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authorPaul Mackerras <paulus@samba.org>2007-05-10 21:08:37 +1000
committerPaul Mackerras <paulus@samba.org>2007-05-10 21:08:37 +1000
commit2ecf042ef530dd0943e41d84b6344f507941af3e (patch)
tree73100361dd74e3f80f14c7c81ba4675948983f44 /include
parent32a56ebb24f23da1bbaf24292acf85b6c04526ab (diff)
parentde5603748af8bf7deac403e6ba92887f8d18e812 (diff)
Merge branch 'linux-2.6'
Diffstat (limited to 'include')
-rw-r--r--include/asm-alpha/smp.h1
-rw-r--r--include/asm-alpha/thread_info.h8
-rw-r--r--include/asm-arm/arch-at91/at91rm9200.h181
-rw-r--r--include/asm-arm/arch-at91/at91sam9260.h9
-rw-r--r--include/asm-arm/arch-at91/at91sam9261.h191
-rw-r--r--include/asm-arm/arch-at91/at91sam9263.h8
-rw-r--r--include/asm-arm/arch-at91/board.h2
-rw-r--r--include/asm-arm/arch-at91/cpu.h6
-rw-r--r--include/asm-arm/arch-imx/imx-regs.h2
-rw-r--r--include/asm-arm/arch-integrator/platform.h2
-rw-r--r--include/asm-arm/arch-iop32x/glantank.h2
-rw-r--r--include/asm-arm/arch-iop32x/n2100.h2
-rw-r--r--include/asm-arm/arch-omap/aic23.h4
-rw-r--r--include/asm-arm/arch-omap/board-apollon.h9
-rw-r--r--include/asm-arm/arch-omap/board-h4.h3
-rw-r--r--include/asm-arm/arch-omap/board.h43
-rw-r--r--include/asm-arm/arch-omap/dma.h2
-rw-r--r--include/asm-arm/arch-omap/dsp.h250
-rw-r--r--include/asm-arm/arch-omap/dsp_common.h32
-rw-r--r--include/asm-arm/arch-omap/gpio-switch.h54
-rw-r--r--include/asm-arm/arch-omap/gpio.h2
-rw-r--r--include/asm-arm/arch-omap/gpmc.h2
-rw-r--r--include/asm-arm/arch-omap/hardware.h9
-rw-r--r--include/asm-arm/arch-omap/hwa742.h12
-rw-r--r--include/asm-arm/arch-omap/io.h11
-rw-r--r--include/asm-arm/arch-omap/irqs.h20
-rw-r--r--include/asm-arm/arch-omap/lcd_lph8923.h14
-rw-r--r--include/asm-arm/arch-omap/lcd_mipid.h24
-rw-r--r--include/asm-arm/arch-omap/led.h24
-rw-r--r--include/asm-arm/arch-omap/mailbox.h73
-rw-r--r--include/asm-arm/arch-omap/mcspi.h1
-rw-r--r--include/asm-arm/arch-omap/memory.h13
-rw-r--r--include/asm-arm/arch-omap/menelaus.h17
-rw-r--r--include/asm-arm/arch-omap/omap16xx.h12
-rw-r--r--include/asm-arm/arch-omap/omap24xx.h9
-rw-r--r--include/asm-arm/arch-omap/omapfb.h188
-rw-r--r--include/asm-arm/arch-omap/sram.h3
-rw-r--r--include/asm-arm/arch-omap/usb.h40
-rw-r--r--include/asm-arm/arch-s3c2410/regs-power.h2
-rw-r--r--include/asm-arm/arch-s3c2410/regs-s3c2443-clock.h2
-rw-r--r--include/asm-arm/arch-s3c2410/regs-watchdog.h2
-rw-r--r--include/asm-arm/arch-s3c2410/udc.h2
-rw-r--r--include/asm-arm/cacheflush.h40
-rw-r--r--include/asm-arm/dma-mapping.h2
-rw-r--r--include/asm-arm/glue.h9
-rw-r--r--include/asm-arm/mmu_context.h8
-rw-r--r--include/asm-arm/proc-fns.h8
-rw-r--r--include/asm-arm/system.h7
-rw-r--r--include/asm-arm26/io.h2
-rw-r--r--include/asm-arm26/memory.h4
-rw-r--r--include/asm-arm26/setup.h2
-rw-r--r--include/asm-avr32/arch-at32ap/cpu.h33
-rw-r--r--include/asm-avr32/setup.h2
-rw-r--r--include/asm-avr32/unistd.h4
-rw-r--r--include/asm-blackfin/processor.h6
-rw-r--r--include/asm-blackfin/system.h4
-rw-r--r--include/asm-frv/tlb.h4
-rw-r--r--include/asm-generic/bitops/atomic.h2
-rw-r--r--include/asm-i386/bitops.h2
-rw-r--r--include/asm-i386/boot.h2
-rw-r--r--include/asm-i386/mmzone.h6
-rw-r--r--include/asm-i386/msr.h56
-rw-r--r--include/asm-i386/paravirt.h5
-rw-r--r--include/asm-i386/smp.h37
-rw-r--r--include/asm-i386/sync_bitops.h2
-rw-r--r--include/asm-i386/thread_info.h2
-rw-r--r--include/asm-ia64/hw_irq.h1
-rw-r--r--include/asm-ia64/iosapic.h2
-rw-r--r--include/asm-ia64/smp.h6
-rw-r--r--include/asm-ia64/sn/sn_sal.h1
-rw-r--r--include/asm-ia64/thread_info.h6
-rw-r--r--include/asm-ia64/tlbflush.h11
-rw-r--r--include/asm-ia64/unistd.h5
-rw-r--r--include/asm-m32r/smp.h6
-rw-r--r--include/asm-m32r/system.h2
-rw-r--r--include/asm-m68k/atarihw.h2
-rw-r--r--include/asm-m68k/atariints.h2
-rw-r--r--include/asm-m68k/thread_info.h6
-rw-r--r--include/asm-mips/bootinfo.h2
-rw-r--r--include/asm-mips/system.h2
-rw-r--r--include/asm-parisc/compat.h2
-rw-r--r--include/asm-powerpc/ppc-pci.h2
-rw-r--r--include/asm-powerpc/smp.h1
-rw-r--r--include/asm-ppc/hydra.h2
-rw-r--r--include/asm-s390/smp.h1
-rw-r--r--include/asm-sh/bug.h4
-rw-r--r--include/asm-sh/cpu-features.h1
-rw-r--r--include/asm-sh/cpu-sh3/dma.h2
-rw-r--r--include/asm-sh/cpu-sh4/dma-sh7780.h2
-rw-r--r--include/asm-sh/cpu-sh4/dma.h2
-rw-r--r--include/asm-sh/dmabrg.h23
-rw-r--r--include/asm-sh/edosk7705.h2
-rw-r--r--include/asm-sh/kdebug.h25
-rw-r--r--include/asm-sh/pgalloc.h44
-rw-r--r--include/asm-sh/snapgear.h2
-rw-r--r--include/asm-sh/system.h9
-rw-r--r--include/asm-sh/timer.h25
-rw-r--r--include/asm-sh/unistd.h5
-rw-r--r--include/asm-sparc/smp.h1
-rw-r--r--include/asm-sparc64/smp.h1
-rw-r--r--include/asm-um/required-features.h9
-rw-r--r--include/asm-um/smp.h4
-rw-r--r--include/asm-x86_64/smp.h14
-rw-r--r--include/asm-x86_64/system.h2
-rw-r--r--include/asm-x86_64/thread_info.h2
-rw-r--r--include/asm-xtensa/platform-iss/simcall.h2
-rw-r--r--include/linux/aio.h3
-rw-r--r--include/linux/blkdev.h2
-rw-r--r--include/linux/clocksource.h3
-rw-r--r--include/linux/compat.h3
-rw-r--r--include/linux/compiler-gcc.h1
-rw-r--r--include/linux/compiler-gcc3.h6
-rw-r--r--include/linux/compiler-gcc4.h3
-rw-r--r--include/linux/compiler.h21
-rw-r--r--include/linux/ext3_fs_i.h2
-rw-r--r--include/linux/ext4_fs_i.h2
-rw-r--r--include/linux/fb.h2
-rw-r--r--include/linux/futex.h42
-rw-r--r--include/linux/generic_acl.h2
-rw-r--r--include/linux/genhd.h1
-rw-r--r--include/linux/gfp.h6
-rw-r--r--include/linux/highmem.h27
-rw-r--r--include/linux/i2c-algo-bit.h2
-rw-r--r--include/linux/i2c-algo-pcf.h2
-rw-r--r--include/linux/ide.h93
-rw-r--r--include/linux/init_task.h2
-rw-r--r--include/linux/irda.h2
-rw-r--r--include/linux/kthread.h3
-rw-r--r--include/linux/ktime.h6
-rw-r--r--include/linux/mca.h2
-rw-r--r--include/linux/meye.h2
-rw-r--r--include/linux/mlx4/cmd.h178
-rw-r--r--include/linux/mlx4/cq.h123
-rw-r--r--include/linux/mlx4/device.h331
-rw-r--r--include/linux/mlx4/doorbell.h97
-rw-r--r--include/linux/mlx4/driver.h59
-rw-r--r--include/linux/mlx4/qp.h288
-rw-r--r--include/linux/mlx4/srq.h42
-rw-r--r--include/linux/mmzone.h3
-rw-r--r--include/linux/module.h3
-rw-r--r--include/linux/mount.h2
-rw-r--r--include/linux/mtd/mtd.h7
-rw-r--r--include/linux/mtd/nand.h16
-rw-r--r--include/linux/mutex.h5
-rw-r--r--include/linux/nfs4_acl.h1
-rw-r--r--include/linux/notifier.h66
-rw-r--r--include/linux/pm.h31
-rw-r--r--include/linux/radix-tree.h4
-rw-r--r--include/linux/relay.h3
-rw-r--r--include/linux/rslib.h4
-rw-r--r--include/linux/sched.h9
-rw-r--r--include/linux/security.h2
-rw-r--r--include/linux/signal.h125
-rw-r--r--include/linux/smp.h1
-rw-r--r--include/linux/sonypi.h2
-rw-r--r--include/linux/sunrpc/svc.h19
-rw-r--r--include/linux/sunrpc/svcsock.h3
-rw-r--r--include/linux/suspend.h24
-rw-r--r--include/linux/svga.h2
-rw-r--r--include/linux/syscalls.h2
-rw-r--r--include/linux/usb.h2
-rw-r--r--include/linux/vmstat.h3
-rw-r--r--include/linux/workqueue.h95
-rw-r--r--include/net/ieee80211.h2
-rw-r--r--include/net/irda/af_irda.h2
-rw-r--r--include/net/irda/irda.h2
-rw-r--r--include/net/irda/iriap.h2
-rw-r--r--include/net/irda/iriap_event.h2
-rw-r--r--include/net/irda/irias_object.h2
-rw-r--r--include/net/irda/irlan_client.h2
-rw-r--r--include/net/irda/irlan_common.h2
-rw-r--r--include/net/irda/irlan_eth.h2
-rw-r--r--include/net/irda/irlan_event.h2
-rw-r--r--include/net/irda/irlan_filter.h2
-rw-r--r--include/net/irda/irlan_provider.h2
-rw-r--r--include/net/irda/irlap.h2
-rw-r--r--include/net/irda/irlmp.h2
-rw-r--r--include/net/irda/irlmp_event.h2
-rw-r--r--include/net/irda/irlmp_frame.h2
-rw-r--r--include/net/irda/irmod.h2
-rw-r--r--include/net/irda/irqueue.h2
-rw-r--r--include/net/irda/irttp.h2
-rw-r--r--include/net/irda/parameters.h2
-rw-r--r--include/net/irda/timer.h2
-rw-r--r--include/net/irda/wrapper.h2
-rw-r--r--include/rdma/ib_umem.h81
-rw-r--r--include/rdma/ib_verbs.h28
187 files changed, 2477 insertions, 1253 deletions
diff --git a/include/asm-alpha/smp.h b/include/asm-alpha/smp.h
index a1a1eca6be4..286e1d844f6 100644
--- a/include/asm-alpha/smp.h
+++ b/include/asm-alpha/smp.h
@@ -51,6 +51,7 @@ int smp_call_function_on_cpu(void (*func) (void *info), void *info,int retry, in
#else /* CONFIG_SMP */
+#define hard_smp_processor_id() 0
#define smp_call_function_on_cpu(func,info,retry,wait,cpu) ({ 0; })
#endif /* CONFIG_SMP */
diff --git a/include/asm-alpha/thread_info.h b/include/asm-alpha/thread_info.h
index eeb3bef91e1..f4defc2bd3f 100644
--- a/include/asm-alpha/thread_info.h
+++ b/include/asm-alpha/thread_info.h
@@ -97,7 +97,7 @@ register struct thread_info *__current_thread_info __asm__("$8");
1 << TIF_UAC_SIGBUS)
#define SET_UNALIGN_CTL(task,value) ({ \
- (task)->thread_info->flags = (((task)->thread_info->flags & \
+ task_thread_info(task)->flags = ((task_thread_info(task)->flags & \
~ALPHA_UAC_MASK) \
| (((value) << ALPHA_UAC_SHIFT) & (1<<TIF_UAC_NOPRINT))\
| (((value) << (ALPHA_UAC_SHIFT + 1)) & (1<<TIF_UAC_SIGBUS)) \
@@ -105,11 +105,11 @@ register struct thread_info *__current_thread_info __asm__("$8");
0; })
#define GET_UNALIGN_CTL(task,value) ({ \
- put_user(((task)->thread_info->flags & (1 << TIF_UAC_NOPRINT)) \
+ put_user((task_thread_info(task)->flags & (1 << TIF_UAC_NOPRINT))\
>> ALPHA_UAC_SHIFT \
- | ((task)->thread_info->flags & (1 << TIF_UAC_SIGBUS)) \
+ | (task_thread_info(task)->flags & (1 << TIF_UAC_SIGBUS))\
>> (ALPHA_UAC_SHIFT + 1) \
- | ((task)->thread_info->flags & (1 << TIF_UAC_NOFIX)) \
+ | (task_thread_info(task)->flags & (1 << TIF_UAC_NOFIX))\
>> (ALPHA_UAC_SHIFT - 1), \
(int __user *)(value)); \
})
diff --git a/include/asm-arm/arch-at91/at91rm9200.h b/include/asm-arm/arch-at91/at91rm9200.h
index a12ac8ab2ad..802891a9cd8 100644
--- a/include/asm-arm/arch-at91/at91rm9200.h
+++ b/include/asm-arm/arch-at91/at91rm9200.h
@@ -107,185 +107,4 @@
#define AT91RM9200_UHP_BASE 0x00300000 /* USB Host controller */
-#if 0
-/*
- * PIO pin definitions (peripheral A/B multiplexing).
- */
-#define AT91_PA0_MISO (1 << 0) /* A: SPI Master-In Slave-Out */
-#define AT91_PA0_PCK3 (1 << 0) /* B: PMC Programmable Clock Output 3 */
-#define AT91_PA1_MOSI (1 << 1) /* A: SPI Master-Out Slave-In */
-#define AT91_PA1_PCK0 (1 << 1) /* B: PMC Programmable Clock Output 0 */
-#define AT91_PA2_SPCK (1 << 2) /* A: SPI Serial Clock */
-#define AT91_PA2_IRQ4 (1 << 2) /* B: External Interrupt 4 */
-#define AT91_PA3_NPCS0 (1 << 3) /* A: SPI Peripheral Chip Select 0 */
-#define AT91_PA3_IRQ5 (1 << 3) /* B: External Interrupt 5 */
-#define AT91_PA4_NPCS1 (1 << 4) /* A: SPI Peripheral Chip Select 1 */
-#define AT91_PA4_PCK1 (1 << 4) /* B: PMC Programmable Clock Output 1 */
-#define AT91_PA5_NPCS2 (1 << 5) /* A: SPI Peripheral Chip Select 2 */
-#define AT91_PA5_TXD3 (1 << 5) /* B: USART Transmit Data 3 */
-#define AT91_PA6_NPCS3 (1 << 6) /* A: SPI Peripheral Chip Select 3 */
-#define AT91_PA6_RXD3 (1 << 6) /* B: USART Receive Data 3 */
-#define AT91_PA7_ETXCK_EREFCK (1 << 7) /* A: Ethernet Reference Clock / Transmit Clock */
-#define AT91_PA7_PCK2 (1 << 7) /* B: PMC Programmable Clock Output 2 */
-#define AT91_PA8_ETXEN (1 << 8) /* A: Ethernet Transmit Enable */
-#define AT91_PA8_MCCDB (1 << 8) /* B: MMC Multimedia Card B Command */
-#define AT91_PA9_ETX0 (1 << 9) /* A: Ethernet Transmit Data 0 */
-#define AT91_PA9_MCDB0 (1 << 9) /* B: MMC Multimedia Card B Data 0 */
-#define AT91_PA10_ETX1 (1 << 10) /* A: Ethernet Transmit Data 1 */
-#define AT91_PA10_MCDB1 (1 << 10) /* B: MMC Multimedia Card B Data 1 */
-#define AT91_PA11_ECRS_ECRSDV (1 << 11) /* A: Ethernet Carrier Sense / Data Valid */
-#define AT91_PA11_MCDB2 (1 << 11) /* B: MMC Multimedia Card B Data 2 */
-#define AT91_PA12_ERX0 (1 << 12) /* A: Ethernet Receive Data 0 */
-#define AT91_PA12_MCDB3 (1 << 12) /* B: MMC Multimedia Card B Data 3 */
-#define AT91_PA13_ERX1 (1 << 13) /* A: Ethernet Receive Data 1 */
-#define AT91_PA13_TCLK0 (1 << 13) /* B: TC External Clock Input 0 */
-#define AT91_PA14_ERXER (1 << 14) /* A: Ethernet Receive Error */
-#define AT91_PA14_TCLK1 (1 << 14) /* B: TC External Clock Input 1 */
-#define AT91_PA15_EMDC (1 << 15) /* A: Ethernet Management Data Clock */
-#define AT91_PA15_TCLK2 (1 << 15) /* B: TC External Clock Input 2 */
-#define AT91_PA16_EMDIO (1 << 16) /* A: Ethernet Management Data I/O */
-#define AT91_PA16_IRQ6 (1 << 16) /* B: External Interrupt 6 */
-#define AT91_PA17_TXD0 (1 << 17) /* A: USART Transmit Data 0 */
-#define AT91_PA17_TIOA0 (1 << 17) /* B: TC I/O Line A 0 */
-#define AT91_PA18_RXD0 (1 << 18) /* A: USART Receive Data 0 */
-#define AT91_PA18_TIOB0 (1 << 18) /* B: TC I/O Line B 0 */
-#define AT91_PA19_SCK0 (1 << 19) /* A: USART Serial Clock 0 */
-#define AT91_PA19_TIOA1 (1 << 19) /* B: TC I/O Line A 1 */
-#define AT91_PA20_CTS0 (1 << 20) /* A: USART Clear To Send 0 */
-#define AT91_PA20_TIOB1 (1 << 20) /* B: TC I/O Line B 1 */
-#define AT91_PA21_RTS0 (1 << 21) /* A: USART Ready To Send 0 */
-#define AT91_PA21_TIOA2 (1 << 21) /* B: TC I/O Line A 2 */
-#define AT91_PA22_RXD2 (1 << 22) /* A: USART Receive Data 2 */
-#define AT91_PA22_TIOB2 (1 << 22) /* B: TC I/O Line B 2 */
-#define AT91_PA23_TXD2 (1 << 23) /* A: USART Transmit Data 2 */
-#define AT91_PA23_IRQ3 (1 << 23) /* B: External Interrupt 3 */
-#define AT91_PA24_SCK2 (1 << 24) /* A: USART Serial Clock 2 */
-#define AT91_PA24_PCK1 (1 << 24) /* B: PMC Programmable Clock Output 1 */
-#define AT91_PA25_TWD (1 << 25) /* A: TWI Two-wire Serial Data */
-#define AT91_PA25_IRQ2 (1 << 25) /* B: External Interrupt 2 */
-#define AT91_PA26_TWCK (1 << 26) /* A: TWI Two-wire Serial Clock */
-#define AT91_PA26_IRQ1 (1 << 26) /* B: External Interrupt 1 */
-#define AT91_PA27_MCCK (1 << 27) /* A: MMC Multimedia Card Clock */
-#define AT91_PA27_TCLK3 (1 << 27) /* B: TC External Clock Input 3 */
-#define AT91_PA28_MCCDA (1 << 28) /* A: MMC Multimedia Card A Command */
-#define AT91_PA28_TCLK4 (1 << 28) /* B: TC External Clock Input 4 */
-#define AT91_PA29_MCDA0 (1 << 29) /* A: MMC Multimedia Card A Data 0 */
-#define AT91_PA29_TCLK5 (1 << 29) /* B: TC External Clock Input 5 */
-#define AT91_PA30_DRXD (1 << 30) /* A: DBGU Receive Data */
-#define AT91_PA30_CTS2 (1 << 30) /* B: USART Clear To Send 2 */
-#define AT91_PA31_DTXD (1 << 31) /* A: DBGU Transmit Data */
-#define AT91_PA31_RTS2 (1 << 31) /* B: USART Ready To Send 2 */
-
-#define AT91_PB0_TF0 (1 << 0) /* A: SSC Transmit Frame Sync 0 */
-#define AT91_PB0_RTS3 (1 << 0) /* B: USART Ready To Send 3 */
-#define AT91_PB1_TK0 (1 << 1) /* A: SSC Transmit Clock 0 */
-#define AT91_PB1_CTS3 (1 << 1) /* B: USART Clear To Send 3 */
-#define AT91_PB2_TD0 (1 << 2) /* A: SSC Transmit Data 0 */
-#define AT91_PB2_SCK3 (1 << 2) /* B: USART Serial Clock 3 */
-#define AT91_PB3_RD0 (1 << 3) /* A: SSC Receive Data 0 */
-#define AT91_PB3_MCDA1 (1 << 3) /* B: MMC Multimedia Card A Data 1 */
-#define AT91_PB4_RK0 (1 << 4) /* A: SSC Receive Clock 0 */
-#define AT91_PB4_MCDA2 (1 << 4) /* B: MMC Multimedia Card A Data 2 */
-#define AT91_PB5_RF0 (1 << 5) /* A: SSC Receive Frame Sync 0 */
-#define AT91_PB5_MCDA3 (1 << 5) /* B: MMC Multimedia Card A Data 3 */
-#define AT91_PB6_TF1 (1 << 6) /* A: SSC Transmit Frame Sync 1 */
-#define AT91_PB6_TIOA3 (1 << 6) /* B: TC I/O Line A 3 */
-#define AT91_PB7_TK1 (1 << 7) /* A: SSC Transmit Clock 1 */
-#define AT91_PB7_TIOB3 (1 << 7) /* B: TC I/O Line B 3 */
-#define AT91_PB8_TD1 (1 << 8) /* A: SSC Transmit Data 1 */
-#define AT91_PB8_TIOA4 (1 << 8) /* B: TC I/O Line A 4 */
-#define AT91_PB9_RD1 (1 << 9) /* A: SSC Receive Data 1 */
-#define AT91_PB9_TIOB4 (1 << 9) /* B: TC I/O Line B 4 */
-#define AT91_PB10_RK1 (1 << 10) /* A: SSC Receive Clock 1 */
-#define AT91_PB10_TIOA5 (1 << 10) /* B: TC I/O Line A 5 */
-#define AT91_PB11_RF1 (1 << 11) /* A: SSC Receive Frame Sync 1 */
-#define AT91_PB11_TIOB5 (1 << 11) /* B: TC I/O Line B 5 */
-#define AT91_PB12_TF2 (1 << 12) /* A: SSC Transmit Frame Sync 2 */
-#define AT91_PB12_ETX2 (1 << 12) /* B: Ethernet Transmit Data 2 */
-#define AT91_PB13_TK2 (1 << 13) /* A: SSC Transmit Clock 3 */
-#define AT91_PB13_ETX3 (1 << 13) /* B: Ethernet Transmit Data 3 */
-#define AT91_PB14_TD2 (1 << 14) /* A: SSC Transmit Data 2 */
-#define AT91_PB14_ETXER (1 << 14) /* B: Ethernet Transmit Coding Error */
-#define AT91_PB15_RD2 (1 << 15) /* A: SSC Receive Data 2 */
-#define AT91_PB15_ERX2 (1 << 15) /* B: Ethernet Receive Data 2 */
-#define AT91_PB16_RK2 (1 << 16) /* A: SSC Receive Clock 2 */
-#define AT91_PB16_ERX3 (1 << 16) /* B: Ethernet Receive Data 3 */
-#define AT91_PB17_RF2 (1 << 17) /* A: SSC Receive Frame Sync 2 */
-#define AT91_PB17_ERXDV (1 << 17) /* B: Ethernet Receive Data Valid */
-#define AT91_PB18_RI1 (1 << 18) /* A: USART Ring Indicator 1 */
-#define AT91_PB18_ECOL (1 << 18) /* B: Ethernet Collision Detected */
-#define AT91_PB19_DTR1 (1 << 19) /* A: USART Data Terminal Ready 1 */
-#define AT91_PB19_ERXCK (1 << 19) /* B: Ethernet Receive Clock */
-#define AT91_PB20_TXD1 (1 << 20) /* A: USART Transmit Data 1 */
-#define AT91_PB21_RXD1 (1 << 21) /* A: USART Receive Data 1 */
-#define AT91_PB22_SCK1 (1 << 22) /* A: USART Serial Clock 1 */
-#define AT91_PB23_DCD1 (1 << 23) /* A: USART Data Carrier Detect 1 */
-#define AT91_PB24_CTS1 (1 << 24) /* A: USART Clear To Send 1 */
-#define AT91_PB25_DSR1 (1 << 25) /* A: USART Data Set Ready 1 */
-#define AT91_PB25_EF100 (1 << 25) /* B: Ethernet Force 100 Mbit */
-#define AT91_PB26_RTS1 (1 << 26) /* A: USART Ready To Send 1 */
-#define AT91_PB27_PCK0 (1 << 27) /* B: PMC Programmable Clock Output 0 */
-#define AT91_PB28_FIQ (1 << 28) /* A: Fast Interrupt */
-#define AT91_PB29_IRQ0 (1 << 29) /* A: External Interrupt 0 */
-
-#define AT91_PC0_BFCK (1 << 0) /* A: Burst Flash Clock */
-#define AT91_PC1_BFRDY_SMOE (1 << 1) /* A: Burst Flash Ready / SmartMedia Output Enable */
-#define AT91_PC2_BFAVD (1 << 2) /* A: Burst Flash Address Valid */
-#define AT91_PC3_BFBAA_SMWE (1 << 3) /* A: Burst Flash Address Advance / SmartMedia Write Enable */
-#define AT91_PC4_BFOE (1 << 4) /* A: Burst Flash Output Enable */
-#define AT91_PC5_BFWE (1 << 5) /* A: Burst Flash Write Enable */
-#define AT91_PC6_NWAIT (1 << 6) /* A: SMC Wait Signal */
-#define AT91_PC7_A23 (1 << 7) /* A: Address Bus 23 */
-#define AT91_PC8_A24 (1 << 8) /* A: Address Bus 24 */
-#define AT91_PC9_A25_CFRNW (1 << 9) /* A: Address Bus 25 / Compact Flash Read Not Write */
-#define AT91_PC10_NCS4_CFCS (1 << 10) /* A: SMC Chip Select 4 / Compact Flash Chip Select */
-#define AT91_PC11_NCS5_CFCE1 (1 << 11) /* A: SMC Chip Select 5 / Compact Flash Chip Enable 1 */
-#define AT91_PC12_NCS6_CFCE2 (1 << 12) /* A: SMC Chip Select 6 / Compact Flash Chip Enable 2 */
-#define AT91_PC13_NCS7 (1 << 13) /* A: Chip Select 7 */
-
-#define AT91_PD0_ETX0 (1 << 0) /* A: Ethernet Transmit Data 0 */
-#define AT91_PD1_ETX1 (1 << 1) /* A: Ethernet Transmit Data 1 */
-#define AT91_PD2_ETX2 (1 << 2) /* A: Ethernet Transmit Data 2 */
-#define AT91_PD3_ETX3 (1 << 3) /* A: Ethernet Transmit Data 3 */
-#define AT91_PD4_ETXEN (1 << 4) /* A: Ethernet Transmit Enable */
-#define AT91_PD5_ETXER (1 << 5) /* A: Ethernet Transmit Coding Error */
-#define AT91_PD6_DTXD (1 << 6) /* A: DBGU Transmit Data */
-#define AT91_PD7_PCK0 (1 << 7) /* A: PMC Programmable Clock Output 0 */
-#define AT91_PD7_TSYNC (1 << 7) /* B: ETM Trace Synchronization Signal */
-#define AT91_PD8_PCK1 (1 << 8) /* A: PMC Programmable Clock Output 1 */
-#define AT91_PD8_TCLK (1 << 8) /* B: ETM Trace Clock */
-#define AT91_PD9_PCK2 (1 << 9) /* A: PMC Programmable Clock Output 2 */
-#define AT91_PD9_TPS0 (1 << 9) /* B: ETM Trace ARM Pipeline Status 0 */
-#define AT91_PD10_PCK3 (1 << 10) /* A: PMC Programmable Clock Output 3 */
-#define AT91_PD10_TPS1 (1 << 10) /* B: ETM Trace ARM Pipeline Status 1 */
-#define AT91_PD11_TPS2 (1 << 11) /* B: ETM Trace ARM Pipeline Status 2 */
-#define AT91_PD12_TPK0 (1 << 12) /* B: ETM Trace Packet Port 0 */
-#define AT91_PD13_TPK1 (1 << 13) /* B: ETM Trace Packet Port 1 */
-#define AT91_PD14_TPK2 (1 << 14) /* B: ETM Trace Packet Port 2 */
-#define AT91_PD15_TD0 (1 << 15) /* A: SSC Transmit Data 0 */
-#define AT91_PD15_TPK3 (1 << 15) /* B: ETM Trace Packet Port 3 */
-#define AT91_PD16_TD1 (1 << 16) /* A: SSC Transmit Data 1 */
-#define AT91_PD16_TPK4 (1 << 16) /* B: ETM Trace Packet Port 4 */
-#define AT91_PD17_TD2 (1 << 17) /* A: SSC Transmit Data 2 */
-#define AT91_PD17_TPK5 (1 << 17) /* B: ETM Trace Packet Port 5 */
-#define AT91_PD18_NPCS1 (1 << 18) /* A: SPI Peripheral Chip Select 1 */
-#define AT91_PD18_TPK6 (1 << 18) /* B: ETM Trace Packet Port 6 */
-#define AT91_PD19_NPCS2 (1 << 19) /* A: SPI Peripheral Chip Select 2 */
-#define AT91_PD19_TPK7 (1 << 19) /* B: ETM Trace Packet Port 7 */
-#define AT91_PD20_NPCS3 (1 << 20) /* A: SPI Peripheral Chip Select 3 */
-#define AT91_PD20_TPK8 (1 << 20) /* B: ETM Trace Packet Port 8 */
-#define AT91_PD21_RTS0 (1 << 21) /* A: USART Ready To Send 0 */
-#define AT91_PD21_TPK9 (1 << 21) /* B: ETM Trace Packet Port 9 */
-#define AT91_PD22_RTS1 (1 << 22) /* A: USART Ready To Send 1 */
-#define AT91_PD22_TPK10 (1 << 22) /* B: ETM Trace Packet Port 10 */
-#define AT91_PD23_RTS2 (1 << 23) /* A: USART Ready To Send 2 */
-#define AT91_PD23_TPK11 (1 << 23) /* B: ETM Trace Packet Port 11 */
-#define AT91_PD24_RTS3 (1 << 24) /* A: USART Ready To Send 3 */
-#define AT91_PD24_TPK12 (1 << 24) /* B: ETM Trace Packet Port 12 */
-#define AT91_PD25_DTR1 (1 << 25) /* A: USART Data Terminal Ready 1 */
-#define AT91_PD25_TPK13 (1 << 25) /* B: ETM Trace Packet Port 13 */
-#define AT91_PD26_TPK14 (1 << 26) /* B: ETM Trace Packet Port 14 */
-#define AT91_PD27_TPK15 (1 << 27) /* B: ETM Trace Packet Port 15 */
-#endif
-
#endif
diff --git a/include/asm-arm/arch-at91/at91sam9260.h b/include/asm-arm/arch-at91/at91sam9260.h
index 2cadebc36af..0427f8698c0 100644
--- a/include/asm-arm/arch-at91/at91sam9260.h
+++ b/include/asm-arm/arch-at91/at91sam9260.h
@@ -117,13 +117,4 @@
#define AT91SAM9XE_SRAM_BASE 0x00300000 /* Internal SRAM base address */
-#if 0
-/*
- * PIO pin definitions (peripheral A/B multiplexing).
- */
-
-// TODO: Add
-
-#endif
-
#endif
diff --git a/include/asm-arm/arch-at91/at91sam9261.h b/include/asm-arm/arch-at91/at91sam9261.h
index 01b58ffe2e2..9eb45957033 100644
--- a/include/asm-arm/arch-at91/at91sam9261.h
+++ b/include/asm-arm/arch-at91/at91sam9261.h
@@ -98,195 +98,4 @@
#define AT91SAM9261_LCDC_BASE 0x00600000 /* LDC controller */
-#if 0
-/*
- * PIO pin definitions (peripheral A/B multiplexing).
