diff options
Diffstat (limited to 'arch/ia64')
| -rw-r--r-- | arch/ia64/Kconfig | 4 | ||||
| -rw-r--r-- | arch/ia64/configs/bigsur_defconfig | 395 | ||||
| -rw-r--r-- | arch/ia64/configs/tiger_defconfig | 86 | ||||
| -rw-r--r-- | arch/ia64/configs/zx1_defconfig | 92 | ||||
| -rw-r--r-- | arch/ia64/defconfig | 265 | ||||
| -rw-r--r-- | arch/ia64/hp/common/hwsw_iommu.c | 13 | ||||
| -rw-r--r-- | arch/ia64/hp/common/sba_iommu.c | 45 | ||||
| -rw-r--r-- | arch/ia64/kernel/acpi.c | 13 | ||||
| -rw-r--r-- | arch/ia64/kernel/efi.c | 510 | ||||
| -rw-r--r-- | arch/ia64/kernel/mca.c | 5 | ||||
| -rw-r--r-- | arch/ia64/kernel/setup.c | 61 | ||||
| -rw-r--r-- | arch/ia64/kernel/uncached.c | 17 | ||||
| -rw-r--r-- | arch/ia64/lib/swiotlb.c | 106 | ||||
| -rw-r--r-- | arch/ia64/pci/pci.c | 58 | ||||
| -rw-r--r-- | arch/ia64/sn/kernel/io_init.c | 4 | ||||
| -rw-r--r-- | arch/ia64/sn/kernel/setup.c | 160 | ||||
| -rw-r--r-- | arch/ia64/sn/kernel/sn2/sn_hwperf.c | 4 | ||||
| -rw-r--r-- | arch/ia64/sn/kernel/tiocx.c | 67 | ||||
| -rw-r--r-- | arch/ia64/sn/kernel/xpc_partition.c | 2 | ||||
| -rw-r--r-- | arch/ia64/sn/pci/pci_dma.c | 46 | ||||
| -rw-r--r-- | arch/ia64/sn/pci/pcibr/pcibr_reg.c | 59 | ||||
| -rw-r--r-- | arch/ia64/sn/pci/tioca_provider.c | 32 | ||||
| -rw-r--r-- | arch/ia64/sn/pci/tioce_provider.c | 30 |
23 files changed, 1350 insertions, 724 deletions
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig index 945c15a0722..cb7fc19ff08 100644 --- a/arch/ia64/Kconfig +++ b/arch/ia64/Kconfig @@ -254,8 +254,8 @@ config SMP If you don't know what to do here, say N. config NR_CPUS - int "Maximum number of CPUs (2-512)" - range 2 512 + int "Maximum number of CPUs (2-1024)" + range 2 1024 depends on SMP default "64" help diff --git a/arch/ia64/configs/bigsur_defconfig b/arch/ia64/configs/bigsur_defconfig index 3b65cbb31b1..b40672bb3ab 100644 --- a/arch/ia64/configs/bigsur_defconfig +++ b/arch/ia64/configs/bigsur_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.10-rc2 -# Mon Nov 29 13:27:48 2004 +# Linux kernel version: 2.6.14-rc1 +# Wed Sep 14 15:18:49 2005 # # @@ -10,34 +10,40 @@ CONFIG_EXPERIMENTAL=y CONFIG_CLEAN_COMPILE=y CONFIG_LOCK_KERNEL=y +CONFIG_INIT_ENV_ARG_LIMIT=32 # # General setup # CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y # CONFIG_BSD_PROCESS_ACCT is not set CONFIG_SYSCTL=y # CONFIG_AUDIT is not set -CONFIG_LOG_BUF_SHIFT=16 CONFIG_HOTPLUG=y CONFIG_KOBJECT_UEVENT=y # CONFIG_IKCONFIG is not set +# CONFIG_CPUSETS is not set +CONFIG_INITRAMFS_SOURCE="" # CONFIG_EMBEDDED is not set CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_ALL is not set # CONFIG_KALLSYMS_EXTRA_PASS is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_EPOLL=y -# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set CONFIG_SHMEM=y CONFIG_CC_ALIGN_FUNCTIONS=0 CONFIG_CC_ALIGN_LABELS=0 CONFIG_CC_ALIGN_LOOPS=0 CONFIG_CC_ALIGN_JUMPS=0 # CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 # # Loadable module support @@ -58,12 +64,15 @@ CONFIG_IA64=y CONFIG_64BIT=y CONFIG_MMU=y CONFIG_RWSEM_XCHGADD_ALGORITHM=y +CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_TIME_INTERPOLATION=y CONFIG_EFI=y CONFIG_GENERIC_IOMAP=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y # CONFIG_IA64_GENERIC is not set CONFIG_IA64_DIG=y # CONFIG_IA64_HP_ZX1 is not set +# CONFIG_IA64_HP_ZX1_SWIOTLB is not set # CONFIG_IA64_SGI_SN2 is not set # CONFIG_IA64_HP_SIM is not set CONFIG_ITANIUM=y @@ -72,17 +81,30 @@ CONFIG_ITANIUM=y # CONFIG_IA64_PAGE_SIZE_8KB is not set CONFIG_IA64_PAGE_SIZE_16KB=y # CONFIG_IA64_PAGE_SIZE_64KB is not set +# CONFIG_HZ_100 is not set +CONFIG_HZ_250=y +# CONFIG_HZ_1000 is not set +CONFIG_HZ=250 CONFIG_IA64_BRL_EMU=y CONFIG_IA64_L1_CACHE_SHIFT=6 # CONFIG_NUMA is not set # CONFIG_VIRTUAL_MEM_MAP is not set # CONFIG_IA64_CYCLONE is not set CONFIG_IOSAPIC=y +# CONFIG_IA64_SGI_SN_XP is not set CONFIG_FORCE_MAX_ZONEORDER=18 CONFIG_SMP=y CONFIG_NR_CPUS=2 # CONFIG_HOTPLUG_CPU is not set +# CONFIG_SCHED_SMT is not set CONFIG_PREEMPT=y +CONFIG_SELECT_MEMORY_MODEL=y +CONFIG_FLATMEM_MANUAL=y +# CONFIG_DISCONTIGMEM_MANUAL is not set +# CONFIG_SPARSEMEM_MANUAL is not set +CONFIG_FLATMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +# CONFIG_SPARSEMEM_STATIC is not set CONFIG_HAVE_DEC_LOCK=y CONFIG_IA32_SUPPORT=y CONFIG_COMPAT=y @@ -95,6 +117,7 @@ CONFIG_IA64_PALINFO=y # CONFIG_EFI_VARS=y CONFIG_EFI_PCDP=y +# CONFIG_DELL_RBU is not set CONFIG_BINFMT_ELF=y CONFIG_BINFMT_MISC=m @@ -102,18 +125,26 @@ CONFIG_BINFMT_MISC=m # Power management and ACPI # CONFIG_PM=y -CONFIG_ACPI=y +# CONFIG_PM_DEBUG is not set # # ACPI (Advanced Configuration and Power Interface) Support # +CONFIG_ACPI=y CONFIG_ACPI_BUTTON=m CONFIG_ACPI_FAN=m CONFIG_ACPI_PROCESSOR=m CONFIG_ACPI_THERMAL=m +CONFIG_ACPI_BLACKLIST_YEAR=0 # CONFIG_ACPI_DEBUG is not set CONFIG_ACPI_POWER=y CONFIG_ACPI_SYSTEM=y +# CONFIG_ACPI_CONTAINER is not set + +# +# CPU Frequency scaling +# +# CONFIG_CPU_FREQ is not set # # Bus options (PCI, PCMCIA) @@ -122,7 +153,7 @@ CONFIG_PCI=y CONFIG_PCI_DOMAINS=y # CONFIG_PCI_MSI is not set CONFIG_PCI_LEGACY_PROC=y -CONFIG_PCI_NAMES=y +# CONFIG_PCI_DEBUG is not set # # PCI Hotplug Support @@ -135,8 +166,70 @@ CONFIG_PCI_NAMES=y # CONFIG_PCCARD is not set # -# PC-card bridges +# Networking +# +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +CONFIG_PACKET_MMAP=y +CONFIG_UNIX=y +# CONFIG_NET_KEY is not set +CONFIG_INET=y +# CONFIG_IP_MULTICAST is not set +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_FIB_HASH=y +# CONFIG_IP_PNP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_ARPD is not set +# CONFIG_SYN_COOKIES is not set +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_TUNNEL is not set +CONFIG_INET_DIAG=y +CONFIG_INET_TCP_DIAG=y +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_BIC=y +# CONFIG_IPV6 is not set +# CONFIG_NETFILTER is not set + +# +# DCCP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_DCCP is not set + +# +# SCTP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_SCTP is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_NET_DIVERT is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set +# CONFIG_NET_SCHED is not set +# CONFIG_NET_CLS_ROUTE is not set + +# +# Network testing # +# CONFIG_NET_PKTGEN is not set +# CONFIG_NETFILTER_NETLINK is not set +# CONFIG_HAMRADIO is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +# CONFIG_IEEE80211 is not set # # Device Drivers @@ -151,6 +244,11 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_DEBUG_DRIVER is not set # +# Connector - unified userspace <-> kernelspace linker +# +# CONFIG_CONNECTOR is not set + +# # Memory Technology Devices (MTD) # # CONFIG_MTD is not set @@ -163,7 +261,13 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y # # Plug and Play support # -# CONFIG_PNP is not set +CONFIG_PNP=y +# CONFIG_PNP_DEBUG is not set + +# +# Protocols +# +CONFIG_PNPACPI=y # # Block devices @@ -172,14 +276,15 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_BLK_CPQ_CISS_DA is not set # CONFIG_BLK_DEV_DAC960 is not set # CONFIG_BLK_DEV_UMEM is not set +# CONFIG_BLK_DEV_COW_COMMON is not set CONFIG_BLK_DEV_LOOP=m CONFIG_BLK_DEV_CRYPTOLOOP=m CONFIG_BLK_DEV_NBD=m # CONFIG_BLK_DEV_SX8 is not set # CONFIG_BLK_DEV_UB is not set CONFIG_BLK_DEV_RAM=m +CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=4096 -CONFIG_INITRAMFS_SOURCE="" # CONFIG_CDROM_PKTCDVD is not set # @@ -189,6 +294,7 @@ CONFIG_IOSCHED_NOOP=y CONFIG_IOSCHED_AS=y CONFIG_IOSCHED_DEADLINE=y CONFIG_IOSCHED_CFQ=y +# CONFIG_ATA_OVER_ETH is not set # # ATA/ATAPI/MFM/RLL support @@ -211,7 +317,8 @@ CONFIG_BLK_DEV_IDEFLOPPY=m # # IDE chipset support/bugfixes # -CONFIG_IDE_GENERIC=m +# CONFIG_IDE_GENERIC is not set +# CONFIG_BLK_DEV_IDEPNP is not set CONFIG_BLK_DEV_IDEPCI=y CONFIG_IDEPCI_SHARE_IRQ=y # CONFIG_BLK_DEV_OFFBOARD is not set @@ -233,6 +340,7 @@ CONFIG_IDEDMA_PCI_AUTO=y # CONFIG_BLK_DEV_HPT366 is not set # CONFIG_BLK_DEV_SC1200 is not set CONFIG_BLK_DEV_PIIX=m +# CONFIG_BLK_DEV_IT821X is not set # CONFIG_BLK_DEV_NS87415 is not set # CONFIG_BLK_DEV_PDC202XX_OLD is not set # CONFIG_BLK_DEV_PDC202XX_NEW is not set @@ -250,6 +358,7 @@ CONFIG_IDEDMA_AUTO=y # # SCSI device support # +# CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_PROC_FS=y @@ -261,6 +370,7 @@ CONFIG_BLK_DEV_SD=y # CONFIG_CHR_DEV_OSST is not set # CONFIG_BLK_DEV_SR is not set # CONFIG_CHR_DEV_SG is not set +# CONFIG_CHR_DEV_SCH is not set # # Some SCSI devices (e.g. CD jukebox) support multiple LUNs @@ -274,6 +384,8 @@ CONFIG_SCSI_LOGGING=y # CONFIG_SCSI_SPI_ATTRS=m # CONFIG_SCSI_FC_ATTRS is not set +# CONFIG_SCSI_ISCSI_ATTRS is not set +# CONFIG_SCSI_SAS_ATTRS is not set # # SCSI low-level drivers @@ -288,18 +400,13 @@ CONFIG_SCSI_SPI_ATTRS=m # CONFIG_MEGARAID_NEWGEN is not set # CONFIG_MEGARAID_LEGACY is not set # CONFIG_SCSI_SATA is not set -# CONFIG_SCSI_BUSLOGIC is not set # CONFIG_SCSI_DMX3191D is not set -# CONFIG_SCSI_EATA is not set -# CONFIG_SCSI_EATA_PIO is not set # CONFIG_SCSI_FUTURE_DOMAIN is not set -# CONFIG_SCSI_GDTH is not set # CONFIG_SCSI_IPS is not set # CONFIG_SCSI_INITIO is not set # CONFIG_SCSI_INIA100 is not set # CONFIG_SCSI_SYM53C8XX_2 is not set # CONFIG_SCSI_IPR is not set -# CONFIG_SCSI_QLOGIC_ISP is not set # CONFIG_SCSI_QLOGIC_FC is not set CONFIG_SCSI_QLOGIC_1280=y # CONFIG_SCSI_QLOGIC_1280_1040 is not set @@ -309,7 +416,8 @@ CONFIG_SCSI_QLA2XXX=y # CONFIG_SCSI_QLA2300 is not set # CONFIG_SCSI_QLA2322 is not set # CONFIG_SCSI_QLA6312 is not set -# CONFIG_SCSI_QLA6322 is not set +# CONFIG_SCSI_QLA24XX is not set +# CONFIG_SCSI_LPFC is not set # CONFIG_SCSI_DC395x is not set # CONFIG_SCSI_DC390T is not set # CONFIG_SCSI_DEBUG is not set @@ -332,11 +440,14 @@ CONFIG_DM_CRYPT=m CONFIG_DM_SNAPSHOT=m CONFIG_DM_MIRROR=m CONFIG_DM_ZERO=m +# CONFIG_DM_MULTIPATH is not set # # Fusion MPT device support # # CONFIG_FUSION is not set +# CONFIG_FUSION_SPI is not set +# CONFIG_FUSION_FC is not set # # IEEE 1394 (FireWire) support @@ -349,72 +460,14 @@ CONFIG_DM_ZERO=m # CONFIG_I2O is not set # -# Networking support +# Network device support # -CONFIG_NET=y - -# -# Networking options -# -CONFIG_PACKET=y -CONFIG_PACKET_MMAP=y -# CONFIG_NETLINK_DEV is not set -CONFIG_UNIX=y -# CONFIG_NET_KEY is not set -CONFIG_INET=y -# CONFIG_IP_MULTICAST is not set -# CONFIG_IP_ADVANCED_ROUTER is not set -# CONFIG_IP_PNP is not set -# CONFIG_NET_IPIP is not set -# CONFIG_NET_IPGRE is not set -# CONFIG_ARPD is not set -# CONFIG_SYN_COOKIES is not set -# CONFIG_INET_AH is not set -# CONFIG_INET_ESP is not set -# CONFIG_INET_IPCOMP is not set -# CONFIG_INET_TUNNEL is not set -CONFIG_IP_TCPDIAG=y -# CONFIG_IP_TCPDIAG_IPV6 is not set -# CONFIG_IPV6 is not set -# CONFIG_NETFILTER is not set - -# -# SCTP Configuration (EXPERIMENTAL) -# -# CONFIG_IP_SCTP is not set -# CONFIG_ATM is not set -# CONFIG_BRIDGE is not set -# CONFIG_VLAN_8021Q is not set -# CONFIG_DECNET is not set -# CONFIG_LLC2 is not set -# CONFIG_IPX is not set -# CONFIG_ATALK is not set -# CONFIG_X25 is not set -# CONFIG_LAPB is not set -# CONFIG_NET_DIVERT is not set -# CONFIG_ECONET is not set -# CONFIG_WAN_ROUTER is not set - -# -# QoS and/or fair queueing -# -# CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set - -# -# Network testing -# -# CONFIG_NET_PKTGEN is not set -# CONFIG_NETPOLL is not set -# CONFIG_NET_POLL_CONTROLLER is not set -# CONFIG_HAMRADIO is not set -# CONFIG_IRDA is not set -# CONFIG_BT is not set CONFIG_NETDEVICES=y CONFIG_DUMMY=y # CONFIG_BONDING is not set # CONFIG_EQUALIZER is not set # CONFIG_TUN is not set +# CONFIG_NET_SB1000 is not set # # ARCnet devices @@ -422,6 +475,11 @@ CONFIG_DUMMY=y # CONFIG_ARCNET is not set # +# PHY device support +# +# CONFIG_PHYLIB is not set + +# # Ethernet (10 or 100Mbit) # CONFIG_NET_ETHERNET=y @@ -443,7 +501,6 @@ CONFIG_NET_PCI=y # CONFIG_FORCEDETH is not set # CONFIG_DGRS is not set CONFIG_EEPRO100=y -# CONFIG_EEPRO100_PIO is not set # CONFIG_E100 is not set # CONFIG_FEALNX is not set # CONFIG_NATSEMI is not set @@ -465,13 +522,17 @@ CONFIG_EEPRO100=y # CONFIG_HAMACHI is not set # CONFIG_YELLOWFIN is not set # CONFIG_R8169 is not set +# CONFIG_SIS190 is not set +# CONFIG_SKGE is not set # CONFIG_SK98LIN is not set # CONFIG_VIA_VELOCITY is not set # CONFIG_TIGON3 is not set +# CONFIG_BNX2 is not set # # Ethernet (10000 Mbit) # +# CONFIG_CHELSIO_T1 is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set @@ -496,6 +557,8 @@ CONFIG_EEPRO100=y # CONFIG_NET_FC is not set # CONFIG_SHAPER is not set # CONFIG_NETCONSOLE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set # # ISDN subsystem @@ -525,18 +588,6 @@ CONFIG_INPUT_EVDEV=y # CONFIG_INPUT_EVBUG is not set # -# Input I/O drivers -# -# CONFIG_GAMEPORT is not set -CONFIG_SOUND_GAMEPORT=y -CONFIG_SERIO=y -CONFIG_SERIO_I8042=y -CONFIG_SERIO_SERPORT=y -# CONFIG_SERIO_CT82C710 is not set -# CONFIG_SERIO_PCIPS2 is not set -# CONFIG_SERIO_RAW is not set - -# # Input Device Drivers # CONFIG_INPUT_KEYBOARD=y @@ -554,6 +605,17 @@ CONFIG_MOUSE_PS2=y # CONFIG_INPUT_MISC is not set # +# Hardware I/O ports +# +CONFIG_SERIO=y +CONFIG_SERIO_I8042=y +CONFIG_SERIO_SERPORT=y +# CONFIG_SERIO_PCIPS2 is not set +CONFIG_SERIO_LIBPS2=y +# CONFIG_SERIO_RAW is not set +# CONFIG_GAMEPORT is not set + +# # Character devices # CONFIG_VT=y @@ -571,7 +633,6 @@ CONFIG_SERIAL_8250_NR_UARTS=4 CONFIG_SERIAL_8250_EXTENDED=y CONFIG_SERIAL_8250_SHARE_IRQ=y # CONFIG_SERIAL_8250_DETECT_IRQ is not set -# CONFIG_SERIAL_8250_MULTIPORT is not set # CONFIG_SERIAL_8250_RSA is not set # @@ -579,6 +640,7 @@ CONFIG_SERIAL_8250_SHARE_IRQ=y # CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_JSM is not set CONFIG_UNIX98_PTYS=y CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 @@ -603,14 +665,22 @@ CONFIG_EFI_RTC=y # CONFIG_AGP=m CONFIG_AGP_I460=m -CONFIG_DRM=y +CONFIG_DRM=m # CONFIG_DRM_TDFX is not set CONFIG_DRM_R128=m # CONFIG_DRM_RADEON is not set # CONFIG_DRM_MGA is not set # CONFIG_DRM_SIS is not set +# CONFIG_DRM_VIA is not set +# CONFIG_DRM_SAVAGE is not set # CONFIG_RAW_DRIVER is not set # CONFIG_HPET is not set +# CONFIG_HANGCHECK_TIMER is not set + +# +# TPM devices +# +# CONFIG_TCG_TPM is not set # # I2C support @@ -635,7 +705,7 @@ CONFIG_I2C_ALGOBIT=y # CONFIG_I2C_AMD8111 