diff options
| author | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2006-09-17 18:17:19 +0200 |
|---|---|---|
| committer | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2006-09-17 18:19:31 +0200 |
| commit | 9b4f2e9576658c4e52d95dc8d309f51b2e2db096 (patch) | |
| tree | 7b1902b0f931783fccc6fee45c6f9c16b4fde5ce /arch | |
| parent | 3c6c65f5ed5a6d307bd607aecd06d658c0934d88 (diff) | |
| parent | 803db244b9f71102e366fd689000c1417b9a7508 (diff) | |
ieee1394: merge from Linus
Conflicts: drivers/ieee1394/hosts.c
Patch "lockdep: annotate ieee1394 skb-queue-head locking" was meddling
with patch "ieee1394: fix kerneldoc of hpsb_alloc_host".
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Diffstat (limited to 'arch')
690 files changed, 19978 insertions, 10051 deletions
diff --git a/arch/alpha/boot/bootp.c b/arch/alpha/boot/bootp.c index ec53c28e33d..3af21c78933 100644 --- a/arch/alpha/boot/bootp.c +++ b/arch/alpha/boot/bootp.c @@ -9,7 +9,7 @@ */ #include <linux/kernel.h> #include <linux/string.h> -#include <linux/version.h> +#include <linux/utsrelease.h> #include <linux/mm.h> #include <asm/system.h> diff --git a/arch/alpha/boot/bootpz.c b/arch/alpha/boot/bootpz.c index a6657f2cf9b..4307bde80a3 100644 --- a/arch/alpha/boot/bootpz.c +++ b/arch/alpha/boot/bootpz.c @@ -11,7 +11,7 @@ */ #include <linux/kernel.h> #include <linux/string.h> -#include <linux/version.h> +#include <linux/utsrelease.h> #include <linux/mm.h> #include <asm/system.h> diff --git a/arch/alpha/boot/main.c b/arch/alpha/boot/main.c index 78c9b0b6eea..90ed55b662a 100644 --- a/arch/alpha/boot/main.c +++ b/arch/alpha/boot/main.c @@ -7,7 +7,7 @@ */ #include <linux/kernel.h> #include <linux/string.h> -#include <linux/version.h> +#include <linux/utsrelease.h> #include <linux/mm.h> #include <asm/system.h> diff --git a/arch/alpha/kernel/alpha_ksyms.c b/arch/alpha/kernel/alpha_ksyms.c index 425643762bf..f042cc42b00 100644 --- a/arch/alpha/kernel/alpha_ksyms.c +++ b/arch/alpha/kernel/alpha_ksyms.c @@ -14,6 +14,7 @@ #include <linux/in.h> #include <linux/in6.h> #include <linux/pci.h> +#include <linux/screen_info.h> #include <linux/tty.h> #include <linux/mm.h> #include <linux/delay.h> diff --git a/arch/alpha/kernel/err_ev7.c b/arch/alpha/kernel/err_ev7.c index bf52ba69195..fed6b3d1b80 100644 --- a/arch/alpha/kernel/err_ev7.c +++ b/arch/alpha/kernel/err_ev7.c @@ -274,16 +274,14 @@ ev7_process_pal_subpacket(struct el_subpacket *header) struct el_subpacket_handler ev7_pal_subpacket_handler = SUBPACKET_HANDLER_INIT(EL_CLASS__PAL, ev7_process_pal_subpacket); -void +void ev7_register_error_handlers(void) { int i; - for(i = 0; - i<sizeof(el_ev7_pal_annotations)/sizeof(el_ev7_pal_annotations[1]); - i++) { + for (i = 0; i < ARRAY_SIZE(el_ev7_pal_annotations); i++) cdl_register_subpacket_annotation(&el_ev7_pal_annotations[i]); - } + cdl_register_subpacket_handler(&ev7_pal_subpacket_handler); } diff --git a/arch/alpha/kernel/osf_sys.c b/arch/alpha/kernel/osf_sys.c index e15dcf4f3dc..73c7622b529 100644 --- a/arch/alpha/kernel/osf_sys.c +++ b/arch/alpha/kernel/osf_sys.c @@ -623,12 +623,12 @@ osf_sysinfo(int command, char __user *buf, long count) long len, err = -EINVAL; offset = command-1; - if (offset >= sizeof(sysinfo_table)/sizeof(char *)) { + if (offset >= ARRAY_SIZE(sysinfo_table)) { /* Digital UNIX has a few unpublished interfaces here */ printk("sysinfo(%d)", command); goto out; } - + down_read(&uts_sem); res = sysinfo_table[offset]; len = strlen(res)+1; diff --git a/arch/alpha/kernel/process.c b/arch/alpha/kernel/process.c index 01c8c8b2333..b3a8a298036 100644 --- a/arch/alpha/kernel/process.c +++ b/arch/alpha/kernel/process.c @@ -25,6 +25,7 @@ #include <linux/time.h> #include <linux/major.h> #include <linux/stat.h> +#include <linux/vt.h> #include <linux/mman.h> #include <linux/elfcore.h> #include <linux/reboot.h> @@ -474,7 +475,7 @@ out: */ unsigned long -thread_saved_pc(task_t *t) +thread_saved_pc(struct task_struct *t) { unsigned long base = (unsigned long)task_stack_page(t); unsigned long fp, sp = task_thread_info(t)->pcb.ksp; diff --git a/arch/alpha/kernel/setup.c b/arch/alpha/kernel/setup.c index 254c507a608..fd4a8fa0c93 100644 --- a/arch/alpha/kernel/setup.c +++ b/arch/alpha/kernel/setup.c @@ -19,7 +19,7 @@ #include <linux/slab.h> #include <linux/user.h> #include <linux/a.out.h> -#include <linux/tty.h> +#include <linux/screen_info.h> #include <linux/delay.h> #include <linux/config.h> /* CONFIG_ALPHA_LCA etc */ #include <linux/mc146818rtc.h> @@ -114,8 +114,6 @@ struct alpha_machine_vector alpha_mv; int alpha_using_srm; #endif -#define N(a) (sizeof(a)/sizeof(a[0])) - static struct alpha_machine_vector *get_sysvec(unsigned long, unsigned long, unsigned long); static struct alpha_machine_vector *get_sysvec_byname(const char *); @@ -240,7 +238,7 @@ reserve_std_resources(void) standard_io_resources[0].start = RTC_PORT(0); standard_io_resources[0].end = RTC_PORT(0) + 0x10; - for (i = 0; i < N(standard_io_resources); ++i) + for (i = 0; i < ARRAY_SIZE(standard_io_resources); ++i) request_resource(io, standard_io_resources+i); } @@ -918,13 +916,13 @@ get_sysvec(unsigned long type, unsigned long variation, unsigned long cpu) /* Search the system tables first... */ vec = NULL; - if (type < N(systype_vecs)) { + if (type < ARRAY_SIZE(systype_vecs)) { vec = systype_vecs[type]; } else if ((type > ST_API_BIAS) && - (type - ST_API_BIAS) < N(api_vecs)) { + (type - ST_API_BIAS) < ARRAY_SIZE(api_vecs)) { vec = api_vecs[type - ST_API_BIAS]; } else if ((type > ST_UNOFFICIAL_BIAS) && - (type - ST_UNOFFICIAL_BIAS) < N(unofficial_vecs)) { + (type - ST_UNOFFICIAL_BIAS) < ARRAY_SIZE(unofficial_vecs)) { vec = unofficial_vecs[type - ST_UNOFFICIAL_BIAS]; } @@ -938,11 +936,11 @@ get_sysvec(unsigned long type, unsigned long variation, unsigned long cpu) switch (type) { case ST_DEC_ALCOR: - if (member < N(alcor_indices)) + if (member < ARRAY_SIZE(alcor_indices)) vec = alcor_vecs[alcor_indices[member]]; break; case ST_DEC_EB164: - if (member < N(eb164_indices)) + if (member < ARRAY_SIZE(eb164_indices)) vec = eb164_vecs[eb164_indices[member]]; /* PC164 may show as EB164 variation with EV56 CPU, but, since no true EB164 had anything but EV5... */ @@ -950,24 +948,24 @@ get_sysvec(unsigned long type, unsigned long variation, unsigned long cpu) vec = &pc164_mv; break; case ST_DEC_EB64P: - if (member < N(eb64p_indices)) + if (member < ARRAY_SIZE(eb64p_indices)) vec = eb64p_vecs[eb64p_indices[member]]; break; case ST_DEC_EB66: - if (member < N(eb66_indices)) + if (member < ARRAY_SIZE(eb66_indices)) vec = eb66_vecs[eb66_indices[member]]; break; case ST_DEC_MARVEL: - if (member < N(marvel_indices)) + if (member < ARRAY_SIZE(marvel_indices)) vec = marvel_vecs[marvel_indices[member]]; break; case ST_DEC_TITAN: vec = titan_vecs[0]; /* default */ - if (member < N(titan_indices)) + if (member < ARRAY_SIZE(titan_indices)) vec = titan_vecs[titan_indices[member]]; break; case ST_DEC_TSUNAMI: - if (member < N(tsunami_indices)) + if (member < ARRAY_SIZE(tsunami_indices)) vec = tsunami_vecs[tsunami_indices[member]]; break; case ST_DEC_1000: @@ -1039,7 +1037,7 @@ get_sysvec_byname(const char *name) size_t i; - for (i = 0; i < N(all_vecs); ++i) { + for (i = 0; i < ARRAY_SIZE(all_vecs); ++i) { struct alpha_machine_vector *mv = all_vecs[i]; if (strcasecmp(mv->vector_name, name) == 0) return mv; @@ -1055,13 +1053,13 @@ get_sysnames(unsigned long type, unsigned long variation, unsigned long cpu, /* If not in the tables, make it UNKNOWN, else set type name to family */ - if (type < N(systype_names)) { + if (type < ARRAY_SIZE(systype_names)) { *type_name = systype_names[type]; } else if ((type > ST_API_BIAS) && - (type - ST_API_BIAS) < N(api_names)) { + (type - ST_API_BIAS) < ARRAY_SIZE(api_names)) { *type_name = api_names[type - ST_API_BIAS]; } else if ((type > ST_UNOFFICIAL_BIAS) && - (type - ST_UNOFFICIAL_BIAS) < N(unofficial_names)) { + (type - ST_UNOFFICIAL_BIAS) < ARRAY_SIZE(unofficial_names)) { *type_name = unofficial_names[type - ST_UNOFFICIAL_BIAS]; } else { *type_name = sys_unknown; @@ -1083,7 +1081,7 @@ get_sysnames(unsigned long type, unsigned long variation, unsigned long cpu, default: /* default to variation "0" for now */ break; case ST_DEC_EB164: - if (member < N(eb164_indices)) + if (member < ARRAY_SIZE(eb164_indices)) *variation_name = eb164_names[eb164_indices[member]]; /* PC164 may show as EB164 variation, but with EV56 CPU, so, since no true EB164 had anything but EV5... */ @@ -1091,32 +1089,32 @@ get_sysnames(unsigned long type, unsigned long variation, unsigned long cpu, *variation_name = eb164_names[1]; /* make it PC164 */ break; case ST_DEC_ALCOR: - if (member < N(alcor_indices)) + if (member < ARRAY_SIZE(alcor_indices)) *variation_name = alcor_names[alcor_indices[member]]; break; case ST_DEC_EB64P: - if (member < N(eb64p_indices)) + if (member < ARRAY_SIZE(eb64p_indices)) *variation_name = eb64p_names[eb64p_indices[member]]; break; case ST_DEC_EB66: - if (member < N(eb66_indices)) + if (member < ARRAY_SIZE(eb66_indices)) *variation_name = eb66_names[eb66_indices[member]]; break; case ST_DEC_MARVEL: - if (member < N(marvel_indices)) + if (member < ARRAY_SIZE(marvel_indices)) *variation_name = marvel_names[marvel_indices[member]]; break; case ST_DEC_RAWHIDE: - if (member < N(rawhide_indices)) + if (member < ARRAY_SIZE(rawhide_indices)) *variation_name = rawhide_names[rawhide_indices[member]]; break; case ST_DEC_TITAN: *variation_name = titan_names[0]; /* default */ - if (member < N(titan_indices)) + if (member < ARRAY_SIZE(titan_indices)) *variation_name = titan_names[titan_indices[member]]; break; case ST_DEC_TSUNAMI: - if (member < N(tsunami_indices)) + if (member < ARRAY_SIZE(tsunami_indices)) *variation_name = tsunami_names[tsunami_indices[member]]; break; } @@ -1211,7 +1209,7 @@ show_cpuinfo(struct seq_file *f, void *slot) cpu_index = (unsigned) (cpu->type - 1); cpu_name = "Unknown"; - if (cpu_index < N(cpu_names)) + if (cpu_index < ARRAY_SIZE(cpu_names)) cpu_name = cpu_names[cpu_index]; get_sysnames(hwrpb->sys_type, hwrpb->sys_variation, diff --git a/arch/alpha/kernel/sys_ruffian.c b/arch/alpha/kernel/sys_ruffian.c index 78c30decf3f..5b99cf3cd69 100644 --- a/arch/alpha/kernel/sys_ruffian.c +++ b/arch/alpha/kernel/sys_ruffian.c @@ -182,16 +182,16 @@ static unsigned long __init ruffian_get_bank_size(unsigned long offset) { unsigned long bank_addr, bank, ret = 0; - + /* Valid offsets are: 0x800, 0x840 and 0x880 since Ruffian only uses three banks. */ bank_addr = (unsigned long)PYXIS_MCR + offset; bank = *(vulp)bank_addr; - + /* Check BANK_ENABLE */ if (bank & 0x01) { static unsigned long size[] __initdata = { - 0x40000000UL, /* 0x00, 1G */ + 0x40000000UL, /* 0x00, 1G */ 0x20000000UL, /* 0x02, 512M */ 0x10000000UL, /* 0x04, 256M */ 0x08000000UL, /* 0x06, 128M */ @@ -203,7 +203,7 @@ ruffian_get_bank_size(unsigned long offset) }; bank = (bank & 0x1e) >> 1; - if (bank < sizeof(size)/sizeof(*size)) + if (bank < ARRAY_SIZE(size)) ret = size[bank]; } diff --git a/arch/alpha/kernel/sys_sio.c b/arch/alpha/kernel/sys_sio.c index cd85ef725e0..a654014d202 100644 --- a/arch/alpha/kernel/sys_sio.c +++ b/arch/alpha/kernel/sys_sio.c @@ -16,7 +16,7 @@ #include <linux/sched.h> #include <linux/pci.h> #include <linux/init.h> -#include <linux/tty.h> +#include <linux/screen_info.h> #include <asm/compiler.h> #include <asm/ptrace.h> diff --git a/arch/alpha/kernel/time.c b/arch/alpha/kernel/time.c index 50eccde2dcd..b191cc75973 100644 --- a/arch/alpha/kernel/time.c +++ b/arch/alpha/kernel/time.c @@ -233,7 +233,7 @@ validate_cc_value(unsigned long cc) index = cpu->type & 0xffffffff; /* If index out of bounds, no way to validate. */ - if (index >= sizeof(cpu_hz)/sizeof(cpu_hz[0])) + if (index >= ARRAY_SIZE(cpu_hz)) return cc; /* If index contains no data, no way to validate. */ diff --git a/arch/arm/Makefile b/arch/arm/Makefile index 3345c6d0fd1..92873cdee31 100644 --- a/arch/arm/Makefile +++ b/arch/arm/Makefile @@ -47,7 +47,8 @@ comma = , # testing for a specific architecture or later rather impossible. arch-$(CONFIG_CPU_32v6) :=-D__LINUX_ARM_ARCH__=6 $(call cc-option,-march=armv6,-march=armv5t -Wa$(comma)-march=armv6) arch-$(CONFIG_CPU_32v6K) :=-D__LINUX_ARM_ARCH__=6 $(call cc-option,-march=armv6k,-march=armv5t -Wa$(comma)-march=armv6k) -arch-$(CONFIG_CPU_32v5) :=-D__LINUX_ARM_ARCH__=5 $(call cc-option,-march=armv5te,-march=armv4) +arch-$(CONFIG_CPU_32v5) :=-D__LINUX_ARM_ARCH__=5 $(call cc-option,-march=armv5te,-march=armv4t) +arch-$(CONFIG_CPU_32v4T) :=-D__LINUX_ARM_ARCH__=4 -march=armv4t arch-$(CONFIG_CPU_32v4) :=-D__LINUX_ARM_ARCH__=4 -march=armv4 arch-$(CONFIG_CPU_32v3) :=-D__LINUX_ARM_ARCH__=3 -march=armv3 diff --git a/arch/arm/common/dmabounce.c b/arch/arm/common/dmabounce.c index 5b7c26395b4..028bdc9228f 100644 --- a/arch/arm/common/dmabounce.c +++ b/arch/arm/common/dmabounce.c @@ -179,17 +179,19 @@ alloc_safe_buffer(struct dmabounce_device_info *device_info, void *ptr, static inline struct safe_buffer * find_safe_buffer(struct dmabounce_device_info *device_info, dma_addr_t safe_dma_addr) { - struct safe_buffer *b = NULL; + struct safe_buffer *b, *rb = NULL; unsigned long flags; read_lock_irqsave(&device_info->lock, flags); list_for_each_entry(b, &device_info->safe_buffers, node) - if (b->safe_dma_addr == safe_dma_addr) + if (b->safe_dma_addr == safe_dma_addr) { + rb = b; break; + } read_unlock_irqrestore(&device_info->lock, flags); - return b; + return rb; } static inline void diff --git a/arch/arm/common/gic.c b/arch/arm/common/gic.c index f3c1ebfdd0a..f3e020f2227 100644 --- a/arch/arm/common/gic.c +++ b/arch/arm/common/gic.c @@ -95,7 +95,8 @@ static void gic_set_cpu(unsigned int irq, cpumask_t mask_val) } #endif -static struct irqchip gic_chip = { +static struct irq_chip gic_chip = { + .name = "GIC", .ack = gic_ack_irq, .mask = gic_mask_irq, .unmask = gic_unmask_irq, diff --git a/arch/arm/common/locomo.c b/arch/arm/common/locomo.c index fbc3ab0e101..4e0dcaef6eb 100644 --- a/arch/arm/common/locomo.c +++ b/arch/arm/common/locomo.c @@ -204,7 +204,8 @@ static void locomo_unmask_irq(unsigned int irq) locomo_writel(r, mapbase + LOCOMO_ICR); } -static struct irqchip locomo_chip = { +static struct irq_chip locomo_chip = { + .name = "LOCOMO", .ack = locomo_ack_irq, .mask = locomo_mask_irq, .unmask = locomo_unmask_irq, @@ -249,7 +250,8 @@ static void locomo_key_unmask_irq(unsigned int irq) locomo_writel(r, mapbase + LOCOMO_KEYBOARD + LOCOMO_KIC); } -static struct irqchip locomo_key_chip = { +static struct irq_chip locomo_key_chip = { + .name = "LOCOMO-key", .ack = locomo_key_ack_irq, .mask = locomo_key_mask_irq, .unmask = locomo_key_unmask_irq, @@ -312,7 +314,8 @@ static void locomo_gpio_unmask_irq(unsigned int irq) locomo_writel(r, mapbase + LOCOMO_GIE); } -static struct irqchip locomo_gpio_chip = { +static struct irq_chip locomo_gpio_chip = { + .name = "LOCOMO-gpio", .ack = locomo_gpio_ack_irq, .mask = locomo_gpio_mask_irq, .unmask = locomo_gpio_unmask_irq, @@ -357,7 +360,8 @@ static void locomo_lt_unmask_irq(unsigned int irq) locomo_writel(r, mapbase + LOCOMO_LTINT); } -static struct irqchip locomo_lt_chip = { +static struct irq_chip locomo_lt_chip = { + .name = "LOCOMO-lt", .ack = locomo_lt_ack_irq, .mask = locomo_lt_mask_irq, .unmask = locomo_lt_unmask_irq, @@ -418,7 +422,8 @@ static void locomo_spi_unmask_irq(unsigned int irq) locomo_writel(r, mapbase + LOCOMO_SPIIE); } -static struct irqchip locomo_spi_chip = { +static struct irq_chip locomo_spi_chip = { + .name = "LOCOMO-spi", .ack = locomo_spi_ack_irq, .mask = locomo_spi_mask_irq, .unmask = locomo_spi_unmask_irq, @@ -506,7 +511,7 @@ locomo_init_one_child(struct locomo *lchip, struct locomo_dev_info *info) goto out; } - strncpy(dev->dev.bus_id,info->name,sizeof(dev->dev.bus_id)); + strncpy(dev->dev.bus_id, info->name, sizeof(dev->dev.bus_id)); /* * If the parent device has a DMA mask associated with it, * propagate it down to the children. @@ -729,7 +734,6 @@ __locomo_probe(struct device *me, struct resource *mem, int irq) for (i = 0; i < ARRAY_SIZE(locomo_devices); i++) locomo_init_one_child(lchip, &locomo_devices[i]); - return 0; out: diff --git a/arch/arm/common/rtctime.c b/arch/arm/common/rtctime.c index 35c9a64ac14..4e5445cfb0e 100644 --- a/arch/arm/common/rtctime.c +++ b/arch/arm/common/rtctime.c @@ -68,6 +68,7 @@ void rtc_next_alarm_time(struct rtc_time *next, struct rtc_time *now, struct rtc rtc_time_to_tm(next_time, next); } } +EXPORT_SYMBOL(rtc_next_alarm_time); static inline int rtc_arm_read_time(struct rtc_ops *ops, struct rtc_time *tm) { diff --git a/arch/arm/common/sa1111.c b/arch/arm/common/sa1111.c index 1cdb26a47e1..29818bd3248 100644 --- a/arch/arm/common/sa1111.c +++ b/arch/arm/common/sa1111.c @@ -272,7 +272,8 @@ static int sa1111_wake_lowirq(unsigned int irq, unsigned int on) return 0; } -static struct irqchip sa1111_low_chip = { +static struct irq_chip sa1111_low_chip = { + .name = "SA1111-l", .ack = sa1111_ack_irq, .mask = sa1111_mask_lowirq, .unmask = sa1111_unmask_lowirq, @@ -368,7 +369,8 @@ static int sa1111_wake_highirq(unsigned int irq, unsigned int on) return 0; } -static struct irqchip sa1111_high_chip = { +static struct irq_chip sa1111_high_chip = { + .name = "SA1111-h", .ack = sa1111_ack_irq, .mask = sa1111_mask_highirq, .unmask = sa1111_unmask_highirq, @@ -616,7 +618,7 @@ __sa1111_probe(struct device *me, struct resource *mem, int irq) { struct sa1111 *sachip; unsigned long id; - unsigned int has_devs, val; + unsigned int has_devs; int i, ret = -ENODEV; sachip = kzalloc(sizeof(struct sa1111), GFP_KERNEL); @@ -667,6 +669,9 @@ __sa1111_probe(struct device *me, struct resource *mem, int irq) sa1111_wake(sachip); #ifdef CONFIG_ARCH_SA1100 + { + unsigned int val; + /* * The SDRAM configuration of the SA1110 and the SA1111 must * match. This is very important to ensure that SA1111 accesses @@ -690,6 +695,7 @@ __sa1111_probe(struct device *me, struct resource *mem, int irq) * Enable the SA1110 memory bus request and grant signals. */ sa1110_mb_enable(); + } #endif /* diff --git a/arch/arm/common/sharpsl_pm.c b/arch/arm/common/sharpsl_pm.c index 045e37e0733..59b5ddec480 100644 --- a/arch/arm/common/sharpsl_pm.c +++ b/arch/arm/common/sharpsl_pm.c @@ -412,8 +412,10 @@ static int sharpsl_check_battery_temp(void) val = get_select_val(buff); dev_dbg(sharpsl_pm.dev, "Temperature: %d\n", val); - if (val > sharpsl_pm.machinfo->charge_on_temp) + if (val > sharpsl_pm.machinfo->charge_on_temp) { + printk(KERN_WARNING "Not charging: temperature out of limits.\n"); return -1; + } return 0; } diff --git a/arch/arm/common/vic.c b/arch/arm/common/vic.c index a19bc4a6196..43d27813452 100644 --- a/arch/arm/common/vic.c +++ b/arch/arm/common/vic.c @@ -39,7 +39,8 @@ static void vic_unmask_irq(unsigned int irq) writel(1 << irq, base + VIC_INT_ENABLE); } -static struct irqchip vic_chip = { +static struct irq_chip vic_chip = { + .name = "VIC", .ack = vic_mask_irq, .mask = vic_mask_irq, .unmask = vic_unmask_irq, diff --git a/arch/arm/configs/csb337_defconfig b/arch/arm/configs/csb337_defconfig index 3594155a813..cf3fa5cb26e 100644 --- a/arch/arm/configs/csb337_defconfig +++ b/arch/arm/configs/csb337_defconfig @@ -621,9 +621,8 @@ CONFIG_AT91_WATCHDOG=y # USB-based Watchdog Cards # # CONFIG_USBPCWATCHDOG is not set +# CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set -CONFIG_RTC=y -# CONFIG_AT91_RTC is not set # CONFIG_DTLK is not set # CONFIG_R3964 is not set @@ -956,10 +955,42 @@ CONFIG_USB_AT91=y CONFIG_MMC=y # CONFIG_MMC_DEBUG is not set CONFIG_MMC_BLOCK=y -# CONFIG_MMC_WBSD is not set CONFIG_MMC_AT91RM9200=y # +# Real Time Clock +# +CONFIG_RTC_LIB=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_HCTOSYS=y +CONFIG_RTC_HCTOSYS_DEVICE="rtc1" + +# +# RTC interfaces +# +# CONFIG_RTC_INTF_SYSFS is not set +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set + +# +# RTC drivers +# +# CONFIG_RTC_DRV_X1205 is not set +CONFIG_RTC_DRV_DS1307=y +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_ISL1208 is not set +# CONFIG_RTC_DRV_DS1672 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_PCF8563 is not set +# CONFIG_RTC_DRV_PCF8583 is not set +# CONFIG_RTC_DRV_RS5C372 is not set +# CONFIG_RTC_DRV_M48T86 is not set +CONFIG_RTC_DRV_AT91=y +# CONFIG_RTC_DRV_TEST is not set +# CONFIG_RTC_DRV_V3020 is not set + +# # File systems # CONFIG_EXT2_FS=y diff --git a/arch/arm/configs/ep93xx_defconfig b/arch/arm/configs/ep93xx_defconfig index b69e88bbc90..2948b4589a8 100644 --- a/arch/arm/configs/ep93xx_defconfig +++ b/arch/arm/configs/ep93xx_defconfig @@ -1,14 +1,18 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc2 -# Wed Apr 19 21:21:01 2006 +# Linux kernel version: 2.6.18-rc1-git9 +# Sat Jul 15 15:08:10 2006 # CONFIG_ARM=y CONFIG_MMU=y +CONFIG_GENERIC_HARDIRQS=y +CONFIG_HARDIRQS_SW_RESEND=y +CONFIG_GENERIC_IRQ_PROBE=y CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_VECTORS_BASE=0xffff0000 +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -26,6 +30,7 @@ CONFIG_SWAP=y CONFIG_SYSVIPC=y # CONFIG_POSIX_MQUEUE is not set # CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_TASKSTATS is not set CONFIG_SYSCTL=y # CONFIG_AUDIT is not set CONFIG_IKCONFIG=y @@ -43,14 +48,15 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set -CONFIG_OBSOLETE_INTERMODULE=y # # Loadable module support @@ -83,18 +89,26 @@ CONFIG_DEFAULT_IOSCHED="deadline" # # System Type # +# CONFIG_ARCH_AAEC2000 is not set +# CONFIG_ARCH_INTEGRATOR is not set +# CONFIG_ARCH_REALVIEW is not set +# CONFIG_ARCH_VERSATILE is not set +# CONFIG_ARCH_AT91 is not set # CONFIG_ARCH_CLPS7500 is not set # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set CONFIG_ARCH_EP93XX=y # CONFIG_ARCH_FOOTBRIDGE is not set -# CONFIG_ARCH_INTEGRATOR is not set +# CONFIG_ARCH_NETX is not set +# CONFIG_ARCH_H720X is not set +# CONFIG_ARCH_IMX is not set # CONFIG_ARCH_IOP3XX is not set # CONFIG_ARCH_IXP4XX is not set # CONFIG_ARCH_IXP2000 is not set # CONFIG_ARCH_IXP23XX is not set # CONFIG_ARCH_L7200 is not set +# CONFIG_ARCH_PNX4008 is not set # CONFIG_ARCH_PXA is not set # CONFIG_ARCH_RPC is not set # CONFIG_ARCH_SA1100 is not set @@ -102,20 +116,18 @@ CONFIG_ARCH_EP93XX=y # CONFIG_ARCH_SHARK is not set # CONFIG_ARCH_LH7A40X is not set # CONFIG_ARCH_OMAP is not set -# CONFIG_ARCH_VERSATILE is not set -# CONFIG_ARCH_REALVIEW is not set -# CONFIG_ARCH_IMX is not set -# CONFIG_ARCH_H720X is not set -# CONFIG_ARCH_AAEC2000 is not set -# CONFIG_ARCH_AT91RM9200 is not set # # Cirrus EP93xx Implementation Options # +CONFIG_CRUNCH=y # # EP93xx Platforms # +CONFIG_MACH_EDB9302=y +CONFIG_MACH_EDB9315=y +CONFIG_MACH_EDB9315A=y CONFIG_MACH_GESBC9312=y CONFIG_MACH_TS72XX=y @@ -166,6 +178,7 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4096 +# CONFIG_RESOURCES_64BIT is not set CONFIG_ALIGNMENT_TRAP=y # @@ -233,6 +246,8 @@ CONFIG_SYN_COOKIES=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -240,6 +255,7 @@ CONFIG_TCP_CONG_BIC=y # CONFIG_IPV6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +# CONFIG_NETWORK_SECMARK is not set # CONFIG_NETFILTER is not set # @@ -294,6 +310,7 @@ CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_FW_LOADER is not set # CONFIG_DEBUG_DRIVER is not set +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -386,6 +403,8 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=1 # CONFIG_MTD_NAND=y CONFIG_MTD_NAND_VERIFY_WRITE=y +# CONFIG_MTD_NAND_ECC_SMC is not set +CONFIG_MTD_NAND_TS7250=y CONFIG_MTD_NAND_IDS=y # CONFIG_MTD_NAND_DISKONCHIP is not set # CONFIG_MTD_NAND_NANDSIM is not set @@ -582,6 +601,7 @@ CONFIG_EP93XX_WATCHDOG=y # USB-based Watchdog Cards # # CONFIG_USBPCWATCHDOG is not set +# CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set # CONFIG_DTLK is not set # CONFIG_R3964 is not set @@ -613,6 +633,7 @@ CONFIG_I2C_ALGOBIT=y # # I2C Hardware Bus support # +# CONFIG_I2C_OCORES is not set # CONFIG_I2C_PARPORT_LIGHT is not set # CONFIG_I2C_STUB is not set # CONFIG_I2C_PCA_ISA is not set @@ -641,13 +662,13 @@ CONFIG_I2C_DEBUG_CHIP=y # # Dallas's 1-wire bus # -# CONFIG_W1 is not set # # Hardware Monitoring support # CONFIG_HWMON=y # CONFIG_HWMON_VID is not set +# CONFIG_SENSORS_ABITUGURU is not set # CONFIG_SENSORS_ADM1021 is not set # CONFIG_SENSORS_ADM1025 is not set # CONFIG_SENSORS_ADM1026 is not set @@ -675,8 +696,10 @@ CONFIG_HWMON=y # CONFIG_SENSORS_MAX1619 is not set # CONFIG_SENSORS_PC87360 is not set # CONFIG_SENSORS_SMSC47M1 is not set +# CONFIG_SENSORS_SMSC47M192 is not set # CONFIG_SENSORS_SMSC47B397 is not set # CONFIG_SENSORS_W83781D is not set +# CONFIG_SENSORS_W83791D is not set # CONFIG_SENSORS_W83792D is not set # CONFIG_SENSORS_W83L785TS is not set # CONFIG_SENSORS_W83627HF is not set @@ -704,6 +727,7 @@ CONFIG_HWMON=y # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -714,6 +738,7 @@ CONFIG_HWMON=y # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set # CONFIG_FB is not set # @@ -725,7 +750,7 @@ CONFIG_HWMON=y # USB support # CONFIG_USB_ARCH_HAS_HCD=y -# CONFIG_USB_ARCH_HAS_OHCI is not set +CONFIG_USB_ARCH_HAS_OHCI=y # CONFIG_USB_ARCH_HAS_EHCI is not set CONFIG_USB=y CONFIG_USB_DEBUG=y @@ -742,6 +767,9 @@ CONFIG_USB_DYNAMIC_MINORS=y # USB Host Controller Drivers # # CONFIG_USB_ISP116X_HCD is not set +CONFIG_USB_OHCI_HCD=y +# CONFIG_USB_OHCI_BIG_ENDIAN is not set +CONFIG_USB_OHCI_LITTLE_ENDIAN=y # CONFIG_USB_SL811_HCD is not set # @@ -806,6 +834,7 @@ CONFIG_USB_SERIAL_CONSOLE=y # CONFIG_USB_SERIAL_GENERIC is not set # CONFIG_USB_SERIAL_AIRPRIME is not set # CONFIG_USB_SERIAL_ANYDATA is not set +# CONFIG_USB_SERIAL_ARK3116 is not set # CONFIG_USB_SERIAL_BELKIN is not set # CONFIG_USB_SERIAL_WHITEHEAT is not set # CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set @@ -830,9 +859,11 @@ CONFIG_USB_SERIAL_CONSOLE=y CONFIG_USB_SERIAL_PL2303=y # CONFIG_USB_SERIAL_HP4X is not set # CONFIG_USB_SERIAL_SAFE is not set +# CONFIG_USB_SERIAL_SIERRAWIRELESS is not set # CONFIG_USB_SERIAL_TI is not set # CONFIG_USB_SERIAL_CYBERJACK is not set # CONFIG_USB_SERIAL_XIRCOM is not set +# CONFIG_USB_SERIAL_OPTION is not set # CONFIG_USB_SERIAL_OMNINET is not set # @@ -845,10 +876,12 @@ CONFIG_USB_SERIAL_PL2303=y # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set # CONFIG_USB_LED is not set +# CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set # CONFIG_USB_PHIDGETKIT is not set # CONFIG_USB_PHIDGETSERVO is not set # CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_APPLEDISPLAY is not set # CONFIG_USB_LD is not set # CONFIG_USB_TEST is not set @@ -880,17 +913,25 @@ CONFIG_RTC_HCTOSYS_DEVICE="rtc0" CONFIG_RTC_INTF_SYSFS=y CONFIG_RTC_INTF_PROC=y CONFIG_RTC_INTF_DEV=y +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set # # RTC drivers # # CONFIG_RTC_DRV_X1205 is not set +# CONFIG_RTC_DRV_DS1307 is not set +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_ISL1208 is not set # CONFIG_RTC_DRV_DS1672 is not set +# CONFIG_RTC_DRV_DS1742 is not set # CONFIG_RTC_DRV_PCF8563 is not set +# CONFIG_RTC_DRV_PCF8583 is not set # CONFIG_RTC_DRV_RS5C372 is not set CONFIG_RTC_DRV_M48T86=y CONFIG_RTC_DRV_EP93XX=y +# CONFIG_RTC_DRV_PL031 is not set # CONFIG_RTC_DRV_TEST is not set +# CONFIG_RTC_DRV_V3020 is not set # # File systems @@ -910,6 +951,7 @@ CONFIG_JBD=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y # CONFIG_AUTOFS_FS is not set @@ -957,6 +999,7 @@ CONFIG_JFFS2_FS=y CONFIG_JFFS2_FS_DEBUG=0 CONFIG_JFFS2_FS_WRITEBUFFER=y # CONFIG_JFFS2_SUMMARY is not set +# CONFIG_JFFS2_FS_XATTR is not set # CONFIG_JFFS2_COMPRESSION_OPTIONS is not set CONFIG_JFFS2_ZLIB=y CONFIG_JFFS2_RTIME=y @@ -1066,15 +1109,20 @@ CONFIG_NLS_ISO8859_1=y # # CONFIG_PRINTK_TIME is not set CONFIG_MAGIC_SYSRQ=y +# CONFIG_UNUSED_SYMBOLS is not set CONFIG_DEBUG_KERNEL=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_DETECT_SOFTLOCKUP=y # CONFIG_SCHEDSTATS is not set CONFIG_DEBUG_SLAB=y # CONFIG_DEBUG_SLAB_LEAK is not set -CONFIG_DEBUG_MUTEXES=y +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set CONFIG_DEBUG_SPINLOCK=y +CONFIG_DEBUG_MUTEXES=y +# CONFIG_DEBUG_RWSEMS is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set # CONFIG_DEBUG_KOBJECT is not set CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_INFO is not set @@ -1114,3 +1162,4 @@ CONFIG_CRC32=y CONFIG_LIBCRC32C=y CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=y +CONFIG_PLIST=y diff --git a/arch/arm/configs/ixp2000_defconfig b/arch/arm/configs/ixp2000_defconfig index e6f3e4873d6..27b3e31a8ad 100644 --- a/arch/arm/configs/ixp2000_defconfig +++ b/arch/arm/configs/ixp2000_defconfig @@ -1,14 +1,18 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc2 -# Wed Apr 19 21:12:49 2006 +# Linux kernel version: 2.6.18-rc1 +# Sun Jul 9 15:28:50 2006 # CONFIG_ARM=y CONFIG_MMU=y +CONFIG_GENERIC_HARDIRQS=y +CONFIG_HARDIRQS_SW_RESEND=y +CONFIG_GENERIC_IRQ_PROBE=y CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_VECTORS_BASE=0xffff0000 +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -43,14 +47,15 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set -CONFIG_OBSOLETE_INTERMODULE=y # # Loadable module support @@ -83,18 +88,26 @@ CONFIG_DEFAULT_IOSCHED="anticipatory" # # System Type # +# CONFIG_ARCH_AAEC2000 is not set +# CONFIG_ARCH_INTEGRATOR is not set +# CONFIG_ARCH_REALVIEW is not set +# CONFIG_ARCH_VERSATILE is not set +# CONFIG_ARCH_AT91 is not set # CONFIG_ARCH_CLPS7500 is not set # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set # CONFIG_ARCH_EP93XX is not set # CONFIG_ARCH_FOOTBRIDGE is not set -# CONFIG_ARCH_INTEGRATOR is not set +# CONFIG_ARCH_NETX is not set +# CONFIG_ARCH_H720X is not set +# CONFIG_ARCH_IMX is not set # CONFIG_ARCH_IOP3XX is not set # CONFIG_ARCH_IXP4XX is not set CONFIG_ARCH_IXP2000=y # CONFIG_ARCH_IXP23XX is not set # CONFIG_ARCH_L7200 is not set +# CONFIG_ARCH_PNX4008 is not set # CONFIG_ARCH_PXA is not set # CONFIG_ARCH_RPC is not set # CONFIG_ARCH_SA1100 is not set @@ -102,12 +115,6 @@ CONFIG_ARCH_IXP2000=y # CONFIG_ARCH_SHARK is not set # CONFIG_ARCH_LH7A40X is not set # CONFIG_ARCH_OMAP is not set -# CONFIG_ARCH_VERSATILE is not set -# CONFIG_ARCH_REALVIEW is not set -# CONFIG_ARCH_IMX is not set -# CONFIG_ARCH_H720X is not set -# CONFIG_ARCH_AAEC2000 is not set -# CONFIG_ARCH_AT91RM9200 is not set CONFIG_ARCH_SUPPORTS_BIG_ENDIAN=y # @@ -171,6 +178,7 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4096 +# CONFIG_RESOURCES_64BIT is not set CONFIG_ALIGNMENT_TRAP=y # @@ -218,6 +226,8 @@ CONFIG_NET=y CONFIG_PACKET=y CONFIG_PACKET_MMAP=y CONFIG_UNIX=y +CONFIG_XFRM=y +# CONFIG_XFRM_USER is not set # CONFIG_NET_KEY is not set CONFIG_INET=y # CONFIG_IP_MULTICAST is not set @@ -236,6 +246,8 @@ CONFIG_SYN_COOKIES=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -243,6 +255,7 @@ CONFIG_TCP_CONG_BIC=y # CONFIG_IPV6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +# CONFIG_NETWORK_SECMARK is not set # CONFIG_NETFILTER is not set # @@ -297,6 +310,7 @@ CONFIG_STANDALONE=y # CONFIG_PREVENT_FIRMWARE_BUILD is not set # CONFIG_FW_LOADER is not set # CONFIG_DEBUG_DRIVER is not set +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -525,6 +539,7 @@ CONFIG_ENP2611_MSF_NET=y # CONFIG_CHELSIO_T1 is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set +# CONFIG_MYRI10GE is not set # # Token Ring devices @@ -542,7 +557,6 @@ CONFIG_ENP2611_MSF_NET=y CONFIG_WAN=y # CONFIG_DSCC4 is not set # CONFIG_LANMEDIA is not set -# CONFIG_SYNCLINK_SYNCPPP is not set CONFIG_HDLC=y CONFIG_HDLC_RAW=y # CONFIG_HDLC_RAW_ETH is not set @@ -654,6 +668,7 @@ CONFIG_IXP2000_WATCHDOG=y # # CONFIG_PCIPCWATCHDOG is not set # CONFIG_WDTPCI is not set +# CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set # CONFIG_DTLK is not set # CONFIG_R3964 is not set @@ -697,6 +712,7 @@ CONFIG_I2C_ALGOBIT=y # CONFIG_I2C_PIIX4 is not set CONFIG_I2C_IXP2000=y # CONFIG_I2C_NFORCE2 is not set +# CONFIG_I2C_OCORES is not set # CONFIG_I2C_PARPORT_LIGHT is not set # CONFIG_I2C_PROSAVAGE is not set # CONFIG_I2C_SAVAGE4 is not set @@ -733,13 +749,13 @@ CONFIG_SENSORS_EEPROM=y # # Dallas's 1-wire bus # -# CONFIG_W1 is not set # # Hardware Monitoring support # CONFIG_HWMON=y # CONFIG_HWMON_VID is not set +# CONFIG_SENSORS_ABITUGURU is not set # CONFIG_SENSORS_ADM1021 is not set # CONFIG_SENSORS_ADM1025 is not set # CONFIG_SENSORS_ADM1026 is not set @@ -768,10 +784,12 @@ CONFIG_HWMON=y # CONFIG_SENSORS_PC87360 is not set # CONFIG_SENSORS_SIS5595 is not set # CONFIG_SENSORS_SMSC47M1 is not set +# CONFIG_SENSORS_SMSC47M192 is not set # CONFIG_SENSORS_SMSC47B397 is not set # CONFIG_SENSORS_VIA686A is not set # CONFIG_SENSORS_VT8231 is not set # CONFIG_SENSORS_W83781D is not set +# CONFIG_SENSORS_W83791D is not set # CONFIG_SENSORS_W83792D is not set # CONFIG_SENSORS_W83L785TS is not set # CONFIG_SENSORS_W83627HF is not set @@ -799,6 +817,7 @@ CONFIG_HWMON=y # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -808,6 +827,7 @@ CONFIG_HWMON=y # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set # CONFIG_FB is not set # @@ -866,6 +886,7 @@ CONFIG_FS_POSIX_ACL=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y # CONFIG_AUTOFS_FS is not set @@ -910,6 +931,7 @@ CONFIG_JFFS2_FS=y CONFIG_JFFS2_FS_DEBUG=0 CONFIG_JFFS2_FS_WRITEBUFFER=y # CONFIG_JFFS2_SUMMARY is not set +# CONFIG_JFFS2_FS_XATTR is not set # CONFIG_JFFS2_COMPRESSION_OPTIONS is not set CONFIG_JFFS2_ZLIB=y CONFIG_JFFS2_RTIME=y @@ -939,6 +961,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set # CONFIG_CIFS is not set +# CONFIG_CIFS_DEBUG2 is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set @@ -980,14 +1003,19 @@ CONFIG_MSDOS_PARTITION=y # # CONFIG_PRINTK_TIME is not set CONFIG_MAGIC_SYSRQ=y +# CONFIG_UNUSED_SYMBOLS is not set CONFIG_DEBUG_KERNEL=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_DETECT_SOFTLOCKUP=y # CONFIG_SCHEDSTATS is not set # CONFIG_DEBUG_SLAB is not set -CONFIG_DEBUG_MUTEXES=y +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set # CONFIG_DEBUG_SPINLOCK is not set +CONFIG_DEBUG_MUTEXES=y +# CONFIG_DEBUG_RWSEMS is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set # CONFIG_DEBUG_KOBJECT is not set CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_INFO is not set @@ -1027,3 +1055,4 @@ CONFIG_CRC32=y # CONFIG_LIBCRC32C is not set CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=y +CONFIG_PLIST=y diff --git a/arch/arm/configs/ixp23xx_defconfig b/arch/arm/configs/ixp23xx_defconfig index 9ce898a6cf8..7b18997083c 100644 --- a/arch/arm/configs/ixp23xx_defconfig +++ b/arch/arm/configs/ixp23xx_defconfig @@ -1,14 +1,18 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc2 -# Wed Apr 19 21:13:50 2006 +# Linux kernel version: 2.6.18-rc1 +# Sun Jul 9 14:13:35 2006 # CONFIG_ARM=y CONFIG_MMU=y +CONFIG_GENERIC_HARDIRQS=y +CONFIG_HARDIRQS_SW_RESEND=y +CONFIG_GENERIC_IRQ_PROBE=y CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_VECTORS_BASE=0xffff0000 +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -43,14 +47,15 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set -CONFIG_OBSOLETE_INTERMODULE=y # # Loadable module support @@ -83,18 +88,26 @@ CONFIG_DEFAULT_IOSCHED="anticipatory" # # System Type # +# CONFIG_ARCH_AAEC2000 is not set +# CONFIG_ARCH_INTEGRATOR is not set +# CONFIG_ARCH_REALVIEW is not set +# CONFIG_ARCH_VERSATILE is not set +# CONFIG_ARCH_AT91 is not set # CONFIG_ARCH_CLPS7500 is not set # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set # CONFIG_ARCH_EBSA110 is not set # CONFIG_ARCH_EP93XX is not set # CONFIG_ARCH_FOOTBRIDGE is not set -# CONFIG_ARCH_INTEGRATOR is not set +# CONFIG_ARCH_NETX is not set +# CONFIG_ARCH_H720X is not set +# CONFIG_ARCH_IMX is not set # CONFIG_ARCH_IOP3XX is not set # CONFIG_ARCH_IXP4XX is not set # CONFIG_ARCH_IXP2000 is not set CONFIG_ARCH_IXP23XX=y # CONFIG_ARCH_L7200 is not set +# CONFIG_ARCH_PNX4008 is not set # CONFIG_ARCH_PXA is not set # CONFIG_ARCH_RPC is not set # CONFIG_ARCH_SA1100 is not set @@ -102,12 +115,6 @@ CONFIG_ARCH_IXP23XX=y # CONFIG_ARCH_SHARK is not set # CONFIG_ARCH_LH7A40X is not set # CONFIG_ARCH_OMAP is not set -# CONFIG_ARCH_VERSATILE is not set -# CONFIG_ARCH_REALVIEW is not set -# CONFIG_ARCH_IMX is not set -# CONFIG_ARCH_H720X is not set -# CONFIG_ARCH_AAEC2000 is not set -# CONFIG_ARCH_AT91RM9200 is not set CONFIG_ARCH_SUPPORTS_BIG_ENDIAN=y # @@ -165,6 +172,7 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4096 +CONFIG_RESOURCES_64BIT=y CONFIG_ALIGNMENT_TRAP=y # @@ -212,6 +220,8 @@ CONFIG_NET=y CONFIG_PACKET=y CONFIG_PACKET_MMAP=y CONFIG_UNIX=y +CONFIG_XFRM=y +# CONFIG_XFRM_USER is not set # CONFIG_NET_KEY is not set CONFIG_INET=y # CONFIG_IP_MULTICAST is not set @@ -230,6 +240,8 @@ CONFIG_SYN_COOKIES=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -237,6 +249,7 @@ CONFIG_TCP_CONG_BIC=y # CONFIG_IPV6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +# CONFIG_NETWORK_SECMARK is not set # CONFIG_NETFILTER is not set # @@ -291,6 +304,7 @@ CONFIG_STANDALONE=y # CONFIG_PREVENT_FIRMWARE_BUILD is not set # CONFIG_FW_LOADER is not set # CONFIG_DEBUG_DRIVER is not set +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -520,6 +534,7 @@ CONFIG_BLK_DEV_SD=y # CONFIG_MEGARAID_LEGACY is not set # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_SATA is not set +# CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set # CONFIG_SCSI_IPS is not set @@ -641,6 +656,7 @@ CONFIG_E1000_NAPI=y # CONFIG_CHELSIO_T1 is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set +# CONFIG_MYRI10GE is not set # # Token Ring devices @@ -658,7 +674,6 @@ CONFIG_E1000_NAPI=y CONFIG_WAN=y # CONFIG_DSCC4 is not set # CONFIG_LANMEDIA is not set -# CONFIG_SYNCLINK_SYNCPPP is not set CONFIG_HDLC=y CONFIG_HDLC_RAW=y # CONFIG_HDLC_RAW_ETH is not set @@ -775,6 +790,7 @@ CONFIG_WATCHDOG=y # USB-based Watchdog Cards # # CONFIG_USBPCWATCHDOG is not set +# CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set # CONFIG_DTLK is not set # CONFIG_R3964 is not set @@ -817,6 +833,7 @@ CONFIG_I2C_ALGOBIT=y # CONFIG_I2C_I810 is not set # CONFIG_I2C_PIIX4 is not set # CONFIG_I2C_NFORCE2 is not set +# CONFIG_I2C_OCORES is not set # CONFIG_I2C_PARPORT_LIGHT is not set # CONFIG_I2C_PROSAVAGE is not set # CONFIG_I2C_SAVAGE4 is not set @@ -853,13 +870,13 @@ CONFIG_SENSORS_EEPROM=y # # Dallas's 1-wire bus # -# CONFIG_W1 is not set # # Hardware Monitoring support # CONFIG_HWMON=y # CONFIG_HWMON_VID is not set +# CONFIG_SENSORS_ABITUGURU is not set # CONFIG_SENSORS_ADM1021 is not set # CONFIG_SENSORS_ADM1025 is not set # CONFIG_SENSORS_ADM1026 is not set @@ -888,10 +905,12 @@ CONFIG_HWMON=y # CONFIG_SENSORS_PC87360 is not set # CONFIG_SENSORS_SIS5595 is not set # CONFIG_SENSORS_SMSC47M1 is not set +# CONFIG_SENSORS_SMSC47M192 is not set # CONFIG_SENSORS_SMSC47B397 is not set # CONFIG_SENSORS_VIA686A is not set # CONFIG_SENSORS_VT8231 is not set # CONFIG_SENSORS_W83781D is not set +# CONFIG_SENSORS_W83791D is not set # CONFIG_SENSORS_W83792D is not set # CONFIG_SENSORS_W83L785TS is not set # CONFIG_SENSORS_W83627HF is not set @@ -919,6 +938,7 @@ CONFIG_HWMON=y # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -929,6 +949,7 @@ CONFIG_HWMON=y # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set # CONFIG_FB is not set # @@ -959,6 +980,7 @@ CONFIG_USB=y CONFIG_USB_EHCI_HCD=y # CONFIG_USB_EHCI_SPLIT_ISO is not set # CONFIG_USB_EHCI_ROOT_HUB_TT is not set +# CONFIG_USB_EHCI_TT_NEWSCHED is not set # CONFIG_USB_ISP116X_HCD is not set CONFIG_USB_OHCI_HCD=y # CONFIG_USB_OHCI_BIG_ENDIAN is not set @@ -1050,10 +1072,12 @@ CONFIG_USB_MON=y # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set # CONFIG_USB_LED is not set +# CONFIG_USB_CY7C63 is not set # CONFIG_USB_CYTHERM is not set # CONFIG_USB_PHIDGETKIT is not set # CONFIG_USB_PHIDGETSERVO is not set # CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_APPLEDISPLAY is not set # CONFIG_USB_SISUSBVGA is not set # CONFIG_USB_LD is not set @@ -1100,6 +1124,7 @@ CONFIG_FS_POSIX_ACL=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y # CONFIG_AUTOFS_FS is not set @@ -1146,6 +1171,7 @@ CONFIG_JFFS2_FS=y CONFIG_JFFS2_FS_DEBUG=0 CONFIG_JFFS2_FS_WRITEBUFFER=y # CONFIG_JFFS2_SUMMARY is not set +# CONFIG_JFFS2_FS_XATTR is not set # CONFIG_JFFS2_COMPRESSION_OPTIONS is not set CONFIG_JFFS2_ZLIB=y CONFIG_JFFS2_RTIME=y @@ -1175,6 +1201,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set # CONFIG_CIFS is not set +# CONFIG_CIFS_DEBUG2 is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set @@ -1255,14 +1282,19 @@ CONFIG_NLS_CODEPAGE_437=y # # CONFIG_PRINTK_TIME is not set CONFIG_MAGIC_SYSRQ=y +# CONFIG_UNUSED_SYMBOLS is not set CONFIG_DEBUG_KERNEL=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_DETECT_SOFTLOCKUP=y # CONFIG_SCHEDSTATS is not set # CONFIG_DEBUG_SLAB is not set -CONFIG_DEBUG_MUTEXES=y +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set # CONFIG_DEBUG_SPINLOCK is not set +CONFIG_DEBUG_MUTEXES=y +# CONFIG_DEBUG_RWSEMS is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set # CONFIG_DEBUG_KOBJECT is not set CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_INFO is not set @@ -1302,3 +1334,4 @@ CONFIG_CRC32=y # CONFIG_LIBCRC32C is not set CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=y +CONFIG_PLIST=y diff --git a/arch/arm/configs/lpd270_defconfig b/arch/arm/configs/lpd270_defconfig index d08bbe59483..4b29e099640 100644 --- a/arch/arm/configs/lpd270_defconfig +++ b/arch/arm/configs/lpd270_defconfig @@ -1,15 +1,19 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-git2 -# Wed Jun 21 22:20:18 2006 +# Linux kernel version: 2.6.18-rc1 +# Sun Jul 9 14:15:23 2006 # CONFIG_ARM=y CONFIG_MMU=y +CONFIG_GENERIC_HARDIRQS=y +CONFIG_HARDIRQS_SW_RESEND=y +CONFIG_GENERIC_IRQ_PROBE=y CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_ARCH_MTD_XIP=y CONFIG_VECTORS_BASE=0xffff0000 +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -43,10 +47,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set @@ -85,7 +91,7 @@ CONFIG_DEFAULT_IOSCHED="anticipatory" # CONFIG_ARCH_INTEGRATOR is not set # CONFIG_ARCH_REALVIEW is not set # CONFIG_ARCH_VERSATILE is not set -# CONFIG_ARCH_AT91RM9200 is not set +# CONFIG_ARCH_AT91 is not set # CONFIG_ARCH_CLPS7500 is not set # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set @@ -117,6 +123,7 @@ CONFIG_MACH_LOGICPD_PXA270=y # CONFIG_MACH_MAINSTONE is not set # CONFIG_ARCH_PXA_IDP is not set # CONFIG_PXA_SHARPSL is not set +# CONFIG_MACH_TRIZEPS4 is not set CONFIG_PXA27x=y CONFIG_IWMMXT=y @@ -161,6 +168,7 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4096 +# CONFIG_RESOURCES_64BIT is not set CONFIG_ALIGNMENT_TRAP=y # @@ -194,8 +202,6 @@ CONFIG_BINFMT_ELF=y # Power management options # # CONFIG_PM is not set -# CONFIG_PM_LEGACY is not set -# CONFIG_PM_DEBUG is not set # CONFIG_APM is not set # @@ -293,6 +299,7 @@ CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_FW_LOADER is not set # CONFIG_DEBUG_DRIVER is not set +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -561,6 +568,7 @@ CONFIG_SERIO_LIBPS2=y CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y +# CONFIG_VT_HW_CONSOLE_BINDING is not set # CONFIG_SERIAL_NONSTANDARD is not set # @@ -588,6 +596,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set # CONFIG_DTLK is not set # CONFIG_R3964 is not set @@ -617,13 +626,13 @@ CONFIG_LEGACY_PTY_COUNT=256 # # Dallas's 1-wire bus # -# CONFIG_W1 is not set # # Hardware Monitoring support # CONFIG_HWMON=y # CONFIG_HWMON_VID is not set +# CONFIG_SENSORS_ABITUGURU is not set # CONFIG_SENSORS_F71805F is not set # CONFIG_HWMON_DEBUG_CHIP is not set @@ -658,12 +667,13 @@ CONFIG_VIDEO_V4L2=y # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set CONFIG_FB=y CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_IMAGEBLIT=y # CONFIG_FB_MACMODES is not set -CONFIG_FB_FIRMWARE_EDID=y +# CONFIG_FB_BACKLIGHT is not set # CONFIG_FB_MODE_HELPERS is not set # CONFIG_FB_TILEBLITTING is not set # CONFIG_FB_S1D13XXX is not set @@ -822,6 +832,7 @@ CONFIG_JFFS2_FS=y CONFIG_JFFS2_FS_DEBUG=0 CONFIG_JFFS2_FS_WRITEBUFFER=y # CONFIG_JFFS2_SUMMARY is not set +# CONFIG_JFFS2_FS_XATTR is not set # CONFIG_JFFS2_COMPRESSION_OPTIONS is not set CONFIG_JFFS2_ZLIB=y CONFIG_JFFS2_RTIME=y @@ -849,6 +860,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set # CONFIG_CIFS is not set +# CONFIG_CIFS_DEBUG2 is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set @@ -914,14 +926,19 @@ CONFIG_NLS_ISO8859_1=y # # CONFIG_PRINTK_TIME is not set CONFIG_MAGIC_SYSRQ=y +# CONFIG_UNUSED_SYMBOLS is not set CONFIG_DEBUG_KERNEL=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_DETECT_SOFTLOCKUP=y # CONFIG_SCHEDSTATS is not set # CONFIG_DEBUG_SLAB is not set -# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set # CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_RWSEMS is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set # CONFIG_DEBUG_KOBJECT is not set CONFIG_DEBUG_BUGVERBOSE=y CONFIG_DEBUG_INFO=y @@ -961,3 +978,4 @@ CONFIG_CRC32=y # CONFIG_LIBCRC32C is not set CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=y +CONFIG_PLIST=y diff --git a/arch/arm/configs/onearm_defconfig b/arch/arm/configs/onearm_defconfig index 2b4a63be03f..6a93e3aae10 100644 --- a/arch/arm/configs/onearm_defconfig +++ b/arch/arm/configs/onearm_defconfig @@ -1,14 +1,18 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-git10 -# Mon Jun 26 13:45:44 2006 +# Linux kernel version: 2.6.18-rc1 +# Sun Jul 9 14:16:20 2006 # CONFIG_ARM=y CONFIG_MMU=y +CONFIG_GENERIC_HARDIRQS=y +CONFIG_HARDIRQS_SW_RESEND=y +CONFIG_GENERIC_IRQ_PROBE=y CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_VECTORS_BASE=0xffff0000 +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -42,10 +46,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set @@ -86,7 +92,6 @@ CONFIG_DEFAULT_IOSCHED="anticipatory" # CONFIG_ARCH_REALVIEW is not set # CONFIG_ARCH_VERSATILE is not set CONFIG_ARCH_AT91=y -CONFIG_ARCH_AT91RM9200=y # CONFIG_ARCH_CLPS7500 is not set # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_CO285 is not set @@ -111,8 +116,15 @@ CONFIG_ARCH_AT91RM9200=y # CONFIG_ARCH_OMAP is not set # -# AT91RM9200 Implementations +# Atmel AT91 System-on-Chip +# + # +# Atmel AT91 Processors +# +CONFIG_ARCH_AT91RM9200=y +# CONFIG_ARCH_AT91SAM9260 is not set +# CONFIG_ARCH_AT91SAM9261 is not set # # AT91RM9200 Board Type @@ -123,12 +135,12 @@ CONFIG_MACH_ONEARM=y # CONFIG_MACH_CSB337 is not set # CONFIG_MACH_CSB637 is not set # CONFIG_MACH_CARMEVA is not set -# CONFIG_MACH_KB9200 is not set # CONFIG_MACH_ATEB9200 is not set +# CONFIG_MACH_KB9200 is not set # CONFIG_MACH_KAFA is not set # -# AT91RM9200 Feature Selections +# AT91 Feature Selections # CONFIG_AT91_PROGRAMMABLE_CLOCKS=y @@ -186,6 +198,7 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4096 +# CONFIG_RESOURCES_64BIT is not set CONFIG_LEDS=y CONFIG_LEDS_TIMER=y # CONFIG_LEDS_CPU is not set @@ -600,6 +613,7 @@ CONFIG_AT91_WATCHDOG=y # USB-based Watchdog Cards # # CONFIG_USBPCWATCHDOG is not set +# CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set # CONFIG_DTLK is not set # CONFIG_R3964 is not set @@ -743,6 +757,7 @@ CONFIG_VIDEO_V4L2=y # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set # CONFIG_FB is not set # @@ -980,6 +995,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set # CONFIG_CIFS is not set +# CONFIG_CIFS_DEBUG2 is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set @@ -1006,14 +1022,19 @@ CONFIG_MSDOS_PARTITION=y # # CONFIG_PRINTK_TIME is not set # CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set CONFIG_DEBUG_KERNEL=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_DETECT_SOFTLOCKUP=y # CONFIG_SCHEDSTATS is not set # CONFIG_DEBUG_SLAB is not set -# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set # CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_RWSEMS is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set # CONFIG_DEBUG_KOBJECT is not set CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_INFO is not set @@ -1052,3 +1073,4 @@ CONFIG_DEBUG_LL=y CONFIG_CRC32=y # CONFIG_LIBCRC32C is not set CONFIG_ZLIB_INFLATE=y +CONFIG_PLIST=y diff --git a/arch/arm/kernel/Makefile b/arch/arm/kernel/Makefile index f0c0cdb1c18..1320a0efca7 100644 --- a/arch/arm/kernel/Makefile +++ b/arch/arm/kernel/Makefile @@ -13,12 +13,11 @@ obj-y := compat.o entry-armv.o entry-common.o irq.o \ obj-$(CONFIG_APM) += apm.o obj-$(CONFIG_ISA_DMA_API) += dma.o obj-$(CONFIG_ARCH_ACORN) += ecard.o -obj-$(CONFIG_FOOTBRIDGE) += isa.o obj-$(CONFIG_FIQ) += fiq.o obj-$(CONFIG_MODULES) += armksyms.o module.o obj-$(CONFIG_ARTHUR) += arthur.o obj-$(CONFIG_ISA_DMA) += dma-isa.o -obj-$(CONFIG_PCI) += bios32.o +obj-$(CONFIG_PCI) += bios32.o isa.o obj-$(CONFIG_SMP) += smp.o obj-$(CONFIG_OABI_COMPAT) += sys_oabi-compat.o diff --git a/arch/arm/kernel/bios32.c b/arch/arm/kernel/bios32.c index 964faac104f..240c448ec31 100644 --- a/arch/arm/kernel/bios32.c +++ b/arch/arm/kernel/bios32.c @@ -370,17 +370,6 @@ void __devinit pcibios_fixup_bus(struct pci_bus *bus) features &= ~(PCI_COMMAND_SERR | PCI_COMMAND_PARITY); switch (dev->class >> 8) { -#if defined(CONFIG_ISA) || defined(CONFIG_EISA) - case PCI_CLASS_BRIDGE_ISA: - case PCI_CLASS_BRIDGE_EISA: - /* - * If this device is an ISA bridge, set isa_bridge - * to point at this device. We will then go looking - * for things like keyboard, etc. - */ - isa_bridge = dev; - break; -#endif case PCI_CLASS_BRIDGE_PCI: pci_read_config_word(dev, PCI_BRIDGE_CONTROL, &status); status |= PCI_BRIDGE_CTL_PARITY|PCI_BRIDGE_CTL_MASTER_ABORT; diff --git a/arch/arm/kernel/ecard.c b/arch/arm/kernel/ecard.c index ab4ad9562ee..eca248d9eba 100644 --- a/arch/arm/kernel/ecard.c +++ b/arch/arm/kernel/ecard.c @@ -470,7 +470,8 @@ static void ecard_irq_mask(unsigned int irqnr) } } -static struct irqchip ecard_chip = { +static struct irq_chip ecard_chip = { + .name = "ECARD", .ack = ecard_irq_mask, .mask = ecard_irq_mask, .unmask = ecard_irq_unmask, @@ -883,7 +884,7 @@ static ssize_t ecard_show_resources(struct device *dev, struct device_attribute int i; for (i = 0; i < ECARD_NUM_RESOURCES; i++) - str += sprintf(str, "%08lx %08lx %08lx\n", + str += sprintf(str, "%08x %08x %08lx\n", ec->resource[i].start, ec->resource[i].end, ec->resource[i].flags); diff --git a/arch/arm/kernel/entry-armv.S b/arch/arm/kernel/entry-armv.S index 7ea5f01dfc7..de4e3313790 100644 --- a/arch/arm/kernel/entry-armv.S +++ b/arch/arm/kernel/entry-armv.S @@ -634,6 +634,14 @@ ENTRY(__switch_to) * purpose. */ + .macro usr_ret, reg +#ifdef CONFIG_ARM_THUMB + bx \reg +#else + mov pc, \reg +#endif + .endm + .align 5 .globl __kuser_helper_start __kuser_helper_start: @@ -675,7 +683,7 @@ __kuser_memory_barrier: @ 0xffff0fa0 #if __LINUX_ARM_ARCH__ >= 6 && defined(CONFIG_SMP) mcr p15, 0, r0, c7, c10, 5 @ dmb #endif - mov pc, lr + usr_ret lr .align 5 @@ -778,7 +786,7 @@ __kuser_cmpxchg: @ 0xffff0fc0 mov r0, #-1 adds r0, r0, #0 #endif - mov pc, lr + usr_ret lr #else @@ -792,7 +800,7 @@ __kuser_cmpxchg: @ 0xffff0fc0 #ifdef CONFIG_SMP mcr p15, 0, r0, c7, c10, 5 @ dmb #endif - mov pc, lr + usr_ret lr #endif @@ -834,16 +842,11 @@ __kuser_cmpxchg: @ 0xffff0fc0 __kuser_get_tls: @ 0xffff0fe0 #if !defined(CONFIG_HAS_TLS_REG) && !defined(CONFIG_TLS_REG_EMUL) - ldr r0, [pc, #(16 - 8)] @ TLS stored at 0xffff0ff0 - mov pc, lr - #else - mrc p15, 0, r0, c13, c0, 3 @ read TLS register - mov pc, lr - #endif + usr_ret lr .rep 5 .word 0 @ pad up to __kuser_helper_version diff --git a/arch/arm/kernel/head.S b/arch/arm/kernel/head.S index 2242f5f7cb7..5365d4e5949 100644 --- a/arch/arm/kernel/head.S +++ b/arch/arm/kernel/head.S @@ -114,18 +114,18 @@ ENTRY(secondary_startup) * Use the page tables supplied from __cpu_up. */ adr r4, __secondary_data - ldmia r4, {r5, r6, r13} @ address to jump to after + ldmia r4, {r5, r7, r13} @ address to jump to after sub r4, r4, r5 @ mmu has been enabled - ldr r4, [r6, r4] @ get secondary_data.pgdir + ldr r4, [r7, r4] @ get secondary_data.pgdir adr lr, __enable_mmu @ return address - add pc, r10, #12 @ initialise processor + add pc, r10, #PROCINFO_INITFUNC @ initialise processor @ (return control reg) /* * r6 = &secondary_data */ ENTRY(__secondary_switched) - ldr sp, [r6, #4] @ get secondary_data.stack + ldr sp, [r7, #4] @ get secondary_data.stack mov fp, #0 b secondary_start_kernel diff --git a/arch/arm/kernel/irq.c b/arch/arm/kernel/irq.c index c3d4e94ef5b..2e1bf830fe1 100644 --- a/arch/arm/kernel/irq.c +++ b/arch/arm/kernel/irq.c @@ -77,6 +77,7 @@ int show_interrupts(struct seq_file *p, void *v) seq_printf(p, "%3d: ", i); for_each_present_cpu(cpu) seq_printf(p, "%10u ", kstat_cpu(cpu).irqs[i]); + seq_printf(p, " %10s", irq_desc[i].chip->name ? : "-"); seq_printf(p, " %s", action->name); for (action = action->next; action; action = action->next) seq_printf(p, ", %s", action->name); @@ -167,6 +168,16 @@ void __init init_IRQ(void) } #ifdef CONFIG_HOTPLUG_CPU + +static void route_irq(struct irqdesc *desc, unsigned int irq, unsigned int cpu) +{ + pr_debug("IRQ%u: moving from cpu%u to cpu%u\n", irq, desc->cpu, cpu); + + spin_lock_irq(&desc->lock); + desc->chip->set_affinity(irq, cpumask_of_cpu(cpu)); + spin_unlock_irq(&desc->lock); +} + /* * The CPU has been marked offline. Migrate IRQs off this CPU. If * the affinity settings do not allow other CPUs, force them onto any diff --git a/arch/arm/kernel/isa.c b/arch/arm/kernel/isa.c index 685c3e591a7..54bbd9fe255 100644 --- a/arch/arm/kernel/isa.c +++ b/arch/arm/kernel/isa.c @@ -3,21 +3,14 @@ * * Copyright (C) 1999 Phil Blundell * - * ISA shared memory and I/O port support - */ - -/* * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. + * + * ISA shared memory and I/O port support, and is required to support + * iopl, inb, outb and friends in userspace via glibc emulation. */ - -/* - * Nothing about this is actually ARM specific. One day we could move - * it into kernel/resource.c or some place like that. - */ - #include <linux/stddef.h> #include <linux/types.h> #include <linux/fs.h> @@ -27,21 +20,49 @@ static unsigned int isa_membase, isa_portbase, isa_portshift; static ctl_table ctl_isa_vars[4] = { - {BUS_ISA_MEM_BASE, "membase", &isa_membase, - sizeof(isa_membase), 0444, NULL, &proc_dointvec}, - {BUS_ISA_PORT_BASE, "portbase", &isa_portbase, - sizeof(isa_portbase), 0444, NULL, &proc_dointvec}, - {BUS_ISA_PORT_SHIFT, "portshift", &isa_portshift, - sizeof(isa_portshift), 0444, NULL, &proc_dointvec}, - {0} + { + .ctl_name = BUS_ISA_MEM_BASE, + .procname = "membase", + .data = &isa_membase, + .maxlen = sizeof(isa_membase), + .mode = 0444, + .proc_handler = &proc_dointvec, + }, { + .ctl_name = BUS_ISA_PORT_BASE, + .procname = "portbase", + .data = &isa_portbase, + .maxlen = sizeof(isa_portbase), + .mode = 0444, + .proc_handler = &proc_dointvec, + }, { + .ctl_name = BUS_ISA_PORT_SHIFT, + .procname = "portshift", + .data = &isa_portshift, + .maxlen = sizeof(isa_portshift), + .mode = 0444, + .proc_handler = &proc_dointvec, + }, {0} }; static struct ctl_table_header *isa_sysctl_header; -static ctl_table ctl_isa[2] = {{CTL_BUS_ISA, "isa", NULL, 0, 0555, ctl_isa_vars}, - {0}}; -static ctl_table ctl_bus[2] = {{CTL_BUS, "bus", NULL, 0, 0555, ctl_isa}, - {0}}; +static ctl_table ctl_isa[2] = { + { + .ctl_name = CTL_BUS_ISA, + .procname = "isa", + .mode = 0555, + .child = ctl_isa_vars, + }, {0} +}; + +static ctl_table ctl_bus[2] = { + { + .ctl_name = CTL_BUS, + .procname = "bus", + .mode = 0555, + .child = ctl_isa, + }, {0} +}; void __init register_isa_ports(unsigned int membase, unsigned int portbase, unsigned int portshift) diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c index 7d6a516c0b9..0a722e77c14 100644 --- a/arch/arm/kernel/setup.c +++ b/arch/arm/kernel/setup.c @@ -17,7 +17,7 @@ #include <linux/console.h> #include <linux/bootmem.h> #include <linux/seq_file.h> -#include <linux/tty.h> +#include <linux/screen_info.h> #include <linux/init.h> #include <linux/root_dev.h> #include <linux/cpu.h> @@ -344,7 +344,7 @@ static void __init setup_processor(void) cpu_cache = *list->cache; #endif - printk("CPU: %s [%08x] revision %d (ARMv%s), cr=%08x\n", + printk("CPU: %s [%08x] revision %d (ARMv%s), cr=%08lx\n", cpu_name, processor_id, (int)processor_id & 15, proc_arch[cpu_architecture()], cr_alignment); diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c index 35a052fc177..aeeed806f99 100644 --- a/arch/arm/kernel/traps.c +++ b/arch/arm/kernel/traps.c @@ -232,11 +232,8 @@ NORET_TYPE void die(const char *str, struct pt_regs *regs, int err) bust_spinlocks(0); spin_unlock_irq(&die_lock); - if (panic_on_oops) { - printk(KERN_EMERG "Fatal exception: panic in 5 seconds\n"); - ssleep(5); + if (panic_on_oops) panic("Fatal exception"); - } do_exit(SIGSEGV); } diff --git a/arch/arm/mach-at91rm9200/at91rm9200.c b/arch/arm/mach-at91rm9200/at91rm9200.c index 7e1d072bdd8..0985b1c42c7 100644 --- a/arch/arm/mach-at91rm9200/at91rm9200.c +++ b/arch/arm/mach-at91rm9200/at91rm9200.c @@ -107,3 +107,48 @@ void __init at91rm9200_map_io(void) iotable_init(at91rm9200_io_desc, ARRAY_SIZE(at91rm9200_io_desc)); } +/* + * The default interrupt priority levels (0 = lowest, 7 = highest). + */ +static unsigned int at91rm9200_default_irq_priority[NR_AIC_IRQS] __initdata = { + 7, /* Advanced Interrupt Controller (FIQ) */ + 7, /* System Peripherals */ + 0, /* Parallel IO Controller A */ + 0, /* Parallel IO Controller B */ + 0, /* Parallel IO Controller C */ + 0, /* Parallel IO Controller D */ + 6, /* USART 0 */ + 6, /* USART 1 */ + 6, /* USART 2 */ + 6, /* USART 3 */ + 0, /* Multimedia Card Interface */ + 4, /* USB Device Port */ + 0, /* Two-Wire Interface */ + 6, /* Serial Peripheral Interface */ + 5, /* Serial Synchronous Controller 0 */ + 5, /* Serial Synchronous Controller 1 */ + 5, /* Serial Synchronous Controller 2 */ + 0, /* Timer Counter 0 */ + 0, /* Timer Counter 1 */ + 0, /* Timer Counter 2 */ + 0, /* Timer Counter 3 */ + 0, /* Timer Counter 4 */ + 0, /* Timer Counter 5 */ + 3, /* USB Host port */ + 3, /* Ethernet MAC */ + 0, /* Advanced Interrupt Controller (IRQ0) */ + 0, /* Advanced Interrupt Controller (IRQ1) */ + 0, /* Advanced Interrupt Controller (IRQ2) */ + 0, /* Advanced Interrupt Controller (IRQ3) */ + 0, /* Advanced Interrupt Controller (IRQ4) */ + 0, /* Advanced Interrupt Controller (IRQ5) */ + 0 /* Advanced Interrupt Controller (IRQ6) */ +}; + +void __init at91rm9200_init_irq(unsigned int priority[NR_AIC_IRQS]) +{ + if (!priority) + priority = at91rm9200_default_irq_priority; + + at91_aic_init(priority); +} diff --git a/arch/arm/mach-at91rm9200/generic.h b/arch/arm/mach-at91rm9200/generic.h index f0d969d7d87..7979d8ab7e0 100644 --- a/arch/arm/mach-at91rm9200/generic.h +++ b/arch/arm/mach-at91rm9200/generic.h @@ -8,13 +8,19 @@ * published by the Free Software Foundation. */ -void at91_gpio_irq_setup(unsigned banks); + /* Interrupts */ +extern void __init at91rm9200_init_irq(unsigned int priority[]); +extern void __init at91_aic_init(unsigned int priority[]); +extern void __init at91_gpio_irq_setup(unsigned banks); + /* Timer */ struct sys_timer; extern struct sys_timer at91rm9200_timer; + /* Memory Map */ extern void __init at91rm9200_map_io(void); + /* Clocks */ extern int __init at91_clock_init(unsigned long main_clock); struct device; extern void __init at91_clock_associate(const char *id, struct device *dev, const char *func); diff --git a/arch/arm/mach-at91rm9200/gpio.c b/arch/arm/mach-at91rm9200/gpio.c index 5783c282ae7..cec199fd672 100644 --- a/arch/arm/mach-at91rm9200/gpio.c +++ b/arch/arm/mach-at91rm9200/gpio.c @@ -327,7 +327,8 @@ static int gpio_irq_type(unsigned pin, unsigned type) return (type == IRQT_BOTHEDGE) ? 0 : -EINVAL; } -static struct irqchip gpio_irqchip = { +static struct irq_chip gpio_irqchip = { + .name = "GPIO", .mask = gpio_irq_mask, .unmask = gpio_irq_unmask, .set_type = gpio_irq_type, diff --git a/arch/arm/mach-at91rm9200/irq.c b/arch/arm/mach-at91rm9200/irq.c index dcd560dbcfb..c3a5e777f9f 100644 --- a/arch/arm/mach-at91rm9200/irq.c +++ b/arch/arm/mach-at91rm9200/irq.c @@ -36,58 +36,20 @@ #include "generic.h" -/* - * The default interrupt priority levels (0 = lowest, 7 = highest). - */ -static unsigned int at91rm9200_default_irq_priority[NR_AIC_IRQS] __initdata = { - 7, /* Advanced Interrupt Controller */ - 7, /* System Peripheral */ - 0, /* Parallel IO Controller A */ - 0, /* Parallel IO Controller B */ - 0, /* Parallel IO Controller C */ - 0, /* Parallel IO Controller D */ - 6, /* USART 0 */ - 6, /* USART 1 */ - 6, /* USART 2 */ - 6, /* USART 3 */ - 0, /* Multimedia Card Interface */ - 4, /* USB Device Port */ - 0, /* Two-Wire Interface */ - 6, /* Serial Peripheral Interface */ - 5, /* Serial Synchronous Controller */ - 5, /* Serial Synchronous Controller */ - 5, /* Serial Synchronous Controller */ - 0, /* Timer Counter 0 */ - 0, /* Timer Counter 1 */ - 0, /* Timer Counter 2 */ - 0, /* Timer Counter 3 */ - 0, /* Timer Counter 4 */ - 0, /* Timer Counter 5 */ - 3, /* USB Host port */ - 3, /* Ethernet MAC */ - 0, /* Advanced Interrupt Controller */ - 0, /* Advanced Interrupt Controller */ - 0, /* Advanced Interrupt Controller */ - 0, /* Advanced Interrupt Controller */ - 0, /* Advanced Interrupt Controller */ - 0, /* Advanced Interrupt Controller */ - 0 /* Advanced Interrupt Controller */ -}; - -static void at91rm9200_mask_irq(unsigned int irq) +static void at91_aic_mask_irq(unsigned int irq) { /* Disable interrupt on AIC */ at91_sys_write(AT91_AIC_IDCR, 1 << irq); } -static void at91rm9200_unmask_irq(unsigned int irq) +static void at91_aic_unmask_irq(unsigned int irq) { /* Enable interrupt on AIC */ at91_sys_write(AT91_AIC_IECR, 1 << irq); } -static int at91rm9200_irq_type(unsigned irq, unsigned type) +static int at91_aic_set_type(unsigned irq, unsigned type) { unsigned int smr, srctype; @@ -122,7 +84,7 @@ static int at91rm9200_irq_type(unsigned irq, unsigned type) static u32 wakeups; static u32 backups; -static int at91rm9200_irq_set_wake(unsigned irq, unsigned value) +static int at91_aic_set_wake(unsigned irq, unsigned value) { if (unlikely(irq >= 32)) return -EINVAL; @@ -149,28 +111,25 @@ void at91_irq_resume(void) } #else -#define at91rm9200_irq_set_wake NULL +#define at91_aic_set_wake NULL #endif -static struct irqchip at91rm9200_irq_chip = { - .ack = at91rm9200_mask_irq, - .mask = at91rm9200_mask_irq, - .unmask = at91rm9200_unmask_irq, - .set_type = at91rm9200_irq_type, - .set_wake = at91rm9200_irq_set_wake, +static struct irq_chip at91_aic_chip = { + .name = "AIC", + .ack = at91_aic_mask_irq, + .mask = at91_aic_mask_irq, + .unmask = at91_aic_unmask_irq, + .set_type = at91_aic_set_type, + .set_wake = at91_aic_set_wake, }; /* * Initialize the AIC interrupt controller. */ -void __init at91rm9200_init_irq(unsigned int priority[NR_AIC_IRQS]) +void __init at91_aic_init(unsigned int priority[NR_AIC_IRQS]) { unsigned int i; - /* No priority list specified for this board -> use defaults */ - if (priority == NULL) - priority = at91rm9200_default_irq_priority; - /* * The IVR is used by macro get_irqnr_and_base to read and verify. * The irq number is NR_AIC_IRQS when a spurious interrupt has occurred. @@ -178,10 +137,10 @@ void __init at91rm9200_init_irq(unsigned int priority[NR_AIC_IRQS]) for (i = 0; i < NR_AIC_IRQS; i++) { /* Put irq number in Source Vector Register: */ at91_sys_write(AT91_AIC_SVR(i), i); - /* Store the Source Mode Register as defined in table above */ + /* Active Low interrupt, with the specified priority */ at91_sys_write(AT91_AIC_SMR(i), AT91_AIC_SRCTYPE_LOW | priority[i]); - set_irq_chip(i, &at91rm9200_irq_chip); + set_irq_chip(i, &at91_aic_chip); set_irq_handler(i, do_level_IRQ); set_irq_flags(i, IRQF_VALID | IRQF_PROBE); diff --git a/arch/arm/mach-footbridge/cats-hw.c b/arch/arm/mach-footbridge/cats-hw.c index 5b64d5c5b96..ef6ccc8993e 100644 --- a/arch/arm/mach-footbridge/cats-hw.c +++ b/arch/arm/mach-footbridge/cats-hw.c @@ -8,7 +8,7 @@ #include <linux/ioport.h> #include <linux/kernel.h> #include <linux/init.h> -#include <linux/tty.h> +#include <linux/screen_info.h> #include <asm/hardware/dec21285.h> #include <asm/io.h> diff --git a/arch/arm/mach-footbridge/dc21285.c b/arch/arm/mach-footbridge/dc21285.c index 607ed1f5b3f..823e25d4547 100644 --- a/arch/arm/mach-footbridge/dc21285.c +++ b/arch/arm/mach-footbridge/dc21285.c @@ -35,7 +35,6 @@ extern int setup_arm_irq(int, struct irqaction *); extern void pcibios_report_status(u_int status_mask, int warn); -extern void register_isa_ports(unsigned int, unsigned int, unsigned int); static unsigned long dc21285_base_address(struct pci_bus *bus, unsigned int devfn) diff --git a/arch/arm/mach-footbridge/isa-irq.c b/arch/arm/mach-footbridge/isa-irq.c index e1c43b331d6..87448c2d6ba 100644 --- a/arch/arm/mach-footbridge/isa-irq.c +++ b/arch/arm/mach-footbridge/isa-irq.c @@ -98,9 +98,22 @@ isa_irq_handler(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs) desc_handle_irq(isa_irq, desc, regs); } -static struct irqaction irq_cascade = { .handler = no_action, .name = "cascade", }; -static struct resource pic1_resource = { "pic1", 0x20, 0x3f }; -static struct resource pic2_resource = { "pic2", 0xa0, 0xbf }; +static struct irqaction irq_cascade = { + .handler = no_action, + .name = "cascade", +}; + +static struct resource pic1_resource = { + .name = "pic1", + .start = 0x20, + .end = 0x3f, +}; + +static struct resource pic2_resource = { + .name = "pic2", + .start = 0xa0, + .end = 0xbf, +}; void __init isa_init_irq(unsigned int host_irq) { diff --git a/arch/arm/mach-imx/irq.c b/arch/arm/mach-imx/irq.c index a5de5f1da9f..2688bd82c2a 100644 --- a/arch/arm/mach-imx/irq.c +++ b/arch/arm/mach-imx/irq.c @@ -204,13 +204,15 @@ imx_gpiod_demux_handler(unsigned int irq_unused, struct irqdesc *desc, imx_gpio_handler(mask, irq, desc, regs); } -static struct irqchip imx_internal_chip = { +static struct irq_chip imx_internal_chip = { + .name = "MPU", .ack = imx_mask_irq, .mask = imx_mask_irq, .unmask = imx_unmask_irq, }; -static struct irqchip imx_gpio_chip = { +static struct irq_chip imx_gpio_chip = { + .name = "GPIO", .ack = imx_gpio_ack_irq, .mask = imx_gpio_mask_irq, .unmask = imx_gpio_unmask_irq, diff --git a/arch/arm/mach-integrator/integrator_ap.c b/arch/arm/mach-integrator/integrator_ap.c index 6d65c96ebfd..191c57a3b99 100644 --- a/arch/arm/mach-integrator/integrator_ap.c +++ b/arch/arm/mach-integrator/integrator_ap.c @@ -161,7 +161,8 @@ static void sc_unmask_irq(unsigned int irq) writel(1 << irq, VA_IC_BASE + IRQ_ENABLE_SET); } -static struct irqchip sc_chip = { +static struct irq_chip sc_chip = { + .name = "SC", .ack = sc_mask_irq, .mask = sc_mask_irq, .unmask = sc_unmask_irq, diff --git a/arch/arm/mach-integrator/integrator_cp.c b/arch/arm/mach-integrator/integrator_cp.c index 9f55f5ae104..678b6ba2b46 100644 --- a/arch/arm/mach-integrator/integrator_cp.c +++ b/arch/arm/mach-integrator/integrator_cp.c @@ -156,7 +156,8 @@ static void cic_unmask_irq(unsigned int irq) cic_writel(1 << irq, INTCP_VA_CIC_BASE + IRQ_ENABLE_SET); } -static struct irqchip cic_chip = { +static struct irq_chip cic_chip = { + .name = "CIC", .ack = cic_mask_irq, .mask = cic_mask_irq, .unmask = cic_unmask_irq, @@ -174,7 +175,8 @@ static void pic_unmask_irq(unsigned int irq) pic_writel(1 << irq, INTCP_VA_PIC_BASE + IRQ_ENABLE_SET); } -static struct irqchip pic_chip = { +static struct irq_chip pic_chip = { + .name = "PIC", .ack = pic_mask_irq, .mask = pic_mask_irq, .unmask = pic_unmask_irq, @@ -192,7 +194,8 @@ static void sic_unmask_irq(unsigned int irq) sic_writel(1 << irq, INTCP_VA_SIC_BASE + IRQ_ENABLE_SET); } -static struct irqchip sic_chip = { +static struct irq_chip sic_chip = { + .name = "SIC", .ack = sic_mask_irq, .mask = sic_mask_irq, .unmask = sic_unmask_irq, diff --git a/arch/arm/mach-integrator/pci_v3.c b/arch/arm/mach-integrator/pci_v3.c index f9043592e29..4418f6d7572 100644 --- a/arch/arm/mach-integrator/pci_v3.c +++ b/arch/arm/mach-integrator/pci_v3.c @@ -600,4 +600,6 @@ void __init pci_v3_postinit(void) printk(KERN_ERR "PCI: unable to grab local bus timeout " "interrupt: %d\n", ret); #endif + + register_isa_ports(PHYS_PCI_MEM_BASE, PHYS_PCI_IO_BASE, 0); } diff --git a/arch/arm/mach-iop3xx/iop321-irq.c b/arch/arm/mach-iop3xx/iop321-irq.c index d42aae6aef0..88ac333472c 100644 --- a/arch/arm/mach-iop3xx/iop321-irq.c +++ b/arch/arm/mach-iop3xx/iop321-irq.c @@ -52,7 +52,8 @@ iop321_irq_unmask (unsigned int irq) intctl_write(iop321_mask); } -struct irqchip ext_chip = { +struct irq_chip ext_chip = { + .name = "IOP", .ack = iop321_irq_mask, .mask = iop321_irq_mask, .unmask = iop321_irq_unmask, diff --git a/arch/arm/mach-iop3xx/iop331-irq.c b/arch/arm/mach-iop3xx/iop331-irq.c index f4d4321737a..cab11722ced 100644 --- a/arch/arm/mach-iop3xx/iop331-irq.c +++ b/arch/arm/mach-iop3xx/iop331-irq.c @@ -77,13 +77,15 @@ iop331_irq_unmask2(unsigned int irq) intctl_write1(iop331_mask1); } -struct irqchip iop331_irqchip1 = { +struct irq_chip iop331_irqchip1 = { + .name = "IOP-1", .ack = iop331_irq_mask1, .mask = iop331_irq_mask1, .unmask = iop331_irq_unmask1, }; -struct irqchip iop331_irqchip2 = { +struct irq_chip iop331_irqchip2 = { + .name = "IOP-2", .ack = iop331_irq_mask2, .mask = iop331_irq_mask2, .unmask = iop331_irq_unmask2, diff --git a/arch/arm/mach-ixp4xx/common-pci.c b/arch/arm/mach-ixp4xx/common-pci.c index 2d40fe1145f..9562177b5fe 100644 --- a/arch/arm/mach-ixp4xx/common-pci.c +++ b/arch/arm/mach-ixp4xx/common-pci.c @@ -532,8 +532,6 @@ pci_set_consistent_dma_mask(struct pci_dev *dev, u64 mask) return -EIO; } -EXPORT_SYMBOL(pci_set_dma_mask); -EXPORT_SYMBOL(pci_set_consistent_dma_mask); EXPORT_SYMBOL(ixp4xx_pci_read); EXPORT_SYMBOL(ixp4xx_pci_write); diff --git a/arch/arm/mach-ixp4xx/gtwx5715-setup.c b/arch/arm/mach-ixp4xx/gtwx5715-setup.c index 654e2eed81f..30f1300e0e2 100644 --- a/arch/arm/mach-ixp4xx/gtwx5715-setup.c +++ b/arch/arm/mach-ixp4xx/gtwx5715-setup.c @@ -107,9 +107,9 @@ static struct flash_platform_data gtwx5715_flash_data = { .width = 2, }; -static struct gtw5715_flash_resource = { +static struct resource gtwx5715_flash_resource = { .flags = IORESOURCE_MEM, -} +}; static struct platform_device gtwx5715_flash = { .name = "IXP4XX-Flash", @@ -130,9 +130,6 @@ static void __init gtwx5715_init(void) { ixp4xx_sys_init(); - if (!flash_resource) - printk(KERN_ERR "Could not allocate flash resource\n"); - gtwx5715_flash_resource.start = IXP4XX_EXP_BUS_BASE(0); gtwx5715_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_8M - 1; diff --git a/arch/arm/mach-ixp4xx/nslu2-pci.c b/arch/arm/mach-ixp4xx/nslu2-pci.c index 0de639d6e60..04661fef97f 100644 --- a/arch/arm/mach-ixp4xx/nslu2-pci.c +++ b/arch/arm/mach-ixp4xx/nslu2-pci.c @@ -17,6 +17,7 @@ #include <linux/pci.h> #include <linux/init.h> +#include <linux/irq.h> #include <asm/mach/pci.h> #include <asm/mach-types.h> diff --git a/arch/arm/mach-ixp4xx/nslu2-power.c b/arch/arm/mach-ixp4xx/nslu2-power.c index e2a2230b69f..a29b3b2b61b 100644 --- a/arch/arm/mach-ixp4xx/nslu2-power.c +++ b/arch/arm/mach-ixp4xx/nslu2-power.c @@ -19,6 +19,7 @@ #include <linux/module.h> #include <linux/reboot.h> +#include <linux/irq.h> #include <linux/interrupt.h> #include <linux/reboot.h> diff --git a/arch/arm/mach-lh7a40x/arch-kev7a400.c b/arch/arm/mach-lh7a40x/arch-kev7a400.c index 2cccc27c62e..4f2ab48800a 100644 --- a/arch/arm/mach-lh7a40x/arch-kev7a400.c +++ b/arch/arm/mach-lh7a40x/arch-kev7a400.c @@ -63,7 +63,8 @@ static void kev7a400_unmask_cpld_irq (u32 irq) CPLD_WR_PB_INT_MASK = CPLD_IRQ_mask; } -static struct irqchip kev7a400_cpld_chip = { +static struct irq_chip kev7a400_cpld_chip = { + .name = "CPLD", .ack = kev7a400_ack_cpld_irq, .mask = kev7a400_mask_cpld_irq, .unmask = kev7a400_unmask_cpld_irq, diff --git a/arch/arm/mach-lh7a40x/arch-lpd7a40x.c b/arch/arm/mach-lh7a40x/arch-lpd7a40x.c index 35c3606a207..a6910114b24 100644 --- a/arch/arm/mach-lh7a40x/arch-lpd7a40x.c +++ b/arch/arm/mach-lh7a40x/arch-lpd7a40x.c @@ -200,7 +200,8 @@ static void lh7a40x_unmask_cpld_irq (u32 irq) } } -static struct irqchip lpd7a40x_cpld_chip = { +static struct irq_chip lpd7a40x_cpld_chip = { + .name = "CPLD", .ack = lh7a40x_ack_cpld_irq, .mask = lh7a40x_mask_cpld_irq, .unmask = lh7a40x_unmask_cpld_irq, diff --git a/arch/arm/mach-lh7a40x/irq-kev7a400.c b/arch/arm/mach-lh7a40x/irq-kev7a400.c index 8535764d89c..f9b3fe9174a 100644 --- a/arch/arm/mach-lh7a40x/irq-kev7a400.c +++ b/arch/arm/mach-lh7a40x/irq-kev7a400.c @@ -43,7 +43,8 @@ lh7a400_unmask_cpld_irq (u32 irq) } static struct -irqchip lh7a400_cpld_chip = { +irq_chip lh7a400_cpld_chip = { + .name = "CPLD", .ack = lh7a400_ack_cpld_irq, .mask = lh7a400_mask_cpld_irq, .unmask = lh7a400_unmask_cpld_irq, diff --git a/arch/arm/mach-lh7a40x/irq-lh7a400.c b/arch/arm/mach-lh7a40x/irq-lh7a400.c index f9fdefef6d6..091b2dc58d2 100644 --- a/arch/arm/mach-lh7a40x/irq-lh7a400.c +++ b/arch/arm/mach-lh7a40x/irq-lh7a400.c @@ -38,13 +38,15 @@ static void lh7a400_ack_gpio_irq (u32 irq) INTC_INTENC = (1 << irq); } -static struct irqchip lh7a400_internal_chip = { +static struct irq_chip lh7a400_internal_chip = { + .name = "MPU", .ack = lh7a400_mask_irq, /* Level triggering -> mask is ack */ .mask = lh7a400_mask_irq, .unmask = lh7a400_unmask_irq, }; -static struct irqchip lh7a400_gpio_chip = { +static struct irq_chip lh7a400_gpio_chip = { + .name = "GPIO", .ack = lh7a400_ack_gpio_irq, .mask = lh7a400_mask_irq, .unmask = lh7a400_unmask_irq, diff --git a/arch/arm/mach-lh7a40x/irq-lh7a404.c b/arch/arm/mach-lh7a40x/irq-lh7a404.c index 2685a81454d..7059b983724 100644 --- a/arch/arm/mach-lh7a40x/irq-lh7a404.c +++ b/arch/arm/mach-lh7a40x/irq-lh7a404.c @@ -76,25 +76,29 @@ static void lh7a404_vic2_ack_gpio_irq (u32 irq) VIC2_INTENCLR = (1 << irq); } -static struct irqchip lh7a404_vic1_chip = { +static struct irq_chip lh7a404_vic1_chip = { + .name = "VIC1", .ack = lh7a404_vic1_mask_irq, /* Because level-triggered */ .mask = lh7a404_vic1_mask_irq, .unmask = lh7a404_vic1_unmask_irq, }; -static struct irqchip lh7a404_vic2_chip = { +static struct irq_chip lh7a404_vic2_chip = { + .name = "VIC2", .ack = lh7a404_vic2_mask_irq, /* Because level-triggered */ .mask = lh7a404_vic2_mask_irq, .unmask = lh7a404_vic2_unmask_irq, }; -static struct irqchip lh7a404_gpio_vic1_chip = { +static struct irq_chip lh7a404_gpio_vic1_chip = { + .name = "GPIO-VIC1", .ack = lh7a404_vic1_ack_gpio_irq, .mask = lh7a404_vic1_mask_irq, .unmask = lh7a404_vic1_unmask_irq, }; -static struct irqchip lh7a404_gpio_vic2_chip = { +static struct irq_chip lh7a404_gpio_vic2_chip = { + .name = "GPIO-VIC2", .ack = lh7a404_vic2_ack_gpio_irq, .mask = lh7a404_vic2_mask_irq, .unmask = lh7a404_vic2_unmask_irq, diff --git a/arch/arm/mach-lh7a40x/irq-lpd7a40x.c b/arch/arm/mach-lh7a40x/irq-lpd7a40x.c index dcb4e17b941..d6055dde646 100644 --- a/arch/arm/mach-lh7a40x/irq-lpd7a40x.c +++ b/arch/arm/mach-lh7a40x/irq-lpd7a40x.c @@ -50,7 +50,8 @@ static void lh7a40x_unmask_cpld_irq (u32 irq) } } -static struct irqchip lh7a40x_cpld_chip = { +static struct irq_chip lh7a40x_cpld_chip = { + .name = "CPLD", .ack = lh7a40x_ack_cpld_irq, .mask = lh7a40x_mask_cpld_irq, .unmask = lh7a40x_unmask_cpld_irq, diff --git a/arch/arm/mach-omap1/fpga.c b/arch/arm/mach-omap1/fpga.c index 34eb79ee6e6..efe9bfc6e55 100644 --- a/arch/arm/mach-omap1/fpga.c +++ b/arch/arm/mach-omap1/fpga.c @@ -106,14 +106,16 @@ void innovator_fpga_IRQ_demux(unsigned int irq, struct irqdesc *desc, } } -static struct irqchip omap_fpga_irq_ack = { +static struct irq_chip omap_fpga_irq_ack = { + .name = "FPGA-ack", .ack = fpga_mask_ack_irq, .mask = fpga_mask_irq, .unmask = fpga_unmask_irq, }; -static struct irqchip omap_fpga_irq = { +static struct irq_chip omap_fpga_irq = { + .name = "FPGA", .ack = fpga_ack_irq, .mask = fpga_mask_irq, .unmask = fpga_unmask_irq, diff --git a/arch/arm/mach-omap1/irq.c b/arch/arm/mach-omap1/irq.c index 9e039845b50..3ea140bb9eb 100644 --- a/arch/arm/mach-omap1/irq.c +++ b/arch/arm/mach-omap1/irq.c @@ -168,7 +168,8 @@ static struct omap_irq_bank omap1610_irq_banks[] = { }; #endif -static struct irqchip omap_irq_chip = { +static struct irq_chip omap_irq_chip = { + .name = "MPU", .ack = omap_mask_ack_irq, .mask = omap_mask_irq, .unmask = omap_unmask_irq, diff --git a/arch/arm/mach-omap2/irq.c b/arch/arm/mach-omap2/irq.c index 3eed6a737bf..dfc3b35cc1f 100644 --- a/arch/arm/mach-omap2/irq.c +++ b/arch/arm/mach-omap2/irq.c @@ -94,7 +94,8 @@ static void omap_mask_ack_irq(unsigned int irq) omap_ack_irq(irq); } -static struct irqchip omap_irq_chip = { +static struct irq_chip omap_irq_chip = { + .name = "INTC", .ack = omap_mask_ack_irq, .mask = omap_mask_irq, .unmask = omap_unmask_irq, diff --git a/arch/arm/mach-pnx4008/core.c b/arch/arm/mach-pnx4008/core.c index ba91daad64f..3d73c1e9375 100644 --- a/arch/arm/mach-pnx4008/core.c +++ b/arch/arm/mach-pnx4008/core.c @@ -27,7 +27,6 @@ #include <linux/spi/spi.h> #include <asm/hardware.h> -#include <asm/irq.h> #include <asm/io.h> #include <asm/setup.h> #include <asm/mach-types.h> @@ -36,7 +35,6 @@ #include <asm/system.h> #include <asm/mach/arch.h> -#include <asm/mach/irq.h> #include <asm/mach/map.h> #include <asm/mach/time.h> diff --git a/arch/arm/mach-pnx4008/dma.c b/arch/arm/mach-pnx4008/dma.c index 981aa9dcded..ec01574f88a 100644 --- a/arch/arm/mach-pnx4008/dma.c +++ b/arch/arm/mach-pnx4008/dma.c @@ -23,7 +23,6 @@ #include <linux/clk.h> #include <asm/system.h> -#include <asm/irq.h> #include <asm/hardware.h> #include <asm/dma.h> #include <asm/dma-mapping.h> diff --git a/arch/arm/mach-pnx4008/irq.c b/arch/arm/mach-pnx4008/irq.c index 9b0a8e084e9..3a4bcf3d91f 100644 --- a/arch/arm/mach-pnx4008/irq.c +++ b/arch/arm/mach-pnx4008/irq.c @@ -22,8 +22,8 @@ #include <linux/init.h> #include <linux/ioport.h> #include <linux/device.h> +#include <linux/irq.h> #include <asm/hardware.h> -#include <asm/irq.h> #include <asm/io.h> #include <asm/setup.h> #include <asm/mach-types.h> @@ -96,26 +96,24 @@ void __init pnx4008_init_irq(void) { unsigned int i; - /* configure and enable IRQ 0,1,30,31 (cascade interrupts) mask all others */ + /* configure IRQ's */ + for (i = 0; i < NR_IRQS; i++) { + set_irq_flags(i, IRQF_VALID); + set_irq_chip(i, &pnx4008_irq_chip); + pnx4008_set_irq_type(i, pnx4008_irq_type[i]); + } + + /* configure and enable IRQ 0,1,30,31 (cascade interrupts) */ pnx4008_set_irq_type(SUB1_IRQ_N, pnx4008_irq_type[SUB1_IRQ_N]); pnx4008_set_irq_type(SUB2_IRQ_N, pnx4008_irq_type[SUB2_IRQ_N]); pnx4008_set_irq_type(SUB1_FIQ_N, pnx4008_irq_type[SUB1_FIQ_N]); pnx4008_set_irq_type(SUB2_FIQ_N, pnx4008_irq_type[SUB2_FIQ_N]); + /* mask all others */ __raw_writel((1 << SUB2_FIQ_N) | (1 << SUB1_FIQ_N) | (1 << SUB2_IRQ_N) | (1 << SUB1_IRQ_N), INTC_ER(MAIN_BASE_INT)); __raw_writel(0, INTC_ER(SIC1_BASE_INT)); __raw_writel(0, INTC_ER(SIC2_BASE_INT)); - - /* configure all other IRQ's */ - for (i = 0; i < NR_IRQS; i++) { - if (i == SUB2_FIQ_N || i == SUB1_FIQ_N || - i == SUB2_IRQ_N || i == SUB1_IRQ_N) - continue; - set_irq_flags(i, IRQF_VALID); - set_irq_chip(i, &pnx4008_irq_chip); - pnx4008_set_irq_type(i, pnx4008_irq_type[i]); - } } diff --git a/arch/arm/mach-pnx4008/time.c b/arch/arm/mach-pnx4008/time.c index 888bf6cfba8..756228ddd03 100644 --- a/arch/arm/mach-pnx4008/time.c +++ b/arch/arm/mach-pnx4008/time.c @@ -20,17 +20,15 @@ #include <linux/spinlock.h> #include <linux/module.h> #include <linux/kallsyms.h> +#include <linux/time.h> +#include <linux/timex.h> +#include <linux/irq.h> #include <asm/system.h> #include <asm/hardware.h> #include <asm/io.h> #include <asm/leds.h> -#include <asm/irq.h> -#include <asm/mach/irq.h> #include <asm/mach/time.h> - -#include <linux/time.h> -#include <linux/timex.h> #include <asm/errno.h> /*! Note: all timers are UPCOUNTING */ diff --git a/arch/arm/mach-pxa/corgi_ssp.c b/arch/arm/mach-pxa/corgi_ssp.c index f9421318cb7..ff6b4ee037f 100644 --- a/arch/arm/mach-pxa/corgi_ssp.c +++ b/arch/arm/mach-pxa/corgi_ssp.c @@ -47,14 +47,15 @@ static struct corgissp_machinfo *ssp_machinfo; */ unsigned long corgi_ssp_ads7846_putget(ulong data) { - unsigned long ret,flag; + unsigned long flag; + u32 ret = 0; spin_lock_irqsave(&corgi_ssp_lock, flag); if (ssp_machinfo->cs_ads7846 >= 0) GPCR(ssp_machinfo->cs_ads7846) = GPIO_bit(ssp_machinfo->cs_ads7846); ssp_write_word(&corgi_ssp_dev,data); - ret = ssp_read_word(&corgi_ssp_dev); + ssp_read_word(&corgi_ssp_dev, &ret); if (ssp_machinfo->cs_ads7846 >= 0) GPSR(ssp_machinfo->cs_ads7846) = GPIO_bit(ssp_machinfo->cs_ads7846); @@ -88,7 +89,9 @@ void corgi_ssp_ads7846_put(ulong data) unsigned long corgi_ssp_ads7846_get(void) { - return ssp_read_word(&corgi_ssp_dev); + u32 ret = 0; + ssp_read_word(&corgi_ssp_dev, &ret); + return ret; } EXPORT_SYMBOL(corgi_ssp_ads7846_putget); @@ -104,6 +107,7 @@ EXPORT_SYMBOL(corgi_ssp_ads7846_get); unsigned long corgi_ssp_dac_put(ulong data) { unsigned long flag, sscr1 = SSCR1_SPH; + u32 tmp; spin_lock_irqsave(&corgi_ssp_lock, flag); @@ -118,7 +122,7 @@ unsigned long corgi_ssp_dac_put(ulong data) GPCR(ssp_machinfo->cs_lcdcon) = GPIO_bit(ssp_machinfo->cs_lcdcon); ssp_write_word(&corgi_ssp_dev,data); /* Read null data back from device to prevent SSP overflow */ - ssp_read_word(&corgi_ssp_dev); + ssp_read_word(&corgi_ssp_dev, &tmp); if (ssp_machinfo->cs_lcdcon >= 0) GPSR(ssp_machinfo->cs_lcdcon) = GPIO_bit(ssp_machinfo->cs_lcdcon); @@ -150,7 +154,7 @@ EXPORT_SYMBOL(corgi_ssp_blduty_set); int corgi_ssp_max1111_get(ulong data) { unsigned long flag; - int voltage,voltage1,voltage2; + long voltage = 0, voltage1 = 0, voltage2 = 0; spin_lock_irqsave(&corgi_ssp_lock, flag); if (ssp_machinfo->cs_max1111 >= 0) @@ -163,15 +167,15 @@ int corgi_ssp_max1111_get(ulong data) /* TB1/RB1 */ ssp_write_word(&corgi_ssp_dev,data); - ssp_read_word(&corgi_ssp_dev); /* null read */ + ssp_read_word(&corgi_ssp_dev, (u32*)&voltage1); /* null read */ /* TB12/RB2 */ ssp_write_word(&corgi_ssp_dev,0); - voltage1=ssp_read_word(&corgi_ssp_dev); + ssp_read_word(&corgi_ssp_dev, (u32*)&voltage1); /* TB13/RB3*/ ssp_write_word(&corgi_ssp_dev,0); - voltage2=ssp_read_word(&corgi_ssp_dev); + ssp_read_word(&corgi_ssp_dev, (u32*)&voltage2); ssp_disable(&corgi_ssp_dev); ssp_config(&corgi_ssp_dev, (SSCR0_National | (SSCR0_DSS & 0x0b )), 0, 0, SSCR0_SerClkDiv(ssp_machinfo->clk_ads7846)); diff --git a/arch/arm/mach-pxa/irq.c b/arch/arm/mach-pxa/irq.c index d9635ff4b10..12141e2a50c 100644 --- a/arch/arm/mach-pxa/irq.c +++ b/arch/arm/mach-pxa/irq.c @@ -39,7 +39,8 @@ static void pxa_unmask_low_irq(unsigned int irq) ICMR |= (1 << (irq + PXA_IRQ_SKIP)); } -static struct irqchip pxa_internal_chip_low = { +static struct irq_chip pxa_internal_chip_low = { + .name = "SC", .ack = pxa_mask_low_irq, .mask = pxa_mask_low_irq, .unmask = pxa_unmask_low_irq, @@ -61,7 +62,8 @@ static void pxa_unmask_high_irq(unsigned int irq) ICMR2 |= (1 << (irq - 32 + PXA_IRQ_SKIP)); } -static struct irqchip pxa_internal_chip_high = { +static struct irq_chip pxa_internal_chip_high = { + .name = "SC-hi", .ack = pxa_mask_high_irq, .mask = pxa_mask_high_irq, .unmask = pxa_unmask_high_irq, @@ -129,7 +131,8 @@ static void pxa_ack_low_gpio(unsigned int irq) GEDR0 = (1 << (irq - IRQ_GPIO0)); } -static struct irqchip pxa_low_gpio_chip = { +static struct irq_chip pxa_low_gpio_chip = { + .name = "GPIO-l", .ack = pxa_ack_low_gpio, .mask = pxa_mask_low_irq, .unmask = pxa_unmask_low_irq, @@ -237,7 +240,8 @@ static void pxa_unmask_muxed_gpio(unsigned int irq) GFER(gpio) = GPIO_IRQ_falling_edge[idx] & GPIO_IRQ_mask[idx]; } -static struct irqchip pxa_muxed_gpio_chip = { +static struct irq_chip pxa_muxed_gpio_chip = { + .name = "GPIO", .ack = pxa_ack_muxed_gpio, .mask = pxa_mask_muxed_gpio, .unmask = pxa_unmask_muxed_gpio, diff --git a/arch/arm/mach-pxa/lpd270.c b/arch/arm/mach-pxa/lpd270.c index 1a5f5c21481..12479ae26db 100644 --- a/arch/arm/mach-pxa/lpd270.c +++ b/arch/arm/mach-pxa/lpd270.c @@ -68,7 +68,8 @@ static void lpd270_unmask_irq(unsigned int irq) __raw_writew(lpd270_irq_enabled, LPD270_INT_MASK); } -static struct irqchip lpd270_irq_chip = { +static struct irq_chip lpd270_irq_chip = { + .name = "CPLD", .ack = lpd270_mask_irq, .mask = lpd270_mask_irq, .unmask = lpd270_unmask_irq, diff --git a/arch/arm/mach-pxa/lubbock.c b/arch/arm/mach-pxa/lubbock.c index 6a9a669d60d..83ff5cee64d 100644 --- a/arch/arm/mach-pxa/lubbock.c +++ b/arch/arm/mach-pxa/lubbock.c @@ -78,7 +78,8 @@ static void lubbock_unmask_irq(unsigned int irq) LUB_IRQ_MASK_EN = (lubbock_irq_enabled |= (1 << lubbock_irq)); } -static struct irqchip lubbock_irq_chip = { +static struct irq_chip lubbock_irq_chip = { + .name = "FPGA", .ack = lubbock_mask_irq, .mask = lubbock_mask_irq, .unmask = lubbock_unmask_irq, diff --git a/arch/arm/mach-pxa/mainstone.c b/arch/arm/mach-pxa/mainstone.c index 21ddf3de2f6..a7e9b96f258 100644 --- a/arch/arm/mach-pxa/mainstone.c +++ b/arch/arm/mach-pxa/mainstone.c @@ -64,7 +64,8 @@ static void mainstone_unmask_irq(unsigned int irq) MST_INTMSKENA = (mainstone_irq_enabled |= (1 << mainstone_irq)); } -static struct irqchip mainstone_irq_chip = { +static struct irq_chip mainstone_irq_chip = { + .name = "FPGA", .ack = mainstone_mask_irq, .mask = mainstone_mask_irq, .unmask = mainstone_unmask_irq, diff --git a/arch/arm/mach-pxa/ssp.c b/arch/arm/mach-pxa/ssp.c index 93096befd01..1fddfeaa630 100644 --- a/arch/arm/mach-pxa/ssp.c +++ b/arch/arm/mach-pxa/ssp.c @@ -40,6 +40,8 @@ #define PXA_SSP_PORTS 3 +#define TIMEOUT 100000 + struct ssp_info_ { int irq; u32 clock; @@ -92,13 +94,18 @@ static irqreturn_t ssp_interrupt(int irq, void *dev_id, struct pt_regs *regs) * The caller is expected to perform the necessary locking. * * Returns: - * %-ETIMEDOUT timeout occurred (for future) + * %-ETIMEDOUT timeout occurred * 0 success */ int ssp_write_word(struct ssp_dev *dev, u32 data) { - while (!(SSSR_P(dev->port) & SSSR_TNF)) + int timeout = TIMEOUT; + + while (!(SSSR_P(dev->port) & SSSR_TNF)) { + if (!--timeout) + return -ETIMEDOUT; cpu_relax(); + } SSDR_P(dev->port) = data; @@ -117,15 +124,21 @@ int ssp_write_word(struct ssp_dev *dev, u32 data) * The caller is expected to perform the necessary locking. * * Returns: - * %-ETIMEDOUT timeout occurred (for future) + * %-ETIMEDOUT timeout occurred * 32-bit data success */ -int ssp_read_word(struct ssp_dev *dev) +int ssp_read_word(struct ssp_dev *dev, u32 *data) { - while (!(SSSR_P(dev->port) & SSSR_RNE)) + int timeout = TIMEOUT; + + while (!(SSSR_P(dev->port) & SSSR_RNE)) { + if (!--timeout) + return -ETIMEDOUT; cpu_relax(); + } - return SSDR_P(dev->port); + *data = SSDR_P(dev->port); + return 0; } /** @@ -136,13 +149,21 @@ int ssp_read_word(struct ssp_dev *dev) * * The caller is expected to perform the necessary locking. */ -void ssp_flush(struct ssp_dev *dev) +int ssp_flush(struct ssp_dev *dev) { + int timeout = TIMEOUT * 2; + do { while (SSSR_P(dev->port) & SSSR_RNE) { + if (!--timeout) + return -ETIMEDOUT; (void) SSDR_P(dev->port); } + if (!--timeout) + return -ETIMEDOUT; } while (SSSR_P(dev->port) & SSSR_BSY); + + return 0; } /** diff --git a/arch/arm/mach-s3c2410/Makefile b/arch/arm/mach-s3c2410/Makefile index 0c7938645df..0eadec91621 100644 --- a/arch/arm/mach-s3c2410/Makefile +++ b/arch/arm/mach-s3c2410/Makefile @@ -10,45 +10,48 @@ obj-m := obj-n := obj- := +# DMA +obj-$(CONFIG_S3C2410_DMA) += dma.o + # S3C2400 support files -obj-$(CONFIG_CPU_S3C2400) += s3c2400-gpio.o +obj-$(CONFIG_CPU_S3C2400) += s3c2400-gpio.o # S3C2410 support files -obj-$(CONFIG_CPU_S3C2410) += s3c2410.o -obj-$(CONFIG_CPU_S3C2410) += s3c2410-gpio.o -obj-$(CONFIG_S3C2410_DMA) += dma.o +obj-$(CONFIG_CPU_S3C2410) += s3c2410.o +obj-$(CONFIG_CPU_S3C2410) += s3c2410-gpio.o # Power Management support -obj-$(CONFIG_PM) += pm.o sleep.o -obj-$(CONFIG_PM_SIMTEC) += pm-simtec.o +obj-$(CONFIG_PM) += pm.o sleep.o +obj-$(CONFIG_PM_SIMTEC) += pm-simtec.o # S3C2412 support -obj-$(CONFIG_CPU_S3C2412) += s3c2412.o -obj-$(CONFIG_CPU_S3C2412) += s3c2412-clock.o +obj-$(CONFIG_CPU_S3C2412) += s3c2412.o +obj-$(CONFIG_CPU_S3C2412) += s3c2412-irq.o +obj-$(CONFIG_CPU_S3C2412) += s3c2412-clock.o # # S3C244X support -obj-$(CONFIG_CPU_S3C244X) += s3c244x.o -obj-$(CONFIG_CPU_S3C244X) += s3c244x-irq.o +obj-$(CONFIG_CPU_S3C244X) += s3c244x.o +obj-$(CONFIG_CPU_S3C244X) += s3c244x-irq.o # Clock control -obj-$(CONFIG_S3C2410_CLOCK) += s3c2410-clock.o +obj-$(CONFIG_S3C2410_CLOCK) += s3c2410-clock.o # S3C2440 support -obj-$(CONFIG_CPU_S3C2440) += s3c2440.o s3c2440-dsc.o -obj-$(CONFIG_CPU_S3C2440) += s3c2440-irq.o -obj-$(CONFIG_CPU_S3C2440) += s3c2440-clock.o -obj-$(CONFIG_CPU_S3C2440) += s3c2410-gpio.o +obj-$(CONFIG_CPU_S3C2440) += s3c2440.o s3c2440-dsc.o +obj-$(CONFIG_CPU_S3C2440) += s3c2440-irq.o +obj-$(CONFIG_CPU_S3C2440) += s3c2440-clock.o +obj-$(CONFIG_CPU_S3C2440) += s3c2410-gpio.o # S3C2442 support -obj-$(CONFIG_CPU_S3C2442) += s3c2442.o -obj-$(CONFIG_CPU_S3C2442) += s3c2442-clock.o +obj-$(CONFIG_CPU_S3C2442) += s3c2442.o +obj-$(CONFIG_CPU_S3C2442) += s3c2442-clock.o # bast extras diff --git a/arch/arm/mach-s3c2410/cpu.h b/arch/arm/mach-s3c2410/cpu.h index b0ed9d2d141..be42e4032a6 100644 --- a/arch/arm/mach-s3c2410/cpu.h +++ b/arch/arm/mach-s3c2410/cpu.h @@ -8,16 +8,6 @@ * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. - * - * Modifications: - * 24-Aug-2004 BJD Start of generic S3C24XX support - * 18-Oct-2004 BJD Moved board struct into this file - * 04-Jan-2005 BJD New uart initialisation - * 10-Jan-2005 BJD Moved generic init here, specific to cpu headers - * 14-Jan-2005 BJD Added s3c24xx_init_clocks() call - * 10-Mar-2005 LCVR Changed S3C2410_{VA,SZ} to S3C24XX_{VA,SZ} & IODESC_ENT - * 14-Mar-2005 BJD Updated for __iomem - * 15-Jan-2006 LCVR Updated S3C2410_PA_##x to new S3C24XX_PA_##x macro */ /* todo - fix when rmk changes iodescs to use `void __iomem *` */ diff --git a/arch/arm/mach-s3c2410/devs.c b/arch/arm/mach-s3c2410/devs.c index ad3845e329b..cae35ff76f3 100644 --- a/arch/arm/mach-s3c2410/devs.c +++ b/arch/arm/mach-s3c2410/devs.c @@ -1,22 +1,14 @@ /* linux/arch/arm/mach-s3c2410/devs.c * * Copyright (c) 2004 Simtec Electronics - * Ben Dooks <ben@simtec.co.uk> + * Ben Dooks <ben@simtec.co.uk> * - * Base S3C2410 platform device definitions + * Base S3C24XX platform device definitions * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. * - * Modifications: - * 15-Jan-2006 LCVR Using S3C24XX_PA_##x macro for common S3C24XX devices - * 10-Mar-2005 LCVR Changed S3C2410_{VA,SZ} to S3C24XX_{VA,SZ} - * 10-Feb-2005 BJD Added camera from guillaume.gourat@nexvision.tv - * 29-Aug-2004 BJD Added timers 0 through 3 - * 29-Aug-2004 BJD Changed index of devices we only have one of to -1 - * 21-Aug-2004 BJD Added IRQ_TICK to RTC resources - * 18-Aug-2004 BJD Created initial version */ #include <linux/kernel.h> diff --git a/arch/arm/mach-s3c2410/dma.c b/arch/arm/mach-s3c2410/dma.c index 094cc52745c..cc92a7b2db8 100644 --- a/arch/arm/mach-s3c2410/dma.c +++ b/arch/arm/mach-s3c2410/dma.c @@ -60,7 +60,7 @@ static void __iomem *dma_base; static kmem_cache_t *dma_kmem; /* dma channel state information */ -s3c2410_dma_chan_t s3c2410_chans[S3C2410_DMA_CHANNELS]; +struct s3c2410_dma_chan s3c2410_chans[S3C2410_DMA_CHANNELS]; /* debugging functions */ @@ -74,7 +74,7 @@ s3c2410_dma_chan_t s3c2410_chans[S3C2410_DMA_CHANNELS]; #define dma_wrreg(chan, reg, val) writel((val), (chan)->regs + (reg)) #else static inline void -dma_wrreg(s3c2410_dma_chan_t *chan, int reg, unsigned long val) +dma_wrreg(struct s3c2410_dma_chan *chan, int reg, unsigned long val) { pr_debug("writing %08x to register %08x\n",(unsigned int)val,reg); writel(val, dma_regaddr(chan, reg)); @@ -102,7 +102,7 @@ struct s3c2410_dma_regstate { */ static void -dmadbg_capture(s3c2410_dma_chan_t *chan, struct s3c2410_dma_regstate *regs) +dmadbg_capture(struct s3c2410_dma_chan *chan, struct s3c2410_dma_regstate *regs) { regs->dcsrc = dma_rdreg(chan, S3C2410_DMA_DCSRC); regs->disrc = dma_rdreg(chan, S3C2410_DMA_DISRC); @@ -112,7 +112,7 @@ dmadbg_capture(s3c2410_dma_chan_t *chan, struct s3c2410_dma_regstate *regs) } static void -dmadbg_showregs(const char *fname, int line, s3c2410_dma_chan_t *chan, +dmadbg_dumpregs(const char *fname, int line, struct s3c2410_dma_chan *chan, struct s3c2410_dma_regstate *regs) { printk(KERN_DEBUG "dma%d: %s:%d: DCSRC=%08lx, DISRC=%08lx, DSTAT=%08lx DMT=%02lx, DCON=%08lx\n", @@ -122,7 +122,7 @@ dmadbg_showregs(const char *fname, int line, s3c2410_dma_chan_t *chan, } static void -dmadbg_showchan(const char *fname, int line, s3c2410_dma_chan_t *chan) +dmadbg_showchan(const char *fname, int line, struct s3c2410_dma_chan *chan) { struct s3c2410_dma_regstate state; @@ -132,7 +132,16 @@ dmadbg_showchan(const char *fname, int line, s3c2410_dma_chan_t *chan) chan->number, fname, line, chan->load_state, chan->curr, chan->next, chan->end); - dmadbg_showregs(fname, line, chan, &state); + dmadbg_dumpregs(fname, line, chan, &state); +} + +static void +dmadbg_showregs(const char *fname, int line, struct s3c2410_dma_chan *chan) +{ + struct s3c2410_dma_regstate state; + + dmadbg_capture(chan, &state); + dmadbg_dumpregs(fname, line, chan, &state); } #define dbg_showregs(chan) dmadbg_showregs(__FUNCTION__, __LINE__, (chan)) @@ -155,7 +164,7 @@ dmadbg_showchan(const char *fname, int line, s3c2410_dma_chan_t *chan) */ static void -s3c2410_dma_stats_timeout(s3c2410_dma_stats_t *stats, int val) +s3c2410_dma_stats_timeout(struct s3c2410_dma_stats *stats, int val) { if (stats == NULL) return; @@ -174,7 +183,7 @@ s3c2410_dma_stats_timeout(s3c2410_dma_stats_t *stats, int val) */ static int -s3c2410_dma_waitforload(s3c2410_dma_chan_t *chan, int line) +s3c2410_dma_waitforload(struct s3c2410_dma_chan *chan, int line) { int timeout = chan->load_timeout; int took; @@ -221,8 +230,8 @@ s3c2410_dma_waitforload(s3c2410_dma_chan_t *chan, int line) */ static inline int -s3c2410_dma_loadbuffer(s3c2410_dma_chan_t *chan, - s3c2410_dma_buf_t *buf) +s3c2410_dma_loadbuffer(struct s3c2410_dma_chan *chan, + struct s3c2410_dma_buf *buf) { unsigned long reload; @@ -253,10 +262,14 @@ s3c2410_dma_loadbuffer(s3c2410_dma_chan_t *chan, buf->next); reload = (buf->next == NULL) ? S3C2410_DCON_NORELOAD : 0; } else { - pr_debug("load_state is %d => autoreload\n", chan->load_state); + //pr_debug("load_state is %d => autoreload\n", chan->load_state); reload = S3C2410_DCON_AUTORELOAD; } + if ((buf->data & 0xf0000000) != 0x30000000) { + dmawarn("dmaload: buffer is %p\n", (void *)buf->data); + } + writel(buf->data, chan->addr_reg); dma_wrreg(chan, S3C2410_DMA_DCON, @@ -291,7 +304,7 @@ s3c2410_dma_loadbuffer(s3c2410_dma_chan_t *chan, */ static void -s3c2410_dma_call_op(s3c2410_dma_chan_t *chan, s3c2410_chan_op_t op) +s3c2410_dma_call_op(struct s3c2410_dma_chan *chan, enum s3c2410_chan_op op) { if (chan->op_fn != NULL) { (chan->op_fn)(chan, op); @@ -305,8 +318,8 @@ s3c2410_dma_call_op(s3c2410_dma_chan_t *chan, s3c2410_chan_op_t op) */ static inline void -s3c2410_dma_buffdone(s3c2410_dma_chan_t *chan, s3c2410_dma_buf_t *buf, - s3c2410_dma_buffresult_t result) +s3c2410_dma_buffdone(struct s3c2410_dma_chan *chan, struct s3c2410_dma_buf *buf, + enum s3c2410_dma_buffresult result) { pr_debug("callback_fn=%p, buf=%p, id=%p, size=%d, result=%d\n", chan->callback_fn, buf, buf->id, buf->size, result); @@ -321,7 +334,7 @@ s3c2410_dma_buffdone(s3c2410_dma_chan_t *chan, s3c2410_dma_buf_t *buf, * start a dma channel going */ -static int s3c2410_dma_start(s3c2410_dma_chan_t *chan) +static int s3c2410_dma_start(struct s3c2410_dma_chan *chan) { unsigned long tmp; unsigned long flags; @@ -370,7 +383,7 @@ static int s3c2410_dma_start(s3c2410_dma_chan_t *chan) tmp |= S3C2410_DMASKTRIG_ON; dma_wrreg(chan, S3C2410_DMA_DMASKTRIG, tmp); - pr_debug("wrote %08lx to DMASKTRIG\n", tmp); + pr_debug("dma%d: %08lx to DMASKTRIG\n", chan->number, tmp); #if 0 /* the dma buffer loads should take care of clearing the AUTO @@ -384,7 +397,30 @@ static int s3c2410_dma_start(s3c2410_dma_chan_t *chan) dbg_showchan(chan); + /* if we've only loaded one buffer onto the channel, then chec + * to see if we have another, and if so, try and load it so when + * the first buffer is finished, the new one will be loaded onto + * the channel */ + + if (chan->next != NULL) { + if (chan->load_state == S3C2410_DMALOAD_1LOADED) { + + if (s3c2410_dma_waitforload(chan, __LINE__) == 0) { + pr_debug("%s: buff not yet loaded, no more todo\n", + __FUNCTION__); + } else { + chan->load_state = S3C2410_DMALOAD_1RUNNING; + s3c2410_dma_loadbuffer(chan, chan->next); + } + + } else if (chan->load_state == S3C2410_DMALOAD_1RUNNING) { + s3c2410_dma_loadbuffer(chan, chan->next); + } + } + + local_irq_restore(flags); + return 0; } @@ -394,7 +430,7 @@ static int s3c2410_dma_start(s3c2410_dma_chan_t *chan) */ static int -s3c2410_dma_canload(s3c2410_dma_chan_t *chan) +s3c2410_dma_canload(struct s3c2410_dma_chan *chan) { if (chan->load_state == S3C2410_DMALOAD_NONE || chan->load_state == S3C2410_DMALOAD_1RUNNING) @@ -424,8 +460,8 @@ s3c2410_dma_canload(s3c2410_dma_chan_t *chan) int s3c2410_dma_enqueue(unsigned int channel, void *id, dma_addr_t data, int size) { - s3c2410_dma_chan_t *chan = &s3c2410_chans[channel]; - s3c2410_dma_buf_t *buf; + struct s3c2410_dma_chan *chan = &s3c2410_chans[channel]; + struct s3c2410_dma_buf *buf; unsigned long flags; check_channel(channel); @@ -436,12 +472,11 @@ int s3c2410_dma_enqueue(unsigned int channel, void *id, buf = kmem_cache_alloc(dma_kmem, GFP_ATOMIC); if (buf == NULL) { pr_debug("%s: out of memory (%ld alloc)\n", - __FUNCTION__, sizeof(*buf)); + __FUNCTION__, (long)sizeof(*buf)); return -ENOMEM; } - pr_debug("%s: new buffer %p\n", __FUNCTION__, buf); - + //pr_debug("%s: new buffer %p\n", __FUNCTION__, buf); //dbg_showchan(chan); buf->next = NULL; @@ -505,7 +540,7 @@ int s3c2410_dma_enqueue(unsigned int channel, void *id, EXPORT_SYMBOL(s3c2410_dma_enqueue); static inline void -s3c2410_dma_freebuf(s3c2410_dma_buf_t *buf) +s3c2410_dma_freebuf(struct s3c2410_dma_buf *buf) { int magicok = (buf->magic == BUF_MAGIC); @@ -525,7 +560,7 @@ s3c2410_dma_freebuf(s3c2410_dma_buf_t *buf) */ static inline void -s3c2410_dma_lastxfer(s3c2410_dma_chan_t *chan) +s3c2410_dma_lastxfer(struct s3c2410_dma_chan *chan) { pr_debug("dma%d: s3c2410_dma_lastxfer: load_state %d\n", chan->number, chan->load_state); @@ -537,14 +572,20 @@ s3c2410_dma_lastxfer(s3c2410_dma_chan_t *chan) case S3C2410_DMALOAD_1LOADED: if (s3c2410_dma_waitforload(chan, __LINE__) == 0) { /* flag error? */ - printk(KERN_ERR "dma%d: timeout waiting for load\n", - chan->number); + printk(KERN_ERR "dma%d: timeout waiting for load (%s)\n", + chan->number, __FUNCTION__); return; } break; + case S3C2410_DMALOAD_1LOADED_1RUNNING: + /* I belive in this case we do not have anything to do + * until the next buffer comes along, and we turn off the + * reload */ + return; + default: - pr_debug("dma%d: lastxfer: unhandled load_state %d with no next", + pr_debug("dma%d: lastxfer: unhandled load_state %d with no next\n", chan->number, chan->load_state); return; @@ -560,8 +601,8 @@ s3c2410_dma_lastxfer(s3c2410_dma_chan_t *chan) static irqreturn_t s3c2410_dma_irq(int irq, void *devpw, struct pt_regs *regs) { - s3c2410_dma_chan_t *chan = (s3c2410_dma_chan_t *)devpw; - s3c2410_dma_buf_t *buf; + struct s3c2410_dma_chan *chan = (struct s3c2410_dma_chan *)devpw; + struct s3c2410_dma_buf *buf; buf = chan->curr; @@ -629,7 +670,14 @@ s3c2410_dma_irq(int irq, void *devpw, struct pt_regs *regs) } else { } - if (chan->next != NULL) { + /* only reload if the channel is still running... our buffer done + * routine may have altered the state by requesting the dma channel + * to stop or shutdown... */ + + /* todo: check that when the channel is shut-down from inside this + * function, we cope with unsetting reload, etc */ + + if (chan->next != NULL && chan->state != S3C2410_DMA_IDLE) { unsigned long flags; switch (chan->load_state) { @@ -644,8 +692,8 @@ s3c2410_dma_irq(int irq, void *devpw, struct pt_regs *regs) case S3C2410_DMALOAD_1LOADED: if (s3c2410_dma_waitforload(chan, __LINE__) == 0) { /* flag error? */ - printk(KERN_ERR "dma%d: timeout waiting for load\n", - chan->number); + printk(KERN_ERR "dma%d: timeout waiting for load (%s)\n", + chan->number, __FUNCTION__); return IRQ_HANDLED; } @@ -678,17 +726,15 @@ s3c2410_dma_irq(int irq, void *devpw, struct pt_regs *regs) return IRQ_HANDLED; } - - /* s3c2410_request_dma * * get control of an dma channel */ -int s3c2410_dma_request(unsigned int channel, s3c2410_dma_client_t *client, +int s3c2410_dma_request(unsigned int channel, struct s3c2410_dma_client *client, void *dev) { - s3c2410_dma_chan_t *chan = &s3c2410_chans[channel]; + struct s3c2410_dma_chan *chan = &s3c2410_chans[channel]; unsigned long flags; int err; @@ -718,11 +764,17 @@ int s3c2410_dma_request(unsigned int channel, s3c2410_dma_client_t *client, pr_debug("dma%d: %s : requesting irq %d\n", channel, __FUNCTION__, chan->irq); + chan->irq_claimed = 1; + local_irq_restore(flags); + err = request_irq(chan->irq, s3c2410_dma_irq, IRQF_DISABLED, client->name, (void *)chan); + local_irq_save(flags); + if (err) { chan->in_use = 0; + chan->irq_claimed = 0; local_irq_restore(flags); printk(KERN_ERR "%s: cannot get IRQ %d for DMA %d\n", @@ -730,7 +782,6 @@ int s3c2410_dma_request(unsigned int channel, s3c2410_dma_client_t *client, return err; } - chan->irq_claimed = 1; chan->irq_enabled = 1; } @@ -756,9 +807,9 @@ EXPORT_SYMBOL(s3c2410_dma_request); * allowed to go through. */ -int s3c2410_dma_free(dmach_t channel, s3c2410_dma_client_t *client) +int s3c2410_dma_free(dmach_t channel, struct s3c2410_dma_client *client) { - s3c2410_dma_chan_t *chan = &s3c2410_chans[channel]; + struct s3c2410_dma_chan *chan = &s3c2410_chans[channel]; unsigned long flags; check_channel(channel); @@ -795,7 +846,7 @@ int s3c2410_dma_free(dmach_t channel, s3c2410_dma_client_t *client) EXPORT_SYMBOL(s3c2410_dma_free); -static int s3c2410_dma_dostop(s3c2410_dma_chan_t *chan) +static int s3c2410_dma_dostop(struct s3c2410_dma_chan *chan) { unsigned long tmp; unsigned long flags; @@ -810,6 +861,7 @@ static int s3c2410_dma_dostop(s3c2410_dma_chan_t *chan) tmp = dma_rdreg(chan, S3C2410_DMA_DMASKTRIG); tmp |= S3C2410_DMASKTRIG_STOP; + //tmp &= ~S3C2410_DMASKTRIG_ON; dma_wrreg(chan, S3C2410_DMA_DMASKTRIG, tmp); #if 0 @@ -819,6 +871,7 @@ static int s3c2410_dma_dostop(s3c2410_dma_chan_t *chan) dma_wrreg(chan, S3C2410_DMA_DCON, tmp); #endif + /* should stop do this, or should we wait for flush? */ chan->state = S3C2410_DMA_IDLE; chan->load_state = S3C2410_DMALOAD_NONE; @@ -827,17 +880,35 @@ static int s3c2410_dma_dostop(s3c2410_dma_chan_t *chan) return 0; } +void s3c2410_dma_waitforstop(struct s3c2410_dma_chan *chan) +{ + unsigned long tmp; + unsigned int timeout = 0x10000; + + while (timeout-- > 0) { + tmp = dma_rdreg(chan, S3C2410_DMA_DMASKTRIG); + + if (!(tmp & S3C2410_DMASKTRIG_ON)) + return; + } + + pr_debug("dma%d: failed to stop?\n", chan->number); +} + + /* s3c2410_dma_flush * * stop the channel, and remove all current and pending transfers */ -static int s3c2410_dma_flush(s3c2410_dma_chan_t *chan) +static int s3c2410_dma_flush(struct s3c2410_dma_chan *chan) { - s3c2410_dma_buf_t *buf, *next; + struct s3c2410_dma_buf *buf, *next; unsigned long flags; - pr_debug("%s:\n", __FUNCTION__); + pr_debug("%s: chan %p (%d)\n", __FUNCTION__, chan, chan->number); + + dbg_showchan(chan); local_irq_save(flags); @@ -864,16 +935,69 @@ static int s3c2410_dma_flush(s3c2410_dma_chan_t *chan) } } + dbg_showregs(chan); + + s3c2410_dma_waitforstop(chan); + +#if 0 + /* should also clear interrupts, according to WinCE BSP */ + { + unsigned long tmp; + + tmp = dma_rdreg(chan, S3C2410_DMA_DCON); + tmp |= S3C2410_DCON_NORELOAD; + dma_wrreg(chan, S3C2410_DMA_DCON, tmp); + } +#endif + + dbg_showregs(chan); + local_irq_restore(flags); return 0; } +int +s3c2410_dma_started(struct s3c2410_dma_chan *chan) +{ + unsigned long flags; + + local_irq_save(flags); + + dbg_showchan(chan); + + /* if we've only loaded one buffer onto the channel, then chec + * to see if we have another, and if so, try and load it so when + * the first buffer is finished, the new one will be loaded onto + * the channel */ + + if (chan->next != NULL) { + if (chan->load_state == S3C2410_DMALOAD_1LOADED) { + + if (s3c2410_dma_waitforload(chan, __LINE__) == 0) { + pr_debug("%s: buff not yet loaded, no more todo\n", + __FUNCTION__); + } else { + chan->load_state = S3C2410_DMALOAD_1RUNNING; + s3c2410_dma_loadbuffer(chan, chan->next); + } + + } else if (chan->load_state == S3C2410_DMALOAD_1RUNNING) { + s3c2410_dma_loadbuffer(chan, chan->next); + } + } + + + local_irq_restore(flags); + + return 0; + +} int -s3c2410_dma_ctrl(dmach_t channel, s3c2410_chan_op_t op) +s3c2410_dma_ctrl(dmach_t channel, enum s3c2410_chan_op op) { - s3c2410_dma_chan_t *chan = &s3c2410_chans[channel]; + struct s3c2410_dma_chan *chan = &s3c2410_chans[channel]; check_channel(channel); @@ -885,14 +1009,15 @@ s3c2410_dma_ctrl(dmach_t channel, s3c2410_chan_op_t op) return s3c2410_dma_dostop(chan); case S3C2410_DMAOP_PAUSE: - return -ENOENT; - case S3C2410_DMAOP_RESUME: return -ENOENT; case S3C2410_DMAOP_FLUSH: return s3c2410_dma_flush(chan); + case S3C2410_DMAOP_STARTED: + return s3c2410_dma_started(chan); + case S3C2410_DMAOP_TIMEOUT: return 0; @@ -921,7 +1046,7 @@ int s3c2410_dma_config(dmach_t channel, int xferunit, int dcon) { - s3c2410_dma_chan_t *chan = &s3c2410_chans[channel]; + struct s3c2410_dma_chan *chan = &s3c2410_chans[channel]; pr_debug("%s: chan=%d, xfer_unit=%d, dcon=%08x\n", __FUNCTION__, channel, xferunit, dcon); @@ -961,7 +1086,7 @@ EXPORT_SYMBOL(s3c2410_dma_config); int s3c2410_dma_setflags(dmach_t channel, unsigned int flags) { - s3c2410_dma_chan_t *chan = &s3c2410_chans[channel]; + struct s3c2410_dma_chan *chan = &s3c2410_chans[channel]; check_channel(channel); @@ -981,7 +1106,7 @@ EXPORT_SYMBOL(s3c2410_dma_setflags); int s3c2410_dma_set_opfn(dmach_t channel, s3c2410_dma_opfn_t rtn) { - s3c2410_dma_chan_t *chan = &s3c2410_chans[channel]; + struct s3c2410_dma_chan *chan = &s3c2410_chans[channel]; check_channel(channel); @@ -996,7 +1121,7 @@ EXPORT_SYMBOL(s3c2410_dma_set_opfn); int s3c2410_dma_set_buffdone_fn(dmach_t channel, s3c2410_dma_cbfn_t rtn) { - s3c2410_dma_chan_t *chan = &s3c2410_chans[channel]; + struct s3c2410_dma_chan *chan = &s3c2410_chans[channel]; check_channel(channel); @@ -1024,11 +1149,11 @@ EXPORT_SYMBOL(s3c2410_dma_set_buffdone_fn); */ int s3c2410_dma_devconfig(int channel, - s3c2410_dmasrc_t source, + enum s3c2410_dmasrc source, int hwcfg, unsigned long devaddr) { - s3c2410_dma_chan_t *chan = &s3c2410_chans[channel]; + struct s3c2410_dma_chan *chan = &s3c2410_chans[channel]; check_channel(channel); @@ -1075,7 +1200,7 @@ EXPORT_SYMBOL(s3c2410_dma_devconfig); int s3c2410_dma_getposition(dmach_t channel, dma_addr_t *src, dma_addr_t *dst) { - s3c2410_dma_chan_t *chan = &s3c2410_chans[channel]; + struct s3c2410_dma_chan *chan = &s3c2410_chans[channel]; check_channel(channel); @@ -1097,7 +1222,7 @@ EXPORT_SYMBOL(s3c2410_dma_getposition); static int s3c2410_dma_suspend(struct sys_device *dev, pm_message_t state) { - s3c2410_dma_chan_t *cp = container_of(dev, s3c2410_dma_chan_t, dev); + struct s3c2410_dma_chan *cp = container_of(dev, struct s3c2410_dma_chan, dev); printk(KERN_DEBUG "suspending dma channel %d\n", cp->number); @@ -1137,7 +1262,7 @@ static struct sysdev_class dma_sysclass = { static void s3c2410_dma_cache_ctor(void *p, kmem_cache_t *c, unsigned long f) { - memset(p, 0, sizeof(s3c2410_dma_buf_t)); + memset(p, 0, sizeof(struct s3c2410_dma_buf)); } @@ -1145,7 +1270,7 @@ static void s3c2410_dma_cache_ctor(void *p, kmem_cache_t *c, unsigned long f) static int __init s3c2410_init_dma(void) { - s3c2410_dma_chan_t *cp; + struct s3c2410_dma_chan *cp; int channel; int ret; @@ -1163,7 +1288,7 @@ static int __init s3c2410_init_dma(void) goto err; } - dma_kmem = kmem_cache_create("dma_desc", sizeof(s3c2410_dma_buf_t), 0, + dma_kmem = kmem_cache_create("dma_desc", sizeof(struct s3c2410_dma_buf), 0, SLAB_HWCACHE_ALIGN, s3c2410_dma_cache_ctor, NULL); @@ -1176,7 +1301,7 @@ static int __init s3c2410_init_dma(void) for (channel = 0; channel < S3C2410_DMA_CHANNELS; channel++) { cp = &s3c2410_chans[channel]; - memset(cp, 0, sizeof(s3c2410_dma_chan_t)); + memset(cp, 0, sizeof(struct s3c2410_dma_chan)); /* dma channel irqs are in order.. */ cp->number = channel; diff --git a/arch/arm/mach-s3c2410/irq.c b/arch/arm/mach-s3c2410/irq.c index 6822dc7f779..cd6139b3599 100644 --- a/arch/arm/mach-s3c2410/irq.c +++ b/arch/arm/mach-s3c2410/irq.c @@ -86,7 +86,7 @@ unsigned long s3c_irqwake_intmask = 0xffffffffL; unsigned long s3c_irqwake_eintallow = 0x0000fff0L; unsigned long s3c_irqwake_eintmask = 0xffffffffL; -static int +int s3c_irq_wake(unsigned int irqno, unsigned int state) { unsigned long irqbit = 1 << (irqno - IRQ_EINT0); @@ -260,7 +260,7 @@ s3c_irqext_unmask(unsigned int irqno) s3c_irq_unmask((irqno <= (IRQ_EINT7 - EXTINT_OFF)) ? IRQ_EINT4t7 : IRQ_EINT8t23); } -static int +int s3c_irqext_type(unsigned int irq, unsigned int type) { void __iomem *extint_reg; diff --git a/arch/arm/mach-s3c2410/irq.h b/arch/arm/mach-s3c2410/irq.h index 4abf0ca14e0..f7cc4c983de 100644 --- a/arch/arm/mach-s3c2410/irq.h +++ b/arch/arm/mach-s3c2410/irq.h @@ -97,3 +97,8 @@ s3c_irqsub_ack(unsigned int irqno, unsigned int parentmask, unsigned int group) __raw_writel(parentmask, S3C2410_INTPND); } } + +/* exported for use in arch/arm/mach-s3c2410 */ + +extern int s3c_irq_wake(unsigned int irqno, unsigned int state); +extern int s3c_irqext_type(unsigned int irq, unsigned int type); diff --git a/arch/arm/mach-s3c2410/mach-anubis.c b/arch/arm/mach-s3c2410/mach-anubis.c index 4a92d6f92d6..60641d452db 100644 --- a/arch/arm/mach-s3c2410/mach-anubis.c +++ b/arch/arm/mach-s3c2410/mach-anubis.c @@ -60,11 +60,12 @@ static struct map_desc anubis_iodesc[] __initdata = { .virtual = (u32)S3C24XX_VA_ISA_BYTE, .pfn = __phys_to_pfn(0x0), .length = SZ_4M, - .type = MT_DEVICE + .type = MT_DEVICE, }, { .virtual = (u32)S3C24XX_VA_ISA_WORD, .pfn = __phys_to_pfn(0x0), - .length = SZ_4M, MT_DEVICE + .length = SZ_4M, + .type = MT_DEVICE, }, /* we could possibly compress the next set down into a set of smaller tables @@ -78,36 +79,12 @@ static struct map_desc anubis_iodesc[] __initdata = { .virtual = (u32)ANUBIS_VA_CTRL1, .pfn = __phys_to_pfn(ANUBIS_PA_CTRL1), .length = SZ_4K, - .type = MT_DEVICE + .type = MT_DEVICE, }, { .virtual = (u32)ANUBIS_VA_CTRL2, .pfn = __phys_to_pfn(ANUBIS_PA_CTRL2), .length = SZ_4K, - .type =MT_DEVICE - }, - - /* IDE drives */ - - { - .virtual = (u32)ANUBIS_IDEPRI, - .pfn = __phys_to_pfn(S3C2410_CS3), - .length = SZ_1M, - .type = MT_DEVICE - }, { - .virtual = (u32)ANUBIS_IDEPRIAUX, - .pfn = __phys_to_pfn(S3C2410_CS3+(1<<26)), - .length = SZ_1M, - .type = MT_DEVICE - }, { - .virtual = (u32)ANUBIS_IDESEC, - .pfn = __phys_to_pfn(S3C2410_CS4), - .length = SZ_1M, - .type = MT_DEVICE - }, { - .virtual = (u32)ANUBIS_IDESECAUX, - .pfn = __phys_to_pfn(S3C2410_CS4+(1<<26)), - .length = SZ_1M, - .type = MT_DEVICE + .type = MT_DEVICE, }, }; @@ -126,7 +103,7 @@ static struct s3c24xx_uart_clksrc anubis_serial_clocks[] = { .name = "pclk", .divisor = 1, .min_baud = 0, - .max_baud = 0. + .max_baud = 0, } }; @@ -139,7 +116,7 @@ static struct s3c2410_uartcfg anubis_uartcfgs[] __initdata = { .ulcon = ULCON, .ufcon = UFCON, .clocks = anubis_serial_clocks, - .clocks_size = ARRAY_SIZE(anubis_serial_clocks) + .clocks_size = ARRAY_SIZE(anubis_serial_clocks), }, [1] = { .hwport = 2, @@ -148,7 +125,7 @@ static struct s3c2410_uartcfg anubis_uartcfgs[] __initdata = { .ulcon = ULCON, .ufcon = UFCON, .clocks = anubis_serial_clocks, - .clocks_size = ARRAY_SIZE(anubis_serial_clocks) + .clocks_size = ARRAY_SIZE(anubis_serial_clocks), }, }; @@ -162,7 +139,7 @@ static struct mtd_partition anubis_default_nand_part[] = { [0] = { .name = "Boot Agent", .size = SZ_16K, - .offset = 0 + .offset = 0, }, [1] = { .name = "/boot", @@ -194,21 +171,21 @@ static struct s3c2410_nand_set anubis_nand_sets[] = { .nr_chips = 1, .nr_map = external_map, .nr_partitions = ARRAY_SIZE(anubis_default_nand_part), - .partitions = anubis_default_nand_part + .partitions = anubis_default_nand_part, }, [0] = { .name = "chip0", .nr_chips = 1, .nr_map = chip0_map, .nr_partitions = ARRAY_SIZE(anubis_default_nand_part), - .partitions = anubis_default_nand_part + .partitions = anubis_default_nand_part, }, [2] = { .name = "chip1", .nr_chips = 1, .nr_map = chip1_map, .nr_partitions = ARRAY_SIZE(anubis_default_nand_part), - .partitions = anubis_default_nand_part + .partitions = anubis_default_nand_part, }, }; @@ -313,7 +290,7 @@ static struct s3c24xx_board anubis_board __initdata = { .devices = anubis_devices, .devices_count = ARRAY_SIZE(anubis_devices), .clocks = anubis_clocks, - .clocks_count = ARRAY_SIZE(anubis_clocks) + .clocks_count = ARRAY_SIZE(anubis_clocks), }; static void __init anubis_map_io(void) diff --git a/arch/arm/mach-s3c2410/mach-bast.c b/arch/arm/mach-s3c2410/mach-bast.c index 947234df816..2968fb235f9 100644 --- a/arch/arm/mach-s3c2410/mach-bast.c +++ b/arch/arm/mach-s3c2410/mach-bast.c @@ -8,31 +8,6 @@ * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. - * - * Modifications: - * 14-Sep-2004 BJD USB power control - * 20-Aug-2004 BJD Added s3c2410_board struct - * 18-Aug-2004 BJD Added platform devices from default set - * 16-May-2003 BJD Created initial version - * 16-Aug-2003 BJD Fixed header files and copyright, added URL - * 05-Sep-2003 BJD Moved to v2.6 kernel - * 06-Jan-2003 BJD Updates for <arch/map.h> - * 18-Jan-2003 BJD Added serial port configuration - * 05-Oct-2004 BJD Power management code - * 04-Nov-2004 BJD Updated serial port clocks - * 04-Jan-2005 BJD New uart init call - * 10-Jan-2005 BJD Removed include of s3c2410.h - * 14-Jan-2005 BJD Add support for muitlple NAND devices - * 03-Mar-2005 BJD Ensured that bast-cpld.h is included - * 10-Mar-2005 LCVR Changed S3C2410_VA to S3C24XX_VA - * 14-Mar-2005 BJD Updated for __iomem changes - * 22-Jun-2005 BJD Added DM9000 platform information - * 28-Jun-2005 BJD Moved pm functionality out to common code - * 17-Jul-2005 BJD Changed to platform device for SuperIO 16550s - * 25-Jul-2005 BJD Removed ASIX static mappings - * 27-Jul-2005 BJD Ensure maximum frequency of i2c bus - * 20-Sep-2005 BJD Added static to non-exported items - * 26-Oct-2005 BJD Added FB platform data */ #include <linux/kernel.h> diff --git a/arch/arm/mach-s3c2410/mach-h1940.c b/arch/arm/mach-s3c2410/mach-h1940.c index aec431b2830..8c895c077d2 100644 --- a/arch/arm/mach-s3c2410/mach-h1940.c +++ b/arch/arm/mach-s3c2410/mach-h1940.c @@ -9,23 +9,6 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. * - * Modifications: - * 16-May-2003 BJD Created initial version - * 16-Aug-2003 BJD Fixed header files and copyright, added URL - * 05-Sep-2003 BJD Moved to v2.6 kernel - * 06-Jan-2003 BJD Updates for <arch/map.h> - * 18-Jan-2003 BJD Added serial port configuration - * 17-Feb-2003 BJD Copied to mach-ipaq.c - * 21-Aug-2004 BJD Added struct s3c2410_board - * 04-Sep-2004 BJD Changed uart init, renamed ipaq_ -> h1940_ - * 18-Oct-2004 BJD Updated new board structure name - * 04-Nov-2004 BJD Change for new serial clock - * 04-Jan-2005 BJD Updated uart init call - * 10-Jan-2005 BJD Removed include of s3c2410.h - * 14-Jan-2005 BJD Added clock init - * 10-Mar-2005 LCVR Changed S3C2410_VA to S3C24XX_VA - * 20-Sep-2005 BJD Added static to non-exported items - * 26-Oct-2005 BJD Changed name of fb init call */ #include <linux/kernel.h> diff --git a/arch/arm/mach-s3c2410/mach-osiris.c b/arch/arm/mach-s3c2410/mach-osiris.c index 858fd03c6bc..e193ba69e65 100644 --- a/arch/arm/mach-s3c2410/mach-osiris.c +++ b/arch/arm/mach-s3c2410/mach-osiris.c @@ -67,12 +67,12 @@ static struct map_desc osiris_iodesc[] __initdata = { .virtual = (u32)OSIRIS_VA_CTRL1, .pfn = __phys_to_pfn(OSIRIS_PA_CTRL1), .length = SZ_16K, - .type = MT_DEVICE + .type = MT_DEVICE, }, { .virtual = (u32)OSIRIS_VA_CTRL2, .pfn = __phys_to_pfn(OSIRIS_PA_CTRL2), .length = SZ_16K, - .type = MT_DEVICE + .type = MT_DEVICE, }, }; @@ -91,7 +91,7 @@ static struct s3c24xx_uart_clksrc osiris_serial_clocks[] = { .name = "pclk", .divisor = 1, .min_baud = 0, - .max_baud = 0. + .max_baud = 0, } }; @@ -103,7 +103,7 @@ static struct s3c2410_uartcfg osiris_uartcfgs[] __initdata = { .ulcon = ULCON, .ufcon = UFCON, .clocks = osiris_serial_clocks, - .clocks_size = ARRAY_SIZE(osiris_serial_clocks) + .clocks_size = ARRAY_SIZE(osiris_serial_clocks), }, [1] = { .hwport = 1, @@ -112,7 +112,7 @@ static struct s3c2410_uartcfg osiris_uartcfgs[] __initdata = { .ulcon = ULCON, .ufcon = UFCON, .clocks = osiris_serial_clocks, - .clocks_size = ARRAY_SIZE(osiris_serial_clocks) + .clocks_size = ARRAY_SIZE(osiris_serial_clocks), }, }; @@ -126,7 +126,7 @@ static struct mtd_partition osiris_default_nand_part[] = { [0] = { .name = "Boot Agent", .size = SZ_16K, - .offset = 0 + .offset = 0, }, [1] = { .name = "/boot", @@ -158,21 +158,21 @@ static struct s3c2410_nand_set osiris_nand_sets[] = { .nr_chips = 1, .nr_map = external_map, .nr_partitions = ARRAY_SIZE(osiris_default_nand_part), - .partitions = osiris_default_nand_part + .partitions = osiris_default_nand_part, }, [0] = { .name = "chip0", .nr_chips = 1, .nr_map = chip0_map, .nr_partitions = ARRAY_SIZE(osiris_default_nand_part), - .partitions = osiris_default_nand_part + .partitions = osiris_default_nand_part, }, [2] = { .name = "chip1", .nr_chips = 1, .nr_map = chip1_map, .nr_partitions = ARRAY_SIZE(osiris_default_nand_part), - .partitions = osiris_default_nand_part + .partitions = osiris_default_nand_part, }, }; @@ -245,7 +245,7 @@ static struct s3c24xx_board osiris_board __initdata = { .devices = osiris_devices, .devices_count = ARRAY_SIZE(osiris_devices), .clocks = osiris_clocks, - .clocks_count = ARRAY_SIZE(osiris_clocks) + .clocks_count = ARRAY_SIZE(osiris_clocks), }; static void __init osiris_map_io(void) diff --git a/arch/arm/mach-s3c2410/mach-rx3715.c b/arch/arm/mach-s3c2410/mach-rx3715.c index 306afc1d7cd..23d7c052013 100644 --- a/arch/arm/mach-s3c2410/mach-rx3715.c +++ b/arch/arm/mach-s3c2410/mach-rx3715.c @@ -9,15 +9,6 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. * - * Modifications: - * 16-Sep-2004 BJD Copied from mach-h1940.c - * 25-Oct-2004 BJD Updates for 2.6.10-rc1 - * 10-Jan-2005 BJD Removed include of s3c2410.h s3c2440.h - * 14-Jan-2005 BJD Added new clock init - * 10-Mar-2005 LCVR Changed S3C2410_VA to S3C24XX_VA - * 14-Mar-2005 BJD Fixed __iomem warnings - * 20-Sep-2005 BJD Added static to non-exported items - * 31-Oct-2005 BJD Added LCD setup for framebuffer */ #include <linux/kernel.h> diff --git a/arch/arm/mach-s3c2410/mach-smdk2410.c b/arch/arm/mach-s3c2410/mach-smdk2410.c index 25f7e9f4dce..b3b0171d505 100644 --- a/arch/arm/mach-s3c2410/mach-smdk2410.c +++ b/arch/arm/mach-s3c2410/mach-smdk2410.c @@ -27,10 +27,6 @@ * derived from linux/arch/arm/mach-s3c2410/mach-bast.c, written by * Ben Dooks <ben@simtec.co.uk> * - * 10-Mar-2005 LCVR Changed S3C2410_VA to S3C24XX_VA - * 20-Sep-2005 BJD Added static to non-exported items - * 01-Apr-2006 BJD Moved init code to common smdk - * ***********************************************************************/ #include <linux/kernel.h> diff --git a/arch/arm/mach-s3c2410/mach-smdk2413.c b/arch/arm/mach-s3c2410/mach-smdk2413.c index b7ef7d3c54a..3a4ca7f6f7b 100644 --- a/arch/arm/mach-s3c2410/mach-smdk2413.c +++ b/arch/arm/mach-s3c2410/mach-smdk2413.c @@ -112,7 +112,20 @@ static void __init smdk2413_machine_init(void) smdk_machine_init(); } -MACHINE_START(S3C2413, "SMDK2413") +MACHINE_START(S3C2413, "S3C2413") + /* Maintainer: Ben Dooks <ben@fluff.org> */ + .phys_io = S3C2410_PA_UART, + .io_pg_offst = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc, + .boot_params = S3C2410_SDRAM_PA + 0x100, + + .fixup = smdk2413_fixup, + .init_irq = s3c24xx_init_irq, + .map_io = smdk2413_map_io, + .init_machine = smdk2413_machine_init, + .timer = &s3c24xx_timer, +MACHINE_END + +MACHINE_START(SMDK2413, "SMDK2413") /* Maintainer: Ben Dooks <ben@fluff.org> */ .phys_io = S3C2410_PA_UART, .io_pg_offst = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc, diff --git a/arch/arm/mach-s3c2410/mach-vr1000.c b/arch/arm/mach-s3c2410/mach-vr1000.c index d18efb279d3..a0d7692cdb2 100644 --- a/arch/arm/mach-s3c2410/mach-vr1000.c +++ b/arch/arm/mach-s3c2410/mach-vr1000.c @@ -10,25 +10,6 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. * - * Modifications: - * 14-Sep-2004 BJD USB Power control - * 04-Sep-2004 BJD Added new uart init, and io init - * 21-Aug-2004 BJD Added struct s3c2410_board - * 06-Aug-2004 BJD Fixed call to time initialisation - * 05-Apr-2004 BJD Copied to make mach-vr1000.c - * 18-Oct-2004 BJD Updated board struct - * 04-Nov-2004 BJD Clock and serial configuration update - * - * 04-Jan-2005 BJD Updated uart init call - * 10-Jan-2005 BJD Removed include of s3c2410.h - * 14-Jan-2005 BJD Added clock init - * 15-Jan-2005 BJD Add serial port device definition - * 20-Jan-2005 BJD Use UPF_IOREMAP for ports - * 10-Feb-2005 BJD Added power-off capability - * 10-Mar-2005 LCVR Changed S3C2410_VA to S3C24XX_VA - * 14-Mar-2006 BJD void __iomem fixes - * 22-Jun-2006 BJD Added DM9000 platform information - * 20-Sep-2005 BJD Added static to non-exported items */ #include <linux/kernel.h> diff --git a/arch/arm/mach-s3c2410/s3c2400-gpio.c b/arch/arm/mach-s3c2410/s3c2400-gpio.c index 5127f39fa9b..f2a78175a70 100644 --- a/arch/arm/mach-s3c2410/s3c2400-gpio.c +++ b/arch/arm/mach-s3c2410/s3c2400-gpio.c @@ -17,10 +17,7 @@ * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - * - * Changelog - * 15-Jan-2006 LCVR Splitted from gpio.c, adding support for the S3C2400 - */ +*/ #include <linux/kernel.h> #include <linux/init.h> diff --git a/arch/arm/mach-s3c2410/s3c2410.h b/arch/arm/mach-s3c2410/s3c2410.h index 73f1a2474a6..fbed084f26d 100644 --- a/arch/arm/mach-s3c2410/s3c2410.h +++ b/arch/arm/mach-s3c2410/s3c2410.h @@ -9,14 +9,6 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. * - * Modifications: - * 18-Aug-2004 BJD Created initial version - * 20-Aug-2004 BJD Added s3c2410_board struct - * 04-Sep-2004 BJD Added s3c2410_init_uarts() call - * 17-Oct-2004 BJD Moved board out to cpu - * 04-Jan-2005 BJD Changed uart init - * 10-Jan-2005 BJD Removed timer to cpu.h, moved 2410 specific bits here - * 14-Jan-2005 BJD Added s3c2410_init_clocks call */ #ifdef CONFIG_CPU_S3C2410 diff --git a/arch/arm/mach-s3c2410/s3c2412-irq.c b/arch/arm/mach-s3c2410/s3c2412-irq.c new file mode 100644 index 00000000000..c80ec93dfea --- /dev/null +++ b/arch/arm/mach-s3c2410/s3c2412-irq.c @@ -0,0 +1,130 @@ +/* linux/arch/arm/mach-s3c2412/s3c2412-irq.c + * + * Copyright (c) 2006 Simtec Electronics + * Ben Dooks <ben@simtec.co.uk> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * +*/ + +#include <linux/init.h> +#include <linux/module.h> +#include <linux/interrupt.h> +#include <linux/ioport.h> +#include <linux/ptrace.h> +#include <linux/sysdev.h> + +#include <asm/hardware.h> +#include <asm/irq.h> +#include <asm/io.h> + +#include <asm/mach/irq.h> + +#include <asm/arch/regs-irq.h> +#include <asm/arch/regs-gpio.h> + +#include "cpu.h" +#include "irq.h" + +/* the s3c2412 changes the behaviour of IRQ_EINT0 through IRQ_EINT3 by + * having them turn up in both the INT* and the EINT* registers. Whilst + * both show the status, they both now need to be acked when the IRQs + * go off. +*/ + +static void +s3c2412_irq_mask(unsigned int irqno) +{ + unsigned long bitval = 1UL << (irqno - IRQ_EINT0); + unsigned long mask; + + mask = __raw_readl(S3C2410_INTMSK); + __raw_writel(mask | bitval, S3C2410_INTMSK); + + mask = __raw_readl(S3C2412_EINTMASK); + __raw_writel(mask | bitval, S3C2412_EINTMASK); +} + +static inline void +s3c2412_irq_ack(unsigned int irqno) +{ + unsigned long bitval = 1UL << (irqno - IRQ_EINT0); + + __raw_writel(bitval, S3C2412_EINTPEND); + __raw_writel(bitval, S3C2410_SRCPND); + __raw_writel(bitval, S3C2410_INTPND); +} + +static inline void +s3c2412_irq_maskack(unsigned int irqno) +{ + unsigned long bitval = 1UL << (irqno - IRQ_EINT0); + unsigned long mask; + + mask = __raw_readl(S3C2410_INTMSK); + __raw_writel(mask|bitval, S3C2410_INTMSK); + + mask = __raw_readl(S3C2412_EINTMASK); + __raw_writel(mask | bitval, S3C2412_EINTMASK); + + __raw_writel(bitval, S3C2412_EINTPEND); + __raw_writel(bitval, S3C2410_SRCPND); + __raw_writel(bitval, S3C2410_INTPND); +} + +static void +s3c2412_irq_unmask(unsigned int irqno) +{ + unsigned long bitval = 1UL << (irqno - IRQ_EINT0); + unsigned long mask; + + mask = __raw_readl(S3C2412_EINTMASK); + __raw_writel(mask & ~bitval, S3C2412_EINTMASK); + + mask = __raw_readl(S3C2410_INTMSK); + __raw_writel(mask & ~bitval, S3C2410_INTMSK); +} + +static struct irqchip s3c2412_irq_eint0t4 = { + .ack = s3c2412_irq_ack, + .mask = s3c2412_irq_mask, + .unmask = s3c2412_irq_unmask, + .set_wake = s3c_irq_wake, + .set_type = s3c_irqext_type, +}; + +static int s3c2412_irq_add(struct sys_device *sysdev) +{ + unsigned int irqno; + + for (irqno = IRQ_EINT0; irqno <= IRQ_EINT3; irqno++) { + set_irq_chip(irqno, &s3c2412_irq_eint0t4); + set_irq_handler(irqno, do_edge_IRQ); + set_irq_flags(irqno, IRQF_VALID); + } + + return 0; +} + +static struct sysdev_driver s3c2412_irq_driver = { + .add = s3c2412_irq_add, +}; + +static int s3c2412_irq_init(void) +{ + return sysdev_driver_register(&s3c2412_sysclass, &s3c2412_irq_driver); +} + +arch_initcall(s3c2412_irq_init); diff --git a/arch/arm/mach-s3c2410/s3c2440-irq.c b/arch/arm/mach-s3c2410/s3c2440-irq.c index acfe3870727..1667ba1fa43 100644 --- a/arch/arm/mach-s3c2410/s3c2440-irq.c +++ b/arch/arm/mach-s3c2410/s3c2440-irq.c @@ -17,9 +17,6 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - * Changelog: - * 25-Jul-2005 BJD Split from irq.c - * */ #include <linux/init.h> diff --git a/arch/arm/mach-s3c2410/s3c244x-irq.c b/arch/arm/mach-s3c2410/s3c244x-irq.c index 2aadca1ce7e..44c5affa9b8 100644 --- a/arch/arm/mach-s3c2410/s3c244x-irq.c +++ b/arch/arm/mach-s3c2410/s3c244x-irq.c @@ -17,9 +17,6 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - * Changelog: - * 25-Jul-2005 BJD Split from irq.c - * */ #include <linux/init.h> @@ -122,21 +119,24 @@ static int s3c244x_irq_add(struct sys_device *sysdev) return 0; } -static struct sysdev_driver s3c244x_irq_driver = { +static struct sysdev_driver s3c2440_irq_driver = { .add = s3c244x_irq_add, }; static int s3c2440_irq_init(void) { - return sysdev_driver_register(&s3c2440_sysclass, &s3c244x_irq_driver); + return sysdev_driver_register(&s3c2440_sysclass, &s3c2440_irq_driver); } arch_initcall(s3c2440_irq_init); +static struct sysdev_driver s3c2442_irq_driver = { + .add = s3c244x_irq_add, +}; static int s3c2442_irq_init(void) { - return sysdev_driver_register(&s3c2442_sysclass, &s3c244x_irq_driver); + return sysdev_driver_register(&s3c2442_sysclass, &s3c2442_irq_driver); } arch_initcall(s3c2442_irq_init); diff --git a/arch/arm/mach-sa1100/collie.c b/arch/arm/mach-sa1100/collie.c index a6bab50dab6..a0dfa390e34 100644 --- a/arch/arm/mach-sa1100/collie.c +++ b/arch/arm/mach-sa1100/collie.c @@ -83,8 +83,8 @@ static struct scoop_pcmcia_config collie_pcmcia_config = { static struct mcp_plat_data collie_mcp_data = { - .mccr0 = MCCR0_ADM, - .sclk_rate = 11981000, + .mccr0 = MCCR0_ADM | MCCR0_ExtClk, + .sclk_rate = 9216000, }; #ifdef CONFIG_SHARP_LOCOMO diff --git a/arch/arm/mach-sa1100/collie_pm.c b/arch/arm/mach-sa1100/collie_pm.c index 45b1e71f111..1e25b1d19fc 100644 --- a/arch/arm/mach-sa1100/collie_pm.c +++ b/arch/arm/mach-sa1100/collie_pm.c @@ -9,6 +9,9 @@ * Li-ion batteries are angry beasts, and they like to explode. This driver is not finished, * and sometimes charges them when it should not. If it makes angry lithium to come your way... * ...well, you have been warned. + * + * Actually, this should be quite safe, it seems sharp leaves charger enabled by default, + * and my collie did not explode (yet). */ #include <linux/module.h> @@ -40,9 +43,8 @@ static void collie_charger_init(void) { int err; - if (sharpsl_param.adadj != -1) { + if (sharpsl_param.adadj != -1) ad_revise = sharpsl_param.adadj; - } /* Register interrupt handler. */ if ((err = request_irq(COLLIE_IRQ_GPIO_AC_IN, sharpsl_ac_isr, IRQF_DISABLED, @@ -72,27 +74,17 @@ static void collie_measure_temp(int on) static void collie_charge(int on) { - if (on) { - printk("Should start charger\n"); - } else { - printk("Should stop charger\n"); - } -#ifdef I_AM_SURE + extern struct platform_device colliescoop_device; - /* Zaurus seems to contain LTC1731 ; it should know when to + /* Zaurus seems to contain LTC1731; it should know when to * stop charging itself, so setting charge on should be * relatively harmless (as long as it is not done too often). */ -#define CF_BUF_CTRL_BASE 0xF0800000 -#define SCOOP_REG(adr) (*(volatile unsigned short*)(CF_BUF_CTRL_BASE+(adr))) -#define SCOOP_REG_GPWR SCOOP_REG(SCOOP_GPWR) - if (on) { set_scoop_gpio(&colliescoop_device.dev, COLLIE_SCP_CHARGE_ON); } else { reset_scoop_gpio(&colliescoop_device.dev, COLLIE_SCP_CHARGE_ON); } -#endif } static void collie_discharge(int on) @@ -127,7 +119,6 @@ int collie_read_backup_battery(void) ucb1x00_adc_enable(ucb); - /* Gives 75..130 */ ucb1x00_io_write(ucb, COLLIE_TC35143_GPIO_BBAT_ON, 0); voltage = ucb1x00_adc_read(ucb, UCB_ADC_INP_AD1, UCB_SYNC); @@ -146,9 +137,8 @@ int collie_read_main_battery(void) ucb1x00_adc_enable(ucb); ucb1x00_io_write(ucb, 0, COLLIE_TC35143_GPIO_BBAT_ON); ucb1x00_io_write(ucb, COLLIE_TC35143_GPIO_MBAT_ON, 0); - /* gives values 160..255 with battery removed... and - 145..255 with battery inserted. (on AC), goes as low as - 80 on DC. */ + + mdelay(1); voltage = ucb1x00_adc_read(ucb, UCB_ADC_INP_AD1, UCB_SYNC); ucb1x00_io_write(ucb, 0, COLLIE_TC35143_GPIO_MBAT_ON); @@ -192,7 +182,7 @@ static unsigned long read_devdata(int which) case SHARPSL_BATT_TEMP: return collie_read_temp(); case SHARPSL_ACIN_VOLT: - return 0x1; + return 500; case SHARPSL_STATUS_ACIN: { int ret = GPLR & COLLIE_GPIO_AC_IN; printk("AC status = %d\n", ret); @@ -208,10 +198,33 @@ static unsigned long read_devdata(int which) } } +struct battery_thresh collie_battery_levels_acin[] = { + { 420, 100}, + { 417, 95}, + { 415, 90}, + { 413, 80}, + { 411, 75}, + { 408, 70}, + { 406, 60}, + { 403, 50}, + { 398, 40}, + { 391, 25}, + { 10, 5}, + { 0, 0}, +}; + struct battery_thresh collie_battery_levels[] = { - { 368, 100}, - { 358, 25}, - { 356, 5}, + { 394, 100}, + { 390, 95}, + { 380, 90}, + { 370, 80}, + { 368, 75}, /* From sharp code: battery high with frontlight */ + { 366, 70}, /* 60..90 -- fake values invented by me for testing */ + { 364, 60}, + { 362, 50}, + { 360, 40}, + { 358, 25}, /* From sharp code: battery low with frontlight */ + { 356, 5}, /* From sharp code: battery verylow with frontlight */ { 0, 0}, }; @@ -226,13 +239,21 @@ struct sharpsl_charger_machinfo collie_pm_machinfo = { .postsuspend = collie_postsuspend, .charger_wakeup = collie_charger_wakeup, .should_wakeup = collie_should_wakeup, - .bat_levels = 3, + .bat_levels = 12, .bat_levels_noac = collie_battery_levels, - .bat_levels_acin = collie_battery_levels, + .bat_levels_acin = collie_battery_levels_acin, .status_high_acin = 368, .status_low_acin = 358, .status_high_noac = 368, .status_low_noac = 358, + .charge_on_volt = 350, /* spitz uses 2.90V, but lets play it safe. */ + .charge_on_temp = 550, + .charge_acin_high = 550, /* collie does not seem to have sensor for this, anyway */ + .charge_acin_low = 450, /* ignored, too */ + .fatal_acin_volt = 356, + .fatal_noacin_volt = 356, + + .batfull_irq = 1, /* We do not want periodical charge restarts */ }; static int __init collie_pm_ucb_add(struct ucb1x00_dev *pdev) diff --git a/arch/arm/mach-sa1100/irq.c b/arch/arm/mach-sa1100/irq.c index 2891b8ca86d..b55b90a2e8f 100644 --- a/arch/arm/mach-sa1100/irq.c +++ b/arch/arm/mach-sa1100/irq.c @@ -95,7 +95,8 @@ static int sa1100_low_gpio_wake(unsigned int irq, unsigned int on) return 0; } -static struct irqchip sa1100_low_gpio_chip = { +static struct irq_chip sa1100_low_gpio_chip = { + .name = "GPIO-l", .ack = sa1100_low_gpio_ack, .mask = sa1100_low_gpio_mask, .unmask = sa1100_low_gpio_unmask, @@ -178,7 +179,8 @@ static int sa1100_high_gpio_wake(unsigned int irq, unsigned int on) return 0; } -static struct irqchip sa1100_high_gpio_chip = { +static struct irq_chip sa1100_high_gpio_chip = { + .name = "GPIO-h", .ack = sa1100_high_gpio_ack, .mask = sa1100_high_gpio_mask, .unmask = sa1100_high_gpio_unmask, @@ -215,7 +217,8 @@ static int sa1100_set_wake(unsigned int irq, unsigned int on) return -EINVAL; } -static struct irqchip sa1100_normal_chip = { +static struct irq_chip sa1100_normal_chip = { + .name = "SC", .ack = sa1100_mask_irq, .mask = sa1100_mask_irq, .unmask = sa1100_unmask_irq, diff --git a/arch/arm/mach-sa1100/ssp.c b/arch/arm/mach-sa1100/ssp.c index 1604dadf27f..5eba5fbbb56 100644 --- a/arch/arm/mach-sa1100/ssp.c +++ b/arch/arm/mach-sa1100/ssp.c @@ -23,6 +23,8 @@ #include <asm/hardware.h> #include <asm/hardware/ssp.h> +#define TIMEOUT 100000 + static irqreturn_t ssp_interrupt(int irq, void *dev_id, struct pt_regs *regs) { unsigned int status = Ser4SSSR; @@ -47,18 +49,27 @@ static irqreturn_t ssp_interrupt(int irq, void *dev_id, struct pt_regs *regs) * The caller is expected to perform the necessary locking. * * Returns: - * %-ETIMEDOUT timeout occurred (for future) + * %-ETIMEDOUT timeout occurred * 0 success */ int ssp_write_word(u16 data) { - while (!(Ser4SSSR & SSSR_TNF)) + int timeout = TIMEOUT; + + while (!(Ser4SSSR & SSSR_TNF)) { + if (!--timeout) + return -ETIMEDOUT; cpu_relax(); + } Ser4SSDR = data; - while (!(Ser4SSSR & SSSR_BSY)) + timeout = TIMEOUT; + while (!(Ser4SSSR & SSSR_BSY)) { + if (!--timeout) + return -ETIMEDOUT; cpu_relax(); + } return 0; } @@ -75,15 +86,22 @@ int ssp_write_word(u16 data) * The caller is expected to perform the necessary locking. * * Returns: - * %-ETIMEDOUT timeout occurred (for future) + * %-ETIMEDOUT timeout occurred * 16-bit data success */ -int ssp_read_word(void) +int ssp_read_word(u16 *data) { - while (!(Ser4SSSR & SSSR_RNE)) + int timeout = TIMEOUT; + + while (!(Ser4SSSR & SSSR_RNE)) { + if (!--timeout) + return -ETIMEDOUT; cpu_relax(); + } + + *data = (u16)Ser4SSDR; - return Ser4SSDR; + return 0; } /** @@ -93,14 +111,26 @@ int ssp_read_word(void) * is empty. * * The caller is expected to perform the necessary locking. + * + * Returns: + * %-ETIMEDOUT timeout occurred + * 0 success */ -void ssp_flush(void) +int ssp_flush(void) { + int timeout = TIMEOUT * 2; + do { while (Ser4SSSR & SSSR_RNE) { + if (!--timeout) + return -ETIMEDOUT; (void) Ser4SSDR; } + if (!--timeout) + return -ETIMEDOUT; } while (Ser4SSSR & SSSR_BSY); + + return 0; } /** diff --git a/arch/arm/mach-shark/irq.c b/arch/arm/mach-shark/irq.c index 6cb67bd3dfd..b227052296c 100644 --- a/arch/arm/mach-shark/irq.c +++ b/arch/arm/mach-shark/irq.c @@ -69,7 +69,8 @@ static irqreturn_t bogus_int(int irq, void *dev_id, struct pt_regs *regs) static struct irqaction cascade; -static struct irqchip fb_chip = { +static struct irq_chip fb_chip = { + .name = "XT-PIC", .ack = shark_ack_8259A_irq, .mask = shark_disable_8259A_irq, .unmask = shark_enable_8259A_irq, diff --git a/arch/arm/mach-versatile/core.c b/arch/arm/mach-versatile/core.c index a432539cc1b..f2bbef07b1e 100644 --- a/arch/arm/mach-versatile/core.c +++ b/arch/arm/mach-versatile/core.c @@ -35,6 +35,7 @@ #include <asm/hardware/arm_timer.h> #include <asm/hardware/icst307.h> #include <asm/hardware/vic.h> +#include <asm/mach-types.h> #include <asm/mach/arch.h> #include <asm/mach/flash.h> @@ -68,7 +69,8 @@ static void sic_unmask_irq(unsigned int irq) writel(1 << irq, VA_SIC_BASE + SIC_IRQ_ENABLE_SET); } -static struct irqchip sic_chip = { +static struct irq_chip sic_chip = { + .name = "SIC", .ack = sic_mask_irq, .mask = sic_mask_irq, .unmask = sic_unmask_irq, @@ -283,7 +285,7 @@ static struct flash_platform_data versatile_flash_data = { static struct resource versatile_flash_resource = { .start = VERSATILE_FLASH_BASE, - .end = VERSATILE_FLASH_BASE + VERSATILE_FLASH_SIZE, + .end = VERSATILE_FLASH_BASE + VERSATILE_FLASH_SIZE - 1, .flags = IORESOURCE_MEM, }; @@ -352,11 +354,7 @@ static const struct icst307_params versatile_oscvco_params = { static void versatile_oscvco_set(struct clk *clk, struct icst307_vco vco) { void __iomem *sys_lock = __io_address(VERSATILE_SYS_BASE) + VERSATILE_SYS_LOCK_OFFSET; -#if defined(CONFIG_ARCH_VERSATILE_PB) - void __iomem *sys_osc = __io_address(VERSATILE_SYS_BASE) + VERSATILE_SYS_OSC4_OFFSET; -#elif defined(CONFIG_MACH_VERSATILE_AB) - void __iomem *sys_osc = __io_address(VERSATILE_SYS_BASE) + VERSATILE_SYS_OSC1_OFFSET; -#endif + void __iomem *sys_osc = __io_address(VERSATILE_SYS_BASE) + VERSATILE_SYS_OSCCLCD_OFFSET; u32 val; val = readl(sys_osc) & ~0x7ffff; @@ -529,7 +527,7 @@ static void versatile_clcd_disable(struct clcd_fb *fb) /* * If the LCD is Sanyo 2x5 in on the IB2 board, turn the back-light off */ - if (fb->panel == &sanyo_2_5_in) { + if (machine_is_versatile_ab() && fb->panel == &sanyo_2_5_in) { void __iomem *versatile_ib2_ctrl = __io_address(VERSATILE_IB2_CTRL); unsigned long ctrl; @@ -578,7 +576,7 @@ static void versatile_clcd_enable(struct clcd_fb *fb) /* * If the LCD is Sanyo 2x5 in on the IB2 board, turn the back-light on */ - if (fb->panel == &sanyo_2_5_in) { + if (machine_is_versatile_ab() && fb->panel == &sanyo_2_5_in) { void __iomem *versatile_ib2_ctrl = __io_address(VERSATILE_IB2_CTRL); unsigned long ctrl; diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig index 5f80f184cd3..b4f220dd5eb 100644 --- a/arch/arm/mm/Kconfig +++ b/arch/arm/mm/Kconfig @@ -46,7 +46,7 @@ config CPU_ARM710 config CPU_ARM720T bool "Support ARM720T processor" if !ARCH_CLPS711X && !ARCH_L7200 && !ARCH_CDB89712 && ARCH_INTEGRATOR default y if ARCH_CLPS711X || ARCH_L7200 || ARCH_CDB89712 || ARCH_H720X - select CPU_32v4 + select CPU_32v4T select CPU_ABRT_LV4T select CPU_CACHE_V4 select CPU_CACHE_VIVT @@ -64,7 +64,7 @@ config CPU_ARM920T bool "Support ARM920T processor" depends on ARCH_EP93XX || ARCH_INTEGRATOR || CPU_S3C2410 || CPU_S3C2440 || CPU_S3C2442 || ARCH_IMX || ARCH_AAEC2000 || ARCH_AT91RM9200 default y if CPU_S3C2410 || CPU_S3C2440 || CPU_S3C2442 || ARCH_AT91RM9200 - select CPU_32v4 + select CPU_32v4T select CPU_ABRT_EV4T select CPU_CACHE_V4WT select CPU_CACHE_VIVT @@ -85,7 +85,7 @@ config CPU_ARM922T bool "Support ARM922T processor" if ARCH_INTEGRATOR depends on ARCH_LH7A40X || ARCH_INTEGRATOR default y if ARCH_LH7A40X - select CPU_32v4 + select CPU_32v4T select CPU_ABRT_EV4T select CPU_CACHE_V4WT select CPU_CACHE_VIVT @@ -104,7 +104,7 @@ config CPU_ARM925T bool "Support ARM925T processor" if ARCH_OMAP1 depends on ARCH_OMAP15XX default y if ARCH_OMAP15XX - select CPU_32v4 + select CPU_32v4T select CPU_ABRT_EV4T select CPU_CACHE_V4WT select CPU_CACHE_VIVT @@ -285,6 +285,11 @@ config CPU_32v4 select TLS_REG_EMUL if SMP || !MMU select NEEDS_SYSCALL_FOR_CMPXCHG if SMP +config CPU_32v4T + bool + select TLS_REG_EMUL if SMP || !MMU + select NEEDS_SYSCALL_FOR_CMPXCHG if SMP + config CPU_32v5 bool select TLS_REG_EMUL if SMP || !MMU diff --git a/arch/arm/mm/flush.c b/arch/arm/mm/flush.c index b103e56806b..d438ce41cdd 100644 --- a/arch/arm/mm/flush.c +++ b/arch/arm/mm/flush.c @@ -87,6 +87,32 @@ void flush_cache_page(struct vm_area_struct *vma, unsigned long user_addr, unsig if (cache_is_vipt_aliasing()) flush_pfn_alias(pfn, user_addr); } + +void flush_ptrace_access(struct vm_area_struct *vma, struct page *page, + unsigned long uaddr, void *kaddr, + unsigned long len, int write) +{ + if (cache_is_vivt()) { + if (cpu_isset(smp_processor_id(), vma->vm_mm->cpu_vm_mask)) { + unsigned long addr = (unsigned long)kaddr; + __cpuc_coherent_kern_range(addr, addr + len); + } + return; + } + + if (cache_is_vipt_aliasing()) { + flush_pfn_alias(page_to_pfn(page), uaddr); + return; + } + + /* VIPT non-aliasing cache */ + if (cpu_isset(smp_processor_id(), vma->vm_mm->cpu_vm_mask) && + vma->vm_flags | VM_EXEC) { + unsigned long addr = (unsigned long)kaddr; + /* only flushing the kernel mapping on non-aliasing VIPT */ + __cpuc_coherent_kern_range(addr, addr + len); + } +} #else #define flush_pfn_alias(pfn,vaddr) do { } while (0) #endif diff --git a/arch/arm/mm/ioremap.c b/arch/arm/mm/ioremap.c index 7eac87f0518..88a999df0ab 100644 --- a/arch/arm/mm/ioremap.c +++ b/arch/arm/mm/ioremap.c @@ -303,7 +303,6 @@ __ioremap_pfn(unsigned long pfn, unsigned long offset, size_t size, int err; unsigned long addr; struct vm_struct * area; - unsigned int cr = get_cr(); /* * High mappings must be supersection aligned @@ -317,7 +316,7 @@ __ioremap_pfn(unsigned long pfn, unsigned long offset, size_t size, addr = (unsigned long)area->addr; #ifndef CONFIG_SMP - if ((((cpu_architecture() >= CPU_ARCH_ARMv6) && (cr & CR_XP)) || + if ((((cpu_architecture() >= CPU_ARCH_ARMv6) && (get_cr() & CR_XP)) || cpu_is_xsc3()) && !((__pfn_to_phys(pfn) | size | addr) & ~SUPERSECTION_MASK)) { area->flags |= VM_ARM_SECTION_MAPPING; @@ -364,11 +363,14 @@ EXPORT_SYMBOL(__ioremap); void __iounmap(void __iomem *addr) { +#ifndef CONFIG_SMP struct vm_struct **p, *tmp; +#endif unsigned int section_mapping = 0; addr = (void __iomem *)(PAGE_MASK & (unsigned long)addr); +#ifndef CONFIG_SMP /* * If this is a section based mapping we need to handle it * specially as the VM subysystem does not know how to handle @@ -390,6 +392,7 @@ void __iounmap(void __iomem *addr) } } write_unlock(&vmlist_lock); +#endif if (!section_mapping) vunmap(addr); diff --git a/arch/arm/mm/proc-arm1020.S b/arch/arm/mm/proc-arm1020.S index 700297ae4a5..1d8316f3cec 100644 --- a/arch/arm/mm/proc-arm1020.S +++ b/arch/arm/mm/proc-arm1020.S @@ -34,6 +34,8 @@ #include <asm/procinfo.h> #include <asm/ptrace.h> +#include "proc-macros.S" + /* * This is the maximum size of an area which will be invalidated * using the single invalidate entry instructions. Anything larger diff --git a/arch/arm/mm/proc-arm1020e.S b/arch/arm/mm/proc-arm1020e.S index 0c33a5ed5a6..89b1d6d3d7c 100644 --- a/arch/arm/mm/proc-arm1020e.S +++ b/arch/arm/mm/proc-arm1020e.S @@ -34,6 +34,8 @@ #include <asm/procinfo.h> #include <asm/ptrace.h> +#include "proc-macros.S" + /* * This is the maximum size of an area which will be invalidated * using the single invalidate entry instructions. Anything larger diff --git a/arch/arm/mm/proc-arm1022.S b/arch/arm/mm/proc-arm1022.S index 566a5565307..a089528e6bc 100644 --- a/arch/arm/mm/proc-arm1022.S +++ b/arch/arm/mm/proc-arm1022.S @@ -23,6 +23,8 @@ #include <asm/procinfo.h> #include <asm/ptrace.h> +#include "proc-macros.S" + /* * This is the maximum size of an area which will be invalidated * using the single invalidate entry instructions. Anything larger diff --git a/arch/arm/mm/proc-arm1026.S b/arch/arm/mm/proc-arm1026.S index 6ea76321d0d..d6d84d92c7c 100644 --- a/arch/arm/mm/proc-arm1026.S +++ b/arch/arm/mm/proc-arm1026.S @@ -23,6 +23,8 @@ #include <asm/procinfo.h> #include <asm/ptrace.h> +#include "proc-macros.S" + /* * This is the maximum size of an area which will be invalidated * using the single invalidate entry instructions. Anything larger diff --git a/arch/arm/mm/proc-arm925.S b/arch/arm/mm/proc-arm925.S index ad15f8503d5..8d9a9f93b01 100644 --- a/arch/arm/mm/proc-arm925.S +++ b/arch/arm/mm/proc-arm925.S @@ -454,7 +454,8 @@ __arm925_setup: mcr p15, 7, r0, c15, c0, 0 #endif - adr r5, {r5, r6} + adr r5, arm925_crval + ldmia r5, {r5, r6} mrc p15, 0, r0, c1, c0 @ get control register v4 bic r0, r0, r5 orr r0, r0, r6 diff --git a/arch/arm/mm/proc-arm926.S b/arch/arm/mm/proc-arm926.S index 1e89d408047..44a7a652d62 100644 --- a/arch/arm/mm/proc-arm926.S +++ b/arch/arm/mm/proc-arm926.S @@ -480,7 +480,7 @@ __arm926_proc_info: b __arm926_setup .long cpu_arch_name .long cpu_elf_name - .long HWCAP_SWP|HWCAP_HALF|HWCAP_THUMB|HWCAP_FAST_MULT|HWCAP_EDSP|HWCAP_JAVA + .long HWCAP_SWP|HWCAP_HALF|HWCAP_THUMB|HWCAP_FAST_MULT|HWCAP_VFP|HWCAP_EDSP|HWCAP_JAVA .long cpu_arm926_name .long arm926_processor_functions .long v4wbi_tlb_fns diff --git a/arch/arm/mm/proc-syms.c b/arch/arm/mm/proc-syms.c index 6c5f0fe578a..ab143557e68 100644 --- a/arch/arm/mm/proc-syms.c +++ b/arch/arm/mm/proc-syms.c @@ -13,6 +13,7 @@ #include <asm/cacheflush.h> #include <asm/proc-fns.h> #include <asm/tlbflush.h> +#include <asm/page.h> #ifndef MULTI_CPU EXPORT_SYMBOL(cpu_dcache_clean_area); @@ -30,6 +31,13 @@ EXPORT_SYMBOL(__cpuc_coherent_kern_range); EXPORT_SYMBOL(cpu_cache); #endif +#ifndef MULTI_USER +EXPORT_SYMBOL(__cpu_clear_user_page); +EXPORT_SYMBOL(__cpu_copy_user_page); +#else +EXPORT_SYMBOL(cpu_user); +#endif + /* * No module should need to touch the TLB (and currently * no modules do. We export this for "loadkernel" support diff --git a/arch/arm/mm/proc-xscale.S b/arch/arm/mm/proc-xscale.S index 521538671f4..561bff73a03 100644 --- a/arch/arm/mm/proc-xscale.S +++ b/arch/arm/mm/proc-xscale.S @@ -536,6 +536,11 @@ cpu_80200_name: .asciz "XScale-80200" .size cpu_80200_name, . - cpu_80200_name + .type cpu_80219_name, #object +cpu_80219_name: + .asciz "XScale-80219" + .size cpu_80219_name, . - cpu_80219_name + .type cpu_8032x_name, #object cpu_8032x_name: .asciz "XScale-IOP8032x Family" @@ -613,10 +618,33 @@ __80200_proc_info: .long xscale_cache_fns .size __80200_proc_info, . - __80200_proc_info + .type __80219_proc_info,#object +__80219_proc_info: + .long 0x69052e20 + .long 0xffffffe0 + .long PMD_TYPE_SECT | \ + PMD_SECT_BUFFERABLE | \ + PMD_SECT_CACHEABLE | \ + PMD_SECT_AP_WRITE | \ + PMD_SECT_AP_READ + .long PMD_TYPE_SECT | \ + PMD_SECT_AP_WRITE | \ + PMD_SECT_AP_READ + b __xscale_setup + .long cpu_arch_name + .long cpu_elf_name + .long HWCAP_SWP|HWCAP_HALF|HWCAP_THUMB|HWCAP_FAST_MULT|HWCAP_EDSP + .long cpu_80219_name + .long xscale_processor_functions + .long v4wbi_tlb_fns + .long xscale_mc_user_fns + .long xscale_cache_fns + .size __80219_proc_info, . - __80219_proc_info + .type __8032x_proc_info,#object __8032x_proc_info: .long 0x69052420 - .long 0xfffff5e0 @ mask should accomodate IOP80219 also + .long 0xffffffe0 .long PMD_TYPE_SECT | \ PMD_SECT_BUFFERABLE | \ PMD_SECT_CACHEABLE | \ diff --git a/arch/arm/nwfpe/softfloat.h b/arch/arm/nwfpe/softfloat.h index e1125bc39ee..0a3067452cd 100644 --- a/arch/arm/nwfpe/softfloat.h +++ b/arch/arm/nwfpe/softfloat.h @@ -61,7 +61,7 @@ typedef struct { u16 __padding; #endif u64 low; -} floatx80; +} __attribute__ ((packed,aligned(4))) floatx80; /* ------------------------------------------------------------------------------- diff --git a/arch/arm/plat-omap/gpio.c b/arch/arm/plat-omap/gpio.c index fec7970e564..cd7f973fb28 100644 --- a/arch/arm/plat-omap/gpio.c +++ b/arch/arm/plat-omap/gpio.c @@ -944,7 +944,8 @@ static void mpuio_unmask_irq(unsigned int irq) _set_gpio_irqenable(bank, gpio, 1); } -static struct irqchip gpio_irq_chip = { +static struct irq_chip gpio_irq_chip = { + .name = "GPIO", .ack = gpio_ack_irq, .mask = gpio_mask_irq, .unmask = gpio_unmask_irq, @@ -952,10 +953,11 @@ static struct irqchip gpio_irq_chip = { .set_wake = gpio_wake_enable, }; -static struct irqchip mpuio_irq_chip = { +static struct irq_chip mpuio_irq_chip = { + .name = "MPUIO", .ack = mpuio_ack_irq, .mask = mpuio_mask_irq, - .unmask = mpuio_unmask_irq + .unmask = mpuio_unmask_irq }; static int initialized; diff --git a/arch/arm/vfp/vfp.h b/arch/arm/vfp/vfp.h index 4b97950984e..96fdf30f6a3 100644 --- a/arch/arm/vfp/vfp.h +++ b/arch/arm/vfp/vfp.h @@ -156,7 +156,7 @@ struct vfp_single { }; extern s32 vfp_get_float(unsigned int reg); -extern void vfp_put_float(unsigned int reg, s32 val); +extern void vfp_put_float(s32 val, unsigned int reg); /* * VFP_SINGLE_MANTISSA_BITS - number of bits in the mantissa @@ -267,7 +267,7 @@ struct vfp_double { */ #define VFP_REG_ZERO 16 extern u64 vfp_get_double(unsigned int reg); -extern void vfp_put_double(unsigned int reg, u64 val); +extern void vfp_put_double(u64 val, unsigned int reg); #define VFP_DOUBLE_MANTISSA_BITS (52) #define VFP_DOUBLE_EXPONENT_BITS (11) @@ -341,15 +341,17 @@ static inline int vfp_double_type(struct vfp_double *s) u32 vfp_double_normaliseround(int dd, struct vfp_double *vd, u32 fpscr, u32 exceptions, const char *func); -/* - * System registers - */ -extern u32 vfp_get_sys(unsigned int reg); -extern void vfp_put_sys(unsigned int reg, u32 val); - u32 vfp_estimate_sqrt_significand(u32 exponent, u32 significand); /* * A special flag to tell the normalisation code not to normalise. */ #define VFP_NAN_FLAG 0x100 + +/* + * A bit pattern used to indicate the initial (unset) value of the + * exception mask, in case nothing handles an instruction. This + * doesn't include the NAN flag, which get masked out before + * we check for an error. + */ +#define VFP_EXCEPTION_ERROR ((u32)-1 & ~VFP_NAN_FLAG) diff --git a/arch/arm/vfp/vfpdouble.c b/arch/arm/vfp/vfpdouble.c index 009038c8113..add48e36c2d 100644 --- a/arch/arm/vfp/vfpdouble.c +++ b/arch/arm/vfp/vfpdouble.c @@ -195,7 +195,7 @@ u32 vfp_double_normaliseround(int dd, struct vfp_double *vd, u32 fpscr, u32 exce s64 d = vfp_double_pack(vd); pr_debug("VFP: %s: d(d%d)=%016llx exceptions=%08x\n", func, dd, d, exceptions); - vfp_put_double(dd, d); + vfp_put_double(d, dd); } return exceptions; } @@ -250,19 +250,19 @@ vfp_propagate_nan(struct vfp_double *vdd, struct vfp_double *vdn, */ static u32 vfp_double_fabs(int dd, int unused, int dm, u32 fpscr) { - vfp_put_double(dd, vfp_double_packed_abs(vfp_get_double(dm))); + vfp_put_double(vfp_double_packed_abs(vfp_get_double(dm)), dd); return 0; } static u32 vfp_double_fcpy(int dd, int unused, int dm, u32 fpscr) { - vfp_put_double(dd, vfp_get_double(dm)); + vfp_put_double(vfp_get_double(dm), dd); return 0; } static u32 vfp_double_fneg(int dd, int unused, int dm, u32 fpscr) { - vfp_put_double(dd, vfp_double_packed_negate(vfp_get_double(dm))); + vfp_put_double(vfp_double_packed_negate(vfp_get_double(dm)), dd); return 0; } @@ -287,7 +287,7 @@ static u32 vfp_double_fsqrt(int dd, int unused, int dm, u32 fpscr) vdp = &vfp_double_default_qnan; ret = FPSCR_IOC; } - vfp_put_double(dd, vfp_double_pack(vdp)); + vfp_put_double(vfp_double_pack(vdp), dd); return ret; } @@ -465,7 +465,7 @@ static u32 vfp_double_fcvts(int sd, int unused, int dm, u32 fpscr) */ if (tm & (VFP_INFINITY|VFP_NAN)) { vsd.exponent = 255; - if (tm & VFP_NAN) + if (tm == VFP_QNAN) vsd.significand |= VFP_SINGLE_SIGNIFICAND_QNAN; goto pack_nan; } else if (tm & VFP_ZERO) @@ -476,7 +476,7 @@ static u32 vfp_double_fcvts(int sd, int unused, int dm, u32 fpscr) return vfp_single_normaliseround(sd, &vsd, fpscr, exceptions, "fcvts"); pack_nan: - vfp_put_float(sd, vfp_single_pack(&vsd)); + vfp_put_float(vfp_single_pack(&vsd), sd); return exceptions; } @@ -573,7 +573,7 @@ static u32 vfp_double_ftoui(int sd, int unused, int dm, u32 fpscr) pr_debug("VFP: ftoui: d(s%d)=%08x exceptions=%08x\n", sd, d, exceptions); - vfp_put_float(sd, d); + vfp_put_float(d, sd); return exceptions; } @@ -648,7 +648,7 @@ static u32 vfp_double_ftosi(int sd, int unused, int dm, u32 fpscr) pr_debug("VFP: ftosi: d(s%d)=%08x exceptions=%08x\n", sd, d, exceptions); - vfp_put_float(sd, (s32)d); + vfp_put_float((s32)d, sd); return exceptions; } @@ -1084,7 +1084,7 @@ static u32 vfp_double_fdiv(int dd, int dn, int dm, u32 fpscr) vdn_nan: exceptions = vfp_propagate_nan(&vdd, &vdn, &vdm, fpscr); pack: - vfp_put_double(dd, vfp_double_pack(&vdd)); + vfp_put_double(vfp_double_pack(&vdd), dd); return exceptions; vdm_nan: @@ -1104,7 +1104,7 @@ static u32 vfp_double_fdiv(int dd, int dn, int dm, u32 fpscr) goto pack; invalid: - vfp_put_double(dd, vfp_double_pack(&vfp_double_default_qnan)); + vfp_put_double(vfp_double_pack(&vfp_double_default_qnan), dd); return FPSCR_IOC; } @@ -1127,7 +1127,7 @@ u32 vfp_double_cpdo(u32 inst, u32 fpscr) { u32 op = inst & FOP_MASK; u32 exceptions = 0; - unsigned int dd = vfp_get_dd(inst); + unsigned int dest; unsigned int dn = vfp_get_dn(inst); unsigned int dm = vfp_get_dm(inst); unsigned int vecitr, veclen, vecstride; @@ -1137,10 +1137,20 @@ u32 vfp_double_cpdo(u32 inst, u32 fpscr) vecstride = (1 + ((fpscr & FPSCR_STRIDE_MASK) == FPSCR_STRIDE_MASK)) * 2; /* + * fcvtds takes an sN register number as destination, not dN. + * It also always operates on scalars. + */ + if ((inst & FEXT_MASK) == FEXT_FCVT) { + veclen = 0; + dest = vfp_get_sd(inst); + } else + dest = vfp_get_dd(inst); + + /* * If destination bank is zero, vector length is always '1'. * ARM DDI0100F C5.1.3, C5.3.2. */ - if (FREG_BANK(dd) == 0) + if (FREG_BANK(dest) == 0) veclen = 0; pr_debug("VFP: vecstride=%u veclen=%u\n", vecstride, @@ -1153,16 +1163,20 @@ u32 vfp_double_cpdo(u32 inst, u32 fpscr) for (vecitr = 0; vecitr <= veclen; vecitr += 1 << FPSCR_LENGTH_BIT) { u32 except; - if (op == FOP_EXT) + if (op == FOP_EXT && (inst & FEXT_MASK) == FEXT_FCVT) + pr_debug("VFP: itr%d (s%u) = op[%u] (d%u)\n", + vecitr >> FPSCR_LENGTH_BIT, + dest, dn, dm); + else if (op == FOP_EXT) pr_debug("VFP: itr%d (d%u) = op[%u] (d%u)\n", vecitr >> FPSCR_LENGTH_BIT, - dd, dn, dm); + dest, dn, dm); else pr_debug("VFP: itr%d (d%u) = (d%u) op[%u] (d%u)\n", vecitr >> FPSCR_LENGTH_BIT, - dd, dn, FOP_TO_IDX(op), dm); + dest, dn, FOP_TO_IDX(op), dm); - except = fop(dd, dn, dm, fpscr); + except = fop(dest, dn, dm, fpscr); pr_debug("VFP: itr%d: exceptions=%08x\n", vecitr >> FPSCR_LENGTH_BIT, except); @@ -1180,7 +1194,7 @@ u32 vfp_double_cpdo(u32 inst, u32 fpscr) * we encounter an exception. We continue. */ - dd = FREG_BANK(dd) + ((FREG_IDX(dd) + vecstride) & 6); + dest = FREG_BANK(dest) + ((FREG_IDX(dest) + vecstride) & 6); dn = FREG_BANK(dn) + ((FREG_IDX(dn) + vecstride) & 6); if (FREG_BANK(dm) != 0) dm = FREG_BANK(dm) + ((FREG_IDX(dm) + vecstride) & 6); diff --git a/arch/arm/vfp/vfphw.S b/arch/arm/vfp/vfphw.S index eb683cd7716..e51e6679c40 100644 --- a/arch/arm/vfp/vfphw.S +++ b/arch/arm/vfp/vfphw.S @@ -178,12 +178,12 @@ vfp_get_float: .globl vfp_put_float vfp_put_float: - add pc, pc, r0, lsl #3 + add pc, pc, r1, lsl #3 mov r0, r0 .irp dr,0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15 - mcr p10, 0, r1, c\dr, c0, 0 @ fmsr r0, s0 + mcr p10, 0, r0, c\dr, c0, 0 @ fmsr r0, s0 mov pc, lr - mcr p10, 0, r1, c\dr, c0, 4 @ fmsr r0, s1 + mcr p10, 0, r0, c\dr, c0, 4 @ fmsr r0, s1 mov pc, lr .endr @@ -203,9 +203,9 @@ vfp_get_double: .globl vfp_put_double vfp_put_double: - add pc, pc, r0, lsl #3 + add pc, pc, r2, lsl #3 mov r0, r0 .irp dr,0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15 - fmdrr d\dr, r1, r2 + fmdrr d\dr, r0, r1 mov pc, lr .endr diff --git a/arch/arm/vfp/vfpmodule.c b/arch/arm/vfp/vfpmodule.c index 9d265d5e748..4178f6cc3d3 100644 --- a/arch/arm/vfp/vfpmodule.c +++ b/arch/arm/vfp/vfpmodule.c @@ -131,7 +131,7 @@ static void vfp_raise_exceptions(u32 exceptions, u32 inst, u32 fpscr, struct pt_ pr_debug("VFP: raising exceptions %08x\n", exceptions); - if (exceptions == (u32)-1) { + if (exceptions == VFP_EXCEPTION_ERROR) { vfp_panic("unhandled bounce"); vfp_raise_sigfpe(0, regs); return; @@ -170,7 +170,7 @@ static void vfp_raise_exceptions(u32 exceptions, u32 inst, u32 fpscr, struct pt_ */ static u32 vfp_emulate_instruction(u32 inst, u32 fpscr, struct pt_regs *regs) { - u32 exceptions = (u32)-1; + u32 exceptions = VFP_EXCEPTION_ERROR; pr_debug("VFP: emulate: INST=0x%08x SCR=0x%08x\n", inst, fpscr); diff --git a/arch/arm/vfp/vfpsingle.c b/arch/arm/vfp/vfpsingle.c index dae2c2f4605..8f6c179cafb 100644 --- a/arch/arm/vfp/vfpsingle.c +++ b/arch/arm/vfp/vfpsingle.c @@ -200,7 +200,7 @@ u32 vfp_single_normaliseround(int sd, struct vfp_single *vs, u32 fpscr, u32 exce s32 d = vfp_single_pack(vs); pr_debug("VFP: %s: d(s%d)=%08x exceptions=%08x\n", func, sd, d, exceptions); - vfp_put_float(sd, d); + vfp_put_float(d, sd); } return exceptions; @@ -257,19 +257,19 @@ vfp_propagate_nan(struct vfp_single *vsd, struct vfp_single *vsn, */ static u32 vfp_single_fabs(int sd, int unused, s32 m, u32 fpscr) { - vfp_put_float(sd, vfp_single_packed_abs(m)); + vfp_put_float(vfp_single_packed_abs(m), sd); return 0; } static u32 vfp_single_fcpy(int sd, int unused, s32 m, u32 fpscr) { - vfp_put_float(sd, m); + vfp_put_float(m, sd); return 0; } static u32 vfp_single_fneg(int sd, int unused, s32 m, u32 fpscr) { - vfp_put_float(sd, vfp_single_packed_negate(m)); + vfp_put_float(vfp_single_packed_negate(m), sd); return 0; } @@ -333,7 +333,7 @@ static u32 vfp_single_fsqrt(int sd, int unused, s32 m, u32 fpscr) vsp = &vfp_single_default_qnan; ret = FPSCR_IOC; } - vfp_put_float(sd, vfp_single_pack(vsp)); + vfp_put_float(vfp_single_pack(vsp), sd); return ret; } @@ -506,7 +506,7 @@ static u32 vfp_single_fcvtd(int dd, int unused, s32 m, u32 fpscr) */ if (tm & (VFP_INFINITY|VFP_NAN)) { vdd.exponent = 2047; - if (tm & VFP_NAN) + if (tm == VFP_QNAN) vdd.significand |= VFP_DOUBLE_SIGNIFICAND_QNAN; goto pack_nan; } else if (tm & VFP_ZERO) @@ -514,14 +514,10 @@ static u32 vfp_single_fcvtd(int dd, int unused, s32 m, u32 fpscr) else vdd.exponent = vsm.exponent + (1023 - 127); - /* - * Technically, if bit 0 of dd is set, this is an invalid - * instruction. However, we ignore this for efficiency. - */ return vfp_double_normaliseround(dd, &vdd, fpscr, exceptions, "fcvtd"); pack_nan: - vfp_put_double(dd, vfp_double_pack(&vdd)); + vfp_put_double(vfp_double_pack(&vdd), dd); return exceptions; } @@ -617,7 +613,7 @@ static u32 vfp_single_ftoui(int sd, int unused, s32 m, u32 fpscr) pr_debug("VFP: ftoui: d(s%d)=%08x exceptions=%08x\n", sd, d, exceptions); - vfp_put_float(sd, d); + vfp_put_float(d, sd); return exceptions; } @@ -696,7 +692,7 @@ static u32 vfp_single_ftosi(int sd, int unused, s32 m, u32 fpscr) pr_debug("VFP: ftosi: d(s%d)=%08x exceptions=%08x\n", sd, d, exceptions); - vfp_put_float(sd, (s32)d); + vfp_put_float((s32)d, sd); return exceptions; } @@ -1131,7 +1127,7 @@ static u32 vfp_single_fdiv(int sd, int sn, s32 m, u32 fpscr) vsn_nan: exceptions = vfp_propagate_nan(&vsd, &vsn, &vsm, fpscr); pack: - vfp_put_float(sd, vfp_single_pack(&vsd)); + vfp_put_float(vfp_single_pack(&vsd), sd); return exceptions; vsm_nan: @@ -1151,7 +1147,7 @@ static u32 vfp_single_fdiv(int sd, int sn, s32 m, u32 fpscr) goto pack; invalid: - vfp_put_float(sd, vfp_single_pack(&vfp_single_default_qnan)); + vfp_put_float(vfp_single_pack(&vfp_single_default_qnan), sd); return FPSCR_IOC; } @@ -1174,7 +1170,7 @@ u32 vfp_single_cpdo(u32 inst, u32 fpscr) { u32 op = inst & FOP_MASK; u32 exceptions = 0; - unsigned int sd = vfp_get_sd(inst); + unsigned int dest; unsigned int sn = vfp_get_sn(inst); unsigned int sm = vfp_get_sm(inst); unsigned int vecitr, veclen, vecstride; @@ -1184,10 +1180,22 @@ u32 vfp_single_cpdo(u32 inst, u32 fpscr) vecstride = 1 + ((fpscr & FPSCR_STRIDE_MASK) == FPSCR_STRIDE_MASK); /* + * fcvtsd takes a dN register number as destination, not sN. + * Technically, if bit 0 of dd is set, this is an invalid + * instruction. However, we ignore this for efficiency. + * It also only operates on scalars. + */ + if ((inst & FEXT_MASK) == FEXT_FCVT) { + veclen = 0; + dest = vfp_get_dd(inst); + } else + dest = vfp_get_sd(inst); + + /* * If destination bank is zero, vector length is always '1'. * ARM DDI0100F C5.1.3, C5.3.2. */ - if (FREG_BANK(sd) == 0) + if (FREG_BANK(dest) == 0) veclen = 0; pr_debug("VFP: vecstride=%u veclen=%u\n", vecstride, @@ -1201,15 +1209,18 @@ u32 vfp_single_cpdo(u32 inst, u32 fpscr) s32 m = vfp_get_float(sm); u32 except; - if (op == FOP_EXT) + if (op == FOP_EXT && (inst & FEXT_MASK) == FEXT_FCVT) + pr_debug("VFP: itr%d (d%u) = op[%u] (s%u=%08x)\n", + vecitr >> FPSCR_LENGTH_BIT, dest, sn, sm, m); + else if (op == FOP_EXT) pr_debug("VFP: itr%d (s%u) = op[%u] (s%u=%08x)\n", - vecitr >> FPSCR_LENGTH_BIT, sd, sn, sm, m); + vecitr >> FPSCR_LENGTH_BIT, dest, sn, sm, m); else pr_debug("VFP: itr%d (s%u) = (s%u) op[%u] (s%u=%08x)\n", - vecitr >> FPSCR_LENGTH_BIT, sd, sn, + vecitr >> FPSCR_LENGTH_BIT, dest, sn, FOP_TO_IDX(op), sm, m); - except = fop(sd, sn, m, fpscr); + except = fop(dest, sn, m, fpscr); pr_debug("VFP: itr%d: exceptions=%08x\n", vecitr >> FPSCR_LENGTH_BIT, except); @@ -1227,7 +1238,7 @@ u32 vfp_single_cpdo(u32 inst, u32 fpscr) * we encounter an exception. We continue. */ - sd = FREG_BANK(sd) + ((FREG_IDX(sd) + vecstride) & 7); + dest = FREG_BANK(dest) + ((FREG_IDX(dest) + vecstride) & 7); sn = FREG_BANK(sn) + ((FREG_IDX(sn) + vecstride) & 7); if (FREG_BANK(sm) != 0) sm = FREG_BANK(sm) + ((FREG_IDX(sm) + vecstride) & 7); diff --git a/arch/arm26/kernel/setup.c b/arch/arm26/kernel/setup.c index 843c29fe9af..e7eb070f794 100644 --- a/arch/arm26/kernel/setup.c +++ b/arch/arm26/kernel/setup.c @@ -17,7 +17,7 @@ #include <linux/console.h> #include <linux/bootmem.h> #include <linux/seq_file.h> -#include <linux/tty.h> +#include <linux/screen_info.h> #include <linux/init.h> #include <linux/root_dev.h> diff --git a/arch/cris/arch-v10/drivers/eeprom.c b/arch/cris/arch-v10/drivers/eeprom.c index 03758202856..6e1f191a71e 100644 --- a/arch/cris/arch-v10/drivers/eeprom.c +++ b/arch/cris/arch-v10/drivers/eeprom.c @@ -450,9 +450,9 @@ int __init eeprom_init(void) static int eeprom_open(struct inode * inode, struct file * file) { - if(MINOR(inode->i_rdev) != EEPROM_MINOR_NR) + if(iminor(inode) != EEPROM_MINOR_NR) return -ENXIO; - if(MAJOR(inode->i_rdev) != EEPROM_MAJOR_NR) + if(imajor(inode) != EEPROM_MAJOR_NR) return -ENXIO; if( eeprom.size > 0 ) diff --git a/arch/cris/arch-v10/drivers/gpio.c b/arch/cris/arch-v10/drivers/gpio.c index 48fd801792d..fcba6632ed7 100644 --- a/arch/cris/arch-v10/drivers/gpio.c +++ b/arch/cris/arch-v10/drivers/gpio.c @@ -435,7 +435,7 @@ static int gpio_open(struct inode *inode, struct file *filp) { struct gpio_private *priv; - int p = MINOR(inode->i_rdev); + int p = iminor(inode); if (p > GPIO_MINOR_LAST) return -EINVAL; diff --git a/arch/cris/arch-v32/drivers/cryptocop.c b/arch/cris/arch-v32/drivers/cryptocop.c index c59ee28a35f..ba096ebb0b1 100644 --- a/arch/cris/arch-v32/drivers/cryptocop.c +++ b/arch/cris/arch-v32/drivers/cryptocop.c @@ -2302,7 +2302,7 @@ static int cryptocop_job_setup(struct cryptocop_prio_job **pj, struct cryptocop_ static int cryptocop_open(struct inode *inode, struct file *filp) { - int p = MINOR(inode->i_rdev); + int p = iminor(inode); if (p != CRYPTOCOP_MINOR) return -EINVAL; diff --git a/arch/cris/arch-v32/drivers/gpio.c b/arch/cris/arch-v32/drivers/gpio.c index 00e9167de53..c3f876b4da6 100644 --- a/arch/cris/arch-v32/drivers/gpio.c +++ b/arch/cris/arch-v32/drivers/gpio.c @@ -418,7 +418,7 @@ static int gpio_open(struct inode *inode, struct file *filp) { struct gpio_private *priv; - int p = MINOR(inode->i_rdev); + int p = iminor(inode); if (p > GPIO_MINOR_LAST) return -EINVAL; diff --git a/arch/cris/arch-v32/drivers/pcf8563.c b/arch/cris/arch-v32/drivers/pcf8563.c index ffc6d2572f2..2fc7d75a35d 100644 --- a/arch/cris/arch-v32/drivers/pcf8563.c +++ b/arch/cris/arch-v32/drivers/pcf8563.c @@ -324,14 +324,12 @@ pcf8563_ioctl(struct inode *inode, struct file *filp, unsigned int cmd, unsigned int pcf8563_open(struct inode *inode, struct file *filp) { - MOD_INC_USE_COUNT; return 0; } int pcf8563_release(struct inode *inode, struct file *filp) { - MOD_DEC_USE_COUNT; return 0; } diff --git a/arch/cris/arch-v32/drivers/sync_serial.c b/arch/cris/arch-v32/drivers/sync_serial.c index 7c29957f5f0..e067806b220 100644 --- a/arch/cris/arch-v32/drivers/sync_serial.c +++ b/arch/cris/arch-v32/drivers/sync_serial.c @@ -340,7 +340,7 @@ static inline int sync_data_avail_to_end(struct sync_port *port) static int sync_serial_open(struct inode *inode, struct file *file) { - int dev = MINOR(inode->i_rdev); + int dev = iminor(inode); sync_port* port; reg_dma_rw_cfg cfg = {.en = regk_dma_yes}; reg_dma_rw_intr_mask intr_mask = {.data = regk_dma_yes}; @@ -486,7 +486,7 @@ static int sync_serial_open(struct inode *inode, struct file *file) static int sync_serial_release(struct inode *inode, struct file *file) { - int dev = MINOR(inode->i_rdev); + int dev = iminor(inode); sync_port* port; if (dev < 0 || dev >= NUMBER_OF_PORTS || !ports[dev].enabled) @@ -504,7 +504,7 @@ static int sync_serial_release(struct inode *inode, struct file *file) static unsigned int sync_serial_poll(struct file *file, poll_table *wait) { - int dev = MINOR(file->f_dentry->d_inode->i_rdev); + int dev = iminor(file->f_dentry->d_inode); unsigned int mask = 0; sync_port* port; DEBUGPOLL( static unsigned int prev_mask = 0; ); @@ -531,7 +531,7 @@ static int sync_serial_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg) { int return_val = 0; - int dev = MINOR(file->f_dentry->d_inode->i_rdev); + int dev = iminor(file->f_dentry->d_inode); sync_port* port; reg_sser_rw_tr_cfg tr_cfg; reg_sser_rw_rec_cfg rec_cfg; @@ -789,7 +789,7 @@ static int sync_serial_ioctl(struct inode *inode, struct file *file, static ssize_t sync_serial_write(struct file * file, const char * buf, size_t count, loff_t *ppos) { - int dev = MINOR(file->f_dentry->d_inode->i_rdev); + int dev = iminor(file->f_dentry->d_inode); DECLARE_WAITQUEUE(wait, current); sync_port *port; unsigned long c, c1; @@ -919,7 +919,7 @@ static ssize_t sync_serial_write(struct file * file, const char * buf, static ssize_t sync_serial_read(struct file * file, char * buf, size_t count, loff_t *ppos) { - int dev = MINOR(file->f_dentry->d_inode->i_rdev); + int dev = iminor(file->f_dentry->d_inode); int avail; sync_port *port; unsigned char* start; diff --git a/arch/cris/kernel/setup.c b/arch/cris/kernel/setup.c index 6d941fb9f37..7af3d5d43e4 100644 --- a/arch/cris/kernel/setup.c +++ b/arch/cris/kernel/setup.c @@ -15,7 +15,7 @@ #include <linux/bootmem.h> #include <asm/pgtable.h> #include <linux/seq_file.h> -#include <linux/tty.h> +#include <linux/screen_info.h> #include <linux/utsname.h> #include <linux/pfn.h> diff --git a/arch/frv/Kconfig b/arch/frv/Kconfig index 95a3892b8d1..a601a17cf56 100644 --- a/arch/frv/Kconfig +++ b/arch/frv/Kconfig @@ -29,6 +29,10 @@ config GENERIC_HARDIRQS bool default n +config GENERIC_TIME + bool + default y + config TIME_LOW_RES bool default y diff --git a/arch/frv/kernel/asm-offsets.c b/arch/frv/kernel/asm-offsets.c index 9e263112a6e..fbb19fc1af4 100644 --- a/arch/frv/kernel/asm-offsets.c +++ b/arch/frv/kernel/asm-offsets.c @@ -1 +1,115 @@ -/* Dummy asm-offsets.c file. Required by kbuild and ready to be used - hint! */ +/* + * Generate definitions needed by assembly language modules. + * This code generates raw asm output which is post-processed + * to extract and format the required data. + */ + +#include <linux/sched.h> +#include <linux/signal.h> +#include <linux/personality.h> +#include <asm/registers.h> +#include <asm/ucontext.h> +#include <asm/processor.h> +#include <asm/thread_info.h> +#include <asm/gdb-stub.h> + +#define DEFINE(sym, val) \ + asm volatile("\n->" #sym " %0 " #val : : "i" (val)) + +#define DEF_PTREG(sym, reg) \ + asm volatile("\n->" #sym " %0 offsetof(struct pt_regs, " #reg ")" \ + : : "i" (offsetof(struct pt_regs, reg))) + +#define DEF_IREG(sym, reg) \ + asm volatile("\n->" #sym " %0 offsetof(struct user_context, " #reg ")" \ + : : "i" (offsetof(struct user_context, reg))) + +#define DEF_FREG(sym, reg) \ + asm volatile("\n->" #sym " %0 offsetof(struct user_context, " #reg ")" \ + : : "i" (offsetof(struct user_context, reg))) + +#define DEF_0REG(sym, reg) \ + asm volatile("\n->" #sym " %0 offsetof(struct frv_frame0, " #reg ")" \ + : : "i" (offsetof(struct frv_frame0, reg))) + +#define BLANK() asm volatile("\n->" : : ) + +#define OFFSET(sym, str, mem) \ + DEFINE(sym, offsetof(struct str, mem)); + +void foo(void) +{ + /* offsets into the thread_info structure */ + OFFSET(TI_TASK, thread_info, task); + OFFSET(TI_EXEC_DOMAIN, thread_info, exec_domain); + OFFSET(TI_FLAGS, thread_info, flags); + OFFSET(TI_STATUS, thread_info, status); + OFFSET(TI_CPU, thread_info, cpu); + OFFSET(TI_PREEMPT_COUNT, thread_info, preempt_count); + OFFSET(TI_ADDR_LIMIT, thread_info, addr_limit); + OFFSET(TI_RESTART_BLOCK, thread_info, restart_block); + BLANK(); + + /* offsets into register file storage */ + DEF_PTREG(REG_PSR, psr); + DEF_PTREG(REG_ISR, isr); + DEF_PTREG(REG_CCR, ccr); + DEF_PTREG(REG_CCCR, cccr); + DEF_PTREG(REG_LR, lr); + DEF_PTREG(REG_LCR, lcr); + DEF_PTREG(REG_PC, pc); + DEF_PTREG(REG__STATUS, __status); + DEF_PTREG(REG_SYSCALLNO, syscallno); + DEF_PTREG(REG_ORIG_GR8, orig_gr8); + DEF_PTREG(REG_GNER0, gner0); + DEF_PTREG(REG_GNER1, gner1); + DEF_PTREG(REG_IACC0, iacc0); + DEF_PTREG(REG_TBR, tbr); + DEF_PTREG(REG_GR0, tbr); + DEFINE(REG__END, sizeof(struct pt_regs)); + BLANK(); + + DEF_0REG(REG_DCR, debug.dcr); + DEF_0REG(REG_IBAR0, debug.ibar[0]); + DEF_0REG(REG_DBAR0, debug.dbar[0]); + DEF_0REG(REG_DBDR00, debug.dbdr[0][0]); + DEF_0REG(REG_DBMR00, debug.dbmr[0][0]); + BLANK(); + + DEF_IREG(__INT_GR0, i.gr[0]); + DEF_FREG(__USER_FPMEDIA, f); + DEF_FREG(__FPMEDIA_FR0, f.fr[0]); + DEF_FREG(__FPMEDIA_FNER0, f.fner[0]); + DEF_FREG(__FPMEDIA_MSR0, f.msr[0]); + DEF_FREG(__FPMEDIA_ACC0, f.acc[0]); + DEF_FREG(__FPMEDIA_ACCG0, f.accg[0]); + DEF_FREG(__FPMEDIA_FSR0, f.fsr[0]); + BLANK(); + + DEFINE(NR_PT_REGS, sizeof(struct pt_regs) / 4); + DEFINE(NR_USER_INT_REGS, sizeof(struct user_int_regs) / 4); + DEFINE(NR_USER_FPMEDIA_REGS, sizeof(struct user_fpmedia_regs) / 4); + DEFINE(NR_USER_CONTEXT, sizeof(struct user_context) / 4); + DEFINE(FRV_FRAME0_SIZE, sizeof(struct frv_frame0)); + BLANK(); + + /* offsets into thread_struct */ + OFFSET(__THREAD_FRAME, thread_struct, frame); + OFFSET(__THREAD_CURR, thread_struct, curr); + OFFSET(__THREAD_SP, thread_struct, sp); + OFFSET(__THREAD_FP, thread_struct, fp); + OFFSET(__THREAD_LR, thread_struct, lr); + OFFSET(__THREAD_PC, thread_struct, pc); + OFFSET(__THREAD_GR16, thread_struct, gr[0]); + OFFSET(__THREAD_SCHED_LR, thread_struct, sched_lr); + OFFSET(__THREAD_FRAME0, thread_struct, frame0); + OFFSET(__THREAD_USER, thread_struct, user); + BLANK(); + + /* offsets into frv_debug_status */ + OFFSET(DEBUG_BPSR, frv_debug_status, bpsr); + OFFSET(DEBUG_DCR, frv_debug_status, dcr); + OFFSET(DEBUG_BRR, frv_debug_status, brr); + OFFSET(DEBUG_NMAR, frv_debug_status, nmar); + BLANK(); +} diff --git a/arch/frv/kernel/break.S b/arch/frv/kernel/break.S index ea161f0ca42..dac4a5f68c2 100644 --- a/arch/frv/kernel/break.S +++ b/arch/frv/kernel/break.S @@ -9,11 +9,11 @@ * 2 of the License, or (at your option) any later version. */ -#include <linux/sys.h> #include <linux/linkage.h> #include <asm/setup.h> #include <asm/segment.h> #include <asm/ptrace.h> +#include <asm/thread_info.h> #include <asm/spr-regs.h> #include <asm/errno.h> @@ -23,13 +23,11 @@ # .section .bss.stack .globl __break_user_context - .balign 8192 + .balign THREAD_SIZE __break_stack: - .space (8192 - (USER_CONTEXT_SIZE + REG__DEBUG_XTRA)) & ~7 -__break_stack_tos: - .space REG__DEBUG_XTRA -__break_user_context: - .space USER_CONTEXT_SIZE + .space THREAD_SIZE - FRV_FRAME0_SIZE +__break_frame_0: + .space FRV_FRAME0_SIZE # # miscellaneous variables @@ -74,8 +72,8 @@ __entry_break: #endif LEDS 0x1001,gr31 - sethi.p %hi(__break_user_context),gr31 - setlo %lo(__break_user_context),gr31 + sethi.p %hi(__break_frame_0),gr31 + setlo %lo(__break_frame_0),gr31 stdi gr2,@(gr31,#REG_GR(2)) movsg ccr,gr3 @@ -585,8 +583,8 @@ __break_continue: # set up the kernel stack pointer sti sp,@(gr31,#REG_SP) - sethi.p %hi(__break_stack_tos),sp - setlo %lo(__break_stack_tos),sp + sethi.p %hi(__break_frame_0),sp + setlo %lo(__break_frame_0),sp # finish building the exception frame stdi gr4 ,@(gr31,#REG_GR(4)) @@ -651,9 +649,12 @@ __break_continue: movsg nmar,gr5 movsg dcr,gr6 - stdi gr4 ,@(gr31,#REG_BRR) - sti gr19,@(gr31,#REG_BPSR) - sti.p gr6 ,@(gr31,#REG_DCR) + sethi.p %hi(__debug_status),gr7 + setlo %lo(__debug_status),gr7 + + stdi gr4 ,@(gr7,#DEBUG_BRR) + sti gr19,@(gr7,#DEBUG_BPSR) + sti.p gr6 ,@(gr7,#DEBUG_DCR) # trap exceptions during break handling and disable h/w breakpoints/watchpoints sethi %hi(DCR_EBE),gr5 @@ -698,7 +699,10 @@ __break_continue: lddi @(gr31,#REG_PSR) ,gr22 ldi @(gr31,#REG_PC) ,gr21 ldi @(gr31,#REG_TBR) ,gr20 - ldi.p @(gr31,#REG_DCR) ,gr6 + + sethi.p %hi(__debug_status),gr6 + setlo %lo(__debug_status),gr6 + ldi.p @(gr6,#DEBUG_DCR) ,gr6 andi gr22,#PSR_S,gr19 /* rebuild BPSR */ andi.p gr22,#PSR_ET,gr5 diff --git a/arch/frv/kernel/debug-stub.c b/arch/frv/kernel/debug-stub.c index 4761cc4b4a9..2f6c60c921e 100644 --- a/arch/frv/kernel/debug-stub.c +++ b/arch/frv/kernel/debug-stub.c @@ -39,10 +39,9 @@ do { \ gdbstub_do_rx(); \ } while(!FLOWCTL_QUERY(LINE)) -static void __init debug_stub_init(void); +struct frv_debug_status __debug_status; -extern asmlinkage void __break_hijack_kernel_event(void); -extern asmlinkage void __break_hijack_kernel_event_breaks_here(void); +static void __init debug_stub_init(void); /*****************************************************************************/ /* @@ -67,7 +66,7 @@ asmlinkage void debug_stub(void) __set_HSR(0, hsr0 & ~HSR0_ETMD); /* disable single stepping */ - __debug_regs->dcr &= ~DCR_SE; + __debug_status.dcr &= ~DCR_SE; /* kernel mode can propose an exception be handled in debug mode by jumping to a special * location */ @@ -76,8 +75,8 @@ asmlinkage void debug_stub(void) * the top kernel context */ *__debug_frame = *__frame; __frame = __debug_frame->next_frame; - __debug_regs->brr = (__debug_frame->tbr & TBR_TT) << 12; - __debug_regs->brr |= BRR_EB; + __debug_status.brr = (__debug_frame->tbr & TBR_TT) << 12; + __debug_status.brr |= BRR_EB; } if (__debug_frame->pc == (unsigned long) __debug_bug_trap + 4) { @@ -124,7 +123,7 @@ static void __init debug_stub_init(void) __debug_frame->pc = (unsigned long) start_kernel; /* enable the debug events we want to trap */ - __debug_regs->dcr = DCR_EBE; + __debug_status.dcr = DCR_EBE; #ifdef CONFIG_GDBSTUB gdbstub_init(); diff --git a/arch/frv/kernel/entry.S b/arch/frv/kernel/entry.S index 2a1ff1ff869..940ac306e9a 100644 --- a/arch/frv/kernel/entry.S +++ b/arch/frv/kernel/entry.S @@ -27,7 +27,6 @@ * */ -#include <linux/sys.h> #include <linux/linkage.h> #include <asm/thread_info.h> #include <asm/setup.h> diff --git a/arch/frv/kernel/gdb-stub.c b/arch/frv/kernel/gdb-stub.c index 508601fad07..9550f37fb62 100644 --- a/arch/frv/kernel/gdb-stub.c +++ b/arch/frv/kernel/gdb-stub.c @@ -124,6 +124,7 @@ #include <linux/slab.h> #include <linux/nmi.h> +#include <asm/asm-offsets.h> #include <asm/pgtable.h> #include <asm/system.h> #include <asm/gdb-stub.h> @@ -136,7 +137,6 @@ extern void debug_to_serial(const char *p, int n); extern void gdbstub_console_write(struct console *co, const char *p, unsigned n); extern volatile uint32_t __break_error_detect[3]; /* ESFR1, ESR15, EAR15 */ -extern struct user_context __break_user_context; struct __debug_amr { unsigned long L, P; @@ -926,6 +926,7 @@ static int gdbstub_set_breakpoint(unsigned long type, unsigned long addr, unsign if (!(__debug_regs->dcr & DCR_IBE0)) { //gdbstub_printk("set h/w break 0: %08lx\n", addr); __debug_regs->dcr |= DCR_IBE0; + __debug_regs->ibar[0] = addr; asm volatile("movgs %0,ibar0" : : "r"(addr)); return 0; } @@ -933,6 +934,7 @@ static int gdbstub_set_breakpoint(unsigned long type, unsigned long addr, unsign if (!(__debug_regs->dcr & DCR_IBE1)) { //gdbstub_printk("set h/w break 1: %08lx\n", addr); __debug_regs->dcr |= DCR_IBE1; + __debug_regs->ibar[1] = addr; asm volatile("movgs %0,ibar1" : : "r"(addr)); return 0; } @@ -940,6 +942,7 @@ static int gdbstub_set_breakpoint(unsigned long type, unsigned long addr, unsign if (!(__debug_regs->dcr & DCR_IBE2)) { //gdbstub_printk("set h/w break 2: %08lx\n", addr); __debug_regs->dcr |= DCR_IBE2; + __debug_regs->ibar[2] = addr; asm volatile("movgs %0,ibar2" : : "r"(addr)); return 0; } @@ -947,6 +950,7 @@ static int gdbstub_set_breakpoint(unsigned long type, unsigned long addr, unsign if (!(__debug_regs->dcr & DCR_IBE3)) { //gdbstub_printk("set h/w break 3: %08lx\n", addr); __debug_regs->dcr |= DCR_IBE3; + __debug_regs->ibar[3] = addr; asm volatile("movgs %0,ibar3" : : "r"(addr)); return 0; } @@ -971,7 +975,14 @@ static int gdbstub_set_breakpoint(unsigned long type, unsigned long addr, unsign if (!(__debug_regs->dcr & (DCR_DRBE0|DCR_DWBE0))) { //gdbstub_printk("set h/w watchpoint 0 type %ld: %08lx\n", type, addr); tmp = type==2 ? DCR_DWBE0 : type==3 ? DCR_DRBE0 : DCR_DRBE0|DCR_DWBE0; + __debug_regs->dcr |= tmp; + __debug_regs->dbar[0] = addr; + __debug_regs->dbmr[0][0] = dbmr.mask0; + __debug_regs->dbmr[0][1] = dbmr.mask1; + __debug_regs->dbdr[0][0] = 0; + __debug_regs->dbdr[0][1] = 0; + asm volatile(" movgs %0,dbar0 \n" " movgs %1,dbmr00 \n" " movgs %2,dbmr01 \n" @@ -984,7 +995,14 @@ static int gdbstub_set_breakpoint(unsigned long type, unsigned long addr, unsign if (!(__debug_regs->dcr & (DCR_DRBE1|DCR_DWBE1))) { //gdbstub_printk("set h/w watchpoint 1 type %ld: %08lx\n", type, addr); tmp = type==2 ? DCR_DWBE1 : type==3 ? DCR_DRBE1 : DCR_DRBE1|DCR_DWBE1; + __debug_regs->dcr |= tmp; + __debug_regs->dbar[1] = addr; + __debug_regs->dbmr[1][0] = dbmr.mask0; + __debug_regs->dbmr[1][1] = dbmr.mask1; + __debug_regs->dbdr[1][0] = 0; + __debug_regs->dbdr[1][1] = 0; + asm volatile(" movgs %0,dbar1 \n" " movgs %1,dbmr10 \n" " movgs %2,dbmr11 \n" @@ -1047,6 +1065,7 @@ int gdbstub_clear_breakpoint(unsigned long type, unsigned long addr, unsigned lo if (__debug_regs->dcr & DCR_IBE0 && __get_ibar(0) == addr) { //gdbstub_printk("clear h/w break 0: %08lx\n", addr); __debug_regs->dcr &= ~DCR_IBE0; + __debug_regs->ibar[0] = 0; asm volatile("movgs gr0,ibar0"); return 0; } @@ -1054,6 +1073,7 @@ int gdbstub_clear_breakpoint(unsigned long type, unsigned long addr, unsigned lo if (__debug_regs->dcr & DCR_IBE1 && __get_ibar(1) == addr) { //gdbstub_printk("clear h/w break 1: %08lx\n", addr); __debug_regs->dcr &= ~DCR_IBE1; + __debug_regs->ibar[1] = 0; asm volatile("movgs gr0,ibar1"); return 0; } @@ -1061,6 +1081,7 @@ int gdbstub_clear_breakpoint(unsigned long type, unsigned long addr, unsigned lo if (__debug_regs->dcr & DCR_IBE2 && __get_ibar(2) == addr) { //gdbstub_printk("clear h/w break 2: %08lx\n", addr); __debug_regs->dcr &= ~DCR_IBE2; + __debug_regs->ibar[2] = 0; asm volatile("movgs gr0,ibar2"); return 0; } @@ -1068,6 +1089,7 @@ int gdbstub_clear_breakpoint(unsigned long type, unsigned long addr, unsigned lo if (__debug_regs->dcr & DCR_IBE3 && __get_ibar(3) == addr) { //gdbstub_printk("clear h/w break 3: %08lx\n", addr); __debug_regs->dcr &= ~DCR_IBE3; + __debug_regs->ibar[3] = 0; asm volatile("movgs gr0,ibar3"); return 0; } @@ -1104,6 +1126,12 @@ int gdbstub_clear_breakpoint(unsigned long type, unsigned long addr, unsigned lo //gdbstub_printk("clear h/w watchpoint 0 type %ld: %08lx\n", type, addr); __debug_regs->dcr &= ~(DCR_DRBE0|DCR_DWBE0); + __debug_regs->dbar[0] = 0; + __debug_regs->dbmr[0][0] = 0; + __debug_regs->dbmr[0][1] = 0; + __debug_regs->dbdr[0][0] = 0; + __debug_regs->dbdr[0][1] = 0; + asm volatile(" movgs gr0,dbar0 \n" " movgs gr0,dbmr00 \n" " movgs gr0,dbmr01 \n" @@ -1123,6 +1151,12 @@ int gdbstub_clear_breakpoint(unsigned long type, unsigned long addr, unsigned lo //gdbstub_printk("clear h/w watchpoint 1 type %ld: %08lx\n", type, addr); __debug_regs->dcr &= ~(DCR_DRBE1|DCR_DWBE1); + __debug_regs->dbar[1] = 0; + __debug_regs->dbmr[1][0] = 0; + __debug_regs->dbmr[1][1] = 0; + __debug_regs->dbdr[1][0] = 0; + __debug_regs->dbdr[1][1] = 0; + asm volatile(" movgs gr0,dbar1 \n" " movgs gr0,dbmr10 \n" " movgs gr0,dbmr11 \n" @@ -1163,7 +1197,7 @@ static void gdbstub_check_breakpoint(void) */ static void __attribute__((unused)) gdbstub_show_regs(void) { - uint32_t *reg; + unsigned long *reg; int loop; gdbstub_printk("\n"); @@ -1172,11 +1206,11 @@ static void __attribute__((unused)) gdbstub_show_regs(void) __debug_frame, __debug_frame->psr & PSR_S ? "kernel" : "user"); - reg = (uint32_t *) __debug_frame; - for (loop = 0; loop < REG__END; loop++) { - printk("%s %08x", regnames[loop + 0], reg[loop + 0]); + reg = (unsigned long *) __debug_frame; + for (loop = 0; loop < NR_PT_REGS; loop++) { + printk("%s %08lx", regnames[loop + 0], reg[loop + 0]); - if (loop == REG__END - 1 || loop % 5 == 4) + if (loop == NR_PT_REGS - 1 || loop % 5 == 4) printk("\n"); else printk(" | "); @@ -1191,13 +1225,8 @@ static void __attribute__((unused)) gdbstub_show_regs(void) */ static void __attribute__((unused)) gdbstub_dump_debugregs(void) { - unsigned long x; - - x = __debug_regs->dcr; - gdbstub_printk("DCR %08lx ", x); - - x = __debug_regs->brr; - gdbstub_printk("BRR %08lx\n", x); + gdbstub_printk("DCR %08lx ", __debug_status.dcr); + gdbstub_printk("BRR %08lx\n", __debug_status.brr); gdbstub_printk("IBAR0 %08lx ", __get_ibar(0)); gdbstub_printk("IBAR1 %08lx ", __get_ibar(1)); @@ -1360,7 +1389,7 @@ void gdbstub(int sigval) #endif } - save_user_regs(&__break_user_context); + save_user_regs(&__debug_frame0->uc); #if 0 gdbstub_printk("--> gdbstub() %08x %p %08x %08x\n", @@ -1389,8 +1418,8 @@ void gdbstub(int sigval) __debug_frame->psr &= ~PSR_S; if (__debug_frame->psr & PSR_PS) __debug_frame->psr |= PSR_S; - __debug_regs->brr = (__debug_frame->tbr & TBR_TT) << 12; - __debug_regs->brr |= BRR_EB; + __debug_status.brr = (__debug_frame->tbr & TBR_TT) << 12; + __debug_status.brr |= BRR_EB; sigval = SIGINT; } @@ -1404,15 +1433,15 @@ void gdbstub(int sigval) __debug_frame->psr &= ~PSR_S; if (__debug_frame->psr & PSR_PS) __debug_frame->psr |= PSR_S; - __debug_regs->brr = (__debug_frame->tbr & TBR_TT) << 12; - __debug_regs->brr |= BRR_EB; + __debug_status.brr = (__debug_frame->tbr & TBR_TT) << 12; + __debug_status.brr |= BRR_EB; sigval = SIGXCPU; } LEDS(0x5002); /* after a BREAK insn, the PC lands on the far side of it */ - if (__debug_regs->brr & BRR_SB) + if (__debug_status.brr & BRR_SB) gdbstub_check_breakpoint(); LEDS(0x5003); @@ -1431,7 +1460,7 @@ void gdbstub(int sigval) } if (!sigval) - sigval = gdbstub_compute_signal(__debug_regs->brr); + sigval = gdbstub_compute_signal(__debug_status.brr); LEDS(0x5004); @@ -1441,7 +1470,7 @@ void gdbstub(int sigval) if (sigval != SIGINT && sigval != SIGTRAP && sigval != SIGILL) { static const char title[] = "Break "; static const char crlf[] = "\r\n"; - unsigned long brr = __debug_regs->brr; + unsigned long brr = __debug_status.brr; char hx; ptr = output_buffer; @@ -1565,28 +1594,24 @@ void gdbstub(int sigval) ptr = mem2hex(&zero, ptr, 4, 0); for (loop = 1; loop <= 27; loop++) - ptr = mem2hex((unsigned long *)__debug_frame + REG_GR(loop), - ptr, 4, 0); + ptr = mem2hex(&__debug_user_context->i.gr[loop], ptr, 4, 0); temp = (unsigned long) __frame; ptr = mem2hex(&temp, ptr, 4, 0); - ptr = mem2hex((unsigned long *)__debug_frame + REG_GR(29), ptr, 4, 0); - ptr = mem2hex((unsigned long *)__debug_frame + REG_GR(30), ptr, 4, 0); + ptr = mem2hex(&__debug_user_context->i.gr[29], ptr, 4, 0); + ptr = mem2hex(&__debug_user_context->i.gr[30], ptr, 4, 0); #ifdef CONFIG_MMU - ptr = mem2hex((unsigned long *)__debug_frame + REG_GR(31), ptr, 4, 0); + ptr = mem2hex(&__debug_user_context->i.gr[31], ptr, 4, 0); #else temp = (unsigned long) __debug_frame; ptr = mem2hex(&temp, ptr, 4, 0); #endif for (loop = 32; loop <= 63; loop++) - ptr = mem2hex((unsigned long *)__debug_frame + REG_GR(loop), - ptr, 4, 0); + ptr = mem2hex(&__debug_user_context->i.gr[loop], ptr, 4, 0); /* deal with FR0-FR63 */ for (loop = 0; loop <= 63; loop++) - ptr = mem2hex((unsigned long *)&__break_user_context + - __FPMEDIA_FR(loop), - ptr, 4, 0); + ptr = mem2hex(&__debug_user_context->f.fr[loop], ptr, 4, 0); /* deal with special registers */ ptr = mem2hex(&__debug_frame->pc, ptr, 4, 0); @@ -1597,7 +1622,7 @@ void gdbstub(int sigval) ptr = mem2hex(&zero, ptr, 4, 0); ptr = mem2hex(&zero, ptr, 4, 0); ptr = mem2hex(&__debug_frame->tbr, ptr, 4, 0); - ptr = mem2hex(&__debug_regs->brr , ptr, 4, 0); + ptr = mem2hex(&__debug_status.brr , ptr, 4, 0); asm volatile("movsg dbar0,%0" : "=r"(dbar)); ptr = mem2hex(&dbar, ptr, 4, 0); @@ -1622,21 +1647,21 @@ void gdbstub(int sigval) ptr = mem2hex(&__debug_frame->iacc0, ptr, 8, 0); - ptr = mem2hex(&__break_user_context.f.fsr[0], ptr, 4, 0); + ptr = mem2hex(&__debug_user_context->f.fsr[0], ptr, 4, 0); for (loop = 0; loop <= 7; loop++) - ptr = mem2hex(&__break_user_context.f.acc[loop], ptr, 4, 0); + ptr = mem2hex(&__debug_user_context->f.acc[loop], ptr, 4, 0); - ptr = mem2hex(&__break_user_context.f.accg, ptr, 8, 0); + ptr = mem2hex(&__debug_user_context->f.accg, ptr, 8, 0); for (loop = 0; loop <= 1; loop++) - ptr = mem2hex(&__break_user_context.f.msr[loop], ptr, 4, 0); + ptr = mem2hex(&__debug_user_context->f.msr[loop], ptr, 4, 0); ptr = mem2hex(&__debug_frame->gner0, ptr, 4, 0); ptr = mem2hex(&__debug_frame->gner1, ptr, 4, 0); - ptr = mem2hex(&__break_user_context.f.fner[0], ptr, 4, 0); - ptr = mem2hex(&__break_user_context.f.fner[1], ptr, 4, 0); + ptr = mem2hex(&__debug_user_context->f.fner[0], ptr, 4, 0); + ptr = mem2hex(&__debug_user_context->f.fner[1], ptr, 4, 0); break; @@ -1648,8 +1673,7 @@ void gdbstub(int sigval) ptr = hex2mem(ptr, &temp, 4); for (loop = 1; loop <= 27; loop++) - ptr = hex2mem(ptr, (unsigned long *)__debug_frame + REG_GR(loop), - 4); + ptr = hex2mem(ptr, &__debug_user_context->i.gr[loop], 4); ptr = hex2mem(ptr, &temp, 4); __frame = (struct pt_regs *) temp; @@ -1662,14 +1686,11 @@ void gdbstub(int sigval) #endif for (loop = 32; loop <= 63; loop++) - ptr = hex2mem(ptr, (unsigned long *)__debug_frame + REG_GR(loop), - 4); + ptr = hex2mem(ptr, &__debug_user_context->i.gr[loop], 4); /* deal with FR0-FR63 */ for (loop = 0; loop <= 63; loop++) - ptr = mem2hex((unsigned long *)&__break_user_context + - __FPMEDIA_FR(loop), - ptr, 4, 0); + ptr = mem2hex(&__debug_user_context->f.fr[loop], ptr, 4, 0); /* deal with special registers */ ptr = hex2mem(ptr, &__debug_frame->pc, 4); @@ -1694,21 +1715,21 @@ void gdbstub(int sigval) ptr = hex2mem(ptr, &__debug_frame->iacc0, 8); - ptr = hex2mem(ptr, &__break_user_context.f.fsr[0], 4); + ptr = hex2mem(ptr, &__debug_user_context->f.fsr[0], 4); for (loop = 0; loop <= 7; loop++) - ptr = hex2mem(ptr, &__break_user_context.f.acc[loop], 4); + ptr = hex2mem(ptr, &__debug_user_context->f.acc[loop], 4); - ptr = hex2mem(ptr, &__break_user_context.f.accg, 8); + ptr = hex2mem(ptr, &__debug_user_context->f.accg, 8); for (loop = 0; loop <= 1; loop++) - ptr = hex2mem(ptr, &__break_user_context.f.msr[loop], 4); + ptr = hex2mem(ptr, &__debug_user_context->f.msr[loop], 4); ptr = hex2mem(ptr, &__debug_frame->gner0, 4); ptr = hex2mem(ptr, &__debug_frame->gner1, 4); - ptr = hex2mem(ptr, &__break_user_context.f.fner[0], 4); - ptr = hex2mem(ptr, &__break_user_context.f.fner[1], 4); + ptr = hex2mem(ptr, &__debug_user_context->f.fner[0], 4); + ptr = hex2mem(ptr, &__debug_user_context->f.fner[1], 4); gdbstub_strcpy(output_buffer,"OK"); break; @@ -1769,52 +1790,52 @@ void gdbstub(int sigval) case GDB_REG_GR(0): break; case GDB_REG_GR(1) ... GDB_REG_GR(63): - __break_user_context.i.gr[addr - GDB_REG_GR(0)] = temp; + __debug_user_context->i.gr[addr - GDB_REG_GR(0)] = temp; break; case GDB_REG_FR(0) ... GDB_REG_FR(63): - __break_user_context.f.fr[addr - GDB_REG_FR(0)] = temp; + __debug_user_context->f.fr[addr - GDB_REG_FR(0)] = temp; break; case GDB_REG_PC: - __break_user_context.i.pc = temp; + __debug_user_context->i.pc = temp; break; case GDB_REG_PSR: - __break_user_context.i.psr = temp; + __debug_user_context->i.psr = temp; break; case GDB_REG_CCR: - __break_user_context.i.ccr = temp; + __debug_user_context->i.ccr = temp; break; case GDB_REG_CCCR: - __break_user_context.i.cccr = temp; + __debug_user_context->i.cccr = temp; break; case GDB_REG_BRR: - __debug_regs->brr = temp; + __debug_status.brr = temp; break; case GDB_REG_LR: - __break_user_context.i.lr = temp; + __debug_user_context->i.lr = temp; break; case GDB_REG_LCR: - __break_user_context.i.lcr = temp; + __debug_user_context->i.lcr = temp; break; case GDB_REG_FSR0: - __break_user_context.f.fsr[0] = temp; + __debug_user_context->f.fsr[0] = temp; break; case GDB_REG_ACC(0) ... GDB_REG_ACC(7): - __break_user_context.f.acc[addr - GDB_REG_ACC(0)] = temp; + __debug_user_context->f.acc[addr - GDB_REG_ACC(0)] = temp; break; case GDB_REG_ACCG(0): - *(uint32_t *) &__break_user_context.f.accg[0] = temp; + *(uint32_t *) &__debug_user_context->f.accg[0] = temp; break; case GDB_REG_ACCG(4): - *(uint32_t *) &__break_user_context.f.accg[4] = temp; + *(uint32_t *) &__debug_user_context->f.accg[4] = temp; break; case GDB_REG_MSR(0) ... GDB_REG_MSR(1): - __break_user_context.f.msr[addr - GDB_REG_MSR(0)] = temp; + __debug_user_context->f.msr[addr - GDB_REG_MSR(0)] = temp; break; case GDB_REG_GNER(0) ... GDB_REG_GNER(1): - __break_user_context.i.gner[addr - GDB_REG_GNER(0)] = temp; + __debug_user_context->i.gner[addr - GDB_REG_GNER(0)] = temp; break; case GDB_REG_FNER(0) ... GDB_REG_FNER(1): - __break_user_context.f.fner[addr - GDB_REG_FNER(0)] = temp; + __debug_user_context->f.fner[addr - GDB_REG_FNER(0)] = temp; break; default: temp2 = 0; @@ -1850,6 +1871,7 @@ void gdbstub(int sigval) /* step to next instruction */ case 's': __debug_regs->dcr |= DCR_SE; + __debug_status.dcr |= DCR_SE; goto done; /* set baud rate (bBB) */ @@ -1934,7 +1956,7 @@ void gdbstub(int sigval) } done: - restore_user_regs(&__break_user_context); + restore_user_regs(&__debug_frame0->uc); //gdbstub_dump_debugregs(); //gdbstub_printk("<-- gdbstub() %08x\n", __debug_frame->pc); @@ -1966,7 +1988,6 @@ void __init gdbstub_init(void) #endif gdbstub_printk("%s", gdbstub_banner); - gdbstub_printk("DCR: %x\n", __debug_regs->dcr); gdbstub_io_init(); diff --git a/arch/frv/kernel/head.S b/arch/frv/kernel/head.S index 47c990af2e0..fecf751c5ca 100644 --- a/arch/frv/kernel/head.S +++ b/arch/frv/kernel/head.S @@ -11,6 +11,7 @@ #include <linux/threads.h> #include <linux/linkage.h> +#include <asm/thread_info.h> #include <asm/ptrace.h> #include <asm/page.h> #include <asm/spr-regs.h> diff --git a/arch/frv/kernel/local.h b/arch/frv/kernel/local.h index e9471761d78..76606d13b1a 100644 --- a/arch/frv/kernel/local.h +++ b/arch/frv/kernel/local.h @@ -51,6 +51,9 @@ extern void (*__power_switch_wake_cleanup)(void); /* time.c */ extern void time_divisor_init(void); +/* cmode.S */ +extern asmlinkage void frv_change_cmode(int); + #endif /* __ASSEMBLY__ */ #endif /* _FRV_LOCAL_H */ diff --git a/arch/frv/kernel/pm.c b/arch/frv/kernel/pm.c index e65a9f1c0c2..c1d9fc8f1a8 100644 --- a/arch/frv/kernel/pm.c +++ b/arch/frv/kernel/pm.c @@ -26,11 +26,6 @@ #include "local.h" -void (*pm_power_off)(void); -EXPORT_SYMBOL(pm_power_off); - -extern void frv_change_cmode(int); - /* * Debug macros */ diff --git a/arch/frv/kernel/process.c b/arch/frv/kernel/process.c index eeeb1e2641d..515a5cea546 100644 --- a/arch/frv/kernel/process.c +++ b/arch/frv/kernel/process.c @@ -10,6 +10,7 @@ * 2 of the License, or (at your option) any later version. */ +#include <linux/module.h> #include <linux/errno.h> #include <linux/sched.h> #include <linux/kernel.h> @@ -25,6 +26,7 @@ #include <linux/reboot.h> #include <linux/interrupt.h> +#include <asm/asm-offsets.h> #include <asm/uaccess.h> #include <asm/system.h> #include <asm/setup.h> @@ -38,6 +40,9 @@ asmlinkage void ret_from_fork(void); #include <asm/pgalloc.h> +void (*pm_power_off)(void); +EXPORT_SYMBOL(pm_power_off); + struct task_struct *alloc_task_struct(void) { struct task_struct *p = kmalloc(THREAD_SIZE, GFP_KERNEL); @@ -203,7 +208,7 @@ int copy_thread(int nr, unsigned long clone_flags, regs0 = __kernel_frame0_ptr; childregs0 = (struct pt_regs *) - (task_stack_page(p) + THREAD_SIZE - USER_CONTEXT_SIZE); + (task_stack_page(p) + THREAD_SIZE - FRV_FRAME0_SIZE); childregs = childregs0; /* set up the userspace frame (the only place that the USP is stored) */ @@ -367,3 +372,11 @@ int elf_check_arch(const struct elf32_hdr *hdr) return 1; } + +int dump_fpu(struct pt_regs *regs, elf_fpregset_t *fpregs) +{ + memcpy(fpregs, + ¤t->thread.user->f, + sizeof(current->thread.user->f)); + return 1; +} diff --git a/arch/frv/kernel/setup.c b/arch/frv/kernel/setup.c index 5db3d4eff90..af08ccd4ed6 100644 --- a/arch/frv/kernel/setup.c +++ b/arch/frv/kernel/setup.c @@ -10,7 +10,7 @@ * 2 of the License, or (at your option) any later version. */ -#include <linux/version.h> +#include <linux/utsrelease.h> #include <linux/kernel.h> #include <linux/sched.h> #include <linux/delay.h> diff --git a/arch/frv/kernel/switch_to.S b/arch/frv/kernel/switch_to.S index 9e5a583991a..b5275fa9cd0 100644 --- a/arch/frv/kernel/switch_to.S +++ b/arch/frv/kernel/switch_to.S @@ -11,6 +11,7 @@ # 2 of the License, or (at your option) any later version. # ############################################################################### + #include <linux/linkage.h> #include <asm/thread_info.h> #include <asm/processor.h> @@ -30,7 +31,7 @@ # address of frame 0 (userspace) on current kernel stack .globl __kernel_frame0_ptr __kernel_frame0_ptr: - .long init_thread_union + THREAD_SIZE - USER_CONTEXT_SIZE + .long init_thread_union + THREAD_SIZE - FRV_FRAME0_SIZE # address of current task .globl __kernel_current_task diff --git a/arch/frv/kernel/time.c b/arch/frv/kernel/time.c index d5b64e193d9..68a77fe3bb4 100644 --- a/arch/frv/kernel/time.c +++ b/arch/frv/kernel/time.c @@ -32,8 +32,6 @@ #define TICK_SIZE (tick_nsec / 1000) -extern unsigned long wall_jiffies; - unsigned long __nongprelbss __clkin_clock_speed_HZ; unsigned long __nongprelbss __ext_bus_clock_speed_HZ; unsigned long __nongprelbss __res_bus_clock_speed_HZ; @@ -145,85 +143,6 @@ void time_init(void) } /* - * This version of gettimeofday has near microsecond resolution. - */ -void do_gettimeofday(struct timeval *tv) -{ - unsigned long seq; - unsigned long usec, sec; - unsigned long max_ntp_tick; - - do { - unsigned long lost; - - seq = read_seqbegin(&xtime_lock); - - usec = 0; - lost = jiffies - wall_jiffies; - - /* - * If time_adjust is negative then NTP is slowing the clock - * so make sure not to go into next possible interval. - * Better to lose some accuracy than have time go backwards.. - */ - if (unlikely(time_adjust < 0)) { - max_ntp_tick = (USEC_PER_SEC / HZ) - tickadj; - usec = min(usec, max_ntp_tick); - - if (lost) - usec += lost * max_ntp_tick; - } - else if (unlikely(lost)) - usec += lost * (USEC_PER_SEC / HZ); - - sec = xtime.tv_sec; - usec += (xtime.tv_nsec / 1000); - } while (read_seqretry(&xtime_lock, seq)); - - while (usec >= 1000000) { - usec -= 1000000; - sec++; - } - - tv->tv_sec = sec; - tv->tv_usec = usec; -} - -EXPORT_SYMBOL(do_gettimeofday); - -int do_settimeofday(struct timespec *tv) -{ - time_t wtm_sec, sec = tv->tv_sec; - long wtm_nsec, nsec = tv->tv_nsec; - - if ((unsigned long)tv->tv_nsec >= NSEC_PER_SEC) - return -EINVAL; - - write_seqlock_irq(&xtime_lock); - /* - * This is revolting. We need to set "xtime" correctly. However, the - * value in this location is the value at the most recent update of - * wall time. Discover what correction gettimeofday() would have - * made, and then undo it! - */ - nsec -= 0 * NSEC_PER_USEC; - nsec -= (jiffies - wall_jiffies) * TICK_NSEC; - - wtm_sec = wall_to_monotonic.tv_sec + (xtime.tv_sec - sec); - wtm_nsec = wall_to_monotonic.tv_nsec + (xtime.tv_nsec - nsec); - - set_normalized_timespec(&xtime, sec, nsec); - set_normalized_timespec(&wall_to_monotonic, wtm_sec, wtm_nsec); - - ntp_clear(); - write_sequnlock_irq(&xtime_lock); - clock_was_set(); - return 0; -} - -EXPORT_SYMBOL(do_settimeofday); - -/* * Scheduler clock - returns current time in nanosec units. */ unsigned long long sched_clock(void) diff --git a/arch/frv/kernel/traps.c b/arch/frv/kernel/traps.c index 98ce3628ebd..2e6098c8557 100644 --- a/arch/frv/kernel/traps.c +++ b/arch/frv/kernel/traps.c @@ -20,6 +20,7 @@ #include <linux/init.h> #include <linux/module.h> +#include <asm/asm-offsets.h> #include <asm/setup.h> #include <asm/fpu.h> #include <asm/system.h> @@ -279,20 +280,20 @@ static const char *regnames[] = { void show_regs(struct pt_regs *regs) { - uint32_t *reg; + unsigned long *reg; int loop; printk("\n"); - printk("Frame: @%08x [%s]\n", - (uint32_t) regs, + printk("Frame: @%08lx [%s]\n", + (unsigned long) regs, regs->psr & PSR_S ? "kernel" : "user"); - reg = (uint32_t *) regs; - for (loop = 0; loop < REG__END; loop++) { - printk("%s %08x", regnames[loop + 0], reg[loop + 0]); + reg = (unsigned long *) regs; + for (loop = 0; loop < NR_PT_REGS; loop++) { + printk("%s %08lx", regnames[loop + 0], reg[loop + 0]); - if (loop == REG__END - 1 || loop % 5 == 4) + if (loop == NR_PT_REGS - 1 || loop % 5 == 4) printk("\n"); else printk(" | "); @@ -328,7 +329,7 @@ void die_if_kernel(const char *str, ...) */ static void show_backtrace_regs(struct pt_regs *frame) { - uint32_t *reg; + unsigned long *reg; int loop; /* print the registers for this frame */ @@ -336,11 +337,11 @@ static void show_backtrace_regs(struct pt_regs *frame) frame->psr & PSR_S ? "Kernel Mode" : "User Mode", frame); - reg = (uint32_t *) frame; - for (loop = 0; loop < REG__END; loop++) { - printk("%s %08x", regnames[loop + 0], reg[loop + 0]); + reg = (unsigned long *) frame; + for (loop = 0; loop < NR_PT_REGS; loop++) { + printk("%s %08lx", regnames[loop + 0], reg[loop + 0]); - if (loop == REG__END - 1 || loop % 5 == 4) + if (loop == NR_PT_REGS - 1 || loop % 5 == 4) printk("\n"); else printk(" | "); diff --git a/arch/frv/mb93090-mb00/pci-vdk.c b/arch/frv/mb93090-mb00/pci-vdk.c index fb98e90c579..f7279d78995 100644 --- a/arch/frv/mb93090-mb00/pci-vdk.c +++ b/arch/frv/mb93090-mb00/pci-vdk.c @@ -406,7 +406,9 @@ int __init pcibios_init(void) ioport_resource.end = (__reg_MB86943_sl_pci_io_range << 9) | 0x3ff; ioport_resource.end += ioport_resource.start; - printk("PCI IO window: %08lx-%08lx\n", ioport_resource.start, ioport_resource.end); + printk("PCI IO window: %08llx-%08llx\n", + (unsigned long long) ioport_resource.start, + (unsigned long long) ioport_resource.end); iomem_resource.start = (__reg_MB86943_sl_pci_mem_base << 9) & 0xfffffc00; @@ -416,8 +418,11 @@ int __init pcibios_init(void) iomem_resource.end = (__reg_MB86943_sl_pci_mem_range << 9) | 0x3ff; iomem_resource.end += iomem_resource.start; - printk("PCI MEM window: %08lx-%08lx\n", iomem_resource.start, iomem_resource.end); - printk("PCI DMA memory: %08lx-%08lx\n", dma_coherent_mem_start, dma_coherent_mem_end); + printk("PCI MEM window: %08llx-%08llx\n", + (unsigned long long) iomem_resource.start, + (unsigned long long) iomem_resource.end); + printk("PCI DMA memory: %08lx-%08lx\n", + dma_coherent_mem_start, dma_coherent_mem_end); if (!pci_probe) return -ENXIO; diff --git a/arch/i386/Kconfig b/arch/i386/Kconfig index 27d8dddbaa4..b2751eadbc5 100644 --- a/arch/i386/Kconfig +++ b/arch/i386/Kconfig @@ -18,6 +18,14 @@ config GENERIC_TIME bool default y +config LOCKDEP_SUPPORT + bool + default y + +config STACKTRACE_SUPPORT + bool + default y + config SEMAPHORE_SLEEPERS bool default y @@ -134,6 +142,7 @@ config X86_SUMMIT In particular, it is needed for the x440. If you don't have one of these computers, you should say N here. + If you want to build a NUMA kernel, you must select ACPI. config X86_BIGSMP bool "Support for other sub-arch SMP systems with more than 8 CPUs" @@ -161,6 +170,7 @@ config X86_GENERICARCH help This option compiles in the Summit, bigsmp, ES7000, default subarchitectures. It is intended for a generic binary kernel. + If you want a NUMA kernel, select ACPI. We need SRAT for NUMA. config X86_ES7000 bool "Support for Unisys ES7000 IA32 series" @@ -534,7 +544,7 @@ config X86_PAE # Common NUMA Features config NUMA bool "Numa Memory Allocation and Scheduler Support" - depends on SMP && HIGHMEM64G && (X86_NUMAQ || X86_GENERICARCH || (X86_SUMMIT && ACPI)) + depends on SMP && HIGHMEM64G && (X86_NUMAQ || (X86_SUMMIT || X86_GENERICARCH) && ACPI) default n if X86_PC default y if (X86_NUMAQ || X86_SUMMIT) @@ -664,7 +674,7 @@ config MTRR See <file:Documentation/mtrr.txt> for more information. config EFI - bool "Boot from EFI support (EXPERIMENTAL)" + bool "Boot from EFI support" depends on ACPI default n ---help--- diff --git a/arch/i386/Kconfig.debug b/arch/i386/Kconfig.debug index c92191b1fb6..b31c0802e1c 100644 --- a/arch/i386/Kconfig.debug +++ b/arch/i386/Kconfig.debug @@ -1,5 +1,9 @@ menu "Kernel hacking" +config TRACE_IRQFLAGS_SUPPORT + bool + default y + source "lib/Kconfig.debug" config EARLY_PRINTK @@ -31,15 +35,6 @@ config DEBUG_STACK_USAGE This option will slow down process creation somewhat. -config STACK_BACKTRACE_COLS - int "Stack backtraces per line" if DEBUG_KERNEL - range 1 3 - default 2 - help - Selects how many stack backtrace entries per line to display. - - This can save screen space when displaying traces. - comment "Page alloc debug is incompatible with Software Suspend on i386" depends on DEBUG_KERNEL && SOFTWARE_SUSPEND diff --git a/arch/i386/boot/setup.S b/arch/i386/boot/setup.S index 0a5a3be6d69..d2b684cd620 100644 --- a/arch/i386/boot/setup.S +++ b/arch/i386/boot/setup.S @@ -47,7 +47,7 @@ */ #include <asm/segment.h> -#include <linux/version.h> +#include <linux/utsrelease.h> #include <linux/compile.h> #include <asm/boot.h> #include <asm/e820.h> diff --git a/arch/i386/defconfig b/arch/i386/defconfig index 1629c3ac9be..89ebb7a316a 100644 --- a/arch/i386/defconfig +++ b/arch/i386/defconfig @@ -197,7 +197,7 @@ CONFIG_PM=y # CONFIG_PM_LEGACY is not set # CONFIG_PM_DEBUG is not set CONFIG_SOFTWARE_SUSPEND=y -CONFIG_PM_STD_PARTITION="/dev/hda2" +CONFIG_PM_STD_PARTITION="" # # ACPI (Advanced Configuration and Power Interface) Support diff --git a/arch/i386/kernel/Makefile b/arch/i386/kernel/Makefile index cbc1184e947..5427a842e84 100644 --- a/arch/i386/kernel/Makefile +++ b/arch/i386/kernel/Makefile @@ -9,6 +9,7 @@ obj-y := process.o semaphore.o signal.o entry.o traps.o irq.o \ pci-dma.o i386_ksyms.o i387.o bootflag.o \ quirks.o i8237.o topology.o alternative.o i8253.o tsc.o +obj-$(CONFIG_STACKTRACE) += stacktrace.o obj-y += cpu/ obj-y += acpi/ obj-$(CONFIG_X86_BIOS_REBOOT) += reboot.o @@ -38,7 +39,6 @@ obj-$(CONFIG_VM86) += vm86.o obj-$(CONFIG_EARLY_PRINTK) += early_printk.o obj-$(CONFIG_HPET_TIMER) += hpet.o obj-$(CONFIG_K8_NB) += k8.o -obj-$(CONFIG_AUDIT) += audit.o EXTRA_AFLAGS := -traditional @@ -58,7 +58,8 @@ quiet_cmd_syscall = SYSCALL $@ export CPPFLAGS_vsyscall.lds += -P -C -U$(ARCH) -vsyscall-flags = -shared -s -Wl,-soname=linux-gate.so.1 +vsyscall-flags = -shared -s -Wl,-soname=linux-gate.so.1 \ + $(call ld-option, -Wl$(comma)--hash-style=sysv) SYSCFLAGS_vsyscall-sysenter.so = $(vsyscall-flags) SYSCFLAGS_vsyscall-int80.so = $(vsyscall-flags) diff --git a/arch/i386/kernel/acpi/boot.c b/arch/i386/kernel/acpi/boot.c index 0db6387025c..ee003bc0e8b 100644 --- a/arch/i386/kernel/acpi/boot.c +++ b/arch/i386/kernel/acpi/boot.c @@ -59,7 +59,7 @@ static inline int gsi_irq_sharing(int gsi) { return gsi; } #define BAD_MADT_ENTRY(entry, end) ( \ (!entry) || (unsigned long)entry + sizeof(*entry) > end || \ - ((acpi_table_entry_header *)entry)->length != sizeof(*entry)) + ((acpi_table_entry_header *)entry)->length < sizeof(*entry)) #define PREFIX "ACPI: " diff --git a/arch/i386/kernel/acpi/wakeup.S b/arch/i386/kernel/acpi/wakeup.S index 9f408eee4e6..b781b38131c 100644 --- a/arch/i386/kernel/acpi/wakeup.S +++ b/arch/i386/kernel/acpi/wakeup.S @@ -292,7 +292,10 @@ ENTRY(do_suspend_lowlevel) pushl $3 call acpi_enter_sleep_state addl $4, %esp - ret + +# In case of S3 failure, we'll emerge here. Jump +# to ret_point to recover + jmp ret_point .p2align 4,,7 ret_point: call restore_registers diff --git a/arch/i386/kernel/alternative.c b/arch/i386/kernel/alternative.c index 7b421b3a053..28ab8064976 100644 --- a/arch/i386/kernel/alternative.c +++ b/arch/i386/kernel/alternative.c @@ -303,6 +303,16 @@ void alternatives_smp_switch(int smp) struct smp_alt_module *mod; unsigned long flags; +#ifdef CONFIG_LOCKDEP + /* + * A not yet fixed binutils section handling bug prevents + * alternatives-replacement from working reliably, so turn + * it off: + */ + printk("lockdep: not fixing up alternatives.