- */
-#define AT91_PA0_SPI0_MISO (1 << 0) /* A: SPI0 Master In Slave */
-#define AT91_PA0_MCDA0 (1 << 0) /* B: Multimedia Card A Data 0 */
-#define AT91_PA1_SPI0_MOSI (1 << 1) /* A: SPI0 Master Out Slave */
-#define AT91_PA1_MCCDA (1 << 1) /* B: Multimedia Card A Command */
-#define AT91_PA2_SPI0_SPCK (1 << 2) /* A: SPI0 Serial Clock */
-#define AT91_PA2_MCCK (1 << 2) /* B: Multimedia Card Clock */
-#define AT91_PA3_SPI0_NPCS0 (1 << 3) /* A: SPI0 Peripheral Chip Select 0 */
-#define AT91_PA4_SPI0_NPCS1 (1 << 4) /* A: SPI0 Peripheral Chip Select 1 */
-#define AT91_PA4_MCDA1 (1 << 4) /* B: Multimedia Card A Data 1 */
-#define AT91_PA5_SPI0_NPCS2 (1 << 5) /* A: SPI0 Peripheral Chip Select 2 */
-#define AT91_PA5_MCDA2 (1 << 5) /* B: Multimedia Card A Data 2 */
-#define AT91_PA6_SPI0_NPCS3 (1 << 6) /* A: SPI0 Peripheral Chip Select 3 */
-#define AT91_PA6_MCDA3 (1 << 6) /* B: Multimedia Card A Data 3 */
-#define AT91_PA7_TWD (1 << 7) /* A: TWI Two-wire Serial Data */
-#define AT91_PA7_PCK0 (1 << 7) /* B: PMC Programmable clock Output 0 */
-#define AT91_PA8_TWCK (1 << 8) /* A: TWI Two-wire Serial Clock */
-#define AT91_PA8_PCK1 (1 << 8) /* B: PMC Programmable clock Output 1 */
-#define AT91_PA9_DRXD (1 << 9) /* A: DBGU Debug Receive Data */
-#define AT91_PA9_PCK2 (1 << 9) /* B: PMC Programmable clock Output 2 */
-#define AT91_PA10_DTXD (1 << 10) /* A: DBGU Debug Transmit Data */
-#define AT91_PA10_PCK3 (1 << 10) /* B: PMC Programmable clock Output 3 */
-#define AT91_PA11_TSYNC (1 << 11) /* A: Trace Synchronization Signal */
-#define AT91_PA11_SCK1 (1 << 11) /* B: USART1 Serial Clock */
-#define AT91_PA12_TCLK (1 << 12) /* A: Trace Clock */
-#define AT91_PA12_RTS1 (1 << 12) /* B: USART1 Ready To Send */
-#define AT91_PA13_TPS0 (1 << 13) /* A: Trace ARM Pipeline Status 0 */
-#define AT91_PA13_CTS1 (1 << 13) /* B: USART1 Clear To Send */
-#define AT91_PA14_TPS1 (1 << 14) /* A: Trace ARM Pipeline Status 1 */
-#define AT91_PA14_SCK2 (1 << 14) /* B: USART2 Serial Clock */
-#define AT91_PA15_TPS2 (1 << 15) /* A: Trace ARM Pipeline Status 2 */
-#define AT91_PA15_RTS2 (1 << 15) /* B: USART2 Ready To Send */
-#define AT91_PA16_TPK0 (1 << 16) /* A: Trace Packet Port 0 */
-#define AT91_PA16_CTS2 (1 << 16) /* B: USART2 Clear To Send */
-#define AT91_PA17_TPK1 (1 << 17) /* A: Trace Packet Port 1 */
-#define AT91_PA17_TF1 (1 << 17) /* B: SSC1 Transmit Frame Sync */
-#define AT91_PA18_TPK2 (1 << 18) /* A: Trace Packet Port 2 */
-#define AT91_PA18_TK1 (1 << 18) /* B: SSC1 Transmit Clock */
-#define AT91_PA19_TPK3 (1 << 19) /* A: Trace Packet Port 3 */
-#define AT91_PA19_TD1 (1 << 19) /* B: SSC1 Transmit Data */
-#define AT91_PA20_TPK4 (1 << 20) /* A: Trace Packet Port 4 */
-#define AT91_PA20_RD1 (1 << 20) /* B: SSC1 Receive Data */
-#define AT91_PA21_TPK5 (1 << 21) /* A: Trace Packet Port 5 */
-#define AT91_PA21_RK1 (1 << 21) /* B: SSC1 Receive Clock */
-#define AT91_PA22_TPK6 (1 << 22) /* A: Trace Packet Port 6 */
-#define AT91_PA22_RF1 (1 << 22) /* B: SSC1 Receive Frame Sync */
-#define AT91_PA23_TPK7 (1 << 23) /* A: Trace Packet Port 7 */
-#define AT91_PA23_RTS0 (1 << 23) /* B: USART0 Ready To Send */
-#define AT91_PA24_TPK8 (1 << 24) /* A: Trace Packet Port 8 */
-#define AT91_PA24_SPI1_NPCS1 (1 << 24) /* B: SPI1 Peripheral Chip Select 1 */
-#define AT91_PA25_TPK9 (1 << 25) /* A: Trace Packet Port 9 */
-#define AT91_PA25_SPI1_NPCS2 (1 << 25) /* B: SPI1 Peripheral Chip Select 2 */
-#define AT91_PA26_TPK10 (1 << 26) /* A: Trace Packet Port 10 */
-#define AT91_PA26_SPI1_NPCS3 (1 << 26) /* B: SPI1 Peripheral Chip Select 3 */
-#define AT91_PA27_TPK11 (1 << 27) /* A: Trace Packet Port 11 */
-#define AT91_PA27_SPI0_NPCS1 (1 << 27) /* B: SPI0 Peripheral Chip Select 1 */
-#define AT91_PA28_TPK12 (1 << 28) /* A: Trace Packet Port 12 */
-#define AT91_PA28_SPI0_NPCS2 (1 << 28) /* B: SPI0 Peripheral Chip Select 2 */
-#define AT91_PA29_TPK13 (1 << 29) /* A: Trace Packet Port 13 */
-#define AT91_PA29_SPI0_NPCS3 (1 << 29) /* B: SPI0 Peripheral Chip Select 3 */
-#define AT91_PA30_TPK14 (1 << 30) /* A: Trace Packet Port 14 */
-#define AT91_PA30_A23 (1 << 30) /* B: Address Bus bit 23 */
-#define AT91_PA31_TPK15 (1 << 31) /* A: Trace Packet Port 15 */
-#define AT91_PA31_A24 (1 << 31) /* B: Address Bus bit 24 */
-
-#define AT91_PB0_LCDVSYNC (1 << 0) /* A: LCD Vertical Synchronization */
-#define AT91_PB1_LCDHSYNC (1 << 1) /* A: LCD Horizontal Synchronization */
-#define AT91_PB2_LCDDOTCK (1 << 2) /* A: LCD Dot Clock */
-#define AT91_PB2_PCK0 (1 << 2) /* B: PMC Programmable clock Output 0 */
-#define AT91_PB3_LCDDEN (1 << 3) /* A: LCD Data Enable */
-#define AT91_PB4_LCDCC (1 << 4) /* A: LCD Contrast Control */
-#define AT91_PB4_LCDD2 (1 << 4) /* B: LCD Data Bus Bit 2 */
-#define AT91_PB5_LCDD0 (1 << 5) /* A: LCD Data Bus Bit 0 */
-#define AT91_PB5_LCDD3 (1 << 5) /* B: LCD Data Bus Bit 3 */
-#define AT91_PB6_LCDD1 (1 << 6) /* A: LCD Data Bus Bit 1 */
-#define AT91_PB6_LCDD4 (1 << 6) /* B: LCD Data Bus Bit 4 */
-#define AT91_PB7_LCDD2 (1 << 7) /* A: LCD Data Bus Bit 2 */
-#define AT91_PB7_LCDD5 (1 << 7) /* B: LCD Data Bus Bit 5 */
-#define AT91_PB8_LCDD3 (1 << 8) /* A: LCD Data Bus Bit 3 */
-#define AT91_PB8_LCDD6 (1 << 8) /* B: LCD Data Bus Bit 6 */
-#define AT91_PB9_LCDD4 (1 << 9) /* A: LCD Data Bus Bit 4 */
-#define AT91_PB9_LCDD7 (1 << 9) /* B: LCD Data Bus Bit 7 */
-#define AT91_PB10_LCDD5 (1 << 10) /* A: LCD Data Bus Bit 5 */
-#define AT91_PB10_LCDD10 (1 << 10) /* B: LCD Data Bus Bit 10 */
-#define AT91_PB11_LCDD6 (1 << 11) /* A: LCD Data Bus Bit 6 */
-#define AT91_PB11_LCDD11 (1 << 11) /* B: LCD Data Bus Bit 11 */
-#define AT91_PB12_LCDD7 (1 << 12) /* A: LCD Data Bus Bit 7 */
-#define AT91_PB12_LCDD12 (1 << 12) /* B: LCD Data Bus Bit 12 */
-#define AT91_PB13_LCDD8 (1 << 13) /* A: LCD Data Bus Bit 8 */
-#define AT91_PB13_LCDD13 (1 << 13) /* B: LCD Data Bus Bit 13 */
-#define AT91_PB14_LCDD9 (1 << 14) /* A: LCD Data Bus Bit 9 */
-#define AT91_PB14_LCDD14 (1 << 14) /* B: LCD Data Bus Bit 14 */
-#define AT91_PB15_LCDD10 (1 << 15) /* A: LCD Data Bus Bit 10 */
-#define AT91_PB15_LCDD15 (1 << 15) /* B: LCD Data Bus Bit 15 */
-#define AT91_PB16_LCDD11 (1 << 16) /* A: LCD Data Bus Bit 11 */
-#define AT91_PB16_LCDD19 (1 << 16) /* B: LCD Data Bus Bit 19 */
-#define AT91_PB17_LCDD12 (1 << 17) /* A: LCD Data Bus Bit 12 */
-#define AT91_PB17_LCDD20 (1 << 17) /* B: LCD Data Bus Bit 20 */
-#define AT91_PB18_LCDD13 (1 << 18) /* A: LCD Data Bus Bit 13 */
-#define AT91_PB18_LCDD21 (1 << 18) /* B: LCD Data Bus Bit 21 */
-#define AT91_PB19_LCDD14 (1 << 19) /* A: LCD Data Bus Bit 14 */
-#define AT91_PB19_LCDD22 (1 << 19) /* B: LCD Data Bus Bit 22 */
-#define AT91_PB20_LCDD15 (1 << 20) /* A: LCD Data Bus Bit 15 */
-#define AT91_PB20_LCDD23 (1 << 20) /* B: LCD Data Bus Bit 23 */
-#define AT91_PB21_TF0 (1 << 21) /* A: SSC0 Transmit Frame Sync */
-#define AT91_PB21_LCDD16 (1 << 21) /* B: LCD Data Bus Bit 16 */
-#define AT91_PB22_TK0 (1 << 22) /* A: SSC0 Transmit Clock */
-#define AT91_PB22_LCDD17 (1 << 22) /* B: LCD Data Bus Bit 17 */
-#define AT91_PB23_TD0 (1 << 23) /* A: SSC0 Transmit Data */
-#define AT91_PB23_LCDD18 (1 << 23) /* B: LCD Data Bus Bit 18 */
-#define AT91_PB24_RD0 (1 << 24) /* A: SSC0 Receive Data */
-#define AT91_PB24_LCDD19 (1 << 24) /* B: LCD Data Bus Bit 19 */
-#define AT91_PB25_RK0 (1 << 25) /* A: SSC0 Receive Clock */
-#define AT91_PB25_LCDD20 (1 << 25) /* B: LCD Data Bus Bit 20 */
-#define AT91_PB26_RF0 (1 << 26) /* A: SSC0 Receive Frame Sync */
-#define AT91_PB26_LCDD21 (1 << 26) /* B: LCD Data Bus Bit 21 */
-#define AT91_PB27_SPI1_NPCS1 (1 << 27) /* A: SPI1 Peripheral Chip Select 1 */
-#define AT91_PB27_LCDD22 (1 << 27) /* B: LCD Data Bus Bit 22 */
-#define AT91_PB28_SPI1_NPCS0 (1 << 28) /* A: SPI1 Peripheral Chip Select 0 */
-#define AT91_PB28_LCDD23 (1 << 28) /* B: LCD Data Bus Bit 23 */
-#define AT91_PB29_SPI1_SPCK (1 << 29) /* A: SPI1 Serial Clock */
-#define AT91_PB29_IRQ2 (1 << 29) /* B: Interrupt input 2 */
-#define AT91_PB30_SPI1_MISO (1 << 30) /* A: SPI1 Master In Slave */
-#define AT91_PB30_IRQ1 (1 << 30) /* B: Interrupt input 1 */
-#define AT91_PB31_SPI1_MOSI (1 << 31) /* A: SPI1 Master Out Slave */
-#define AT91_PB31_PCK2 (1 << 31) /* B: PMC Programmable clock Output 2 */
-
-#define AT91_PC0_SMOE (1 << 0) /* A: SmartMedia Output Enable */
-#define AT91_PC0_NCS6 (1 << 0) /* B: Chip Select 6 */
-#define AT91_PC1_SMWE (1 << 1) /* A: SmartMedia Write Enable */
-#define AT91_PC1_NCS7 (1 << 1) /* B: Chip Select 7 */
-#define AT91_PC2_NWAIT (1 << 2) /* A: NWAIT */
-#define AT91_PC2_IRQ0 (1 << 2) /* B: Interrupt input 0 */
-#define AT91_PC3_A25_CFRNW (1 << 3) /* A: Address Bus[25] / Compact Flash Read Not Write */
-#define AT91_PC4_NCS4_CFCS0 (1 << 4) /* A: Chip Select 4 / CompactFlash Chip Select 0 */
-#define AT91_PC5_NCS5_CFCS1 (1 << 5) /* A: Chip Select 5 / CompactFlash Chip Select 1 */
-#define AT91_PC6_CFCE1 (1 << 6) /* A: CompactFlash Chip Enable 1 */
-#define AT91_PC7_CFCE2 (1 << 7) /* A: CompactFlash Chip Enable 2 */
-#define AT91_PC8_TXD0 (1 << 8) /* A: USART0 Transmit Data */
-#define AT91_PC8_PCK2 (1 << 8) /* B: PMC Programmable clock Output 2 */
-#define AT91_PC9_RXD0 (1 << 9) /* A: USART0 Receive Data */
-#define AT91_PC9_PCK3 (1 << 9) /* B: PMC Programmable clock Output 3 */
-#define AT91_PC10_RTS0 (1 << 10) /* A: USART0 Ready To Send */
-#define AT91_PC10_SCK0 (1 << 10) /* B: USART0 Serial Clock */
-#define AT91_PC11_CTS0 (1 << 11) /* A: USART0 Clear To Send */
-#define AT91_PC11_FIQ (1 << 11) /* B: AIC Fast Interrupt Input */
-#define AT91_PC12_TXD1 (1 << 12) /* A: USART1 Transmit Data */
-#define AT91_PC12_NCS6 (1 << 12) /* B: Chip Select 6 */
-#define AT91_PC13_RXD1 (1 << 13) /* A: USART1 Receive Data */
-#define AT91_PC13_NCS7 (1 << 13) /* B: Chip Select 7 */
-#define AT91_PC14_TXD2 (1 << 14) /* A: USART2 Transmit Data */
-#define AT91_PC14_SPI1_NPCS2 (1 << 14) /* B: SPI1 Peripheral Chip Select 2 */
-#define AT91_PC15_RXD2 (1 << 15) /* A: USART2 Receive Data */
-#define AT91_PC15_SPI1_NPCS3 (1 << 15) /* B: SPI1 Peripheral Chip Select 3 */
-#define AT91_PC16_D16 (1 << 16) /* A: Data Bus [16] */
-#define AT91_PC16_TCLK0 (1 << 16) /* B: Timer Counter 0 external clock input */
-#define AT91_PC17_D17 (1 << 17) /* A: Data Bus [17] */
-#define AT91_PC17_TCLK1 (1 << 17) /* B: Timer Counter 1 external clock input */
-#define AT91_PC18_D18 (1 << 18) /* A: Data Bus [18] */
-#define AT91_PC18_TCLK2 (1 << 18) /* B: Timer Counter 2 external clock input */
-#define AT91_PC19_D19 (1 << 19) /* A: Data Bus [19] */
-#define AT91_PC19_TIOA0 (1 << 19) /* B: Timer Counter 0 Multipurpose Timer I/O Pin A */
-#define AT91_PC20_D20 (1 << 20) /* A: Data Bus [20] */
-#define AT91_PC20_TIOB0 (1 << 20) /* B: Timer Counter 0 Multipurpose Timer I/O Pin B */
-#define AT91_PC21_D21 (1 << 21) /* A: Data Bus [21] */
-#define AT91_PC21_TIOA1 (1 << 21) /* B: Timer Counter 1 Multipurpose Timer I/O Pin A */
-#define AT91_PC22_D22 (1 << 22) /* A: Data Bus [22] */
-#define AT91_PC22_TIOB1 (1 << 22) /* B: Timer Counter 1 Multipurpose Timer I/O Pin B */
-#define AT91_PC23_D23 (1 << 23) /* A: Data Bus [23] */
-#define AT91_PC23_TIOA2 (1 << 23) /* B: Timer Counter 2 Multipurpose Timer I/O Pin A */
-#define AT91_PC24_D24 (1 << 24) /* A: Data Bus [24] */
-#define AT91_PC24_TIOB2 (1 << 24) /* B: Timer Counter 2 Multipurpose Timer I/O Pin B */
-#define AT91_PC25_D25 (1 << 25) /* A: Data Bus [25] */
-#define AT91_PC25_TF2 (1 << 25) /* B: SSC2 Transmit Frame Sync */
-#define AT91_PC26_D26 (1 << 26) /* A: Data Bus [26] */
-#define AT91_PC26_TK2 (1 << 26) /* B: SSC2 Transmit Clock */
-#define AT91_PC27_D27 (1 << 27) /* A: Data Bus [27] */
-#define AT91_PC27_TD2 (1 << 27) /* B: SSC2 Transmit Data */
-#define AT91_PC28_D28 (1 << 28) /* A: Data Bus [28] */
-#define AT91_PC28_RD2 (1 << 28) /* B: SSC2 Receive Data */
-#define AT91_PC29_D29 (1 << 29) /* A: Data Bus [29] */
-#define AT91_PC29_RK2 (1 << 29) /* B: SSC2 Receive Clock */
-#define AT91_PC30_D30 (1 << 30) /* A: Data Bus [30] */
-#define AT91_PC30_RF2 (1 << 30) /* B: SSC2 Receive Frame Sync */
-#define AT91_PC31_D31 (1 << 31) /* A: Data Bus [31] */
-#define AT91_PC31_PCK1 (1 << 31) /* B: PMC Programmable clock Output 1 */
-#endif
-
#endif
diff --git a/include/asm-arm/arch-at91/at91sam9263.h b/include/asm-arm/arch-at91/at91sam9263.h
index f4af68ae0ea..115c47ac7eb 100644
--- a/include/asm-arm/arch-at91/at91sam9263.h
+++ b/include/asm-arm/arch-at91/at91sam9263.h
@@ -119,13 +119,5 @@
#define AT91SAM9263_DMAC_BASE 0x00800000 /* DMA Controller */
#define AT91SAM9263_UHP_BASE 0x00a00000 /* USB Host controller */
-#if 0
-/*
- * PIO pin definitions (peripheral A/B multiplexing).
- */
-
-// TODO: Add
-
-#endif
#endif
diff --git a/include/asm-arm/arch-at91/board.h b/include/asm-arm/arch-at91/board.h
index 7a34a5b1fed..0ce6ee98ed0 100644
--- a/include/asm-arm/arch-at91/board.h
+++ b/include/asm-arm/arch-at91/board.h
@@ -121,7 +121,7 @@ extern void __init at91_add_device_lcdc(struct atmel_lcdfb_info *data);
/* AC97 */
struct atmel_ac97_data {
u8 reset_pin; /* reset */
-}
+};
extern void __init at91_add_device_ac97(struct atmel_ac97_data *data);
/* LEDs */
diff --git a/include/asm-arm/arch-at91/cpu.h b/include/asm-arm/arch-at91/cpu.h
index d464ca58cdb..7ef4eebe9f8 100644
--- a/include/asm-arm/arch-at91/cpu.h
+++ b/include/asm-arm/arch-at91/cpu.h
@@ -68,4 +68,10 @@ static inline unsigned long at91_arch_identify(void)
#define cpu_is_at91sam9263() (0)
#endif
+/*
+ * Since this is ARM, we will never run on any AVR32 CPU. But these
+ * definitions may reduce clutter in common drivers.
+ */
+#define cpu_is_at32ap7000() (0)
+
#endif
diff --git a/include/asm-arm/arch-imx/imx-regs.h b/include/asm-arm/arch-imx/imx-regs.h
index de6494a4dc6..30de404c61f 100644
--- a/include/asm-arm/arch-imx/imx-regs.h
+++ b/include/asm-arm/arch-imx/imx-regs.h
@@ -297,7 +297,7 @@
#define SAR(x) __REG2( IMX_DMAC_BASE + 0x80, (x) << 6) /* Source Address Registers */
#define DAR(x) __REG2( IMX_DMAC_BASE + 0x84, (x) << 6) /* Destination Address Registers */
#define CNTR(x) __REG2( IMX_DMAC_BASE + 0x88, (x) << 6) /* Count Registers */
-#define CCR(x) __REG2( IMX_DMAC_BASE + 0x8c, (x) << 6) /* Control Registers */
+#define CCR(x) __REG2( IMX_DMAC_BASE + 0x8c, (x) << 6) /* Control Registers */
#define RSSR(x) __REG2( IMX_DMAC_BASE + 0x90, (x) << 6) /* Request source select Registers */
#define BLR(x) __REG2( IMX_DMAC_BASE + 0x94, (x) << 6) /* Burst length Registers */
#define RTOR(x) __REG2( IMX_DMAC_BASE + 0x98, (x) << 6) /* Request timeout Registers */
diff --git a/include/asm-arm/arch-integrator/platform.h b/include/asm-arm/arch-integrator/platform.h
index 96ad3d2a66d..83c4c1ceb41 100644
--- a/include/asm-arm/arch-integrator/platform.h
+++ b/include/asm-arm/arch-integrator/platform.h
@@ -17,7 +17,7 @@
* from .s file by awk -f s2h.awk
*/
/**************************************************************************
- * * Copyright © ARM Limited 1998. All rights reserved.
+ * * Copyright © ARM Limited 1998. All rights reserved.
* ***********************************************************************/
/* ************************************************************************
*
diff --git a/include/asm-arm/arch-iop32x/glantank.h b/include/asm-arm/arch-iop32x/glantank.h
index 3b065618dd0..bf0665acc1c 100644
--- a/include/asm-arm/arch-iop32x/glantank.h
+++ b/include/asm-arm/arch-iop32x/glantank.h
@@ -1,5 +1,5 @@
/*
- * include/asm/arch-iop32x/glantank.h
+ * include/asm-arm/arch-iop32x/glantank.h
*
* IO-Data GLAN Tank board registers
*/
diff --git a/include/asm-arm/arch-iop32x/n2100.h b/include/asm-arm/arch-iop32x/n2100.h
index fed31a64842..77a8af47662 100644
--- a/include/asm-arm/arch-iop32x/n2100.h
+++ b/include/asm-arm/arch-iop32x/n2100.h
@@ -1,5 +1,5 @@
/*
- * include/asm/arch-iop32x/n2100.h
+ * include/asm-arm/arch-iop32x/n2100.h
*
* Thecus N2100 board registers
*/
diff --git a/include/asm-arm/arch-omap/aic23.h b/include/asm-arm/arch-omap/aic23.h
index 6513065941d..aec2d656362 100644
--- a/include/asm-arm/arch-omap/aic23.h
+++ b/include/asm-arm/arch-omap/aic23.h
@@ -110,7 +110,7 @@
#define TLV320AIC23ID1 (0x1a) // cs low
#define TLV320AIC23ID2 (0x1b) // cs high
-void tlv320aic23_power_up(void);
-void tlv320aic23_power_down(void);
+void aic23_power_up(void);
+void aic23_power_down(void);
#endif /* __ASM_ARCH_AIC23_H */
diff --git a/include/asm-arm/arch-omap/board-apollon.h b/include/asm-arm/arch-omap/board-apollon.h
index de0c5b792c5..dcb587b311f 100644
--- a/include/asm-arm/arch-omap/board-apollon.h
+++ b/include/asm-arm/arch-omap/board-apollon.h
@@ -30,16 +30,7 @@
#define __ASM_ARCH_OMAP_APOLLON_H
/* Placeholder for APOLLON specific defines */
-/* GPMC CS0 */
-#define APOLLON_CS0_BASE 0x00000000
-/* GPMC CS1 */
-#define APOLLON_CS1_BASE 0x08000000
-#define APOLLON_ETHR_START (APOLLON_CS1_BASE + 0x300)
#define APOLLON_ETHR_GPIO_IRQ 74
-/* GPMC CS2 - reserved for OneNAND */
-#define APOLLON_CS2_BASE 0x10000000
-/* GPMC CS3 - reserved for NOR or NAND */
-#define APOLLON_CS3_BASE 0x18000000
#endif /* __ASM_ARCH_OMAP_APOLLON_H */
diff --git a/include/asm-arm/arch-omap/board-h4.h b/include/asm-arm/arch-omap/board-h4.h
index 7ef664bc9e3..7e0efef4bb6 100644
--- a/include/asm-arm/arch-omap/board-h4.h
+++ b/include/asm-arm/arch-omap/board-h4.h
@@ -30,9 +30,6 @@
#define __ASM_ARCH_OMAP_H4_H
/* Placeholder for H4 specific defines */
-/* GPMC CS1 */
-#define OMAP24XX_ETHR_START 0x08000300
#define OMAP24XX_ETHR_GPIO_IRQ 92
-#define H4_CS0_BASE 0x04000000
#endif /* __ASM_ARCH_OMAP_H4_H */
diff --git a/include/asm-arm/arch-omap/board.h b/include/asm-arm/arch-omap/board.h
index edf1dc6ad91..031672c5637 100644
--- a/include/asm-arm/arch-omap/board.h
+++ b/include/asm-arm/arch-omap/board.h
@@ -4,7 +4,7 @@
* Information structures for board-specific data
*
* Copyright (C) 2004 Nokia Corporation
- * Written by Juha Yrjölä <juha.yrjola@nokia.com>
+ * Written by Juha Yrjölä <juha.yrjola@nokia.com>
*/
#ifndef _OMAP_BOARD_H
@@ -12,6 +12,8 @@
#include <linux/types.h>
+#include <asm/arch/gpio-switch.h>
+
/* Different peripheral ids */
#define OMAP_TAG_CLOCK 0x4f01
#define OMAP_TAG_MMC 0x4f02
@@ -99,26 +101,31 @@ struct omap_usb_config {
struct omap_lcd_config {
char panel_name[16];
char ctrl_name[16];
+ s16 nreset_gpio;
+ u8 data_lines;
+};
+
+struct device;
+struct fb_info;
+struct omap_backlight_config {
+ int default_intensity;
+ int (*set_power)(struct device *dev, int state);
+ int (*check_fb)(struct fb_info *fb);
};
struct omap_fbmem_config {
- u32 fb_sram_start;
- u32 fb_sram_size;
- u32 fb_sdram_start;
- u32 fb_sdram_size;
-};
-
-/* Cover:
- * high -> closed
- * low -> open
- * Connection:
- * high -> connected
- * low -> disconnected
- */
-#define OMAP_GPIO_SWITCH_TYPE_COVER 0x0000
-#define OMAP_GPIO_SWITCH_TYPE_CONNECTION 0x0001
-#define OMAP_GPIO_SWITCH_FLAG_INVERTED 0x0001
-#define OMAP_GPIO_SWITCH_FLAG_OUTPUT 0x0002
+ u32 start;
+ u32 size;
+};
+
+struct omap_pwm_led_platform_data {
+ const char *name;
+ int intensity_timer;
+ int blink_timer;
+ void (*set_power)(struct omap_pwm_led_platform_data *self, int on_off);
+};
+
+/* See include/asm-arm/arch-omap/gpio-switch.h for definitions */
struct omap_gpio_switch_config {
char name[12];
u16 gpio;
diff --git a/include/asm-arm/arch-omap/dma.h b/include/asm-arm/arch-omap/dma.h
index d591d0585bb..f7774192a41 100644
--- a/include/asm-arm/arch-omap/dma.h
+++ b/include/asm-arm/arch-omap/dma.h
@@ -2,7 +2,7 @@
* linux/include/asm-arm/arch-omap/dma.h
*
* Copyright (C) 2003 Nokia Corporation
- * Author: Juha Yrjölä <juha.yrjola@nokia.com>
+ * Author: Juha Yrjölä <juha.yrjola@nokia.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
diff --git a/include/asm-arm/arch-omap/dsp.h b/include/asm-arm/arch-omap/dsp.h
deleted file mode 100644
index 06dad83dd41..00000000000
--- a/include/asm-arm/arch-omap/dsp.h
+++ /dev/null
@@ -1,250 +0,0 @@
-/*
- * linux/include/asm-arm/arch-omap/dsp.h
- *
- * Header for OMAP DSP driver
- *
- * Copyright (C) 2002-2005 Nokia Corporation
- *
- * Written by Toshihiro Kobayashi <toshihiro.kobayashi@nokia.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 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
- *
- * 2005/06/01: DSP Gateway version 3.3
- */
-
-#ifndef ASM_ARCH_DSP_H
-#define ASM_ARCH_DSP_H
-
-
-/*
- * for /dev/dspctl/ctl
- */
-#define OMAP_DSP_IOCTL_RESET 1
-#define OMAP_DSP_IOCTL_RUN 2
-#define OMAP_DSP_IOCTL_SETRSTVECT 3
-#define OMAP_DSP_IOCTL_CPU_IDLE 4
-#define OMAP_DSP_IOCTL_MPUI_WORDSWAP_ON 5
-#define OMAP_DSP_IOCTL_MPUI_WORDSWAP_OFF 6
-#define OMAP_DSP_IOCTL_MPUI_BYTESWAP_ON 7
-#define OMAP_DSP_IOCTL_MPUI_BYTESWAP_OFF 8
-#define OMAP_DSP_IOCTL_GBL_IDLE 9
-#define OMAP_DSP_IOCTL_DSPCFG 10
-#define OMAP_DSP_IOCTL_DSPUNCFG 11
-#define OMAP_DSP_IOCTL_TASKCNT 12
-#define OMAP_DSP_IOCTL_POLL 13
-#define OMAP_DSP_IOCTL_REGMEMR 40
-#define OMAP_DSP_IOCTL_REGMEMW 41
-#define OMAP_DSP_IOCTL_REGIOR 42
-#define OMAP_DSP_IOCTL_REGIOW 43
-#define OMAP_DSP_IOCTL_GETVAR 44
-#define OMAP_DSP_IOCTL_SETVAR 45
-#define OMAP_DSP_IOCTL_RUNLEVEL 50
-#define OMAP_DSP_IOCTL_SUSPEND 51
-#define OMAP_DSP_IOCTL_RESUME 52
-#define OMAP_DSP_IOCTL_FBEN 53
-#define OMAP_DSP_IOCTL_FBDIS 54
-#define OMAP_DSP_IOCTL_MBSEND 99
-
-/*
- * for taskdev
- * (ioctls below should be >= 0x10000)
- */
-#define OMAP_DSP_TASK_IOCTL_BFLSH 0x10000
-#define OMAP_DSP_TASK_IOCTL_SETBSZ 0x10001
-#define OMAP_DSP_TASK_IOCTL_LOCK 0x10002
-#define OMAP_DSP_TASK_IOCTL_UNLOCK 0x10003
-#define OMAP_DSP_TASK_IOCTL_GETNAME 0x10004
-
-/*
- * for /dev/dspctl/mem
- */
-#define OMAP_DSP_MEM_IOCTL_EXMAP 1
-#define OMAP_DSP_MEM_IOCTL_EXUNMAP 2
-#define OMAP_DSP_MEM_IOCTL_EXMAP_FLUSH 3
-#define OMAP_DSP_MEM_IOCTL_FBEXPORT 5
-#define OMAP_DSP_MEM_IOCTL_MMUITACK 7
-#define OMAP_DSP_MEM_IOCTL_MMUINIT 9
-#define OMAP_DSP_MEM_IOCTL_KMEM_RESERVE 11
-#define OMAP_DSP_MEM_IOCTL_KMEM_RELEASE 12
-
-struct omap_dsp_mapinfo {
- unsigned long dspadr;
- unsigned long size;
-};
-
-/*
- * for /dev/dspctl/twch
- */
-#define OMAP_DSP_TWCH_IOCTL_MKDEV 1
-#define OMAP_DSP_TWCH_IOCTL_RMDEV 2
-#define OMAP_DSP_TWCH_IOCTL_TADD 11
-#define OMAP_DSP_TWCH_IOCTL_TDEL 12
-#define OMAP_DSP_TWCH_IOCTL_TKILL 13
-
-#define OMAP_DSP_DEVSTATE_NOTASK 0x00000001
-#define OMAP_DSP_DEVSTATE_ATTACHED 0x00000002
-#define OMAP_DSP_DEVSTATE_GARBAGE 0x00000004
-#define OMAP_DSP_DEVSTATE_INVALID 0x00000008
-#define OMAP_DSP_DEVSTATE_ADDREQ 0x00000100
-#define OMAP_DSP_DEVSTATE_DELREQ 0x00000200
-#define OMAP_DSP_DEVSTATE_ADDFAIL 0x00001000
-#define OMAP_DSP_DEVSTATE_ADDING 0x00010000
-#define OMAP_DSP_DEVSTATE_DELING 0x00020000
-#define OMAP_DSP_DEVSTATE_KILLING 0x00040000
-#define OMAP_DSP_DEVSTATE_STATE_MASK 0x7fffffff
-#define OMAP_DSP_DEVSTATE_STALE 0x80000000
-
-struct omap_dsp_taddinfo {
- unsigned char minor;
- unsigned long taskadr;
-};
-#define OMAP_DSP_TADD_ABORTADR 0xffffffff
-
-
-/*
- * error cause definition (for error detection device)
- */
-#define OMAP_DSP_ERRDT_WDT 0x00000001
-#define OMAP_DSP_ERRDT_MMU 0x00000002
-
-
-/*
- * mailbox protocol definitions
- */
-
-struct omap_dsp_mailbox_cmd {
- unsigned short cmd;
- unsigned short data;
-};
-
-struct omap_dsp_reginfo {
- unsigned short adr;
- unsigned short val;
-};
-
-struct omap_dsp_varinfo {
- unsigned char varid;
- unsigned short val[0];
-};
-
-#define OMAP_DSP_MBPROT_REVISION 0x0019
-
-#define OMAP_DSP_MBCMD_WDSND 0x10
-#define OMAP_DSP_MBCMD_WDREQ 0x11
-#define OMAP_DSP_MBCMD_BKSND 0x20
-#define OMAP_DSP_MBCMD_BKREQ 0x21
-#define OMAP_DSP_MBCMD_BKYLD 0x23
-#define OMAP_DSP_MBCMD_BKSNDP 0x24
-#define OMAP_DSP_MBCMD_BKREQP 0x25
-#define OMAP_DSP_MBCMD_TCTL 0x30
-#define OMAP_DSP_MBCMD_TCTLDATA 0x31
-#define OMAP_DSP_MBCMD_POLL 0x32
-#define OMAP_DSP_MBCMD_WDT 0x50 /* v3.3: obsolete */
-#define OMAP_DSP_MBCMD_RUNLEVEL 0x51
-#define OMAP_DSP_MBCMD_PM 0x52
-#define OMAP_DSP_MBCMD_SUSPEND 0x53
-#define OMAP_DSP_MBCMD_KFUNC 0x54
-#define OMAP_DSP_MBCMD_TCFG 0x60
-#define OMAP_DSP_MBCMD_TADD 0x62
-#define OMAP_DSP_MBCMD_TDEL 0x63
-#define OMAP_DSP_MBCMD_TSTOP 0x65
-#define OMAP_DSP_MBCMD_DSPCFG 0x70
-#define OMAP_DSP_MBCMD_REGRW 0x72
-#define OMAP_DSP_MBCMD_GETVAR 0x74
-#define OMAP_DSP_MBCMD_SETVAR 0x75
-#define OMAP_DSP_MBCMD_ERR 0x78
-#define OMAP_DSP_MBCMD_DBG 0x79
-
-#define OMAP_DSP_MBCMD_TCTL_TINIT 0x0000
-#define OMAP_DSP_MBCMD_TCTL_TEN 0x0001
-#define OMAP_DSP_MBCMD_TCTL_TDIS 0x0002
-#define OMAP_DSP_MBCMD_TCTL_TCLR 0x0003
-#define OMAP_DSP_MBCMD_TCTL_TCLR_FORCE 0x0004
-
-#define OMAP_DSP_MBCMD_RUNLEVEL_USER 0x01
-#define OMAP_DSP_MBCMD_RUNLEVEL_SUPER 0x0e
-#define OMAP_DSP_MBCMD_RUNLEVEL_RECOVERY 0x10
-
-#define OMAP_DSP_MBCMD_PM_DISABLE 0x00
-#define OMAP_DSP_MBCMD_PM_ENABLE 0x01
-
-#define OMAP_DSP_MBCMD_KFUNC_FBCTL 0x00
-#define OMAP_DSP_MBCMD_KFUNC_AUDIO_PWR 0x01
-
-#define OMAP_DSP_MBCMD_FBCTL_UPD 0x0000
-#define OMAP_DSP_MBCMD_FBCTL_ENABLE 0x0002
-#define OMAP_DSP_MBCMD_FBCTL_DISABLE 0x0003
-
-#define OMAP_DSP_MBCMD_AUDIO_PWR_UP 0x0000
-#define OMAP_DSP_MBCMD_AUDIO_PWR_DOWN1 0x0001
-#define OMAP_DSP_MBCMD_AUDIO_PWR_DOWN2 0x0002
-
-#define OMAP_DSP_MBCMD_TDEL_SAFE 0x0000
-#define OMAP_DSP_MBCMD_TDEL_KILL 0x0001
-
-#define OMAP_DSP_MBCMD_DSPCFG_REQ 0x00
-#define OMAP_DSP_MBCMD_DSPCFG_SYSADRH 0x28
-#define OMAP_DSP_MBCMD_DSPCFG_SYSADRL 0x29
-#define OMAP_DSP_MBCMD_DSPCFG_PROTREV 0x70
-#define OMAP_DSP_MBCMD_DSPCFG_ABORT 0x78
-#define OMAP_DSP_MBCMD_DSPCFG_LAST 0x80
-
-#define OMAP_DSP_MBCMD_REGRW_MEMR 0x00
-#define OMAP_DSP_MBCMD_REGRW_MEMW 0x01
-#define OMAP_DSP_MBCMD_REGRW_IOR 0x02
-#define OMAP_DSP_MBCMD_REGRW_IOW 0x03
-#define OMAP_DSP_MBCMD_REGRW_DATA 0x04
-
-#define OMAP_DSP_MBCMD_VARID_ICRMASK 0x00
-#define OMAP_DSP_MBCMD_VARID_LOADINFO 0x01
-
-#define OMAP_DSP_TTYP_ARCV 0x0001
-#define OMAP_DSP_TTYP_ASND 0x0002
-#define OMAP_DSP_TTYP_BKMD 0x0004
-#define OMAP_DSP_TTYP_BKDM 0x0008
-#define OMAP_DSP_TTYP_PVMD 0x0010
-#define OMAP_DSP_TTYP_PVDM 0x0020
-
-#define OMAP_DSP_EID_BADTID 0x10
-#define OMAP_DSP_EID_BADTCN 0x11
-#define OMAP_DSP_EID_BADBID 0x20
-#define OMAP_DSP_EID_BADCNT 0x21
-#define OMAP_DSP_EID_NOTLOCKED 0x22
-#define OMAP_DSP_EID_STVBUF 0x23
-#define OMAP_DSP_EID_BADADR 0x24
-#define OMAP_DSP_EID_BADTCTL 0x30
-#define OMAP_DSP_EID_BADPARAM 0x50
-#define OMAP_DSP_EID_FATAL 0x58
-#define OMAP_DSP_EID_NOMEM 0xc0
-#define OMAP_DSP_EID_NORES 0xc1
-#define OMAP_DSP_EID_IPBFULL 0xc2
-#define OMAP_DSP_EID_WDT 0xd0
-#define OMAP_DSP_EID_TASKNOTRDY 0xe0
-#define OMAP_DSP_EID_TASKBSY 0xe1
-#define OMAP_DSP_EID_TASKERR 0xef
-#define OMAP_DSP_EID_BADCFGTYP 0xf0
-#define OMAP_DSP_EID_DEBUG 0xf8
-#define OMAP_DSP_EID_BADSEQ 0xfe
-#define OMAP_DSP_EID_BADCMD 0xff
-
-#define OMAP_DSP_TNM_LEN 16
-
-#define OMAP_DSP_TID_FREE 0xff
-#define OMAP_DSP_TID_ANON 0xfe
-
-#define OMAP_DSP_BID_NULL 0xffff
-#define OMAP_DSP_BID_PVT 0xfffe
-
-#endif /* ASM_ARCH_DSP_H */
diff --git a/include/asm-arm/arch-omap/dsp_common.h b/include/asm-arm/arch-omap/dsp_common.h
index 16a459dfa71..c61f868f24e 100644
--- a/include/asm-arm/arch-omap/dsp_common.h
+++ b/include/asm-arm/arch-omap/dsp_common.h
@@ -1,38 +1,34 @@
/*
- * linux/include/asm-arm/arch-omap/dsp_common.h
+ * This file is part of OMAP DSP driver (DSP Gateway version 3.3.1)
*
- * Header for OMAP DSP subsystem control
+ * Copyright (C) 2004-2006 Nokia Corporation. All rights reserved.
*
- * Copyright (C) 2004,2005 Nokia Corporation
+ * Contact: Toshihiro Kobayashi <toshihiro.kobayashi@nokia.com>
*
- * Written by Toshihiro Kobayashi <toshihiro.kobayashi@nokia.com>
+ * 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.
*
- * 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.