is not set # CONFIG_I2C_I801 is not set # CONFIG_I2C_I810 is not set -# CONFIG_I2C_ISA is not set +# CONFIG_I2C_PIIX4 is not set # CONFIG_I2C_NFORCE2 is not set # CONFIG_I2C_PARPORT_LIGHT is not set # CONFIG_I2C_PROSAVAGE is not set @@ -651,16 +721,43 @@ CONFIG_I2C_ALGOBIT=y # CONFIG_I2C_PCA_ISA is not set # -# Hardware Sensors Chip support +# Miscellaneous I2C Chip support # -# CONFIG_I2C_SENSOR is not set +# CONFIG_SENSORS_DS1337 is not set +# CONFIG_SENSORS_DS1374 is not set +# CONFIG_SENSORS_EEPROM is not set +# CONFIG_SENSORS_PCF8574 is not set +# CONFIG_SENSORS_PCA9539 is not set +# CONFIG_SENSORS_PCF8591 is not set +# CONFIG_SENSORS_RTC8564 is not set +# CONFIG_SENSORS_MAX6875 is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set + +# +# Dallas's 1-wire bus +# +# CONFIG_W1 is not set + +# +# Hardware Monitoring support +# +CONFIG_HWMON=y +# CONFIG_HWMON_VID is not set # CONFIG_SENSORS_ADM1021 is not set # CONFIG_SENSORS_ADM1025 is not set +# CONFIG_SENSORS_ADM1026 is not set # CONFIG_SENSORS_ADM1031 is not set +# CONFIG_SENSORS_ADM9240 is not set # CONFIG_SENSORS_ASB100 is not set +# CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_FSCHER is not set +# CONFIG_SENSORS_FSCPOS is not set # CONFIG_SENSORS_GL518SM is not set +# CONFIG_SENSORS_GL520SM is not set # CONFIG_SENSORS_IT87 is not set # CONFIG_SENSORS_LM63 is not set # CONFIG_SENSORS_LM75 is not set @@ -671,33 +768,26 @@ CONFIG_I2C_ALGOBIT=y # CONFIG_SENSORS_LM85 is not set # CONFIG_SENSORS_LM87 is not set # CONFIG_SENSORS_LM90 is not set +# CONFIG_SENSORS_LM92 is not set # CONFIG_SENSORS_MAX1619 is not set # CONFIG_SENSORS_PC87360 is not set +# CONFIG_SENSORS_SIS5595 is not set # CONFIG_SENSORS_SMSC47M1 is not set +# CONFIG_SENSORS_SMSC47B397 is not set # CONFIG_SENSORS_VIA686A is not set # CONFIG_SENSORS_W83781D is not set +# CONFIG_SENSORS_W83792D is not set # CONFIG_SENSORS_W83L785TS is not set # CONFIG_SENSORS_W83627HF is not set +# CONFIG_SENSORS_W83627EHF is not set +# CONFIG_HWMON_DEBUG_CHIP is not set # -# Other I2C Chip support -# -# CONFIG_SENSORS_EEPROM is not set -# CONFIG_SENSORS_PCF8574 is not set -# CONFIG_SENSORS_PCF8591 is not set -# CONFIG_SENSORS_RTC8564 is not set -# CONFIG_I2C_DEBUG_CORE is not set -# CONFIG_I2C_DEBUG_ALGO is not set -# CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set - -# -# Dallas's 1-wire bus +# Misc devices # -# CONFIG_W1 is not set # -# Misc devices +# Multimedia Capabilities Port drivers # # @@ -752,11 +842,12 @@ CONFIG_SND_OPL3_LIB=m # CONFIG_SND_MTPAV is not set # CONFIG_SND_SERIAL_U16550 is not set # CONFIG_SND_MPU401 is not set +CONFIG_SND_AC97_CODEC=m +CONFIG_SND_AC97_BUS=m # # PCI devices # -CONFIG_SND_AC97_CODEC=m # CONFIG_SND_ALI5451 is not set # CONFIG_SND_ATIIXP is not set # CONFIG_SND_ATIIXP_MODEM is not set @@ -768,6 +859,8 @@ CONFIG_SND_AC97_CODEC=m # CONFIG_SND_CS46XX is not set CONFIG_SND_CS4281=m # CONFIG_SND_EMU10K1 is not set +# CONFIG_SND_EMU10K1X is not set +# CONFIG_SND_CA0106 is not set # CONFIG_SND_KORG1212 is not set # CONFIG_SND_MIXART is not set # CONFIG_SND_NM256 is not set @@ -775,9 +868,10 @@ CONFIG_SND_CS4281=m # CONFIG_SND_RME96 is not set # CONFIG_SND_RME9652 is not set # CONFIG_SND_HDSP is not set +# CONFIG_SND_HDSPM is not set # CONFIG_SND_TRIDENT is not set # CONFIG_SND_YMFPCI is not set -# CONFIG_SND_ALS4000 is not set +# CONFIG_SND_AD1889 is not set # CONFIG_SND_CMIPCI is not set # CONFIG_SND_ENS1370 is not set # CONFIG_SND_ENS1371 is not set @@ -791,13 +885,14 @@ CONFIG_SND_CS4281=m # CONFIG_SND_INTEL8X0M is not set # CONFIG_SND_SONICVIBES is not set # CONFIG_SND_VIA82XX is not set +# CONFIG_SND_VIA82XX_MODEM is not set # CONFIG_SND_VX222 is not set +# CONFIG_SND_HDA_INTEL is not set # # USB devices # # CONFIG_SND_USB_AUDIO is not set -# CONFIG_SND_USB_USX2Y is not set # # Open Sound System @@ -807,6 +902,8 @@ CONFIG_SND_CS4281=m # # USB support # +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB_ARCH_HAS_OHCI=y CONFIG_USB=m # CONFIG_USB_DEBUG is not set @@ -818,35 +915,38 @@ CONFIG_USB_DEVICEFS=y # CONFIG_USB_DYNAMIC_MINORS is not set # CONFIG_USB_SUSPEND is not set # CONFIG_USB_OTG is not set -CONFIG_USB_ARCH_HAS_HCD=y -CONFIG_USB_ARCH_HAS_OHCI=y # # USB Host Controller Drivers # # CONFIG_USB_EHCI_HCD is not set +# CONFIG_USB_ISP116X_HCD is not set # CONFIG_USB_OHCI_HCD is not set CONFIG_USB_UHCI_HCD=m +# CONFIG_USB_SL811_HCD is not set # # USB Device Class drivers # -CONFIG_USB_AUDIO=m +# CONFIG_OBSOLETE_OSS_USB_DRIVER is not set CONFIG_USB_BLUETOOTH_TTY=m -CONFIG_USB_MIDI=m CONFIG_USB_ACM=m CONFIG_USB_PRINTER=m + +# +# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' may also be needed; see USB_STORAGE Help for more information +# CONFIG_USB_STORAGE=m # CONFIG_USB_STORAGE_DEBUG is not set -# CONFIG_USB_STORAGE_RW_DETECT is not set # CONFIG_USB_STORAGE_DATAFAB is not set # CONFIG_USB_STORAGE_FREECOM is not set # CONFIG_USB_STORAGE_ISD200 is not set # CONFIG_USB_STORAGE_DPCM is not set -# CONFIG_USB_STORAGE_HP8200e is not set +# CONFIG_USB_STORAGE_USBAT is not set # CONFIG_USB_STORAGE_SDDR09 is not set # CONFIG_USB_STORAGE_SDDR55 is not set # CONFIG_USB_STORAGE_JUMPSHOT is not set +# CONFIG_USB_STORAGE_ONETOUCH is not set # # USB Input Devices @@ -863,19 +963,23 @@ CONFIG_USB_HIDDEV=y # CONFIG_USB_MOUSE is not set # CONFIG_USB_AIPTEK is not set # CONFIG_USB_WACOM is not set +# CONFIG_USB_ACECAD is not set # CONFIG_USB_KBTAB is not set # CONFIG_USB_POWERMATE is not set # CONFIG_USB_MTOUCH is not set +# CONFIG_USB_ITMTOUCH is not set # CONFIG_USB_EGALAX is not set +# CONFIG_USB_YEALINK is not set # CONFIG_USB_XPAD is not set # CONFIG_USB_ATI_REMOTE is not set +# CONFIG_USB_KEYSPAN_REMOTE is not set +# CONFIG_USB_APPLETOUCH is not set # # USB Imaging devices # # CONFIG_USB_MDC800 is not set # CONFIG_USB_MICROTEK is not set -# CONFIG_USB_HPUSBSCSI is not set # # USB Multimedia devices @@ -894,6 +998,7 @@ CONFIG_USB_HIDDEV=y # CONFIG_USB_PEGASUS is not set # CONFIG_USB_RTL8150 is not set # CONFIG_USB_USBNET is not set +CONFIG_USB_MON=y # # USB port drivers @@ -909,7 +1014,6 @@ CONFIG_USB_HIDDEV=y # # CONFIG_USB_EMI62 is not set # CONFIG_USB_EMI26 is not set -# CONFIG_USB_TIGL is not set # CONFIG_USB_AUERSWALD is not set # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set @@ -918,10 +1022,12 @@ CONFIG_USB_HIDDEV=y # CONFIG_USB_CYTHERM is not set # CONFIG_USB_PHIDGETKIT is not set # CONFIG_USB_PHIDGETSERVO is not set +# CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_LD is not set # CONFIG_USB_TEST is not set # -# USB ATM/DSL drivers +# USB DSL modem support # # @@ -930,10 +1036,25 @@ CONFIG_USB_HIDDEV=y # CONFIG_USB_GADGET is not set # +# MMC/SD Card support +# +# CONFIG_MMC is not set + +# +# InfiniBand support +# +# CONFIG_INFINIBAND is not set + +# +# SN Devices +# + +# # File systems # CONFIG_EXT2_FS=y # CONFIG_EXT2_FS_XATTR is not set +# CONFIG_EXT2_FS_XIP is not set CONFIG_EXT3_FS=y CONFIG_EXT3_FS_XATTR=y # CONFIG_EXT3_FS_POSIX_ACL is not set @@ -945,17 +1066,20 @@ CONFIG_FS_MBCACHE=y # CONFIG_JFS_FS is not set CONFIG_FS_POSIX_ACL=y CONFIG_XFS_FS=y -# CONFIG_XFS_RT is not set +CONFIG_XFS_EXPORT=y CONFIG_XFS_QUOTA=y CONFIG_XFS_SECURITY=y CONFIG_XFS_POSIX_ACL=y +# CONFIG_XFS_RT is not set # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set +CONFIG_INOTIFY=y # CONFIG_QUOTA is not set CONFIG_QUOTACTL=y CONFIG_DNOTIFY=y CONFIG_AUTOFS_FS=m CONFIG_AUTOFS4_FS=m +# CONFIG_FUSE_FS is not set # # CD-ROM/DVD Filesystems @@ -982,14 +1106,11 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" CONFIG_PROC_FS=y CONFIG_PROC_KCORE=y CONFIG_SYSFS=y -# CONFIG_DEVFS_FS is not set -CONFIG_DEVPTS_FS_XATTR=y -CONFIG_DEVPTS_FS_SECURITY=y CONFIG_TMPFS=y -# CONFIG_TMPFS_XATTR is not set CONFIG_HUGETLBFS=y CONFIG_HUGETLB_PAGE=y CONFIG_RAMFS=y +# CONFIG_RELAYFS_FS is not set # # Miscellaneous filesystems @@ -1013,15 +1134,18 @@ CONFIG_RAMFS=y # CONFIG_NFS_FS=m CONFIG_NFS_V3=y +# CONFIG_NFS_V3_ACL is not set CONFIG_NFS_V4=y # CONFIG_NFS_DIRECTIO is not set CONFIG_NFSD=m CONFIG_NFSD_V3=y +# CONFIG_NFSD_V3_ACL is not set CONFIG_NFSD_V4=y CONFIG_NFSD_TCP=y CONFIG_LOCKD=m CONFIG_LOCKD_V4=y -CONFIG_EXPORTFS=m +CONFIG_EXPORTFS=y +CONFIG_NFS_COMMON=y CONFIG_SUNRPC=m CONFIG_SUNRPC_GSS=m CONFIG_RPCSEC_GSS_KRB5=m @@ -1031,9 +1155,11 @@ CONFIG_CIFS=m CONFIG_CIFS_STATS=y CONFIG_CIFS_XATTR=y CONFIG_CIFS_POSIX=y +# CONFIG_CIFS_EXPERIMENTAL is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set +# CONFIG_9P_FS is not set # # Partition Types @@ -1103,8 +1229,12 @@ CONFIG_NLS_UTF8=m # Library routines # # CONFIG_CRC_CCITT is not set +# CONFIG_CRC16 is not set CONFIG_CRC32=y # CONFIG_LIBCRC32C is not set +CONFIG_GENERIC_HARDIRQS=y +CONFIG_GENERIC_IRQ_PROBE=y +CONFIG_GENERIC_PENDING_IRQ=y # # Profiling support @@ -1115,14 +1245,20 @@ CONFIG_OPROFILE=y # # Kernel hacking # +# CONFIG_PRINTK_TIME is not set CONFIG_DEBUG_KERNEL=y CONFIG_MAGIC_SYSRQ=y +CONFIG_LOG_BUF_SHIFT=16 +CONFIG_DETECT_SOFTLOCKUP=y # CONFIG_SCHEDSTATS is not set # CONFIG_DEBUG_SLAB is not set +CONFIG_DEBUG_PREEMPT=y # CONFIG_DEBUG_SPINLOCK is not set # CONFIG_DEBUG_SPINLOCK_SLEEP is not set # CONFIG_DEBUG_KOBJECT is not set # CONFIG_DEBUG_INFO is not set +# CONFIG_DEBUG_FS is not set +# CONFIG_KPROBES is not set # CONFIG_IA64_GRANULE_16MB is not set CONFIG_IA64_GRANULE_64MB=y # CONFIG_IA64_PRINT_HAZARDS is not set @@ -1149,6 +1285,7 @@ CONFIG_CRYPTO_MD5=y # CONFIG_CRYPTO_SHA256 is not set # CONFIG_CRYPTO_SHA512 is not set # CONFIG_CRYPTO_WP512 is not set +# CONFIG_CRYPTO_TGR192 is not set CONFIG_CRYPTO_DES=y # CONFIG_CRYPTO_BLOWFISH is not set # CONFIG_CRYPTO_TWOFISH is not set @@ -1164,3 +1301,7 @@ CONFIG_CRYPTO_DES=y # CONFIG_CRYPTO_MICHAEL_MIC is not set # CONFIG_CRYPTO_CRC32C is not set # CONFIG_CRYPTO_TEST is not set + +# +# Hardware crypto devices +# diff --git a/arch/ia64/configs/tiger_defconfig b/arch/ia64/configs/tiger_defconfig index d452e18ac49..9bc8bcafc90 100644 --- a/arch/ia64/configs/tiger_defconfig +++ b/arch/ia64/configs/tiger_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.13-rc6-tiger-smp -# Wed Aug 17 10:19:51 2005 +# Linux kernel version: 2.6.14-rc1 +# Wed Sep 14 15:17:57 2005 # # @@ -16,6 +16,7 @@ CONFIG_INIT_ENV_ARG_LIMIT=32 # General setup # CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y @@ -27,6 +28,7 @@ CONFIG_KOBJECT_UEVENT=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y # CONFIG_CPUSETS is not set +CONFIG_INITRAMFS_SOURCE="" # CONFIG_EMBEDDED is not set CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y @@ -103,6 +105,7 @@ CONFIG_FLATMEM_MANUAL=y # CONFIG_SPARSEMEM_MANUAL is not set CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y +# CONFIG_SPARSEMEM_STATIC is not set CONFIG_HAVE_DEC_LOCK=y CONFIG_IA32_SUPPORT=y CONFIG_COMPAT=y @@ -115,6 +118,7 @@ CONFIG_IA64_PALINFO=y # CONFIG_EFI_VARS=y CONFIG_EFI_PCDP=y +# CONFIG_DELL_RBU is not set CONFIG_BINFMT_ELF=y CONFIG_BINFMT_MISC=m @@ -122,20 +126,27 @@ CONFIG_BINFMT_MISC=m # Power management and ACPI # CONFIG_PM=y -CONFIG_ACPI=y +# CONFIG_PM_DEBUG is not set # # ACPI (Advanced Configuration and Power Interface) Support # +CONFIG_ACPI=y CONFIG_ACPI_BUTTON=m CONFIG_ACPI_FAN=m CONFIG_ACPI_PROCESSOR=m -# CONFIG_ACPI_HOTPLUG_CPU is not set +CONFIG_ACPI_HOTPLUG_CPU=y CONFIG_ACPI_THERMAL=m +CONFIG_ACPI_BLACKLIST_YEAR=0 # CONFIG_ACPI_DEBUG is not set CONFIG_ACPI_POWER=y CONFIG_ACPI_SYSTEM=y -# CONFIG_ACPI_CONTAINER is not set +CONFIG_ACPI_CONTAINER=m + +# +# CPU Frequency scaling +# +# CONFIG_CPU_FREQ is not set # # Bus options (PCI, PCMCIA) @@ -144,7 +155,6 @@ CONFIG_PCI=y CONFIG_PCI_DOMAINS=y # CONFIG_PCI_MSI is not set CONFIG_PCI_LEGACY_PROC=y -CONFIG_PCI_NAMES=y # CONFIG_PCI_DEBUG is not set # @@ -188,14 +198,19 @@ CONFIG_SYN_COOKIES=y # CONFIG_INET_ESP is not set # CONFIG_INET_IPCOMP is not set # CONFIG_INET_TUNNEL is not set -CONFIG_IP_TCPDIAG=y -# CONFIG_IP_TCPDIAG_IPV6 is not set +CONFIG_INET_DIAG=y +CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set CONFIG_TCP_CONG_BIC=y # CONFIG_IPV6 is not set # CONFIG_NETFILTER is not set # +# DCCP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_DCCP is not set + +# # SCTP Configuration (EXPERIMENTAL) # # CONFIG_IP_SCTP is not set @@ -218,9 +233,11 @@ CONFIG_TCP_CONG_BIC=y # Network testing # # CONFIG_NET_PKTGEN is not set +# CONFIG_NETFILTER_NETLINK is not set # CONFIG_HAMRADIO is not set # CONFIG_IRDA is not set # CONFIG_BT is not set +# CONFIG_IEEE80211 is not set # # Device Drivers @@ -235,6 +252,11 @@ CONFIG_FW_LOADER=m # CONFIG_DEBUG_DRIVER is not set # +# Connector - unified userspace <-> kernelspace linker +# +# CONFIG_CONNECTOR is not set + +# # Memory Technology Devices (MTD) # # CONFIG_MTD is not set @@ -247,7 +269,13 @@ CONFIG_FW_LOADER=m # # Plug and Play support # -# CONFIG_PNP is not set +CONFIG_PNP=y +# CONFIG_PNP_DEBUG is not set + +# +# Protocols +# +CONFIG_PNPACPI=y # # Block devices @@ -266,7 +294,6 @@ CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=4096 CONFIG_BLK_DEV_INITRD=y -CONFIG_INITRAMFS_SOURCE="" # CONFIG_CDROM_PKTCDVD is not set # @@ -299,7 +326,8 @@ CONFIG_BLK_DEV_IDESCSI=m # # IDE chipset support/bugfixes # -CONFIG_IDE_GENERIC=y +# CONFIG_IDE_GENERIC is not set +# CONFIG_BLK_DEV_IDEPNP is not set CONFIG_BLK_DEV_IDEPCI=y # CONFIG_IDEPCI_SHARE_IRQ is not set # CONFIG_BLK_DEV_OFFBOARD is not set @@ -339,6 +367,7 @@ CONFIG_IDEDMA_AUTO=y # # SCSI device support # +# CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_PROC_FS=y @@ -366,6 +395,7 @@ CONFIG_CHR_DEV_SG=m CONFIG_SCSI_SPI_ATTRS=y CONFIG_SCSI_FC_ATTRS=y # CONFIG_SCSI_ISCSI_ATTRS is not set +# CONFIG_SCSI_SAS_ATTRS is not set # # SCSI low-level drivers @@ -454,6 +484,7 @@ CONFIG_DUMMY=m # CONFIG_BONDING is not set # CONFIG_EQUALIZER is not set # CONFIG_TUN is not set +# CONFIG_NET_SB1000 is not set # # ARCnet devices @@ -461,6 +492,11 @@ CONFIG_DUMMY=m # CONFIG_ARCNET is not set # +# PHY device support +# +# CONFIG_PHYLIB is not set + +# # Ethernet (10 or 100Mbit) # CONFIG_NET_ETHERNET=y @@ -481,6 +517,7 @@ CONFIG_TULIP=m # CONFIG_DE4X5 is not set # CONFIG_WINBOND_840 is not set # CONFIG_DM9102 is not set +# CONFIG_ULI526X is not set # CONFIG_HP100 is not set CONFIG_NET_PCI=y # CONFIG_PCNET32 is not set @@ -512,6 +549,7 @@ CONFIG_E1000=y # CONFIG_HAMACHI is not set # CONFIG_YELLOWFIN is not set # CONFIG_R8169 is not set +# CONFIG_SIS190 is not set # CONFIG_SKGE is not set # CONFIG_SK98LIN is not set # CONFIG_VIA_VELOCITY is not set @@ -521,6 +559,7 @@ CONFIG_TIGON3=y # # Ethernet (10000 Mbit) # +# CONFIG_CHELSIO_T1 is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set @@ -618,6 +657,7 @@ CONFIG_HW_CONSOLE=y CONFIG_SERIAL_NONSTANDARD=y # CONFIG_ROCKETPORT is not set # CONFIG_CYCLADES is not set +# CONFIG_DIGIEPCA is not set # CONFIG_MOXA_SMARTIO is not set # CONFIG_ISI is not set # CONFIG_SYNCLINKMP is not set @@ -675,6 +715,7 @@ CONFIG_DRM_RADEON=m CONFIG_DRM_MGA=m CONFIG_DRM_SIS=m # CONFIG_DRM_VIA is not set +# CONFIG_DRM_SAVAGE is not set CONFIG_RAW_DRIVER=m CONFIG_HPET=y # CONFIG_HPET_RTC_IRQ is not set @@ -691,7 +732,6 @@ CONFIG_MAX_RAW_DEVS=256 # I2C support # # CONFIG_I2C is not set -# CONFIG_I2C_SENSOR is not set # # Dallas's 1-wire bus @@ -702,6 +742,7 @@ CONFIG_MAX_RAW_DEVS=256 # Hardware Monitoring support # CONFIG_HWMON=y +# CONFIG_HWMON_VID is not set # CONFIG_HWMON_DEBUG_CHIP is not set # @@ -709,6 +750,10 @@ CONFIG_HWMON=y # # +# Multimedia Capabilities Port drivers +# + +# # Multimedia devices # # CONFIG_VIDEO_DEV is not set @@ -800,9 +845,11 @@ CONFIG_USB_HIDINPUT=y # CONFIG_USB_MTOUCH is not set # CONFIG_USB_ITMTOUCH is not set # CONFIG_USB_EGALAX is not set +# CONFIG_USB_YEALINK is not set # CONFIG_USB_XPAD is not set # CONFIG_USB_ATI_REMOTE is not set # CONFIG_USB_KEYSPAN_REMOTE is not set +# CONFIG_USB_APPLETOUCH is not set # # USB Imaging devices @@ -902,16 +949,12 @@ CONFIG_REISERFS_FS_POSIX_ACL=y CONFIG_REISERFS_FS_SECURITY=y # CONFIG_JFS_FS is not set CONFIG_FS_POSIX_ACL=y - -# -# XFS support -# CONFIG_XFS_FS=y CONFIG_XFS_EXPORT=y -# CONFIG_XFS_RT is not set # CONFIG_XFS_QUOTA is not set # CONFIG_XFS_SECURITY is not set # CONFIG_XFS_POSIX_ACL is not set +# CONFIG_XFS_RT is not set # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y @@ -919,6 +962,7 @@ CONFIG_INOTIFY=y CONFIG_DNOTIFY=y CONFIG_AUTOFS_FS=y CONFIG_AUTOFS4_FS=y +# CONFIG_FUSE_FS is not set # # CD-ROM/DVD Filesystems @@ -947,13 +991,11 @@ CONFIG_NTFS_FS=m CONFIG_PROC_FS=y CONFIG_PROC_KCORE=y CONFIG_SYSFS=y -# CONFIG_DEVPTS_FS_XATTR is not set CONFIG_TMPFS=y -CONFIG_TMPFS_XATTR=y -CONFIG_TMPFS_SECURITY=y CONFIG_HUGETLBFS=y CONFIG_HUGETLB_PAGE=y CONFIG_RAMFS=y +# CONFIG_RELAYFS_FS is not set # # Miscellaneous filesystems @@ -1003,6 +1045,7 @@ CONFIG_CIFS=m # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set +# CONFIG_9P_FS is not set # # Partition Types @@ -1072,10 +1115,12 @@ CONFIG_NLS_UTF8=m # Library routines # # CONFIG_CRC_CCITT is not set +# CONFIG_CRC16 is not set CONFIG_CRC32=y # CONFIG_LIBCRC32C is not set CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y +CONFIG_GENERIC_PENDING_IRQ=y # # Profiling support @@ -1089,6 +1134,7 @@ CONFIG_GENERIC_IRQ_PROBE=y CONFIG_DEBUG_KERNEL=y CONFIG_MAGIC_SYSRQ=y CONFIG_LOG_BUF_SHIFT=20 +CONFIG_DETECT_SOFTLOCKUP=y # CONFIG_SCHEDSTATS is not set # CONFIG_DEBUG_SLAB is not set # CONFIG_DEBUG_SPINLOCK is not set diff --git a/arch/ia64/configs/zx1_defconfig b/arch/ia64/configs/zx1_defconfig index 80b0e9eb7fb..0856ca67dd5 100644 --- a/arch/ia64/configs/zx1_defconfig +++ b/arch/ia64/configs/zx1_defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.13-rc6 -# Wed Aug 17 10:02:43 2005 +# Linux kernel version: 2.6.14-rc1 +# Wed Sep 14 15:15:01 2005 # # @@ -18,6 +18,7 @@ CONFIG_INIT_ENV_ARG_LIMIT=32 # General setup # CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y CONFIG_SWAP=y CONFIG_SYSVIPC=y # CONFIG_POSIX_MQUEUE is not set @@ -29,6 +30,7 @@ CONFIG_HOTPLUG=y CONFIG_KOBJECT_UEVENT=y # CONFIG_IKCONFIG is not set # CONFIG_CPUSETS is not set +CONFIG_INITRAMFS_SOURCE="" # CONFIG_EMBEDDED is not set CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_ALL is not set @@ -103,6 +105,7 @@ CONFIG_FLATMEM_MANUAL=y # CONFIG_SPARSEMEM_MANUAL is not set CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y +# CONFIG_SPARSEMEM_STATIC is not set CONFIG_HAVE_DEC_LOCK=y CONFIG_IA32_SUPPORT=y CONFIG_COMPAT=y @@ -115,6 +118,7 @@ CONFIG_IA64_PALINFO=y # CONFIG_EFI_VARS=y CONFIG_EFI_PCDP=y +# CONFIG_DELL_RBU is not set CONFIG_BINFMT_ELF=y CONFIG_BINFMT_MISC=y @@ -122,28 +126,34 @@ CONFIG_BINFMT_MISC=y # Power management and ACPI # CONFIG_PM=y -CONFIG_ACPI=y +# CONFIG_PM_DEBUG is not set # # ACPI (Advanced Configuration and Power Interface) Support # +CONFIG_ACPI=y CONFIG_ACPI_BUTTON=y CONFIG_ACPI_FAN=y CONFIG_ACPI_PROCESSOR=y CONFIG_ACPI_THERMAL=y +CONFIG_ACPI_BLACKLIST_YEAR=0 # CONFIG_ACPI_DEBUG is not set CONFIG_ACPI_POWER=y CONFIG_ACPI_SYSTEM=y # CONFIG_ACPI_CONTAINER is not set # +# CPU Frequency scaling +# +# CONFIG_CPU_FREQ is not set + +# # Bus options (PCI, PCMCIA) # CONFIG_PCI=y CONFIG_PCI_DOMAINS=y # CONFIG_PCI_MSI is not set CONFIG_PCI_LEGACY_PROC=y -CONFIG_PCI_NAMES=y # CONFIG_PCI_DEBUG is not set # @@ -187,8 +197,8 @@ CONFIG_IP_FIB_HASH=y # CONFIG_INET_ESP is not set # CONFIG_INET_IPCOMP is not set # CONFIG_INET_TUNNEL is not set -# CONFIG_IP_TCPDIAG is not set -# CONFIG_IP_TCPDIAG_IPV6 is not set +CONFIG_INET_DIAG=y +CONFIG_INET_TCP_DIAG=y # CONFIG_TCP_CONG_ADVANCED is not set CONFIG_TCP_CONG_BIC=y @@ -204,7 +214,6 @@ CONFIG_NETFILTER=y # IP: Netfilter Configuration # # CONFIG_IP_NF_CONNTRACK is not set -# CONFIG_IP_NF_CONNTRACK_MARK is not set # CONFIG_IP_NF_QUEUE is not set # CONFIG_IP_NF_IPTABLES is not set CONFIG_IP_NF_ARPTABLES=y @@ -212,6 +221,11 @@ CONFIG_IP_NF_ARPTABLES=y # CONFIG_IP_NF_ARP_MANGLE is not set # +# DCCP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_DCCP is not set + +# # SCTP Configuration (EXPERIMENTAL) # # CONFIG_IP_SCTP is not set @@ -234,9 +248,11 @@ CONFIG_IP_NF_ARPTABLES=y # Network testing # # CONFIG_NET_PKTGEN is not set +# CONFIG_NETFILTER_NETLINK is not set # CONFIG_HAMRADIO is not set # CONFIG_IRDA is not set # CONFIG_BT is not set +# CONFIG_IEEE80211 is not set # # Device Drivers @@ -251,6 +267,11 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_DEBUG_DRIVER is not set # +# Connector - unified userspace <-> kernelspace linker +# +# CONFIG_CONNECTOR is not set + +# # Memory Technology Devices (MTD) # # CONFIG_MTD is not set @@ -263,7 +284,13 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y # # Plug and Play support # -# CONFIG_PNP is not set +CONFIG_PNP=y +# CONFIG_PNP_DEBUG is not set + +# +# Protocols +# +CONFIG_PNPACPI=y # # Block devices @@ -282,7 +309,6 @@ CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=4096 CONFIG_BLK_DEV_INITRD=y -CONFIG_INITRAMFS_SOURCE="" # CONFIG_CDROM_PKTCDVD is not set # @@ -315,7 +341,8 @@ CONFIG_BLK_DEV_IDECD=y # # IDE chipset support/bugfixes # -CONFIG_IDE_GENERIC=y +# CONFIG_IDE_GENERIC is not set +# CONFIG_BLK_DEV_IDEPNP is not set CONFIG_BLK_DEV_IDEPCI=y CONFIG_IDEPCI_SHARE_IRQ=y # CONFIG_BLK_DEV_OFFBOARD is not set @@ -354,6 +381,7 @@ CONFIG_BLK_DEV_IDEDMA=y # # SCSI device support # +# CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_PROC_FS=y @@ -381,6 +409,7 @@ CONFIG_SCSI_LOGGING=y CONFIG_SCSI_SPI_ATTRS=y # CONFIG_SCSI_FC_ATTRS is not set # CONFIG_SCSI_ISCSI_ATTRS is not set +# CONFIG_SCSI_SAS_ATTRS is not set # # SCSI low-level drivers @@ -457,6 +486,7 @@ CONFIG_DUMMY=y # CONFIG_BONDING is not set # CONFIG_EQUALIZER is not set # CONFIG_TUN is not set +# CONFIG_NET_SB1000 is not set # # ARCnet devices @@ -464,6 +494,11 @@ CONFIG_DUMMY=y # CONFIG_ARCNET is not set # +# PHY device support +# +# CONFIG_PHYLIB is not set + +# # Ethernet (10 or 100Mbit) # CONFIG_NET_ETHERNET=y @@ -485,6 +520,7 @@ CONFIG_TULIP_NAPI_HW_MITIGATION=y # CONFIG_DE4X5 is not set # CONFIG_WINBOND_840 is not set # CONFIG_DM9102 is not set +# CONFIG_ULI526X is not set # CONFIG_HP100 is not set CONFIG_NET_PCI=y # CONFIG_PCNET32 is not set @@ -516,6 +552,7 @@ CONFIG_E1000=y # CONFIG_HAMACHI is not set # CONFIG_YELLOWFIN is not set # CONFIG_R8169 is not set +# CONFIG_SIS190 is not set # CONFIG_SKGE is not set # CONFIG_SK98LIN is not set # CONFIG_VIA_VELOCITY is not set @@ -525,6 +562,7 @@ CONFIG_TIGON3=y # # Ethernet (10000 Mbit) # +# CONFIG_CHELSIO_T1 is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set @@ -650,12 +688,12 @@ CONFIG_AGP=y CONFIG_AGP_HP_ZX1=y CONFIG_DRM=y # CONFIG_DRM_TDFX is not set -# CONFIG_DRM_GAMMA is not set # CONFIG_DRM_R128 is not set CONFIG_DRM_RADEON=y # CONFIG_DRM_MGA is not set # CONFIG_DRM_SIS is not set # CONFIG_DRM_VIA is not set +# CONFIG_DRM_SAVAGE is not set # CONFIG_RAW_DRIVER is not set # CONFIG_HPET is not set # CONFIG_HANGCHECK_TIMER is not set @@ -689,7 +727,6 @@ CONFIG_I2C_ALGOPCF=y # CONFIG_I2C_I801 is not set # CONFIG_I2C_I810 is not set # CONFIG_I2C_PIIX4 is not set -# CONFIG_I2C_ISA is not set # CONFIG_I2C_NFORCE2 is not set # CONFIG_I2C_PARPORT_LIGHT is not set # CONFIG_I2C_PROSAVAGE is not set @@ -703,7 +740,6 @@ CONFIG_I2C_ALGOPCF=y # CONFIG_I2C_VIAPRO is not set # CONFIG_I2C_VOODOO3 is not set # CONFIG_I2C_PCA_ISA is not set -# CONFIG_I2C_SENSOR is not set # # Miscellaneous I2C Chip support @@ -730,12 +766,17 @@ CONFIG_I2C_ALGOPCF=y # Hardware Monitoring support # # CONFIG_HWMON is not set +# CONFIG_HWMON_VID is not set # # Misc devices # # +# Multimedia Capabilities Port drivers +# + +# # Multimedia devices # CONFIG_VIDEO_DEV=y @@ -806,6 +847,7 @@ CONFIG_FB_RADEON_DEBUG=y # CONFIG_FB_KYRO is not set # CONFIG_FB_3DFX is not set # CONFIG_FB_VOODOO1 is not set +# CONFIG_FB_CYBLA is not set # CONFIG_FB_TRIDENT is not set # CONFIG_FB_PM3 is not set # CONFIG_FB_S1D13XXX is not set @@ -862,11 +904,12 @@ CONFIG_SND_OPL3_LIB=y # CONFIG_SND_MTPAV is not set # CONFIG_SND_SERIAL_U16550 is not set # CONFIG_SND_MPU401 is not set +CONFIG_SND_AC97_CODEC=y +CONFIG_SND_AC97_BUS=y # # PCI devices # -CONFIG_SND_AC97_CODEC=y # CONFIG_SND_ALI5451 is not set # CONFIG_SND_ATIIXP is not set # CONFIG_SND_ATIIXP_MODEM is not set @@ -890,7 +933,7 @@ CONFIG_SND_AC97_CODEC=y # CONFIG_SND_HDSPM is not set # CONFIG_SND_TRIDENT is not set # CONFIG_SND_YMFPCI is not set -# CONFIG_SND_ALS4000 is not set +# CONFIG_SND_AD1889 is not set # CONFIG_SND_CMIPCI is not set # CONFIG_SND_ENS1370 is not set # CONFIG_SND_ENS1371 is not set @@ -952,9 +995,8 @@ CONFIG_USB_UHCI_HCD=y # # USB Device Class drivers # -# CONFIG_USB_AUDIO is not set +# CONFIG_OBSOLETE_OSS_USB_DRIVER is not set # CONFIG_USB_BLUETOOTH_TTY is not set -# CONFIG_USB_MIDI is not set # CONFIG_USB_ACM is not set # CONFIG_USB_PRINTER is not set @@ -971,6 +1013,7 @@ CONFIG_USB_STORAGE=y # CONFIG_USB_STORAGE_SDDR09 is not set # CONFIG_USB_STORAGE_SDDR55 is not set # CONFIG_USB_STORAGE_JUMPSHOT is not set +# CONFIG_USB_STORAGE_ONETOUCH is not set # # USB Input Devices @@ -987,9 +1030,11 @@ CONFIG_USB_HIDDEV=y # CONFIG_USB_MTOUCH is not set # CONFIG_USB_ITMTOUCH is not set # CONFIG_USB_EGALAX is not set +# CONFIG_USB_YEALINK is not set # CONFIG_USB_XPAD is not set # CONFIG_USB_ATI_REMOTE is not set # CONFIG_USB_KEYSPAN_REMOTE is not set +# CONFIG_USB_APPLETOUCH is not set # # USB Imaging devices @@ -1088,10 +1133,6 @@ CONFIG_FS_MBCACHE=y # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set # CONFIG_FS_POSIX_ACL is not set - -# -# XFS support -# # CONFIG_XFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set @@ -1100,6 +1141,7 @@ CONFIG_FS_MBCACHE=y CONFIG_DNOTIFY=y CONFIG_AUTOFS_FS=y # CONFIG_AUTOFS4_FS is not set +# CONFIG_FUSE_FS is not set # # CD-ROM/DVD Filesystems @@ -1126,13 +1168,11 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" CONFIG_PROC_FS=y CONFIG_PROC_KCORE=y CONFIG_SYSFS=y -# CONFIG_DEVPTS_FS_XATTR is not set CONFIG_TMPFS=y -CONFIG_TMPFS_XATTR=y -CONFIG_TMPFS_SECURITY=y CONFIG_HUGETLBFS=y CONFIG_HUGETLB_PAGE=y CONFIG_RAMFS=y +# CONFIG_RELAYFS_FS is not set # # Miscellaneous filesystems @@ -1177,6 +1217,7 @@ CONFIG_RPCSEC_GSS_KRB5=y # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set +# CONFIG_9P_FS is not set # # Partition Types @@ -1246,10 +1287,12 @@ CONFIG_NLS_UTF8=y # Library routines # # CONFIG_CRC_CCITT is not set +# CONFIG_CRC16 is not set CONFIG_CRC32=y # CONFIG_LIBCRC32C is not set CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y +CONFIG_GENERIC_PENDING_IRQ=y # # Profiling support @@ -1263,6 +1306,7 @@ CONFIG_GENERIC_IRQ_PROBE=y CONFIG_DEBUG_KERNEL=y CONFIG_MAGIC_SYSRQ=y CONFIG_LOG_BUF_SHIFT=17 +CONFIG_DETECT_SOFTLOCKUP=y # CONFIG_SCHEDSTATS is not set # CONFIG_DEBUG_SLAB is not set # CONFIG_DEBUG_SPINLOCK is not set diff --git a/arch/ia64/defconfig b/arch/ia64/defconfig index 5da208115ea..6e3f147e03e 100644 --- a/arch/ia64/defconfig +++ b/arch/ia64/defconfig @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.12 -# Tue Jun 21 11:30:42 2005 +# Linux kernel version: 2.6.14-rc1 +# Wed Sep 14 15:13:03 2005 # # @@ -16,6 +16,7 @@ CONFIG_INIT_ENV_ARG_LIMIT=32 # General setup # CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y @@ -27,6 +28,7 @@ CONFIG_KOBJECT_UEVENT=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y # CONFIG_CPUSETS is not set +CONFIG_INITRAMFS_SOURCE="" # CONFIG_EMBEDDED is not set CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y @@ -80,6 +82,10 @@ CONFIG_MCKINLEY=y # CONFIG_IA64_PAGE_SIZE_8KB is not set CONFIG_IA64_PAGE_SIZE_16KB=y # CONFIG_IA64_PAGE_SIZE_64KB is not set +# CONFIG_HZ_100 is not set +CONFIG_HZ_250=y +# CONFIG_HZ_1000 is not set +CONFIG_HZ=250 CONFIG_IA64_L1_CACHE_SHIFT=7 CONFIG_NUMA=y CONFIG_VIRTUAL_MEM_MAP=y @@ -87,12 +93,21 @@ CONFIG_HOLES_IN_ZONE=y CONFIG_ARCH_DISCONTIGMEM_ENABLE=y CONFIG_IA64_CYCLONE=y CONFIG_IOSAPIC=y +# CONFIG_IA64_SGI_SN_XP is not set CONFIG_FORCE_MAX_ZONEORDER=18 CONFIG_SMP=y CONFIG_NR_CPUS=512 CONFIG_HOTPLUG_CPU=y # CONFIG_SCHED_SMT is not set # CONFIG_PREEMPT is not set +CONFIG_SELECT_MEMORY_MODEL=y +# CONFIG_FLATMEM_MANUAL is not set +CONFIG_DISCONTIGMEM_MANUAL=y +# CONFIG_SPARSEMEM_MANUAL is not set +CONFIG_DISCONTIGMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +CONFIG_NEED_MULTIPLE_NODES=y +# CONFIG_SPARSEMEM_STATIC is not set CONFIG_HAVE_DEC_LOCK=y CONFIG_IA32_SUPPORT=y CONFIG_COMPAT=y @@ -105,6 +120,7 @@ CONFIG_IA64_PALINFO=y # CONFIG_EFI_VARS=y CONFIG_EFI_PCDP=y +# CONFIG_DELL_RBU is not set CONFIG_BINFMT_ELF=y CONFIG_BINFMT_MISC=m @@ -112,30 +128,36 @@ CONFIG_BINFMT_MISC=m # Power management and ACPI # CONFIG_PM=y -CONFIG_ACPI=y +# CONFIG_PM_DEBUG is not set # # ACPI (Advanced Configuration