Index: linux-2.6-2.6.12/CREDITS =================================================================== --- linux-2.6-2.6.12.orig/CREDITS 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/CREDITS 2005-08-09 17:53:35.000000000 -0400 @@ -611,8 +611,7 @@ N: Randolph Chung E: tausq@debian.org D: Linux/PA-RISC hacker -S: Los Altos, CA 94022 -S: USA +S: Hong Kong N: Juan Jose Ciarlante W: http://juanjox.kernelnotes.org/ Index: linux-2.6-2.6.12/Documentation/parisc/todo =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ linux-2.6-2.6.12/Documentation/parisc/todo 2005-08-09 17:53:35.000000000 -0400 @@ -0,0 +1,82 @@ +Status 2005-03-07 : +------------------- + - Merged to 2.6.11 + +Todo: +----- + + - Review and eliminate all warnings for io accesses with an eye to + turning on ioremap + - 2005-02-04 (Carlos) Review the gettimeofday + implementation, possibly use a light-weight-syscall and + rely on cr16 and cpu speed for more accurate timing? + This requires adding some backwards compatibility code in + userspace since the LWS might not be available on the + booted kernel. Detecting LWS is a problem. + - PREEMPT support + - CPU hotplug: we cannot bring up cpus after init, and we don't know if we can + shutdown cpus + - task_struct/thread_info split -- task_struct should not be visible in + entry.S, we need to move some items into thread_info -- this includes + pt_regs and maybe some of the flags (ptrace, etc) + - flush_tlb_kernel_range is horribly inefficient. this has been merged + with the userspace tlb flush, but it has a magic constant that needs + tuning + - Superdome support + - our PDC early debug console hacks need to be cleaned up somehow + - CPU IRQ affinity (willy) + - Allow more than BITS_PER_LONG cpu interrupts to be allocated (willy) + - 64-bit userspace (Leandro) + - syscall signal return path needs work, we don't loop on signal + delivery like other archs. + = 2005-02-04 (Carlos) This entry should be more specific, + we recently fixed do_signal such that it always + loops forcing the signal. If this was the bug then it was + fixed. + + +Drivers +------- + + - write Lasi floppy driver + - write Suckyio floppy driver + - write spifi driver (rbrad) + - modify ncr53c8xx driver for Outfield (735 & 755) + - write GSC FDDI driver + - write Timi ASIC (74x) support + - EISA DMA support + + +Started and in progress: +------------------------ + - 2004-08-16 (Carlos) + 64-bit binutils needs to be fixed to get multiple stub + section support. + - port hil_kbd.c to new input layer + - port hil_ptr.c to new input layer + + +CONFIG options without help: +----------------------------- + - REVIEW THESE ENTRIES! + + _USB_OHCI_HCD (add parisc info?) + _HP_SDC_RTC + _HIL_MLC + _HIL_KBD (to improve) + _HIL_PTR (to improve) + + +Review all the todo entries below! +---------------------------------- + + - the fix for do_fork needs checking + - ns87415 dma doesn't work reliably on suckyio-systems + - (ab)use kmap/kunmap on 64-bit to eliminate flush_dcache calls. + - cp_new_stat32 for sys_parisc32.c is inefficient; maybe it's better + to fill in a tmp stat32 and just do copy_to_user in one go at the end? + - investigate not putting in extable entries for put_kernel_asm; will + probably reduce kernel size + - fix HIL problem: ksoftirqd/0 eats 56% cpu (kernel 2.4 & kernel 2.6) + - NPTL kernel support (CLONE_*TID flags need to be correctly handled by + sys_clone() and friends) Index: linux-2.6-2.6.12/MAINTAINERS =================================================================== --- linux-2.6-2.6.12.orig/MAINTAINERS 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/MAINTAINERS 2005-08-09 17:53:35.000000000 -0400 @@ -191,6 +191,13 @@ W: http://linux.thorsten-knabe.de S: Maintained +AD1889 SOUND DRIVER +P: Kyle McMartin +M: kyle@parisc-linux.org +W: http://www.parisc-linux.org/~kyle/ad1889/ +L: parisc-linux@lists.parisc-linux.org +S: Maintained + ADM1025 HARDWARE MONITOR DRIVER P: Jean Delvare M: khali@linux-fr.org Index: linux-2.6-2.6.12/arch/ia64/ia32/ia32_signal.c =================================================================== --- linux-2.6-2.6.12.orig/arch/ia64/ia32/ia32_signal.c 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/arch/ia64/ia32/ia32_signal.c 2005-08-09 17:53:35.000000000 -0400 @@ -24,6 +24,7 @@ #include #include #include +#include #include #include Index: linux-2.6-2.6.12/arch/ia64/ia32/ia32priv.h =================================================================== --- linux-2.6-2.6.12.orig/arch/ia64/ia32/ia32priv.h 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/arch/ia64/ia32/ia32priv.h 2005-08-09 17:53:35.000000000 -0400 @@ -225,58 +225,6 @@ unsigned int st_ino_hi; }; -typedef struct compat_siginfo { - int si_signo; - int si_errno; - int si_code; - - union { - int _pad[((128/sizeof(int)) - 3)]; - - /* kill() */ - struct { - unsigned int _pid; /* sender's pid */ - unsigned int _uid; /* sender's uid */ - } _kill; - - /* POSIX.1b timers */ - struct { - timer_t _tid; /* timer id */ - int _overrun; /* overrun count */ - char _pad[sizeof(unsigned int) - sizeof(int)]; - compat_sigval_t _sigval; /* same as below */ - int _sys_private; /* not to be passed to user */ - } _timer; - - /* POSIX.1b signals */ - struct { - unsigned int _pid; /* sender's pid */ - unsigned int _uid; /* sender's uid */ - compat_sigval_t _sigval; - } _rt; - - /* SIGCHLD */ - struct { - unsigned int _pid; /* which child */ - unsigned int _uid; /* sender's uid */ - int _status; /* exit code */ - compat_clock_t _utime; - compat_clock_t _stime; - } _sigchld; - - /* SIGILL, SIGFPE, SIGSEGV, SIGBUS */ - struct { - unsigned int _addr; /* faulting insn/memory ref. */ - } _sigfault; - - /* SIGPOLL */ - struct { - int _band; /* POLL_IN, POLL_OUT, POLL_MSG */ - int _fd; - } _sigpoll; - } _sifields; -} compat_siginfo_t; - struct old_linux32_dirent { u32 d_ino; u32 d_offset; Index: linux-2.6-2.6.12/arch/parisc/Kconfig =================================================================== --- linux-2.6-2.6.12.orig/arch/parisc/Kconfig 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/arch/parisc/Kconfig 2005-08-09 17:53:35.000000000 -0400 @@ -150,7 +150,7 @@ config DISCONTIGMEM bool "Discontiguous memory support (EXPERIMENTAL)" - depends on EXPERIMENTAL + depends on 64BIT && EXPERIMENTAL help Say Y to support efficient handling of discontiguous physical memory, for architectures which are either NUMA (Non-Uniform Memory Access) Index: linux-2.6-2.6.12/arch/parisc/Makefile =================================================================== --- linux-2.6-2.6.12.orig/arch/parisc/Makefile 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/arch/parisc/Makefile 2005-08-09 17:53:47.000000000 -0400 @@ -20,13 +20,13 @@ CHECKFLAGS += -D__hppa__=1 ifdef CONFIG_64BIT -CROSS_COMPILE := hppa64-linux- +CROSS_COMPILE := hppa64-linux-gnu- UTS_MACHINE := parisc64 CHECKFLAGS += -D__LP64__=1 -m64 else MACHINE := $(subst 64,,$(shell uname -m)) ifneq ($(MACHINE),parisc) -CROSS_COMPILE := hppa-linux- +CROSS_COMPILE := hppa-linux-gnu- endif endif @@ -34,6 +34,11 @@ OBJCOPY_FLAGS =-O binary -R .note -R .comment -S +GCC_VERSION := $(call cc-version) +ifneq ($(shell if [ $(GCC_VERSION) -lt 0303 ] ; then echo "bad"; fi ;),) +$(error Sorry, your compiler is too old ($(GCC_VERSION)). GCC v3.3 or above is required.) +endif + cflags-y := -pipe # These flags should be implied by an hppa-linux configuration, but they @@ -43,7 +48,7 @@ # Currently we save and restore fpregs on all kernel entry/interruption paths. # If that gets optimized, we might need to disable the use of fpregs in the # kernel. -#cflags-y += -mdisable-fpregs +cflags-y += -mdisable-fpregs # Without this, "ld -r" results in .text sections that are too big # (> 0x40000) for branches to reach stubs. Index: linux-2.6-2.6.12/arch/parisc/configs/712_defconfig =================================================================== --- linux-2.6-2.6.12.orig/arch/parisc/configs/712_defconfig 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/arch/parisc/configs/712_defconfig 2005-08-09 17:53:35.000000000 -0400 @@ -1,12 +1,16 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.10-pa5 -# Wed Jan 5 13:20:32 2005 +# Linux kernel version: 2.6.12-rc4-pa2 +# Wed May 11 23:02:52 2005 # CONFIG_PARISC=y CONFIG_MMU=y CONFIG_STACK_GROWSUP=y CONFIG_RWSEM_GENERIC_SPINLOCK=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_HARDIRQS=y +CONFIG_GENERIC_IRQ_PROBE=y +CONFIG_ISA_DMA_API=y # # Code maturity level options @@ -15,6 +19,7 @@ # CONFIG_CLEAN_COMPILE is not set CONFIG_BROKEN=y CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 # # General setup @@ -26,7 +31,6 @@ # 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=y @@ -35,15 +39,18 @@ CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y # 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 @@ -65,9 +72,7 @@ # CONFIG_PA7300LC is not set # CONFIG_PA8X00 is not set CONFIG_PA11=y -# CONFIG_64BIT is not set # CONFIG_SMP is not set -# CONFIG_DISCONTIGMEM is not set # CONFIG_PREEMPT is not set # CONFIG_HPUX is not set @@ -81,8 +86,6 @@ # CONFIG_GSC_WAX is not set # CONFIG_EISA is not set # CONFIG_PCI is not set -CONFIG_CHASSIS_LCD_LED=y -# CONFIG_PDC_CHASSIS is not set # # PCCARD (PCMCIA/CardBus) support @@ -90,12 +93,15 @@ # CONFIG_PCCARD is not set # -# PC-card bridges +# PCI Hotplug Support # # -# PCI Hotplug Support +# PA-RISC specific drivers # +CONFIG_CHASSIS_LCD_LED=y +# CONFIG_PDC_CHASSIS is not set +CONFIG_PDC_STABLE=y # # Executable file formats @@ -125,11 +131,9 @@ # CONFIG_PARPORT=y CONFIG_PARPORT_PC=m -CONFIG_PARPORT_PC_CML1=m # CONFIG_PARPORT_PC_FIFO is not set # CONFIG_PARPORT_PC_SUPERIO is not set CONFIG_PARPORT_GSC=y -# CONFIG_PARPORT_OTHER is not set # CONFIG_PARPORT_1284 is not set # @@ -141,6 +145,7 @@ # # CONFIG_BLK_DEV_FD is not set # CONFIG_PARIDE is not set +# CONFIG_BLK_DEV_COW_COMMON is not set CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_CRYPTOLOOP=y # CONFIG_BLK_DEV_NBD is not set @@ -158,6 +163,7 @@ CONFIG_IOSCHED_AS=y CONFIG_IOSCHED_DEADLINE=y CONFIG_IOSCHED_CFQ=y +CONFIG_ATA_OVER_ETH=m # # ATA/ATAPI/MFM/RLL support @@ -192,6 +198,7 @@ # CONFIG_SCSI_SPI_ATTRS=y # CONFIG_SCSI_FC_ATTRS is not set +CONFIG_SCSI_ISCSI_ATTRS=m # # SCSI low-level drivers @@ -200,7 +207,6 @@ # CONFIG_SCSI_PPA is not set # CONFIG_SCSI_IMM is not set CONFIG_SCSI_LASI700=y -CONFIG_53C700_MEM_MAPPED=y CONFIG_53C700_LE_ON_BE=y # CONFIG_SCSI_ZALON is not set CONFIG_SCSI_DEBUG=m @@ -243,7 +249,6 @@ # CONFIG_PACKET=y CONFIG_PACKET_MMAP=y -CONFIG_NETLINK_DEV=y CONFIG_UNIX=y CONFIG_NET_KEY=m CONFIG_INET=y @@ -321,7 +326,6 @@ CONFIG_IP_NF_TARGET_REDIRECT=m CONFIG_IP_NF_TARGET_NETMAP=m CONFIG_IP_NF_TARGET_SAME=m -# CONFIG_IP_NF_NAT_LOCAL is not set CONFIG_IP_NF_NAT_SNMP_BASIC=m CONFIG_IP_NF_NAT_IRC=m CONFIG_IP_NF_NAT_FTP=m @@ -340,8 +344,6 @@ CONFIG_IP_NF_ARPTABLES=m CONFIG_IP_NF_ARPFILTER=m CONFIG_IP_NF_ARP_MANGLE=m -# CONFIG_IP_NF_COMPAT_IPCHAINS is not set -# CONFIG_IP_NF_COMPAT_IPFWADM is not set CONFIG_XFRM=y CONFIG_XFRM_USER=m @@ -383,7 +385,6 @@ CONFIG_BONDING=m # CONFIG_EQUALIZER is not set CONFIG_TUN=m -# CONFIG_ETHERTAP is not set # # Ethernet (10 or 100Mbit) @@ -460,19 +461,6 @@ # CONFIG_INPUT_EVBUG is not set # -# Input I/O drivers -# -# CONFIG_GAMEPORT is not set -CONFIG_SOUND_GAMEPORT=y -CONFIG_SERIO=y -CONFIG_SERIO_SERPORT=y -# CONFIG_SERIO_PARKBD is not set -CONFIG_SERIO_GSCPS2=y -CONFIG_HP_SDC=y -CONFIG_HIL_MLC=y -# CONFIG_SERIO_RAW is not set - -# # Input Device Drivers # CONFIG_INPUT_KEYBOARD=y @@ -483,6 +471,7 @@ # CONFIG_KEYBOARD_LKKBD is not set # CONFIG_KEYBOARD_XTKBD is not set # CONFIG_KEYBOARD_NEWTON is not set +CONFIG_KEYBOARD_HIL_OLD=y # CONFIG_KEYBOARD_HIL is not set CONFIG_INPUT_MOUSE=y CONFIG_MOUSE_PS2=y @@ -494,6 +483,20 @@ # CONFIG_INPUT_MISC is not set # +# Hardware I/O ports +# +CONFIG_SERIO=y +CONFIG_SERIO_SERPORT=y +# CONFIG_SERIO_PARKBD is not set +CONFIG_SERIO_GSCPS2=y +CONFIG_HP_SDC=y +CONFIG_HIL_MLC=y +CONFIG_SERIO_LIBPS2=y +# CONFIG_SERIO_RAW is not set +# CONFIG_GAMEPORT is not set +CONFIG_SOUND_GAMEPORT=y + +# # Character devices # CONFIG_VT=y @@ -546,12 +549,15 @@ # # Ftape, the floppy tape device driver # -# CONFIG_AGP is not set # CONFIG_DRM is not set CONFIG_RAW_DRIVER=y CONFIG_MAX_RAW_DEVS=256 # +# TPM devices +# + +# # I2C support # # CONFIG_I2C is not set @@ -579,19 +585,25 @@ # Graphics support # CONFIG_FB=y +CONFIG_FB_CFB_FILLRECT=y +CONFIG_FB_CFB_COPYAREA=y +CONFIG_FB_CFB_IMAGEBLIT=y +CONFIG_FB_SOFT_CURSOR=y +# CONFIG_FB_MACMODES is not set CONFIG_FB_MODE_HELPERS=y CONFIG_FB_TILEBLITTING=y CONFIG_FB_STI=y +# CONFIG_FB_S1D13XXX is not set # CONFIG_FB_VIRTUAL is not set # # Console display driver support # -CONFIG_STI_CONSOLE=y +CONFIG_DUMMY_CONSOLE=y CONFIG_DUMMY_CONSOLE_COLUMNS=128 CONFIG_DUMMY_CONSOLE_ROWS=48 -CONFIG_DUMMY_CONSOLE=y CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_STI_CONSOLE=y CONFIG_FONTS=y CONFIG_FONT_8x8=y CONFIG_FONT_8x16=y @@ -610,6 +622,7 @@ # CONFIG_LOGO_LINUX_VGA16 is not set # CONFIG_LOGO_LINUX_CLUT224 is not set CONFIG_LOGO_PARISC_CLUT224=y +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set # # Sound @@ -657,10 +670,6 @@ # CONFIG_USB_ARCH_HAS_OHCI is not set # -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' may also be needed; see USB_STORAGE Help for more information -# - -# # USB Gadget Support # # CONFIG_USB_GADGET is not set @@ -671,6 +680,11 @@ # CONFIG_MMC is not set # +# InfiniBand support +# +# CONFIG_INFINIBAND is not set + +# # File systems # CONFIG_EXT2_FS=y @@ -682,10 +696,16 @@ # CONFIG_REISERFS_FS is not set CONFIG_JFS_FS=m # CONFIG_JFS_POSIX_ACL is not set +# CONFIG_JFS_SECURITY is not set # CONFIG_JFS_DEBUG is not set # CONFIG_JFS_STATISTICS is not set CONFIG_FS_POSIX_ACL=y + +# +# XFS support +# CONFIG_XFS_FS=m +CONFIG_XFS_EXPORT=y # CONFIG_XFS_RT is not set # CONFIG_XFS_QUOTA is not set # CONFIG_XFS_SECURITY is not set @@ -838,13 +858,18 @@ # # Kernel hacking # +# CONFIG_PRINTK_TIME is not set CONFIG_DEBUG_KERNEL=y CONFIG_MAGIC_SYSRQ=y +CONFIG_LOG_BUF_SHIFT=16 # CONFIG_SCHEDSTATS is not set # CONFIG_DEBUG_SLAB is not set # 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_IOREMAP is not set +# CONFIG_DEBUG_FS is not set # # Security options @@ -865,6 +890,7 @@ CONFIG_CRYPTO_SHA256=m CONFIG_CRYPTO_SHA512=m CONFIG_CRYPTO_WP512=m +CONFIG_CRYPTO_TGR192=m CONFIG_CRYPTO_DES=y CONFIG_CRYPTO_BLOWFISH=m CONFIG_CRYPTO_TWOFISH=m @@ -882,6 +908,10 @@ CONFIG_CRYPTO_TEST=m # +# Hardware crypto devices +# + +# # Library routines # CONFIG_CRC_CCITT=m Index: linux-2.6-2.6.12/arch/parisc/configs/a500_defconfig =================================================================== --- linux-2.6-2.6.12.orig/arch/parisc/configs/a500_defconfig 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/arch/parisc/configs/a500_defconfig 2005-08-09 17:53:35.000000000 -0400 @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.11-rc4-pa1 -# Wed Feb 16 11:32:49 2005 +# Linux kernel version: 2.6.12-rc4-pa2 +# Wed May 11 23:04:06 2005 # CONFIG_PARISC=y CONFIG_MMU=y @@ -10,6 +10,7 @@ CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y +CONFIG_ISA_DMA_API=y # # Code maturity level options @@ -19,6 +20,7 @@ CONFIG_BROKEN=y CONFIG_BROKEN_ON_SMP=y CONFIG_LOCK_KERNEL=y +CONFIG_INIT_ENV_ARG_LIMIT=32 # # General setup @@ -30,15 +32,18 @@ # 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=y CONFIG_IKCONFIG_PROC=y +# CONFIG_CPUSETS is not set CONFIG_EMBEDDED=y CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y # 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 @@ -48,6 +53,7 @@ CONFIG_CC_ALIGN_LOOPS=0 CONFIG_CC_ALIGN_JUMPS=0 # CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 # # Loadable module support @@ -86,6 +92,7 @@ CONFIG_PCI=y CONFIG_PCI_LEGACY_PROC=y CONFIG_PCI_NAMES=y +# CONFIG_PCI_DEBUG is not set CONFIG_PCI_LBA=y CONFIG_IOSAPIC=y CONFIG_IOMMU_SBA=y @@ -259,6 +266,7 @@ CONFIG_SCSI_QLA2300=m CONFIG_SCSI_QLA2322=m CONFIG_SCSI_QLA6312=m +# CONFIG_SCSI_LPFC is not set # CONFIG_SCSI_DC395x is not set # CONFIG_SCSI_DC390T is not set CONFIG_SCSI_DEBUG=m @@ -312,7 +320,6 @@ # CONFIG_PACKET=y CONFIG_PACKET_MMAP=y -CONFIG_NETLINK_DEV=y CONFIG_UNIX=y CONFIG_NET_KEY=m CONFIG_INET=y @@ -449,7 +456,6 @@ CONFIG_BONDING=m # CONFIG_EQUALIZER is not set CONFIG_TUN=m -# CONFIG_ETHERTAP is not set # # ARCnet devices @@ -491,7 +497,6 @@ # CONFIG_DGRS is not set CONFIG_EEPRO100=m CONFIG_E100=m -CONFIG_E100_NAPI=y # CONFIG_FEALNX is not set CONFIG_NATSEMI=m # CONFIG_NE2K_PCI is not set @@ -633,13 +638,6 @@ # CONFIG_INPUT_EVBUG is not set # -# Input I/O drivers -# -# CONFIG_GAMEPORT is not set -CONFIG_SOUND_GAMEPORT=y -# CONFIG_SERIO is not set - -# # Input Device Drivers # # CONFIG_INPUT_KEYBOARD is not set @@ -649,6 +647,13 @@ # CONFIG_INPUT_MISC is not set # +# Hardware I/O ports +# +# CONFIG_SERIO is not set +# CONFIG_GAMEPORT is not set +CONFIG_SOUND_GAMEPORT=y + +# # Character devices # CONFIG_VT=y @@ -677,6 +682,7 @@ CONFIG_PDC_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_JSM is not set CONFIG_UNIX98_PTYS=y # CONFIG_LEGACY_PTYS is not set @@ -708,6 +714,11 @@ CONFIG_MAX_RAW_DEVS=256 # +# TPM devices +# +# CONFIG_TCG_TPM is not set + +# # I2C support # # CONFIG_I2C is not set @@ -742,6 +753,10 @@ CONFIG_DUMMY_CONSOLE=y CONFIG_DUMMY_CONSOLE_COLUMNS=160 CONFIG_DUMMY_CONSOLE_ROWS=64 +CONFIG_STI_CONSOLE=y +# CONFIG_FONTS is not set +CONFIG_FONT_8x8=y +CONFIG_FONT_8x16=y # # Sound @@ -751,13 +766,9 @@ # # USB support # -# CONFIG_USB is not set CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB_ARCH_HAS_OHCI=y - -# -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' may also be needed; see USB_STORAGE Help for more information -# +# CONFIG_USB is not set # # USB Gadget Support @@ -950,11 +961,14 @@ # # Kernel hacking # +# CONFIG_PRINTK_TIME is not set CONFIG_DEBUG_KERNEL=y CONFIG_MAGIC_SYSRQ=y +CONFIG_LOG_BUF_SHIFT=16 # CONFIG_SCHEDSTATS is not set # CONFIG_DEBUG_SLAB is not set # 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_IOREMAP is not set @@ -980,6 +994,7 @@ CONFIG_CRYPTO_SHA256=m CONFIG_CRYPTO_SHA512=m CONFIG_CRYPTO_WP512=m +CONFIG_CRYPTO_TGR192=m CONFIG_CRYPTO_DES=m CONFIG_CRYPTO_BLOWFISH=m CONFIG_CRYPTO_TWOFISH=m Index: linux-2.6-2.6.12/arch/parisc/configs/b180_defconfig =================================================================== --- linux-2.6-2.6.12.orig/arch/parisc/configs/b180_defconfig 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/arch/parisc/configs/b180_defconfig 2005-08-09 17:53:35.000000000 -0400 @@ -1,12 +1,16 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.10-pa5 -# Wed Jan 5 13:35:54 2005 +# Linux kernel version: 2.6.12-rc4-pa2 +# Wed May 11 23:04:20 2005 # CONFIG_PARISC=y CONFIG_MMU=y CONFIG_STACK_GROWSUP=y CONFIG_RWSEM_GENERIC_SPINLOCK=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_HARDIRQS=y +CONFIG_GENERIC_IRQ_PROBE=y +CONFIG_ISA_DMA_API=y # # Code maturity level options @@ -14,6 +18,7 @@ # CONFIG_EXPERIMENTAL is not set CONFIG_CLEAN_COMPILE=y CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 # # General setup @@ -24,23 +29,26 @@ # CONFIG_BSD_PROCESS_ACCT is not set CONFIG_SYSCTL=y # CONFIG_AUDIT is not set -CONFIG_LOG_BUF_SHIFT=16 # CONFIG_HOTPLUG is not set CONFIG_KOBJECT_UEVENT=y -# CONFIG_IKCONFIG is not set +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y # 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 @@ -60,7 +68,6 @@ # CONFIG_PA7300LC is not set # CONFIG_PA8X00 is not set CONFIG_PA11=y -# CONFIG_64BIT is not set # CONFIG_SMP is not set # CONFIG_PREEMPT is not set # CONFIG_HPUX is not set @@ -79,10 +86,25 @@ CONFIG_PCI=y CONFIG_PCI_LEGACY_PROC=y CONFIG_PCI_NAMES=y +# CONFIG_PCI_DEBUG is not set CONFIG_GSC_DINO=y # CONFIG_PCI_LBA is not set + +# +# PCCARD (PCMCIA/CardBus) support +# +# CONFIG_PCCARD is not set + +# +# PCI Hotplug Support +# + +# +# PA-RISC specific drivers +# CONFIG_CHASSIS_LCD_LED=y # CONFIG_PDC_CHASSIS is not set +CONFIG_PDC_STABLE=y # # Executable file formats @@ -99,6 +121,7 @@ # CONFIG_STANDALONE=y # CONFIG_PREVENT_FIRMWARE_BUILD is not set +# CONFIG_FW_LOADER is not set # CONFIG_DEBUG_DRIVER is not set # @@ -111,10 +134,8 @@ # CONFIG_PARPORT=y CONFIG_PARPORT_PC=y -CONFIG_PARPORT_PC_CML1=y # CONFIG_PARPORT_SERIAL is not set CONFIG_PARPORT_GSC=y -# CONFIG_PARPORT_OTHER is not set # CONFIG_PARPORT_1284 is not set # @@ -131,6 +152,7 @@ # CONFIG_BLK_CPQ_DA is not set # CONFIG_BLK_CPQ_CISS_DA is not set # CONFIG_BLK_DEV_DAC960 is not set +# CONFIG_BLK_DEV_COW_COMMON is not set CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_CRYPTOLOOP=y # CONFIG_BLK_DEV_NBD is not set @@ -149,6 +171,7 @@ CONFIG_IOSCHED_AS=y CONFIG_IOSCHED_DEADLINE=y CONFIG_IOSCHED_CFQ=y +CONFIG_ATA_OVER_ETH=y # # ATA/ATAPI/MFM/RLL support @@ -183,6 +206,7 @@ # CONFIG_SCSI_SPI_ATTRS=y # CONFIG_SCSI_FC_ATTRS is not set +# CONFIG_SCSI_ISCSI_ATTRS is not set # # SCSI low-level drivers @@ -207,7 +231,6 @@ # CONFIG_SCSI_DMX3191D is not set # CONFIG_SCSI_DTC3280 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_GENERIC_NCR5380 is not set @@ -219,7 +242,6 @@ # CONFIG_SCSI_IMM is not set # CONFIG_SCSI_NCR53C406A is not set CONFIG_SCSI_LASI700=y -CONFIG_53C700_MEM_MAPPED=y CONFIG_53C700_LE_ON_BE=y CONFIG_SCSI_SYM53C8XX_2=y CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=0 @@ -231,7 +253,6 @@ # CONFIG_SCSI_PAS16 is not set # CONFIG_SCSI_PSI240I is not set # CONFIG_SCSI_QLOGIC_FAS is not set -# CONFIG_SCSI_QLOGIC_ISP is not set # CONFIG_SCSI_QLOGIC_FC is not set # CONFIG_SCSI_QLOGIC_1280 is not set CONFIG_SCSI_QLA2XXX=y @@ -240,7 +261,7 @@ # 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_LPFC is not set # CONFIG_SCSI_SIM710 is not set # CONFIG_SCSI_SYM53C416 is not set # CONFIG_SCSI_DC390T is not set @@ -263,6 +284,7 @@ CONFIG_MD_RAID0=y CONFIG_MD_RAID1=y CONFIG_MD_RAID5=y +CONFIG_MD_RAID6=y # CONFIG_MD_MULTIPATH is not set # CONFIG_MD_FAULTY is not set # CONFIG_BLK_DEV_DM is not set @@ -292,7 +314,6 @@ # CONFIG_PACKET=y CONFIG_PACKET_MMAP=y -CONFIG_NETLINK_DEV=y CONFIG_UNIX=y # CONFIG_NET_KEY is not set CONFIG_INET=y @@ -311,7 +332,14 @@ # CONFIG_INET_IPCOMP is not set # CONFIG_INET_TUNNEL is not set CONFIG_IP_TCPDIAG=y -# CONFIG_IP_TCPDIAG_IPV6 is not set +CONFIG_IP_TCPDIAG_IPV6=y +CONFIG_IPV6=y +# CONFIG_IPV6_PRIVACY is not set +# CONFIG_INET6_AH is not set +# CONFIG_INET6_ESP is not set +# CONFIG_INET6_IPCOMP is not set +# CONFIG_INET6_TUNNEL is not set +# CONFIG_IPV6_TUNNEL is not set # CONFIG_NETFILTER is not set # CONFIG_BRIDGE is not set # CONFIG_VLAN_8021Q is not set @@ -464,23 +492,12 @@ # CONFIG_INPUT_EVBUG is not set # -# Input I/O drivers -# -# CONFIG_GAMEPORT is not set -CONFIG_SOUND_GAMEPORT=y -CONFIG_SERIO=y -# CONFIG_SERIO_SERPORT is not set -# CONFIG_SERIO_PARKBD is not set -CONFIG_SERIO_GSCPS2=y -# CONFIG_HP_SDC is not set -# CONFIG_SERIO_PCIPS2 is not set -# CONFIG_SERIO_RAW is not set - -# # Input Device Drivers # CONFIG_INPUT_KEYBOARD=y -# CONFIG_KEYBOARD_ATKBD is not set +CONFIG_KEYBOARD_ATKBD=y +CONFIG_KEYBOARD_ATKBD_HP_KEYCODES=y +# CONFIG_KEYBOARD_ATKBD_RDI_KEYCODES is not set # CONFIG_KEYBOARD_SUNKBD is not set # CONFIG_KEYBOARD_LKKBD is not set # CONFIG_KEYBOARD_XTKBD is not set @@ -488,7 +505,7 @@ # CONFIG_KEYBOARD_HIL_OLD is not set # CONFIG_KEYBOARD_HIL is not set CONFIG_INPUT_MOUSE=y -# CONFIG_MOUSE_PS2 is not set +CONFIG_MOUSE_PS2=y # CONFIG_MOUSE_SERIAL is not set # CONFIG_MOUSE_INPORT is not set # CONFIG_MOUSE_LOGIBM is not set @@ -502,6 +519,20 @@ # CONFIG_HP_SDC_RTC is not set # +# Hardware I/O ports +# +CONFIG_SERIO=y +# CONFIG_SERIO_SERPORT is not set +# CONFIG_SERIO_PARKBD is not set +CONFIG_SERIO_GSCPS2=y +# CONFIG_HP_SDC is not set +# CONFIG_SERIO_PCIPS2 is not set +CONFIG_SERIO_LIBPS2=y +# CONFIG_SERIO_RAW is not set +# CONFIG_GAMEPORT is not set +CONFIG_SOUND_GAMEPORT=y + +# # Character devices # CONFIG_VT=y @@ -529,6 +560,7 @@ # CONFIG_PDC_CONSOLE is not set 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 @@ -555,11 +587,14 @@ # # Ftape, the floppy tape device driver # -# CONFIG_AGP is not set # CONFIG_DRM is not set # CONFIG_RAW_DRIVER is not set # +# TPM devices +# + +# # I2C support # # CONFIG_I2C is not set @@ -587,6 +622,11 @@ # Graphics support # CONFIG_FB=y +CONFIG_FB_CFB_FILLRECT=y +CONFIG_FB_CFB_COPYAREA=y +CONFIG_FB_CFB_IMAGEBLIT=y +CONFIG_FB_SOFT_CURSOR=y +# CONFIG_FB_MACMODES is not set # CONFIG_FB_MODE_HELPERS is not set # CONFIG_FB_TILEBLITTING is not set # CONFIG_FB_CIRRUS is not set @@ -595,6 +635,7 @@ # CONFIG_FB_ASILIANT is not set # CONFIG_FB_IMSTT is not set CONFIG_FB_STI=y +# CONFIG_FB_NVIDIA is not set # CONFIG_FB_RIVA is not set # CONFIG_FB_MATROX is not set # CONFIG_FB_RADEON_OLD is not set @@ -607,17 +648,17 @@ # CONFIG_FB_3DFX is not set # CONFIG_FB_VOODOO1 is not set # CONFIG_FB_TRIDENT is not set +# CONFIG_FB_S1D13XXX is not set # CONFIG_FB_VIRTUAL is not set # # Console display driver support # -# CONFIG_MDA_CONSOLE is not set -CONFIG_STI_CONSOLE=y +CONFIG_DUMMY_CONSOLE=y CONFIG_DUMMY_CONSOLE_COLUMNS=160 CONFIG_DUMMY_CONSOLE_ROWS=64 -CONFIG_DUMMY_CONSOLE=y CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_STI_CONSOLE=y # CONFIG_FONTS is not set CONFIG_FONT_8x8=y CONFIG_FONT_8x16=y @@ -630,6 +671,7 @@ CONFIG_LOGO_LINUX_VGA16=y CONFIG_LOGO_LINUX_CLUT224=y CONFIG_LOGO_PARISC_CLUT224=y +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set # # Sound @@ -639,13 +681,9 @@ # # USB support # -# CONFIG_USB is not set CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB_ARCH_HAS_OHCI=y - -# -# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' may also be needed; see USB_STORAGE Help for more information -# +# CONFIG_USB is not set # # USB Gadget Support @@ -658,6 +696,11 @@ # CONFIG_MMC is not set # +# InfiniBand support +# +# CONFIG_INFINIBAND is not set + +# # File systems # CONFIG_EXT2_FS=y @@ -668,6 +711,10 @@ # CONFIG_JBD_DEBUG is not set # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set + +# +# XFS support +# # CONFIG_XFS_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set @@ -727,7 +774,8 @@ CONFIG_LOCKD_V4=y CONFIG_EXPORTFS=y CONFIG_SUNRPC=y -# CONFIG_SMB_FS is not set +CONFIG_SMB_FS=y +# CONFIG_SMB_NLS_DEFAULT is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set @@ -785,13 +833,18 @@ # # Kernel hacking # +# CONFIG_PRINTK_TIME is not set CONFIG_DEBUG_KERNEL=y CONFIG_MAGIC_SYSRQ=y +CONFIG_LOG_BUF_SHIFT=16 # CONFIG_SCHEDSTATS is not set # CONFIG_DEBUG_SLAB is not set # 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_IOREMAP is not set +# CONFIG_DEBUG_FS is not set # # Security options @@ -815,6 +868,7 @@ # CONFIG_CRYPTO_SHA256 is not set # CONFIG_CRYPTO_SHA512 is not set # CONFIG_CRYPTO_WP512 is not set +# CONFIG_CRYPTO_TGR192 is not set # CONFIG_CRYPTO_DES is not set # CONFIG_CRYPTO_BLOWFISH is not set # CONFIG_CRYPTO_TWOFISH is not set @@ -832,6 +886,10 @@ # CONFIG_CRYPTO_TEST is not set # +# Hardware crypto devices +# + +# # Library routines # # CONFIG_CRC_CCITT is not set Index: linux-2.6-2.6.12/arch/parisc/configs/c3000_defconfig =================================================================== --- linux-2.6-2.6.12.orig/arch/parisc/configs/c3000_defconfig 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/arch/parisc/configs/c3000_defconfig 2005-08-09 17:53:35.000000000 -0400 @@ -1,12 +1,16 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.10-pa5 -# Wed Jan 5 13:26:49 2005 +# Linux kernel version: 2.6.12-rc4-pa2 +# Wed May 11 23:06:15 2005 # CONFIG_PARISC=y CONFIG_MMU=y CONFIG_STACK_GROWSUP=y CONFIG_RWSEM_GENERIC_SPINLOCK=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_HARDIRQS=y +CONFIG_GENERIC_IRQ_PROBE=y +CONFIG_ISA_DMA_API=y # # Code maturity level options @@ -15,6 +19,7 @@ # CONFIG_CLEAN_COMPILE is not set CONFIG_BROKEN=y CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 # # General setup @@ -26,7 +31,6 @@ # 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=y @@ -35,6 +39,9 @@ CONFIG_KALLSYMS=y CONFIG_KALLSYMS_ALL=y # 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 @@ -44,6 +51,7 @@ CONFIG_CC_ALIGN_LOOPS=0 CONFIG_CC_ALIGN_JUMPS=0 # CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 # # Loadable module support @@ -66,10 +74,8 @@ CONFIG_PA8X00=y CONFIG_PA20=y CONFIG_PREFETCH=y -# CONFIG_PARISC64 is not set # CONFIG_64BIT is not set # CONFIG_SMP is not set -# CONFIG_DISCONTIGMEM is not set # CONFIG_PREEMPT is not set # CONFIG_HPUX is not set @@ -80,12 +86,10 @@ CONFIG_PCI=y CONFIG_PCI_LEGACY_PROC=y CONFIG_PCI_NAMES=y +# CONFIG_PCI_DEBUG is not set CONFIG_PCI_LBA=y CONFIG_IOSAPIC=y CONFIG_IOMMU_SBA=y -CONFIG_SUPERIO=y -CONFIG_CHASSIS_LCD_LED=y -# CONFIG_PDC_CHASSIS is not set # # PCCARD (PCMCIA/CardBus) support @@ -93,13 +97,17 @@ # CONFIG_PCCARD is not set # -# PC-card bridges +# PCI Hotplug Support # +# CONFIG_HOTPLUG_PCI is not set # -# PCI Hotplug Support +# PA-RISC specific drivers # -# CONFIG_HOTPLUG_PCI is not set +CONFIG_SUPERIO=y +CONFIG_CHASSIS_LCD_LED=y +# CONFIG_PDC_CHASSIS is not set +CONFIG_PDC_STABLE=y # # Executable file formats @@ -141,6 +149,7 @@ # CONFIG_BLK_CPQ_CISS_DA is not set # CONFIG_BLK_DEV_DAC960 is not set CONFIG_BLK_DEV_UMEM=m +# CONFIG_BLK_DEV_COW_COMMON is not set CONFIG_BLK_DEV_LOOP=y # CONFIG_BLK_DEV_CRYPTOLOOP is not set # CONFIG_BLK_DEV_NBD is not set @@ -158,6 +167,7 @@ CONFIG_IOSCHED_AS=y CONFIG_IOSCHED_DEADLINE=y CONFIG_IOSCHED_CFQ=y +# CONFIG_ATA_OVER_ETH is not set # # ATA/ATAPI/MFM/RLL support @@ -243,6 +253,7 @@ # CONFIG_SCSI_SPI_ATTRS=y CONFIG_SCSI_FC_ATTRS=m +CONFIG_SCSI_ISCSI_ATTRS=m # # SCSI low-level drivers @@ -264,6 +275,7 @@ CONFIG_SCSI_ATA_PIIX=m # CONFIG_SCSI_SATA_NV is not set CONFIG_SCSI_SATA_PROMISE=m +# CONFIG_SCSI_SATA_QSTOR is not set # CONFIG_SCSI_SATA_SX4 is not set CONFIG_SCSI_SATA_SIL=m # CONFIG_SCSI_SATA_SIS is not set @@ -299,7 +311,7 @@ CONFIG_SCSI_QLA2300=m CONFIG_SCSI_QLA2322=m CONFIG_SCSI_QLA6312=m -CONFIG_SCSI_QLA6322=m +# CONFIG_SCSI_LPFC is not set # CONFIG_SCSI_DC395x is not set # CONFIG_SCSI_DC390T is not set # CONFIG_SCSI_NSP32 is not set @@ -323,6 +335,8 @@ # CONFIG_DM_SNAPSHOT is not set # CONFIG_DM_MIRROR is not set # CONFIG_DM_ZERO is not set +CONFIG_DM_MULTIPATH=m +# CONFIG_DM_MULTIPATH_EMC is not set # # Fusion MPT device support @@ -351,7 +365,6 @@ # CONFIG_PACKET=y CONFIG_PACKET_MMAP=y -CONFIG_NETLINK_DEV=y CONFIG_UNIX=y CONFIG_NET_KEY=m CONFIG_INET=y @@ -443,8 +456,6 @@ CONFIG_IP_NF_ARPTABLES=m CONFIG_IP_NF_ARPFILTER=m CONFIG_IP_NF_ARP_MANGLE=m -CONFIG_IP_NF_COMPAT_IPCHAINS=m -CONFIG_IP_NF_COMPAT_IPFWADM=m CONFIG_XFRM=y CONFIG_XFRM_USER=m @@ -486,7 +497,6 @@ CONFIG_BONDING=m # CONFIG_EQUALIZER is not set CONFIG_TUN=m -# CONFIG_ETHERTAP is not set # # ARCnet devices @@ -524,9 +534,7 @@ # CONFIG_FORCEDETH is not set # CONFIG_DGRS is not set CONFIG_EEPRO100=m -# CONFIG_EEPRO100_PIO is not set CONFIG_E100=m -# CONFIG_E100_NAPI is not set # CONFIG_FEALNX is not set CONFIG_NATSEMI=m # CONFIG_NE2K_PCI is not set @@ -622,16 +630,6 @@ # CONFIG_INPUT_EVBUG is not set # -# Input I/O drivers -# -# CONFIG_GAMEPORT is not set -CONFIG_SOUND_GAMEPORT=y -CONFIG_SERIO=m -CONFIG_SERIO_SERPORT=m -# CONFIG_SERIO_PCIPS2 is not set -# CONFIG_SERIO_RAW is not set - -# # Input Device Drivers # CONFIG_INPUT_KEYBOARD=y @@ -649,6 +647,17 @@ # CONFIG_INPUT_MISC is not set # +# Hardware I/O ports +# +CONFIG_SERIO=m +CONFIG_SERIO_SERPORT=m +# CONFIG_SERIO_PCIPS2 is not set +CONFIG_SERIO_LIBPS2=m +# CONFIG_SERIO_RAW is not set +# CONFIG_GAMEPORT is not set +CONFIG_SOUND_GAMEPORT=y + +# # Character devices # CONFIG_VT=y @@ -676,6 +685,7 @@ # CONFIG_PDC_CONSOLE is not set 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 @@ -698,12 +708,16 @@ # # Ftape, the floppy tape device driver # -# CONFIG_AGP is not set # CONFIG_DRM is not set CONFIG_RAW_DRIVER=y CONFIG_MAX_RAW_DEVS=256 # +# TPM devices +# +# CONFIG_TCG_TPM is not set + +# # I2C support # # CONFIG_I2C is not set @@ -731,6 +745,11 @@ # Graphics support # CONFIG_FB=y +CONFIG_FB_CFB_FILLRECT=y +CONFIG_FB_CFB_COPYAREA=y +CONFIG_FB_CFB_IMAGEBLIT=y +CONFIG_FB_SOFT_CURSOR=y +# CONFIG_FB_MACMODES is not set # CONFIG_FB_MODE_HELPERS is not set # CONFIG_FB_TILEBLITTING is not set # CONFIG_FB_CIRRUS is not set @@ -739,6 +758,7 @@ # CONFIG_FB_ASILIANT is not set # CONFIG_FB_IMSTT is not set CONFIG_FB_STI=y +# CONFIG_FB_NVIDIA is not set # CONFIG_FB_RIVA is not set # CONFIG_FB_MATROX is not set # CONFIG_FB_RADEON_OLD is not set @@ -753,16 +773,17 @@ # CONFIG_FB_VOODOO1 is not set # CONFIG_FB_TRIDENT is not set # CONFIG_FB_PM3 is not set +# CONFIG_FB_S1D13XXX is not set # CONFIG_FB_VIRTUAL is not set # # Console display driver support # -CONFIG_STI_CONSOLE=y +CONFIG_DUMMY_CONSOLE=y CONFIG_DUMMY_CONSOLE_COLUMNS=160 CONFIG_DUMMY_CONSOLE_ROWS=64 -CONFIG_DUMMY_CONSOLE=y CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_STI_CONSOLE=y # CONFIG_FONTS is not set CONFIG_FONT_8x8=y CONFIG_FONT_8x16=y @@ -775,6 +796,7 @@ # CONFIG_LOGO_LINUX_VGA16 is not set # CONFIG_LOGO_LINUX_CLUT224 is not set CONFIG_LOGO_PARISC_CLUT224=y +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set # # Sound @@ -794,6 +816,8 @@ # # USB support # +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB_ARCH_HAS_OHCI=y CONFIG_USB=y CONFIG_USB_DEBUG=y @@ -804,14 +828,14 @@ # CONFIG_USB_BANDWIDTH is not set # CONFIG_USB_DYNAMIC_MINORS 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_OHCI_HCD=y +# CONFIG_USB_OHCI_BIG_ENDIAN is not set +CONFIG_USB_OHCI_LITTLE_ENDIAN=y # CONFIG_USB_UHCI_HCD is not set # CONFIG_USB_SL811_HCD is not set @@ -829,12 +853,11 @@ # CONFIG_USB_STORAGE=m # CONFIG_USB_STORAGE_DEBUG is not set -# CONFIG_USB_STORAGE_RW_DETECT is not set CONFIG_USB_STORAGE_DATAFAB=y CONFIG_USB_STORAGE_FREECOM=y # CONFIG_USB_STORAGE_ISD200 is not set CONFIG_USB_STORAGE_DPCM=y -CONFIG_USB_STORAGE_HP8200e=y +CONFIG_USB_STORAGE_USBAT=y CONFIG_USB_STORAGE_SDDR09=y CONFIG_USB_STORAGE_SDDR55=y CONFIG_USB_STORAGE_JUMPSHOT=y @@ -860,7 +883,6 @@ # CONFIG_USB_MDC800=m CONFIG_USB_MICROTEK=m -CONFIG_USB_HPUSBSCSI=m # # USB Multimedia devices @@ -879,6 +901,7 @@ # CONFIG_USB_PEGASUS is not set # CONFIG_USB_RTL8150 is not set # CONFIG_USB_USBNET is not set +CONFIG_USB_MON=m # # USB port drivers @@ -894,7 +917,6 @@ # # 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=m @@ -903,6 +925,7 @@ # 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_TEST is not set # @@ -920,6 +943,15 @@ # CONFIG_MMC is not set # +# InfiniBand support +# +CONFIG_INFINIBAND=m +CONFIG_INFINIBAND_MTHCA=m +# CONFIG_INFINIBAND_MTHCA_DEBUG is not set +CONFIG_INFINIBAND_IPOIB=m +# CONFIG_INFINIBAND_IPOIB_DEBUG is not set + +# # File systems # CONFIG_EXT2_FS=y @@ -930,7 +962,12 @@ # CONFIG_JBD_DEBUG is not set # CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set + +# +# XFS support +# CONFIG_XFS_FS=m +CONFIG_XFS_EXPORT=y # CONFIG_XFS_RT is not set # CONFIG_XFS_QUOTA is not set # CONFIG_XFS_SECURITY is not set @@ -1074,13 +1111,18 @@ # # Kernel hacking # +# CONFIG_PRINTK_TIME is not set CONFIG_DEBUG_KERNEL=y CONFIG_MAGIC_SYSRQ=y +CONFIG_LOG_BUF_SHIFT=16 # CONFIG_SCHEDSTATS is not set # CONFIG_DEBUG_SLAB is not set # 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_IOREMAP is not set +# CONFIG_DEBUG_FS is not set # # Security options @@ -1100,6 +1142,7 @@ CONFIG_CRYPTO_SHA256=m # CONFIG_CRYPTO_SHA512 is not set # CONFIG_CRYPTO_WP512 is not set +CONFIG_CRYPTO_TGR192=m CONFIG_CRYPTO_DES=m CONFIG_CRYPTO_BLOWFISH=m CONFIG_CRYPTO_TWOFISH=m @@ -1117,6 +1160,10 @@ CONFIG_CRYPTO_TEST=m # +# Hardware crypto devices +# + +# # Library routines # CONFIG_CRC_CCITT=m Index: linux-2.6-2.6.12/arch/parisc/kernel/entry.S =================================================================== --- linux-2.6-2.6.12.orig/arch/parisc/kernel/entry.S 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/arch/parisc/kernel/entry.S 2005-08-09 17:53:35.000000000 -0400 @@ -30,14 +30,14 @@ * - save registers to kernel stack and handle in assembly or C */ +#include #include /* for LDREG/STREG defines */ #include -#include #include #include #include -#ifdef __LP64__ +#ifdef CONFIG_64BIT #define CMPIB cmpib,* #define CMPB cmpb,* #define COND(x) *x @@ -67,19 +67,22 @@ /* Switch to virtual mapping, trashing only %r1 */ .macro virt_map - rsm PSW_SM_Q,%r0 - tovirt_r1 %r29 - mfsp %sr7, %r1 - or,= %r0,%r1,%r0 /* Only save sr7 in sr3 if sr7 != 0 */ - mtsp %r1, %sr3 + /* pcxt_ssm_bug */ + rsm PSW_SM_I, %r0 /* barrier for "Relied upon Translation */ mtsp %r0, %sr4 mtsp %r0, %sr5 + mfsp %sr7, %r1 + or,= %r0,%r1,%r0 /* Only save sr7 in sr3 if sr7 != 0 */ + mtsp %r1, %sr3 + tovirt_r1 %r29 + load32 KERNEL_PSW, %r1 + + rsm PSW_SM_QUIET,%r0 /* second "heavy weight" ctl op */ mtsp %r0, %sr6 mtsp %r0, %sr7 - load32 KERNEL_PSW, %r1 - mtctl %r1, %cr22 mtctl %r0, %cr17 /* Clear IIASQ tail */ mtctl %r0, %cr17 /* Clear IIASQ head */ + mtctl %r1, %ipsw load32 4f, %r1 mtctl %r1, %cr18 /* Set IIAOQ tail */ ldo 4(%r1), %r1 @@ -214,7 +217,7 @@ va = r8 /* virtual address for which the trap occured */ spc = r24 /* space for which the trap occured */ -#ifndef __LP64__ +#ifndef CONFIG_64BIT /* * itlb miss interruption handler (parisc 1.1 - 32 bit) @@ -236,7 +239,7 @@ .macro itlb_20 code mfctl %pcsq, spc -#ifdef __LP64__ +#ifdef CONFIG_64BIT b itlb_miss_20w #else b itlb_miss_20 @@ -246,7 +249,7 @@ .align 32 .endm -#ifndef __LP64__ +#ifndef CONFIG_64BIT /* * naitlb miss interruption handler (parisc 1.1 - 32 bit) * @@ -283,7 +286,7 @@ .macro naitlb_20 code mfctl %isr,spc -#ifdef __LP64__ +#ifdef CONFIG_64BIT b itlb_miss_20w #else b itlb_miss_20 @@ -296,7 +299,7 @@ .align 32 .endm -#ifndef __LP64__ +#ifndef CONFIG_64BIT /* * dtlb miss interruption handler (parisc 1.1 - 32 bit) */ @@ -318,7 +321,7 @@ .macro dtlb_20 code mfctl %isr, spc -#ifdef __LP64__ +#ifdef CONFIG_64BIT b dtlb_miss_20w #else b dtlb_miss_20 @@ -328,7 +331,7 @@ .align 32 .endm -#ifndef __LP64__ +#ifndef CONFIG_64BIT /* nadtlb miss interruption handler (parisc 1.1 - 32 bit) */ .macro nadtlb_11 code @@ -346,7 +349,7 @@ .macro nadtlb_20 code mfctl %isr,spc -#ifdef __LP64__ +#ifdef CONFIG_64BIT b nadtlb_miss_20w #else b nadtlb_miss_20 @@ -356,7 +359,7 @@ .align 32 .endm -#ifndef __LP64__ +#ifndef CONFIG_64BIT /* * dirty bit trap interruption handler (parisc 1.1 - 32 bit) */ @@ -378,7 +381,7 @@ .macro dbit_20 code mfctl %isr,spc -#ifdef __LP64__ +#ifdef CONFIG_64BIT b dbit_trap_20w #else b dbit_trap_20 @@ -391,7 +394,7 @@ /* The following are simple 32 vs 64 bit instruction * abstractions for the macros */ .macro EXTR reg1,start,length,reg2 -#ifdef __LP64__ +#ifdef CONFIG_64BIT extrd,u \reg1,32+\start,\length,\reg2 #else extrw,u \reg1,\start,\length,\reg2 @@ -399,7 +402,7 @@ .endm .macro DEP reg1,start,length,reg2 -#ifdef __LP64__ +#ifdef CONFIG_64BIT depd \reg1,32+\start,\length,\reg2 #else depw \reg1,\start,\length,\reg2 @@ -407,7 +410,7 @@ .endm .macro DEPI val,start,length,reg -#ifdef __LP64__ +#ifdef CONFIG_64BIT depdi \val,32+\start,\length,\reg #else depwi \val,\start,\length,\reg @@ -418,7 +421,7 @@ * fault. We have to extract this and place it in the va, * zeroing the corresponding bits in the space register */ .macro space_adjust spc,va,tmp -#ifdef __LP64__ +#ifdef CONFIG_64BIT extrd,u \spc,63,SPACEID_SHIFT,\tmp depd %r0,63,SPACEID_SHIFT,\spc depd \tmp,31,SPACEID_SHIFT,\va @@ -476,7 +479,7 @@ bb,>=,n \pmd,_PxD_PRESENT_BIT,\fault DEP %r0,31,PxD_FLAG_SHIFT,\pmd /* clear flags */ copy \pmd,%r9 -#ifdef __LP64__ +#ifdef CONFIG_64BIT shld %r9,PxD_VALUE_SHIFT,\pmd #else shlw %r9,PxD_VALUE_SHIFT,\pmd @@ -607,7 +610,7 @@ .macro do_alias spc,tmp,tmp1,va,pte,prot,fault cmpib,COND(<>),n 0,\spc,\fault ldil L%(TMPALIAS_MAP_START),\tmp -#if defined(__LP64__) && (TMPALIAS_MAP_START >= 0x80000000) +#if defined(CONFIG_64BIT) && (TMPALIAS_MAP_START >= 0x80000000) /* on LP64, ldi will sign extend into the upper 32 bits, * which is behaviour we don't want */ depdi 0,31,32,\tmp @@ -621,7 +624,7 @@ * OK, it is in the temp alias region, check whether "from" or "to". * Check "subtle" note in pacache.S re: r23/r26. */ -#ifdef __LP64__ +#ifdef CONFIG_64BIT extrd,u,*= \va,41,1,%r0 #else extrw,u,= \va,9,1,%r0 @@ -688,7 +691,7 @@ def 30 def 31 -#ifndef __LP64__ +#ifndef CONFIG_64BIT .export fault_vector_11 @@ -761,7 +764,7 @@ copy %r30, %r1 ldo PT_SZ_ALGN(%r30),%r30 -#ifdef __LP64__ +#ifdef CONFIG_64BIT /* Yo, function pointers in wide mode are little structs... -PB */ ldd 24(%r26), %r2 STREG %r2, PT_GR27(%r1) /* Store childs %dp */ @@ -777,7 +780,7 @@ or %r26, %r24, %r26 /* will have kernel mappings. */ ldi 1, %r25 /* stack_start, signals kernel thread */ stw %r0, -52(%r30) /* user_tid */ -#ifdef __LP64__ +#ifdef CONFIG_64BIT ldo -16(%r30),%r29 /* Reference param save area */ #endif BL do_fork, %r2 @@ -806,7 +809,7 @@ LDREG TI_TASK-THREAD_SZ_ALGN(%r30), %r1 LDREG TASK_PT_GR25(%r1), %r26 -#ifdef __LP64__ +#ifdef CONFIG_64BIT LDREG TASK_PT_GR27(%r1), %r27 LDREG TASK_PT_GR22(%r1), %r22 #endif @@ -814,11 +817,16 @@ ble 0(%sr7, %r1) copy %r31, %r2 -#ifdef __LP64__ +#ifdef CONFIG_64BIT ldo -16(%r30),%r29 /* Reference param save area */ loadgp /* Thread could have been in a module */ #endif +#ifndef CONFIG_64BIT b sys_exit +#else + load32 sys_exit, %r1 + bv %r0(%r1) +#endif