\n"); + return; +#endif + if (no_replacement || smp_alt_once) return; BUG_ON(!smp && (num_online_cpus() > 1)); diff --git a/arch/i386/kernel/audit.c b/arch/i386/kernel/audit.c deleted file mode 100644 index 5a53c6f371f..00000000000 --- a/arch/i386/kernel/audit.c +++ /dev/null @@ -1,23 +0,0 @@ -#include <linux/init.h> -#include <linux/types.h> -#include <linux/audit.h> -#include <asm/unistd.h> - -static unsigned dir_class[] = { -#include <asm-generic/audit_dir_write.h> -~0U -}; - -static unsigned chattr_class[] = { -#include <asm-generic/audit_change_attr.h> -~0U -}; - -static int __init audit_classes_init(void) -{ - audit_register_class(AUDIT_CLASS_DIR_WRITE, dir_class); - audit_register_class(AUDIT_CLASS_CHATTR, chattr_class); - return 0; -} - -__initcall(audit_classes_init); diff --git a/arch/i386/kernel/cpu/cpufreq/Kconfig b/arch/i386/kernel/cpu/cpufreq/Kconfig index e44a4c6a4fe..ccc1edff5c9 100644 --- a/arch/i386/kernel/cpu/cpufreq/Kconfig +++ b/arch/i386/kernel/cpu/cpufreq/Kconfig @@ -96,6 +96,7 @@ config X86_POWERNOW_K8_ACPI config X86_GX_SUSPMOD tristate "Cyrix MediaGX/NatSemi Geode Suspend Modulation" + depends on PCI help This add the CPUFreq driver for NatSemi Geode processors which support suspend modulation. @@ -202,7 +203,7 @@ config X86_LONGRUN config X86_LONGHAUL tristate "VIA Cyrix III Longhaul" select CPU_FREQ_TABLE - depends on BROKEN + depends on ACPI_PROCESSOR help This adds the CPUFreq driver for VIA Samuel/CyrixIII, VIA Cyrix Samuel/C3, VIA Cyrix Ezra and VIA Cyrix Ezra-T diff --git a/arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.c b/arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.c index 567b39bea07..e6ea00edcb5 100644 --- a/arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.c +++ b/arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.c @@ -384,8 +384,7 @@ static int acpi_cpufreq_early_init_acpi(void) } /* Do initialization in ACPI core */ - acpi_processor_preregister_performance(acpi_perf_data); - return 0; + return acpi_processor_preregister_performance(acpi_perf_data); } static int @@ -568,16 +567,11 @@ static struct cpufreq_driver acpi_cpufreq_driver = { static int __init acpi_cpufreq_init (void) { - int result = 0; - dprintk("acpi_cpufreq_init\n"); - result = acpi_cpufreq_early_init_acpi(); + acpi_cpufreq_early_init_acpi(); - if (!result) - result = cpufreq_register_driver(&acpi_cpufreq_driver); - - return (result); + return cpufreq_register_driver(&acpi_cpufreq_driver); } diff --git a/arch/i386/kernel/cpu/cpufreq/longhaul.c b/arch/i386/kernel/cpu/cpufreq/longhaul.c index 146f607e9c4..4f2c3aeef72 100644 --- a/arch/i386/kernel/cpu/cpufreq/longhaul.c +++ b/arch/i386/kernel/cpu/cpufreq/longhaul.c @@ -29,11 +29,13 @@ #include <linux/cpufreq.h> #include <linux/slab.h> #include <linux/string.h> -#include <linux/pci.h> #include <asm/msr.h> #include <asm/timex.h> #include <asm/io.h> +#include <asm/acpi.h> +#include <linux/acpi.h> +#include <acpi/processor.h> #include "longhaul.h" @@ -56,6 +58,8 @@ static int minvid, maxvid; static unsigned int minmult, maxmult; static int can_scale_voltage; static int vrmrev; +static struct acpi_processor *pr = NULL; +static struct acpi_processor_cx *cx = NULL; /* Module parameters */ static int dont_scale_voltage; @@ -118,84 +122,65 @@ static int longhaul_get_cpu_mult(void) return eblcr_table[invalue]; } +/* For processor with BCR2 MSR */ -static void do_powersaver(union msr_longhaul *longhaul, - unsigned int clock_ratio_index) +static void do_longhaul1(int cx_address, unsigned int clock_ratio_index) { - struct pci_dev *dev; - unsigned long flags; - unsigned int tmp_mask; - int version; - int i; - u16 pci_cmd; - u16 cmd_state[64]; + union msr_bcr2 bcr2; + u32 t; - switch (cpu_model) { - case CPU_EZRA_T: - version = 3; - break; - case CPU_NEHEMIAH: - version = 0xf; - break; - default: - return; - } + rdmsrl(MSR_VIA_BCR2, bcr2.val); + /* Enable software clock multiplier */ + bcr2.bits.ESOFTBF = 1; + bcr2.bits.CLOCKMUL = clock_ratio_index; - rdmsrl(MSR_VIA_LONGHAUL, longhaul->val); - longhaul->bits.SoftBusRatio = clock_ratio_index & 0xf; - longhaul->bits.SoftBusRatio4 = (clock_ratio_index & 0x10) >> 4; - longhaul->bits.EnableSoftBusRatio = 1; - longhaul->bits.RevisionKey = 0; + /* Sync to timer tick */ + safe_halt(); + ACPI_FLUSH_CPU_CACHE(); + /* Change frequency on next halt or sleep */ + wrmsrl(MSR_VIA_BCR2, bcr2.val); + /* Invoke C3 */ + inb(cx_address); + /* Dummy op - must do something useless after P_LVL3 read */ + t = inl(acpi_fadt.xpm_tmr_blk.address); + + /* Disable software clock multiplier */ + local_irq_disable(); + rdmsrl(MSR_VIA_BCR2, bcr2.val); + bcr2.bits.ESOFTBF = 0; + wrmsrl(MSR_VIA_BCR2, bcr2.val); +} - preempt_disable(); - local_irq_save(flags); +/* For processor with Longhaul MSR */ - /* - * get current pci bus master state for all devices - * and clear bus master bit - */ - dev = NULL; - i = 0; - do { - dev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, dev); - if (dev != NULL) { - pci_read_config_word(dev, PCI_COMMAND, &pci_cmd); - cmd_state[i++] = pci_cmd; - pci_cmd &= ~PCI_COMMAND_MASTER; - pci_write_config_word(dev, PCI_COMMAND, pci_cmd); - } - } while (dev != NULL); +static void do_powersaver(int cx_address, unsigned int clock_ratio_index) +{ + union msr_longhaul longhaul; + u32 t; - tmp_mask=inb(0x21); /* works on C3. save mask. */ - outb(0xFE,0x21); /* TMR0 only */ - outb(0xFF,0x80); /* delay */ + rdmsrl(MSR_VIA_LONGHAUL, longhaul.val); + longhaul.bits.RevisionKey = longhaul.bits.RevisionID; + longhaul.bits.SoftBusRatio = clock_ratio_index & 0xf; + longhaul.bits.SoftBusRatio4 = (clock_ratio_index & 0x10) >> 4; + longhaul.bits.EnableSoftBusRatio = 1; + /* Sync to timer tick */ safe_halt(); - wrmsrl(MSR_VIA_LONGHAUL, longhaul->val); - halt(); - + ACPI_FLUSH_CPU_CACHE(); + /* Change frequency on next halt or sleep */ + wrmsrl(MSR_VIA_LONGHAUL, longhaul.val); + /* Invoke C3 */ + inb(cx_address); + /* Dummy op - must do something useless after P_LVL3 read */ + t = inl(acpi_fadt.xpm_tmr_blk.address); + + /* Disable bus ratio bit */ local_irq_disable(); - - outb(tmp_mask,0x21); /* restore mask */ - - /* restore pci bus master state for all devices */ - dev = NULL; - i = 0; - do { - dev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, dev); - if (dev != NULL) { - pci_cmd = cmd_state[i++]; - pci_write_config_byte(dev, PCI_COMMAND, pci_cmd); - } - } while (dev != NULL); - local_irq_restore(flags); - preempt_enable(); - - /* disable bus ratio bit */ - rdmsrl(MSR_VIA_LONGHAUL, longhaul->val); - longhaul->bits.EnableSoftBusRatio = 0; - longhaul->bits.RevisionKey = version; - wrmsrl(MSR_VIA_LONGHAUL, longhaul->val); + longhaul.bits.RevisionKey = longhaul.bits.RevisionID; + longhaul.bits.EnableSoftBusRatio = 0; + longhaul.bits.EnableSoftBSEL = 0; + longhaul.bits.EnableSoftVID = 0; + wrmsrl(MSR_VIA_LONGHAUL, longhaul.val); } /** @@ -209,9 +194,9 @@ static void longhaul_setstate(unsigned int clock_ratio_index) { int speed, mult; struct cpufreq_freqs freqs; - union msr_longhaul longhaul; - union msr_bcr2 bcr2; static unsigned int old_ratio=-1; + unsigned long flags; + unsigned int pic1_mask, pic2_mask; if (old_ratio == clock_ratio_index) return; @@ -234,6 +219,20 @@ static void longhaul_setstate(unsigned int clock_ratio_index) dprintk ("Setting to FSB:%dMHz Mult:%d.%dx (%s)\n", fsb, mult/10, mult%10, print_speed(speed/1000)); + preempt_disable(); + local_irq_save(flags); + + pic2_mask = inb(0xA1); + pic1_mask = inb(0x21); /* works on C3. save mask. */ + outb(0xFF,0xA1); /* Overkill */ + outb(0xFE,0x21); /* TMR0 only */ + + /* Disable bus master arbitration */ + if (pr->flags.bm_check) { + acpi_set_register(ACPI_BITREG_ARB_DISABLE, 1, + ACPI_MTX_DO_NOT_LOCK); + } + switch (longhaul_version) { /* @@ -245,20 +244,7 @@ static void longhaul_setstate(unsigned int clock_ratio_index) */ case TYPE_LONGHAUL_V1: case TYPE_LONGHAUL_V2: - rdmsrl (MSR_VIA_BCR2, bcr2.val); - /* Enable software clock multiplier */ - bcr2.bits.ESOFTBF = 1; - bcr2.bits.CLOCKMUL = clock_ratio_index; - local_irq_disable(); - wrmsrl (MSR_VIA_BCR2, bcr2.val); - safe_halt(); - - /* Disable software clock multiplier */ - rdmsrl (MSR_VIA_BCR2, bcr2.val); - bcr2.bits.ESOFTBF = 0; - local_irq_disable(); - wrmsrl (MSR_VIA_BCR2, bcr2.val); - local_irq_enable(); + do_longhaul1(cx->address, clock_ratio_index); break; /* @@ -273,10 +259,22 @@ static void longhaul_setstate(unsigned int clock_ratio_index) * to work in practice. */ case TYPE_POWERSAVER: - do_powersaver(&longhaul, clock_ratio_index); + do_powersaver(cx->address, clock_ratio_index); break; } + /* Enable bus master arbitration */ + if (pr->flags.bm_check) { + acpi_set_register(ACPI_BITREG_ARB_DISABLE, 0, + ACPI_MTX_DO_NOT_LOCK); + } + + outb(pic2_mask,0xA1); /* restore mask */ + outb(pic1_mask,0x21); + + local_irq_restore(flags); + preempt_enable(); + cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE); } @@ -324,9 +322,11 @@ static int guess_fsb(void) static int __init longhaul_get_ranges(void) { unsigned long invalue; - unsigned int multipliers[32]= { - 50,30,40,100,55,35,45,95,90,70,80,60,120,75,85,65, - -1,110,120,-1,135,115,125,105,130,150,160,140,-1,155,-1,145 }; + unsigned int ezra_t_multipliers[32]= { + 90, 30, 40, 100, 55, 35, 45, 95, + 50, 70, 80, 60, 120, 75, 85, 65, + -1, 110, 120, -1, 135, 115, 125, 105, + 130, 150, 160, 140, -1, 155, -1, 145 }; unsigned int j, k = 0; union msr_longhaul longhaul; unsigned long lo, hi; @@ -355,13 +355,13 @@ static int __init longhaul_get_ranges(void) invalue = longhaul.bits.MaxMHzBR; if (longhaul.bits.MaxMHzBR4) invalue += 16; - maxmult=multipliers[invalue]; + maxmult=ezra_t_multipliers[invalue]; invalue = longhaul.bits.MinMHzBR; if (longhaul.bits.MinMHzBR4 == 1) minmult = 30; else - minmult = multipliers[invalue]; + minmult = ezra_t_multipliers[invalue]; fsb = eblcr_fsb_table_v2[longhaul.bits.MaxMHzFSB]; break; } @@ -527,6 +527,18 @@ static unsigned int longhaul_get(unsigned int cpu) return calc_speed(longhaul_get_cpu_mult()); } +static acpi_status longhaul_walk_callback(acpi_handle obj_handle, + u32 nesting_level, + void *context, void **return_value) +{ + struct acpi_device *d; + + if ( acpi_bus_get_device(obj_handle, &d) ) { + return 0; + } + *return_value = (void *)acpi_driver_data(d); + return 1; +} static int __init longhaul_cpu_init(struct cpufreq_policy *policy) { @@ -534,6 +546,15 @@ static int __init longhaul_cpu_init(struct cpufreq_policy *policy) char *cpuname=NULL; int ret; + /* Check ACPI support for C3 state */ + acpi_walk_namespace(ACPI_TYPE_PROCESSOR, ACPI_ROOT_OBJECT, ACPI_UINT32_MAX, + &longhaul_walk_callback, NULL, (void *)&pr); + if (pr == NULL) goto err_acpi; + + cx = &pr->power.states[ACPI_STATE_C3]; + if (cx->address == 0 || cx->latency > 1000) goto err_acpi; + + /* Now check what we have on this motherboard */ switch (c->x86_model) { case 6: cpu_model = CPU_SAMUEL; @@ -634,6 +655,10 @@ static int __init longhaul_cpu_init(struct cpufreq_policy *policy) cpufreq_frequency_table_get_attr(longhaul_table, policy->cpu); return 0; + +err_acpi: + printk(KERN_ERR PFX "No ACPI support for CPU frequency changes.\n"); + return -ENODEV; } static int __devexit longhaul_cpu_exit(struct cpufreq_policy *policy) @@ -666,6 +691,18 @@ static int __init longhaul_init(void) if (c->x86_vendor != X86_VENDOR_CENTAUR || c->x86 != 6) return -ENODEV; +#ifdef CONFIG_SMP + if (num_online_cpus() > 1) { + return -ENODEV; + printk(KERN_ERR PFX "More than 1 CPU detected, longhaul disabled.\n"); + } +#endif +#ifdef CONFIG_X86_IO_APIC + if (cpu_has_apic) { + printk(KERN_ERR PFX "APIC detected. Longhaul is currently broken in this configuration.\n"); + return -ENODEV; + } +#endif switch (c->x86_model) { case 6 ... 9: return cpufreq_register_driver(&longhaul_driver); @@ -699,6 +736,6 @@ MODULE_AUTHOR ("Dave Jones <davej@codemonkey.org.uk>"); MODULE_DESCRIPTION ("Longhaul driver for VIA Cyrix processors."); MODULE_LICENSE ("GPL"); -module_init(longhaul_init); +late_initcall(longhaul_init); module_exit(longhaul_exit); diff --git a/arch/i386/kernel/cpu/intel_cacheinfo.c b/arch/i386/kernel/cpu/intel_cacheinfo.c index e9f0b928b0a..5c43be47587 100644 --- a/arch/i386/kernel/cpu/intel_cacheinfo.c +++ b/arch/i386/kernel/cpu/intel_cacheinfo.c @@ -759,7 +759,7 @@ static int __cpuinit cache_sysfs_init(void) if (num_cache_leaves == 0) return 0; - register_cpu_notifier(&cacheinfo_cpu_notifier); + register_hotcpu_notifier(&cacheinfo_cpu_notifier); for_each_online_cpu(i) { cacheinfo_cpu_callback(&cacheinfo_cpu_notifier, CPU_ONLINE, diff --git a/arch/i386/kernel/cpu/mcheck/mce.h b/arch/i386/kernel/cpu/mcheck/mce.h index dc2416dfef1..84fd4cf7d0f 100644 --- a/arch/i386/kernel/cpu/mcheck/mce.h +++ b/arch/i386/kernel/cpu/mcheck/mce.h @@ -9,6 +9,6 @@ void winchip_mcheck_init(struct cpuinfo_x86 *c); /* Call the installed machine check handler for this CPU setup. */ extern fastcall void (*machine_check_vector)(struct pt_regs *, long error_code); -extern int mce_disabled __initdata; +extern int mce_disabled; extern int nr_mce_banks; diff --git a/arch/i386/kernel/cpuid.c b/arch/i386/kernel/cpuid.c index a8d3ecdc389..fde8bea85ce 100644 --- a/arch/i386/kernel/cpuid.c +++ b/arch/i386/kernel/cpuid.c @@ -167,6 +167,7 @@ static int cpuid_class_device_create(int i) return err; } +#ifdef CONFIG_HOTPLUG_CPU static int cpuid_class_cpu_callback(struct notifier_block *nfb, unsigned long action, void *hcpu) { unsigned int cpu = (unsigned long)hcpu; @@ -186,6 +187,7 @@ static struct notifier_block __cpuinitdata cpuid_class_cpu_notifier = { .notifier_call = cpuid_class_cpu_callback, }; +#endif /* !CONFIG_HOTPLUG_CPU */ static int __init cpuid_init(void) { @@ -208,7 +210,7 @@ static int __init cpuid_init(void) if (err != 0) goto out_class; } - register_cpu_notifier(&cpuid_class_cpu_notifier); + register_hotcpu_notifier(&cpuid_class_cpu_notifier); err = 0; goto out; @@ -233,7 +235,7 @@ static void __exit cpuid_exit(void) class_device_destroy(cpuid_class, MKDEV(CPUID_MAJOR, cpu)); class_destroy(cpuid_class); unregister_chrdev(CPUID_MAJOR, "cpu/cpuid"); - unregister_cpu_notifier(&cpuid_class_cpu_notifier); + unregister_hotcpu_notifier(&cpuid_class_cpu_notifier); } module_init(cpuid_init); diff --git a/arch/i386/kernel/crash.c b/arch/i386/kernel/crash.c index 48f0f62f781..5b96f038367 100644 --- a/arch/i386/kernel/crash.c +++ b/arch/i386/kernel/crash.c @@ -90,7 +90,7 @@ static void crash_save_self(struct pt_regs *regs) crash_save_this_cpu(regs, cpu); } -#ifdef CONFIG_SMP +#if defined(CONFIG_SMP) && defined(CONFIG_X86_LOCAL_APIC) static atomic_t waiting_for_crash_ipi; static int crash_nmi_callback(struct pt_regs *regs, int cpu) diff --git a/arch/i386/kernel/entry.S b/arch/i386/kernel/entry.S index 787190c45fd..37a7d2eaf4a 100644 --- a/arch/i386/kernel/entry.S +++ b/arch/i386/kernel/entry.S @@ -42,6 +42,7 @@ #include <linux/linkage.h> #include <asm/thread_info.h> +#include <asm/irqflags.h> #include <asm/errno.h> #include <asm/segment.h> #include <asm/smp.h> @@ -76,12 +77,21 @@ NT_MASK = 0x00004000 VM_MASK = 0x00020000 #ifdef CONFIG_PREEMPT -#define preempt_stop cli +#define preempt_stop cli; TRACE_IRQS_OFF #else #define preempt_stop #define resume_kernel restore_nocheck #endif +.macro TRACE_IRQS_IRET +#ifdef CONFIG_TRACE_IRQFLAGS + testl $IF_MASK,EFLAGS(%esp) # interrupts off? + jz 1f + TRACE_IRQS_ON +1: +#endif +.endm + #ifdef CONFIG_VM86 #define resume_userspace_sig check_userspace #else @@ -194,7 +204,7 @@ VM_MASK = 0x00020000 ENTRY(ret_from_fork) CFI_STARTPROC pushl %eax - CFI_ADJUST_CFA_OFFSET -4 + CFI_ADJUST_CFA_OFFSET 4 call schedule_tail GET_THREAD_INFO(%ebp) popl %eax @@ -257,6 +267,10 @@ ENTRY(sysenter_entry) CFI_REGISTER esp, ebp movl TSS_sysenter_esp0(%esp),%esp sysenter_past_esp: + /* + * No need to follow this irqs on/off section: the syscall + * disabled irqs and here we enable it straight after entry: + */ sti pushl $(__USER_DS) CFI_ADJUST_CFA_OFFSET 4 @@ -303,6 +317,7 @@ sysenter_past_esp: call *sys_call_table(,%eax,4) movl %eax,EAX(%esp) cli + TRACE_IRQS_OFF movl TI_flags(%ebp), %ecx testw $_TIF_ALLWORK_MASK, %cx jne syscall_exit_work @@ -310,6 +325,7 @@ sysenter_past_esp: movl EIP(%esp), %edx movl OLDESP(%esp), %ecx xorl %ebp,%ebp + TRACE_IRQS_ON sti sysexit CFI_ENDPROC @@ -339,6 +355,7 @@ syscall_exit: cli # make sure we don't miss an interrupt # setting need_resched or sigpending # between sampling and the iret + TRACE_IRQS_OFF movl TI_flags(%ebp), %ecx testw $_TIF_ALLWORK_MASK, %cx # current->work jne syscall_exit_work @@ -355,12 +372,15 @@ restore_all: CFI_REMEMBER_STATE je ldt_ss # returning to user-space with LDT SS restore_nocheck: + TRACE_IRQS_IRET +restore_nocheck_notrace: RESTORE_REGS addl $4, %esp CFI_ADJUST_CFA_OFFSET -4 1: iret .section .fixup,"ax" iret_exc: + TRACE_IRQS_ON sti pushl $0 # no error code pushl $do_iret_error @@ -386,11 +406,13 @@ ldt_ss: subl $8, %esp # reserve space for switch16 pointer CFI_ADJUST_CFA_OFFSET 8 cli + TRACE_IRQS_OFF movl %esp, %eax /* Set up the 16bit stack frame with switch32 pointer on top, * and a switch16 pointer on top of the current frame. */ call setup_x86_bogus_stack CFI_ADJUST_CFA_OFFSET -8 # frame has moved + TRACE_IRQS_IRET RESTORE_REGS lss 20+4(%esp), %esp # switch to 16bit stack 1: iret @@ -411,6 +433,7 @@ work_resched: cli # make sure we don't miss an interrupt # setting need_resched or sigpending # between sampling and the iret + TRACE_IRQS_OFF movl TI_flags(%ebp), %ecx andl $_TIF_WORK_MASK, %ecx # is there any work to be done other # than syscall tracing? @@ -462,6 +485,7 @@ syscall_trace_entry: syscall_exit_work: testb $(_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT|_TIF_SINGLESTEP), %cl jz work_pending + TRACE_IRQS_ON sti # could let do_syscall_trace() call # schedule() instead movl %esp, %eax @@ -535,9 +559,14 @@ ENTRY(irq_entries_start) vector=vector+1 .endr +/* + * the CPU automatically disables interrupts when executing an IRQ vector, + * so IRQ-flags tracing has to follow that: + */ ALIGN common_interrupt: SAVE_ALL + TRACE_IRQS_OFF movl %esp,%eax call do_IRQ jmp ret_from_intr @@ -549,9 +578,10 @@ ENTRY(name) \ pushl $~(nr); \ CFI_ADJUST_CFA_OFFSET 4; \ SAVE_ALL; \ + TRACE_IRQS_OFF \ movl %esp,%eax; \ call smp_/**/name; \ - jmp ret_from_intr; \ + jmp ret_from_intr; \ CFI_ENDPROC /* The include is where all of the SMP etc. interrupts come from */ @@ -726,7 +756,7 @@ nmi_stack_correct: xorl %edx,%edx # zero error code movl %esp,%eax # pt_regs pointer call do_nmi - jmp restore_all + jmp restore_nocheck_notrace CFI_ENDPROC nmi_stack_fixup: diff --git a/arch/i386/kernel/head.S b/arch/i386/kernel/head.S index eb79aa2fa8b..a6b8bd89aa2 100644 --- a/arch/i386/kernel/head.S +++ b/arch/i386/kernel/head.S @@ -317,20 +317,14 @@ is386: movl $2,%ecx # set MP movl %eax,%gs lldt %ax cld # gcc2 wants the direction flag cleared at all times + pushl %eax # fake return address #ifdef CONFIG_SMP movb ready, %cl movb $1, ready - cmpb $0,%cl - je 1f # the first CPU calls start_kernel - # all other CPUs call initialize_secondary - call initialize_secondary - jmp L6 -1: + cmpb $0,%cl # the first CPU calls start_kernel + jne initialize_secondary # all other CPUs call initialize_secondary #endif /* CONFIG_SMP */ - call start_kernel -L6: - jmp L6 # main should never return here, but - # just in case, we know what happens. + jmp start_kernel /* * We depend on ET to be correct. This checks for 287/387. diff --git a/arch/i386/kernel/hpet.c b/arch/i386/kernel/hpet.c index c6737c35815..17647a530b2 100644 --- a/arch/i386/kernel/hpet.c +++ b/arch/i386/kernel/hpet.c @@ -35,7 +35,7 @@ static int __init init_hpet_clocksource(void) void __iomem* hpet_base; u64 tmp; - if (!hpet_address) + if (!is_hpet_enabled()) return -ENODEV; /* calculate the hpet address: */ diff --git a/arch/i386/kernel/ioport.c b/arch/i386/kernel/ioport.c index 79026f026b8..498e8bc197d 100644 --- a/arch/i386/kernel/ioport.c +++ b/arch/i386/kernel/ioport.c @@ -79,6 +79,7 @@ asmlinkage long sys_ioperm(unsigned long from, unsigned long num, int turn_on) memset(bitmap, 0xff, IO_BITMAP_BYTES); t->io_bitmap_ptr = bitmap; + set_thread_flag(TIF_IO_BITMAP); } /* diff --git a/arch/i386/kernel/irq.c b/arch/i386/kernel/irq.c index 16b49170396..5fe547cd8f9 100644 --- a/arch/i386/kernel/irq.c +++ b/arch/i386/kernel/irq.c @@ -82,10 +82,6 @@ fastcall unsigned int do_IRQ(struct pt_regs *regs) } #endif - if (!irq_desc[irq].handle_irq) { - __do_IRQ(irq, regs); - goto out_exit; - } #ifdef CONFIG_4KSTACKS curctx = (union irq_ctx *) current_thread_info(); @@ -125,7 +121,6 @@ fastcall unsigned int do_IRQ(struct pt_regs *regs) #endif __do_IRQ(irq, regs); -out_exit: irq_exit(); return 1; @@ -166,7 +161,7 @@ void irq_ctx_init(int cpu) irqctx->tinfo.task = NULL; irqctx->tinfo.exec_domain = NULL; irqctx->tinfo.cpu = cpu; - irqctx->tinfo.preempt_count = SOFTIRQ_OFFSET; + irqctx->tinfo.preempt_count = 0; irqctx->tinfo.addr_limit = MAKE_MM_SEG(0); softirq_ctx[cpu] = irqctx; @@ -211,6 +206,10 @@ asmlinkage void do_softirq(void) : "0"(isp) : "memory", "cc", "edx", "ecx", "eax" ); + /* + * Shouldnt happen, we returned above if in_interrupt(): + */ + WARN_ON_ONCE(softirq_count()); } local_irq_restore(flags); diff --git a/arch/i386/kernel/kprobes.c b/arch/i386/kernel/kprobes.c index de2e16e561c..afe6505ca0b 100644 --- a/arch/i386/kernel/kprobes.c +++ b/arch/i386/kernel/kprobes.c @@ -256,11 +256,6 @@ static int __kprobes kprobe_handler(struct pt_regs *regs) int ret = 0; kprobe_opcode_t *addr; struct kprobe_ctlblk *kcb; -#ifdef CONFIG_PREEMPT - unsigned pre_preempt_count = preempt_count(); -#else - unsigned pre_preempt_count = 1; -#endif addr = (kprobe_opcode_t *)(regs->eip - sizeof(kprobe_opcode_t)); @@ -338,13 +333,15 @@ static int __kprobes kprobe_handler(struct pt_regs *regs) return 1; ss_probe: - if (pre_preempt_count && p->ainsn.boostable == 1 && !p->post_handler){ +#ifndef CONFIG_PREEMPT + if (p->ainsn.boostable == 1 && !p->post_handler){ /* Boost up -- we can execute copied instructions directly */ reset_current_kprobe(); regs->eip = (unsigned long)p->ainsn.insn; preempt_enable_no_resched(); return 1; } +#endif prepare_singlestep(p, regs); kcb->kprobe_status = KPROBE_HIT_SS; return 1; diff --git a/arch/i386/kernel/machine_kexec.c b/arch/i386/kernel/machine_kexec.c index 511abe52a94..6b1ae6ba76f 100644 --- a/arch/i386/kernel/machine_kexec.c +++ b/arch/i386/kernel/machine_kexec.c @@ -189,14 +189,11 @@ NORET_TYPE void machine_kexec(struct kimage *image) memcpy((void *)reboot_code_buffer, relocate_new_kernel, relocate_new_kernel_size); - /* The segment registers are funny things, they are - * automatically loaded from a table, in memory wherever you - * set them to a specific selector, but this table is never - * accessed again you set the segment to a different selector. - * - * The more common model is are caches where the behide - * the scenes work is done, but is also dropped at arbitrary - * times. + /* The segment registers are funny things, they have both a + * visible and an invisible part. Whenever the visible part is + * set to a specific selector, the invisible part is loaded + * with from a table in memory. At no other time is the + * descriptor table in memory accessed. * * I take advantage of this here by force loading the * segments, before I zap the gdt with an invalid value. diff --git a/arch/i386/kernel/nmi.c b/arch/i386/kernel/nmi.c index a76e9314658..acb351478e4 100644 --- a/arch/i386/kernel/nmi.c +++ b/arch/i386/kernel/nmi.c @@ -107,7 +107,7 @@ int nmi_active; static __init void nmi_cpu_busy(void *data) { volatile int *endflag = data; - local_irq_enable(); + local_irq_enable_in_hardirq(); /* Intentionally don't use cpu_relax here. This is to make sure that the performance counter really ticks, even if there is a simulator or similar that catches the @@ -575,6 +575,7 @@ void touch_nmi_watchdog (void) */ touch_softlockup_watchdog(); } +EXPORT_SYMBOL(touch_nmi_watchdog); extern void die_nmi(struct pt_regs *, const char *msg); diff --git a/arch/i386/kernel/process.c b/arch/i386/kernel/process.c index 94e2c87edea..8657c739656 100644 --- a/arch/i386/kernel/process.c +++ b/arch/i386/kernel/process.c @@ -359,16 +359,16 @@ EXPORT_SYMBOL(kernel_thread); */ void exit_thread(void) { - struct task_struct *tsk = current; - struct thread_struct *t = &tsk->thread; - /* The process may have allocated an io port bitmap... nuke it. */ - if (unlikely(NULL != t->io_bitmap_ptr)) { + if (unlikely(test_thread_flag(TIF_IO_BITMAP))) { + struct task_struct *tsk = current; + struct thread_struct *t = &tsk->thread; int cpu = get_cpu(); struct tss_struct *tss = &per_cpu(init_tss, cpu); kfree(t->io_bitmap_ptr); t->io_bitmap_ptr = NULL; + clear_thread_flag(TIF_IO_BITMAP); /* * Careful, clear this in the TSS too: */ @@ -387,6 +387,7 @@ void flush_thread(void) memset(tsk->thread.debugreg, 0, sizeof(unsigned long)*8); memset(tsk->thread.tls_array, 0, sizeof(tsk->thread.tls_array)); + clear_tsk_thread_flag(tsk, TIF_DEBUG); /* * Forget coprocessor state.. */ @@ -431,7 +432,7 @@ int copy_thread(int nr, unsigned long clone_flags, unsigned long esp, savesegment(gs,p->thread.gs); tsk = current; - if (unlikely(NULL != tsk->thread.io_bitmap_ptr)) { + if (unlikely(test_tsk_thread_flag(tsk, TIF_IO_BITMAP))) { p->thread.io_bitmap_ptr = kmalloc(IO_BITMAP_BYTES, GFP_KERNEL); if (!p->thread.io_bitmap_ptr) { p->thread.io_bitmap_max = 0; @@ -439,6 +440,7 @@ int copy_thread(int nr, unsigned long clone_flags, unsigned long esp, } memcpy(p->thread.io_bitmap_ptr, tsk->thread.io_bitmap_ptr, IO_BITMAP_BYTES); + set_tsk_thread_flag(p, TIF_IO_BITMAP); } /* @@ -533,10 +535,24 @@ int dump_task_regs(struct task_struct *tsk, elf_gregset_t *regs) return 1; } -static inline void -handle_io_bitmap(struct thread_struct *next, struct tss_struct *tss) +static noinline void __switch_to_xtra(struct task_struct *next_p, + struct tss_struct *tss) { - if (!next->io_bitmap_ptr) { + struct thread_struct *next; + + next = &next_p->thread; + + if (test_tsk_thread_flag(next_p, TIF_DEBUG)) { + set_debugreg(next->debugreg[0], 0); + set_debugreg(next->debugreg[1], 1); + set_debugreg(next->debugreg[2], 2); + set_debugreg(next->debugreg[3], 3); + /* no 4 and 5 */ + set_debugreg(next->debugreg[6], 6); + set_debugreg(next->debugreg[7], 7); + } + + if (!test_tsk_thread_flag(next_p, TIF_IO_BITMAP)) { /* * Disable the bitmap via an invalid offset. We still cache * the previous bitmap owner and the IO bitmap contents: @@ -544,6 +560,7 @@ handle_io_bitmap(struct thread_struct *next, struct tss_struct *tss) tss->io_bitmap_base = INVALID_IO_BITMAP_OFFSET; return; } + if (likely(next == tss->io_bitmap_owner)) { /* * Previous owner of the bitmap (hence the bitmap content) @@ -671,20 +688,11 @@ struct task_struct fastcall * __switch_to(struct task_struct *prev_p, struct tas set_iopl_mask(next->iopl); /* - * Now maybe reload the debug registers + * Now maybe handle debug registers and/or IO bitmaps */ - if (unlikely(next->debugreg[7])) { - set_debugreg(next->debugreg[0], 0); - set_debugreg(next->debugreg[1], 1); - set_debugreg(next->debugreg[2], 2); - set_debugreg(next->debugreg[3], 3); - /* no 4 and 5 */ - set_debugreg(next->debugreg[6], 6); - set_debugreg(next->debugreg[7], 7); - } - - if (unlikely(prev->io_bitmap_ptr || next->io_bitmap_ptr)) - handle_io_bitmap(next, tss); + if (unlikely((task_thread_info(next_p)->flags & _TIF_WORK_CTXSW) + || test_tsk_thread_flag(prev_p, TIF_IO_BITMAP))) + __switch_to_xtra(next_p, tss); disable_tsc(prev_p, next_p); diff --git a/arch/i386/kernel/ptrace.c b/arch/i386/kernel/ptrace.c index fd7eaf7866e..d3db03f4085 100644 --- a/arch/i386/kernel/ptrace.c +++ b/arch/i386/kernel/ptrace.c @@ -468,8 +468,11 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data) for(i=0; i<4; i++) if ((0x5f54 >> ((data >> (16 + 4*i)) & 0xf)) & 1) goto out_tsk; + if (data) + set_tsk_thread_flag(child, TIF_DEBUG); + else + clear_tsk_thread_flag(child, TIF_DEBUG); } - addr -= (long) &dummy->u_debugreg; addr = addr >> 2; child->thread.debugreg[addr] = data; diff --git a/arch/i386/kernel/setup.c b/arch/i386/kernel/setup.c index 08c00d20f16..345ffb7d904 100644 --- a/arch/i386/kernel/setup.c +++ b/arch/i386/kernel/setup.c @@ -26,7 +26,7 @@ #include <linux/sched.h> #include <linux/mm.h> #include <linux/mmzone.h> -#include <linux/tty.h> +#include <linux/screen_info.h> #include <linux/ioport.h> #include <linux/acpi.h> #include <linux/apm_bios.h> @@ -956,38 +956,6 @@ efi_memory_present_wrapper(unsigned long start, unsigned long end, void *arg) return 0; } - /* - * This function checks if the entire range <start,end> is mapped with type. - * - * Note: this function only works correct if the e820 table is sorted and - * not-overlapping, which is the case - */ -int __init -e820_all_mapped(unsigned long s, unsigned long e, unsigned type) -{ - u64 start = s; - u64 end = e; - int i; - for (i = 0; i < e820.nr_map; i++) { - struct e820entry *ei = &e820.map[i]; - if (type && ei->type != type) - continue; - /* is the region (part) in overlap with the current region ?*/ - if (ei->addr >= end || ei->addr + ei->size <= start) - continue; - /* if the region is at the beginning of <start,end> we move - * start to the end of the region since it's ok until there - */ - if (ei->addr <= start) - start = ei->addr + ei->size; - /* if start is now at or beyond end, we're done, full - * coverage */ - if (start >= end) - return 1; /* we're done */ - } - return 0; -} - /* * Find the highest page frame number we have available */ @@ -1327,7 +1295,10 @@ legacy_init_iomem_resources(struct resource *code_resource, struct resource *dat res->start = e820.map[i].addr; res->end = res->start + e820.map[i].size - 1; res->flags = IORESOURCE_MEM | IORESOURCE_BUSY; - request_resource(&iomem_resource, res); + if (request_resource(&iomem_resource, res)) { + kfree(res); + continue; + } if (e820.map[i].type == E820_RAM) { /* * We don't know which RAM region contains kernel data, diff --git a/arch/i386/kernel/smpboot.c b/arch/i386/kernel/smpboot.c index 6f5fea05f1d..f948419c888 100644 --- a/arch/i386/kernel/smpboot.c +++ b/arch/i386/kernel/smpboot.c @@ -212,14 +212,20 @@ valid_k7: * then we print a warning if not, and always resync. */ -static atomic_t tsc_start_flag = ATOMIC_INIT(0); -static atomic_t tsc_count_start = ATOMIC_INIT(0); -static atomic_t tsc_count_stop = ATOMIC_INIT(0); -static unsigned long long tsc_values[NR_CPUS]; +static struct { + atomic_t start_flag; + atomic_t count_start; + atomic_t count_stop; + unsigned long long values[NR_CPUS]; +} tsc __initdata = { + .start_flag = ATOMIC_INIT(0), + .count_start = ATOMIC_INIT(0), + .count_stop = ATOMIC_INIT(0), +}; #define NR_LOOPS 5 -static void __init synchronize_tsc_bp (void) +static void __init synchronize_tsc_bp(void) { int i; unsigned long long t0; @@ -233,7 +239,7 @@ static void __init synchronize_tsc_bp (void) /* convert from kcyc/sec to cyc/usec */ one_usec = cpu_khz / 1000; - atomic_set(&tsc_start_flag, 1); + atomic_set(&tsc.start_flag, 1); wmb(); /* @@ -250,16 +256,16 @@ static void __init synchronize_tsc_bp (void) /* * all APs synchronize but they loop on '== num_cpus' */ - while (atomic_read(&tsc_count_start) != num_booting_cpus()-1) + while (atomic_read(&tsc.count_start) != num_booting_cpus()-1) cpu_relax(); - atomic_set(&tsc_count_stop, 0); + atomic_set(&tsc.count_stop, 0); wmb(); /* * this lets the APs save their current TSC: */ - atomic_inc(&tsc_count_start); + atomic_inc(&tsc.count_start); - rdtscll(tsc_values[smp_processor_id()]); + rdtscll(tsc.values[smp_processor_id()]); /* * We clear the TSC in the last loop: */ @@ -269,56 +275,54 @@ static void __init synchronize_tsc_bp (void) /* * Wait for all APs to leave the synchronization point: */ - while (atomic_read(&tsc_count_stop) != num_booting_cpus()-1) + while (atomic_read(&tsc.count_stop) != num_booting_cpus()-1) cpu_relax(); - atomic_set(&tsc_count_start, 0); + atomic_set(&tsc.count_start, 0); wmb(); - atomic_inc(&tsc_count_stop); + atomic_inc(&tsc.count_stop); } sum = 0; for (i = 0; i < NR_CPUS; i++) { if (cpu_isset(i, cpu_callout_map)) { - t0 = tsc_values[i]; + t0 = tsc.values[i]; sum += t0; } } avg = sum; do_div(avg, num_booting_cpus()); - sum = 0; for (i = 0; i < NR_CPUS; i++) { if (!cpu_isset(i, cpu_callout_map)) continue; - delta = tsc_values[i] - avg; + delta = tsc.values[i] - avg; if (delta < 0) delta = -delta; /* * We report bigger than 2 microseconds clock differences. */ if (delta > 2*one_usec) { - long realdelta; + long long realdelta; + if (!buggy) { buggy = 1; printk("\n"); } realdelta = delta; do_div(realdelta, one_usec); - if (tsc_values[i] < avg) + if (tsc.values[i] < avg) realdelta = -realdelta; - if (realdelta > 0) - printk(KERN_INFO "CPU#%d had %ld usecs TSC " + if (realdelta) + printk(KERN_INFO "CPU#%d had %Ld usecs TSC " "skew, fixed it up.\n", i, realdelta); } - - sum += delta; } if (!buggy) printk("passed.\n"); } -static void __init synchronize_tsc_ap (void) +static void __init synchronize_tsc_ap(void) { int i; @@ -327,20 +331,20 @@ static void __init synchronize_tsc_ap (void) * this gets called, so we first wait for the BP to * finish SMP initialization: */ - while (!atomic_read(&tsc_start_flag)) + while (!atomic_read(&tsc.start_flag)) cpu_relax(); for (i = 0; i < NR_LOOPS; i++) { - atomic_inc(&tsc_count_start); - while (atomic_read(&tsc_count_start) != num_booting_cpus()) + atomic_inc(&tsc.count_start); + while (atomic_read(&tsc.count_start) != num_booting_cpus()) cpu_relax(); - rdtscll(tsc_values[smp_processor_id()]); + rdtscll(tsc.values[smp_processor_id()]); if (i == NR_LOOPS-1) write_tsc(0, 0); - atomic_inc(&tsc_count_stop); - while (atomic_read(&tsc_count_stop) != num_booting_cpus()) + atomic_inc(&tsc.count_stop); + while (atomic_read(&tsc.count_stop) != num_booting_cpus()) cpu_relax(); } } diff --git a/arch/i386/kernel/stacktrace.c b/arch/i386/kernel/stacktrace.c new file mode 100644 index 00000000000..e62a037ab39 --- /dev/null +++ b/arch/i386/kernel/stacktrace.c @@ -0,0 +1,98 @@ +/* + * arch/i386/kernel/stacktrace.c + * + * Stack trace management functions + * + * Copyright (C) 2006 Red Hat, Inc., Ingo Molnar <mingo@redhat.com> + */ +#include <linux/sched.h> +#include <linux/stacktrace.h> + +static inline int valid_stack_ptr(struct thread_info *tinfo, void *p) +{ + return p > (void *)tinfo && + p < (void *)tinfo + THREAD_SIZE - 3; +} + +/* + * Save stack-backtrace addresses into a stack_trace buffer: + */ +static inline unsigned long +save_context_stack(struct stack_trace *trace, unsigned int skip, + struct thread_info *tinfo, unsigned long *stack, + unsigned long ebp) +{ + unsigned long addr; + +#ifdef CONFIG_FRAME_POINTER + while (valid_stack_ptr(tinfo, (void *)ebp)) { + addr = *(unsigned long *)(ebp + 4); + if (!skip) + trace->entries[trace->nr_entries++] = addr; + else + skip--; + if (trace->nr_entries >= trace->max_entries) + break; + /* + * break out of recursive entries (such as + * end_of_stack_stop_unwind_function): + */ + if (ebp == *(unsigned long *)ebp) + break; + + ebp = *(unsigned long *)ebp; + } +#else + while (valid_stack_ptr(tinfo, stack)) { + addr = *stack++; + if (__kernel_text_address(addr)) { + if (!skip) + trace->entries[trace->nr_entries++] = addr; + else + skip--; + if (trace->nr_entries >= trace->max_entries) + break; + } + } +#endif + + return ebp; +} + +/* + * Save stack-backtrace addresses into a stack_trace buffer. + * If all_contexts is set, all contexts (hardirq, softirq and process) + * are saved. If not set then only the current context is saved. + */ +void save_stack_trace(struct stack_trace *trace, + struct task_struct *task, int all_contexts, + unsigned int skip) +{ + unsigned long ebp; + unsigned long *stack = &ebp; + + WARN_ON(trace->nr_entries || !trace->max_entries); + + if (!task || task == current) { + /* Grab ebp right from our regs: */ + asm ("movl %%ebp, %0" : "=r" (ebp)); + } else { + /* ebp is the last reg pushed by switch_to(): */ + ebp = *(unsigned long *) task->thread.esp; + } + + while (1) { + struct thread_info *context = (struct thread_info *) + ((unsigned long)stack & (~(THREAD_SIZE - 1))); + + ebp = save_context_stack(trace, skip, context, stack, ebp); + stack = (unsigned long *)context->previous_esp; + if (!all_contexts || !stack || + trace->nr_entries >= trace->max_entries) + break; + trace->entries[trace->nr_entries++] = ULONG_MAX; + if (trace->nr_entries >= trace->max_entries) + break; + } +} + diff --git a/arch/i386/kernel/time.c b/arch/i386/kernel/time.c index 316421a7f56..edd00f6cee3 100644 --- a/arch/i386/kernel/time.c +++ b/arch/i386/kernel/time.c @@ -135,7 +135,7 @@ unsigned long profile_pc(struct pt_regs *regs) { unsigned long pc = instruction_pointer(regs); - if (in_lock_functions(pc)) + if (!user_mode_vm(regs) && in_lock_functions(pc)) return *(unsigned long *)(regs->ebp + 4); return pc; @@ -206,15 +206,16 @@ irqreturn_t timer_interrupt(int irq, void *dev_id, struct pt_regs *regs) unsigned long get_cmos_time(void) { unsigned long retval; + unsigned long flags; - spin_lock(&rtc_lock); + spin_lock_irqsave(&rtc_lock, flags); if (efi_enabled) retval = efi_get_time(); else retval = mach_get_cmos_time(); - spin_unlock(&rtc_lock); + spin_unlock_irqrestore(&rtc_lock, flags); return retval; } diff --git a/arch/i386/kernel/traps.c b/arch/i386/kernel/traps.c index e8c6086b2aa..7e9edafffd8 100644 --- a/arch/i386/kernel/traps.c +++ b/arch/i386/kernel/traps.c @@ -92,7 +92,11 @@ asmlinkage void spurious_interrupt_bug(void); asmlinkage void machine_check(void); static int kstack_depth_to_print = 24; +#ifdef CONFIG_STACK_UNWIND static int call_trace = 1; +#else +#define call_trace (-1) +#endif ATOMIC_NOTIFIER_HEAD(i386die_chain); int register_die_notifier(struct notifier_block *nb) @@ -100,13 +104,13 @@ int register_die_notifier(struct notifier_block *nb) vmalloc_sync_all(); return atomic_notifier_chain_register(&i386die_chain, nb); } -EXPORT_SYMBOL(register_die_notifier); +EXPORT_SYMBOL(register_die_notifier); /* used modular by kdb */ int unregister_die_notifier(struct notifier_block *nb) { return atomic_notifier_chain_unregister(&i386die_chain, nb); } -EXPORT_SYMBOL(unregister_die_notifier); +EXPORT_SYMBOL(unregister_die_notifier); /* used modular by kdb */ static inline int valid_stack_ptr(struct thread_info *tinfo, void *p) { @@ -115,28 +119,13 @@ static inline int valid_stack_ptr(struct thread_info *tinfo, void *p) } /* - * Print CONFIG_STACK_BACKTRACE_COLS address/symbol entries per line. + * Print one address/symbol entries per line. */ -static inline int print_addr_and_symbol(unsigned long addr, char *log_lvl, - int printed) +static inline void print_addr_and_symbol(unsigned long addr, char *log_lvl) { - if (!printed) - printk(log_lvl); - -#if CONFIG_STACK_BACKTRACE_COLS == 1 printk(" [<%08lx>] ", addr); -#else - printk(" <%08lx> ", addr); -#endif - print_symbol("%s", addr); - printed = (printed + 1) % CONFIG_STACK_BACKTRACE_COLS; - if (printed) - printk(" "); - else - printk("\n"); - - return printed; + print_symbol("%s\n", addr); } static inline unsigned long print_context_stack(struct thread_info *tinfo, @@ -144,12 +133,11 @@ static inline unsigned long print_context_stack(struct thread_info *tinfo, char *log_lvl) { unsigned long addr; - int printed = 0; /* nr of entries already printed on current line */ #ifdef CONFIG_FRAME_POINTER while (valid_stack_ptr(tinfo, (void *)ebp)) { addr = *(unsigned long *)(ebp + 4); - printed = print_addr_and_symbol(addr, log_lvl, printed); + print_addr_and_symbol(addr, log_lvl); /* * break out of recursive entries (such as * end_of_stack_stop_unwind_function): @@ -162,28 +150,23 @@ static inline unsigned long print_context_stack(struct thread_info *tinfo, while (valid_stack_ptr(tinfo, stack)) { addr = *stack++; if (__kernel_text_address(addr)) - printed = print_addr_and_symbol(addr, log_lvl, printed); + print_addr_and_symbol(addr, log_lvl); } #endif - if (printed) - printk("\n"); - return ebp; } -static asmlinkage int show_trace_unwind(struct unwind_frame_info *info, void *log_lvl) +static asmlinkage int +show_trace_unwind(struct unwind_frame_info *info, void *log_lvl) { int n = 0; - int printed = 0; /* nr of entries already printed on current line */ while (unwind(info) == 0 && UNW_PC(info)) { - ++n; - printed = print_addr_and_symbol(UNW_PC(info), log_lvl, printed); + n++; + print_addr_and_symbol(UNW_PC(info), log_lvl); if (arch_unw_user_mode(info)) break; } - if (printed) - printk("\n"); return n; } @@ -209,10 +192,20 @@ static void show_trace_log_lvl(struct task_struct *task, struct pt_regs *regs, unw_ret = show_trace_unwind(&info, log_lvl); } if (unw_ret > 0) { - if (call_trace > 0) + if (call_trace == 1 && !arch_unw_user_mode(&info)) { + print_symbol("DWARF2 unwinder stuck at %s\n", + UNW_PC(&info)); + if (UNW_SP(&info) >= PAGE_OFFSET) { + printk("Leftover inexact backtrace:\n"); + stack = (void *)UNW_SP(&info); + } else + printk("Full inexact backtrace again:\n"); + } else if (call_trace >= 1) return; - printk("%sLegacy call trace:\n", log_lvl); - } + else + printk("Full inexact backtrace again:\n"); + } else + printk("Inexact backtrace:\n"); } if (task == current) { @@ -345,35 +338,35 @@ void show_registers(struct pt_regs *regs) static void handle_BUG(struct pt_regs *regs) { + unsigned long eip = regs->eip; unsigned short ud2; - unsigned short line; - char *file; - char c; - unsigned long eip; - - eip = regs->eip; if (eip < PAGE_OFFSET) - goto no_bug; + return; if (__get_user(ud2, (unsigned short __user *)eip)) - goto no_bug; + return; if (ud2 != 0x0b0f) - goto no_bug; - if (__get_user(line, (unsigned short __user *)(eip + 2))) - goto bug; - if (__get_user(file, (char * __user *)(eip + 4)) || - (unsigned long)file < PAGE_OFFSET || __get_user(c, file)) - file = "<bad filename>"; + return; printk(KERN_EMERG "------------[ cut here ]------------\n"); - printk(KERN_EMERG "kernel BUG at %s:%d!\n", file, line); -no_bug: - return; +#ifdef CONFIG_DEBUG_BUGVERBOSE + do { + unsigned short line; + char *file; + char c; + + if (__get_user(line, (unsigned short __user *)(eip + 2))) + break; + if (__get_user(file, (char * __user *)(eip + 4)) || + (unsigned long)file < PAGE_OFFSET || __get_user(c, file)) + file = "<bad filename>"; - /* Here we know it was a BUG but file-n-line is unavailable */ -bug: - printk(KERN_EMERG "Kernel BUG\n"); + printk(KERN_EMERG "kernel BUG at %s:%d!\n", file, line); + return; + } while (0); +#endif + printk(KERN_EMERG "Kernel BUG at [verbose debug info unavailable]\n"); } /* This is gone through when something in the kernel @@ -463,11 +456,9 @@ void die(const char * str, struct pt_regs * regs, long err) if (in_interrupt()) panic("Fatal exception in interrupt"); - if (panic_on_oops) { - printk(KERN_EMERG "Fatal exception: panic in 5 seconds\n"); - ssleep(5); + if (panic_on_oops) panic("Fatal exception"); - } + oops_exit(); do_exit(SIGSEGV); } @@ -1253,14 +1244,18 @@ static int __init kstack_setup(char *s) } __setup("kstack=", kstack_setup); +#ifdef CONFIG_STACK_UNWIND static int __init call_trace_setup(char *s) { if (strcmp(s, "old") == 0) call_trace = -1; else if (strcmp(s, "both") == 0) call_trace = 0; - else if (strcmp(s, "new") == 0) + else if (strcmp(s, "newfallback") == 0) call_trace = 1; + else if (strcmp(s, "new") == 2) + call_trace = 2; return 1; } __setup("call_trace=", call_trace_setup); +#endif diff --git a/arch/i386/kernel/vsyscall.lds.S b/arch/i386/kernel/vsyscall.lds.S index e26975fc68b..f66cd11adb7 100644 --- a/arch/i386/kernel/vsyscall.lds.S +++ b/arch/i386/kernel/vsyscall.lds.S @@ -10,6 +10,7 @@ SECTIONS . = VDSO_PRELINK + SIZEOF_HEADERS; .hash : { *(.hash) } :text + .gnu.hash : { *(.gnu.hash) } .dynsym : { *(.dynsym) } .dynstr : { *(.dynstr) } .gnu.version : { *(.gnu.version) } diff --git a/arch/i386/lib/usercopy.c b/arch/i386/lib/usercopy.c index 4b75212ab6d..efc7e7d5f4d 100644 --- a/arch/i386/lib/usercopy.c +++ b/arch/i386/lib/usercopy.c @@ -843,7 +843,6 @@ unsigned long __copy_from_user_ll_nocache_nozero(void *to, const void __user *fr unsigned long copy_to_user(void __user *to, const void *from, unsigned long n) { - might_sleep(); BUG_ON((long) n < 0); if (access_ok(VERIFY_WRITE, to, n)) n = __copy_to_user(to, from, n); @@ -870,7 +869,6 @@ EXPORT_SYMBOL(copy_to_user); unsigned long copy_from_user(void *to, const void __user *from, unsigned long n) { - might_sleep(); BUG_ON((long) n < 0); if (access_ok(VERIFY_READ, from, n)) n = __copy_from_user(to, from, n); diff --git a/arch/i386/oprofile/nmi_int.c b/arch/i386/oprofile/nmi_int.c index fa8a37bcb39..5f8dc8a21bd 100644 --- a/arch/i386/oprofile/nmi_int.c +++ b/arch/i386/oprofile/nmi_int.c @@ -13,6 +13,7 @@ #include <linux/oprofile.h> #include <linux/sysdev.h> #include <linux/slab.h> +#include <linux/moduleparam.h> #include <asm/nmi.h> #include <asm/msr.h> #include <asm/apic.h> @@ -296,12 +297,14 @@ static int nmi_create_files(struct super_block * sb, struct dentry * root) return 0; } +static int p4force; +module_param(p4force, int, 0); static int __init p4_init(char ** cpu_type) { __u8 cpu_model = boot_cpu_data.x86_model; - if (cpu_model > 4) + if (!p4force && (cpu_model > 6 || cpu_model == 5)) return 0; #ifndef CONFIG_SMP @@ -334,6 +337,8 @@ static int __init ppro_init(char ** cpu_type) if (cpu_model == 14) *cpu_type = "i386/core"; + else if (cpu_model == 15) + *cpu_type = "i386/core_2"; else if (cpu_model > 0xd) return 0; else if (cpu_model == 9) { diff --git a/arch/i386/pci/common.c b/arch/i386/pci/common.c index c624b61e110..1220dd828ce 100644 --- a/arch/i386/pci/common.c +++ b/arch/i386/pci/common.c @@ -17,10 +17,6 @@ #include "pci.h" -#ifdef CONFIG_PCI_BIOS -extern void pcibios_sort(void); -#endif - unsigned int pci_probe = PCI_PROBE_BIOS | PCI_PROBE_CONF1 | PCI_PROBE_CONF2 | PCI_PROBE_MMCONF; @@ -241,6 +237,11 @@ char * __devinit pcibios_setup(char *str) pci_probe &= ~PCI_PROBE_MMCONF; return NULL; } + /* override DMI blacklist */ + else if (!strcmp(str, "mmconf")) { + pci_probe |= PCI_PROBE_MMCONF_FORCE; + return NULL; + } #endif else if (!strcmp(str, "noacpi")) { acpi_noirq_set(); diff --git a/arch/i386/pci/init.c b/arch/i386/pci/init.c index c7650a7e0b0..51087a9d917 100644 --- a/arch/i386/pci/init.c +++ b/arch/i386/pci/init.c @@ -14,8 +14,12 @@ static __init int pci_access_init(void) #ifdef CONFIG_PCI_BIOS pci_pcbios_init(); #endif - if (raw_pci_ops) - return 0; + /* + * don't check for raw_pci_ops here because we want pcbios as last + * fallback, yet it's needed to run first to set pcibios_last_bus + * in case legacy PCI probing is used. otherwise detecting peer busses + * fails. + */ #ifdef CONFIG_PCI_DIRECT pci_direct_init(); #endif diff --git a/arch/i386/pci/mmconfig.c b/arch/i386/pci/mmconfig.c index e545b0992c4..ef5a2faa7d8 100644 --- a/arch/i386/pci/mmconfig.c +++ b/arch/i386/pci/mmconfig.c @@ -12,6 +12,7 @@ #include <linux/pci.h> #include <linux/init.h> #include <linux/acpi.h> +#include <linux/dmi.h> #include <asm/e820.h> #include "pci.h" @@ -178,7 +179,7 @@ static __init void unreachable_devices(void) pci_exp_set_dev_base(addr, k, PCI_DEVFN(i, 0)); if (addr == 0 || readl((u32 __iomem *)mmcfg_virt_addr) != val1) { - set_bit(i, fallback_slots); + set_bit(i + 32*k, fallback_slots); printk(KERN_NOTICE "PCI: No mmconfig possible on %x:%x\n", k, i); } @@ -187,9 +188,31 @@ static __init void unreachable_devices(void) } } +static int disable_mcfg(struct dmi_system_id *d) +{ + printk("PCI: %s detected. Disabling MCFG.\n", d->ident); + pci_probe &= ~PCI_PROBE_MMCONF; + return 0; +} + +static struct dmi_system_id __initdata dmi_bad_mcfg[] = { + /* Has broken MCFG table that makes the system hang when used */ + { + .callback = disable_mcfg, + .ident = "Intel D3C5105 SDV", + .matches = { + DMI_MATCH(DMI_BIOS_VENDOR, "Intel"), + DMI_MATCH(DMI_BOARD_NAME, "D26928"), + }, + }, + {} +}; + void __init pci_mmcfg_init(void) { - if ((pci_probe & PCI_PROBE_MMCONF) == 0) + dmi_check_system(dmi_bad_mcfg); + + if ((pci_probe & (PCI_PROBE_MMCONF_FORCE|PCI_PROBE_MMCONF)) == 0) return; acpi_table_parse(ACPI_MCFG, acpi_parse_mcfg); @@ -198,15 +221,6 @@ void __init pci_mmcfg_init(void) (pci_mmcfg_config[0].base_address == 0)) return; - if (!e820_all_mapped(pci_mmcfg_config[0].base_address, - pci_mmcfg_config[0].base_address + MMCONFIG_APER_MIN, - E820_RESERVED)) { - printk(KERN_ERR "PCI: BIOS Bug: MCFG area at %x is not E820-reserved\n", - pci_mmcfg_config[0].base_address); - printk(KERN_ERR "PCI: Not using MMCONFIG.\n"); - return; - } - printk(KERN_INFO "PCI: Using MMCONFIG\n"); raw_pci_ops = &pci_mmcfg; pci_probe = (pci_probe & ~PCI_PROBE_MASK) | PCI_PROBE_MMCONF; diff --git a/arch/i386/pci/pci.h b/arch/i386/pci/pci.h index 12bf3d8dda2..49a849b3a24 100644 --- a/arch/i386/pci/pci.h +++ b/arch/i386/pci/pci.h @@ -16,7 +16,8 @@ #define PCI_PROBE_CONF1 0x0002 #define PCI_PROBE_CONF2 0x0004 #define PCI_PROBE_MMCONF 0x0008 -#define PCI_PROBE_MASK 0x000f +#define PCI_PROBE_MMCONF_FORCE 0x0010 +#define PCI_PROBE_MASK 0x00ff #define PCI_NO_SORT 0x0100 #define PCI_BIOS_SORT 0x0200 @@ -84,4 +85,4 @@ extern int pci_conf1_read(unsigned int seg, unsigned int bus, extern void pci_direct_init(void); extern void pci_pcbios_init(void); extern void pci_mmcfg_init(void); - +extern void pcibios_sort(void); diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig index 47de9ee6bcd..db274da7dba 100644 --- a/arch/ia64/Kconfig +++ b/arch/ia64/Kconfig @@ -75,6 +75,10 @@ config DMA_IS_NORMAL depends on IA64_SGI_SN2 default y +config AUDIT_ARCH + bool + default y + choice prompt "System type" default IA64_GENERIC @@ -258,7 +262,7 @@ config NR_CPUS int "Maximum number of CPUs (2-1024)" range 2 1024 depends on SMP - default "64" + default "1024" help You should set this to the number of CPUs in your system, but keep in mind that a kernel compiled for, e.g., 2 CPUs will boot but @@ -354,7 +358,7 @@ config NUMA config NODES_SHIFT int "Max num nodes shift(3-10)" range 3 10 - default "8" + default "10" depends on NEED_MULTIPLE_NODES help This option specifies the maximum number of nodes in your SSI system. diff --git a/arch/ia64/configs/sn2_defconfig b/arch/ia64/configs/sn2_defconfig index 9ea35398e10..0f14a82b856 100644 --- a/arch/ia64/configs/sn2_defconfig +++ b/arch/ia64/configs/sn2_defconfig @@ -363,7 +363,7 @@ CONFIG_BLK_DEV_IDECD=y # CONFIG_IDE_GENERIC=y CONFIG_BLK_DEV_IDEPCI=y -# CONFIG_IDEPCI_SHARE_IRQ is not set +CONFIG_IDEPCI_SHARE_IRQ=y # CONFIG_BLK_DEV_OFFBOARD is not set # CONFIG_BLK_DEV_GENERIC is not set # CONFIG_BLK_DEV_OPTI621 is not set diff --git a/arch/ia64/defconfig b/arch/ia64/defconfig index 6cba55da572..9001b3fbaa3 100644 --- a/arch/ia64/defconfig +++ b/arch/ia64/defconfig @@ -366,7 +366,7 @@ CONFIG_BLK_DEV_IDESCSI=m # CONFIG_IDE_GENERIC is not set # CONFIG_BLK_DEV_IDEPNP is not set CONFIG_BLK_DEV_IDEPCI=y -# CONFIG_IDEPCI_SHARE_IRQ is not set +CONFIG_IDEPCI_SHARE_IRQ=y # CONFIG_BLK_DEV_OFFBOARD is not set CONFIG_BLK_DEV_GENERIC=y # CONFIG_BLK_DEV_OPTI621 is not set diff --git a/arch/ia64/dig/setup.c b/arch/ia64/dig/setup.c index 5ab12b8351d..9196b330ff7 100644 --- a/arch/ia64/dig/setup.c +++ b/arch/ia64/dig/setup.c @@ -14,7 +14,7 @@ #include <linux/kernel.h> #include <linux/kdev_t.h> #include <linux/string.h> -#include <linux/tty.h> +#include <linux/screen_info.h> #include <linux/console.h> #include <linux/timex.h> #include <linux/sched.h> diff --git a/arch/ia64/hp/sim/simscsi.c b/arch/ia64/hp/sim/simscsi.c index a3fe9753113..8f0a16a79a6 100644 --- a/arch/ia64/hp/sim/simscsi.c +++ b/arch/ia64/hp/sim/simscsi.c @@ -151,7 +151,7 @@ static void simscsi_sg_readwrite (struct scsi_cmnd *sc, int mode, unsigned long offset) { int list_len = sc->use_sg; - struct scatterlist *sl = (struct scatterlist *)sc->buffer; + struct scatterlist *sl = (struct scatterlist *)sc->request_buffer; struct disk_stat stat; struct disk_req req; @@ -244,7 +244,8 @@ static void simscsi_fillresult(struct scsi_cmnd *sc, char *buf, unsigned len) if (scatterlen == 0) memcpy(sc->request_buffer, buf, len); - else for (slp = (struct scatterlist *)sc->buffer; scatterlen-- > 0 && len > 0; slp++) { + else for (slp = (struct scatterlist *)sc->request_buffer; + scatterlen-- > 0 && len > 0; slp++) { unsigned thislen = min(len, slp->length); memcpy(page_address(slp->page) + slp->offset, buf, thislen); diff --git a/arch/ia64/ia32/audit.c b/arch/ia64/ia32/audit.c index ab94f2e58cd..92d7d0c8d93 100644 --- a/arch/ia64/ia32/audit.c +++ b/arch/ia64/ia32/audit.c @@ -9,3 +9,29 @@ unsigned ia32_chattr_class[] = { #include <asm-generic/audit_change_attr.h> ~0U }; + +unsigned ia32_write_class[] = { +#include <asm-generic/audit_write.h> +~0U +}; + +unsigned ia32_read_class[] = { +#include <asm-generic/audit_read.h> +~0U +}; + +int ia32_classify_syscall(unsigned syscall) +{ + switch(syscall) { + case __NR_open: + return 2; + case __NR_openat: + return 3; + case __NR_socketcall: + return 4; + case __NR_execve: + return 5; + default: + return 1; + } +} diff --git a/arch/ia64/kernel/Makefile b/arch/ia64/kernel/Makefile index 0e4553f320b..ad8215a3c58 100644 --- a/arch/ia64/kernel/Makefile +++ b/arch/ia64/kernel/Makefile @@ -45,7 +45,8 @@ CPPFLAGS_gate.lds := -P -C -U$(ARCH) quiet_cmd_gate = GATE $@ cmd_gate = $(CC) -nostdlib $(GATECFLAGS_$(@F)) -Wl,-T,$(filter-out FORCE,$^) -o $@ -GATECFLAGS_gate.so = -shared -s -Wl,-soname=linux-gate.so.1 +GATECFLAGS_gate.so = -shared -s -Wl,-soname=linux-gate.so.1 \ + $(call ld-option, -Wl$(comma)--hash-style=sysv) $(obj)/gate.so: $(obj)/gate.lds $(obj)/gate.o FORCE $(call if_changed,gate) diff --git a/arch/ia64/kernel/acpi-ext.c b/arch/ia64/kernel/acpi-ext.c index 2a1ef742e22..b7515bc808a 100644 --- a/arch/ia64/kernel/acpi-ext.c +++ b/arch/ia64/kernel/acpi-ext.c @@ -50,7 +50,7 @@ static acpi_status hp_ccsr_locate(acpi_handle obj, u64 *base, u64 *length) memcpy(length, vendor->byte_data + 8, sizeof(*length)); exit: - acpi_os_free(buffer.pointer); + kfree(buffer.pointer); return status; } diff --git a/arch/ia64/kernel/acpi.c b/arch/ia64/kernel/acpi.c index ccdef199d91..0176556aeec 100644 --- a/arch/ia64/kernel/acpi.c +++ b/arch/ia64/kernel/acpi.c @@ -55,7 +55,7 @@ #define BAD_MADT_ENTRY(entry, end) ( \ (!entry) || (unsigned long)entry + sizeof(*entry) > end || \ - ((acpi_table_entry_header *)entry)->length != sizeof(*entry)) + ((acpi_table_entry_header *)entry)->length < sizeof(*entry)) #define PREFIX "ACPI: " @@ -856,7 +856,7 @@ int acpi_map_lsapic(acpi_handle handle, int *pcpu) obj = buffer.pointer; if (obj->type != ACPI_TYPE_BUFFER || obj->buffer.length < sizeof(*lsapic)) { - acpi_os_free(buffer.pointer); + kfree(buffer.pointer); return -EINVAL; } @@ -864,13 +864,13 @@ int acpi_map_lsapic(acpi_handle handle, int *pcpu) if ((lsapic->header.type != ACPI_MADT_LSAPIC) || (!lsapic->flags.enabled)) { - acpi_os_free(buffer.pointer); + kfree(buffer.pointer); return -EINVAL; } physid = ((lsapic->id << 8) | (lsapic->eid)); - acpi_os_free(buffer.pointer); + kfree(buffer.pointer); buffer.length = ACPI_ALLOCATE_BUFFER; buffer.pointer = NULL; @@ -934,20 +934,20 @@ acpi_map_iosapic(acpi_handle handle, u32 depth, void *context, void **ret) obj = buffer.pointer; if (obj->type != ACPI_TYPE_BUFFER || obj->buffer.length < sizeof(*iosapic)) { - acpi_os_free(buffer.pointer); + kfree(buffer.pointer); return AE_OK; } iosapic = (struct acpi_table_iosapic *)obj->buffer.pointer; if (iosapic->header.type != ACPI_MADT_IOSAPIC) { - acpi_os_free(buffer.pointer); + kfree(buffer.pointer); return AE_OK; } gsi_base = iosapic->global_irq_base; - acpi_os_free(buffer.pointer); + kfree(buffer.pointer); /* * OK, it's an IOSAPIC MADT entry, look for a _PXM value to tell diff --git a/arch/ia64/kernel/audit.c b/arch/ia64/kernel/audit.c index f2512931cca..04682555a28 100644 --- a/arch/ia64/kernel/audit.c +++ b/arch/ia64/kernel/audit.c @@ -8,19 +8,54 @@ static unsigned dir_class[] = { ~0U }; +static unsigned read_class[] = { +#include <asm-generic/audit_read.h> +~0U +}; + +static unsigned write_class[] = { +#include <asm-generic/audit_write.h> +~0U +}; + static unsigned chattr_class[] = { #include <asm-generic/audit_change_attr.h> ~0U }; +int audit_classify_syscall(int abi, unsigned syscall) +{ +#ifdef CONFIG_IA32_SUPPORT + extern int ia32_classify_syscall(unsigned); + if (abi == AUDIT_ARCH_I386) + return ia32_classify_syscall(syscall); +#endif + switch(syscall) { + case __NR_open: + return 2; + case __NR_openat: + return 3; + case __NR_execve: + return 5; + default: + return 0; + } +} + static int __init audit_classes_init(void) { #ifdef CONFIG_IA32_SUPPORT extern __u32 ia32_dir_class[]; + extern __u32 ia32_write_class[]; + extern __u32 ia32_read_class[]; extern __u32 ia32_chattr_class[]; + audit_register_class(AUDIT_CLASS_WRITE_32, ia32_write_class); + audit_register_class(AUDIT_CLASS_READ_32, ia32_read_class); audit_register_class(AUDIT_CLASS_DIR_WRITE_32, ia32_dir_class); audit_register_class(AUDIT_CLASS_CHATTR_32, ia32_chattr_class); #endif + audit_register_class(AUDIT_CLASS_WRITE, write_class); + audit_register_class(AUDIT_CLASS_READ, read_class); audit_register_class(AUDIT_CLASS_DIR_WRITE, dir_class); audit_register_class(AUDIT_CLASS_CHATTR, chattr_class); return 0; diff --git a/arch/ia64/kernel/efi.c b/arch/ia64/kernel/efi.c index b13c0555c3b..bb8770a177b 100644 --- a/arch/ia64/kernel/efi.c +++ b/arch/ia64/kernel/efi.c @@ -632,7 +632,7 @@ kern_memory_descriptor (unsigned long phys_addr) if (phys_addr - md->start < (md->num_pages << EFI_PAGE_SHIFT)) return md; } - return 0; + return NULL; } static efi_memory_desc_t * @@ -652,7 +652,7 @@ efi_memory_descriptor (unsigned long phys_addr) if (phys_addr - md->phys_addr < (md->num_pages << EFI_PAGE_SHIFT)) return md; } - return 0; + return NULL; } u32 @@ -759,7 +759,7 @@ valid_phys_addr_range (unsigned long phys_addr, unsigned long size) } int -valid_mmap_phys_addr_range (unsigned long phys_addr, unsigned long size) +valid_mmap_phys_addr_range (unsigned long pfn, unsigned long size) { /* * MMIO regions are often missing from the EFI memory map. @@ -923,7 +923,7 @@ find_memmap_space (void) void efi_memmap_init(unsigned long *s, unsigned long *e) { - struct kern_memdesc *k, *prev = 0; + struct kern_memdesc *k, *prev = NULL; u64 contig_low=0, contig_high=0; u64 as, ae, lim; void *efi_map_start, *efi_map_end, *p, *q; diff --git a/arch/ia64/kernel/entry.S b/arch/ia64/kernel/entry.S index 12701cf32d9..fef06571be9 100644 --- a/arch/ia64/kernel/entry.S +++ b/arch/ia64/kernel/entry.S @@ -1605,8 +1605,8 @@ sys_call_table: data8 sys_ni_syscall // 1295 reserved for ppoll data8 sys_unshare data8 sys_splice - data8 sys_set_robust_list - data8 sys_get_robust_list + data8 sys_ni_syscall // reserved for set_robust_list + data8 sys_ni_syscall // reserved for get_robust_list data8 sys_sync_file_range // 1300 data8 sys_tee data8 sys_vmsplice diff --git a/arch/ia64/kernel/gate.lds.S b/arch/ia64/kernel/gate.lds.S index cc35cddfd4c..6d198339bf8 100644 --- a/arch/ia64/kernel/gate.lds.S +++ b/arch/ia64/kernel/gate.lds.S @@ -12,6 +12,7 @@ SECTIONS . = GATE_ADDR + SIZEOF_HEADERS; .hash : { *(.hash) } :readable + .gnu.hash : { *(.gnu.hash) } .dynsym : { *(.dynsym) } .dynstr : { *(.dynstr) } .gnu.version : { *(.gnu.version) } diff --git a/arch/ia64/kernel/head.S b/arch/ia64/kernel/head.S index 561b8f1d3bc..44d540efa6d 100644 --- a/arch/ia64/kernel/head.S +++ b/arch/ia64/kernel/head.S @@ -197,6 +197,11 @@ start_ap: ;; srlz.i ;; + { + flushrs // must be first insn in group + srlz.i + } + ;; /* * Save the region registers, predicate before they get clobbered */ @@ -853,7 +858,6 @@ END(__ia64_init_fpu) */ GLOBAL_ENTRY(ia64_switch_mode_phys) { - alloc r2=ar.pfs,0,0,0,0 rsm psr.i | psr.ic // disable interrupts and interrupt collection mov r15=ip } @@ -902,7 +906,6 @@ END(ia64_switch_mode_phys) */ GLOBAL_ENTRY(ia64_switch_mode_virt) { - alloc r2=ar.pfs,0,0,0,0 rsm psr.i | psr.ic // disable interrupts and interrupt collection mov r15=ip } diff --git a/arch/ia64/kernel/ia64_ksyms.c b/arch/ia64/kernel/ia64_ksyms.c index b7cf651ceb1..3ead20fb6f4 100644 --- a/arch/ia64/kernel/ia64_ksyms.c +++ b/arch/ia64/kernel/ia64_ksyms.c @@ -62,7 +62,7 @@ EXPORT_SYMBOL(__udivdi3); EXPORT_SYMBOL(__moddi3); EXPORT_SYMBOL(__umoddi3); -#if defined(CONFIG_MD_RAID5) || defined(CONFIG_MD_RAID5_MODULE) +#if defined(CONFIG_MD_RAID456) || defined(CONFIG_MD_RAID456_MODULE) extern void xor_ia64_2(void); extern void xor_ia64_3(void); extern void xor_ia64_4(void); diff --git a/arch/ia64/kernel/kprobes.c b/arch/ia64/kernel/kprobes.c index 00d9c83b802..781960f80b6 100644 --- a/arch/ia64/kernel/kprobes.c +++ b/arch/ia64/kernel/kprobes.c @@ -448,11 +448,20 @@ int __kprobes arch_prepare_kprobe(struct kprobe *p) return 0; } +void __kprobes flush_insn_slot(struct kprobe *p) +{ + unsigned long arm_addr; + + arm_addr = ((unsigned long)&p->opcode.bundle) & ~0xFULL; + flush_icache_range(arm_addr, arm_addr + sizeof(bundle_t)); +} + void __kprobes arch_arm_kprobe(struct kprobe *p) { unsigned long addr = (unsigned long)p->addr; unsigned long arm_addr = addr & ~0xFULL; + flush_insn_slot(p); memcpy((char *)arm_addr, &p->ainsn.insn.bundle, sizeof(bundle_t)); flush_icache_range(arm_addr, arm_addr + sizeof(bundle_t)); } diff --git a/arch/ia64/kernel/mca.c b/arch/ia64/kernel/mca.c index eb8e8dc5ac8..2fbe4536fe1 100644 --- a/arch/ia64/kernel/mca.c +++ b/arch/ia64/kernel/mca.c @@ -678,7 +678,7 @@ copy_reg(const u64 *fr, u64 fnat, u64 *tr, u64 *tnat) */ static void -ia64_mca_modify_comm(const task_t *previous_current) +ia64_mca_modify_comm(const struct task_struct *previous_current) { char *p, comm[sizeof(current->comm)]; if (previous_current->pid) @@ -709,7 +709,7 @@ ia64_mca_modify_comm(const task_t *previous_current) * that we can do backtrace on the MCA/INIT handler code itself. */ -static task_t * +static struct task_struct * ia64_mca_modify_original_stack(struct pt_regs *regs, const struct switch_stack *sw, struct ia64_sal_os_state *sos, @@ -719,7 +719,7 @@ ia64_mca_modify_original_stack(struct pt_regs *regs, ia64_va va; extern char ia64_leave_kernel[]; /* Need asm address, not function descriptor */ const pal_min_state_area_t *ms = sos->pal_min_state; - task_t *previous_current; + struct task_struct *previous_current; struct pt_regs *old_regs; struct switch_stack *old_sw; unsigned size = sizeof(struct pt_regs) + @@ -1023,7 +1023,7 @@ ia64_mca_handler(struct pt_regs *regs, struct switch_stack *sw, pal_processor_state_info_t *psp = (pal_processor_state_info_t *) &sos->proc_state_param; int recover, cpu = smp_processor_id(); - task_t *previous_current; + struct task_struct *previous_current; struct ia64_mca_notify_die nd = { .sos = sos, .monarch_cpu = &monarch_cpu }; @@ -1352,7 +1352,7 @@ ia64_init_handler(struct pt_regs *regs, struct switch_stack *sw, { static atomic_t slaves; static atomic_t monarchs; - task_t *previous_current; + struct task_struct *previous_current; int cpu = smp_processor_id(); struct ia64_mca_notify_die nd = { .sos = sos, .monarch_cpu = &monarch_cpu }; diff --git a/arch/ia64/kernel/pal.S b/arch/ia64/kernel/pal.S index 5018c7f2e7a..ebaf1e685f5 100644 --- a/arch/ia64/kernel/pal.S +++ b/arch/ia64/kernel/pal.S @@ -217,12 +217,7 @@ GLOBAL_ENTRY(ia64_pal_call_phys_stacked) .body ;; ld8 loc2 = [loc2] // loc2 <- entry point - mov out0 = in0 // first argument - mov out1 = in1 // copy arg2 - mov out2 = in2 // copy arg3 - mov out3 = in3 // copy arg3 - ;; - mov loc3 = psr // save psr + mov loc3 = psr // save psr ;; mov loc4=ar.rsc // save RSE configuration dep.z loc2=loc2,0,61 // convert pal entry point to physical @@ -236,18 +231,23 @@ GLOBAL_ENTRY(ia64_pal_call_phys_stacked) ;; andcm r16=loc3,r16 // removes bits to clear from psr br.call.sptk.many rp=ia64_switch_mode_phys -.ret6: + + mov out0 = in0 // first argument + mov out1 = in1 // copy arg2 + mov out2 = in2 // copy arg3 + mov out3 = in3 // copy arg3 mov loc5 = r19 mov loc6 = r20 + br.call.sptk.many rp=b7 // now make the call -.ret7: + mov ar.rsc=0 // put RSE in enforced lazy, LE mode mov r16=loc3 // r16= original psr mov r19=loc5 mov r20=loc6 br.call.sptk.many rp=ia64_switch_mode_virt // return to virtual mode -.ret8: mov psr.l = loc3 // restore init PSR + mov psr.l = loc3 // restore init PSR mov ar.pfs = loc1 mov rp = loc0 ;; diff --git a/arch/ia64/kernel/palinfo.c b/arch/ia64/kernel/palinfo.c index 3f5bac59209..0b546e2b36a 100644 --- a/arch/ia64/kernel/palinfo.c +++ b/arch/ia64/kernel/palinfo.c @@ -566,29 +566,23 @@ version_info(char *page) pal_version_u_t min_ver, cur_ver; char *p = page; - /* The PAL_VERSION call is advertised as being able to support - * both physical and virtual mode calls. This seems to be a documentation - * bug rather than firmware bug. In fact, it does only support physical mode. - * So now the code reflects this fact and the pal_version() has been updated - * accordingly. - */ - if (ia64_pal_version(&min_ver, &cur_ver) != 0) return 0; + if (ia64_pal_version(&min_ver, &cur_ver) != 0) + return 0; p += sprintf(p, "PAL_vendor : 0x%02x (min=0x%02x)\n" - "PAL_A : %x.%x.%x (min=%x.%x.%x)\n" - "PAL_B : %x.%x.%x (min=%x.%x.%x)\n", - cur_ver.pal_version_s.pv_pal_vendor, min_ver.pal_version_s.pv_pal_vendor, - - cur_ver.pal_version_s.pv_pal_a_model>>4, - cur_ver.pal_version_s.pv_pal_a_model&0xf, cur_ver.pal_version_s.pv_pal_a_rev, - min_ver.pal_version_s.pv_pal_a_model>>4, - min_ver.pal_version_s.pv_pal_a_model&0xf, min_ver.pal_version_s.pv_pal_a_rev, - - cur_ver.pal_version_s.pv_pal_b_model>>4, - cur_ver.pal_version_s.pv_pal_b_model&0xf, cur_ver.pal_version_s.pv_pal_b_rev, - min_ver.pal_version_s.pv_pal_b_model>>4, - min_ver.pal_version_s.pv_pal_b_model&0xf, min_ver.pal_version_s.pv_pal_b_rev); + "PAL_A : %02x.%02x (min=%02x.%02x)\n" + "PAL_B : %02x.%02x (min=%02x.%02x)\n", + cur_ver.pal_version_s.pv_pal_vendor, + min_ver.pal_version_s.pv_pal_vendor, + cur_ver.pal_version_s.pv_pal_a_model, + cur_ver.pal_version_s.pv_pal_a_rev, + min_ver.pal_version_s.pv_pal_a_model, + min_ver.pal_version_s.pv_pal_a_rev, + cur_ver.pal_version_s.pv_pal_b_model, + cur_ver.pal_version_s.pv_pal_b_rev, + min_ver.pal_version_s.pv_pal_b_model, + min_ver.pal_version_s.pv_pal_b_rev); return p - page; } @@ -958,9 +952,9 @@ remove_palinfo_proc_entries(unsigned int hcpu) } } -static int __cpuinit palinfo_cpu_callback(struct notifier_block *nfb, - unsigned long action, - void *hcpu) +#ifdef CONFIG_HOTPLUG_CPU +static int palinfo_cpu_callback(struct notifier_block *nfb, + unsigned long action, void *hcpu) { unsigned int hotcpu = (unsigned long)hcpu; @@ -968,20 +962,19 @@ static int __cpuinit palinfo_cpu_callback(struct notifier_block *nfb, case CPU_ONLINE: create_palinfo_proc_entries(hotcpu); break; -#ifdef CONFIG_HOTPLUG_CPU case CPU_DEAD: remove_palinfo_proc_entries(hotcpu); break; -#endif } return NOTIFY_OK; } -static struct notifier_block __cpuinitdata palinfo_cpu_notifier = +static struct notifier_block palinfo_cpu_notifier = { .notifier_call = palinfo_cpu_callback, .priority = 0, }; +#endif static int __init palinfo_init(void) @@ -1020,7 +1013,7 @@ palinfo_exit(void) /* * Unregister from cpu notifier callbacks */ - unregister_cpu_notifier(&palinfo_cpu_notifier); + unregister_hotcpu_notifier(&palinfo_cpu_notifier); } module_init(palinfo_init); diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c index c7ccd6ee1dd..84a7e52f56f 100644 --- a/arch/ia64/kernel/perfmon.c +++ b/arch/ia64/kernel/perfmon.c @@ -4936,13 +4936,15 @@ abort_locked: if (likely(ctx)) { DPRINT(("context unlocked\n")); UNPROTECT_CTX(ctx, flags); - fput(file); } /* copy argument back to user, if needed */ if (call_made && PFM_CMD_RW_ARG(cmd) && copy_to_user(arg, args_k, base_sz*count)) ret = -EFAULT; error_args: + if (file) + fput(file); + kfree(args_k); DPRINT(("cmd=%s ret=%ld\n", PFM_CMD_NAME(cmd), ret)); diff --git a/arch/ia64/kernel/setup.c b/arch/ia64/kernel/setup.c index 6a33f414de5..7ad0d9cc6db 100644 --- a/arch/ia64/kernel/setup.c +++ b/arch/ia64/kernel/setup.c @@ -35,7 +35,7 @@ #include <linux/seq_file.h> #include <linux/string.h> #include <linux/threads.h> -#include <linux/tty.h> +#include <linux/screen_info.h> #include <linux/dmi.h> #include <linux/serial.h> #include <linux/serial_core.h> diff --git a/arch/ia64/kernel/smpboot.c b/arch/ia64/kernel/smpboot.c index e1960979be2..6203ed4ec8c 100644 --- a/arch/ia64/kernel/smpboot.c +++ b/arch/ia64/kernel/smpboot.c @@ -124,7 +124,7 @@ extern void __devinit calibrate_delay (void); extern void start_ap (void); extern unsigned long ia64_iobase; -task_t *task_for_booting_cpu; +struct task_struct *task_for_booting_cpu; /* * State for each CPU diff --git a/arch/ia64/kernel/sys_ia64.c b/arch/ia64/kernel/sys_ia64.c index 40722d88607..9ef62a3fbfa 100644 --- a/arch/ia64/kernel/sys_ia64.c +++ b/arch/ia64/kernel/sys_ia64.c @@ -163,10 +163,25 @@ sys_pipe (void) return retval; } +int ia64_mmap_check(unsigned long addr, unsigned long len, + unsigned long flags) +{ + unsigned long roff; + + /* + * Don't permit mappings into unmapped space, the virtual page table + * of a region, or across a region boundary. Note: RGN_MAP_LIMIT is + * equal to 2^n-PAGE_SIZE (for some integer n <= 61) and len > 0. + */ + roff = REGION_OFFSET(addr); + if ((len > RGN_MAP_LIMIT) || (roff > (RGN_MAP_LIMIT - len))) + return -EINVAL; + return 0; +} + static inline unsigned long do_mmap2 (unsigned long addr, unsigned long len, int prot, int flags, int fd, unsigned long pgoff) { - unsigned long roff; struct file *file = NULL; flags &= ~(MAP_EXECUTABLE | MAP_DENYWRITE); @@ -188,17 +203,6 @@ do_mmap2 (unsigned long addr, unsigned long len, int prot, int flags, int fd, un goto out; } - /* - * Don't permit mappings into unmapped space, the virtual page table of a region, - * or across a region boundary. Note: RGN_MAP_LIMIT is equal to 2^n-PAGE_SIZE - * (for some integer n <= 61) and len > 0. - */ - roff = REGION_OFFSET(addr); - if ((len > RGN_MAP_LIMIT) || (roff > (RGN_MAP_LIMIT - len))) { - addr = -EINVAL; - goto out; - } - down_write(¤t->mm->mmap_sem); addr = do_mmap_pgoff(file, addr, len, prot, flags, pgoff); up_write(¤t->mm->mmap_sem); diff --git a/arch/ia64/kernel/topology.c b/arch/ia64/kernel/topology.c index b146f1cfad3..f648c610b10 100644 --- a/arch/ia64/kernel/topology.c +++ b/arch/ia64/kernel/topology.c @@ -67,10 +67,8 @@ static int __init topology_init(void) #endif sysfs_cpus = kzalloc(sizeof(struct ia64_cpu) * NR_CPUS, GFP_KERNEL); - if (!sysfs_cpus) { - err = -ENOMEM; - goto out; - } + if (!sysfs_cpus) + panic("kzalloc in topology_init failed - NR_CPUS too big?"); for_each_present_cpu(i) { if((err = arch_register_cpu(i))) @@ -435,7 +433,7 @@ static int __cpuinit cache_sysfs_init(void) (void *)(long)i); } - register_cpu_notifier(&cache_cpu_notifier); + register_hotcpu_notifier(&cache_cpu_notifier); return 0; } diff --git a/arch/ia64/kernel/traps.c b/arch/ia64/kernel/traps.c index e7bbb0f40aa..fffa9e0826b 100644 --- a/arch/ia64/kernel/traps.c +++ b/arch/ia64/kernel/traps.c @@ -117,11 +117,8 @@ die (const char *str, struct pt_regs *regs, long err) die.lock_owner = -1; spin_unlock_irq(&die.lock); - if (panic_on_oops) { - printk(KERN_EMERG "Fatal exception: panic in 5 seconds\n"); - ssleep(5); + if (panic_on_oops) panic("Fatal exception"); - } do_exit(SIGSEGV); } diff --git a/arch/ia64/kernel/uncached.c b/arch/ia64/kernel/uncached.c index 5f03b9e524d..4c73a676366 100644 --- a/arch/ia64/kernel/uncached.c +++ b/arch/ia64/kernel/uncached.c @@ -32,32 +32,38 @@ extern void __init efi_memmap_walk_uc(efi_freemem_callback_t, void *); -#define MAX_UNCACHED_GRANULES 5 -static int allocated_granules; +struct uncached_pool { + struct gen_pool *pool; + struct mutex add_chunk_mutex; /* serialize adding a converted chunk */ + int nchunks_added; /* #of converted chunks added to pool */ + atomic_t status; /* smp called function's return status*/ +}; + +#define MAX_CONVERTED_CHUNKS_PER_NODE 2 -struct gen_pool *uncached_pool[MAX_NUMNODES]; +struct uncached_pool uncached_pools[MAX_NUMNODES]; static void uncached_ipi_visibility(void *data) { int status; + struct uncached_pool *uc_pool = (struct uncached_pool *)data; status = ia64_pal_prefetch_visibility(PAL_VISIBILITY_PHYSICAL); if ((status != PAL_VISIBILITY_OK) && (status != PAL_VISIBILITY_OK_REMOTE_NEEDED)) - printk(KERN_DEBUG "pal_prefetch_visibility() returns %i on " - "CPU %i\n", status, raw_smp_processor_id()); + atomic_inc(&uc_pool->status); } static void uncached_ipi_mc_drain(void *data) { int status; + struct uncached_pool *uc_pool = (struct uncached_pool *)data; status = ia64_pal_mc_drain(); - if (status) - printk(KERN_WARNING "ia64_pal_mc_drain() failed with %i on " - "CPU %i\n", status, raw_smp_processor_id()); + if (status != PAL_STATUS_SUCCESS) + atomic_inc(&uc_pool->status); } @@ -70,21 +76,34 @@ static void uncached_ipi_mc_drain(void *data) * This is accomplished by first allocating a granule of cached memory pages * and then converting them to uncached memory pages. */ -static int uncached_add_chunk(struct gen_pool *pool, int nid) +static int uncached_add_chunk(struct uncached_pool *uc_pool, int nid) { struct page *page; - int status, i; + int status, i, nchunks_added = uc_pool->nchunks_added; unsigned long c_addr, uc_addr; - if (allocated_granules >= MAX_UNCACHED_GRANULES) + if (mutex_lock_interruptible(&uc_pool->add_chunk_mutex) != 0) + return -1; /* interrupted by a signal */ + + if (uc_pool->nchunks_added > nchunks_added) { + /* someone added a new chunk while we were waiting */ + mutex_unlock(&uc_pool->add_chunk_mutex); + return 0; + } + + if (uc_pool->nchunks_added >= MAX_CONVERTED_CHUNKS_PER_NODE) { + mutex_unlock(&uc_pool->add_chunk_mutex); return -1; + } /* attempt to allocate a granule's worth of cached memory pages */ page = alloc_pages_node(nid, GFP_KERNEL | __GFP_ZERO, IA64_GRANULE_SHIFT-PAGE_SHIFT); - if (!page) + if (!page) { + mutex_unlock(&uc_pool->add_chunk_mutex); return -1; + } /* convert the memory pages from cached to uncached */ @@ -102,11 +121,14 @@ static int uncached_add_chunk(struct gen_pool *pool, int nid) flush_tlb_kernel_range(uc_addr, uc_adddr + IA64_GRANULE_SIZE); status = ia64_pal_prefetch_visibility(PAL_VISIBILITY_PHYSICAL); - if (!status) { - status = smp_call_function(uncached_ipi_visibility, NULL, 0, 1); - if (status) + if (status == PAL_VISIBILITY_OK_REMOTE_NEEDED) { + atomic_set(&uc_pool->status, 0); + status = smp_call_function(uncached_ipi_visibility, uc_pool, + 0, 1); + if (status || atomic_read(&uc_pool->status)) goto failed; - } + } else if (status != PAL_VISIBILITY_OK) + goto failed; preempt_disable(); @@ -120,20 +142,24 @@ static int uncached_add_chunk(struct gen_pool *pool, int nid) preempt_enable(); - ia64_pal_mc_drain(); - status = smp_call_function(uncached_ipi_mc_drain, NULL, 0, 1); - if (status) + status = ia64_pal_mc_drain(); + if (status != PAL_STATUS_SUCCESS) + goto failed; + atomic_set(&uc_pool->status, 0); + status = smp_call_function(uncached_ipi_mc_drain, uc_pool, 0, 1); + if (status || atomic_read(&uc_pool->status)) goto failed; /* * The chunk of memory pages has been converted to uncached so now we * can add it to the pool. */ - status = gen_pool_add(pool, uc_addr, IA64_GRANULE_SIZE, nid); + status = gen_pool_add(uc_pool->pool, uc_addr, IA64_GRANULE_SIZE, nid); if (status) goto failed; - allocated_granules++; + uc_pool->nchunks_added++; + mutex_unlock(&uc_pool->add_chunk_mutex); return 0; /* failed to convert or add the chunk so give it back to the kernel */ @@ -142,6 +168,7 @@ failed: ClearPageUncached(&page[i]); free_pages(c_addr, IA64_GRANULE_SHIFT-PAGE_SHIFT); + mutex_unlock(&uc_pool->add_chunk_mutex); return -1; } @@ -158,7 +185,7 @@ failed: unsigned long uncached_alloc_page(int starting_nid) { unsigned long uc_addr; - struct gen_pool *pool; + struct uncached_pool *uc_pool; int nid; if (unlikely(starting_nid >= MAX_NUMNODES)) @@ -171,14 +198,14 @@ unsigned long uncached_alloc_page(int starting_nid) do { if (!node_online(nid)) continue; - pool = uncached_pool[nid]; - if (pool == NULL) + uc_pool = &uncached_pools[nid]; + if (uc_pool->pool == NULL) continue; do { - uc_addr = gen_pool_alloc(pool, PAGE_SIZE); + uc_addr = gen_pool_alloc(uc_pool->pool, PAGE_SIZE); if (uc_addr != 0) return uc_addr; - } while (uncached_add_chunk(pool, nid) == 0); + } while (uncached_add_chunk(uc_pool, nid) == 0); } while ((nid = (nid + 1) % MAX_NUMNODES) != starting_nid); @@ -197,7 +224,7 @@ EXPORT_SYMBOL(uncached_alloc_page); void uncached_free_page(unsigned long uc_addr) { int nid = paddr_to_nid(uc_addr - __IA64_UNCACHED_OFFSET); - struct gen_pool *pool = uncached_pool[nid]; + struct gen_pool *pool = uncached_pools[nid].pool; if (unlikely(pool == NULL)) return; @@ -224,7 +251,7 @@ static int __init uncached_build_memmap(unsigned long uc_start, unsigned long uc_end, void *arg) { int nid = paddr_to_nid(uc_start - __IA64_UNCACHED_OFFSET); - struct gen_pool *pool = uncached_pool[nid]; + struct gen_pool *pool = uncached_pools[nid].pool; size_t size = uc_end - uc_start; touch_softlockup_watchdog(); @@ -242,7 +269,8 @@ static int __init uncached_init(void) int nid; for_each_online_node(nid) { - uncached_pool[nid] = gen_pool_create(PAGE_SHIFT, nid); + uncached_pools[nid].pool = gen_pool_create(PAGE_SHIFT, nid); + mutex_init(&uncached_pools[nid].add_chunk_mutex); } efi_memmap_walk_uc(uncached_build_memmap, NULL); diff --git a/arch/ia64/lib/Makefile b/arch/ia64/lib/Makefile index d8536a2c22a..38fa6e49e79 100644 --- a/arch/ia64/lib/Makefile +++ b/arch/ia64/lib/Makefile @@ -14,7 +14,7 @@ lib-y := __divsi3.o __udivsi3.o __modsi3.o __umodsi3.o \ lib-$(CONFIG_ITANIUM) += copy_page.o copy_user.o memcpy.o lib-$(CONFIG_MCKINLEY) += copy_page_mck.o memcpy_mck.o lib-$(CONFIG_PERFMON) += carta_random.o -lib-$(CONFIG_MD_RAID5) += xor.o +lib-$(CONFIG_MD_RAID456) += xor.o AFLAGS___divdi3.o = AFLAGS___udivdi3.o = -DUNSIGNED diff --git a/arch/ia64/mm/contig.c b/arch/ia64/mm/contig.c index 2a88cdd6d92..e004143ba86 100644 --- a/arch/ia64/mm/contig.c +++ b/arch/ia64/mm/contig.c @@ -27,6 +27,7 @@ #ifdef CONFIG_VIRTUAL_MEM_MAP static unsigned long num_dma_physpages; +static unsigned long max_gap; #endif /** @@ -45,9 +46,15 @@ show_mem (void) printk("Free swap: %6ldkB\n", nr_swap_pages<<(PAGE_SHIFT-10)); i = max_mapnr; - while (i-- > 0) { - if (!pfn_valid(i)) + for (i = 0; i < max_mapnr; i++) { + if (!pfn_valid(i)) { +#ifdef CONFIG_VIRTUAL_MEM_MAP + if (max_gap < LARGE_GAP) + continue; + i = vmemmap_find_next_valid_pfn(0, i) - 1; +#endif continue; + } total++; if (PageReserved(mem_map+i)) reserved++; @@ -234,7 +241,6 @@ paging_init (void) unsigned long zones_size[MAX_NR_ZONES]; #ifdef CONFIG_VIRTUAL_MEM_MAP unsigned long zholes_size[MAX_NR_ZONES]; - unsigned long max_gap; #endif /* initialize mem_map[] */ @@ -266,7 +272,6 @@ paging_init (void) } } - max_gap = 0; efi_memmap_walk(find_largest_hole, (u64 *)&max_gap); if (max_gap < LARGE_GAP) { vmem_map = (struct page *) 0; @@ -277,7 +282,8 @@ paging_init (void) /* allocate virtual_mem_map */ - map_size = PAGE_ALIGN(max_low_pfn * sizeof(struct page)); + map_size = PAGE_ALIGN(ALIGN(max_low_pfn, MAX_ORDER_NR_PAGES) * + sizeof(struct page)); vmalloc_end -= map_size; vmem_map = (struct page *) vmalloc_end; efi_memmap_walk(create_mem_map_page_table, NULL); diff --git a/arch/ia64/mm/discontig.c b/arch/ia64/mm/discontig.c index 525b082eb66..d260bffa01a 100644 --- a/arch/ia64/mm/discontig.c +++ b/arch/ia64/mm/discontig.c @@ -313,9 +313,19 @@ static void __meminit scatter_node_data(void) pg_data_t **dst; int node; - for_each_online_node(node) { - dst = LOCAL_DATA_ADDR(pgdat_list[node])->pg_data_ptrs; - memcpy(dst, pgdat_list, sizeof(pgdat_list)); + /* + * for_each_online_node() can't be used at here. + * node_online_map is not set for hot-added nodes at this time, + * because we are halfway through initialization of the new node's + * structures. If for_each_online_node() is used, a new node's + * pg_data_ptrs will be not initialized. Insted of using it, + * pgdat_list[] is checked. + */ + for_each_node(node) { + if (pgdat_list[node]) { + dst = LOCAL_DATA_ADDR(pgdat_list[node])->pg_data_ptrs; + memcpy(dst, pgdat_list, sizeof(pgdat_list)); + } } } @@ -524,68 +534,6 @@ void __cpuinit *per_cpu_init(void) } #endif /* CONFIG_SMP */ -#ifdef CONFIG_VIRTUAL_MEM_MAP -static inline int find_next_valid_pfn_for_pgdat(pg_data_t *pgdat, int i) -{ - unsigned long end_address, hole_next_pfn; - unsigned long stop_address; - - end_address = (unsigned long) &vmem_map[pgdat->node_start_pfn + i]; - end_address = PAGE_ALIGN(end_address); - - stop_address = (unsigned long) &vmem_map[ - pgdat->node_start_pfn + pgdat->node_spanned_pages]; - - do { - pgd_t *pgd; - pud_t *pud; - pmd_t *pmd; - pte_t *pte; - - pgd = pgd_offset_k(end_address); - if (pgd_none(*pgd)) { - end_address += PGDIR_SIZE; - continue; - } - - pud = pud_offset(pgd, end_address); - if (pud_none(*pud)) { - end_address += PUD_SIZE; - continue; - } - - pmd = pmd_offset(pud, end_address); - if (pmd_none(*pmd)) { - end_address += PMD_SIZE; - continue; - } - - pte = pte_offset_kernel(pmd, end_address); -retry_pte: - if (pte_none(*pte)) { - end_address += PAGE_SIZE; - pte++; - if ((end_address < stop_address) && - (end_address != ALIGN(end_address, 1UL << PMD_SHIFT))) - goto retry_pte; - continue; - } - /* Found next valid vmem_map page */ - break; - } while (end_address < stop_address); - - end_address = min(end_address, stop_address); - end_address = end_address - (unsigned long) vmem_map + sizeof(struct page) - 1; - hole_next_pfn = end_address / sizeof(struct page); - return hole_next_pfn - pgdat->node_start_pfn; -} -#else -static inline int find_next_valid_pfn_for_pgdat(pg_data_t *pgdat, int i) -{ - return i + 1; -} -#endif - /** * show_mem - give short summary of memory stats * @@ -615,7 +563,8 @@ void show_mem(void) if (pfn_valid(pgdat->node_start_pfn + i)) page = pfn_to_page(pgdat->node_start_pfn + i); else { - i = find_next_valid_pfn_for_pgdat(pgdat, i) - 1; + i = vmemmap_find_next_valid_pfn(pgdat->node_id, + i) - 1; continue; } if (PageReserved(page)) @@ -741,7 +690,8 @@ void __init paging_init(void) efi_memmap_walk(filter_rsvd_memory, count_node_pages); #ifdef CONFIG_VIRTUAL_MEM_MAP - vmalloc_end -= PAGE_ALIGN(max_low_pfn * sizeof(struct page)); + vmalloc_end -= PAGE_ALIGN(ALIGN(max_low_pfn, MAX_ORDER_NR_PAGES) * + sizeof(struct page)); vmem_map = (struct page *) vmalloc_end; efi_memmap_walk(create_mem_map_page_table, NULL); printk("Virtual mem_map starts at 0x%p\n", vmem_map); diff --git a/arch/ia64/mm/init.c b/arch/ia64/mm/init.c index 2f50c064513..30617ccb4f7 100644 --- a/arch/ia64/mm/init.c +++ b/arch/ia64/mm/init.c @@ -415,6 +415,61 @@ ia64_mmu_init (void *my_cpu_data) } #ifdef CONFIG_VIRTUAL_MEM_MAP +int vmemmap_find_next_valid_pfn(int node, int i) +{ + unsigned long end_address, hole_next_pfn; + unsigned long stop_address; + pg_data_t *pgdat = NODE_DATA(node); + + end_address = (unsigned long) &vmem_map[pgdat->node_start_pfn + i]; + end_address = PAGE_ALIGN(end_address); + + stop_address = (unsigned long) &vmem_map[ + pgdat->node_start_pfn + pgdat->node_spanned_pages]; + + do { + pgd_t *pgd; + pud_t *pud; + pmd_t *pmd; + pte_t *pte; + + pgd = pgd_offset_k(end_address); + if (pgd_none(*pgd)) { + end_address += PGDIR_SIZE; + continue; + } + + pud = pud_offset(pgd, end_address); + if (pud_none(*pud)) { + end_address += PUD_SIZE; + continue; + } + + pmd = pmd_offset(pud, end_address); + if (pmd_none(*pmd)) { + end_address += PMD_SIZE; + continue; + } + + pte = pte_offset_kernel(pmd, end_address); +retry_pte: + if (pte_none(*pte)) { + end_address += PAGE_SIZE; + pte++; + if ((end_address < stop_address) && + (end_address != ALIGN(end_address, 1UL << PMD_SHIFT))) + goto retry_pte; + continue; + } + /* Found next valid vmem_map page */ + break; + } while (end_address < stop_address); + + end_address = min(end_address, stop_address); + end_address = end_address - (unsigned long) vmem_map + sizeof(struct page) - 1; + hole_next_pfn = end_address / sizeof(struct page); + return hole_next_pfn - pgdat->node_start_pfn; +} int __init create_mem_map_page_table (u64 start, u64 end, void *arg) diff --git a/arch/ia64/mm/ioremap.c b/arch/ia64/mm/ioremap.c index 07bd02b6c37..4280c074d64 100644 --- a/arch/ia64/mm/ioremap.c +++ b/arch/ia64/mm/ioremap.c @@ -32,7 +32,7 @@ ioremap (unsigned long offset, unsigned long size) */ attr = kern_mem_attribute(offset, size); if (attr & EFI_MEMORY_WB) - return phys_to_virt(offset); + return (void __iomem *) phys_to_virt(offset); else if (attr & EFI_MEMORY_UC) return __ioremap(offset, size); @@ -43,7 +43,7 @@ ioremap (unsigned long offset, unsigned long size) gran_base = GRANULEROUNDDOWN(offset); gran_size = GRANULEROUNDUP(offset + size) - gran_base; if (efi_mem_attribute(gran_base, gran_size) & EFI_MEMORY_WB) - return phys_to_virt(offset); + return (void __iomem *) phys_to_virt(offset); return __ioremap(offset, size); } @@ -53,7 +53,7 @@ void __iomem * ioremap_nocache (unsigned long offset, unsigned long size) { if (kern_mem_attribute(offset, size) & EFI_MEMORY_WB) - return 0; + return NULL; return __ioremap(offset, size); } diff --git a/arch/ia64/pci/pci.c b/arch/ia64/pci/pci.c index 276512fd892..60b45e79f08 100644 --- a/arch/ia64/pci/pci.c +++ b/arch/ia64/pci/pci.c @@ -650,7 +650,7 @@ pci_mmap_legacy_page_range(struct pci_bus *bus, struct vm_area_struct *vma) * Avoid attribute aliasing. See Documentation/ia64/aliasing.txt * for more details. */ - if (!valid_mmap_phys_addr_range(vma->vm_pgoff << PAGE_SHIFT, size)) + if (!valid_mmap_phys_addr_range(vma->vm_pgoff, size)) return -EINVAL; prot = phys_mem_access_prot(NULL, vma->vm_pgoff, size, vma->vm_page_prot); diff --git a/arch/ia64/sn/kernel/setup.c b/arch/ia64/sn/kernel/setup.c index dd6bcf4d58b..5f2dcba7fa8 100644 --- a/arch/ia64/sn/kernel/setup.c +++ b/arch/ia64/sn/kernel/setup.c @@ -12,7 +12,7 @@ #include <linux/kernel.h> #include <linux/kdev_t.h> #include <linux/string.h> -#include <linux/tty.h> +#include <linux/screen_info.h> #include <linux/console.h> #include <linux/timex.h> #include <linux/sched.h> @@ -565,7 +565,7 @@ static void __init sn_init_pdas(char **cmdline_p) * Also sets up a few fields in the nodepda. Also known as * platform_cpu_init() by the ia64 machvec code. */ -void __init sn_cpu_init(void) +void __cpuinit sn_cpu_init(void) { int cpuid; int cpuphyid; diff --git a/arch/ia64/sn/kernel/xpc_channel.c b/arch/ia64/sn/kernel/xpc_channel.c index c2f69f7942a..1f3540826e6 100644 --- a/arch/ia64/sn/kernel/xpc_channel.c +++ b/arch/ia64/sn/kernel/xpc_channel.c @@ -279,8 +279,8 @@ xpc_pull_remote_cachelines(struct xpc_partition *part, void *dst, return part->reason; } - bte_ret = xp_bte_copy((u64) src, (u64) ia64_tpa((u64) dst), - (u64) cnt, (BTE_NORMAL | BTE_WACQUIRE), NULL); + bte_ret = xp_bte_copy((u64) src, (u64) dst, (u64) cnt, + (BTE_NORMAL | BTE_WACQUIRE), NULL); if (bte_ret == BTE_SUCCESS) { return xpcSuccess; } diff --git a/arch/ia64/sn/kernel/xpc_main.c b/arch/ia64/sn/kernel/xpc_main.c index 99b123a6421..4d026f9dd98 100644 --- a/arch/ia64/sn/kernel/xpc_main.c +++ b/arch/ia64/sn/kernel/xpc_main.c @@ -480,7 +480,7 @@ xpc_activating(void *__partid) partid_t partid = (u64) __partid; struct xpc_partition *part = &xpc_partitions[partid]; unsigned long irq_flags; - struct sched_param param = { sched_priority: MAX_RT_PRIO - 1 }; + struct sched_param param = { .sched_priority = MAX_RT_PRIO - 1 }; int ret; @@ -1052,6 +1052,8 @@ xpc_do_exit(enum xpc_retval reason) if (xpc_sysctl) { unregister_sysctl_table(xpc_sysctl); } + + kfree(xpc_remote_copy_buffer_base); } @@ -1212,24 +1214,20 @@ xpc_init(void) partid_t partid; struct xpc_partition *part; pid_t pid; + size_t buf_size; if (!ia64_platform_is("sn2")) { return -ENODEV; } - /* - * xpc_remote_copy_buffer is used as a temporary buffer for bte_copy'ng - * various portions of a partition's reserved page. Its size is based - * on the size of the reserved page header and part_nasids mask. So we - * need to ensure that the other items will fit as well. - */ - if (XPC_RP_VARS_SIZE > XPC_RP_HEADER_SIZE + XP_NASID_MASK_BYTES) { - dev_err(xpc_part, "xpc_remote_copy_buffer is not big enough\n"); - return -EPERM; - } - DBUG_ON((u64) xpc_remote_copy_buffer != - L1_CACHE_ALIGN((u64) xpc_remote_copy_buffer)); + + buf_size = max(XPC_RP_VARS_SIZE, + XPC_RP_HEADER_SIZE + XP_NASID_MASK_BYTES); + xpc_remote_copy_buffer = xpc_kmalloc_cacheline_aligned(buf_size, + GFP_KERNEL, &xpc_remote_copy_buffer_base); + if (xpc_remote_copy_buffer == NULL) + return -ENOMEM; snprintf(xpc_part->bus_id, BUS_ID_SIZE, "part"); snprintf(xpc_chan->bus_id, BUS_ID_SIZE, "chan"); @@ -1293,6 +1291,8 @@ xpc_init(void) if (xpc_sysctl) { unregister_sysctl_table(xpc_sysctl); } + + kfree(xpc_remote_copy_buffer_base); return -EBUSY; } @@ -1311,6 +1311,8 @@ xpc_init(void) if (xpc_sysctl) { unregister_sysctl_table(xpc_sysctl); } + + kfree(xpc_remote_copy_buffer_base); return -EBUSY; } @@ -1362,6 +1364,8 @@ xpc_init(void) if (xpc_sysctl) { unregister_sysctl_table(xpc_sysctl); } + + kfree(xpc_remote_copy_buffer_base); return -EBUSY; } diff --git a/arch/ia64/sn/kernel/xpc_partition.c b/arch/ia64/sn/kernel/xpc_partition.c index 2a89cfce495..57c723f5cba 100644 --- a/arch/ia64/sn/kernel/xpc_partition.c +++ b/arch/ia64/sn/kernel/xpc_partition.c @@ -71,19 +71,15 @@ struct xpc_partition xpc_partitions[XP_MAX_PARTITIONS + 1]; * Generic buffer used to store a local copy of portions of a remote * partition's reserved page (either its header and part_nasids mask, * or its vars). - * - * xpc_discovery runs only once and is a seperate thread that is - * very likely going to be processing in parallel with receiving - * interrupts. */ -char ____cacheline_aligned xpc_remote_copy_buffer[XPC_RP_HEADER_SIZE + - XP_NASID_MASK_BYTES]; +char *xpc_remote_copy_buffer; +void *xpc_remote_copy_buffer_base; /* * Guarantee that the kmalloc'd memory is cacheline aligned. */ -static void * +void * xpc_kmalloc_cacheline_aligned(size_t size, gfp_t flags, void **base) { /* see if kmalloc will give us cachline aligned memory by default */ @@ -148,7 +144,7 @@ xpc_get_rsvd_page_pa(int nasid) } } - bte_res = xp_bte_copy(rp_pa, ia64_tpa(buf), buf_len, + bte_res = xp_bte_copy(rp_pa, buf, buf_len, (BTE_NOTIFY | BTE_WACQUIRE), NULL); if (bte_res != BTE_SUCCESS) { dev_dbg(xpc_part, "xp_bte_copy failed %i\n", bte_res); @@ -447,7 +443,7 @@ xpc_check_remote_hb(void) /* pull the remote_hb cache line */ bres = xp_bte_copy(part->remote_vars_pa, - ia64_tpa((u64) remote_vars), + (u64) remote_vars, XPC_RP_VARS_SIZE, (BTE_NOTIFY | BTE_WACQUIRE), NULL); if (bres != BTE_SUCCESS) { @@ -498,8 +494,7 @@ xpc_get_remote_rp(int nasid, u64 *discovered_nasids, /* pull over the reserved page header and part_nasids mask */ - - bres = xp_bte_copy(*remote_rp_pa, ia64_tpa((u64) remote_rp), + bres = xp_bte_copy(*remote_rp_pa, (u64) remote_rp, XPC_RP_HEADER_SIZE + xp_nasid_mask_bytes, (BTE_NOTIFY | BTE_WACQUIRE), NULL); if (bres != BTE_SUCCESS) { @@ -554,11 +549,8 @@ xpc_get_remote_vars(u64 remote_vars_pa, struct xpc_vars *remote_vars) return xpcVarsNotSet; } - /* pull over the cross partition variables */ - - bres = xp_bte_copy(remote_vars_pa, ia64_tpa((u64) remote_vars), - XPC_RP_VARS_SIZE, + bres = xp_bte_copy(remote_vars_pa, (u64) remote_vars, XPC_RP_VARS_SIZE, (BTE_NOTIFY | BTE_WACQUIRE), NULL); if (bres != BTE_SUCCESS) { return xpc_map_bte_errors(bres); @@ -1239,7 +1231,7 @@ xpc_initiate_partid_to_nasids(partid_t partid, void *nasid_mask) part_nasid_pa = (u64) XPC_RP_PART_NASIDS(part->remote_rp_pa); - bte_res = xp_bte_copy(part_nasid_pa, ia64_tpa((u64) nasid_mask), + bte_res = xp_bte_copy(part_nasid_pa, (u64) nasid_mask, xp_nasid_mask_bytes, (BTE_NOTIFY | BTE_WACQUIRE), NULL); return xpc_map_bte_errors(bte_res); diff --git a/arch/ia64/sn/pci/tioce_provider.c b/arch/ia64/sn/pci/tioce_provider.c index 17cd3428488..af7171adcd2 100644 --- a/arch/ia64/sn/pci/tioce_provider.c +++ b/arch/ia64/sn/pci/tioce_provider.c @@ -74,7 +74,7 @@ tioce_mmr_war_pre(struct tioce_kernel *kern, void *mmr_addr) else mmr_war_offset = 0x158; - readq_relaxed((void *)(mmr_base + mmr_war_offset)); + readq_relaxed((void __iomem *)(mmr_base + mmr_war_offset)); } } @@ -92,8 +92,8 @@ tioce_mmr_war_post(struct tioce_kernel *kern, void *mmr_addr) if (mmr_offset < 0x45000) { if (mmr_offset == 0x100) - readq_relaxed((void *)(mmr_base + 0x38)); - readq_relaxed((void *)(mmr_base + 0xb050)); + readq_relaxed((void __iomem *)(mmr_base + 0x38)); + readq_relaxed((void __iomem *)(mmr_base + 0xb050)); } } diff --git a/arch/m32r/kernel/setup.c b/arch/m32r/kernel/setup.c index 0a6c6e677af..3f35ab3d2dc 100644 --- a/arch/m32r/kernel/setup.c +++ b/arch/m32r/kernel/setup.c @@ -21,7 +21,7 @@ #include <linux/root_dev.h> #include <linux/seq_file.h> #include <linux/timex.h> -#include <linux/tty.h> +#include <linux/screen_info.h> #include <linux/cpu.h> #include <linux/nodemask.h> #include <linux/pfn.h> diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 747a9c1228f..330f6abc770 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -480,6 +480,7 @@ config MOMENCO_OCELOT_G select SYS_SUPPORTS_32BIT_KERNEL select SYS_SUPPORTS_64BIT_KERNEL select SYS_SUPPORTS_BIG_ENDIAN + select ARCH_SPARSEMEM_ENABLE help The Ocelot is a MIPS-based Single Board Computer (SBC) made by Momentum Computer <http://www.momenco.com/>. @@ -556,6 +557,7 @@ config QEMU select SYS_HAS_CPU_MIPS32_R1 select SYS_SUPPORTS_32BIT_KERNEL select SYS_SUPPORTS_BIG_ENDIAN + select ARCH_SPARSEMEM_ENABLE help Qemu is a software emulator which among other architectures also can simulate a MIPS32 4Kc system. This patch adds support for the @@ -594,7 +596,6 @@ config SGI_IP22 select SYS_SUPPORTS_32BIT_KERNEL select SYS_SUPPORTS_64BIT_KERNEL select SYS_SUPPORTS_BIG_ENDIAN - select SYS_SUPPORTS_SMP help This are the SGI Indy, Challenge S and Indigo2, as well as certain OEM variants like the Tandem CMN B006S. To compile a Linux kernel @@ -1688,6 +1689,13 @@ config ARCH_DISCONTIGMEM_ENABLE or have huge holes in the physical address space for other reasons. See <file:Documentation/vm/numa> for more. +config ARCH_SPARSEMEM_ENABLE + bool + +config ARCH_SPARSEMEM_ENABLE + bool + select SPARSEMEM_STATIC + config NUMA bool "NUMA Support" depends on SYS_SUPPORTS_NUMA diff --git a/arch/mips/Kconfig.debug b/arch/mips/Kconfig.debug index 515f9e61130..5d6afb52d90 100644 --- a/arch/mips/Kconfig.debug +++ b/arch/mips/Kconfig.debug @@ -1,5 +1,9 @@ menu "Kernel hacking" +config TRACE_IRQFLAGS_SUPPORT + bool + default y + source "lib/Kconfig.debug" config CROSSCOMPILE diff --git a/arch/mips/Makefile b/arch/mips/Makefile index ebbb9adc0e2..d333ce4ba26 100644 --- a/arch/mips/Makefile +++ b/arch/mips/Makefile @@ -712,16 +712,14 @@ endif vmlinux.bin: $(vmlinux-32) +@$(call makeboot,$@) -vmlinux.ecoff vmlinux.rm200: $(vmlinux-32) +vmlinux.ecoff: $(vmlinux-32) +@$(call makeboot,$@) vmlinux.srec: $(vmlinux-32) +@$(call makeboot,$@) CLEAN_FILES += vmlinux.ecoff \ - vmlinux.srec \ - vmlinux.rm200.tmp \ - vmlinux.rm200 + vmlinux.srec archclean: @$(MAKE) $(clean)=arch/mips/boot diff --git a/arch/mips/au1000/common/irq.c b/arch/mips/au1000/common/irq.c index 29d6f8178ba..316722ee8cf 100644 --- a/arch/mips/au1000/common/irq.c +++ b/arch/mips/au1000/common/irq.c @@ -251,7 +251,7 @@ void restore_local_and_enable(int controller, unsigned long mask) } -static struct hw_interrupt_type rise_edge_irq_type = { +static struct irq_chip rise_edge_irq_type = { .typename = "Au1000 Rise Edge", .startup = startup_irq, .shutdown = shutdown_irq, @@ -261,7 +261,7 @@ static struct hw_interrupt_type rise_edge_irq_type = { .end = end_irq, }; -static struct hw_interrupt_type fall_edge_irq_type = { +static struct irq_chip fall_edge_irq_type = { .typename = "Au1000 Fall Edge", .startup = startup_irq, .shutdown = shutdown_irq, @@ -271,7 +271,7 @@ static struct hw_interrupt_type fall_edge_irq_type = { .end = end_irq, }; -static struct hw_interrupt_type either_edge_irq_type = { +static struct irq_chip either_edge_irq_type = { .typename = "Au1000 Rise or Fall Edge", .startup = startup_irq, .shutdown = shutdown_irq, @@ -281,7 +281,7 @@ static struct hw_interrupt_type either_edge_irq_type = { .end = end_irq, }; -static struct hw_interrupt_type level_irq_type = { +static struct irq_chip level_irq_type = { .typename = "Au1000 Level", .startup = startup_irq, .shutdown = shutdown_irq, diff --git a/arch/mips/au1000/common/prom.c b/arch/mips/au1000/common/prom.c index ae7d8c57bf3..b4b010a2fe3 100644 --- a/arch/mips/au1000/common/prom.c +++ b/arch/mips/au1000/common/prom.c @@ -1,7 +1,7 @@ /* * * BRIEF MODULE DESCRIPTION - * PROM library initialisation code, assuming YAMON is the boot loader. + * PROM library initialisation code, supports YAMON and U-Boot. * * Copyright 2000, 2001, 2006 MontaVista Software Inc. * Author: MontaVista Software, Inc. @@ -46,12 +46,6 @@ extern int prom_argc; extern char **prom_argv, **prom_envp; -typedef struct -{ - char *name; - char *val; -} t_env_var; - char * prom_getcmdline(void) { @@ -84,13 +78,21 @@ char *prom_getenv(char *envname) { /* * Return a pointer to the given environment variable. + * YAMON uses "name", "value" pairs, while U-Boot uses "name=value". */ - t_env_var *env = (t_env_var *)prom_envp; - - while (env->name) { - if (strcmp(envname, env->name) == 0) - return env->val; + char **env = prom_envp; + int i = strlen(envname); + int yamon = (*env && strchr(*env, '=') == NULL); + + while (*env) { + if (yamon) { + if (strcmp(envname, *env++) == 0) + return *env; + } else { + if (strncmp(envname, *env, i) == 0 && (*env)[i] == '=') + return *env + i + 1; + } env++; } return NULL; diff --git a/arch/mips/au1000/common/setup.c b/arch/mips/au1000/common/setup.c index cc5138ce9c9..377ae0d8ff0 100644 --- a/arch/mips/au1000/common/setup.c +++ b/arch/mips/au1000/common/setup.c @@ -51,7 +51,6 @@ extern void au1000_power_off(void); extern void au1x_time_init(void); extern void au1x_timer_setup(struct irqaction *irq); extern void au1xxx_time_init(void); -extern void au1xxx_timer_setup(struct irqaction *irq); extern void set_cpuspec(void); void __init plat_mem_setup(void) @@ -123,7 +122,6 @@ void __init plat_mem_setup(void) _machine_halt = au1000_halt; pm_power_off = au1000_power_off; board_time_init = au1xxx_time_init; - board_timer_setup = au1xxx_timer_setup; /* IO/MEM resources. */ set_io_port_base(0); diff --git a/arch/mips/au1000/common/time.c b/arch/mips/au1000/common/time.c index 7e988b0b013..7fbea1bf7b4 100644 --- a/arch/mips/au1000/common/time.c +++ b/arch/mips/au1000/common/time.c @@ -383,7 +383,7 @@ static unsigned long do_fast_pm_gettimeoffset(void) } #endif -void __init au1xxx_timer_setup(struct irqaction *irq) +void __init plat_timer_setup(struct irqaction *irq) { unsigned int est_freq; diff --git a/arch/mips/au1000/csb250/Makefile b/arch/mips/au1000/csb250/Makefile deleted file mode 100644 index c0c4dcdccae..00000000000 --- a/arch/mips/au1000/csb250/Makefile +++ /dev/null @@ -1,8 +0,0 @@ -# -# Copyright 2002 Cogent Computer Systems -# dan@embeddededge.com -# -# Makefile for the Cogent CSB250 Au1500 board. Copied from Pb1500. -# - -obj-y := init.o board_setup.o irqmap.o diff --git a/arch/mips/au1000/csb250/board_setup.c b/arch/mips/au1000/csb250/board_setup.c deleted file mode 100644 index 348c3024d3d..00000000000 --- a/arch/mips/au1000/csb250/board_setup.c +++ /dev/null @@ -1,238 +0,0 @@ -/* - * - * BRIEF MODULE DESCRIPTION - * Cogent CSB250 board setup. - * - * Copyright 2002 Cogent Computer Systems, Inc. - * dan@embeddededge.com - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN - * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF - * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 675 Mass Ave, Cambridge, MA 02139, USA. - */ -#include <linux/init.h> -#include <linux/sched.h> -#include <linux/ioport.h> -#include <linux/mm.h> -#include <linux/console.h> -#include <linux/mc146818rtc.h> -#include <linux/delay.h> - -#include <asm/cpu.h> -#include <asm/bootinfo.h> -#include <asm/irq.h> -#include <asm/keyboard.h> -#include <asm/mipsregs.h> -#include <asm/reboot.h> -#include <asm/pgtable.h> -#include <asm/au1000.h> -#include <asm/csb250.h> - -extern int (*board_pci_idsel)(unsigned int devsel, int assert); -int csb250_pci_idsel(unsigned int devsel, int assert); - -void __init board_setup(void) -{ - u32 pin_func, pin_val; - u32 sys_freqctrl, sys_clksrc; - - - // set AUX clock to 12MHz * 8 = 96 MHz - au_writel(8, SYS_AUXPLL); - au_writel(0, SYS_PINSTATERD); - udelay(100); - -#if defined (CONFIG_USB_OHCI) || defined (CONFIG_AU1X00_USB_DEVICE) - - /* GPIO201 is input for PCMCIA card detect */ - /* GPIO203 is input for PCMCIA interrupt request */ - au_writel(au_readl(GPIO2_DIR) & (u32)(~((1<<1)|(1<<3))), GPIO2_DIR); - - /* zero and disable FREQ2 */ - sys_freqctrl = au_readl(SYS_FREQCTRL0); - sys_freqctrl &= ~0xFFF00000; - au_writel(sys_freqctrl, SYS_FREQCTRL0); - - /* zero and disable USBH/USBD clocks */ - sys_clksrc = au_readl(SYS_CLKSRC); - sys_clksrc &= ~0x00007FE0; - au_writel(sys_clksrc, SYS_CLKSRC); - - sys_freqctrl = au_readl(SYS_FREQCTRL0); - sys_freqctrl &= ~0xFFF00000; - - sys_clksrc = au_readl(SYS_CLKSRC); - sys_clksrc &= ~0x00007FE0; - - // FREQ2 = aux/2 = 48 MHz - sys_freqctrl |= ((0<<22) | (1<<21) | (1<<20)); - au_writel(sys_freqctrl, SYS_FREQCTRL0); - - /* - * Route 48MHz FREQ2 into USB Host and/or Device - */ -#ifdef CONFIG_USB_OHCI - sys_clksrc |= ((4<<12) | (0<<11) | (0<<10)); -#endif -#ifdef CONFIG_AU1X00_USB_DEVICE - sys_clksrc |= ((4<<7) | (0<<6) | (0<<5)); -#endif - au_writel(sys_clksrc, SYS_CLKSRC); - - - pin_func = au_readl(SYS_PINFUNC) & (u32)(~0x8000); -#ifndef CONFIG_AU1X00_USB_DEVICE - // 2nd USB port is USB host - pin_func |= 0x8000; -#endif - au_writel(pin_func, SYS_PINFUNC); -#endif // defined (CONFIG_USB_OHCI) || defined (CONFIG_AU1X00_USB_DEVICE) - - /* Configure GPIO2....it's used by PCI among other things. - */ - - /* Make everything but GP200 (PCI RST) an input until we get - * the pins set correctly. - */ - au_writel(0x00000001, GPIO2_DIR); - - /* Set the pins used for output. - * A zero bit will leave PCI reset, LEDs off, power up USB, - * IDSEL disabled. - */ - pin_val = ((3 << 30) | (7 << 19) | (1 << 17) | (1 << 16)); - au_writel(pin_val, GPIO2_OUTPUT); - - /* Set the output direction. - */ - pin_val = ((3 << 14) | (7 << 3) | (1 << 1) | (1 << 0)); - au_writel(pin_val, GPIO2_DIR); - -#ifdef CONFIG_PCI - /* Use FREQ1 for the PCI output clock. We use the - * CPU clock of 384 MHz divided by 12 to get 32 MHz PCI. - * If Michael changes the CPU speed, we need to adjust - * that here as well :-). - */ - - /* zero and disable FREQ1 - */ - sys_freqctrl = au_readl(SYS_FREQCTRL0); - sys_freqctrl &= ~0x000ffc00; - au_writel(sys_freqctrl, SYS_FREQCTRL0); - - /* zero and disable PCI clock - */ - sys_clksrc = au_readl(SYS_CLKSRC); - sys_clksrc &= ~0x000f8000; - au_writel(sys_clksrc, SYS_CLKSRC); - - /* Get current values (which really should match above). - */ - sys_freqctrl = au_readl(SYS_FREQCTRL0); - sys_freqctrl &= ~0x000ffc00; - - sys_clksrc = au_readl(SYS_CLKSRC); - sys_clksrc &= ~0x000f8000; - - /* FREQ1 = cpu/12 = 32 MHz - */ - sys_freqctrl |= ((5<<12) | (1<<11) | (0<<10)); - au_writel(sys_freqctrl, SYS_FREQCTRL0); - - /* Just connect the clock without further dividing. - */ - sys_clksrc |= ((3<<17) | (0<<16) | (0<<15)); - au_writel(sys_clksrc, SYS_CLKSRC); - - udelay(1); - - /* Now that clocks should be running, take PCI out of reset. - */ - pin_val = au_readl(GPIO2_OUTPUT); - pin_val |= ((1 << 16) | 1); - au_writel(pin_val, GPIO2_OUTPUT); - - // Setup PCI bus controller - au_writel(0, Au1500_PCI_CMEM); - au_writel(0x00003fff, Au1500_CFG_BASE); - - /* We run big endian without any of the software byte swapping, - * so configure the PCI bridge to help us out. - */ - au_writel(0xf | (2<<6) | (1<<5) | (1<<4), Au1500_PCI_CFG); - - au_writel(0xf0000000, Au1500_PCI_MWMASK_DEV); - au_writel(0, Au1500_PCI_MWBASE_REV_CCL); - au_writel(0x02a00356, Au1500_PCI_STATCMD); - au_writel(0x00003c04, Au1500_PCI_HDRTYPE); - au_writel(0x00000008, Au1500_PCI_MBAR); - au_sync(); - - board_pci_idsel = csb250_pci_idsel; -#endif - - /* Enable sys bus clock divider when IDLE state or no bus activity. */ - au_writel(au_readl(SYS_POWERCTRL) | (0x3 << 5), SYS_POWERCTRL); - -#ifdef CONFIG_RTC - // Enable the RTC if not already enabled - if (!(au_readl(0xac000028) & 0x20)) { - printk("enabling clock ...\n"); - au_writel((au_readl(0xac000028) | 0x20), 0xac000028); - } - // Put the clock in BCD mode - if (readl(0xac00002C) & 0x4) { /* reg B */ - au_writel(au_readl(0xac00002c) & ~0x4, 0xac00002c); - au_sync(); - } -#endif -} - -/* The IDSEL is selected in the GPIO2 register. We will make device - * 12 appear in slot 0 and device 13 appear in slot 1. - */ -int -csb250_pci_idsel(unsigned int devsel, int assert) -{ - int retval; - unsigned int gpio2_pins; - - retval = 1; - - /* First, disable both selects, then assert the one requested. - */ - au_writel(0xc000c000, GPIO2_OUTPUT); - au_sync(); - - if (assert) { - if (devsel == 12) - gpio2_pins = 0x40000000; - else if (devsel == 13) - gpio2_pins = 0x80000000; - else { - gpio2_pins = 0xc000c000; - retval = 0; - } - au_writel(gpio2_pins, GPIO2_OUTPUT); - } - au_sync(); - - return retval; -} diff --git a/arch/mips/au1000/csb250/init.c b/arch/mips/au1000/csb250/init.c deleted file mode 100644 index 83f1b31a0b8..00000000000 --- a/arch/mips/au1000/csb250/init.c +++ /dev/null @@ -1,94 +0,0 @@ -/* - * - * BRIEF MODULE DESCRIPTION - * Cogent CSB250 board setup - * - * Copyright 2002 Cogent Computer Systems, Inc. - * dan@embeddededge.com - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN - * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF - * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include <linux/init.h> -#include <linux/mm.h> -#include <linux/sched.h> -#include <linux/bootmem.h> -#include <asm/addrspace.h> -#include <asm/bootinfo.h> -#include <linux/string.h> -#include <linux/kernel.h> - -int prom_argc; -char **prom_argv, **prom_envp; -extern void __init prom_init_cmdline(void); -extern char *prom_getenv(char *envname); - -/* When we get initrd working someday......... -*/ -int my_initrd_start, my_initrd_size; - -/* Start arguments and environment. -*/ -static char *csb_env[2]; -static char *csb_arg[4]; -static char *arg1 = "console=ttyS3,38400"; -static char *arg2 = "root=/dev/nfs rw ip=any"; -static char *env1 = "ethaddr=00:30:23:50:00:00"; - -const char *get_system_type(void) -{ - return "Cogent CSB250"; -} - -int __init prom_init(int argc, char **argv, char **envp, int *prom_vec) -{ - unsigned char *memsize_str; - unsigned long memsize; - - /* We use a0 and a1 to pass initrd start and size. - */ - if (((unsigned int) argc > 0) && ((uint)argv > 0)) { - my_initrd_start = (unsigned int)argc; - my_initrd_size = (unsigned int)argv; - } - - /* First argv is ignored. - */ - prom_argc = 3; - prom_argv = csb_arg; - prom_envp = csb_env; - csb_arg[1] = arg1; - csb_arg[2] = arg2; - csb_env[0] = env1; - - mips_machgroup = MACH_GROUP_ALCHEMY; - mips_machtype = MACH_CSB250; - - prom_init_cmdline(); - memsize_str = prom_getenv("memsize"); - if (!memsize_str) { - memsize = 0x02000000; - } else { - memsize = simple_strtol(memsize_str, NULL, 0); - } - add_memory_region(0, memsize, BOOT_MEM_RAM); - return 0; -} diff --git a/arch/mips/au1000/csb250/irqmap.c b/arch/mips/au1000/csb250/irqmap.c deleted file mode 100644 index 57d60401905..00000000000 --- a/arch/mips/au1000/csb250/irqmap.c +++ /dev/null @@ -1,60 +0,0 @@ -/* - * BRIEF MODULE DESCRIPTION - * Au1xxx irq map table - * - * Copyright 2003 Embedded Edge, LLC - * dan@embeddededge.com - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN - * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF - * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 675 Mass Ave, Cambridge, MA 02139, USA. - */ -#include <linux/errno.h> -#include <linux/init.h> -#include <linux/irq.h> -#include <linux/kernel_stat.h> -#include <linux/module.h> -#include <linux/signal.h> -#include <linux/sched.h> -#include <linux/types.h> -#include <linux/interrupt.h> -#include <linux/ioport.h> -#include <linux/timex.h> -#include <linux/slab.h> -#include <linux/random.h> -#include <linux/delay.h> -#include <linux/bitops.h> - -#include <asm/bootinfo.h> -#include <asm/io.h> -#include <asm/mipsregs.h> -#include <asm/system.h> -#include <asm/au1000.h> - -au1xxx_irq_map_t __initdata au1xxx_irq_map[] = { - - { AU1500_GPIO_204, INTC_INT_HIGH_LEVEL, 0}, - { AU1500_GPIO_201, INTC_INT_LOW_LEVEL, 0 }, - { AU1500_GPIO_202, INTC_INT_LOW_LEVEL, 0 }, - { AU1500_GPIO_203, INTC_INT_LOW_LEVEL, 0 }, - { AU1500_GPIO_205, INTC_INT_LOW_LEVEL, 0 }, - { AU1500_GPIO_207, INTC_INT_LOW_LEVEL, 0 }, -}; - -int __initdata au1xxx_nr_irqs = ARRAY_SIZE(au1xxx_irq_map); diff --git a/arch/mips/au1000/hydrogen3/Makefile b/arch/mips/au1000/hydrogen3/Makefile deleted file mode 100644 index 974f79256bb..00000000000 --- a/arch/mips/au1000/hydrogen3/Makefile +++ /dev/null @@ -1,9 +0,0 @@ -# -# Copyright 2000 MontaVista Software Inc. -# Author: MontaVista Software, Inc. -# ppopov@mvista.com or source@mvista.com -# -# Makefile for the Alchemy Semiconductor PB1000 board. -# - -obj-y := init.o board_setup.o irqmap.o diff --git a/arch/mips/au1000/hydrogen3/board_setup.c b/arch/mips/au1000/hydrogen3/board_setup.c deleted file mode 100644 index d081640e2e0..00000000000 --- a/arch/mips/au1000/hydrogen3/board_setup.c +++ /dev/null @@ -1,69 +0,0 @@ -/* - * - * BRIEF MODULE DESCRIPTION - * Alchemy Db1x00 board setup. - * - * Copyright 2000 MontaVista Software Inc. - * Author: MontaVista Software, Inc. - * ppopov@mvista.com or source@mvista.com - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN - * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF - * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 675 Mass Ave, Cambridge, MA 02139, USA. - */ -#include <linux/init.h> -#include <linux/sched.h> -#include <linux/ioport.h> -#include <linux/mm.h> -#include <linux/console.h> -#include <linux/mc146818rtc.h> -#include <linux/delay.h> - -#include <asm/cpu.h> -#include <asm/bootinfo.h> -#include <asm/irq.h> -#include <asm/keyboard.h> -#include <asm/mipsregs.h> -#include <asm/reboot.h> -#include <asm/pgtable.h> -#include <asm/au1000.h> - -void board_reset (void) -{ -} - -void __init board_setup(void) -{ - u32 pin_func; - -#ifdef CONFIG_AU1X00_USB_DEVICE - // 2nd USB port is USB device - pin_func = au_readl(SYS_PINFUNC) & (u32)(~0x8000); - au_writel(pin_func, SYS_PINFUNC); -#endif - -#if defined(CONFIG_IRDA) && (defined(CONFIG_SOC_AU1000) || defined(CONFIG_SOC_AU1100)) - /* set IRFIRSEL instead of GPIO15 */ - pin_func = au_readl(SYS_PINFUNC) | (u32)((1<<8)); - au_writel(pin_func, SYS_PINFUNC); - au_sync(); -#endif - - printk("AMD Alchemy Hydrogen3 Board\n"); -} diff --git a/arch/mips/au1000/hydrogen3/init.c b/arch/mips/au1000/hydrogen3/init.c deleted file mode 100644 index 8f02bb80a55..00000000000 --- a/arch/mips/au1000/hydrogen3/init.c +++ /dev/null @@ -1,75 +0,0 @@ -/* - * - * BRIEF MODULE DESCRIPTION - * PB1000 board setup - * - * Copyright 2001 MontaVista Software Inc. - * Author: MontaVista Software, Inc. - * ppopov@mvista.com or source@mvista.com - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN - * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF - * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include <linux/init.h> -#include <linux/mm.h> -#include <linux/sched.h> -#include <linux/bootmem.h> -#include <asm/addrspace.h> -#include <asm/bootinfo.h> -#include <linux/string.h> -#include <linux/kernel.h> - -int prom_argc; -char **prom_argv, **prom_envp; -extern void __init prom_init_cmdline(void); -extern char *prom_getenv(char *envname); - -const char *get_system_type(void) -{ -#ifdef CONFIG_MIPS_BOSPORUS - return "Alchemy Bosporus Gateway Reference"; -#else - return "Alchemy Db1x00"; -#endif -} - -int __init prom_init(int argc, char **argv, char **envp, int *prom_vec) -{ - unsigned char *memsize_str; - unsigned long memsize; - - prom_argc = argc; - prom_argv = argv; - prom_envp = envp; - - mips_machgroup = MACH_GROUP_ALCHEMY; - mips_machtype = MACH_DB1000; /* set the platform # */ - prom_init_cmdline(); - - memsize_str = prom_getenv("memsize"); - if (!memsize_str) { - memsize = 0x04000000; - } else { - memsize = simple_strtol(memsize_str, NULL, 0); - } - add_memory_region(0, memsize, BOOT_MEM_RAM); - return 0; -} diff --git a/arch/mips/au1000/hydrogen3/irqmap.c b/arch/mips/au1000/hydrogen3/irqmap.c deleted file mode 100644 index 14e1ed37cf6..00000000000 --- a/arch/mips/au1000/hydrogen3/irqmap.c +++ /dev/null @@ -1,56 +0,0 @@ -/* - * BRIEF MODULE DESCRIPTION - * Au1xxx irq map table - * - * Copyright 2003 Embedded Edge, LLC - * dan@embeddededge.com - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN - * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF - * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 675 Mass Ave, Cambridge, MA 02139, USA. - */ -#include <linux/errno.h> -#include <linux/init.h> -#include <linux/irq.h> -#include <linux/kernel_stat.h> -#include <linux/module.h> -#include <linux/signal.h> -#include <linux/sched.h> -#include <linux/types.h> -#include <linux/interrupt.h> -#include <linux/ioport.h> -#include <linux/timex.h> -#include <linux/slab.h> -#include <linux/random.h> -#include <linux/delay.h> -#include <linux/bitops.h> - -#include <asm/bootinfo.h> -#include <asm/io.h> -#include <asm/mipsregs.h> -#include <asm/system.h> -#include <asm/au1000.h> - -au1xxx_irq_map_t __initdata au1xxx_irq_map[] = { - - /* { AU1500_GPIO_205, INTC_INT_LOW_LEVEL, 0 }, */ - { AU1000_GPIO_21, INTC_INT_LOW_LEVEL, 0 }, -}; - -int __initdata au1xxx_nr_irqs = ARRAY_SIZE(au1xxx_irq_map); diff --git a/arch/mips/au1000/pb1200/irqmap.c b/arch/mips/au1000/pb1200/irqmap.c index 2d49f32f462..f66779f0d4c 100644 --- a/arch/mips/au1000/pb1200/irqmap.c +++ b/arch/mips/au1000/pb1200/irqmap.c @@ -148,7 +148,7 @@ static void pb1200_end_irq(unsigned int irq_nr) } } -static struct hw_interrupt_type external_irq_type = +static struct irq_chip external_irq_type = { #ifdef CONFIG_MIPS_PB1200 "Pb1200 Ext", diff --git a/arch/mips/basler/excite/excite_dbg_io.c b/arch/mips/basler/excite/excite_dbg_io.c index 83f6bddf578..c04505afa47 100644 --- a/arch/mips/basler/excite/excite_dbg_io.c +++ b/arch/mips/basler/excite/excite_dbg_io.c @@ -17,7 +17,6 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ -#include <linux/config.h> #include <linux/linkage.h> #include <linux/init.h> #include <linux/kernel.h> diff --git a/arch/mips/basler/excite/excite_device.c b/arch/mips/basler/excite/excite_device.c index 34ec76716fa..bbb4ea43da8 100644 --- a/arch/mips/basler/excite/excite_device.c +++ b/arch/mips/basler/excite/excite_device.c @@ -17,7 +17,6 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ -#include <linux/config.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/platform_device.h> diff --git a/arch/mips/basler/excite/excite_iodev.c b/arch/mips/basler/excite/excite_iodev.c index b288151b532..10bbb8cfb96 100644 --- a/arch/mips/basler/excite/excite_iodev.c +++ b/arch/mips/basler/excite/excite_iodev.c @@ -17,7 +17,6 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ -#include <linux/config.h> #include <linux/compiler.h> #include <linux/init.h> #include <linux/module.h> diff --git a/arch/mips/basler/excite/excite_procfs.c b/arch/mips/basler/excite/excite_procfs.c index c62be0341fb..9ee67a95f6b 100644 --- a/arch/mips/basler/excite/excite_procfs.c +++ b/arch/mips/basler/excite/excite_procfs.c @@ -19,7 +19,6 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ -#include <linux/config.h> #include <linux/proc_fs.h> #include <linux/stat.h> #include <asm/page.h> diff --git a/arch/mips/basler/excite/excite_prom.c b/arch/mips/basler/excite/excite_prom.c index 84724b27075..6ecd512b999 100644 --- a/arch/mips/basler/excite/excite_prom.c +++ b/arch/mips/basler/excite/excite_prom.c @@ -18,7 +18,6 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ -#include <linux/config.h> #include <linux/init.h> #include <linux/sched.h> #include <linux/mm.h> diff --git a/arch/mips/basler/excite/excite_setup.c b/arch/mips/basler/excite/excite_setup.c index 3d7670edd5c..a1ce4580058 100644 --- a/arch/mips/basler/excite/excite_setup.c +++ b/arch/mips/basler/excite/excite_setup.c @@ -19,7 +19,6 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ -#include <linux/config.h> #include <linux/types.h> #include <linux/kernel.h> #include <linux/module.h> @@ -79,7 +78,7 @@ static void excite_timer_init(void) mips_hpt_frequency = EXCITE_CPU_EXT_CLOCK * mult / div / 2; } -static void excite_timer_setup(struct irqaction *irq) +void __init plat_timer_setup(struct irqaction *irq) { /* The eXcite platform uses the alternate timer interrupt */ set_c0_intcontrol(0x80); @@ -263,7 +262,6 @@ void __init plat_mem_setup(void) /* Set up timer initialization hooks */ board_time_init = excite_timer_init; - board_timer_setup = excite_timer_setup; /* Set up the peripheral address map */ *(boot_ocd_base + (LKB9 / sizeof (u32))) = 0; diff --git a/arch/mips/cobalt/setup.c b/arch/mips/cobalt/setup.c index c99714587ce..c01a0170e59 100644 --- a/arch/mips/cobalt/setup.c +++ b/arch/mips/cobalt/setup.c @@ -49,7 +49,7 @@ const char *get_system_type(void) return "MIPS Cobalt"; } -static void __init cobalt_timer_setup(struct irqaction *irq) +void __init plat_timer_setup(struct irqaction *irq) { /* Load timer value for 1KHz (TCLK is 50MHz) */ GALILEO_OUTL(50*1000*1000 / 1000, GT_TC0_OFS); @@ -129,8 +129,6 @@ void __init plat_mem_setup(void) _machine_halt = cobalt_machine_halt; pm_power_off = cobalt_machine_power_off; - board_timer_setup = cobalt_timer_setup; - set_io_port_base(CKSEG1ADDR(GT64111_IO_BASE)); /* I/O port resource must include UART and LCD/buttons */ diff --git a/arch/mips/configs/atlas_defconfig b/arch/mips/configs/atlas_defconfig index 0cc1b3c5195..54274065e9a 100644 --- a/arch/mips/configs/atlas_defconfig +++ b/arch/mips/configs/atlas_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc2 -# Mon Apr 24 14:50:55 2006 +# Linux kernel version: 2.6.18-rc1 +# Thu Jul 6 09:59:39 2006 # CONFIG_MIPS=y @@ -21,6 +21,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_DB1550 is not set # CONFIG_MIPS_DB1200 is not set # CONFIG_MIPS_MIRAGE is not set +# CONFIG_BASLER_EXCITE is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MIPS_EV64120 is not set @@ -32,6 +33,7 @@ CONFIG_MIPS=y CONFIG_MIPS_ATLAS=y # CONFIG_MIPS_MALTA is not set # CONFIG_MIPS_SEAD is not set +# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set # CONFIG_MOMENCO_JAGUAR_ATX is not set # CONFIG_MOMENCO_OCELOT is not set @@ -45,6 +47,7 @@ CONFIG_MIPS_ATLAS=y # CONFIG_MACH_VR41XX is not set # CONFIG_PMC_YOSEMITE is not set # CONFIG_QEMU is not set +# CONFIG_MARKEINS is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set # CONFIG_SGI_IP32 is not set @@ -65,6 +68,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_DMA_NONCOHERENT=y CONFIG_DMA_NEED_PCI_MAP_STATE=y CONFIG_MIPS_BONITO64=y @@ -125,7 +129,11 @@ CONFIG_PAGE_SIZE_4KB=y CONFIG_BOARD_SCACHE=y CONFIG_RM7000_CPU_SCACHE=y CONFIG_CPU_HAS_PREFETCH=y -# CONFIG_MIPS_MT is not set +CONFIG_MIPS_MT_DISABLED=y +# CONFIG_MIPS_MT_SMTC is not set +# CONFIG_MIPS_MT_SMP is not set +# CONFIG_MIPS_VPE_LOADER is not set +CONFIG_SYS_SUPPORTS_MULTITHREADING=y # CONFIG_64BIT_PHYS_ADDR is not set CONFIG_CPU_HAS_LLSC=y CONFIG_CPU_HAS_SYNC=y @@ -141,6 +149,7 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set # CONFIG_HZ_48 is not set CONFIG_HZ_100=y # CONFIG_HZ_128 is not set @@ -153,6 +162,7 @@ CONFIG_HZ=100 CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -184,10 +194,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set @@ -289,6 +301,8 @@ CONFIG_INET_ESP=m CONFIG_INET_IPCOMP=m CONFIG_INET_XFRM_TUNNEL=m CONFIG_INET_TUNNEL=m +CONFIG_INET_XFRM_MODE_TRANSPORT=m +CONFIG_INET_XFRM_MODE_TUNNEL=m CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -336,7 +350,10 @@ CONFIG_INET6_ESP=m CONFIG_INET6_IPCOMP=m CONFIG_INET6_XFRM_TUNNEL=m CONFIG_INET6_TUNNEL=m +CONFIG_INET6_XFRM_MODE_TRANSPORT=m +CONFIG_INET6_XFRM_MODE_TUNNEL=m CONFIG_IPV6_TUNNEL=m +CONFIG_NETWORK_SECMARK=y CONFIG_NETFILTER=y # CONFIG_NETFILTER_DEBUG is not set CONFIG_BRIDGE_NETFILTER=y @@ -353,6 +370,8 @@ CONFIG_NETFILTER_XT_TARGET_CONNMARK=m CONFIG_NETFILTER_XT_TARGET_MARK=m CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m CONFIG_NETFILTER_XT_TARGET_NOTRACK=m +CONFIG_NETFILTER_XT_TARGET_SECMARK=m +CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m CONFIG_NETFILTER_XT_MATCH_COMMENT=m CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m CONFIG_NETFILTER_XT_MATCH_CONNMARK=m @@ -368,9 +387,11 @@ CONFIG_NETFILTER_XT_MATCH_POLICY=m CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m +CONFIG_NETFILTER_XT_MATCH_QUOTA=m CONFIG_NETFILTER_XT_MATCH_REALM=m CONFIG_NETFILTER_XT_MATCH_SCTP=m CONFIG_NETFILTER_XT_MATCH_STATE=m +CONFIG_NETFILTER_XT_MATCH_STATISTIC=m CONFIG_NETFILTER_XT_MATCH_STRING=m CONFIG_NETFILTER_XT_MATCH_TCPMSS=m @@ -380,6 +401,7 @@ CONFIG_NETFILTER_XT_MATCH_TCPMSS=m CONFIG_IP_NF_CONNTRACK=m CONFIG_IP_NF_CT_ACCT=y CONFIG_IP_NF_CONNTRACK_MARK=y +CONFIG_IP_NF_CONNTRACK_SECMARK=y CONFIG_IP_NF_CONNTRACK_EVENTS=y CONFIG_IP_NF_CONNTRACK_NETLINK=m CONFIG_IP_NF_CT_PROTO_SCTP=m @@ -390,6 +412,7 @@ CONFIG_IP_NF_TFTP=m CONFIG_IP_NF_AMANDA=m CONFIG_IP_NF_PPTP=m CONFIG_IP_NF_H323=m +CONFIG_IP_NF_SIP=m CONFIG_IP_NF_QUEUE=m CONFIG_IP_NF_IPTABLES=m CONFIG_IP_NF_MATCH_IPRANGE=m @@ -420,6 +443,7 @@ CONFIG_IP_NF_NAT_TFTP=m CONFIG_IP_NF_NAT_AMANDA=m CONFIG_IP_NF_NAT_PPTP=m CONFIG_IP_NF_NAT_H323=m +CONFIG_IP_NF_NAT_SIP=m CONFIG_IP_NF_MANGLE=m CONFIG_IP_NF_TARGET_TOS=m CONFIG_IP_NF_TARGET_ECN=m @@ -581,6 +605,7 @@ CONFIG_WIRELESS_EXT=y CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=y +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -699,6 +724,7 @@ CONFIG_ISCSI_TCP=m # CONFIG_MEGARAID_LEGACY is not set # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_SATA is not set +# CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set # CONFIG_SCSI_IPS is not set @@ -727,9 +753,8 @@ CONFIG_MD_LINEAR=m CONFIG_MD_RAID0=m CONFIG_MD_RAID1=m CONFIG_MD_RAID10=m -CONFIG_MD_RAID5=m +CONFIG_MD_RAID456=m CONFIG_MD_RAID5_RESHAPE=y -CONFIG_MD_RAID6=m CONFIG_MD_MULTIPATH=m CONFIG_MD_FAULTY=m CONFIG_BLK_DEV_DM=m @@ -785,6 +810,8 @@ CONFIG_DAVICOM_PHY=m CONFIG_QSEMI_PHY=m CONFIG_LXT_PHY=m CONFIG_CICADA_PHY=m +CONFIG_VITESSE_PHY=m +CONFIG_SMSC_PHY=m # # Ethernet (10 or 100Mbit) @@ -847,6 +874,7 @@ CONFIG_LAN_SAA9730=y # CONFIG_CHELSIO_T1 is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set +# CONFIG_MYRI10GE is not set # # Token Ring devices @@ -928,6 +956,7 @@ CONFIG_SERIO_RAW=y CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y +CONFIG_VT_HW_CONSOLE_BINDING=y # CONFIG_SERIAL_NONSTANDARD is not set # @@ -959,6 +988,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set # CONFIG_RTC is not set # CONFIG_GEN_RTC is not set # CONFIG_DTLK is not set @@ -1007,6 +1037,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -1016,6 +1047,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set # CONFIG_FB is not set # @@ -1079,6 +1111,19 @@ CONFIG_USB_ARCH_HAS_EHCI=y # CONFIG_RTC_CLASS is not set # +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # CONFIG_EXT2_FS=y @@ -1104,7 +1149,6 @@ CONFIG_JFS_SECURITY=y # CONFIG_JFS_STATISTICS is not set CONFIG_FS_POSIX_ACL=y CONFIG_XFS_FS=m -CONFIG_XFS_EXPORT=y CONFIG_XFS_QUOTA=y CONFIG_XFS_SECURITY=y CONFIG_XFS_POSIX_ACL=y @@ -1113,6 +1157,7 @@ CONFIG_XFS_POSIX_ACL=y CONFIG_MINIX_FS=m CONFIG_ROMFS_FS=m CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y CONFIG_QUOTA=y # CONFIG_QFMT_V1 is not set CONFIG_QFMT_V2=y @@ -1170,6 +1215,8 @@ CONFIG_VXFS_FS=m # CONFIG_QNX4FS_FS is not set CONFIG_SYSV_FS=m CONFIG_UFS_FS=m +# CONFIG_UFS_FS_WRITE is not set +# CONFIG_UFS_DEBUG is not set # # Network File Systems @@ -1194,6 +1241,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set # CONFIG_CIFS is not set +# CONFIG_CIFS_DEBUG2 is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set @@ -1259,6 +1307,7 @@ CONFIG_NLS_UTF8=m # # CONFIG_PRINTK_TIME is not set # CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_KERNEL is not set CONFIG_LOG_BUF_SHIFT=14 # CONFIG_DEBUG_FS is not set @@ -1317,3 +1366,10 @@ CONFIG_TEXTSEARCH=y CONFIG_TEXTSEARCH_KMP=m CONFIG_TEXTSEARCH_BM=m CONFIG_TEXTSEARCH_FSM=m +CONFIG_PLIST=y +CONFIG_RIO=n +CONFIG_I2C_OCORES=n +CONFIG_DEBUG_RT_MUTEXES=n +CONFIG_RT_MUTEX_TESTER=n +CONFIG_DEBUG_RWSEMS=n +CONFIG_DEBUG_LOCKING_API_SELFTESTS=n diff --git a/arch/mips/configs/bigsur_defconfig b/arch/mips/configs/bigsur_defconfig index dabf90a94b2..887fd959482 100644 --- a/arch/mips/configs/bigsur_defconfig +++ b/arch/mips/configs/bigsur_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc2 -# Mon Apr 24 14:50:55 2006 +# Linux kernel version: 2.6.18-rc1 +# Thu Jul 6 10:02:58 2006 # CONFIG_MIPS=y @@ -21,6 +21,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_DB1550 is not set # CONFIG_MIPS_DB1200 is not set # CONFIG_MIPS_MIRAGE is not set +# CONFIG_BASLER_EXCITE is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MIPS_EV64120 is not set @@ -32,6 +33,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_ATLAS is not set # CONFIG_MIPS_MALTA is not set # CONFIG_MIPS_SEAD is not set +# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set # CONFIG_MOMENCO_JAGUAR_ATX is not set # CONFIG_MOMENCO_OCELOT is not set @@ -45,6 +47,7 @@ CONFIG_MIPS=y # CONFIG_MACH_VR41XX is not set # CONFIG_PMC_YOSEMITE is not set # CONFIG_QEMU is not set +# CONFIG_MARKEINS is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set # CONFIG_SGI_IP32 is not set @@ -81,6 +84,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_DMA_COHERENT=y CONFIG_CPU_BIG_ENDIAN=y # CONFIG_CPU_LITTLE_ENDIAN is not set @@ -128,11 +132,15 @@ CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_16KB is not set # CONFIG_PAGE_SIZE_64KB is not set # CONFIG_SIBYTE_DMA_PAGEOPS is not set -# CONFIG_MIPS_MT is not set +CONFIG_MIPS_MT_DISABLED=y +# CONFIG_MIPS_MT_SMTC is not set +# CONFIG_MIPS_MT_SMP is not set +# CONFIG_MIPS_VPE_LOADER is not set CONFIG_CPU_HAS_LLSC=y CONFIG_CPU_HAS_SYNC=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y +CONFIG_IRQ_PER_CPU=y CONFIG_CPU_SUPPORTS_HIGHMEM=y CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_SELECT_MEMORY_MODEL=y @@ -143,6 +151,10 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +CONFIG_RESOURCES_64BIT=y +CONFIG_SMP=y +CONFIG_SYS_SUPPORTS_SMP=y +CONFIG_NR_CPUS=4 # CONFIG_HZ_48 is not set # CONFIG_HZ_100 is not set # CONFIG_HZ_128 is not set @@ -152,12 +164,11 @@ CONFIG_HZ_1000=y # CONFIG_HZ_1024 is not set CONFIG_SYS_SUPPORTS_ARBIT_HZ=y CONFIG_HZ=1000 -CONFIG_SMP=y -CONFIG_NR_CPUS=4 CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set # CONFIG_PREEMPT_BKL is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -192,10 +203,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set @@ -253,7 +266,7 @@ CONFIG_MMU=y # CONFIG_BINFMT_ELF=y # CONFIG_BINFMT_MISC is not set -CONFIG_BUILD_ELF64=y +# CONFIG_BUILD_ELF64 is not set CONFIG_MIPS32_COMPAT=y CONFIG_COMPAT=y CONFIG_MIPS32_O32=y @@ -292,6 +305,8 @@ CONFIG_IP_PNP_BOOTP=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=m +CONFIG_INET_XFRM_MODE_TUNNEL=m CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -299,6 +314,7 @@ CONFIG_TCP_CONG_BIC=y # CONFIG_IPV6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +CONFIG_NETWORK_SECMARK=y # CONFIG_NETFILTER is not set # @@ -353,6 +369,7 @@ CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_FW_LOADER is not set # CONFIG_DEBUG_DRIVER is not set +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -505,6 +522,7 @@ CONFIG_NET_SB1250_MAC=y # CONFIG_CHELSIO_T1 is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set +# CONFIG_MYRI10GE is not set # # Token Ring devices @@ -572,6 +590,7 @@ CONFIG_SERIAL_NONSTANDARD=y # CONFIG_N_HDLC is not set # CONFIG_SPECIALIX is not set # CONFIG_SX is not set +# CONFIG_RIO is not set # CONFIG_STALDRV is not set CONFIG_SIBYTE_SB1250_DUART=y CONFIG_SIBYTE_SB1250_DUART_CONSOLE=y @@ -598,6 +617,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set # CONFIG_RTC is not set CONFIG_GEN_RTC=y # CONFIG_GEN_RTC_X is not set @@ -643,6 +663,7 @@ CONFIG_I2C_ALGO_SIBYTE=y # CONFIG_I2C_I810 is not set # CONFIG_I2C_PIIX4 is not set # CONFIG_I2C_NFORCE2 is not set +# CONFIG_I2C_OCORES is not set # CONFIG_I2C_PARPORT_LIGHT is not set # CONFIG_I2C_PROSAVAGE is not set # CONFIG_I2C_SAVAGE4 is not set @@ -680,7 +701,6 @@ CONFIG_I2C_DEBUG_CHIP=y # # Dallas's 1-wire bus # -# CONFIG_W1 is not set # # Hardware Monitoring support @@ -696,6 +716,7 @@ CONFIG_I2C_DEBUG_CHIP=y # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -705,6 +726,7 @@ CONFIG_I2C_DEBUG_CHIP=y # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set # CONFIG_FB is not set # @@ -762,6 +784,19 @@ CONFIG_USB_ARCH_HAS_EHCI=y # CONFIG_RTC_CLASS is not set # +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # CONFIG_EXT2_FS=y @@ -779,6 +814,7 @@ CONFIG_FS_POSIX_ACL=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y # CONFIG_AUTOFS_FS is not set @@ -844,6 +880,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set # CONFIG_CIFS is not set +# CONFIG_CIFS_DEBUG2 is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set @@ -870,14 +907,19 @@ CONFIG_MSDOS_PARTITION=y # CONFIG_PRINTK_TIME=y CONFIG_MAGIC_SYSRQ=y +# CONFIG_UNUSED_SYMBOLS is not set CONFIG_DEBUG_KERNEL=y CONFIG_LOG_BUF_SHIFT=16 CONFIG_DETECT_SOFTLOCKUP=y # CONFIG_SCHEDSTATS is not set # CONFIG_DEBUG_SLAB is not set -CONFIG_DEBUG_MUTEXES=y +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set # CONFIG_DEBUG_SPINLOCK is not set +CONFIG_DEBUG_MUTEXES=y +# CONFIG_DEBUG_RWSEMS is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set # CONFIG_DEBUG_KOBJECT is not set # CONFIG_DEBUG_INFO is not set # CONFIG_DEBUG_FS is not set @@ -940,3 +982,4 @@ CONFIG_CRC32=y # CONFIG_LIBCRC32C is not set CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=y +CONFIG_PLIST=y diff --git a/arch/mips/configs/capcella_defconfig b/arch/mips/configs/capcella_defconfig index aeb7be80479..a01344f3a4c 100644 --- a/arch/mips/configs/capcella_defconfig +++ b/arch/mips/configs/capcella_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc2 -# Tue Apr 25 00:08:06 2006 +# Linux kernel version: 2.6.18-rc1 +# Thu Jul 6 10:03:24 2006 # CONFIG_MIPS=y @@ -21,6 +21,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_DB1550 is not set # CONFIG_MIPS_DB1200 is not set # CONFIG_MIPS_MIRAGE is not set +# CONFIG_BASLER_EXCITE is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MIPS_EV64120 is not set @@ -32,6 +33,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_ATLAS is not set # CONFIG_MIPS_MALTA is not set # CONFIG_MIPS_SEAD is not set +# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set # CONFIG_MOMENCO_JAGUAR_ATX is not set # CONFIG_MOMENCO_OCELOT is not set @@ -45,6 +47,7 @@ CONFIG_MIPS=y CONFIG_MACH_VR41XX=y # CONFIG_PMC_YOSEMITE is not set # CONFIG_QEMU is not set +# CONFIG_MARKEINS is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set # CONFIG_SGI_IP32 is not set @@ -73,6 +76,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_DMA_NONCOHERENT=y CONFIG_DMA_NEED_PCI_MAP_STATE=y # CONFIG_CPU_BIG_ENDIAN is not set @@ -117,7 +121,10 @@ CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set # CONFIG_PAGE_SIZE_64KB is not set -# CONFIG_MIPS_MT is not set +CONFIG_MIPS_MT_DISABLED=y +# CONFIG_MIPS_MT_SMTC is not set +# CONFIG_MIPS_MT_SMP is not set +# CONFIG_MIPS_VPE_LOADER is not set CONFIG_CPU_HAS_SYNC=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y @@ -130,6 +137,7 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set # CONFIG_HZ_48 is not set # CONFIG_HZ_100 is not set # CONFIG_HZ_128 is not set @@ -142,6 +150,7 @@ CONFIG_HZ=1000 CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -173,10 +182,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set @@ -268,6 +279,8 @@ CONFIG_IP_PNP_BOOTP=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=m +CONFIG_INET_XFRM_MODE_TUNNEL=m CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -275,6 +288,7 @@ CONFIG_TCP_CONG_BIC=y # CONFIG_IPV6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +CONFIG_NETWORK_SECMARK=y # CONFIG_NETFILTER is not set # @@ -328,6 +342,7 @@ CONFIG_TCP_CONG_BIC=y CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=m +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -446,6 +461,8 @@ CONFIG_DAVICOM_PHY=m CONFIG_QSEMI_PHY=m CONFIG_LXT_PHY=m CONFIG_CICADA_PHY=m +CONFIG_VITESSE_PHY=m +CONFIG_SMSC_PHY=m # # Ethernet (10 or 100Mbit) @@ -512,6 +529,7 @@ CONFIG_8139TOO_PIO=y # CONFIG_CHELSIO_T1 is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set +# CONFIG_MYRI10GE is not set # # Token Ring devices @@ -581,6 +599,7 @@ CONFIG_INPUT=y CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y +CONFIG_VT_HW_CONSOLE_BINDING=y # CONFIG_SERIAL_NONSTANDARD is not set # @@ -609,6 +628,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set # CONFIG_RTC is not set # CONFIG_GEN_RTC is not set # CONFIG_DTLK is not set @@ -658,6 +678,7 @@ CONFIG_GPIO_VR41XX=y # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -667,6 +688,7 @@ CONFIG_GPIO_VR41XX=y # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set # CONFIG_FB is not set # @@ -738,13 +760,30 @@ CONFIG_RTC_HCTOSYS_DEVICE="rtc0" CONFIG_RTC_INTF_SYSFS=y CONFIG_RTC_INTF_PROC=y CONFIG_RTC_INTF_DEV=y +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set # # RTC drivers # +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_DS1742 is not set # CONFIG_RTC_DRV_M48T86 is not set CONFIG_RTC_DRV_VR41XX=y # CONFIG_RTC_DRV_TEST is not set +# CONFIG_RTC_DRV_V3020 is not set + +# +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# # # File systems @@ -761,6 +800,7 @@ CONFIG_EXT2_FS=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y # CONFIG_AUTOFS_FS is not set @@ -827,6 +867,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set # CONFIG_CIFS is not set +# CONFIG_CIFS_DEBUG2 is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set @@ -853,6 +894,7 @@ CONFIG_MSDOS_PARTITION=y # # CONFIG_PRINTK_TIME is not set # CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_KERNEL is not set CONFIG_LOG_BUF_SHIFT=14 # CONFIG_DEBUG_FS is not set @@ -881,3 +923,4 @@ CONFIG_CMDLINE="mem=32M console=ttyVR0,38400" # CONFIG_CRC16 is not set CONFIG_CRC32=y # CONFIG_LIBCRC32C is not set +CONFIG_PLIST=y diff --git a/arch/mips/configs/cobalt_defconfig b/arch/mips/configs/cobalt_defconfig index d680d3e1711..c95682445a2 100644 --- a/arch/mips/configs/cobalt_defconfig +++ b/arch/mips/configs/cobalt_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc2 -# Mon Apr 24 14:50:57 2006 +# Linux kernel version: 2.6.18-rc1 +# Thu Jul 6 10:03:25 2006 # CONFIG_MIPS=y @@ -21,6 +21,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_DB1550 is not set # CONFIG_MIPS_DB1200 is not set # CONFIG_MIPS_MIRAGE is not set +# CONFIG_BASLER_EXCITE is not set CONFIG_MIPS_COBALT=y # CONFIG_MACH_DECSTATION is not set # CONFIG_MIPS_EV64120 is not set @@ -32,6 +33,7 @@ CONFIG_MIPS_COBALT=y # CONFIG_MIPS_ATLAS is not set # CONFIG_MIPS_MALTA is not set # CONFIG_MIPS_SEAD is not set +# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set # CONFIG_MOMENCO_JAGUAR_ATX is not set # CONFIG_MOMENCO_OCELOT is not set @@ -45,6 +47,7 @@ CONFIG_MIPS_COBALT=y # CONFIG_MACH_VR41XX is not set # CONFIG_PMC_YOSEMITE is not set # CONFIG_QEMU is not set +# CONFIG_MARKEINS is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set # CONFIG_SGI_IP32 is not set @@ -66,6 +69,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_DMA_NONCOHERENT=y CONFIG_DMA_NEED_PCI_MAP_STATE=y CONFIG_I8259=y @@ -113,7 +117,10 @@ CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set # CONFIG_PAGE_SIZE_64KB is not set -# CONFIG_MIPS_MT is not set +CONFIG_MIPS_MT_DISABLED=y +# CONFIG_MIPS_MT_SMTC is not set +# CONFIG_MIPS_MT_SMP is not set +# CONFIG_MIPS_VPE_LOADER is not set CONFIG_CPU_HAS_LLSC=y CONFIG_CPU_HAS_SYNC=y CONFIG_GENERIC_HARDIRQS=y @@ -127,6 +134,7 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set # CONFIG_HZ_48 is not set # CONFIG_HZ_100 is not set # CONFIG_HZ_128 is not set @@ -139,6 +147,7 @@ CONFIG_HZ=1000 CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -170,10 +179,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set @@ -256,6 +267,8 @@ CONFIG_IP_FIB_HASH=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -263,6 +276,7 @@ CONFIG_TCP_CONG_BIC=y # CONFIG_IPV6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +CONFIG_NETWORK_SECMARK=y # CONFIG_NETFILTER is not set # @@ -322,6 +336,7 @@ CONFIG_WIRELESS_EXT=y CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=y +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -471,6 +486,8 @@ CONFIG_DAVICOM_PHY=y CONFIG_QSEMI_PHY=y CONFIG_LXT_PHY=y CONFIG_CICADA_PHY=y +CONFIG_VITESSE_PHY=y +CONFIG_SMSC_PHY=y # # Ethernet (10 or 100Mbit) @@ -522,6 +539,7 @@ CONFIG_TULIP=y # CONFIG_CHELSIO_T1 is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set +# CONFIG_MYRI10GE is not set # # Token Ring devices @@ -599,6 +617,7 @@ CONFIG_SERIO_RAW=y CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y +CONFIG_VT_HW_CONSOLE_BINDING=y # CONFIG_SERIAL_NONSTANDARD is not set # @@ -630,6 +649,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set CONFIG_RTC=y CONFIG_COBALT_LCD=y # CONFIG_DTLK is not set @@ -678,6 +698,7 @@ CONFIG_COBALT_LCD=y # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -687,6 +708,7 @@ CONFIG_COBALT_LCD=y # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set # CONFIG_FB is not set # @@ -750,6 +772,19 @@ CONFIG_USB_ARCH_HAS_EHCI=y # CONFIG_RTC_CLASS is not set # +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # CONFIG_EXT2_FS=y @@ -767,6 +802,7 @@ CONFIG_FS_POSIX_ACL=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y # CONFIG_AUTOFS_FS is not set @@ -829,6 +865,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set # CONFIG_CIFS is not set +# CONFIG_CIFS_DEBUG2 is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set @@ -855,6 +892,7 @@ CONFIG_MSDOS_PARTITION=y # # CONFIG_PRINTK_TIME is not set # CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_KERNEL is not set CONFIG_LOG_BUF_SHIFT=14 # CONFIG_DEBUG_FS is not set @@ -896,7 +934,6 @@ CONFIG_CRYPTO_ANUBIS=y CONFIG_CRYPTO_DEFLATE=y CONFIG_CRYPTO_MICHAEL_MIC=y CONFIG_CRYPTO_CRC32C=y -# CONFIG_CRYPTO_TEST is not set # # Hardware crypto devices @@ -911,3 +948,4 @@ CONFIG_CRC32=y CONFIG_LIBCRC32C=y CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=y +CONFIG_PLIST=y diff --git a/arch/mips/configs/db1000_defconfig b/arch/mips/configs/db1000_defconfig index 6a7aa401462..c2f33d3af62 100644 --- a/arch/mips/configs/db1000_defconfig +++ b/arch/mips/configs/db1000_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc2 -# Mon Apr 24 14:50:57 2006 +# Linux kernel version: 2.6.18-rc1 +# Thu Jul 6 10:03:33 2006 # CONFIG_MIPS=y @@ -21,6 +21,7 @@ CONFIG_MIPS_DB1000=y # CONFIG_MIPS_DB1550 is not set # CONFIG_MIPS_DB1200 is not set # CONFIG_MIPS_MIRAGE is not set +# CONFIG_BASLER_EXCITE is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MIPS_EV64120 is not set @@ -32,6 +33,7 @@ CONFIG_MIPS_DB1000=y # CONFIG_MIPS_ATLAS is not set # CONFIG_MIPS_MALTA is not set # CONFIG_MIPS_SEAD is not set +# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set # CONFIG_MOMENCO_JAGUAR_ATX is not set # CONFIG_MOMENCO_OCELOT is not set @@ -45,6 +47,7 @@ CONFIG_MIPS_DB1000=y # CONFIG_MACH_VR41XX is not set # CONFIG_PMC_YOSEMITE is not set # CONFIG_QEMU is not set +# CONFIG_MARKEINS is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set # CONFIG_SGI_IP32 is not set @@ -65,6 +68,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_DMA_NONCOHERENT=y CONFIG_DMA_NEED_PCI_MAP_STATE=y # CONFIG_CPU_BIG_ENDIAN is not set @@ -112,7 +116,10 @@ CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_16KB is not set # CONFIG_PAGE_SIZE_64KB is not set CONFIG_CPU_HAS_PREFETCH=y -# CONFIG_MIPS_MT is not set +CONFIG_MIPS_MT_DISABLED=y +# CONFIG_MIPS_MT_SMTC is not set +# CONFIG_MIPS_MT_SMP is not set +# CONFIG_MIPS_VPE_LOADER is not set CONFIG_64BIT_PHYS_ADDR=y CONFIG_CPU_HAS_LLSC=y CONFIG_CPU_HAS_SYNC=y @@ -128,6 +135,7 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set # CONFIG_HZ_48 is not set # CONFIG_HZ_100 is not set # CONFIG_HZ_128 is not set @@ -140,6 +148,7 @@ CONFIG_HZ=1000 CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -171,14 +180,15 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set -CONFIG_OBSOLETE_INTERMODULE=y # # Loadable module support @@ -276,6 +286,8 @@ CONFIG_IP_PNP_BOOTP=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=m +CONFIG_INET_XFRM_MODE_TUNNEL=m CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -288,6 +300,7 @@ CONFIG_TCP_CONG_BIC=y # CONFIG_IPV6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +CONFIG_NETWORK_SECMARK=y CONFIG_NETFILTER=y # CONFIG_NETFILTER_DEBUG is not set @@ -302,6 +315,7 @@ CONFIG_NETFILTER_XTABLES=m CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m CONFIG_NETFILTER_XT_TARGET_MARK=m CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m +CONFIG_NETFILTER_XT_TARGET_SECMARK=m CONFIG_NETFILTER_XT_MATCH_COMMENT=m CONFIG_NETFILTER_XT_MATCH_DCCP=m CONFIG_NETFILTER_XT_MATCH_ESP=m @@ -312,8 +326,10 @@ CONFIG_NETFILTER_XT_MATCH_MARK=m CONFIG_NETFILTER_XT_MATCH_POLICY=m CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m +CONFIG_NETFILTER_XT_MATCH_QUOTA=m CONFIG_NETFILTER_XT_MATCH_REALM=m CONFIG_NETFILTER_XT_MATCH_SCTP=m +CONFIG_NETFILTER_XT_MATCH_STATISTIC=m CONFIG_NETFILTER_XT_MATCH_STRING=m CONFIG_NETFILTER_XT_MATCH_TCPMSS=m @@ -383,6 +399,7 @@ CONFIG_WIRELESS_EXT=y CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=m +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -532,7 +549,7 @@ CONFIG_NETDEVICES=y # # PHY device support # -CONFIG_PHYLIB=m +CONFIG_PHYLIB=y # # MII PHY device drivers @@ -542,6 +559,8 @@ CONFIG_DAVICOM_PHY=m CONFIG_QSEMI_PHY=m CONFIG_LXT_PHY=m CONFIG_CICADA_PHY=m +CONFIG_VITESSE_PHY=m +CONFIG_SMSC_PHY=m # # Ethernet (10 or 100Mbit) @@ -653,6 +672,7 @@ CONFIG_SERIO_RAW=m CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y +CONFIG_VT_HW_CONSOLE_BINDING=y # CONFIG_SERIAL_NONSTANDARD is not set # CONFIG_AU1X00_GPIO is not set # CONFIG_TS_AU1X00_ADS7846 is not set @@ -686,6 +706,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set # CONFIG_RTC is not set # CONFIG_GEN_RTC is not set # CONFIG_DTLK is not set @@ -739,6 +760,7 @@ CONFIG_SYNCLINK_CS=m # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -748,6 +770,7 @@ CONFIG_SYNCLINK_CS=m # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set # CONFIG_FB is not set # @@ -810,6 +833,19 @@ CONFIG_USB_ARCH_HAS_OHCI=y # CONFIG_RTC_CLASS is not set # +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # CONFIG_EXT2_FS=y @@ -837,6 +873,7 @@ CONFIG_FS_POSIX_ACL=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y CONFIG_AUTOFS_FS=m @@ -906,6 +943,7 @@ CONFIG_SUNRPC=y CONFIG_SMB_FS=m # CONFIG_SMB_NLS_DEFAULT is not set # CONFIG_CIFS is not set +# CONFIG_CIFS_DEBUG2 is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set @@ -971,6 +1009,7 @@ CONFIG_NLS_DEFAULT="iso8859-1" # # CONFIG_PRINTK_TIME is not set # CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_KERNEL is not set CONFIG_LOG_BUF_SHIFT=14 # CONFIG_DEBUG_FS is not set @@ -1030,3 +1069,4 @@ CONFIG_TEXTSEARCH=y CONFIG_TEXTSEARCH_KMP=m CONFIG_TEXTSEARCH_BM=m CONFIG_TEXTSEARCH_FSM=m +CONFIG_PLIST=y diff --git a/arch/mips/configs/db1100_defconfig b/arch/mips/configs/db1100_defconfig index 5c2da563e52..8c44d16ae9a 100644 --- a/arch/mips/configs/db1100_defconfig +++ b/arch/mips/configs/db1100_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc2 -# Mon Apr 24 14:50:58 2006 +# Linux kernel version: 2.6.18-rc1 +# Thu Jul 6 10:03:34 2006 # CONFIG_MIPS=y @@ -21,6 +21,7 @@ CONFIG_MIPS_DB1100=y # CONFIG_MIPS_DB1550 is not set # CONFIG_MIPS_DB1200 is not set # CONFIG_MIPS_MIRAGE is not set +# CONFIG_BASLER_EXCITE is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MIPS_EV64120 is not set @@ -32,6 +33,7 @@ CONFIG_MIPS_DB1100=y # CONFIG_MIPS_ATLAS is not set # CONFIG_MIPS_MALTA is not set # CONFIG_MIPS_SEAD is not set +# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set # CONFIG_MOMENCO_JAGUAR_ATX is not set # CONFIG_MOMENCO_OCELOT is not set @@ -45,6 +47,7 @@ CONFIG_MIPS_DB1100=y # CONFIG_MACH_VR41XX is not set # CONFIG_PMC_YOSEMITE is not set # CONFIG_QEMU is not set +# CONFIG_MARKEINS is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set # CONFIG_SGI_IP32 is not set @@ -65,6 +68,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_DMA_NONCOHERENT=y CONFIG_DMA_NEED_PCI_MAP_STATE=y # CONFIG_CPU_BIG_ENDIAN is not set @@ -112,7 +116,10 @@ CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_16KB is not set # CONFIG_PAGE_SIZE_64KB is not set CONFIG_CPU_HAS_PREFETCH=y -# CONFIG_MIPS_MT is not set +CONFIG_MIPS_MT_DISABLED=y +# CONFIG_MIPS_MT_SMTC is not set +# CONFIG_MIPS_MT_SMP is not set +# CONFIG_MIPS_VPE_LOADER is not set CONFIG_64BIT_PHYS_ADDR=y CONFIG_CPU_HAS_LLSC=y CONFIG_CPU_HAS_SYNC=y @@ -128,6 +135,7 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set # CONFIG_HZ_48 is not set # CONFIG_HZ_100 is not set # CONFIG_HZ_128 is not set @@ -140,6 +148,7 @@ CONFIG_HZ=1000 CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -171,14 +180,15 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set -CONFIG_OBSOLETE_INTERMODULE=y # # Loadable module support @@ -265,6 +275,8 @@ CONFIG_IP_PNP_BOOTP=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=m +CONFIG_INET_XFRM_MODE_TUNNEL=m CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -277,6 +289,7 @@ CONFIG_TCP_CONG_BIC=y # CONFIG_IPV6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +CONFIG_NETWORK_SECMARK=y CONFIG_NETFILTER=y # CONFIG_NETFILTER_DEBUG is not set @@ -291,6 +304,7 @@ CONFIG_NETFILTER_XTABLES=m CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m CONFIG_NETFILTER_XT_TARGET_MARK=m CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m +CONFIG_NETFILTER_XT_TARGET_SECMARK=m CONFIG_NETFILTER_XT_MATCH_COMMENT=m CONFIG_NETFILTER_XT_MATCH_DCCP=m CONFIG_NETFILTER_XT_MATCH_ESP=m @@ -301,8 +315,10 @@ CONFIG_NETFILTER_XT_MATCH_MARK=m CONFIG_NETFILTER_XT_MATCH_POLICY=m CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m +CONFIG_NETFILTER_XT_MATCH_QUOTA=m CONFIG_NETFILTER_XT_MATCH_REALM=m CONFIG_NETFILTER_XT_MATCH_SCTP=m +CONFIG_NETFILTER_XT_MATCH_STATISTIC=m CONFIG_NETFILTER_XT_MATCH_STRING=m CONFIG_NETFILTER_XT_MATCH_TCPMSS=m @@ -372,6 +388,7 @@ CONFIG_WIRELESS_EXT=y CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_FW_LOADER is not set +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -521,7 +538,7 @@ CONFIG_NETDEVICES=y # # PHY device support # -CONFIG_PHYLIB=m +CONFIG_PHYLIB=y # # MII PHY device drivers @@ -531,6 +548,8 @@ CONFIG_DAVICOM_PHY=m CONFIG_QSEMI_PHY=m CONFIG_LXT_PHY=m CONFIG_CICADA_PHY=m +CONFIG_VITESSE_PHY=m +CONFIG_SMSC_PHY=m # # Ethernet (10 or 100Mbit) @@ -629,6 +648,7 @@ CONFIG_SERIO_RAW=m CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y +CONFIG_VT_HW_CONSOLE_BINDING=y # CONFIG_SERIAL_NONSTANDARD is not set # CONFIG_AU1X00_GPIO is not set # CONFIG_TS_AU1X00_ADS7846 is not set @@ -661,6 +681,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set # CONFIG_RTC is not set # CONFIG_GEN_RTC is not set # CONFIG_DTLK is not set @@ -707,6 +728,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -716,12 +738,13 @@ CONFIG_LEGACY_PTY_COUNT=256 # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set CONFIG_FB=y CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_IMAGEBLIT=y # CONFIG_FB_MACMODES is not set -CONFIG_FB_FIRMWARE_EDID=y +# CONFIG_FB_BACKLIGHT is not set # CONFIG_FB_MODE_HELPERS is not set # CONFIG_FB_TILEBLITTING is not set # CONFIG_FB_S1D13XXX is not set @@ -810,6 +833,19 @@ CONFIG_USB_ARCH_HAS_OHCI=y # CONFIG_RTC_CLASS is not set # +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # CONFIG_EXT2_FS=y @@ -837,6 +873,7 @@ CONFIG_FS_POSIX_ACL=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y CONFIG_AUTOFS_FS=m @@ -906,6 +943,7 @@ CONFIG_SUNRPC=y CONFIG_SMB_FS=m # CONFIG_SMB_NLS_DEFAULT is not set # CONFIG_CIFS is not set +# CONFIG_CIFS_DEBUG2 is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set @@ -971,6 +1009,7 @@ CONFIG_NLS_DEFAULT="iso8859-1" # # CONFIG_PRINTK_TIME is not set # CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_KERNEL is not set CONFIG_LOG_BUF_SHIFT=14 # CONFIG_DEBUG_FS is not set @@ -1030,3 +1069,4 @@ CONFIG_TEXTSEARCH=y CONFIG_TEXTSEARCH_KMP=m CONFIG_TEXTSEARCH_BM=m CONFIG_TEXTSEARCH_FSM=m +CONFIG_PLIST=y diff --git a/arch/mips/configs/db1200_defconfig b/arch/mips/configs/db1200_defconfig index 85ef90ce094..c13768e75ac 100644 --- a/arch/mips/configs/db1200_defconfig +++ b/arch/mips/configs/db1200_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc2 -# Mon Apr 24 14:50:58 2006 +# Linux kernel version: 2.6.18-rc1 +# Thu Jul 6 10:03:43 2006 # CONFIG_MIPS=y @@ -21,6 +21,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_DB1550 is not set CONFIG_MIPS_DB1200=y # CONFIG_MIPS_MIRAGE is not set +# CONFIG_BASLER_EXCITE is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MIPS_EV64120 is not set @@ -32,6 +33,7 @@ CONFIG_MIPS_DB1200=y # CONFIG_MIPS_ATLAS is not set # CONFIG_MIPS_MALTA is not set # CONFIG_MIPS_SEAD is not set +# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set # CONFIG_MOMENCO_JAGUAR_ATX is not set # CONFIG_MOMENCO_OCELOT is not set @@ -45,6 +47,7 @@ CONFIG_MIPS_DB1200=y # CONFIG_MACH_VR41XX is not set # CONFIG_PMC_YOSEMITE is not set # CONFIG_QEMU is not set +# CONFIG_MARKEINS is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set # CONFIG_SGI_IP32 is not set @@ -65,6 +68,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_DMA_COHERENT=y CONFIG_MIPS_DISABLE_OBSOLETE_IDE=y # CONFIG_CPU_BIG_ENDIAN is not set @@ -112,7 +116,10 @@ CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_16KB is not set # CONFIG_PAGE_SIZE_64KB is not set CONFIG_CPU_HAS_PREFETCH=y -# CONFIG_MIPS_MT is not set +CONFIG_MIPS_MT_DISABLED=y +# CONFIG_MIPS_MT_SMTC is not set +# CONFIG_MIPS_MT_SMP is not set +# CONFIG_MIPS_VPE_LOADER is not set CONFIG_64BIT_PHYS_ADDR=y CONFIG_CPU_HAS_LLSC=y CONFIG_CPU_HAS_SYNC=y @@ -128,6 +135,7 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set # CONFIG_HZ_48 is not set # CONFIG_HZ_100 is not set # CONFIG_HZ_128 is not set @@ -140,6 +148,7 @@ CONFIG_HZ=1000 CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -172,14 +181,15 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set -CONFIG_OBSOLETE_INTERMODULE=y # # Loadable module support @@ -272,6 +282,8 @@ CONFIG_IP_FIB_HASH=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=m +CONFIG_INET_XFRM_MODE_TUNNEL=m CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -284,6 +296,7 @@ CONFIG_TCP_CONG_BIC=y # CONFIG_IPV6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +CONFIG_NETWORK_SECMARK=y CONFIG_NETFILTER=y # CONFIG_NETFILTER_DEBUG is not set @@ -296,6 +309,7 @@ CONFIG_NETFILTER_XTABLES=m CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m CONFIG_NETFILTER_XT_TARGET_MARK=m CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m +CONFIG_NETFILTER_XT_TARGET_SECMARK=m CONFIG_NETFILTER_XT_MATCH_COMMENT=m CONFIG_NETFILTER_XT_MATCH_DCCP=m CONFIG_NETFILTER_XT_MATCH_ESP=m @@ -306,8 +320,10 @@ CONFIG_NETFILTER_XT_MATCH_MARK=m CONFIG_NETFILTER_XT_MATCH_POLICY=m CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m +CONFIG_NETFILTER_XT_MATCH_QUOTA=m CONFIG_NETFILTER_XT_MATCH_REALM=m CONFIG_NETFILTER_XT_MATCH_SCTP=m +CONFIG_NETFILTER_XT_MATCH_STATISTIC=m CONFIG_NETFILTER_XT_MATCH_STRING=m CONFIG_NETFILTER_XT_MATCH_TCPMSS=m @@ -371,6 +387,7 @@ CONFIG_NET_CLS_ROUTE=y CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=y +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -451,6 +468,7 @@ CONFIG_MTD_ALCHEMY=y # CONFIG_MTD_NAND=y # CONFIG_MTD_NAND_VERIFY_WRITE is not set +# CONFIG_MTD_NAND_ECC_SMC is not set CONFIG_MTD_NAND_IDS=y # CONFIG_MTD_NAND_AU1550 is not set # CONFIG_MTD_NAND_DISKONCHIP is not set @@ -691,6 +709,7 @@ CONFIG_SERIO_RAW=y CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y +CONFIG_VT_HW_CONSOLE_BINDING=y # CONFIG_SERIAL_NONSTANDARD is not set # CONFIG_AU1X00_GPIO is not set # CONFIG_TS_AU1X00_ADS7846 is not set @@ -724,6 +743,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set # CONFIG_RTC is not set # CONFIG_GEN_RTC is not set # CONFIG_DTLK is not set @@ -761,7 +781,6 @@ CONFIG_LEGACY_PTY_COUNT=256 # # Dallas's 1-wire bus # -# CONFIG_W1 is not set # # Hardware Monitoring support @@ -777,6 +796,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -786,12 +806,13 @@ CONFIG_LEGACY_PTY_COUNT=256 # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set CONFIG_FB=y CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_IMAGEBLIT=y # CONFIG_FB_MACMODES is not set -CONFIG_FB_FIRMWARE_EDID=y +# CONFIG_FB_BACKLIGHT is not set # CONFIG_FB_MODE_HELPERS is not set # CONFIG_FB_TILEBLITTING is not set # CONFIG_FB_S1D13XXX is not set @@ -881,6 +902,19 @@ CONFIG_MMC_AU1X=y # CONFIG_RTC_CLASS is not set # +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # CONFIG_EXT2_FS=y @@ -907,6 +941,7 @@ CONFIG_FS_POSIX_ACL=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y # CONFIG_AUTOFS_FS is not set @@ -959,6 +994,7 @@ CONFIG_JFFS2_FS=y CONFIG_JFFS2_FS_DEBUG=0 CONFIG_JFFS2_FS_WRITEBUFFER=y # CONFIG_JFFS2_SUMMARY is not set +# CONFIG_JFFS2_FS_XATTR is not set # CONFIG_JFFS2_COMPRESSION_OPTIONS is not set CONFIG_JFFS2_ZLIB=y CONFIG_JFFS2_RTIME=y @@ -988,6 +1024,7 @@ CONFIG_SUNRPC=y CONFIG_SMB_FS=y # CONFIG_SMB_NLS_DEFAULT is not set # CONFIG_CIFS is not set +# CONFIG_CIFS_DEBUG2 is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set @@ -1053,6 +1090,7 @@ CONFIG_NLS_UTF8=m # # CONFIG_PRINTK_TIME is not set # CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_KERNEL is not set CONFIG_LOG_BUF_SHIFT=14 # CONFIG_DEBUG_FS is not set @@ -1088,3 +1126,4 @@ CONFIG_TEXTSEARCH=y CONFIG_TEXTSEARCH_KMP=m CONFIG_TEXTSEARCH_BM=m CONFIG_TEXTSEARCH_FSM=m +CONFIG_PLIST=y diff --git a/arch/mips/configs/db1500_defconfig b/arch/mips/configs/db1500_defconfig index 6f757d8a5a6..8aea73fae7f 100644 --- a/arch/mips/configs/db1500_defconfig +++ b/arch/mips/configs/db1500_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc2 -# Mon Apr 24 14:50:59 2006 +# Linux kernel version: 2.6.18-rc1 +# Thu Jul 6 10:03:56 2006 # CONFIG_MIPS=y @@ -21,6 +21,7 @@ CONFIG_MIPS_DB1500=y # CONFIG_MIPS_DB1550 is not set # CONFIG_MIPS_DB1200 is not set # CONFIG_MIPS_MIRAGE is not set +# CONFIG_BASLER_EXCITE is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MIPS_EV64120 is not set @@ -32,6 +33,7 @@ CONFIG_MIPS_DB1500=y # CONFIG_MIPS_ATLAS is not set # CONFIG_MIPS_MALTA is not set # CONFIG_MIPS_SEAD is not set +# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set # CONFIG_MOMENCO_JAGUAR_ATX is not set # CONFIG_MOMENCO_OCELOT is not set @@ -45,6 +47,7 @@ CONFIG_MIPS_DB1500=y # CONFIG_MACH_VR41XX is not set # CONFIG_PMC_YOSEMITE is not set # CONFIG_QEMU is not set +# CONFIG_MARKEINS is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set # CONFIG_SGI_IP32 is not set @@ -65,6 +68,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_DMA_NONCOHERENT=y CONFIG_DMA_NEED_PCI_MAP_STATE=y CONFIG_MIPS_DISABLE_OBSOLETE_IDE=y @@ -114,7 +118,10 @@ CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_16KB is not set # CONFIG_PAGE_SIZE_64KB is not set CONFIG_CPU_HAS_PREFETCH=y -# CONFIG_MIPS_MT is not set +CONFIG_MIPS_MT_DISABLED=y +# CONFIG_MIPS_MT_SMTC is not set +# CONFIG_MIPS_MT_SMP is not set +# CONFIG_MIPS_VPE_LOADER is not set CONFIG_64BIT_PHYS_ADDR=y CONFIG_CPU_HAS_LLSC=y CONFIG_CPU_HAS_SYNC=y @@ -130,6 +137,7 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set # CONFIG_HZ_48 is not set # CONFIG_HZ_100 is not set # CONFIG_HZ_128 is not set @@ -142,6 +150,7 @@ CONFIG_HZ=1000 CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -173,14 +182,15 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set -CONFIG_OBSOLETE_INTERMODULE=y # # Loadable module support @@ -283,6 +293,8 @@ CONFIG_IP_PNP_BOOTP=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=m +CONFIG_INET_XFRM_MODE_TUNNEL=m CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -295,6 +307,7 @@ CONFIG_TCP_CONG_BIC=y # CONFIG_IPV6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +CONFIG_NETWORK_SECMARK=y CONFIG_NETFILTER=y # CONFIG_NETFILTER_DEBUG is not set @@ -309,6 +322,7 @@ CONFIG_NETFILTER_XTABLES=m CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m CONFIG_NETFILTER_XT_TARGET_MARK=m CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m +CONFIG_NETFILTER_XT_TARGET_SECMARK=m CONFIG_NETFILTER_XT_MATCH_COMMENT=m CONFIG_NETFILTER_XT_MATCH_DCCP=m CONFIG_NETFILTER_XT_MATCH_ESP=m @@ -319,8 +333,10 @@ CONFIG_NETFILTER_XT_MATCH_MARK=m CONFIG_NETFILTER_XT_MATCH_POLICY=m CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m +CONFIG_NETFILTER_XT_MATCH_QUOTA=m CONFIG_NETFILTER_XT_MATCH_REALM=m CONFIG_NETFILTER_XT_MATCH_SCTP=m +CONFIG_NETFILTER_XT_MATCH_STATISTIC=m CONFIG_NETFILTER_XT_MATCH_STRING=m CONFIG_NETFILTER_XT_MATCH_TCPMSS=m @@ -390,6 +406,7 @@ CONFIG_WIRELESS_EXT=y CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=m +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -576,7 +593,7 @@ CONFIG_NETDEVICES=y # # PHY device support # -CONFIG_PHYLIB=m +CONFIG_PHYLIB=y # # MII PHY device drivers @@ -586,6 +603,8 @@ CONFIG_DAVICOM_PHY=m CONFIG_QSEMI_PHY=m CONFIG_LXT_PHY=m CONFIG_CICADA_PHY=m +CONFIG_VITESSE_PHY=m +CONFIG_SMSC_PHY=m # # Ethernet (10 or 100Mbit) @@ -630,6 +649,7 @@ CONFIG_MIPS_AU1X00_ENET=y # CONFIG_CHELSIO_T1 is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set +# CONFIG_MYRI10GE is not set # # Token Ring devices @@ -753,6 +773,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set # CONFIG_RTC is not set # CONFIG_GEN_RTC is not set # CONFIG_DTLK is not set @@ -808,6 +829,7 @@ CONFIG_SYNCLINK_CS=m # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -818,6 +840,7 @@ CONFIG_SYNCLINK_CS=m # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set # CONFIG_FB is not set # @@ -873,6 +896,18 @@ CONFIG_SND_MTPAV=m # CONFIG_SND_CMIPCI is not set # CONFIG_SND_CS4281 is not set # CONFIG_SND_CS46XX is not set +# CONFIG_SND_DARLA20 is not set +# CONFIG_SND_GINA20 is not set +# CONFIG_SND_LAYLA20 is not set +# CONFIG_SND_DARLA24 is not set +# CONFIG_SND_GINA24 is not set +# CONFIG_SND_LAYLA24 is not set +# CONFIG_SND_MONA is not set +# CONFIG_SND_MIA is not set +# CONFIG_SND_ECHO3G is not set +# CONFIG_SND_INDIGO is not set +# CONFIG_SND_INDIGOIO is not set +# CONFIG_SND_INDIGODJ is not set # CONFIG_SND_EMU10K1 is not set # CONFIG_SND_EMU10K1X is not set # CONFIG_SND_ENS1370 is not set @@ -916,6 +951,8 @@ CONFIG_SND_AU1X00=m # # PCMCIA devices # +# CONFIG_SND_VXPOCKET is not set +# CONFIG_SND_PDAUDIOCF is not set # # Open Sound System @@ -1030,10 +1067,12 @@ CONFIG_USB_MON=y # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set # CONFIG_USB_LED is not set +# CONFIG_USB_CY7C63 is not set # CONFIG_USB_CYTHERM is not set # CONFIG_USB_PHIDGETKIT is not set # CONFIG_USB_PHIDGETSERVO is not set # CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_APPLEDISPLAY is not set CONFIG_USB_LD=m # @@ -1078,6 +1117,19 @@ CONFIG_USB_LD=m # CONFIG_RTC_CLASS is not set # +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # CONFIG_EXT2_FS=y @@ -1105,6 +1157,7 @@ CONFIG_FS_POSIX_ACL=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y CONFIG_AUTOFS_FS=m @@ -1174,6 +1227,7 @@ CONFIG_SUNRPC=y CONFIG_SMB_FS=m # CONFIG_SMB_NLS_DEFAULT is not set # CONFIG_CIFS is not set +# CONFIG_CIFS_DEBUG2 is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set @@ -1239,6 +1293,7 @@ CONFIG_NLS_DEFAULT="iso8859-1" # # CONFIG_PRINTK_TIME is not set # CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_KERNEL is not set CONFIG_LOG_BUF_SHIFT=14 # CONFIG_DEBUG_FS is not set @@ -1298,3 +1353,4 @@ CONFIG_TEXTSEARCH=y CONFIG_TEXTSEARCH_KMP=m CONFIG_TEXTSEARCH_BM=m CONFIG_TEXTSEARCH_FSM=m +CONFIG_PLIST=y diff --git a/arch/mips/configs/db1550_defconfig b/arch/mips/configs/db1550_defconfig index da4c7e811be..90ccb735963 100644 --- a/arch/mips/configs/db1550_defconfig +++ b/arch/mips/configs/db1550_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc2 -# Mon Apr 24 14:51:00 2006 +# Linux kernel version: 2.6.18-rc1 +# Thu Jul 6 10:03:59 2006 # CONFIG_MIPS=y @@ -21,6 +21,7 @@ CONFIG_MIPS=y CONFIG_MIPS_DB1550=y # CONFIG_MIPS_DB1200 is not set # CONFIG_MIPS_MIRAGE is not set +# CONFIG_BASLER_EXCITE is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MIPS_EV64120 is not set @@ -32,6 +33,7 @@ CONFIG_MIPS_DB1550=y # CONFIG_MIPS_ATLAS is not set # CONFIG_MIPS_MALTA is not set # CONFIG_MIPS_SEAD is not set +# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set # CONFIG_MOMENCO_JAGUAR_ATX is not set # CONFIG_MOMENCO_OCELOT is not set @@ -45,6 +47,7 @@ CONFIG_MIPS_DB1550=y # CONFIG_MACH_VR41XX is not set # CONFIG_PMC_YOSEMITE is not set # CONFIG_QEMU is not set +# CONFIG_MARKEINS is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set # CONFIG_SGI_IP32 is not set @@ -65,6 +68,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_DMA_NONCOHERENT=y CONFIG_DMA_NEED_PCI_MAP_STATE=y CONFIG_MIPS_DISABLE_OBSOLETE_IDE=y @@ -113,7 +117,10 @@ CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_16KB is not set # CONFIG_PAGE_SIZE_64KB is not set CONFIG_CPU_HAS_PREFETCH=y -# CONFIG_MIPS_MT is not set +CONFIG_MIPS_MT_DISABLED=y +# CONFIG_MIPS_MT_SMTC is not set +# CONFIG_MIPS_MT_SMP is not set +# CONFIG_MIPS_VPE_LOADER is not set CONFIG_64BIT_PHYS_ADDR=y CONFIG_CPU_HAS_LLSC=y CONFIG_CPU_HAS_SYNC=y @@ -129,6 +136,7 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set # CONFIG_HZ_48 is not set # CONFIG_HZ_100 is not set # CONFIG_HZ_128 is not set @@ -141,6 +149,7 @@ CONFIG_HZ=1000 CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -172,14 +181,15 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set -CONFIG_OBSOLETE_INTERMODULE=y # # Loadable module support @@ -282,6 +292,8 @@ CONFIG_IP_PNP_BOOTP=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=m +CONFIG_INET_XFRM_MODE_TUNNEL=m CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -294,6 +306,7 @@ CONFIG_TCP_CONG_BIC=y # CONFIG_IPV6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +CONFIG_NETWORK_SECMARK=y CONFIG_NETFILTER=y # CONFIG_NETFILTER_DEBUG is not set @@ -308,6 +321,7 @@ CONFIG_NETFILTER_XTABLES=m CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m CONFIG_NETFILTER_XT_TARGET_MARK=m CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m +CONFIG_NETFILTER_XT_TARGET_SECMARK=m CONFIG_NETFILTER_XT_MATCH_COMMENT=m CONFIG_NETFILTER_XT_MATCH_DCCP=m CONFIG_NETFILTER_XT_MATCH_ESP=m @@ -318,8 +332,10 @@ CONFIG_NETFILTER_XT_MATCH_MARK=m CONFIG_NETFILTER_XT_MATCH_POLICY=m CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m +CONFIG_NETFILTER_XT_MATCH_QUOTA=m CONFIG_NETFILTER_XT_MATCH_REALM=m CONFIG_NETFILTER_XT_MATCH_SCTP=m +CONFIG_NETFILTER_XT_MATCH_STATISTIC=m CONFIG_NETFILTER_XT_MATCH_STRING=m CONFIG_NETFILTER_XT_MATCH_TCPMSS=m @@ -389,6 +405,7 @@ CONFIG_WIRELESS_EXT=y CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=m +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -470,6 +487,7 @@ CONFIG_MTD_ALCHEMY=y # CONFIG_MTD_NAND=m # CONFIG_MTD_NAND_VERIFY_WRITE is not set +# CONFIG_MTD_NAND_ECC_SMC is not set CONFIG_MTD_NAND_IDS=m CONFIG_MTD_NAND_AU1550=m # CONFIG_MTD_NAND_DISKONCHIP is not set @@ -608,7 +626,7 @@ CONFIG_NETDEVICES=y # # PHY device support # -CONFIG_PHYLIB=m +CONFIG_PHYLIB=y # # MII PHY device drivers @@ -618,6 +636,8 @@ CONFIG_DAVICOM_PHY=m CONFIG_QSEMI_PHY=m CONFIG_LXT_PHY=m CONFIG_CICADA_PHY=m +CONFIG_VITESSE_PHY=m +CONFIG_SMSC_PHY=m # # Ethernet (10 or 100Mbit) @@ -662,6 +682,7 @@ CONFIG_MIPS_AU1X00_ENET=y # CONFIG_CHELSIO_T1 is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set +# CONFIG_MYRI10GE is not set # # Token Ring devices @@ -793,6 +814,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set # CONFIG_RTC is not set # CONFIG_GEN_RTC is not set # CONFIG_DTLK is not set @@ -848,6 +870,7 @@ CONFIG_SYNCLINK_CS=m # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -857,6 +880,7 @@ CONFIG_SYNCLINK_CS=m # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set # CONFIG_FB is not set # @@ -914,6 +938,19 @@ CONFIG_USB_ARCH_HAS_EHCI=y # CONFIG_RTC_CLASS is not set # +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # CONFIG_EXT2_FS=y @@ -941,6 +978,7 @@ CONFIG_FS_POSIX_ACL=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y CONFIG_AUTOFS_FS=m @@ -1010,6 +1048,7 @@ CONFIG_SUNRPC=y CONFIG_SMB_FS=m # CONFIG_SMB_NLS_DEFAULT is not set # CONFIG_CIFS is not set +# CONFIG_CIFS_DEBUG2 is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set @@ -1075,6 +1114,7 @@ CONFIG_NLS_DEFAULT="iso8859-1" # # CONFIG_PRINTK_TIME is not set # CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_KERNEL is not set CONFIG_LOG_BUF_SHIFT=14 # CONFIG_DEBUG_FS is not set @@ -1134,3 +1174,4 @@ CONFIG_TEXTSEARCH=y CONFIG_TEXTSEARCH_KMP=m CONFIG_TEXTSEARCH_BM=m CONFIG_TEXTSEARCH_FSM=m +CONFIG_PLIST=y diff --git a/arch/mips/configs/ddb5477_defconfig b/arch/mips/configs/ddb5477_defconfig index c1c6bfee970..b598cf08f15 100644 --- a/arch/mips/configs/ddb5477_defconfig +++ b/arch/mips/configs/ddb5477_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc2 -# Mon Apr 24 14:51:01 2006 +# Linux kernel version: 2.6.18-rc1 +# Thu Jul 6 10:04:00 2006 # CONFIG_MIPS=y @@ -21,6 +21,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_DB1550 is not set # CONFIG_MIPS_DB1200 is not set # CONFIG_MIPS_MIRAGE is not set +# CONFIG_BASLER_EXCITE is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MIPS_EV64120 is not set @@ -32,6 +33,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_ATLAS is not set # CONFIG_MIPS_MALTA is not set # CONFIG_MIPS_SEAD is not set +# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set # CONFIG_MOMENCO_JAGUAR_ATX is not set # CONFIG_MOMENCO_OCELOT is not set @@ -45,6 +47,7 @@ CONFIG_DDB5477=y # CONFIG_MACH_VR41XX is not set # CONFIG_PMC_YOSEMITE is not set # CONFIG_QEMU is not set +# CONFIG_MARKEINS is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set # CONFIG_SGI_IP32 is not set @@ -66,6 +69,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_DMA_NONCOHERENT=y CONFIG_DMA_NEED_PCI_MAP_STATE=y CONFIG_I8259=y @@ -113,7 +117,10 @@ CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set # CONFIG_PAGE_SIZE_64KB is not set -# CONFIG_MIPS_MT is not set +CONFIG_MIPS_MT_DISABLED=y +# CONFIG_MIPS_MT_SMTC is not set +# CONFIG_MIPS_MT_SMP is not set +# CONFIG_MIPS_VPE_LOADER is not set CONFIG_CPU_HAS_LLSC=y CONFIG_CPU_HAS_SYNC=y CONFIG_GENERIC_HARDIRQS=y @@ -127,6 +134,7 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set # CONFIG_HZ_48 is not set # CONFIG_HZ_100 is not set # CONFIG_HZ_128 is not set @@ -139,6 +147,7 @@ CONFIG_HZ=1000 CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -170,10 +179,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set @@ -259,6 +270,8 @@ CONFIG_IP_PNP_BOOTP=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -266,6 +279,7 @@ CONFIG_TCP_CONG_BIC=y # CONFIG_IPV6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +CONFIG_NETWORK_SECMARK=y # CONFIG_NETFILTER is not set # @@ -325,6 +339,7 @@ CONFIG_WIRELESS_EXT=y CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=y +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -422,6 +437,8 @@ CONFIG_DAVICOM_PHY=y CONFIG_QSEMI_PHY=y CONFIG_LXT_PHY=y CONFIG_CICADA_PHY=y +CONFIG_VITESSE_PHY=y +CONFIG_SMSC_PHY=y # # Ethernet (10 or 100Mbit) @@ -484,6 +501,7 @@ CONFIG_PCNET32=y # CONFIG_CHELSIO_T1 is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set +# CONFIG_MYRI10GE is not set # # Token Ring devices @@ -561,6 +579,7 @@ CONFIG_SERIO_RAW=y CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y +CONFIG_VT_HW_CONSOLE_BINDING=y # CONFIG_SERIAL_NONSTANDARD is not set # @@ -592,6 +611,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set # CONFIG_RTC is not set # CONFIG_GEN_RTC is not set # CONFIG_DTLK is not set @@ -640,6 +660,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -649,6 +670,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set # CONFIG_FB is not set # @@ -712,6 +734,19 @@ CONFIG_USB_ARCH_HAS_EHCI=y # CONFIG_RTC_CLASS is not set # +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # CONFIG_EXT2_FS=y @@ -726,6 +761,7 @@ CONFIG_EXT2_FS=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y CONFIG_AUTOFS_FS=y @@ -792,6 +828,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set # CONFIG_CIFS is not set +# CONFIG_CIFS_DEBUG2 is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set @@ -818,6 +855,7 @@ CONFIG_MSDOS_PARTITION=y # # CONFIG_PRINTK_TIME is not set # CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_KERNEL is not set CONFIG_LOG_BUF_SHIFT=14 # CONFIG_DEBUG_FS is not set @@ -859,7 +897,6 @@ CONFIG_CRYPTO_ANUBIS=y CONFIG_CRYPTO_DEFLATE=y CONFIG_CRYPTO_MICHAEL_MIC=y CONFIG_CRYPTO_CRC32C=y -# CONFIG_CRYPTO_TEST is not set # # Hardware crypto devices @@ -874,3 +911,4 @@ CONFIG_CRC32=y CONFIG_LIBCRC32C=y CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=y +CONFIG_PLIST=y diff --git a/arch/mips/configs/decstation_defconfig b/arch/mips/configs/decstation_defconfig index d5d0d3faae9..597150b1407 100644 --- a/arch/mips/configs/decstation_defconfig +++ b/arch/mips/configs/decstation_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc2 -# Mon Apr 24 14:51:01 2006 +# Linux kernel version: 2.6.18-rc1 +# Thu Jul 6 10:04:01 2006 # CONFIG_MIPS=y @@ -21,6 +21,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_DB1550 is not set # CONFIG_MIPS_DB1200 is not set # CONFIG_MIPS_MIRAGE is not set +# CONFIG_BASLER_EXCITE is not set # CONFIG_MIPS_COBALT is not set CONFIG_MACH_DECSTATION=y # CONFIG_MIPS_EV64120 is not set @@ -32,6 +33,7 @@ CONFIG_MACH_DECSTATION=y # CONFIG_MIPS_ATLAS is not set # CONFIG_MIPS_MALTA is not set # CONFIG_MIPS_SEAD is not set +# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set # CONFIG_MOMENCO_JAGUAR_ATX is not set # CONFIG_MOMENCO_OCELOT is not set @@ -45,6 +47,7 @@ CONFIG_MACH_DECSTATION=y # CONFIG_MACH_VR41XX is not set # CONFIG_PMC_YOSEMITE is not set # CONFIG_QEMU is not set +# CONFIG_MARKEINS is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set # CONFIG_SGI_IP32 is not set @@ -66,6 +69,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_DMA_NONCOHERENT=y CONFIG_DMA_NEED_PCI_MAP_STATE=y # CONFIG_CPU_BIG_ENDIAN is not set @@ -112,7 +116,10 @@ CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set # CONFIG_PAGE_SIZE_64KB is not set -# CONFIG_MIPS_MT is not set +CONFIG_MIPS_MT_DISABLED=y +# CONFIG_MIPS_MT_SMTC is not set +# CONFIG_MIPS_MT_SMP is not set +# CONFIG_MIPS_VPE_LOADER is not set CONFIG_CPU_HAS_WB=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y @@ -126,6 +133,7 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set # CONFIG_HZ_48 is not set # CONFIG_HZ_100 is not set CONFIG_HZ_128=y @@ -140,6 +148,7 @@ CONFIG_HZ=128 CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -172,10 +181,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set @@ -244,6 +255,8 @@ CONFIG_NET=y CONFIG_PACKET=y CONFIG_PACKET_MMAP=y CONFIG_UNIX=y +CONFIG_XFRM=y +# CONFIG_XFRM_USER is not set # CONFIG_NET_KEY is not set CONFIG_INET=y # CONFIG_IP_MULTICAST is not set @@ -262,6 +275,8 @@ CONFIG_IP_PNP_BOOTP=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=m +CONFIG_INET_XFRM_MODE_TUNNEL=m CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -269,6 +284,7 @@ CONFIG_TCP_CONG_BIC=y # CONFIG_IPV6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +CONFIG_NETWORK_SECMARK=y # CONFIG_NETFILTER is not set # @@ -329,6 +345,7 @@ CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_FW_LOADER is not set # CONFIG_DEBUG_DRIVER is not set +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -448,6 +465,8 @@ CONFIG_DAVICOM_PHY=m CONFIG_QSEMI_PHY=m CONFIG_LXT_PHY=m CONFIG_CICADA_PHY=m +CONFIG_VITESSE_PHY=m +CONFIG_SMSC_PHY=m # # Ethernet (10 or 100Mbit) @@ -537,6 +556,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set CONFIG_RTC=y # CONFIG_DTLK is not set # CONFIG_R3964 is not set @@ -582,6 +602,7 @@ CONFIG_RTC=y # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -591,12 +612,13 @@ CONFIG_RTC=y # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set CONFIG_FB=y CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_IMAGEBLIT=y # CONFIG_FB_MACMODES is not set -CONFIG_FB_FIRMWARE_EDID=y +# CONFIG_FB_BACKLIGHT is not set # CONFIG_FB_MODE_HELPERS is not set # CONFIG_FB_TILEBLITTING is not set # CONFIG_FB_S1D13XXX is not set @@ -669,6 +691,19 @@ CONFIG_LOGO_DEC_CLUT224=y # CONFIG_RTC_CLASS is not set # +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # CONFIG_EXT2_FS=y @@ -686,6 +721,7 @@ CONFIG_FS_POSIX_ACL=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y # CONFIG_AUTOFS_FS is not set @@ -732,6 +768,8 @@ CONFIG_RAMFS=y # CONFIG_QNX4FS_FS is not set # CONFIG_SYSV_FS is not set CONFIG_UFS_FS=y +# CONFIG_UFS_FS_WRITE is not set +# CONFIG_UFS_DEBUG is not set # # Network File Systems @@ -751,6 +789,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set # CONFIG_CIFS is not set +# CONFIG_CIFS_DEBUG2 is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set @@ -792,14 +831,19 @@ CONFIG_ULTRIX_PARTITION=y # # CONFIG_PRINTK_TIME is not set CONFIG_MAGIC_SYSRQ=y +# CONFIG_UNUSED_SYMBOLS is not set CONFIG_DEBUG_KERNEL=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_DETECT_SOFTLOCKUP=y # CONFIG_SCHEDSTATS is not set # CONFIG_DEBUG_SLAB is not set -CONFIG_DEBUG_MUTEXES=y +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set # CONFIG_DEBUG_SPINLOCK is not set +CONFIG_DEBUG_MUTEXES=y +# CONFIG_DEBUG_RWSEMS is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set # CONFIG_DEBUG_KOBJECT is not set # CONFIG_DEBUG_INFO is not set # CONFIG_DEBUG_FS is not set @@ -862,3 +906,4 @@ CONFIG_CRC32=y CONFIG_LIBCRC32C=m CONFIG_ZLIB_INFLATE=m CONFIG_ZLIB_DEFLATE=m +CONFIG_PLIST=y diff --git a/arch/mips/configs/e55_defconfig b/arch/mips/configs/e55_defconfig index 439677ba751..fa2996bb4b7 100644 --- a/arch/mips/configs/e55_defconfig +++ b/arch/mips/configs/e55_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc2 -# Tue Apr 25 00:08:20 2006 +# Linux kernel version: 2.6.18-rc1 +# Thu Jul 6 10:04:02 2006 # CONFIG_MIPS=y @@ -21,6 +21,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_DB1550 is not set # CONFIG_MIPS_DB1200 is not set # CONFIG_MIPS_MIRAGE is not set +# CONFIG_BASLER_EXCITE is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MIPS_EV64120 is not set @@ -32,6 +33,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_ATLAS is not set # CONFIG_MIPS_MALTA is not set # CONFIG_MIPS_SEAD is not set +# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set # CONFIG_MOMENCO_JAGUAR_ATX is not set # CONFIG_MOMENCO_OCELOT is not set @@ -45,6 +47,7 @@ CONFIG_MIPS=y CONFIG_MACH_VR41XX=y # CONFIG_PMC_YOSEMITE is not set # CONFIG_QEMU is not set +# CONFIG_MARKEINS is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set # CONFIG_SGI_IP32 is not set @@ -71,6 +74,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_DMA_NONCOHERENT=y CONFIG_DMA_NEED_PCI_MAP_STATE=y # CONFIG_CPU_BIG_ENDIAN is not set @@ -115,7 +119,10 @@ CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set # CONFIG_PAGE_SIZE_64KB is not set -# CONFIG_MIPS_MT is not set +CONFIG_MIPS_MT_DISABLED=y +# CONFIG_MIPS_MT_SMTC is not set +# CONFIG_MIPS_MT_SMP is not set +# CONFIG_MIPS_VPE_LOADER is not set CONFIG_CPU_HAS_SYNC=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y @@ -128,6 +135,7 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set # CONFIG_HZ_48 is not set # CONFIG_HZ_100 is not set # CONFIG_HZ_128 is not set @@ -140,6 +148,7 @@ CONFIG_HZ=1000 CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -169,10 +178,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set @@ -244,6 +255,7 @@ CONFIG_TRAD_SIGNALS=y CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_FW_LOADER is not set +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -378,6 +390,7 @@ CONFIG_INPUT_MOUSEDEV_SCREEN_Y=240 CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y +CONFIG_VT_HW_CONSOLE_BINDING=y # CONFIG_SERIAL_NONSTANDARD is not set # @@ -418,6 +431,7 @@ CONFIG_WATCHDOG=y # CONFIG_PCWATCHDOG is not set # CONFIG_MIXCOMWD is not set # CONFIG_WDT is not set +# CONFIG_HW_RANDOM is not set # CONFIG_RTC is not set # CONFIG_GEN_RTC is not set # CONFIG_DTLK is not set @@ -449,7 +463,6 @@ CONFIG_GPIO_VR41XX=y # # Dallas's 1-wire bus # -# CONFIG_W1 is not set # # Hardware Monitoring support @@ -465,6 +478,7 @@ CONFIG_GPIO_VR41XX=y # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -473,6 +487,7 @@ CONFIG_GPIO_VR41XX=y # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set # CONFIG_FB is not set # @@ -535,6 +550,19 @@ CONFIG_DUMMY_CONSOLE=y # CONFIG_RTC_CLASS is not set # +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # CONFIG_EXT2_FS=y @@ -548,6 +576,7 @@ CONFIG_EXT2_FS=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y # CONFIG_AUTOFS_FS is not set @@ -616,6 +645,7 @@ CONFIG_MSDOS_PARTITION=y # # CONFIG_PRINTK_TIME is not set # CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_KERNEL is not set CONFIG_LOG_BUF_SHIFT=14 # CONFIG_DEBUG_FS is not set @@ -644,3 +674,4 @@ CONFIG_CMDLINE="console=ttyVR0,19200 mem=8M" # CONFIG_CRC16 is not set # CONFIG_CRC32 is not set # CONFIG_LIBCRC32C is not set +CONFIG_PLIST=y diff --git a/arch/mips/configs/emma2rh_defconfig b/arch/mips/configs/emma2rh_defconfig index 01f29f44f3e..375b2ac24a4 100644 --- a/arch/mips/configs/emma2rh_defconfig +++ b/arch/mips/configs/emma2rh_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17 -# Sun Jun 18 13:46:53 2006 +# Linux kernel version: 2.6.18-rc1 +# Thu Jul 6 10:04:05 2006 # CONFIG_MIPS=y @@ -21,6 +21,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_DB1550 is not set # CONFIG_MIPS_DB1200 is not set # CONFIG_MIPS_MIRAGE is not set +# CONFIG_BASLER_EXCITE is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MIPS_EV64120 is not set @@ -133,6 +134,7 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set # CONFIG_HZ_48 is not set # CONFIG_HZ_100 is not set # CONFIG_HZ_128 is not set @@ -146,6 +148,7 @@ CONFIG_HZ=1000 # CONFIG_PREEMPT_VOLUNTARY is not set CONFIG_PREEMPT=y CONFIG_PREEMPT_BKL=y +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -180,14 +183,15 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set -CONFIG_OBSOLETE_INTERMODULE=y # # Loadable module support @@ -283,6 +287,8 @@ CONFIG_SYN_COOKIES=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=m +CONFIG_INET_XFRM_MODE_TUNNEL=m CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -300,7 +306,10 @@ CONFIG_IPV6=m # CONFIG_INET6_IPCOMP is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +CONFIG_INET6_XFRM_MODE_TRANSPORT=m +CONFIG_INET6_XFRM_MODE_TUNNEL=m # CONFIG_IPV6_TUNNEL is not set +CONFIG_NETWORK_SECMARK=y CONFIG_NETFILTER=y # CONFIG_NETFILTER_DEBUG is not set @@ -378,6 +387,7 @@ CONFIG_SCTP_HMAC_MD5=y CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_FW_LOADER is not set +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -545,6 +555,7 @@ CONFIG_CHR_DEV_SG=m # CONFIG_MEGARAID_LEGACY is not set # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_SATA is not set +# CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set # CONFIG_SCSI_IPS is not set @@ -663,6 +674,7 @@ CONFIG_NATSEMI=y # CONFIG_CHELSIO_T1 is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set +# CONFIG_MYRI10GE is not set # # Token Ring devices @@ -770,6 +782,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set CONFIG_RTC=m CONFIG_GEN_RTC=m CONFIG_GEN_RTC_X=y @@ -814,6 +827,7 @@ CONFIG_I2C_CHARDEV=y # CONFIG_I2C_I810 is not set # CONFIG_I2C_PIIX4 is not set # CONFIG_I2C_NFORCE2 is not set +# CONFIG_I2C_OCORES is not set # CONFIG_I2C_PARPORT_LIGHT is not set # CONFIG_I2C_PROSAVAGE is not set # CONFIG_I2C_SAVAGE4 is not set @@ -850,13 +864,13 @@ CONFIG_I2C_DEBUG_BUS=y # # Dallas's 1-wire bus # -# CONFIG_W1 is not set # # Hardware Monitoring support # CONFIG_HWMON=y # CONFIG_HWMON_VID is not set +# CONFIG_SENSORS_ABITUGURU is not set # CONFIG_SENSORS_ADM1021 is not set # CONFIG_SENSORS_ADM1025 is not set # CONFIG_SENSORS_ADM1026 is not set @@ -885,10 +899,12 @@ CONFIG_HWMON=y # CONFIG_SENSORS_PC87360 is not set # CONFIG_SENSORS_SIS5595 is not set # CONFIG_SENSORS_SMSC47M1 is not set +# CONFIG_SENSORS_SMSC47M192 is not set # CONFIG_SENSORS_SMSC47B397 is not set # CONFIG_SENSORS_VIA686A is not set # CONFIG_SENSORS_VT8231 is not set # CONFIG_SENSORS_W83781D is not set +# CONFIG_SENSORS_W83791D is not set # CONFIG_SENSORS_W83792D is not set # CONFIG_SENSORS_W83L785TS is not set # CONFIG_SENSORS_W83627HF is not set @@ -913,6 +929,7 @@ CONFIG_VIDEO_V4L2=y # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set # CONFIG_FB is not set # @@ -970,6 +987,19 @@ CONFIG_USB_ARCH_HAS_EHCI=y # CONFIG_RTC_CLASS is not set # +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # CONFIG_EXT2_FS=y @@ -988,7 +1018,6 @@ CONFIG_FS_MBCACHE=y # CONFIG_JFS_FS is not set CONFIG_FS_POSIX_ACL=y CONFIG_XFS_FS=m -CONFIG_XFS_EXPORT=y # CONFIG_XFS_QUOTA is not set # CONFIG_XFS_SECURITY is not set # CONFIG_XFS_POSIX_ACL is not set @@ -997,6 +1026,7 @@ CONFIG_XFS_EXPORT=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set # CONFIG_DNOTIFY is not set # CONFIG_AUTOFS_FS is not set @@ -1047,6 +1077,7 @@ CONFIG_JFFS2_FS=y CONFIG_JFFS2_FS_DEBUG=0 CONFIG_JFFS2_FS_WRITEBUFFER=y # CONFIG_JFFS2_SUMMARY is not set +# CONFIG_JFFS2_FS_XATTR is not set CONFIG_JFFS2_COMPRESSION_OPTIONS=y CONFIG_JFFS2_ZLIB=y CONFIG_JFFS2_RTIME=y @@ -1086,6 +1117,7 @@ CONFIG_RPCSEC_GSS_KRB5=y CONFIG_SMB_FS=m # CONFIG_SMB_NLS_DEFAULT is not set # CONFIG_CIFS is not set +# CONFIG_CIFS_DEBUG2 is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set @@ -1151,6 +1183,7 @@ CONFIG_NLS_UTF8=m # # CONFIG_PRINTK_TIME is not set # CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_KERNEL is not set CONFIG_LOG_BUF_SHIFT=14 # CONFIG_DEBUG_FS is not set @@ -1205,3 +1238,4 @@ CONFIG_CRC32=y # CONFIG_LIBCRC32C is not set CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=y +CONFIG_PLIST=y diff --git a/arch/mips/configs/ev64120_defconfig b/arch/mips/configs/ev64120_defconfig index 5248a1d8131..b0afc118bd5 100644 --- a/arch/mips/configs/ev64120_defconfig +++ b/arch/mips/configs/ev64120_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc2 -# Mon Apr 24 14:51:02 2006 +# Linux kernel version: 2.6.18-rc1 +# Thu Jul 6 10:04:05 2006 # CONFIG_MIPS=y @@ -21,6 +21,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_DB1550 is not set # CONFIG_MIPS_DB1200 is not set # CONFIG_MIPS_MIRAGE is not set +# CONFIG_BASLER_EXCITE is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set CONFIG_MIPS_EV64120=y @@ -32,6 +33,7 @@ CONFIG_MIPS_EV64120=y # CONFIG_MIPS_ATLAS is not set # CONFIG_MIPS_MALTA is not set # CONFIG_MIPS_SEAD is not set +# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set # CONFIG_MOMENCO_JAGUAR_ATX is not set # CONFIG_MOMENCO_OCELOT is not set @@ -45,6 +47,7 @@ CONFIG_MIPS_EV64120=y # CONFIG_MACH_VR41XX is not set # CONFIG_PMC_YOSEMITE is not set # CONFIG_QEMU is not set +# CONFIG_MARKEINS is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set # CONFIG_SGI_IP32 is not set @@ -66,6 +69,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_DMA_NONCOHERENT=y CONFIG_DMA_NEED_PCI_MAP_STATE=y CONFIG_CPU_BIG_ENDIAN=y @@ -114,7 +118,10 @@ CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set # CONFIG_PAGE_SIZE_64KB is not set -# CONFIG_MIPS_MT is not set +CONFIG_MIPS_MT_DISABLED=y +# CONFIG_MIPS_MT_SMTC is not set +# CONFIG_MIPS_MT_SMP is not set +# CONFIG_MIPS_VPE_LOADER is not set # CONFIG_64BIT_PHYS_ADDR is not set CONFIG_CPU_HAS_LLSC=y CONFIG_CPU_HAS_SYNC=y @@ -129,6 +136,7 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set # CONFIG_HZ_48 is not set # CONFIG_HZ_100 is not set # CONFIG_HZ_128 is not set @@ -141,6 +149,7 @@ CONFIG_HZ=1000 CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -172,10 +181,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set @@ -265,6 +276,8 @@ CONFIG_IP_PNP=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=m +CONFIG_INET_XFRM_MODE_TUNNEL=m CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -272,6 +285,7 @@ CONFIG_TCP_CONG_BIC=y # CONFIG_IPV6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +CONFIG_NETWORK_SECMARK=y # CONFIG_NETFILTER is not set # @@ -331,6 +345,7 @@ CONFIG_WIRELESS_EXT=y CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=m +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -427,6 +442,8 @@ CONFIG_DAVICOM_PHY=m CONFIG_QSEMI_PHY=m CONFIG_LXT_PHY=m CONFIG_CICADA_PHY=m +CONFIG_VITESSE_PHY=m +CONFIG_SMSC_PHY=m # # Ethernet (10 or 100Mbit) @@ -469,6 +486,7 @@ CONFIG_NET_ETHERNET=y # CONFIG_CHELSIO_T1 is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set +# CONFIG_MYRI10GE is not set # # Token Ring devices @@ -554,6 +572,7 @@ CONFIG_SERIO_RAW=m CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y +CONFIG_VT_HW_CONSOLE_BINDING=y # CONFIG_SERIAL_NONSTANDARD is not set # @@ -585,6 +604,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set # CONFIG_RTC is not set # CONFIG_GEN_RTC is not set # CONFIG_DTLK is not set @@ -633,6 +653,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -642,6 +663,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set # CONFIG_FB is not set # @@ -705,6 +727,19 @@ CONFIG_USB_ARCH_HAS_EHCI=y # CONFIG_RTC_CLASS is not set # +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # CONFIG_EXT2_FS=y @@ -719,6 +754,7 @@ CONFIG_EXT2_FS=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y # CONFIG_AUTOFS_FS is not set @@ -782,6 +818,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set # CONFIG_CIFS is not set +# CONFIG_CIFS_DEBUG2 is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set @@ -808,6 +845,7 @@ CONFIG_MSDOS_PARTITION=y # # CONFIG_PRINTK_TIME is not set # CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_KERNEL is not set CONFIG_LOG_BUF_SHIFT=14 # CONFIG_DEBUG_FS is not set @@ -863,3 +901,4 @@ CONFIG_CRC32=m CONFIG_LIBCRC32C=m CONFIG_ZLIB_INFLATE=m CONFIG_ZLIB_DEFLATE=m +CONFIG_PLIST=y diff --git a/arch/mips/configs/ev96100_defconfig b/arch/mips/configs/ev96100_defconfig index 4858491ce66..0bdc10f1161 100644 --- a/arch/mips/configs/ev96100_defconfig +++ b/arch/mips/configs/ev96100_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc2 -# Mon Apr 24 14:51:03 2006 +# Linux kernel version: 2.6.18-rc1 +# Thu Jul 6 10:04:05 2006 # CONFIG_MIPS=y @@ -21,6 +21,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_DB1550 is not set # CONFIG_MIPS_DB1200 is not set # CONFIG_MIPS_MIRAGE is not set +# CONFIG_BASLER_EXCITE is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MIPS_EV64120 is not set @@ -32,6 +33,7 @@ CONFIG_MIPS_EV96100=y # CONFIG_MIPS_ATLAS is not set # CONFIG_MIPS_MALTA is not set # CONFIG_MIPS_SEAD is not set +# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set # CONFIG_MOMENCO_JAGUAR_ATX is not set # CONFIG_MOMENCO_OCELOT is not set @@ -45,6 +47,7 @@ CONFIG_MIPS_EV96100=y # CONFIG_MACH_VR41XX is not set # CONFIG_PMC_YOSEMITE is not set # CONFIG_QEMU is not set +# CONFIG_MARKEINS is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set # CONFIG_SGI_IP32 is not set @@ -65,6 +68,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_DMA_NONCOHERENT=y CONFIG_DMA_NEED_PCI_MAP_STATE=y CONFIG_CPU_BIG_ENDIAN=y @@ -117,7 +121,10 @@ CONFIG_PAGE_SIZE_4KB=y CONFIG_BOARD_SCACHE=y CONFIG_RM7000_CPU_SCACHE=y CONFIG_CPU_HAS_PREFETCH=y -# CONFIG_MIPS_MT is not set +CONFIG_MIPS_MT_DISABLED=y +# CONFIG_MIPS_MT_SMTC is not set +# CONFIG_MIPS_MT_SMP is not set +# CONFIG_MIPS_VPE_LOADER is not set # CONFIG_64BIT_PHYS_ADDR is not set CONFIG_CPU_HAS_LLSC=y CONFIG_CPU_HAS_SYNC=y @@ -133,6 +140,7 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set # CONFIG_HZ_48 is not set # CONFIG_HZ_100 is not set # CONFIG_HZ_128 is not set @@ -145,6 +153,7 @@ CONFIG_HZ=1000 CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -176,10 +185,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set @@ -268,6 +279,8 @@ CONFIG_IP_PNP_BOOTP=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=m +CONFIG_INET_XFRM_MODE_TUNNEL=m CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -275,6 +288,7 @@ CONFIG_TCP_CONG_BIC=y # CONFIG_IPV6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +CONFIG_NETWORK_SECMARK=y # CONFIG_NETFILTER is not set # @@ -334,6 +348,7 @@ CONFIG_WIRELESS_EXT=y CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_FW_LOADER is not set +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -418,6 +433,8 @@ CONFIG_DAVICOM_PHY=m CONFIG_QSEMI_PHY=m CONFIG_LXT_PHY=m CONFIG_CICADA_PHY=m +CONFIG_VITESSE_PHY=m +CONFIG_SMSC_PHY=m # # Ethernet (10 or 100Mbit) @@ -507,6 +524,7 @@ CONFIG_SERIO_RAW=m CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y +CONFIG_VT_HW_CONSOLE_BINDING=y # CONFIG_SERIAL_NONSTANDARD is not set # @@ -536,6 +554,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set # CONFIG_RTC is not set # CONFIG_GEN_RTC is not set # CONFIG_DTLK is not set @@ -582,6 +601,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -591,6 +611,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set # CONFIG_FB is not set # @@ -652,6 +673,19 @@ CONFIG_DUMMY_CONSOLE=y # CONFIG_RTC_CLASS is not set # +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # CONFIG_EXT2_FS=y @@ -666,6 +700,7 @@ CONFIG_EXT2_FS=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y # CONFIG_AUTOFS_FS is not set @@ -729,6 +764,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set # CONFIG_CIFS is not set +# CONFIG_CIFS_DEBUG2 is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set @@ -755,6 +791,7 @@ CONFIG_MSDOS_PARTITION=y # # CONFIG_PRINTK_TIME is not set # CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_KERNEL is not set CONFIG_LOG_BUF_SHIFT=14 # CONFIG_DEBUG_FS is not set @@ -810,3 +847,4 @@ CONFIG_CRC32=m CONFIG_LIBCRC32C=m CONFIG_ZLIB_INFLATE=m CONFIG_ZLIB_DEFLATE=m +CONFIG_PLIST=y diff --git a/arch/mips/configs/excite_defconfig b/arch/mips/configs/excite_defconfig index f2ce64cb41a..045ebd08989 100644 --- a/arch/mips/configs/excite_defconfig +++ b/arch/mips/configs/excite_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.16-rc4 -# Thu Feb 23 13:15:27 2006 +# Linux kernel version: 2.6.18-rc1 +# Thu Jul 6 10:04:09 2006 # CONFIG_MIPS=y @@ -21,6 +21,8 @@ CONFIG_MIPS=y # CONFIG_MIPS_DB1550 is not set # CONFIG_MIPS_DB1200 is not set # CONFIG_MIPS_MIRAGE is not set +CONFIG_BASLER_EXCITE=y +# CONFIG_BASLER_EXCITE_PROTOTYPE is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MIPS_EV64120 is not set @@ -32,6 +34,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_ATLAS is not set # CONFIG_MIPS_MALTA is not set # CONFIG_MIPS_SEAD is not set +# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set # CONFIG_MOMENCO_JAGUAR_ATX is not set # CONFIG_MOMENCO_OCELOT is not set @@ -41,14 +44,11 @@ CONFIG_MIPS=y # CONFIG_MIPS_XXS1500 is not set # CONFIG_PNX8550_V2PCI is not set # CONFIG_PNX8550_JBS is not set -CONFIG_BASLER_EXCITE=y -# CONFIG_BASLER_EXCITE_PROTOTYPE is not set -# CONFIG_DDB5074 is not set -# CONFIG_DDB5476 is not set # CONFIG_DDB5477 is not set # CONFIG_MACH_VR41XX is not set # CONFIG_PMC_YOSEMITE is not set # CONFIG_QEMU is not set +# CONFIG_MARKEINS is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set # CONFIG_SGI_IP32 is not set @@ -66,9 +66,11 @@ CONFIG_BASLER_EXCITE=y # CONFIG_TOSHIBA_RBTX4927 is not set # CONFIG_TOSHIBA_RBTX4938 is not set CONFIG_RWSEM_GENERIC_SPINLOCK=y +CONFIG_GENERIC_FIND_NEXT_BIT=y +CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_DMA_COHERENT=y -CONFIG_SERIAL_RM9000=y CONFIG_CPU_BIG_ENDIAN=y # CONFIG_CPU_LITTLE_ENDIAN is not set CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y @@ -115,9 +117,11 @@ CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_16KB is not set # CONFIG_PAGE_SIZE_64KB is not set CONFIG_CPU_HAS_PREFETCH=y -# CONFIG_MIPS_MT is not set +CONFIG_MIPS_MT_DISABLED=y +# CONFIG_MIPS_MT_SMTC is not set +# CONFIG_MIPS_MT_SMP is not set +# CONFIG_MIPS_VPE_LOADER is not set # CONFIG_64BIT_PHYS_ADDR is not set -# CONFIG_CPU_ADVANCED is not set CONFIG_CPU_HAS_LLSC=y CONFIG_CPU_HAS_SYNC=y CONFIG_GENERIC_HARDIRQS=y @@ -132,6 +136,7 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set # CONFIG_HZ_48 is not set # CONFIG_HZ_100 is not set # CONFIG_HZ_128 is not set @@ -141,11 +146,11 @@ CONFIG_HZ_1000=y # CONFIG_HZ_1024 is not set CONFIG_SYS_SUPPORTS_ARBIT_HZ=y CONFIG_HZ=1000 -# CONFIG_SMP is not set # CONFIG_PREEMPT_NONE is not set # CONFIG_PREEMPT_VOLUNTARY is not set CONFIG_PREEMPT=y CONFIG_PREEMPT_BKL=y +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -167,6 +172,7 @@ CONFIG_POSIX_MQUEUE=y CONFIG_SYSCTL=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set +# CONFIG_RELAY is not set CONFIG_INITRAMFS_SOURCE="" CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_EMBEDDED=y @@ -177,14 +183,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set @@ -195,7 +199,6 @@ CONFIG_BASE_SMALL=0 CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set CONFIG_KMOD=y @@ -204,6 +207,8 @@ CONFIG_KMOD=y # Block layer # # CONFIG_LBD is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_LSF is not set # # IO Schedulers @@ -223,7 +228,6 @@ CONFIG_DEFAULT_IOSCHED="anticipatory" # CONFIG_HW_HAS_PCI=y CONFIG_PCI=y -# CONFIG_PCI_LEGACY_PROC is not set CONFIG_MMU=y # @@ -255,6 +259,8 @@ CONFIG_NET=y CONFIG_PACKET=y CONFIG_PACKET_MMAP=y CONFIG_UNIX=y +CONFIG_XFRM=y +# CONFIG_XFRM_USER is not set # CONFIG_NET_KEY is not set CONFIG_INET=y # CONFIG_IP_MULTICAST is not set @@ -271,12 +277,18 @@ CONFIG_IP_PNP_DHCP=y # CONFIG_INET_AH is not set # CONFIG_INET_ESP is not set # CONFIG_INET_IPCOMP is not set +# CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=m +CONFIG_INET_XFRM_MODE_TUNNEL=m CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set CONFIG_TCP_CONG_BIC=y # CONFIG_IPV6 is not set +# CONFIG_INET6_XFRM_TUNNEL is not set +# CONFIG_INET6_TUNNEL is not set +CONFIG_NETWORK_SECMARK=y # CONFIG_NETFILTER is not set # @@ -330,6 +342,7 @@ CONFIG_TCP_CONG_BIC=y CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_FW_LOADER is not set +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -389,7 +402,6 @@ CONFIG_MTD_CFI_I2=y # CONFIG_MTD_SLRAM is not set # CONFIG_MTD_PHRAM is not set # CONFIG_MTD_MTDRAM is not set -# CONFIG_MTD_BLKMTD is not set # CONFIG_MTD_BLOCK2MTD is not set # @@ -404,11 +416,9 @@ CONFIG_MTD_CFI_I2=y # CONFIG_MTD_NAND=y CONFIG_MTD_NAND_VERIFY_WRITE=y +# CONFIG_MTD_NAND_ECC_SMC is not set CONFIG_MTD_NAND_IDS=y # CONFIG_MTD_NAND_DISKONCHIP is not set -CONFIG_MTD_NAND_BASLER_EXCITE=y -# CONFIG_MTD_NAND_BASLER_EXCITE_RDNBY is not set -# CONFIG_MTD_NAND_BASLER_EXCITE_PERF is not set # CONFIG_MTD_NAND_NANDSIM is not set # @@ -439,7 +449,7 @@ CONFIG_BLK_DEV_LOOP=m # CONFIG_BLK_DEV_SX8 is not set # CONFIG_BLK_DEV_UB is not set # CONFIG_BLK_DEV_RAM is not set -CONFIG_BLK_DEV_RAM_COUNT=16 +# CONFIG_BLK_DEV_INITRD is not set # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set @@ -496,6 +506,7 @@ CONFIG_BLK_DEV_SD=y # CONFIG_MEGARAID_LEGACY is not set # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_SATA is not set +# CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set # CONFIG_SCSI_IPS is not set @@ -503,7 +514,6 @@ CONFIG_BLK_DEV_SD=y # CONFIG_SCSI_INIA100 is not set # CONFIG_SCSI_SYM53C8XX_2 is not set # CONFIG_SCSI_IPR is not set -# CONFIG_SCSI_QLOGIC_FC is not set # CONFIG_SCSI_QLOGIC_1280 is not set # CONFIG_SCSI_QLA_FC is not set # CONFIG_SCSI_LPFC is not set @@ -574,8 +584,6 @@ CONFIG_NETDEVICES=y # CONFIG_SK98LIN is not set # CONFIG_TIGON3 is not set # CONFIG_BNX2 is not set -# CONFIG_TITAN_GE is not set -CONFIG_RM9K_GE=m # # Ethernet (10000 Mbit) @@ -583,6 +591,7 @@ CONFIG_RM9K_GE=m # CONFIG_CHELSIO_T1 is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set +# CONFIG_MYRI10GE is not set # # Token Ring devices @@ -656,6 +665,7 @@ CONFIG_INPUT_EVDEV=m CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y +CONFIG_VT_HW_CONSOLE_BINDING=y # CONFIG_SERIAL_NONSTANDARD is not set # @@ -663,6 +673,7 @@ CONFIG_HW_CONSOLE=y # CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_PCI=y CONFIG_SERIAL_8250_NR_UARTS=2 CONFIG_SERIAL_8250_RUNTIME_UARTS=2 CONFIG_SERIAL_8250_EXTENDED=y @@ -695,7 +706,6 @@ CONFIG_WATCHDOG=y # Watchdog Device Drivers # # CONFIG_SOFT_WATCHDOG is not set -CONFIG_WDT_RM9K_GPI=m # # PCI-based Watchdog Cards @@ -707,6 +717,7 @@ CONFIG_WDT_RM9K_GPI=m # USB-based Watchdog Cards # # CONFIG_USBPCWATCHDOG is not set +# CONFIG_HW_RANDOM is not set # CONFIG_RTC is not set # CONFIG_GEN_RTC is not set # CONFIG_DTLK is not set @@ -739,7 +750,6 @@ CONFIG_WDT_RM9K_GPI=m # # Dallas's 1-wire bus # -# CONFIG_W1 is not set # # Hardware Monitoring support @@ -752,27 +762,27 @@ CONFIG_WDT_RM9K_GPI=m # # -# Multimedia Capabilities Port drivers -# - -# # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices # # CONFIG_DVB is not set +# CONFIG_USB_DABUSB is not set # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set CONFIG_FB=y -CONFIG_FB_CFB_FILLRECT=y -CONFIG_FB_CFB_COPYAREA=y -CONFIG_FB_CFB_IMAGEBLIT=y +# CONFIG_FB_CFB_FILLRECT is not set +# CONFIG_FB_CFB_COPYAREA is not set +# CONFIG_FB_CFB_IMAGEBLIT is not set # CONFIG_FB_MACMODES is not set +# CONFIG_FB_BACKLIGHT is not set # CONFIG_FB_MODE_HELPERS is not set # CONFIG_FB_TILEBLITTING is not set # CONFIG_FB_CIRRUS is not set @@ -784,7 +794,6 @@ CONFIG_FB_CFB_IMAGEBLIT=y # CONFIG_FB_NVIDIA is not set # CONFIG_FB_RIVA is not set # CONFIG_FB_MATROX is not set -# CONFIG_FB_RADEON_OLD is not set # CONFIG_FB_RADEON is not set # CONFIG_FB_ATY128 is not set # CONFIG_FB_ATY is not set @@ -797,7 +806,6 @@ CONFIG_FB_CFB_IMAGEBLIT=y # CONFIG_FB_SMIVGX is not set # CONFIG_FB_TRIDENT is not set # CONFIG_FB_VIRTUAL is not set -CONFIG_FB_DD=y # # Console display driver support @@ -826,6 +834,7 @@ CONFIG_FONT_8x16=y # CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB_ARCH_HAS_OHCI=y +CONFIG_USB_ARCH_HAS_EHCI=y CONFIG_USB=y # CONFIG_USB_DEBUG is not set @@ -843,6 +852,7 @@ CONFIG_USB_DEVICEFS=y CONFIG_USB_EHCI_HCD=y # CONFIG_USB_EHCI_SPLIT_ISO is not set # CONFIG_USB_EHCI_ROOT_HUB_TT is not set +# CONFIG_USB_EHCI_TT_NEWSCHED is not set # CONFIG_USB_ISP116X_HCD is not set CONFIG_USB_OHCI_HCD=y # CONFIG_USB_OHCI_BIG_ENDIAN is not set @@ -895,9 +905,7 @@ CONFIG_USB_HIDINPUT=y # CONFIG_USB_ACECAD is not set # CONFIG_USB_KBTAB is not set # CONFIG_USB_POWERMATE is not set -# CONFIG_USB_MTOUCH is not set -# CONFIG_USB_ITMTOUCH is not set -# CONFIG_USB_EGALAX is not set +# CONFIG_USB_TOUCHSCREEN is not set # CONFIG_USB_YEALINK is not set # CONFIG_USB_XPAD is not set # CONFIG_USB_ATI_REMOTE is not set @@ -912,15 +920,6 @@ CONFIG_USB_HIDINPUT=y # CONFIG_USB_MICROTEK is not set # -# USB Multimedia devices -# -# CONFIG_USB_DABUSB is not set - -# -# Video4Linux support is needed for USB Multimedia device support -# - -# # USB Network Adapters # # CONFIG_USB_CATC is not set @@ -946,15 +945,15 @@ CONFIG_USB_HIDINPUT=y # CONFIG_USB_EMI26 is not set # CONFIG_USB_AUERSWALD is not set # CONFIG_USB_RIO500 is not set -CONFIG_USB_ARTTFT=m -# CONFIG_USB_ARTTOUCH is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set # CONFIG_USB_LED is not set +# CONFIG_USB_CY7C63 is not set # CONFIG_USB_CYTHERM is not set # CONFIG_USB_PHIDGETKIT is not set # CONFIG_USB_PHIDGETSERVO is not set # CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_APPLEDISPLAY is not set # CONFIG_USB_SISUSBVGA is not set # CONFIG_USB_LD is not set # CONFIG_USB_TEST is not set @@ -974,23 +973,44 @@ CONFIG_USB_ARTTFT=m # CONFIG_MMC is not set # +# LED devices +# +# CONFIG_NEW_LEDS is not set + +# +# LED drivers +# + +# +# LED Triggers +# + +# # InfiniBand support # # CONFIG_INFINIBAND is not set # -# SN Devices +# EDAC - error detection and reporting (RAS) (EXPERIMENTAL) +# + +# +# Real Time Clock +# +# CONFIG_RTC_CLASS is not set + +# +# DMA Engine support # +# CONFIG_DMA_ENGINE is not set # -# EDAC - error detection and reporting (RAS) +# DMA Clients # # -# eXcite frame capture support +# DMA Devices # -CONFIG_EXCITE_FCAP=m -CONFIG_EXCITE_FCAP_GPI=m # # File systems @@ -1007,6 +1027,7 @@ CONFIG_EXT2_FS=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set # CONFIG_DNOTIFY is not set # CONFIG_AUTOFS_FS is not set @@ -1038,7 +1059,6 @@ CONFIG_SYSFS=y CONFIG_TMPFS=y # CONFIG_HUGETLB_PAGE is not set CONFIG_RAMFS=y -# CONFIG_RELAYFS_FS is not set # CONFIG_CONFIGFS_FS is not set # @@ -1056,6 +1076,7 @@ CONFIG_JFFS2_FS=y CONFIG_JFFS2_FS_DEBUG=0 CONFIG_JFFS2_FS_WRITEBUFFER=y # CONFIG_JFFS2_SUMMARY is not set +# CONFIG_JFFS2_FS_XATTR is not set # CONFIG_JFFS2_COMPRESSION_OPTIONS is not set CONFIG_JFFS2_ZLIB=y CONFIG_JFFS2_RTIME=y @@ -1085,6 +1106,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set # CONFIG_CIFS is not set +# CONFIG_CIFS_DEBUG2 is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set @@ -1165,8 +1187,10 @@ CONFIG_NLS_ISO8859_1=m # # CONFIG_PRINTK_TIME is not set # CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_KERNEL is not set CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_DEBUG_FS is not set CONFIG_CROSSCOMPILE=y CONFIG_CMDLINE="" @@ -1218,3 +1242,4 @@ CONFIG_CRC32=y # CONFIG_LIBCRC32C is not set CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=y +CONFIG_PLIST=y diff --git a/arch/mips/configs/ip22_defconfig b/arch/mips/configs/ip22_defconfig index 879ba1ad99c..ef16d1fb507 100644 --- a/arch/mips/configs/ip22_defconfig +++ b/arch/mips/configs/ip22_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc2 -# Mon Apr 24 14:50:54 2006 +# Linux kernel version: 2.6.18-rc1 +# Thu Jul 6 10:04:10 2006 # CONFIG_MIPS=y @@ -21,6 +21,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_DB1550 is not set # CONFIG_MIPS_DB1200 is not set # CONFIG_MIPS_MIRAGE is not set +# CONFIG_BASLER_EXCITE is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MIPS_EV64120 is not set @@ -32,6 +33,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_ATLAS is not set # CONFIG_MIPS_MALTA is not set # CONFIG_MIPS_SEAD is not set +# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set # CONFIG_MOMENCO_JAGUAR_ATX is not set # CONFIG_MOMENCO_OCELOT is not set @@ -45,6 +47,7 @@ CONFIG_MIPS=y # CONFIG_MACH_VR41XX is not set # CONFIG_PMC_YOSEMITE is not set # CONFIG_QEMU is not set +# CONFIG_MARKEINS is not set CONFIG_SGI_IP22=y # CONFIG_SGI_IP27 is not set # CONFIG_SGI_IP32 is not set @@ -65,6 +68,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_ARC=y CONFIG_DMA_NONCOHERENT=y CONFIG_DMA_NEED_PCI_MAP_STATE=y @@ -119,7 +123,10 @@ CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_64KB is not set CONFIG_BOARD_SCACHE=y CONFIG_IP22_CPU_SCACHE=y -# CONFIG_MIPS_MT is not set +CONFIG_MIPS_MT_DISABLED=y +# CONFIG_MIPS_MT_SMTC is not set +# CONFIG_MIPS_MT_SMP is not set +# CONFIG_MIPS_VPE_LOADER is not set # CONFIG_64BIT_PHYS_ADDR is not set CONFIG_CPU_HAS_LLSC=y CONFIG_CPU_HAS_SYNC=y @@ -134,6 +141,7 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set # CONFIG_HZ_48 is not set # CONFIG_HZ_100 is not set # CONFIG_HZ_128 is not set @@ -146,6 +154,7 @@ CONFIG_HZ=1000 # CONFIG_PREEMPT_NONE is not set CONFIG_PREEMPT_VOLUNTARY=y # CONFIG_PREEMPT is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -178,10 +187,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set @@ -272,6 +283,8 @@ CONFIG_INET_ESP=m CONFIG_INET_IPCOMP=m CONFIG_INET_XFRM_TUNNEL=m CONFIG_INET_TUNNEL=m +CONFIG_INET_XFRM_MODE_TRANSPORT=m +CONFIG_INET_XFRM_MODE_TUNNEL=m CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -319,7 +332,10 @@ CONFIG_INET6_ESP=m CONFIG_INET6_IPCOMP=m CONFIG_INET6_XFRM_TUNNEL=m CONFIG_INET6_TUNNEL=m +CONFIG_INET6_XFRM_MODE_TRANSPORT=m +CONFIG_INET6_XFRM_MODE_TUNNEL=m CONFIG_IPV6_TUNNEL=m +CONFIG_NETWORK_SECMARK=y CONFIG_NETFILTER=y # CONFIG_NETFILTER_DEBUG is not set @@ -335,6 +351,8 @@ CONFIG_NETFILTER_XT_TARGET_CONNMARK=m CONFIG_NETFILTER_XT_TARGET_MARK=m CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m CONFIG_NETFILTER_XT_TARGET_NOTRACK=m +CONFIG_NETFILTER_XT_TARGET_SECMARK=m +CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m CONFIG_NETFILTER_XT_MATCH_COMMENT=m CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m CONFIG_NETFILTER_XT_MATCH_CONNMARK=m @@ -349,9 +367,11 @@ CONFIG_NETFILTER_XT_MATCH_MARK=m CONFIG_NETFILTER_XT_MATCH_POLICY=m CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m +CONFIG_NETFILTER_XT_MATCH_QUOTA=m CONFIG_NETFILTER_XT_MATCH_REALM=m CONFIG_NETFILTER_XT_MATCH_SCTP=m CONFIG_NETFILTER_XT_MATCH_STATE=m +CONFIG_NETFILTER_XT_MATCH_STATISTIC=m CONFIG_NETFILTER_XT_MATCH_STRING=m CONFIG_NETFILTER_XT_MATCH_TCPMSS=m @@ -361,6 +381,7 @@ CONFIG_NETFILTER_XT_MATCH_TCPMSS=m CONFIG_IP_NF_CONNTRACK=m CONFIG_IP_NF_CT_ACCT=y CONFIG_IP_NF_CONNTRACK_MARK=y +CONFIG_IP_NF_CONNTRACK_SECMARK=y CONFIG_IP_NF_CONNTRACK_EVENTS=y CONFIG_IP_NF_CONNTRACK_NETLINK=m # CONFIG_IP_NF_CT_PROTO_SCTP is not set @@ -371,6 +392,7 @@ CONFIG_IP_NF_TFTP=m CONFIG_IP_NF_AMANDA=m CONFIG_IP_NF_PPTP=m CONFIG_IP_NF_H323=m +CONFIG_IP_NF_SIP=m CONFIG_IP_NF_QUEUE=m CONFIG_IP_NF_IPTABLES=m CONFIG_IP_NF_MATCH_IPRANGE=m @@ -401,6 +423,7 @@ CONFIG_IP_NF_NAT_TFTP=m CONFIG_IP_NF_NAT_AMANDA=m CONFIG_IP_NF_NAT_PPTP=m CONFIG_IP_NF_NAT_H323=m +CONFIG_IP_NF_NAT_SIP=m CONFIG_IP_NF_MANGLE=m CONFIG_IP_NF_TARGET_TOS=m CONFIG_IP_NF_TARGET_ECN=m @@ -533,6 +556,7 @@ CONFIG_WIRELESS_EXT=y CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_FW_LOADER is not set +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -652,6 +676,8 @@ CONFIG_DAVICOM_PHY=m CONFIG_QSEMI_PHY=m CONFIG_LXT_PHY=m CONFIG_CICADA_PHY=m +# CONFIG_VITESSE_PHY is not set +# CONFIG_SMSC_PHY is not set # # Ethernet (10 or 100Mbit) @@ -749,6 +775,7 @@ CONFIG_SERIO_RAW=m CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y +CONFIG_VT_HW_CONSOLE_BINDING=y # CONFIG_SERIAL_NONSTANDARD is not set # @@ -781,6 +808,7 @@ CONFIG_WATCHDOG=y # # CONFIG_SOFT_WATCHDOG is not set CONFIG_INDYDOG=m +# CONFIG_HW_RANDOM is not set # CONFIG_RTC is not set CONFIG_SGI_DS1286=m # CONFIG_GEN_RTC is not set @@ -829,6 +857,7 @@ CONFIG_MAX_RAW_DEVS=256 # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -838,6 +867,7 @@ CONFIG_MAX_RAW_DEVS=256 # # Graphics support # +CONFIG_FIRMWARE_EDID=y # CONFIG_FB is not set # @@ -910,6 +940,19 @@ CONFIG_LOGO_SGI_CLUT224=y # CONFIG_RTC_CLASS is not set # +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # CONFIG_EXT2_FS=m @@ -926,7 +969,6 @@ CONFIG_FS_MBCACHE=y # CONFIG_JFS_FS is not set CONFIG_FS_POSIX_ACL=y CONFIG_XFS_FS=m -CONFIG_XFS_EXPORT=y CONFIG_XFS_QUOTA=y CONFIG_XFS_SECURITY=y # CONFIG_XFS_POSIX_ACL is not set @@ -935,6 +977,7 @@ CONFIG_XFS_SECURITY=y CONFIG_MINIX_FS=m # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y CONFIG_QUOTA=y # CONFIG_QFMT_V1 is not set CONFIG_QFMT_V2=m @@ -991,6 +1034,8 @@ CONFIG_EFS_FS=m # CONFIG_QNX4FS_FS is not set # CONFIG_SYSV_FS is not set CONFIG_UFS_FS=m +# CONFIG_UFS_FS_WRITE is not set +# CONFIG_UFS_DEBUG is not set # # Network File Systems @@ -1020,7 +1065,9 @@ CONFIG_SMB_NLS_DEFAULT=y CONFIG_SMB_NLS_REMOTE="cp437" CONFIG_CIFS=m # CONFIG_CIFS_STATS is not set +# CONFIG_CIFS_WEAK_PW_HASH is not set # CONFIG_CIFS_XATTR is not set +# CONFIG_CIFS_DEBUG2 is not set # CONFIG_CIFS_EXPERIMENTAL is not set # CONFIG_NCP_FS is not set CONFIG_CODA_FS=m @@ -1103,6 +1150,7 @@ CONFIG_NLS_UTF8=m # # CONFIG_PRINTK_TIME is not set # CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_KERNEL is not set CONFIG_LOG_BUF_SHIFT=14 # CONFIG_DEBUG_FS is not set @@ -1162,3 +1210,4 @@ CONFIG_TEXTSEARCH=y CONFIG_TEXTSEARCH_KMP=m CONFIG_TEXTSEARCH_BM=m CONFIG_TEXTSEARCH_FSM=m +CONFIG_PLIST=y diff --git a/arch/mips/configs/ip27_defconfig b/arch/mips/configs/ip27_defconfig index bb142680643..4bf1ee7f5f0 100644 --- a/arch/mips/configs/ip27_defconfig +++ b/arch/mips/configs/ip27_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc2 -# Mon Apr 24 14:51:04 2006 +# Linux kernel version: 2.6.18-rc1 +# Thu Jul 6 10:04:10 2006 # CONFIG_MIPS=y @@ -21,6 +21,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_DB1550 is not set # CONFIG_MIPS_DB1200 is not set # CONFIG_MIPS_MIRAGE is not set +# CONFIG_BASLER_EXCITE is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MIPS_EV64120 is not set @@ -32,6 +33,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_ATLAS is not set # CONFIG_MIPS_MALTA is not set # CONFIG_MIPS_SEAD is not set +# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set # CONFIG_MOMENCO_JAGUAR_ATX is not set # CONFIG_MOMENCO_OCELOT is not set @@ -45,6 +47,7 @@ CONFIG_MIPS=y # CONFIG_MACH_VR41XX is not set # CONFIG_PMC_YOSEMITE is not set # CONFIG_QEMU is not set +# CONFIG_MARKEINS is not set # CONFIG_SGI_IP22 is not set CONFIG_SGI_IP27=y # CONFIG_SGI_IP32 is not set @@ -61,16 +64,17 @@ CONFIG_SGI_IP27=y # CONFIG_TOSHIBA_JMR3927 is not set # CONFIG_TOSHIBA_RBTX4927 is not set # CONFIG_TOSHIBA_RBTX4938 is not set +CONFIG_SGI_SN_M_MODE=y # CONFIG_SGI_SN_N_MODE is not set -CONFIG_ARCH_DISCONTIGMEM_ENABLE=y -CONFIG_NUMA=y # CONFIG_MAPPED_KERNEL is not set # CONFIG_REPLICATE_KTEXT is not set # CONFIG_REPLICATE_EXHANDLERS is not set +CONFIG_EARLY_PRINTK=y CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_ARC=y CONFIG_DMA_IP27=y CONFIG_CPU_BIG_ENDIAN=y @@ -117,12 +121,19 @@ CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_16KB is not set # CONFIG_PAGE_SIZE_64KB is not set CONFIG_CPU_HAS_PREFETCH=y -# CONFIG_MIPS_MT is not set +CONFIG_MIPS_MT_DISABLED=y +# CONFIG_MIPS_MT_SMTC is not set +# CONFIG_MIPS_MT_SMP is not set +# CONFIG_MIPS_VPE_LOADER is not set CONFIG_CPU_HAS_LLSC=y CONFIG_CPU_HAS_SYNC=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y +CONFIG_IRQ_PER_CPU=y CONFIG_CPU_SUPPORTS_HIGHMEM=y +CONFIG_ARCH_DISCONTIGMEM_ENABLE=y +CONFIG_NUMA=y +CONFIG_SYS_SUPPORTS_NUMA=y CONFIG_NODES_SHIFT=6 CONFIG_SELECT_MEMORY_MODEL=y # CONFIG_FLATMEM_MANUAL is not set @@ -133,6 +144,11 @@ CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_NEED_MULTIPLE_NODES=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +CONFIG_MIGRATION=y +CONFIG_RESOURCES_64BIT=y +CONFIG_SMP=y +CONFIG_SYS_SUPPORTS_SMP=y +CONFIG_NR_CPUS=64 # CONFIG_HZ_48 is not set # CONFIG_HZ_100 is not set # CONFIG_HZ_128 is not set @@ -142,14 +158,12 @@ CONFIG_HZ_1000=y # CONFIG_HZ_1024 is not set CONFIG_SYS_SUPPORTS_ARBIT_HZ=y CONFIG_HZ=1000 -CONFIG_MIGRATION=y -CONFIG_SMP=y -CONFIG_NR_CPUS=64 CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set CONFIG_PREEMPT_BKL=y # CONFIG_MIPS_INSANE_LARGE is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -183,10 +197,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set @@ -283,6 +299,8 @@ CONFIG_IP_PNP=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=m +CONFIG_INET_XFRM_MODE_TUNNEL=m CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -290,6 +308,7 @@ CONFIG_TCP_CONG_BIC=y # CONFIG_IPV6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +CONFIG_NETWORK_SECMARK=y # CONFIG_NETFILTER is not set # @@ -387,6 +406,7 @@ CONFIG_WIRELESS_EXT=y CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=y +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -479,6 +499,7 @@ CONFIG_SCSI_SAS_ATTRS=m # CONFIG_MEGARAID_LEGACY is not set # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_SATA is not set +# CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set # CONFIG_SCSI_IPS is not set @@ -502,9 +523,8 @@ CONFIG_MD_LINEAR=m CONFIG_MD_RAID0=y CONFIG_MD_RAID1=y CONFIG_MD_RAID10=m -CONFIG_MD_RAID5=y +CONFIG_MD_RAID456=m CONFIG_MD_RAID5_RESHAPE=y -CONFIG_MD_RAID6=m CONFIG_MD_MULTIPATH=m CONFIG_MD_FAULTY=m CONFIG_BLK_DEV_DM=m @@ -560,6 +580,8 @@ CONFIG_DAVICOM_PHY=m CONFIG_QSEMI_PHY=m CONFIG_LXT_PHY=m CONFIG_CICADA_PHY=m +CONFIG_VITESSE_PHY=m +CONFIG_SMSC_PHY=m # # Ethernet (10 or 100Mbit) @@ -567,8 +589,6 @@ CONFIG_CICADA_PHY=m CONFIG_NET_ETHERNET=y CONFIG_MII=y CONFIG_SGI_IOC3_ETH=y -CONFIG_SGI_IOC3_ETH_HW_RX_CSUM=y -CONFIG_SGI_IOC3_ETH_HW_TX_CSUM=y # CONFIG_HAPPYMEAL is not set # CONFIG_SUNGEM is not set # CONFIG_CASSINI is not set @@ -605,6 +625,7 @@ CONFIG_SGI_IOC3_ETH_HW_TX_CSUM=y # CONFIG_CHELSIO_T1 is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set +# CONFIG_MYRI10GE is not set # # Token Ring devices @@ -695,6 +716,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set # CONFIG_RTC is not set CONFIG_SGI_IP27_RTC=y # CONFIG_GEN_RTC is not set @@ -744,6 +766,7 @@ CONFIG_SGI_IP27_RTC=y # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -753,6 +776,7 @@ CONFIG_SGI_IP27_RTC=y # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set # CONFIG_FB is not set # @@ -810,6 +834,19 @@ CONFIG_USB_ARCH_HAS_EHCI=y # CONFIG_RTC_CLASS is not set # +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # CONFIG_EXT2_FS=y @@ -836,6 +873,7 @@ CONFIG_XFS_POSIX_ACL=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_QUOTACTL=y CONFIG_DNOTIFY=y @@ -903,6 +941,7 @@ CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set # CONFIG_CIFS is not set +# CONFIG_CIFS_DEBUG2 is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set @@ -944,6 +983,7 @@ CONFIG_SGI_PARTITION=y # # CONFIG_PRINTK_TIME is not set # CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_KERNEL is not set CONFIG_LOG_BUF_SHIFT=15 # CONFIG_DEBUG_FS is not set @@ -999,3 +1039,4 @@ CONFIG_CRC32=y CONFIG_LIBCRC32C=m CONFIG_ZLIB_INFLATE=m CONFIG_ZLIB_DEFLATE=m +CONFIG_PLIST=y diff --git a/arch/mips/configs/ip32_defconfig b/arch/mips/configs/ip32_defconfig index 31b3c92a384..f83dc09c3ca 100644 --- a/arch/mips/configs/ip32_defconfig +++ b/arch/mips/configs/ip32_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc2 -# Mon Apr 24 14:51:05 2006 +# Linux kernel version: 2.6.18-rc1 +# Thu Jul 6 10:04:11 2006 # CONFIG_MIPS=y @@ -21,6 +21,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_DB1550 is not set # CONFIG_MIPS_DB1200 is not set # CONFIG_MIPS_MIRAGE is not set +# CONFIG_BASLER_EXCITE is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MIPS_EV64120 is not set @@ -32,6 +33,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_ATLAS is not set # CONFIG_MIPS_MALTA is not set # CONFIG_MIPS_SEAD is not set +# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set # CONFIG_MOMENCO_JAGUAR_ATX is not set # CONFIG_MOMENCO_OCELOT is not set @@ -45,6 +47,7 @@ CONFIG_MIPS=y # CONFIG_MACH_VR41XX is not set # CONFIG_PMC_YOSEMITE is not set # CONFIG_QEMU is not set +# CONFIG_MARKEINS is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set CONFIG_SGI_IP32=y @@ -65,6 +68,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_ARC=y CONFIG_DMA_IP32=y CONFIG_DMA_NONCOHERENT=y @@ -120,7 +124,10 @@ CONFIG_PAGE_SIZE_4KB=y CONFIG_BOARD_SCACHE=y CONFIG_R5000_CPU_SCACHE=y CONFIG_RM7000_CPU_SCACHE=y -# CONFIG_MIPS_MT is not set +CONFIG_MIPS_MT_DISABLED=y +# CONFIG_MIPS_MT_SMTC is not set +# CONFIG_MIPS_MT_SMP is not set +# CONFIG_MIPS_VPE_LOADER is not set CONFIG_CPU_HAS_LLSC=y CONFIG_CPU_HAS_SYNC=y CONFIG_GENERIC_HARDIRQS=y @@ -134,6 +141,7 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +CONFIG_RESOURCES_64BIT=y # CONFIG_HZ_48 is not set # CONFIG_HZ_100 is not set # CONFIG_HZ_128 is not set @@ -146,6 +154,7 @@ CONFIG_HZ=1000 # CONFIG_PREEMPT_NONE is not set CONFIG_PREEMPT_VOLUNTARY=y # CONFIG_PREEMPT is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -178,10 +187,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set @@ -270,6 +281,8 @@ CONFIG_IP_PNP_BOOTP=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -277,6 +290,7 @@ CONFIG_TCP_CONG_BIC=y # CONFIG_IPV6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +CONFIG_NETWORK_SECMARK=y # CONFIG_NETFILTER is not set # @@ -336,6 +350,7 @@ CONFIG_WIRELESS_EXT=y CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=y +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -434,6 +449,7 @@ CONFIG_AIC7XXX_REG_PRETTY_PRINT=y # CONFIG_MEGARAID_LEGACY is not set # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_SATA is not set +# CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set # CONFIG_SCSI_IPS is not set @@ -498,6 +514,8 @@ CONFIG_DAVICOM_PHY=y CONFIG_QSEMI_PHY=y CONFIG_LXT_PHY=y CONFIG_CICADA_PHY=y +CONFIG_VITESSE_PHY=y +CONFIG_SMSC_PHY=y # # Ethernet (10 or 100Mbit) @@ -541,6 +559,7 @@ CONFIG_SGI_O2MACE_ETH=y # CONFIG_CHELSIO_T1 is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set +# CONFIG_MYRI10GE is not set # # Token Ring devices @@ -620,6 +639,7 @@ CONFIG_SERIO_RAW=y CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y +CONFIG_VT_HW_CONSOLE_BINDING=y # CONFIG_SERIAL_NONSTANDARD is not set # @@ -651,6 +671,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set # CONFIG_RTC is not set # CONFIG_GEN_RTC is not set # CONFIG_DTLK is not set @@ -699,6 +720,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -708,6 +730,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set # CONFIG_FB is not set # @@ -771,6 +794,19 @@ CONFIG_USB_ARCH_HAS_EHCI=y # CONFIG_RTC_CLASS is not set # +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # CONFIG_EXT2_FS=y @@ -785,6 +821,7 @@ CONFIG_EXT2_FS=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y # CONFIG_AUTOFS_FS is not set @@ -850,6 +887,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set # CONFIG_CIFS is not set +# CONFIG_CIFS_DEBUG2 is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set @@ -887,6 +925,7 @@ CONFIG_SGI_PARTITION=y # # CONFIG_PRINTK_TIME is not set # CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_KERNEL is not set CONFIG_LOG_BUF_SHIFT=14 # CONFIG_DEBUG_FS is not set @@ -928,7 +967,6 @@ CONFIG_CRYPTO_ANUBIS=y CONFIG_CRYPTO_DEFLATE=y CONFIG_CRYPTO_MICHAEL_MIC=y CONFIG_CRYPTO_CRC32C=y -# CONFIG_CRYPTO_TEST is not set # # Hardware crypto devices @@ -943,3 +981,4 @@ CONFIG_CRC32=y CONFIG_LIBCRC32C=y CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=y +CONFIG_PLIST=y diff --git a/arch/mips/configs/it8172_defconfig b/arch/mips/configs/it8172_defconfig index 809bae9013a..a91d72a9ca8 100644 --- a/arch/mips/configs/it8172_defconfig +++ b/arch/mips/configs/it8172_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc2 -# Mon Apr 24 14:51:05 2006 +# Linux kernel version: 2.6.18-rc1 +# Thu Jul 6 10:04:11 2006 # CONFIG_MIPS=y @@ -21,6 +21,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_DB1550 is not set # CONFIG_MIPS_DB1200 is not set # CONFIG_MIPS_MIRAGE is not set +# CONFIG_BASLER_EXCITE is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MIPS_EV64120 is not set @@ -32,6 +33,7 @@ CONFIG_MIPS_ITE8172=y # CONFIG_MIPS_ATLAS is not set # CONFIG_MIPS_MALTA is not set # CONFIG_MIPS_SEAD is not set +# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set # CONFIG_MOMENCO_JAGUAR_ATX is not set # CONFIG_MOMENCO_OCELOT is not set @@ -45,6 +47,7 @@ CONFIG_MIPS_ITE8172=y # CONFIG_MACH_VR41XX is not set # CONFIG_PMC_YOSEMITE is not set # CONFIG_QEMU is not set +# CONFIG_MARKEINS is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set # CONFIG_SGI_IP32 is not set @@ -66,6 +69,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_DMA_NONCOHERENT=y CONFIG_DMA_NEED_PCI_MAP_STATE=y # CONFIG_CPU_BIG_ENDIAN is not set @@ -114,7 +118,10 @@ CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set # CONFIG_PAGE_SIZE_64KB is not set -# CONFIG_MIPS_MT is not set +CONFIG_MIPS_MT_DISABLED=y +# CONFIG_MIPS_MT_SMTC is not set +# CONFIG_MIPS_MT_SMP is not set +# CONFIG_MIPS_VPE_LOADER is not set CONFIG_CPU_HAS_LLSC=y CONFIG_CPU_HAS_SYNC=y CONFIG_GENERIC_HARDIRQS=y @@ -128,6 +135,7 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set # CONFIG_HZ_48 is not set # CONFIG_HZ_100 is not set # CONFIG_HZ_128 is not set @@ -140,6 +148,7 @@ CONFIG_HZ=1000 CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -172,14 +181,15 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set -CONFIG_OBSOLETE_INTERMODULE=y # # Loadable module support @@ -266,6 +276,8 @@ CONFIG_IP_PNP_BOOTP=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=m +CONFIG_INET_XFRM_MODE_TUNNEL=m CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -273,6 +285,7 @@ CONFIG_TCP_CONG_BIC=y # CONFIG_IPV6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +CONFIG_NETWORK_SECMARK=y # CONFIG_NETFILTER is not set # @@ -332,6 +345,7 @@ CONFIG_WIRELESS_EXT=y CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_FW_LOADER is not set +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -513,6 +527,8 @@ CONFIG_DAVICOM_PHY=m CONFIG_QSEMI_PHY=m CONFIG_LXT_PHY=m CONFIG_CICADA_PHY=m +CONFIG_VITESSE_PHY=m +CONFIG_SMSC_PHY=m # # Ethernet (10 or 100Mbit) @@ -601,6 +617,7 @@ CONFIG_SERIO_RAW=m CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y +CONFIG_VT_HW_CONSOLE_BINDING=y # CONFIG_SERIAL_NONSTANDARD is not set # CONFIG_QTRONIX_KEYBOARD is not set # CONFIG_IT8172_SCR0 is not set @@ -634,6 +651,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set # CONFIG_RTC is not set # CONFIG_GEN_RTC is not set # CONFIG_DTLK is not set @@ -680,6 +698,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -689,6 +708,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set # CONFIG_FB is not set # @@ -763,6 +783,19 @@ CONFIG_SOUND_IT8172=y # CONFIG_RTC_CLASS is not set # +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # CONFIG_EXT2_FS=y @@ -777,6 +810,7 @@ CONFIG_EXT2_FS=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y # CONFIG_AUTOFS_FS is not set @@ -842,6 +876,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set # CONFIG_CIFS is not set +# CONFIG_CIFS_DEBUG2 is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set @@ -868,6 +903,7 @@ CONFIG_MSDOS_PARTITION=y # # CONFIG_PRINTK_TIME is not set # CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_KERNEL is not set CONFIG_LOG_BUF_SHIFT=14 # CONFIG_DEBUG_FS is not set @@ -923,3 +959,4 @@ CONFIG_CRC32=m CONFIG_LIBCRC32C=m CONFIG_ZLIB_INFLATE=m CONFIG_ZLIB_DEFLATE=m +CONFIG_PLIST=y diff --git a/arch/mips/configs/ivr_defconfig b/arch/mips/configs/ivr_defconfig index 55108fd6784..cebc67212d0 100644 --- a/arch/mips/configs/ivr_defconfig +++ b/arch/mips/configs/ivr_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc2 -# Mon Apr 24 14:51:06 2006 +# Linux kernel version: 2.6.18-rc1 +# Thu Jul 6 10:04:12 2006 # CONFIG_MIPS=y @@ -21,6 +21,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_DB1550 is not set # CONFIG_MIPS_DB1200 is not set # CONFIG_MIPS_MIRAGE is not set +# CONFIG_BASLER_EXCITE is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MIPS_EV64120 is not set @@ -32,6 +33,7 @@ CONFIG_MIPS_IVR=y # CONFIG_MIPS_ATLAS is not set # CONFIG_MIPS_MALTA is not set # CONFIG_MIPS_SEAD is not set +# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set # CONFIG_MOMENCO_JAGUAR_ATX is not set # CONFIG_MOMENCO_OCELOT is not set @@ -45,6 +47,7 @@ CONFIG_MIPS_IVR=y # CONFIG_MACH_VR41XX is not set # CONFIG_PMC_YOSEMITE is not set # CONFIG_QEMU is not set +# CONFIG_MARKEINS is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set # CONFIG_SGI_IP32 is not set @@ -65,6 +68,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_DMA_NONCOHERENT=y CONFIG_DMA_NEED_PCI_MAP_STATE=y # CONFIG_CPU_BIG_ENDIAN is not set @@ -111,7 +115,10 @@ CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set # CONFIG_PAGE_SIZE_64KB is not set -# CONFIG_MIPS_MT is not set +CONFIG_MIPS_MT_DISABLED=y +# CONFIG_MIPS_MT_SMTC is not set +# CONFIG_MIPS_MT_SMP is not set +# CONFIG_MIPS_VPE_LOADER is not set CONFIG_CPU_HAS_LLSC=y CONFIG_CPU_HAS_SYNC=y CONFIG_GENERIC_HARDIRQS=y @@ -125,6 +132,7 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set # CONFIG_HZ_48 is not set # CONFIG_HZ_100 is not set # CONFIG_HZ_128 is not set @@ -137,6 +145,7 @@ CONFIG_HZ=1000 CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -169,10 +178,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set @@ -263,6 +274,8 @@ CONFIG_IP_PNP_BOOTP=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=m +CONFIG_INET_XFRM_MODE_TUNNEL=m CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -270,6 +283,7 @@ CONFIG_TCP_CONG_BIC=y # CONFIG_IPV6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +CONFIG_NETWORK_SECMARK=y # CONFIG_NETFILTER is not set # @@ -329,6 +343,7 @@ CONFIG_WIRELESS_EXT=y CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=m +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -447,6 +462,8 @@ CONFIG_DAVICOM_PHY=m CONFIG_QSEMI_PHY=m CONFIG_LXT_PHY=m CONFIG_CICADA_PHY=m +CONFIG_VITESSE_PHY=m +CONFIG_SMSC_PHY=m # # Ethernet (10 or 100Mbit) @@ -489,6 +506,7 @@ CONFIG_NET_ETHERNET=y # CONFIG_CHELSIO_T1 is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set +# CONFIG_MYRI10GE is not set # # Token Ring devices @@ -566,6 +584,7 @@ CONFIG_SERIO_RAW=m CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y +CONFIG_VT_HW_CONSOLE_BINDING=y # CONFIG_SERIAL_NONSTANDARD is not set CONFIG_QTRONIX_KEYBOARD=y CONFIG_IT8172_SCR0=y @@ -600,6 +619,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set CONFIG_RTC=y # CONFIG_DTLK is not set # CONFIG_R3964 is not set @@ -647,6 +667,7 @@ CONFIG_RTC=y # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -656,6 +677,7 @@ CONFIG_RTC=y # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set # CONFIG_FB is not set # @@ -719,6 +741,19 @@ CONFIG_USB_ARCH_HAS_EHCI=y # CONFIG_RTC_CLASS is not set # +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # CONFIG_EXT2_FS=y @@ -733,6 +768,7 @@ CONFIG_EXT2_FS=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y # CONFIG_AUTOFS_FS is not set @@ -796,6 +832,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set # CONFIG_CIFS is not set +# CONFIG_CIFS_DEBUG2 is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set @@ -822,6 +859,7 @@ CONFIG_MSDOS_PARTITION=y # # CONFIG_PRINTK_TIME is not set # CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_KERNEL is not set CONFIG_LOG_BUF_SHIFT=14 # CONFIG_DEBUG_FS is not set @@ -877,3 +915,4 @@ CONFIG_CRC32=m CONFIG_LIBCRC32C=m CONFIG_ZLIB_INFLATE=m CONFIG_ZLIB_DEFLATE=m +CONFIG_PLIST=y diff --git a/arch/mips/configs/jaguar-atx_defconfig b/arch/mips/configs/jaguar-atx_defconfig index ef284343605..5d9eb11aba3 100644 --- a/arch/mips/configs/jaguar-atx_defconfig +++ b/arch/mips/configs/jaguar-atx_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc2 -# Mon Apr 24 14:51:06 2006 +# Linux kernel version: 2.6.18-rc1 +# Thu Jul 6 10:04:12 2006 # CONFIG_MIPS=y @@ -21,6 +21,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_DB1550 is not set # CONFIG_MIPS_DB1200 is not set # CONFIG_MIPS_MIRAGE is not set +# CONFIG_BASLER_EXCITE is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MIPS_EV64120 is not set @@ -32,6 +33,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_ATLAS is not set # CONFIG_MIPS_MALTA is not set # CONFIG_MIPS_SEAD is not set +# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set CONFIG_MOMENCO_JAGUAR_ATX=y # CONFIG_MOMENCO_OCELOT is not set @@ -45,6 +47,7 @@ CONFIG_MOMENCO_JAGUAR_ATX=y # CONFIG_MACH_VR41XX is not set # CONFIG_PMC_YOSEMITE is not set # CONFIG_QEMU is not set +# CONFIG_MARKEINS is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set # CONFIG_SGI_IP32 is not set @@ -66,6 +69,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_DMA_NONCOHERENT=y CONFIG_DMA_NEED_PCI_MAP_STATE=y CONFIG_LIMITED_DMA=y @@ -120,7 +124,10 @@ CONFIG_PAGE_SIZE_4KB=y CONFIG_BOARD_SCACHE=y CONFIG_RM7000_CPU_SCACHE=y CONFIG_CPU_HAS_PREFETCH=y -# CONFIG_MIPS_MT is not set +CONFIG_MIPS_MT_DISABLED=y +# CONFIG_MIPS_MT_SMTC is not set +# CONFIG_MIPS_MT_SMP is not set +# CONFIG_MIPS_VPE_LOADER is not set # CONFIG_64BIT_PHYS_ADDR is not set CONFIG_CPU_HAS_LLSC=y CONFIG_CPU_HAS_SYNC=y @@ -134,6 +141,7 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set # CONFIG_HZ_48 is not set # CONFIG_HZ_100 is not set # CONFIG_HZ_128 is not set @@ -143,10 +151,10 @@ CONFIG_HZ_1000=y # CONFIG_HZ_1024 is not set CONFIG_SYS_SUPPORTS_ARBIT_HZ=y CONFIG_HZ=1000 -# CONFIG_SMP is not set CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -177,10 +185,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set @@ -267,6 +277,8 @@ CONFIG_IP_PNP_BOOTP=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=m +CONFIG_INET_XFRM_MODE_TUNNEL=m CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -279,7 +291,10 @@ CONFIG_INET6_ESP=m CONFIG_INET6_IPCOMP=m CONFIG_INET6_XFRM_TUNNEL=m CONFIG_INET6_TUNNEL=m +CONFIG_INET6_XFRM_MODE_TRANSPORT=m +CONFIG_INET6_XFRM_MODE_TUNNEL=m CONFIG_IPV6_TUNNEL=m +CONFIG_NETWORK_SECMARK=y # CONFIG_NETFILTER is not set # CONFIG_BRIDGE is not set # CONFIG_VLAN_8021Q is not set @@ -315,6 +330,7 @@ CONFIG_IEEE80211_CRYPT_CCMP=m CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=m +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -409,6 +425,8 @@ CONFIG_DAVICOM_PHY=m CONFIG_QSEMI_PHY=m CONFIG_LXT_PHY=m CONFIG_CICADA_PHY=m +CONFIG_VITESSE_PHY=m +CONFIG_SMSC_PHY=m # # Ethernet (10 or 100Mbit) @@ -430,6 +448,7 @@ CONFIG_NET_PCI=y # CONFIG_PCNET32 is not set # CONFIG_AMD8111_ETH is not set # CONFIG_ADAPTEC_STARFIRE is not set +# CONFIG_B44 is not set # CONFIG_FORCEDETH is not set # CONFIG_DGRS is not set CONFIG_EEPRO100=y @@ -470,6 +489,7 @@ CONFIG_MV643XX_ETH_2=y # CONFIG_CHELSIO_T1 is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set +# CONFIG_MYRI10GE is not set # # Token Ring devices @@ -547,6 +567,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set # CONFIG_RTC is not set # CONFIG_GEN_RTC is not set # CONFIG_DTLK is not set @@ -593,6 +614,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -602,6 +624,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set # CONFIG_FB is not set # @@ -658,6 +681,19 @@ CONFIG_USB_ARCH_HAS_EHCI=y # # +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # # CONFIG_EXT2_FS is not set @@ -669,6 +705,7 @@ CONFIG_USB_ARCH_HAS_EHCI=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y # CONFIG_AUTOFS_FS is not set @@ -721,6 +758,7 @@ CONFIG_NFS_COMMON=y CONFIG_SUNRPC=y # CONFIG_SMB_FS is not set # CONFIG_CIFS is not set +# CONFIG_CIFS_DEBUG2 is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -740,6 +778,7 @@ CONFIG_MSDOS_PARTITION=y # # CONFIG_PRINTK_TIME is not set # CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_KERNEL is not set CONFIG_LOG_BUF_SHIFT=14 # CONFIG_DEBUG_FS is not set @@ -795,3 +834,4 @@ CONFIG_CRC32=m CONFIG_LIBCRC32C=m CONFIG_ZLIB_INFLATE=m CONFIG_ZLIB_DEFLATE=m +CONFIG_PLIST=y diff --git a/arch/mips/configs/jmr3927_defconfig b/arch/mips/configs/jmr3927_defconfig index 5ef5a08289a..be45a9044d0 100644 --- a/arch/mips/configs/jmr3927_defconfig +++ b/arch/mips/configs/jmr3927_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc2 -# Mon Apr 24 14:51:07 2006 +# Linux kernel version: 2.6.18-rc1 +# Thu Jul 6 10:04:12 2006 # CONFIG_MIPS=y @@ -21,6 +21,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_DB1550 is not set # CONFIG_MIPS_DB1200 is not set # CONFIG_MIPS_MIRAGE is not set +# CONFIG_BASLER_EXCITE is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MIPS_EV64120 is not set @@ -32,6 +33,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_ATLAS is not set # CONFIG_MIPS_MALTA is not set # CONFIG_MIPS_SEAD is not set +# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set # CONFIG_MOMENCO_JAGUAR_ATX is not set # CONFIG_MOMENCO_OCELOT is not set @@ -45,6 +47,7 @@ CONFIG_MIPS=y # CONFIG_MACH_VR41XX is not set # CONFIG_PMC_YOSEMITE is not set # CONFIG_QEMU is not set +# CONFIG_MARKEINS is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set # CONFIG_SGI_IP32 is not set @@ -65,6 +68,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_DMA_NONCOHERENT=y CONFIG_DMA_NEED_PCI_MAP_STATE=y CONFIG_CPU_BIG_ENDIAN=y @@ -110,7 +114,10 @@ CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set # CONFIG_PAGE_SIZE_64KB is not set -# CONFIG_MIPS_MT is not set +CONFIG_MIPS_MT_DISABLED=y +# CONFIG_MIPS_MT_SMTC is not set +# CONFIG_MIPS_MT_SMP is not set +# CONFIG_MIPS_VPE_LOADER is not set CONFIG_CPU_HAS_SYNC=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y @@ -123,6 +130,7 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set # CONFIG_HZ_48 is not set # CONFIG_HZ_100 is not set # CONFIG_HZ_128 is not set @@ -136,6 +144,7 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set CONFIG_RTC_DS1742=y +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -167,10 +176,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set @@ -256,6 +267,8 @@ CONFIG_IP_PNP_BOOTP=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -263,6 +276,7 @@ CONFIG_TCP_CONG_BIC=y # CONFIG_IPV6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +CONFIG_NETWORK_SECMARK=y # CONFIG_NETFILTER is not set # @@ -322,6 +336,7 @@ CONFIG_WIRELESS_EXT=y CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=y +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -419,6 +434,8 @@ CONFIG_DAVICOM_PHY=y CONFIG_QSEMI_PHY=y CONFIG_LXT_PHY=y CONFIG_CICADA_PHY=y +CONFIG_VITESSE_PHY=y +CONFIG_SMSC_PHY=y # # Ethernet (10 or 100Mbit) @@ -461,6 +478,7 @@ CONFIG_NET_ETHERNET=y # CONFIG_CHELSIO_T1 is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set +# CONFIG_MYRI10GE is not set # # Token Ring devices @@ -538,6 +556,7 @@ CONFIG_SERIO_RAW=y CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y +CONFIG_VT_HW_CONSOLE_BINDING=y CONFIG_SERIAL_NONSTANDARD=y # CONFIG_COMPUTONE is not set # CONFIG_ROCKETPORT is not set @@ -582,6 +601,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set # CONFIG_RTC is not set # CONFIG_GEN_RTC is not set # CONFIG_DTLK is not set @@ -630,6 +650,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -639,12 +660,13 @@ CONFIG_LEGACY_PTY_COUNT=256 # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set CONFIG_FB=y # CONFIG_FB_CFB_FILLRECT is not set # CONFIG_FB_CFB_COPYAREA is not set # CONFIG_FB_CFB_IMAGEBLIT is not set # CONFIG_FB_MACMODES is not set -CONFIG_FB_FIRMWARE_EDID=y +# CONFIG_FB_BACKLIGHT is not set # CONFIG_FB_MODE_HELPERS is not set # CONFIG_FB_TILEBLITTING is not set # CONFIG_FB_CIRRUS is not set @@ -737,6 +759,19 @@ CONFIG_USB_ARCH_HAS_EHCI=y # CONFIG_RTC_CLASS is not set # +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # # CONFIG_EXT2_FS is not set @@ -749,6 +784,7 @@ CONFIG_USB_ARCH_HAS_EHCI=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y # CONFIG_AUTOFS_FS is not set @@ -812,6 +848,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set # CONFIG_CIFS is not set +# CONFIG_CIFS_DEBUG2 is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set @@ -838,6 +875,7 @@ CONFIG_MSDOS_PARTITION=y # # CONFIG_PRINTK_TIME is not set # CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_KERNEL is not set CONFIG_LOG_BUF_SHIFT=14 # CONFIG_DEBUG_FS is not set @@ -879,7 +917,6 @@ CONFIG_CRYPTO_ANUBIS=y CONFIG_CRYPTO_DEFLATE=y CONFIG_CRYPTO_MICHAEL_MIC=y CONFIG_CRYPTO_CRC32C=y -# CONFIG_CRYPTO_TEST is not set # # Hardware crypto devices @@ -894,3 +931,4 @@ CONFIG_CRC32=y CONFIG_LIBCRC32C=y CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=y +CONFIG_PLIST=y diff --git a/arch/mips/configs/lasat200_defconfig b/arch/mips/configs/lasat200_defconfig index eabcff26fc0..64dc9f45a19 100644 --- a/arch/mips/configs/lasat200_defconfig +++ b/arch/mips/configs/lasat200_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc2 -# Mon Apr 24 14:51:07 2006 +# Linux kernel version: 2.6.18-rc1 +# Thu Jul 6 10:04:12 2006 # CONFIG_MIPS=y @@ -21,6 +21,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_DB1550 is not set # CONFIG_MIPS_DB1200 is not set # CONFIG_MIPS_MIRAGE is not set +# CONFIG_BASLER_EXCITE is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MIPS_EV64120 is not set @@ -32,6 +33,7 @@ CONFIG_LASAT=y # CONFIG_MIPS_ATLAS is not set # CONFIG_MIPS_MALTA is not set # CONFIG_MIPS_SEAD is not set +# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set # CONFIG_MOMENCO_JAGUAR_ATX is not set # CONFIG_MOMENCO_OCELOT is not set @@ -45,6 +47,7 @@ CONFIG_LASAT=y # CONFIG_MACH_VR41XX is not set # CONFIG_PMC_YOSEMITE is not set # CONFIG_QEMU is not set +# CONFIG_MARKEINS is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set # CONFIG_SGI_IP32 is not set @@ -69,6 +72,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_DMA_NONCOHERENT=y CONFIG_DMA_NEED_PCI_MAP_STATE=y CONFIG_MIPS_NILE4=y @@ -117,7 +121,10 @@ CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_64KB is not set CONFIG_BOARD_SCACHE=y CONFIG_R5000_CPU_SCACHE=y -# CONFIG_MIPS_MT is not set +CONFIG_MIPS_MT_DISABLED=y +# CONFIG_MIPS_MT_SMTC is not set +# CONFIG_MIPS_MT_SMP is not set +# CONFIG_MIPS_VPE_LOADER is not set # CONFIG_64BIT_PHYS_ADDR is not set CONFIG_CPU_HAS_LLSC=y CONFIG_CPU_HAS_SYNC=y @@ -132,6 +139,7 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set # CONFIG_HZ_48 is not set # CONFIG_HZ_100 is not set # CONFIG_HZ_128 is not set @@ -144,6 +152,7 @@ CONFIG_HZ=1000 CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -175,14 +184,15 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set -CONFIG_OBSOLETE_INTERMODULE=y # # Loadable module support @@ -266,6 +276,8 @@ CONFIG_IP_FIB_HASH=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=m +CONFIG_INET_XFRM_MODE_TUNNEL=m CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -273,6 +285,7 @@ CONFIG_TCP_CONG_BIC=y # CONFIG_IPV6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +CONFIG_NETWORK_SECMARK=y # CONFIG_NETFILTER is not set # @@ -332,6 +345,7 @@ CONFIG_WIRELESS_EXT=y CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=m +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -555,6 +569,8 @@ CONFIG_DAVICOM_PHY=m CONFIG_QSEMI_PHY=m CONFIG_LXT_PHY=m CONFIG_CICADA_PHY=m +CONFIG_VITESSE_PHY=m +CONFIG_SMSC_PHY=m # # Ethernet (10 or 100Mbit) @@ -597,6 +613,7 @@ CONFIG_NET_ETHERNET=y # CONFIG_CHELSIO_T1 is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set +# CONFIG_MYRI10GE is not set # # Token Ring devices @@ -674,6 +691,7 @@ CONFIG_SERIO_RAW=m CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y +CONFIG_VT_HW_CONSOLE_BINDING=y # CONFIG_SERIAL_NONSTANDARD is not set # @@ -705,6 +723,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set # CONFIG_RTC is not set # CONFIG_GEN_RTC is not set # CONFIG_DTLK is not set @@ -753,6 +772,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -762,6 +782,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set # CONFIG_FB is not set # @@ -825,6 +846,19 @@ CONFIG_USB_ARCH_HAS_EHCI=y # CONFIG_RTC_CLASS is not set # +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # CONFIG_EXT2_FS=y @@ -845,6 +879,7 @@ CONFIG_FS_MBCACHE=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y # CONFIG_AUTOFS_FS is not set @@ -911,6 +946,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set # CONFIG_CIFS is not set +# CONFIG_CIFS_DEBUG2 is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set @@ -937,6 +973,7 @@ CONFIG_MSDOS_PARTITION=y # # CONFIG_PRINTK_TIME is not set # CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_KERNEL is not set CONFIG_LOG_BUF_SHIFT=14 # CONFIG_DEBUG_FS is not set @@ -992,3 +1029,4 @@ CONFIG_CRC32=y CONFIG_LIBCRC32C=m CONFIG_ZLIB_INFLATE=m CONFIG_ZLIB_DEFLATE=m +CONFIG_PLIST=y diff --git a/arch/mips/configs/malta_defconfig b/arch/mips/configs/malta_defconfig index b73cff0d83c..2690baf15a8 100644 --- a/arch/mips/configs/malta_defconfig +++ b/arch/mips/configs/malta_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc2 -# Mon Apr 24 14:51:08 2006 +# Linux kernel version: 2.6.18-rc1 +# Thu Jul 6 10:04:13 2006 # CONFIG_MIPS=y @@ -21,6 +21,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_DB1550 is not set # CONFIG_MIPS_DB1200 is not set # CONFIG_MIPS_MIRAGE is not set +# CONFIG_BASLER_EXCITE is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MIPS_EV64120 is not set @@ -32,6 +33,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_ATLAS is not set CONFIG_MIPS_MALTA=y # CONFIG_MIPS_SEAD is not set +# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set # CONFIG_MOMENCO_JAGUAR_ATX is not set # CONFIG_MOMENCO_OCELOT is not set @@ -45,6 +47,7 @@ CONFIG_MIPS_MALTA=y # CONFIG_MACH_VR41XX is not set # CONFIG_PMC_YOSEMITE is not set # CONFIG_QEMU is not set +# CONFIG_MARKEINS is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set # CONFIG_SGI_IP32 is not set @@ -65,6 +68,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_DMA_NONCOHERENT=y CONFIG_DMA_NEED_PCI_MAP_STATE=y @@ -126,19 +130,21 @@ CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set # CONFIG_PAGE_SIZE_64KB is not set +CONFIG_BOARD_SCACHE=y +CONFIG_MIPS_CPU_SCACHE=y CONFIG_CPU_HAS_PREFETCH=y -CONFIG_MIPS_MT=y +# CONFIG_MIPS_MT_DISABLED is not set # CONFIG_MIPS_MT_SMTC is not set # CONFIG_MIPS_MT_SMP is not set CONFIG_MIPS_VPE_LOADER=y +CONFIG_MIPS_MT=y +CONFIG_SYS_SUPPORTS_MULTITHREADING=y CONFIG_MIPS_MT_FPAFF=y CONFIG_MIPS_VPE_LOADER_TOM=y CONFIG_MIPS_VPE_APSP_API=y CONFIG_MIPS_APSP_KSPD=y # CONFIG_64BIT_PHYS_ADDR is not set CONFIG_CPU_HAS_LLSC=y -# CONFIG_CPU_MIPSR2_IRQ_VI is not set -# CONFIG_CPU_MIPSR2_IRQ_EI is not set CONFIG_CPU_HAS_SYNC=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y @@ -152,6 +158,7 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set # CONFIG_HZ_48 is not set CONFIG_HZ_100=y # CONFIG_HZ_128 is not set @@ -164,6 +171,7 @@ CONFIG_HZ=100 CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -195,10 +203,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set @@ -300,6 +310,8 @@ CONFIG_INET_ESP=m CONFIG_INET_IPCOMP=m CONFIG_INET_XFRM_TUNNEL=m CONFIG_INET_TUNNEL=m +CONFIG_INET_XFRM_MODE_TRANSPORT=m +CONFIG_INET_XFRM_MODE_TUNNEL=m CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -347,7 +359,10 @@ CONFIG_INET6_ESP=m CONFIG_INET6_IPCOMP=m CONFIG_INET6_XFRM_TUNNEL=m CONFIG_INET6_TUNNEL=m +CONFIG_INET6_XFRM_MODE_TRANSPORT=m +CONFIG_INET6_XFRM_MODE_TUNNEL=m CONFIG_IPV6_TUNNEL=m +CONFIG_NETWORK_SECMARK=y CONFIG_NETFILTER=y # CONFIG_NETFILTER_DEBUG is not set CONFIG_BRIDGE_NETFILTER=y @@ -364,6 +379,8 @@ CONFIG_NETFILTER_XT_TARGET_CONNMARK=m CONFIG_NETFILTER_XT_TARGET_MARK=m CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m CONFIG_NETFILTER_XT_TARGET_NOTRACK=m +CONFIG_NETFILTER_XT_TARGET_SECMARK=m +# CONFIG_NETFILTER_XT_TARGET_CONNSECMARK is not set CONFIG_NETFILTER_XT_MATCH_COMMENT=m CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m CONFIG_NETFILTER_XT_MATCH_CONNMARK=m @@ -379,9 +396,11 @@ CONFIG_NETFILTER_XT_MATCH_POLICY=m CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m # CONFIG_NETFILTER_XT_MATCH_PHYSDEV is not set CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m +CONFIG_NETFILTER_XT_MATCH_QUOTA=m CONFIG_NETFILTER_XT_MATCH_REALM=m CONFIG_NETFILTER_XT_MATCH_SCTP=m CONFIG_NETFILTER_XT_MATCH_STATE=m +CONFIG_NETFILTER_XT_MATCH_STATISTIC=m CONFIG_NETFILTER_XT_MATCH_STRING=m CONFIG_NETFILTER_XT_MATCH_TCPMSS=m @@ -391,6 +410,7 @@ CONFIG_NETFILTER_XT_MATCH_TCPMSS=m CONFIG_IP_NF_CONNTRACK=m CONFIG_IP_NF_CT_ACCT=y CONFIG_IP_NF_CONNTRACK_MARK=y +CONFIG_IP_NF_CONNTRACK_SECMARK=y CONFIG_IP_NF_CONNTRACK_EVENTS=y CONFIG_IP_NF_CONNTRACK_NETLINK=m CONFIG_IP_NF_CT_PROTO_SCTP=m @@ -401,6 +421,7 @@ CONFIG_IP_NF_TFTP=m CONFIG_IP_NF_AMANDA=m CONFIG_IP_NF_PPTP=m CONFIG_IP_NF_H323=m +CONFIG_IP_NF_SIP=m CONFIG_IP_NF_QUEUE=m CONFIG_IP_NF_IPTABLES=m CONFIG_IP_NF_MATCH_IPRANGE=m @@ -431,6 +452,7 @@ CONFIG_IP_NF_NAT_TFTP=m CONFIG_IP_NF_NAT_AMANDA=m CONFIG_IP_NF_NAT_PPTP=m CONFIG_IP_NF_NAT_H323=m +CONFIG_IP_NF_NAT_SIP=m CONFIG_IP_NF_MANGLE=m CONFIG_IP_NF_TARGET_TOS=m CONFIG_IP_NF_TARGET_ECN=m @@ -592,6 +614,7 @@ CONFIG_WIRELESS_EXT=y CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=y +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -746,6 +769,7 @@ CONFIG_AIC7XXX_REG_PRETTY_PRINT=y # CONFIG_MEGARAID_LEGACY is not set # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_SATA is not set +# CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set # CONFIG_SCSI_IPS is not set @@ -770,9 +794,8 @@ CONFIG_MD_LINEAR=m CONFIG_MD_RAID0=m CONFIG_MD_RAID1=m CONFIG_MD_RAID10=m -CONFIG_MD_RAID5=m +CONFIG_MD_RAID456=m CONFIG_MD_RAID5_RESHAPE=y -CONFIG_MD_RAID6=m CONFIG_MD_MULTIPATH=m CONFIG_MD_FAULTY=m CONFIG_BLK_DEV_DM=m @@ -828,6 +851,8 @@ CONFIG_DAVICOM_PHY=m CONFIG_QSEMI_PHY=m CONFIG_LXT_PHY=m CONFIG_CICADA_PHY=m +CONFIG_VITESSE_PHY=m +CONFIG_SMSC_PHY=m # # Ethernet (10 or 100Mbit) @@ -890,6 +915,7 @@ CONFIG_PCNET32=y # CONFIG_CHELSIO_T1 is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set +# CONFIG_MYRI10GE is not set # # Token Ring devices @@ -968,6 +994,7 @@ CONFIG_SERIO_SERPORT=y CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y +CONFIG_VT_HW_CONSOLE_BINDING=y # CONFIG_SERIAL_NONSTANDARD is not set # @@ -999,6 +1026,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set CONFIG_RTC=y # CONFIG_DTLK is not set # CONFIG_R3964 is not set @@ -1046,6 +1074,7 @@ CONFIG_RTC=y # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -1055,6 +1084,7 @@ CONFIG_RTC=y # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set # CONFIG_FB is not set # @@ -1118,6 +1148,19 @@ CONFIG_USB_ARCH_HAS_EHCI=y # CONFIG_RTC_CLASS is not set # +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # CONFIG_EXT2_FS=y @@ -1143,7 +1186,6 @@ CONFIG_JFS_SECURITY=y # CONFIG_JFS_STATISTICS is not set CONFIG_FS_POSIX_ACL=y CONFIG_XFS_FS=m -CONFIG_XFS_EXPORT=y CONFIG_XFS_QUOTA=y CONFIG_XFS_SECURITY=y CONFIG_XFS_POSIX_ACL=y @@ -1152,6 +1194,7 @@ CONFIG_XFS_POSIX_ACL=y CONFIG_MINIX_FS=m CONFIG_ROMFS_FS=m CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y CONFIG_QUOTA=y # CONFIG_QFMT_V1 is not set CONFIG_QFMT_V2=y @@ -1209,6 +1252,8 @@ CONFIG_VXFS_FS=m # CONFIG_QNX4FS_FS is not set CONFIG_SYSV_FS=m CONFIG_UFS_FS=m +# CONFIG_UFS_FS_WRITE is not set +# CONFIG_UFS_DEBUG is not set # # Network File Systems @@ -1233,6 +1278,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set # CONFIG_CIFS is not set +# CONFIG_CIFS_DEBUG2 is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set @@ -1298,6 +1344,7 @@ CONFIG_NLS_UTF8=m # # CONFIG_PRINTK_TIME is not set # CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_KERNEL is not set CONFIG_LOG_BUF_SHIFT=14 # CONFIG_DEBUG_FS is not set @@ -1356,3 +1403,4 @@ CONFIG_TEXTSEARCH=y CONFIG_TEXTSEARCH_KMP=m CONFIG_TEXTSEARCH_BM=m CONFIG_TEXTSEARCH_FSM=m +CONFIG_PLIST=y diff --git a/arch/mips/configs/mipssim_defconfig b/arch/mips/configs/mipssim_defconfig index 8dd27b55413..c298979c18a 100644 --- a/arch/mips/configs/mipssim_defconfig +++ b/arch/mips/configs/mipssim_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc2 -# Mon Apr 24 14:51:09 2006 +# Linux kernel version: 2.6.18-rc1 +# Thu Jul 6 10:04:13 2006 # CONFIG_MIPS=y @@ -21,6 +21,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_DB1550 is not set # CONFIG_MIPS_DB1200 is not set # CONFIG_MIPS_MIRAGE is not set +# CONFIG_BASLER_EXCITE is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MIPS_EV64120 is not set @@ -32,6 +33,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_ATLAS is not set # CONFIG_MIPS_MALTA is not set # CONFIG_MIPS_SEAD is not set +# CONFIG_WR_PPMC is not set CONFIG_MIPS_SIM=y # CONFIG_MOMENCO_JAGUAR_ATX is not set # CONFIG_MOMENCO_OCELOT is not set @@ -45,6 +47,7 @@ CONFIG_MIPS_SIM=y # CONFIG_MACH_VR41XX is not set # CONFIG_PMC_YOSEMITE is not set # CONFIG_QEMU is not set +# CONFIG_MARKEINS is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set # CONFIG_SGI_IP32 is not set @@ -65,6 +68,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_DMA_NONCOHERENT=y CONFIG_DMA_NEED_PCI_MAP_STATE=y # CONFIG_CPU_BIG_ENDIAN is not set @@ -113,14 +117,10 @@ CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_16KB is not set # CONFIG_PAGE_SIZE_64KB is not set CONFIG_CPU_HAS_PREFETCH=y -CONFIG_MIPS_MT=y +CONFIG_MIPS_MT_DISABLED=y # CONFIG_MIPS_MT_SMTC is not set # CONFIG_MIPS_MT_SMP is not set -CONFIG_MIPS_VPE_LOADER=y -CONFIG_MIPS_MT_FPAFF=y -CONFIG_MIPS_VPE_LOADER_TOM=y -CONFIG_MIPS_VPE_APSP_API=y -CONFIG_MIPS_APSP_KSPD=y +# CONFIG_MIPS_VPE_LOADER is not set # CONFIG_64BIT_PHYS_ADDR is not set CONFIG_CPU_HAS_LLSC=y CONFIG_CPU_HAS_SYNC=y @@ -136,6 +136,7 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set # CONFIG_HZ_48 is not set # CONFIG_HZ_100 is not set # CONFIG_HZ_128 is not set @@ -148,6 +149,7 @@ CONFIG_HZ=1000 CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -180,10 +182,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set @@ -279,6 +283,8 @@ CONFIG_SYN_COOKIES=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=m +CONFIG_INET_XFRM_MODE_TUNNEL=m CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -286,6 +292,7 @@ CONFIG_TCP_CONG_BIC=y # CONFIG_IPV6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +CONFIG_NETWORK_SECMARK=y # CONFIG_NETFILTER is not set # @@ -381,6 +388,7 @@ CONFIG_NET_ESTIMATOR=y # CONFIG_PREVENT_FIRMWARE_BUILD is not set # CONFIG_FW_LOADER is not set # CONFIG_DEBUG_DRIVER is not set +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -565,6 +573,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set # CONFIG_RTC is not set # CONFIG_GEN_RTC is not set # CONFIG_DTLK is not set @@ -595,7 +604,6 @@ CONFIG_LEGACY_PTY_COUNT=256 # # Dallas's 1-wire bus # -# CONFIG_W1 is not set # # Hardware Monitoring support @@ -611,6 +619,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -620,6 +629,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set # CONFIG_FB is not set # @@ -675,6 +685,19 @@ CONFIG_LEGACY_PTY_COUNT=256 # CONFIG_RTC_CLASS is not set # +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # CONFIG_EXT2_FS=y @@ -685,7 +708,6 @@ CONFIG_EXT2_FS=y # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set # CONFIG_XFS_FS is not set -# CONFIG_OCFS2_FS is not set # CONFIG_MINIX_FS is not set CONFIG_ROMFS_FS=y # CONFIG_INOTIFY is not set @@ -753,6 +775,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set # CONFIG_CIFS is not set +# CONFIG_CIFS_DEBUG2 is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set @@ -779,14 +802,19 @@ CONFIG_MSDOS_PARTITION=y # # CONFIG_PRINTK_TIME is not set # CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set CONFIG_DEBUG_KERNEL=y CONFIG_LOG_BUF_SHIFT=14 # CONFIG_DETECT_SOFTLOCKUP is not set # CONFIG_SCHEDSTATS is not set # CONFIG_DEBUG_SLAB is not set -CONFIG_DEBUG_MUTEXES=y +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set # CONFIG_DEBUG_SPINLOCK is not set +CONFIG_DEBUG_MUTEXES=y +# CONFIG_DEBUG_RWSEMS is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set # CONFIG_DEBUG_KOBJECT is not set CONFIG_DEBUG_INFO=y # CONFIG_DEBUG_VM is not set @@ -844,3 +872,4 @@ CONFIG_CRYPTO_MD5=y CONFIG_CRC16=y CONFIG_CRC32=y # CONFIG_LIBCRC32C is not set +CONFIG_PLIST=y diff --git a/arch/mips/configs/mpc30x_defconfig b/arch/mips/configs/mpc30x_defconfig index 5d6ff3c352c..938b38ab523 100644 --- a/arch/mips/configs/mpc30x_defconfig +++ b/arch/mips/configs/mpc30x_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc2 -# Mon Apr 24 14:51:09 2006 +# Linux kernel version: 2.6.18-rc1 +# Thu Jul 6 10:04:15 2006 # CONFIG_MIPS=y @@ -21,6 +21,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_DB1550 is not set # CONFIG_MIPS_DB1200 is not set # CONFIG_MIPS_MIRAGE is not set +# CONFIG_BASLER_EXCITE is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MIPS_EV64120 is not set @@ -32,6 +33,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_ATLAS is not set # CONFIG_MIPS_MALTA is not set # CONFIG_MIPS_SEAD is not set +# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set # CONFIG_MOMENCO_JAGUAR_ATX is not set # CONFIG_MOMENCO_OCELOT is not set @@ -45,6 +47,7 @@ CONFIG_MIPS=y CONFIG_MACH_VR41XX=y # CONFIG_PMC_YOSEMITE is not set # CONFIG_QEMU is not set +# CONFIG_MARKEINS is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set # CONFIG_SGI_IP32 is not set @@ -73,6 +76,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_DMA_NONCOHERENT=y CONFIG_DMA_NEED_PCI_MAP_STATE=y # CONFIG_CPU_BIG_ENDIAN is not set @@ -117,7 +121,10 @@ CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set # CONFIG_PAGE_SIZE_64KB is not set -# CONFIG_MIPS_MT is not set +CONFIG_MIPS_MT_DISABLED=y +# CONFIG_MIPS_MT_SMTC is not set +# CONFIG_MIPS_MT_SMP is not set +# CONFIG_MIPS_VPE_LOADER is not set CONFIG_CPU_HAS_SYNC=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y @@ -130,6 +137,7 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set # CONFIG_HZ_48 is not set # CONFIG_HZ_100 is not set # CONFIG_HZ_128 is not set @@ -142,6 +150,7 @@ CONFIG_HZ=1000 CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -173,10 +182,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set @@ -278,6 +289,8 @@ CONFIG_IP_FIB_HASH=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=m +CONFIG_INET_XFRM_MODE_TUNNEL=m CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -285,6 +298,7 @@ CONFIG_TCP_CONG_BIC=y # CONFIG_IPV6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +CONFIG_NETWORK_SECMARK=y # CONFIG_NETFILTER is not set # @@ -345,6 +359,7 @@ CONFIG_WIRELESS_EXT=y CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=y +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -483,6 +498,7 @@ CONFIG_MII=m # CONFIG_CHELSIO_T1 is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set +# CONFIG_MYRI10GE is not set # # Token Ring devices @@ -531,8 +547,10 @@ CONFIG_PCMCIA_HERMES=m # Prism GT/Duette 802.11(a/b/g) PCI/Cardbus support # # CONFIG_PRISM54 is not set +# CONFIG_USB_ZD1201 is not set # CONFIG_HOSTAP is not set # CONFIG_BCM43XX is not set +# CONFIG_ZD1211RW is not set CONFIG_NET_WIRELESS=y # @@ -614,6 +632,7 @@ CONFIG_SERIO_RAW=m CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y +CONFIG_VT_HW_CONSOLE_BINDING=y # CONFIG_SERIAL_NONSTANDARD is not set # @@ -639,6 +658,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set # CONFIG_RTC is not set # CONFIG_GEN_RTC is not set # CONFIG_DTLK is not set @@ -695,6 +715,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -705,6 +726,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set # CONFIG_FB is not set # @@ -798,7 +820,6 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y CONFIG_USB_PEGASUS=m # CONFIG_USB_RTL8150 is not set # CONFIG_USB_USBNET is not set -# CONFIG_USB_ZD1201 is not set # CONFIG_USB_MON is not set # @@ -820,10 +841,12 @@ CONFIG_USB_PEGASUS=m # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set # CONFIG_USB_LED is not set +# CONFIG_USB_CY7C63 is not set # CONFIG_USB_CYTHERM is not set # CONFIG_USB_PHIDGETKIT is not set # CONFIG_USB_PHIDGETSERVO is not set # CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_APPLEDISPLAY is not set # CONFIG_USB_LD is not set # CONFIG_USB_TEST is not set @@ -869,6 +892,19 @@ CONFIG_USB_PEGASUS=m # CONFIG_RTC_CLASS is not set # +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # CONFIG_EXT2_FS=y @@ -883,6 +919,7 @@ CONFIG_EXT2_FS=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y CONFIG_AUTOFS_FS=y @@ -945,6 +982,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set # CONFIG_CIFS is not set +# CONFIG_CIFS_DEBUG2 is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set @@ -971,6 +1009,7 @@ CONFIG_MSDOS_PARTITION=y # # CONFIG_PRINTK_TIME is not set # CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_KERNEL is not set CONFIG_LOG_BUF_SHIFT=14 # CONFIG_DEBUG_FS is not set @@ -1026,3 +1065,4 @@ CONFIG_CRC32=y CONFIG_LIBCRC32C=m CONFIG_ZLIB_INFLATE=m CONFIG_ZLIB_DEFLATE=m +CONFIG_PLIST=y diff --git a/arch/mips/configs/ocelot_3_defconfig b/arch/mips/configs/ocelot_3_defconfig index fe5e3dd915f..ec5758f2267 100644 --- a/arch/mips/configs/ocelot_3_defconfig +++ b/arch/mips/configs/ocelot_3_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc2 -# Mon Apr 24 14:51:10 2006 +# Linux kernel version: 2.6.18-rc1 +# Thu Jul 6 10:04:15 2006 # CONFIG_MIPS=y @@ -21,6 +21,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_DB1550 is not set # CONFIG_MIPS_DB1200 is not set # CONFIG_MIPS_MIRAGE is not set +# CONFIG_BASLER_EXCITE is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MIPS_EV64120 is not set @@ -32,6 +33,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_ATLAS is not set # CONFIG_MIPS_MALTA is not set # CONFIG_MIPS_SEAD is not set +# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set # CONFIG_MOMENCO_JAGUAR_ATX is not set # CONFIG_MOMENCO_OCELOT is not set @@ -45,6 +47,7 @@ CONFIG_MOMENCO_OCELOT_3=y # CONFIG_MACH_VR41XX is not set # CONFIG_PMC_YOSEMITE is not set # CONFIG_QEMU is not set +# CONFIG_MARKEINS is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set # CONFIG_SGI_IP32 is not set @@ -65,6 +68,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_DMA_NONCOHERENT=y CONFIG_DMA_NEED_PCI_MAP_STATE=y CONFIG_CPU_BIG_ENDIAN=y @@ -118,7 +122,10 @@ CONFIG_PAGE_SIZE_4KB=y CONFIG_BOARD_SCACHE=y CONFIG_RM7000_CPU_SCACHE=y CONFIG_CPU_HAS_PREFETCH=y -# CONFIG_MIPS_MT is not set +CONFIG_MIPS_MT_DISABLED=y +# CONFIG_MIPS_MT_SMTC is not set +# CONFIG_MIPS_MT_SMP is not set +# CONFIG_MIPS_VPE_LOADER is not set # CONFIG_64BIT_PHYS_ADDR is not set CONFIG_CPU_HAS_LLSC=y CONFIG_CPU_HAS_SYNC=y @@ -134,6 +141,7 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set # CONFIG_HZ_48 is not set # CONFIG_HZ_100 is not set # CONFIG_HZ_128 is not set @@ -143,10 +151,10 @@ CONFIG_HZ_1000=y # CONFIG_HZ_1024 is not set CONFIG_SYS_SUPPORTS_ARBIT_HZ=y CONFIG_HZ=1000 -# CONFIG_SMP is not set CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -179,10 +187,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set @@ -273,6 +283,8 @@ CONFIG_IP_PNP_BOOTP=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=m +CONFIG_INET_XFRM_MODE_TUNNEL=m CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -291,7 +303,10 @@ CONFIG_IPV6_ROUTE_INFO=y # CONFIG_INET6_IPCOMP is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +CONFIG_INET6_XFRM_MODE_TRANSPORT=m +CONFIG_INET6_XFRM_MODE_TUNNEL=m # CONFIG_IPV6_TUNNEL is not set +CONFIG_NETWORK_SECMARK=y CONFIG_NETFILTER=y # CONFIG_NETFILTER_DEBUG is not set @@ -306,6 +321,7 @@ CONFIG_NETFILTER_XTABLES=m CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m CONFIG_NETFILTER_XT_TARGET_MARK=m CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m +CONFIG_NETFILTER_XT_TARGET_SECMARK=m CONFIG_NETFILTER_XT_MATCH_COMMENT=m CONFIG_NETFILTER_XT_MATCH_DCCP=m CONFIG_NETFILTER_XT_MATCH_ESP=m @@ -316,8 +332,10 @@ CONFIG_NETFILTER_XT_MATCH_MARK=m CONFIG_NETFILTER_XT_MATCH_POLICY=m CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m +CONFIG_NETFILTER_XT_MATCH_QUOTA=m CONFIG_NETFILTER_XT_MATCH_REALM=m CONFIG_NETFILTER_XT_MATCH_SCTP=m +CONFIG_NETFILTER_XT_MATCH_STATISTIC=m CONFIG_NETFILTER_XT_MATCH_STRING=m CONFIG_NETFILTER_XT_MATCH_TCPMSS=m @@ -393,6 +411,7 @@ CONFIG_WIRELESS_EXT=y CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=m +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -483,6 +502,7 @@ CONFIG_ISCSI_TCP=m # CONFIG_MEGARAID_LEGACY is not set # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_SATA is not set +# CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set # CONFIG_SCSI_IPS is not set @@ -548,6 +568,8 @@ CONFIG_DAVICOM_PHY=m CONFIG_QSEMI_PHY=m CONFIG_LXT_PHY=m CONFIG_CICADA_PHY=m +CONFIG_VITESSE_PHY=m +CONFIG_SMSC_PHY=m # # Ethernet (10 or 100Mbit) @@ -614,6 +636,7 @@ CONFIG_MV643XX_ETH_2=y # CONFIG_CHELSIO_T1 is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set +# CONFIG_MYRI10GE is not set # # Token Ring devices @@ -697,6 +720,7 @@ CONFIG_SERIO=y CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y +CONFIG_VT_HW_CONSOLE_BINDING=y # CONFIG_SERIAL_NONSTANDARD is not set # @@ -728,6 +752,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set CONFIG_RTC=y # CONFIG_DTLK is not set # CONFIG_R3964 is not set @@ -775,6 +800,7 @@ CONFIG_RTC=y # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -784,12 +810,13 @@ CONFIG_RTC=y # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set CONFIG_FB=y # CONFIG_FB_CFB_FILLRECT is not set # CONFIG_FB_CFB_COPYAREA is not set # CONFIG_FB_CFB_IMAGEBLIT is not set # CONFIG_FB_MACMODES is not set -CONFIG_FB_FIRMWARE_EDID=y +# CONFIG_FB_BACKLIGHT is not set CONFIG_FB_MODE_HELPERS=y # CONFIG_FB_TILEBLITTING is not set # CONFIG_FB_CIRRUS is not set @@ -889,6 +916,19 @@ CONFIG_USB_ARCH_HAS_EHCI=y # CONFIG_RTC_CLASS is not set # +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # CONFIG_EXT2_FS=y @@ -908,7 +948,6 @@ CONFIG_REISERFS_FS=m # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set CONFIG_XFS_FS=m -CONFIG_XFS_EXPORT=y # CONFIG_XFS_QUOTA is not set # CONFIG_XFS_SECURITY is not set # CONFIG_XFS_POSIX_ACL is not set @@ -917,6 +956,7 @@ CONFIG_XFS_EXPORT=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y CONFIG_AUTOFS_FS=y @@ -988,6 +1028,7 @@ CONFIG_SUNRPC=y CONFIG_SMB_FS=m # CONFIG_SMB_NLS_DEFAULT is not set # CONFIG_CIFS is not set +# CONFIG_CIFS_DEBUG2 is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set @@ -1053,6 +1094,7 @@ CONFIG_NLS_DEFAULT="iso8859-1" # # CONFIG_PRINTK_TIME is not set # CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_KERNEL is not set CONFIG_LOG_BUF_SHIFT=14 # CONFIG_DEBUG_FS is not set @@ -1111,3 +1153,4 @@ CONFIG_TEXTSEARCH=y CONFIG_TEXTSEARCH_KMP=m CONFIG_TEXTSEARCH_BM=m CONFIG_TEXTSEARCH_FSM=m +CONFIG_PLIST=y diff --git a/arch/mips/configs/ocelot_c_defconfig b/arch/mips/configs/ocelot_c_defconfig index f4a33ce47e5..0d33d87de1a 100644 --- a/arch/mips/configs/ocelot_c_defconfig +++ b/arch/mips/configs/ocelot_c_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc2 -# Mon Apr 24 14:51:10 2006 +# Linux kernel version: 2.6.18-rc1 +# Thu Jul 6 10:04:16 2006 # CONFIG_MIPS=y @@ -21,6 +21,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_DB1550 is not set # CONFIG_MIPS_DB1200 is not set # CONFIG_MIPS_MIRAGE is not set +# CONFIG_BASLER_EXCITE is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MIPS_EV64120 is not set @@ -32,6 +33,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_ATLAS is not set # CONFIG_MIPS_MALTA is not set # CONFIG_MIPS_SEAD is not set +# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set # CONFIG_MOMENCO_JAGUAR_ATX is not set # CONFIG_MOMENCO_OCELOT is not set @@ -45,6 +47,7 @@ CONFIG_MOMENCO_OCELOT_C=y # CONFIG_MACH_VR41XX is not set # CONFIG_PMC_YOSEMITE is not set # CONFIG_QEMU is not set +# CONFIG_MARKEINS is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set # CONFIG_SGI_IP32 is not set @@ -65,6 +68,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_DMA_NONCOHERENT=y CONFIG_DMA_NEED_PCI_MAP_STATE=y CONFIG_CPU_BIG_ENDIAN=y @@ -116,7 +120,10 @@ CONFIG_PAGE_SIZE_4KB=y CONFIG_BOARD_SCACHE=y CONFIG_RM7000_CPU_SCACHE=y CONFIG_CPU_HAS_PREFETCH=y -# CONFIG_MIPS_MT is not set +CONFIG_MIPS_MT_DISABLED=y +# CONFIG_MIPS_MT_SMTC is not set +# CONFIG_MIPS_MT_SMP is not set +# CONFIG_MIPS_VPE_LOADER is not set CONFIG_CPU_HAS_LLSC=y CONFIG_CPU_HAS_SYNC=y CONFIG_GENERIC_HARDIRQS=y @@ -131,6 +138,7 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +CONFIG_RESOURCES_64BIT=y # CONFIG_HZ_48 is not set # CONFIG_HZ_100 is not set # CONFIG_HZ_128 is not set @@ -143,6 +151,7 @@ CONFIG_HZ=1000 CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -174,10 +183,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set @@ -265,6 +276,8 @@ CONFIG_IP_PNP_DHCP=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -272,6 +285,7 @@ CONFIG_TCP_CONG_BIC=y # CONFIG_IPV6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +CONFIG_NETWORK_SECMARK=y # CONFIG_NETFILTER is not set # @@ -331,6 +345,7 @@ CONFIG_WIRELESS_EXT=y CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=y +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -428,6 +443,8 @@ CONFIG_DAVICOM_PHY=y CONFIG_QSEMI_PHY=y CONFIG_LXT_PHY=y CONFIG_CICADA_PHY=y +CONFIG_VITESSE_PHY=y +CONFIG_SMSC_PHY=y # # Ethernet (10 or 100Mbit) @@ -471,6 +488,7 @@ CONFIG_NET_ETHERNET=y # CONFIG_CHELSIO_T1 is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set +# CONFIG_MYRI10GE is not set # # Token Ring devices @@ -548,6 +566,7 @@ CONFIG_SERIO_RAW=y CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y +CONFIG_VT_HW_CONSOLE_BINDING=y # CONFIG_SERIAL_NONSTANDARD is not set # @@ -579,6 +598,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set # CONFIG_RTC is not set # CONFIG_GEN_RTC is not set # CONFIG_DTLK is not set @@ -627,6 +647,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -636,6 +657,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set # CONFIG_FB is not set # @@ -699,6 +721,19 @@ CONFIG_USB_ARCH_HAS_EHCI=y # CONFIG_RTC_CLASS is not set # +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # CONFIG_EXT2_FS=y @@ -713,6 +748,7 @@ CONFIG_EXT2_FS=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y # CONFIG_AUTOFS_FS is not set @@ -779,6 +815,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set # CONFIG_CIFS is not set +# CONFIG_CIFS_DEBUG2 is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set @@ -805,6 +842,7 @@ CONFIG_MSDOS_PARTITION=y # # CONFIG_PRINTK_TIME is not set # CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_KERNEL is not set CONFIG_LOG_BUF_SHIFT=14 # CONFIG_DEBUG_FS is not set @@ -846,7 +884,6 @@ CONFIG_CRYPTO_ANUBIS=y CONFIG_CRYPTO_DEFLATE=y CONFIG_CRYPTO_MICHAEL_MIC=y CONFIG_CRYPTO_CRC32C=y -# CONFIG_CRYPTO_TEST is not set # # Hardware crypto devices @@ -861,3 +898,4 @@ CONFIG_CRC32=y CONFIG_LIBCRC32C=y CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=y +CONFIG_PLIST=y diff --git a/arch/mips/configs/ocelot_defconfig b/arch/mips/configs/ocelot_defconfig index 21dea9549fe..4b999102715 100644 --- a/arch/mips/configs/ocelot_defconfig +++ b/arch/mips/configs/ocelot_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc2 -# Mon Apr 24 14:51:11 2006 +# Linux kernel version: 2.6.18-rc1 +# Thu Jul 6 10:04:16 2006 # CONFIG_MIPS=y @@ -21,6 +21,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_DB1550 is not set # CONFIG_MIPS_DB1200 is not set # CONFIG_MIPS_MIRAGE is not set +# CONFIG_BASLER_EXCITE is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MIPS_EV64120 is not set @@ -32,6 +33,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_ATLAS is not set # CONFIG_MIPS_MALTA is not set # CONFIG_MIPS_SEAD is not set +# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set # CONFIG_MOMENCO_JAGUAR_ATX is not set CONFIG_MOMENCO_OCELOT=y @@ -45,6 +47,7 @@ CONFIG_MOMENCO_OCELOT=y # CONFIG_MACH_VR41XX is not set # CONFIG_PMC_YOSEMITE is not set # CONFIG_QEMU is not set +# CONFIG_MARKEINS is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set # CONFIG_SGI_IP32 is not set @@ -65,6 +68,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_DMA_NONCOHERENT=y CONFIG_DMA_NEED_PCI_MAP_STATE=y CONFIG_CPU_BIG_ENDIAN=y @@ -119,7 +123,10 @@ CONFIG_PAGE_SIZE_4KB=y CONFIG_BOARD_SCACHE=y CONFIG_RM7000_CPU_SCACHE=y CONFIG_CPU_HAS_PREFETCH=y -# CONFIG_MIPS_MT is not set +CONFIG_MIPS_MT_DISABLED=y +# CONFIG_MIPS_MT_SMTC is not set +# CONFIG_MIPS_MT_SMP is not set +# CONFIG_MIPS_VPE_LOADER is not set # CONFIG_64BIT_PHYS_ADDR is not set CONFIG_CPU_HAS_LLSC=y CONFIG_CPU_HAS_SYNC=y @@ -135,6 +142,7 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set # CONFIG_HZ_48 is not set # CONFIG_HZ_100 is not set # CONFIG_HZ_128 is not set @@ -147,6 +155,7 @@ CONFIG_HZ=1000 CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -178,10 +187,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set @@ -265,6 +276,8 @@ CONFIG_IP_PNP_BOOTP=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -272,6 +285,7 @@ CONFIG_TCP_CONG_BIC=y # CONFIG_IPV6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +CONFIG_NETWORK_SECMARK=y # CONFIG_NETFILTER is not set # @@ -331,6 +345,7 @@ CONFIG_WIRELESS_EXT=y CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_FW_LOADER is not set +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -416,6 +431,8 @@ CONFIG_DAVICOM_PHY=y CONFIG_QSEMI_PHY=y CONFIG_LXT_PHY=y CONFIG_CICADA_PHY=y +CONFIG_VITESSE_PHY=y +CONFIG_SMSC_PHY=y # # Ethernet (10 or 100Mbit) @@ -504,6 +521,7 @@ CONFIG_SERIO_RAW=y CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y +CONFIG_VT_HW_CONSOLE_BINDING=y # CONFIG_SERIAL_NONSTANDARD is not set # @@ -533,6 +551,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set # CONFIG_RTC is not set # CONFIG_GEN_RTC is not set # CONFIG_DTLK is not set @@ -579,6 +598,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -588,6 +608,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set # CONFIG_FB is not set # @@ -649,6 +670,19 @@ CONFIG_DUMMY_CONSOLE=y # CONFIG_RTC_CLASS is not set # +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # CONFIG_EXT2_FS=y @@ -663,6 +697,7 @@ CONFIG_EXT2_FS=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y # CONFIG_AUTOFS_FS is not set @@ -729,6 +764,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set # CONFIG_CIFS is not set +# CONFIG_CIFS_DEBUG2 is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set @@ -755,6 +791,7 @@ CONFIG_MSDOS_PARTITION=y # # CONFIG_PRINTK_TIME is not set # CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_KERNEL is not set CONFIG_LOG_BUF_SHIFT=14 # CONFIG_DEBUG_FS is not set @@ -796,7 +833,6 @@ CONFIG_CRYPTO_ANUBIS=y CONFIG_CRYPTO_DEFLATE=y CONFIG_CRYPTO_MICHAEL_MIC=y CONFIG_CRYPTO_CRC32C=y -# CONFIG_CRYPTO_TEST is not set # # Hardware crypto devices @@ -811,3 +847,4 @@ CONFIG_CRC32=y CONFIG_LIBCRC32C=y CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=y +CONFIG_PLIST=y diff --git a/arch/mips/configs/ocelot_g_defconfig b/arch/mips/configs/ocelot_g_defconfig index c63b1ca8c8b..827b344f601 100644 --- a/arch/mips/configs/ocelot_g_defconfig +++ b/arch/mips/configs/ocelot_g_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc2 -# Mon Apr 24 14:51:11 2006 +# Linux kernel version: 2.6.18-rc1 +# Thu Jul 6 10:04:16 2006 # CONFIG_MIPS=y @@ -21,6 +21,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_DB1550 is not set # CONFIG_MIPS_DB1200 is not set # CONFIG_MIPS_MIRAGE is not set +# CONFIG_BASLER_EXCITE is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MIPS_EV64120 is not set @@ -32,6 +33,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_ATLAS is not set # CONFIG_MIPS_MALTA is not set # CONFIG_MIPS_SEAD is not set +# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set # CONFIG_MOMENCO_JAGUAR_ATX is not set # CONFIG_MOMENCO_OCELOT is not set @@ -45,6 +47,7 @@ CONFIG_MOMENCO_OCELOT_G=y # CONFIG_MACH_VR41XX is not set # CONFIG_PMC_YOSEMITE is not set # CONFIG_QEMU is not set +# CONFIG_MARKEINS is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set # CONFIG_SGI_IP32 is not set @@ -65,6 +68,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_DMA_NONCOHERENT=y CONFIG_DMA_NEED_PCI_MAP_STATE=y CONFIG_CPU_BIG_ENDIAN=y @@ -119,7 +123,10 @@ CONFIG_PAGE_SIZE_4KB=y CONFIG_BOARD_SCACHE=y CONFIG_RM7000_CPU_SCACHE=y CONFIG_CPU_HAS_PREFETCH=y -# CONFIG_MIPS_MT is not set +CONFIG_MIPS_MT_DISABLED=y +# CONFIG_MIPS_MT_SMTC is not set +# CONFIG_MIPS_MT_SMP is not set +# CONFIG_MIPS_VPE_LOADER is not set CONFIG_CPU_HAS_LLSC=y CONFIG_CPU_HAS_SYNC=y CONFIG_GENERIC_HARDIRQS=y @@ -134,6 +141,7 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +CONFIG_RESOURCES_64BIT=y # CONFIG_HZ_48 is not set # CONFIG_HZ_100 is not set # CONFIG_HZ_128 is not set @@ -146,6 +154,7 @@ CONFIG_HZ=1000 CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -177,10 +186,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set @@ -268,6 +279,8 @@ CONFIG_IP_PNP_DHCP=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -275,6 +288,7 @@ CONFIG_TCP_CONG_BIC=y # CONFIG_IPV6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +CONFIG_NETWORK_SECMARK=y # CONFIG_NETFILTER is not set # @@ -334,6 +348,7 @@ CONFIG_WIRELESS_EXT=y CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=y +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -431,6 +446,8 @@ CONFIG_DAVICOM_PHY=y CONFIG_QSEMI_PHY=y CONFIG_LXT_PHY=y CONFIG_CICADA_PHY=y +CONFIG_VITESSE_PHY=y +CONFIG_SMSC_PHY=y # # Ethernet (10 or 100Mbit) @@ -474,6 +491,7 @@ CONFIG_GALILEO_64240_ETH=y # CONFIG_CHELSIO_T1 is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set +# CONFIG_MYRI10GE is not set # # Token Ring devices @@ -551,6 +569,7 @@ CONFIG_SERIO_RAW=y CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y +CONFIG_VT_HW_CONSOLE_BINDING=y # CONFIG_SERIAL_NONSTANDARD is not set # @@ -582,6 +601,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set # CONFIG_RTC is not set # CONFIG_GEN_RTC is not set # CONFIG_DTLK is not set @@ -630,6 +650,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -639,6 +660,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set # CONFIG_FB is not set # @@ -702,6 +724,19 @@ CONFIG_USB_ARCH_HAS_EHCI=y # CONFIG_RTC_CLASS is not set # +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # CONFIG_EXT2_FS=y @@ -716,6 +751,7 @@ CONFIG_EXT2_FS=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y # CONFIG_AUTOFS_FS is not set @@ -782,6 +818,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set # CONFIG_CIFS is not set +# CONFIG_CIFS_DEBUG2 is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set @@ -808,6 +845,7 @@ CONFIG_MSDOS_PARTITION=y # # CONFIG_PRINTK_TIME is not set # CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_KERNEL is not set CONFIG_LOG_BUF_SHIFT=14 # CONFIG_DEBUG_FS is not set @@ -849,7 +887,6 @@ CONFIG_CRYPTO_ANUBIS=y CONFIG_CRYPTO_DEFLATE=y CONFIG_CRYPTO_MICHAEL_MIC=y CONFIG_CRYPTO_CRC32C=y -# CONFIG_CRYPTO_TEST is not set # # Hardware crypto devices @@ -864,3 +901,4 @@ CONFIG_CRC32=y CONFIG_LIBCRC32C=y CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=y +CONFIG_PLIST=y diff --git a/arch/mips/configs/pb1100_defconfig b/arch/mips/configs/pb1100_defconfig index 6f5c7261e9d..9ed60fef69e 100644 --- a/arch/mips/configs/pb1100_defconfig +++ b/arch/mips/configs/pb1100_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc2 -# Mon Apr 24 14:51:12 2006 +# Linux kernel version: 2.6.18-rc1 +# Thu Jul 6 10:04:17 2006 # CONFIG_MIPS=y @@ -21,6 +21,7 @@ CONFIG_MIPS_PB1100=y # CONFIG_MIPS_DB1550 is not set # CONFIG_MIPS_DB1200 is not set # CONFIG_MIPS_MIRAGE is not set +# CONFIG_BASLER_EXCITE is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MIPS_EV64120 is not set @@ -32,6 +33,7 @@ CONFIG_MIPS_PB1100=y # CONFIG_MIPS_ATLAS is not set # CONFIG_MIPS_MALTA is not set # CONFIG_MIPS_SEAD is not set +# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set # CONFIG_MOMENCO_JAGUAR_ATX is not set # CONFIG_MOMENCO_OCELOT is not set @@ -45,6 +47,7 @@ CONFIG_MIPS_PB1100=y # CONFIG_MACH_VR41XX is not set # CONFIG_PMC_YOSEMITE is not set # CONFIG_QEMU is not set +# CONFIG_MARKEINS is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set # CONFIG_SGI_IP32 is not set @@ -65,6 +68,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_DMA_NONCOHERENT=y CONFIG_DMA_NEED_PCI_MAP_STATE=y # CONFIG_CPU_BIG_ENDIAN is not set @@ -114,7 +118,10 @@ CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_16KB is not set # CONFIG_PAGE_SIZE_64KB is not set CONFIG_CPU_HAS_PREFETCH=y -# CONFIG_MIPS_MT is not set +CONFIG_MIPS_MT_DISABLED=y +# CONFIG_MIPS_MT_SMTC is not set +# CONFIG_MIPS_MT_SMP is not set +# CONFIG_MIPS_VPE_LOADER is not set CONFIG_64BIT_PHYS_ADDR=y CONFIG_CPU_HAS_LLSC=y CONFIG_CPU_HAS_SYNC=y @@ -130,6 +137,7 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set # CONFIG_HZ_48 is not set # CONFIG_HZ_100 is not set # CONFIG_HZ_128 is not set @@ -142,6 +150,7 @@ CONFIG_HZ=1000 CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -173,14 +182,15 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set -CONFIG_OBSOLETE_INTERMODULE=y # # Loadable module support @@ -278,6 +288,8 @@ CONFIG_IP_PNP_BOOTP=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=m +CONFIG_INET_XFRM_MODE_TUNNEL=m CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -290,6 +302,7 @@ CONFIG_TCP_CONG_BIC=y # CONFIG_IPV6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +CONFIG_NETWORK_SECMARK=y CONFIG_NETFILTER=y # CONFIG_NETFILTER_DEBUG is not set @@ -304,6 +317,7 @@ CONFIG_NETFILTER_XTABLES=m CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m CONFIG_NETFILTER_XT_TARGET_MARK=m CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m +CONFIG_NETFILTER_XT_TARGET_SECMARK=m CONFIG_NETFILTER_XT_MATCH_COMMENT=m CONFIG_NETFILTER_XT_MATCH_DCCP=m CONFIG_NETFILTER_XT_MATCH_ESP=m @@ -314,8 +328,10 @@ CONFIG_NETFILTER_XT_MATCH_MARK=m CONFIG_NETFILTER_XT_MATCH_POLICY=m CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m +CONFIG_NETFILTER_XT_MATCH_QUOTA=m CONFIG_NETFILTER_XT_MATCH_REALM=m CONFIG_NETFILTER_XT_MATCH_SCTP=m +CONFIG_NETFILTER_XT_MATCH_STATISTIC=m CONFIG_NETFILTER_XT_MATCH_STRING=m CONFIG_NETFILTER_XT_MATCH_TCPMSS=m @@ -385,6 +401,7 @@ CONFIG_WIRELESS_EXT=y CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=m +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -544,6 +561,8 @@ CONFIG_DAVICOM_PHY=m CONFIG_QSEMI_PHY=m CONFIG_LXT_PHY=m CONFIG_CICADA_PHY=m +CONFIG_VITESSE_PHY=m +CONFIG_SMSC_PHY=m # # Ethernet (10 or 100Mbit) @@ -647,6 +666,7 @@ CONFIG_SERIO_RAW=m CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y +CONFIG_VT_HW_CONSOLE_BINDING=y # CONFIG_SERIAL_NONSTANDARD is not set # CONFIG_AU1X00_GPIO is not set # CONFIG_TS_AU1X00_ADS7846 is not set @@ -680,6 +700,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set # CONFIG_RTC is not set # CONFIG_GEN_RTC is not set # CONFIG_DTLK is not set @@ -733,6 +754,7 @@ CONFIG_SYNCLINK_CS=m # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -742,6 +764,7 @@ CONFIG_SYNCLINK_CS=m # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set # CONFIG_FB is not set # @@ -804,6 +827,19 @@ CONFIG_USB_ARCH_HAS_OHCI=y # CONFIG_RTC_CLASS is not set # +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # CONFIG_EXT2_FS=y @@ -831,6 +867,7 @@ CONFIG_FS_POSIX_ACL=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y CONFIG_AUTOFS_FS=m @@ -900,6 +937,7 @@ CONFIG_SUNRPC=y CONFIG_SMB_FS=m # CONFIG_SMB_NLS_DEFAULT is not set # CONFIG_CIFS is not set +# CONFIG_CIFS_DEBUG2 is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set @@ -965,6 +1003,7 @@ CONFIG_NLS_DEFAULT="iso8859-1" # # CONFIG_PRINTK_TIME is not set # CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_KERNEL is not set CONFIG_LOG_BUF_SHIFT=14 # CONFIG_DEBUG_FS is not set @@ -1024,3 +1063,4 @@ CONFIG_TEXTSEARCH=y CONFIG_TEXTSEARCH_KMP=m CONFIG_TEXTSEARCH_BM=m CONFIG_TEXTSEARCH_FSM=m +CONFIG_PLIST=y diff --git a/arch/mips/configs/pb1500_defconfig b/arch/mips/configs/pb1500_defconfig index 5676f3747fd..6774254b1be 100644 --- a/arch/mips/configs/pb1500_defconfig +++ b/arch/mips/configs/pb1500_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc2 -# Mon Apr 24 14:51:13 2006 +# Linux kernel version: 2.6.18-rc1 +# Thu Jul 6 10:04:17 2006 # CONFIG_MIPS=y @@ -21,6 +21,7 @@ CONFIG_MIPS_PB1500=y # CONFIG_MIPS_DB1550 is not set # CONFIG_MIPS_DB1200 is not set # CONFIG_MIPS_MIRAGE is not set +# CONFIG_BASLER_EXCITE is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MIPS_EV64120 is not set @@ -32,6 +33,7 @@ CONFIG_MIPS_PB1500=y # CONFIG_MIPS_ATLAS is not set # CONFIG_MIPS_MALTA is not set # CONFIG_MIPS_SEAD is not set +# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set # CONFIG_MOMENCO_JAGUAR_ATX is not set # CONFIG_MOMENCO_OCELOT is not set @@ -45,6 +47,7 @@ CONFIG_MIPS_PB1500=y # CONFIG_MACH_VR41XX is not set # CONFIG_PMC_YOSEMITE is not set # CONFIG_QEMU is not set +# CONFIG_MARKEINS is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set # CONFIG_SGI_IP32 is not set @@ -65,6 +68,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_DMA_NONCOHERENT=y CONFIG_DMA_NEED_PCI_MAP_STATE=y # CONFIG_CPU_BIG_ENDIAN is not set @@ -113,7 +117,10 @@ CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_16KB is not set # CONFIG_PAGE_SIZE_64KB is not set CONFIG_CPU_HAS_PREFETCH=y -# CONFIG_MIPS_MT is not set +CONFIG_MIPS_MT_DISABLED=y +# CONFIG_MIPS_MT_SMTC is not set +# CONFIG_MIPS_MT_SMP is not set +# CONFIG_MIPS_VPE_LOADER is not set CONFIG_64BIT_PHYS_ADDR=y CONFIG_CPU_HAS_LLSC=y CONFIG_CPU_HAS_SYNC=y @@ -129,6 +136,7 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set # CONFIG_HZ_48 is not set # CONFIG_HZ_100 is not set # CONFIG_HZ_128 is not set @@ -141,6 +149,7 @@ CONFIG_HZ=1000 CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -172,14 +181,15 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set -CONFIG_OBSOLETE_INTERMODULE=y # # Loadable module support @@ -283,6 +293,8 @@ CONFIG_IP_PNP_BOOTP=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=m +CONFIG_INET_XFRM_MODE_TUNNEL=m CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -295,6 +307,7 @@ CONFIG_TCP_CONG_BIC=y # CONFIG_IPV6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +CONFIG_NETWORK_SECMARK=y CONFIG_NETFILTER=y # CONFIG_NETFILTER_DEBUG is not set @@ -309,6 +322,7 @@ CONFIG_NETFILTER_XTABLES=m CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m CONFIG_NETFILTER_XT_TARGET_MARK=m CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m +CONFIG_NETFILTER_XT_TARGET_SECMARK=m CONFIG_NETFILTER_XT_MATCH_COMMENT=m CONFIG_NETFILTER_XT_MATCH_DCCP=m CONFIG_NETFILTER_XT_MATCH_ESP=m @@ -319,8 +333,10 @@ CONFIG_NETFILTER_XT_MATCH_MARK=m CONFIG_NETFILTER_XT_MATCH_POLICY=m CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m +CONFIG_NETFILTER_XT_MATCH_QUOTA=m CONFIG_NETFILTER_XT_MATCH_REALM=m CONFIG_NETFILTER_XT_MATCH_SCTP=m +CONFIG_NETFILTER_XT_MATCH_STATISTIC=m CONFIG_NETFILTER_XT_MATCH_STRING=m CONFIG_NETFILTER_XT_MATCH_TCPMSS=m @@ -390,6 +406,7 @@ CONFIG_WIRELESS_EXT=y CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=m +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -604,7 +621,7 @@ CONFIG_NETDEVICES=y # # PHY device support # -CONFIG_PHYLIB=m +CONFIG_PHYLIB=y # # MII PHY device drivers @@ -614,6 +631,8 @@ CONFIG_DAVICOM_PHY=m CONFIG_QSEMI_PHY=m CONFIG_LXT_PHY=m CONFIG_CICADA_PHY=m +CONFIG_VITESSE_PHY=m +CONFIG_SMSC_PHY=m # # Ethernet (10 or 100Mbit) @@ -658,6 +677,7 @@ CONFIG_MIPS_AU1X00_ENET=y # CONFIG_CHELSIO_T1 is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set +# CONFIG_MYRI10GE is not set # # Token Ring devices @@ -789,6 +809,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set # CONFIG_RTC is not set # CONFIG_GEN_RTC is not set # CONFIG_DTLK is not set @@ -844,6 +865,7 @@ CONFIG_SYNCLINK_CS=m # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -853,6 +875,7 @@ CONFIG_SYNCLINK_CS=m # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set # CONFIG_FB is not set # @@ -910,6 +933,19 @@ CONFIG_USB_ARCH_HAS_EHCI=y # CONFIG_RTC_CLASS is not set # +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # CONFIG_EXT2_FS=y @@ -937,6 +973,7 @@ CONFIG_FS_POSIX_ACL=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y CONFIG_AUTOFS_FS=m @@ -1006,6 +1043,7 @@ CONFIG_SUNRPC=y CONFIG_SMB_FS=m # CONFIG_SMB_NLS_DEFAULT is not set # CONFIG_CIFS is not set +# CONFIG_CIFS_DEBUG2 is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set @@ -1071,6 +1109,7 @@ CONFIG_NLS_DEFAULT="iso8859-1" # # CONFIG_PRINTK_TIME is not set # CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_KERNEL is not set CONFIG_LOG_BUF_SHIFT=14 # CONFIG_DEBUG_FS is not set @@ -1130,3 +1169,4 @@ CONFIG_TEXTSEARCH=y CONFIG_TEXTSEARCH_KMP=m CONFIG_TEXTSEARCH_BM=m CONFIG_TEXTSEARCH_FSM=m +CONFIG_PLIST=y diff --git a/arch/mips/configs/pb1550_defconfig b/arch/mips/configs/pb1550_defconfig index a1c479fa613..1afe5bf6e76 100644 --- a/arch/mips/configs/pb1550_defconfig +++ b/arch/mips/configs/pb1550_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc2 -# Mon Apr 24 14:51:13 2006 +# Linux kernel version: 2.6.18-rc1 +# Thu Jul 6 10:04:17 2006 # CONFIG_MIPS=y @@ -21,6 +21,7 @@ CONFIG_MIPS_PB1550=y # CONFIG_MIPS_DB1550 is not set # CONFIG_MIPS_DB1200 is not set # CONFIG_MIPS_MIRAGE is not set +# CONFIG_BASLER_EXCITE is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MIPS_EV64120 is not set @@ -32,6 +33,7 @@ CONFIG_MIPS_PB1550=y # CONFIG_MIPS_ATLAS is not set # CONFIG_MIPS_MALTA is not set # CONFIG_MIPS_SEAD is not set +# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set # CONFIG_MOMENCO_JAGUAR_ATX is not set # CONFIG_MOMENCO_OCELOT is not set @@ -45,6 +47,7 @@ CONFIG_MIPS_PB1550=y # CONFIG_MACH_VR41XX is not set # CONFIG_PMC_YOSEMITE is not set # CONFIG_QEMU is not set +# CONFIG_MARKEINS is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set # CONFIG_SGI_IP32 is not set @@ -65,6 +68,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_DMA_NONCOHERENT=y CONFIG_DMA_NEED_PCI_MAP_STATE=y CONFIG_MIPS_DISABLE_OBSOLETE_IDE=y @@ -113,7 +117,10 @@ CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_16KB is not set # CONFIG_PAGE_SIZE_64KB is not set CONFIG_CPU_HAS_PREFETCH=y -# CONFIG_MIPS_MT is not set +CONFIG_MIPS_MT_DISABLED=y +# CONFIG_MIPS_MT_SMTC is not set +# CONFIG_MIPS_MT_SMP is not set +# CONFIG_MIPS_VPE_LOADER is not set CONFIG_64BIT_PHYS_ADDR=y CONFIG_CPU_HAS_LLSC=y CONFIG_CPU_HAS_SYNC=y @@ -129,6 +136,7 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set # CONFIG_HZ_48 is not set # CONFIG_HZ_100 is not set # CONFIG_HZ_128 is not set @@ -141,6 +149,7 @@ CONFIG_HZ=1000 CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -172,14 +181,15 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set -CONFIG_OBSOLETE_INTERMODULE=y # # Loadable module support @@ -283,6 +293,8 @@ CONFIG_IP_PNP_BOOTP=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=m +CONFIG_INET_XFRM_MODE_TUNNEL=m CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -295,6 +307,7 @@ CONFIG_TCP_CONG_BIC=y # CONFIG_IPV6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +CONFIG_NETWORK_SECMARK=y CONFIG_NETFILTER=y # CONFIG_NETFILTER_DEBUG is not set @@ -309,6 +322,7 @@ CONFIG_NETFILTER_XTABLES=m CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m CONFIG_NETFILTER_XT_TARGET_MARK=m CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m +CONFIG_NETFILTER_XT_TARGET_SECMARK=m CONFIG_NETFILTER_XT_MATCH_COMMENT=m CONFIG_NETFILTER_XT_MATCH_DCCP=m CONFIG_NETFILTER_XT_MATCH_ESP=m @@ -319,8 +333,10 @@ CONFIG_NETFILTER_XT_MATCH_MARK=m CONFIG_NETFILTER_XT_MATCH_POLICY=m CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m +CONFIG_NETFILTER_XT_MATCH_QUOTA=m CONFIG_NETFILTER_XT_MATCH_REALM=m CONFIG_NETFILTER_XT_MATCH_SCTP=m +CONFIG_NETFILTER_XT_MATCH_STATISTIC=m CONFIG_NETFILTER_XT_MATCH_STRING=m CONFIG_NETFILTER_XT_MATCH_TCPMSS=m @@ -390,6 +406,7 @@ CONFIG_WIRELESS_EXT=y CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=m +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -604,7 +621,7 @@ CONFIG_NETDEVICES=y # # PHY device support # -CONFIG_PHYLIB=m +CONFIG_PHYLIB=y # # MII PHY device drivers @@ -614,6 +631,8 @@ CONFIG_DAVICOM_PHY=m CONFIG_QSEMI_PHY=m CONFIG_LXT_PHY=m CONFIG_CICADA_PHY=m +CONFIG_VITESSE_PHY=m +CONFIG_SMSC_PHY=m # # Ethernet (10 or 100Mbit) @@ -658,6 +677,7 @@ CONFIG_MIPS_AU1X00_ENET=y # CONFIG_CHELSIO_T1 is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set +# CONFIG_MYRI10GE is not set # # Token Ring devices @@ -781,6 +801,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set # CONFIG_RTC is not set # CONFIG_GEN_RTC is not set # CONFIG_DTLK is not set @@ -836,6 +857,7 @@ CONFIG_SYNCLINK_CS=m # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -845,6 +867,7 @@ CONFIG_SYNCLINK_CS=m # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set # CONFIG_FB is not set # @@ -902,6 +925,19 @@ CONFIG_USB_ARCH_HAS_EHCI=y # CONFIG_RTC_CLASS is not set # +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # CONFIG_EXT2_FS=y @@ -929,6 +965,7 @@ CONFIG_FS_POSIX_ACL=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y CONFIG_AUTOFS_FS=m @@ -998,6 +1035,7 @@ CONFIG_SUNRPC=y CONFIG_SMB_FS=m # CONFIG_SMB_NLS_DEFAULT is not set # CONFIG_CIFS is not set +# CONFIG_CIFS_DEBUG2 is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set @@ -1063,6 +1101,7 @@ CONFIG_NLS_DEFAULT="iso8859-1" # # CONFIG_PRINTK_TIME is not set # CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_KERNEL is not set CONFIG_LOG_BUF_SHIFT=14 # CONFIG_DEBUG_FS is not set @@ -1122,3 +1161,4 @@ CONFIG_TEXTSEARCH=y CONFIG_TEXTSEARCH_KMP=m CONFIG_TEXTSEARCH_BM=m CONFIG_TEXTSEARCH_FSM=m +CONFIG_PLIST=y diff --git a/arch/mips/configs/pnx8550-jbs_defconfig b/arch/mips/configs/pnx8550-jbs_defconfig index b2d991b8030..ac616c82d34 100644 --- a/arch/mips/configs/pnx8550-jbs_defconfig +++ b/arch/mips/configs/pnx8550-jbs_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc2 -# Mon Apr 24 14:51:14 2006 +# Linux kernel version: 2.6.18-rc1 +# Thu Jul 6 10:04:18 2006 # CONFIG_MIPS=y @@ -21,6 +21,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_DB1550 is not set # CONFIG_MIPS_DB1200 is not set # CONFIG_MIPS_MIRAGE is not set +# CONFIG_BASLER_EXCITE is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MIPS_EV64120 is not set @@ -32,6 +33,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_ATLAS is not set # CONFIG_MIPS_MALTA is not set # CONFIG_MIPS_SEAD is not set +# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set # CONFIG_MOMENCO_JAGUAR_ATX is not set # CONFIG_MOMENCO_OCELOT is not set @@ -40,12 +42,13 @@ CONFIG_MIPS=y # CONFIG_MOMENCO_OCELOT_G is not set # CONFIG_MIPS_XXS1500 is not set # CONFIG_PNX8550_V2PCI is not set -CONFIG_PNX8550_JBS=y +# CONFIG_PNX8550_JBS is not set # CONFIG_DDB5477 is not set # CONFIG_MACH_VR41XX is not set # CONFIG_PMC_YOSEMITE is not set # CONFIG_QEMU is not set -# CONFIG_SGI_IP22 is not set +# CONFIG_MARKEINS is not set +CONFIG_SGI_IP22=y # CONFIG_SGI_IP27 is not set # CONFIG_SGI_IP32 is not set # CONFIG_SIBYTE_BIGSUR is not set @@ -65,19 +68,25 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_ARC=y CONFIG_DMA_NONCOHERENT=y CONFIG_DMA_NEED_PCI_MAP_STATE=y -# CONFIG_CPU_BIG_ENDIAN is not set -CONFIG_CPU_LITTLE_ENDIAN=y -CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y -CONFIG_PNX8550=y -CONFIG_SOC_PNX8550=y +CONFIG_CPU_BIG_ENDIAN=y +# CONFIG_CPU_LITTLE_ENDIAN is not set +CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y +CONFIG_IRQ_CPU=y +CONFIG_SWAP_IO_SPACE=y +CONFIG_ARC32=y +CONFIG_BOOT_ELF32=y CONFIG_MIPS_L1_CACHE_SHIFT=5 +# CONFIG_ARC_CONSOLE is not set +CONFIG_ARC_PROMLIB=y # # CPU selection # -CONFIG_CPU_MIPS32_R1=y +# CONFIG_CPU_MIPS32_R1 is not set # CONFIG_CPU_MIPS32_R2 is not set # CONFIG_CPU_MIPS64_R1 is not set # CONFIG_CPU_MIPS64_R2 is not set @@ -85,7 +94,7 @@ CONFIG_CPU_MIPS32_R1=y # CONFIG_CPU_TX39XX is not set # CONFIG_CPU_VR41XX is not set # CONFIG_CPU_R4300 is not set -# CONFIG_CPU_R4X00 is not set +CONFIG_CPU_R4X00=y # CONFIG_CPU_TX49XX is not set # CONFIG_CPU_R5000 is not set # CONFIG_CPU_R5432 is not set @@ -96,11 +105,12 @@ CONFIG_CPU_MIPS32_R1=y # CONFIG_CPU_RM7000 is not set # CONFIG_CPU_RM9000 is not set # CONFIG_CPU_SB1 is not set -CONFIG_SYS_HAS_CPU_MIPS32_R1=y -CONFIG_CPU_MIPS32=y -CONFIG_CPU_MIPSR1=y +CONFIG_SYS_HAS_CPU_R4X00=y +CONFIG_SYS_HAS_CPU_R5000=y CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y +CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y +CONFIG_CPU_SUPPORTS_64BIT_KERNEL=y # # Kernel type @@ -111,14 +121,17 @@ CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set # CONFIG_PAGE_SIZE_64KB is not set -CONFIG_CPU_HAS_PREFETCH=y -# CONFIG_MIPS_MT is not set +CONFIG_BOARD_SCACHE=y +CONFIG_IP22_CPU_SCACHE=y +CONFIG_MIPS_MT_DISABLED=y +# CONFIG_MIPS_MT_SMTC is not set +# CONFIG_MIPS_MT_SMP is not set +# CONFIG_MIPS_VPE_LOADER is not set # CONFIG_64BIT_PHYS_ADDR is not set CONFIG_CPU_HAS_LLSC=y CONFIG_CPU_HAS_SYNC=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y -CONFIG_CPU_SUPPORTS_HIGHMEM=y CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_SELECT_MEMORY_MODEL=y CONFIG_FLATMEM_MANUAL=y @@ -128,6 +141,7 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set # CONFIG_HZ_48 is not set # CONFIG_HZ_100 is not set # CONFIG_HZ_128 is not set @@ -140,6 +154,7 @@ CONFIG_HZ=1000 CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -173,10 +188,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set @@ -213,9 +230,8 @@ CONFIG_DEFAULT_IOSCHED="anticipatory" # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # -CONFIG_HW_HAS_PCI=y -CONFIG_PCI=y -# CONFIG_PCI_DEBUG is not set +CONFIG_HW_HAS_EISA=y +# CONFIG_EISA is not set CONFIG_MMU=y # @@ -226,7 +242,6 @@ CONFIG_MMU=y # # PCI Hotplug Support # -# CONFIG_HOTPLUG_PCI is not set # # Executable file formats @@ -247,6 +262,8 @@ CONFIG_NET=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y +CONFIG_XFRM=y +# CONFIG_XFRM_USER is not set # CONFIG_NET_KEY is not set CONFIG_INET=y # CONFIG_IP_MULTICAST is not set @@ -265,6 +282,8 @@ CONFIG_IP_PNP_BOOTP=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=m +CONFIG_INET_XFRM_MODE_TUNNEL=m CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -272,6 +291,7 @@ CONFIG_TCP_CONG_BIC=y # CONFIG_IPV6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +CONFIG_NETWORK_SECMARK=y # CONFIG_NETFILTER is not set # @@ -326,6 +346,7 @@ CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=y # CONFIG_DEBUG_DRIVER is not set +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -349,16 +370,10 @@ CONFIG_FW_LOADER=y # # Block devices # -# CONFIG_BLK_CPQ_DA is not set -# CONFIG_BLK_CPQ_CISS_DA is not set -# CONFIG_BLK_DEV_DAC960 is not set -# CONFIG_BLK_DEV_UMEM is not set # CONFIG_BLK_DEV_COW_COMMON is not set CONFIG_BLK_DEV_LOOP=y # CONFIG_BLK_DEV_CRYPTOLOOP is not set # CONFIG_BLK_DEV_NBD is not set -# CONFIG_BLK_DEV_SX8 is not set -# CONFIG_BLK_DEV_UB is not set CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=8192 @@ -388,38 +403,8 @@ CONFIG_BLK_DEV_IDESCSI=y # IDE chipset support/bugfixes # CONFIG_IDE_GENERIC=y -CONFIG_BLK_DEV_IDEPCI=y -CONFIG_IDEPCI_SHARE_IRQ=y -CONFIG_BLK_DEV_OFFBOARD=y -CONFIG_BLK_DEV_GENERIC=y -# CONFIG_BLK_DEV_OPTI621 is not set -CONFIG_BLK_DEV_IDEDMA_PCI=y -# CONFIG_BLK_DEV_IDEDMA_FORCED is not set -# CONFIG_IDEDMA_PCI_AUTO is not set -# CONFIG_BLK_DEV_AEC62XX is not set -# CONFIG_BLK_DEV_ALI15X3 is not set -# CONFIG_BLK_DEV_AMD74XX is not set -# CONFIG_BLK_DEV_CMD64X is not set -# CONFIG_BLK_DEV_TRIFLEX is not set -# CONFIG_BLK_DEV_CY82C693 is not set -# CONFIG_BLK_DEV_CS5520 is not set -# CONFIG_BLK_DEV_CS5530 is not set -# CONFIG_BLK_DEV_HPT34X is not set -CONFIG_BLK_DEV_HPT366=y -# CONFIG_BLK_DEV_SC1200 is not set -# CONFIG_BLK_DEV_PIIX is not set -# CONFIG_BLK_DEV_IT821X is not set -# CONFIG_BLK_DEV_NS87415 is not set -# CONFIG_BLK_DEV_PDC202XX_OLD is not set -# CONFIG_BLK_DEV_PDC202XX_NEW is not set -# CONFIG_BLK_DEV_SVWKS is not set -# CONFIG_BLK_DEV_SIIMAGE is not set -# CONFIG_BLK_DEV_SLC90E66 is not set -# CONFIG_BLK_DEV_TRM290 is not set -# CONFIG_BLK_DEV_VIA82CXXX is not set # CONFIG_IDE_ARM is not set -CONFIG_BLK_DEV_IDEDMA=y -# CONFIG_IDEDMA_IVB is not set +# CONFIG_BLK_DEV_IDEDMA is not set # CONFIG_IDEDMA_AUTO is not set # CONFIG_BLK_DEV_HD is not set @@ -459,31 +444,8 @@ CONFIG_SCSI_ISCSI_ATTRS=m # SCSI low-level drivers # CONFIG_ISCSI_TCP=m -# CONFIG_BLK_DEV_3W_XXXX_RAID is not set -# CONFIG_SCSI_3W_9XXX is not set -# CONFIG_SCSI_ACARD is not set -# CONFIG_SCSI_AACRAID is not set -# CONFIG_SCSI_AIC7XXX is not set -# CONFIG_SCSI_AIC7XXX_OLD is not set -# CONFIG_SCSI_AIC79XX is not set -# CONFIG_SCSI_DPT_I2O is not set -# CONFIG_MEGARAID_NEWGEN is not set -# CONFIG_MEGARAID_LEGACY is not set -# CONFIG_MEGARAID_SAS is not set +# CONFIG_SGIWD93_SCSI is not set # CONFIG_SCSI_SATA is not set -# CONFIG_SCSI_DMX3191D is not set -# CONFIG_SCSI_FUTURE_DOMAIN is not set -# CONFIG_SCSI_IPS is not set -# CONFIG_SCSI_INITIO is not set -# CONFIG_SCSI_INIA100 is not set -# CONFIG_SCSI_SYM53C8XX_2 is not set -# CONFIG_SCSI_IPR is not set -# CONFIG_SCSI_QLOGIC_1280 is not set -# CONFIG_SCSI_QLA_FC is not set -# CONFIG_SCSI_LPFC is not set -# CONFIG_SCSI_DC395x is not set -# CONFIG_SCSI_DC390T is not set -# CONFIG_SCSI_NSP32 is not set # CONFIG_SCSI_DEBUG is not set # @@ -495,19 +457,14 @@ CONFIG_ISCSI_TCP=m # Fusion MPT device support # # CONFIG_FUSION is not set -# CONFIG_FUSION_SPI is not set -# CONFIG_FUSION_FC is not set -# CONFIG_FUSION_SAS is not set # # IEEE 1394 (FireWire) support # -# CONFIG_IEEE1394 is not set # # I2O device support # -# CONFIG_I2O is not set # # Network device support @@ -519,11 +476,6 @@ CONFIG_NETDEVICES=y # CONFIG_TUN is not set # -# ARCnet devices -# -# CONFIG_ARCNET is not set - -# # PHY device support # # CONFIG_PHYLIB is not set @@ -533,71 +485,20 @@ CONFIG_NETDEVICES=y # CONFIG_NET_ETHERNET=y CONFIG_MII=y -# CONFIG_HAPPYMEAL is not set -# CONFIG_SUNGEM is not set -# CONFIG_CASSINI is not set -# CONFIG_NET_VENDOR_3COM is not set # CONFIG_DM9000 is not set - -# -# Tulip family network device support -# -# CONFIG_NET_TULIP is not set -# CONFIG_HP100 is not set -CONFIG_NET_PCI=y -# CONFIG_PCNET32 is not set -# CONFIG_AMD8111_ETH is not set -# CONFIG_ADAPTEC_STARFIRE is not set -# CONFIG_B44 is not set -# CONFIG_FORCEDETH is not set -# CONFIG_DGRS is not set -# CONFIG_EEPRO100 is not set -# CONFIG_E100 is not set -# CONFIG_FEALNX is not set -# CONFIG_NATSEMI is not set -# CONFIG_NE2K_PCI is not set -# CONFIG_8139CP is not set -CONFIG_8139TOO=y -# CONFIG_8139TOO_PIO is not set -CONFIG_8139TOO_TUNE_TWISTER=y -CONFIG_8139TOO_8129=y -# CONFIG_8139_OLD_RX_RESET is not set -# CONFIG_SIS900 is not set -# CONFIG_EPIC100 is not set -# CONFIG_SUNDANCE is not set -# CONFIG_TLAN is not set -# CONFIG_VIA_RHINE is not set -# CONFIG_LAN_SAA9730 is not set +# CONFIG_SGISEEQ is not set # # Ethernet (1000 Mbit) # -# CONFIG_ACENIC is not set -# CONFIG_DL2K is not set -# CONFIG_E1000 is not set -# CONFIG_NS83820 is not set -# CONFIG_HAMACHI is not set -# CONFIG_YELLOWFIN is not set -# CONFIG_R8169 is not set -# CONFIG_SIS190 is not set -# CONFIG_SKGE is not set -# CONFIG_SKY2 is not set -# CONFIG_SK98LIN is not set -# CONFIG_VIA_VELOCITY is not set -# CONFIG_TIGON3 is not set -# CONFIG_BNX2 is not set # # Ethernet (10000 Mbit) # -# CONFIG_CHELSIO_T1 is not set -# CONFIG_IXGB is not set -# CONFIG_S2IO is not set # # Token Ring devices # -# CONFIG_TR is not set # # Wireless LAN (non-hamradio) @@ -608,11 +509,8 @@ CONFIG_8139TOO_8129=y # Wan interfaces # # CONFIG_WAN is not set -# CONFIG_FDDI is not set -# CONFIG_HIPPI is not set # CONFIG_PPP is not set # CONFIG_SLIP is not set -# CONFIG_NET_FC is not set # CONFIG_SHAPER is not set # CONFIG_NETCONSOLE is not set # CONFIG_NETPOLL is not set @@ -657,7 +555,6 @@ CONFIG_INPUT=y CONFIG_SERIO=y # CONFIG_SERIO_I8042 is not set # CONFIG_SERIO_SERPORT is not set -# CONFIG_SERIO_PCIPS2 is not set CONFIG_SERIO_LIBPS2=y # CONFIG_SERIO_RAW is not set # CONFIG_GAMEPORT is not set @@ -668,6 +565,7 @@ CONFIG_SERIO_LIBPS2=y CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y +CONFIG_VT_HW_CONSOLE_BINDING=y # CONFIG_SERIAL_NONSTANDARD is not set # @@ -678,8 +576,7 @@ CONFIG_HW_CONSOLE=y # # Non-8250 serial port support # -# CONFIG_SERIAL_IP3106 is not set -# CONFIG_SERIAL_JSM is not set +# CONFIG_SERIAL_IP22_ZILOG is not set CONFIG_UNIX98_PTYS=y CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 @@ -693,16 +590,16 @@ CONFIG_LEGACY_PTY_COUNT=256 # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set # CONFIG_RTC is not set +# CONFIG_SGI_DS1286 is not set # CONFIG_GEN_RTC is not set # CONFIG_DTLK is not set # CONFIG_R3964 is not set -# CONFIG_APPLICOM is not set # # Ftape, the floppy tape device driver # -# CONFIG_DRM is not set # CONFIG_RAW_DRIVER is not set # @@ -725,13 +622,13 @@ CONFIG_LEGACY_PTY_COUNT=256 # # Dallas's 1-wire bus # -# CONFIG_W1 is not set # # Hardware Monitoring support # CONFIG_HWMON=y # CONFIG_HWMON_VID is not set +# CONFIG_SENSORS_ABITUGURU is not set # CONFIG_SENSORS_F71805F is not set # CONFIG_HWMON_DEBUG_CHIP is not set @@ -743,22 +640,24 @@ CONFIG_HWMON=y # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices # # CONFIG_DVB is not set -# CONFIG_USB_DABUSB is not set # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set # CONFIG_FB is not set # # Console display driver support # # CONFIG_VGA_CONSOLE is not set +# CONFIG_SGI_NEWPORT_CONSOLE is not set CONFIG_DUMMY_CONSOLE=y # @@ -769,126 +668,15 @@ CONFIG_DUMMY_CONSOLE=y # # USB support # -CONFIG_USB_ARCH_HAS_HCD=y -CONFIG_USB_ARCH_HAS_OHCI=y -CONFIG_USB_ARCH_HAS_EHCI=y -CONFIG_USB=y -# CONFIG_USB_DEBUG is not set - -# -# Miscellaneous USB options -# -# CONFIG_USB_DEVICEFS is not set -# CONFIG_USB_BANDWIDTH is not set -# CONFIG_USB_DYNAMIC_MINORS is not set -# CONFIG_USB_OTG is not set - -# -# USB Host Controller Drivers -# -# CONFIG_USB_EHCI_HCD is not set -# CONFIG_USB_ISP116X_HCD is not set -CONFIG_USB_OHCI_HCD=y -# CONFIG_USB_OHCI_BIG_ENDIAN is not set -CONFIG_USB_OHCI_LITTLE_ENDIAN=y -# CONFIG_USB_UHCI_HCD is not set -# CONFIG_USB_SL811_HCD is not set - -# -# USB Device Class drivers -# -# CONFIG_USB_ACM is not set -# CONFIG_USB_PRINTER is not set +# CONFIG_USB_ARCH_HAS_HCD is not set +# CONFIG_USB_ARCH_HAS_OHCI is not set +# CONFIG_USB_ARCH_HAS_EHCI is not set # # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' # # -# may also be needed; see USB_STORAGE Help for more information -# -CONFIG_USB_STORAGE=y -# CONFIG_USB_STORAGE_DEBUG is not set -CONFIG_USB_STORAGE_DATAFAB=y -CONFIG_USB_STORAGE_FREECOM=y -CONFIG_USB_STORAGE_ISD200=y -CONFIG_USB_STORAGE_DPCM=y -CONFIG_USB_STORAGE_USBAT=y -CONFIG_USB_STORAGE_SDDR09=y -CONFIG_USB_STORAGE_SDDR55=y -CONFIG_USB_STORAGE_JUMPSHOT=y -# CONFIG_USB_STORAGE_ALAUDA is not set -# CONFIG_USB_LIBUSUAL is not set - -# -# USB Input Devices -# -# CONFIG_USB_HID is not set - -# -# USB HID Boot Protocol drivers -# -# CONFIG_USB_KBD is not set -# CONFIG_USB_MOUSE is not set -# CONFIG_USB_AIPTEK is not set -# CONFIG_USB_WACOM is not set -# CONFIG_USB_ACECAD is not set -# CONFIG_USB_KBTAB is not set -# CONFIG_USB_POWERMATE is not set -# CONFIG_USB_TOUCHSCREEN is not set -# CONFIG_USB_YEALINK is not set -# CONFIG_USB_XPAD is not set -# CONFIG_USB_ATI_REMOTE is not set -# CONFIG_USB_ATI_REMOTE2 is not set -# CONFIG_USB_KEYSPAN_REMOTE is not set -# CONFIG_USB_APPLETOUCH is not set - -# -# USB Imaging devices -# -# CONFIG_USB_MDC800 is not set -# CONFIG_USB_MICROTEK is not set - -# -# USB Network Adapters -# -# CONFIG_USB_CATC is not set -# CONFIG_USB_KAWETH is not set -# CONFIG_USB_PEGASUS is not set -# CONFIG_USB_RTL8150 is not set -# CONFIG_USB_USBNET is not set -CONFIG_USB_MON=y - -# -# USB port drivers -# - -# -# USB Serial Converter support -# -# CONFIG_USB_SERIAL is not set - -# -# USB Miscellaneous drivers -# -# CONFIG_USB_EMI62 is not set -# CONFIG_USB_EMI26 is not set -# CONFIG_USB_AUERSWALD is not set -# CONFIG_USB_RIO500 is not set -# CONFIG_USB_LEGOTOWER is not set -# CONFIG_USB_LCD is not set -# CONFIG_USB_LED is not set -# CONFIG_USB_CYTHERM is not set -# CONFIG_USB_PHIDGETKIT is not set -# CONFIG_USB_PHIDGETSERVO is not set -# CONFIG_USB_IDMOUSE is not set -# CONFIG_USB_LD is not set - -# -# USB DSL modem support -# - -# # USB Gadget Support # # CONFIG_USB_GADGET is not set @@ -914,7 +702,6 @@ CONFIG_USB_MON=y # # InfiniBand support # -# CONFIG_INFINIBAND is not set # # EDAC - error detection and reporting (RAS) (EXPERIMENTAL) @@ -926,6 +713,19 @@ CONFIG_USB_MON=y # CONFIG_RTC_CLASS is not set # +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # CONFIG_EXT2_FS=y @@ -940,6 +740,7 @@ CONFIG_EXT2_FS=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set # CONFIG_DNOTIFY is not set # CONFIG_AUTOFS_FS is not set @@ -1011,6 +812,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set # CONFIG_CIFS is not set +# CONFIG_CIFS_DEBUG2 is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set @@ -1021,6 +823,7 @@ CONFIG_SUNRPC=y # # CONFIG_PARTITION_ADVANCED is not set CONFIG_MSDOS_PARTITION=y +CONFIG_SGI_PARTITION=y # # Native Language Support @@ -1076,15 +879,20 @@ CONFIG_NLS_DEFAULT="iso8859-1" # # CONFIG_PRINTK_TIME is not set CONFIG_MAGIC_SYSRQ=y +# CONFIG_UNUSED_SYMBOLS is not set CONFIG_DEBUG_KERNEL=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_DETECT_SOFTLOCKUP=y # CONFIG_SCHEDSTATS is not set CONFIG_DEBUG_SLAB=y # CONFIG_DEBUG_SLAB_LEAK is not set -CONFIG_DEBUG_MUTEXES=y +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set # CONFIG_DEBUG_SPINLOCK is not set +CONFIG_DEBUG_MUTEXES=y +# CONFIG_DEBUG_RWSEMS is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set # CONFIG_DEBUG_KOBJECT is not set # CONFIG_DEBUG_INFO is not set # CONFIG_DEBUG_FS is not set @@ -1144,3 +952,4 @@ CONFIG_CRC_CCITT=m # CONFIG_CRC16 is not set CONFIG_CRC32=y CONFIG_LIBCRC32C=m +CONFIG_PLIST=y diff --git a/arch/mips/configs/pnx8550-v2pci_defconfig b/arch/mips/configs/pnx8550-v2pci_defconfig index fe092ac92e8..a8eb51bae3f 100644 --- a/arch/mips/configs/pnx8550-v2pci_defconfig +++ b/arch/mips/configs/pnx8550-v2pci_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc2 -# Mon Apr 24 14:51:14 2006 +# Linux kernel version: 2.6.18-rc1 +# Thu Jul 6 10:04:18 2006 # CONFIG_MIPS=y @@ -21,6 +21,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_DB1550 is not set # CONFIG_MIPS_DB1200 is not set # CONFIG_MIPS_MIRAGE is not set +# CONFIG_BASLER_EXCITE is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MIPS_EV64120 is not set @@ -32,6 +33,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_ATLAS is not set # CONFIG_MIPS_MALTA is not set # CONFIG_MIPS_SEAD is not set +# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set # CONFIG_MOMENCO_JAGUAR_ATX is not set # CONFIG_MOMENCO_OCELOT is not set @@ -39,13 +41,14 @@ CONFIG_MIPS=y # CONFIG_MOMENCO_OCELOT_C is not set # CONFIG_MOMENCO_OCELOT_G is not set # CONFIG_MIPS_XXS1500 is not set -CONFIG_PNX8550_V2PCI=y +# CONFIG_PNX8550_V2PCI is not set # CONFIG_PNX8550_JBS is not set # CONFIG_DDB5477 is not set # CONFIG_MACH_VR41XX is not set # CONFIG_PMC_YOSEMITE is not set # CONFIG_QEMU is not set -# CONFIG_SGI_IP22 is not set +# CONFIG_MARKEINS is not set +CONFIG_SGI_IP22=y # CONFIG_SGI_IP27 is not set # CONFIG_SGI_IP32 is not set # CONFIG_SIBYTE_BIGSUR is not set @@ -65,19 +68,25 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_ARC=y CONFIG_DMA_NONCOHERENT=y CONFIG_DMA_NEED_PCI_MAP_STATE=y -# CONFIG_CPU_BIG_ENDIAN is not set -CONFIG_CPU_LITTLE_ENDIAN=y -CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y -CONFIG_PNX8550=y -CONFIG_SOC_PNX8550=y +CONFIG_CPU_BIG_ENDIAN=y +# CONFIG_CPU_LITTLE_ENDIAN is not set +CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y +CONFIG_IRQ_CPU=y +CONFIG_SWAP_IO_SPACE=y +CONFIG_ARC32=y +CONFIG_BOOT_ELF32=y CONFIG_MIPS_L1_CACHE_SHIFT=5 +# CONFIG_ARC_CONSOLE is not set +CONFIG_ARC_PROMLIB=y # # CPU selection # -CONFIG_CPU_MIPS32_R1=y +# CONFIG_CPU_MIPS32_R1 is not set # CONFIG_CPU_MIPS32_R2 is not set # CONFIG_CPU_MIPS64_R1 is not set # CONFIG_CPU_MIPS64_R2 is not set @@ -85,7 +94,7 @@ CONFIG_CPU_MIPS32_R1=y # CONFIG_CPU_TX39XX is not set # CONFIG_CPU_VR41XX is not set # CONFIG_CPU_R4300 is not set -# CONFIG_CPU_R4X00 is not set +CONFIG_CPU_R4X00=y # CONFIG_CPU_TX49XX is not set # CONFIG_CPU_R5000 is not set # CONFIG_CPU_R5432 is not set @@ -96,11 +105,12 @@ CONFIG_CPU_MIPS32_R1=y # CONFIG_CPU_RM7000 is not set # CONFIG_CPU_RM9000 is not set # CONFIG_CPU_SB1 is not set -CONFIG_SYS_HAS_CPU_MIPS32_R1=y -CONFIG_CPU_MIPS32=y -CONFIG_CPU_MIPSR1=y +CONFIG_SYS_HAS_CPU_R4X00=y +CONFIG_SYS_HAS_CPU_R5000=y CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y +CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y +CONFIG_CPU_SUPPORTS_64BIT_KERNEL=y # # Kernel type @@ -111,14 +121,17 @@ CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set # CONFIG_PAGE_SIZE_64KB is not set -CONFIG_CPU_HAS_PREFETCH=y -# CONFIG_MIPS_MT is not set +CONFIG_BOARD_SCACHE=y +CONFIG_IP22_CPU_SCACHE=y +CONFIG_MIPS_MT_DISABLED=y +# CONFIG_MIPS_MT_SMTC is not set +# CONFIG_MIPS_MT_SMP is not set +# CONFIG_MIPS_VPE_LOADER is not set # CONFIG_64BIT_PHYS_ADDR is not set CONFIG_CPU_HAS_LLSC=y CONFIG_CPU_HAS_SYNC=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y -CONFIG_CPU_SUPPORTS_HIGHMEM=y CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_SELECT_MEMORY_MODEL=y CONFIG_FLATMEM_MANUAL=y @@ -128,6 +141,7 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set # CONFIG_HZ_48 is not set # CONFIG_HZ_100 is not set # CONFIG_HZ_128 is not set @@ -140,6 +154,7 @@ CONFIG_HZ=1000 CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -172,10 +187,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set @@ -212,8 +229,8 @@ CONFIG_DEFAULT_IOSCHED="anticipatory" # # Bus options (PCI, PCMCIA, EISA, ISA, TC) # -CONFIG_HW_HAS_PCI=y -CONFIG_PCI=y +CONFIG_HW_HAS_EISA=y +# CONFIG_EISA is not set CONFIG_MMU=y # @@ -224,7 +241,6 @@ CONFIG_MMU=y # # PCI Hotplug Support # -# CONFIG_HOTPLUG_PCI is not set # # Executable file formats @@ -245,6 +261,8 @@ CONFIG_NET=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y +CONFIG_XFRM=y +# CONFIG_XFRM_USER is not set # CONFIG_NET_KEY is not set CONFIG_INET=y # CONFIG_IP_MULTICAST is not set @@ -263,6 +281,8 @@ CONFIG_IP_PNP=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=m +CONFIG_INET_XFRM_MODE_TUNNEL=m CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -281,7 +301,10 @@ CONFIG_IPV6_ROUTE_INFO=y # CONFIG_INET6_IPCOMP is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +CONFIG_INET6_XFRM_MODE_TRANSPORT=m +CONFIG_INET6_XFRM_MODE_TUNNEL=m # CONFIG_IPV6_TUNNEL is not set +CONFIG_NETWORK_SECMARK=y CONFIG_NETFILTER=y # CONFIG_NETFILTER_DEBUG is not set @@ -294,6 +317,7 @@ CONFIG_NETFILTER_XTABLES=m CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m CONFIG_NETFILTER_XT_TARGET_MARK=m CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m +CONFIG_NETFILTER_XT_TARGET_SECMARK=m CONFIG_NETFILTER_XT_MATCH_COMMENT=m CONFIG_NETFILTER_XT_MATCH_DCCP=m CONFIG_NETFILTER_XT_MATCH_ESP=m @@ -301,10 +325,13 @@ CONFIG_NETFILTER_XT_MATCH_LENGTH=m CONFIG_NETFILTER_XT_MATCH_LIMIT=m CONFIG_NETFILTER_XT_MATCH_MAC=m CONFIG_NETFILTER_XT_MATCH_MARK=m +# CONFIG_NETFILTER_XT_MATCH_POLICY is not set CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m +CONFIG_NETFILTER_XT_MATCH_QUOTA=m CONFIG_NETFILTER_XT_MATCH_REALM=m CONFIG_NETFILTER_XT_MATCH_SCTP=m +CONFIG_NETFILTER_XT_MATCH_STATISTIC=m CONFIG_NETFILTER_XT_MATCH_STRING=m CONFIG_NETFILTER_XT_MATCH_TCPMSS=m @@ -374,6 +401,7 @@ CONFIG_NET_CLS_ROUTE=y CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=y +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -397,16 +425,10 @@ CONFIG_FW_LOADER=y # # Block devices # -# CONFIG_BLK_CPQ_DA is not set -# CONFIG_BLK_CPQ_CISS_DA is not set -# CONFIG_BLK_DEV_DAC960 is not set -# CONFIG_BLK_DEV_UMEM is not set # CONFIG_BLK_DEV_COW_COMMON is not set CONFIG_BLK_DEV_LOOP=y # CONFIG_BLK_DEV_CRYPTOLOOP is not set # CONFIG_BLK_DEV_NBD is not set -# CONFIG_BLK_DEV_SX8 is not set -# CONFIG_BLK_DEV_UB is not set CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=8192 @@ -436,40 +458,9 @@ CONFIG_IDEDISK_MULTI_MODE=y # IDE chipset support/bugfixes # CONFIG_IDE_GENERIC=y -CONFIG_BLK_DEV_IDEPCI=y -CONFIG_IDEPCI_SHARE_IRQ=y -# CONFIG_BLK_DEV_OFFBOARD is not set -# CONFIG_BLK_DEV_GENERIC is not set -# CONFIG_BLK_DEV_OPTI621 is not set -CONFIG_BLK_DEV_IDEDMA_PCI=y -# CONFIG_BLK_DEV_IDEDMA_FORCED is not set -CONFIG_IDEDMA_PCI_AUTO=y -# CONFIG_IDEDMA_ONLYDISK is not set -# CONFIG_BLK_DEV_AEC62XX is not set -# CONFIG_BLK_DEV_ALI15X3 is not set -# CONFIG_BLK_DEV_AMD74XX is not set -CONFIG_BLK_DEV_CMD64X=y -# CONFIG_BLK_DEV_TRIFLEX is not set -# CONFIG_BLK_DEV_CY82C693 is not set -# CONFIG_BLK_DEV_CS5520 is not set -# CONFIG_BLK_DEV_CS5530 is not set -# CONFIG_BLK_DEV_HPT34X is not set -# CONFIG_BLK_DEV_HPT366 is not set -# CONFIG_BLK_DEV_SC1200 is not set -# CONFIG_BLK_DEV_PIIX is not set -# CONFIG_BLK_DEV_IT821X is not set -# CONFIG_BLK_DEV_NS87415 is not set -# CONFIG_BLK_DEV_PDC202XX_OLD is not set -# CONFIG_BLK_DEV_PDC202XX_NEW is not set -# CONFIG_BLK_DEV_SVWKS is not set -# CONFIG_BLK_DEV_SIIMAGE is not set -# CONFIG_BLK_DEV_SLC90E66 is not set -# CONFIG_BLK_DEV_TRM290 is not set -# CONFIG_BLK_DEV_VIA82CXXX is not set # CONFIG_IDE_ARM is not set -CONFIG_BLK_DEV_IDEDMA=y -# CONFIG_IDEDMA_IVB is not set -CONFIG_IDEDMA_AUTO=y +# CONFIG_BLK_DEV_IDEDMA is not set +# CONFIG_IDEDMA_AUTO is not set # CONFIG_BLK_DEV_HD is not set # @@ -508,36 +499,8 @@ CONFIG_SCSI_ISCSI_ATTRS=m # SCSI low-level drivers # CONFIG_ISCSI_TCP=m -# CONFIG_BLK_DEV_3W_XXXX_RAID is not set -# CONFIG_SCSI_3W_9XXX is not set -# CONFIG_SCSI_ACARD is not set -# CONFIG_SCSI_AACRAID is not set -CONFIG_SCSI_AIC7XXX=m -CONFIG_AIC7XXX_CMDS_PER_DEVICE=32 -CONFIG_AIC7XXX_RESET_DELAY_MS=15000 -# CONFIG_AIC7XXX_DEBUG_ENABLE is not set -CONFIG_AIC7XXX_DEBUG_MASK=0 -# CONFIG_AIC7XXX_REG_PRETTY_PRINT is not set -# CONFIG_SCSI_AIC7XXX_OLD is not set -# CONFIG_SCSI_AIC79XX is not set -# CONFIG_SCSI_DPT_I2O is not set -# CONFIG_MEGARAID_NEWGEN is not set -# CONFIG_MEGARAID_LEGACY is not set -# CONFIG_MEGARAID_SAS is not set +# CONFIG_SGIWD93_SCSI is not set # CONFIG_SCSI_SATA is not set -# CONFIG_SCSI_DMX3191D is not set -# CONFIG_SCSI_FUTURE_DOMAIN is not set -# CONFIG_SCSI_IPS is not set -# CONFIG_SCSI_INITIO is not set -# CONFIG_SCSI_INIA100 is not set -# CONFIG_SCSI_SYM53C8XX_2 is not set -# CONFIG_SCSI_IPR is not set -# CONFIG_SCSI_QLOGIC_1280 is not set -# CONFIG_SCSI_QLA_FC is not set -# CONFIG_SCSI_LPFC is not set -# CONFIG_SCSI_DC395x is not set -# CONFIG_SCSI_DC390T is not set -# CONFIG_SCSI_NSP32 is not set # CONFIG_SCSI_DEBUG is not set # @@ -549,19 +512,14 @@ CONFIG_AIC7XXX_DEBUG_MASK=0 # Fusion MPT device support # # CONFIG_FUSION is not set -# CONFIG_FUSION_SPI is not set -# CONFIG_FUSION_FC is not set -# CONFIG_FUSION_SAS is not set # # IEEE 1394 (FireWire) support # -# CONFIG_IEEE1394 is not set # # I2O device support # -# CONFIG_I2O is not set # # Network device support @@ -573,11 +531,6 @@ CONFIG_NETDEVICES=y CONFIG_TUN=m # -# ARCnet devices -# -# CONFIG_ARCNET is not set - -# # PHY device support # # CONFIG_PHYLIB is not set @@ -587,71 +540,20 @@ CONFIG_TUN=m # CONFIG_NET_ETHERNET=y CONFIG_MII=y -# CONFIG_HAPPYMEAL is not set -# CONFIG_SUNGEM is not set -# CONFIG_CASSINI is not set -# CONFIG_NET_VENDOR_3COM is not set # CONFIG_DM9000 is not set - -# -# Tulip family network device support -# -# CONFIG_NET_TULIP is not set -# CONFIG_HP100 is not set -CONFIG_NET_PCI=y -# CONFIG_PCNET32 is not set -# CONFIG_AMD8111_ETH is not set -# CONFIG_ADAPTEC_STARFIRE is not set -# CONFIG_B44 is not set -# CONFIG_FORCEDETH is not set -# CONFIG_DGRS is not set -# CONFIG_EEPRO100 is not set -# CONFIG_E100 is not set -# CONFIG_FEALNX is not set -CONFIG_NATSEMI=y -# CONFIG_NE2K_PCI is not set -# CONFIG_8139CP is not set -CONFIG_8139TOO=y -# CONFIG_8139TOO_PIO is not set -# CONFIG_8139TOO_TUNE_TWISTER is not set -# CONFIG_8139TOO_8129 is not set -# CONFIG_8139_OLD_RX_RESET is not set -# CONFIG_SIS900 is not set -# CONFIG_EPIC100 is not set -# CONFIG_SUNDANCE is not set -# CONFIG_TLAN is not set -# CONFIG_VIA_RHINE is not set -# CONFIG_LAN_SAA9730 is not set +# CONFIG_SGISEEQ is not set # # Ethernet (1000 Mbit) # -# CONFIG_ACENIC is not set -# CONFIG_DL2K is not set -# CONFIG_E1000 is not set -# CONFIG_NS83820 is not set -# CONFIG_HAMACHI is not set -# CONFIG_YELLOWFIN is not set -# CONFIG_R8169 is not set -# CONFIG_SIS190 is not set -# CONFIG_SKGE is not set -# CONFIG_SKY2 is not set -# CONFIG_SK98LIN is not set -# CONFIG_VIA_VELOCITY is not set -# CONFIG_TIGON3 is not set -# CONFIG_BNX2 is not set # # Ethernet (10000 Mbit) # -# CONFIG_CHELSIO_T1 is not set -# CONFIG_IXGB is not set -# CONFIG_S2IO is not set # # Token Ring devices # -# CONFIG_TR is not set # # Wireless LAN (non-hamradio) @@ -662,8 +564,6 @@ CONFIG_8139TOO=y # Wan interfaces # # CONFIG_WAN is not set -# CONFIG_FDDI is not set -# CONFIG_HIPPI is not set CONFIG_PPP=m # CONFIG_PPP_MULTILINK is not set # CONFIG_PPP_FILTER is not set @@ -674,7 +574,6 @@ CONFIG_PPP_DEFLATE=m CONFIG_PPP_MPPE=m # CONFIG_PPPOE is not set # CONFIG_SLIP is not set -# CONFIG_NET_FC is not set # CONFIG_SHAPER is not set # CONFIG_NETCONSOLE is not set # CONFIG_NETPOLL is not set @@ -730,7 +629,6 @@ CONFIG_MOUSE_PS2=y CONFIG_SERIO=y CONFIG_SERIO_I8042=y CONFIG_SERIO_SERPORT=y -# CONFIG_SERIO_PCIPS2 is not set CONFIG_SERIO_LIBPS2=y # CONFIG_SERIO_RAW is not set # CONFIG_GAMEPORT is not set @@ -741,6 +639,7 @@ CONFIG_SERIO_LIBPS2=y CONFIG_VT=y # CONFIG_VT_CONSOLE is not set CONFIG_HW_CONSOLE=y +CONFIG_VT_HW_CONSOLE_BINDING=y CONFIG_SERIAL_NONSTANDARD=y # CONFIG_COMPUTONE is not set # CONFIG_ROCKETPORT is not set @@ -750,7 +649,6 @@ CONFIG_SERIAL_NONSTANDARD=y # CONFIG_MOXA_SMARTIO is not set # CONFIG_ISI is not set # CONFIG_SYNCLINKMP is not set -# CONFIG_SYNCLINK_GT is not set # CONFIG_N_HDLC is not set # CONFIG_RISCOM8 is not set # CONFIG_SPECIALIX is not set @@ -766,8 +664,7 @@ CONFIG_SERIAL_NONSTANDARD=y # # Non-8250 serial port support # -# CONFIG_SERIAL_IP3106 is not set -# CONFIG_SERIAL_JSM is not set +# CONFIG_SERIAL_IP22_ZILOG is not set CONFIG_UNIX98_PTYS=y CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 @@ -781,16 +678,16 @@ CONFIG_LEGACY_PTY_COUNT=256 # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set # CONFIG_RTC is not set +# CONFIG_SGI_DS1286 is not set # CONFIG_GEN_RTC is not set # CONFIG_DTLK is not set # CONFIG_R3964 is not set -# CONFIG_APPLICOM is not set # # Ftape, the floppy tape device driver # -# CONFIG_DRM is not set # CONFIG_RAW_DRIVER is not set # @@ -811,29 +708,14 @@ CONFIG_I2C_CHARDEV=m CONFIG_I2C_ALGOBIT=m # CONFIG_I2C_ALGOPCF is not set # CONFIG_I2C_ALGOPCA is not set +# CONFIG_I2C_ALGO_SGI is not set # # I2C Hardware Bus support # -# CONFIG_I2C_ALI1535 is not set -# CONFIG_I2C_ALI1563 is not set -# CONFIG_I2C_ALI15X3 is not set -# CONFIG_I2C_AMD756 is not set -# CONFIG_I2C_AMD8111 is not set -# CONFIG_I2C_I801 is not set -# CONFIG_I2C_I810 is not set -# CONFIG_I2C_PIIX4 is not set -# CONFIG_I2C_NFORCE2 is not set +# CONFIG_I2C_OCORES is not set # CONFIG_I2C_PARPORT_LIGHT is not set -# CONFIG_I2C_PROSAVAGE is not set -# CONFIG_I2C_SAVAGE4 is not set -# CONFIG_I2C_SIS5595 is not set -# CONFIG_I2C_SIS630 is not set -# CONFIG_I2C_SIS96X is not set # CONFIG_I2C_STUB is not set -# CONFIG_I2C_VIA is not set -# CONFIG_I2C_VIAPRO is not set -# CONFIG_I2C_VOODOO3 is not set # CONFIG_I2C_PCA_ISA is not set # @@ -860,13 +742,13 @@ CONFIG_I2C_ALGOBIT=m # # Dallas's 1-wire bus # -# CONFIG_W1 is not set # # Hardware Monitoring support # CONFIG_HWMON=y # CONFIG_HWMON_VID is not set +# CONFIG_SENSORS_ABITUGURU is not set # CONFIG_SENSORS_ADM1021 is not set # CONFIG_SENSORS_ADM1025 is not set # CONFIG_SENSORS_ADM1026 is not set @@ -893,12 +775,11 @@ CONFIG_HWMON=y # CONFIG_SENSORS_LM92 is not set # CONFIG_SENSORS_MAX1619 is not set # CONFIG_SENSORS_PC87360 is not set -# CONFIG_SENSORS_SIS5595 is not set # CONFIG_SENSORS_SMSC47M1 is not set +# CONFIG_SENSORS_SMSC47M192 is not set # CONFIG_SENSORS_SMSC47B397 is not set -# CONFIG_SENSORS_VIA686A is not set -# CONFIG_SENSORS_VT8231 is not set # CONFIG_SENSORS_W83781D is not set +# CONFIG_SENSORS_W83791D is not set # CONFIG_SENSORS_W83792D is not set # CONFIG_SENSORS_W83L785TS is not set # CONFIG_SENSORS_W83627HF is not set @@ -913,50 +794,33 @@ CONFIG_HWMON=y # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices # # CONFIG_DVB is not set -# CONFIG_USB_DABUSB is not set # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set CONFIG_FB=y # CONFIG_FB_CFB_FILLRECT is not set # CONFIG_FB_CFB_COPYAREA is not set # CONFIG_FB_CFB_IMAGEBLIT is not set # CONFIG_FB_MACMODES is not set -CONFIG_FB_FIRMWARE_EDID=y +# CONFIG_FB_BACKLIGHT is not set # CONFIG_FB_MODE_HELPERS is not set # CONFIG_FB_TILEBLITTING is not set -# CONFIG_FB_CIRRUS is not set -# CONFIG_FB_PM2 is not set -# CONFIG_FB_CYBER2000 is not set -# CONFIG_FB_ASILIANT is not set -# CONFIG_FB_IMSTT is not set # CONFIG_FB_S1D13XXX is not set -# CONFIG_FB_NVIDIA is not set -# CONFIG_FB_RIVA is not set -# CONFIG_FB_MATROX is not set -# CONFIG_FB_RADEON is not set -# CONFIG_FB_ATY128 is not set -# CONFIG_FB_ATY is not set -# CONFIG_FB_SAVAGE is not set -# CONFIG_FB_SIS is not set -# CONFIG_FB_NEOMAGIC is not set -# CONFIG_FB_KYRO is not set -# CONFIG_FB_3DFX is not set -# CONFIG_FB_VOODOO1 is not set -# CONFIG_FB_SMIVGX is not set -# CONFIG_FB_TRIDENT is not set # CONFIG_FB_VIRTUAL is not set # # Console display driver support # # CONFIG_VGA_CONSOLE is not set +# CONFIG_SGI_NEWPORT_CONSOLE is not set CONFIG_DUMMY_CONSOLE=y # CONFIG_FRAMEBUFFER_CONSOLE is not set @@ -974,124 +838,15 @@ CONFIG_DUMMY_CONSOLE=y # # USB support # -CONFIG_USB_ARCH_HAS_HCD=y -CONFIG_USB_ARCH_HAS_OHCI=y -CONFIG_USB_ARCH_HAS_EHCI=y -CONFIG_USB=y -# CONFIG_USB_DEBUG is not set - -# -# Miscellaneous USB options -# -CONFIG_USB_DEVICEFS=y -# CONFIG_USB_BANDWIDTH is not set -# CONFIG_USB_DYNAMIC_MINORS is not set -# CONFIG_USB_OTG is not set - -# -# USB Host Controller Drivers -# -# CONFIG_USB_EHCI_HCD is not set -# CONFIG_USB_ISP116X_HCD is not set -# CONFIG_USB_OHCI_HCD is not set -# CONFIG_USB_UHCI_HCD is not set -# CONFIG_USB_SL811_HCD is not set - -# -# USB Device Class drivers -# -# CONFIG_USB_ACM is not set -# CONFIG_USB_PRINTER is not set +# CONFIG_USB_ARCH_HAS_HCD is not set +# CONFIG_USB_ARCH_HAS_OHCI is not set +# CONFIG_USB_ARCH_HAS_EHCI is not set # # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' # # -# may also be needed; see USB_STORAGE Help for more information -# -CONFIG_USB_STORAGE=y -# CONFIG_USB_STORAGE_DEBUG is not set -# CONFIG_USB_STORAGE_DATAFAB is not set -# CONFIG_USB_STORAGE_FREECOM is not set -# CONFIG_USB_STORAGE_ISD200 is not set -# CONFIG_USB_STORAGE_DPCM is not set -# CONFIG_USB_STORAGE_USBAT is not set -# CONFIG_USB_STORAGE_SDDR09 is not set -# CONFIG_USB_STORAGE_SDDR55 is not set -# CONFIG_USB_STORAGE_JUMPSHOT is not set -# CONFIG_USB_STORAGE_ALAUDA is not set -# CONFIG_USB_STORAGE_ONETOUCH is not set -# CONFIG_USB_LIBUSUAL is not set - -# -# USB Input Devices -# -CONFIG_USB_HID=y -CONFIG_USB_HIDINPUT=y -# CONFIG_USB_HIDINPUT_POWERBOOK is not set -# CONFIG_HID_FF is not set -CONFIG_USB_HIDDEV=y -# CONFIG_USB_AIPTEK is not set -# CONFIG_USB_WACOM is not set -# CONFIG_USB_ACECAD is not set -# CONFIG_USB_KBTAB is not set -# CONFIG_USB_POWERMATE is not set -# CONFIG_USB_TOUCHSCREEN is not set -# CONFIG_USB_YEALINK is not set -# CONFIG_USB_XPAD is not set -# CONFIG_USB_ATI_REMOTE is not set -# CONFIG_USB_ATI_REMOTE2 is not set -# CONFIG_USB_KEYSPAN_REMOTE is not set -# CONFIG_USB_APPLETOUCH is not set - -# -# USB Imaging devices -# -# CONFIG_USB_MDC800 is not set -# CONFIG_USB_MICROTEK is not set - -# -# USB Network Adapters -# -# CONFIG_USB_CATC is not set -# CONFIG_USB_KAWETH is not set -# CONFIG_USB_PEGASUS is not set -# CONFIG_USB_RTL8150 is not set -# CONFIG_USB_USBNET is not set -CONFIG_USB_MON=y - -# -# USB port drivers -# - -# -# USB Serial Converter support -# -# CONFIG_USB_SERIAL is not set - -# -# USB Miscellaneous drivers -# -# CONFIG_USB_EMI62 is not set -# CONFIG_USB_EMI26 is not set -# CONFIG_USB_AUERSWALD is not set -# CONFIG_USB_RIO500 is not set -# CONFIG_USB_LEGOTOWER is not set -# CONFIG_USB_LCD is not set -# CONFIG_USB_LED is not set -# CONFIG_USB_CYTHERM is not set -# CONFIG_USB_PHIDGETKIT is not set -# CONFIG_USB_PHIDGETSERVO is not set -# CONFIG_USB_IDMOUSE is not set -# CONFIG_USB_LD is not set -# CONFIG_USB_TEST is not set - -# -# USB DSL modem support -# - -# # USB Gadget Support # # CONFIG_USB_GADGET is not set @@ -1117,7 +872,6 @@ CONFIG_USB_MON=y # # InfiniBand support # -# CONFIG_INFINIBAND is not set # # EDAC - error detection and reporting (RAS) (EXPERIMENTAL) @@ -1129,6 +883,19 @@ CONFIG_USB_MON=y # CONFIG_RTC_CLASS is not set # +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # CONFIG_EXT2_FS=y @@ -1145,7 +912,6 @@ CONFIG_FS_MBCACHE=y # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set CONFIG_XFS_FS=m -CONFIG_XFS_EXPORT=y # CONFIG_XFS_QUOTA is not set # CONFIG_XFS_SECURITY is not set # CONFIG_XFS_POSIX_ACL is not set @@ -1154,6 +920,7 @@ CONFIG_XFS_EXPORT=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y CONFIG_AUTOFS_FS=y @@ -1226,6 +993,7 @@ CONFIG_SUNRPC=y CONFIG_SMB_FS=m # CONFIG_SMB_NLS_DEFAULT is not set # CONFIG_CIFS is not set +# CONFIG_CIFS_DEBUG2 is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set @@ -1236,6 +1004,7 @@ CONFIG_SMB_FS=m # # CONFIG_PARTITION_ADVANCED is not set CONFIG_MSDOS_PARTITION=y +CONFIG_SGI_PARTITION=y # # Native Language Support @@ -1291,6 +1060,7 @@ CONFIG_NLS_DEFAULT="iso8859-1" # # CONFIG_PRINTK_TIME is not set # CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_KERNEL is not set CONFIG_LOG_BUF_SHIFT=14 # CONFIG_DEBUG_FS is not set @@ -1349,3 +1119,4 @@ CONFIG_TEXTSEARCH=y CONFIG_TEXTSEARCH_KMP=m CONFIG_TEXTSEARCH_BM=m CONFIG_TEXTSEARCH_FSM=m +CONFIG_PLIST=y diff --git a/arch/mips/configs/qemu_defconfig b/arch/mips/configs/qemu_defconfig index db8701344ce..6a63a113b7e 100644 --- a/arch/mips/configs/qemu_defconfig +++ b/arch/mips/configs/qemu_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc2 -# Mon Apr 24 14:51:15 2006 +# Linux kernel version: 2.6.18-rc1 +# Thu Jul 6 10:04:18 2006 # CONFIG_MIPS=y @@ -21,6 +21,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_DB1550 is not set # CONFIG_MIPS_DB1200 is not set # CONFIG_MIPS_MIRAGE is not set +# CONFIG_BASLER_EXCITE is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MIPS_EV64120 is not set @@ -32,6 +33,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_ATLAS is not set # CONFIG_MIPS_MALTA is not set # CONFIG_MIPS_SEAD is not set +# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set # CONFIG_MOMENCO_JAGUAR_ATX is not set # CONFIG_MOMENCO_OCELOT is not set @@ -45,6 +47,7 @@ CONFIG_MIPS=y # CONFIG_MACH_VR41XX is not set # CONFIG_PMC_YOSEMITE is not set CONFIG_QEMU=y +# CONFIG_MARKEINS is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set # CONFIG_SGI_IP32 is not set @@ -65,6 +68,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_DMA_COHERENT=y CONFIG_GENERIC_ISA_DMA=y CONFIG_I8259=y @@ -113,7 +117,10 @@ CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_16KB is not set # CONFIG_PAGE_SIZE_64KB is not set CONFIG_CPU_HAS_PREFETCH=y -# CONFIG_MIPS_MT is not set +CONFIG_MIPS_MT_DISABLED=y +# CONFIG_MIPS_MT_SMTC is not set +# CONFIG_MIPS_MT_SMP is not set +# CONFIG_MIPS_VPE_LOADER is not set # CONFIG_64BIT_PHYS_ADDR is not set CONFIG_CPU_HAS_LLSC=y CONFIG_CPU_HAS_SYNC=y @@ -121,11 +128,12 @@ CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y CONFIG_CPU_SUPPORTS_HIGHMEM=y CONFIG_ARCH_FLATMEM_ENABLE=y +CONFIG_ARCH_SPARSEMEM_ENABLE=y CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 -# CONFIG_SMP is not set +# CONFIG_RESOURCES_64BIT is not set # CONFIG_HZ_48 is not set CONFIG_HZ_100=y # CONFIG_HZ_128 is not set @@ -138,6 +146,7 @@ CONFIG_HZ=100 CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -171,6 +180,7 @@ CONFIG_ELF_CORE=y # CONFIG_EPOLL is not set # CONFIG_SHMEM is not set CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y CONFIG_TINY_SHMEM=y CONFIG_BASE_SMALL=1 # CONFIG_SLOB is not set @@ -235,6 +245,8 @@ CONFIG_NET=y CONFIG_PACKET=y CONFIG_PACKET_MMAP=y CONFIG_UNIX=y +CONFIG_XFRM=y +# CONFIG_XFRM_USER is not set # CONFIG_NET_KEY is not set CONFIG_INET=y CONFIG_IP_MULTICAST=y @@ -253,6 +265,8 @@ CONFIG_IP_PNP_BOOTP=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -260,6 +274,7 @@ CONFIG_TCP_CONG_BIC=y # CONFIG_IPV6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +CONFIG_NETWORK_SECMARK=y # CONFIG_NETFILTER is not set # CONFIG_BRIDGE is not set # CONFIG_VLAN_8021Q is not set @@ -292,6 +307,7 @@ CONFIG_TCP_CONG_BIC=y CONFIG_STANDALONE=y # CONFIG_PREVENT_FIRMWARE_BUILD is not set # CONFIG_FW_LOADER is not set +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -473,6 +489,7 @@ CONFIG_INPUT=y CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y +CONFIG_VT_HW_CONSOLE_BINDING=y # CONFIG_SERIAL_NONSTANDARD is not set # @@ -502,6 +519,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set # CONFIG_RTC is not set # CONFIG_GEN_RTC is not set # CONFIG_DTLK is not set @@ -546,6 +564,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -555,6 +574,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set # CONFIG_FB is not set # @@ -617,6 +637,19 @@ CONFIG_DUMMY_CONSOLE=y # # +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # # CONFIG_EXT2_FS is not set @@ -628,6 +661,7 @@ CONFIG_DUMMY_CONSOLE=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set # CONFIG_DNOTIFY is not set # CONFIG_AUTOFS_FS is not set @@ -682,6 +716,7 @@ CONFIG_NFS_COMMON=y CONFIG_SUNRPC=y # CONFIG_SMB_FS is not set # CONFIG_CIFS is not set +# CONFIG_CIFS_DEBUG2 is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -701,6 +736,7 @@ CONFIG_MSDOS_PARTITION=y # # CONFIG_PRINTK_TIME is not set # CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_KERNEL is not set CONFIG_LOG_BUF_SHIFT=14 # CONFIG_DEBUG_FS is not set diff --git a/arch/mips/configs/rbhma4500_defconfig b/arch/mips/configs/rbhma4500_defconfig index b16731f3684..6779f449bd2 100644 --- a/arch/mips/configs/rbhma4500_defconfig +++ b/arch/mips/configs/rbhma4500_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc2 -# Mon Apr 24 14:51:16 2006 +# Linux kernel version: 2.6.18-rc1 +# Thu Jul 6 10:04:19 2006 # CONFIG_MIPS=y @@ -21,6 +21,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_DB1550 is not set # CONFIG_MIPS_DB1200 is not set # CONFIG_MIPS_MIRAGE is not set +# CONFIG_BASLER_EXCITE is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MIPS_EV64120 is not set @@ -32,6 +33,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_ATLAS is not set # CONFIG_MIPS_MALTA is not set # CONFIG_MIPS_SEAD is not set +# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set # CONFIG_MOMENCO_JAGUAR_ATX is not set # CONFIG_MOMENCO_OCELOT is not set @@ -45,6 +47,7 @@ CONFIG_MIPS=y # CONFIG_MACH_VR41XX is not set # CONFIG_PMC_YOSEMITE is not set # CONFIG_QEMU is not set +# CONFIG_MARKEINS is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set # CONFIG_SGI_IP32 is not set @@ -72,6 +75,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_DMA_NONCOHERENT=y CONFIG_DMA_NEED_PCI_MAP_STATE=y CONFIG_GENERIC_ISA_DMA=y @@ -122,7 +126,10 @@ CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_16KB is not set # CONFIG_PAGE_SIZE_64KB is not set CONFIG_CPU_HAS_PREFETCH=y -# CONFIG_MIPS_MT is not set +CONFIG_MIPS_MT_DISABLED=y +# CONFIG_MIPS_MT_SMTC is not set +# CONFIG_MIPS_MT_SMP is not set +# CONFIG_MIPS_VPE_LOADER is not set CONFIG_CPU_HAS_LLSC=y CONFIG_CPU_HAS_SYNC=y CONFIG_GENERIC_HARDIRQS=y @@ -136,6 +143,7 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set # CONFIG_HZ_48 is not set # CONFIG_HZ_100 is not set # CONFIG_HZ_128 is not set @@ -148,6 +156,7 @@ CONFIG_HZ=1000 CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -184,10 +193,10 @@ CONFIG_BASE_FULL=y # CONFIG_EPOLL is not set CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set -CONFIG_OBSOLETE_INTERMODULE=y # # Loadable module support @@ -255,6 +264,8 @@ CONFIG_NET=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y +CONFIG_XFRM=y +# CONFIG_XFRM_USER is not set # CONFIG_NET_KEY is not set CONFIG_INET=y CONFIG_IP_MULTICAST=y @@ -274,6 +285,8 @@ CONFIG_IP_PNP_BOOTP=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=m +CONFIG_INET_XFRM_MODE_TUNNEL=m CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -292,7 +305,10 @@ CONFIG_IPV6_ROUTE_INFO=y # CONFIG_INET6_IPCOMP is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +CONFIG_INET6_XFRM_MODE_TRANSPORT=m +CONFIG_INET6_XFRM_MODE_TUNNEL=m # CONFIG_IPV6_TUNNEL is not set +CONFIG_NETWORK_SECMARK=y CONFIG_NETFILTER=y # CONFIG_NETFILTER_DEBUG is not set @@ -307,6 +323,7 @@ CONFIG_NETFILTER_XTABLES=m CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m CONFIG_NETFILTER_XT_TARGET_MARK=m CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m +CONFIG_NETFILTER_XT_TARGET_SECMARK=m CONFIG_NETFILTER_XT_MATCH_COMMENT=m CONFIG_NETFILTER_XT_MATCH_DCCP=m CONFIG_NETFILTER_XT_MATCH_ESP=m @@ -314,10 +331,13 @@ CONFIG_NETFILTER_XT_MATCH_LENGTH=m CONFIG_NETFILTER_XT_MATCH_LIMIT=m CONFIG_NETFILTER_XT_MATCH_MAC=m CONFIG_NETFILTER_XT_MATCH_MARK=m +# CONFIG_NETFILTER_XT_MATCH_POLICY is not set CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m +CONFIG_NETFILTER_XT_MATCH_QUOTA=m CONFIG_NETFILTER_XT_MATCH_REALM=m CONFIG_NETFILTER_XT_MATCH_SCTP=m +CONFIG_NETFILTER_XT_MATCH_STATISTIC=m CONFIG_NETFILTER_XT_MATCH_STRING=m CONFIG_NETFILTER_XT_MATCH_TCPMSS=m @@ -394,6 +414,7 @@ CONFIG_WIRELESS_EXT=y CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=m +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -624,6 +645,8 @@ CONFIG_DAVICOM_PHY=m CONFIG_QSEMI_PHY=m CONFIG_LXT_PHY=m CONFIG_CICADA_PHY=m +CONFIG_VITESSE_PHY=m +CONFIG_SMSC_PHY=m # # Ethernet (10 or 100Mbit) @@ -704,6 +727,7 @@ CONFIG_NET_PCI=y # CONFIG_CHELSIO_T1 is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set +# CONFIG_MYRI10GE is not set # # Token Ring devices @@ -729,7 +753,7 @@ CONFIG_NET_RADIO=y # CONFIG_IPW2100 is not set CONFIG_IPW2200=m # CONFIG_IPW2200_MONITOR is not set -# CONFIG_IPW_QOS is not set +# CONFIG_IPW2200_QOS is not set # CONFIG_IPW2200_DEBUG is not set # CONFIG_HERMES is not set # CONFIG_ATMEL is not set @@ -738,8 +762,10 @@ CONFIG_IPW2200=m # Prism GT/Duette 802.11(a/b/g) PCI/Cardbus support # # CONFIG_PRISM54 is not set +# CONFIG_USB_ZD1201 is not set # CONFIG_HOSTAP is not set # CONFIG_BCM43XX is not set +# CONFIG_ZD1211RW is not set CONFIG_NET_WIRELESS=y # @@ -827,6 +853,7 @@ CONFIG_SERIO_LIBPS2=y CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y +CONFIG_VT_HW_CONSOLE_BINDING=y # CONFIG_SERIAL_NONSTANDARD is not set # @@ -856,6 +883,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set # CONFIG_RTC is not set # CONFIG_GEN_RTC is not set # CONFIG_DTLK is not set @@ -895,6 +923,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # CONFIG_HWMON=y # CONFIG_HWMON_VID is not set +# CONFIG_SENSORS_ABITUGURU is not set # CONFIG_SENSORS_F71805F is not set # CONFIG_HWMON_DEBUG_CHIP is not set @@ -906,6 +935,7 @@ CONFIG_HWMON=y # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -916,12 +946,13 @@ CONFIG_HWMON=y # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set CONFIG_FB=y CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_IMAGEBLIT=y # CONFIG_FB_MACMODES is not set -CONFIG_FB_FIRMWARE_EDID=y +# CONFIG_FB_BACKLIGHT is not set # CONFIG_FB_MODE_HELPERS is not set # CONFIG_FB_TILEBLITTING is not set # CONFIG_FB_CIRRUS is not set @@ -1045,7 +1076,6 @@ CONFIG_USB_YEALINK=m # CONFIG_USB_PEGASUS is not set # CONFIG_USB_RTL8150 is not set # CONFIG_USB_USBNET is not set -# CONFIG_USB_ZD1201 is not set CONFIG_USB_MON=y # @@ -1067,10 +1097,12 @@ CONFIG_USB_MON=y # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set # CONFIG_USB_LED is not set +# CONFIG_USB_CY7C63 is not set # CONFIG_USB_CYTHERM is not set # CONFIG_USB_PHIDGETKIT is not set # CONFIG_USB_PHIDGETSERVO is not set # CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_APPLEDISPLAY is not set # CONFIG_USB_LD is not set # @@ -1115,6 +1147,19 @@ CONFIG_USB_MON=y # CONFIG_RTC_CLASS is not set # +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # CONFIG_EXT2_FS=y @@ -1134,7 +1179,6 @@ CONFIG_REISERFS_FS=m # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set CONFIG_XFS_FS=m -CONFIG_XFS_EXPORT=y # CONFIG_XFS_QUOTA is not set # CONFIG_XFS_SECURITY is not set # CONFIG_XFS_POSIX_ACL is not set @@ -1143,6 +1187,7 @@ CONFIG_XFS_EXPORT=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set # CONFIG_DNOTIFY is not set # CONFIG_AUTOFS_FS is not set @@ -1193,6 +1238,7 @@ CONFIG_JFFS2_FS=y CONFIG_JFFS2_FS_DEBUG=0 CONFIG_JFFS2_FS_WRITEBUFFER=y # CONFIG_JFFS2_SUMMARY is not set +# CONFIG_JFFS2_FS_XATTR is not set # CONFIG_JFFS2_COMPRESSION_OPTIONS is not set CONFIG_JFFS2_ZLIB=y CONFIG_JFFS2_RTIME=y @@ -1226,6 +1272,7 @@ CONFIG_SUNRPC=y CONFIG_SMB_FS=m # CONFIG_SMB_NLS_DEFAULT is not set # CONFIG_CIFS is not set +# CONFIG_CIFS_DEBUG2 is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set @@ -1291,6 +1338,7 @@ CONFIG_NLS_DEFAULT="iso8859-1" # # CONFIG_PRINTK_TIME is not set # CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_KERNEL is not set CONFIG_LOG_BUF_SHIFT=14 # CONFIG_DEBUG_FS is not set diff --git a/arch/mips/configs/rm200_defconfig b/arch/mips/configs/rm200_defconfig index 8b0dd865126..b7826d3a2b7 100644 --- a/arch/mips/configs/rm200_defconfig +++ b/arch/mips/configs/rm200_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc2 -# Mon Apr 24 14:51:16 2006 +# Linux kernel version: 2.6.18-rc1 +# Thu Jul 6 10:04:19 2006 # CONFIG_MIPS=y @@ -21,6 +21,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_DB1550 is not set # CONFIG_MIPS_DB1200 is not set # CONFIG_MIPS_MIRAGE is not set +# CONFIG_BASLER_EXCITE is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MIPS_EV64120 is not set @@ -32,6 +33,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_ATLAS is not set # CONFIG_MIPS_MALTA is not set # CONFIG_MIPS_SEAD is not set +# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set # CONFIG_MOMENCO_JAGUAR_ATX is not set # CONFIG_MOMENCO_OCELOT is not set @@ -45,6 +47,7 @@ CONFIG_MIPS=y # CONFIG_MACH_VR41XX is not set # CONFIG_PMC_YOSEMITE is not set # CONFIG_QEMU is not set +# CONFIG_MARKEINS is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set # CONFIG_SGI_IP32 is not set @@ -65,6 +68,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_ARC=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_DMA_NONCOHERENT=y @@ -106,6 +110,7 @@ CONFIG_CPU_R4X00=y # CONFIG_CPU_RM9000 is not set # CONFIG_CPU_SB1 is not set CONFIG_SYS_HAS_CPU_R4X00=y +CONFIG_SYS_HAS_CPU_R5000=y CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y @@ -120,7 +125,12 @@ CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set # CONFIG_PAGE_SIZE_64KB is not set -# CONFIG_MIPS_MT is not set +CONFIG_BOARD_SCACHE=y +CONFIG_R5000_CPU_SCACHE=y +CONFIG_MIPS_MT_DISABLED=y +# CONFIG_MIPS_MT_SMTC is not set +# CONFIG_MIPS_MT_SMP is not set +# CONFIG_MIPS_VPE_LOADER is not set # CONFIG_64BIT_PHYS_ADDR is not set CONFIG_CPU_HAS_LLSC=y CONFIG_CPU_HAS_SYNC=y @@ -136,6 +146,7 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set # CONFIG_HZ_48 is not set # CONFIG_HZ_100 is not set # CONFIG_HZ_128 is not set @@ -148,6 +159,7 @@ CONFIG_HZ=1000 # CONFIG_PREEMPT_NONE is not set CONFIG_PREEMPT_VOLUNTARY=y # CONFIG_PREEMPT is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -181,10 +193,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set @@ -280,6 +294,8 @@ CONFIG_IP_PIMSM_V2=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set CONFIG_INET_TUNNEL=m +CONFIG_INET_XFRM_MODE_TRANSPORT=m +CONFIG_INET_XFRM_MODE_TUNNEL=m CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -298,7 +314,10 @@ CONFIG_INET6_ESP=m CONFIG_INET6_IPCOMP=m CONFIG_INET6_XFRM_TUNNEL=m CONFIG_INET6_TUNNEL=m +CONFIG_INET6_XFRM_MODE_TRANSPORT=m +CONFIG_INET6_XFRM_MODE_TUNNEL=m CONFIG_IPV6_TUNNEL=m +CONFIG_NETWORK_SECMARK=y CONFIG_NETFILTER=y # CONFIG_NETFILTER_DEBUG is not set CONFIG_BRIDGE_NETFILTER=y @@ -315,6 +334,8 @@ CONFIG_NETFILTER_XT_TARGET_CONNMARK=m CONFIG_NETFILTER_XT_TARGET_MARK=m CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m CONFIG_NETFILTER_XT_TARGET_NOTRACK=m +CONFIG_NETFILTER_XT_TARGET_SECMARK=m +# CONFIG_NETFILTER_XT_TARGET_CONNSECMARK is not set CONFIG_NETFILTER_XT_MATCH_COMMENT=m CONFIG_NETFILTER_XT_MATCH_CONNMARK=m CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m @@ -329,9 +350,11 @@ CONFIG_NETFILTER_XT_MATCH_POLICY=m CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m +CONFIG_NETFILTER_XT_MATCH_QUOTA=m CONFIG_NETFILTER_XT_MATCH_REALM=m CONFIG_NETFILTER_XT_MATCH_SCTP=m CONFIG_NETFILTER_XT_MATCH_STATE=m +CONFIG_NETFILTER_XT_MATCH_STATISTIC=m CONFIG_NETFILTER_XT_MATCH_STRING=m CONFIG_NETFILTER_XT_MATCH_TCPMSS=m @@ -341,6 +364,7 @@ CONFIG_NETFILTER_XT_MATCH_TCPMSS=m CONFIG_IP_NF_CONNTRACK=m # CONFIG_IP_NF_CT_ACCT is not set CONFIG_IP_NF_CONNTRACK_MARK=y +CONFIG_IP_NF_CONNTRACK_SECMARK=y CONFIG_IP_NF_CONNTRACK_EVENTS=y CONFIG_IP_NF_CONNTRACK_NETLINK=m CONFIG_IP_NF_CT_PROTO_SCTP=m @@ -351,6 +375,7 @@ CONFIG_IP_NF_TFTP=m CONFIG_IP_NF_AMANDA=m CONFIG_IP_NF_PPTP=m CONFIG_IP_NF_H323=m +CONFIG_IP_NF_SIP=m CONFIG_IP_NF_QUEUE=m CONFIG_IP_NF_IPTABLES=m CONFIG_IP_NF_MATCH_IPRANGE=m @@ -381,6 +406,7 @@ CONFIG_IP_NF_NAT_TFTP=m CONFIG_IP_NF_NAT_AMANDA=m CONFIG_IP_NF_NAT_PPTP=m CONFIG_IP_NF_NAT_H323=m +CONFIG_IP_NF_NAT_SIP=m CONFIG_IP_NF_MANGLE=m CONFIG_IP_NF_TARGET_TOS=m CONFIG_IP_NF_TARGET_ECN=m @@ -559,6 +585,7 @@ CONFIG_WIRELESS_EXT=y CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=y +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -580,6 +607,7 @@ CONFIG_PARPORT_SERIAL=m # CONFIG_PARPORT_PC_SUPERIO is not set CONFIG_PARPORT_NOT_PC=y # CONFIG_PARPORT_GSC is not set +# CONFIG_PARPORT_AX88796 is not set CONFIG_PARPORT_1284=y # @@ -699,6 +727,7 @@ CONFIG_MEGARAID_MAILBOX=m # CONFIG_MEGARAID_LEGACY is not set # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_SATA is not set +# CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_DTC3280 is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set @@ -745,9 +774,8 @@ CONFIG_MD_LINEAR=m CONFIG_MD_RAID0=m CONFIG_MD_RAID1=m CONFIG_MD_RAID10=m -CONFIG_MD_RAID5=m +CONFIG_MD_RAID456=m CONFIG_MD_RAID5_RESHAPE=y -# CONFIG_MD_RAID6 is not set CONFIG_MD_MULTIPATH=m CONFIG_MD_FAULTY=m CONFIG_BLK_DEV_DM=m @@ -803,6 +831,8 @@ CONFIG_DAVICOM_PHY=m CONFIG_QSEMI_PHY=m CONFIG_LXT_PHY=m CONFIG_CICADA_PHY=m +CONFIG_VITESSE_PHY=m +CONFIG_SMSC_PHY=m # # Ethernet (10 or 100Mbit) @@ -884,6 +914,7 @@ CONFIG_VIA_VELOCITY=m # CONFIG_CHELSIO_T1 is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set +# CONFIG_MYRI10GE is not set # # Token Ring devices @@ -975,6 +1006,7 @@ CONFIG_SERIO_RAW=m CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y +CONFIG_VT_HW_CONSOLE_BINDING=y # CONFIG_SERIAL_NONSTANDARD is not set # @@ -1012,6 +1044,7 @@ CONFIG_TIPAR=m # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set CONFIG_RTC=m # CONFIG_GEN_RTC is not set # CONFIG_DTLK is not set @@ -1045,12 +1078,13 @@ CONFIG_RTC=m # Dallas's 1-wire bus # CONFIG_W1=m +CONFIG_W1_CON=y # # 1-wire Bus Masters # # CONFIG_W1_MASTER_MATROX is not set -# CONFIG_W1_MASTER_DS9490 is not set +# CONFIG_W1_MASTER_DS2490 is not set # # 1-wire Slaves @@ -1073,6 +1107,7 @@ CONFIG_W1=m # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -1083,6 +1118,7 @@ CONFIG_USB_DABUSB=m # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set # CONFIG_FB is not set # @@ -1121,6 +1157,7 @@ CONFIG_USB_DEVICEFS=y CONFIG_USB_EHCI_HCD=m # CONFIG_USB_EHCI_SPLIT_ISO is not set # CONFIG_USB_EHCI_ROOT_HUB_TT is not set +# CONFIG_USB_EHCI_TT_NEWSCHED is not set # CONFIG_USB_ISP116X_HCD is not set CONFIG_USB_OHCI_HCD=m # CONFIG_USB_OHCI_BIG_ENDIAN is not set @@ -1219,6 +1256,7 @@ CONFIG_USB_SERIAL=m CONFIG_USB_SERIAL_GENERIC=y CONFIG_USB_SERIAL_AIRPRIME=m CONFIG_USB_SERIAL_ANYDATA=m +# CONFIG_USB_SERIAL_ARK3116 is not set CONFIG_USB_SERIAL_BELKIN=m CONFIG_USB_SERIAL_WHITEHEAT=m CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m @@ -1259,6 +1297,7 @@ CONFIG_USB_SERIAL_SAFE_PADDED=y # CONFIG_USB_SERIAL_TI is not set CONFIG_USB_SERIAL_CYBERJACK=m CONFIG_USB_SERIAL_XIRCOM=m +# CONFIG_USB_SERIAL_OPTION is not set CONFIG_USB_SERIAL_OMNINET=m CONFIG_USB_EZUSB=y @@ -1272,10 +1311,12 @@ CONFIG_USB_RIO500=m CONFIG_USB_LEGOTOWER=m CONFIG_USB_LCD=m CONFIG_USB_LED=m +# CONFIG_USB_CY7C63 is not set CONFIG_USB_CYTHERM=m CONFIG_USB_PHIDGETKIT=m CONFIG_USB_PHIDGETSERVO=m # CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_APPLEDISPLAY is not set CONFIG_USB_SISUSBVGA=m # CONFIG_USB_SISUSBVGA_CON is not set CONFIG_USB_LD=m @@ -1323,6 +1364,19 @@ CONFIG_USB_TEST=m # CONFIG_RTC_CLASS is not set # +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # CONFIG_EXT2_FS=m @@ -1344,7 +1398,6 @@ CONFIG_REISERFS_FS_SECURITY=y # CONFIG_JFS_FS is not set CONFIG_FS_POSIX_ACL=y CONFIG_XFS_FS=m -CONFIG_XFS_EXPORT=y CONFIG_XFS_QUOTA=y CONFIG_XFS_SECURITY=y # CONFIG_XFS_POSIX_ACL is not set @@ -1353,6 +1406,7 @@ CONFIG_XFS_SECURITY=y CONFIG_MINIX_FS=m CONFIG_ROMFS_FS=m CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_QUOTACTL=y CONFIG_DNOTIFY=y @@ -1411,6 +1465,8 @@ CONFIG_HPFS_FS=m CONFIG_QNX4FS_FS=m CONFIG_SYSV_FS=m CONFIG_UFS_FS=m +# CONFIG_UFS_FS_WRITE is not set +# CONFIG_UFS_DEBUG is not set # # Network File Systems @@ -1437,7 +1493,9 @@ CONFIG_SMB_FS=m # CONFIG_SMB_NLS_DEFAULT is not set CONFIG_CIFS=m # CONFIG_CIFS_STATS is not set +# CONFIG_CIFS_WEAK_PW_HASH is not set # CONFIG_CIFS_XATTR is not set +# CONFIG_CIFS_DEBUG2 is not set # CONFIG_CIFS_EXPERIMENTAL is not set CONFIG_NCP_FS=m CONFIG_NCPFS_PACKET_SIGNING=y @@ -1529,6 +1587,7 @@ CONFIG_NLS_UTF8=m # # CONFIG_PRINTK_TIME is not set # CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_KERNEL is not set CONFIG_LOG_BUF_SHIFT=14 # CONFIG_DEBUG_FS is not set @@ -1588,3 +1647,4 @@ CONFIG_TEXTSEARCH=y CONFIG_TEXTSEARCH_KMP=m CONFIG_TEXTSEARCH_BM=m CONFIG_TEXTSEARCH_FSM=m +CONFIG_PLIST=y diff --git a/arch/mips/configs/sb1250-swarm_defconfig b/arch/mips/configs/sb1250-swarm_defconfig index ff34ed66fe6..625c1c619b6 100644 --- a/arch/mips/configs/sb1250-swarm_defconfig +++ b/arch/mips/configs/sb1250-swarm_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc2 -# Mon Apr 24 14:51:17 2006 +# Linux kernel version: 2.6.18-rc1 +# Thu Jul 6 10:04:19 2006 # CONFIG_MIPS=y @@ -21,6 +21,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_DB1550 is not set # CONFIG_MIPS_DB1200 is not set # CONFIG_MIPS_MIRAGE is not set +# CONFIG_BASLER_EXCITE is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MIPS_EV64120 is not set @@ -32,6 +33,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_ATLAS is not set # CONFIG_MIPS_MALTA is not set # CONFIG_MIPS_SEAD is not set +# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set # CONFIG_MOMENCO_JAGUAR_ATX is not set # CONFIG_MOMENCO_OCELOT is not set @@ -45,6 +47,7 @@ CONFIG_MIPS=y # CONFIG_MACH_VR41XX is not set # CONFIG_PMC_YOSEMITE is not set # CONFIG_QEMU is not set +# CONFIG_MARKEINS is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set # CONFIG_SGI_IP32 is not set @@ -82,6 +85,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_DMA_COHERENT=y CONFIG_CPU_BIG_ENDIAN=y # CONFIG_CPU_LITTLE_ENDIAN is not set @@ -130,12 +134,16 @@ CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_64KB is not set # CONFIG_SIBYTE_DMA_PAGEOPS is not set CONFIG_CPU_HAS_PREFETCH=y -# CONFIG_MIPS_MT is not set +CONFIG_MIPS_MT_DISABLED=y +# CONFIG_MIPS_MT_SMTC is not set +# CONFIG_MIPS_MT_SMP is not set +# CONFIG_MIPS_VPE_LOADER is not set CONFIG_SB1_PASS_1_WORKAROUNDS=y CONFIG_CPU_HAS_LLSC=y CONFIG_CPU_HAS_SYNC=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y +CONFIG_IRQ_PER_CPU=y CONFIG_CPU_SUPPORTS_HIGHMEM=y CONFIG_SYS_SUPPORTS_HIGHMEM=y CONFIG_ARCH_FLATMEM_ENABLE=y @@ -147,6 +155,10 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +CONFIG_RESOURCES_64BIT=y +CONFIG_SMP=y +CONFIG_SYS_SUPPORTS_SMP=y +CONFIG_NR_CPUS=2 # CONFIG_HZ_48 is not set # CONFIG_HZ_100 is not set # CONFIG_HZ_128 is not set @@ -156,12 +168,11 @@ CONFIG_HZ_1000=y # CONFIG_HZ_1024 is not set CONFIG_SYS_SUPPORTS_ARBIT_HZ=y CONFIG_HZ=1000 -CONFIG_SMP=y -CONFIG_NR_CPUS=2 CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set CONFIG_PREEMPT_BKL=y +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -194,10 +205,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set @@ -292,6 +305,8 @@ CONFIG_IP_PNP_BOOTP=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=m +CONFIG_INET_XFRM_MODE_TUNNEL=m CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -299,6 +314,7 @@ CONFIG_TCP_CONG_BIC=y # CONFIG_IPV6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +CONFIG_NETWORK_SECMARK=y # CONFIG_NETFILTER is not set # @@ -358,6 +374,7 @@ CONFIG_WIRELESS_EXT=y CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=m +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -479,6 +496,8 @@ CONFIG_DAVICOM_PHY=m CONFIG_QSEMI_PHY=m CONFIG_LXT_PHY=m CONFIG_CICADA_PHY=m +CONFIG_VITESSE_PHY=m +CONFIG_SMSC_PHY=m # # Ethernet (10 or 100Mbit) @@ -522,6 +541,7 @@ CONFIG_NET_SB1250_MAC=y # CONFIG_CHELSIO_T1 is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set +# CONFIG_MYRI10GE is not set # # Token Ring devices @@ -589,6 +609,7 @@ CONFIG_SERIAL_NONSTANDARD=y # CONFIG_N_HDLC is not set # CONFIG_SPECIALIX is not set # CONFIG_SX is not set +# CONFIG_RIO is not set # CONFIG_STALDRV is not set CONFIG_SIBYTE_SB1250_DUART=y CONFIG_SIBYTE_SB1250_DUART_CONSOLE=y @@ -615,6 +636,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set # CONFIG_RTC is not set # CONFIG_GEN_RTC is not set # CONFIG_DTLK is not set @@ -663,6 +685,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -672,6 +695,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set # CONFIG_FB is not set # @@ -729,6 +753,19 @@ CONFIG_USB_ARCH_HAS_EHCI=y # CONFIG_RTC_CLASS is not set # +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # CONFIG_EXT2_FS=y @@ -746,6 +783,7 @@ CONFIG_FS_POSIX_ACL=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y # CONFIG_AUTOFS_FS is not set @@ -811,6 +849,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set # CONFIG_CIFS is not set +# CONFIG_CIFS_DEBUG2 is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set @@ -837,6 +876,7 @@ CONFIG_MSDOS_PARTITION=y # # CONFIG_PRINTK_TIME is not set # CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_KERNEL is not set CONFIG_LOG_BUF_SHIFT=15 # CONFIG_DEBUG_FS is not set @@ -893,3 +933,4 @@ CONFIG_CRC32=y CONFIG_LIBCRC32C=m CONFIG_ZLIB_INFLATE=m CONFIG_ZLIB_DEFLATE=m +CONFIG_PLIST=y diff --git a/arch/mips/configs/sead_defconfig b/arch/mips/configs/sead_defconfig index 77edeae7f01..4401b602118 100644 --- a/arch/mips/configs/sead_defconfig +++ b/arch/mips/configs/sead_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc2 -# Mon Apr 24 14:51:17 2006 +# Linux kernel version: 2.6.18-rc1 +# Thu Jul 6 10:04:20 2006 # CONFIG_MIPS=y @@ -21,6 +21,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_DB1550 is not set # CONFIG_MIPS_DB1200 is not set # CONFIG_MIPS_MIRAGE is not set +# CONFIG_BASLER_EXCITE is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MIPS_EV64120 is not set @@ -32,6 +33,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_ATLAS is not set # CONFIG_MIPS_MALTA is not set CONFIG_MIPS_SEAD=y +# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set # CONFIG_MOMENCO_JAGUAR_ATX is not set # CONFIG_MOMENCO_OCELOT is not set @@ -45,6 +47,7 @@ CONFIG_MIPS_SEAD=y # CONFIG_MACH_VR41XX is not set # CONFIG_PMC_YOSEMITE is not set # CONFIG_QEMU is not set +# CONFIG_MARKEINS is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set # CONFIG_SGI_IP32 is not set @@ -65,6 +68,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_DMA_NONCOHERENT=y CONFIG_DMA_NEED_PCI_MAP_STATE=y # CONFIG_CPU_BIG_ENDIAN is not set @@ -116,7 +120,10 @@ CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_16KB is not set # CONFIG_PAGE_SIZE_64KB is not set CONFIG_CPU_HAS_PREFETCH=y -# CONFIG_MIPS_MT is not set +CONFIG_MIPS_MT_DISABLED=y +# CONFIG_MIPS_MT_SMTC is not set +# CONFIG_MIPS_MT_SMP is not set +# CONFIG_MIPS_VPE_LOADER is not set # CONFIG_64BIT_PHYS_ADDR is not set CONFIG_CPU_HAS_LLSC=y CONFIG_CPU_HAS_SYNC=y @@ -132,6 +139,7 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set # CONFIG_HZ_48 is not set # CONFIG_HZ_100 is not set # CONFIG_HZ_128 is not set @@ -144,6 +152,7 @@ CONFIG_HZ=1000 CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -173,10 +182,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set @@ -242,6 +253,7 @@ CONFIG_TRAD_SIGNALS=y CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_FW_LOADER is not set +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -355,6 +367,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set # CONFIG_RTC is not set # CONFIG_GEN_RTC is not set # CONFIG_DTLK is not set @@ -385,7 +398,6 @@ CONFIG_LEGACY_PTY_COUNT=256 # # Dallas's 1-wire bus # -# CONFIG_W1 is not set # # Hardware Monitoring support @@ -401,6 +413,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -409,6 +422,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set # CONFIG_FB is not set # @@ -464,6 +478,19 @@ CONFIG_LEGACY_PTY_COUNT=256 # CONFIG_RTC_CLASS is not set # +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # CONFIG_EXT2_FS=y @@ -477,6 +504,7 @@ CONFIG_EXT2_FS=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y # CONFIG_AUTOFS_FS is not set @@ -556,6 +584,7 @@ CONFIG_PARTITION_ADVANCED=y # # CONFIG_PRINTK_TIME is not set # CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_KERNEL is not set CONFIG_LOG_BUF_SHIFT=14 # CONFIG_DEBUG_FS is not set @@ -585,3 +614,4 @@ CONFIG_CMDLINE="" CONFIG_CRC16=y # CONFIG_CRC32 is not set # CONFIG_LIBCRC32C is not set +CONFIG_PLIST=y diff --git a/arch/mips/configs/tb0226_defconfig b/arch/mips/configs/tb0226_defconfig index 6aa229d5485..2ba4e25e8c3 100644 --- a/arch/mips/configs/tb0226_defconfig +++ b/arch/mips/configs/tb0226_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc2 -# Tue Apr 25 00:08:41 2006 +# Linux kernel version: 2.6.18-rc1 +# Thu Jul 6 10:04:20 2006 # CONFIG_MIPS=y @@ -21,6 +21,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_DB1550 is not set # CONFIG_MIPS_DB1200 is not set # CONFIG_MIPS_MIRAGE is not set +# CONFIG_BASLER_EXCITE is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MIPS_EV64120 is not set @@ -32,6 +33,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_ATLAS is not set # CONFIG_MIPS_MALTA is not set # CONFIG_MIPS_SEAD is not set +# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set # CONFIG_MOMENCO_JAGUAR_ATX is not set # CONFIG_MOMENCO_OCELOT is not set @@ -45,6 +47,7 @@ CONFIG_MIPS=y CONFIG_MACH_VR41XX=y # CONFIG_PMC_YOSEMITE is not set # CONFIG_QEMU is not set +# CONFIG_MARKEINS is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set # CONFIG_SGI_IP32 is not set @@ -75,6 +78,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_DMA_NONCOHERENT=y CONFIG_DMA_NEED_PCI_MAP_STATE=y # CONFIG_CPU_BIG_ENDIAN is not set @@ -119,7 +123,10 @@ CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set # CONFIG_PAGE_SIZE_64KB is not set -# CONFIG_MIPS_MT is not set +CONFIG_MIPS_MT_DISABLED=y +# CONFIG_MIPS_MT_SMTC is not set +# CONFIG_MIPS_MT_SMP is not set +# CONFIG_MIPS_VPE_LOADER is not set CONFIG_CPU_HAS_SYNC=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y @@ -132,6 +139,7 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set # CONFIG_HZ_48 is not set # CONFIG_HZ_100 is not set # CONFIG_HZ_128 is not set @@ -144,6 +152,7 @@ CONFIG_HZ=1000 CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -175,10 +184,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set @@ -249,6 +260,8 @@ CONFIG_NET=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y +CONFIG_XFRM=y +# CONFIG_XFRM_USER is not set # CONFIG_NET_KEY is not set CONFIG_INET=y CONFIG_IP_MULTICAST=y @@ -274,6 +287,8 @@ CONFIG_SYN_COOKIES=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=m +CONFIG_INET_XFRM_MODE_TUNNEL=m CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -281,6 +296,7 @@ CONFIG_TCP_CONG_BIC=y # CONFIG_IPV6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +CONFIG_NETWORK_SECMARK=y # CONFIG_NETFILTER is not set # @@ -334,6 +350,7 @@ CONFIG_TCP_CONG_BIC=y CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=y +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -427,6 +444,7 @@ CONFIG_SCSI_MULTI_LUN=y # CONFIG_MEGARAID_LEGACY is not set # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_SATA is not set +# CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set # CONFIG_SCSI_IPS is not set @@ -492,6 +510,8 @@ CONFIG_DAVICOM_PHY=m CONFIG_QSEMI_PHY=m CONFIG_LXT_PHY=m CONFIG_CICADA_PHY=m +CONFIG_VITESSE_PHY=m +CONFIG_SMSC_PHY=m # # Ethernet (10 or 100Mbit) @@ -554,6 +574,7 @@ CONFIG_E100=y # CONFIG_CHELSIO_T1 is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set +# CONFIG_MYRI10GE is not set # # Token Ring devices @@ -624,6 +645,7 @@ CONFIG_INPUT=y CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y +CONFIG_VT_HW_CONSOLE_BINDING=y # CONFIG_SERIAL_NONSTANDARD is not set # @@ -652,6 +674,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set # CONFIG_RTC is not set # CONFIG_GEN_RTC is not set # CONFIG_DTLK is not set @@ -702,6 +725,7 @@ CONFIG_GPIO_VR41XX=y # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -712,6 +736,7 @@ CONFIG_GPIO_VR41XX=y # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set # CONFIG_FB is not set # @@ -748,6 +773,7 @@ CONFIG_USB_DEVICEFS=y CONFIG_USB_EHCI_HCD=y # CONFIG_USB_EHCI_SPLIT_ISO is not set # CONFIG_USB_EHCI_ROOT_HUB_TT is not set +# CONFIG_USB_EHCI_TT_NEWSCHED is not set # CONFIG_USB_ISP116X_HCD is not set CONFIG_USB_OHCI_HCD=y # CONFIG_USB_OHCI_BIG_ENDIAN is not set @@ -838,10 +864,12 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set # CONFIG_USB_LED is not set +# CONFIG_USB_CY7C63 is not set # CONFIG_USB_CYTHERM is not set # CONFIG_USB_PHIDGETKIT is not set # CONFIG_USB_PHIDGETSERVO is not set # CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_APPLEDISPLAY is not set # CONFIG_USB_SISUSBVGA is not set # CONFIG_USB_LD is not set # CONFIG_USB_TEST is not set @@ -896,13 +924,30 @@ CONFIG_RTC_HCTOSYS_DEVICE="rtc0" CONFIG_RTC_INTF_SYSFS=y CONFIG_RTC_INTF_PROC=y CONFIG_RTC_INTF_DEV=y +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set # # RTC drivers # +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_DS1742 is not set # CONFIG_RTC_DRV_M48T86 is not set CONFIG_RTC_DRV_VR41XX=y # CONFIG_RTC_DRV_TEST is not set +# CONFIG_RTC_DRV_V3020 is not set + +# +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# # # File systems @@ -919,6 +964,7 @@ CONFIG_EXT2_FS=y # CONFIG_MINIX_FS is not set CONFIG_ROMFS_FS=m CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y # CONFIG_AUTOFS_FS is not set @@ -989,6 +1035,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set # CONFIG_CIFS is not set +# CONFIG_CIFS_DEBUG2 is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set @@ -1015,6 +1062,7 @@ CONFIG_MSDOS_PARTITION=y # # CONFIG_PRINTK_TIME is not set # CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_KERNEL is not set CONFIG_LOG_BUF_SHIFT=14 # CONFIG_DEBUG_FS is not set @@ -1044,3 +1092,4 @@ CONFIG_CMDLINE="mem=32M console=ttyVR0,115200" # CONFIG_CRC32 is not set # CONFIG_LIBCRC32C is not set CONFIG_ZLIB_INFLATE=m +CONFIG_PLIST=y diff --git a/arch/mips/configs/tb0229_defconfig b/arch/mips/configs/tb0229_defconfig index a187b1f0004..fc8a407c1ad 100644 --- a/arch/mips/configs/tb0229_defconfig +++ b/arch/mips/configs/tb0229_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc2 -# Tue Apr 25 00:08:59 2006 +# Linux kernel version: 2.6.18-rc1 +# Thu Jul 6 10:04:20 2006 # CONFIG_MIPS=y @@ -21,6 +21,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_DB1550 is not set # CONFIG_MIPS_DB1200 is not set # CONFIG_MIPS_MIRAGE is not set +# CONFIG_BASLER_EXCITE is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MIPS_EV64120 is not set @@ -32,6 +33,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_ATLAS is not set # CONFIG_MIPS_MALTA is not set # CONFIG_MIPS_SEAD is not set +# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set # CONFIG_MOMENCO_JAGUAR_ATX is not set # CONFIG_MOMENCO_OCELOT is not set @@ -45,6 +47,7 @@ CONFIG_MIPS=y CONFIG_MACH_VR41XX=y # CONFIG_PMC_YOSEMITE is not set # CONFIG_QEMU is not set +# CONFIG_MARKEINS is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set # CONFIG_SGI_IP32 is not set @@ -75,6 +78,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_DMA_NONCOHERENT=y CONFIG_DMA_NEED_PCI_MAP_STATE=y # CONFIG_CPU_BIG_ENDIAN is not set @@ -119,7 +123,10 @@ CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set # CONFIG_PAGE_SIZE_64KB is not set -# CONFIG_MIPS_MT is not set +CONFIG_MIPS_MT_DISABLED=y +# CONFIG_MIPS_MT_SMTC is not set +# CONFIG_MIPS_MT_SMP is not set +# CONFIG_MIPS_VPE_LOADER is not set CONFIG_CPU_HAS_SYNC=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y @@ -132,6 +139,7 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set # CONFIG_HZ_48 is not set # CONFIG_HZ_100 is not set # CONFIG_HZ_128 is not set @@ -144,6 +152,7 @@ CONFIG_HZ=1000 CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -175,10 +184,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set @@ -249,6 +260,8 @@ CONFIG_NET=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y +CONFIG_XFRM=y +# CONFIG_XFRM_USER is not set # CONFIG_NET_KEY is not set CONFIG_INET=y CONFIG_IP_MULTICAST=y @@ -275,6 +288,8 @@ CONFIG_SYN_COOKIES=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set CONFIG_INET_TUNNEL=m +CONFIG_INET_XFRM_MODE_TRANSPORT=m +CONFIG_INET_XFRM_MODE_TUNNEL=m CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -282,6 +297,7 @@ CONFIG_TCP_CONG_BIC=y # CONFIG_IPV6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +CONFIG_NETWORK_SECMARK=y # CONFIG_NETFILTER is not set # @@ -335,6 +351,7 @@ CONFIG_TCP_CONG_BIC=y CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_FW_LOADER is not set +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -433,6 +450,8 @@ CONFIG_DAVICOM_PHY=m CONFIG_QSEMI_PHY=m CONFIG_LXT_PHY=m CONFIG_CICADA_PHY=m +CONFIG_VITESSE_PHY=m +CONFIG_SMSC_PHY=m # # Ethernet (10 or 100Mbit) @@ -476,6 +495,7 @@ CONFIG_R8169=y # CONFIG_CHELSIO_T1 is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set +# CONFIG_MYRI10GE is not set # # Token Ring devices @@ -545,6 +565,7 @@ CONFIG_INPUT=y CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y +CONFIG_VT_HW_CONSOLE_BINDING=y # CONFIG_SERIAL_NONSTANDARD is not set # @@ -573,6 +594,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set # CONFIG_RTC is not set # CONFIG_GEN_RTC is not set # CONFIG_DTLK is not set @@ -607,7 +629,6 @@ CONFIG_GPIO_VR41XX=y # # Dallas's 1-wire bus # -# CONFIG_W1 is not set # # Hardware Monitoring support @@ -623,6 +644,7 @@ CONFIG_GPIO_VR41XX=y # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -633,6 +655,7 @@ CONFIG_GPIO_VR41XX=y # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set # CONFIG_FB is not set # @@ -669,6 +692,7 @@ CONFIG_USB_DEVICEFS=y CONFIG_USB_EHCI_HCD=m # CONFIG_USB_EHCI_SPLIT_ISO is not set # CONFIG_USB_EHCI_ROOT_HUB_TT is not set +# CONFIG_USB_EHCI_TT_NEWSCHED is not set # CONFIG_USB_ISP116X_HCD is not set CONFIG_USB_OHCI_HCD=m # CONFIG_USB_OHCI_BIG_ENDIAN is not set @@ -749,10 +773,12 @@ CONFIG_USB_MON=y # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set # CONFIG_USB_LED is not set +# CONFIG_USB_CY7C63 is not set # CONFIG_USB_CYTHERM is not set # CONFIG_USB_PHIDGETKIT is not set # CONFIG_USB_PHIDGETSERVO is not set # CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_APPLEDISPLAY is not set # CONFIG_USB_SISUSBVGA is not set # CONFIG_USB_LD is not set # CONFIG_USB_TEST is not set @@ -807,13 +833,30 @@ CONFIG_RTC_HCTOSYS_DEVICE="rtc0" CONFIG_RTC_INTF_SYSFS=y CONFIG_RTC_INTF_PROC=y CONFIG_RTC_INTF_DEV=y +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set # # RTC drivers # +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_DS1742 is not set # CONFIG_RTC_DRV_M48T86 is not set CONFIG_RTC_DRV_VR41XX=y # CONFIG_RTC_DRV_TEST is not set +# CONFIG_RTC_DRV_V3020 is not set + +# +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# # # File systems @@ -830,6 +873,7 @@ CONFIG_EXT2_FS=y # CONFIG_MINIX_FS is not set CONFIG_ROMFS_FS=m CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y # CONFIG_AUTOFS_FS is not set @@ -900,6 +944,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set # CONFIG_CIFS is not set +# CONFIG_CIFS_DEBUG2 is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set @@ -926,6 +971,7 @@ CONFIG_MSDOS_PARTITION=y # # CONFIG_PRINTK_TIME is not set # CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_KERNEL is not set CONFIG_LOG_BUF_SHIFT=14 # CONFIG_DEBUG_FS is not set @@ -955,3 +1001,4 @@ CONFIG_CMDLINE="mem=64M console=ttyVR0,115200 ip=any root=/dev/nfs" CONFIG_CRC32=y # CONFIG_LIBCRC32C is not set CONFIG_ZLIB_INFLATE=m +CONFIG_PLIST=y diff --git a/arch/mips/configs/tb0287_defconfig b/arch/mips/configs/tb0287_defconfig index 258457fcbe1..effcb63b81a 100644 --- a/arch/mips/configs/tb0287_defconfig +++ b/arch/mips/configs/tb0287_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc2 -# Tue Apr 25 00:09:17 2006 +# Linux kernel version: 2.6.18-rc1 +# Thu Jul 6 10:04:21 2006 # CONFIG_MIPS=y @@ -21,6 +21,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_DB1550 is not set # CONFIG_MIPS_DB1200 is not set # CONFIG_MIPS_MIRAGE is not set +# CONFIG_BASLER_EXCITE is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MIPS_EV64120 is not set @@ -32,6 +33,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_ATLAS is not set # CONFIG_MIPS_MALTA is not set # CONFIG_MIPS_SEAD is not set +# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set # CONFIG_MOMENCO_JAGUAR_ATX is not set # CONFIG_MOMENCO_OCELOT is not set @@ -45,6 +47,7 @@ CONFIG_MIPS=y CONFIG_MACH_VR41XX=y # CONFIG_PMC_YOSEMITE is not set # CONFIG_QEMU is not set +# CONFIG_MARKEINS is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set # CONFIG_SGI_IP32 is not set @@ -120,7 +123,10 @@ CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set # CONFIG_PAGE_SIZE_64KB is not set -# CONFIG_MIPS_MT is not set +CONFIG_MIPS_MT_DISABLED=y +# CONFIG_MIPS_MT_SMTC is not set +# CONFIG_MIPS_MT_SMP is not set +# CONFIG_MIPS_VPE_LOADER is not set CONFIG_CPU_HAS_SYNC=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y @@ -133,6 +139,7 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set # CONFIG_HZ_48 is not set # CONFIG_HZ_100 is not set # CONFIG_HZ_128 is not set @@ -145,6 +152,7 @@ CONFIG_HZ=1000 CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -176,10 +184,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set @@ -250,6 +260,8 @@ CONFIG_NET=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y +CONFIG_XFRM=y +# CONFIG_XFRM_USER is not set # CONFIG_NET_KEY is not set CONFIG_INET=y CONFIG_IP_MULTICAST=y @@ -276,6 +288,8 @@ CONFIG_SYN_COOKIES=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set CONFIG_INET_TUNNEL=m +CONFIG_INET_XFRM_MODE_TRANSPORT=m +CONFIG_INET_XFRM_MODE_TUNNEL=m CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y CONFIG_TCP_CONG_ADVANCED=y @@ -291,9 +305,13 @@ CONFIG_TCP_CONG_HTCP=m # CONFIG_TCP_CONG_HYBLA is not set # CONFIG_TCP_CONG_VEGAS is not set # CONFIG_TCP_CONG_SCALABLE is not set +# CONFIG_TCP_CONG_LP is not set +# CONFIG_TCP_CONG_VENO is not set +# CONFIG_TCP_CONG_COMPOUND is not set # CONFIG_IPV6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +CONFIG_NETWORK_SECMARK=y # CONFIG_NETFILTER is not set # @@ -347,6 +365,7 @@ CONFIG_TCP_CONG_HTCP=m CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_FW_LOADER is not set +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -492,6 +511,7 @@ CONFIG_BLK_DEV_SD=y # CONFIG_MEGARAID_LEGACY is not set # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_SATA is not set +# CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set # CONFIG_SCSI_IPS is not set @@ -548,7 +568,6 @@ CONFIG_IEEE1394_OHCI1394=m # CONFIG_IEEE1394_VIDEO1394=m CONFIG_IEEE1394_SBP2=m -# CONFIG_IEEE1394_SBP2_PHYS_DMA is not set CONFIG_IEEE1394_ETH1394=m CONFIG_IEEE1394_DV1394=m CONFIG_IEEE1394_RAWIO=m @@ -619,6 +638,7 @@ CONFIG_R8169=y # CONFIG_CHELSIO_T1 is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set +# CONFIG_MYRI10GE is not set # # Token Ring devices @@ -689,6 +709,7 @@ CONFIG_INPUT=y CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y +CONFIG_VT_HW_CONSOLE_BINDING=y # CONFIG_SERIAL_NONSTANDARD is not set # @@ -717,6 +738,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set # CONFIG_RTC is not set # CONFIG_GEN_RTC is not set # CONFIG_DTLK is not set @@ -751,7 +773,6 @@ CONFIG_GPIO_VR41XX=y # # Dallas's 1-wire bus # -# CONFIG_W1 is not set # # Hardware Monitoring support @@ -767,6 +788,7 @@ CONFIG_GPIO_VR41XX=y # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -777,12 +799,13 @@ CONFIG_GPIO_VR41XX=y # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set CONFIG_FB=y CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_IMAGEBLIT=y # CONFIG_FB_MACMODES is not set -CONFIG_FB_FIRMWARE_EDID=y +# CONFIG_FB_BACKLIGHT is not set # CONFIG_FB_MODE_HELPERS is not set # CONFIG_FB_TILEBLITTING is not set # CONFIG_FB_CIRRUS is not set @@ -848,6 +871,7 @@ CONFIG_USB=m CONFIG_USB_EHCI_HCD=m # CONFIG_USB_EHCI_SPLIT_ISO is not set # CONFIG_USB_EHCI_ROOT_HUB_TT is not set +# CONFIG_USB_EHCI_TT_NEWSCHED is not set # CONFIG_USB_ISP116X_HCD is not set CONFIG_USB_OHCI_HCD=m # CONFIG_USB_OHCI_BIG_ENDIAN is not set @@ -943,10 +967,12 @@ CONFIG_USB_MON=y # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set # CONFIG_USB_LED is not set +# CONFIG_USB_CY7C63 is not set # CONFIG_USB_CYTHERM is not set # CONFIG_USB_PHIDGETKIT is not set # CONFIG_USB_PHIDGETSERVO is not set # CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_APPLEDISPLAY is not set # CONFIG_USB_SISUSBVGA is not set # CONFIG_USB_LD is not set @@ -992,6 +1018,19 @@ CONFIG_USB_MON=y # CONFIG_RTC_CLASS is not set # +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # CONFIG_EXT2_FS=y @@ -1016,6 +1055,7 @@ CONFIG_XFS_POSIX_ACL=y # CONFIG_MINIX_FS is not set CONFIG_ROMFS_FS=m CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_QUOTACTL=y # CONFIG_DNOTIFY is not set @@ -1082,6 +1122,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set # CONFIG_CIFS is not set +# CONFIG_CIFS_DEBUG2 is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set @@ -1108,6 +1149,7 @@ CONFIG_MSDOS_PARTITION=y # # CONFIG_PRINTK_TIME is not set # CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_KERNEL is not set CONFIG_LOG_BUF_SHIFT=14 # CONFIG_DEBUG_FS is not set @@ -1137,3 +1179,4 @@ CONFIG_CMDLINE="mem=64M console=ttyVR0,115200 ip=any root=/dev/nfs" CONFIG_CRC32=y # CONFIG_LIBCRC32C is not set CONFIG_ZLIB_INFLATE=m +CONFIG_PLIST=y diff --git a/arch/mips/configs/workpad_defconfig b/arch/mips/configs/workpad_defconfig index 68af54f746e..4891d02ef8c 100644 --- a/arch/mips/configs/workpad_defconfig +++ b/arch/mips/configs/workpad_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc2 -# Tue Apr 25 00:09:33 2006 +# Linux kernel version: 2.6.18-rc1 +# Thu Jul 6 10:04:21 2006 # CONFIG_MIPS=y @@ -21,6 +21,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_DB1550 is not set # CONFIG_MIPS_DB1200 is not set # CONFIG_MIPS_MIRAGE is not set +# CONFIG_BASLER_EXCITE is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MIPS_EV64120 is not set @@ -32,6 +33,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_ATLAS is not set # CONFIG_MIPS_MALTA is not set # CONFIG_MIPS_SEAD is not set +# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set # CONFIG_MOMENCO_JAGUAR_ATX is not set # CONFIG_MOMENCO_OCELOT is not set @@ -45,6 +47,7 @@ CONFIG_MIPS=y CONFIG_MACH_VR41XX=y # CONFIG_PMC_YOSEMITE is not set # CONFIG_QEMU is not set +# CONFIG_MARKEINS is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set # CONFIG_SGI_IP32 is not set @@ -71,6 +74,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_DMA_NONCOHERENT=y CONFIG_DMA_NEED_PCI_MAP_STATE=y # CONFIG_CPU_BIG_ENDIAN is not set @@ -115,7 +119,10 @@ CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_8KB is not set # CONFIG_PAGE_SIZE_16KB is not set # CONFIG_PAGE_SIZE_64KB is not set -# CONFIG_MIPS_MT is not set +CONFIG_MIPS_MT_DISABLED=y +# CONFIG_MIPS_MT_SMTC is not set +# CONFIG_MIPS_MT_SMP is not set +# CONFIG_MIPS_VPE_LOADER is not set CONFIG_CPU_HAS_SYNC=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y @@ -128,6 +135,7 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set # CONFIG_HZ_48 is not set # CONFIG_HZ_100 is not set # CONFIG_HZ_128 is not set @@ -140,6 +148,7 @@ CONFIG_HZ=1000 CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -171,10 +180,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set @@ -273,6 +284,8 @@ CONFIG_IP_FIB_HASH=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=m +CONFIG_INET_XFRM_MODE_TUNNEL=m CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -280,6 +293,7 @@ CONFIG_TCP_CONG_BIC=y # CONFIG_IPV6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +CONFIG_NETWORK_SECMARK=y # CONFIG_NETFILTER is not set # @@ -334,6 +348,7 @@ CONFIG_WIRELESS_EXT=y CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=y +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -452,6 +467,8 @@ CONFIG_DAVICOM_PHY=m CONFIG_QSEMI_PHY=m CONFIG_LXT_PHY=m CONFIG_CICADA_PHY=m +CONFIG_VITESSE_PHY=m +CONFIG_SMSC_PHY=m # # Ethernet (10 or 100Mbit) @@ -586,6 +603,7 @@ CONFIG_INPUT=y CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y +CONFIG_VT_HW_CONSOLE_BINDING=y # CONFIG_SERIAL_NONSTANDARD is not set # @@ -613,6 +631,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set # CONFIG_RTC is not set # CONFIG_GEN_RTC is not set # CONFIG_DTLK is not set @@ -667,6 +686,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -676,6 +696,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set # CONFIG_FB is not set # @@ -738,6 +759,19 @@ CONFIG_DUMMY_CONSOLE=y # CONFIG_RTC_CLASS is not set # +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # CONFIG_EXT2_FS=y @@ -755,6 +789,7 @@ CONFIG_FS_POSIX_ACL=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y # CONFIG_AUTOFS_FS is not set @@ -820,6 +855,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set # CONFIG_CIFS is not set +# CONFIG_CIFS_DEBUG2 is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set @@ -846,6 +882,7 @@ CONFIG_MSDOS_PARTITION=y # # CONFIG_PRINTK_TIME is not set # CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_KERNEL is not set CONFIG_LOG_BUF_SHIFT=14 # CONFIG_DEBUG_FS is not set @@ -874,3 +911,4 @@ CONFIG_CMDLINE="console=ttyVR0,19200 mem=16M" # CONFIG_CRC16 is not set CONFIG_CRC32=y # CONFIG_LIBCRC32C is not set +CONFIG_PLIST=y diff --git a/arch/mips/configs/wrppmc_defconfig b/arch/mips/configs/wrppmc_defconfig index 40572a3c8ca..3e4b16b3982 100644 --- a/arch/mips/configs/wrppmc_defconfig +++ b/arch/mips/configs/wrppmc_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.16.11 -# Fri May 5 17:11:22 2006 +# Linux kernel version: 2.6.18-rc1 +# Thu Jul 6 10:04:21 2006 # CONFIG_MIPS=y @@ -21,6 +21,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_DB1550 is not set # CONFIG_MIPS_DB1200 is not set # CONFIG_MIPS_MIRAGE is not set +# CONFIG_BASLER_EXCITE is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MIPS_EV64120 is not set @@ -46,6 +47,7 @@ CONFIG_WR_PPMC=y # CONFIG_MACH_VR41XX is not set # CONFIG_PMC_YOSEMITE is not set # CONFIG_QEMU is not set +# CONFIG_MARKEINS is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set # CONFIG_SGI_IP32 is not set @@ -63,7 +65,10 @@ CONFIG_WR_PPMC=y # CONFIG_TOSHIBA_RBTX4927 is not set # CONFIG_TOSHIBA_RBTX4938 is not set CONFIG_RWSEM_GENERIC_SPINLOCK=y +CONFIG_GENERIC_FIND_NEXT_BIT=y +CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_DMA_NONCOHERENT=y CONFIG_DMA_NEED_PCI_MAP_STATE=y CONFIG_CPU_BIG_ENDIAN=y @@ -119,9 +124,11 @@ CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_16KB is not set # CONFIG_PAGE_SIZE_64KB is not set CONFIG_CPU_HAS_PREFETCH=y -# CONFIG_MIPS_MT is not set +CONFIG_MIPS_MT_DISABLED=y +# CONFIG_MIPS_MT_SMTC is not set +# CONFIG_MIPS_MT_SMP is not set +# CONFIG_MIPS_VPE_LOADER is not set # CONFIG_64BIT_PHYS_ADDR is not set -# CONFIG_CPU_ADVANCED is not set CONFIG_CPU_HAS_LLSC=y CONFIG_CPU_HAS_SYNC=y CONFIG_GENERIC_HARDIRQS=y @@ -136,6 +143,7 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set # CONFIG_HZ_48 is not set # CONFIG_HZ_100 is not set # CONFIG_HZ_128 is not set @@ -148,6 +156,7 @@ CONFIG_HZ=1000 CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -169,6 +178,7 @@ CONFIG_BSD_PROCESS_ACCT=y CONFIG_SYSCTL=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set +# CONFIG_RELAY is not set CONFIG_INITRAMFS_SOURCE="" # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_EMBEDDED=y @@ -179,14 +189,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y # CONFIG_EPOLL is not set CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set @@ -197,7 +205,6 @@ CONFIG_BASE_SMALL=0 CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y CONFIG_MODVERSIONS=y CONFIG_MODULE_SRCVERSION_ALL=y # CONFIG_KMOD is not set @@ -206,6 +213,8 @@ CONFIG_MODULE_SRCVERSION_ALL=y # Block layer # # CONFIG_LBD is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_LSF is not set # # IO Schedulers @@ -225,7 +234,6 @@ CONFIG_DEFAULT_IOSCHED="anticipatory" # CONFIG_HW_HAS_PCI=y CONFIG_PCI=y -CONFIG_PCI_LEGACY_PROC=y CONFIG_MMU=y # @@ -260,6 +268,8 @@ CONFIG_NET=y CONFIG_PACKET=y CONFIG_PACKET_MMAP=y CONFIG_UNIX=y +CONFIG_XFRM=y +# CONFIG_XFRM_USER is not set # CONFIG_NET_KEY is not set CONFIG_INET=y CONFIG_IP_MULTICAST=y @@ -279,12 +289,18 @@ CONFIG_ARPD=y # CONFIG_INET_AH is not set # CONFIG_INET_ESP is not set # CONFIG_INET_IPCOMP is not set +# CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=m +CONFIG_INET_XFRM_MODE_TUNNEL=m CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set CONFIG_TCP_CONG_BIC=y # CONFIG_IPV6 is not set +# CONFIG_INET6_XFRM_TUNNEL is not set +# CONFIG_INET6_TUNNEL is not set +CONFIG_NETWORK_SECMARK=y # CONFIG_NETFILTER is not set # @@ -338,6 +354,7 @@ CONFIG_TCP_CONG_BIC=y CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_FW_LOADER is not set +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -434,6 +451,8 @@ CONFIG_PHYLIB=y # CONFIG_QSEMI_PHY is not set # CONFIG_LXT_PHY is not set # CONFIG_CICADA_PHY is not set +CONFIG_VITESSE_PHY=m +CONFIG_SMSC_PHY=m # # Ethernet (10 or 100Mbit) @@ -496,6 +515,7 @@ CONFIG_E100=y # CONFIG_CHELSIO_T1 is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set +# CONFIG_MYRI10GE is not set # # Token Ring devices @@ -552,6 +572,7 @@ CONFIG_E100=y # CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_PCI=y CONFIG_SERIAL_8250_NR_UARTS=1 CONFIG_SERIAL_8250_RUNTIME_UARTS=1 # CONFIG_SERIAL_8250_EXTENDED is not set @@ -575,6 +596,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set CONFIG_RTC=y # CONFIG_DTLK is not set # CONFIG_R3964 is not set @@ -606,13 +628,13 @@ CONFIG_RTC=y # # Dallas's 1-wire bus # -# CONFIG_W1 is not set # # Hardware Monitoring support # CONFIG_HWMON=y # CONFIG_HWMON_VID is not set +# CONFIG_SENSORS_ABITUGURU is not set # CONFIG_SENSORS_F71805F is not set # CONFIG_HWMON_DEBUG_CHIP is not set @@ -621,13 +643,10 @@ CONFIG_HWMON=y # # -# Multimedia Capabilities Port drivers -# - -# # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -637,6 +656,7 @@ CONFIG_HWMON=y # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set # CONFIG_FB is not set # @@ -649,6 +669,7 @@ CONFIG_HWMON=y # CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB_ARCH_HAS_OHCI=y +CONFIG_USB_ARCH_HAS_EHCI=y # CONFIG_USB is not set # @@ -666,6 +687,19 @@ CONFIG_USB_ARCH_HAS_OHCI=y # CONFIG_MMC is not set # +# LED devices +# +# CONFIG_NEW_LEDS is not set + +# +# LED drivers +# + +# +# LED Triggers +# + +# # InfiniBand support # # CONFIG_INFINIBAND is not set @@ -675,6 +709,24 @@ CONFIG_USB_ARCH_HAS_OHCI=y # # +# Real Time Clock +# +# CONFIG_RTC_CLASS is not set + +# +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # # CONFIG_EXT2_FS is not set @@ -687,6 +739,7 @@ CONFIG_USB_ARCH_HAS_OHCI=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y # CONFIG_AUTOFS_FS is not set @@ -715,7 +768,6 @@ CONFIG_SYSFS=y CONFIG_TMPFS=y # CONFIG_HUGETLB_PAGE is not set CONFIG_RAMFS=y -# CONFIG_RELAYFS_FS is not set # CONFIG_CONFIGFS_FS is not set # @@ -753,6 +805,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_SPKM3 is not set # CONFIG_SMB_FS is not set # CONFIG_CIFS is not set +# CONFIG_CIFS_DEBUG2 is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set @@ -779,8 +832,10 @@ CONFIG_MSDOS_PARTITION=y # # CONFIG_PRINTK_TIME is not set # CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_KERNEL is not set CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_DEBUG_FS is not set CONFIG_CROSSCOMPILE=y CONFIG_CMDLINE="console=ttyS0,115200n8" @@ -806,3 +861,4 @@ CONFIG_CRC_CCITT=y CONFIG_CRC16=y CONFIG_CRC32=y CONFIG_LIBCRC32C=y +CONFIG_PLIST=y diff --git a/arch/mips/configs/yosemite_defconfig b/arch/mips/configs/yosemite_defconfig index 7ece2c008e9..3a68d8a25b6 100644 --- a/arch/mips/configs/yosemite_defconfig +++ b/arch/mips/configs/yosemite_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc2 -# Mon Apr 24 14:51:20 2006 +# Linux kernel version: 2.6.18-rc1 +# Thu Jul 6 10:04:21 2006 # CONFIG_MIPS=y @@ -21,6 +21,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_DB1550 is not set # CONFIG_MIPS_DB1200 is not set # CONFIG_MIPS_MIRAGE is not set +# CONFIG_BASLER_EXCITE is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MIPS_EV64120 is not set @@ -32,6 +33,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_ATLAS is not set # CONFIG_MIPS_MALTA is not set # CONFIG_MIPS_SEAD is not set +# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set # CONFIG_MOMENCO_JAGUAR_ATX is not set # CONFIG_MOMENCO_OCELOT is not set @@ -45,6 +47,7 @@ CONFIG_MIPS=y # CONFIG_MACH_VR41XX is not set CONFIG_PMC_YOSEMITE=y # CONFIG_QEMU is not set +# CONFIG_MARKEINS is not set # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set # CONFIG_SGI_IP32 is not set @@ -66,6 +69,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_DMA_COHERENT=y CONFIG_CPU_BIG_ENDIAN=y # CONFIG_CPU_LITTLE_ENDIAN is not set @@ -114,12 +118,16 @@ CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_16KB is not set # CONFIG_PAGE_SIZE_64KB is not set CONFIG_CPU_HAS_PREFETCH=y -# CONFIG_MIPS_MT is not set +CONFIG_MIPS_MT_DISABLED=y +# CONFIG_MIPS_MT_SMTC is not set +# CONFIG_MIPS_MT_SMP is not set +# CONFIG_MIPS_VPE_LOADER is not set # CONFIG_64BIT_PHYS_ADDR is not set CONFIG_CPU_HAS_LLSC=y CONFIG_CPU_HAS_SYNC=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y +CONFIG_IRQ_PER_CPU=y CONFIG_HIGHMEM=y CONFIG_CPU_SUPPORTS_HIGHMEM=y CONFIG_SYS_SUPPORTS_HIGHMEM=y @@ -128,6 +136,10 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set +CONFIG_SMP=y +CONFIG_SYS_SUPPORTS_SMP=y +CONFIG_NR_CPUS=2 # CONFIG_HZ_48 is not set # CONFIG_HZ_100 is not set # CONFIG_HZ_128 is not set @@ -137,12 +149,11 @@ CONFIG_HZ_1000=y # CONFIG_HZ_1024 is not set CONFIG_SYS_SUPPORTS_ARBIT_HZ=y CONFIG_HZ=1000 -CONFIG_SMP=y -CONFIG_NR_CPUS=2 CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set CONFIG_PREEMPT_BKL=y +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -175,10 +186,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set @@ -268,6 +281,8 @@ CONFIG_IP_PNP_BOOTP=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=m +CONFIG_INET_XFRM_MODE_TUNNEL=m CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -280,7 +295,10 @@ CONFIG_INET6_ESP=m CONFIG_INET6_IPCOMP=m CONFIG_INET6_XFRM_TUNNEL=m CONFIG_INET6_TUNNEL=m +CONFIG_INET6_XFRM_MODE_TRANSPORT=m +CONFIG_INET6_XFRM_MODE_TUNNEL=m CONFIG_IPV6_TUNNEL=m +CONFIG_NETWORK_SECMARK=y # CONFIG_NETFILTER is not set # CONFIG_BRIDGE is not set # CONFIG_VLAN_8021Q is not set @@ -317,6 +335,7 @@ CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=m # CONFIG_DEBUG_DRIVER is not set +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -411,6 +430,8 @@ CONFIG_DAVICOM_PHY=m CONFIG_QSEMI_PHY=m CONFIG_LXT_PHY=m CONFIG_CICADA_PHY=m +CONFIG_VITESSE_PHY=m +CONFIG_SMSC_PHY=m # # Ethernet (10 or 100Mbit) @@ -452,6 +473,7 @@ CONFIG_TITAN_GE=y # CONFIG_CHELSIO_T1 is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set +# CONFIG_MYRI10GE is not set # # Token Ring devices @@ -529,6 +551,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set # CONFIG_RTC is not set CONFIG_GEN_RTC=y CONFIG_GEN_RTC_X=y @@ -576,6 +599,7 @@ CONFIG_GEN_RTC_X=y # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -585,6 +609,7 @@ CONFIG_GEN_RTC_X=y # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set # CONFIG_FB is not set # @@ -641,6 +666,19 @@ CONFIG_USB_ARCH_HAS_EHCI=y # # +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # # CONFIG_EXT2_FS is not set @@ -652,6 +690,7 @@ CONFIG_USB_ARCH_HAS_EHCI=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y # CONFIG_AUTOFS_FS is not set @@ -704,6 +743,7 @@ CONFIG_NFS_COMMON=y CONFIG_SUNRPC=y # CONFIG_SMB_FS is not set # CONFIG_CIFS is not set +# CONFIG_CIFS_DEBUG2 is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -723,14 +763,19 @@ CONFIG_MSDOS_PARTITION=y # # CONFIG_PRINTK_TIME is not set # CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set CONFIG_DEBUG_KERNEL=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_DETECT_SOFTLOCKUP=y # CONFIG_SCHEDSTATS is not set # CONFIG_DEBUG_SLAB is not set -CONFIG_DEBUG_MUTEXES=y +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set # CONFIG_DEBUG_SPINLOCK is not set +CONFIG_DEBUG_MUTEXES=y +# CONFIG_DEBUG_RWSEMS is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set # CONFIG_DEBUG_KOBJECT is not set # CONFIG_DEBUG_HIGHMEM is not set # CONFIG_DEBUG_INFO is not set @@ -793,3 +838,4 @@ CONFIG_CRC32=m CONFIG_LIBCRC32C=m CONFIG_ZLIB_INFLATE=m CONFIG_ZLIB_DEFLATE=m +CONFIG_PLIST=y diff --git a/arch/mips/ddb5xxx/ddb5477/irq.c b/arch/mips/ddb5xxx/ddb5477/irq.c index 22fb94b7c44..513fc6722d8 100644 --- a/arch/mips/ddb5xxx/ddb5477/irq.c +++ b/arch/mips/ddb5xxx/ddb5477/irq.c @@ -74,7 +74,6 @@ set_pci_int_attr(u32 pci, u32 intn, u32 active, u32 trigger) extern void vrc5477_irq_init(u32 base); extern void mips_cpu_irq_init(u32 base); -extern int setup_irq(unsigned int irq, struct irqaction *irqaction); static struct irqaction irq_cascade = { no_action, 0, CPU_MASK_NONE, "cascade", NULL, NULL }; void __init arch_init_irq(void) diff --git a/arch/mips/ddb5xxx/ddb5477/irq_5477.c b/arch/mips/ddb5xxx/ddb5477/irq_5477.c index 63c3d6534b3..ba52705a273 100644 --- a/arch/mips/ddb5xxx/ddb5477/irq_5477.c +++ b/arch/mips/ddb5xxx/ddb5477/irq_5477.c @@ -89,7 +89,7 @@ vrc5477_irq_end(unsigned int irq) ll_vrc5477_irq_enable( irq - vrc5477_irq_base); } -hw_irq_controller vrc5477_irq_controller = { +struct irq_chip vrc5477_irq_controller = { .typename = "vrc5477_irq", .startup = vrc5477_irq_startup, .shutdown = vrc5477_irq_shutdown, diff --git a/arch/mips/ddb5xxx/ddb5477/setup.c b/arch/mips/ddb5xxx/ddb5477/setup.c index 47ba0b6f210..f0cc0e8a8af 100644 --- a/arch/mips/ddb5xxx/ddb5477/setup.c +++ b/arch/mips/ddb5xxx/ddb5477/setup.c @@ -19,6 +19,7 @@ #include <linux/sched.h> #include <linux/pci.h> #include <linux/ide.h> +#include <linux/irq.h> #include <linux/fs.h> #include <linux/ioport.h> #include <linux/param.h> /* for HZ */ @@ -146,9 +147,7 @@ static void __init ddb_time_init(void) mips_hpt_frequency = bus_frequency*(i+4)/4; } -extern int setup_irq(unsigned int irq, struct irqaction *irqaction); - -static void __init ddb_timer_setup(struct irqaction *irq) +void __init plat_timer_setup(struct irqaction *irq) { #if defined(USE_CPU_COUNTER_TIMER) @@ -178,7 +177,6 @@ void __init plat_mem_setup(void) set_io_port_base(KSEG1ADDR(DDB_PCI_IO_BASE)); board_time_init = ddb_time_init; - board_timer_setup = ddb_timer_setup; _machine_restart = ddb_machine_restart; _machine_halt = ddb_machine_halt; diff --git a/arch/mips/dec/ioasic-irq.c b/arch/mips/dec/ioasic-irq.c index da2dbb42f91..41cd2a96148 100644 --- a/arch/mips/dec/ioasic-irq.c +++ b/arch/mips/dec/ioasic-irq.c @@ -93,7 +93,7 @@ static inline void end_ioasic_irq(unsigned int irq) enable_ioasic_irq(irq); } -static struct hw_interrupt_type ioasic_irq_type = { +static struct irq_chip ioasic_irq_type = { .typename = "IO-ASIC", .startup = startup_ioasic_irq, .shutdown = shutdown_ioasic_irq, @@ -121,7 +121,7 @@ static inline void end_ioasic_dma_irq(unsigned int irq) end_ioasic_irq(irq); } -static struct hw_interrupt_type ioasic_dma_irq_type = { +static struct irq_chip ioasic_dma_irq_type = { .typename = "IO-ASIC-DMA", .startup = startup_ioasic_dma_irq, .shutdown = shutdown_ioasic_dma_irq, diff --git a/arch/mips/dec/kn02-irq.c b/arch/mips/dec/kn02-irq.c index d44c00d9e80..04a367a60a5 100644 --- a/arch/mips/dec/kn02-irq.c +++ b/arch/mips/dec/kn02-irq.c @@ -94,7 +94,7 @@ static void end_kn02_irq(unsigned int irq) enable_kn02_irq(irq); } -static struct hw_interrupt_type kn02_irq_type = { +static struct irq_chip kn02_irq_type = { .typename = "KN02-CSR", .startup = startup_kn02_irq, .shutdown = shutdown_kn02_irq, diff --git a/arch/mips/dec/setup.c b/arch/mips/dec/setup.c index 2684f121784..d43241c2f54 100644 --- a/arch/mips/dec/setup.c +++ b/arch/mips/dec/setup.c @@ -145,13 +145,11 @@ static void __init dec_be_init(void) extern void dec_time_init(void); -extern void dec_timer_setup(struct irqaction *); void __init plat_mem_setup(void) { board_be_init = dec_be_init; board_time_init = dec_time_init; - board_timer_setup = dec_timer_setup; wbflush_setup(); diff --git a/arch/mips/dec/time.c b/arch/mips/dec/time.c index 76e4d09ff4d..57294740c2d 100644 --- a/arch/mips/dec/time.c +++ b/arch/mips/dec/time.c @@ -186,7 +186,7 @@ void __init dec_time_init(void) EXPORT_SYMBOL(do_settimeofday); -void __init dec_timer_setup(struct irqaction *irq) +void __init plat_timer_setup(struct irqaction *irq) { setup_irq(dec_interrupt[DEC_IRQ_RTC], irq); diff --git a/arch/mips/defconfig b/arch/mips/defconfig index 879ba1ad99c..fff6fcc9621 100644 --- a/arch/mips/defconfig +++ b/arch/mips/defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc2 -# Mon Apr 24 14:50:54 2006 +# Linux kernel version: 2.6.18-rc1 +# Thu Jul 6 09:49:33 2006 # CONFIG_MIPS=y @@ -21,6 +21,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_DB1550 is not set # CONFIG_MIPS_DB1200 is not set # CONFIG_MIPS_MIRAGE is not set +# CONFIG_BASLER_EXCITE is not set # CONFIG_MIPS_COBALT is not set # CONFIG_MACH_DECSTATION is not set # CONFIG_MIPS_EV64120 is not set @@ -32,6 +33,7 @@ CONFIG_MIPS=y # CONFIG_MIPS_ATLAS is not set # CONFIG_MIPS_MALTA is not set # CONFIG_MIPS_SEAD is not set +# CONFIG_WR_PPMC is not set # CONFIG_MIPS_SIM is not set # CONFIG_MOMENCO_JAGUAR_ATX is not set # CONFIG_MOMENCO_OCELOT is not set @@ -45,6 +47,7 @@ CONFIG_MIPS=y # CONFIG_MACH_VR41XX is not set # CONFIG_PMC_YOSEMITE is not set # CONFIG_QEMU is not set +# CONFIG_MARKEINS is not set CONFIG_SGI_IP22=y # CONFIG_SGI_IP27 is not set # CONFIG_SGI_IP32 is not set @@ -65,6 +68,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_ARC=y CONFIG_DMA_NONCOHERENT=y CONFIG_DMA_NEED_PCI_MAP_STATE=y @@ -119,7 +123,10 @@ CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_64KB is not set CONFIG_BOARD_SCACHE=y CONFIG_IP22_CPU_SCACHE=y -# CONFIG_MIPS_MT is not set +CONFIG_MIPS_MT_DISABLED=y +# CONFIG_MIPS_MT_SMTC is not set +# CONFIG_MIPS_MT_SMP is not set +# CONFIG_MIPS_VPE_LOADER is not set # CONFIG_64BIT_PHYS_ADDR is not set CONFIG_CPU_HAS_LLSC=y CONFIG_CPU_HAS_SYNC=y @@ -134,6 +141,7 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set # CONFIG_HZ_48 is not set # CONFIG_HZ_100 is not set # CONFIG_HZ_128 is not set @@ -146,6 +154,7 @@ CONFIG_HZ=1000 # CONFIG_PREEMPT_NONE is not set CONFIG_PREEMPT_VOLUNTARY=y # CONFIG_PREEMPT is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -178,10 +187,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set @@ -272,6 +283,8 @@ CONFIG_INET_ESP=m CONFIG_INET_IPCOMP=m CONFIG_INET_XFRM_TUNNEL=m CONFIG_INET_TUNNEL=m +CONFIG_INET_XFRM_MODE_TRANSPORT=m +CONFIG_INET_XFRM_MODE_TUNNEL=m CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -319,7 +332,10 @@ CONFIG_INET6_ESP=m CONFIG_INET6_IPCOMP=m CONFIG_INET6_XFRM_TUNNEL=m CONFIG_INET6_TUNNEL=m +CONFIG_INET6_XFRM_MODE_TRANSPORT=m +CONFIG_INET6_XFRM_MODE_TUNNEL=m CONFIG_IPV6_TUNNEL=m +CONFIG_NETWORK_SECMARK=y CONFIG_NETFILTER=y # CONFIG_NETFILTER_DEBUG is not set @@ -335,6 +351,8 @@ CONFIG_NETFILTER_XT_TARGET_CONNMARK=m CONFIG_NETFILTER_XT_TARGET_MARK=m CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m CONFIG_NETFILTER_XT_TARGET_NOTRACK=m +CONFIG_NETFILTER_XT_TARGET_SECMARK=m +CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m CONFIG_NETFILTER_XT_MATCH_COMMENT=m CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m CONFIG_NETFILTER_XT_MATCH_CONNMARK=m @@ -349,9 +367,11 @@ CONFIG_NETFILTER_XT_MATCH_MARK=m CONFIG_NETFILTER_XT_MATCH_POLICY=m CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m +CONFIG_NETFILTER_XT_MATCH_QUOTA=m CONFIG_NETFILTER_XT_MATCH_REALM=m CONFIG_NETFILTER_XT_MATCH_SCTP=m CONFIG_NETFILTER_XT_MATCH_STATE=m +CONFIG_NETFILTER_XT_MATCH_STATISTIC=m CONFIG_NETFILTER_XT_MATCH_STRING=m CONFIG_NETFILTER_XT_MATCH_TCPMSS=m @@ -361,6 +381,7 @@ CONFIG_NETFILTER_XT_MATCH_TCPMSS=m CONFIG_IP_NF_CONNTRACK=m CONFIG_IP_NF_CT_ACCT=y CONFIG_IP_NF_CONNTRACK_MARK=y +CONFIG_IP_NF_CONNTRACK_SECMARK=y CONFIG_IP_NF_CONNTRACK_EVENTS=y CONFIG_IP_NF_CONNTRACK_NETLINK=m # CONFIG_IP_NF_CT_PROTO_SCTP is not set @@ -371,6 +392,7 @@ CONFIG_IP_NF_TFTP=m CONFIG_IP_NF_AMANDA=m CONFIG_IP_NF_PPTP=m CONFIG_IP_NF_H323=m +CONFIG_IP_NF_SIP=m CONFIG_IP_NF_QUEUE=m CONFIG_IP_NF_IPTABLES=m CONFIG_IP_NF_MATCH_IPRANGE=m @@ -401,6 +423,7 @@ CONFIG_IP_NF_NAT_TFTP=m CONFIG_IP_NF_NAT_AMANDA=m CONFIG_IP_NF_NAT_PPTP=m CONFIG_IP_NF_NAT_H323=m +CONFIG_IP_NF_NAT_SIP=m CONFIG_IP_NF_MANGLE=m CONFIG_IP_NF_TARGET_TOS=m CONFIG_IP_NF_TARGET_ECN=m @@ -533,6 +556,7 @@ CONFIG_WIRELESS_EXT=y CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_FW_LOADER is not set +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -652,6 +676,8 @@ CONFIG_DAVICOM_PHY=m CONFIG_QSEMI_PHY=m CONFIG_LXT_PHY=m CONFIG_CICADA_PHY=m +# CONFIG_VITESSE_PHY is not set +# CONFIG_SMSC_PHY is not set # # Ethernet (10 or 100Mbit) @@ -749,6 +775,7 @@ CONFIG_SERIO_RAW=m CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y +CONFIG_VT_HW_CONSOLE_BINDING=y # CONFIG_SERIAL_NONSTANDARD is not set # @@ -781,6 +808,7 @@ CONFIG_WATCHDOG=y # # CONFIG_SOFT_WATCHDOG is not set CONFIG_INDYDOG=m +# CONFIG_HW_RANDOM is not set # CONFIG_RTC is not set CONFIG_SGI_DS1286=m # CONFIG_GEN_RTC is not set @@ -829,6 +857,7 @@ CONFIG_MAX_RAW_DEVS=256 # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -838,6 +867,7 @@ CONFIG_MAX_RAW_DEVS=256 # # Graphics support # +CONFIG_FIRMWARE_EDID=y # CONFIG_FB is not set # @@ -910,6 +940,19 @@ CONFIG_LOGO_SGI_CLUT224=y # CONFIG_RTC_CLASS is not set # +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # CONFIG_EXT2_FS=m @@ -926,7 +969,6 @@ CONFIG_FS_MBCACHE=y # CONFIG_JFS_FS is not set CONFIG_FS_POSIX_ACL=y CONFIG_XFS_FS=m -CONFIG_XFS_EXPORT=y CONFIG_XFS_QUOTA=y CONFIG_XFS_SECURITY=y # CONFIG_XFS_POSIX_ACL is not set @@ -935,6 +977,7 @@ CONFIG_XFS_SECURITY=y CONFIG_MINIX_FS=m # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y CONFIG_QUOTA=y # CONFIG_QFMT_V1 is not set CONFIG_QFMT_V2=m @@ -991,6 +1034,8 @@ CONFIG_EFS_FS=m # CONFIG_QNX4FS_FS is not set # CONFIG_SYSV_FS is not set CONFIG_UFS_FS=m +# CONFIG_UFS_FS_WRITE is not set +# CONFIG_UFS_DEBUG is not set # # Network File Systems @@ -1020,7 +1065,9 @@ CONFIG_SMB_NLS_DEFAULT=y CONFIG_SMB_NLS_REMOTE="cp437" CONFIG_CIFS=m # CONFIG_CIFS_STATS is not set +# CONFIG_CIFS_WEAK_PW_HASH is not set # CONFIG_CIFS_XATTR is not set +# CONFIG_CIFS_DEBUG2 is not set # CONFIG_CIFS_EXPERIMENTAL is not set # CONFIG_NCP_FS is not set CONFIG_CODA_FS=m @@ -1103,6 +1150,7 @@ CONFIG_NLS_UTF8=m # # CONFIG_PRINTK_TIME is not set # CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_KERNEL is not set CONFIG_LOG_BUF_SHIFT=14 # CONFIG_DEBUG_FS is not set @@ -1162,3 +1210,4 @@ CONFIG_TEXTSEARCH=y CONFIG_TEXTSEARCH_KMP=m CONFIG_TEXTSEARCH_BM=m CONFIG_TEXTSEARCH_FSM=m +CONFIG_PLIST=y diff --git a/arch/mips/emma2rh/common/irq.c b/arch/mips/emma2rh/common/irq.c index b075281e50e..3af57693c84 100644 --- a/arch/mips/emma2rh/common/irq.c +++ b/arch/mips/emma2rh/common/irq.c @@ -22,7 +22,6 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ -#include <linux/config.h> #include <linux/init.h> #include <linux/interrupt.h> #include <linux/irq.h> diff --git a/arch/mips/emma2rh/common/irq_emma2rh.c b/arch/mips/emma2rh/common/irq_emma2rh.c index b886aa94ca9..7c930860c92 100644 --- a/arch/mips/emma2rh/common/irq_emma2rh.c +++ b/arch/mips/emma2rh/common/irq_emma2rh.c @@ -78,7 +78,7 @@ static void emma2rh_irq_end(unsigned int irq) ll_emma2rh_irq_enable(irq - emma2rh_irq_base); } -hw_irq_controller emma2rh_irq_controller = { +struct irq_chip emma2rh_irq_controller = { .typename = "emma2rh_irq", .startup = emma2rh_irq_startup, .shutdown = emma2rh_irq_shutdown, diff --git a/arch/mips/emma2rh/common/prom.c b/arch/mips/emma2rh/common/prom.c index 8bba0b02a20..7433bd8e556 100644 --- a/arch/mips/emma2rh/common/prom.c +++ b/arch/mips/emma2rh/common/prom.c @@ -22,7 +22,6 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ -#include <linux/config.h> #include <linux/init.h> #include <linux/mm.h> #include <linux/sched.h> diff --git a/arch/mips/emma2rh/markeins/irq.c b/arch/mips/emma2rh/markeins/irq.c index 76dc3faeaf4..2a736be42c8 100644 --- a/arch/mips/emma2rh/markeins/irq.c +++ b/arch/mips/emma2rh/markeins/irq.c @@ -22,7 +22,6 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ -#include <linux/config.h> #include <linux/init.h> #include <linux/interrupt.h> #include <linux/irq.h> diff --git a/arch/mips/emma2rh/markeins/irq_markeins.c b/arch/mips/emma2rh/markeins/irq_markeins.c index 1783fdab645..f23ae9fcffa 100644 --- a/arch/mips/emma2rh/markeins/irq_markeins.c +++ b/arch/mips/emma2rh/markeins/irq_markeins.c @@ -67,7 +67,7 @@ static void emma2rh_sw_irq_end(unsigned int irq) ll_emma2rh_sw_irq_enable(irq - emma2rh_sw_irq_base); } -hw_irq_controller emma2rh_sw_irq_controller = { +struct irq_chip emma2rh_sw_irq_controller = { .typename = "emma2rh_sw_irq", .startup = emma2rh_sw_irq_startup, .shutdown = emma2rh_sw_irq_shutdown, @@ -147,7 +147,7 @@ static void emma2rh_gpio_irq_end(unsigned int irq) ll_emma2rh_gpio_irq_enable(irq - emma2rh_gpio_irq_base); } -hw_irq_controller emma2rh_gpio_irq_controller = { +struct irq_chip emma2rh_gpio_irq_controller = { .typename = "emma2rh_gpio_irq", .startup = emma2rh_gpio_irq_startup, .shutdown = emma2rh_gpio_irq_shutdown, diff --git a/arch/mips/emma2rh/markeins/platform.c b/arch/mips/emma2rh/markeins/platform.c index 6c1eeae1a89..15cc61df362 100644 --- a/arch/mips/emma2rh/markeins/platform.c +++ b/arch/mips/emma2rh/markeins/platform.c @@ -20,7 +20,6 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ -#include <linux/config.h> #include <linux/init.h> #include <linux/kernel.h> #include <linux/types.h> diff --git a/arch/mips/emma2rh/markeins/setup.c b/arch/mips/emma2rh/markeins/setup.c index 7d98fdbf839..b29a4473923 100644 --- a/arch/mips/emma2rh/markeins/setup.c +++ b/arch/mips/emma2rh/markeins/setup.c @@ -22,7 +22,6 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ -#include <linux/config.h> #include <linux/init.h> #include <linux/kernel.h> #include <linux/types.h> @@ -105,7 +104,7 @@ static void __init emma2rh_time_init(void) mips_hpt_frequency = (bus_frequency * (4 + reg)) / 4 / 2; } -static void __init emma2rh_timer_setup(struct irqaction *irq) +void __init plat_timer_setup(struct irqaction *irq) { /* we are using the cpu counter for timer interrupts */ setup_irq(CPU_IRQ_BASE + 7, irq); @@ -150,7 +149,6 @@ void __init plat_mem_setup(void) set_io_port_base(KSEG1ADDR(EMMA2RH_PCI_IO_BASE)); board_time_init = emma2rh_time_init; - board_timer_setup = emma2rh_timer_setup; _machine_restart = markeins_machine_restart; _machine_halt = markeins_machine_halt; diff --git a/arch/mips/gt64120/ev64120/irq.c b/arch/mips/gt64120/ev64120/irq.c index f489a8067a9..5d939ac58f3 100644 --- a/arch/mips/gt64120/ev64120/irq.c +++ b/arch/mips/gt64120/ev64120/irq.c @@ -104,7 +104,7 @@ static void end_ev64120_irq(unsigned int irq) enable_ev64120_irq(irq); } -static struct hw_interrupt_type ev64120_irq_type = { +static struct irq_chip ev64120_irq_type = { .typename = "EV64120", .startup = startup_ev64120_irq, .shutdown = shutdown_ev64120_irq, @@ -138,7 +138,7 @@ void __init arch_init_irq(void) /* Let's initialize our IRQ descriptors */ for (i = 0; i < NR_IRQS; i++) { irq_desc[i].status = 0; - irq_desc[i].chip = &no_irq_type; + irq_desc[i].chip = &no_irq_chip; irq_desc[i].action = NULL; irq_desc[i].depth = 0; spin_lock_init(&irq_desc[i].lock); diff --git a/arch/mips/gt64120/wrppmc/setup.c b/arch/mips/gt64120/wrppmc/setup.c index 2db6375ef29..429afc400cb 100644 --- a/arch/mips/gt64120/wrppmc/setup.c +++ b/arch/mips/gt64120/wrppmc/setup.c @@ -8,7 +8,6 @@ * Copyright (C) 1996, 1997, 2004 by Ralf Baechle (ralf@linux-mips.org) * Copyright (C) 2006, Wind River System Inc. Rongkai.zhan <rongkai.zhan@windriver.com> */ -#include <linux/config.h> #include <linux/init.h> #include <linux/string.h> #include <linux/kernel.h> @@ -128,7 +127,6 @@ static void wrppmc_setup_serial(void) void __init plat_mem_setup(void) { extern void wrppmc_time_init(void); - extern void wrppmc_timer_setup(struct irqaction *); extern void wrppmc_machine_restart(char *command); extern void wrppmc_machine_halt(void); extern void wrppmc_machine_power_off(void); @@ -139,7 +137,6 @@ void __init plat_mem_setup(void) /* Use MIPS Count/Compare Timer */ board_time_init = wrppmc_time_init; - board_timer_setup = wrppmc_timer_setup; /* This makes the operations of 'in/out[bwl]' to the * physical address ( < KSEG0) can work via KSEG1 diff --git a/arch/mips/gt64120/wrppmc/time.c b/arch/mips/gt64120/wrppmc/time.c index 6c24a82df0d..5b440859bce 100644 --- a/arch/mips/gt64120/wrppmc/time.c +++ b/arch/mips/gt64120/wrppmc/time.c @@ -10,7 +10,6 @@ * Copyright (C) 1996, 1997, 2004 by Ralf Baechle (ralf@linux-mips.org) * Copyright (C) 2006, Wind River System Inc. */ -#include <linux/config.h> #include <linux/init.h> #include <linux/string.h> #include <linux/kernel.h> @@ -27,7 +26,7 @@ #define WRPPMC_CPU_CLK_FREQ 40000000 /* 40MHZ */ -void __init wrppmc_timer_setup(struct irqaction *irq) +void __init plat_timer_setup(struct irqaction *irq) { /* Install ISR for timer interrupt */ setup_irq(WRPPMC_MIPS_TIMER_IRQ, irq); diff --git a/arch/mips/ite-boards/generic/irq.c b/arch/mips/ite-boards/generic/irq.c index a6749c56fe3..cb59ca4f76f 100644 --- a/arch/mips/ite-boards/generic/irq.c +++ b/arch/mips/ite-boards/generic/irq.c @@ -133,7 +133,7 @@ static void end_ite_irq(unsigned int irq) enable_it8172_irq(irq); } -static struct hw_interrupt_type it8172_irq_type = { +static struct irq_chip it8172_irq_type = { .typename = "ITE8172", .startup = startup_ite_irq, .shutdown = shutdown_ite_irq, @@ -153,7 +153,7 @@ static void ack_none(unsigned int irq) { } #define shutdown_none disable_none #define end_none enable_none -static struct hw_interrupt_type cp0_irq_type = { +static struct irq_chip cp0_irq_type = { .typename = "CP0 Count", .startup = startup_none, .shutdown = shutdown_none, diff --git a/arch/mips/ite-boards/generic/it8172_setup.c b/arch/mips/ite-boards/generic/it8172_setup.c index a4615a5904a..07faf3cacff 100644 --- a/arch/mips/ite-boards/generic/it8172_setup.c +++ b/arch/mips/ite-boards/generic/it8172_setup.c @@ -29,6 +29,7 @@ #include <linux/init.h> #include <linux/sched.h> #include <linux/ioport.h> +#include <linux/irq.h> #include <linux/serial_reg.h> #include <linux/major.h> #include <linux/kdev_t.h> @@ -58,10 +59,7 @@ extern void it8172_restart(char *command); extern void it8172_halt(void); extern void it8172_power_off(void); -extern void (*board_time_init)(void); -extern void (*board_timer_setup)(struct irqaction *irq); extern void it8172_time_init(void); -extern void it8172_timer_setup(struct irqaction *irq); #ifdef CONFIG_IT8172_REVC struct { @@ -169,7 +167,6 @@ void __init plat_mem_setup(void) clear_c0_status(ST0_FR); board_time_init = it8172_time_init; - board_timer_setup = it8172_timer_setup; _machine_restart = it8172_restart; _machine_halt = it8172_halt; diff --git a/arch/mips/ite-boards/generic/time.c b/arch/mips/ite-boards/generic/time.c index dee497a9180..3dc55569ff7 100644 --- a/arch/mips/ite-boards/generic/time.c +++ b/arch/mips/ite-boards/generic/time.c @@ -233,7 +233,8 @@ void __init it8172_time_init(void) } #define ALLINTS (IE_IRQ0 | IE_IRQ1 | IE_IRQ2 | IE_IRQ3 | IE_IRQ4 | IE_IRQ5) -void __init it8172_timer_setup(struct irqaction *irq) + +void __init plat_timer_setup(struct irqaction *irq) { puts("timer_setup\n"); put32(NR_IRQS); diff --git a/arch/mips/jazz/irq.c b/arch/mips/jazz/irq.c index 478be9858a1..eef05093deb 100644 --- a/arch/mips/jazz/irq.c +++ b/arch/mips/jazz/irq.c @@ -55,7 +55,7 @@ static void end_r4030_irq(unsigned int irq) enable_r4030_irq(irq); } -static struct hw_interrupt_type r4030_irq_type = { +static struct irq_chip r4030_irq_type = { .typename = "R4030", .startup = startup_r4030_irq, .shutdown = shutdown_r4030_irq, diff --git a/arch/mips/jazz/setup.c b/arch/mips/jazz/setup.c index 385413e30fd..487a9ea1ef0 100644 --- a/arch/mips/jazz/setup.c +++ b/arch/mips/jazz/setup.c @@ -37,7 +37,7 @@ extern void jazz_machine_restart(char *command); extern void jazz_machine_halt(void); extern void jazz_machine_power_off(void); -static void __init jazz_time_init(struct irqaction *irq) +void __init plat_time_init(struct irqaction *irq) { /* set the clock to 100 Hz */ r4030_write_reg32(JAZZ_TIMER_INTERVAL, 9); @@ -75,7 +75,6 @@ void __init plat_mem_setup(void) for (i = 0; i < ARRAY_SIZE(jazz_io_resources); i++) request_resource(&ioport_resource, jazz_io_resources + i); - board_timer_setup = jazz_time_init; /* The RTC is outside the port address space */ _machine_restart = jazz_machine_restart; diff --git a/arch/mips/jmr3927/rbhma3100/irq.c b/arch/mips/jmr3927/rbhma3100/irq.c index 9c43702e7a9..72217448146 100644 --- a/arch/mips/jmr3927/rbhma3100/irq.c +++ b/arch/mips/jmr3927/rbhma3100/irq.c @@ -416,7 +416,7 @@ void __init arch_init_irq(void) set_c0_status(ST0_IM); /* IE bit is still 0. */ } -static hw_irq_controller jmr3927_irq_controller = { +static struct irq_chip jmr3927_irq_controller = { .typename = "jmr3927_irq", .startup = jmr3927_irq_startup, .shutdown = jmr3927_irq_shutdown, diff --git a/arch/mips/jmr3927/rbhma3100/setup.c b/arch/mips/jmr3927/rbhma3100/setup.c index 6d4635d89d9..025434054ed 100644 --- a/arch/mips/jmr3927/rbhma3100/setup.c +++ b/arch/mips/jmr3927/rbhma3100/setup.c @@ -40,6 +40,7 @@ #include <linux/sched.h> #include <linux/pci.h> #include <linux/ide.h> +#include <linux/irq.h> #include <linux/ioport.h> #include <linux/param.h> /* for HZ */ #include <linux/delay.h> @@ -183,9 +184,8 @@ static void __init jmr3927_time_init(void) } unsigned long jmr3927_do_gettimeoffset(void); -extern int setup_irq(unsigned int irq, struct irqaction *irqaction); -static void __init jmr3927_timer_setup(struct irqaction *irq) +void __init plat_timer_setup(struct irqaction *irq) { do_gettimeoffset = jmr3927_do_gettimeoffset; @@ -244,7 +244,6 @@ void __init plat_mem_setup(void) set_io_port_base(JMR3927_PORT_BASE + JMR3927_PCIIO); board_time_init = jmr3927_time_init; - board_timer_setup = jmr3927_timer_setup; _machine_restart = jmr3927_machine_restart; _machine_halt = jmr3927_machine_halt; diff --git a/arch/mips/kernel/apm.c b/arch/mips/kernel/apm.c index 7bdbcd811b5..528e731049c 100644 --- a/arch/mips/kernel/apm.c +++ b/arch/mips/kernel/apm.c @@ -10,7 +10,6 @@ * [This document is available from Microsoft at: * http://www.microsoft.com/hwdev/busbios/amp_12.htm] */ -#include <linux/config.h> #include <linux/module.h> #include <linux/poll.h> #include <linux/timer.h> diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c index ba08f055feb..aa2caa67299 100644 --- a/arch/mips/kernel/cpu-probe.c +++ b/arch/mips/kernel/cpu-probe.c @@ -459,7 +459,7 @@ static inline unsigned int decode_config0(struct cpuinfo_mips *c) isa = (config0 & MIPS_CONF_AT) >> 13; switch (isa) { case 0: - switch ((config0 >> 10) & 7) { + switch ((config0 & MIPS_CONF_AR) >> 10) { case 0: c->isa_level = MIPS_CPU_ISA_M32R1; break; @@ -471,7 +471,7 @@ static inline unsigned int decode_config0(struct cpuinfo_mips *c) } break; case 2: - switch ((config0 >> 10) & 7) { + switch ((config0 & MIPS_CONF_AR) >> 10) { case 0: c->isa_level = MIPS_CPU_ISA_M64R1; break; @@ -548,7 +548,7 @@ static inline unsigned int decode_config3(struct cpuinfo_mips *c) return config3 & MIPS_CONF_M; } -static inline void decode_configs(struct cpuinfo_mips *c) +static void __init decode_configs(struct cpuinfo_mips *c) { /* MIPS32 or MIPS64 compliant CPU. */ c->options = MIPS_CPU_4KEX | MIPS_CPU_4K_CACHE | MIPS_CPU_COUNTER | diff --git a/arch/mips/kernel/entry.S b/arch/mips/kernel/entry.S index ecfd637d702..766655f3525 100644 --- a/arch/mips/kernel/entry.S +++ b/arch/mips/kernel/entry.S @@ -65,7 +65,7 @@ need_resched: #endif FEXPORT(ret_from_fork) - jal schedule_tail # a0 = task_t *prev + jal schedule_tail # a0 = struct task_struct *prev FEXPORT(syscall_exit) local_irq_disable # make sure need_resched and @@ -113,6 +113,21 @@ FEXPORT(restore_all) # restore full frame RESTORE_AT RESTORE_STATIC FEXPORT(restore_partial) # restore partial frame +#ifdef CONFIG_TRACE_IRQFLAGS + SAVE_STATIC + SAVE_AT + SAVE_TEMP + LONG_L v0, PT_STATUS(sp) + and v0, 1 + beqz v0, 1f + jal trace_hardirqs_on + b 2f +1: jal trace_hardirqs_off +2: + RESTORE_TEMP + RESTORE_AT + RESTORE_STATIC +#endif RESTORE_SOME RESTORE_SP_AND_RET .set at diff --git a/arch/mips/kernel/gdb-low.S b/arch/mips/kernel/gdb-low.S index 666bc9014cb..2c446063636 100644 --- a/arch/mips/kernel/gdb-low.S +++ b/arch/mips/kernel/gdb-low.S @@ -7,6 +7,7 @@ #include <asm/asm.h> #include <asm/errno.h> +#include <asm/irqflags.h> #include <asm/mipsregs.h> #include <asm/regdef.h> #include <asm/stackframe.h> @@ -120,6 +121,7 @@ LONG_S $31, GDB_FR_REG31(sp) CLI /* disable interrupts */ + TRACE_IRQS_OFF /* * Followed by the floating point registers diff --git a/arch/mips/kernel/genex.S b/arch/mips/kernel/genex.S index 5254a2222d2..37fda3dcdfc 100644 --- a/arch/mips/kernel/genex.S +++ b/arch/mips/kernel/genex.S @@ -13,6 +13,7 @@ #include <asm/asm.h> #include <asm/asmmacro.h> #include <asm/cacheops.h> +#include <asm/irqflags.h> #include <asm/regdef.h> #include <asm/fpregdef.h> #include <asm/mipsregs.h> @@ -128,6 +129,7 @@ handle_vcei: NESTED(handle_int, PT_SIZE, sp) SAVE_ALL CLI + TRACE_IRQS_OFF PTR_LA ra, ret_from_irq move a0, sp @@ -216,6 +218,7 @@ NESTED(except_vec_vi_handler, 0, sp) _ehb #endif /* CONFIG_MIPS_MT_SMTC */ CLI + TRACE_IRQS_OFF move a0, sp jalr v0 j ret_from_irq @@ -288,11 +291,13 @@ NESTED(nmi_handler, PT_SIZE, sp) .endm .macro __build_clear_sti + TRACE_IRQS_ON STI .endm .macro __build_clear_cli CLI + TRACE_IRQS_OFF .endm .macro __build_clear_fpe @@ -300,6 +305,7 @@ NESTED(nmi_handler, PT_SIZE, sp) li a2, ~(0x3f << 12) and a2, a1 ctc1 a2, fcr31 + TRACE_IRQS_ON STI .endm @@ -365,7 +371,7 @@ NESTED(nmi_handler, PT_SIZE, sp) BUILD_HANDLER mdmx mdmx sti silent /* #22 */ BUILD_HANDLER watch watch sti verbose /* #23 */ BUILD_HANDLER mcheck mcheck cli verbose /* #24 */ - BUILD_HANDLER mt mt sti verbose /* #25 */ + BUILD_HANDLER mt mt sti silent /* #25 */ BUILD_HANDLER dsp dsp sti silent /* #26 */ BUILD_HANDLER reserved reserved sti verbose /* others */ diff --git a/arch/mips/kernel/head.S b/arch/mips/kernel/head.S index 476c1eb33c9..8c6db0fc72f 100644 --- a/arch/mips/kernel/head.S +++ b/arch/mips/kernel/head.S @@ -5,7 +5,7 @@ * * Copyright (C) 1994, 1995 Waldorf Electronics * Written by Ralf Baechle and Andreas Busse - * Copyright (C) 1994, 95, 96, 97, 98, 99, 2003 Ralf Baechle + * Copyright (C) 1994 - 99, 2003, 06 Ralf Baechle * Copyright (C) 1996 Paul M. Antoine * Modified for DECStation and hence R3000 support by Paul M. Antoine * Further modifications by David S. Miller and Harald Koerfgen @@ -18,6 +18,7 @@ #include <asm/asm.h> #include <asm/asmmacro.h> +#include <asm/irqflags.h> #include <asm/regdef.h> #include <asm/page.h> #include <asm/mipsregs.h> diff --git a/arch/mips/kernel/i8259.c b/arch/mips/kernel/i8259.c index 91ffb1233ca..ea36c8e8852 100644 --- a/arch/mips/kernel/i8259.c +++ b/arch/mips/kernel/i8259.c @@ -51,7 +51,7 @@ static unsigned int startup_8259A_irq(unsigned int irq) return 0; /* never anything pending */ } -static struct hw_interrupt_type i8259A_irq_type = { +static struct irq_chip i8259A_irq_type = { .typename = "XT-PIC", .startup = startup_8259A_irq, .shutdown = shutdown_8259A_irq, diff --git a/arch/mips/kernel/irixelf.c b/arch/mips/kernel/irixelf.c index 10d3644e360..ab12c8f0151 100644 --- a/arch/mips/kernel/irixelf.c +++ b/arch/mips/kernel/irixelf.c @@ -999,8 +999,6 @@ static inline int maydump(struct vm_area_struct *vma) return 1; } -#define roundup(x, y) ((((x)+((y)-1))/(y))*(y)) - /* An ELF note in memory. */ struct memelfnote { diff --git a/arch/mips/kernel/irq-msc01.c b/arch/mips/kernel/irq-msc01.c index f8cd1ac64d8..63dfeb41796 100644 --- a/arch/mips/kernel/irq-msc01.c +++ b/arch/mips/kernel/irq-msc01.c @@ -137,7 +137,7 @@ msc_bind_eic_interrupt (unsigned int irq, unsigned int set) #define shutdown_msc_irq disable_msc_irq -struct hw_interrupt_type msc_levelirq_type = { +struct irq_chip msc_levelirq_type = { .typename = "SOC-it-Level", .startup = startup_msc_irq, .shutdown = shutdown_msc_irq, @@ -147,7 +147,7 @@ struct hw_interrupt_type msc_levelirq_type = { .end = end_msc_irq, }; -struct hw_interrupt_type msc_edgeirq_type = { +struct irq_chip msc_edgeirq_type = { .typename = "SOC-it-Edge", .startup =startup_msc_irq, .shutdown = shutdown_msc_irq, diff --git a/arch/mips/kernel/irq-mv6434x.c b/arch/mips/kernel/irq-mv6434x.c index f9c763a6554..b117e64da64 100644 --- a/arch/mips/kernel/irq-mv6434x.c +++ b/arch/mips/kernel/irq-mv6434x.c @@ -136,7 +136,7 @@ void ll_mv64340_irq(struct pt_regs *regs) #define shutdown_mv64340_irq disable_mv64340_irq -struct hw_interrupt_type mv64340_irq_type = { +struct irq_chip mv64340_irq_type = { .typename = "MV-64340", .startup = startup_mv64340_irq, .shutdown = shutdown_mv64340_irq, diff --git a/arch/mips/kernel/irq-rm7000.c b/arch/mips/kernel/irq-rm7000.c index 121da385a94..6b54c7109e2 100644 --- a/arch/mips/kernel/irq-rm7000.c +++ b/arch/mips/kernel/irq-rm7000.c @@ -71,7 +71,7 @@ static void rm7k_cpu_irq_end(unsigned int irq) unmask_rm7k_irq(irq); } -static hw_irq_controller rm7k_irq_controller = { +static struct irq_chip rm7k_irq_controller = { .typename = "RM7000", .startup = rm7k_cpu_irq_startup, .shutdown = rm7k_cpu_irq_shutdown, diff --git a/arch/mips/kernel/irq-rm9000.c b/arch/mips/kernel/irq-rm9000.c index 25109c103e4..62f011ba97a 100644 --- a/arch/mips/kernel/irq-rm9000.c +++ b/arch/mips/kernel/irq-rm9000.c @@ -105,7 +105,7 @@ static void rm9k_cpu_irq_end(unsigned int irq) unmask_rm9k_irq(irq); } -static hw_irq_controller rm9k_irq_controller = { +static struct irq_chip rm9k_irq_controller = { .typename = "RM9000", .startup = rm9k_cpu_irq_startup, .shutdown = rm9k_cpu_irq_shutdown, @@ -115,7 +115,7 @@ static hw_irq_controller rm9k_irq_controller = { .end = rm9k_cpu_irq_end, }; -static hw_irq_controller rm9k_perfcounter_irq = { +static struct irq_chip rm9k_perfcounter_irq = { .typename = "RM9000", .startup = rm9k_perfcounter_irq_startup, .shutdown = rm9k_perfcounter_irq_shutdown, diff --git a/arch/mips/kernel/irq.c b/arch/mips/kernel/irq.c index cde5e5afa17..d955aaefbb8 100644 --- a/arch/mips/kernel/irq.c +++ b/arch/mips/kernel/irq.c @@ -136,7 +136,7 @@ void __init init_IRQ(void) irq_desc[i].status = IRQ_DISABLED; irq_desc[i].action = NULL; irq_desc[i].depth = 1; - irq_desc[i].chip = &no_irq_type; + irq_desc[i].chip = &no_irq_chip; spin_lock_init(&irq_desc[i].lock); #ifdef CONFIG_MIPS_MT_SMTC irq_hwmask[i] = 0; diff --git a/arch/mips/kernel/irq_cpu.c b/arch/mips/kernel/irq_cpu.c index 0e455a8ad86..9bb21c7f214 100644 --- a/arch/mips/kernel/irq_cpu.c +++ b/arch/mips/kernel/irq_cpu.c @@ -94,7 +94,7 @@ static void mips_cpu_irq_end(unsigned int irq) unmask_mips_irq(irq); } -static hw_irq_controller mips_cpu_irq_controller = { +static struct irq_chip mips_cpu_irq_controller = { .typename = "MIPS", .startup = mips_cpu_irq_startup, .shutdown = mips_cpu_irq_shutdown, @@ -140,7 +140,7 @@ static void mips_mt_cpu_irq_ack(unsigned int irq) #define mips_mt_cpu_irq_end mips_cpu_irq_end -static hw_irq_controller mips_mt_cpu_irq_controller = { +static struct irq_chip mips_mt_cpu_irq_controller = { .typename = "MIPS", .startup = mips_mt_cpu_irq_startup, .shutdown = mips_mt_cpu_irq_shutdown, diff --git a/arch/mips/kernel/mips-mt.c b/arch/mips/kernel/mips-mt.c index 02237a685ec..c1373a6e668 100644 --- a/arch/mips/kernel/mips-mt.c +++ b/arch/mips/kernel/mips-mt.c @@ -7,6 +7,7 @@ #include <linux/sched.h> #include <linux/cpumask.h> #include <linux/interrupt.h> +#include <linux/security.h> #include <asm/cpu.h> #include <asm/processor.h> @@ -47,7 +48,7 @@ unsigned long mt_fpemul_threshold = 0; * used in sys_sched_set/getaffinity() in kernel/sched.c, so * cloned here. */ -static inline task_t *find_process_by_pid(pid_t pid) +static inline struct task_struct *find_process_by_pid(pid_t pid) { return pid ? find_task_by_pid(pid) : current; } @@ -62,7 +63,7 @@ asmlinkage long mipsmt_sys_sched_setaffinity(pid_t pid, unsigned int len, cpumask_t new_mask; cpumask_t effective_mask; int retval; - task_t *p; + struct task_struct *p; if (len < sizeof(new_mask)) return -EINVAL; @@ -127,7 +128,7 @@ asmlinkage long mipsmt_sys_sched_getaffinity(pid_t pid, unsigned int len, unsigned int real_len; cpumask_t mask; int retval; - task_t *p; + struct task_struct *p; real_len = sizeof(mask); if (len < real_len) diff --git a/arch/mips/kernel/scall32-o32.S b/arch/mips/kernel/scall32-o32.S index 8f8101f878c..ba1bcd83c7d 100644 --- a/arch/mips/kernel/scall32-o32.S +++ b/arch/mips/kernel/scall32-o32.S @@ -3,13 +3,14 @@ * License. See the file "COPYING" in the main directory of this archive * for more details. * - * Copyright (C) 1995, 96, 97, 98, 99, 2000, 01, 02 by Ralf Baechle + * Copyright (C) 1995-99, 2000- 02, 06 Ralf Baechle <ralf@linux-mips.org> * Copyright (C) 2001 MIPS Technologies, Inc. * Copyright (C) 2004 Thiemo Seufer */ #include <linux/errno.h> #include <asm/asm.h> #include <asm/asmmacro.h> +#include <asm/irqflags.h> #include <asm/mipsregs.h> #include <asm/regdef.h> #include <asm/stackframe.h> @@ -27,6 +28,18 @@ NESTED(handle_sys, PT_SIZE, sp) .set noat SAVE_SOME +#ifdef CONFIG_TRACE_IRQFLAGS + TRACE_IRQS_ON +#ifdef CONFIG_64BIT + LONG_L $8, PT_R8(sp) + LONG_L $9, PT_R9(sp) +#endif + LONG_L $7, PT_R7(sp) + LONG_L $6, PT_R6(sp) + LONG_L $5, PT_R5(sp) + LONG_L $4, PT_R4(sp) + LONG_L $2, PT_R2(sp) +#endif STI .set at @@ -647,6 +660,8 @@ einval: li v0, -EINVAL sys sys_splice 4 sys sys_sync_file_range 7 /* 4305 */ sys sys_tee 4 + sys sys_vmsplice 4 + sys sys_move_pages 6 .endm /* We pre-compute the number of _instruction_ bytes needed to diff --git a/arch/mips/kernel/scall64-64.S b/arch/mips/kernel/scall64-64.S index b4a34a625a2..939e172db95 100644 --- a/arch/mips/kernel/scall64-64.S +++ b/arch/mips/kernel/scall64-64.S @@ -10,6 +10,7 @@ #include <linux/errno.h> #include <asm/asm.h> #include <asm/asmmacro.h> +#include <asm/irqflags.h> #include <asm/mipsregs.h> #include <asm/regdef.h> #include <asm/stackframe.h> @@ -33,6 +34,7 @@ NESTED(handle_sys64, PT_SIZE, sp) */ .set noat SAVE_SOME + TRACE_IRQS_ON STI .set at #endif @@ -462,3 +464,5 @@ sys_call_table: PTR sys_splice PTR sys_sync_file_range PTR sys_tee /* 5265 */ + PTR sys_vmsplice + PTR sys_move_pages diff --git a/arch/mips/kernel/scall64-n32.S b/arch/mips/kernel/scall64-n32.S index df8c4f8ccd6..98abbc5a9f1 100644 --- a/arch/mips/kernel/scall64-n32.S +++ b/arch/mips/kernel/scall64-n32.S @@ -10,6 +10,7 @@ #include <linux/errno.h> #include <asm/asm.h> #include <asm/asmmacro.h> +#include <asm/irqflags.h> #include <asm/mipsregs.h> #include <asm/regdef.h> #include <asm/stackframe.h> @@ -32,6 +33,7 @@ NESTED(handle_sysn32, PT_SIZE, sp) #ifndef CONFIG_MIPS32_O32 .set noat SAVE_SOME + TRACE_IRQS_ON STI .set at #endif @@ -388,3 +390,5 @@ EXPORT(sysn32_call_table) PTR sys_splice PTR sys_sync_file_range PTR sys_tee + PTR sys_vmsplice /* 6271 */ + PTR sys_move_pages diff --git a/arch/mips/kernel/scall64-o32.S b/arch/mips/kernel/scall64-o32.S index f04fe4f085c..505c9ee5400 100644 --- a/arch/mips/kernel/scall64-o32.S +++ b/arch/mips/kernel/scall64-o32.S @@ -16,6 +16,7 @@ #include <linux/errno.h> #include <asm/asm.h> #include <asm/asmmacro.h> +#include <asm/irqflags.h> #include <asm/mipsregs.h> #include <asm/regdef.h> #include <asm/stackframe.h> @@ -27,6 +28,7 @@ NESTED(handle_sys, PT_SIZE, sp) .set noat SAVE_SOME + TRACE_IRQS_ON STI .set at ld t1, PT_EPC(sp) # skip syscall on return @@ -510,4 +512,6 @@ sys_call_table: PTR sys_splice PTR sys32_sync_file_range /* 4305 */ PTR sys_tee + PTR sys_vmsplice + PTR compat_sys_move_pages .size sys_call_table,.