+ * 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
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
*
- * 2005/06/03: DSP Gateway version 3.3
*/
#ifndef ASM_ARCH_DSP_COMMON_H
#define ASM_ARCH_DSP_COMMON_H
+#ifdef CONFIG_ARCH_OMAP1
extern void omap_dsp_request_mpui(void);
extern void omap_dsp_release_mpui(void);
extern int omap_dsp_request_mem(void);
extern int omap_dsp_release_mem(void);
-
-extern void (*omap_dsp_audio_pwr_up_request)(int stage);
-extern void (*omap_dsp_audio_pwr_down_request)(int stage);
+#endif
#endif /* ASM_ARCH_DSP_COMMON_H */
diff --git a/include/asm-arm/arch-omap/gpio-switch.h b/include/asm-arm/arch-omap/gpio-switch.h
new file mode 100644
index 00000000000..10da0e07c0c
--- /dev/null
+++ b/include/asm-arm/arch-omap/gpio-switch.h
@@ -0,0 +1,54 @@
+/*
+ * GPIO switch definitions
+ *
+ * Copyright (C) 2006 Nokia Corporation
+ *
+ * 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.
+ */
+
+#ifndef __ASM_ARCH_OMAP_GPIO_SWITCH_H
+#define __ASM_ARCH_OMAP_GPIO_SWITCH_H
+
+#include <linux/types.h>
+
+/* Cover:
+ * high -> closed
+ * low -> open
+ * Connection:
+ * high -> connected
+ * low -> disconnected
+ * Activity:
+ * high -> active
+ * low -> inactive
+ *
+ */
+#define OMAP_GPIO_SWITCH_TYPE_COVER 0x0000
+#define OMAP_GPIO_SWITCH_TYPE_CONNECTION 0x0001
+#define OMAP_GPIO_SWITCH_TYPE_ACTIVITY 0x0002
+#define OMAP_GPIO_SWITCH_FLAG_INVERTED 0x0001
+#define OMAP_GPIO_SWITCH_FLAG_OUTPUT 0x0002
+
+struct omap_gpio_switch {
+ const char *name;
+ s16 gpio;
+ unsigned flags:4;
+ unsigned type:4;
+
+ /* Time in ms to debounce when transitioning from
+ * inactive state to active state. */
+ u16 debounce_rising;
+ /* Same for transition from active to inactive state. */
+ u16 debounce_falling;
+
+ /* notify board-specific code about state changes */
+ void (* notify)(void *data, int state);
+ void *notify_data;
+};
+
+/* Call at init time only */
+extern void omap_register_gpio_switches(const struct omap_gpio_switch *tbl,
+ int count);
+
+#endif
diff --git a/include/asm-arm/arch-omap/gpio.h b/include/asm-arm/arch-omap/gpio.h
index 590917efc94..97b397dd7e8 100644
--- a/include/asm-arm/arch-omap/gpio.h
+++ b/include/asm-arm/arch-omap/gpio.h
@@ -5,7 +5,7 @@
*
* Copyright (C) 2003-2005 Nokia Corporation
*
- * Written by Juha Yrjölä <juha.yrjola@nokia.com>
+ * Written by Juha Yrjölä <juha.yrjola@nokia.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
diff --git a/include/asm-arm/arch-omap/gpmc.h b/include/asm-arm/arch-omap/gpmc.h
index 7c03ef6c14c..995cc83482e 100644
--- a/include/asm-arm/arch-omap/gpmc.h
+++ b/include/asm-arm/arch-omap/gpmc.h
@@ -87,5 +87,7 @@ extern int gpmc_cs_calc_divider(int cs, unsigned int sync_clk);
extern int gpmc_cs_set_timings(int cs, const struct gpmc_timings *t);
extern int gpmc_cs_request(int cs, unsigned long size, unsigned long *base);
extern void gpmc_cs_free(int cs);
+extern int gpmc_cs_set_reserved(int cs, int reserved);
+extern int gpmc_cs_reserved(int cs);
#endif
diff --git a/include/asm-arm/arch-omap/hardware.h b/include/asm-arm/arch-omap/hardware.h
index 481048d6521..e225f4f39b3 100644
--- a/include/asm-arm/arch-omap/hardware.h
+++ b/include/asm-arm/arch-omap/hardware.h
@@ -267,6 +267,15 @@
#define OMAP_LPG2_PMR (OMAP_LPG2_BASE + 0x04)
/*
+ * ----------------------------------------------------------------------------
+ * Pulse-Width Light
+ * ----------------------------------------------------------------------------
+ */
+#define OMAP_PWL_BASE 0xfffb5800
+#define OMAP_PWL_ENABLE (OMAP_PWL_BASE + 0x00)
+#define OMAP_PWL_CLK_ENABLE (OMAP_PWL_BASE + 0x04)
+
+/*
* ---------------------------------------------------------------------------
* Processor specific defines
* ---------------------------------------------------------------------------
diff --git a/include/asm-arm/arch-omap/hwa742.h b/include/asm-arm/arch-omap/hwa742.h
new file mode 100644
index 00000000000..577f492f2d3
--- /dev/null
+++ b/include/asm-arm/arch-omap/hwa742.h
@@ -0,0 +1,12 @@
+#ifndef _HWA742_H
+#define _HWA742_H
+
+struct hwa742_platform_data {
+ void (*power_up)(struct device *dev);
+ void (*power_down)(struct device *dev);
+ unsigned long (*get_clock_rate)(struct device *dev);
+
+ unsigned te_connected:1;
+};
+
+#endif
diff --git a/include/asm-arm/arch-omap/io.h b/include/asm-arm/arch-omap/io.h
index 78f68e6a4f0..4aca7e3d756 100644
--- a/include/asm-arm/arch-omap/io.h
+++ b/include/asm-arm/arch-omap/io.h
@@ -77,6 +77,17 @@
#define io_p2v(pa) ((pa) + IO_OFFSET) /* Works for L3 and L4 */
#define io_v2p(va) ((va) - IO_OFFSET) /* Works for L3 and L4 */
+/* DSP */
+#define DSP_MEM_24XX_PHYS OMAP24XX_DSP_MEM_BASE /* 0x58000000 */
+#define DSP_MEM_24XX_VIRT 0xe0000000
+#define DSP_MEM_24XX_SIZE 0x28000
+#define DSP_IPI_24XX_PHYS OMAP24XX_DSP_IPI_BASE /* 0x59000000 */
+#define DSP_IPI_24XX_VIRT 0xe1000000
+#define DSP_IPI_24XX_SIZE SZ_4K
+#define DSP_MMU_24XX_PHYS OMAP24XX_DSP_MMU_BASE /* 0x5a000000 */
+#define DSP_MMU_24XX_VIRT 0xe2000000
+#define DSP_MMU_24XX_SIZE SZ_4K
+
#endif
#ifndef __ASSEMBLER__
diff --git a/include/asm-arm/arch-omap/irqs.h b/include/asm-arm/arch-omap/irqs.h
index c5bb05a69b8..3ede58b51db 100644
--- a/include/asm-arm/arch-omap/irqs.h
+++ b/include/asm-arm/arch-omap/irqs.h
@@ -37,8 +37,6 @@
#define INT_DSP_MMU_ABORT 7
#define INT_HOST 8
#define INT_ABORT 9
-#define INT_DSP_MAILBOX1 10
-#define INT_DSP_MAILBOX2 11
#define INT_BRIDGE_PRIV 13
#define INT_GPIO_BANK1 14
#define INT_UART3 15
@@ -63,6 +61,8 @@
#define INT_1510_RES2 2
#define INT_1510_SPI_TX 4
#define INT_1510_SPI_RX 5
+#define INT_1510_DSP_MAILBOX1 10
+#define INT_1510_DSP_MAILBOX2 11
#define INT_1510_RES12 12
#define INT_1510_LB_MMU 17
#define INT_1510_RES18 18
@@ -75,6 +75,8 @@
#define INT_1610_IH2_FIQ 2
#define INT_1610_McBSP2_TX 4
#define INT_1610_McBSP2_RX 5
+#define INT_1610_DSP_MAILBOX1 10
+#define INT_1610_DSP_MAILBOX2 11
#define INT_1610_LCD_LINE 12
#define INT_1610_GPTIMER1 17
#define INT_1610_GPTIMER2 18
@@ -131,11 +133,11 @@
#define INT_RTC_TIMER (25 + IH2_BASE)
#define INT_RTC_ALARM (26 + IH2_BASE)
#define INT_MEM_STICK (27 + IH2_BASE)
-#define INT_DSP_MMU (28 + IH2_BASE)
/*
* OMAP-1510 specific IRQ numbers for interrupt handler 2
*/
+#define INT_1510_DSP_MMU (28 + IH2_BASE)
#define INT_1510_COM_SPI_RO (31 + IH2_BASE)
/*
@@ -146,6 +148,7 @@
#define INT_1610_USB_OTG (8 + IH2_BASE)
#define INT_1610_SoSSI (9 + IH2_BASE)
#define INT_1610_SoSSI_MATCH (19 + IH2_BASE)
+#define INT_1610_DSP_MMU (28 + IH2_BASE)
#define INT_1610_McBSP2RX_OF (31 + IH2_BASE)
#define INT_1610_STI (32 + IH2_BASE)
#define INT_1610_STI_WAKEUP (33 + IH2_BASE)
@@ -239,10 +242,15 @@
#define INT_24XX_SDMA_IRQ3 15
#define INT_24XX_CAM_IRQ 24
#define INT_24XX_DSS_IRQ 25
+#define INT_24XX_MAIL_U0_MPU 26
+#define INT_24XX_DSP_UMA 27
+#define INT_24XX_DSP_MMU 28
#define INT_24XX_GPIO_BANK1 29
#define INT_24XX_GPIO_BANK2 30
#define INT_24XX_GPIO_BANK3 31
#define INT_24XX_GPIO_BANK4 32
+#define INT_24XX_GPIO_BANK5 33
+#define INT_24XX_MAIL_U3_MPU 34
#define INT_24XX_GPTIMER1 37
#define INT_24XX_GPTIMER2 38
#define INT_24XX_GPTIMER3 39
@@ -262,6 +270,12 @@
#define INT_24XX_UART1_IRQ 72
#define INT_24XX_UART2_IRQ 73
#define INT_24XX_UART3_IRQ 74
+#define INT_24XX_USB_IRQ_GEN 75
+#define INT_24XX_USB_IRQ_NISO 76
+#define INT_24XX_USB_IRQ_ISO 77
+#define INT_24XX_USB_IRQ_HGEN 78
+#define INT_24XX_USB_IRQ_HSOF 79
+#define INT_24XX_USB_IRQ_OTG 80
#define INT_24XX_MMC_IRQ 83
/* Max. 128 level 2 IRQs (OMAP1610), 192 GPIOs (OMAP730) and
diff --git a/include/asm-arm/arch-omap/lcd_lph8923.h b/include/asm-arm/arch-omap/lcd_lph8923.h
deleted file mode 100644
index 004e67e22ca..00000000000
--- a/include/asm-arm/arch-omap/lcd_lph8923.h
+++ /dev/null
@@ -1,14 +0,0 @@
-#ifndef __LCD_LPH8923_H
-#define __LCD_LPH8923_H
-
-enum lcd_lph8923_test_num {
- LCD_LPH8923_TEST_RGB_LINES,
-};
-
-enum lcd_lph8923_test_result {
- LCD_LPH8923_TEST_SUCCESS,
- LCD_LPH8923_TEST_INVALID,
- LCD_LPH8923_TEST_FAILED,
-};
-
-#endif
diff --git a/include/asm-arm/arch-omap/lcd_mipid.h b/include/asm-arm/arch-omap/lcd_mipid.h
new file mode 100644
index 00000000000..f8fbc4801e5
--- /dev/null
+++ b/include/asm-arm/arch-omap/lcd_mipid.h
@@ -0,0 +1,24 @@
+#ifndef __LCD_MIPID_H
+#define __LCD_MIPID_H
+
+enum mipid_test_num {
+ MIPID_TEST_RGB_LINES,
+};
+
+enum mipid_test_result {
+ MIPID_TEST_SUCCESS,
+ MIPID_TEST_INVALID,
+ MIPID_TEST_FAILED,
+};
+
+#ifdef __KERNEL__
+
+struct mipid_platform_data {
+ int nreset_gpio;
+ int data_lines;
+ void (*shutdown)(struct mipid_platform_data *pdata);
+};
+
+#endif
+
+#endif
diff --git a/include/asm-arm/arch-omap/led.h b/include/asm-arm/arch-omap/led.h
new file mode 100644
index 00000000000..f3acae28e2d
--- /dev/null
+++ b/include/asm-arm/arch-omap/led.h
@@ -0,0 +1,24 @@
+/*
+ * linux/include/asm-arm/arch-omap/led.h
+ *
+ * Copyright (C) 2006 Samsung Electronics
+ * Kyungmin Park <kyungmin.park@samsung.com>
+ *
+ * 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.
+ */
+#ifndef ASMARM_ARCH_LED_H
+#define ASMARM_ARCH_LED_H
+
+struct omap_led_config {
+ struct led_classdev cdev;
+ s16 gpio;
+};
+
+struct omap_led_platform_data {
+ s16 nr_leds;
+ struct omap_led_config *leds;
+};
+
+#endif
diff --git a/include/asm-arm/arch-omap/mailbox.h b/include/asm-arm/arch-omap/mailbox.h
new file mode 100644
index 00000000000..4bf0909461f
--- /dev/null
+++ b/include/asm-arm/arch-omap/mailbox.h
@@ -0,0 +1,73 @@
+/* mailbox.h */
+
+#ifndef MAILBOX_H
+#define MAILBOX_H
+
+#include <linux/wait.h>
+#include <linux/workqueue.h>
+#include <linux/blkdev.h>
+
+typedef u32 mbox_msg_t;
+typedef void (mbox_receiver_t)(mbox_msg_t msg);
+struct omap_mbox;
+
+typedef int __bitwise omap_mbox_irq_t;
+#define IRQ_TX ((__force omap_mbox_irq_t) 1)
+#define IRQ_RX ((__force omap_mbox_irq_t) 2)
+
+typedef int __bitwise omap_mbox_type_t;
+#define OMAP_MBOX_TYPE1 ((__force omap_mbox_type_t) 1)
+#define OMAP_MBOX_TYPE2 ((__force omap_mbox_type_t) 2)
+
+struct omap_mbox_ops {
+ omap_mbox_type_t type;
+ int (*startup)(struct omap_mbox *mbox);
+ void (*shutdown)(struct omap_mbox *mbox);
+ /* fifo */
+ mbox_msg_t (*fifo_read)(struct omap_mbox *mbox);
+ void (*fifo_write)(struct omap_mbox *mbox, mbox_msg_t msg);
+ int (*fifo_empty)(struct omap_mbox *mbox);
+ int (*fifo_full)(struct omap_mbox *mbox);
+ /* irq */
+ void (*enable_irq)(struct omap_mbox *mbox, omap_mbox_irq_t irq);
+ void (*disable_irq)(struct omap_mbox *mbox, omap_mbox_irq_t irq);
+ void (*ack_irq)(struct omap_mbox *mbox, omap_mbox_irq_t irq);
+ int (*is_irq)(struct omap_mbox *mbox, omap_mbox_irq_t irq);
+};
+
+struct omap_mbox_queue {
+ spinlock_t lock;
+ request_queue_t *queue;
+ struct work_struct work;
+ int (*callback)(void *);
+ struct omap_mbox *mbox;
+};
+
+struct omap_mbox {
+ char *name;
+ unsigned int irq;
+
+ struct omap_mbox_queue *txq, *rxq;
+
+ struct omap_mbox_ops *ops;
+
+ mbox_msg_t seq_snd, seq_rcv;
+
+ struct device dev;
+
+ struct omap_mbox *next;
+ void *priv;
+
+ void (*err_notify)(void);
+};
+
+int omap_mbox_msg_send(struct omap_mbox *, mbox_msg_t msg, void *);
+void omap_mbox_init_seq(struct omap_mbox *);
+
+struct omap_mbox *omap_mbox_get(const char *);
+void omap_mbox_put(struct omap_mbox *);
+
+int omap_mbox_register(struct omap_mbox *);
+int omap_mbox_unregister(struct omap_mbox *);
+
+#endif /* MAILBOX_H */
diff --git a/include/asm-arm/arch-omap/mcspi.h b/include/asm-arm/arch-omap/mcspi.h
index 9e7f40a88e1..1254e4945b6 100644
--- a/include/asm-arm/arch-omap/mcspi.h
+++ b/include/asm-arm/arch-omap/mcspi.h
@@ -2,7 +2,6 @@
#define _OMAP2_MCSPI_H
struct omap2_mcspi_platform_config {
- unsigned long base;
unsigned short num_cs;
};
diff --git a/include/asm-arm/arch-omap/memory.h b/include/asm-arm/arch-omap/memory.h
index 48fabc49316..14cba97c18a 100644
--- a/include/asm-arm/arch-omap/memory.h
+++ b/include/asm-arm/arch-omap/memory.h
@@ -86,5 +86,18 @@
#endif /* CONFIG_ARCH_OMAP15XX */
+/* Override the ARM default */
+#ifdef CONFIG_FB_OMAP_CONSISTENT_DMA_SIZE
+
+#if (CONFIG_FB_OMAP_CONSISTENT_DMA_SIZE == 0)
+#undef CONFIG_FB_OMAP_CONSISTENT_DMA_SIZE
+#define CONFIG_FB_OMAP_CONSISTENT_DMA_SIZE 2
+#endif
+
+#define CONSISTENT_DMA_SIZE \
+ (((CONFIG_FB_OMAP_CONSISTENT_DMA_SIZE + 1) & ~1) * 1024 * 1024)
+
+#endif
+
#endif
diff --git a/include/asm-arm/arch-omap/menelaus.h b/include/asm-arm/arch-omap/menelaus.h
index 88cd4c87f0d..82d276a6bd9 100644
--- a/include/asm-arm/arch-omap/menelaus.h
+++ b/include/asm-arm/arch-omap/menelaus.h
@@ -7,10 +7,19 @@
#ifndef __ASM_ARCH_MENELAUS_H
#define __ASM_ARCH_MENELAUS_H
-extern void menelaus_mmc_register(void (*callback)(unsigned long data, u8 card_mask),
- unsigned long data);
-extern void menelaus_mmc_remove(void);
-extern void menelaus_mmc_opendrain(int enable);
+extern int menelaus_register_mmc_callback(void (*callback)(void *data, u8 card_mask),
+ void *data);
+extern void menelaus_unregister_mmc_callback(void);
+extern int menelaus_set_mmc_opendrain(int slot, int enable);
+extern int menelaus_set_mmc_slot(int slot, int enable, int power, int cd_on);
+
+extern int menelaus_set_vmem(unsigned int mV);
+extern int menelaus_set_vio(unsigned int mV);
+extern int menelaus_set_vmmc(unsigned int mV);
+extern int menelaus_set_vaux(unsigned int mV);
+extern int menelaus_set_vdcdc(int dcdc, unsigned int mV);
+extern int menelaus_set_slot_sel(int enable);
+extern int menelaus_get_slot_pin_states(void);
#if defined(CONFIG_ARCH_OMAP24XX) && defined(CONFIG_MENELAUS)
#define omap_has_menelaus() 1
diff --git a/include/asm-arm/arch-omap/omap16xx.h b/include/asm-arm/arch-omap/omap16xx.h
index f0c7f0fb4dc..f7f5cdfdccc 100644
--- a/include/asm-arm/arch-omap/omap16xx.h
+++ b/include/asm-arm/arch-omap/omap16xx.h
@@ -159,15 +159,6 @@
#define UART3_MVR (OMAP_UART3_BASE + 0x50)
/*
- * ----------------------------------------------------------------------------
- * Pulse-Width Light
- * ----------------------------------------------------------------------------
- */
-#define OMAP16XX_PWL_BASE (0xfffb5800)
-#define OMAP16XX_PWL_ENABLE (OMAP16XX_PWL_BASE + 0x00)
-#define OMAP16XX_PWL_CLK_ENABLE (OMAP16XX_PWL_BASE + 0x04)
-
-/*
* ---------------------------------------------------------------------------
* Watchdog timer
* ---------------------------------------------------------------------------
@@ -199,5 +190,8 @@
#define WSPR_DISABLE_0 (0x0000aaaa)
#define WSPR_DISABLE_1 (0x00005555)
+/* Mailbox */
+#define OMAP16XX_MAILBOX_BASE (0xfffcf000)
+
#endif /* __ASM_ARCH_OMAP16XX_H */
diff --git a/include/asm-arm/arch-omap/omap24xx.h b/include/asm-arm/arch-omap/omap24xx.h
index 6e59805fa65..708b2fac77f 100644
--- a/include/asm-arm/arch-omap/omap24xx.h
+++ b/include/asm-arm/arch-omap/omap24xx.h
@@ -20,5 +20,14 @@
#define OMAP24XX_PRCM_BASE (L4_24XX_BASE + 0x8000)
#define OMAP24XX_SDRC_BASE (L3_24XX_BASE + 0x9000)
+/* DSP SS */
+#define OMAP24XX_DSP_BASE 0x58000000
+#define OMAP24XX_DSP_MEM_BASE (OMAP24XX_DSP_BASE + 0x0)
+#define OMAP24XX_DSP_IPI_BASE (OMAP24XX_DSP_BASE + 0x1000000)
+#define OMAP24XX_DSP_MMU_BASE (OMAP24XX_DSP_BASE + 0x2000000)
+
+/* Mailbox */
+#define OMAP24XX_MAILBOX_BASE (L4_24XX_BASE + 0x94000)
+
#endif /* __ASM_ARCH_OMAP24XX_H */
diff --git a/include/asm-arm/arch-omap/omapfb.h b/include/asm-arm/arch-omap/omapfb.h
index fccdb3db025..46d7a4f6085 100644
--- a/include/asm-arm/arch-omap/omapfb.h
+++ b/include/asm-arm/arch-omap/omapfb.h
@@ -24,6 +24,9 @@
#ifndef __OMAPFB_H
#define __OMAPFB_H
+#include <asm/ioctl.h>
+#include <asm/types.h>
+
/* IOCTL commands. */
#define OMAP_IOW(num, dtype) _IOW('O', num, dtype)
@@ -35,26 +38,46 @@
#define OMAPFB_SYNC_GFX OMAP_IO(37)
#define OMAPFB_VSYNC OMAP_IO(38)
#define OMAPFB_SET_UPDATE_MODE OMAP_IOW(40, int)
-#define OMAPFB_UPDATE_WINDOW_OLD OMAP_IOW(41, struct omapfb_update_window_old)
-#define OMAPFB_GET_CAPS OMAP_IOR(42, unsigned long)
+#define OMAPFB_GET_CAPS OMAP_IOR(42, struct omapfb_caps)
#define OMAPFB_GET_UPDATE_MODE OMAP_IOW(43, int)
#define OMAPFB_LCD_TEST OMAP_IOW(45, int)
#define OMAPFB_CTRL_TEST OMAP_IOW(46, int)
-#define OMAPFB_UPDATE_WINDOW OMAP_IOW(47, struct omapfb_update_window)
-#define OMAPFB_SETUP_PLANE OMAP_IOW(48, struct omapfb_setup_plane)
-#define OMAPFB_ENABLE_PLANE OMAP_IOW(49, struct omapfb_enable_plane)
+#define OMAPFB_UPDATE_WINDOW_OLD OMAP_IOW(47, struct omapfb_update_window_old)
#define OMAPFB_SET_COLOR_KEY OMAP_IOW(50, struct omapfb_color_key)
+#define OMAPFB_GET_COLOR_KEY OMAP_IOW(51, struct omapfb_color_key)
+#define OMAPFB_SETUP_PLANE OMAP_IOW(52, struct omapfb_plane_info)
+#define OMAPFB_QUERY_PLANE OMAP_IOW(53, struct omapfb_plane_info)
+#define OMAPFB_UPDATE_WINDOW OMAP_IOW(54, struct omapfb_update_window)
+#define OMAPFB_SETUP_MEM OMAP_IOW(55, struct omapfb_mem_info)
+#define OMAPFB_QUERY_MEM OMAP_IOW(56, struct omapfb_mem_info)
#define OMAPFB_CAPS_GENERIC_MASK 0x00000fff
#define OMAPFB_CAPS_LCDC_MASK 0x00fff000
#define OMAPFB_CAPS_PANEL_MASK 0xff000000
#define OMAPFB_CAPS_MANUAL_UPDATE 0x00001000
+#define OMAPFB_CAPS_TEARSYNC 0x00002000
+#define OMAPFB_CAPS_PLANE_RELOCATE_MEM 0x00004000
+#define OMAPFB_CAPS_PLANE_SCALE 0x00008000
+#define OMAPFB_CAPS_WINDOW_PIXEL_DOUBLE 0x00010000
+#define OMAPFB_CAPS_WINDOW_SCALE 0x00020000
+#define OMAPFB_CAPS_WINDOW_OVERLAY 0x00040000
#define OMAPFB_CAPS_SET_BACKLIGHT 0x01000000
/* Values from DSP must map to lower 16-bits */
-#define OMAPFB_FORMAT_MASK 0x00ff
-#define OMAPFB_FORMAT_FLAG_DOUBLE 0x0100
+#define OMAPFB_FORMAT_MASK 0x00ff
+#define OMAPFB_FORMAT_FLAG_DOUBLE 0x0100
+#define OMAPFB_FORMAT_FLAG_TEARSYNC 0x0200
+#define OMAPFB_FORMAT_FLAG_FORCE_VSYNC 0x0400
+#define OMAPFB_FORMAT_FLAG_ENABLE_OVERLAY 0x0800
+#define OMAPFB_FORMAT_FLAG_DISABLE_OVERLAY 0x1000
+
+#define OMAPFB_EVENT_READY 1
+#define OMAPFB_EVENT_DISABLED 2
+
+#define OMAPFB_MEMTYPE_SDRAM 0
+#define OMAPFB_MEMTYPE_SRAM 1
+#define OMAPFB_MEMTYPE_MAX 1
enum omapfb_color_format {
OMAPFB_COLOR_RGB565 = 0,
@@ -64,17 +87,23 @@ enum omapfb_color_format {
OMAPFB_COLOR_CLUT_4BPP,
OMAPFB_COLOR_CLUT_2BPP,
OMAPFB_COLOR_CLUT_1BPP,
+ OMAPFB_COLOR_RGB444,
+ OMAPFB_COLOR_YUY422,
};
struct omapfb_update_window {
__u32 x, y;
__u32 width, height;
__u32 format;
+ __u32 out_x, out_y;
+ __u32 out_width, out_height;
+ __u32 reserved[8];
};
struct omapfb_update_window_old {
__u32 x, y;
__u32 width, height;
+ __u32 format;
};
enum omapfb_plane {
@@ -88,18 +117,28 @@ enum omapfb_channel_out {
OMAPFB_CHANNEL_OUT_DIGIT,
};
-struct omapfb_setup_plane {
- __u8 plane;
+struct omapfb_plane_info {
+ __u32 pos_x;
+ __u32 pos_y;
+ __u8 enabled;
__u8 channel_out;
- __u32 offset;
- __u32 pos_x, pos_y;
- __u32 width, height;
- __u32 color_mode;
+ __u8 mirror;
+ __u8 reserved1;
+ __u32 out_width;
+ __u32 out_height;
+ __u32 reserved2[12];
};
-struct omapfb_enable_plane {
- __u8 plane;
- __u8 enable;
+struct omapfb_mem_info {
+ __u32 size;
+ __u8 type;
+ __u8 reserved[3];
+};
+
+struct omapfb_caps {
+ __u32 ctrl;
+ __u32 plane_color;
+ __u32 wnd_color;
};
enum omapfb_color_key_type {
@@ -141,6 +180,9 @@ enum omapfb_update_mode {
#define OMAP_LCDC_PANEL_TFT 0x0100
+#define OMAPFB_PLANE_XRES_MIN 8
+#define OMAPFB_PLANE_YRES_MIN 8
+
#ifdef CONFIG_ARCH_OMAP1
#define OMAPFB_PLANE_NUM 1
#else
@@ -169,19 +211,19 @@ struct lcd_panel {
int pcd; /* pixel clock divider.
Obsolete use pixel_clock instead */
- int (*init) (struct omapfb_device *fbdev);
- void (*cleanup) (void);
- int (*enable) (void);
- void (*disable) (void);
- unsigned long (*get_caps) (void);
- int (*set_bklight_level)(unsigned int level);
- unsigned int (*get_bklight_level)(void);
- unsigned int (*get_bklight_max) (void);
- int (*run_test) (int test_num);
+ int (*init) (struct lcd_panel *panel,
+ struct omapfb_device *fbdev);
+ void (*cleanup) (struct lcd_panel *panel);
+ int (*enable) (struct lcd_panel *panel);
+ void (*disable) (struct lcd_panel *panel);
+ unsigned long (*get_caps) (struct lcd_panel *panel);
+ int (*set_bklight_level)(struct lcd_panel *panel,
+ unsigned int level);
+ unsigned int (*get_bklight_level)(struct lcd_panel *panel);
+ unsigned int (*get_bklight_max) (struct lcd_panel *panel);
+ int (*run_test) (struct lcd_panel *panel, int test_num);
};
-struct omapfb_device;
-
struct extif_timings {
int cs_on_time;
int cs_off_time;
@@ -202,9 +244,10 @@ struct extif_timings {
};
struct lcd_ctrl_extif {
- int (*init) (void);
+ int (*init) (struct omapfb_device *fbdev);
void (*cleanup) (void);
void (*get_clk_info) (u32 *clk_period, u32 *max_clk_div);
+ unsigned long (*get_max_tx_rate)(void);
int (*convert_timings) (struct extif_timings *timings);
void (*set_timings) (const struct extif_timings *timings);
void (*set_bits_per_cycle)(int bpc);
@@ -213,31 +256,48 @@ struct lcd_ctrl_extif {
void (*write_data) (const void *buf, unsigned int len);
void (*transfer_area) (int width, int height,
void (callback)(void * data), void *data);
+ int (*setup_tearsync) (unsigned pin_cnt,
+ unsigned hs_pulse_time, unsigned vs_pulse_time,
+ int hs_pol_inv, int vs_pol_inv, int div);
+ int (*enable_tearsync) (int enable, unsigned line);
+
unsigned long max_transmit_size;
};
struct omapfb_notifier_block {
struct notifier_block nb;
void *data;
+ int plane_idx;
};
-typedef int (*omapfb_notifier_callback_t)(struct omapfb_notifier_block *,
- unsigned long event,
- struct omapfb_device *fbdev);
+typedef int (*omapfb_notifier_callback_t)(struct notifier_block *,
+ unsigned long event,
+ void *fbi);
+
+struct omapfb_mem_region {
+ dma_addr_t paddr;
+ void *vaddr;
+ unsigned long size;
+ u8 type; /* OMAPFB_PLANE_MEM_* */
+ unsigned alloc:1; /* allocated by the driver */
+ unsigned map:1; /* kernel mapped by the driver */
+};
+
+struct omapfb_mem_desc {
+ int region_cnt;
+ struct omapfb_mem_region region[OMAPFB_PLANE_NUM];
+};
struct lcd_ctrl {
const char *name;
void *data;
int (*init) (struct omapfb_device *fbdev,
- int ext_mode, int req_vram_size);
+ int ext_mode,
+ struct omapfb_mem_desc *req_md);
void (*cleanup) (void);
void (*bind_client) (struct omapfb_notifier_block *nb);
- void (*get_vram_layout)(unsigned long *size,
- void **virt_base,
- dma_addr_t *phys_base);
- int (*mmap) (struct vm_area_struct *vma);
- unsigned long (*get_caps) (void);
+ void (*get_caps) (int plane, struct omapfb_caps *caps);
int (*set_update_mode)(enum omapfb_update_mode mode);
enum omapfb_update_mode (*get_update_mode)(void);
int (*setup_plane) (int plane, int channel_out,
@@ -245,8 +305,16 @@ struct lcd_ctrl {
int screen_width,
int pos_x, int pos_y, int width,
int height, int color_mode);
+ int (*setup_mem) (int plane, size_t size,
+ int mem_type, unsigned long *paddr);
+ int (*mmap) (struct fb_info *info,
+ struct vm_area_struct *vma);
+ int (*set_scale) (int plane,
+ int orig_width, int orig_height,
+ int out_width, int out_height);
int (*enable_plane) (int plane, int enable);
- int (*update_window) (struct omapfb_update_window *win,
+ int (*update_window) (struct fb_info *fbi,
+ struct omapfb_update_window *win,
void (*callback)(void *),
void *callback_data);
void (*sync) (void);
@@ -257,7 +325,7 @@ struct lcd_ctrl {
u16 blue, u16 transp,
int update_hw_mem);
int (*set_color_key) (struct omapfb_color_key *ck);
-
+ int (*get_color_key) (struct omapfb_color_key *ck);
};
enum omapfb_state {
@@ -266,19 +334,20 @@ enum omapfb_state {
OMAPFB_ACTIVE = 100
};
+struct omapfb_plane_struct {
+ int idx;
+ struct omapfb_plane_info info;
+ enum omapfb_color_format color_mode;
+ struct omapfb_device *fbdev;
+};
+
struct omapfb_device {
int state;
int ext_lcdc; /* Using external
LCD controller */
struct mutex rqueue_mutex;
- void *vram_virt_base;
- dma_addr_t vram_phys_base;
- unsigned long vram_size;
-
- int color_mode;
int palette_size;
- int mirror;
u32 pseudo_palette[17];
struct lcd_panel *panel; /* LCD panel */
@@ -286,19 +355,19 @@ struct omapfb_device {
struct lcd_ctrl *int_ctrl; /* internal LCD ctrl */
struct lcd_ctrl_extif *ext_if; /* LCD ctrl external
interface */
- struct fb_info *fb_info;
-
struct device *dev;
+ struct fb_var_screeninfo new_var; /* for mode changes */
+
+ struct omapfb_mem_desc mem_desc;
+ struct fb_info *fb_info[OMAPFB_PLANE_NUM];
};
struct omapfb_platform_data {
- struct omap_lcd_config lcd;
- struct omap_fbmem_config fbmem;
+ struct omap_lcd_config lcd;
+ struct omapfb_mem_desc mem_desc;
+ void *ctrl_platform_data;
};
-#define OMAPFB_EVENT_READY 1
-#define OMAPFB_EVENT_DISABLED 2
-
#ifdef CONFIG_ARCH_OMAP1
extern struct lcd_ctrl omap1_lcd_ctrl;
#else
@@ -310,15 +379,16 @@ extern void omapfb_write_first_pixel(struct omapfb_device *fbdev, u16 pixval);
extern void omapfb_notify_clients(struct omapfb_device *fbdev,
unsigned long event);
extern int omapfb_register_client(struct omapfb_notifier_block *nb,
- omapfb_notifier_callback_t callback,
- void *callback_data);
+ omapfb_notifier_callback_t callback,
+ void *callback_data);
extern int omapfb_unregister_client(struct omapfb_notifier_block *nb);
-extern int omapfb_update_window_async(struct omapfb_update_window *win,
- void (*callback)(void *),
- void *callback_data);
+extern int omapfb_update_window_async(struct fb_info *fbi,
+ struct omapfb_update_window *win,
+ void (*callback)(void *),
+ void *callback_data);
-/* in arch/arm/plat-omap/devices.c */
-extern void omapfb_reserve_mem(void);
+/* in arch/arm/plat-omap/fb.c */
+extern void omapfb_set_ctrl_platform_data(void *pdata);
#endif /* __KERNEL__ */
diff --git a/include/asm-arm/arch-omap/sram.h b/include/asm-arm/arch-omap/sram.h
index 6fc0dd57b7c..bb9bb3fd532 100644
--- a/include/asm-arm/arch-omap/sram.h
+++ b/include/asm-arm/arch-omap/sram.h
@@ -20,9 +20,6 @@ extern void omap2_sram_reprogram_sdrc(u32 perf_level, u32 dll_val,
u32 mem_type);
extern u32 omap2_set_prcm(u32 dpll_ctrl_val, u32 sdrc_rfr_val, int bypass);
-extern unsigned long omap_fb_sram_start;
-extern unsigned long omap_fb_sram_size;
-
/* Do not use these */
extern void sram_reprogram_clock(u32 ckctl, u32 dpllctl);
extern unsigned long sram_reprogram_clock_sz;
diff --git a/include/asm-arm/arch-omap/usb.h b/include/asm-arm/arch-omap/usb.h
index 054fb9a8e0c..99ae9eabaf7 100644
--- a/include/asm-arm/arch-omap/usb.h
+++ b/include/asm-arm/arch-omap/usb.h
@@ -7,9 +7,27 @@
/*-------------------------------------------------------------------------*/
-#define OTG_BASE 0xfffb0400
-#define UDC_BASE 0xfffb4000
-#define OMAP_OHCI_BASE 0xfffba000
+#define OMAP1_OTG_BASE 0xfffb0400
+#define OMAP1_UDC_BASE 0xfffb4000
+#define OMAP1_OHCI_BASE 0xfffba000
+
+#define OMAP2_OHCI_BASE 0x4805e000
+#define OMAP2_UDC_BASE 0x4805e200
+#define OMAP2_OTG_BASE 0x4805e300
+
+#ifdef CONFIG_ARCH_OMAP1
+
+#define OTG_BASE OMAP1_OTG_BASE
+#define UDC_BASE OMAP1_UDC_BASE
+#define OMAP_OHCI_BASE OMAP1_OHCI_BASE
+
+#else
+
+#define OTG_BASE OMAP2_OTG_BASE
+#define UDC_BASE OMAP2_UDC_BASE
+#define OMAP_OHCI_BASE OMAP2_OHCI_BASE
+
+#endif
/*-------------------------------------------------------------------------*/
@@ -28,6 +46,7 @@
# define HST_IDLE_EN (1 << 14)
# define DEV_IDLE_EN (1 << 13)
# define OTG_RESET_DONE (1 << 2)
+# define OTG_SOFT_RESET (1 << 1)
#define OTG_SYSCON_2_REG OTG_REG32(0x08)
# define OTG_EN (1 << 31)
# define USBX_SYNCHRO (1 << 30)
@@ -103,6 +122,7 @@
/*-------------------------------------------------------------------------*/
+/* OMAP1 */
#define USB_TRANSCEIVER_CTRL_REG __REG32(0xfffe1000 + 0x0064)
# define CONF_USB2_UNI_R (1 << 8)
# define CONF_USB1_UNI_R (1 << 7)
@@ -111,7 +131,17 @@
# define CONF_USB_PWRDN_DM_R (1 << 2)
# define CONF_USB_PWRDN_DP_R (1 << 1)
-
-
+/* OMAP2 */
+#define CONTROL_DEVCONF_REG __REG32(L4_24XX_BASE + 0x0274)
+# define USB_UNIDIR 0x0
+# define USB_UNIDIR_TLL 0x1
+# define USB_BIDIR 0x2
+# define USB_BIDIR_TLL 0x3
+# define USBT0WRMODEI(x) ((x) << 22)
+# define USBT1WRMODEI(x) ((x) << 20)
+# define USBT2WRMODEI(x) ((x) << 18)
+# define USBT2TLL5PI (1 << 17)
+# define USB0PUENACTLOI (1 << 16)
+# define USBSTANDBYCTRL (1 << 15)
#endif /* __ASM_ARCH_OMAP_USB_H */
diff --git a/include/asm-arm/arch-s3c2410/regs-power.h b/include/asm-arm/arch-s3c2410/regs-power.h
index 6c319ea2afa..94ff96505b6 100644
--- a/include/asm-arm/arch-s3c2410/regs-power.h
+++ b/include/asm-arm/arch-s3c2410/regs-power.h
@@ -1,4 +1,4 @@
-/* linux/include/asm/arch-s3c2410/regs-power.h
+/* linux/include/asm-arm/arch-s3c2410/regs-power.h
*
* Copyright (c) 2003,2004,2005,2006 Simtec Electronics <linux@simtec.co.uk>
* http://armlinux.simtec.co.uk/
diff --git a/include/asm-arm/arch-s3c2410/regs-s3c2443-clock.h b/include/asm-arm/arch-s3c2410/regs-s3c2443-clock.h
index ff0536d2de4..cd9e26568f8 100644
--- a/include/asm-arm/arch-s3c2410/regs-s3c2443-clock.h
+++ b/include/asm-arm/arch-s3c2410/regs-s3c2443-clock.h
@@ -1,4 +1,4 @@
-/* linux/include/asm-arm/arch-s3c2410/regs-clock.h
+/* linux/include/asm-arm/arch-s3c2410/regs-s3c2443-clock.h
*
* Copyright (c) 2007 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
diff --git a/include/asm-arm/arch-s3c2410/regs-watchdog.h b/include/asm-arm/arch-s3c2410/regs-watchdog.h
index f4fff448c7b..a9c5d491bdb 100644
--- a/include/asm-arm/arch-s3c2410/regs-watchdog.h
+++ b/include/asm-arm/arch-s3c2410/regs-watchdog.h
@@ -1,4 +1,4 @@
-/* linux/include/asm/arch-s3c2410/regs-watchdog.h
+/* linux/include/asm-arm/arch-s3c2410/regs-watchdog.h
*
* Copyright (c) 2003 Simtec Electronics <linux@simtec.co.uk>
* http://www.simtec.co.uk/products/SWLINUX/
diff --git a/include/asm-arm/arch-s3c2410/udc.h b/include/asm-arm/arch-s3c2410/udc.h
index e59ec339d61..b8aa6cb69b5 100644
--- a/include/asm-arm/arch-s3c2410/udc.h
+++ b/include/asm-arm/arch-s3c2410/udc.h
@@ -1,4 +1,4 @@
-/* linux/include/asm/arch-s3c2410/udc.h
+/* linux/include/asm-arm/arch-s3c2410/udc.h
*
* Copyright (c) 2005 Arnaud Patard <arnaud.patard@rtp-net.org>
*
diff --git a/include/asm-arm/cacheflush.h b/include/asm-arm/cacheflush.h
index afad32c76e6..d1294a46c70 100644
--- a/include/asm-arm/cacheflush.h
+++ b/include/asm-arm/cacheflush.h
@@ -102,6 +102,14 @@
//# endif
#endif
+#if defined(CONFIG_CPU_V7)
+//# ifdef _CACHE
+# define MULTI_CACHE 1
+//# else
+//# define _CACHE v7
+//# endif
+#endif
+
#if !defined(_CACHE) && !defined(MULTI_CACHE)
#error Unknown cache maintainence model
#endif
@@ -418,11 +426,19 @@ static inline void flush_anon_page(struct vm_area_struct *vma,
*/
#define flush_icache_page(vma,page) do { } while (0)
-#define __cacheid_present(val) (val != read_cpuid(CPUID_ID))
-#define __cacheid_vivt(val) ((val & (15 << 25)) != (14 << 25))
-#define __cacheid_vipt(val) ((val & (15 << 25)) == (14 << 25))
-#define __cacheid_vipt_nonaliasing(val) ((val & (15 << 25 | 1 << 23)) == (14 << 25))
-#define __cacheid_vipt_aliasing(val) ((val & (15 << 25 | 1 << 23)) == (14 << 25 | 1 << 23))
+#define __cacheid_present(val) (val != read_cpuid(CPUID_ID))
+#define __cacheid_type_v7(val) ((val & (7 << 29)) == (4 << 29))
+
+#define __cacheid_vivt_prev7(val) ((val & (15 << 25)) != (14 << 25))
+#define __cacheid_vipt_prev7(val) ((val & (15 << 25)) == (14 << 25))
+#define __cacheid_vipt_nonaliasing_prev7(val) ((val & (15 << 25 | 1 << 23)) == (14 << 25))
+#define __cacheid_vipt_aliasing_prev7(val) ((val & (15 << 25 | 1 << 23)) == (14 << 25 | 1 << 23))
+
+#define __cacheid_vivt(val) (__cacheid_type_v7(val) ? 0 : __cacheid_vivt_prev7(val))
+#define __cacheid_vipt(val) (__cacheid_type_v7(val) ? 1 : __cacheid_vipt_prev7(val))
+#define __cacheid_vipt_nonaliasing(val) (__cacheid_type_v7(val) ? 1 : __cacheid_vipt_nonaliasing_prev7(val))
+#define __cacheid_vipt_aliasing(val) (__cacheid_type_v7(val) ? 0 : __cacheid_vipt_aliasing_prev7(val))
+#define __cacheid_vivt_asid_tagged_instr(val) (__cacheid_type_v7(val) ? ((val & (3 << 14)) == (1 << 14)) : 0)
#if defined(CONFIG_CPU_CACHE_VIVT) && !defined(CONFIG_CPU_CACHE_VIPT)
@@ -430,6 +446,7 @@ static inline void flush_anon_page(struct vm_area_struct *vma,
#define cache_is_vipt() 0
#define cache_is_vipt_nonaliasing() 0
#define cache_is_vipt_aliasing() 0
+#define icache_is_vivt_asid_tagged() 0
#elif defined(CONFIG_CPU_CACHE_VIPT)
@@ -447,6 +464,12 @@ static inline void flush_anon_page(struct vm_area_struct *vma,
__cacheid_vipt_aliasing(__val); \
})
+#define icache_is_vivt_asid_tagged() \
+ ({ \
+ unsigned int __val = read_cpuid(CPUID_CACHETYPE); \
+ __cacheid_vivt_asid_tagged_instr(__val); \
+ })
+
#else
#define cache_is_vivt() \
@@ -475,6 +498,13 @@ static inline void flush_anon_page(struct vm_area_struct *vma,
__cacheid_vipt_aliasing(__val); \
})
+#define icache_is_vivt_asid_tagged() \
+ ({ \
+ unsigned int __val = read_cpuid(CPUID_CACHETYPE); \
+ __cacheid_present(__val) && \
+ __cacheid_vivt_asid_tagged_instr(__val); \
+ })
+
#endif
#endif
diff --git a/include/asm-arm/dma-mapping.h b/include/asm-arm/dma-mapping.h
index abfb75b654c..c8b5d0db0cf 100644
--- a/include/asm-arm/dma-mapping.h
+++ b/include/asm-arm/dma-mapping.h
@@ -445,7 +445,7 @@ extern void dmabounce_unregister_dev(struct device *);
*
* The dmabounce routines call this function whenever a dma-mapping
* is requested to determine whether a given buffer needs to be bounced
- * or not. The function must return 0 if the the buffer is OK for
+ * or not. The function must return 0 if the buffer is OK for
* DMA access and 1 if the buffer needs to be bounced.