ldi 0, %r26 .import sys_execve, code @@ -830,7 +838,7 @@ STREG %r26, PT_GR26(%r16) STREG %r25, PT_GR25(%r16) STREG %r24, PT_GR24(%r16) -#ifdef __LP64__ +#ifdef CONFIG_64BIT ldo -16(%r30),%r29 /* Reference param save area */ #endif BL sys_execve, %r2 @@ -888,9 +896,6 @@ * this way, then we will need to copy %sr3 in to PT_SR[3..7], and * adjust IASQ[0..1]. * - * Note that the following code uses a "relied upon translation". - * See the parisc ACD for details. The ssm is necessary due to a - * PCXT bug. */ .align 4096 @@ -911,7 +916,7 @@ STREG %r19,PT_IAOQ1(%r16) LDREG PT_PSW(%r16),%r19 load32 USER_PSW_MASK,%r1 -#ifdef __LP64__ +#ifdef CONFIG_64BIT load32 USER_PSW_HI_MASK,%r20 depd %r20,31,32,%r1 #endif @@ -955,7 +960,7 @@ /* shift left ____cacheline_aligned (aka L1_CACHE_BYTES) amount ** irq_stat[] is defined using ____cacheline_aligned. */ -#ifdef __LP64__ +#ifdef CONFIG_64BIT shld %r1, 6, %r20 #else shlw %r1, 5, %r20 @@ -985,24 +990,19 @@ rest_fp %r1 rest_general %r29 - /* Create a "relied upon translation" PA 2.0 Arch. F-5 */ - ssm 0,%r0 - nop - nop - nop - nop - nop - nop - nop + /* inverse of virt_map */ + pcxt_ssm_bug + rsm PSW_SM_QUIET,%r0 /* prepare for rfi */ tophys_r1 %r29 - rsm (PSW_SM_Q|PSW_SM_P|PSW_SM_D|PSW_SM_I),%r0 /* Restore space id's and special cr's from PT_REGS - * structure pointed to by r29 */ + * structure pointed to by r29 + */ rest_specials %r29 - /* Important: Note that rest_stack restores r29 - * last (we are using it)! It also restores r1 and r30. */ + /* IMPORTANT: rest_stack restores r29 last (we are using it)! + * It also restores r1 and r30. + */ rest_stack rfi @@ -1017,8 +1017,8 @@ .import do_softirq,code intr_do_softirq: - bl do_softirq,%r2 -#ifdef __LP64__ + BL do_softirq,%r2 +#ifdef CONFIG_64BIT ldo -16(%r30),%r29 /* Reference param save area */ #else nop @@ -1036,12 +1036,17 @@ CMPIB= 0,%r20,intr_restore /* backward */ nop -#ifdef __LP64__ +#ifdef CONFIG_64BIT ldo -16(%r30),%r29 /* Reference param save area */ #endif ldil L%intr_check_sig, %r2 +#ifndef CONFIG_64BIT b schedule +#else + load32 schedule, %r20 + bv %r0(%r20) +#endif ldo R%intr_check_sig(%r2), %r2 @@ -1064,7 +1069,7 @@ copy %r0, %r24 /* unsigned long in_syscall */ copy %r16, %r25 /* struct pt_regs *regs */ -#ifdef __LP64__ +#ifdef CONFIG_64BIT ldo -16(%r30),%r29 /* Reference param save area */ #endif @@ -1088,7 +1093,7 @@ mfctl %cr31,%r1 copy %r30,%r17 /* FIXME! depi below has hardcoded idea of interrupt stack size (32k)*/ -#ifdef __LP64__ +#ifdef CONFIG_64BIT depdi 0,63,15,%r17 #else depi 0,31,15,%r17 @@ -1115,7 +1120,7 @@ ldil L%intr_return, %r2 -#ifdef __LP64__ +#ifdef CONFIG_64BIT ldo -16(%r30),%r29 /* Reference param save area */ #endif @@ -1153,15 +1158,17 @@ CMPIB=,n 6,%r26,skip_save_ior - /* save_specials left ipsw value in r8 for us to test */ mfctl %cr20, %r16 /* isr */ + nop /* serialize mfctl on PA 2.0 to avoid 4 cycle penalty */ mfctl %cr21, %r17 /* ior */ -#ifdef __LP64__ + +#ifdef CONFIG_64BIT /* * If the interrupted code was running with W bit off (32 bit), * clear the b bits (bits 0 & 1) in the ior. + * save_specials left ipsw value in r8 for us to test. */ extrd,u,*<> %r8,PSW_W_BIT,1,%r0 depdi 0,1,2,%r17 @@ -1192,7 +1199,7 @@ loadgp copy %r29, %r25 /* arg1 is pt_regs */ -#ifdef __LP64__ +#ifdef CONFIG_64BIT ldo -16(%r30),%r29 /* Reference param save area */ #endif @@ -1230,7 +1237,7 @@ spc = r24 /* space for which the trap occured */ ptp = r25 /* page directory/page table pointer */ -#ifdef __LP64__ +#ifdef CONFIG_64BIT dtlb_miss_20w: space_adjust spc,va,t0 @@ -1487,10 +1494,10 @@ add,l %r1,%r24,%r1 /* doesn't affect c/b bits */ nadtlb_nullify: - mfctl %cr22,%r8 /* Get ipsw */ + mfctl %ipsw,%r8 ldil L%PSW_N,%r9 or %r8,%r9,%r8 /* Set PSW_N */ - mtctl %r8,%cr22 + mtctl %r8,%ipsw rfir nop @@ -1521,7 +1528,7 @@ nop -#ifdef __LP64__ +#ifdef CONFIG_64BIT itlb_miss_20w: /* @@ -1588,7 +1595,7 @@ #endif -#ifdef __LP64__ +#ifdef CONFIG_64BIT dbit_trap_20w: space_adjust spc,va,t0 @@ -1797,7 +1804,7 @@ STREG %r2,-RP_OFFSET(%r30) ldo FRAME_SIZE(%r30),%r30 -#ifdef __LP64__ +#ifdef CONFIG_64BIT ldo -16(%r30),%r29 /* Reference param save area */ #endif @@ -1847,7 +1854,7 @@ STREG %r2,-RP_OFFSET(%r30) ldo FRAME_SIZE(%r30),%r30 -#ifdef __LP64__ +#ifdef CONFIG_64BIT ldo -16(%r30),%r29 /* Reference param save area */ #endif @@ -1869,7 +1876,7 @@ STREG %r2,-RP_OFFSET(%r30) ldo FRAME_SIZE(%r30),%r30 -#ifdef __LP64__ +#ifdef CONFIG_64BIT ldo -16(%r30),%r29 /* Reference param save area */ #endif @@ -1897,10 +1904,10 @@ STREG %r2,-RP_OFFSET(%r30) ldo FRAME_SIZE(%r30),%r30 -#ifdef __LP64__ +#ifdef CONFIG_64BIT ldo -16(%r30),%r29 /* Reference param save area */ #endif - bl \execve,%r2 + BL \execve,%r2 copy %r1,%arg0 ldo -FRAME_SIZE(%r30),%r30 @@ -1923,7 +1930,7 @@ sys_execve_wrapper: execve_wrapper sys_execve -#ifdef __LP64__ +#ifdef CONFIG_64BIT .export sys32_execve_wrapper .import sys32_execve @@ -1937,7 +1944,7 @@ ldo TASK_REGS(%r26),%r26 /* get pt regs */ /* Don't save regs, we are going to restore them from sigcontext. */ STREG %r2, -RP_OFFSET(%r30) -#ifdef __LP64__ +#ifdef CONFIG_64BIT ldo FRAME_SIZE(%r30), %r30 BL sys_rt_sigreturn,%r2 ldo -16(%r30),%r29 /* Reference param save area */ @@ -1968,7 +1975,7 @@ ldo TASK_REGS(%r1),%r24 /* get pt regs */ LDREG TASK_PT_GR30(%r24),%r24 STREG %r2, -RP_OFFSET(%r30) -#ifdef __LP64__ +#ifdef CONFIG_64BIT ldo FRAME_SIZE(%r30), %r30 b,l do_sigaltstack,%r2 ldo -16(%r30),%r29 /* Reference param save area */ @@ -1982,7 +1989,7 @@ bv %r0(%r2) nop -#ifdef __LP64__ +#ifdef CONFIG_64BIT .export sys32_sigaltstack_wrapper sys32_sigaltstack_wrapper: /* Get the user stack pointer */ @@ -2006,7 +2013,7 @@ reg_save %r24 STREG %r2, -RP_OFFSET(%r30) -#ifdef __LP64__ +#ifdef CONFIG_64BIT ldo FRAME_SIZE(%r30), %r30 b,l sys_rt_sigsuspend,%r2 ldo -16(%r30),%r29 /* Reference param save area */ @@ -2079,7 +2086,7 @@ ldw TI_CPU-THREAD_SZ_ALGN-FRAME_SIZE(%r30),%r26 /* cpu # */ /* shift left ____cacheline_aligned (aka L1_CACHE_BYTES) bits */ -#ifdef __LP64__ +#ifdef CONFIG_64BIT shld %r26, 6, %r20 #else shlw %r26, 5, %r20 @@ -2144,7 +2151,7 @@ depi 3,31,2,%r31 /* ensure return to user mode. */ -#ifdef __LP64__ +#ifdef CONFIG_64BIT /* decide whether to reset the wide mode bit * * For a syscall, the W bit is stored in the lowest bit @@ -2229,7 +2236,7 @@ .import do_softirq,code syscall_do_softirq: - bl do_softirq,%r2 + BL do_softirq,%r2 nop /* NOTE: We enable I-bit incase we schedule later, * and we might be going back to userspace if we were @@ -2240,7 +2247,7 @@ .import schedule,code syscall_do_resched: BL schedule,%r2 -#ifdef __LP64__ +#ifdef CONFIG_64BIT ldo -16(%r30),%r29 /* Reference param save area */ #else nop @@ -2260,7 +2267,7 @@ ldi 1, %r24 /* unsigned long in_syscall */ -#ifdef __LP64__ +#ifdef CONFIG_64BIT ldo -16(%r30),%r29 /* Reference param save area */ #endif BL do_signal,%r2 Index: linux-2.6-2.6.12/arch/parisc/kernel/head.S =================================================================== --- linux-2.6-2.6.12.orig/arch/parisc/kernel/head.S 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/arch/parisc/kernel/head.S 2005-08-09 17:53:35.000000000 -0400 @@ -12,7 +12,7 @@ * Initial Version 04-23-1999 by Helge Deller */ -#include /* for CONFIG_SMP */ +#include /* for CONFIG_SMP */ #include #include @@ -36,10 +36,10 @@ .align 4 .import init_thread_union,data .import fault_vector_20,code /* IVA parisc 2.0 32 bit */ -#ifndef __LP64__ +#ifndef CONFIG_64BIT .import fault_vector_11,code /* IVA parisc 1.1 32 bit */ .import $global$ /* forward declaration */ -#endif /*!LP64*/ +#endif /*!CONFIG_64BIT*/ .export stext .export _stext,data /* Kernel want it this way! */ _stext: @@ -76,7 +76,7 @@ mtctl %r4,%cr24 /* Initialize kernel root pointer */ mtctl %r4,%cr25 /* Initialize user root pointer */ -#ifdef __LP64__ +#ifdef CONFIG_64BIT /* Set pmd in pgd */ load32 PA(pmd0),%r5 shrd %r5,PxD_VALUE_SHIFT,%r3 @@ -99,7 +99,7 @@ stw %r3,0(%r4) ldo (ASM_PAGE_SIZE >> PxD_VALUE_SHIFT)(%r3),%r3 addib,> -1,%r1,1b -#ifdef __LP64__ +#ifdef CONFIG_64BIT ldo ASM_PMD_ENTRY_SIZE(%r4),%r4 #else ldo ASM_PGD_ENTRY_SIZE(%r4),%r4 @@ -170,7 +170,7 @@ stw %r0,0x28(%r0) /* MEM_RENDEZ_HI */ #endif /*CONFIG_SMP*/ -#ifdef __LP64__ +#ifdef CONFIG_64BIT tophys_r1 %sp /* Save the rfi target address */ @@ -224,8 +224,6 @@ mtctl %r0,%cr12 mtctl %r0,%cr13 - /* Prepare to RFI! Man all the cannons! */ - /* Initialize the global data pointer */ loadgp @@ -235,7 +233,7 @@ * following short sequence of instructions can determine this * (without being illegal on a PA1.1 machine). */ -#ifndef __LP64__ +#ifndef CONFIG_64BIT ldi 32,%r10 mtctl %r10,%cr11 .level 2.0 @@ -248,52 +246,22 @@ $is_pa20: .level LEVEL /* restore 1.1 || 2.0w */ -#endif /*!LP64*/ +#endif /*!CONFIG_64BIT*/ load32 PA(fault_vector_20),%r10 $install_iva: mtctl %r10,%cr14 -#ifdef __LP64__ - b aligned_rfi + b aligned_rfi /* Prepare to RFI! Man all the cannons! */ nop - .align 256 + .align 128 aligned_rfi: - ssm 0,0 - nop /* 1 */ - nop /* 2 */ - nop /* 3 */ - nop /* 4 */ - nop /* 5 */ - nop /* 6 */ - nop /* 7 */ - nop /* 8 */ -#endif - -#ifdef __LP64__ /* move to psw.h? */ -#define PSW_BITS PSW_Q+PSW_I+PSW_D+PSW_P+PSW_R -#else -#define PSW_BITS PSW_SM_Q -#endif + pcxt_ssm_bug -$rfi: - /* turn off troublesome PSW bits */ - rsm PSW_BITS,%r0 - - /* kernel PSW: - * - no interruptions except HPMC and TOC (which are handled by PDC) - * - Q bit set (IODC / PDC interruptions) - * - big-endian - * - virtually mapped - */ - load32 KERNEL_PSW,%r10 - mtctl %r10,%ipsw + rsm PSW_SM_QUIET,%r0 /* off troublesome PSW bits */ + /* Don't need NOPs, have 8 compliant insn before rfi */ - /* Set the space pointers for the post-RFI world - ** Clear the two-level IIA Space Queue, effectively setting - ** Kernel space. - */ mtctl %r0,%cr17 /* Clear IIASQ tail */ mtctl %r0,%cr17 /* Clear IIASQ head */ @@ -301,8 +269,11 @@ mtctl %r11,%cr18 /* IIAOQ head */ ldo 4(%r11),%r11 mtctl %r11,%cr18 /* IIAOQ tail */ + + load32 KERNEL_PSW,%r10 + mtctl %r10,%ipsw - /* Jump to hyperspace */ + /* Jump through hyperspace to Virt Mode */ rfi nop @@ -313,7 +284,7 @@ .import smp_init_current_idle_task,data .import smp_callin,code -#ifndef __LP64__ +#ifndef CONFIG_64BIT smp_callin_rtn: .proc .callinfo @@ -321,7 +292,7 @@ nop nop .procend -#endif /*!LP64*/ +#endif /*!CONFIG_64BIT*/ /*************************************************************************** * smp_slave_stext is executed by all non-monarch Processors when the Monarch @@ -356,7 +327,7 @@ mtctl %r4,%cr24 /* Initialize kernel root pointer */ mtctl %r4,%cr25 /* Initialize user root pointer */ -#ifdef __LP64__ +#ifdef CONFIG_64BIT /* Setup PDCE_PROC entry */ copy %arg0,%r3 #else @@ -373,7 +344,7 @@ .procend #endif /* CONFIG_SMP */ -#ifndef __LP64__ +#ifndef CONFIG_64BIT .data .align 4 @@ -383,4 +354,4 @@ .size $global$,4 $global$: .word 0 -#endif /*!LP64*/ +#endif /*!CONFIG_64BIT*/ Index: linux-2.6-2.6.12/arch/parisc/kernel/ioctl32.c =================================================================== --- linux-2.6-2.6.12.orig/arch/parisc/kernel/ioctl32.c 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/arch/parisc/kernel/ioctl32.c 2005-08-09 17:53:35.000000000 -0400 @@ -104,12 +104,9 @@ } out: - if (kversion.name) - kfree(kversion.name); - if (kversion.date) - kfree(kversion.date); - if (kversion.desc) - kfree(kversion.desc); + kfree(kversion.name); + kfree(kversion.date); + kfree(kversion.desc); return ret; } @@ -166,9 +163,7 @@ ret = -EFAULT; } - if (karg.unique != NULL) - kfree(karg.unique); - + kfree(karg.unique); return ret; } @@ -265,7 +260,6 @@ } kfree(karg.list); - return ret; } @@ -305,7 +299,6 @@ out: kfree(karg.list); - return ret; } @@ -494,15 +487,10 @@ } out: - if (karg.send_indices) - kfree(karg.send_indices); - if (karg.send_sizes) - kfree(karg.send_sizes); - if (karg.request_indices) - kfree(karg.request_indices); - if (karg.request_sizes) - kfree(karg.request_sizes); - + kfree(karg.send_indices); + kfree(karg.send_sizes); + kfree(karg.request_indices); + kfree(karg.request_sizes); return ret; } @@ -555,9 +543,7 @@ ret = -EFAULT; } - if (karg.contexts) - kfree(karg.contexts); - + kfree(karg.contexts); return ret; } Index: linux-2.6-2.6.12/arch/parisc/kernel/pacache.S =================================================================== --- linux-2.6-2.6.12.orig/arch/parisc/kernel/pacache.S 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/arch/parisc/kernel/pacache.S 2005-08-09 17:53:35.000000000 -0400 @@ -26,7 +26,7 @@ * can be used. */ -#ifdef __LP64__ +#ifdef CONFIG_64BIT #define ADDIB addib,* #define CMPB cmpb,* #define ANDCM andcm,* @@ -40,8 +40,10 @@ .level 2.0 #endif -#include +#include + #include +#include #include #include @@ -62,32 +64,23 @@ * to happen in real mode with all interruptions disabled. */ - /* - * Once again, we do the rfi dance ... some day we need examine - * all of our uses of this type of code and see what can be - * consolidated. - */ - - rsm PSW_SM_I, %r19 /* relied upon translation! PA 2.0 Arch. F-5 */ + /* pcxt_ssm_bug - relied upon translation! PA 2.0 Arch. F-4 and F-5 */ + rsm PSW_SM_I, %r19 /* save I-bit state */ + load32 PA(1f), %r1 nop nop nop nop nop - nop - nop - - rsm PSW_SM_Q, %r0 /* Turn off Q bit to load iia queue */ - ldil L%REAL_MODE_PSW, %r1 - ldo R%REAL_MODE_PSW(%r1), %r1 - mtctl %r1, %cr22 + + rsm PSW_SM_Q, %r0 /* prep to load iia queue */ mtctl %r0, %cr17 /* Clear IIASQ tail */ mtctl %r0, %cr17 /* Clear IIASQ head */ - ldil L%PA(1f), %r1 - ldo R%PA(1f)(%r1), %r1 mtctl %r1, %cr18 /* IIAOQ head */ ldo 4(%r1), %r1 mtctl %r1, %cr18 /* IIAOQ tail */ + load32 REAL_MODE_PSW, %r1 + mtctl %r1, %ipsw rfi nop @@ -178,29 +171,36 @@ ADDIB> -1, %r22, fdtoneloop /* Outer loop count decr */ add %r21, %r20, %r20 /* increment space */ -fdtdone: - /* Switch back to virtual mode */ +fdtdone: + /* + * Switch back to virtual mode + */ + /* pcxt_ssm_bug */ + rsm PSW_SM_I, %r0 + load32 2f, %r1 + nop + nop + nop + nop + nop - rsm PSW_SM_Q, %r0 /* clear Q bit to load iia queue */ - ldil L%KERNEL_PSW, %r1 - ldo R%KERNEL_PSW(%r1), %r1 - or %r1, %r19, %r1 /* Set I bit if set on entry */ - mtctl %r1, %cr22 + rsm PSW_SM_Q, %r0 /* prep to load iia queue */ mtctl %r0, %cr17 /* Clear IIASQ tail */ mtctl %r0, %cr17 /* Clear IIASQ head */ - ldil L%(2f), %r1 - ldo R%(2f)(%r1), %r1 mtctl %r1, %cr18 /* IIAOQ head */ ldo 4(%r1), %r1 mtctl %r1, %cr18 /* IIAOQ tail */ + load32 KERNEL_PSW, %r1 + or %r1, %r19, %r1 /* I-bit to state on entry */ + mtctl %r1, %ipsw /* restore I-bit (entire PSW) */ rfi nop 2: bv %r0(%r2) nop - .exit + .exit .procend .export flush_instruction_cache_local,code @@ -238,7 +238,7 @@ fisync: sync - mtsm %r22 + mtsm %r22 /* restore I-bit */ bv %r0(%r2) nop .exit @@ -281,7 +281,7 @@ fdsync: syncdma sync - mtsm %r22 + mtsm %r22 /* restore I-bit */ bv %r0(%r2) nop .exit @@ -296,7 +296,7 @@ .callinfo NO_CALLS .entry -#ifdef __LP64__ +#ifdef CONFIG_64BIT /* PA8x00 CPUs can consume 2 loads or 1 store per cycle. * Unroll the loop by hand and arrange insn appropriately. * GCC probably can do this just as well. @@ -351,7 +351,11 @@ std %r22, 120(%r26) ldo 128(%r26), %r26 - ADDIB> -1, %r1, 1b /* bundle 10 */ + /* conditional branches nullify on forward taken branch, and on + * non-taken backward branch. Note that .+4 is a backwards branch. + * The ldd should only get executed if the branch is taken. + */ + ADDIB>,n -1, %r1, 1b /* bundle 10 */ ldd 0(%r25), %r19 /* start next loads */ #else @@ -363,10 +367,10 @@ * the full 64 bit register values on interrupt, we can't * use ldd/std on a 32 bit kernel. */ + ldw 0(%r25), %r19 ldi 64, %r1 /* PAGE_SIZE/64 == 64 */ 1: - ldw 0(%r25), %r19 ldw 4(%r25), %r20 ldw 8(%r25), %r21 ldw 12(%r25), %r22 @@ -396,11 +400,12 @@ ldw 60(%r25), %r22 stw %r19, 48(%r26) stw %r20, 52(%r26) + ldo 64(%r25), %r25 stw %r21, 56(%r26) stw %r22, 60(%r26) ldo 64(%r26), %r26 - ADDIB> -1, %r1, 1b - ldo 64(%r25), %r25 + ADDIB>,n -1, %r1, 1b + ldw 0(%r25), %r19 #endif bv %r0(%r2) nop @@ -456,7 +461,7 @@ sub %r25, %r1, %r23 /* move physical addr into non shadowed reg */ ldil L%(TMPALIAS_MAP_START), %r28 -#ifdef __LP64__ +#ifdef CONFIG_64BIT extrd,u %r26,56,32, %r26 /* convert phys addr to tlb insert format */ extrd,u %r23,56,32, %r23 /* convert phys addr to tlb insert format */ depd %r24,63,22, %r28 /* Form aliased virtual address 'to' */ @@ -543,7 +548,7 @@ tophys_r1 %r26 ldil L%(TMPALIAS_MAP_START), %r28 -#ifdef __LP64__ +#ifdef CONFIG_64BIT #if (TMPALIAS_MAP_START >= 0x80000000) depdi 0, 31,32, %r28 /* clear any sign extension */ #endif @@ -560,7 +565,7 @@ pdtlb 0(%r28) -#ifdef __LP64__ +#ifdef CONFIG_64BIT ldi 32, %r1 /* PAGE_SIZE/128 == 32 */ /* PREFETCH (Write) has not (yet) been proven to help here */ @@ -585,7 +590,7 @@ ADDIB> -1, %r1, 1b ldo 128(%r28), %r28 -#else /* ! __LP64 */ +#else /* ! CONFIG_64BIT */ ldi 64, %r1 /* PAGE_SIZE/64 == 64 */ @@ -608,7 +613,7 @@ stw %r0, 60(%r28) ADDIB> -1, %r1, 1b ldo 64(%r28), %r28 -#endif /* __LP64 */ +#endif /* CONFIG_64BIT */ bv %r0(%r2) nop @@ -626,7 +631,7 @@ ldil L%dcache_stride, %r1 ldw R%dcache_stride(%r1), %r23 -#ifdef __LP64__ +#ifdef CONFIG_64BIT depdi,z 1, 63-PAGE_SHIFT,1, %r25 #else depwi,z 1, 31-PAGE_SHIFT,1, %r25 @@ -670,7 +675,7 @@ ldil L%dcache_stride, %r1 ldw R%dcache_stride(%r1), %r23 -#ifdef __LP64__ +#ifdef CONFIG_64BIT depdi,z 1,63-PAGE_SHIFT,1, %r25 #else depwi,z 1,31-PAGE_SHIFT,1, %r25 @@ -714,7 +719,7 @@ ldil L%dcache_stride, %r1 ldw R%dcache_stride(%r1), %r23 -#ifdef __LP64__ +#ifdef CONFIG_64BIT depdi,z 1, 63-PAGE_SHIFT,1, %r25 #else depwi,z 1, 31-PAGE_SHIFT,1, %r25 @@ -759,7 +764,7 @@ ldil L%dcache_stride, %r1 ldw R%dcache_stride(%r1), %r23 -#ifdef __LP64__ +#ifdef CONFIG_64BIT depdi,z 1, 63-PAGE_SHIFT,1, %r25 #else depwi,z 1, 31-PAGE_SHIFT,1, %r25 @@ -807,7 +812,7 @@ tophys_r1 %r26 ldil L%(TMPALIAS_MAP_START), %r28 -#ifdef __LP64__ +#ifdef CONFIG_64BIT extrd,u %r26, 56,32, %r26 /* convert phys addr to tlb insert format */ depd %r25, 63,22, %r28 /* Form aliased virtual address 'to' */ depdi 0, 63,12, %r28 /* Clear any offset bits */ @@ -824,7 +829,7 @@ ldil L%dcache_stride, %r1 ldw R%dcache_stride(%r1), %r23 -#ifdef __LP64__ +#ifdef CONFIG_64BIT depdi,z 1, 63-PAGE_SHIFT,1, %r29 #else depwi,z 1, 31-PAGE_SHIFT,1, %r29 @@ -935,7 +940,7 @@ ldil L%icache_stride, %r1 ldw R%icache_stride(%r1), %r23 -#ifdef __LP64__ +#ifdef CONFIG_64BIT depdi,z 1, 63-PAGE_SHIFT,1, %r25 #else depwi,z 1, 31-PAGE_SHIFT,1, %r25 @@ -988,11 +993,12 @@ bv %r0(%r2) nop .exit - .procend - .align 128 - + /* align should cover use of rfi in disable_sr_hashing_asm and + * srdis_done. + */ + .align 256 .export disable_sr_hashing_asm,code disable_sr_hashing_asm: @@ -1000,28 +1006,26 @@ .callinfo NO_CALLS .entry - /* Switch to real mode */ - - ssm 0, %r0 /* relied upon translation! */ - nop - nop + /* + * Switch to real mode + */ + /* pcxt_ssm_bug */ + rsm PSW_SM_I, %r0 + load32 PA(1f), %r1 nop nop nop nop nop - - rsm (PSW_SM_Q|PSW_SM_I), %r0 /* disable Q&I to load the iia queue */ - ldil L%REAL_MODE_PSW, %r1 - ldo R%REAL_MODE_PSW(%r1), %r1 - mtctl %r1, %cr22 + + rsm PSW_SM_Q, %r0 /* prep to load iia queue */ mtctl %r0, %cr17 /* Clear IIASQ tail */ mtctl %r0, %cr17 /* Clear IIASQ head */ - ldil L%PA(1f), %r1 - ldo R%PA(1f)(%r1), %r1 mtctl %r1, %cr18 /* IIAOQ head */ ldo 4(%r1), %r1 mtctl %r1, %cr18 /* IIAOQ tail */ + load32 REAL_MODE_PSW, %r1 + mtctl %r1, %ipsw rfi nop @@ -1053,27 +1057,31 @@ srdis_pa20: - /* Disable Space Register Hashing for PCXU,PCXU+,PCXW,PCXW+ */ + /* Disable Space Register Hashing for PCXU,PCXU+,PCXW,PCXW+,PCXW2 */ .word 0x144008bc /* mfdiag %dr2, %r28 */ depdi 0, 54,1, %r28 /* clear DIAG_SPHASH_ENAB (bit 54) */ .word 0x145c1840 /* mtdiag %r28, %dr2 */ -srdis_done: +srdis_done: /* Switch back to virtual mode */ + rsm PSW_SM_I, %r0 /* prep to load iia queue */ + load32 2f, %r1 + nop + nop + nop + nop + nop - rsm PSW_SM_Q, %r0 /* clear Q bit to load iia queue */ - ldil L%KERNEL_PSW, %r1 - ldo R%KERNEL_PSW(%r1), %r1 - mtctl %r1, %cr22 + rsm PSW_SM_Q, %r0 /* prep to load iia queue */ mtctl %r0, %cr17 /* Clear IIASQ tail */ mtctl %r0, %cr17 /* Clear IIASQ head */ - ldil L%(2f), %r1 - ldo R%(2f)(%r1), %r1 mtctl %r1, %cr18 /* IIAOQ head */ ldo 4(%r1), %r1 mtctl %r1, %cr18 /* IIAOQ tail */ + load32 KERNEL_PSW, %r1 + mtctl %r1, %ipsw rfi nop Index: linux-2.6-2.6.12/arch/parisc/kernel/pci-dma.c =================================================================== --- linux-2.6-2.6.12.orig/arch/parisc/kernel/pci-dma.c 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/arch/parisc/kernel/pci-dma.c 2005-08-09 17:53:35.000000000 -0400 @@ -31,7 +31,7 @@ #include /* get_order */ #include #include - +#include /* for purge_tlb_*() macros */ static struct proc_dir_entry * proc_gsc_root = NULL; static int pcxl_proc_info(char *buffer, char **start, off_t offset, int length); Index: linux-2.6-2.6.12/arch/parisc/kernel/pci.c =================================================================== --- linux-2.6-2.6.12.orig/arch/parisc/kernel/pci.c 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/arch/parisc/kernel/pci.c 2005-08-09 17:53:35.000000000 -0400 @@ -202,7 +202,8 @@ pcibios_link_hba_resources( struct resource *hba_res, struct resource *r) { if (!r->parent) { - printk(KERN_EMERG "PCI: Tell willy he's wrong\n"); + printk(KERN_EMERG "PCI: resource not parented! [%lx-%lx]\n", + r->start, r->end); r->parent = hba_res; /* reverse link is harder *sigh* */ Index: linux-2.6-2.6.12/arch/parisc/kernel/pdc_cons.c =================================================================== --- linux-2.6-2.6.12.orig/arch/parisc/kernel/pdc_cons.c 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/arch/parisc/kernel/pdc_cons.c 2005-08-09 17:53:35.000000000 -0400 @@ -41,7 +41,7 @@ /* Define EARLY_BOOTUP_DEBUG to debug kernel related boot problems. * On production kernels EARLY_BOOTUP_DEBUG should be undefined. */ -#undef EARLY_BOOTUP_DEBUG +#define EARLY_BOOTUP_DEBUG #include @@ -49,14 +49,8 @@ #include #include #include -#include -#include -#include #include #include -#include -#include -#include #include /* for iodc_call() proto and friends */ @@ -96,7 +90,6 @@ } #if defined(CONFIG_PDC_CONSOLE) -#define PDC_CONSOLE_DEVICE pdc_console_device static struct tty_driver * pdc_console_device (struct console *c, int *index) { extern struct tty_driver console_driver; @@ -104,22 +97,19 @@ return &console_driver; } #else -#define PDC_CONSOLE_DEVICE NULL +#define pdc_console_device NULL #endif static struct console pdc_cons = { .name = "ttyB", .write = pdc_console_write, - .device = PDC_CONSOLE_DEVICE, + .device = pdc_console_device, .setup = pdc_console_setup, - .flags = CON_BOOT|CON_PRINTBUFFER|CON_ENABLED, + .flags = CON_BOOT | CON_PRINTBUFFER | CON_ENABLED, .index = -1, }; static int pdc_console_initialized; -extern unsigned long con_start; /* kernel/printk.c */ -extern unsigned long log_end; /* kernel/printk.c */ - static void pdc_console_init_force(void) { @@ -146,27 +136,11 @@ } -/* Unregister the pdc console with the printk console layer */ -void pdc_console_die(void) -{ - if (!pdc_console_initialized) - return; - --pdc_console_initialized; - - printk(KERN_INFO "Switching from PDC console\n"); - - /* Don't repeat what we've already printed */ - con_start = log_end; - - unregister_console(&pdc_cons); -} - - /* * Used for emergencies. Currently only used if an HPMC occurs. If an * HPMC occurs, it is possible that the current console may not be - * properly initialed after the PDC IO reset. This routine unregisters all - * of the current consoles, reinitializes the pdc console and + * properly initialised after the PDC IO reset. This routine unregisters + * all of the current consoles, reinitializes the pdc console and * registers it. */ @@ -177,13 +151,13 @@ if (pdc_console_initialized) return; + /* If we've already seen the output, don't bother to print it again */ + if (console_drivers != NULL) + pdc_cons.flags &= ~CON_PRINTBUFFER; + while ((console = console_drivers) != NULL) unregister_console(console_drivers); - /* Don't repeat what we've already printed */ - con_start = log_end; - /* force registering the pdc console */ pdc_console_init_force(); } - Index: linux-2.6-2.6.12/arch/parisc/kernel/perf.c =================================================================== --- linux-2.6-2.6.12.orig/arch/parisc/kernel/perf.c 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/arch/parisc/kernel/perf.c 2005-08-09 17:53:35.000000000 -0400 @@ -746,7 +746,8 @@ uint64_t *bptr; uint32_t dwords; uint32_t *intrigue_rdr; - uint64_t *intrigue_bitmask, tmp64, proc_hpa; + uint64_t *intrigue_bitmask, tmp64; + void __iomem *runway; struct rdr_tbl_ent *tentry; int i; @@ -798,15 +799,16 @@ return -1; } - proc_hpa = cpu_device->hpa; + runway = ioremap(cpu_device->hpa, 4096); /* Merge intrigue bits into Runway STATUS 0 */ - tmp64 = __raw_readq(proc_hpa + RUNWAY_STATUS) & 0xffecfffffffffffful; - __raw_writeq(tmp64 | (*memaddr++ & 0x0013000000000000ul), proc_hpa + RUNWAY_STATUS); + tmp64 = __raw_readq(runway + RUNWAY_STATUS) & 0xffecfffffffffffful; + __raw_writeq(tmp64 | (*memaddr++ & 0x0013000000000000ul), + runway + RUNWAY_STATUS); /* Write RUNWAY DEBUG registers */ for (i = 0; i < 8; i++) { - __raw_writeq(*memaddr++, proc_hpa + RUNWAY_DEBUG + i); + __raw_writeq(*memaddr++, runway + RUNWAY_DEBUG); } return 0; Index: linux-2.6-2.6.12/arch/parisc/kernel/process.c =================================================================== --- linux-2.6-2.6.12.orig/arch/parisc/kernel/process.c 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/arch/parisc/kernel/process.c 2005-08-09 17:53:35.000000000 -0400 @@ -9,7 +9,7 @@ * Copyright (C) 2000-2003 Paul Bame * Copyright (C) 2000 Philipp Rumpf * Copyright (C) 2000 David Kennedy - * Copyright (C) 2000 Richard Hirst + * Copyright (C) 2000 Richard Hirst * Copyright (C) 2000 Grant Grundler * Copyright (C) 2001 Alan Modra * Copyright (C) 2001-2002 Ryan Bradetich Index: linux-2.6-2.6.12/arch/parisc/kernel/real2.S =================================================================== --- linux-2.6-2.6.12.orig/arch/parisc/kernel/real2.S 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/arch/parisc/kernel/real2.S 2005-08-09 17:53:35.000000000 -0400 @@ -7,8 +7,10 @@ * Copyright (C) 2000 Hewlett Packard (Paul Bame bame@puffin.external.hp.com) * */ -#include +#include + #include +#include .section .bss .export real_stack @@ -20,7 +22,7 @@ real64_stack: .block 8192 -#ifdef __LP64__ +#ifdef CONFIG_64BIT # define REG_SZ 8 #else # define REG_SZ 4 @@ -50,7 +52,7 @@ real32_call_asm: STREG %rp, -RP_OFFSET(%sp) /* save RP */ -#ifdef __LP64__ +#ifdef CONFIG_64BIT callee_save ldo 2*REG_SZ(%sp), %sp /* room for a couple more saves */ STREG %r27, -1*REG_SZ(%sp) @@ -77,7 +79,7 @@ b,l save_control_regs,%r2 /* modifies r1, r2, r28 */ nop -#ifdef __LP64__ +#ifdef CONFIG_64BIT rsm PSW_SM_W, %r0 /* go narrow */ #endif @@ -85,7 +87,7 @@ bv 0(%r31) nop ric_ret: -#ifdef __LP64__ +#ifdef CONFIG_64BIT ssm PSW_SM_W, %r0 /* go wide */ #endif /* restore CRs before going virtual in case we page fault */ @@ -97,7 +99,7 @@ tovirt_r1 %sp LDREG -REG_SZ(%sp), %sp /* restore SP */ -#ifdef __LP64__ +#ifdef CONFIG_64BIT LDREG -1*REG_SZ(%sp), %r27 LDREG -2*REG_SZ(%sp), %r29 ldo -2*REG_SZ(%sp), %sp @@ -143,24 +145,21 @@ /* rfi_virt2real() and rfi_real2virt() could perhaps be adapted for * more general-purpose use by the several places which need RFIs */ - .align 128 .text + .align 128 rfi_virt2real: /* switch to real mode... */ - ssm 0,0 /* See "relied upon translation" */ - nop /* PA 2.0 Arch. F-5 */ - nop - nop + rsm PSW_SM_I,%r0 + load32 PA(rfi_v2r_1), %r1 nop nop nop nop nop - rsm (PSW_SM_Q|PSW_SM_I),%r0 /* disable Q & I bits to load iia queue */ + rsm PSW_SM_Q,%r0 /* disable Q & I bits to load iia queue */ mtctl %r0, %cr17 /* Clear IIASQ tail */ mtctl %r0, %cr17 /* Clear IIASQ head */ - load32 PA(rfi_v2r_1), %r1 mtctl %r1, %cr18 /* IIAOQ head */ ldo 4(%r1), %r1 mtctl %r1, %cr18 /* IIAOQ tail */ @@ -184,10 +183,8 @@ .text .align 128 rfi_real2virt: - ssm 0,0 /* See "relied upon translation" */ - nop /* PA 2.0 Arch. F-5 */ - nop - nop + rsm PSW_SM_I,%r0 + load32 (rfi_r2v_1), %r1 nop nop nop @@ -197,7 +194,6 @@ rsm PSW_SM_Q,%r0 /* disable Q bit to load iia queue */ mtctl %r0, %cr17 /* Clear IIASQ tail */ mtctl %r0, %cr17 /* Clear IIASQ head */ - load32 (rfi_r2v_1), %r1 mtctl %r1, %cr18 /* IIAOQ head */ ldo 4(%r1), %r1 mtctl %r1, %cr18 /* IIAOQ tail */ @@ -218,7 +214,7 @@ bv 0(%r2) nop -#ifdef __LP64__ +#ifdef CONFIG_64BIT /************************ 64-bit real-mode calls ***********************/ /* This is only usable in wide kernels right now and will probably stay so */ @@ -296,7 +292,7 @@ ** comparing function pointers. */ __canonicalize_funcptr_for_compare: -#ifdef __LP64__ +#ifdef CONFIG_64BIT bve (%r2) #else bv %r0(%r2) Index: linux-2.6-2.6.12/arch/parisc/kernel/signal.c =================================================================== --- linux-2.6-2.6.12.orig/arch/parisc/kernel/signal.c 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/arch/parisc/kernel/signal.c 2005-08-09 17:53:35.000000000 -0400 @@ -637,6 +637,7 @@ /* Stack is 64-byte aligned, and we only * need to flush 1 cache line */ asm("fdc 0(%%sr3, %0)\n" + "sync\n" "fic 0(%%sr3, %0)\n" "sync\n" : : "r"(regs->gr[30])); Index: linux-2.6-2.6.12/arch/parisc/kernel/smp.c =================================================================== --- linux-2.6-2.6.12.orig/arch/parisc/kernel/smp.c 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/arch/parisc/kernel/smp.c 2005-08-09 17:53:35.000000000 -0400 @@ -18,7 +18,7 @@ */ #undef ENTRY_SYS_CPUS /* syscall support for iCOD-like functionality */ -#include +#include #include #include Index: linux-2.6-2.6.12/arch/parisc/kernel/syscall.S =================================================================== --- linux-2.6-2.6.12.orig/arch/parisc/kernel/syscall.S 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/arch/parisc/kernel/syscall.S 2005-08-09 17:53:35.000000000 -0400 @@ -4,8 +4,9 @@ * System call entry code Copyright (c) Matthew Wilcox 1999 * Licensed under the GNU GPL. * thanks to Philipp Rumpf, Mike Shaver and various others - * sorry about the wall, puffin.. + * sorry about the wall, puffin. */ +#include /* for CONFIG_SMP */ #include #include @@ -22,15 +23,13 @@ */ #define KILL_INSN break 0,0 -#include /* for CONFIG_SMP */ - -#ifdef __LP64__ +#ifdef CONFIG_64BIT .level 2.0w #else .level 1.1 #endif -#ifndef __LP64__ +#ifndef CONFIG_64BIT .macro fixup_branch,lbl b \lbl .endm @@ -103,7 +102,7 @@ mfsp %sr7,%r1 /* save user sr7 */ mtsp %r1,%sr3 /* and store it in sr3 */ -#ifdef __LP64__ +#ifdef CONFIG_64BIT /* for now we can *always* set the W bit on entry to the syscall * since we don't support wide userland processes. We could * also save the current SM other than in r0 and restore it on @@ -155,7 +154,7 @@ STREG %r19, TASK_PT_GR19(%r1) LDREGM -FRAME_SIZE(%r30), %r2 /* get users sp back */ -#ifdef __LP64__ +#ifdef CONFIG_64BIT extrd,u %r2,63,1,%r19 /* W hidden in bottom bit */ #if 0 xor %r19,%r2,%r2 /* clear bottom bit */ @@ -186,7 +185,7 @@ loadgp -#ifdef __LP64__ +#ifdef CONFIG_64BIT ldo -16(%r30),%r29 /* Reference param save area */ copy %r19,%r2 /* W bit back to r2 */ #else @@ -205,7 +204,7 @@ /* Note! We cannot use the syscall table that is mapped nearby since the gateway page is mapped execute-only. */ -#ifdef __LP64__ +#ifdef CONFIG_64BIT ldil L%sys_call_table, %r1 or,= %r2,%r2,%r2 addil L%(sys_call_table64-sys_call_table), %r1 @@ -321,7 +320,7 @@ LDREG TASK_PT_GR25(%r1), %r25 LDREG TASK_PT_GR24(%r1), %r24 LDREG TASK_PT_GR23(%r1), %r23 -#ifdef __LP64__ +#ifdef CONFIG_64BIT LDREG TASK_PT_GR22(%r1), %r22 LDREG TASK_PT_GR21(%r1), %r21 ldo -16(%r30),%r29 /* Reference param save area */ @@ -350,7 +349,7 @@ tracesys_exit: ldo -THREAD_SZ_ALGN-FRAME_SIZE(%r30),%r1 /* get task ptr */ LDREG TI_TASK(%r1), %r1 -#ifdef __LP64__ +#ifdef CONFIG_64BIT ldo -16(%r30),%r29 /* Reference param save area */ #endif bl syscall_trace, %r2 @@ -371,7 +370,7 @@ tracesys_sigexit: ldo -THREAD_SZ_ALGN-FRAME_SIZE(%r30),%r1 /* get task ptr */ LDREG 0(%r1), %r1 -#ifdef __LP64__ +#ifdef CONFIG_64BIT ldo -16(%r30),%r29 /* Reference param save area */ #endif bl syscall_trace, %r2 @@ -404,7 +403,7 @@ gate .+8, %r0 depi 3, 31, 2, %r31 /* Ensure we return to userspace */ -#ifdef __LP64__ +#ifdef CONFIG_64BIT /* FIXME: If we are a 64-bit kernel just * turn this on unconditionally. */ @@ -440,7 +439,7 @@ /* Fall through: Return to userspace */ lws_exit: -#ifdef __LP64__ +#ifdef CONFIG_64BIT /* decide whether to reset the wide mode bit * * For a syscall, the W bit is stored in the lowest bit @@ -486,7 +485,7 @@ /* ELF64 Process entry path */ lws_compare_and_swap64: -#ifdef __LP64__ +#ifdef CONFIG_64BIT b,n lws_compare_and_swap #else /* If we are not a 64-bit kernel, then we don't @@ -497,7 +496,7 @@ /* ELF32 Process entry path */ lws_compare_and_swap32: -#ifdef __LP64__ +#ifdef CONFIG_64BIT /* Clip all the input registers */ depdi 0, 31, 32, %r26 depdi 0, 31, 32, %r25 @@ -528,6 +527,7 @@ We *must* giveup this call and fail. */ ldw 4(%sr2,%r20), %r28 /* Load thread register */ + /* WARNING: If cr27 cycles to the same value we have problems */ mfctl %cr27, %r21 /* Get current thread register */ cmpb,<>,n %r21, %r28, cas_lock /* Called recursive? */ b lws_exit /* Return error! */ @@ -608,7 +608,7 @@ the other for the store. Either return -EFAULT. Each of the entries must be relocated. */ .section __ex_table,"aw" -#ifdef __LP64__ +#ifdef CONFIG_64BIT /* Pad the address calculation */ .word 0,(2b - linux_gateway_page) .word 0,(3b - linux_gateway_page) @@ -619,7 +619,7 @@ .previous .section __ex_table,"aw" -#ifdef __LP64__ +#ifdef CONFIG_64BIT /* Pad the address calculation */ .word 0,(1b - linux_gateway_page) .word 0,(3b - linux_gateway_page) @@ -638,7 +638,7 @@ /* Relocate symbols assuming linux_gateway_page is mapped to virtual address 0x0 */ -#ifdef __LP64__ +#ifdef CONFIG_64BIT /* FIXME: The code will always be on the gateay page and thus it will be on the first 4k, the assembler seems to think that the final @@ -666,7 +666,7 @@ sys_call_table: #include "syscall_table.S" -#ifdef __LP64__ +#ifdef CONFIG_64BIT .align 4096 .export sys_call_table64 .Lsys_call_table64: Index: linux-2.6-2.6.12/arch/parisc/kernel/syscall_table.S =================================================================== --- linux-2.6-2.6.12.orig/arch/parisc/kernel/syscall_table.S 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/arch/parisc/kernel/syscall_table.S 2005-08-09 17:53:35.000000000 -0400 @@ -35,7 +35,7 @@ #undef ENTRY_UHOH #undef ENTRY_COMP #undef ENTRY_OURS -#if defined(__LP64__) && !defined(SYSCALL_TABLE_64BIT) +#if defined(CONFIG_64BIT) && !defined(SYSCALL_TABLE_64BIT) /* Use ENTRY_SAME for 32-bit syscalls which are the same on wide and * narrow palinux. Use ENTRY_DIFF for those where a 32-bit specific * implementation is required on wide palinux. Use ENTRY_COMP where @@ -46,7 +46,7 @@ #define ENTRY_UHOH(_name_) .dword sys32_##unimplemented #define ENTRY_OURS(_name_) .dword parisc_##_name_ #define ENTRY_COMP(_name_) .dword compat_sys_##_name_ -#elif defined(__LP64__) && defined(SYSCALL_TABLE_64BIT) +#elif defined(CONFIG_64BIT) && defined(SYSCALL_TABLE_64BIT) #define ENTRY_SAME(_name_) .dword sys_##_name_ #define ENTRY_DIFF(_name_) .dword sys_##_name_ #define ENTRY_UHOH(_name_) .dword sys_##_name_ @@ -368,5 +368,9 @@ ENTRY_COMP(mbind) /* 260 */ ENTRY_COMP(get_mempolicy) ENTRY_COMP(set_mempolicy) + ENTRY_SAME(ni_syscall) /* 263: reserved for vserver */ + ENTRY_SAME(add_key) + ENTRY_SAME(request_key) /* 265 */ + ENTRY_SAME(keyctl) /* Nothing yet */ Index: linux-2.6-2.6.12/arch/parisc/kernel/time.c =================================================================== --- linux-2.6-2.6.12.orig/arch/parisc/kernel/time.c 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/arch/parisc/kernel/time.c 2005-08-09 17:53:35.000000000 -0400 @@ -89,14 +89,6 @@ } } -#ifdef CONFIG_CHASSIS_LCD_LED - /* Only schedule the led tasklet on cpu 0, and only if it - * is enabled. - */ - if (cpu == 0 && !atomic_read(&led_tasklet.count)) - tasklet_schedule(&led_tasklet); -#endif - /* check soft power switch status */ if (cpu == 0 && !atomic_read(&power_tasklet.count)) tasklet_schedule(&power_tasklet); @@ -104,6 +96,24 @@ return IRQ_HANDLED; } + +unsigned long profile_pc(struct pt_regs *regs) +{ + unsigned long pc = instruction_pointer(regs); + + if (regs->gr[0] & PSW_N) + pc -= 4; + +#ifdef CONFIG_SMP + if (in_lock_functions(pc)) + pc = regs->gr[2]; +#endif + + return pc; +} +EXPORT_SYMBOL(profile_pc); + + /*** converted from ia64 ***/ /* * Return the number of micro-seconds that elapsed since the last Index: linux-2.6-2.6.12/arch/parisc/kernel/unaligned.c =================================================================== --- linux-2.6-2.6.12.orig/arch/parisc/kernel/unaligned.c 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/arch/parisc/kernel/unaligned.c 2005-08-09 17:53:35.000000000 -0400 @@ -513,15 +513,18 @@ register int flop=0; /* true if this is a flop */ /* log a message with pacing */ - if (user_mode(regs)) - { - if (unaligned_count > 5 && jiffies - last_time > 5*HZ) - { + if (user_mode(regs)) { + if (current->thread.flags & PARISC_UAC_SIGBUS) { + goto force_sigbus; + } + + if (unaligned_count > 5 && jiffies - last_time > 5*HZ) { unaligned_count = 0; last_time = jiffies; } - if (++unaligned_count < 5) - { + + if (!(current->thread.flags & PARISC_UAC_NOPRINT) + && ++unaligned_count < 5) { char buf[256]; sprintf(buf, "%s(%d): unaligned access to 0x" RFMT " at ip=0x" RFMT "\n", current->comm, current->pid, regs->ior, regs->iaoq[0]); @@ -530,6 +533,7 @@ show_regs(regs); #endif } + if (!unaligned_enabled) goto force_sigbus; } Index: linux-2.6-2.6.12/arch/parisc/lib/memcpy.c =================================================================== --- linux-2.6-2.6.12.orig/arch/parisc/lib/memcpy.c 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/arch/parisc/lib/memcpy.c 2005-08-09 17:53:35.000000000 -0400 @@ -339,6 +339,7 @@ pds = (double *)pcs; pdd = (double *)pcd; +#if 0 /* Copy 8 doubles at a time */ while (len >= 8*sizeof(double)) { register double r1, r2, r3, r4, r5, r6, r7, r8; @@ -366,6 +367,7 @@ fstdma(d_space, r8, pdd, pmc_store_exc); len -= 8*sizeof(double); } +#endif pws = (unsigned int *)pds; pwd = (unsigned int *)pdd; Index: linux-2.6-2.6.12/drivers/block/Kconfig =================================================================== --- linux-2.6-2.6.12.orig/drivers/block/Kconfig 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/drivers/block/Kconfig 2005-08-09 17:53:35.000000000 -0400 @@ -6,7 +6,7 @@ config BLK_DEV_FD tristate "Normal floppy disk support" - depends on (!ARCH_S390 && !M68K && !IA64 && !UML && !ARM) || Q40 || (SUN3X && BROKEN) || ARCH_RPC || ARCH_EBSA285 + depends on (!ARCH_S390 && !M68K && !IA64 && !UML && !ARM) || Q40 || (SUN3X && BROKEN) || ARCH_RPC || ARCH_EBSA285 || (PARISC && BROKEN) ---help--- If you want to use the floppy disk drive(s) of your PC under Linux, say Y. Information about this driver, especially important for IBM Index: linux-2.6-2.6.12/drivers/ide/Kconfig =================================================================== --- linux-2.6-2.6.12.orig/drivers/ide/Kconfig 2005-08-09 17:50:50.000000000 -0400 +++ linux-2.6-2.6.12/drivers/ide/Kconfig 2005-08-09 17:53:35.000000000 -0400 @@ -610,7 +610,7 @@ tristate "NS87415 chipset support" help This driver adds detection and support for the NS87415 chip - (used in SPARC64, among others). + (used mainly on SPARC64 and PA-RISC machines). Please read the comments at the top of . Index: linux-2.6-2.6.12/drivers/input/keyboard/hil_kbd.c =================================================================== --- linux-2.6-2.6.12.orig/drivers/input/keyboard/hil_kbd.c 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/drivers/input/keyboard/hil_kbd.c 2005-08-09 17:53:35.000000000 -0400 @@ -204,7 +204,7 @@ hil_packet packet; int idx; - kbd = (struct hil_kbd *)serio->private; + kbd = serio_get_drvdata(serio); if (kbd == NULL) { BUG(); return IRQ_HANDLED; @@ -234,7 +234,7 @@ { struct hil_kbd *kbd; - kbd = (struct hil_kbd *)serio->private; + kbd = serio_get_drvdata(serio); if (kbd == NULL) { BUG(); return; @@ -245,20 +245,20 @@ kfree(kbd); } -static void hil_kbd_connect(struct serio *serio, struct serio_driver *drv) +static int hil_kbd_connect(struct serio *serio, struct serio_driver *drv) { struct hil_kbd *kbd; uint8_t did, *idd; int i; - if (serio->type != (SERIO_HIL_MLC | SERIO_HIL)) return; - - if (!