-sys_call_table diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c index 5edd8d4bb66..8c2b596a136 100644 --- a/arch/mips/kernel/setup.c +++ b/arch/mips/kernel/setup.c @@ -24,7 +24,7 @@ #include <linux/user.h> #include <linux/utsname.h> #include <linux/a.out.h> -#include <linux/tty.h> +#include <linux/screen_info.h> #include <linux/bootmem.h> #include <linux/initrd.h> #include <linux/major.h> diff --git a/arch/mips/kernel/smp.c b/arch/mips/kernel/smp.c index 9096a5ea422..221895802dc 100644 --- a/arch/mips/kernel/smp.c +++ b/arch/mips/kernel/smp.c @@ -319,6 +319,32 @@ static void flush_tlb_mm_ipi(void *mm) } /* + * Special Variant of smp_call_function for use by TLB functions: + * + * o No return value + * o collapses to normal function call on UP kernels + * o collapses to normal function call on systems with a single shared + * primary cache. + * o CONFIG_MIPS_MT_SMTC currently implies there is only one physical core. + */ +static inline void smp_on_other_tlbs(void (*func) (void *info), void *info) +{ +#ifndef CONFIG_MIPS_MT_SMTC + smp_call_function(func, info, 1, 1); +#endif +} + +static inline void smp_on_each_tlb(void (*func) (void *info), void *info) +{ + preempt_disable(); + + smp_on_other_tlbs(func, info); + func(info); + + preempt_enable(); +} + +/* * The following tlb flush calls are invoked when old translations are * being torn down, or pte attributes are changing. For single threaded * address spaces, a new context is obtained on the current cpu, and tlb @@ -336,7 +362,7 @@ void flush_tlb_mm(struct mm_struct *mm) preempt_disable(); if ((atomic_read(&mm->mm_users) != 1) || (current->mm != mm)) { - smp_call_function(flush_tlb_mm_ipi, (void *)mm, 1, 1); + smp_on_other_tlbs(flush_tlb_mm_ipi, (void *)mm); } else { int i; for (i = 0; i < num_online_cpus(); i++) @@ -372,7 +398,7 @@ void flush_tlb_range(struct vm_area_struct *vma, unsigned long start, unsigned l fd.vma = vma; fd.addr1 = start; fd.addr2 = end; - smp_call_function(flush_tlb_range_ipi, (void *)&fd, 1, 1); + smp_on_other_tlbs(flush_tlb_range_ipi, (void *)&fd); } else { int i; for (i = 0; i < num_online_cpus(); i++) @@ -414,7 +440,7 @@ void flush_tlb_page(struct vm_area_struct *vma, unsigned long page) fd.vma = vma; fd.addr1 = page; - smp_call_function(flush_tlb_page_ipi, (void *)&fd, 1, 1); + smp_on_other_tlbs(flush_tlb_page_ipi, (void *)&fd); } else { int i; for (i = 0; i < num_online_cpus(); i++) @@ -434,8 +460,7 @@ static void flush_tlb_one_ipi(void *info) void flush_tlb_one(unsigned long vaddr) { - smp_call_function(flush_tlb_one_ipi, (void *) vaddr, 1, 1); - local_flush_tlb_one(vaddr); + smp_on_each_tlb(flush_tlb_one_ipi, (void *) vaddr); } static DEFINE_PER_CPU(struct cpu, cpu_devices); diff --git a/arch/mips/kernel/smtc-asm.S b/arch/mips/kernel/smtc-asm.S index 72c6d98f885..4cc3dea3661 100644 --- a/arch/mips/kernel/smtc-asm.S +++ b/arch/mips/kernel/smtc-asm.S @@ -96,6 +96,7 @@ FEXPORT(__smtc_ipi_vector) /* Save all will redundantly recompute the SP, but use it for now */ SAVE_ALL CLI + TRACE_IRQS_OFF move a0,sp /* Function to be invoked passed stack pad slot 5 */ lw t0,PT_PADSLOT5(sp) diff --git a/arch/mips/kernel/smtc.c b/arch/mips/kernel/smtc.c index a48d9e55308..604bcc5cb7c 100644 --- a/arch/mips/kernel/smtc.c +++ b/arch/mips/kernel/smtc.c @@ -127,7 +127,7 @@ static int __init stlb_disable(char *s) static int __init asidmask_set(char *str) { get_option(&str, &asidmask); - switch(asidmask) { + switch (asidmask) { case 0x1: case 0x3: case 0x7: @@ -249,7 +249,7 @@ void smtc_configure_tlb(void) /* * Only count if the MMU Type indicated is TLB */ - if(((read_vpe_c0_config() & MIPS_CONF_MT) >> 7) == 1) { + if (((read_vpe_c0_config() & MIPS_CONF_MT) >> 7) == 1) { config1val = read_vpe_c0_config1(); tlbsiz += ((config1val >> 25) & 0x3f) + 1; } @@ -500,7 +500,7 @@ void mipsmt_prepare_cpus(void) /* Set up coprocessor affinity CPU mask(s) */ for (tc = 0; tc < ntc; tc++) { - if(cpu_data[tc].options & MIPS_CPU_FPU) + if (cpu_data[tc].options & MIPS_CPU_FPU) cpu_set(tc, mt_fpu_cpumask); } @@ -577,13 +577,13 @@ void smtc_init_secondary(void) { /* * Start timer on secondary VPEs if necessary. - * mips_timer_setup should already have been invoked by init/main + * plat_timer_setup has already have been invoked by init/main * on "boot" TC. Like per_cpu_trap_init() hack, this assumes that * SMTC init code assigns TCs consdecutively and in ascending order * to across available VPEs. */ - if(((read_c0_tcbind() & TCBIND_CURTC) != 0) - && ((read_c0_tcbind() & TCBIND_CURVPE) + if (((read_c0_tcbind() & TCBIND_CURTC) != 0) && + ((read_c0_tcbind() & TCBIND_CURVPE) != cpu_data[smp_processor_id() - 1].vpe_id)){ write_c0_compare (read_c0_count() + mips_hpt_frequency/HZ); } @@ -757,8 +757,8 @@ void smtc_send_ipi(int cpu, int type, unsigned int action) write_tc_c0_tchalt(0); UNLOCK_CORE_PRA(); /* Try to reduce redundant timer interrupt messages */ - if(type == SMTC_CLOCK_TICK) { - if(atomic_postincrement(&ipi_timer_latch[cpu])!=0) { + if (type == SMTC_CLOCK_TICK) { + if (atomic_postincrement(&ipi_timer_latch[cpu])!=0){ smtc_ipi_nq(&freeIPIq, pipi); return; } @@ -797,7 +797,7 @@ void post_direct_ipi(int cpu, struct smtc_ipi *pipi) * CU bit of Status is indicator that TC was * already running on a kernel stack... */ - if(tcstatus & ST0_CU0) { + if (tcstatus & ST0_CU0) { /* Note that this "- 1" is pointer arithmetic */ kstack = ((struct pt_regs *)read_tc_gpr_sp()) - 1; } else { @@ -840,31 +840,31 @@ void ipi_decode(struct pt_regs *regs, struct smtc_ipi *pipi) smtc_ipi_nq(&freeIPIq, pipi); switch (type_copy) { - case SMTC_CLOCK_TICK: - /* Invoke Clock "Interrupt" */ - ipi_timer_latch[dest_copy] = 0; + case SMTC_CLOCK_TICK: + /* Invoke Clock "Interrupt" */ + ipi_timer_latch[dest_copy] = 0; #ifdef SMTC_IDLE_HOOK_DEBUG - clock_hang_reported[dest_copy] = 0; + clock_hang_reported[dest_copy] = 0; #endif /* SMTC_IDLE_HOOK_DEBUG */ - local_timer_interrupt(0, NULL, regs); + local_timer_interrupt(0, NULL, regs); + break; + case LINUX_SMP_IPI: + switch ((int)arg_copy) { + case SMP_RESCHEDULE_YOURSELF: + ipi_resched_interrupt(regs); break; - case LINUX_SMP_IPI: - switch ((int)arg_copy) { - case SMP_RESCHEDULE_YOURSELF: - ipi_resched_interrupt(regs); - break; - case SMP_CALL_FUNCTION: - ipi_call_interrupt(regs); - break; - default: - printk("Impossible SMTC IPI Argument 0x%x\n", - (int)arg_copy); - break; - } + case SMP_CALL_FUNCTION: + ipi_call_interrupt(regs); break; default: - printk("Impossible SMTC IPI Type 0x%x\n", type_copy); + printk("Impossible SMTC IPI Argument 0x%x\n", + (int)arg_copy); break; + } + break; + default: + printk("Impossible SMTC IPI Type 0x%x\n", type_copy); + break; } } @@ -879,7 +879,7 @@ void deferred_smtc_ipi(struct pt_regs *regs) * Test is not atomic, but much faster than a dequeue, * and the vast majority of invocations will have a null queue. */ - if(IPIQ[q].head != NULL) { + if (IPIQ[q].head != NULL) { while((pipi = smtc_ipi_dq(&IPIQ[q])) != NULL) { /* ipi_decode() should be called with interrupts off */ local_irq_save(flags); @@ -1254,7 +1254,7 @@ void smtc_flush_tlb_asid(unsigned long asid) tlb_read(); ehb(); ehi = read_c0_entryhi(); - if((ehi & ASID_MASK) == asid) { + if ((ehi & ASID_MASK) == asid) { /* * Invalidate only entries with specified ASID, * makiing sure all entries differ. diff --git a/arch/mips/kernel/time.c b/arch/mips/kernel/time.c index 2393c11d5a2..170cb67f4ed 100644 --- a/arch/mips/kernel/time.c +++ b/arch/mips/kernel/time.c @@ -566,14 +566,13 @@ asmlinkage void ll_local_timer_interrupt(int irq, struct pt_regs *regs) * 2) setup xtime based on rtc_mips_get_time(). * 3) choose a appropriate gettimeoffset routine. * 4) calculate a couple of cached variables for later usage - * 5) board_timer_setup() - + * 5) plat_timer_setup() - * a) (optional) over-write any choices made above by time_init(). * b) machine specific code should setup the timer irqaction. * c) enable the timer interrupt */ void (*board_time_init)(void); -void (*board_timer_setup)(struct irqaction *irq); unsigned int mips_hpt_frequency; @@ -718,7 +717,7 @@ void __init time_init(void) * to be NULL function so that we are sure the high-level code * is not invoked accidentally. */ - board_timer_setup(&timer_irqaction); + plat_timer_setup(&timer_irqaction); } #define FEBRUARY 2 diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c index 8b95eca9ac7..954a198494e 100644 --- a/arch/mips/kernel/traps.c +++ b/arch/mips/kernel/traps.c @@ -569,6 +569,8 @@ asmlinkage void do_ov(struct pt_regs *regs) */ asmlinkage void do_fpe(struct pt_regs *regs, unsigned long fcr31) { + die_if_kernel("FP exception in kernel code", regs); + if (fcr31 & FPU_CSR_UNI_X) { int sig; @@ -847,31 +849,29 @@ asmlinkage void do_mt(struct pt_regs *regs) { int subcode; - die_if_kernel("MIPS MT Thread exception in kernel", regs); - subcode = (read_vpe_c0_vpecontrol() & VPECONTROL_EXCPT) >> VPECONTROL_EXCPT_SHIFT; switch (subcode) { case 0: - printk(KERN_ERR "Thread Underflow\n"); + printk(KERN_DEBUG "Thread Underflow\n"); break; case 1: - printk(KERN_ERR "Thread Overflow\n"); + printk(KERN_DEBUG "Thread Overflow\n"); break; case 2: - printk(KERN_ERR "Invalid YIELD Qualifier\n"); + printk(KERN_DEBUG "Invalid YIELD Qualifier\n"); break; case 3: - printk(KERN_ERR "Gating Storage Exception\n"); + printk(KERN_DEBUG "Gating Storage Exception\n"); break; case 4: - printk(KERN_ERR "YIELD Scheduler Exception\n"); + printk(KERN_DEBUG "YIELD Scheduler Exception\n"); break; case 5: - printk(KERN_ERR "Gating Storage Schedulier Exception\n"); + printk(KERN_DEBUG "Gating Storage Schedulier Exception\n"); break; default: - printk(KERN_ERR "*** UNKNOWN THREAD EXCEPTION %d ***\n", + printk(KERN_DEBUG "*** UNKNOWN THREAD EXCEPTION %d ***\n", subcode); break; } @@ -980,10 +980,10 @@ void ejtag_exception_handler(struct pt_regs *regs) unsigned long depc, old_epc; unsigned int debug; - printk("SDBBP EJTAG debug exception - not handled yet, just ignored!\n"); + printk(KERN_DEBUG "SDBBP EJTAG debug exception - not handled yet, just ignored!\n"); depc = read_c0_depc(); debug = read_c0_debug(); - printk("c0_depc = %0*lx, DEBUG = %08x\n", field, depc, debug); + printk(KERN_DEBUG "c0_depc = %0*lx, DEBUG = %08x\n", field, depc, debug); if (debug & 0x80000000) { /* * In branch delay slot. @@ -1001,7 +1001,7 @@ void ejtag_exception_handler(struct pt_regs *regs) write_c0_depc(depc); #if 0 - printk("\n\n----- Enable EJTAG single stepping ----\n\n"); + printk(KERN_DEBUG "\n\n----- Enable EJTAG single stepping ----\n\n"); write_c0_debug(debug | 0x100); #endif } diff --git a/arch/mips/kernel/vpe.c b/arch/mips/kernel/vpe.c index 85d7df7b18e..9ee0ec2cd06 100644 --- a/arch/mips/kernel/vpe.c +++ b/arch/mips/kernel/vpe.c @@ -28,7 +28,6 @@ * i.e cat spapp >/dev/vpe1. */ -#include <linux/config.h> #include <linux/kernel.h> #include <linux/module.h> #include <linux/fs.h> diff --git a/arch/mips/lasat/interrupt.c b/arch/mips/lasat/interrupt.c index 9316a024a81..456be8fc961 100644 --- a/arch/mips/lasat/interrupt.c +++ b/arch/mips/lasat/interrupt.c @@ -69,7 +69,7 @@ static void end_lasat_irq(unsigned int irq) enable_lasat_irq(irq); } -static struct hw_interrupt_type lasat_irq_type = { +static struct irq_chip lasat_irq_type = { .typename = "Lasat", .startup = startup_lasat_irq, .shutdown = shutdown_lasat_irq, diff --git a/arch/mips/lasat/setup.c b/arch/mips/lasat/setup.c index 2187e63c6d8..0ffc43c600d 100644 --- a/arch/mips/lasat/setup.c +++ b/arch/mips/lasat/setup.c @@ -115,12 +115,9 @@ static void lasat_time_init(void) mips_hpt_frequency = lasat_board_info.li_cpu_hz / 2; } -static void lasat_timer_setup(struct irqaction *irq) +void __init plat_timer_setup(struct irqaction *irq) { - - write_c0_compare( - read_c0_count() + - mips_hpt_frequency / HZ); + write_c0_compare( read_c0_count() + mips_hpt_frequency / HZ); change_c0_status(ST0_IM, IE_IRQ0 | IE_IRQ5); } @@ -170,7 +167,6 @@ void __init plat_mem_setup(void) lasat_reboot_setup(); board_time_init = lasat_time_init; - board_timer_setup = lasat_timer_setup; #ifdef CONFIG_DS1603 ds1603 = &ds_defs[mips_machtype]; diff --git a/arch/mips/mips-boards/atlas/atlas_int.c b/arch/mips/mips-boards/atlas/atlas_int.c index 9dd6b892558..fb25e0377f1 100644 --- a/arch/mips/mips-boards/atlas/atlas_int.c +++ b/arch/mips/mips-boards/atlas/atlas_int.c @@ -73,7 +73,7 @@ static void end_atlas_irq(unsigned int irq) enable_atlas_irq(irq); } -static struct hw_interrupt_type atlas_irq_type = { +static struct irq_chip atlas_irq_type = { .typename = "Atlas", .startup = startup_atlas_irq, .shutdown = shutdown_atlas_irq, diff --git a/arch/mips/mips-boards/atlas/atlas_setup.c b/arch/mips/mips-boards/atlas/atlas_setup.c index 3a7c3d28aa0..9871a91fdb0 100644 --- a/arch/mips/mips-boards/atlas/atlas_setup.c +++ b/arch/mips/mips-boards/atlas/atlas_setup.c @@ -35,7 +35,6 @@ extern void mips_reboot_setup(void); extern void mips_time_init(void); -extern void mips_timer_setup(struct irqaction *irq); extern unsigned long mips_rtc_get_time(void); #ifdef CONFIG_KGDB @@ -63,7 +62,6 @@ void __init plat_mem_setup(void) mips_reboot_setup(); board_time_init = mips_time_init; - board_timer_setup = mips_timer_setup; rtc_mips_get_time = mips_rtc_get_time; } diff --git a/arch/mips/mips-boards/generic/memory.c b/arch/mips/mips-boards/generic/memory.c index c89fcf9e9c2..be80c5dd4a0 100644 --- a/arch/mips/mips-boards/generic/memory.c +++ b/arch/mips/mips-boards/generic/memory.c @@ -47,43 +47,45 @@ static char *mtypes[3] = { }; #endif +/* determined physical memory size, not overridden by command line args */ +unsigned long physical_memsize = 0L; + struct prom_pmemblock * __init prom_getmdesc(void) { char *memsize_str; unsigned int memsize; char cmdline[CL_SIZE], *ptr; - /* Check the command line first for a memsize directive */ - strcpy(cmdline, arcs_cmdline); - ptr = strstr(cmdline, "memsize="); - if (ptr && (ptr != cmdline) && (*(ptr - 1) != ' ')) - ptr = strstr(ptr, " memsize="); - - if (ptr) { - memsize = memparse(ptr + 8, &ptr); - } - else { - /* otherwise look in the environment */ - memsize_str = prom_getenv("memsize"); - if (!memsize_str) { - prom_printf("memsize not set in boot prom, set to default (32Mb)\n"); - memsize = 0x02000000; - } else { + /* otherwise look in the environment */ + memsize_str = prom_getenv("memsize"); + if (!memsize_str) { + prom_printf("memsize not set in boot prom, set to default (32Mb)\n"); + physical_memsize = 0x02000000; + } else { #ifdef DEBUG - prom_printf("prom_memsize = %s\n", memsize_str); + prom_printf("prom_memsize = %s\n", memsize_str); #endif - memsize = simple_strtol(memsize_str, NULL, 0); - } + physical_memsize = simple_strtol(memsize_str, NULL, 0); } #ifdef CONFIG_CPU_BIG_ENDIAN - /* - * SOC-it swaps, or perhaps doesn't swap, when DMA'ing the last - * word of physical memory - */ - memsize -= PAGE_SIZE; + /* SOC-it swaps, or perhaps doesn't swap, when DMA'ing the last + word of physical memory */ + physical_memsize -= PAGE_SIZE; #endif + /* Check the command line for a memsize directive that overrides + the physical/default amount */ + strcpy(cmdline, arcs_cmdline); + ptr = strstr(cmdline, "memsize="); + if (ptr && (ptr != cmdline) && (*(ptr - 1) != ' ')) + ptr = strstr(ptr, " memsize="); + + if (ptr) + memsize = memparse(ptr + 8, &ptr); + else + memsize = physical_memsize; + memset(mdesc, 0, sizeof(mdesc)); mdesc[0].type = yamon_dontuse; diff --git a/arch/mips/mips-boards/generic/time.c b/arch/mips/mips-boards/generic/time.c index 5e207760826..557bf961f36 100644 --- a/arch/mips/mips-boards/generic/time.c +++ b/arch/mips/mips-boards/generic/time.c @@ -228,9 +228,7 @@ unsigned long __init mips_rtc_get_time(void) void __init mips_time_init(void) { - unsigned int est_freq, flags; - - local_irq_save(flags); + unsigned int est_freq; /* Set Data mode - binary. */ CMOS_WRITE(CMOS_READ(RTC_CONTROL) | RTC_DM_BINARY, RTC_CONTROL); @@ -241,11 +239,9 @@ void __init mips_time_init(void) (est_freq%1000000)*100/1000000); cpu_khz = est_freq / 1000; - - local_irq_restore(flags); } -void __init mips_timer_setup(struct irqaction *irq) +void __init plat_timer_setup(struct irqaction *irq) { if (cpu_has_veic) { set_vi_handler (MSC01E_INT_CPUCTR, mips_timer_dispatch); diff --git a/arch/mips/mips-boards/malta/malta_setup.c b/arch/mips/mips-boards/malta/malta_setup.c index bc4ac6f0187..ab460f805be 100644 --- a/arch/mips/mips-boards/malta/malta_setup.c +++ b/arch/mips/mips-boards/malta/malta_setup.c @@ -19,7 +19,7 @@ #include <linux/sched.h> #include <linux/ioport.h> #include <linux/pci.h> -#include <linux/tty.h> +#include <linux/screen_info.h> #ifdef CONFIG_MTD #include <linux/mtd/partitions.h> @@ -44,7 +44,6 @@ extern void mips_reboot_setup(void); extern void mips_time_init(void); -extern void mips_timer_setup(struct irqaction *irq); extern unsigned long mips_rtc_get_time(void); #ifdef CONFIG_KGDB @@ -223,6 +222,5 @@ void __init plat_mem_setup(void) mips_reboot_setup(); board_time_init = mips_time_init; - board_timer_setup = mips_timer_setup; rtc_mips_get_time = mips_rtc_get_time; } diff --git a/arch/mips/mips-boards/sead/sead_setup.c b/arch/mips/mips-boards/sead/sead_setup.c index a856bd66487..a189dec7c7b 100644 --- a/arch/mips/mips-boards/sead/sead_setup.c +++ b/arch/mips/mips-boards/sead/sead_setup.c @@ -35,7 +35,6 @@ extern void mips_reboot_setup(void); extern void mips_time_init(void); -extern void mips_timer_setup(struct irqaction *irq); static void __init serial_init(void); @@ -51,7 +50,6 @@ void __init plat_mem_setup(void) serial_init (); board_time_init = mips_time_init; - board_timer_setup = mips_timer_setup; mips_reboot_setup(); } diff --git a/arch/mips/mips-boards/sim/Makefile b/arch/mips/mips-boards/sim/Makefile index 5b977de4ecf..a12e32aafde 100644 --- a/arch/mips/mips-boards/sim/Makefile +++ b/arch/mips/mips-boards/sim/Makefile @@ -15,6 +15,5 @@ # 59 Temple Place - Suite 330, Boston MA 02111-1307, USA. # -obj-y := sim_setup.o sim_mem.o sim_time.o sim_printf.o sim_int.o sim_irq.o \ - sim_cmdline.o +obj-y := sim_setup.o sim_mem.o sim_time.o sim_printf.o sim_int.o sim_cmdline.o obj-$(CONFIG_SMP) += sim_smp.o diff --git a/arch/mips/mips-boards/sim/sim_IRQ.c b/arch/mips/mips-boards/sim/sim_IRQ.c deleted file mode 100644 index ec549f3e201..00000000000 --- a/arch/mips/mips-boards/sim/sim_IRQ.c +++ /dev/null @@ -1,147 +0,0 @@ -/* - * Carsten Langgaard, carstenl@mips.com - * Copyright (C) 1999, 2000 MIPS Technologies, Inc. All rights reserved. - * - * This program is free software; you can distribute it and/or modify it - * under the terms of the GNU General Public License (Version 2) as - * published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * Interrupt exception dispatch code. - */ - -#include <asm/asm.h> -#include <asm/mipsregs.h> -#include <asm/regdef.h> -#include <asm/stackframe.h> - -/* A lot of complication here is taken away because: - * - * 1) We handle one interrupt and return, sitting in a loop and moving across - * all the pending IRQ bits in the cause register is _NOT_ the answer, the - * common case is one pending IRQ so optimize in that direction. - * - * 2) We need not check against bits in the status register IRQ mask, that - * would make this routine slow as hell. - * - * 3) Linux only thinks in terms of all IRQs on or all IRQs off, nothing in - * between like BSD spl() brain-damage. - * - * Furthermore, the IRQs on the MIPS board look basically (barring software - * IRQs which we don't use at all and all external interrupt sources are - * combined together on hardware interrupt 0 (MIPS IRQ 2)) like: - * - * MIPS IRQ Source - * -------- ------ - * 0 Software (ignored) - * 1 Software (ignored) - * 2 Combined hardware interrupt (hw0) - * 3 Hardware (ignored) - * 4 Hardware (ignored) - * 5 Hardware (ignored) - * 6 Hardware (ignored) - * 7 R4k timer (what we use) - * - * Note: On the SEAD board thing are a little bit different. - * Here IRQ 2 (hw0) is wired to the UART0 and IRQ 3 (hw1) is wired - * wired to UART1. - * - * We handle the IRQ according to _our_ priority which is: - * - * Highest ---- R4k Timer - * Lowest ---- Combined hardware interrupt - * - * then we just return, if multiple IRQs are pending then we will just take - * another exception, big deal. - */ - - .text - .set noreorder - .set noat - .align 5 - NESTED(mipsIRQ, PT_SIZE, sp) - SAVE_ALL - CLI - .set at - - mfc0 s0, CP0_CAUSE # get irq bits - mfc0 s1, CP0_STATUS # get irq mask - and s0, s1 - - /* First we check for r4k counter/timer IRQ. */ - andi a0, s0, CAUSEF_IP7 - beq a0, zero, 1f - andi a0, s0, CAUSEF_IP2 # delay slot, check hw0 interrupt - - /* Wheee, a timer interrupt. */ - move a0, sp - jal mips_timer_interrupt - nop - - j ret_from_irq - nop - -1: -#if defined(CONFIG_MIPS_SEAD) - beq a0, zero, 1f - andi a0, s0, CAUSEF_IP3 # delay slot, check hw1 interrupt -#else - beq a0, zero, 1f # delay slot, check hw3 interrupt - andi a0, s0, CAUSEF_IP5 -#endif - - /* Wheee, combined hardware level zero interrupt. */ -#if defined(CONFIG_MIPS_ATLAS) - jal atlas_hw0_irqdispatch -#elif defined(CONFIG_MIPS_MALTA) - jal malta_hw0_irqdispatch -#elif defined(CONFIG_MIPS_SEAD) - jal sead_hw0_irqdispatch -#else -#error "MIPS board not supported\n" -#endif - move a0, sp # delay slot - - j ret_from_irq - nop # delay slot - -1: -#if defined(CONFIG_MIPS_SEAD) - beq a0, zero, 1f - andi a0, s0, CAUSEF_IP5 # delay slot, check hw3 interrupt - jal sead_hw1_irqdispatch - move a0, sp # delay slot - j ret_from_irq - nop # delay slot -1: -#endif -#if defined(CONFIG_MIPS_MALTA) - beq a0, zero, 1f # check hw3 (coreHI) interrupt - nop - jal corehi_irqdispatch - move a0, sp - j ret_from_irq - nop -1: -#endif - /* - * Here by mistake? This is possible, what can happen is that by the - * time we take the exception the IRQ pin goes low, so just leave if - * this is the case. - */ - move a1,s0 - PRINT("Got interrupt: c0_cause = %08x\n") - mfc0 a1, CP0_EPC - PRINT("c0_epc = %08x\n") - - j ret_from_irq - nop - END(mipsIRQ) diff --git a/arch/mips/mips-boards/sim/sim_irq.S b/arch/mips/mips-boards/sim/sim_irq.S deleted file mode 100644 index b7444e74a6a..00000000000 --- a/arch/mips/mips-boards/sim/sim_irq.S +++ /dev/null @@ -1,100 +0,0 @@ -/* - * Copyright (C) 1999, 2005 MIPS Technologies, Inc. All rights reserved. - * - * This program is free software; you can distribute it and/or modify it - * under the terms of the GNU General Public License (Version 2) as - * published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * Interrupt exception dispatch code. - * - */ - -#include <asm/asm.h> -#include <asm/mipsregs.h> -#include <asm/regdef.h> -#include <asm/stackframe.h> - -#include <asm/mips-boards/simint.h> - - - .text - .set noreorder - .set noat - .align 5 - NESTED(simIRQ, PT_SIZE, sp) - SAVE_ALL - CLI - .set at - - mfc0 s0, CP0_CAUSE # get irq bits - mfc0 s1, CP0_STATUS # get irq mask - andi s0, ST0_IM # CAUSE.CE may be non-zero! - and s0, s1 - -#if defined(CONFIG_CPU_MIPS32) || defined(CONFIG_CPU_MIPS64) - .set mips32 - clz a0, s0 - .set mips0 - negu a0 - addu a0, 31-CAUSEB_IP - bltz a0, spurious -#else - beqz s0, spurious - li a0, 7 - - and t0, s0, 0xf000 - sltiu t0, t0, 1 - sll t0, 2 - subu a0, t0 - sll s0, t0 - - and t0, s0, 0xc000 - sltiu t0, t0, 1 - sll t0, 1 - subu a0, t0 - sll s0, t0 - - and t0, s0, 0x8000 - sltiu t0, t0, 1 - # sll t0, 0 - subu a0, t0 - # sll s0, t0 -#endif - -#ifdef CASCADE_IRQ - li a1, CASCADE_IRQ - bne a0, a1, 1f - addu a0, MIPSCPU_INT_BASE - - jal CASCADE_DISPATCH - move a0, sp - - j ret_from_irq - nop -1: -#else - addu a0, MIPSCPU_INT_BASE -#endif - - jal do_IRQ - move a1, sp - - j ret_from_irq - nop - - -spurious: - jal spurious_interrupt - nop - j ret_from_irq - nop - END(simIRQ) diff --git a/arch/mips/mips-boards/sim/sim_setup.c b/arch/mips/mips-boards/sim/sim_setup.c index 3d4a785b565..2659c1c3b78 100644 --- a/arch/mips/mips-boards/sim/sim_setup.c +++ b/arch/mips/mips-boards/sim/sim_setup.c @@ -37,7 +37,6 @@ extern void sim_time_init(void); -extern void sim_timer_setup(struct irqaction *irq); static void __init serial_init(void); unsigned int _isbonito = 0; @@ -56,7 +55,6 @@ void __init plat_mem_setup(void) serial_init(); board_time_init = sim_time_init; - board_timer_setup = sim_timer_setup; prom_printf("Linux started...\n"); #ifdef CONFIG_MT_SMP diff --git a/arch/mips/mips-boards/sim/sim_time.c b/arch/mips/mips-boards/sim/sim_time.c index e7f6003357f..230929ecd57 100644 --- a/arch/mips/mips-boards/sim/sim_time.c +++ b/arch/mips/mips-boards/sim/sim_time.c @@ -33,8 +33,6 @@ unsigned long cpu_khz; -extern asmlinkage void ll_local_timer_interrupt(int irq, struct pt_regs *regs); - irqreturn_t sim_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs) { #ifdef CONFIG_SMP @@ -185,7 +183,7 @@ static void mips_timer_dispatch (struct pt_regs *regs) } -void __init sim_timer_setup(struct irqaction *irq) +void __init plat_timer_setup(struct irqaction *irq) { if (cpu_has_veic) { set_vi_handler(MSC01E_INT_CPUCTR, mips_timer_dispatch); diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c index 857b726f4d4..069803f58f3 100644 --- a/arch/mips/mm/c-r4k.c +++ b/arch/mips/mm/c-r4k.c @@ -578,7 +578,7 @@ static inline void local_r4k_flush_icache_page(void *args) * secondary cache will result in any entries in the primary caches * also getting invalidated which hopefully is a bit more economical. */ - if (cpu_has_subset_pcaches) { + if (cpu_has_inclusive_pcaches) { unsigned long addr = (unsigned long) page_address(page); r4k_blast_scache_page(addr); @@ -634,7 +634,7 @@ static void r4k_dma_cache_wback_inv(unsigned long addr, unsigned long size) /* Catch bad driver code */ BUG_ON(size == 0); - if (cpu_has_subset_pcaches) { + if (cpu_has_inclusive_pcaches) { if (size >= scache_size) r4k_blast_scache(); else @@ -662,7 +662,7 @@ static void r4k_dma_cache_inv(unsigned long addr, unsigned long size) /* Catch bad driver code */ BUG_ON(size == 0); - if (cpu_has_subset_pcaches) { + if (cpu_has_inclusive_pcaches) { if (size >= scache_size) r4k_blast_scache(); else @@ -862,15 +862,18 @@ static void __init probe_pcache(void) break; case CPU_VR4133: - write_c0_config(config & ~CONF_EB); + write_c0_config(config & ~VR41_CONF_P4K); case CPU_VR4131: /* Workaround for cache instruction bug of VR4131 */ if (c->processor_id == 0x0c80U || c->processor_id == 0x0c81U || c->processor_id == 0x0c82U) { - config &= ~0x00000030U; - config |= 0x00410000U; + config |= 0x00400000U; + if (c->processor_id == 0x0c80U) + config |= VR41_CONF_BP; write_c0_config(config); - } + } else + c->options |= MIPS_CPU_CACHE_CDEX_P; + icache_size = 1 << (10 + ((config & CONF_IC) >> 9)); c->icache.linesz = 16 << ((config & CONF_IB) >> 5); c->icache.ways = 2; @@ -880,8 +883,6 @@ static void __init probe_pcache(void) c->dcache.linesz = 16 << ((config & CONF_DB) >> 4); c->dcache.ways = 2; c->dcache.waybit = __ffs(dcache_size/2); - - c->options |= MIPS_CPU_CACHE_CDEX_P; break; case CPU_VR41XX: @@ -1192,7 +1193,7 @@ static void __init setup_scache(void) printk("Unified secondary cache %ldkB %s, linesize %d bytes.\n", scache_size >> 10, way_string[c->scache.ways], c->scache.linesz); - c->options |= MIPS_CPU_SUBSET_CACHES; + c->options |= MIPS_CPU_INCLUSIVE_CACHES; } void au1x00_fixup_config_od(void) diff --git a/arch/mips/mm/init.c b/arch/mips/mm/init.c index 802bdd32aa2..c52497bb102 100644 --- a/arch/mips/mm/init.c +++ b/arch/mips/mm/init.c @@ -139,10 +139,36 @@ void __init fixrange_init(unsigned long start, unsigned long end, #ifndef CONFIG_NEED_MULTIPLE_NODES extern void pagetable_init(void); +static int __init page_is_ram(unsigned long pagenr) +{ + int i; + + for (i = 0; i < boot_mem_map.nr_map; i++) { + unsigned long addr, end; + + if (boot_mem_map.map[i].type != BOOT_MEM_RAM) + /* not usable memory */ + continue; + + addr = PFN_UP(boot_mem_map.map[i].addr); + end = PFN_DOWN(boot_mem_map.map[i].addr + + boot_mem_map.map[i].size); + + if (pagenr >= addr && pagenr < end) + return 1; + } + + return 0; +} + void __init paging_init(void) { - unsigned long zones_size[MAX_NR_ZONES] = {0, 0, 0}; + unsigned long zones_size[] = { [0 ... MAX_NR_ZONES - 1] = 0 }; unsigned long max_dma, high, low; +#ifndef CONFIG_FLATMEM + unsigned long zholes_size[] = { [0 ... MAX_NR_ZONES - 1] = 0 }; + unsigned long i, j, pfn; +#endif pagetable_init(); @@ -174,29 +200,16 @@ void __init paging_init(void) zones_size[ZONE_HIGHMEM] = high - low; #endif +#ifdef CONFIG_FLATMEM free_area_init(zones_size); -} - -static inline int page_is_ram(unsigned long pagenr) -{ - int i; - - for (i = 0; i < boot_mem_map.nr_map; i++) { - unsigned long addr, end; - - if (boot_mem_map.map[i].type != BOOT_MEM_RAM) - /* not usable memory */ - continue; - - addr = PFN_UP(boot_mem_map.map[i].addr); - end = PFN_DOWN(boot_mem_map.map[i].addr + - boot_mem_map.map[i].size); - - if (pagenr >= addr && pagenr < end) - return 1; - } - - return 0; +#else + pfn = 0; + for (i = 0; i < MAX_NR_ZONES; i++) + for (j = 0; j < zones_size[i]; j++, pfn++) + if (!page_is_ram(pfn)) + zholes_size[i]++; + free_area_init_node(0, NODE_DATA(0), zones_size, 0, zholes_size); +#endif } static struct kcore_list kcore_mem, kcore_vmalloc; @@ -213,9 +226,9 @@ void __init mem_init(void) #ifdef CONFIG_DISCONTIGMEM #error "CONFIG_HIGHMEM and CONFIG_DISCONTIGMEM dont work together yet" #endif - max_mapnr = num_physpages = highend_pfn; + max_mapnr = highend_pfn; #else - max_mapnr = num_physpages = max_low_pfn; + max_mapnr = max_low_pfn; #endif high_memory = (void *) __va(max_low_pfn << PAGE_SHIFT); @@ -229,6 +242,7 @@ void __init mem_init(void) if (PageReserved(pfn_to_page(tmp))) reservedpages++; } + num_physpages = ram; #ifdef CONFIG_HIGHMEM for (tmp = highstart_pfn; tmp < highend_pfn; tmp++) { @@ -247,6 +261,7 @@ void __init mem_init(void) totalhigh_pages++; } totalram_pages += totalhigh_pages; + num_physpages += totalhigh_pages; #endif codesize = (unsigned long) &_etext - (unsigned long) &_text; diff --git a/arch/mips/mm/pgtable.c b/arch/mips/mm/pgtable.c index 792c6eb4423..c93aa6cbcac 100644 --- a/arch/mips/mm/pgtable.c +++ b/arch/mips/mm/pgtable.c @@ -15,6 +15,8 @@ void show_mem(void) printk("Free swap: %6ldkB\n", nr_swap_pages<<(PAGE_SHIFT-10)); pfn = max_mapnr; while (pfn-- > 0) { + if (!pfn_valid(pfn)) + continue; page = pfn_to_page(pfn); total++; if (PageHighMem(page)) diff --git a/arch/mips/mm/tlbex.c b/arch/mips/mm/tlbex.c index e1a8139fc8f..375e0991505 100644 --- a/arch/mips/mm/tlbex.c +++ b/arch/mips/mm/tlbex.c @@ -5,7 +5,7 @@ * * Synthesize TLB refill handlers at runtime. * - * Copyright (C) 2004,2005 by Thiemo Seufer + * Copyright (C) 2004,2005,2006 by Thiemo Seufer * Copyright (C) 2005 Maciej W. Rozycki * Copyright (C) 2006 Ralf Baechle (ralf@linux-mips.org) * @@ -35,8 +35,6 @@ #include <asm/smp.h> #include <asm/war.h> -/* #define DEBUG_TLB */ - static __init int __attribute__((unused)) r45k_bvahwbug(void) { /* XXX: We should probe for the presence of this bug, but we don't. */ @@ -728,6 +726,7 @@ static void __init build_r3000_tlb_refill_handler(void) { long pgdc = (long)pgd_current; u32 *p; + int i; memset(tlb_handler, 0, sizeof(tlb_handler)); p = tlb_handler; @@ -753,16 +752,14 @@ static void __init build_r3000_tlb_refill_handler(void) if (p > tlb_handler + 32) panic("TLB refill handler space exceeded"); - printk("Synthesized TLB refill handler (%u instructions).\n", - (unsigned int)(p - tlb_handler)); -#ifdef DEBUG_TLB - { - int i; + pr_info("Synthesized TLB refill handler (%u instructions).\n", + (unsigned int)(p - tlb_handler)); - for (i = 0; i < (p - tlb_handler); i++) - printk("%08x\n", tlb_handler[i]); - } -#endif + pr_debug("\t.set push\n"); + pr_debug("\t.set noreorder\n"); + for (i = 0; i < (p - tlb_handler); i++) + pr_debug("\t.word 0x%08x\n", tlb_handler[i]); + pr_debug("\t.set pop\n"); memcpy((void *)ebase, tlb_handler, 0x80); } @@ -1175,6 +1172,7 @@ static void __init build_r4000_tlb_refill_handler(void) struct reloc *r = relocs; u32 *f; unsigned int final_len; + int i; memset(tlb_handler, 0, sizeof(tlb_handler)); memset(labels, 0, sizeof(labels)); @@ -1272,24 +1270,21 @@ static void __init build_r4000_tlb_refill_handler(void) #endif /* CONFIG_64BIT */ resolve_relocs(relocs, labels); - printk("Synthesized TLB refill handler (%u instructions).\n", - final_len); - -#ifdef DEBUG_TLB - { - int i; + pr_info("Synthesized TLB refill handler (%u instructions).\n", + final_len); - f = final_handler; + f = final_handler; #ifdef CONFIG_64BIT - if (final_len > 32) - final_len = 64; - else - f = final_handler + 32; + if (final_len > 32) + final_len = 64; + else + f = final_handler + 32; #endif /* CONFIG_64BIT */ - for (i = 0; i < final_len; i++) - printk("%08x\n", f[i]); - } -#endif + pr_debug("\t.set push\n"); + pr_debug("\t.set noreorder\n"); + for (i = 0; i < final_len; i++) + pr_debug("\t.word 0x%08x\n", f[i]); + pr_debug("\t.set pop\n"); memcpy((void *)ebase, final_handler, 0x100); } @@ -1522,6 +1517,7 @@ static void __init build_r3000_tlb_load_handler(void) u32 *p = handle_tlbl; struct label *l = labels; struct reloc *r = relocs; + int i; memset(handle_tlbl, 0, sizeof(handle_tlbl)); memset(labels, 0, sizeof(labels)); @@ -1541,17 +1537,14 @@ static void __init build_r3000_tlb_load_handler(void) panic("TLB load handler fastpath space exceeded"); resolve_relocs(relocs, labels); - printk("Synthesized TLB load handler fastpath (%u instructions).\n", - (unsigned int)(p - handle_tlbl)); - -#ifdef DEBUG_TLB - { - int i; + pr_info("Synthesized TLB load handler fastpath (%u instructions).\n", + (unsigned int)(p - handle_tlbl)); - for (i = 0; i < (p - handle_tlbl); i++) - printk("%08x\n", handle_tlbl[i]); - } -#endif + pr_debug("\t.set push\n"); + pr_debug("\t.set noreorder\n"); + for (i = 0; i < (p - handle_tlbl); i++) + pr_debug("\t.word 0x%08x\n", handle_tlbl[i]); + pr_debug("\t.set pop\n"); } static void __init build_r3000_tlb_store_handler(void) @@ -1559,6 +1552,7 @@ static void __init build_r3000_tlb_store_handler(void) u32 *p = handle_tlbs; struct label *l = labels; struct reloc *r = relocs; + int i; memset(handle_tlbs, 0, sizeof(handle_tlbs)); memset(labels, 0, sizeof(labels)); @@ -1578,17 +1572,14 @@ static void __init build_r3000_tlb_store_handler(void) panic("TLB store handler fastpath space exceeded"); resolve_relocs(relocs, labels); - printk("Synthesized TLB store handler fastpath (%u instructions).\n", - (unsigned int)(p - handle_tlbs)); + pr_info("Synthesized TLB store handler fastpath (%u instructions).\n", + (unsigned int)(p - handle_tlbs)); -#ifdef DEBUG_TLB - { - int i; - - for (i = 0; i < (p - handle_tlbs); i++) - printk("%08x\n", handle_tlbs[i]); - } -#endif + pr_debug("\t.set push\n"); + pr_debug("\t.set noreorder\n"); + for (i = 0; i < (p - handle_tlbs); i++) + pr_debug("\t.word 0x%08x\n", handle_tlbs[i]); + pr_debug("\t.set pop\n"); } static void __init build_r3000_tlb_modify_handler(void) @@ -1596,6 +1587,7 @@ static void __init build_r3000_tlb_modify_handler(void) u32 *p = handle_tlbm; struct label *l = labels; struct reloc *r = relocs; + int i; memset(handle_tlbm, 0, sizeof(handle_tlbm)); memset(labels, 0, sizeof(labels)); @@ -1615,17 +1607,14 @@ static void __init build_r3000_tlb_modify_handler(void) panic("TLB modify handler fastpath space exceeded"); resolve_relocs(relocs, labels); - printk("Synthesized TLB modify handler fastpath (%u instructions).\n", - (unsigned int)(p - handle_tlbm)); + pr_info("Synthesized TLB modify handler fastpath (%u instructions).\n", + (unsigned int)(p - handle_tlbm)); -#ifdef DEBUG_TLB - { - int i; - - for (i = 0; i < (p - handle_tlbm); i++) - printk("%08x\n", handle_tlbm[i]); - } -#endif + pr_debug("\t.set push\n"); + pr_debug("\t.set noreorder\n"); + for (i = 0; i < (p - handle_tlbm); i++) + pr_debug("\t.word 0x%08x\n", handle_tlbm[i]); + pr_debug("\t.set pop\n"); } /* @@ -1677,6 +1666,7 @@ static void __init build_r4000_tlb_load_handler(void) u32 *p = handle_tlbl; struct label *l = labels; struct reloc *r = relocs; + int i; memset(handle_tlbl, 0, sizeof(handle_tlbl)); memset(labels, 0, sizeof(labels)); @@ -1704,17 +1694,14 @@ static void __init build_r4000_tlb_load_handler(void) panic("TLB load handler fastpath space exceeded"); resolve_relocs(relocs, labels); - printk("Synthesized TLB load handler fastpath (%u instructions).\n", - (unsigned int)(p - handle_tlbl)); - -#ifdef DEBUG_TLB - { - int i; + pr_info("Synthesized TLB load handler fastpath (%u instructions).\n", + (unsigned int)(p - handle_tlbl)); - for (i = 0; i < (p - handle_tlbl); i++) - printk("%08x\n", handle_tlbl[i]); - } -#endif + pr_debug("\t.set push\n"); + pr_debug("\t.set noreorder\n"); + for (i = 0; i < (p - handle_tlbl); i++) + pr_debug("\t.word 0x%08x\n", handle_tlbl[i]); + pr_debug("\t.set pop\n"); } static void __init build_r4000_tlb_store_handler(void) @@ -1722,6 +1709,7 @@ static void __init build_r4000_tlb_store_handler(void) u32 *p = handle_tlbs; struct label *l = labels; struct reloc *r = relocs; + int i; memset(handle_tlbs, 0, sizeof(handle_tlbs)); memset(labels, 0, sizeof(labels)); @@ -1740,17 +1728,14 @@ static void __init build_r4000_tlb_store_handler(void) panic("TLB store handler fastpath space exceeded"); resolve_relocs(relocs, labels); - printk("Synthesized TLB store handler fastpath (%u instructions).\n", - (unsigned int)(p - handle_tlbs)); - -#ifdef DEBUG_TLB - { - int i; + pr_info("Synthesized TLB store handler fastpath (%u instructions).\n", + (unsigned int)(p - handle_tlbs)); - for (i = 0; i < (p - handle_tlbs); i++) - printk("%08x\n", handle_tlbs[i]); - } -#endif + pr_debug("\t.set push\n"); + pr_debug("\t.set noreorder\n"); + for (i = 0; i < (p - handle_tlbs); i++) + pr_debug("\t.word 0x%08x\n", handle_tlbs[i]); + pr_debug("\t.set pop\n"); } static void __init build_r4000_tlb_modify_handler(void) @@ -1758,6 +1743,7 @@ static void __init build_r4000_tlb_modify_handler(void) u32 *p = handle_tlbm; struct label *l = labels; struct reloc *r = relocs; + int i; memset(handle_tlbm, 0, sizeof(handle_tlbm)); memset(labels, 0, sizeof(labels)); @@ -1777,17 +1763,14 @@ static void __init build_r4000_tlb_modify_handler(void) panic("TLB modify handler fastpath space exceeded"); resolve_relocs(relocs, labels); - printk("Synthesized TLB modify handler fastpath (%u instructions).\n", - (unsigned int)(p - handle_tlbm)); - -#ifdef DEBUG_TLB - { - int i; - - for (i = 0; i < (p - handle_tlbm); i++) - printk("%08x\n", handle_tlbm[i]); - } -#endif + pr_info("Synthesized TLB modify handler fastpath (%u instructions).\n", + (unsigned int)(p - handle_tlbm)); + + pr_debug("\t.set push\n"); + pr_debug("\t.set noreorder\n"); + for (i = 0; i < (p - handle_tlbm); i++) + pr_debug("\t.word 0x%08x\n", handle_tlbm[i]); + pr_debug("\t.set pop\n"); } void __init build_tlb_refill_handler(void) diff --git a/arch/mips/momentum/jaguar_atx/setup.c b/arch/mips/momentum/jaguar_atx/setup.c index b08e6a0456c..e6fe2992227 100644 --- a/arch/mips/momentum/jaguar_atx/setup.c +++ b/arch/mips/momentum/jaguar_atx/setup.c @@ -212,7 +212,7 @@ int m48t37y_set_time(unsigned long sec) return 0; } -void momenco_timer_setup(struct irqaction *irq) +void __init plat_timer_setup(struct irqaction *irq) { setup_irq(8, irq); } @@ -226,7 +226,6 @@ void momenco_time_init(void) wire_stupidity_into_tlb(); mips_hpt_frequency = cpu_clock / 2; - board_timer_setup = momenco_timer_setup; rtc_mips_get_time = m48t37y_get_time; rtc_mips_set_time = m48t37y_set_time; diff --git a/arch/mips/momentum/ocelot_3/setup.c b/arch/mips/momentum/ocelot_3/setup.c index 8c53490ba6f..435d0787329 100644 --- a/arch/mips/momentum/ocelot_3/setup.c +++ b/arch/mips/momentum/ocelot_3/setup.c @@ -197,7 +197,7 @@ int m48t37y_set_time(unsigned long sec) return 0; } -void momenco_timer_setup(struct irqaction *irq) +void __init plat_timer_setup(struct irqaction *irq) { setup_irq(7, irq); /* Timer interrupt, unmask status IM7 */ } @@ -211,7 +211,6 @@ void momenco_time_init(void) * the Rm7900 and the Rm7065C */ mips_hpt_frequency = cpu_clock / 2; - board_timer_setup = momenco_timer_setup; rtc_mips_get_time = m48t37y_get_time; rtc_mips_set_time = m48t37y_set_time; diff --git a/arch/mips/momentum/ocelot_c/cpci-irq.c b/arch/mips/momentum/ocelot_c/cpci-irq.c index 31d179c4673..a5dc230520d 100644 --- a/arch/mips/momentum/ocelot_c/cpci-irq.c +++ b/arch/mips/momentum/ocelot_c/cpci-irq.c @@ -128,7 +128,7 @@ void ll_cpci_irq(struct pt_regs *regs) #define shutdown_cpci_irq disable_cpci_irq -struct hw_interrupt_type cpci_irq_type = { +struct irq_chip cpci_irq_type = { .typename = "CPCI/FPGA", .startup = startup_cpci_irq, .shutdown = shutdown_cpci_irq, diff --git a/arch/mips/momentum/ocelot_c/setup.c b/arch/mips/momentum/ocelot_c/setup.c index 6a4519936ee..36f570ecc6f 100644 --- a/arch/mips/momentum/ocelot_c/setup.c +++ b/arch/mips/momentum/ocelot_c/setup.c @@ -209,7 +209,7 @@ int m48t37y_set_time(unsigned long sec) return 0; } -void momenco_timer_setup(struct irqaction *irq) +void __init plat_timer_setup(struct irqaction *irq) { setup_irq(7, irq); } @@ -224,7 +224,6 @@ void momenco_time_init(void) #error Unknown CPU for this board #endif printk("momenco_time_init cpu_clock=%d\n", cpu_clock); - board_timer_setup = momenco_timer_setup; rtc_mips_get_time = m48t37y_get_time; rtc_mips_set_time = m48t37y_set_time; diff --git a/arch/mips/momentum/ocelot_c/uart-irq.c b/arch/mips/momentum/ocelot_c/uart-irq.c index 852265026fd..9f33d8f1d82 100644 --- a/arch/mips/momentum/ocelot_c/uart-irq.c +++ b/arch/mips/momentum/ocelot_c/uart-irq.c @@ -121,7 +121,7 @@ void ll_uart_irq(struct pt_regs *regs) #define shutdown_uart_irq disable_uart_irq -struct hw_interrupt_type uart_irq_type = { +struct irq_chip uart_irq_type = { .typename = "UART/FPGA", .startup = startup_uart_irq, .shutdown = shutdown_uart_irq, diff --git a/arch/mips/oprofile/op_model_mipsxx.c b/arch/mips/oprofile/op_model_mipsxx.c index a09c5f90123..a175d673540 100644 --- a/arch/mips/oprofile/op_model_mipsxx.c +++ b/arch/mips/oprofile/op_model_mipsxx.c @@ -49,6 +49,7 @@ static inline unsigned int r_c0_ ## r ## n(void) \ default: \ BUG(); \ } \ + return 0; \ } \ \ static inline void w_c0_ ## r ## n(unsigned int value) \ @@ -65,6 +66,7 @@ static inline void w_c0_ ## r ## n(unsigned int value) \ default: \ BUG(); \ } \ + return; \ } \ __define_perf_accessors(perfcntr, 0, 2) diff --git a/arch/mips/pci/fixup-emma2rh.c b/arch/mips/pci/fixup-emma2rh.c index 3a34cd0efd6..7abcfd175d4 100644 --- a/arch/mips/pci/fixup-emma2rh.c +++ b/arch/mips/pci/fixup-emma2rh.c @@ -23,7 +23,6 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ -#include <linux/config.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/types.h> diff --git a/arch/mips/pci/fixup-mpc30x.c b/arch/mips/pci/fixup-mpc30x.c index b67ddaa4712..3c9ae41f751 100644 --- a/arch/mips/pci/fixup-mpc30x.c +++ b/arch/mips/pci/fixup-mpc30x.c @@ -21,7 +21,6 @@ #include <linux/pci.h> #include <asm/vr41xx/mpc30x.h> -#include <asm/vr41xx/vrc4173.h> static const int internal_func_irqs[] __initdata = { VRC4173_CASCADE_IRQ, diff --git a/arch/mips/pci/ops-emma2rh.c b/arch/mips/pci/ops-emma2rh.c index e21b11bf66b..38f181625e1 100644 --- a/arch/mips/pci/ops-emma2rh.c +++ b/arch/mips/pci/ops-emma2rh.c @@ -23,7 +23,6 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ -#include <linux/config.h> #include <linux/pci.h> #include <linux/kernel.h> #include <linux/types.h> diff --git a/arch/mips/pci/pci-emma2rh.c b/arch/mips/pci/pci-emma2rh.c index 0f8b230057d..d99591a0cdf 100644 --- a/arch/mips/pci/pci-emma2rh.c +++ b/arch/mips/pci/pci-emma2rh.c @@ -23,7 +23,6 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ -#include <linux/config.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/types.h> diff --git a/arch/mips/philips/pnx8550/common/int.c b/arch/mips/philips/pnx8550/common/int.c index 8aca317d462..099679a9dfb 100644 --- a/arch/mips/philips/pnx8550/common/int.c +++ b/arch/mips/philips/pnx8550/common/int.c @@ -207,7 +207,7 @@ static void end_irq(unsigned int irq) } } -static struct hw_interrupt_type level_irq_type = { +static struct irq_chip level_irq_type = { .typename = "PNX Level IRQ", .startup = startup_irq, .shutdown = shutdown_irq, diff --git a/arch/mips/philips/pnx8550/common/setup.c b/arch/mips/philips/pnx8550/common/setup.c index 8ac81a9dc29..36b0c8bc6c0 100644 --- a/arch/mips/philips/pnx8550/common/setup.c +++ b/arch/mips/philips/pnx8550/common/setup.c @@ -20,6 +20,7 @@ #include <linux/init.h> #include <linux/sched.h> #include <linux/ioport.h> +#include <linux/irq.h> #include <linux/mm.h> #include <linux/delay.h> #include <linux/interrupt.h> @@ -48,10 +49,7 @@ extern void pnx8550_machine_halt(void); extern void pnx8550_machine_power_off(void); extern struct resource ioport_resource; extern struct resource iomem_resource; -extern void (*board_time_init)(void); extern void pnx8550_time_init(void); -extern void (*board_timer_setup)(struct irqaction *irq); -extern void pnx8550_timer_setup(struct irqaction *irq); extern void rs_kgdb_hook(int tty_no); extern void prom_printf(char *fmt, ...); extern char *prom_getcmdline(void); @@ -110,7 +108,6 @@ void __init plat_mem_setup(void) pm_power_off = pnx8550_machine_power_off; board_time_init = pnx8550_time_init; - board_timer_setup = pnx8550_timer_setup; /* Clear the Global 2 Register, PCI Inta Output Enable Registers Bit 1:Enable DAC Powerdown diff --git a/arch/mips/philips/pnx8550/common/time.c b/arch/mips/philips/pnx8550/common/time.c index 70664ea96b9..0af655b1f33 100644 --- a/arch/mips/philips/pnx8550/common/time.c +++ b/arch/mips/philips/pnx8550/common/time.c @@ -70,16 +70,7 @@ void pnx8550_time_init(void) mips_hpt_frequency = 27UL * ((1000000UL * n)/(m * pow2p)); } -/* - * pnx8550_timer_setup() - it does the following things: - * - * 5) board_timer_setup() - - * a) (optional) over-write any choices made above by time_init(). - * b) machine specific code should setup the timer irqaction. - * c) enable the timer interrupt - */ - -void __init pnx8550_timer_setup(struct irqaction *irq) +void __init plat_timer_setup(struct irqaction *irq) { int configPR; diff --git a/arch/mips/pmc-sierra/yosemite/setup.c b/arch/mips/pmc-sierra/yosemite/setup.c index aa0d6ff3c6e..0a6ee8e5eec 100644 --- a/arch/mips/pmc-sierra/yosemite/setup.c +++ b/arch/mips/pmc-sierra/yosemite/setup.c @@ -133,14 +133,13 @@ int m48t37y_set_time(unsigned long sec) return 0; } -void yosemite_timer_setup(struct irqaction *irq) +void __init plat_timer_setup(struct irqaction *irq) { setup_irq(7, irq); } void yosemite_time_init(void) { - board_timer_setup = yosemite_timer_setup; mips_hpt_frequency = cpu_clock / 2; mips_hpt_frequency = 33000000 * 3 * 5; } diff --git a/arch/mips/qemu/q-reset.c b/arch/mips/qemu/q-reset.c index c04ebcfc784..dbbe44ad7e8 100644 --- a/arch/mips/qemu/q-reset.c +++ b/arch/mips/qemu/q-reset.c @@ -1,4 +1,3 @@ -#include <linux/config.h> #include <asm/io.h> #include <asm/reboot.h> diff --git a/arch/mips/qemu/q-setup.c b/arch/mips/qemu/q-setup.c index e100d6072e3..841394336f0 100644 --- a/arch/mips/qemu/q-setup.c +++ b/arch/mips/qemu/q-setup.c @@ -11,7 +11,7 @@ const char *get_system_type(void) return "Qemu"; } -static void __init qemu_timer_setup(struct irqaction *irq) +void __init plat_timer_setup(struct irqaction *irq) { /* set the clock to 100 Hz */ outb_p(0x34,0x43); /* binary, mode 2, LSB/MSB, ch 0 */ @@ -23,7 +23,5 @@ static void __init qemu_timer_setup(struct irqaction *irq) void __init plat_mem_setup(void) { set_io_port_base(QEMU_PORT_BASE); - board_timer_setup = qemu_timer_setup; - qemu_reboot_setup(); } diff --git a/arch/mips/sgi-ip22/ip22-eisa.c b/arch/mips/sgi-ip22/ip22-eisa.c index ce8e4a7869b..ee0514a2992 100644 --- a/arch/mips/sgi-ip22/ip22-eisa.c +++ b/arch/mips/sgi-ip22/ip22-eisa.c @@ -144,7 +144,7 @@ static void end_eisa1_irq(unsigned int irq) enable_eisa1_irq(irq); } -static struct hw_interrupt_type ip22_eisa1_irq_type = { +static struct irq_chip ip22_eisa1_irq_type = { .typename = "IP22 EISA", .startup = startup_eisa1_irq, .shutdown = shutdown_eisa1_irq, @@ -206,7 +206,7 @@ static void end_eisa2_irq(unsigned int irq) enable_eisa2_irq(irq); } -static struct hw_interrupt_type ip22_eisa2_irq_type = { +static struct irq_chip ip22_eisa2_irq_type = { .typename = "IP22 EISA", .startup = startup_eisa2_irq, .shutdown = shutdown_eisa2_irq, diff --git a/arch/mips/sgi-ip22/ip22-int.c b/arch/mips/sgi-ip22/ip22-int.c index 2d8762818d9..f66026e5d64 100644 --- a/arch/mips/sgi-ip22/ip22-int.c +++ b/arch/mips/sgi-ip22/ip22-int.c @@ -74,7 +74,7 @@ static void end_local0_irq (unsigned int irq) enable_local0_irq(irq); } -static struct hw_interrupt_type ip22_local0_irq_type = { +static struct irq_chip ip22_local0_irq_type = { .typename = "IP22 local 0", .startup = startup_local0_irq, .shutdown = shutdown_local0_irq, @@ -120,7 +120,7 @@ static void end_local1_irq (unsigned int irq) enable_local1_irq(irq); } -static struct hw_interrupt_type ip22_local1_irq_type = { +static struct irq_chip ip22_local1_irq_type = { .typename = "IP22 local 1", .startup = startup_local1_irq, .shutdown = shutdown_local1_irq, @@ -166,7 +166,7 @@ static void end_local2_irq (unsigned int irq) enable_local2_irq(irq); } -static struct hw_interrupt_type ip22_local2_irq_type = { +static struct irq_chip ip22_local2_irq_type = { .typename = "IP22 local 2", .startup = startup_local2_irq, .shutdown = shutdown_local2_irq, @@ -212,7 +212,7 @@ static void end_local3_irq (unsigned int irq) enable_local3_irq(irq); } -static struct hw_interrupt_type ip22_local3_irq_type = { +static struct irq_chip ip22_local3_irq_type = { .typename = "IP22 local 3", .startup = startup_local3_irq, .shutdown = shutdown_local3_irq, @@ -421,7 +421,7 @@ void __init arch_init_irq(void) mips_cpu_irq_init(SGINT_CPU); for (i = SGINT_LOCAL0; i < SGI_INTERRUPTS; i++) { - hw_irq_controller *handler; + struct irq_chip *handler; if (i < SGINT_LOCAL1) handler = &ip22_local0_irq_type; diff --git a/arch/mips/sgi-ip22/ip22-time.c b/arch/mips/sgi-ip22/ip22-time.c index cca688ad64a..0e061890f79 100644 --- a/arch/mips/sgi-ip22/ip22-time.c +++ b/arch/mips/sgi-ip22/ip22-time.c @@ -7,11 +7,12 @@ * Ralf Baechle or David S. Miller (sorry guys, i'm really not sure) * * Copyright (C) 2001 by Ladislav Michl - * Copyright (C) 2003 Ralf Baechle (ralf@linux-mips.org) + * Copyright (C) 2003, 06 Ralf Baechle (ralf@linux-mips.org) */ #include <linux/bcd.h> #include <linux/ds1286.h> #include <linux/init.h> +#include <linux/irq.h> #include <linux/kernel.h> #include <linux/interrupt.h> #include <linux/kernel_stat.h> @@ -76,7 +77,7 @@ static int indy_rtc_set_time(unsigned long tim) save_control = hpc3c0->rtcregs[RTC_CMD] & 0xff; hpc3c0->rtcregs[RTC_CMD] = save_control | RTC_TE; - hpc3c0->rtcregs[RTC_YEAR] = BIN2BCD(tm.tm_sec); + hpc3c0->rtcregs[RTC_YEAR] = BIN2BCD(tm.tm_year); hpc3c0->rtcregs[RTC_MONTH] = BIN2BCD(tm.tm_mon); hpc3c0->rtcregs[RTC_DATE] = BIN2BCD(tm.tm_mday); hpc3c0->rtcregs[RTC_HOURS] = BIN2BCD(tm.tm_hour); @@ -198,9 +199,7 @@ void indy_r4k_timer_interrupt(struct pt_regs *regs) irq_exit(); } -extern int setup_irq(unsigned int irq, struct irqaction *irqaction); - -static void indy_timer_setup(struct irqaction *irq) +void __init plat_timer_setup(struct irqaction *irq) { /* over-write the handler, we use our own way */ irq->handler = no_action; @@ -216,5 +215,4 @@ void __init ip22_time_init(void) rtc_mips_set_time = indy_rtc_set_time; board_time_init = indy_time_init; - board_timer_setup = indy_timer_setup; } diff --git a/arch/mips/sgi-ip27/ip27-irq.c b/arch/mips/sgi-ip27/ip27-irq.c index 597ec73359b..24a85372284 100644 --- a/arch/mips/sgi-ip27/ip27-irq.c +++ b/arch/mips/sgi-ip27/ip27-irq.c @@ -296,7 +296,6 @@ static void shutdown_bridge_irq(unsigned int irq) struct bridge_controller *bc = IRQ_TO_BRIDGE(irq); struct hub_data *hub = hub_data(cpu_to_node(bc->irq_cpu)); bridge_t *bridge = bc->base; - struct slice_data *si = cpu_data[bc->irq_cpu].data; int pin, swlevel; cpuid_t cpu; @@ -311,7 +310,6 @@ static void shutdown_bridge_irq(unsigned int irq) intr_disconnect_level(cpu, swlevel); __clear_bit(swlevel, hub->irq_alloc_mask); - si->level_to_irq[swlevel] = -1; bridge->b_int_enable &= ~(1 << pin); bridge->b_wid_tflush; @@ -347,7 +345,7 @@ static void end_bridge_irq(unsigned int irq) enable_bridge_irq(irq); } -static struct hw_interrupt_type bridge_irq_type = { +static struct irq_chip bridge_irq_type = { .typename = "bridge", .startup = startup_bridge_irq, .shutdown = shutdown_bridge_irq, diff --git a/arch/mips/sgi-ip27/ip27-timer.c b/arch/mips/sgi-ip27/ip27-timer.c index 3ca614a851e..b029ba79c27 100644 --- a/arch/mips/sgi-ip27/ip27-timer.c +++ b/arch/mips/sgi-ip27/ip27-timer.c @@ -1,5 +1,5 @@ /* - * Copytight (C) 1999, 2000, 05 Ralf Baechle (ralf@linux-mips.org) + * Copytight (C) 1999, 2000, 05, 06 Ralf Baechle (ralf@linux-mips.org) * Copytight (C) 1999, 2000 Silicon Graphics, Inc. */ #include <linux/bcd.h> @@ -181,8 +181,9 @@ static __init unsigned long get_m48t35_time(void) return mktime(year, month, date, hour, min, sec); } -static void startup_rt_irq(unsigned int irq) +static unsigned int startup_rt_irq(unsigned int irq) { + return 0; } static void shutdown_rt_irq(unsigned int irq) @@ -205,7 +206,7 @@ static void end_rt_irq(unsigned int irq) { } -static struct hw_interrupt_type rt_irq_type = { +static struct irq_chip rt_irq_type = { .typename = "SN HUB RT timer", .startup = startup_rt_irq, .shutdown = shutdown_rt_irq, @@ -224,17 +225,17 @@ static struct irqaction rt_irqaction = { extern int allocate_irqno(void); -static void ip27_timer_setup(struct irqaction *irq) +void __init plat_timer_setup(struct irqaction *irq) { int irqno = allocate_irqno(); if (irqno < 0) panic("Can't allocate interrupt number for timer interrupt"); - irq_desc[irqno].status = IRQ_DISABLED; - irq_desc[irqno].action = NULL; - irq_desc[irqno].depth = 1; - irq_desc[irqno].handler = &rt_irq_type; + irq_desc[irqno].status = IRQ_DISABLED; + irq_desc[irqno].action = NULL; + irq_desc[irqno].depth = 1; + irq_desc[irqno].chip = &rt_irq_type; /* over-write the handler, we use our own way */ irq->handler = no_action; @@ -243,6 +244,10 @@ static void ip27_timer_setup(struct irqaction *irq) irq_desc[irqno].status |= IRQ_PER_CPU; rt_timer_irq = irqno; + /* + * Only needed to get /proc/interrupt to display timer irq stats + */ + setup_irq(irqno, &rt_irqaction); } void __init ip27_time_init(void) @@ -251,8 +256,6 @@ void __init ip27_time_init(void) xtime.tv_nsec = 0; do_gettimeoffset = ip27_do_gettimeoffset; - - board_timer_setup = ip27_timer_setup; } void __init cpu_time_init(void) diff --git a/arch/mips/sgi-ip32/ip32-irq.c b/arch/mips/sgi-ip32/ip32-irq.c index 3b7e74b6222..c64a820373d 100644 --- a/arch/mips/sgi-ip32/ip32-irq.c +++ b/arch/mips/sgi-ip32/ip32-irq.c @@ -160,7 +160,7 @@ static void end_cpu_irq(unsigned int irq) #define shutdown_cpu_irq disable_cpu_irq #define mask_and_ack_cpu_irq disable_cpu_irq -static struct hw_interrupt_type ip32_cpu_interrupt = { +static struct irq_chip ip32_cpu_interrupt = { .typename = "IP32 CPU", .startup = startup_cpu_irq, .shutdown = shutdown_cpu_irq, @@ -230,7 +230,7 @@ static void end_crime_irq(unsigned int irq) #define shutdown_crime_irq disable_crime_irq -static struct hw_interrupt_type ip32_crime_interrupt = { +static struct irq_chip ip32_crime_interrupt = { .typename = "IP32 CRIME", .startup = startup_crime_irq, .shutdown = shutdown_crime_irq, @@ -289,7 +289,7 @@ static void end_macepci_irq(unsigned int irq) #define shutdown_macepci_irq disable_macepci_irq #define mask_and_ack_macepci_irq disable_macepci_irq -static struct hw_interrupt_type ip32_macepci_interrupt = { +static struct irq_chip ip32_macepci_interrupt = { .typename = "IP32 MACE PCI", .startup = startup_macepci_irq, .shutdown = shutdown_macepci_irq, @@ -316,9 +316,9 @@ static struct hw_interrupt_type ip32_macepci_interrupt = { MACEISA_KEYB_POLL_INT | \ MACEISA_MOUSE_INT | \ MACEISA_MOUSE_POLL_INT | \ - MACEIIRQF_TIMER0_INT | \ - MACEIIRQF_TIMER1_INT | \ - MACEIIRQF_TIMER2_INT) + MACEISA_TIMER0_INT | \ + MACEISA_TIMER1_INT | \ + MACEISA_TIMER2_INT) #define MACEISA_SUPERIO_INT (MACEISA_PARALLEL_INT | \ MACEISA_PAR_CTXA_INT | \ MACEISA_PAR_CTXB_INT | \ @@ -349,7 +349,7 @@ static void enable_maceisa_irq (unsigned int irq) case MACEISA_AUDIO_SW_IRQ ... MACEISA_AUDIO3_MERR_IRQ: crime_int = MACE_AUDIO_INT; break; - case MACEISA_RTC_IRQ ... MACEIIRQF_TIMER2_IRQ: + case MACEISA_RTC_IRQ ... MACEISA_TIMER2_IRQ: crime_int = MACE_MISC_INT; break; case MACEISA_PARALLEL_IRQ ... MACEISA_SERIAL2_RDMAOR_IRQ: @@ -419,7 +419,7 @@ static void end_maceisa_irq(unsigned irq) #define shutdown_maceisa_irq disable_maceisa_irq -static struct hw_interrupt_type ip32_maceisa_interrupt = { +static struct irq_chip ip32_maceisa_interrupt = { .typename = "IP32 MACE ISA", .startup = startup_maceisa_irq, .shutdown = shutdown_maceisa_irq, @@ -469,7 +469,7 @@ static void end_mace_irq(unsigned int irq) #define shutdown_mace_irq disable_mace_irq #define mask_and_ack_mace_irq disable_mace_irq -static struct hw_interrupt_type ip32_mace_interrupt = { +static struct irq_chip ip32_mace_interrupt = { .typename = "IP32 MACE", .startup = startup_mace_irq, .shutdown = shutdown_mace_irq, @@ -575,7 +575,7 @@ void __init arch_init_irq(void) mace->perif.ctrl.imask = 0; for (irq = 0; irq <= IP32_IRQ_MAX; irq++) { - hw_irq_controller *controller; + struct irq_chip *controller; if (irq == IP32_R4K_TIMER_IRQ) controller = &ip32_cpu_interrupt; diff --git a/arch/mips/sgi-ip32/ip32-setup.c b/arch/mips/sgi-ip32/ip32-setup.c index 240a2f981d0..57708fe28bd 100644 --- a/arch/mips/sgi-ip32/ip32-setup.c +++ b/arch/mips/sgi-ip32/ip32-setup.c @@ -7,6 +7,7 @@ * * Copyright (C) 2000 Harald Koerfgen * Copyright (C) 2002, 2003, 2005 Ilya A. Volynets + * Copyright (C) 2006 Ralf Baechle <ralf@linux-mips.org> */ #include <linux/console.h> #include <linux/init.h> @@ -80,7 +81,7 @@ void __init ip32_time_init(void) printk("%d MHz CPU detected\n", mips_hpt_frequency * 2 / 1000000); } -void __init ip32_timer_setup(struct irqaction *irq) +void __init plat_timer_setup(struct irqaction *irq) { irq->handler = no_action; setup_irq(IP32_R4K_TIMER_IRQ, irq); @@ -94,7 +95,6 @@ void __init plat_mem_setup(void) rtc_mips_set_mmss = mc146818_set_rtc_mmss; board_time_init = ip32_time_init; - board_timer_setup = ip32_timer_setup; #ifdef CONFIG_SERIAL_8250 { diff --git a/arch/mips/sibyte/bcm1480/irq.c b/arch/mips/sibyte/bcm1480/irq.c index 29d3bbb5847..ed325f0ab28 100644 --- a/arch/mips/sibyte/bcm1480/irq.c +++ b/arch/mips/sibyte/bcm1480/irq.c @@ -83,7 +83,7 @@ extern char sb1250_duart_present[]; #endif #endif -static struct hw_interrupt_type bcm1480_irq_type = { +static struct irq_chip bcm1480_irq_type = { .typename = "BCM1480-IMR", .startup = startup_bcm1480_irq, .shutdown = shutdown_bcm1480_irq, @@ -140,7 +140,7 @@ static void bcm1480_set_affinity(unsigned int irq, cpumask_t mask) { int i = 0, old_cpu, cpu, int_on, k; u64 cur_ints; - irq_desc_t *desc = irq_desc + irq; + struct irq_desc *desc = irq_desc + irq; unsigned long flags; unsigned int irq_dirty; @@ -278,7 +278,7 @@ void __init init_bcm1480_irqs(void) irq_desc[i].chip = &bcm1480_irq_type; bcm1480_irq_owner[i] = 0; } else { - irq_desc[i].chip = &no_irq_type; + irq_desc[i].chip = &no_irq_chip; } } } @@ -301,7 +301,7 @@ static struct irqaction bcm1480_dummy_action = { int bcm1480_steal_irq(int irq) { - irq_desc_t *desc = irq_desc + irq; + struct irq_desc *desc = irq_desc + irq; unsigned long flags; int retval = 0; @@ -502,22 +502,23 @@ asmlinkage void plat_irq_dispatch(struct pt_regs *regs) #ifdef CONFIG_SIBYTE_BCM1480_PROF if (pending & CAUSEF_IP7) /* Cpu performance counter interrupt */ sbprof_cpu_intr(exception_epc(regs)); + else #endif if (pending & CAUSEF_IP4) bcm1480_timer_interrupt(regs); #ifdef CONFIG_SMP - if (pending & CAUSEF_IP3) + else if (pending & CAUSEF_IP3) bcm1480_mailbox_interrupt(regs); #endif #ifdef CONFIG_KGDB - if (pending & CAUSEF_IP6) + else if (pending & CAUSEF_IP6) bcm1480_kgdb_interrupt(regs); /* KGDB (uart 1) */ #endif - if (pending & CAUSEF_IP2) { + else if (pending & CAUSEF_IP2) { unsigned long long mask_h, mask_l; unsigned long base; @@ -533,7 +534,7 @@ asmlinkage void plat_irq_dispatch(struct pt_regs *regs) mask_l = __raw_readq( IOADDR(base + R_BCM1480_IMR_INTERRUPT_STATUS_BASE_L)); - if (!mask_h) { + if (mask_h) { if (mask_h ^ 1) do_IRQ(63 - dclz(mask_h), regs); else diff --git a/arch/mips/sibyte/sb1250/irq.c b/arch/mips/sibyte/sb1250/irq.c index 1d280aabcf6..1de71adec6c 100644 --- a/arch/mips/sibyte/sb1250/irq.c +++ b/arch/mips/sibyte/sb1250/irq.c @@ -69,7 +69,7 @@ extern char sb1250_duart_present[]; #endif #endif -static struct hw_interrupt_type sb1250_irq_type = { +static struct irq_chip sb1250_irq_type = { .typename = "SB1250-IMR", .startup = startup_sb1250_irq, .shutdown = shutdown_sb1250_irq, @@ -120,7 +120,7 @@ static void sb1250_set_affinity(unsigned int irq, cpumask_t mask) { int i = 0, old_cpu, cpu, int_on; u64 cur_ints; - irq_desc_t *desc = irq_desc + irq; + struct irq_desc *desc = irq_desc + irq; unsigned long flags; i = first_cpu(mask); @@ -248,7 +248,7 @@ void __init init_sb1250_irqs(void) irq_desc[i].chip = &sb1250_irq_type; sb1250_irq_owner[i] = 0; } else { - irq_desc[i].chip = &no_irq_type; + irq_desc[i].chip = &no_irq_chip; } } } @@ -271,7 +271,7 @@ static struct irqaction sb1250_dummy_action = { int sb1250_steal_irq(int irq) { - irq_desc_t *desc = irq_desc + irq; + struct irq_desc *desc = irq_desc + irq; unsigned long flags; int retval = 0; @@ -460,25 +460,25 @@ asmlinkage void plat_irq_dispatch(struct pt_regs *regs) pending = read_c0_cause(); #ifdef CONFIG_SIBYTE_SB1250_PROF - if (pending & CAUSEF_IP7) { /* Cpu performance counter interrupt */ + if (pending & CAUSEF_IP7) /* Cpu performance counter interrupt */ sbprof_cpu_intr(exception_epc(regs)); - } + else #endif if (pending & CAUSEF_IP4) sb1250_timer_interrupt(regs); #ifdef CONFIG_SMP - if (pending & CAUSEF_IP3) + else if (pending & CAUSEF_IP3) sb1250_mailbox_interrupt(regs); #endif #ifdef CONFIG_KGDB - if (pending & CAUSEF_IP6) /* KGDB (uart 1) */ + else if (pending & CAUSEF_IP6) /* KGDB (uart 1) */ sb1250_kgdb_interrupt(regs); #endif - if (pending & CAUSEF_IP2) { + else if (pending & CAUSEF_IP2) { unsigned long long mask; /* diff --git a/arch/mips/sibyte/swarm/setup.c b/arch/mips/sibyte/swarm/setup.c index a9a6dbc0684..ac342f5643c 100644 --- a/arch/mips/sibyte/swarm/setup.c +++ b/arch/mips/sibyte/swarm/setup.c @@ -27,7 +27,7 @@ #include <linux/blkdev.h> #include <linux/init.h> #include <linux/kernel.h> -#include <linux/tty.h> +#include <linux/screen_info.h> #include <linux/initrd.h> #include <asm/irq.h> @@ -77,7 +77,7 @@ void __init swarm_time_init(void) #endif } -void __init swarm_timer_setup(struct irqaction *irq) +void __init plat_timer_setup(struct irqaction *irq) { /* * we don't set up irqaction, because we will deliver timer @@ -117,7 +117,6 @@ void __init plat_mem_setup(void) panic_timeout = 5; /* For debug. */ board_time_init = swarm_time_init; - board_timer_setup = swarm_timer_setup; board_be_handler = swarm_be_handler; if (xicor_probe()) { diff --git a/arch/mips/sni/irq.c b/arch/mips/sni/irq.c index c19e158ec40..cda165f42b6 100644 --- a/arch/mips/sni/irq.c +++ b/arch/mips/sni/irq.c @@ -55,7 +55,7 @@ static void end_pciasic_irq(unsigned int irq) enable_pciasic_irq(irq); } -static struct hw_interrupt_type pciasic_irq_type = { +static struct irq_chip pciasic_irq_type = { .typename = "ASIC-PCI", .startup = startup_pciasic_irq, .shutdown = shutdown_pciasic_irq, diff --git a/arch/mips/sni/setup.c b/arch/mips/sni/setup.c index 870486d6cd7..4e98feb1541 100644 --- a/arch/mips/sni/setup.c +++ b/arch/mips/sni/setup.c @@ -18,7 +18,7 @@ #include <linux/pci.h> #include <linux/console.h> #include <linux/fb.h> -#include <linux/tty.h> +#include <linux/screen_info.h> #ifdef CONFIG_ARC #include <asm/arc/types.h> @@ -41,7 +41,7 @@ extern void sni_machine_restart(char *command); extern void sni_machine_halt(void); extern void sni_machine_power_off(void); -static void __init sni_rm200_pci_timer_setup(struct irqaction *irq) +void __init plat_timer_setup(struct irqaction *irq) { /* set the clock to 100 Hz */ outb_p(0x34,0x43); /* binary, mode 2, LSB/MSB, ch 0 */ @@ -270,7 +270,6 @@ void __init plat_mem_setup(void) #endif sni_resource_init(); - board_timer_setup = sni_rm200_pci_timer_setup; _machine_restart = sni_machine_restart; _machine_halt = sni_machine_halt; diff --git a/arch/mips/tx4927/common/tx4927_irq.c b/arch/mips/tx4927/common/tx4927_irq.c index ae9d5653a86..cd176f6a06c 100644 --- a/arch/mips/tx4927/common/tx4927_irq.c +++ b/arch/mips/tx4927/common/tx4927_irq.c @@ -146,7 +146,7 @@ static DEFINE_SPINLOCK(tx4927_cp0_lock); static DEFINE_SPINLOCK(tx4927_pic_lock); #define TX4927_CP0_NAME "TX4927-CP0" -static struct hw_interrupt_type tx4927_irq_cp0_type = { +static struct irq_chip tx4927_irq_cp0_type = { .typename = TX4927_CP0_NAME, .startup = tx4927_irq_cp0_startup, .shutdown = tx4927_irq_cp0_shutdown, @@ -158,7 +158,7 @@ static struct hw_interrupt_type tx4927_irq_cp0_type = { }; #define TX4927_PIC_NAME "TX4927-PIC" -static struct hw_interrupt_type tx4927_irq_pic_type = { +static struct irq_chip tx4927_irq_pic_type = { .typename = TX4927_PIC_NAME, .startup = tx4927_irq_pic_startup, .shutdown = tx4927_irq_pic_shutdown, diff --git a/arch/mips/tx4927/common/tx4927_setup.c b/arch/mips/tx4927/common/tx4927_setup.c index 64a1b394b25..3ace4037343 100644 --- a/arch/mips/tx4927/common/tx4927_setup.c +++ b/arch/mips/tx4927/common/tx4927_setup.c @@ -50,7 +50,6 @@ #undef DEBUG void __init tx4927_time_init(void); -void __init tx4927_timer_setup(struct irqaction *irq); void dump_cp0(char *key); @@ -66,7 +65,6 @@ static void tx4927_write_buffer_flush(void) void __init plat_mem_setup(void) { board_time_init = tx4927_time_init; - board_timer_setup = tx4927_timer_setup; __wbflush = tx4927_write_buffer_flush; #ifdef CONFIG_TOSHIBA_RBTX4927 @@ -91,7 +89,7 @@ void __init tx4927_time_init(void) } -void __init tx4927_timer_setup(struct irqaction *irq) +void __init plat_timer_setup(struct irqaction *irq) { u32 count; u32 c1; diff --git a/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_irq.c b/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_irq.c index ec0a0de3083..b0f021f2a6c 100644 --- a/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_irq.c +++ b/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_irq.c @@ -251,7 +251,7 @@ static DEFINE_SPINLOCK(toshiba_rbtx4927_ioc_lock); #define TOSHIBA_RBTX4927_IOC_NAME "RBTX4927-IOC" -static struct hw_interrupt_type toshiba_rbtx4927_irq_ioc_type = { +static struct irq_chip toshiba_rbtx4927_irq_ioc_type = { .typename = TOSHIBA_RBTX4927_IOC_NAME, .startup = toshiba_rbtx4927_irq_ioc_startup, .shutdown = toshiba_rbtx4927_irq_ioc_shutdown, @@ -267,7 +267,7 @@ static struct hw_interrupt_type toshiba_rbtx4927_irq_ioc_type = { #ifdef CONFIG_TOSHIBA_FPCIB0 #define TOSHIBA_RBTX4927_ISA_NAME "RBTX4927-ISA" -static struct hw_interrupt_type toshiba_rbtx4927_irq_isa_type = { +static struct irq_chip toshiba_rbtx4927_irq_isa_type = { .typename = TOSHIBA_RBTX4927_ISA_NAME, .startup = toshiba_rbtx4927_irq_isa_startup, .shutdown = toshiba_rbtx4927_irq_isa_shutdown, diff --git a/arch/mips/tx4938/common/irq.c b/arch/mips/tx4938/common/irq.c index 0b2f8c84921..dc30d66123b 100644 --- a/arch/mips/tx4938/common/irq.c +++ b/arch/mips/tx4938/common/irq.c @@ -57,7 +57,7 @@ DEFINE_SPINLOCK(tx4938_cp0_lock); DEFINE_SPINLOCK(tx4938_pic_lock); #define TX4938_CP0_NAME "TX4938-CP0" -static struct hw_interrupt_type tx4938_irq_cp0_type = { +static struct irq_chip tx4938_irq_cp0_type = { .typename = TX4938_CP0_NAME, .startup = tx4938_irq_cp0_startup, .shutdown = tx4938_irq_cp0_shutdown, @@ -69,7 +69,7 @@ static struct hw_interrupt_type tx4938_irq_cp0_type = { }; #define TX4938_PIC_NAME "TX4938-PIC" -static struct hw_interrupt_type tx4938_irq_pic_type = { +static struct irq_chip tx4938_irq_pic_type = { .typename = TX4938_PIC_NAME, .startup = tx4938_irq_pic_startup, .shutdown = tx4938_irq_pic_shutdown, diff --git a/arch/mips/tx4938/common/setup.c b/arch/mips/tx4938/common/setup.c index ef59a5cffc6..71859c4fee8 100644 --- a/arch/mips/tx4938/common/setup.c +++ b/arch/mips/tx4938/common/setup.c @@ -39,7 +39,6 @@ extern void rbtx4938_time_init(void); void __init tx4938_setup(void); void __init tx4938_time_init(void); -void __init tx4938_timer_setup(struct irqaction *irq); void dump_cp0(char *key); void (*__wbflush) (void); @@ -64,7 +63,6 @@ void __init plat_mem_setup(void) { board_time_init = tx4938_time_init; - board_timer_setup = tx4938_timer_setup; __wbflush = tx4938_write_buffer_flush; toshiba_rbtx4938_setup(); } @@ -75,8 +73,7 @@ tx4938_time_init(void) rbtx4938_time_init(); } -void __init -tx4938_timer_setup(struct irqaction *irq) +void __init plat_timer_setup(struct irqaction *irq) { u32 count; u32 c1; diff --git a/arch/mips/tx4938/toshiba_rbtx4938/irq.c b/arch/mips/tx4938/toshiba_rbtx4938/irq.c index 3b8245dc5bd..83f2750825a 100644 --- a/arch/mips/tx4938/toshiba_rbtx4938/irq.c +++ b/arch/mips/tx4938/toshiba_rbtx4938/irq.c @@ -97,7 +97,7 @@ static void toshiba_rbtx4938_irq_ioc_end(unsigned int irq); DEFINE_SPINLOCK(toshiba_rbtx4938_ioc_lock); #define TOSHIBA_RBTX4938_IOC_NAME "RBTX4938-IOC" -static struct hw_interrupt_type toshiba_rbtx4938_irq_ioc_type = { +static struct irq_chip toshiba_rbtx4938_irq_ioc_type = { .typename = TOSHIBA_RBTX4938_IOC_NAME, .startup = toshiba_rbtx4938_irq_ioc_startup, .shutdown = toshiba_rbtx4938_irq_ioc_shutdown, diff --git a/arch/mips/vr41xx/Kconfig b/arch/mips/vr41xx/Kconfig index 6046ef23b2b..92f41f6f934 100644 --- a/arch/mips/vr41xx/Kconfig +++ b/arch/mips/vr41xx/Kconfig @@ -86,9 +86,3 @@ config PCI_VR41XX depends on MACH_VR41XX && HW_HAS_PCI default y select PCI - -config VRC4173 - tristate "Add NEC VRC4173 companion chip support" - depends on MACH_VR41XX && PCI_VR41XX - help - The NEC VRC4173 is a companion chip for NEC VR4122/VR4131. diff --git a/arch/mips/vr41xx/casio-e55/setup.c b/arch/mips/vr41xx/casio-e55/setup.c index 814900915c2..6d9bab89058 100644 --- a/arch/mips/vr41xx/casio-e55/setup.c +++ b/arch/mips/vr41xx/casio-e55/setup.c @@ -1,7 +1,7 @@ /* * setup.c, Setup for the CASIO CASSIOPEIA E-11/15/55/65. * - * Copyright (C) 2002-2005 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> + * Copyright (C) 2002-2006 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -21,13 +21,18 @@ #include <linux/ioport.h> #include <asm/io.h> -#include <asm/vr41xx/e55.h> + +#define E55_ISA_IO_BASE 0x1400c000 +#define E55_ISA_IO_SIZE 0x03ff4000 +#define E55_ISA_IO_START 0 +#define E55_ISA_IO_END (E55_ISA_IO_SIZE - 1) +#define E55_IO_PORT_BASE KSEG1ADDR(E55_ISA_IO_BASE) static int __init casio_e55_setup(void) { - set_io_port_base(IO_PORT_BASE); - ioport_resource.start = IO_PORT_RESOURCE_START; - ioport_resource.end = IO_PORT_RESOURCE_END; + set_io_port_base(E55_IO_PORT_BASE); + ioport_resource.start = E55_ISA_IO_START; + ioport_resource.end = E55_ISA_IO_END; return 0; } diff --git a/arch/mips/vr41xx/common/Makefile b/arch/mips/vr41xx/common/Makefile index aa373974c80..975d5caf9d1 100644 --- a/arch/mips/vr41xx/common/Makefile +++ b/arch/mips/vr41xx/common/Makefile @@ -2,7 +2,6 @@ # Makefile for common code of the NEC VR4100 series. # -obj-y += bcu.o cmu.o icu.o init.o irq.o pmu.o type.o -obj-$(CONFIG_VRC4173) += vrc4173.o +obj-y += bcu.o cmu.o icu.o init.o irq.o pmu.o type.o EXTRA_AFLAGS := $(CFLAGS) diff --git a/arch/mips/vr41xx/common/icu.c b/arch/mips/vr41xx/common/icu.c index b9323302cc4..7a5c31d5837 100644 --- a/arch/mips/vr41xx/common/icu.c +++ b/arch/mips/vr41xx/common/icu.c @@ -38,6 +38,7 @@ #include <asm/cpu.h> #include <asm/io.h> +#include <asm/vr41xx/irq.h> #include <asm/vr41xx/vr41xx.h> static void __iomem *icu1_base; @@ -152,7 +153,7 @@ static inline uint16_t icu2_clear(uint8_t offset, uint16_t clear) void vr41xx_enable_piuint(uint16_t mask) { - irq_desc_t *desc = irq_desc + PIU_IRQ; + struct irq_desc *desc = irq_desc + PIU_IRQ; unsigned long flags; if (current_cpu_data.cputype == CPU_VR4111 || @@ -167,7 +168,7 @@ EXPORT_SYMBOL(vr41xx_enable_piuint); void vr41xx_disable_piuint(uint16_t mask) { - irq_desc_t *desc = irq_desc + PIU_IRQ; + struct irq_desc *desc = irq_desc + PIU_IRQ; unsigned long flags; if (current_cpu_data.cputype == CPU_VR4111 || @@ -182,7 +183,7 @@ EXPORT_SYMBOL(vr41xx_disable_piuint); void vr41xx_enable_aiuint(uint16_t mask) { - irq_desc_t *desc = irq_desc + AIU_IRQ; + struct irq_desc *desc = irq_desc + AIU_IRQ; unsigned long flags; if (current_cpu_data.cputype == CPU_VR4111 || @@ -197,7 +198,7 @@ EXPORT_SYMBOL(vr41xx_enable_aiuint); void vr41xx_disable_aiuint(uint16_t mask) { - irq_desc_t *desc = irq_desc + AIU_IRQ; + struct irq_desc *desc = irq_desc + AIU_IRQ; unsigned long flags; if (current_cpu_data.cputype == CPU_VR4111 || @@ -212,7 +213,7 @@ EXPORT_SYMBOL(vr41xx_disable_aiuint); void vr41xx_enable_kiuint(uint16_t mask) { - irq_desc_t *desc = irq_desc + KIU_IRQ; + struct irq_desc *desc = irq_desc + KIU_IRQ; unsigned long flags; if (current_cpu_data.cputype == CPU_VR4111 || @@ -227,7 +228,7 @@ EXPORT_SYMBOL(vr41xx_enable_kiuint); void vr41xx_disable_kiuint(uint16_t mask) { - irq_desc_t *desc = irq_desc + KIU_IRQ; + struct irq_desc *desc = irq_desc + KIU_IRQ; unsigned long flags; if (current_cpu_data.cputype == CPU_VR4111 || @@ -242,7 +243,7 @@ EXPORT_SYMBOL(vr41xx_disable_kiuint); void vr41xx_enable_dsiuint(uint16_t mask) { - irq_desc_t *desc = irq_desc + DSIU_IRQ; + struct irq_desc *desc = irq_desc + DSIU_IRQ; unsigned long flags; spin_lock_irqsave(&desc->lock, flags); @@ -254,7 +255,7 @@ EXPORT_SYMBOL(vr41xx_enable_dsiuint); void vr41xx_disable_dsiuint(uint16_t mask) { - irq_desc_t *desc = irq_desc + DSIU_IRQ; + struct irq_desc *desc = irq_desc + DSIU_IRQ; unsigned long flags; spin_lock_irqsave(&desc->lock, flags); @@ -266,7 +267,7 @@ EXPORT_SYMBOL(vr41xx_disable_dsiuint); void vr41xx_enable_firint(uint16_t mask) { - irq_desc_t *desc = irq_desc + FIR_IRQ; + struct irq_desc *desc = irq_desc + FIR_IRQ; unsigned long flags; spin_lock_irqsave(&desc->lock, flags); @@ -278,7 +279,7 @@ EXPORT_SYMBOL(vr41xx_enable_firint); void vr41xx_disable_firint(uint16_t mask) { - irq_desc_t *desc = irq_desc + FIR_IRQ; + struct irq_desc *desc = irq_desc + FIR_IRQ; unsigned long flags; spin_lock_irqsave(&desc->lock, flags); @@ -290,7 +291,7 @@ EXPORT_SYMBOL(vr41xx_disable_firint); void vr41xx_enable_pciint(void) { - irq_desc_t *desc = irq_desc + PCI_IRQ; + struct irq_desc *desc = irq_desc + PCI_IRQ; unsigned long flags; if (current_cpu_data.cputype == CPU_VR4122 || @@ -306,7 +307,7 @@ EXPORT_SYMBOL(vr41xx_enable_pciint); void vr41xx_disable_pciint(void) { - irq_desc_t *desc = irq_desc + PCI_IRQ; + struct irq_desc *desc = irq_desc + PCI_IRQ; unsigned long flags; if (current_cpu_data.cputype == CPU_VR4122 || @@ -322,7 +323,7 @@ EXPORT_SYMBOL(vr41xx_disable_pciint); void vr41xx_enable_scuint(void) { - irq_desc_t *desc = irq_desc + SCU_IRQ; + struct irq_desc *desc = irq_desc + SCU_IRQ; unsigned long flags; if (current_cpu_data.cputype == CPU_VR4122 || @@ -338,7 +339,7 @@ EXPORT_SYMBOL(vr41xx_enable_scuint); void vr41xx_disable_scuint(void) { - irq_desc_t *desc = irq_desc + SCU_IRQ; + struct irq_desc *desc = irq_desc + SCU_IRQ; unsigned long flags; if (current_cpu_data.cputype == CPU_VR4122 || @@ -354,7 +355,7 @@ EXPORT_SYMBOL(vr41xx_disable_scuint); void vr41xx_enable_csiint(uint16_t mask) { - irq_desc_t *desc = irq_desc + CSI_IRQ; + struct irq_desc *desc = irq_desc + CSI_IRQ; unsigned long flags; if (current_cpu_data.cputype == CPU_VR4122 || @@ -370,7 +371,7 @@ EXPORT_SYMBOL(vr41xx_enable_csiint); void vr41xx_disable_csiint(uint16_t mask) { - irq_desc_t *desc = irq_desc + CSI_IRQ; + struct irq_desc *desc = irq_desc + CSI_IRQ; unsigned long flags; if (current_cpu_data.cputype == CPU_VR4122 || @@ -386,7 +387,7 @@ EXPORT_SYMBOL(vr41xx_disable_csiint); void vr41xx_enable_bcuint(void) { - irq_desc_t *desc = irq_desc + BCU_IRQ; + struct irq_desc *desc = irq_desc + BCU_IRQ; unsigned long flags; if (current_cpu_data.cputype == CPU_VR4122 || @@ -402,7 +403,7 @@ EXPORT_SYMBOL(vr41xx_enable_bcuint); void vr41xx_disable_bcuint(void) { - irq_desc_t *desc = irq_desc + BCU_IRQ; + struct irq_desc *desc = irq_desc + BCU_IRQ; unsigned long flags; if (current_cpu_data.cputype == CPU_VR4122 || @@ -442,7 +443,7 @@ static void end_sysint1_irq(unsigned int irq) icu1_set(MSYSINT1REG, 1 << SYSINT1_IRQ_TO_PIN(irq)); } -static struct hw_interrupt_type sysint1_irq_type = { +static struct irq_chip sysint1_irq_type = { .typename = "SYSINT1", .startup = startup_sysint1_irq, .shutdown = shutdown_sysint1_irq, @@ -478,7 +479,7 @@ static void end_sysint2_irq(unsigned int irq) icu2_set(MSYSINT2REG, 1 << SYSINT2_IRQ_TO_PIN(irq)); } -static struct hw_interrupt_type sysint2_irq_type = { +static struct irq_chip sysint2_irq_type = { .typename = "SYSINT2", .startup = startup_sysint2_irq, .shutdown = shutdown_sysint2_irq, @@ -490,7 +491,7 @@ static struct hw_interrupt_type sysint2_irq_type = { static inline int set_sysint1_assign(unsigned int irq, unsigned char assign) { - irq_desc_t *desc = irq_desc + irq; + struct irq_desc *desc = irq_desc + irq; uint16_t intassign0, intassign1; unsigned int pin; @@ -549,7 +550,7 @@ static inline int set_sysint1_assign(unsigned int irq, unsigned char assign) static inline int set_sysint2_assign(unsigned int irq, unsigned char assign) { - irq_desc_t *desc = irq_desc + irq; + struct irq_desc *desc = irq_desc + irq; uint16_t intassign2, intassign3; unsigned int pin; diff --git a/arch/mips/vr41xx/common/init.c b/arch/mips/vr41xx/common/init.c index 915bfa5c071..a2e285c1d4d 100644 --- a/arch/mips/vr41xx/common/init.c +++ b/arch/mips/vr41xx/common/init.c @@ -24,6 +24,7 @@ #include <asm/bootinfo.h> #include <asm/time.h> +#include <asm/vr41xx/irq.h> #include <asm/vr41xx/vr41xx.h> #define IO_MEM_RESOURCE_START 0UL @@ -47,7 +48,7 @@ static void __init setup_timer_frequency(void) mips_hpt_frequency = tclock / 4; } -static void __init setup_timer_irq(struct irqaction *irq) +void __init plat_timer_setup(struct irqaction *irq) { setup_irq(TIMER_IRQ, irq); } @@ -55,7 +56,6 @@ static void __init setup_timer_irq(struct irqaction *irq) static void __init timer_init(void) { board_time_init = setup_timer_frequency; - board_timer_setup = setup_timer_irq; } void __init plat_mem_setup(void) diff --git a/arch/mips/vr41xx/common/irq.c b/arch/mips/vr41xx/common/irq.c index 66aa50802de..4733c534446 100644 --- a/arch/mips/vr41xx/common/irq.c +++ b/arch/mips/vr41xx/common/irq.c @@ -22,7 +22,7 @@ #include <asm/irq_cpu.h> #include <asm/system.h> -#include <asm/vr41xx/vr41xx.h> +#include <asm/vr41xx/irq.h> typedef struct irq_cascade { int (*get_irq)(unsigned int, struct pt_regs *); @@ -62,7 +62,7 @@ EXPORT_SYMBOL_GPL(cascade_irq); static void irq_dispatch(unsigned int irq, struct pt_regs *regs) { irq_cascade_t *cascade; - irq_desc_t *desc; + struct irq_desc *desc; if (irq >= NR_IRQS) { atomic_inc(&irq_err_count); diff --git a/arch/mips/vr41xx/common/vrc4173.c b/arch/mips/vr41xx/common/vrc4173.c deleted file mode 100644 index 2d287b8893d..00000000000 --- a/arch/mips/vr41xx/common/vrc4173.c +++ /dev/null @@ -1,581 +0,0 @@ -/* - * vrc4173.c, NEC VRC4173 base driver for NEC VR4122/VR4131. - * - * Copyright (C) 2001-2003 MontaVista Software Inc. - * Author: Yoichi Yuasa <yyuasa@mvista.com, or source@mvista.com> - * Copyright (C) 2004 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> - * Copyright (C) 2005 Ralf Baechle (ralf@linux-mips.org) - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ -#include <linux/init.h> -#include <linux/module.h> -#include <linux/interrupt.h> -#include <linux/irq.h> -#include <linux/pci.h> -#include <linux/spinlock.h> -#include <linux/types.h> - -#include <asm/vr41xx/vr41xx.h> -#include <asm/vr41xx/vrc4173.h> - -MODULE_DESCRIPTION("NEC VRC4173 base driver for NEC VR4122/4131"); -MODULE_AUTHOR("Yoichi Yuasa <yyuasa@mvista.com>"); -MODULE_LICENSE("GPL"); - -#define VRC4173_CMUCLKMSK 0x040 - #define MSKPIU 0x0001 - #define MSKKIU 0x0002 - #define MSKAIU 0x0004 - #define MSKPS2CH1 0x0008 - #define MSKPS2CH2 0x0010 - #define MSKUSB 0x0020 - #define MSKCARD1 0x0040 - #define MSKCARD2 0x0080 - #define MSKAC97 0x0100 - #define MSK48MUSB 0x0400 - #define MSK48MPIN 0x0800 - #define MSK48MOSC 0x1000 -#define VRC4173_CMUSRST 0x042 - #define USBRST 0x0001 - #define CARD1RST 0x0002 - #define CARD2RST 0x0004 - #define AC97RST 0x0008 - -#define VRC4173_SYSINT1REG 0x060 -#define VRC4173_MSYSINT1REG 0x06c -#define VRC4173_MPIUINTREG 0x06e -#define VRC4173_MAIUINTREG 0x070 -#define VRC4173_MKIUINTREG 0x072 - -#define VRC4173_SELECTREG 0x09e - #define SEL3 0x0008 - #define SEL2 0x0004 - #define SEL1 0x0002 - #define SEL0 0x0001 - -static struct pci_device_id vrc4173_id_table[] __devinitdata = { - { .vendor = PCI_VENDOR_ID_NEC, - .device = PCI_DEVICE_ID_NEC_VRC4173, - .subvendor = PCI_ANY_ID, - .subdevice = PCI_ANY_ID, }, - { .vendor = 0, }, -}; - -unsigned long vrc4173_io_offset = 0; - -EXPORT_SYMBOL(vrc4173_io_offset); - -static int vrc4173_initialized; -static uint16_t vrc4173_cmuclkmsk; -static uint16_t vrc4173_selectreg; -static DEFINE_SPINLOCK(vrc4173_cmu_lock); -static DEFINE_SPINLOCK(vrc4173_giu_lock); - -static inline void set_cmusrst(uint16_t val) -{ - uint16_t cmusrst; - - cmusrst = vrc4173_inw(VRC4173_CMUSRST); - cmusrst |= val; - vrc4173_outw(cmusrst, VRC4173_CMUSRST); -} - -static inline void clear_cmusrst(uint16_t val) -{ - uint16_t cmusrst; - - cmusrst = vrc4173_inw(VRC4173_CMUSRST); - cmusrst &= ~val; - vrc4173_outw(cmusrst, VRC4173_CMUSRST); -} - -void vrc4173_supply_clock(vrc4173_clock_t clock) -{ - if (vrc4173_initialized) { - spin_lock_irq(&vrc4173_cmu_lock); - - switch (clock) { - case VRC4173_PIU_CLOCK: - vrc4173_cmuclkmsk |= MSKPIU; - break; - case VRC4173_KIU_CLOCK: - vrc4173_cmuclkmsk |= MSKKIU; - break; - case VRC4173_AIU_CLOCK: - vrc4173_cmuclkmsk |= MSKAIU; - break; - case VRC4173_PS2_CH1_CLOCK: - vrc4173_cmuclkmsk |= MSKPS2CH1; - break; - case VRC4173_PS2_CH2_CLOCK: - vrc4173_cmuclkmsk |= MSKPS2CH2; - break; - case VRC4173_USBU_PCI_CLOCK: - set_cmusrst(USBRST); - vrc4173_cmuclkmsk |= MSKUSB; - break; - case VRC4173_CARDU1_PCI_CLOCK: - set_cmusrst(CARD1RST); - vrc4173_cmuclkmsk |= MSKCARD1; - break; - case VRC4173_CARDU2_PCI_CLOCK: - set_cmusrst(CARD2RST); - vrc4173_cmuclkmsk |= MSKCARD2; - break; - case VRC4173_AC97U_PCI_CLOCK: - set_cmusrst(AC97RST); - vrc4173_cmuclkmsk |= MSKAC97; - break; - case VRC4173_USBU_48MHz_CLOCK: - set_cmusrst(USBRST); - vrc4173_cmuclkmsk |= MSK48MUSB; - break; - case VRC4173_EXT_48MHz_CLOCK: - if (vrc4173_cmuclkmsk & MSK48MOSC) - vrc4173_cmuclkmsk |= MSK48MPIN; - else - printk(KERN_WARNING - "vrc4173_supply_clock: " - "Please supply VRC4173_48MHz_CLOCK first " - "rather than VRC4173_EXT_48MHz_CLOCK.\n"); - break; - case VRC4173_48MHz_CLOCK: - vrc4173_cmuclkmsk |= MSK48MOSC; - break; - default: - printk(KERN_WARNING - "vrc4173_supply_clock: Invalid CLOCK value %u\n", clock); - break; - } - - vrc4173_outw(vrc4173_cmuclkmsk, VRC4173_CMUCLKMSK); - - switch (clock) { - case VRC4173_USBU_PCI_CLOCK: - case VRC4173_USBU_48MHz_CLOCK: - clear_cmusrst(USBRST); - break; - case VRC4173_CARDU1_PCI_CLOCK: - clear_cmusrst(CARD1RST); - break; - case VRC4173_CARDU2_PCI_CLOCK: - clear_cmusrst(CARD2RST); - break; - case VRC4173_AC97U_PCI_CLOCK: - clear_cmusrst(AC97RST); - break; - default: - break; - } - - spin_unlock_irq(&vrc4173_cmu_lock); - } -} - -EXPORT_SYMBOL(vrc4173_supply_clock); - -void vrc4173_mask_clock(vrc4173_clock_t clock) -{ - if (vrc4173_initialized) { - spin_lock_irq(&vrc4173_cmu_lock); - - switch (clock) { - case VRC4173_PIU_CLOCK: - vrc4173_cmuclkmsk &= ~MSKPIU; - break; - case VRC4173_KIU_CLOCK: - vrc4173_cmuclkmsk &= ~MSKKIU; - break; - case VRC4173_AIU_CLOCK: - vrc4173_cmuclkmsk &= ~MSKAIU; - break; - case VRC4173_PS2_CH1_CLOCK: - vrc4173_cmuclkmsk &= ~MSKPS2CH1; - break; - case VRC4173_PS2_CH2_CLOCK: - vrc4173_cmuclkmsk &= ~MSKPS2CH2; - break; - case VRC4173_USBU_PCI_CLOCK: - set_cmusrst(USBRST); - vrc4173_cmuclkmsk &= ~MSKUSB; - break; - case VRC4173_CARDU1_PCI_CLOCK: - set_cmusrst(CARD1RST); - vrc4173_cmuclkmsk &= ~MSKCARD1; - break; - case VRC4173_CARDU2_PCI_CLOCK: - set_cmusrst(CARD2RST); - vrc4173_cmuclkmsk &= ~MSKCARD2; - break; - case VRC4173_AC97U_PCI_CLOCK: - set_cmusrst(AC97RST); - vrc4173_cmuclkmsk &= ~MSKAC97; - break; - case VRC4173_USBU_48MHz_CLOCK: - set_cmusrst(USBRST); - vrc4173_cmuclkmsk &= ~MSK48MUSB; - break; - case VRC4173_EXT_48MHz_CLOCK: - vrc4173_cmuclkmsk &= ~MSK48MPIN; - break; - case VRC4173_48MHz_CLOCK: - vrc4173_cmuclkmsk &= ~MSK48MOSC; - break; - default: - printk(KERN_WARNING "vrc4173_mask_clock: Invalid CLOCK value %u\n", clock); - break; - } - - vrc4173_outw(vrc4173_cmuclkmsk, VRC4173_CMUCLKMSK); - - switch (clock) { - case VRC4173_USBU_PCI_CLOCK: - case VRC4173_USBU_48MHz_CLOCK: - clear_cmusrst(USBRST); - break; - case VRC4173_CARDU1_PCI_CLOCK: - clear_cmusrst(CARD1RST); - break; - case VRC4173_CARDU2_PCI_CLOCK: - clear_cmusrst(CARD2RST); - break; - case VRC4173_AC97U_PCI_CLOCK: - clear_cmusrst(AC97RST); - break; - default: - break; - } - - spin_unlock_irq(&vrc4173_cmu_lock); - } -} - -EXPORT_SYMBOL(vrc4173_mask_clock); - -static inline void vrc4173_cmu_init(void) -{ - vrc4173_cmuclkmsk = vrc4173_inw(VRC4173_CMUCLKMSK); - - spin_lock_init(&vrc4173_cmu_lock); -} - -void vrc4173_select_function(vrc4173_function_t function) -{ - if (vrc4173_initialized) { - spin_lock_irq(&vrc4173_giu_lock); - - switch(function) { - case PS2_CHANNEL1: - vrc4173_selectreg |= SEL2; - break; - case PS2_CHANNEL2: - vrc4173_selectreg |= SEL1; - break; - case TOUCHPANEL: - vrc4173_selectreg &= SEL2 | SEL1 | SEL0; - break; - case KEYBOARD_8SCANLINES: - vrc4173_selectreg &= SEL3 | SEL2 | SEL1; - break; - case KEYBOARD_10SCANLINES: - vrc4173_selectreg &= SEL3 | SEL2; - break; - case KEYBOARD_12SCANLINES: - vrc4173_selectreg &= SEL3; - break; - case GPIO_0_15PINS: - vrc4173_selectreg |= SEL0; - break; - case GPIO_16_20PINS: - vrc4173_selectreg |= SEL3; - break; - } - - vrc4173_outw(vrc4173_selectreg, VRC4173_SELECTREG); - - spin_unlock_irq(&vrc4173_giu_lock); - } -} - -EXPORT_SYMBOL(vrc4173_select_function); - -static inline void vrc4173_giu_init(void) -{ - vrc4173_selectreg = vrc4173_inw(VRC4173_SELECTREG); - - spin_lock_init(&vrc4173_giu_lock); -} - -void vrc4173_enable_piuint(uint16_t mask) -{ - irq_desc_t *desc = irq_desc + VRC4173_PIU_IRQ; - unsigned long flags; - uint16_t val; - - spin_lock_irqsave(&desc->lock, flags); - val = vrc4173_inw(VRC4173_MPIUINTREG); - val |= mask; - vrc4173_outw(val, VRC4173_MPIUINTREG); - spin_unlock_irqrestore(&desc->lock, flags); -} - -EXPORT_SYMBOL(vrc4173_enable_piuint); - -void vrc4173_disable_piuint(uint16_t mask) -{ - irq_desc_t *desc = irq_desc + VRC4173_PIU_IRQ; - unsigned long flags; - uint16_t val; - - spin_lock_irqsave(&desc->lock, flags); - val = vrc4173_inw(VRC4173_MPIUINTREG); - val &= ~mask; - vrc4173_outw(val, VRC4173_MPIUINTREG); - spin_unlock_irqrestore(&desc->lock, flags); -} - -EXPORT_SYMBOL(vrc4173_disable_piuint); - -void vrc4173_enable_aiuint(uint16_t mask) -{ - irq_desc_t *desc = irq_desc + VRC4173_AIU_IRQ; - unsigned long flags; - uint16_t val; - - spin_lock_irqsave(&desc->lock, flags); - val = vrc4173_inw(VRC4173_MAIUINTREG); - val |= mask; - vrc4173_outw(val, VRC4173_MAIUINTREG); - spin_unlock_irqrestore(&desc->lock, flags); -} - -EXPORT_SYMBOL(vrc4173_enable_aiuint); - -void vrc4173_disable_aiuint(uint16_t mask) -{ - irq_desc_t *desc = irq_desc + VRC4173_AIU_IRQ; - unsigned long flags; - uint16_t val; - - spin_lock_irqsave(&desc->lock, flags); - val = vrc4173_inw(VRC4173_MAIUINTREG); - val &= ~mask; - vrc4173_outw(val, VRC4173_MAIUINTREG); - spin_unlock_irqrestore(&desc->lock, flags); -} - -EXPORT_SYMBOL(vrc4173_disable_aiuint); - -void vrc4173_enable_kiuint(uint16_t mask) -{ - irq_desc_t *desc = irq_desc + VRC4173_KIU_IRQ; - unsigned long flags; - uint16_t val; - - spin_lock_irqsave(&desc->lock, flags); - val = vrc4173_inw(VRC4173_MKIUINTREG); - val |= mask; - vrc4173_outw(val, VRC4173_MKIUINTREG); - spin_unlock_irqrestore(&desc->lock, flags); -} - -EXPORT_SYMBOL(vrc4173_enable_kiuint); - -void vrc4173_disable_kiuint(uint16_t mask) -{ - irq_desc_t *desc = irq_desc + VRC4173_KIU_IRQ; - unsigned long flags; - uint16_t val; - - spin_lock_irqsave(&desc->lock, flags); - val = vrc4173_inw(VRC4173_MKIUINTREG); - val &= ~mask; - vrc4173_outw(val, VRC4173_MKIUINTREG); - spin_unlock_irqrestore(&desc->lock, flags); -} - -EXPORT_SYMBOL(vrc4173_disable_kiuint); - -static void enable_vrc4173_irq(unsigned int irq) -{ - uint16_t val; - - val = vrc4173_inw(VRC4173_MSYSINT1REG); - val |= (uint16_t)1 << (irq - VRC4173_IRQ_BASE); - vrc4173_outw(val, VRC4173_MSYSINT1REG); -} - -static void disable_vrc4173_irq(unsigned int irq) -{ - uint16_t val; - - val = vrc4173_inw(VRC4173_MSYSINT1REG); - val &= ~((uint16_t)1 << (irq - VRC4173_IRQ_BASE)); - vrc4173_outw(val, VRC4173_MSYSINT1REG); -} - -static unsigned int startup_vrc4173_irq(unsigned int irq) -{ - enable_vrc4173_irq(irq); - return 0; /* never anything pending */ -} - -#define shutdown_vrc4173_irq disable_vrc4173_irq -#define ack_vrc4173_irq disable_vrc4173_irq - -static void end_vrc4173_irq(unsigned int irq) -{ - if (!(irq_desc[irq].status & (IRQ_DISABLED | IRQ_INPROGRESS))) - enable_vrc4173_irq(irq); -} - -static struct hw_interrupt_type vrc4173_irq_type = { - .typename = "VRC4173", - .startup = startup_vrc4173_irq, - .shutdown = shutdown_vrc4173_irq, - .enable = enable_vrc4173_irq, - .disable = disable_vrc4173_irq, - .ack = ack_vrc4173_irq, - .end = end_vrc4173_irq, -}; - -static int vrc4173_get_irq_number(int irq) -{ - uint16_t status, mask; - int i; - - status = vrc4173_inw(VRC4173_SYSINT1REG); - mask = vrc4173_inw(VRC4173_MSYSINT1REG); - - status &= mask; - if (status) { - for (i = 0; i < 16; i++) - if (status & (0x0001 << i)) - return VRC4173_IRQ(i); - } - - return -EINVAL; -} - -static inline int vrc4173_icu_init(int cascade_irq) -{ - int i; - - if (cascade_irq < GIU_IRQ(0) || cascade_irq > GIU_IRQ(15)) - return -EINVAL; - - vrc4173_outw(0, VRC4173_MSYSINT1REG); - - vr41xx_set_irq_trigger(GIU_IRQ_TO_PIN(cascade_irq), TRIGGER_LEVEL, SIGNAL_THROUGH); - vr41xx_set_irq_level(GIU_IRQ_TO_PIN(cascade_irq), LEVEL_LOW); - - for (i = VRC4173_IRQ_BASE; i <= VRC4173_IRQ_LAST; i++) - irq_desc[i].chip = &vrc4173_irq_type; - - return 0; -} - -static int __devinit vrc4173_probe(struct pci_dev *dev, - const struct pci_device_id *id) -{ - unsigned long start, flags; - int err; - - err = pci_enable_device(dev); - if (err < 0) { - printk(KERN_ERR "vrc4173: Failed to enable PCI device, aborting\n"); - return err; - } - - pci_set_master(dev); - - start = pci_resource_start(dev, 0); - if (start == 0) { - printk(KERN_ERR "vrc4173:No such PCI I/O resource, aborting\n"); - return -ENXIO; - } - - flags = pci_resource_flags(dev, 0); - if ((flags & IORESOURCE_IO) == 0) { - printk(KERN_ERR "vrc4173: No such PCI I/O resource, aborting\n"); - return -ENXIO; - } - - err = pci_request_regions(dev, "NEC VRC4173"); - if (err < 0) { - printk(KERN_ERR "vrc4173: PCI resources are busy, aborting\n"); - return err; - } - - set_vrc4173_io_offset(start); - - vrc4173_cmu_init(); - vrc4173_giu_init(); - - err = vrc4173_icu_init(dev->irq); - if (err < 0) { - printk(KERN_ERR "vrc4173: Invalid IRQ %d, aborting\n", dev->irq); - return err; - } - - err = vr41xx_cascade_irq(dev->irq, vrc4173_get_irq_number); - if (err < 0) { - printk(KERN_ERR "vrc4173: IRQ resource %d is busy, aborting\n", dev->irq); - return err; - } - - printk(KERN_INFO - "NEC VRC4173 at 0x%#08lx, IRQ is cascaded to %d\n", start, dev->irq); - - return 0; -} - -static void vrc4173_remove(struct pci_dev *dev) -{ - free_irq(dev->irq, NULL); - - pci_release_regions(dev); -} - -static struct pci_driver vrc4173_driver = { - .name = "NEC VRC4173", - .probe = vrc4173_probe, - .remove = vrc4173_remove, - .id_table = vrc4173_id_table, -}; - -static int __devinit vrc4173_init(void) -{ - int err; - - err = pci_register_driver(&vrc4173_driver); - if (err < 0) - return err; - - vrc4173_initialized = 1; - - return 0; -} - -static void __devexit vrc4173_exit(void) -{ - vrc4173_initialized = 0; - - pci_unregister_driver(&vrc4173_driver); -} - -module_init(vrc4173_init); -module_exit(vrc4173_exit); diff --git a/arch/mips/vr41xx/ibm-workpad/setup.c b/arch/mips/vr41xx/ibm-workpad/setup.c index 50fe8af4c52..9eef297eca1 100644 --- a/arch/mips/vr41xx/ibm-workpad/setup.c +++ b/arch/mips/vr41xx/ibm-workpad/setup.c @@ -1,7 +1,7 @@ /* * setup.c, Setup for the IBM WorkPad z50. * - * Copyright (C) 2002-2005 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> + * Copyright (C) 2002-2006 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -21,13 +21,18 @@ #include <linux/ioport.h> #include <asm/io.h> -#include <asm/vr41xx/workpad.h> + +#define WORKPAD_ISA_IO_BASE 0x15000000 +#define WORKPAD_ISA_IO_SIZE 0x03000000 +#define WORKPAD_ISA_IO_START 0 +#define WORKPAD_ISA_IO_END (WORKPAD_ISA_IO_SIZE - 1) +#define WORKPAD_IO_PORT_BASE KSEG1ADDR(WORKPAD_ISA_IO_BASE) static int __init ibm_workpad_setup(void) { - set_io_port_base(IO_PORT_BASE); - ioport_resource.start = IO_PORT_RESOURCE_START; - ioport_resource.end = IO_PORT_RESOURCE_END; + set_io_port_base(WORKPAD_IO_PORT_BASE); + ioport_resource.start = WORKPAD_ISA_IO_START; + ioport_resource.end = WORKPAD_ISA_IO_END; return 0; } diff --git a/arch/mips/vr41xx/nec-cmbvr4133/irq.c b/arch/mips/vr41xx/nec-cmbvr4133/irq.c index 7b2511ca0a6..2483487344c 100644 --- a/arch/mips/vr41xx/nec-cmbvr4133/irq.c +++ b/arch/mips/vr41xx/nec-cmbvr4133/irq.c @@ -62,7 +62,7 @@ static void end_i8259_irq(unsigned int irq) enable_8259A_irq(irq - I8259_IRQ_BASE); } -static struct hw_interrupt_type i8259_irq_type = { +static struct irq_chip i8259_irq_type = { .typename = "XT-PIC", .startup = startup_i8259_irq, .shutdown = shutdown_i8259_irq, diff --git a/arch/parisc/kernel/pdc_cons.c b/arch/parisc/kernel/pdc_cons.c index ce78f412ff2..aab05767427 100644 --- a/arch/parisc/kernel/pdc_cons.c +++ b/arch/parisc/kernel/pdc_cons.c @@ -89,6 +89,8 @@ static int pdc_console_setup(struct console *co, char *options) } #if defined(CONFIG_PDC_CONSOLE) +#include <linux/vt_kern.h> + static struct tty_driver * pdc_console_device (struct console *c, int *index) { extern struct tty_driver console_driver; diff --git a/arch/parisc/kernel/vmlinux.lds.S b/arch/parisc/kernel/vmlinux.lds.S index 9989495a51d..b3677fc8eef 100644 --- a/arch/parisc/kernel/vmlinux.lds.S +++ b/arch/parisc/kernel/vmlinux.lds.S @@ -204,6 +204,7 @@ SECTIONS *(.dynstr) *(.dynamic) *(.hash) + *(.gnu.hash) #endif } diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 2643dbc3f28..694b0c63ee5 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -95,6 +95,10 @@ config GENERIC_TBSYNC default y if PPC32 && SMP default n +config AUDIT_ARCH + bool + default y + config DEFAULT_UIMAGE bool help @@ -354,6 +358,7 @@ endchoice config PPC_PSERIES depends on PPC_MULTIPLATFORM && PPC64 bool "IBM pSeries & new (POWER5-based) iSeries" + select MPIC select PPC_I8259 select PPC_RTAS select RTAS_ERROR_LOGGING @@ -363,6 +368,7 @@ config PPC_PSERIES config PPC_CHRP bool "Common Hardware Reference Platform (CHRP) based machines" depends on PPC_MULTIPLATFORM && PPC32 + select MPIC select PPC_I8259 select PPC_INDIRECT_PCI select PPC_RTAS @@ -373,6 +379,7 @@ config PPC_CHRP config PPC_PMAC bool "Apple PowerMac based machines" depends on PPC_MULTIPLATFORM + select MPIC select PPC_INDIRECT_PCI if PPC32 select PPC_MPC106 if PPC32 default y @@ -380,6 +387,7 @@ config PPC_PMAC config PPC_PMAC64 bool depends on PPC_PMAC && POWER4 + select MPIC select U3_DART select MPIC_BROKEN_U3 select GENERIC_TBSYNC @@ -389,6 +397,7 @@ config PPC_PMAC64 config PPC_PREP bool "PowerPC Reference Platform (PReP) based machines" depends on PPC_MULTIPLATFORM && PPC32 && BROKEN + select MPIC select PPC_I8259 select PPC_INDIRECT_PCI select PPC_UDBG_16550 @@ -397,6 +406,7 @@ config PPC_PREP config PPC_MAPLE depends on PPC_MULTIPLATFORM && PPC64 bool "Maple 970FX Evaluation Board" + select MPIC select U3_DART select MPIC_BROKEN_U3 select GENERIC_TBSYNC @@ -439,12 +449,6 @@ config U3_DART depends on PPC_MULTIPLATFORM && PPC64 default n -config MPIC - depends on PPC_PSERIES || PPC_PMAC || PPC_MAPLE || PPC_CHRP \ - || MPC7448HPC2 - bool - default y - config PPC_RTAS bool default n @@ -504,7 +508,7 @@ config CPU_FREQ_PMAC config CPU_FREQ_PMAC64 bool "Support for some Apple G5s" - depends on CPU_FREQ && PMAC_SMU && PPC64 + depends on CPU_FREQ && PPC64 select CPU_FREQ_TABLE help This adds support for frequency switching on Apple iMac G5, @@ -812,6 +816,14 @@ config GENERIC_ISA_DMA depends on PPC64 || POWER4 || 6xx && !CPM2 default y +config MPIC + bool + default n + +config MPIC_WEIRD + bool + default n + config PPC_I8259 bool default n @@ -836,9 +848,10 @@ config MCA bool config PCI - bool "PCI support" if 40x || CPM2 || PPC_83xx || PPC_85xx || PPC_MPC52xx || (EMBEDDED && PPC_ISERIES) \ - || MPC7448HPC2 - default y if !40x && !CPM2 && !8xx && !APUS && !PPC_83xx && !PPC_85xx && !PPC_86xx + bool "PCI support" if 40x || CPM2 || PPC_83xx || PPC_85xx || PPC_86xx \ + || PPC_MPC52xx || (EMBEDDED && PPC_ISERIES) || MPC7448HPC2 + default y if !40x && !CPM2 && !8xx && !APUS && !PPC_83xx \ + && !PPC_85xx && !PPC_86xx default PCI_PERMEDIA if !4xx && !CPM2 && !8xx && APUS default PCI_QSPAN if !4xx && !CPM2 && 8xx help diff --git a/arch/powerpc/boot/dts/mpc7448hpc2.dts b/arch/powerpc/boot/dts/mpc7448hpc2.dts new file mode 100644 index 00000000000..d7b985e6bd2 --- /dev/null +++ b/arch/powerpc/boot/dts/mpc7448hpc2.dts @@ -0,0 +1,190 @@ +/* + * MPC7448HPC2 (Taiga) board Device Tree Source + * + * Copyright 2006 Freescale Semiconductor Inc. + * 2006 Roy Zang <Roy Zang at freescale.com>. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + + +/ { + model = "mpc7448hpc2"; + compatible = "mpc74xx"; + #address-cells = <1>; + #size-cells = <1>; + linux,phandle = <100>; + + cpus { + #cpus = <1>; + #address-cells = <1>; + #size-cells =<0>; + linux,phandle = <200>; + + PowerPC,7448@0 { + device_type = "cpu"; + reg = <0>; + d-cache-line-size = <20>; // 32 bytes + i-cache-line-size = <20>; // 32 bytes + d-cache-size = <8000>; // L1, 32K bytes + i-cache-size = <8000>; // L1, 32K bytes + timebase-frequency = <0>; // 33 MHz, from uboot + clock-frequency = <0>; // From U-Boot + bus-frequency = <0>; // From U-Boot + 32-bit; + linux,phandle = <201>; + linux,boot-cpu; + }; + }; + + memory { + device_type = "memory"; + linux,phandle = <300>; + reg = <00000000 20000000 // DDR2 512M at 0 + >; + }; + + tsi108@c0000000 { + #address-cells = <1>; + #size-cells = <1>; + #interrupt-cells = <2>; + device_type = "tsi-bridge"; + ranges = <00000000 c0000000 00010000>; + reg = <c0000000 00010000>; + bus-frequency = <0>; + + i2c@7000 { + interrupt-parent = <7400>; + interrupts = <E 0>; + reg = <7000 400>; + device_type = "i2c"; + compatible = "tsi-i2c"; + }; + + mdio@6000 { + device_type = "mdio"; + compatible = "tsi-ethernet"; + + ethernet-phy@6000 { + linux,phandle = <6000>; + interrupt-parent = <7400>; + interrupts = <2 1>; + reg = <6000 50>; + phy-id = <8>; + device_type = "ethernet-phy"; + }; + + ethernet-phy@6400 { + linux,phandle = <6400>; + interrupt-parent = <7400>; + interrupts = <2 1>; + reg = <6000 50>; + phy-id = <9>; + device_type = "ethernet-phy"; + }; + + }; + + ethernet@6200 { + #size-cells = <0>; + device_type = "network"; + model = "TSI-ETH"; + compatible = "tsi-ethernet"; + reg = <6000 200>; + address = [ 00 06 D2 00 00 01 ]; + interrupts = <10 2>; + interrupt-parent = <7400>; + phy-handle = <6000>; + }; + + ethernet@6600 { + #address-cells = <1>; + #size-cells = <0>; + device_type = "network"; + model = "TSI-ETH"; + compatible = "tsi-ethernet"; + reg = <6400 200>; + address = [ 00 06 D2 00 00 02 ]; + interrupts = <11 2>; + interrupt-parent = <7400>; + phy-handle = <6400>; + }; + + serial@7808 { + device_type = "serial"; + compatible = "ns16550"; + reg = <7808 200>; + clock-frequency = <3f6b5a00>; + interrupts = <c 0>; + interrupt-parent = <7400>; + }; + + serial@7c08 { + device_type = "serial"; + compatible = "ns16550"; + reg = <7c08 200>; + clock-frequency = <3f6b5a00>; + interrupts = <d 0>; + interrupt-parent = <7400>; + }; + + pic@7400 { + linux,phandle = <7400>; + clock-frequency = <0>; + interrupt-controller; + #address-cells = <0>; + #interrupt-cells = <2>; + reg = <7400 400>; + built-in; + compatible = "chrp,open-pic"; + device_type = "open-pic"; + big-endian; + }; + pci@1000 { + compatible = "tsi10x"; + device_type = "pci"; + linux,phandle = <1000>; + #interrupt-cells = <1>; + #size-cells = <2>; + #address-cells = <3>; + reg = <1000 1000>; + bus-range = <0 0>; + ranges = <02000000 0 e0000000 e0000000 0 1A000000 + 01000000 0 00000000 fa000000 0 00010000>; + clock-frequency = <7f28154>; + interrupt-parent = <7400>; + interrupts = <17 2>; + interrupt-map-mask = <f800 0 0 7>; + interrupt-map = < + + /* IDSEL 0x11 */ + 0800 0 0 1 7400 24 0 + 0800 0 0 2 7400 25 0 + 0800 0 0 3 7400 26 0 + 0800 0 0 4 7400 27 0 + + /* IDSEL 0x12 */ + 1000 0 0 1 7400 25 0 + 1000 0 0 2 7400 26 0 + 1000 0 0 3 7400 27 0 + 1000 0 0 4 7400 24 0 + + /* IDSEL 0x13 */ + 1800 0 0 1 7400 26 0 + 1800 0 0 2 7400 27 0 + 1800 0 0 3 7400 24 0 + 1800 0 0 4 7400 25 0 + + /* IDSEL 0x14 */ + 2000 0 0 1 7400 27 0 + 2000 0 0 2 7400 24 0 + 2000 0 0 3 7400 25 0 + 2000 0 0 4 7400 26 0 + >; + }; + }; + +}; diff --git a/arch/powerpc/boot/dts/mpc8349emds.dts b/arch/powerpc/boot/dts/mpc8349emds.dts new file mode 100644 index 00000000000..12f5dbf3055 --- /dev/null +++ b/arch/powerpc/boot/dts/mpc8349emds.dts @@ -0,0 +1,328 @@ +/* + * MPC8349E MDS Device Tree Source + * + * Copyright 2005, 2006 Freescale Semiconductor Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +/ { + model = "MPC8349EMDS"; + compatible = "MPC834xMDS"; + #address-cells = <1>; + #size-cells = <1>; + + cpus { + #cpus = <1>; + #address-cells = <1>; + #size-cells = <0>; + + PowerPC,8349@0 { + device_type = "cpu"; + reg = <0>; + d-cache-line-size = <20>; // 32 bytes + i-cache-line-size = <20>; // 32 bytes + d-cache-size = <8000>; // L1, 32K + i-cache-size = <8000>; // L1, 32K + timebase-frequency = <0>; // from bootloader + bus-frequency = <0>; // from bootloader + clock-frequency = <0>; // from bootloader + 32-bit; + }; + }; + + memory { + device_type = "memory"; + reg = <00000000 10000000>; // 256MB at 0 + }; + + soc8349@e0000000 { + #address-cells = <1>; + #size-cells = <1>; + #interrupt-cells = <2>; + device_type = "soc"; + ranges = <0 e0000000 00100000>; + reg = <e0000000 00000200>; + bus-frequency = <0>; + + wdt@200 { + device_type = "watchdog"; + compatible = "mpc83xx_wdt"; + reg = <200 100>; + }; + + i2c@3000 { + device_type = "i2c"; + compatible = "fsl-i2c"; + reg = <3000 100>; + interrupts = <e 8>; + interrupt-parent = <700>; + dfsrr; + }; + + i2c@3100 { + device_type = "i2c"; + compatible = "fsl-i2c"; + reg = <3100 100>; + interrupts = <f 8>; + interrupt-parent = <700>; + dfsrr; + }; + + spi@7000 { + device_type = "spi"; + compatible = "mpc83xx_spi"; + reg = <7000 1000>; + interrupts = <10 8>; + interrupt-parent = <700>; + mode = <0>; + }; + + /* phy type (ULPI or SERIAL) are only types supportted for MPH */ + /* port = 0 or 1 */ + usb@22000 { + device_type = "usb"; + compatible = "fsl-usb2-mph"; + reg = <22000 1000>; + #address-cells = <1>; + #size-cells = <0>; + interrupt-parent = <700>; + interrupts = <27 2>; + phy_type = "ulpi"; + port1; + }; + /* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */ + usb@23000 { + device_type = "usb"; + compatible = "fsl-usb2-dr"; + reg = <23000 1000>; + #address-cells = <1>; + #size-cells = <0>; + interrupt-parent = <700>; + interrupts = <26 2>; + phy_type = "ulpi"; + }; + + mdio@24520 { + device_type = "mdio"; + compatible = "gianfar"; + reg = <24520 20>; + #address-cells = <1>; + #size-cells = <0>; + linux,phandle = <24520>; + ethernet-phy@0 { + linux,phandle = <2452000>; + interrupt-parent = <700>; + interrupts = <11 2>; + reg = <0>; + device_type = "ethernet-phy"; + }; + ethernet-phy@1 { + linux,phandle = <2452001>; + interrupt-parent = <700>; + interrupts = <12 2>; + reg = <1>; + device_type = "ethernet-phy"; + }; + }; + + ethernet@24000 { + device_type = "network"; + model = "TSEC"; + compatible = "gianfar"; + reg = <24000 1000>; + address = [ 00 00 00 00 00 00 ]; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <20 8 21 8 22 8>; + interrupt-parent = <700>; + phy-handle = <2452000>; + }; + + ethernet@25000 { + #address-cells = <1>; + #size-cells = <0>; + device_type = "network"; + model = "TSEC"; + compatible = "gianfar"; + reg = <25000 1000>; + address = [ 00 00 00 00 00 00 ]; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <23 8 24 8 25 8>; + interrupt-parent = <700>; + phy-handle = <2452001>; + }; + + serial@4500 { + device_type = "serial"; + compatible = "ns16550"; + reg = <4500 100>; + clock-frequency = <0>; + interrupts = <9 8>; + interrupt-parent = <700>; + }; + + serial@4600 { + device_type = "serial"; + compatible = "ns16550"; + reg = <4600 100>; + clock-frequency = <0>; + interrupts = <a 8>; + interrupt-parent = <700>; + }; + + pci@8500 { + interrupt-map-mask = <f800 0 0 7>; + interrupt-map = < + + /* IDSEL 0x11 */ + 8800 0 0 1 700 14 8 + 8800 0 0 2 700 15 8 + 8800 0 0 3 700 16 8 + 8800 0 0 4 700 17 8 + + /* IDSEL 0x12 */ + 9000 0 0 1 700 16 8 + 9000 0 0 2 700 17 8 + 9000 0 0 3 700 14 8 + 9000 0 0 4 700 15 8 + + /* IDSEL 0x13 */ + 9800 0 0 1 700 17 8 + 9800 0 0 2 700 14 8 + 9800 0 0 3 700 15 8 + 9800 0 0 4 700 16 8 + + /* IDSEL 0x15 */ + a800 0 0 1 700 14 8 + a800 0 0 2 700 15 8 + a800 0 0 3 700 16 8 + a800 0 0 4 700 17 8 + + /* IDSEL 0x16 */ + b000 0 0 1 700 17 8 + b000 0 0 2 700 14 8 + b000 0 0 3 700 15 8 + b000 0 0 4 700 16 8 + + /* IDSEL 0x17 */ + b800 0 0 1 700 16 8 + b800 0 0 2 700 17 8 + b800 0 0 3 700 14 8 + b800 0 0 4 700 15 8 + + /* IDSEL 0x18 */ + b000 0 0 1 700 15 8 + b000 0 0 2 700 16 8 + b000 0 0 3 700 17 8 + b000 0 0 4 700 14 8>; + interrupt-parent = <700>; + interrupts = <42 8>; + bus-range = <0 0>; + ranges = <02000000 0 a0000000 a0000000 0 10000000 + 42000000 0 80000000 80000000 0 10000000 + 01000000 0 00000000 e2000000 0 00100000>; + clock-frequency = <3f940aa>; + #interrupt-cells = <1>; + #size-cells = <2>; + #address-cells = <3>; + reg = <8500 100>; + compatible = "83xx"; + device_type = "pci"; + }; + + pci@8600 { + interrupt-map-mask = <f800 0 0 7>; + interrupt-map = < + + /* IDSEL 0x11 */ + 8800 0 0 1 700 14 8 + 8800 0 0 2 700 15 8 + 8800 0 0 3 700 16 8 + 8800 0 0 4 700 17 8 + + /* IDSEL 0x12 */ + 9000 0 0 1 700 16 8 + 9000 0 0 2 700 17 8 + 9000 0 0 3 700 14 8 + 9000 0 0 4 700 15 8 + + /* IDSEL 0x13 */ + 9800 0 0 1 700 17 8 + 9800 0 0 2 700 14 8 + 9800 0 0 3 700 15 8 + 9800 0 0 4 700 16 8 + + /* IDSEL 0x15 */ + a800 0 0 1 700 14 8 + a800 0 0 2 700 15 8 + a800 0 0 3 700 16 8 + a800 0 0 4 700 17 8 + + /* IDSEL 0x16 */ + b000 0 0 1 700 17 8 + b000 0 0 2 700 14 8 + b000 0 0 3 700 15 8 + b000 0 0 4 700 16 8 + + /* IDSEL 0x17 */ + b800 0 0 1 700 16 8 + b800 0 0 2 700 17 8 + b800 0 0 3 700 14 8 + b800 0 0 4 700 15 8 + + /* IDSEL 0x18 */ + b000 0 0 1 700 15 8 + b000 0 0 2 700 16 8 + b000 0 0 3 700 17 8 + b000 0 0 4 700 14 8>; + interrupt-parent = <700>; + interrupts = <42 8>; + bus-range = <0 0>; + ranges = <02000000 0 b0000000 b0000000 0 10000000 + 42000000 0 90000000 90000000 0 10000000 + 01000000 0 00000000 e2100000 0 00100000>; + clock-frequency = <3f940aa>; + #interrupt-cells = <1>; + #size-cells = <2>; + #address-cells = <3>; + reg = <8600 100>; + compatible = "83xx"; + device_type = "pci"; + }; + + /* May need to remove if on a part without crypto engine */ + crypto@30000 { + device_type = "crypto"; + model = "SEC2"; + compatible = "talitos"; + reg = <30000 10000>; + interrupts = <b 8>; + interrupt-parent = <700>; + num-channels = <4>; + channel-fifo-len = <18>; + exec-units-mask = <0000007e>; + /* desc mask is for rev2.0, + * we need runtime fixup for >2.0 */ + descriptor-types-mask = <01010ebf>; + }; + + /* IPIC + * interrupts cell = <intr #, sense> + * sense values match linux IORESOURCE_IRQ_* defines: + * sense == 8: Level, low assertion + * sense == 2: Edge, high-to-low change + */ + pic@700 { + linux,phandle = <700>; + interrupt-controller; + #address-cells = <0>; + #interrupt-cells = <2>; + reg = <700 100>; + built-in; + device_type = "ipic"; + }; + }; +}; diff --git a/arch/powerpc/boot/dts/mpc8540ads.dts b/arch/powerpc/boot/dts/mpc8540ads.dts new file mode 100644 index 00000000000..5f41c1f7a5f --- /dev/null +++ b/arch/powerpc/boot/dts/mpc8540ads.dts @@ -0,0 +1,257 @@ +/* + * MPC8540 ADS Device Tree Source + * + * Copyright 2006 Freescale Semiconductor Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + + +/ { + model = "MPC8540ADS"; + compatible = "MPC85xxADS"; + #address-cells = <1>; + #size-cells = <1>; + linux,phandle = <100>; + + cpus { + #cpus = <1>; + #address-cells = <1>; + #size-cells = <0>; + linux,phandle = <200>; + + PowerPC,8540@0 { + device_type = "cpu"; + reg = <0>; + d-cache-line-size = <20>; // 32 bytes + i-cache-line-size = <20>; // 32 bytes + d-cache-size = <8000>; // L1, 32K + i-cache-size = <8000>; // L1, 32K + timebase-frequency = <0>; // 33 MHz, from uboot + bus-frequency = <0>; // 166 MHz + clock-frequency = <0>; // 825 MHz, from uboot + 32-bit; + linux,phandle = <201>; + }; + }; + + memory { + device_type = "memory"; + linux,phandle = <300>; + reg = <00000000 08000000>; // 128M at 0x0 + }; + + soc8540@e0000000 { + #address-cells = <1>; + #size-cells = <1>; + #interrupt-cells = <2>; + device_type = "soc"; + ranges = <0 e0000000 00100000>; + reg = <e0000000 00100000>; // CCSRBAR 1M + bus-frequency = <0>; + + i2c@3000 { + device_type = "i2c"; + compatible = "fsl-i2c"; + reg = <3000 100>; + interrupts = <1b 2>; + interrupt-parent = <40000>; + dfsrr; + }; + + mdio@24520 { + #address-cells = <1>; + #size-cells = <0>; + device_type = "mdio"; + compatible = "gianfar"; + reg = <24520 20>; + linux,phandle = <24520>; + ethernet-phy@0 { + linux,phandle = <2452000>; + interrupt-parent = <40000>; + interrupts = <35 1>; + reg = <0>; + device_type = "ethernet-phy"; + }; + ethernet-phy@1 { + linux,phandle = <2452001>; + interrupt-parent = <40000>; + interrupts = <35 1>; + reg = <1>; + device_type = "ethernet-phy"; + }; + ethernet-phy@3 { + linux,phandle = <2452003>; + interrupt-parent = <40000>; + interrupts = <37 1>; + reg = <3>; + device_type = "ethernet-phy"; + }; + }; + + ethernet@24000 { + #address-cells = <1>; + #size-cells = <0>; + device_type = "network"; + model = "TSEC"; + compatible = "gianfar"; + reg = <24000 1000>; + address = [ 00 E0 0C 00 73 00 ]; + local-mac-address = [ 00 E0 0C 00 73 00 ]; + interrupts = <d 2 e 2 12 2>; + interrupt-parent = <40000>; + phy-handle = <2452000>; + }; + + ethernet@25000 { + #address-cells = <1>; + #size-cells = <0>; + device_type = "network"; + model = "TSEC"; + compatible = "gianfar"; + reg = <25000 1000>; + address = [ 00 E0 0C 00 73 01 ]; + local-mac-address = [ 00 E0 0C 00 73 01 ]; + interrupts = <13 2 14 2 18 2>; + interrupt-parent = <40000>; + phy-handle = <2452001>; + }; + + ethernet@26000 { + #address-cells = <1>; + #size-cells = <0>; + device_type = "network"; + model = "FEC"; + compatible = "gianfar"; + reg = <26000 1000>; + address = [ 00 E0 0C 00 73 02 ]; + local-mac-address = [ 00 E0 0C 00 73 02 ]; + interrupts = <19 2>; + interrupt-parent = <40000>; + phy-handle = <2452003>; + }; + + serial@4500 { + device_type = "serial"; + compatible = "ns16550"; + reg = <4500 100>; // reg base, size + clock-frequency = <0>; // should we fill in in uboot? + interrupts = <1a 2>; + interrupt-parent = <40000>; + }; + + serial@4600 { + device_type = "serial"; + compatible = "ns16550"; + reg = <4600 100>; // reg base, size + clock-frequency = <0>; // should we fill in in uboot? + interrupts = <1a 2>; + interrupt-parent = <40000>; + }; + pci@8000 { + linux,phandle = <8000>; + interrupt-map-mask = <f800 0 0 7>; + interrupt-map = < + + /* IDSEL 0x02 */ + 1000 0 0 1 40000 31 1 + 1000 0 0 2 40000 32 1 + 1000 0 0 3 40000 33 1 + 1000 0 0 4 40000 34 1 + + /* IDSEL 0x03 */ + 1800 0 0 1 40000 34 1 + 1800 0 0 2 40000 31 1 + 1800 0 0 3 40000 32 1 + 1800 0 0 4 40000 33 1 + + /* IDSEL 0x04 */ + 2000 0 0 1 40000 33 1 + 2000 0 0 2 40000 34 1 + 2000 0 0 3 40000 31 1 + 2000 0 0 4 40000 32 1 + + /* IDSEL 0x05 */ + 2800 0 0 1 40000 32 1 + 2800 0 0 2 40000 33 1 + 2800 0 0 3 40000 34 1 + 2800 0 0 4 40000 31 1 + + /* IDSEL 0x0c */ + 6000 0 0 1 40000 31 1 + 6000 0 0 2 40000 32 1 + 6000 0 0 3 40000 33 1 + 6000 0 0 4 40000 34 1 + + /* IDSEL 0x0d */ + 6800 0 0 1 40000 34 1 + 6800 0 0 2 40000 31 1 + 6800 0 0 3 40000 32 1 + 6800 0 0 4 40000 33 1 + + /* IDSEL 0x0e */ + 7000 0 0 1 40000 33 1 + 7000 0 0 2 40000 34 1 + 7000 0 0 3 40000 31 1 + 7000 0 0 4 40000 32 1 + + /* IDSEL 0x0f */ + 7800 0 0 1 40000 32 1 + 7800 0 0 2 40000 33 1 + 7800 0 0 3 40000 34 1 + 7800 0 0 4 40000 31 1 + + /* IDSEL 0x12 */ + 9000 0 0 1 40000 31 1 + 9000 0 0 2 40000 32 1 + 9000 0 0 3 40000 33 1 + 9000 0 0 4 40000 34 1 + + /* IDSEL 0x13 */ + 9800 0 0 1 40000 34 1 + 9800 0 0 2 40000 31 1 + 9800 0 0 3 40000 32 1 + 9800 0 0 4 40000 33 1 + + /* IDSEL 0x14 */ + a000 0 0 1 40000 33 1 + a000 0 0 2 40000 34 1 + a000 0 0 3 40000 31 1 + a000 0 0 4 40000 32 1 + + /* IDSEL 0x15 */ + a800 0 0 1 40000 32 1 + a800 0 0 2 40000 33 1 + a800 0 0 3 40000 34 1 + a800 0 0 4 40000 31 1>; + interrupt-parent = <40000>; + interrupts = <08 2>; + bus-range = <0 0>; + ranges = <02000000 0 80000000 80000000 0 20000000 + 01000000 0 00000000 e2000000 0 00100000>; + clock-frequency = <3f940aa>; + #interrupt-cells = <1>; + #size-cells = <2>; + #address-cells = <3>; + reg = <8000 1000>; + compatible = "85xx"; + device_type = "pci"; + }; + + pic@40000 { + linux,phandle = <40000>; + clock-frequency = <0>; + interrupt-controller; + #address-cells = <0>; + #interrupt-cells = <2>; + reg = <40000 40000>; + built-in; + compatible = "chrp,open-pic"; + device_type = "open-pic"; + big-endian; + }; + }; +}; diff --git a/arch/powerpc/boot/dts/mpc8541cds.dts b/arch/powerpc/boot/dts/mpc8541cds.dts new file mode 100644 index 00000000000..7be0bc659e1 --- /dev/null +++ b/arch/powerpc/boot/dts/mpc8541cds.dts @@ -0,0 +1,244 @@ +/* + * MPC8541 CDS Device Tree Source + * + * Copyright 2006 Freescale Semiconductor Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + + +/ { + model = "MPC8541CDS"; + compatible = "MPC85xxCDS"; + #address-cells = <1>; + #size-cells = <1>; + linux,phandle = <100>; + + cpus { + #cpus = <1>; + #address-cells = <1>; + #size-cells = <0>; + linux,phandle = <200>; + + PowerPC,8541@0 { + device_type = "cpu"; + reg = <0>; + d-cache-line-size = <20>; // 32 bytes + i-cache-line-size = <20>; // 32 bytes + d-cache-size = <8000>; // L1, 32K + i-cache-size = <8000>; // L1, 32K + timebase-frequency = <0>; // 33 MHz, from uboot + bus-frequency = <0>; // 166 MHz + clock-frequency = <0>; // 825 MHz, from uboot + 32-bit; + linux,phandle = <201>; + }; + }; + + memory { + device_type = "memory"; + linux,phandle = <300>; + reg = <00000000 08000000>; // 128M at 0x0 + }; + + soc8541@e0000000 { + #address-cells = <1>; + #size-cells = <1>; + #interrupt-cells = <2>; + device_type = "soc"; + ranges = <0 e0000000 00100000>; + reg = <e0000000 00100000>; // CCSRBAR 1M + bus-frequency = <0>; + + i2c@3000 { + device_type = "i2c"; + compatible = "fsl-i2c"; + reg = <3000 100>; + interrupts = <1b 2>; + interrupt-parent = <40000>; + dfsrr; + }; + + mdio@24520 { + #address-cells = <1>; + #size-cells = <0>; + device_type = "mdio"; + compatible = "gianfar"; + reg = <24520 20>; + linux,phandle = <24520>; + ethernet-phy@0 { + linux,phandle = <2452000>; + interrupt-parent = <40000>; + interrupts = <35 0>; + reg = <0>; + device_type = "ethernet-phy"; + }; + ethernet-phy@1 { + linux,phandle = <2452001>; + interrupt-parent = <40000>; + interrupts = <35 0>; + reg = <1>; + device_type = "ethernet-phy"; + }; + }; + + ethernet@24000 { + #address-cells = <1>; + #size-cells = <0>; + device_type = "network"; + model = "TSEC"; + compatible = "gianfar"; + reg = <24000 1000>; + local-mac-address = [ 00 E0 0C 00 73 00 ]; + interrupts = <d 2 e 2 12 2>; + interrupt-parent = <40000>; + phy-handle = <2452000>; + }; + + ethernet@25000 { + #address-cells = <1>; + #size-cells = <0>; + device_type = "network"; + model = "TSEC"; + compatible = "gianfar"; + reg = <25000 1000>; + local-mac-address = [ 00 E0 0C 00 73 01 ]; + interrupts = <13 2 14 2 18 2>; + interrupt-parent = <40000>; + phy-handle = <2452001>; + }; + + serial@4500 { + device_type = "serial"; + compatible = "ns16550"; + reg = <4500 100>; // reg base, size + clock-frequency = <0>; // should we fill in in uboot? + interrupts = <1a 2>; + interrupt-parent = <40000>; + }; + + serial@4600 { + device_type = "serial"; + compatible = "ns16550"; + reg = <4600 100>; // reg base, size + clock-frequency = <0>; // should we fill in in uboot? + interrupts = <1a 2>; + interrupt-parent = <40000>; + }; + + pci@8000 { + linux,phandle = <8000>; + interrupt-map-mask = <1f800 0 0 7>; + interrupt-map = < + + /* IDSEL 0x10 */ + 08000 0 0 1 40000 30 1 + 08000 0 0 2 40000 31 1 + 08000 0 0 3 40000 32 1 + 08000 0 0 4 40000 33 1 + + /* IDSEL 0x11 */ + 08800 0 0 1 40000 30 1 + 08800 0 0 2 40000 31 1 + 08800 0 0 3 40000 32 1 + 08800 0 0 4 40000 33 1 + + /* IDSEL 0x12 (Slot 1) */ + 09000 0 0 1 40000 30 1 + 09000 0 0 2 40000 31 1 + 09000 0 0 3 40000 32 1 + 09000 0 0 4 40000 33 1 + + /* IDSEL 0x13 (Slot 2) */ + 09800 0 0 1 40000 31 1 + 09800 0 0 2 40000 32 1 + 09800 0 0 3 40000 33 1 + 09800 0 0 4 40000 30 1 + + /* IDSEL 0x14 (Slot 3) */ + 0a000 0 0 1 40000 32 1 + 0a000 0 0 2 40000 33 1 + 0a000 0 0 3 40000 30 1 + 0a000 0 0 4 40000 31 1 + + /* IDSEL 0x15 (Slot 4) */ + 0a800 0 0 1 40000 33 1 + 0a800 0 0 2 40000 30 1 + 0a800 0 0 3 40000 31 1 + 0a800 0 0 4 40000 32 1 + + /* Bus 1 (Tundra Bridge) */ + /* IDSEL 0x12 (ISA bridge) */ + 19000 0 0 1 40000 30 1 + 19000 0 0 2 40000 31 1 + 19000 0 0 3 40000 32 1 + 19000 0 0 4 40000 33 1>; + interrupt-parent = <40000>; + interrupts = <08 2>; + bus-range = <0 0>; + ranges = <02000000 0 80000000 80000000 0 20000000 + 01000000 0 00000000 e2000000 0 00100000>; + clock-frequency = <3f940aa>; + #interrupt-cells = <1>; + #size-cells = <2>; + #address-cells = <3>; + reg = <8000 1000>; + compatible = "85xx"; + device_type = "pci"; + + i8259@19000 { + clock-frequency = <0>; + interrupt-controller; + device_type = "interrupt-controller"; + reg = <19000 0 0 0 1>; + #address-cells = <0>; + #interrupt-cells = <2>; + built-in; + compatible = "chrp,iic"; + big-endian; + interrupts = <1>; + interrupt-parent = <8000>; + }; + }; + + pci@9000 { + linux,phandle = <9000>; + interrupt-map-mask = <f800 0 0 7>; + interrupt-map = < + + /* IDSEL 0x15 */ + a800 0 0 1 40000 3b 1 + a800 0 0 2 40000 3b 1 + a800 0 0 3 40000 3b 1 + a800 0 0 4 40000 3b 1>; + interrupt-parent = <40000>; + interrupts = <09 2>; + bus-range = <0 0>; + ranges = <02000000 0 a0000000 a0000000 0 20000000 + 01000000 0 00000000 e3000000 0 00100000>; + clock-frequency = <3f940aa>; + #interrupt-cells = <1>; + #size-cells = <2>; + #address-cells = <3>; + reg = <9000 1000>; + compatible = "85xx"; + device_type = "pci"; + }; + + pic@40000 { + linux,phandle = <40000>; + clock-frequency = <0>; + interrupt-controller; + #address-cells = <0>; + #interrupt-cells = <2>; + reg = <40000 40000>; + built-in; + compatible = "chrp,open-pic"; + device_type = "open-pic"; + big-endian; + }; + }; +}; diff --git a/arch/powerpc/boot/dts/mpc8548cds.dts b/arch/powerpc/boot/dts/mpc8548cds.dts new file mode 100644 index 00000000000..893d7957c17 --- /dev/null +++ b/arch/powerpc/boot/dts/mpc8548cds.dts @@ -0,0 +1,287 @@ +/* + * MPC8555 CDS Device Tree Source + * + * Copyright 2006 Freescale Semiconductor Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + + +/ { + model = "MPC8548CDS"; + compatible = "MPC85xxCDS"; + #address-cells = <1>; + #size-cells = <1>; + linux,phandle = <100>; + + cpus { + #cpus = <1>; + #address-cells = <1>; + #size-cells = <0>; + linux,phandle = <200>; + + PowerPC,8548@0 { + device_type = "cpu"; + reg = <0>; + d-cache-line-size = <20>; // 32 bytes + i-cache-line-size = <20>; // 32 bytes + d-cache-size = <8000>; // L1, 32K + i-cache-size = <8000>; // L1, 32K + timebase-frequency = <0>; // 33 MHz, from uboot + bus-frequency = <0>; // 166 MHz + clock-frequency = <0>; // 825 MHz, from uboot + 32-bit; + linux,phandle = <201>; + }; + }; + + memory { + device_type = "memory"; + linux,phandle = <300>; + reg = <00000000 08000000>; // 128M at 0x0 + }; + + soc8548@e0000000 { + #address-cells = <1>; + #size-cells = <1>; + #interrupt-cells = <2>; + device_type = "soc"; + ranges = <0 e0000000 00100000>; + reg = <e0000000 00100000>; // CCSRBAR 1M + bus-frequency = <0>; + + i2c@3000 { + device_type = "i2c"; + compatible = "fsl-i2c"; + reg = <3000 100>; + interrupts = <1b 2>; + interrupt-parent = <40000>; + dfsrr; + }; + + mdio@24520 { + #address-cells = <1>; + #size-cells = <0>; + device_type = "mdio"; + compatible = "gianfar"; + reg = <24520 20>; + linux,phandle = <24520>; + ethernet-phy@0 { + linux,phandle = <2452000>; + interrupt-parent = <40000>; + interrupts = <35 0>; + reg = <0>; + device_type = "ethernet-phy"; + }; + ethernet-phy@1 { + linux,phandle = <2452001>; + interrupt-parent = <40000>; + interrupts = <35 0>; + reg = <1>; + device_type = "ethernet-phy"; + }; + + ethernet-phy@2 { + linux,phandle = <2452002>; + interrupt-parent = <40000>; + interrupts = <35 0>; + reg = <2>; + device_type = "ethernet-phy"; + }; + ethernet-phy@3 { + linux,phandle = <2452003>; + interrupt-parent = <40000>; + interrupts = <35 0>; + reg = <3>; + device_type = "ethernet-phy"; + }; + }; + + ethernet@24000 { + #address-cells = <1>; + #size-cells = <0>; + device_type = "network"; + model = "eTSEC"; + compatible = "gianfar"; + reg = <24000 1000>; + local-mac-address = [ 00 E0 0C 00 73 00 ]; + interrupts = <d 2 e 2 12 2>; + interrupt-parent = <40000>; + phy-handle = <2452000>; + }; + + ethernet@25000 { + #address-cells = <1>; + #size-cells = <0>; + device_type = "network"; + model = "eTSEC"; + compatible = "gianfar"; + reg = <25000 1000>; + local-mac-address = [ 00 E0 0C 00 73 01 ]; + interrupts = <13 2 14 2 18 2>; + interrupt-parent = <40000>; + phy-handle = <2452001>; + }; + + ethernet@26000 { + #address-cells = <1>; + #size-cells = <0>; + device_type = "network"; + model = "eTSEC"; + compatible = "gianfar"; + reg = <26000 1000>; + local-mac-address = [ 00 E0 0C 00 73 02 ]; + interrupts = <f 2 10 2 11 2>; + interrupt-parent = <40000>; + phy-handle = <2452001>; + }; + +/* eTSEC 4 is currently broken + ethernet@27000 { + #address-cells = <1>; + #size-cells = <0>; + device_type = "network"; + model = "eTSEC"; + compatible = "gianfar"; + reg = <27000 1000>; + local-mac-address = [ 00 E0 0C 00 73 03 ]; + interrupts = <15 2 16 2 17 2>; + interrupt-parent = <40000>; + phy-handle = <2452001>; + }; + */ + + serial@4500 { + device_type = "serial"; + compatible = "ns16550"; + reg = <4500 100>; // reg base, size + clock-frequency = <0>; // should we fill in in uboot? + interrupts = <1a 2>; + interrupt-parent = <40000>; + }; + + serial@4600 { + device_type = "serial"; + compatible = "ns16550"; + reg = <4600 100>; // reg base, size + clock-frequency = <0>; // should we fill in in uboot? + interrupts = <1a 2>; + interrupt-parent = <40000>; + }; + + pci@8000 { + linux,phandle = <8000>; + interrupt-map-mask = <1f800 0 0 7>; + interrupt-map = < + + /* IDSEL 0x10 */ + 08000 0 0 1 40000 30 1 + 08000 0 0 2 40000 31 1 + 08000 0 0 3 40000 32 1 + 08000 0 0 4 40000 33 1 + + /* IDSEL 0x11 */ + 08800 0 0 1 40000 30 1 + 08800 0 0 2 40000 31 1 + 08800 0 0 3 40000 32 1 + 08800 0 0 4 40000 33 1 + + /* IDSEL 0x12 (Slot 1) */ + 09000 0 0 1 40000 30 1 + 09000 0 0 2 40000 31 1 + 09000 0 0 3 40000 32 1 + 09000 0 0 4 40000 33 1 + + /* IDSEL 0x13 (Slot 2) */ + 09800 0 0 1 40000 31 1 + 09800 0 0 2 40000 32 1 + 09800 0 0 3 40000 33 1 + 09800 0 0 4 40000 30 1 + + /* IDSEL 0x14 (Slot 3) */ + 0a000 0 0 1 40000 32 1 + 0a000 0 0 2 40000 33 1 + 0a000 0 0 3 40000 30 1 + 0a000 0 0 4 40000 31 1 + + /* IDSEL 0x15 (Slot 4) */ + 0a800 0 0 1 40000 33 1 + 0a800 0 0 2 40000 30 1 + 0a800 0 0 3 40000 31 1 + 0a800 0 0 4 40000 32 1 + + /* Bus 1 (Tundra Bridge) */ + /* IDSEL 0x12 (ISA bridge) */ + 19000 0 0 1 40000 30 1 + 19000 0 0 2 40000 31 1 + 19000 0 0 3 40000 32 1 + 19000 0 0 4 40000 33 1>; + interrupt-parent = <40000>; + interrupts = <08 2>; + bus-range = <0 0>; + ranges = <02000000 0 80000000 80000000 0 20000000 + 01000000 0 00000000 e2000000 0 00100000>; + clock-frequency = <3f940aa>; + #interrupt-cells = <1>; + #size-cells = <2>; + #address-cells = <3>; + reg = <8000 1000>; + compatible = "85xx"; + device_type = "pci"; + + i8259@19000 { + clock-frequency = <0>; + interrupt-controller; + device_type = "interrupt-controller"; + reg = <19000 0 0 0 1>; + #address-cells = <0>; + #interrupt-cells = <2>; + built-in; + compatible = "chrp,iic"; + big-endian; + interrupts = <1>; + interrupt-parent = <8000>; + }; + }; + + pci@9000 { + linux,phandle = <9000>; + interrupt-map-mask = <f800 0 0 7>; + interrupt-map = < + + /* IDSEL 0x15 */ + a800 0 0 1 40000 3b 1 + a800 0 0 2 40000 3b 1 + a800 0 0 3 40000 3b 1 + a800 0 0 4 40000 3b 1>; + interrupt-parent = <40000>; + interrupts = <09 2>; + bus-range = <0 0>; + ranges = <02000000 0 a0000000 a0000000 0 20000000 + 01000000 0 00000000 e3000000 0 00100000>; + clock-frequency = <3f940aa>; + #interrupt-cells = <1>; + #size-cells = <2>; + #address-cells = <3>; + reg = <9000 1000>; + compatible = "85xx"; + device_type = "pci"; + }; + + pic@40000 { + linux,phandle = <40000>; + clock-frequency = <0>; + interrupt-controller; + #address-cells = <0>; + #interrupt-cells = <2>; + reg = <40000 40000>; + built-in; + compatible = "chrp,open-pic"; + device_type = "open-pic"; + big-endian; + }; + }; +}; diff --git a/arch/powerpc/boot/dts/mpc8555cds.dts b/arch/powerpc/boot/dts/mpc8555cds.dts new file mode 100644 index 00000000000..118f5a88765 --- /dev/null +++ b/arch/powerpc/boot/dts/mpc8555cds.dts @@ -0,0 +1,244 @@ +/* + * MPC8555 CDS Device Tree Source + * + * Copyright 2006 Freescale Semiconductor Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + + +/ { + model = "MPC8555CDS"; + compatible = "MPC85xxCDS"; + #address-cells = <1>; + #size-cells = <1>; + linux,phandle = <100>; + + cpus { + #cpus = <1>; + #address-cells = <1>; + #size-cells = <0>; + linux,phandle = <200>; + + PowerPC,8555@0 { + device_type = "cpu"; + reg = <0>; + d-cache-line-size = <20>; // 32 bytes + i-cache-line-size = <20>; // 32 bytes + d-cache-size = <8000>; // L1, 32K + i-cache-size = <8000>; // L1, 32K + timebase-frequency = <0>; // 33 MHz, from uboot + bus-frequency = <0>; // 166 MHz + clock-frequency = <0>; // 825 MHz, from uboot + 32-bit; + linux,phandle = <201>; + }; + }; + + memory { + device_type = "memory"; + linux,phandle = <300>; + reg = <00000000 08000000>; // 128M at 0x0 + }; + + soc8555@e0000000 { + #address-cells = <1>; + #size-cells = <1>; + #interrupt-cells = <2>; + device_type = "soc"; + ranges = <0 e0000000 00100000>; + reg = <e0000000 00100000>; // CCSRBAR 1M + bus-frequency = <0>; + + i2c@3000 { + device_type = "i2c"; + compatible = "fsl-i2c"; + reg = <3000 100>; + interrupts = <1b 2>; + interrupt-parent = <40000>; + dfsrr; + }; + + mdio@24520 { + #address-cells = <1>; + #size-cells = <0>; + device_type = "mdio"; + compatible = "gianfar"; + reg = <24520 20>; + linux,phandle = <24520>; + ethernet-phy@0 { + linux,phandle = <2452000>; + interrupt-parent = <40000>; + interrupts = <35 0>; + reg = <0>; + device_type = "ethernet-phy"; + }; + ethernet-phy@1 { + linux,phandle = <2452001>; + interrupt-parent = <40000>; + interrupts = <35 0>; + reg = <1>; + device_type = "ethernet-phy"; + }; + }; + + ethernet@24000 { + #address-cells = <1>; + #size-cells = <0>; + device_type = "network"; + model = "TSEC"; + compatible = "gianfar"; + reg = <24000 1000>; + local-mac-address = [ 00 E0 0C 00 73 00 ]; + interrupts = <0d 2 0e 2 12 2>; + interrupt-parent = <40000>; + phy-handle = <2452000>; + }; + + ethernet@25000 { + #address-cells = <1>; + #size-cells = <0>; + device_type = "network"; + model = "TSEC"; + compatible = "gianfar"; + reg = <25000 1000>; + local-mac-address = [ 00 E0 0C 00 73 01 ]; + interrupts = <13 2 14 2 18 2>; + interrupt-parent = <40000>; + phy-handle = <2452001>; + }; + + serial@4500 { + device_type = "serial"; + compatible = "ns16550"; + reg = <4500 100>; // reg base, size + clock-frequency = <0>; // should we fill in in uboot? + interrupts = <1a 2>; + interrupt-parent = <40000>; + }; + + serial@4600 { + device_type = "serial"; + compatible = "ns16550"; + reg = <4600 100>; // reg base, size + clock-frequency = <0>; // should we fill in in uboot? + interrupts = <1a 2>; + interrupt-parent = <40000>; + }; + + pci@8000 { + linux,phandle = <8000>; + interrupt-map-mask = <1f800 0 0 7>; + interrupt-map = < + + /* IDSEL 0x10 */ + 08000 0 0 1 40000 30 1 + 08000 0 0 2 40000 31 1 + 08000 0 0 3 40000 32 1 + 08000 0 0 4 40000 33 1 + + /* IDSEL 0x11 */ + 08800 0 0 1 40000 30 1 + 08800 0 0 2 40000 31 1 + 08800 0 0 3 40000 32 1 + 08800 0 0 4 40000 33 1 + + /* IDSEL 0x12 (Slot 1) */ + 09000 0 0 1 40000 30 1 + 09000 0 0 2 40000 31 1 + 09000 0 0 3 40000 32 1 + 09000 0 0 4 40000 33 1 + + /* IDSEL 0x13 (Slot 2) */ + 09800 0 0 1 40000 31 1 + 09800 0 0 2 40000 32 1 + 09800 0 0 3 40000 33 1 + 09800 0 0 4 40000 30 1 + + /* IDSEL 0x14 (Slot 3) */ + 0a000 0 0 1 40000 32 1 + 0a000 0 0 2 40000 33 1 + 0a000 0 0 3 40000 30 1 + 0a000 0 0 4 40000 31 1 + + /* IDSEL 0x15 (Slot 4) */ + 0a800 0 0 1 40000 33 1 + 0a800 0 0 2 40000 30 1 + 0a800 0 0 3 40000 31 1 + 0a800 0 0 4 40000 32 1 + + /* Bus 1 (Tundra Bridge) */ + /* IDSEL 0x12 (ISA bridge) */ + 19000 0 0 1 40000 30 1 + 19000 0 0 2 40000 31 1 + 19000 0 0 3 40000 32 1 + 19000 0 0 4 40000 33 1>; + interrupt-parent = <40000>; + interrupts = <08 2>; + bus-range = <0 0>; + ranges = <02000000 0 80000000 80000000 0 20000000 + 01000000 0 00000000 e2000000 0 00100000>; + clock-frequency = <3f940aa>; + #interrupt-cells = <1>; + #size-cells = <2>; + #address-cells = <3>; + reg = <8000 1000>; + compatible = "85xx"; + device_type = "pci"; + + i8259@19000 { + clock-frequency = <0>; + interrupt-controller; + device_type = "interrupt-controller"; + reg = <19000 0 0 0 1>; + #address-cells = <0>; + #interrupt-cells = <2>; + built-in; + compatible = "chrp,iic"; + big-endian; + interrupts = <1>; + interrupt-parent = <8000>; + }; + }; + + pci@9000 { + linux,phandle = <9000>; + interrupt-map-mask = <f800 0 0 7>; + interrupt-map = < + + /* IDSEL 0x15 */ + a800 0 0 1 40000 3b 1 + a800 0 0 2 40000 3b 1 + a800 0 0 3 40000 3b 1 + a800 0 0 4 40000 3b 1>; + interrupt-parent = <40000>; + interrupts = <09 2>; + bus-range = <0 0>; + ranges = <02000000 0 a0000000 a0000000 0 20000000 + 01000000 0 00000000 e3000000 0 00100000>; + clock-frequency = <3f940aa>; + #interrupt-cells = <1>; + #size-cells = <2>; + #address-cells = <3>; + reg = <9000 1000>; + compatible = "85xx"; + device_type = "pci"; + }; + + pic@40000 { + linux,phandle = <40000>; + clock-frequency = <0>; + interrupt-controller; + #address-cells = <0>; + #interrupt-cells = <2>; + reg = <40000 40000>; + built-in; + compatible = "chrp,open-pic"; + device_type = "open-pic"; + big-endian; + }; + }; +}; diff --git a/arch/powerpc/boot/dts/mpc8641_hpcn.dts b/arch/powerpc/boot/dts/mpc8641_hpcn.dts new file mode 100644 index 00000000000..f0c7731743e --- /dev/null +++ b/arch/powerpc/boot/dts/mpc8641_hpcn.dts @@ -0,0 +1,339 @@ +/* + * MPC8641 HPCN Device Tree Source + * + * Copyright 2006 Freescale Semiconductor Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + + +/ { + model = "MPC8641HPCN"; + compatible = "mpc86xx"; + #address-cells = <1>; + #size-cells = <1>; + + cpus { + #cpus = <2>; + #address-cells = <1>; + #size-cells = <0>; + + PowerPC,8641@0 { + device_type = "cpu"; + reg = <0>; + d-cache-line-size = <20>; // 32 bytes + i-cache-line-size = <20>; // 32 bytes + d-cache-size = <8000>; // L1, 32K + i-cache-size = <8000>; // L1, 32K + timebase-frequency = <0>; // 33 MHz, from uboot + bus-frequency = <0>; // From uboot + clock-frequency = <0>; // From uboot + 32-bit; + linux,boot-cpu; + }; + PowerPC,8641@1 { + device_type = "cpu"; + reg = <1>; + d-cache-line-size = <20>; // 32 bytes + i-cache-line-size = <20>; // 32 bytes + d-cache-size = <8000>; // L1, 32K + i-cache-size = <8000>; // L1, 32K + timebase-frequency = <0>; // 33 MHz, from uboot + bus-frequency = <0>; // From uboot + clock-frequency = <0>; // From uboot + 32-bit; + }; + }; + + memory { + device_type = "memory"; + reg = <00000000 40000000>; // 1G at 0x0 + }; + + soc8641@f8000000 { + #address-cells = <1>; + #size-cells = <1>; + #interrupt-cells = <2>; + device_type = "soc"; + ranges = <0 f8000000 00100000>; + reg = <f8000000 00100000>; // CCSRBAR 1M + bus-frequency = <0>; + + i2c@3000 { + device_type = "i2c"; + compatible = "fsl-i2c"; + reg = <3000 100>; + interrupts = <2b 2>; + interrupt-parent = <40000>; + dfsrr; + }; + + i2c@3100 { + device_type = "i2c"; + compatible = "fsl-i2c"; + reg = <3100 100>; + interrupts = <2b 2>; + interrupt-parent = <40000>; + dfsrr; + }; + + mdio@24520 { + #address-cells = <1>; + #size-cells = <0>; + device_type = "mdio"; + compatible = "gianfar"; + reg = <24520 20>; + linux,phandle = <24520>; + ethernet-phy@0 { + linux,phandle = <2452000>; + interrupt-parent = <40000>; + interrupts = <4a 1>; + reg = <0>; + device_type = "ethernet-phy"; + }; + ethernet-phy@1 { + linux,phandle = <2452001>; + interrupt-parent = <40000>; + interrupts = <4a 1>; + reg = <1>; + device_type = "ethernet-phy"; + }; + ethernet-phy@2 { + linux,phandle = <2452002>; + interrupt-parent = <40000>; + interrupts = <4a 1>; + reg = <2>; + device_type = "ethernet-phy"; + }; + ethernet-phy@3 { + linux,phandle = <2452003>; + interrupt-parent = <40000>; + interrupts = <4a 1>; + reg = <3>; + device_type = "ethernet-phy"; + }; + }; + + ethernet@24000 { + #address-cells = <1>; + #size-cells = <0>; + device_type = "network"; + model = "TSEC"; + compatible = "gianfar"; + reg = <24000 1000>; + mac-address = [ 00 E0 0C 00 73 00 ]; + interrupts = <1d 2 1e 2 22 2>; + interrupt-parent = <40000>; + phy-handle = <2452000>; + }; + + ethernet@25000 { + #address-cells = <1>; + #size-cells = <0>; + device_type = "network"; + model = "TSEC"; + compatible = "gianfar"; + reg = <25000 1000>; + mac-address = [ 00 E0 0C 00 73 01 ]; + interrupts = <23 2 24 2 28 2>; + interrupt-parent = <40000>; + phy-handle = <2452001>; + }; + + ethernet@26000 { + #address-cells = <1>; + #size-cells = <0>; + device_type = "network"; + model = "TSEC"; + compatible = "gianfar"; + reg = <26000 1000>; + mac-address = [ 00 E0 0C 00 02 FD ]; + interrupts = <1F 2 20 2 21 2>; + interrupt-parent = <40000>; + phy-handle = <2452002>; + }; + + ethernet@27000 { + #address-cells = <1>; + #size-cells = <0>; + device_type = "network"; + model = "TSEC"; + compatible = "gianfar"; + reg = <27000 1000>; + mac-address = [ 00 E0 0C 00 03 FD ]; + interrupts = <25 2 26 2 27 2>; + interrupt-parent = <40000>; + phy-handle = <2452003>; + }; + serial@4500 { + device_type = "serial"; + compatible = "ns16550"; + reg = <4500 100>; + clock-frequency = <0>; + interrupts = <2a 2>; + interrupt-parent = <40000>; + }; + + serial@4600 { + device_type = "serial"; + compatible = "ns16550"; + reg = <4600 100>; + clock-frequency = <0>; + interrupts = <1c 2>; + interrupt-parent = <40000>; + }; + + pci@8000 { + compatible = "86xx"; + device_type = "pci"; + #interrupt-cells = <1>; + #size-cells = <2>; + #address-cells = <3>; + reg = <8000 1000>; + bus-range = <0 fe>; + ranges = <02000000 0 80000000 80000000 0 20000000 + 01000000 0 00000000 e2000000 0 00100000>; + clock-frequency = <1fca055>; + interrupt-parent = <40000>; + interrupts = <18 2>; + interrupt-map-mask = <f800 0 0 7>; + interrupt-map = < + /* IDSEL 0x11 */ + 8800 0 0 1 4d0 3 2 + 8800 0 0 2 4d0 4 2 + 8800 0 0 3 4d0 5 2 + 8800 0 0 4 4d0 6 2 + + /* IDSEL 0x12 */ + 9000 0 0 1 4d0 4 2 + 9000 0 0 2 4d0 5 2 + 9000 0 0 3 4d0 6 2 + 9000 0 0 4 4d0 3 2 + + /* IDSEL 0x13 */ + 9800 0 0 1 4d0 0 0 + 9800 0 0 2 4d0 0 0 + 9800 0 0 3 4d0 0 0 + 9800 0 0 4 4d0 0 0 + + /* IDSEL 0x14 */ + a000 0 0 1 4d0 0 0 + a000 0 0 2 4d0 0 0 + a000 0 0 3 4d0 0 0 + a000 0 0 4 4d0 0 0 + + /* IDSEL 0x15 */ + a800 0 0 1 4d0 0 0 + a800 0 0 2 4d0 0 0 + a800 0 0 3 4d0 0 0 + a800 0 0 4 4d0 0 0 + + /* IDSEL 0x16 */ + b000 0 0 1 4d0 0 0 + b000 0 0 2 4d0 0 0 + b000 0 0 3 4d0 0 0 + b000 0 0 4 4d0 0 0 + + /* IDSEL 0x17 */ + b800 0 0 1 4d0 0 0 + b800 0 0 2 4d0 0 0 + b800 0 0 3 4d0 0 0 + b800 0 0 4 4d0 0 0 + + /* IDSEL 0x18 */ + c000 0 0 1 4d0 0 0 + c000 0 0 2 4d0 0 0 + c000 0 0 3 4d0 0 0 + c000 0 0 4 4d0 0 0 + + /* IDSEL 0x19 */ + c800 0 0 1 4d0 0 0 + c800 0 0 2 4d0 0 0 + c800 0 0 3 4d0 0 0 + c800 0 0 4 4d0 0 0 + + /* IDSEL 0x1a */ + d000 0 0 1 4d0 6 2 + d000 0 0 2 4d0 3 2 + d000 0 0 3 4d0 4 2 + d000 0 0 4 4d0 5 2 + + + /* IDSEL 0x1b */ + d800 0 0 1 4d0 5 2 + d800 0 0 2 4d0 0 0 + d800 0 0 3 4d0 0 0 + d800 0 0 4 4d0 0 0 + + /* IDSEL 0x1c */ + e000 0 0 1 4d0 9 2 + e000 0 0 2 4d0 a 2 + e000 0 0 3 4d0 c 2 + e000 0 0 4 4d0 7 2 + + /* IDSEL 0x1d */ + e800 0 0 1 4d0 9 2 + e800 0 0 2 4d0 a 2 + e800 0 0 3 4d0 b 2 + e800 0 0 4 4d0 0 0 + + /* IDSEL 0x1e */ + f000 0 0 1 4d0 c 2 + f000 0 0 2 4d0 0 0 + f000 0 0 3 4d0 0 0 + f000 0 0 4 4d0 0 0 + + /* IDSEL 0x1f */ + f800 0 0 1 4d0 6 2 + f800 0 0 2 4d0 0 0 + f800 0 0 3 4d0 0 0 + f800 0 0 4 4d0 0 0 + >; + i8259@4d0 { + linux,phandle = <4d0>; + clock-frequency = <0>; + interrupt-controller; + device_type = "interrupt-controller"; + #address-cells = <0>; + #interrupt-cells = <2>; + built-in; + compatible = "chrp,iic"; + big-endian; + interrupts = <49 2>; + interrupt-parent = <40000>; + }; + + }; + pic@40000 { + linux,phandle = <40000>; + clock-frequency = <0>; + interrupt-controller; + #address-cells = <0>; + #interrupt-cells = <2>; + reg = <40000 40000>; + built-in; + compatible = "chrp,open-pic"; + device_type = "open-pic"; + big-endian; + interrupts = < + 10 2 11 2 12 2 13 2 + 14 2 15 2 16 2 17 2 + 18 2 19 2 1a 2 1b 2 + 1c 2 1d 2 1e 2 1f 2 + 20 2 21 2 22 2 23 2 + 24 2 25 2 26 2 27 2 + 28 2 29 2 2a 2 2b 2 + 2c 2 2d 2 2e 2 2f 2 + 30 2 31 2 32 2 33 2 + 34 2 35 2 36 2 37 2 + 38 2 39 2 2a 2 3b 2 + 3c 2 3d 2 3e 2 3f 2 + 48 1 49 2 4a 1 + >; + interrupt-parent = <40000>; + }; + }; +}; diff --git a/arch/powerpc/configs/cell_defconfig b/arch/powerpc/configs/cell_defconfig index e028a2ecb8a..6fd9e7acec2 100644 --- a/arch/powerpc/configs/cell_defconfig +++ b/arch/powerpc/configs/cell_defconfig @@ -1,13 +1,14 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc6 -# Thu Jun 22 15:28:36 2006 +# Linux kernel version: 2.6.18-rc6 +# Sun Sep 10 10:20:32 2006 # CONFIG_PPC64=y CONFIG_64BIT=y CONFIG_PPC_MERGE=y CONFIG_MMU=y CONFIG_GENERIC_HARDIRQS=y +CONFIG_IRQ_PER_CPU=y CONFIG_RWSEM_XCHGADD_ALGORITHM=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y @@ -35,6 +36,7 @@ CONFIG_PPC_STD_MMU=y CONFIG_VIRT_CPU_ACCOUNTING=y CONFIG_SMP=y CONFIG_NR_CPUS=4 +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -52,6 +54,7 @@ CONFIG_SWAP=y CONFIG_SYSVIPC=y # CONFIG_POSIX_MQUEUE is not set # CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_TASKSTATS is not set CONFIG_SYSCTL=y # CONFIG_AUDIT is not set CONFIG_IKCONFIG=y @@ -69,10 +72,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set @@ -119,7 +124,7 @@ CONFIG_PPC_MULTIPLATFORM=y CONFIG_PPC_CELL=y CONFIG_PPC_CELL_NATIVE=y CONFIG_PPC_IBM_CELL_BLADE=y -CONFIG_PPC_SYSTEMSIM=y +CONFIG_UDBG_RTAS_CONSOLE=y # CONFIG_U3_DART is not set CONFIG_PPC_RTAS=y # CONFIG_RTAS_ERROR_LOGGING is not set @@ -130,6 +135,7 @@ CONFIG_MMIO_NVRAM=y # CONFIG_PPC_970_NAP is not set # CONFIG_CPU_FREQ is not set # CONFIG_WANT_EARLY_SERIAL is not set +# CONFIG_MPIC is not set # # Cell Broadband Engine options @@ -154,6 +160,7 @@ CONFIG_BINFMT_ELF=y CONFIG_BINFMT_MISC=m CONFIG_FORCE_MAX_ZONEORDER=13 # CONFIG_IOMMU_VMERGE is not set +CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_KEXEC=y # CONFIG_CRASH_DUMP is not set CONFIG_IRQ_ALL_CPUS=y @@ -173,6 +180,7 @@ CONFIG_SPARSEMEM_EXTREME=y CONFIG_MEMORY_HOTPLUG=y CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y +CONFIG_RESOURCES_64BIT=y CONFIG_HAVE_ARCH_EARLY_PFN_TO_NID=y CONFIG_ARCH_MEMORY_PROBE=y # CONFIG_PPC_64K_PAGES is not set @@ -187,6 +195,7 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_GENERIC_ISA_DMA=y +# CONFIG_MPIC_WEIRD is not set # CONFIG_PPC_I8259 is not set # CONFIG_PPC_INDIRECT_PCI is not set CONFIG_PCI=y @@ -235,6 +244,8 @@ CONFIG_SYN_COOKIES=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set CONFIG_INET_TUNNEL=y +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -252,7 +263,10 @@ CONFIG_INET6_ESP=m CONFIG_INET6_IPCOMP=m CONFIG_INET6_XFRM_TUNNEL=m CONFIG_INET6_TUNNEL=m +CONFIG_INET6_XFRM_MODE_TRANSPORT=y +CONFIG_INET6_XFRM_MODE_TUNNEL=y CONFIG_IPV6_TUNNEL=m +# CONFIG_NETWORK_SECMARK is not set CONFIG_NETFILTER=y # CONFIG_NETFILTER_DEBUG is not set @@ -277,6 +291,7 @@ CONFIG_IP_NF_TFTP=m CONFIG_IP_NF_AMANDA=m # CONFIG_IP_NF_PPTP is not set # CONFIG_IP_NF_H323 is not set +# CONFIG_IP_NF_SIP is not set CONFIG_IP_NF_QUEUE=m # @@ -336,6 +351,7 @@ CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=y # CONFIG_DEBUG_DRIVER is not set +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -372,6 +388,7 @@ CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=131072 +CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 CONFIG_BLK_DEV_INITRD=y # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set @@ -449,8 +466,7 @@ CONFIG_MD_LINEAR=m CONFIG_MD_RAID0=m CONFIG_MD_RAID1=m # CONFIG_MD_RAID10 is not set -# CONFIG_MD_RAID5 is not set -# CONFIG_MD_RAID6 is not set +# CONFIG_MD_RAID456 is not set # CONFIG_MD_MULTIPATH is not set # CONFIG_MD_FAULTY is not set CONFIG_BLK_DEV_DM=m @@ -544,6 +560,7 @@ CONFIG_SPIDER_NET=m # CONFIG_CHELSIO_T1 is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set +# CONFIG_MYRI10GE is not set # # Token Ring devices @@ -620,6 +637,7 @@ CONFIG_SERIO_SERPORT=y CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y +# CONFIG_VT_HW_CONSOLE_BINDING is not set CONFIG_SERIAL_NONSTANDARD=y # CONFIG_COMPUTONE is not set # CONFIG_ROCKETPORT is not set @@ -680,6 +698,7 @@ CONFIG_WATCHDOG_RTAS=y # # CONFIG_PCIPCWATCHDOG is not set # CONFIG_WDTPCI is not set +# CONFIG_HW_RANDOM is not set CONFIG_GEN_RTC=y # CONFIG_GEN_RTC_X is not set # CONFIG_DTLK is not set @@ -725,6 +744,7 @@ CONFIG_I2C_ALGOBIT=y # CONFIG_I2C_I810 is not set # CONFIG_I2C_PIIX4 is not set # CONFIG_I2C_NFORCE2 is not set +# CONFIG_I2C_OCORES is not set # CONFIG_I2C_PARPORT_LIGHT is not set # CONFIG_I2C_PROSAVAGE is not set # CONFIG_I2C_SAVAGE4 is not set @@ -761,7 +781,6 @@ CONFIG_I2C_ALGOBIT=y # # Dallas's 1-wire bus # -# CONFIG_W1 is not set # # Hardware Monitoring support @@ -787,6 +806,7 @@ CONFIG_VIDEO_V4L2=y # # Graphics support # +CONFIG_FIRMWARE_EDID=y # CONFIG_FB is not set # @@ -794,6 +814,7 @@ CONFIG_VIDEO_V4L2=y # # CONFIG_VGA_CONSOLE is not set CONFIG_DUMMY_CONSOLE=y +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set # # Sound @@ -841,6 +862,7 @@ CONFIG_USB_ARCH_HAS_EHCI=y CONFIG_INFINIBAND=y CONFIG_INFINIBAND_USER_MAD=m CONFIG_INFINIBAND_USER_ACCESS=m +CONFIG_INFINIBAND_ADDR_TRANS=y CONFIG_INFINIBAND_MTHCA=m CONFIG_INFINIBAND_MTHCA_DEBUG=y CONFIG_INFINIBAND_IPOIB=m @@ -857,6 +879,19 @@ CONFIG_INFINIBAND_IPOIB_DEBUG_DATA=y # CONFIG_RTC_CLASS is not set # +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # CONFIG_EXT2_FS=y @@ -877,6 +912,7 @@ CONFIG_FS_POSIX_ACL=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y # CONFIG_AUTOFS_FS is not set @@ -1034,6 +1070,9 @@ CONFIG_CRC32=y # CONFIG_LIBCRC32C is not set CONFIG_ZLIB_INFLATE=m CONFIG_ZLIB_DEFLATE=m +CONFIG_TEXTSEARCH=y +CONFIG_TEXTSEARCH_KMP=m +CONFIG_PLIST=y # # Instrumentation Support @@ -1046,14 +1085,19 @@ CONFIG_ZLIB_DEFLATE=m # # CONFIG_PRINTK_TIME is not set CONFIG_MAGIC_SYSRQ=y +# CONFIG_UNUSED_SYMBOLS is not set CONFIG_DEBUG_KERNEL=y CONFIG_LOG_BUF_SHIFT=15 CONFIG_DETECT_SOFTLOCKUP=y # CONFIG_SCHEDSTATS is not set # CONFIG_DEBUG_SLAB is not set -CONFIG_DEBUG_MUTEXES=y +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set # CONFIG_DEBUG_SPINLOCK is not set +CONFIG_DEBUG_MUTEXES=y +# CONFIG_DEBUG_RWSEMS is not set CONFIG_DEBUG_SPINLOCK_SLEEP=y +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set # CONFIG_DEBUG_KOBJECT is not set # CONFIG_DEBUG_INFO is not set CONFIG_DEBUG_FS=y diff --git a/arch/powerpc/configs/chrp32_defconfig b/arch/powerpc/configs/chrp32_defconfig new file mode 100644 index 00000000000..bbf2b5f8a8c --- /dev/null +++ b/arch/powerpc/configs/chrp32_defconfig @@ -0,0 +1,1397 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.18-rc6 +# Sun Sep 10 10:22:54 2006 +# +# CONFIG_PPC64 is not set +CONFIG_PPC32=y +CONFIG_PPC_MERGE=y +CONFIG_MMU=y +CONFIG_GENERIC_HARDIRQS=y +CONFIG_IRQ_PER_CPU=y +CONFIG_RWSEM_XCHGADD_ALGORITHM=y +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_FIND_NEXT_BIT=y +CONFIG_PPC=y +CONFIG_EARLY_PRINTK=y +CONFIG_GENERIC_NVRAM=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_ARCH_MAY_HAVE_PC_FDC=y +CONFIG_PPC_OF=y +CONFIG_PPC_UDBG_16550=y +CONFIG_GENERIC_TBSYNC=y +# CONFIG_DEFAULT_UIMAGE is not set + +# +# Processor support +# +CONFIG_CLASSIC32=y +# CONFIG_PPC_52xx is not set +# CONFIG_PPC_82xx is not set +# CONFIG_PPC_83xx is not set +# CONFIG_PPC_85xx is not set +# CONFIG_PPC_86xx is not set +# CONFIG_40x is not set +# CONFIG_44x is not set +# CONFIG_8xx is not set +# CONFIG_E200 is not set +CONFIG_6xx=y +CONFIG_PPC_FPU=y +# CONFIG_ALTIVEC is not set +CONFIG_PPC_STD_MMU=y +CONFIG_PPC_STD_MMU_32=y +CONFIG_SMP=y +CONFIG_NR_CPUS=4 +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" + +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_LOCK_KERNEL=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +# CONFIG_LOCALVERSION_AUTO is not set +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +CONFIG_POSIX_MQUEUE=y +# CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_TASKSTATS is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +# CONFIG_CPUSETS is not set +# CONFIG_RELAY is not set +CONFIG_INITRAMFS_SOURCE="" +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +# CONFIG_EMBEDDED is not set +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_ALL is not set +# CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_HOTPLUG=y +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_ELF_CORE=y +CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +CONFIG_SHMEM=y +CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 +# CONFIG_SLOB is not set + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set +CONFIG_KMOD=y +CONFIG_STOP_MACHINE=y + +# +# Block layer +# +CONFIG_LBD=y +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_LSF is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" + +# +# Platform support +# +CONFIG_PPC_MULTIPLATFORM=y +# CONFIG_PPC_ISERIES is not set +# CONFIG_EMBEDDED6xx is not set +# CONFIG_APUS is not set +CONFIG_PPC_CHRP=y +# CONFIG_PPC_PMAC is not set +# CONFIG_PPC_CELL is not set +# CONFIG_PPC_CELL_NATIVE is not set +# CONFIG_UDBG_RTAS_CONSOLE is not set +CONFIG_PPC_RTAS=y +# CONFIG_RTAS_ERROR_LOGGING is not set +CONFIG_RTAS_PROC=y +# CONFIG_MMIO_NVRAM is not set +CONFIG_PPC_MPC106=y +# CONFIG_PPC_970_NAP is not set +# CONFIG_CPU_FREQ is not set +# CONFIG_TAU is not set +# CONFIG_WANT_EARLY_SERIAL is not set +CONFIG_MPIC=y + +# +# Kernel options +# +CONFIG_HIGHMEM=y +# CONFIG_HZ_100 is not set +CONFIG_HZ_250=y +# CONFIG_HZ_1000 is not set +CONFIG_HZ=250 +CONFIG_PREEMPT_NONE=y +# CONFIG_PREEMPT_VOLUNTARY is not set +# CONFIG_PREEMPT is not set +CONFIG_PREEMPT_BKL=y +CONFIG_BINFMT_ELF=y +CONFIG_BINFMT_MISC=y +CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y +# CONFIG_KEXEC is not set +CONFIG_IRQ_ALL_CPUS=y +CONFIG_ARCH_FLATMEM_ENABLE=y +CONFIG_SELECT_MEMORY_MODEL=y +CONFIG_FLATMEM_MANUAL=y +# CONFIG_DISCONTIGMEM_MANUAL is not set +# CONFIG_SPARSEMEM_MANUAL is not set +CONFIG_FLATMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +# CONFIG_SPARSEMEM_STATIC is not set +CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set +CONFIG_PROC_DEVICETREE=y +# CONFIG_CMDLINE_BOOL is not set +# CONFIG_PM is not set +CONFIG_SECCOMP=y +CONFIG_ISA_DMA_API=y + +# +# Bus options +# +CONFIG_ISA=y +CONFIG_GENERIC_ISA_DMA=y +# CONFIG_MPIC_WEIRD is not set +CONFIG_PPC_I8259=y +CONFIG_PPC_INDIRECT_PCI=y +CONFIG_PCI=y +CONFIG_PCI_DOMAINS=y +# CONFIG_PCIEPORTBUS is not set +# CONFIG_PCI_DEBUG is not set + +# +# PCCARD (PCMCIA/CardBus) support +# +# CONFIG_PCCARD is not set + +# +# PCI Hotplug Support +# +# CONFIG_HOTPLUG_PCI is not set + +# +# Advanced setup +# +# CONFIG_ADVANCED_OPTIONS is not set + +# +# Default settings for advanced configuration options are used +# +CONFIG_HIGHMEM_START=0xfe000000 +CONFIG_LOWMEM_SIZE=0x30000000 +CONFIG_KERNEL_START=0xc0000000 +CONFIG_TASK_SIZE=0x80000000 +CONFIG_BOOT_LOAD=0x00800000 + +# +# Networking +# +CONFIG_NET=y + +# +# Networking options +# +# CONFIG_NETDEBUG is not set +CONFIG_PACKET=y +# CONFIG_PACKET_MMAP is not set +CONFIG_UNIX=y +# CONFIG_NET_KEY is not set +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_FIB_HASH=y +# CONFIG_IP_PNP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_IP_MROUTE is not set +# CONFIG_ARPD is not set +CONFIG_SYN_COOKIES=y +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_XFRM_TUNNEL is not set +# CONFIG_INET_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +CONFIG_INET_DIAG=y +CONFIG_INET_TCP_DIAG=y +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_BIC=y + +# +# IP: Virtual Server Configuration +# +# CONFIG_IP_VS is not set +# CONFIG_IPV6 is not set +# CONFIG_INET6_XFRM_TUNNEL is not set +# CONFIG_INET6_TUNNEL is not set +# CONFIG_NETWORK_SECMARK is not set +CONFIG_NETFILTER=y +# CONFIG_NETFILTER_DEBUG is not set + +# +# Core Netfilter Configuration +# +# CONFIG_NETFILTER_NETLINK is not set +# CONFIG_NETFILTER_XTABLES is not set + +# +# IP: Netfilter Configuration +# +CONFIG_IP_NF_CONNTRACK=m +# CONFIG_IP_NF_CT_ACCT is not set +# CONFIG_IP_NF_CONNTRACK_MARK is not set +# CONFIG_IP_NF_CONNTRACK_EVENTS is not set +# CONFIG_IP_NF_CT_PROTO_SCTP is not set +CONFIG_IP_NF_FTP=m +CONFIG_IP_NF_IRC=m +# CONFIG_IP_NF_NETBIOS_NS is not set +CONFIG_IP_NF_TFTP=m +CONFIG_IP_NF_AMANDA=m +# CONFIG_IP_NF_PPTP is not set +# CONFIG_IP_NF_H323 is not set +# CONFIG_IP_NF_SIP is not set +# CONFIG_IP_NF_QUEUE is not set + +# +# DCCP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_DCCP is not set + +# +# SCTP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_SCTP is not set + +# +# TIPC Configuration (EXPERIMENTAL) +# +# CONFIG_TIPC is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_NET_DIVERT is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set + +# +# QoS and/or fair queueing +# +# CONFIG_NET_SCHED is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_HAMRADIO is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +# CONFIG_IEEE80211 is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +# CONFIG_STANDALONE is not set +CONFIG_PREVENT_FIRMWARE_BUILD=y +# CONFIG_FW_LOADER is not set +# CONFIG_DEBUG_DRIVER is not set +# CONFIG_SYS_HYPERVISOR is not set + +# +# Connector - unified userspace <-> kernelspace linker +# +# CONFIG_CONNECTOR is not set + +# +# Memory Technology Devices (MTD) +# +# CONFIG_MTD is not set + +# +# Parallel port support +# +# CONFIG_PARPORT is not set + +# +# Plug and Play support +# +# CONFIG_PNP is not set + +# +# Block devices +# +CONFIG_BLK_DEV_FD=y +# CONFIG_BLK_DEV_XD is not set +# CONFIG_BLK_CPQ_DA is not set +# CONFIG_BLK_CPQ_CISS_DA is not set +# CONFIG_BLK_DEV_DAC960 is not set +# CONFIG_BLK_DEV_UMEM is not set +# CONFIG_BLK_DEV_COW_COMMON is not set +CONFIG_BLK_DEV_LOOP=y +# CONFIG_BLK_DEV_CRYPTOLOOP is not set +# CONFIG_BLK_DEV_NBD is not set +# CONFIG_BLK_DEV_SX8 is not set +# CONFIG_BLK_DEV_UB is not set +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=16 +CONFIG_BLK_DEV_RAM_SIZE=4096 +CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 +CONFIG_BLK_DEV_INITRD=y +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set + +# +# ATA/ATAPI/MFM/RLL support +# +CONFIG_IDE=y +CONFIG_BLK_DEV_IDE=y + +# +# Please see Documentation/ide.txt for help/info on IDE drives +# +# CONFIG_BLK_DEV_IDE_SATA is not set +CONFIG_BLK_DEV_IDEDISK=y +CONFIG_IDEDISK_MULTI_MODE=y +CONFIG_BLK_DEV_IDECD=y +# CONFIG_BLK_DEV_IDETAPE is not set +# CONFIG_BLK_DEV_IDEFLOPPY is not set +# CONFIG_BLK_DEV_IDESCSI is not set +# CONFIG_IDE_TASK_IOCTL is not set + +# +# IDE chipset support/bugfixes +# +CONFIG_IDE_GENERIC=y +CONFIG_BLK_DEV_IDEPCI=y +CONFIG_IDEPCI_SHARE_IRQ=y +# CONFIG_BLK_DEV_OFFBOARD is not set +CONFIG_BLK_DEV_GENERIC=y +# CONFIG_BLK_DEV_OPTI621 is not set +CONFIG_BLK_DEV_SL82C105=y +CONFIG_BLK_DEV_IDEDMA_PCI=y +# CONFIG_BLK_DEV_IDEDMA_FORCED is not set +CONFIG_IDEDMA_PCI_AUTO=y +# CONFIG_IDEDMA_ONLYDISK is not set +# CONFIG_BLK_DEV_AEC62XX is not set +# CONFIG_BLK_DEV_ALI15X3 is not set +# CONFIG_BLK_DEV_AMD74XX is not set +# CONFIG_BLK_DEV_CMD64X is not set +# CONFIG_BLK_DEV_TRIFLEX is not set +# CONFIG_BLK_DEV_CY82C693 is not set +# CONFIG_BLK_DEV_CS5520 is not set +# CONFIG_BLK_DEV_CS5530 is not set +# CONFIG_BLK_DEV_HPT34X is not set +# CONFIG_BLK_DEV_HPT366 is not set +# CONFIG_BLK_DEV_SC1200 is not set +# CONFIG_BLK_DEV_PIIX is not set +# CONFIG_BLK_DEV_IT821X is not set +# CONFIG_BLK_DEV_NS87415 is not set +# CONFIG_BLK_DEV_PDC202XX_OLD is not set +# CONFIG_BLK_DEV_PDC202XX_NEW is not set +# CONFIG_BLK_DEV_SVWKS is not set +# CONFIG_BLK_DEV_SIIMAGE is not set +# CONFIG_BLK_DEV_SLC90E66 is not set +# CONFIG_BLK_DEV_TRM290 is not set +CONFIG_BLK_DEV_VIA82CXXX=y +# CONFIG_IDE_ARM is not set +# CONFIG_IDE_CHIPSETS is not set +CONFIG_BLK_DEV_IDEDMA=y +# CONFIG_IDEDMA_IVB is not set +CONFIG_IDEDMA_AUTO=y +# CONFIG_BLK_DEV_HD is not set + +# +# SCSI device support +# +# CONFIG_RAID_ATTRS is not set +CONFIG_SCSI=y +CONFIG_SCSI_PROC_FS=y + +# +# SCSI support type (disk, tape, CD-ROM) +# +CONFIG_BLK_DEV_SD=y +CONFIG_CHR_DEV_ST=y +# CONFIG_CHR_DEV_OSST is not set +CONFIG_BLK_DEV_SR=y +CONFIG_BLK_DEV_SR_VENDOR=y +CONFIG_CHR_DEV_SG=y +# CONFIG_CHR_DEV_SCH is not set + +# +# Some SCSI devices (e.g. CD jukebox) support multiple LUNs +# +# CONFIG_SCSI_MULTI_LUN is not set +CONFIG_SCSI_CONSTANTS=y +# CONFIG_SCSI_LOGGING is not set + +# +# SCSI Transport Attributes +# +CONFIG_SCSI_SPI_ATTRS=y +# CONFIG_SCSI_FC_ATTRS is not set +# CONFIG_SCSI_ISCSI_ATTRS is not set +# CONFIG_SCSI_SAS_ATTRS is not set + +# +# SCSI low-level drivers +# +# CONFIG_ISCSI_TCP is not set +# CONFIG_BLK_DEV_3W_XXXX_RAID is not set +# CONFIG_SCSI_3W_9XXX is not set +# CONFIG_SCSI_7000FASST is not set +# CONFIG_SCSI_ACARD is not set +# CONFIG_SCSI_AHA152X is not set +# CONFIG_SCSI_AHA1542 is not set +# CONFIG_SCSI_AACRAID is not set +# CONFIG_SCSI_AIC7XXX is not set +# CONFIG_SCSI_AIC7XXX_OLD is not set +# CONFIG_SCSI_AIC79XX is not set +# CONFIG_SCSI_DPT_I2O is not set +# CONFIG_SCSI_IN2000 is not set +# CONFIG_MEGARAID_NEWGEN is not set +# CONFIG_MEGARAID_LEGACY is not set +# CONFIG_MEGARAID_SAS is not set +# CONFIG_SCSI_SATA is not set +# CONFIG_SCSI_HPTIOP is not set +# CONFIG_SCSI_BUSLOGIC is not set +# CONFIG_SCSI_DMX3191D is not set +# CONFIG_SCSI_DTC3280 is not set +# CONFIG_SCSI_EATA is not set +# CONFIG_SCSI_FUTURE_DOMAIN is not set +# CONFIG_SCSI_GDTH is not set +# CONFIG_SCSI_GENERIC_NCR5380 is not set +# CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set +# CONFIG_SCSI_IPS is not set +# CONFIG_SCSI_INITIO is not set +# CONFIG_SCSI_INIA100 is not set +# CONFIG_SCSI_NCR53C406A is not set +CONFIG_SCSI_SYM53C8XX_2=y +CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=0 +CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16 +CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64 +CONFIG_SCSI_SYM53C8XX_MMIO=y +# CONFIG_SCSI_IPR is not set +# CONFIG_SCSI_PAS16 is not set +# CONFIG_SCSI_PSI240I is not set +# CONFIG_SCSI_QLOGIC_FAS is not set +# CONFIG_SCSI_QLOGIC_1280 is not set +# CONFIG_SCSI_QLA_FC is not set +# CONFIG_SCSI_LPFC is not set +# CONFIG_SCSI_SYM53C416 is not set +# CONFIG_SCSI_DC395x is not set +# CONFIG_SCSI_DC390T is not set +# CONFIG_SCSI_T128 is not set +# CONFIG_SCSI_U14_34F is not set +# CONFIG_SCSI_NSP32 is not set +# CONFIG_SCSI_DEBUG is not set + +# +# Old CD-ROM drivers (not SCSI, not IDE) +# +# CONFIG_CD_NO_IDESCSI is not set + +# +# Multi-device support (RAID and LVM) +# +# CONFIG_MD is not set + +# +# Fusion MPT device support +# +# CONFIG_FUSION is not set +# CONFIG_FUSION_SPI is not set +# CONFIG_FUSION_FC is not set +# CONFIG_FUSION_SAS is not set + +# +# IEEE 1394 (FireWire) support +# +# CONFIG_IEEE1394 is not set + +# +# I2O device support +# +# CONFIG_I2O is not set + +# +# Macintosh device drivers +# +# CONFIG_WINDFARM is not set + +# +# Network device support +# +CONFIG_NETDEVICES=y +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set + +# +# ARCnet devices +# +# CONFIG_ARCNET is not set + +# +# PHY device support +# +# CONFIG_PHYLIB is not set + +# +# Ethernet (10 or 100Mbit) +# +CONFIG_NET_ETHERNET=y +CONFIG_MII=y +# CONFIG_HAPPYMEAL is not set +# CONFIG_SUNGEM is not set +# CONFIG_CASSINI is not set +# CONFIG_NET_VENDOR_3COM is not set +# CONFIG_LANCE is not set +# CONFIG_NET_VENDOR_SMC is not set +# CONFIG_NET_VENDOR_RACAL is not set + +# +# Tulip family network device support +# +CONFIG_NET_TULIP=y +# CONFIG_DE2104X is not set +# CONFIG_TULIP is not set +CONFIG_DE4X5=y +# CONFIG_WINBOND_840 is not set +# CONFIG_DM9102 is not set +# CONFIG_ULI526X is not set +# CONFIG_AT1700 is not set +# CONFIG_DEPCA is not set +# CONFIG_HP100 is not set +# CONFIG_NET_ISA is not set +CONFIG_NET_PCI=y +CONFIG_PCNET32=y +# CONFIG_AMD8111_ETH is not set +# CONFIG_ADAPTEC_STARFIRE is not set +# CONFIG_AC3200 is not set +# CONFIG_APRICOT is not set +# CONFIG_B44 is not set +# CONFIG_FORCEDETH is not set +# CONFIG_CS89x0 is not set +# CONFIG_DGRS is not set +# CONFIG_EEPRO100 is not set +# CONFIG_E100 is not set +# CONFIG_FEALNX is not set +# CONFIG_NATSEMI is not set +# CONFIG_NE2K_PCI is not set +CONFIG_8139CP=y +CONFIG_8139TOO=y +# CONFIG_8139TOO_PIO is not set +# CONFIG_8139TOO_TUNE_TWISTER is not set +# CONFIG_8139TOO_8129 is not set +# CONFIG_8139_OLD_RX_RESET is not set +# CONFIG_SIS900 is not set +# CONFIG_EPIC100 is not set +# CONFIG_SUNDANCE is not set +# CONFIG_TLAN is not set +CONFIG_VIA_RHINE=y +# CONFIG_VIA_RHINE_MMIO is not set +# CONFIG_VIA_RHINE_NAPI is not set + +# +# Ethernet (1000 Mbit) +# +# CONFIG_ACENIC is not set +# CONFIG_DL2K is not set +# CONFIG_E1000 is not set +# CONFIG_NS83820 is not set +# CONFIG_HAMACHI is not set +# CONFIG_YELLOWFIN is not set +# CONFIG_R8169 is not set +# CONFIG_SIS190 is not set +# CONFIG_SKGE is not set +# CONFIG_SKY2 is not set +# CONFIG_SK98LIN is not set +# CONFIG_VIA_VELOCITY is not set +# CONFIG_TIGON3 is not set +# CONFIG_BNX2 is not set +CONFIG_MV643XX_ETH=y +# CONFIG_MV643XX_ETH_0 is not set +# CONFIG_MV643XX_ETH_1 is not set +# CONFIG_MV643XX_ETH_2 is not set + +# +# Ethernet (10000 Mbit) +# +# CONFIG_CHELSIO_T1 is not set +# CONFIG_IXGB is not set +# CONFIG_S2IO is not set +# CONFIG_MYRI10GE is not set + +# +# Token Ring devices +# +# CONFIG_TR is not set + +# +# Wireless LAN (non-hamradio) +# +# CONFIG_NET_RADIO is not set + +# +# Wan interfaces +# +# CONFIG_WAN is not set +# CONFIG_FDDI is not set +# CONFIG_HIPPI is not set +CONFIG_PPP=m +CONFIG_PPP_MULTILINK=y +CONFIG_PPP_FILTER=y +CONFIG_PPP_ASYNC=m +CONFIG_PPP_SYNC_TTY=m +CONFIG_PPP_DEFLATE=m +CONFIG_PPP_BSDCOMP=m +CONFIG_PPP_MPPE=m +CONFIG_PPPOE=m +# CONFIG_SLIP is not set +# CONFIG_NET_FC is not set +# CONFIG_SHAPER is not set +# CONFIG_NETCONSOLE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set + +# +# ISDN subsystem +# +# CONFIG_ISDN is not set + +# +# Telephony Support +# +# CONFIG_PHONE is not set + +# +# Input device support +# +CONFIG_INPUT=y + +# +# Userland interfaces +# +CONFIG_INPUT_MOUSEDEV=y +CONFIG_INPUT_MOUSEDEV_PSAUX=y +CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +# CONFIG_INPUT_JOYDEV is not set +# CONFIG_INPUT_TSDEV is not set +CONFIG_INPUT_EVDEV=y +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +CONFIG_INPUT_KEYBOARD=y +CONFIG_KEYBOARD_ATKBD=y +# CONFIG_KEYBOARD_SUNKBD is not set +# CONFIG_KEYBOARD_LKKBD is not set +# CONFIG_KEYBOARD_XTKBD is not set +# CONFIG_KEYBOARD_NEWTON is not set +CONFIG_INPUT_MOUSE=y +CONFIG_MOUSE_PS2=y +# CONFIG_MOUSE_SERIAL is not set +# CONFIG_MOUSE_INPORT is not set +# CONFIG_MOUSE_LOGIBM is not set +# CONFIG_MOUSE_PC110PAD is not set +# CONFIG_MOUSE_VSXXXAA is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TOUCHSCREEN is not set +CONFIG_INPUT_MISC=y +# CONFIG_INPUT_PCSPKR is not set +CONFIG_INPUT_UINPUT=y + +# +# Hardware I/O ports +# +CONFIG_SERIO=y +CONFIG_SERIO_I8042=y +CONFIG_SERIO_SERPORT=y +# CONFIG_SERIO_PCIPS2 is not set +CONFIG_SERIO_LIBPS2=y +# CONFIG_SERIO_RAW is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +CONFIG_VT=y +CONFIG_VT_CONSOLE=y +CONFIG_HW_CONSOLE=y +# CONFIG_VT_HW_CONSOLE_BINDING is not set +# CONFIG_SERIAL_NONSTANDARD is not set + +# +# Serial drivers +# +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_PCI=y +CONFIG_SERIAL_8250_NR_UARTS=4 +CONFIG_SERIAL_8250_RUNTIME_UARTS=4 +# CONFIG_SERIAL_8250_EXTENDED is not set + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_JSM is not set +CONFIG_UNIX98_PTYS=y +CONFIG_LEGACY_PTYS=y +CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_RTAS is not set + +# +# IPMI +# +# CONFIG_IPMI_HANDLER is not set + +# +# Watchdog Cards +# +# CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set +CONFIG_NVRAM=y +CONFIG_GEN_RTC=y +# CONFIG_GEN_RTC_X is not set +# CONFIG_DTLK is not set +# CONFIG_R3964 is not set +# CONFIG_APPLICOM is not set + +# +# Ftape, the floppy tape device driver +# +# CONFIG_AGP is not set +# CONFIG_DRM is not set +# CONFIG_RAW_DRIVER is not set + +# +# TPM devices +# +# CONFIG_TCG_TPM is not set +# CONFIG_TELCLOCK is not set + +# +# I2C support +# +CONFIG_I2C=y +# CONFIG_I2C_CHARDEV is not set + +# +# I2C Algorithms +# +CONFIG_I2C_ALGOBIT=y +# CONFIG_I2C_ALGOPCF is not set +# CONFIG_I2C_ALGOPCA is not set + +# +# I2C Hardware Bus support +# +# CONFIG_I2C_ALI1535 is not set +# CONFIG_I2C_ALI1563 is not set +# CONFIG_I2C_ALI15X3 is not set +# CONFIG_I2C_AMD756 is not set +# CONFIG_I2C_AMD8111 is not set +# CONFIG_I2C_HYDRA is not set +# CONFIG_I2C_I801 is not set +# CONFIG_I2C_I810 is not set +# CONFIG_I2C_PIIX4 is not set +# CONFIG_I2C_MPC is not set +# CONFIG_I2C_NFORCE2 is not set +# CONFIG_I2C_OCORES is not set +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_PROSAVAGE is not set +# CONFIG_I2C_SAVAGE4 is not set +# CONFIG_I2C_SIS5595 is not set +# CONFIG_I2C_SIS630 is not set +# CONFIG_I2C_SIS96X is not set +# CONFIG_I2C_STUB is not set +# CONFIG_I2C_VIA is not set +# CONFIG_I2C_VIAPRO is not set +# CONFIG_I2C_VOODOO3 is not set +# CONFIG_I2C_PCA_ISA is not set + +# +# Miscellaneous I2C Chip support +# +# CONFIG_SENSORS_DS1337 is not set +# CONFIG_SENSORS_DS1374 is not set +# CONFIG_SENSORS_EEPROM is not set +# CONFIG_SENSORS_PCF8574 is not set +# CONFIG_SENSORS_PCA9539 is not set +# CONFIG_SENSORS_PCF8591 is not set +# CONFIG_SENSORS_M41T00 is not set +# CONFIG_SENSORS_MAX6875 is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set + +# +# SPI support +# +# CONFIG_SPI is not set +# CONFIG_SPI_MASTER is not set + +# +# Dallas's 1-wire bus +# + +# +# Hardware Monitoring support +# +# CONFIG_HWMON is not set +# CONFIG_HWMON_VID is not set + +# +# Misc devices +# + +# +# Multimedia devices +# +# CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y + +# +# Digital Video Broadcasting Devices +# +# CONFIG_DVB is not set +# CONFIG_USB_DABUSB is not set + +# +# Graphics support +# +CONFIG_FIRMWARE_EDID=y +CONFIG_FB=y +CONFIG_FB_CFB_FILLRECT=y +CONFIG_FB_CFB_COPYAREA=y +CONFIG_FB_CFB_IMAGEBLIT=y +CONFIG_FB_MACMODES=y +# CONFIG_FB_BACKLIGHT is not set +CONFIG_FB_MODE_HELPERS=y +CONFIG_FB_TILEBLITTING=y +# CONFIG_FB_CIRRUS is not set +# CONFIG_FB_PM2 is not set +# CONFIG_FB_CYBER2000 is not set +CONFIG_FB_OF=y +# CONFIG_FB_CT65550 is not set +# CONFIG_FB_ASILIANT is not set +# CONFIG_FB_IMSTT is not set +# CONFIG_FB_VGA16 is not set +# CONFIG_FB_S1D13XXX is not set +# CONFIG_FB_NVIDIA is not set +# CONFIG_FB_RIVA is not set +CONFIG_FB_MATROX=y +CONFIG_FB_MATROX_MILLENIUM=y +CONFIG_FB_MATROX_MYSTIQUE=y +CONFIG_FB_MATROX_G=y +# CONFIG_FB_MATROX_I2C is not set +# CONFIG_FB_MATROX_MULTIHEAD is not set +CONFIG_FB_RADEON=y +CONFIG_FB_RADEON_I2C=y +# CONFIG_FB_RADEON_DEBUG is not set +# CONFIG_FB_ATY128 is not set +CONFIG_FB_ATY=y +CONFIG_FB_ATY_CT=y +# CONFIG_FB_ATY_GENERIC_LCD is not set +CONFIG_FB_ATY_GX=y +# CONFIG_FB_SAVAGE is not set +# CONFIG_FB_SIS is not set +# CONFIG_FB_NEOMAGIC is not set +# CONFIG_FB_KYRO is not set +CONFIG_FB_3DFX=y +# CONFIG_FB_3DFX_ACCEL is not set +# CONFIG_FB_VOODOO1 is not set +# CONFIG_FB_TRIDENT is not set +# CONFIG_FB_VIRTUAL is not set + +# +# Console display driver support +# +CONFIG_VGA_CONSOLE=y +# CONFIG_VGACON_SOFT_SCROLLBACK is not set +# CONFIG_MDA_CONSOLE is not set +CONFIG_DUMMY_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE=y +# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set +# CONFIG_FONTS is not set +CONFIG_FONT_8x8=y +CONFIG_FONT_8x16=y + +# +# Logo configuration +# +CONFIG_LOGO=y +CONFIG_LOGO_LINUX_MONO=y +CONFIG_LOGO_LINUX_VGA16=y +CONFIG_LOGO_LINUX_CLUT224=y +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set + +# +# Sound +# +# CONFIG_SOUND is not set + +# +# USB support +# +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB_ARCH_HAS_OHCI=y +CONFIG_USB_ARCH_HAS_EHCI=y +CONFIG_USB=y +# CONFIG_USB_DEBUG is not set + +# +# Miscellaneous USB options +# +CONFIG_USB_DEVICEFS=y +# CONFIG_USB_BANDWIDTH is not set +# CONFIG_USB_DYNAMIC_MINORS is not set +# CONFIG_USB_OTG is not set + +# +# USB Host Controller Drivers +# +CONFIG_USB_EHCI_HCD=m +# CONFIG_USB_EHCI_SPLIT_ISO is not set +# CONFIG_USB_EHCI_ROOT_HUB_TT is not set +# CONFIG_USB_EHCI_TT_NEWSCHED is not set +# CONFIG_USB_ISP116X_HCD is not set +CONFIG_USB_OHCI_HCD=y +# CONFIG_USB_OHCI_BIG_ENDIAN is not set +CONFIG_USB_OHCI_LITTLE_ENDIAN=y +CONFIG_USB_UHCI_HCD=y +# CONFIG_USB_SL811_HCD is not set + +# +# USB Device Class drivers +# +# CONFIG_USB_ACM is not set +# CONFIG_USB_PRINTER is not set + +# +# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# + +# +# may also be needed; see USB_STORAGE Help for more information +# +CONFIG_USB_STORAGE=m +# CONFIG_USB_STORAGE_DEBUG is not set +# CONFIG_USB_STORAGE_DATAFAB is not set +# CONFIG_USB_STORAGE_FREECOM is not set +# CONFIG_USB_STORAGE_ISD200 is not set +# CONFIG_USB_STORAGE_DPCM is not set +# CONFIG_USB_STORAGE_USBAT is not set +# CONFIG_USB_STORAGE_SDDR09 is not set +# CONFIG_USB_STORAGE_SDDR55 is not set +# CONFIG_USB_STORAGE_JUMPSHOT is not set +# CONFIG_USB_STORAGE_ALAUDA is not set +# CONFIG_USB_STORAGE_ONETOUCH is not set +# CONFIG_USB_LIBUSUAL is not set + +# +# USB Input Devices +# +CONFIG_USB_HID=y +CONFIG_USB_HIDINPUT=y +# CONFIG_USB_HIDINPUT_POWERBOOK is not set +# CONFIG_HID_FF is not set +# CONFIG_USB_HIDDEV is not set +# CONFIG_USB_AIPTEK is not set +# CONFIG_USB_WACOM is not set +# CONFIG_USB_ACECAD is not set +# CONFIG_USB_KBTAB is not set +# CONFIG_USB_POWERMATE is not set +# CONFIG_USB_TOUCHSCREEN is not set +# CONFIG_USB_YEALINK is not set +# CONFIG_USB_XPAD is not set +# CONFIG_USB_ATI_REMOTE is not set +# CONFIG_USB_ATI_REMOTE2 is not set +# CONFIG_USB_KEYSPAN_REMOTE is not set +# CONFIG_USB_APPLETOUCH is not set + +# +# USB Imaging devices +# +# CONFIG_USB_MDC800 is not set +# CONFIG_USB_MICROTEK is not set + +# +# USB Network Adapters +# +# CONFIG_USB_CATC is not set +# CONFIG_USB_KAWETH is not set +# CONFIG_USB_PEGASUS is not set +# CONFIG_USB_RTL8150 is not set +# CONFIG_USB_USBNET is not set +CONFIG_USB_MON=y + +# +# USB port drivers +# + +# +# USB Serial Converter support +# +# CONFIG_USB_SERIAL is not set + +# +# USB Miscellaneous drivers +# +# CONFIG_USB_EMI62 is not set +# CONFIG_USB_EMI26 is not set +# CONFIG_USB_AUERSWALD is not set +# CONFIG_USB_RIO500 is not set +# CONFIG_USB_LEGOTOWER is not set +# CONFIG_USB_LCD is not set +# CONFIG_USB_LED is not set +# CONFIG_USB_CYPRESS_CY7C63 is not set +# CONFIG_USB_CYTHERM is not set +# CONFIG_USB_PHIDGETKIT is not set +# CONFIG_USB_PHIDGETSERVO is not set +# CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_APPLEDISPLAY is not set +# CONFIG_USB_SISUSBVGA is not set +# CONFIG_USB_LD is not set +# CONFIG_USB_TEST is not set + +# +# USB DSL modem support +# + +# +# USB Gadget Support +# +# CONFIG_USB_GADGET is not set + +# +# MMC/SD Card support +# +# CONFIG_MMC is not set + +# +# LED devices +# +# CONFIG_NEW_LEDS is not set + +# +# LED drivers +# + +# +# LED Triggers +# + +# +# InfiniBand support +# +# CONFIG_INFINIBAND is not set + +# +# EDAC - error detection and reporting (RAS) (EXPERIMENTAL) +# + +# +# Real Time Clock +# +# CONFIG_RTC_CLASS is not set + +# +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# +# File systems +# +CONFIG_EXT2_FS=y +# CONFIG_EXT2_FS_XATTR is not set +# CONFIG_EXT2_FS_XIP is not set +CONFIG_EXT3_FS=y +CONFIG_EXT3_FS_XATTR=y +# CONFIG_EXT3_FS_POSIX_ACL is not set +# CONFIG_EXT3_FS_SECURITY is not set +CONFIG_JBD=y +# CONFIG_JBD_DEBUG is not set +CONFIG_FS_MBCACHE=y +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +# CONFIG_FS_POSIX_ACL is not set +# CONFIG_XFS_FS is not set +# CONFIG_OCFS2_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_ROMFS_FS is not set +CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y +# CONFIG_QUOTA is not set +CONFIG_DNOTIFY=y +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set +# CONFIG_FUSE_FS is not set + +# +# CD-ROM/DVD Filesystems +# +CONFIG_ISO9660_FS=y +# CONFIG_JOLIET is not set +# CONFIG_ZISOFS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +CONFIG_FAT_FS=m +CONFIG_MSDOS_FS=m +CONFIG_VFAT_FS=m +CONFIG_FAT_DEFAULT_CODEPAGE=437 +CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_PROC_KCORE=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +# CONFIG_HUGETLB_PAGE is not set +CONFIG_RAMFS=y +# CONFIG_CONFIGFS_FS is not set + +# +# Miscellaneous filesystems +# +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +# CONFIG_CRAMFS is not set +# CONFIG_VXFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set + +# +# Network File Systems +# +# CONFIG_NFS_FS is not set +# CONFIG_NFSD is not set +# CONFIG_SMB_FS is not set +# CONFIG_CIFS is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set +# CONFIG_9P_FS is not set + +# +# Partition Types +# +CONFIG_PARTITION_ADVANCED=y +# CONFIG_ACORN_PARTITION is not set +# CONFIG_OSF_PARTITION is not set +# CONFIG_AMIGA_PARTITION is not set +# CONFIG_ATARI_PARTITION is not set +CONFIG_MAC_PARTITION=y +CONFIG_MSDOS_PARTITION=y +# CONFIG_BSD_DISKLABEL is not set +# CONFIG_MINIX_SUBPARTITION is not set +# CONFIG_SOLARIS_X86_PARTITION is not set +# CONFIG_UNIXWARE_DISKLABEL is not set +# CONFIG_LDM_PARTITION is not set +# CONFIG_SGI_PARTITION is not set +# CONFIG_ULTRIX_PARTITION is not set +# CONFIG_SUN_PARTITION is not set +# CONFIG_KARMA_PARTITION is not set +# CONFIG_EFI_PARTITION is not set + +# +# Native Language Support +# +CONFIG_NLS=y +CONFIG_NLS_DEFAULT="iso8859-1" +# CONFIG_NLS_CODEPAGE_437 is not set +# CONFIG_NLS_CODEPAGE_737 is not set +# CONFIG_NLS_CODEPAGE_775 is not set +# CONFIG_NLS_CODEPAGE_850 is not set +# CONFIG_NLS_CODEPAGE_852 is not set +# CONFIG_NLS_CODEPAGE_855 is not set +# CONFIG_NLS_CODEPAGE_857 is not set +# CONFIG_NLS_CODEPAGE_860 is not set +# CONFIG_NLS_CODEPAGE_861 is not set +# CONFIG_NLS_CODEPAGE_862 is not set +# CONFIG_NLS_CODEPAGE_863 is not set +# CONFIG_NLS_CODEPAGE_864 is not set +# CONFIG_NLS_CODEPAGE_865 is not set +# CONFIG_NLS_CODEPAGE_866 is not set +# CONFIG_NLS_CODEPAGE_869 is not set +# CONFIG_NLS_CODEPAGE_936 is not set +# CONFIG_NLS_CODEPAGE_950 is not set +# CONFIG_NLS_CODEPAGE_932 is not set +# CONFIG_NLS_CODEPAGE_949 is not set +# CONFIG_NLS_CODEPAGE_874 is not set +# CONFIG_NLS_ISO8859_8 is not set +# CONFIG_NLS_CODEPAGE_1250 is not set +# CONFIG_NLS_CODEPAGE_1251 is not set +CONFIG_NLS_ASCII=y +CONFIG_NLS_ISO8859_1=m +# CONFIG_NLS_ISO8859_2 is not set +# CONFIG_NLS_ISO8859_3 is not set +# CONFIG_NLS_ISO8859_4 is not set +# CONFIG_NLS_ISO8859_5 is not set +# CONFIG_NLS_ISO8859_6 is not set +# CONFIG_NLS_ISO8859_7 is not set +# CONFIG_NLS_ISO8859_9 is not set +# CONFIG_NLS_ISO8859_13 is not set +# CONFIG_NLS_ISO8859_14 is not set +# CONFIG_NLS_ISO8859_15 is not set +# CONFIG_NLS_KOI8_R is not set +# CONFIG_NLS_KOI8_U is not set +# CONFIG_NLS_UTF8 is not set + +# +# Library routines +# +CONFIG_CRC_CCITT=m +# CONFIG_CRC16 is not set +CONFIG_CRC32=y +# CONFIG_LIBCRC32C is not set +CONFIG_ZLIB_INFLATE=m +CONFIG_ZLIB_DEFLATE=m +CONFIG_TEXTSEARCH=y +CONFIG_TEXTSEARCH_KMP=m +CONFIG_PLIST=y + +# +# Instrumentation Support +# +# CONFIG_PROFILING is not set + +# +# Kernel hacking +# +# CONFIG_PRINTK_TIME is not set +CONFIG_MAGIC_SYSRQ=y +# CONFIG_UNUSED_SYMBOLS is not set +CONFIG_DEBUG_KERNEL=y +CONFIG_LOG_BUF_SHIFT=15 +CONFIG_DETECT_SOFTLOCKUP=y +# CONFIG_SCHEDSTATS is not set +# CONFIG_DEBUG_SLAB is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set +# CONFIG_DEBUG_SPINLOCK is not set +CONFIG_DEBUG_MUTEXES=y +# CONFIG_DEBUG_RWSEMS is not set +CONFIG_DEBUG_SPINLOCK_SLEEP=y +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +# CONFIG_DEBUG_KOBJECT is not set +# CONFIG_DEBUG_HIGHMEM is not set +# CONFIG_DEBUG_INFO is not set +# CONFIG_DEBUG_FS is not set +# CONFIG_DEBUG_VM is not set +CONFIG_FORCED_INLINING=y +# CONFIG_RCU_TORTURE_TEST is not set +CONFIG_DEBUGGER=y +CONFIG_XMON=y +CONFIG_XMON_DEFAULT=y +# CONFIG_BDI_SWITCH is not set +# CONFIG_BOOTX_TEXT is not set +# CONFIG_PPC_EARLY_DEBUG is not set + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set + +# +# Cryptographic options +# +CONFIG_CRYPTO=y +# CONFIG_CRYPTO_HMAC is not set +# CONFIG_CRYPTO_NULL is not set +# CONFIG_CRYPTO_MD4 is not set +# CONFIG_CRYPTO_MD5 is not set +CONFIG_CRYPTO_SHA1=m +# CONFIG_CRYPTO_SHA256 is not set +# CONFIG_CRYPTO_SHA512 is not set +# CONFIG_CRYPTO_WP512 is not set +# CONFIG_CRYPTO_TGR192 is not set +# CONFIG_CRYPTO_DES is not set +# CONFIG_CRYPTO_BLOWFISH is not set +# CONFIG_CRYPTO_TWOFISH is not set +# CONFIG_CRYPTO_SERPENT is not set +# CONFIG_CRYPTO_AES is not set +# CONFIG_CRYPTO_CAST5 is not set +# CONFIG_CRYPTO_CAST6 is not set +# CONFIG_CRYPTO_TEA is not set +CONFIG_CRYPTO_ARC4=m +# CONFIG_CRYPTO_KHAZAD is not set +# CONFIG_CRYPTO_ANUBIS is not set +# CONFIG_CRYPTO_DEFLATE is not set +# CONFIG_CRYPTO_MICHAEL_MIC is not set +# CONFIG_CRYPTO_CRC32C is not set +# CONFIG_CRYPTO_TEST is not set + +# +# Hardware crypto devices +# diff --git a/arch/powerpc/configs/g5_defconfig b/arch/powerpc/configs/g5_defconfig index a45627547d0..4b9c2ed925f 100644 --- a/arch/powerpc/configs/g5_defconfig +++ b/arch/powerpc/configs/g5_defconfig @@ -1,16 +1,18 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc1 -# Wed Apr 19 13:24:37 2006 +# Linux kernel version: 2.6.18-rc6 +# Sun Sep 10 10:22:55 2006 # CONFIG_PPC64=y CONFIG_64BIT=y CONFIG_PPC_MERGE=y CONFIG_MMU=y CONFIG_GENERIC_HARDIRQS=y +CONFIG_IRQ_PER_CPU=y CONFIG_RWSEM_XCHGADD_ALGORITHM=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_COMPAT=y @@ -33,6 +35,7 @@ CONFIG_PPC_STD_MMU=y CONFIG_VIRT_CPU_ACCOUNTING=y CONFIG_SMP=y CONFIG_NR_CPUS=4 +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -50,6 +53,7 @@ CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y # CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_TASKSTATS is not set CONFIG_SYSCTL=y # CONFIG_AUDIT is not set CONFIG_IKCONFIG=y @@ -67,10 +71,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set @@ -116,12 +122,15 @@ CONFIG_PPC_PMAC=y CONFIG_PPC_PMAC64=y # CONFIG_PPC_MAPLE is not set # CONFIG_PPC_CELL is not set +# CONFIG_PPC_CELL_NATIVE is not set +# CONFIG_PPC_IBM_CELL_BLADE is not set +# CONFIG_UDBG_RTAS_CONSOLE is not set CONFIG_U3_DART=y -CONFIG_MPIC=y # CONFIG_PPC_RTAS is not set # CONFIG_MMIO_NVRAM is not set CONFIG_MPIC_BROKEN_U3=y # CONFIG_PPC_MPC106 is not set +CONFIG_PPC_970_NAP=y CONFIG_CPU_FREQ=y CONFIG_CPU_FREQ_TABLE=y # CONFIG_CPU_FREQ_DEBUG is not set @@ -136,6 +145,7 @@ CONFIG_CPU_FREQ_GOV_USERSPACE=y # CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set CONFIG_CPU_FREQ_PMAC64=y # CONFIG_WANT_EARLY_SERIAL is not set +CONFIG_MPIC=y # # Kernel options @@ -153,6 +163,7 @@ CONFIG_BINFMT_ELF=y CONFIG_FORCE_MAX_ZONEORDER=13 CONFIG_IOMMU_VMERGE=y # CONFIG_HOTPLUG_CPU is not set +CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_KEXEC=y # CONFIG_CRASH_DUMP is not set CONFIG_IRQ_ALL_CPUS=y @@ -168,6 +179,7 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +CONFIG_RESOURCES_64BIT=y # CONFIG_PPC_64K_PAGES is not set # CONFIG_SCHED_SMT is not set CONFIG_PROC_DEVICETREE=y @@ -180,10 +192,12 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_GENERIC_ISA_DMA=y +# CONFIG_MPIC_WEIRD is not set # CONFIG_PPC_I8259 is not set # CONFIG_PPC_INDIRECT_PCI is not set CONFIG_PCI=y