*
*/
diff --git a/include/asm-arm/glue.h b/include/asm-arm/glue.h
index 0cc5d3b10ce..22274ce8137 100644
--- a/include/asm-arm/glue.h
+++ b/include/asm-arm/glue.h
@@ -38,6 +38,7 @@
* v5tej_early - ARMv5 with Thumb and Java early abort handler
* xscale - ARMv5 with Thumb with Xscale extensions
* v6_early - ARMv6 generic early abort handler
+ * v7_early - ARMv7 generic early abort handler
*/
#undef CPU_ABORT_HANDLER
#undef MULTI_ABORT
@@ -106,6 +107,14 @@
# endif
#endif
+#ifdef CONFIG_CPU_ABRT_EV7
+# ifdef CPU_ABORT_HANDLER
+# define MULTI_ABORT 1
+# else
+# define CPU_ABORT_HANDLER v7_early_abort
+# endif
+#endif
+
#ifndef CPU_ABORT_HANDLER
#error Unknown data abort handler type
#endif
diff --git a/include/asm-arm/mmu_context.h b/include/asm-arm/mmu_context.h
index f8755c818b5..4981ad41919 100644
--- a/include/asm-arm/mmu_context.h
+++ b/include/asm-arm/mmu_context.h
@@ -36,8 +36,9 @@ void __check_kvm_seq(struct mm_struct *mm);
* The context ID is used by debuggers and trace logic, and
* should be unique within all running processes.
*/
-#define ASID_BITS 8
-#define ASID_MASK ((~0) << ASID_BITS)
+#define ASID_BITS 8
+#define ASID_MASK ((~0) << ASID_BITS)
+#define ASID_FIRST_VERSION (1 << ASID_BITS)
extern unsigned int cpu_last_asid;
@@ -96,8 +97,7 @@ switch_mm(struct mm_struct *prev, struct mm_struct *next,
#ifdef CONFIG_MMU
unsigned int cpu = smp_processor_id();
- if (prev != next) {
- cpu_set(cpu, next->cpu_vm_mask);
+ if (!cpu_test_and_set(cpu, next->cpu_vm_mask) || prev != next) {
check_context(next);
cpu_switch_mm(next->pgd, next);
if (cache_is_vivt())
diff --git a/include/asm-arm/proc-fns.h b/include/asm-arm/proc-fns.h
index ea7e54c319b..5599d4e5e70 100644
--- a/include/asm-arm/proc-fns.h
+++ b/include/asm-arm/proc-fns.h
@@ -193,6 +193,14 @@
# define CPU_NAME cpu_v6
# endif
# endif
+# ifdef CONFIG_CPU_V7
+# ifdef CPU_NAME
+# undef MULTI_CPU
+# define MULTI_CPU
+# else
+# define CPU_NAME cpu_v7
+# endif
+# endif
#endif
#ifndef __ASSEMBLY__
diff --git a/include/asm-arm/system.h b/include/asm-arm/system.h
index f2da3b6e3a8..6f8e6a69dc5 100644
--- a/include/asm-arm/system.h
+++ b/include/asm-arm/system.h
@@ -14,6 +14,7 @@
#define CPU_ARCH_ARMv5TE 6
#define CPU_ARCH_ARMv5TEJ 7
#define CPU_ARCH_ARMv6 8
+#define CPU_ARCH_ARMv7 9
/*
* CR1 bits (CP#15 CR1)
@@ -155,7 +156,11 @@ extern unsigned int user_debug;
#define vectors_high() (0)
#endif
-#if defined(CONFIG_CPU_XSC3) || __LINUX_ARM_ARCH__ >= 6
+#if __LINUX_ARM_ARCH__ >= 7
+#define isb() __asm__ __volatile__ ("isb" : : : "memory")
+#define dsb() __asm__ __volatile__ ("dsb" : : : "memory")
+#define dmb() __asm__ __volatile__ ("dmb" : : : "memory")
+#elif defined(CONFIG_CPU_XSC3) || __LINUX_ARM_ARCH__ == 6
#define isb() __asm__ __volatile__ ("mcr p15, 0, %0, c7, c5, 4" \
: : "r" (0) : "memory")
#define dsb() __asm__ __volatile__ ("mcr p15, 0, %0, c7, c10, 4" \
diff --git a/include/asm-arm26/io.h b/include/asm-arm26/io.h
index 2aa033bd067..a5a7a4d5e09 100644
--- a/include/asm-arm26/io.h
+++ b/include/asm-arm26/io.h
@@ -321,7 +321,7 @@ DECLARE_IO(int,l,"")
#define mmiowb()
-/* the following macro is depreciated */
+/* the following macro is deprecated */
#define ioaddr(port) __ioaddr((port))
/*
diff --git a/include/asm-arm26/memory.h b/include/asm-arm26/memory.h
index a65f10b80df..7c1e5be3906 100644
--- a/include/asm-arm26/memory.h
+++ b/include/asm-arm26/memory.h
@@ -60,7 +60,7 @@ static inline void *phys_to_virt(unsigned long x)
/*
* Virtual <-> DMA view memory address translations
* Again, these are *only* valid on the kernel direct mapped RAM
- * memory. Use of these is *depreciated*.
+ * memory. Use of these is *deprecated*.
*/
#define virt_to_bus(x) ((unsigned long)(x))
#define bus_to_virt(x) ((void *)((unsigned long)(x)))
@@ -93,7 +93,7 @@ static inline void *phys_to_virt(unsigned long x)
#define page_to_phys(page) (page_to_pfn(page) << PAGE_SHIFT)
/*
- * We should really eliminate virt_to_bus() here - it's depreciated.
+ * We should really eliminate virt_to_bus() here - it's deprecated.
*/
#define page_to_bus(page) (page_address(page))
diff --git a/include/asm-arm26/setup.h b/include/asm-arm26/setup.h
index 1a867b4e8d5..10fd07c7666 100644
--- a/include/asm-arm26/setup.h
+++ b/include/asm-arm26/setup.h
@@ -70,7 +70,7 @@ struct tag_ramdisk {
/* describes where the compressed ramdisk image lives */
/*
* this one accidentally used virtual addresses - as such,
- * its depreciated.
+ * it's deprecated.
*/
#define ATAG_INITRD 0x54410005
diff --git a/include/asm-avr32/arch-at32ap/cpu.h b/include/asm-avr32/arch-at32ap/cpu.h
new file mode 100644
index 00000000000..2bdc5bd6f79
--- /dev/null
+++ b/include/asm-avr32/arch-at32ap/cpu.h
@@ -0,0 +1,33 @@
+/*
+ * AVR32 and (fake) AT91 CPU identification
+ *
+ * Copyright (C) 2007 Atmel Corporation
+ *
+ * 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.
+ */
+#ifndef __ASM_ARCH_CPU_H
+#define __ASM_ARCH_CPU_H
+
+/*
+ * Only AT32AP7000 is defined for now. We can identify the specific
+ * chip at runtime, but I'm not sure if it's really worth it.
+ */
+#ifdef CONFIG_CPU_AT32AP7000
+# define cpu_is_at32ap7000() (1)
+#else
+# define cpu_is_at32ap7000() (0)
+#endif
+
+/*
+ * Since this is AVR32, we will never run on any AT91 CPU. But these
+ * definitions may reduce clutter in common drivers.
+ */
+#define cpu_is_at91rm9200() (0)
+#define cpu_is_at91sam9xe() (0)
+#define cpu_is_at91sam9260() (0)
+#define cpu_is_at91sam9261() (0)
+#define cpu_is_at91sam9263() (0)
+
+#endif /* __ASM_ARCH_CPU_H */
diff --git a/include/asm-avr32/setup.h b/include/asm-avr32/setup.h
index 1ff1a217015..b0828d43e11 100644
--- a/include/asm-avr32/setup.h
+++ b/include/asm-avr32/setup.h
@@ -110,7 +110,7 @@ struct tagtable {
int (*parse)(struct tag *);
};
-#define __tag __attribute_used__ __attribute__((__section__(".taglist")))
+#define __tag __attribute_used__ __attribute__((__section__(".taglist.init")))
#define __tagtable(tag, fn) \
static struct tagtable __tagtable_##fn __tag = { tag, fn }
diff --git a/include/asm-avr32/unistd.h b/include/asm-avr32/unistd.h
index 8f512047181..2418cce624c 100644
--- a/include/asm-avr32/unistd.h
+++ b/include/asm-avr32/unistd.h
@@ -295,8 +295,10 @@
#define __NR_shmdt 276
#define __NR_shmctl 277
+#define __NR_utimensat 278
+
#ifdef __KERNEL__
-#define NR_syscalls 278
+#define NR_syscalls 279
#define __ARCH_WANT_IPC_PARSE_VERSION
diff --git a/include/asm-blackfin/processor.h b/include/asm-blackfin/processor.h
index 997465c93e8..0336ff132c1 100644
--- a/include/asm-blackfin/processor.h
+++ b/include/asm-blackfin/processor.h
@@ -58,10 +58,10 @@ do { \
(_regs)->pc = (_pc); \
if (current->mm) \
(_regs)->p5 = current->mm->start_data; \
- current->thread_info->l1_task_info.stack_start \
+ task_thread_info(current)->l1_task_info.stack_start \
= (void *)current->mm->context.stack_start; \
- current->thread_info->l1_task_info.lowest_sp = (void *)(_usp); \
- memcpy(L1_SCRATCH_TASK_INFO, &current->thread_info->l1_task_info, \
+ task_thread_info(current)->l1_task_info.lowest_sp = (void *)(_usp); \
+ memcpy(L1_SCRATCH_TASK_INFO, &task_thread_info(current)->l1_task_info, \
sizeof(*L1_SCRATCH_TASK_INFO)); \
wrusp(_usp); \
} while(0)
diff --git a/include/asm-blackfin/system.h b/include/asm-blackfin/system.h
index b5bf6e7cb5e..5e5f1a0566c 100644
--- a/include/asm-blackfin/system.h
+++ b/include/asm-blackfin/system.h
@@ -239,9 +239,9 @@ asmlinkage struct task_struct *resume(struct task_struct *prev, struct task_stru
#define switch_to(prev,next,last) \
do { \
- memcpy (&prev->thread_info->l1_task_info, L1_SCRATCH_TASK_INFO, \
+ memcpy (&task_thread_info(prev)->l1_task_info, L1_SCRATCH_TASK_INFO, \
sizeof *L1_SCRATCH_TASK_INFO); \
- memcpy (L1_SCRATCH_TASK_INFO, &next->thread_info->l1_task_info, \
+ memcpy (L1_SCRATCH_TASK_INFO, &task_thread_info(next)->l1_task_info, \
sizeof *L1_SCRATCH_TASK_INFO); \
(last) = resume (prev, next); \
} while (0)
diff --git a/include/asm-frv/tlb.h b/include/asm-frv/tlb.h
index f94fe5cb9b3..cd458eb6d75 100644
--- a/include/asm-frv/tlb.h
+++ b/include/asm-frv/tlb.h
@@ -3,7 +3,11 @@
#include <asm/tlbflush.h>
+#ifdef CONFIG_MMU
+extern void check_pgt_cache(void);
+#else
#define check_pgt_cache() do {} while(0)
+#endif
/*
* we don't need any special per-pte or per-vma handling...
diff --git a/include/asm-generic/bitops/atomic.h b/include/asm-generic/bitops/atomic.h
index 78339319ba0..cd8a9641bd6 100644
--- a/include/asm-generic/bitops/atomic.h
+++ b/include/asm-generic/bitops/atomic.h
@@ -58,7 +58,7 @@ extern raw_spinlock_t __atomic_hash[ATOMIC_HASH_SIZE] __lock_aligned;
* if you do not require the atomic guarantees.
*
* Note: there are no guarantees that this function will not be reordered
- * on non x86 architectures, so if you are writting portable code,
+ * on non x86 architectures, so if you are writing portable code,
* make sure not to rely on its reordering guarantees.
*
* Note that @nr may be almost arbitrarily large; this function is not
diff --git a/include/asm-i386/bitops.h b/include/asm-i386/bitops.h
index 273b5062935..a20fe9822f6 100644
--- a/include/asm-i386/bitops.h
+++ b/include/asm-i386/bitops.h
@@ -27,7 +27,7 @@
* if you do not require the atomic guarantees.
*
* Note: there are no guarantees that this function will not be reordered
- * on non x86 architectures, so if you are writting portable code,
+ * on non x86 architectures, so if you are writing portable code,
* make sure not to rely on its reordering guarantees.
*
* Note that @nr may be almost arbitrarily large; this function is not
diff --git a/include/asm-i386/boot.h b/include/asm-i386/boot.h
index e7686d0a841..bd024ab4fe5 100644
--- a/include/asm-i386/boot.h
+++ b/include/asm-i386/boot.h
@@ -12,7 +12,7 @@
#define EXTENDED_VGA 0xfffe /* 80x50 mode */
#define ASK_VGA 0xfffd /* ask for it at bootup */
-/* Physical address where kenrel should be loaded. */
+/* Physical address where kernel should be loaded. */
#define LOAD_PHYSICAL_ADDR ((CONFIG_PHYSICAL_START \
+ (CONFIG_PHYSICAL_ALIGN - 1)) \
& ~(CONFIG_PHYSICAL_ALIGN - 1))
diff --git a/include/asm-i386/mmzone.h b/include/asm-i386/mmzone.h
index 3503ad66945..118e9812778 100644
--- a/include/asm-i386/mmzone.h
+++ b/include/asm-i386/mmzone.h
@@ -122,21 +122,21 @@ static inline int pfn_valid(int pfn)
__alloc_bootmem_node(NODE_DATA(0), (x), PAGE_SIZE, 0)
#define alloc_bootmem_node(pgdat, x) \
({ \
- struct pglist_data __attribute__ ((unused)) \
+ struct pglist_data __maybe_unused \
*__alloc_bootmem_node__pgdat = (pgdat); \
__alloc_bootmem_node(NODE_DATA(0), (x), SMP_CACHE_BYTES, \
__pa(MAX_DMA_ADDRESS)); \
})
#define alloc_bootmem_pages_node(pgdat, x) \
({ \
- struct pglist_data __attribute__ ((unused)) \
+ struct pglist_data __maybe_unused \
*__alloc_bootmem_node__pgdat = (pgdat); \
__alloc_bootmem_node(NODE_DATA(0), (x), PAGE_SIZE, \
__pa(MAX_DMA_ADDRESS)) \
})
#define alloc_bootmem_low_pages_node(pgdat, x) \
({ \
- struct pglist_data __attribute__ ((unused)) \
+ struct pglist_data __maybe_unused \
*__alloc_bootmem_node__pgdat = (pgdat); \
__alloc_bootmem_node(NODE_DATA(0), (x), PAGE_SIZE, 0); \
})
diff --git a/include/asm-i386/msr.h b/include/asm-i386/msr.h
index 26861df52cc..df21ea04936 100644
--- a/include/asm-i386/msr.h
+++ b/include/asm-i386/msr.h
@@ -86,62 +86,50 @@ static inline unsigned long long native_read_pmc(void)
#define rdmsr(msr,val1,val2) \
do { \
- unsigned long long __val = native_read_msr(msr); \
- val1 = __val; \
- val2 = __val >> 32; \
+ u64 __val = native_read_msr(msr); \
+ (val1) = (u32)__val; \
+ (val2) = (u32)(__val >> 32); \
} while(0)
-#define wrmsr(msr,val1,val2) \
- native_write_msr(msr, ((unsigned long long)val2 << 32) | val1)
-
-#define rdmsrl(msr,val) \
- do { \
- (val) = native_read_msr(msr); \
- } while(0)
-
-static inline void wrmsrl (unsigned long msr, unsigned long long val)
+static inline void wrmsr(u32 __msr, u32 __low, u32 __high)
{
- unsigned long lo, hi;
- lo = (unsigned long) val;
- hi = val >> 32;
- wrmsr (msr, lo, hi);
+ native_write_msr(__msr, ((u64)__high << 32) | __low);
}
+#define rdmsrl(msr,val) \
+ ((val) = native_read_msr(msr))
+
+#define wrmsrl(msr,val) native_write_msr(msr, val)
+
/* wrmsr with exception handling */
-#define wrmsr_safe(msr,val1,val2) \
- (native_write_msr_safe(msr, ((unsigned long long)val2 << 32) | val1))
+static inline int wrmsr_safe(u32 __msr, u32 __low, u32 __high)
+{
+ return native_write_msr_safe(__msr, ((u64)__high << 32) | __low);
+}
/* rdmsr with exception handling */
#define rdmsr_safe(msr,p1,p2) \
({ \
int __err; \
- unsigned long long __val = native_read_msr_safe(msr, &__err);\
- (*p1) = __val; \
- (*p2) = __val >> 32; \
+ u64 __val = native_read_msr_safe(msr, &__err); \
+ (*p1) = (u32)__val; \
+ (*p2) = (u32)(__val >> 32); \
__err; \
})
-#define rdtsc(low,high) \
- do { \
- u64 _l = native_read_tsc(); \
- (low) = (u32)_l; \
- (high) = _l >> 32; \
- } while(0)
-
#define rdtscl(low) \
- do { \
- (low) = native_read_tsc(); \
- } while(0)
+ ((low) = (u32)native_read_tsc())
-#define rdtscll(val) ((val) = native_read_tsc())
+#define rdtscll(val) \
+ ((val) = native_read_tsc())
#define write_tsc(val1,val2) wrmsr(0x10, val1, val2)
#define rdpmc(counter,low,high) \
do { \
u64 _l = native_read_pmc(); \
- low = (u32)_l; \
- high = _l >> 32; \
+ (low) = (u32)_l; \
+ (high) = (u32)(_l >> 32); \
} while(0)
#endif /* !CONFIG_PARAVIRT */
diff --git a/include/asm-i386/paravirt.h b/include/asm-i386/paravirt.h
index e2e7f98723c..bc5c12c1358 100644
--- a/include/asm-i386/paravirt.h
+++ b/include/asm-i386/paravirt.h
@@ -560,11 +560,6 @@ static inline u64 paravirt_read_tsc(void)
{
return PVOP_CALL0(u64, read_tsc);
}
-#define rdtsc(low,high) do { \
- u64 _l = paravirt_read_tsc(); \
- low = (u32)_l; \
- high = _l >> 32; \
-} while(0)
#define rdtscl(low) do { \
u64 _l = paravirt_read_tsc(); \
diff --git a/include/asm-i386/smp.h b/include/asm-i386/smp.h
index 090abc1da32..0c713278706 100644
--- a/include/asm-i386/smp.h
+++ b/include/asm-i386/smp.h
@@ -124,20 +124,6 @@ static inline int num_booting_cpus(void)
return cpus_weight(cpu_callout_map);
}
-#ifdef CONFIG_X86_LOCAL_APIC
-
-#ifdef APIC_DEFINITION
-extern int hard_smp_processor_id(void);
-#else
-#include <mach_apicdef.h>
-static inline int hard_smp_processor_id(void)
-{
- /* we don't want to mark this access volatile - bad code generation */
- return GET_APIC_ID(*(unsigned long *)(APIC_BASE+APIC_ID));
-}
-#endif
-#endif
-
extern int safe_smp_processor_id(void);
extern int __cpu_disable(void);
extern void __cpu_die(unsigned int cpu);
@@ -152,10 +138,31 @@ extern unsigned int num_processors;
#define NO_PROC_ID 0xFF /* No processor magic marker */
-#endif
+#endif /* CONFIG_SMP */
#ifndef __ASSEMBLY__
+#ifdef CONFIG_X86_LOCAL_APIC
+
+#ifdef APIC_DEFINITION
+extern int hard_smp_processor_id(void);
+#else
+#include <mach_apicdef.h>
+static inline int hard_smp_processor_id(void)
+{
+ /* we don't want to mark this access volatile - bad code generation */
+ return GET_APIC_ID(*(unsigned long *)(APIC_BASE+APIC_ID));
+}
+#endif /* APIC_DEFINITION */
+
+#else /* CONFIG_X86_LOCAL_APIC */
+
+#ifndef CONFIG_SMP
+#define hard_smp_processor_id() 0
+#endif
+
+#endif /* CONFIG_X86_LOCAL_APIC */
+
extern u8 apicid_2_node[];
#ifdef CONFIG_X86_LOCAL_APIC
diff --git a/include/asm-i386/sync_bitops.h b/include/asm-i386/sync_bitops.h
index 7d72351bea7..cbce08a2d13 100644
--- a/include/asm-i386/sync_bitops.h
+++ b/include/asm-i386/sync_bitops.h
@@ -24,7 +24,7 @@
* if you do not require the atomic guarantees.
*
* Note: there are no guarantees that this function will not be reordered
- * on non x86 architectures, so if you are writting portable code,
+ * on non-x86 architectures, so if you are writing portable code,
* make sure not to rely on its reordering guarantees.
*
* Note that @nr may be almost arbitrarily large; this function is not
diff --git a/include/asm-i386/thread_info.h b/include/asm-i386/thread_info.h
index bf01d4b342b..4cb0f91ae64 100644
--- a/include/asm-i386/thread_info.h
+++ b/include/asm-i386/thread_info.h
@@ -172,7 +172,7 @@ static inline struct thread_info *current_thread_info(void)
#define TS_USEDFPU 0x0001 /* FPU was used by this task this quantum (SMP) */
#define TS_POLLING 0x0002 /* True if in idle loop and not sleeping */
-#define tsk_is_polling(t) ((t)->thread_info->status & TS_POLLING)
+#define tsk_is_polling(t) (task_thread_info(t)->status & TS_POLLING)
#endif /* __KERNEL__ */
diff --git a/include/asm-ia64/hw_irq.h b/include/asm-ia64/hw_irq.h
index 27f9df6b914..c054d7a9aaa 100644
--- a/include/asm-ia64/hw_irq.h
+++ b/include/asm-ia64/hw_irq.h
@@ -66,6 +66,7 @@ extern int ia64_last_device_vector;
#define IA64_PERFMON_VECTOR 0xee /* performanc monitor interrupt vector */
#define IA64_TIMER_VECTOR 0xef /* use highest-prio group 15 interrupt for timer */
#define IA64_MCA_WAKEUP_VECTOR 0xf0 /* MCA wakeup (must be >MCA_RENDEZ_VECTOR) */
+#define IA64_IPI_LOCAL_TLB_FLUSH 0xfc /* SMP flush local TLB */
#define IA64_IPI_RESCHEDULE 0xfd /* SMP reschedule */
#define IA64_IPI_VECTOR 0xfe /* inter-processor interrupt vector */
diff --git a/include/asm-ia64/iosapic.h b/include/asm-ia64/iosapic.h
index 20f98f1751a..421cb6b62a7 100644
--- a/include/asm-ia64/iosapic.h
+++ b/include/asm-ia64/iosapic.h
@@ -83,7 +83,7 @@ extern int gsi_to_irq (unsigned int gsi);
extern int iosapic_register_intr (unsigned int gsi, unsigned long polarity,
unsigned long trigger);
extern void iosapic_unregister_intr (unsigned int irq);
-extern void __init iosapic_override_isa_irq (unsigned int isa_irq, unsigned int gsi,
+extern void __devinit iosapic_override_isa_irq (unsigned int isa_irq, unsigned int gsi,
unsigned long polarity,
unsigned long trigger);
extern int __init iosapic_register_platform_intr (u32 int_type,
diff --git a/include/asm-ia64/smp.h b/include/asm-ia64/smp.h
index 60fd4ae014f..c60024989eb 100644
--- a/include/asm-ia64/smp.h
+++ b/include/asm-ia64/smp.h
@@ -38,6 +38,8 @@ ia64_get_lid (void)
return lid.f.id << 8 | lid.f.eid;
}
+#define hard_smp_processor_id() ia64_get_lid()
+
#ifdef CONFIG_SMP
#define XTP_OFFSET 0x1e0008
@@ -110,8 +112,6 @@ max_xtp (void)
writeb(0x0f, ipi_base_addr + XTP_OFFSET); /* Set XTP to max */
}
-#define hard_smp_processor_id() ia64_get_lid()
-
/* Upping and downing of CPUs */
extern int __cpu_disable (void);
extern void __cpu_die (unsigned int cpu);
@@ -128,7 +128,7 @@ extern void unlock_ipi_calllock(void);
extern void identify_siblings (struct cpuinfo_ia64 *);
extern int is_multithreading_enabled(void);
-#else
+#else /* CONFIG_SMP */
#define cpu_logical_id(i) 0
#define cpu_physical_id(i) ia64_get_lid()
diff --git a/include/asm-ia64/sn/sn_sal.h b/include/asm-ia64/sn/sn_sal.h
index 2c4004eb5a6..291e8ceed6e 100644
--- a/include/asm-ia64/sn/sn_sal.h
+++ b/include/asm-ia64/sn/sn_sal.h
@@ -106,6 +106,7 @@
/* interrupt handling */
#define SAL_INTR_ALLOC 1
#define SAL_INTR_FREE 2
+#define SAL_INTR_REDIRECT 3
/*
* operations available on the generic SN_SAL_SYSCTL_OP
diff --git a/include/asm-ia64/thread_info.h b/include/asm-ia64/thread_info.h
index 91698599f91..7d0241db622 100644
--- a/include/asm-ia64/thread_info.h
+++ b/include/asm-ia64/thread_info.h
@@ -85,6 +85,7 @@ struct thread_info {
#define TIF_SYSCALL_TRACE 3 /* syscall trace active */
#define TIF_SYSCALL_AUDIT 4 /* syscall auditing active */
#define TIF_SINGLESTEP 5 /* restore singlestep on return to user mode */
+#define TIF_RESTORE_SIGMASK 6 /* restore signal mask in do_signal() */
#define TIF_POLLING_NRFLAG 16 /* true if poll_idle() is polling TIF_NEED_RESCHED */
#define TIF_MEMDIE 17
#define TIF_MCA_INIT 18 /* this task is processing MCA or INIT */
@@ -96,6 +97,7 @@ struct thread_info {
#define _TIF_SINGLESTEP (1 << TIF_SINGLESTEP)
#define _TIF_SYSCALL_TRACEAUDIT (_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT|_TIF_SINGLESTEP)
#define _TIF_NOTIFY_RESUME (1 << TIF_NOTIFY_RESUME)
+#define _TIF_RESTORE_SIGMASK (1 << TIF_RESTORE_SIGMASK)
#define _TIF_SIGPENDING (1 << TIF_SIGPENDING)
#define _TIF_NEED_RESCHED (1 << TIF_NEED_RESCHED)
#define _TIF_POLLING_NRFLAG (1 << TIF_POLLING_NRFLAG)
@@ -104,12 +106,12 @@ struct thread_info {
#define _TIF_FREEZE (1 << TIF_FREEZE)
/* "work to do on user-return" bits */
-#define TIF_ALLWORK_MASK (_TIF_NOTIFY_RESUME|_TIF_SIGPENDING|_TIF_NEED_RESCHED|_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT)
+#define TIF_ALLWORK_MASK (_TIF_NOTIFY_RESUME|_TIF_SIGPENDING|_TIF_NEED_RESCHED|_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT|_TIF_RESTORE_SIGMASK)
/* like TIF_ALLWORK_BITS but sans TIF_SYSCALL_TRACE or TIF_SYSCALL_AUDIT */
#define TIF_WORK_MASK (TIF_ALLWORK_MASK&~(_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT))
#define TS_POLLING 1 /* true if in idle loop and not sleeping */
-#define tsk_is_polling(t) ((t)->thread_info->status & TS_POLLING)
+#define tsk_is_polling(t) (task_thread_info(t)->status & TS_POLLING)
#endif /* _ASM_IA64_THREAD_INFO_H */
diff --git a/include/asm-ia64/tlbflush.h b/include/asm-ia64/tlbflush.h
index cf9acb9bb1f..e37f9fbf33a 100644
--- a/include/asm-ia64/tlbflush.h
+++ b/include/asm-ia64/tlbflush.h
@@ -27,9 +27,11 @@ extern void local_flush_tlb_all (void);
#ifdef CONFIG_SMP
extern void smp_flush_tlb_all (void);
extern void smp_flush_tlb_mm (struct mm_struct *mm);
+ extern void smp_flush_tlb_cpumask (cpumask_t xcpumask);
# define flush_tlb_all() smp_flush_tlb_all()
#else
# define flush_tlb_all() local_flush_tlb_all()
+# define smp_flush_tlb_cpumask(m) local_flush_tlb_all()
#endif
static inline void
@@ -94,6 +96,15 @@ flush_tlb_pgtables (struct mm_struct *mm, unsigned long start, unsigned long end
*/
}
+/*
+ * Flush the local TLB. Invoked from another cpu using an IPI.