(kbd = kmalloc(sizeof(struct hil_kbd), GFP_KERNEL))) return; + kbd = kmalloc(sizeof(*kbd), GFP_KERNEL); + if (!kbd) + return -ENOMEM; memset(kbd, 0, sizeof(struct hil_kbd)); if (serio_open(serio, drv)) goto bail0; - serio->private = kbd; + serio_set_drvdata(serio, kbd); kbd->serio = serio; kbd->dev.private = kbd; @@ -342,19 +342,31 @@ down(&(kbd->sem)); up(&(kbd->sem)); - return; + return 0; bail1: serio_close(serio); bail0: kfree(kbd); + serio_set_drvdata(serio, NULL); + return -EIO; } +static struct serio_device_id hil_kbd_ids[] = { + { + .type = SERIO_HIL_MLC, + .proto = SERIO_HIL, + .id = SERIO_ANY, + .extra = SERIO_ANY, + }, + { 0 } +}; struct serio_driver hil_kbd_serio_drv = { .driver = { .name = "hil_kbd", }, .description = "HP HIL keyboard driver", + .id_table = hil_kbd_ids, .connect = hil_kbd_connect, .disconnect = hil_kbd_disconnect, .interrupt = hil_kbd_interrupt Index: linux-2.6-2.6.12/drivers/input/keyboard/hilkbd.c =================================================================== --- linux-2.6-2.6.12.orig/drivers/input/keyboard/hilkbd.c 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/drivers/input/keyboard/hilkbd.c 2005-08-09 17:53:35.000000000 -0400 @@ -22,7 +22,7 @@ #include #include #include -#include +#include #include #include Index: linux-2.6-2.6.12/drivers/input/mouse/hil_ptr.c =================================================================== --- linux-2.6-2.6.12.orig/drivers/input/mouse/hil_ptr.c 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/drivers/input/mouse/hil_ptr.c 2005-08-09 17:53:35.000000000 -0400 @@ -196,7 +196,7 @@ hil_packet packet; int idx; - ptr = (struct hil_ptr *)serio->private; + ptr = serio_get_drvdata(serio); if (ptr == NULL) { BUG(); return IRQ_HANDLED; @@ -227,7 +227,7 @@ { struct hil_ptr *ptr; - ptr = (struct hil_ptr *)serio->private; + ptr = serio_get_drvdata(serio); if (ptr == NULL) { BUG(); return; @@ -238,21 +238,19 @@ kfree(ptr); } -static void hil_ptr_connect(struct serio *serio, struct serio_driver *driver) +static int hil_ptr_connect(struct serio *serio, struct serio_driver *driver) { struct hil_ptr *ptr; char *txt; unsigned int i, naxsets, btntype; uint8_t did, *idd; - if (serio->type != (SERIO_HIL_MLC | SERIO_HIL)) return; - - if (!(ptr = kmalloc(sizeof(struct hil_ptr), GFP_KERNEL))) return; + if (!(ptr = kmalloc(sizeof(struct hil_ptr), GFP_KERNEL))) return -ENOMEM; memset(ptr, 0, sizeof(struct hil_ptr)); if (serio_open(serio, driver)) goto bail0; - serio->private = ptr; + serio_set_drvdata(serio, ptr); ptr->serio = serio; ptr->dev.private = ptr; @@ -380,23 +378,34 @@ (btntype == BTN_MOUSE) ? "HIL mouse":"HIL tablet or touchpad", did); - return; + return 0; bail1: serio_close(serio); bail0: kfree(ptr); - return; + serio_set_drvdata(serio, NULL); + return -ENODEV; } +static struct serio_device_id hil_ptr_ids[] = { + { + .type = SERIO_HIL_MLC, + .proto = SERIO_HIL, + .id = SERIO_ANY, + .extra = SERIO_ANY, + }, + { 0 } +}; static struct serio_driver hil_ptr_serio_driver = { .driver = { .name = "hil_ptr", }, .description = "HP HIL mouse/tablet driver", - .connect = hil_ptr_connect, - .disconnect = hil_ptr_disconnect, - .interrupt = hil_ptr_interrupt + .id_table = hil_ptr_ids, + .connect = hil_ptr_connect, + .disconnect = hil_ptr_disconnect, + .interrupt = hil_ptr_interrupt }; static int __init hil_ptr_init(void) Index: linux-2.6-2.6.12/drivers/input/serio/hil_mlc.c =================================================================== --- linux-2.6-2.6.12.orig/drivers/input/serio/hil_mlc.c 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/drivers/input/serio/hil_mlc.c 2005-08-09 17:53:35.000000000 -0400 @@ -801,7 +801,8 @@ struct hil_mlc_serio_map *map; struct hil_mlc *mlc; - if (serio->private != NULL) return -EBUSY; + if (serio_get_drvdata(serio) != NULL) + return -EBUSY; map = serio->port_data; if (map == NULL) { @@ -832,11 +833,18 @@ return; } - serio->private = NULL; + serio_set_drvdata(serio, NULL); serio->drv = NULL; /* TODO wake up interruptable */ } +static struct serio_device_id hil_mlc_serio_id = { + .type = SERIO_HIL_MLC, + .proto = SERIO_HIL, + .extra = SERIO_ANY, + .id = SERIO_ANY, +}; + int hil_mlc_register(hil_mlc *mlc) { int i; unsigned long flags; @@ -867,7 +875,7 @@ mlc_serio = kmalloc(sizeof(*mlc_serio), GFP_KERNEL); mlc->serio[i] = mlc_serio; memset(mlc_serio, 0, sizeof(*mlc_serio)); - mlc_serio->type = SERIO_HIL | SERIO_HIL_MLC; + mlc_serio->id = hil_mlc_serio_id; mlc_serio->write = hil_mlc_serio_write; mlc_serio->open = hil_mlc_serio_open; mlc_serio->close = hil_mlc_serio_close; Index: linux-2.6-2.6.12/drivers/isdn/hisax/Kconfig =================================================================== --- linux-2.6-2.6.12.orig/drivers/isdn/hisax/Kconfig 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/drivers/isdn/hisax/Kconfig 2005-08-09 17:53:35.000000000 -0400 @@ -110,7 +110,7 @@ config HISAX_TELESPCI bool "Teles PCI" - depends on PCI && (BROKEN || !(SPARC64 || PPC)) + depends on PCI && (BROKEN || !(SPARC || PPC || PARISC || M68K)) help This enables HiSax support for the Teles PCI. See on how to configure it. @@ -237,7 +237,7 @@ config HISAX_NETJET bool "NETjet card" - depends on PCI && (BROKEN || !(SPARC64 || PPC)) + depends on PCI && (BROKEN || !(SPARC || PPC || PARISC || M68K)) help This enables HiSax support for the NetJet from Traverse Technologies. @@ -248,7 +248,7 @@ config HISAX_NETJET_U bool "NETspider U card" - depends on PCI && (BROKEN || !(SPARC64 || PPC)) + depends on PCI && (BROKEN || !(SPARC || PPC || PARISC || M68K)) help This enables HiSax support for the Netspider U interface ISDN card from Traverse Technologies. @@ -316,7 +316,7 @@ config HISAX_HFC_PCI bool "HFC PCI-Bus cards" - depends on PCI && (BROKEN || !(SPARC64 || PPC)) + depends on PCI && (BROKEN || !(SPARC || PPC || PARISC || M68K)) help This enables HiSax support for the HFC-S PCI 2BDS0 based cards. @@ -343,14 +343,14 @@ config HISAX_ENTERNOW_PCI bool "Formula-n enter:now PCI card" - depends on PCI && (BROKEN || !(SPARC64 || PPC)) + depends on PCI && (BROKEN || !(SPARC || PPC || PARISC || M68K)) help This enables HiSax support for the Formula-n enter:now PCI ISDN card. config HISAX_AMD7930 bool "Am7930 (EXPERIMENTAL)" - depends on EXPERIMENTAL && (SPARC32 || SPARC64) + depends on EXPERIMENTAL && SPARC help This enables HiSax support for the AMD7930 chips on some SPARCs. This code is not finished yet. Index: linux-2.6-2.6.12/drivers/isdn/pcbit/Kconfig =================================================================== --- linux-2.6-2.6.12.orig/drivers/isdn/pcbit/Kconfig 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/drivers/isdn/pcbit/Kconfig 2005-08-09 17:53:35.000000000 -0400 @@ -3,7 +3,7 @@ # config ISDN_DRV_PCBIT tristate "PCBIT-D support" - depends on ISDN_I4L && ISA && (BROKEN || !PPC) + depends on ISDN_I4L && ISA && (BROKEN || X86) help This enables support for the PCBIT ISDN-card. This card is manufactured in Portugal by Octal. For running this card, Index: linux-2.6-2.6.12/drivers/net/tulip/media.c =================================================================== --- linux-2.6-2.6.12.orig/drivers/net/tulip/media.c 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/drivers/net/tulip/media.c 2005-08-09 17:53:35.000000000 -0400 @@ -44,8 +44,10 @@ /* MII transceiver control section. Read and write the MII registers using software-generated serial - MDIO protocol. See the MII specifications or DP83840A data sheet - for details. */ + MDIO protocol. + See IEEE 802.3-2002.pdf (Section 2, Chapter "22.2.4 Management functions") + or DP83840A data sheet for more details. + */ int tulip_mdio_read(struct net_device *dev, int phy_id, int location) { @@ -297,24 +299,56 @@ u16 *reset_sequence = &((u16*)(p+3))[init_length]; int reset_length = p[2 + init_length*2]; misc_info = reset_sequence + reset_length; - if (startup) + if (startup) { + int timeout = 10; /* max 1 ms */ for (i = 0; i < reset_length; i++) iowrite32(get_u16(&reset_sequence[i]) << 16, ioaddr + CSR15); + + /* flush posted writes */ + ioread32(ioaddr + CSR15); + + /* Sect 3.10.3 in DP83840A.pdf (p39) */ + udelay(500); + + /* Section 4.2 in DP83840A.pdf (p43) */ + /* and IEEE 802.3 "22.2.4.1.1 Reset" */ + while (timeout-- && + (tulip_mdio_read (dev, phy_num, MII_BMCR) & BMCR_RESET)) + udelay(100); + } for (i = 0; i < init_length; i++) iowrite32(get_u16(&init_sequence[i]) << 16, ioaddr + CSR15); + + ioread32(ioaddr + CSR15); /* flush posted writes */ } else { u8 *init_sequence = p + 2; u8 *reset_sequence = p + 3 + init_length; int reset_length = p[2 + init_length]; misc_info = (u16*)(reset_sequence + reset_length); if (startup) { + int timeout = 10; /* max 1 ms */ iowrite32(mtable->csr12dir | 0x100, ioaddr + CSR12); for (i = 0; i < reset_length; i++) iowrite32(reset_sequence[i], ioaddr + CSR12); + + /* flush posted writes */ + ioread32(ioaddr + CSR12); + + /* Sect 3.10.3 in DP83840A.pdf (p39) */ + udelay(500); + + /* Section 4.2 in DP83840A.pdf (p43) */ + /* and IEEE 802.3 "22.2.4.1.1 Reset" */ + while (timeout-- && + (tulip_mdio_read (dev, phy_num, MII_BMCR) & BMCR_RESET)) + udelay(100); } for (i = 0; i < init_length; i++) iowrite32(init_sequence[i], ioaddr + CSR12); + + ioread32(ioaddr + CSR12); /* flush posted writes */ } + tmp_info = get_u16(&misc_info[1]); if (tmp_info) tp->advertising[phy_num] = tmp_info | 1; Index: linux-2.6-2.6.12/drivers/net/tulip/tulip.h =================================================================== --- linux-2.6-2.6.12.orig/drivers/net/tulip/tulip.h 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/drivers/net/tulip/tulip.h 2005-08-09 17:53:35.000000000 -0400 @@ -475,8 +475,11 @@ udelay(10); if (!i) - printk(KERN_DEBUG "%s: tulip_stop_rxtx() failed\n", - pci_name(tp->pdev)); + printk(KERN_DEBUG "%s: tulip_stop_rxtx() failed" + " (CSR5 0x%x CSR6 0x%x)\n", + pci_name(tp->pdev), + ioread32(ioaddr + CSR5), + ioread32(ioaddr + CSR6)); } } Index: linux-2.6-2.6.12/drivers/net/tulip/tulip_core.c =================================================================== --- linux-2.6-2.6.12.orig/drivers/net/tulip/tulip_core.c 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/drivers/net/tulip/tulip_core.c 2005-08-09 17:53:35.000000000 -0400 @@ -22,7 +22,7 @@ #else #define DRV_VERSION "1.1.13" #endif -#define DRV_RELDATE "May 11, 2002" +#define DRV_RELDATE "December 15, 2004" #include @@ -148,7 +148,7 @@ HAS_MII | HAS_MEDIA_TABLE | CSR12_IN_SROM | HAS_PCI_MWI, tulip_timer }, /* DC21142, DC21143 */ - { "Digital DS21143 Tulip", 128, 0x0801fbff, + { "Digital DS21142/DS21143 Tulip", 128, 0x0801fbff, HAS_MII | HAS_MEDIA_TABLE | ALWAYS_CHECK_MII | HAS_ACPI | HAS_NWAY | HAS_INTR_MITIGATION | HAS_PCI_MWI, t21142_timer }, Index: linux-2.6-2.6.12/drivers/parisc/ccio-dma.c =================================================================== --- linux-2.6-2.6.12.orig/drivers/parisc/ccio-dma.c 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/drivers/parisc/ccio-dma.c 2005-08-09 17:53:35.000000000 -0400 @@ -100,9 +100,9 @@ #define DBG_RUN_SG(x...) #endif -#define CCIO_INLINE /* inline */ -#define WRITE_U32(value, addr) gsc_writel(value, (u32 *)(addr)) -#define READ_U32(addr) gsc_readl((u32 *)(addr)) +#define CCIO_INLINE inline +#define WRITE_U32(value, addr) __raw_writel(value, addr) +#define READ_U32(addr) __raw_readl(addr) #define U2_IOA_RUNWAY 0x580 #define U2_BC_GSC 0x501 @@ -115,28 +115,28 @@ struct ioa_registers { /* Runway Supervisory Set */ - volatile int32_t unused1[12]; - volatile uint32_t io_command; /* Offset 12 */ - volatile uint32_t io_status; /* Offset 13 */ - volatile uint32_t io_control; /* Offset 14 */ - volatile int32_t unused2[1]; + int32_t unused1[12]; + uint32_t io_command; /* Offset 12 */ + uint32_t io_status; /* Offset 13 */ + uint32_t io_control; /* Offset 14 */ + int32_t unused2[1]; /* Runway Auxiliary Register Set */ - volatile uint32_t io_err_resp; /* Offset 0 */ - volatile uint32_t io_err_info; /* Offset 1 */ - volatile uint32_t io_err_req; /* Offset 2 */ - volatile uint32_t io_err_resp_hi; /* Offset 3 */ - volatile uint32_t io_tlb_entry_m; /* Offset 4 */ - volatile uint32_t io_tlb_entry_l; /* Offset 5 */ - volatile uint32_t unused3[1]; - volatile uint32_t io_pdir_base; /* Offset 7 */ - volatile uint32_t io_io_low_hv; /* Offset 8 */ - volatile uint32_t io_io_high_hv; /* Offset 9 */ - volatile uint32_t unused4[1]; - volatile uint32_t io_chain_id_mask; /* Offset 11 */ - volatile uint32_t unused5[2]; - volatile uint32_t io_io_low; /* Offset 14 */ - volatile uint32_t io_io_high; /* Offset 15 */ + uint32_t io_err_resp; /* Offset 0 */ + uint32_t io_err_info; /* Offset 1 */ + uint32_t io_err_req; /* Offset 2 */ + uint32_t io_err_resp_hi; /* Offset 3 */ + uint32_t io_tlb_entry_m; /* Offset 4 */ + uint32_t io_tlb_entry_l; /* Offset 5 */ + uint32_t unused3[1]; + uint32_t io_pdir_base; /* Offset 7 */ + uint32_t io_io_low_hv; /* Offset 8 */ + uint32_t io_io_high_hv; /* Offset 9 */ + uint32_t unused4[1]; + uint32_t io_chain_id_mask; /* Offset 11 */ + uint32_t unused5[2]; + uint32_t io_io_low; /* Offset 14 */ + uint32_t io_io_high; /* Offset 15 */ }; /* @@ -226,7 +226,7 @@ */ struct ioc { - struct ioa_registers *ioc_hpa; /* I/O MMU base address */ + struct ioa_registers __iomem *ioc_regs; /* I/O MMU base address */ u8 *res_map; /* resource map, bit == pdir entry */ u64 *pdir_base; /* physical base address */ u32 pdir_size; /* bytes, function of IOV Space size */ @@ -636,7 +636,7 @@ byte_cnt += chain_size; while(byte_cnt > chain_size) { - WRITE_U32(CMD_TLB_PURGE | iovp, &ioc->ioc_hpa->io_command); + WRITE_U32(CMD_TLB_PURGE | iovp, &ioc->ioc_regs->io_command); iovp += chain_size; byte_cnt -= chain_size; } @@ -1314,14 +1314,13 @@ ioc->pdir_size = (iova_space_size / IOVP_SIZE) * sizeof(u64); - BUG_ON(ioc->pdir_size >= 4 * 1024 * 1024); /* max pdir size < 4MB */ + BUG_ON(ioc->pdir_size > 8 * 1024 * 1024); /* max pdir size <= 8MB */ /* Verify it's a power of two */ BUG_ON((1 << get_order(ioc->pdir_size)) != (ioc->pdir_size >> PAGE_SHIFT)); - DBG_INIT("%s() hpa 0x%lx mem %luMB IOV %dMB (%d bits)\n", - __FUNCTION__, - ioc->ioc_hpa, + DBG_INIT("%s() hpa 0x%p mem %luMB IOV %dMB (%d bits)\n", + __FUNCTION__, ioc->ioc_regs, (unsigned long) num_physpages >> (20 - PAGE_SHIFT), iova_space_size>>20, iov_order + PAGE_SHIFT); @@ -1329,13 +1328,12 @@ ioc->pdir_base = (u64 *)__get_free_pages(GFP_KERNEL, get_order(ioc->pdir_size)); if(NULL == ioc->pdir_base) { - panic("%s:%s() could not allocate I/O Page Table\n", __FILE__, - __FUNCTION__); + panic("%s() could not allocate I/O Page Table\n", __FUNCTION__); } memset(ioc->pdir_base, 0, ioc->pdir_size); BUG_ON((((unsigned long)ioc->pdir_base) & PAGE_MASK) != (unsigned long)ioc->pdir_base); - DBG_INIT(" base %p", ioc->pdir_base); + DBG_INIT(" base %p\n", ioc->pdir_base); /* resource map size dictated by pdir_size */ ioc->res_size = (ioc->pdir_size / sizeof(u64)) >> 3; @@ -1344,8 +1342,7 @@ ioc->res_map = (u8 *)__get_free_pages(GFP_KERNEL, get_order(ioc->res_size)); if(NULL == ioc->res_map) { - panic("%s:%s() could not allocate resource map\n", __FILE__, - __FUNCTION__); + panic("%s() could not allocate resource map\n", __FUNCTION__); } memset(ioc->res_map, 0, ioc->res_size); @@ -1366,44 +1363,52 @@ ** Initialize IOA hardware */ WRITE_U32(CCIO_CHAINID_MASK << ioc->chainid_shift, - &ioc->ioc_hpa->io_chain_id_mask); + &ioc->ioc_regs->io_chain_id_mask); WRITE_U32(virt_to_phys(ioc->pdir_base), - &ioc->ioc_hpa->io_pdir_base); + &ioc->ioc_regs->io_pdir_base); /* ** Go to "Virtual Mode" */ - WRITE_U32(IOA_NORMAL_MODE, &ioc->ioc_hpa->io_control); + WRITE_U32(IOA_NORMAL_MODE, &ioc->ioc_regs->io_control); /* ** Initialize all I/O TLB entries to 0 (Valid bit off). */ - WRITE_U32(0, &ioc->ioc_hpa->io_tlb_entry_m); - WRITE_U32(0, &ioc->ioc_hpa->io_tlb_entry_l); + WRITE_U32(0, &ioc->ioc_regs->io_tlb_entry_m); + WRITE_U32(0, &ioc->ioc_regs->io_tlb_entry_l); for(i = 1 << CCIO_CHAINID_SHIFT; i ; i--) { WRITE_U32((CMD_TLB_DIRECT_WRITE | (i << ioc->chainid_shift)), - &ioc->ioc_hpa->io_command); + &ioc->ioc_regs->io_command); } } static void -ccio_init_resource(struct resource *res, char *name, unsigned long ioaddr) +ccio_init_resource(struct resource *res, char *name, void __iomem *ioaddr) { int result; res->parent = NULL; res->flags = IORESOURCE_MEM; - res->start = (unsigned long)(signed) __raw_readl(ioaddr) << 16; - res->end = (unsigned long)(signed) (__raw_readl(ioaddr + 4) << 16) - 1; + /* + * bracing ((signed) ...) are required for 64bit kernel because + * we only want to sign extend the lower 16 bits of the register. + * The upper 16-bits of range registers are hardcoded to 0xffff. + */ + res->start = (unsigned long)((signed) READ_U32(ioaddr) << 16); + res->end = (unsigned long)((signed) (READ_U32(ioaddr + 4) << 16) - 1); res->name = name; + /* + * Check if this MMIO range is disable + */ if (res->end + 1 == res->start) return; result = request_resource(&iomem_resource, res); if (result < 0) { - printk(KERN_ERR "%s: failed to claim CCIO bus address space (%08lx,%08lx)\n", - __FILE__, res->start, res->end); + printk(KERN_ERR "%s() failed to claim CCIO bus address space (%08lx,%08lx)\n", + __FUNCTION__, res->start, res->end); } } @@ -1414,9 +1419,8 @@ sprintf(name, "GSC Bus [%d/]", ioc->hw_path); - ccio_init_resource(res, name, (unsigned long)&ioc->ioc_hpa->io_io_low); - ccio_init_resource(res + 1, name, - (unsigned long)&ioc->ioc_hpa->io_io_low_hv); + ccio_init_resource(res, name, &ioc->ioc_regs->io_io_low); + ccio_init_resource(res + 1, name, &ioc->ioc_regs->io_io_low_hv); } static int new_ioc_area(struct resource *res, unsigned long size, @@ -1486,15 +1490,15 @@ if (!expand_ioc_area(parent, size, min, max, align)) { __raw_writel(((parent->start)>>16) | 0xffff0000, - (unsigned long)&(ioc->ioc_hpa->io_io_low)); + &ioc->ioc_regs->io_io_low); __raw_writel(((parent->end)>>16) | 0xffff0000, - (unsigned long)&(ioc->ioc_hpa->io_io_high)); + &ioc->ioc_regs->io_io_high); } else if (!expand_ioc_area(parent + 1, size, min, max, align)) { parent++; __raw_writel(((parent->start)>>16) | 0xffff0000, - (unsigned long)&(ioc->ioc_hpa->io_io_low_hv)); + &ioc->ioc_regs->io_io_low_hv); __raw_writel(((parent->end)>>16) | 0xffff0000, - (unsigned long)&(ioc->ioc_hpa->io_io_high_hv)); + &ioc->ioc_regs->io_io_high_hv); } else { return -EBUSY; } @@ -1554,7 +1558,7 @@ *ioc_p = ioc; ioc->hw_path = dev->hw_path; - ioc->ioc_hpa = (struct ioa_registers *)dev->hpa; + ioc->ioc_regs = ioremap(dev->hpa, 4096); ccio_ioc_init(ioc); ccio_init_resources(ioc); hppa_dma_ops = &ccio_ops; Index: linux-2.6-2.6.12/drivers/parisc/led.c =================================================================== --- linux-2.6-2.6.12.orig/drivers/parisc/led.c 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/drivers/parisc/led.c 2005-08-09 17:53:35.000000000 -0400 @@ -18,6 +18,9 @@ * Changes: * - Audit copy_from_user in led_proc_write. * Daniele Bellucci + * - Switch from using a tasklet to a work queue, so the led_LCD_driver + * can sleep. + * David Pye */ #include @@ -37,6 +40,7 @@ #include #include #include +#include #include #include #include @@ -46,25 +50,30 @@ #include /* The control of the LEDs and LCDs on PARISC-machines have to be done - completely in software. The necessary calculations are done in a tasklet - which is scheduled at every timer interrupt and since the calculations - may consume relatively much CPU-time some of the calculations can be + completely in software. The necessary calculations are done in a work queue + task which is scheduled regularly, and since the calculations may consume a + relatively large amount of CPU time, some of the calculations can be turned off with the following variables (controlled via procfs) */ static int led_type = -1; -static int led_heartbeat = 1; -static int led_diskio = 1; -static int led_lanrxtx = 1; +static unsigned char lastleds; /* LED state from most recent update */ +static unsigned int led_heartbeat = 1; +static unsigned int led_diskio = 1; +static unsigned int led_lanrxtx = 1; static char lcd_text[32]; static char lcd_text_default[32]; + +static struct workqueue_struct *led_wq; +static void led_work_func(void *); +static DECLARE_WORK(led_task, led_work_func, NULL); + #if 0 #define DPRINTK(x) printk x #else #define DPRINTK(x) #endif - struct lcd_block { unsigned char command; /* stores the command byte */ unsigned char on; /* value for turning LED on */ @@ -115,12 +124,27 @@ #define LCD_DATA_REG lcd_info.lcd_data_reg_addr #define LED_DATA_REG lcd_info.lcd_cmd_reg_addr /* LASI & ASP only */ +#define LED_HASLCD 1 +#define LED_NOLCD 0 + +/* The workqueue must be created at init-time */ +static int start_task(void) +{ + /* Display the default text now */ + if (led_type == LED_HASLCD) lcd_print( lcd_text_default ); + + /* Create the work queue and queue the LED task */ + led_wq = create_singlethread_workqueue("led_wq"); + queue_work(led_wq, &led_task); + + return 0; +} + +device_initcall(start_task); /* ptr to LCD/LED-specific function */ static void (*led_func_ptr) (unsigned char); -#define LED_HASLCD 1 -#define LED_NOLCD 0 #ifdef CONFIG_PROC_FS static