and Power Interface) Support # +CONFIG_ACPI=y CONFIG_ACPI_BUTTON=m CONFIG_ACPI_FAN=m CONFIG_ACPI_PROCESSOR=m CONFIG_ACPI_HOTPLUG_CPU=y CONFIG_ACPI_THERMAL=m CONFIG_ACPI_NUMA=y +CONFIG_ACPI_BLACKLIST_YEAR=0 # CONFIG_ACPI_DEBUG is not set CONFIG_ACPI_POWER=y CONFIG_ACPI_SYSTEM=y CONFIG_ACPI_CONTAINER=m # +# CPU Frequency scaling +# +# CONFIG_CPU_FREQ is not set + +# # Bus options (PCI, PCMCIA) # CONFIG_PCI=y CONFIG_PCI_DOMAINS=y # CONFIG_PCI_MSI is not set CONFIG_PCI_LEGACY_PROC=y -CONFIG_PCI_NAMES=y # CONFIG_PCI_DEBUG is not set # @@ -147,6 +169,7 @@ CONFIG_HOTPLUG_PCI_ACPI=m # CONFIG_HOTPLUG_PCI_ACPI_IBM is not set # CONFIG_HOTPLUG_PCI_CPCI is not set # CONFIG_HOTPLUG_PCI_SHPC is not set +# CONFIG_HOTPLUG_PCI_SGI is not set # # PCCARD (PCMCIA/CardBus) support @@ -154,6 +177,73 @@ CONFIG_HOTPLUG_PCI_ACPI=m # CONFIG_PCCARD is not set # +# Networking +# +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +# CONFIG_PACKET_MMAP is not set +CONFIG_UNIX=y +# CONFIG_NET_KEY is not set +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_FIB_HASH=y +# CONFIG_IP_PNP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_IP_MROUTE is not set +CONFIG_ARPD=y +CONFIG_SYN_COOKIES=y +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_TUNNEL is not set +CONFIG_INET_DIAG=y +CONFIG_INET_TCP_DIAG=y +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_BIC=y +# CONFIG_IPV6 is not set +# CONFIG_NETFILTER is not set + +# +# DCCP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_DCCP is not set + +# +# SCTP Configuration (EXPERIMENTAL) +# +# CONFIG_IP_SCTP is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_NET_DIVERT is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set +# CONFIG_NET_SCHED is not set +# CONFIG_NET_CLS_ROUTE is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_NETFILTER_NETLINK is not set +# CONFIG_HAMRADIO is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +# CONFIG_IEEE80211 is not set + +# # Device Drivers # @@ -162,10 +252,15 @@ CONFIG_HOTPLUG_PCI_ACPI=m # CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y -# CONFIG_FW_LOADER is not set +CONFIG_FW_LOADER=m # CONFIG_DEBUG_DRIVER is not set # +# Connector - unified userspace <-> kernelspace linker +# +# CONFIG_CONNECTOR is not set + +# # Memory Technology Devices (MTD) # # CONFIG_MTD is not set @@ -178,7 +273,13 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y # # Plug and Play support # -# CONFIG_PNP is not set +CONFIG_PNP=y +# CONFIG_PNP_DEBUG is not set + +# +# Protocols +# +CONFIG_PNPACPI=y # # Block devices @@ -197,7 +298,6 @@ CONFIG_BLK_DEV_RAM=y CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_SIZE=4096 CONFIG_BLK_DEV_INITRD=y -CONFIG_INITRAMFS_SOURCE="" # CONFIG_CDROM_PKTCDVD is not set # @@ -230,7 +330,8 @@ CONFIG_BLK_DEV_IDESCSI=m # # IDE chipset support/bugfixes # -CONFIG_IDE_GENERIC=y +# CONFIG_IDE_GENERIC is not set +# CONFIG_BLK_DEV_IDEPNP is not set CONFIG_BLK_DEV_IDEPCI=y # CONFIG_IDEPCI_SHARE_IRQ is not set # CONFIG_BLK_DEV_OFFBOARD is not set @@ -252,6 +353,7 @@ CONFIG_BLK_DEV_CMD64X=y # CONFIG_BLK_DEV_HPT366 is not set # CONFIG_BLK_DEV_SC1200 is not set CONFIG_BLK_DEV_PIIX=y +# CONFIG_BLK_DEV_IT821X is not set # CONFIG_BLK_DEV_NS87415 is not set # CONFIG_BLK_DEV_PDC202XX_OLD is not set # CONFIG_BLK_DEV_PDC202XX_NEW is not set @@ -270,6 +372,7 @@ CONFIG_IDEDMA_AUTO=y # # SCSI device support # +# CONFIG_RAID_ATTRS is not set CONFIG_SCSI=y CONFIG_SCSI_PROC_FS=y @@ -297,6 +400,7 @@ CONFIG_CHR_DEV_SG=m CONFIG_SCSI_SPI_ATTRS=y CONFIG_SCSI_FC_ATTRS=y # CONFIG_SCSI_ISCSI_ATTRS is not set +# CONFIG_SCSI_SAS_ATTRS is not set # # SCSI low-level drivers @@ -314,6 +418,7 @@ CONFIG_SCSI_SATA=y # CONFIG_SCSI_SATA_AHCI is not set # CONFIG_SCSI_SATA_SVW is not set # CONFIG_SCSI_ATA_PIIX is not set +# CONFIG_SCSI_SATA_MV is not set # CONFIG_SCSI_SATA_NV is not set # CONFIG_SCSI_SATA_PROMISE is not set # CONFIG_SCSI_SATA_QSTOR is not set @@ -335,7 +440,6 @@ CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64 # CONFIG_SCSI_SYM53C8XX_IOMAPPED is not set # CONFIG_SCSI_IPR is not set # CONFIG_SCSI_QLOGIC_FC is not set -# CONFIG_SCSI_QLOGIC_FC_FIRMWARE is not set CONFIG_SCSI_QLOGIC_1280=y # CONFIG_SCSI_QLOGIC_1280_1040 is not set CONFIG_SCSI_QLA2XXX=y @@ -344,6 +448,7 @@ CONFIG_SCSI_QLA22XX=m CONFIG_SCSI_QLA2300=m CONFIG_SCSI_QLA2322=m # CONFIG_SCSI_QLA6312 is not set +# CONFIG_SCSI_QLA24XX is not set # CONFIG_SCSI_LPFC is not set # CONFIG_SCSI_DC395x is not set # CONFIG_SCSI_DC390T is not set @@ -390,74 +495,14 @@ CONFIG_FUSION_MAX_SGE=128 # CONFIG_I2O is not set # -# Networking support -# -CONFIG_NET=y - -# -# Networking options -# -CONFIG_PACKET=y -# CONFIG_PACKET_MMAP is not set -CONFIG_UNIX=y -# CONFIG_NET_KEY is not set -CONFIG_INET=y -CONFIG_IP_MULTICAST=y -# CONFIG_IP_ADVANCED_ROUTER is not set -# CONFIG_IP_PNP is not set -# CONFIG_NET_IPIP is not set -# CONFIG_NET_IPGRE is not set -# CONFIG_IP_MROUTE is not set -CONFIG_ARPD=y -CONFIG_SYN_COOKIES=y -# CONFIG_INET_AH is not set -# CONFIG_INET_ESP is not set -# CONFIG_INET_IPCOMP is not set -# CONFIG_INET_TUNNEL is not set -CONFIG_IP_TCPDIAG=y -# CONFIG_IP_TCPDIAG_IPV6 is not set -# CONFIG_IPV6 is not set -# CONFIG_NETFILTER is not set - -# -# SCTP Configuration (EXPERIMENTAL) -# -# CONFIG_IP_SCTP is not set -# CONFIG_ATM is not set -# CONFIG_BRIDGE is not set -# CONFIG_VLAN_8021Q is not set -# CONFIG_DECNET is not set -# CONFIG_LLC2 is not set -# CONFIG_IPX is not set -# CONFIG_ATALK is not set -# CONFIG_X25 is not set -# CONFIG_LAPB is not set -# CONFIG_NET_DIVERT is not set -# CONFIG_ECONET is not set -# CONFIG_WAN_ROUTER is not set - +# Network device support # -# QoS and/or fair queueing -# -# CONFIG_NET_SCHED is not set -# CONFIG_NET_CLS_ROUTE is not set - -# -# Network testing -# -# CONFIG_NET_PKTGEN is not set -CONFIG_NETPOLL=y -# CONFIG_NETPOLL_RX is not set -# CONFIG_NETPOLL_TRAP is not set -CONFIG_NET_POLL_CONTROLLER=y -# CONFIG_HAMRADIO is not set -# CONFIG_IRDA is not set -# CONFIG_BT is not set CONFIG_NETDEVICES=y CONFIG_DUMMY=m # CONFIG_BONDING is not set # CONFIG_EQUALIZER is not set # CONFIG_TUN is not set +# CONFIG_NET_SB1000 is not set # # ARCnet devices @@ -465,6 +510,11 @@ CONFIG_DUMMY=m # CONFIG_ARCNET is not set # +# PHY device support +# +# CONFIG_PHYLIB is not set + +# # Ethernet (10 or 100Mbit) # CONFIG_NET_ETHERNET=y @@ -485,6 +535,7 @@ CONFIG_TULIP=m # CONFIG_DE4X5 is not set # CONFIG_WINBOND_840 is not set # CONFIG_DM9102 is not set +# CONFIG_ULI526X is not set # CONFIG_HP100 is not set CONFIG_NET_PCI=y # CONFIG_PCNET32 is not set @@ -516,6 +567,7 @@ CONFIG_E1000=y # CONFIG_HAMACHI is not set # CONFIG_YELLOWFIN is not set # CONFIG_R8169 is not set +# CONFIG_SIS190 is not set # CONFIG_SKGE is not set # CONFIG_SK98LIN is not set # CONFIG_VIA_VELOCITY is not set @@ -525,6 +577,7 @@ CONFIG_TIGON3=y # # Ethernet (10000 Mbit) # +# CONFIG_CHELSIO_T1 is not set # CONFIG_IXGB is not set # CONFIG_S2IO is not set @@ -549,6 +602,10 @@ CONFIG_TIGON3=y # CONFIG_NET_FC is not set # CONFIG_SHAPER is not set CONFIG_NETCONSOLE=y +CONFIG_NETPOLL=y +# CONFIG_NETPOLL_RX is not set +# CONFIG_NETPOLL_TRAP is not set +CONFIG_NET_POLL_CONTROLLER=y # # ISDN subsystem @@ -607,9 +664,7 @@ CONFIG_GAMEPORT=m # CONFIG_GAMEPORT_NS558 is not set # CONFIG_GAMEPORT_L4 is not set # CONFIG_GAMEPORT_EMU10K1 is not set -# CONFIG_GAMEPORT_VORTEX is not set # CONFIG_GAMEPORT_FM801 is not set -# CONFIG_GAMEPORT_CS461X is not set # # Character devices @@ -620,6 +675,7 @@ CONFIG_HW_CONSOLE=y CONFIG_SERIAL_NONSTANDARD=y # CONFIG_ROCKETPORT is not set # CONFIG_CYCLADES is not set +# CONFIG_DIGIEPCA is not set # CONFIG_MOXA_SMARTIO is not set # CONFIG_ISI is not set # CONFIG_SYNCLINKMP is not set @@ -641,7 +697,6 @@ CONFIG_SERIAL_8250_NR_UARTS=6 CONFIG_SERIAL_8250_EXTENDED=y CONFIG_SERIAL_8250_SHARE_IRQ=y # CONFIG_SERIAL_8250_DETECT_IRQ is not set -# CONFIG_SERIAL_8250_MULTIPORT is not set # CONFIG_SERIAL_8250_RSA is not set # @@ -650,8 +705,8 @@ CONFIG_SERIAL_8250_SHARE_IRQ=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y CONFIG_SERIAL_SGI_L1_CONSOLE=y -CONFIG_SERIAL_SGI_IOC4=y # CONFIG_SERIAL_JSM is not set +CONFIG_SERIAL_SGI_IOC4=y CONFIG_UNIX98_PTYS=y CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 @@ -684,6 +739,8 @@ CONFIG_DRM_R128=m CONFIG_DRM_RADEON=m CONFIG_DRM_MGA=m CONFIG_DRM_SIS=m +# CONFIG_DRM_VIA is not set +# CONFIG_DRM_SAVAGE is not set CONFIG_RAW_DRIVER=m CONFIG_HPET=y # CONFIG_HPET_RTC_IRQ is not set @@ -708,10 +765,21 @@ CONFIG_MMTIMER=y # CONFIG_W1 is not set # +# Hardware Monitoring support +# +CONFIG_HWMON=y +# CONFIG_HWMON_VID is not set +# CONFIG_HWMON_DEBUG_CHIP is not set + +# # Misc devices # # +# Multimedia Capabilities Port drivers +# + +# # Multimedia devices # # CONFIG_VIDEO_DEV is not set @@ -753,6 +821,7 @@ CONFIG_SND_PCM_OSS=m CONFIG_SND_SEQUENCER_OSS=y CONFIG_SND_VERBOSE_PRINTK=y # CONFIG_SND_DEBUG is not set +CONFIG_SND_GENERIC_DRIVER=y # # Generic devices @@ -764,11 +833,12 @@ CONFIG_SND_VIRMIDI=m CONFIG_SND_MTPAV=m CONFIG_SND_SERIAL_U16550=m CONFIG_SND_MPU401=m +CONFIG_SND_AC97_CODEC=m +CONFIG_SND_AC97_BUS=m # # PCI devices # -CONFIG_SND_AC97_CODEC=m # CONFIG_SND_ALI5451 is not set # CONFIG_SND_ATIIXP is not set # CONFIG_SND_ATIIXP_MODEM is not set @@ -790,9 +860,10 @@ CONFIG_SND_EMU10K1=m # CONFIG_SND_RME96 is not set # CONFIG_SND_RME9652 is not set # CONFIG_SND_HDSP is not set +# CONFIG_SND_HDSPM is not set # CONFIG_SND_TRIDENT is not set # CONFIG_SND_YMFPCI is not set -# CONFIG_SND_ALS4000 is not set +# CONFIG_SND_AD1889 is not set # CONFIG_SND_CMIPCI is not set # CONFIG_SND_ENS1370 is not set # CONFIG_SND_ENS1371 is not set @@ -844,6 +915,7 @@ CONFIG_USB_DEVICEFS=y CONFIG_USB_EHCI_HCD=m # CONFIG_USB_EHCI_SPLIT_ISO is not set # CONFIG_USB_EHCI_ROOT_HUB_TT is not set +# CONFIG_USB_ISP116X_HCD is not set CONFIG_USB_OHCI_HCD=m # CONFIG_USB_OHCI_BIG_ENDIAN is not set CONFIG_USB_OHCI_LITTLE_ENDIAN=y @@ -853,9 +925,8 @@ CONFIG_USB_UHCI_HCD=m # # USB Device Class drivers # -# CONFIG_USB_AUDIO is not set +# CONFIG_OBSOLETE_OSS_USB_DRIVER is not set # CONFIG_USB_BLUETOOTH_TTY is not set -# CONFIG_USB_MIDI is not set # CONFIG_USB_ACM is not set # CONFIG_USB_PRINTER is not set @@ -888,12 +959,17 @@ CONFIG_USB_HIDINPUT=y # CONFIG_USB_MOUSE is not set # CONFIG_USB_AIPTEK is not set # CONFIG_USB_WACOM is not set +# CONFIG_USB_ACECAD is not set # CONFIG_USB_KBTAB is not set # CONFIG_USB_POWERMATE is not set # CONFIG_USB_MTOUCH is not set +# CONFIG_USB_ITMTOUCH is not set # CONFIG_USB_EGALAX is not set +# CONFIG_USB_YEALINK is not set # CONFIG_USB_XPAD is not set # CONFIG_USB_ATI_REMOTE is not set +# CONFIG_USB_KEYSPAN_REMOTE is not set +# CONFIG_USB_APPLETOUCH is not set # # USB Imaging devices @@ -918,7 +994,7 @@ CONFIG_USB_HIDINPUT=y # CONFIG_USB_PEGASUS is not set # CONFIG_USB_RTL8150 is not set # CONFIG_USB_USBNET is not set -CONFIG_USB_MON=m +CONFIG_USB_MON=y # # USB port drivers @@ -944,10 +1020,11 @@ CONFIG_USB_MON=m # CONFIG_USB_PHIDGETSERVO is not set # CONFIG_USB_IDMOUSE is not set # CONFIG_USB_SISUSBVGA is not set +# CONFIG_USB_LD is not set # CONFIG_USB_TEST is not set # -# USB ATM/DSL drivers +# USB DSL modem support # # @@ -964,6 +1041,8 @@ CONFIG_USB_MON=m # InfiniBand support # CONFIG_INFINIBAND=m +# CONFIG_INFINIBAND_USER_MAD is not set +# CONFIG_INFINIBAND_USER_ACCESS is not set CONFIG_INFINIBAND_MTHCA=m # CONFIG_INFINIBAND_MTHCA_DEBUG is not set CONFIG_INFINIBAND_IPOIB=m @@ -981,6 +1060,7 @@ CONFIG_EXT2_FS=y CONFIG_EXT2_FS_XATTR=y CONFIG_EXT2_FS_POSIX_ACL=y CONFIG_EXT2_FS_SECURITY=y +# CONFIG_EXT2_FS_XIP is not set CONFIG_EXT3_FS=y CONFIG_EXT3_FS_XATTR=y CONFIG_EXT3_FS_POSIX_ACL=y @@ -996,22 +1076,20 @@ CONFIG_REISERFS_FS_POSIX_ACL=y CONFIG_REISERFS_FS_SECURITY=y # CONFIG_JFS_FS is not set CONFIG_FS_POSIX_ACL=y - -# -# XFS support -# CONFIG_XFS_FS=y CONFIG_XFS_EXPORT=y -# CONFIG_XFS_RT is not set # CONFIG_XFS_QUOTA is not set # CONFIG_XFS_SECURITY is not set # CONFIG_XFS_POSIX_ACL is not set +# CONFIG_XFS_RT is not set # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set +CONFIG_INOTIFY=y # CONFIG_QUOTA is not set CONFIG_DNOTIFY=y CONFIG_AUTOFS_FS=y CONFIG_AUTOFS4_FS=y +# CONFIG_FUSE_FS is not set # # CD-ROM/DVD Filesystems @@ -1040,14 +1118,11 @@ CONFIG_NTFS_FS=m CONFIG_PROC_FS=y CONFIG_PROC_KCORE=y CONFIG_SYSFS=y -# CONFIG_DEVFS_FS is not set -# CONFIG_DEVPTS_FS_XATTR is not set CONFIG_TMPFS=y -CONFIG_TMPFS_XATTR=y -CONFIG_TMPFS_SECURITY=y CONFIG_HUGETLBFS=y CONFIG_HUGETLB_PAGE=y CONFIG_RAMFS=y +# CONFIG_RELAYFS_FS is not set # # Miscellaneous filesystems @@ -1071,15 +1146,18 @@ CONFIG_RAMFS=y # CONFIG_NFS_FS=m CONFIG_NFS_V3=y +# CONFIG_NFS_V3_ACL is not set CONFIG_NFS_V4=y CONFIG_NFS_DIRECTIO=y CONFIG_NFSD=m CONFIG_NFSD_V3=y +# CONFIG_NFSD_V3_ACL is not set CONFIG_NFSD_V4=y CONFIG_NFSD_TCP=y CONFIG_LOCKD=m CONFIG_LOCKD_V4=y CONFIG_EXPORTFS=y +CONFIG_NFS_COMMON=y CONFIG_SUNRPC=m CONFIG_SUNRPC_GSS=m CONFIG_RPCSEC_GSS_KRB5=m @@ -1094,6 +1172,7 @@ CONFIG_CIFS=m # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set +# CONFIG_9P_FS is not set # # Partition Types @@ -1163,10 +1242,12 @@ CONFIG_NLS_UTF8=m # Library routines # # CONFIG_CRC_CCITT is not set +# CONFIG_CRC16 is not set CONFIG_CRC32=y # CONFIG_LIBCRC32C is not set CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y +CONFIG_GENERIC_PENDING_IRQ=y # # HP Simulator drivers @@ -1187,6 +1268,7 @@ CONFIG_GENERIC_IRQ_PROBE=y CONFIG_DEBUG_KERNEL=y CONFIG_MAGIC_SYSRQ=y CONFIG_LOG_BUF_SHIFT=20 +CONFIG_DETECT_SOFTLOCKUP=y # CONFIG_SCHEDSTATS is not set # CONFIG_DEBUG_SLAB is not set # CONFIG_DEBUG_SPINLOCK is not set @@ -1194,6 +1276,7 @@ CONFIG_LOG_BUF_SHIFT=20 # CONFIG_DEBUG_KOBJECT is not set # CONFIG_DEBUG_INFO is not set # CONFIG_DEBUG_FS is not set +# CONFIG_KPROBES is not set CONFIG_IA64_GRANULE_16MB=y # CONFIG_IA64_GRANULE_64MB is not set # CONFIG_IA64_PRINT_HAZARDS is not set @@ -1215,7 +1298,7 @@ CONFIG_CRYPTO=y # CONFIG_CRYPTO_HMAC is not set # CONFIG_CRYPTO_NULL is not set # CONFIG_CRYPTO_MD4 is not set -CONFIG_CRYPTO_MD5=m +CONFIG_CRYPTO_MD5=y # CONFIG_CRYPTO_SHA1 is not set # CONFIG_CRYPTO_SHA256 is not set # CONFIG_CRYPTO_SHA512 is not set diff --git a/arch/ia64/hp/common/hwsw_iommu.c b/arch/ia64/hp/common/hwsw_iommu.c index 80f8ef01393..317c334c5a1 100644 --- a/arch/ia64/hp/common/hwsw_iommu.c +++ b/arch/ia64/hp/common/hwsw_iommu.c @@ -17,7 +17,7 @@ #include <asm/machvec.h> /* swiotlb declarations & definitions: */ -extern void swiotlb_init_with_default_size (size_t size); +extern int swiotlb_late_init_with_default_size (size_t size); extern ia64_mv_dma_alloc_coherent swiotlb_alloc_coherent; extern ia64_mv_dma_free_coherent swiotlb_free_coherent; extern ia64_mv_dma_map_single swiotlb_map_single; @@ -67,7 +67,16 @@ void hwsw_init (void) { /* default to a smallish 2MB sw I/O TLB */ - swiotlb_init_with_default_size (2 * (1<<20)); + if (swiotlb_late_init_with_default_size (2 * (1<<20)) != 0) { +#ifdef CONFIG_IA64_GENERIC + /* Better to have normal DMA than panic */ + printk(KERN_WARNING "%s: Failed to initialize software I/O TLB," + " reverting to hpzx1 platform vector\n", __FUNCTION__); + machvec_init("hpzx1"); +#else + panic("Unable to initialize software I/O TLB services"); +#endif + } } void * diff --git a/arch/ia64/hp/common/sba_iommu.c b/arch/ia64/hp/common/sba_iommu.c index 11957598a8b..e64ca04ace8 100644 --- a/arch/ia64/hp/common/sba_iommu.c +++ b/arch/ia64/hp/common/sba_iommu.c @@ -2028,9 +2028,40 @@ static struct acpi_driver acpi_sba_ioc_driver = { static int __init sba_init(void) { + if (!ia64_platform_is("hpzx1") && !ia64_platform_is("hpzx1_swiotlb")) + return 0; + acpi_bus_register_driver(&acpi_sba_ioc_driver); - if (!ioc_list) + if (!ioc_list) { +#ifdef CONFIG_IA64_GENERIC + extern int swiotlb_late_init_with_default_size (size_t size); + + /* + * If we didn't find something sba_iommu can claim, we + * need to setup the swiotlb and switch to the dig machvec. + */ + if (swiotlb_late_init_with_default_size(64 * (1<<20)) != 0) + panic("Unable to find SBA IOMMU or initialize " + "software I/O TLB: Try machvec=dig boot option"); + machvec_init("dig"); +#else + panic("Unable to find SBA IOMMU: Try a generic or DIG kernel"); +#endif return 0; + } + +#if defined(CONFIG_IA64_GENERIC) || defined(CONFIG_IA64_HP_ZX1_SWIOTLB) + /* + * hpzx1_swiotlb needs to have a fairly small swiotlb bounce + * buffer setup to support devices with smaller DMA masks than + * sba_iommu can handle. + */ + if (ia64_platform_is("hpzx1_swiotlb")) { + extern void hwsw_init(void); + + hwsw_init(); + } +#endif #ifdef CONFIG_PCI { @@ -2048,18 +2079,6 @@ sba_init(void) subsys_initcall(sba_init); /* must be initialized after ACPI etc., but before any drivers... */ -extern void dig_setup(char**); -/* - * MAX_DMA_ADDRESS needs to be setup prior to paging_init to do any good, - * so we use the platform_setup hook to fix it up. - */ -void __init -sba_setup(char **cmdline_p) -{ - MAX_DMA_ADDRESS = ~0UL; - dig_setup(cmdline_p); -} - static int __init nosbagart(char *str) { diff --git a/arch/ia64/kernel/acpi.c b/arch/ia64/kernel/acpi.c index 7e926471e4e..9ad94ddf668 100644 --- a/arch/ia64/kernel/acpi.c +++ b/arch/ia64/kernel/acpi.c @@ -838,7 +838,7 @@ EXPORT_SYMBOL(acpi_unmap_lsapic); #endif /* CONFIG_ACPI_HOTPLUG_CPU */ #ifdef CONFIG_ACPI_NUMA -acpi_status __devinit +static acpi_status __devinit acpi_map_iosapic(acpi_handle handle, u32 depth, void *context, void **ret) { struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL }; @@ -890,7 +890,16 @@ acpi_map_iosapic(acpi_handle handle, u32 depth, void *context, void **ret) map_iosapic_to_node(gsi_base, node); return AE_OK; } -#endif /* CONFIG_NUMA */ + +static int __init +acpi_map_iosapics (void) +{ + acpi_get_devices(NULL, acpi_map_iosapic, NULL, NULL); + return 0; +} + +fs_initcall(acpi_map_iosapics); +#endif /* CONFIG_ACPI_NUMA */ int acpi_register_ioapic(acpi_handle handle, u64 phys_addr, u32 gsi_base) { diff --git a/arch/ia64/kernel/efi.c b/arch/ia64/kernel/efi.c index 179f230816e..f72ea6aebcb 100644 --- a/arch/ia64/kernel/efi.c +++ b/arch/ia64/kernel/efi.c @@ -239,57 +239,30 @@ is_available_memory (efi_memory_desc_t *md) return 0; } -/* - * Trim descriptor MD so its starts at address START_ADDR. If the descriptor covers - * memory that is normally available to the kernel, issue a warning that some memory - * is being ignored. - */ -static void -trim_bottom (efi_memory_desc_t *md, u64 start_addr) -{ - u64 num_skipped_pages; +typedef struct kern_memdesc { + u64 attribute; + u64 start; + u64 num_pages; +} kern_memdesc_t; - if (md->phys_addr >= start_addr || !md->num_pages) - return; - - num_skipped_pages = (start_addr - md->phys_addr) >> EFI_PAGE_SHIFT; - if (num_skipped_pages > md->num_pages) - num_skipped_pages = md->num_pages; - - if (is_available_memory(md)) - printk(KERN_NOTICE "efi.%s: ignoring %luKB of memory at 0x%lx due to granule hole " - "at 0x%lx\n", __FUNCTION__, - (num_skipped_pages << EFI_PAGE_SHIFT) >> 10, - md->phys_addr, start_addr - IA64_GRANULE_SIZE); - /* - * NOTE: Don't set md->phys_addr to START_ADDR because that could cause the memory - * descriptor list to become unsorted. In such a case, md->num_pages will be - * zero, so the Right Thing will happen. - */ - md->phys_addr += num_skipped_pages << EFI_PAGE_SHIFT; - md->num_pages -= num_skipped_pages; -} +static kern_memdesc_t *kern_memmap; static void -trim_top (efi_memory_desc_t *md, u64 end_addr) +walk (efi_freemem_callback_t callback, void *arg, u64 attr) { - u64 num_dropped_pages, md_end_addr; - - md_end_addr = md->phys_addr + (md->num_pages << EFI_PAGE_SHIFT); - - if (md_end_addr <= end_addr || !md->num_pages) - return; + kern_memdesc_t *k; + u64 start, end, voff; - num_dropped_pages = (md_end_addr - end_addr) >> EFI_PAGE_SHIFT; - if (num_dropped_pages > md->num_pages) - num_dropped_pages = md->num_pages; - - if (is_available_memory(md)) - printk(KERN_NOTICE "efi.%s: ignoring %luKB of memory at 0x%lx due to granule hole " - "at 0x%lx\n", __FUNCTION__, - (num_dropped_pages << EFI_PAGE_SHIFT) >> 10, - md->phys_addr, end_addr); - md->num_pages -= num_dropped_pages; + voff = (attr == EFI_MEMORY_WB) ? PAGE_OFFSET : __IA64_UNCACHED_OFFSET; + for (k = kern_memmap; k->start != ~0UL; k++) { + if (k->attribute != attr) + continue; + start = PAGE_ALIGN(k->start); + end = (k->start + (k->num_pages << EFI_PAGE_SHIFT)) & PAGE_MASK; + if (start < end) + if ((*callback)(start + voff, end + voff, arg) < 0) + return; + } } /* @@ -299,148 +272,19 @@ trim_top (efi_memory_desc_t *md, u64 end_addr) void efi_memmap_walk (efi_freemem_callback_t callback, void *arg) { - int prev_valid = 0; - struct range { - u64 start; - u64 end; - } prev, curr; - void *efi_map_start, *efi_map_end, *p, *q; - efi_memory_desc_t *md, *check_md; - u64 efi_desc_size, start, end, granule_addr, last_granule_addr, first_non_wb_addr = 0; - unsigned long total_mem = 0; - - efi_map_start = __va(ia64_boot_param->efi_memmap); - efi_map_end = efi_map_start + ia64_boot_param->efi_memmap_size; - efi_desc_size = ia64_boot_param->efi_memdesc_size; - - for (p = efi_map_start; p < efi_map_end; p += efi_desc_size) { - md = p; - - /* skip over non-WB memory descriptors; that's all we're interested in... */ - if (!(md->attribute & EFI_MEMORY_WB)) - continue; - - /* - * granule_addr is the base of md's first granule. - * [granule_addr - first_non_wb_addr) is guaranteed to - * be contiguous WB memory. - */ - granule_addr = GRANULEROUNDDOWN(md->phys_addr); - first_non_wb_addr = max(first_non_wb_addr, granule_addr); - - if (first_non_wb_addr < md->phys_addr) { - trim_bottom(md, granule_addr + IA64_GRANULE_SIZE); - granule_addr = GRANULEROUNDDOWN(md->phys_addr); - first_non_wb_addr = max(first_non_wb_addr, granule_addr); - } - - for (q = p; q < efi_map_end; q += efi_desc_size) { - check_md = q; - - if ((check_md->attribute & EFI_MEMORY_WB) && - (check_md->phys_addr == first_non_wb_addr)) - first_non_wb_addr += check_md->num_pages << EFI_PAGE_SHIFT; - else - break; /* non-WB or hole */ - } - - last_granule_addr = GRANULEROUNDDOWN(first_non_wb_addr); - if (last_granule_addr < md->phys_addr + (md->num_pages << EFI_PAGE_SHIFT)) - trim_top(md, last_granule_addr); - - if (is_available_memory(md)) { - if (md->phys_addr + (md->num_pages << EFI_PAGE_SHIFT) >= max_addr) { - if (md->phys_addr >= max_addr) - continue; - md->num_pages = (max_addr - md->phys_addr) >> EFI_PAGE_SHIFT; - first_non_wb_addr = max_addr; - } - - if (total_mem >= mem_limit) - continue; - - if (total_mem + (md->num_pages << EFI_PAGE_SHIFT) > mem_limit) { - unsigned long limit_addr = md->phys_addr; - - limit_addr += mem_limit - total_mem; - limit_addr = GRANULEROUNDDOWN(limit_addr); - - if (md->phys_addr > limit_addr) - continue; - - md->num_pages = (limit_addr - md->phys_addr) >> - EFI_PAGE_SHIFT; - first_non_wb_addr = max_addr = md->phys_addr + - (md->num_pages << EFI_PAGE_SHIFT); - } - total_mem += (md->num_pages << EFI_PAGE_SHIFT); - - if (md->num_pages == 0) - continue; - - curr.start = PAGE_OFFSET + md->phys_addr; - curr.end = curr.start + (md->num_pages << EFI_PAGE_SHIFT); - - if (!prev_valid) { - prev = curr; - prev_valid = 1; - } else { - if (curr.start < prev.start) - printk(KERN_ERR "Oops: EFI memory table not ordered!\n"); - - if (prev.end == curr.start) { - /* merge two consecutive memory ranges */ - prev.end = curr.end; - } else { - start = PAGE_ALIGN(prev.start); - end = prev.end & PAGE_MASK; - if ((end > start) && (*callback)(start, end, arg) < 0) - return; - prev = curr; - } - } - } - } - if (prev_valid) { - start = PAGE_ALIGN(prev.start); - end = prev.end & PAGE_MASK; - if (end > start) - (*callback)(start, end, arg); - } + walk(callback, arg, EFI_MEMORY_WB); } /* - * Walk the EFI memory map to pull out leftover pages in the lower - * memory regions which do not end up in the regular memory map and - * stick them into the uncached allocator - * - * The regular walk function is significantly more complex than the - * uncached walk which means it really doesn't make sense to try and - * marge the two. + * Walks the EFI memory map and calls CALLBACK once for each EFI memory descriptor that + * has memory that is available for uncached allocator. */ -void __init -efi_memmap_walk_uc (efi_freemem_callback_t callback) +void +efi_memmap_walk_uc (efi_freemem_callback_t callback, void *arg) { - void *efi_map_start, *efi_map_end, *p; - efi_memory_desc_t *md; - u64 efi_desc_size, start, end; - - efi_map_start = __va(ia64_boot_param->efi_memmap); - efi_map_end = efi_map_start + ia64_boot_param->efi_memmap_size; - efi_desc_size = ia64_boot_param->efi_memdesc_size; - - for (p = efi_map_start; p < efi_map_end; p += efi_desc_size) { - md = p; - if (md->attribute == EFI_MEMORY_UC) { - start = PAGE_ALIGN(md->phys_addr); - end = PAGE_ALIGN((md->phys_addr+(md->num_pages << EFI_PAGE_SHIFT)) & PAGE_MASK); - if ((*callback)(start, end, NULL) < 0) - return; - } - } + walk(callback, arg, EFI_MEMORY_UC); } - /* * Look for the PAL_CODE region reported by EFI and maps it using an * ITR to enable safe PAL calls in virtual mode. See IA-64 Processor @@ -862,3 +706,307 @@ efi_uart_console_only(void) printk(KERN_ERR "Malformed %s value\n", name); return 0; } + +#define efi_md_size(md) (md->num_pages << EFI_PAGE_SHIFT) + +static inline u64 +kmd_end(kern_memdesc_t *kmd) +{ + return (kmd->start + (kmd->num_pages << EFI_PAGE_SHIFT)); +} + +static inline u64 +efi_md_end(efi_memory_desc_t *md) +{ + return (md->phys_addr + efi_md_size(md)); +} + +static inline int +efi_wb(efi_memory_desc_t *md) +{ + return (md->attribute & EFI_MEMORY_WB); +} + +static inline int +efi_uc(efi_memory_desc_t *md) +{ + return (md->attribute & EFI_MEMORY_UC); +} + +/* + * Look for the first granule aligned memory descriptor memory + * that is big enough to hold EFI memory map. Make sure this + * descriptor is atleast granule sized so it does not get trimmed + */ +struct kern_memdesc * +find_memmap_space (void) +{ + u64 contig_low=0, contig_high=0; + u64 as = 0, ae; + void *efi_map_start, *efi_map_end, *p, *q; + efi_memory_desc_t *md, *pmd = NULL, *check_md; + u64 space_needed, efi_desc_size; + unsigned long total_mem = 0; + + efi_map_start = __va(ia64_boot_param->efi_memmap); + efi_map_end = efi_map_start + ia64_boot_param->efi_memmap_size; + efi_desc_size = ia64_boot_param->efi_memdesc_size; + + /* + * Worst case: we need 3 kernel descriptors for each efi descriptor + * (if every entry has a WB part in the middle, and UC head and tail), + * plus one for the end marker. + */ + space_needed = sizeof(kern_memdesc_t) * + (3 * (ia64_boot_param->efi_memmap_size/efi_desc_size) + 1); + + for (p = efi_map_start; p < efi_map_end; pmd = md, p += efi_desc_size) { + md = p; + if (!efi_wb(md)) { + continue; + } + if (pmd == NULL || !efi_wb(pmd) || efi_md_end(pmd) != md->phys_addr) { + contig_low = GRANULEROUNDUP(md->phys_addr); + contig_high = efi_md_end(md); + for (q = p + efi_desc_size; q < efi_map_end; q += efi_desc_size) { + check_md = q; + if (!efi_wb(check_md)) + break; + if (contig_high != check_md->phys_addr) + break; + contig_high = efi_md_end(check_md); + } + contig_high = GRANULEROUNDDOWN(contig_high); + } + if (!is_available_memory(md) || md->type == EFI_LOADER_DATA) + continue; + + /* Round ends inward to granule boundaries */ + as = max(contig_low, md->phys_addr); + ae = min(contig_high, efi_md_end(md)); + + /* keep within max_addr= command line arg */ + ae = min(ae, max_addr); + if (ae <= as) + continue; + + /* avoid going over mem= command line arg */ + if (total_mem + (ae - as) > mem_limit) + ae -= total_mem + (ae - as) - mem_limit; + + if (ae <= as) + continue; + + if (ae - as > space_needed) + break; + } + if (p >= efi_map_end) + panic("Can't allocate space for kernel memory descriptors"); + + return __va(as); +} + +/* + * Walk the EFI memory map and gather all memory available for kernel + * to use. We can allocate partial granules only if the unavailable + * parts exist, and are WB. + */ +void +efi_memmap_init(unsigned long *s, unsigned long *e) +{ + struct kern_memdesc *k, *prev = 0; + u64 contig_low=0, contig_high=0; + u64 as, ae, lim; + void *efi_map_start, *efi_map_end, *p, *q; + efi_memory_desc_t *md, *pmd = NULL, *check_md; + u64 efi_desc_size; + unsigned long total_mem = 0; + + k = kern_memmap = find_memmap_space(); + + efi_map_start = __va(ia64_boot_param->efi_memmap); + efi_map_end = efi_map_start + ia64_boot_param->efi_memmap_size; + efi_desc_size = ia64_boot_param->efi_memdesc_size; + + for (p = efi_map_start; p < efi_map_end; pmd = md, p += efi_desc_size) { + md = p; + if (!efi_wb(md)) { + if (efi_uc(md) && (md->type == EFI_CONVENTIONAL_MEMORY || + md->type == EFI_BOOT_SERVICES_DATA)) { + k->attribute = EFI_MEMORY_UC; + k->start = md->phys_addr; + k->num_pages = md->num_pages; + k++; + } + continue; + } + if (pmd == NULL || !efi_wb(pmd) || efi_md_end(pmd) != md->phys_addr) { + contig_low = GRANULEROUNDUP(md->phys_addr); + contig_high = efi_md_end(md); + for (q = p + efi_desc_size; q < efi_map_end; q += efi_desc_size) { + check_md = q; + if (!efi_wb(check_md)) + break; + if (contig_high != check_md->phys_addr) + break; + contig_high = efi_md_end(check_md); + } + contig_high = GRANULEROUNDDOWN(contig_high); + } + if (!is_available_memory(md)) + continue; + + /* + * Round ends inward to granule boundaries + * Give trimmings to uncached allocator + */ + if (md->phys_addr < contig_low) { + lim = min(efi_md_end(md), contig_low); + if (efi_uc(md)) { + if (k > kern_memmap && (k-1)->attribute == EFI_MEMORY_UC && + kmd_end(k-1) == md->phys_addr) { + (k-1)->num_pages += (lim - md->phys_addr) >> EFI_PAGE_SHIFT; + } else { + k->attribute = EFI_MEMORY_UC; + k->start = md->phys_addr; + k->num_pages = (lim - md->phys_addr) >> EFI_PAGE_SHIFT; + k++; + } + } + as = contig_low; + } else + as = md->phys_addr; + + if (efi_md_end(md) > contig_high) { + lim = max(md->phys_addr, contig_high); + if (efi_uc(md)) { + if (lim == md->phys_addr && k > kern_memmap && + (k-1)->attribute == EFI_MEMORY_UC && + kmd_end(k-1) == md->phys_addr) { + (k-1)->num_pages += md->num_pages; + } else { + k->attribute = EFI_MEMORY_UC; + k->start = lim; + k->num_pages = (efi_md_end(md) - lim) >> EFI_PAGE_SHIFT; + k++; + } + } + ae = contig_high; + } else + ae = efi_md_end(md); + + /* keep within max_addr= command line arg */ + ae = min(ae, max_addr); + if (ae <= as) + continue; + + /* avoid going over mem= command line arg */ + if (total_mem + (ae - as) > mem_limit) + ae -= total_mem + (ae - as) - mem_limit; + + if (ae <= as) + continue; + if (prev && kmd_end(prev) == md->phys_addr) { + prev->num_pages += (ae - as) >> EFI_PAGE_SHIFT; + total_mem += ae - as; + continue; + } + k->attribute = EFI_MEMORY_WB; + k->start = as; + k->num_pages = (ae - as) >> EFI_PAGE_SHIFT; + total_mem += ae - as; + prev = k++; + } + k->start = ~0L; /* end-marker */ + + /* reserve the memory we are using for kern_memmap */ + *s = (u64)kern_memmap; + *e = (u64)++k; +} + +void +efi_initialize_iomem_resources(struct resource *code_resource, + struct resource *data_resource) +{ + struct resource *res; + void *efi_map_start, *efi_map_end, *p; + efi_memory_desc_t *md; + u64 efi_desc_size; + char *name; + unsigned long flags; + + efi_map_start = __va(ia64_boot_param->efi_memmap); + efi_map_end = efi_map_start + ia64_boot_param->efi_memmap_size; + efi_desc_size = ia64_boot_param->efi_memdesc_size; + + res = NULL; + + for (p = efi_map_start; p < efi_map_end; p += efi_desc_size) { + md = p; + + if (md->num_pages == 0) /* should not happen */ + continue; + + flags = IORESOURCE_MEM; + switch (md->type) { + + case EFI_MEMORY_MAPPED_IO: + case EFI_MEMORY_MAPPED_IO_PORT_SPACE: + continue; + + case EFI_LOADER_CODE: + case EFI_LOADER_DATA: + case EFI_BOOT_SERVICES_DATA: + case EFI_BOOT_SERVICES_CODE: + case EFI_CONVENTIONAL_MEMORY: + if (md->attribute & EFI_MEMORY_WP) { + name = "System ROM"; + flags |= IORESOURCE_READONLY; + } else { + name = "System RAM"; + } + break; + + case EFI_ACPI_MEMORY_NVS: + name = "ACPI Non-volatile Storage"; + flags |= IORESOURCE_BUSY; + break; + + case EFI_UNUSABLE_MEMORY: + name = "reserved"; + flags |= IORESOURCE_BUSY | IORESOURCE_DISABLED; + break; + + case EFI_RESERVED_TYPE: + case EFI_RUNTIME_SERVICES_CODE: + case EFI_RUNTIME_SERVICES_DATA: + case EFI_ACPI_RECLAIM_MEMORY: + default: + name = "reserved"; + flags |= IORESOURCE_BUSY; + break; + } + + if ((res = kcalloc(1, sizeof(struct resource), GFP_KERNEL)) == NULL) { + printk(KERN_ERR "failed to alocate resource for iomem\n"); + return; + } + + res->name = name; + res->start = md->phys_addr; + res->end = md->phys_addr + (md->num_pages << EFI_PAGE_SHIFT) - 1; + res->flags = flags; + + if (insert_resource(&iomem_resource, res) < 0) + kfree(res); + else { + /* + * We don't know which region contains + * kernel data so we try it repeatedly and + * let the resource manager test it. + */ + insert_resource(res, code_resource); + insert_resource(res, data_resource); + } + } +} diff --git a/arch/ia64/kernel/mca.c b/arch/ia64/kernel/mca.c index 6dc726ad713..d0a5106fba2 100644 --- a/arch/ia64/kernel/mca.c +++ b/arch/ia64/kernel/mca.c @@ -1016,6 +1016,11 @@ ia64_mca_cmc_int_handler(int cmc_irq, void *arg, struct pt_regs *ptregs) cmc_polling_enabled = 1; spin_unlock(&cmc_history_lock); + /* If we're being hit with CMC interrupts, we won't + * ever execute the schedule_work() below. Need to + * disable CMC interrupts on this processor now. + */ + ia64_mca_cmc_vector_disable(NULL); schedule_work(&cmc_disable_work); /* diff --git a/arch/ia64/kernel/setup.c b/arch/ia64/kernel/setup.c index 1f5c26dbe70..f95fd276663 100644 --- a/arch/ia64/kernel/setup.c +++ b/arch/ia64/kernel/setup.c @@ -78,6 +78,19 @@ struct screen_info screen_info; unsigned long vga_console_iobase; unsigned long vga_console_membase; +static struct resource data_resource = { + .name = "Kernel data", + .flags = IORESOURCE_BUSY | IORESOURCE_MEM +}; + +static struct resource code_resource = { + .name = "Kernel code", + .flags = IORESOURCE_BUSY | IORESOURCE_MEM +}; +extern void efi_initialize_iomem_resources(struct resource *, + struct resource *); +extern char _text[], _end[], _etext[]; + unsigned long ia64_max_cacheline_size; unsigned long ia64_iobase; /* virtual address for I/O accesses */ EXPORT_SYMBOL(ia64_iobase); @@ -171,6 +184,22 @@ sort_regions (struct rsvd_region *rsvd_region, int max) } } +/* + * Request address space for all standard resources + */ +static int __init register_memory(void) +{ + code_resource.start = ia64_tpa(_text); + code_resource.end = ia64_tpa(_etext) - 1; + data_resource.start = ia64_tpa(_etext); + data_resource.end = ia64_tpa(_end) - 1; + efi_initialize_iomem_resources(&code_resource, &data_resource); + + return 0; +} + +__initcall(register_memory); + /** * reserve_memory - setup reserved memory areas * @@ -211,6 +240,9 @@ reserve_memory (void) } #endif + efi_memmap_init(&rsvd_region[n].start, &rsvd_region[n].end); + n++; + /* end of memory marker */ rsvd_region[n].start = ~0UL; rsvd_region[n].end = ~0UL; @@ -244,28 +276,31 @@ find_initrd (void) static void __init io_port_init (void) { - extern unsigned long ia64_iobase; unsigned long phys_iobase; /* - * Set `iobase' to the appropriate address in region 6 (uncached access range). + * Set `iobase' based on the EFI memory map or, failing that, the + * value firmware left in ar.k0. * - * The EFI memory map is the "preferred" location to get the I/O port space base, - * rather the relying on AR.KR0. This should become more clear in future SAL - * specs. We'll fall back to getting it out of AR.KR0 if no appropriate entry is - * found in the memory map. + * Note that in ia32 mode, IN/OUT instructions use ar.k0 to compute + * the port's virtual address, so ia32_load_state() loads it with a + * user virtual address. But in ia64 mode, glibc uses the + * *physical* address in ar.k0 to mmap the appropriate area from + * /dev/mem, and the inX()/outX() interfaces use MMIO. In both + * cases, user-mode can only use the legacy 0-64K I/O port space. + * + * ar.k0 is not involved in kernel I/O port accesses, which can use + * any of the I/O port spaces and are done via MMIO using the + * virtual mmio_base from the appropriate io_space[]. */ phys_iobase = efi_get_iobase(); - if (phys_iobase) - /* set AR.KR0 since this is all we use it for anyway */ - ia64_set_kr(IA64_KR_IO_BASE, phys_iobase); - else { + if (!phys_iobase) { phys_iobase = ia64_get_kr(IA64_KR_IO_BASE); - printk(KERN_INFO "No I/O port range found in EFI memory map, falling back " - "to AR.KR0\n"); - printk(KERN_INFO "I/O port base = 0x%lx\n", phys_iobase); + printk(KERN_INFO "No I/O port range found in EFI memory map, " + "falling back to AR.KR0 (0x%lx)\n", phys_iobase); } ia64_iobase = (unsigned long) ioremap(phys_iobase, 0); + ia64_set_kr(IA64_KR_IO_BASE, __pa(ia64_iobase)); /* setup legacy IO port space */ io_space[0].mmio_base = ia64_iobase; diff --git a/arch/ia64/kernel/uncached.c b/arch/ia64/kernel/uncached.c index 4e9d06c48a8..c6d40446c2c 100644 --- a/arch/ia64/kernel/uncached.c +++ b/arch/ia64/kernel/uncached.c @@ -205,23 +205,18 @@ EXPORT_SYMBOL(uncached_free_page); static int __init uncached_build_memmap(unsigned long start, unsigned long end, void *arg) { - long length; - unsigned long vstart, vend; + long length = end - start; int node; - length = end - start; - vstart = start + __IA64_UNCACHED_OFFSET; - vend = end + __IA64_UNCACHED_OFFSET; - dprintk(KERN_ERR "uncached_build_memmap(%lx %lx)\n", start, end); - memset((char *)vstart, 0, length); + memset((char *)start, 0, length); - node = paddr_to_nid(start); + node = paddr_to_nid(start - __IA64_UNCACHED_OFFSET); - for (; vstart < vend ; vstart += PAGE_SIZE) { - dprintk(KERN_INFO "sticking %lx into the pool!\n", vstart); - gen_pool_free(uncached_pool[node], vstart, PAGE_SIZE); + for (; start < end ; start += PAGE_SIZE) { + dprintk(KERN_INFO "sticking %lx into the pool!\n", start); + gen_pool_free(uncached_pool[node], start, PAGE_SIZE); } return 0; diff --git a/arch/ia64/lib/swiotlb.c b/arch/ia64/lib/swiotlb.c index dbc0b3e449c..48e5ff26eb1 100644 --- a/arch/ia64/lib/swiotlb.c +++ b/arch/ia64/lib/swiotlb.c @@ -49,6 +49,15 @@ */ #define IO_TLB_SHIFT 11 +#define SLABS_PER_PAGE (1 << (PAGE_SHIFT - IO_TLB_SHIFT)) + +/* + * Minimum IO TLB size to bother booting with. Systems with mainly + * 64bit capable cards will only lightly use the swiotlb. If we can't + * allocate a contiguous 1MB, we're probably in trouble anyway. + */ +#define IO_TLB_MIN_SLABS ((1<<20) >> IO_TLB_SHIFT) + int swiotlb_force; /* @@ -123,8 +132,8 @@ swiotlb_init_with_default_size (size_t default_size) /* * Get IO TLB memory from the low pages */ - io_tlb_start = alloc_bootmem_low_pages(io_tlb_nslabs * - (1 << IO_TLB_SHIFT)); + io_tlb_start = alloc_bootmem_low_pages_limit(io_tlb_nslabs * + (1 << IO_TLB_SHIFT), 0x100000000); if (!io_tlb_start) panic("Cannot allocate SWIOTLB buffer"); io_tlb_end = io_tlb_start + io_tlb_nslabs * (1 << IO_TLB_SHIFT); @@ -154,6 +163,99 @@ swiotlb_init (void) swiotlb_init_with_default_size(64 * (1<<20)); /* default to 64MB */ } +/* + * Systems with larger DMA zones (those that don't support ISA) can + * initialize the swiotlb later using the slab allocator if needed. + * This should be just like above, but with some error catching. + */ +int +swiotlb_late_init_with_default_size (size_t default_size) +{ + unsigned long i, req_nslabs = io_tlb_nslabs; + unsigned int order; + + if (!io_tlb_nslabs) { + io_tlb_nslabs = (default_size >> IO_TLB_SHIFT); + io_tlb_nslabs = ALIGN(io_tlb_nslabs, IO_TLB_SEGSIZE); + } + + /* + * Get IO TLB memory from the low pages + */ + order = get_order(io_tlb_nslabs * (1 << IO_TLB_SHIFT)); + io_tlb_nslabs = SLABS_PER_PAGE << order; + + while ((SLABS_PER_PAGE << order) > IO_TLB_MIN_SLABS) { + io_tlb_start = (char *)__get_free_pages(GFP_DMA | __GFP_NOWARN, + order); + if (io_tlb_start) + break; + order--; + } + + if (!io_tlb_start) + goto cleanup1; + + if (order != get_order(io_tlb_nslabs * (1 << IO_TLB_SHIFT))) { + printk(KERN_WARNING "Warning: only able to allocate %ld MB " + "for software IO TLB\n", (PAGE_SIZE << order) >> 20); + io_tlb_nslabs = SLABS_PER_PAGE << order; + } + io_tlb_end = io_tlb_start + io_tlb_nslabs * (1 << IO_TLB_SHIFT); + memset(io_tlb_start, 0, io_tlb_nslabs * (1 << IO_TLB_SHIFT)); + + /* + * Allocate and initialize the free list array. This array is used + * to find contiguous free memory regions of size up to IO_TLB_SEGSIZE + * between io_tlb_start and io_tlb_end. + */ + io_tlb_list = (unsigned int *)__get_free_pages(GFP_KERNEL, + get_order(io_tlb_nslabs * sizeof(int))); + if (!io_tlb_list) + goto cleanup2; + + for (i = 0; i < io_tlb_nslabs; i++) + io_tlb_list[i] = IO_TLB_SEGSIZE - OFFSET(i, IO_TLB_SEGSIZE); + io_tlb_index = 0; + + io_tlb_orig_addr = (unsigned char **)__get_free_pages(GFP_KERNEL, + get_order(io_tlb_nslabs * sizeof(char *))); + if (!io_tlb_orig_addr) + goto cleanup3; + + memset(io_tlb_orig_addr, 0, io_tlb_nslabs * sizeof(char *)); + + /* + * Get the overflow emergency buffer + */ + io_tlb_overflow_buffer = (void *)__get_free_pages(GFP_DMA, + get_order(io_tlb_overflow)); + if (!io_tlb_overflow_buffer) + goto cleanup4; + + printk(KERN_INFO "Placing %ldMB software IO TLB between 0x%lx - " + "0x%lx\n", (io_tlb_nslabs * (1 << IO_TLB_SHIFT)) >> 20, + virt_to_phys(io_tlb_start), virt_to_phys(io_tlb_end)); + + return 0; + +cleanup4: + free_pages((unsigned long)io_tlb_orig_addr, get_order(io_tlb_nslabs * + sizeof(char *))); + io_tlb_orig_addr = NULL; +cleanup3: + free_pages((unsigned long)io_tlb_list, get_order(io_tlb_nslabs * + sizeof(int))); + io_tlb_list = NULL; + io_tlb_end = NULL; +cleanup2: + free_pages((unsigned long)io_tlb_start, order); + io_tlb_start = NULL; +cleanup1: + io_tlb_nslabs = req_nslabs; + return -ENOMEM; +} + static inline int address_needs_mapping(struct device *hwdev, dma_addr_t addr) { diff --git a/arch/ia64/pci/pci.c b/arch/ia64/pci/pci.c index 9b5de589b82..017cfc3f478 100644 --- a/arch/ia64/pci/pci.c +++ b/arch/ia64/pci/pci.c @@ -120,29 +120,6 @@ struct pci_ops pci_root_ops = { .write = pci_write, }; -#ifdef CONFIG_NUMA -extern acpi_status acpi_map_iosapic(acpi_handle, u32, void *, void **); -static void acpi_map_iosapics(void) -{ - acpi_get_devices(NULL, acpi_map_iosapic, NULL, NULL); -} -#else -static void acpi_map_iosapics(void) -{ - return; -} -#endif /* CONFIG_NUMA */ - -static int __init -pci_acpi_init (void) -{ - acpi_map_iosapics(); - - return 0; -} - -subsys_initcall(pci_acpi_init); - /* Called by ACPI when it finds a new root bus. */ static struct pci_controller * __devinit @@ -191,6 +168,29 @@ add_io_space (struct acpi_resource_address64 *addr) return IO_SPACE_BASE(i); } +static acpi_status __devinit resource_to_window(struct acpi_resource *resource, + struct acpi_resource_address64 *addr) +{ + acpi_status status; + + /* + * We're only interested in _CRS descriptors that are + * - address space descriptors for memory or I/O space + * - non-zero size + * - producers, i.e., the address space is routed downstream, + * not consumed by the bridge itself + */ + status = acpi_resource_to_address64(resource, addr); + if (ACPI_SUCCESS(status) && + (addr->resource_type == ACPI_MEMORY_RANGE || + addr->resource_type == ACPI_IO_RANGE) && + addr->address_length && + addr->producer_consumer == ACPI_PRODUCER) + return AE_OK; + + return AE_ERROR; +} + static acpi_status __devinit count_window (struct acpi_resource *resource, void *data) { @@ -198,11 +198,9 @@ count_window (struct acpi_resource *resource, void *data) struct acpi_resource_address64 addr; acpi_status status; - status = acpi_resource_to_address64(resource, &addr); + status = resource_to_window(resource, &addr); if (ACPI_SUCCESS(status)) - if (addr.resource_type == ACPI_MEMORY_RANGE || - addr.resource_type == ACPI_IO_RANGE) - (*windows)++; + (*windows)++; return AE_OK; } @@ -221,13 +219,11 @@ static __devinit acpi_status add_window(struct acpi_resource *res, void *data) unsigned long flags, offset = 0; struct resource *root; - status = acpi_resource_to_address64(res, &addr); + /* Return AE_OK for non-window resources to keep scanning for more */ + status = resource_to_window(res, &addr); if (!ACPI_SUCCESS(status)) return AE_OK; - if (!addr.address_length) - return AE_OK; - if (addr.resource_type == ACPI_MEMORY_RANGE) { flags = IORESOURCE_MEM; root = &iomem_resource; diff --git a/arch/ia64/sn/kernel/io_init.c b/arch/ia64/sn/kernel/io_init.c index 906622d9f93..b4f5053f5e1 100644 --- a/arch/ia64/sn/kernel/io_init.c +++ b/arch/ia64/sn/kernel/io_init.c @@ -22,8 +22,6 @@ #include "xtalk/hubdev.h" #include "xtalk/xwidgetdev.h" -nasid_t master_nasid = INVALID_NASID; /* Partition Master */ - static struct list_head sn_sysdata_list; /* sysdata list struct */ @@ -165,7 +163,7 @@ static void sn_fixup_ionodes(void) * Get SGI Specific HUB chipset information. * Inform Prom that this kernel can support domain bus numbering. */ - for (i = 0; i < numionodes; i++) { + for (i = 0; i < num_cnodes; i++) { hubdev = (struct hubdev_info *)(NODEPDA(i)->pdinfo); nasid = cnodeid_to_nasid(i); hubdev->max_segment_number = 0xffffffff; diff --git a/arch/ia64/sn/kernel/setup.c b/arch/ia64/sn/kernel/setup.c index 6f8c5883716..0fb579ef18c 100644 --- a/arch/ia64/sn/kernel/setup.c +++ b/arch/ia64/sn/kernel/setup.c @@ -59,8 +59,6 @@ DEFINE_PER_CPU(struct pda_s, pda_percpu); #define MAX_PHYS_MEMORY (1UL << IA64_MAX_PHYS_BITS) /* Max physical address supported */ -lboard_t *root_lboard[MAX_COMPACT_NODES]; - extern void bte_init_node(nodepda_t *, cnodeid_t); extern void sn_timer_init(void); @@ -97,15 +95,15 @@ u8 sn_region_size; EXPORT_SYMBOL(sn_region_size); int sn_prom_type; /* 0=hardware, 1=medusa/realprom, 2=medusa/fakeprom */ -short physical_node_map[MAX_PHYSNODE_ID]; +short physical_node_map[MAX_NUMALINK_NODES]; static unsigned long sn_prom_features[MAX_PROM_FEATURE_SETS]; EXPORT_SYMBOL(physical_node_map); -int numionodes; +int num_cnodes; static void sn_init_pdas(char **); -static void scan_for_ionodes(void); +static void build_cnode_tables(void); static nodepda_t *nodepdaindr[MAX_COMPACT_NODES]; @@ -140,19 +138,6 @@ char drive_info[4 * 16]; #endif /* - * Get nasid of current cpu early in boot before nodepda is initialized - */ -static int -boot_get_nasid(void) -{ - int nasid; - - if (ia64_sn_get_sapic_info(get_sapicid(), &nasid, NULL, NULL)) - BUG(); - return nasid; -} - -/* * This routine can only be used during init, since * smp_boot_data is an init data structure. * We have to use smp_boot_data.cpu_phys_id to find @@ -223,7 +208,6 @@ void __init early_sn_setup(void) } extern int platform_intr_list[]; -extern nasid_t master_nasid; static int __initdata shub_1_1_found = 0; /* @@ -269,7 +253,6 @@ static void __init sn_check_for_wars(void) void __init sn_setup(char **cmdline_p) { long status, ticks_per_sec, drift; - int pxm; u32 version = sn_sal_rev(); extern void sn_cpu_init(void); @@ -300,11 +283,10 @@ void __init sn_setup(char **cmdline_p) MAX_DMA_ADDRESS = PAGE_OFFSET + MAX_PHYS_MEMORY; - memset(physical_node_map, -1, sizeof(physical_node_map)); - for (pxm = 0; pxm < MAX_PXM_DOMAINS; pxm++) - if (pxm_to_nid_map[pxm] != -1) - physical_node_map[pxm_to_nasid(pxm)] = - pxm_to_nid_map[pxm]; + /* + * Build the tables for managing cnodes. + */ + build_cnode_tables(); /* * Old PROMs do not provide an ACPI FADT. Disable legacy keyboard @@ -319,8 +301,6 @@ void __init sn_setup(char **cmdline_p) printk("SGI SAL version %x.%02x\n", version >> 8, version & 0x00FF); - master_nasid = boot_get_nasid(); - status = ia64_sal_freq_base(SAL_FREQ_BASE_REALTIME_CLOCK, &ticks_per_sec, &drift); @@ -378,15 +358,6 @@ static void __init sn_init_pdas(char **cmdline_p) { cnodeid_t cnode; - memset(sn_cnodeid_to_nasid, -1, - sizeof(__ia64_per_cpu_var(__sn_cnodeid_to_nasid))); - for_each_online_node(cnode) - sn_cnodeid_to_nasid[cnode] = - pxm_to_nasid(nid_to_pxm_map[cnode]); - - numionodes = num_online_nodes(); - scan_for_ionodes(); - /* * Allocate & initalize the nodepda for each node. */ @@ -402,7 +373,7 @@ static void __init sn_init_pdas(char **cmdline_p) /* * Allocate & initialize nodepda for TIOs. For now, put them on node 0. */ - for (cnode = num_online_nodes(); cnode < numionodes; cnode++) { + for (cnode = num_online_nodes(); cnode < num_cnodes; cnode++) { nodepdaindr[cnode] = alloc_bootmem_node(NODE_DATA(0), sizeof(nodepda_t)); memset(nodepdaindr[cnode], 0, sizeof(nodepda_t)); @@ -411,7 +382,7 @@ static void __init sn_init_pdas(char **cmdline_p) /* * Now copy the array of nodepda pointers to each nodepda. */ - for (cnode = 0; cnode < numionodes; cnode++) + for (cnode = 0; cnode < num_cnodes; cnode++) memcpy(nodepdaindr[cnode]->pernode_pdaindr, nodepdaindr, sizeof(nodepdaindr)); @@ -428,7 +399,7 @@ static void __init sn_init_pdas(char **cmdline_p) * Initialize the per node hubdev. This includes IO Nodes and * headless/memless nodes. */ - for (cnode = 0; cnode < numionodes; cnode++) { + for (cnode = 0; cnode < num_cnodes; cnode++) { hubdev_init_node(nodepdaindr[cnode], cnode); } } @@ -553,87 +524,58 @@ void __init sn_cpu_init(void) } /* - * Scan klconfig for ionodes. Add the nasids to the - * physical_node_map and the pda and increment numionodes. + * Build tables for converting between NASIDs and cnodes. */ +static inline int __init board_needs_cnode(int type) +{ + return (type == KLTYPE_SNIA || type == KLTYPE_TIO); +} -static void __init scan_for_ionodes(void) +void __init build_cnode_tables(void) { - int nasid = 0; + int nasid; + int node; lboard_t *brd; - /* fakeprom does not support klgraph */ - if (IS_RUNNING_ON_FAKE_PROM()) - return; - - /* Setup ionodes with memory */ - for (nasid = 0; nasid < MAX_PHYSNODE_ID; nasid += 2) { - char *klgraph_header; - cnodeid_t cnodeid; - - if (physical_node_map[nasid] == -1) - continue; + memset(physical_node_map, -1, sizeof(physical_node_map)); + memset(sn_cnodeid_to_nasid, -1, + sizeof(__ia64_per_cpu_var(__sn_cnodeid_to_nasid))); - cnodeid = -1; - klgraph_header = __va(ia64_sn_get_klconfig_addr(nasid)); - if (!klgraph_header) { - BUG(); /* All nodes must have klconfig tables! */ - } - cnodeid = nasid_to_cnodeid(nasid); - root_lboard[cnodeid] = (lboard_t *) - NODE_OFFSET_TO_LBOARD((nasid), - ((kl_config_hdr_t - *) (klgraph_header))-> - ch_board_info); + /* + * First populate the tables with C/M bricks. This ensures that + * cnode == node for all C & M bricks. + */ + for_each_online_node(node) { + nasid = pxm_to_nasid(nid_to_pxm_map[node]); + sn_cnodeid_to_nasid[node] = nasid; + physical_node_map[nasid] = node; } - /* Scan headless/memless IO Nodes. */ - for (nasid = 0; nasid < MAX_PHYSNODE_ID; nasid += 2) { - /* if there's no nasid, don't try to read the klconfig on the node */ - if (physical_node_map[nasid] == -1) - continue; - brd = find_lboard_any((lboard_t *) - root_lboard[nasid_to_cnodeid(nasid)], - KLTYPE_SNIA); - if (brd) { - brd = KLCF_NEXT_ANY(brd); /* Skip this node's lboard */ - if (!brd) - continue; - } - - brd = find_lboard_any(brd, KLTYPE_SNIA); + /* + * num_cnodes is total number of C/M/TIO bricks. Because of the 256 node + * limit on the number of nodes, we can't use the generic node numbers + * for this. Note that num_cnodes is incremented below as TIOs or + * headless/memoryless nodes are discovered. + */ + num_cnodes = num_online_nodes(); - while (brd) { - sn_cnodeid_to_nasid[numionodes] = brd->brd_nasid; - physical_node_map[brd->brd_nasid] = numionodes; - root_lboard[numionodes] = brd; - numionodes++; - brd = KLCF_NEXT_ANY(brd); - if (!brd) - break; - - brd = find_lboard_any(brd, KLTYPE_SNIA); - } - } + /* fakeprom does not support klgraph */ + if (IS_RUNNING_ON_FAKE_PROM()) + return; - /* Scan for TIO nodes. */ - for (nasid = 0; nasid < MAX_PHYSNODE_ID; nasid += 2) { - /* if there's no nasid, don't try to read the klconfig on the node */ - if (physical_node_map[nasid] == -1) - continue; - brd = find_lboard_any((lboard_t *) - root_lboard[nasid_to_cnodeid(nasid)], - KLTYPE_TIO); + /* Find TIOs & headless/memoryless nodes and add them to the tables */ + for_each_online_node(node) { + kl_config_hdr_t *klgraph_header; + nasid = cnodeid_to_nasid(node); + if ((klgraph_header = ia64_sn_get_klconfig_addr(nasid)) == NULL) + BUG(); + brd = NODE_OFFSET_TO_LBOARD(nasid, klgraph_header->ch_board_info); while (brd) { - sn_cnodeid_to_nasid[numionodes] = brd->brd_nasid; - physical_node_map[brd->brd_nasid] = numionodes; - root_lboard[numionodes] = brd; - numionodes++; - brd = KLCF_NEXT_ANY(brd); - if (!brd) - break; - - brd = find_lboard_any(brd, KLTYPE_TIO); + if (board_needs_cnode(brd->brd_type) && physical_node_map[brd->brd_nasid] < 0) { + sn_cnodeid_to_nasid[num_cnodes] = brd->brd_nasid; + physical_node_map[brd->brd_nasid] = num_cnodes++; + } + brd = find_lboard_next(brd); } } } diff --git a/arch/ia64/sn/kernel/sn2/sn_hwperf.c b/arch/ia64/sn/kernel/sn2/sn_hwperf.c index 0513aacac8c..6c6fbca3229 100644 --- a/arch/ia64/sn/kernel/sn2/sn_hwperf.c +++ b/arch/ia64/sn/kernel/sn2/sn_hwperf.c @@ -476,8 +476,8 @@ static int sn_topology_show(struct seq_file *s, void *d) for_each_online_cpu(j) { seq_printf(s, j ? ":%d" : ", dist %d", node_distance( - cpuid_to_cnodeid(i), - cpuid_to_cnodeid(j))); + cpu_to_node(i), + cpu_to_node(j))); } seq_putc(s, '\n'); } diff --git a/arch/ia64/sn/kernel/tiocx.c b/arch/ia64/sn/kernel/tiocx.c index b45db5133f5..0d8592a745a 100644 --- a/arch/ia64/sn/kernel/tiocx.c +++ b/arch/ia64/sn/kernel/tiocx.c @@ -183,11 +183,12 @@ int cx_driver_unregister(struct cx_drv *cx_driver) * @part_num: device's part number * @mfg_num: device's manufacturer number * @hubdev: hub info associated with this device + * @bt: board type of the device * */ int cx_device_register(nasid_t nasid, int part_num, int mfg_num, - struct hubdev_info *hubdev) + struct hubdev_info *hubdev, int bt) { struct cx_dev *cx_dev; @@ -200,6 +201,7 @@ cx_device_register(nasid_t nasid, int part_num, int mfg_num, cx_dev->cx_id.mfg_num = mfg_num; cx_dev->cx_id.nasid = nasid; cx_dev->hubdev = hubdev; + cx_dev->bt = bt; cx_dev->dev.parent = NULL; cx_dev->dev.bus = &tiocx_bus_type; @@ -238,7 +240,8 @@ static int cx_device_reload(struct cx_dev *cx_dev) { cx_device_unregister(cx_dev); return cx_device_register(cx_dev->cx_id.nasid, cx_dev->cx_id.part_num, - cx_dev->cx_id.mfg_num, cx_dev->hubdev); + cx_dev->cx_id.mfg_num, cx_dev->hubdev, + cx_dev->bt); } static inline uint64_t tiocx_intr_alloc(nasid_t nasid, int widget, @@ -365,26 +368,20 @@ static void tio_corelet_reset(nasid_t nasid, int corelet) udelay(2000); } -static int tiocx_btchar_get(int nasid) +static int is_fpga_tio(int nasid, int *bt) { - moduleid_t module_id; - geoid_t geoid; - int cnodeid; - - cnodeid = nasid_to_cnodeid(nasid); - geoid = cnodeid_get_geoid(cnodeid); - module_id = geo_module(geoid); - return MODULE_GET_BTCHAR(module_id); -} + int ioboard_type; -static int is_fpga_brick(int nasid) -{ - switch (tiocx_btchar_get(nasid)) { + ioboard_type = ia64_sn_sysctl_ioboard_get(nasid); + + switch (ioboard_type) { case L1_BRICKTYPE_SA: case L1_BRICKTYPE_ATHENA: - case L1_BRICKTYPE_DAYTONA: + case L1_BOARDTYPE_DAYTONA: + *bt = ioboard_type; return 1; } + return 0; } @@ -407,16 +404,22 @@ static int tiocx_reload(struct cx_dev *cx_dev) if (bitstream_loaded(nasid)) { uint64_t cx_id; - - cx_id = - *(volatile uint64_t *)(TIO_SWIN_BASE(nasid, TIOCX_CORELET) + + int rv; + + rv = ia64_sn_sysctl_tio_clock_reset(nasid); + if (rv) { + printk(KERN_ALERT "CX port JTAG reset failed.