+ */
+#ifdef CONFIG_SMP
+void smp_local_flush_tlb(void);
+#else
+#define smp_local_flush_tlb()
+#endif
+
#define flush_tlb_kernel_range(start, end) flush_tlb_all() /* XXX fix me */
#endif /* _ASM_IA64_TLBFLUSH_H */
diff --git a/include/asm-ia64/unistd.h b/include/asm-ia64/unistd.h
index a9e1fa4cac4..861c8ec87b0 100644
--- a/include/asm-ia64/unistd.h
+++ b/include/asm-ia64/unistd.h
@@ -283,7 +283,8 @@
#define __NR_readlinkat 1291
#define __NR_fchmodat 1292
#define __NR_faccessat 1293
-/* 1294, 1295 reserved for pselect/ppoll */
+#define __NR_pselect6 1294
+#define __NR_ppoll 1295
#define __NR_unshare 1296
#define __NR_splice 1297
#define __NR_set_robust_list 1298
@@ -300,6 +301,7 @@
#define NR_syscalls 281 /* length of syscall table */
#define __ARCH_WANT_SYS_RT_SIGACTION
+#define __ARCH_WANT_SYS_RT_SIGSUSPEND
#ifdef CONFIG_IA32_SUPPORT
# define __ARCH_WANT_SYS_FADVISE64
@@ -310,6 +312,7 @@
# define __ARCH_WANT_SYS_OLDUMOUNT
# define __ARCH_WANT_SYS_SIGPENDING
# define __ARCH_WANT_SYS_SIGPROCMASK
+# define __ARCH_WANT_COMPAT_SYS_RT_SIGSUSPEND
# define __ARCH_WANT_COMPAT_SYS_TIME
#endif
diff --git a/include/asm-m32r/smp.h b/include/asm-m32r/smp.h
index abd937ac523..078e1a51a04 100644
--- a/include/asm-m32r/smp.h
+++ b/include/asm-m32r/smp.h
@@ -108,6 +108,10 @@ extern unsigned long send_IPI_mask_phys(cpumask_t, int, int);
#define IPI_SHIFT (0)
#define NR_IPIS (8)
-#endif /* CONFIG_SMP */
+#else /* CONFIG_SMP */
+
+#define hard_smp_processor_id() 0
+
+#endif /* CONFIG_SMP */
#endif /* _ASM_M32R_SMP_H */
diff --git a/include/asm-m32r/system.h b/include/asm-m32r/system.h
index 06cdece3586..f62f5c9abba 100644
--- a/include/asm-m32r/system.h
+++ b/include/asm-m32r/system.h
@@ -136,7 +136,7 @@ extern void __xchg_called_with_bad_pointer(void);
"add3 "reg0", "addr", #0x2000; \n\t" \
"ld "reg0", @"reg0"; \n\t" \
"unlock "reg0", @"reg1"; \n\t"
- /* FIXME: This workaround code cannot handle kenrel modules
+ /* FIXME: This workaround code cannot handle kernel modules
* correctly under SMP environment.
*/
#else /* CONFIG_CHIP_M32700_TS1 */
diff --git a/include/asm-m68k/atarihw.h b/include/asm-m68k/atarihw.h
index f28acd0fd68..6211363a345 100644
--- a/include/asm-m68k/atarihw.h
+++ b/include/asm-m68k/atarihw.h
@@ -2,7 +2,7 @@
** linux/atarihw.h -- This header defines some macros and pointers for
** the various Atari custom hardware registers.
**
-** Copyright 1994 by Bj”rn Brauel
+** Copyright 1994 by Bj”rn Brauel
**
** 5/1/94 Roman Hodek:
** Added definitions for TT specific chips.
diff --git a/include/asm-m68k/atariints.h b/include/asm-m68k/atariints.h
index 0ed454fc24b..ce6c445805b 100644
--- a/include/asm-m68k/atariints.h
+++ b/include/asm-m68k/atariints.h
@@ -1,7 +1,7 @@
/*
** atariints.h -- Atari Linux interrupt handling structs and prototypes
**
-** Copyright 1994 by Bj”rn Brauel
+** Copyright 1994 by Bj”rn Brauel
**
** 5/2/94 Roman Hodek:
** TT interrupt definitions added.
diff --git a/include/asm-m68k/thread_info.h b/include/asm-m68k/thread_info.h
index c4d622a57df..d635a375248 100644
--- a/include/asm-m68k/thread_info.h
+++ b/include/asm-m68k/thread_info.h
@@ -37,17 +37,17 @@ struct thread_info {
#define init_stack (init_thread_union.stack)
#define task_thread_info(tsk) (&(tsk)->thread.info)
-#define task_stack_page(tsk) ((void *)(tsk)->thread_info)
+#define task_stack_page(tsk) ((tsk)->stack)
#define current_thread_info() task_thread_info(current)
#define __HAVE_THREAD_FUNCTIONS
#define setup_thread_stack(p, org) ({ \
- *(struct task_struct **)(p)->thread_info = (p); \
+ *(struct task_struct **)(p)->stack = (p); \
task_thread_info(p)->task = (p); \
})
-#define end_of_stack(p) ((unsigned long *)(p)->thread_info + 1)
+#define end_of_stack(p) ((unsigned long *)(p)->stack + 1)
/* entry.S relies on these definitions!
* bits 0-7 are tested at every exception exit
diff --git a/include/asm-mips/bootinfo.h b/include/asm-mips/bootinfo.h
index c7c945baf1e..dbf834f4dac 100644
--- a/include/asm-mips/bootinfo.h
+++ b/include/asm-mips/bootinfo.h
@@ -254,7 +254,7 @@ extern void free_init_pages(const char *what,
extern char arcs_cmdline[CL_SIZE];
/*
- * Registers a0, a1, a3 and a4 as passed to the kenrel entry by firmware
+ * Registers a0, a1, a3 and a4 as passed to the kernel entry by firmware
*/
extern unsigned long fw_arg0, fw_arg1, fw_arg2, fw_arg3;
diff --git a/include/asm-mips/system.h b/include/asm-mips/system.h
index 30f23a2b46c..3713d256d36 100644
--- a/include/asm-mips/system.h
+++ b/include/asm-mips/system.h
@@ -55,7 +55,7 @@ do { \
if (cpu_has_dsp) \
__save_dsp(prev); \
next->thread.emulated_fp = 0; \
- (last) = resume(prev, next, next->thread_info); \
+ (last) = resume(prev, next, task_thread_info(next)); \
if (cpu_has_dsp) \
__restore_dsp(current); \
} while(0)
diff --git a/include/asm-parisc/compat.h b/include/asm-parisc/compat.h
index fe857902353..11f4222597a 100644
--- a/include/asm-parisc/compat.h
+++ b/include/asm-parisc/compat.h
@@ -152,7 +152,7 @@ static __inline__ void __user *compat_alloc_user_space(long len)
static inline int __is_compat_task(struct task_struct *t)
{
- return test_ti_thread_flag(t->thread_info, TIF_32BIT);
+ return test_ti_thread_flag(task_thread_info(t), TIF_32BIT);
}
static inline int is_compat_task(void)
diff --git a/include/asm-powerpc/ppc-pci.h b/include/asm-powerpc/ppc-pci.h
index d74b2965bb8..6dcd7a811fe 100644
--- a/include/asm-powerpc/ppc-pci.h
+++ b/include/asm-powerpc/ppc-pci.h
@@ -64,7 +64,7 @@ struct pci_dev *pci_get_device_by_addr(unsigned long addr);
* eeh_slot_error_detail -- record and EEH error condition to the log
* @severity: 1 if temporary, 2 if permanent failure.
*
- * Obtains the the EEH error details from the RTAS subsystem,
+ * Obtains the EEH error details from the RTAS subsystem,
* and then logs these details with the RTAS error log system.
*/
void eeh_slot_error_detail (struct pci_dn *pdn, int severity);
diff --git a/include/asm-powerpc/smp.h b/include/asm-powerpc/smp.h
index 01717f266dc..d037f50580e 100644
--- a/include/asm-powerpc/smp.h
+++ b/include/asm-powerpc/smp.h
@@ -83,6 +83,7 @@ extern void __cpu_die(unsigned int cpu);
#else
/* for UP */
+#define hard_smp_processor_id() 0
#define smp_setup_cpu_maps()
#endif /* CONFIG_SMP */
diff --git a/include/asm-ppc/hydra.h b/include/asm-ppc/hydra.h
index 833a8aff2a8..1ad4eed07fb 100644
--- a/include/asm-ppc/hydra.h
+++ b/include/asm-ppc/hydra.h
@@ -8,7 +8,7 @@
* Macintosh Technology in the Common Hardware Reference Platform
* Apple Computer, Inc.
*
- * © Copyright 1995 Apple Computer, Inc. All rights reserved.
+ * © Copyright 1995 Apple Computer, Inc. All rights reserved.
*
* It's available online from http://chrp.apple.com/MacTech.pdf.
* You can obtain paper copies of this book from computer bookstores or by
diff --git a/include/asm-s390/smp.h b/include/asm-s390/smp.h
index 0a28e6d6ef4..76e424f718c 100644
--- a/include/asm-s390/smp.h
+++ b/include/asm-s390/smp.h
@@ -110,6 +110,7 @@ static inline void smp_send_stop(void)
__load_psw_mask(psw_kernel_bits & ~PSW_MASK_MCHECK);
}
+#define hard_smp_processor_id() 0
#define smp_cpu_not_running(cpu) 1
#define smp_setup_cpu_possible_map() do { } while (0)
#endif
diff --git a/include/asm-sh/bug.h b/include/asm-sh/bug.h
index 794c36daf06..46f925c815a 100644
--- a/include/asm-sh/bug.h
+++ b/include/asm-sh/bug.h
@@ -1,12 +1,12 @@
#ifndef __ASM_SH_BUG_H
#define __ASM_SH_BUG_H
+#define TRAPA_BUG_OPCODE 0xc33e /* trapa #0x3e */
+
#ifdef CONFIG_BUG
#define HAVE_ARCH_BUG
#define HAVE_ARCH_WARN_ON
-#define TRAPA_BUG_OPCODE 0xc33e /* trapa #0x3e */
-
/**
* _EMIT_BUG_ENTRY
* %1 - __FILE__
diff --git a/include/asm-sh/cpu-features.h b/include/asm-sh/cpu-features.h
index 4bccd7c032f..86308aa3973 100644
--- a/include/asm-sh/cpu-features.h
+++ b/include/asm-sh/cpu-features.h
@@ -20,5 +20,6 @@
#define CPU_HAS_PTEA 0x0020 /* PTEA register */
#define CPU_HAS_LLSC 0x0040 /* movli.l/movco.l */
#define CPU_HAS_L2_CACHE 0x0080 /* Secondary cache / URAM */
+#define CPU_HAS_OP32 0x0100 /* 32-bit instruction support */
#endif /* __ASM_SH_CPU_FEATURES_H */
diff --git a/include/asm-sh/cpu-sh3/dma.h b/include/asm-sh/cpu-sh3/dma.h
index 954801b4602..3a66dc45802 100644
--- a/include/asm-sh/cpu-sh3/dma.h
+++ b/include/asm-sh/cpu-sh3/dma.h
@@ -26,7 +26,7 @@ enum {
XMIT_SZ_128BIT,
};
-static unsigned int ts_shift[] __attribute__ ((used)) = {
+static unsigned int ts_shift[] __maybe_unused = {
[XMIT_SZ_8BIT] = 0,
[XMIT_SZ_16BIT] = 1,
[XMIT_SZ_32BIT] = 2,
diff --git a/include/asm-sh/cpu-sh4/dma-sh7780.h b/include/asm-sh/cpu-sh4/dma-sh7780.h
index 6c90d28331b..71b426a6e48 100644
--- a/include/asm-sh/cpu-sh4/dma-sh7780.h
+++ b/include/asm-sh/cpu-sh4/dma-sh7780.h
@@ -28,7 +28,7 @@ enum {
/*
* The DMA count is defined as the number of bytes to transfer.
*/
-static unsigned int __attribute__ ((used)) ts_shift[] = {
+static unsigned int ts_shift[] __maybe_unused = {
[XMIT_SZ_8BIT] = 0,
[XMIT_SZ_16BIT] = 1,
[XMIT_SZ_32BIT] = 2,
diff --git a/include/asm-sh/cpu-sh4/dma.h b/include/asm-sh/cpu-sh4/dma.h
index c135e9cebd9..36e26a96476 100644
--- a/include/asm-sh/cpu-sh4/dma.h
+++ b/include/asm-sh/cpu-sh4/dma.h
@@ -53,7 +53,7 @@ enum {
/*
* The DMA count is defined as the number of bytes to transfer.
*/
-static unsigned int ts_shift[] __attribute__ ((used)) = {
+static unsigned int ts_shift[] __maybe_unused = {
[XMIT_SZ_64BIT] = 3,
[XMIT_SZ_8BIT] = 0,
[XMIT_SZ_16BIT] = 1,
diff --git a/include/asm-sh/dmabrg.h b/include/asm-sh/dmabrg.h
new file mode 100644
index 00000000000..c5edba216cf
--- /dev/null
+++ b/include/asm-sh/dmabrg.h
@@ -0,0 +1,23 @@
+/*
+ * SH7760 DMABRG (USB/Audio) support
+ */
+
+#ifndef _DMABRG_H_
+#define _DMABRG_H_
+
+/* IRQ sources */
+#define DMABRGIRQ_USBDMA 0
+#define DMABRGIRQ_USBDMAERR 1
+#define DMABRGIRQ_A0TXF 2
+#define DMABRGIRQ_A0TXH 3
+#define DMABRGIRQ_A0RXF 4
+#define DMABRGIRQ_A0RXH 5
+#define DMABRGIRQ_A1TXF 6
+#define DMABRGIRQ_A1TXH 7
+#define DMABRGIRQ_A1RXF 8
+#define DMABRGIRQ_A1RXH 9
+
+extern int dmabrg_request_irq(unsigned int, void(*)(void *), void *);
+extern void dmabrg_free_irq(unsigned int);
+
+#endif
diff --git a/include/asm-sh/edosk7705.h b/include/asm-sh/edosk7705.h
index a1089a65bc3..5bdc9d9be3d 100644
--- a/include/asm-sh/edosk7705.h
+++ b/include/asm-sh/edosk7705.h
@@ -1,5 +1,5 @@
/*
- * include/asm-sh/edosk7705/io.h
+ * include/asm-sh/edosk7705.h
*
* Modified version of io_se.h for the EDOSK7705 specific functions.
*
diff --git a/include/asm-sh/kdebug.h b/include/asm-sh/kdebug.h
index 493c2062974..16578b7c9da 100644
--- a/include/asm-sh/kdebug.h
+++ b/include/asm-sh/kdebug.h
@@ -2,20 +2,6 @@
#define __ASM_SH_KDEBUG_H
#include <linux/notifier.h>
-#include <asm-generic/kdebug.h>
-
-struct pt_regs;
-
-struct die_args {
- struct pt_regs *regs;
- int trapnr;
-};
-
-int register_die_notifier(struct notifier_block *nb);
-int unregister_die_notifier(struct notifier_block *nb);
-int register_page_fault_notifier(struct notifier_block *nb);
-int unregister_page_fault_notifier(struct notifier_block *nb);
-extern struct atomic_notifier_head shdie_chain;
/* Grossly misnamed. */
enum die_val {
@@ -23,14 +9,7 @@ enum die_val {
DIE_PAGE_FAULT,
};
-static inline int notify_die(enum die_val val, struct pt_regs *regs,
- int trap, int sig)
-{
- struct die_args args = {
- .regs = regs,
- .trapnr = trap,
- };
+int register_page_fault_notifier(struct notifier_block *nb);
+int unregister_page_fault_notifier(struct notifier_block *nb);
- return atomic_notifier_call_chain(&shdie_chain, val, &args);
-}
#endif /* __ASM_SH_KDEBUG_H */
diff --git a/include/asm-sh/pgalloc.h b/include/asm-sh/pgalloc.h
index 888e4529e6f..18b613c57cf 100644
--- a/include/asm-sh/pgalloc.h
+++ b/include/asm-sh/pgalloc.h
@@ -1,6 +1,12 @@
#ifndef __ASM_SH_PGALLOC_H
#define __ASM_SH_PGALLOC_H
+#include <linux/quicklist.h>
+#include <asm/page.h>
+
+#define QUICK_PGD 0 /* We preserve special mappings over free */
+#define QUICK_PT 1 /* Other page table pages that are zero on free */
+
static inline void pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmd,
pte_t *pte)
{
@@ -13,48 +19,49 @@ static inline void pmd_populate(struct mm_struct *mm, pmd_t *pmd,
set_pmd(pmd, __pmd((unsigned long)page_address(pte)));
}
+static inline void pgd_ctor(void *x)
+{
+ pgd_t *pgd = x;
+
+ memcpy(pgd + USER_PTRS_PER_PGD,
+ swapper_pg_dir + USER_PTRS_PER_PGD,
+ (PTRS_PER_PGD - USER_PTRS_PER_PGD) * sizeof(pgd_t));
+}
+
/*
* Allocate and free page tables.
*/
static inline pgd_t *pgd_alloc(struct mm_struct *mm)
{
- pgd_t *pgd = (pgd_t *)__get_free_page(GFP_KERNEL | __GFP_REPEAT);
-
- if (pgd) {
- memset(pgd, 0, USER_PTRS_PER_PGD * sizeof(pgd_t));
- memcpy(pgd + USER_PTRS_PER_PGD,
- swapper_pg_dir + USER_PTRS_PER_PGD,
- (PTRS_PER_PGD - USER_PTRS_PER_PGD) * sizeof(pgd_t));
- }
-
- return pgd;
+ return quicklist_alloc(QUICK_PGD, GFP_KERNEL | __GFP_REPEAT, pgd_ctor);
}
static inline void pgd_free(pgd_t *pgd)
{
- free_page((unsigned long)pgd);
+ quicklist_free(QUICK_PGD, NULL, pgd);
}
static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm,
unsigned long address)
{
- return (pte_t *)__get_free_page(GFP_KERNEL | __GFP_REPEAT | __GFP_ZERO);
+ return quicklist_alloc(QUICK_PT, GFP_KERNEL | __GFP_REPEAT, NULL);
}
static inline struct page *pte_alloc_one(struct mm_struct *mm,
unsigned long address)
{
- return alloc_page(GFP_KERNEL | __GFP_REPEAT | __GFP_ZERO);
+ void *pg = quicklist_alloc(QUICK_PT, GFP_KERNEL | __GFP_REPEAT, NULL);
+ return pg ? virt_to_page(pg) : NULL;
}
static inline void pte_free_kernel(pte_t *pte)
{
- free_page((unsigned long)pte);
+ quicklist_free(QUICK_PT, NULL, pte);
}
static inline void pte_free(struct page *pte)
{
- __free_page(pte);
+ quicklist_free_page(QUICK_PT, NULL, pte);
}
#define __pte_free_tlb(tlb,pte) tlb_remove_page((tlb),(pte))
@@ -66,6 +73,11 @@ static inline void pte_free(struct page *pte)
#define pmd_free(x) do { } while (0)
#define __pmd_free_tlb(tlb,x) do { } while (0)
-#define check_pgt_cache() do { } while (0)
+
+static inline void check_pgt_cache(void)
+{
+ quicklist_trim(QUICK_PGD, NULL, 25, 16);
+ quicklist_trim(QUICK_PT, NULL, 25, 16);
+}
#endif /* __ASM_SH_PGALLOC_H */
diff --git a/include/asm-sh/snapgear.h b/include/asm-sh/snapgear.h
index 6b5e4ddc073..2d712e72c9e 100644
--- a/include/asm-sh/snapgear.h
+++ b/include/asm-sh/snapgear.h
@@ -1,5 +1,5 @@
/*
- * include/asm-sh/snapgear/io.h
+ * include/asm-sh/snapgear.h
*
* Modified version of io_se.h for the snapgear-specific functions.
*
diff --git a/include/asm-sh/system.h b/include/asm-sh/system.h
index e7e96ee0c8a..82f3e229e62 100644
--- a/include/asm-sh/system.h
+++ b/include/asm-sh/system.h
@@ -255,6 +255,15 @@ static inline void *set_exception_table_evt(unsigned int evt, void *handler)
return set_exception_table_vec(evt >> 5, handler);
}
+/*
+ * SH-2A has both 16 and 32-bit opcodes, do lame encoding checks.
+ */
+#ifdef CONFIG_CPU_SH2A
+extern unsigned int instruction_size(unsigned int insn);
+#else
+#define instruction_size(insn) (2)
+#endif
+
/* XXX
* disable hlt during certain critical i/o operations
*/
diff --git a/include/asm-sh/timer.h b/include/asm-sh/timer.h
index 17b5e76a4c3..701ba84c704 100644
--- a/include/asm-sh/timer.h
+++ b/include/asm-sh/timer.h
@@ -2,12 +2,14 @@
#define __ASM_SH_TIMER_H
#include <linux/sysdev.h>
+#include <linux/clocksource.h>
#include <asm/cpu/timer.h>
struct sys_timer_ops {
int (*init)(void);
int (*start)(void);
int (*stop)(void);
+ cycle_t (*read)(void);
#ifndef CONFIG_GENERIC_TIME
unsigned long (*get_offset)(void);
#endif
@@ -18,29 +20,8 @@ struct sys_timer {
struct sys_device dev;
struct sys_timer_ops *ops;
-
-#ifdef CONFIG_NO_IDLE_HZ
- struct dyn_tick_timer *dyn_tick;
-#endif
};
-#ifdef CONFIG_NO_IDLE_HZ
-#define DYN_TICK_ENABLED (1 << 1)
-
-struct dyn_tick_timer {
- spinlock_t lock;
- unsigned int state; /* Current state */
- int (*enable)(void); /* Enables dynamic tick */
- int (*disable)(void); /* Disables dynamic tick */
- void (*reprogram)(unsigned long); /* Reprograms the timer */
- int (*handler)(int, void *);
-};
-
-void timer_dyn_reprogram(void);
-#else
-#define timer_dyn_reprogram() do { } while (0)
-#endif
-
#define TICK_SIZE (tick_nsec / 1000)
extern struct sys_timer tmu_timer, cmt_timer, mtu2_timer;
@@ -58,5 +39,7 @@ struct sys_timer *get_sys_timer(void);
/* arch/sh/kernel/time.c */
void handle_timer_tick(void);
+extern unsigned long sh_hpt_frequency;
+extern struct clocksource clocksource_sh;
#endif /* __ASM_SH_TIMER_H */
diff --git a/include/asm-sh/unistd.h b/include/asm-sh/unistd.h
index 49be50a36b7..af71e379a5e 100644
--- a/include/asm-sh/unistd.h
+++ b/include/asm-sh/unistd.h
@@ -85,7 +85,7 @@
#define __NR_sigpending 73
#define __NR_sethostname 74
#define __NR_setrlimit 75
-#define __NR_getrlimit 76 /* Back compatible 2Gig limited rlimit */
+#define __NR_getrlimit 76 /* Back compatible 2Gig limited rlimit */
#define __NR_getrusage 77
#define __NR_gettimeofday 78
#define __NR_settimeofday 79
@@ -328,8 +328,9 @@
#define __NR_move_pages 317
#define __NR_getcpu 318
#define __NR_epoll_pwait 319
+#define __NR_utimensat 320
-#define NR_syscalls 320
+#define NR_syscalls 321
#ifdef __KERNEL__
diff --git a/include/asm-sparc/smp.h b/include/asm-sparc/smp.h
index b9da9a600e3..b3f492208fd 100644
--- a/include/asm-sparc/smp.h
+++ b/include/asm-sparc/smp.h
@@ -165,6 +165,7 @@ void smp_setup_cpu_possible_map(void);
#else /* SMP */
+#define hard_smp_processor_id() 0
#define smp_setup_cpu_possible_map() do { } while (0)
#endif /* !(SMP) */
diff --git a/include/asm-sparc64/smp.h b/include/asm-sparc64/smp.h
index cca54804b72..869d16fb907 100644
--- a/include/asm-sparc64/smp.h
+++ b/include/asm-sparc64/smp.h
@@ -48,6 +48,7 @@ extern unsigned char boot_cpu_id;
#else
+#define hard_smp_processor_id() 0
#define smp_setup_cpu_possible_map() do { } while (0)
#define boot_cpu_id (0)
diff --git a/include/asm-um/required-features.h b/include/asm-um/required-features.h
new file mode 100644
index 00000000000..dfb967b2d2f
--- /dev/null
+++ b/include/asm-um/required-features.h
@@ -0,0 +1,9 @@
+#ifndef __UM_REQUIRED_FEATURES_H
+#define __UM_REQUIRED_FEATURES_H
+
+/*
+ * Nothing to see, just need something for the i386 and x86_64 asm
+ * headers to include.
+ */
+
+#endif
diff --git a/include/asm-um/smp.h b/include/asm-um/smp.h
index ca552261ed1..84f8cf29324 100644
--- a/include/asm-um/smp.h
+++ b/include/asm-um/smp.h
@@ -24,6 +24,10 @@ extern inline void smp_cpus_done(unsigned int maxcpus)
extern struct task_struct *idle_threads[NR_CPUS];
+#else
+
+#define hard_smp_processor_id() 0
+
#endif
#endif
diff --git a/include/asm-x86_64/smp.h b/include/asm-x86_64/smp.h
index d5704421456..3f303d2365e 100644
--- a/include/asm-x86_64/smp.h
+++ b/include/asm-x86_64/smp.h
@@ -57,12 +57,6 @@ static inline int num_booting_cpus(void)
#define raw_smp_processor_id() read_pda(cpunumber)
-static inline int hard_smp_processor_id(void)
-{
- /* we don't want to mark this access volatile - bad code generation */
- return GET_APIC_ID(*(unsigned int *)(APIC_BASE+APIC_ID));
-}
-
extern int __cpu_disable(void);
extern void __cpu_die(unsigned int cpu);
extern void prefill_possible_map(void);
@@ -71,7 +65,13 @@ extern unsigned __cpuinitdata disabled_cpus;
#define NO_PROC_ID 0xFF /* No processor magic marker */
-#endif
+#endif /* CONFIG_SMP */
+
+static inline int hard_smp_processor_id(void)
+{
+ /* we don't want to mark this access volatile - bad code generation */
+ return GET_APIC_ID(*(unsigned int *)(APIC_BASE+APIC_ID));
+}
/*
* Some lowlevel functions might want to know about
diff --git a/include/asm-x86_64/system.h b/include/asm-x86_64/system.h
index b7b8021e8c4..ead9f9a5623 100644
--- a/include/asm-x86_64/system.h
+++ b/include/asm-x86_64/system.h
@@ -39,7 +39,7 @@
[threadrsp] "i" (offsetof(struct task_struct, thread.rsp)), \
[ti_flags] "i" (offsetof(struct thread_info, flags)),\
[tif_fork] "i" (TIF_FORK), \
- [thread_info] "i" (offsetof(struct task_struct, thread_info)), \
+ [thread_info] "i" (offsetof(struct task_struct, stack)), \
[pda_pcurrent] "i" (offsetof(struct x8664_pda, pcurrent)) \
: "memory", "cc" __EXTRA_CLOBBER)
diff --git a/include/asm-x86_64/thread_info.h b/include/asm-x86_64/thread_info.h
index 74a6c74397f..10bb5a8ed68 100644
--- a/include/asm-x86_64/thread_info.h
+++ b/include/asm-x86_64/thread_info.h
@@ -162,7 +162,7 @@ static inline struct thread_info *stack_thread_info(void)
#define TS_COMPAT 0x0002 /* 32bit syscall active */
#define TS_POLLING 0x0004 /* true if in idle loop and not sleeping */
-#define tsk_is_polling(t) ((t)->thread_info->status & TS_POLLING)
+#define tsk_is_polling(t) (task_thread_info(t)->status & TS_POLLING)
#endif /* __KERNEL__ */
diff --git a/include/asm-xtensa/platform-iss/simcall.h b/include/asm-xtensa/platform-iss/simcall.h
index 6acb572759a..b7952c06a2b 100644
--- a/include/asm-xtensa/platform-iss/simcall.h
+++ b/include/asm-xtensa/platform-iss/simcall.h
@@ -1,5 +1,5 @@
/*
- * include/asm-xtensa/platform-iss/hardware.h
+ * include/asm-xtensa/platform-iss/simcall.h
*
* 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 archive
diff --git a/include/linux/aio.h b/include/linux/aio.h
index a30ef13c9e6..43dc2ebfaa0 100644
--- a/include/linux/aio.h
+++ b/include/linux/aio.h
@@ -226,7 +226,8 @@ int FASTCALL(io_submit_one(struct kioctx *ctx, struct iocb __user *user_iocb,
__put_ioctx(kioctx); \
} while (0)
-#define in_aio() !is_sync_wait(current->io_wait)
+#define in_aio() (unlikely(!is_sync_wait(current->io_wait)))
+
/* may be used for debugging */
#define warn_if_async() \
do { \
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index a686eabe22d..db5b00a792f 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -854,7 +854,7 @@ static inline void put_dev_sector(Sector p)
struct work_struct;
int kblockd_schedule_work(struct work_struct *work);
-void kblockd_flush(void);
+void kblockd_flush_work(struct work_struct *work);
#define MODULE_ALIAS_BLOCKDEV(major,minor) \
MODULE_ALIAS("block-major-" __stringify(major) "-" __stringify(minor))
diff --git a/include/linux/clocksource.h b/include/linux/clocksource.h
index 2665ca04cf8..bf297b03a4e 100644
--- a/include/linux/clocksource.h
+++ b/include/linux/clocksource.h
@@ -49,6 +49,7 @@ struct clocksource;
* @shift: cycle to nanosecond divisor (power of two)
* @flags: flags describing special properties
* @vread: vsyscall based read
+ * @resume: resume function for the clocksource, if necessary
* @cycle_interval: Used internally by timekeeping core, please ignore.
* @xtime_interval: Used internally by timekeeping core, please ignore.
*/
@@ -65,6 +66,7 @@ struct clocksource {
u32 shift;
unsigned long flags;
cycle_t (*vread)(void);
+ void (*resume)(void);
/* timekeeping specific data, ignore */
cycle_t cycle_interval;
@@ -209,6 +211,7 @@ static inline void clocksource_calculate_interval(struct clocksource *c,
extern int clocksource_register(struct clocksource*);
extern struct clocksource* clocksource_get_next(void);
extern void clocksource_change_rating(struct clocksource *cs, int rating);
+extern void clocksource_resume(void);
#ifdef CONFIG_GENERIC_TIME_VSYSCALL
extern void update_vsyscall(struct timespec *ts, struct clocksource *c);
diff --git a/include/linux/compat.h b/include/linux/compat.h
index ccd863dd77f..70a157a130b 100644
--- a/include/linux/compat.h
+++ b/include/linux/compat.h
@@ -253,5 +253,8 @@ asmlinkage long compat_sys_epoll_pwait(int epfd,
const compat_sigset_t __user *sigmask,
compat_size_t sigsetsize);
+asmlinkage long compat_sys_utimensat(unsigned int dfd, char __user *filename,
+ struct compat_timespec __user *t, int flags);
+
#endif /* CONFIG_COMPAT */
#endif /* _LINUX_COMPAT_H */
diff --git a/include/linux/compiler-gcc.h b/include/linux/compiler-gcc.h
index a9f794716a8..03ec2311fb2 100644
--- a/include/linux/compiler-gcc.h
+++ b/include/linux/compiler-gcc.h
@@ -40,3 +40,4 @@
#define noinline __attribute__((noinline))
#define __attribute_pure__ __attribute__((pure))
#define __attribute_const__ __attribute__((__const__))
+#define __maybe_unused __attribute__((unused))
diff --git a/include/linux/compiler-gcc3.h b/include/linux/compiler-gcc3.h
index ecd621fd27d..a9e2863c2db 100644
--- a/include/linux/compiler-gcc3.h
+++ b/include/linux/compiler-gcc3.h
@@ -4,9 +4,11 @@
#include <linux/compiler-gcc.h>
#if __GNUC_MINOR__ >= 3
-# define __attribute_used__ __attribute__((__used__))
+# define __used __attribute__((__used__))
+# define __attribute_used__ __used /* deprecated */
#else
-# define __attribute_used__ __attribute__((__unused__))
+# define __used __attribute__((__unused__))
+# define __attribute_used__ __used /* deprecated */
#endif
#if __GNUC_MINOR__ >= 4
diff --git a/include/linux/compiler-gcc4.h b/include/linux/compiler-gcc4.h
index fd0cc7c4a63..a03e9398a6c 100644
--- a/include/linux/compiler-gcc4.h
+++ b/include/linux/compiler-gcc4.h
@@ -12,7 +12,8 @@
# define __inline __inline __attribute__((always_inline))
#endif
-#define __attribute_used__ __attribute__((__used__))
+#define __used __attribute__((__used__))
+#define __attribute_used__ __used /* deprecated */
#define __must_check __attribute__((warn_unused_result))
#define __compiler_offsetof(a,b) __builtin_offsetof(a,b)
#define __always_inline inline __attribute__((always_inline))
diff --git a/include/linux/compiler.h b/include/linux/compiler.h
index 3b6949b4174..498c3592076 100644
--- a/include/linux/compiler.h
+++ b/include/linux/compiler.h
@@ -108,15 +108,30 @@ extern void __chk_io_ptr(const void __iomem *);
* Allow us to avoid 'defined but not used' warnings on functions and data,
* as well as force them to be emitted to the assembly file.
*
- * As of gcc 3.3, static functions that are not marked with attribute((used))
- * may be elided from the assembly file. As of gcc 3.3, static data not so
+ * As of gcc 3.4, static functions that are not marked with attribute((used))
+ * may be elided from the assembly file. As of gcc 3.4, static data not so
* marked will not be elided, but this may change in a future gcc version.
*
+ * NOTE: Because distributions shipped with a backported unit-at-a-time
+ * compiler in gcc 3.3, we must define __used to be __attribute__((used))
+ * for gcc >=3.3 instead of 3.4.
+ *
* In prior versions of gcc, such functions and data would be emitted, but
* would be warned about except with attribute((unused)).
+ *
+ * Mark functions that are referenced only in inline assembly as __used so
+ * the code is emitted even though it appears to be unreferenced.
*/
#ifndef __attribute_used__
-# define __attribute_used__ /* unimplemented */
+# define __attribute_used__ /* deprecated */
+#endif
+
+#ifndef __used
+# define __used /* unimplemented */
+#endif
+
+#ifndef __maybe_unused
+# define __maybe_unused /* unimplemented */
#endif
/*
diff --git a/include/linux/ext3_fs_i.h b/include/linux/ext3_fs_i.h
index 4395e520674..7894dd0f3b7 100644
--- a/include/linux/ext3_fs_i.h
+++ b/include/linux/ext3_fs_i.h
@@ -54,7 +54,7 @@ struct ext3_block_alloc_info {
/*
* Was i_next_alloc_goal in ext3_inode_info
* is the *physical* companion to i_next_alloc_block.
- * it the the physical block number of the block which was most-recentl
+ * it the physical block number of the block which was most-recentl
* allocated to this file. This give us the goal (target) for the next
* allocation when we detect linearly ascending requests.
*/
diff --git a/include/linux/ext4_fs_i.h b/include/linux/ext4_fs_i.h
index bb42379cb7f..d5b177e5b39 100644
--- a/include/linux/ext4_fs_i.h
+++ b/include/linux/ext4_fs_i.h
@@ -52,7 +52,7 @@ struct ext4_block_alloc_info {
/*
* Was i_next_alloc_goal in ext4_inode_info
* is the *physical* companion to i_next_alloc_block.
- * it the the physical block number of the block which was most-recentl
+ * it the physical block number of the block which was most-recentl
* allocated to this file. This give us the goal (target) for the next
* allocation when we detect linearly ascending requests.
*/
diff --git a/include/linux/fb.h b/include/linux/fb.h
index dff7a728948..c654d0e9ce3 100644
--- a/include/linux/fb.h
+++ b/include/linux/fb.h
@@ -868,7 +868,7 @@ struct fb_info {
#define fb_writeq sbus_writeq
#define fb_memset sbus_memset_io
-#elif defined(__i386__) || defined(__alpha__) || defined(__x86_64__) || defined(__hppa__) || (defined(__sh__) && !defined(__SH5__)) || defined(__powerpc__)
+#elif defined(__i386__) || defined(__alpha__) || defined(__x86_64__) || defined(__hppa__) || (defined(__sh__) && !defined(__SH5__)) || defined(__powerpc__) || defined(__avr32__)
#define fb_readb __raw_readb
#define fb_readw __raw_readw
diff --git a/include/linux/futex.h b/include/linux/futex.h
index 820125c628c..899fc7f20ed 100644
--- a/include/linux/futex.h
+++ b/include/linux/futex.h
@@ -3,6 +3,8 @@
#include <linux/sched.h>
+union ktime;
+
/* Second argument to futex syscall */
@@ -15,6 +17,19 @@
#define FUTEX_LOCK_PI 6
#define FUTEX_UNLOCK_PI 7
#define FUTEX_TRYLOCK_PI 8
+#define FUTEX_CMP_REQUEUE_PI 9
+
+#define FUTEX_PRIVATE_FLAG 128
+#define FUTEX_CMD_MASK ~FUTEX_PRIVATE_FLAG
+
+#define FUTEX_WAIT_PRIVATE (FUTEX_WAIT | FUTEX_PRIVATE_FLAG)
+#define FUTEX_WAKE_PRIVATE (FUTEX_WAKE | FUTEX_PRIVATE_FLAG)
+#define FUTEX_REQUEUE_PRIVATE (FUTEX_REQUEUE | FUTEX_PRIVATE_FLAG)
+#define FUTEX_CMP_REQUEUE_PRIVATE (FUTEX_CMP_REQUEUE | FUTEX_PRIVATE_FLAG)
+#define FUTEX_WAKE_OP_PRIVATE (FUTEX_WAKE_OP | FUTEX_PRIVATE_FLAG)
+#define FUTEX_LOCK_PI_PRIVATE (FUTEX_LOCK_PI | FUTEX_PRIVATE_FLAG)
+#define FUTEX_UNLOCK_PI_PRIVATE (FUTEX_UNLOCK_PI | FUTEX_PRIVATE_FLAG)
+#define FUTEX_TRYLOCK_PI_PRIVATE (FUTEX_TRYLOCK_PI | FUTEX_PRIVATE_FLAG)
/*
* Support for robust futexes: the kernel cleans up held futexes at
@@ -83,9 +98,14 @@ struct robust_list_head {
#define FUTEX_OWNER_DIED 0x40000000
/*
+ * Some processes have been requeued on this PI-futex
+ */
+#define FUTEX_WAITER_REQUEUED 0x20000000
+
+/*
* The rest of the robust-futex field is for the TID:
*/
-#define FUTEX_TID_MASK 0x3fffffff
+#define FUTEX_TID_MASK 0x0fffffff
/*
* This limit protects against a deliberately circular list.
@@ -94,7 +114,7 @@ struct robust_list_head {
#define ROBUST_LIST_LIMIT 2048
#ifdef __KERNEL__
-long do_futex(u32 __user *uaddr, int op, u32 val, unsigned long timeout,
+long do_futex(u32 __user *uaddr, int op, u32 val, union ktime *timeout,
u32 __user *uaddr2, u32 val2, u32 val3);
extern int
@@ -106,9 +126,20 @@ handle_futex_death(u32 __user *uaddr, struct task_struct *curr, int pi);
* Don't rearrange members without looking at hash_futex().