CONFIG_PCI_DOMAINS=y +# CONFIG_PCIEPORTBUS is not set # CONFIG_PCI_DEBUG is not set # @@ -227,6 +241,8 @@ CONFIG_INET_ESP=m CONFIG_INET_IPCOMP=m CONFIG_INET_XFRM_TUNNEL=m CONFIG_INET_TUNNEL=y +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -239,6 +255,7 @@ CONFIG_TCP_CONG_BIC=y # CONFIG_IPV6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +# CONFIG_NETWORK_SECMARK is not set CONFIG_NETFILTER=y # CONFIG_NETFILTER_DEBUG is not set @@ -263,6 +280,7 @@ CONFIG_IP_NF_TFTP=m CONFIG_IP_NF_AMANDA=m # CONFIG_IP_NF_PPTP is not set # CONFIG_IP_NF_H323 is not set +# CONFIG_IP_NF_SIP is not set CONFIG_IP_NF_QUEUE=m # @@ -318,6 +336,7 @@ CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=y # CONFIG_DEBUG_DRIVER is not set +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -355,6 +374,7 @@ CONFIG_BLK_DEV_NBD=m CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=65536 +CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 CONFIG_BLK_DEV_INITRD=y CONFIG_CDROM_PKTCDVD=m CONFIG_CDROM_PKTCDVD_BUFFERS=8 @@ -417,7 +437,6 @@ CONFIG_IDEDMA_PCI_AUTO=y CONFIG_BLK_DEV_IDE_PMAC=y CONFIG_BLK_DEV_IDE_PMAC_ATA100FIRST=y CONFIG_BLK_DEV_IDEDMA_PMAC=y -# CONFIG_BLK_DEV_IDE_PMAC_BLINK is not set # CONFIG_IDE_ARM is not set CONFIG_BLK_DEV_IDEDMA=y # CONFIG_IDEDMA_IVB is not set @@ -478,6 +497,7 @@ CONFIG_SCSI_SATA_SVW=y # CONFIG_SCSI_SATA_MV is not set # CONFIG_SCSI_SATA_NV is not set # CONFIG_SCSI_PDC_ADMA is not set +# CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_SATA_QSTOR is not set # CONFIG_SCSI_SATA_PROMISE is not set # CONFIG_SCSI_SATA_SX4 is not set @@ -497,7 +517,6 @@ CONFIG_SCSI_SATA_SVW=y # CONFIG_SCSI_INIA100 is not set # CONFIG_SCSI_SYM53C8XX_2 is not set # CONFIG_SCSI_IPR is not set -# CONFIG_SCSI_QLOGIC_FC is not set # CONFIG_SCSI_QLOGIC_1280 is not set # CONFIG_SCSI_QLA_FC is not set # CONFIG_SCSI_LPFC is not set @@ -514,9 +533,7 @@ CONFIG_MD_LINEAR=y CONFIG_MD_RAID0=y CONFIG_MD_RAID1=y CONFIG_MD_RAID10=m -CONFIG_MD_RAID5=y -# CONFIG_MD_RAID5_RESHAPE is not set -CONFIG_MD_RAID6=m +# CONFIG_MD_RAID456 is not set CONFIG_MD_MULTIPATH=m CONFIG_MD_FAULTY=m CONFIG_BLK_DEV_DM=y @@ -559,7 +576,6 @@ CONFIG_IEEE1394_OHCI1394=y # CONFIG_IEEE1394_VIDEO1394=m CONFIG_IEEE1394_SBP2=m -# CONFIG_IEEE1394_SBP2_PHYS_DMA is not set CONFIG_IEEE1394_ETH1394=m CONFIG_IEEE1394_DV1394=m CONFIG_IEEE1394_RAWIO=y @@ -573,6 +589,7 @@ CONFIG_IEEE1394_RAWIO=y # Macintosh device drivers # CONFIG_ADB_PMU=y +# CONFIG_ADB_PMU_LED is not set CONFIG_PMAC_SMU=y CONFIG_THERM_PM72=y CONFIG_WINDFARM=y @@ -643,6 +660,7 @@ CONFIG_TIGON3=y # CONFIG_CHELSIO_T1 is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set +# CONFIG_MYRI10GE is not set # # Token Ring devices @@ -739,6 +757,7 @@ CONFIG_SERIO=y CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y +# CONFIG_VT_HW_CONSOLE_BINDING is not set # CONFIG_SERIAL_NONSTANDARD is not set # @@ -764,6 +783,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set CONFIG_GEN_RTC=y # CONFIG_GEN_RTC_X is not set # CONFIG_DTLK is not set @@ -774,6 +794,7 @@ CONFIG_GEN_RTC=y # Ftape, the floppy tape device driver # CONFIG_AGP=m +# CONFIG_AGP_SIS is not set # CONFIG_AGP_VIA is not set CONFIG_AGP_UNINORTH=m # CONFIG_DRM is not set @@ -813,6 +834,7 @@ CONFIG_I2C_ALGOBIT=y # CONFIG_I2C_PIIX4 is not set CONFIG_I2C_POWERMAC=y # CONFIG_I2C_NFORCE2 is not set +# CONFIG_I2C_OCORES is not set # CONFIG_I2C_PARPORT_LIGHT is not set # CONFIG_I2C_PROSAVAGE is not set # CONFIG_I2C_SAVAGE4 is not set @@ -849,7 +871,6 @@ CONFIG_I2C_POWERMAC=y # # Dallas's 1-wire bus # -# CONFIG_W1 is not set # # Hardware Monitoring support @@ -865,6 +886,7 @@ CONFIG_I2C_POWERMAC=y # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -875,22 +897,19 @@ CONFIG_I2C_POWERMAC=y # # Graphics support # +CONFIG_FIRMWARE_EDID=y CONFIG_FB=y CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_IMAGEBLIT=y CONFIG_FB_MACMODES=y -CONFIG_FB_FIRMWARE_EDID=y +# CONFIG_FB_BACKLIGHT is not set CONFIG_FB_MODE_HELPERS=y CONFIG_FB_TILEBLITTING=y # CONFIG_FB_CIRRUS is not set # CONFIG_FB_PM2 is not set # CONFIG_FB_CYBER2000 is not set CONFIG_FB_OF=y -# CONFIG_FB_CONTROL is not set -# CONFIG_FB_PLATINUM is not set -# CONFIG_FB_VALKYRIE is not set -# CONFIG_FB_CT65550 is not set # CONFIG_FB_ASILIANT is not set # CONFIG_FB_IMSTT is not set # CONFIG_FB_VGA16 is not set @@ -990,6 +1009,18 @@ CONFIG_SND_VERBOSE_PROCFS=y # CONFIG_SND_CMIPCI is not set # CONFIG_SND_CS4281 is not set # CONFIG_SND_CS46XX is not set +# CONFIG_SND_DARLA20 is not set +# CONFIG_SND_GINA20 is not set +# CONFIG_SND_LAYLA20 is not set +# CONFIG_SND_DARLA24 is not set +# CONFIG_SND_GINA24 is not set +# CONFIG_SND_LAYLA24 is not set +# CONFIG_SND_MONA is not set +# CONFIG_SND_MIA is not set +# CONFIG_SND_ECHO3G is not set +# CONFIG_SND_INDIGO is not set +# CONFIG_SND_INDIGOIO is not set +# CONFIG_SND_INDIGODJ is not set # CONFIG_SND_EMU10K1 is not set # CONFIG_SND_EMU10K1X is not set # CONFIG_SND_ENS1370 is not set @@ -1027,6 +1058,17 @@ CONFIG_SND_POWERMAC=m CONFIG_SND_POWERMAC_AUTO_DRC=y # +# Apple Onboard Audio driver +# +CONFIG_SND_AOA=m +CONFIG_SND_AOA_FABRIC_LAYOUT=m +CONFIG_SND_AOA_ONYX=m +CONFIG_SND_AOA_TAS=m +CONFIG_SND_AOA_TOONIE=m +CONFIG_SND_AOA_SOUNDBUS=m +CONFIG_SND_AOA_SOUNDBUS_I2S=m + +# # USB devices # CONFIG_SND_USB_AUDIO=m @@ -1060,6 +1102,7 @@ CONFIG_USB_DEVICEFS=y CONFIG_USB_EHCI_HCD=y # CONFIG_USB_EHCI_SPLIT_ISO is not set # CONFIG_USB_EHCI_ROOT_HUB_TT is not set +# CONFIG_USB_EHCI_TT_NEWSCHED is not set # CONFIG_USB_ISP116X_HCD is not set CONFIG_USB_OHCI_HCD=y # CONFIG_USB_OHCI_BIG_ENDIAN is not set @@ -1110,9 +1153,7 @@ CONFIG_USB_HIDDEV=y # CONFIG_USB_ACECAD is not set # CONFIG_USB_KBTAB is not set # CONFIG_USB_POWERMATE is not set -# CONFIG_USB_MTOUCH is not set -# CONFIG_USB_ITMTOUCH is not set -# CONFIG_USB_EGALAX is not set +# CONFIG_USB_TOUCHSCREEN is not set # CONFIG_USB_YEALINK is not set # CONFIG_USB_XPAD is not set # CONFIG_USB_ATI_REMOTE is not set @@ -1154,7 +1195,7 @@ CONFIG_USB_MON=y CONFIG_USB_SERIAL=m CONFIG_USB_SERIAL_GENERIC=y # CONFIG_USB_SERIAL_AIRPRIME is not set -# CONFIG_USB_SERIAL_ANYDATA is not set +# CONFIG_USB_SERIAL_ARK3116 is not set CONFIG_USB_SERIAL_BELKIN=m # CONFIG_USB_SERIAL_WHITEHEAT is not set CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m @@ -1162,6 +1203,7 @@ CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m CONFIG_USB_SERIAL_CYPRESS_M8=m CONFIG_USB_SERIAL_EMPEG=m CONFIG_USB_SERIAL_FTDI_SIO=m +# CONFIG_USB_SERIAL_FUNSOFT is not set CONFIG_USB_SERIAL_VISOR=m CONFIG_USB_SERIAL_IPAQ=m CONFIG_USB_SERIAL_IR=m @@ -1191,9 +1233,11 @@ CONFIG_USB_SERIAL_PL2303=m # CONFIG_USB_SERIAL_HP4X is not set CONFIG_USB_SERIAL_SAFE=m CONFIG_USB_SERIAL_SAFE_PADDED=y +# CONFIG_USB_SERIAL_SIERRAWIRELESS is not set CONFIG_USB_SERIAL_TI=m CONFIG_USB_SERIAL_CYBERJACK=m CONFIG_USB_SERIAL_XIRCOM=m +# CONFIG_USB_SERIAL_OPTION is not set CONFIG_USB_SERIAL_OMNINET=m CONFIG_USB_EZUSB=y @@ -1207,10 +1251,12 @@ CONFIG_USB_EZUSB=y # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set # CONFIG_USB_LED is not set +# CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set # CONFIG_USB_PHIDGETKIT is not set # CONFIG_USB_PHIDGETSERVO is not set # CONFIG_USB_IDMOUSE is not set +CONFIG_USB_APPLEDISPLAY=m # CONFIG_USB_SISUSBVGA is not set # CONFIG_USB_LD is not set # CONFIG_USB_TEST is not set @@ -1235,6 +1281,14 @@ CONFIG_USB_EZUSB=y # CONFIG_NEW_LEDS is not set # +# LED drivers +# + +# +# LED Triggers +# + +# # InfiniBand support # # CONFIG_INFINIBAND is not set @@ -1249,6 +1303,19 @@ CONFIG_USB_EZUSB=y # CONFIG_RTC_CLASS is not set # +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # CONFIG_EXT2_FS=y @@ -1273,7 +1340,6 @@ CONFIG_REISERFS_FS_SECURITY=y # CONFIG_JFS_FS is not set CONFIG_FS_POSIX_ACL=y CONFIG_XFS_FS=m -CONFIG_XFS_EXPORT=y # CONFIG_XFS_QUOTA is not set CONFIG_XFS_SECURITY=y CONFIG_XFS_POSIX_ACL=y @@ -1282,6 +1348,7 @@ CONFIG_XFS_POSIX_ACL=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y CONFIG_AUTOFS_FS=m @@ -1363,7 +1430,9 @@ CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_SMB_FS is not set CONFIG_CIFS=m # CONFIG_CIFS_STATS is not set +# CONFIG_CIFS_WEAK_PW_HASH is not set # CONFIG_CIFS_XATTR is not set +# CONFIG_CIFS_DEBUG2 is not set # CONFIG_CIFS_EXPERIMENTAL is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -1444,6 +1513,9 @@ CONFIG_CRC32=y CONFIG_LIBCRC32C=m CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=m +CONFIG_TEXTSEARCH=y +CONFIG_TEXTSEARCH_KMP=m +CONFIG_PLIST=y # # Instrumentation Support @@ -1457,14 +1529,19 @@ CONFIG_OPROFILE=y # # CONFIG_PRINTK_TIME is not set CONFIG_MAGIC_SYSRQ=y +# CONFIG_UNUSED_SYMBOLS is not set CONFIG_DEBUG_KERNEL=y CONFIG_LOG_BUF_SHIFT=17 CONFIG_DETECT_SOFTLOCKUP=y # CONFIG_SCHEDSTATS is not set # CONFIG_DEBUG_SLAB is not set -CONFIG_DEBUG_MUTEXES=y +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set # CONFIG_DEBUG_SPINLOCK is not set +CONFIG_DEBUG_MUTEXES=y +# CONFIG_DEBUG_RWSEMS is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set # CONFIG_DEBUG_KOBJECT is not set # CONFIG_DEBUG_INFO is not set CONFIG_DEBUG_FS=y @@ -1476,11 +1553,7 @@ CONFIG_FORCED_INLINING=y # CONFIG_DEBUGGER is not set CONFIG_IRQSTACKS=y CONFIG_BOOTX_TEXT=y -# CONFIG_PPC_EARLY_DEBUG_LPAR is not set -# CONFIG_PPC_EARLY_DEBUG_G5 is not set -# CONFIG_PPC_EARLY_DEBUG_RTAS is not set -# CONFIG_PPC_EARLY_DEBUG_MAPLE is not set -# CONFIG_PPC_EARLY_DEBUG_ISERIES is not set +# CONFIG_PPC_EARLY_DEBUG is not set # # Security options diff --git a/arch/powerpc/configs/iseries_defconfig b/arch/powerpc/configs/iseries_defconfig index a95e455a194..eb0885ea073 100644 --- a/arch/powerpc/configs/iseries_defconfig +++ b/arch/powerpc/configs/iseries_defconfig @@ -1,16 +1,18 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc1 -# Wed Apr 19 11:46:44 2006 +# Linux kernel version: 2.6.18-rc6 +# Sun Sep 10 10:22:57 2006 # CONFIG_PPC64=y CONFIG_64BIT=y CONFIG_PPC_MERGE=y CONFIG_MMU=y CONFIG_GENERIC_HARDIRQS=y +CONFIG_IRQ_PER_CPU=y CONFIG_RWSEM_XCHGADD_ALGORITHM=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_COMPAT=y @@ -34,6 +36,7 @@ CONFIG_PPC_STD_MMU=y CONFIG_VIRT_CPU_ACCOUNTING=y CONFIG_SMP=y CONFIG_NR_CPUS=32 +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -51,6 +54,7 @@ CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y # CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_TASKSTATS is not set CONFIG_SYSCTL=y CONFIG_AUDIT=y CONFIG_AUDITSYSCALL=y @@ -69,10 +73,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set @@ -113,12 +119,17 @@ CONFIG_DEFAULT_IOSCHED="anticipatory" CONFIG_PPC_ISERIES=y # CONFIG_EMBEDDED6xx is not set # CONFIG_APUS is not set +# CONFIG_PPC_CELL is not set +# CONFIG_PPC_CELL_NATIVE is not set +# CONFIG_UDBG_RTAS_CONSOLE is not set # CONFIG_PPC_RTAS is not set # CONFIG_MMIO_NVRAM is not set CONFIG_IBMVIO=y # CONFIG_PPC_MPC106 is not set +# CONFIG_PPC_970_NAP is not set # CONFIG_CPU_FREQ is not set # CONFIG_WANT_EARLY_SERIAL is not set +# CONFIG_MPIC is not set # # Kernel options @@ -135,6 +146,7 @@ CONFIG_BINFMT_ELF=y # CONFIG_BINFMT_MISC is not set CONFIG_FORCE_MAX_ZONEORDER=13 CONFIG_IOMMU_VMERGE=y +CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_IRQ_ALL_CPUS=y CONFIG_LPARCFG=y # CONFIG_NUMA is not set @@ -149,6 +161,7 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +CONFIG_RESOURCES_64BIT=y # CONFIG_PPC_64K_PAGES is not set # CONFIG_SCHED_SMT is not set CONFIG_PROC_DEVICETREE=y @@ -160,10 +173,12 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_GENERIC_ISA_DMA=y +# CONFIG_MPIC_WEIRD is not set # CONFIG_PPC_I8259 is not set # CONFIG_PPC_INDIRECT_PCI is not set CONFIG_PCI=y CONFIG_PCI_DOMAINS=y +# CONFIG_PCIEPORTBUS is not set # CONFIG_PCI_DEBUG is not set # @@ -207,6 +222,8 @@ CONFIG_INET_ESP=m CONFIG_INET_IPCOMP=m CONFIG_INET_XFRM_TUNNEL=m CONFIG_INET_TUNNEL=y +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -219,6 +236,7 @@ CONFIG_TCP_CONG_BIC=y # CONFIG_IPV6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +# CONFIG_NETWORK_SECMARK is not set CONFIG_NETFILTER=y # CONFIG_NETFILTER_DEBUG is not set @@ -246,9 +264,11 @@ CONFIG_NETFILTER_XT_MATCH_MARK=m # CONFIG_NETFILTER_XT_MATCH_POLICY is not set # CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m +# CONFIG_NETFILTER_XT_MATCH_QUOTA is not set CONFIG_NETFILTER_XT_MATCH_REALM=m CONFIG_NETFILTER_XT_MATCH_SCTP=m CONFIG_NETFILTER_XT_MATCH_STATE=m +# CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set CONFIG_NETFILTER_XT_MATCH_STRING=m CONFIG_NETFILTER_XT_MATCH_TCPMSS=m @@ -267,6 +287,7 @@ CONFIG_IP_NF_TFTP=m CONFIG_IP_NF_AMANDA=m # CONFIG_IP_NF_PPTP is not set # CONFIG_IP_NF_H323 is not set +# CONFIG_IP_NF_SIP is not set CONFIG_IP_NF_QUEUE=m CONFIG_IP_NF_IPTABLES=m CONFIG_IP_NF_MATCH_IPRANGE=m @@ -360,6 +381,7 @@ CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=m # CONFIG_DEBUG_DRIVER is not set +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -396,6 +418,7 @@ CONFIG_BLK_DEV_NBD=m CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=65536 +CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 CONFIG_BLK_DEV_INITRD=y # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set @@ -453,6 +476,7 @@ CONFIG_SCSI_FC_ATTRS=y # CONFIG_MEGARAID_LEGACY is not set # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_SATA is not set +# CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_BUSLOGIC is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_EATA is not set @@ -464,7 +488,6 @@ CONFIG_SCSI_IBMVSCSI=m # CONFIG_SCSI_INIA100 is not set # CONFIG_SCSI_SYM53C8XX_2 is not set # CONFIG_SCSI_IPR is not set -# CONFIG_SCSI_QLOGIC_FC is not set # CONFIG_SCSI_QLOGIC_1280 is not set # CONFIG_SCSI_QLA_FC is not set # CONFIG_SCSI_LPFC is not set @@ -481,9 +504,7 @@ CONFIG_MD_LINEAR=y CONFIG_MD_RAID0=y CONFIG_MD_RAID1=y CONFIG_MD_RAID10=m -CONFIG_MD_RAID5=y -# CONFIG_MD_RAID5_RESHAPE is not set -CONFIG_MD_RAID6=m +# CONFIG_MD_RAID456 is not set CONFIG_MD_MULTIPATH=m CONFIG_MD_FAULTY=m CONFIG_BLK_DEV_DM=y @@ -596,6 +617,7 @@ CONFIG_E1000=m # CONFIG_CHELSIO_T1 is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set +# CONFIG_MYRI10GE is not set # # Token Ring devices @@ -706,6 +728,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set CONFIG_GEN_RTC=y # CONFIG_GEN_RTC_X is not set # CONFIG_DTLK is not set @@ -741,7 +764,6 @@ CONFIG_MAX_RAW_DEVS=256 # # Dallas's 1-wire bus # -# CONFIG_W1 is not set # # Hardware Monitoring support @@ -757,6 +779,7 @@ CONFIG_MAX_RAW_DEVS=256 # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -766,7 +789,9 @@ CONFIG_MAX_RAW_DEVS=256 # # Graphics support # +CONFIG_FIRMWARE_EDID=y # CONFIG_FB is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set # # Sound @@ -801,6 +826,14 @@ CONFIG_USB_ARCH_HAS_EHCI=y # CONFIG_NEW_LEDS is not set # +# LED drivers +# + +# +# LED Triggers +# + +# # InfiniBand support # # CONFIG_INFINIBAND is not set @@ -815,6 +848,19 @@ CONFIG_USB_ARCH_HAS_EHCI=y # CONFIG_RTC_CLASS is not set # +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # CONFIG_EXT2_FS=y @@ -843,7 +889,6 @@ CONFIG_JFS_SECURITY=y # CONFIG_JFS_STATISTICS is not set CONFIG_FS_POSIX_ACL=y CONFIG_XFS_FS=m -CONFIG_XFS_EXPORT=y # CONFIG_XFS_QUOTA is not set CONFIG_XFS_SECURITY=y CONFIG_XFS_POSIX_ACL=y @@ -852,6 +897,7 @@ CONFIG_XFS_POSIX_ACL=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y CONFIG_AUTOFS_FS=m @@ -933,8 +979,10 @@ CONFIG_RPCSEC_GSS_SPKM3=m # CONFIG_SMB_FS is not set CONFIG_CIFS=m # CONFIG_CIFS_STATS is not set +# CONFIG_CIFS_WEAK_PW_HASH is not set CONFIG_CIFS_XATTR=y CONFIG_CIFS_POSIX=y +# CONFIG_CIFS_DEBUG2 is not set # CONFIG_CIFS_EXPERIMENTAL is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -1013,10 +1061,12 @@ CONFIG_TEXTSEARCH=y CONFIG_TEXTSEARCH_KMP=m CONFIG_TEXTSEARCH_BM=m CONFIG_TEXTSEARCH_FSM=m +CONFIG_PLIST=y # # Instrumentation Support # +# CONFIG_PROFILING is not set # CONFIG_KPROBES is not set # @@ -1024,14 +1074,19 @@ CONFIG_TEXTSEARCH_FSM=m # # CONFIG_PRINTK_TIME is not set CONFIG_MAGIC_SYSRQ=y +# CONFIG_UNUSED_SYMBOLS is not set CONFIG_DEBUG_KERNEL=y CONFIG_LOG_BUF_SHIFT=17 CONFIG_DETECT_SOFTLOCKUP=y # CONFIG_SCHEDSTATS is not set # CONFIG_DEBUG_SLAB is not set -# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set # CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_RWSEMS is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set # CONFIG_DEBUG_KOBJECT is not set # CONFIG_DEBUG_INFO is not set CONFIG_DEBUG_FS=y @@ -1042,11 +1097,7 @@ CONFIG_DEBUG_STACKOVERFLOW=y CONFIG_DEBUG_STACK_USAGE=y # CONFIG_DEBUGGER is not set CONFIG_IRQSTACKS=y -# CONFIG_PPC_EARLY_DEBUG_LPAR is not set -# CONFIG_PPC_EARLY_DEBUG_G5 is not set -# CONFIG_PPC_EARLY_DEBUG_RTAS is not set -# CONFIG_PPC_EARLY_DEBUG_MAPLE is not set -# CONFIG_PPC_EARLY_DEBUG_ISERIES is not set +# CONFIG_PPC_EARLY_DEBUG is not set # # Security options diff --git a/arch/powerpc/configs/maple_defconfig b/arch/powerpc/configs/maple_defconfig index 80a0db43aeb..2860be106f4 100644 --- a/arch/powerpc/configs/maple_defconfig +++ b/arch/powerpc/configs/maple_defconfig @@ -1,15 +1,18 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.16-rc6 -# Wed Mar 15 16:19:54 2006 +# Linux kernel version: 2.6.18-rc6 +# Sun Sep 10 10:24:55 2006 # CONFIG_PPC64=y CONFIG_64BIT=y CONFIG_PPC_MERGE=y CONFIG_MMU=y CONFIG_GENERIC_HARDIRQS=y +CONFIG_IRQ_PER_CPU=y CONFIG_RWSEM_XCHGADD_ALGORITHM=y +CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_COMPAT=y @@ -29,8 +32,10 @@ CONFIG_POWER4=y CONFIG_PPC_FPU=y # CONFIG_ALTIVEC is not set CONFIG_PPC_STD_MMU=y +CONFIG_VIRT_CPU_ACCOUNTING=y CONFIG_SMP=y CONFIG_NR_CPUS=2 +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -48,11 +53,13 @@ CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y # CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_TASKSTATS is not set CONFIG_SYSCTL=y # CONFIG_AUDIT is not set CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y # CONFIG_CPUSETS is not set +# CONFIG_RELAY is not set CONFIG_INITRAMFS_SOURCE="" CONFIG_CC_OPTIMIZE_FOR_SIZE=y # CONFIG_EMBEDDED is not set @@ -64,14 +71,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set @@ -82,7 +87,6 @@ CONFIG_BASE_SMALL=0 CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y CONFIG_MODVERSIONS=y CONFIG_MODULE_SRCVERSION_ALL=y CONFIG_KMOD=y @@ -91,6 +95,7 @@ CONFIG_STOP_MACHINE=y # # Block layer # +# CONFIG_BLK_DEV_IO_TRACE is not set # # IO Schedulers @@ -116,14 +121,18 @@ CONFIG_PPC_MULTIPLATFORM=y # CONFIG_PPC_PMAC is not set CONFIG_PPC_MAPLE=y # CONFIG_PPC_CELL is not set +# CONFIG_PPC_CELL_NATIVE is not set +# CONFIG_PPC_IBM_CELL_BLADE is not set +# CONFIG_UDBG_RTAS_CONSOLE is not set CONFIG_U3_DART=y -CONFIG_MPIC=y # CONFIG_PPC_RTAS is not set # CONFIG_MMIO_NVRAM is not set CONFIG_MPIC_BROKEN_U3=y # CONFIG_PPC_MPC106 is not set +CONFIG_PPC_970_NAP=y # CONFIG_CPU_FREQ is not set # CONFIG_WANT_EARLY_SERIAL is not set +CONFIG_MPIC=y # # Kernel options @@ -140,6 +149,7 @@ CONFIG_BINFMT_ELF=y # CONFIG_BINFMT_MISC is not set CONFIG_FORCE_MAX_ZONEORDER=13 CONFIG_IOMMU_VMERGE=y +CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_KEXEC=y # CONFIG_CRASH_DUMP is not set CONFIG_IRQ_ALL_CPUS=y @@ -155,6 +165,7 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +CONFIG_RESOURCES_64BIT=y # CONFIG_PPC_64K_PAGES is not set # CONFIG_SCHED_SMT is not set CONFIG_PROC_DEVICETREE=y @@ -167,11 +178,12 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_GENERIC_ISA_DMA=y +# CONFIG_MPIC_WEIRD is not set # CONFIG_PPC_I8259 is not set # CONFIG_PPC_INDIRECT_PCI is not set CONFIG_PCI=y CONFIG_PCI_DOMAINS=y -CONFIG_PCI_LEGACY_PROC=y +# CONFIG_PCIEPORTBUS is not set # CONFIG_PCI_DEBUG is not set # @@ -197,6 +209,8 @@ CONFIG_NET=y CONFIG_PACKET=y CONFIG_PACKET_MMAP=y CONFIG_UNIX=y +CONFIG_XFRM=y +CONFIG_XFRM_USER=m # CONFIG_NET_KEY is not set CONFIG_INET=y CONFIG_IP_MULTICAST=y @@ -214,12 +228,18 @@ CONFIG_IP_PNP_DHCP=y # CONFIG_INET_AH is not set # CONFIG_INET_ESP is not set # CONFIG_INET_IPCOMP is not set +# CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set CONFIG_TCP_CONG_BIC=y # CONFIG_IPV6 is not set +# CONFIG_INET6_XFRM_TUNNEL is not set +# CONFIG_INET6_TUNNEL is not set +# CONFIG_NETWORK_SECMARK is not set # CONFIG_NETFILTER is not set # @@ -274,6 +294,7 @@ CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_FW_LOADER is not set # CONFIG_DEBUG_DRIVER is not set +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -310,6 +331,7 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=8192 +CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 # CONFIG_BLK_DEV_INITRD is not set # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set @@ -484,6 +506,7 @@ CONFIG_E1000=y # CONFIG_CHELSIO_T1 is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set +# CONFIG_MYRI10GE is not set # # Token Ring devices @@ -556,6 +579,7 @@ CONFIG_INPUT_MOUSEDEV_SCREEN_Y=1200 CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y +# CONFIG_VT_HW_CONSOLE_BINDING is not set # CONFIG_SERIAL_NONSTANDARD is not set # @@ -563,6 +587,7 @@ CONFIG_HW_CONSOLE=y # CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_PCI=y CONFIG_SERIAL_8250_NR_UARTS=4 CONFIG_SERIAL_8250_RUNTIME_UARTS=4 # CONFIG_SERIAL_8250_EXTENDED is not set @@ -586,7 +611,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Watchdog Cards # # CONFIG_WATCHDOG is not set -# CONFIG_RTC is not set +# CONFIG_HW_RANDOM is not set CONFIG_GEN_RTC=y # CONFIG_GEN_RTC_X is not set # CONFIG_DTLK is not set @@ -632,10 +657,10 @@ CONFIG_I2C_AMD8111=y # CONFIG_I2C_I810 is not set # CONFIG_I2C_PIIX4 is not set # CONFIG_I2C_NFORCE2 is not set +# CONFIG_I2C_OCORES is not set # CONFIG_I2C_PARPORT_LIGHT is not set # CONFIG_I2C_PROSAVAGE is not set # CONFIG_I2C_SAVAGE4 is not set -# CONFIG_SCx200_ACB is not set # CONFIG_I2C_SIS5595 is not set # CONFIG_I2C_SIS630 is not set # CONFIG_I2C_SIS96X is not set @@ -654,9 +679,7 @@ CONFIG_I2C_AMD8111=y # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set -# CONFIG_SENSORS_RTC8564 is not set # CONFIG_SENSORS_MAX6875 is not set -# CONFIG_RTC_X1205_I2C is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set @@ -671,7 +694,6 @@ CONFIG_I2C_AMD8111=y # # Dallas's 1-wire bus # -# CONFIG_W1 is not set # # Hardware Monitoring support @@ -684,22 +706,21 @@ CONFIG_I2C_AMD8111=y # # -# Multimedia Capabilities Port drivers -# - -# # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices # # CONFIG_DVB is not set +# CONFIG_USB_DABUSB is not set # # Graphics support # +CONFIG_FIRMWARE_EDID=y # CONFIG_FB is not set # @@ -707,6 +728,7 @@ CONFIG_I2C_AMD8111=y # # CONFIG_VGA_CONSOLE is not set CONFIG_DUMMY_CONSOLE=y +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set # # Sound @@ -718,6 +740,7 @@ CONFIG_DUMMY_CONSOLE=y # CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB_ARCH_HAS_OHCI=y +CONFIG_USB_ARCH_HAS_EHCI=y CONFIG_USB=y # CONFIG_USB_DEBUG is not set @@ -735,6 +758,7 @@ CONFIG_USB_DEVICEFS=y CONFIG_USB_EHCI_HCD=y CONFIG_USB_EHCI_SPLIT_ISO=y CONFIG_USB_EHCI_ROOT_HUB_TT=y +# CONFIG_USB_EHCI_TT_NEWSCHED is not set # CONFIG_USB_ISP116X_HCD is not set CONFIG_USB_OHCI_HCD=y # CONFIG_USB_OHCI_BIG_ENDIAN is not set @@ -771,9 +795,7 @@ CONFIG_USB_HIDINPUT=y # CONFIG_USB_ACECAD is not set # CONFIG_USB_KBTAB is not set # CONFIG_USB_POWERMATE is not set -# CONFIG_USB_MTOUCH is not set -# CONFIG_USB_ITMTOUCH is not set -# CONFIG_USB_EGALAX is not set +# CONFIG_USB_TOUCHSCREEN is not set # CONFIG_USB_YEALINK is not set # CONFIG_USB_XPAD is not set # CONFIG_USB_ATI_REMOTE is not set @@ -787,15 +809,6 @@ CONFIG_USB_HIDINPUT=y # CONFIG_USB_MDC800 is not set # -# USB Multimedia devices -# -# CONFIG_USB_DABUSB is not set - -# -# Video4Linux support is needed for USB Multimedia device support -# - -# # USB Network Adapters # # CONFIG_USB_CATC is not set @@ -816,7 +829,7 @@ CONFIG_USB_SERIAL=y # CONFIG_USB_SERIAL_CONSOLE is not set CONFIG_USB_SERIAL_GENERIC=y # CONFIG_USB_SERIAL_AIRPRIME is not set -# CONFIG_USB_SERIAL_ANYDATA is not set +# CONFIG_USB_SERIAL_ARK3116 is not set # CONFIG_USB_SERIAL_BELKIN is not set # CONFIG_USB_SERIAL_WHITEHEAT is not set # CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set @@ -824,6 +837,7 @@ CONFIG_USB_SERIAL_GENERIC=y CONFIG_USB_SERIAL_CYPRESS_M8=m # CONFIG_USB_SERIAL_EMPEG is not set # CONFIG_USB_SERIAL_FTDI_SIO is not set +# CONFIG_USB_SERIAL_FUNSOFT is not set # CONFIG_USB_SERIAL_VISOR is not set # CONFIG_USB_SERIAL_IPAQ is not set # CONFIG_USB_SERIAL_IR is not set @@ -848,12 +862,15 @@ CONFIG_USB_SERIAL_KEYSPAN_USA49WLC=y # CONFIG_USB_SERIAL_KLSI is not set # CONFIG_USB_SERIAL_KOBIL_SCT is not set # CONFIG_USB_SERIAL_MCT_U232 is not set +# CONFIG_USB_SERIAL_NAVMAN is not set # CONFIG_USB_SERIAL_PL2303 is not set # CONFIG_USB_SERIAL_HP4X is not set # CONFIG_USB_SERIAL_SAFE is not set +# CONFIG_USB_SERIAL_SIERRAWIRELESS is not set CONFIG_USB_SERIAL_TI=m # CONFIG_USB_SERIAL_CYBERJACK is not set # CONFIG_USB_SERIAL_XIRCOM is not set +# CONFIG_USB_SERIAL_OPTION is not set # CONFIG_USB_SERIAL_OMNINET is not set CONFIG_USB_EZUSB=y @@ -867,10 +884,12 @@ CONFIG_USB_EZUSB=y # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set # CONFIG_USB_LED is not set +# CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set # CONFIG_USB_PHIDGETKIT is not set # CONFIG_USB_PHIDGETSERVO is not set # CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_APPLEDISPLAY is not set # CONFIG_USB_SISUSBVGA is not set # CONFIG_USB_LD is not set # CONFIG_USB_TEST is not set @@ -890,6 +909,19 @@ CONFIG_USB_EZUSB=y # CONFIG_MMC is not set # +# LED devices +# +# CONFIG_NEW_LEDS is not set + +# +# LED drivers +# + +# +# LED Triggers +# + +# # InfiniBand support # # CONFIG_INFINIBAND is not set @@ -899,6 +931,24 @@ CONFIG_USB_EZUSB=y # # +# Real Time Clock +# +# CONFIG_RTC_CLASS is not set + +# +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # CONFIG_EXT2_FS=y @@ -917,6 +967,7 @@ CONFIG_FS_POSIX_ACL=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y # CONFIG_AUTOFS_FS is not set @@ -949,7 +1000,6 @@ CONFIG_TMPFS=y CONFIG_HUGETLBFS=y CONFIG_HUGETLB_PAGE=y CONFIG_RAMFS=y -# CONFIG_RELAYFS_FS is not set # CONFIG_CONFIGFS_FS is not set # @@ -1067,6 +1117,7 @@ CONFIG_CRC_CCITT=y CONFIG_CRC32=y # CONFIG_LIBCRC32C is not set CONFIG_ZLIB_INFLATE=y +CONFIG_PLIST=y # # Instrumentation Support @@ -1079,14 +1130,20 @@ CONFIG_ZLIB_INFLATE=y # # CONFIG_PRINTK_TIME is not set CONFIG_MAGIC_SYSRQ=y +# CONFIG_UNUSED_SYMBOLS is not set CONFIG_DEBUG_KERNEL=y CONFIG_LOG_BUF_SHIFT=17 CONFIG_DETECT_SOFTLOCKUP=y # CONFIG_SCHEDSTATS is not set CONFIG_DEBUG_SLAB=y -# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_SLAB_LEAK is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set # CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_RWSEMS is not set CONFIG_DEBUG_SPINLOCK_SLEEP=y +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set # CONFIG_DEBUG_KOBJECT is not set # CONFIG_DEBUG_INFO is not set CONFIG_DEBUG_FS=y @@ -1100,11 +1157,7 @@ CONFIG_XMON=y CONFIG_XMON_DEFAULT=y # CONFIG_IRQSTACKS is not set CONFIG_BOOTX_TEXT=y -# CONFIG_PPC_EARLY_DEBUG_LPAR is not set -# CONFIG_PPC_EARLY_DEBUG_G5 is not set -# CONFIG_PPC_EARLY_DEBUG_RTAS is not set -# CONFIG_PPC_EARLY_DEBUG_MAPLE is not set -# CONFIG_PPC_EARLY_DEBUG_ISERIES is not set +# CONFIG_PPC_EARLY_DEBUG is not set # # Security options diff --git a/arch/powerpc/configs/mpc7448_hpc2_defconfig b/arch/powerpc/configs/mpc7448_hpc2_defconfig index 15a50f4ceb1..719fba4eb42 100644 --- a/arch/powerpc/configs/mpc7448_hpc2_defconfig +++ b/arch/powerpc/configs/mpc7448_hpc2_defconfig @@ -1,16 +1,18 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc4 -# Sat May 27 18:45:55 2006 +# Linux kernel version: 2.6.18-rc6 +# Sun Sep 10 10:26:55 2006 # # CONFIG_PPC64 is not set CONFIG_PPC32=y CONFIG_PPC_MERGE=y CONFIG_MMU=y CONFIG_GENERIC_HARDIRQS=y +CONFIG_IRQ_PER_CPU=y CONFIG_RWSEM_XCHGADD_ALGORITHM=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y @@ -29,6 +31,7 @@ CONFIG_CLASSIC32=y # CONFIG_PPC_82xx is not set # CONFIG_PPC_83xx is not set # CONFIG_PPC_85xx is not set +# CONFIG_PPC_86xx is not set # CONFIG_40x is not set # CONFIG_44x is not set # CONFIG_8xx is not set @@ -39,6 +42,7 @@ CONFIG_PPC_FPU=y CONFIG_PPC_STD_MMU=y CONFIG_PPC_STD_MMU_32=y # CONFIG_SMP is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -56,6 +60,7 @@ CONFIG_SWAP=y CONFIG_SYSVIPC=y # CONFIG_POSIX_MQUEUE is not set # CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_TASKSTATS is not set CONFIG_SYSCTL=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set @@ -70,10 +75,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set @@ -110,13 +117,16 @@ CONFIG_DEFAULT_IOSCHED="anticipatory" # CONFIG_PPC_ISERIES is not set CONFIG_EMBEDDED6xx=y # CONFIG_APUS is not set -CONFIG_MPIC=y +# CONFIG_PPC_CELL is not set +# CONFIG_PPC_CELL_NATIVE is not set +# CONFIG_UDBG_RTAS_CONSOLE is not set # CONFIG_PPC_RTAS is not set # CONFIG_MMIO_NVRAM is not set # CONFIG_PPC_MPC106 is not set # CONFIG_PPC_970_NAP is not set # CONFIG_CPU_FREQ is not set # CONFIG_TAU is not set +# CONFIG_PPC_TODC is not set # CONFIG_KATANA is not set # CONFIG_WILLOW is not set # CONFIG_CPCI690 is not set @@ -146,6 +156,7 @@ CONFIG_MPC7448HPC2=y # CONFIG_EV64360 is not set CONFIG_TSI108_BRIDGE=y # CONFIG_WANT_EARLY_SERIAL is not set +CONFIG_MPIC=y # # Kernel options @@ -160,6 +171,7 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT is not set CONFIG_BINFMT_ELF=y CONFIG_BINFMT_MISC=y +CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_SELECT_MEMORY_MODEL=y CONFIG_FLATMEM_MANUAL=y @@ -169,10 +181,10 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set # CONFIG_PM is not set -# CONFIG_SOFTWARE_SUSPEND is not set # CONFIG_SECCOMP is not set CONFIG_ISA_DMA_API=y @@ -180,10 +192,12 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_GENERIC_ISA_DMA=y +CONFIG_MPIC_WEIRD=y # CONFIG_PPC_I8259 is not set # CONFIG_PPC_INDIRECT_PCI is not set CONFIG_PCI=y CONFIG_PCI_DOMAINS=y +# CONFIG_PCIEPORTBUS is not set # # PCCARD (PCMCIA/CardBus) support @@ -221,6 +235,8 @@ CONFIG_NET=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y +CONFIG_XFRM=y +CONFIG_XFRM_USER=y # CONFIG_NET_KEY is not set CONFIG_INET=y CONFIG_IP_MULTICAST=y @@ -240,6 +256,8 @@ CONFIG_SYN_COOKIES=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -247,6 +265,7 @@ CONFIG_TCP_CONG_BIC=y # CONFIG_IPV6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +# CONFIG_NETWORK_SECMARK is not set # CONFIG_NETFILTER is not set # @@ -300,6 +319,7 @@ CONFIG_TCP_CONG_BIC=y CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_FW_LOADER is not set +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -336,6 +356,7 @@ CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=131072 +CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 CONFIG_BLK_DEV_INITRD=y # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set @@ -399,6 +420,7 @@ CONFIG_SCSI_SATA=y CONFIG_SCSI_SATA_MV=y # CONFIG_SCSI_SATA_NV is not set # CONFIG_SCSI_PDC_ADMA is not set +# CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_SATA_QSTOR is not set # CONFIG_SCSI_SATA_PROMISE is not set # CONFIG_SCSI_SATA_SX4 is not set @@ -481,6 +503,9 @@ CONFIG_PHYLIB=y # CONFIG_QSEMI_PHY is not set # CONFIG_LXT_PHY is not set # CONFIG_CICADA_PHY is not set +# CONFIG_VITESSE_PHY is not set +# CONFIG_SMSC_PHY is not set +# CONFIG_FIXED_PHY is not set # # Ethernet (10 or 100Mbit) @@ -538,7 +563,6 @@ CONFIG_8139TOO=y # CONFIG_VIA_VELOCITY is not set # CONFIG_TIGON3 is not set # CONFIG_BNX2 is not set -CONFIG_TSI108_ETH=y # # Ethernet (10000 Mbit) @@ -546,6 +570,7 @@ CONFIG_TSI108_ETH=y # CONFIG_CHELSIO_T1 is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set +# CONFIG_MYRI10GE is not set # # Token Ring devices @@ -645,6 +670,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set CONFIG_GEN_RTC=y # CONFIG_GEN_RTC_X is not set @@ -679,13 +705,13 @@ CONFIG_GEN_RTC=y # # Dallas's 1-wire bus # -# CONFIG_W1 is not set # # Hardware Monitoring support # CONFIG_HWMON=y # CONFIG_HWMON_VID is not set +# CONFIG_SENSORS_ABITUGURU is not set # CONFIG_SENSORS_F71805F is not set # CONFIG_HWMON_DEBUG_CHIP is not set @@ -697,6 +723,7 @@ CONFIG_HWMON=y # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -706,7 +733,9 @@ CONFIG_HWMON=y # # Graphics support # +CONFIG_FIRMWARE_EDID=y # CONFIG_FB is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set # # Sound @@ -763,6 +792,19 @@ CONFIG_USB_ARCH_HAS_EHCI=y # CONFIG_RTC_CLASS is not set # +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # CONFIG_EXT2_FS=y @@ -783,6 +825,7 @@ CONFIG_FS_MBCACHE=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y # CONFIG_AUTOFS_FS is not set @@ -884,6 +927,7 @@ CONFIG_MSDOS_PARTITION=y # CONFIG_CRC16 is not set CONFIG_CRC32=y # CONFIG_LIBCRC32C is not set +CONFIG_PLIST=y # # Instrumentation Support @@ -895,17 +939,13 @@ CONFIG_CRC32=y # # CONFIG_PRINTK_TIME is not set # CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_KERNEL is not set CONFIG_LOG_BUF_SHIFT=14 # CONFIG_DEBUG_FS is not set # CONFIG_UNWIND_INFO is not set # CONFIG_BOOTX_TEXT is not set -# CONFIG_SERIAL_TEXT_DEBUG is not set -# CONFIG_PPC_EARLY_DEBUG_LPAR is not set -# CONFIG_PPC_EARLY_DEBUG_G5 is not set -# CONFIG_PPC_EARLY_DEBUG_RTAS is not set -# CONFIG_PPC_EARLY_DEBUG_MAPLE is not set -# CONFIG_PPC_EARLY_DEBUG_ISERIES is not set +# CONFIG_PPC_EARLY_DEBUG is not set # # Security options diff --git a/arch/powerpc/configs/mpc834x_itx_defconfig b/arch/powerpc/configs/mpc834x_itx_defconfig new file mode 100644 index 00000000000..8da6a47f033 --- /dev/null +++ b/arch/powerpc/configs/mpc834x_itx_defconfig @@ -0,0 +1,1344 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.18-rc6 +# Sun Sep 10 10:28:05 2006 +# +# CONFIG_PPC64 is not set +CONFIG_PPC32=y +CONFIG_PPC_MERGE=y +CONFIG_MMU=y +CONFIG_GENERIC_HARDIRQS=y +CONFIG_IRQ_PER_CPU=y +CONFIG_RWSEM_XCHGADD_ALGORITHM=y +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_FIND_NEXT_BIT=y +CONFIG_PPC=y +CONFIG_EARLY_PRINTK=y +CONFIG_GENERIC_NVRAM=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_ARCH_MAY_HAVE_PC_FDC=y +CONFIG_PPC_OF=y +CONFIG_PPC_UDBG_16550=y +# CONFIG_GENERIC_TBSYNC is not set +CONFIG_DEFAULT_UIMAGE=y + +# +# Processor support +# +# CONFIG_CLASSIC32 is not set +# CONFIG_PPC_52xx is not set +# CONFIG_PPC_82xx is not set +CONFIG_PPC_83xx=y +# CONFIG_PPC_85xx is not set +# CONFIG_PPC_86xx is not set +# CONFIG_40x is not set +# CONFIG_44x is not set +# CONFIG_8xx is not set +# CONFIG_E200 is not set +CONFIG_6xx=y +CONFIG_83xx=y +CONFIG_PPC_FPU=y +CONFIG_PPC_STD_MMU=y +CONFIG_PPC_STD_MMU_32=y +# CONFIG_SMP is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" + +# +# Code maturity level options +# +CONFIG_EXPERIMENTAL=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 + +# +# General setup +# +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +# CONFIG_POSIX_MQUEUE is not set +# CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_TASKSTATS is not set +CONFIG_SYSCTL=y +# CONFIG_AUDIT is not set +# CONFIG_IKCONFIG is not set +# CONFIG_RELAY is not set +CONFIG_INITRAMFS_SOURCE="" +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_EMBEDDED=y +# CONFIG_KALLSYMS is not set +CONFIG_HOTPLUG=y +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_ELF_CORE=y +CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y +CONFIG_FUTEX=y +# CONFIG_EPOLL is not set +CONFIG_SHMEM=y +CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 +# CONFIG_SLOB is not set + +# +# Loadable module support +# +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set +# CONFIG_KMOD is not set + +# +# Block layer +# +# CONFIG_LBD is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_LSF is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +CONFIG_DEFAULT_AS=y +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="anticipatory" +CONFIG_PPC_GEN550=y +# CONFIG_WANT_EARLY_SERIAL is not set + +# +# Platform support +# +# CONFIG_MPC834x_SYS is not set +CONFIG_MPC834x_ITX=y +CONFIG_MPC834x=y +# CONFIG_MPIC is not set + +# +# Kernel options +# +# CONFIG_HIGHMEM is not set +# CONFIG_HZ_100 is not set +CONFIG_HZ_250=y +# CONFIG_HZ_1000 is not set +CONFIG_HZ=250 +CONFIG_PREEMPT_NONE=y +# CONFIG_PREEMPT_VOLUNTARY is not set +# CONFIG_PREEMPT is not set +CONFIG_BINFMT_ELF=y +# CONFIG_BINFMT_MISC is not set +CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y +CONFIG_ARCH_FLATMEM_ENABLE=y +CONFIG_SELECT_MEMORY_MODEL=y +CONFIG_FLATMEM_MANUAL=y +# CONFIG_DISCONTIGMEM_MANUAL is not set +# CONFIG_SPARSEMEM_MANUAL is not set +CONFIG_FLATMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +# CONFIG_SPARSEMEM_STATIC is not set +CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set +CONFIG_PROC_DEVICETREE=y +# CONFIG_CMDLINE_BOOL is not set +# CONFIG_PM is not set +CONFIG_SECCOMP=y +CONFIG_ISA_DMA_API=y + +# +# Bus options +# +CONFIG_GENERIC_ISA_DMA=y +# CONFIG_MPIC_WEIRD is not set +# CONFIG_PPC_I8259 is not set +CONFIG_PPC_INDIRECT_PCI=y +CONFIG_FSL_SOC=y +CONFIG_PCI=y +CONFIG_PCI_DOMAINS=y +# CONFIG_PCIEPORTBUS is not set +# CONFIG_PCI_DEBUG is not set + +# +# PCCARD (PCMCIA/CardBus) support +# +# CONFIG_PCCARD is not set + +# +# PCI Hotplug Support +# +# CONFIG_HOTPLUG_PCI is not set + +# +# Advanced setup +# +# CONFIG_ADVANCED_OPTIONS is not set + +# +# Default settings for advanced configuration options are used +# +CONFIG_HIGHMEM_START=0xfe000000 +CONFIG_LOWMEM_SIZE=0x30000000 +CONFIG_KERNEL_START=0xc0000000 +CONFIG_TASK_SIZE=0x80000000 +CONFIG_BOOT_LOAD=0x00800000 + +# +# Networking +# +CONFIG_NET=y + +# +# Networking options +# +# CONFIG_NETDEBUG is not set +CONFIG_PACKET=y +# CONFIG_PACKET_MMAP is not set +CONFIG_UNIX=y +CONFIG_XFRM=y +# CONFIG_XFRM_USER is not set +# CONFIG_NET_KEY is not set +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_FIB_HASH=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +# CONFIG_IP_PNP_RARP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_IP_MROUTE is not set +# CONFIG_ARPD is not set +CONFIG_SYN_COOKIES=y +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_XFRM_TUNNEL is not set +# CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y +CONFIG_INET_DIAG=y +CONFIG_INET_TCP_DIAG=y +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_BIC=y +# CONFIG_IPV6 is not set +# CONFIG_INET6_XFRM_TUNNEL is not set +# CONFIG_INET6_TUNNEL is not set +# CONFIG_NETWORK_SECMARK is not set +# CONFIG_NETFILTER is not set + +# +# DCCP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_DCCP is not set + +# +# SCTP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_SCTP is not set + +# +# TIPC Configuration (EXPERIMENTAL) +# +# CONFIG_TIPC is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_NET_DIVERT is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set + +# +# QoS and/or fair queueing +# +# CONFIG_NET_SCHED is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_HAMRADIO is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +# CONFIG_IEEE80211 is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +# CONFIG_FW_LOADER is not set +# CONFIG_DEBUG_DRIVER is not set +# CONFIG_SYS_HYPERVISOR is not set + +# +# Connector - unified userspace <-> kernelspace linker +# +# CONFIG_CONNECTOR is not set + +# +# Memory Technology Devices (MTD) +# +CONFIG_MTD=y +# CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_CONCAT is not set +# CONFIG_MTD_PARTITIONS is not set + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=y +# CONFIG_MTD_BLOCK is not set +# CONFIG_MTD_BLOCK_RO is not set +# CONFIG_FTL is not set +# CONFIG_NFTL is not set +# CONFIG_INFTL is not set +# CONFIG_RFD_FTL is not set + +# +# RAM/ROM/Flash chip drivers +# +CONFIG_MTD_CFI=y +# CONFIG_MTD_JEDECPROBE is not set +CONFIG_MTD_GEN_PROBE=y +# CONFIG_MTD_CFI_ADV_OPTIONS is not set +CONFIG_MTD_MAP_BANK_WIDTH_1=y +CONFIG_MTD_MAP_BANK_WIDTH_2=y +CONFIG_MTD_MAP_BANK_WIDTH_4=y +# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set +CONFIG_MTD_CFI_I1=y +CONFIG_MTD_CFI_I2=y +# CONFIG_MTD_CFI_I4 is not set +# CONFIG_MTD_CFI_I8 is not set +# CONFIG_MTD_CFI_INTELEXT is not set +CONFIG_MTD_CFI_AMDSTD=y +# CONFIG_MTD_CFI_STAA is not set +CONFIG_MTD_CFI_UTIL=y +# CONFIG_MTD_RAM is not set +# CONFIG_MTD_ROM is not set +# CONFIG_MTD_ABSENT is not set +# CONFIG_MTD_OBSOLETE_CHIPS is not set + +# +# Mapping drivers for chip access +# +# CONFIG_MTD_COMPLEX_MAPPINGS is not set +CONFIG_MTD_PHYSMAP=y +CONFIG_MTD_PHYSMAP_START=0xfe000000 +CONFIG_MTD_PHYSMAP_LEN=0x1000000 +CONFIG_MTD_PHYSMAP_BANKWIDTH=2 +# CONFIG_MTD_PLATRAM is not set + +# +# Self-contained MTD device drivers +# +# CONFIG_MTD_PMC551 is not set +# CONFIG_MTD_DATAFLASH is not set +# CONFIG_MTD_M25P80 is not set +# CONFIG_MTD_SLRAM is not set +# CONFIG_MTD_PHRAM is not set +# CONFIG_MTD_MTDRAM is not set +# CONFIG_MTD_BLOCK2MTD is not set + +# +# Disk-On-Chip Device Drivers +# +# CONFIG_MTD_DOC2000 is not set +# CONFIG_MTD_DOC2001 is not set +# CONFIG_MTD_DOC2001PLUS is not set + +# +# NAND Flash Device Drivers +# +# CONFIG_MTD_NAND is not set + +# +# OneNAND Flash Device Drivers +# +# CONFIG_MTD_ONENAND is not set + +# +# Parallel port support +# +# CONFIG_PARPORT is not set + +# +# Plug and Play support +# + +# +# Block devices +# +# CONFIG_BLK_DEV_FD is not set +# CONFIG_BLK_CPQ_DA is not set +# CONFIG_BLK_CPQ_CISS_DA is not set +# CONFIG_BLK_DEV_DAC960 is not set +# CONFIG_BLK_DEV_UMEM is not set +# CONFIG_BLK_DEV_COW_COMMON is not set +CONFIG_BLK_DEV_LOOP=y +# CONFIG_BLK_DEV_CRYPTOLOOP is not set +# CONFIG_BLK_DEV_NBD is not set +# CONFIG_BLK_DEV_SX8 is not set +# CONFIG_BLK_DEV_UB is not set +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=16 +CONFIG_BLK_DEV_RAM_SIZE=32768 +CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 +CONFIG_BLK_DEV_INITRD=y +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set + +# +# ATA/ATAPI/MFM/RLL support +# +CONFIG_IDE=y +# CONFIG_BLK_DEV_IDE is not set +# CONFIG_BLK_DEV_HD_ONLY is not set +# CONFIG_BLK_DEV_HD is not set + +# +# SCSI device support +# +# CONFIG_RAID_ATTRS is not set +CONFIG_SCSI=y +CONFIG_SCSI_PROC_FS=y + +# +# SCSI support type (disk, tape, CD-ROM) +# +CONFIG_BLK_DEV_SD=y +# CONFIG_CHR_DEV_ST is not set +# CONFIG_CHR_DEV_OSST is not set +# CONFIG_BLK_DEV_SR is not set +CONFIG_CHR_DEV_SG=y +# CONFIG_CHR_DEV_SCH is not set + +# +# Some SCSI devices (e.g. CD jukebox) support multiple LUNs +# +# CONFIG_SCSI_MULTI_LUN is not set +# CONFIG_SCSI_CONSTANTS is not set +# CONFIG_SCSI_LOGGING is not set + +# +# SCSI Transport Attributes +# +CONFIG_SCSI_SPI_ATTRS=y +# CONFIG_SCSI_FC_ATTRS is not set +# CONFIG_SCSI_ISCSI_ATTRS is not set +# CONFIG_SCSI_SAS_ATTRS is not set + +# +# SCSI low-level drivers +# +# CONFIG_ISCSI_TCP is not set +# CONFIG_BLK_DEV_3W_XXXX_RAID is not set +# CONFIG_SCSI_3W_9XXX is not set +# CONFIG_SCSI_ACARD is not set +# CONFIG_SCSI_AACRAID is not set +# CONFIG_SCSI_AIC7XXX is not set +# CONFIG_SCSI_AIC7XXX_OLD is not set +# CONFIG_SCSI_AIC79XX is not set +# CONFIG_SCSI_DPT_I2O is not set +# CONFIG_MEGARAID_NEWGEN is not set +# CONFIG_MEGARAID_LEGACY is not set +# CONFIG_MEGARAID_SAS is not set +CONFIG_SCSI_SATA=y +# CONFIG_SCSI_SATA_AHCI is not set +# CONFIG_SCSI_SATA_SVW is not set +# CONFIG_SCSI_ATA_PIIX is not set +# CONFIG_SCSI_SATA_MV is not set +# CONFIG_SCSI_SATA_NV is not set +# CONFIG_SCSI_PDC_ADMA is not set +# CONFIG_SCSI_HPTIOP is not set +# CONFIG_SCSI_SATA_QSTOR is not set +# CONFIG_SCSI_SATA_PROMISE is not set +# CONFIG_SCSI_SATA_SX4 is not set +CONFIG_SCSI_SATA_SIL=y +# CONFIG_SCSI_SATA_SIL24 is not set +# CONFIG_SCSI_SATA_SIS is not set +# CONFIG_SCSI_SATA_ULI is not set +# CONFIG_SCSI_SATA_VIA is not set +# CONFIG_SCSI_SATA_VITESSE is not set +# CONFIG_SCSI_BUSLOGIC is not set +# CONFIG_SCSI_DMX3191D is not set +# CONFIG_SCSI_EATA is not set +# CONFIG_SCSI_FUTURE_DOMAIN is not set +# CONFIG_SCSI_GDTH is not set +# CONFIG_SCSI_IPS is not set +# CONFIG_SCSI_INITIO is not set +# CONFIG_SCSI_INIA100 is not set +# CONFIG_SCSI_SYM53C8XX_2 is not set +# CONFIG_SCSI_IPR is not set +# CONFIG_SCSI_QLOGIC_1280 is not set +# CONFIG_SCSI_QLA_FC is not set +# CONFIG_SCSI_LPFC is not set +# CONFIG_SCSI_DC395x is not set +# CONFIG_SCSI_DC390T is not set +# CONFIG_SCSI_NSP32 is not set +# CONFIG_SCSI_DEBUG is not set + +# +# Multi-device support (RAID and LVM) +# +CONFIG_MD=y +CONFIG_BLK_DEV_MD=y +CONFIG_MD_LINEAR=y +CONFIG_MD_RAID0=y +CONFIG_MD_RAID1=y +# CONFIG_MD_RAID10 is not set +# CONFIG_MD_RAID456 is not set +# CONFIG_MD_MULTIPATH is not set +# CONFIG_MD_FAULTY is not set +# CONFIG_BLK_DEV_DM is not set + +# +# Fusion MPT device support +# +# CONFIG_FUSION is not set +# CONFIG_FUSION_SPI is not set +# CONFIG_FUSION_FC is not set +# CONFIG_FUSION_SAS is not set + +# +# IEEE 1394 (FireWire) support +# +# CONFIG_IEEE1394 is not set + +# +# I2O device support +# +# CONFIG_I2O is not set + +# +# Macintosh device drivers +# +# CONFIG_WINDFARM is not set + +# +# Network device support +# +CONFIG_NETDEVICES=y +# CONFIG_DUMMY is not set +# CONFIG_BONDING is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set + +# +# ARCnet devices +# +# CONFIG_ARCNET is not set + +# +# PHY device support +# +CONFIG_PHYLIB=y + +# +# MII PHY device drivers +# +# CONFIG_MARVELL_PHY is not set +# CONFIG_DAVICOM_PHY is not set +# CONFIG_QSEMI_PHY is not set +# CONFIG_LXT_PHY is not set +CONFIG_CICADA_PHY=y +# CONFIG_VITESSE_PHY is not set +# CONFIG_SMSC_PHY is not set +# CONFIG_FIXED_PHY is not set + +# +# Ethernet (10 or 100Mbit) +# +CONFIG_NET_ETHERNET=y +CONFIG_MII=y +# CONFIG_HAPPYMEAL is not set +# CONFIG_SUNGEM is not set +# CONFIG_CASSINI is not set +# CONFIG_NET_VENDOR_3COM is not set + +# +# Tulip family network device support +# +# CONFIG_NET_TULIP is not set +# CONFIG_HP100 is not set +CONFIG_NET_PCI=y +# CONFIG_PCNET32 is not set +# CONFIG_AMD8111_ETH is not set +# CONFIG_ADAPTEC_STARFIRE is not set +# CONFIG_B44 is not set +# CONFIG_FORCEDETH is not set +# CONFIG_DGRS is not set +# CONFIG_EEPRO100 is not set +CONFIG_E100=y +# CONFIG_FEALNX is not set +# CONFIG_NATSEMI is not set +# CONFIG_NE2K_PCI is not set +# CONFIG_8139CP is not set +# CONFIG_8139TOO is not set +# CONFIG_SIS900 is not set +# CONFIG_EPIC100 is not set +# CONFIG_SUNDANCE is not set +# CONFIG_TLAN is not set +# CONFIG_VIA_RHINE is not set + +# +# Ethernet (1000 Mbit) +# +# CONFIG_ACENIC is not set +# CONFIG_DL2K is not set +# CONFIG_E1000 is not set +# CONFIG_NS83820 is not set +# CONFIG_HAMACHI is not set +# CONFIG_YELLOWFIN is not set +# CONFIG_R8169 is not set +# CONFIG_SIS190 is not set +# CONFIG_SKGE is not set +# CONFIG_SKY2 is not set +# CONFIG_SK98LIN is not set +# CONFIG_VIA_VELOCITY is not set +# CONFIG_TIGON3 is not set +# CONFIG_BNX2 is not set +CONFIG_GIANFAR=y +CONFIG_GFAR_NAPI=y + +# +# Ethernet (10000 Mbit) +# +# CONFIG_CHELSIO_T1 is not set +# CONFIG_IXGB is not set +# CONFIG_S2IO is not set +# CONFIG_MYRI10GE is not set + +# +# Token Ring devices +# +# CONFIG_TR is not set + +# +# Wireless LAN (non-hamradio) +# +# CONFIG_NET_RADIO is not set + +# +# Wan interfaces +# +# CONFIG_WAN is not set +# CONFIG_FDDI is not set +# CONFIG_HIPPI is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set +# CONFIG_NET_FC is not set +# CONFIG_SHAPER is not set +# CONFIG_NETCONSOLE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set + +# +# ISDN subsystem +# +# CONFIG_ISDN is not set + +# +# Telephony Support +# +# CONFIG_PHONE is not set + +# +# Input device support +# +CONFIG_INPUT=y + +# +# Userland interfaces +# +# CONFIG_INPUT_MOUSEDEV is not set +# CONFIG_INPUT_JOYDEV is not set +# CONFIG_INPUT_TSDEV is not set +# CONFIG_INPUT_EVDEV is not set +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TOUCHSCREEN is not set +# CONFIG_INPUT_MISC is not set + +# +# Hardware I/O ports +# +# CONFIG_SERIO is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +# CONFIG_VT is not set +# CONFIG_SERIAL_NONSTANDARD is not set + +# +# Serial drivers +# +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_PCI=y +CONFIG_SERIAL_8250_NR_UARTS=4 +CONFIG_SERIAL_8250_RUNTIME_UARTS=4 +# CONFIG_SERIAL_8250_EXTENDED is not set + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_JSM is not set +CONFIG_UNIX98_PTYS=y +CONFIG_LEGACY_PTYS=y +CONFIG_LEGACY_PTY_COUNT=256 + +# +# IPMI +# +# CONFIG_IPMI_HANDLER is not set + +# +# Watchdog Cards +# +CONFIG_WATCHDOG=y +# CONFIG_WATCHDOG_NOWAYOUT is not set + +# +# Watchdog Device Drivers +# +# CONFIG_SOFT_WATCHDOG is not set +CONFIG_83xx_WDT=y + +# +# PCI-based Watchdog Cards +# +# CONFIG_PCIPCWATCHDOG is not set +# CONFIG_WDTPCI is not set + +# +# USB-based Watchdog Cards +# +# CONFIG_USBPCWATCHDOG is not set +CONFIG_HW_RANDOM=y +# CONFIG_NVRAM is not set +# CONFIG_GEN_RTC is not set +# CONFIG_DTLK is not set +# CONFIG_R3964 is not set +# CONFIG_APPLICOM is not set + +# +# Ftape, the floppy tape device driver +# +# CONFIG_AGP is not set +# CONFIG_DRM is not set +# CONFIG_RAW_DRIVER is not set + +# +# TPM devices +# +# CONFIG_TCG_TPM is not set +# CONFIG_TELCLOCK is not set + +# +# I2C support +# +CONFIG_I2C=y +CONFIG_I2C_CHARDEV=y + +# +# I2C Algorithms +# +# CONFIG_I2C_ALGOBIT is not set +# CONFIG_I2C_ALGOPCF is not set +# CONFIG_I2C_ALGOPCA is not set + +# +# I2C Hardware Bus support +# +# CONFIG_I2C_ALI1535 is not set +# CONFIG_I2C_ALI1563 is not set +# CONFIG_I2C_ALI15X3 is not set +# CONFIG_I2C_AMD756 is not set +# CONFIG_I2C_AMD8111 is not set +# CONFIG_I2C_I801 is not set +# CONFIG_I2C_I810 is not set +# CONFIG_I2C_PIIX4 is not set +CONFIG_I2C_MPC=y +# CONFIG_I2C_NFORCE2 is not set +# CONFIG_I2C_OCORES is not set +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_PROSAVAGE is not set +# CONFIG_I2C_SAVAGE4 is not set +# CONFIG_I2C_SIS5595 is not set +# CONFIG_I2C_SIS630 is not set +# CONFIG_I2C_SIS96X is not set +# CONFIG_I2C_STUB is not set +# CONFIG_I2C_VIA is not set +# CONFIG_I2C_VIAPRO is not set +# CONFIG_I2C_VOODOO3 is not set +# CONFIG_I2C_PCA_ISA is not set + +# +# Miscellaneous I2C Chip support +# +# CONFIG_SENSORS_DS1337 is not set +# CONFIG_SENSORS_DS1374 is not set +# CONFIG_SENSORS_EEPROM is not set +# CONFIG_SENSORS_PCF8574 is not set +# CONFIG_SENSORS_PCA9539 is not set +# CONFIG_SENSORS_PCF8591 is not set +# CONFIG_SENSORS_M41T00 is not set +# CONFIG_SENSORS_MAX6875 is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set + +# +# SPI support +# +CONFIG_SPI=y +# CONFIG_SPI_DEBUG is not set +CONFIG_SPI_MASTER=y + +# +# SPI Master Controller Drivers +# +CONFIG_SPI_BITBANG=y +CONFIG_SPI_MPC83xx=y + +# +# SPI Protocol Masters +# + +# +# Dallas's 1-wire bus +# + +# +# Hardware Monitoring support +# +CONFIG_HWMON=y +# CONFIG_HWMON_VID is not set +# CONFIG_SENSORS_ABITUGURU is not set +# CONFIG_SENSORS_ADM1021 is not set +# CONFIG_SENSORS_ADM1025 is not set +# CONFIG_SENSORS_ADM1026 is not set +# CONFIG_SENSORS_ADM1031 is not set +# CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ASB100 is not set +# CONFIG_SENSORS_ATXP1 is not set +# CONFIG_SENSORS_DS1621 is not set +# CONFIG_SENSORS_F71805F is not set +# CONFIG_SENSORS_FSCHER is not set +# CONFIG_SENSORS_FSCPOS is not set +# CONFIG_SENSORS_GL518SM is not set +# CONFIG_SENSORS_GL520SM is not set +# CONFIG_SENSORS_IT87 is not set +# CONFIG_SENSORS_LM63 is not set +# CONFIG_SENSORS_LM70 is not set +# CONFIG_SENSORS_LM75 is not set +# CONFIG_SENSORS_LM77 is not set +# CONFIG_SENSORS_LM78 is not set +# CONFIG_SENSORS_LM80 is not set +# CONFIG_SENSORS_LM83 is not set +# CONFIG_SENSORS_LM85 is not set +# CONFIG_SENSORS_LM87 is not set +# CONFIG_SENSORS_LM90 is not set +# CONFIG_SENSORS_LM92 is not set +# CONFIG_SENSORS_MAX1619 is not set +# CONFIG_SENSORS_PC87360 is not set +# CONFIG_SENSORS_SIS5595 is not set +# CONFIG_SENSORS_SMSC47M1 is not set +# CONFIG_SENSORS_SMSC47M192 is not set +# CONFIG_SENSORS_SMSC47B397 is not set +# CONFIG_SENSORS_VIA686A is not set +# CONFIG_SENSORS_VT8231 is not set +# CONFIG_SENSORS_W83781D is not set +# CONFIG_SENSORS_W83791D is not set +# CONFIG_SENSORS_W83792D is not set +# CONFIG_SENSORS_W83L785TS is not set +# CONFIG_SENSORS_W83627HF is not set +# CONFIG_SENSORS_W83627EHF is not set +# CONFIG_HWMON_DEBUG_CHIP is not set + +# +# Misc devices +# + +# +# Multimedia devices +# +# CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y + +# +# Digital Video Broadcasting Devices +# +# CONFIG_DVB is not set +# CONFIG_USB_DABUSB is not set + +# +# Graphics support +# +CONFIG_FIRMWARE_EDID=y +# CONFIG_FB is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set + +# +# Sound +# +# CONFIG_SOUND is not set + +# +# USB support +# +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB_ARCH_HAS_OHCI=y +CONFIG_USB_ARCH_HAS_EHCI=y +CONFIG_USB=y +# CONFIG_USB_DEBUG is not set + +# +# Miscellaneous USB options +# +CONFIG_USB_DEVICEFS=y +# CONFIG_USB_BANDWIDTH is not set +# CONFIG_USB_DYNAMIC_MINORS is not set +# CONFIG_USB_OTG is not set + +# +# USB Host Controller Drivers +# +CONFIG_USB_EHCI_HCD=y +# CONFIG_USB_EHCI_SPLIT_ISO is not set +# CONFIG_USB_EHCI_ROOT_HUB_TT is not set +# CONFIG_USB_EHCI_TT_NEWSCHED is not set +# CONFIG_USB_ISP116X_HCD is not set +CONFIG_USB_OHCI_HCD=y +# CONFIG_USB_OHCI_BIG_ENDIAN is not set +CONFIG_USB_OHCI_LITTLE_ENDIAN=y +CONFIG_USB_UHCI_HCD=y +# CONFIG_USB_SL811_HCD is not set + +# +# USB Device Class drivers +# +# CONFIG_USB_ACM is not set +# CONFIG_USB_PRINTER is not set + +# +# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# + +# +# may also be needed; see USB_STORAGE Help for more information +# +CONFIG_USB_STORAGE=y +# CONFIG_USB_STORAGE_DEBUG is not set +# CONFIG_USB_STORAGE_DATAFAB is not set +# CONFIG_USB_STORAGE_FREECOM is not set +# CONFIG_USB_STORAGE_DPCM is not set +# CONFIG_USB_STORAGE_USBAT is not set +# CONFIG_USB_STORAGE_SDDR09 is not set +# CONFIG_USB_STORAGE_SDDR55 is not set +# CONFIG_USB_STORAGE_JUMPSHOT is not set +# CONFIG_USB_STORAGE_ALAUDA is not set +# CONFIG_USB_LIBUSUAL is not set + +# +# USB Input Devices +# +# CONFIG_USB_HID is not set + +# +# USB HID Boot Protocol drivers +# +# CONFIG_USB_KBD is not set +# CONFIG_USB_MOUSE is not set +# CONFIG_USB_AIPTEK is not set +# CONFIG_USB_WACOM is not set +# CONFIG_USB_ACECAD is not set +# CONFIG_USB_KBTAB is not set +# CONFIG_USB_POWERMATE is not set +# CONFIG_USB_TOUCHSCREEN is not set +# CONFIG_USB_YEALINK is not set +# CONFIG_USB_XPAD is not set +# CONFIG_USB_ATI_REMOTE is not set +# CONFIG_USB_ATI_REMOTE2 is not set +# CONFIG_USB_KEYSPAN_REMOTE is not set +# CONFIG_USB_APPLETOUCH is not set + +# +# USB Imaging devices +# +# CONFIG_USB_MDC800 is not set +# CONFIG_USB_MICROTEK is not set + +# +# USB Network Adapters +# +# CONFIG_USB_CATC is not set +# CONFIG_USB_KAWETH is not set +# CONFIG_USB_PEGASUS is not set +# CONFIG_USB_RTL8150 is not set +# CONFIG_USB_USBNET is not set +CONFIG_USB_MON=y + +# +# USB port drivers +# + +# +# USB Serial Converter support +# +# CONFIG_USB_SERIAL is not set + +# +# USB Miscellaneous drivers +# +# CONFIG_USB_EMI62 is not set +# CONFIG_USB_EMI26 is not set +# CONFIG_USB_AUERSWALD is not set +# CONFIG_USB_RIO500 is not set +# CONFIG_USB_LEGOTOWER is not set +# CONFIG_USB_LCD is not set +# CONFIG_USB_LED is not set +# CONFIG_USB_CYPRESS_CY7C63 is not set +# CONFIG_USB_CYTHERM is not set +# CONFIG_USB_PHIDGETKIT is not set +# CONFIG_USB_PHIDGETSERVO is not set +# CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_APPLEDISPLAY is not set +# CONFIG_USB_SISUSBVGA is not set +# CONFIG_USB_LD is not set +# CONFIG_USB_TEST is not set + +# +# USB DSL modem support +# + +# +# USB Gadget Support +# +CONFIG_USB_GADGET=y +# CONFIG_USB_GADGET_DEBUG_FILES is not set +CONFIG_USB_GADGET_SELECTED=y +CONFIG_USB_GADGET_NET2280=y +CONFIG_USB_NET2280=y +# CONFIG_USB_GADGET_PXA2XX is not set +# CONFIG_USB_GADGET_GOKU is not set +# CONFIG_USB_GADGET_LH7A40X is not set +# CONFIG_USB_GADGET_OMAP is not set +# CONFIG_USB_GADGET_AT91 is not set +# CONFIG_USB_GADGET_DUMMY_HCD is not set +CONFIG_USB_GADGET_DUALSPEED=y +# CONFIG_USB_ZERO is not set +CONFIG_USB_ETH=y +CONFIG_USB_ETH_RNDIS=y +# CONFIG_USB_GADGETFS is not set +# CONFIG_USB_FILE_STORAGE is not set +# CONFIG_USB_G_SERIAL is not set + +# +# MMC/SD Card support +# +# CONFIG_MMC is not set + +# +# LED devices +# +# CONFIG_NEW_LEDS is not set + +# +# LED drivers +# + +# +# LED Triggers +# + +# +# InfiniBand support +# +# CONFIG_INFINIBAND is not set + +# +# EDAC - error detection and reporting (RAS) (EXPERIMENTAL) +# + +# +# Real Time Clock +# +CONFIG_RTC_LIB=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_HCTOSYS=y +CONFIG_RTC_HCTOSYS_DEVICE="rtc0" + +# +# RTC interfaces +# +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +CONFIG_RTC_INTF_DEV_UIE_EMUL=y + +# +# RTC drivers +# +# CONFIG_RTC_DRV_X1205 is not set +CONFIG_RTC_DRV_DS1307=y +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_ISL1208 is not set +# CONFIG_RTC_DRV_DS1672 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_PCF8563 is not set +# CONFIG_RTC_DRV_PCF8583 is not set +# CONFIG_RTC_DRV_RS5C348 is not set +# CONFIG_RTC_DRV_RS5C372 is not set +# CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_TEST is not set +# CONFIG_RTC_DRV_MAX6902 is not set +# CONFIG_RTC_DRV_V3020 is not set + +# +# DMA Engine support +# +CONFIG_DMA_ENGINE=y + +# +# DMA Clients +# +CONFIG_NET_DMA=y + +# +# DMA Devices +# +CONFIG_INTEL_IOATDMA=y + +# +# File systems +# +CONFIG_EXT2_FS=y +# CONFIG_EXT2_FS_XATTR is not set +# CONFIG_EXT2_FS_XIP is not set +CONFIG_EXT3_FS=y +CONFIG_EXT3_FS_XATTR=y +# CONFIG_EXT3_FS_POSIX_ACL is not set +# CONFIG_EXT3_FS_SECURITY is not set +CONFIG_JBD=y +# CONFIG_JBD_DEBUG is not set +CONFIG_FS_MBCACHE=y +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +# CONFIG_FS_POSIX_ACL is not set +# CONFIG_XFS_FS is not set +# CONFIG_OCFS2_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_ROMFS_FS is not set +CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y +# CONFIG_QUOTA is not set +CONFIG_DNOTIFY=y +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set +# CONFIG_FUSE_FS is not set + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +# CONFIG_MSDOS_FS is not set +# CONFIG_VFAT_FS is not set +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_PROC_KCORE=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +# CONFIG_HUGETLB_PAGE is not set +CONFIG_RAMFS=y +# CONFIG_CONFIGFS_FS is not set + +# +# Miscellaneous filesystems +# +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +# CONFIG_JFFS_FS is not set +# CONFIG_JFFS2_FS is not set +# CONFIG_CRAMFS is not set +# CONFIG_VXFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set + +# +# Network File Systems +# +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +# CONFIG_NFS_V3_ACL is not set +CONFIG_NFS_V4=y +# CONFIG_NFS_DIRECTIO is not set +# CONFIG_NFSD is not set +CONFIG_ROOT_NFS=y +CONFIG_LOCKD=y +CONFIG_LOCKD_V4=y +CONFIG_NFS_COMMON=y +CONFIG_SUNRPC=y +CONFIG_SUNRPC_GSS=y +CONFIG_RPCSEC_GSS_KRB5=y +# CONFIG_RPCSEC_GSS_SPKM3 is not set +# CONFIG_SMB_FS is not set +# CONFIG_CIFS is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set +# CONFIG_9P_FS is not set + +# +# Partition Types +# +CONFIG_PARTITION_ADVANCED=y +# CONFIG_ACORN_PARTITION is not set +# CONFIG_OSF_PARTITION is not set +# CONFIG_AMIGA_PARTITION is not set +# CONFIG_ATARI_PARTITION is not set +# CONFIG_MAC_PARTITION is not set +# CONFIG_MSDOS_PARTITION is not set +# CONFIG_LDM_PARTITION is not set +# CONFIG_SGI_PARTITION is not set +# CONFIG_ULTRIX_PARTITION is not set +# CONFIG_SUN_PARTITION is not set +# CONFIG_KARMA_PARTITION is not set +# CONFIG_EFI_PARTITION is not set + +# +# Native Language Support +# +# CONFIG_NLS is not set + +# +# Library routines +# +# CONFIG_CRC_CCITT is not set +# CONFIG_CRC16 is not set +CONFIG_CRC32=y +# CONFIG_LIBCRC32C is not set +CONFIG_PLIST=y + +# +# Instrumentation Support +# +# CONFIG_PROFILING is not set + +# +# Kernel hacking +# +CONFIG_PRINTK_TIME=y +# CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set +CONFIG_DEBUG_KERNEL=y +CONFIG_LOG_BUF_SHIFT=17 +CONFIG_DETECT_SOFTLOCKUP=y +# CONFIG_SCHEDSTATS is not set +# CONFIG_DEBUG_SLAB is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set +# CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_RWSEMS is not set +# CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +# CONFIG_DEBUG_KOBJECT is not set +CONFIG_DEBUG_INFO=y +# CONFIG_DEBUG_FS is not set +# CONFIG_DEBUG_VM is not set +CONFIG_FORCED_INLINING=y +# CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_DEBUGGER is not set +# CONFIG_BDI_SWITCH is not set +CONFIG_BOOTX_TEXT=y +CONFIG_SERIAL_TEXT_DEBUG=y +# CONFIG_PPC_EARLY_DEBUG is not set + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set + +# +# Cryptographic options +# +CONFIG_CRYPTO=y +# CONFIG_CRYPTO_HMAC is not set +# CONFIG_CRYPTO_NULL is not set +# CONFIG_CRYPTO_MD4 is not set +CONFIG_CRYPTO_MD5=y +# CONFIG_CRYPTO_SHA1 is not set +# CONFIG_CRYPTO_SHA256 is not set +# CONFIG_CRYPTO_SHA512 is not set +# CONFIG_CRYPTO_WP512 is not set +# CONFIG_CRYPTO_TGR192 is not set +CONFIG_CRYPTO_DES=y +# CONFIG_CRYPTO_BLOWFISH is not set +# CONFIG_CRYPTO_TWOFISH is not set +# CONFIG_CRYPTO_SERPENT is not set +# CONFIG_CRYPTO_AES is not set +# CONFIG_CRYPTO_CAST5 is not set +# CONFIG_CRYPTO_CAST6 is not set +# CONFIG_CRYPTO_TEA is not set +# CONFIG_CRYPTO_ARC4 is not set +# CONFIG_CRYPTO_KHAZAD is not set +# CONFIG_CRYPTO_ANUBIS is not set +# CONFIG_CRYPTO_DEFLATE is not set +# CONFIG_CRYPTO_MICHAEL_MIC is not set +# CONFIG_CRYPTO_CRC32C is not set +# CONFIG_CRYPTO_TEST is not set + +# +# Hardware crypto devices +# diff --git a/arch/powerpc/configs/mpc834x_sys_defconfig b/arch/powerpc/configs/mpc834x_mds_defconfig index 5078b0441d6..9eefab96789 100644 --- a/arch/powerpc/configs/mpc834x_sys_defconfig +++ b/arch/powerpc/configs/mpc834x_mds_defconfig @@ -1,15 +1,18 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.16-rc6 -# Wed Mar 15 16:19:56 2006 +# Linux kernel version: 2.6.18-rc6 +# Sun Sep 10 10:28:54 2006 # # CONFIG_PPC64 is not set CONFIG_PPC32=y CONFIG_PPC_MERGE=y CONFIG_MMU=y CONFIG_GENERIC_HARDIRQS=y +CONFIG_IRQ_PER_CPU=y CONFIG_RWSEM_XCHGADD_ALGORITHM=y +CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y @@ -27,17 +30,19 @@ CONFIG_DEFAULT_UIMAGE=y # CONFIG_PPC_52xx is not set # CONFIG_PPC_82xx is not set CONFIG_PPC_83xx=y +# CONFIG_PPC_85xx is not set +# CONFIG_PPC_86xx is not set # CONFIG_40x is not set # CONFIG_44x is not set # CONFIG_8xx is not set # CONFIG_E200 is not set -# CONFIG_E500 is not set CONFIG_6xx=y CONFIG_83xx=y CONFIG_PPC_FPU=y CONFIG_PPC_STD_MMU=y CONFIG_PPC_STD_MMU_32=y # CONFIG_SMP is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -55,9 +60,11 @@ CONFIG_SWAP=y CONFIG_SYSVIPC=y # CONFIG_POSIX_MQUEUE is not set # CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_TASKSTATS is not set CONFIG_SYSCTL=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set +# CONFIG_RELAY is not set CONFIG_INITRAMFS_SOURCE="" # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_EMBEDDED=y @@ -67,14 +74,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y # CONFIG_EPOLL is not set CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set @@ -85,7 +90,6 @@ CONFIG_BASE_SMALL=0 CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set # CONFIG_KMOD is not set @@ -94,6 +98,8 @@ CONFIG_OBSOLETE_MODPARM=y # Block layer # # CONFIG_LBD is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_LSF is not set # # IO Schedulers @@ -114,7 +120,9 @@ CONFIG_PPC_GEN550=y # Platform support # CONFIG_MPC834x_SYS=y +# CONFIG_MPC834x_ITX is not set CONFIG_MPC834x=y +# CONFIG_MPIC is not set # # Kernel options @@ -129,6 +137,7 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT is not set CONFIG_BINFMT_ELF=y # CONFIG_BINFMT_MISC is not set +CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_SELECT_MEMORY_MODEL=y CONFIG_FLATMEM_MANUAL=y @@ -138,10 +147,10 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set # CONFIG_PM is not set -# CONFIG_SOFTWARE_SUSPEND is not set CONFIG_SECCOMP=y CONFIG_ISA_DMA_API=y @@ -149,12 +158,13 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_GENERIC_ISA_DMA=y +# CONFIG_MPIC_WEIRD is not set # CONFIG_PPC_I8259 is not set CONFIG_PPC_INDIRECT_PCI=y CONFIG_FSL_SOC=y CONFIG_PCI=y CONFIG_PCI_DOMAINS=y -# CONFIG_PCI_LEGACY_PROC is not set +# CONFIG_PCIEPORTBUS is not set # # PCCARD (PCMCIA/CardBus) support @@ -192,6 +202,8 @@ CONFIG_NET=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y +CONFIG_XFRM=y +CONFIG_XFRM_USER=m # CONFIG_NET_KEY is not set CONFIG_INET=y CONFIG_IP_MULTICAST=y @@ -209,12 +221,18 @@ CONFIG_SYN_COOKIES=y # CONFIG_INET_AH is not set # CONFIG_INET_ESP is not set # CONFIG_INET_IPCOMP is not set +# CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set CONFIG_TCP_CONG_BIC=y # CONFIG_IPV6 is not set +# CONFIG_INET6_XFRM_TUNNEL is not set +# CONFIG_INET6_TUNNEL is not set +# CONFIG_NETWORK_SECMARK is not set # CONFIG_NETFILTER is not set # @@ -268,6 +286,7 @@ CONFIG_TCP_CONG_BIC=y CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_FW_LOADER is not set +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -304,6 +323,7 @@ CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=32768 +CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 CONFIG_BLK_DEV_INITRD=y # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set @@ -371,6 +391,9 @@ CONFIG_MARVELL_PHY=y # CONFIG_QSEMI_PHY is not set # CONFIG_LXT_PHY is not set # CONFIG_CICADA_PHY is not set +# CONFIG_VITESSE_PHY is not set +# CONFIG_SMSC_PHY is not set +# CONFIG_FIXED_PHY is not set # # Ethernet (10 or 100Mbit) @@ -433,6 +456,7 @@ CONFIG_GIANFAR=y # CONFIG_CHELSIO_T1 is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set +# CONFIG_MYRI10GE is not set # # Token Ring devices @@ -507,6 +531,7 @@ CONFIG_INPUT=y # CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_PCI=y CONFIG_SERIAL_8250_NR_UARTS=4 CONFIG_SERIAL_8250_RUNTIME_UARTS=4 # CONFIG_SERIAL_8250_EXTENDED is not set @@ -543,6 +568,7 @@ CONFIG_83xx_WDT=y # # CONFIG_PCIPCWATCHDOG is not set # CONFIG_WDTPCI is not set +# CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set CONFIG_GEN_RTC=y # CONFIG_GEN_RTC_X is not set @@ -589,10 +615,10 @@ CONFIG_I2C_CHARDEV=y # CONFIG_I2C_PIIX4 is not set CONFIG_I2C_MPC=y # CONFIG_I2C_NFORCE2 is not set +# CONFIG_I2C_OCORES is not set # CONFIG_I2C_PARPORT_LIGHT is not set # CONFIG_I2C_PROSAVAGE is not set # CONFIG_I2C_SAVAGE4 is not set -# CONFIG_SCx200_ACB is not set # CONFIG_I2C_SIS5595 is not set # CONFIG_I2C_SIS630 is not set # CONFIG_I2C_SIS96X is not set @@ -611,10 +637,8 @@ CONFIG_I2C_MPC=y # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set -# CONFIG_SENSORS_RTC8564 is not set # CONFIG_SENSORS_M41T00 is not set # CONFIG_SENSORS_MAX6875 is not set -# CONFIG_RTC_X1205_I2C is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set @@ -629,13 +653,13 @@ CONFIG_I2C_MPC=y # # Dallas's 1-wire bus # -# CONFIG_W1 is not set # # Hardware Monitoring support # CONFIG_HWMON=y # CONFIG_HWMON_VID is not set +# CONFIG_SENSORS_ABITUGURU is not set # CONFIG_SENSORS_ADM1021 is not set # CONFIG_SENSORS_ADM1025 is not set # CONFIG_SENSORS_ADM1026 is not set @@ -664,10 +688,12 @@ CONFIG_HWMON=y # CONFIG_SENSORS_PC87360 is not set # CONFIG_SENSORS_SIS5595 is not set # CONFIG_SENSORS_SMSC47M1 is not set +# CONFIG_SENSORS_SMSC47M192 is not set # CONFIG_SENSORS_SMSC47B397 is not set # CONFIG_SENSORS_VIA686A is not set # CONFIG_SENSORS_VT8231 is not set # CONFIG_SENSORS_W83781D is not set +# CONFIG_SENSORS_W83791D is not set # CONFIG_SENSORS_W83792D is not set # CONFIG_SENSORS_W83L785TS is not set # CONFIG_SENSORS_W83627HF is not set @@ -679,13 +705,10 @@ CONFIG_HWMON=y # # -# Multimedia Capabilities Port drivers -# - -# # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -695,7 +718,9 @@ CONFIG_HWMON=y # # Graphics support # +CONFIG_FIRMWARE_EDID=y # CONFIG_FB is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set # # Sound @@ -707,6 +732,7 @@ CONFIG_HWMON=y # CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB_ARCH_HAS_OHCI=y +CONFIG_USB_ARCH_HAS_EHCI=y # CONFIG_USB is not set # @@ -724,6 +750,19 @@ CONFIG_USB_ARCH_HAS_OHCI=y # CONFIG_MMC is not set # +# LED devices +# +# CONFIG_NEW_LEDS is not set + +# +# LED drivers +# + +# +# LED Triggers +# + +# # InfiniBand support # # CONFIG_INFINIBAND is not set @@ -733,6 +772,24 @@ CONFIG_USB_ARCH_HAS_OHCI=y # # +# Real Time Clock +# +# CONFIG_RTC_CLASS is not set + +# +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # CONFIG_EXT2_FS=y @@ -753,6 +810,7 @@ CONFIG_FS_MBCACHE=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y # CONFIG_AUTOFS_FS is not set @@ -781,7 +839,6 @@ CONFIG_SYSFS=y CONFIG_TMPFS=y # CONFIG_HUGETLB_PAGE is not set CONFIG_RAMFS=y -# CONFIG_RELAYFS_FS is not set # CONFIG_CONFIGFS_FS is not set # @@ -854,6 +911,7 @@ CONFIG_PARTITION_ADVANCED=y # CONFIG_CRC16 is not set CONFIG_CRC32=y # CONFIG_LIBCRC32C is not set +CONFIG_PLIST=y # # Instrumentation Support @@ -865,15 +923,13 @@ CONFIG_CRC32=y # # CONFIG_PRINTK_TIME is not set # CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_KERNEL is not set CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_DEBUG_FS is not set # CONFIG_BOOTX_TEXT is not set # CONFIG_SERIAL_TEXT_DEBUG is not set -# CONFIG_PPC_EARLY_DEBUG_LPAR is not set -# CONFIG_PPC_EARLY_DEBUG_G5 is not set -# CONFIG_PPC_EARLY_DEBUG_RTAS is not set -# CONFIG_PPC_EARLY_DEBUG_MAPLE is not set -# CONFIG_PPC_EARLY_DEBUG_ISERIES is not set +# CONFIG_PPC_EARLY_DEBUG is not set # # Security options diff --git a/arch/powerpc/configs/mpc8540_ads_defconfig b/arch/powerpc/configs/mpc8540_ads_defconfig index 7f0780f1aa3..67e7d0b5793 100644 --- a/arch/powerpc/configs/mpc8540_ads_defconfig +++ b/arch/powerpc/configs/mpc8540_ads_defconfig @@ -1,16 +1,18 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.16 -# Mon Mar 27 23:37:36 2006 +# Linux kernel version: 2.6.18-rc6 +# Sun Sep 10 10:29:23 2006 # # CONFIG_PPC64 is not set CONFIG_PPC32=y CONFIG_PPC_MERGE=y CONFIG_MMU=y CONFIG_GENERIC_HARDIRQS=y +CONFIG_IRQ_PER_CPU=y CONFIG_RWSEM_XCHGADD_ALGORITHM=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y @@ -29,6 +31,7 @@ CONFIG_DEFAULT_UIMAGE=y # CONFIG_PPC_82xx is not set # CONFIG_PPC_83xx is not set CONFIG_PPC_85xx=y +# CONFIG_PPC_86xx is not set # CONFIG_40x is not set # CONFIG_44x is not set # CONFIG_8xx is not set @@ -39,6 +42,7 @@ CONFIG_BOOKE=y CONFIG_FSL_BOOKE=y # CONFIG_PHYS_64BIT is not set CONFIG_SPE=y +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -56,6 +60,7 @@ CONFIG_SWAP=y CONFIG_SYSVIPC=y # CONFIG_POSIX_MQUEUE is not set # CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_TASKSTATS is not set CONFIG_SYSCTL=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set @@ -71,10 +76,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set @@ -103,15 +110,16 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_CFQ is not set # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" -CONFIG_MPIC=y # CONFIG_WANT_EARLY_SERIAL is not set # # Platform support # CONFIG_MPC8540_ADS=y +# CONFIG_MPC85xx_CDS is not set CONFIG_MPC8540=y CONFIG_PPC_INDIRECT_PCI_BE=y +CONFIG_MPIC=y # # Kernel options @@ -127,6 +135,7 @@ CONFIG_PREEMPT_NONE=y CONFIG_BINFMT_ELF=y CONFIG_BINFMT_MISC=y CONFIG_MATH_EMULATION=y +CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_SELECT_MEMORY_MODEL=y CONFIG_FLATMEM_MANUAL=y @@ -136,16 +145,17 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set # CONFIG_PM is not set -# CONFIG_SOFTWARE_SUSPEND is not set # CONFIG_SECCOMP is not set CONFIG_ISA_DMA_API=y # # Bus options # +# CONFIG_MPIC_WEIRD is not set # CONFIG_PPC_I8259 is not set CONFIG_PPC_INDIRECT_PCI=y CONFIG_FSL_SOC=y @@ -187,6 +197,8 @@ CONFIG_NET=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y +CONFIG_XFRM=y +CONFIG_XFRM_USER=y # CONFIG_NET_KEY is not set CONFIG_INET=y CONFIG_IP_MULTICAST=y @@ -204,12 +216,18 @@ CONFIG_SYN_COOKIES=y # CONFIG_INET_AH is not set # CONFIG_INET_ESP is not set # CONFIG_INET_IPCOMP is not set +# CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set CONFIG_TCP_CONG_BIC=y # CONFIG_IPV6 is not set +# CONFIG_INET6_XFRM_TUNNEL is not set +# CONFIG_INET6_TUNNEL is not set +# CONFIG_NETWORK_SECMARK is not set # CONFIG_NETFILTER is not set # @@ -264,6 +282,7 @@ CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_FW_LOADER is not set # CONFIG_DEBUG_DRIVER is not set +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -295,6 +314,7 @@ CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=32768 +CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 CONFIG_BLK_DEV_INITRD=y # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set @@ -355,6 +375,9 @@ CONFIG_PHYLIB=y # CONFIG_QSEMI_PHY is not set # CONFIG_LXT_PHY is not set # CONFIG_CICADA_PHY is not set +# CONFIG_VITESSE_PHY is not set +# CONFIG_SMSC_PHY is not set +# CONFIG_FIXED_PHY is not set # # Ethernet (10 or 100Mbit) @@ -464,6 +487,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set CONFIG_GEN_RTC=y # CONFIG_GEN_RTC_X is not set @@ -473,7 +497,6 @@ CONFIG_GEN_RTC=y # # Ftape, the floppy tape device driver # -# CONFIG_AGP is not set # CONFIG_RAW_DRIVER is not set # @@ -496,13 +519,13 @@ CONFIG_GEN_RTC=y # # Dallas's 1-wire bus # -# CONFIG_W1 is not set # # Hardware Monitoring support # CONFIG_HWMON=y # CONFIG_HWMON_VID is not set +# CONFIG_SENSORS_ABITUGURU is not set # CONFIG_SENSORS_F71805F is not set # CONFIG_HWMON_DEBUG_CHIP is not set @@ -514,6 +537,7 @@ CONFIG_HWMON=y # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -523,7 +547,9 @@ CONFIG_HWMON=y # # Graphics support # +CONFIG_FIRMWARE_EDID=y # CONFIG_FB is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set # # Sound @@ -552,6 +578,19 @@ CONFIG_HWMON=y # CONFIG_MMC is not set # +# LED devices +# +# CONFIG_NEW_LEDS is not set + +# +# LED drivers +# + +# +# LED Triggers +# + +# # InfiniBand support # @@ -560,6 +599,24 @@ CONFIG_HWMON=y # # +# Real Time Clock +# +# CONFIG_RTC_CLASS is not set + +# +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # CONFIG_EXT2_FS=y @@ -580,6 +637,7 @@ CONFIG_FS_MBCACHE=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y # CONFIG_AUTOFS_FS is not set @@ -677,6 +735,7 @@ CONFIG_PARTITION_ADVANCED=y # CONFIG_CRC16 is not set CONFIG_CRC32=y # CONFIG_LIBCRC32C is not set +CONFIG_PLIST=y # # Instrumentation Support @@ -688,14 +747,19 @@ CONFIG_CRC32=y # # CONFIG_PRINTK_TIME is not set # CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set CONFIG_DEBUG_KERNEL=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_DETECT_SOFTLOCKUP=y # CONFIG_SCHEDSTATS is not set # CONFIG_DEBUG_SLAB is not set -CONFIG_DEBUG_MUTEXES=y +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set # CONFIG_DEBUG_SPINLOCK is not set +CONFIG_DEBUG_MUTEXES=y +# CONFIG_DEBUG_RWSEMS is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set # CONFIG_DEBUG_KOBJECT is not set # CONFIG_DEBUG_INFO is not set # CONFIG_DEBUG_FS is not set @@ -706,11 +770,7 @@ CONFIG_FORCED_INLINING=y # CONFIG_DEBUGGER is not set # CONFIG_BDI_SWITCH is not set # CONFIG_BOOTX_TEXT is not set -# CONFIG_PPC_EARLY_DEBUG_LPAR is not set -# CONFIG_PPC_EARLY_DEBUG_G5 is not set -# CONFIG_PPC_EARLY_DEBUG_RTAS is not set -# CONFIG_PPC_EARLY_DEBUG_MAPLE is not set -# CONFIG_PPC_EARLY_DEBUG_ISERIES is not set +# CONFIG_PPC_EARLY_DEBUG is not set # # Security options diff --git a/arch/powerpc/configs/mpc85xx_cds_defconfig b/arch/powerpc/configs/mpc85xx_cds_defconfig index 9bb022a523f..72edf9f6682 100644 --- a/arch/powerpc/configs/mpc85xx_cds_defconfig +++ b/arch/powerpc/configs/mpc85xx_cds_defconfig @@ -1,16 +1,18 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.16 -# Sun Apr 2 11:23:42 2006 +# Linux kernel version: 2.6.18-rc6 +# Sun Sep 10 10:29:49 2006 # # CONFIG_PPC64 is not set CONFIG_PPC32=y CONFIG_PPC_MERGE=y CONFIG_MMU=y CONFIG_GENERIC_HARDIRQS=y +CONFIG_IRQ_PER_CPU=y CONFIG_RWSEM_XCHGADD_ALGORITHM=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y @@ -19,7 +21,7 @@ CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_PPC_OF=y CONFIG_PPC_UDBG_16550=y # CONFIG_GENERIC_TBSYNC is not set -# CONFIG_DEFAULT_UIMAGE is not set +CONFIG_DEFAULT_UIMAGE=y # # Processor support @@ -29,6 +31,7 @@ CONFIG_PPC_UDBG_16550=y # CONFIG_PPC_82xx is not set # CONFIG_PPC_83xx is not set CONFIG_PPC_85xx=y +# CONFIG_PPC_86xx is not set # CONFIG_40x is not set # CONFIG_44x is not set # CONFIG_8xx is not set @@ -39,6 +42,7 @@ CONFIG_BOOKE=y CONFIG_FSL_BOOKE=y # CONFIG_PHYS_64BIT is not set CONFIG_SPE=y +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -56,6 +60,7 @@ CONFIG_SWAP=y CONFIG_SYSVIPC=y # CONFIG_POSIX_MQUEUE is not set # CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_TASKSTATS is not set CONFIG_SYSCTL=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set @@ -71,10 +76,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set @@ -103,7 +110,6 @@ CONFIG_DEFAULT_AS=y # CONFIG_DEFAULT_CFQ is not set # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="anticipatory" -CONFIG_MPIC=y # CONFIG_WANT_EARLY_SERIAL is not set # @@ -113,6 +119,7 @@ CONFIG_MPIC=y CONFIG_MPC85xx_CDS=y CONFIG_MPC8540=y CONFIG_PPC_INDIRECT_PCI_BE=y +CONFIG_MPIC=y # # Kernel options @@ -128,6 +135,7 @@ CONFIG_PREEMPT_NONE=y CONFIG_BINFMT_ELF=y CONFIG_BINFMT_MISC=y CONFIG_MATH_EMULATION=y +CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_SELECT_MEMORY_MODEL=y CONFIG_FLATMEM_MANUAL=y @@ -137,21 +145,23 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set # CONFIG_PM is not set -# CONFIG_SOFTWARE_SUSPEND is not set # CONFIG_SECCOMP is not set CONFIG_ISA_DMA_API=y # # Bus options # -CONFIG_PPC_I8259=y +# CONFIG_MPIC_WEIRD is not set +# CONFIG_PPC_I8259 is not set CONFIG_PPC_INDIRECT_PCI=y CONFIG_FSL_SOC=y CONFIG_PCI=y CONFIG_PCI_DOMAINS=y +# CONFIG_PCIEPORTBUS is not set # CONFIG_PCI_DEBUG is not set # @@ -190,6 +200,8 @@ CONFIG_NET=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y +CONFIG_XFRM=y +CONFIG_XFRM_USER=y # CONFIG_NET_KEY is not set CONFIG_INET=y CONFIG_IP_MULTICAST=y @@ -209,6 +221,8 @@ CONFIG_SYN_COOKIES=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -216,6 +230,7 @@ CONFIG_TCP_CONG_BIC=y # CONFIG_IPV6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +# CONFIG_NETWORK_SECMARK is not set # CONFIG_NETFILTER is not set # @@ -270,6 +285,7 @@ CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_FW_LOADER is not set # CONFIG_DEBUG_DRIVER is not set +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -306,6 +322,7 @@ CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=32768 +CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 CONFIG_BLK_DEV_INITRD=y # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set @@ -425,6 +442,9 @@ CONFIG_PHYLIB=y # CONFIG_QSEMI_PHY is not set # CONFIG_LXT_PHY is not set # CONFIG_CICADA_PHY is not set +# CONFIG_VITESSE_PHY is not set +# CONFIG_SMSC_PHY is not set +# CONFIG_FIXED_PHY is not set # # Ethernet (10 or 100Mbit) @@ -470,6 +490,7 @@ CONFIG_GFAR_NAPI=y # CONFIG_CHELSIO_T1 is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set +# CONFIG_MYRI10GE is not set # # Token Ring devices @@ -568,6 +589,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set CONFIG_GEN_RTC=y # CONFIG_GEN_RTC_X is not set @@ -602,13 +624,13 @@ CONFIG_GEN_RTC=y # # Dallas's 1-wire bus # -# CONFIG_W1 is not set # # Hardware Monitoring support # CONFIG_HWMON=y # CONFIG_HWMON_VID is not set +# CONFIG_SENSORS_ABITUGURU is not set # CONFIG_SENSORS_F71805F is not set # CONFIG_HWMON_DEBUG_CHIP is not set @@ -620,6 +642,7 @@ CONFIG_HWMON=y # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -629,7 +652,9 @@ CONFIG_HWMON=y # # Graphics support # +CONFIG_FIRMWARE_EDID=y # CONFIG_FB is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set # # Sound @@ -664,6 +689,14 @@ CONFIG_USB_ARCH_HAS_EHCI=y # CONFIG_NEW_LEDS is not set # +# LED drivers +# + +# +# LED Triggers +# + +# # InfiniBand support # # CONFIG_INFINIBAND is not set @@ -678,6 +711,19 @@ CONFIG_USB_ARCH_HAS_EHCI=y # CONFIG_RTC_CLASS is not set # +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # CONFIG_EXT2_FS=y @@ -698,6 +744,7 @@ CONFIG_FS_MBCACHE=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y # CONFIG_AUTOFS_FS is not set @@ -795,6 +842,7 @@ CONFIG_PARTITION_ADVANCED=y # CONFIG_CRC16 is not set CONFIG_CRC32=y # CONFIG_LIBCRC32C is not set +CONFIG_PLIST=y # # Instrumentation Support @@ -806,14 +854,19 @@ CONFIG_CRC32=y # # CONFIG_PRINTK_TIME is not set # CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set CONFIG_DEBUG_KERNEL=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_DETECT_SOFTLOCKUP=y # CONFIG_SCHEDSTATS is not set # CONFIG_DEBUG_SLAB is not set -CONFIG_DEBUG_MUTEXES=y +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set # CONFIG_DEBUG_SPINLOCK is not set +CONFIG_DEBUG_MUTEXES=y +# CONFIG_DEBUG_RWSEMS is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set # CONFIG_DEBUG_KOBJECT is not set # CONFIG_DEBUG_INFO is not set # CONFIG_DEBUG_FS is not set @@ -824,11 +877,7 @@ CONFIG_FORCED_INLINING=y # CONFIG_DEBUGGER is not set # CONFIG_BDI_SWITCH is not set # CONFIG_BOOTX_TEXT is not set -# CONFIG_PPC_EARLY_DEBUG_LPAR is not set -# CONFIG_PPC_EARLY_DEBUG_G5 is not set -# CONFIG_PPC_EARLY_DEBUG_RTAS is not set -# CONFIG_PPC_EARLY_DEBUG_MAPLE is not set -# CONFIG_PPC_EARLY_DEBUG_ISERIES is not set +# CONFIG_PPC_EARLY_DEBUG is not set # # Security options diff --git a/arch/powerpc/configs/mpc8641_hpcn_defconfig b/arch/powerpc/configs/mpc8641_hpcn_defconfig index d7a30f9bc53..92a527fccf8 100644 --- a/arch/powerpc/configs/mpc8641_hpcn_defconfig +++ b/arch/powerpc/configs/mpc8641_hpcn_defconfig @@ -1,16 +1,18 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc3 -# Fri Jun 16 10:47:09 2006 +# Linux kernel version: 2.6.18-rc6 +# Sun Sep 10 10:30:15 2006 # # CONFIG_PPC64 is not set CONFIG_PPC32=y CONFIG_PPC_MERGE=y CONFIG_MMU=y CONFIG_GENERIC_HARDIRQS=y +CONFIG_IRQ_PER_CPU=y CONFIG_RWSEM_XCHGADD_ALGORITHM=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y @@ -41,6 +43,7 @@ CONFIG_PPC_STD_MMU=y CONFIG_PPC_STD_MMU_32=y CONFIG_SMP=y CONFIG_NR_CPUS=2 +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -58,6 +61,7 @@ CONFIG_LOCALVERSION="" # CONFIG_SYSVIPC is not set # CONFIG_POSIX_MQUEUE is not set # CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_TASKSTATS is not set CONFIG_SYSCTL=y # CONFIG_AUDIT is not set CONFIG_IKCONFIG=y @@ -75,10 +79,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y # CONFIG_ELF_CORE is not set CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y # CONFIG_SLAB is not set +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 CONFIG_SLOB=y @@ -107,9 +113,9 @@ CONFIG_DEFAULT_DEADLINE=y # CONFIG_DEFAULT_CFQ is not set # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="deadline" -CONFIG_MPIC=y # CONFIG_WANT_EARLY_SERIAL is not set CONFIG_PPC_INDIRECT_PCI_BE=y +CONFIG_MPIC=y # # Platform Support @@ -131,6 +137,7 @@ CONFIG_PREEMPT_NONE=y CONFIG_PREEMPT_BKL=y CONFIG_BINFMT_ELF=y # CONFIG_BINFMT_MISC is not set +CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y # CONFIG_IRQ_ALL_CPUS is not set CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_SELECT_MEMORY_MODEL=y @@ -141,6 +148,7 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set # CONFIG_PM is not set @@ -151,11 +159,13 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_GENERIC_ISA_DMA=y +# CONFIG_MPIC_WEIRD is not set CONFIG_PPC_I8259=y CONFIG_PPC_INDIRECT_PCI=y CONFIG_FSL_SOC=y CONFIG_PCI=y CONFIG_PCI_DOMAINS=y +# CONFIG_PCIEPORTBUS is not set # CONFIG_PCI_DEBUG is not set # @@ -194,6 +204,8 @@ CONFIG_NET=y CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y +CONFIG_XFRM=y +CONFIG_XFRM_USER=y # CONFIG_NET_KEY is not set CONFIG_INET=y # CONFIG_IP_MULTICAST is not set @@ -212,6 +224,8 @@ CONFIG_IP_PNP_RARP=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -224,7 +238,10 @@ CONFIG_IPV6=y # CONFIG_INET6_IPCOMP is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +CONFIG_INET6_XFRM_MODE_TRANSPORT=y +CONFIG_INET6_XFRM_MODE_TUNNEL=y # CONFIG_IPV6_TUNNEL is not set +# CONFIG_NETWORK_SECMARK is not set # CONFIG_NETFILTER is not set # @@ -279,6 +296,7 @@ CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=y # CONFIG_DEBUG_DRIVER is not set +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -315,6 +333,7 @@ CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=131072 +CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 CONFIG_BLK_DEV_INITRD=y # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set @@ -383,6 +402,8 @@ CONFIG_PHYLIB=y # CONFIG_LXT_PHY is not set # CONFIG_CICADA_PHY is not set CONFIG_VITESSE_PHY=y +# CONFIG_SMSC_PHY is not set +# CONFIG_FIXED_PHY is not set # # Ethernet (10 or 100Mbit) @@ -426,6 +447,7 @@ CONFIG_GIANFAR=y # CONFIG_CHELSIO_T1 is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set +# CONFIG_MYRI10GE is not set # # Token Ring devices @@ -500,6 +522,7 @@ CONFIG_SERIO_LIBPS2=y CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y +# CONFIG_VT_HW_CONSOLE_BINDING is not set # CONFIG_SERIAL_NONSTANDARD is not set # @@ -534,6 +557,7 @@ CONFIG_UNIX98_PTYS=y # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set # CONFIG_NVRAM is not set # CONFIG_GEN_RTC is not set # CONFIG_DTLK is not set @@ -579,6 +603,7 @@ CONFIG_I2C=y # CONFIG_I2C_PIIX4 is not set CONFIG_I2C_MPC=y # CONFIG_I2C_NFORCE2 is not set +# CONFIG_I2C_OCORES is not set # CONFIG_I2C_PARPORT_LIGHT is not set # CONFIG_I2C_PROSAVAGE is not set # CONFIG_I2C_SAVAGE4 is not set @@ -615,7 +640,6 @@ CONFIG_SENSORS_EEPROM=y # # Dallas's 1-wire bus # -# CONFIG_W1 is not set # # Hardware Monitoring support @@ -631,6 +655,7 @@ CONFIG_SENSORS_EEPROM=y # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -640,6 +665,7 @@ CONFIG_SENSORS_EEPROM=y # # Graphics support # +CONFIG_FIRMWARE_EDID=y # CONFIG_FB is not set # @@ -648,6 +674,7 @@ CONFIG_SENSORS_EEPROM=y CONFIG_VGA_CONSOLE=y # CONFIG_VGACON_SOFT_SCROLLBACK is not set CONFIG_DUMMY_CONSOLE=y +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set # # Sound @@ -704,6 +731,19 @@ CONFIG_USB_ARCH_HAS_EHCI=y # CONFIG_RTC_CLASS is not set # +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # CONFIG_EXT2_FS=y @@ -870,6 +910,7 @@ CONFIG_NLS_DEFAULT="iso8859-1" # CONFIG_CRC16 is not set CONFIG_CRC32=y # CONFIG_LIBCRC32C is not set +CONFIG_PLIST=y # # Instrumentation Support @@ -881,13 +922,18 @@ CONFIG_CRC32=y # # CONFIG_PRINTK_TIME is not set # CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set CONFIG_DEBUG_KERNEL=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_DETECT_SOFTLOCKUP=y # CONFIG_SCHEDSTATS is not set -# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set # CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_RWSEMS is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set # CONFIG_DEBUG_KOBJECT is not set # CONFIG_DEBUG_HIGHMEM is not set # CONFIG_DEBUG_INFO is not set @@ -899,11 +945,7 @@ CONFIG_FORCED_INLINING=y # CONFIG_DEBUGGER is not set # CONFIG_BDI_SWITCH is not set # CONFIG_BOOTX_TEXT is not set -# CONFIG_PPC_EARLY_DEBUG_LPAR is not set -# CONFIG_PPC_EARLY_DEBUG_G5 is not set -# CONFIG_PPC_EARLY_DEBUG_RTAS is not set -# CONFIG_PPC_EARLY_DEBUG_MAPLE is not set -# CONFIG_PPC_EARLY_DEBUG_ISERIES is not set +# CONFIG_PPC_EARLY_DEBUG is not set # # Security options diff --git a/arch/powerpc/configs/pmac32_defconfig b/arch/powerpc/configs/pmac32_defconfig index addc79381c3..6861dde7d77 100644 --- a/arch/powerpc/configs/pmac32_defconfig +++ b/arch/powerpc/configs/pmac32_defconfig @@ -1,16 +1,18 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc5 -# Mon May 29 14:47:49 2006 +# Linux kernel version: 2.6.18-rc6 +# Sun Sep 10 10:30:23 2006 # # CONFIG_PPC64 is not set CONFIG_PPC32=y CONFIG_PPC_MERGE=y CONFIG_MMU=y CONFIG_GENERIC_HARDIRQS=y +CONFIG_IRQ_PER_CPU=y CONFIG_RWSEM_XCHGADD_ALGORITHM=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_GENERIC_NVRAM=y @@ -29,6 +31,7 @@ CONFIG_CLASSIC32=y # CONFIG_PPC_82xx is not set # CONFIG_PPC_83xx is not set # CONFIG_PPC_85xx is not set +# CONFIG_PPC_86xx is not set # CONFIG_40x is not set # CONFIG_44x is not set # CONFIG_8xx is not set @@ -39,6 +42,7 @@ CONFIG_ALTIVEC=y CONFIG_PPC_STD_MMU=y CONFIG_PPC_STD_MMU_32=y # CONFIG_SMP is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -56,6 +60,7 @@ CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y # CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_TASKSTATS is not set CONFIG_SYSCTL=y # CONFIG_AUDIT is not set CONFIG_IKCONFIG=y @@ -72,10 +77,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set @@ -119,7 +126,9 @@ CONFIG_PPC_MULTIPLATFORM=y # CONFIG_APUS is not set # CONFIG_PPC_CHRP is not set CONFIG_PPC_PMAC=y -CONFIG_MPIC=y +# CONFIG_PPC_CELL is not set +# CONFIG_PPC_CELL_NATIVE is not set +# CONFIG_UDBG_RTAS_CONSOLE is not set # CONFIG_PPC_RTAS is not set # CONFIG_MMIO_NVRAM is not set CONFIG_PPC_MPC106=y @@ -140,6 +149,7 @@ CONFIG_CPU_FREQ_PMAC=y CONFIG_PPC601_SYNC_FIX=y # CONFIG_TAU is not set # CONFIG_WANT_EARLY_SERIAL is not set +CONFIG_MPIC=y # # Kernel options @@ -154,6 +164,7 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT is not set CONFIG_BINFMT_ELF=y CONFIG_BINFMT_MISC=m +CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y # CONFIG_KEXEC is not set CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_SELECT_MEMORY_MODEL=y @@ -164,6 +175,7 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set CONFIG_PROC_DEVICETREE=y # CONFIG_CMDLINE_BOOL is not set CONFIG_PM=y @@ -178,10 +190,12 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_GENERIC_ISA_DMA=y +# CONFIG_MPIC_WEIRD is not set # CONFIG_PPC_I8259 is not set CONFIG_PPC_INDIRECT_PCI=y CONFIG_PCI=y CONFIG_PCI_DOMAINS=y +# CONFIG_PCIEPORTBUS is not set # CONFIG_PCI_DEBUG is not set # @@ -256,6 +270,8 @@ CONFIG_INET_ESP=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -268,6 +284,7 @@ CONFIG_TCP_CONG_BIC=y # CONFIG_IPV6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +# CONFIG_NETWORK_SECMARK is not set CONFIG_NETFILTER=y # CONFIG_NETFILTER_DEBUG is not set @@ -292,9 +309,11 @@ CONFIG_NETFILTER_XT_MATCH_MARK=m CONFIG_NETFILTER_XT_MATCH_POLICY=m CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m +# CONFIG_NETFILTER_XT_MATCH_QUOTA is not set CONFIG_NETFILTER_XT_MATCH_REALM=m CONFIG_NETFILTER_XT_MATCH_SCTP=m CONFIG_NETFILTER_XT_MATCH_STATE=m +# CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set CONFIG_NETFILTER_XT_MATCH_STRING=m CONFIG_NETFILTER_XT_MATCH_TCPMSS=m @@ -313,6 +332,7 @@ CONFIG_IP_NF_TFTP=m CONFIG_IP_NF_AMANDA=m CONFIG_IP_NF_PPTP=m CONFIG_IP_NF_H323=m +# CONFIG_IP_NF_SIP is not set # CONFIG_IP_NF_QUEUE is not set CONFIG_IP_NF_IPTABLES=m CONFIG_IP_NF_MATCH_IPRANGE=m @@ -457,6 +477,7 @@ CONFIG_IRTTY_SIR=m # CONFIG_ALI_FIR is not set # CONFIG_VLSI_FIR is not set # CONFIG_VIA_FIR is not set +# CONFIG_MCS_FIR is not set CONFIG_BT=m CONFIG_BT_L2CAP=m CONFIG_BT_SCO=m @@ -500,6 +521,7 @@ CONFIG_WIRELESS_EXT=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=y # CONFIG_DEBUG_DRIVER is not set +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -539,6 +561,7 @@ CONFIG_BLK_DEV_UB=m CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=4096 +CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 CONFIG_BLK_DEV_INITRD=y # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set @@ -600,7 +623,6 @@ CONFIG_BLK_DEV_PDC202XX_NEW=y CONFIG_BLK_DEV_IDE_PMAC=y CONFIG_BLK_DEV_IDE_PMAC_ATA100FIRST=y CONFIG_BLK_DEV_IDEDMA_PMAC=y -CONFIG_BLK_DEV_IDE_PMAC_BLINK=y # CONFIG_IDE_ARM is not set CONFIG_BLK_DEV_IDEDMA=y # CONFIG_IDEDMA_IVB is not set @@ -661,6 +683,7 @@ CONFIG_SCSI_AIC7XXX_OLD=m # CONFIG_MEGARAID_LEGACY is not set # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_SATA is not set +# CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_BUSLOGIC is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_EATA is not set @@ -705,9 +728,7 @@ CONFIG_MD_LINEAR=m CONFIG_MD_RAID0=m CONFIG_MD_RAID1=m CONFIG_MD_RAID10=m -CONFIG_MD_RAID5=m -CONFIG_MD_RAID5_RESHAPE=y -CONFIG_MD_RAID6=m +# CONFIG_MD_RAID456 is not set CONFIG_MD_MULTIPATH=m CONFIG_MD_FAULTY=m CONFIG_BLK_DEV_DM=m @@ -750,7 +771,6 @@ CONFIG_IEEE1394_OHCI1394=m # CONFIG_IEEE1394_VIDEO1394=m CONFIG_IEEE1394_SBP2=m -# CONFIG_IEEE1394_SBP2_PHYS_DMA is not set # CONFIG_IEEE1394_ETH1394 is not set CONFIG_IEEE1394_DV1394=m CONFIG_IEEE1394_RAWIO=m @@ -766,9 +786,12 @@ CONFIG_IEEE1394_RAWIO=m CONFIG_ADB=y CONFIG_ADB_CUDA=y CONFIG_ADB_PMU=y +CONFIG_ADB_PMU_LED=y +CONFIG_ADB_PMU_LED_IDE=y CONFIG_PMAC_APM_EMU=m CONFIG_PMAC_MEDIABAY=y CONFIG_PMAC_BACKLIGHT=y +CONFIG_PMAC_BACKLIGHT_LEGACY=y CONFIG_INPUT_ADBHID=y CONFIG_MAC_EMUMOUSEBTN=y CONFIG_THERM_WINDTUNNEL=m @@ -858,6 +881,7 @@ CONFIG_PCNET32=y # CONFIG_CHELSIO_T1 is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set +# CONFIG_MYRI10GE is not set # # Token Ring devices @@ -908,6 +932,7 @@ CONFIG_APPLE_AIRPORT=m # Prism GT/Duette 802.11(a/b/g) PCI/Cardbus support # CONFIG_PRISM54=m +# CONFIG_USB_ZD1201 is not set # CONFIG_HOSTAP is not set CONFIG_NET_WIRELESS=y @@ -998,6 +1023,7 @@ CONFIG_SERIO=y CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y +# CONFIG_VT_HW_CONSOLE_BINDING is not set # CONFIG_SERIAL_NONSTANDARD is not set # @@ -1029,6 +1055,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set CONFIG_NVRAM=y CONFIG_GEN_RTC=y # CONFIG_GEN_RTC_X is not set @@ -1040,6 +1067,7 @@ CONFIG_GEN_RTC=y # Ftape, the floppy tape device driver # CONFIG_AGP=m +# CONFIG_AGP_SIS is not set # CONFIG_AGP_VIA is not set CONFIG_AGP_UNINORTH=m CONFIG_DRM=m @@ -1092,6 +1120,7 @@ CONFIG_I2C_ALGOBIT=y CONFIG_I2C_POWERMAC=y # CONFIG_I2C_MPC is not set # CONFIG_I2C_NFORCE2 is not set +# CONFIG_I2C_OCORES is not set # CONFIG_I2C_PARPORT_LIGHT is not set # CONFIG_I2C_PROSAVAGE is not set # CONFIG_I2C_SAVAGE4 is not set @@ -1156,12 +1185,13 @@ CONFIG_VIDEO_V4L2=y # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set CONFIG_FB=y CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_IMAGEBLIT=y CONFIG_FB_MACMODES=y -CONFIG_FB_FIRMWARE_EDID=y +CONFIG_FB_BACKLIGHT=y CONFIG_FB_MODE_HELPERS=y CONFIG_FB_TILEBLITTING=y # CONFIG_FB_CIRRUS is not set @@ -1178,6 +1208,7 @@ CONFIG_FB_IMSTT=y # CONFIG_FB_S1D13XXX is not set CONFIG_FB_NVIDIA=y CONFIG_FB_NVIDIA_I2C=y +CONFIG_FB_NVIDIA_BACKLIGHT=y # CONFIG_FB_RIVA is not set CONFIG_FB_MATROX=y CONFIG_FB_MATROX_MILLENIUM=y @@ -1187,12 +1218,15 @@ CONFIG_FB_MATROX_MYSTIQUE=y # CONFIG_FB_MATROX_MULTIHEAD is not set CONFIG_FB_RADEON=y CONFIG_FB_RADEON_I2C=y +CONFIG_FB_RADEON_BACKLIGHT=y # CONFIG_FB_RADEON_DEBUG is not set CONFIG_FB_ATY128=y +CONFIG_FB_ATY128_BACKLIGHT=y CONFIG_FB_ATY=y CONFIG_FB_ATY_CT=y # CONFIG_FB_ATY_GENERIC_LCD is not set CONFIG_FB_ATY_GX=y +CONFIG_FB_ATY_BACKLIGHT=y # CONFIG_FB_SAVAGE is not set # CONFIG_FB_SIS is not set # CONFIG_FB_NEOMAGIC is not set @@ -1221,7 +1255,11 @@ CONFIG_LOGO=y CONFIG_LOGO_LINUX_MONO=y CONFIG_LOGO_LINUX_VGA16=y CONFIG_LOGO_LINUX_CLUT224=y -# CONFIG_BACKLIGHT_LCD_SUPPORT is not set +CONFIG_BACKLIGHT_LCD_SUPPORT=y +CONFIG_BACKLIGHT_CLASS_DEVICE=y +CONFIG_BACKLIGHT_DEVICE=y +CONFIG_LCD_CLASS_DEVICE=m +CONFIG_LCD_DEVICE=y # # Sound @@ -1278,6 +1316,18 @@ CONFIG_SND_DUMMY=m # CONFIG_SND_CMIPCI is not set # CONFIG_SND_CS4281 is not set # CONFIG_SND_CS46XX is not set +# CONFIG_SND_DARLA20 is not set +# CONFIG_SND_GINA20 is not set +# CONFIG_SND_LAYLA20 is not set +# CONFIG_SND_DARLA24 is not set +# CONFIG_SND_GINA24 is not set +# CONFIG_SND_LAYLA24 is not set +# CONFIG_SND_MONA is not set +# CONFIG_SND_MIA is not set +# CONFIG_SND_ECHO3G is not set +# CONFIG_SND_INDIGO is not set +# CONFIG_SND_INDIGOIO is not set +# CONFIG_SND_INDIGODJ is not set # CONFIG_SND_EMU10K1 is not set # CONFIG_SND_EMU10K1X is not set # CONFIG_SND_ENS1370 is not set @@ -1315,6 +1365,17 @@ CONFIG_SND_POWERMAC=m CONFIG_SND_POWERMAC_AUTO_DRC=y # +# Apple Onboard Audio driver +# +CONFIG_SND_AOA=m +CONFIG_SND_AOA_FABRIC_LAYOUT=m +CONFIG_SND_AOA_ONYX=m +CONFIG_SND_AOA_TAS=m +CONFIG_SND_AOA_TOONIE=m +CONFIG_SND_AOA_SOUNDBUS=m +CONFIG_SND_AOA_SOUNDBUS_I2S=m + +# # USB devices # CONFIG_SND_USB_AUDIO=m @@ -1355,6 +1416,7 @@ CONFIG_USB_DYNAMIC_MINORS=y CONFIG_USB_EHCI_HCD=m CONFIG_USB_EHCI_SPLIT_ISO=y CONFIG_USB_EHCI_ROOT_HUB_TT=y +# CONFIG_USB_EHCI_TT_NEWSCHED is not set # CONFIG_USB_ISP116X_HCD is not set CONFIG_USB_OHCI_HCD=y # CONFIG_USB_OHCI_BIG_ENDIAN is not set @@ -1431,7 +1493,6 @@ CONFIG_USB_NET_NET1080=m # CONFIG_USB_NET_RNDIS_HOST is not set # CONFIG_USB_NET_CDC_SUBSET is not set CONFIG_USB_NET_ZAURUS=m -# CONFIG_USB_ZD1201 is not set CONFIG_USB_MON=y # @@ -1444,7 +1505,6 @@ CONFIG_USB_MON=y CONFIG_USB_SERIAL=m # CONFIG_USB_SERIAL_GENERIC is not set # CONFIG_USB_SERIAL_AIRPRIME is not set -# CONFIG_USB_SERIAL_ANYDATA is not set # CONFIG_USB_SERIAL_ARK3116 is not set # CONFIG_USB_SERIAL_BELKIN is not set # CONFIG_USB_SERIAL_WHITEHEAT is not set @@ -1482,6 +1542,7 @@ CONFIG_USB_SERIAL_KEYSPAN_USA49WLC=y # CONFIG_USB_SERIAL_PL2303 is not set # CONFIG_USB_SERIAL_HP4X is not set # CONFIG_USB_SERIAL_SAFE is not set +# CONFIG_USB_SERIAL_SIERRAWIRELESS is not set # CONFIG_USB_SERIAL_TI is not set # CONFIG_USB_SERIAL_CYBERJACK is not set # CONFIG_USB_SERIAL_XIRCOM is not set @@ -1499,10 +1560,12 @@ CONFIG_USB_EZUSB=y # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set # CONFIG_USB_LED is not set +# CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set # CONFIG_USB_PHIDGETKIT is not set # CONFIG_USB_PHIDGETSERVO is not set # CONFIG_USB_IDMOUSE is not set +CONFIG_USB_APPLEDISPLAY=m # CONFIG_USB_SISUSBVGA is not set # CONFIG_USB_LD is not set # CONFIG_USB_TEST is not set @@ -1524,7 +1587,8 @@ CONFIG_USB_EZUSB=y # # LED devices # -# CONFIG_NEW_LEDS is not set +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y # # LED drivers @@ -1533,6 +1597,10 @@ CONFIG_USB_EZUSB=y # # LED Triggers # +CONFIG_LEDS_TRIGGERS=y +# CONFIG_LEDS_TRIGGER_TIMER is not set +CONFIG_LEDS_TRIGGER_IDE_DISK=y +# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set # # InfiniBand support @@ -1549,6 +1617,19 @@ CONFIG_USB_EZUSB=y # CONFIG_RTC_CLASS is not set # +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # CONFIG_EXT2_FS=y @@ -1569,6 +1650,7 @@ CONFIG_FS_POSIX_ACL=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y # CONFIG_AUTOFS_FS is not set @@ -1732,6 +1814,7 @@ CONFIG_TEXTSEARCH=y CONFIG_TEXTSEARCH_KMP=m CONFIG_TEXTSEARCH_BM=m CONFIG_TEXTSEARCH_FSM=m +CONFIG_PLIST=y # # Instrumentation Support @@ -1744,14 +1827,19 @@ CONFIG_OPROFILE=y # # CONFIG_PRINTK_TIME is not set # CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set CONFIG_DEBUG_KERNEL=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_DETECT_SOFTLOCKUP=y # CONFIG_SCHEDSTATS is not set # CONFIG_DEBUG_SLAB is not set -# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set # CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_RWSEMS is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set # CONFIG_DEBUG_KOBJECT is not set # CONFIG_DEBUG_INFO is not set # CONFIG_DEBUG_FS is not set @@ -1763,11 +1851,7 @@ CONFIG_XMON=y CONFIG_XMON_DEFAULT=y # CONFIG_BDI_SWITCH is not set CONFIG_BOOTX_TEXT=y -# CONFIG_PPC_EARLY_DEBUG_LPAR is not set -# CONFIG_PPC_EARLY_DEBUG_G5 is not set -# CONFIG_PPC_EARLY_DEBUG_RTAS is not set -# CONFIG_PPC_EARLY_DEBUG_MAPLE is not set -# CONFIG_PPC_EARLY_DEBUG_ISERIES is not set +# CONFIG_PPC_EARLY_DEBUG is not set # # Security options diff --git a/arch/powerpc/configs/ppc64_defconfig b/arch/powerpc/configs/ppc64_defconfig index 395e4984778..7517d0c5303 100644 --- a/arch/powerpc/configs/ppc64_defconfig +++ b/arch/powerpc/configs/ppc64_defconfig @@ -1,15 +1,18 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.16-rc2 -# Fri Feb 10 17:32:14 2006 +# Linux kernel version: 2.6.18-rc6 +# Sun Sep 10 10:45:11 2006 # CONFIG_PPC64=y CONFIG_64BIT=y CONFIG_PPC_MERGE=y CONFIG_MMU=y CONFIG_GENERIC_HARDIRQS=y +CONFIG_IRQ_PER_CPU=y CONFIG_RWSEM_XCHGADD_ALGORITHM=y +CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_PPC=y CONFIG_EARLY_PRINTK=y CONFIG_COMPAT=y @@ -30,8 +33,10 @@ CONFIG_POWER4=y CONFIG_PPC_FPU=y CONFIG_ALTIVEC=y CONFIG_PPC_STD_MMU=y +CONFIG_VIRT_CPU_ACCOUNTING=y CONFIG_SMP=y CONFIG_NR_CPUS=32 +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -49,11 +54,14 @@ CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y # CONFIG_BSD_PROCESS_ACCT is not set +CONFIG_TASKSTATS=y +CONFIG_TASK_DELAY_ACCT=y CONFIG_SYSCTL=y # CONFIG_AUDIT is not set CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_CPUSETS=y +CONFIG_RELAY=y CONFIG_INITRAMFS_SOURCE="" CONFIG_CC_OPTIMIZE_FOR_SIZE=y # CONFIG_EMBEDDED is not set @@ -65,14 +73,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set @@ -83,7 +89,6 @@ CONFIG_BASE_SMALL=0 CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y CONFIG_MODVERSIONS=y CONFIG_MODULE_SRCVERSION_ALL=y CONFIG_KMOD=y @@ -92,6 +97,7 @@ CONFIG_STOP_MACHINE=y # # Block layer # +CONFIG_BLK_DEV_IO_TRACE=y # # IO Schedulers @@ -117,19 +123,22 @@ CONFIG_PPC_PSERIES=y CONFIG_PPC_PMAC=y CONFIG_PPC_PMAC64=y CONFIG_PPC_MAPLE=y -# CONFIG_PPC_CELL is not set +CONFIG_PPC_CELL=y +CONFIG_PPC_CELL_NATIVE=y +CONFIG_PPC_IBM_CELL_BLADE=y +CONFIG_UDBG_RTAS_CONSOLE=y CONFIG_XICS=y CONFIG_U3_DART=y -CONFIG_MPIC=y CONFIG_PPC_RTAS=y CONFIG_RTAS_ERROR_LOGGING=y CONFIG_RTAS_PROC=y CONFIG_RTAS_FLASH=m -# CONFIG_MMIO_NVRAM is not set +CONFIG_MMIO_NVRAM=y CONFIG_MPIC_BROKEN_U3=y CONFIG_IBMVIO=y # CONFIG_IBMEBUS is not set # CONFIG_PPC_MPC106 is not set +CONFIG_PPC_970_NAP=y CONFIG_CPU_FREQ=y CONFIG_CPU_FREQ_TABLE=y # CONFIG_CPU_FREQ_DEBUG is not set @@ -144,6 +153,15 @@ CONFIG_CPU_FREQ_GOV_USERSPACE=y # CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set CONFIG_CPU_FREQ_PMAC64=y # CONFIG_WANT_EARLY_SERIAL is not set +CONFIG_MPIC=y + +# +# Cell Broadband Engine options +# +CONFIG_SPU_FS=m +CONFIG_SPU_BASE=y +CONFIG_SPUFS_MMAP=y +CONFIG_CBE_RAS=y # # Kernel options @@ -161,6 +179,7 @@ CONFIG_BINFMT_MISC=m CONFIG_FORCE_MAX_ZONEORDER=13 CONFIG_IOMMU_VMERGE=y CONFIG_HOTPLUG_CPU=y +CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_KEXEC=y # CONFIG_CRASH_DUMP is not set CONFIG_IRQ_ALL_CPUS=y @@ -181,9 +200,10 @@ CONFIG_SPARSEMEM=y CONFIG_HAVE_MEMORY_PRESENT=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPARSEMEM_EXTREME=y -# CONFIG_MEMORY_HOTPLUG is not set +CONFIG_MEMORY_HOTPLUG=y CONFIG_SPLIT_PTLOCK_CPUS=4 -CONFIG_MIGRATION=y +CONFIG_RESOURCES_64BIT=y +CONFIG_ARCH_MEMORY_PROBE=y # CONFIG_PPC_64K_PAGES is not set # CONFIG_SCHED_SMT is not set CONFIG_PROC_DEVICETREE=y @@ -196,11 +216,12 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_GENERIC_ISA_DMA=y +# CONFIG_MPIC_WEIRD is not set CONFIG_PPC_I8259=y # CONFIG_PPC_INDIRECT_PCI is not set CONFIG_PCI=y CONFIG_PCI_DOMAINS=y -# CONFIG_PCI_LEGACY_PROC is not set +# CONFIG_PCIEPORTBUS is not set # CONFIG_PCI_DEBUG is not set # @@ -247,7 +268,10 @@ CONFIG_SYN_COOKIES=y CONFIG_INET_AH=m CONFIG_INET_ESP=m CONFIG_INET_IPCOMP=m +CONFIG_INET_XFRM_TUNNEL=m CONFIG_INET_TUNNEL=y +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -258,6 +282,9 @@ CONFIG_TCP_CONG_BIC=y # # CONFIG_IP_VS is not set # CONFIG_IPV6 is not set +# CONFIG_INET6_XFRM_TUNNEL is not set +# CONFIG_INET6_TUNNEL is not set +# CONFIG_NETWORK_SECMARK is not set CONFIG_NETFILTER=y # CONFIG_NETFILTER_DEBUG is not set @@ -284,6 +311,8 @@ CONFIG_IP_NF_IRC=m CONFIG_IP_NF_TFTP=m CONFIG_IP_NF_AMANDA=m # CONFIG_IP_NF_PPTP is not set +# CONFIG_IP_NF_H323 is not set +CONFIG_IP_NF_SIP=m CONFIG_IP_NF_QUEUE=m # @@ -339,6 +368,7 @@ CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=y # CONFIG_DEBUG_DRIVER is not set +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -376,6 +406,7 @@ CONFIG_BLK_DEV_NBD=m CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=65536 +CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 CONFIG_BLK_DEV_INITRD=y # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set @@ -436,7 +467,6 @@ CONFIG_BLK_DEV_AMD74XX=y CONFIG_BLK_DEV_IDE_PMAC=y CONFIG_BLK_DEV_IDE_PMAC_ATA100FIRST=y CONFIG_BLK_DEV_IDEDMA_PMAC=y -# CONFIG_BLK_DEV_IDE_PMAC_BLINK is not set # CONFIG_IDE_ARM is not set CONFIG_BLK_DEV_IDEDMA=y # CONFIG_IDEDMA_IVB is not set @@ -497,6 +527,7 @@ CONFIG_SCSI_SATA_SVW=y # CONFIG_SCSI_SATA_MV is not set # CONFIG_SCSI_SATA_NV is not set # CONFIG_SCSI_PDC_ADMA is not set +# CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_SATA_QSTOR is not set # CONFIG_SCSI_SATA_PROMISE is not set # CONFIG_SCSI_SATA_SX4 is not set @@ -519,11 +550,10 @@ CONFIG_SCSI_SYM53C8XX_2=y CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=0 CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16 CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64 -# CONFIG_SCSI_SYM53C8XX_IOMAPPED is not set +CONFIG_SCSI_SYM53C8XX_MMIO=y CONFIG_SCSI_IPR=y CONFIG_SCSI_IPR_TRACE=y CONFIG_SCSI_IPR_DUMP=y -# CONFIG_SCSI_QLOGIC_FC is not set # CONFIG_SCSI_QLOGIC_1280 is not set # CONFIG_SCSI_QLA_FC is not set CONFIG_SCSI_LPFC=m @@ -540,8 +570,8 @@ CONFIG_MD_LINEAR=y CONFIG_MD_RAID0=y CONFIG_MD_RAID1=y CONFIG_MD_RAID10=y -CONFIG_MD_RAID5=y -CONFIG_MD_RAID6=m +CONFIG_MD_RAID456=y +CONFIG_MD_RAID5_RESHAPE=y CONFIG_MD_MULTIPATH=m CONFIG_MD_FAULTY=m CONFIG_BLK_DEV_DM=y @@ -585,7 +615,6 @@ CONFIG_IEEE1394_OHCI1394=y # CONFIG_IEEE1394_VIDEO1394=m CONFIG_IEEE1394_SBP2=m -# CONFIG_IEEE1394_SBP2_PHYS_DMA is not set CONFIG_IEEE1394_ETH1394=m CONFIG_IEEE1394_DV1394=m CONFIG_IEEE1394_RAWIO=y @@ -599,6 +628,7 @@ CONFIG_IEEE1394_RAWIO=y # Macintosh device drivers # CONFIG_ADB_PMU=y +# CONFIG_ADB_PMU_LED is not set CONFIG_PMAC_SMU=y CONFIG_THERM_PM72=y CONFIG_WINDFARM=y @@ -682,6 +712,7 @@ CONFIG_E1000=y # CONFIG_VIA_VELOCITY is not set CONFIG_TIGON3=y # CONFIG_BNX2 is not set +CONFIG_SPIDER_NET=m # CONFIG_MV643XX_ETH is not set # @@ -691,6 +722,7 @@ CONFIG_TIGON3=y CONFIG_IXGB=m # CONFIG_IXGB_NAPI is not set # CONFIG_S2IO is not set +# CONFIG_MYRI10GE is not set # # Token Ring devices @@ -792,6 +824,7 @@ CONFIG_SERIO_LIBPS2=y CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y +# CONFIG_VT_HW_CONSOLE_BINDING is not set # CONFIG_SERIAL_NONSTANDARD is not set # @@ -799,6 +832,7 @@ CONFIG_HW_CONSOLE=y # CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_PCI=y CONFIG_SERIAL_8250_NR_UARTS=4 CONFIG_SERIAL_8250_RUNTIME_UARTS=4 # CONFIG_SERIAL_8250_EXTENDED is not set @@ -814,7 +848,9 @@ CONFIG_SERIAL_ICOM=m CONFIG_UNIX98_PTYS=y CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 +CONFIG_HVC_DRIVER=y CONFIG_HVC_CONSOLE=y +CONFIG_HVC_RTAS=y CONFIG_HVCS=m # @@ -826,7 +862,7 @@ CONFIG_HVCS=m # Watchdog Cards # # CONFIG_WATCHDOG is not set -# CONFIG_RTC is not set +# CONFIG_HW_RANDOM is not set CONFIG_GEN_RTC=y # CONFIG_GEN_RTC_X is not set # CONFIG_DTLK is not set @@ -874,10 +910,10 @@ CONFIG_I2C_AMD8111=y # CONFIG_I2C_PIIX4 is not set CONFIG_I2C_POWERMAC=y # CONFIG_I2C_NFORCE2 is not set +# CONFIG_I2C_OCORES is not set # CONFIG_I2C_PARPORT_LIGHT is not set # CONFIG_I2C_PROSAVAGE is not set # CONFIG_I2C_SAVAGE4 is not set -# CONFIG_SCx200_ACB is not set # CONFIG_I2C_SIS5595 is not set # CONFIG_I2C_SIS630 is not set # CONFIG_I2C_SIS96X is not set @@ -896,9 +932,7 @@ CONFIG_I2C_POWERMAC=y # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set -# CONFIG_SENSORS_RTC8564 is not set # CONFIG_SENSORS_MAX6875 is not set -# CONFIG_RTC_X1205_I2C is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set @@ -913,7 +947,6 @@ CONFIG_I2C_POWERMAC=y # # Dallas's 1-wire bus # -# CONFIG_W1 is not set # # Hardware Monitoring support @@ -926,37 +959,33 @@ CONFIG_I2C_POWERMAC=y # # -# Multimedia Capabilities Port drivers -# - -# # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices # # CONFIG_DVB is not set +# CONFIG_USB_DABUSB is not set # # Graphics support # +CONFIG_FIRMWARE_EDID=y CONFIG_FB=y CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_IMAGEBLIT=y CONFIG_FB_MACMODES=y +# CONFIG_FB_BACKLIGHT is not set CONFIG_FB_MODE_HELPERS=y CONFIG_FB_TILEBLITTING=y # CONFIG_FB_CIRRUS is not set # CONFIG_FB_PM2 is not set # CONFIG_FB_CYBER2000 is not set CONFIG_FB_OF=y -# CONFIG_FB_CONTROL is not set -# CONFIG_FB_PLATINUM is not set -# CONFIG_FB_VALKYRIE is not set -# CONFIG_FB_CT65550 is not set # CONFIG_FB_ASILIANT is not set # CONFIG_FB_IMSTT is not set # CONFIG_FB_VGA16 is not set @@ -970,7 +999,6 @@ CONFIG_FB_MATROX_G=y CONFIG_FB_MATROX_I2C=m CONFIG_FB_MATROX_MAVEN=m CONFIG_FB_MATROX_MULTIHEAD=y -# CONFIG_FB_RADEON_OLD is not set CONFIG_FB_RADEON=y CONFIG_FB_RADEON_I2C=y # CONFIG_FB_RADEON_DEBUG is not set @@ -1025,9 +1053,11 @@ CONFIG_SND_SEQ_DUMMY=m CONFIG_SND_OSSEMUL=y CONFIG_SND_MIXER_OSS=m CONFIG_SND_PCM_OSS=m +CONFIG_SND_PCM_OSS_PLUGINS=y CONFIG_SND_SEQUENCER_OSS=y # CONFIG_SND_DYNAMIC_MINORS is not set CONFIG_SND_SUPPORT_OLD_API=y +CONFIG_SND_VERBOSE_PROCFS=y # CONFIG_SND_VERBOSE_PRINTK is not set # CONFIG_SND_DEBUG is not set @@ -1044,6 +1074,7 @@ CONFIG_SND_SUPPORT_OLD_API=y # PCI devices # # CONFIG_SND_AD1889 is not set +# CONFIG_SND_ALS300 is not set # CONFIG_SND_ALS4000 is not set # CONFIG_SND_ALI5451 is not set # CONFIG_SND_ATIIXP is not set @@ -1057,6 +1088,18 @@ CONFIG_SND_SUPPORT_OLD_API=y # CONFIG_SND_CMIPCI is not set # CONFIG_SND_CS4281 is not set # CONFIG_SND_CS46XX is not set +# CONFIG_SND_DARLA20 is not set +# CONFIG_SND_GINA20 is not set +# CONFIG_SND_LAYLA20 is not set +# CONFIG_SND_DARLA24 is not set +# CONFIG_SND_GINA24 is not set +# CONFIG_SND_LAYLA24 is not set +# CONFIG_SND_MONA is not set +# CONFIG_SND_MIA is not set +# CONFIG_SND_ECHO3G is not set +# CONFIG_SND_INDIGO is not set +# CONFIG_SND_INDIGOIO is not set +# CONFIG_SND_INDIGODJ is not set # CONFIG_SND_EMU10K1 is not set # CONFIG_SND_EMU10K1X is not set # CONFIG_SND_ENS1370 is not set @@ -1076,6 +1119,7 @@ CONFIG_SND_SUPPORT_OLD_API=y # CONFIG_SND_MIXART is not set # CONFIG_SND_NM256 is not set # CONFIG_SND_PCXHR is not set +# CONFIG_SND_RIPTIDE is not set # CONFIG_SND_RME32 is not set # CONFIG_SND_RME96 is not set # CONFIG_SND_RME9652 is not set @@ -1093,6 +1137,17 @@ CONFIG_SND_POWERMAC=m CONFIG_SND_POWERMAC_AUTO_DRC=y # +# Apple Onboard Audio driver +# +CONFIG_SND_AOA=m +CONFIG_SND_AOA_FABRIC_LAYOUT=m +CONFIG_SND_AOA_ONYX=m +CONFIG_SND_AOA_TAS=m +CONFIG_SND_AOA_TOONIE=m +CONFIG_SND_AOA_SOUNDBUS=m +CONFIG_SND_AOA_SOUNDBUS_I2S=m + +# # USB devices # # CONFIG_SND_USB_AUDIO is not set @@ -1108,6 +1163,7 @@ CONFIG_SND_POWERMAC_AUTO_DRC=y # CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB_ARCH_HAS_OHCI=y +CONFIG_USB_ARCH_HAS_EHCI=y CONFIG_USB=y # CONFIG_USB_DEBUG is not set @@ -1125,6 +1181,7 @@ CONFIG_USB_DEVICEFS=y CONFIG_USB_EHCI_HCD=y # CONFIG_USB_EHCI_SPLIT_ISO is not set # CONFIG_USB_EHCI_ROOT_HUB_TT is not set +CONFIG_USB_EHCI_TT_NEWSCHED=y # CONFIG_USB_ISP116X_HCD is not set CONFIG_USB_OHCI_HCD=y # CONFIG_USB_OHCI_BIG_ENDIAN is not set @@ -1135,7 +1192,6 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y # # USB Device Class drivers # -# CONFIG_OBSOLETE_OSS_USB_DRIVER is not set # CONFIG_USB_ACM is not set # CONFIG_USB_PRINTER is not set @@ -1173,9 +1229,7 @@ CONFIG_USB_HIDDEV=y # CONFIG_USB_ACECAD is not set # CONFIG_USB_KBTAB is not set # CONFIG_USB_POWERMATE is not set -# CONFIG_USB_MTOUCH is not set -# CONFIG_USB_ITMTOUCH is not set -# CONFIG_USB_EGALAX is not set +# CONFIG_USB_TOUCHSCREEN is not set # CONFIG_USB_YEALINK is not set # CONFIG_USB_XPAD is not set # CONFIG_USB_ATI_REMOTE is not set @@ -1190,15 +1244,6 @@ CONFIG_USB_HIDDEV=y # CONFIG_USB_MICROTEK is not set # -# USB Multimedia devices -# -# CONFIG_USB_DABUSB is not set - -# -# Video4Linux support is needed for USB Multimedia device support -# - -# # USB Network Adapters # # CONFIG_USB_CATC is not set @@ -1227,10 +1272,12 @@ CONFIG_USB_HIDDEV=y # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set # CONFIG_USB_LED is not set +# CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set # CONFIG_USB_PHIDGETKIT is not set # CONFIG_USB_PHIDGETSERVO is not set # CONFIG_USB_IDMOUSE is not set +CONFIG_USB_APPLEDISPLAY=m # CONFIG_USB_SISUSBVGA is not set # CONFIG_USB_LD is not set # CONFIG_USB_TEST is not set @@ -1250,23 +1297,53 @@ CONFIG_USB_HIDDEV=y # CONFIG_MMC is not set # +# LED devices +# +# CONFIG_NEW_LEDS is not set + +# +# LED drivers +# + +# +# LED Triggers +# + +# # InfiniBand support # CONFIG_INFINIBAND=m # CONFIG_INFINIBAND_USER_MAD is not set # CONFIG_INFINIBAND_USER_ACCESS is not set +CONFIG_INFINIBAND_ADDR_TRANS=y CONFIG_INFINIBAND_MTHCA=m -# CONFIG_INFINIBAND_MTHCA_DEBUG is not set +CONFIG_INFINIBAND_MTHCA_DEBUG=y CONFIG_INFINIBAND_IPOIB=m -# CONFIG_INFINIBAND_IPOIB_DEBUG is not set +CONFIG_INFINIBAND_IPOIB_DEBUG=y +# CONFIG_INFINIBAND_IPOIB_DEBUG_DATA is not set # CONFIG_INFINIBAND_SRP is not set +CONFIG_INFINIBAND_ISER=m # -# SN Devices +# EDAC - error detection and reporting (RAS) (EXPERIMENTAL) # # -# EDAC - error detection and reporting (RAS) +# Real Time Clock +# +# CONFIG_RTC_CLASS is not set + +# +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices # # @@ -1298,7 +1375,6 @@ CONFIG_JFS_SECURITY=y # CONFIG_JFS_STATISTICS is not set CONFIG_FS_POSIX_ACL=y CONFIG_XFS_FS=m -CONFIG_XFS_EXPORT=y # CONFIG_XFS_QUOTA is not set CONFIG_XFS_SECURITY=y CONFIG_XFS_POSIX_ACL=y @@ -1307,6 +1383,7 @@ CONFIG_XFS_POSIX_ACL=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y CONFIG_AUTOFS_FS=y @@ -1342,7 +1419,6 @@ CONFIG_TMPFS=y CONFIG_HUGETLBFS=y CONFIG_HUGETLB_PAGE=y CONFIG_RAMFS=y -# CONFIG_RELAYFS_FS is not set # CONFIG_CONFIGFS_FS is not set # @@ -1388,8 +1464,10 @@ CONFIG_RPCSEC_GSS_SPKM3=m # CONFIG_SMB_FS is not set CONFIG_CIFS=m # CONFIG_CIFS_STATS is not set +# CONFIG_CIFS_WEAK_PW_HASH is not set CONFIG_CIFS_XATTR=y CONFIG_CIFS_POSIX=y +# CONFIG_CIFS_DEBUG2 is not set # CONFIG_CIFS_EXPERIMENTAL is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -1470,6 +1548,9 @@ CONFIG_CRC32=y CONFIG_LIBCRC32C=m CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=m +CONFIG_TEXTSEARCH=y +CONFIG_TEXTSEARCH_KMP=m +CONFIG_PLIST=y # # Instrumentation Support @@ -1483,14 +1564,19 @@ CONFIG_OPROFILE=y # # CONFIG_PRINTK_TIME is not set CONFIG_MAGIC_SYSRQ=y +# CONFIG_UNUSED_SYMBOLS is not set CONFIG_DEBUG_KERNEL=y CONFIG_LOG_BUF_SHIFT=17 CONFIG_DETECT_SOFTLOCKUP=y # CONFIG_SCHEDSTATS is not set # CONFIG_DEBUG_SLAB is not set -CONFIG_DEBUG_MUTEXES=y +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set # CONFIG_DEBUG_SPINLOCK is not set +CONFIG_DEBUG_MUTEXES=y +# CONFIG_DEBUG_RWSEMS is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set # CONFIG_DEBUG_KOBJECT is not set # CONFIG_DEBUG_INFO is not set CONFIG_DEBUG_FS=y @@ -1504,11 +1590,7 @@ CONFIG_XMON=y # CONFIG_XMON_DEFAULT is not set CONFIG_IRQSTACKS=y CONFIG_BOOTX_TEXT=y -# CONFIG_PPC_EARLY_DEBUG_LPAR is not set -# CONFIG_PPC_EARLY_DEBUG_G5 is not set -# CONFIG_PPC_EARLY_DEBUG_RTAS is not set -# CONFIG_PPC_EARLY_DEBUG_MAPLE is not set -# CONFIG_PPC_EARLY_DEBUG_ISERIES is not set +# CONFIG_PPC_EARLY_DEBUG is not set # # Security options diff --git a/arch/powerpc/configs/pseries_defconfig b/arch/powerpc/configs/pseries_defconfig index 31708ad4574..a8cdf312e1b 100644 --- a/arch/powerpc/configs/pseries_defconfig +++ b/arch/powerpc/configs/pseries_defconfig @@ -1,13 +1,14 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc4 -# Sun May 28 07:26:56 2006 +# Linux kernel version: 2.6.18-rc6 +# Sun Sep 10 10:45:12 2006 # CONFIG_PPC64=y CONFIG_64BIT=y CONFIG_PPC_MERGE=y CONFIG_MMU=y CONFIG_GENERIC_HARDIRQS=y +CONFIG_IRQ_PER_CPU=y CONFIG_RWSEM_XCHGADD_ALGORITHM=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y @@ -35,6 +36,7 @@ CONFIG_PPC_STD_MMU=y CONFIG_VIRT_CPU_ACCOUNTING=y CONFIG_SMP=y CONFIG_NR_CPUS=128 +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -52,6 +54,7 @@ CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y # CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_TASKSTATS is not set CONFIG_SYSCTL=y CONFIG_AUDIT=y CONFIG_AUDITSYSCALL=y @@ -70,10 +73,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set @@ -118,9 +123,11 @@ CONFIG_PPC_PSERIES=y # CONFIG_PPC_PMAC is not set # CONFIG_PPC_MAPLE is not set # CONFIG_PPC_CELL is not set +# CONFIG_PPC_CELL_NATIVE is not set +# CONFIG_PPC_IBM_CELL_BLADE is not set +# CONFIG_UDBG_RTAS_CONSOLE is not set CONFIG_XICS=y # CONFIG_U3_DART is not set -CONFIG_MPIC=y CONFIG_PPC_RTAS=y CONFIG_RTAS_ERROR_LOGGING=y CONFIG_RTAS_PROC=y @@ -132,6 +139,7 @@ CONFIG_IBMEBUS=y # CONFIG_PPC_970_NAP is not set # CONFIG_CPU_FREQ is not set # CONFIG_WANT_EARLY_SERIAL is not set +CONFIG_MPIC=y # # Kernel options @@ -149,6 +157,7 @@ CONFIG_BINFMT_MISC=m CONFIG_FORCE_MAX_ZONEORDER=13 CONFIG_IOMMU_VMERGE=y CONFIG_HOTPLUG_CPU=y +CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_KEXEC=y # CONFIG_CRASH_DUMP is not set CONFIG_IRQ_ALL_CPUS=y @@ -173,6 +182,7 @@ CONFIG_SPARSEMEM_EXTREME=y # CONFIG_MEMORY_HOTPLUG is not set CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y +CONFIG_RESOURCES_64BIT=y CONFIG_HAVE_ARCH_EARLY_PFN_TO_NID=y # CONFIG_PPC_64K_PAGES is not set CONFIG_SCHED_SMT=y @@ -186,10 +196,12 @@ CONFIG_ISA_DMA_API=y # Bus options # CONFIG_GENERIC_ISA_DMA=y +# CONFIG_MPIC_WEIRD is not set CONFIG_PPC_I8259=y # CONFIG_PPC_INDIRECT_PCI is not set CONFIG_PCI=y CONFIG_PCI_DOMAINS=y +# CONFIG_PCIEPORTBUS is not set # CONFIG_PCI_DEBUG is not set # @@ -238,6 +250,8 @@ CONFIG_INET_ESP=m CONFIG_INET_IPCOMP=m CONFIG_INET_XFRM_TUNNEL=m CONFIG_INET_TUNNEL=y +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -250,6 +264,7 @@ CONFIG_TCP_CONG_BIC=y # CONFIG_IPV6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +# CONFIG_NETWORK_SECMARK is not set CONFIG_NETFILTER=y # CONFIG_NETFILTER_DEBUG is not set @@ -277,6 +292,7 @@ CONFIG_IP_NF_TFTP=m CONFIG_IP_NF_AMANDA=m # CONFIG_IP_NF_PPTP is not set # CONFIG_IP_NF_H323 is not set +# CONFIG_IP_NF_SIP is not set CONFIG_IP_NF_QUEUE=m # @@ -316,6 +332,7 @@ CONFIG_LLC=y # Network testing # # CONFIG_NET_PKTGEN is not set +# CONFIG_NET_TCPPROBE is not set # CONFIG_HAMRADIO is not set # CONFIG_IRDA is not set # CONFIG_BT is not set @@ -332,6 +349,7 @@ CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=y # CONFIG_DEBUG_DRIVER is not set +# CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker @@ -352,6 +370,7 @@ CONFIG_PARPORT_PC=m # CONFIG_PARPORT_PC_FIFO is not set # CONFIG_PARPORT_PC_SUPERIO is not set # CONFIG_PARPORT_GSC is not set +# CONFIG_PARPORT_AX88796 is not set # CONFIG_PARPORT_1284 is not set # @@ -376,6 +395,7 @@ CONFIG_BLK_DEV_NBD=m CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=65536 +CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 CONFIG_BLK_DEV_INITRD=y # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set @@ -487,6 +507,7 @@ CONFIG_SCSI_SAS_ATTRS=m # CONFIG_MEGARAID_LEGACY is not set # CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_SATA is not set +# CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_BUSLOGIC is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_EATA is not set @@ -508,12 +529,6 @@ CONFIG_SCSI_IPR_TRACE=y CONFIG_SCSI_IPR_DUMP=y # CONFIG_SCSI_QLOGIC_1280 is not set CONFIG_SCSI_QLA_FC=m -CONFIG_SCSI_QLA2XXX_EMBEDDED_FIRMWARE=y -CONFIG_SCSI_QLA21XX=m -CONFIG_SCSI_QLA22XX=m -CONFIG_SCSI_QLA2300=m -CONFIG_SCSI_QLA2322=m -CONFIG_SCSI_QLA24XX=m CONFIG_SCSI_LPFC=m # CONFIG_SCSI_DC395x is not set # CONFIG_SCSI_DC390T is not set @@ -528,9 +543,7 @@ CONFIG_MD_LINEAR=y CONFIG_MD_RAID0=y CONFIG_MD_RAID1=y CONFIG_MD_RAID10=m -CONFIG_MD_RAID5=y -CONFIG_MD_RAID5_RESHAPE=y -CONFIG_MD_RAID6=m +# CONFIG_MD_RAID456 is not set CONFIG_MD_MULTIPATH=m CONFIG_MD_FAULTY=m CONFIG_BLK_DEV_DM=y @@ -651,6 +664,7 @@ CONFIG_IXGB=m # CONFIG_IXGB_NAPI is not set CONFIG_S2IO=m # CONFIG_S2IO_NAPI is not set +# CONFIG_MYRI10GE is not set # # Token Ring devices @@ -754,6 +768,7 @@ CONFIG_SERIO_LIBPS2=y CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y +# CONFIG_VT_HW_CONSOLE_BINDING is not set # CONFIG_SERIAL_NONSTANDARD is not set # @@ -793,6 +808,7 @@ CONFIG_HVCS=m # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set CONFIG_GEN_RTC=y # CONFIG_GEN_RTC_X is not set # CONFIG_DTLK is not set @@ -839,6 +855,7 @@ CONFIG_I2C_ALGOBIT=y # CONFIG_I2C_I810 is not set # CONFIG_I2C_PIIX4 is not set # CONFIG_I2C_NFORCE2 is not set +# CONFIG_I2C_OCORES is not set # CONFIG_I2C_PARPORT is not set # CONFIG_I2C_PARPORT_LIGHT is not set # CONFIG_I2C_PROSAVAGE is not set @@ -876,7 +893,6 @@ CONFIG_I2C_ALGOBIT=y # # Dallas's 1-wire bus # -# CONFIG_W1 is not set # # Hardware Monitoring support @@ -892,6 +908,7 @@ CONFIG_I2C_ALGOBIT=y # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices @@ -902,19 +919,19 @@ CONFIG_I2C_ALGOBIT=y # # Graphics support # +CONFIG_FIRMWARE_EDID=y CONFIG_FB=y CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_IMAGEBLIT=y CONFIG_FB_MACMODES=y -CONFIG_FB_FIRMWARE_EDID=y +# CONFIG_FB_BACKLIGHT is not set CONFIG_FB_MODE_HELPERS=y CONFIG_FB_TILEBLITTING=y # CONFIG_FB_CIRRUS is not set # CONFIG_FB_PM2 is not set # CONFIG_FB_CYBER2000 is not set CONFIG_FB_OF=y -# CONFIG_FB_CT65550 is not set # CONFIG_FB_ASILIANT is not set # CONFIG_FB_IMSTT is not set # CONFIG_FB_VGA16 is not set @@ -993,6 +1010,7 @@ CONFIG_USB_DEVICEFS=y CONFIG_USB_EHCI_HCD=y # CONFIG_USB_EHCI_SPLIT_ISO is not set # CONFIG_USB_EHCI_ROOT_HUB_TT is not set +# CONFIG_USB_EHCI_TT_NEWSCHED is not set # CONFIG_USB_ISP116X_HCD is not set CONFIG_USB_OHCI_HCD=y # CONFIG_USB_OHCI_BIG_ENDIAN is not set @@ -1083,10 +1101,12 @@ CONFIG_USB_MON=y # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set # CONFIG_USB_LED is not set +# CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set # CONFIG_USB_PHIDGETKIT is not set # CONFIG_USB_PHIDGETSERVO is not set # CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_APPLEDISPLAY is not set # CONFIG_USB_SISUSBVGA is not set # CONFIG_USB_LD is not set # CONFIG_USB_TEST is not set @@ -1124,12 +1144,14 @@ CONFIG_USB_MON=y CONFIG_INFINIBAND=m CONFIG_INFINIBAND_USER_MAD=m CONFIG_INFINIBAND_USER_ACCESS=m +CONFIG_INFINIBAND_ADDR_TRANS=y CONFIG_INFINIBAND_MTHCA=m CONFIG_INFINIBAND_MTHCA_DEBUG=y CONFIG_INFINIBAND_IPOIB=m CONFIG_INFINIBAND_IPOIB_DEBUG=y # CONFIG_INFINIBAND_IPOIB_DEBUG_DATA is not set CONFIG_INFINIBAND_SRP=m +# CONFIG_INFINIBAND_ISER is not set # # EDAC - error detection and reporting (RAS) (EXPERIMENTAL) @@ -1141,6 +1163,19 @@ CONFIG_INFINIBAND_SRP=m # CONFIG_RTC_CLASS is not set # +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices +# + +# # File systems # CONFIG_EXT2_FS=y @@ -1169,15 +1204,16 @@ CONFIG_JFS_SECURITY=y # CONFIG_JFS_STATISTICS is not set CONFIG_FS_POSIX_ACL=y CONFIG_XFS_FS=m -CONFIG_XFS_EXPORT=y # CONFIG_XFS_QUOTA is not set CONFIG_XFS_SECURITY=y CONFIG_XFS_POSIX_ACL=y # CONFIG_XFS_RT is not set CONFIG_OCFS2_FS=m +CONFIG_OCFS2_DEBUG_MASKLOG=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y # CONFIG_AUTOFS_FS is not set @@ -1259,8 +1295,10 @@ CONFIG_RPCSEC_GSS_SPKM3=m # CONFIG_SMB_FS is not set CONFIG_CIFS=m # CONFIG_CIFS_STATS is not set +# CONFIG_CIFS_WEAK_PW_HASH is not set CONFIG_CIFS_XATTR=y CONFIG_CIFS_POSIX=y +# CONFIG_CIFS_DEBUG2 is not set # CONFIG_CIFS_EXPERIMENTAL is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -1326,6 +1364,9 @@ CONFIG_CRC32=y CONFIG_LIBCRC32C=m CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=m +CONFIG_TEXTSEARCH=y +CONFIG_TEXTSEARCH_KMP=m +CONFIG_PLIST=y # # Instrumentation Support @@ -1339,14 +1380,19 @@ CONFIG_KPROBES=y # # CONFIG_PRINTK_TIME is not set CONFIG_MAGIC_SYSRQ=y +# CONFIG_UNUSED_SYMBOLS is not set CONFIG_DEBUG_KERNEL=y CONFIG_LOG_BUF_SHIFT=17 CONFIG_DETECT_SOFTLOCKUP=y # CONFIG_SCHEDSTATS is not set # CONFIG_DEBUG_SLAB is not set -# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set # CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_RWSEMS is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set # CONFIG_DEBUG_KOBJECT is not set # CONFIG_DEBUG_INFO is not set CONFIG_DEBUG_FS=y diff --git a/arch/powerpc/kernel/Makefile b/arch/powerpc/kernel/Makefile index 814f242aeb8..7d32ad0194a 100644 --- a/arch/powerpc/kernel/Makefile +++ b/arch/powerpc/kernel/Makefile @@ -67,9 +67,11 @@ pci64-$(CONFIG_PPC64) += pci_64.o pci_dn.o pci_iommu.o \ pci_direct_iommu.o iomap.o pci32-$(CONFIG_PPC32) := pci_32.o obj-$(CONFIG_PCI) += $(pci64-y) $(pci32-y) -kexec-$(CONFIG_PPC64) := machine_kexec_64.o crash.o +kexec-$(CONFIG_PPC64) := machine_kexec_64.o kexec-$(CONFIG_PPC32) := machine_kexec_32.o -obj-$(CONFIG_KEXEC) += machine_kexec.o $(kexec-y) +obj-$(CONFIG_KEXEC) += machine_kexec.o crash.o $(kexec-y) +obj-$(CONFIG_AUDIT) += audit.o +obj64-$(CONFIG_AUDIT) += compat_audit.o ifeq ($(CONFIG_PPC_ISERIES),y) $(obj)/head_64.o: $(obj)/lparmap.s diff --git a/arch/powerpc/kernel/audit.c b/arch/powerpc/kernel/audit.c new file mode 100644 index 00000000000..7fe5e6300e9 --- /dev/null +++ b/arch/powerpc/kernel/audit.c @@ -0,0 +1,66 @@ +#include <linux/init.h> +#include <linux/types.h> +#include <linux/audit.h> +#include <asm/unistd.h> + +static unsigned dir_class[] = { +#include <asm-generic/audit_dir_write.h> +~0U +}; + +static unsigned read_class[] = { +#include <asm-generic/audit_read.h> +~0U +}; + +static unsigned write_class[] = { +#include <asm-generic/audit_write.h> +~0U +}; + +static unsigned chattr_class[] = { +#include <asm-generic/audit_change_attr.h> +~0U +}; + +int audit_classify_syscall(int abi, unsigned syscall) +{ +#ifdef CONFIG_PPC64 + extern int ppc32_classify_syscall(unsigned); + if (abi == AUDIT_ARCH_PPC) + return ppc32_classify_syscall(syscall); +#endif + switch(syscall) { + case __NR_open: + return 2; + case __NR_openat: + return 3; + case __NR_socketcall: + return 4; + case __NR_execve: + return 5; + default: + return 0; + } +} + +static int __init audit_classes_init(void) +{ +#ifdef CONFIG_PPC64 + extern __u32 ppc32_dir_class[]; + extern __u32 ppc32_write_class[]; + extern __u32 ppc32_read_class[]; + extern __u32 ppc32_chattr_class[]; + audit_register_class(AUDIT_CLASS_WRITE_32, ppc32_write_class); + audit_register_class(AUDIT_CLASS_READ_32, ppc32_read_class); + audit_register_class(AUDIT_CLASS_DIR_WRITE_32, ppc32_dir_class); + audit_register_class(AUDIT_CLASS_CHATTR_32, ppc32_chattr_class); +#endif + audit_register_class(AUDIT_CLASS_WRITE, write_class); + audit_register_class(AUDIT_CLASS_READ, read_class); + audit_register_class(AUDIT_CLASS_DIR_WRITE, dir_class); + audit_register_class(AUDIT_CLASS_CHATTR, chattr_class); + return 0; +} + +__initcall(audit_classes_init); diff --git a/arch/powerpc/kernel/btext.c b/arch/powerpc/kernel/btext.c index a6920919d68..f4e5e14ee2b 100644 --- a/arch/powerpc/kernel/btext.c +++ b/arch/powerpc/kernel/btext.c @@ -111,7 +111,7 @@ void __init btext_setup_display(int width, int height, int depth, int pitch, logicalDisplayBase = (unsigned char *)address; dispDeviceBase = (unsigned char *)address; dispDeviceRowBytes = pitch; - dispDeviceDepth = depth; + dispDeviceDepth = depth == 15 ? 16 : depth; dispDeviceRect[0] = dispDeviceRect[1] = 0; dispDeviceRect[2] = width; dispDeviceRect[3] = height; @@ -160,20 +160,28 @@ int btext_initialize(struct device_node *np) unsigned long address = 0; u32 *prop; - prop = (u32 *)get_property(np, "width", NULL); + prop = (u32 *)get_property(np, "linux,bootx-width", NULL); + if (prop == NULL) + prop = (u32 *)get_property(np, "width", NULL); if (prop == NULL) return -EINVAL; width = *prop; - prop = (u32 *)get_property(np, "height", NULL); + prop = (u32 *)get_property(np, "linux,bootx-height", NULL); + if (prop == NULL) + prop = (u32 *)get_property(np, "height", NULL); if (prop == NULL) return -EINVAL; height = *prop; - prop = (u32 *)get_property(np, "depth", NULL); + prop = (u32 *)get_property(np, "linux,bootx-depth", NULL); + if (prop == NULL) + prop = (u32 *)get_property(np, "depth", NULL); if (prop == NULL) return -EINVAL; depth = *prop; pitch = width * ((depth + 7) / 8); - prop = (u32 *)get_property(np, "linebytes", NULL); + prop = (u32 *)get_property(np, "linux,bootx-linebytes", NULL); + if (prop == NULL) + prop = (u32 *)get_property(np, "linebytes", NULL); if (prop) pitch = *prop; if (pitch == 1) @@ -194,7 +202,7 @@ int btext_initialize(struct device_node *np) g_max_loc_Y = height / 16; dispDeviceBase = (unsigned char *)address; dispDeviceRowBytes = pitch; - dispDeviceDepth = depth; + dispDeviceDepth = depth == 15 ? 16 : depth; dispDeviceRect[0] = dispDeviceRect[1] = 0; dispDeviceRect[2] = width; dispDeviceRect[3] = height; diff --git a/arch/powerpc/kernel/compat_audit.c b/arch/powerpc/kernel/compat_audit.c new file mode 100644 index 00000000000..640d4bb2932 --- /dev/null +++ b/arch/powerpc/kernel/compat_audit.c @@ -0,0 +1,38 @@ +#undef __powerpc64__ +#include <asm/unistd.h> + +unsigned ppc32_dir_class[] = { +#include <asm-generic/audit_dir_write.h> +~0U +}; + +unsigned ppc32_chattr_class[] = { +#include <asm-generic/audit_change_attr.h> +~0U +}; + +unsigned ppc32_write_class[] = { +#include <asm-generic/audit_write.h> +~0U +}; + +unsigned ppc32_read_class[] = { +#include <asm-generic/audit_read.h> +~0U +}; + +int ppc32_classify_syscall(unsigned syscall) +{ + switch(syscall) { + case __NR_open: + return 2; + case __NR_openat: + return 3; + case __NR_socketcall: + return 4; + case __NR_execve: + return 5; + default: + return 1; + } +} diff --git a/arch/powerpc/kernel/cpu_setup_power4.S b/arch/powerpc/kernel/cpu_setup_power4.S index f69af2c5d7b..76e97aa71c4 100644 --- a/arch/powerpc/kernel/cpu_setup_power4.S +++ b/arch/powerpc/kernel/cpu_setup_power4.S @@ -76,6 +76,8 @@ _GLOBAL(__setup_cpu_ppc970) mfspr r0,SPRN_HID0 li r11,5 /* clear DOZE and SLEEP */ rldimi r0,r11,52,8 /* set NAP and DPM */ + li r11,0 + rldimi r0,r11,32,31 /* clear EN_ATTN */ mtspr SPRN_HID0,r0 mfspr r0,SPRN_HID0 mfspr r0,SPRN_HID0 diff --git a/arch/powerpc/kernel/crash.c b/arch/powerpc/kernel/crash.c index 358cecdc6ae..1af41f7616d 100644 --- a/arch/powerpc/kernel/crash.c +++ b/arch/powerpc/kernel/crash.c @@ -44,6 +44,7 @@ /* This keeps a track of which one is crashing cpu. */ int crashing_cpu = -1; static cpumask_t cpus_in_crash = CPU_MASK_NONE; +cpumask_t cpus_in_sr = CPU_MASK_NONE; static u32 *append_elf_note(u32 *buf, char *name, unsigned type, void *data, size_t data_len) @@ -139,7 +140,13 @@ void crash_ipi_callback(struct pt_regs *regs) if (ppc_md.kexec_cpu_down) ppc_md.kexec_cpu_down(1, 1); + +#ifdef CONFIG_PPC64 kexec_smp_wait(); +#else + for (;;); /* FIXME */ +#endif + /* NOTREACHED */ } @@ -255,7 +262,11 @@ static void crash_kexec_prepare_cpus(int cpu) * * do this if kexec in setup.c ? */ +#ifdef CONFIG_PPC64 smp_release_cpus(); +#else + /* FIXME */ +#endif } void crash_kexec_secondary(struct pt_regs *regs) @@ -284,7 +295,7 @@ void default_machine_crash_shutdown(struct pt_regs *regs) struct irq_desc *desc = irq_desc + irq; if (desc->status & IRQ_INPROGRESS) - desc->chip->end(irq); + desc->chip->eoi(irq); if (!(desc->status & IRQ_DISABLED)) desc->chip->disable(irq); diff --git a/arch/powerpc/kernel/fpu.S b/arch/powerpc/kernel/fpu.S index 7e2c9fe44ac..821e152e093 100644 --- a/arch/powerpc/kernel/fpu.S +++ b/arch/powerpc/kernel/fpu.S @@ -2,6 +2,11 @@ * FPU support code, moved here from head.S so that it can be used * by chips which use other head-whatever.S files. * + * Copyright (C) 1995-1996 Gary Thomas (gdt@linuxppc.org) + * Copyright (C) 1996 Cort Dougan <cort@cs.nmt.edu> + * Copyright (C) 1996 Paul Mackerras. + * Copyright (C) 1997 Dan Malek (dmalek@jlc.net). + * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version diff --git a/arch/powerpc/kernel/head_64.S b/arch/powerpc/kernel/head_64.S index e16eb2a3317..6ff3cf50608 100644 --- a/arch/powerpc/kernel/head_64.S +++ b/arch/powerpc/kernel/head_64.S @@ -191,6 +191,37 @@ exception_marker: ori reg,reg,(label)@l; /* virt addr of handler ... */ #endif +/* + * Equal to EXCEPTION_PROLOG_PSERIES, except that it forces 64bit mode. + * The firmware calls the registered system_reset_fwnmi and + * machine_check_fwnmi handlers in 32bit mode if the cpu happens to run + * a 32bit application at the time of the event. + * This firmware bug is present on POWER4 and JS20. + */ +#define EXCEPTION_PROLOG_PSERIES_FORCE_64BIT(area, label) \ + mfspr r13,SPRN_SPRG3; /* get paca address into r13 */ \ + std r9,area+EX_R9(r13); /* save r9 - r12 */ \ + std r10,area+EX_R10(r13); \ + std r11,area+EX_R11(r13); \ + std r12,area+EX_R12(r13); \ + mfspr r9,SPRN_SPRG1; \ + std r9,area+EX_R13(r13); \ + mfcr r9; \ + clrrdi r12,r13,32; /* get high part of &label */ \ + mfmsr r10; \ + /* force 64bit mode */ \ + li r11,5; /* MSR_SF_LG|MSR_ISF_LG */ \ + rldimi r10,r11,61,0; /* insert into top 3 bits */ \ + /* done 64bit mode */ \ + mfspr r11,SPRN_SRR0; /* save SRR0 */ \ + LOAD_HANDLER(r12,label) \ + ori r10,r10,MSR_IR|MSR_DR|MSR_RI; \ + mtspr SPRN_SRR0,r12; \ + mfspr r12,SPRN_SRR1; /* and SRR1 */ \ + mtspr SPRN_SRR1,r10; \ + rfid; \ + b . /* prevent speculative execution */ + #define EXCEPTION_PROLOG_PSERIES(area, label) \ mfspr r13,SPRN_SPRG3; /* get paca address into r13 */ \ std r9,area+EX_R9(r13); /* save r9 - r12 */ \ @@ -604,14 +635,14 @@ slb_miss_user_pseries: system_reset_fwnmi: HMT_MEDIUM mtspr SPRN_SPRG1,r13 /* save r13 */ - EXCEPTION_PROLOG_PSERIES(PACA_EXGEN, system_reset_common) + EXCEPTION_PROLOG_PSERIES_FORCE_64BIT(PACA_EXGEN, system_reset_common) .globl machine_check_fwnmi .align 7 machine_check_fwnmi: HMT_MEDIUM mtspr SPRN_SPRG1,r13 /* save r13 */ - EXCEPTION_PROLOG_PSERIES(PACA_EXMC, machine_check_common) + EXCEPTION_PROLOG_PSERIES_FORCE_64BIT(PACA_EXMC, machine_check_common) #ifdef CONFIG_PPC_ISERIES /*** ISeries-LPAR interrupt handlers ***/ diff --git a/arch/powerpc/kernel/ibmebus.c b/arch/powerpc/kernel/ibmebus.c index e47d40ac6f3..68e5ab0443d 100644 --- a/arch/powerpc/kernel/ibmebus.c +++ b/arch/powerpc/kernel/ibmebus.c @@ -323,13 +323,11 @@ int ibmebus_request_irq(struct ibmebus_dev *dev, unsigned long irq_flags, const char * devname, void *dev_id) { - unsigned int irq = virt_irq_create_mapping(ist); + unsigned int irq = irq_create_mapping(NULL, ist); if (irq == NO_IRQ) return -EINVAL; - irq = irq_offset_up(irq); - return request_irq(irq, handler, irq_flags, devname, dev_id); } @@ -337,12 +335,9 @@ EXPORT_SYMBOL(ibmebus_request_irq); void ibmebus_free_irq(struct ibmebus_dev *dev, u32 ist, void *dev_id) { - unsigned int irq = virt_irq_create_mapping(ist); + unsigned int irq = irq_find_mapping(NULL, ist); - irq = irq_offset_up(irq); free_irq(irq, dev_id); - - return; } EXPORT_SYMBOL(ibmebus_free_irq); diff --git a/arch/powerpc/kernel/irq.c b/arch/powerpc/kernel/irq.c index 525baab45d2..12c5971d656 100644 --- a/arch/powerpc/kernel/irq.c +++ b/arch/powerpc/kernel/irq.c @@ -29,6 +29,8 @@ * to reduce code space and undefined function references. */ +#undef DEBUG + #include <linux/module.h> #include <linux/threads.h> #include <linux/kernel_stat.h> @@ -46,7 +48,10 @@ #include <linux/cpumask.h> #include <linux/profile.h> #include <linux/bitops.h> -#include <linux/pci.h> +#include <linux/list.h> +#include <linux/radix-tree.h> +#include <linux/mutex.h> +#include <linux/bootmem.h> #include <asm/uaccess.h> #include <asm/system.h> @@ -57,39 +62,38 @@ #include <asm/prom.h> #include <asm/ptrace.h> #include <asm/machdep.h> +#include <asm/udbg.h> #ifdef CONFIG_PPC_ISERIES #include <asm/paca.h> #endif int __irq_offset_value; -#ifdef CONFIG_PPC32 -EXPORT_SYMBOL(__irq_offset_value); -#endif - static int ppc_spurious_interrupts; #ifdef CONFIG_PPC32 -#define NR_MASK_WORDS ((NR_IRQS + 31) / 32) +EXPORT_SYMBOL(__irq_offset_value); +atomic_t ppc_n_lost_interrupts; +#ifndef CONFIG_PPC_MERGE +#define NR_MASK_WORDS ((NR_IRQS + 31) / 32) unsigned long ppc_cached_irq_mask[NR_MASK_WORDS]; -atomic_t ppc_n_lost_interrupts; +#endif #ifdef CONFIG_TAU_INT extern int tau_initialized; extern int tau_interrupts(int); #endif +#endif /* CONFIG_PPC32 */ #if defined(CONFIG_SMP) && !defined(CONFIG_PPC_MERGE) extern atomic_t ipi_recv; extern atomic_t ipi_sent; #endif -#endif /* CONFIG_PPC32 */ #ifdef CONFIG_PPC64 EXPORT_SYMBOL(irq_desc); int distribute_irqs = 1; -u64 ppc64_interrupt_controller; #endif /* CONFIG_PPC64 */ int show_interrupts(struct seq_file *p, void *v) @@ -182,7 +186,7 @@ void fixup_irqs(cpumask_t map) void do_IRQ(struct pt_regs *regs) { - int irq; + unsigned int irq; #ifdef CONFIG_IRQSTACKS struct thread_info *curtp, *irqtp; #endif @@ -213,22 +217,26 @@ void do_IRQ(struct pt_regs *regs) */ irq = ppc_md.get_irq(regs); - if (irq >= 0) { + if (irq != NO_IRQ && irq != NO_IRQ_IGNORE) { #ifdef CONFIG_IRQSTACKS /* Switch to the irq stack to handle this */ curtp = current_thread_info(); irqtp = hardirq_ctx[smp_processor_id()]; if (curtp != irqtp) { + struct irq_desc *desc = irq_desc + irq; + void *handler = desc->handle_irq; + if (handler == NULL) + handler = &__do_IRQ; irqtp->task = curtp->task; irqtp->flags = 0; - call___do_IRQ(irq, regs, irqtp); + call_handle_irq(irq, desc, regs, irqtp, handler); irqtp->task = NULL; if (irqtp->flags) set_bits(irqtp->flags, &curtp->flags); } else #endif - __do_IRQ(irq, regs); - } else if (irq != -2) + generic_handle_irq(irq, regs); + } else if (irq != NO_IRQ_IGNORE) /* That's not SMP safe ... but who cares ? */ ppc_spurious_interrupts++; @@ -245,196 +253,619 @@ void do_IRQ(struct pt_regs *regs) void __init init_IRQ(void) { + ppc_md.init_IRQ(); #ifdef CONFIG_PPC64 - static int once = 0; + irq_ctx_init(); +#endif +} + + +#ifdef CONFIG_IRQSTACKS +struct thread_info *softirq_ctx[NR_CPUS] __read_mostly; +struct thread_info *hardirq_ctx[NR_CPUS] __read_mostly; + +void irq_ctx_init(void) +{ + struct thread_info *tp; + int i; + + for_each_possible_cpu(i) { + memset((void *)softirq_ctx[i], 0, THREAD_SIZE); + tp = softirq_ctx[i]; + tp->cpu = i; + tp->preempt_count = SOFTIRQ_OFFSET; + + memset((void *)hardirq_ctx[i], 0, THREAD_SIZE); + tp = hardirq_ctx[i]; + tp->cpu = i; + tp->preempt_count = HARDIRQ_OFFSET; + } +} + +static inline void do_softirq_onstack(void) +{ + struct thread_info *curtp, *irqtp; + + curtp = current_thread_info(); + irqtp = softirq_ctx[smp_processor_id()]; + irqtp->task = curtp->task; + call_do_softirq(irqtp); + irqtp->task = NULL; +} + +#else +#define do_softirq_onstack() __do_softirq() +#endif /* CONFIG_IRQSTACKS */ - if (once) +void do_softirq(void) +{ + unsigned long flags; + + if (in_interrupt()) return; - once++; + local_irq_save(flags); + + if (local_softirq_pending()) + do_softirq_onstack(); -#endif - ppc_md.init_IRQ(); -#ifdef CONFIG_PPC64 - irq_ctx_init(); -#endif + local_irq_restore(flags); } +EXPORT_SYMBOL(do_softirq); + -#ifdef CONFIG_PPC64 /* - * Virtual IRQ mapping code, used on systems with XICS interrupt controllers. + * IRQ controller and virtual interrupts */ -#define UNDEFINED_IRQ 0xffffffff -unsigned int virt_irq_to_real_map[NR_IRQS]; +#ifdef CONFIG_PPC_MERGE -/* - * Don't use virtual irqs 0, 1, 2 for devices. - * The pcnet32 driver considers interrupt numbers < 2 to be invalid, - * and 2 is the XICS IPI interrupt. - * We limit virtual irqs to __irq_offet_value less than virt_irq_max so - * that when we offset them we don't end up with an interrupt - * number >= virt_irq_max. - */ -#define MIN_VIRT_IRQ 3 +static LIST_HEAD(irq_hosts); +static spinlock_t irq_big_lock = SPIN_LOCK_UNLOCKED; +static DEFINE_PER_CPU(unsigned int, irq_radix_reader); +static unsigned int irq_radix_writer; +struct irq_map_entry irq_map[NR_IRQS]; +static unsigned int irq_virq_count = NR_IRQS; +static struct irq_host *irq_default_host; + +struct irq_host *irq_alloc_host(unsigned int revmap_type, + unsigned int revmap_arg, + struct irq_host_ops *ops, + irq_hw_number_t inval_irq) +{ + struct irq_host *host; + unsigned int size = sizeof(struct irq_host); + unsigned int i; + unsigned int *rmap; + unsigned long flags; + + /* Allocate structure and revmap table if using linear mapping */ + if (revmap_type == IRQ_HOST_MAP_LINEAR) + size += revmap_arg * sizeof(unsigned int); + if (mem_init_done) + host = kzalloc(size, GFP_KERNEL); + else { + host = alloc_bootmem(size); + if (host) + memset(host, 0, size); + } + if (host == NULL) + return NULL; -unsigned int virt_irq_max; -static unsigned int max_virt_irq; -static unsigned int nr_virt_irqs; + /* Fill structure */ + host->revmap_type = revmap_type; + host->inval_irq = inval_irq; + host->ops = ops; -void -virt_irq_init(void) + spin_lock_irqsave(&irq_big_lock, flags); + + /* If it's a legacy controller, check for duplicates and + * mark it as allocated (we use irq 0 host pointer for that + */ + if (revmap_type == IRQ_HOST_MAP_LEGACY) { + if (irq_map[0].host != NULL) { + spin_unlock_irqrestore(&irq_big_lock, flags); + /* If we are early boot, we can't free the structure, + * too bad... + * this will be fixed once slab is made available early + * instead of the current cruft + */ + if (mem_init_done) + kfree(host); + return NULL; + } + irq_map[0].host = host; + } + + list_add(&host->link, &irq_hosts); + spin_unlock_irqrestore(&irq_big_lock, flags); + + /* Additional setups per revmap type */ + switch(revmap_type) { + case IRQ_HOST_MAP_LEGACY: + /* 0 is always the invalid number for legacy */ + host->inval_irq = 0; + /* setup us as the host for all legacy interrupts */ + for (i = 1; i < NUM_ISA_INTERRUPTS; i++) { + irq_map[i].hwirq = 0; + smp_wmb(); + irq_map[i].host = host; + smp_wmb(); + + /* Clear norequest flags */ + get_irq_desc(i)->status &= ~IRQ_NOREQUEST; + + /* Legacy flags are left to default at this point, + * one can then use irq_create_mapping() to + * explicitely change them + */ + ops->map(host, i, i); + } + break; + case IRQ_HOST_MAP_LINEAR: + rmap = (unsigned int *)(host + 1); + for (i = 0; i < revmap_arg; i++) + rmap[i] = IRQ_NONE; + host->revmap_data.linear.size = revmap_arg; + smp_wmb(); + host->revmap_data.linear.revmap = rmap; + break; + default: + break; + } + + pr_debug("irq: Allocated host of type %d @0x%p\n", revmap_type, host); + + return host; +} + +struct irq_host *irq_find_host(struct device_node *node) { - int i; + struct irq_host *h, *found = NULL; + unsigned long flags; - if ((virt_irq_max == 0) || (virt_irq_max > (NR_IRQS - 1))) - virt_irq_max = NR_IRQS - 1; - max_virt_irq = virt_irq_max - __irq_offset_value; - nr_virt_irqs = max_virt_irq - MIN_VIRT_IRQ + 1; + /* We might want to match the legacy controller last since + * it might potentially be set to match all interrupts in + * the absence of a device node. This isn't a problem so far + * yet though... + */ + spin_lock_irqsave(&irq_big_lock, flags); + list_for_each_entry(h, &irq_hosts, link) + if (h->ops->match == NULL || h->ops->match(h, node)) { + found = h; + break; + } + spin_unlock_irqrestore(&irq_big_lock, flags); + return found; +} +EXPORT_SYMBOL_GPL(irq_find_host); - for (i = 0; i < NR_IRQS; i++) - virt_irq_to_real_map[i] = UNDEFINED_IRQ; +void irq_set_default_host(struct irq_host *host) +{ + pr_debug("irq: Default host set to @0x%p\n", host); + + irq_default_host = host; } -/* Create a mapping for a real_irq if it doesn't already exist. - * Return the virtual irq as a convenience. +void irq_set_virq_count(unsigned int count) +{ + pr_debug("irq: Trying to set virq count to %d\n", count); + + BUG_ON(count < NUM_ISA_INTERRUPTS); + if (count < NR_IRQS) + irq_virq_count = count; +} + +/* radix tree not lockless safe ! we use a brlock-type mecanism + * for now, until we can use a lockless radix tree */ -int virt_irq_create_mapping(unsigned int real_irq) +static void irq_radix_wrlock(unsigned long *flags) { - unsigned int virq, first_virq; - static int warned; + unsigned int cpu, ok; - if (ppc64_interrupt_controller == IC_OPEN_PIC) - return real_irq; /* no mapping for openpic (for now) */ + spin_lock_irqsave(&irq_big_lock, *flags); + irq_radix_writer = 1; + smp_mb(); + do { + barrier(); + ok = 1; + for_each_possible_cpu(cpu) { + if (per_cpu(irq_radix_reader, cpu)) { + ok = 0; + break; + } + } + if (!ok) + cpu_relax(); + } while(!ok); +} - if (ppc64_interrupt_controller == IC_CELL_PIC) - return real_irq; /* no mapping for iic either */ +static void irq_radix_wrunlock(unsigned long flags) +{ + smp_wmb(); + irq_radix_writer = 0; + spin_unlock_irqrestore(&irq_big_lock, flags); +} - /* don't map interrupts < MIN_VIRT_IRQ */ - if (real_irq < MIN_VIRT_IRQ) { - virt_irq_to_real_map[real_irq] = real_irq; - return real_irq; +static void irq_radix_rdlock(unsigned long *flags) +{ + local_irq_save(*flags); + __get_cpu_var(irq_radix_reader) = 1; + smp_mb(); + if (likely(irq_radix_writer == 0)) + return; + __get_cpu_var(irq_radix_reader) = 0; + smp_wmb(); + spin_lock(&irq_big_lock); + __get_cpu_var(irq_radix_reader) = 1; + spin_unlock(&irq_big_lock); +} + +static void irq_radix_rdunlock(unsigned long flags) +{ + __get_cpu_var(irq_radix_reader) = 0; + local_irq_restore(flags); +} + + +unsigned int irq_create_mapping(struct irq_host *host, + irq_hw_number_t hwirq) +{ + unsigned int virq, hint; + + pr_debug("irq: irq_create_mapping(0x%p, 0x%lx)\n", host, hwirq); + + /* Look for default host if nececssary */ + if (host == NULL) + host = irq_default_host; + if (host == NULL) { + printk(KERN_WARNING "irq_create_mapping called for" + " NULL host, hwirq=%lx\n", hwirq); + WARN_ON(1); + return NO_IRQ; } + pr_debug("irq: -> using host @%p\n", host); - /* map to a number between MIN_VIRT_IRQ and max_virt_irq */ - virq = real_irq; - if (virq > max_virt_irq) - virq = (virq % nr_virt_irqs) + MIN_VIRT_IRQ; - - /* search for this number or a free slot */ - first_virq = virq; - while (virt_irq_to_real_map[virq] != UNDEFINED_IRQ) { - if (virt_irq_to_real_map[virq] == real_irq) - return virq; - if (++virq > max_virt_irq) - virq = MIN_VIRT_IRQ; - if (virq == first_virq) - goto nospace; /* oops, no free slots */ + /* Check if mapping already exist, if it does, call + * host->ops->map() to update the flags + */ + virq = irq_find_mapping(host, hwirq); + if (virq != IRQ_NONE) { + pr_debug("irq: -> existing mapping on virq %d\n", virq); + return virq; } - virt_irq_to_real_map[virq] = real_irq; + /* Get a virtual interrupt number */ + if (host->revmap_type == IRQ_HOST_MAP_LEGACY) { + /* Handle legacy */ + virq = (unsigned int)hwirq; + if (virq == 0 || virq >= NUM_ISA_INTERRUPTS) + return NO_IRQ; + return virq; + } else { + /* Allocate a virtual interrupt number */ + hint = hwirq % irq_virq_count; + virq = irq_alloc_virt(host, 1, hint); + if (virq == NO_IRQ) { + pr_debug("irq: -> virq allocation failed\n"); + return NO_IRQ; + } + } + pr_debug("irq: -> obtained virq %d\n", virq); + + /* Clear IRQ_NOREQUEST flag */ + get_irq_desc(virq)->status &= ~IRQ_NOREQUEST; + + /* map it */ + smp_wmb(); + irq_map[virq].hwirq = hwirq; + smp_mb(); + if (host->ops->map(host, virq, hwirq)) { + pr_debug("irq: -> mapping failed, freeing\n"); + irq_free_virt(virq, 1); + return NO_IRQ; + } return virq; +} +EXPORT_SYMBOL_GPL(irq_create_mapping); - nospace: - if (!warned) { - printk(KERN_CRIT "Interrupt table is full\n"); - printk(KERN_CRIT "Increase virt_irq_max (currently %d) " - "in your kernel sources and rebuild.\n", virt_irq_max); - warned = 1; +extern unsigned int irq_create_of_mapping(struct device_node *controller, + u32 *intspec, unsigned int intsize) +{ + struct irq_host *host; + irq_hw_number_t hwirq; + unsigned int type = IRQ_TYPE_NONE; + unsigned int virq; + + if (controller == NULL) + host = irq_default_host; + else + host = irq_find_host(controller); + if (host == NULL) { + printk(KERN_WARNING "irq: no irq host found for %s !\n", + controller->full_name); + return NO_IRQ; } - return NO_IRQ; + + /* If host has no translation, then we assume interrupt line */ + if (host->ops->xlate == NULL) + hwirq = intspec[0]; + else { + if (host->ops->xlate(host, controller, intspec, intsize, + &hwirq, &type)) + return NO_IRQ; + } + + /* Create mapping */ + virq = irq_create_mapping(host, hwirq); + if (virq == NO_IRQ) + return virq; + + /* Set type if specified and different than the current one */ + if (type != IRQ_TYPE_NONE && + type != (get_irq_desc(virq)->status & IRQF_TRIGGER_MASK)) + set_irq_type(virq, type); + return virq; } +EXPORT_SYMBOL_GPL(irq_create_of_mapping); -/* - * In most cases will get a hit on the very first slot checked in the - * virt_irq_to_real_map. Only when there are a large number of - * IRQs will this be expensive. - */ -unsigned int real_irq_to_virt_slowpath(unsigned int real_irq) +unsigned int irq_of_parse_and_map(struct device_node *dev, int index) { - unsigned int virq; - unsigned int first_virq; + struct of_irq oirq; - virq = real_irq; + if (of_irq_map_one(dev, index, &oirq)) + return NO_IRQ; - if (virq > max_virt_irq) - virq = (virq % nr_virt_irqs) + MIN_VIRT_IRQ; + return irq_create_of_mapping(oirq.controller, oirq.specifier, + oirq.size); +} +EXPORT_SYMBOL_GPL(irq_of_parse_and_map); - first_virq = virq; +void irq_dispose_mapping(unsigned int virq) +{ + struct irq_host *host = irq_map[virq].host; + irq_hw_number_t hwirq; + unsigned long flags; - do { - if (virt_irq_to_real_map[virq] == real_irq) - return virq; + WARN_ON (host == NULL); + if (host == NULL) + return; - virq++; + /* Never unmap legacy interrupts */ + if (host->revmap_type == IRQ_HOST_MAP_LEGACY) + return; - if (virq >= max_virt_irq) - virq = 0; + /* remove chip and handler */ + set_irq_chip_and_handler(virq, NULL, NULL); + + /* Make sure it's completed */ + synchronize_irq(virq); + + /* Tell the PIC about it */ + if (host->ops->unmap) + host->ops->unmap(host, virq); + smp_mb(); + + /* Clear reverse map */ + hwirq = irq_map[virq].hwirq; + switch(host->revmap_type) { + case IRQ_HOST_MAP_LINEAR: + if (hwirq < host->revmap_data.linear.size) + host->revmap_data.linear.revmap[hwirq] = IRQ_NONE; + break; + case IRQ_HOST_MAP_TREE: + /* Check if radix tree allocated yet */ + if (host->revmap_data.tree.gfp_mask == 0) + break; + irq_radix_wrlock(&flags); + radix_tree_delete(&host->revmap_data.tree, hwirq); + irq_radix_wrunlock(flags); + break; + } - } while (first_virq != virq); + /* Destroy map */ + smp_mb(); + irq_map[virq].hwirq = host->inval_irq; - return NO_IRQ; + /* Set some flags */ + get_irq_desc(virq)->status |= IRQ_NOREQUEST; + /* Free it */ + irq_free_virt(virq, 1); } -#endif /* CONFIG_PPC64 */ +EXPORT_SYMBOL_GPL(irq_dispose_mapping); -#ifdef CONFIG_IRQSTACKS -struct thread_info *softirq_ctx[NR_CPUS] __read_mostly; -struct thread_info *hardirq_ctx[NR_CPUS] __read_mostly; +unsigned int irq_find_mapping(struct irq_host *host, + irq_hw_number_t hwirq) +{ + unsigned int i; + unsigned int hint = hwirq % irq_virq_count; + + /* Look for default host if nececssary */ + if (host == NULL) + host = irq_default_host; + if (host == NULL) + return NO_IRQ; + + /* legacy -> bail early */ + if (host->revmap_type == IRQ_HOST_MAP_LEGACY) + return hwirq; + + /* Slow path does a linear search of the map */ + if (hint < NUM_ISA_INTERRUPTS) + hint = NUM_ISA_INTERRUPTS; + i = hint; + do { + if (irq_map[i].host == host && + irq_map[i].hwirq == hwirq) + return i; + i++; + if (i >= irq_virq_count) + i = NUM_ISA_INTERRUPTS; + } while(i != hint); + return NO_IRQ; +} +EXPORT_SYMBOL_GPL(irq_find_mapping); -void irq_ctx_init(void) + +unsigned int irq_radix_revmap(struct irq_host *host, + irq_hw_number_t hwirq) { - struct thread_info *tp; - int i; + struct radix_tree_root *tree; + struct irq_map_entry *ptr; + unsigned int virq; + unsigned long flags; - for_each_possible_cpu(i) { - memset((void *)softirq_ctx[i], 0, THREAD_SIZE); - tp = softirq_ctx[i]; - tp->cpu = i; - tp->preempt_count = SOFTIRQ_OFFSET; + WARN_ON(host->revmap_type != IRQ_HOST_MAP_TREE); - memset((void *)hardirq_ctx[i], 0, THREAD_SIZE); - tp = hardirq_ctx[i]; - tp->cpu = i; - tp->preempt_count = HARDIRQ_OFFSET; + /* Check if the radix tree exist yet. We test the value of + * the gfp_mask for that. Sneaky but saves another int in the + * structure. If not, we fallback to slow mode + */ + tree = &host->revmap_data.tree; + if (tree->gfp_mask == 0) + return irq_find_mapping(host, hwirq); + + /* Now try to resolve */ + irq_radix_rdlock(&flags); + ptr = radix_tree_lookup(tree, hwirq); + irq_radix_rdunlock(flags); + + /* Found it, return */ + if (ptr) { + virq = ptr - irq_map; + return virq; } + + /* If not there, try to insert it */ + virq = irq_find_mapping(host, hwirq); + if (virq != NO_IRQ) { + irq_radix_wrlock(&flags); + radix_tree_insert(tree, hwirq, &irq_map[virq]); + irq_radix_wrunlock(flags); + } + return virq; } -static inline void do_softirq_onstack(void) +unsigned int irq_linear_revmap(struct irq_host *host, + irq_hw_number_t hwirq) { - struct thread_info *curtp, *irqtp; + unsigned int *revmap; - curtp = current_thread_info(); - irqtp = softirq_ctx[smp_processor_id()]; - irqtp->task = curtp->task; - call_do_softirq(irqtp); - irqtp->task = NULL; + WARN_ON(host->revmap_type != IRQ_HOST_MAP_LINEAR); + + /* Check revmap bounds */ + if (unlikely(hwirq >= host->revmap_data.linear.size)) + return irq_find_mapping(host, hwirq); + + /* Check if revmap was allocated */ + revmap = host->revmap_data.linear.revmap; + if (unlikely(revmap == NULL)) + return irq_find_mapping(host, hwirq); + + /* Fill up revmap with slow path if no mapping found */ + if (unlikely(revmap[hwirq] == NO_IRQ)) + revmap[hwirq] = irq_find_mapping(host, hwirq); + + return revmap[hwirq]; } -#else -#define do_softirq_onstack() __do_softirq() -#endif /* CONFIG_IRQSTACKS */ +unsigned int irq_alloc_virt(struct irq_host *host, + unsigned int count, + unsigned int hint) +{ + unsigned long flags; + unsigned int i, j, found = NO_IRQ; + unsigned int limit = irq_virq_count - count; -void do_softirq(void) + if (count == 0 || count > (irq_virq_count - NUM_ISA_INTERRUPTS)) + return NO_IRQ; + + spin_lock_irqsave(&irq_big_lock, flags); + + /* Use hint for 1 interrupt if any */ + if (count == 1 && hint >= NUM_ISA_INTERRUPTS && + hint < irq_virq_count && irq_map[hint].host == NULL) { + found = hint; + goto hint_found; + } + + /* Look for count consecutive numbers in the allocatable + * (non-legacy) space + */ + for (i = NUM_ISA_INTERRUPTS; i <= limit; ) { + for (j = i; j < (i + count); j++) + if (irq_map[j].host != NULL) { + i = j + 1; + continue; + } + found = i; + break; + } + if (found == NO_IRQ) { + spin_unlock_irqrestore(&irq_big_lock, flags); + return NO_IRQ; + } + hint_found: + for (i = found; i < (found + count); i++) { + irq_map[i].hwirq = host->inval_irq; + smp_wmb(); + irq_map[i].host = host; + } + spin_unlock_irqrestore(&irq_big_lock, flags); + return found; +} + +void irq_free_virt(unsigned int virq, unsigned int count) { unsigned long flags; + unsigned int i; - if (in_interrupt()) - return; + WARN_ON (virq < NUM_ISA_INTERRUPTS); + WARN_ON (count == 0 || (virq + count) > irq_virq_count); - local_irq_save(flags); + spin_lock_irqsave(&irq_big_lock, flags); + for (i = virq; i < (virq + count); i++) { + struct irq_host *host; - if (local_softirq_pending()) { - account_system_vtime(current); - local_bh_disable(); - do_softirq_onstack(); - account_system_vtime(current); - __local_bh_enable(); + if (i < NUM_ISA_INTERRUPTS || + (virq + count) > irq_virq_count) + continue; + + host = irq_map[i].host; + irq_map[i].hwirq = host->inval_irq; + smp_wmb(); + irq_map[i].host = NULL; } + spin_unlock_irqrestore(&irq_big_lock, flags); +} - local_irq_restore(flags); +void irq_early_init(void) +{ + unsigned int i; + + for (i = 0; i < NR_IRQS; i++) + get_irq_desc(i)->status |= IRQ_NOREQUEST; } -EXPORT_SYMBOL(do_softirq); + +/* We need to create the radix trees late */ +static int irq_late_init(void) +{ + struct irq_host *h; + unsigned long flags; + + irq_radix_wrlock(&flags); + list_for_each_entry(h, &irq_hosts, link) { + if (h->revmap_type == IRQ_HOST_MAP_TREE) + INIT_RADIX_TREE(&h->revmap_data.tree, GFP_ATOMIC); + } + irq_radix_wrunlock(flags); + + return 0; +} +arch_initcall(irq_late_init); + +#endif /* CONFIG_PPC_MERGE */ #ifdef CONFIG_PCI_MSI int pci_enable_msi(struct pci_dev * pdev) diff --git a/arch/powerpc/kernel/kprobes.c b/arch/powerpc/kernel/kprobes.c index 9f0898c8975..cd65c367b8b 100644 --- a/arch/powerpc/kernel/kprobes.c +++ b/arch/powerpc/kernel/kprobes.c @@ -61,6 +61,8 @@ int __kprobes arch_prepare_kprobe(struct kprobe *p) if (!ret) { memcpy(p->ainsn.insn, p->addr, MAX_INSN_SIZE * sizeof(kprobe_opcode_t)); p->opcode = *p->addr; + flush_icache_range((unsigned long)p->ainsn.insn, + (unsigned long)p->ainsn.insn + sizeof(kprobe_opcode_t)); } return ret; diff --git a/arch/powerpc/kernel/legacy_serial.c b/arch/powerpc/kernel/legacy_serial.c index 4cf0b971976..40a39291861 100644 --- a/arch/powerpc/kernel/legacy_serial.c +++ b/arch/powerpc/kernel/legacy_serial.c @@ -28,6 +28,7 @@ static struct legacy_serial_info { struct device_node *np; unsigned int speed; unsigned int clock; + int irq_check_parent; phys_addr_t taddr; } legacy_serial_infos[MAX_LEGACY_SERIAL_PORTS]; static unsigned int legacy_serial_count; @@ -36,7 +37,7 @@ static int legacy_serial_console = -1; static int __init add_legacy_port(struct device_node *np, int want_index, int iotype, phys_addr_t base, phys_addr_t taddr, unsigned long irq, - upf_t flags) + upf_t flags, int irq_check_parent) { u32 *clk, *spd, clock = BASE_BAUD * 16; int index; @@ -68,7 +69,7 @@ static int __init add_legacy_port(struct device_node *np, int want_index, if (legacy_serial_infos[index].np != 0) { /* if we still have some room, move it, else override */ if (legacy_serial_count < MAX_LEGACY_SERIAL_PORTS) { - printk(KERN_INFO "Moved legacy port %d -> %d\n", + printk(KERN_DEBUG "Moved legacy port %d -> %d\n", index, legacy_serial_count); legacy_serial_ports[legacy_serial_count] = legacy_serial_ports[index]; @@ -76,7 +77,7 @@ static int __init add_legacy_port(struct device_node *np, int want_index, legacy_serial_infos[index]; legacy_serial_count++; } else { - printk(KERN_INFO "Replacing legacy port %d\n", index); + printk(KERN_DEBUG "Replacing legacy port %d\n", index); } } @@ -95,10 +96,11 @@ static int __init add_legacy_port(struct device_node *np, int want_index, legacy_serial_infos[index].np = of_node_get(np); legacy_serial_infos[index].clock = clock; legacy_serial_infos[index].speed = spd ? *spd : 0; + legacy_serial_infos[index].irq_check_parent = irq_check_parent; - printk(KERN_INFO "Found legacy serial port %d for %s\n", + printk(KERN_DEBUG "Found legacy serial port %d for %s\n", index, np->full_name); - printk(KERN_INFO " %s=%llx, taddr=%llx, irq=%lx, clk=%d, speed=%d\n", + printk(KERN_DEBUG " %s=%llx, taddr=%llx, irq=%lx, clk=%d, speed=%d\n", (iotype == UPIO_PORT) ? "port" : "mem", (unsigned long long)base, (unsigned long long)taddr, irq, legacy_serial_ports[index].uartclk, @@ -110,9 +112,10 @@ static int __init add_legacy_port(struct device_node *np, int want_index, static int __init add_legacy_soc_port(struct device_node *np, struct device_node *soc_dev) { - phys_addr_t addr; + u64 addr; u32 *addrp; upf_t flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_SHARE_IRQ; + struct device_node *tsi = of_get_parent(np); /* We only support ports that have a clock frequency properly * encoded in the device-tree. @@ -126,11 +129,16 @@ static int __init add_legacy_soc_port(struct device_node *np, return -1; addr = of_translate_address(soc_dev, addrp); + if (addr == OF_BAD_ADDR) + return -1; /* Add port, irq will be dealt with later. We passed a translated * IO port value. It will be fixed up later along with the irq */ - return add_legacy_port(np, -1, UPIO_MEM, addr, addr, NO_IRQ, flags); + if (tsi && !strcmp(tsi->type, "tsi-bridge")) + return add_legacy_port(np, -1, UPIO_TSI, addr, addr, NO_IRQ, flags, 0); + else + return add_legacy_port(np, -1, UPIO_MEM, addr, addr, NO_IRQ, flags, 0); } static int __init add_legacy_isa_port(struct device_node *np, @@ -139,7 +147,9 @@ static int __init add_legacy_isa_port(struct device_node *np, u32 *reg; char *typep; int index = -1; - phys_addr_t taddr; + u64 taddr; + + DBG(" -> add_legacy_isa_port(%s)\n", np->full_name); /* Get the ISA port number */ reg = (u32 *)get_property(np, "reg", NULL); @@ -159,11 +169,17 @@ static int __init add_legacy_isa_port(struct device_node *np, if (typep && *typep == 'S') index = simple_strtol(typep+1, NULL, 0) - 1; - /* Translate ISA address */ + /* Translate ISA address. If it fails, we still register the port + * with no translated address so that it can be picked up as an IO + * port later by the serial driver + */ taddr = of_translate_address(np, reg); + if (taddr == OF_BAD_ADDR) + taddr = 0; /* Add port, irq will be dealt with later */ - return add_legacy_port(np, index, UPIO_PORT, reg[1], taddr, NO_IRQ, UPF_BOOT_AUTOCONF); + return add_legacy_port(np, index, UPIO_PORT, reg[1], taddr, + NO_IRQ, UPF_BOOT_AUTOCONF, 0); } @@ -171,11 +187,13 @@ static int __init add_legacy_isa_port(struct device_node *np, static int __init add_legacy_pci_port(struct device_node *np, struct device_node *pci_dev) { - phys_addr_t addr, base; + u64 addr, base; u32 *addrp; unsigned int flags; int iotype, index = -1, lindex = 0; + DBG(" -> add_legacy_pci_port(%s)\n", np->full_name); + /* We only support ports that have a clock frequency properly * encoded in the device-tree (that is have an fcode). Anything * else can't be used that early and will be normally probed by @@ -194,6 +212,8 @@ static int __init add_legacy_pci_port(struct device_node *np, /* We only support BAR 0 for now */ iotype = (flags & IORESOURCE_MEM) ? UPIO_MEM : UPIO_PORT; addr = of_translate_address(pci_dev, addrp); + if (addr == OF_BAD_ADDR) + return -1; /* Set the IO base to the same as the translated address for MMIO, * or to the domain local IO base for PIO (it will be fixed up later) @@ -231,7 +251,8 @@ static int __init add_legacy_pci_port(struct device_node *np, /* Add port, irq will be dealt with later. We passed a translated * IO port value. It will be fixed up later along with the irq */ - return add_legacy_port(np, index, iotype, base, addr, NO_IRQ, UPF_BOOT_AUTOCONF); + return add_legacy_port(np, index, iotype, base, addr, NO_IRQ, + UPF_BOOT_AUTOCONF, np != pci_dev); } #endif @@ -362,27 +383,22 @@ static void __init fixup_port_irq(int index, struct device_node *np, struct plat_serial8250_port *port) { + unsigned int virq; + DBG("fixup_port_irq(%d)\n", index); - /* Check for interrupts in that node */ - if (np->n_intrs > 0) { - port->irq = np->intrs[0].line; - DBG(" port %d (%s), irq=%d\n", - index, np->full_name, port->irq); - return; + virq = irq_of_parse_and_map(np, 0); + if (virq == NO_IRQ && legacy_serial_infos[index].irq_check_parent) { + np = of_get_parent(np); + if (np == NULL) + return; + virq = irq_of_parse_and_map(np, 0); + of_node_put(np); } - - /* Check for interrupts in the parent */ - np = of_get_parent(np); - if (np == NULL) + if (virq == NO_IRQ) return; - if (np->n_intrs > 0) { - port->irq = np->intrs[0].line; - DBG(" port %d (%s), irq=%d\n", - index, np->full_name, port->irq); - } - of_node_put(np); + port->irq = virq; } static void __init fixup_port_pio(int index, @@ -452,7 +468,7 @@ static int __init serial_dev_init(void) fixup_port_irq(i, np, port); if (port->iotype == UPIO_PORT) fixup_port_pio(i, np, port); - if (port->iotype == UPIO_MEM) + if ((port->iotype == UPIO_MEM) || (port->iotype == UPIO_TSI)) fixup_port_mmio(i, np, port); } diff --git a/arch/powerpc/kernel/machine_kexec.c b/arch/powerpc/kernel/machine_kexec.c index a81ca1b841e..e60a0c544d6 100644 --- a/arch/powerpc/kernel/machine_kexec.c +++ b/arch/powerpc/kernel/machine_kexec.c @@ -13,6 +13,7 @@ #include <linux/reboot.h> #include <linux/threads.h> #include <asm/machdep.h> +#include <asm/lmb.h> void machine_crash_shutdown(struct pt_regs *regs) { @@ -59,3 +60,58 @@ NORET_TYPE void machine_kexec(struct kimage *image) } for(;;); } + +static int __init early_parse_crashk(char *p) +{ + unsigned long size; + + if (!p) + return 1; + + size = memparse(p, &p); + + if (*p == '@') + crashk_res.start = memparse(p + 1, &p); + else + crashk_res.start = KDUMP_KERNELBASE; + + crashk_res.end = crashk_res.start + size - 1; + + return 0; +} +early_param("crashkernel", early_parse_crashk); + +void __init reserve_crashkernel(void) +{ + unsigned long size; + + if (crashk_res.start == 0) + return; + + /* We might have got these values via the command line or the + * device tree, either way sanitise them now. */ + + size = crashk_res.end - crashk_res.start + 1; + + if (crashk_res.start != KDUMP_KERNELBASE) + printk("Crash kernel location must be 0x%x\n", + KDUMP_KERNELBASE); + + crashk_res.start = KDUMP_KERNELBASE; + size = PAGE_ALIGN(size); + crashk_res.end = crashk_res.start + size - 1; + + /* Crash kernel trumps memory limit */ + if (memory_limit && memory_limit <= crashk_res.end) { + memory_limit = crashk_res.end + 1; + printk("Adjusted memory limit for crashkernel, now 0x%lx\n", + memory_limit); + } + + lmb_reserve(crashk_res.start, size); +} + +int overlaps_crashkernel(unsigned long start, unsigned long size) +{ + return (start + size) > crashk_res.start && start <= crashk_res.end; +} diff --git a/arch/powerpc/kernel/machine_kexec_64.c b/arch/powerpc/kernel/machine_kexec_64.c index b438d45a068..be58985c768 100644 --- a/arch/powerpc/kernel/machine_kexec_64.c +++ b/arch/powerpc/kernel/machine_kexec_64.c @@ -10,7 +10,6 @@ */ -#include <linux/cpumask.h> #include <linux/kexec.h> #include <linux/smp.h> #include <linux/thread_info.h> @@ -21,7 +20,6 @@ #include <asm/machdep.h> #include <asm/cacheflush.h> #include <asm/paca.h> -#include <asm/lmb.h> #include <asm/mmu.h> #include <asm/sections.h> /* _end */ #include <asm/prom.h> @@ -385,58 +383,3 @@ static int __init kexec_setup(void) return 0; } __initcall(kexec_setup); - -static int __init early_parse_crashk(char *p) -{ - unsigned long size; - - if (!p) - return 1; - - size = memparse(p, &p); - - if (*p == '@') - crashk_res.start = memparse(p + 1, &p); - else - crashk_res.start = KDUMP_KERNELBASE; - - crashk_res.end = crashk_res.start + size - 1; - - return 0; -} -early_param("crashkernel", early_parse_crashk); - -void __init reserve_crashkernel(void) -{ - unsigned long size; - - if (crashk_res.start == 0) - return; - - /* We might have got these values via the command line or the - * device tree, either way sanitise them now. */ - - size = crashk_res.end - crashk_res.start + 1; - - if (crashk_res.start != KDUMP_KERNELBASE) - printk("Crash kernel location must be 0x%x\n", - KDUMP_KERNELBASE); - - crashk_res.start = KDUMP_KERNELBASE; - size = PAGE_ALIGN(size); - crashk_res.end = crashk_res.start + size - 1; - - /* Crash kernel trumps memory limit */ - if (memory_limit && memory_limit <= crashk_res.end) { - memory_limit = crashk_res.end + 1; - printk("Adjusted memory limit for crashkernel, now 0x%lx\n", - memory_limit); - } - - lmb_reserve(crashk_res.start, size); -} - -int overlaps_crashkernel(unsigned long start, unsigned long size) -{ - return (start + size) > crashk_res.start && start <= crashk_res.end; -} diff --git a/arch/powerpc/kernel/misc.S b/arch/powerpc/kernel/misc.S index fc23040d5a2..f770805f121 100644 --- a/arch/powerpc/kernel/misc.S +++ b/arch/powerpc/kernel/misc.S @@ -17,15 +17,6 @@ .text -#ifdef CONFIG_PPC64 -#define IN_SYNC twi 0,r5,0; isync -#define EIEIO_32 -#define SYNC_64 sync -#else /* CONFIG_PPC32 */ -#define IN_SYNC -#define EIEIO_32 eieio -#define SYNC_64 -#endif /* * Returns (address we are running at) - (address we were linked at) * for use before the text and data are mapped to KERNELBASE. @@ -70,6 +61,7 @@ _GLOBAL(add_reloc_offset) * The *_ns versions don't do byte-swapping. */ _GLOBAL(_insb) + sync cmpwi 0,r5,0 mtctr r5 subi r4,r4,1 @@ -78,7 +70,8 @@ _GLOBAL(_insb) eieio stbu r5,1(r4) bdnz 00b - IN_SYNC + twi 0,r5,0 + isync blr _GLOBAL(_outsb) @@ -86,14 +79,15 @@ _GLOBAL(_outsb) mtctr r5 subi r4,r4,1 blelr- + sync 00: lbzu r5,1(r4) stb r5,0(r3) - EIEIO_32 bdnz 00b - SYNC_64 + sync blr _GLOBAL(_insw) + sync cmpwi 0,r5,0 mtctr r5 subi r4,r4,2 @@ -102,7 +96,8 @@ _GLOBAL(_insw) eieio sthu r5,2(r4) bdnz 00b - IN_SYNC + twi 0,r5,0 + isync blr _GLOBAL(_outsw) @@ -110,14 +105,15 @@ _GLOBAL(_outsw) mtctr r5 subi r4,r4,2 blelr- + sync 00: lhzu r5,2(r4) - EIEIO_32 sthbrx r5,0,r3 bdnz 00b - SYNC_64 + sync blr _GLOBAL(_insl) + sync cmpwi 0,r5,0 mtctr r5 subi r4,r4,4 @@ -126,7 +122,8 @@ _GLOBAL(_insl) eieio stwu r5,4(r4) bdnz 00b - IN_SYNC + twi 0,r5,0 + isync blr _GLOBAL(_outsl) @@ -134,17 +131,18 @@ _GLOBAL(_outsl) mtctr r5 subi r4,r4,4 blelr- + sync 00: lwzu r5,4(r4) stwbrx r5,0,r3 - EIEIO_32 bdnz 00b - SYNC_64 + sync blr #ifdef CONFIG_PPC32 _GLOBAL(__ide_mm_insw) #endif _GLOBAL(_insw_ns) + sync cmpwi 0,r5,0 mtctr r5 subi r4,r4,2 @@ -153,7 +151,8 @@ _GLOBAL(_insw_ns) eieio sthu r5,2(r4) bdnz 00b - IN_SYNC + twi 0,r5,0 + isync blr #ifdef CONFIG_PPC32 @@ -164,17 +163,18 @@ _GLOBAL(_outsw_ns) mtctr r5 subi r4,r4,2 blelr- + sync 00: lhzu r5,2(r4) sth r5,0(r3) - EIEIO_32 bdnz 00b - SYNC_64 + sync blr #ifdef CONFIG_PPC32 _GLOBAL(__ide_mm_insl) #endif _GLOBAL(_insl_ns) + sync cmpwi 0,r5,0 mtctr r5 subi r4,r4,4 @@ -183,7 +183,8 @@ _GLOBAL(_insl_ns) eieio stwu r5,4(r4) bdnz 00b - IN_SYNC + twi 0,r5,0 + isync blr #ifdef CONFIG_PPC32 @@ -194,10 +195,10 @@ _GLOBAL(_outsl_ns) mtctr r5 subi r4,r4,4 blelr- + sync 00: lwzu r5,4(r4) stw r5,0(r3) - EIEIO_32 bdnz 00b - SYNC_64 + sync blr diff --git a/arch/powerpc/kernel/misc_64.S b/arch/powerpc/kernel/misc_64.S index 0c3c70d115c..e3ed21cd3d9 100644 --- a/arch/powerpc/kernel/misc_64.S +++ b/arch/powerpc/kernel/misc_64.S @@ -51,12 +51,14 @@ _GLOBAL(call_do_softirq) mtlr r0 blr -_GLOBAL(call___do_IRQ) +_GLOBAL(call_handle_irq) + ld r8,0(r7) mflr r0 std r0,16(r1) - stdu r1,THREAD_SIZE-112(r5) - mr r1,r5 - bl .__do_IRQ + mtctr r8 + stdu r1,THREAD_SIZE-112(r6) + mr r1,r6 + bctrl ld r1,0(r1) ld r0,16(r1) mtlr r0 @@ -685,7 +687,7 @@ _GLOBAL(kexec_sequence) /* clear out hardware hash page table and tlb */ ld r5,0(r27) /* deref function descriptor */ mtctr r5 - bctrl /* ppc_md.hash_clear_all(void); */ + bctrl /* ppc_md.hpte_clear_all(void); */ /* * kexec image calling is: diff --git a/arch/powerpc/kernel/pci_32.c b/arch/powerpc/kernel/pci_32.c index 1333335c474..09b1e1bbb29 100644 --- a/arch/powerpc/kernel/pci_32.c +++ b/arch/powerpc/kernel/pci_32.c @@ -11,6 +11,7 @@ #include <linux/sched.h> #include <linux/errno.h> #include <linux/bootmem.h> +#include <linux/irq.h> #include <asm/processor.h> #include <asm/io.h> @@ -18,7 +19,6 @@ #include <asm/sections.h> #include <asm/pci-bridge.h> #include <asm/byteorder.h> -#include <asm/irq.h> #include <asm/uaccess.h> #include <asm/machdep.h> @@ -1404,6 +1404,65 @@ pcibios_update_irq(struct pci_dev *dev, int irq) /* XXX FIXME - update OF device tree node interrupt property */ } +#ifdef CONFIG_PPC_MERGE +/* XXX This is a copy of the ppc64 version. This is temporary until we start + * merging the 2 PCI layers + */ +/* + * Reads the interrupt pin to determine if interrupt is use by card. + * If the interrupt is used, then gets the interrupt line from the + * openfirmware and sets it in the pci_dev and pci_config line. + */ +int pci_read_irq_line(struct pci_dev *pci_dev) +{ + struct of_irq oirq; + unsigned int virq; + + DBG("Try to map irq for %s...\n", pci_name(pci_dev)); + + /* Try to get a mapping from the device-tree */ + if (of_irq_map_pci(pci_dev, &oirq)) { + u8 line, pin; + + /* If that fails, lets fallback to what is in the config + * space and map that through the default controller. We + * also set the type to level low since that's what PCI + * interrupts are. If your platform does differently, then + * either provide a proper interrupt tree or don't use this + * function. + */ + if (pci_read_config_byte(pci_dev, PCI_INTERRUPT_PIN, &pin)) + return -1; + if (pin == 0) + return -1; + if (pci_read_config_byte(pci_dev, PCI_INTERRUPT_LINE, &line) || + line == 0xff) { + return -1; + } + DBG(" -> no map ! Using irq line %d from PCI config\n", line); + + virq = irq_create_mapping(NULL, line); + if (virq != NO_IRQ) + set_irq_type(virq, IRQ_TYPE_LEVEL_LOW); + } else { + DBG(" -> got one, spec %d cells (0x%08x...) on %s\n", + oirq.size, oirq.specifier[0], oirq.controller->full_name); + + virq = irq_create_of_mapping(oirq.controller, oirq.specifier, + oirq.size); + } + if(virq == NO_IRQ) { + DBG(" -> failed to map !\n"); + return -1; + } + pci_dev->irq = virq; + pci_write_config_byte(pci_dev, PCI_INTERRUPT_LINE, virq); + + return 0; +} +EXPORT_SYMBOL(pci_read_irq_line); +#endif /* CONFIG_PPC_MERGE */ + int pcibios_enable_device(struct pci_dev *dev, int mask) { u16 cmd, old_cmd; diff --git a/arch/powerpc/kernel/pci_64.c b/arch/powerpc/kernel/pci_64.c index bea8451fb57..138134c8c17 100644 --- a/arch/powerpc/kernel/pci_64.c +++ b/arch/powerpc/kernel/pci_64.c @@ -21,13 +21,13 @@ #include <linux/mm.h> #include <linux/list.h> #include <linux/syscalls.h> +#include <linux/irq.h> #include <asm/processor.h> #include <asm/io.h> #include <asm/prom.h> #include <asm/pci-bridge.h> #include <asm/byteorder.h> -#include <asm/irq.h> #include <asm/machdep.h> #include <asm/ppc-pci.h> @@ -398,12 +398,8 @@ struct pci_dev *of_create_pci_dev(struct device_node *node, } else { dev->hdr_type = PCI_HEADER_TYPE_NORMAL; dev->rom_base_reg = PCI_ROM_ADDRESS; + /* Maybe do a default OF mapping here */ dev->irq = NO_IRQ; - if (node->n_intrs > 0) { - dev->irq = node->intrs[0].line; - pci_write_config_byte(dev, PCI_INTERRUPT_LINE, - dev->irq); - } } pci_parse_of_addrs(node, dev); @@ -1288,23 +1284,55 @@ EXPORT_SYMBOL(pcibios_fixup_bus); */ int pci_read_irq_line(struct pci_dev *pci_dev) { - u8 intpin; - struct device_node *node; + struct of_irq oirq; + unsigned int virq; - pci_read_config_byte(pci_dev, PCI_INTERRUPT_PIN, &intpin); - if (intpin == 0) - return 0; + DBG("Try to map irq for %s...\n", pci_name(pci_dev)); - node = pci_device_to_OF_node(pci_dev); - if (node == NULL) - return -1; +#ifdef DEBUG + memset(&oirq, 0xff, sizeof(oirq)); +#endif + /* Try to get a mapping from the device-tree */ + if (of_irq_map_pci(pci_dev, &oirq)) { + u8 line, pin; + + /* If that fails, lets fallback to what is in the config + * space and map that through the default controller. We + * also set the type to level low since that's what PCI + * interrupts are. If your platform does differently, then + * either provide a proper interrupt tree or don't use this + * function. + */ + if (pci_read_config_byte(pci_dev, PCI_INTERRUPT_PIN, &pin)) + return -1; + if (pin == 0) + return -1; + if (pci_read_config_byte(pci_dev, PCI_INTERRUPT_LINE, &line) || + line == 0xff) { + return -1; + } + DBG(" -> no map ! Using irq line %d from PCI config\n", line); + + virq = irq_create_mapping(NULL, line); + if (virq != NO_IRQ) + set_irq_type(virq, IRQ_TYPE_LEVEL_LOW); + } else { + DBG(" -> got one, spec %d cells (0x%08x 0x%08x...) on %s\n", + oirq.size, oirq.specifier[0], oirq.specifier[1], + oirq.controller->full_name); - if (node->n_intrs == 0) + virq = irq_create_of_mapping(oirq.controller, oirq.specifier, + oirq.size); + } + if(virq == NO_IRQ) { + DBG(" -> failed to map !\n"); return -1; + } - pci_dev->irq = node->intrs[0].line; + DBG(" -> mapped to linux irq %d\n", virq); - pci_write_config_byte(pci_dev, PCI_INTERRUPT_LINE, pci_dev->irq); + pci_dev->irq = virq; + pci_write_config_byte(pci_dev, PCI_INTERRUPT_LINE, virq); return 0; } diff --git a/arch/powerpc/kernel/ppc_ksyms.c b/arch/powerpc/kernel/ppc_ksyms.c index e3b80f71748..39d3bfcabcd 100644 --- a/arch/powerpc/kernel/ppc_ksyms.c +++ b/arch/powerpc/kernel/ppc_ksyms.c @@ -5,7 +5,7 @@ #include <linux/elfcore.h> #include <linux/string.h> #include <linux/interrupt.h> -#include <linux/tty.h> +#include <linux/screen_info.h> #include <linux/vt_kern.h> #include <linux/nvram.h> #include <linux/console.h> @@ -126,10 +126,6 @@ EXPORT_SYMBOL(pci_bus_mem_base_phys); EXPORT_SYMBOL(pci_bus_to_hose); #endif /* CONFIG_PCI */ -#ifdef CONFIG_NOT_COHERENT_CACHE -EXPORT_SYMBOL(flush_dcache_all); -#endif - EXPORT_SYMBOL(start_thread); EXPORT_SYMBOL(kernel_thread); diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c index 4c524cb5218..a1787ffb631 100644 --- a/arch/powerpc/kernel/prom.c +++ b/arch/powerpc/kernel/prom.c @@ -30,6 +30,7 @@ #include <linux/module.h> #include <linux/kexec.h> #include <linux/debugfs.h> +#include <linux/irq.h> #include <asm/prom.h> #include <asm/rtas.h> @@ -86,424 +87,6 @@ static DEFINE_RWLOCK(devtree_lock); /* export that to outside world */ struct device_node *of_chosen; -struct device_node *dflt_interrupt_controller; -int num_interrupt_controllers; - -/* - * Wrapper for allocating memory for various data that needs to be - * attached to device nodes as they are processed at boot or when - * added to the device tree later (e.g. DLPAR). At boot there is - * already a region reserved so we just increment *mem_start by size; - * otherwise we call kmalloc. - */ -static void * prom_alloc(unsigned long size, unsigned long *mem_start) -{ - unsigned long tmp; - - if (!mem_start) - return kmalloc(size, GFP_KERNEL); - - tmp = *mem_start; - *mem_start += size; - return (void *)tmp; -} - -/* - * Find the device_node with a given phandle. - */ -static struct device_node * find_phandle(phandle ph) -{ - struct device_node *np; - - for (np = allnodes; np != 0; np = np->allnext) - if (np->linux_phandle == ph) - return np; - return NULL; -} - -/* - * Find the interrupt parent of a node. - */ -static struct device_node * __devinit intr_parent(struct device_node *p) -{ - phandle *parp; - - parp = (phandle *) get_property(p, "interrupt-parent", NULL); - if (parp == NULL) - return p->parent; - p = find_phandle(*parp); - if (p != NULL) - return p; - /* - * On a powermac booted with BootX, we don't get to know the - * phandles for any nodes, so find_phandle will return NULL. - * Fortunately these machines only have one interrupt controller - * so there isn't in fact any ambiguity. -- paulus - */ - if (num_interrupt_controllers == 1) - p = dflt_interrupt_controller; - return p; -} - -/* - * Find out the size of each entry of the interrupts property - * for a node. - */ -int __devinit prom_n_intr_cells(struct device_node *np) -{ - struct device_node *p; - unsigned int *icp; - - for (p = np; (p = intr_parent(p)) != NULL; ) { - icp = (unsigned int *) - get_property(p, "#interrupt-cells", NULL); - if (icp != NULL) - return *icp; - if (get_property(p, "interrupt-controller", NULL) != NULL - || get_property(p, "interrupt-map", NULL) != NULL) { - printk("oops, node %s doesn't have #interrupt-cells\n", - p->full_name); - return 1; - } - } -#ifdef DEBUG_IRQ - printk("prom_n_intr_cells failed for %s\n", np->full_name); -#endif - return 1; -} - -/* - * Map an interrupt from a device up to the platform interrupt - * descriptor. - */ -static int __devinit map_interrupt(unsigned int **irq, struct device_node **ictrler, - struct device_node *np, unsigned int *ints, - int nintrc) -{ - struct device_node *p, *ipar; - unsigned int *imap, *imask, *ip; - int i, imaplen, match; - int newintrc = 0, newaddrc = 0; - unsigned int *reg; - int naddrc; - - reg = (unsigned int *) get_property(np, "reg", NULL); - naddrc = prom_n_addr_cells(np); - p = intr_parent(np); - while (p != NULL) { - if (get_property(p, "interrupt-controller", NULL) != NULL) - /* this node is an interrupt controller, stop here */ - break; - imap = (unsigned int *) - get_property(p, "interrupt-map", &imaplen); - if (imap == NULL) { - p = intr_parent(p); - continue; - } - imask = (unsigned int *) - get_property(p, "interrupt-map-mask", NULL); - if (imask == NULL) { - printk("oops, %s has interrupt-map but no mask\n", - p->full_name); - return 0; - } - imaplen /= sizeof(unsigned int); - match = 0; - ipar = NULL; - while (imaplen > 0 && !match) { - /* check the child-interrupt field */ - match = 1; - for (i = 0; i < naddrc && match; ++i) - match = ((reg[i] ^ imap[i]) & imask[i]) == 0; - for (; i < naddrc + nintrc && match; ++i) - match = ((ints[i-naddrc] ^ imap[i]) & imask[i]) == 0; - imap += naddrc + nintrc; - imaplen -= naddrc + nintrc; - /* grab the interrupt parent */ - ipar = find_phandle((phandle) *imap++); - --imaplen; - if (ipar == NULL && num_interrupt_controllers == 1) - /* cope with BootX not giving us phandles */ - ipar = dflt_interrupt_controller; - if (ipar == NULL) { - printk("oops, no int parent %x in map of %s\n", - imap[-1], p->full_name); - return 0; - } - /* find the parent's # addr and intr cells */ - ip = (unsigned int *) - get_property(ipar, "#interrupt-cells", NULL); - if (ip == NULL) { - printk("oops, no #interrupt-cells on %s\n", - ipar->full_name); - return 0; - } - newintrc = *ip; - ip = (unsigned int *) - get_property(ipar, "#address-cells", NULL); - newaddrc = (ip == NULL)? 0: *ip; - imap += newaddrc + newintrc; - imaplen -= newaddrc + newintrc; - } - if (imaplen < 0) { - printk("oops, error decoding int-map on %s, len=%d\n", - p->full_name, imaplen); - return 0; - } - if (!match) { -#ifdef DEBUG_IRQ - printk("oops, no match in %s int-map for %s\n", - p->full_name, np->full_name); -#endif - return 0; - } - p = ipar; - naddrc = newaddrc; - nintrc = newintrc; - ints = imap - nintrc; - reg = ints - naddrc; - } - if (p == NULL) { -#ifdef DEBUG_IRQ - printk("hmmm, int tree for %s doesn't have ctrler\n", - np->full_name); -#endif - return 0; - } - *irq = ints; - *ictrler = p; - return nintrc; -} - -static unsigned char map_isa_senses[4] = { - IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE, - IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE, - IRQ_SENSE_EDGE | IRQ_POLARITY_NEGATIVE, - IRQ_SENSE_EDGE | IRQ_POLARITY_POSITIVE -}; - -static unsigned char map_mpic_senses[4] = { - IRQ_SENSE_EDGE | IRQ_POLARITY_POSITIVE, - IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE, - /* 2 seems to be used for the 8259 cascade... */ - IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE, - IRQ_SENSE_EDGE | IRQ_POLARITY_NEGATIVE, -}; - -static int __devinit finish_node_interrupts(struct device_node *np, - unsigned long *mem_start, - int measure_only) -{ - unsigned int *ints; - int intlen, intrcells, intrcount; - int i, j, n, sense; - unsigned int *irq, virq; - struct device_node *ic; - int trace = 0; - - //#define TRACE(fmt...) do { if (trace) { printk(fmt); mdelay(1000); } } while(0) -#define TRACE(fmt...) - - if (!strcmp(np->name, "smu-doorbell")) - trace = 1; - - TRACE("Finishing SMU doorbell ! num_interrupt_controllers = %d\n", - num_interrupt_controllers); - - if (num_interrupt_controllers == 0) { - /* - * Old machines just have a list of interrupt numbers - * and no interrupt-controller nodes. - */ - ints = (unsigned int *) get_property(np, "AAPL,interrupts", - &intlen); - /* XXX old interpret_pci_props looked in parent too */ - /* XXX old interpret_macio_props looked for interrupts - before AAPL,interrupts */ - if (ints == NULL) - ints = (unsigned int *) get_property(np, "interrupts", - &intlen); - if (ints == NULL) - return 0; - - np->n_intrs = intlen / sizeof(unsigned int); - np->intrs = prom_alloc(np->n_intrs * sizeof(np->intrs[0]), - mem_start); - if (!np->intrs) - return -ENOMEM; - if (measure_only) - return 0; - - for (i = 0; i < np->n_intrs; ++i) { - np->intrs[i].line = *ints++; - np->intrs[i].sense = IRQ_SENSE_LEVEL - | IRQ_POLARITY_NEGATIVE; - } - return 0; - } - - ints = (unsigned int *) get_property(np, "interrupts", &intlen); - TRACE("ints=%p, intlen=%d\n", ints, intlen); - if (ints == NULL) - return 0; - intrcells = prom_n_intr_cells(np); - intlen /= intrcells * sizeof(unsigned int); - TRACE("intrcells=%d, new intlen=%d\n", intrcells, intlen); - np->intrs = prom_alloc(intlen * sizeof(*(np->intrs)), mem_start); - if (!np->intrs) - return -ENOMEM; - - if (measure_only) - return 0; - - intrcount = 0; - for (i = 0; i < intlen; ++i, ints += intrcells) { - n = map_interrupt(&irq, &ic, np, ints, intrcells); - TRACE("map, irq=%d, ic=%p, n=%d\n", irq, ic, n); - if (n <= 0) - continue; - - /* don't map IRQ numbers under a cascaded 8259 controller */ - if (ic && device_is_compatible(ic, "chrp,iic")) { - np->intrs[intrcount].line = irq[0]; - sense = (n > 1)? (irq[1] & 3): 3; - np->intrs[intrcount].sense = map_isa_senses[sense]; - } else { - virq = virt_irq_create_mapping(irq[0]); - TRACE("virq=%d\n", virq); -#ifdef CONFIG_PPC64 - if (virq == NO_IRQ) { - printk(KERN_CRIT "Could not allocate interrupt" - " number for %s\n", np->full_name); - continue; - } -#endif - np->intrs[intrcount].line = irq_offset_up(virq); - sense = (n > 1)? (irq[1] & 3): 1; - - /* Apple uses bits in there in a different way, let's - * only keep the real sense bit on macs - */ - if (machine_is(powermac)) - sense &= 0x1; - np->intrs[intrcount].sense = map_mpic_senses[sense]; - } - -#ifdef CONFIG_PPC64 - /* We offset irq numbers for the u3 MPIC by 128 in PowerMac */ - if (machine_is(powermac) && ic && ic->parent) { - char *name = get_property(ic->parent, "name", NULL); - if (name && !strcmp(name, "u3")) - np->intrs[intrcount].line += 128; - else if (!(name && (!strcmp(name, "mac-io") || - !strcmp(name, "u4")))) - /* ignore other cascaded controllers, such as - the k2-sata-root */ - break; - } -#endif /* CONFIG_PPC64 */ - if (n > 2) { - printk("hmmm, got %d intr cells for %s:", n, - np->full_name); - for (j = 0; j < n; ++j) - printk(" %d", irq[j]); - printk("\n"); - } - ++intrcount; - } - np->n_intrs = intrcount; - - return 0; -} - -static int __devinit finish_node(struct device_node *np, - unsigned long *mem_start, - int measure_only) -{ - struct device_node *child; - int rc = 0; - - rc = finish_node_interrupts(np, mem_start, measure_only); - if (rc) - goto out; - - for (child = np->child; child != NULL; child = child->sibling) { - rc = finish_node(child, mem_start, measure_only); - if (rc) - goto out; - } -out: - return rc; -} - -static void __init scan_interrupt_controllers(void) -{ - struct device_node *np; - int n = 0; - char *name, *ic; - int iclen; - - for (np = allnodes; np != NULL; np = np->allnext) { - ic = get_property(np, "interrupt-controller", &iclen); - name = get_property(np, "name", NULL); - /* checking iclen makes sure we don't get a false - match on /chosen.interrupt_controller */ - if ((name != NULL - && strcmp(name, "interrupt-controller") == 0) - || (ic != NULL && iclen == 0 - && strcmp(name, "AppleKiwi"))) { - if (n == 0) - dflt_interrupt_controller = np; - ++n; - } - } - num_interrupt_controllers = n; -} - -/** - * finish_device_tree is called once things are running normally - * (i.e. with text and data mapped to the address they were linked at). - * It traverses the device tree and fills in some of the additional, - * fields in each node like {n_}addrs and {n_}intrs, the virt interrupt - * mapping is also initialized at this point. - */ -void __init finish_device_tree(void) -{ - unsigned long start, end, size = 0; - - DBG(" -> finish_device_tree\n"); - -#ifdef CONFIG_PPC64 - /* Initialize virtual IRQ map */ - virt_irq_init(); -#endif - scan_interrupt_controllers(); - - /* - * Finish device-tree (pre-parsing some properties etc...) - * We do this in 2 passes. One with "measure_only" set, which - * will only measure the amount of memory needed, then we can - * allocate that memory, and call finish_node again. However, - * we must be careful as most routines will fail nowadays when - * prom_alloc() returns 0, so we must make sure our first pass - * doesn't start at 0. We pre-initialize size to 16 for that - * reason and then remove those additional 16 bytes - */ - size = 16; - finish_node(allnodes, &size, 1); - size -= 16; - - if (0 == size) - end = start = 0; - else - end = start = (unsigned long)__va(lmb_alloc(size, 128)); - - finish_node(allnodes, &end, 0); - BUG_ON(end != start + size); - - DBG(" <- finish_device_tree\n"); -} - static inline char *find_flat_dt_string(u32 offset) { return ((char *)initial_boot_params) + @@ -1389,27 +972,6 @@ prom_n_size_cells(struct device_node* np) EXPORT_SYMBOL(prom_n_size_cells); /** - * Work out the sense (active-low level / active-high edge) - * of each interrupt from the device tree. - */ -void __init prom_get_irq_senses(unsigned char *senses, int off, int max) -{ - struct device_node *np; - int i, j; - - /* default to level-triggered */ - memset(senses, IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE, max - off); - - for (np = allnodes; np != 0; np = np->allnext) { - for (j = 0; j < np->n_intrs; j++) { - i = np->intrs[j].line; - if (i >= off && i < max) - senses[i-off] = np->intrs[j].sense; - } - } -} - -/** * Construct and return a list of the device_nodes with a given name. */ struct device_node *find_devices(const char *name) @@ -1808,7 +1370,6 @@ static void of_node_release(struct kref *kref) node->deadprops = NULL; } } - kfree(node->intrs); kfree(node->full_name); kfree(node->data); kfree(node); @@ -1881,13 +1442,7 @@ void of_detach_node(const struct device_node *np) #ifdef CONFIG_PPC_PSERIES /* * Fix up the uninitialized fields in a new device node: - * name, type, n_addrs, addrs, n_intrs, intrs, and pci-specific fields - * - * A lot of boot-time code is duplicated here, because functions such - * as finish_node_interrupts, interpret_pci_props, etc. cannot use the - * slab allocator. - * - * This should probably be split up into smaller chunks. + * name, type and pci-specific fields */ static int of_finish_dynamic_node(struct device_node *node) @@ -1928,8 +1483,6 @@ static int prom_reconfig_notifier(struct notifier_block *nb, switch (action) { case PSERIES_RECONFIG_ADD: err = of_finish_dynamic_node(node); - if (!err) - finish_node(node, NULL, 0); if (err < 0) { printk(KERN_ERR "finish_node returned %d\n", err); err = NOTIFY_BAD; @@ -1975,8 +1528,7 @@ struct property *of_find_property(struct device_node *np, const char *name, * Find a property with a given name for a given node * and return the value. */ -unsigned char *get_property(struct device_node *np, const char *name, - int *lenp) +void *get_property(struct device_node *np, const char *name, int *lenp) { struct property *pp = of_find_property(np,name,lenp); return pp ? pp->value : NULL; diff --git a/arch/powerpc/kernel/prom_init.c b/arch/powerpc/kernel/prom_init.c index 1e95a9f8cda..4394e545f9f 100644 --- a/arch/powerpc/kernel/prom_init.c +++ b/arch/powerpc/kernel/prom_init.c @@ -557,7 +557,9 @@ unsigned long prom_memparse(const char *ptr, const char **retptr) static void __init early_cmdline_parse(void) { struct prom_t *_prom = &RELOC(prom); +#ifdef CONFIG_PPC64 const char *opt; +#endif char *p; int l = 0; @@ -644,13 +646,13 @@ static unsigned char ibm_architecture_vec[] = { 5 - 1, /* 5 option vectors */ /* option vector 1: processor architectures supported */ - 3 - 1, /* length */ + 3 - 2, /* length */ 0, /* don't ignore, don't halt */ OV1_PPC_2_00 | OV1_PPC_2_01 | OV1_PPC_2_02 | OV1_PPC_2_03 | OV1_PPC_2_04 | OV1_PPC_2_05, /* option vector 2: Open Firmware options supported */ - 34 - 1, /* length */ + 34 - 2, /* length */ OV2_REAL_MODE, 0, 0, W(0xffffffff), /* real_base */ @@ -664,16 +666,16 @@ static unsigned char ibm_architecture_vec[] = { 48, /* max log_2(hash table size) */ /* option vector 3: processor options supported */ - 3 - 1, /* length */ + 3 - 2, /* length */ 0, /* don't ignore, don't halt */ OV3_FP | OV3_VMX, /* option vector 4: IBM PAPR implementation */ - 2 - 1, /* length */ + 2 - 2, /* length */ 0, /* don't halt */ /* option vector 5: PAPR/OF options */ - 3 - 1, /* length */ + 3 - 2, /* length */ 0, /* don't ignore, don't halt */ OV5_LPAR | OV5_SPLPAR | OV5_LARGE_PAGES, }; @@ -1990,12 +1992,22 @@ static void __init flatten_device_tree(void) static void __init fixup_device_tree_maple(void) { phandle isa; + u32 rloc = 0x01002000; /* IO space; PCI device = 4 */ u32 isa_ranges[6]; - - isa = call_prom("finddevice", 1, 1, ADDR("/ht@0/isa@4")); + char *name; + + name = "/ht@0/isa@4"; + isa = call_prom("finddevice", 1, 1, ADDR(name)); + if (!PHANDLE_VALID(isa)) { + name = "/ht@0/isa@6"; + isa = call_prom("finddevice", 1, 1, ADDR(name)); + rloc = 0x01003000; /* IO space; PCI device = 6 */ + } if (!PHANDLE_VALID(isa)) return; + if (prom_getproplen(isa, "ranges") != 12) + return; if (prom_getprop(isa, "ranges", isa_ranges, sizeof(isa_ranges)) == PROM_ERROR) return; @@ -2005,21 +2017,54 @@ static void __init fixup_device_tree_maple(void) isa_ranges[2] != 0x00010000) return; - prom_printf("fixing up bogus ISA range on Maple...\n"); + prom_printf("Fixing up bogus ISA range on Maple/Apache...\n"); isa_ranges[0] = 0x1; isa_ranges[1] = 0x0; - isa_ranges[2] = 0x01002000; /* IO space; PCI device = 4 */ + isa_ranges[2] = rloc; isa_ranges[3] = 0x0; isa_ranges[4] = 0x0; isa_ranges[5] = 0x00010000; - prom_setprop(isa, "/ht@0/isa@4", "ranges", + prom_setprop(isa, name, "ranges", isa_ranges, sizeof(isa_ranges)); } #else #define fixup_device_tree_maple() #endif +#ifdef CONFIG_PPC_CHRP +/* Pegasos lacks the "ranges" property in the isa node */ +static void __init fixup_device_tree_chrp(void) +{ + phandle isa; + u32 isa_ranges[6]; + char *name; + int rc; + + name = "/pci@80000000/isa@c"; + isa = call_prom("finddevice", 1, 1, ADDR(name)); + if (!PHANDLE_VALID(isa)) + return; + + rc = prom_getproplen(isa, "ranges"); + if (rc != 0 && rc != PROM_ERROR) + return; + + prom_printf("Fixing up missing ISA range on Pegasos...\n"); + + isa_ranges[0] = 0x1; + isa_ranges[1] = 0x0; + isa_ranges[2] = 0x01006000; + isa_ranges[3] = 0x0; + isa_ranges[4] = 0x0; + isa_ranges[5] = 0x00010000; + prom_setprop(isa, name, "ranges", + isa_ranges, sizeof(isa_ranges)); +} +#else +#define fixup_device_tree_chrp() +#endif + #if defined(CONFIG_PPC64) && defined(CONFIG_PPC_PMAC) static void __init fixup_device_tree_pmac(void) { @@ -2067,6 +2112,7 @@ static void __init fixup_device_tree_pmac(void) static void __init fixup_device_tree(void) { fixup_device_tree_maple(); + fixup_device_tree_chrp(); fixup_device_tree_pmac(); } diff --git a/arch/powerpc/kernel/prom_parse.c b/arch/powerpc/kernel/prom_parse.c index 45df420383c..a10825a5dfe 100644 --- a/arch/powerpc/kernel/prom_parse.c +++ b/arch/powerpc/kernel/prom_parse.c @@ -38,14 +38,6 @@ static void of_dump_addr(const char *s, u32 *addr, int na) static void of_dump_addr(const char *s, u32 *addr, int na) { } #endif -/* Read a big address */ -static inline u64 of_read_addr(u32 *cell, int size) -{ - u64 r = 0; - while (size--) - r = (r << 32) | *(cell++); - return r; -} /* Callbacks for bus specific translators */ struct of_bus { @@ -77,9 +69,9 @@ static u64 of_bus_default_map(u32 *addr, u32 *range, int na, int ns, int pna) { u64 cp, s, da; - cp = of_read_addr(range, na); - s = of_read_addr(range + na + pna, ns); - da = of_read_addr(addr, na); + cp = of_read_number(range, na); + s = of_read_number(range + na + pna, ns); + da = of_read_number(addr, na); DBG("OF: default map, cp="PRu64", s="PRu64", da="PRu64"\n", cp, s, da); @@ -91,7 +83,7 @@ static u64 of_bus_default_map(u32 *addr, u32 *range, int na, int ns, int pna) static int of_bus_default_translate(u32 *addr, u64 offset, int na) { - u64 a = of_read_addr(addr, na); + u64 a = of_read_number(addr, na); memset(addr, 0, na * 4); a += offset; if (na > 1) @@ -135,9 +127,9 @@ static u64 of_bus_pci_map(u32 *addr, u32 *range, int na, int ns, int pna) return OF_BAD_ADDR; /* Read address values, skipping high cell */ - cp = of_read_addr(range + 1, na - 1); - s = of_read_addr(range + na + pna, ns); - da = of_read_addr(addr + 1, na - 1); + cp = of_read_number(range + 1, na - 1); + s = of_read_number(range + na + pna, ns); + da = of_read_number(addr + 1, na - 1); DBG("OF: PCI map, cp="PRu64", s="PRu64", da="PRu64"\n", cp, s, da); @@ -195,9 +187,9 @@ static u64 of_bus_isa_map(u32 *addr, u32 *range, int na, int ns, int pna) return OF_BAD_ADDR; /* Read address values, skipping high cell */ - cp = of_read_addr(range + 1, na - 1); - s = of_read_addr(range + na + pna, ns); - da = of_read_addr(addr + 1, na - 1); + cp = of_read_number(range + 1, na - 1); + s = of_read_number(range + na + pna, ns); + da = of_read_number(addr + 1, na - 1); DBG("OF: ISA map, cp="PRu64", s="PRu64", da="PRu64"\n", cp, s, da); @@ -295,7 +287,7 @@ static int of_translate_one(struct device_node *parent, struct of_bus *bus, */ ranges = (u32 *)get_property(parent, "ranges", &rlen); if (ranges == NULL || rlen == 0) { - offset = of_read_addr(addr, na); + offset = of_read_number(addr, na); memset(addr, 0, pna * 4); DBG("OF: no ranges, 1:1 translation\n"); goto finish; @@ -378,7 +370,7 @@ u64 of_translate_address(struct device_node *dev, u32 *in_addr) /* If root, we have finished */ if (parent == NULL) { DBG("OF: reached root node\n"); - result = of_read_addr(addr, na); + result = of_read_number(addr, na); break; } @@ -442,7 +434,7 @@ u32 *of_get_address(struct device_node *dev, int index, u64 *size, for (i = 0; psize >= onesize; psize -= onesize, prop += onesize, i++) if (i == index) { if (size) - *size = of_read_addr(prop + na, ns); + *size = of_read_number(prop + na, ns); if (flags) *flags = bus->get_flags(prop); return prop; @@ -484,7 +476,7 @@ u32 *of_get_pci_address(struct device_node *dev, int bar_no, u64 *size, for (i = 0; psize >= onesize; psize -= onesize, prop += onesize, i++) if ((prop[0] & 0xff) == ((bar_no * 4) + PCI_BASE_ADDRESS_0)) { if (size) - *size = of_read_addr(prop + na, ns); + *size = of_read_number(prop + na, ns); if (flags) *flags = bus->get_flags(prop); return prop; @@ -565,11 +557,424 @@ void of_parse_dma_window(struct device_node *dn, unsigned char *dma_window_prop, prop = get_property(dn, "#address-cells", NULL); cells = prop ? *(u32 *)prop : prom_n_addr_cells(dn); - *phys = of_read_addr(dma_window, cells); + *phys = of_read_number(dma_window, cells); dma_window += cells; prop = get_property(dn, "ibm,#dma-size-cells", NULL); cells = prop ? *(u32 *)prop : prom_n_size_cells(dn); - *size = of_read_addr(dma_window, cells); + *size = of_read_number(dma_window, cells); +} + +/* + * Interrupt remapper + */ + +static unsigned int of_irq_workarounds; +static struct device_node *of_irq_dflt_pic; + +static struct device_node *of_irq_find_parent(struct device_node *child) +{ + struct device_node *p; + phandle *parp; + + if (!of_node_get(child)) + return NULL; + + do { + parp = (phandle *)get_property(child, "interrupt-parent", NULL); + if (parp == NULL) + p = of_get_parent(child); + else { + if (of_irq_workarounds & OF_IMAP_NO_PHANDLE) + p = of_node_get(of_irq_dflt_pic); + else + p = of_find_node_by_phandle(*parp); + } + of_node_put(child); + child = p; + } while (p && get_property(p, "#interrupt-cells", NULL) == NULL); + + return p; +} + +/* This doesn't need to be called if you don't have any special workaround + * flags to pass + */ +void of_irq_map_init(unsigned int flags) +{ + of_irq_workarounds = flags; + + /* OldWorld, don't bother looking at other things */ + if (flags & OF_IMAP_OLDWORLD_MAC) + return; + + /* If we don't have phandles, let's try to locate a default interrupt + * controller (happens when booting with BootX). We do a first match + * here, hopefully, that only ever happens on machines with one + * controller. + */ + if (flags & OF_IMAP_NO_PHANDLE) { + struct device_node *np; + + for(np = NULL; (np = of_find_all_nodes(np)) != NULL;) { + if (get_property(np, "interrupt-controller", NULL) + == NULL) + continue; + /* Skip /chosen/interrupt-controller */ + if (strcmp(np->name, "chosen") == 0) + continue; + /* It seems like at least one person on this planet wants + * to use BootX on a machine with an AppleKiwi controller + * which happens to pretend to be an interrupt + * controller too. + */ + if (strcmp(np->name, "AppleKiwi") == 0) + continue; + /* I think we found one ! */ + of_irq_dflt_pic = np; + break; + } + } + +} + +int of_irq_map_raw(struct device_node *parent, u32 *intspec, u32 ointsize, + u32 *addr, struct of_irq *out_irq) +{ + struct device_node *ipar, *tnode, *old = NULL, *newpar = NULL; + u32 *tmp, *imap, *imask; + u32 intsize = 1, addrsize, newintsize = 0, newaddrsize = 0; + int imaplen, match, i; + + DBG("of_irq_map_raw: par=%s,intspec=[0x%08x 0x%08x...],ointsize=%d\n", + parent->full_name, intspec[0], intspec[1], ointsize); + + ipar = of_node_get(parent); + + /* First get the #interrupt-cells property of the current cursor + * that tells us how to interpret the passed-in intspec. If there + * is none, we are nice and just walk up the tree + */ + do { + tmp = (u32 *)get_property(ipar, "#interrupt-cells", NULL); + if (tmp != NULL) { + intsize = *tmp; + break; + } + tnode = ipar; + ipar = of_irq_find_parent(ipar); + of_node_put(tnode); + } while (ipar); + if (ipar == NULL) { + DBG(" -> no parent found !\n"); + goto fail; + } + + DBG("of_irq_map_raw: ipar=%s, size=%d\n", ipar->full_name, intsize); + + if (ointsize != intsize) + return -EINVAL; + + /* Look for this #address-cells. We have to implement the old linux + * trick of looking for the parent here as some device-trees rely on it + */ + old = of_node_get(ipar); + do { + tmp = (u32 *)get_property(old, "#address-cells", NULL); + tnode = of_get_parent(old); + of_node_put(old); + old = tnode; + } while(old && tmp == NULL); + of_node_put(old); + old = NULL; + addrsize = (tmp == NULL) ? 