\n"); + } else { + cx_id = *(volatile uint64_t *) + (TIO_SWIN_BASE(nasid, TIOCX_CORELET) + WIDGET_ID); - part_num = XWIDGET_PART_NUM(cx_id); - mfg_num = XWIDGET_MFG_NUM(cx_id); - DBG("part= 0x%x, mfg= 0x%x\n", part_num, mfg_num); - /* just ignore it if it's a CE */ - if (part_num == TIO_CE_ASIC_PARTNUM) - return 0; + part_num = XWIDGET_PART_NUM(cx_id); + mfg_num = XWIDGET_MFG_NUM(cx_id); + DBG("part= 0x%x, mfg= 0x%x\n", part_num, mfg_num); + /* just ignore it if it's a CE */ + if (part_num == TIO_CE_ASIC_PARTNUM) + return 0; + } } cx_dev->cx_id.part_num = part_num; @@ -436,10 +439,10 @@ static ssize_t show_cxdev_control(struct device *dev, struct device_attribute *a { struct cx_dev *cx_dev = to_cx_dev(dev); - return sprintf(buf, "0x%x 0x%x 0x%x %d\n", + return sprintf(buf, "0x%x 0x%x 0x%x 0x%x\n", cx_dev->cx_id.nasid, cx_dev->cx_id.part_num, cx_dev->cx_id.mfg_num, - tiocx_btchar_get(cx_dev->cx_id.nasid)); + cx_dev->bt); } static ssize_t store_cxdev_control(struct device *dev, struct device_attribute *attr, const char *buf, @@ -486,13 +489,13 @@ static int __init tiocx_init(void) bus_register(&tiocx_bus_type); - for (cnodeid = 0; cnodeid < MAX_COMPACT_NODES; cnodeid++) { + for (cnodeid = 0; cnodeid < num_cnodes; cnodeid++) { nasid_t nasid; + int bt; - if ((nasid = cnodeid_to_nasid(cnodeid)) < 0) - break; /* No more nasids .. bail out of loop */ + nasid = cnodeid_to_nasid(cnodeid); - if ((nasid & 0x1) && is_fpga_brick(nasid)) { + if ((nasid & 0x1) && is_fpga_tio(nasid, &bt)) { struct hubdev_info *hubdev; struct xwidget_info *widgetp; @@ -512,7 +515,7 @@ static int __init tiocx_init(void) if (cx_device_register (nasid, widgetp->xwi_hwid.part_num, - widgetp->xwi_hwid.mfg_num, hubdev) < 0) + widgetp->xwi_hwid.mfg_num, hubdev, bt) < 0) return -ENXIO; else found_tiocx_device++; diff --git a/arch/ia64/sn/kernel/xpc_partition.c b/arch/ia64/sn/kernel/xpc_partition.c index 578265ea9e6..72ef330fb78 100644 --- a/arch/ia64/sn/kernel/xpc_partition.c +++ b/arch/ia64/sn/kernel/xpc_partition.c @@ -44,7 +44,7 @@ static u64 xpc_sh2_IPI_access3; /* original protection values for each node */ -u64 xpc_prot_vec[MAX_COMPACT_NODES]; +u64 xpc_prot_vec[MAX_NUMNODES]; /* this partition's reserved page */ diff --git a/arch/ia64/sn/pci/pci_dma.c b/arch/ia64/sn/pci/pci_dma.c index 0e4b9ad9ef0..abdf6eea6ac 100644 --- a/arch/ia64/sn/pci/pci_dma.c +++ b/arch/ia64/sn/pci/pci_dma.c @@ -326,6 +326,29 @@ int sn_pci_legacy_read(struct pci_bus *bus, u16 port, u32 *val, u8 size) { unsigned long addr; int ret; + struct ia64_sal_retval isrv; + + /* + * First, try the SN_SAL_IOIF_PCI_SAFE SAL call which can work + * around hw issues at the pci bus level. SGI proms older than + * 4.10 don't implment this. + */ + + SAL_CALL(isrv, SN_SAL_IOIF_PCI_SAFE, + pci_domain_nr(bus), bus->number, + 0, /* io */ + 0, /* read */ + port, size, __pa(val)); + + if (isrv.status == 0) + return size; + + /* + * If the above failed, retry using the SAL_PROBE call which should + * be present in all proms (but which cannot work round PCI chipset + * bugs). This code is retained for compatability with old + * pre-4.10 proms, and should be removed at some point in the future. + */ if (!SN_PCIBUS_BUSSOFT(bus)) return -ENODEV; @@ -349,6 +372,29 @@ int sn_pci_legacy_write(struct pci_bus *bus, u16 port, u32 val, u8 size) int ret = size; unsigned long paddr; unsigned long *addr; + struct ia64_sal_retval isrv; + + /* + * First, try the SN_SAL_IOIF_PCI_SAFE SAL call which can work + * around hw issues at the pci bus level. SGI proms older than + * 4.10 don't implment this. + */ + + SAL_CALL(isrv, SN_SAL_IOIF_PCI_SAFE, + pci_domain_nr(bus), bus->number, + 0, /* io */ + 1, /* write */ + port, size, __pa(&val)); + + if (isrv.status == 0) + return size; + + /* + * If the above failed, retry using the SAL_PROBE call which should + * be present in all proms (but which cannot work round PCI chipset + * bugs). This code is retained for compatability with old + * pre-4.10 proms, and should be removed at some point in the future. + */ if (!SN_PCIBUS_BUSSOFT(bus)) { ret = -ENODEV; diff --git a/arch/ia64/sn/pci/pcibr/pcibr_reg.c b/arch/ia64/sn/pci/pcibr/pcibr_reg.c index 21426d02fbe..4f718c3e93d 100644 --- a/arch/ia64/sn/pci/pcibr/pcibr_reg.c +++ b/arch/ia64/sn/pci/pcibr/pcibr_reg.c @@ -8,6 +8,7 @@ #include <linux/interrupt.h> #include <linux/types.h> +#include <asm/sn/io.h> #include <asm/sn/pcibr_provider.h> #include <asm/sn/pcibus_provider_defs.h> #include <asm/sn/pcidev.h> @@ -29,10 +30,10 @@ void pcireg_control_bit_clr(struct pcibus_info *pcibus_info, uint64_t bits) if (pcibus_info) { switch (pcibus_info->pbi_bridge_type) { case PCIBR_BRIDGETYPE_TIOCP: - ptr->tio.cp_control &= ~bits; + __sn_clrq_relaxed(&ptr->tio.cp_control, bits); break; case PCIBR_BRIDGETYPE_PIC: - ptr->pic.p_wid_control &= ~bits; + __sn_clrq_relaxed(&ptr->pic.p_wid_control, bits); break; default: panic @@ -49,10 +50,10 @@ void pcireg_control_bit_set(struct pcibus_info *pcibus_info, uint64_t bits) if (pcibus_info) { switch (pcibus_info->pbi_bridge_type) { case PCIBR_BRIDGETYPE_TIOCP: - ptr->tio.cp_control |= bits; + __sn_setq_relaxed(&ptr->tio.cp_control, bits); break; case PCIBR_BRIDGETYPE_PIC: - ptr->pic.p_wid_control |= bits; + __sn_setq_relaxed(&ptr->pic.p_wid_control, bits); break; default: panic @@ -73,10 +74,10 @@ uint64_t pcireg_tflush_get(struct pcibus_info *pcibus_info) if (pcibus_info) { switch (pcibus_info->pbi_bridge_type) { case PCIBR_BRIDGETYPE_TIOCP: - ret = ptr->tio.cp_tflush; + ret = __sn_readq_relaxed(&ptr->tio.cp_tflush); break; case PCIBR_BRIDGETYPE_PIC: - ret = ptr->pic.p_wid_tflush; + ret = __sn_readq_relaxed(&ptr->pic.p_wid_tflush); break; default: panic @@ -103,10 +104,10 @@ uint64_t pcireg_intr_status_get(struct pcibus_info * pcibus_info) if (pcibus_info) { switch (pcibus_info->pbi_bridge_type) { case PCIBR_BRIDGETYPE_TIOCP: - ret = ptr->tio.cp_int_status; + ret = __sn_readq_relaxed(&ptr->tio.cp_int_status); break; case PCIBR_BRIDGETYPE_PIC: - ret = ptr->pic.p_int_status; + ret = __sn_readq_relaxed(&ptr->pic.p_int_status); break; default: panic @@ -127,10 +128,10 @@ void pcireg_intr_enable_bit_clr(struct pcibus_info *pcibus_info, uint64_t bits) if (pcibus_info) { switch (pcibus_info->pbi_bridge_type) { case PCIBR_BRIDGETYPE_TIOCP: - ptr->tio.cp_int_enable &= ~bits; + __sn_clrq_relaxed(&ptr->tio.cp_int_enable, bits); break; case PCIBR_BRIDGETYPE_PIC: - ptr->pic.p_int_enable &= ~bits; + __sn_clrq_relaxed(&ptr->pic.p_int_enable, ~bits); break; default: panic @@ -147,10 +148,10 @@ void pcireg_intr_enable_bit_set(struct pcibus_info *pcibus_info, uint64_t bits) if (pcibus_info) { switch (pcibus_info->pbi_bridge_type) { case PCIBR_BRIDGETYPE_TIOCP: - ptr->tio.cp_int_enable |= bits; + __sn_setq_relaxed(&ptr->tio.cp_int_enable, bits); break; case PCIBR_BRIDGETYPE_PIC: - ptr->pic.p_int_enable |= bits; + __sn_setq_relaxed(&ptr->pic.p_int_enable, bits); break; default: panic @@ -171,14 +172,16 @@ void pcireg_intr_addr_addr_set(struct pcibus_info *pcibus_info, int int_n, if (pcibus_info) { switch (pcibus_info->pbi_bridge_type) { case PCIBR_BRIDGETYPE_TIOCP: - ptr->tio.cp_int_addr[int_n] &= ~TIOCP_HOST_INTR_ADDR; - ptr->tio.cp_int_addr[int_n] |= - (addr & TIOCP_HOST_INTR_ADDR); + __sn_clrq_relaxed(&ptr->tio.cp_int_addr[int_n], + TIOCP_HOST_INTR_ADDR); + __sn_setq_relaxed(&ptr->tio.cp_int_addr[int_n], + (addr & TIOCP_HOST_INTR_ADDR)); break; case PCIBR_BRIDGETYPE_PIC: - ptr->pic.p_int_addr[int_n] &= ~PIC_HOST_INTR_ADDR; - ptr->pic.p_int_addr[int_n] |= - (addr & PIC_HOST_INTR_ADDR); + __sn_clrq_relaxed(&ptr->pic.p_int_addr[int_n], + PIC_HOST_INTR_ADDR); + __sn_setq_relaxed(&ptr->pic.p_int_addr[int_n], + (addr & PIC_HOST_INTR_ADDR)); break; default: panic @@ -198,10 +201,10 @@ void pcireg_force_intr_set(struct pcibus_info *pcibus_info, int int_n) if (pcibus_info) { switch (pcibus_info->pbi_bridge_type) { case PCIBR_BRIDGETYPE_TIOCP: - ptr->tio.cp_force_pin[int_n] = 1; + writeq(1, &ptr->tio.cp_force_pin[int_n]); break; case PCIBR_BRIDGETYPE_PIC: - ptr->pic.p_force_pin[int_n] = 1; + writeq(1, &ptr->pic.p_force_pin[int_n]); break; default: panic @@ -222,10 +225,12 @@ uint64_t pcireg_wrb_flush_get(struct pcibus_info *pcibus_info, int device) if (pcibus_info) { switch (pcibus_info->pbi_bridge_type) { case PCIBR_BRIDGETYPE_TIOCP: - ret = ptr->tio.cp_wr_req_buf[device]; + ret = + __sn_readq_relaxed(&ptr->tio.cp_wr_req_buf[device]); break; case PCIBR_BRIDGETYPE_PIC: - ret = ptr->pic.p_wr_req_buf[device]; + ret = + __sn_readq_relaxed(&ptr->pic.p_wr_req_buf[device]); break; default: panic("pcireg_wrb_flush_get: unknown bridgetype bridge 0x%p", (void *)ptr); @@ -244,10 +249,10 @@ void pcireg_int_ate_set(struct pcibus_info *pcibus_info, int ate_index, if (pcibus_info) { switch (pcibus_info->pbi_bridge_type) { case PCIBR_BRIDGETYPE_TIOCP: - ptr->tio.cp_int_ate_ram[ate_index] = (uint64_t) val; + writeq(val, &ptr->tio.cp_int_ate_ram[ate_index]); break; case PCIBR_BRIDGETYPE_PIC: - ptr->pic.p_int_ate_ram[ate_index] = (uint64_t) val; + writeq(val, &ptr->pic.p_int_ate_ram[ate_index]); break; default: panic @@ -265,12 +270,10 @@ uint64_t *pcireg_int_ate_addr(struct pcibus_info *pcibus_info, int ate_index) if (pcibus_info) { switch (pcibus_info->pbi_bridge_type) { case PCIBR_BRIDGETYPE_TIOCP: - ret = - (uint64_t *) & (ptr->tio.cp_int_ate_ram[ate_index]); + ret = &ptr->tio.cp_int_ate_ram[ate_index]; break; case PCIBR_BRIDGETYPE_PIC: - ret = - (uint64_t *) & (ptr->pic.p_int_ate_ram[ate_index]); + ret = &ptr->pic.p_int_ate_ram[ate_index]; break; default: panic diff --git a/arch/ia64/sn/pci/tioca_provider.c b/arch/ia64/sn/pci/tioca_provider.c index 19bced34d5f..46b646a6d34 100644 --- a/arch/ia64/sn/pci/tioca_provider.c +++ b/arch/ia64/sn/pci/tioca_provider.c @@ -11,6 +11,7 @@ #include <linux/pci.h> #include <asm/sn/sn_sal.h> #include <asm/sn/addrs.h> +#include <asm/sn/io.h> #include <asm/sn/pcidev.h> #include <asm/sn/pcibus_provider_defs.h> #include <asm/sn/tioca_provider.h> @@ -37,7 +38,7 @@ tioca_gart_init(struct tioca_kernel *tioca_kern) uint64_t offset; struct page *tmp; struct tioca_common *tioca_common; - volatile struct tioca *ca_base; + struct tioca *ca_base; tioca_common = tioca_kern->ca_common; ca_base = (struct tioca *)tioca_common->ca_common.bs_base; @@ -174,27 +175,29 @@ tioca_gart_init(struct tioca_kernel *tioca_kern) * DISABLE GART PREFETCHING due to hw bug tracked in SGI PV930029 */ - ca_base->ca_control1 |= CA_AGPDMA_OP_ENB_COMBDELAY; /* PV895469 ? */ - ca_base->ca_control2 &= ~(CA_GART_MEM_PARAM); - ca_base->ca_control2 |= (0x2ull << CA_GART_MEM_PARAM_SHFT); + __sn_setq_relaxed(&ca_base->ca_control1, + CA_AGPDMA_OP_ENB_COMBDELAY); /* PV895469 ? */ + __sn_clrq_relaxed(&ca_base->ca_control2, CA_GART_MEM_PARAM); + __sn_setq_relaxed(&ca_base->ca_control2, + (0x2ull << CA_GART_MEM_PARAM_SHFT)); tioca_kern->ca_gart_iscoherent = 1; - ca_base->ca_control2 &= - ~(CA_GART_WR_PREFETCH_ENB | CA_GART_RD_PREFETCH_ENB); + __sn_clrq_relaxed(&ca_base->ca_control2, + (CA_GART_WR_PREFETCH_ENB | CA_GART_RD_PREFETCH_ENB)); /* * Unmask GART fetch error interrupts. Clear residual errors first. */ - ca_base->ca_int_status_alias = CA_GART_FETCH_ERR; - ca_base->ca_mult_error_alias = CA_GART_FETCH_ERR; - ca_base->ca_int_mask &= ~CA_GART_FETCH_ERR; + writeq(CA_GART_FETCH_ERR, &ca_base->ca_int_status_alias); + writeq(CA_GART_FETCH_ERR, &ca_base->ca_mult_error_alias); + __sn_clrq_relaxed(&ca_base->ca_int_mask, CA_GART_FETCH_ERR); /* * Program the aperature and gart registers in TIOCA */ - ca_base->ca_gart_aperature = ap_reg; - ca_base->ca_gart_ptr_table = tioca_kern->ca_gart_coretalk_addr | 1; + writeq(ap_reg, &ca_base->ca_gart_aperature); + writeq(tioca_kern->ca_gart_coretalk_addr|1, &ca_base->ca_gart_ptr_table); return 0; } @@ -211,7 +214,6 @@ void tioca_fastwrite_enable(struct tioca_kernel *tioca_kern) { int cap_ptr; - uint64_t ca_control1; uint32_t reg; struct tioca *tioca_base; struct pci_dev *pdev; @@ -256,9 +258,7 @@ tioca_fastwrite_enable(struct tioca_kernel *tioca_kern) */ tioca_base = (struct tioca *)common->ca_common.bs_base; - ca_control1 = tioca_base->ca_control1; - ca_control1 |= CA_AGP_FW_ENABLE; - tioca_base->ca_control1 = ca_control1; + __sn_setq_relaxed(&tioca_base->ca_control1, CA_AGP_FW_ENABLE); } EXPORT_SYMBOL(tioca_fastwrite_enable); /* used by agp-sgi */ @@ -345,7 +345,7 @@ tioca_dma_d48(struct pci_dev *pdev, uint64_t paddr) return 0; } - agp_dma_extn = ca_base->ca_agp_dma_addr_extn; + agp_dma_extn = __sn_readq_relaxed(&ca_base->ca_agp_dma_addr_extn); if (node_upper != (agp_dma_extn >> CA_AGP_DMA_NODE_ID_SHFT)) { printk(KERN_ERR "%s: coretalk upper node (%u) " "mismatch with ca_agp_dma_addr_extn (%lu)\n", diff --git a/arch/ia64/sn/pci/tioce_provider.c b/arch/ia64/sn/pci/tioce_provider.c index 8e75db2b825..9f03d4e5121 100644 --- a/arch/ia64/sn/pci/tioce_provider.c +++ b/arch/ia64/sn/pci/tioce_provider.c @@ -11,6 +11,7 @@ #include <linux/pci.h> #include <asm/sn/sn_sal.h> #include <asm/sn/addrs.h> +#include <asm/sn/io.h> #include <asm/sn/pcidev.h> #include <asm/sn/pcibus_provider_defs.h> #include <asm/sn/tioce_provider.h> @@ -227,7 +228,7 @@ tioce_alloc_map(struct tioce_kernel *ce_kern, int type, int port, ate = ATE_MAKE(addr, pagesize); ate_shadow[i + j] = ate; - ate_reg[i + j] = ate; + writeq(ate, &ate_reg[i + j]); addr += pagesize; } @@ -268,10 +269,10 @@ tioce_dma_d32(struct pci_dev *pdev, uint64_t ct_addr) pcidev_to_tioce(pdev, &ce_mmr, &ce_kern, &port); if (ce_kern->ce_port[port].dirmap_refcnt == 0) { - volatile uint64_t tmp; + uint64_t tmp; ce_kern->ce_port[port].dirmap_shadow = ct_upper; - ce_mmr->ce_ure_dir_map[port] = ct_upper; + writeq(ct_upper, &ce_mmr->ce_ure_dir_map[port]); tmp = ce_mmr->ce_ure_dir_map[port]; dma_ok = 1; } else @@ -343,7 +344,7 @@ tioce_dma_unmap(struct pci_dev *pdev, dma_addr_t bus_addr, int dir) if (TIOCE_D32_ADDR(bus_addr)) { if (--ce_kern->ce_port[port].dirmap_refcnt == 0) { ce_kern->ce_port[port].dirmap_shadow = 0; - ce_mmr->ce_ure_dir_map[port] = 0; + writeq(0, &ce_mmr->ce_ure_dir_map[port]); } } else { struct tioce_dmamap *map; @@ -582,18 +583,18 @@ tioce_kern_init(struct tioce_common *tioce_common) */ tioce_mmr = (struct tioce *)tioce_common->ce_pcibus.bs_base; - tioce_mmr->ce_ure_page_map &= ~CE_URE_PAGESIZE_MASK; - tioce_mmr->ce_ure_page_map |= CE_URE_256K_PAGESIZE; + __sn_clrq_relaxed(&tioce_mmr->ce_ure_page_map, CE_URE_PAGESIZE_MASK); + __sn_setq_relaxed(&tioce_mmr->ce_ure_page_map, CE_URE_256K_PAGESIZE); tioce_kern->ce_ate3240_pagesize = KB(256); for (i = 0; i < TIOCE_NUM_M40_ATES; i++) { tioce_kern->ce_ate40_shadow[i] = 0; - tioce_mmr->ce_ure_ate40[i] = 0; + writeq(0, &tioce_mmr->ce_ure_ate40[i]); } for (i = 0; i < TIOCE_NUM_M3240_ATES; i++) { tioce_kern->ce_ate3240_shadow[i] = 0; - tioce_mmr->ce_ure_ate3240[i] = 0; + writeq(0, &tioce_mmr->ce_ure_ate3240[i]); } return tioce_kern; @@ -665,7 +666,7 @@ tioce_force_interrupt(struct sn_irq_info *sn_irq_info) default: return; } - ce_mmr->ce_adm_force_int = force_int_val; + writeq(force_int_val, &ce_mmr->ce_adm_force_int); } /** @@ -686,6 +687,7 @@ tioce_target_interrupt(struct sn_irq_info *sn_irq_info) struct tioce_common *ce_common; struct tioce *ce_mmr; int bit; + uint64_t vector; pcidev_info = (struct pcidev_info *)sn_irq_info->irq_pciioinfo; if (!pcidev_info) @@ -696,11 +698,11 @@ tioce_target_interrupt(struct sn_irq_info *sn_irq_info) bit = sn_irq_info->irq_int_bit; - ce_mmr->ce_adm_int_mask |= (1UL << bit); - ce_mmr->ce_adm_int_dest[bit] = - ((uint64_t)sn_irq_info->irq_irq << INTR_VECTOR_SHFT) | - sn_irq_info->irq_xtalkaddr; - ce_mmr->ce_adm_int_mask &= ~(1UL << bit); + __sn_setq_relaxed(&ce_mmr->ce_adm_int_mask, (1UL << bit)); + vector = (uint64_t)sn_irq_info->irq_irq << INTR_VECTOR_SHFT; + vector |= sn_irq_info->irq_xtalkaddr; + writeq(vector, &ce_mmr->ce_adm_int_dest[bit]); + __sn_clrq_relaxed(&ce_mmr->ce_adm_int_mask, (1UL << bit)); tioce_force_interrupt(sn_irq_info); } |