*
* offset is aligned to a multiple of sizeof(u32) (== 4) by definition.
- * We set bit 0 to indicate if it's an inode-based key.
- */
+ * We use the two low order bits of offset to tell what is the kind of key :
+ * 00 : Private process futex (PTHREAD_PROCESS_PRIVATE)
+ * (no reference on an inode or mm)
+ * 01 : Shared futex (PTHREAD_PROCESS_SHARED)
+ * mapped on a file (reference on the underlying inode)
+ * 10 : Shared futex (PTHREAD_PROCESS_SHARED)
+ * (but private mapping on an mm, and reference taken on it)
+*/
+
+#define FUT_OFF_INODE 1 /* We set bit 0 if key has a reference on inode */
+#define FUT_OFF_MMSHARED 2 /* We set bit 1 if key has a reference on mm */
+
union futex_key {
+ u32 __user *uaddr;
struct {
unsigned long pgoff;
struct inode *inode;
@@ -125,7 +156,8 @@ union futex_key {
int offset;
} both;
};
-int get_futex_key(u32 __user *uaddr, union futex_key *key);
+int get_futex_key(u32 __user *uaddr, struct rw_semaphore *shared,
+ union futex_key *key);
void get_futex_key_refs(union futex_key *key);
void drop_futex_key_refs(union futex_key *key);
diff --git a/include/linux/generic_acl.h b/include/linux/generic_acl.h
index 80764f40be7..886f5faa08c 100644
--- a/include/linux/generic_acl.h
+++ b/include/linux/generic_acl.h
@@ -1,5 +1,5 @@
/*
- * fs/generic_acl.c
+ * include/linux/generic_acl.h
*
* (C) 2005 Andreas Gruenbacher <agruen@suse.de>
*
diff --git a/include/linux/genhd.h b/include/linux/genhd.h
index 2c65da7cabb..f589559cf07 100644
--- a/include/linux/genhd.h
+++ b/include/linux/genhd.h
@@ -413,6 +413,7 @@ char *disk_name (struct gendisk *hd, int part, char *buf);
extern int rescan_partitions(struct gendisk *disk, struct block_device *bdev);
extern void add_partition(struct gendisk *, int, sector_t, sector_t, int);
extern void delete_partition(struct gendisk *, int);
+extern void printk_all_partitions(void);
extern struct gendisk *alloc_disk_node(int minors, int node_id);
extern struct gendisk *alloc_disk(int minors);
diff --git a/include/linux/gfp.h b/include/linux/gfp.h
index 97a36c3d96e..0d2ef0b082a 100644
--- a/include/linux/gfp.h
+++ b/include/linux/gfp.h
@@ -176,10 +176,6 @@ extern void FASTCALL(free_cold_page(struct page *page));
#define free_page(addr) free_pages((addr),0)
void page_alloc_init(void);
-#ifdef CONFIG_NUMA
-void drain_node_pages(int node);
-#else
-static inline void drain_node_pages(int node) { };
-#endif
+void drain_zone_pages(struct zone *zone, struct per_cpu_pages *pcp);
#endif /* __LINUX_GFP_H */
diff --git a/include/linux/highmem.h b/include/linux/highmem.h
index a515eb0afdf..98e2cce996a 100644
--- a/include/linux/highmem.h
+++ b/include/linux/highmem.h
@@ -94,17 +94,26 @@ static inline void clear_highpage(struct page *page)
/*
* Same but also flushes aliased cache contents to RAM.
+ *
+ * This must be a macro because KM_USER0 and friends aren't defined if
+ * !CONFIG_HIGHMEM
*/
-static inline void memclear_highpage_flush(struct page *page, unsigned int offset, unsigned int size)
+#define zero_user_page(page, offset, size, km_type) \
+ do { \
+ void *kaddr; \
+ \
+ BUG_ON((offset) + (size) > PAGE_SIZE); \
+ \
+ kaddr = kmap_atomic(page, km_type); \
+ memset((char *)kaddr + (offset), 0, (size)); \
+ flush_dcache_page(page); \
+ kunmap_atomic(kaddr, (km_type)); \
+ } while (0)
+
+static inline void __deprecated memclear_highpage_flush(struct page *page,
+ unsigned int offset, unsigned int size)
{
- void *kaddr;
-
- BUG_ON(offset + size > PAGE_SIZE);
-
- kaddr = kmap_atomic(page, KM_USER0);
- memset((char *)kaddr + offset, 0, size);
- flush_dcache_page(page);
- kunmap_atomic(kaddr, KM_USER0);
+ zero_user_page(page, offset, size, KM_USER0);
}
#ifndef __HAVE_ARCH_COPY_USER_HIGHPAGE
diff --git a/include/linux/i2c-algo-bit.h b/include/linux/i2c-algo-bit.h
index 9ee0f800592..111334f5b92 100644
--- a/include/linux/i2c-algo-bit.h
+++ b/include/linux/i2c-algo-bit.h
@@ -18,7 +18,7 @@
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
/* ------------------------------------------------------------------------- */
-/* With some changes from Kyösti Mälkki <kmalkki@cc.hut.fi> and even
+/* With some changes from Kyösti Mälkki <kmalkki@cc.hut.fi> and even
Frodo Looijaard <frodol@dds.nl> */
#ifndef _LINUX_I2C_ALGO_BIT_H
diff --git a/include/linux/i2c-algo-pcf.h b/include/linux/i2c-algo-pcf.h
index 994eb86f882..77afbb60fd1 100644
--- a/include/linux/i2c-algo-pcf.h
+++ b/include/linux/i2c-algo-pcf.h
@@ -19,7 +19,7 @@
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
/* ------------------------------------------------------------------------- */
-/* With some changes from Kyösti Mälkki <kmalkki@cc.hut.fi> and even
+/* With some changes from Kyösti Mälkki <kmalkki@cc.hut.fi> and even
Frodo Looijaard <frodol@dds.nl> */
#ifndef _LINUX_I2C_ALGO_PCF_H
diff --git a/include/linux/ide.h b/include/linux/ide.h
index 418dfb5adad..df4e6a51031 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -223,8 +223,9 @@ typedef struct hw_regs_s {
/*
* Register new hardware with ide
*/
-int ide_register_hw(hw_regs_t *hw, struct hwif_s **hwifp);
-int ide_register_hw_with_fixup(hw_regs_t *, struct hwif_s **, void (*)(struct hwif_s *));
+int ide_register_hw(hw_regs_t *, int, struct hwif_s **);
+int ide_register_hw_with_fixup(hw_regs_t *, int, struct hwif_s **,
+ void (*)(struct hwif_s *));
/*
* Set up hw_regs_t structure before calling ide_register_hw (optional)
@@ -559,9 +560,10 @@ typedef struct ide_drive_s {
struct ide_drive_s *next; /* circular list of hwgroup drives */
void *driver_data; /* extra driver data */
struct hd_driveid *id; /* drive model identification info */
+#ifdef CONFIG_IDE_PROC_FS
struct proc_dir_entry *proc; /* /proc/ide/ directory entry */
struct ide_settings_s *settings;/* /proc/ide/ drive settings */
-
+#endif
struct hwif_s *hwif; /* actually (ide_hwif_t *) */
unsigned long sleep; /* sleep until this time */
@@ -601,16 +603,12 @@ typedef struct ide_drive_s {
unsigned remap_0_to_1 : 1; /* 0=noremap, 1=remap 0->1 (for EZDrive) */
unsigned blocked : 1; /* 1=powermanagment told us not to do anything, so sleep nicely */
unsigned vdma : 1; /* 1=doing PIO over DMA 0=doing normal DMA */
- unsigned addressing; /* : 3;
- * 0=28-bit
- * 1=48-bit
- * 2=48-bit doing 28-bit
- * 3=64-bit
- */
unsigned scsi : 1; /* 0=default, 1=ide-scsi emulation */
unsigned sleeping : 1; /* 1=sleeping & sleep field valid */
unsigned post_reset : 1;
+ unsigned udma33_warned : 1;
+ u8 addressing; /* 0=28-bit, 1=48-bit, 2=48-bit doing 28-bit */
u8 quirk_list; /* considered quirky, set for a specific host */
u8 init_speed; /* transfer rate set at boot */
u8 current_speed; /* current transfer rate set */
@@ -717,11 +715,8 @@ typedef struct hwif_s {
int (*quirkproc)(ide_drive_t *);
/* driver soft-power interface */
int (*busproc)(ide_drive_t *, int);
-// /* host rate limiter */
-// u8 (*ratemask)(ide_drive_t *);
-// /* device rate limiter */
-// u8 (*ratefilter)(ide_drive_t *, u8);
#endif
+ u8 (*udma_filter)(ide_drive_t *);
void (*ata_input_data)(ide_drive_t *, void *, u32);
void (*ata_output_data)(ide_drive_t *, void *, u32);
@@ -866,16 +861,22 @@ typedef struct hwgroup_s {
unsigned char cmd_buf[4];
} ide_hwgroup_t;
-/* structure attached to the request for IDE_TASK_CMDS */
+typedef struct ide_driver_s ide_driver_t;
+
+extern struct semaphore ide_setting_sem;
+
+int set_io_32bit(ide_drive_t *, int);
+int set_pio_mode(ide_drive_t *, int);
+int set_using_dma(ide_drive_t *, int);
+#ifdef CONFIG_IDE_PROC_FS
/*
* configurable drive settings
*/
#define TYPE_INT 0
-#define TYPE_INTA 1
-#define TYPE_BYTE 2
-#define TYPE_SHORT 3
+#define TYPE_BYTE 1
+#define TYPE_SHORT 2
#define SETTING_READ (1 << 0)
#define SETTING_WRITE (1 << 1)
@@ -885,8 +886,6 @@ typedef int (ide_procset_t)(ide_drive_t *, int);
typedef struct ide_settings_s {
char *name;
int rw;
- int read_ioctl;
- int write_ioctl;
int data_type;
int min;
int max;
@@ -898,12 +897,7 @@ typedef struct ide_settings_s {
struct ide_settings_s *next;
} ide_settings_t;
-extern struct semaphore ide_setting_sem;
-extern int ide_add_setting(ide_drive_t *drive, const char *name, int rw, int read_ioctl, int write_ioctl, int data_type, int min, int max, int mul_factor, int div_factor, void *data, ide_procset_t *set);
-extern ide_settings_t *ide_find_setting_by_name(ide_drive_t *drive, char *name);
-extern int ide_read_setting(ide_drive_t *t, ide_settings_t *setting);
-extern int ide_write_setting(ide_drive_t *drive, ide_settings_t *setting, int val);
-extern void ide_add_generic_settings(ide_drive_t *drive);
+int ide_add_setting(ide_drive_t *, const char *, int, int, int, int, int, int, void *, ide_procset_t *set);
/*
* /proc/ide interface
@@ -915,15 +909,15 @@ typedef struct {
write_proc_t *write_proc;
} ide_proc_entry_t;
-#ifdef CONFIG_PROC_FS
-extern struct proc_dir_entry *proc_ide_root;
+void proc_ide_create(void);
+void proc_ide_destroy(void);
+void ide_proc_register_port(ide_hwif_t *);
+void ide_proc_unregister_port(ide_hwif_t *);
+void ide_proc_register_driver(ide_drive_t *, ide_driver_t *);
+void ide_proc_unregister_driver(ide_drive_t *, ide_driver_t *);
+
+void ide_add_generic_settings(ide_drive_t *);
-extern void proc_ide_create(void);
-extern void proc_ide_destroy(void);
-extern void create_proc_ide_interfaces(void);
-void destroy_proc_ide_interface(ide_hwif_t *);
-extern void ide_add_proc_entries(struct proc_dir_entry *, ide_proc_entry_t *, void *);
-extern void ide_remove_proc_entries(struct proc_dir_entry *, ide_proc_entry_t *);
read_proc_t proc_ide_read_capacity;
read_proc_t proc_ide_read_geometry;
@@ -947,8 +941,13 @@ void ide_pci_create_host_proc(const char *, get_info_t *);
return len; \
}
#else
-static inline void create_proc_ide_interfaces(void) { ; }
-static inline void destroy_proc_ide_interface(ide_hwif_t *hwif) { ; }
+static inline void proc_ide_create(void) { ; }
+static inline void proc_ide_destroy(void) { ; }
+static inline void ide_proc_register_port(ide_hwif_t *hwif) { ; }
+static inline void ide_proc_unregister_port(ide_hwif_t *hwif) { ; }
+static inline void ide_proc_register_driver(ide_drive_t *drive, ide_driver_t *driver) { ; }
+static inline void ide_proc_unregister_driver(ide_drive_t *drive, ide_driver_t *driver) { ; }
+static inline void ide_add_generic_settings(ide_drive_t *drive) { ; }
#define PROC_IDE_READ_RETURN(page,start,off,count,eof,len) return 0;
#endif
@@ -991,7 +990,7 @@ enum {
* The gendriver.owner field should be set to the module owner of this driver.
* The gendriver.name field should be set to the name of this driver
*/
-typedef struct ide_driver_s {
+struct ide_driver_s {
const char *version;
u8 media;
unsigned supports_dsc_overlap : 1;
@@ -999,12 +998,14 @@ typedef struct ide_driver_s {
int (*end_request)(ide_drive_t *, int, int);
ide_startstop_t (*error)(ide_drive_t *, struct request *rq, u8, u8);
ide_startstop_t (*abort)(ide_drive_t *, struct request *rq);
- ide_proc_entry_t *proc;
struct device_driver gen_driver;
int (*probe)(ide_drive_t *);
void (*remove)(ide_drive_t *);
void (*shutdown)(ide_drive_t *);
-} ide_driver_t;
+#ifdef CONFIG_IDE_PROC_FS
+ ide_proc_entry_t *proc;
+#endif
+};
#define to_ide_driver(drv) container_of(drv, ide_driver_t, gen_driver)
@@ -1204,9 +1205,14 @@ void ide_init_disk(struct gendisk *, ide_drive_t *);
extern int ideprobe_init(void);
+#ifdef CONFIG_IDEPCI_PCIBUS_ORDER
extern void ide_scan_pcibus(int scan_direction) __init;
extern int __ide_pci_register_driver(struct pci_driver *driver, struct module *owner, const char *mod_name);
#define ide_pci_register_driver(d) __ide_pci_register_driver(d, THIS_MODULE, KBUILD_MODNAME)
+#else
+#define ide_pci_register_driver(d) pci_register_driver(d)
+#endif
+
void ide_pci_setup_ports(struct pci_dev *, struct ide_pci_device_s *, int, ata_index_t *);
extern void ide_setup_pci_noise (struct pci_dev *dev, struct ide_pci_device_s *d);
@@ -1214,9 +1220,6 @@ extern void default_hwif_iops(ide_hwif_t *);
extern void default_hwif_mmiops(ide_hwif_t *);
extern void default_hwif_transport(ide_hwif_t *);
-void ide_register_subdriver(ide_drive_t *, ide_driver_t *);
-void ide_unregister_subdriver(ide_drive_t *, ide_driver_t *);
-
#define ON_BOARD 1
#define NEVER_BOARD 0
@@ -1257,6 +1260,7 @@ typedef struct ide_pci_device_s {
unsigned int extra;
struct ide_pci_device_s *next;
u8 flags;
+ u8 udma_mask;
} ide_pci_device_t;
extern int ide_setup_pci_device(struct pci_dev *, ide_pci_device_t *);
@@ -1278,6 +1282,8 @@ int ide_in_drive_list(struct hd_driveid *, const struct drive_list_entry *);
int __ide_dma_bad_drive(ide_drive_t *);
int __ide_dma_good_drive(ide_drive_t *);
int ide_use_dma(ide_drive_t *);
+u8 ide_max_dma_mode(ide_drive_t *);
+int ide_tune_dma(ide_drive_t *);
void ide_dma_off(ide_drive_t *);
void ide_dma_verbose(ide_drive_t *);
int ide_set_dma(ide_drive_t *);
@@ -1304,6 +1310,8 @@ extern int __ide_dma_timeout(ide_drive_t *);
#else
static inline int ide_use_dma(ide_drive_t *drive) { return 0; }
+static inline u8 ide_max_dma_mode(ide_drive_t *drive) { return 0; }
+static inline int ide_tune_dma(ide_drive_t *drive) { return 0; }
static inline void ide_dma_off(ide_drive_t *drive) { ; }
static inline void ide_dma_verbose(ide_drive_t *drive) { ; }
static inline int ide_set_dma(ide_drive_t *drive) { return 1; }
@@ -1348,8 +1356,7 @@ static inline void ide_set_hwifdata (ide_hwif_t * hwif, void *data)
}
/* ide-lib.c */
-extern u8 ide_dma_speed(ide_drive_t *drive, u8 mode);
-extern u8 ide_rate_filter(u8 mode, u8 speed);
+u8 ide_rate_filter(ide_drive_t *, u8);
extern int ide_dma_enable(ide_drive_t *drive);
extern char *ide_xfer_verbose(u8 xfer_rate);
extern void ide_toggle_bounce(ide_drive_t *drive, int on);
diff --git a/include/linux/init_task.h b/include/linux/init_task.h
index 795102309bf..45170b2fa25 100644
--- a/include/linux/init_task.h
+++ b/include/linux/init_task.h
@@ -95,7 +95,7 @@ extern struct group_info init_groups;
#define INIT_TASK(tsk) \
{ \
.state = 0, \
- .thread_info = &init_thread_info, \
+ .stack = &init_thread_info, \
.usage = ATOMIC_INIT(2), \
.flags = 0, \
.lock_depth = -1, \
diff --git a/include/linux/irda.h b/include/linux/irda.h
index 09d8f105a5a..945ba311087 100644
--- a/include/linux/irda.h
+++ b/include/linux/irda.h
@@ -16,7 +16,7 @@
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
- * Neither Dag Brattli nor University of Tromsø admit liability nor
+ * Neither Dag Brattli nor University of Tromsø admit liability nor
* provide warranty for any of this software. This material is
* provided "AS-IS" and at no charge.
*
diff --git a/include/linux/kthread.h b/include/linux/kthread.h
index 1c65e7a9f18..00dd957e245 100644
--- a/include/linux/kthread.h
+++ b/include/linux/kthread.h
@@ -30,4 +30,7 @@ void kthread_bind(struct task_struct *k, unsigned int cpu);
int kthread_stop(struct task_struct *k);
int kthread_should_stop(void);
+int kthreadd(void *unused);
+extern struct task_struct *kthreadd_task;
+
#endif /* _LINUX_KTHREAD_H */
diff --git a/include/linux/ktime.h b/include/linux/ktime.h
index 81bb9c7a4eb..c762954bda1 100644
--- a/include/linux/ktime.h
+++ b/include/linux/ktime.h
@@ -43,7 +43,7 @@
* plain scalar nanosecond based representation can be selected by the
* config switch CONFIG_KTIME_SCALAR.
*/
-typedef union {
+union ktime {
s64 tv64;
#if BITS_PER_LONG != 64 && !defined(CONFIG_KTIME_SCALAR)
struct {
@@ -54,7 +54,9 @@ typedef union {
# endif
} tv;
#endif
-} ktime_t;
+};
+
+typedef union ktime ktime_t; /* Kill this */
#define KTIME_MAX ((s64)~((u64)1 << 63))
#if (BITS_PER_LONG == 64)
diff --git a/include/linux/mca.h b/include/linux/mca.h
index 5cff2923092..37972704617 100644
--- a/include/linux/mca.h
+++ b/include/linux/mca.h
@@ -94,6 +94,7 @@ struct mca_bus {
struct mca_driver {
const short *id_table;
void *driver_data;
+ int integrated_id;
struct device_driver driver;
};
#define to_mca_driver(mdriver) container_of(mdriver, struct mca_driver, driver)
@@ -125,6 +126,7 @@ extern enum MCA_AdapterStatus mca_device_status(struct mca_device *mca_dev);
extern struct bus_type mca_bus_type;
extern int mca_register_driver(struct mca_driver *drv);
+extern int mca_register_driver_integrated(struct mca_driver *, int);
extern void mca_unregister_driver(struct mca_driver *drv);
/* WARNING: only called by the boot time device setup */
diff --git a/include/linux/meye.h b/include/linux/meye.h
index 11ec45e9a13..39fd9c8ddd4 100644
--- a/include/linux/meye.h
+++ b/include/linux/meye.h
@@ -3,7 +3,7 @@
*
* Copyright (C) 2001-2003 Stelian Pop <stelian@popies.net>
*
- * Copyright (C) 2001-2002 Alcôve <www.alcove.com>
+ * Copyright (C) 2001-2002 Alcôve <www.alcove.com>
*
* Copyright (C) 2000 Andrew Tridgell <tridge@valinux.com>
*
diff --git a/include/linux/mlx4/cmd.h b/include/linux/mlx4/cmd.h
new file mode 100644
index 00000000000..4fb552d12f7
--- /dev/null
+++ b/include/linux/mlx4/cmd.h
@@ -0,0 +1,178 @@
+/*
+ * Copyright (c) 2006 Cisco Systems, Inc. All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses. You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
+ *
+ * - Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef MLX4_CMD_H
+#define MLX4_CMD_H
+
+#include <linux/dma-mapping.h>
+
+enum {
+ /* initialization and general commands */
+ MLX4_CMD_SYS_EN = 0x1,
+ MLX4_CMD_SYS_DIS = 0x2,
+ MLX4_CMD_MAP_FA = 0xfff,
+ MLX4_CMD_UNMAP_FA = 0xffe,
+ MLX4_CMD_RUN_FW = 0xff6,
+ MLX4_CMD_MOD_STAT_CFG = 0x34,
+ MLX4_CMD_QUERY_DEV_CAP = 0x3,
+ MLX4_CMD_QUERY_FW = 0x4,
+ MLX4_CMD_ENABLE_LAM = 0xff8,
+ MLX4_CMD_DISABLE_LAM = 0xff7,
+ MLX4_CMD_QUERY_DDR = 0x5,
+ MLX4_CMD_QUERY_ADAPTER = 0x6,
+ MLX4_CMD_INIT_HCA = 0x7,
+ MLX4_CMD_CLOSE_HCA = 0x8,
+ MLX4_CMD_INIT_PORT = 0x9,
+ MLX4_CMD_CLOSE_PORT = 0xa,
+ MLX4_CMD_QUERY_HCA = 0xb,
+ MLX4_CMD_SET_PORT = 0xc,
+ MLX4_CMD_ACCESS_DDR = 0x2e,
+ MLX4_CMD_MAP_ICM = 0xffa,
+ MLX4_CMD_UNMAP_ICM = 0xff9,
+ MLX4_CMD_MAP_ICM_AUX = 0xffc,
+ MLX4_CMD_UNMAP_ICM_AUX = 0xffb,
+ MLX4_CMD_SET_ICM_SIZE = 0xffd,
+
+ /* TPT commands */
+ MLX4_CMD_SW2HW_MPT = 0xd,
+ MLX4_CMD_QUERY_MPT = 0xe,
+ MLX4_CMD_HW2SW_MPT = 0xf,
+ MLX4_CMD_READ_MTT = 0x10,
+ MLX4_CMD_WRITE_MTT = 0x11,
+ MLX4_CMD_SYNC_TPT = 0x2f,
+
+ /* EQ commands */
+ MLX4_CMD_MAP_EQ = 0x12,
+ MLX4_CMD_SW2HW_EQ = 0x13,
+ MLX4_CMD_HW2SW_EQ = 0x14,
+ MLX4_CMD_QUERY_EQ = 0x15,
+
+ /* CQ commands */
+ MLX4_CMD_SW2HW_CQ = 0x16,
+ MLX4_CMD_HW2SW_CQ = 0x17,
+ MLX4_CMD_QUERY_CQ = 0x18,
+ MLX4_CMD_RESIZE_CQ = 0x2c,
+
+ /* SRQ commands */
+ MLX4_CMD_SW2HW_SRQ = 0x35,
+ MLX4_CMD_HW2SW_SRQ = 0x36,
+ MLX4_CMD_QUERY_SRQ = 0x37,
+ MLX4_CMD_ARM_SRQ = 0x40,
+
+ /* QP/EE commands */
+ MLX4_CMD_RST2INIT_QP = 0x19,
+ MLX4_CMD_INIT2RTR_QP = 0x1a,
+ MLX4_CMD_RTR2RTS_QP = 0x1b,
+ MLX4_CMD_RTS2RTS_QP = 0x1c,
+ MLX4_CMD_SQERR2RTS_QP = 0x1d,
+ MLX4_CMD_2ERR_QP = 0x1e,
+ MLX4_CMD_RTS2SQD_QP = 0x1f,
+ MLX4_CMD_SQD2SQD_QP = 0x38,
+ MLX4_CMD_SQD2RTS_QP = 0x20,
+ MLX4_CMD_2RST_QP = 0x21,
+ MLX4_CMD_QUERY_QP = 0x22,
+ MLX4_CMD_INIT2INIT_QP = 0x2d,
+ MLX4_CMD_SUSPEND_QP = 0x32,
+ MLX4_CMD_UNSUSPEND_QP = 0x33,
+ /* special QP and management commands */
+ MLX4_CMD_CONF_SPECIAL_QP = 0x23,
+ MLX4_CMD_MAD_IFC = 0x24,
+
+ /* multicast commands */
+ MLX4_CMD_READ_MCG = 0x25,
+ MLX4_CMD_WRITE_MCG = 0x26,
+ MLX4_CMD_MGID_HASH = 0x27,
+
+ /* miscellaneous commands */
+ MLX4_CMD_DIAG_RPRT = 0x30,
+ MLX4_CMD_NOP = 0x31,
+
+ /* debug commands */
+ MLX4_CMD_QUERY_DEBUG_MSG = 0x2a,
+ MLX4_CMD_SET_DEBUG_MSG = 0x2b,
+};
+
+enum {
+ MLX4_CMD_TIME_CLASS_A = 10000,
+ MLX4_CMD_TIME_CLASS_B = 10000,
+ MLX4_CMD_TIME_CLASS_C = 10000,
+};
+
+enum {
+ MLX4_MAILBOX_SIZE = 4096
+};
+
+struct mlx4_dev;
+
+struct mlx4_cmd_mailbox {
+ void *buf;
+ dma_addr_t dma;
+};
+
+int __mlx4_cmd(struct mlx4_dev *dev, u64 in_param, u64 *out_param,
+ int out_is_imm, u32 in_modifier, u8 op_modifier,
+ u16 op, unsigned long timeout);
+
+/* Invoke a command with no output parameter */
+static inline int mlx4_cmd(struct mlx4_dev *dev, u64 in_param, u32 in_modifier,
+ u8 op_modifier, u16 op, unsigned long timeout)
+{
+ return __mlx4_cmd(dev, in_param, NULL, 0, in_modifier,
+ op_modifier, op, timeout);
+}
+
+/* Invoke a command with an output mailbox */
+static inline int mlx4_cmd_box(struct mlx4_dev *dev, u64 in_param, u64 out_param,
+ u32 in_modifier, u8 op_modifier, u16 op,
+ unsigned long timeout)
+{
+ return __mlx4_cmd(dev, in_param, &out_param, 0, in_modifier,
+ op_modifier, op, timeout);
+}
+
+/*
+ * Invoke a command with an immediate output parameter (and copy the
+ * output into the caller's out_param pointer after the command
+ * executes).
+ */
+static inline int mlx4_cmd_imm(struct mlx4_dev *dev, u64 in_param, u64 *out_param,
+ u32 in_modifier, u8 op_modifier, u16 op,
+ unsigned long timeout)
+{
+ return __mlx4_cmd(dev, in_param, out_param, 1, in_modifier,
+ op_modifier, op, timeout);
+}
+
+struct mlx4_cmd_mailbox *mlx4_alloc_cmd_mailbox(struct mlx4_dev *dev);
+void mlx4_free_cmd_mailbox(struct mlx4_dev *dev, struct mlx4_cmd_mailbox *mailbox);
+
+#endif /* MLX4_CMD_H */
diff --git a/include/linux/mlx4/cq.h b/include/linux/mlx4/cq.h
new file mode 100644
index 00000000000..0181e0a57cb
--- /dev/null
+++ b/include/linux/mlx4/cq.h
@@ -0,0 +1,123 @@
+/*
+ * Copyright (c) 2007 Cisco Systems, Inc. All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses. You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
+ *
+ * - Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef MLX4_CQ_H
+#define MLX4_CQ_H
+
+#include <linux/types.h>
+
+#include <linux/mlx4/device.h>
+#include <linux/mlx4/doorbell.h>
+
+struct mlx4_cqe {
+ __be32 my_qpn;
+ __be32 immed_rss_invalid;
+ __be32 g_mlpath_rqpn;
+ u8 sl;
+ u8 reserved1;
+ __be16 rlid;
+ u32 reserved2;
+ __be32 byte_cnt;
+ __be16 wqe_index;
+ __be16 checksum;
+ u8 reserved3[3];
+ u8 owner_sr_opcode;
+};
+
+struct mlx4_err_cqe {
+ __be32 my_qpn;
+ u32 reserved1[5];
+ __be16 wqe_index;
+ u8 vendor_err_syndrome;
+ u8 syndrome;
+ u8 reserved2[3];
+ u8 owner_sr_opcode;
+};
+
+enum {
+ MLX4_CQE_OWNER_MASK = 0x80,
+ MLX4_CQE_IS_SEND_MASK = 0x40,
+ MLX4_CQE_OPCODE_MASK = 0x1f
+};
+
+enum {
+ MLX4_CQE_SYNDROME_LOCAL_LENGTH_ERR = 0x01,
+ MLX4_CQE_SYNDROME_LOCAL_QP_OP_ERR = 0x02,
+ MLX4_CQE_SYNDROME_LOCAL_PROT_ERR = 0x04,
+ MLX4_CQE_SYNDROME_WR_FLUSH_ERR = 0x05,
+ MLX4_CQE_SYNDROME_MW_BIND_ERR = 0x06,
+ MLX4_CQE_SYNDROME_BAD_RESP_ERR = 0x10,
+ MLX4_CQE_SYNDROME_LOCAL_ACCESS_ERR = 0x11,
+ MLX4_CQE_SYNDROME_REMOTE_INVAL_REQ_ERR = 0x12,
+ MLX4_CQE_SYNDROME_REMOTE_ACCESS_ERR = 0x13,
+ MLX4_CQE_SYNDROME_REMOTE_OP_ERR = 0x14,
+ MLX4_CQE_SYNDROME_TRANSPORT_RETRY_EXC_ERR = 0x15,
+ MLX4_CQE_SYNDROME_RNR_RETRY_EXC_ERR = 0x16,
+ MLX4_CQE_SYNDROME_REMOTE_ABORTED_ERR = 0x22,
+};
+
+static inline void mlx4_cq_arm(struct mlx4_cq *cq, u32 cmd,
+ void __iomem *uar_page,
+ spinlock_t *doorbell_lock)
+{
+ __be32 doorbell[2];
+ u32 sn;
+ u32 ci;
+
+ sn = cq->arm_sn & 3;
+ ci = cq->cons_index & 0xffffff;
+
+ *cq->arm_db = cpu_to_be32(sn << 28 | cmd | ci);
+
+ /*
+ * Make sure that the doorbell record in host memory is
+ * written before ringing the doorbell via PCI MMIO.