2 : *tmp; + + DBG(" -> addrsize=%d\n", addrsize); + + /* Now start the actual "proper" walk of the interrupt tree */ + while (ipar != NULL) { + /* Now check if cursor is an interrupt-controller and if it is + * then we are done + */ + if (get_property(ipar, "interrupt-controller", NULL) != NULL) { + DBG(" -> got it !\n"); + memcpy(out_irq->specifier, intspec, + intsize * sizeof(u32)); + out_irq->size = intsize; + out_irq->controller = ipar; + of_node_put(old); + return 0; + } + + /* Now look for an interrupt-map */ + imap = (u32 *)get_property(ipar, "interrupt-map", &imaplen); + /* No interrupt map, check for an interrupt parent */ + if (imap == NULL) { + DBG(" -> no map, getting parent\n"); + newpar = of_irq_find_parent(ipar); + goto skiplevel; + } + imaplen /= sizeof(u32); + + /* Look for a mask */ + imask = (u32 *)get_property(ipar, "interrupt-map-mask", NULL); + + /* If we were passed no "reg" property and we attempt to parse + * an interrupt-map, then #address-cells must be 0. + * Fail if it's not. + */ + if (addr == NULL && addrsize != 0) { + DBG(" -> no reg passed in when needed !\n"); + goto fail; + } + + /* Parse interrupt-map */ + match = 0; + while (imaplen > (addrsize + intsize + 1) && !match) { + /* Compare specifiers */ + match = 1; + for (i = 0; i < addrsize && match; ++i) { + u32 mask = imask ? imask[i] : 0xffffffffu; + match = ((addr[i] ^ imap[i]) & mask) == 0; + } + for (; i < (addrsize + intsize) && match; ++i) { + u32 mask = imask ? imask[i] : 0xffffffffu; + match = + ((intspec[i-addrsize] ^ imap[i]) & mask) == 0; + } + imap += addrsize + intsize; + imaplen -= addrsize + intsize; + + DBG(" -> match=%d (imaplen=%d)\n", match, imaplen); + + /* Get the interrupt parent */ + if (of_irq_workarounds & OF_IMAP_NO_PHANDLE) + newpar = of_node_get(of_irq_dflt_pic); + else + newpar = of_find_node_by_phandle((phandle)*imap); + imap++; + --imaplen; + + /* Check if not found */ + if (newpar == NULL) { + DBG(" -> imap parent not found !\n"); + goto fail; + } + + /* Get #interrupt-cells and #address-cells of new + * parent + */ + tmp = (u32 *)get_property(newpar, "#interrupt-cells", + NULL); + if (tmp == NULL) { + DBG(" -> parent lacks #interrupt-cells !\n"); + goto fail; + } + newintsize = *tmp; + tmp = (u32 *)get_property(newpar, "#address-cells", + NULL); + newaddrsize = (tmp == NULL) ? 0 : *tmp; + + DBG(" -> newintsize=%d, newaddrsize=%d\n", + newintsize, newaddrsize); + + /* Check for malformed properties */ + if (imaplen < (newaddrsize + newintsize)) + goto fail; + + imap += newaddrsize + newintsize; + imaplen -= newaddrsize + newintsize; + + DBG(" -> imaplen=%d\n", imaplen); + } + if (!match) + goto fail; + + of_node_put(old); + old = of_node_get(newpar); + addrsize = newaddrsize; + intsize = newintsize; + intspec = imap - intsize; + addr = intspec - addrsize; + + skiplevel: + /* Iterate again with new parent */ + DBG(" -> new parent: %s\n", newpar ? newpar->full_name : "<>"); + of_node_put(ipar); + ipar = newpar; + newpar = NULL; + } + fail: + of_node_put(ipar); + of_node_put(old); + of_node_put(newpar); + + return -EINVAL; +} +EXPORT_SYMBOL_GPL(of_irq_map_raw); + +#if defined(CONFIG_PPC_PMAC) && defined(CONFIG_PPC32) +static int of_irq_map_oldworld(struct device_node *device, int index, + struct of_irq *out_irq) +{ + u32 *ints; + int intlen; + + /* + * Old machines just have a list of interrupt numbers + * and no interrupt-controller nodes. + */ + ints = (u32 *) get_property(device, "AAPL,interrupts", &intlen); + if (ints == NULL) + return -EINVAL; + intlen /= sizeof(u32); + + if (index >= intlen) + return -EINVAL; + + out_irq->controller = NULL; + out_irq->specifier[0] = ints[index]; + out_irq->size = 1; + + return 0; +} +#else /* defined(CONFIG_PPC_PMAC) && defined(CONFIG_PPC32) */ +static int of_irq_map_oldworld(struct device_node *device, int index, + struct of_irq *out_irq) +{ + return -EINVAL; +} +#endif /* !(defined(CONFIG_PPC_PMAC) && defined(CONFIG_PPC32)) */ + +int of_irq_map_one(struct device_node *device, int index, struct of_irq *out_irq) +{ + struct device_node *p; + u32 *intspec, *tmp, intsize, intlen, *addr; + int res; + + DBG("of_irq_map_one: dev=%s, index=%d\n", device->full_name, index); + + /* OldWorld mac stuff is "special", handle out of line */ + if (of_irq_workarounds & OF_IMAP_OLDWORLD_MAC) + return of_irq_map_oldworld(device, index, out_irq); + + /* Get the interrupts property */ + intspec = (u32 *)get_property(device, "interrupts", &intlen); + if (intspec == NULL) + return -EINVAL; + intlen /= sizeof(u32); + + /* Get the reg property (if any) */ + addr = (u32 *)get_property(device, "reg", NULL); + + /* Look for the interrupt parent. */ + p = of_irq_find_parent(device); + if (p == NULL) + return -EINVAL; + + /* Get size of interrupt specifier */ + tmp = (u32 *)get_property(p, "#interrupt-cells", NULL); + if (tmp == NULL) { + of_node_put(p); + return -EINVAL; + } + intsize = *tmp; + + DBG(" intsize=%d intlen=%d\n", intsize, intlen); + + /* Check index */ + if ((index + 1) * intsize > intlen) + return -EINVAL; + + /* Get new specifier and map it */ + res = of_irq_map_raw(p, intspec + index * intsize, intsize, + addr, out_irq); + of_node_put(p); + return res; +} +EXPORT_SYMBOL_GPL(of_irq_map_one); + +#ifdef CONFIG_PCI +static u8 of_irq_pci_swizzle(u8 slot, u8 pin) +{ + return (((pin - 1) + slot) % 4) + 1; +} + +int of_irq_map_pci(struct pci_dev *pdev, struct of_irq *out_irq) +{ + struct device_node *dn, *ppnode; + struct pci_dev *ppdev; + u32 lspec; + u32 laddr[3]; + u8 pin; + int rc; + + /* Check if we have a device node, if yes, fallback to standard OF + * parsing + */ + dn = pci_device_to_OF_node(pdev); + if (dn) + return of_irq_map_one(dn, 0, out_irq); + + /* Ok, we don't, time to have fun. Let's start by building up an + * interrupt spec. we assume #interrupt-cells is 1, which is standard + * for PCI. If you do different, then don't use that routine. + */ + rc = pci_read_config_byte(pdev, PCI_INTERRUPT_PIN, &pin); + if (rc != 0) + return rc; + /* No pin, exit */ + if (pin == 0) + return -ENODEV; + + /* Now we walk up the PCI tree */ + lspec = pin; + for (;;) { + /* Get the pci_dev of our parent */ + ppdev = pdev->bus->self; + + /* Ouch, it's a host bridge... */ + if (ppdev == NULL) { +#ifdef CONFIG_PPC64 + ppnode = pci_bus_to_OF_node(pdev->bus); +#else + struct pci_controller *host; + host = pci_bus_to_host(pdev->bus); + ppnode = host ? host->arch_data : NULL; +#endif + /* No node for host bridge ? give up */ + if (ppnode == NULL) + return -EINVAL; + } else + /* We found a P2P bridge, check if it has a node */ + ppnode = pci_device_to_OF_node(ppdev); + + /* Ok, we have found a parent with a device-node, hand over to + * the OF parsing code. + * We build a unit address from the linux device to be used for + * resolution. Note that we use the linux bus number which may + * not match your firmware bus numbering. + * Fortunately, in most cases, interrupt-map-mask doesn't include + * the bus number as part of the matching. + * You should still be careful about that though if you intend + * to rely on this function (you ship a firmware that doesn't + * create device nodes for all PCI devices). + */ + if (ppnode) + break; + + /* We can only get here if we hit a P2P bridge with no node, + * let's do standard swizzling and try again + */ + lspec = of_irq_pci_swizzle(PCI_SLOT(pdev->devfn), lspec); + pdev = ppdev; + } + + laddr[0] = (pdev->bus->number << 16) + | (pdev->devfn << 8); + laddr[1] = laddr[2] = 0; + return of_irq_map_raw(ppnode, &lspec, 1, laddr, out_irq); } +EXPORT_SYMBOL_GPL(of_irq_map_pci); +#endif /* CONFIG_PCI */ diff --git a/arch/powerpc/kernel/rtas.c b/arch/powerpc/kernel/rtas.c index 4a4cb559840..77f1e06d208 100644 --- a/arch/powerpc/kernel/rtas.c +++ b/arch/powerpc/kernel/rtas.c @@ -569,6 +569,27 @@ int rtas_set_indicator(int indicator, int index, int new_value) } EXPORT_SYMBOL(rtas_set_indicator); +/* + * Ignoring RTAS extended delay + */ +int rtas_set_indicator_fast(int indicator, int index, int new_value) +{ + int rc; + int token = rtas_token("set-indicator"); + + if (token == RTAS_UNKNOWN_SERVICE) + return -ENOENT; + + rc = rtas_call(token, 3, 1, NULL, indicator, index, new_value); + + WARN_ON(rc == -2 || (rc >= 9900 && rc <= 9905)); + + if (rc < 0) + return rtas_error_rc(rc); + + return rc; +} + void rtas_restart(char *cmd) { if (rtas_flash_term_hook) diff --git a/arch/powerpc/kernel/rtas_pci.c b/arch/powerpc/kernel/rtas_pci.c index 6eb7e49b394..cda02265732 100644 --- a/arch/powerpc/kernel/rtas_pci.c +++ b/arch/powerpc/kernel/rtas_pci.c @@ -297,19 +297,9 @@ unsigned long __init find_and_init_phbs(void) struct device_node *node; struct pci_controller *phb; unsigned int index; - unsigned int root_size_cells = 0; - unsigned int *opprop = NULL; struct device_node *root = of_find_node_by_path("/"); - if (ppc64_interrupt_controller == IC_OPEN_PIC) { - opprop = (unsigned int *)get_property(root, - "platform-open-pic", NULL); - } - - root_size_cells = prom_n_size_cells(root); - index = 0; - for (node = of_get_next_child(root, NULL); node != NULL; node = of_get_next_child(root, node)) { @@ -324,13 +314,6 @@ unsigned long __init find_and_init_phbs(void) setup_phb(node, phb); pci_process_bridge_OF_ranges(phb, node, 0); pci_setup_phb_io(phb, index == 0); -#ifdef CONFIG_PPC_PSERIES - /* XXX This code need serious fixing ... --BenH */ - if (ppc64_interrupt_controller == IC_OPEN_PIC && pSeries_mpic) { - int addr = root_size_cells * (index + 2) - 1; - mpic_assign_isu(pSeries_mpic, index, opprop[addr]); - } -#endif index++; } diff --git a/arch/powerpc/kernel/setup-common.c b/arch/powerpc/kernel/setup-common.c index c6d7b98af7d..499c3861074 100644 --- a/arch/powerpc/kernel/setup-common.c +++ b/arch/powerpc/kernel/setup-common.c @@ -26,7 +26,7 @@ #include <linux/ioport.h> #include <linux/console.h> #include <linux/utsname.h> -#include <linux/tty.h> +#include <linux/screen_info.h> #include <linux/root_dev.h> #include <linux/notifier.h> #include <linux/cpu.h> diff --git a/arch/powerpc/kernel/setup_32.c b/arch/powerpc/kernel/setup_32.c index ba7cd50d820..e0df2ba1ab9 100644 --- a/arch/powerpc/kernel/setup_32.c +++ b/arch/powerpc/kernel/setup_32.c @@ -51,7 +51,6 @@ extern void bootx_init(unsigned long r4, unsigned long phys); -boot_infos_t *boot_infos; struct ide_machdep_calls ppc_ide_md; int boot_cpuid; @@ -240,7 +239,6 @@ void __init setup_arch(char **cmdline_p) ppc_md.init_early(); find_legacy_serial_ports(); - finish_device_tree(); smp_setup_cpu_maps(); diff --git a/arch/powerpc/kernel/setup_64.c b/arch/powerpc/kernel/setup_64.c index ac7276c4068..fd1785e4c9b 100644 --- a/arch/powerpc/kernel/setup_64.c +++ b/arch/powerpc/kernel/setup_64.c @@ -361,12 +361,15 @@ void __init setup_system(void) /* * Fill the ppc64_caches & systemcfg structures with informations - * retrieved from the device-tree. Need to be called before - * finish_device_tree() since the later requires some of the - * informations filled up here to properly parse the interrupt tree. + * retrieved from the device-tree. */ initialize_cache_info(); + /* + * Initialize irq remapping subsystem + */ + irq_early_init(); + #ifdef CONFIG_PPC_RTAS /* * Initialize RTAS if available @@ -394,12 +397,6 @@ void __init setup_system(void) find_legacy_serial_ports(); /* - * "Finish" the device-tree, that is do the actual parsing of - * some of the properties like the interrupt map - */ - finish_device_tree(); - - /* * Initialize xmon */ #ifdef CONFIG_XMON_DEFAULT @@ -427,8 +424,6 @@ void __init setup_system(void) printk("-----------------------------------------------------\n"); printk("ppc64_pft_size = 0x%lx\n", ppc64_pft_size); - printk("ppc64_interrupt_controller = 0x%ld\n", - ppc64_interrupt_controller); printk("physicalMemorySize = 0x%lx\n", lmb_phys_mem_size()); printk("ppc64_caches.dcache_line_size = 0x%x\n", ppc64_caches.dline_size); diff --git a/arch/powerpc/kernel/smp-tbsync.c b/arch/powerpc/kernel/smp-tbsync.c index f19e2e0e61e..de59c6c31a5 100644 --- a/arch/powerpc/kernel/smp-tbsync.c +++ b/arch/powerpc/kernel/smp-tbsync.c @@ -45,8 +45,9 @@ void __devinit smp_generic_take_timebase(void) { int cmd; u64 tb; + unsigned long flags; - local_irq_disable(); + local_irq_save(flags); while (!running) barrier(); rmb(); @@ -70,7 +71,7 @@ void __devinit smp_generic_take_timebase(void) set_tb(tb >> 32, tb & 0xfffffffful); enter_contest(tbsync->mark, -1); } - local_irq_enable(); + local_irq_restore(flags); } static int __devinit start_contest(int cmd, long offset, int num) diff --git a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c index 46c56cfd1b2..6a9bc9ce54e 100644 --- a/arch/powerpc/kernel/smp.c +++ b/arch/powerpc/kernel/smp.c @@ -144,13 +144,15 @@ void smp_message_recv(int msg, struct pt_regs *regs) void smp_send_reschedule(int cpu) { - smp_ops->message_pass(cpu, PPC_MSG_RESCHEDULE); + if (likely(smp_ops)) + smp_ops->message_pass(cpu, PPC_MSG_RESCHEDULE); } #ifdef CONFIG_DEBUGGER void smp_send_debugger_break(int cpu) { - smp_ops->message_pass(cpu, PPC_MSG_DEBUGGER_BREAK); + if (likely(smp_ops)) + smp_ops->message_pass(cpu, PPC_MSG_DEBUGGER_BREAK); } #endif @@ -158,7 +160,7 @@ void smp_send_debugger_break(int cpu) void crash_send_ipi(void (*crash_ipi_callback)(struct pt_regs *)) { crash_ipi_function_ptr = crash_ipi_callback; - if (crash_ipi_callback) { + if (crash_ipi_callback && smp_ops) { mb(); smp_ops->message_pass(MSG_ALL_BUT_SELF, PPC_MSG_DEBUGGER_BREAK); } @@ -220,6 +222,9 @@ int smp_call_function (void (*func) (void *info), void *info, int nonatomic, /* Can deadlock when called with interrupts disabled */ WARN_ON(irqs_disabled()); + if (unlikely(smp_ops == NULL)) + return -1; + data.func = func; data.info = info; atomic_set(&data.started, 0); @@ -357,7 +362,10 @@ void __init smp_prepare_cpus(unsigned int max_cpus) smp_store_cpu_info(boot_cpuid); cpu_callin_map[boot_cpuid] = 1; - max_cpus = smp_ops->probe(); + if (smp_ops) + max_cpus = smp_ops->probe(); + else + max_cpus = 1; smp_space_timers(max_cpus); @@ -453,7 +461,7 @@ void generic_mach_cpu_die(void) static int __devinit cpu_enable(unsigned int cpu) { - if (smp_ops->cpu_enable) + if (smp_ops && smp_ops->cpu_enable) return smp_ops->cpu_enable(cpu); return -ENOSYS; @@ -467,7 +475,8 @@ int __devinit __cpu_up(unsigned int cpu) if (!cpu_enable(cpu)) return 0; - if (smp_ops->cpu_bootable && !smp_ops->cpu_bootable(cpu)) + if (smp_ops == NULL || + (smp_ops->cpu_bootable && !smp_ops->cpu_bootable(cpu))) return -EINVAL; /* Make sure callin-map entry is 0 (can be leftover a CPU @@ -568,7 +577,8 @@ void __init smp_cpus_done(unsigned int max_cpus) old_mask = current->cpus_allowed; set_cpus_allowed(current, cpumask_of_cpu(boot_cpuid)); - smp_ops->setup_cpu(boot_cpuid); + if (smp_ops) + smp_ops->setup_cpu(boot_cpuid); set_cpus_allowed(current, old_mask); diff --git a/arch/powerpc/kernel/sysfs.c b/arch/powerpc/kernel/sysfs.c index 01043509555..fec228cd016 100644 --- a/arch/powerpc/kernel/sysfs.c +++ b/arch/powerpc/kernel/sysfs.c @@ -278,7 +278,7 @@ static void unregister_cpu_online(unsigned int cpu) } #endif /* CONFIG_HOTPLUG_CPU */ -static int __devinit sysfs_cpu_notify(struct notifier_block *self, +static int __cpuinit sysfs_cpu_notify(struct notifier_block *self, unsigned long action, void *hcpu) { unsigned int cpu = (unsigned int)(long)hcpu; @@ -296,7 +296,7 @@ static int __devinit sysfs_cpu_notify(struct notifier_block *self, return NOTIFY_OK; } -static struct notifier_block __devinitdata sysfs_cpu_nb = { +static struct notifier_block __cpuinitdata sysfs_cpu_nb = { .notifier_call = sysfs_cpu_notify, }; diff --git a/arch/powerpc/kernel/time.c b/arch/powerpc/kernel/time.c index 774c0a3c501..a124499e65d 100644 --- a/arch/powerpc/kernel/time.c +++ b/arch/powerpc/kernel/time.c @@ -125,15 +125,8 @@ static long timezone_offset; unsigned long ppc_proc_freq; unsigned long ppc_tb_freq; -u64 tb_last_jiffy __cacheline_aligned_in_smp; -unsigned long tb_last_stamp; - -/* - * Note that on ppc32 this only stores the bottom 32 bits of - * the timebase value, but that's enough to tell when a jiffy - * has passed. - */ -DEFINE_PER_CPU(unsigned long, last_jiffy); +static u64 tb_last_jiffy __cacheline_aligned_in_smp; +static DEFINE_PER_CPU(u64, last_jiffy); #ifdef CONFIG_VIRT_CPU_ACCOUNTING /* @@ -417,7 +410,7 @@ static __inline__ void timer_check_rtc(void) /* * This version of gettimeofday has microsecond resolution. */ -static inline void __do_gettimeofday(struct timeval *tv, u64 tb_val) +static inline void __do_gettimeofday(struct timeval *tv) { unsigned long sec, usec; u64 tb_ticks, xsec; @@ -431,7 +424,12 @@ static inline void __do_gettimeofday(struct timeval *tv, u64 tb_val) * without a divide (and in fact, without a multiply) */ temp_varp = do_gtod.varp; - tb_ticks = tb_val - temp_varp->tb_orig_stamp; + + /* Sampling the time base must be done after loading + * do_gtod.varp in order to avoid racing with update_gtod. + */ + data_barrier(temp_varp); + tb_ticks = get_tb() - temp_varp->tb_orig_stamp; temp_tb_to_xs = temp_varp->tb_to_xs; temp_stamp_xsec = temp_varp->stamp_xsec; xsec = temp_stamp_xsec + mulhdu(tb_ticks, temp_tb_to_xs); @@ -453,7 +451,7 @@ void do_gettimeofday(struct timeval *tv) do { seq = read_seqbegin_irqsave(&xtime_lock, flags); sec = xtime.tv_sec; - nsec = xtime.tv_nsec + tb_ticks_since(tb_last_stamp); + nsec = xtime.tv_nsec + tb_ticks_since(tb_last_jiffy); } while (read_seqretry_irqrestore(&xtime_lock, seq, flags)); usec = nsec / 1000; while (usec >= 1000000) { @@ -464,7 +462,7 @@ void do_gettimeofday(struct timeval *tv) tv->tv_usec = usec; return; } - __do_gettimeofday(tv, get_tb()); + __do_gettimeofday(tv); } EXPORT_SYMBOL(do_gettimeofday); @@ -650,6 +648,7 @@ void timer_interrupt(struct pt_regs * regs) int next_dec; int cpu = smp_processor_id(); unsigned long ticks; + u64 tb_next_jiffy; #ifdef CONFIG_PPC32 if (atomic_read(&ppc_n_lost_interrupts) != 0) @@ -691,11 +690,13 @@ void timer_interrupt(struct pt_regs * regs) continue; write_seqlock(&xtime_lock); - tb_last_jiffy += tb_ticks_per_jiffy; - tb_last_stamp = per_cpu(last_jiffy, cpu); - do_timer(regs); - timer_recalc_offset(tb_last_jiffy); - timer_check_rtc(); + tb_next_jiffy = tb_last_jiffy + tb_ticks_per_jiffy; + if (per_cpu(last_jiffy, cpu) >= tb_next_jiffy) { + tb_last_jiffy = tb_next_jiffy; + do_timer(regs); + timer_recalc_offset(tb_last_jiffy); + timer_check_rtc(); + } write_sequnlock(&xtime_lock); } @@ -740,7 +741,7 @@ void __init smp_space_timers(unsigned int max_cpus) int i; unsigned long half = tb_ticks_per_jiffy / 2; unsigned long offset = tb_ticks_per_jiffy / max_cpus; - unsigned long previous_tb = per_cpu(last_jiffy, boot_cpuid); + u64 previous_tb = per_cpu(last_jiffy, boot_cpuid); /* make sure tb > per_cpu(last_jiffy, cpu) for all cpus always */ previous_tb -= tb_ticks_per_jiffy; @@ -821,7 +822,7 @@ int do_settimeofday(struct timespec *tv) * and therefore the (jiffies - wall_jiffies) computation * has been removed. */ - tb_delta = tb_ticks_since(tb_last_stamp); + tb_delta = tb_ticks_since(tb_last_jiffy); tb_delta = mulhdu(tb_delta, do_gtod.varp->tb_to_xs); /* in xsec */ new_nsec -= SCALE_XSEC(tb_delta, 1000000000); @@ -941,8 +942,7 @@ void __init time_init(void) if (__USE_RTC()) { /* 601 processor: dec counts down by 128 every 128ns */ ppc_tb_freq = 1000000000; - tb_last_stamp = get_rtcl(); - tb_last_jiffy = tb_last_stamp; + tb_last_jiffy = get_rtcl(); } else { /* Normal PowerPC with timebase register */ ppc_md.calibrate_decr(); @@ -950,7 +950,7 @@ void __init time_init(void) ppc_tb_freq / 1000000, ppc_tb_freq % 1000000); printk(KERN_DEBUG "time_init: processor frequency = %lu.%.6lu MHz\n", ppc_proc_freq / 1000000, ppc_proc_freq % 1000000); - tb_last_stamp = tb_last_jiffy = get_tb(); + tb_last_jiffy = get_tb(); } tb_ticks_per_jiffy = ppc_tb_freq / HZ; @@ -1027,7 +1027,7 @@ void __init time_init(void) do_gtod.varp = &do_gtod.vars[0]; do_gtod.var_idx = 0; do_gtod.varp->tb_orig_stamp = tb_last_jiffy; - __get_cpu_var(last_jiffy) = tb_last_stamp; + __get_cpu_var(last_jiffy) = tb_last_jiffy; do_gtod.varp->stamp_xsec = (u64) xtime.tv_sec * XSEC_PER_SEC; do_gtod.tb_ticks_per_sec = tb_ticks_per_sec; do_gtod.varp->tb_to_xs = tb_to_xs; diff --git a/arch/powerpc/kernel/traps.c b/arch/powerpc/kernel/traps.c index 3c668078e52..9b352bd0a46 100644 --- a/arch/powerpc/kernel/traps.c +++ b/arch/powerpc/kernel/traps.c @@ -55,9 +55,6 @@ #ifdef CONFIG_PPC64 /* XXX */ #define _IO_BASE pci_io_base -#ifdef CONFIG_KEXEC -cpumask_t cpus_in_sr = CPU_MASK_NONE; -#endif #endif #ifdef CONFIG_DEBUGGER @@ -150,13 +147,9 @@ int die(const char *str, struct pt_regs *regs, long err) if (in_interrupt()) panic("Fatal exception in interrupt"); - if (panic_on_oops) { -#ifdef CONFIG_PPC64 - printk(KERN_EMERG "Fatal exception: panic in 5 seconds\n"); - ssleep(5); -#endif + if (panic_on_oops) panic("Fatal exception"); - } + do_exit(err); return 0; @@ -215,6 +208,19 @@ void system_reset_exception(struct pt_regs *regs) die("System Reset", regs, SIGABRT); + /* + * Some CPUs when released from the debugger will execute this path. + * These CPUs entered the debugger via a soft-reset. If the CPU was + * hung before entering the debugger it will return to the hung + * state when exiting this function. This causes a problem in + * kdump since the hung CPU(s) will not respond to the IPI sent + * from kdump. To prevent the problem we call crash_kexec_secondary() + * here. If a kdump had not been initiated or we exit the debugger + * with the "exit and recover" command (x) crash_kexec_secondary() + * will return after 5ms and the CPU returns to its previous state. + */ + crash_kexec_secondary(regs); + /* Must die if the interrupt is not recoverable */ if (!(regs->msr & MSR_RI)) panic("Unrecoverable System Reset"); @@ -579,14 +585,14 @@ static void parse_fpe(struct pt_regs *regs) #define INST_MFSPR_PVR_MASK 0xfc1fffff #define INST_DCBA 0x7c0005ec -#define INST_DCBA_MASK 0x7c0007fe +#define INST_DCBA_MASK 0xfc0007fe #define INST_MCRXR 0x7c000400 -#define INST_MCRXR_MASK 0x7c0007fe +#define INST_MCRXR_MASK 0xfc0007fe #define INST_STRING 0x7c00042a -#define INST_STRING_MASK 0x7c0007fe -#define INST_STRING_GEN_MASK 0x7c00067e +#define INST_STRING_MASK 0xfc0007fe +#define INST_STRING_GEN_MASK 0xfc00067e #define INST_LSWI 0x7c0004aa #define INST_LSWX 0x7c00042a #define INST_STSWI 0x7c0005aa diff --git a/arch/powerpc/kernel/udbg_16550.c b/arch/powerpc/kernel/udbg_16550.c index 0835b4841de..2d17f2b8eda 100644 --- a/arch/powerpc/kernel/udbg_16550.c +++ b/arch/powerpc/kernel/udbg_16550.c @@ -81,10 +81,14 @@ static int udbg_550_getc(void) void udbg_init_uart(void __iomem *comport, unsigned int speed, unsigned int clock) { - unsigned int dll, base_bauds = clock / 16; + unsigned int dll, base_bauds; + if (clock == 0) + clock = 1843200; if (speed == 0) speed = 9600; + + base_bauds = clock / 16; dll = base_bauds / speed; if (comport) { diff --git a/arch/powerpc/kernel/vdso32/Makefile b/arch/powerpc/kernel/vdso32/Makefile index 8a3bed5f143..3726358faae 100644 --- a/arch/powerpc/kernel/vdso32/Makefile +++ b/arch/powerpc/kernel/vdso32/Makefile @@ -14,7 +14,8 @@ obj-vdso32 := $(addprefix $(obj)/, $(obj-vdso32)) EXTRA_CFLAGS := -shared -s -fno-common -fno-builtin -EXTRA_CFLAGS += -nostdlib -Wl,-soname=linux-vdso32.so.1 +EXTRA_CFLAGS += -nostdlib -Wl,-soname=linux-vdso32.so.1 \ + $(call ld-option, -Wl$(comma)--hash-style=sysv) EXTRA_AFLAGS := -D__VDSO32__ -s obj-y += vdso32_wrapper.o diff --git a/arch/powerpc/kernel/vdso32/vdso32.lds.S b/arch/powerpc/kernel/vdso32/vdso32.lds.S index f4bad720cb0..6187af2d54c 100644 --- a/arch/powerpc/kernel/vdso32/vdso32.lds.S +++ b/arch/powerpc/kernel/vdso32/vdso32.lds.S @@ -14,6 +14,7 @@ SECTIONS { . = VDSO32_LBASE + SIZEOF_HEADERS; .hash : { *(.hash) } :text + .gnu.hash : { *(.gnu.hash) } .dynsym : { *(.dynsym) } .dynstr : { *(.dynstr) } .gnu.version : { *(.gnu.version) } diff --git a/arch/powerpc/kernel/vdso64/Makefile b/arch/powerpc/kernel/vdso64/Makefile index ab39988452c..43af9b2a6f3 100644 --- a/arch/powerpc/kernel/vdso64/Makefile +++ b/arch/powerpc/kernel/vdso64/Makefile @@ -8,7 +8,8 @@ targets := $(obj-vdso64) vdso64.so obj-vdso64 := $(addprefix $(obj)/, $(obj-vdso64)) EXTRA_CFLAGS := -shared -s -fno-common -fno-builtin -EXTRA_CFLAGS += -nostdlib -Wl,-soname=linux-vdso64.so.1 +EXTRA_CFLAGS += -nostdlib -Wl,-soname=linux-vdso64.so.1 \ + $(call ld-option, -Wl$(comma)--hash-style=sysv) EXTRA_AFLAGS := -D__VDSO64__ -s obj-y += vdso64_wrapper.o diff --git a/arch/powerpc/kernel/vdso64/vdso64.lds.S b/arch/powerpc/kernel/vdso64/vdso64.lds.S index 4bdf224464a..4a2b6dc0960 100644 --- a/arch/powerpc/kernel/vdso64/vdso64.lds.S +++ b/arch/powerpc/kernel/vdso64/vdso64.lds.S @@ -12,6 +12,7 @@ SECTIONS { . = VDSO64_LBASE + SIZEOF_HEADERS; .hash : { *(.hash) } :text + .gnu.hash : { *(.gnu.hash) } .dynsym : { *(.dynsym) } .dynstr : { *(.dynstr) } .gnu.version : { *(.gnu.version) } diff --git a/arch/powerpc/kernel/vio.c b/arch/powerpc/kernel/vio.c index cdf5867838a..fad8580f908 100644 --- a/arch/powerpc/kernel/vio.c +++ b/arch/powerpc/kernel/vio.c @@ -218,7 +218,6 @@ struct vio_dev * __devinit vio_register_device_node(struct device_node *of_node) { struct vio_dev *viodev; unsigned int *unit_address; - unsigned int *irq_p; /* we need the 'device_type' property, in order to match with drivers */ if (of_node->type == NULL) { @@ -243,16 +242,7 @@ struct vio_dev * __devinit vio_register_device_node(struct device_node *of_node) viodev->dev.platform_data = of_node_get(of_node); - viodev->irq = NO_IRQ; - irq_p = (unsigned int *)get_property(of_node, "interrupts", NULL); - if (irq_p) { - int virq = virt_irq_create_mapping(*irq_p); - if (virq == NO_IRQ) { - printk(KERN_ERR "Unable to allocate interrupt " - "number for %s\n", of_node->full_name); - } else - viodev->irq = irq_offset_up(virq); - } + viodev->irq = irq_of_parse_and_map(of_node, 0); snprintf(viodev->dev.bus_id, BUS_ID_SIZE, "%x", *unit_address); viodev->name = of_node->name; diff --git a/arch/powerpc/lib/memcpy_64.S b/arch/powerpc/lib/memcpy_64.S index fd66acfd3e3..7173ba98f42 100644 --- a/arch/powerpc/lib/memcpy_64.S +++ b/arch/powerpc/lib/memcpy_64.S @@ -11,6 +11,7 @@ .align 7 _GLOBAL(memcpy) + std r3,48(r1) /* save destination pointer for return value */ mtcrf 0x01,r5 cmpldi cr1,r5,16 neg r6,r3 # LS 3 bits = # bytes to 8-byte dest bdry @@ -38,7 +39,7 @@ _GLOBAL(memcpy) stdu r9,16(r3) bdnz 1b 3: std r8,8(r3) - beqlr + beq 3f addi r3,r3,16 ld r9,8(r4) .Ldo_tail: @@ -53,7 +54,8 @@ _GLOBAL(memcpy) 2: bf cr7*4+3,3f rotldi r9,r9,8 stb r9,0(r3) -3: blr +3: ld r3,48(r1) /* return dest pointer */ + blr .Lsrc_unaligned: srdi r6,r5,3 @@ -115,7 +117,7 @@ _GLOBAL(memcpy) 5: srd r12,r9,r11 or r12,r8,r12 std r12,24(r3) - beqlr + beq 4f cmpwi cr1,r5,8 addi r3,r3,32 sld r9,r9,r10 @@ -167,4 +169,5 @@ _GLOBAL(memcpy) 3: bf cr7*4+3,4f lbz r0,0(r4) stb r0,0(r3) -4: blr +4: ld r3,48(r1) /* return dest pointer */ + blr diff --git a/arch/powerpc/mm/44x_mmu.c b/arch/powerpc/mm/44x_mmu.c index 376829ed221..0a0a0487b33 100644 --- a/arch/powerpc/mm/44x_mmu.c +++ b/arch/powerpc/mm/44x_mmu.c @@ -103,7 +103,7 @@ unsigned long __init mmu_mapin_ram(void) /* Determine number of entries necessary to cover lowmem */ pinned_tlbs = (unsigned int) - (_ALIGN(total_lowmem, PPC44x_PIN_SIZE) >> PPC44x_PIN_SHIFT); + (_ALIGN(total_lowmem, PPC_PIN_SIZE) >> PPC44x_PIN_SHIFT); /* Write upper watermark to save location */ tlb_44x_hwater = PPC44x_LOW_SLOT - pinned_tlbs; @@ -111,7 +111,7 @@ unsigned long __init mmu_mapin_ram(void) /* If necessary, set additional pinned TLBs */ if (pinned_tlbs > 1) for (i = (PPC44x_LOW_SLOT-(pinned_tlbs-1)); i < PPC44x_LOW_SLOT; i++) { - unsigned int phys_addr = (PPC44x_LOW_SLOT-i) * PPC44x_PIN_SIZE; + unsigned int phys_addr = (PPC44x_LOW_SLOT-i) * PPC_PIN_SIZE; ppc44x_pin_tlb(i, phys_addr+PAGE_OFFSET, phys_addr); } diff --git a/arch/powerpc/mm/hugetlbpage.c b/arch/powerpc/mm/hugetlbpage.c index 266b8b2ceac..5615acc2952 100644 --- a/arch/powerpc/mm/hugetlbpage.c +++ b/arch/powerpc/mm/hugetlbpage.c @@ -153,7 +153,7 @@ static void free_hugepte_range(struct mmu_gather *tlb, hugepd_t *hpdp) hpdp->pd = 0; tlb->need_flush = 1; pgtable_free_tlb(tlb, pgtable_free_cache(hugepte, HUGEPTE_CACHE_NUM, - HUGEPTE_TABLE_SIZE-1)); + PGF_CACHENUM_MASK)); } #ifdef CONFIG_PPC_64K_PAGES diff --git a/arch/powerpc/mm/lmb.c b/arch/powerpc/mm/lmb.c index 4b17a735992..716a2906a24 100644 --- a/arch/powerpc/mm/lmb.c +++ b/arch/powerpc/mm/lmb.c @@ -320,7 +320,8 @@ void __init lmb_enforce_memory_limit(unsigned long memory_limit) break; } - lmb.rmo_size = lmb.memory.region[0].size; + if (lmb.memory.region[0].size < lmb.rmo_size) + lmb.rmo_size = lmb.memory.region[0].size; /* And truncate any reserves above the limit also. */ for (i = 0; i < lmb.reserved.cnt; i++) { diff --git a/arch/powerpc/platforms/83xx/Kconfig b/arch/powerpc/platforms/83xx/Kconfig index 7675e675dce..5fe7b7faf45 100644 --- a/arch/powerpc/platforms/83xx/Kconfig +++ b/arch/powerpc/platforms/83xx/Kconfig @@ -16,12 +16,21 @@ config MPC834x_SYS 3 PCI slots. The PIBs PCI initialization is the bootloader's responsiblilty. +config MPC834x_ITX + bool "Freescale MPC834x ITX" + select DEFAULT_UIMAGE + help + This option enables support for the MPC 834x ITX evaluation board. + + Be aware that PCI initialization is the bootloader's + responsiblilty. + endchoice config MPC834x bool select PPC_UDBG_16550 select PPC_INDIRECT_PCI - default y if MPC834x_SYS + default y if MPC834x_SYS || MPC834x_ITX endmenu diff --git a/arch/powerpc/platforms/83xx/Makefile b/arch/powerpc/platforms/83xx/Makefile index 5c72367441a..9387a110d28 100644 --- a/arch/powerpc/platforms/83xx/Makefile +++ b/arch/powerpc/platforms/83xx/Makefile @@ -4,3 +4,4 @@ obj-y := misc.o obj-$(CONFIG_PCI) += pci.o obj-$(CONFIG_MPC834x_SYS) += mpc834x_sys.o +obj-$(CONFIG_MPC834x_ITX) += mpc834x_itx.o diff --git a/arch/powerpc/platforms/83xx/mpc834x_itx.c b/arch/powerpc/platforms/83xx/mpc834x_itx.c new file mode 100644 index 00000000000..cf3967a66fb --- /dev/null +++ b/arch/powerpc/platforms/83xx/mpc834x_itx.c @@ -0,0 +1,125 @@ +/* + * arch/powerpc/platforms/83xx/mpc834x_itx.c + * + * MPC834x ITX board specific routines + * + * Maintainer: Kumar Gala <galak@kernel.crashing.org> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#include <linux/config.h> +#include <linux/stddef.h> +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/errno.h> +#include <linux/reboot.h> +#include <linux/pci.h> +#include <linux/kdev_t.h> +#include <linux/major.h> +#include <linux/console.h> +#include <linux/delay.h> +#include <linux/seq_file.h> +#include <linux/root_dev.h> + +#include <asm/system.h> +#include <asm/atomic.h> +#include <asm/time.h> +#include <asm/io.h> +#include <asm/machdep.h> +#include <asm/ipic.h> +#include <asm/bootinfo.h> +#include <asm/irq.h> +#include <asm/prom.h> +#include <asm/udbg.h> +#include <sysdev/fsl_soc.h> + +#include "mpc83xx.h" + +#include <platforms/83xx/mpc834x_sys.h> + +#ifndef CONFIG_PCI +unsigned long isa_io_base = 0; +unsigned long isa_mem_base = 0; +#endif + +/* ************************************************************************ + * + * Setup the architecture + * + */ +static void __init mpc834x_itx_setup_arch(void) +{ + struct device_node *np; + + if (ppc_md.progress) + ppc_md.progress("mpc834x_itx_setup_arch()", 0); + + np = of_find_node_by_type(NULL, "cpu"); + if (np != 0) { + unsigned int *fp = + (int *)get_property(np, "clock-frequency", NULL); + if (fp != 0) + loops_per_jiffy = *fp / HZ; + else + loops_per_jiffy = 50000000 / HZ; + of_node_put(np); + } +#ifdef CONFIG_PCI + for (np = NULL; (np = of_find_node_by_type(np, "pci")) != NULL;) + add_bridge(np); + + ppc_md.pci_exclude_device = mpc83xx_exclude_device; +#endif + +#ifdef CONFIG_ROOT_NFS + ROOT_DEV = Root_NFS; +#else + ROOT_DEV = Root_HDA1; +#endif +} + +void __init mpc834x_itx_init_IRQ(void) +{ + struct device_node *np; + + np = of_find_node_by_type(NULL, "ipic"); + if (!np) + return; + + ipic_init(np, 0); + + /* Initialize the default interrupt mapping priorities, + * in case the boot rom changed something on us. + */ + ipic_set_default_priority(); +} + +/* + * Called very early, MMU is off, device-tree isn't unflattened + */ +static int __init mpc834x_itx_probe(void) +{ + /* We always match for now, eventually we should look at the flat + dev tree to ensure this is the board we are suppose to run on + */ + return 1; +} + +define_machine(mpc834x_itx) { + .name = "MPC834x ITX", + .probe = mpc834x_itx_probe, + .setup_arch = mpc834x_itx_setup_arch, + .init_IRQ = mpc834x_itx_init_IRQ, + .get_irq = ipic_get_irq, + .restart = mpc83xx_restart, + .time_init = mpc83xx_time_init, + .calibrate_decr = generic_calibrate_decr, + .progress = udbg_progress, +#ifdef CONFIG_PCI + .pcibios_fixup = mpc83xx_pcibios_fixup, +#endif +}; diff --git a/arch/powerpc/platforms/83xx/mpc834x_itx.h b/arch/powerpc/platforms/83xx/mpc834x_itx.h new file mode 100644 index 00000000000..174ca4ef55f --- /dev/null +++ b/arch/powerpc/platforms/83xx/mpc834x_itx.h @@ -0,0 +1,23 @@ +/* + * arch/powerpc/platforms/83xx/mpc834x_itx.h + * + * MPC834X ITX common board definitions + * + * Maintainer: Kumar Gala <galak@kernel.crashing.org> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + * + */ + +#ifndef __MACH_MPC83XX_ITX_H__ +#define __MACH_MPC83XX_ITX_H__ + +#define PIRQA MPC83xx_IRQ_EXT4 +#define PIRQB MPC83xx_IRQ_EXT5 +#define PIRQC MPC83xx_IRQ_EXT6 +#define PIRQD MPC83xx_IRQ_EXT7 + +#endif /* __MACH_MPC83XX_ITX_H__ */ diff --git a/arch/powerpc/platforms/83xx/mpc834x_sys.c b/arch/powerpc/platforms/83xx/mpc834x_sys.c index 3e1c16eb4a6..32df239d1c4 100644 --- a/arch/powerpc/platforms/83xx/mpc834x_sys.c +++ b/arch/powerpc/platforms/83xx/mpc834x_sys.c @@ -43,33 +43,6 @@ unsigned long isa_io_base = 0; unsigned long isa_mem_base = 0; #endif -#ifdef CONFIG_PCI -static int -mpc83xx_map_irq(struct pci_dev *dev, unsigned char idsel, unsigned char pin) -{ - static char pci_irq_table[][4] = - /* - * PCI IDSEL/INTPIN->INTLINE - * A B C D - */ - { - {PIRQA, PIRQB, PIRQC, PIRQD}, /* idsel 0x11 */ - {PIRQC, PIRQD, PIRQA, PIRQB}, /* idsel 0x12 */ - {PIRQD, PIRQA, PIRQB, PIRQC}, /* idsel 0x13 */ - {0, 0, 0, 0}, - {PIRQA, PIRQB, PIRQC, PIRQD}, /* idsel 0x15 */ - {PIRQD, PIRQA, PIRQB, PIRQC}, /* idsel 0x16 */ - {PIRQC, PIRQD, PIRQA, PIRQB}, /* idsel 0x17 */ - {PIRQB, PIRQC, PIRQD, PIRQA}, /* idsel 0x18 */ - {0, 0, 0, 0}, /* idsel 0x19 */ - {0, 0, 0, 0}, /* idsel 0x20 */ - }; - - const long min_idsel = 0x11, max_idsel = 0x20, irqs_per_slot = 4; - return PCI_IRQ_TABLE_LOOKUP; -} -#endif /* CONFIG_PCI */ - /* ************************************************************************ * * Setup the architecture @@ -96,8 +69,6 @@ static void __init mpc834x_sys_setup_arch(void) for (np = NULL; (np = of_find_node_by_type(np, "pci")) != NULL;) add_bridge(np); - ppc_md.pci_swizzle = common_swizzle; - ppc_md.pci_map_irq = mpc83xx_map_irq; ppc_md.pci_exclude_device = mpc83xx_exclude_device; #endif @@ -110,25 +81,13 @@ static void __init mpc834x_sys_setup_arch(void) void __init mpc834x_sys_init_IRQ(void) { - u8 senses[8] = { - 0, /* EXT 0 */ - IRQ_SENSE_LEVEL, /* EXT 1 */ - IRQ_SENSE_LEVEL, /* EXT 2 */ - 0, /* EXT 3 */ -#ifdef CONFIG_PCI - IRQ_SENSE_LEVEL, /* EXT 4 */ - IRQ_SENSE_LEVEL, /* EXT 5 */ - IRQ_SENSE_LEVEL, /* EXT 6 */ - IRQ_SENSE_LEVEL, /* EXT 7 */ -#else - 0, /* EXT 4 */ - 0, /* EXT 5 */ - 0, /* EXT 6 */ - 0, /* EXT 7 */ -#endif - }; + struct device_node *np; + + np = of_find_node_by_type(NULL, "ipic"); + if (!np) + return; - ipic_init(get_immrbase() + 0x00700, 0, 0, senses, 8); + ipic_init(np, 0); /* Initialize the default interrupt mapping priorities, * in case the boot rom changed something on us. @@ -178,4 +137,7 @@ define_machine(mpc834x_sys) { .time_init = mpc83xx_time_init, .calibrate_decr = generic_calibrate_decr, .progress = udbg_progress, +#ifdef CONFIG_PCI + .pcibios_fixup = mpc83xx_pcibios_fixup, +#endif }; diff --git a/arch/powerpc/platforms/83xx/mpc83xx.h b/arch/powerpc/platforms/83xx/mpc83xx.h index 01cae106912..2c82bca9bfb 100644 --- a/arch/powerpc/platforms/83xx/mpc83xx.h +++ b/arch/powerpc/platforms/83xx/mpc83xx.h @@ -11,6 +11,7 @@ extern int add_bridge(struct device_node *dev); extern int mpc83xx_exclude_device(u_char bus, u_char devfn); +extern void mpc83xx_pcibios_fixup(void); extern void mpc83xx_restart(char *cmd); extern long mpc83xx_time_init(void); diff --git a/arch/powerpc/platforms/83xx/pci.c b/arch/powerpc/platforms/83xx/pci.c index 3b5e563c279..5d84a9ccd10 100644 --- a/arch/powerpc/platforms/83xx/pci.c +++ b/arch/powerpc/platforms/83xx/pci.c @@ -45,6 +45,15 @@ int mpc83xx_exclude_device(u_char bus, u_char devfn) return PCIBIOS_SUCCESSFUL; } +void __init mpc83xx_pcibios_fixup(void) +{ + struct pci_dev *dev = NULL; + + /* map all the PCI irqs */ + for_each_pci_dev(dev) + pci_read_irq_line(dev); +} + int __init add_bridge(struct device_node *dev) { int len; diff --git a/arch/powerpc/platforms/85xx/Kconfig b/arch/powerpc/platforms/85xx/Kconfig index 454fc53289a..c3268d9877e 100644 --- a/arch/powerpc/platforms/85xx/Kconfig +++ b/arch/powerpc/platforms/85xx/Kconfig @@ -14,7 +14,6 @@ config MPC8540_ADS config MPC85xx_CDS bool "Freescale MPC85xx CDS" select DEFAULT_UIMAGE - select PPC_I8259 if PCI help This option enables support for the MPC85xx CDS board diff --git a/arch/powerpc/platforms/85xx/mpc85xx_ads.c b/arch/powerpc/platforms/85xx/mpc85xx_ads.c index 06a497676c9..9d2acfbbecc 100644 --- a/arch/powerpc/platforms/85xx/mpc85xx_ads.c +++ b/arch/powerpc/platforms/85xx/mpc85xx_ads.c @@ -37,79 +37,7 @@ unsigned long isa_io_base = 0; unsigned long isa_mem_base = 0; #endif -/* - * Internal interrupts are all Level Sensitive, and Positive Polarity - * - * Note: Likely, this table and the following function should be - * obtained and derived from the OF Device Tree. - */ -static u_char mpc85xx_ads_openpic_initsenses[] __initdata = { - MPC85XX_INTERNAL_IRQ_SENSES, - 0x0, /* External 0: */ -#if defined(CONFIG_PCI) - (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* Ext 1: PCI slot 0 */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* Ext 2: PCI slot 1 */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* Ext 3: PCI slot 2 */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* Ext 4: PCI slot 3 */ -#else - 0x0, /* External 1: */ - 0x0, /* External 2: */ - 0x0, /* External 3: */ - 0x0, /* External 4: */ -#endif - (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* External 5: PHY */ - 0x0, /* External 6: */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* External 7: PHY */ - 0x0, /* External 8: */ - 0x0, /* External 9: */ - 0x0, /* External 10: */ - 0x0, /* External 11: */ -}; - #ifdef CONFIG_PCI -/* - * interrupt routing - */ - -int -mpc85xx_map_irq(struct pci_dev *dev, unsigned char idsel, unsigned char pin) -{ - static char pci_irq_table[][4] = - /* - * This is little evil, but works around the fact - * that revA boards have IDSEL starting at 18 - * and others boards (older) start at 12 - * - * PCI IDSEL/INTPIN->INTLINE - * A B C D - */ - { - {PIRQA, PIRQB, PIRQC, PIRQD}, /* IDSEL 2 */ - {PIRQD, PIRQA, PIRQB, PIRQC}, - {PIRQC, PIRQD, PIRQA, PIRQB}, - {PIRQB, PIRQC, PIRQD, PIRQA}, /* IDSEL 5 */ - {0, 0, 0, 0}, /* -- */ - {0, 0, 0, 0}, /* -- */ - {0, 0, 0, 0}, /* -- */ - {0, 0, 0, 0}, /* -- */ - {0, 0, 0, 0}, /* -- */ - {0, 0, 0, 0}, /* -- */ - {PIRQA, PIRQB, PIRQC, PIRQD}, /* IDSEL 12 */ - {PIRQD, PIRQA, PIRQB, PIRQC}, - {PIRQC, PIRQD, PIRQA, PIRQB}, - {PIRQB, PIRQC, PIRQD, PIRQA}, /* IDSEL 15 */ - {0, 0, 0, 0}, /* -- */ - {0, 0, 0, 0}, /* -- */ - {PIRQA, PIRQB, PIRQC, PIRQD}, /* IDSEL 18 */ - {PIRQD, PIRQA, PIRQB, PIRQC}, - {PIRQC, PIRQD, PIRQA, PIRQB}, - {PIRQB, PIRQC, PIRQD, PIRQA}, /* IDSEL 21 */ - }; - - const long min_idsel = 2, max_idsel = 21, irqs_per_slot = 4; - return PCI_IRQ_TABLE_LOOKUP; -} - int mpc85xx_exclude_device(u_char bus, u_char devfn) { @@ -119,44 +47,63 @@ mpc85xx_exclude_device(u_char bus, u_char devfn) return PCIBIOS_SUCCESSFUL; } +void __init +mpc85xx_pcibios_fixup(void) +{ + struct pci_dev *dev = NULL; + + for_each_pci_dev(dev) + pci_read_irq_line(dev); +} #endif /* CONFIG_PCI */ void __init mpc85xx_ads_pic_init(void) { - struct mpic *mpic1; - phys_addr_t OpenPIC_PAddr; - - /* Determine the Physical Address of the OpenPIC regs */ - OpenPIC_PAddr = get_immrbase() + MPC85xx_OPENPIC_OFFSET; - - mpic1 = mpic_alloc(OpenPIC_PAddr, - MPIC_PRIMARY | MPIC_WANTS_RESET | MPIC_BIG_ENDIAN, - 4, MPC85xx_OPENPIC_IRQ_OFFSET, 0, 250, - mpc85xx_ads_openpic_initsenses, - sizeof(mpc85xx_ads_openpic_initsenses), - " OpenPIC "); - BUG_ON(mpic1 == NULL); - mpic_assign_isu(mpic1, 0, OpenPIC_PAddr + 0x10200); - mpic_assign_isu(mpic1, 1, OpenPIC_PAddr + 0x10280); - mpic_assign_isu(mpic1, 2, OpenPIC_PAddr + 0x10300); - mpic_assign_isu(mpic1, 3, OpenPIC_PAddr + 0x10380); - mpic_assign_isu(mpic1, 4, OpenPIC_PAddr + 0x10400); - mpic_assign_isu(mpic1, 5, OpenPIC_PAddr + 0x10480); - mpic_assign_isu(mpic1, 6, OpenPIC_PAddr + 0x10500); - mpic_assign_isu(mpic1, 7, OpenPIC_PAddr + 0x10580); - - /* dummy mappings to get to 48 */ - mpic_assign_isu(mpic1, 8, OpenPIC_PAddr + 0x10600); - mpic_assign_isu(mpic1, 9, OpenPIC_PAddr + 0x10680); - mpic_assign_isu(mpic1, 10, OpenPIC_PAddr + 0x10700); - mpic_assign_isu(mpic1, 11, OpenPIC_PAddr + 0x10780); - - /* External ints */ - mpic_assign_isu(mpic1, 12, OpenPIC_PAddr + 0x10000); - mpic_assign_isu(mpic1, 13, OpenPIC_PAddr + 0x10080); - mpic_assign_isu(mpic1, 14, OpenPIC_PAddr + 0x10100); - mpic_init(mpic1); + struct mpic *mpic; + struct resource r; + struct device_node *np = NULL; + + np = of_find_node_by_type(np, "open-pic"); + + if (np == NULL) { + printk(KERN_ERR "Could not find open-pic node\n"); + return; + } + + if(of_address_to_resource(np, 0, &r)) { + printk(KERN_ERR "Could not map mpic register space\n"); + of_node_put(np); + return; + } + + mpic = mpic_alloc(np, r.start, + MPIC_PRIMARY | MPIC_WANTS_RESET | MPIC_BIG_ENDIAN, + 4, 0, " OpenPIC "); + BUG_ON(mpic == NULL); + of_node_put(np); + + mpic_assign_isu(mpic, 0, r.start + 0x10200); + mpic_assign_isu(mpic, 1, r.start + 0x10280); + mpic_assign_isu(mpic, 2, r.start + 0x10300); + mpic_assign_isu(mpic, 3, r.start + 0x10380); + mpic_assign_isu(mpic, 4, r.start + 0x10400); + mpic_assign_isu(mpic, 5, r.start + 0x10480); + mpic_assign_isu(mpic, 6, r.start + 0x10500); + mpic_assign_isu(mpic, 7, r.start + 0x10580); + + /* Unused on this platform (leave room for 8548) */ + mpic_assign_isu(mpic, 8, r.start + 0x10600); + mpic_assign_isu(mpic, 9, r.start + 0x10680); + mpic_assign_isu(mpic, 10, r.start + 0x10700); + mpic_assign_isu(mpic, 11, r.start + 0x10780); + + /* External Interrupts */ + mpic_assign_isu(mpic, 12, r.start + 0x10000); + mpic_assign_isu(mpic, 13, r.start + 0x10080); + mpic_assign_isu(mpic, 14, r.start + 0x10100); + + mpic_init(mpic); } /* @@ -165,7 +112,9 @@ void __init mpc85xx_ads_pic_init(void) static void __init mpc85xx_ads_setup_arch(void) { struct device_node *cpu; +#ifdef CONFIG_PCI struct device_node *np; +#endif if (ppc_md.progress) ppc_md.progress("mpc85xx_ads_setup_arch()", 0); @@ -186,8 +135,7 @@ static void __init mpc85xx_ads_setup_arch(void) for (np = NULL; (np = of_find_node_by_type(np, "pci")) != NULL;) add_bridge(np); - ppc_md.pci_swizzle = common_swizzle; - ppc_md.pci_map_irq = mpc85xx_map_irq; + ppc_md.pcibios_fixup = mpc85xx_pcibios_fixup; ppc_md.pci_exclude_device = mpc85xx_exclude_device; #endif diff --git a/arch/powerpc/platforms/85xx/mpc85xx_cds.c b/arch/powerpc/platforms/85xx/mpc85xx_cds.c index 18e6e11f702..1d357d32a29 100644 --- a/arch/powerpc/platforms/85xx/mpc85xx_cds.c +++ b/arch/powerpc/platforms/85xx/mpc85xx_cds.c @@ -57,94 +57,8 @@ unsigned long isa_mem_base = 0; static int cds_pci_slot = 2; static volatile u8 *cadmus; -/* - * Internal interrupts are all Level Sensitive, and Positive Polarity - * - * Note: Likely, this table and the following function should be - * obtained and derived from the OF Device Tree. - */ -static u_char mpc85xx_cds_openpic_initsenses[] __initdata = { - MPC85XX_INTERNAL_IRQ_SENSES, -#if defined(CONFIG_PCI) - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Ext 0: PCI slot 0 */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* Ext 1: PCI slot 1 */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* Ext 2: PCI slot 2 */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* Ext 3: PCI slot 3 */ -#else - 0x0, /* External 0: */ - 0x0, /* External 1: */ - 0x0, /* External 2: */ - 0x0, /* External 3: */ -#endif - (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* External 5: PHY */ - 0x0, /* External 6: */ - 0x0, /* External 7: */ - 0x0, /* External 8: */ - 0x0, /* External 9: */ - 0x0, /* External 10: */ -#ifdef CONFIG_PCI - (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* Ext 11: PCI2 slot 0 */ -#else - 0x0, /* External 11: */ -#endif -}; - #ifdef CONFIG_PCI -/* - * interrupt routing - */ -int -mpc85xx_map_irq(struct pci_dev *dev, unsigned char idsel, unsigned char pin) -{ - struct pci_controller *hose = pci_bus_to_hose(dev->bus->number); - - if (!hose->index) - { - /* Handle PCI1 interrupts */ - char pci_irq_table[][4] = - /* - * PCI IDSEL/INTPIN->INTLINE - * A B C D - */ - - /* Note IRQ assignment for slots is based on which slot the elysium is - * in -- in this setup elysium is in slot #2 (this PIRQA as first - * interrupt on slot */ - { - { 0, 1, 2, 3 }, /* 16 - PMC */ - { 0, 1, 2, 3 }, /* 17 P2P (Tsi320) */ - { 0, 1, 2, 3 }, /* 18 - Slot 1 */ - { 1, 2, 3, 0 }, /* 19 - Slot 2 */ - { 2, 3, 0, 1 }, /* 20 - Slot 3 */ - { 3, 0, 1, 2 }, /* 21 - Slot 4 */ - }; - - const long min_idsel = 16, max_idsel = 21, irqs_per_slot = 4; - int i, j; - - for (i = 0; i < 6; i++) - for (j = 0; j < 4; j++) - pci_irq_table[i][j] = - ((pci_irq_table[i][j] + 5 - - cds_pci_slot) & 0x3) + PIRQ0A; - - return PCI_IRQ_TABLE_LOOKUP; - } else { - /* Handle PCI2 interrupts (if we have one) */ - char pci_irq_table[][4] = - { - /* - * We only have one slot and one interrupt - * going to PIRQA - PIRQD */ - { PIRQ1A, PIRQ1A, PIRQ1A, PIRQ1A }, /* 21 - slot 0 */ - }; - - const long min_idsel = 21, max_idsel = 21, irqs_per_slot = 4; - - return PCI_IRQ_TABLE_LOOKUP; - } -} #define ARCADIA_HOST_BRIDGE_IDSEL 17 #define ARCADIA_2ND_BRIDGE_IDSEL 3 @@ -210,50 +124,104 @@ mpc85xx_cds_pcibios_fixup(void) pci_write_config_byte(dev, PCI_INTERRUPT_LINE, 11); pci_dev_put(dev); } + + /* Now map all the PCI irqs */ + dev = NULL; + for_each_pci_dev(dev) + pci_read_irq_line(dev); +} + +#ifdef CONFIG_PPC_I8259 +#warning The i8259 PIC support is currently broken +static void mpc85xx_8259_cascade(unsigned int irq, struct + irq_desc *desc, struct pt_regs *regs) +{ + unsigned int cascade_irq = i8259_irq(regs); + + if (cascade_irq != NO_IRQ) + generic_handle_irq(cascade_irq, regs); + + desc->chip->eoi(irq); } +#endif /* PPC_I8259 */ #endif /* CONFIG_PCI */ void __init mpc85xx_cds_pic_init(void) { - struct mpic *mpic1; - phys_addr_t OpenPIC_PAddr; + struct mpic *mpic; + struct resource r; + struct device_node *np = NULL; + struct device_node *cascade_node = NULL; + int cascade_irq; - /* Determine the Physical Address of the OpenPIC regs */ - OpenPIC_PAddr = get_immrbase() + MPC85xx_OPENPIC_OFFSET; + np = of_find_node_by_type(np, "open-pic"); + + if (np == NULL) { + printk(KERN_ERR "Could not find open-pic node\n"); + return; + } - mpic1 = mpic_alloc(OpenPIC_PAddr, + if (of_address_to_resource(np, 0, &r)) { + printk(KERN_ERR "Failed to map mpic register space\n"); + of_node_put(np); + return; + } + + mpic = mpic_alloc(np, r.start, MPIC_PRIMARY | MPIC_WANTS_RESET | MPIC_BIG_ENDIAN, - 4, MPC85xx_OPENPIC_IRQ_OFFSET, 0, 250, - mpc85xx_cds_openpic_initsenses, - sizeof(mpc85xx_cds_openpic_initsenses), " OpenPIC "); - BUG_ON(mpic1 == NULL); - mpic_assign_isu(mpic1, 0, OpenPIC_PAddr + 0x10200); - mpic_assign_isu(mpic1, 1, OpenPIC_PAddr + 0x10280); - mpic_assign_isu(mpic1, 2, OpenPIC_PAddr + 0x10300); - mpic_assign_isu(mpic1, 3, OpenPIC_PAddr + 0x10380); - mpic_assign_isu(mpic1, 4, OpenPIC_PAddr + 0x10400); - mpic_assign_isu(mpic1, 5, OpenPIC_PAddr + 0x10480); - mpic_assign_isu(mpic1, 6, OpenPIC_PAddr + 0x10500); - mpic_assign_isu(mpic1, 7, OpenPIC_PAddr + 0x10580); - - /* dummy mappings to get to 48 */ - mpic_assign_isu(mpic1, 8, OpenPIC_PAddr + 0x10600); - mpic_assign_isu(mpic1, 9, OpenPIC_PAddr + 0x10680); - mpic_assign_isu(mpic1, 10, OpenPIC_PAddr + 0x10700); - mpic_assign_isu(mpic1, 11, OpenPIC_PAddr + 0x10780); - - /* External ints */ - mpic_assign_isu(mpic1, 12, OpenPIC_PAddr + 0x10000); - mpic_assign_isu(mpic1, 13, OpenPIC_PAddr + 0x10080); - mpic_assign_isu(mpic1, 14, OpenPIC_PAddr + 0x10100); - - mpic_init(mpic1); + 4, 0, " OpenPIC "); + BUG_ON(mpic == NULL); + + /* Return the mpic node */ + of_node_put(np); + + mpic_assign_isu(mpic, 0, r.start + 0x10200); + mpic_assign_isu(mpic, 1, r.start + 0x10280); + mpic_assign_isu(mpic, 2, r.start + 0x10300); + mpic_assign_isu(mpic, 3, r.start + 0x10380); + mpic_assign_isu(mpic, 4, r.start + 0x10400); + mpic_assign_isu(mpic, 5, r.start + 0x10480); + mpic_assign_isu(mpic, 6, r.start + 0x10500); + mpic_assign_isu(mpic, 7, r.start + 0x10580); + + /* Used only for 8548 so far, but no harm in + * allocating them for everyone */ + mpic_assign_isu(mpic, 8, r.start + 0x10600); + mpic_assign_isu(mpic, 9, r.start + 0x10680); + mpic_assign_isu(mpic, 10, r.start + 0x10700); + mpic_assign_isu(mpic, 11, r.start + 0x10780); + + /* External Interrupts */ + mpic_assign_isu(mpic, 12, r.start + 0x10000); + mpic_assign_isu(mpic, 13, r.start + 0x10080); + mpic_assign_isu(mpic, 14, r.start + 0x10100); + + mpic_init(mpic); + +#ifdef CONFIG_PPC_I8259 + /* Initialize the i8259 controller */ + for_each_node_by_type(np, "interrupt-controller") + if (device_is_compatible(np, "chrp,iic")) { + cascade_node = np; + break; + } + + if (cascade_node == NULL) { + printk(KERN_DEBUG "Could not find i8259 PIC\n"); + return; + } -#ifdef CONFIG_PCI - mpic_setup_cascade(PIRQ0A, i8259_irq_cascade, NULL); + cascade_irq = irq_of_parse_and_map(cascade_node, 0); + if (cascade_irq == NO_IRQ) { + printk(KERN_ERR "Failed to map cascade interrupt\n"); + return; + } - i8259_init(0,0); -#endif + i8259_init(cascade_node, 0); + of_node_put(cascade_node); + + set_irq_chained_handler(cascade_irq, mpc85xx_8259_cascade); +#endif /* CONFIG_PPC_I8259 */ } @@ -298,8 +266,6 @@ mpc85xx_cds_setup_arch(void) add_bridge(np); ppc_md.pcibios_fixup = mpc85xx_cds_pcibios_fixup; - ppc_md.pci_swizzle = common_swizzle; - ppc_md.pci_map_irq = mpc85xx_map_irq; ppc_md.pci_exclude_device = mpc85xx_exclude_device; #endif diff --git a/arch/powerpc/platforms/86xx/mpc8641_hpcn.h b/arch/powerpc/platforms/86xx/mpc8641_hpcn.h index 5d2bcf78cef..41e554c4af9 100644 --- a/arch/powerpc/platforms/86xx/mpc8641_hpcn.h +++ b/arch/powerpc/platforms/86xx/mpc8641_hpcn.h @@ -16,38 +16,6 @@ #include <linux/init.h> -/* PCI interrupt controller */ -#define PIRQA 3 -#define PIRQB 4 -#define PIRQC 5 -#define PIRQD 6 -#define PIRQ7 7 -#define PIRQE 9 -#define PIRQF 10 -#define PIRQG 11 -#define PIRQH 12 - -/* PCI-Express memory map */ -#define MPC86XX_PCIE_LOWER_IO 0x00000000 -#define MPC86XX_PCIE_UPPER_IO 0x00ffffff - -#define MPC86XX_PCIE_LOWER_MEM 0x80000000 -#define MPC86XX_PCIE_UPPER_MEM 0x9fffffff - -#define MPC86XX_PCIE_IO_BASE 0xe2000000 -#define MPC86XX_PCIE_MEM_OFFSET 0x00000000 - -#define MPC86XX_PCIE_IO_SIZE 0x01000000 - -#define PCIE1_CFG_ADDR_OFFSET (0x8000) -#define PCIE1_CFG_DATA_OFFSET (0x8004) - -#define PCIE2_CFG_ADDR_OFFSET (0x9000) -#define PCIE2_CFG_DATA_OFFSET (0x9004) - -#define MPC86xx_PCIE_OFFSET PCIE1_CFG_ADDR_OFFSET -#define MPC86xx_PCIE_SIZE (0x1000) - #define MPC86XX_RSTCR_OFFSET (0xe00b0) /* Reset Control Register */ #endif /* __MPC8641_HPCN_H__ */ diff --git a/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c b/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c index ebae73eb006..5e583cf3878 100644 --- a/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c +++ b/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c @@ -37,6 +37,14 @@ #include "mpc86xx.h" #include "mpc8641_hpcn.h" +#undef DEBUG + +#ifdef DEBUG +#define DBG(fmt...) do { printk(KERN_ERR fmt); } while(0) +#else +#define DBG(fmt...) do { } while(0) +#endif + #ifndef CONFIG_PCI unsigned long isa_io_base = 0; unsigned long isa_mem_base = 0; @@ -44,205 +52,219 @@ unsigned long pci_dram_offset = 0; #endif -/* - * Internal interrupts are all Level Sensitive, and Positive Polarity - */ - -static u_char mpc86xx_hpcn_openpic_initsenses[] __initdata = { - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 0: Reserved */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 1: MCM */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 2: DDR DRAM */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 3: LBIU */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 4: DMA 0 */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 5: DMA 1 */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 6: DMA 2 */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 7: DMA 3 */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 8: PCIE1 */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 9: PCIE2 */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 10: Reserved */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 11: Reserved */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 12: DUART2 */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 13: TSEC 1 Transmit */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 14: TSEC 1 Receive */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 15: TSEC 3 transmit */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 16: TSEC 3 receive */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 17: TSEC 3 error */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 18: TSEC 1 Receive/Transmit Error */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 19: TSEC 2 Transmit */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 20: TSEC 2 Receive */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 21: TSEC 4 transmit */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 22: TSEC 4 receive */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 23: TSEC 4 error */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 24: TSEC 2 Receive/Transmit Error */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 25: Unused */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 26: DUART1 */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 27: I2C */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 28: Performance Monitor */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 29: Unused */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 30: Unused */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 31: Unused */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 32: SRIO error/write-port unit */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 33: SRIO outbound doorbell */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 34: SRIO inbound doorbell */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 35: Unused */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 36: Unused */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 37: SRIO outbound message unit 1 */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 38: SRIO inbound message unit 1 */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 39: SRIO outbound message unit 2 */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 40: SRIO inbound message unit 2 */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 41: Unused */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 42: Unused */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 43: Unused */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 44: Unused */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 45: Unused */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 46: Unused */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 47: Unused */ - 0x0, /* External 0: */ - 0x0, /* External 1: */ - 0x0, /* External 2: */ - 0x0, /* External 3: */ - 0x0, /* External 4: */ - 0x0, /* External 5: */ - 0x0, /* External 6: */ - 0x0, /* External 7: */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* External 8: Pixis FPGA */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* External 9: ULI 8259 INTR Cascade */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* External 10: Quad ETH PHY */ - 0x0, /* External 11: */ - 0x0, - 0x0, - 0x0, - 0x0, -}; - +#ifdef CONFIG_PCI +static void mpc86xx_8259_cascade(unsigned int irq, struct irq_desc *desc, + struct pt_regs *regs) +{ + unsigned int cascade_irq = i8259_irq(regs); + if (cascade_irq != NO_IRQ) + generic_handle_irq(cascade_irq, regs); + desc->chip->eoi(irq); +} +#endif /* CONFIG_PCI */ void __init mpc86xx_hpcn_init_irq(void) { struct mpic *mpic1; - phys_addr_t openpic_paddr; + struct device_node *np; + struct resource res; +#ifdef CONFIG_PCI + struct device_node *cascade_node = NULL; + int cascade_irq; +#endif - /* Determine the Physical Address of the OpenPIC regs */ - openpic_paddr = get_immrbase() + MPC86xx_OPENPIC_OFFSET; + /* Determine PIC address. */ + np = of_find_node_by_type(NULL, "open-pic"); + if (np == NULL) + return; + of_address_to_resource(np, 0, &res); /* Alloc mpic structure and per isu has 16 INT entries. */ - mpic1 = mpic_alloc(openpic_paddr, + mpic1 = mpic_alloc(np, res.start, MPIC_PRIMARY | MPIC_WANTS_RESET | MPIC_BIG_ENDIAN, - 16, MPC86xx_OPENPIC_IRQ_OFFSET, 0, 250, - mpc86xx_hpcn_openpic_initsenses, - sizeof(mpc86xx_hpcn_openpic_initsenses), + 16, NR_IRQS - 4, " MPIC "); BUG_ON(mpic1 == NULL); + mpic_assign_isu(mpic1, 0, res.start + 0x10000); + /* 48 Internal Interrupts */ - mpic_assign_isu(mpic1, 0, openpic_paddr + 0x10200); - mpic_assign_isu(mpic1, 1, openpic_paddr + 0x10400); - mpic_assign_isu(mpic1, 2, openpic_paddr + 0x10600); + mpic_assign_isu(mpic1, 1, res.start + 0x10200); + mpic_assign_isu(mpic1, 2, res.start + 0x10400); + mpic_assign_isu(mpic1, 3, res.start + 0x10600); - /* 16 External interrupts */ - mpic_assign_isu(mpic1, 3, openpic_paddr + 0x10000); + /* 16 External interrupts + * Moving them from [0 - 15] to [64 - 79] + */ + mpic_assign_isu(mpic1, 4, res.start + 0x10000); mpic_init(mpic1); #ifdef CONFIG_PCI - mpic_setup_cascade(MPC86xx_IRQ_EXT9, i8259_irq_cascade, NULL); - i8259_init(0, I8259_OFFSET); -#endif -} + /* Initialize i8259 controller */ + for_each_node_by_type(np, "interrupt-controller") + if (device_is_compatible(np, "chrp,iic")) { + cascade_node = np; + break; + } + if (cascade_node == NULL) { + printk(KERN_DEBUG "mpc86xxhpcn: no ISA interrupt controller\n"); + return; + } + cascade_irq = irq_of_parse_and_map(cascade_node, 0); + if (cascade_irq == NO_IRQ) { + printk(KERN_ERR "mpc86xxhpcn: failed to map cascade interrupt"); + return; + } + DBG("mpc86xxhpcn: cascade mapped to irq %d\n", cascade_irq); + i8259_init(cascade_node, 0); + set_irq_chained_handler(cascade_irq, mpc86xx_8259_cascade); +#endif +} #ifdef CONFIG_PCI -/* - * interrupt routing - */ -int -mpc86xx_map_irq(struct pci_dev *dev, unsigned char idsel, unsigned char pin) +enum pirq{PIRQA = 8, PIRQB, PIRQC, PIRQD, PIRQE, PIRQF, PIRQG, PIRQH}; +const unsigned char uli1575_irq_route_table[16] = { + 0, /* 0: Reserved */ + 0x8, /* 1: 0b1000 */ + 0, /* 2: Reserved */ + 0x2, /* 3: 0b0010 */ + 0x4, /* 4: 0b0100 */ + 0x5, /* 5: 0b0101 */ + 0x7, /* 6: 0b0111 */ + 0x6, /* 7: 0b0110 */ + 0, /* 8: Reserved */ + 0x1, /* 9: 0b0001 */ + 0x3, /* 10: 0b0011 */ + 0x9, /* 11: 0b1001 */ + 0xb, /* 12: 0b1011 */ + 0, /* 13: Reserved */ + 0xd, /* 14, 0b1101 */ + 0xf, /* 15, 0b1111 */ +}; + +static int __devinit +get_pci_irq_from_of(struct pci_controller *hose, int slot, int pin) { - static char pci_irq_table[][4] = { - /* - * PCI IDSEL/INTPIN->INTLINE - * A B C D - */ - {PIRQA, PIRQB, PIRQC, PIRQD}, /* IDSEL 17 -- PCI Slot 1 */ - {PIRQB, PIRQC, PIRQD, PIRQA}, /* IDSEL 18 -- PCI Slot 2 */ - {0, 0, 0, 0}, /* IDSEL 19 */ - {0, 0, 0, 0}, /* IDSEL 20 */ - {0, 0, 0, 0}, /* IDSEL 21 */ - {0, 0, 0, 0}, /* IDSEL 22 */ - {0, 0, 0, 0}, /* IDSEL 23 */ - {0, 0, 0, 0}, /* IDSEL 24 */ - {0, 0, 0, 0}, /* IDSEL 25 */ - {PIRQD, PIRQA, PIRQB, PIRQC}, /* IDSEL 26 -- PCI Bridge*/ - {PIRQC, 0, 0, 0}, /* IDSEL 27 -- LAN */ - {PIRQE, PIRQF, PIRQH, PIRQ7}, /* IDSEL 28 -- USB 1.1 */ - {PIRQE, PIRQF, PIRQG, 0}, /* IDSEL 29 -- Audio & Modem */ - {PIRQH, 0, 0, 0}, /* IDSEL 30 -- LPC & PMU*/ - {PIRQD, 0, 0, 0}, /* IDSEL 31 -- ATA */ - }; - - const long min_idsel = 17, max_idsel = 31, irqs_per_slot = 4; - return PCI_IRQ_TABLE_LOOKUP + I8259_OFFSET; + struct of_irq oirq; + u32 laddr[3]; + struct device_node *hosenode = hose ? hose->arch_data : NULL; + + if (!hosenode) return -EINVAL; + + laddr[0] = (hose->first_busno << 16) | (PCI_DEVFN(slot, 0) << 8); + laddr[1] = laddr[2] = 0; + of_irq_map_raw(hosenode, &pin, 1, laddr, &oirq); + DBG("mpc86xx_hpcn: pci irq addr %x, slot %d, pin %d, irq %d\n", + laddr[0], slot, pin, oirq.specifier[0]); + return oirq.specifier[0]; } -static void __devinit quirk_ali1575(struct pci_dev *dev) +static void __devinit quirk_uli1575(struct pci_dev *dev) { unsigned short temp; + struct pci_controller *hose = pci_bus_to_host(dev->bus); + unsigned char irq2pin[16]; + unsigned long pirq_map_word = 0; + u32 irq; + int i; + + /* + * ULI1575 interrupts route setup + */ + memset(irq2pin, 0, 16); /* Initialize default value 0 */ + + /* + * PIRQA -> PIRQD mapping read from OF-tree + * + * interrupts for PCI slot0 -- PIRQA / PIRQB / PIRQC / PIRQD + * PCI slot1 -- PIRQB / PIRQC / PIRQD / PIRQA + */ + for (i = 0; i < 4; i++){ + irq = get_pci_irq_from_of(hose, 17, i + 1); + if (irq > 0 && irq < 16) + irq2pin[irq] = PIRQA + i; + else + printk(KERN_WARNING "ULI1575 device" + "(slot %d, pin %d) irq %d is invalid.\n", + 17, i, irq); + } /* - * ALI1575 interrupts route table setup: + * PIRQE -> PIRQF mapping set manually * * IRQ pin IRQ# - * PIRQA ---- 3 - * PIRQB ---- 4 - * PIRQC ---- 5 - * PIRQD ---- 6 * PIRQE ---- 9 * PIRQF ---- 10 * PIRQG ---- 11 * PIRQH ---- 12 - * - * interrupts for PCI slot0 -- PIRQA / PIRQB / PIRQC / PIRQD - * PCI slot1 -- PIRQB / PIRQC / PIRQD / PIRQA */ - pci_write_config_dword(dev, 0x48, 0xb9317542); + for (i = 0; i < 4; i++) irq2pin[i + 9] = PIRQE + i; + + /* Set IRQ-PIRQ Mapping to ULI1575 */ + for (i = 0; i < 16; i++) + if (irq2pin[i]) + pirq_map_word |= (uli1575_irq_route_table[i] & 0xf) + << ((irq2pin[i] - PIRQA) * 4); + + /* ULI1575 IRQ mapping conf register default value is 0xb9317542 */ + DBG("Setup ULI1575 IRQ mapping configuration register value = 0x%x\n", + pirq_map_word); + pci_write_config_dword(dev, 0x48, pirq_map_word); + +#define ULI1575_SET_DEV_IRQ(slot, pin, reg) \ + do { \ + int irq; \ + irq = get_pci_irq_from_of(hose, slot, pin); \ + if (irq > 0 && irq < 16) \ + pci_write_config_byte(dev, reg, irq2pin[irq]); \ + else \ + printk(KERN_WARNING "ULI1575 device" \ + "(slot %d, pin %d) irq %d is invalid.\n", \ + slot, pin, irq); \ + } while(0) - /* USB 1.1 OHCI controller 1, interrupt: PIRQE */ - pci_write_config_byte(dev, 0x86, 0x0c); + /* USB 1.1 OHCI controller 1, slot 28, pin 1 */ + ULI1575_SET_DEV_IRQ(28, 1, 0x86); - /* USB 1.1 OHCI controller 2, interrupt: PIRQF */ - pci_write_config_byte(dev, 0x87, 0x0d); + /* USB 1.1 OHCI controller 2, slot 28, pin 2 */ + ULI1575_SET_DEV_IRQ(28, 2, 0x87); - /* USB 1.1 OHCI controller 3, interrupt: PIRQH */ - pci_write_config_byte(dev, 0x88, 0x0f); + /* USB 1.1 OHCI controller 3, slot 28, pin 3 */ + ULI1575_SET_DEV_IRQ(28, 3, 0x88); - /* USB 2.0 controller, interrupt: PIRQ7 */ - pci_write_config_byte(dev, 0x74, 0x06); + /* USB 2.0 controller, slot 28, pin 4 */ + irq = get_pci_irq_from_of(hose, 28, 4); + if (irq >= 0 && irq <=15) + pci_write_config_dword(dev, 0x74, uli1575_irq_route_table[irq]); - /* Audio controller, interrupt: PIRQE */ - pci_write_config_byte(dev, 0x8a, 0x0c); + /* Audio controller, slot 29, pin 1 */ + ULI1575_SET_DEV_IRQ(29, 1, 0x8a); - /* Modem controller, interrupt: PIRQF */ - pci_write_config_byte(dev, 0x8b, 0x0d); + /* Modem controller, slot 29, pin 2 */ + ULI1575_SET_DEV_IRQ(29, 2, 0x8b); - /* HD audio controller, interrupt: PIRQG */ - pci_write_config_byte(dev, 0x8c, 0x0e); + /* HD audio controller, slot 29, pin 3 */ + ULI1575_SET_DEV_IRQ(29, 3, 0x8c); - /* Serial ATA interrupt: PIRQD */ - pci_write_config_byte(dev, 0x8d, 0x0b); + /* SMB interrupt: slot 30, pin 1 */ + ULI1575_SET_DEV_IRQ(30, 1, 0x8e); - /* SMB interrupt: PIRQH */ - pci_write_config_byte(dev, 0x8e, 0x0f); + /* PMU ACPI SCI interrupt: slot 30, pin 2 */ + ULI1575_SET_DEV_IRQ(30, 2, 0x8f); - /* PMU ACPI SCI interrupt: PIRQH */ - pci_write_config_byte(dev, 0x8f, 0x0f); + /* Serial ATA interrupt: slot 31, pin 1 */ + ULI1575_SET_DEV_IRQ(31, 1, 0x8d); /* Primary PATA IDE IRQ: 14 * Secondary PATA IDE IRQ: 15 */ - pci_write_config_byte(dev, 0x44, 0x3d); - pci_write_config_byte(dev, 0x75, 0x0f); + pci_write_config_byte(dev, 0x44, 0x30 | uli1575_irq_route_table[14]); + pci_write_config_byte(dev, 0x75, uli1575_irq_route_table[15]); /* Set IRQ14 and IRQ15 to legacy IRQs */ pci_read_config_word(dev, 0x46, &temp); @@ -264,6 +286,8 @@ static void __devinit quirk_ali1575(struct pci_dev *dev) */ outb(0xfa, 0x4d0); outb(0x1e, 0x4d1); + +#undef ULI1575_SET_DEV_IRQ } static void __devinit quirk_uli5288(struct pci_dev *dev) @@ -306,7 +330,7 @@ static void __devinit early_uli5249(struct pci_dev *dev) dev->class |= 0x1; } -DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_AL, 0x1575, quirk_ali1575); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_AL, 0x1575, quirk_uli1575); DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_AL, 0x5288, quirk_uli5288); DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_AL, 0x5229, quirk_uli5229); DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_AL, 0x5249, early_uli5249); @@ -337,8 +361,6 @@ mpc86xx_hpcn_setup_arch(void) for (np = NULL; (np = of_find_node_by_type(np, "pci")) != NULL;) add_bridge(np); - ppc_md.pci_swizzle = common_swizzle; - ppc_md.pci_map_irq = mpc86xx_map_irq; ppc_md.pci_exclude_device = mpc86xx_exclude_device; #endif @@ -377,6 +399,15 @@ mpc86xx_hpcn_show_cpuinfo(struct seq_file *m) } +void __init mpc86xx_hpcn_pcibios_fixup(void) +{ + struct pci_dev *dev = NULL; + + for_each_pci_dev(dev) + pci_read_irq_line(dev); +} + + /* * Called very early, device-tree isn't unflattened */ @@ -431,6 +462,7 @@ define_machine(mpc86xx_hpcn) { .setup_arch = mpc86xx_hpcn_setup_arch, .init_IRQ = mpc86xx_hpcn_init_irq, .show_cpuinfo = mpc86xx_hpcn_show_cpuinfo, + .pcibios_fixup = mpc86xx_hpcn_pcibios_fixup, .get_irq = mpic_get_irq, .restart = mpc86xx_restart, .time_init = mpc86xx_time_init, diff --git a/arch/powerpc/platforms/86xx/pci.c b/arch/powerpc/platforms/86xx/pci.c index bc513904311..a8c8f0a4405 100644 --- a/arch/powerpc/platforms/86xx/pci.c +++ b/arch/powerpc/platforms/86xx/pci.c @@ -188,7 +188,8 @@ int __init add_bridge(struct device_node *dev) printk(KERN_INFO "Found MPC86xx PCIE host bridge at 0x%08lx. " "Firmware bus number: %d->%d\n", - rsrc.start, hose->first_busno, hose->last_busno); + (unsigned long) rsrc.start, + hose->first_busno, hose->last_busno); DBG(" ->Hose at 0x%p, cfg_addr=0x%p,cfg_data=0x%p\n", hose, hose->cfg_addr, hose->cfg_data); diff --git a/arch/powerpc/platforms/cell/interrupt.c b/arch/powerpc/platforms/cell/interrupt.c index 22da1335445..d7bbb61109f 100644 --- a/arch/powerpc/platforms/cell/interrupt.c +++ b/arch/powerpc/platforms/cell/interrupt.c @@ -1,6 +1,9 @@ /* * Cell Internal Interrupt Controller * + * Copyright (C) 2006 Benjamin Herrenschmidt (benh@kernel.crashing.org) + * IBM, Corp. + * * (C) Copyright IBM Deutschland Entwicklung GmbH 2005 * * Author: Arnd Bergmann <arndb@de.ibm.com> @@ -25,11 +28,13 @@ #include <linux/module.h> #include <linux/percpu.h> #include <linux/types.h> +#include <linux/ioport.h> #include <asm/io.h> #include <asm/pgtable.h> #include <asm/prom.h> #include <asm/ptrace.h> +#include <asm/machdep.h> #include "interrupt.h" #include "cbe_regs.h" @@ -37,231 +42,65 @@ struct iic { struct cbe_iic_thread_regs __iomem *regs; u8 target_id; + u8 eoi_stack[16]; + int eoi_ptr; + struct irq_host *host; }; static DEFINE_PER_CPU(struct iic, iic); +#define IIC_NODE_COUNT 2 +static struct irq_host *iic_hosts[IIC_NODE_COUNT]; -void iic_local_enable(void) +/* Convert between "pending" bits and hw irq number */ +static irq_hw_number_t iic_pending_to_hwnum(struct cbe_iic_pending_bits bits) { - struct iic *iic = &__get_cpu_var(iic); - u64 tmp; - - /* - * There seems to be a bug that is present in DD2.x CPUs - * and still only partially fixed in DD3.1. - * This bug causes a value written to the priority register - * not to make it there, resulting in a system hang unless we - * write it again. - * Masking with 0xf0 is done because the Cell BE does not - * implement the lower four bits of the interrupt priority, - * they always read back as zeroes, although future CPUs - * might implement different bits. - */ - do { - out_be64(&iic->regs->prio, 0xff); - tmp = in_be64(&iic->regs->prio); - } while ((tmp & 0xf0) != 0xf0); -} - -void iic_local_disable(void) -{ - out_be64(&__get_cpu_var(iic).regs->prio, 0x0); -} + unsigned char unit = bits.source & 0xf; -static unsigned int iic_startup(unsigned int irq) -{ - return 0; + if (bits.flags & CBE_IIC_IRQ_IPI) + return IIC_IRQ_IPI0 | (bits.prio >> 4); + else if (bits.class <= 3) + return (bits.class << 4) | unit; + else + return IIC_IRQ_INVALID; } -static void iic_enable(unsigned int irq) +static void iic_mask(unsigned int irq) { - iic_local_enable(); } -static void iic_disable(unsigned int irq) +static void iic_unmask(unsigned int irq) { } -static void iic_end(unsigned int irq) +static void iic_eoi(unsigned int irq) { - iic_local_enable(); + struct iic *iic = &__get_cpu_var(iic); + out_be64(&iic->regs->prio, iic->eoi_stack[--iic->eoi_ptr]); + BUG_ON(iic->eoi_ptr < 0); } -static struct hw_interrupt_type iic_pic = { +static struct irq_chip iic_chip = { .typename = " CELL-IIC ", - .startup = iic_startup, - .enable = iic_enable, - .disable = iic_disable, - .end = iic_end, + .mask = iic_mask, + .unmask = iic_unmask, + .eoi = iic_eoi, }; -static int iic_external_get_irq(struct cbe_iic_pending_bits pending) -{ - int irq; - unsigned char node, unit; - - node = pending.source >> 4; - unit = pending.source & 0xf; - irq = -1; - - /* - * This mapping is specific to the Cell Broadband - * Engine. We might need to get the numbers - * from the device tree to support future CPUs. - */ - switch (unit) { - case 0x00: - case 0x0b: - /* - * One of these units can be connected - * to an external interrupt controller. - */ - if (pending.class != 2) - break; - irq = IIC_EXT_OFFSET - + spider_get_irq(node) - + node * IIC_NODE_STRIDE; - break; - case 0x01 ... 0x04: - case 0x07 ... 0x0a: - /* - * These units are connected to the SPEs - */ - if (pending.class > 2) - break; - irq = IIC_SPE_OFFSET - + pending.class * IIC_CLASS_STRIDE - + node * IIC_NODE_STRIDE - + unit; - break; - } - if (irq == -1) - printk(KERN_WARNING "Unexpected interrupt class %02x, " - "source %02x, prio %02x, cpu %02x\n", pending.class, - pending.source, pending.prio, smp_processor_id()); - return irq; -} - /* Get an IRQ number from the pending state register of the IIC */ -int iic_get_irq(struct pt_regs *regs) +static unsigned int iic_get_irq(struct pt_regs *regs) { - struct iic *iic; - int irq; - struct cbe_iic_pending_bits pending; - - iic = &__get_cpu_var(iic); - *(unsigned long *) &pending = - in_be64((unsigned long __iomem *) &iic->regs->pending_destr); - - irq = -1; - if (pending.flags & CBE_IIC_IRQ_VALID) { - if (pending.flags & CBE_IIC_IRQ_IPI) { - irq = IIC_IPI_OFFSET + (pending.prio >> 4); -/* - if (irq > 0x80) - printk(KERN_WARNING "Unexpected IPI prio %02x" - "on CPU %02x\n", pending.prio, - smp_processor_id()); -*/ - } else { - irq = iic_external_get_irq(pending); - } - } - return irq; -} - -/* hardcoded part to be compatible with older firmware */ - -static int setup_iic_hardcoded(void) -{ - struct device_node *np; - int nodeid, cpu; - unsigned long regs; - struct iic *iic; - - for_each_possible_cpu(cpu) { - iic = &per_cpu(iic, cpu); - nodeid = cpu/2; - - for (np = of_find_node_by_type(NULL, "cpu"); - np; - np = of_find_node_by_type(np, "cpu")) { - if (nodeid == *(int *)get_property(np, "node-id", NULL)) - break; - } - - if (!np) { - printk(KERN_WARNING "IIC: CPU %d not found\n", cpu); - iic->regs = NULL; - iic->target_id = 0xff; - return -ENODEV; - } - - regs = *(long *)get_property(np, "iic", NULL); - - /* hack until we have decided on the devtree info */ - regs += 0x400; - if (cpu & 1) - regs += 0x20; - - printk(KERN_INFO "IIC for CPU %d at %lx\n", cpu, regs); - iic->regs = ioremap(regs, sizeof(struct cbe_iic_thread_regs)); - iic->target_id = (nodeid << 4) + ((cpu & 1) ? 0xf : 0xe); - } - - return 0; -} - -static int setup_iic(void) -{ - struct device_node *dn; - unsigned long *regs; - char *compatible; - unsigned *np, found = 0; - struct iic *iic = NULL; - - for (dn = NULL; (dn = of_find_node_by_name(dn, "interrupt-controller"));) { - compatible = (char *)get_property(dn, "compatible", NULL); - - if (!compatible) { - printk(KERN_WARNING "no compatible property found !\n"); - continue; - } - - if (strstr(compatible, "IBM,CBEA-Internal-Interrupt-Controller")) - regs = (unsigned long *)get_property(dn,"reg", NULL); - else - continue; - - if (!regs) - printk(KERN_WARNING "IIC: no reg property\n"); - - np = (unsigned int *)get_property(dn, "ibm,interrupt-server-ranges", NULL); - - if (!np) { - printk(KERN_WARNING "IIC: CPU association not found\n"); - iic->regs = NULL; - iic->target_id = 0xff; - return -ENODEV; - } - - iic = &per_cpu(iic, np[0]); - iic->regs = ioremap(regs[0], sizeof(struct cbe_iic_thread_regs)); - iic->target_id = ((np[0] & 2) << 3) + ((np[0] & 1) ? 0xf : 0xe); - printk("IIC for CPU %d at %lx mapped to %p\n", np[0], regs[0], iic->regs); - - iic = &per_cpu(iic, np[1]); - iic->regs = ioremap(regs[2], sizeof(struct cbe_iic_thread_regs)); - iic->target_id = ((np[1] & 2) << 3) + ((np[1] & 1) ? 0xf : 0xe); - printk("IIC for CPU %d at %lx mapped to %p\n", np[1], regs[2], iic->regs); - - found++; - } - - if (found) - return 0; - else - return -ENODEV; + struct cbe_iic_pending_bits pending; + struct iic *iic; + + iic = &__get_cpu_var(iic); + *(unsigned long *) &pending = + in_be64((unsigned long __iomem *) &iic->regs->pending_destr); + iic->eoi_stack[++iic->eoi_ptr] = pending.prio; + BUG_ON(iic->eoi_ptr > 15); + if (pending.flags & CBE_IIC_IRQ_VALID) + return irq_linear_revmap(iic->host, + iic_pending_to_hwnum(pending)); + return NO_IRQ; } #ifdef CONFIG_SMP @@ -269,12 +108,12 @@ static int setup_iic(void) /* Use the highest interrupt priorities for IPI */ static inline int iic_ipi_to_irq(int ipi) { - return IIC_IPI_OFFSET + IIC_NUM_IPIS - 1 - ipi; + return IIC_IRQ_IPI0 + IIC_NUM_IPIS - 1 - ipi; } static inline int iic_irq_to_ipi(int irq) { - return IIC_NUM_IPIS - 1 - (irq - IIC_IPI_OFFSET); + return IIC_NUM_IPIS - 1 - (irq - IIC_IRQ_IPI0); } void iic_setup_cpu(void) @@ -293,22 +132,51 @@ u8 iic_get_target_id(int cpu) } EXPORT_SYMBOL_GPL(iic_get_target_id); +struct irq_host *iic_get_irq_host(int node) +{ + if (node < 0 || node >= IIC_NODE_COUNT) + return NULL; + return iic_hosts[node]; +} +EXPORT_SYMBOL_GPL(iic_get_irq_host); + + static irqreturn_t iic_ipi_action(int irq, void *dev_id, struct pt_regs *regs) { - smp_message_recv(iic_irq_to_ipi(irq), regs); + int ipi = (int)(long)dev_id; + + smp_message_recv(ipi, regs); + return IRQ_HANDLED; } static void iic_request_ipi(int ipi, const char *name) { - int irq; - - irq = iic_ipi_to_irq(ipi); - /* IPIs are marked IRQF_DISABLED as they must run with irqs - * disabled */ - get_irq_desc(irq)->chip = &iic_pic; - get_irq_desc(irq)->status |= IRQ_PER_CPU; - request_irq(irq, iic_ipi_action, IRQF_DISABLED, name, NULL); + int node, virq; + + for (node = 0; node < IIC_NODE_COUNT; node++) { + char *rname; + if (iic_hosts[node] == NULL) + continue; + virq = irq_create_mapping(iic_hosts[node], + iic_ipi_to_irq(ipi)); + if (virq == NO_IRQ) { + printk(KERN_ERR + "iic: failed to map IPI %s on node %d\n", + name, node); + continue; + } + rname = kzalloc(strlen(name) + 16, GFP_KERNEL); + if (rname) + sprintf(rname, "%s node %d", name, node); + else + rname = (char *)name; + if (request_irq(virq, iic_ipi_action, IRQF_DISABLED, + rname, (void *)(long)ipi)) + printk(KERN_ERR + "iic: failed to request IPI %s on node %d\n", + name, node); + } } void iic_request_IPIs(void) @@ -319,34 +187,119 @@ void iic_request_IPIs(void) iic_request_ipi(PPC_MSG_DEBUGGER_BREAK, "IPI-debug"); #endif /* CONFIG_DEBUGGER */ } + #endif /* CONFIG_SMP */ -static void iic_setup_spe_handlers(void) + +static int iic_host_match(struct irq_host *h, struct device_node *node) +{ + return h->host_data != NULL && node == h->host_data; +} + +static int iic_host_map(struct irq_host *h, unsigned int virq, + irq_hw_number_t hw) +{ + if (hw < IIC_IRQ_IPI0) + set_irq_chip_and_handler(virq, &iic_chip, handle_fasteoi_irq); + else + set_irq_chip_and_handler(virq, &iic_chip, handle_percpu_irq); + return 0; +} + +static int iic_host_xlate(struct irq_host *h, struct device_node *ct, + u32 *intspec, unsigned int intsize, + irq_hw_number_t *out_hwirq, unsigned int *out_flags) + +{ + /* Currently, we don't translate anything. That needs to be fixed as + * we get better defined device-trees. iic interrupts have to be + * explicitely mapped by whoever needs them + */ + return -ENODEV; +} + +static struct irq_host_ops iic_host_ops = { + .match = iic_host_match, + .map = iic_host_map, + .xlate = iic_host_xlate, +}; + +static void __init init_one_iic(unsigned int hw_cpu, unsigned long addr, + struct irq_host *host) { - int be, isrc; + /* XXX FIXME: should locate the linux CPU number from the HW cpu + * number properly. We are lucky for now + */ + struct iic *iic = &per_cpu(iic, hw_cpu); + + iic->regs = ioremap(addr, sizeof(struct cbe_iic_thread_regs)); + BUG_ON(iic->regs == NULL); - /* Assume two threads per BE are present */ - for (be=0; be < num_present_cpus() / 2; be++) { - for (isrc = 0; isrc < IIC_CLASS_STRIDE * 3; isrc++) { - int irq = IIC_NODE_STRIDE * be + IIC_SPE_OFFSET + isrc; - get_irq_desc(irq)->chip = &iic_pic; + iic->target_id = ((hw_cpu & 2) << 3) | ((hw_cpu & 1) ? 0xf : 0xe); + iic->eoi_stack[0] = 0xff; + iic->host = host; + out_be64(&iic->regs->prio, 0); + + printk(KERN_INFO "IIC for CPU %d at %lx mapped to %p, target id 0x%x\n", + hw_cpu, addr, iic->regs, iic->target_id); +} + +static int __init setup_iic(void) +{ + struct device_node *dn; + struct resource r0, r1; + struct irq_host *host; + int found = 0; + u32 *np; + + for (dn = NULL; + (dn = of_find_node_by_name(dn,"interrupt-controller")) != NULL;) { + if (!device_is_compatible(dn, + "IBM,CBEA-Internal-Interrupt-Controller")) + continue; + np = (u32 *)get_property(dn, "ibm,interrupt-server-ranges", + NULL); + if (np == NULL) { + printk(KERN_WARNING "IIC: CPU association not found\n"); + of_node_put(dn); + return -ENODEV; + } + if (of_address_to_resource(dn, 0, &r0) || + of_address_to_resource(dn, 1, &r1)) { + printk(KERN_WARNING "IIC: Can't resolve addresses\n"); + of_node_put(dn); + return -ENODEV; } + host = NULL; + if (found < IIC_NODE_COUNT) { + host = irq_alloc_host(IRQ_HOST_MAP_LINEAR, + IIC_SOURCE_COUNT, + &iic_host_ops, + IIC_IRQ_INVALID); + iic_hosts[found] = host; + BUG_ON(iic_hosts[found] == NULL); + iic_hosts[found]->host_data = of_node_get(dn); + found++; + } + init_one_iic(np[0], r0.start, host); + init_one_iic(np[1], r1.start, host); } + + if (found) + return 0; + else + return -ENODEV; } -void iic_init_IRQ(void) +void __init iic_init_IRQ(void) { - int cpu, irq_offset; - struct iic *iic; - + /* Discover and initialize iics */ if (setup_iic() < 0) - setup_iic_hardcoded(); + panic("IIC: Failed to initialize !\n"); - irq_offset = 0; - for_each_possible_cpu(cpu) { - iic = &per_cpu(iic, cpu); - if (iic->regs) - out_be64(&iic->regs->prio, 0xff); - } - iic_setup_spe_handlers(); + /* Set master interrupt handling function */ + ppc_md.get_irq = iic_get_irq; + + /* Enable on current CPU */ + iic_setup_cpu(); } diff --git a/arch/powerpc/platforms/cell/interrupt.h b/arch/powerpc/platforms/cell/interrupt.h index 799f77d98f9..5560a92ec3a 100644 --- a/arch/powerpc/platforms/cell/interrupt.h +++ b/arch/powerpc/platforms/cell/interrupt.h @@ -37,27 +37,24 @@ */ enum { - IIC_EXT_OFFSET = 0x00, /* Start of south bridge IRQs */ - IIC_NUM_EXT = 0x40, /* Number of south bridge IRQs */ - IIC_SPE_OFFSET = 0x40, /* Start of SPE interrupts */ - IIC_CLASS_STRIDE = 0x10, /* SPE IRQs per class */ - IIC_IPI_OFFSET = 0x70, /* Start of IPI IRQs */ - IIC_NUM_IPIS = 0x10, /* IRQs reserved for IPI */ - IIC_NODE_STRIDE = 0x80, /* Total IRQs per node */ + IIC_IRQ_INVALID = 0xff, + IIC_IRQ_MAX = 0x3f, + IIC_IRQ_EXT_IOIF0 = 0x20, + IIC_IRQ_EXT_IOIF1 = 0x2b, + IIC_IRQ_IPI0 = 0x40, + IIC_NUM_IPIS = 0x10, /* IRQs reserved for IPI */ + IIC_SOURCE_COUNT = 0x50, }; extern void iic_init_IRQ(void); -extern int iic_get_irq(struct pt_regs *regs); extern void iic_cause_IPI(int cpu, int mesg); extern void iic_request_IPIs(void); extern void iic_setup_cpu(void); -extern void iic_local_enable(void); -extern void iic_local_disable(void); extern u8 iic_get_target_id(int cpu); +extern struct irq_host *iic_get_irq_host(int node); extern void spider_init_IRQ(void); -extern int spider_get_irq(int node); #endif #endif /* ASM_CELL_PIC_H */ diff --git a/arch/powerpc/platforms/cell/setup.c b/arch/powerpc/platforms/cell/setup.c index d8c2a29b3c1..282987d6d4a 100644 --- a/arch/powerpc/platforms/cell/setup.c +++ b/arch/powerpc/platforms/cell/setup.c @@ -49,6 +49,7 @@ #include <asm/irq.h> #include <asm/spu.h> #include <asm/spu_priv1.h> +#include <asm/udbg.h> #include "interrupt.h" #include "iommu.h" @@ -79,10 +80,22 @@ static void cell_progress(char *s, unsigned short hex) printk("*** %04x : %s\n", hex, s ? s : ""); } +static void __init cell_pcibios_fixup(void) +{ + struct pci_dev *dev = NULL; + + for_each_pci_dev(dev) + pci_read_irq_line(dev); +} + +static void __init cell_init_irq(void) +{ + iic_init_IRQ(); + spider_init_IRQ(); +} + static void __init cell_setup_arch(void) { - ppc_md.init_IRQ = iic_init_IRQ; - ppc_md.get_irq = iic_get_irq; #ifdef CONFIG_SPU_BASE spu_priv1_ops = &spu_priv1_mmio_ops; #endif @@ -108,7 +121,6 @@ static void __init cell_setup_arch(void) /* Find and initialize PCI host bridges */ init_pci_config_tokens(); find_and_init_phbs(); - spider_init_IRQ(); cbe_pervasive_init(); #ifdef CONFIG_DUMMY_CONSOLE conswitchp = &dummy_con; @@ -126,8 +138,6 @@ static void __init cell_init_early(void) cell_init_iommu(); - ppc64_interrupt_controller = IC_CELL_PIC; - DBG(" <- cell_init_early()\n"); } @@ -173,6 +183,8 @@ define_machine(cell) { .calibrate_decr = generic_calibrate_decr, .check_legacy_ioport = cell_check_legacy_ioport, .progress = cell_progress, + .init_IRQ = cell_init_irq, + .pcibios_fixup = cell_pcibios_fixup, #ifdef CONFIG_KEXEC .machine_kexec = default_machine_kexec, .machine_kexec_prepare = default_machine_kexec_prepare, diff --git a/arch/powerpc/platforms/cell/spider-pic.c b/arch/powerpc/platforms/cell/spider-pic.c index 7c3a0b6d34f..15217bb0402 100644 --- a/arch/powerpc/platforms/cell/spider-pic.c +++ b/arch/powerpc/platforms/cell/spider-pic.c @@ -22,6 +22,7 @@ #include <linux/interrupt.h> #include <linux/irq.h> +#include <linux/ioport.h> #include <asm/pgtable.h> #include <asm/prom.h> @@ -56,184 +57,323 @@ enum { REISWAITEN = 0x508, /* Reissue Wait Control*/ }; -static void __iomem *spider_pics[4]; +#define SPIDER_CHIP_COUNT 4 +#define SPIDER_SRC_COUNT 64 +#define SPIDER_IRQ_INVALID 63 -static void __iomem *spider_get_pic(int irq) -{ - int node = irq / IIC_NODE_STRIDE; - irq %= IIC_NODE_STRIDE; - - if (irq >= IIC_EXT_OFFSET && - irq < IIC_EXT_OFFSET + IIC_NUM_EXT && - spider_pics) - return spider_pics[node]; - return NULL; -} +struct spider_pic { + struct irq_host *host; + struct device_node *of_node; + void __iomem *regs; + unsigned int node_id; +}; +static struct spider_pic spider_pics[SPIDER_CHIP_COUNT]; -static int spider_get_nr(unsigned int irq) +static struct spider_pic *spider_virq_to_pic(unsigned int virq) { - return (irq % IIC_NODE_STRIDE) - IIC_EXT_OFFSET; + return irq_map[virq].host->host_data; } -static void __iomem *spider_get_irq_config(int irq) +static void __iomem *spider_get_irq_config(struct spider_pic *pic, + unsigned int src) { - void __iomem *pic; - pic = spider_get_pic(irq); - return pic + TIR_CFGA + 8 * spider_get_nr(irq); + return pic->regs + TIR_CFGA + 8 * src; } -static void spider_enable_irq(unsigned int irq) +static void spider_unmask_irq(unsigned int virq) { - int nodeid = (irq / IIC_NODE_STRIDE) * 0x10; - void __iomem *cfg = spider_get_irq_config(irq); - irq = spider_get_nr(irq); + struct spider_pic *pic = spider_virq_to_pic(virq); + void __iomem *cfg = spider_get_irq_config(pic, irq_map[virq].hwirq); - out_be32(cfg, (in_be32(cfg) & ~0xf0)| 0x3107000eu | nodeid); - out_be32(cfg + 4, in_be32(cfg + 4) | 0x00020000u | irq); + out_be32(cfg, in_be32(cfg) | 0x30000000u); } -static void spider_disable_irq(unsigned int irq) +static void spider_mask_irq(unsigned int virq) { - void __iomem *cfg = spider_get_irq_config(irq); - irq = spider_get_nr(irq); + struct spider_pic *pic = spider_virq_to_pic(virq); + void __iomem *cfg = spider_get_irq_config(pic, irq_map[virq].hwirq); out_be32(cfg, in_be32(cfg) & ~0x30000000u); } -static unsigned int spider_startup_irq(unsigned int irq) +static void spider_ack_irq(unsigned int virq) { - spider_enable_irq(irq); - return 0; -} + struct spider_pic *pic = spider_virq_to_pic(virq); + unsigned int src = irq_map[virq].hwirq; -static void spider_shutdown_irq(unsigned int irq) -{ - spider_disable_irq(irq); -} + /* Reset edge detection logic if necessary + */ + if (get_irq_desc(virq)->status & IRQ_LEVEL) + return; -static void spider_end_irq(unsigned int irq) -{ - spider_enable_irq(irq); + /* Only interrupts 47 to 50 can be set to edge */ + if (src < 47 || src > 50) + return; + + /* Perform the clear of the edge logic */ + out_be32(pic->regs + TIR_EDC, 0x100 | (src & 0xf)); } -static void spider_ack_irq(unsigned int irq) +static int spider_set_irq_type(unsigned int virq, unsigned int type) { - spider_disable_irq(irq); - iic_local_enable(); + unsigned int sense = type & IRQ_TYPE_SENSE_MASK; + struct spider_pic *pic = spider_virq_to_pic(virq); + unsigned int hw = irq_map[virq].hwirq; + void __iomem *cfg = spider_get_irq_config(pic, hw); + struct irq_desc *desc = get_irq_desc(virq); + u32 old_mask; + u32 ic; + + /* Note that only level high is supported for most interrupts */ + if (sense != IRQ_TYPE_NONE && sense != IRQ_TYPE_LEVEL_HIGH && + (hw < 47 || hw > 50)) + return -EINVAL; + + /* Decode sense type */ + switch(sense) { + case IRQ_TYPE_EDGE_RISING: + ic = 0x3; + break; + case IRQ_TYPE_EDGE_FALLING: + ic = 0x2; + break; + case IRQ_TYPE_LEVEL_LOW: + ic = 0x0; + break; + case IRQ_TYPE_LEVEL_HIGH: + case IRQ_TYPE_NONE: + ic = 0x1; + break; + default: + return -EINVAL; + } + + /* Update irq_desc */ + desc->status &= ~(IRQ_TYPE_SENSE_MASK | IRQ_LEVEL); + desc->status |= type & IRQ_TYPE_SENSE_MASK; + if (type & (IRQ_TYPE_LEVEL_HIGH | IRQ_TYPE_LEVEL_LOW)) + desc->status |= IRQ_LEVEL; + + /* Configure the source. One gross hack that was there before and + * that I've kept around is the priority to the BE which I set to + * be the same as the interrupt source number. I don't know wether + * that's supposed to make any kind of sense however, we'll have to + * decide that, but for now, I'm not changing the behaviour. + */ + old_mask = in_be32(cfg) & 0x30000000u; + out_be32(cfg, old_mask | (ic << 24) | (0x7 << 16) | + (pic->node_id << 4) | 0xe); + out_be32(cfg + 4, (0x2 << 16) | (hw & 0xff)); + + return 0; } -static struct hw_interrupt_type spider_pic = { +static struct irq_chip spider_pic = { .typename = " SPIDER ", - .startup = spider_startup_irq, - .shutdown = spider_shutdown_irq, - .enable = spider_enable_irq, - .disable = spider_disable_irq, + .unmask = spider_unmask_irq, + .mask = spider_mask_irq, .ack = spider_ack_irq, - .end = spider_end_irq, + .set_type = spider_set_irq_type, }; -int spider_get_irq(int node) +static int spider_host_match(struct irq_host *h, struct device_node *node) +{ + struct spider_pic *pic = h->host_data; + return node == pic->of_node; +} + +static int spider_host_map(struct irq_host *h, unsigned int virq, + irq_hw_number_t hw) { - unsigned long cs; - void __iomem *regs = spider_pics[node]; + set_irq_chip_and_handler(virq, &spider_pic, handle_level_irq); - cs = in_be32(regs + TIR_CS) >> 24; + /* Set default irq type */ + set_irq_type(virq, IRQ_TYPE_NONE); - if (cs == 63) - return -1; - else - return cs; + return 0; } -/* hardcoded part to be compatible with older firmware */ +static int spider_host_xlate(struct irq_host *h, struct device_node *ct, + u32 *intspec, unsigned int intsize, + irq_hw_number_t *out_hwirq, unsigned int *out_flags) -void spider_init_IRQ_hardcoded(void) { - int node; - long spiderpic; - long pics[] = { 0x24000008000, 0x34000008000 }; - int n; - - pr_debug("%s(%d): Using hardcoded defaults\n", __FUNCTION__, __LINE__); - - for (node = 0; node < num_present_cpus()/2; node++) { - spiderpic = pics[node]; - printk(KERN_DEBUG "SPIDER addr: %lx\n", spiderpic); - spider_pics[node] = ioremap(spiderpic, 0x800); - for (n = 0; n < IIC_NUM_EXT; n++) { - int irq = n + IIC_EXT_OFFSET + node * IIC_NODE_STRIDE; - get_irq_desc(irq)->chip = &spider_pic; - } - - /* do not mask any interrupts because of level */ - out_be32(spider_pics[node] + TIR_MSK, 0x0); - - /* disable edge detection clear */ - /* out_be32(spider_pics[node] + TIR_EDC, 0x0); */ - - /* enable interrupt packets to be output */ - out_be32(spider_pics[node] + TIR_PIEN, - in_be32(spider_pics[node] + TIR_PIEN) | 0x1); - - /* Enable the interrupt detection enable bit. Do this last! */ - out_be32(spider_pics[node] + TIR_DEN, - in_be32(spider_pics[node] + TIR_DEN) | 0x1); - } + /* Spider interrupts have 2 cells, first is the interrupt source, + * second, well, I don't know for sure yet ... We mask the top bits + * because old device-trees encode a node number in there + */ + *out_hwirq = intspec[0] & 0x3f; + *out_flags = IRQ_TYPE_LEVEL_HIGH; + return 0; } -void spider_init_IRQ(void) -{ - long spider_reg; - struct device_node *dn; - char *compatible; - int n, node = 0; - - for (dn = NULL; (dn = of_find_node_by_name(dn, "interrupt-controller"));) { - compatible = (char *)get_property(dn, "compatible", NULL); - - if (!compatible) - continue; - - if (strstr(compatible, "CBEA,platform-spider-pic")) - spider_reg = *(long *)get_property(dn,"reg", NULL); - else if (strstr(compatible, "sti,platform-spider-pic")) { - spider_init_IRQ_hardcoded(); - return; - } else - continue; +static struct irq_host_ops spider_host_ops = { + .match = spider_host_match, + .map = spider_host_map, + .xlate = spider_host_xlate, +}; - if (!spider_reg) - printk("interrupt controller does not have reg property !\n"); +static void spider_irq_cascade(unsigned int irq, struct irq_desc *desc, + struct pt_regs *regs) +{ + struct spider_pic *pic = desc->handler_data; + unsigned int cs, virq; - n = prom_n_addr_cells(dn); + cs = in_be32(pic->regs + TIR_CS) >> 24; + if (cs == SPIDER_IRQ_INVALID) + virq = NO_IRQ; + else + virq = irq_linear_revmap(pic->host, cs); + if (virq != NO_IRQ) + generic_handle_irq(virq, regs); + desc->chip->eoi(irq); +} - if ( n != 2) - printk("reg property with invalid number of elements \n"); +/* For hooking up the cascace we have a problem. Our device-tree is + * crap and we don't know on which BE iic interrupt we are hooked on at + * least not the "standard" way. We can reconstitute it based on two + * informations though: which BE node we are connected to and wether + * we are connected to IOIF0 or IOIF1. Right now, we really only care + * about the IBM cell blade and we know that its firmware gives us an + * interrupt-map property which is pretty strange. + */ +static unsigned int __init spider_find_cascade_and_node(struct spider_pic *pic) +{ + unsigned int virq; + u32 *imap, *tmp; + int imaplen, intsize, unit; + struct device_node *iic; + struct irq_host *iic_host; + +#if 0 /* Enable that when we have a way to retreive the node as well */ + /* First, we check wether we have a real "interrupts" in the device + * tree in case the device-tree is ever fixed + */ + struct of_irq oirq; + if (of_irq_map_one(pic->of_node, 0, &oirq) == 0) { + virq = irq_create_of_mapping(oirq.controller, oirq.specifier, + oirq.size); + goto bail; + } +#endif + + /* Now do the horrible hacks */ + tmp = (u32 *)get_property(pic->of_node, "#interrupt-cells", NULL); + if (tmp == NULL) + return NO_IRQ; + intsize = *tmp; + imap = (u32 *)get_property(pic->of_node, "interrupt-map", &imaplen); + if (imap == NULL || imaplen < (intsize + 1)) + return NO_IRQ; + iic = of_find_node_by_phandle(imap[intsize]); + if (iic == NULL) + return NO_IRQ; + imap += intsize + 1; + tmp = (u32 *)get_property(iic, "#interrupt-cells", NULL); + if (tmp == NULL) + return NO_IRQ; + intsize = *tmp; + /* Assume unit is last entry of interrupt specifier */ + unit = imap[intsize - 1]; + /* Ok, we have a unit, now let's try to get the node */ + tmp = (u32 *)get_property(iic, "ibm,interrupt-server-ranges", NULL); + if (tmp == NULL) { + of_node_put(iic); + return NO_IRQ; + } + /* ugly as hell but works for now */ + pic->node_id = (*tmp) >> 1; + of_node_put(iic); + + /* Ok, now let's get cracking. You may ask me why I just didn't match + * the iic host from the iic OF node, but that way I'm still compatible + * with really really old old firmwares for which we don't have a node + */ + iic_host = iic_get_irq_host(pic->node_id); + if (iic_host == NULL) + return NO_IRQ; + /* Manufacture an IIC interrupt number of class 2 */ + virq = irq_create_mapping(iic_host, 0x20 | unit); + if (virq == NO_IRQ) + printk(KERN_ERR "spider_pic: failed to map cascade !"); + return virq; +} - spider_pics[node] = ioremap(spider_reg, 0x800); - printk("SPIDER addr: %lx with %i addr_cells mapped to %p\n", - spider_reg, n, spider_pics[node]); +static void __init spider_init_one(struct device_node *of_node, int chip, + unsigned long addr) +{ + struct spider_pic *pic = &spider_pics[chip]; + int i, virq; + + /* Map registers */ + pic->regs = ioremap(addr, 0x1000); + if (pic->regs == NULL) + panic("spider_pic: can't map registers !"); + + /* Allocate a host */ + pic->host = irq_alloc_host(IRQ_HOST_MAP_LINEAR, SPIDER_SRC_COUNT, + &spider_host_ops, SPIDER_IRQ_INVALID); + if (pic->host == NULL) + panic("spider_pic: can't allocate irq host !"); + pic->host->host_data = pic; + + /* Fill out other bits */ + pic->of_node = of_node_get(of_node); + + /* Go through all sources and disable them */ + for (i = 0; i < SPIDER_SRC_COUNT; i++) { + void __iomem *cfg = pic->regs + TIR_CFGA + 8 * i; + out_be32(cfg, in_be32(cfg) & ~0x30000000u); + } - for (n = 0; n < IIC_NUM_EXT; n++) { - int irq = n + IIC_EXT_OFFSET + node * IIC_NODE_STRIDE; - get_irq_desc(irq)->chip = &spider_pic; - } + /* do not mask any interrupts because of level */ + out_be32(pic->regs + TIR_MSK, 0x0); - /* do not mask any interrupts because of level */ - out_be32(spider_pics[node] + TIR_MSK, 0x0); + /* enable interrupt packets to be output */ + out_be32(pic->regs + TIR_PIEN, in_be32(pic->regs + TIR_PIEN) | 0x1); - /* disable edge detection clear */ - /* out_be32(spider_pics[node] + TIR_EDC, 0x0); */ + /* Hook up the cascade interrupt to the iic and nodeid */ + virq = spider_find_cascade_and_node(pic); + if (virq == NO_IRQ) + return; + set_irq_data(virq, pic); + set_irq_chained_handler(virq, spider_irq_cascade); - /* enable interrupt packets to be output */ - out_be32(spider_pics[node] + TIR_PIEN, - in_be32(spider_pics[node] + TIR_PIEN) | 0x1); + printk(KERN_INFO "spider_pic: node %d, addr: 0x%lx %s\n", + pic->node_id, addr, of_node->full_name); - /* Enable the interrupt detection enable bit. Do this last! */ - out_be32(spider_pics[node] + TIR_DEN, - in_be32(spider_pics[node] + TIR_DEN) | 0x1); + /* Enable the interrupt detection enable bit. Do this last! */ + out_be32(pic->regs + TIR_DEN, in_be32(pic->regs + TIR_DEN) | 0x1); +} - node++; +void __init spider_init_IRQ(void) +{ + struct resource r; + struct device_node *dn; + int chip = 0; + + /* XXX node numbers are totally bogus. We _hope_ we get the device + * nodes in the right order here but that's definitely not guaranteed, + * we need to get the node from the device tree instead. + * There is currently no proper property for it (but our whole + * device-tree is bogus anyway) so all we can do is pray or maybe test + * the address and deduce the node-id + */ + for (dn = NULL; + (dn = of_find_node_by_name(dn, "interrupt-controller"));) { + if (device_is_compatible(dn, "CBEA,platform-spider-pic")) { + if (of_address_to_resource(dn, 0, &r)) { + printk(KERN_WARNING "spider-pic: Failed\n"); + continue; + } + } else if (device_is_compatible(dn, "sti,platform-spider-pic") + && (chip < 2)) { + static long hard_coded_pics[] = + { 0x24000008000, 0x34000008000 }; + r.start = hard_coded_pics[chip]; + } else + continue; + spider_init_one(dn, chip++, r.start); } } diff --git a/arch/powerpc/platforms/cell/spu_base.c b/arch/powerpc/platforms/cell/spu_base.c index 656c1ef5f4a..d06042deb02 100644 --- a/arch/powerpc/platforms/cell/spu_base.c +++ b/arch/powerpc/platforms/cell/spu_base.c @@ -264,51 +264,57 @@ spu_irq_class_2(int irq, void *data, struct pt_regs *regs) return stat ? IRQ_HANDLED : IRQ_NONE; } -static int -spu_request_irqs(struct spu *spu) +static int spu_request_irqs(struct spu *spu) { - int ret; - int irq_base; - - irq_base = IIC_NODE_STRIDE * spu->node + IIC_SPE_OFFSET; - - snprintf(spu->irq_c0, sizeof (spu->irq_c0), "spe%02d.0", spu->number); - ret = request_irq(irq_base + spu->isrc, - spu_irq_class_0, IRQF_DISABLED, spu->irq_c0, spu); - if (ret) - goto out; - - snprintf(spu->irq_c1, sizeof (spu->irq_c1), "spe%02d.1", spu->number); - ret = request_irq(irq_base + IIC_CLASS_STRIDE + spu->isrc, - spu_irq_class_1, IRQF_DISABLED, spu->irq_c1, spu); - if (ret) - goto out1; + int ret = 0; - snprintf(spu->irq_c2, sizeof (spu->irq_c2), "spe%02d.2", spu->number); - ret = request_irq(irq_base + 2*IIC_CLASS_STRIDE + spu->isrc, - spu_irq_class_2, IRQF_DISABLED, spu->irq_c2, spu); - if (ret) - goto out2; - goto out; + if (spu->irqs[0] != NO_IRQ) { + snprintf(spu->irq_c0, sizeof (spu->irq_c0), "spe%02d.0", + spu->number); + ret = request_irq(spu->irqs[0], spu_irq_class_0, + IRQF_DISABLED, + spu->irq_c0, spu); + if (ret) + goto bail0; + } + if (spu->irqs[1] != NO_IRQ) { + snprintf(spu->irq_c1, sizeof (spu->irq_c1), "spe%02d.1", + spu->number); + ret = request_irq(spu->irqs[1], spu_irq_class_1, + IRQF_DISABLED, + spu->irq_c1, spu); + if (ret) + goto bail1; + } + if (spu->irqs[2] != NO_IRQ) { + snprintf(spu->irq_c2, sizeof (spu->irq_c2), "spe%02d.2", + spu->number); + ret = request_irq(spu->irqs[2], spu_irq_class_2, + IRQF_DISABLED, + spu->irq_c2, spu); + if (ret) + goto bail2; + } + return 0; -out2: - free_irq(irq_base + IIC_CLASS_STRIDE + spu->isrc, spu); -out1: - free_irq(irq_base + spu->isrc, spu); -out: +bail2: + if (spu->irqs[1] != NO_IRQ) + free_irq(spu->irqs[1], spu); +bail1: + if (spu->irqs[0] != NO_IRQ) + free_irq(spu->irqs[0], spu); +bail0: return ret; } -static void -spu_free_irqs(struct spu *spu) +static void spu_free_irqs(struct spu *spu) { - int irq_base; - - irq_base = IIC_NODE_STRIDE * spu->node + IIC_SPE_OFFSET; - - free_irq(irq_base + spu->isrc, spu); - free_irq(irq_base + IIC_CLASS_STRIDE + spu->isrc, spu); - free_irq(irq_base + 2*IIC_CLASS_STRIDE + spu->isrc, spu); + if (spu->irqs[0] != NO_IRQ) + free_irq(spu->irqs[0], spu); + if (spu->irqs[1] != NO_IRQ) + free_irq(spu->irqs[1], spu); + if (spu->irqs[2] != NO_IRQ) + free_irq(spu->irqs[2], spu); } static LIST_HEAD(spu_list); @@ -559,17 +565,38 @@ static void spu_unmap(struct spu *spu) iounmap((u8 __iomem *)spu->local_store); } +/* This function shall be abstracted for HV platforms */ +static int __init spu_map_interrupts(struct spu *spu, struct device_node *np) +{ + struct irq_host *host; + unsigned int isrc; + u32 *tmp; + + host = iic_get_irq_host(spu->node); + if (host == NULL) + return -ENODEV; + + /* Get the interrupt source from the device-tree */ + tmp = (u32 *)get_property(np, "isrc", NULL); + if (!tmp) + return -ENODEV; + spu->isrc = isrc = tmp[0]; + + /* Now map interrupts of all 3 classes */ + spu->irqs[0] = irq_create_mapping(host, 0x00 | isrc); + spu->irqs[1] = irq_create_mapping(host, 0x10 | isrc); + spu->irqs[2] = irq_create_mapping(host, 0x20 | isrc); + + /* Right now, we only fail if class 2 failed */ + return spu->irqs[2] == NO_IRQ ? -EINVAL : 0; +} + static int __init spu_map_device(struct spu *spu, struct device_node *node) { char *prop; int ret; ret = -ENODEV; - prop = get_property(node, "isrc", NULL); - if (!prop) - goto out; - spu->isrc = *(unsigned int *)prop; - spu->name = get_property(node, "name", NULL); if (!spu->name) goto out; @@ -636,7 +663,8 @@ static int spu_create_sysdev(struct spu *spu) return ret; } - sysdev_create_file(&spu->sysdev, &attr_isrc); + if (spu->isrc != 0) + sysdev_create_file(&spu->sysdev, &attr_isrc); sysfs_add_device_to_node(&spu->sysdev, spu->nid); return 0; @@ -668,6 +696,9 @@ static int __init create_spu(struct device_node *spe) spu->nid = of_node_to_nid(spe); if (spu->nid == -1) spu->nid = 0; + ret = spu_map_interrupts(spu, spe); + if (ret) + goto out_unmap; spin_lock_init(&spu->register_lock); spu_mfc_sdr_set(spu, mfspr(SPRN_SDR1)); spu_mfc_sr1_set(spu, 0x33); diff --git a/arch/powerpc/platforms/chrp/pci.c b/arch/powerpc/platforms/chrp/pci.c index 66c25349880..6802cdc3168 100644 --- a/arch/powerpc/platforms/chrp/pci.c +++ b/arch/powerpc/platforms/chrp/pci.c @@ -18,7 +18,6 @@ #include <asm/machdep.h> #include <asm/sections.h> #include <asm/pci-bridge.h> -#include <asm/open_pic.h> #include <asm/grackle.h> #include <asm/rtas.h> @@ -161,15 +160,9 @@ void __init chrp_pcibios_fixup(void) { struct pci_dev *dev = NULL; - struct device_node *np; - /* PCI interrupts are controlled by the OpenPIC */ - for_each_pci_dev(dev) { - np = pci_device_to_OF_node(dev); - if ((np != 0) && (np->n_intrs > 0) && (np->intrs[0].line != 0)) - dev->irq = np->intrs[0].line; - pci_write_config_byte(dev, PCI_INTERRUPT_LINE, dev->irq); - } + for_each_pci_dev(dev) + pci_read_irq_line(dev); } #define PRG_CL_RESET_VALID 0x00010000 diff --git a/arch/powerpc/platforms/chrp/setup.c b/arch/powerpc/platforms/chrp/setup.c index 1f1771b212b..9c08ff32229 100644 --- a/arch/powerpc/platforms/chrp/setup.c +++ b/arch/powerpc/platforms/chrp/setup.c @@ -24,7 +24,7 @@ #include <linux/reboot.h> #include <linux/init.h> #include <linux/pci.h> -#include <linux/version.h> +#include <linux/utsrelease.h> #include <linux/adb.h> #include <linux/module.h> #include <linux/delay.h> @@ -59,7 +59,7 @@ void rtas_indicator_progress(char *, unsigned short); int _chrp_type; EXPORT_SYMBOL(_chrp_type); -struct mpic *chrp_mpic; +static struct mpic *chrp_mpic; /* Used for doing CHRP event-scans */ DEFINE_PER_CPU(struct timer_list, heartbeat_timer); @@ -291,10 +291,6 @@ void __init chrp_setup_arch(void) pci_create_OF_bus_map(); -#ifdef CONFIG_SMP - smp_ops = &chrp_smp_ops; -#endif /* CONFIG_SMP */ - /* * Print the banner, then scroll down so boot progress * can be printed. -- Cort @@ -315,24 +311,32 @@ chrp_event_scan(unsigned long unused) jiffies + event_scan_interval); } +static void chrp_8259_cascade(unsigned int irq, struct irq_desc *desc, + struct pt_regs *regs) +{ + unsigned int cascade_irq = i8259_irq(regs); + if (cascade_irq != NO_IRQ) + generic_handle_irq(cascade_irq, regs); + desc->chip->eoi(irq); +} + /* * Finds the open-pic node and sets up the mpic driver. */ static void __init chrp_find_openpic(void) { struct device_node *np, *root; - int len, i, j, irq_count; + int len, i, j; int isu_size, idu_size; unsigned int *iranges, *opprop = NULL; int oplen = 0; unsigned long opaddr; int na = 1; - unsigned char init_senses[NR_IRQS - NUM_8259_INTERRUPTS]; - np = find_type_devices("open-pic"); + np = of_find_node_by_type(NULL, "open-pic"); if (np == NULL) return; - root = find_path_device("/"); + root = of_find_node_by_path("/"); if (root) { opprop = (unsigned int *) get_property (root, "platform-open-pic", &oplen); @@ -343,19 +347,15 @@ static void __init chrp_find_openpic(void) oplen /= na * sizeof(unsigned int); } else { struct resource r; - if (of_address_to_resource(np, 0, &r)) - return; + if (of_address_to_resource(np, 0, &r)) { + goto bail; + } opaddr = r.start; oplen = 0; } printk(KERN_INFO "OpenPIC at %lx\n", opaddr); - irq_count = NR_IRQS - NUM_ISA_INTERRUPTS - 4; /* leave room for IPIs */ - prom_get_irq_senses(init_senses, NUM_ISA_INTERRUPTS, NR_IRQS - 4); - /* i8259 cascade is always positive level */ - init_senses[0] = IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE; - iranges = (unsigned int *) get_property(np, "interrupt-ranges", &len); if (iranges == NULL) len = 0; /* non-distributed mpic */ @@ -382,15 +382,12 @@ static void __init chrp_find_openpic(void) if (len > 1) isu_size = iranges[3]; - chrp_mpic = mpic_alloc(opaddr, MPIC_PRIMARY, - isu_size, NUM_ISA_INTERRUPTS, irq_count, - NR_IRQS - 4, init_senses, irq_count, - " MPIC "); + chrp_mpic = mpic_alloc(np, opaddr, MPIC_PRIMARY, + isu_size, 0, " MPIC "); if (chrp_mpic == NULL) { printk(KERN_ERR "Failed to allocate MPIC structure\n"); - return; + goto bail; } - j = na - 1; for (i = 1; i < len; ++i) { iranges += 2; @@ -402,7 +399,10 @@ static void __init chrp_find_openpic(void) } mpic_init(chrp_mpic); - mpic_setup_cascade(NUM_ISA_INTERRUPTS, i8259_irq_cascade, NULL); + ppc_md.get_irq = mpic_get_irq; + bail: + of_node_put(root); + of_node_put(np); } #if defined(CONFIG_VT) && defined(CONFIG_INPUT_ADBHID) && defined(XMON) @@ -413,14 +413,34 @@ static struct irqaction xmon_irqaction = { }; #endif -void __init chrp_init_IRQ(void) +static void __init chrp_find_8259(void) { - struct device_node *np; + struct device_node *np, *pic = NULL; unsigned long chrp_int_ack = 0; -#if defined(CONFIG_VT) && defined(CONFIG_INPUT_ADBHID) && defined(XMON) - struct device_node *kbd; -#endif + unsigned int cascade_irq; + /* Look for cascade */ + for_each_node_by_type(np, "interrupt-controller") + if (device_is_compatible(np, "chrp,iic")) { + pic = np; + break; + } + /* Ok, 8259 wasn't found. We need to handle the case where + * we have a pegasos that claims to be chrp but doesn't have + * a proper interrupt tree + */ + if (pic == NULL && chrp_mpic != NULL) { + printk(KERN_ERR "i8259: Not found in device-tree" + " assuming no legacy interrupts\n"); + return; + } + + /* Look for intack. In a perfect world, we would look for it on + * the ISA bus that holds the 8259 but heh... Works that way. If + * we ever see a problem, we can try to re-use the pSeries code here. + * Also, Pegasos-type platforms don't have a proper node to start + * from anyway + */ for (np = find_devices("pci"); np != NULL; np = np->next) { unsigned int *addrp = (unsigned int *) get_property(np, "8259-interrupt-acknowledge", NULL); @@ -431,11 +451,37 @@ void __init chrp_init_IRQ(void) break; } if (np == NULL) - printk(KERN_ERR "Cannot find PCI interrupt acknowledge address\n"); + printk(KERN_WARNING "Cannot find PCI interrupt acknowledge" + " address, polling\n"); + + i8259_init(pic, chrp_int_ack); + if (ppc_md.get_irq == NULL) + ppc_md.get_irq = i8259_irq; + if (chrp_mpic != NULL) { + cascade_irq = irq_of_parse_and_map(pic, 0); + if (cascade_irq == NO_IRQ) + printk(KERN_ERR "i8259: failed to map cascade irq\n"); + else + set_irq_chained_handler(cascade_irq, + chrp_8259_cascade); + } +} +void __init chrp_init_IRQ(void) +{ +#if defined(CONFIG_VT) && defined(CONFIG_INPUT_ADBHID) && defined(XMON) + struct device_node *kbd; +#endif chrp_find_openpic(); + chrp_find_8259(); - i8259_init(chrp_int_ack, 0); +#ifdef CONFIG_SMP + /* Pegasos has no MPIC, those ops would make it crash. It might be an + * option to move setting them to after we probe the PIC though + */ + if (chrp_mpic != NULL) + smp_ops = &chrp_smp_ops; +#endif /* CONFIG_SMP */ if (_chrp_type == _CHRP_Pegasos) ppc_md.get_irq = i8259_irq; @@ -520,10 +566,6 @@ static int __init chrp_probe(void) DMA_MODE_READ = 0x44; DMA_MODE_WRITE = 0x48; isa_io_base = CHRP_ISA_IO_BASE; /* default value */ - ppc_do_canonicalize_irqs = 1; - - /* Assume we have an 8259... */ - __irq_offset_value = NUM_ISA_INTERRUPTS; return 1; } @@ -535,7 +577,6 @@ define_machine(chrp) { .init = chrp_init2, .show_cpuinfo = chrp_show_cpuinfo, .init_IRQ = chrp_init_IRQ, - .get_irq = mpic_get_irq, .pcibios_fixup = chrp_pcibios_fixup, .restart = rtas_restart, .power_off = rtas_power_off, diff --git a/arch/powerpc/platforms/chrp/smp.c b/arch/powerpc/platforms/chrp/smp.c index c298ca1ea68..1d2307e87c3 100644 --- a/arch/powerpc/platforms/chrp/smp.c +++ b/arch/powerpc/platforms/chrp/smp.c @@ -29,7 +29,6 @@ #include <asm/smp.h> #include <asm/residual.h> #include <asm/time.h> -#include <asm/open_pic.h> #include <asm/machdep.h> #include <asm/smp.h> #include <asm/mpic.h> diff --git a/arch/powerpc/platforms/embedded6xx/Kconfig b/arch/powerpc/platforms/embedded6xx/Kconfig index ba07a9a7c03..234a861870a 100644 --- a/arch/powerpc/platforms/embedded6xx/Kconfig +++ b/arch/powerpc/platforms/embedded6xx/Kconfig @@ -80,6 +80,7 @@ config MPC7448HPC2 select DEFAULT_UIMAGE select PPC_UDBG_16550 select MPIC + select MPIC_WEIRD help Select MPC7448HPC2 if configuring for Freescale MPC7448HPC2 (Taiga) platform diff --git a/arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c b/arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c index d7a4fc7ca23..5d393eb9493 100644 --- a/arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c +++ b/arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c @@ -1,7 +1,7 @@ /* * mpc7448_hpc2.c * - * Board setup routines for the Freescale Taiga platform + * Board setup routines for the Freescale mpc7448hpc2(taiga) platform * * Author: Jacob Pan * jacob.pan@freescale.com @@ -12,10 +12,10 @@ * * Copyright 2004-2006 Freescale Semiconductor, Inc. * - * This file is licensed under - * the terms of the GNU General Public License version 2. This program - * is licensed "as is" without any warranty of any kind, whether express - * or implied. + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. */ #include <linux/config.h> @@ -62,43 +62,8 @@ pci_dram_offset = MPC7448_HPC2_PCI_MEM_OFFSET; extern int tsi108_setup_pci(struct device_node *dev); extern void _nmask_and_or_msr(unsigned long nmask, unsigned long or_val); extern void tsi108_pci_int_init(void); -extern int tsi108_irq_cascade(struct pt_regs *regs, void *unused); - -/* - * Define all of the IRQ senses and polarities. Taken from the - * mpc7448hpc manual. - * Note: Likely, this table and the following function should be - * obtained and derived from the OF Device Tree. - */ - -static u_char mpc7448_hpc2_pic_initsenses[] __initdata = { - /* External on-board sources */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* INT[0] XINT0 from FPGA */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* INT[1] XINT1 from FPGA */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* INT[2] PHY_INT from both GIGE */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE), /* INT[3] RESERVED */ - /* Internal Tsi108/109 interrupt sources */ - (IRQ_SENSE_EDGE | IRQ_POLARITY_POSITIVE), /* Reserved IRQ */ - (IRQ_SENSE_EDGE | IRQ_POLARITY_POSITIVE), /* Reserved IRQ */ - (IRQ_SENSE_EDGE | IRQ_POLARITY_POSITIVE), /* Reserved IRQ */ - (IRQ_SENSE_EDGE | IRQ_POLARITY_POSITIVE), /* Reserved IRQ */ - (IRQ_SENSE_EDGE | IRQ_POLARITY_POSITIVE), /* DMA0 */ - (IRQ_SENSE_EDGE | IRQ_POLARITY_POSITIVE), /* DMA1 */ - (IRQ_SENSE_EDGE | IRQ_POLARITY_POSITIVE), /* DMA2 */ - (IRQ_SENSE_EDGE | IRQ_POLARITY_POSITIVE), /* DMA3 */ - (IRQ_SENSE_EDGE | IRQ_POLARITY_POSITIVE), /* UART0 */ - (IRQ_SENSE_EDGE | IRQ_POLARITY_POSITIVE), /* UART1 */ - (IRQ_SENSE_EDGE | IRQ_POLARITY_POSITIVE), /* I2C */ - (IRQ_SENSE_EDGE | IRQ_POLARITY_POSITIVE), /* GPIO */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* GIGE0 */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* GIGE1 */ - (IRQ_SENSE_EDGE | IRQ_POLARITY_POSITIVE), /* Reserved IRQ */ - (IRQ_SENSE_EDGE | IRQ_POLARITY_POSITIVE), /* HLP */ - (IRQ_SENSE_EDGE | IRQ_POLARITY_POSITIVE), /* SDC */ - (IRQ_SENSE_EDGE | IRQ_POLARITY_POSITIVE), /* Processor IF */ - (IRQ_SENSE_EDGE | IRQ_POLARITY_POSITIVE), /* Reserved IRQ */ - (IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* PCI/X block */ -}; +extern void tsi108_irq_cascade(unsigned int irq, struct irq_desc *desc, + struct pt_regs *regs); int mpc7448_hpc2_exclude_device(u_char bus, u_char devfn) { @@ -229,6 +194,8 @@ static void __init mpc7448_hpc2_init_IRQ(void) { struct mpic *mpic; phys_addr_t mpic_paddr = 0; + unsigned int cascade_pci_irq; + struct device_node *tsi_pci; struct device_node *tsi_pic; tsi_pic = of_find_node_by_type(NULL, "open-pic"); @@ -246,24 +213,31 @@ static void __init mpc7448_hpc2_init_IRQ(void) DBG("%s: tsi108pic phys_addr = 0x%x\n", __FUNCTION__, (u32) mpic_paddr); - mpic = mpic_alloc(mpic_paddr, + mpic = mpic_alloc(tsi_pic, mpic_paddr, MPIC_PRIMARY | MPIC_BIG_ENDIAN | MPIC_WANTS_RESET | - MPIC_SPV_EOI | MPIC_MOD_ID(MPIC_ID_TSI108), + MPIC_SPV_EOI | MPIC_NO_PTHROU_DIS | MPIC_REGSET_TSI108, 0, /* num_sources used */ - TSI108_IRQ_BASE, 0, /* num_sources used */ - NR_IRQS - 4 /* XXXX */, - mpc7448_hpc2_pic_initsenses, - sizeof(mpc7448_hpc2_pic_initsenses), "Tsi108_PIC"); + "Tsi108_PIC"); BUG_ON(mpic == NULL); /* XXXX */ - mpic_init(mpic); - mpic_setup_cascade(IRQ_TSI108_PCI, tsi108_irq_cascade, mpic); + + tsi_pci = of_find_node_by_type(NULL, "pci"); + if (tsi_pci == 0) { + printk("%s: No tsi108 pci node found !\n", __FUNCTION__); + return; + } + + cascade_pci_irq = irq_of_parse_and_map(tsi_pci, 0); + set_irq_data(cascade_pci_irq, mpic); + set_irq_chained_handler(cascade_pci_irq, tsi108_irq_cascade); + tsi108_pci_int_init(); /* Configure MPIC outputs to CPU0 */ tsi108_write_reg(TSI108_MPIC_OFFSET + 0x30c, 0); + of_node_put(tsi_pic); } void mpc7448_hpc2_show_cpuinfo(struct seq_file *m) @@ -320,6 +294,7 @@ static int mpc7448_machine_check_exception(struct pt_regs *regs) return 0; } + define_machine(mpc7448_hpc2){ .name = "MPC7448 HPC2", .probe = mpc7448_hpc2_probe, diff --git a/arch/powerpc/platforms/iseries/irq.c b/arch/powerpc/platforms/iseries/irq.c index f70e820e730..e32446877e7 100644 --- a/arch/powerpc/platforms/iseries/irq.c +++ b/arch/powerpc/platforms/iseries/irq.c @@ -162,27 +162,6 @@ static void pci_event_handler(struct HvLpEvent *event, struct pt_regs *regs) printk(KERN_ERR "pci_event_handler: NULL event received\n"); } -/* - * This is called by init_IRQ. set in ppc_md.init_IRQ by iSeries_setup.c - * It must be called before the bus walk. - */ -void __init iSeries_init_IRQ(void) -{ - /* Register PCI event handler and open an event path */ - int ret; - - ret = HvLpEvent_registerHandler(HvLpEvent_Type_PciIo, - &pci_event_handler); - if (ret == 0) { - ret = HvLpEvent_openPath(HvLpEvent_Type_PciIo, 0); - if (ret != 0) - printk(KERN_ERR "iseries_init_IRQ: open event path " - "failed with rc 0x%x\n", ret); - } else - printk(KERN_ERR "iseries_init_IRQ: register handler " - "failed with rc 0x%x\n", ret); -} - #define REAL_IRQ_TO_SUBBUS(irq) (((irq) >> 14) & 0xff) #define REAL_IRQ_TO_BUS(irq) ((((irq) >> 6) & 0xff) + 1) #define REAL_IRQ_TO_IDSEL(irq) ((((irq) >> 3) & 7) + 1) @@ -196,7 +175,7 @@ static void iseries_enable_IRQ(unsigned int irq) { u32 bus, dev_id, function, mask; const u32 sub_bus = 0; - unsigned int rirq = virt_irq_to_real_map[irq]; + unsigned int rirq = (unsigned int)irq_map[irq].hwirq; /* The IRQ has already been locked by the caller */ bus = REAL_IRQ_TO_BUS(rirq); @@ -213,7 +192,7 @@ static unsigned int iseries_startup_IRQ(unsigned int irq) { u32 bus, dev_id, function, mask; const u32 sub_bus = 0; - unsigned int rirq = virt_irq_to_real_map[irq]; + unsigned int rirq = (unsigned int)irq_map[irq].hwirq; bus = REAL_IRQ_TO_BUS(rirq); function = REAL_IRQ_TO_FUNC(rirq); @@ -254,7 +233,7 @@ static void iseries_shutdown_IRQ(unsigned int irq) { u32 bus, dev_id, function, mask; const u32 sub_bus = 0; - unsigned int rirq = virt_irq_to_real_map[irq]; + unsigned int rirq = (unsigned int)irq_map[irq].hwirq; /* irq should be locked by the caller */ bus = REAL_IRQ_TO_BUS(rirq); @@ -277,7 +256,7 @@ static void iseries_disable_IRQ(unsigned int irq) { u32 bus, dev_id, function, mask; const u32 sub_bus = 0; - unsigned int rirq = virt_irq_to_real_map[irq]; + unsigned int rirq = (unsigned int)irq_map[irq].hwirq; /* The IRQ has already been locked by the caller */ bus = REAL_IRQ_TO_BUS(rirq); @@ -291,19 +270,19 @@ static void iseries_disable_IRQ(unsigned int irq) static void iseries_end_IRQ(unsigned int irq) { - unsigned int rirq = virt_irq_to_real_map[irq]; + unsigned int rirq = (unsigned int)irq_map[irq].hwirq; HvCallPci_eoi(REAL_IRQ_TO_BUS(rirq), REAL_IRQ_TO_SUBBUS(rirq), (REAL_IRQ_TO_IDSEL(rirq) << 4) + REAL_IRQ_TO_FUNC(rirq)); } -static hw_irq_controller iSeries_IRQ_handler = { - .typename = "iSeries irq controller", - .startup = iseries_startup_IRQ, - .shutdown = iseries_shutdown_IRQ, - .enable = iseries_enable_IRQ, - .disable = iseries_disable_IRQ, - .end = iseries_end_IRQ +static struct irq_chip iseries_pic = { + .typename = "iSeries irq controller", + .startup = iseries_startup_IRQ, + .shutdown = iseries_shutdown_IRQ, + .unmask = iseries_enable_IRQ, + .mask = iseries_disable_IRQ, + .eoi = iseries_end_IRQ }; /* @@ -314,17 +293,14 @@ static hw_irq_controller iSeries_IRQ_handler = { int __init iSeries_allocate_IRQ(HvBusNumber bus, HvSubBusNumber sub_bus, u32 bsubbus) { - int virtirq; unsigned int realirq; u8 idsel = ISERIES_GET_DEVICE_FROM_SUBBUS(bsubbus); u8 function = ISERIES_GET_FUNCTION_FROM_SUBBUS(bsubbus); realirq = (((((sub_bus << 8) + (bus - 1)) << 3) + (idsel - 1)) << 3) + function; - virtirq = virt_irq_create_mapping(realirq); - irq_desc[virtirq].chip = &iSeries_IRQ_handler; - return virtirq; + return irq_create_mapping(NULL, realirq); } #endif /* CONFIG_PCI */ @@ -332,10 +308,9 @@ int __init iSeries_allocate_IRQ(HvBusNumber bus, /* * Get the next pending IRQ. */ -int iSeries_get_irq(struct pt_regs *regs) +unsigned int iSeries_get_irq(struct pt_regs *regs) { - /* -2 means ignore this interrupt */ - int irq = -2; + int irq = NO_IRQ_IGNORE; #ifdef CONFIG_SMP if (get_lppaca()->int_dword.fields.ipi_cnt) { @@ -358,9 +333,57 @@ int iSeries_get_irq(struct pt_regs *regs) } spin_unlock(&pending_irqs_lock); if (irq >= NR_IRQS) - irq = -2; + irq = NO_IRQ_IGNORE; } #endif return irq; } + +static int iseries_irq_host_map(struct irq_host *h, unsigned int virq, + irq_hw_number_t hw) +{ + set_irq_chip_and_handler(virq, &iseries_pic, handle_fasteoi_irq); + + return 0; +} + +static struct irq_host_ops iseries_irq_host_ops = { + .map = iseries_irq_host_map, +}; + +/* + * This is called by init_IRQ. set in ppc_md.init_IRQ by iSeries_setup.c + * It must be called before the bus walk. + */ +void __init iSeries_init_IRQ(void) +{ + /* Register PCI event handler and open an event path */ + struct irq_host *host; + int ret; + + /* + * The Hypervisor only allows us up to 256 interrupt + * sources (the irq number is passed in a u8). + */ + irq_set_virq_count(256); + + /* Create irq host. No need for a revmap since HV will give us + * back our virtual irq number + */ + host = irq_alloc_host(IRQ_HOST_MAP_NOMAP, 0, &iseries_irq_host_ops, 0); + BUG_ON(host == NULL); + irq_set_default_host(host); + + ret = HvLpEvent_registerHandler(HvLpEvent_Type_PciIo, + &pci_event_handler); + if (ret == 0) { + ret = HvLpEvent_openPath(HvLpEvent_Type_PciIo, 0); + if (ret != 0) + printk(KERN_ERR "iseries_init_IRQ: open event path " + "failed with rc 0x%x\n", ret); + } else + printk(KERN_ERR "iseries_init_IRQ: register handler " + "failed with rc 0x%x\n", ret); +} + diff --git a/arch/powerpc/platforms/iseries/irq.h b/arch/powerpc/platforms/iseries/irq.h index 188aa808abd..1ee8985140e 100644 --- a/arch/powerpc/platforms/iseries/irq.h +++ b/arch/powerpc/platforms/iseries/irq.h @@ -4,6 +4,6 @@ extern void iSeries_init_IRQ(void); extern int iSeries_allocate_IRQ(HvBusNumber, HvSubBusNumber, u32); extern void iSeries_activate_IRQs(void); -extern int iSeries_get_irq(struct pt_regs *); +extern unsigned int iSeries_get_irq(struct pt_regs *); #endif /* _ISERIES_IRQ_H */ diff --git a/arch/powerpc/platforms/iseries/setup.c b/arch/powerpc/platforms/iseries/setup.c index c877074745b..c9605d773a7 100644 --- a/arch/powerpc/platforms/iseries/setup.c +++ b/arch/powerpc/platforms/iseries/setup.c @@ -294,8 +294,6 @@ static void __init iSeries_init_early(void) { DBG(" -> iSeries_init_early()\n"); - ppc64_interrupt_controller = IC_ISERIES; - #if defined(CONFIG_BLK_DEV_INITRD) /* * If the init RAM disk has been configured and there is @@ -659,12 +657,6 @@ static int __init iseries_probe(void) powerpc_firmware_features |= FW_FEATURE_ISERIES; powerpc_firmware_features |= FW_FEATURE_LPAR; - /* - * The Hypervisor only allows us up to 256 interrupt - * sources (the irq number is passed in a u8). - */ - virt_irq_max = 255; - hpte_init_iSeries(); return 1; diff --git a/arch/powerpc/platforms/maple/pci.c b/arch/powerpc/platforms/maple/pci.c index f7170ff86da..63a1670d3bf 100644 --- a/arch/powerpc/platforms/maple/pci.c +++ b/arch/powerpc/platforms/maple/pci.c @@ -443,18 +443,23 @@ void __init maple_pci_init(void) int maple_pci_get_legacy_ide_irq(struct pci_dev *pdev, int channel) { struct device_node *np; - int irq = channel ? 15 : 14; + unsigned int defirq = channel ? 15 : 14; + unsigned int irq; if (pdev->vendor != PCI_VENDOR_ID_AMD || pdev->device != PCI_DEVICE_ID_AMD_8111_IDE) - return irq; + return defirq; np = pci_device_to_OF_node(pdev); if (np == NULL) - return irq; - if (np->n_intrs < 2) - return irq; - return np->intrs[channel & 0x1].line; + return defirq; + irq = irq_of_parse_and_map(np, channel & 0x1); + if (irq == NO_IRQ) { + printk("Failed to map onboard IDE interrupt for channel %d\n", + channel); + return defirq; + } + return irq; } /* XXX: To remove once all firmwares are ok */ diff --git a/arch/powerpc/platforms/maple/setup.c b/arch/powerpc/platforms/maple/setup.c index 5cf90c28b14..57567dfb981 100644 --- a/arch/powerpc/platforms/maple/setup.c +++ b/arch/powerpc/platforms/maple/setup.c @@ -11,7 +11,7 @@ * */ -#define DEBUG +#undef DEBUG #include <linux/init.h> #include <linux/errno.h> @@ -198,50 +198,90 @@ static void __init maple_init_early(void) { DBG(" -> maple_init_early\n"); - /* Setup interrupt mapping options */ - ppc64_interrupt_controller = IC_OPEN_PIC; - iommu_init_early_dart(); DBG(" <- maple_init_early\n"); } - -static __init void maple_init_IRQ(void) +/* + * This is almost identical to pSeries and CHRP. We need to make that + * code generic at one point, with appropriate bits in the device-tree to + * identify the presence of an HT APIC + */ +static void __init maple_init_IRQ(void) { - struct device_node *root; + struct device_node *root, *np, *mpic_node = NULL; unsigned int *opprop; - unsigned long opic_addr; + unsigned long openpic_addr = 0; + int naddr, n, i, opplen, has_isus = 0; struct mpic *mpic; - unsigned char senses[128]; - int n; + unsigned int flags = MPIC_PRIMARY; + + /* Locate MPIC in the device-tree. Note that there is a bug + * in Maple device-tree where the type of the controller is + * open-pic and not interrupt-controller + */ - DBG(" -> maple_init_IRQ\n"); + for_each_node_by_type(np, "interrupt-controller") + if (device_is_compatible(np, "open-pic")) { + mpic_node = np; + break; + } + if (mpic_node == NULL) + for_each_node_by_type(np, "open-pic") { + mpic_node = np; + break; + } + if (mpic_node == NULL) { + printk(KERN_ERR + "Failed to locate the MPIC interrupt controller\n"); + return; + } - /* XXX: Non standard, replace that with a proper openpic/mpic node - * in the device-tree. Find the Open PIC if present */ + /* Find address list in /platform-open-pic */ root = of_find_node_by_path("/"); - opprop = (unsigned int *) get_property(root, - "platform-open-pic", NULL); - if (opprop == 0) - panic("OpenPIC not found !\n"); - - n = prom_n_addr_cells(root); - for (opic_addr = 0; n > 0; --n) - opic_addr = (opic_addr << 32) + *opprop++; + naddr = prom_n_addr_cells(root); + opprop = (unsigned int *) get_property(root, "platform-open-pic", + &opplen); + if (opprop != 0) { + openpic_addr = of_read_number(opprop, naddr); + has_isus = (opplen > naddr); + printk(KERN_DEBUG "OpenPIC addr: %lx, has ISUs: %d\n", + openpic_addr, has_isus); + } of_node_put(root); - /* Obtain sense values from device-tree */ - prom_get_irq_senses(senses, 0, 128); + BUG_ON(openpic_addr == 0); - mpic = mpic_alloc(opic_addr, - MPIC_PRIMARY | MPIC_BIG_ENDIAN | - MPIC_BROKEN_U3 | MPIC_WANTS_RESET, - 0, 0, 128, 128, senses, 128, "U3-MPIC"); + /* Check for a big endian MPIC */ + if (get_property(np, "big-endian", NULL) != NULL) + flags |= MPIC_BIG_ENDIAN; + + /* XXX Maple specific bits */ + flags |= MPIC_BROKEN_U3 | MPIC_WANTS_RESET; + /* All U3/U4 are big-endian, older SLOF firmware doesn't encode this */ + flags |= MPIC_BIG_ENDIAN; + + /* Setup the openpic driver. More device-tree junks, we hard code no + * ISUs for now. I'll have to revisit some stuffs with the folks doing + * the firmware for those + */ + mpic = mpic_alloc(mpic_node, openpic_addr, flags, + /*has_isus ? 16 :*/ 0, 0, " MPIC "); BUG_ON(mpic == NULL); - mpic_init(mpic); - DBG(" <- maple_init_IRQ\n"); + /* Add ISUs */ + opplen /= sizeof(u32); + for (n = 0, i = naddr; i < opplen; i += naddr, n++) { + unsigned long isuaddr = of_read_number(opprop + i, naddr); + mpic_assign_isu(mpic, n, isuaddr); + } + + /* All ISUs are setup, complete initialization */ + mpic_init(mpic); + ppc_md.get_irq = mpic_get_irq; + of_node_put(mpic_node); + of_node_put(root); } static void __init maple_progress(char *s, unsigned short hex) @@ -256,7 +296,9 @@ static void __init maple_progress(char *s, unsigned short hex) static int __init maple_probe(void) { unsigned long root = of_get_flat_dt_root(); - if (!of_flat_dt_is_compatible(root, "Momentum,Maple")) + + if (!of_flat_dt_is_compatible(root, "Momentum,Maple") && + !of_flat_dt_is_compatible(root, "Momentum,Apache")) return 0; /* * On U3, the DART (iommu) must be allocated now since it @@ -277,7 +319,6 @@ define_machine(maple_md) { .setup_arch = maple_setup_arch, .init_early = maple_init_early, .init_IRQ = maple_init_IRQ, - .get_irq = mpic_get_irq, .pcibios_fixup = maple_pcibios_fixup, .pci_get_legacy_ide_irq = maple_pci_get_legacy_ide_irq, .restart = maple_restart, diff --git a/arch/powerpc/platforms/powermac/backlight.c b/arch/powerpc/platforms/powermac/backlight.c index 69f65e215a5..d6641549105 100644 --- a/arch/powerpc/platforms/powermac/backlight.c +++ b/arch/powerpc/platforms/powermac/backlight.c @@ -10,11 +10,33 @@ #include <linux/kernel.h> #include <linux/fb.h> #include <linux/backlight.h> +#include <linux/adb.h> +#include <linux/pmu.h> +#include <asm/atomic.h> #include <asm/prom.h> #include <asm/backlight.h> #define OLD_BACKLIGHT_MAX 15 +static void pmac_backlight_key_worker(void *data); +static void pmac_backlight_set_legacy_worker(void *data); + +static DECLARE_WORK(pmac_backlight_key_work, pmac_backlight_key_worker, NULL); +static DECLARE_WORK(pmac_backlight_set_legacy_work, pmac_backlight_set_legacy_worker, NULL); + +/* Although these variables are used in interrupt context, it makes no sense to + * protect them. No user is able to produce enough key events per second and + * notice the errors that might happen. + */ +static int pmac_backlight_key_queued; +static int pmac_backlight_set_legacy_queued; + +/* The via-pmu code allows the backlight to be grabbed, in which case the + * in-kernel control of the brightness needs to be disabled. This should + * only be used by really old PowerBooks. + */ +static atomic_t kernel_backlight_disabled = ATOMIC_INIT(0); + /* Protect the pmac_backlight variable */ DEFINE_MUTEX(pmac_backlight_mutex); @@ -71,8 +93,11 @@ int pmac_backlight_curve_lookup(struct fb_info *info, int value) return level; } -static void pmac_backlight_key(int direction) +static void pmac_backlight_key_worker(void *data) { + if (atomic_read(&kernel_backlight_disabled)) + return; + mutex_lock(&pmac_backlight_mutex); if (pmac_backlight) { struct backlight_properties *props; @@ -82,7 +107,8 @@ static void pmac_backlight_key(int direction) props = pmac_backlight->props; brightness = props->brightness + - ((direction?-1:1) * (props->max_brightness / 15)); + ((pmac_backlight_key_queued?-1:1) * + (props->max_brightness / 15)); if (brightness < 0) brightness = 0; @@ -97,17 +123,20 @@ static void pmac_backlight_key(int direction) mutex_unlock(&pmac_backlight_mutex); } -void pmac_backlight_key_up() +/* This function is called in interrupt context */ +void pmac_backlight_key(int direction) { - pmac_backlight_key(0); + if (atomic_read(&kernel_backlight_disabled)) + return; + + /* we can receive multiple interrupts here, but the scheduled work + * will run only once, with the last value + */ + pmac_backlight_key_queued = direction; + schedule_work(&pmac_backlight_key_work); } -void pmac_backlight_key_down() -{ - pmac_backlight_key(1); -} - -int pmac_backlight_set_legacy_brightness(int brightness) +static int __pmac_backlight_set_legacy_brightness(int brightness) { int error = -ENXIO; @@ -136,6 +165,28 @@ int pmac_backlight_set_legacy_brightness(int brightness) return error; } +static void pmac_backlight_set_legacy_worker(void *data) +{ + if (atomic_read(&kernel_backlight_disabled)) + return; + + __pmac_backlight_set_legacy_brightness(pmac_backlight_set_legacy_queued); +} + +/* This function is called in interrupt context */ +void pmac_backlight_set_legacy_brightness_pmu(int brightness) { + if (atomic_read(&kernel_backlight_disabled)) + return; + + pmac_backlight_set_legacy_queued = brightness; + schedule_work(&pmac_backlight_set_legacy_work); +} + +int pmac_backlight_set_legacy_brightness(int brightness) +{ + return __pmac_backlight_set_legacy_brightness(brightness); +} + int pmac_backlight_get_legacy_brightness() { int result = -ENXIO; @@ -157,3 +208,17 @@ int pmac_backlight_get_legacy_brightness() return result; } + +void pmac_backlight_disable() +{ + atomic_inc(&kernel_backlight_disabled); +} + +void pmac_backlight_enable() +{ + atomic_dec(&kernel_backlight_disabled); +} + +EXPORT_SYMBOL_GPL(pmac_backlight); +EXPORT_SYMBOL_GPL(pmac_backlight_mutex); +EXPORT_SYMBOL_GPL(pmac_has_backlight_type); diff --git a/arch/powerpc/platforms/powermac/bootx_init.c b/arch/powerpc/platforms/powermac/bootx_init.c index cb257aeb91f..9d73d0234c5 100644 --- a/arch/powerpc/platforms/powermac/bootx_init.c +++ b/arch/powerpc/platforms/powermac/bootx_init.c @@ -12,7 +12,7 @@ #include <linux/kernel.h> #include <linux/string.h> #include <linux/init.h> -#include <linux/version.h> +#include <linux/utsrelease.h> #include <asm/sections.h> #include <asm/prom.h> #include <asm/page.h> @@ -162,6 +162,8 @@ static void __init bootx_add_chosen_props(unsigned long base, { u32 val; + bootx_dt_add_prop("linux,bootx", NULL, 0, mem_end); + if (bootx_info->kernelParamsOffset) { char *args = (char *)((unsigned long)bootx_info) + bootx_info->kernelParamsOffset; @@ -179,10 +181,32 @@ static void __init bootx_add_chosen_props(unsigned long base, } static void __init bootx_add_display_props(unsigned long base, - unsigned long *mem_end) + unsigned long *mem_end, + int has_real_node) { - bootx_dt_add_prop("linux,boot-display", NULL, 0, mem_end); - bootx_dt_add_prop("linux,opened", NULL, 0, mem_end); + boot_infos_t *bi = bootx_info; + u32 tmp; + + if (has_real_node) { + bootx_dt_add_prop("linux,boot-display", NULL, 0, mem_end); + bootx_dt_add_prop("linux,opened", NULL, 0, mem_end); + } else + bootx_dt_add_prop("linux,bootx-noscreen", NULL, 0, mem_end); + + tmp = bi->dispDeviceDepth; + bootx_dt_add_prop("linux,bootx-depth", &tmp, 4, mem_end); + tmp = bi->dispDeviceRect[2] - bi->dispDeviceRect[0]; + bootx_dt_add_prop("linux,bootx-width", &tmp, 4, mem_end); + tmp = bi->dispDeviceRect[3] - bi->dispDeviceRect[1]; + bootx_dt_add_prop("linux,bootx-height", &tmp, 4, mem_end); + tmp = bi->dispDeviceRowBytes; + bootx_dt_add_prop("linux,bootx-linebytes", &tmp, 4, mem_end); + tmp = (u32)bi->dispDeviceBase; + if (tmp == 0) + tmp = (u32)bi->logicalDisplayBase; + tmp += bi->dispDeviceRect[1] * bi->dispDeviceRowBytes; + tmp += bi->dispDeviceRect[0] * ((bi->dispDeviceDepth + 7) / 8); + bootx_dt_add_prop("linux,bootx-addr", &tmp, 4, mem_end); } static void __init bootx_dt_add_string(char *s, unsigned long *mem_end) @@ -211,7 +235,7 @@ static void __init bootx_scan_dt_build_strings(unsigned long base, if (!strcmp(namep, "/chosen")) { DBG(" detected /chosen ! adding properties names !\n"); - bootx_dt_add_string("linux,platform", mem_end); + bootx_dt_add_string("linux,bootx", mem_end); bootx_dt_add_string("linux,stdout-path", mem_end); bootx_dt_add_string("linux,initrd-start", mem_end); bootx_dt_add_string("linux,initrd-end", mem_end); @@ -305,10 +329,13 @@ static void __init bootx_scan_dt_build_struct(unsigned long base, ppp = &pp->next; } - if (node == bootx_node_chosen) + if (node == bootx_node_chosen) { bootx_add_chosen_props(base, mem_end); - if (node == bootx_info->dispDeviceRegEntryOffset) - bootx_add_display_props(base, mem_end); + if (bootx_info->dispDeviceRegEntryOffset == 0) + bootx_add_display_props(base, mem_end, 0); + } + else if (node == bootx_info->dispDeviceRegEntryOffset) + bootx_add_display_props(base, mem_end, 1); /* do all our children */ cpp = &np->child; @@ -350,6 +377,14 @@ static unsigned long __init bootx_flatten_dt(unsigned long start) mem_end += 4; bootx_dt_strend = mem_end; bootx_scan_dt_build_strings(base, 4, &mem_end); + /* Add some strings */ + bootx_dt_add_string("linux,bootx-noscreen", &mem_end); + bootx_dt_add_string("linux,bootx-depth", &mem_end); + bootx_dt_add_string("linux,bootx-width", &mem_end); + bootx_dt_add_string("linux,bootx-height", &mem_end); + bootx_dt_add_string("linux,bootx-linebytes", &mem_end); + bootx_dt_add_string("linux,bootx-addr", &mem_end); + /* Wrap up strings */ hdr->off_dt_strings = bootx_dt_strbase - mem_start; hdr->dt_strings_size = bootx_dt_strend - bootx_dt_strbase; @@ -376,8 +411,15 @@ static unsigned long __init bootx_flatten_dt(unsigned long start) DBG("End of boot params: %x\n", mem_end); rsvmap[0] = mem_start; rsvmap[1] = mem_end; - rsvmap[2] = 0; - rsvmap[3] = 0; + if (bootx_info->ramDisk) { + rsvmap[2] = ((unsigned long)bootx_info) + bootx_info->ramDisk; + rsvmap[3] = rsvmap[2] + bootx_info->ramDiskSize; + rsvmap[4] = 0; + rsvmap[5] = 0; + } else { + rsvmap[2] = 0; + rsvmap[3] = 0; + } return (unsigned long)hdr; } @@ -443,7 +485,15 @@ void __init bootx_init(unsigned long r3, unsigned long r4) if (!BOOT_INFO_IS_V2_COMPATIBLE(bi)) bi->logicalDisplayBase = bi->dispDeviceBase; + /* Fixup depth 16 -> 15 as that's what MacOS calls 16bpp */ + if (bi->dispDeviceDepth == 16) + bi->dispDeviceDepth = 15; + + #ifdef CONFIG_BOOTX_TEXT + ptr = (unsigned long)bi->logicalDisplayBase; + ptr += bi->dispDeviceRect[1] * bi->dispDeviceRowBytes; + ptr += bi->dispDeviceRect[0] * ((bi->dispDeviceDepth + 7) / 8); btext_setup_display(bi->dispDeviceRect[2] - bi->dispDeviceRect[0], bi->dispDeviceRect[3] - bi->dispDeviceRect[1], bi->dispDeviceDepth, bi->dispDeviceRowBytes, @@ -477,6 +527,7 @@ void __init bootx_init(unsigned long r3, unsigned long r4) #ifdef CONFIG_BOOTX_TEXT btext_welcome(bi); #endif + /* New BootX enters kernel with MMU off, i/os are not allowed * here. This hack will have been done by the boostrap anyway. */ @@ -499,12 +550,12 @@ void __init bootx_init(unsigned long r3, unsigned long r4) */ if (bi->version < 5) { space = bi->deviceTreeOffset + bi->deviceTreeSize; - if (bi->ramDisk) + if (bi->ramDisk >= space) space = bi->ramDisk + bi->ramDiskSize; } else space = bi->totalParamsSize; - bootx_printf("Total space used by parameters & ramdisk: %x \n", space); + bootx_printf("Total space used by parameters & ramdisk: 0x%x \n", space); /* New BootX will have flushed all TLBs and enters kernel with * MMU switched OFF, so this should not be useful anymore. diff --git a/arch/powerpc/platforms/powermac/cpufreq_64.c b/arch/powerpc/platforms/powermac/cpufreq_64.c index f08a1451613..7b1156ea534 100644 --- a/arch/powerpc/platforms/powermac/cpufreq_64.c +++ b/arch/powerpc/platforms/powermac/cpufreq_64.c @@ -10,6 +10,8 @@ * that is iMac G5 and latest single CPU desktop. */ +#undef DEBUG + #include <linux/module.h> #include <linux/types.h> #include <linux/errno.h> @@ -30,13 +32,7 @@ #include <asm/smu.h> #include <asm/pmac_pfunc.h> -#undef DEBUG - -#ifdef DEBUG -#define DBG(fmt...) printk(fmt) -#else -#define DBG(fmt...) -#endif +#define DBG(fmt...) pr_debug(fmt) /* see 970FX user manual */ @@ -82,8 +78,6 @@ static struct freq_attr* g5_cpu_freqs_attr[] = { /* Power mode data is an array of the 32 bits PCR values to use for * the various frequencies, retrieved from the device-tree */ -static u32 *g5_pmode_data; -static int g5_pmode_max; static int g5_pmode_cur; static void (*g5_switch_volt)(int speed_mode); @@ -93,6 +87,11 @@ static int (*g5_query_freq)(void); static DEFINE_MUTEX(g5_switch_mutex); +#ifdef CONFIG_PMAC_SMU + +static u32 *g5_pmode_data; +static int g5_pmode_max; + static struct smu_sdbp_fvt *g5_fvt_table; /* table of op. points */ static int g5_fvt_count; /* number of op. points */ static int g5_fvt_cur; /* current op. point */ @@ -210,6 +209,16 @@ static int g5_scom_query_freq(void) } /* + * Fake voltage switching for platforms with missing support + */ + +static void g5_dummy_switch_volt(int speed_mode) +{ +} + +#endif /* CONFIG_PMAC_SMU */ + +/* * Platform function based voltage switching for PowerMac7,2 & 7,3 */ @@ -248,6 +257,9 @@ static int g5_pfunc_switch_freq(int speed_mode) struct pmf_args args; u32 done = 0; unsigned long timeout; + int rc; + + DBG("g5_pfunc_switch_freq(%d)\n", speed_mode); /* If frequency is going up, first ramp up the voltage */ if (speed_mode < g5_pmode_cur) @@ -255,9 +267,12 @@ static int g5_pfunc_switch_freq(int speed_mode) /* Do it */ if (speed_mode == CPUFREQ_HIGH) - pmf_call_one(pfunc_cpu_setfreq_high, NULL); + rc = pmf_call_one(pfunc_cpu_setfreq_high, NULL); else - pmf_call_one(pfunc_cpu_setfreq_low, NULL); + rc = pmf_call_one(pfunc_cpu_setfreq_low, NULL); + + if (rc) + printk(KERN_WARNING "cpufreq: pfunc switch error %d\n", rc); /* It's an irq GPIO so we should be able to just block here, * I'll do that later after I've properly tested the IRQ code for @@ -296,13 +311,6 @@ static int g5_pfunc_query_freq(void) return val ? CPUFREQ_HIGH : CPUFREQ_LOW; } -/* - * Fake voltage switching for platforms with missing support - */ - -static void g5_dummy_switch_volt(int speed_mode) -{ -} /* * Common interface to the cpufreq core @@ -375,6 +383,8 @@ static struct cpufreq_driver g5_cpufreq_driver = { }; +#ifdef CONFIG_PMAC_SMU + static int __init g5_neo2_cpufreq_init(struct device_node *cpus) { struct device_node *cpunode; @@ -525,6 +535,9 @@ static int __init g5_neo2_cpufreq_init(struct device_node *cpus) return rc; } +#endif /* CONFIG_PMAC_SMU */ + + static int __init g5_pm72_cpufreq_init(struct device_node *cpus) { struct device_node *cpuid = NULL, *hwclock = NULL, *cpunode = NULL; @@ -533,6 +546,9 @@ static int __init g5_pm72_cpufreq_init(struct device_node *cpus) u64 max_freq, min_freq, ih, il; int has_volt = 1, rc = 0; + DBG("cpufreq: Initializing for PowerMac7,2, PowerMac7,3 and" + " RackMac3,1...\n"); + /* Get first CPU node */ for (cpunode = NULL; (cpunode = of_get_next_child(cpus, cpunode)) != NULL;) { @@ -636,6 +652,15 @@ static int __init g5_pm72_cpufreq_init(struct device_node *cpus) */ ih = *((u32 *)(eeprom + 0x10)); il = *((u32 *)(eeprom + 0x20)); + + /* Check for machines with no useful settings */ + if (il == ih) { + printk(KERN_WARNING "cpufreq: No low frequency mode available" + " on this model !\n"); + rc = -ENODEV; + goto bail; + } + min_freq = 0; if (ih != 0 && il != 0) min_freq = (max_freq * il) / ih; @@ -643,7 +668,7 @@ static int __init g5_pm72_cpufreq_init(struct device_node *cpus) /* Sanity check */ if (min_freq >= max_freq || min_freq < 1000) { printk(KERN_ERR "cpufreq: Can't calculate low frequency !\n"); - rc = -ENODEV; + rc = -ENXIO; goto bail; } g5_cpu_freqs[0].frequency = max_freq; @@ -690,16 +715,10 @@ static int __init g5_pm72_cpufreq_init(struct device_node *cpus) return rc; } -static int __init g5_rm31_cpufreq_init(struct device_node *cpus) -{ - /* NYI */ - return 0; -} - static int __init g5_cpufreq_init(void) { struct device_node *cpus; - int rc; + int rc = 0; cpus = of_find_node_by_path("/cpus"); if (cpus == NULL) { @@ -708,12 +727,13 @@ static int __init g5_cpufreq_init(void) } if (machine_is_compatible("PowerMac7,2") || - machine_is_compatible("PowerMac7,3")) + machine_is_compatible("PowerMac7,3") || + machine_is_compatible("RackMac3,1")) rc = g5_pm72_cpufreq_init(cpus); - else if (machine_is_compatible("RackMac3,1")) - rc = g5_rm31_cpufreq_init(cpus); +#ifdef CONFIG_PMAC_SMU else rc = g5_neo2_cpufreq_init(cpus); +#endif /* CONFIG_PMAC_SMU */ of_node_put(cpus); return rc; diff --git a/arch/powerpc/platforms/powermac/low_i2c.c b/arch/powerpc/platforms/powermac/low_i2c.c index ceafaf52a66..8677f50c258 100644 --- a/arch/powerpc/platforms/powermac/low_i2c.c +++ b/arch/powerpc/platforms/powermac/low_i2c.c @@ -522,10 +522,11 @@ static struct pmac_i2c_host_kw *__init kw_i2c_host_init(struct device_node *np) host->speed = KW_I2C_MODE_25KHZ; break; } - if (np->n_intrs > 0) - host->irq = np->intrs[0].line; - else - host->irq = NO_IRQ; + host->irq = irq_of_parse_and_map(np, 0); + if (host->irq == NO_IRQ) + printk(KERN_WARNING + "low_i2c: Failed to map interrupt for %s\n", + np->full_name); host->base = ioremap((*addrp), 0x1000); if (host->base == NULL) { diff --git a/arch/powerpc/platforms/powermac/nvram.c b/arch/powerpc/platforms/powermac/nvram.c index 41fa2409482..6a36ea9bf67 100644 --- a/arch/powerpc/platforms/powermac/nvram.c +++ b/arch/powerpc/platforms/powermac/nvram.c @@ -29,6 +29,8 @@ #include <asm/machdep.h> #include <asm/nvram.h> +#include "pmac.h" + #define DEBUG #ifdef DEBUG @@ -80,9 +82,6 @@ static int nvram_partitions[3]; // XXX Turn that into a sem static DEFINE_SPINLOCK(nv_lock); -extern int pmac_newworld; -extern int system_running; - static int (*core99_write_bank)(int bank, u8* datas); static int (*core99_erase_bank)(int bank); diff --git a/arch/powerpc/platforms/powermac/pci.c b/arch/powerpc/platforms/powermac/pci.c index d524a915aa8..205d0447116 100644 --- a/arch/powerpc/platforms/powermac/pci.c +++ b/arch/powerpc/platforms/powermac/pci.c @@ -16,6 +16,7 @@ #include <linux/string.h> #include <linux/init.h> #include <linux/bootmem.h> +#include <linux/irq.h> #include <asm/sections.h> #include <asm/io.h> @@ -24,10 +25,7 @@ #include <asm/machdep.h> #include <asm/pmac_feature.h> #include <asm/grackle.h> -#ifdef CONFIG_PPC64 -//#include <asm/iommu.h> #include <asm/ppc-pci.h> -#endif #undef DEBUG @@ -46,6 +44,8 @@ static int has_uninorth; static struct pci_controller *u3_agp; static struct pci_controller *u4_pcie; static struct pci_controller *u3_ht; +#else +static int has_second_ohare; #endif /* CONFIG_PPC64 */ extern u8 pci_cache_line_size; @@ -647,6 +647,33 @@ static void __init init_p2pbridge(void) early_write_config_word(hose, bus, devfn, PCI_BRIDGE_CONTROL, val); } +static void __init init_second_ohare(void) +{ + struct device_node *np = of_find_node_by_name(NULL, "pci106b,7"); + unsigned char bus, devfn; + unsigned short cmd; + + if (np == NULL) + return; + + /* This must run before we initialize the PICs since the second + * ohare hosts a PIC that will be accessed there. + */ + if (pci_device_from_OF_node(np, &bus, &devfn) == 0) { + struct pci_controller* hose = + pci_find_hose_for_OF_device(np); + if (!hose) { + printk(KERN_ERR "Can't find PCI hose for OHare2 !\n"); + return; + } + early_read_config_word(hose, bus, devfn, PCI_COMMAND, &cmd); + cmd |= PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER; + cmd &= ~PCI_COMMAND_IO; + early_write_config_word(hose, bus, devfn, PCI_COMMAND, cmd); + } + has_second_ohare = 1; +} + /* * Some Apple desktop machines have a NEC PD720100A USB2 controller * on the motherboard. Open Firmware, on these, will disable the @@ -688,9 +715,6 @@ static void __init fixup_nec_usb2(void) " EHCI, fixing up...\n"); data &= ~1UL; early_write_config_dword(hose, bus, devfn, 0xe4, data); - early_write_config_byte(hose, bus, - devfn | 2, PCI_INTERRUPT_LINE, - nec->intrs[0].line); } } } @@ -958,30 +982,30 @@ static int __init add_bridge(struct device_node *dev) return 0; } -static void __init pcibios_fixup_OF_interrupts(void) +void __init pmac_pcibios_fixup(void) { struct pci_dev* dev = NULL; - /* - * Open Firmware often doesn't initialize the - * PCI_INTERRUPT_LINE config register properly, so we - * should find the device node and apply the interrupt - * obtained from the OF device-tree - */ for_each_pci_dev(dev) { - struct device_node *node; - node = pci_device_to_OF_node(dev); - /* this is the node, see if it has interrupts */ - if (node && node->n_intrs > 0) - dev->irq = node->intrs[0].line; - pci_write_config_byte(dev, PCI_INTERRUPT_LINE, dev->irq); - } -} + /* Read interrupt from the device-tree */ + pci_read_irq_line(dev); -void __init pmac_pcibios_fixup(void) -{ - /* Fixup interrupts according to OF tree */ - pcibios_fixup_OF_interrupts(); +#ifdef CONFIG_PPC32 + /* Fixup interrupt for the modem/ethernet combo controller. + * on machines with a second ohare chip. + * The number in the device tree (27) is bogus (correct for + * the ethernet-only board but not the combo ethernet/modem + * board). The real interrupt is 28 on the second controller + * -> 28+32 = 60. + */ + if (has_second_ohare && + dev->vendor == PCI_VENDOR_ID_DEC && + dev->device == PCI_DEVICE_ID_DEC_TULIP_PLUS) { + dev->irq = irq_create_mapping(NULL, 60); + set_irq_type(dev->irq, IRQ_TYPE_LEVEL_LOW); + } +#endif /* CONFIG_PPC32 */ + } } #ifdef CONFIG_PPC64 @@ -1071,6 +1095,7 @@ void __init pmac_pci_init(void) #else /* CONFIG_PPC64 */ init_p2pbridge(); + init_second_ohare(); fixup_nec_usb2(); /* We are still having some issues with the Xserve G4, enabling diff --git a/arch/powerpc/platforms/powermac/pfunc_base.c b/arch/powerpc/platforms/powermac/pfunc_base.c index d6eab8b3f7d..aacfa59595d 100644 --- a/arch/powerpc/platforms/powermac/pfunc_base.c +++ b/arch/powerpc/platforms/powermac/pfunc_base.c @@ -24,19 +24,18 @@ static irqreturn_t macio_gpio_irq(int irq, void *data, struct pt_regs *regs) static int macio_do_gpio_irq_enable(struct pmf_function *func) { - if (func->node->n_intrs < 1) + unsigned int irq = irq_of_parse_and_map(func->node, 0); + if (irq == NO_IRQ) return -EINVAL; - - return request_irq(func->node->intrs[0].line, macio_gpio_irq, 0, - func->node->name, func); + return request_irq(irq, macio_gpio_irq, 0, func->node->name, func); } static int macio_do_gpio_irq_disable(struct pmf_function *func) { - if (func->node->n_intrs < 1) + unsigned int irq = irq_of_parse_and_map(func->node, 0); + if (irq == NO_IRQ) return -EINVAL; - - free_irq(func->node->intrs[0].line, func); + free_irq(irq, func); return 0; } @@ -257,7 +256,7 @@ static struct pmf_handlers macio_mmio_handlers = { .write_reg32 = macio_do_write_reg32, .read_reg32 = macio_do_read_reg32, .write_reg8 = macio_do_write_reg8, - .read_reg32 = macio_do_read_reg8, + .read_reg8 = macio_do_read_reg8, .read_reg32_msrx = macio_do_read_reg32_msrx, .read_reg8_msrx = macio_do_read_reg8_msrx, .write_reg32_slm = macio_do_write_reg32_slm, diff --git a/arch/powerpc/platforms/powermac/pic.c b/arch/powerpc/platforms/powermac/pic.c index c9b09a9e605..39f7ddb554e 100644 --- a/arch/powerpc/platforms/powermac/pic.c +++ b/arch/powerpc/platforms/powermac/pic.c @@ -65,39 +65,36 @@ static u32 level_mask[4]; static DEFINE_SPINLOCK(pmac_pic_lock); -#define GATWICK_IRQ_POOL_SIZE 10 -static struct interrupt_info gatwick_int_pool[GATWICK_IRQ_POOL_SIZE]; - #define NR_MASK_WORDS ((NR_IRQS + 31) / 32) static unsigned long ppc_lost_interrupts[NR_MASK_WORDS]; +static unsigned long ppc_cached_irq_mask[NR_MASK_WORDS]; +static int pmac_irq_cascade = -1; +static struct irq_host *pmac_pic_host; -/* - * Mark an irq as "lost". This is only used on the pmac - * since it can lose interrupts (see pmac_set_irq_mask). - * -- Cort - */ -void __set_lost(unsigned long irq_nr, int nokick) +static void __pmac_retrigger(unsigned int irq_nr) { - if (!test_and_set_bit(irq_nr, ppc_lost_interrupts)) { + if (irq_nr >= max_real_irqs && pmac_irq_cascade > 0) { + __set_bit(irq_nr, ppc_lost_interrupts); + irq_nr = pmac_irq_cascade; + mb(); + } + if (!__test_and_set_bit(irq_nr, ppc_lost_interrupts)) { atomic_inc(&ppc_n_lost_interrupts); - if (!nokick) - set_dec(1); + set_dec(1); } } -static void pmac_mask_and_ack_irq(unsigned int irq_nr) +static void pmac_mask_and_ack_irq(unsigned int virq) { - unsigned long bit = 1UL << (irq_nr & 0x1f); - int i = irq_nr >> 5; + unsigned int src = irq_map[virq].hwirq; + unsigned long bit = 1UL << (src & 0x1f); + int i = src >> 5; unsigned long flags; - if ((unsigned)irq_nr >= max_irqs) - return; - - clear_bit(irq_nr, ppc_cached_irq_mask); - if (test_and_clear_bit(irq_nr, ppc_lost_interrupts)) - atomic_dec(&ppc_n_lost_interrupts); spin_lock_irqsave(&pmac_pic_lock, flags); + __clear_bit(src, ppc_cached_irq_mask); + if (__test_and_clear_bit(src, ppc_lost_interrupts)) + atomic_dec(&ppc_n_lost_interrupts); out_le32(&pmac_irq_hw[i]->enable, ppc_cached_irq_mask[i]); out_le32(&pmac_irq_hw[i]->ack, bit); do { @@ -109,16 +106,29 @@ static void pmac_mask_and_ack_irq(unsigned int irq_nr) spin_unlock_irqrestore(&pmac_pic_lock, flags); } -static void pmac_set_irq_mask(unsigned int irq_nr, int nokicklost) +static void pmac_ack_irq(unsigned int virq) +{ + unsigned int src = irq_map[virq].hwirq; + unsigned long bit = 1UL << (src & 0x1f); + int i = src >> 5; + unsigned long flags; + + spin_lock_irqsave(&pmac_pic_lock, flags); + if (__test_and_clear_bit(src, ppc_lost_interrupts)) + atomic_dec(&ppc_n_lost_interrupts); + out_le32(&pmac_irq_hw[i]->ack, bit); + (void)in_le32(&pmac_irq_hw[i]->ack); + spin_unlock_irqrestore(&pmac_pic_lock, flags); +} + +static void __pmac_set_irq_mask(unsigned int irq_nr, int nokicklost) { unsigned long bit = 1UL << (irq_nr & 0x1f); int i = irq_nr >> 5; - unsigned long flags; if ((unsigned)irq_nr >= max_irqs) return; - spin_lock_irqsave(&pmac_pic_lock, flags); /* enable unmasked interrupts */ out_le32(&pmac_irq_hw[i]->enable, ppc_cached_irq_mask[i]); @@ -135,71 +145,78 @@ static void pmac_set_irq_mask(unsigned int irq_nr, int nokicklost) * the bit in the flag register or request another interrupt. */ if (bit & ppc_cached_irq_mask[i] & in_le32(&pmac_irq_hw[i]->level)) - __set_lost((ulong)irq_nr, nokicklost); - spin_unlock_irqrestore(&pmac_pic_lock, flags); + __pmac_retrigger(irq_nr); } /* When an irq gets requested for the first client, if it's an * edge interrupt, we clear any previous one on the controller */ -static unsigned int pmac_startup_irq(unsigned int irq_nr) +static unsigned int pmac_startup_irq(unsigned int virq) { - unsigned long bit = 1UL << (irq_nr & 0x1f); - int i = irq_nr >> 5; + unsigned long flags; + unsigned int src = irq_map[virq].hwirq; + unsigned long bit = 1UL << (src & 0x1f); + int i = src >> 5; - if ((irq_desc[irq_nr].status & IRQ_LEVEL) == 0) + spin_lock_irqsave(&pmac_pic_lock, flags); + if ((irq_desc[virq].status & IRQ_LEVEL) == 0) out_le32(&pmac_irq_hw[i]->ack, bit); - set_bit(irq_nr, ppc_cached_irq_mask); - pmac_set_irq_mask(irq_nr, 0); + __set_bit(src, ppc_cached_irq_mask); + __pmac_set_irq_mask(src, 0); + spin_unlock_irqrestore(&pmac_pic_lock, flags); return 0; } -static void pmac_mask_irq(unsigned int irq_nr) +static void pmac_mask_irq(unsigned int virq) { - clear_bit(irq_nr, ppc_cached_irq_mask); - pmac_set_irq_mask(irq_nr, 0); - mb(); + unsigned long flags; + unsigned int src = irq_map[virq].hwirq; + + spin_lock_irqsave(&pmac_pic_lock, flags); + __clear_bit(src, ppc_cached_irq_mask); + __pmac_set_irq_mask(src, 1); + spin_unlock_irqrestore(&pmac_pic_lock, flags); } -static void pmac_unmask_irq(unsigned int irq_nr) +static void pmac_unmask_irq(unsigned int virq) { - set_bit(irq_nr, ppc_cached_irq_mask); - pmac_set_irq_mask(irq_nr, 0); + unsigned long flags; + unsigned int src = irq_map[virq].hwirq; + + spin_lock_irqsave(&pmac_pic_lock, flags); + __set_bit(src, ppc_cached_irq_mask); + __pmac_set_irq_mask(src, 0); + spin_unlock_irqrestore(&pmac_pic_lock, flags); } -static void pmac_end_irq(unsigned int irq_nr) +static int pmac_retrigger(unsigned int virq) { - if (!(irq_desc[irq_nr].status & (IRQ_DISABLED|IRQ_INPROGRESS)) - && irq_desc[irq_nr].action) { - set_bit(irq_nr, ppc_cached_irq_mask); - pmac_set_irq_mask(irq_nr, 1); - } -} + unsigned long flags; + spin_lock_irqsave(&pmac_pic_lock, flags); + __pmac_retrigger(irq_map[virq].hwirq); + spin_unlock_irqrestore(&pmac_pic_lock, flags); + return 1; +} -struct hw_interrupt_type pmac_pic = { +static struct irq_chip pmac_pic = { .typename = " PMAC-PIC ", .startup = pmac_startup_irq, - .enable = pmac_unmask_irq, - .disable = pmac_mask_irq, - .ack = pmac_mask_and_ack_irq, - .end = pmac_end_irq, -}; - -struct hw_interrupt_type gatwick_pic = { - .typename = " GATWICK ", - .startup = pmac_startup_irq, - .enable = pmac_unmask_irq, - .disable = pmac_mask_irq, - .ack = pmac_mask_and_ack_irq, - .end = pmac_end_irq, + .mask = pmac_mask_irq, + .ack = pmac_ack_irq, + .mask_ack = pmac_mask_and_ack_irq, + .unmask = pmac_unmask_irq, + .retrigger = pmac_retrigger, }; static irqreturn_t gatwick_action(int cpl, void *dev_id, struct pt_regs *regs) { + unsigned long flags; int irq, bits; + int rc = IRQ_NONE; + spin_lock_irqsave(&pmac_pic_lock, flags); for (irq = max_irqs; (irq -= 32) >= max_real_irqs; ) { int i = irq >> 5; bits = in_le32(&pmac_irq_hw[i]->event) | ppc_lost_interrupts[i]; @@ -209,17 +226,20 @@ static irqreturn_t gatwick_action(int cpl, void *dev_id, struct pt_regs *regs) if (bits == 0) continue; irq += __ilog2(bits); + spin_unlock_irqrestore(&pmac_pic_lock, flags); __do_IRQ(irq, regs); - return IRQ_HANDLED; + spin_lock_irqsave(&pmac_pic_lock, flags); + rc = IRQ_HANDLED; } - printk("gatwick irq not from gatwick pic\n"); - return IRQ_NONE; + spin_unlock_irqrestore(&pmac_pic_lock, flags); + return rc; } -static int pmac_get_irq(struct pt_regs *regs) +static unsigned int pmac_pic_get_irq(struct pt_regs *regs) { int irq; unsigned long bits = 0; + unsigned long flags; #ifdef CONFIG_SMP void psurge_smp_message_recv(struct pt_regs *); @@ -227,9 +247,10 @@ static int pmac_get_irq(struct pt_regs *regs) /* IPI's are a hack on the powersurge -- Cort */ if ( smp_processor_id() != 0 ) { psurge_smp_message_recv(regs); - return -2; /* ignore, already handled */ + return NO_IRQ_IGNORE; /* ignore, already handled */ } #endif /* CONFIG_SMP */ + spin_lock_irqsave(&pmac_pic_lock, flags); for (irq = max_real_irqs; (irq -= 32) >= 0; ) { int i = irq >> 5; bits = in_le32(&pmac_irq_hw[i]->event) | ppc_lost_interrupts[i]; @@ -241,133 +262,10 @@ static int pmac_get_irq(struct pt_regs *regs) irq += __ilog2(bits); break; } - - return irq; -} - -/* This routine will fix some missing interrupt values in the device tree - * on the gatwick mac-io controller used by some PowerBooks - * - * Walking of OF nodes could use a bit more fixing up here, but it's not - * very important as this is all boot time code on static portions of the - * device-tree. - * - * However, the modifications done to "intrs" will have to be removed and - * replaced with proper updates of the "interrupts" properties or - * AAPL,interrupts, yet to be decided, once the dynamic parsing is there. - */ -static void __init pmac_fix_gatwick_interrupts(struct device_node *gw, - int irq_base) -{ - struct device_node *node; - int count; - - memset(gatwick_int_pool, 0, sizeof(gatwick_int_pool)); - count = 0; - for (node = NULL; (node = of_get_next_child(gw, node)) != NULL;) { - /* Fix SCC */ - if ((strcasecmp(node->name, "escc") == 0) && node->child) { - if (node->child->n_intrs < 3) { - node->child->intrs = &gatwick_int_pool[count]; - count += 3; - } - node->child->n_intrs = 3; - node->child->intrs[0].line = 15+irq_base; - node->child->intrs[1].line = 4+irq_base; - node->child->intrs[2].line = 5+irq_base; - printk(KERN_INFO "irq: fixed SCC on gatwick" - " (%d,%d,%d)\n", - node->child->intrs[0].line, - node->child->intrs[1].line, - node->child->intrs[2].line); - } - /* Fix media-bay & left SWIM */ - if (strcasecmp(node->name, "media-bay") == 0) { - struct device_node* ya_node; - - if (node->n_intrs == 0) - node->intrs = &gatwick_int_pool[count++]; - node->n_intrs = 1; - node->intrs[0].line = 29+irq_base; - printk(KERN_INFO "irq: fixed media-bay on gatwick" - " (%d)\n", node->intrs[0].line); - - ya_node = node->child; - while(ya_node) { - if (strcasecmp(ya_node->name, "floppy") == 0) { - if (ya_node->n_intrs < 2) { - ya_node->intrs = &gatwick_int_pool[count]; - count += 2; - } - ya_node->n_intrs = 2; - ya_node->intrs[0].line = 19+irq_base; - ya_node->intrs[1].line = 1+irq_base; - printk(KERN_INFO "irq: fixed floppy on second controller (%d,%d)\n", - ya_node->intrs[0].line, ya_node->intrs[1].line); - } - if (strcasecmp(ya_node->name, "ata4") == 0) { - if (ya_node->n_intrs < 2) { - ya_node->intrs = &gatwick_int_pool[count]; - count += 2; - } - ya_node->n_intrs = 2; - ya_node->intrs[0].line = 14+irq_base; - ya_node->intrs[1].line = 3+irq_base; - printk(KERN_INFO "irq: fixed ide on second controller (%d,%d)\n", - ya_node->intrs[0].line, ya_node->intrs[1].line); - } - ya_node = ya_node->sibling; - } - } - } - if (count > 10) { - printk("WARNING !! Gatwick interrupt pool overflow\n"); - printk(" GATWICK_IRQ_POOL_SIZE = %d\n", GATWICK_IRQ_POOL_SIZE); - printk(" requested = %d\n", count); - } -} - -/* - * The PowerBook 3400/2400/3500 can have a combo ethernet/modem - * card which includes an ohare chip that acts as a second interrupt - * controller. If we find this second ohare, set it up and fix the - * interrupt value in the device tree for the ethernet chip. - */ -static void __init enable_second_ohare(struct device_node *np) -{ - unsigned char bus, devfn; - unsigned short cmd; - struct device_node *ether; - - /* This code doesn't strictly belong here, it could be part of - * either the PCI initialisation or the feature code. It's kept - * here for historical reasons. - */ - if (pci_device_from_OF_node(np, &bus, &devfn) == 0) { - struct pci_controller* hose = - pci_find_hose_for_OF_device(np); - if (!hose) { - printk(KERN_ERR "Can't find PCI hose for OHare2 !\n"); - return; - } - early_read_config_word(hose, bus, devfn, PCI_COMMAND, &cmd); - cmd |= PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER; - cmd &= ~PCI_COMMAND_IO; - early_write_config_word(hose, bus, devfn, PCI_COMMAND, cmd); - } - - /* Fix interrupt for the modem/ethernet combo controller. The number - * in the device tree (27) is bogus (correct for the ethernet-only - * board but not the combo ethernet/modem board). - * The real interrupt is 28 on the second controller -> 28+32 = 60. - */ - ether = of_find_node_by_name(NULL, "pci1011,14"); - if (ether && ether->n_intrs > 0) { - ether->intrs[0].line = 60; - printk(KERN_INFO "irq: Fixed ethernet IRQ to %d\n", - ether->intrs[0].line); - } - of_node_put(ether); + spin_unlock_irqrestore(&pmac_pic_lock, flags); + if (unlikely(irq < 0)) + return NO_IRQ; + return irq_linear_revmap(pmac_pic_host, irq); } #ifdef CONFIG_XMON @@ -386,17 +284,61 @@ static struct irqaction gatwick_cascade_action = { .name = "cascade", }; +static int pmac_pic_host_match(struct irq_host *h, struct device_node *node) +{ + /* We match all, we don't always have a node anyway */ + return 1; +} + +static int pmac_pic_host_map(struct irq_host *h, unsigned int virq, + irq_hw_number_t hw) +{ + struct irq_desc *desc = get_irq_desc(virq); + int level; + + if (hw >= max_irqs) + return -EINVAL; + + /* Mark level interrupts, set delayed disable for edge ones and set + * handlers + */ + level = !!(level_mask[hw >> 5] & (1UL << (hw & 0x1f))); + if (level) + desc->status |= IRQ_LEVEL; + else + desc->status |= IRQ_DELAYED_DISABLE; + set_irq_chip_and_handler(virq, &pmac_pic, level ? + handle_level_irq : handle_edge_irq); + return 0; +} + +static int pmac_pic_host_xlate(struct irq_host *h, struct device_node *ct, + u32 *intspec, unsigned int intsize, + irq_hw_number_t *out_hwirq, + unsigned int *out_flags) + +{ + *out_flags = IRQ_TYPE_NONE; + *out_hwirq = *intspec; + return 0; +} + +static struct irq_host_ops pmac_pic_host_ops = { + .match = pmac_pic_host_match, + .map = pmac_pic_host_map, + .xlate = pmac_pic_host_xlate, +}; + static void __init pmac_pic_probe_oldstyle(void) { int i; - int irq_cascade = -1; struct device_node *master = NULL; struct device_node *slave = NULL; u8 __iomem *addr; struct resource r; /* Set our get_irq function */ - ppc_md.get_irq = pmac_get_irq; + ppc_md.get_irq = pmac_pic_get_irq; /* * Find the interrupt controller type & node @@ -414,7 +356,6 @@ static void __init pmac_pic_probe_oldstyle(void) if (slave) { max_irqs = 64; level_mask[1] = OHARE_LEVEL_MASK; - enable_second_ohare(slave); } } else if ((master = of_find_node_by_name(NULL, "mac-io")) != NULL) { max_irqs = max_real_irqs = 64; @@ -438,14 +379,18 @@ static void __init pmac_pic_probe_oldstyle(void) max_irqs = 128; level_mask[2] = HEATHROW_LEVEL_MASK; level_mask[3] = 0; - pmac_fix_gatwick_interrupts(slave, max_real_irqs); } } BUG_ON(master == NULL); - /* Set the handler for the main PIC */ - for ( i = 0; i < max_real_irqs ; i++ ) - irq_desc[i].chip = &pmac_pic; + /* + * Allocate an irq host + */ + pmac_pic_host = irq_alloc_host(IRQ_HOST_MAP_LINEAR, max_irqs, + &pmac_pic_host_ops, + max_irqs); + BUG_ON(pmac_pic_host == NULL); + irq_set_default_host(pmac_pic_host); /* Get addresses of first controller if we have a node for it */ BUG_ON(of_address_to_resource(master, 0, &r)); @@ -472,39 +417,38 @@ static void __init pmac_pic_probe_oldstyle(void) pmac_irq_hw[i++] = (volatile struct pmac_irq_hw __iomem *) (addr + 0x10); - irq_cascade = slave->intrs[0].line; + pmac_irq_cascade = irq_of_parse_and_map(slave, 0); printk(KERN_INFO "irq: Found slave Apple PIC %s for %d irqs" " cascade: %d\n", slave->full_name, - max_irqs - max_real_irqs, irq_cascade); + max_irqs - max_real_irqs, pmac_irq_cascade); } of_node_put(slave); - /* disable all interrupts in all controllers */ + /* Disable all interrupts in all controllers */ for (i = 0; i * 32 < max_irqs; ++i) out_le32(&pmac_irq_hw[i]->enable, 0); - /* mark level interrupts */ - for (i = 0; i < max_irqs; i++) - if (level_mask[i >> 5] & (1UL << (i & 0x1f))) - irq_desc[i].status = IRQ_LEVEL; + /* Hookup cascade irq */ + if (slave && pmac_irq_cascade != NO_IRQ) + setup_irq(pmac_irq_cascade, &gatwick_cascade_action); - /* Setup handlers for secondary controller and hook cascade irq*/ - if (slave) { - for ( i = max_real_irqs ; i < max_irqs ; i++ ) - irq_desc[i].chip = &gatwick_pic; - setup_irq(irq_cascade, &gatwick_cascade_action); - } printk(KERN_INFO "irq: System has %d possible interrupts\n", max_irqs); #ifdef CONFIG_XMON - setup_irq(20, &xmon_action); + setup_irq(irq_create_mapping(NULL, 20), &xmon_action); #endif } #endif /* CONFIG_PPC32 */ -static int pmac_u3_cascade(struct pt_regs *regs, void *data) +static void pmac_u3_cascade(unsigned int irq, struct irq_desc *desc, + struct pt_regs *regs) { - return mpic_get_one_irq((struct mpic *)data, regs); + struct mpic *mpic = desc->handler_data; + + unsigned int cascade_irq = mpic_get_one_irq(mpic, regs); + if (cascade_irq != NO_IRQ) + generic_handle_irq(cascade_irq, regs); + desc->chip->eoi(irq); } static void __init pmac_pic_setup_mpic_nmi(struct mpic *mpic) @@ -514,21 +458,20 @@ static void __init pmac_pic_setup_mpic_nmi(struct mpic *mpic) int nmi_irq; pswitch = of_find_node_by_name(NULL, "programmer-switch"); - if (pswitch && pswitch->n_intrs) { - nmi_irq = pswitch->intrs[0].line; - mpic_irq_set_priority(nmi_irq, 9); - setup_irq(nmi_irq, &xmon_action); + if (pswitch) { + nmi_irq = irq_of_parse_and_map(pswitch, 0); + if (nmi_irq != NO_IRQ) { + mpic_irq_set_priority(nmi_irq, 9); + setup_irq(nmi_irq, &xmon_action); + } + of_node_put(pswitch); } - of_node_put(pswitch); #endif /* defined(CONFIG_XMON) && defined(CONFIG_PPC32) */ } static struct mpic * __init pmac_setup_one_mpic(struct device_node *np, int master) { - unsigned char senses[128]; - int offset = master ? 0 : 128; - int count = master ? 128 : 124; const char *name = master ? " MPIC 1 " : " MPIC 2 "; struct resource r; struct mpic *mpic; @@ -541,8 +484,6 @@ static struct mpic * __init pmac_setup_one_mpic(struct device_node *np, pmac_call_feature(PMAC_FTR_ENABLE_MPIC, np, 0, 0); - prom_get_irq_senses(senses, offset, offset + count); - flags |= MPIC_WANTS_RESET; if (get_property(np, "big-endian", NULL)) flags |= MPIC_BIG_ENDIAN; @@ -553,8 +494,7 @@ static struct mpic * __init pmac_setup_one_mpic(struct device_node *np, if (master && (flags & MPIC_BIG_ENDIAN)) flags |= MPIC_BROKEN_U3; - mpic = mpic_alloc(r.start, flags, 0, offset, count, master ? 252 : 0, - senses, count, name); + mpic = mpic_alloc(np, r.start, flags, 0, 0, name); if (mpic == NULL) return NULL; @@ -567,6 +507,7 @@ static int __init pmac_pic_probe_mpic(void) { struct mpic *mpic1, *mpic2; struct device_node *np, *master = NULL, *slave = NULL; + unsigned int cascade; /* We can have up to 2 MPICs cascaded */ for (np = NULL; (np = of_find_node_by_type(np, "open-pic")) @@ -603,16 +544,24 @@ static int __init pmac_pic_probe_mpic(void) of_node_put(master); /* No slave, let's go out */ - if (slave == NULL || slave->n_intrs < 1) + if (slave == NULL) return 0; + /* Get/Map slave interrupt */ + cascade = irq_of_parse_and_map(slave, 0); + if (cascade == NO_IRQ) { + printk(KERN_ERR "Failed to map cascade IRQ\n"); + return 0; + } + mpic2 = pmac_setup_one_mpic(slave, 0); if (mpic2 == NULL) { printk(KERN_ERR "Failed to setup slave MPIC\n"); of_node_put(slave); return 0; } - mpic_setup_cascade(slave->intrs[0].line, pmac_u3_cascade, mpic2); + set_irq_data(cascade, mpic2); + set_irq_chained_handler(cascade, pmac_u3_cascade); of_node_put(slave); return 0; @@ -621,6 +570,20 @@ static int __init pmac_pic_probe_mpic(void) void __init pmac_pic_init(void) { + unsigned int flags = 0; + + /* We configure the OF parsing based on our oldworld vs. newworld + * platform type and wether we were booted by BootX. + */ +#ifdef CONFIG_PPC32 + if (!pmac_newworld) + flags |= OF_IMAP_OLDWORLD_MAC; + if (get_property(of_chosen, "linux,bootx", NULL) != NULL) + flags |= OF_IMAP_NO_PHANDLE; +#endif /* CONFIG_PPC_32 */ + + of_irq_map_init(flags); + /* We first try to detect Apple's new Core99 chipset, since mac-io * is quite different on those machines and contains an IBM MPIC2. */ @@ -643,6 +606,7 @@ unsigned long sleep_save_mask[2]; /* This used to be passed by the PMU driver but that link got * broken with the new driver model. We use this tweak for now... + * We really want to do things differently though... */ static int pmacpic_find_viaint(void) { @@ -656,7 +620,7 @@ static int pmacpic_find_viaint(void) np = of_find_node_by_name(NULL, "via-pmu"); if (np == NULL) goto not_found; - viaint = np->intrs[0].line; + viaint = irq_of_parse_and_map(np, 0);; #endif /* CONFIG_ADB_PMU */ not_found: diff --git a/arch/powerpc/platforms/powermac/pmac.h b/arch/powerpc/platforms/powermac/pmac.h index 21c7b0f8f32..94e7b24b840 100644 --- a/arch/powerpc/platforms/powermac/pmac.h +++ b/arch/powerpc/platforms/powermac/pmac.h @@ -12,6 +12,8 @@ struct rtc_time; +extern int pmac_newworld; + extern long pmac_time_init(void); extern unsigned long pmac_get_boot_time(void); extern void pmac_get_rtc_time(struct rtc_time *); diff --git a/arch/powerpc/platforms/powermac/setup.c b/arch/powerpc/platforms/powermac/setup.c index 8654b5f0783..31a9da769fa 100644 --- a/arch/powerpc/platforms/powermac/setup.c +++ b/arch/powerpc/platforms/powermac/setup.c @@ -613,9 +613,6 @@ static void __init pmac_init_early(void) udbg_adb_init(!!strstr(cmd_line, "btextdbg")); #ifdef CONFIG_PPC64 - /* Setup interrupt mapping options */ - ppc64_interrupt_controller = IC_OPEN_PIC; - iommu_init_early_dart(); #endif } diff --git a/arch/powerpc/platforms/pseries/ras.c b/arch/powerpc/platforms/pseries/ras.c index 9639c66b453..c7ffde1a614 100644 --- a/arch/powerpc/platforms/pseries/ras.c +++ b/arch/powerpc/platforms/pseries/ras.c @@ -72,32 +72,61 @@ static irqreturn_t ras_error_interrupt(int irq, void *dev_id, /* #define DEBUG */ -static void request_ras_irqs(struct device_node *np, char *propname, + +static void request_ras_irqs(struct device_node *np, irqreturn_t (*handler)(int, void *, struct pt_regs *), const char *name) { - unsigned int *ireg, len, i; - int virq, n_intr; - - ireg = (unsigned int *)get_property(np, propname, &len); - if (ireg == NULL) - return; - n_intr = prom_n_intr_cells(np); - len /= n_intr * sizeof(*ireg); - - for (i = 0; i < len; i++) { - virq = virt_irq_create_mapping(*ireg); - if (virq == NO_IRQ) { - printk(KERN_ERR "Unable to allocate interrupt " - "number for %s\n", np->full_name); - return; + int i, index, count = 0; + struct of_irq oirq; + u32 *opicprop; + unsigned int opicplen; + unsigned int virqs[16]; + + /* Check for obsolete "open-pic-interrupt" property. If present, then + * map those interrupts using the default interrupt host and default + * trigger + */ + opicprop = (u32 *)get_property(np, "open-pic-interrupt", &opicplen); + if (opicprop) { + opicplen /= sizeof(u32); + for (i = 0; i < opicplen; i++) { + if (count > 15) + break; + virqs[count] = irq_create_mapping(NULL, *(opicprop++)); + if (virqs[count] == NO_IRQ) + printk(KERN_ERR "Unable to allocate interrupt " + "number for %s\n", np->full_name); + else + count++; + } - if (request_irq(irq_offset_up(virq), handler, 0, name, NULL)) { + } + /* Else use normal interrupt tree parsing */ + else { + /* First try to do a proper OF tree parsing */ + for (index = 0; of_irq_map_one(np, index, &oirq) == 0; + index++) { + if (count > 15) + break; + virqs[count] = irq_create_of_mapping(oirq.controller, + oirq.specifier, + oirq.size); + if (virqs[count] == NO_IRQ) + printk(KERN_ERR "Unable to allocate interrupt " + "number for %s\n", np->full_name); + else + count++; + } + } + + /* Now request them */ + for (i = 0; i < count; i++) { + if (request_irq(virqs[i], handler, 0, name, NULL)) { printk(KERN_ERR "Unable to request interrupt %d for " - "%s\n", irq_offset_up(virq), np->full_name); + "%s\n", virqs[i], np->full_name); return; } - ireg += n_intr; } } @@ -115,20 +144,14 @@ static int __init init_ras_IRQ(void) /* Internal Errors */ np = of_find_node_by_path("/event-sources/internal-errors"); if (np != NULL) { - request_ras_irqs(np, "open-pic-interrupt", ras_error_interrupt, - "RAS_ERROR"); - request_ras_irqs(np, "interrupts", ras_error_interrupt, - "RAS_ERROR"); + request_ras_irqs(np, ras_error_interrupt, "RAS_ERROR"); of_node_put(np); } /* EPOW Events */ np = of_find_node_by_path("/event-sources/epow-events"); if (np != NULL) { - request_ras_irqs(np, "open-pic-interrupt", ras_epow_interrupt, - "RAS_EPOW"); - request_ras_irqs(np, "interrupts", ras_epow_interrupt, - "RAS_EPOW"); + request_ras_irqs(np, ras_epow_interrupt, "RAS_EPOW"); of_node_put(np); } @@ -162,7 +185,7 @@ ras_epow_interrupt(int irq, void *dev_id, struct pt_regs * regs) status = rtas_call(ras_check_exception_token, 6, 1, NULL, RAS_VECTOR_OFFSET, - virt_irq_to_real(irq_offset_down(irq)), + irq_map[irq].hwirq, RTAS_EPOW_WARNING | RTAS_POWERMGM_EVENTS, critical, __pa(&ras_log_buf), rtas_get_error_log_max()); @@ -198,7 +221,7 @@ ras_error_interrupt(int irq, void *dev_id, struct pt_regs * regs) status = rtas_call(ras_check_exception_token, 6, 1, NULL, RAS_VECTOR_OFFSET, - virt_irq_to_real(irq_offset_down(irq)), + irq_map[irq].hwirq, RTAS_INTERNAL_ERROR, 1 /*Time Critical */, __pa(&ras_log_buf), rtas_get_error_log_max()); diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c index 999509d28af..31867a701fc 100644 --- a/arch/powerpc/platforms/pseries/setup.c +++ b/arch/powerpc/platforms/pseries/setup.c @@ -76,6 +76,9 @@ #define DBG(fmt...) #endif +/* move those away to a .h */ +extern void smp_init_pseries_mpic(void); +extern void smp_init_pseries_xics(void); extern void find_udbg_vterm(void); int fwnmi_active; /* TRUE if an FWNMI handler is present */ @@ -83,7 +86,7 @@ int fwnmi_active; /* TRUE if an FWNMI handler is present */ static void pseries_shared_idle_sleep(void); static void pseries_dedicated_idle_sleep(void); -struct mpic *pSeries_mpic; +static struct device_node *pSeries_mpic_node; static void pSeries_show_cpuinfo(struct seq_file *m) { @@ -118,71 +121,98 @@ static void __init fwnmi_init(void) fwnmi_active = 1; } -static void __init pSeries_init_mpic(void) +void pseries_8259_cascade(unsigned int irq, struct irq_desc *desc, + struct pt_regs *regs) { - unsigned int *addrp; - struct device_node *np; - unsigned long intack = 0; - - /* All ISUs are setup, complete initialization */ - mpic_init(pSeries_mpic); - - /* Check what kind of cascade ACK we have */ - if (!(np = of_find_node_by_name(NULL, "pci")) - || !(addrp = (unsigned int *) - get_property(np, "8259-interrupt-acknowledge", NULL))) - printk(KERN_ERR "Cannot find pci to get ack address\n"); - else - intack = addrp[prom_n_addr_cells(np)-1]; - of_node_put(np); - - /* Setup the legacy interrupts & controller */ - i8259_init(intack, 0); - - /* Hook cascade to mpic */ - mpic_setup_cascade(NUM_ISA_INTERRUPTS, i8259_irq_cascade, NULL); + unsigned int cascade_irq = i8259_irq(regs); + if (cascade_irq != NO_IRQ) + generic_handle_irq(cascade_irq, regs); + desc->chip->eoi(irq); } -static void __init pSeries_setup_mpic(void) +static void __init pseries_mpic_init_IRQ(void) { + struct device_node *np, *old, *cascade = NULL; + unsigned int *addrp; + unsigned long intack = 0; unsigned int *opprop; unsigned long openpic_addr = 0; - unsigned char senses[NR_IRQS - NUM_ISA_INTERRUPTS]; - struct device_node *root; - int irq_count; + unsigned int cascade_irq; + int naddr, n, i, opplen; + struct mpic *mpic; - /* Find the Open PIC if present */ - root = of_find_node_by_path("/"); - opprop = (unsigned int *) get_property(root, "platform-open-pic", NULL); + np = of_find_node_by_path("/"); + naddr = prom_n_addr_cells(np); + opprop = (unsigned int *) get_property(np, "platform-open-pic", &opplen); if (opprop != 0) { - int n = prom_n_addr_cells(root); - - for (openpic_addr = 0; n > 0; --n) - openpic_addr = (openpic_addr << 32) + *opprop++; + openpic_addr = of_read_number(opprop, naddr); printk(KERN_DEBUG "OpenPIC addr: %lx\n", openpic_addr); } - of_node_put(root); + of_node_put(np); BUG_ON(openpic_addr == 0); - /* Get the sense values from OF */ - prom_get_irq_senses(senses, NUM_ISA_INTERRUPTS, NR_IRQS); - /* Setup the openpic driver */ - irq_count = NR_IRQS - NUM_ISA_INTERRUPTS - 4; /* leave room for IPIs */ - pSeries_mpic = mpic_alloc(openpic_addr, MPIC_PRIMARY, - 16, 16, irq_count, /* isu size, irq offset, irq count */ - NR_IRQS - 4, /* ipi offset */ - senses, irq_count, /* sense & sense size */ - " MPIC "); + mpic = mpic_alloc(pSeries_mpic_node, openpic_addr, + MPIC_PRIMARY, + 16, 250, /* isu size, irq count */ + " MPIC "); + BUG_ON(mpic == NULL); + + /* Add ISUs */ + opplen /= sizeof(u32); + for (n = 0, i = naddr; i < opplen; i += naddr, n++) { + unsigned long isuaddr = of_read_number(opprop + i, naddr); + mpic_assign_isu(mpic, n, isuaddr); + } + + /* All ISUs are setup, complete initialization */ + mpic_init(mpic); + + /* Look for cascade */ + for_each_node_by_type(np, "interrupt-controller") + if (device_is_compatible(np, "chrp,iic")) { + cascade = np; + break; + } + if (cascade == NULL) + return; + + cascade_irq = irq_of_parse_and_map(cascade, 0); + if (cascade == NO_IRQ) { + printk(KERN_ERR "xics: failed to map cascade interrupt"); + return; + } + + /* Check ACK type */ + for (old = of_node_get(cascade); old != NULL ; old = np) { + np = of_get_parent(old); + of_node_put(old); + if (np == NULL) + break; + if (strcmp(np->name, "pci") != 0) + continue; + addrp = (u32 *)get_property(np, "8259-interrupt-acknowledge", + NULL); + if (addrp == NULL) + continue; + naddr = prom_n_addr_cells(np); + intack = addrp[naddr-1]; + if (naddr > 1) + intack |= ((unsigned long)addrp[naddr-2]) << 32; + } + if (intack) + printk(KERN_DEBUG "mpic: PCI 8259 intack at 0x%016lx\n", + intack); + i8259_init(cascade, intack); + of_node_put(cascade); + set_irq_chained_handler(cascade_irq, pseries_8259_cascade); } static void pseries_lpar_enable_pmcs(void) { unsigned long set, reset; - power4_enable_pmcs(); - set = 1UL << 63; reset = 0; plpar_hcall_norets(H_PERFMON, set, reset); @@ -192,23 +222,67 @@ static void pseries_lpar_enable_pmcs(void) get_lppaca()->pmcregs_in_use = 1; } -static void __init pSeries_setup_arch(void) +#ifdef CONFIG_KEXEC +static void pseries_kexec_cpu_down_mpic(int crash_shutdown, int secondary) { - /* Fixup ppc_md depending on the type of interrupt controller */ - if (ppc64_interrupt_controller == IC_OPEN_PIC) { - ppc_md.init_IRQ = pSeries_init_mpic; - ppc_md.get_irq = mpic_get_irq; - /* Allocate the mpic now, so that find_and_init_phbs() can - * fill the ISUs */ - pSeries_setup_mpic(); - } else { - ppc_md.init_IRQ = xics_init_IRQ; - ppc_md.get_irq = xics_get_irq; + mpic_teardown_this_cpu(secondary); +} + +static void pseries_kexec_cpu_down_xics(int crash_shutdown, int secondary) +{ + /* Don't risk a hypervisor call if we're crashing */ + if (firmware_has_feature(FW_FEATURE_SPLPAR) && !crash_shutdown) { + unsigned long vpa = __pa(get_lppaca()); + + if (unregister_vpa(hard_smp_processor_id(), vpa)) { + printk("VPA deregistration of cpu %u (hw_cpu_id %d) " + "failed\n", smp_processor_id(), + hard_smp_processor_id()); + } } + xics_teardown_cpu(secondary); +} +#endif /* CONFIG_KEXEC */ + +static void __init pseries_discover_pic(void) +{ + struct device_node *np; + char *typep; + for (np = NULL; (np = of_find_node_by_name(np, + "interrupt-controller"));) { + typep = (char *)get_property(np, "compatible", NULL); + if (strstr(typep, "open-pic")) { + pSeries_mpic_node = of_node_get(np); + ppc_md.init_IRQ = pseries_mpic_init_IRQ; + ppc_md.get_irq = mpic_get_irq; +#ifdef CONFIG_KEXEC + ppc_md.kexec_cpu_down = pseries_kexec_cpu_down_mpic; +#endif #ifdef CONFIG_SMP - smp_init_pSeries(); + smp_init_pseries_mpic(); #endif + return; + } else if (strstr(typep, "ppc-xicp")) { + ppc_md.init_IRQ = xics_init_IRQ; +#ifdef CONFIG_KEXEC + ppc_md.kexec_cpu_down = pseries_kexec_cpu_down_xics; +#endif +#ifdef CONFIG_SMP + smp_init_pseries_xics(); +#endif + return; + } + } + printk(KERN_ERR "pSeries_discover_pic: failed to recognize" + " interrupt-controller\n"); +} + +static void __init pSeries_setup_arch(void) +{ + /* Discover PIC type and setup ppc_md accordingly */ + pseries_discover_pic(); + /* openpic global configuration register (64-bit format). */ /* openpic Interrupt Source Unit pointer (64-bit format). */ /* python0 facility area (mmio) (64-bit format) REAL address. */ @@ -260,41 +334,11 @@ static int __init pSeries_init_panel(void) } arch_initcall(pSeries_init_panel); -static void __init pSeries_discover_pic(void) -{ - struct device_node *np; - char *typep; - - /* - * Setup interrupt mapping options that are needed for finish_device_tree - * to properly parse the OF interrupt tree & do the virtual irq mapping - */ - __irq_offset_value = NUM_ISA_INTERRUPTS; - ppc64_interrupt_controller = IC_INVALID; - for (np = NULL; (np = of_find_node_by_name(np, "interrupt-controller"));) { - typep = (char *)get_property(np, "compatible", NULL); - if (strstr(typep, "open-pic")) { - ppc64_interrupt_controller = IC_OPEN_PIC; - break; - } else if (strstr(typep, "ppc-xicp")) { - ppc64_interrupt_controller = IC_PPC_XIC; - break; - } - } - if (ppc64_interrupt_controller == IC_INVALID) - printk("pSeries_discover_pic: failed to recognize" - " interrupt-controller\n"); - -} - static void pSeries_mach_cpu_die(void) { local_irq_disable(); idle_task_exit(); - /* Some hardware requires clearing the CPPR, while other hardware does not - * it is safe either way - */ - pSeriesLP_cppr_info(0, 0); + xics_teardown_cpu(0); rtas_stop_self(); /* Should never get here... */ BUG(); @@ -332,8 +376,6 @@ static void __init pSeries_init_early(void) iommu_init_early_pSeries(); - pSeries_discover_pic(); - DBG(" <- pSeries_init_early()\n"); } @@ -457,7 +499,8 @@ static void pseries_dedicated_idle_sleep(void) } /* - * Cede if the other thread is not idle, so that it can + * If not SMT, cede processor. If CPU is running SMT + * cede if the other thread is not idle, so that it can * go single-threaded. If the other thread is idle, * we ask the hypervisor if it has pending work it * wants to do and cede if it does. Otherwise we keep @@ -470,7 +513,8 @@ static void pseries_dedicated_idle_sleep(void) * very low priority. The cede enables interrupts, which * doesn't matter here. */ - if (!lppaca[cpu ^ 1].idle || poll_pending() == H_PENDING) + if (!cpu_has_feature(CPU_FTR_SMT) || !lppaca[cpu ^ 1].idle + || poll_pending() == H_PENDING) cede_processor(); out: @@ -505,27 +549,6 @@ static int pSeries_pci_probe_mode(struct pci_bus *bus) return PCI_PROBE_NORMAL; } -#ifdef CONFIG_KEXEC -static void pseries_kexec_cpu_down(int crash_shutdown, int secondary) -{ - /* Don't risk a hypervisor call if we're crashing */ - if (firmware_has_feature(FW_FEATURE_SPLPAR) && !crash_shutdown) { - unsigned long vpa = __pa(get_lppaca()); - - if (unregister_vpa(hard_smp_processor_id(), vpa)) { - printk("VPA deregistration of cpu %u (hw_cpu_id %d) " - "failed\n", smp_processor_id(), - hard_smp_processor_id()); - } - } - - if (ppc64_interrupt_controller == IC_OPEN_PIC) - mpic_teardown_this_cpu(secondary); - else - xics_teardown_cpu(secondary); -} -#endif - define_machine(pseries) { .name = "pSeries", .probe = pSeries_probe, @@ -550,7 +573,6 @@ define_machine(pseries) { .system_reset_exception = pSeries_system_reset_exception, .machine_check_exception = pSeries_machine_check_exception, #ifdef CONFIG_KEXEC - .kexec_cpu_down = pseries_kexec_cpu_down, .machine_kexec = default_machine_kexec, .machine_kexec_prepare = default_machine_kexec_prepare, .machine_crash_shutdown = default_machine_crash_shutdown, diff --git a/arch/powerpc/platforms/pseries/smp.c b/arch/powerpc/platforms/pseries/smp.c index 4ad144df49c..ac61098ff40 100644 --- a/arch/powerpc/platforms/pseries/smp.c +++ b/arch/powerpc/platforms/pseries/smp.c @@ -416,27 +416,12 @@ static struct smp_ops_t pSeries_xics_smp_ops = { #endif /* This is called very early */ -void __init smp_init_pSeries(void) +static void __init smp_init_pseries(void) { int i; DBG(" -> smp_init_pSeries()\n"); - switch (ppc64_interrupt_controller) { -#ifdef CONFIG_MPIC - case IC_OPEN_PIC: - smp_ops = &pSeries_mpic_smp_ops; - break; -#endif -#ifdef CONFIG_XICS - case IC_PPC_XIC: - smp_ops = &pSeries_xics_smp_ops; - break; -#endif - default: - panic("Invalid interrupt controller"); - } - #ifdef CONFIG_HOTPLUG_CPU smp_ops->cpu_disable = pSeries_cpu_disable; smp_ops->cpu_die = pSeries_cpu_die; @@ -471,3 +456,18 @@ void __init smp_init_pSeries(void) DBG(" <- smp_init_pSeries()\n"); } +#ifdef CONFIG_MPIC +void __init smp_init_pseries_mpic(void) +{ + smp_ops = &pSeries_mpic_smp_ops; + + smp_init_pseries(); +} +#endif + +void __init smp_init_pseries_xics(void) +{ + smp_ops = &pSeries_xics_smp_ops; + + smp_init_pseries(); +} diff --git a/arch/powerpc/platforms/pseries/xics.c b/arch/powerpc/platforms/pseries/xics.c index 2ffebe31cb2..e9886302572 100644 --- a/arch/powerpc/platforms/pseries/xics.c +++ b/arch/powerpc/platforms/pseries/xics.c @@ -8,6 +8,9 @@ * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ + +#undef DEBUG + #include <linux/types.h> #include <linux/threads.h> #include <linux/kernel.h> @@ -19,6 +22,7 @@ #include <linux/gfp.h> #include <linux/radix-tree.h> #include <linux/cpu.h> + #include <asm/firmware.h> #include <asm/prom.h> #include <asm/io.h> @@ -31,26 +35,6 @@ #include "xics.h" -static unsigned int xics_startup(unsigned int irq); -static void xics_enable_irq(unsigned int irq); -static void xics_disable_irq(unsigned int irq); -static void xics_mask_and_ack_irq(unsigned int irq); -static void xics_end_irq(unsigned int irq); -static void xics_set_affinity(unsigned int irq_nr, cpumask_t cpumask); - -static struct hw_interrupt_type xics_pic = { - .typename = " XICS ", - .startup = xics_startup, - .enable = xics_enable_irq, - .disable = xics_disable_irq, - .ack = xics_mask_and_ack_irq, - .end = xics_end_irq, - .set_affinity = xics_set_affinity -}; - -/* This is used to map real irq numbers to virtual */ -static struct radix_tree_root irq_map = RADIX_TREE_INIT(GFP_ATOMIC); - #define XICS_IPI 2 #define XICS_IRQ_SPURIOUS 0 @@ -81,12 +65,12 @@ struct xics_ipl { static struct xics_ipl __iomem *xics_per_cpu[NR_CPUS]; -static int xics_irq_8259_cascade = 0; -static int xics_irq_8259_cascade_real = 0; static unsigned int default_server = 0xFF; static unsigned int default_distrib_server = 0; static unsigned int interrupt_server_size = 8; +static struct irq_host *xics_host; + /* * XICS only has a single IPI, so encode the messages per CPU */ @@ -98,48 +82,34 @@ static int ibm_set_xive; static int ibm_int_on; static int ibm_int_off; -typedef struct { - int (*xirr_info_get)(int cpu); - void (*xirr_info_set)(int cpu, int val); - void (*cppr_info)(int cpu, u8 val); - void (*qirr_info)(int cpu, u8 val); -} xics_ops; +/* Direct HW low level accessors */ -/* SMP */ -static int pSeries_xirr_info_get(int n_cpu) +static inline unsigned int direct_xirr_info_get(int n_cpu) { return in_be32(&xics_per_cpu[n_cpu]->xirr.word); } -static void pSeries_xirr_info_set(int n_cpu, int value) +static inline void direct_xirr_info_set(int n_cpu, int value) { out_be32(&xics_per_cpu[n_cpu]->xirr.word, value); } -static void pSeries_cppr_info(int n_cpu, u8 value) +static inline void direct_cppr_info(int n_cpu, u8 value) { out_8(&xics_per_cpu[n_cpu]->xirr.bytes[0], value); } -static void pSeries_qirr_info(int n_cpu, u8 value) +static inline void direct_qirr_info(int n_cpu, u8 value) { out_8(&xics_per_cpu[n_cpu]->qirr.bytes[0], value); } -static xics_ops pSeries_ops = { - pSeries_xirr_info_get, - pSeries_xirr_info_set, - pSeries_cppr_info, - pSeries_qirr_info -}; -static xics_ops *ops = &pSeries_ops; +/* LPAR low level accessors */ -/* LPAR */ - static inline long plpar_eoi(unsigned long xirr) { return plpar_hcall_norets(H_EOI, xirr); @@ -161,7 +131,7 @@ static inline long plpar_xirr(unsigned long *xirr_ret) return plpar_hcall(H_XIRR, 0, 0, 0, 0, xirr_ret, &dummy, &dummy); } -static int pSeriesLP_xirr_info_get(int n_cpu) +static inline unsigned int lpar_xirr_info_get(int n_cpu) { unsigned long lpar_rc; unsigned long return_value; @@ -169,10 +139,10 @@ static int pSeriesLP_xirr_info_get(int n_cpu) lpar_rc = plpar_xirr(&return_value); if (lpar_rc != H_SUCCESS) panic(" bad return code xirr - rc = %lx \n", lpar_rc); - return (int)return_value; + return (unsigned int)return_value; } -static void pSeriesLP_xirr_info_set(int n_cpu, int value) +static inline void lpar_xirr_info_set(int n_cpu, int value) { unsigned long lpar_rc; unsigned long val64 = value & 0xffffffff; @@ -183,7 +153,7 @@ static void pSeriesLP_xirr_info_set(int n_cpu, int value) val64); } -void pSeriesLP_cppr_info(int n_cpu, u8 value) +static inline void lpar_cppr_info(int n_cpu, u8 value) { unsigned long lpar_rc; @@ -192,7 +162,7 @@ void pSeriesLP_cppr_info(int n_cpu, u8 value) panic("bad return code cppr - rc = %lx\n", lpar_rc); } -static void pSeriesLP_qirr_info(int n_cpu , u8 value) +static inline void lpar_qirr_info(int n_cpu , u8 value) { unsigned long lpar_rc; @@ -201,43 +171,16 @@ static void pSeriesLP_qirr_info(int n_cpu , u8 value) panic("bad return code qirr - rc = %lx\n", lpar_rc); } -xics_ops pSeriesLP_ops = { - pSeriesLP_xirr_info_get, - pSeriesLP_xirr_info_set, - pSeriesLP_cppr_info, - pSeriesLP_qirr_info -}; - -static unsigned int xics_startup(unsigned int virq) -{ - unsigned int irq; - - irq = irq_offset_down(virq); - if (radix_tree_insert(&irq_map, virt_irq_to_real(irq), - &virt_irq_to_real_map[irq]) == -ENOMEM) - printk(KERN_CRIT "Out of memory creating real -> virtual" - " IRQ mapping for irq %u (real 0x%x)\n", - virq, virt_irq_to_real(irq)); - xics_enable_irq(virq); - return 0; /* return value is ignored */ -} -static unsigned int real_irq_to_virt(unsigned int real_irq) -{ - unsigned int *ptr; +/* High level handlers and init code */ - ptr = radix_tree_lookup(&irq_map, real_irq); - if (ptr == NULL) - return NO_IRQ; - return ptr - virt_irq_to_real_map; -} #ifdef CONFIG_SMP -static int get_irq_server(unsigned int irq) +static int get_irq_server(unsigned int virq) { unsigned int server; /* For the moment only implement delivery to all cpus or one cpu */ - cpumask_t cpumask = irq_desc[irq].affinity; + cpumask_t cpumask = irq_desc[virq].affinity; cpumask_t tmp = CPU_MASK_NONE; if (!distribute_irqs) @@ -258,23 +201,28 @@ static int get_irq_server(unsigned int irq) } #else -static int get_irq_server(unsigned int irq) +static int get_irq_server(unsigned int virq) { return default_server; } #endif -static void xics_enable_irq(unsigned int virq) + +static void xics_unmask_irq(unsigned int virq) { unsigned int irq; int call_status; unsigned int server; - irq = virt_irq_to_real(irq_offset_down(virq)); - if (irq == XICS_IPI) + pr_debug("xics: unmask virq %d\n", virq); + + irq = (unsigned int)irq_map[virq].hwirq; + pr_debug(" -> map to hwirq 0x%x\n", irq); + if (irq == XICS_IPI || irq == XICS_IRQ_SPURIOUS) return; server = get_irq_server(virq); + call_status = rtas_call(ibm_set_xive, 3, 1, NULL, irq, server, DEFAULT_PRIORITY); if (call_status != 0) { @@ -293,7 +241,7 @@ static void xics_enable_irq(unsigned int virq) } } -static void xics_disable_real_irq(unsigned int irq) +static void xics_mask_real_irq(unsigned int irq) { int call_status; unsigned int server; @@ -318,75 +266,86 @@ static void xics_disable_real_irq(unsigned int irq) } } -static void xics_disable_irq(unsigned int virq) +static void xics_mask_irq(unsigned int virq) { unsigned int irq; - irq = virt_irq_to_real(irq_offset_down(virq)); - xics_disable_real_irq(irq); + pr_debug("xics: mask virq %d\n", virq); + + irq = (unsigned int)irq_map[virq].hwirq; + if (irq == XICS_IPI || irq == XICS_IRQ_SPURIOUS) + return; + xics_mask_real_irq(irq); } -static void xics_end_irq(unsigned int irq) +static unsigned int xics_startup(unsigned int virq) +{ + unsigned int irq; + + /* force a reverse mapping of the interrupt so it gets in the cache */ + irq = (unsigned int)irq_map[virq].hwirq; + irq_radix_revmap(xics_host, irq); + + /* unmask it */ + xics_unmask_irq(virq); + return 0; +} + +static void xics_eoi_direct(unsigned int virq) { int cpu = smp_processor_id(); + unsigned int irq = (unsigned int)irq_map[virq].hwirq; iosync(); - ops->xirr_info_set(cpu, ((0xff << 24) | - (virt_irq_to_real(irq_offset_down(irq))))); - + direct_xirr_info_set(cpu, (0xff << 24) | irq); } -static void xics_mask_and_ack_irq(unsigned int irq) + +static void xics_eoi_lpar(unsigned int virq) { int cpu = smp_processor_id(); + unsigned int irq = (unsigned int)irq_map[virq].hwirq; - if (irq < irq_offset_value()) { - i8259_pic.ack(irq); - iosync(); - ops->xirr_info_set(cpu, ((0xff<<24) | - xics_irq_8259_cascade_real)); - iosync(); - } + iosync(); + lpar_xirr_info_set(cpu, (0xff << 24) | irq); } -int xics_get_irq(struct pt_regs *regs) +static inline unsigned int xics_remap_irq(unsigned int vec) { - unsigned int cpu = smp_processor_id(); - unsigned int vec; - int irq; + unsigned int irq; - vec = ops->xirr_info_get(cpu); - /* (vec >> 24) == old priority */ vec &= 0x00ffffff; - /* for sanity, this had better be < NR_IRQS - 16 */ - if (vec == xics_irq_8259_cascade_real) { - irq = i8259_irq(regs); - xics_end_irq(irq_offset_up(xics_irq_8259_cascade)); - } else if (vec == XICS_IRQ_SPURIOUS) { - irq = -1; - } else { - irq = real_irq_to_virt(vec); - if (irq == NO_IRQ) - irq = real_irq_to_virt_slowpath(vec); - if (irq == NO_IRQ) { - printk(KERN_ERR "Interrupt %u (real) is invalid," - " disabling it.\n", vec); - xics_disable_real_irq(vec); - } else - irq = irq_offset_up(irq); - } - return irq; + if (vec == XICS_IRQ_SPURIOUS) + return NO_IRQ; + irq = irq_radix_revmap(xics_host, vec); + if (likely(irq != NO_IRQ)) + return irq; + + printk(KERN_ERR "Interrupt %u (real) is invalid," + " disabling it.