int led_proc_read(char *page, char **start, off_t off, int count, int *eof, void *data) @@ -285,52 +309,35 @@ /* ** ** led_LCD_driver() - ** - ** The logic of the LCD driver is, that we write at every scheduled call - ** only to one of LCD_CMD_REG _or_ LCD_DATA_REG - registers. - ** That way we don't need to let this tasklet busywait for min_cmd_delay - ** milliseconds. - ** - ** TODO: check the value of "min_cmd_delay" against the value of HZ. ** */ static void led_LCD_driver(unsigned char leds) { - static int last_index; /* 0:heartbeat, 1:disk, 2:lan_in, 3:lan_out */ - static int last_was_cmd;/* 0: CMD was written last, 1: DATA was last */ - struct lcd_block *block_ptr; - int value; - - switch (last_index) { - case 0: block_ptr = &lcd_info.heartbeat; - value = leds & LED_HEARTBEAT; - break; - case 1: block_ptr = &lcd_info.disk_io; - value = leds & LED_DISK_IO; - break; - case 2: block_ptr = &lcd_info.lan_rcv; - value = leds & LED_LAN_RCV; - break; - case 3: block_ptr = &lcd_info.lan_tx; - value = leds & LED_LAN_TX; - break; - default: /* should never happen: */ - return; - } + static int i; + static unsigned char mask[4] = { LED_HEARTBEAT, LED_DISK_IO, + LED_LAN_RCV, LED_LAN_TX }; + + static struct lcd_block * blockp[4] = { + &lcd_info.heartbeat, + &lcd_info.disk_io, + &lcd_info.lan_rcv, + &lcd_info.lan_tx + }; - if (last_was_cmd) { - /* write the value to the LCD data port */ - gsc_writeb( value ? block_ptr->on : block_ptr->off, LCD_DATA_REG ); - } else { - /* write the command-byte to the LCD command register */ - gsc_writeb( block_ptr->command, LCD_CMD_REG ); - } - - /* now update the vars for the next interrupt iteration */ - if (++last_was_cmd == 2) { /* switch between cmd & data */ - last_was_cmd = 0; - if (++last_index == 4) - last_index = 0; /* switch back to heartbeat index */ + /* Convert min_cmd_delay to milliseconds */ + unsigned int msec_cmd_delay = 1 + (lcd_info.min_cmd_delay / 1000); + + for (i=0; i<4; ++i) + { + if ((leds & mask[i]) != (lastleds & mask[i])) + { + gsc_writeb( blockp[i]->command, LCD_CMD_REG ); + msleep(msec_cmd_delay); + + gsc_writeb( leds & mask[i] ? blockp[i]->on : + blockp[i]->off, LCD_DATA_REG ); + msleep(msec_cmd_delay); + } } } @@ -355,7 +362,7 @@ rx_total = tx_total = 0; - /* we are running as tasklet, so locking dev_base + /* we are running as a workqueue task, so locking dev_base * for reading should be OK */ read_lock(&dev_base_lock); for (dev = dev_base; dev; dev = dev->next) { @@ -402,7 +409,7 @@ static unsigned long last_pgpgin, last_pgpgout; struct page_state pgstat; int changed; - + get_full_page_state(&pgstat); /* get no of sectors in & out */ /* Just use a very simple calculation here. Do not care about overflow, @@ -410,86 +417,70 @@ changed = (pgstat.pgpgin != last_pgpgin) || (pgstat.pgpgout != last_pgpgout); last_pgpgin = pgstat.pgpgin; last_pgpgout = pgstat.pgpgout; - + return (changed ? LED_DISK_IO : 0); } /* - ** led_tasklet_func() + ** led_work_func() ** - ** is scheduled at every timer interrupt from time.c and - ** updates the chassis LCD/LED + ** manages when and which chassis LCD/LED gets updated TODO: - display load average (older machines like 715/64 have 4 "free" LED's for that) - optimizations */ -#define HEARTBEAT_LEN (HZ*6/100) -#define HEARTBEAT_2ND_RANGE_START (HZ*22/100) +#define HEARTBEAT_LEN (HZ*10/100) +#define HEARTBEAT_2ND_RANGE_START (HZ*28/100) #define HEARTBEAT_2ND_RANGE_END (HEARTBEAT_2ND_RANGE_START + HEARTBEAT_LEN) -#define NORMALIZED_COUNT(count) (count/(HZ/100)) +#define LED_UPDATE_INTERVAL (1 + (HZ*19/1000)) -static void led_tasklet_func(unsigned long unused) +static void led_work_func (void *unused) { - static unsigned char lastleds; - unsigned char currentleds; /* stores current value of the LEDs */ - static unsigned long count; /* static incremented value, not wrapped */ + static unsigned long last_jiffies; static unsigned long count_HZ; /* counter in range 0..HZ */ + unsigned char currentleds = 0; /* stores current value of the LEDs */ /* exit if not initialized */ if (!led_func_ptr) return; - /* increment the local counters */ - ++count; - if (++count_HZ == HZ) + /* increment the heartbeat timekeeper */ + count_HZ += jiffies - last_jiffies; + last_jiffies = jiffies; + if (count_HZ >= HZ) count_HZ = 0; - currentleds = lastleds; - - if (led_heartbeat) - { - /* flash heartbeat-LED like a real heart (2 x short then a long delay) */ - if (count_HZ=HEARTBEAT_2ND_RANGE_START && count_HZ= HEARTBEAT_2ND_RANGE_START && + count_HZ < HEARTBEAT_2ND_RANGE_END)) + currentleds |= LED_HEARTBEAT; } - /* avoid to calculate diskio-stats at same irq as netio-stats */ - if (led_diskio && (NORMALIZED_COUNT(count) & 7) == 0) - { - currentleds &= ~LED_DISK_IO; - currentleds |= led_get_diskio_activity(); - } + if (likely(led_lanrxtx)) currentleds |= led_get_net_activity(); + if (likely(led_diskio)) currentleds |= led_get_diskio_activity(); /* blink all LEDs twice a second if we got an Oops (HPMC) */ - if (oops_in_progress) { + if (unlikely(oops_in_progress)) currentleds = (count_HZ<=(HZ/2)) ? 0 : 0xff; - } - - /* update the LCD/LEDs */ - if (currentleds != lastleds) { - led_func_ptr(currentleds); - lastleds = currentleds; - } -} -/* main led tasklet struct (scheduled from time.c) */ -DECLARE_TASKLET_DISABLED(led_tasklet, led_tasklet_func, 0); + if (currentleds != lastleds) + { + led_func_ptr(currentleds); /* Update the LCD/LEDs */ + lastleds = currentleds; + } + queue_delayed_work(led_wq, &led_task, LED_UPDATE_INTERVAL); +} /* ** led_halt() @@ -519,9 +510,13 @@ default: return NOTIFY_DONE; } - /* completely stop the LED/LCD tasklet */ - tasklet_disable(&led_tasklet); - + /* Cancel the work item and delete the queue */ + if (led_wq) { + cancel_rearming_delayed_workqueue(led_wq, &led_task); + destroy_workqueue(led_wq); + led_wq = NULL; + } + if (lcd_info.model == DISPLAY_MODEL_LCD) lcd_print(txt); else @@ -556,7 +551,6 @@ printk(KERN_INFO "LCD display at %lx,%lx registered\n", LCD_CMD_REG , LCD_DATA_REG); led_func_ptr = led_LCD_driver; - lcd_print( lcd_text_default ); led_type = LED_HASLCD; break; @@ -586,9 +580,11 @@ initialized++; register_reboot_notifier(&led_notifier); - /* start the led tasklet for the first time */ - tasklet_enable(&led_tasklet); - + /* Ensure the work is queued */ + if (led_wq) { + queue_work(led_wq, &led_task); + } + return 0; } @@ -623,8 +619,8 @@ ** lcd_print() ** ** Displays the given string on the LCD-Display of newer machines. - ** lcd_print() disables the timer-based led tasklet during its - ** execution and enables it afterwards again. + ** lcd_print() disables/enables the timer-based led work queue to + ** avoid a race condition while writing the CMD/DATA register pair. ** */ int lcd_print( char *str ) @@ -634,12 +630,13 @@ if (!led_func_ptr || lcd_info.model != DISPLAY_MODEL_LCD) return 0; - /* temporarily disable the led tasklet */ - tasklet_disable(&led_tasklet); + /* temporarily disable the led work task */ + if (led_wq) + cancel_rearming_delayed_workqueue(led_wq, &led_task); /* copy display string to buffer for procfs */ strlcpy(lcd_text, str, sizeof(lcd_text)); - + /* Set LCD Cursor to 1st character */ gsc_writeb(lcd_info.reset_cmd1, LCD_CMD_REG); udelay(lcd_info.min_cmd_delay); @@ -653,8 +650,10 @@ udelay(lcd_info.min_cmd_delay); } - /* re-enable the led tasklet */ - tasklet_enable(&led_tasklet); + /* re-queue the work */ + if (led_wq) { + queue_work(led_wq, &led_task); + } return lcd_info.lcd_width; } Index: linux-2.6-2.6.12/drivers/parisc/pdc_stable.c =================================================================== --- linux-2.6-2.6.12.orig/drivers/parisc/pdc_stable.c 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/drivers/parisc/pdc_stable.c 2005-08-09 17:53:35.000000000 -0400 @@ -536,7 +536,7 @@ out += sprintf(out, "Memory tested: "); if ((result & 0x0F) < 0x0E) - out += sprintf(out, "%.3f MB", 0.256*(1<<(result & 0x0F))); + out += sprintf(out, "%d kB", (1<<(result & 0x0F))*256); else out += sprintf(out, "All"); out += sprintf(out, "\n"); Index: linux-2.6-2.6.12/drivers/parisc/sba_iommu.c =================================================================== --- linux-2.6-2.6.12.orig/drivers/parisc/sba_iommu.c 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/drivers/parisc/sba_iommu.c 2005-08-09 17:53:35.000000000 -0400 @@ -91,7 +91,7 @@ #define DBG_RES(x...) #endif -#if defined(__LP64__) && !defined(CONFIG_PDC_NARROW) +#if defined(CONFIG_64BIT) && !defined(CONFIG_PDC_NARROW) /* "low end" PA8800 machines use ZX1 chipset */ #define ZX1_SUPPORT #endif @@ -231,7 +231,7 @@ spinlock_t res_lock; unsigned int res_bitshift; /* from the LEFT! */ unsigned int res_size; /* size of resource map in bytes */ -#if SBA_HINT_SUPPORT +#ifdef SBA_HINT_SUPPORT /* FIXME : DMA HINTs not used */ unsigned long hint_mask_pdir; /* bits used for DMA hints */ unsigned int hint_shift_pdir; @@ -294,7 +294,7 @@ /* Looks nice and keeps the compiler happy */ #define SBA_DEV(d) ((struct sba_device *) (d)) -#if SBA_AGP_SUPPORT +#ifdef SBA_AGP_SUPPORT static int reserve_sba_gart = 1; #endif @@ -314,7 +314,7 @@ #define WRITE_REG32(val, addr) __raw_writel(cpu_to_le32(val), addr) #define WRITE_REG64(val, addr) __raw_writeq(cpu_to_le64(val), addr) -#ifdef __LP64__ +#ifdef CONFIG_64BIT #define READ_REG(addr) READ_REG64(addr) #define WRITE_REG(value, addr) WRITE_REG64(value, addr) #else @@ -324,7 +324,7 @@ #ifdef DEBUG_SBA_INIT -/* NOTE: When __LP64__ isn't defined, READ_REG64() is two 32-bit reads */ +/* NOTE: When CONFIG_64BIT isn't defined, READ_REG64() is two 32-bit reads */ /** * sba_dump_ranges - debugging only - print ranges assigned to this IOA @@ -364,7 +364,7 @@ #else #define sba_dump_ranges(x) #define sba_dump_tlb(x) -#endif +#endif /* DEBUG_SBA_INIT */ #ifdef ASSERT_PDIR_SANITY @@ -674,7 +674,7 @@ * ***************************************************************/ -#if SBA_HINT_SUPPORT +#ifdef SBA_HINT_SUPPORT #define SBA_DMA_HINT(ioc, val) ((val) << (ioc)->hint_shift_pdir) #endif @@ -819,18 +819,29 @@ static int sba_dma_supported( struct device *dev, u64 mask) { struct ioc *ioc; + if (dev == NULL) { printk(KERN_ERR MODULE_NAME ": EISA/ISA/et al not supported\n"); BUG(); return(0); } - ioc = GET_IOC(dev); + /* Documentation/DMA-mapping.txt tells drivers to try 64-bit first, + * then fall back to 32-bit if that fails. + * We are just "encouraging" 32-bit DMA masks here since we can + * never allow IOMMU bypass unless we add special support for ZX1. + */ + if (mask > ~0U) + return 0; - /* check if mask is > than the largest IO Virt Address */ + ioc = GET_IOC(dev); - return((int) (mask >= (ioc->ibase + - (ioc->pdir_size / sizeof(u64) * IOVP_SIZE) ))); + /* + * check if mask is >= than the current max IO Virt Address + * The max IO Virt address will *always* < 30 bits. + */ + return((int)(mask >= (ioc->ibase - 1 + + (ioc->pdir_size / sizeof(u64) * IOVP_SIZE) ))); } @@ -1234,8 +1245,10 @@ unsigned long pdir_order = get_order(pdir_size); pdir_base = __get_free_pages(GFP_KERNEL, pdir_order); - if (NULL == (void *) pdir_base) - panic("sba_ioc_init() could not allocate I/O Page Table\n"); + if (NULL == (void *) pdir_base) { + panic("%s() could not allocate I/O Page Table\n", + __FUNCTION__); + } /* If this is not PA8700 (PCX-W2) ** OR newer than ver 2.2 @@ -1343,7 +1356,7 @@ u32 iova_space_mask; u32 iova_space_size; int iov_order, tcnfg; -#if SBA_AGP_SUPPORT +#ifdef SBA_AGP_SUPPORT int agp_found = 0; #endif /* @@ -1380,7 +1393,7 @@ DBG_INIT("%s() pdir %p size %x\n", __FUNCTION__, ioc->pdir_base, ioc->pdir_size); -#if SBA_HINT_SUPPORT +#ifdef SBA_HINT_SUPPORT ioc->hint_shift_pdir = iov_order + PAGE_SHIFT; ioc->hint_mask_pdir = ~(0x3 << (iov_order + PAGE_SHIFT)); @@ -1404,7 +1417,7 @@ WRITE_REG(ioc->imask, ioc->ioc_hpa + IOC_IMASK); -#ifdef __LP64__ +#ifdef CONFIG_64BIT /* ** Setting the upper bits makes checking for bypass addresses ** a little faster later on. @@ -1437,7 +1450,7 @@ */ WRITE_REG(ioc->ibase | 31, ioc->ioc_hpa + IOC_PCOM); -#if SBA_AGP_SUPPORT +#ifdef SBA_AGP_SUPPORT /* ** If an AGP device is present, only use half of the IOV space ** for PCI DMA. Unfortunately we can't know ahead of time @@ -1489,11 +1502,9 @@ if (iova_space_size < (1 << (20 - PAGE_SHIFT))) { iova_space_size = 1 << (20 - PAGE_SHIFT); } -#ifdef __LP64__ else if (iova_space_size > (1 << (30 - PAGE_SHIFT))) { iova_space_size = 1 << (30 - PAGE_SHIFT); } -#endif /* ** iova space must be log2() in size. @@ -1519,7 +1530,7 @@ DBG_INIT("%s() pdir %p size %x\n", __FUNCTION__, ioc->pdir_base, pdir_size); -#if SBA_HINT_SUPPORT +#ifdef SBA_HINT_SUPPORT /* FIXME : DMA HINTs not used */ ioc->hint_shift_pdir = iov_order + PAGE_SHIFT; ioc->hint_mask_pdir = ~(0x3 << (iov_order + PAGE_SHIFT)); Index: linux-2.6-2.6.12/drivers/pcmcia/Kconfig =================================================================== --- linux-2.6-2.6.12.orig/drivers/pcmcia/Kconfig 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/drivers/pcmcia/Kconfig 2005-08-09 17:53:35.000000000 -0400 @@ -166,7 +166,11 @@ config PCMCIA_PROBE bool - default y if ISA && !ARCH_SA1100 && !ARCH_CLPS711X + default y if ISA && !ARCH_SA1100 && !ARCH_CLPS711X && !PARISC + +config PCMCIA_PROBE_MEM + bool + default y if !PARISC config M32R_PCC bool "M32R PCMCIA I/F" Index: linux-2.6-2.6.12/drivers/pcmcia/rsrc_nonstatic.c =================================================================== --- linux-2.6-2.6.12.orig/drivers/pcmcia/rsrc_nonstatic.c 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/drivers/pcmcia/rsrc_nonstatic.c 2005-08-09 17:53:35.000000000 -0400 @@ -43,7 +43,11 @@ #define INT_MODULE_PARM(n, v) static int n = v; module_param(n, int, 0444) +#ifdef CONFIG_PCMCIA_PROBE_MEM INT_MODULE_PARM(probe_mem, 1); /* memory probe? */ +#else +INT_MODULE_PARM(probe_mem, 0); /* memory probe? */ +#endif #ifdef CONFIG_PCMCIA_PROBE INT_MODULE_PARM(probe_io, 1); /* IO port probe? */ INT_MODULE_PARM(mem_limit, 0x10000); Index: linux-2.6-2.6.12/drivers/scsi/53c700.c =================================================================== --- linux-2.6-2.6.12.orig/drivers/scsi/53c700.c 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/drivers/scsi/53c700.c 2005-08-09 17:53:35.000000000 -0400 @@ -302,6 +302,7 @@ __u8 *memory; __u32 *script; struct Scsi_Host *host; + const char *chipname; static int banner = 0; int j; @@ -403,11 +404,11 @@ printk(KERN_NOTICE "53c700: Version " NCR_700_VERSION " By James.Bottomley@HansenPartnership.com\n"); banner = 1; } + chipname = hostdata->chip710 ? "53c710" : \ + (hostdata->fast ? "53c700-66" : "53c700"); printk(KERN_NOTICE "scsi%d: %s rev %d %s\n", host->host_no, - hostdata->chip710 ? "53c710" : - (hostdata->fast ? "53c700-66" : "53c700"), - hostdata->rev, hostdata->differential ? - "(Differential)" : ""); + chipname, hostdata->rev, + hostdata->differential ? "(Differential)" : ""); /* reset the chip */ NCR_700_chip_reset(host); Index: linux-2.6-2.6.12/drivers/scsi/lasi700.c =================================================================== --- linux-2.6-2.6.12.orig/drivers/scsi/lasi700.c 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/drivers/scsi/lasi700.c 2005-08-09 17:53:35.000000000 -0400 @@ -125,8 +125,6 @@ hostdata->dmode_extra = DMODE_FC2; } - NCR_700_set_mem_mapped(hostdata); - host = NCR_700_detect(&lasi700_template, hostdata, &dev->dev); if (!host) goto out_kfree; Index: linux-2.6-2.6.12/drivers/scsi/sym53c8xx_2/sym_defs.h =================================================================== --- linux-2.6-2.6.12.orig/drivers/scsi/sym53c8xx_2/sym_defs.h 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/drivers/scsi/sym53c8xx_2/sym_defs.h 2005-08-09 17:53:35.000000000 -0400 @@ -40,7 +40,7 @@ #ifndef SYM_DEFS_H #define SYM_DEFS_H -#define SYM_VERSION "2.2.0" +#define SYM_VERSION "2.2.1" #define SYM_DRIVER_NAME "sym-" SYM_VERSION /* Index: linux-2.6-2.6.12/drivers/scsi/sym53c8xx_2/sym_glue.c =================================================================== --- linux-2.6-2.6.12.orig/drivers/scsi/sym53c8xx_2/sym_glue.c 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/drivers/scsi/sym53c8xx_2/sym_glue.c 2005-08-09 17:53:35.000000000 -0400 @@ -155,10 +155,11 @@ base = tmp; if ((tmp & 0x7) == PCI_BASE_ADDRESS_MEM_TYPE_64) { pci_read_config_dword(pdev, PCI_BAR_OFFSET(index++), &tmp); - if (tmp > 0) + if (tmp > 0) { dev_err(&pdev->dev, "BAR %d is 64-bit, disabling\n", index - 1); - base = 0; + base = 0; + } } if ((base & PCI_BASE_ADDRESS_SPACE) == PCI_BASE_ADDRESS_SPACE_IO) { @@ -389,13 +390,20 @@ { struct sym_tblmove *data = &cp->phys.data[SYM_CONF_MAX_SG-1]; int segment; + unsigned int len = cmd->request_bufflen; - cp->data_len = cmd->request_bufflen; - - if (cmd->request_bufflen) { + if (len) { dma_addr_t baddr = map_scsi_single_data(np, cmd); if (baddr) { - sym_build_sge(np, data, baddr, cmd->request_bufflen); + if (len & 1) { + struct sym_tcb *tp = &np->target[cp->target]; + if (tp->head.wval & EWS) { + len++; + cp->odd_byte_adjustment++; + } + } + cp->data_len = len; + sym_build_sge(np, data, baddr, len); segment = 1; } else { segment = -2; @@ -418,6 +426,7 @@ segment = sym_scatter_no_sglist(np, cp, cmd); else if ((use_sg = map_scsi_sg_data(np, cmd)) > 0) { struct scatterlist *scatter = (struct scatterlist *)cmd->buffer; + struct sym_tcb *tp = &np->target[cp->target]; struct sym_tblmove *data; if (use_sg > SYM_CONF_MAX_SG) { @@ -431,6 +440,11 @@ dma_addr_t baddr = sg_dma_address(&scatter[segment]); unsigned int len = sg_dma_len(&scatter[segment]); + if ((len & 1) && (tp->head.wval & EWS)) { + len++; + cp->odd_byte_adjustment++; + } + sym_build_sge(np, &data[segment], baddr, len); cp->data_len += len; } @@ -456,10 +470,8 @@ * Minimal checkings, so that we will not * go outside our tables. */ - if (sdev->id == np->myaddr || - sdev->id >= SYM_CONF_MAX_TARGET || - sdev->lun >= SYM_CONF_MAX_LUN) { - sym_xpt_done2(np, cmd, CAM_DEV_NOT_THERE); + if (sdev->id == np->myaddr) { + sym_xpt_done2(np, cmd, DID_NO_CONNECT); return 0; } @@ -469,28 +481,6 @@ tp = &np->target[sdev->id]; /* - * Complete the 1st INQUIRY command with error - * condition if the device is flagged NOSCAN - * at BOOT in the NVRAM. This may speed up - * the boot and maintain coherency with BIOS - * device numbering. Clearing the flag allows - * user to rescan skipped devices later. - * We also return error for devices not flagged - * for SCAN LUNS in the NVRAM since some mono-lun - * devices behave badly when asked for some non - * zero LUN. Btw, this is an absolute hack.:-) - */ - if (cmd->cmnd[0] == 0x12 || cmd->cmnd[0] == 0x0) { - if ((tp->usrflags & SYM_SCAN_BOOT_DISABLED) || - ((tp->usrflags & SYM_SCAN_LUNS_DISABLED) && - sdev->lun != 0)) { - tp->usrflags &= ~SYM_SCAN_BOOT_DISABLED; - sym_xpt_done2(np, cmd, CAM_DEV_NOT_THERE); - return 0; - } - } - - /* * Select tagged/untagged. */ lp = sym_lp(tp, sdev->lun); @@ -511,23 +501,10 @@ */ static inline int sym_setup_cdb(struct sym_hcb *np, struct scsi_cmnd *cmd, struct sym_ccb *cp) { - u32 cmd_ba; - int cmd_len; - - /* - * CDB is 16 bytes max. - */ - if (cmd->cmd_len > sizeof(cp->cdb_buf)) { - sym_set_cam_status(cp->cmd, CAM_REQ_INVALID); - return -1; - } - memcpy(cp->cdb_buf, cmd->cmnd, cmd->cmd_len); - cmd_ba = CCB_BA (cp, cdb_buf[0]); - cmd_len = cmd->cmd_len; - cp->phys.cmd.addr = cpu_to_scr(cmd_ba); - cp->phys.cmd.size = cpu_to_scr(cmd_len); + cp->phys.cmd.addr = CCB_BA(cp, cdb_buf[0]); + cp->phys.cmd.size = cpu_to_scr(cmd->cmd_len); return 0; } @@ -554,10 +531,7 @@ if (dir != DMA_NONE) { cp->segments = sym_scatter(np, cp, cmd); if (cp->segments < 0) { - if (cp->segments == -2) - sym_set_cam_status(cmd, CAM_RESRC_UNAVAIL); - else - sym_set_cam_status(cmd, CAM_REQ_TOO_BIG); + sym_set_cam_status(cmd, DID_ERROR); goto out_abort; } } else { @@ -855,7 +829,7 @@ ep->to_do = to_do; /* Complete the command with locks held as required by the driver */ if (to_do == SYM_EH_DO_COMPLETE) - sym_xpt_done2(np, cmd, CAM_REQ_ABORTED); + sym_xpt_done2(np, cmd, DID_ABORT); /* Wait for completion with locks released, as required by kernel */ if (to_do == SYM_EH_DO_WAIT) { @@ -921,7 +895,7 @@ lp->s.reqtags = reqtags; if (reqtags != oldtags) { - dev_info(&tp->sdev->sdev_target->dev, + dev_info(&tp->starget->dev, "tagged command queuing %s, command queue depth %d.