+ */
+ wmb();
+
+ doorbell[0] = cpu_to_be32(sn << 28 | cmd | cq->cqn);
+ doorbell[1] = cpu_to_be32(ci);
+
+ mlx4_write64(doorbell, uar_page + MLX4_CQ_DOORBELL, doorbell_lock);
+}
+
+static inline void mlx4_cq_set_ci(struct mlx4_cq *cq)
+{
+ *cq->set_ci_db = cpu_to_be32(cq->cons_index & 0xffffff);
+}
+
+enum {
+ MLX4_CQ_DB_REQ_NOT_SOL = 1 << 24,
+ MLX4_CQ_DB_REQ_NOT = 2 << 24
+};
+
+#endif /* MLX4_CQ_H */
diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h
new file mode 100644
index 00000000000..8c5f8fd8684
--- /dev/null
+++ b/include/linux/mlx4/device.h
@@ -0,0 +1,331 @@
+/*
+ * Copyright (c) 2006, 2007 Cisco Systems, Inc. All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses. You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
+ *
+ * - Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef MLX4_DEVICE_H
+#define MLX4_DEVICE_H
+
+#include <linux/pci.h>
+#include <linux/completion.h>
+#include <linux/radix-tree.h>
+
+#include <asm/atomic.h>
+
+enum {
+ MLX4_FLAG_MSI_X = 1 << 0,
+};
+
+enum {
+ MLX4_MAX_PORTS = 2
+};
+
+enum {
+ MLX4_DEV_CAP_FLAG_RC = 1 << 0,
+ MLX4_DEV_CAP_FLAG_UC = 1 << 1,
+ MLX4_DEV_CAP_FLAG_UD = 1 << 2,
+ MLX4_DEV_CAP_FLAG_SRQ = 1 << 6,
+ MLX4_DEV_CAP_FLAG_IPOIB_CSUM = 1 << 7,
+ MLX4_DEV_CAP_FLAG_BAD_PKEY_CNTR = 1 << 8,
+ MLX4_DEV_CAP_FLAG_BAD_QKEY_CNTR = 1 << 9,
+ MLX4_DEV_CAP_FLAG_MEM_WINDOW = 1 << 16,
+ MLX4_DEV_CAP_FLAG_APM = 1 << 17,
+ MLX4_DEV_CAP_FLAG_ATOMIC = 1 << 18,
+ MLX4_DEV_CAP_FLAG_RAW_MCAST = 1 << 19,
+ MLX4_DEV_CAP_FLAG_UD_AV_PORT = 1 << 20,
+ MLX4_DEV_CAP_FLAG_UD_MCAST = 1 << 21
+};
+
+enum mlx4_event {
+ MLX4_EVENT_TYPE_COMP = 0x00,
+ MLX4_EVENT_TYPE_PATH_MIG = 0x01,
+ MLX4_EVENT_TYPE_COMM_EST = 0x02,
+ MLX4_EVENT_TYPE_SQ_DRAINED = 0x03,
+ MLX4_EVENT_TYPE_SRQ_QP_LAST_WQE = 0x13,
+ MLX4_EVENT_TYPE_SRQ_LIMIT = 0x14,
+ MLX4_EVENT_TYPE_CQ_ERROR = 0x04,
+ MLX4_EVENT_TYPE_WQ_CATAS_ERROR = 0x05,
+ MLX4_EVENT_TYPE_EEC_CATAS_ERROR = 0x06,
+ MLX4_EVENT_TYPE_PATH_MIG_FAILED = 0x07,
+ MLX4_EVENT_TYPE_WQ_INVAL_REQ_ERROR = 0x10,
+ MLX4_EVENT_TYPE_WQ_ACCESS_ERROR = 0x11,
+ MLX4_EVENT_TYPE_SRQ_CATAS_ERROR = 0x12,
+ MLX4_EVENT_TYPE_LOCAL_CATAS_ERROR = 0x08,
+ MLX4_EVENT_TYPE_PORT_CHANGE = 0x09,
+ MLX4_EVENT_TYPE_EQ_OVERFLOW = 0x0f,
+ MLX4_EVENT_TYPE_ECC_DETECT = 0x0e,
+ MLX4_EVENT_TYPE_CMD = 0x0a
+};
+
+enum {
+ MLX4_PORT_CHANGE_SUBTYPE_DOWN = 1,
+ MLX4_PORT_CHANGE_SUBTYPE_ACTIVE = 4
+};
+
+enum {
+ MLX4_PERM_LOCAL_READ = 1 << 10,
+ MLX4_PERM_LOCAL_WRITE = 1 << 11,
+ MLX4_PERM_REMOTE_READ = 1 << 12,
+ MLX4_PERM_REMOTE_WRITE = 1 << 13,
+ MLX4_PERM_ATOMIC = 1 << 14
+};
+
+enum {
+ MLX4_OPCODE_NOP = 0x00,
+ MLX4_OPCODE_SEND_INVAL = 0x01,
+ MLX4_OPCODE_RDMA_WRITE = 0x08,
+ MLX4_OPCODE_RDMA_WRITE_IMM = 0x09,
+ MLX4_OPCODE_SEND = 0x0a,
+ MLX4_OPCODE_SEND_IMM = 0x0b,
+ MLX4_OPCODE_LSO = 0x0e,
+ MLX4_OPCODE_RDMA_READ = 0x10,
+ MLX4_OPCODE_ATOMIC_CS = 0x11,
+ MLX4_OPCODE_ATOMIC_FA = 0x12,
+ MLX4_OPCODE_ATOMIC_MASK_CS = 0x14,
+ MLX4_OPCODE_ATOMIC_MASK_FA = 0x15,
+ MLX4_OPCODE_BIND_MW = 0x18,
+ MLX4_OPCODE_FMR = 0x19,
+ MLX4_OPCODE_LOCAL_INVAL = 0x1b,
+ MLX4_OPCODE_CONFIG_CMD = 0x1f,
+
+ MLX4_RECV_OPCODE_RDMA_WRITE_IMM = 0x00,
+ MLX4_RECV_OPCODE_SEND = 0x01,
+ MLX4_RECV_OPCODE_SEND_IMM = 0x02,
+ MLX4_RECV_OPCODE_SEND_INVAL = 0x03,
+
+ MLX4_CQE_OPCODE_ERROR = 0x1e,
+ MLX4_CQE_OPCODE_RESIZE = 0x16,
+};
+
+enum {
+ MLX4_STAT_RATE_OFFSET = 5
+};
+
+struct mlx4_caps {
+ u64 fw_ver;
+ int num_ports;
+ int vl_cap;
+ int mtu_cap;
+ int gid_table_len;
+ int pkey_table_len;
+ int local_ca_ack_delay;
+ int num_uars;
+ int bf_reg_size;
+ int bf_regs_per_page;
+ int max_sq_sg;
+ int max_rq_sg;
+ int num_qps;
+ int max_wqes;
+ int max_sq_desc_sz;
+ int max_rq_desc_sz;
+ int max_qp_init_rdma;
+ int max_qp_dest_rdma;
+ int reserved_qps;
+ int sqp_start;
+ int num_srqs;
+ int max_srq_wqes;
+ int max_srq_sge;
+ int reserved_srqs;
+ int num_cqs;
+ int max_cqes;
+ int reserved_cqs;
+ int num_eqs;
+ int reserved_eqs;
+ int num_mpts;
+ int num_mtt_segs;
+ int fmr_reserved_mtts;
+ int reserved_mtts;
+ int reserved_mrws;
+ int reserved_uars;
+ int num_mgms;
+ int num_amgms;
+ int reserved_mcgs;
+ int num_qp_per_mgm;
+ int num_pds;
+ int reserved_pds;
+ int mtt_entry_sz;
+ u32 page_size_cap;
+ u32 flags;
+ u16 stat_rate_support;
+ u8 port_width_cap;
+};
+
+struct mlx4_buf_list {
+ void *buf;
+ dma_addr_t map;
+};
+
+struct mlx4_buf {
+ union {
+ struct mlx4_buf_list direct;
+ struct mlx4_buf_list *page_list;
+ } u;
+ int nbufs;
+ int npages;
+ int page_shift;
+};
+
+struct mlx4_mtt {
+ u32 first_seg;
+ int order;
+ int page_shift;
+};
+
+struct mlx4_mr {
+ struct mlx4_mtt mtt;
+ u64 iova;
+ u64 size;
+ u32 key;
+ u32 pd;
+ u32 access;
+ int enabled;
+};
+
+struct mlx4_uar {
+ unsigned long pfn;
+ int index;
+};
+
+struct mlx4_cq {
+ void (*comp) (struct mlx4_cq *);
+ void (*event) (struct mlx4_cq *, enum mlx4_event);
+
+ struct mlx4_uar *uar;
+
+ u32 cons_index;
+
+ __be32 *set_ci_db;
+ __be32 *arm_db;
+ int arm_sn;
+
+ int cqn;
+
+ atomic_t refcount;
+ struct completion free;
+};
+
+struct mlx4_qp {
+ void (*event) (struct mlx4_qp *, enum mlx4_event);
+
+ int qpn;
+
+ atomic_t refcount;
+ struct completion free;
+};
+
+struct mlx4_srq {
+ void (*event) (struct mlx4_srq *, enum mlx4_event);
+
+ int srqn;
+ int max;
+ int max_gs;
+ int wqe_shift;
+
+ atomic_t refcount;
+ struct completion free;
+};
+
+struct mlx4_av {
+ __be32 port_pd;
+ u8 reserved1;
+ u8 g_slid;
+ __be16 dlid;
+ u8 reserved2;
+ u8 gid_index;
+ u8 stat_rate;
+ u8 hop_limit;
+ __be32 sl_tclass_flowlabel;
+ u8 dgid[16];
+};
+
+struct mlx4_dev {
+ struct pci_dev *pdev;
+ unsigned long flags;
+ struct mlx4_caps caps;
+ struct radix_tree_root qp_table_tree;
+};
+
+struct mlx4_init_port_param {
+ int set_guid0;
+ int set_node_guid;
+ int set_si_guid;
+ u16 mtu;
+ int port_width_cap;
+ u16 vl_cap;
+ u16 max_gid;
+ u16 max_pkey;
+ u64 guid0;
+ u64 node_guid;
+ u64 si_guid;
+};
+
+int mlx4_buf_alloc(struct mlx4_dev *dev, int size, int max_direct,
+ struct mlx4_buf *buf);
+void mlx4_buf_free(struct mlx4_dev *dev, int size, struct mlx4_buf *buf);
+
+int mlx4_pd_alloc(struct mlx4_dev *dev, u32 *pdn);
+void mlx4_pd_free(struct mlx4_dev *dev, u32 pdn);
+
+int mlx4_uar_alloc(struct mlx4_dev *dev, struct mlx4_uar *uar);
+void mlx4_uar_free(struct mlx4_dev *dev, struct mlx4_uar *uar);
+
+int mlx4_mtt_init(struct mlx4_dev *dev, int npages, int page_shift,
+ struct mlx4_mtt *mtt);
+void mlx4_mtt_cleanup(struct mlx4_dev *dev, struct mlx4_mtt *mtt);
+u64 mlx4_mtt_addr(struct mlx4_dev *dev, struct mlx4_mtt *mtt);
+
+int mlx4_mr_alloc(struct mlx4_dev *dev, u32 pd, u64 iova, u64 size, u32 access,
+ int npages, int page_shift, struct mlx4_mr *mr);
+void mlx4_mr_free(struct mlx4_dev *dev, struct mlx4_mr *mr);
+int mlx4_mr_enable(struct mlx4_dev *dev, struct mlx4_mr *mr);
+int mlx4_write_mtt(struct mlx4_dev *dev, struct mlx4_mtt *mtt,
+ int start_index, int npages, u64 *page_list);
+int mlx4_buf_write_mtt(struct mlx4_dev *dev, struct mlx4_mtt *mtt,
+ struct mlx4_buf *buf);
+
+int mlx4_cq_alloc(struct mlx4_dev *dev, int nent, struct mlx4_mtt *mtt,
+ struct mlx4_uar *uar, u64 db_rec, struct mlx4_cq *cq);
+void mlx4_cq_free(struct mlx4_dev *dev, struct mlx4_cq *cq);
+
+int mlx4_qp_alloc(struct mlx4_dev *dev, int sqpn, struct mlx4_qp *qp);
+void mlx4_qp_free(struct mlx4_dev *dev, struct mlx4_qp *qp);
+
+int mlx4_srq_alloc(struct mlx4_dev *dev, u32 pdn, struct mlx4_mtt *mtt,
+ u64 db_rec, struct mlx4_srq *srq);
+void mlx4_srq_free(struct mlx4_dev *dev, struct mlx4_srq *srq);
+int mlx4_srq_arm(struct mlx4_dev *dev, struct mlx4_srq *srq, int limit_watermark);
+
+int mlx4_INIT_PORT(struct mlx4_dev *dev, struct mlx4_init_port_param *param, int port);
+int mlx4_CLOSE_PORT(struct mlx4_dev *dev, int port);
+
+int mlx4_multicast_attach(struct mlx4_dev *dev, struct mlx4_qp *qp, u8 gid[16]);
+int mlx4_multicast_detach(struct mlx4_dev *dev, struct mlx4_qp *qp, u8 gid[16]);
+
+#endif /* MLX4_DEVICE_H */
diff --git a/include/linux/mlx4/doorbell.h b/include/linux/mlx4/doorbell.h
new file mode 100644
index 00000000000..3f2da442d7c
--- /dev/null
+++ b/include/linux/mlx4/doorbell.h
@@ -0,0 +1,97 @@
+/*
+ * Copyright (c) 2004 Topspin Communications. All rights reserved.
+ * Copyright (c) 2005 Sun Microsystems, Inc. All rights reserved.
+ * Copyright (c) 2005 Mellanox Technologies. All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses. You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
+ *
+ * - Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef MLX4_DOORBELL_H
+#define MLX4_DOORBELL_H
+
+#include <linux/types.h>
+#include <linux/io.h>
+
+#define MLX4_SEND_DOORBELL 0x14
+#define MLX4_CQ_DOORBELL 0x20
+
+#if BITS_PER_LONG == 64
+/*
+ * Assume that we can just write a 64-bit doorbell atomically. s390
+ * actually doesn't have writeq() but S/390 systems don't even have
+ * PCI so we won't worry about it.
+ */
+
+#define MLX4_DECLARE_DOORBELL_LOCK(name)
+#define MLX4_INIT_DOORBELL_LOCK(ptr) do { } while (0)
+#define MLX4_GET_DOORBELL_LOCK(ptr) (NULL)
+
+static inline void mlx4_write64_raw(__be64 val, void __iomem *dest)
+{
+ __raw_writeq((__force u64) val, dest);
+}
+
+static inline void mlx4_write64(__be32 val[2], void __iomem *dest,
+ spinlock_t *doorbell_lock)
+{
+ __raw_writeq(*(u64 *) val, dest);
+}
+
+#else
+
+/*
+ * Just fall back to a spinlock to protect the doorbell if
+ * BITS_PER_LONG is 32 -- there's no portable way to do atomic 64-bit
+ * MMIO writes.
+ */
+
+#define MLX4_DECLARE_DOORBELL_LOCK(name) spinlock_t name;
+#define MLX4_INIT_DOORBELL_LOCK(ptr) spin_lock_init(ptr)
+#define MLX4_GET_DOORBELL_LOCK(ptr) (ptr)
+
+static inline void mlx4_write64_raw(__be64 val, void __iomem *dest)
+{
+ __raw_writel(((__force u32 *) &val)[0], dest);
+ __raw_writel(((__force u32 *) &val)[1], dest + 4);
+}
+
+static inline void mlx4_write64(__be32 val[2], void __iomem *dest,
+ spinlock_t *doorbell_lock)
+{
+ unsigned long flags;
+
+ spin_lock_irqsave(doorbell_lock, flags);
+ __raw_writel((__force u32) val[0], dest);
+ __raw_writel((__force u32) val[1], dest + 4);
+ spin_unlock_irqrestore(doorbell_lock, flags);
+}
+
+#endif
+
+#endif /* MLX4_DOORBELL_H */
diff --git a/include/linux/mlx4/driver.h b/include/linux/mlx4/driver.h
new file mode 100644
index 00000000000..1b835ca49df
--- /dev/null
+++ b/include/linux/mlx4/driver.h
@@ -0,0 +1,59 @@
+/*
+ * Copyright (c) 2006 Cisco Systems, Inc. All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses. You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
+ *
+ * - Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef MLX4_DRIVER_H
+#define MLX4_DRIVER_H
+
+#include <linux/device.h>
+
+struct mlx4_dev;
+
+enum mlx4_dev_event {
+ MLX4_DEV_EVENT_CATASTROPHIC_ERROR,
+ MLX4_DEV_EVENT_PORT_UP,
+ MLX4_DEV_EVENT_PORT_DOWN,
+ MLX4_DEV_EVENT_PORT_REINIT,
+};
+
+struct mlx4_interface {
+ void * (*add) (struct mlx4_dev *dev);
+ void (*remove)(struct mlx4_dev *dev, void *context);
+ void (*event) (struct mlx4_dev *dev, void *context,
+ enum mlx4_dev_event event, int subtype,
+ int port);
+ struct list_head list;
+};
+
+int mlx4_register_interface(struct mlx4_interface *intf);
+void mlx4_unregister_interface(struct mlx4_interface *intf);
+
+#endif /* MLX4_DRIVER_H */
diff --git a/include/linux/mlx4/qp.h b/include/linux/mlx4/qp.h
new file mode 100644
index 00000000000..9eeb61adf6a
--- /dev/null
+++ b/include/linux/mlx4/qp.h
@@ -0,0 +1,288 @@
+/*
+ * Copyright (c) 2007 Cisco Systems, Inc. All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses. You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
+ *
+ * - Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef MLX4_QP_H
+#define MLX4_QP_H
+
+#include <linux/types.h>
+
+#include <linux/mlx4/device.h>
+
+#define MLX4_INVALID_LKEY 0x100
+
+enum mlx4_qp_optpar {
+ MLX4_QP_OPTPAR_ALT_ADDR_PATH = 1 << 0,
+ MLX4_QP_OPTPAR_RRE = 1 << 1,
+ MLX4_QP_OPTPAR_RAE = 1 << 2,
+ MLX4_QP_OPTPAR_RWE = 1 << 3,
+ MLX4_QP_OPTPAR_PKEY_INDEX = 1 << 4,
+ MLX4_QP_OPTPAR_Q_KEY = 1 << 5,
+ MLX4_QP_OPTPAR_RNR_TIMEOUT = 1 << 6,
+ MLX4_QP_OPTPAR_PRIMARY_ADDR_PATH = 1 << 7,
+ MLX4_QP_OPTPAR_SRA_MAX = 1 << 8,
+ MLX4_QP_OPTPAR_RRA_MAX = 1 << 9,
+ MLX4_QP_OPTPAR_PM_STATE = 1 << 10,
+ MLX4_QP_OPTPAR_RETRY_COUNT = 1 << 12,
+ MLX4_QP_OPTPAR_RNR_RETRY = 1 << 13,
+ MLX4_QP_OPTPAR_ACK_TIMEOUT = 1 << 14,
+ MLX4_QP_OPTPAR_SCHED_QUEUE = 1 << 16
+};
+
+enum mlx4_qp_state {
+ MLX4_QP_STATE_RST = 0,
+ MLX4_QP_STATE_INIT = 1,
+ MLX4_QP_STATE_RTR = 2,
+ MLX4_QP_STATE_RTS = 3,
+ MLX4_QP_STATE_SQER = 4,
+ MLX4_QP_STATE_SQD = 5,
+ MLX4_QP_STATE_ERR = 6,
+ MLX4_QP_STATE_SQ_DRAINING = 7,
+ MLX4_QP_NUM_STATE
+};
+
+enum {
+ MLX4_QP_ST_RC = 0x0,
+ MLX4_QP_ST_UC = 0x1,
+ MLX4_QP_ST_RD = 0x2,
+ MLX4_QP_ST_UD = 0x3,
+ MLX4_QP_ST_MLX = 0x7
+};
+
+enum {
+ MLX4_QP_PM_MIGRATED = 0x3,
+ MLX4_QP_PM_ARMED = 0x0,
+ MLX4_QP_PM_REARM = 0x1
+};
+
+enum {
+ /* params1 */
+ MLX4_QP_BIT_SRE = 1 << 15,
+ MLX4_QP_BIT_SWE = 1 << 14,
+ MLX4_QP_BIT_SAE = 1 << 13,
+ /* params2 */
+ MLX4_QP_BIT_RRE = 1 << 15,
+ MLX4_QP_BIT_RWE = 1 << 14,
+ MLX4_QP_BIT_RAE = 1 << 13,
+ MLX4_QP_BIT_RIC = 1 << 4,
+};
+
+struct mlx4_qp_path {
+ u8 fl;
+ u8 reserved1[2];
+ u8 pkey_index;
+ u8 reserved2;
+ u8 grh_mylmc;
+ __be16 rlid;
+ u8 ackto;
+ u8 mgid_index;
+ u8 static_rate;
+ u8 hop_limit;
+ __be32 tclass_flowlabel;
+ u8 rgid[16];
+ u8 sched_queue;
+ u8 snooper_flags;
+ u8 reserved3[2];
+ u8 counter_index;
+ u8 reserved4[7];
+};
+
+struct mlx4_qp_context {
+ __be32 flags;
+ __be32 pd;
+ u8 mtu_msgmax;
+ u8 rq_size_stride;
+ u8 sq_size_stride;
+ u8 rlkey;
+ __be32 usr_page;
+ __be32 local_qpn;
+ __be32 remote_qpn;
+ struct mlx4_qp_path pri_path;
+ struct mlx4_qp_path alt_path;
+ __be32 params1;
+ u32 reserved1;
+ __be32 next_send_psn;
+ __be32 cqn_send;
+ u32 reserved2[2];
+ __be32 last_acked_psn;
+ __be32 ssn;
+ __be32 params2;
+ __be32 rnr_nextrecvpsn;
+ __be32 srcd;
+ __be32 cqn_recv;
+ __be64 db_rec_addr;
+ __be32 qkey;
+ __be32 srqn;
+ __be32 msn;
+ __be16 rq_wqe_counter;
+ __be16 sq_wqe_counter;
+ u32 reserved3[2];
+ __be32 param3;
+ __be32 nummmcpeers_basemkey;
+ u8 log_page_size;
+ u8 reserved4[2];
+ u8 mtt_base_addr_h;
+ __be32 mtt_base_addr_l;
+ u32 reserved5[10];
+};
+
+enum {
+ MLX4_WQE_CTRL_FENCE = 1 << 6,
+ MLX4_WQE_CTRL_CQ_UPDATE = 3 << 2,
+ MLX4_WQE_CTRL_SOLICITED = 1 << 1,
+};
+
+struct mlx4_wqe_ctrl_seg {
+ __be32 owner_opcode;
+ u8 reserved2[3];
+ u8 fence_size;
+ /*
+ * High 24 bits are SRC remote buffer; low 8 bits are flags:
+ * [7] SO (strong ordering)
+ * [5] TCP/UDP checksum
+ * [4] IP checksum
+ * [3:2] C (generate completion queue entry)
+ * [1] SE (solicited event)
+ */
+ __be32 srcrb_flags;
+ /*
+ * imm is immediate data for send/RDMA write w/ immediate;
+ * also invalidation key for send with invalidate; input
+ * modifier for WQEs on CCQs.
+ */
+ __be32 imm;
+};
+
+enum {
+ MLX4_WQE_MLX_VL15 = 1 << 17,
+ MLX4_WQE_MLX_SLR = 1 << 16
+};
+
+struct mlx4_wqe_mlx_seg {
+ u8 owner;
+ u8 reserved1[2];
+ u8 opcode;
+ u8 reserved2[3];
+ u8 size;
+ /*
+ * [17] VL15
+ * [16] SLR
+ * [15:12] static rate
+ * [11:8] SL
+ * [4] ICRC
+ * [3:2] C
+ * [0] FL (force loopback)
+ */
+ __be32 flags;
+ __be16 rlid;
+ u16 reserved3;
+};
+
+struct mlx4_wqe_datagram_seg {
+ __be32 av[8];
+ __be32 dqpn;
+ __be32 qkey;
+ __be32 reservd[2];
+};
+
+struct mlx4_wqe_bind_seg {
+ __be32 flags1;
+ __be32 flags2;
+ __be32 new_rkey;
+ __be32 lkey;
+ __be64 addr;
+ __be64 length;
+};
+
+struct mlx4_wqe_fmr_seg {
+ __be32 flags;
+ __be32 mem_key;
+ __be64 buf_list;
+ __be64 start_addr;
+ __be64 reg_len;
+ __be32 offset;
+ __be32 page_size;
+ u32 reserved[2];
+};
+
+struct mlx4_wqe_fmr_ext_seg {
+ u8 flags;
+ u8 reserved;
+ __be16 app_mask;
+ __be16 wire_app_tag;
+ __be16 mem_app_tag;
+ __be32 wire_ref_tag_base;
+ __be32 mem_ref_tag_base;
+};
+
+struct mlx4_wqe_local_inval_seg {
+ u8 flags;
+ u8 reserved1[3];
+ __be32 mem_key;
+ u8 reserved2[3];
+ u8 guest_id;
+ __be64 pa;
+};
+
+struct mlx4_wqe_raddr_seg {
+ __be64 raddr;
+ __be32 rkey;
+ u32 reserved;
+};
+
+struct mlx4_wqe_atomic_seg {
+ __be64 swap_add;
+ __be64 compare;
+};
+
+struct mlx4_wqe_data_seg {
+ __be32 byte_count;
+ __be32 lkey;
+ __be64 addr;
+};
+
+struct mlx4_wqe_inline_seg {
+ __be32 byte_count;
+};
+
+int mlx4_qp_modify(struct mlx4_dev *dev, struct mlx4_mtt *mtt,
+ enum mlx4_qp_state cur_state, enum mlx4_qp_state new_state,
+ struct mlx4_qp_context *context, enum mlx4_qp_optpar optpar,
+ int sqd_event, struct mlx4_qp *qp);
+
+static inline struct mlx4_qp *__mlx4_qp_lookup(struct mlx4_dev *dev, u32 qpn)
+{
+ return radix_tree_lookup(&dev->qp_table_tree, qpn & (dev->caps.num_qps - 1));
+}
+
+void mlx4_qp_remove(struct mlx4_dev *dev, struct mlx4_qp *qp);
+
+#endif /* MLX4_QP_H */
diff --git a/include/linux/mlx4/srq.h b/include/linux/mlx4/srq.h
new file mode 100644
index 00000000000..799a0697a38
--- /dev/null
+++ b/include/linux/mlx4/srq.h
@@ -0,0 +1,42 @@
+/*
+ * Copyright (c) 2007 Cisco Systems, Inc. All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses. You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
+ *
+ * - Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef MLX4_SRQ_H
+#define MLX4_SRQ_H
+
+struct mlx4_wqe_srq_next_seg {
+ u16 reserved1;
+ __be16 next_wqe_index;
+ u32 reserved2[3];
+};
+
+#endif /* MLX4_SRQ_H */
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index 2f1544e8304..d09b1345a3a 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -83,6 +83,9 @@ struct per_cpu_pages {
struct per_cpu_pageset {
struct per_cpu_pages pcp[2]; /* 0: hot. 1: cold */
+#ifdef CONFIG_NUMA
+ s8 expire;
+#endif
#ifdef CONFIG_SMP
s8 stat_threshold;
s8 vm_stat_diff[NR_VM_ZONE_STAT_ITEMS];
diff --git a/include/linux/module.h b/include/linux/module.h
index 6d3dc9c4ff9..792d483c9af 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -356,6 +356,9 @@ struct module
keeping pointers to this stuff */
char *args;
};
+#ifndef MODULE_ARCH_INIT
+#define MODULE_ARCH_INIT {}
+#endif
/* FIXME: It'd be nice to isolate modules during init, too, so they
aren't used before they (may) fail. But presently too much code
diff --git a/include/linux/mount.h b/include/linux/mount.h
index dab69afee2f..6d3047d8c91 100644
--- a/include/linux/mount.h
+++ b/include/linux/mount.h
@@ -33,7 +33,7 @@ struct mnt_namespace;
#define MNT_SHARED 0x1000 /* if the vfsmount is a shared mount */
#define MNT_UNBINDABLE 0x2000 /* if the vfsmount is a unbindable mount */
-#define MNT_PNODE_MASK 0x3000 /* propogation flag mask */
+#define MNT_PNODE_MASK 0x3000 /* propagation flag mask */
struct vfsmount {
struct list_head mnt_hash;
diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h
index 45d482ce839..fd64ccfbce0 100644
--- a/include/linux/mtd/mtd.h
+++ b/include/linux/mtd/mtd.h
@@ -9,10 +9,6 @@
#ifndef __MTD_MTD_H__
#define __MTD_MTD_H__
-#ifndef __KERNEL__
-#error This is a kernel header. Perhaps include mtd-user.h instead?
-#endif
-
#include <linux/types.h>
#include <linux/module.h>
#include <linux/uio.h>
@@ -137,9 +133,6 @@ struct mtd_info {
int numeraseregions;
struct mtd_erase_region_info *eraseregions;
- /* This really shouldn't be here. It can go away in 2.5 */
- u_int32_t bank_size;
-
int (*erase) (struct mtd_info *mtd, struct erase_info *instr);
/* This stuff for eXecute-In-Place */
diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index cf197ad62da..d2365c8dcac 100644
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -560,6 +560,7 @@ extern int nand_do_read(struct mtd_info *mtd, loff_t from, size_t len,
* @chip_delay: R/B delay value in us
* @options: Option flags, e.g. 16bit buswidth
* @ecclayout: ecc layout info structure
+ * @part_probe_types: NULL-terminated array of probe types
* @priv: hardware controller specific settings
*/
struct platform_nand_chip {
@@ -570,6 +571,7 @@ struct platform_nand_chip {
struct nand_ecclayout *ecclayout;
int chip_delay;
unsigned int options;
+ const char **part_probe_types;
void *priv;
};
@@ -578,6 +580,8 @@ struct platform_nand_chip {
* @hwcontrol: platform specific hardware control structure
* @dev_ready: platform specific function to read ready/busy pin
* @select_chip: platform specific chip select function
+ * @cmd_ctrl: platform specific function for controlling
+ * ALE/CLE/nCE. Also used to write command and address
* @priv: private data to transport driver specific settings
*
* All fields are optional and depend on the hardware driver requirements
@@ -586,9 +590,21 @@ struct platform_nand_ctrl {
void (*hwcontrol)(struct mtd_info *mtd, int cmd);
int (*dev_ready)(struct mtd_info *mtd);
void (*select_chip)(struct mtd_info *mtd, int chip);
+ void (*cmd_ctrl)(struct mtd_info *mtd, int dat,
+ unsigned int ctrl);
void *priv;
};
+/**
+ * struct platform_nand_data - container structure for platform-specific data
+ * @chip: chip level chip structure
+ * @ctrl: controller level device structure
+ */
+struct platform_nand_data {
+ struct platform_nand_chip chip;
+ struct platform_nand_ctrl ctrl;
+};
+
/* Some helpers to access the data structures */
static inline
struct platform_nand_chip *get_platform_nandchip(struct mtd_info *mtd)
diff --git a/include/linux/mutex.h b/include/linux/mutex.h
index b81bc2adaef..0d50ea3df68 100644
--- a/include/linux/mutex.h
+++ b/include/linux/mutex.h
@@ -121,11 +121,12 @@ static inline int fastcall mutex_is_locked(struct mutex *lock)
* Also see Documentation/mutex-design.txt.
*/
extern void fastcall mutex_lock(struct mutex *lock);
-extern int fastcall mutex_lock_interruptible(struct mutex *lock);
+extern int __must_check fastcall mutex_lock_interruptible(struct mutex *lock);
#ifdef CONFIG_DEBUG_LOCK_ALLOC
extern void mutex_lock_nested(struct mutex *lock, unsigned int subclass);
-extern int mutex_lock_interruptible_nested(struct mutex *lock, unsigned int subclass);
+extern int __must_check mutex_lock_interruptible_nested(struct mutex *lock,
+ unsigned int subclass);
#else
# define mutex_lock_nested(lock, subclass) mutex_lock(lock)
# define mutex_lock_interruptible_nested(lock, subclass) mutex_lock_interruptible(lock)
diff --git a/include/linux/nfs4_acl.h b/include/linux/nfs4_acl.h
index 409b6e02f33..c9c05a78e9b 100644
--- a/include/linux/nfs4_acl.h
+++ b/include/linux/nfs4_acl.h
@@ -44,7 +44,6 @@
#define NFS4_ACL_MAX 170
struct nfs4_acl *nfs4_acl_new(int);
-void nfs4_acl_add_ace(struct nfs4_acl *, u32, u32, u32, int, uid_t);
int nfs4_acl_get_whotype(char *, u32);
int nfs4_acl_write_who(int who, char *p);
int nfs4_acl_permission(struct nfs4_acl *acl, uid_t owner, gid_t group,
diff --git a/include/linux/notifier.h b/include/linux/notifier.h
index 10a43ed0527..9431101bf87 100644
--- a/include/linux/notifier.h
+++ b/include/linux/notifier.h
@@ -112,32 +112,40 @@ extern void srcu_init_notifier_head(struct srcu_notifier_head *nh);
#ifdef __KERNEL__
-extern int atomic_notifier_chain_register(struct atomic_notifier_head *,
- struct notifier_block *);
-extern int blocking_notifier_chain_register(struct blocking_notifier_head *,
- struct notifier_block *);
-extern int raw_notifier_chain_register(struct raw_notifier_head *,
- struct notifier_block *);
-extern int srcu_notifier_chain_register(struct srcu_notifier_head *,
- struct notifier_block *);
-
-extern int atomic_notifier_chain_unregister(struct atomic_notifier_head *,
- struct notifier_block *);
-extern int blocking_notifier_chain_unregister(struct blocking_notifier_head *,
- struct notifier_block *);
-extern int raw_notifier_chain_unregister(struct raw_notifier_head *,
- struct notifier_block *);
-extern int srcu_notifier_chain_unregister(struct srcu_notifier_head *,
- struct notifier_block *);
-
-extern int atomic_notifier_call_chain(struct atomic_notifier_head *,
+extern int atomic_notifier_chain_register(struct atomic_notifier_head *nh,
+ struct notifier_block *nb);
+extern int blocking_notifier_chain_register(struct blocking_notifier_head *nh,
+ struct notifier_block *nb);
+extern int raw_notifier_chain_register(struct raw_notifier_head *nh,
+ struct notifier_block *nb);
+extern int srcu_notifier_chain_register(struct srcu_notifier_head *nh,
+ struct notifier_block *nb);
+
+extern int atomic_notifier_chain_unregister(struct atomic_notifier_head *nh,
+ struct notifier_block *nb);
+extern int blocking_notifier_chain_unregister(struct blocking_notifier_head *nh,
+ struct notifier_block *nb);
+extern int raw_notifier_chain_unregister(struct raw_notifier_head *nh,
+ struct notifier_block *nb);
+extern int srcu_notifier_chain_unregister(struct srcu_notifier_head *nh,
+ struct notifier_block *nb);
+
+extern int atomic_notifier_call_chain(struct atomic_notifier_head *nh,
unsigned long val, void *v);
-extern int blocking_notifier_call_chain(struct blocking_notifier_head *,
+extern int __atomic_notifier_call_chain(struct atomic_notifier_head *nh,
+ unsigned long val, void *v, int nr_to_call, int *nr_calls);
+extern int blocking_notifier_call_chain(struct blocking_notifier_head *nh,
unsigned long val, void *v);
-extern int raw_notifier_call_chain(struct raw_notifier_head *,
+extern int __blocking_notifier_call_chain(struct blocking_notifier_head *nh,
+ unsigned long val, void *v, int nr_to_call, int *nr_calls);
+extern int raw_notifier_call_chain(struct raw_notifier_head *nh,
unsigned long val, void *v);
-extern int srcu_notifier_call_chain(struct srcu_notifier_head *,
+extern int __raw_notifier_call_chain(struct raw_notifier_head *nh,
+ unsigned long val, void *v, int nr_to_call, int *nr_calls);
+extern int srcu_notifier_call_chain(struct srcu_notifier_head *nh,
unsigned long val, void *v);
+extern int __srcu_notifier_call_chain(struct srcu_notifier_head *nh,
+ unsigned long val, void *v, int nr_to_call, int *nr_calls);
#define NOTIFY_DONE 0x0000 /* Don't care */
#define NOTIFY_OK 0x0001 /* Suits me */
@@ -186,6 +194,20 @@ extern int srcu_notifier_call_chain(struct srcu_notifier_head *,
#define CPU_DOWN_PREPARE 0x0005 /* CPU (unsigned)v going down */
#define CPU_DOWN_FAILED 0x0006 /* CPU (unsigned)v NOT going down */
#define CPU_DEAD 0x0007 /* CPU (unsigned)v dead */
+#define CPU_LOCK_ACQUIRE 0x0008 /* Acquire all hotcpu locks */
+#define CPU_LOCK_RELEASE 0x0009 /* Release all hotcpu locks */
+
+/* Used for CPU hotplug events occuring while tasks are frozen due to a suspend
+ * operation in progress
+ */
+#define CPU_TASKS_FROZEN 0x0010
+
+#define CPU_ONLINE_FROZEN (CPU_ONLINE | CPU_TASKS_FROZEN)
+#define CPU_UP_PREPARE_FROZEN (CPU_UP_PREPARE | CPU_TASKS_FROZEN)
+#define CPU_UP_CANCELED_FROZEN (CPU_UP_CANCELED | CPU_TASKS_FROZEN)
+#define CPU_DOWN_PREPARE_FROZEN (CPU_DOWN_PREPARE | CPU_TASKS_FROZEN)
+#define CPU_DOWN_FAILED_FROZEN (CPU_DOWN_FAILED | CPU_TASKS_FROZEN)
+#define CPU_DEAD_FROZEN (CPU_DEAD | CPU_TASKS_FROZEN)
#endif /* __KERNEL__ */
#endif /* _LINUX_NOTIFIER_H */
diff --git a/include/linux/pm.h b/include/linux/pm.h
index 6e8fa3049e5..87545e0f0b5 100644
--- a/include/linux/pm.h
+++ b/include/linux/pm.h
@@ -107,26 +107,11 @@ typedef int __bitwise suspend_state_t;
#define PM_SUSPEND_ON ((__force suspend_state_t) 0)
#define PM_SUSPEND_STANDBY ((__force suspend_state_t) 1)
#define PM_SUSPEND_MEM ((__force suspend_state_t) 3)
-#define PM_SUSPEND_DISK ((__force suspend_state_t) 4)
-#define PM_SUSPEND_MAX ((__force suspend_state_t) 5)
-
-typedef int __bitwise suspend_disk_method_t;
-
-/* invalid must be 0 so struct pm_ops initialisers can leave it out */
-#define PM_DISK_INVALID ((__force suspend_disk_method_t) 0)
-#define PM_DISK_PLATFORM ((__force suspend_disk_method_t) 1)
-#define PM_DISK_SHUTDOWN ((__force suspend_disk_method_t) 2)
-#define PM_DISK_REBOOT ((__force suspend_disk_method_t) 3)
-#define PM_DISK_TEST ((__force suspend_disk_method_t) 4)
-#define PM_DISK_TESTPROC ((__force suspend_disk_method_t) 5)
-#define PM_DISK_MAX ((__force suspend_disk_method_t) 6)
+#define PM_SUSPEND_MAX ((__force suspend_state_t) 4)
/**
* struct pm_ops - Callbacks for managing platform dependent suspend states.
* @valid: Callback to determine whether the given state can be entered.
- * If %CONFIG_SOFTWARE_SUSPEND is set then %PM_SUSPEND_DISK is
- * always valid and never passed to this call. If not assigned,
- * no suspend states are valid.
* Valid states are advertised in /sys/power/state but can still
* be rejected by prepare or enter if the conditions aren't right.
* There is a %pm_valid_only_mem function available that can be assigned
@@ -140,24 +125,12 @@ typedef int __bitwise suspend_disk_method_t;
*
* @finish: Called when the system has left the given state and all devices
* are resumed. The return value is ignored.
- *
- * @pm_disk_mode: The generic code always allows one of the shutdown methods
- * %PM_DISK_SHUTDOWN, %PM_DISK_REBOOT, %PM_DISK_TEST and
- * %PM_DISK_TESTPROC. If this variable is set, the mode it is set
- * to is allowed in addition to those modes and is also made default.
- * When this mode is sent selected, the @prepare call will be called
- * before suspending to disk (if present), the @enter call should be
- * present and will be called after all state has been saved and the
- * machine is ready to be powered off; the @finish callback is called
- * after state has been restored. All these calls are called with
- * %PM_SUSPEND_DISK as the state.
*/
struct pm_ops {
int (*valid)(suspend_state_t state);
int (*prepare)(suspend_state_t state);
int (*enter)(suspend_state_t state);
int (*finish)(suspend_state_t state);
- suspend_disk_method_t pm_disk_mode;
};
/**
@@ -276,8 +249,6 @@ extern void device_power_up(void);
extern void device_resume(void);
#ifdef CONFIG_PM
-extern suspend_disk_method_t pm_disk_mode;
-
extern int device_suspend(pm_message_t state);
extern int device_prepare_suspend(pm_message_t state);
diff --git a/include/linux/radix-tree.h b/include/linux/radix-tree.h
index 0deb842541a..f9e77d2ee32 100644
--- a/include/linux/radix-tree.h
+++ b/include/linux/radix-tree.h
@@ -87,10 +87,10 @@ do { \
* management of their lifetimes must be completely managed by API users.
*
* For API usage, in general,
- * - any function _modifying_ the the tree or tags (inserting or deleting
+ * - any function _modifying_ the tree or tags (inserting or deleting
* items, setting or clearing tags must exclude other modifications, and
* exclude any functions reading the tree.
- * - any function _reading_ the the tree or tags (looking up items or tags,
+ * - any function _reading_ the tree or tags (looking up items or tags,
* gang lookups) must exclude modifications to the tree, but may occur
* concurrently with other readers.
*
diff --git a/include/linux/relay.h b/include/linux/relay.h
index 759a0f97bec..6cd8c4425fc 100644
--- a/include/linux/relay.h
+++ b/include/linux/relay.h
@@ -12,6 +12,7 @@
#include <linux/types.h>
#include <linux/sched.h>
+#include <linux/timer.h>
#include <linux/wait.h>
#include <linux/list.h>
#include <linux/fs.h>
@@ -38,7 +39,7 @@ struct rchan_buf
size_t subbufs_consumed; /* count of sub-buffers consumed */
struct rchan *chan; /* associated channel */
wait_queue_head_t read_wait; /* reader wait queue */
- struct delayed_work wake_readers; /* reader wake-up work struct */
+ struct timer_list timer; /* reader wake-up timer */
struct dentry *dentry; /* channel file dentry */
struct kref kref; /* channel buffer refcount */
struct page **page_array; /* array of current buffer pages */
diff --git a/include/linux/rslib.h b/include/linux/rslib.h
index ace25acfdc9..746580c1939 100644
--- a/include/linux/rslib.h
+++ b/include/linux/rslib.h
@@ -34,6 +34,7 @@
* @prim: Primitive element, index form
* @iprim: prim-th root of 1, index form
* @gfpoly: The primitive generator polynominal
+ * @gffunc: Function to generate the field, if non-canonical representation
* @users: Users of this structure
* @list: List entry for the rs control list
*/
@@ -48,6 +49,7 @@ struct rs_control {
int prim;
int iprim;
int gfpoly;
+ int (*gffunc)(int);
int users;
struct list_head list;
};
@@ -77,6 +79,8 @@ int decode_rs16(struct rs_control *rs, uint16_t *data, uint16_t *par, int len,
/* Create or get a matching rs control structure */
struct rs_control *init_rs(int symsize, int gfpoly, int fcr, int prim,
int nroots);
+struct rs_control *init_rs_non_canonical(int symsize, int (*func)(int),
+ int fcr, int prim, int nroots);
/* Release a rs control structure */
void free_rs(struct rs_control *rs);
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 3d95c480f58..17b72d88c4c 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -817,7 +817,7 @@ struct prio_array;
struct task_struct {
volatile long state; /* -1 unrunnable, 0 runnable, >0 stopped */
- struct thread_info *thread_info;
+ void *stack;
atomic_t usage;
unsigned int flags; /* per process flags, defined below */
unsigned int ptrace;
@@ -1317,6 +1317,7 @@ extern int in_egroup_p(gid_t);
extern void proc_caches_init(void);
extern void flush_signals(struct task_struct *);
+extern void ignore_signals(struct task_struct *);
extern void flush_signal_handlers(struct task_struct *, int force_default);
extern int dequeue_signal(struct task_struct *tsk, sigset_t *mask, siginfo_t *info);
@@ -1512,8 +1513,8 @@ static inline void unlock_task_sighand(struct task_struct *tsk,
#ifndef __HAVE_THREAD_FUNCTIONS
-#define task_thread_info(task) (task)->thread_info
-#define task_stack_page(task) ((void*)((task)->thread_info))
+#define task_thread_info(task) ((struct thread_info *)(task)->stack)
+#define task_stack_page(task) ((task)->stack)
static inline void setup_thread_stack(struct task_struct *p, struct task_struct *org)
{
@@ -1523,7 +1524,7 @@ static inline void setup_thread_stack(struct task_struct *p, struct task_struct
static inline unsigned long *end_of_stack(struct task_struct *p)
{
- return (unsigned long *)(p->thread_info + 1);
+ return (unsigned long *)(task_thread_info(p) + 1);
}
#endif
diff --git a/include/linux/security.h b/include/linux/security.h
index 47e82c120f9..9eb9e0fe033 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -322,7 +322,7 @@ struct request_sock;
* @dir contains the inode structure of parent of the new file.