\n", vec); + xics_mask_real_irq(vec); + return NO_IRQ; } -#ifdef CONFIG_SMP +static unsigned int xics_get_irq_direct(struct pt_regs *regs) +{ + unsigned int cpu = smp_processor_id(); -static irqreturn_t xics_ipi_action(int irq, void *dev_id, struct pt_regs *regs) + return xics_remap_irq(direct_xirr_info_get(cpu)); +} + +static unsigned int xics_get_irq_lpar(struct pt_regs *regs) { - int cpu = smp_processor_id(); + unsigned int cpu = smp_processor_id(); - ops->qirr_info(cpu, 0xff); + return xics_remap_irq(lpar_xirr_info_get(cpu)); +} +#ifdef CONFIG_SMP + +static irqreturn_t xics_ipi_dispatch(int cpu, struct pt_regs *regs) +{ WARN_ON(cpu_is_offline(cpu)); while (xics_ipi_message[cpu].value) { @@ -418,18 +377,88 @@ static irqreturn_t xics_ipi_action(int irq, void *dev_id, struct pt_regs *regs) return IRQ_HANDLED; } +static irqreturn_t xics_ipi_action_direct(int irq, void *dev_id, struct pt_regs *regs) +{ + int cpu = smp_processor_id(); + + direct_qirr_info(cpu, 0xff); + + return xics_ipi_dispatch(cpu, regs); +} + +static irqreturn_t xics_ipi_action_lpar(int irq, void *dev_id, struct pt_regs *regs) +{ + int cpu = smp_processor_id(); + + lpar_qirr_info(cpu, 0xff); + + return xics_ipi_dispatch(cpu, regs); +} + void xics_cause_IPI(int cpu) { - ops->qirr_info(cpu, IPI_PRIORITY); + if (firmware_has_feature(FW_FEATURE_LPAR)) + lpar_qirr_info(cpu, IPI_PRIORITY); + else + direct_qirr_info(cpu, IPI_PRIORITY); } + #endif /* CONFIG_SMP */ +static void xics_set_cpu_priority(int cpu, unsigned char cppr) +{ + if (firmware_has_feature(FW_FEATURE_LPAR)) + lpar_cppr_info(cpu, cppr); + else + direct_cppr_info(cpu, cppr); + iosync(); +} + +static void xics_set_affinity(unsigned int virq, cpumask_t cpumask) +{ + unsigned int irq; + int status; + int xics_status[2]; + unsigned long newmask; + cpumask_t tmp = CPU_MASK_NONE; + + irq = (unsigned int)irq_map[virq].hwirq; + if (irq == XICS_IPI || irq == XICS_IRQ_SPURIOUS) + return; + + status = rtas_call(ibm_get_xive, 1, 3, xics_status, irq); + + if (status) { + printk(KERN_ERR "xics_set_affinity: irq=%u ibm,get-xive " + "returns %d\n", irq, status); + return; + } + + /* For the moment only implement delivery to all cpus or one cpu */ + if (cpus_equal(cpumask, CPU_MASK_ALL)) { + newmask = default_distrib_server; + } else { + cpus_and(tmp, cpu_online_map, cpumask); + if (cpus_empty(tmp)) + return; + newmask = get_hard_smp_processor_id(first_cpu(tmp)); + } + + status = rtas_call(ibm_set_xive, 3, 1, NULL, + irq, newmask, xics_status[1]); + + if (status) { + printk(KERN_ERR "xics_set_affinity: irq=%u ibm,set-xive " + "returns %d\n", irq, status); + return; + } +} + void xics_setup_cpu(void) { int cpu = smp_processor_id(); - ops->cppr_info(cpu, 0xff); - iosync(); + xics_set_cpu_priority(cpu, 0xff); /* * Put the calling processor into the GIQ. This is really only @@ -438,76 +467,256 @@ void xics_setup_cpu(void) * * XXX: undo of teardown on kexec needs this too, as may hotplug */ - rtas_set_indicator(GLOBAL_INTERRUPT_QUEUE, + rtas_set_indicator_fast(GLOBAL_INTERRUPT_QUEUE, (1UL << interrupt_server_size) - 1 - default_distrib_server, 1); } -void xics_init_IRQ(void) + +static struct irq_chip xics_pic_direct = { + .typename = " XICS ", + .startup = xics_startup, + .mask = xics_mask_irq, + .unmask = xics_unmask_irq, + .eoi = xics_eoi_direct, + .set_affinity = xics_set_affinity +}; + + +static struct irq_chip xics_pic_lpar = { + .typename = " XICS ", + .startup = xics_startup, + .mask = xics_mask_irq, + .unmask = xics_unmask_irq, + .eoi = xics_eoi_lpar, + .set_affinity = xics_set_affinity +}; + + +static int xics_host_match(struct irq_host *h, struct device_node *node) +{ + /* IBM machines have interrupt parents of various funky types for things + * like vdevices, events, etc... The trick we use here is to match + * everything here except the legacy 8259 which is compatible "chrp,iic" + */ + return !device_is_compatible(node, "chrp,iic"); +} + +static int xics_host_map_direct(struct irq_host *h, unsigned int virq, + irq_hw_number_t hw) +{ + pr_debug("xics: map_direct virq %d, hwirq 0x%lx\n", virq, hw); + + get_irq_desc(virq)->status |= IRQ_LEVEL; + set_irq_chip_and_handler(virq, &xics_pic_direct, handle_fasteoi_irq); + return 0; +} + +static int xics_host_map_lpar(struct irq_host *h, unsigned int virq, + irq_hw_number_t hw) +{ + pr_debug("xics: map_direct virq %d, hwirq 0x%lx\n", virq, hw); + + get_irq_desc(virq)->status |= IRQ_LEVEL; + set_irq_chip_and_handler(virq, &xics_pic_lpar, handle_fasteoi_irq); + return 0; +} + +static int xics_host_xlate(struct irq_host *h, struct device_node *ct, + u32 *intspec, unsigned int intsize, + irq_hw_number_t *out_hwirq, unsigned int *out_flags) + +{ + /* Current xics implementation translates everything + * to level. It is not technically right for MSIs but this + * is irrelevant at this point. We might get smarter in the future + */ + *out_hwirq = intspec[0]; + *out_flags = IRQ_TYPE_LEVEL_LOW; + + return 0; +} + +static struct irq_host_ops xics_host_direct_ops = { + .match = xics_host_match, + .map = xics_host_map_direct, + .xlate = xics_host_xlate, +}; + +static struct irq_host_ops xics_host_lpar_ops = { + .match = xics_host_match, + .map = xics_host_map_lpar, + .xlate = xics_host_xlate, +}; + +static void __init xics_init_host(void) { + struct irq_host_ops *ops; + + if (firmware_has_feature(FW_FEATURE_LPAR)) + ops = &xics_host_lpar_ops; + else + ops = &xics_host_direct_ops; + xics_host = irq_alloc_host(IRQ_HOST_MAP_TREE, 0, ops, + XICS_IRQ_SPURIOUS); + BUG_ON(xics_host == NULL); + irq_set_default_host(xics_host); +} + +static void __init xics_map_one_cpu(int hw_id, unsigned long addr, + unsigned long size) +{ +#ifdef CONFIG_SMP int i; - unsigned long intr_size = 0; - struct device_node *np; - uint *ireg, ilen, indx = 0; - unsigned long intr_base = 0; - struct xics_interrupt_node { - unsigned long addr; - unsigned long size; - } intnodes[NR_CPUS]; - ppc64_boot_msg(0x20, "XICS Init"); + /* This may look gross but it's good enough for now, we don't quite + * have a hard -> linux processor id matching. + */ + for_each_possible_cpu(i) { + if (!cpu_present(i)) + continue; + if (hw_id == get_hard_smp_processor_id(i)) { + xics_per_cpu[i] = ioremap(addr, size); + return; + } + } +#else + if (hw_id != 0) + return; + xics_per_cpu[0] = ioremap(addr, size); +#endif /* CONFIG_SMP */ +} - ibm_get_xive = rtas_token("ibm,get-xive"); - ibm_set_xive = rtas_token("ibm,set-xive"); - ibm_int_on = rtas_token("ibm,int-on"); - ibm_int_off = rtas_token("ibm,int-off"); +static void __init xics_init_one_node(struct device_node *np, + unsigned int *indx) +{ + unsigned int ilen; + u32 *ireg; - np = of_find_node_by_type(NULL, "PowerPC-External-Interrupt-Presentation"); - if (!np) - panic("xics_init_IRQ: can't find interrupt presentation"); + /* This code does the theorically broken assumption that the interrupt + * server numbers are the same as the hard CPU numbers. + * This happens to be the case so far but we are playing with fire... + * should be fixed one of these days. -BenH. + */ + ireg = (u32 *)get_property(np, "ibm,interrupt-server-ranges", NULL); -nextnode: - ireg = (uint *)get_property(np, "ibm,interrupt-server-ranges", NULL); + /* Do that ever happen ? we'll know soon enough... but even good'old + * f80 does have that property .. + */ + WARN_ON(ireg == NULL); if (ireg) { /* * set node starting index for this node */ - indx = *ireg; + *indx = *ireg; } - - ireg = (uint *)get_property(np, "reg", &ilen); + ireg = (u32 *)get_property(np, "reg", &ilen); if (!ireg) panic("xics_init_IRQ: can't find interrupt reg property"); - while (ilen) { - intnodes[indx].addr = (unsigned long)*ireg++ << 32; - ilen -= sizeof(uint); - intnodes[indx].addr |= *ireg++; - ilen -= sizeof(uint); - intnodes[indx].size = (unsigned long)*ireg++ << 32; - ilen -= sizeof(uint); - intnodes[indx].size |= *ireg++; - ilen -= sizeof(uint); - indx++; - if (indx >= NR_CPUS) break; + while (ilen >= (4 * sizeof(u32))) { + unsigned long addr, size; + + /* XXX Use proper OF parsing code here !!! */ + addr = (unsigned long)*ireg++ << 32; + ilen -= sizeof(u32); + addr |= *ireg++; + ilen -= sizeof(u32); + size = (unsigned long)*ireg++ << 32; + ilen -= sizeof(u32); + size |= *ireg++; + ilen -= sizeof(u32); + xics_map_one_cpu(*indx, addr, size); + (*indx)++; } +} + + +static void __init xics_setup_8259_cascade(void) +{ + struct device_node *np, *old, *found = NULL; + int cascade, naddr; + u32 *addrp; + unsigned long intack = 0; + + for_each_node_by_type(np, "interrupt-controller") + if (device_is_compatible(np, "chrp,iic")) { + found = np; + break; + } + if (found == NULL) { + printk(KERN_DEBUG "xics: no ISA interrupt controller\n"); + return; + } + cascade = irq_of_parse_and_map(found, 0); + if (cascade == NO_IRQ) { + printk(KERN_ERR "xics: failed to map cascade interrupt"); + return; + } + pr_debug("xics: cascade mapped to irq %d\n", cascade); - np = of_find_node_by_type(np, "PowerPC-External-Interrupt-Presentation"); - if ((indx < NR_CPUS) && np) goto nextnode; + for (old = of_node_get(found); old != NULL ; old = np) { + np = of_get_parent(old); + of_node_put(old); + if (np == NULL) + break; + if (strcmp(np->name, "pci") != 0) + continue; + addrp = (u32 *)get_property(np, "8259-interrupt-acknowledge", NULL); + if (addrp == NULL) + continue; + naddr = prom_n_addr_cells(np); + intack = addrp[naddr-1]; + if (naddr > 1) + intack |= ((unsigned long)addrp[naddr-2]) << 32; + } + if (intack) + printk(KERN_DEBUG "xics: PCI 8259 intack at 0x%016lx\n", intack); + i8259_init(found, intack); + of_node_put(found); + set_irq_chained_handler(cascade, pseries_8259_cascade); +} + +void __init xics_init_IRQ(void) +{ + int i; + struct device_node *np; + u32 *ireg, ilen, indx = 0; + int found = 0; + + ppc64_boot_msg(0x20, "XICS Init"); + + ibm_get_xive = rtas_token("ibm,get-xive"); + ibm_set_xive = rtas_token("ibm,set-xive"); + ibm_int_on = rtas_token("ibm,int-on"); + ibm_int_off = rtas_token("ibm,int-off"); + + for_each_node_by_type(np, "PowerPC-External-Interrupt-Presentation") { + found = 1; + if (firmware_has_feature(FW_FEATURE_LPAR)) + break; + xics_init_one_node(np, &indx); + } + if (found == 0) + return; + + xics_init_host(); /* Find the server numbers for the boot cpu. */ for (np = of_find_node_by_type(NULL, "cpu"); np; np = of_find_node_by_type(np, "cpu")) { - ireg = (uint *)get_property(np, "reg", &ilen); + ireg = (u32 *)get_property(np, "reg", &ilen); if (ireg && ireg[0] == get_hard_smp_processor_id(boot_cpuid)) { - ireg = (uint *)get_property(np, "ibm,ppc-interrupt-gserver#s", - &ilen); + ireg = (u32 *)get_property(np, + "ibm,ppc-interrupt-gserver#s", + &ilen); i = ilen / sizeof(int); if (ireg && i > 0) { default_server = ireg[0]; - default_distrib_server = ireg[i-1]; /* take last element */ + /* take last element */ + default_distrib_server = ireg[i-1]; } - ireg = (uint *)get_property(np, + ireg = (u32 *)get_property(np, "ibm,interrupt-server#-size", NULL); if (ireg) interrupt_server_size = *ireg; @@ -516,135 +725,56 @@ nextnode: } of_node_put(np); - intr_base = intnodes[0].addr; - intr_size = intnodes[0].size; - - np = of_find_node_by_type(NULL, "interrupt-controller"); - if (!np) { - printk(KERN_DEBUG "xics: no ISA interrupt controller\n"); - xics_irq_8259_cascade_real = -1; - xics_irq_8259_cascade = -1; - } else { - ireg = (uint *) get_property(np, "interrupts", NULL); - if (!ireg) - panic("xics_init_IRQ: can't find ISA interrupts property"); - - xics_irq_8259_cascade_real = *ireg; - xics_irq_8259_cascade - = virt_irq_create_mapping(xics_irq_8259_cascade_real); - i8259_init(0, 0); - of_node_put(np); - } - if (firmware_has_feature(FW_FEATURE_LPAR)) - ops = &pSeriesLP_ops; - else { -#ifdef CONFIG_SMP - for_each_possible_cpu(i) { - int hard_id; - - /* FIXME: Do this dynamically! --RR */ - if (!cpu_present(i)) - continue; - - hard_id = get_hard_smp_processor_id(i); - xics_per_cpu[i] = ioremap(intnodes[hard_id].addr, - intnodes[hard_id].size); - } -#else - xics_per_cpu[0] = ioremap(intr_base, intr_size); -#endif /* CONFIG_SMP */ - } - - for (i = irq_offset_value(); i < NR_IRQS; ++i) - get_irq_desc(i)->chip = &xics_pic; + ppc_md.get_irq = xics_get_irq_lpar; + else + ppc_md.get_irq = xics_get_irq_direct; xics_setup_cpu(); + xics_setup_8259_cascade(); + ppc64_boot_msg(0x21, "XICS Done"); } -/* - * We cant do this in init_IRQ because we need the memory subsystem up for - * request_irq() - */ -static int __init xics_setup_i8259(void) -{ - if (ppc64_interrupt_controller == IC_PPC_XIC && - xics_irq_8259_cascade != -1) { - if (request_irq(irq_offset_up(xics_irq_8259_cascade), - no_action, 0, "8259 cascade", NULL)) - printk(KERN_ERR "xics_setup_i8259: couldn't get 8259 " - "cascade\n"); - } - return 0; -} -arch_initcall(xics_setup_i8259); #ifdef CONFIG_SMP void xics_request_IPIs(void) { - virt_irq_to_real_map[XICS_IPI] = XICS_IPI; + unsigned int ipi; + + ipi = irq_create_mapping(xics_host, XICS_IPI); + BUG_ON(ipi == NO_IRQ); /* * IPIs are marked IRQF_DISABLED as they must run with irqs * disabled */ - request_irq(irq_offset_up(XICS_IPI), xics_ipi_action, - IRQF_DISABLED, "IPI", NULL); - get_irq_desc(irq_offset_up(XICS_IPI))->status |= IRQ_PER_CPU; -} -#endif - -static void xics_set_affinity(unsigned int virq, cpumask_t cpumask) -{ - unsigned int irq; - int status; - int xics_status[2]; - unsigned long newmask; - cpumask_t tmp = CPU_MASK_NONE; - - irq = virt_irq_to_real(irq_offset_down(virq)); - if (irq == XICS_IPI || irq == NO_IRQ) - return; - - status = rtas_call(ibm_get_xive, 1, 3, xics_status, irq); - - if (status) { - printk(KERN_ERR "xics_set_affinity: irq=%u ibm,get-xive " - "returns %d\n", irq, status); - return; - } - - /* For the moment only implement delivery to all cpus or one cpu */ - if (cpus_equal(cpumask, CPU_MASK_ALL)) { - newmask = default_distrib_server; - } else { - cpus_and(tmp, cpu_online_map, cpumask); - if (cpus_empty(tmp)) - return; - newmask = get_hard_smp_processor_id(first_cpu(tmp)); - } - - status = rtas_call(ibm_set_xive, 3, 1, NULL, - irq, newmask, xics_status[1]); - - if (status) { - printk(KERN_ERR "xics_set_affinity: irq=%u ibm,set-xive " - "returns %d\n", irq, status); - return; - } + set_irq_handler(ipi, handle_percpu_irq); + if (firmware_has_feature(FW_FEATURE_LPAR)) + request_irq(ipi, xics_ipi_action_lpar, IRQF_DISABLED, + "IPI", NULL); + else + request_irq(ipi, xics_ipi_action_direct, IRQF_DISABLED, + "IPI", NULL); } +#endif /* CONFIG_SMP */ void xics_teardown_cpu(int secondary) { int cpu = smp_processor_id(); + unsigned int ipi; + struct irq_desc *desc; - ops->cppr_info(cpu, 0x00); - iosync(); + xics_set_cpu_priority(cpu, 0); - /* Clear IPI */ - ops->qirr_info(cpu, 0xff); + /* + * Clear IPI + */ + if (firmware_has_feature(FW_FEATURE_LPAR)) + lpar_qirr_info(cpu, 0xff); + else + direct_qirr_info(cpu, 0xff); /* * we need to EOI the IPI if we got here from kexec down IPI @@ -653,16 +783,22 @@ void xics_teardown_cpu(int secondary) * should we be flagging idle loop instead? * or creating some task to be scheduled? */ - ops->xirr_info_set(cpu, XICS_IPI); + + ipi = irq_find_mapping(xics_host, XICS_IPI); + if (ipi == XICS_IRQ_SPURIOUS) + return; + desc = get_irq_desc(ipi); + if (desc->chip && desc->chip->eoi) + desc->chip->eoi(ipi); /* * Some machines need to have at least one cpu in the GIQ, * so leave the master cpu in the group. */ if (secondary) - rtas_set_indicator(GLOBAL_INTERRUPT_QUEUE, - (1UL << interrupt_server_size) - 1 - - default_distrib_server, 0); + rtas_set_indicator_fast(GLOBAL_INTERRUPT_QUEUE, + (1UL << interrupt_server_size) - 1 - + default_distrib_server, 0); } #ifdef CONFIG_HOTPLUG_CPU @@ -674,33 +810,31 @@ void xics_migrate_irqs_away(void) unsigned int irq, virq, cpu = smp_processor_id(); /* Reject any interrupt that was queued to us... */ - ops->cppr_info(cpu, 0); - iosync(); + xics_set_cpu_priority(cpu, 0); /* remove ourselves from the global interrupt queue */ - status = rtas_set_indicator(GLOBAL_INTERRUPT_QUEUE, + status = rtas_set_indicator_fast(GLOBAL_INTERRUPT_QUEUE, (1UL << interrupt_server_size) - 1 - default_distrib_server, 0); WARN_ON(status < 0); /* Allow IPIs again... */ - ops->cppr_info(cpu, DEFAULT_PRIORITY); - iosync(); + xics_set_cpu_priority(cpu, DEFAULT_PRIORITY); for_each_irq(virq) { - irq_desc_t *desc; + struct irq_desc *desc; int xics_status[2]; unsigned long flags; /* We cant set affinity on ISA interrupts */ - if (virq < irq_offset_value()) + if (virq < NUM_ISA_INTERRUPTS) continue; - - desc = get_irq_desc(virq); - irq = virt_irq_to_real(irq_offset_down(virq)); - + if (irq_map[virq].host != xics_host) + continue; + irq = (unsigned int)irq_map[virq].hwirq; /* We need to get IPIs still. */ - if (irq == XICS_IPI || irq == NO_IRQ) + if (irq == XICS_IPI || irq == XICS_IRQ_SPURIOUS) continue; + desc = get_irq_desc(virq); /* We only need to migrate enabled IRQS */ if (desc == NULL || desc->chip == NULL diff --git a/arch/powerpc/platforms/pseries/xics.h b/arch/powerpc/platforms/pseries/xics.h index e14c70868f1..6ee1055b0ff 100644 --- a/arch/powerpc/platforms/pseries/xics.h +++ b/arch/powerpc/platforms/pseries/xics.h @@ -14,13 +14,12 @@ #include <linux/cache.h> -void xics_init_IRQ(void); -int xics_get_irq(struct pt_regs *); -void xics_setup_cpu(void); -void xics_teardown_cpu(int secondary); -void xics_cause_IPI(int cpu); -void xics_request_IPIs(void); -void xics_migrate_irqs_away(void); +extern void xics_init_IRQ(void); +extern void xics_setup_cpu(void); +extern void xics_teardown_cpu(int secondary); +extern void xics_cause_IPI(int cpu); +extern void xics_request_IPIs(void); +extern void xics_migrate_irqs_away(void); /* first argument is ignored for now*/ void pSeriesLP_cppr_info(int n_cpu, u8 value); @@ -31,4 +30,8 @@ struct xics_ipi_struct { extern struct xics_ipi_struct xics_ipi_message[NR_CPUS] __cacheline_aligned; +struct irq_desc; +extern void pseries_8259_cascade(unsigned int irq, struct irq_desc *desc, + struct pt_regs *regs); + #endif /* _POWERPC_KERNEL_XICS_H */ diff --git a/arch/powerpc/sysdev/Makefile b/arch/powerpc/sysdev/Makefile index 054bd8b41ef..e5e999ea891 100644 --- a/arch/powerpc/sysdev/Makefile +++ b/arch/powerpc/sysdev/Makefile @@ -4,13 +4,16 @@ endif obj-$(CONFIG_MPIC) += mpic.o obj-$(CONFIG_PPC_INDIRECT_PCI) += indirect_pci.o -obj-$(CONFIG_PPC_I8259) += i8259.o obj-$(CONFIG_PPC_MPC106) += grackle.o obj-$(CONFIG_BOOKE) += dcr.o obj-$(CONFIG_40x) += dcr.o obj-$(CONFIG_U3_DART) += dart_iommu.o obj-$(CONFIG_MMIO_NVRAM) += mmio_nvram.o -obj-$(CONFIG_PPC_83xx) += ipic.o obj-$(CONFIG_FSL_SOC) += fsl_soc.o obj-$(CONFIG_PPC_TODC) += todc.o obj-$(CONFIG_TSI108_BRIDGE) += tsi108_pci.o tsi108_dev.o + +ifeq ($(CONFIG_PPC_MERGE),y) +obj-$(CONFIG_PPC_I8259) += i8259.o +obj-$(CONFIG_PPC_83xx) += ipic.o +endif diff --git a/arch/powerpc/sysdev/dart_iommu.c b/arch/powerpc/sysdev/dart_iommu.c index e32fadde1f7..03b4477dd7f 100644 --- a/arch/powerpc/sysdev/dart_iommu.c +++ b/arch/powerpc/sysdev/dart_iommu.c @@ -139,6 +139,7 @@ wait_more: static void dart_flush(struct iommu_table *tbl) { + mb(); if (dart_dirty) { dart_tlb_invalidate_all(); dart_dirty = 0; @@ -172,9 +173,13 @@ static void dart_build(struct iommu_table *tbl, long index, uaddr += DART_PAGE_SIZE; } + /* make sure all updates have reached memory */ + mb(); + in_be32((unsigned __iomem *)dp); + mb(); + if (dart_is_u4) { rpn = index; - mb(); /* make sure all updates have reached memory */ while (npages--) dart_tlb_invalidate_one(rpn++); } else { diff --git a/arch/powerpc/sysdev/fsl_soc.c b/arch/powerpc/sysdev/fsl_soc.c index e983972132d..ef10bcf2d94 100644 --- a/arch/powerpc/sysdev/fsl_soc.c +++ b/arch/powerpc/sysdev/fsl_soc.c @@ -85,11 +85,8 @@ static int __init gfar_mdio_of_init(void) mdio_data.irq[k] = -1; while ((child = of_get_next_child(np, child)) != NULL) { - if (child->n_intrs) { - u32 *id = - (u32 *) get_property(child, "reg", NULL); - mdio_data.irq[*id] = child->intrs[0].line; - } + u32 *id = get_property(child, "reg", NULL); + mdio_data.irq[*id] = irq_of_parse_and_map(child, 0); } ret = @@ -131,6 +128,7 @@ static int __init gfar_of_init(void) char *model; void *mac_addr; phandle *ph; + int n_res = 1; memset(r, 0, sizeof(r)); memset(&gfar_data, 0, sizeof(gfar_data)); @@ -139,8 +137,7 @@ static int __init gfar_of_init(void) if (ret) goto err; - r[1].start = np->intrs[0].line; - r[1].end = np->intrs[0].line; + r[1].start = r[1].end = irq_of_parse_and_map(np, 0); r[1].flags = IORESOURCE_IRQ; model = get_property(np, "model", NULL); @@ -150,27 +147,35 @@ static int __init gfar_of_init(void) r[1].name = gfar_tx_intr; r[2].name = gfar_rx_intr; - r[2].start = np->intrs[1].line; - r[2].end = np->intrs[1].line; + r[2].start = r[2].end = irq_of_parse_and_map(np, 1); r[2].flags = IORESOURCE_IRQ; r[3].name = gfar_err_intr; - r[3].start = np->intrs[2].line; - r[3].end = np->intrs[2].line; + r[3].start = r[3].end = irq_of_parse_and_map(np, 2); r[3].flags = IORESOURCE_IRQ; + + n_res += 2; } gfar_dev = platform_device_register_simple("fsl-gianfar", i, &r[0], - np->n_intrs + 1); + n_res + 1); if (IS_ERR(gfar_dev)) { ret = PTR_ERR(gfar_dev); goto err; } - mac_addr = get_property(np, "address", NULL); - memcpy(gfar_data.mac_addr, mac_addr, 6); + mac_addr = get_property(np, "local-mac-address", NULL); + if (mac_addr == NULL) + mac_addr = get_property(np, "mac-address", NULL); + if (mac_addr == NULL) { + /* Obsolete */ + mac_addr = get_property(np, "address", NULL); + } + + if (mac_addr) + memcpy(gfar_data.mac_addr, mac_addr, 6); if (model && !strcasecmp(model, "TSEC")) gfar_data.device_flags = @@ -251,8 +256,7 @@ static int __init fsl_i2c_of_init(void) if (ret) goto err; - r[1].start = np->intrs[0].line; - r[1].end = np->intrs[0].line; + r[1].start = r[1].end = irq_of_parse_and_map(np, 0); r[1].flags = IORESOURCE_IRQ; i2c_dev = platform_device_register_simple("fsl-i2c", i, r, 2); @@ -388,8 +392,7 @@ static int __init fsl_usb_of_init(void) if (ret) goto err; - r[1].start = np->intrs[0].line; - r[1].end = np->intrs[0].line; + r[1].start = r[1].end = irq_of_parse_and_map(np, 0); r[1].flags = IORESOURCE_IRQ; usb_dev_mph = @@ -437,8 +440,7 @@ static int __init fsl_usb_of_init(void) if (ret) goto unreg_mph; - r[1].start = np->intrs[0].line; - r[1].end = np->intrs[0].line; + r[1].start = r[1].end = irq_of_parse_and_map(np, 0); r[1].flags = IORESOURCE_IRQ; usb_dev_dr = diff --git a/arch/powerpc/sysdev/i8259.c b/arch/powerpc/sysdev/i8259.c index 1a3ef1ab9d6..9855820b954 100644 --- a/arch/powerpc/sysdev/i8259.c +++ b/arch/powerpc/sysdev/i8259.c @@ -6,11 +6,16 @@ * as published by the Free Software Foundation; either version * 2 of the License, or (at your option) any later version. */ +#undef DEBUG + #include <linux/init.h> #include <linux/ioport.h> #include <linux/interrupt.h> +#include <linux/kernel.h> +#include <linux/delay.h> #include <asm/io.h> #include <asm/i8259.h> +#include <asm/prom.h> static volatile void __iomem *pci_intack; /* RO, gives us the irq vector */ @@ -20,7 +25,8 @@ static unsigned char cached_8259[2] = { 0xff, 0xff }; static DEFINE_SPINLOCK(i8259_lock); -static int i8259_pic_irq_offset; +static struct device_node *i8259_node; +static struct irq_host *i8259_host; /* * Acknowledge the IRQ using either the PCI host bridge's interrupt @@ -28,16 +34,18 @@ static int i8259_pic_irq_offset; * which is called. It should be noted that polling is broken on some * IBM and Motorola PReP boxes so we must use the int-ack feature on them. */ -int i8259_irq(struct pt_regs *regs) +unsigned int i8259_irq(struct pt_regs *regs) { int irq; - - spin_lock(&i8259_lock); + int lock = 0; /* Either int-ack or poll for the IRQ */ if (pci_intack) irq = readb(pci_intack); else { + spin_lock(&i8259_lock); + lock = 1; + /* Perform an interrupt acknowledge cycle on controller 1. */ outb(0x0C, 0x20); /* prepare for poll */ irq = inb(0x20) & 7; @@ -62,16 +70,13 @@ int i8259_irq(struct pt_regs *regs) if (!pci_intack) outb(0x0B, 0x20); /* ISR register */ if(~inb(0x20) & 0x80) - irq = -1; - } + irq = NO_IRQ; + } else if (irq == 0xff) + irq = NO_IRQ; - spin_unlock(&i8259_lock); - return irq + i8259_pic_irq_offset; -} - -int i8259_irq_cascade(struct pt_regs *regs, void *unused) -{ - return i8259_irq(regs); + if (lock) + spin_unlock(&i8259_lock); + return irq; } static void i8259_mask_and_ack_irq(unsigned int irq_nr) @@ -79,7 +84,6 @@ static void i8259_mask_and_ack_irq(unsigned int irq_nr) unsigned long flags; spin_lock_irqsave(&i8259_lock, flags); - irq_nr -= i8259_pic_irq_offset; if (irq_nr > 7) { cached_A1 |= 1 << (irq_nr-8); inb(0xA1); /* DUMMY */ @@ -105,8 +109,9 @@ static void i8259_mask_irq(unsigned int irq_nr) { unsigned long flags; + pr_debug("i8259_mask_irq(%d)\n", irq_nr); + spin_lock_irqsave(&i8259_lock, flags); - irq_nr -= i8259_pic_irq_offset; if (irq_nr < 8) cached_21 |= 1 << irq_nr; else @@ -119,8 +124,9 @@ static void i8259_unmask_irq(unsigned int irq_nr) { unsigned long flags; + pr_debug("i8259_unmask_irq(%d)\n", irq_nr); + spin_lock_irqsave(&i8259_lock, flags); - irq_nr -= i8259_pic_irq_offset; if (irq_nr < 8) cached_21 &= ~(1 << irq_nr); else @@ -129,19 +135,11 @@ static void i8259_unmask_irq(unsigned int irq_nr) spin_unlock_irqrestore(&i8259_lock, flags); } -static void i8259_end_irq(unsigned int irq) -{ - if (!(irq_desc[irq].status & (IRQ_DISABLED|IRQ_INPROGRESS)) - && irq_desc[irq].action) - i8259_unmask_irq(irq); -} - -struct hw_interrupt_type i8259_pic = { - .typename = " i8259 ", - .enable = i8259_unmask_irq, - .disable = i8259_mask_irq, - .ack = i8259_mask_and_ack_irq, - .end = i8259_end_irq, +static struct irq_chip i8259_pic = { + .typename = " i8259 ", + .mask = i8259_mask_irq, + .unmask = i8259_unmask_irq, + .mask_ack = i8259_mask_and_ack_irq, }; static struct resource pic1_iores = { @@ -165,25 +163,84 @@ static struct resource pic_edgectrl_iores = { .flags = IORESOURCE_BUSY, }; -static struct irqaction i8259_irqaction = { - .handler = no_action, - .flags = IRQF_DISABLED, - .mask = CPU_MASK_NONE, - .name = "82c59 secondary cascade", +static int i8259_host_match(struct irq_host *h, struct device_node *node) +{ + return i8259_node == NULL || i8259_node == node; +} + +static int i8259_host_map(struct irq_host *h, unsigned int virq, + irq_hw_number_t hw) +{ + pr_debug("i8259_host_map(%d, 0x%lx)\n", virq, hw); + + /* We block the internal cascade */ + if (hw == 2) + get_irq_desc(virq)->status |= IRQ_NOREQUEST; + + /* We use the level handler only for now, we might want to + * be more cautious here but that works for now + */ + get_irq_desc(virq)->status |= IRQ_LEVEL; + set_irq_chip_and_handler(virq, &i8259_pic, handle_level_irq); + return 0; +} + +static void i8259_host_unmap(struct irq_host *h, unsigned int virq) +{ + /* Make sure irq is masked in hardware */ + i8259_mask_irq(virq); + + /* remove chip and handler */ + set_irq_chip_and_handler(virq, NULL, NULL); + + /* Make sure it's completed */ + synchronize_irq(virq); +} + +static int i8259_host_xlate(struct irq_host *h, struct device_node *ct, + u32 *intspec, unsigned int intsize, + irq_hw_number_t *out_hwirq, unsigned int *out_flags) +{ + static unsigned char map_isa_senses[4] = { + IRQ_TYPE_LEVEL_LOW, + IRQ_TYPE_LEVEL_HIGH, + IRQ_TYPE_EDGE_FALLING, + IRQ_TYPE_EDGE_RISING, + }; + + *out_hwirq = intspec[0]; + if (intsize > 1 && intspec[1] < 4) + *out_flags = map_isa_senses[intspec[1]]; + else + *out_flags = IRQ_TYPE_NONE; + + return 0; +} + +static struct irq_host_ops i8259_host_ops = { + .match = i8259_host_match, + .map = i8259_host_map, + .unmap = i8259_host_unmap, + .xlate = i8259_host_xlate, }; -/* - * i8259_init() - * intack_addr - PCI interrupt acknowledge (real) address which will return - * the active irq from the 8259 +/**** + * i8259_init - Initialize the legacy controller + * @node: device node of the legacy PIC (can be NULL, but then, it will match + * all interrupts, so beware) + * @intack_addr: PCI interrupt acknowledge (real) address which will return + * the active irq from the 8259 */ -void __init i8259_init(unsigned long intack_addr, int offset) +void i8259_init(struct device_node *node, unsigned long intack_addr) { unsigned long flags; - int i; + /* initialize the controller */ spin_lock_irqsave(&i8259_lock, flags); - i8259_pic_irq_offset = offset; + + /* Mask all first */ + outb(0xff, 0xA1); + outb(0xff, 0x21); /* init master interrupt controller */ outb(0x11, 0x20); /* Start init sequence */ @@ -197,21 +254,36 @@ void __init i8259_init(unsigned long intack_addr, int offset) outb(0x02, 0xA1); /* edge triggered, Cascade (slave) on IRQ2 */ outb(0x01, 0xA1); /* Select 8086 mode */ + /* That thing is slow */ + udelay(100); + /* always read ISR */ outb(0x0B, 0x20); outb(0x0B, 0xA0); - /* Mask all interrupts */ + /* Unmask the internal cascade */ + cached_21 &= ~(1 << 2); + + /* Set interrupt masks */ outb(cached_A1, 0xA1); outb(cached_21, 0x21); spin_unlock_irqrestore(&i8259_lock, flags); - for (i = 0; i < NUM_ISA_INTERRUPTS; ++i) - irq_desc[offset + i].chip = &i8259_pic; + /* create a legacy host */ + if (node) + i8259_node = of_node_get(node); + i8259_host = irq_alloc_host(IRQ_HOST_MAP_LEGACY, 0, &i8259_host_ops, 0); + if (i8259_host == NULL) { + printk(KERN_ERR "i8259: failed to allocate irq host !\n"); + return; + } /* reserve our resources */ - setup_irq(offset + 2, &i8259_irqaction); + /* XXX should we continue doing that ? it seems to cause problems + * with further requesting of PCI IO resources for that range... + * need to look into it. + */ request_resource(&ioport_resource, &pic1_iores); request_resource(&ioport_resource, &pic2_iores); request_resource(&ioport_resource, &pic_edgectrl_iores); @@ -219,4 +291,5 @@ void __init i8259_init(unsigned long intack_addr, int offset) if (intack_addr != 0) pci_intack = ioremap(intack_addr, 1); + printk(KERN_INFO "i8259 legacy interrupt controller initialized\n"); } diff --git a/arch/powerpc/sysdev/ipic.c b/arch/powerpc/sysdev/ipic.c index 46801f5ec03..70e707785d4 100644 --- a/arch/powerpc/sysdev/ipic.c +++ b/arch/powerpc/sysdev/ipic.c @@ -19,15 +19,18 @@ #include <linux/sched.h> #include <linux/signal.h> #include <linux/sysdev.h> +#include <linux/device.h> +#include <linux/bootmem.h> +#include <linux/spinlock.h> #include <asm/irq.h> #include <asm/io.h> +#include <asm/prom.h> #include <asm/ipic.h> -#include <asm/mpc83xx.h> #include "ipic.h" -static struct ipic p_ipic; static struct ipic * primary_ipic; +static DEFINE_SPINLOCK(ipic_lock); static struct ipic_info ipic_info[] = { [9] = { @@ -373,74 +376,220 @@ static inline void ipic_write(volatile u32 __iomem *base, unsigned int reg, u32 out_be32(base + (reg >> 2), value); } -static inline struct ipic * ipic_from_irq(unsigned int irq) +static inline struct ipic * ipic_from_irq(unsigned int virq) { return primary_ipic; } -static void ipic_enable_irq(unsigned int irq) +#define ipic_irq_to_hw(virq) ((unsigned int)irq_map[virq].hwirq) + +static void ipic_unmask_irq(unsigned int virq) { - struct ipic *ipic = ipic_from_irq(irq); - unsigned int src = irq - ipic->irq_offset; + struct ipic *ipic = ipic_from_irq(virq); + unsigned int src = ipic_irq_to_hw(virq); + unsigned long flags; u32 temp; + spin_lock_irqsave(&ipic_lock, flags); + temp = ipic_read(ipic->regs, ipic_info[src].mask); temp |= (1 << (31 - ipic_info[src].bit)); ipic_write(ipic->regs, ipic_info[src].mask, temp); + + spin_unlock_irqrestore(&ipic_lock, flags); } -static void ipic_disable_irq(unsigned int irq) +static void ipic_mask_irq(unsigned int virq) { - struct ipic *ipic = ipic_from_irq(irq); - unsigned int src = irq - ipic->irq_offset; + struct ipic *ipic = ipic_from_irq(virq); + unsigned int src = ipic_irq_to_hw(virq); + unsigned long flags; u32 temp; + spin_lock_irqsave(&ipic_lock, flags); + temp = ipic_read(ipic->regs, ipic_info[src].mask); temp &= ~(1 << (31 - ipic_info[src].bit)); ipic_write(ipic->regs, ipic_info[src].mask, temp); + + spin_unlock_irqrestore(&ipic_lock, flags); } -static void ipic_disable_irq_and_ack(unsigned int irq) +static void ipic_ack_irq(unsigned int virq) { - struct ipic *ipic = ipic_from_irq(irq); - unsigned int src = irq - ipic->irq_offset; + struct ipic *ipic = ipic_from_irq(virq); + unsigned int src = ipic_irq_to_hw(virq); + unsigned long flags; u32 temp; - ipic_disable_irq(irq); + spin_lock_irqsave(&ipic_lock, flags); temp = ipic_read(ipic->regs, ipic_info[src].pend); temp |= (1 << (31 - ipic_info[src].bit)); ipic_write(ipic->regs, ipic_info[src].pend, temp); + + spin_unlock_irqrestore(&ipic_lock, flags); } -static void ipic_end_irq(unsigned int irq) +static void ipic_mask_irq_and_ack(unsigned int virq) { - if (!(irq_desc[irq].status & (IRQ_DISABLED|IRQ_INPROGRESS))) - ipic_enable_irq(irq); + struct ipic *ipic = ipic_from_irq(virq); + unsigned int src = ipic_irq_to_hw(virq); + unsigned long flags; + u32 temp; + + spin_lock_irqsave(&ipic_lock, flags); + + temp = ipic_read(ipic->regs, ipic_info[src].mask); + temp &= ~(1 << (31 - ipic_info[src].bit)); + ipic_write(ipic->regs, ipic_info[src].mask, temp); + + temp = ipic_read(ipic->regs, ipic_info[src].pend); + temp |= (1 << (31 - ipic_info[src].bit)); + ipic_write(ipic->regs, ipic_info[src].pend, temp); + + spin_unlock_irqrestore(&ipic_lock, flags); } -struct hw_interrupt_type ipic = { - .typename = " IPIC ", - .enable = ipic_enable_irq, - .disable = ipic_disable_irq, - .ack = ipic_disable_irq_and_ack, - .end = ipic_end_irq, +static int ipic_set_irq_type(unsigned int virq, unsigned int flow_type) +{ + struct ipic *ipic = ipic_from_irq(virq); + unsigned int src = ipic_irq_to_hw(virq); + struct irq_desc *desc = get_irq_desc(virq); + unsigned int vold, vnew, edibit; + + if (flow_type == IRQ_TYPE_NONE) + flow_type = IRQ_TYPE_LEVEL_LOW; + + /* ipic supports only low assertion and high-to-low change senses + */ + if (!(flow_type & (IRQ_TYPE_LEVEL_LOW | IRQ_TYPE_EDGE_FALLING))) { + printk(KERN_ERR "ipic: sense type 0x%x not supported\n", + flow_type); + return -EINVAL; + } + + desc->status &= ~(IRQ_TYPE_SENSE_MASK | IRQ_LEVEL); + desc->status |= flow_type & IRQ_TYPE_SENSE_MASK; + if (flow_type & IRQ_TYPE_LEVEL_LOW) { + desc->status |= IRQ_LEVEL; + set_irq_handler(virq, handle_level_irq); + } else { + set_irq_handler(virq, handle_edge_irq); + } + + /* only EXT IRQ senses are programmable on ipic + * internal IRQ senses are LEVEL_LOW + */ + if (src == IPIC_IRQ_EXT0) + edibit = 15; + else + if (src >= IPIC_IRQ_EXT1 && src <= IPIC_IRQ_EXT7) + edibit = (14 - (src - IPIC_IRQ_EXT1)); + else + return (flow_type & IRQ_TYPE_LEVEL_LOW) ? 0 : -EINVAL; + + vold = ipic_read(ipic->regs, IPIC_SECNR); + if ((flow_type & IRQ_TYPE_SENSE_MASK) == IRQ_TYPE_EDGE_FALLING) { + vnew = vold | (1 << edibit); + } else { + vnew = vold & ~(1 << edibit); + } + if (vold != vnew) + ipic_write(ipic->regs, IPIC_SECNR, vnew); + return 0; +} + +static struct irq_chip ipic_irq_chip = { + .typename = " IPIC ", + .unmask = ipic_unmask_irq, + .mask = ipic_mask_irq, + .mask_ack = ipic_mask_irq_and_ack, + .ack = ipic_ack_irq, + .set_type = ipic_set_irq_type, +}; + +static int ipic_host_match(struct irq_host *h, struct device_node *node) +{ + struct ipic *ipic = h->host_data; + + /* Exact match, unless ipic node is NULL */ + return ipic->of_node == NULL || ipic->of_node == node; +} + +static int ipic_host_map(struct irq_host *h, unsigned int virq, + irq_hw_number_t hw) +{ + struct ipic *ipic = h->host_data; + struct irq_chip *chip; + + /* Default chip */ + chip = &ipic->hc_irq; + + set_irq_chip_data(virq, ipic); + set_irq_chip_and_handler(virq, chip, handle_level_irq); + + /* Set default irq type */ + set_irq_type(virq, IRQ_TYPE_NONE); + + return 0; +} + +static int ipic_host_xlate(struct irq_host *h, struct device_node *ct, + u32 *intspec, unsigned int intsize, + irq_hw_number_t *out_hwirq, unsigned int *out_flags) + +{ + /* interrupt sense values coming from the device tree equal either + * LEVEL_LOW (low assertion) or EDGE_FALLING (high-to-low change) + */ + *out_hwirq = intspec[0]; + if (intsize > 1) + *out_flags = intspec[1]; + else + *out_flags = IRQ_TYPE_NONE; + return 0; +} + +static struct irq_host_ops ipic_host_ops = { + .match = ipic_host_match, + .map = ipic_host_map, + .xlate = ipic_host_xlate, }; -void __init ipic_init(phys_addr_t phys_addr, - unsigned int flags, - unsigned int irq_offset, - unsigned char *senses, - unsigned int senses_count) +void __init ipic_init(struct device_node *node, + unsigned int flags) { - u32 i, temp = 0; + struct ipic *ipic; + struct resource res; + u32 temp = 0, ret; + + ipic = alloc_bootmem(sizeof(struct ipic)); + if (ipic == NULL) + return; + + memset(ipic, 0, sizeof(struct ipic)); + ipic->of_node = node ? of_node_get(node) : NULL; + + ipic->irqhost = irq_alloc_host(IRQ_HOST_MAP_LINEAR, + NR_IPIC_INTS, + &ipic_host_ops, 0); + if (ipic->irqhost == NULL) { + of_node_put(node); + return; + } + + ret = of_address_to_resource(node, 0, &res); + if (ret) + return; - primary_ipic = &p_ipic; - primary_ipic->regs = ioremap(phys_addr, MPC83xx_IPIC_SIZE); + ipic->regs = ioremap(res.start, res.end - res.start + 1); - primary_ipic->irq_offset = irq_offset; + ipic->irqhost->host_data = ipic; + ipic->hc_irq = ipic_irq_chip; - ipic_write(primary_ipic->regs, IPIC_SICNR, 0x0); + /* init hw */ + ipic_write(ipic->regs, IPIC_SICNR, 0x0); /* default priority scheme is grouped. If spread mode is required * configure SICFR accordingly */ @@ -453,49 +602,35 @@ void __init ipic_init(phys_addr_t phys_addr, if (flags & IPIC_SPREADMODE_MIX_B) temp |= SICFR_MPSB; - ipic_write(primary_ipic->regs, IPIC_SICNR, temp); + ipic_write(ipic->regs, IPIC_SICNR, temp); /* handle MCP route */ temp = 0; if (flags & IPIC_DISABLE_MCP_OUT) temp = SERCR_MCPR; - ipic_write(primary_ipic->regs, IPIC_SERCR, temp); + ipic_write(ipic->regs, IPIC_SERCR, temp); /* handle routing of IRQ0 to MCP */ - temp = ipic_read(primary_ipic->regs, IPIC_SEMSR); + temp = ipic_read(ipic->regs, IPIC_SEMSR); if (flags & IPIC_IRQ0_MCP) temp |= SEMSR_SIRQ0; else temp &= ~SEMSR_SIRQ0; - ipic_write(primary_ipic->regs, IPIC_SEMSR, temp); + ipic_write(ipic->regs, IPIC_SEMSR, temp); - for (i = 0 ; i < NR_IPIC_INTS ; i++) { - irq_desc[i+irq_offset].chip = &ipic; - irq_desc[i+irq_offset].status = IRQ_LEVEL; - } + primary_ipic = ipic; + irq_set_default_host(primary_ipic->irqhost); - temp = 0; - for (i = 0 ; i < senses_count ; i++) { - if ((senses[i] & IRQ_SENSE_MASK) == IRQ_SENSE_EDGE) { - temp |= 1 << (15 - i); - if (i != 0) - irq_desc[i + irq_offset + MPC83xx_IRQ_EXT1 - 1].status = 0; - else - irq_desc[irq_offset + MPC83xx_IRQ_EXT0].status = 0; - } - } - ipic_write(primary_ipic->regs, IPIC_SECNR, temp); - - printk ("IPIC (%d IRQ sources, %d External IRQs) at %p\n", NR_IPIC_INTS, - senses_count, primary_ipic->regs); + printk ("IPIC (%d IRQ sources) at %p\n", NR_IPIC_INTS, + primary_ipic->regs); } -int ipic_set_priority(unsigned int irq, unsigned int priority) +int ipic_set_priority(unsigned int virq, unsigned int priority) { - struct ipic *ipic = ipic_from_irq(irq); - unsigned int src = irq - ipic->irq_offset; + struct ipic *ipic = ipic_from_irq(virq); + unsigned int src = ipic_irq_to_hw(virq); u32 temp; if (priority > 7) @@ -520,10 +655,10 @@ int ipic_set_priority(unsigned int irq, unsigned int priority) return 0; } -void ipic_set_highest_priority(unsigned int irq) +void ipic_set_highest_priority(unsigned int virq) { - struct ipic *ipic = ipic_from_irq(irq); - unsigned int src = irq - ipic->irq_offset; + struct ipic *ipic = ipic_from_irq(virq); + unsigned int src = ipic_irq_to_hw(virq); u32 temp; temp = ipic_read(ipic->regs, IPIC_SICFR); @@ -537,37 +672,10 @@ void ipic_set_highest_priority(unsigned int irq) void ipic_set_default_priority(void) { - ipic_set_priority(MPC83xx_IRQ_TSEC1_TX, 0); - ipic_set_priority(MPC83xx_IRQ_TSEC1_RX, 1); - ipic_set_priority(MPC83xx_IRQ_TSEC1_ERROR, 2); - ipic_set_priority(MPC83xx_IRQ_TSEC2_TX, 3); - ipic_set_priority(MPC83xx_IRQ_TSEC2_RX, 4); - ipic_set_priority(MPC83xx_IRQ_TSEC2_ERROR, 5); - ipic_set_priority(MPC83xx_IRQ_USB2_DR, 6); - ipic_set_priority(MPC83xx_IRQ_USB2_MPH, 7); - - ipic_set_priority(MPC83xx_IRQ_UART1, 0); - ipic_set_priority(MPC83xx_IRQ_UART2, 1); - ipic_set_priority(MPC83xx_IRQ_SEC2, 2); - ipic_set_priority(MPC83xx_IRQ_IIC1, 5); - ipic_set_priority(MPC83xx_IRQ_IIC2, 6); - ipic_set_priority(MPC83xx_IRQ_SPI, 7); - ipic_set_priority(MPC83xx_IRQ_RTC_SEC, 0); - ipic_set_priority(MPC83xx_IRQ_PIT, 1); - ipic_set_priority(MPC83xx_IRQ_PCI1, 2); - ipic_set_priority(MPC83xx_IRQ_PCI2, 3); - ipic_set_priority(MPC83xx_IRQ_EXT0, 4); - ipic_set_priority(MPC83xx_IRQ_EXT1, 5); - ipic_set_priority(MPC83xx_IRQ_EXT2, 6); - ipic_set_priority(MPC83xx_IRQ_EXT3, 7); - ipic_set_priority(MPC83xx_IRQ_RTC_ALR, 0); - ipic_set_priority(MPC83xx_IRQ_MU, 1); - ipic_set_priority(MPC83xx_IRQ_SBA, 2); - ipic_set_priority(MPC83xx_IRQ_DMA, 3); - ipic_set_priority(MPC83xx_IRQ_EXT4, 4); - ipic_set_priority(MPC83xx_IRQ_EXT5, 5); - ipic_set_priority(MPC83xx_IRQ_EXT6, 6); - ipic_set_priority(MPC83xx_IRQ_EXT7, 7); + ipic_write(primary_ipic->regs, IPIC_SIPRR_A, IPIC_SIPRR_A_DEFAULT); + ipic_write(primary_ipic->regs, IPIC_SIPRR_D, IPIC_SIPRR_D_DEFAULT); + ipic_write(primary_ipic->regs, IPIC_SMPRR_A, IPIC_SMPRR_A_DEFAULT); + ipic_write(primary_ipic->regs, IPIC_SMPRR_B, IPIC_SMPRR_B_DEFAULT); } void ipic_enable_mcp(enum ipic_mcp_irq mcp_irq) @@ -600,17 +708,20 @@ void ipic_clear_mcp_status(u32 mask) ipic_write(primary_ipic->regs, IPIC_SERMR, mask); } -/* Return an interrupt vector or -1 if no interrupt is pending. */ -int ipic_get_irq(struct pt_regs *regs) +/* Return an interrupt vector or NO_IRQ if no interrupt is pending. */ +unsigned int ipic_get_irq(struct pt_regs *regs) { int irq; - irq = ipic_read(primary_ipic->regs, IPIC_SIVCR) & 0x7f; + BUG_ON(primary_ipic == NULL); + +#define IPIC_SIVCR_VECTOR_MASK 0x7f + irq = ipic_read(primary_ipic->regs, IPIC_SIVCR) & IPIC_SIVCR_VECTOR_MASK; if (irq == 0) /* 0 --> no irq is pending */ - irq = -1; + return NO_IRQ; - return irq; + return irq_linear_revmap(primary_ipic->irqhost, irq); } static struct sysdev_class ipic_sysclass = { diff --git a/arch/powerpc/sysdev/ipic.h b/arch/powerpc/sysdev/ipic.h index a60c9d18bb7..c28e589877e 100644 --- a/arch/powerpc/sysdev/ipic.h +++ b/arch/powerpc/sysdev/ipic.h @@ -15,7 +15,18 @@ #include <asm/ipic.h> -#define MPC83xx_IPIC_SIZE (0x00100) +#define NR_IPIC_INTS 128 + +/* External IRQS */ +#define IPIC_IRQ_EXT0 48 +#define IPIC_IRQ_EXT1 17 +#define IPIC_IRQ_EXT7 23 + +/* Default Priority Registers */ +#define IPIC_SIPRR_A_DEFAULT 0x05309770 +#define IPIC_SIPRR_D_DEFAULT 0x05309770 +#define IPIC_SMPRR_A_DEFAULT 0x05309770 +#define IPIC_SMPRR_B_DEFAULT 0x05309770 /* System Global Interrupt Configuration Register */ #define SICFR_IPSA 0x00010000 @@ -31,7 +42,15 @@ struct ipic { volatile u32 __iomem *regs; - unsigned int irq_offset; + + /* The remapper for this IPIC */ + struct irq_host *irqhost; + + /* The "linux" controller struct */ + struct irq_chip hc_irq; + + /* The device node of the interrupt controller */ + struct device_node *of_node; }; struct ipic_info { diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c index 7e469358895..b604926401f 100644 --- a/arch/powerpc/sysdev/mpic.c +++ b/arch/powerpc/sysdev/mpic.c @@ -54,6 +54,94 @@ static DEFINE_SPINLOCK(mpic_lock); #endif #endif +#ifdef CONFIG_MPIC_WEIRD +static u32 mpic_infos[][MPIC_IDX_END] = { + [0] = { /* Original OpenPIC compatible MPIC */ + MPIC_GREG_BASE, + MPIC_GREG_FEATURE_0, + MPIC_GREG_GLOBAL_CONF_0, + MPIC_GREG_VENDOR_ID, + MPIC_GREG_IPI_VECTOR_PRI_0, + MPIC_GREG_IPI_STRIDE, + MPIC_GREG_SPURIOUS, + MPIC_GREG_TIMER_FREQ, + + MPIC_TIMER_BASE, + MPIC_TIMER_STRIDE, + MPIC_TIMER_CURRENT_CNT, + MPIC_TIMER_BASE_CNT, + MPIC_TIMER_VECTOR_PRI, + MPIC_TIMER_DESTINATION, + + MPIC_CPU_BASE, + MPIC_CPU_STRIDE, + MPIC_CPU_IPI_DISPATCH_0, + MPIC_CPU_IPI_DISPATCH_STRIDE, + MPIC_CPU_CURRENT_TASK_PRI, + MPIC_CPU_WHOAMI, + MPIC_CPU_INTACK, + MPIC_CPU_EOI, + + MPIC_IRQ_BASE, + MPIC_IRQ_STRIDE, + MPIC_IRQ_VECTOR_PRI, + MPIC_VECPRI_VECTOR_MASK, + MPIC_VECPRI_POLARITY_POSITIVE, + MPIC_VECPRI_POLARITY_NEGATIVE, + MPIC_VECPRI_SENSE_LEVEL, + MPIC_VECPRI_SENSE_EDGE, + MPIC_VECPRI_POLARITY_MASK, + MPIC_VECPRI_SENSE_MASK, + MPIC_IRQ_DESTINATION + }, + [1] = { /* Tsi108/109 PIC */ + TSI108_GREG_BASE, + TSI108_GREG_FEATURE_0, + TSI108_GREG_GLOBAL_CONF_0, + TSI108_GREG_VENDOR_ID, + TSI108_GREG_IPI_VECTOR_PRI_0, + TSI108_GREG_IPI_STRIDE, + TSI108_GREG_SPURIOUS, + TSI108_GREG_TIMER_FREQ, + + TSI108_TIMER_BASE, + TSI108_TIMER_STRIDE, + TSI108_TIMER_CURRENT_CNT, + TSI108_TIMER_BASE_CNT, + TSI108_TIMER_VECTOR_PRI, + TSI108_TIMER_DESTINATION, + + TSI108_CPU_BASE, + TSI108_CPU_STRIDE, + TSI108_CPU_IPI_DISPATCH_0, + TSI108_CPU_IPI_DISPATCH_STRIDE, + TSI108_CPU_CURRENT_TASK_PRI, + TSI108_CPU_WHOAMI, + TSI108_CPU_INTACK, + TSI108_CPU_EOI, + + TSI108_IRQ_BASE, + TSI108_IRQ_STRIDE, + TSI108_IRQ_VECTOR_PRI, + TSI108_VECPRI_VECTOR_MASK, + TSI108_VECPRI_POLARITY_POSITIVE, + TSI108_VECPRI_POLARITY_NEGATIVE, + TSI108_VECPRI_SENSE_LEVEL, + TSI108_VECPRI_SENSE_EDGE, + TSI108_VECPRI_POLARITY_MASK, + TSI108_VECPRI_SENSE_MASK, + TSI108_IRQ_DESTINATION + }, +}; + +#define MPIC_INFO(name) mpic->hw_set[MPIC_IDX_##name] + +#else /* CONFIG_MPIC_WEIRD */ + +#define MPIC_INFO(name) MPIC_##name + +#endif /* CONFIG_MPIC_WEIRD */ + /* * Register accessor functions */ @@ -80,7 +168,8 @@ static inline void _mpic_write(unsigned int be, volatile u32 __iomem *base, static inline u32 _mpic_ipi_read(struct mpic *mpic, unsigned int ipi) { unsigned int be = (mpic->flags & MPIC_BIG_ENDIAN) != 0; - unsigned int offset = MPIC_GREG_IPI_VECTOR_PRI_0 + (ipi * 0x10); + unsigned int offset = MPIC_INFO(GREG_IPI_VECTOR_PRI_0) + + (ipi * MPIC_INFO(GREG_IPI_STRIDE)); if (mpic->flags & MPIC_BROKEN_IPI) be = !be; @@ -89,7 +178,8 @@ static inline u32 _mpic_ipi_read(struct mpic *mpic, unsigned int ipi) static inline void _mpic_ipi_write(struct mpic *mpic, unsigned int ipi, u32 value) { - unsigned int offset = MPIC_GREG_IPI_VECTOR_PRI_0 + (ipi * 0x10); + unsigned int offset = MPIC_INFO(GREG_IPI_VECTOR_PRI_0) + + (ipi * MPIC_INFO(GREG_IPI_STRIDE)); _mpic_write(mpic->flags & MPIC_BIG_ENDIAN, mpic->gregs, offset, value); } @@ -100,8 +190,8 @@ static inline u32 _mpic_cpu_read(struct mpic *mpic, unsigned int reg) if (mpic->flags & MPIC_PRIMARY) cpu = hard_smp_processor_id(); - - return _mpic_read(mpic->flags & MPIC_BIG_ENDIAN, mpic->cpuregs[cpu], reg); + return _mpic_read(mpic->flags & MPIC_BIG_ENDIAN, + mpic->cpuregs[cpu], reg); } static inline void _mpic_cpu_write(struct mpic *mpic, unsigned int reg, u32 value) @@ -120,7 +210,7 @@ static inline u32 _mpic_irq_read(struct mpic *mpic, unsigned int src_no, unsigne unsigned int idx = src_no & mpic->isu_mask; return _mpic_read(mpic->flags & MPIC_BIG_ENDIAN, mpic->isus[isu], - reg + (idx * MPIC_IRQ_STRIDE)); + reg + (idx * MPIC_INFO(IRQ_STRIDE))); } static inline void _mpic_irq_write(struct mpic *mpic, unsigned int src_no, @@ -130,7 +220,7 @@ static inline void _mpic_irq_write(struct mpic *mpic, unsigned int src_no, unsigned int idx = src_no & mpic->isu_mask; _mpic_write(mpic->flags & MPIC_BIG_ENDIAN, mpic->isus[isu], - reg + (idx * MPIC_IRQ_STRIDE), value); + reg + (idx * MPIC_INFO(IRQ_STRIDE)), value); } #define mpic_read(b,r) _mpic_read(mpic->flags & MPIC_BIG_ENDIAN,(b),(r)) @@ -156,8 +246,8 @@ static void __init mpic_test_broken_ipi(struct mpic *mpic) { u32 r; - mpic_write(mpic->gregs, MPIC_GREG_IPI_VECTOR_PRI_0, MPIC_VECPRI_MASK); - r = mpic_read(mpic->gregs, MPIC_GREG_IPI_VECTOR_PRI_0); + mpic_write(mpic->gregs, MPIC_INFO(GREG_IPI_VECTOR_PRI_0), MPIC_VECPRI_MASK); + r = mpic_read(mpic->gregs, MPIC_INFO(GREG_IPI_VECTOR_PRI_0)); if (r == le32_to_cpu(MPIC_VECPRI_MASK)) { printk(KERN_INFO "mpic: Detected reversed IPI registers\n"); @@ -204,7 +294,7 @@ static void mpic_startup_ht_interrupt(struct mpic *mpic, unsigned int source, if (fixup->base == NULL) return; - DBG("startup_ht_interrupt(%u, %u) index: %d\n", + DBG("startup_ht_interrupt(0x%x, 0x%x) index: %d\n", source, irqflags, fixup->index); spin_lock_irqsave(&mpic->fixup_lock, flags); /* Enable and configure */ @@ -227,7 +317,7 @@ static void mpic_shutdown_ht_interrupt(struct mpic *mpic, unsigned int source, if (fixup->base == NULL) return; - DBG("shutdown_ht_interrupt(%u, %u)\n", source, irqflags); + DBG("shutdown_ht_interrupt(0x%x, 0x%x)\n", source, irqflags); /* Disable */ spin_lock_irqsave(&mpic->fixup_lock, flags); @@ -337,30 +427,33 @@ static void __init mpic_scan_ht_pics(struct mpic *mpic) } } +#else /* CONFIG_MPIC_BROKEN_U3 */ + +static inline int mpic_is_ht_interrupt(struct mpic *mpic, unsigned int source) +{ + return 0; +} + +static void __init mpic_scan_ht_pics(struct mpic *mpic) +{ +} + #endif /* CONFIG_MPIC_BROKEN_U3 */ +#define mpic_irq_to_hw(virq) ((unsigned int)irq_map[virq].hwirq) + /* Find an mpic associated with a given linux interrupt */ static struct mpic *mpic_find(unsigned int irq, unsigned int *is_ipi) { - struct mpic *mpic = mpics; - - while(mpic) { - /* search IPIs first since they may override the main interrupts */ - if (irq >= mpic->ipi_offset && irq < (mpic->ipi_offset + 4)) { - if (is_ipi) - *is_ipi = 1; - return mpic; - } - if (irq >= mpic->irq_offset && - irq < (mpic->irq_offset + mpic->irq_count)) { - if (is_ipi) - *is_ipi = 0; - return mpic; - } - mpic = mpic -> next; - } - return NULL; + unsigned int src = mpic_irq_to_hw(irq); + + if (irq < NUM_ISA_INTERRUPTS) + return NULL; + if (is_ipi) + *is_ipi = (src >= MPIC_VEC_IPI_0 && src <= MPIC_VEC_IPI_3); + + return irq_desc[irq].chip_data; } /* Convert a cpu mask from logical to physical cpu numbers. */ @@ -378,29 +471,27 @@ static inline u32 mpic_physmask(u32 cpumask) /* Get the mpic structure from the IPI number */ static inline struct mpic * mpic_from_ipi(unsigned int ipi) { - return container_of(irq_desc[ipi].chip, struct mpic, hc_ipi); + return irq_desc[ipi].chip_data; } #endif /* Get the mpic structure from the irq number */ static inline struct mpic * mpic_from_irq(unsigned int irq) { - return container_of(irq_desc[irq].chip, struct mpic, hc_irq); + return irq_desc[irq].chip_data; } /* Send an EOI */ static inline void mpic_eoi(struct mpic *mpic) { - mpic_cpu_write(MPIC_CPU_EOI, 0); - (void)mpic_cpu_read(MPIC_CPU_WHOAMI); + mpic_cpu_write(MPIC_INFO(CPU_EOI), 0); + (void)mpic_cpu_read(MPIC_INFO(CPU_WHOAMI)); } #ifdef CONFIG_SMP static irqreturn_t mpic_ipi_action(int irq, void *dev_id, struct pt_regs *regs) { - struct mpic *mpic = dev_id; - - smp_message_recv(irq - mpic->ipi_offset, regs); + smp_message_recv(mpic_irq_to_hw(irq) - MPIC_VEC_IPI_0, regs); return IRQ_HANDLED; } #endif /* CONFIG_SMP */ @@ -410,63 +501,36 @@ static irqreturn_t mpic_ipi_action(int irq, void *dev_id, struct pt_regs *regs) */ -static void mpic_enable_irq(unsigned int irq) +static void mpic_unmask_irq(unsigned int irq) { unsigned int loops = 100000; struct mpic *mpic = mpic_from_irq(irq); - unsigned int src = irq - mpic->irq_offset; + unsigned int src = mpic_irq_to_hw(irq); DBG("%p: %s: enable_irq: %d (src %d)\n", mpic, mpic->name, irq, src); - mpic_irq_write(src, MPIC_IRQ_VECTOR_PRI, - mpic_irq_read(src, MPIC_IRQ_VECTOR_PRI) & + mpic_irq_write(src, MPIC_INFO(IRQ_VECTOR_PRI), + mpic_irq_read(src, MPIC_INFO(IRQ_VECTOR_PRI)) & ~MPIC_VECPRI_MASK); - /* make sure mask gets to controller before we return to user */ do { if (!loops--) { printk(KERN_ERR "mpic_enable_irq timeout\n"); break; } - } while(mpic_irq_read(src, MPIC_IRQ_VECTOR_PRI) & MPIC_VECPRI_MASK); - -#ifdef CONFIG_MPIC_BROKEN_U3 - if (mpic->flags & MPIC_BROKEN_U3) { - unsigned int src = irq - mpic->irq_offset; - if (mpic_is_ht_interrupt(mpic, src) && - (irq_desc[irq].status & IRQ_LEVEL)) - mpic_ht_end_irq(mpic, src); - } -#endif /* CONFIG_MPIC_BROKEN_U3 */ + } while(mpic_irq_read(src, MPIC_INFO(IRQ_VECTOR_PRI)) & MPIC_VECPRI_MASK); } -static unsigned int mpic_startup_irq(unsigned int irq) -{ -#ifdef CONFIG_MPIC_BROKEN_U3 - struct mpic *mpic = mpic_from_irq(irq); - unsigned int src = irq - mpic->irq_offset; -#endif /* CONFIG_MPIC_BROKEN_U3 */ - - mpic_enable_irq(irq); - -#ifdef CONFIG_MPIC_BROKEN_U3 - if (mpic_is_ht_interrupt(mpic, src)) - mpic_startup_ht_interrupt(mpic, src, irq_desc[irq].status); -#endif /* CONFIG_MPIC_BROKEN_U3 */ - - return 0; -} - -static void mpic_disable_irq(unsigned int irq) +static void mpic_mask_irq(unsigned int irq) { unsigned int loops = 100000; struct mpic *mpic = mpic_from_irq(irq); - unsigned int src = irq - mpic->irq_offset; + unsigned int src = mpic_irq_to_hw(irq); DBG("%s: disable_irq: %d (src %d)\n", mpic->name, irq, src); - mpic_irq_write(src, MPIC_IRQ_VECTOR_PRI, - mpic_irq_read(src, MPIC_IRQ_VECTOR_PRI) | + mpic_irq_write(src, MPIC_INFO(IRQ_VECTOR_PRI), + mpic_irq_read(src, MPIC_INFO(IRQ_VECTOR_PRI)) | MPIC_VECPRI_MASK); /* make sure mask gets to controller before we return to user */ @@ -475,26 +539,61 @@ static void mpic_disable_irq(unsigned int irq) printk(KERN_ERR "mpic_enable_irq timeout\n"); break; } - } while(!(mpic_irq_read(src, MPIC_IRQ_VECTOR_PRI) & MPIC_VECPRI_MASK)); + } while(!(mpic_irq_read(src, MPIC_INFO(IRQ_VECTOR_PRI)) & MPIC_VECPRI_MASK)); } -static void mpic_shutdown_irq(unsigned int irq) +static void mpic_end_irq(unsigned int irq) { + struct mpic *mpic = mpic_from_irq(irq); + +#ifdef DEBUG_IRQ + DBG("%s: end_irq: %d\n", mpic->name, irq); +#endif + /* We always EOI on end_irq() even for edge interrupts since that + * should only lower the priority, the MPIC should have properly + * latched another edge interrupt coming in anyway + */ + + mpic_eoi(mpic); +} + #ifdef CONFIG_MPIC_BROKEN_U3 + +static void mpic_unmask_ht_irq(unsigned int irq) +{ struct mpic *mpic = mpic_from_irq(irq); - unsigned int src = irq - mpic->irq_offset; + unsigned int src = mpic_irq_to_hw(irq); - if (mpic_is_ht_interrupt(mpic, src)) - mpic_shutdown_ht_interrupt(mpic, src, irq_desc[irq].status); + mpic_unmask_irq(irq); -#endif /* CONFIG_MPIC_BROKEN_U3 */ + if (irq_desc[irq].status & IRQ_LEVEL) + mpic_ht_end_irq(mpic, src); +} - mpic_disable_irq(irq); +static unsigned int mpic_startup_ht_irq(unsigned int irq) +{ + struct mpic *mpic = mpic_from_irq(irq); + unsigned int src = mpic_irq_to_hw(irq); + + mpic_unmask_irq(irq); + mpic_startup_ht_interrupt(mpic, src, irq_desc[irq].status); + + return 0; } -static void mpic_end_irq(unsigned int irq) +static void mpic_shutdown_ht_irq(unsigned int irq) +{ + struct mpic *mpic = mpic_from_irq(irq); + unsigned int src = mpic_irq_to_hw(irq); + + mpic_shutdown_ht_interrupt(mpic, src, irq_desc[irq].status); + mpic_mask_irq(irq); +} + +static void mpic_end_ht_irq(unsigned int irq) { struct mpic *mpic = mpic_from_irq(irq); + unsigned int src = mpic_irq_to_hw(irq); #ifdef DEBUG_IRQ DBG("%s: end_irq: %d\n", mpic->name, irq); @@ -504,30 +603,24 @@ static void mpic_end_irq(unsigned int irq) * latched another edge interrupt coming in anyway */ -#ifdef CONFIG_MPIC_BROKEN_U3 - if (mpic->flags & MPIC_BROKEN_U3) { - unsigned int src = irq - mpic->irq_offset; - if (mpic_is_ht_interrupt(mpic, src) && - (irq_desc[irq].status & IRQ_LEVEL)) - mpic_ht_end_irq(mpic, src); - } -#endif /* CONFIG_MPIC_BROKEN_U3 */ - + if (irq_desc[irq].status & IRQ_LEVEL) + mpic_ht_end_irq(mpic, src); mpic_eoi(mpic); } +#endif /* !CONFIG_MPIC_BROKEN_U3 */ #ifdef CONFIG_SMP -static void mpic_enable_ipi(unsigned int irq) +static void mpic_unmask_ipi(unsigned int irq) { struct mpic *mpic = mpic_from_ipi(irq); - unsigned int src = irq - mpic->ipi_offset; + unsigned int src = mpic_irq_to_hw(irq) - MPIC_VEC_IPI_0; DBG("%s: enable_ipi: %d (ipi %d)\n", mpic->name, irq, src); mpic_ipi_write(src, mpic_ipi_read(src) & ~MPIC_VECPRI_MASK); } -static void mpic_disable_ipi(unsigned int irq) +static void mpic_mask_ipi(unsigned int irq) { /* NEVER disable an IPI... that's just plain wrong! */ } @@ -551,29 +644,211 @@ static void mpic_end_ipi(unsigned int irq) static void mpic_set_affinity(unsigned int irq, cpumask_t cpumask) { struct mpic *mpic = mpic_from_irq(irq); + unsigned int src = mpic_irq_to_hw(irq); cpumask_t tmp; cpus_and(tmp, cpumask, cpu_online_map); - mpic_irq_write(irq - mpic->irq_offset, MPIC_IRQ_DESTINATION, + mpic_irq_write(src, MPIC_INFO(IRQ_DESTINATION), mpic_physmask(cpus_addr(tmp)[0])); } +static unsigned int mpic_type_to_vecpri(struct mpic *mpic, unsigned int type) +{ + /* Now convert sense value */ + switch(type & IRQ_TYPE_SENSE_MASK) { + case IRQ_TYPE_EDGE_RISING: + return MPIC_INFO(VECPRI_SENSE_EDGE) | + MPIC_INFO(VECPRI_POLARITY_POSITIVE); + case IRQ_TYPE_EDGE_FALLING: + case IRQ_TYPE_EDGE_BOTH: + return MPIC_INFO(VECPRI_SENSE_EDGE) | + MPIC_INFO(VECPRI_POLARITY_NEGATIVE); + case IRQ_TYPE_LEVEL_HIGH: + return MPIC_INFO(VECPRI_SENSE_LEVEL) | + MPIC_INFO(VECPRI_POLARITY_POSITIVE); + case IRQ_TYPE_LEVEL_LOW: + default: + return MPIC_INFO(VECPRI_SENSE_LEVEL) | + MPIC_INFO(VECPRI_POLARITY_NEGATIVE); + } +} + +static int mpic_set_irq_type(unsigned int virq, unsigned int flow_type) +{ + struct mpic *mpic = mpic_from_irq(virq); + unsigned int src = mpic_irq_to_hw(virq); + struct irq_desc *desc = get_irq_desc(virq); + unsigned int vecpri, vold, vnew; + + DBG("mpic: set_irq_type(mpic:@%p,virq:%d,src:0x%x,type:0x%x)\n", + mpic, virq, src, flow_type); + + if (src >= mpic->irq_count) + return -EINVAL; + + if (flow_type == IRQ_TYPE_NONE) + if (mpic->senses && src < mpic->senses_count) + flow_type = mpic->senses[src]; + if (flow_type == IRQ_TYPE_NONE) + flow_type = IRQ_TYPE_LEVEL_LOW; + + desc->status &= ~(IRQ_TYPE_SENSE_MASK | IRQ_LEVEL); + desc->status |= flow_type & IRQ_TYPE_SENSE_MASK; + if (flow_type & (IRQ_TYPE_LEVEL_HIGH | IRQ_TYPE_LEVEL_LOW)) + desc->status |= IRQ_LEVEL; + + if (mpic_is_ht_interrupt(mpic, src)) + vecpri = MPIC_VECPRI_POLARITY_POSITIVE | + MPIC_VECPRI_SENSE_EDGE; + else + vecpri = mpic_type_to_vecpri(mpic, flow_type); + + vold = mpic_irq_read(src, MPIC_INFO(IRQ_VECTOR_PRI)); + vnew = vold & ~(MPIC_INFO(VECPRI_POLARITY_MASK) | + MPIC_INFO(VECPRI_SENSE_MASK)); + vnew |= vecpri; + if (vold != vnew) + mpic_irq_write(src, MPIC_INFO(IRQ_VECTOR_PRI), vnew); + + return 0; +} + +static struct irq_chip mpic_irq_chip = { + .mask = mpic_mask_irq, + .unmask = mpic_unmask_irq, + .eoi = mpic_end_irq, + .set_type = mpic_set_irq_type, +}; + +#ifdef CONFIG_SMP +static struct irq_chip mpic_ipi_chip = { + .mask = mpic_mask_ipi, + .unmask = mpic_unmask_ipi, + .eoi = mpic_end_ipi, +}; +#endif /* CONFIG_SMP */ + +#ifdef CONFIG_MPIC_BROKEN_U3 +static struct irq_chip mpic_irq_ht_chip = { + .startup = mpic_startup_ht_irq, + .shutdown = mpic_shutdown_ht_irq, + .mask = mpic_mask_irq, + .unmask = mpic_unmask_ht_irq, + .eoi = mpic_end_ht_irq, + .set_type = mpic_set_irq_type, +}; +#endif /* CONFIG_MPIC_BROKEN_U3 */ + + +static int mpic_host_match(struct irq_host *h, struct device_node *node) +{ + struct mpic *mpic = h->host_data; + + /* Exact match, unless mpic node is NULL */ + return mpic->of_node == NULL || mpic->of_node == node; +} + +static int mpic_host_map(struct irq_host *h, unsigned int virq, + irq_hw_number_t hw) +{ + struct mpic *mpic = h->host_data; + struct irq_chip *chip; + + DBG("mpic: map virq %d, hwirq 0x%lx\n", virq, hw); + + if (hw == MPIC_VEC_SPURRIOUS) + return -EINVAL; + +#ifdef CONFIG_SMP + else if (hw >= MPIC_VEC_IPI_0) { + WARN_ON(!(mpic->flags & MPIC_PRIMARY)); + + DBG("mpic: mapping as IPI\n"); + set_irq_chip_data(virq, mpic); + set_irq_chip_and_handler(virq, &mpic->hc_ipi, + handle_percpu_irq); + return 0; + } +#endif /* CONFIG_SMP */ + + if (hw >= mpic->irq_count) + return -EINVAL; + + /* Default chip */ + chip = &mpic->hc_irq; + +#ifdef CONFIG_MPIC_BROKEN_U3 + /* Check for HT interrupts, override vecpri */ + if (mpic_is_ht_interrupt(mpic, hw)) + chip = &mpic->hc_ht_irq; +#endif /* CONFIG_MPIC_BROKEN_U3 */ + + DBG("mpic: mapping to irq chip @%p\n", chip); + + set_irq_chip_data(virq, mpic); + set_irq_chip_and_handler(virq, chip, handle_fasteoi_irq); + + /* Set default irq type */ + set_irq_type(virq, IRQ_TYPE_NONE); + + return 0; +} + +static int mpic_host_xlate(struct irq_host *h, struct device_node *ct, + u32 *intspec, unsigned int intsize, + irq_hw_number_t *out_hwirq, unsigned int *out_flags) + +{ + static unsigned char map_mpic_senses[4] = { + IRQ_TYPE_EDGE_RISING, + IRQ_TYPE_LEVEL_LOW, + IRQ_TYPE_LEVEL_HIGH, + IRQ_TYPE_EDGE_FALLING, + }; + + *out_hwirq = intspec[0]; + if (intsize > 1) { + u32 mask = 0x3; + + /* Apple invented a new race of encoding on machines with + * an HT APIC. They encode, among others, the index within + * the HT APIC. We don't care about it here since thankfully, + * it appears that they have the APIC already properly + * configured, and thus our current fixup code that reads the + * APIC config works fine. However, we still need to mask out + * bits in the specifier to make sure we only get bit 0 which + * is the level/edge bit (the only sense bit exposed by Apple), + * as their bit 1 means something else. + */ + if (machine_is(powermac)) + mask = 0x1; + *out_flags = map_mpic_senses[intspec[1] & mask]; + } else + *out_flags = IRQ_TYPE_NONE; + + DBG("mpic: xlate (%d cells: 0x%08x 0x%08x) to line 0x%lx sense 0x%x\n", + intsize, intspec[0], intspec[1], *out_hwirq, *out_flags); + + return 0; +} + +static struct irq_host_ops mpic_host_ops = { + .match = mpic_host_match, + .map = mpic_host_map, + .xlate = mpic_host_xlate, +}; /* * Exported functions */ - -struct mpic * __init mpic_alloc(unsigned long phys_addr, +struct mpic * __init mpic_alloc(struct device_node *node, + unsigned long phys_addr, unsigned int flags, unsigned int isu_size, - unsigned int irq_offset, unsigned int irq_count, - unsigned int ipi_offset, - unsigned char *senses, - unsigned int senses_count, const char *name) { struct mpic *mpic; @@ -585,45 +860,55 @@ struct mpic * __init mpic_alloc(unsigned long phys_addr, if (mpic == NULL) return NULL; - memset(mpic, 0, sizeof(struct mpic)); mpic->name = name; + mpic->of_node = node ? of_node_get(node) : NULL; + mpic->irqhost = irq_alloc_host(IRQ_HOST_MAP_LINEAR, 256, + &mpic_host_ops, + MPIC_VEC_SPURRIOUS); + if (mpic->irqhost == NULL) { + of_node_put(node); + return NULL; + } + + mpic->irqhost->host_data = mpic; + mpic->hc_irq = mpic_irq_chip; mpic->hc_irq.typename = name; - mpic->hc_irq.startup = mpic_startup_irq; - mpic->hc_irq.shutdown = mpic_shutdown_irq; - mpic->hc_irq.enable = mpic_enable_irq; - mpic->hc_irq.disable = mpic_disable_irq; - mpic->hc_irq.end = mpic_end_irq; if (flags & MPIC_PRIMARY) mpic->hc_irq.set_affinity = mpic_set_affinity; +#ifdef CONFIG_MPIC_BROKEN_U3 + mpic->hc_ht_irq = mpic_irq_ht_chip; + mpic->hc_ht_irq.typename = name; + if (flags & MPIC_PRIMARY) + mpic->hc_ht_irq.set_affinity = mpic_set_affinity; +#endif /* CONFIG_MPIC_BROKEN_U3 */ #ifdef CONFIG_SMP + mpic->hc_ipi = mpic_ipi_chip; mpic->hc_ipi.typename = name; - mpic->hc_ipi.enable = mpic_enable_ipi; - mpic->hc_ipi.disable = mpic_disable_ipi; - mpic->hc_ipi.end = mpic_end_ipi; #endif /* CONFIG_SMP */ mpic->flags = flags; mpic->isu_size = isu_size; - mpic->irq_offset = irq_offset; mpic->irq_count = irq_count; - mpic->ipi_offset = ipi_offset; mpic->num_sources = 0; /* so far */ - mpic->senses = senses; - mpic->senses_count = senses_count; + +#ifdef CONFIG_MPIC_WEIRD + mpic->hw_set = mpic_infos[MPIC_GET_REGSET(flags)]; +#endif /* Map the global registers */ - mpic->gregs = ioremap(phys_addr + MPIC_GREG_BASE, 0x1000); - mpic->tmregs = mpic->gregs + ((MPIC_TIMER_BASE - MPIC_GREG_BASE) >> 2); + mpic->gregs = ioremap(phys_addr + MPIC_INFO(GREG_BASE), 0x1000); + mpic->tmregs = mpic->gregs + + ((MPIC_INFO(TIMER_BASE) - MPIC_INFO(GREG_BASE)) >> 2); BUG_ON(mpic->gregs == NULL); /* Reset */ if (flags & MPIC_WANTS_RESET) { - mpic_write(mpic->gregs, MPIC_GREG_GLOBAL_CONF_0, - mpic_read(mpic->gregs, MPIC_GREG_GLOBAL_CONF_0) + mpic_write(mpic->gregs, MPIC_INFO(GREG_GLOBAL_CONF_0), + mpic_read(mpic->gregs, MPIC_INFO(GREG_GLOBAL_CONF_0)) | MPIC_GREG_GCONF_RESET); - while( mpic_read(mpic->gregs, MPIC_GREG_GLOBAL_CONF_0) + while( mpic_read(mpic->gregs, MPIC_INFO(GREG_GLOBAL_CONF_0)) & MPIC_GREG_GCONF_RESET) mb(); } @@ -632,7 +917,7 @@ struct mpic * __init mpic_alloc(unsigned long phys_addr, * MPICs, num sources as well. On ISU MPICs, sources are counted * as ISUs are added */ - reg = mpic_read(mpic->gregs, MPIC_GREG_FEATURE_0); + reg = mpic_read(mpic->gregs, MPIC_INFO(GREG_FEATURE_0)); mpic->num_cpus = ((reg & MPIC_GREG_FEATURE_LAST_CPU_MASK) >> MPIC_GREG_FEATURE_LAST_CPU_SHIFT) + 1; if (isu_size == 0) @@ -641,16 +926,16 @@ struct mpic * __init mpic_alloc(unsigned long phys_addr, /* Map the per-CPU registers */ for (i = 0; i < mpic->num_cpus; i++) { - mpic->cpuregs[i] = ioremap(phys_addr + MPIC_CPU_BASE + - i * MPIC_CPU_STRIDE, 0x1000); + mpic->cpuregs[i] = ioremap(phys_addr + MPIC_INFO(CPU_BASE) + + i * MPIC_INFO(CPU_STRIDE), 0x1000); BUG_ON(mpic->cpuregs[i] == NULL); } /* Initialize main ISU if none provided */ if (mpic->isu_size == 0) { mpic->isu_size = mpic->num_sources; - mpic->isus[0] = ioremap(phys_addr + MPIC_IRQ_BASE, - MPIC_IRQ_STRIDE * mpic->isu_size); + mpic->isus[0] = ioremap(phys_addr + MPIC_INFO(IRQ_BASE), + MPIC_INFO(IRQ_STRIDE) * mpic->isu_size); BUG_ON(mpic->isus[0] == NULL); } mpic->isu_shift = 1 + __ilog2(mpic->isu_size - 1); @@ -679,8 +964,10 @@ struct mpic * __init mpic_alloc(unsigned long phys_addr, mpic->next = mpics; mpics = mpic; - if (flags & MPIC_PRIMARY) + if (flags & MPIC_PRIMARY) { mpic_primary = mpic; + irq_set_default_host(mpic->irqhost); + } return mpic; } @@ -692,31 +979,16 @@ void __init mpic_assign_isu(struct mpic *mpic, unsigned int isu_num, BUG_ON(isu_num >= MPIC_MAX_ISU); - mpic->isus[isu_num] = ioremap(phys_addr, MPIC_IRQ_STRIDE * mpic->isu_size); + mpic->isus[isu_num] = ioremap(phys_addr, + MPIC_INFO(IRQ_STRIDE) * mpic->isu_size); if ((isu_first + mpic->isu_size) > mpic->num_sources) mpic->num_sources = isu_first + mpic->isu_size; } -void __init mpic_setup_cascade(unsigned int irq, mpic_cascade_t handler, - void *data) +void __init mpic_set_default_senses(struct mpic *mpic, u8 *senses, int count) { - struct mpic *mpic = mpic_find(irq, NULL); - unsigned long flags; - - /* Synchronization here is a bit dodgy, so don't try to replace cascade - * interrupts on the fly too often ... but normally it's set up at boot. - */ - spin_lock_irqsave(&mpic_lock, flags); - if (mpic->cascade) - mpic_disable_irq(mpic->cascade_vec + mpic->irq_offset); - mpic->cascade = NULL; - wmb(); - mpic->cascade_vec = irq - mpic->irq_offset; - mpic->cascade_data = data; - wmb(); - mpic->cascade = handler; - mpic_enable_irq(irq); - spin_unlock_irqrestore(&mpic_lock, flags); + mpic->senses = senses; + mpic->senses_count = count; } void __init mpic_init(struct mpic *mpic) @@ -724,18 +996,25 @@ void __init mpic_init(struct mpic *mpic) int i; BUG_ON(mpic->num_sources == 0); + WARN_ON(mpic->num_sources > MPIC_VEC_IPI_0); + + /* Sanitize source count */ + if (mpic->num_sources > MPIC_VEC_IPI_0) + mpic->num_sources = MPIC_VEC_IPI_0; printk(KERN_INFO "mpic: Initializing for %d sources\n", mpic->num_sources); /* Set current processor priority to max */ - mpic_cpu_write(MPIC_CPU_CURRENT_TASK_PRI, 0xf); + mpic_cpu_write(MPIC_INFO(CPU_CURRENT_TASK_PRI), 0xf); /* Initialize timers: just disable them all */ for (i = 0; i < 4; i++) { mpic_write(mpic->tmregs, - i * MPIC_TIMER_STRIDE + MPIC_TIMER_DESTINATION, 0); + i * MPIC_INFO(TIMER_STRIDE) + + MPIC_INFO(TIMER_DESTINATION), 0); mpic_write(mpic->tmregs, - i * MPIC_TIMER_STRIDE + MPIC_TIMER_VECTOR_PRI, + i * MPIC_INFO(TIMER_STRIDE) + + MPIC_INFO(TIMER_VECTOR_PRI), MPIC_VECPRI_MASK | (MPIC_VEC_TIMER_0 + i)); } @@ -747,85 +1026,39 @@ void __init mpic_init(struct mpic *mpic) MPIC_VECPRI_MASK | (10 << MPIC_VECPRI_PRIORITY_SHIFT) | (MPIC_VEC_IPI_0 + i)); -#ifdef CONFIG_SMP - if (!(mpic->flags & MPIC_PRIMARY)) - continue; - irq_desc[mpic->ipi_offset+i].status |= IRQ_PER_CPU; - irq_desc[mpic->ipi_offset+i].chip = &mpic->hc_ipi; -#endif /* CONFIG_SMP */ } /* Initialize interrupt sources */ if (mpic->irq_count == 0) mpic->irq_count = mpic->num_sources; -#ifdef CONFIG_MPIC_BROKEN_U3 /* Do the HT PIC fixups on U3 broken mpic */ DBG("MPIC flags: %x\n", mpic->flags); if ((mpic->flags & MPIC_BROKEN_U3) && (mpic->flags & MPIC_PRIMARY)) - mpic_scan_ht_pics(mpic); -#endif /* CONFIG_MPIC_BROKEN_U3 */ + mpic_scan_ht_pics(mpic); for (i = 0; i < mpic->num_sources; i++) { /* start with vector = source number, and masked */ - u32 vecpri = MPIC_VECPRI_MASK | i | (8 << MPIC_VECPRI_PRIORITY_SHIFT); - int level = 0; + u32 vecpri = MPIC_VECPRI_MASK | i | + (8 << MPIC_VECPRI_PRIORITY_SHIFT); - /* if it's an IPI, we skip it */ - if ((mpic->irq_offset + i) >= (mpic->ipi_offset + i) && - (mpic->irq_offset + i) < (mpic->ipi_offset + i + 4)) - continue; - - /* do senses munging */ - if (mpic->senses && i < mpic->senses_count) { - if (mpic->senses[i] & IRQ_SENSE_LEVEL) - vecpri |= MPIC_VECPRI_SENSE_LEVEL; - if (mpic->senses[i] & IRQ_POLARITY_POSITIVE) - vecpri |= MPIC_VECPRI_POLARITY_POSITIVE; - } else - vecpri |= MPIC_VECPRI_SENSE_LEVEL; - - /* remember if it was a level interrupts */ - level = (vecpri & MPIC_VECPRI_SENSE_LEVEL); - - /* deal with broken U3 */ - if (mpic->flags & MPIC_BROKEN_U3) { -#ifdef CONFIG_MPIC_BROKEN_U3 - if (mpic_is_ht_interrupt(mpic, i)) { - vecpri &= ~(MPIC_VECPRI_SENSE_MASK | - MPIC_VECPRI_POLARITY_MASK); - vecpri |= MPIC_VECPRI_POLARITY_POSITIVE; - } -#else - printk(KERN_ERR "mpic: BROKEN_U3 set, but CONFIG doesn't match\n"); -#endif - } - - DBG("setup source %d, vecpri: %08x, level: %d\n", i, vecpri, - (level != 0)); - /* init hw */ - mpic_irq_write(i, MPIC_IRQ_VECTOR_PRI, vecpri); - mpic_irq_write(i, MPIC_IRQ_DESTINATION, + mpic_irq_write(i, MPIC_INFO(IRQ_VECTOR_PRI), vecpri); + mpic_irq_write(i, MPIC_INFO(IRQ_DESTINATION), 1 << hard_smp_processor_id()); - - /* init linux descriptors */ - if (i < mpic->irq_count) { - irq_desc[mpic->irq_offset+i].status = level ? IRQ_LEVEL : 0; - irq_desc[mpic->irq_offset+i].chip = &mpic->hc_irq; - } } /* Init spurrious vector */ - mpic_write(mpic->gregs, MPIC_GREG_SPURIOUS, MPIC_VEC_SPURRIOUS); + mpic_write(mpic->gregs, MPIC_INFO(GREG_SPURIOUS), MPIC_VEC_SPURRIOUS); - /* Disable 8259 passthrough */ - mpic_write(mpic->gregs, MPIC_GREG_GLOBAL_CONF_0, - mpic_read(mpic->gregs, MPIC_GREG_GLOBAL_CONF_0) - | MPIC_GREG_GCONF_8259_PTHROU_DIS); + /* Disable 8259 passthrough, if supported */ + if (!(mpic->flags & MPIC_NO_PTHROU_DIS)) + mpic_write(mpic->gregs, MPIC_INFO(GREG_GLOBAL_CONF_0), + mpic_read(mpic->gregs, MPIC_INFO(GREG_GLOBAL_CONF_0)) + | MPIC_GREG_GCONF_8259_PTHROU_DIS); /* Set current processor priority to 0 */ - mpic_cpu_write(MPIC_CPU_CURRENT_TASK_PRI, 0); + mpic_cpu_write(MPIC_INFO(CPU_CURRENT_TASK_PRI), 0); } void __init mpic_set_clk_ratio(struct mpic *mpic, u32 clock_ratio) @@ -840,33 +1073,37 @@ void __init mpic_set_clk_ratio(struct mpic *mpic, u32 clock_ratio) void __init mpic_set_serial_int(struct mpic *mpic, int enable) { + unsigned long flags; u32 v; + spin_lock_irqsave(&mpic_lock, flags); v = mpic_read(mpic->gregs, MPIC_GREG_GLOBAL_CONF_1); if (enable) v |= MPIC_GREG_GLOBAL_CONF_1_SIE; else v &= ~MPIC_GREG_GLOBAL_CONF_1_SIE; mpic_write(mpic->gregs, MPIC_GREG_GLOBAL_CONF_1, v); + spin_unlock_irqrestore(&mpic_lock, flags); } void mpic_irq_set_priority(unsigned int irq, unsigned int pri) { int is_ipi; struct mpic *mpic = mpic_find(irq, &is_ipi); + unsigned int src = mpic_irq_to_hw(irq); unsigned long flags; u32 reg; spin_lock_irqsave(&mpic_lock, flags); if (is_ipi) { - reg = mpic_ipi_read(irq - mpic->ipi_offset) & + reg = mpic_ipi_read(src - MPIC_VEC_IPI_0) & ~MPIC_VECPRI_PRIORITY_MASK; - mpic_ipi_write(irq - mpic->ipi_offset, + mpic_ipi_write(src - MPIC_VEC_IPI_0, reg | (pri << MPIC_VECPRI_PRIORITY_SHIFT)); } else { - reg = mpic_irq_read(irq - mpic->irq_offset,MPIC_IRQ_VECTOR_PRI) + reg = mpic_irq_read(src, MPIC_INFO(IRQ_VECTOR_PRI)) & ~MPIC_VECPRI_PRIORITY_MASK; - mpic_irq_write(irq - mpic->irq_offset, MPIC_IRQ_VECTOR_PRI, + mpic_irq_write(src, MPIC_INFO(IRQ_VECTOR_PRI), reg | (pri << MPIC_VECPRI_PRIORITY_SHIFT)); } spin_unlock_irqrestore(&mpic_lock, flags); @@ -876,14 +1113,15 @@ unsigned int mpic_irq_get_priority(unsigned int irq) { int is_ipi; struct mpic *mpic = mpic_find(irq, &is_ipi); + unsigned int src = mpic_irq_to_hw(irq); unsigned long flags; u32 reg; spin_lock_irqsave(&mpic_lock, flags); if (is_ipi) - reg = mpic_ipi_read(irq - mpic->ipi_offset); + reg = mpic_ipi_read(src = MPIC_VEC_IPI_0); else - reg = mpic_irq_read(irq - mpic->irq_offset, MPIC_IRQ_VECTOR_PRI); + reg = mpic_irq_read(src, MPIC_INFO(IRQ_VECTOR_PRI)); spin_unlock_irqrestore(&mpic_lock, flags); return (reg & MPIC_VECPRI_PRIORITY_MASK) >> MPIC_VECPRI_PRIORITY_SHIFT; } @@ -909,12 +1147,12 @@ void mpic_setup_this_cpu(void) */ if (distribute_irqs) { for (i = 0; i < mpic->num_sources ; i++) - mpic_irq_write(i, MPIC_IRQ_DESTINATION, - mpic_irq_read(i, MPIC_IRQ_DESTINATION) | msk); + mpic_irq_write(i, MPIC_INFO(IRQ_DESTINATION), + mpic_irq_read(i, MPIC_INFO(IRQ_DESTINATION)) | msk); } /* Set current processor priority to 0 */ - mpic_cpu_write(MPIC_CPU_CURRENT_TASK_PRI, 0); + mpic_cpu_write(MPIC_INFO(CPU_CURRENT_TASK_PRI), 0); spin_unlock_irqrestore(&mpic_lock, flags); #endif /* CONFIG_SMP */ @@ -924,7 +1162,7 @@ int mpic_cpu_get_priority(void) { struct mpic *mpic = mpic_primary; - return mpic_cpu_read(MPIC_CPU_CURRENT_TASK_PRI); + return mpic_cpu_read(MPIC_INFO(CPU_CURRENT_TASK_PRI)); } void mpic_cpu_set_priority(int prio) @@ -932,7 +1170,7 @@ void mpic_cpu_set_priority(int prio) struct mpic *mpic = mpic_primary; prio &= MPIC_CPU_TASKPRI_MASK; - mpic_cpu_write(MPIC_CPU_CURRENT_TASK_PRI, prio); + mpic_cpu_write(MPIC_INFO(CPU_CURRENT_TASK_PRI), prio); } /* @@ -954,11 +1192,11 @@ void mpic_teardown_this_cpu(int secondary) /* let the mpic know we don't want intrs. */ for (i = 0; i < mpic->num_sources ; i++) - mpic_irq_write(i, MPIC_IRQ_DESTINATION, - mpic_irq_read(i, MPIC_IRQ_DESTINATION) & ~msk); + mpic_irq_write(i, MPIC_INFO(IRQ_DESTINATION), + mpic_irq_read(i, MPIC_INFO(IRQ_DESTINATION)) & ~msk); /* Set current processor priority to max */ - mpic_cpu_write(MPIC_CPU_CURRENT_TASK_PRI, 0xf); + mpic_cpu_write(MPIC_INFO(CPU_CURRENT_TASK_PRI), 0xf); spin_unlock_irqrestore(&mpic_lock, flags); } @@ -974,41 +1212,25 @@ void mpic_send_ipi(unsigned int ipi_no, unsigned int cpu_mask) DBG("%s: send_ipi(ipi_no: %d)\n", mpic->name, ipi_no); #endif - mpic_cpu_write(MPIC_CPU_IPI_DISPATCH_0 + ipi_no * 0x10, + mpic_cpu_write(MPIC_INFO(CPU_IPI_DISPATCH_0) + + ipi_no * MPIC_INFO(CPU_IPI_DISPATCH_STRIDE), mpic_physmask(cpu_mask & cpus_addr(cpu_online_map)[0])); } -int mpic_get_one_irq(struct mpic *mpic, struct pt_regs *regs) +unsigned int mpic_get_one_irq(struct mpic *mpic, struct pt_regs *regs) { - u32 irq; + u32 src; - irq = mpic_cpu_read(MPIC_CPU_INTACK) & MPIC_VECPRI_VECTOR_MASK; -#ifdef DEBUG_LOW - DBG("%s: get_one_irq(): %d\n", mpic->name, irq); -#endif - if (mpic->cascade && irq == mpic->cascade_vec) { + src = mpic_cpu_read(MPIC_INFO(CPU_INTACK)) & MPIC_INFO(VECPRI_VECTOR_MASK); #ifdef DEBUG_LOW - DBG("%s: cascading ...\n", mpic->name); -#endif - irq = mpic->cascade(regs, mpic->cascade_data); - mpic_eoi(mpic); - return irq; - } - if (unlikely(irq == MPIC_VEC_SPURRIOUS)) - return -1; - if (irq < MPIC_VEC_IPI_0) { -#ifdef DEBUG_IRQ - DBG("%s: irq %d\n", mpic->name, irq + mpic->irq_offset); -#endif - return irq + mpic->irq_offset; - } -#ifdef DEBUG_IPI - DBG("%s: ipi %d !\n", mpic->name, irq - MPIC_VEC_IPI_0); + DBG("%s: get_one_irq(): %d\n", mpic->name, src); #endif - return irq - MPIC_VEC_IPI_0 + mpic->ipi_offset; + if (unlikely(src == MPIC_VEC_SPURRIOUS)) + return NO_IRQ; + return irq_linear_revmap(mpic->irqhost, src); } -int mpic_get_irq(struct pt_regs *regs) +unsigned int mpic_get_irq(struct pt_regs *regs) { struct mpic *mpic = mpic_primary; @@ -1022,25 +1244,27 @@ int mpic_get_irq(struct pt_regs *regs) void mpic_request_ipis(void) { struct mpic *mpic = mpic_primary; - + int i; + static char *ipi_names[] = { + "IPI0 (call function)", + "IPI1 (reschedule)", + "IPI2 (unused)", + "IPI3 (debugger break)", + }; BUG_ON(mpic == NULL); - - printk("requesting IPIs ... \n"); - /* - * IPIs are marked IRQF_DISABLED as they must run with irqs - * disabled - */ - request_irq(mpic->ipi_offset+0, mpic_ipi_action, IRQF_DISABLED, - "IPI0 (call function)", mpic); - request_irq(mpic->ipi_offset+1, mpic_ipi_action, IRQF_DISABLED, - "IPI1 (reschedule)", mpic); - request_irq(mpic->ipi_offset+2, mpic_ipi_action, IRQF_DISABLED, - "IPI2 (unused)", mpic); - request_irq(mpic->ipi_offset+3, mpic_ipi_action, IRQF_DISABLED, - "IPI3 (debugger break)", mpic); - - printk("IPIs requested... \n"); + printk(KERN_INFO "mpic: requesting IPIs ... \n"); + + for (i = 0; i < 4; i++) { + unsigned int vipi = irq_create_mapping(mpic->irqhost, + MPIC_VEC_IPI_0 + i); + if (vipi == NO_IRQ) { + printk(KERN_ERR "Failed to map IPI %d\n", i); + break; + } + request_irq(vipi, mpic_ipi_action, IRQF_DISABLED, + ipi_names[i], mpic); + } } void smp_mpic_message_pass(int target, int msg) diff --git a/arch/powerpc/sysdev/tsi108_dev.c b/arch/powerpc/sysdev/tsi108_dev.c index 26a0cc820cd..f3038461d4c 100644 --- a/arch/powerpc/sysdev/tsi108_dev.c +++ b/arch/powerpc/sysdev/tsi108_dev.c @@ -93,13 +93,15 @@ static int __init tsi108_eth_of_init(void) goto err; r[1].name = "tx"; - r[1].start = np->intrs[0].line; - r[1].end = np->intrs[0].line; + r[1].start = irq_of_parse_and_map(np, 0); + r[1].end = irq_of_parse_and_map(np, 0); r[1].flags = IORESOURCE_IRQ; + DBG("%s: name:start->end = %s:0x%lx-> 0x%lx\n", + __FUNCTION__,r[1].name, r[1].start, r[1].end); tsi_eth_dev = platform_device_register_simple("tsi-ethernet", i, &r[0], - np->n_intrs + 1); + 1); if (IS_ERR(tsi_eth_dev)) { ret = PTR_ERR(tsi_eth_dev); @@ -127,7 +129,7 @@ static int __init tsi108_eth_of_init(void) tsi_eth_data.regs = r[0].start; tsi_eth_data.phyregs = res.start; tsi_eth_data.phy = *phy_id; - tsi_eth_data.irq_num = np->intrs[0].line; + tsi_eth_data.irq_num = irq_of_parse_and_map(np, 0); of_node_put(phy); ret = platform_device_add_data(tsi_eth_dev, &tsi_eth_data, diff --git a/arch/powerpc/sysdev/tsi108_pci.c b/arch/powerpc/sysdev/tsi108_pci.c index 3265d54c82e..2ab06ed3ae7 100644 --- a/arch/powerpc/sysdev/tsi108_pci.c +++ b/arch/powerpc/sysdev/tsi108_pci.c @@ -26,7 +26,6 @@ #include <linux/irq.h> #include <linux/interrupt.h> - #include <asm/byteorder.h> #include <asm/io.h> #include <asm/irq.h> @@ -228,7 +227,7 @@ int __init tsi108_setup_pci(struct device_node *dev) (hose)->ops = &tsi108_direct_pci_ops; - printk(KERN_INFO "Found tsi108 PCI host bridge at 0x%08lx. " + printk(KERN_INFO "Found tsi108 PCI host bridge at 0x%08x. " "Firmware bus number: %d->%d\n", rsrc.start, hose->first_busno, hose->last_busno); @@ -278,7 +277,7 @@ static void init_pci_source(void) mb(); } -static inline int get_pci_source(void) +static inline unsigned int get_pci_source(void) { u_int temp = 0; int irq = -1; @@ -371,12 +370,12 @@ static void tsi108_pci_irq_end(u_int irq) * Interrupt controller descriptor for cascaded PCI interrupt controller. */ -struct hw_interrupt_type tsi108_pci_irq = { +static struct irq_chip tsi108_pci_irq = { .typename = "tsi108_PCI_int", - .enable = tsi108_pci_irq_enable, - .disable = tsi108_pci_irq_disable, + .mask = tsi108_pci_irq_disable, .ack = tsi108_pci_irq_ack, .end = tsi108_pci_irq_end, + .unmask = tsi108_pci_irq_enable, }; /* @@ -399,14 +398,18 @@ void __init tsi108_pci_int_init(void) DBG("Tsi108_pci_int_init: initializing PCI interrupts\n"); for (i = 0; i < NUM_PCI_IRQS; i++) { - irq_desc[i + IRQ_PCI_INTAD_BASE].handler = &tsi108_pci_irq; + irq_desc[i + IRQ_PCI_INTAD_BASE].chip = &tsi108_pci_irq; irq_desc[i + IRQ_PCI_INTAD_BASE].status |= IRQ_LEVEL; } init_pci_source(); } -int tsi108_irq_cascade(struct pt_regs *regs, void *unused) +void tsi108_irq_cascade(unsigned int irq, struct irq_desc *desc, + struct pt_regs *regs) { - return get_pci_source(); + unsigned int cascade_irq = get_pci_source(); + if (cascade_irq != NO_IRQ) + generic_handle_irq(cascade_irq, regs); + desc->chip->eoi(irq); } diff --git a/arch/ppc/configs/prep_defconfig b/arch/ppc/configs/prep_defconfig index 4d33bee23a8..0aa333178b2 100644 --- a/arch/ppc/configs/prep_defconfig +++ b/arch/ppc/configs/prep_defconfig @@ -1,56 +1,63 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.13-rc3 -# Wed Jul 13 13:34:24 2005 +# Linux kernel version: 2.6.18-rc6 +# Wed Sep 6 15:09:32 2006 # CONFIG_MMU=y CONFIG_GENERIC_HARDIRQS=y CONFIG_RWSEM_XCHGADD_ALGORITHM=y +CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y -CONFIG_HAVE_DEC_LOCK=y CONFIG_PPC=y CONFIG_PPC32=y CONFIG_GENERIC_NVRAM=y +CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_ARCH_MAY_HAVE_PC_FDC=y +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options # CONFIG_EXPERIMENTAL=y -CONFIG_CLEAN_COMPILE=y CONFIG_BROKEN_ON_SMP=y CONFIG_INIT_ENV_ARG_LIMIT=32 # # General setup # -CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION="-prep" +CONFIG_LOCALVERSION_AUTO=y CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y # CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_TASKSTATS is not set CONFIG_SYSCTL=y # CONFIG_AUDIT is not set -CONFIG_HOTPLUG=y -CONFIG_KOBJECT_UEVENT=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y +# CONFIG_RELAY is not set +CONFIG_INITRAMFS_SOURCE="" +CONFIG_CC_OPTIMIZE_FOR_SIZE=y # CONFIG_EMBEDDED is not set CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_ALL is not set # CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_HOTPLUG=y CONFIG_PRINTK=y CONFIG_BUG=y +CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y -CONFIG_CC_ALIGN_FUNCTIONS=0 -CONFIG_CC_ALIGN_LABELS=0 -CONFIG_CC_ALIGN_LOOPS=0 -CONFIG_CC_ALIGN_JUMPS=0 +CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 +# CONFIG_SLOB is not set # # Loadable module support @@ -58,69 +65,68 @@ CONFIG_BASE_SMALL=0 CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set -CONFIG_OBSOLETE_MODPARM=y CONFIG_MODVERSIONS=y # CONFIG_MODULE_SRCVERSION_ALL is not set CONFIG_KMOD=y # +# Block layer +# +CONFIG_LBD=y +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_LSF is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +# CONFIG_DEFAULT_AS is not set +# CONFIG_DEFAULT_DEADLINE is not set +CONFIG_DEFAULT_CFQ=y +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="cfq" + +# # Processor # CONFIG_6xx=y # CONFIG_40x is not set # CONFIG_44x is not set -# CONFIG_POWER3 is not set -# CONFIG_POWER4 is not set # CONFIG_8xx is not set # CONFIG_E200 is not set # CONFIG_E500 is not set CONFIG_PPC_FPU=y -CONFIG_ALTIVEC=y -CONFIG_TAU=y -# CONFIG_TAU_INT is not set -# CONFIG_TAU_AVERAGE is not set +# CONFIG_ALTIVEC is not set +# CONFIG_TAU is not set # CONFIG_KEXEC is not set -CONFIG_CPU_FREQ=y -CONFIG_CPU_FREQ_TABLE=y -# CONFIG_CPU_FREQ_DEBUG is not set -CONFIG_CPU_FREQ_STAT=m -CONFIG_CPU_FREQ_STAT_DETAILS=y -CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y -# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set -CONFIG_CPU_FREQ_GOV_PERFORMANCE=y -CONFIG_CPU_FREQ_GOV_POWERSAVE=m -CONFIG_CPU_FREQ_GOV_USERSPACE=m -CONFIG_CPU_FREQ_GOV_ONDEMAND=m -CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m -CONFIG_CPU_FREQ_PMAC=y +# CONFIG_CPU_FREQ is not set CONFIG_PPC601_SYNC_FIX=y -CONFIG_PM=y +# CONFIG_WANT_EARLY_SERIAL is not set CONFIG_PPC_STD_MMU=y # # Platform options # -CONFIG_PPC_MULTIPLATFORM=y +CONFIG_PPC_PREP=y # CONFIG_APUS is not set # CONFIG_KATANA is not set # CONFIG_WILLOW is not set # CONFIG_CPCI690 is not set -# CONFIG_PCORE is not set # CONFIG_POWERPMC250 is not set # CONFIG_CHESTNUT is not set # CONFIG_SPRUCE is not set # CONFIG_HDPU is not set # CONFIG_EV64260 is not set # CONFIG_LOPEC is not set -# CONFIG_MCPN765 is not set # CONFIG_MVME5100 is not set # CONFIG_PPLUS is not set # CONFIG_PRPMC750 is not set # CONFIG_PRPMC800 is not set # CONFIG_SANDPOINT is not set # CONFIG_RADSTONE_PPC7D is not set -# CONFIG_ADIR is not set -# CONFIG_K2 is not set # CONFIG_PAL4 is not set # CONFIG_GEMINI is not set # CONFIG_EST8260 is not set @@ -132,10 +138,7 @@ CONFIG_PPC_MULTIPLATFORM=y # CONFIG_PQ2FADS is not set # CONFIG_LITE5200 is not set # CONFIG_MPC834x_SYS is not set -CONFIG_PPC_CHRP=y -CONFIG_PPC_PMAC=y -CONFIG_PPC_PREP=y -CONFIG_PPC_OF=y +# CONFIG_EV64360 is not set CONFIG_PPCBUG_NVRAM=y # CONFIG_SMP is not set # CONFIG_HIGHMEM is not set @@ -152,12 +155,16 @@ CONFIG_FLATMEM_MANUAL=y # CONFIG_SPARSEMEM_MANUAL is not set CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y +# CONFIG_SPARSEMEM_STATIC is not set +CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_RESOURCES_64BIT is not set CONFIG_BINFMT_ELF=y CONFIG_BINFMT_MISC=m -CONFIG_PROC_DEVICETREE=y CONFIG_PREP_RESIDUAL=y CONFIG_PROC_PREPRESIDUAL=y # CONFIG_CMDLINE_BOOL is not set +CONFIG_PM=y +# CONFIG_PM_LEGACY is not set # CONFIG_PM_DEBUG is not set CONFIG_SOFTWARE_SUSPEND=y CONFIG_PM_STD_PARTITION="" @@ -169,10 +176,10 @@ CONFIG_ISA_DMA_API=y # CONFIG_ISA=y CONFIG_GENERIC_ISA_DMA=y +CONFIG_PPC_I8259=y +CONFIG_PPC_INDIRECT_PCI=y CONFIG_PCI=y CONFIG_PCI_DOMAINS=y -# CONFIG_PCI_LEGACY_PROC is not set -# CONFIG_PCI_NAMES is not set # CONFIG_PCI_DEBUG is not set # @@ -187,6 +194,11 @@ CONFIG_CARDBUS=y # PC-card bridges # CONFIG_YENTA=m +CONFIG_YENTA_O2=y +CONFIG_YENTA_RICOH=y +CONFIG_YENTA_TI=y +CONFIG_YENTA_ENE_TUNE=y +CONFIG_YENTA_TOSHIBA=y CONFIG_PCMCIA_PROBE=y CONFIG_PCCARD_NONSTATIC=m @@ -212,6 +224,7 @@ CONFIG_NET=y # # Networking options # +# CONFIG_NETDEBUG is not set CONFIG_PACKET=y # CONFIG_PACKET_MMAP is not set CONFIG_UNIX=y @@ -229,9 +242,11 @@ CONFIG_SYN_COOKIES=y # CONFIG_INET_AH is not set # CONFIG_INET_ESP is not set # CONFIG_INET_IPCOMP is not set +# CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set -CONFIG_IP_TCPDIAG=y -# CONFIG_IP_TCPDIAG_IPV6 is not set +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_DIAG is not set # CONFIG_TCP_CONG_ADVANCED is not set CONFIG_TCP_CONG_BIC=y @@ -240,80 +255,77 @@ CONFIG_TCP_CONG_BIC=y # # CONFIG_IP_VS is not set # CONFIG_IPV6 is not set +# CONFIG_INET6_XFRM_TUNNEL is not set +# CONFIG_INET6_TUNNEL is not set +# CONFIG_NETWORK_SECMARK is not set CONFIG_NETFILTER=y # CONFIG_NETFILTER_DEBUG is not set # +# Core Netfilter Configuration +# +CONFIG_NETFILTER_NETLINK=m +CONFIG_NETFILTER_NETLINK_QUEUE=m +CONFIG_NETFILTER_NETLINK_LOG=m +CONFIG_NETFILTER_XTABLES=m +CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m +CONFIG_NETFILTER_XT_TARGET_MARK=m +CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m +CONFIG_NETFILTER_XT_MATCH_COMMENT=m +CONFIG_NETFILTER_XT_MATCH_CONNMARK=m +CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m +CONFIG_NETFILTER_XT_MATCH_DCCP=m +CONFIG_NETFILTER_XT_MATCH_ESP=m +CONFIG_NETFILTER_XT_MATCH_HELPER=m +CONFIG_NETFILTER_XT_MATCH_LENGTH=m +CONFIG_NETFILTER_XT_MATCH_LIMIT=m +CONFIG_NETFILTER_XT_MATCH_MAC=m +CONFIG_NETFILTER_XT_MATCH_MARK=m +CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m +CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m +CONFIG_NETFILTER_XT_MATCH_QUOTA=m +CONFIG_NETFILTER_XT_MATCH_REALM=m +CONFIG_NETFILTER_XT_MATCH_SCTP=m +CONFIG_NETFILTER_XT_MATCH_STATE=m +CONFIG_NETFILTER_XT_MATCH_STATISTIC=m +CONFIG_NETFILTER_XT_MATCH_STRING=m +CONFIG_NETFILTER_XT_MATCH_TCPMSS=m + +# # IP: Netfilter Configuration # CONFIG_IP_NF_CONNTRACK=m # CONFIG_IP_NF_CT_ACCT is not set CONFIG_IP_NF_CONNTRACK_MARK=y +# CONFIG_IP_NF_CONNTRACK_EVENTS is not set +# CONFIG_IP_NF_CONNTRACK_NETLINK is not set # CONFIG_IP_NF_CT_PROTO_SCTP is not set CONFIG_IP_NF_FTP=m CONFIG_IP_NF_IRC=m +# CONFIG_IP_NF_NETBIOS_NS is not set CONFIG_IP_NF_TFTP=m CONFIG_IP_NF_AMANDA=m +# CONFIG_IP_NF_PPTP is not set +# CONFIG_IP_NF_H323 is not set +# CONFIG_IP_NF_SIP is not set CONFIG_IP_NF_QUEUE=m -CONFIG_IP_NF_IPTABLES=m -CONFIG_IP_NF_MATCH_LIMIT=m -CONFIG_IP_NF_MATCH_IPRANGE=m -CONFIG_IP_NF_MATCH_MAC=m -CONFIG_IP_NF_MATCH_PKTTYPE=m -CONFIG_IP_NF_MATCH_MARK=m -CONFIG_IP_NF_MATCH_MULTIPORT=m -CONFIG_IP_NF_MATCH_TOS=m -CONFIG_IP_NF_MATCH_RECENT=m -CONFIG_IP_NF_MATCH_ECN=m -CONFIG_IP_NF_MATCH_DSCP=m -CONFIG_IP_NF_MATCH_AH_ESP=m -CONFIG_IP_NF_MATCH_LENGTH=m -CONFIG_IP_NF_MATCH_TTL=m -CONFIG_IP_NF_MATCH_TCPMSS=m -CONFIG_IP_NF_MATCH_HELPER=m -CONFIG_IP_NF_MATCH_STATE=m -CONFIG_IP_NF_MATCH_CONNTRACK=m -CONFIG_IP_NF_MATCH_OWNER=m -CONFIG_IP_NF_MATCH_ADDRTYPE=m -CONFIG_IP_NF_MATCH_REALM=m -CONFIG_IP_NF_MATCH_SCTP=m -CONFIG_IP_NF_MATCH_COMMENT=m -CONFIG_IP_NF_MATCH_CONNMARK=m -CONFIG_IP_NF_MATCH_HASHLIMIT=m -CONFIG_IP_NF_FILTER=m -CONFIG_IP_NF_TARGET_REJECT=m -CONFIG_IP_NF_TARGET_LOG=m -CONFIG_IP_NF_TARGET_ULOG=m -CONFIG_IP_NF_TARGET_TCPMSS=m -CONFIG_IP_NF_NAT=m -CONFIG_IP_NF_NAT_NEEDED=y -CONFIG_IP_NF_TARGET_MASQUERADE=m -CONFIG_IP_NF_TARGET_REDIRECT=m -CONFIG_IP_NF_TARGET_NETMAP=m -CONFIG_IP_NF_TARGET_SAME=m -CONFIG_IP_NF_NAT_SNMP_BASIC=m -CONFIG_IP_NF_NAT_IRC=m -CONFIG_IP_NF_NAT_FTP=m -CONFIG_IP_NF_NAT_TFTP=m -CONFIG_IP_NF_NAT_AMANDA=m -CONFIG_IP_NF_MANGLE=m -CONFIG_IP_NF_TARGET_TOS=m -CONFIG_IP_NF_TARGET_ECN=m -CONFIG_IP_NF_TARGET_DSCP=m -CONFIG_IP_NF_TARGET_MARK=m -CONFIG_IP_NF_TARGET_CLASSIFY=m -CONFIG_IP_NF_TARGET_CONNMARK=m -CONFIG_IP_NF_TARGET_CLUSTERIP=m -CONFIG_IP_NF_RAW=m -CONFIG_IP_NF_TARGET_NOTRACK=m -CONFIG_IP_NF_ARPTABLES=m -# CONFIG_IP_NF_ARPFILTER is not set -# CONFIG_IP_NF_ARP_MANGLE is not set +# CONFIG_IP_NF_IPTABLES is not set +# CONFIG_IP_NF_ARPTABLES is not set + +# +# DCCP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_DCCP is not set # # SCTP Configuration (EXPERIMENTAL) # # CONFIG_IP_SCTP is not set + +# +# TIPC Configuration (EXPERIMENTAL) +# +# CONFIG_TIPC is not set # CONFIG_ATM is not set # CONFIG_BRIDGE is not set # CONFIG_VLAN_8021Q is not set @@ -326,6 +338,10 @@ CONFIG_IP_NF_ARPTABLES=m # CONFIG_NET_DIVERT is not set # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set + +# +# QoS and/or fair queueing +# # CONFIG_NET_SCHED is not set CONFIG_NET_CLS_ROUTE=y @@ -333,13 +349,11 @@ CONFIG_NET_CLS_ROUTE=y # Network testing # # CONFIG_NET_PKTGEN is not set -CONFIG_NETPOLL=y -# CONFIG_NETPOLL_RX is not set -# CONFIG_NETPOLL_TRAP is not set -CONFIG_NET_POLL_CONTROLLER=y # CONFIG_HAMRADIO is not set # CONFIG_IRDA is not set # CONFIG_BT is not set +# CONFIG_IEEE80211 is not set +CONFIG_WIRELESS_EXT=y # # Device Drivers @@ -352,6 +366,12 @@ CONFIG_NET_POLL_CONTROLLER=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=m # CONFIG_DEBUG_DRIVER is not set +# CONFIG_SYS_HYPERVISOR is not set + +# +# Connector - unified userspace <-> kernelspace linker +# +# CONFIG_CONNECTOR is not set # # Memory Technology Devices (MTD) @@ -367,6 +387,7 @@ CONFIG_PARPORT_SERIAL=m CONFIG_PARPORT_PC_FIFO=y CONFIG_PARPORT_PC_SUPERIO=y # CONFIG_PARPORT_GSC is not set +# CONFIG_PARPORT_AX88796 is not set CONFIG_PARPORT_1284=y # @@ -378,7 +399,6 @@ CONFIG_PARPORT_1284=y # Block devices # CONFIG_BLK_DEV_FD=m -CONFIG_MAC_FLOPPY=m # CONFIG_BLK_DEV_XD is not set # CONFIG_PARIDE is not set # CONFIG_BLK_CPQ_DA is not set @@ -394,18 +414,9 @@ CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=4096 +CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 CONFIG_BLK_DEV_INITRD=y -CONFIG_INITRAMFS_SOURCE="" -CONFIG_LBD=y # CONFIG_CDROM_PKTCDVD is not set - -# -# IO Schedulers -# -CONFIG_IOSCHED_NOOP=y -CONFIG_IOSCHED_AS=y -CONFIG_IOSCHED_DEADLINE=y -CONFIG_IOSCHED_CFQ=y # CONFIG_ATA_OVER_ETH is not set # @@ -422,7 +433,7 @@ CONFIG_BLK_DEV_IDEDISK=y # CONFIG_IDEDISK_MULTI_MODE is not set CONFIG_BLK_DEV_IDECD=y # CONFIG_BLK_DEV_IDETAPE is not set -CONFIG_BLK_DEV_IDEFLOPPY=y +# CONFIG_BLK_DEV_IDEFLOPPY is not set CONFIG_BLK_DEV_IDESCSI=y # CONFIG_IDE_TASK_IOCTL is not set @@ -435,7 +446,7 @@ CONFIG_IDEPCI_SHARE_IRQ=y # CONFIG_BLK_DEV_OFFBOARD is not set CONFIG_BLK_DEV_GENERIC=y # CONFIG_BLK_DEV_OPTI621 is not set -# CONFIG_BLK_DEV_SL82C105 is not set +CONFIG_BLK_DEV_SL82C105=y CONFIG_BLK_DEV_IDEDMA_PCI=y # CONFIG_BLK_DEV_IDEDMA_FORCED is not set CONFIG_IDEDMA_PCI_AUTO=y @@ -443,7 +454,7 @@ CONFIG_IDEDMA_PCI_AUTO=y # CONFIG_BLK_DEV_AEC62XX is not set # CONFIG_BLK_DEV_ALI15X3 is not set # CONFIG_BLK_DEV_AMD74XX is not set -CONFIG_BLK_DEV_CMD64X=y +# CONFIG_BLK_DEV_CMD64X is not set # CONFIG_BLK_DEV_TRIFLEX is not set # CONFIG_BLK_DEV_CY82C693 is not set # CONFIG_BLK_DEV_CS5520 is not set @@ -455,17 +466,12 @@ CONFIG_BLK_DEV_CMD64X=y # CONFIG_BLK_DEV_IT821X is not set # CONFIG_BLK_DEV_NS87415 is not set # CONFIG_BLK_DEV_PDC202XX_OLD is not set -CONFIG_BLK_DEV_PDC202XX_NEW=y -# CONFIG_PDC202XX_FORCE is not set +# CONFIG_BLK_DEV_PDC202XX_NEW is not set # CONFIG_BLK_DEV_SVWKS is not set # CONFIG_BLK_DEV_SIIMAGE is not set # CONFIG_BLK_DEV_SLC90E66 is not set # CONFIG_BLK_DEV_TRM290 is not set # CONFIG_BLK_DEV_VIA82CXXX is not set -CONFIG_BLK_DEV_IDE_PMAC=y -CONFIG_BLK_DEV_IDE_PMAC_ATA100FIRST=y -CONFIG_BLK_DEV_IDEDMA_PMAC=y -CONFIG_BLK_DEV_IDE_PMAC_BLINK=y # CONFIG_IDE_ARM is not set # CONFIG_IDE_CHIPSETS is not set CONFIG_BLK_DEV_IDEDMA=y @@ -476,6 +482,7 @@ CONFIG_IDEDMA_AUTO=y # # SCSI device support # +# CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_PROC_FS=y @@ -503,10 +510,12 @@ CONFIG_SCSI_LOGGING=y CONFIG_SCSI_SPI_ATTRS=y # CONFIG_SCSI_FC_ATTRS is not set # CONFIG_SCSI_ISCSI_ATTRS is not set +# CONFIG_SCSI_SAS_ATTRS is not set # # SCSI low-level drivers # +# CONFIG_ISCSI_TCP is not set # CONFIG_BLK_DEV_3W_XXXX_RAID is not set # CONFIG_SCSI_3W_9XXX is not set # CONFIG_SCSI_7000FASST is not set @@ -514,19 +523,16 @@ CONFIG_SCSI_SPI_ATTRS=y # CONFIG_SCSI_AHA152X is not set # CONFIG_SCSI_AHA1542 is not set # CONFIG_SCSI_AACRAID is not set -CONFIG_SCSI_AIC7XXX=m -CONFIG_AIC7XXX_CMDS_PER_DEVICE=253 -CONFIG_AIC7XXX_RESET_DELAY_MS=15000 -CONFIG_AIC7XXX_DEBUG_ENABLE=y -CONFIG_AIC7XXX_DEBUG_MASK=0 -CONFIG_AIC7XXX_REG_PRETTY_PRINT=y -CONFIG_SCSI_AIC7XXX_OLD=m +# CONFIG_SCSI_AIC7XXX is not set +# CONFIG_SCSI_AIC7XXX_OLD is not set # CONFIG_SCSI_AIC79XX is not set # CONFIG_SCSI_DPT_I2O is not set # CONFIG_SCSI_IN2000 is not set # CONFIG_MEGARAID_NEWGEN is not set # CONFIG_MEGARAID_LEGACY is not set +# CONFIG_MEGARAID_SAS is not set # CONFIG_SCSI_SATA is not set +# CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_BUSLOGIC is not set # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_DTC3280 is not set @@ -545,19 +551,13 @@ CONFIG_SCSI_SYM53C8XX_2=y CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=0 CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16 CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64 -# CONFIG_SCSI_SYM53C8XX_IOMAPPED is not set +CONFIG_SCSI_SYM53C8XX_MMIO=y # CONFIG_SCSI_IPR is not set # CONFIG_SCSI_PAS16 is not set # CONFIG_SCSI_PSI240I is not set # CONFIG_SCSI_QLOGIC_FAS is not set -# CONFIG_SCSI_QLOGIC_FC is not set # CONFIG_SCSI_QLOGIC_1280 is not set -CONFIG_SCSI_QLA2XXX=y -# CONFIG_SCSI_QLA21XX is not set -# CONFIG_SCSI_QLA22XX is not set -# CONFIG_SCSI_QLA2300 is not set -# CONFIG_SCSI_QLA2322 is not set -# CONFIG_SCSI_QLA6312 is not set +# CONFIG_SCSI_QLA_FC is not set # CONFIG_SCSI_LPFC is not set # CONFIG_SCSI_SYM53C416 is not set # CONFIG_SCSI_DC395x is not set @@ -566,10 +566,6 @@ CONFIG_SCSI_QLA2XXX=y # CONFIG_SCSI_U14_34F is not set # CONFIG_SCSI_NSP32 is not set # CONFIG_SCSI_DEBUG is not set -CONFIG_SCSI_MESH=y -CONFIG_SCSI_MESH_SYNC_RATE=5 -CONFIG_SCSI_MESH_RESET_DELAY_MS=4000 -CONFIG_SCSI_MAC53C94=y # # Old CD-ROM drivers (not SCSI, not IDE) @@ -587,6 +583,7 @@ CONFIG_SCSI_MAC53C94=y # CONFIG_FUSION is not set # CONFIG_FUSION_SPI is not set # CONFIG_FUSION_FC is not set +# CONFIG_FUSION_SAS is not set # # IEEE 1394 (FireWire) support @@ -613,12 +610,9 @@ CONFIG_IEEE1394_OHCI1394=m # CONFIG_IEEE1394_VIDEO1394=m CONFIG_IEEE1394_SBP2=m -# CONFIG_IEEE1394_SBP2_PHYS_DMA is not set CONFIG_IEEE1394_ETH1394=m CONFIG_IEEE1394_DV1394=m CONFIG_IEEE1394_RAWIO=m -CONFIG_IEEE1394_CMP=m -CONFIG_IEEE1394_AMDTP=m # # I2O device support @@ -628,18 +622,7 @@ CONFIG_IEEE1394_AMDTP=m # # Macintosh device drivers # -CONFIG_ADB=y -CONFIG_ADB_CUDA=y -CONFIG_ADB_PMU=y -CONFIG_PMAC_APM_EMU=y -CONFIG_PMAC_MEDIABAY=y -CONFIG_PMAC_BACKLIGHT=y -CONFIG_ADB_MACIO=y -CONFIG_INPUT_ADBHID=y -CONFIG_MAC_EMUMOUSEBTN=y -CONFIG_THERM_WINDTUNNEL=m -CONFIG_THERM_ADT746X=m -# CONFIG_ANSLCD is not set +# CONFIG_WINDFARM is not set # # Network device support @@ -656,15 +639,18 @@ CONFIG_TUN=m # CONFIG_ARCNET is not set # +# PHY device support +# +# CONFIG_PHYLIB is not set + +# # Ethernet (10 or 100Mbit) # CONFIG_NET_ETHERNET=y CONFIG_MII=y -CONFIG_MACE=y -# CONFIG_MACE_AAUI_PORT is not set -CONFIG_BMAC=y # CONFIG_HAPPYMEAL is not set -CONFIG_SUNGEM=y +# CONFIG_SUNGEM is not set +# CONFIG_CASSINI is not set # CONFIG_NET_VENDOR_3COM is not set # CONFIG_LANCE is not set # CONFIG_NET_VENDOR_SMC is not set @@ -682,6 +668,7 @@ CONFIG_TULIP_MMIO=y CONFIG_DE4X5=m # CONFIG_WINBOND_840 is not set # CONFIG_DM9102 is not set +# CONFIG_ULI526X is not set # CONFIG_PCMCIA_XIRCOM is not set # CONFIG_PCMCIA_XIRTULIP is not set # CONFIG_AT1700 is not set @@ -722,18 +709,21 @@ CONFIG_PCNET32=y # CONFIG_HAMACHI is not set # CONFIG_YELLOWFIN is not set # CONFIG_R8169 is not set +# CONFIG_SIS190 is not set # CONFIG_SKGE is not set +# CONFIG_SKY2 is not set # CONFIG_SK98LIN is not set # CONFIG_VIA_VELOCITY is not set # CONFIG_TIGON3 is not set # CONFIG_BNX2 is not set -# CONFIG_MV643XX_ETH is not set # # Ethernet (10000 Mbit) # +# CONFIG_CHELSIO_T1 is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set +# CONFIG_MYRI10GE is not set # # Token Ring devices @@ -744,6 +734,7 @@ CONFIG_PCNET32=y # Wireless LAN (non-hamradio) # CONFIG_NET_RADIO=y +# CONFIG_NET_WIRELESS_RTNETLINK is not set # # Obsolete Wireless cards support (pre-802.11) @@ -755,11 +746,13 @@ CONFIG_NET_RADIO=y # # Wireless 802.11b ISA/PCI cards support # +# CONFIG_IPW2100 is not set +# CONFIG_IPW2200 is not set # CONFIG_AIRO is not set CONFIG_HERMES=m -CONFIG_APPLE_AIRPORT=m # CONFIG_PLX_HERMES is not set # CONFIG_TMD_HERMES is not set +# CONFIG_NORTEL_HERMES is not set # CONFIG_PCI_HERMES is not set # CONFIG_ATMEL is not set @@ -767,6 +760,8 @@ CONFIG_APPLE_AIRPORT=m # Prism GT/Duette 802.11(a/b/g) PCI/Cardbus support # # CONFIG_PRISM54 is not set +# CONFIG_USB_ZD1201 is not set +# CONFIG_HOSTAP is not set CONFIG_NET_WIRELESS=y # @@ -783,11 +778,16 @@ CONFIG_PPP_ASYNC=y # CONFIG_PPP_SYNC_TTY is not set CONFIG_PPP_DEFLATE=y CONFIG_PPP_BSDCOMP=m +# CONFIG_PPP_MPPE is not set CONFIG_PPPOE=m # CONFIG_SLIP is not set # CONFIG_NET_FC is not set # CONFIG_SHAPER is not set CONFIG_NETCONSOLE=m +CONFIG_NETPOLL=y +# CONFIG_NETPOLL_RX is not set +# CONFIG_NETPOLL_TRAP is not set +CONFIG_NET_POLL_CONTROLLER=y # # ISDN subsystem @@ -835,7 +835,7 @@ CONFIG_MOUSE_PS2=y # CONFIG_INPUT_JOYSTICK is not set # CONFIG_INPUT_TOUCHSCREEN is not set CONFIG_INPUT_MISC=y -# CONFIG_INPUT_PCSPKR is not set +CONFIG_INPUT_PCSPKR=m CONFIG_INPUT_UINPUT=m # @@ -856,6 +856,7 @@ CONFIG_SERIO_LIBPS2=y CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y +# CONFIG_VT_HW_CONSOLE_BINDING is not set # CONFIG_SERIAL_NONSTANDARD is not set # @@ -863,7 +864,9 @@ CONFIG_HW_CONSOLE=y # CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_PCI=y CONFIG_SERIAL_8250_NR_UARTS=4 +CONFIG_SERIAL_8250_RUNTIME_UARTS=4 # CONFIG_SERIAL_8250_EXTENDED is not set # @@ -871,8 +874,6 @@ CONFIG_SERIAL_8250_NR_UARTS=4 # CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y -CONFIG_SERIAL_PMACZILOG=y -CONFIG_SERIAL_PMACZILOG_CONSOLE=y # CONFIG_SERIAL_JSM is not set CONFIG_UNIX98_PTYS=y CONFIG_LEGACY_PTYS=y @@ -890,6 +891,7 @@ CONFIG_LEGACY_PTY_COUNT=256 # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set CONFIG_NVRAM=y CONFIG_GEN_RTC=y # CONFIG_GEN_RTC_X is not set @@ -900,21 +902,15 @@ CONFIG_GEN_RTC=y # # Ftape, the floppy tape device driver # -CONFIG_AGP=m -CONFIG_AGP_UNINORTH=m -CONFIG_DRM=m -# CONFIG_DRM_TDFX is not set -CONFIG_DRM_R128=m -CONFIG_DRM_RADEON=m -# CONFIG_DRM_MGA is not set -# CONFIG_DRM_SIS is not set -# CONFIG_DRM_VIA is not set +# CONFIG_AGP is not set +# CONFIG_DRM is not set # CONFIG_RAW_DRIVER is not set # # TPM devices # # CONFIG_TCG_TPM is not set +# CONFIG_TELCLOCK is not set # # I2C support @@ -938,19 +934,16 @@ CONFIG_I2C_ALGOBIT=y # CONFIG_I2C_AMD756 is not set # CONFIG_I2C_AMD8111 is not set # CONFIG_I2C_ELEKTOR is not set -CONFIG_I2C_HYDRA=y # CONFIG_I2C_I801 is not set # CONFIG_I2C_I810 is not set # CONFIG_I2C_PIIX4 is not set -# CONFIG_I2C_ISA is not set -CONFIG_I2C_KEYWEST=m # CONFIG_I2C_MPC is not set # CONFIG_I2C_NFORCE2 is not set +# CONFIG_I2C_OCORES is not set # CONFIG_I2C_PARPORT is not set # CONFIG_I2C_PARPORT_LIGHT is not set # CONFIG_I2C_PROSAVAGE is not set # CONFIG_I2C_SAVAGE4 is not set -# CONFIG_SCx200_ACB is not set # CONFIG_I2C_SIS5595 is not set # CONFIG_I2C_SIS630 is not set # CONFIG_I2C_SIS96X is not set @@ -959,7 +952,6 @@ CONFIG_I2C_KEYWEST=m # CONFIG_I2C_VIAPRO is not set # CONFIG_I2C_VOODOO3 is not set # CONFIG_I2C_PCA_ISA is not set -# CONFIG_I2C_SENSOR is not set # # Miscellaneous I2C Chip support @@ -970,7 +962,6 @@ CONFIG_I2C_KEYWEST=m # CONFIG_SENSORS_PCF8574 is not set # CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCF8591 is not set -# CONFIG_SENSORS_RTC8564 is not set # CONFIG_SENSORS_M41T00 is not set # CONFIG_SENSORS_MAX6875 is not set # CONFIG_I2C_DEBUG_CORE is not set @@ -979,14 +970,20 @@ CONFIG_I2C_KEYWEST=m # CONFIG_I2C_DEBUG_CHIP is not set # +# SPI support +# +# CONFIG_SPI is not set +# CONFIG_SPI_MASTER is not set + +# # Dallas's 1-wire bus # -# CONFIG_W1 is not set # # Hardware Monitoring support # # CONFIG_HWMON is not set +# CONFIG_HWMON_VID is not set # # Misc devices @@ -996,38 +993,36 @@ CONFIG_I2C_KEYWEST=m # Multimedia devices # # CONFIG_VIDEO_DEV is not set +CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices # # CONFIG_DVB is not set +# CONFIG_USB_DABUSB is not set # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set CONFIG_FB=y CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_IMAGEBLIT=y -CONFIG_FB_SOFT_CURSOR=y -CONFIG_FB_MACMODES=y +# CONFIG_FB_MACMODES is not set +# CONFIG_FB_BACKLIGHT is not set CONFIG_FB_MODE_HELPERS=y CONFIG_FB_TILEBLITTING=y # CONFIG_FB_CIRRUS is not set # CONFIG_FB_PM2 is not set # CONFIG_FB_CYBER2000 is not set -CONFIG_FB_OF=y -CONFIG_FB_CONTROL=y -CONFIG_FB_PLATINUM=y -CONFIG_FB_VALKYRIE=y -CONFIG_FB_CT65550=y +# CONFIG_FB_CT65550 is not set # CONFIG_FB_ASILIANT is not set -CONFIG_FB_IMSTT=y +# CONFIG_FB_IMSTT is not set # CONFIG_FB_VGA16 is not set +# CONFIG_FB_S1D13XXX is not set # CONFIG_FB_NVIDIA is not set -CONFIG_FB_RIVA=y -CONFIG_FB_RIVA_I2C=y -# CONFIG_FB_RIVA_DEBUG is not set +# CONFIG_FB_RIVA is not set CONFIG_FB_MATROX=y CONFIG_FB_MATROX_MILLENIUM=y CONFIG_FB_MATROX_MYSTIQUE=y @@ -1035,34 +1030,27 @@ CONFIG_FB_MATROX_G=y CONFIG_FB_MATROX_I2C=y CONFIG_FB_MATROX_MAVEN=m # CONFIG_FB_MATROX_MULTIHEAD is not set -# CONFIG_FB_RADEON_OLD is not set -CONFIG_FB_RADEON=y -CONFIG_FB_RADEON_I2C=y -# CONFIG_FB_RADEON_DEBUG is not set -CONFIG_FB_ATY128=y -CONFIG_FB_ATY=y -CONFIG_FB_ATY_CT=y -CONFIG_FB_ATY_GENERIC_LCD=y -CONFIG_FB_ATY_XL_INIT=y -CONFIG_FB_ATY_GX=y +# CONFIG_FB_RADEON is not set +# CONFIG_FB_ATY128 is not set +# CONFIG_FB_ATY is not set # CONFIG_FB_SAVAGE is not set # CONFIG_FB_SIS is not set # CONFIG_FB_NEOMAGIC is not set # CONFIG_FB_KYRO is not set -CONFIG_FB_3DFX=y -# CONFIG_FB_3DFX_ACCEL is not set +# CONFIG_FB_3DFX is not set # CONFIG_FB_VOODOO1 is not set # CONFIG_FB_TRIDENT is not set -# CONFIG_FB_S1D13XXX is not set # CONFIG_FB_VIRTUAL is not set # # Console display driver support # CONFIG_VGA_CONSOLE=y +# CONFIG_VGACON_SOFT_SCROLLBACK is not set # CONFIG_MDA_CONSOLE is not set CONFIG_DUMMY_CONSOLE=y CONFIG_FRAMEBUFFER_CONSOLE=y +# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set # CONFIG_FONTS is not set CONFIG_FONT_8x8=y CONFIG_FONT_8x16=y @@ -1080,8 +1068,6 @@ CONFIG_LOGO_LINUX_CLUT224=y # Sound # CONFIG_SOUND=m -CONFIG_DMASOUND_PMAC=m -CONFIG_DMASOUND=m # # Advanced Linux Sound Architecture @@ -1096,10 +1082,13 @@ CONFIG_SND_SEQUENCER=m CONFIG_SND_OSSEMUL=y CONFIG_SND_MIXER_OSS=m CONFIG_SND_PCM_OSS=m +CONFIG_SND_PCM_OSS_PLUGINS=y CONFIG_SND_SEQUENCER_OSS=y +# CONFIG_SND_DYNAMIC_MINORS is not set +CONFIG_SND_SUPPORT_OLD_API=y +CONFIG_SND_VERBOSE_PROCFS=y # CONFIG_SND_VERBOSE_PRINTK is not set # CONFIG_SND_DEBUG is not set -CONFIG_SND_GENERIC_PM=y # # Generic devices @@ -1116,7 +1105,9 @@ CONFIG_SND_OPL3_LIB=m # ISA devices # CONFIG_SND_CS4231_LIB=m +# CONFIG_SND_ADLIB is not set # CONFIG_SND_AD1848 is not set +# CONFIG_SND_CMI8330 is not set # CONFIG_SND_CS4231 is not set CONFIG_SND_CS4232=m # CONFIG_SND_CS4236 is not set @@ -1125,23 +1116,24 @@ CONFIG_SND_CS4232=m # CONFIG_SND_GUSCLASSIC is not set # CONFIG_SND_GUSEXTREME is not set # CONFIG_SND_GUSMAX is not set -# CONFIG_SND_INTERWAVE is not set -# CONFIG_SND_INTERWAVE_STB is not set +# CONFIG_SND_OPL3SA2 is not set # CONFIG_SND_OPTI92X_AD1848 is not set # CONFIG_SND_OPTI92X_CS4231 is not set # CONFIG_SND_OPTI93X is not set +# CONFIG_SND_MIRO is not set # CONFIG_SND_SB8 is not set # CONFIG_SND_SB16 is not set # CONFIG_SND_SBAWE is not set -# CONFIG_SND_WAVEFRONT is not set -# CONFIG_SND_CMI8330 is not set -# CONFIG_SND_OPL3SA2 is not set # CONFIG_SND_SGALAXY is not set # CONFIG_SND_SSCAPE is not set +# CONFIG_SND_WAVEFRONT is not set # # PCI devices # +# CONFIG_SND_AD1889 is not set +# CONFIG_SND_ALS300 is not set +# CONFIG_SND_ALS4000 is not set # CONFIG_SND_ALI5451 is not set # CONFIG_SND_ATIIXP is not set # CONFIG_SND_ATIIXP_MODEM is not set @@ -1150,43 +1142,61 @@ CONFIG_SND_CS4232=m # CONFIG_SND_AU8830 is not set # CONFIG_SND_AZT3328 is not set # CONFIG_SND_BT87X is not set -# CONFIG_SND_CS46XX is not set +# CONFIG_SND_CA0106 is not set +# CONFIG_SND_CMIPCI is not set # CONFIG_SND_CS4281 is not set +# CONFIG_SND_CS46XX is not set +# CONFIG_SND_DARLA20 is not set +# CONFIG_SND_GINA20 is not set +# CONFIG_SND_LAYLA20 is not set +# CONFIG_SND_DARLA24 is not set +# CONFIG_SND_GINA24 is not set +# CONFIG_SND_LAYLA24 is not set +# CONFIG_SND_MONA is not set +# CONFIG_SND_MIA is not set +# CONFIG_SND_ECHO3G is not set +# CONFIG_SND_INDIGO is not set +# CONFIG_SND_INDIGOIO is not set +# CONFIG_SND_INDIGODJ is not set # CONFIG_SND_EMU10K1 is not set # CONFIG_SND_EMU10K1X is not set -# CONFIG_SND_CA0106 is not set -# CONFIG_SND_KORG1212 is not set -# CONFIG_SND_MIXART is not set -# CONFIG_SND_NM256 is not set -# CONFIG_SND_RME32 is not set -# CONFIG_SND_RME96 is not set -# CONFIG_SND_RME9652 is not set -# CONFIG_SND_HDSP is not set -# CONFIG_SND_HDSPM is not set -# CONFIG_SND_TRIDENT is not set -# CONFIG_SND_YMFPCI is not set -# CONFIG_SND_ALS4000 is not set -# CONFIG_SND_CMIPCI is not set # CONFIG_SND_ENS1370 is not set # CONFIG_SND_ENS1371 is not set # CONFIG_SND_ES1938 is not set # CONFIG_SND_ES1968 is not set -# CONFIG_SND_MAESTRO3 is not set # CONFIG_SND_FM801 is not set +# CONFIG_SND_HDA_INTEL is not set +# CONFIG_SND_HDSP is not set +# CONFIG_SND_HDSPM is not set # CONFIG_SND_ICE1712 is not set # CONFIG_SND_ICE1724 is not set # CONFIG_SND_INTEL8X0 is not set # CONFIG_SND_INTEL8X0M is not set +# CONFIG_SND_KORG1212 is not set +# CONFIG_SND_MAESTRO3 is not set +# CONFIG_SND_MIXART is not set +# CONFIG_SND_NM256 is not set +# CONFIG_SND_PCXHR is not set +# CONFIG_SND_RIPTIDE is not set +# CONFIG_SND_RME32 is not set +# CONFIG_SND_RME96 is not set +# CONFIG_SND_RME9652 is not set # CONFIG_SND_SONICVIBES is not set +# CONFIG_SND_TRIDENT is not set # CONFIG_SND_VIA82XX is not set # CONFIG_SND_VIA82XX_MODEM is not set # CONFIG_SND_VX222 is not set -# CONFIG_SND_HDA_INTEL is not set +# CONFIG_SND_YMFPCI is not set # # ALSA PowerMac devices # -CONFIG_SND_POWERMAC=m + +# +# Apple Onboard Audio driver +# +# CONFIG_SND_AOA is not set +# CONFIG_SND_AOA_SOUNDBUS is not set # # USB devices @@ -1204,6 +1214,7 @@ CONFIG_SND_USB_AUDIO=m # CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB_ARCH_HAS_OHCI=y +CONFIG_USB_ARCH_HAS_EHCI=y CONFIG_USB=y # CONFIG_USB_DEBUG is not set @@ -1222,6 +1233,7 @@ CONFIG_USB_DEVICEFS=y CONFIG_USB_EHCI_HCD=m CONFIG_USB_EHCI_SPLIT_ISO=y CONFIG_USB_EHCI_ROOT_HUB_TT=y +# CONFIG_USB_EHCI_TT_NEWSCHED is not set # CONFIG_USB_ISP116X_HCD is not set CONFIG_USB_OHCI_HCD=y # CONFIG_USB_OHCI_BIG_ENDIAN is not set @@ -1232,14 +1244,15 @@ CONFIG_USB_UHCI_HCD=m # # USB Device Class drivers # -# CONFIG_USB_AUDIO is not set -# CONFIG_USB_BLUETOOTH_TTY is not set -# CONFIG_USB_MIDI is not set CONFIG_USB_ACM=m CONFIG_USB_PRINTER=m # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' may also be needed; see USB_STORAGE Help for more information +# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# + +# +# may also be needed; see USB_STORAGE Help for more information # CONFIG_USB_STORAGE=m # CONFIG_USB_STORAGE_DEBUG is not set @@ -1251,12 +1264,15 @@ CONFIG_USB_STORAGE_USBAT=y CONFIG_USB_STORAGE_SDDR09=y CONFIG_USB_STORAGE_SDDR55=y CONFIG_USB_STORAGE_JUMPSHOT=y +# CONFIG_USB_STORAGE_ALAUDA is not set +# CONFIG_USB_LIBUSUAL is not set # # USB Input Devices # CONFIG_USB_HID=y CONFIG_USB_HIDINPUT=y +# CONFIG_USB_HIDINPUT_POWERBOOK is not set # CONFIG_HID_FF is not set CONFIG_USB_HIDDEV=y # CONFIG_USB_AIPTEK is not set @@ -1264,12 +1280,13 @@ CONFIG_USB_HIDDEV=y # CONFIG_USB_ACECAD is not set # CONFIG_USB_KBTAB is not set # CONFIG_USB_POWERMATE is not set -# CONFIG_USB_MTOUCH is not set -# CONFIG_USB_ITMTOUCH is not set -# CONFIG_USB_EGALAX is not set +# CONFIG_USB_TOUCHSCREEN is not set +# CONFIG_USB_YEALINK is not set # CONFIG_USB_XPAD is not set # CONFIG_USB_ATI_REMOTE is not set +# CONFIG_USB_ATI_REMOTE2 is not set # CONFIG_USB_KEYSPAN_REMOTE is not set +# CONFIG_USB_APPLETOUCH is not set # # USB Imaging devices @@ -1278,15 +1295,6 @@ CONFIG_USB_HIDDEV=y # CONFIG_USB_MICROTEK is not set # -# USB Multimedia devices -# -# CONFIG_USB_DABUSB is not set - -# -# Video4Linux support is needed for USB Multimedia device support -# - -# # USB Network Adapters # # CONFIG_USB_CATC is not set @@ -1294,7 +1302,6 @@ CONFIG_USB_HIDDEV=y CONFIG_USB_PEGASUS=m # CONFIG_USB_RTL8150 is not set # CONFIG_USB_USBNET is not set -# CONFIG_USB_ZD1201 is not set # CONFIG_USB_MON is not set # @@ -1308,6 +1315,7 @@ CONFIG_USB_PEGASUS=m CONFIG_USB_SERIAL=m # CONFIG_USB_SERIAL_GENERIC is not set # CONFIG_USB_SERIAL_AIRPRIME is not set +# CONFIG_USB_SERIAL_ARK3116 is not set # CONFIG_USB_SERIAL_BELKIN is not set # CONFIG_USB_SERIAL_WHITEHEAT is not set # CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set @@ -1315,6 +1323,7 @@ CONFIG_USB_SERIAL=m # CONFIG_USB_SERIAL_CYPRESS_M8 is not set # CONFIG_USB_SERIAL_EMPEG is not set # CONFIG_USB_SERIAL_FTDI_SIO is not set +# CONFIG_USB_SERIAL_FUNSOFT is not set CONFIG_USB_SERIAL_VISOR=m # CONFIG_USB_SERIAL_IPAQ is not set # CONFIG_USB_SERIAL_IR is not set @@ -1339,9 +1348,11 @@ CONFIG_USB_SERIAL_KEYSPAN_USA49WLC=y # CONFIG_USB_SERIAL_KLSI is not set # CONFIG_USB_SERIAL_KOBIL_SCT is not set # CONFIG_USB_SERIAL_MCT_U232 is not set +# CONFIG_USB_SERIAL_NAVMAN is not set # CONFIG_USB_SERIAL_PL2303 is not set # CONFIG_USB_SERIAL_HP4X is not set # CONFIG_USB_SERIAL_SAFE is not set +# CONFIG_USB_SERIAL_SIERRAWIRELESS is not set # CONFIG_USB_SERIAL_TI is not set # CONFIG_USB_SERIAL_CYBERJACK is not set # CONFIG_USB_SERIAL_XIRCOM is not set @@ -1359,10 +1370,12 @@ CONFIG_USB_EZUSB=y # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set # CONFIG_USB_LED is not set +# CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set # CONFIG_USB_PHIDGETKIT is not set # CONFIG_USB_PHIDGETSERVO is not set # CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_APPLEDISPLAY is not set # CONFIG_USB_SISUSBVGA is not set # CONFIG_USB_LD is not set # CONFIG_USB_TEST is not set @@ -1382,12 +1395,43 @@ CONFIG_USB_EZUSB=y # CONFIG_MMC is not set # +# LED devices +# +# CONFIG_NEW_LEDS is not set + +# +# LED drivers +# + +# +# LED Triggers +# + +# # InfiniBand support # # CONFIG_INFINIBAND is not set # -# SN Devices +# EDAC - error detection and reporting (RAS) (EXPERIMENTAL) +# + +# +# Real Time Clock +# +# CONFIG_RTC_CLASS is not set + +# +# DMA Engine support +# +# CONFIG_DMA_ENGINE is not set + +# +# DMA Clients +# + +# +# DMA Devices # # @@ -1417,23 +1461,21 @@ CONFIG_JFS_SECURITY=y # CONFIG_JFS_DEBUG is not set # CONFIG_JFS_STATISTICS is not set CONFIG_FS_POSIX_ACL=y - -# -# XFS support -# CONFIG_XFS_FS=m -CONFIG_XFS_EXPORT=y -# CONFIG_XFS_RT is not set # CONFIG_XFS_QUOTA is not set CONFIG_XFS_SECURITY=y CONFIG_XFS_POSIX_ACL=y +# CONFIG_XFS_RT is not set +# CONFIG_OCFS2_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y # CONFIG_AUTOFS_FS is not set CONFIG_AUTOFS4_FS=m +# CONFIG_FUSE_FS is not set # # CD-ROM/DVD Filesystems @@ -1460,13 +1502,10 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" CONFIG_PROC_FS=y CONFIG_PROC_KCORE=y CONFIG_SYSFS=y -CONFIG_DEVPTS_FS_XATTR=y -CONFIG_DEVPTS_FS_SECURITY=y CONFIG_TMPFS=y -CONFIG_TMPFS_XATTR=y -CONFIG_TMPFS_SECURITY=y # CONFIG_HUGETLB_PAGE is not set CONFIG_RAMFS=y +# CONFIG_CONFIGFS_FS is not set # # Miscellaneous filesystems @@ -1485,6 +1524,7 @@ CONFIG_CRAMFS=m # CONFIG_SYSV_FS is not set CONFIG_UFS_FS=m # CONFIG_UFS_FS_WRITE is not set +# CONFIG_UFS_DEBUG is not set # # Network File Systems @@ -1513,6 +1553,7 @@ CONFIG_SUNRPC=y # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set +# CONFIG_9P_FS is not set # # Partition Types @@ -1532,6 +1573,7 @@ CONFIG_MSDOS_PARTITION=y # CONFIG_SGI_PARTITION is not set # CONFIG_ULTRIX_PARTITION is not set # CONFIG_SUN_PARTITION is not set +# CONFIG_KARMA_PARTITION is not set # CONFIG_EFI_PARTITION is not set # @@ -1582,33 +1624,44 @@ CONFIG_NLS_UTF8=m # Library routines # CONFIG_CRC_CCITT=y +# CONFIG_CRC16 is not set CONFIG_CRC32=y # CONFIG_LIBCRC32C is not set CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=y - -# -# Profiling support -# +CONFIG_TEXTSEARCH=y +CONFIG_TEXTSEARCH_KMP=m +CONFIG_TEXTSEARCH_BM=m +CONFIG_TEXTSEARCH_FSM=m +CONFIG_PLIST=y # CONFIG_PROFILING is not set # # Kernel hacking # # CONFIG_PRINTK_TIME is not set -CONFIG_DEBUG_KERNEL=y CONFIG_MAGIC_SYSRQ=y +# CONFIG_UNUSED_SYMBOLS is not set +CONFIG_DEBUG_KERNEL=y CONFIG_LOG_BUF_SHIFT=14 +CONFIG_DETECT_SOFTLOCKUP=y # CONFIG_SCHEDSTATS is not set # CONFIG_DEBUG_SLAB is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set # CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_RWSEMS is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set # CONFIG_DEBUG_KOBJECT is not set # CONFIG_DEBUG_INFO is not set # CONFIG_DEBUG_FS is not set +# CONFIG_DEBUG_VM is not set +CONFIG_FORCED_INLINING=y +# CONFIG_RCU_TORTURE_TEST is not set # CONFIG_XMON is not set # CONFIG_BDI_SWITCH is not set -CONFIG_BOOTX_TEXT=y # # Security options diff --git a/arch/ppc/kernel/ppc_ksyms.c b/arch/ppc/kernel/ppc_ksyms.c index 50c1b4739ca..d1735401384 100644 --- a/arch/ppc/kernel/ppc_ksyms.c +++ b/arch/ppc/kernel/ppc_ksyms.c @@ -5,7 +5,7 @@ #include <linux/elfcore.h> #include <linux/string.h> #include <linux/interrupt.h> -#include <linux/tty.h> +#include <linux/screen_info.h> #include <linux/vt_kern.h> #include <linux/nvram.h> #include <linux/console.h> diff --git a/arch/ppc/kernel/setup.c b/arch/ppc/kernel/setup.c index faf2940300b..a74f46d9826 100644 --- a/arch/ppc/kernel/setup.c +++ b/arch/ppc/kernel/setup.c @@ -11,7 +11,7 @@ #include <linux/delay.h> #include <linux/initrd.h> #include <linux/ide.h> -#include <linux/tty.h> +#include <linux/screen_info.h> #include <linux/bootmem.h> #include <linux/seq_file.h> #include <linux/root_dev.h> diff --git a/arch/ppc/kernel/smp-tbsync.c b/arch/ppc/kernel/smp-tbsync.c index 1576758deba..d0cf3f86931 100644 --- a/arch/ppc/kernel/smp-tbsync.c +++ b/arch/ppc/kernel/smp-tbsync.c @@ -47,8 +47,9 @@ void __devinit smp_generic_take_timebase( void ) { int cmd, tbl, tbu; + unsigned long flags; - local_irq_disable(); + local_irq_save(flags); while( !running ) ; rmb(); @@ -64,7 +65,7 @@ smp_generic_take_timebase( void ) tbu = tbsync->tbu; tbsync->ack = 0; if( cmd == kExit ) - return; + break; if( cmd == kSetAndTest ) { while( tbsync->handshake ) @@ -77,7 +78,7 @@ smp_generic_take_timebase( void ) } enter_contest( tbsync->mark, -1 ); } - local_irq_enable(); + local_irq_restore(flags); } static int __devinit diff --git a/arch/ppc/kernel/vmlinux.lds.S b/arch/ppc/kernel/vmlinux.lds.S index 09c6525cfa6..095fd332332 100644 --- a/arch/ppc/kernel/vmlinux.lds.S +++ b/arch/ppc/kernel/vmlinux.lds.S @@ -8,6 +8,7 @@ SECTIONS . = + SIZEOF_HEADERS; .interp : { *(.interp) } .hash : { *(.hash) } + .gnu.hash : { *(.gnu.hash) } .dynsym : { *(.dynsym) } .dynstr : { *(.dynstr) } .rel.text : { *(.rel.text) } diff --git a/arch/ppc/platforms/85xx/mpc8560_ads.c b/arch/ppc/platforms/85xx/mpc8560_ads.c index d90cd24d018..94badafe4ef 100644 --- a/arch/ppc/platforms/85xx/mpc8560_ads.c +++ b/arch/ppc/platforms/85xx/mpc8560_ads.c @@ -29,6 +29,7 @@ #include <linux/initrd.h> #include <linux/module.h> #include <linux/fsl_devices.h> +#include <linux/fs_enet_pd.h> #include <asm/system.h> #include <asm/pgtable.h> @@ -58,6 +59,71 @@ * Setup the architecture * */ +static void init_fcc_ioports(void) +{ + struct immap *immap; + struct io_port *io; + u32 tempval; + + immap = cpm2_immr; + + io = &immap->im_ioport; + /* FCC2/3 are on the ports B/C. */ + tempval = in_be32(&io->iop_pdirb); + tempval &= ~PB2_DIRB0; + tempval |= PB2_DIRB1; + out_be32(&io->iop_pdirb, tempval); + + tempval = in_be32(&io->iop_psorb); + tempval &= ~PB2_PSORB0; + tempval |= PB2_PSORB1; + out_be32(&io->iop_psorb, tempval); + + tempval = in_be32(&io->iop_pparb); + tempval |= (PB2_DIRB0 | PB2_DIRB1); + out_be32(&io->iop_pparb, tempval); + + tempval = in_be32(&io->iop_pdirb); + tempval &= ~PB3_DIRB0; + tempval |= PB3_DIRB1; + out_be32(&io->iop_pdirb, tempval); + + tempval = in_be32(&io->iop_psorb); + tempval &= ~PB3_PSORB0; + tempval |= PB3_PSORB1; + out_be32(&io->iop_psorb, tempval); + + tempval = in_be32(&io->iop_pparb); + tempval |= (PB3_DIRB0 | PB3_DIRB1); + out_be32(&io->iop_pparb, tempval); + + tempval = in_be32(&io->iop_pdirc); + tempval |= PC3_DIRC1; + out_be32(&io->iop_pdirc, tempval); + + tempval = in_be32(&io->iop_pparc); + tempval |= PC3_DIRC1; + out_be32(&io->iop_pparc, tempval); + + /* Port C has clocks...... */ + tempval = in_be32(&io->iop_psorc); + tempval &= ~(CLK_TRX); + out_be32(&io->iop_psorc, tempval); + + tempval = in_be32(&io->iop_pdirc); + tempval &= ~(CLK_TRX); + out_be32(&io->iop_pdirc, tempval); + tempval = in_be32(&io->iop_pparc); + tempval |= (CLK_TRX); + out_be32(&io->iop_pparc, tempval); + + /* Configure Serial Interface clock routing. + * First, clear all FCC bits to zero, + * then set the ones we want. + */ + immap->im_cpmux.cmx_fcr &= ~(CPMUX_CLK_MASK); + immap->im_cpmux.cmx_fcr |= CPMUX_CLK_ROUTE; +} static void __init mpc8560ads_setup_arch(void) @@ -66,6 +132,7 @@ mpc8560ads_setup_arch(void) unsigned int freq; struct gianfar_platform_data *pdata; struct gianfar_mdio_data *mdata; + struct fs_platform_info *fpi; cpm2_reset(); @@ -110,6 +177,28 @@ mpc8560ads_setup_arch(void) memcpy(pdata->mac_addr, binfo->bi_enet1addr, 6); } + init_fcc_ioports(); + ppc_sys_device_remove(MPC85xx_CPM_FCC1); + + fpi = (struct fs_platform_info *) ppc_sys_get_pdata(MPC85xx_CPM_FCC2); + if (fpi) { + memcpy(fpi->macaddr, binfo->bi_enet2addr, 6); + fpi->bus_id = "0:02"; + fpi->phy_addr = 2; + fpi->dpram_offset = (u32)cpm2_immr->im_dprambase; + fpi->fcc_regs_c = (u32)&cpm2_immr->im_fcc_c[1]; + } + + fpi = (struct fs_platform_info *) ppc_sys_get_pdata(MPC85xx_CPM_FCC3); + if (fpi) { + memcpy(fpi->macaddr, binfo->bi_enet2addr, 6); + fpi->macaddr[5] += 1; + fpi->bus_id = "0:03"; + fpi->phy_addr = 3; + fpi->dpram_offset = (u32)cpm2_immr->im_dprambase; + fpi->fcc_regs_c = (u32)&cpm2_immr->im_fcc_c[2]; + } + #ifdef CONFIG_BLK_DEV_INITRD if (initrd_start) ROOT_DEV = Root_RAM0; diff --git a/arch/ppc/platforms/85xx/mpc85xx_ads_common.h b/arch/ppc/platforms/85xx/mpc85xx_ads_common.h index abf32281655..c8c322fe368 100644 --- a/arch/ppc/platforms/85xx/mpc85xx_ads_common.h +++ b/arch/ppc/platforms/85xx/mpc85xx_ads_common.h @@ -45,4 +45,23 @@ extern void mpc85xx_ads_map_io(void) __init; #define MPC85XX_PCI1_IO_SIZE 0x01000000 +/* FCC1 Clock Source Configuration. These can be + * redefined in the board specific file. + * Can only choose from CLK9-12 */ +#define F1_RXCLK 12 +#define F1_TXCLK 11 + +/* FCC2 Clock Source Configuration. These can be + * redefined in the board specific file. + * Can only choose from CLK13-16 */ +#define F2_RXCLK 13 +#define F2_TXCLK 14 + +/* FCC3 Clock Source Configuration. These can be + * redefined in the board specific file. + * Can only choose from CLK13-16 */ +#define F3_RXCLK 15 +#define F3_TXCLK 16 + + #endif /* __MACH_MPC85XX_ADS_H__ */ diff --git a/arch/ppc/platforms/mpc8272ads_setup.c b/arch/ppc/platforms/mpc8272ads_setup.c index abb7154de2c..2a35fe2b9b9 100644 --- a/arch/ppc/platforms/mpc8272ads_setup.c +++ b/arch/ppc/platforms/mpc8272ads_setup.c @@ -56,64 +56,51 @@ static struct fs_uart_platform_info mpc8272_uart_pdata[] = { }, }; -static struct fs_mii_bus_info mii_bus_info = { - .method = fsmii_bitbang, - .id = 0, - .i.bitbang = { - .mdio_port = fsiop_portc, - .mdio_bit = 18, - .mdc_port = fsiop_portc, - .mdc_bit = 19, - .delay = 1, - }, -}; - -static struct fs_platform_info mpc82xx_fcc1_pdata = { - .fs_no = fsid_fcc1, - .cp_page = CPM_CR_FCC1_PAGE, - .cp_block = CPM_CR_FCC1_SBLOCK, - .clk_trx = (PC_F1RXCLK | PC_F1TXCLK), - .clk_route = CMX1_CLK_ROUTE, - .clk_mask = CMX1_CLK_MASK, - .init_ioports = init_fcc1_ioports, - - .phy_addr = 0, -#ifdef PHY_INTERRUPT - .phy_irq = PHY_INTERRUPT, -#else - .phy_irq = -1; -#endif - .mem_offset = FCC1_MEM_OFFSET, - .bus_info = &mii_bus_info, - .rx_ring = 32, - .tx_ring = 32, - .rx_copybreak = 240, - .use_napi = 0, - .napi_weight = 17, +static struct fs_mii_bb_platform_info m82xx_mii_bb_pdata = { + .mdio_dat.bit = 18, + .mdio_dir.bit = 18, + .mdc_dat.bit = 19, + .delay = 1, }; -static struct fs_platform_info mpc82xx_fcc2_pdata = { - .fs_no = fsid_fcc2, - .cp_page = CPM_CR_FCC2_PAGE, - .cp_block = CPM_CR_FCC2_SBLOCK, - .clk_trx = (PC_F2RXCLK | PC_F2TXCLK), - .clk_route = CMX2_CLK_ROUTE, - .clk_mask = CMX2_CLK_MASK, - .init_ioports = init_fcc2_ioports, - - .phy_addr = 3, -#ifdef PHY_INTERRUPT - .phy_irq = PHY_INTERRUPT, -#else - .phy_irq = -1; -#endif - .mem_offset = FCC2_MEM_OFFSET, - .bus_info = &mii_bus_info, - .rx_ring = 32, - .tx_ring = 32, - .rx_copybreak = 240, - .use_napi = 0, - .napi_weight = 17, +static struct fs_platform_info mpc82xx_enet_pdata[] = { + [fsid_fcc1] = { + .fs_no = fsid_fcc1, + .cp_page = CPM_CR_FCC1_PAGE, + .cp_block = CPM_CR_FCC1_SBLOCK, + + .clk_trx = (PC_F1RXCLK | PC_F1TXCLK), + .clk_route = CMX1_CLK_ROUTE, + .clk_mask = CMX1_CLK_MASK, + .init_ioports = init_fcc1_ioports, + + .mem_offset = FCC1_MEM_OFFSET, + + .rx_ring = 32, + .tx_ring = 32, + .rx_copybreak = 240, + .use_napi = 0, + .napi_weight = 17, + .bus_id = "0:00", + }, + [fsid_fcc2] = { + .fs_no = fsid_fcc2, + .cp_page = CPM_CR_FCC2_PAGE, + .cp_block = CPM_CR_FCC2_SBLOCK, + .clk_trx = (PC_F2RXCLK | PC_F2TXCLK), + .clk_route = CMX2_CLK_ROUTE, + .clk_mask = CMX2_CLK_MASK, + .init_ioports = init_fcc2_ioports, + + .mem_offset = FCC2_MEM_OFFSET, + + .rx_ring = 32, + .tx_ring = 32, + .rx_copybreak = 240, + .use_napi = 0, + .napi_weight = 17, + .bus_id = "0:03", + }, }; static void init_fcc1_ioports(void) @@ -209,20 +196,21 @@ static void __init mpc8272ads_fixup_enet_pdata(struct platform_device *pdev, bd_t* bi = (void*)__res; int fs_no = fsid_fcc1+pdev->id-1; - mpc82xx_fcc1_pdata.dpram_offset = mpc82xx_fcc2_pdata.dpram_offset = (u32)cpm2_immr->im_dprambase; - mpc82xx_fcc1_pdata.fcc_regs_c = mpc82xx_fcc2_pdata.fcc_regs_c = (u32)cpm2_immr->im_fcc_c; - - switch(fs_no) { - case fsid_fcc1: - memcpy(&mpc82xx_fcc1_pdata.macaddr,bi->bi_enetaddr,6); - pdev->dev.platform_data = &mpc82xx_fcc1_pdata; - break; - case fsid_fcc2: - memcpy(&mpc82xx_fcc2_pdata.macaddr,bi->bi_enetaddr,6); - mpc82xx_fcc2_pdata.macaddr[5] ^= 1; - pdev->dev.platform_data = &mpc82xx_fcc2_pdata; - break; + if(fs_no > ARRAY_SIZE(mpc82xx_enet_pdata)) { + return; } + + mpc82xx_enet_pdata[fs_no].dpram_offset= + (u32)cpm2_immr->im_dprambase; + mpc82xx_enet_pdata[fs_no].fcc_regs_c = + (u32)cpm2_immr->im_fcc_c; + memcpy(&mpc82xx_enet_pdata[fs_no].macaddr,bi->bi_enetaddr,6); + + /* prevent dup mac */ + if(fs_no == fsid_fcc2) + mpc82xx_enet_pdata[fs_no].macaddr[5] ^= 1; + + pdev->dev.platform_data = &mpc82xx_enet_pdata[fs_no]; } static void mpc8272ads_fixup_uart_pdata(struct platform_device *pdev, @@ -274,6 +262,29 @@ static void init_scc4_uart_ioports(void) iounmap(immap); } +static void __init mpc8272ads_fixup_mdio_pdata(struct platform_device *pdev, + int idx) +{ + m82xx_mii_bb_pdata.irq[0] = PHY_INTERRUPT; + m82xx_mii_bb_pdata.irq[1] = -1; + m82xx_mii_bb_pdata.irq[2] = -1; + m82xx_mii_bb_pdata.irq[3] = PHY_INTERRUPT; + m82xx_mii_bb_pdata.irq[31] = -1; + + + m82xx_mii_bb_pdata.mdio_dat.offset = + (u32)&cpm2_immr->im_ioport.iop_pdatc; + + m82xx_mii_bb_pdata.mdio_dir.offset = + (u32)&cpm2_immr->im_ioport.iop_pdirc; + + m82xx_mii_bb_pdata.mdc_dat.offset = + (u32)&cpm2_immr->im_ioport.iop_pdatc; + + + pdev->dev.platform_data = &m82xx_mii_bb_pdata; +} + static int mpc8272ads_platform_notify(struct device *dev) { static const struct platform_notify_dev_map dev_map[] = { @@ -286,6 +297,10 @@ static int mpc8272ads_platform_notify(struct device *dev) .rtn = mpc8272ads_fixup_uart_pdata, }, { + .bus_id = "fsl-bb-mdio", + .rtn = mpc8272ads_fixup_mdio_pdata, + }, + { .bus_id = NULL } }; @@ -319,6 +334,7 @@ int __init mpc8272ads_init(void) ppc_sys_device_enable(MPC82xx_CPM_SCC4); #endif + ppc_sys_device_enable(MPC82xx_MDIO_BB); return 0; } diff --git a/arch/ppc/platforms/mpc866ads_setup.c b/arch/ppc/platforms/mpc866ads_setup.c index f19b6167c77..e12cece4c9f 100644 --- a/arch/ppc/platforms/mpc866ads_setup.c +++ b/arch/ppc/platforms/mpc866ads_setup.c @@ -1,10 +1,10 @@ -/*arch/ppc/platforms/mpc885ads-setup.c +/*arch/ppc/platforms/mpc866ads-setup.c * - * Platform setup for the Freescale mpc885ads board + * Platform setup for the Freescale mpc866ads board * * Vitaly Bordug <vbordug@ru.mvista.com> * - * Copyright 2005 MontaVista Software Inc. + * Copyright 2005-2006 MontaVista Software Inc. * * This file is licensed under the terms of the GNU General Public License * version 2. This program is licensed "as is" without any warranty of any @@ -42,49 +42,36 @@ static void setup_scc1_ioports(void); static void setup_smc1_ioports(void); static void setup_smc2_ioports(void); -static struct fs_mii_bus_info fec_mii_bus_info = { - .method = fsmii_fec, - .id = 0, -}; - -static struct fs_mii_bus_info scc_mii_bus_info = { - .method = fsmii_fixed, - .id = 0, - .i.fixed.speed = 10, - .i.fixed.duplex = 0, -}; +static struct fs_mii_fec_platform_info mpc8xx_mdio_fec_pdata; -static struct fs_platform_info mpc8xx_fec_pdata[] = { - { - .rx_ring = 128, - .tx_ring = 16, - .rx_copybreak = 240, +static struct fs_mii_fec_platform_info mpc8xx_mdio_fec_pdata; - .use_napi = 1, - .napi_weight = 17, +static struct fs_platform_info mpc8xx_enet_pdata[] = { + [fsid_fec1] = { + .rx_ring = 128, + .tx_ring = 16, + .rx_copybreak = 240, - .phy_addr = 15, - .phy_irq = -1, + .use_napi = 1, + .napi_weight = 17, - .use_rmii = 0, + .init_ioports = setup_fec1_ioports, - .bus_info = &fec_mii_bus_info, - } -}; + .bus_id = "0:0f", + .has_phy = 1, + }, + [fsid_scc1] = { + .rx_ring = 64, + .tx_ring = 8, + .rx_copybreak = 240, + .use_napi = 1, + .napi_weight = 17, -static struct fs_platform_info mpc8xx_scc_pdata = { - .rx_ring = 64, - .tx_ring = 8, - .rx_copybreak = 240, - .use_napi = 1, - .napi_weight = 17, - - .phy_addr = -1, - .phy_irq = -1, - - .bus_info = &scc_mii_bus_info, + .init_ioports = setup_scc1_ioports, + .bus_id = "fixed@100:1", + }, }; static struct fs_uart_platform_info mpc866_uart_pdata[] = { @@ -207,63 +194,6 @@ static void setup_scc1_ioports(void) } -static void mpc866ads_fixup_enet_pdata(struct platform_device *pdev, int fs_no) -{ - struct fs_platform_info *fpi = pdev->dev.platform_data; - - volatile cpm8xx_t *cp; - bd_t *bd = (bd_t *) __res; - char *e; - int i; - - /* Get pointer to Communication Processor */ - cp = cpmp; - switch (fs_no) { - case fsid_fec1: - fpi = &mpc8xx_fec_pdata[0]; - fpi->init_ioports = &setup_fec1_ioports; - - break; - case fsid_scc1: - fpi = &mpc8xx_scc_pdata; - fpi->init_ioports = &setup_scc1_ioports; - - break; - default: - printk(KERN_WARNING"Device %s is not supported!\n", pdev->name); - return; - } - - pdev->dev.platform_data = fpi; - fpi->fs_no = fs_no; - - e = (unsigned char *)&bd->bi_enetaddr; - for (i = 0; i < 6; i++) - fpi->macaddr[i] = *e++; - - fpi->macaddr[5 - pdev->id]++; - -} - -static void mpc866ads_fixup_fec_enet_pdata(struct platform_device *pdev, - int idx) -{ - /* This is for FEC devices only */ - if (!pdev || !pdev->name || (!strstr(pdev->name, "fsl-cpm-fec"))) - return; - mpc866ads_fixup_enet_pdata(pdev, fsid_fec1 + pdev->id - 1); -} - -static void mpc866ads_fixup_scc_enet_pdata(struct platform_device *pdev, - int idx) -{ - /* This is for SCC devices only */ - if (!pdev || !pdev->name || (!strstr(pdev->name, "fsl-cpm-scc"))) - return; - - mpc866ads_fixup_enet_pdata(pdev, fsid_scc1 + pdev->id - 1); -} - static void setup_smc1_ioports(void) { immap_t *immap = (immap_t *) IMAP_ADDR; @@ -315,6 +245,56 @@ static void setup_smc2_ioports(void) } +static int ma_count = 0; + +static void mpc866ads_fixup_enet_pdata(struct platform_device *pdev, int fs_no) +{ + struct fs_platform_info *fpi; + + volatile cpm8xx_t *cp; + bd_t *bd = (bd_t *) __res; + char *e; + int i; + + /* Get pointer to Communication Processor */ + cp = cpmp; + + if(fs_no > ARRAY_SIZE(mpc8xx_enet_pdata)) { + printk(KERN_ERR"No network-suitable #%d device on bus", fs_no); + return; + } + + + fpi = &mpc8xx_enet_pdata[fs_no]; + fpi->fs_no = fs_no; + pdev->dev.platform_data = fpi; + + e = (unsigned char *)&bd->bi_enetaddr; + for (i = 0; i < 6; i++) + fpi->macaddr[i] = *e++; + + fpi->macaddr[5] += ma_count++; +} + +static void mpc866ads_fixup_fec_enet_pdata(struct platform_device *pdev, + int idx) +{ + /* This is for FEC devices only */ + if (!pdev || !pdev->name || (!strstr(pdev->name, "fsl-cpm-fec"))) + return; + mpc866ads_fixup_enet_pdata(pdev, fsid_fec1 + pdev->id - 1); +} + +static void mpc866ads_fixup_scc_enet_pdata(struct platform_device *pdev, + int idx) +{ + /* This is for SCC devices only */ + if (!pdev || !pdev->name || (!strstr(pdev->name, "fsl-cpm-scc"))) + return; + + mpc866ads_fixup_enet_pdata(pdev, fsid_scc1 + pdev->id - 1); +} + static void __init mpc866ads_fixup_uart_pdata(struct platform_device *pdev, int idx) { @@ -359,6 +339,9 @@ static int mpc866ads_platform_notify(struct device *dev) int __init mpc866ads_init(void) { + bd_t *bd = (bd_t *) __res; + struct fs_mii_fec_platform_info* fmpi; + printk(KERN_NOTICE "mpc866ads: Init\n"); platform_notify = mpc866ads_platform_notify; @@ -366,11 +349,20 @@ int __init mpc866ads_init(void) ppc_sys_device_initfunc(); ppc_sys_device_disable_all(); -#ifdef MPC8xx_SECOND_ETH_SCC1 +#ifdef CONFIG_MPC8xx_SECOND_ETH_SCC1 ppc_sys_device_enable(MPC8xx_CPM_SCC1); #endif ppc_sys_device_enable(MPC8xx_CPM_FEC1); + ppc_sys_device_enable(MPC8xx_MDIO_FEC); + + fmpi = ppc_sys_platform_devices[MPC8xx_MDIO_FEC].dev.platform_data = + &mpc8xx_mdio_fec_pdata; + + fmpi->mii_speed = ((((bd->bi_intfreq + 4999999) / 2500000) / 2) & 0x3F) << 1; + /* No PHY interrupt line here */ + fmpi->irq[0xf] = -1; + /* Since either of the uarts could be used as console, they need to ready */ #ifdef CONFIG_SERIAL_CPM_SMC1 ppc_sys_device_enable(MPC8xx_CPM_SMC1); @@ -381,6 +373,14 @@ int __init mpc866ads_init(void) ppc_sys_device_enable(MPC8xx_CPM_SMC2); ppc_sys_device_setfunc(MPC8xx_CPM_SMC2, PPC_SYS_FUNC_UART); #endif + ppc_sys_device_enable(MPC8xx_MDIO_FEC); + + fmpi = ppc_sys_platform_devices[MPC8xx_MDIO_FEC].dev.platform_data = + &mpc8xx_mdio_fec_pdata; + + fmpi->mii_speed = ((((bd->bi_intfreq + 4999999) / 2500000) / 2) & 0x3F) << 1; + /* No PHY interrupt line here */ + fmpi->irq[0xf] = -1; return 0; } diff --git a/arch/ppc/platforms/mpc885ads_setup.c b/arch/ppc/platforms/mpc885ads_setup.c index c1fc4a16fea..5dfa4e6c2af 100644 --- a/arch/ppc/platforms/mpc885ads_setup.c +++ b/arch/ppc/platforms/mpc885ads_setup.c @@ -38,7 +38,10 @@ extern unsigned char __res[]; static void setup_smc1_ioports(void); static void setup_smc2_ioports(void); -static void __init mpc885ads_scc_phy_init(char); +static struct fs_mii_fec_platform_info mpc8xx_mdio_fec_pdata; +static void setup_fec1_ioports(void); +static void setup_fec2_ioports(void); +static void setup_scc3_ioports(void); static struct fs_uart_platform_info mpc885_uart_pdata[] = { [fsid_smc1_uart] = { @@ -61,23 +64,8 @@ static struct fs_uart_platform_info mpc885_uart_pdata[] = { }, }; -static struct fs_mii_bus_info fec_mii_bus_info = { - .method = fsmii_fec, - .id = 0, -}; - -static struct fs_mii_bus_info scc_mii_bus_info = { -#ifdef CONFIG_SCC_ENET_8xx_FIXED - .method = fsmii_fixed, -#else - .method = fsmii_fec, -#endif - - .id = 0, -}; - -static struct fs_platform_info mpc8xx_fec_pdata[] = { - { +static struct fs_platform_info mpc8xx_enet_pdata[] = { + [fsid_fec1] = { .rx_ring = 128, .tx_ring = 16, .rx_copybreak = 240, @@ -85,11 +73,12 @@ static struct fs_platform_info mpc8xx_fec_pdata[] = { .use_napi = 1, .napi_weight = 17, - .phy_addr = 0, - .phy_irq = SIU_IRQ7, + .init_ioports = setup_fec1_ioports, - .bus_info = &fec_mii_bus_info, - }, { + .bus_id = "0:00", + .has_phy = 1, + }, + [fsid_fec2] = { .rx_ring = 128, .tx_ring = 16, .rx_copybreak = 240, @@ -97,35 +86,32 @@ static struct fs_platform_info mpc8xx_fec_pdata[] = { .use_napi = 1, .napi_weight = 17, - .phy_addr = 1, - .phy_irq = SIU_IRQ7, - - .bus_info = &fec_mii_bus_info, - } -}; + .init_ioports = setup_fec2_ioports, -static struct fs_platform_info mpc8xx_scc_pdata = { - .rx_ring = 64, - .tx_ring = 8, - .rx_copybreak = 240, + .bus_id = "0:01", + .has_phy = 1, + }, + [fsid_scc3] = { + .rx_ring = 64, + .tx_ring = 8, + .rx_copybreak = 240, - .use_napi = 1, - .napi_weight = 17, + .use_napi = 1, + .napi_weight = 17, - .phy_addr = 2, -#ifdef CONFIG_MPC8xx_SCC_ENET_FIXED - .phy_irq = -1, + .init_ioports = setup_scc3_ioports, +#ifdef CONFIG_FIXED_MII_10_FDX + .bus_id = "fixed@100:1", #else - .phy_irq = SIU_IRQ7, -#endif - - .bus_info = &scc_mii_bus_info, + .bus_id = "0:02", + #endif + }, }; void __init board_init(void) { - volatile cpm8xx_t *cp = cpmp; - unsigned int *bcsr_io; + cpm8xx_t *cp = cpmp; + unsigned int *bcsr_io; #ifdef CONFIG_FS_ENET immap_t *immap = (immap_t *) IMAP_ADDR; @@ -164,6 +150,14 @@ void __init board_init(void) /* use MDC for MII (common) */ setbits16(&immap->im_ioport.iop_pdpar, 0x0080); clrbits16(&immap->im_ioport.iop_pddir, 0x0080); + bcsr_io = ioremap(BCSR5, sizeof(unsigned long)); + clrbits32(bcsr_io,BCSR5_MII1_EN); + clrbits32(bcsr_io,BCSR5_MII1_RST); +#ifdef CONFIG_MPC8xx_SECOND_ETH_FEC2 + clrbits32(bcsr_io,BCSR5_MII2_EN); + clrbits32(bcsr_io,BCSR5_MII2_RST); +#endif + iounmap(bcsr_io); #endif } @@ -194,8 +188,8 @@ static void setup_fec2_ioports(void) /* configure FEC2 pins */ setbits32(&immap->im_cpm.cp_pepar, 0x0003fffc); setbits32(&immap->im_cpm.cp_pedir, 0x0003fffc); - setbits32(&immap->im_cpm.cp_peso, 0x00037800); clrbits32(&immap->im_cpm.cp_peso, 0x000087fc); + setbits32(&immap->im_cpm.cp_peso, 0x00037800); clrbits32(&immap->im_cpm.cp_cptr, 0x00000080); } @@ -213,6 +207,8 @@ static void setup_scc3_ioports(void) /* Enable the PHY. */ + clrbits32(bcsr_io+4, BCSR4_ETH10_RST); + udelay(1000); setbits32(bcsr_io+4, BCSR4_ETH10_RST); /* Configure port A pins for Txd and Rxd. */ @@ -254,37 +250,38 @@ static void setup_scc3_ioports(void) clrbits32(&immap->im_cpm.cp_pedir, PE_ENET_TENA); setbits32(&immap->im_cpm.cp_peso, PE_ENET_TENA); - setbits32(bcsr_io+1, BCSR1_ETHEN); + setbits32(bcsr_io+4, BCSR1_ETHEN); iounmap(bcsr_io); } +static int mac_count = 0; + static void mpc885ads_fixup_enet_pdata(struct platform_device *pdev, int fs_no) { - struct fs_platform_info *fpi = pdev->dev.platform_data; - - volatile cpm8xx_t *cp; + struct fs_platform_info *fpi; bd_t *bd = (bd_t *) __res; char *e; int i; - /* Get pointer to Communication Processor */ - cp = cpmp; + if(fs_no > ARRAY_SIZE(mpc8xx_enet_pdata)) { + printk(KERN_ERR"No network-suitable #%d device on bus", fs_no); + return; + } + + fpi = &mpc8xx_enet_pdata[fs_no]; + switch (fs_no) { case fsid_fec1: - fpi = &mpc8xx_fec_pdata[0]; fpi->init_ioports = &setup_fec1_ioports; break; case fsid_fec2: - fpi = &mpc8xx_fec_pdata[1]; fpi->init_ioports = &setup_fec2_ioports; break; case fsid_scc3: - fpi = &mpc8xx_scc_pdata; fpi->init_ioports = &setup_scc3_ioports; - mpc885ads_scc_phy_init(fpi->phy_addr); break; default: - printk(KERN_WARNING"Device %s is not supported!\n", pdev->name); + printk(KERN_WARNING "Device %s is not supported!\n", pdev->name); return; } @@ -295,7 +292,7 @@ static void mpc885ads_fixup_enet_pdata(struct platform_device *pdev, int fs_no) for (i = 0; i < 6; i++) fpi->macaddr[i] = *e++; - fpi->macaddr[5 - pdev->id]++; + fpi->macaddr[5] += mac_count++; } @@ -318,58 +315,6 @@ static void __init mpc885ads_fixup_scc_enet_pdata(struct platform_device *pdev, mpc885ads_fixup_enet_pdata(pdev, fsid_scc1 + pdev->id - 1); } -/* SCC ethernet controller does not have MII management channel. FEC1 MII - * channel is used to communicate with the 10Mbit PHY. - */ - -#define MII_ECNTRL_PINMUX 0x4 -#define FEC_ECNTRL_PINMUX 0x00000004 -#define FEC_RCNTRL_MII_MODE 0x00000004 - -/* Make MII read/write commands. - */ -#define mk_mii_write(REG, VAL, PHY_ADDR) (0x50020000 | (((REG) & 0x1f) << 18) | \ - ((VAL) & 0xffff) | ((PHY_ADDR) << 23)) - -static void mpc885ads_scc_phy_init(char phy_addr) -{ - volatile immap_t *immap; - volatile fec_t *fecp; - bd_t *bd; - - bd = (bd_t *) __res; - immap = (immap_t *) IMAP_ADDR; /* pointer to internal registers */ - fecp = &(immap->im_cpm.cp_fec); - - /* Enable MII pins of the FEC1 - */ - setbits16(&immap->im_ioport.iop_pdpar, 0x0080); - clrbits16(&immap->im_ioport.iop_pddir, 0x0080); - /* Set MII speed to 2.5 MHz - */ - out_be32(&fecp->fec_mii_speed, - ((((bd->bi_intfreq + 4999999) / 2500000) / 2) & 0x3F) << 1); - - /* Enable FEC pin MUX - */ - setbits32(&fecp->fec_ecntrl, MII_ECNTRL_PINMUX); - setbits32(&fecp->fec_r_cntrl, FEC_RCNTRL_MII_MODE); - - out_be32(&fecp->fec_mii_data, - mk_mii_write(MII_BMCR, BMCR_ISOLATE, phy_addr)); - udelay(100); - out_be32(&fecp->fec_mii_data, - mk_mii_write(MII_ADVERTISE, - ADVERTISE_10HALF | ADVERTISE_CSMA, phy_addr)); - udelay(100); - - /* Disable FEC MII settings - */ - clrbits32(&fecp->fec_ecntrl, MII_ECNTRL_PINMUX); - clrbits32(&fecp->fec_r_cntrl, FEC_RCNTRL_MII_MODE); - out_be32(&fecp->fec_mii_speed, 0); -} - static void setup_smc1_ioports(void) { immap_t *immap = (immap_t *) IMAP_ADDR; @@ -462,6 +407,9 @@ static int mpc885ads_platform_notify(struct device *dev) int __init mpc885ads_init(void) { + struct fs_mii_fec_platform_info* fmpi; + bd_t *bd = (bd_t *) __res; + printk(KERN_NOTICE "mpc885ads: Init\n"); platform_notify = mpc885ads_platform_notify; @@ -471,8 +419,17 @@ int __init mpc885ads_init(void) ppc_sys_device_enable(MPC8xx_CPM_FEC1); + ppc_sys_device_enable(MPC8xx_MDIO_FEC); + fmpi = ppc_sys_platform_devices[MPC8xx_MDIO_FEC].dev.platform_data = + &mpc8xx_mdio_fec_pdata; + + fmpi->mii_speed = ((((bd->bi_intfreq + 4999999) / 2500000) / 2) & 0x3F) << 1; + + /* No PHY interrupt line here */ + fmpi->irq[0xf] = SIU_IRQ7; + #ifdef CONFIG_MPC8xx_SECOND_ETH_SCC3 - ppc_sys_device_enable(MPC8xx_CPM_SCC1); + ppc_sys_device_enable(MPC8xx_CPM_SCC3); #endif #ifdef CONFIG_MPC8xx_SECOND_ETH_FEC2 diff --git a/arch/ppc/platforms/pq2ads_pd.h b/arch/ppc/platforms/pq2ads_pd.h index 8f14a43eafe..672483df807 100644 --- a/arch/ppc/platforms/pq2ads_pd.h +++ b/arch/ppc/platforms/pq2ads_pd.h @@ -29,86 +29,4 @@ #define F3_RXCLK 13 #define F3_TXCLK 14 -/* Automatically generates register configurations */ -#define PC_CLK(x) ((uint)(1<<(x-1))) /* FCC CLK I/O ports */ - -#define CMXFCR_RF1CS(x) ((uint)((x-5)<<27)) /* FCC1 Receive Clock Source */ -#define CMXFCR_TF1CS(x) ((uint)((x-5)<<24)) /* FCC1 Transmit Clock Source */ -#define CMXFCR_RF2CS(x) ((uint)((x-9)<<19)) /* FCC2 Receive Clock Source */ -#define CMXFCR_TF2CS(x) ((uint)((x-9)<<16)) /* FCC2 Transmit Clock Source */ -#define CMXFCR_RF3CS(x) ((uint)((x-9)<<11)) /* FCC3 Receive Clock Source */ -#define CMXFCR_TF3CS(x) ((uint)((x-9)<<8)) /* FCC3 Transmit Clock Source */ - -#define PC_F1RXCLK PC_CLK(F1_RXCLK) -#define PC_F1TXCLK PC_CLK(F1_TXCLK) -#define CMX1_CLK_ROUTE (CMXFCR_RF1CS(F1_RXCLK) | CMXFCR_TF1CS(F1_TXCLK)) -#define CMX1_CLK_MASK ((uint)0xff000000) - -#define PC_F2RXCLK PC_CLK(F2_RXCLK) -#define PC_F2TXCLK PC_CLK(F2_TXCLK) -#define CMX2_CLK_ROUTE (CMXFCR_RF2CS(F2_RXCLK) | CMXFCR_TF2CS(F2_TXCLK)) -#define CMX2_CLK_MASK ((uint)0x00ff0000) - -#define PC_F3RXCLK PC_CLK(F3_RXCLK) -#define PC_F3TXCLK PC_CLK(F3_TXCLK) -#define CMX3_CLK_ROUTE (CMXFCR_RF3CS(F3_RXCLK) | CMXFCR_TF3CS(F3_TXCLK)) -#define CMX3_CLK_MASK ((uint)0x0000ff00) - -/* I/O Pin assignment for FCC1. I don't yet know the best way to do this, - * but there is little variation among the choices. - */ -#define PA1_COL 0x00000001U -#define PA1_CRS 0x00000002U -#define PA1_TXER 0x00000004U -#define PA1_TXEN 0x00000008U -#define PA1_RXDV 0x00000010U -#define PA1_RXER 0x00000020U -#define PA1_TXDAT 0x00003c00U -#define PA1_RXDAT 0x0003c000U -#define PA1_PSORA0 (PA1_RXDAT | PA1_TXDAT) -#define PA1_PSORA1 (PA1_COL | PA1_CRS | PA1_TXER | PA1_TXEN | \ - PA1_RXDV | PA1_RXER) -#define PA1_DIRA0 (PA1_RXDAT | PA1_CRS | PA1_COL | PA1_RXER | PA1_RXDV) -#define PA1_DIRA1 (PA1_TXDAT | PA1_TXEN | PA1_TXER) - - -/* I/O Pin assignment for FCC2. I don't yet know the best way to do this, - * but there is little variation among the choices. - */ -#define PB2_TXER 0x00000001U -#define PB2_RXDV 0x00000002U -#define PB2_TXEN 0x00000004U -#define PB2_RXER 0x00000008U -#define PB2_COL 0x00000010U -#define PB2_CRS 0x00000020U -#define PB2_TXDAT 0x000003c0U -#define PB2_RXDAT 0x00003c00U -#define PB2_PSORB0 (PB2_RXDAT | PB2_TXDAT | PB2_CRS | PB2_COL | \ - PB2_RXER | PB2_RXDV | PB2_TXER) -#define PB2_PSORB1 (PB2_TXEN) -#define PB2_DIRB0 (PB2_RXDAT | PB2_CRS | PB2_COL | PB2_RXER | PB2_RXDV) -#define PB2_DIRB1 (PB2_TXDAT | PB2_TXEN | PB2_TXER) - - -/* I/O Pin assignment for FCC3. I don't yet know the best way to do this, - * but there is little variation among the choices. - */ -#define PB3_RXDV 0x00004000U -#define PB3_RXER 0x00008000U -#define PB3_TXER 0x00010000U -#define PB3_TXEN 0x00020000U -#define PB3_COL 0x00040000U -#define PB3_CRS 0x00080000U -#define PB3_TXDAT 0x0f000000U -#define PB3_RXDAT 0x00f00000U -#define PB3_PSORB0 (PB3_RXDAT | PB3_TXDAT | PB3_CRS | PB3_COL | \ - PB3_RXER | PB3_RXDV | PB3_TXER | PB3_TXEN) -#define PB3_PSORB1 0 -#define PB3_DIRB0 (PB3_RXDAT | PB3_CRS | PB3_COL | PB3_RXER | PB3_RXDV) -#define PB3_DIRB1 (PB3_TXDAT | PB3_TXEN | PB3_TXER) - -#define FCC_MEM_OFFSET(x) (CPM_FCC_SPECIAL_BASE + (x*128)) -#define FCC1_MEM_OFFSET FCC_MEM_OFFSET(0) -#define FCC2_MEM_OFFSET FCC_MEM_OFFSET(1) - #endif diff --git a/arch/ppc/platforms/prep_setup.c b/arch/ppc/platforms/prep_setup.c index 6436beffdc9..1cb75a1f825 100644 --- a/arch/ppc/platforms/prep_setup.c +++ b/arch/ppc/platforms/prep_setup.c @@ -23,7 +23,7 @@ #include <linux/slab.h> #include <linux/user.h> #include <linux/a.out.h> -#include <linux/tty.h> +#include <linux/screen_info.h> #include <linux/major.h> #include <linux/interrupt.h> #include <linux/reboot.h> diff --git a/arch/ppc/syslib/Makefile b/arch/ppc/syslib/Makefile index 490749ca88f..dca23f2ef85 100644 --- a/arch/ppc/syslib/Makefile +++ b/arch/ppc/syslib/Makefile @@ -93,7 +93,7 @@ obj-$(CONFIG_PCI) += pci_auto.o endif obj-$(CONFIG_RAPIDIO) += ppc85xx_rio.o obj-$(CONFIG_83xx) += ppc83xx_setup.o ppc_sys.o \ - mpc83xx_sys.o mpc83xx_devices.o + mpc83xx_sys.o mpc83xx_devices.o ipic.o ifeq ($(CONFIG_83xx),y) obj-$(CONFIG_PCI) += pci_auto.o endif @@ -104,3 +104,5 @@ obj-$(CONFIG_PPC_MPC52xx) += mpc52xx_setup.o mpc52xx_pic.o \ ifeq ($(CONFIG_PPC_MPC52xx),y) obj-$(CONFIG_PCI) += mpc52xx_pci.o endif + +obj-$(CONFIG_PPC_I8259) += i8259.o diff --git a/arch/ppc/syslib/btext.c b/arch/ppc/syslib/btext.c index 51ab6e90fe2..d11667046f2 100644 --- a/arch/ppc/syslib/btext.c +++ b/arch/ppc/syslib/btext.c @@ -6,7 +6,7 @@ #include <linux/kernel.h> #include <linux/string.h> #include <linux/init.h> -#include <linux/version.h> +#include <linux/utsrelease.h> #include <asm/sections.h> #include <asm/bootx.h> diff --git a/arch/ppc/syslib/i8259.c b/arch/ppc/syslib/i8259.c new file mode 100644 index 00000000000..eb35353af83 --- /dev/null +++ b/arch/ppc/syslib/i8259.c @@ -0,0 +1,212 @@ +/* + * i8259 interrupt controller driver. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ +#include <linux/init.h> +#include <linux/ioport.h> +#include <linux/interrupt.h> +#include <asm/io.h> +#include <asm/i8259.h> + +static volatile void __iomem *pci_intack; /* RO, gives us the irq vector */ + +static unsigned char cached_8259[2] = { 0xff, 0xff }; +#define cached_A1 (cached_8259[0]) +#define cached_21 (cached_8259[1]) + +static DEFINE_SPINLOCK(i8259_lock); + +static int i8259_pic_irq_offset; + +/* + * Acknowledge the IRQ using either the PCI host bridge's interrupt + * acknowledge feature or poll. How i8259_init() is called determines + * which is called. It should be noted that polling is broken on some + * IBM and Motorola PReP boxes so we must use the int-ack feature on them. + */ +int i8259_irq(struct pt_regs *regs) +{ + int irq; + + spin_lock(&i8259_lock); + + /* Either int-ack or poll for the IRQ */ + if (pci_intack) + irq = readb(pci_intack); + else { + /* Perform an interrupt acknowledge cycle on controller 1. */ + outb(0x0C, 0x20); /* prepare for poll */ + irq = inb(0x20) & 7; + if (irq == 2 ) { + /* + * Interrupt is cascaded so perform interrupt + * acknowledge on controller 2. + */ + outb(0x0C, 0xA0); /* prepare for poll */ + irq = (inb(0xA0) & 7) + 8; + } + } + + if (irq == 7) { + /* + * This may be a spurious interrupt. + * + * Read the interrupt status register (ISR). If the most + * significant bit is not set then there is no valid + * interrupt. + */ + if (!pci_intack) + outb(0x0B, 0x20); /* ISR register */ + if(~inb(0x20) & 0x80) + irq = -1; + } + + spin_unlock(&i8259_lock); + return irq + i8259_pic_irq_offset; +} + +static void i8259_mask_and_ack_irq(unsigned int irq_nr) +{ + unsigned long flags; + + spin_lock_irqsave(&i8259_lock, flags); + irq_nr -= i8259_pic_irq_offset; + if (irq_nr > 7) { + cached_A1 |= 1 << (irq_nr-8); + inb(0xA1); /* DUMMY */ + outb(cached_A1, 0xA1); + outb(0x20, 0xA0); /* Non-specific EOI */ + outb(0x20, 0x20); /* Non-specific EOI to cascade */ + } else { + cached_21 |= 1 << irq_nr; + inb(0x21); /* DUMMY */ + outb(cached_21, 0x21); + outb(0x20, 0x20); /* Non-specific EOI */ + } + spin_unlock_irqrestore(&i8259_lock, flags); +} + +static void i8259_set_irq_mask(int irq_nr) +{ + outb(cached_A1,0xA1); + outb(cached_21,0x21); +} + +static void i8259_mask_irq(unsigned int irq_nr) +{ + unsigned long flags; + + spin_lock_irqsave(&i8259_lock, flags); + irq_nr -= i8259_pic_irq_offset; + if (irq_nr < 8) + cached_21 |= 1 << irq_nr; + else + cached_A1 |= 1 << (irq_nr-8); + i8259_set_irq_mask(irq_nr); + spin_unlock_irqrestore(&i8259_lock, flags); +} + +static void i8259_unmask_irq(unsigned int irq_nr) +{ + unsigned long flags; + + spin_lock_irqsave(&i8259_lock, flags); + irq_nr -= i8259_pic_irq_offset; + if (irq_nr < 8) + cached_21 &= ~(1 << irq_nr); + else + cached_A1 &= ~(1 << (irq_nr-8)); + i8259_set_irq_mask(irq_nr); + spin_unlock_irqrestore(&i8259_lock, flags); +} + +static struct irq_chip i8259_pic = { + .typename = " i8259 ", + .mask = i8259_mask_irq, + .unmask = i8259_unmask_irq, + .mask_ack = i8259_mask_and_ack_irq, +}; + +static struct resource pic1_iores = { + .name = "8259 (master)", + .start = 0x20, + .end = 0x21, + .flags = IORESOURCE_BUSY, +}; + +static struct resource pic2_iores = { + .name = "8259 (slave)", + .start = 0xa0, + .end = 0xa1, + .flags = IORESOURCE_BUSY, +}; + +static struct resource pic_edgectrl_iores = { + .name = "8259 edge control", + .start = 0x4d0, + .end = 0x4d1, + .flags = IORESOURCE_BUSY, +}; + +static struct irqaction i8259_irqaction = { + .handler = no_action, + .flags = SA_INTERRUPT, + .mask = CPU_MASK_NONE, + .name = "82c59 secondary cascade", +}; + +/* + * i8259_init() + * intack_addr - PCI interrupt acknowledge (real) address which will return + * the active irq from the 8259 + */ +void __init i8259_init(unsigned long intack_addr, int offset) +{ + unsigned long flags; + int i; + + spin_lock_irqsave(&i8259_lock, flags); + i8259_pic_irq_offset = offset; + + /* init master interrupt controller */ + outb(0x11, 0x20); /* Start init sequence */ + outb(0x00, 0x21); /* Vector base */ + outb(0x04, 0x21); /* edge tiggered, Cascade (slave) on IRQ2 */ + outb(0x01, 0x21); /* Select 8086 mode */ + + /* init slave interrupt controller */ + outb(0x11, 0xA0); /* Start init sequence */ + outb(0x08, 0xA1); /* Vector base */ + outb(0x02, 0xA1); /* edge triggered, Cascade (slave) on IRQ2 */ + outb(0x01, 0xA1); /* Select 8086 mode */ + + /* always read ISR */ + outb(0x0B, 0x20); + outb(0x0B, 0xA0); + + /* Mask all interrupts */ + outb(cached_A1, 0xA1); + outb(cached_21, 0x21); + + spin_unlock_irqrestore(&i8259_lock, flags); + + for (i = 0; i < NUM_ISA_INTERRUPTS; ++i) { + set_irq_chip_and_handler(offset + i, &i8259_pic, + handle_level_irq); + irq_desc[offset + i].status |= IRQ_LEVEL; + } + + /* reserve our resources */ + setup_irq(offset + 2, &i8259_irqaction); + request_resource(&ioport_resource, &pic1_iores); + request_resource(&ioport_resource, &pic2_iores); + request_resource(&ioport_resource, &pic_edgectrl_iores); + + if (intack_addr != 0) + pci_intack = ioremap(intack_addr, 1); + +} diff --git a/arch/ppc/syslib/ipic.c b/arch/ppc/syslib/ipic.c new file mode 100644 index 00000000000..46801f5ec03 --- /dev/null +++ b/arch/ppc/syslib/ipic.c @@ -0,0 +1,646 @@ +/* + * include/asm-ppc/ipic.c + * + * IPIC routines implementations. + * + * Copyright 2005 Freescale Semiconductor, Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/errno.h> +#include <linux/reboot.h> +#include <linux/slab.h> +#include <linux/stddef.h> +#include <linux/sched.h> +#include <linux/signal.h> +#include <linux/sysdev.h> +#include <asm/irq.h> +#include <asm/io.h> +#include <asm/ipic.h> +#include <asm/mpc83xx.h> + +#include "ipic.h" + +static struct ipic p_ipic; +static struct ipic * primary_ipic; + +static struct ipic_info ipic_info[] = { + [9] = { + .pend = IPIC_SIPNR_H, + .mask = IPIC_SIMSR_H, + .prio = IPIC_SIPRR_D, + .force = IPIC_SIFCR_H, + .bit = 24, + .prio_mask = 0, + }, + [10] = { + .pend = IPIC_SIPNR_H, + .mask = IPIC_SIMSR_H, + .prio = IPIC_SIPRR_D, + .force = IPIC_SIFCR_H, + .bit = 25, + .prio_mask = 1, + }, + [11] = { + .pend = IPIC_SIPNR_H, + .mask = IPIC_SIMSR_H, + .prio = IPIC_SIPRR_D, + .force = IPIC_SIFCR_H, + .bit = 26, + .prio_mask = 2, + }, + [14] = { + .pend = IPIC_SIPNR_H, + .mask = IPIC_SIMSR_H, + .prio = IPIC_SIPRR_D, + .force = IPIC_SIFCR_H, + .bit = 29, + .prio_mask = 5, + }, + [15] = { + .pend = IPIC_SIPNR_H, + .mask = IPIC_SIMSR_H, + .prio = IPIC_SIPRR_D, + .force = IPIC_SIFCR_H, + .bit = 30, + .prio_mask = 6, + }, + [16] = { + .pend = IPIC_SIPNR_H, + .mask = IPIC_SIMSR_H, + .prio = IPIC_SIPRR_D, + .force = IPIC_SIFCR_H, + .bit = 31, + .prio_mask = 7, + }, + [17] = { + .pend = IPIC_SEPNR, + .mask = IPIC_SEMSR, + .prio = IPIC_SMPRR_A, + .force = IPIC_SEFCR, + .bit = 1, + .prio_mask = 5, + }, + [18] = { + .pend = IPIC_SEPNR, + .mask = IPIC_SEMSR, + .prio = IPIC_SMPRR_A, + .force = IPIC_SEFCR, + .bit = 2, + .prio_mask = 6, + }, + [19] = { + .pend = IPIC_SEPNR, + .mask = IPIC_SEMSR, + .prio = IPIC_SMPRR_A, + .force = IPIC_SEFCR, + .bit = 3, + .prio_mask = 7, + }, + [20] = { + .pend = IPIC_SEPNR, + .mask = IPIC_SEMSR, + .prio = IPIC_SMPRR_B, + .force = IPIC_SEFCR, + .bit = 4, + .prio_mask = 4, + }, + [21] = { + .pend = IPIC_SEPNR, + .mask = IPIC_SEMSR, + .prio = IPIC_SMPRR_B, + .force = IPIC_SEFCR, + .bit = 5, + .prio_mask = 5, + }, + [22] = { + .pend = IPIC_SEPNR, + .mask = IPIC_SEMSR, + .prio = IPIC_SMPRR_B, + .force = IPIC_SEFCR, + .bit = 6, + .prio_mask = 6, + }, + [23] = { + .pend = IPIC_SEPNR, + .mask = IPIC_SEMSR, + .prio = IPIC_SMPRR_B, + .force = IPIC_SEFCR, + .bit = 7, + .prio_mask = 7, + }, + [32] = { + .pend = IPIC_SIPNR_H, + .mask = IPIC_SIMSR_H, + .prio = IPIC_SIPRR_A, + .force = IPIC_SIFCR_H, + .bit = 0, + .prio_mask = 0, + }, + [33] = { + .pend = IPIC_SIPNR_H, + .mask = IPIC_SIMSR_H, + .prio = IPIC_SIPRR_A, + .force = IPIC_SIFCR_H, + .bit = 1, + .prio_mask = 1, + }, + [34] = { + .pend = IPIC_SIPNR_H, + .mask = IPIC_SIMSR_H, + .prio = IPIC_SIPRR_A, + .force = IPIC_SIFCR_H, + .bit = 2, + .prio_mask = 2, + }, + [35] = { + .pend = IPIC_SIPNR_H, + .mask = IPIC_SIMSR_H, + .prio = IPIC_SIPRR_A, + .force = IPIC_SIFCR_H, + .bit = 3, + .prio_mask = 3, + }, + [36] = { + .pend = IPIC_SIPNR_H, + .mask = IPIC_SIMSR_H, + .prio = IPIC_SIPRR_A, + .force = IPIC_SIFCR_H, + .bit = 4, + .prio_mask = 4, + }, + [37] = { + .pend = IPIC_SIPNR_H, + .mask = IPIC_SIMSR_H, + .prio = IPIC_SIPRR_A, + .force = IPIC_SIFCR_H, + .bit = 5, + .prio_mask = 5, + }, + [38] = { + .pend = IPIC_SIPNR_H, + .mask = IPIC_SIMSR_H, + .prio = IPIC_SIPRR_A, + .force = IPIC_SIFCR_H, + .bit = 6, + .prio_mask = 6, + }, + [39] = { + .pend = IPIC_SIPNR_H, + .mask = IPIC_SIMSR_H, + .prio = IPIC_SIPRR_A, + .force = IPIC_SIFCR_H, + .bit = 7, + .prio_mask = 7, + }, + [48] = { + .pend = IPIC_SEPNR, + .mask = IPIC_SEMSR, + .prio = IPIC_SMPRR_A, + .force = IPIC_SEFCR, + .bit = 0, + .prio_mask = 4, + }, + [64] = { + .pend = IPIC_SIPNR_H, + .mask = IPIC_SIMSR_L, + .prio = IPIC_SMPRR_A, + .force = IPIC_SIFCR_L, + .bit = 0, + .prio_mask = 0, + }, + [65] = { + .pend = IPIC_SIPNR_H, + .mask = IPIC_SIMSR_L, + .prio = IPIC_SMPRR_A, + .force = IPIC_SIFCR_L, + .bit = 1, + .prio_mask = 1, + }, + [66] = { + .pend = IPIC_SIPNR_H, + .mask = IPIC_SIMSR_L, + .prio = IPIC_SMPRR_A, + .force = IPIC_SIFCR_L, + .bit = 2, + .prio_mask = 2, + }, + [67] = { + .pend = IPIC_SIPNR_H, + .mask = IPIC_SIMSR_L, + .prio = IPIC_SMPRR_A, + .force = IPIC_SIFCR_L, + .bit = 3, + .prio_mask = 3, + }, + [68] = { + .pend = IPIC_SIPNR_H, + .mask = IPIC_SIMSR_L, + .prio = IPIC_SMPRR_B, + .force = IPIC_SIFCR_L, + .bit = 4, + .prio_mask = 0, + }, + [69] = { + .pend = IPIC_SIPNR_H, + .mask = IPIC_SIMSR_L, + .prio = IPIC_SMPRR_B, + .force = IPIC_SIFCR_L, + .bit = 5, + .prio_mask = 1, + }, + [70] = { + .pend = IPIC_SIPNR_H, + .mask = IPIC_SIMSR_L, + .prio = IPIC_SMPRR_B, + .force = IPIC_SIFCR_L, + .bit = 6, + .prio_mask = 2, + }, + [71] = { + .pend = IPIC_SIPNR_H, + .mask = IPIC_SIMSR_L, + .prio = IPIC_SMPRR_B, + .force = IPIC_SIFCR_L, + .bit = 7, + .prio_mask = 3, + }, + [72] = { + .pend = IPIC_SIPNR_H, + .mask = IPIC_SIMSR_L, + .prio = 0, + .force = IPIC_SIFCR_L, + .bit = 8, + }, + [73] = { + .pend = IPIC_SIPNR_H, + .mask = IPIC_SIMSR_L, + .prio = 0, + .force = IPIC_SIFCR_L, + .bit = 9, + }, + [74] = { + .pend = IPIC_SIPNR_H, + .mask = IPIC_SIMSR_L, + .prio = 0, + .force = IPIC_SIFCR_L, + .bit = 10, + }, + [75] = { + .pend = IPIC_SIPNR_H, + .mask = IPIC_SIMSR_L, + .prio = 0, + .force = IPIC_SIFCR_L, + .bit = 11, + }, + [76] = { + .pend = IPIC_SIPNR_H, + .mask = IPIC_SIMSR_L, + .prio = 0, + .force = IPIC_SIFCR_L, + .bit = 12, + }, + [77] = { + .pend = IPIC_SIPNR_H, + .mask = IPIC_SIMSR_L, + .prio = 0, + .force = IPIC_SIFCR_L, + .bit = 13, + }, + [78] = { + .pend = IPIC_SIPNR_H, + .mask = IPIC_SIMSR_L, + .prio = 0, + .force = IPIC_SIFCR_L, + .bit = 14, + }, + [79] = { + .pend = IPIC_SIPNR_H, + .mask = IPIC_SIMSR_L, + .prio = 0, + .force = IPIC_SIFCR_L, + .bit = 15, + }, + [80] = { + .pend = IPIC_SIPNR_H, + .mask = IPIC_SIMSR_L, + .prio = 0, + .force = IPIC_SIFCR_L, + .bit = 16, + }, + [84] = { + .pend = IPIC_SIPNR_H, + .mask = IPIC_SIMSR_L, + .prio = 0, + .force = IPIC_SIFCR_L, + .bit = 20, + }, + [85] = { + .pend = IPIC_SIPNR_H, + .mask = IPIC_SIMSR_L, + .prio = 0, + .force = IPIC_SIFCR_L, + .bit = 21, + }, + [90] = { + .pend = IPIC_SIPNR_H, + .mask = IPIC_SIMSR_L, + .prio = 0, + .force = IPIC_SIFCR_L, + .bit = 26, + }, + [91] = { + .pend = IPIC_SIPNR_H, + .mask = IPIC_SIMSR_L, + .prio = 0, + .force = IPIC_SIFCR_L, + .bit = 27, + }, +}; + +static inline u32 ipic_read(volatile u32 __iomem *base, unsigned int reg) +{ + return in_be32(base + (reg >> 2)); +} + +static inline void ipic_write(volatile u32 __iomem *base, unsigned int reg, u32 value) +{ + out_be32(base + (reg >> 2), value); +} + +static inline struct ipic * ipic_from_irq(unsigned int irq) +{ + return primary_ipic; +} + +static void ipic_enable_irq(unsigned int irq) +{ + struct ipic *ipic = ipic_from_irq(irq); + unsigned int src = irq - ipic->irq_offset; + u32 temp; + + temp = ipic_read(ipic->regs, ipic_info[src].mask); + temp |= (1 << (31 - ipic_info[src].bit)); + ipic_write(ipic->regs, ipic_info[src].mask, temp); +} + +static void ipic_disable_irq(unsigned int irq) +{ + struct ipic *ipic = ipic_from_irq(irq); + unsigned int src = irq - ipic->irq_offset; + u32 temp; + + temp = ipic_read(ipic->regs, ipic_info[src].mask); + temp &= ~(1 << (31 - ipic_info[src].bit)); + ipic_write(ipic->regs, ipic_info[src].mask, temp); +} + +static void ipic_disable_irq_and_ack(unsigned int irq) +{ + struct ipic *ipic = ipic_from_irq(irq); + unsigned int src = irq - ipic->irq_offset; + u32 temp; + + ipic_disable_irq(irq); + + temp = ipic_read(ipic->regs, ipic_info[src].pend); + temp |= (1 << (31 - ipic_info[src].bit)); + ipic_write(ipic->regs, ipic_info[src].pend, temp); +} + +static void ipic_end_irq(unsigned int irq) +{ + if (!(irq_desc[irq].status & (IRQ_DISABLED|IRQ_INPROGRESS))) + ipic_enable_irq(irq); +} + +struct hw_interrupt_type ipic = { + .typename = " IPIC ", + .enable = ipic_enable_irq, + .disable = ipic_disable_irq, + .ack = ipic_disable_irq_and_ack, + .end = ipic_end_irq, +}; + +void __init ipic_init(phys_addr_t phys_addr, + unsigned int flags, + unsigned int irq_offset, + unsigned char *senses, + unsigned int senses_count) +{ + u32 i, temp = 0; + + primary_ipic = &p_ipic; + primary_ipic->regs = ioremap(phys_addr, MPC83xx_IPIC_SIZE); + + primary_ipic->irq_offset = irq_offset; + + ipic_write(primary_ipic->regs, IPIC_SICNR, 0x0); + + /* default priority scheme is grouped. If spread mode is required + * configure SICFR accordingly */ + if (flags & IPIC_SPREADMODE_GRP_A) + temp |= SICFR_IPSA; + if (flags & IPIC_SPREADMODE_GRP_D) + temp |= SICFR_IPSD; + if (flags & IPIC_SPREADMODE_MIX_A) + temp |= SICFR_MPSA; + if (flags & IPIC_SPREADMODE_MIX_B) + temp |= SICFR_MPSB; + + ipic_write(primary_ipic->regs, IPIC_SICNR, temp); + + /* handle MCP route */ + temp = 0; + if (flags & IPIC_DISABLE_MCP_OUT) + temp = SERCR_MCPR; + ipic_write(primary_ipic->regs, IPIC_SERCR, temp); + + /* handle routing of IRQ0 to MCP */ + temp = ipic_read(primary_ipic->regs, IPIC_SEMSR); + + if (flags & IPIC_IRQ0_MCP) + temp |= SEMSR_SIRQ0; + else + temp &= ~SEMSR_SIRQ0; + + ipic_write(primary_ipic->regs, IPIC_SEMSR, temp); + + for (i = 0 ; i < NR_IPIC_INTS ; i++) { + irq_desc[i+irq_offset].chip = &ipic; + irq_desc[i+irq_offset].status = IRQ_LEVEL; + } + + temp = 0; + for (i = 0 ; i < senses_count ; i++) { + if ((senses[i] & IRQ_SENSE_MASK) == IRQ_SENSE_EDGE) { + temp |= 1 << (15 - i); + if (i != 0) + irq_desc[i + irq_offset + MPC83xx_IRQ_EXT1 - 1].status = 0; + else + irq_desc[irq_offset + MPC83xx_IRQ_EXT0].status = 0; + } + } + ipic_write(primary_ipic->regs, IPIC_SECNR, temp); + + printk ("IPIC (%d IRQ sources, %d External IRQs) at %p\n", NR_IPIC_INTS, + senses_count, primary_ipic->regs); +} + +int ipic_set_priority(unsigned int irq, unsigned int priority) +{ + struct ipic *ipic = ipic_from_irq(irq); + unsigned int src = irq - ipic->irq_offset; + u32 temp; + + if (priority > 7) + return -EINVAL; + if (src > 127) + return -EINVAL; + if (ipic_info[src].prio == 0) + return -EINVAL; + + temp = ipic_read(ipic->regs, ipic_info[src].prio); + + if (priority < 4) { + temp &= ~(0x7 << (20 + (3 - priority) * 3)); + temp |= ipic_info[src].prio_mask << (20 + (3 - priority) * 3); + } else { + temp &= ~(0x7 << (4 + (7 - priority) * 3)); + temp |= ipic_info[src].prio_mask << (4 + (7 - priority) * 3); + } + + ipic_write(ipic->regs, ipic_info[src].prio, temp); + + return 0; +} + +void ipic_set_highest_priority(unsigned int irq) +{ + struct ipic *ipic = ipic_from_irq(irq); + unsigned int src = irq - ipic->irq_offset; + u32 temp; + + temp = ipic_read(ipic->regs, IPIC_SICFR); + + /* clear and set HPI */ + temp &= 0x7f000000; + temp |= (src & 0x7f) << 24; + + ipic_write(ipic->regs, IPIC_SICFR, temp); +} + +void ipic_set_default_priority(void) +{ + ipic_set_priority(MPC83xx_IRQ_TSEC1_TX, 0); + ipic_set_priority(MPC83xx_IRQ_TSEC1_RX, 1); + ipic_set_priority(MPC83xx_IRQ_TSEC1_ERROR, 2); + ipic_set_priority(MPC83xx_IRQ_TSEC2_TX, 3); + ipic_set_priority(MPC83xx_IRQ_TSEC2_RX, 4); + ipic_set_priority(MPC83xx_IRQ_TSEC2_ERROR, 5); + ipic_set_priority(MPC83xx_IRQ_USB2_DR, 6); + ipic_set_priority(MPC83xx_IRQ_USB2_MPH, 7); + + ipic_set_priority(MPC83xx_IRQ_UART1, 0); + ipic_set_priority(MPC83xx_IRQ_UART2, 1); + ipic_set_priority(MPC83xx_IRQ_SEC2, 2); + ipic_set_priority(MPC83xx_IRQ_IIC1, 5); + ipic_set_priority(MPC83xx_IRQ_IIC2, 6); + ipic_set_priority(MPC83xx_IRQ_SPI, 7); + ipic_set_priority(MPC83xx_IRQ_RTC_SEC, 0); + ipic_set_priority(MPC83xx_IRQ_PIT, 1); + ipic_set_priority(MPC83xx_IRQ_PCI1, 2); + ipic_set_priority(MPC83xx_IRQ_PCI2, 3); + ipic_set_priority(MPC83xx_IRQ_EXT0, 4); + ipic_set_priority(MPC83xx_IRQ_EXT1, 5); + ipic_set_priority(MPC83xx_IRQ_EXT2, 6); + ipic_set_priority(MPC83xx_IRQ_EXT3, 7); + ipic_set_priority(MPC83xx_IRQ_RTC_ALR, 0); + ipic_set_priority(MPC83xx_IRQ_MU, 1); + ipic_set_priority(MPC83xx_IRQ_SBA, 2); + ipic_set_priority(MPC83xx_IRQ_DMA, 3); + ipic_set_priority(MPC83xx_IRQ_EXT4, 4); + ipic_set_priority(MPC83xx_IRQ_EXT5, 5); + ipic_set_priority(MPC83xx_IRQ_EXT6, 6); + ipic_set_priority(MPC83xx_IRQ_EXT7, 7); +} + +void ipic_enable_mcp(enum ipic_mcp_irq mcp_irq) +{ + struct ipic *ipic = primary_ipic; + u32 temp; + + temp = ipic_read(ipic->regs, IPIC_SERMR); + temp |= (1 << (31 - mcp_irq)); + ipic_write(ipic->regs, IPIC_SERMR, temp); +} + +void ipic_disable_mcp(enum ipic_mcp_irq mcp_irq) +{ + struct ipic *ipic = primary_ipic; + u32 temp; + + temp = ipic_read(ipic->regs, IPIC_SERMR); + temp &= (1 << (31 - mcp_irq)); + ipic_write(ipic->regs, IPIC_SERMR, temp); +} + +u32 ipic_get_mcp_status(void) +{ + return ipic_read(primary_ipic->regs, IPIC_SERMR); +} + +void ipic_clear_mcp_status(u32 mask) +{ + ipic_write(primary_ipic->regs, IPIC_SERMR, mask); +} + +/* Return an interrupt vector or -1 if no interrupt is pending. */ +int ipic_get_irq(struct pt_regs *regs) +{ + int irq; + + irq = ipic_read(primary_ipic->regs, IPIC_SIVCR) & 0x7f; + + if (irq == 0) /* 0 --> no irq is pending */ + irq = -1; + + return irq; +} + +static struct sysdev_class ipic_sysclass = { + set_kset_name("ipic"), +}; + +static struct sys_device device_ipic = { + .id = 0, + .cls = &ipic_sysclass, +}; + +static int __init init_ipic_sysfs(void) +{ + int rc; + + if (!primary_ipic->regs) + return -ENODEV; + printk(KERN_DEBUG "Registering ipic with sysfs...\n"); + + rc = sysdev_class_register(&ipic_sysclass); + if (rc) { + printk(KERN_ERR "Failed registering ipic sys class\n"); + return -ENODEV; + } + rc = sysdev_register(&device_ipic); + if (rc) { + printk(KERN_ERR "Failed registering ipic sys device\n"); + return -ENODEV; + } + return 0; +} + +subsys_initcall(init_ipic_sysfs); diff --git a/arch/ppc/syslib/ipic.h b/arch/ppc/syslib/ipic.h new file mode 100644 index 00000000000..a60c9d18bb7 --- /dev/null +++ b/arch/ppc/syslib/ipic.h @@ -0,0 +1,47 @@ +/* + * IPIC private definitions and structure. + * + * Maintainer: Kumar Gala <galak@kernel.crashing.org> + * + * Copyright 2005 Freescale Semiconductor, Inc + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ +#ifndef __IPIC_H__ +#define __IPIC_H__ + +#include <asm/ipic.h> + +#define MPC83xx_IPIC_SIZE (0x00100) + +/* System Global Interrupt Configuration Register */ +#define SICFR_IPSA 0x00010000 +#define SICFR_IPSD 0x00080000 +#define SICFR_MPSA 0x00200000 +#define SICFR_MPSB 0x00400000 + +/* System External Interrupt Mask Register */ +#define SEMSR_SIRQ0 0x00008000 + +/* System Error Control Register */ +#define SERCR_MCPR 0x00000001 + +struct ipic { + volatile u32 __iomem *regs; + unsigned int irq_offset; +}; + +struct ipic_info { + u8 pend; /* pending register offset from base */ + u8 mask; /* mask register offset from base */ + u8 prio; /* priority register offset from base */ + u8 force; /* force register offset from base */ + u8 bit; /* register bit position (as per doc) + bit mask = 1 << (31 - bit) */ + u8 prio_mask; /* priority mask value */ +}; + +#endif /* __IPIC_H__ */ diff --git a/arch/ppc/syslib/mpc85xx_devices.c b/arch/ppc/syslib/mpc85xx_devices.c index 7735336f5b8..325136e5aee 100644 --- a/arch/ppc/syslib/mpc85xx_devices.c +++ b/arch/ppc/syslib/mpc85xx_devices.c @@ -16,9 +16,11 @@ #include <linux/device.h> #include <linux/serial_8250.h> #include <linux/fsl_devices.h> +#include <linux/fs_enet_pd.h> #include <asm/mpc85xx.h> #include <asm/irq.h> #include <asm/ppc_sys.h> +#include <asm/cpm2.h> /* We use offsets for IORESOURCE_MEM since we do not know at compile time * what CCSRBAR is, will get fixed up by mach_mpc85xx_fixup @@ -82,6 +84,60 @@ static struct fsl_i2c_platform_data mpc85xx_fsl_i2c2_pdata = { .device_flags = FSL_I2C_DEV_SEPARATE_DFSRR, }; +static struct fs_platform_info mpc85xx_fcc1_pdata = { + .fs_no = fsid_fcc1, + .cp_page = CPM_CR_FCC1_PAGE, + .cp_block = CPM_CR_FCC1_SBLOCK, + + .rx_ring = 32, + .tx_ring = 32, + .rx_copybreak = 240, + .use_napi = 0, + .napi_weight = 17, + + .clk_mask = CMX1_CLK_MASK, + .clk_route = CMX1_CLK_ROUTE, + .clk_trx = (PC_F1RXCLK | PC_F1TXCLK), + + .mem_offset = FCC1_MEM_OFFSET, +}; + +static struct fs_platform_info mpc85xx_fcc2_pdata = { + .fs_no = fsid_fcc2, + .cp_page = CPM_CR_FCC2_PAGE, + .cp_block = CPM_CR_FCC2_SBLOCK, + + .rx_ring = 32, + .tx_ring = 32, + .rx_copybreak = 240, + .use_napi = 0, + .napi_weight = 17, + + .clk_mask = CMX2_CLK_MASK, + .clk_route = CMX2_CLK_ROUTE, + .clk_trx = (PC_F2RXCLK | PC_F2TXCLK), + + .mem_offset = FCC2_MEM_OFFSET, +}; + +static struct fs_platform_info mpc85xx_fcc3_pdata = { + .fs_no = fsid_fcc3, + .cp_page = CPM_CR_FCC3_PAGE, + .cp_block = CPM_CR_FCC3_SBLOCK, + + .rx_ring = 32, + .tx_ring = 32, + .rx_copybreak = 240, + .use_napi = 0, + .napi_weight = 17, + + .clk_mask = CMX3_CLK_MASK, + .clk_route = CMX3_CLK_ROUTE, + .clk_trx = (PC_F3RXCLK | PC_F3TXCLK), + + .mem_offset = FCC3_MEM_OFFSET, +}; + static struct plat_serial8250_port serial_platform_data[] = { [0] = { .mapbase = 0x4500, @@ -318,19 +374,28 @@ struct platform_device ppc_sys_platform_devices[] = { [MPC85xx_CPM_FCC1] = { .name = "fsl-cpm-fcc", .id = 1, - .num_resources = 3, + .num_resources = 4, + .dev.platform_data = &mpc85xx_fcc1_pdata, .resource = (struct resource[]) { { + .name = "fcc_regs", .start = 0x91300, .end = 0x9131F, .flags = IORESOURCE_MEM, }, { + .name = "fcc_regs_c", .start = 0x91380, .end = 0x9139F, .flags = IORESOURCE_MEM, }, { + .name = "fcc_pram", + .start = 0x88400, + .end = 0x884ff, + .flags = IORESOURCE_MEM, + }, + { .start = SIU_INT_FCC1, .end = SIU_INT_FCC1, .flags = IORESOURCE_IRQ, @@ -340,19 +405,28 @@ struct platform_device ppc_sys_platform_devices[] = { [MPC85xx_CPM_FCC2] = { .name = "fsl-cpm-fcc", .id = 2, - .num_resources = 3, + .num_resources = 4, + .dev.platform_data = &mpc85xx_fcc2_pdata, .resource = (struct resource[]) { { + .name = "fcc_regs", .start = 0x91320, .end = 0x9133F, .flags = IORESOURCE_MEM, }, { + .name = "fcc_regs_c", .start = 0x913A0, .end = 0x913CF, .flags = IORESOURCE_MEM, }, { + .name = "fcc_pram", + .start = 0x88500, + .end = 0x885ff, + .flags = IORESOURCE_MEM, + }, + { .start = SIU_INT_FCC2, .end = SIU_INT_FCC2, .flags = IORESOURCE_IRQ, @@ -362,19 +436,28 @@ struct platform_device ppc_sys_platform_devices[] = { [MPC85xx_CPM_FCC3] = { .name = "fsl-cpm-fcc", .id = 3, - .num_resources = 3, + .num_resources = 4, + .dev.platform_data = &mpc85xx_fcc3_pdata, .resource = (struct resource[]) { { + .name = "fcc_regs", .start = 0x91340, .end = 0x9135F, .flags = IORESOURCE_MEM, }, { + .name = "fcc_regs_c", .start = 0x913D0, .end = 0x913FF, .flags = IORESOURCE_MEM, }, { + .name = "fcc_pram", + .start = 0x88600, + .end = 0x886ff, + .flags = IORESOURCE_MEM, + }, + { .start = SIU_INT_FCC3, .end = SIU_INT_FCC3, .flags = IORESOURCE_IRQ, diff --git a/arch/ppc/syslib/mpc8xx_devices.c b/arch/ppc/syslib/mpc8xx_devices.c index 6f536383866..cf5ab47487a 100644 --- a/arch/ppc/syslib/mpc8xx_devices.c +++ b/arch/ppc/syslib/mpc8xx_devices.c @@ -218,6 +218,14 @@ struct platform_device ppc_sys_platform_devices[] = { }, }, }, + + [MPC8xx_MDIO_FEC] = { + .name = "fsl-cpm-fec-mdio", + .id = 0, + .num_resources = 0, + + }, + }; static int __init mach_mpc8xx_fixup(struct platform_device *pdev) diff --git a/arch/ppc/syslib/mpc8xx_sys.c b/arch/ppc/syslib/mpc8xx_sys.c index eee21328485..18ba1d7ff9f 100644 --- a/arch/ppc/syslib/mpc8xx_sys.c +++ b/arch/ppc/syslib/mpc8xx_sys.c @@ -22,7 +22,7 @@ struct ppc_sys_spec ppc_sys_specs[] = { .ppc_sys_name = "MPC86X", .mask = 0xFFFFFFFF, .value = 0x00000000, - .num_devices = 7, + .num_devices = 8, .device_list = (enum ppc_sys_devices[]) { MPC8xx_CPM_FEC1, @@ -32,13 +32,14 @@ struct ppc_sys_spec ppc_sys_specs[] = { MPC8xx_CPM_SCC4, MPC8xx_CPM_SMC1, MPC8xx_CPM_SMC2, + MPC8xx_MDIO_FEC, }, }, { .ppc_sys_name = "MPC885", .mask = 0xFFFFFFFF, .value = 0x00000000, - .num_devices = 8, + .num_devices = 9, .device_list = (enum ppc_sys_devices[]) { MPC8xx_CPM_FEC1, @@ -49,6 +50,7 @@ struct ppc_sys_spec ppc_sys_specs[] = { MPC8xx_CPM_SCC4, MPC8xx_CPM_SMC1, MPC8xx_CPM_SMC2, + MPC8xx_MDIO_FEC, }, }, { /* default match */ diff --git a/arch/ppc/syslib/pq2_devices.c b/arch/ppc/syslib/pq2_devices.c index 8692d00c08c..fefbc217a56 100644 --- a/arch/ppc/syslib/pq2_devices.c +++ b/arch/ppc/syslib/pq2_devices.c @@ -369,6 +369,11 @@ struct platform_device ppc_sys_platform_devices[] = { }, }, }, + [MPC82xx_MDIO_BB] = { + .name = "fsl-bb-mdio", + .id = 0, + .num_resources = 0, + }, }; static int __init mach_mpc82xx_fixup(struct platform_device *pdev) diff --git a/arch/ppc/syslib/pq2_sys.c b/arch/ppc/syslib/pq2_sys.c index fee8948162b..f52600c0db2 100644 --- a/arch/ppc/syslib/pq2_sys.c +++ b/arch/ppc/syslib/pq2_sys.c @@ -139,13 +139,14 @@ struct ppc_sys_spec ppc_sys_specs[] = { .ppc_sys_name = "8272", .mask = 0x0000ff00, .value = 0x00000c00, - .num_devices = 12, + .num_devices = 13, .device_list = (enum ppc_sys_devices[]) { MPC82xx_CPM_FCC1, MPC82xx_CPM_FCC2, MPC82xx_CPM_SCC1, MPC82xx_CPM_SCC2, MPC82xx_CPM_SCC3, MPC82xx_CPM_SCC4, MPC82xx_CPM_SMC1, MPC82xx_CPM_SMC2, MPC82xx_CPM_SPI, MPC82xx_CPM_I2C, MPC82xx_CPM_USB, MPC82xx_SEC1, + MPC82xx_MDIO_BB, }, }, /* below is a list of the 8280 family of processors */ diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index 821a141889d..2f4f70c4dbb 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -7,6 +7,14 @@ config MMU bool default y +config LOCKDEP_SUPPORT + bool + default y + +config STACKTRACE_SUPPORT + bool + default y + config RWSEM_GENERIC_SPINLOCK bool @@ -110,12 +118,9 @@ config SYSVIPC_COMPAT depends on COMPAT && SYSVIPC default y -config BINFMT_ELF32 - tristate "Kernel support for 31 bit ELF binaries" - depends on COMPAT - help - This allows you to run 32-bit Linux/ELF binaries on your zSeries - in 64 bit mode. Everybody wants this; say Y. +config AUDIT_ARCH + bool + default y comment "Code generation options" diff --git a/arch/s390/Kconfig.debug b/arch/s390/Kconfig.debug index f53b6d5300e..2283933a9a9 100644 --- a/arch/s390/Kconfig.debug +++ b/arch/s390/Kconfig.debug @@ -1,5 +1,9 @@ menu "Kernel hacking" +config TRACE_IRQFLAGS_SUPPORT + bool + default y + source "lib/Kconfig.debug" endmenu diff --git a/arch/s390/Makefile b/arch/s390/Makefile index b3791fb094a..74ef57dcfa6 100644 --- a/arch/s390/Makefile +++ b/arch/s390/Makefile @@ -34,6 +34,11 @@ cflags-$(CONFIG_MARCH_G5) += $(call cc-option,-march=g5) cflags-$(CONFIG_MARCH_Z900) += $(call cc-option,-march=z900) cflags-$(CONFIG_MARCH_Z990) += $(call cc-option,-march=z990) +# +# Prevent tail-call optimizations, to get clearer backtraces: +# +cflags-$(CONFIG_FRAME_POINTER) += -fno-optimize-sibling-calls + # old style option for packed stacks ifeq ($(call cc-option-yn,-mkernel-backchain),y) cflags-$(CONFIG_PACK_STACK) += -mkernel-backchain -D__PACK_STACK diff --git a/arch/s390/appldata/appldata_base.c b/arch/s390/appldata/appldata_base.c index d0f82c995af..a0a94e0ef8d 100644 --- a/arch/s390/appldata/appldata_base.c +++ b/arch/s390/appldata/appldata_base.c @@ -617,6 +617,7 @@ appldata_offline_cpu(int cpu) spin_unlock(&appldata_timer_lock); } +#ifdef CONFIG_HOTPLUG_CPU static int __cpuinit appldata_cpu_notify(struct notifier_block *self, unsigned long action, void *hcpu) @@ -625,20 +626,19 @@ appldata_cpu_notify(struct notifier_block *self, case CPU_ONLINE: appldata_online_cpu((long) hcpu); break; -#ifdef CONFIG_HOTPLUG_CPU case CPU_DEAD: appldata_offline_cpu((long) hcpu); break; -#endif default: break; } return NOTIFY_OK; } -static struct notifier_block __devinitdata appldata_nb = { +static struct notifier_block appldata_nb = { .notifier_call = appldata_cpu_notify, }; +#endif /* * appldata_init() @@ -662,7 +662,7 @@ static int __init appldata_init(void) appldata_online_cpu(i); /* Register cpu hotplug notifier */ - register_cpu_notifier(&appldata_nb); + register_hotcpu_notifier(&appldata_nb); appldata_sysctl_header = register_sysctl_table(appldata_dir_table, 1); #ifdef MODULE diff --git a/arch/s390/defconfig b/arch/s390/defconfig index f4dfc10026d..f1d4591eddb 100644 --- a/arch/s390/defconfig +++ b/arch/s390/defconfig @@ -1,13 +1,16 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-rc1 -# Mon Apr 3 14:34:15 2006 +# Linux kernel version: 2.6.18-rc2 +# Thu Jul 27 13:51:07 2006 # CONFIG_MMU=y +CONFIG_LOCKDEP_SUPPORT=y +CONFIG_STACKTRACE_SUPPORT=y CONFIG_RWSEM_XCHGADD_ALGORITHM=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_S390=y +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -25,6 +28,7 @@ CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y # CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_TASKSTATS is not set CONFIG_SYSCTL=y CONFIG_AUDIT=y # CONFIG_AUDITSYSCALL is not set @@ -43,10 +47,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set @@ -94,7 +100,6 @@ CONFIG_HOTPLUG_CPU=y CONFIG_DEFAULT_MIGRATION_COST=1000000 CONFIG_COMPAT=y CONFIG_SYSVIPC_COMPAT=y -CONFIG_BINFMT_ELF32=y # # Code generation options @@ -115,6 +120,7 @@ CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 +CONFIG_RESOURCES_64BIT=y # # I/O subsystem configuration @@ -142,6 +148,7 @@ CONFIG_VIRT_CPU_ACCOUNTING=y # CONFIG_APPLDATA_BASE is not set CONFIG_NO_IDLE_HZ=y CONFIG_NO_IDLE_HZ_INIT=y +CONFIG_S390_HYPFS_FS=y CONFIG_KEXEC=y # @@ -174,6 +181,8 @@ CONFIG_IP_FIB_HASH=y # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set @@ -186,7 +195,10 @@ CONFIG_IPV6=y # CONFIG_INET6_IPCOMP is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set +CONFIG_INET6_XFRM_MODE_TRANSPORT=y +CONFIG_INET6_XFRM_MODE_TUNNEL=y # CONFIG_IPV6_TUNNEL is not set +# CONFIG_NETWORK_SECMARK is not set # CONFIG_NETFILTER is not set # @@ -263,6 +275,7 @@ CONFIG_NET_ESTIMATOR=y # Network testing # # CONFIG_NET_PKTGEN is not set +# CONFIG_NET_TCPPROBE is not set # CONFIG_HAMRADIO is not set # CONFIG_IRDA is not set # CONFIG_BT is not set @@ -276,6 +289,7 @@ CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_FW_LOADER is not set # CONFIG_DEBUG_DRIVER is not set +CONFIG_SYS_HYPERVISOR=y # # Connector - unified userspace <-> kernelspace linker @@ -334,6 +348,7 @@ CONFIG_BLK_DEV_NBD=m CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=4096 +CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 CONFIG_BLK_DEV_INITRD=y # CONFIG_CDROM_PKTCDVD is not set @@ -359,9 +374,7 @@ CONFIG_MD_LINEAR=m CONFIG_MD_RAID0=m CONFIG_MD_RAID1=m # CONFIG_MD_RAID10 is not set -CONFIG_MD_RAID5=m -# CONFIG_MD_RAID5_RESHAPE is not set -# CONFIG_MD_RAID6 is not set +# CONFIG_MD_RAID456 is not set CONFIG_MD_MULTIPATH=m # CONFIG_MD_FAULTY is not set CONFIG_BLK_DEV_DM=y @@ -419,7 +432,8 @@ CONFIG_S390_TAPE_34XX=m # # Cryptographic devices # -CONFIG_Z90CRYPT=m +CONFIG_ZCRYPT=m +# CONFIG_ZCRYPT_MONOLITHIC is not set # # Network device support @@ -509,6 +523,7 @@ CONFIG_FS_MBCACHE=y # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y # CONFIG_AUTOFS_FS is not set @@ -614,26 +629,36 @@ CONFIG_MSDOS_PARTITION=y # Instrumentation Support # # CONFIG_PROFILING is not set -# CONFIG_STATISTICS is not set +CONFIG_STATISTICS=y +CONFIG_KPROBES=y # # Kernel hacking # +CONFIG_TRACE_IRQFLAGS_SUPPORT=y # CONFIG_PRINTK_TIME is not set CONFIG_MAGIC_SYSRQ=y +# CONFIG_UNUSED_SYMBOLS is not set CONFIG_DEBUG_KERNEL=y CONFIG_LOG_BUF_SHIFT=17 # CONFIG_DETECT_SOFTLOCKUP is not set # CONFIG_SCHEDSTATS is not set # CONFIG_DEBUG_SLAB is not set CONFIG_DEBUG_PREEMPT=y -CONFIG_DEBUG_MUTEXES=y +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set CONFIG_DEBUG_SPINLOCK=y +CONFIG_DEBUG_MUTEXES=y +# CONFIG_DEBUG_RWSEMS is not set +# CONFIG_DEBUG_LOCK_ALLOC is not set +# CONFIG_PROVE_LOCKING is not set CONFIG_DEBUG_SPINLOCK_SLEEP=y +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set # CONFIG_DEBUG_KOBJECT is not set # CONFIG_DEBUG_INFO is not set CONFIG_DEBUG_FS=y # CONFIG_DEBUG_VM is not set +# CONFIG_FRAME_POINTER is not set # CONFIG_UNWIND_INFO is not set CONFIG_FORCED_INLINING=y # CONFIG_RCU_TORTURE_TEST is not set @@ -688,3 +713,4 @@ CONFIG_CRYPTO=y # CONFIG_CRC16 is not set CONFIG_CRC32=m # CONFIG_LIBCRC32C is not set +CONFIG_PLIST=y diff --git a/arch/s390/hypfs/hypfs_diag.c b/arch/s390/hypfs/hypfs_diag.c index efa74af7f04..1785bce2b91 100644 --- a/arch/s390/hypfs/hypfs_diag.c +++ b/arch/s390/hypfs/hypfs_diag.c @@ -403,7 +403,7 @@ static void *diag204_get_buffer(enum diag204_format fmt, int *pages) *pages = 1; return diag204_alloc_rbuf(); } else {/* INFO_EXT */ - *pages = diag204(SUBC_RSI | INFO_EXT, 0, 0); + *pages = diag204(SUBC_RSI | INFO_EXT, 0, NULL); if (*pages <= 0) return ERR_PTR(-ENOSYS); else diff --git a/arch/s390/kernel/Makefile b/arch/s390/kernel/Makefile index 9269b5788fa..9a33ed6ca69 100644 --- a/arch/s390/kernel/Makefile +++ b/arch/s390/kernel/Makefile @@ -16,11 +16,14 @@ extra-y += head.o init_task.o vmlinux.lds obj-$(CONFIG_MODULES) += s390_ksyms.o module.o obj-$(CONFIG_SMP) += smp.o +obj-$(CONFIG_AUDIT) += audit.o +compat-obj-$(CONFIG_AUDIT) += compat_audit.o obj-$(CONFIG_COMPAT) += compat_linux.o compat_signal.o \ - compat_wrapper.o compat_exec_domain.o -obj-$(CONFIG_BINFMT_ELF32) += binfmt_elf32.o + compat_wrapper.o compat_exec_domain.o \ + binfmt_elf32.o $(compat-obj-y) obj-$(CONFIG_VIRT_TIMER) += vtime.o +obj-$(CONFIG_STACKTRACE) += stacktrace.o # Kexec part S390_KEXEC_OBJS := machine_kexec.o crash.o diff --git a/arch/s390/kernel/audit.c b/arch/s390/kernel/audit.c new file mode 100644 index 00000000000..0741d919339 --- /dev/null +++ b/arch/s390/kernel/audit.c @@ -0,0 +1,66 @@ +#include <linux/init.h> +#include <linux/types.h> +#include <linux/audit.h> +#include <asm/unistd.h> + +static unsigned dir_class[] = { +#include <asm-generic/audit_dir_write.h> +~0U +}; + +static unsigned read_class[] = { +#include <asm-generic/audit_read.h> +~0U +}; + +static unsigned write_class[] = { +#include <asm-generic/audit_write.h> +~0U +}; + +static unsigned chattr_class[] = { +#include <asm-generic/audit_change_attr.h> +~0U +}; + +int audit_classify_syscall(int abi, unsigned syscall) +{ +#ifdef CONFIG_COMPAT + extern int s390_classify_syscall(unsigned); + if (abi == AUDIT_ARCH_S390) + return s390_classify_syscall(syscall); +#endif + switch(syscall) { + case __NR_open: + return 2; + case __NR_openat: + return 3; + case __NR_socketcall: + return 4; + case __NR_execve: + return 5; + default: + return 0; + } +} + +static int __init audit_classes_init(void) +{ +#ifdef CONFIG_COMPAT + extern __u32 s390_dir_class[]; + extern __u32 s390_write_class[]; + extern __u32 s390_read_class[]; + extern __u32 s390_chattr_class[]; + audit_register_class(AUDIT_CLASS_WRITE_32, s390_write_class); + audit_register_class(AUDIT_CLASS_READ_32, s390_read_class); + audit_register_class(AUDIT_CLASS_DIR_WRITE_32, s390_dir_class); + audit_register_class(AUDIT_CLASS_CHATTR_32, s390_chattr_class); +#endif + audit_register_class(AUDIT_CLASS_WRITE, write_class); + audit_register_class(AUDIT_CLASS_READ, read_class); + audit_register_class(AUDIT_CLASS_DIR_WRITE, dir_class); + audit_register_class(AUDIT_CLASS_CHATTR, chattr_class); + return 0; +} + +__initcall(audit_classes_init); diff --git a/arch/s390/kernel/compat_audit.c b/arch/s390/kernel/compat_audit.c new file mode 100644 index 00000000000..16d9436bfa9 --- /dev/null +++ b/arch/s390/kernel/compat_audit.c @@ -0,0 +1,38 @@ +#undef __s390x__ +#include <asm/unistd.h> + +unsigned s390_dir_class[] = { +#include <asm-generic/audit_dir_write.h> +~0U +}; + +unsigned s390_chattr_class[] = { +#include <asm-generic/audit_change_attr.h> +~0U +}; + +unsigned s390_write_class[] = { +#include <asm-generic/audit_write.h> +~0U +}; + +unsigned s390_read_class[] = { +#include <asm-generic/audit_read.h> +~0U +}; + +int s390_classify_syscall(unsigned syscall) +{ + switch(syscall) { + case __NR_open: + return 2; + case __NR_openat: + return 3; + case __NR_socketcall: + return 4; + case __NR_execve: + return 5; + default: + return 1; + } +} diff --git a/arch/s390/kernel/compat_linux.c b/arch/s390/kernel/compat_linux.c index cabb4ff54cd..785c9f70ac9 100644 --- a/arch/s390/kernel/compat_linux.c +++ b/arch/s390/kernel/compat_linux.c @@ -409,7 +409,7 @@ asmlinkage long sys32_sysinfo(struct sysinfo32 __user *info) mm_segment_t old_fs = get_fs (); set_fs (KERNEL_DS); - ret = sys_sysinfo(&s); + ret = sys_sysinfo((struct sysinfo __user *) &s); set_fs (old_fs); err = put_user (s.uptime, &info->uptime); err |= __put_user (s.loads[0], &info->loads[0]); @@ -438,7 +438,7 @@ asmlinkage long sys32_sched_rr_get_interval(compat_pid_t pid, mm_segment_t old_fs = get_fs (); set_fs (KERNEL_DS); - ret = sys_sched_rr_get_interval(pid, &t); + ret = sys_sched_rr_get_interval(pid, (struct timespec __user *) &t); set_fs (old_fs); if (put_compat_timespec(&t, interval)) return -EFAULT; @@ -464,7 +464,10 @@ asmlinkage long sys32_rt_sigprocmask(int how, compat_sigset_t __user *set, } } set_fs (KERNEL_DS); - ret = sys_rt_sigprocmask(how, set ? &s : NULL, oset ? &s : NULL, sigsetsize); + ret = sys_rt_sigprocmask(how, + set ? (sigset_t __user *) &s : NULL, + oset ? (sigset_t __user *) &s : NULL, + sigsetsize); set_fs (old_fs); if (ret) return ret; if (oset) { @@ -489,7 +492,7 @@ asmlinkage long sys32_rt_sigpending(compat_sigset_t __user *set, mm_segment_t old_fs = get_fs(); set_fs (KERNEL_DS); - ret = sys_rt_sigpending(&s, sigsetsize); + ret = sys_rt_sigpending((sigset_t __user *) &s, sigsetsize); set_fs (old_fs); if (!ret) { switch (_NSIG_WORDS) { @@ -514,7 +517,7 @@ sys32_rt_sigqueueinfo(int pid, int sig, compat_siginfo_t __user *uinfo) if (copy_siginfo_from_user32(&info, uinfo)) return -EFAULT; set_fs (KERNEL_DS); - ret = sys_rt_sigqueueinfo(pid, sig, &info); + ret = sys_rt_sigqueueinfo(pid, sig, (siginfo_t __user *) &info); set_fs (old_fs); return ret; } @@ -674,7 +677,8 @@ asmlinkage long sys32_sendfile(int out_fd, int in_fd, compat_off_t __user *offse return -EFAULT; set_fs(KERNEL_DS); - ret = sys_sendfile(out_fd, in_fd, offset ? &of : NULL, count); + ret = sys_sendfile(out_fd, in_fd, + offset ? (off_t __user *) &of : NULL, count); set_fs(old_fs); if (offset && put_user(of, offset)) @@ -694,7 +698,8 @@ asmlinkage long sys32_sendfile64(int out_fd, int in_fd, return -EFAULT; set_fs(KERNEL_DS); - ret = sys_sendfile64(out_fd, in_fd, offset ? &lof : NULL, count); + ret = sys_sendfile64(out_fd, in_fd, + offset ? (loff_t __user *) &lof : NULL, count); set_fs(old_fs); if (offset && put_user(lof, offset)) diff --git a/arch/s390/kernel/entry.S b/arch/s390/kernel/entry.S index d8948c342ca..5b5799ac8f8 100644 --- a/arch/s390/kernel/entry.S +++ b/arch/s390/kernel/entry.S @@ -58,6 +58,21 @@ STACK_SIZE = 1 << STACK_SHIFT #define BASED(name) name-system_call(%r13) +#ifdef CONFIG_TRACE_IRQFLAGS + .macro TRACE_IRQS_ON + l %r1,BASED(.Ltrace_irq_on) + basr %r14,%r1 + .endm + + .macro TRACE_IRQS_OFF + l %r1,BASED(.Ltrace_irq_off) + basr %r14,%r1 + .endm +#else +#define TRACE_IRQS_ON +#define TRACE_IRQS_OFF +#endif + /* * Register usage in interrupt handlers: * R9 - pointer to current task structure @@ -361,6 +376,7 @@ ret_from_fork: st %r15,SP_R15(%r15) # store stack pointer for new kthread 0: l %r1,BASED(.Lschedtail) basr %r14,%r1 + TRACE_IRQS_ON stosm __SF_EMPTY(%r15),0x03 # reenable interrupts b BASED(sysc_return) @@ -516,6 +532,7 @@ pgm_no_vtime3: mvc __THREAD_per+__PER_address(4,%r1),__LC_PER_ADDRESS mvc __THREAD_per+__PER_access_id(1,%r1),__LC_PER_ACCESS_ID oi __TI_flags+3(%r9),_TIF_SINGLE_STEP # set TIF_SINGLE_STEP + TRACE_IRQS_ON stosm __SF_EMPTY(%r15),0x03 # reenable interrupts b BASED(sysc_do_svc) @@ -539,9 +556,11 @@ io_int_handler: io_no_vtime: #endif l %r9,__LC_THREAD_INFO # load pointer to thread_info struct + TRACE_IRQS_OFF l %r1,BASED(.Ldo_IRQ) # load address of do_IRQ la %r2,SP_PTREGS(%r15) # address of register-save area basr %r14,%r1 # branch to standard irq handler + TRACE_IRQS_ON io_return: tm SP_PSW+1(%r15),0x01 # returning to user ? @@ -651,10 +670,12 @@ ext_int_handler: ext_no_vtime: #endif l %r9,__LC_THREAD_INFO # load pointer to thread_info struct + TRACE_IRQS_OFF la %r2,SP_PTREGS(%r15) # address of register-save area lh %r3,__LC_EXT_INT_CODE # get interruption code l %r1,BASED(.Ldo_extint) basr %r14,%r1 + TRACE_IRQS_ON b BASED(io_return) __critical_end: @@ -731,8 +752,10 @@ mcck_no_vtime: stosm __SF_EMPTY(%r15),0x04 # turn dat on tm __TI_flags+3(%r9),_TIF_MCCK_PENDING bno BASED(mcck_return) + TRACE_IRQS_OFF l %r1,BASED(.Ls390_handle_mcck) basr %r14,%r1 # call machine check handler + TRACE_IRQS_ON mcck_return: mvc __LC_RETURN_MCCK_PSW(8),SP_PSW(%r15) # move return PSW ni __LC_RETURN_MCCK_PSW+1,0xfd # clear wait state bit @@ -1012,7 +1035,11 @@ cleanup_io_leave_insn: .Lvfork: .long sys_vfork .Lschedtail: .long schedule_tail .Lsysc_table: .long sys_call_table - +#ifdef CONFIG_TRACE_IRQFLAGS +.Ltrace_irq_on:.long trace_hardirqs_on +.Ltrace_irq_off: + .long trace_hardirqs_off +#endif .Lcritical_start: .long __critical_start + 0x80000000 .Lcritical_end: diff --git a/arch/s390/kernel/entry64.S b/arch/s390/kernel/entry64.S index 1ca499fa54b..56f5f613b86 100644 --- a/arch/s390/kernel/entry64.S +++ b/arch/s390/kernel/entry64.S @@ -58,6 +58,19 @@ _TIF_WORK_INT = (_TIF_SIGPENDING | _TIF_RESTORE_SIGMASK | _TIF_NEED_RESCHED | \ #define BASED(name) name-system_call(%r13) +#ifdef CONFIG_TRACE_IRQFLAGS + .macro TRACE_IRQS_ON + brasl %r14,trace_hardirqs_on + .endm + + .macro TRACE_IRQS_OFF + brasl %r14,trace_hardirqs_off + .endm +#else +#define TRACE_IRQS_ON +#define TRACE_IRQS_OFF +#endif + .macro STORE_TIMER lc_offset #ifdef CONFIG_VIRT_CPU_ACCOUNTING stpt \lc_offset @@ -354,6 +367,7 @@ ret_from_fork: jo 0f stg %r15,SP_R15(%r15) # store stack pointer for new kthread 0: brasl %r14,schedule_tail + TRACE_IRQS_ON stosm 24(%r15),0x03 # reenable interrupts j sysc_return @@ -535,6 +549,7 @@ pgm_no_vtime3: mvc __THREAD_per+__PER_address(8,%r1),__LC_PER_ADDRESS mvc __THREAD_per+__PER_access_id(1,%r1),__LC_PER_ACCESS_ID oi __TI_flags+7(%r9),_TIF_SINGLE_STEP # set TIF_SINGLE_STEP + TRACE_IRQS_ON stosm __SF_EMPTY(%r15),0x03 # reenable interrupts j sysc_do_svc @@ -557,8 +572,10 @@ io_int_handler: io_no_vtime: #endif lg %r9,__LC_THREAD_INFO # load pointer to thread_info struct + TRACE_IRQS_OFF la %r2,SP_PTREGS(%r15) # address of register-save area brasl %r14,do_IRQ # call standard irq handler + TRACE_IRQS_ON io_return: tm SP_PSW+1(%r15),0x01 # returning to user ? @@ -665,9 +682,11 @@ ext_int_handler: ext_no_vtime: #endif lg %r9,__LC_THREAD_INFO # load pointer to thread_info struct + TRACE_IRQS_OFF la %r2,SP_PTREGS(%r15) # address of register-save area llgh %r3,__LC_EXT_INT_CODE # get interruption code brasl %r14,do_extint + TRACE_IRQS_ON j io_return __critical_end: @@ -743,7 +762,9 @@ mcck_no_vtime: stosm __SF_EMPTY(%r15),0x04 # turn dat on tm __TI_flags+7(%r9),_TIF_MCCK_PENDING jno mcck_return + TRACE_IRQS_OFF brasl %r14,s390_handle_mcck + TRACE_IRQS_ON mcck_return: mvc __LC_RETURN_MCCK_PSW(16),SP_PSW(%r15) # move return PSW ni __LC_RETURN_MCCK_PSW+1,0xfd # clear wait state bit diff --git a/arch/s390/kernel/head31.S b/arch/s390/kernel/head31.S index d00de17b377..a4dc61f3285 100644 --- a/arch/s390/kernel/head31.S +++ b/arch/s390/kernel/head31.S @@ -273,7 +273,7 @@ startup_continue: .Lbss_end: .long _end .Lparmaddr: .long PARMAREA .Lsccbaddr: .long .Lsccb - .align 4096 + .org 0x12000 .Lsccb: .hword 0x1000 # length, one page .byte 0x00,0x00,0x00 @@ -290,7 +290,7 @@ startup_continue: .Lscpincr2: .quad 0x00 .fill 3984,1,0 - .align 4096 + .org 0x13000 #ifdef CONFIG_SHARED_KERNEL .org 0x100000 diff --git a/arch/s390/kernel/head64.S b/arch/s390/kernel/head64.S index 47744fcca93..9d80c5b1ef9 100644 --- a/arch/s390/kernel/head64.S +++ b/arch/s390/kernel/head64.S @@ -268,7 +268,7 @@ startup_continue: .Lparmaddr: .quad PARMAREA - .align 4096 + .org 0x12000 .Lsccb: .hword 0x1000 # length, one page .byte 0x00,0x00,0x00 @@ -285,7 +285,7 @@ startup_continue: .Lscpincr2: .quad 0x00 .fill 3984,1,0 - .align 4096 + .org 0x13000 #ifdef CONFIG_SHARED_KERNEL .org 0x100000 diff --git a/arch/s390/kernel/irq.c b/arch/s390/kernel/irq.c index 480b6a5fef3..1eef5091861 100644 --- a/arch/s390/kernel/irq.c +++ b/arch/s390/kernel/irq.c @@ -69,10 +69,6 @@ asmlinkage void do_softirq(void) local_irq_save(flags); - account_system_vtime(current); - - local_bh_disable(); - if (local_softirq_pending()) { /* Get current stack pointer. */ asm volatile("la %0,0(15)" : "=a" (old)); @@ -95,10 +91,6 @@ asmlinkage void do_softirq(void) __do_softirq(); } - account_system_vtime(current); - - __local_bh_enable(); - local_irq_restore(flags); } diff --git a/arch/s390/kernel/machine_kexec.c b/arch/s390/kernel/machine_kexec.c index fbde6a91526..60b1ea9f946 100644 --- a/arch/s390/kernel/machine_kexec.c +++ b/arch/s390/kernel/machine_kexec.c @@ -63,6 +63,7 @@ NORET_TYPE void machine_kexec(struct kimage *image) { clear_all_subchannels(); + cio_reset_channel_paths(); /* Disable lowcore protection */ ctl_clear_bit(0,28); diff --git a/arch/s390/kernel/module.c b/arch/s390/kernel/module.c index c271cdab58e..d989ed45a7a 100644 --- a/arch/s390/kernel/module.c +++ b/arch/s390/kernel/module.c @@ -119,7 +119,7 @@ module_frob_arch_sections(Elf_Ehdr *hdr, Elf_Shdr *sechdrs, int nrela, i, j; /* Find symbol table and string table. */ - symtab = 0; + symtab = NULL; for (i = 0; i < hdr->e_shnum; i++) switch (sechdrs[i].sh_type) { case SHT_SYMTAB: diff --git a/arch/s390/kernel/process.c b/arch/s390/kernel/process.c index 1f939919179..d3cbfa3005e 100644 --- a/arch/s390/kernel/process.c +++ b/arch/s390/kernel/process.c @@ -142,6 +142,7 @@ static void default_idle(void) return; } + trace_hardirqs_on(); /* Wait for external, I/O or machine check interrupt. */ __load_psw_mask(PSW_KERNEL_BITS | PSW_MASK_WAIT | PSW_MASK_IO | PSW_MASK_EXT); @@ -171,7 +172,7 @@ void show_regs(struct pt_regs *regs) show_registers(regs); /* Show stack backtrace if pt_regs is from kernel mode */ if (!(regs->psw.mask & PSW_MASK_PSTATE)) - show_trace(0,(unsigned long *) regs->gprs[15]); + show_trace(NULL, (unsigned long *) regs->gprs[15]); } extern void kernel_thread_starter(void); diff --git a/arch/s390/kernel/profile.c b/arch/s390/kernel/profile.c index 7ba777eec1a..b81aa1f569c 100644 --- a/arch/s390/kernel/profile.c +++ b/arch/s390/kernel/profile.c @@ -13,7 +13,7 @@ static struct proc_dir_entry * root_irq_dir; void init_irq_proc(void) { /* create /proc/irq */ - root_irq_dir = proc_mkdir("irq", 0); + root_irq_dir = proc_mkdir("irq", NULL); /* create /proc/irq/prof_cpu_mask */ create_prof_cpu_mask(root_irq_dir); diff --git a/arch/s390/kernel/s390_ext.c b/arch/s390/kernel/s390_ext.c index 207bc511a6e..c1b383537fe 100644 --- a/arch/s390/kernel/s390_ext.c +++ b/arch/s390/kernel/s390_ext.c @@ -24,7 +24,7 @@ * (0x1202 external call, 0x1004 cpu timer, 0x2401 hwc console, 0x4000 * iucv and 0x2603 pfault) this is always the first element. */ -ext_int_info_t *ext_int_hash[256] = { 0, }; +ext_int_info_t *ext_int_hash[256] = { NULL, }; static inline int ext_hash(__u16 code) { diff --git a/arch/s390/kernel/setup.c b/arch/s390/kernel/setup.c index 1ca34f54ea8..c902f059c7a 100644 --- a/arch/s390/kernel/setup.c +++ b/arch/s390/kernel/setup.c @@ -877,31 +877,57 @@ static struct bin_attribute ipl_scp_data_attr = { static decl_subsys(ipl, NULL, NULL); +static int ipl_register_fcp_files(void) +{ + int rc; + + rc = sysfs_create_group(&ipl_subsys.kset.kobj, + &ipl_fcp_attr_group); + if (rc) + goto out; + rc = sysfs_create_bin_file(&ipl_subsys.kset.kobj, + &ipl_parameter_attr); + if (rc) + goto out_ipl_parm; + rc = sysfs_create_bin_file(&ipl_subsys.kset.kobj, + &ipl_scp_data_attr); + if (!rc) + goto out; + + sysfs_remove_bin_file(&ipl_subsys.kset.kobj, &ipl_parameter_attr); + +out_ipl_parm: + sysfs_remove_group(&ipl_subsys.kset.kobj, &ipl_fcp_attr_group); +out: + return rc; +} + static int __init ipl_device_sysfs_register(void) { int rc; rc = firmware_register(&ipl_subsys); if (rc) - return rc; + goto out; switch (get_ipl_type()) { case ipl_type_ccw: - sysfs_create_group(&ipl_subsys.kset.kobj, &ipl_ccw_attr_group); + rc = sysfs_create_group(&ipl_subsys.kset.kobj, + &ipl_ccw_attr_group); break; case ipl_type_fcp: - sysfs_create_group(&ipl_subsys.kset.kobj, &ipl_fcp_attr_group); - sysfs_create_bin_file(&ipl_subsys.kset.kobj, - &ipl_parameter_attr); - sysfs_create_bin_file(&ipl_subsys.kset.kobj, - &ipl_scp_data_attr); + rc = ipl_register_fcp_files(); break; default: - sysfs_create_group(&ipl_subsys.kset.kobj, - &ipl_unknown_attr_group); + rc = sysfs_create_group(&ipl_subsys.kset.kobj, + &ipl_unknown_attr_group); break; } - return 0; + + if (rc) + firmware_unregister(&ipl_subsys); +out: + return rc; } __initcall(ipl_device_sysfs_register); diff --git a/arch/s390/kernel/stacktrace.c b/arch/s390/kernel/stacktrace.c new file mode 100644 index 00000000000..de83f38288d --- /dev/null +++ b/arch/s390/kernel/stacktrace.c @@ -0,0 +1,90 @@ +/* + * arch/s390/kernel/stacktrace.c + * + * Stack trace management functions + * + * Copyright (C) IBM Corp. 2006 + * Author(s): Heiko Carstens <heiko.carstens@de.ibm.com> + */ + +#include <linux/sched.h> +#include <linux/stacktrace.h> +#include <linux/kallsyms.h> + +static inline unsigned long save_context_stack(struct stack_trace *trace, + unsigned int *skip, + unsigned long sp, + unsigned long low, + unsigned long high) +{ + struct stack_frame *sf; + struct pt_regs *regs; + unsigned long addr; + + while(1) { + sp &= PSW_ADDR_INSN; + if (sp < low || sp > high) + return sp; + sf = (struct stack_frame *)sp; + while(1) { + addr = sf->gprs[8] & PSW_ADDR_INSN; + if (!(*skip)) + trace->entries[trace->nr_entries++] = addr; + else + (*skip)--; + if (trace->nr_entries >= trace->max_entries) + return sp; + low = sp; + sp = sf->back_chain & PSW_ADDR_INSN; + if (!sp) + break; + if (sp <= low || sp > high - sizeof(*sf)) + return sp; + sf = (struct stack_frame *)sp; + } + /* Zero backchain detected, check for interrupt frame. */ + sp = (unsigned long)(sf + 1); + if (sp <= low || sp > high - sizeof(*regs)) + return sp; + regs = (struct pt_regs *)sp; + addr = regs->psw.addr & PSW_ADDR_INSN; + if (!(*skip)) + trace->entries[trace->nr_entries++] = addr; + else + (*skip)--; + if (trace->nr_entries >= trace->max_entries) + return sp; + low = sp; + sp = regs->gprs[15]; + } +} + +void save_stack_trace(struct stack_trace *trace, + struct task_struct *task, int all_contexts, + unsigned int skip) +{ + register unsigned long sp asm ("15"); + unsigned long orig_sp; + + sp &= PSW_ADDR_INSN; + orig_sp = sp; + + sp = save_context_stack(trace, &skip, sp, + S390_lowcore.panic_stack - PAGE_SIZE, + S390_lowcore.panic_stack); + if ((sp != orig_sp) && !all_contexts) + return; + sp = save_context_stack(trace, &skip, sp, + S390_lowcore.async_stack - ASYNC_SIZE, + S390_lowcore.async_stack); + if ((sp != orig_sp) && !all_contexts) + return; + if (task) + save_context_stack(trace, &skip, sp, + (unsigned long) task_stack_page(task), + (unsigned long) task_stack_page(task) + THREAD_SIZE); + else + save_context_stack(trace, &skip, sp, S390_lowcore.thread_info, + S390_lowcore.thread_info + THREAD_SIZE); + return; +} diff --git a/arch/s390/kernel/time.c b/arch/s390/kernel/time.c index f7fe9bc4339..74e6178fbaf 100644 --- a/arch/s390/kernel/time.c +++ b/arch/s390/kernel/time.c @@ -379,7 +379,7 @@ void __init time_init(void) -xtime.tv_sec, -xtime.tv_nsec); /* request the clock comparator external interrupt */ - if (register_early_external_interrupt(0x1004, 0, + if (register_early_external_interrupt(0x1004, NULL, &ext_int_info_cc) != 0) panic("Couldn't request external interrupt 0x1004"); diff --git a/arch/s390/kernel/traps.c b/arch/s390/kernel/traps.c index 12240c03a6d..bde1d1d5985 100644 --- a/arch/s390/kernel/traps.c +++ b/arch/s390/kernel/traps.c @@ -170,7 +170,7 @@ void show_stack(struct task_struct *task, unsigned long *sp) */ void dump_stack(void) { - show_stack(0, 0); + show_stack(NULL, NULL); } EXPORT_SYMBOL(dump_stack); @@ -331,9 +331,9 @@ static void inline do_trap(long interruption_code, int signr, char *str, } } -static inline void *get_check_address(struct pt_regs *regs) +static inline void __user *get_check_address(struct pt_regs *regs) { - return (void *)((regs->psw.addr-S390_lowcore.pgm_ilc) & PSW_ADDR_INSN); + return (void __user *)((regs->psw.addr-S390_lowcore.pgm_ilc) & PSW_ADDR_INSN); } void do_single_step(struct pt_regs *regs) @@ -360,7 +360,7 @@ asmlinkage void name(struct pt_regs * regs, long interruption_code) \ info.si_signo = signr; \ info.si_errno = 0; \ info.si_code = sicode; \ - info.si_addr = (void *)siaddr; \ + info.si_addr = siaddr; \ do_trap(interruption_code, signr, str, regs, &info); \ } @@ -392,7 +392,7 @@ DO_ERROR_INFO(SIGILL, "translation exception", translation_exception, ILL_ILLOPN, get_check_address(regs)) static inline void -do_fp_trap(struct pt_regs *regs, void *location, +do_fp_trap(struct pt_regs *regs, void __user *location, int fpc, long interruption_code) { siginfo_t si; @@ -424,10 +424,10 @@ asmlinkage void illegal_op(struct pt_regs * regs, long interruption_code) { siginfo_t info; __u8 opcode[6]; - __u16 *location; + __u16 __user *location; int signal = 0; - location = (__u16 *) get_check_address(regs); + location = get_check_address(regs); /* * We got all needed information from the lowcore and can @@ -559,10 +559,10 @@ DO_ERROR_INFO(SIGILL, "specification exception", specification_exception, asmlinkage void data_exception(struct pt_regs * regs, long interruption_code) { - __u16 *location; + __u16 __user *location; int signal = 0; - location = (__u16 *) get_check_address(regs); + location = get_check_address(regs); /* * We got all needed information from the lowcore and can diff --git a/arch/s390/lib/string.c b/arch/s390/lib/string.c index 8240cc77e06..ae5cf5d03d4 100644 --- a/arch/s390/lib/string.c +++ b/arch/s390/lib/string.c @@ -233,7 +233,7 @@ char * strrchr(const char * s, int c) if (s[len] == (char) c) return (char *) s + len; } while (--len > 0); - return 0; + return NULL; } EXPORT_SYMBOL(strrchr); @@ -267,7 +267,7 @@ char * strstr(const char * s1,const char * s2) return (char *) s1; s1++; } - return 0; + return NULL; } EXPORT_SYMBOL(strstr); diff --git a/arch/s390/lib/uaccess.S b/arch/s390/lib/uaccess.S index 5d59e262504..837275284d9 100644 --- a/arch/s390/lib/uaccess.S +++ b/arch/s390/lib/uaccess.S @@ -88,30 +88,31 @@ __copy_to_user_asm: .globl __copy_in_user_asm # %r2 = from, %r3 = n, %r4 = to __copy_in_user_asm: + ahi %r3,-1 + jo 6f sacf 256 - bras 1,1f - mvc 0(1,%r4),0(%r2) -0: mvc 0(256,%r4),0(%r2) - la %r2,256(%r2) - la %r4,256(%r4) -1: ahi %r3,-256 - jnm 0b -2: ex %r3,0(%r1) - sacf 0 - slr %r2,%r2 - br 14 -3: mvc 0(1,%r4),0(%r2) + bras %r1,4f +0: ahi %r3,257 +1: mvc 0(1,%r4),0(%r2) la %r2,1(%r2) la %r4,1(%r4) ahi %r3,-1 + jnz 1b +2: lr %r2,%r3 + br %r14 +3: mvc 0(256,%r4),0(%r2) + la %r2,256(%r2) + la %r4,256(%r4) +4: ahi %r3,-256 jnm 3b -4: lr %r2,%r3 +5: ex %r3,4(%r1) sacf 0 +6: slr %r2,%r2 br %r14 .section __ex_table,"a" - .long 0b,3b - .long 2b,3b - .long 3b,4b + .long 1b,2b + .long 3b,0b + .long 5b,0b .previous .align 4 diff --git a/arch/s390/lib/uaccess64.S b/arch/s390/lib/uaccess64.S index 19b41a33c23..1f755be22f9 100644 --- a/arch/s390/lib/uaccess64.S +++ b/arch/s390/lib/uaccess64.S @@ -88,30 +88,31 @@ __copy_to_user_asm: .globl __copy_in_user_asm # %r2 = from, %r3 = n, %r4 = to __copy_in_user_asm: + aghi %r3,-1 + jo 6f sacf 256 - bras 1,1f - mvc 0(1,%r4),0(%r2) -0: mvc 0(256,%r4),0(%r2) - la %r2,256(%r2) - la %r4,256(%r4) -1: aghi %r3,-256 - jnm 0b -2: ex %r3,0(%r1) - sacf 0 - slgr %r2,%r2 - br 14 -3: mvc 0(1,%r4),0(%r2) + bras %r1,4f +0: aghi %r3,257 +1: mvc 0(1,%r4),0(%r2) la %r2,1(%r2) la %r4,1(%r4) aghi %r3,-1 + jnz 1b +2: lgr %r2,%r3 + br %r14 +3: mvc 0(256,%r4),0(%r2) + la %r2,256(%r2) + la %r4,256(%r4) +4: aghi %r3,-256 jnm 3b -4: lgr %r2,%r3 +5: ex %r3,4(%r1) sacf 0 - br %r14 +6: slgr %r2,%r2 + br 14 .section __ex_table,"a" - .quad 0b,3b - .quad 2b,3b - .quad 3b,4b + .quad 1b,2b + .quad 3b,0b + .quad 5b,0b .previous .align 4 diff --git a/arch/s390/mm/cmm.c b/arch/s390/mm/cmm.c index 81be2fec7dc..ceea51cff03 100644 --- a/arch/s390/mm/cmm.c +++ b/arch/s390/mm/cmm.c @@ -161,7 +161,7 @@ cmm_thread(void *dummy) static void cmm_start_thread(void) { - kernel_thread(cmm_thread, 0, 0); + kernel_thread(cmm_thread, NULL, 0); } static void diff --git a/arch/s390/mm/fault.c b/arch/s390/mm/fault.c index 833d5941746..7cd82575813 100644 --- a/arch/s390/mm/fault.c +++ b/arch/s390/mm/fault.c @@ -144,7 +144,7 @@ static void do_sigsegv(struct pt_regs *regs, unsigned long error_code, #endif si.si_signo = SIGSEGV; si.si_code = si_code; - si.si_addr = (void *) address; + si.si_addr = (void __user *) address; force_sig_info(SIGSEGV, &si, current); } diff --git a/arch/s390/mm/init.c b/arch/s390/mm/init.c index eb6ebfef134..6e6b6de7777 100644 --- a/arch/s390/mm/init.c +++ b/arch/s390/mm/init.c @@ -129,7 +129,7 @@ void __init paging_init(void) /* * pg_table is physical at this point */ - pg_table = (pte_t *) alloc_bootmem_low_pages(PAGE_SIZE); + pg_table = (pte_t *) alloc_bootmem_pages(PAGE_SIZE); pg_dir->pgd0 = (_PAGE_TABLE | __pa(pg_table)); pg_dir->pgd1 = (_PAGE_TABLE | (__pa(pg_table)+1024)); @@ -219,7 +219,7 @@ void __init paging_init(void) continue; } - pm_dir = (pmd_t *) alloc_bootmem_low_pages(PAGE_SIZE*4); + pm_dir = (pmd_t *) alloc_bootmem_pages(PAGE_SIZE * 4); pgd_populate(&init_mm, pg_dir, pm_dir); for (j = 0 ; j < PTRS_PER_PMD ; j++,pm_dir++) { @@ -228,7 +228,7 @@ void __init paging_init(void) continue; } - pt_dir = (pte_t *) alloc_bootmem_low_pages(PAGE_SIZE); + pt_dir = (pte_t *) alloc_bootmem_pages(PAGE_SIZE); pmd_populate_kernel(&init_mm, pm_dir, pt_dir); for (k = 0 ; k < PTRS_PER_PTE ; k++,pt_dir++) { diff --git a/arch/sh/kernel/cpu/sh4/sq.c b/arch/sh/kernel/cpu/sh4/sq.c index 781dbb11c03..b09805f3ee2 100644 --- a/arch/sh/kernel/cpu/sh4/sq.c +++ b/arch/sh/kernel/cpu/sh4/sq.c @@ -421,18 +421,22 @@ static struct miscdevice sq_dev = { static int __init sq_api_init(void) { + int ret; printk(KERN_NOTICE "sq: Registering store queue API.