\n", lp->s.reqtags ? "enabled" : "disabled", lp->started_limit); @@ -981,22 +955,34 @@ return DEF_DEPTH; } -static int sym53c8xx_slave_alloc(struct scsi_device *device) +static int sym53c8xx_slave_alloc(struct scsi_device *sdev) { - struct sym_hcb *np = sym_get_hcb(device->host); - struct sym_tcb *tp = &np->target[device->id]; - if (!tp->sdev) - tp->sdev = device; + struct sym_hcb *np; + struct sym_tcb *tp; - return 0; -} + if (sdev->id >= SYM_CONF_MAX_TARGET || sdev->lun >= SYM_CONF_MAX_LUN) + return -ENXIO; -static void sym53c8xx_slave_destroy(struct scsi_device *device) -{ - struct sym_hcb *np = sym_get_hcb(device->host); - struct sym_tcb *tp = &np->target[device->id]; - if (tp->sdev == device) - tp->sdev = NULL; + np = sym_get_hcb(sdev->host); + tp = &np->target[sdev->id]; + + /* + * Fail the device init if the device is flagged NOSCAN at BOOT in + * the NVRAM. This may speed up boot and maintain coherency with + * BIOS device numbering. Clearing the flag allows the user to + * rescan skipped devices later. We also return an error for + * devices not flagged for SCAN LUNS in the NVRAM since some single + * lun devices behave badly when asked for a non zero LUN. + */ + + if ((tp->usrflags & SYM_SCAN_BOOT_DISABLED) || + ((tp->usrflags & SYM_SCAN_LUNS_DISABLED) && sdev->lun != 0)) { + tp->usrflags &= ~SYM_SCAN_BOOT_DISABLED; + return -ENXIO; + } + + tp->starget = sdev->sdev_target; + return 0; } /* @@ -1897,6 +1883,7 @@ */ printk("%s: resetting chip\n", sym_name(np)); OUTB(np, nc_istat, SRST); + INB(np, nc_mbox1); udelay(10); OUTB(np, nc_istat, 0); @@ -1915,7 +1902,6 @@ .queuecommand = sym53c8xx_queue_command, .slave_alloc = sym53c8xx_slave_alloc, .slave_configure = sym53c8xx_slave_configure, - .slave_destroy = sym53c8xx_slave_destroy, .eh_abort_handler = sym53c8xx_eh_abort_handler, .eh_device_reset_handler = sym53c8xx_eh_device_reset_handler, .eh_bus_reset_handler = sym53c8xx_eh_bus_reset_handler, Index: linux-2.6-2.6.12/drivers/scsi/sym53c8xx_2/sym_glue.h =================================================================== --- linux-2.6-2.6.12.orig/drivers/scsi/sym53c8xx_2/sym_glue.h 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/drivers/scsi/sym53c8xx_2/sym_glue.h 2005-08-09 17:53:35.000000000 -0400 @@ -142,33 +142,6 @@ #define scr_to_cpu(dw) le32_to_cpu(dw) /* - * Remap some status field values. - */ -#define CAM_REQ_CMP DID_OK -#define CAM_SEL_TIMEOUT DID_NO_CONNECT -#define CAM_CMD_TIMEOUT DID_TIME_OUT -#define CAM_REQ_ABORTED DID_ABORT -#define CAM_UNCOR_PARITY DID_PARITY -#define CAM_SCSI_BUS_RESET DID_RESET -#define CAM_REQUEUE_REQ DID_SOFT_ERROR -#define CAM_UNEXP_BUSFREE DID_ERROR -#define CAM_SCSI_BUSY DID_BUS_BUSY - -#define CAM_DEV_NOT_THERE DID_NO_CONNECT -#define CAM_REQ_INVALID DID_ERROR -#define CAM_REQ_TOO_BIG DID_ERROR - -#define CAM_RESRC_UNAVAIL DID_ERROR - -/* - * Remap data direction values. - */ -#define CAM_DIR_NONE DMA_NONE -#define CAM_DIR_IN DMA_FROM_DEVICE -#define CAM_DIR_OUT DMA_TO_DEVICE -#define CAM_DIR_UNKNOWN DMA_BIDIRECTIONAL - -/* * These ones are used as return code from * error recovery handlers under Linux. */ Index: linux-2.6-2.6.12/drivers/scsi/sym53c8xx_2/sym_hipd.c =================================================================== --- linux-2.6-2.6.12.orig/drivers/scsi/sym53c8xx_2/sym_hipd.c 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/drivers/scsi/sym53c8xx_2/sym_hipd.c 2005-08-09 17:53:35.000000000 -0400 @@ -97,7 +97,7 @@ static void sym_print_nego_msg(struct sym_hcb *np, int target, char *label, u_char *msg) { struct sym_tcb *tp = &np->target[target]; - dev_info(&tp->sdev->sdev_target->dev, "%s: ", label); + dev_info(&tp->starget->dev, "%s: ", label); sym_show_msg(msg); printf(".\n"); @@ -149,8 +149,10 @@ static void sym_chip_reset (struct sym_hcb *np) { OUTB(np, nc_istat, SRST); + INB(np, nc_mbox1); udelay(10); OUTB(np, nc_istat, 0); + INB(np, nc_mbox1); udelay(2000); /* For BUS MODE to settle */ } @@ -216,6 +218,7 @@ OUTB(np, nc_stest3, TE); OUTB(np, nc_dcntl, (np->rv_dcntl & IRQM)); OUTB(np, nc_scntl1, CRST); + INB(np, nc_mbox1); udelay(200); if (!SYM_SETUP_SCSI_BUS_CHECK) @@ -280,8 +283,10 @@ if (!i) printf("%s: the chip cannot lock the frequency\n", sym_name(np)); - } else - udelay((50+10)); + } else { + INB(np, nc_mbox1); + udelay(50+10); + } OUTB(np, nc_stest3, HSC); /* Halt the scsi clock */ OUTB(np, nc_scntl3, scntl3); OUTB(np, nc_stest1, (DBLEN|DBLSEL));/* Select clock multiplier */ @@ -1445,7 +1450,7 @@ static int sym_prepare_nego(struct sym_hcb *np, struct sym_ccb *cp, u_char *msgptr) { struct sym_tcb *tp = &np->target[cp->target]; - struct scsi_target *starget = tp->sdev->sdev_target; + struct scsi_target *starget = tp->starget; struct sym_trans *goal = &tp->tgoal; int msglen = 0; int nego; @@ -1690,7 +1695,7 @@ if (cam_status) sym_set_cam_status(cmd, cam_status); #ifdef SYM_OPT_HANDLE_DEVICE_QUEUEING - if (sym_get_cam_status(cmd) == CAM_REQUEUE_REQ) { + if (sym_get_cam_status(cmd) == DID_SOFT_ERROR) { struct sym_tcb *tp = &np->target[cp->target]; struct sym_lcb *lp = sym_lp(tp, cp->lun); if (lp) { @@ -1791,12 +1796,13 @@ /* * Wakeup all pending jobs. */ - sym_flush_busy_queue(np, CAM_SCSI_BUS_RESET); + sym_flush_busy_queue(np, DID_RESET); /* * Init chip. */ OUTB(np, nc_istat, 0x00); /* Remove Reset, abort */ + INB(np, nc_mbox1); udelay(2000); /* The 895 needs time for the bus mode to settle */ OUTB(np, nc_scntl0, np->rv_scntl0 | 0xc0); @@ -1905,6 +1911,7 @@ if (np->features & (FE_ULTRA2|FE_ULTRA3)) { OUTONW(np, nc_sien, SBMC); if (reason == 0) { + INB(np, nc_mbox1); mdelay(100); INW(np, nc_sist); } @@ -2074,7 +2081,7 @@ static void sym_setwide(struct sym_hcb *np, int target, u_char wide) { struct sym_tcb *tp = &np->target[target]; - struct scsi_target *starget = tp->sdev->sdev_target; + struct scsi_target *starget = tp->starget; if (spi_width(starget) == wide) return; @@ -2102,7 +2109,7 @@ u_char ofs, u_char per, u_char div, u_char fak) { struct sym_tcb *tp = &np->target[target]; - struct scsi_target *starget = tp->sdev->sdev_target; + struct scsi_target *starget = tp->starget; u_char wide = (tp->head.wval & EWS) ? BUS_16_BIT : BUS_8_BIT; sym_settrans(np, target, 0, ofs, per, wide, div, fak); @@ -2129,7 +2136,7 @@ u_char per, u_char wide, u_char div, u_char fak) { struct sym_tcb *tp = &np->target[target]; - struct scsi_target *starget = tp->sdev->sdev_target; + struct scsi_target *starget = tp->starget; sym_settrans(np, target, opts, ofs, per, wide, div, fak); @@ -2944,7 +2951,7 @@ * Dequeue from the START queue all CCBs that match * a given target/lun/task condition (-1 means all), * and move them from the BUSY queue to the COMP queue - * with CAM_REQUEUE_REQ status condition. + * with DID_SOFT_ERROR status condition. * This function is used during error handling/recovery. * It is called with SCRIPTS not running. */ @@ -2974,7 +2981,7 @@ if ((target == -1 || cp->target == target) && (lun == -1 || cp->lun == lun) && (task == -1 || cp->tag == task)) { - sym_set_cam_status(cp->cmd, CAM_REQUEUE_REQ); + sym_set_cam_status(cp->cmd, DID_SOFT_ERROR); sym_remque(&cp->link_ccbq); sym_insque_tail(&cp->link_ccbq, &np->comp_ccbq); } @@ -3093,13 +3100,13 @@ /* * Message table indirect structure. */ - cp->phys.smsg.addr = cpu_to_scr(CCB_BA(cp, scsi_smsg2)); + cp->phys.smsg.addr = CCB_BA(cp, scsi_smsg2); cp->phys.smsg.size = cpu_to_scr(msglen); /* * sense command */ - cp->phys.cmd.addr = cpu_to_scr(CCB_BA(cp, sensecmd)); + cp->phys.cmd.addr = CCB_BA(cp, sensecmd); cp->phys.cmd.size = cpu_to_scr(6); /* @@ -3116,7 +3123,7 @@ * sense data */ memset(cp->sns_bbuf, 0, SYM_SNS_BBUF_LEN); - cp->phys.sense.addr = cpu_to_scr(CCB_BA(cp, sns_bbuf)); + cp->phys.sense.addr = CCB_BA(cp, sns_bbuf); cp->phys.sense.size = cpu_to_scr(SYM_SNS_BBUF_LEN); /* @@ -3198,7 +3205,7 @@ sym_insque_tail(&cp->link_ccbq, &np->comp_ccbq); /* Preserve the software timeout condition */ - if (sym_get_cam_status(cmd) != CAM_CMD_TIMEOUT) + if (sym_get_cam_status(cmd) != DID_TIME_OUT) sym_set_cam_status(cmd, cam_status); ++i; #if 0 @@ -3366,7 +3373,7 @@ * Make sure at least our IO to abort has been dequeued. */ #ifndef SYM_OPT_HANDLE_DEVICE_QUEUEING - assert(i && sym_get_cam_status(cp->cmd) == CAM_REQUEUE_REQ); + assert(i && sym_get_cam_status(cp->cmd) == DID_SOFT_ERROR); #else sym_remque(&cp->link_ccbq); sym_insque_tail(&cp->link_ccbq, &np->comp_ccbq); @@ -3375,9 +3382,9 @@ * Keep track in cam status of the reason of the abort. */ if (cp->to_abort == 2) - sym_set_cam_status(cp->cmd, CAM_CMD_TIMEOUT); + sym_set_cam_status(cp->cmd, DID_TIME_OUT); else - sym_set_cam_status(cp->cmd, CAM_REQ_ABORTED); + sym_set_cam_status(cp->cmd, DID_ABORT); /* * Complete with error everything that we have dequeued. @@ -3491,7 +3498,7 @@ * conditions not due to timeout. */ if (cp->to_abort == 2) - sym_set_cam_status(cp->cmd, CAM_CMD_TIMEOUT); + sym_set_cam_status(cp->cmd, DID_TIME_OUT); cp->to_abort = 0; /* We donnot expect to fail here */ break; @@ -3502,7 +3509,7 @@ case SIR_ABORT_SENT: target = INB(np, nc_sdid) & 0xf; tp = &np->target[target]; - starget = tp->sdev->sdev_target; + starget = tp->starget; /* ** If we didn't abort anything, leave here. @@ -3551,7 +3558,7 @@ */ i = (INL(np, nc_scratcha) - np->squeue_ba) / 4; sym_dequeue_from_squeue(np, i, target, lun, -1); - sym_clear_tasks(np, CAM_REQ_ABORTED, target, lun, task); + sym_clear_tasks(np, DID_ABORT, target, lun, task); sym_flush_comp_queue(np, 0); /* @@ -3566,7 +3573,7 @@ * Print to the log the message we intend to send. */ if (num == SIR_TARGET_SELECTED) { - dev_info(&tp->sdev->sdev_target->dev, "control msgout:"); + dev_info(&tp->starget->dev, "control msgout:"); sym_printl_hex(np->abrt_msg, np->abrt_tbl.size); np->abrt_tbl.size = cpu_to_scr(np->abrt_tbl.size); } @@ -3877,6 +3884,8 @@ resid += (tmp & 0xffffff); } + resid -= cp->odd_byte_adjustment; + /* * Hopefully, the result is not too wrong. */ @@ -4758,10 +4767,8 @@ } #endif - /* - * Remember all informations needed to free this CCB. - */ cp->to_abort = 0; + cp->odd_byte_adjustment = 0; cp->tag = tag; cp->order = tag_order; cp->target = tn; @@ -5104,7 +5111,7 @@ lp->itlq_tbl = sym_calloc_dma(SYM_CONF_MAX_TASK*4, "ITLQ_TBL"); if (!lp->itlq_tbl) goto fail; - lp->cb_tags = kcalloc(SYM_CONF_MAX_TASK, 1, GFP_KERNEL); + lp->cb_tags = kcalloc(SYM_CONF_MAX_TASK, 1, GFP_ATOMIC); if (!lp->cb_tags) { sym_mfree_dma(lp->itlq_tbl, SYM_CONF_MAX_TASK*4, "ITLQ_TBL"); lp->itlq_tbl = NULL; @@ -5243,7 +5250,7 @@ /* * message */ - cp->phys.smsg.addr = cpu_to_scr(CCB_BA(cp, scsi_smsg)); + cp->phys.smsg.addr = CCB_BA(cp, scsi_smsg); cp->phys.smsg.size = cpu_to_scr(msglen); /* @@ -5343,7 +5350,7 @@ } /* - * Complete execution of a SCSI command with extented + * Complete execution of a SCSI command with extended * error, SCSI status error, or having been auto-sensed. * * The SCRIPTS processor is not running there, so we @@ -5441,7 +5448,7 @@ /* * Let's requeue it to device. */ - sym_set_cam_status(cmd, CAM_REQUEUE_REQ); + sym_set_cam_status(cmd, DID_SOFT_ERROR); goto finish; } weirdness: Index: linux-2.6-2.6.12/drivers/scsi/sym53c8xx_2/sym_hipd.h =================================================================== --- linux-2.6-2.6.12.orig/drivers/scsi/sym53c8xx_2/sym_hipd.h 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/drivers/scsi/sym53c8xx_2/sym_hipd.h 2005-08-09 17:53:35.000000000 -0400 @@ -444,7 +444,7 @@ */ u_char usrflags; u_short usrtags; - struct scsi_device *sdev; + struct scsi_target *starget; }; /* @@ -754,10 +754,8 @@ int segments; /* Number of SG segments */ u8 order; /* Tag type (if tagged command) */ + unsigned char odd_byte_adjustment; /* odd-sized req on wide bus */ - /* - * Miscellaneous status'. - */ u_char nego_status; /* Negotiation status */ u_char xerr_status; /* Extended error flags */ u32 extra_bytes; /* Extraneous bytes transferred */ @@ -809,7 +807,7 @@ #endif }; -#define CCB_BA(cp,lbl) (cp->ccb_ba + offsetof(struct sym_ccb, lbl)) +#define CCB_BA(cp,lbl) cpu_to_scr(cp->ccb_ba + offsetof(struct sym_ccb, lbl)) #ifdef SYM_OPT_HANDLE_DIR_UNKNOWN #define sym_goalp(cp) ((cp->host_flags & HF_DATA_IN) ? cp->goalp : cp->wgoalp) @@ -1138,33 +1136,33 @@ * No segments means no data. */ if (!cp->segments) - dir = CAM_DIR_NONE; + dir = DMA_NONE; /* * Set the data pointer. */ switch(dir) { #ifdef SYM_OPT_HANDLE_DIR_UNKNOWN - case CAM_DIR_UNKNOWN: + case DMA_BIDIRECTIONAL: #endif - case CAM_DIR_OUT: + case DMA_TO_DEVICE: goalp = SCRIPTA_BA(np, data_out2) + 8; lastp = goalp - 8 - (cp->segments * (2*4)); #ifdef SYM_OPT_HANDLE_DIR_UNKNOWN cp->wgoalp = cpu_to_scr(goalp); - if (dir != CAM_DIR_UNKNOWN) + if (dir != DMA_BIDIRECTIONAL) break; cp->phys.head.wlastp = cpu_to_scr(lastp); /* fall through */ #else break; #endif - case CAM_DIR_IN: + case DMA_FROM_DEVICE: cp->host_flags |= HF_DATA_IN; goalp = SCRIPTA_BA(np, data_in2) + 8; lastp = goalp - 8 - (cp->segments * (2*4)); break; - case CAM_DIR_NONE: + case DMA_NONE: default: #ifdef SYM_OPT_HANDLE_DIR_UNKNOWN cp->host_flags |= HF_DATA_IN; @@ -1185,7 +1183,7 @@ /* * If direction is unknown, start at data_io. */ - if (dir == CAM_DIR_UNKNOWN) + if (dir == DMA_BIDIRECTIONAL) cp->phys.head.savep = cpu_to_scr(SCRIPTB_BA(np, data_io)); #endif } Index: linux-2.6-2.6.12/drivers/scsi/sym53c8xx_2/sym_nvram.c =================================================================== --- linux-2.6-2.6.12.orig/drivers/scsi/sym53c8xx_2/sym_nvram.c 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/drivers/scsi/sym53c8xx_2/sym_nvram.c 2005-08-09 17:53:35.000000000 -0400 @@ -270,6 +270,7 @@ } OUTB(np, nc_gpreg, *gpreg); + INB(np, nc_mbox1); udelay(5); } @@ -547,6 +548,7 @@ static void T93C46_Clk(struct sym_device *np, u_char *gpreg) { OUTB(np, nc_gpreg, *gpreg | 0x04); + INB(np, nc_mbox1); udelay(2); OUTB(np, nc_gpreg, *gpreg); } @@ -574,6 +576,7 @@ *gpreg |= 0x10; OUTB(np, nc_gpreg, *gpreg); + INB(np, nc_mbox1); udelay(2); T93C46_Clk(np, gpreg); @@ -586,6 +589,7 @@ { *gpreg &= 0xef; OUTB(np, nc_gpreg, *gpreg); + INB(np, nc_mbox1); udelay(2); T93C46_Clk(np, gpreg); @@ -733,7 +737,8 @@ return SYM_PARISC_PDC; } #else -static int sym_read_parisc_pdc(struct sym_device *np, struct pdc_initiator *x) +static inline int sym_read_parisc_pdc(struct sym_device *np, + struct pdc_initiator *x) { return 0; } Index: linux-2.6-2.6.12/drivers/serial/mux.c =================================================================== --- linux-2.6-2.6.12.orig/drivers/serial/mux.c 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/drivers/serial/mux.c 2005-08-09 17:53:35.000000000 -0400 @@ -27,6 +27,7 @@ #include /* for udelay */ #include #include +#include #include #ifdef CONFIG_MAGIC_SYSRQ @@ -475,7 +476,7 @@ port->membase = ioremap(port->mapbase, MUX_LINE_OFFSET); port->iotype = SERIAL_IO_MEM; port->type = PORT_MUX; - port->irq = SERIAL_IRQ_NONE; + port->irq = NO_IRQ; port->uartclk = 0; port->fifosize = MUX_FIFO_SIZE; port->ops = &mux_pops; Index: linux-2.6-2.6.12/drivers/serial/serial_core.c =================================================================== --- linux-2.6-2.6.12.orig/drivers/serial/serial_core.c 2005-08-09 17:50:50.000000000 -0400 +++ linux-2.6-2.6.12/drivers/serial/serial_core.c 2005-08-09 17:53:35.000000000 -0400 @@ -1930,7 +1930,14 @@ printk("MMIO 0x%lx", port->mapbase); break; } - printk(" (irq = %d) is a %s\n", port->irq, uart_type(port)); +#ifndef NO_IRQ +#define NO_IRQ (-1) +#endif + if (port->irq == NO_IRQ) { + printk(" (polled) is a %s\n", uart_type(port)); + } else { + printk(" (irq = %d) is a %s\n", port->irq, uart_type(port)); + } } static void Index: linux-2.6-2.6.12/drivers/usb/input/hid-core.c =================================================================== --- linux-2.6-2.6.12.orig/drivers/usb/input/hid-core.c 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/drivers/usb/input/hid-core.c 2005-08-09 17:53:35.000000000 -0400 @@ -759,21 +759,31 @@ } /* - * Extract/implement a data field from/to a report. + * Extract/implement a data field from/to a little endian report (bit array). */ static __inline__ __u32 extract(__u8 *report, unsigned offset, unsigned n) { - report += (offset >> 5) << 2; offset &= 31; - return (le64_to_cpu(get_unaligned((__le64*)report)) >> offset) & ((1 << n) - 1); + u32 x; + + report += offset >> 3; /* adjust byte index */ + offset &= 8 - 1; + x = get_unaligned((u32 *) report); + x = le32_to_cpu(x); + x = (x >> offset) & ((1 << n) - 1); + return x; } static __inline__ void implement(__u8 *report, unsigned offset, unsigned n, __u32 value) { - report += (offset >> 5) << 2; offset &= 31; - put_unaligned((get_unaligned((__le64*)report) - & cpu_to_le64(~((((__u64) 1 << n) - 1) << offset))) - | cpu_to_le64((__u64)value << offset), (__le64*)report); + u32 x; + + report += offset >> 3; + offset &= 8 - 1; + x = get_unaligned((u32 *)report); + x &= cpu_to_le32(~((((__u32) 1 << n) - 1) << offset)); + x |= cpu_to_le32(value << offset); + put_unaligned(x,(u32 *)report); } /* Index: linux-2.6-2.6.12/drivers/usb/storage/transport.c =================================================================== --- linux-2.6-2.6.12.orig/drivers/usb/storage/transport.c 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/drivers/usb/storage/transport.c 2005-08-09 17:53:35.000000000 -0400 @@ -266,8 +266,9 @@ NULL, 0, 3*HZ); /* reset the endpoint toggle */ - usb_settoggle(us->pusb_dev, usb_pipeendpoint(pipe), - usb_pipeout(pipe), 0); + if (result >= 0) + usb_settoggle(us->pusb_dev, usb_pipeendpoint(pipe), + usb_pipeout(pipe), 0); US_DEBUGP("%s: result = %d\n", __FUNCTION__, result); return result; @@ -1124,7 +1125,7 @@ * It's handy that every transport mechanism uses the control endpoint for * resets. * - * Basically, we send a reset with a 20-second timeout, so we don't get + * Basically, we send a reset with a 5-second timeout, so we don't get * jammed attempting to do the reset. */ static int usb_stor_reset_common(struct us_data *us, @@ -1145,13 +1146,9 @@ clear_bit(US_FLIDX_ABORTING, &us->flags); scsi_unlock(us_to_host(us)); - /* A 20-second timeout may seem rather long, but a LaCie - * StudioDrive USB2 device takes 16+ seconds to get going - * following a powerup or USB attach event. - */ result = usb_stor_control_msg(us, us->send_ctrl_pipe, request, requesttype, value, index, data, size, - 20*HZ); + 5*HZ); if (result < 0) { US_DEBUGP("Soft reset failed: %d\n", result); goto Done; @@ -1173,8 +1170,10 @@ US_DEBUGP("Soft reset: clearing bulk-out endpoint halt\n"); result2 = usb_stor_clear_halt(us, us->send_bulk_pipe); - /* return a result code based on the result of the control message */ - if (result < 0 || result2 < 0) { + /* return a result code based on the result of the clear-halts */ + if (result >= 0) + result = result2; + if (result < 0) { US_DEBUGP("Soft reset failed\n"); goto Done; } Index: linux-2.6-2.6.12/drivers/video/console/Kconfig =================================================================== --- linux-2.6-2.6.12.orig/drivers/video/console/Kconfig 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/drivers/video/console/Kconfig 2005-08-09 17:53:35.000000000 -0400 @@ -110,7 +110,7 @@ config FONTS bool "Select compiled-in fonts" - depends on FRAMEBUFFER_CONSOLE + depends on FRAMEBUFFER_CONSOLE || STI_CONSOLE help Say Y here if you would like to use fonts other than the default your frame buffer console usually use. @@ -123,7 +123,7 @@ config FONT_8x8 bool "VGA 8x8 font" if FONTS - depends on FRAMEBUFFER_CONSOLE + depends on FRAMEBUFFER_CONSOLE || STI_CONSOLE default y if !SPARC32 && !SPARC64 && !FONTS help This is the "high resolution" font for the VGA frame buffer (the one @@ -137,7 +137,7 @@ config FONT_8x16 bool "VGA 8x16 font" if FONTS - depends on FRAMEBUFFER_CONSOLE || SGI_NEWPORT_CONSOLE=y + depends on FRAMEBUFFER_CONSOLE || SGI_NEWPORT_CONSOLE=y || STI_CONSOLE default y if !SPARC32 && !SPARC64 && !FONTS help This is the "high resolution" font for the VGA frame buffer (the one @@ -147,7 +147,7 @@ config FONT_6x11 bool "Mac console 6x11 font (not supported by all drivers)" if FONTS - depends on FRAMEBUFFER_CONSOLE + depends on FRAMEBUFFER_CONSOLE || STI_CONSOLE default y if !SPARC32 && !SPARC64 && !FONTS && MAC help Small console font with Macintosh-style high-half glyphs. Some Mac Index: linux-2.6-2.6.12/fs/ioctl.c =================================================================== --- linux-2.6-2.6.12.orig/fs/ioctl.c 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/fs/ioctl.c 2005-08-09 17:53:35.000000000 -0400 @@ -71,7 +71,11 @@ return -EBADF; return put_user(inode->i_sb->s_blocksize, p); case FIONREAD: - return put_user(i_size_read(inode) - filp->f_pos, p); + { + int sz; + sz = i_size_read(inode) - filp->f_pos; + return put_user(sz, p); + } } return do_ioctl(filp, cmd, arg); Index: linux-2.6-2.6.12/include/asm-generic/compat_signal.h =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ linux-2.6-2.6.12/include/asm-generic/compat_signal.h 2005-08-09 17:53:35.000000000 -0400 @@ -0,0 +1,25 @@ +#ifndef _ASM_GENERIC_COMPAT_SIGNAL_H +#define _ASM_GENERIC_COMPAT_SIGNAL_H + +#ifndef __ASSEMBLY__ +#include + +typedef compat_uptr_t compat_sighandler_t; + +typedef struct compat_sigaltstack { + compat_uptr_t ss_sp; + compat_int_t ss_flags; + compat_size_t ss_size; +} compat_stack_t; + +/* Most things should be clean enough to redefine this at will, if care + is taken to make libc match. */ + +struct compat_sigaction { + compat_sighandler_t sa_handler; + compat_uint_t sa_flags; + compat_sigset_t sa_mask; /* mask last for extensibility */ +}; + +#endif /* !