* @dentry contains the dentry structure of the new file.
* @mode contains the mode of the new file.
- * @dev contains the the device number.
+ * @dev contains the device number.
* Return 0 if permission is granted.
* @inode_rename:
* Check for permission to rename a file or directory.
diff --git a/include/linux/signal.h b/include/linux/signal.h
index 14749056dd6..3fa0fab4a04 100644
--- a/include/linux/signal.h
+++ b/include/linux/signal.h
@@ -243,6 +243,131 @@ extern int get_signal_to_deliver(siginfo_t *info, struct k_sigaction *return_ka,
extern struct kmem_cache *sighand_cachep;
+/*
+ * In POSIX a signal is sent either to a specific thread (Linux task)
+ * or to the process as a whole (Linux thread group). How the signal
+ * is sent determines whether it's to one thread or the whole group,
+ * which determines which signal mask(s) are involved in blocking it
+ * from being delivered until later. When the signal is delivered,
+ * either it's caught or ignored by a user handler or it has a default
+ * effect that applies to the whole thread group (POSIX process).
+ *
+ * The possible effects an unblocked signal set to SIG_DFL can have are:
+ * ignore - Nothing Happens
+ * terminate - kill the process, i.e. all threads in the group,
+ * similar to exit_group. The group leader (only) reports
+ * WIFSIGNALED status to its parent.
+ * coredump - write a core dump file describing all threads using
+ * the same mm and then kill all those threads
+ * stop - stop all the threads in the group, i.e. TASK_STOPPED state
+ *
+ * SIGKILL and SIGSTOP cannot be caught, blocked, or ignored.
+ * Other signals when not blocked and set to SIG_DFL behaves as follows.
+ * The job control signals also have other special effects.
+ *
+ * +--------------------+------------------+
+ * | POSIX signal | default action |
+ * +--------------------+------------------+
+ * | SIGHUP | terminate |
+ * | SIGINT | terminate |
+ * | SIGQUIT | coredump |
+ * | SIGILL | coredump |
+ * | SIGTRAP | coredump |
+ * | SIGABRT/SIGIOT | coredump |
+ * | SIGBUS | coredump |
+ * | SIGFPE | coredump |
+ * | SIGKILL | terminate(+) |
+ * | SIGUSR1 | terminate |
+ * | SIGSEGV | coredump |
+ * | SIGUSR2 | terminate |
+ * | SIGPIPE | terminate |
+ * | SIGALRM | terminate |
+ * | SIGTERM | terminate |
+ * | SIGCHLD | ignore |
+ * | SIGCONT | ignore(*) |
+ * | SIGSTOP | stop(*)(+) |
+ * | SIGTSTP | stop(*) |
+ * | SIGTTIN | stop(*) |
+ * | SIGTTOU | stop(*) |
+ * | SIGURG | ignore |
+ * | SIGXCPU | coredump |
+ * | SIGXFSZ | coredump |
+ * | SIGVTALRM | terminate |
+ * | SIGPROF | terminate |
+ * | SIGPOLL/SIGIO | terminate |
+ * | SIGSYS/SIGUNUSED | coredump |
+ * | SIGSTKFLT | terminate |
+ * | SIGWINCH | ignore |
+ * | SIGPWR | terminate |
+ * | SIGRTMIN-SIGRTMAX | terminate |
+ * +--------------------+------------------+
+ * | non-POSIX signal | default action |
+ * +--------------------+------------------+
+ * | SIGEMT | coredump |
+ * +--------------------+------------------+
+ *
+ * (+) For SIGKILL and SIGSTOP the action is "always", not just "default".
+ * (*) Special job control effects:
+ * When SIGCONT is sent, it resumes the process (all threads in the group)
+ * from TASK_STOPPED state and also clears any pending/queued stop signals
+ * (any of those marked with "stop(*)"). This happens regardless of blocking,
+ * catching, or ignoring SIGCONT. When any stop signal is sent, it clears
+ * any pending/queued SIGCONT signals; this happens regardless of blocking,
+ * catching, or ignored the stop signal, though (except for SIGSTOP) the
+ * default action of stopping the process may happen later or never.
+ */
+
+#ifdef SIGEMT
+#define SIGEMT_MASK rt_sigmask(SIGEMT)
+#else
+#define SIGEMT_MASK 0
+#endif
+
+#if SIGRTMIN > BITS_PER_LONG
+#define rt_sigmask(sig) (1ULL << ((sig)-1))
+#else
+#define rt_sigmask(sig) sigmask(sig)
+#endif
+#define siginmask(sig, mask) (rt_sigmask(sig) & (mask))
+
+#define SIG_KERNEL_ONLY_MASK (\
+ rt_sigmask(SIGKILL) | rt_sigmask(SIGSTOP))
+
+#define SIG_KERNEL_STOP_MASK (\
+ rt_sigmask(SIGSTOP) | rt_sigmask(SIGTSTP) | \
+ rt_sigmask(SIGTTIN) | rt_sigmask(SIGTTOU) )
+
+#define SIG_KERNEL_COREDUMP_MASK (\
+ rt_sigmask(SIGQUIT) | rt_sigmask(SIGILL) | \
+ rt_sigmask(SIGTRAP) | rt_sigmask(SIGABRT) | \
+ rt_sigmask(SIGFPE) | rt_sigmask(SIGSEGV) | \
+ rt_sigmask(SIGBUS) | rt_sigmask(SIGSYS) | \
+ rt_sigmask(SIGXCPU) | rt_sigmask(SIGXFSZ) | \
+ SIGEMT_MASK )
+
+#define SIG_KERNEL_IGNORE_MASK (\
+ rt_sigmask(SIGCONT) | rt_sigmask(SIGCHLD) | \
+ rt_sigmask(SIGWINCH) | rt_sigmask(SIGURG) )
+
+#define sig_kernel_only(sig) \
+ (((sig) < SIGRTMIN) && siginmask(sig, SIG_KERNEL_ONLY_MASK))
+#define sig_kernel_coredump(sig) \
+ (((sig) < SIGRTMIN) && siginmask(sig, SIG_KERNEL_COREDUMP_MASK))
+#define sig_kernel_ignore(sig) \
+ (((sig) < SIGRTMIN) && siginmask(sig, SIG_KERNEL_IGNORE_MASK))
+#define sig_kernel_stop(sig) \
+ (((sig) < SIGRTMIN) && siginmask(sig, SIG_KERNEL_STOP_MASK))
+
+#define sig_needs_tasklist(sig) ((sig) == SIGCONT)
+
+#define sig_user_defined(t, signr) \
+ (((t)->sighand->action[(signr)-1].sa.sa_handler != SIG_DFL) && \
+ ((t)->sighand->action[(signr)-1].sa.sa_handler != SIG_IGN))
+
+#define sig_fatal(t, signr) \
+ (!siginmask(signr, SIG_KERNEL_IGNORE_MASK|SIG_KERNEL_STOP_MASK) && \
+ (t)->sighand->action[(signr)-1].sa.sa_handler == SIG_DFL)
+
#endif /* __KERNEL__ */
#endif /* _LINUX_SIGNAL_H */
diff --git a/include/linux/smp.h b/include/linux/smp.h
index 7ba23ec8211..3f70149eabb 100644
--- a/include/linux/smp.h
+++ b/include/linux/smp.h
@@ -83,7 +83,6 @@ void smp_prepare_boot_cpu(void);
* These macros fold the SMP functionality into a single CPU system
*/
#define raw_smp_processor_id() 0
-#define hard_smp_processor_id() 0
static inline int up_smp_call_function(void)
{
return 0;
diff --git a/include/linux/sonypi.h b/include/linux/sonypi.h
index f56d2473495..34d4b075f7b 100644
--- a/include/linux/sonypi.h
+++ b/include/linux/sonypi.h
@@ -5,7 +5,7 @@
*
* Copyright (C) 2005 Narayanan R S <nars@kadamba.org>
- * Copyright (C) 2001-2002 Alcôve <www.alcove.com>
+ * Copyright (C) 2001-2002 Alcôve <www.alcove.com>
*
* Copyright (C) 2001 Michael Ashley <m.ashley@unsw.edu.au>
*
diff --git a/include/linux/sunrpc/svc.h b/include/linux/sunrpc/svc.h
index 35fa4d5aadd..4a7ae8ab6eb 100644
--- a/include/linux/sunrpc/svc.h
+++ b/include/linux/sunrpc/svc.h
@@ -396,4 +396,23 @@ char * svc_print_addr(struct svc_rqst *, char *, size_t);
#define RPC_MAX_ADDRBUFLEN (63U)
+/*
+ * When we want to reduce the size of the reserved space in the response
+ * buffer, we need to take into account the size of any checksum data that
+ * may be at the end of the packet. This is difficult to determine exactly
+ * for all cases without actually generating the checksum, so we just use a
+ * static value.
+ */
+static inline void
+svc_reserve_auth(struct svc_rqst *rqstp, int space)
+{
+ int added_space = 0;
+
+ switch(rqstp->rq_authop->flavour) {
+ case RPC_AUTH_GSS:
+ added_space = RPC_MAX_AUTH_SIZE;
+ }
+ return svc_reserve(rqstp, space + added_space);
+}
+
#endif /* SUNRPC_SVC_H */
diff --git a/include/linux/sunrpc/svcsock.h b/include/linux/sunrpc/svcsock.h
index 7909687557b..e21dd93ac4b 100644
--- a/include/linux/sunrpc/svcsock.h
+++ b/include/linux/sunrpc/svcsock.h
@@ -37,7 +37,8 @@ struct svc_sock {
atomic_t sk_reserved; /* space on outq that is reserved */
- spinlock_t sk_defer_lock; /* protects sk_deferred */
+ spinlock_t sk_lock; /* protects sk_deferred and
+ * sk_info_authunix */
struct list_head sk_deferred; /* deferred requests that need to
* be revisted */
struct mutex sk_mutex; /* to serialize sending data */
diff --git a/include/linux/suspend.h b/include/linux/suspend.h
index 1f2f7ba9e70..9c7cb643066 100644
--- a/include/linux/suspend.h
+++ b/include/linux/suspend.h
@@ -32,6 +32,24 @@ static inline int pm_prepare_console(void) { return 0; }
static inline void pm_restore_console(void) {}
#endif
+/**
+ * struct hibernation_ops - hibernation platform support
+ *
+ * The methods in this structure allow a platform to override the default
+ * mechanism of shutting down the machine during a hibernation transition.
+ *
+ * All three methods must be assigned.
+ *
+ * @prepare: prepare system for hibernation
+ * @enter: shut down system after state has been saved to disk
+ * @finish: finish/clean up after state has been reloaded
+ */
+struct hibernation_ops {
+ int (*prepare)(void);
+ int (*enter)(void);
+ void (*finish)(void);
+};
+
#if defined(CONFIG_PM) && defined(CONFIG_SOFTWARE_SUSPEND)
/* kernel/power/snapshot.c */
extern void __register_nosave_region(unsigned long b, unsigned long e, int km);
@@ -47,12 +65,18 @@ extern int swsusp_page_is_forbidden(struct page *);
extern void swsusp_set_page_free(struct page *);
extern void swsusp_unset_page_free(struct page *);
extern unsigned long get_safe_page(gfp_t gfp_mask);
+
+extern void hibernation_set_ops(struct hibernation_ops *ops);
+extern int hibernate(void);
#else
static inline void register_nosave_region(unsigned long b, unsigned long e) {}
static inline void register_nosave_region_late(unsigned long b, unsigned long e) {}
static inline int swsusp_page_is_forbidden(struct page *p) { return 0; }
static inline void swsusp_set_page_free(struct page *p) {}
static inline void swsusp_unset_page_free(struct page *p) {}
+
+static inline void hibernation_set_ops(struct hibernation_ops *ops) {}
+static inline int hibernate(void) { return -ENOSYS; }
#endif /* defined(CONFIG_PM) && defined(CONFIG_SOFTWARE_SUSPEND) */
void save_processor_state(void);
diff --git a/include/linux/svga.h b/include/linux/svga.h
index e1cc552e04f..13ad0b82ac2 100644
--- a/include/linux/svga.h
+++ b/include/linux/svga.h
@@ -113,6 +113,8 @@ void svga_tilefill(struct fb_info *info, struct fb_tilerect *rect);
void svga_tileblit(struct fb_info *info, struct fb_tileblit *blit);
void svga_tilecursor(struct fb_info *info, struct fb_tilecursor *cursor);
int svga_get_tilemax(struct fb_info *info);
+void svga_get_caps(struct fb_info *info, struct fb_blit_caps *caps,
+ struct fb_var_screeninfo *var);
int svga_compute_pll(const struct svga_pll *pll, u32 f_wanted, u16 *m, u16 *n, u16 *r, int node);
int svga_check_timings(const struct svga_timing_regs *tm, struct fb_var_screeninfo *var, int node);
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index 1912c6cbef5..3139f441229 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -576,6 +576,8 @@ asmlinkage long sys_fstatat64(int dfd, char __user *filename,
struct stat64 __user *statbuf, int flag);
asmlinkage long sys_readlinkat(int dfd, const char __user *path, char __user *buf,
int bufsiz);
+asmlinkage long sys_utimensat(int dfd, char __user *filename,
+ struct timespec __user *utimes, int flags);
asmlinkage long compat_sys_futimesat(unsigned int dfd, char __user *filename,
struct compat_timeval __user *t);
asmlinkage long compat_sys_newfstatat(unsigned int dfd, char __user * filename,
diff --git a/include/linux/usb.h b/include/linux/usb.h
index cfbd2bb8fa2..94bd38a6d94 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -126,7 +126,7 @@ enum usb_interface_condition {
* Each interface may have alternate settings. The initial configuration
* of a device sets altsetting 0, but the device driver can change
* that setting using usb_set_interface(). Alternate settings are often
- * used to control the the use of periodic endpoints, such as by having
+ * used to control the use of periodic endpoints, such as by having
* different endpoints use different amounts of reserved USB bandwidth.
* All standards-conformant USB devices that use isochronous endpoints
* will use them in non-default settings.
diff --git a/include/linux/vmstat.h b/include/linux/vmstat.h
index acb1f105870..d9325cf8a13 100644
--- a/include/linux/vmstat.h
+++ b/include/linux/vmstat.h
@@ -212,8 +212,6 @@ extern void dec_zone_state(struct zone *, enum zone_stat_item);
extern void __dec_zone_state(struct zone *, enum zone_stat_item);
void refresh_cpu_vm_stats(int);
-void refresh_vm_stats(void);
-
#else /* CONFIG_SMP */
/*
@@ -260,7 +258,6 @@ static inline void __dec_zone_page_state(struct page *page,
#define mod_zone_page_state __mod_zone_page_state
static inline void refresh_cpu_vm_stats(int cpu) { }
-static inline void refresh_vm_stats(void) { }
#endif
#endif /* _LINUX_VMSTAT_H */
diff --git a/include/linux/workqueue.h b/include/linux/workqueue.h
index f16ba1e0687..d555f31c074 100644
--- a/include/linux/workqueue.h
+++ b/include/linux/workqueue.h
@@ -24,15 +24,13 @@ typedef void (*work_func_t)(struct work_struct *work);
struct work_struct {
atomic_long_t data;
#define WORK_STRUCT_PENDING 0 /* T if work item pending execution */
-#define WORK_STRUCT_NOAUTOREL 1 /* F if work item automatically released on exec */
#define WORK_STRUCT_FLAG_MASK (3UL)
#define WORK_STRUCT_WQ_DATA_MASK (~WORK_STRUCT_FLAG_MASK)
struct list_head entry;
work_func_t func;
};
-#define WORK_DATA_INIT(autorelease) \
- ATOMIC_LONG_INIT((autorelease) << WORK_STRUCT_NOAUTOREL)
+#define WORK_DATA_INIT() ATOMIC_LONG_INIT(0)
struct delayed_work {
struct work_struct work;
@@ -44,14 +42,8 @@ struct execute_work {
};
#define __WORK_INITIALIZER(n, f) { \
- .data = WORK_DATA_INIT(0), \
- .entry = { &(n).entry, &(n).entry }, \
- .func = (f), \
- }
-
-#define __WORK_INITIALIZER_NAR(n, f) { \
- .data = WORK_DATA_INIT(1), \
- .entry = { &(n).entry, &(n).entry }, \
+ .data = WORK_DATA_INIT(), \
+ .entry = { &(n).entry, &(n).entry }, \
.func = (f), \
}
@@ -60,23 +52,12 @@ struct execute_work {
.timer = TIMER_INITIALIZER(NULL, 0, 0), \
}
-#define __DELAYED_WORK_INITIALIZER_NAR(n, f) { \
- .work = __WORK_INITIALIZER_NAR((n).work, (f)), \
- .timer = TIMER_INITIALIZER(NULL, 0, 0), \
- }
-
#define DECLARE_WORK(n, f) \
struct work_struct n = __WORK_INITIALIZER(n, f)
-#define DECLARE_WORK_NAR(n, f) \
- struct work_struct n = __WORK_INITIALIZER_NAR(n, f)
-
#define DECLARE_DELAYED_WORK(n, f) \
struct delayed_work n = __DELAYED_WORK_INITIALIZER(n, f)
-#define DECLARE_DELAYED_WORK_NAR(n, f) \
- struct dwork_struct n = __DELAYED_WORK_INITIALIZER_NAR(n, f)
-
/*
* initialize a work item's function pointer
*/
@@ -95,16 +76,9 @@ struct execute_work {
* assignment of the work data initializer allows the compiler
* to generate better code.
*/
-#define INIT_WORK(_work, _func) \
- do { \
- (_work)->data = (atomic_long_t) WORK_DATA_INIT(0); \
- INIT_LIST_HEAD(&(_work)->entry); \
- PREPARE_WORK((_work), (_func)); \
- } while (0)
-
-#define INIT_WORK_NAR(_work, _func) \
+#define INIT_WORK(_work, _func) \
do { \
- (_work)->data = (atomic_long_t) WORK_DATA_INIT(1); \
+ (_work)->data = (atomic_long_t) WORK_DATA_INIT(); \
INIT_LIST_HEAD(&(_work)->entry); \
PREPARE_WORK((_work), (_func)); \
} while (0)
@@ -115,12 +89,6 @@ struct execute_work {
init_timer(&(_work)->timer); \
} while (0)
-#define INIT_DELAYED_WORK_NAR(_work, _func) \
- do { \
- INIT_WORK_NAR(&(_work)->work, (_func)); \
- init_timer(&(_work)->timer); \
- } while (0)
-
#define INIT_DELAYED_WORK_DEFERRABLE(_work, _func) \
do { \
INIT_WORK(&(_work)->work, (_func)); \
@@ -143,24 +111,10 @@ struct execute_work {
work_pending(&(w)->work)
/**
- * work_release - Release a work item under execution
- * @work: The work item to release
- *
- * This is used to release a work item that has been initialised with automatic
- * release mode disabled (WORK_STRUCT_NOAUTOREL is set). This gives the work
- * function the opportunity to grab auxiliary data from the container of the
- * work_struct before clearing the pending bit as the work_struct may be
- * subject to deallocation the moment the pending bit is cleared.
- *
- * In such a case, this should be called in the work function after it has
- * fetched any data it may require from the containter of the work_struct.
- * After this function has been called, the work_struct may be scheduled for
- * further execution or it may be deallocated unless other precautions are
- * taken.
- *
- * This should also be used to release a delayed work item.
+ * work_clear_pending - for internal use only, mark a work item as not pending
+ * @work: The work item in question
*/
-#define work_release(work) \
+#define work_clear_pending(work) \
clear_bit(WORK_STRUCT_PENDING, work_data_bits(work))
@@ -174,27 +128,28 @@ extern struct workqueue_struct *__create_workqueue(const char *name,
extern void destroy_workqueue(struct workqueue_struct *wq);
extern int FASTCALL(queue_work(struct workqueue_struct *wq, struct work_struct *work));
-extern int FASTCALL(queue_delayed_work(struct workqueue_struct *wq, struct delayed_work *work, unsigned long delay));
+extern int FASTCALL(queue_delayed_work(struct workqueue_struct *wq,
+ struct delayed_work *work, unsigned long delay));
extern int queue_delayed_work_on(int cpu, struct workqueue_struct *wq,
- struct delayed_work *work, unsigned long delay);
+ struct delayed_work *work, unsigned long delay);
+
extern void FASTCALL(flush_workqueue(struct workqueue_struct *wq));
+extern void flush_scheduled_work(void);
extern int FASTCALL(schedule_work(struct work_struct *work));
-extern int FASTCALL(run_scheduled_work(struct work_struct *work));
-extern int FASTCALL(schedule_delayed_work(struct delayed_work *work, unsigned long delay));
-
-extern int schedule_delayed_work_on(int cpu, struct delayed_work *work, unsigned long delay);
+extern int FASTCALL(schedule_delayed_work(struct delayed_work *work,
+ unsigned long delay));
+extern int schedule_delayed_work_on(int cpu, struct delayed_work *work,
+ unsigned long delay);
extern int schedule_on_each_cpu(work_func_t func);
-extern void flush_scheduled_work(void);
extern int current_is_keventd(void);
extern int keventd_up(void);
extern void init_workqueues(void);
-void cancel_rearming_delayed_work(struct delayed_work *work);
-void cancel_rearming_delayed_workqueue(struct workqueue_struct *,
- struct delayed_work *);
int execute_in_process_context(work_func_t fn, struct execute_work *);
+extern void cancel_work_sync(struct work_struct *work);
+
/*
* Kill off a pending schedule_delayed_work(). Note that the work callback
* function may still be running on return from cancel_delayed_work(), unless
@@ -207,8 +162,18 @@ static inline int cancel_delayed_work(struct delayed_work *work)
ret = del_timer(&work->timer);
if (ret)
- work_release(&work->work);
+ work_clear_pending(&work->work);
return ret;
}
+extern void cancel_rearming_delayed_work(struct delayed_work *work);
+
+/* Obsolete. use cancel_rearming_delayed_work() */
+static inline
+void cancel_rearming_delayed_workqueue(struct workqueue_struct *wq,
+ struct delayed_work *work)
+{
+ cancel_rearming_delayed_work(work);
+}
+
#endif
diff --git a/include/net/ieee80211.h b/include/net/ieee80211.h
index d56b2923d61..bbd85cd61ed 100644
--- a/include/net/ieee80211.h
+++ b/include/net/ieee80211.h
@@ -1291,6 +1291,8 @@ extern u8 ieee80211_get_channel_flags(struct ieee80211_device *ieee,
extern const struct ieee80211_channel *ieee80211_get_channel(struct
ieee80211_device
*ieee, u8 channel);
+extern u32 ieee80211_channel_to_freq(struct ieee80211_device * ieee,
+ u8 channel);
/* ieee80211_wx.c */
extern int ieee80211_wx_get_scan(struct ieee80211_device *ieee,
diff --git a/include/net/irda/af_irda.h b/include/net/irda/af_irda.h
index 7a209f61c48..0df57493152 100644
--- a/include/net/irda/af_irda.h
+++ b/include/net/irda/af_irda.h
@@ -17,7 +17,7 @@
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
- * Neither Dag Brattli nor University of Tromsø admit liability nor
+ * Neither Dag Brattli nor University of Tromsø admit liability nor
* provide warranty for any of this software. This material is
* provided "AS-IS" and at no charge.
*
diff --git a/include/net/irda/irda.h b/include/net/irda/irda.h
index 89fe534045f..36bee441aa5 100644
--- a/include/net/irda/irda.h
+++ b/include/net/irda/irda.h
@@ -17,7 +17,7 @@
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
- * Neither Dag Brattli nor University of Tromsø admit liability nor
+ * Neither Dag Brattli nor University of Tromsø admit liability nor
* provide warranty for any of this software. This material is
* provided "AS-IS" and at no charge.
*
diff --git a/include/net/irda/iriap.h b/include/net/irda/iriap.h
index 2007c5a0a43..fcc896491a9 100644
--- a/include/net/irda/iriap.h
+++ b/include/net/irda/iriap.h
@@ -17,7 +17,7 @@
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
- * Neither Dag Brattli nor University of Tromsø admit liability nor
+ * Neither Dag Brattli nor University of Tromsø admit liability nor
* provide warranty for any of this software. This material is
* provided "AS-IS" and at no charge.
*
diff --git a/include/net/irda/iriap_event.h b/include/net/irda/iriap_event.h
index 4ca3d2071b0..89747f06d9e 100644
--- a/include/net/irda/iriap_event.h
+++ b/include/net/irda/iriap_event.h
@@ -16,7 +16,7 @@
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
- * Neither Dag Brattli nor University of Tromsø admit liability nor
+ * Neither Dag Brattli nor University of Tromsø admit liability nor
* provide warranty for any of this software. This material is
* provided "AS-IS" and at no charge.
*
diff --git a/include/net/irda/irias_object.h b/include/net/irda/irias_object.h
index c41196b8795..83f78081799 100644
--- a/include/net/irda/irias_object.h
+++ b/include/net/irda/irias_object.h
@@ -16,7 +16,7 @@
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
- * Neither Dag Brattli nor University of Tromsø admit liability nor
+ * Neither Dag Brattli nor University of Tromsø admit liability nor
* provide warranty for any of this software. This material is
* provided "AS-IS" and at no charge.
*
diff --git a/include/net/irda/irlan_client.h b/include/net/irda/irlan_client.h
index 736dabe211e..fa8455eda28 100644
--- a/include/net/irda/irlan_client.h
+++ b/include/net/irda/irlan_client.h
@@ -16,7 +16,7 @@
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
- * Neither Dag Brattli nor University of Tromsø admit liability nor
+ * Neither Dag Brattli nor University of Tromsø admit liability nor
* provide warranty for any of this software. This material is
* provided "AS-IS" and at no charge.
*
diff --git a/include/net/irda/irlan_common.h b/include/net/irda/irlan_common.h
index 9592c374b41..73cacb3ac16 100644
--- a/include/net/irda/irlan_common.h
+++ b/include/net/irda/irlan_common.h
@@ -17,7 +17,7 @@
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
- * Neither Dag Brattli nor University of Tromsø admit liability nor
+ * Neither Dag Brattli nor University of Tromsø admit liability nor
* provide warranty for any of this software. This material is
* provided "AS-IS" and at no charge.
*
diff --git a/include/net/irda/irlan_eth.h b/include/net/irda/irlan_eth.h
index 9a9b3619d30..0062347600b 100644
--- a/include/net/irda/irlan_eth.h
+++ b/include/net/irda/irlan_eth.h
@@ -16,7 +16,7 @@
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
- * Neither Dag Brattli nor University of Tromsø admit liability nor
+ * Neither Dag Brattli nor University of Tromsø admit liability nor
* provide warranty for any of this software. This material is
* provided "AS-IS" and at no charge.
*
diff --git a/include/net/irda/irlan_event.h b/include/net/irda/irlan_event.h
index b9baac9eb8b..6d9539f0580 100644
--- a/include/net/irda/irlan_event.h
+++ b/include/net/irda/irlan_event.h
@@ -16,7 +16,7 @@
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
- * Neither Dag Brattli nor University of Tromsø admit liability nor
+ * Neither Dag Brattli nor University of Tromsø admit liability nor
* provide warranty for any of this software. This material is
* provided "AS-IS" and at no charge.
*
diff --git a/include/net/irda/irlan_filter.h b/include/net/irda/irlan_filter.h
index 1720539ac2c..a5a2539485b 100644
--- a/include/net/irda/irlan_filter.h
+++ b/include/net/irda/irlan_filter.h
@@ -16,7 +16,7 @@
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
- * Neither Dag Brattli nor University of Tromsø admit liability nor
+ * Neither Dag Brattli nor University of Tromsø admit liability nor
* provide warranty for any of this software. This material is
* provided "AS-IS" and at no charge.
*
diff --git a/include/net/irda/irlan_provider.h b/include/net/irda/irlan_provider.h
index ca51d5b7c99..92f3b0e1029 100644
--- a/include/net/irda/irlan_provider.h
+++ b/include/net/irda/irlan_provider.h
@@ -16,7 +16,7 @@
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
- * Neither Dag Brattli nor University of Tromsø admit liability nor
+ * Neither Dag Brattli nor University of Tromsø admit liability nor
* provide warranty for any of this software. This material is
* provided "AS-IS" and at no charge.
*
diff --git a/include/net/irda/irlap.h b/include/net/irda/irlap.h
index e77eb88d922..f0248fb8e19 100644
--- a/include/net/irda/irlap.h
+++ b/include/net/irda/irlap.h
@@ -18,7 +18,7 @@
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
- * Neither Dag Brattli nor University of Tromsø admit liability nor
+ * Neither Dag Brattli nor University of Tromsø admit liability nor
* provide warranty for any of this software. This material is
* provided "AS-IS" and at no charge.
*
diff --git a/include/net/irda/irlmp.h b/include/net/irda/irlmp.h
index e212b9bc250..3ffc1d0f93d 100644
--- a/include/net/irda/irlmp.h
+++ b/include/net/irda/irlmp.h
@@ -18,7 +18,7 @@
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
- * Neither Dag Brattli nor University of Tromsø admit liability nor
+ * Neither Dag Brattli nor University of Tromsø admit liability nor
* provide warranty for any of this software. This material is
* provided "AS-IS" and at no charge.
*
diff --git a/include/net/irda/irlmp_event.h b/include/net/irda/irlmp_event.h
index 03c6f81a502..e03ae4ae396 100644
--- a/include/net/irda/irlmp_event.h
+++ b/include/net/irda/irlmp_event.h
@@ -18,7 +18,7 @@
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
- * Neither Dag Brattli nor University of Tromsø admit liability nor
+ * Neither Dag Brattli nor University of Tromsø admit liability nor
* provide warranty for any of this software. This material is
* provided "AS-IS" and at no charge.
*
diff --git a/include/net/irda/irlmp_frame.h b/include/net/irda/irlmp_frame.h
index c463f8bca85..1906eb71422 100644
--- a/include/net/irda/irlmp_frame.h
+++ b/include/net/irda/irlmp_frame.h
@@ -17,7 +17,7 @@
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
- * Neither Dag Brattli nor University of Tromsø admit liability nor
+ * Neither Dag Brattli nor University of Tromsø admit liability nor
* provide warranty for any of this software. This material is
* provided "AS-IS" and at no charge.
*
diff --git a/include/net/irda/irmod.h b/include/net/irda/irmod.h
index 72b446c1e22..86f0dbb8ee5 100644
--- a/include/net/irda/irmod.h
+++ b/include/net/irda/irmod.h
@@ -17,7 +17,7 @@
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
- * Neither Dag Brattli nor University of Tromsø admit liability nor
+ * Neither Dag Brattli nor University of Tromsø admit liability nor
* provide warranty for any of this software. This material is
* provided "AS-IS" and at no charg.
*
diff --git a/include/net/irda/irqueue.h b/include/net/irda/irqueue.h
index 335b0ace966..37f512bd673 100644
--- a/include/net/irda/irqueue.h
+++ b/include/net/irda/irqueue.h
@@ -21,7 +21,7 @@
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
- * Neither Dag Brattli nor University of Tromsø admit liability nor
+ * Neither Dag Brattli nor University of Tromsø admit liability nor
* provide warranty for any of this software. This material is
* provided "AS-IS" and at no charge.
*
diff --git a/include/net/irda/irttp.h b/include/net/irda/irttp.h
index a899e5837be..cf80c1af585 100644
--- a/include/net/irda/irttp.h
+++ b/include/net/irda/irttp.h
@@ -18,7 +18,7 @@
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
- * Neither Dag Brattli nor University of Tromsø admit liability nor
+ * Neither Dag Brattli nor University of Tromsø admit liability nor
* provide warranty for any of this software. This material is
* provided "AS-IS" and at no charge.
*
diff --git a/include/net/irda/parameters.h b/include/net/irda/parameters.h
index 3a605d37ddb..c0d938847bd 100644
--- a/include/net/irda/parameters.h
+++ b/include/net/irda/parameters.h
@@ -26,7 +26,7 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
- * Michel Dänzer <daenzer@debian.org>, 10/2001
+ * Michel Dänzer <daenzer@debian.org>, 10/2001
* - simplify irda_pv_t to avoid endianness issues
*
********************************************************************/
diff --git a/include/net/irda/timer.h b/include/net/irda/timer.h
index cb61568547d..cb2615ccf76 100644
--- a/include/net/irda/timer.h
+++ b/include/net/irda/timer.h
@@ -18,7 +18,7 @@
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
- * Neither Dag Brattli nor University of Tromsø admit liability nor
+ * Neither Dag Brattli nor University of Tromsø admit liability nor
* provide warranty for any of this software. This material is
* provided "AS-IS" and at no charge.
*
diff --git a/include/net/irda/wrapper.h b/include/net/irda/wrapper.h
index 98768b3f9e3..2942ad6ab93 100644
--- a/include/net/irda/wrapper.h
+++ b/include/net/irda/wrapper.h
@@ -17,7 +17,7 @@
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
- * Neither Dag Brattli nor University of Tromsø admit liability nor
+ * Neither Dag Brattli nor University of Tromsø admit liability nor
* provide warranty for any of this software. This material is
* provided "AS-IS" and at no charge.
*
diff --git a/include/rdma/ib_umem.h b/include/rdma/ib_umem.h
new file mode 100644
index 00000000000..b3a36f7d79e
--- /dev/null
+++ b/include/rdma/ib_umem.h
@@ -0,0 +1,81 @@
+/*
+ * Copyright (c) 2007 Cisco Systems. All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses. You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
+ *
+ * - Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef IB_UMEM_H
+#define IB_UMEM_H
+
+#include <linux/list.h>
+#include <linux/scatterlist.h>
+
+struct ib_ucontext;
+
+struct ib_umem {
+ struct ib_ucontext *context;
+ size_t length;
+ int offset;
+ int page_size;
+ int writable;
+ struct list_head chunk_list;
+ struct work_struct work;
+ struct mm_struct *mm;
+ unsigned long diff;
+};
+
+struct ib_umem_chunk {
+ struct list_head list;
+ int nents;
+ int nmap;
+ struct scatterlist page_list[0];
+};
+
+#ifdef CONFIG_INFINIBAND_USER_MEM
+
+struct ib_umem *ib_umem_get(struct ib_ucontext *context, unsigned long addr,
+ size_t size, int access);
+void ib_umem_release(struct ib_umem *umem);
+int ib_umem_page_count(struct ib_umem *umem);
+
+#else /* CONFIG_INFINIBAND_USER_MEM */
+
+#include <linux/err.h>
+
+static inline struct ib_umem *ib_umem_get(struct ib_ucontext *context,
+ unsigned long addr, size_t size,
+ int access) {
+ return ERR_PTR(-EINVAL);
+}
+static inline void ib_umem_release(struct ib_umem *umem) { }
+static inline int ib_umem_page_count(struct ib_umem *umem) { return 0; }
+
+#endif /* CONFIG_INFINIBAND_USER_MEM */
+
+#endif /* IB_UMEM_H */
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index 5342ac64ed1..47cefca59c8 100644
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -5,7 +5,7 @@
* Copyright (c) 2004 Topspin Corporation. All rights reserved.
* Copyright (c) 2004 Voltaire Corporation. All rights reserved.
* Copyright (c) 2005 Sun Microsystems, Inc. All rights reserved.
- * Copyright (c) 2005, 2006 Cisco Systems. All rights reserved.
+ * Copyright (c) 2005, 2006, 2007 Cisco Systems. All rights reserved.
*
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
@@ -710,6 +710,7 @@ struct ib_ucontext {
struct list_head qp_list;
struct list_head srq_list;
struct list_head ah_list;
+ int closing;
};
struct ib_uobject {
@@ -723,23 +724,6 @@ struct ib_uobject {
int live;
};
-struct ib_umem {
- unsigned long user_base;
- unsigned long virt_base;
- size_t length;
- int offset;
- int page_size;
- int writable;
- struct list_head chunk_list;
-};
-
-struct ib_umem_chunk {
- struct list_head list;
- int nents;
- int nmap;
- struct scatterlist page_list[0];
-};
-
struct ib_udata {
void __user *inbuf;
void __user *outbuf;
@@ -752,11 +736,6 @@ struct ib_udata {
((void *) &((struct ib_umem_chunk *) 0)->page_list[1] - \
(void *) &((struct ib_umem_chunk *) 0)->page_list[0]))
-struct ib_umem_object {
- struct ib_uobject uobject;
- struct ib_umem umem;
-};
-
struct ib_pd {
struct ib_device *device;
struct ib_uobject *uobject;
@@ -1003,7 +982,8 @@ struct ib_device {
int mr_access_flags,
u64 *iova_start);
struct ib_mr * (*reg_user_mr)(struct ib_pd *pd,
- struct ib_umem *region,
+ u64 start, u64 length,
+ u64 virt_addr,
int mr_access_flags,
struct ib_udata *udata);
int (*query_mr)(struct ib_mr *mr,