\n"); -#ifdef CONFIG_PROC_FS create_proc_read_entry("sq_mapping", 0, 0, sq_mapping_read_proc, 0); -#endif - return misc_register(&sq_dev); + ret = misc_register(&sq_dev); + if (ret) + remove_proc_entry("sq_mapping", NULL); + + return ret; } static void __exit sq_api_exit(void) { misc_deregister(&sq_dev); + remove_proc_entry("sq_mapping", NULL); } module_init(sq_api_init); diff --git a/arch/sh/kernel/setup.c b/arch/sh/kernel/setup.c index 9af22116c9a..e75189cb1db 100644 --- a/arch/sh/kernel/setup.c +++ b/arch/sh/kernel/setup.c @@ -10,7 +10,7 @@ * This file handles the architecture-dependent parts of initialization */ -#include <linux/tty.h> +#include <linux/screen_info.h> #include <linux/ioport.h> #include <linux/init.h> #include <linux/initrd.h> diff --git a/arch/sh64/Makefile b/arch/sh64/Makefile index 8ca57ffa2b7..ebf20043991 100644 --- a/arch/sh64/Makefile +++ b/arch/sh64/Makefile @@ -26,7 +26,6 @@ LDFLAGS += -EB -mshelf32_linux endif # No requirements for endianess support from AFLAGS, 'as' always run through gcc -AFLAGS += -m5 -isa=sh64 -traditional CFLAGS += $(cpu-y) LDFLAGS_vmlinux += --defsym phys_stext=_stext-$(CONFIG_CACHED_MEMORY_OFFSET) \ diff --git a/arch/sh64/kernel/process.c b/arch/sh64/kernel/process.c index dba8e14013b..db475b7833f 100644 --- a/arch/sh64/kernel/process.c +++ b/arch/sh64/kernel/process.c @@ -355,6 +355,9 @@ void machine_power_off(void) enter_deep_standby(); } +void (*pm_power_off)(void) = machine_power_off; +EXPORT_SYMBOL(pm_power_off); + void show_regs(struct pt_regs * regs) { unsigned long long ah, al, bh, bl, ch, cl; diff --git a/arch/sh64/kernel/setup.c b/arch/sh64/kernel/setup.c index 0359fa647bb..ffb310e33ce 100644 --- a/arch/sh64/kernel/setup.c +++ b/arch/sh64/kernel/setup.c @@ -36,7 +36,7 @@ #include <linux/slab.h> #include <linux/user.h> #include <linux/a.out.h> -#include <linux/tty.h> +#include <linux/screen_info.h> #include <linux/ioport.h> #include <linux/delay.h> #include <linux/init.h> diff --git a/arch/sh64/kernel/sh_ksyms.c b/arch/sh64/kernel/sh_ksyms.c index 6efdfa2c399..4b2df7247b5 100644 --- a/arch/sh64/kernel/sh_ksyms.c +++ b/arch/sh64/kernel/sh_ksyms.c @@ -18,7 +18,7 @@ #include <linux/in6.h> #include <linux/interrupt.h> #include <linux/smp_lock.h> -#include <linux/tty.h> +#include <linux/screen_info.h> #include <asm/semaphore.h> #include <asm/processor.h> diff --git a/arch/sh64/mach-cayman/setup.c b/arch/sh64/mach-cayman/setup.c index d84895dda3c..3ed87cd059d 100644 --- a/arch/sh64/mach-cayman/setup.c +++ b/arch/sh64/mach-cayman/setup.c @@ -112,8 +112,10 @@ struct resource io_resources[] = { }; struct resource kram_resources[] = { - { "Kernel code", 0, 0 }, /* These must be last in the array */ - { "Kernel data", 0, 0 } /* These must be last in the array */ + /* These must be last in the array */ + { .name = "Kernel code", .start = 0, .end = 0 }, + /* These must be last in the array */ + { .name = "Kernel data", .start = 0, .end = 0 } }; struct resource xram_resources[] = { diff --git a/arch/sh64/mm/ioremap.c b/arch/sh64/mm/ioremap.c index fb1866fa2c9..80c56754f51 100644 --- a/arch/sh64/mm/ioremap.c +++ b/arch/sh64/mm/ioremap.c @@ -449,7 +449,9 @@ ioremap_proc_info(char *buf, char **start, off_t fpos, int length, int *eof, if (p + 32 >= e) /* Better than nothing */ break; if ((nm = r->name) == 0) nm = "???"; - p += sprintf(p, "%08lx-%08lx: %s\n", r->start, r->end, nm); + p += sprintf(p, "%08lx-%08lx: %s\n", + (unsigned long)r->start, + (unsigned long)r->end, nm); } return p-buf; diff --git a/arch/sparc/kernel/devices.c b/arch/sparc/kernel/devices.c index adba9dfee35..af90a5f9ab5 100644 --- a/arch/sparc/kernel/devices.c +++ b/arch/sparc/kernel/devices.c @@ -15,6 +15,7 @@ #include <asm/page.h> #include <asm/oplib.h> +#include <asm/prom.h> #include <asm/smp.h> #include <asm/system.h> #include <asm/cpudata.h> @@ -34,12 +35,6 @@ static int check_cpu_node(int nd, int *cur_inst, int (*compare)(int, int, void *), void *compare_arg, int *prom_node, int *mid) { - char node_str[128]; - - prom_getstring(nd, "device_type", node_str, sizeof(node_str)); - if (strcmp(node_str, "cpu")) - return -ENODEV; - if (!compare(nd, *cur_inst, compare_arg)) { if (prom_node) *prom_node = nd; @@ -59,20 +54,14 @@ static int check_cpu_node(int nd, int *cur_inst, static int __cpu_find_by(int (*compare)(int, int, void *), void *compare_arg, int *prom_node, int *mid) { - int nd, cur_inst, err; + struct device_node *dp; + int cur_inst; - nd = prom_root_node; cur_inst = 0; - - err = check_cpu_node(nd, &cur_inst, compare, compare_arg, - prom_node, mid); - if (!err) - return 0; - - nd = prom_getchild(nd); - while ((nd = prom_getsibling(nd)) != 0) { - err = check_cpu_node(nd, &cur_inst, compare, compare_arg, - prom_node, mid); + for_each_node_by_type(dp, "cpu") { + int err = check_cpu_node(dp->node, &cur_inst, + compare, compare_arg, + prom_node, mid); if (!err) return 0; } diff --git a/arch/sparc/kernel/irq.c b/arch/sparc/kernel/irq.c index cde73327ca9..72f0201051a 100644 --- a/arch/sparc/kernel/irq.c +++ b/arch/sparc/kernel/irq.c @@ -329,7 +329,7 @@ void handler_irq(int irq, struct pt_regs * regs) disable_pil_irq(irq); #ifdef CONFIG_SMP /* Only rotate on lower priority IRQ's (scsi, ethernet, etc.). */ - if(irq < 10) + if((sparc_cpu_model==sun4m) && (irq < 10)) smp4m_irq_rotate(cpu); #endif action = sparc_irq[irq].action; diff --git a/arch/sparc/kernel/of_device.c b/arch/sparc/kernel/of_device.c index bc956c53037..97bf87e8cdd 100644 --- a/arch/sparc/kernel/of_device.c +++ b/arch/sparc/kernel/of_device.c @@ -183,7 +183,7 @@ struct bus_type of_bus_type = { }; EXPORT_SYMBOL(of_bus_type); -static inline u64 of_read_addr(u32 *cell, int size) +static inline u64 of_read_addr(const u32 *cell, int size) { u64 r = 0; while (size--) @@ -209,8 +209,8 @@ struct of_bus { int (*match)(struct device_node *parent); void (*count_cells)(struct device_node *child, int *addrc, int *sizec); - u64 (*map)(u32 *addr, u32 *range, int na, int ns, int pna); - int (*translate)(u32 *addr, u64 offset, int na); + int (*map)(u32 *addr, const u32 *range, + int na, int ns, int pna); unsigned int (*get_flags)(u32 *addr); }; @@ -224,27 +224,49 @@ static void of_bus_default_count_cells(struct device_node *dev, get_cells(dev, addrc, sizec); } -static u64 of_bus_default_map(u32 *addr, u32 *range, int na, int ns, int pna) +/* Make sure the least significant 64-bits are in-range. Even + * for 3 or 4 cell values it is a good enough approximation. + */ +static int of_out_of_range(const u32 *addr, const u32 *base, + const u32 *size, int na, int ns) { - u64 cp, s, da; + u64 a = of_read_addr(addr, na); + u64 b = of_read_addr(base, na); - cp = of_read_addr(range, na); - s = of_read_addr(range + na + pna, ns); - da = of_read_addr(addr, na); + if (a < b) + return 1; - if (da < cp || da >= (cp + s)) - return OF_BAD_ADDR; - return da - cp; + b += of_read_addr(size, ns); + if (a >= b) + return 1; + + return 0; } -static int of_bus_default_translate(u32 *addr, u64 offset, int na) +static int of_bus_default_map(u32 *addr, const u32 *range, + int na, int ns, int pna) { - u64 a = of_read_addr(addr, na); - memset(addr, 0, na * 4); - a += offset; - if (na > 1) - addr[na - 2] = a >> 32; - addr[na - 1] = a & 0xffffffffu; + u32 result[OF_MAX_ADDR_CELLS]; + int i; + + if (ns > 2) { + printk("of_device: Cannot handle size cells (%d) > 2.", ns); + return -EINVAL; + } + + if (of_out_of_range(addr, range, range + na + pna, na, ns)) + return -EINVAL; + + /* Start with the parent range base. */ + memcpy(result, range + na, pna * 4); + + /* Add in the child address offset. */ + for (i = 0; i < na; i++) + result[pna - 1 - i] += + (addr[na - 1 - i] - + range[na - 1 - i]); + + memcpy(addr, result, pna * 4); return 0; } @@ -254,14 +276,26 @@ static unsigned int of_bus_default_get_flags(u32 *addr) return IORESOURCE_MEM; } - /* * PCI bus specific translator */ static int of_bus_pci_match(struct device_node *np) { - return !strcmp(np->type, "pci") || !strcmp(np->type, "pciex"); + if (!strcmp(np->type, "pci") || !strcmp(np->type, "pciex")) { + /* Do not do PCI specific frobbing if the + * PCI bridge lacks a ranges property. We + * want to pass it through up to the next + * parent as-is, not with the PCI translate + * method which chops off the top address cell. + */ + if (!of_find_property(np, "ranges", NULL)) + return 0; + + return 1; + } + + return 0; } static void of_bus_pci_count_cells(struct device_node *np, @@ -273,27 +307,32 @@ static void of_bus_pci_count_cells(struct device_node *np, *sizec = 2; } -static u64 of_bus_pci_map(u32 *addr, u32 *range, int na, int ns, int pna) +static int of_bus_pci_map(u32 *addr, const u32 *range, + int na, int ns, int pna) { - u64 cp, s, da; + u32 result[OF_MAX_ADDR_CELLS]; + int i; /* Check address type match */ if ((addr[0] ^ range[0]) & 0x03000000) - return OF_BAD_ADDR; + return -EINVAL; - /* Read address values, skipping high cell */ - cp = of_read_addr(range + 1, na - 1); - s = of_read_addr(range + na + pna, ns); - da = of_read_addr(addr + 1, na - 1); + if (of_out_of_range(addr + 1, range + 1, range + na + pna, + na - 1, ns)) + return -EINVAL; - if (da < cp || da >= (cp + s)) - return OF_BAD_ADDR; - return da - cp; -} + /* Start with the parent range base. */ + memcpy(result, range + na, pna * 4); -static int of_bus_pci_translate(u32 *addr, u64 offset, int na) -{ - return of_bus_default_translate(addr + 1, offset, na - 1); + /* Add in the child address offset, skipping high cell. */ + for (i = 0; i < na - 1; i++) + result[pna - 1 - i] += + (addr[na - 1 - i] - + range[na - 1 - i]); + + memcpy(addr, result, pna * 4); + + return 0; } static unsigned int of_bus_pci_get_flags(u32 *addr) @@ -332,16 +371,11 @@ static void of_bus_sbus_count_cells(struct device_node *child, *sizec = 1; } -static u64 of_bus_sbus_map(u32 *addr, u32 *range, int na, int ns, int pna) +static int of_bus_sbus_map(u32 *addr, const u32 *range, int na, int ns, int pna) { return of_bus_default_map(addr, range, na, ns, pna); } -static int of_bus_sbus_translate(u32 *addr, u64 offset, int na) -{ - return of_bus_default_translate(addr, offset, na); -} - static unsigned int of_bus_sbus_get_flags(u32 *addr) { return IORESOURCE_MEM; @@ -360,7 +394,6 @@ static struct of_bus of_busses[] = { .match = of_bus_pci_match, .count_cells = of_bus_pci_count_cells, .map = of_bus_pci_map, - .translate = of_bus_pci_translate, .get_flags = of_bus_pci_get_flags, }, /* SBUS */ @@ -370,7 +403,6 @@ static struct of_bus of_busses[] = { .match = of_bus_sbus_match, .count_cells = of_bus_sbus_count_cells, .map = of_bus_sbus_map, - .translate = of_bus_sbus_translate, .get_flags = of_bus_sbus_get_flags, }, /* Default */ @@ -380,7 +412,6 @@ static struct of_bus of_busses[] = { .match = NULL, .count_cells = of_bus_default_count_cells, .map = of_bus_default_map, - .translate = of_bus_default_translate, .get_flags = of_bus_default_get_flags, }, }; @@ -405,33 +436,34 @@ static int __init build_one_resource(struct device_node *parent, u32 *ranges; unsigned int rlen; int rone; - u64 offset = OF_BAD_ADDR; ranges = of_get_property(parent, "ranges", &rlen); if (ranges == NULL || rlen == 0) { - offset = of_read_addr(addr, na); - memset(addr, 0, pna * 4); - goto finish; + u32 result[OF_MAX_ADDR_CELLS]; + int i; + + memset(result, 0, pna * 4); + for (i = 0; i < na; i++) + result[pna - 1 - i] = + addr[na - 1 - i]; + + memcpy(addr, result, pna * 4); + return 0; } /* Now walk through the ranges */ rlen /= 4; rone = na + pna + ns; for (; rlen >= rone; rlen -= rone, ranges += rone) { - offset = bus->map(addr, ranges, na, ns, pna); - if (offset != OF_BAD_ADDR) - break; + if (!bus->map(addr, ranges, na, ns, pna)) + return 0; } - if (offset == OF_BAD_ADDR) - return 1; - memcpy(addr, ranges + na, 4 * pna); - -finish: - /* Translate it into parent bus space */ - return pbus->translate(addr, offset, pna); + return 1; } +static int of_resource_verbose; + static void __init build_device_resources(struct of_device *op, struct device *parent) { @@ -497,7 +529,8 @@ static void __init build_device_resources(struct of_device *op, pbus = of_match_bus(pp); pbus->count_cells(dp, &pna, &pns); - if (build_one_resource(dp, bus, pbus, addr, dna, dns, pna)) + if (build_one_resource(dp, bus, pbus, addr, + dna, dns, pna)) break; dna = pna; @@ -507,6 +540,12 @@ static void __init build_device_resources(struct of_device *op, build_res: memset(r, 0, sizeof(*r)); + + if (of_resource_verbose) + printk("%s reg[%d] -> %llx\n", + op->node->full_name, index, + result); + if (result != OF_BAD_ADDR) { r->start = result & 0xffffffff; r->end = result + size - 1; @@ -557,14 +596,41 @@ static struct of_device * __init scan_one_device(struct device_node *dp, static int pil_to_sbus[] = { 0, 0, 1, 2, 0, 3, 0, 4, 0, 5, 0, 6, 0, 7, 0, 0, }; - struct device_node *busp = dp->parent; + struct device_node *io_unit, *sbi = dp->parent; struct linux_prom_registers *regs; - int board = of_getintprop_default(busp, "board#", 0); - int slot; + int board, slot; + + while (sbi) { + if (!strcmp(sbi->name, "sbi")) + break; + + sbi = sbi->parent; + } + if (!sbi) + goto build_resources; regs = of_get_property(dp, "reg", NULL); + if (!regs) + goto build_resources; + slot = regs->which_io; + /* If SBI's parent is not io-unit or the io-unit lacks + * a "board#" property, something is very wrong. + */ + if (!sbi->parent || strcmp(sbi->parent->name, "io-unit")) { + printk("%s: Error, parent is not io-unit.\n", + sbi->full_name); + goto build_resources; + } + io_unit = sbi->parent; + board = of_getintprop_default(io_unit, "board#", -1); + if (board == -1) { + printk("%s: Error, lacks board# property.\n", + io_unit->full_name); + goto build_resources; + } + for (i = 0; i < op->num_irqs; i++) { int this_irq = op->irqs[i]; int sbusl = pil_to_sbus[this_irq]; @@ -578,6 +644,7 @@ static struct of_device * __init scan_one_device(struct device_node *dp, } } +build_resources: build_device_resources(op, parent); op->dev.parent = parent; @@ -643,6 +710,18 @@ static int __init of_bus_driver_init(void) postcore_initcall(of_bus_driver_init); +static int __init of_debug(char *str) +{ + int val = 0; + + get_option(&str, &val); + if (val & 1) + of_resource_verbose = 1; + return 1; +} + +__setup("of_debug=", of_debug); + int of_register_driver(struct of_platform_driver *drv, struct bus_type *bus) { /* initialize common driver fields */ @@ -695,9 +774,11 @@ int of_device_register(struct of_device *ofdev) if (rc) return rc; - device_create_file(&ofdev->dev, &dev_attr_devspec); + rc = device_create_file(&ofdev->dev, &dev_attr_devspec); + if (rc) + device_unregister(&ofdev->dev); - return 0; + return rc; } void of_device_unregister(struct of_device *ofdev) diff --git a/arch/sparc/kernel/prom.c b/arch/sparc/kernel/prom.c index 4b06dcb00eb..4ca9e5fc97f 100644 --- a/arch/sparc/kernel/prom.c +++ b/arch/sparc/kernel/prom.c @@ -444,6 +444,7 @@ static struct property * __init build_one_prop(phandle node, char *prev, char *s static struct property *tmp = NULL; struct property *p; int len; + const char *name; if (tmp) { p = tmp; @@ -456,19 +457,21 @@ static struct property * __init build_one_prop(phandle node, char *prev, char *s p->name = (char *) (p + 1); if (special_name) { + strcpy(p->name, special_name); p->length = special_len; p->value = prom_early_alloc(special_len); memcpy(p->value, special_val, special_len); } else { if (prev == NULL) { - prom_firstprop(node, p->name); + name = prom_firstprop(node, NULL); } else { - prom_nextprop(node, prev, p->name); + name = prom_nextprop(node, prev, NULL); } - if (strlen(p->name) == 0) { + if (strlen(name) == 0) { tmp = p; return NULL; } + strcpy(p->name, name); p->length = prom_getproplen(node, p->name); if (p->length <= 0) { p->length = 0; diff --git a/arch/sparc/kernel/setup.c b/arch/sparc/kernel/setup.c index 8606ef4e52e..0251cab4708 100644 --- a/arch/sparc/kernel/setup.c +++ b/arch/sparc/kernel/setup.c @@ -17,7 +17,7 @@ #include <asm/smp.h> #include <linux/user.h> #include <linux/a.out.h> -#include <linux/tty.h> +#include <linux/screen_info.h> #include <linux/delay.h> #include <linux/fs.h> #include <linux/seq_file.h> @@ -348,9 +348,9 @@ void __init setup_arch(char **cmdline_p) init_mm.context = (unsigned long) NO_CONTEXT; init_task.thread.kregs = &fake_swapper_regs; - smp_setup_cpu_possible_map(); - paging_init(); + + smp_setup_cpu_possible_map(); } static int __init set_preferred_console(void) diff --git a/arch/sparc/kernel/smp.c b/arch/sparc/kernel/smp.c index 6135d4faeee..276f22881d0 100644 --- a/arch/sparc/kernel/smp.c +++ b/arch/sparc/kernel/smp.c @@ -34,7 +34,6 @@ #include <asm/tlbflush.h> #include <asm/cpudata.h> -volatile int smp_processors_ready = 0; int smp_num_cpus = 1; volatile unsigned long cpu_callin_map[NR_CPUS] __initdata = {0,}; unsigned char boot_cpu_id = 0; @@ -87,6 +86,7 @@ void __cpuinit smp_store_cpu_info(int id) void __init smp_cpus_done(unsigned int max_cpus) { extern void smp4m_smp_done(void); + extern void smp4d_smp_done(void); unsigned long bogosum = 0; int cpu, num; @@ -100,8 +100,34 @@ void __init smp_cpus_done(unsigned int max_cpus) num, bogosum/(500000/HZ), (bogosum/(5000/HZ))%100); - BUG_ON(sparc_cpu_model != sun4m); - smp4m_smp_done(); + switch(sparc_cpu_model) { + case sun4: + printk("SUN4\n"); + BUG(); + break; + case sun4c: + printk("SUN4C\n"); + BUG(); + break; + case sun4m: + smp4m_smp_done(); + break; + case sun4d: + smp4d_smp_done(); + break; + case sun4e: + printk("SUN4E\n"); + BUG(); + break; + case sun4u: + printk("SUN4U\n"); + BUG(); + break; + default: + printk("UNKNOWN!\n"); + BUG(); + break; + }; } void cpu_panic(void) @@ -267,9 +293,9 @@ int setup_profiling_timer(unsigned int multiplier) void __init smp_prepare_cpus(unsigned int max_cpus) { extern void smp4m_boot_cpus(void); + extern void smp4d_boot_cpus(void); int i, cpuid, extra; - BUG_ON(sparc_cpu_model != sun4m); printk("Entering SMP Mode...\n"); extra = 0; @@ -283,7 +309,34 @@ void __init smp_prepare_cpus(unsigned int max_cpus) smp_store_cpu_info(boot_cpu_id); - smp4m_boot_cpus(); + switch(sparc_cpu_model) { + case sun4: + printk("SUN4\n"); + BUG(); + break; + case sun4c: + printk("SUN4C\n"); + BUG(); + break; + case sun4m: + smp4m_boot_cpus(); + break; + case sun4d: + smp4d_boot_cpus(); + break; + case sun4e: + printk("SUN4E\n"); + BUG(); + break; + case sun4u: + printk("SUN4U\n"); + BUG(); + break; + default: + printk("UNKNOWN!\n"); + BUG(); + break; + }; } /* Set this up early so that things like the scheduler can init @@ -323,9 +376,37 @@ void __init smp_prepare_boot_cpu(void) int __cpuinit __cpu_up(unsigned int cpu) { extern int smp4m_boot_one_cpu(int); - int ret; - - ret = smp4m_boot_one_cpu(cpu); + extern int smp4d_boot_one_cpu(int); + int ret=0; + + switch(sparc_cpu_model) { + case sun4: + printk("SUN4\n"); + BUG(); + break; + case sun4c: + printk("SUN4C\n"); + BUG(); + break; + case sun4m: + ret = smp4m_boot_one_cpu(cpu); + break; + case sun4d: + ret = smp4d_boot_one_cpu(cpu); + break; + case sun4e: + printk("SUN4E\n"); + BUG(); + break; + case sun4u: + printk("SUN4U\n"); + BUG(); + break; + default: + printk("UNKNOWN!\n"); + BUG(); + break; + }; if (!ret) { cpu_set(cpu, smp_commenced_mask); diff --git a/arch/sparc/kernel/sparc_ksyms.c b/arch/sparc/kernel/sparc_ksyms.c index 5fb987fc3d6..4d441a554d3 100644 --- a/arch/sparc/kernel/sparc_ksyms.c +++ b/arch/sparc/kernel/sparc_ksyms.c @@ -237,7 +237,6 @@ EXPORT_SYMBOL(prom_node_has_property); EXPORT_SYMBOL(prom_setprop); EXPORT_SYMBOL(saved_command_line); EXPORT_SYMBOL(prom_apply_obio_ranges); -EXPORT_SYMBOL(prom_getname); EXPORT_SYMBOL(prom_feval); EXPORT_SYMBOL(prom_getbool); EXPORT_SYMBOL(prom_getstring); diff --git a/arch/sparc/kernel/sun4d_smp.c b/arch/sparc/kernel/sun4d_smp.c index b141b7ee671..3ff4edd3281 100644 --- a/arch/sparc/kernel/sun4d_smp.c +++ b/arch/sparc/kernel/sun4d_smp.c @@ -42,16 +42,11 @@ extern ctxd_t *srmmu_ctx_table_phys; extern void calibrate_delay(void); -extern volatile int smp_processors_ready; -extern int smp_num_cpus; +static volatile int smp_processors_ready = 0; static int smp_highest_cpu; extern volatile unsigned long cpu_callin_map[NR_CPUS]; extern cpuinfo_sparc cpu_data[NR_CPUS]; extern unsigned char boot_cpu_id; -extern int smp_activated; -extern volatile int __cpu_number_map[NR_CPUS]; -extern volatile int __cpu_logical_map[NR_CPUS]; -extern volatile unsigned long ipi_count; extern volatile int smp_process_available; extern cpumask_t smp_commenced_mask; @@ -144,6 +139,8 @@ void __init smp4d_callin(void) spin_lock_irqsave(&sun4d_imsk_lock, flags); cc_set_imsk(cc_get_imsk() & ~0x4000); /* Allow PIL 14 as well */ spin_unlock_irqrestore(&sun4d_imsk_lock, flags); + cpu_set(cpuid, cpu_online_map); + } extern void init_IRQ(void); @@ -160,51 +157,24 @@ extern unsigned long trapbase_cpu3[]; void __init smp4d_boot_cpus(void) { - int cpucount = 0; - int i, mid; - - printk("Entering SMP Mode...\n"); - if (boot_cpu_id) current_set[0] = NULL; - - local_irq_enable(); - cpus_clear(cpu_present_map); - - /* XXX This whole thing has to go. See sparc64. */ - for (i = 0; !cpu_find_by_instance(i, NULL, &mid); i++) - cpu_set(mid, cpu_present_map); - SMP_PRINTK(("cpu_present_map %08lx\n", cpus_addr(cpu_present_map)[0])); - for(i=0; i < NR_CPUS; i++) - __cpu_number_map[i] = -1; - for(i=0; i < NR_CPUS; i++) - __cpu_logical_map[i] = -1; - __cpu_number_map[boot_cpu_id] = 0; - __cpu_logical_map[0] = boot_cpu_id; - current_thread_info()->cpu = boot_cpu_id; - smp_store_cpu_info(boot_cpu_id); smp_setup_percpu_timer(); local_flush_cache_all(); - if (cpu_find_by_instance(1, NULL, NULL)) - return; /* Not an MP box. */ - SMP_PRINTK(("Iterating over CPUs\n")); - for(i = 0; i < NR_CPUS; i++) { - if(i == boot_cpu_id) - continue; - - if (cpu_isset(i, cpu_present_map)) { +} + +int smp4d_boot_one_cpu(int i) +{ extern unsigned long sun4d_cpu_startup; unsigned long *entry = &sun4d_cpu_startup; struct task_struct *p; int timeout; - int no; + int cpu_node; + cpu_find_by_instance(i, &cpu_node,NULL); /* Cook up an idler for this guy. */ p = fork_idle(i); - cpucount++; current_set[i] = task_thread_info(p); - for (no = 0; !cpu_find_by_instance(no, NULL, &mid) - && mid != i; no++) ; /* * Initialize the contexts table @@ -216,9 +186,9 @@ void __init smp4d_boot_cpus(void) smp_penguin_ctable.reg_size = 0; /* whirrr, whirrr, whirrrrrrrrr... */ - SMP_PRINTK(("Starting CPU %d at %p task %d node %08x\n", i, entry, cpucount, cpu_data(no).prom_node)); + SMP_PRINTK(("Starting CPU %d at %p \n", i, entry)); local_flush_cache_all(); - prom_startcpu(cpu_data(no).prom_node, + prom_startcpu(cpu_node, &smp_penguin_ctable, 0, (char *)entry); SMP_PRINTK(("prom_startcpu returned :)\n")); @@ -230,39 +200,30 @@ void __init smp4d_boot_cpus(void) udelay(200); } - if(cpu_callin_map[i]) { - /* Another "Red Snapper". */ - __cpu_number_map[i] = cpucount; - __cpu_logical_map[cpucount] = i; - } else { - cpucount--; - printk("Processor %d is stuck.\n", i); - } - } - if(!(cpu_callin_map[i])) { - cpu_clear(i, cpu_present_map); - __cpu_number_map[i] = -1; - } + if (!(cpu_callin_map[i])) { + printk("Processor %d is stuck.\n", i); + return -ENODEV; + } local_flush_cache_all(); - if(cpucount == 0) { - printk("Error: only one Processor found.\n"); - cpu_present_map = cpumask_of_cpu(hard_smp4d_processor_id()); - } else { - unsigned long bogosum = 0; - - for_each_present_cpu(i) { - bogosum += cpu_data(i).udelay_val; - smp_highest_cpu = i; + return 0; +} + +void __init smp4d_smp_done(void) +{ + int i, first; + int *prev; + + /* setup cpu list for irq rotation */ + first = 0; + prev = &first; + for (i = 0; i < NR_CPUS; i++) + if (cpu_online(i)) { + *prev = i; + prev = &cpu_data(i).next; } - SMP_PRINTK(("Total of %d Processors activated (%lu.%02lu BogoMIPS).\n", cpucount + 1, bogosum/(500000/HZ), (bogosum/(5000/HZ))%100)); - printk("Total of %d Processors activated (%lu.%02lu BogoMIPS).\n", - cpucount + 1, - bogosum/(500000/HZ), - (bogosum/(5000/HZ))%100); - smp_activated = 1; - smp_num_cpus = cpucount + 1; - } + *prev = first; + local_flush_cache_all(); /* Free unneeded trap tables */ ClearPageReserved(virt_to_page(trapbase_cpu1)); @@ -334,7 +295,7 @@ void smp4d_cross_call(smpfunc_t func, unsigned long arg1, unsigned long arg2, register int i; mask = cpumask_of_cpu(hard_smp4d_processor_id()); - cpus_andnot(mask, cpu_present_map, mask); + cpus_andnot(mask, cpu_online_map, mask); for(i = 0; i <= high; i++) { if (cpu_isset(i, mask)) { ccall_info.processors_in[i] = 0; diff --git a/arch/sparc/kernel/sun4m_smp.c b/arch/sparc/kernel/sun4m_smp.c index 3b32096134a..7d4a649138f 100644 --- a/arch/sparc/kernel/sun4m_smp.c +++ b/arch/sparc/kernel/sun4m_smp.c @@ -39,7 +39,6 @@ extern ctxd_t *srmmu_ctx_table_phys; extern void calibrate_delay(void); -extern volatile int smp_processors_ready; extern volatile unsigned long cpu_callin_map[NR_CPUS]; extern unsigned char boot_cpu_id; @@ -217,7 +216,6 @@ void __init smp4m_smp_done(void) } /* Ok, they are spinning and ready to go. */ - smp_processors_ready = 1; } /* At each hardware IRQ, we get this called to forward IRQ reception diff --git a/arch/sparc/kernel/sys_sparc.c b/arch/sparc/kernel/sys_sparc.c index 0cdfc9d294b..94ff58c9d4a 100644 --- a/arch/sparc/kernel/sys_sparc.c +++ b/arch/sparc/kernel/sys_sparc.c @@ -219,6 +219,21 @@ out: return err; } +int sparc_mmap_check(unsigned long addr, unsigned long len, unsigned long flags) +{ + if (ARCH_SUN4C_SUN4 && + (len > 0x20000000 || + ((flags & MAP_FIXED) && + addr < 0xe0000000 && addr + len > 0x20000000))) + return -EINVAL; + + /* See asm-sparc/uaccess.h */ + if (len > TASK_SIZE - PAGE_SIZE || addr + len > TASK_SIZE - PAGE_SIZE) + return -EINVAL; + + return 0; +} + /* Linux version of mmap */ static unsigned long do_mmap2(unsigned long addr, unsigned long len, unsigned long prot, unsigned long flags, unsigned long fd, @@ -233,25 +248,13 @@ static unsigned long do_mmap2(unsigned long addr, unsigned long len, goto out; } - retval = -EINVAL; len = PAGE_ALIGN(len); - if (ARCH_SUN4C_SUN4 && - (len > 0x20000000 || - ((flags & MAP_FIXED) && - addr < 0xe0000000 && addr + len > 0x20000000))) - goto out_putf; - - /* See asm-sparc/uaccess.h */ - if (len > TASK_SIZE - PAGE_SIZE || addr + len > TASK_SIZE - PAGE_SIZE) - goto out_putf; - flags &= ~(MAP_EXECUTABLE | MAP_DENYWRITE); down_write(¤t->mm->mmap_sem); retval = do_mmap_pgoff(file, addr, len, prot, flags, pgoff); up_write(¤t->mm->mmap_sem); -out_putf: if (file) fput(file); out: @@ -465,21 +468,21 @@ sys_rt_sigaction(int sig, asmlinkage int sys_getdomainname(char __user *name, int len) { - int nlen; - int err = -EFAULT; + int nlen, err; + if (len < 0 || len > __NEW_UTS_LEN) + return -EINVAL; + down_read(&uts_sem); nlen = strlen(system_utsname.domainname) + 1; - if (nlen < len) len = nlen; - if (len > __NEW_UTS_LEN) - goto done; - if (copy_to_user(name, system_utsname.domainname, len)) - goto done; - err = 0; -done: + + err = -EFAULT; + if (!copy_to_user(name, system_utsname.domainname, len)) + err = 0; + up_read(&uts_sem); return err; } diff --git a/arch/sparc/kernel/time.c b/arch/sparc/kernel/time.c index 04eb1eab6e3..845081b0126 100644 --- a/arch/sparc/kernel/time.c +++ b/arch/sparc/kernel/time.c @@ -225,6 +225,32 @@ static __inline__ int has_low_battery(void) return (data1 == data2); /* Was the write blocked? */ } +static void __init mostek_set_system_time(void) +{ + unsigned int year, mon, day, hour, min, sec; + struct mostek48t02 *mregs; + + mregs = (struct mostek48t02 *)mstk48t02_regs; + if(!mregs) { + prom_printf("Something wrong, clock regs not mapped yet.\n"); + prom_halt(); + } + spin_lock_irq(&mostek_lock); + mregs->creg |= MSTK_CREG_READ; + sec = MSTK_REG_SEC(mregs); + min = MSTK_REG_MIN(mregs); + hour = MSTK_REG_HOUR(mregs); + day = MSTK_REG_DOM(mregs); + mon = MSTK_REG_MONTH(mregs); + year = MSTK_CVT_YEAR( MSTK_REG_YEAR(mregs) ); + xtime.tv_sec = mktime(year, mon, day, hour, min, sec); + xtime.tv_nsec = (INITIAL_JIFFIES % HZ) * (NSEC_PER_SEC / HZ); + set_normalized_timespec(&wall_to_monotonic, + -xtime.tv_sec, -xtime.tv_nsec); + mregs->creg &= ~MSTK_CREG_READ; + spin_unlock_irq(&mostek_lock); +} + /* Probe for the real time clock chip on Sun4 */ static __inline__ void sun4_clock_probe(void) { @@ -273,6 +299,7 @@ static __inline__ void sun4_clock_probe(void) #endif } +#ifndef CONFIG_SUN4 static int __devinit clock_probe(struct of_device *op, const struct of_device_id *match) { struct device_node *dp = op->node; @@ -307,6 +334,8 @@ static int __devinit clock_probe(struct of_device *op, const struct of_device_id if (mostek_read(mstk48t02_regs + MOSTEK_SEC) & MSTK_STOP) kick_start_clock(); + mostek_set_system_time(); + return 0; } @@ -325,56 +354,37 @@ static struct of_platform_driver clock_driver = { /* Probe for the mostek real time clock chip. */ -static void clock_init(void) +static int __init clock_init(void) { - of_register_driver(&clock_driver, &of_bus_type); + return of_register_driver(&clock_driver, &of_bus_type); } +/* Must be after subsys_initcall() so that busses are probed. Must + * be before device_initcall() because things like the RTC driver + * need to see the clock registers. + */ +fs_initcall(clock_init); +#endif /* !CONFIG_SUN4 */ + void __init sbus_time_init(void) { - unsigned int year, mon, day, hour, min, sec; - struct mostek48t02 *mregs; - -#ifdef CONFIG_SUN4 - int temp; - struct intersil *iregs; -#endif BTFIXUPSET_CALL(bus_do_settimeofday, sbus_do_settimeofday, BTFIXUPCALL_NORM); btfixup(); if (ARCH_SUN4) sun4_clock_probe(); - else - clock_init(); sparc_init_timers(timer_interrupt); #ifdef CONFIG_SUN4 if(idprom->id_machtype == (SM_SUN4 | SM_4_330)) { -#endif - mregs = (struct mostek48t02 *)mstk48t02_regs; - if(!mregs) { - prom_printf("Something wrong, clock regs not mapped yet.\n"); - prom_halt(); - } - spin_lock_irq(&mostek_lock); - mregs->creg |= MSTK_CREG_READ; - sec = MSTK_REG_SEC(mregs); - min = MSTK_REG_MIN(mregs); - hour = MSTK_REG_HOUR(mregs); - day = MSTK_REG_DOM(mregs); - mon = MSTK_REG_MONTH(mregs); - year = MSTK_CVT_YEAR( MSTK_REG_YEAR(mregs) ); - xtime.tv_sec = mktime(year, mon, day, hour, min, sec); - xtime.tv_nsec = (INITIAL_JIFFIES % HZ) * (NSEC_PER_SEC / HZ); - set_normalized_timespec(&wall_to_monotonic, - -xtime.tv_sec, -xtime.tv_nsec); - mregs->creg &= ~MSTK_CREG_READ; - spin_unlock_irq(&mostek_lock); -#ifdef CONFIG_SUN4 + mostek_set_system_time(); } else if(idprom->id_machtype == (SM_SUN4 | SM_4_260) ) { /* initialise the intersil on sun4 */ + unsigned int year, mon, day, hour, min, sec; + int temp; + struct intersil *iregs; iregs=intersil_clock; if(!iregs) { diff --git a/arch/sparc/mm/io-unit.c b/arch/sparc/mm/io-unit.c index 42c1c700c0a..2bb1309003d 100644 --- a/arch/sparc/mm/io-unit.c +++ b/arch/sparc/mm/io-unit.c @@ -64,6 +64,7 @@ iounit_init(int sbi_node, int io_node, struct sbus_bus *sbus) sbus->iommu = (struct iommu_struct *)iounit; iounit->page_table = xpt; + spin_lock_init(&iounit->lock); for (xptend = iounit->page_table + (16 * PAGE_SIZE) / sizeof(iopte_t); xpt < xptend;) diff --git a/arch/sparc/prom/tree.c b/arch/sparc/prom/tree.c index 2bf03ee8cde..5ec246573a9 100644 --- a/arch/sparc/prom/tree.c +++ b/arch/sparc/prom/tree.c @@ -205,24 +205,6 @@ int prom_searchsiblings(int node_start, char *nodename) return 0; } -/* Gets name in the form prom v2+ uses it (name@x,yyyyy or name (if no reg)) */ -int prom_getname (int node, char *buffer, int len) -{ - int i; - struct linux_prom_registers reg[PROMREG_MAX]; - - i = prom_getproperty (node, "name", buffer, len); - if (i <= 0) return -1; - buffer [i] = 0; - len -= i; - i = prom_getproperty (node, "reg", (char *)reg, sizeof (reg)); - if (i <= 0) return 0; - if (len < 11) return -1; - buffer = strchr (buffer, 0); - sprintf (buffer, "@%x,%x", reg[0].which_io, (uint)reg[0].phys_addr); - return 0; -} - /* Interal version of nextprop that does not alter return values. */ char * __prom_nextprop(int node, char * oprop) { diff --git a/arch/sparc64/Kconfig b/arch/sparc64/Kconfig index a7a111db25b..8d8ca716f7a 100644 --- a/arch/sparc64/Kconfig +++ b/arch/sparc64/Kconfig @@ -34,6 +34,10 @@ config ARCH_MAY_HAVE_PC_FDC bool default y +config AUDIT_ARCH + bool + default y + choice prompt "Kernel page size" default SPARC64_PAGE_SIZE_8KB @@ -334,7 +338,7 @@ config COMPAT default y config BINFMT_ELF32 - tristate "Kernel support for 32-bit ELF binaries" + bool "Kernel support for 32-bit ELF binaries" depends on SPARC32_COMPAT help This allows you to run 32-bit Linux/ELF binaries on your Ultra. diff --git a/arch/sparc64/defconfig b/arch/sparc64/defconfig index b2f41147d0e..43d9229fca0 100644 --- a/arch/sparc64/defconfig +++ b/arch/sparc64/defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17 -# Fri Jun 23 23:17:09 2006 +# Linux kernel version: 2.6.18-rc2 +# Fri Jul 21 14:19:24 2006 # CONFIG_SPARC=y CONFIG_SPARC64=y @@ -18,6 +18,7 @@ CONFIG_SECCOMP=y CONFIG_HZ_250=y # CONFIG_HZ_1000 is not set CONFIG_HZ=250 +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -35,6 +36,7 @@ CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y # CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_TASKSTATS is not set CONFIG_SYSCTL=y # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set @@ -51,10 +53,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set @@ -127,8 +131,8 @@ CONFIG_SPARSEMEM=y CONFIG_HAVE_MEMORY_PRESENT=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPARSEMEM_EXTREME=y -CONFIG_MEMORY_HOTPLUG=y CONFIG_SPLIT_PTLOCK_CPUS=4 +CONFIG_RESOURCES_64BIT=y CONFIG_GENERIC_ISA_DMA=y CONFIG_SBUS=y CONFIG_SBUSCHAR=y @@ -203,7 +207,6 @@ CONFIG_TCP_CONG_VEGAS=m CONFIG_TCP_CONG_SCALABLE=m CONFIG_TCP_CONG_LP=m CONFIG_TCP_CONG_VENO=m -CONFIG_TCP_CONG_COMPOUND=m CONFIG_IPV6=m CONFIG_IPV6_PRIVACY=y CONFIG_IPV6_ROUTER_PREF=y @@ -461,9 +464,8 @@ CONFIG_MD_LINEAR=m CONFIG_MD_RAID0=m CONFIG_MD_RAID1=m CONFIG_MD_RAID10=m -CONFIG_MD_RAID5=m +CONFIG_MD_RAID456=m # CONFIG_MD_RAID5_RESHAPE is not set -CONFIG_MD_RAID6=m CONFIG_MD_MULTIPATH=m # CONFIG_MD_FAULTY is not set CONFIG_BLK_DEV_DM=m @@ -663,6 +665,7 @@ CONFIG_SERIO_RAW=m CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y +# CONFIG_VT_HW_CONSOLE_BINDING is not set # CONFIG_SERIAL_NONSTANDARD is not set # @@ -693,6 +696,7 @@ CONFIG_UNIX98_PTYS=y # Watchdog Cards # # CONFIG_WATCHDOG is not set +# CONFIG_HW_RANDOM is not set CONFIG_RTC=y # CONFIG_DTLK is not set # CONFIG_R3964 is not set @@ -839,12 +843,13 @@ CONFIG_VIDEO_V4L2=y # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set CONFIG_FB=y CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_IMAGEBLIT=y # CONFIG_FB_MACMODES is not set -# CONFIG_FB_FIRMWARE_EDID is not set +# CONFIG_FB_BACKLIGHT is not set CONFIG_FB_MODE_HELPERS=y CONFIG_FB_TILEBLITTING=y # CONFIG_FB_CIRRUS is not set @@ -954,6 +959,18 @@ CONFIG_SND_ALI5451=m # CONFIG_SND_CMIPCI is not set # CONFIG_SND_CS4281 is not set # CONFIG_SND_CS46XX is not set +# CONFIG_SND_DARLA20 is not set +# CONFIG_SND_GINA20 is not set +# CONFIG_SND_LAYLA20 is not set +# CONFIG_SND_DARLA24 is not set +# CONFIG_SND_GINA24 is not set +# CONFIG_SND_LAYLA24 is not set +# CONFIG_SND_MONA is not set +# CONFIG_SND_MIA is not set +# CONFIG_SND_ECHO3G is not set +# CONFIG_SND_INDIGO is not set +# CONFIG_SND_INDIGOIO is not set +# CONFIG_SND_INDIGODJ is not set # CONFIG_SND_EMU10K1 is not set # CONFIG_SND_EMU10K1X is not set # CONFIG_SND_ENS1370 is not set @@ -1104,7 +1121,7 @@ CONFIG_USB_HIDDEV=y # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set # CONFIG_USB_LED is not set -# CONFIG_USB_CY7C63 is not set +# CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set # CONFIG_USB_PHIDGETKIT is not set # CONFIG_USB_PHIDGETSERVO is not set @@ -1331,14 +1348,19 @@ CONFIG_KPROBES=y # CONFIG_PRINTK_TIME=y CONFIG_MAGIC_SYSRQ=y +# CONFIG_UNUSED_SYMBOLS is not set CONFIG_DEBUG_KERNEL=y CONFIG_LOG_BUF_SHIFT=18 CONFIG_DETECT_SOFTLOCKUP=y CONFIG_SCHEDSTATS=y # CONFIG_DEBUG_SLAB is not set -# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set # CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_RWSEMS is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set # CONFIG_DEBUG_KOBJECT is not set CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_DEBUG_INFO is not set @@ -1402,3 +1424,4 @@ CONFIG_CRC32=y CONFIG_LIBCRC32C=m CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_DEFLATE=y +CONFIG_PLIST=y diff --git a/arch/sparc64/kernel/Makefile b/arch/sparc64/kernel/Makefile index 86c9fe3f3e4..e1eabebaed3 100644 --- a/arch/sparc64/kernel/Makefile +++ b/arch/sparc64/kernel/Makefile @@ -25,6 +25,9 @@ obj-$(CONFIG_MODULES) += module.o obj-$(CONFIG_US3_FREQ) += us3_cpufreq.o obj-$(CONFIG_US2E_FREQ) += us2e_cpufreq.o obj-$(CONFIG_KPROBES) += kprobes.o +obj-$(CONFIG_AUDIT) += audit.o +obj-$(CONFIG_AUDIT)$(CONFIG_SPARC32_COMPAT) += compat_audit.o +obj-y += $(obj-yy) ifdef CONFIG_SUNOS_EMUL obj-y += sys_sunos32.o sunos_ioctl32.o diff --git a/arch/sparc64/kernel/audit.c b/arch/sparc64/kernel/audit.c new file mode 100644 index 00000000000..aef19cc2707 --- /dev/null +++ b/arch/sparc64/kernel/audit.c @@ -0,0 +1,66 @@ +#include <linux/init.h> +#include <linux/types.h> +#include <linux/audit.h> +#include <asm/unistd.h> + +static unsigned dir_class[] = { +#include <asm-generic/audit_dir_write.h> +~0U +}; + +static unsigned read_class[] = { +#include <asm-generic/audit_read.h> +~0U +}; + +static unsigned write_class[] = { +#include <asm-generic/audit_write.h> +~0U +}; + +static unsigned chattr_class[] = { +#include <asm-generic/audit_change_attr.h> +~0U +}; + +int audit_classify_syscall(int abi, unsigned syscall) +{ +#ifdef CONFIG_SPARC32_COMPAT + extern int sparc32_classify_syscall(unsigned); + if (abi == AUDIT_ARCH_SPARC) + return sparc32_classify_syscall(syscall); +#endif + switch(syscall) { + case __NR_open: + return 2; + case __NR_openat: + return 3; + case __NR_socketcall: + return 4; + case __NR_execve: + return 5; + default: + return 0; + } +} + +static int __init audit_classes_init(void) +{ +#ifdef CONFIG_SPARC32_COMPAT + extern __u32 sparc32_dir_class[]; + extern __u32 sparc32_write_class[]; + extern __u32 sparc32_read_class[]; + extern __u32 sparc32_chattr_class[]; + audit_register_class(AUDIT_CLASS_WRITE_32, sparc32_write_class); + audit_register_class(AUDIT_CLASS_READ_32, sparc32_read_class); + audit_register_class(AUDIT_CLASS_DIR_WRITE_32, sparc32_dir_class); + audit_register_class(AUDIT_CLASS_CHATTR_32, sparc32_chattr_class); +#endif + audit_register_class(AUDIT_CLASS_WRITE, write_class); + audit_register_class(AUDIT_CLASS_READ, read_class); + audit_register_class(AUDIT_CLASS_DIR_WRITE, dir_class); + audit_register_class(AUDIT_CLASS_CHATTR, chattr_class); + return 0; +} + +__initcall(audit_classes_init); diff --git a/arch/sparc64/kernel/compat_audit.c b/arch/sparc64/kernel/compat_audit.c new file mode 100644 index 00000000000..cca96c91b78 --- /dev/null +++ b/arch/sparc64/kernel/compat_audit.c @@ -0,0 +1,37 @@ +#include <asm-sparc/unistd.h> + +unsigned sparc32_dir_class[] = { +#include <asm-generic/audit_dir_write.h> +~0U +}; + +unsigned sparc32_chattr_class[] = { +#include <asm-generic/audit_change_attr.h> +~0U +}; + +unsigned sparc32_write_class[] = { +#include <asm-generic/audit_write.h> +~0U +}; + +unsigned sparc32_read_class[] = { +#include <asm-generic/audit_read.h> +~0U +}; + +int sparc32_classify_syscall(unsigned syscall) +{ + switch(syscall) { + case __NR_open: + return 2; + case __NR_openat: + return 3; + case __NR_socketcall: + return 4; + case __NR_execve: + return 5; + default: + return 1; + } +} diff --git a/arch/sparc64/kernel/devices.c b/arch/sparc64/kernel/devices.c index f8ef2f2b9b3..ec10f7edcf8 100644 --- a/arch/sparc64/kernel/devices.c +++ b/arch/sparc64/kernel/devices.c @@ -66,9 +66,6 @@ static int check_cpu_node(struct device_node *dp, int *cur_inst, void *compare_arg, struct device_node **dev_node, int *mid) { - if (strcmp(dp->type, "cpu")) - return -ENODEV; - if (!compare(dp, *cur_inst, compare_arg)) { if (dev_node) *dev_node = dp; diff --git a/arch/sparc64/kernel/head.S b/arch/sparc64/kernel/head.S index 75684b56767..c8e9dc9d68a 100644 --- a/arch/sparc64/kernel/head.S +++ b/arch/sparc64/kernel/head.S @@ -551,9 +551,10 @@ setup_trap_table: save %sp, -192, %sp /* Force interrupts to be disabled. */ - rdpr %pstate, %o1 - andn %o1, PSTATE_IE, %o1 + rdpr %pstate, %l0 + andn %l0, PSTATE_IE, %o1 wrpr %o1, 0x0, %pstate + rdpr %pil, %l1 wrpr %g0, 15, %pil /* Make the firmware call to jump over to the Linux trap table. */ @@ -622,11 +623,9 @@ setup_trap_table: call init_irqwork_curcpu nop - /* Now we can turn interrupts back on. */ - rdpr %pstate, %o1 - or %o1, PSTATE_IE, %o1 - wrpr %o1, 0, %pstate - wrpr %g0, 0x0, %pil + /* Now we can restore interrupt state. */ + wrpr %l0, 0, %pstate + wrpr %l1, 0x0, %pil ret restore diff --git a/arch/sparc64/kernel/of_device.c b/arch/sparc64/kernel/of_device.c index 169b017eec0..238bbf6de07 100644 --- a/arch/sparc64/kernel/of_device.c +++ b/arch/sparc64/kernel/of_device.c @@ -210,7 +210,7 @@ struct bus_type of_bus_type = { }; EXPORT_SYMBOL(of_bus_type); -static inline u64 of_read_addr(u32 *cell, int size) +static inline u64 of_read_addr(const u32 *cell, int size) { u64 r = 0; while (size--) @@ -236,8 +236,8 @@ struct of_bus { int (*match)(struct device_node *parent); void (*count_cells)(struct device_node *child, int *addrc, int *sizec); - u64 (*map)(u32 *addr, u32 *range, int na, int ns, int pna); - int (*translate)(u32 *addr, u64 offset, int na); + int (*map)(u32 *addr, const u32 *range, + int na, int ns, int pna); unsigned int (*get_flags)(u32 *addr); }; @@ -251,27 +251,49 @@ static void of_bus_default_count_cells(struct device_node *dev, get_cells(dev, addrc, sizec); } -static u64 of_bus_default_map(u32 *addr, u32 *range, int na, int ns, int pna) +/* Make sure the least significant 64-bits are in-range. Even + * for 3 or 4 cell values it is a good enough approximation. + */ +static int of_out_of_range(const u32 *addr, const u32 *base, + const u32 *size, int na, int ns) { - u64 cp, s, da; + u64 a = of_read_addr(addr, na); + u64 b = of_read_addr(base, na); + + if (a < b) + return 1; - cp = of_read_addr(range, na); - s = of_read_addr(range + na + pna, ns); - da = of_read_addr(addr, na); + b += of_read_addr(size, ns); + if (a >= b) + return 1; - if (da < cp || da >= (cp + s)) - return OF_BAD_ADDR; - return da - cp; + return 0; } -static int of_bus_default_translate(u32 *addr, u64 offset, int na) +static int of_bus_default_map(u32 *addr, const u32 *range, + int na, int ns, int pna) { - u64 a = of_read_addr(addr, na); - memset(addr, 0, na * 4); - a += offset; - if (na > 1) - addr[na - 2] = a >> 32; - addr[na - 1] = a & 0xffffffffu; + u32 result[OF_MAX_ADDR_CELLS]; + int i; + + if (ns > 2) { + printk("of_device: Cannot handle size cells (%d) > 2.", ns); + return -EINVAL; + } + + if (of_out_of_range(addr, range, range + na + pna, na, ns)) + return -EINVAL; + + /* Start with the parent range base. */ + memcpy(result, range + na, pna * 4); + + /* Add in the child address offset. */ + for (i = 0; i < na; i++) + result[pna - 1 - i] += + (addr[na - 1 - i] - + range[na - 1 - i]); + + memcpy(addr, result, pna * 4); return 0; } @@ -287,7 +309,20 @@ static unsigned int of_bus_default_get_flags(u32 *addr) static int of_bus_pci_match(struct device_node *np) { - return !strcmp(np->type, "pci") || !strcmp(np->type, "pciex"); + if (!strcmp(np->type, "pci") || !strcmp(np->type, "pciex")) { + /* Do not do PCI specific frobbing if the + * PCI bridge lacks a ranges property. We + * want to pass it through up to the next + * parent as-is, not with the PCI translate + * method which chops off the top address cell. + */ + if (!of_find_property(np, "ranges", NULL)) + return 0; + + return 1; + } + + return 0; } static void of_bus_pci_count_cells(struct device_node *np, @@ -299,27 +334,32 @@ static void of_bus_pci_count_cells(struct device_node *np, *sizec = 2; } -static u64 of_bus_pci_map(u32 *addr, u32 *range, int na, int ns, int pna) +static int of_bus_pci_map(u32 *addr, const u32 *range, + int na, int ns, int pna) { - u64 cp, s, da; + u32 result[OF_MAX_ADDR_CELLS]; + int i; /* Check address type match */ if ((addr[0] ^ range[0]) & 0x03000000) - return OF_BAD_ADDR; + return -EINVAL; - /* Read address values, skipping high cell */ - cp = of_read_addr(range + 1, na - 1); - s = of_read_addr(range + na + pna, ns); - da = of_read_addr(addr + 1, na - 1); + if (of_out_of_range(addr + 1, range + 1, range + na + pna, + na - 1, ns)) + return -EINVAL; - if (da < cp || da >= (cp + s)) - return OF_BAD_ADDR; - return da - cp; -} + /* Start with the parent range base. */ + memcpy(result, range + na, pna * 4); -static int of_bus_pci_translate(u32 *addr, u64 offset, int na) -{ - return of_bus_default_translate(addr + 1, offset, na - 1); + /* Add in the child address offset, skipping high cell. */ + for (i = 0; i < na - 1; i++) + result[pna - 1 - i] += + (addr[na - 1 - i] - + range[na - 1 - i]); + + memcpy(addr, result, pna * 4); + + return 0; } static unsigned int of_bus_pci_get_flags(u32 *addr) @@ -340,59 +380,6 @@ static unsigned int of_bus_pci_get_flags(u32 *addr) } /* - * ISA bus specific translator - */ - -static int of_bus_isa_match(struct device_node *np) -{ - return !strcmp(np->name, "isa"); -} - -static void of_bus_isa_count_cells(struct device_node *child, - int *addrc, int *sizec) -{ - if (addrc) - *addrc = 2; - if (sizec) - *sizec = 1; -} - -static u64 of_bus_isa_map(u32 *addr, u32 *range, int na, int ns, int pna) -{ - u64 cp, s, da; - - /* Check address type match */ - if ((addr[0] ^ range[0]) & 0x00000001) - return OF_BAD_ADDR; - - /* Read address values, skipping high cell */ - cp = of_read_addr(range + 1, na - 1); - s = of_read_addr(range + na + pna, ns); - da = of_read_addr(addr + 1, na - 1); - - if (da < cp || da >= (cp + s)) - return OF_BAD_ADDR; - return da - cp; -} - -static int of_bus_isa_translate(u32 *addr, u64 offset, int na) -{ - return of_bus_default_translate(addr + 1, offset, na - 1); -} - -static unsigned int of_bus_isa_get_flags(u32 *addr) -{ - unsigned int flags = 0; - u32 w = addr[0]; - - if (w & 1) - flags |= IORESOURCE_IO; - else - flags |= IORESOURCE_MEM; - return flags; -} - -/* * SBUS bus specific translator */ @@ -411,16 +398,11 @@ static void of_bus_sbus_count_cells(struct device_node *child, *sizec = 1; } -static u64 of_bus_sbus_map(u32 *addr, u32 *range, int na, int ns, int pna) +static int of_bus_sbus_map(u32 *addr, const u32 *range, int na, int ns, int pna) { return of_bus_default_map(addr, range, na, ns, pna); } -static int of_bus_sbus_translate(u32 *addr, u64 offset, int na) -{ - return of_bus_default_translate(addr, offset, na); -} - static unsigned int of_bus_sbus_get_flags(u32 *addr) { return IORESOURCE_MEM; @@ -439,19 +421,8 @@ static struct of_bus of_busses[] = { .match = of_bus_pci_match, .count_cells = of_bus_pci_count_cells, .map = of_bus_pci_map, - .translate = of_bus_pci_translate, .get_flags = of_bus_pci_get_flags, }, - /* ISA */ - { - .name = "isa", - .addr_prop_name = "reg", - .match = of_bus_isa_match, - .count_cells = of_bus_isa_count_cells, - .map = of_bus_isa_map, - .translate = of_bus_isa_translate, - .get_flags = of_bus_isa_get_flags, - }, /* SBUS */ { .name = "sbus", @@ -459,7 +430,6 @@ static struct of_bus of_busses[] = { .match = of_bus_sbus_match, .count_cells = of_bus_sbus_count_cells, .map = of_bus_sbus_map, - .translate = of_bus_sbus_translate, .get_flags = of_bus_sbus_get_flags, }, /* Default */ @@ -469,7 +439,6 @@ static struct of_bus of_busses[] = { .match = NULL, .count_cells = of_bus_default_count_cells, .map = of_bus_default_map, - .translate = of_bus_default_translate, .get_flags = of_bus_default_get_flags, }, }; @@ -494,33 +463,62 @@ static int __init build_one_resource(struct device_node *parent, u32 *ranges; unsigned int rlen; int rone; - u64 offset = OF_BAD_ADDR; ranges = of_get_property(parent, "ranges", &rlen); if (ranges == NULL || rlen == 0) { - offset = of_read_addr(addr, na); - memset(addr, 0, pna * 4); - goto finish; + u32 result[OF_MAX_ADDR_CELLS]; + int i; + + memset(result, 0, pna * 4); + for (i = 0; i < na; i++) + result[pna - 1 - i] = + addr[na - 1 - i]; + + memcpy(addr, result, pna * 4); + return 0; } /* Now walk through the ranges */ rlen /= 4; rone = na + pna + ns; for (; rlen >= rone; rlen -= rone, ranges += rone) { - offset = bus->map(addr, ranges, na, ns, pna); - if (offset != OF_BAD_ADDR) - break; + if (!bus->map(addr, ranges, na, ns, pna)) + return 0; } - if (offset == OF_BAD_ADDR) + + return 1; +} + +static int __init use_1to1_mapping(struct device_node *pp) +{ + char *model; + + /* If this is on the PMU bus, don't try to translate it even + * if a ranges property exists. + */ + if (!strcmp(pp->name, "pmu")) return 1; - memcpy(addr, ranges + na, 4 * pna); + /* If we have a ranges property in the parent, use it. */ + if (of_find_property(pp, "ranges", NULL) != NULL) + return 0; + + /* If the parent is the dma node of an ISA bus, pass + * the translation up to the root. + */ + if (!strcmp(pp->name, "dma")) + return 0; + + /* Similarly for Simba PCI bridges. */ + model = of_get_property(pp, "model", NULL); + if (model && !strcmp(model, "SUNW,simba")) + return 0; -finish: - /* Translate it into parent bus space */ - return pbus->translate(addr, offset, pna); + return 1; } +static int of_resource_verbose; + static void __init build_device_resources(struct of_device *op, struct device *parent) { @@ -544,9 +542,17 @@ static void __init build_device_resources(struct of_device *op, /* Convert to num-cells. */ num_reg /= 4; - /* Conver to num-entries. */ + /* Convert to num-entries. */ num_reg /= na + ns; + /* Prevent overruning the op->resources[] array. */ + if (num_reg > PROMREG_MAX) { + printk(KERN_WARNING "%s: Too many regs (%d), " + "limiting to %d.\n", + op->node->full_name, num_reg, PROMREG_MAX); + num_reg = PROMREG_MAX; + } + for (index = 0; index < num_reg; index++) { struct resource *r = &op->resource[index]; u32 addr[OF_MAX_ADDR_CELLS]; @@ -564,15 +570,7 @@ static void __init build_device_resources(struct of_device *op, memcpy(addr, reg, na * 4); - /* If the immediate parent has no ranges property to apply, - * just use a 1<->1 mapping. Unless it is the 'dma' child - * of an isa bus, which must be passed up towards the root. - * - * Also, don't try to translate PMU bus device registers. - */ - if ((of_find_property(pp, "ranges", NULL) == NULL && - strcmp(pp->name, "dma") != 0) || - !strcmp(pp->name, "pmu")) { + if (use_1to1_mapping(pp)) { result = of_read_addr(addr, na); goto build_res; } @@ -591,7 +589,8 @@ static void __init build_device_resources(struct of_device *op, pbus = of_match_bus(pp); pbus->count_cells(dp, &pna, &pns); - if (build_one_resource(dp, bus, pbus, addr, dna, dns, pna)) + if (build_one_resource(dp, bus, pbus, addr, + dna, dns, pna)) break; dna = pna; @@ -601,6 +600,12 @@ static void __init build_device_resources(struct of_device *op, build_res: memset(r, 0, sizeof(*r)); + + if (of_resource_verbose) + printk("%s reg[%d] -> %lx\n", + op->node->full_name, index, + result); + if (result != OF_BAD_ADDR) { if (tlb_type == hypervisor) result &= 0x0fffffffffffffffUL; @@ -653,8 +658,22 @@ apply_interrupt_map(struct device_node *dp, struct device_node *pp, next: imap += (na + 3); } - if (i == imlen) + if (i == imlen) { + /* Psycho and Sabre PCI controllers can have 'interrupt-map' + * properties that do not include the on-board device + * interrupts. Instead, the device's 'interrupts' property + * is already a fully specified INO value. + * + * Handle this by deciding that, if we didn't get a + * match in the parent's 'interrupt-map', and the + * parent is an IRQ translater, then use the parent as + * our IRQ controller. + */ + if (pp->irq_trans) + return pp; + return NULL; + } *irq_p = irq; cp = of_find_node_by_phandle(handle); @@ -684,6 +703,8 @@ static unsigned int __init pci_irq_swizzle(struct device_node *dp, return ret; } +static int of_irq_verbose; + static unsigned int __init build_one_device_irq(struct of_device *op, struct device *parent, unsigned int irq) @@ -698,10 +719,11 @@ static unsigned int __init build_one_device_irq(struct of_device *op, if (dp->irq_trans) { irq = dp->irq_trans->irq_build(dp, irq, dp->irq_trans->data); -#if 1 - printk("%s: direct translate %x --> %x\n", - dp->full_name, orig_irq, irq); -#endif + + if (of_irq_verbose) + printk("%s: direct translate %x --> %x\n", + dp->full_name, orig_irq, irq); + return irq; } @@ -728,12 +750,13 @@ static unsigned int __init build_one_device_irq(struct of_device *op, iret = apply_interrupt_map(dp, pp, imap, imlen, imsk, &irq); -#if 1 - printk("%s: Apply [%s:%x] imap --> [%s:%x]\n", - op->node->full_name, - pp->full_name, this_orig_irq, - (iret ? iret->full_name : "NULL"), irq); -#endif + + if (of_irq_verbose) + printk("%s: Apply [%s:%x] imap --> [%s:%x]\n", + op->node->full_name, + pp->full_name, this_orig_irq, + (iret ? iret->full_name : "NULL"), irq); + if (!iret) break; @@ -747,11 +770,13 @@ static unsigned int __init build_one_device_irq(struct of_device *op, unsigned int this_orig_irq = irq; irq = pci_irq_swizzle(dp, pp, irq); -#if 1 - printk("%s: PCI swizzle [%s] %x --> %x\n", - op->node->full_name, - pp->full_name, this_orig_irq, irq); -#endif + if (of_irq_verbose) + printk("%s: PCI swizzle [%s] " + "%x --> %x\n", + op->node->full_name, + pp->full_name, this_orig_irq, + irq); + } if (pp->irq_trans) { @@ -767,10 +792,9 @@ static unsigned int __init build_one_device_irq(struct of_device *op, irq = ip->irq_trans->irq_build(op->node, irq, ip->irq_trans->data); -#if 1 - printk("%s: Apply IRQ trans [%s] %x --> %x\n", - op->node->full_name, ip->full_name, orig_irq, irq); -#endif + if (of_irq_verbose) + printk("%s: Apply IRQ trans [%s] %x --> %x\n", + op->node->full_name, ip->full_name, orig_irq, irq); return irq; } @@ -801,6 +825,14 @@ static struct of_device * __init scan_one_device(struct device_node *dp, op->num_irqs = 0; } + /* Prevent overruning the op->irqs[] array. */ + if (op->num_irqs > PROMINTR_MAX) { + printk(KERN_WARNING "%s: Too many irqs (%d), " + "limiting to %d.\n", + dp->full_name, op->num_irqs, PROMINTR_MAX); + op->num_irqs = PROMINTR_MAX; + } + build_device_resources(op, parent); for (i = 0; i < op->num_irqs; i++) op->irqs[i] = build_one_device_irq(op, parent, op->irqs[i]); @@ -870,6 +902,20 @@ static int __init of_bus_driver_init(void) postcore_initcall(of_bus_driver_init); +static int __init of_debug(char *str) +{ + int val = 0; + + get_option(&str, &val); + if (val & 1) + of_resource_verbose = 1; + if (val & 2) + of_irq_verbose = 1; + return 1; +} + +__setup("of_debug=", of_debug); + int of_register_driver(struct of_platform_driver *drv, struct bus_type *bus) { /* initialize common driver fields */ @@ -922,9 +968,11 @@ int of_device_register(struct of_device *ofdev) if (rc) return rc; - device_create_file(&ofdev->dev, &dev_attr_devspec); + rc = device_create_file(&ofdev->dev, &dev_attr_devspec); + if (rc) + device_unregister(&ofdev->dev); - return 0; + return rc; } void of_device_unregister(struct of_device *ofdev) diff --git a/arch/sparc64/kernel/pci_psycho.c b/arch/sparc64/kernel/pci_psycho.c index 197a7ffd57e..1ec0aab68c0 100644 --- a/arch/sparc64/kernel/pci_psycho.c +++ b/arch/sparc64/kernel/pci_psycho.c @@ -1099,9 +1099,6 @@ static void pbm_register_toplevel_resources(struct pci_controller_info *p, { char *name = pbm->name; - sprintf(name, "PSYCHO%d PBM%c", - p->index, - (pbm == &p->pbm_A ? 'A' : 'B')); pbm->io_space.name = pbm->mem_space.name = name; request_resource(&ioport_resource, &pbm->io_space); @@ -1203,12 +1200,13 @@ static void psycho_pbm_init(struct pci_controller_info *p, pbm->io_space.flags = IORESOURCE_IO; pbm->mem_space.end = pbm->mem_space.start + PSYCHO_MEMSPACE_SIZE; pbm->mem_space.flags = IORESOURCE_MEM; - pbm_register_toplevel_resources(p, pbm); pbm->parent = p; pbm->prom_node = dp; pbm->name = dp->full_name; + pbm_register_toplevel_resources(p, pbm); + printk("%s: PSYCHO PCI Bus Module ver[%x:%x]\n", pbm->name, pbm->chip_version, pbm->chip_revision); diff --git a/arch/sparc64/kernel/prom.c b/arch/sparc64/kernel/prom.c index fa484d4f241..5cc5ab63293 100644 --- a/arch/sparc64/kernel/prom.c +++ b/arch/sparc64/kernel/prom.c @@ -344,10 +344,12 @@ static unsigned long __psycho_onboard_imap_off[] = { /*0x2f*/ PSYCHO_IMAP_CE, /*0x30*/ PSYCHO_IMAP_A_ERR, /*0x31*/ PSYCHO_IMAP_B_ERR, -/*0x32*/ PSYCHO_IMAP_PMGMT +/*0x32*/ PSYCHO_IMAP_PMGMT, +/*0x33*/ PSYCHO_IMAP_GFX, +/*0x34*/ PSYCHO_IMAP_EUPA, }; #define PSYCHO_ONBOARD_IRQ_BASE 0x20 -#define PSYCHO_ONBOARD_IRQ_LAST 0x32 +#define PSYCHO_ONBOARD_IRQ_LAST 0x34 #define psycho_onboard_imap_offset(__ino) \ __psycho_onboard_imap_off[(__ino) - PSYCHO_ONBOARD_IRQ_BASE] @@ -529,6 +531,10 @@ static unsigned long __sabre_onboard_imap_off[] = { /*0x2e*/ SABRE_IMAP_UE, /*0x2f*/ SABRE_IMAP_CE, /*0x30*/ SABRE_IMAP_PCIERR, +/*0x31*/ 0 /* reserved */, +/*0x32*/ 0 /* reserved */, +/*0x33*/ SABRE_IMAP_GFX, +/*0x34*/ SABRE_IMAP_EUPA, }; #define SABRE_ONBOARD_IRQ_BASE 0x20 #define SABRE_ONBOARD_IRQ_LAST 0x30 @@ -539,6 +545,45 @@ static unsigned long __sabre_onboard_imap_off[] = { ((ino & 0x20) ? (SABRE_ICLR_SCSI + (((ino) & 0x1f) << 3)) : \ (SABRE_ICLR_A_SLOT0 + (((ino) & 0x1f)<<3))) +static int sabre_device_needs_wsync(struct device_node *dp) +{ + struct device_node *parent = dp->parent; + char *parent_model, *parent_compat; + + /* This traversal up towards the root is meant to + * handle two cases: + * + * 1) non-PCI bus sitting under PCI, such as 'ebus' + * 2) the PCI controller interrupts themselves, which + * will use the sabre_irq_build but do not need + * the DMA synchronization handling + */ + while (parent) { + if (!strcmp(parent->type, "pci")) + break; + parent = parent->parent; + } + + if (!parent) + return 0; + + parent_model = of_get_property(parent, + "model", NULL); + if (parent_model && + (!strcmp(parent_model, "SUNW,sabre") || + !strcmp(parent_model, "SUNW,simba"))) + return 0; + + parent_compat = of_get_property(parent, + "compatible", NULL); + if (parent_compat && + (!strcmp(parent_compat, "pci108e,a000") || + !strcmp(parent_compat, "pci108e,a001"))) + return 0; + + return 1; +} + static unsigned int sabre_irq_build(struct device_node *dp, unsigned int ino, void *_data) @@ -577,15 +622,17 @@ static unsigned int sabre_irq_build(struct device_node *dp, virt_irq = build_irq(inofixup, iclr, imap); + /* If the parent device is a PCI<->PCI bridge other than + * APB, we have to install a pre-handler to ensure that + * all pending DMA is drained before the interrupt handler + * is run. + */ regs = of_get_property(dp, "reg", NULL); - if (regs && - ((regs->phys_hi >> 16) & 0xff) != irq_data->pci_first_busno) { + if (regs && sabre_device_needs_wsync(dp)) { irq_install_pre_handler(virt_irq, sabre_wsync_handler, (void *) (long) regs->phys_hi, - (void *) - controller_regs + - SABRE_WRSYNC); + (void *) irq_data); } return virt_irq; @@ -854,6 +901,8 @@ static unsigned long sysio_irq_offsets[] = { SYSIO_IMAP_CE, SYSIO_IMAP_SBERR, SYSIO_IMAP_PMGMT, + SYSIO_IMAP_GFX, + SYSIO_IMAP_EUPA, }; #undef bogon @@ -1032,7 +1081,9 @@ static void sun4v_vdev_irq_trans_init(struct device_node *dp) static void irq_trans_init(struct device_node *dp) { const char *model; +#ifdef CONFIG_PCI int i; +#endif model = of_get_property(dp, "model", NULL); if (!model) diff --git a/arch/sparc64/kernel/setup.c b/arch/sparc64/kernel/setup.c index a73140466e0..958287448cf 100644 --- a/arch/sparc64/kernel/setup.c +++ b/arch/sparc64/kernel/setup.c @@ -16,7 +16,7 @@ #include <asm/smp.h> #include <linux/user.h> #include <linux/a.out.h> -#include <linux/tty.h> +#include <linux/screen_info.h> #include <linux/delay.h> #include <linux/fs.h> #include <linux/seq_file.h> diff --git a/arch/sparc64/kernel/sparc64_ksyms.c b/arch/sparc64/kernel/sparc64_ksyms.c index 4173de425f0..beffc82a1e8 100644 --- a/arch/sparc64/kernel/sparc64_ksyms.c +++ b/arch/sparc64/kernel/sparc64_ksyms.c @@ -124,11 +124,6 @@ EXPORT_SYMBOL(__write_lock); EXPORT_SYMBOL(__write_unlock); EXPORT_SYMBOL(__write_trylock); -#if defined(CONFIG_MCOUNT) -extern void _mcount(void); -EXPORT_SYMBOL(_mcount); -#endif - /* CPU online map and active count. */ EXPORT_SYMBOL(cpu_online_map); EXPORT_SYMBOL(phys_cpu_present_map); @@ -136,6 +131,11 @@ EXPORT_SYMBOL(phys_cpu_present_map); EXPORT_SYMBOL(smp_call_function); #endif /* CONFIG_SMP */ +#if defined(CONFIG_MCOUNT) +extern void _mcount(void); +EXPORT_SYMBOL(_mcount); +#endif + EXPORT_SYMBOL(sparc64_get_clock_tick); /* semaphores */ @@ -254,7 +254,6 @@ EXPORT_SYMBOL(prom_getproperty); EXPORT_SYMBOL(prom_node_has_property); EXPORT_SYMBOL(prom_setprop); EXPORT_SYMBOL(saved_command_line); -EXPORT_SYMBOL(prom_getname); EXPORT_SYMBOL(prom_finddevice); EXPORT_SYMBOL(prom_feval); EXPORT_SYMBOL(prom_getbool); diff --git a/arch/sparc64/kernel/sys_sparc.c b/arch/sparc64/kernel/sys_sparc.c index 51c056df528..bf5f14ee73d 100644 --- a/arch/sparc64/kernel/sys_sparc.c +++ b/arch/sparc64/kernel/sys_sparc.c @@ -548,6 +548,26 @@ asmlinkage long sparc64_personality(unsigned long personality) return ret; } +int sparc64_mmap_check(unsigned long addr, unsigned long len, + unsigned long flags) +{ + if (test_thread_flag(TIF_32BIT)) { + if (len >= STACK_TOP32) + return -EINVAL; + + if ((flags & MAP_FIXED) && addr > STACK_TOP32 - len) + return -EINVAL; + } else { + if (len >= VA_EXCLUDE_START) + return -EINVAL; + + if ((flags & MAP_FIXED) && invalid_64bit_range(addr, len)) + return -EINVAL; + } + + return 0; +} + /* Linux version of mmap */ asmlinkage unsigned long sys_mmap(unsigned long addr, unsigned long len, unsigned long prot, unsigned long flags, unsigned long fd, @@ -563,27 +583,11 @@ asmlinkage unsigned long sys_mmap(unsigned long addr, unsigned long len, } flags &= ~(MAP_EXECUTABLE | MAP_DENYWRITE); len = PAGE_ALIGN(len); - retval = -EINVAL; - - if (test_thread_flag(TIF_32BIT)) { - if (len >= STACK_TOP32) - goto out_putf; - - if ((flags & MAP_FIXED) && addr > STACK_TOP32 - len) - goto out_putf; - } else { - if (len >= VA_EXCLUDE_START) - goto out_putf; - - if ((flags & MAP_FIXED) && invalid_64bit_range(addr, len)) - goto out_putf; - } down_write(¤t->mm->mmap_sem); retval = do_mmap(file, addr, len, prot, flags, off); up_write(¤t->mm->mmap_sem); -out_putf: if (file) fput(file); out: @@ -701,21 +705,21 @@ extern void check_pending(int signum); asmlinkage long sys_getdomainname(char __user *name, int len) { - int nlen; - int err = -EFAULT; + int nlen, err; + + if (len < 0 || len > __NEW_UTS_LEN) + return -EINVAL; down_read(&uts_sem); nlen = strlen(system_utsname.domainname) + 1; - if (nlen < len) len = nlen; - if (len > __NEW_UTS_LEN) - goto done; - if (copy_to_user(name, system_utsname.domainname, len)) - goto done; - err = 0; -done: + + err = -EFAULT; + if (!copy_to_user(name, system_utsname.domainname, len)) + err = 0; + up_read(&uts_sem); return err; } diff --git a/arch/sparc64/kernel/time.c b/arch/sparc64/kernel/time.c index 8dcbfbffacc..094d3e35be1 100644 --- a/arch/sparc64/kernel/time.c +++ b/arch/sparc64/kernel/time.c @@ -788,12 +788,15 @@ static int __devinit clock_probe(struct of_device *op, const struct of_device_id if (!regs) return -ENOMEM; +#ifdef CONFIG_PCI if (!strcmp(model, "ds1287") || !strcmp(model, "m5819") || !strcmp(model, "m5819p") || !strcmp(model, "m5823")) { ds1287_regs = (unsigned long) regs; - } else if (model[5] == '0' && model[6] == '2') { + } else +#endif + if (model[5] == '0' && model[6] == '2') { mstk48t02_regs = regs; } else if(model[5] == '0' && model[6] == '8') { mstk48t08_regs = regs; @@ -925,8 +928,6 @@ static void sparc64_start_timers(void) __asm__ __volatile__("wrpr %0, 0x0, %%pstate" : /* no outputs */ : "r" (pstate)); - - local_irq_enable(); } struct freq_table { diff --git a/arch/sparc64/mm/fault.c b/arch/sparc64/mm/fault.c index 1605967cce9..55ae802dc0a 100644 --- a/arch/sparc64/mm/fault.c +++ b/arch/sparc64/mm/fault.c @@ -19,6 +19,7 @@ #include <linux/init.h> #include <linux/interrupt.h> #include <linux/kprobes.h> +#include <linux/kallsyms.h> #include <asm/page.h> #include <asm/pgtable.h> @@ -132,6 +133,8 @@ static void bad_kernel_pc(struct pt_regs *regs, unsigned long vaddr) printk(KERN_CRIT "OOPS: Bogus kernel PC [%016lx] in fault handler\n", regs->tpc); + printk(KERN_CRIT "OOPS: RPC [%016lx]\n", regs->u_regs[15]); + print_symbol("RPC: <%s>\n", regs->u_regs[15]); printk(KERN_CRIT "OOPS: Fault was to vaddr[%lx]\n", vaddr); __asm__("mov %%sp, %0" : "=r" (ksp)); show_stack(current, ksp); diff --git a/arch/sparc64/mm/generic.c b/arch/sparc64/mm/generic.c index 8cb06205d26..af9d81db0b3 100644 --- a/arch/sparc64/mm/generic.c +++ b/arch/sparc64/mm/generic.c @@ -69,6 +69,8 @@ static inline void io_remap_pte_range(struct mm_struct *mm, pte_t * pte, } else offset += PAGE_SIZE; + if (pte_write(entry)) + entry = pte_mkdirty(entry); do { BUG_ON(!pte_none(*pte)); set_pte_at(mm, address, pte, entry); diff --git a/arch/sparc64/prom/tree.c b/arch/sparc64/prom/tree.c index 49075abd7cb..500f05e2cfc 100644 --- a/arch/sparc64/prom/tree.c +++ b/arch/sparc64/prom/tree.c @@ -193,91 +193,6 @@ prom_searchsiblings(int node_start, const char *nodename) return 0; } -/* Gets name in the {name@x,yyyyy|name (if no reg)} form */ -int -prom_getname (int node, char *buffer, int len) -{ - int i, sbus = 0; - int pci = 0, ebus = 0, ide = 0; - struct linux_prom_registers *reg; - struct linux_prom64_registers reg64[PROMREG_MAX]; - - for (sbus = prom_getparent (node); sbus; sbus = prom_getparent (sbus)) { - i = prom_getproperty (sbus, "name", buffer, len); - if (i > 0) { - buffer [i] = 0; - if (!strcmp (buffer, "sbus")) - goto getit; - } - } - if ((pci = prom_getparent (node))) { - i = prom_getproperty (pci, "name", buffer, len); - if (i > 0) { - buffer [i] = 0; - if (!strcmp (buffer, "pci")) - goto getit; - } - pci = 0; - } - if ((ebus = prom_getparent (node))) { - i = prom_getproperty (ebus, "name", buffer, len); - if (i > 0) { - buffer[i] = 0; - if (!strcmp (buffer, "ebus")) - goto getit; - } - ebus = 0; - } - if ((ide = prom_getparent (node))) { - i = prom_getproperty (ide, "name", buffer, len); - if (i > 0) { - buffer [i] = 0; - if (!strcmp (buffer, "ide")) - goto getit; - } - ide = 0; - } -getit: - i = prom_getproperty (node, "name", buffer, len); - if (i <= 0) { - buffer [0] = 0; - return -1; - } - buffer [i] = 0; - len -= i; - i = prom_getproperty (node, "reg", (char *)reg64, sizeof (reg64)); - if (i <= 0) return 0; - if (len < 16) return -1; - buffer = strchr (buffer, 0); - if (sbus) { - reg = (struct linux_prom_registers *)reg64; - sprintf (buffer, "@%x,%x", reg[0].which_io, (uint)reg[0].phys_addr); - } else if (pci) { - int dev, fn; - reg = (struct linux_prom_registers *)reg64; - fn = (reg[0].which_io >> 8) & 0x07; - dev = (reg[0].which_io >> 11) & 0x1f; - if (fn) - sprintf (buffer, "@%x,%x", dev, fn); - else - sprintf (buffer, "@%x", dev); - } else if (ebus) { - reg = (struct linux_prom_registers *)reg64; - sprintf (buffer, "@%x,%x", reg[0].which_io, reg[0].phys_addr); - } else if (ide) { - reg = (struct linux_prom_registers *)reg64; - sprintf (buffer, "@%x,%x", reg[0].which_io, reg[0].phys_addr); - } else if (i == 4) { /* Happens on 8042's children on Ultra/PCI. */ - reg = (struct linux_prom_registers *)reg64; - sprintf (buffer, "@%x", reg[0].which_io); - } else { - sprintf (buffer, "@%x,%x", - (unsigned int)(reg64[0].phys_addr >> 36), - (unsigned int)(reg64[0].phys_addr)); - } - return 0; -} - /* Return the first property type for node 'node'. * buffer should be at least 32B in length */ diff --git a/arch/um/Kconfig.debug b/arch/um/Kconfig.debug index bab51d61917..09c1aca6339 100644 --- a/arch/um/Kconfig.debug +++ b/arch/um/Kconfig.debug @@ -47,13 +47,4 @@ config GCOV If you're involved in UML kernel development and want to use gcov, say Y. If you're unsure, say N. -config SYSCALL_DEBUG - bool "Enable system call debugging" - depends on DEBUG_INFO - help - This adds some system debugging to UML, including keeping a ring buffer - with recent system calls and some global and per-task statistics. - - If unsure, say N - endmenu diff --git a/arch/um/Makefile-x86_64 b/arch/um/Makefile-x86_64 index dffd1184c95..9558a7cf34d 100644 --- a/arch/um/Makefile-x86_64 +++ b/arch/um/Makefile-x86_64 @@ -11,6 +11,7 @@ USER_CFLAGS += -fno-builtin -m64 CHECKFLAGS += -m64 AFLAGS += -m64 LDFLAGS += -m elf_x86_64 +CPPFLAGS += -m64 ELF_ARCH := i386:x86-64 ELF_FORMAT := elf64-x86-64 diff --git a/arch/um/defconfig b/arch/um/defconfig index 402a74dc502..780cc0a4a12 100644 --- a/arch/um/defconfig +++ b/arch/um/defconfig @@ -526,4 +526,3 @@ CONFIG_FORCED_INLINING=y # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_GPROF is not set # CONFIG_GCOV is not set -# CONFIG_SYSCALL_DEBUG is not set diff --git a/arch/um/drivers/mconsole_user.c b/arch/um/drivers/mconsole_user.c index 4b109fe7fff..9bfd405c3bd 100644 --- a/arch/um/drivers/mconsole_user.c +++ b/arch/um/drivers/mconsole_user.c @@ -18,7 +18,12 @@ #include "umid.h" static struct mconsole_command commands[] = { - { "version", mconsole_version, MCONSOLE_INTR }, + /* With uts namespaces, uts information becomes process-specific, so + * we need a process context. If we try handling this in interrupt + * context, we may hit an exiting process without a valid uts + * namespace. + */ + { "version", mconsole_version, MCONSOLE_PROC }, { "halt", mconsole_halt, MCONSOLE_PROC }, { "reboot", mconsole_reboot, MCONSOLE_PROC }, { "config", mconsole_config, MCONSOLE_PROC }, diff --git a/arch/um/drivers/net_user.c b/arch/um/drivers/net_user.c index 0a7786e00cf..107c5e43fa0 100644 --- a/arch/um/drivers/net_user.c +++ b/arch/um/drivers/net_user.c @@ -22,13 +22,14 @@ int tap_open_common(void *dev, char *gate_addr) { int tap_addr[4]; - if(gate_addr == NULL) return(0); + if(gate_addr == NULL) + return 0; if(sscanf(gate_addr, "%d.%d.%d.%d", &tap_addr[0], &tap_addr[1], &tap_addr[2], &tap_addr[3]) != 4){ printk("Invalid tap IP address - '%s'\n", gate_addr); - return(-EINVAL); + return -EINVAL; } - return(0); + return 0; } void tap_check_ips(char *gate_addr, unsigned char *eth_addr) @@ -94,25 +95,25 @@ int net_read(int fd, void *buf, int len) n = os_read_file(fd, buf, len); if(n == -EAGAIN) - return(0); + return 0; else if(n == 0) - return(-ENOTCONN); - return(n); + return -ENOTCONN; + return n; } int net_recvfrom(int fd, void *buf, int len) { int n; - while(((n = recvfrom(fd, buf, len, 0, NULL, NULL)) < 0) && - (errno == EINTR)) ; - + CATCH_EINTR(n = recvfrom(fd, buf, len, 0, NULL, NULL)); if(n < 0){ - if(errno == EAGAIN) return(0); - return(-errno); + if(errno == EAGAIN) + return 0; + return -errno; } - else if(n == 0) return(-ENOTCONN); - return(n); + else if(n == 0) + return -ENOTCONN; + return n; } int net_write(int fd, void *buf, int len) @@ -122,37 +123,41 @@ int net_write(int fd, void *buf, int len) n = os_write_file(fd, buf, len); if(n == -EAGAIN) - return(0); + return 0; else if(n == 0) - return(-ENOTCONN); - return(n); + return -ENOTCONN; + return n; } int net_send(int fd, void *buf, int len) { int n; - while(((n = send(fd, buf, len, 0)) < 0) && (errno == EINTR)) ; + CATCH_EINTR(n = send(fd, buf, len, 0)); if(n < 0){ - if(errno == EAGAIN) return(0); - return(-errno); + if(errno == EAGAIN) + return 0; + return -errno; } - else if(n == 0) return(-ENOTCONN); - return(n); + else if(n == 0) + return -ENOTCONN; + return n; } int net_sendto(int fd, void *buf, int len, void *to, int sock_len) { int n; - while(((n = sendto(fd, buf, len, 0, (struct sockaddr *) to, - sock_len)) < 0) && (errno == EINTR)) ; + CATCH_EINTR(n = sendto(fd, buf, len, 0, (struct sockaddr *) to, + sock_len)); if(n < 0){ - if(errno == EAGAIN) return(0); - return(-errno); + if(errno == EAGAIN) + return 0; + return -errno; } - else if(n == 0) return(-ENOTCONN); - return(n); + else if(n == 0) + return -ENOTCONN; + return n; } struct change_pre_exec_data { @@ -176,7 +181,7 @@ static int change_tramp(char **argv, char *output, int output_len) err = os_pipe(fds, 1, 0); if(err < 0){ printk("change_tramp - pipe failed, err = %d\n", -err); - return(err); + return err; } pe_data.close_me = fds[0]; pe_data.stdout = fds[1]; @@ -190,7 +195,7 @@ static int change_tramp(char **argv, char *output, int output_len) if (pid > 0) CATCH_EINTR(err = waitpid(pid, NULL, 0)); - return(pid); + return pid; } static void change(char *dev, char *what, unsigned char *addr, @@ -241,26 +246,15 @@ char *split_if_spec(char *str, ...) va_start(ap, str); while((arg = va_arg(ap, char **)) != NULL){ if(*str == '\0') - return(NULL); + return NULL; end = strchr(str, ','); if(end != str) *arg = str; if(end == NULL) - return(NULL); + return NULL; *end++ = '\0'; str = end; } va_end(ap); - return(str); + return str; } - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ diff --git a/arch/um/drivers/tty.c b/arch/um/drivers/tty.c index 94c9265a4f2..9f70edf5d8e 100644 --- a/arch/um/drivers/tty.c +++ b/arch/um/drivers/tty.c @@ -1,4 +1,4 @@ -/* +/* * Copyright (C) 2001 Jeff Dike (jdike@karaya.com) * Licensed under the GPL */ @@ -25,17 +25,17 @@ static void *tty_chan_init(char *str, int device, struct chan_opts *opts) if(*str != ':'){ printk("tty_init : channel type 'tty' must specify " "a device\n"); - return(NULL); + return NULL; } str++; data = um_kmalloc(sizeof(*data)); if(data == NULL) - return(NULL); + return NULL; *data = ((struct tty_chan) { .dev = str, .raw = opts->raw }); - - return(data); + + return data; } static int tty_open(int input, int output, int primary, void *d, @@ -45,19 +45,21 @@ static int tty_open(int input, int output, int primary, void *d, int fd, err; fd = os_open_file(data->dev, of_set_rw(OPENFLAGS(), input, output), 0); - if(fd < 0) return(fd); + if(fd < 0) + return fd; + if(data->raw){ CATCH_EINTR(err = tcgetattr(fd, &data->tt)); if(err) - return(err); + return err; err = raw(fd); if(err) - return(err); + return err; } *dev_out = data->dev; - return(fd); + return fd; } struct chan_ops tty_ops = { @@ -72,14 +74,3 @@ struct chan_ops tty_ops = { .free = generic_free, .winch = 0, }; - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ diff --git a/arch/um/drivers/ubd_kern.c b/arch/um/drivers/ubd_kern.c index 602d7286b9e..34085315aa5 100644 --- a/arch/um/drivers/ubd_kern.c +++ b/arch/um/drivers/ubd_kern.c @@ -627,7 +627,6 @@ static int ubd_new_disk(int major, u64 size, int unit, { struct gendisk *disk; - int err; disk = alloc_disk(1 << UBD_SHIFT); if(disk == NULL) diff --git a/arch/um/include/irq_user.h b/arch/um/include/irq_user.h index 69a93c804f0..15d311b9be9 100644 --- a/arch/um/include/irq_user.h +++ b/arch/um/include/irq_user.h @@ -6,6 +6,8 @@ #ifndef __IRQ_USER_H__ #define __IRQ_USER_H__ +#include "uml-config.h" + struct irq_fd { struct irq_fd *next; void *id; @@ -26,9 +28,10 @@ extern void free_irq_by_fd(int fd); extern void reactivate_fd(int fd, int irqnum); extern void deactivate_fd(int fd, int irqnum); extern int deactivate_all_fds(void); -extern void forward_interrupts(int pid); extern int activate_ipi(int fd, int pid); -extern unsigned long irq_lock(void); -extern void irq_unlock(unsigned long flags); + +#ifdef CONFIG_MODE_TT +extern void forward_interrupts(int pid); +#endif #endif diff --git a/arch/um/include/kern_util.h b/arch/um/include/kern_util.h index 310980b3217..b98bdd8e052 100644 --- a/arch/um/include/kern_util.h +++ b/arch/um/include/kern_util.h @@ -72,10 +72,8 @@ extern void init_flush_vm(void); extern void *syscall_sp(void *t); extern void syscall_trace(union uml_pt_regs *regs, int entryexit); extern int hz(void); -extern void uml_idle_timer(void); extern unsigned int do_IRQ(int irq, union uml_pt_regs *regs); extern int external_pid(void *t); -extern void boot_timer_handler(int sig); extern void interrupt_end(void); extern void initial_thread_cb(void (*proc)(void *), void *arg); extern int debugger_signal(int status, int pid); diff --git a/arch/um/include/longjmp.h b/arch/um/include/longjmp.h index 8e7053013f7..1b5c0131a12 100644 --- a/arch/um/include/longjmp.h +++ b/arch/um/include/longjmp.h @@ -8,8 +8,8 @@ longjmp(*buf, val); \ } while(0) -#define UML_SETJMP(buf, enable) ({ \ - int n; \ +#define UML_SETJMP(buf) ({ \ + int n, enable; \ enable = get_signals(); \ n = setjmp(*buf); \ if(n != 0) \ diff --git a/arch/um/include/os.h b/arch/um/include/os.h index f88856c28a6..5316e8a4a4f 100644 --- a/arch/um/include/os.h +++ b/arch/um/include/os.h @@ -1,4 +1,4 @@ -/* +/* * Copyright (C) 2002 Jeff Dike (jdike@karaya.com) * Licensed under the GPL */ @@ -15,9 +15,9 @@ #include "irq_user.h" #include "sysdep/tls.h" -#define OS_TYPE_FILE 1 -#define OS_TYPE_DIR 2 -#define OS_TYPE_SYMLINK 3 +#define OS_TYPE_FILE 1 +#define OS_TYPE_DIR 2 +#define OS_TYPE_SYMLINK 3 #define OS_TYPE_CHARDEV 4 #define OS_TYPE_BLOCKDEV 5 #define OS_TYPE_FIFO 6 @@ -61,68 +61,68 @@ struct openflags { }; #define OPENFLAGS() ((struct openflags) { .r = 0, .w = 0, .s = 0, .c = 0, \ - .t = 0, .a = 0, .e = 0, .cl = 0 }) + .t = 0, .a = 0, .e = 0, .cl = 0 }) static inline struct openflags of_read(struct openflags flags) { - flags.r = 1; - return(flags); + flags.r = 1; + return flags; } static inline struct openflags of_write(struct openflags flags) { - flags.w = 1; - return(flags); + flags.w = 1; + return flags; } static inline struct openflags of_rdwr(struct openflags flags) { - return(of_read(of_write(flags))); + return of_read(of_write(flags)); } static inline struct openflags of_set_rw(struct openflags flags, int r, int w) { flags.r = r; flags.w = w; - return(flags); + return flags; } static inline struct openflags of_sync(struct openflags flags) -{ - flags.s = 1; - return(flags); +{ + flags.s = 1; + return flags; } static inline struct openflags of_create(struct openflags flags) -{ - flags.c = 1; - return(flags); +{ + flags.c = 1; + return flags; } - + static inline struct openflags of_trunc(struct openflags flags) -{ - flags.t = 1; - return(flags); +{ + flags.t = 1; + return flags; } - + static inline struct openflags of_append(struct openflags flags) -{ - flags.a = 1; - return(flags); +{ + flags.a = 1; + return flags; } - + static inline struct openflags of_excl(struct openflags flags) -{ - flags.e = 1; - return(flags); +{ + flags.e = 1; + return flags; } static inline struct openflags of_cloexec(struct openflags flags) -{ - flags.cl = 1; - return(flags); +{ + flags.cl = 1; + return flags; } - + /* file.c */ extern int os_stat_file(const char *file_name, struct uml_stat *buf); extern int os_stat_fd(const int fd, struct uml_stat *buf); @@ -199,12 +199,12 @@ extern int os_getpid(void); extern int os_getpgrp(void); extern void init_new_thread_stack(void *sig_stack, void (*usr1_handler)(int)); -extern void init_new_thread_signals(int altstack); +extern void init_new_thread_signals(void); extern int run_kernel_thread(int (*fn)(void *), void *arg, void **jmp_ptr); extern int os_map_memory(void *virt, int fd, unsigned long long off, unsigned long len, int r, int w, int x); -extern int os_protect_memory(void *addr, unsigned long len, +extern int os_protect_memory(void *addr, unsigned long len, int r, int w, int x); extern int os_unmap_memory(void *addr, int len); extern int os_drop_memory(void *addr, int length); @@ -318,7 +318,6 @@ extern void reboot_skas(void); /* irq.c */ extern int os_waiting_for_events(struct irq_fd *active_fds); -extern int os_isatty(int fd); extern int os_create_pollfd(int fd, int events, void *tmp_pfd, int size_tmpfds); extern void os_free_irq_by_cb(int (*test)(struct irq_fd *, void *), void *arg, struct irq_fd *active_fds, struct irq_fd ***last_irq_ptr2); @@ -330,9 +329,8 @@ extern void os_set_ioignore(void); extern void init_irq_signals(int on_sigstack); /* sigio.c */ -extern void write_sigio_workaround(void); -extern int add_sigio_fd(int fd, int read); extern int ignore_sigio_fd(int fd); +extern void maybe_sigio_broken(int fd, int read); /* skas/trap */ extern void sig_handler_common_skas(int sig, void *sc_ptr); diff --git a/arch/um/include/skas/mode_kern_skas.h b/arch/um/include/skas/mode_kern_skas.h index 63c58739bde..9cd9c6ec9a6 100644 --- a/arch/um/include/skas/mode_kern_skas.h +++ b/arch/um/include/skas/mode_kern_skas.h @@ -29,8 +29,7 @@ extern void flush_tlb_mm_skas(struct mm_struct *mm); extern void force_flush_all_skas(void); extern long execute_syscall_skas(void *r); extern void before_mem_skas(unsigned long unused); -extern unsigned long set_task_sizes_skas(int arg, unsigned long *host_size_out, - unsigned long *task_size_out); +extern unsigned long set_task_sizes_skas(unsigned long *task_size_out); extern int start_uml_skas(void); extern int external_pid_skas(struct task_struct *task); extern int thread_pid_skas(struct task_struct *task); diff --git a/arch/um/include/tt/mode_kern_tt.h b/arch/um/include/tt/mode_kern_tt.h index efa0012550d..a4fc6305719 100644 --- a/arch/um/include/tt/mode_kern_tt.h +++ b/arch/um/include/tt/mode_kern_tt.h @@ -30,8 +30,7 @@ extern void flush_tlb_mm_tt(struct mm_struct *mm); extern void force_flush_all_tt(void); extern long execute_syscall_tt(void *r); extern void before_mem_tt(unsigned long brk_start); -extern unsigned long set_task_sizes_tt(int arg, unsigned long *host_size_out, - unsigned long *task_size_out); +extern unsigned long set_task_sizes_tt(unsigned long *task_size_out); extern int start_uml_tt(void); extern int external_pid_tt(struct task_struct *task); extern int thread_pid_tt(struct task_struct *task); diff --git a/arch/um/kernel/Makefile b/arch/um/kernel/Makefile index fe08971b64c..a2d93065b2d 100644 --- a/arch/um/kernel/Makefile +++ b/arch/um/kernel/Makefile @@ -6,16 +6,14 @@ extra-y := vmlinux.lds clean-files := -obj-y = config.o exec_kern.o exitcode.o \ - init_task.o irq.o ksyms.o mem.o physmem.o \ - process_kern.o ptrace.o reboot.o resource.o sigio_kern.o \ - signal_kern.o smp.o syscall_kern.o sysrq.o \ - time_kern.o tlb.o trap_kern.o uaccess.o um_arch.o umid.o +obj-y = config.o exec.o exitcode.o init_task.o irq.o ksyms.o mem.o \ + physmem.o process_kern.o ptrace.o reboot.o resource.o sigio.o \ + signal.o smp.o syscall.o sysrq.o time.o tlb.o trap.o uaccess.o \ + um_arch.o umid.o obj-$(CONFIG_BLK_DEV_INITRD) += initrd.o obj-$(CONFIG_GPROF) += gprof_syms.o obj-$(CONFIG_GCOV) += gmon_syms.o -obj-$(CONFIG_SYSCALL_DEBUG) += syscall.o obj-$(CONFIG_MODE_TT) += tt/ obj-$(CONFIG_MODE_SKAS) += skas/ diff --git a/arch/um/kernel/dyn.lds.S b/arch/um/kernel/dyn.lds.S index 2517ecb8bf2..68ed24df5c8 100644 --- a/arch/um/kernel/dyn.lds.S +++ b/arch/um/kernel/dyn.lds.S @@ -26,6 +26,7 @@ SECTIONS /* Read-only sections, merged into text segment: */ .hash : { *(.hash) } + .gnu.hash : { *(.gnu.hash) } .dynsym : { *(.dynsym) } .dynstr : { *(.dynstr) } .gnu.version : { *(.gnu.version) } diff --git a/arch/um/kernel/exec_kern.c b/arch/um/kernel/exec.c index c0cb627bf59..fc38a6d5906 100644 --- a/arch/um/kernel/exec_kern.c +++ b/arch/um/kernel/exec.c @@ -1,4 +1,4 @@ -/* +/* * Copyright (C) 2000, 2001 Jeff Dike (jdike@karaya.com) * Licensed under the GPL */ @@ -31,18 +31,27 @@ void start_thread(struct pt_regs *regs, unsigned long eip, unsigned long esp) CHOOSE_MODE_PROC(start_thread_tt, start_thread_skas, regs, eip, esp); } +#ifdef CONFIG_TTY_LOG +extern void log_exec(char **argv, void *tty); +#endif + static long execve1(char *file, char __user * __user *argv, char __user *__user *env) { long error; #ifdef CONFIG_TTY_LOG - log_exec(argv, current->tty); + task_lock(current); + log_exec(argv, current->signal->tty); + task_unlock(current); #endif error = do_execve(file, argv, env, ¤t->thread.regs); if (error == 0){ task_lock(current); current->ptrace &= ~PT_DTRACE; +#ifdef SUBARCH_EXECVE1 + SUBARCH_EXECVE1(¤t->thread.regs.regs); +#endif task_unlock(current); set_cmdline(current_cmd()); } diff --git a/arch/um/kernel/irq.c b/arch/um/kernel/irq.c index bfd0bdc8cd4..589c69a7504 100644 --- a/arch/um/kernel/irq.c +++ b/arch/um/kernel/irq.c @@ -110,18 +110,7 @@ void sigio_handler(int sig, union uml_pt_regs *regs) free_irqs(); } -static void maybe_sigio_broken(int fd, int type) -{ - if (os_isatty(fd)) { - if ((type == IRQ_WRITE) && !pty_output_sigio) { - write_sigio_workaround(); - add_sigio_fd(fd, 0); - } else if ((type == IRQ_READ) && !pty_close_sigio) { - write_sigio_workaround(); - add_sigio_fd(fd, 1); - } - } -} +static DEFINE_SPINLOCK(irq_lock); int activate_fd(int irq, int fd, int type, void *dev_id) { @@ -166,7 +155,7 @@ int activate_fd(int irq, int fd, int type, void *dev_id) * this is called only from process context, and can be locked with * a semaphore. */ - flags = irq_lock(); + spin_lock_irqsave(&irq_lock, flags); for (irq_fd = active_fds; irq_fd != NULL; irq_fd = irq_fd->next) { if ((irq_fd->fd == fd) && (irq_fd->type == type)) { printk("Registering fd %d twice\n", fd); @@ -199,7 +188,7 @@ int activate_fd(int irq, int fd, int type, void *dev_id) * so we will not be able to put new pollfd struct to pollfds * then we free the buffer tmp_fds and try again. */ - irq_unlock(flags); + spin_unlock_irqrestore(&irq_lock, flags); kfree(tmp_pfd); tmp_pfd = NULL; @@ -207,24 +196,24 @@ int activate_fd(int irq, int fd, int type, void *dev_id) if (tmp_pfd == NULL) goto out_kfree; - flags = irq_lock(); + spin_lock_irqsave(&irq_lock, flags); } /*-------------*/ *last_irq_ptr = new_fd; last_irq_ptr = &new_fd->next; - irq_unlock(flags); + spin_unlock_irqrestore(&irq_lock, flags); /* This calls activate_fd, so it has to be outside the critical * section. */ - maybe_sigio_broken(fd, type); + maybe_sigio_broken(fd, (type == IRQ_READ)); return(0); out_unlock: - irq_unlock(flags); + spin_unlock_irqrestore(&irq_lock, flags); out_kfree: kfree(new_fd); out: @@ -235,9 +224,9 @@ static void free_irq_by_cb(int (*test)(struct irq_fd *, void *), void *arg) { unsigned long flags; - flags = irq_lock(); + spin_lock_irqsave(&irq_lock, flags); os_free_irq_by_cb(test, arg, active_fds, &last_irq_ptr); - irq_unlock(flags); + spin_unlock_irqrestore(&irq_lock, flags); } struct irq_and_dev { @@ -304,19 +293,19 @@ void reactivate_fd(int fd, int irqnum) unsigned long flags; int i; - flags = irq_lock(); + spin_lock_irqsave(&irq_lock, flags); irq = find_irq_by_fd(fd, irqnum, &i); if (irq == NULL) { - irq_unlock(flags); + spin_unlock_irqrestore(&irq_lock, flags); return; } os_set_pollfd(i, irq->fd); - irq_unlock(flags); + spin_unlock_irqrestore(&irq_lock, flags); /* This calls activate_fd, so it has to be outside the critical * section. */ - maybe_sigio_broken(fd, irq->type); + maybe_sigio_broken(fd, (irq->type == IRQ_READ)); } void deactivate_fd(int fd, int irqnum) @@ -325,13 +314,13 @@ void deactivate_fd(int fd, int irqnum) unsigned long flags; int i; - flags = irq_lock(); + spin_lock_irqsave(&irq_lock, flags); irq = find_irq_by_fd(fd, irqnum, &i); if (irq == NULL) goto out; os_set_pollfd(i, -1); out: - irq_unlock(flags); + spin_unlock_irqrestore(&irq_lock, flags); } int deactivate_all_fds(void) @@ -350,13 +339,14 @@ int deactivate_all_fds(void) return 0; } +#ifdef CONFIG_MODE_TT void forward_interrupts(int pid) { struct irq_fd *irq; unsigned long flags; int err; - flags = irq_lock(); + spin_lock_irqsave(&irq_lock, flags); for (irq = active_fds; irq != NULL; irq = irq->next) { err = os_set_owner(irq->fd, pid); if (err < 0) { @@ -369,8 +359,9 @@ void forward_interrupts(int pid) irq->pid = pid; } - irq_unlock(flags); + spin_unlock_irqrestore(&irq_lock, flags); } +#endif /* * do_IRQ handles all normal device IRQ's (the special @@ -403,21 +394,6 @@ int um_request_irq(unsigned int irq, int fd, int type, EXPORT_SYMBOL(um_request_irq); EXPORT_SYMBOL(reactivate_fd); -static DEFINE_SPINLOCK(irq_spinlock); - -unsigned long irq_lock(void) -{ - unsigned long flags; - - spin_lock_irqsave(&irq_spinlock, flags); - return flags; -} - -void irq_unlock(unsigned long flags) -{ - spin_unlock_irqrestore(&irq_spinlock, flags); -} - /* hw_interrupt_type must define (startup || enable) && * (shutdown || disable) && end */ static void dummy(unsigned int irq) diff --git a/arch/um/kernel/ksyms.c b/arch/um/kernel/ksyms.c index 432cf0b97a1..c97045d6d89 100644 --- a/arch/um/kernel/ksyms.c +++ b/arch/um/kernel/ksyms.c @@ -88,12 +88,6 @@ EXPORT_SYMBOL(dump_thread); EXPORT_SYMBOL(do_gettimeofday); EXPORT_SYMBOL(do_settimeofday); -/* This is here because UML expands lseek to sys_lseek, not to a system - * call instruction. - */ -EXPORT_SYMBOL(sys_lseek); -EXPORT_SYMBOL(sys_wait4); - #ifdef CONFIG_SMP /* required for SMP */ diff --git a/arch/um/kernel/mem.c b/arch/um/kernel/mem.c index 44e41a35f00..61280167c56 100644 --- a/arch/um/kernel/mem.c +++ b/arch/um/kernel/mem.c @@ -24,8 +24,6 @@ #include "init.h" #include "kern_constants.h" -extern char __binary_start; - /* Changed during early boot */ unsigned long *empty_zero_page = NULL; unsigned long *empty_bad_page = NULL; @@ -65,8 +63,6 @@ static void setup_highmem(unsigned long highmem_start, void mem_init(void) { - unsigned long start; - max_low_pfn = (high_physmem - uml_physmem) >> PAGE_SHIFT; /* clear the zero-page */ @@ -81,13 +77,6 @@ void mem_init(void) free_bootmem(__pa(brk_end), uml_reserved - brk_end); uml_reserved = brk_end; - /* Fill in any hole at the start of the binary */ - start = (unsigned long) &__binary_start & PAGE_MASK; - if(uml_physmem != start){ - map_memory(uml_physmem, __pa(uml_physmem), start - uml_physmem, - 1, 1, 0); - } - /* this will put all low memory onto the freelists */ totalram_pages = free_all_bootmem(); totalhigh_pages = highmem >> PAGE_SHIFT; diff --git a/arch/um/kernel/physmem.c b/arch/um/kernel/physmem.c index 166cb09cae4..abafa64b872 100644 --- a/arch/um/kernel/physmem.c +++ b/arch/um/kernel/physmem.c @@ -317,7 +317,7 @@ void map_memory(unsigned long virt, unsigned long phys, unsigned long len, } } -extern int __syscall_stub_start, __binary_start; +extern int __syscall_stub_start; void setup_physmem(unsigned long start, unsigned long reserve_end, unsigned long len, unsigned long long highmem) diff --git a/arch/um/kernel/sigio_kern.c b/arch/um/kernel/sigio.c index 51b67708394..0ad755ceb21 100644 --- a/arch/um/kernel/sigio_kern.c +++ b/arch/um/kernel/sigio.c @@ -31,7 +31,7 @@ int write_sigio_irq(int fd) int err; err = um_request_irq(SIGIO_WRITE_IRQ, fd, IRQ_READ, sigio_interrupt, - IRQF_DISABLED | IRQF_SAMPLE_RANDOM, "write sigio", + IRQF_DISABLED|IRQF_SAMPLE_RANDOM, "write sigio", NULL); if(err){ printk("write_sigio_irq : um_request_irq failed, err = %d\n", @@ -53,17 +53,3 @@ void sigio_unlock(void) { spin_unlock(&sigio_spinlock); } - -extern void sigio_cleanup(void); -__uml_exitcall(sigio_cleanup); - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ diff --git a/arch/um/kernel/signal_kern.c b/arch/um/kernel/signal.c index da17b7541e0..4aa9808ba26 100644 --- a/arch/um/kernel/signal_kern.c +++ b/arch/um/kernel/signal.c @@ -1,4 +1,4 @@ -/* +/* * Copyright (C) 2000, 2001, 2002 Jeff Dike (jdike@karaya.com) * Licensed under the GPL */ @@ -36,7 +36,7 @@ EXPORT_SYMBOL(unblock_signals); /* * OK, we're invoking a handler - */ + */ static int handle_signal(struct pt_regs *regs, unsigned long signr, struct k_sigaction *ka, siginfo_t *info, sigset_t *oldset) @@ -88,7 +88,7 @@ static int handle_signal(struct pt_regs *regs, unsigned long signr, force_sigsegv(signr, current); } else { spin_lock_irq(¤t->sighand->siglock); - sigorsets(¤t->blocked, ¤t->blocked, + sigorsets(¤t->blocked, ¤t->blocked, &ka->sa.sa_mask); if(!(ka->sa.sa_flags & SA_NODEFER)) sigaddset(¤t->blocked, signr); @@ -136,7 +136,7 @@ static int kern_do_signal(struct pt_regs *regs) PT_REGS_RESTART_SYSCALL(regs); break; case -ERESTART_RESTARTBLOCK: - PT_REGS_SYSCALL_RET(regs) = __NR_restart_syscall; + PT_REGS_ORIG_SYSCALL(regs) = __NR_restart_syscall; PT_REGS_RESTART_SYSCALL(regs); break; } @@ -146,7 +146,7 @@ static int kern_do_signal(struct pt_regs *regs) * you set a breakpoint on a system call instruction and singlestep * from it, the tracing thread used to PTRACE_SINGLESTEP the process * rather than PTRACE_SYSCALL it, allowing the system call to execute - * on the host. The tracing thread will check this flag and + * on the host. The tracing thread will check this flag and * PTRACE_SYSCALL if necessary. */ if(current->ptrace & PT_DTRACE) diff --git a/arch/um/kernel/skas/mem.c b/arch/um/kernel/skas/mem.c index 88ab96c609c..27bbf54b1e5 100644 --- a/arch/um/kernel/skas/mem.c +++ b/arch/um/kernel/skas/mem.c @@ -9,31 +9,19 @@ #include "mem_user.h" #include "skas.h" -unsigned long set_task_sizes_skas(int arg, unsigned long *host_size_out, - unsigned long *task_size_out) +unsigned long set_task_sizes_skas(unsigned long *task_size_out) { /* Round up to the nearest 4M */ - unsigned long top = ROUND_4M((unsigned long) &arg); + unsigned long host_task_size = ROUND_4M((unsigned long) + &host_task_size); #ifdef CONFIG_HOST_TASK_SIZE - *host_size_out = CONFIG_HOST_TASK_SIZE; + *host_size_out = ROUND_4M(CONFIG_HOST_TASK_SIZE); *task_size_out = CONFIG_HOST_TASK_SIZE; #else - *host_size_out = top; if (!skas_needs_stub) - *task_size_out = top; + *task_size_out = host_task_size; else *task_size_out = CONFIG_STUB_START & PGDIR_MASK; #endif - return(((unsigned long) set_task_sizes_skas) & ~0xffffff); + return host_task_size; } - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ diff --git a/arch/um/kernel/skas/process_kern.c b/arch/um/kernel/skas/process_kern.c index 2135eaf98a9..55caeec8b25 100644 --- a/arch/um/kernel/skas/process_kern.c +++ b/arch/um/kernel/skas/process_kern.c @@ -177,7 +177,7 @@ int start_uml_skas(void) if(proc_mm) userspace_pid[0] = start_userspace(0); - init_new_thread_signals(1); + init_new_thread_signals(); init_task.thread.request.u.thread.proc = start_kernel_proc; init_task.thread.request.u.thread.arg = NULL; diff --git a/arch/um/kernel/skas/syscall.c b/arch/um/kernel/skas/syscall.c index 51fb94076fc..0ae4eea21be 100644 --- a/arch/um/kernel/skas/syscall.c +++ b/arch/um/kernel/skas/syscall.c @@ -18,11 +18,7 @@ void handle_syscall(union uml_pt_regs *r) struct pt_regs *regs = container_of(r, struct pt_regs, regs); long result; int syscall; -#ifdef UML_CONFIG_SYSCALL_DEBUG - int index; - index = record_syscall_start(UPT_SYSCALL_NR(r)); -#endif syscall_trace(r, 0); current->thread.nsyscalls++; @@ -44,7 +40,4 @@ void handle_syscall(union uml_pt_regs *r) REGS_SET_SYSCALL_RETURN(r->skas.regs, result); syscall_trace(r, 1); -#ifdef UML_CONFIG_SYSCALL_DEBUG - record_syscall_end(index, result); -#endif } diff --git a/arch/um/kernel/syscall.c b/arch/um/kernel/syscall.c index 1731d90e685..48cf88dd02d 100644 --- a/arch/um/kernel/syscall.c +++ b/arch/um/kernel/syscall.c @@ -1,36 +1,166 @@ /* - * Copyright (C) 2002 Jeff Dike (jdike@karaya.com) + * Copyright (C) 2000 - 2003 Jeff Dike (jdike@addtoit.com) * Licensed under the GPL */ +#include "linux/sched.h" +#include "linux/file.h" +#include "linux/smp_lock.h" +#include "linux/mm.h" +#include "linux/utsname.h" +#include "linux/msg.h" +#include "linux/shm.h" +#include "linux/sys.h" +#include "linux/syscalls.h" +#include "linux/unistd.h" +#include "linux/slab.h" +#include "linux/utime.h" +#include "asm/mman.h" +#include "asm/uaccess.h" #include "kern_util.h" -#include "syscall.h" -#include "os.h" +#include "user_util.h" +#include "sysdep/syscalls.h" +#include "mode_kern.h" +#include "choose-mode.h" -struct { - int syscall; - int pid; - long result; - unsigned long long start; - unsigned long long end; -} syscall_record[1024]; +/* Unlocked, I don't care if this is a bit off */ +int nsyscalls = 0; -int record_syscall_start(int syscall) +long sys_fork(void) { - int max, index; + long ret; - max = sizeof(syscall_record)/sizeof(syscall_record[0]); - index = next_syscall_index(max); + current->thread.forking = 1; + ret = do_fork(SIGCHLD, UPT_SP(¤t->thread.regs.regs), + ¤t->thread.regs, 0, NULL, NULL); + current->thread.forking = 0; + return(ret); +} + +long sys_vfork(void) +{ + long ret; + + current->thread.forking = 1; + ret = do_fork(CLONE_VFORK | CLONE_VM | SIGCHLD, + UPT_SP(¤t->thread.regs.regs), + ¤t->thread.regs, 0, NULL, NULL); + current->thread.forking = 0; + return(ret); +} + +/* common code for old and new mmaps */ +long sys_mmap2(unsigned long addr, unsigned long len, + unsigned long prot, unsigned long flags, + unsigned long fd, unsigned long pgoff) +{ + long error = -EBADF; + struct file * file = NULL; + + flags &= ~(MAP_EXECUTABLE | MAP_DENYWRITE); + if (!(flags & MAP_ANONYMOUS)) { + file = fget(fd); + if (!file) + goto out; + } + + down_write(¤t->mm->mmap_sem); + error = do_mmap_pgoff(file, addr, len, prot, flags, pgoff); + up_write(¤t->mm->mmap_sem); + + if (file) + fput(file); + out: + return error; +} + +long old_mmap(unsigned long addr, unsigned long len, + unsigned long prot, unsigned long flags, + unsigned long fd, unsigned long offset) +{ + long err = -EINVAL; + if (offset & ~PAGE_MASK) + goto out; + + err = sys_mmap2(addr, len, prot, flags, fd, offset >> PAGE_SHIFT); + out: + return err; +} +/* + * sys_pipe() is the normal C calling standard for creating + * a pipe. It's not the way unix traditionally does this, though. + */ +long sys_pipe(unsigned long __user * fildes) +{ + int fd[2]; + long error; + + error = do_pipe(fd); + if (!error) { + if (copy_to_user(fildes, fd, sizeof(fd))) + error = -EFAULT; + } + return error; +} - syscall_record[index].syscall = syscall; - syscall_record[index].pid = current_pid(); - syscall_record[index].result = 0xdeadbeef; - syscall_record[index].start = os_nsecs(); - return(index); + +long sys_uname(struct old_utsname __user * name) +{ + long err; + if (!name) + return -EFAULT; + down_read(&uts_sem); + err = copy_to_user(name, &system_utsname, sizeof (*name)); + up_read(&uts_sem); + return err?-EFAULT:0; } -void record_syscall_end(int index, long result) +long sys_olduname(struct oldold_utsname __user * name) { - syscall_record[index].result = result; - syscall_record[index].end = os_nsecs(); + long error; + + if (!name) + return -EFAULT; + if (!access_ok(VERIFY_WRITE,name,sizeof(struct oldold_utsname))) + return -EFAULT; + + down_read(&uts_sem); + + error = __copy_to_user(&name->sysname,&system_utsname.sysname, + __OLD_UTS_LEN); + error |= __put_user(0,name->sysname+__OLD_UTS_LEN); + error |= __copy_to_user(&name->nodename,&system_utsname.nodename, + __OLD_UTS_LEN); + error |= __put_user(0,name->nodename+__OLD_UTS_LEN); + error |= __copy_to_user(&name->release,&system_utsname.release, + __OLD_UTS_LEN); + error |= __put_user(0,name->release+__OLD_UTS_LEN); + error |= __copy_to_user(&name->version,&system_utsname.version, + __OLD_UTS_LEN); + error |= __put_user(0,name->version+__OLD_UTS_LEN); + error |= __copy_to_user(&name->machine,&system_utsname.machine, + __OLD_UTS_LEN); + error |= __put_user(0,name->machine+__OLD_UTS_LEN); + + up_read(&uts_sem); + + error = error ? -EFAULT : 0; + + return error; +} + +DEFINE_SPINLOCK(syscall_lock); + +static int syscall_index = 0; + +int next_syscall_index(int limit) +{ + int ret; + + spin_lock(&syscall_lock); + ret = syscall_index; + if(++syscall_index == limit) + syscall_index = 0; + spin_unlock(&syscall_lock); + return(ret); } diff --git a/arch/um/kernel/syscall_kern.c b/arch/um/kernel/syscall_kern.c deleted file mode 100644 index 37d3978337d..00000000000 --- a/arch/um/kernel/syscall_kern.c +++ /dev/null @@ -1,166 +0,0 @@ -/* - * Copyright (C) 2000 - 2003 Jeff Dike (jdike@addtoit.com) - * Licensed under the GPL - */ - -#include "linux/sched.h" -#include "linux/file.h" -#include "linux/smp_lock.h" -#include "linux/mm.h" -#include "linux/utsname.h" -#include "linux/msg.h" -#include "linux/shm.h" -#include "linux/sys.h" -#include "linux/syscalls.h" -#include "linux/unistd.h" -#include "linux/slab.h" -#include "linux/utime.h" -#include "asm/mman.h" -#include "asm/uaccess.h" -#include "kern_util.h" -#include "user_util.h" -#include "sysdep/syscalls.h" -#include "mode_kern.h" -#include "choose-mode.h" - -/* Unlocked, I don't care if this is a bit off */ -int nsyscalls = 0; - -long sys_fork(void) -{ - long ret; - - current->thread.forking = 1; - ret = do_fork(SIGCHLD, UPT_SP(¤t->thread.regs.regs), - ¤t->thread.regs, 0, NULL, NULL); - current->thread.forking = 0; - return(ret); -} - -long sys_vfork(void) -{ - long ret; - - current->thread.forking = 1; - ret = do_fork(CLONE_VFORK | CLONE_VM | SIGCHLD, - UPT_SP(¤t->thread.regs.regs), - ¤t->thread.regs, 0, NULL, NULL); - current->thread.forking = 0; - return(ret); -} - -/* common code for old and new mmaps */ -long sys_mmap2(unsigned long addr, unsigned long len, - unsigned long prot, unsigned long flags, - unsigned long fd, unsigned long pgoff) -{ - long error = -EBADF; - struct file * file = NULL; - - flags &= ~(MAP_EXECUTABLE | MAP_DENYWRITE); - if (!(flags & MAP_ANONYMOUS)) { - file = fget(fd); - if (!file) - goto out; - } - - down_write(¤t->mm->mmap_sem); - error = do_mmap_pgoff(file, addr, len, prot, flags, pgoff); - up_write(¤t->mm->mmap_sem); - - if (file) - fput(file); - out: - return error; -} - -long old_mmap(unsigned long addr, unsigned long len, - unsigned long prot, unsigned long flags, - unsigned long fd, unsigned long offset) -{ - long err = -EINVAL; - if (offset & ~PAGE_MASK) - goto out; - - err = sys_mmap2(addr, len, prot, flags, fd, offset >> PAGE_SHIFT); - out: - return err; -} -/* - * sys_pipe() is the normal C calling standard for creating - * a pipe. It's not the way unix traditionally does this, though. - */ -long sys_pipe(unsigned long __user * fildes) -{ - int fd[2]; - long error; - - error = do_pipe(fd); - if (!error) { - if (copy_to_user(fildes, fd, sizeof(fd))) - error = -EFAULT; - } - return error; -} - - -long sys_uname(struct old_utsname __user * name) -{ - long err; - if (!name) - return -EFAULT; - down_read(&uts_sem); - err=copy_to_user(name, &system_utsname, sizeof (*name)); - up_read(&uts_sem); - return err?-EFAULT:0; -} - -long sys_olduname(struct oldold_utsname __user * name) -{ - long error; - - if (!name) - return -EFAULT; - if (!access_ok(VERIFY_WRITE,name,sizeof(struct oldold_utsname))) - return -EFAULT; - - down_read(&uts_sem); - - error = __copy_to_user(&name->sysname,&system_utsname.sysname, - __OLD_UTS_LEN); - error |= __put_user(0,name->sysname+__OLD_UTS_LEN); - error |= __copy_to_user(&name->nodename,&system_utsname.nodename, - __OLD_UTS_LEN); - error |= __put_user(0,name->nodename+__OLD_UTS_LEN); - error |= __copy_to_user(&name->release,&system_utsname.release, - __OLD_UTS_LEN); - error |= __put_user(0,name->release+__OLD_UTS_LEN); - error |= __copy_to_user(&name->version,&system_utsname.version, - __OLD_UTS_LEN); - error |= __put_user(0,name->version+__OLD_UTS_LEN); - error |= __copy_to_user(&name->machine,&system_utsname.machine, - __OLD_UTS_LEN); - error |= __put_user(0,name->machine+__OLD_UTS_LEN); - - up_read(&uts_sem); - - error = error ? -EFAULT : 0; - - return error; -} - -DEFINE_SPINLOCK(syscall_lock); - -static int syscall_index = 0; - -int next_syscall_index(int limit) -{ - int ret; - - spin_lock(&syscall_lock); - ret = syscall_index; - if(++syscall_index == limit) - syscall_index = 0; - spin_unlock(&syscall_lock); - return(ret); -} diff --git a/arch/um/kernel/time_kern.c b/arch/um/kernel/time.c index d7e044b5e5e..552ca1cb984 100644 --- a/arch/um/kernel/time_kern.c +++ b/arch/um/kernel/time.c @@ -38,7 +38,6 @@ unsigned long long sched_clock(void) /* Changed at early boot */ int timer_irq_inited = 0; -static int first_tick; static unsigned long long prev_nsecs; #ifdef CONFIG_UML_REAL_TIME_CLOCK static long long delta; /* Deviation per interval */ @@ -48,15 +47,8 @@ void timer_irq(union uml_pt_regs *regs) { unsigned long long ticks = 0; - if(!timer_irq_inited){ - /* This is to ensure that ticks don't pile up when - * the timer handler is suspended */ - first_tick = 0; - return; - } - - if(first_tick){ #ifdef CONFIG_UML_REAL_TIME_CLOCK + if(prev_nsecs){ /* We've had 1 tick */ unsigned long long nsecs = os_nsecs(); @@ -69,44 +61,17 @@ void timer_irq(union uml_pt_regs *regs) ticks += (delta * HZ) / BILLION; delta -= (ticks * BILLION) / HZ; + } + else prev_nsecs = os_nsecs(); #else - ticks = 1; + ticks = 1; #endif - } - else { - prev_nsecs = os_nsecs(); - first_tick = 1; - } - while(ticks > 0){ do_IRQ(TIMER_IRQ, regs); ticks--; } } - -void time_init_kern(void) -{ - long long nsecs; - - nsecs = os_nsecs(); - set_normalized_timespec(&wall_to_monotonic, -nsecs / BILLION, - -nsecs % BILLION); -} - -void do_boot_timer_handler(struct sigcontext * sc) -{ - unsigned long flags; - struct pt_regs regs; - - CHOOSE_MODE((void) (UPT_SC(®s.regs) = sc), - (void) (regs.regs.skas.is_user = 0)); - - write_seqlock_irqsave(&xtime_lock, flags); - do_timer(®s); - write_sequnlock_irqrestore(&xtime_lock, flags); -} - static DEFINE_SPINLOCK(timer_spinlock); static unsigned long long local_offset = 0; @@ -142,6 +107,32 @@ irqreturn_t um_timer(int irq, void *dev, struct pt_regs *regs) return IRQ_HANDLED; } +static void register_timer(void) +{ + int err; + + err = request_irq(TIMER_IRQ, um_timer, IRQF_DISABLED, "timer", NULL); + if(err != 0) + printk(KERN_ERR "timer_init : request_irq failed - " + "errno = %d\n", -err); + + timer_irq_inited = 1; + + user_time_init(); +} + +extern void (*late_time_init)(void); + +void time_init(void) +{ + long long nsecs; + + nsecs = os_nsecs(); + set_normalized_timespec(&wall_to_monotonic, -nsecs / BILLION, + -nsecs % BILLION); + late_time_init = register_timer; +} + void do_gettimeofday(struct timeval *tv) { unsigned long long nsecs = get_time(); @@ -189,18 +180,3 @@ void timer_handler(int sig, union uml_pt_regs *regs) if(current_thread->cpu == 0) timer_irq(regs); } - -int __init timer_init(void) -{ - int err; - - user_time_init(); - err = request_irq(TIMER_IRQ, um_timer, IRQF_DISABLED, "timer", NULL); - if(err != 0) - printk(KERN_ERR "timer_init : request_irq failed - " - "errno = %d\n", -err); - timer_irq_inited = 1; - return(0); -} - -arch_initcall(timer_init); diff --git a/arch/um/kernel/trap_kern.c b/arch/um/kernel/trap.c index 02f6d4d8dc3..ac70fa5a2e2 100644 --- a/arch/um/kernel/trap_kern.c +++ b/arch/um/kernel/trap.c @@ -35,7 +35,7 @@ #include "os.h" /* Note this is constrained to return 0, -EFAULT, -EACCESS, -ENOMEM by segv(). */ -int handle_page_fault(unsigned long address, unsigned long ip, +int handle_page_fault(unsigned long address, unsigned long ip, int is_write, int is_user, int *code_out) { struct mm_struct *mm = current->mm; @@ -55,20 +55,20 @@ int handle_page_fault(unsigned long address, unsigned long ip, down_read(&mm->mmap_sem); vma = find_vma(mm, address); - if(!vma) + if(!vma) goto out; - else if(vma->vm_start <= address) + else if(vma->vm_start <= address) goto good_area; - else if(!(vma->vm_flags & VM_GROWSDOWN)) + else if(!(vma->vm_flags & VM_GROWSDOWN)) goto out; else if(is_user && !ARCH_IS_STACKGROW(address)) goto out; - else if(expand_stack(vma, address)) + else if(expand_stack(vma, address)) goto out; good_area: *code_out = SEGV_ACCERR; - if(is_write && !(vma->vm_flags & VM_WRITE)) + if(is_write && !(vma->vm_flags & VM_WRITE)) goto out; /* Don't require VM_READ|VM_EXEC for write faults! */ @@ -184,14 +184,14 @@ unsigned long segv(struct faultinfo fi, unsigned long ip, int is_user, void *sc) else if(catcher != NULL){ current->thread.fault_addr = (void *) address; do_longjmp(catcher, 1); - } + } else if(current->thread.fault_addr != NULL) panic("fault_addr set but no fault catcher"); else if(!is_user && arch_fixup(ip, sc)) return(0); - if(!is_user) - panic("Kernel mode fault at addr 0x%lx, ip 0x%lx", + if(!is_user) + panic("Kernel mode fault at addr 0x%lx, ip 0x%lx", address, ip); if (err == -EACCES) { diff --git a/arch/um/kernel/tt/exec_kern.c b/arch/um/kernel/tt/exec_kern.c index 5c1e4cc1c04..ad66df17d9d 100644 --- a/arch/um/kernel/tt/exec_kern.c +++ b/arch/um/kernel/tt/exec_kern.c @@ -21,7 +21,7 @@ static int exec_tramp(void *sig_stack) { init_new_thread_stack(sig_stack, NULL); - init_new_thread_signals(1); + init_new_thread_signals(); os_stop_process(os_getpid()); return(0); } diff --git a/arch/um/kernel/tt/mem.c b/arch/um/kernel/tt/mem.c index bcb8796c3cb..84a23b14f77 100644 --- a/arch/um/kernel/tt/mem.c +++ b/arch/um/kernel/tt/mem.c @@ -24,22 +24,13 @@ void before_mem_tt(unsigned long brk_start) #define SIZE ((CONFIG_NEST_LEVEL + CONFIG_KERNEL_HALF_GIGS) * 0x20000000) #define START (CONFIG_TOP_ADDR - SIZE) -unsigned long set_task_sizes_tt(int arg, unsigned long *host_size_out, - unsigned long *task_size_out) +unsigned long set_task_sizes_tt(unsigned long *task_size_out) { + unsigned long host_task_size; + /* Round up to the nearest 4M */ - *host_size_out = ROUND_4M((unsigned long) &arg); + host_task_size = ROUND_4M((unsigned long) &host_task_size); *task_size_out = START; - return(START); -} -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ + return host_task_size; +} diff --git a/arch/um/kernel/tt/process_kern.c b/arch/um/kernel/tt/process_kern.c index a9c1443fc54..1e86f0bfef7 100644 --- a/arch/um/kernel/tt/process_kern.c +++ b/arch/um/kernel/tt/process_kern.c @@ -119,7 +119,7 @@ void suspend_new_thread(int fd) panic("read failed in suspend_new_thread, err = %d", -err); } -void schedule_tail(task_t *prev); +void schedule_tail(struct task_struct *prev); static void new_thread_handler(int sig) { @@ -142,7 +142,7 @@ static void new_thread_handler(int sig) schedule_tail(current->thread.prev_sched); current->thread.prev_sched = NULL; - init_new_thread_signals(1); + init_new_thread_signals(); enable_timer(); free_page(current->thread.temp_stack); set_cmdline("(kernel thread)"); diff --git a/arch/um/kernel/tt/syscall_kern.c b/arch/um/kernel/tt/syscall_kern.c index 3fda9a03c59..293caa6d0c2 100644 --- a/arch/um/kernel/tt/syscall_kern.c +++ b/arch/um/kernel/tt/syscall_kern.c @@ -21,18 +21,11 @@ void syscall_handler_tt(int sig, struct pt_regs *regs) void *sc; long result; int syscall; -#ifdef CONFIG_SYSCALL_DEBUG - int index; -#endif + sc = UPT_SC(®s->regs); SC_START_SYSCALL(sc); syscall = UPT_SYSCALL_NR(®s->regs); - -#ifdef CONFIG_SYSCALL_DEBUG - index = record_syscall_start(syscall); -#endif - syscall_trace(®s->regs, 0); current->thread.nsyscalls++; @@ -50,7 +43,4 @@ void syscall_handler_tt(int sig, struct pt_regs *regs) SC_SET_SYSCALL_RETURN(sc, result); syscall_trace(®s->regs, 1); -#ifdef CONFIG_SYSCALL_DEBUG - record_syscall_end(index, result); -#endif } diff --git a/arch/um/kernel/tt/tracer.c b/arch/um/kernel/tt/tracer.c index 71daae24e48..9882342206e 100644 --- a/arch/um/kernel/tt/tracer.c +++ b/arch/um/kernel/tt/tracer.c @@ -188,10 +188,7 @@ int tracer(int (*init_proc)(void *), void *sp) int status, pid = 0, sig = 0, cont_type, tracing = 0, op = 0; int proc_id = 0, n, err, old_tracing = 0, strace = 0; int local_using_sysemu = 0; -#ifdef UML_CONFIG_SYSCALL_DEBUG - unsigned long eip = 0; - int last_index; -#endif + signal(SIGPIPE, SIG_IGN); setup_tracer_winch(); tracing_pid = os_getpid(); @@ -282,23 +279,6 @@ int tracer(int (*init_proc)(void *), void *sp) else if(WIFSTOPPED(status)){ proc_id = pid_to_processor_id(pid); sig = WSTOPSIG(status); -#ifdef UML_CONFIG_SYSCALL_DEBUG - if(signal_index[proc_id] == 1024){ - signal_index[proc_id] = 0; - last_index = 1023; - } - else last_index = signal_index[proc_id] - 1; - if(((sig == SIGPROF) || (sig == SIGVTALRM) || - (sig == SIGALRM)) && - (signal_record[proc_id][last_index].signal == sig)&& - (signal_record[proc_id][last_index].pid == pid)) - signal_index[proc_id] = last_index; - signal_record[proc_id][signal_index[proc_id]].pid = pid; - gettimeofday(&signal_record[proc_id][signal_index[proc_id]].time, NULL); - eip = ptrace(PTRACE_PEEKUSR, pid, PT_IP_OFFSET, 0); - signal_record[proc_id][signal_index[proc_id]].addr = eip; - signal_record[proc_id][signal_index[proc_id]++].signal = sig; -#endif if(proc_id == -1){ sleeping_process_signal(pid, sig); continue; diff --git a/arch/um/kernel/um_arch.c b/arch/um/kernel/um_arch.c index 7d51dd7201c..7896cf98232 100644 --- a/arch/um/kernel/um_arch.c +++ b/arch/um/kernel/um_arch.c @@ -330,6 +330,8 @@ EXPORT_SYMBOL(end_iomem); #define MIN_VMALLOC (32 * 1024 * 1024) +extern char __binary_start; + int linux_main(int argc, char **argv) { unsigned long avail, diff; @@ -374,8 +376,9 @@ int linux_main(int argc, char **argv) printf("UML running in %s mode\n", mode); - uml_start = CHOOSE_MODE_PROC(set_task_sizes_tt, set_task_sizes_skas, 0, - &host_task_size, &task_size); + uml_start = (unsigned long) &__binary_start; + host_task_size = CHOOSE_MODE_PROC(set_task_sizes_tt, + set_task_sizes_skas, &task_size); /* * Setting up handlers to 'sig_info' struct @@ -395,7 +398,7 @@ int linux_main(int argc, char **argv) physmem_size += UML_ROUND_UP(brk_start) - UML_ROUND_UP(&_end); } - uml_physmem = uml_start; + uml_physmem = uml_start & PAGE_MASK; /* Reserve up to 4M after the current brk */ uml_reserved = ROUND_4M(brk_start) + (1 << 22); @@ -495,6 +498,7 @@ void apply_alternatives(struct alt_instr *start, struct alt_instr *end) { } +#ifdef CONFIG_SMP void alternatives_smp_module_add(struct module *mod, char *name, void *locks, void *locks_end, void *text, void *text_end) @@ -504,3 +508,4 @@ void alternatives_smp_module_add(struct module *mod, char *name, void alternatives_smp_module_del(struct module *mod) { } +#endif diff --git a/arch/um/kernel/uml.lds.S b/arch/um/kernel/uml.lds.S index af11915ce0a..8eca47a6ff0 100644 --- a/arch/um/kernel/uml.lds.S +++ b/arch/um/kernel/uml.lds.S @@ -7,13 +7,16 @@ jiffies = jiffies_64; SECTIONS { - /*This must contain the right address - not quite the default ELF one.*/ + /* This must contain the right address - not quite the default ELF one.*/ PROVIDE (__executable_start = START); - . = START + SIZEOF_HEADERS; + /* Static binaries stick stuff here, like the sigreturn trampoline, + * invisibly to objdump. So, just make __binary_start equal to the very + * beginning of the executable, and if there are unmapped pages after this, + * they are forever unusable. + */ + __binary_start = START; - /* Used in arch/um/kernel/mem.c. Any memory between START and __binary_start - * is remapped.*/ - __binary_start = .; + . = START + SIZEOF_HEADERS; #ifdef MODE_TT .remap_data : { UNMAP_PATH (.data .bss) } diff --git a/arch/um/kernel/vmlinux.lds.S b/arch/um/kernel/vmlinux.lds.S index 72acdce205e..f8aeb448aab 100644 --- a/arch/um/kernel/vmlinux.lds.S +++ b/arch/um/kernel/vmlinux.lds.S @@ -1,5 +1,3 @@ -/* in case the preprocessor is a 32bit one */ -#undef i386 #ifdef CONFIG_LD_SCRIPT_STATIC #include "uml.lds.S" #else diff --git a/arch/um/os-Linux/file.c b/arch/um/os-Linux/file.c index 09251338d99..189fa677085 100644 --- a/arch/um/os-Linux/file.c +++ b/arch/um/os-Linux/file.c @@ -1,4 +1,4 @@ -/* +/* * Copyright (C) 2002 Jeff Dike (jdike@karaya.com) * Licensed under the GPL */ @@ -18,6 +18,7 @@ #include "os.h" #include "user.h" #include "kern_util.h" +#include "user_util.h" static void copy_stat(struct uml_stat *dst, struct stat64 *src) { @@ -42,16 +43,13 @@ int os_stat_fd(const int fd, struct uml_stat *ubuf) struct stat64 sbuf; int err; - do { - err = fstat64(fd, &sbuf); - } while((err < 0) && (errno == EINTR)) ; - + CATCH_EINTR(err = fstat64(fd, &sbuf)); if(err < 0) - return(-errno); + return -errno; if(ubuf != NULL) copy_stat(ubuf, &sbuf); - return(err); + return err; } int os_stat_file(const char *file_name, struct uml_stat *ubuf) @@ -64,11 +62,11 @@ int os_stat_file(const char *file_name, struct uml_stat *ubuf) } while((err < 0) && (errno == EINTR)) ; if(err < 0) - return(-errno); + return -errno; if(ubuf != NULL) copy_stat(ubuf, &sbuf); - return(err); + return err; } int os_access(const char* file, int mode) @@ -80,9 +78,9 @@ int os_access(const char* file, int mode) err = access(file, amode); if(err < 0) - return(-errno); + return -errno; - return(0); + return 0; } void os_print_error(int error, const char* str) @@ -99,9 +97,9 @@ int os_ioctl_generic(int fd, unsigned int cmd, unsigned long arg) err = ioctl(fd, cmd, arg); if(err < 0) - return(-errno); + return -errno; - return(err); + return err; } int os_window_size(int fd, int *rows, int *cols) @@ -109,12 +107,12 @@ int os_window_size(int fd, int *rows, int *cols) struct winsize size; if(ioctl(fd, TIOCGWINSZ, &size) < 0) - return(-errno); + return -errno; *rows = size.ws_row; *cols = size.ws_col; - return(0); + return 0; } int os_new_tty_pgrp(int fd, int pid) @@ -125,16 +123,16 @@ int os_new_tty_pgrp(int fd, int pid) if(tcsetpgrp(fd, pid) < 0) return -errno; - return(0); + return 0; } /* FIXME: ensure namebuf in os_get_if_name is big enough */ int os_get_ifname(int fd, char* namebuf) { if(ioctl(fd, SIOCGIFNAME, namebuf) < 0) - return(-errno); + return -errno; - return(0); + return 0; } int os_set_slip(int fd) @@ -149,7 +147,7 @@ int os_set_slip(int fd) if(ioctl(fd, SIOCSIFENCAP, &sencap) < 0) return -errno; - return(0); + return 0; } int os_set_owner(int fd, int pid) @@ -158,10 +156,10 @@ int os_set_owner(int fd, int pid) int save_errno = errno; if(fcntl(fd, F_GETOWN, 0) != pid) - return(-save_errno); + return -save_errno; } - return(0); + return 0; } /* FIXME? moved wholesale from sigio_user.c to get fcntls out of that file */ @@ -192,9 +190,9 @@ int os_mode_fd(int fd, int mode) } while((err < 0) && (errno==EINTR)) ; if(err < 0) - return(-errno); + return -errno; - return(0); + return 0; } int os_file_type(char *file) @@ -204,15 +202,21 @@ int os_file_type(char *file) err = os_stat_file(file, &buf); if(err < 0) - return(err); + return err; - if(S_ISDIR(buf.ust_mode)) return(OS_TYPE_DIR); - else if(S_ISLNK(buf.ust_mode)) return(OS_TYPE_SYMLINK); - else if(S_ISCHR(buf.ust_mode)) return(OS_TYPE_CHARDEV); - else if(S_ISBLK(buf.ust_mode)) return(OS_TYPE_BLOCKDEV); - else if(S_ISFIFO(buf.ust_mode)) return(OS_TYPE_FIFO); - else if(S_ISSOCK(buf.ust_mode)) return(OS_TYPE_SOCK); - else return(OS_TYPE_FILE); + if(S_ISDIR(buf.ust_mode)) + return OS_TYPE_DIR; + else if(S_ISLNK(buf.ust_mode)) + return OS_TYPE_SYMLINK; + else if(S_ISCHR(buf.ust_mode)) + return OS_TYPE_CHARDEV; + else if(S_ISBLK(buf.ust_mode)) + return OS_TYPE_BLOCKDEV; + else if(S_ISFIFO(buf.ust_mode)) + return OS_TYPE_FIFO; + else if(S_ISSOCK(buf.ust_mode)) + return OS_TYPE_SOCK; + else return OS_TYPE_FILE; } int os_file_mode(char *file, struct openflags *mode_out) @@ -302,8 +306,8 @@ int os_seek_file(int fd, __u64 offset) actual = lseek64(fd, offset, SEEK_SET); if(actual != offset) - return(-errno); - return(0); + return -errno; + return 0; } static int fault_buffer(void *start, int len, @@ -314,13 +318,13 @@ static int fault_buffer(void *start, int len, for(i = 0; i < len; i += page){ if((*copy_proc)(start + i, &c, sizeof(c))) - return(-EFAULT); + return -EFAULT; } if((len % page) != 0){ if((*copy_proc)(start + len - 1, &c, sizeof(c))) - return(-EFAULT); + return -EFAULT; } - return(0); + return 0; } static int file_io(int fd, void *buf, int len, @@ -334,26 +338,26 @@ static int file_io(int fd, void *buf, int len, if((n < 0) && (errno == EFAULT)){ err = fault_buffer(buf, len, copy_user_proc); if(err) - return(err); + return err; n = (*io_proc)(fd, buf, len); } } while((n < 0) && (errno == EINTR)); if(n < 0) - return(-errno); - return(n); + return -errno; + return n; } int os_read_file(int fd, void *buf, int len) { - return(file_io(fd, buf, len, (int (*)(int, void *, int)) read, - copy_from_user_proc)); + return file_io(fd, buf, len, (int (*)(int, void *, int)) read, + copy_from_user_proc); } int os_write_file(int fd, const void *buf, int len) { - return(file_io(fd, (void *) buf, len, - (int (*)(int, void *, int)) write, copy_to_user_proc)); + return file_io(fd, (void *) buf, len, + (int (*)(int, void *, int)) write, copy_to_user_proc); } int os_file_size(char *file, unsigned long long *size_out) @@ -398,11 +402,11 @@ int os_file_modtime(char *file, unsigned long *modtime) err = os_stat_file(file, &buf); if(err < 0){ printk("Couldn't stat \"%s\" : err = %d\n", file, -err); - return(err); + return err; } *modtime = buf.ust_mtime; - return(0); + return 0; } int os_get_exec_close(int fd, int* close_on_exec) @@ -455,7 +459,7 @@ int os_pipe(int *fds, int stream, int close_on_exec) if(err < 0) goto error; - return(0); + return 0; error: printk("os_pipe : Setting FD_CLOEXEC failed, err = %d\n", -err); @@ -486,12 +490,12 @@ int os_set_fd_async(int fd, int owner) (fcntl(fd, F_SETOWN, owner) < 0)){ err = -errno; printk("os_set_fd_async : Failed to fcntl F_SETOWN " - "(or F_SETSIG) fd %d to pid %d, errno = %d\n", fd, + "(or F_SETSIG) fd %d to pid %d, errno = %d\n", fd, owner, errno); return err; } - return(0); + return 0; } int os_clear_fd_async(int fd) @@ -500,8 +504,8 @@ int os_clear_fd_async(int fd) flags &= ~(O_ASYNC | O_NONBLOCK); if(fcntl(fd, F_SETFL, flags) < 0) - return(-errno); - return(0); + return -errno; + return 0; } int os_set_fd_block(int fd, int blocking) @@ -516,7 +520,7 @@ int os_set_fd_block(int fd, int blocking) if(fcntl(fd, F_SETFL, flags) < 0) return -errno; - return(0); + return 0; } int os_accept_connection(int fd) @@ -524,9 +528,9 @@ int os_accept_connection(int fd) int new; new = accept(fd, NULL, 0); - if(new < 0) - return(-errno); - return(new); + if(new < 0) + return -errno; + return new; } #ifndef SHUT_RD @@ -550,12 +554,12 @@ int os_shutdown_socket(int fd, int r, int w) else if(w) what = SHUT_WR; else { printk("os_shutdown_socket : neither r or w was set\n"); - return(-EINVAL); + return -EINVAL; } err = shutdown(fd, what); if(err < 0) - return(-errno); - return(0); + return -errno; + return 0; } int os_rcv_fd(int fd, int *helper_pid_out) @@ -578,7 +582,7 @@ int os_rcv_fd(int fd, int *helper_pid_out) n = recvmsg(fd, &msg, 0); if(n < 0) - return(-errno); + return -errno; else if(n != sizeof(iov.iov_len)) *helper_pid_out = -1; @@ -586,16 +590,16 @@ int os_rcv_fd(int fd, int *helper_pid_out) cmsg = CMSG_FIRSTHDR(&msg); if(cmsg == NULL){ printk("rcv_fd didn't receive anything, error = %d\n", errno); - return(-1); + return -1; } - if((cmsg->cmsg_level != SOL_SOCKET) || + if((cmsg->cmsg_level != SOL_SOCKET) || (cmsg->cmsg_type != SCM_RIGHTS)){ printk("rcv_fd didn't receive a descriptor\n"); - return(-1); + return -1; } new = ((int *) CMSG_DATA(cmsg))[0]; - return(new); + return new; } int os_create_unix_socket(char *file, int len, int close_on_exec) @@ -623,7 +627,7 @@ int os_create_unix_socket(char *file, int len, int close_on_exec) if(err < 0) return -errno; - return(sock); + return sock; } void os_flush_stdout(void) @@ -654,16 +658,5 @@ int os_lock_file(int fd, int excl) printk("F_SETLK failed, file already locked by pid %d\n", lock.l_pid); err = save; out: - return(err); + return err; } - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * Emacs will notice this stuff at the end of the file and automatically - * adjust the settings for this buffer only. This must remain at the end - * of the file. - * --------------------------------------------------------------------------- - * Local variables: - * c-file-style: "linux" - * End: - */ diff --git a/arch/um/os-Linux/irq.c b/arch/um/os-Linux/irq.c index 3788d4568d3..7555bf9c33d 100644 --- a/arch/um/os-Linux/irq.c +++ b/arch/um/os-Linux/irq.c @@ -52,11 +52,6 @@ int os_waiting_for_events(struct irq_fd *active_fds) return n; } -int os_isatty(int fd) -{ - return isatty(fd); -} - int os_create_pollfd(int fd, int events, void *tmp_pfd, int size_tmpfds) { if (pollfds_num == pollfds_size) { @@ -142,17 +137,14 @@ void os_set_ioignore(void) void init_irq_signals(int on_sigstack) { - __sighandler_t h; int flags; flags = on_sigstack ? SA_ONSTACK : 0; - if (timer_irq_inited) - h = (__sighandler_t)alarm_handler; - else - h = boot_timer_handler; - set_handler(SIGVTALRM, h, flags | SA_RESTART, - SIGUSR1, SIGIO, SIGWINCH, SIGALRM, -1); + set_handler(SIGVTALRM, (__sighandler_t) alarm_handler, + flags | SA_RESTART, SIGUSR1, SIGIO, SIGWINCH, SIGALRM, -1); + set_handler(SIGALRM, (__sighandler_t) alarm_handler, + flags | SA_RESTART, SIGUSR1, SIGIO, SIGWINCH, SIGALRM, -1); set_handler(SIGIO, (__sighandler_t) sig_handler, flags | SA_RESTART, SIGUSR1, SIGIO, SIGWINCH, SIGALRM, SIGVTALRM, -1); signal(SIGWINCH, SIG_IGN); diff --git a/arch/um/os-Linux/process.c b/arch/um/os-Linux/process.c index 233be2f4f8c..b98d3ca2cd1 100644 --- a/arch/um/os-Linux/process.c +++ b/arch/um/os-Linux/process.c @@ -250,36 +250,35 @@ void init_new_thread_stack(void *sig_stack, void (*usr1_handler)(int)) if(usr1_handler) set_handler(SIGUSR1, usr1_handler, flags, -1); } -void init_new_thread_signals(int altstack) +void init_new_thread_signals(void) { - int flags = altstack ? SA_ONSTACK : 0; - - set_handler(SIGSEGV, (__sighandler_t) sig_handler, flags, + set_handler(SIGSEGV, (__sighandler_t) sig_handler, SA_ONSTACK, SIGUSR1, SIGIO, SIGWINCH, SIGALRM, SIGVTALRM, -1); - set_handler(SIGTRAP, (__sighandler_t) sig_handler, flags, + set_handler(SIGTRAP, (__sighandler_t) sig_handler, SA_ONSTACK, SIGUSR1, SIGIO, SIGWINCH, SIGALRM, SIGVTALRM, -1); - set_handler(SIGFPE, (__sighandler_t) sig_handler, flags, + set_handler(SIGFPE, (__sighandler_t) sig_handler, SA_ONSTACK, SIGUSR1, SIGIO, SIGWINCH, SIGALRM, SIGVTALRM, -1); - set_handler(SIGILL, (__sighandler_t) sig_handler, flags, + set_handler(SIGILL, (__sighandler_t) sig_handler, SA_ONSTACK, SIGUSR1, SIGIO, SIGWINCH, SIGALRM, SIGVTALRM, -1); - set_handler(SIGBUS, (__sighandler_t) sig_handler, flags, + set_handler(SIGBUS, (__sighandler_t) sig_handler, SA_ONSTACK, SIGUSR1, SIGIO, SIGWINCH, SIGALRM, SIGVTALRM, -1); set_handler(SIGUSR2, (__sighandler_t) sig_handler, - flags, SIGUSR1, SIGIO, SIGWINCH, SIGALRM, SIGVTALRM, -1); + SA_ONSTACK, SIGUSR1, SIGIO, SIGWINCH, SIGALRM, SIGVTALRM, + -1); signal(SIGHUP, SIG_IGN); - init_irq_signals(altstack); + init_irq_signals(1); } int run_kernel_thread(int (*fn)(void *), void *arg, void **jmp_ptr) { jmp_buf buf; - int n, enable; + int n; *jmp_ptr = &buf; - n = UML_SETJMP(&buf, enable); + n = UML_SETJMP(&buf); if(n != 0) - return(n); + return n; (*fn)(arg); - return(0); + return 0; } diff --git a/arch/um/os-Linux/sigio.c b/arch/um/os-Linux/sigio.c index 00e9388e947..0ecac563c7b 100644 --- a/arch/um/os-Linux/sigio.c +++ b/arch/um/os-Linux/sigio.c @@ -43,13 +43,13 @@ struct pollfds { /* Protected by sigio_lock(). Used by the sigio thread, but the UML thread * synchronizes with it. */ -struct pollfds current_poll = { +static struct pollfds current_poll = { .poll = NULL, .size = 0, .used = 0 }; -struct pollfds next_poll = { +static struct pollfds next_poll = { .poll = NULL, .size = 0, .used = 0 @@ -156,7 +156,7 @@ static void update_thread(void) set_signals(flags); } -int add_sigio_fd(int fd, int read) +static int add_sigio_fd(int fd, int read) { int err = 0, i, n, events; @@ -191,6 +191,13 @@ int ignore_sigio_fd(int fd) struct pollfd *p; int err = 0, i, n = 0; + /* This is called from exitcalls elsewhere in UML - if + * sigio_cleanup has already run, then update_thread will hang + * or fail because the thread is no longer running. + */ + if(write_sigio_pid == -1) + return -EIO; + sigio_lock(); for(i = 0; i < current_poll.used; i++){ if(current_poll.poll[i].fd == fd) break; @@ -215,7 +222,7 @@ int ignore_sigio_fd(int fd) update_thread(); out: sigio_unlock(); - return(err); + return err; } static struct pollfd *setup_initial_poll(int fd) @@ -233,7 +240,7 @@ static struct pollfd *setup_initial_poll(int fd) return p; } -void write_sigio_workaround(void) +static void write_sigio_workaround(void) { unsigned long stack; struct pollfd *p; @@ -314,10 +321,24 @@ out_close1: close(l_write_sigio_fds[1]); } -void sigio_cleanup(void) +void maybe_sigio_broken(int fd, int read) +{ + if(!isatty(fd)) + return; + + if((read || pty_output_sigio) && (!read || pty_close_sigio)) + return; + + write_sigio_workaround(); + add_sigio_fd(fd, read); +} + +static void sigio_cleanup(void) { if(write_sigio_pid != -1){ os_kill_process(write_sigio_pid, 1); write_sigio_pid = -1; } } + +__uml_exitcall(sigio_cleanup); diff --git a/arch/um/os-Linux/signal.c b/arch/um/os-Linux/signal.c index f11b3124a0c..60e4faedf25 100644 --- a/arch/um/os-Linux/signal.c +++ b/arch/um/os-Linux/signal.c @@ -106,29 +106,6 @@ void alarm_handler(ARCH_SIGHDLR_PARAM) set_signals(enabled); } -extern void do_boot_timer_handler(struct sigcontext * sc); - -void boot_timer_handler(ARCH_SIGHDLR_PARAM) -{ - struct sigcontext *sc; - int enabled; - - ARCH_GET_SIGCONTEXT(sc, sig); - - enabled = signals_enabled; - if(!enabled){ - if(sig == SIGVTALRM) - pending |= SIGVTALRM_MASK; - else pending |= SIGALRM_MASK; - return; - } - - block_signals(); - - do_boot_timer_handler(sc); - set_signals(enabled); -} - void set_sigstack(void *sig_stack, int size) { stack_t stack = ((stack_t) { .ss_flags = 0, diff --git a/arch/um/os-Linux/skas/process.c b/arch/um/os-Linux/skas/process.c index bd89c6b99d5..7baf90fda58 100644 --- a/arch/um/os-Linux/skas/process.c +++ b/arch/um/os-Linux/skas/process.c @@ -159,7 +159,7 @@ static int userspace_tramp(void *stack) ptrace(PTRACE_TRACEME, 0, 0, 0); - init_new_thread_signals(1); + init_new_thread_signals(); enable_timer(); if(!proc_mm){ @@ -435,7 +435,6 @@ void new_thread(void *stack, void **switch_buf_ptr, void **fork_buf_ptr, { unsigned long flags; jmp_buf switch_buf, fork_buf; - int enable; *switch_buf_ptr = &switch_buf; *fork_buf_ptr = &fork_buf; @@ -450,7 +449,7 @@ void new_thread(void *stack, void **switch_buf_ptr, void **fork_buf_ptr, */ flags = get_signals(); block_signals(); - if(UML_SETJMP(&fork_buf, enable) == 0) + if(UML_SETJMP(&fork_buf) == 0) new_thread_proc(stack, handler); remove_sigstack(); @@ -467,21 +466,19 @@ void new_thread(void *stack, void **switch_buf_ptr, void **fork_buf_ptr, void thread_wait(void *sw, void *fb) { jmp_buf buf, **switch_buf = sw, *fork_buf; - int enable; *switch_buf = &buf; fork_buf = fb; - if(UML_SETJMP(&buf, enable) == 0) + if(UML_SETJMP(&buf) == 0) siglongjmp(*fork_buf, INIT_JMP_REMOVE_SIGSTACK); } void switch_threads(void *me, void *next) { jmp_buf my_buf, **me_ptr = me, *next_buf = next; - int enable; *me_ptr = &my_buf; - if(UML_SETJMP(&my_buf, enable) == 0) + if(UML_SETJMP(&my_buf) == 0) UML_LONGJMP(next_buf, 1); } @@ -495,14 +492,14 @@ static jmp_buf *cb_back; int start_idle_thread(void *stack, void *switch_buf_ptr, void **fork_buf_ptr) { jmp_buf **switch_buf = switch_buf_ptr; - int n, enable; + int n; set_handler(SIGWINCH, (__sighandler_t) sig_handler, SA_ONSTACK | SA_RESTART, SIGUSR1, SIGIO, SIGALRM, SIGVTALRM, -1); *fork_buf_ptr = &initial_jmpbuf; - n = UML_SETJMP(&initial_jmpbuf, enable); + n = UML_SETJMP(&initial_jmpbuf); switch(n){ case INIT_JMP_NEW_THREAD: new_thread_proc((void *) stack, new_thread_handler); @@ -529,14 +526,13 @@ int start_idle_thread(void *stack, void *switch_buf_ptr, void **fork_buf_ptr) void initial_thread_cb_skas(void (*proc)(void *), void *arg) { jmp_buf here; - int enable; cb_proc = proc; cb_arg = arg; cb_back = &here; block_signals(); - if(UML_SETJMP(&here, enable) == 0) + if(UML_SETJMP(&here) == 0) UML_LONGJMP(&initial_jmpbuf, INIT_JMP_CALLBACK); unblock_signals(); diff --git a/arch/um/os-Linux/time.c b/arch/um/os-Linux/time.c index 280c4fb9b58..4ae73c0e548 100644 --- a/arch/um/os-Linux/time.c +++ b/arch/um/os-Linux/time.c @@ -17,11 +17,6 @@ #include "kern_constants.h" #include "os.h" -/* XXX This really needs to be declared and initialized in a kernel file since - * it's in <linux/time.h> - */ -extern struct timespec wall_to_monotonic; - static void set_interval(int timer_type) { int usec = 1000000/hz(); @@ -71,6 +66,7 @@ void switch_timers(int to_real) errno); } +#ifdef UML_CONFIG_MODE_TT void uml_idle_timer(void) { if(signal(SIGVTALRM, SIG_IGN) == SIG_ERR) @@ -80,14 +76,7 @@ void uml_idle_timer(void) SA_RESTART, SIGUSR1, SIGIO, SIGWINCH, SIGVTALRM, -1); set_interval(ITIMER_REAL); } - -void time_init(void) -{ - if(signal(SIGVTALRM, boot_timer_handler) == SIG_ERR) - panic("Couldn't set SIGVTALRM handler"); - set_interval(ITIMER_VIRTUAL); - time_init_kern(); -} +#endif unsigned long long os_nsecs(void) { @@ -106,15 +95,7 @@ void idle_sleep(int secs) nanosleep(&ts, NULL); } -/* XXX This partly duplicates init_irq_signals */ - void user_time_init(void) { - set_handler(SIGVTALRM, (__sighandler_t) alarm_handler, - SA_ONSTACK | SA_RESTART, SIGUSR1, SIGIO, SIGWINCH, - SIGALRM, SIGUSR2, -1); - set_handler(SIGALRM, (__sighandler_t) alarm_handler, - SA_ONSTACK | SA_RESTART, SIGUSR1, SIGIO, SIGWINCH, - SIGVTALRM, SIGUSR2, -1); set_interval(ITIMER_VIRTUAL); } diff --git a/arch/um/os-Linux/uaccess.c b/arch/um/os-Linux/uaccess.c index e523719330b..865f6a6a259 100644 --- a/arch/um/os-Linux/uaccess.c +++ b/arch/um/os-Linux/uaccess.c @@ -14,11 +14,10 @@ unsigned long __do_user_copy(void *to, const void *from, int n, int n), int *faulted_out) { unsigned long *faddrp = (unsigned long *) fault_addr, ret; - int enable; jmp_buf jbuf; *fault_catcher = &jbuf; - if(UML_SETJMP(&jbuf, enable) == 0){ + if(UML_SETJMP(&jbuf) == 0){ (*op)(to, from, n); ret = 0; *faulted_out = 0; diff --git a/arch/v850/kernel/setup.c b/arch/v850/kernel/setup.c index 62bdb8d29fc..1bf672a2569 100644 --- a/arch/v850/kernel/setup.c +++ b/arch/v850/kernel/setup.c @@ -1,8 +1,8 @@ /* * arch/v850/kernel/setup.c -- Arch-dependent initialization functions * - * Copyright (C) 2001,02,03,05 NEC Electronics Corporation - * Copyright (C) 2001,02,03,05 Miles Bader <miles@gnu.org> + * Copyright (C) 2001,02,03,05,06 NEC Electronics Corporation + * Copyright (C) 2001,02,03,05,06 Miles Bader <miles@gnu.org> * * This file is subject to the terms and conditions of the GNU General * Public License. See the file COPYING in the main directory of this @@ -190,7 +190,7 @@ void free_initmem (void) for (addr = start; addr < end; addr += PAGE_SIZE) { struct page *page = virt_to_page (addr); ClearPageReserved (page); - set_page_count (page, 1); + init_page_count (page); __free_page (page); total_ram_pages++; } diff --git a/arch/v850/kernel/v850_ksyms.c b/arch/v850/kernel/v850_ksyms.c index c03ad6ed61c..67bc48e57c6 100644 --- a/arch/v850/kernel/v850_ksyms.c +++ b/arch/v850/kernel/v850_ksyms.c @@ -21,9 +21,6 @@ EXPORT_SYMBOL (trap_table); /* platform dependent support */ EXPORT_SYMBOL (kernel_thread); -EXPORT_SYMBOL (enable_irq); -EXPORT_SYMBOL (disable_irq); -EXPORT_SYMBOL (disable_irq_nosync); EXPORT_SYMBOL (__bug); /* Networking helper routines. */ @@ -33,22 +30,9 @@ EXPORT_SYMBOL (ip_compute_csum); EXPORT_SYMBOL (ip_fast_csum); /* string / mem functions */ -EXPORT_SYMBOL (strcpy); -EXPORT_SYMBOL (strncpy); -EXPORT_SYMBOL (strcat); -EXPORT_SYMBOL (strncat); -EXPORT_SYMBOL (strcmp); -EXPORT_SYMBOL (strncmp); -EXPORT_SYMBOL (strchr); -EXPORT_SYMBOL (strlen); -EXPORT_SYMBOL (strnlen); -EXPORT_SYMBOL (strrchr); -EXPORT_SYMBOL (strstr); EXPORT_SYMBOL (memset); EXPORT_SYMBOL (memcpy); EXPORT_SYMBOL (memmove); -EXPORT_SYMBOL (memcmp); -EXPORT_SYMBOL (memscan); /* semaphores */ EXPORT_SYMBOL (__down); diff --git a/arch/x86_64/Kconfig b/arch/x86_64/Kconfig index e856804c447..6cd4878625f 100644 --- a/arch/x86_64/Kconfig +++ b/arch/x86_64/Kconfig @@ -24,6 +24,14 @@ config X86 bool default y +config LOCKDEP_SUPPORT + bool + default y + +config STACKTRACE_SUPPORT + bool + default y + config SEMAPHORE_SLEEPERS bool default y @@ -77,6 +85,10 @@ config DMI bool default y +config AUDIT_ARCH + bool + default y + source "init/Kconfig" diff --git a/arch/x86_64/Kconfig.debug b/arch/x86_64/Kconfig.debug index 1d92ab56c0f..775d211a5cf 100644 --- a/arch/x86_64/Kconfig.debug +++ b/arch/x86_64/Kconfig.debug @@ -1,5 +1,9 @@ menu "Kernel hacking" +config TRACE_IRQFLAGS_SUPPORT + bool + default y + source "lib/Kconfig.debug" config DEBUG_RODATA diff --git a/arch/x86_64/boot/setup.S b/arch/x86_64/boot/setup.S index 7de8b8fd168..a50b631f4d2 100644 --- a/arch/x86_64/boot/setup.S +++ b/arch/x86_64/boot/setup.S @@ -46,7 +46,7 @@ */ #include <asm/segment.h> -#include <linux/version.h> +#include <linux/utsrelease.h> #include <linux/compile.h> #include <asm/boot.h> #include <asm/e820.h> diff --git a/arch/x86_64/defconfig b/arch/x86_64/defconfig index e69d403949c..5fb97071594 100644 --- a/arch/x86_64/defconfig +++ b/arch/x86_64/defconfig @@ -1,11 +1,13 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.17-git6 -# Sat Jun 24 00:52:28 2006 +# Linux kernel version: 2.6.18-rc4 +# Thu Aug 24 21:05:55 2006 # CONFIG_X86_64=y CONFIG_64BIT=y CONFIG_X86=y +CONFIG_LOCKDEP_SUPPORT=y +CONFIG_STACKTRACE_SUPPORT=y CONFIG_SEMAPHORE_SLEEPERS=y CONFIG_MMU=y CONFIG_RWSEM_GENERIC_SPINLOCK=y @@ -17,6 +19,7 @@ CONFIG_GENERIC_ISA_DMA=y CONFIG_GENERIC_IOMAP=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_DMI=y +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options @@ -34,6 +37,7 @@ CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y # CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_TASKSTATS is not set CONFIG_SYSCTL=y # CONFIG_AUDIT is not set CONFIG_IKCONFIG=y @@ -52,10 +56,12 @@ CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y +CONFIG_RT_MUTEXES=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y +CONFIG_VM_EVENT_COUNTERS=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set @@ -136,10 +142,12 @@ CONFIG_NEED_MULTIPLE_NODES=y # CONFIG_SPARSEMEM_STATIC is not set CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MIGRATION=y +CONFIG_RESOURCES_64BIT=y CONFIG_HAVE_ARCH_EARLY_PFN_TO_NID=y CONFIG_OUT_OF_LINE_PFN_TO_PAGE=y CONFIG_NR_CPUS=32 CONFIG_HOTPLUG_CPU=y +CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y CONFIG_HPET_TIMER=y CONFIG_HPET_EMULATE_RTC=y CONFIG_IOMMU=y @@ -186,13 +194,14 @@ CONFIG_ACPI_BUTTON=y # CONFIG_ACPI_VIDEO is not set # CONFIG_ACPI_HOTKEY is not set CONFIG_ACPI_FAN=y +# CONFIG_ACPI_DOCK is not set CONFIG_ACPI_PROCESSOR=y CONFIG_ACPI_HOTPLUG_CPU=y CONFIG_ACPI_THERMAL=y CONFIG_ACPI_NUMA=y # CONFIG_ACPI_ASUS is not set # CONFIG_ACPI_IBM is not set -CONFIG_ACPI_TOSHIBA=y +# CONFIG_ACPI_TOSHIBA is not set CONFIG_ACPI_BLACKLIST_YEAR=0 # CONFIG_ACPI_DEBUG is not set CONFIG_ACPI_EC=y @@ -200,14 +209,14 @@ CONFIG_ACPI_POWER=y CONFIG_ACPI_SYSTEM=y CONFIG_X86_PM_TIMER=y CONFIG_ACPI_CONTAINER=y -CONFIG_ACPI_HOTPLUG_MEMORY=y +# CONFIG_ACPI_SBS is not set # # CPU Frequency scaling # CONFIG_CPU_FREQ=y CONFIG_CPU_FREQ_TABLE=y -# CONFIG_CPU_FREQ_DEBUG is not set +CONFIG_CPU_FREQ_DEBUG=y CONFIG_CPU_FREQ_STAT=y # CONFIG_CPU_FREQ_STAT_DETAILS is not set CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y @@ -405,6 +414,7 @@ CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=4096 +CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 CONFIG_BLK_DEV_INITRD=y # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set @@ -485,8 +495,9 @@ CONFIG_SCSI=y CONFIG_BLK_DEV_SD=y # CONFIG_CHR_DEV_ST is not set # CONFIG_CHR_DEV_OSST is not set -# CONFIG_BLK_DEV_SR is not set -# CONFIG_CHR_DEV_SG is not set +CONFIG_BLK_DEV_SR=y +# CONFIG_BLK_DEV_SR_VENDOR is not set +CONFIG_CHR_DEV_SG=y # CONFIG_CHR_DEV_SCH is not set # @@ -502,7 +513,7 @@ CONFIG_SCSI_CONSTANTS=y CONFIG_SCSI_SPI_ATTRS=y CONFIG_SCSI_FC_ATTRS=y # CONFIG_SCSI_ISCSI_ATTRS is not set -# CONFIG_SCSI_SAS_ATTRS is not set +CONFIG_SCSI_SAS_ATTRS=y # # SCSI low-level drivers @@ -528,7 +539,7 @@ CONFIG_MEGARAID_MAILBOX=y CONFIG_MEGARAID_SAS=y CONFIG_SCSI_SATA=y CONFIG_SCSI_SATA_AHCI=y -# CONFIG_SCSI_SATA_SVW is not set +CONFIG_SCSI_SATA_SVW=y CONFIG_SCSI_ATA_PIIX=y # CONFIG_SCSI_SATA_MV is not set CONFIG_SCSI_SATA_NV=y @@ -579,7 +590,7 @@ CONFIG_BLK_DEV_DM=y CONFIG_FUSION=y CONFIG_FUSION_SPI=y # CONFIG_FUSION_FC is not set -# CONFIG_FUSION_SAS is not set +CONFIG_FUSION_SAS=y CONFIG_FUSION_MAX_SGE=128 # CONFIG_FUSION_CTL is not set @@ -665,7 +676,7 @@ CONFIG_NET_PCI=y # CONFIG_PCNET32 is not set # CONFIG_AMD8111_ETH is not set # CONFIG_ADAPTEC_STARFIRE is not set -# CONFIG_B44 is not set +CONFIG_B44=y CONFIG_FORCEDETH=y # CONFIG_DGRS is not set # CONFIG_EEPRO100 is not set @@ -702,7 +713,7 @@ CONFIG_E1000=y # CONFIG_SK98LIN is not set # CONFIG_VIA_VELOCITY is not set CONFIG_TIGON3=y -# CONFIG_BNX2 is not set +CONFIG_BNX2=y # # Ethernet (10000 Mbit) @@ -801,6 +812,7 @@ CONFIG_SERIO_LIBPS2=y CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y +# CONFIG_VT_HW_CONSOLE_BINDING is not set # CONFIG_SERIAL_NONSTANDARD is not set # @@ -831,45 +843,11 @@ CONFIG_LEGACY_PTY_COUNT=256 # # Watchdog Cards # -CONFIG_WATCHDOG=y -# CONFIG_WATCHDOG_NOWAYOUT is not set - -# -# Watchdog Device Drivers -# -CONFIG_SOFT_WATCHDOG=y -# CONFIG_ACQUIRE_WDT is not set -# CONFIG_ADVANTECH_WDT is not set -# CONFIG_ALIM1535_WDT is not set -# CONFIG_ALIM7101_WDT is not set -# CONFIG_SC520_WDT is not set -# CONFIG_EUROTECH_WDT is not set -# CONFIG_IB700_WDT is not set -# CONFIG_IBMASR is not set -# CONFIG_WAFER_WDT is not set -# CONFIG_I6300ESB_WDT is not set -# CONFIG_I8XX_TCO is not set -# CONFIG_SC1200_WDT is not set -# CONFIG_60XX_WDT is not set -# CONFIG_SBC8360_WDT is not set -# CONFIG_CPU5_WDT is not set -# CONFIG_W83627HF_WDT is not set -# CONFIG_W83877F_WDT is not set -# CONFIG_W83977F_WDT is not set -# CONFIG_MACHZ_WDT is not set -# CONFIG_SBC_EPX_C3_WATCHDOG is not set - -# -# PCI-based Watchdog Cards -# -# CONFIG_PCIPCWATCHDOG is not set -# CONFIG_WDTPCI is not set - -# -# USB-based Watchdog Cards -# -# CONFIG_USBPCWATCHDOG is not set +# CONFIG_WATCHDOG is not set CONFIG_HW_RANDOM=y +CONFIG_HW_RANDOM_INTEL=y +CONFIG_HW_RANDOM_AMD=y +# CONFIG_HW_RANDOM_GEODE is not set # CONFIG_NVRAM is not set CONFIG_RTC=y # CONFIG_DTLK is not set @@ -886,6 +864,7 @@ CONFIG_AGP_INTEL=y # CONFIG_AGP_VIA is not set # CONFIG_DRM is not set # CONFIG_MWAVE is not set +# CONFIG_PC8736x_GPIO is not set CONFIG_RAW_DRIVER=y CONFIG_MAX_RAW_DEVS=256 CONFIG_HPET=y @@ -1030,8 +1009,8 @@ CONFIG_VIDEO_V4L2=y # # Graphics support # +# CONFIG_FIRMWARE_EDID is not set # CONFIG_FB is not set -CONFIG_VIDEO_SELECT=y # # Console display driver support @@ -1039,7 +1018,9 @@ CONFIG_VIDEO_SELECT=y CONFIG_VGA_CONSOLE=y CONFIG_VGACON_SOFT_SCROLLBACK=y CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=256 +CONFIG_VIDEO_SELECT=y CONFIG_DUMMY_CONSOLE=y +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set # # Sound @@ -1181,7 +1162,7 @@ CONFIG_USB_MON=y # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set # CONFIG_USB_LED is not set -# CONFIG_USB_CY7C63 is not set +# CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set # CONFIG_USB_PHIDGETKIT is not set # CONFIG_USB_PHIDGETSERVO is not set @@ -1285,7 +1266,7 @@ CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y -CONFIG_AUTOFS_FS=y +# CONFIG_AUTOFS_FS is not set CONFIG_AUTOFS4_FS=y # CONFIG_FUSE_FS is not set @@ -1424,16 +1405,24 @@ CONFIG_KPROBES=y # # Kernel hacking # +CONFIG_TRACE_IRQFLAGS_SUPPORT=y # CONFIG_PRINTK_TIME is not set CONFIG_MAGIC_SYSRQ=y +CONFIG_UNUSED_SYMBOLS=y CONFIG_DEBUG_KERNEL=y CONFIG_LOG_BUF_SHIFT=18 CONFIG_DETECT_SOFTLOCKUP=y # CONFIG_SCHEDSTATS is not set # CONFIG_DEBUG_SLAB is not set -# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set # CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_RWSEMS is not set +# CONFIG_DEBUG_LOCK_ALLOC is not set +# CONFIG_PROVE_LOCKING is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set # CONFIG_DEBUG_KOBJECT is not set # CONFIG_DEBUG_INFO is not set CONFIG_DEBUG_FS=y @@ -1445,6 +1434,8 @@ CONFIG_STACK_UNWIND=y # CONFIG_RCU_TORTURE_TEST is not set # CONFIG_DEBUG_RODATA is not set # CONFIG_IOMMU_DEBUG is not set +CONFIG_DEBUG_STACKOVERFLOW=y +# CONFIG_DEBUG_STACK_USAGE is not set # # Security options @@ -1468,3 +1459,5 @@ CONFIG_STACK_UNWIND=y # CONFIG_CRC16 is not set CONFIG_CRC32=y # CONFIG_LIBCRC32C is not set +CONFIG_ZLIB_INFLATE=y +CONFIG_PLIST=y diff --git a/arch/x86_64/ia32/Makefile b/arch/x86_64/ia32/Makefile index 62bc5f56da9..cdae36435e2 100644 --- a/arch/x86_64/ia32/Makefile +++ b/arch/x86_64/ia32/Makefile @@ -23,6 +23,7 @@ targets := $(foreach F,sysenter syscall,vsyscall-$F.o vsyscall-$F.so) # The DSO images are built using a special linker script quiet_cmd_syscall = SYSCALL $@ cmd_syscall = $(CC) -m32 -nostdlib -shared -s \ + $(call ld-option, -Wl$(comma)--hash-style=sysv) \ -Wl,-soname=linux-gate.so.1 -o $@ \ -Wl,-T,$(filter-out FORCE,$^) diff --git a/arch/x86_64/ia32/audit.c b/arch/x86_64/ia32/audit.c index ab94f2e58cd..92d7d0c8d93 100644 --- a/arch/x86_64/ia32/audit.c +++ b/arch/x86_64/ia32/audit.c @@ -9,3 +9,29 @@ unsigned ia32_chattr_class[] = { #include <asm-generic/audit_change_attr.h> ~0U }; + +unsigned ia32_write_class[] = { +#include <asm-generic/audit_write.h> +~0U +}; + +unsigned ia32_read_class[] = { +#include <asm-generic/audit_read.h> +~0U +}; + +int ia32_classify_syscall(unsigned syscall) +{ + switch(syscall) { + case __NR_open: + return 2; + case __NR_openat: + return 3; + case __NR_socketcall: + return 4; + case __NR_execve: + return 5; + default: + return 1; + } +} diff --git a/arch/x86_64/ia32/ia32_binfmt.c b/arch/x86_64/ia32/ia32_binfmt.c index 926c4743d13..2fd5a67fd43 100644 --- a/arch/x86_64/ia32/ia32_binfmt.c +++ b/arch/x86_64/ia32/ia32_binfmt.c @@ -73,39 +73,44 @@ typedef elf_greg_t elf_gregset_t[ELF_NGREG]; * Dumping its extra ELF program headers includes all the other information * a debugger needs to easily find how the vsyscall DSO was being used. */ -#define ELF_CORE_EXTRA_PHDRS (VSYSCALL32_EHDR->e_phnum) +#define ELF_CORE_EXTRA_PHDRS (find_vma(current->mm, VSYSCALL32_BASE) ? \ + (VSYSCALL32_EHDR->e_phnum) : 0) #define ELF_CORE_WRITE_EXTRA_PHDRS \ do { \ - const struct elf32_phdr *const vsyscall_phdrs = \ - (const struct elf32_phdr *) (VSYSCALL32_BASE \ - + VSYSCALL32_EHDR->e_phoff); \ - int i; \ - Elf32_Off ofs = 0; \ - for (i = 0; i < VSYSCALL32_EHDR->e_phnum; ++i) { \ - struct elf32_phdr phdr = vsyscall_phdrs[i]; \ - if (phdr.p_type == PT_LOAD) { \ - BUG_ON(ofs != 0); \ - ofs = phdr.p_offset = offset; \ - phdr.p_memsz = PAGE_ALIGN(phdr.p_memsz); \ - phdr.p_filesz = phdr.p_memsz; \ - offset += phdr.p_filesz; \ + if (find_vma(current->mm, VSYSCALL32_BASE)) { \ + const struct elf32_phdr *const vsyscall_phdrs = \ + (const struct elf32_phdr *) (VSYSCALL32_BASE \ + + VSYSCALL32_EHDR->e_phoff);\ + int i; \ + Elf32_Off ofs = 0; \ + for (i = 0; i < VSYSCALL32_EHDR->e_phnum; ++i) { \ + struct elf32_phdr phdr = vsyscall_phdrs[i]; \ + if (phdr.p_type == PT_LOAD) { \ + BUG_ON(ofs != 0); \ + ofs = phdr.p_offset = offset; \ + phdr.p_memsz = PAGE_ALIGN(phdr.p_memsz); \ + phdr.p_filesz = phdr.p_memsz; \ + offset += phdr.p_filesz; \ + } \ + else \ + phdr.p_offset += ofs; \ + phdr.p_paddr = 0; /* match other core phdrs */ \ + DUMP_WRITE(&phdr, sizeof(phdr)); \ } \ - else \ - phdr.p_offset += ofs; \ - phdr.p_paddr = 0; /* match other core phdrs */ \ - DUMP_WRITE(&phdr, sizeof(phdr)); \ } \ } while (0) #define ELF_CORE_WRITE_EXTRA_DATA \ do { \ - const struct elf32_phdr *const vsyscall_phdrs = \ - (const struct elf32_phdr *) (VSYSCALL32_BASE \ - + VSYSCALL32_EHDR->e_phoff); \ - int i; \ - for (i = 0; i < VSYSCALL32_EHDR->e_phnum; ++i) { \ - if (vsyscall_phdrs[i].p_type == PT_LOAD) \ - DUMP_WRITE((void *) (u64) vsyscall_phdrs[i].p_vaddr, \ - PAGE_ALIGN(vsyscall_phdrs[i].p_memsz)); \ + if (find_vma(current->mm, VSYSCALL32_BASE)) { \ + const struct elf32_phdr *const vsyscall_phdrs = \ + (const struct elf32_phdr *) (VSYSCALL32_BASE \ + + VSYSCALL32_EHDR->e_phoff); \ + int i; \ + for (i = 0; i < VSYSCALL32_EHDR->e_phnum; ++i) { \ + if (vsyscall_phdrs[i].p_type == PT_LOAD) \ + DUMP_WRITE((void *) (u64) vsyscall_phdrs[i].p_vaddr,\ + PAGE_ALIGN(vsyscall_phdrs[i].p_memsz)); \ + } \ } \ } while (0) @@ -182,7 +187,7 @@ struct elf_prpsinfo #define user user32 #define __ASM_X86_64_ELF_H 1 -#define elf_read_implies_exec(ex, have_pt_gnu_stack) (!(have_pt_gnu_stack)) +#define elf_read_implies_exec(ex, executable_stack) (executable_stack != EXSTACK_DISABLE_X) //#include <asm/ia32.h> #include <linux/elf.h> diff --git a/arch/x86_64/ia32/ia32entry.S b/arch/x86_64/ia32/ia32entry.S index c536fa98ea3..5d4a7d125ed 100644 --- a/arch/x86_64/ia32/ia32entry.S +++ b/arch/x86_64/ia32/ia32entry.S @@ -13,6 +13,7 @@ #include <asm/thread_info.h> #include <asm/segment.h> #include <asm/vsyscall32.h> +#include <asm/irqflags.h> #include <linux/linkage.h> #define IA32_NR_syscalls ((ia32_syscall_end - ia32_sys_call_table)/8) @@ -75,6 +76,10 @@ ENTRY(ia32_sysenter_target) swapgs movq %gs:pda_kernelstack, %rsp addq $(PDA_STACKOFFSET),%rsp + /* + * No need to follow this irqs on/off section: the syscall + * disabled irqs, here we enable it straight after entry: + */ sti movl %ebp,%ebp /* zero extension */ pushq $__USER32_DS @@ -98,7 +103,7 @@ ENTRY(ia32_sysenter_target) pushq %rax CFI_ADJUST_CFA_OFFSET 8 cld - SAVE_ARGS 0,0,1 + SAVE_ARGS 0,0,0 /* no need to do an access_ok check here because rbp has been 32bit zero extended */ 1: movl (%rbp),%r9d @@ -118,6 +123,7 @@ sysenter_do_call: movq %rax,RAX-ARGOFFSET(%rsp) GET_THREAD_INFO(%r10) cli + TRACE_IRQS_OFF testl $_TIF_ALLWORK_MASK,threadinfo_flags(%r10) jnz int_ret_from_sys_call andl $~TS_COMPAT,threadinfo_status(%r10) @@ -132,6 +138,7 @@ sysenter_do_call: CFI_REGISTER rsp,rcx movl $VSYSCALL32_SYSEXIT,%edx /* User %eip */ CFI_REGISTER rip,rdx + TRACE_IRQS_ON swapgs sti /* sti only takes effect after the next instruction */ /* sysexit */ @@ -186,6 +193,10 @@ ENTRY(ia32_cstar_target) movl %esp,%r8d CFI_REGISTER rsp,r8 movq %gs:pda_kernelstack,%rsp + /* + * No need to follow this irqs on/off section: the syscall + * disabled irqs and here we enable it straight after entry: + */ sti SAVE_ARGS 8,1,1 movl %eax,%eax /* zero extension */ @@ -220,6 +231,7 @@ cstar_do_call: movq %rax,RAX-ARGOFFSET(%rsp) GET_THREAD_INFO(%r10) cli + TRACE_IRQS_OFF testl $_TIF_ALLWORK_MASK,threadinfo_flags(%r10) jnz int_ret_from_sys_call andl $~TS_COMPAT,threadinfo_status(%r10) @@ -228,6 +240,7 @@ cstar_do_call: CFI_REGISTER rip,rcx movl EFLAGS-ARGOFFSET(%rsp),%r11d /*CFI_REGISTER rflags,r11*/ + TRACE_IRQS_ON movl RSP-ARGOFFSET(%rsp),%esp CFI_RESTORE rsp swapgs @@ -286,7 +299,11 @@ ENTRY(ia32_syscall) /*CFI_REL_OFFSET rflags,EFLAGS-RIP*/ /*CFI_REL_OFFSET cs,CS-RIP*/ CFI_REL_OFFSET rip,RIP-RIP - swapgs + swapgs + /* + * No need to follow this irqs on/off section: the syscall + * disabled irqs and here we enable it straight after entry: + */ sti movl %eax,%eax pushq %rax diff --git a/arch/x86_64/ia32/ptrace32.c b/arch/x86_64/ia32/ptrace32.c index a590b7a0d92..659c0722f6b 100644 --- a/arch/x86_64/ia32/ptrace32.c +++ b/arch/x86_64/ia32/ptrace32.c @@ -202,17 +202,24 @@ static long ptrace32_siginfo(unsigned request, u32 pid, u32 addr, u32 data) { int ret; compat_siginfo_t *si32 = (compat_siginfo_t *)compat_ptr(data); + siginfo_t ssi; siginfo_t *si = compat_alloc_user_space(sizeof(siginfo_t)); if (request == PTRACE_SETSIGINFO) { - ret = copy_siginfo_from_user32(si, si32); + memset(&ssi, 0, sizeof(siginfo_t)); + ret = copy_siginfo_from_user32(&ssi, si32); if (ret) return ret; + if (copy_to_user(si, &ssi, sizeof(siginfo_t))) + return -EFAULT; } ret = sys_ptrace(request, pid, addr, (unsigned long)si); if (ret) return ret; - if (request == PTRACE_GETSIGINFO) - ret = copy_siginfo_to_user32(si32, si); + if (request == PTRACE_GETSIGINFO) { + if (copy_from_user(&ssi, si, sizeof(siginfo_t))) + return -EFAULT; + ret = copy_siginfo_to_user32(si32, &ssi); + } return ret; } diff --git a/arch/x86_64/ia32/vsyscall.lds b/arch/x86_64/ia32/vsyscall.lds index f2e75ed4c6c..1dc86ff5bcb 100644 --- a/arch/x86_64/ia32/vsyscall.lds +++ b/arch/x86_64/ia32/vsyscall.lds @@ -11,6 +11,7 @@ SECTIONS . = VSYSCALL_BASE + SIZEOF_HEADERS; .hash : { *(.hash) } :text + .gnu.hash : { *(.gnu.hash) } .dynsym : { *(.dynsym) } .dynstr : { *(.dynstr) } .gnu.version : { *(.gnu.version) } diff --git a/arch/x86_64/kernel/Makefile b/arch/x86_64/kernel/Makefile index 819e84ec5b6..b5aaeafc1cd 100644 --- a/arch/x86_64/kernel/Makefile +++ b/arch/x86_64/kernel/Makefile @@ -10,6 +10,7 @@ obj-y := process.o signal.o entry.o traps.o irq.o \ setup64.o bootflag.o e820.o reboot.o quirks.o i8237.o \ pci-dma.o pci-nommu.o alternative.o +obj-$(CONFIG_STACKTRACE) += stacktrace.o obj-$(CONFIG_X86_MCE) += mce.o obj-$(CONFIG_X86_MCE_INTEL) += mce_intel.o obj-$(CONFIG_X86_MCE_AMD) += mce_amd.o diff --git a/arch/x86_64/kernel/audit.c b/arch/x86_64/kernel/audit.c index a067aa468a8..21f33387bef 100644 --- a/arch/x86_64/kernel/audit.c +++ b/arch/x86_64/kernel/audit.c @@ -8,19 +8,54 @@ static unsigned dir_class[] = { ~0U }; +static unsigned read_class[] = { +#include <asm-generic/audit_read.h> +~0U +}; + +static unsigned write_class[] = { +#include <asm-generic/audit_write.h> +~0U +}; + static unsigned chattr_class[] = { #include <asm-generic/audit_change_attr.h> ~0U }; +int audit_classify_syscall(int abi, unsigned syscall) +{ +#ifdef CONFIG_IA32_EMULATION + extern int ia32_classify_syscall(unsigned); + if (abi == AUDIT_ARCH_I386) + return ia32_classify_syscall(syscall); +#endif + switch(syscall) { + case __NR_open: + return 2; + case __NR_openat: + return 3; + case __NR_execve: + return 5; + default: + return 0; + } +} + static int __init audit_classes_init(void) { #ifdef CONFIG_IA32_EMULATION extern __u32 ia32_dir_class[]; + extern __u32 ia32_write_class[]; + extern __u32 ia32_read_class[]; extern __u32 ia32_chattr_class[]; + audit_register_class(AUDIT_CLASS_WRITE_32, ia32_write_class); + audit_register_class(AUDIT_CLASS_READ_32, ia32_read_class); audit_register_class(AUDIT_CLASS_DIR_WRITE_32, ia32_dir_class); audit_register_class(AUDIT_CLASS_CHATTR_32, ia32_chattr_class); #endif + audit_register_class(AUDIT_CLASS_WRITE, write_class); + audit_register_class(AUDIT_CLASS_READ, read_class); audit_register_class(AUDIT_CLASS_DIR_WRITE, dir_class); audit_register_class(AUDIT_CLASS_CHATTR, chattr_class); return 0; diff --git a/arch/x86_64/kernel/e820.c b/arch/x86_64/kernel/e820.c index b8eee4c7888..764bf23c710 100644 --- a/arch/x86_64/kernel/e820.c +++ b/arch/x86_64/kernel/e820.c @@ -17,6 +17,7 @@ #include <linux/kexec.h> #include <linux/module.h> +#include <asm/pgtable.h> #include <asm/page.h> #include <asm/e820.h> #include <asm/proto.h> @@ -70,7 +71,11 @@ static inline int bad_addr(unsigned long *addrp, unsigned long size) #endif /* kernel code + 640k memory hole (later should not be needed, but be paranoid for now) */ - if (last >= 640*1024 && addr < __pa_symbol(&_end)) { + if (last >= 640*1024 && addr < 1024*1024) { + *addrp = 1024*1024; + return 1; + } + if (last >= __pa_symbol(&_text) && last < __pa_symbol(&_end)) { *addrp = __pa_symbol(&_end); return 1; } @@ -103,35 +108,6 @@ e820_any_mapped(unsigned long start, unsigned long end, unsigned type) return 0; } -/* - * This function checks if the entire range <start,end> is mapped with type. - * - * Note: this function only works correct if the e820 table is sorted and - * not-overlapping, which is the case - */ -int __init e820_all_mapped(unsigned long start, unsigned long end, unsigned type) -{ - int i; - for (i = 0; i < e820.nr_map; i++) { - struct e820entry *ei = &e820.map[i]; - if (type && ei->type != type) - continue; - /* is the region (part) in overlap with the current region ?*/ - if (ei->addr >= end || ei->addr + ei->size <= start) - continue; - - /* if the region is at the beginning of <start,end> we move - * start to the end of the region since it's ok until there - */ - if (ei->addr <= start) - start = ei->addr + ei->size; - /* if start is now at or beyond end, we're done, full coverage */ - if (start >= end) - return 1; /* we're done */ - } - return 0; -} - /* * Find a free area in a specific range. */ diff --git a/arch/x86_64/kernel/early_printk.c b/arch/x86_64/kernel/early_printk.c index b93ef5b5198..140051e07fa 100644 --- a/arch/x86_64/kernel/early_printk.c +++ b/arch/x86_64/kernel/early_printk.c @@ -2,7 +2,7 @@ #include <linux/kernel.h> #include <linux/init.h> #include <linux/string.h> -#include <linux/tty.h> +#include <linux/screen_info.h> #include <asm/io.h> #include <asm/processor.h> #include <asm/fcntl.h> diff --git a/arch/x86_64/kernel/entry.S b/arch/x86_64/kernel/entry.S index ed92c298360..aa8d8939abc 100644 --- a/arch/x86_64/kernel/entry.S +++ b/arch/x86_64/kernel/entry.S @@ -41,13 +41,24 @@ #include <asm/thread_info.h> #include <asm/hw_irq.h> #include <asm/page.h> +#include <asm/irqflags.h> .code64 #ifndef CONFIG_PREEMPT #define retint_kernel retint_restore_args #endif - + + +.macro TRACE_IRQS_IRETQ offset=ARGOFFSET +#ifdef CONFIG_TRACE_IRQFLAGS + bt $9,EFLAGS-\offset(%rsp) /* interrupts off? */ + jnc 1f + TRACE_IRQS_ON +1: +#endif +.endm + /* * C code is not supposed to know about undefined top of stack. Every time * a C function with an pt_regs argument is called from the SYSCALL based @@ -194,6 +205,10 @@ ENTRY(system_call) swapgs movq %rsp,%gs:pda_oldrsp movq %gs:pda_kernelstack,%rsp + /* + * No need to follow this irqs off/on section - it's straight + * and short: + */ sti SAVE_ARGS 8,1 movq %rax,ORIG_RAX-ARGOFFSET(%rsp) @@ -219,10 +234,15 @@ ret_from_sys_call: sysret_check: GET_THREAD_INFO(%rcx) cli + TRACE_IRQS_OFF movl threadinfo_flags(%rcx),%edx andl %edi,%edx CFI_REMEMBER_STATE jnz sysret_careful + /* + * sysretq will re-enable interrupts: + */ + TRACE_IRQS_ON movq RIP-ARGOFFSET(%rsp),%rcx CFI_REGISTER rip,rcx RESTORE_ARGS 0,-ARG_SKIP,1 @@ -237,6 +257,7 @@ sysret_careful: CFI_RESTORE_STATE bt $TIF_NEED_RESCHED,%edx jnc sysret_signal + TRACE_IRQS_ON sti pushq %rdi CFI_ADJUST_CFA_OFFSET 8 @@ -247,6 +268,7 @@ sysret_careful: /* Handle a signal */ sysret_signal: + TRACE_IRQS_ON sti testl $(_TIF_SIGPENDING|_TIF_NOTIFY_RESUME|_TIF_SINGLESTEP),%edx jz 1f @@ -261,6 +283,7 @@ sysret_signal: /* Use IRET because user could have changed frame. This works because ptregscall_common has called FIXUP_TOP_OF_STACK. */ cli + TRACE_IRQS_OFF jmp int_with_check badsys: @@ -309,6 +332,7 @@ ENTRY(int_ret_from_sys_call) CFI_REL_OFFSET r10,R10-ARGOFFSET CFI_REL_OFFSET r11,R11-ARGOFFSET cli + TRACE_IRQS_OFF testl $3,CS-ARGOFFSET(%rsp) je retint_restore_args movl $_TIF_ALLWORK_MASK,%edi @@ -327,6 +351,7 @@ int_with_check: int_careful: bt $TIF_NEED_RESCHED,%edx jnc int_very_careful + TRACE_IRQS_ON sti pushq %rdi CFI_ADJUST_CFA_OFFSET 8 @@ -334,10 +359,12 @@ int_careful: popq %rdi CFI_ADJUST_CFA_OFFSET -8 cli + TRACE_IRQS_OFF jmp int_with_check /* handle signals and tracing -- both require a full stack frame */ int_very_careful: + TRACE_IRQS_ON sti SAVE_REST /* Check for syscall exit trace */ @@ -351,6 +378,7 @@ int_very_careful: CFI_ADJUST_CFA_OFFSET -8 andl $~(_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT|_TIF_SINGLESTEP),%edi cli + TRACE_IRQS_OFF jmp int_restore_rest int_signal: @@ -363,6 +391,7 @@ int_signal: int_restore_rest: RESTORE_REST cli + TRACE_IRQS_OFF jmp int_with_check CFI_ENDPROC END(int_ret_from_sys_call) @@ -484,6 +513,11 @@ END(stub_rt_sigreturn) swapgs 1: incl %gs:pda_irqcount # RED-PEN should check preempt count cmoveq %gs:pda_irqstackptr,%rsp + push %rbp # backlink for old unwinder + /* + * We entered an interrupt context - irqs are off: + */ + TRACE_IRQS_OFF call \func .endm @@ -493,6 +527,7 @@ ENTRY(common_interrupt) /* 0(%rsp): oldrsp-ARGOFFSET */ ret_from_intr: cli + TRACE_IRQS_OFF decl %gs:pda_irqcount leaveq CFI_DEF_CFA_REGISTER rsp @@ -515,9 +550,21 @@ retint_check: CFI_REMEMBER_STATE jnz retint_careful retint_swapgs: + /* + * The iretq could re-enable interrupts: + */ + cli + TRACE_IRQS_IRETQ swapgs + jmp restore_args + retint_restore_args: cli + /* + * The iretq could re-enable interrupts: + */ + TRACE_IRQS_IRETQ +restore_args: RESTORE_ARGS 0,8,0 iret_label: iretq @@ -530,6 +577,7 @@ iret_label: /* running with kernel gs */ bad_iret: movq $11,%rdi /* SIGSEGV */ + TRACE_IRQS_ON sti jmp do_exit .previous @@ -539,6 +587,7 @@ retint_careful: CFI_RESTORE_STATE bt $TIF_NEED_RESCHED,%edx jnc retint_signal + TRACE_IRQS_ON sti pushq %rdi CFI_ADJUST_CFA_OFFSET 8 @@ -547,11 +596,13 @@ retint_careful: CFI_ADJUST_CFA_OFFSET -8 GET_THREAD_INFO(%rcx) cli + TRACE_IRQS_OFF jmp retint_check retint_signal: testl $(_TIF_SIGPENDING|_TIF_NOTIFY_RESUME|_TIF_SINGLESTEP),%edx jz retint_swapgs + TRACE_IRQS_ON sti SAVE_REST movq $-1,ORIG_RAX(%rsp) @@ -560,6 +611,7 @@ retint_signal: call do_notify_resume RESTORE_REST cli + TRACE_IRQS_OFF movl $_TIF_NEED_RESCHED,%edi GET_THREAD_INFO(%rcx) jmp retint_check @@ -666,7 +718,7 @@ END(spurious_interrupt) /* error code is on the stack already */ /* handle NMI like exceptions that can happen everywhere */ - .macro paranoidentry sym, ist=0 + .macro paranoidentry sym, ist=0, irqtrace=1 SAVE_ALL cld movl $1,%ebx @@ -691,8 +743,73 @@ END(spurious_interrupt) addq $EXCEPTION_STKSZ, per_cpu__init_tss + TSS_ist + (\ist - 1) * 8(%rbp) .endif cli + .if \irqtrace + TRACE_IRQS_OFF + .endif .endm - + + /* + * "Paranoid" exit path from exception stack. + * Paranoid because this is used by NMIs and cannot take + * any kernel state for granted. + * We don't do kernel preemption checks here, because only + * NMI should be common and it does not enable IRQs and + * cannot get reschedule ticks. + * + * "trace" is 0 for the NMI handler only, because irq-tracing + * is fundamentally NMI-unsafe. (we cannot change the soft and + * hard flags at once, atomically) + */ + .macro paranoidexit trace=1 + /* ebx: no swapgs flag */ +paranoid_exit\trace: + testl %ebx,%ebx /* swapgs needed? */ + jnz paranoid_restore\trace + testl $3,CS(%rsp) + jnz paranoid_userspace\trace +paranoid_swapgs\trace: + TRACE_IRQS_IRETQ 0 + swapgs +paranoid_restore\trace: + RESTORE_ALL 8 + iretq +paranoid_userspace\trace: + GET_THREAD_INFO(%rcx) + movl threadinfo_flags(%rcx),%ebx + andl $_TIF_WORK_MASK,%ebx + jz paranoid_swapgs\trace + movq %rsp,%rdi /* &pt_regs */ + call sync_regs + movq %rax,%rsp /* switch stack for scheduling */ + testl $_TIF_NEED_RESCHED,%ebx + jnz paranoid_schedule\trace + movl %ebx,%edx /* arg3: thread flags */ + .if \trace + TRACE_IRQS_ON + .endif + sti + xorl %esi,%esi /* arg2: oldset */ + movq %rsp,%rdi /* arg1: &pt_regs */ + call do_notify_resume + cli + .if \trace + TRACE_IRQS_OFF + .endif + jmp paranoid_userspace\trace +paranoid_schedule\trace: + .if \trace + TRACE_IRQS_ON + .endif + sti + call schedule + cli + .if \trace + TRACE_IRQS_OFF + .endif + jmp paranoid_userspace\trace + CFI_ENDPROC + .endm + /* * Exception entry point. This expects an error code/orig_rax on the stack * and the exception handler in %rax. @@ -748,6 +865,7 @@ error_exit: movl %ebx,%eax RESTORE_REST cli + TRACE_IRQS_OFF GET_THREAD_INFO(%rcx) testl %eax,%eax jne retint_kernel @@ -755,6 +873,10 @@ error_exit: movl $_TIF_WORK_MASK,%edi andl %edi,%edx jnz retint_careful + /* + * The iret might restore flags: + */ + TRACE_IRQS_IRETQ swapgs RESTORE_ARGS 0,8,0 jmp iret_label @@ -851,6 +973,8 @@ ENTRY(kernel_thread) ENDPROC(kernel_thread) child_rip: + pushq $0 # fake return address + CFI_STARTPROC /* * Here we are in the child and the registers are set as they were * at kernel_thread() invocation in the parent. @@ -861,6 +985,7 @@ child_rip: # exit xorl %edi, %edi call do_exit + CFI_ENDPROC ENDPROC(child_rip) /* @@ -916,8 +1041,7 @@ KPROBE_ENTRY(debug) pushq $0 CFI_ADJUST_CFA_OFFSET 8 paranoidentry do_debug, DEBUG_STACK - jmp paranoid_exit - CFI_ENDPROC + paranoidexit END(debug) .previous .text @@ -926,49 +1050,13 @@ KPROBE_ENTRY(nmi) INTR_FRAME pushq $-1 CFI_ADJUST_CFA_OFFSET 8 - paranoidentry do_nmi - /* - * "Paranoid" exit path from exception stack. - * Paranoid because this is used by NMIs and cannot take - * any kernel state for granted. - * We don't do kernel preemption checks here, because only - * NMI should be common and it does not enable IRQs and - * cannot get reschedule ticks. - */ - /* ebx: no swapgs flag */ -paranoid_exit: - testl %ebx,%ebx /* swapgs needed? */ - jnz paranoid_restore - testl $3,CS(%rsp) - jnz paranoid_userspace -paranoid_swapgs: - swapgs -paranoid_restore: - RESTORE_ALL 8 - iretq -paranoid_userspace: - GET_THREAD_INFO(%rcx) - movl threadinfo_flags(%rcx),%ebx - andl $_TIF_WORK_MASK,%ebx - jz paranoid_swapgs - movq %rsp,%rdi /* &pt_regs */ - call sync_regs - movq %rax,%rsp /* switch stack for scheduling */ - testl $_TIF_NEED_RESCHED,%ebx - jnz paranoid_schedule - movl %ebx,%edx /* arg3: thread flags */ - sti - xorl %esi,%esi /* arg2: oldset */ - movq %rsp,%rdi /* arg1: &pt_regs */ - call do_notify_resume - cli - jmp paranoid_userspace -paranoid_schedule: - sti - call schedule - cli - jmp paranoid_userspace - CFI_ENDPROC + paranoidentry do_nmi, 0, 0 +#ifdef CONFIG_TRACE_IRQFLAGS + paranoidexit 0 +#else + jmp paranoid_exit1 + CFI_ENDPROC +#endif END(nmi) .previous .text @@ -977,7 +1065,7 @@ KPROBE_ENTRY(int3) pushq $0 CFI_ADJUST_CFA_OFFSET 8 paranoidentry do_int3, DEBUG_STACK - jmp paranoid_exit + jmp paranoid_exit1 CFI_ENDPROC END(int3) .previous .text @@ -1006,7 +1094,7 @@ END(reserved) ENTRY(double_fault) XCPT_FRAME paranoidentry do_double_fault - jmp paranoid_exit + jmp paranoid_exit1 CFI_ENDPROC END(double_fault) @@ -1022,7 +1110,7 @@ END(segment_not_present) ENTRY(stack_segment) XCPT_FRAME paranoidentry do_stack_segment - jmp paranoid_exit + jmp paranoid_exit1 CFI_ENDPROC END(stack_segment) @@ -1050,23 +1138,26 @@ ENTRY(machine_check) pushq $0 CFI_ADJUST_CFA_OFFSET 8 paranoidentry do_machine_check - jmp paranoid_exit + jmp paranoid_exit1 CFI_ENDPROC END(machine_check) #endif +/* Call softirq on interrupt stack. Interrupts are off. */ ENTRY(call_softirq) CFI_STARTPROC - movq %gs:pda_irqstackptr,%rax - movq %rsp,%rdx - CFI_DEF_CFA_REGISTER rdx + push %rbp + CFI_ADJUST_CFA_OFFSET 8 + CFI_REL_OFFSET rbp,0 + mov %rsp,%rbp + CFI_DEF_CFA_REGISTER rbp incl %gs:pda_irqcount - cmove %rax,%rsp - pushq %rdx - /*todo CFI_DEF_CFA_EXPRESSION ...*/ + cmove %gs:pda_irqstackptr,%rsp + push %rbp # backlink for old unwinder call __do_softirq - popq %rsp + leaveq CFI_DEF_CFA_REGISTER rsp + CFI_ADJUST_CFA_OFFSET -8 decl %gs:pda_irqcount ret CFI_ENDPROC diff --git a/arch/x86_64/kernel/head.S b/arch/x86_64/kernel/head.S index 6df05e6034f..c9739ca81d0 100644 --- a/arch/x86_64/kernel/head.S +++ b/arch/x86_64/kernel/head.S @@ -191,6 +191,7 @@ startup_64: * jump */ movq initial_code(%rip),%rax + pushq $0 # fake return address jmp *%rax /* SMP bootup changes these two */ diff --git a/arch/x86_64/kernel/head64.c b/arch/x86_64/kernel/head64.c index e6a71c9556d..36647ce6aec 100644 --- a/arch/x86_64/kernel/head64.c +++ b/arch/x86_64/kernel/head64.c @@ -85,6 +85,11 @@ void __init x86_64_start_kernel(char * real_mode_data) clear_bss(); /* + * This must be called really, really early: + */ + lockdep_init(); + + /* * switch to init_level4_pgt from boot_level4_pgt */ memcpy(init_level4_pgt, boot_level4_pgt, PTRS_PER_PGD*sizeof(pgd_t)); diff --git a/arch/x86_64/kernel/init_task.c b/arch/x86_64/kernel/init_task.c index ce31d904d60..3dc5854ba21 100644 --- a/arch/x86_64/kernel/init_task.c +++ b/arch/x86_64/kernel/init_task.c @@ -46,4 +46,9 @@ EXPORT_SYMBOL(init_task); */ DEFINE_PER_CPU(struct tss_struct, init_tss) ____cacheline_internodealigned_in_smp = INIT_TSS; +/* Copies of the original ist values from the tss are only accessed during + * debugging, no special alignment required. + */ +DEFINE_PER_CPU(struct orig_ist, orig_ist); + #define ALIGN_TO_4K __attribute__((section(".data.init_task"))) diff --git a/arch/x86_64/kernel/irq.c b/arch/x86_64/kernel/irq.c index a1f1df5f7bf..5221a53e90c 100644 --- a/arch/x86_64/kernel/irq.c +++ b/arch/x86_64/kernel/irq.c @@ -177,8 +177,10 @@ asmlinkage void do_softirq(void) local_irq_save(flags); pending = local_softirq_pending(); /* Switch to interrupt stack */ - if (pending) + if (pending) { call_softirq(); + WARN_ON_ONCE(softirq_count()); + } local_irq_restore(flags); } EXPORT_SYMBOL(do_softirq); diff --git a/arch/x86_64/kernel/machine_kexec.c b/arch/x86_64/kernel/machine_kexec.c index 83fb24a0282..106076b370f 100644 --- a/arch/x86_64/kernel/machine_kexec.c +++ b/arch/x86_64/kernel/machine_kexec.c @@ -207,14 +207,11 @@ NORET_TYPE void machine_kexec(struct kimage *image) __flush_tlb(); - /* The segment registers are funny things, they are - * automatically loaded from a table, in memory wherever you - * set them to a specific selector, but this table is never - * accessed again unless you set the segment to a different selector. - * - * The more common model are caches where the behide - * the scenes work is done, but is also dropped at arbitrary - * times. + /* The segment registers are funny things, they have both a + * visible and an invisible part. Whenever the visible part is + * set to a specific selector, the invisible part is loaded + * with from a table in memory. At no other time is the + * descriptor table in memory accessed. * * I take advantage of this here by force loading the * segments, before I zap the gdt with an invalid value. diff --git a/arch/x86_64/kernel/mce.c b/arch/x86_64/kernel/mce.c index 88845674c66..4e017fb30fb 100644 --- a/arch/x86_64/kernel/mce.c +++ b/arch/x86_64/kernel/mce.c @@ -615,7 +615,7 @@ static __cpuinit int mce_create_device(unsigned int cpu) } #ifdef CONFIG_HOTPLUG_CPU -static __cpuinit void mce_remove_device(unsigned int cpu) +static void mce_remove_device(unsigned int cpu) { int i; @@ -626,10 +626,9 @@ static __cpuinit void mce_remove_device(unsigned int cpu) sysdev_remove_file(&per_cpu(device_mce,cpu), &attr_check_interval); sysdev_unregister(&per_cpu(device_mce,cpu)); } -#endif /* Get notified when a cpu comes on/off. Be hotplug friendly. */ -static __cpuinit int +static int mce_cpu_callback(struct notifier_block *nfb, unsigned long action, void *hcpu) { unsigned int cpu = (unsigned long)hcpu; @@ -638,18 +637,17 @@ mce_cpu_callback(struct notifier_block *nfb, unsigned long action, void *hcpu) case CPU_ONLINE: mce_create_device(cpu); break; -#ifdef CONFIG_HOTPLUG_CPU case CPU_DEAD: mce_remove_device(cpu); break; -#endif } return NOTIFY_OK; } -static struct notifier_block __cpuinitdata mce_cpu_notifier = { +static struct notifier_block mce_cpu_notifier = { .notifier_call = mce_cpu_callback, }; +#endif static __init int mce_init_device(void) { @@ -664,7 +662,7 @@ static __init int mce_init_device(void) mce_create_device(i); } - register_cpu_notifier(&mce_cpu_notifier); + register_hotcpu_notifier(&mce_cpu_notifier); misc_register(&mce_log_device); return err; } diff --git a/arch/x86_64/kernel/mce_amd.c b/arch/x86_64/kernel/mce_amd.c index 335200aa273..883fe747f64 100644 --- a/arch/x86_64/kernel/mce_amd.c +++ b/arch/x86_64/kernel/mce_amd.c @@ -558,7 +558,7 @@ out: * of shared sysfs dir/files, and rest of the cores will be symlinked to it. */ -static __cpuinit void deallocate_threshold_block(unsigned int cpu, +static void deallocate_threshold_block(unsigned int cpu, unsigned int bank) { struct threshold_block *pos = NULL; @@ -578,7 +578,7 @@ static __cpuinit void deallocate_threshold_block(unsigned int cpu, per_cpu(threshold_banks, cpu)[bank]->blocks = NULL; } -static __cpuinit void threshold_remove_bank(unsigned int cpu, int bank) +static void threshold_remove_bank(unsigned int cpu, int bank) { int i = 0; struct threshold_bank *b; @@ -597,7 +597,7 @@ static __cpuinit void threshold_remove_bank(unsigned int cpu, int bank) /* sibling symlink */ if (shared_bank[bank] && b->blocks->cpu != cpu) { sysfs_remove_link(&per_cpu(device_mce, cpu).kobj, name); - per_cpu(threshold_banks, i)[bank] = NULL; + per_cpu(threshold_banks, cpu)[bank] = NULL; return; } @@ -618,7 +618,7 @@ free_out: per_cpu(threshold_banks, cpu)[bank] = NULL; } -static __cpuinit void threshold_remove_device(unsigned int cpu) +static void threshold_remove_device(unsigned int cpu) { unsigned int bank; @@ -629,14 +629,8 @@ static __cpuinit void threshold_remove_device(unsigned int cpu) } } -#else /* !CONFIG_HOTPLUG_CPU */ -static void threshold_remove_device(unsigned int cpu) -{ -} -#endif - /* get notified when a cpu comes on/off */ -static int __cpuinit threshold_cpu_callback(struct notifier_block *nfb, +static int threshold_cpu_callback(struct notifier_block *nfb, unsigned long action, void *hcpu) { /* cpu was unsigned int to begin with */ @@ -659,9 +653,10 @@ static int __cpuinit threshold_cpu_callback(struct notifier_block *nfb, return NOTIFY_OK; } -static struct notifier_block threshold_cpu_notifier __cpuinitdata = { +static struct notifier_block threshold_cpu_notifier = { .notifier_call = threshold_cpu_callback, }; +#endif /* CONFIG_HOTPLUG_CPU */ static __init int threshold_init_device(void) { @@ -673,7 +668,7 @@ static __init int threshold_init_device(void) if (err) return err; } - register_cpu_notifier(&threshold_cpu_notifier); + register_hotcpu_notifier(&threshold_cpu_notifier); return 0; } diff --git a/arch/x86_64/kernel/nmi.c b/arch/x86_64/kernel/nmi.c index 476c1472fc0..5baa0c726e9 100644 --- a/arch/x86_64/kernel/nmi.c +++ b/arch/x86_64/kernel/nmi.c @@ -127,7 +127,7 @@ void __cpuinit nmi_watchdog_default(void) static __init void nmi_cpu_busy(void *data) { volatile int *endflag = data; - local_irq_enable(); + local_irq_enable_in_hardirq(); /* Intentionally don't use cpu_relax here. This is to make sure that the performance counter really ticks, even if there is a simulator or similar that catches the diff --git a/arch/x86_64/kernel/pci-calgary.c b/arch/x86_64/kernel/pci-calgary.c index d91cb843f54..146924ba5df 100644 --- a/arch/x86_64/kernel/pci-calgary.c +++ b/arch/x86_64/kernel/pci-calgary.c @@ -1,9 +1,11 @@ /* * Derived from arch/powerpc/kernel/iommu.c * - * Copyright (C) 2006 Jon Mason <jdmason@us.ibm.com>, IBM Corporation - * Copyright (C) 2006 Muli Ben-Yehuda <muli@il.ibm.com>, IBM Corporation + * Copyright (C) IBM Corporation, 2006 * + * Author: Jon Mason <jdmason@us.ibm.com> + * Author: Muli Ben-Yehuda <muli@il.ibm.com> + * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or @@ -83,7 +85,8 @@ #define CSR_AGENT_MASK 0xffe0ffff #define MAX_NUM_OF_PHBS 8 /* how many PHBs in total? */ -#define MAX_PHB_BUS_NUM (MAX_NUM_OF_PHBS * 2) /* max dev->bus->number */ +#define MAX_NUM_CHASSIS 8 /* max number of chassis */ +#define MAX_PHB_BUS_NUM (MAX_NUM_OF_PHBS * MAX_NUM_CHASSIS * 2) /* max dev->bus->number */ #define PHBS_PER_CALGARY 4 /* register offsets in Calgary's internal register space */ @@ -108,7 +111,8 @@ static const unsigned long phb_offsets[] = { 0xB000 /* PHB3 */ }; -void* tce_table_kva[MAX_NUM_OF_PHBS * MAX_NUMNODES]; +static char bus_to_phb[MAX_PHB_BUS_NUM]; +void* tce_table_kva[MAX_PHB_BUS_NUM]; unsigned int specified_table_size = TCE_TABLE_SIZE_UNSPECIFIED; static int translate_empty_slots __read_mostly = 0; static int calgary_detected __read_mostly = 0; @@ -117,7 +121,7 @@ static int calgary_detected __read_mostly = 0; * the bitmap of PHBs the user requested that we disable * translation on. */ -static DECLARE_BITMAP(translation_disabled, MAX_NUMNODES * MAX_PHB_BUS_NUM); +static DECLARE_BITMAP(translation_disabled, MAX_PHB_BUS_NUM); static void tce_cache_blast(struct iommu_table *tbl); @@ -450,7 +454,7 @@ static struct dma_mapping_ops calgary_dma_ops = { static inline int busno_to_phbid(unsigned char num) { - return bus_to_phb(num) % PHBS_PER_CALGARY; + return bus_to_phb[num]; } static inline unsigned long split_queue_offset(unsigned char num) @@ -810,7 +814,7 @@ static int __init calgary_init(void) int i, ret = -ENODEV; struct pci_dev *dev = NULL; - for (i = 0; i <= num_online_nodes() * MAX_NUM_OF_PHBS; i++) { + for (i = 0; i < MAX_PHB_BUS_NUM; i++) { dev = pci_get_device(PCI_VENDOR_ID_IBM, PCI_DEVICE_ID_IBM_CALGARY, dev); @@ -820,7 +824,7 @@ static int __init calgary_init(void) calgary_init_one_nontraslated(dev); continue; } - if (!tce_table_kva[i] && !translate_empty_slots) { + if (!tce_table_kva[dev->bus->number] && !translate_empty_slots) { pci_dev_put(dev); continue; } @@ -840,7 +844,7 @@ error: pci_dev_put(dev); continue; } - if (!tce_table_kva[i] && !translate_empty_slots) + if (!tce_table_kva[dev->bus->number] && !translate_empty_slots) continue; calgary_disable_translation(dev); calgary_free_tar(dev); @@ -874,9 +878,10 @@ static inline int __init determine_tce_table_size(u64 ram) void __init detect_calgary(void) { u32 val; - int bus, table_idx; + int bus; void *tbl; - int detected = 0; + int calgary_found = 0; + int phb = -1; /* * if the user specified iommu=off or iommu=soft or we found @@ -887,38 +892,46 @@ void __init detect_calgary(void) specified_table_size = determine_tce_table_size(end_pfn * PAGE_SIZE); - for (bus = 0, table_idx = 0; - bus <= num_online_nodes() * MAX_PHB_BUS_NUM; - bus++) { - BUG_ON(bus > MAX_NUMNODES * MAX_PHB_BUS_NUM); + for (bus = 0; bus < MAX_PHB_BUS_NUM; bus++) { + int dev; + + tce_table_kva[bus] = NULL; + bus_to_phb[bus] = -1; + if (read_pci_config(bus, 0, 0, 0) != PCI_VENDOR_DEVICE_ID_CALGARY) continue; + + /* + * There are 4 PHBs per Calgary chip. Set phb to which phb (0-3) + * it is connected to releative to the clagary chip. + */ + phb = (phb + 1) % PHBS_PER_CALGARY; + if (test_bit(bus, translation_disabled)) { printk(KERN_INFO "Calgary: translation is disabled for " "PHB 0x%x\n", bus); /* skip this phb, don't allocate a tbl for it */ - tce_table_kva[table_idx] = NULL; - table_idx++; continue; } /* - * scan the first slot of the PCI bus to see if there - * are any devices present + * Scan the slots of the PCI bus to see if there is a device present. + * The parent bus will be the zero-ith device, so start at 1. */ - val = read_pci_config(bus, 1, 0, 0); - if (val != 0xffffffff || translate_empty_slots) { - tbl = alloc_tce_table(); - if (!tbl) - goto cleanup; - detected = 1; - } else - tbl = NULL; - - tce_table_kva[table_idx] = tbl; - table_idx++; + for (dev = 1; dev < 8; dev++) { + val = read_pci_config(bus, dev, 0, 0); + if (val != 0xffffffff || translate_empty_slots) { + tbl = alloc_tce_table(); + if (!tbl) + goto cleanup; + tce_table_kva[bus] = tbl; + bus_to_phb[bus] = phb; + calgary_found = 1; + break; + } + } } - if (detected) { + if (calgary_found) { iommu_detected = 1; calgary_detected = 1; printk(KERN_INFO "PCI-DMA: Calgary IOMMU detected. " @@ -927,9 +940,9 @@ void __init detect_calgary(void) return; cleanup: - for (--table_idx; table_idx >= 0; --table_idx) - if (tce_table_kva[table_idx]) - free_tce_table(tce_table_kva[table_idx]); + for (--bus; bus >= 0; --bus) + if (tce_table_kva[bus]) + free_tce_table(tce_table_kva[bus]); } int __init calgary_iommu_init(void) @@ -1000,7 +1013,7 @@ static int __init calgary_parse_options(char *p) if (p == endp) break; - if (bridge <= (num_online_nodes() * MAX_PHB_BUS_NUM)) { + if (bridge < MAX_PHB_BUS_NUM) { printk(KERN_INFO "Calgary: disabling " "translation for PHB 0x%x\n", bridge); set_bit(bridge, translation_disabled); diff --git a/arch/x86_64/kernel/pci-nommu.c b/arch/x86_64/kernel/pci-nommu.c index c4c3cc36ac5..aad7609d8e9 100644 --- a/arch/x86_64/kernel/pci-nommu.c +++ b/arch/x86_64/kernel/pci-nommu.c @@ -92,5 +92,7 @@ void __init no_iommu_init(void) { if (dma_ops) return; + + force_iommu = 0; /* no HW IOMMU */ dma_ops = &nommu_dma_ops; } diff --git a/arch/x86_64/kernel/pci-swiotlb.c b/arch/x86_64/kernel/pci-swiotlb.c index ebdb77fe205..6a55f87ba97 100644 --- a/arch/x86_64/kernel/pci-swiotlb.c +++ b/arch/x86_64/kernel/pci-swiotlb.c @@ -31,9 +31,10 @@ struct dma_mapping_ops swiotlb_dma_ops = { void pci_swiotlb_init(void) { /* don't initialize swiotlb if iommu=off (no_iommu=1) */ - if (!iommu_detected && !no_iommu && - (end_pfn > MAX_DMA32_PFN || force_iommu)) + if (!iommu_detected && !no_iommu && end_pfn > MAX_DMA32_PFN) swiotlb = 1; + if (swiotlb_force) + swiotlb = 1; if (swiotlb) { printk(KERN_INFO "PCI-DMA: Using software bounce buffering for IO (SWIOTLB)\n"); swiotlb_init(); diff --git a/arch/x86_64/kernel/process.c b/arch/x86_64/kernel/process.c index ca56e19b8b6..bb6745d13b8 100644 --- a/arch/x86_64/kernel/process.c +++ b/arch/x86_64/kernel/process.c @@ -296,7 +296,7 @@ void __show_regs(struct pt_regs * regs) system_utsname.version); printk("RIP: %04lx:[<%016lx>] ", regs->cs & 0xffff, regs->rip); printk_address(regs->rip); - printk("\nRSP: %04lx:%016lx EFLAGS: %08lx\n", regs->ss, regs->rsp, + printk("RSP: %04lx:%016lx EFLAGS: %08lx\n", regs->ss, regs->rsp, regs->eflags); printk("RAX: %016lx RBX: %016lx RCX: %016lx\n", regs->rax, regs->rbx, regs->rcx); diff --git a/arch/x86_64/kernel/setup.c b/arch/x86_64/kernel/setup.c index 0925518b58d..34afad70482 100644 --- a/arch/x86_64/kernel/setup.c +++ b/arch/x86_64/kernel/setup.c @@ -21,7 +21,7 @@ #include <linux/slab.h> #include <linux/user.h> #include <linux/a.out.h> -#include <linux/tty.h> +#include <linux/screen_info.h> #include <linux/ioport.h> #include <linux/delay.h> #include <linux/init.h> @@ -521,8 +521,6 @@ static void discover_ebda(void) void __init setup_arch(char **cmdline_p) { - unsigned long kernel_end; - ROOT_DEV = old_decode_dev(ORIG_ROOT_DEV); screen_info = SCREEN_INFO; edid_info = EDID_INFO; @@ -596,8 +594,8 @@ void __init setup_arch(char **cmdline_p) (table_end - table_start) << PAGE_SHIFT); /* reserve kernel */ - kernel_end = round_up(__pa_symbol(&_end),PAGE_SIZE); - reserve_bootmem_generic(HIGH_MEMORY, kernel_end - HIGH_MEMORY); + reserve_bootmem_generic(__pa_symbol(&_text), + __pa_symbol(&_end) - __pa_symbol(&_text)); /* * reserve physical page 0 - it's a special BIOS page on many boxes, diff --git a/arch/x86_64/kernel/setup64.c b/arch/x86_64/kernel/setup64.c index 6fe58a634b5..417de564456 100644 --- a/arch/x86_64/kernel/setup64.c +++ b/arch/x86_64/kernel/setup64.c @@ -189,6 +189,7 @@ void __cpuinit cpu_init (void) { int cpu = stack_smp_processor_id(); struct tss_struct *t = &per_cpu(init_tss, cpu); + struct orig_ist *orig_ist = &per_cpu(orig_ist, cpu); unsigned long v; char *estacks = NULL; struct task_struct *me; @@ -256,7 +257,7 @@ void __cpuinit cpu_init (void) estacks += EXCEPTION_STKSZ; break; } - t->ist[v] = (unsigned long)estacks; + orig_ist->ist[v] = t->ist[v] = (unsigned long)estacks; } t->io_bitmap_base = offsetof(struct tss_struct, io_bitmap); diff --git a/arch/x86_64/kernel/smp.c b/arch/x86_64/kernel/smp.c index 5a1c0a3bf87..06af6ca6012 100644 --- a/arch/x86_64/kernel/smp.c +++ b/arch/x86_64/kernel/smp.c @@ -203,7 +203,7 @@ int __cpuinit init_smp_flush(void) { int i; for_each_cpu_mask(i, cpu_possible_map) { - spin_lock_init(&per_cpu(flush_state.tlbstate_lock, i)); + spin_lock_init(&per_cpu(flush_state, i).tlbstate_lock); } return 0; } diff --git a/arch/x86_64/kernel/smpboot.c b/arch/x86_64/kernel/smpboot.c index 9705a6a384f..975380207b4 100644 --- a/arch/x86_64/kernel/smpboot.c +++ b/arch/x86_64/kernel/smpboot.c @@ -771,7 +771,7 @@ static int __cpuinit do_boot_cpu(int cpu, int apicid) unsigned long start_rip; struct create_idle c_idle = { .cpu = cpu, - .done = COMPLETION_INITIALIZER(c_idle.done), + .done = COMPLETION_INITIALIZER_ONSTACK(c_idle.done), }; DECLARE_WORK(work, do_fork_idle, &c_idle); diff --git a/arch/x86_64/kernel/stacktrace.c b/arch/x86_64/kernel/stacktrace.c new file mode 100644 index 00000000000..32cf55eb9af --- /dev/null +++ b/arch/x86_64/kernel/stacktrace.c @@ -0,0 +1,221 @@ +/* + * arch/x86_64/kernel/stacktrace.c + * + * Stack trace management functions + * + * Copyright (C) 2006 Red Hat, Inc., Ingo Molnar <mingo@redhat.com> + */ +#include <linux/sched.h> +#include <linux/stacktrace.h> + +#include <asm/smp.h> + +static inline int +in_range(unsigned long start, unsigned long addr, unsigned long end) +{ + return addr >= start && addr <= end; +} + +static unsigned long +get_stack_end(struct task_struct *task, unsigned long stack) +{ + unsigned long stack_start, stack_end, flags; + int i, cpu; + + /* + * The most common case is that we are in the task stack: + */ + stack_start = (unsigned long)task->thread_info; + stack_end = stack_start + THREAD_SIZE; + + if (in_range(stack_start, stack, stack_end)) + return stack_end; + + /* + * We are in an interrupt if irqstackptr is set: + */ + raw_local_irq_save(flags); + cpu = safe_smp_processor_id(); + stack_end = (unsigned long)cpu_pda(cpu)->irqstackptr; + + if (stack_end) { + stack_start = stack_end & ~(IRQSTACKSIZE-1); + if (in_range(stack_start, stack, stack_end)) + goto out_restore; + /* + * We get here if we are in an IRQ context but we + * are also in an exception stack. + */ + } + + /* + * Iterate over all exception stacks, and figure out whether + * 'stack' is in one of them: + */ + for (i = 0; i < N_EXCEPTION_STACKS; i++) { + /* + * set 'end' to the end of the exception stack. + */ + stack_end = per_cpu(init_tss, cpu).ist[i]; + stack_start = stack_end - EXCEPTION_STKSZ; + + /* + * Is 'stack' above this exception frame's end? + * If yes then skip to the next frame. + */ + if (stack >= stack_end) + continue; + /* + * Is 'stack' above this exception frame's start address? + * If yes then we found the right frame. + */ + if (stack >= stack_start) + goto out_restore; + + /* + * If this is a debug stack, and if it has a larger size than + * the usual exception stacks, then 'stack' might still + * be within the lower portion of the debug stack: + */ +#if DEBUG_STKSZ > EXCEPTION_STKSZ + if (i == DEBUG_STACK - 1 && stack >= stack_end - DEBUG_STKSZ) { + /* + * Black magic. A large debug stack is composed of + * multiple exception stack entries, which we + * iterate through now. Dont look: + */ + do { + stack_end -= EXCEPTION_STKSZ; + stack_start -= EXCEPTION_STKSZ; + } while (stack < stack_start); + + goto out_restore; + } +#endif + } + /* + * Ok, 'stack' is not pointing to any of the system stacks. + */ + stack_end = 0; + +out_restore: + raw_local_irq_restore(flags); + + return stack_end; +} + + +/* + * Save stack-backtrace addresses into a stack_trace buffer: + */ +static inline unsigned long +save_context_stack(struct stack_trace *trace, unsigned int skip, + unsigned long stack, unsigned long stack_end) +{ + unsigned long addr; + +#ifdef CONFIG_FRAME_POINTER + unsigned long prev_stack = 0; + + while (in_range(prev_stack, stack, stack_end)) { + pr_debug("stack: %p\n", (void *)stack); + addr = (unsigned long)(((unsigned long *)stack)[1]); + pr_debug("addr: %p\n", (void *)addr); + if (!skip) + trace->entries[trace->nr_entries++] = addr-1; + else + skip--; + if (trace->nr_entries >= trace->max_entries) + break; + if (!addr) + return 0; + /* + * Stack frames must go forwards (otherwise a loop could + * happen if the stackframe is corrupted), so we move + * prev_stack forwards: + */ + prev_stack = stack; + stack = (unsigned long)(((unsigned long *)stack)[0]); + } + pr_debug("invalid: %p\n", (void *)stack); +#else + while (stack < stack_end) { + addr = ((unsigned long *)stack)[0]; + stack += sizeof(long); + if (__kernel_text_address(addr)) { + if (!skip) + trace->entries[trace->nr_entries++] = addr-1; + else + skip--; + if (trace->nr_entries >= trace->max_entries) + break; + } + } +#endif + return stack; +} + +#define MAX_STACKS 10 + +/* + * Save stack-backtrace addresses into a stack_trace buffer. + * If all_contexts is set, all contexts (hardirq, softirq and process) + * are saved. If not set then only the current context is saved. + */ +void save_stack_trace(struct stack_trace *trace, + struct task_struct *task, int all_contexts, + unsigned int skip) +{ + unsigned long stack = (unsigned long)&stack; + int i, nr_stacks = 0, stacks_done[MAX_STACKS]; + + WARN_ON(trace->nr_entries || !trace->max_entries); + + if (!task) + task = current; + + pr_debug("task: %p, ti: %p\n", task, task->thread_info); + + if (!task || task == current) { + /* Grab rbp right from our regs: */ + asm ("mov %%rbp, %0" : "=r" (stack)); + pr_debug("rbp: %p\n", (void *)stack); + } else { + /* rbp is the last reg pushed by switch_to(): */ + stack = task->thread.rsp; + pr_debug("other task rsp: %p\n", (void *)stack); + stack = (unsigned long)(((unsigned long *)stack)[0]); + pr_debug("other task rbp: %p\n", (void *)stack); + } + + while (1) { + unsigned long stack_end = get_stack_end(task, stack); + + pr_debug("stack: %p\n", (void *)stack); + pr_debug("stack end: %p\n", (void *)stack_end); + + /* + * Invalid stack addres? + */ + if (!stack_end) + return; + /* + * Were we in this stack already? (recursion) + */ + for (i = 0; i < nr_stacks; i++) + if (stacks_done[i] == stack_end) + return; + stacks_done[nr_stacks] = stack_end; + + stack = save_context_stack(trace, skip, stack, stack_end); + if (!all_contexts || !stack || + trace->nr_entries >= trace->max_entries) + return; + trace->entries[trace->nr_entries++] = ULONG_MAX; + if (trace->nr_entries >= trace->max_entries) + return; + if (++nr_stacks >= MAX_STACKS) + return; + } +} + diff --git a/arch/x86_64/kernel/tce.c b/arch/x86_64/kernel/tce.c index 8d4c67f61b8..5530dda3f27 100644 --- a/arch/x86_64/kernel/tce.c +++ b/arch/x86_64/kernel/tce.c @@ -1,8 +1,10 @@ /* * Derived from arch/powerpc/platforms/pseries/iommu.c * - * Copyright (C) 2006 Jon Mason <jdmason@us.ibm.com>, IBM Corporation - * Copyright (C) 2006 Muli Ben-Yehuda <muli@il.ibm.com>, IBM Corporation + * Copyright (C) IBM Corporation, 2006 + * + * Author: Jon Mason <jdmason@us.ibm.com> + * Author: Muli Ben-Yehuda <muli@il.ibm.com> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -94,7 +96,6 @@ static inline unsigned int table_size_to_number_of_entries(unsigned char size) static int tce_table_setparms(struct pci_dev *dev, struct iommu_table *tbl) { unsigned int bitmapsz; - unsigned int tce_table_index; unsigned long bmppages; int ret; @@ -103,8 +104,7 @@ static int tce_table_setparms(struct pci_dev *dev, struct iommu_table *tbl) /* set the tce table size - measured in entries */ tbl->it_size = table_size_to_number_of_entries(specified_table_size); - tce_table_index = bus_to_phb(tbl->it_busno); - tbl->it_base = (unsigned long)tce_table_kva[tce_table_index]; + tbl->it_base = (unsigned long)tce_table_kva[dev->bus->number]; if (!tbl->it_base) { printk(KERN_ERR "Calgary: iommu_table_setparms: " "no table allocated?!\n"); diff --git a/arch/x86_64/kernel/time.c b/arch/x86_64/kernel/time.c index b9ff75992c1..7a9b1822418 100644 --- a/arch/x86_64/kernel/time.c +++ b/arch/x86_64/kernel/time.c @@ -28,6 +28,7 @@ #include <linux/acpi.h> #ifdef CONFIG_ACPI #include <acpi/achware.h> /* for PM timer frequency */ +#include <acpi/acpi_bus.h> #endif #include <asm/8253pit.h> #include <asm/pgtable.h> @@ -193,7 +194,7 @@ unsigned long profile_pc(struct pt_regs *regs) is just accounted to the spinlock function. Better would be to write these functions in assembler again and check exactly. */ - if (in_lock_functions(pc)) { + if (!user_mode(regs) && in_lock_functions(pc)) { char *v = *(char **)regs->rsp; if ((v >= _stext && v <= _etext) || (v >= _sinittext && v <= _einittext) || @@ -953,11 +954,18 @@ __cpuinit int unsynchronized_tsc(void) #ifdef CONFIG_SMP if (apic_is_clustered_box()) return 1; - /* Intel systems are normally all synchronized. Exceptions - are handled in the check above. */ - if (boot_cpu_data.x86_vendor == X86_VENDOR_INTEL) - return 0; #endif + /* Most intel systems have synchronized TSCs except for + multi node systems */ + if (boot_cpu_data.x86_vendor == X86_VENDOR_INTEL) { +#ifdef CONFIG_ACPI + /* But TSC doesn't tick in C3 so don't use it there */ + if (acpi_fadt.length > 0 && acpi_fadt.plvl3_lat < 100) + return 1; +#endif + return 0; + } + /* Assume multi socket systems are not synchronized */ return num_present_cpus() > 1; } diff --git a/arch/x86_64/kernel/traps.c b/arch/x86_64/kernel/traps.c index 5a5311d3de0..b1249774d1e 100644 --- a/arch/x86_64/kernel/traps.c +++ b/arch/x86_64/kernel/traps.c @@ -76,13 +76,13 @@ int register_die_notifier(struct notifier_block *nb) vmalloc_sync_all(); return atomic_notifier_chain_register(&die_chain, nb); } -EXPORT_SYMBOL(register_die_notifier); +EXPORT_SYMBOL(register_die_notifier); /* used modular by kdb */ int unregister_die_notifier(struct notifier_block *nb) { return atomic_notifier_chain_unregister(&die_chain, nb); } -EXPORT_SYMBOL(unregister_die_notifier); +EXPORT_SYMBOL(unregister_die_notifier); /* used modular by kdb */ static inline void conditional_sti(struct pt_regs *regs) { @@ -107,31 +107,38 @@ static inline void preempt_conditional_cli(struct pt_regs *regs) } static int kstack_depth_to_print = 12; +#ifdef CONFIG_STACK_UNWIND static int call_trace = 1; +#else +#define call_trace (-1) +#endif #ifdef CONFIG_KALLSYMS -#include <linux/kallsyms.h> -int printk_address(unsigned long address) -{ +# include <linux/kallsyms.h> +void printk_address(unsigned long address) +{ unsigned long offset = 0, symsize; const char *symname; char *modname; - char *delim = ":"; + char *delim = ":"; char namebuf[128]; - symname = kallsyms_lookup(address, &symsize, &offset, &modname, namebuf); - if (!symname) - return printk("[<%016lx>]", address); - if (!modname) + symname = kallsyms_lookup(address, &symsize, &offset, + &modname, namebuf); + if (!symname) { + printk(" [<%016lx>]\n", address); + return; + } + if (!modname) modname = delim = ""; - return printk("<%016lx>{%s%s%s%s%+ld}", - address, delim, modname, delim, symname, offset); -} + printk(" [<%016lx>] %s%s%s%s+0x%lx/0x%lx\n", + address, delim, modname, delim, symname, offset, symsize); +} #else -int printk_address(unsigned long address) -{ - return printk("[<%016lx>]", address); -} +void printk_address(unsigned long address) +{ + printk(" [<%016lx>]\n", address); +} #endif static unsigned long *in_exception_stack(unsigned cpu, unsigned long stack, @@ -149,32 +156,68 @@ static unsigned long *in_exception_stack(unsigned cpu, unsigned long stack, }; unsigned k; + /* + * Iterate over all exception stacks, and figure out whether + * 'stack' is in one of them: + */ for (k = 0; k < N_EXCEPTION_STACKS; k++) { unsigned long end; + /* + * set 'end' to the end of the exception stack. + */ switch (k + 1) { + /* + * TODO: this block is not needed i think, because + * setup64.c:cpu_init() sets up t->ist[DEBUG_STACK] + * properly too. + */ #if DEBUG_STKSZ > EXCEPTION_STKSZ case DEBUG_STACK: end = cpu_pda(cpu)->debugstack + DEBUG_STKSZ; break; #endif default: - end = per_cpu(init_tss, cpu).ist[k]; + end = per_cpu(orig_ist, cpu).ist[k]; break; } + /* + * Is 'stack' above this exception frame's end? + * If yes then skip to the next frame. + */ if (stack >= end) continue; + /* + * Is 'stack' above this exception frame's start address? + * If yes then we found the right frame. + */ if (stack >= end - EXCEPTION_STKSZ) { + /* + * Make sure we only iterate through an exception + * stack once. If it comes up for the second time + * then there's something wrong going on - just + * break out and return NULL: + */ if (*usedp & (1U << k)) break; *usedp |= 1U << k; *idp = ids[k]; return (unsigned long *)end; } + /* + * If this is a debug stack, and if it has a larger size than + * the usual exception stacks, then 'stack' might still + * be within the lower portion of the debug stack: + */ #if DEBUG_STKSZ > EXCEPTION_STKSZ if (k == DEBUG_STACK - 1 && stack >= end - DEBUG_STKSZ) { unsigned j = N_EXCEPTION_STACKS - 1; + /* + * Black magic. A large debug stack is composed of + * multiple exception stack entries, which we + * iterate through now. Dont look: + */ do { ++j; end -= EXCEPTION_STKSZ; @@ -193,20 +236,14 @@ static unsigned long *in_exception_stack(unsigned cpu, unsigned long stack, static int show_trace_unwind(struct unwind_frame_info *info, void *context) { - int i = 11, n = 0; + int n = 0; while (unwind(info) == 0 && UNW_PC(info)) { - ++n; - if (i > 50) { - printk("\n "); - i = 7; - } else - i += printk(" "); - i += printk_address(UNW_PC(info)); + n++; + printk_address(UNW_PC(info)); if (arch_unw_user_mode(info)) break; } - printk("\n"); return n; } @@ -221,10 +258,9 @@ void show_trace(struct task_struct *tsk, struct pt_regs *regs, unsigned long * s { const unsigned cpu = safe_smp_processor_id(); unsigned long *irqstack_end = (unsigned long *)cpu_pda(cpu)->irqstackptr; - int i = 11; unsigned used = 0; - printk("\nCall Trace:"); + printk("\nCall Trace:\n"); if (!tsk) tsk = current; @@ -243,23 +279,31 @@ void show_trace(struct task_struct *tsk, struct pt_regs *regs, unsigned long * s unw_ret = show_trace_unwind(&info, NULL); } if (unw_ret > 0) { - if (call_trace > 0) + if (call_trace == 1 && !arch_unw_user_mode(&info)) { + print_symbol("DWARF2 unwinder stuck at %s\n", + UNW_PC(&info)); + if ((long)UNW_SP(&info) < 0) { + printk("Leftover inexact backtrace:\n"); + stack = (unsigned long *)UNW_SP(&info); + } else + printk("Full inexact backtrace again:\n"); + } else if (call_trace >= 1) return; - printk("Legacy call trace:"); - i = 18; - } + else + printk("Full inexact backtrace again:\n"); + } else + printk("Inexact backtrace:\n"); } + /* + * Print function call entries within a stack. 'cond' is the + * "end of stackframe" condition, that the 'stack++' + * iteration will eventually trigger. + */ #define HANDLE_STACK(cond) \ do while (cond) { \ unsigned long addr = *stack++; \ if (kernel_text_address(addr)) { \ - if (i > 50) { \ - printk("\n "); \ - i = 0; \ - } \ - else \ - i += printk(" "); \ /* \ * If the address is either in the text segment of the \ * kernel, or in the region which contains vmalloc'ed \ @@ -268,20 +312,30 @@ void show_trace(struct task_struct *tsk, struct pt_regs *regs, unsigned long * s * down the cause of the crash will be able to figure \ * out the call path that was taken. \ */ \ - i += printk_address(addr); \ + printk_address(addr); \ } \ } while (0) - for(; ; ) { + /* + * Print function call entries in all stacks, starting at the + * current stack address. If the stacks consist of nested + * exceptions + */ + for ( ; ; ) { const char *id; unsigned long *estack_end; estack_end = in_exception_stack(cpu, (unsigned long)stack, &used, &id); if (estack_end) { - i += printk(" <%s>", id); + printk(" <%s>", id); HANDLE_STACK (stack < estack_end); - i += printk(" <EOE>"); + printk(" <EOE>"); + /* + * We link to the next stack via the + * second-to-last pointer (index -2 to end) in the + * exception stack: + */ stack = (unsigned long *) estack_end[-2]; continue; } @@ -291,19 +345,28 @@ void show_trace(struct task_struct *tsk, struct pt_regs *regs, unsigned long * s (IRQSTACKSIZE - 64) / sizeof(*irqstack); if (stack >= irqstack && stack < irqstack_end) { - i += printk(" <IRQ>"); + printk(" <IRQ>"); HANDLE_STACK (stack < irqstack_end); + /* + * We link to the next stack (which would be + * the process stack normally) the last + * pointer (index -1 to end) in the IRQ stack: + */ stack = (unsigned long *) (irqstack_end[-1]); irqstack_end = NULL; - i += printk(" <EOI>"); + printk(" <EOI>"); continue; } } break; } + /* + * This prints the process stack: + */ HANDLE_STACK (((long) stack & (THREAD_SIZE-1)) != 0); #undef HANDLE_STACK + printk("\n"); } @@ -337,8 +400,8 @@ static void _show_stack(struct task_struct *tsk, struct pt_regs *regs, unsigned break; } if (i && ((i % 4) == 0)) - printk("\n "); - printk("%016lx ", *stack++); + printk("\n"); + printk(" %016lx", *stack++); touch_nmi_watchdog(); } show_trace(tsk, regs, rsp); @@ -470,7 +533,7 @@ void __kprobes oops_end(unsigned long flags) /* Nest count reaches zero, release the lock. */ spin_unlock_irqrestore(&die_lock, flags); if (panic_on_oops) - panic("Oops"); + panic("Fatal exception"); } void __kprobes __die(const char * str, struct pt_regs * regs, long err) @@ -1061,14 +1124,18 @@ static int __init kstack_setup(char *s) } __setup("kstack=", kstack_setup); +#ifdef CONFIG_STACK_UNWIND static int __init call_trace_setup(char *s) { if (strcmp(s, "old") == 0) call_trace = -1; else if (strcmp(s, "both") == 0) call_trace = 0; - else if (strcmp(s, "new") == 0) + else if (strcmp(s, "newfallback") == 0) call_trace = 1; + else if (strcmp(s, "new") == 0) + call_trace = 2; return 1; } __setup("call_trace=", call_trace_setup); +#endif diff --git a/arch/x86_64/lib/thunk.S b/arch/x86_64/lib/thunk.S index e49af0032e9..332ea5dff91 100644 --- a/arch/x86_64/lib/thunk.S +++ b/arch/x86_64/lib/thunk.S @@ -47,6 +47,11 @@ thunk_retrax __down_failed_interruptible,__down_interruptible thunk_retrax __down_failed_trylock,__down_trylock thunk __up_wakeup,__up + +#ifdef CONFIG_TRACE_IRQFLAGS + thunk trace_hardirqs_on_thunk,trace_hardirqs_on + thunk trace_hardirqs_off_thunk,trace_hardirqs_off +#endif /* SAVE_ARGS below is used only for the .cfi directives it contains. */ CFI_STARTPROC diff --git a/arch/x86_64/mm/fault.c b/arch/x86_64/mm/fault.c index 5afcf6eb00f..ac8ea66ccb9 100644 --- a/arch/x86_64/mm/fault.c +++ b/arch/x86_64/mm/fault.c @@ -570,7 +570,6 @@ no_context: printk(KERN_ALERT "Unable to handle kernel paging request"); printk(" at %016lx RIP: \n" KERN_ALERT,address); printk_address(regs->rip); - printk("\n"); dump_pagetable(address); tsk->thread.cr2 = address; tsk->thread.trap_no = 14; diff --git a/arch/x86_64/pci/k8-bus.c b/arch/x86_64/pci/k8-bus.c index b50a7c7c47f..3acf60ded2a 100644 --- a/arch/x86_64/pci/k8-bus.c +++ b/arch/x86_64/pci/k8-bus.c @@ -2,7 +2,6 @@ #include <linux/pci.h> #include <asm/mpspec.h> #include <linux/cpumask.h> -#include <asm/k8.h> /* * This discovers the pcibus <-> node mapping on AMD K8. @@ -19,6 +18,7 @@ #define NR_LDT_BUS_NUMBER_REGISTERS 3 #define SECONDARY_LDT_BUS_NUMBER(dword) ((dword >> 8) & 0xFF) #define SUBORDINATE_LDT_BUS_NUMBER(dword) ((dword >> 16) & 0xFF) +#define PCI_DEVICE_ID_K8HTCONFIG 0x1100 /** * fill_mp_bus_to_cpumask() @@ -28,7 +28,8 @@ __init static int fill_mp_bus_to_cpumask(void) { - int i, j, k; + struct pci_dev *nb_dev = NULL; + int i, j; u32 ldtbus, nid; static int lbnr[3] = { LDT_BUS_NUMBER_REGISTER_0, @@ -36,9 +37,8 @@ fill_mp_bus_to_cpumask(void) LDT_BUS_NUMBER_REGISTER_2 }; - cache_k8_northbridges(); - for (k = 0; k < num_k8_northbridges; k++) { - struct pci_dev *nb_dev = k8_northbridges[k]; + while ((nb_dev = pci_get_device(PCI_VENDOR_ID_AMD, + PCI_DEVICE_ID_K8HTCONFIG, nb_dev))) { pci_read_config_dword(nb_dev, NODE_ID_REGISTER, &nid); for (i = 0; i < NR_LDT_BUS_NUMBER_REGISTERS; i++) { diff --git a/arch/x86_64/pci/mmconfig.c b/arch/x86_64/pci/mmconfig.c index 3c55c76c6fd..2d48a7941d4 100644 --- a/arch/x86_64/pci/mmconfig.c +++ b/arch/x86_64/pci/mmconfig.c @@ -9,6 +9,7 @@ #include <linux/init.h> #include <linux/acpi.h> #include <linux/bitmap.h> +#include <linux/dmi.h> #include <asm/e820.h> #include "pci.h" @@ -164,11 +165,33 @@ static __init void unreachable_devices(void) } } +static int disable_mcfg(struct dmi_system_id *d) +{ + printk("PCI: %s detected. Disabling MCFG.\n", d->ident); + pci_probe &= ~PCI_PROBE_MMCONF; + return 0; +} + +static struct dmi_system_id __initdata dmi_bad_mcfg[] = { + /* Has broken MCFG table that makes the system hang when used */ + { + .callback = disable_mcfg, + .ident = "Intel D3C5105 SDV", + .matches = { + DMI_MATCH(DMI_BIOS_VENDOR, "Intel"), + DMI_MATCH(DMI_BOARD_NAME, "D26928"), + }, + }, + {} +}; + void __init pci_mmcfg_init(void) { int i; - if ((pci_probe & PCI_PROBE_MMCONF) == 0) + dmi_check_system(dmi_bad_mcfg); + + if ((pci_probe & (PCI_PROBE_MMCONF|PCI_PROBE_MMCONF_FORCE)) == 0) return; acpi_table_parse(ACPI_MCFG, acpi_parse_mcfg); @@ -177,15 +200,6 @@ void __init pci_mmcfg_init(void) (pci_mmcfg_config[0].base_address == 0)) return; - if (!e820_all_mapped(pci_mmcfg_config[0].base_address, - pci_mmcfg_config[0].base_address + MMCONFIG_APER_MIN, - E820_RESERVED)) { - printk(KERN_ERR "PCI: BIOS Bug: MCFG area at %x is not E820-reserved\n", - pci_mmcfg_config[0].base_address); - printk(KERN_ERR "PCI: Not using MMCONFIG.\n"); - return; - } - /* RED-PEN i386 doesn't do _nocache right now */ pci_mmcfg_virt = kmalloc(sizeof(*pci_mmcfg_virt) * pci_mmcfg_config_num, GFP_KERNEL); if (pci_mmcfg_virt == NULL) { diff --git a/arch/xtensa/kernel/ptrace.c b/arch/xtensa/kernel/ptrace.c index 5064d938396..9aea23cc0dc 100644 --- a/arch/xtensa/kernel/ptrace.c +++ b/arch/xtensa/kernel/ptrace.c @@ -212,7 +212,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data) */ case PTRACE_KILL: ret = 0; - if (child->state == EXIT_ZOMBIE) /* already dead */ + if (child->exit_state == EXIT_ZOMBIE) /* already dead */ break; child->exit_code = SIGKILL; child->ptrace &= ~PT_SINGLESTEP; diff --git a/arch/xtensa/kernel/setup.c b/arch/xtensa/kernel/setup.c index edb29410d95..82684d05910 100644 --- a/arch/xtensa/kernel/setup.c +++ b/arch/xtensa/kernel/setup.c @@ -17,7 +17,7 @@ #include <linux/errno.h> #include <linux/init.h> #include <linux/proc_fs.h> -#include <linux/tty.h> +#include <linux/screen_info.h> #include <linux/bootmem.h> #include <linux/kernel.h> diff --git a/arch/xtensa/kernel/traps.c b/arch/xtensa/kernel/traps.c index 27e409089a7..ce077d6bf3a 100644 --- a/arch/xtensa/kernel/traps.c +++ b/arch/xtensa/kernel/traps.c @@ -487,11 +487,9 @@ void die(const char * str, struct pt_regs * regs, long err) if (in_interrupt()) panic("Fatal exception in interrupt"); - if (panic_on_oops) { - printk(KERN_EMERG "Fatal exception: panic in 5 seconds\n"); - ssleep(5); + if (panic_on_oops) panic("Fatal exception"); - } + do_exit(err); } |