__ASSEMBLY__ */ +#endif /* !_ASM_GENERIC_COMPAT_SIGNAL_H */ Index: linux-2.6-2.6.12/include/asm-ia64/compat.h =================================================================== --- linux-2.6-2.6.12.orig/include/asm-ia64/compat.h 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/include/asm-ia64/compat.h 2005-08-09 17:53:35.000000000 -0400 @@ -15,6 +15,9 @@ typedef s32 compat_pid_t; typedef u16 compat_uid_t; typedef u16 compat_gid_t; +/* Define for use in compat_siginfo_t */ +#undef __ARCH_SI_COMPAT_UID_T +#define __ARCH_SI_COMPAT_UID_T compat_uid32_t typedef u32 compat_uid32_t; typedef u32 compat_gid32_t; typedef u16 compat_mode_t; @@ -27,6 +30,7 @@ typedef s32 compat_daddr_t; typedef u32 compat_caddr_t; typedef __kernel_fsid_t compat_fsid_t; +typedef s32 compat_timer_t; typedef s32 compat_int_t; typedef s32 compat_long_t; Index: linux-2.6-2.6.12/include/asm-parisc/assembly.h =================================================================== --- linux-2.6-2.6.12.orig/include/asm-parisc/assembly.h 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/include/asm-parisc/assembly.h 2005-08-09 17:53:35.000000000 -0400 @@ -450,5 +450,30 @@ REST_CR (%cr22, PT_PSW (\regs)) .endm + + /* First step to create a "relied upon translation" + * See PA 2.0 Arch. page F-4 and F-5. + * + * The ssm was originally necessary due to a "PCxT bug". + * But someone decided it needed to be added to the architecture + * and this "feature" went into rev3 of PA-RISC 1.1 Arch Manual. + * It's been carried forward into PA 2.0 Arch as well. :^( + * + * "ssm 0,%r0" is a NOP with side effects (prefetch barrier). + * rsm/ssm prevents the ifetch unit from speculatively fetching + * instructions past this line in the code stream. + * PA 2.0 processor will single step all insn in the same QUAD (4 insn). + */ + .macro pcxt_ssm_bug + rsm PSW_SM_I,%r0 + nop /* 1 */ + nop /* 2 */ + nop /* 3 */ + nop /* 4 */ + nop /* 5 */ + nop /* 6 */ + nop /* 7 */ + .endm + #endif /* __ASSEMBLY__ */ #endif Index: linux-2.6-2.6.12/include/asm-parisc/bitops.h =================================================================== --- linux-2.6-2.6.12.orig/include/asm-parisc/bitops.h 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/include/asm-parisc/bitops.h 2005-08-09 17:53:35.000000000 -0400 @@ -2,6 +2,7 @@ #define _PARISC_BITOPS_H #include +#include /* for BITS_PER_LONG/SHIFT_PER_LONG */ #include #include #include @@ -12,193 +13,157 @@ * to include/asm-i386/bitops.h or kerneldoc */ -#ifdef __LP64__ -# define SHIFT_PER_LONG 6 -#ifndef BITS_PER_LONG -# define BITS_PER_LONG 64 -#endif -#else -# define SHIFT_PER_LONG 5 -#ifndef BITS_PER_LONG -# define BITS_PER_LONG 32 -#endif -#endif - -#define CHOP_SHIFTCOUNT(x) ((x) & (BITS_PER_LONG - 1)) +#define CHOP_SHIFTCOUNT(x) (((unsigned long) (x)) & (BITS_PER_LONG - 1)) #define smp_mb__before_clear_bit() smp_mb() #define smp_mb__after_clear_bit() smp_mb() -static __inline__ void set_bit(int nr, volatile unsigned long * address) +/* See http://marc.theaimsgroup.com/?t=108826637900003 for discussion + * on use of volatile and __*_bit() (set/clear/change): + * *_bit() want use of volatile. + * __*_bit() are "relaxed" and don't use spinlock or volatile. + */ + +static __inline__ void set_bit(int nr, volatile unsigned long * addr) { - unsigned long mask; - unsigned long *addr = (unsigned long *) address; + unsigned long mask = 1UL << CHOP_SHIFTCOUNT(nr); unsigned long flags; addr += (nr >> SHIFT_PER_LONG); - mask = 1L << CHOP_SHIFTCOUNT(nr); _atomic_spin_lock_irqsave(addr, flags); *addr |= mask; _atomic_spin_unlock_irqrestore(addr, flags); } -static __inline__ void __set_bit(int nr, volatile unsigned long * address) +static __inline__ void __set_bit(unsigned long nr, volatile unsigned long * addr) { - unsigned long mask; - unsigned long *addr = (unsigned long *) address; + unsigned long *m = (unsigned long *) addr + (nr >> SHIFT_PER_LONG); - addr += (nr >> SHIFT_PER_LONG); - mask = 1L << CHOP_SHIFTCOUNT(nr); - *addr |= mask; + *m |= 1UL << CHOP_SHIFTCOUNT(nr); } -static __inline__ void clear_bit(int nr, volatile unsigned long * address) +static __inline__ void clear_bit(int nr, volatile unsigned long * addr) { - unsigned long mask; - unsigned long *addr = (unsigned long *) address; + unsigned long mask = ~(1UL << CHOP_SHIFTCOUNT(nr)); unsigned long flags; addr += (nr >> SHIFT_PER_LONG); - mask = 1L << CHOP_SHIFTCOUNT(nr); _atomic_spin_lock_irqsave(addr, flags); - *addr &= ~mask; + *addr &= mask; _atomic_spin_unlock_irqrestore(addr, flags); } -static __inline__ void __clear_bit(unsigned long nr, volatile unsigned long * address) +static __inline__ void __clear_bit(unsigned long nr, volatile unsigned long * addr) { - unsigned long mask; - unsigned long *addr = (unsigned long *) address; + unsigned long *m = (unsigned long *) addr + (nr >> SHIFT_PER_LONG); - addr += (nr >> SHIFT_PER_LONG); - mask = 1L << CHOP_SHIFTCOUNT(nr); - *addr &= ~mask; + *m &= ~(1UL << CHOP_SHIFTCOUNT(nr)); } -static __inline__ void change_bit(int nr, volatile unsigned long * address) +static __inline__ void change_bit(int nr, volatile unsigned long * addr) { - unsigned long mask; - unsigned long *addr = (unsigned long *) address; + unsigned long mask = 1UL << CHOP_SHIFTCOUNT(nr); unsigned long flags; addr += (nr >> SHIFT_PER_LONG); - mask = 1L << CHOP_SHIFTCOUNT(nr); _atomic_spin_lock_irqsave(addr, flags); *addr ^= mask; _atomic_spin_unlock_irqrestore(addr, flags); } -static __inline__ void __change_bit(int nr, volatile unsigned long * address) +static __inline__ void __change_bit(unsigned long nr, volatile unsigned long * addr) { - unsigned long mask; - unsigned long *addr = (unsigned long *) address; + unsigned long *m = (unsigned long *) addr + (nr >> SHIFT_PER_LONG); - addr += (nr >> SHIFT_PER_LONG); - mask = 1L << CHOP_SHIFTCOUNT(nr); - *addr ^= mask; + *m ^= 1UL << CHOP_SHIFTCOUNT(nr); } -static __inline__ int test_and_set_bit(int nr, volatile unsigned long * address) +static __inline__ int test_and_set_bit(int nr, volatile unsigned long * addr) { - unsigned long mask; - unsigned long *addr = (unsigned long *) address; - int oldbit; + unsigned long mask = 1UL << CHOP_SHIFTCOUNT(nr); + unsigned long oldbit; unsigned long flags; addr += (nr >> SHIFT_PER_LONG); - mask = 1L << CHOP_SHIFTCOUNT(nr); _atomic_spin_lock_irqsave(addr, flags); - oldbit = (*addr & mask) ? 1 : 0; - *addr |= mask; + oldbit = *addr; + *addr = oldbit | mask; _atomic_spin_unlock_irqrestore(addr, flags); - return oldbit; + return (oldbit & mask) ? 1 : 0; } static __inline__ int __test_and_set_bit(int nr, volatile unsigned long * address) { - unsigned long mask; - unsigned long *addr = (unsigned long *) address; - int oldbit; + unsigned long mask = 1UL << CHOP_SHIFTCOUNT(nr); + unsigned long oldbit; + unsigned long *addr = (unsigned long *)address + (nr >> SHIFT_PER_LONG); - addr += (nr >> SHIFT_PER_LONG); - mask = 1L << CHOP_SHIFTCOUNT(nr); - oldbit = (*addr & mask) ? 1 : 0; - *addr |= mask; + oldbit = *addr; + *addr = oldbit | mask; - return oldbit; + return (oldbit & mask) ? 1 : 0; } -static __inline__ int test_and_clear_bit(int nr, volatile unsigned long * address) +static __inline__ int test_and_clear_bit(int nr, volatile unsigned long * addr) { - unsigned long mask; - unsigned long *addr = (unsigned long *) address; - int oldbit; + unsigned long mask = 1UL << CHOP_SHIFTCOUNT(nr); + unsigned long oldbit; unsigned long flags; addr += (nr >> SHIFT_PER_LONG); - mask = 1L << CHOP_SHIFTCOUNT(nr); _atomic_spin_lock_irqsave(addr, flags); - oldbit = (*addr & mask) ? 1 : 0; - *addr &= ~mask; + oldbit = *addr; + *addr = oldbit & ~mask; _atomic_spin_unlock_irqrestore(addr, flags); - return oldbit; + return (oldbit & mask) ? 1 : 0; } static __inline__ int __test_and_clear_bit(int nr, volatile unsigned long * address) { - unsigned long mask; - unsigned long *addr = (unsigned long *) address; - int oldbit; + unsigned long mask = 1UL << CHOP_SHIFTCOUNT(nr); + unsigned long *addr = (unsigned long *)address + (nr >> SHIFT_PER_LONG); + unsigned long oldbit; - addr += (nr >> SHIFT_PER_LONG); - mask = 1L << CHOP_SHIFTCOUNT(nr); - oldbit = (*addr & mask) ? 1 : 0; - *addr &= ~mask; + oldbit = *addr; + *addr = oldbit & ~mask; - return oldbit; + return (oldbit & mask) ? 1 : 0; } -static __inline__ int test_and_change_bit(int nr, volatile unsigned long * address) +static __inline__ int test_and_change_bit(int nr, volatile unsigned long * addr) { - unsigned long mask; - unsigned long *addr = (unsigned long *) address; - int oldbit; + unsigned long mask = 1UL << CHOP_SHIFTCOUNT(nr); + unsigned long oldbit; unsigned long flags; addr += (nr >> SHIFT_PER_LONG); - mask = 1L << CHOP_SHIFTCOUNT(nr); _atomic_spin_lock_irqsave(addr, flags); - oldbit = (*addr & mask) ? 1 : 0; - *addr ^= mask; + oldbit = *addr; + *addr = oldbit ^ mask; _atomic_spin_unlock_irqrestore(addr, flags); - return oldbit; + return (oldbit & mask) ? 1 : 0; } static __inline__ int __test_and_change_bit(int nr, volatile unsigned long * address) { - unsigned long mask; - unsigned long *addr = (unsigned long *) address; - int oldbit; + unsigned long mask = 1UL << CHOP_SHIFTCOUNT(nr); + unsigned long *addr = (unsigned long *)address + (nr >> SHIFT_PER_LONG); + unsigned long oldbit; - addr += (nr >> SHIFT_PER_LONG); - mask = 1L << CHOP_SHIFTCOUNT(nr); - oldbit = (*addr & mask) ? 1 : 0; - *addr ^= mask; + oldbit = *addr; + *addr = oldbit ^ mask; - return oldbit; + return (oldbit & mask) ? 1 : 0; } static __inline__ int test_bit(int nr, const volatile unsigned long *address) { - unsigned long mask; - const unsigned long *addr = (const unsigned long *)address; - - addr += (nr >> SHIFT_PER_LONG); - mask = 1L << CHOP_SHIFTCOUNT(nr); + unsigned long mask = 1UL << CHOP_SHIFTCOUNT(nr); + const unsigned long *addr = (const unsigned long *)address + (nr >> SHIFT_PER_LONG); return !!(*addr & mask); } @@ -229,7 +194,7 @@ unsigned long ret; __asm__( -#if BITS_PER_LONG > 32 +#ifdef __LP64__ " ldi 63,%1\n" " extrd,u,*<> %0,63,32,%%r0\n" " extrd,u,*TR %0,31,32,%0\n" /* move top 32-bits down */ @@ -304,14 +269,7 @@ * hweightN: returns the hamming weight (i.e. the number * of bits set) of a N-bit word */ -#define hweight64(x) \ -({ \ - unsigned long __x = (x); \ - unsigned int __w; \ - __w = generic_hweight32((unsigned int) __x); \ - __w += generic_hweight32((unsigned int) (__x>>32)); \ - __w; \ -}) +#define hweight64(x) generic_hweight64(x) #define hweight32(x) generic_hweight32(x) #define hweight16(x) generic_hweight16(x) #define hweight8(x) generic_hweight8(x) @@ -324,7 +282,13 @@ */ static inline int sched_find_first_bit(const unsigned long *b) { -#ifndef __LP64__ +#ifdef __LP64__ + if (unlikely(b[0])) + return __ffs(b[0]); + if (unlikely(b[1])) + return __ffs(b[1]) + 64; + return __ffs(b[2]) + 128; +#else if (unlikely(b[0])) return __ffs(b[0]); if (unlikely(b[1])) @@ -334,14 +298,6 @@ if (b[3]) return __ffs(b[3]) + 96; return __ffs(b[4]) + 128; -#else - if (unlikely(b[0])) - return __ffs(b[0]); - if (unlikely(((unsigned int)b[1]))) - return __ffs(b[1]) + 64; - if (b[1] >> 32) - return __ffs(b[1] >> 32) + 96; - return __ffs(b[2]) + 128; #endif } @@ -391,7 +347,7 @@ static __inline__ unsigned long find_next_bit(const unsigned long *addr, unsigned long size, unsigned long offset) { - const unsigned long *p = addr + (offset >> 6); + const unsigned long *p = addr + (offset >> SHIFT_PER_LONG); unsigned long result = offset & ~(BITS_PER_LONG-1); unsigned long tmp; @@ -445,71 +401,90 @@ * test_and_{set,clear}_bit guarantee atomicity without * disabling interrupts. */ -#ifdef __LP64__ -#define ext2_set_bit(nr, addr) __test_and_set_bit((nr) ^ 0x38, (unsigned long *)addr) -#define ext2_set_bit_atomic(l,nr,addr) test_and_set_bit((nr) ^ 0x38, (unsigned long *)addr) -#define ext2_clear_bit(nr, addr) __test_and_clear_bit((nr) ^ 0x38, (unsigned long *)addr) -#define ext2_clear_bit_atomic(l,nr,addr) test_and_clear_bit((nr) ^ 0x38, (unsigned long *)addr) -#else -#define ext2_set_bit(nr, addr) __test_and_set_bit((nr) ^ 0x18, (unsigned long *)addr) -#define ext2_set_bit_atomic(l,nr,addr) test_and_set_bit((nr) ^ 0x18, (unsigned long *)addr) -#define ext2_clear_bit(nr, addr) __test_and_clear_bit((nr) ^ 0x18, (unsigned long *)addr) -#define ext2_clear_bit_atomic(l,nr,addr) test_and_clear_bit((nr) ^ 0x18, (unsigned long *)addr) -#endif -#endif /* __KERNEL__ */ +/* '3' is bits per byte */ +#define LE_BYTE_ADDR ((sizeof(unsigned long) - 1) << 3) -static __inline__ int ext2_test_bit(int nr, __const__ void * addr) -{ - __const__ unsigned char *ADDR = (__const__ unsigned char *) addr; +#define ext2_test_bit(nr, addr) \ + test_bit((nr) ^ LE_BYTE_ADDR, (unsigned long *)addr) +#define ext2_set_bit(nr, addr) \ + __test_and_set_bit((nr) ^ LE_BYTE_ADDR, (unsigned long *)addr) +#define ext2_clear_bit(nr, addr) \ + __test_and_clear_bit((nr) ^ LE_BYTE_ADDR, (unsigned long *)addr) + +#define ext2_set_bit_atomic(l,nr,addr) \ + test_and_set_bit((nr) ^ LE_BYTE_ADDR, (unsigned long *)addr) +#define ext2_clear_bit_atomic(l,nr,addr) \ + test_and_clear_bit( (nr) ^ LE_BYTE_ADDR, (unsigned long *)addr) - return (ADDR[nr >> 3] >> (nr & 7)) & 1; -} +#endif /* __KERNEL__ */ -/* - * This implementation of ext2_find_{first,next}_zero_bit was stolen from - * Linus' asm-alpha/bitops.h and modified for a big-endian machine. - */ #define ext2_find_first_zero_bit(addr, size) \ - ext2_find_next_zero_bit((addr), (size), 0) + ext2_find_next_zero_bit((addr), (size), 0) + +/* include/linux/byteorder does not support "unsigned long" type */ +static inline unsigned long ext2_swabp(unsigned long * x) +{ +#ifdef __LP64__ + return (unsigned long) __swab64p((u64 *) x); +#else + return (unsigned long) __swab32p((u32 *) x); +#endif +} + +/* include/linux/byteorder doesn't support "unsigned long" type */ +static inline unsigned long ext2_swab(unsigned long y) +{ +#ifdef __LP64__ + return (unsigned long) __swab64((u64) y); +#else + return (unsigned long) __swab32((u32) y); +#endif +} -extern __inline__ unsigned long ext2_find_next_zero_bit(void *addr, - unsigned long size, unsigned long offset) +static __inline__ unsigned long ext2_find_next_zero_bit(void *addr, unsigned long size, unsigned long offset) { - unsigned int *p = ((unsigned int *) addr) + (offset >> 5); - unsigned int result = offset & ~31UL; - unsigned int tmp; + unsigned long *p = (unsigned long *) addr + (offset >> SHIFT_PER_LONG); + unsigned long result = offset & ~(BITS_PER_LONG - 1); + unsigned long tmp; if (offset >= size) return size; size -= result; - offset &= 31UL; + offset &= (BITS_PER_LONG - 1UL); if (offset) { - tmp = cpu_to_le32p(p++); - tmp |= ~0UL >> (32-offset); - if (size < 32) + tmp = ext2_swabp(p++); + tmp |= (~0UL >> (BITS_PER_LONG - offset)); + if (size < BITS_PER_LONG) goto found_first; - if (tmp != ~0U) + if (~tmp) goto found_middle; - size -= 32; - result += 32; + size -= BITS_PER_LONG; + result += BITS_PER_LONG; } - while (size >= 32) { - if ((tmp = cpu_to_le32p(p++)) != ~0U) - goto found_middle; - result += 32; - size -= 32; + + while (size & ~(BITS_PER_LONG - 1)) { + if (~(tmp = *(p++))) + goto found_middle_swap; + result += BITS_PER_LONG; + size -= BITS_PER_LONG; } if (!size) return result; - tmp = cpu_to_le32p(p); + tmp = ext2_swabp(p); found_first: - tmp |= ~0U << size; + tmp |= ~0UL << size; + if (tmp == ~0UL) /* Are any bits zero? */ + return result + size; /* Nope. Skip ffz */ found_middle: return result + ffz(tmp); + +found_middle_swap: + return result + ffz(ext2_swab(tmp)); } + /* Bitmap functions for the minix filesystem. */ #define minix_test_and_set_bit(nr,addr) ext2_set_bit(nr,addr) #define minix_set_bit(nr,addr) ((void)ext2_set_bit(nr,addr)) Index: linux-2.6-2.6.12/include/asm-parisc/errno.h =================================================================== --- linux-2.6-2.6.12.orig/include/asm-parisc/errno.h 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/include/asm-parisc/errno.h 2005-08-09 17:53:35.000000000 -0400 @@ -114,6 +114,7 @@ #define ENOTSUP 252 /* Function not implemented (POSIX.4 / HPUX) */ #define ECANCELLED 253 /* aio request was canceled before complete (POSIX.4 / HPUX) */ +#define ECANCELED ECANCELLED /* SuSv3 and Solaris wants one 'L' */ /* for robust mutexes */ #define EOWNERDEAD 254 /* Owner died */ Index: linux-2.6-2.6.12/include/asm-parisc/led.h =================================================================== --- linux-2.6-2.6.12.orig/include/asm-parisc/led.h 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/include/asm-parisc/led.h 2005-08-09 17:53:35.000000000 -0400 @@ -23,9 +23,6 @@ #define LED_CMD_REG_NONE 0 /* NULL == no addr for the cmd register */ -/* led tasklet struct */ -extern struct tasklet_struct led_tasklet; - /* register_led_driver() */ int __init register_led_driver(int model, unsigned long cmd_reg, unsigned long data_reg); Index: linux-2.6-2.6.12/include/asm-parisc/processor.h =================================================================== --- linux-2.6-2.6.12.orig/include/asm-parisc/processor.h 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/include/asm-parisc/processor.h 2005-08-09 17:53:35.000000000 -0400 @@ -121,8 +121,27 @@ }; /* Thread struct flags. */ +#define PARISC_UAC_NOPRINT (1UL << 0) /* see prctl and unaligned.c */ +#define PARISC_UAC_SIGBUS (1UL << 1) #define PARISC_KERNEL_DEATH (1UL << 31) /* see die_if_kernel()... */ +#define PARISC_UAC_SHIFT 0 +#define PARISC_UAC_MASK (PARISC_UAC_NOPRINT|PARISC_UAC_SIGBUS) + +#define SET_UNALIGN_CTL(task,value) \ + ({ \ + (task)->thread.flags = (((task)->thread.flags & ~PARISC_UAC_MASK) \ + | (((value) << PARISC_UAC_SHIFT) & \ + PARISC_UAC_MASK)); \ + 0; \ + }) + +#define GET_UNALIGN_CTL(task,addr) \ + ({ \ + put_user(((task)->thread.flags & PARISC_UAC_MASK) \ + >> PARISC_UAC_SHIFT, (int __user *) (addr)); \ + }) + #define INIT_THREAD { \ regs: { gr: { 0, }, \ fr: { 0, }, \ Index: linux-2.6-2.6.12/include/asm-parisc/psw.h =================================================================== --- linux-2.6-2.6.12.orig/include/asm-parisc/psw.h 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/include/asm-parisc/psw.h 2005-08-09 17:53:35.000000000 -0400 @@ -1,4 +1,7 @@ #ifndef _PARISC_PSW_H + +#include + #define PSW_I 0x00000001 #define PSW_D 0x00000002 #define PSW_P 0x00000004 @@ -9,6 +12,16 @@ #define PSW_G 0x00000040 /* PA1.x only */ #define PSW_O 0x00000080 /* PA2.0 only */ +/* ssm/rsm instructions number PSW_W and PSW_E differently */ +#define PSW_SM_I PSW_I /* Enable External Interrupts */ +#define PSW_SM_D PSW_D +#define PSW_SM_P PSW_P +#define PSW_SM_Q PSW_Q /* Enable Interrupt State Collection */ +#define PSW_SM_R PSW_R /* Enable Recover Counter Trap */ +#define PSW_SM_W 0x200 /* PA2.0 only : Enable Wide Mode */ + +#define PSW_SM_QUIET PSW_SM_R+PSW_SM_Q+PSW_SM_P+PSW_SM_D+PSW_SM_I + #define PSW_CB 0x0000ff00 #define PSW_M 0x00010000 @@ -30,33 +43,21 @@ #define PSW_Z 0x40000000 /* PA1.x only */ #define PSW_Y 0x80000000 /* PA1.x only */ -#ifdef __LP64__ -#define PSW_HI_CB 0x000000ff /* PA2.0 only */ +#ifdef CONFIG_64BIT +# define PSW_HI_CB 0x000000ff /* PA2.0 only */ #endif -/* PSW bits to be used with ssm/rsm */ -#define PSW_SM_I 0x1 -#define PSW_SM_D 0x2 -#define PSW_SM_P 0x4 -#define PSW_SM_Q 0x8 -#define PSW_SM_R 0x10 -#define PSW_SM_F 0x20 -#define PSW_SM_G 0x40 -#define PSW_SM_O 0x80 -#define PSW_SM_E 0x100 -#define PSW_SM_W 0x200 - -#ifdef __LP64__ -# define USER_PSW (PSW_C | PSW_Q | PSW_P | PSW_D | PSW_I) -# define KERNEL_PSW (PSW_W | PSW_C | PSW_Q | PSW_P | PSW_D) -# define REAL_MODE_PSW (PSW_W | PSW_Q) -# define USER_PSW_MASK (PSW_W | PSW_T | PSW_N | PSW_X | PSW_B | PSW_V | PSW_CB) -# define USER_PSW_HI_MASK (PSW_HI_CB) -#else -# define USER_PSW (PSW_C | PSW_Q | PSW_P | PSW_D | PSW_I) -# define KERNEL_PSW (PSW_C | PSW_Q | PSW_P | PSW_D) -# define REAL_MODE_PSW (PSW_Q) -# define USER_PSW_MASK (PSW_T | PSW_N | PSW_X | PSW_B | PSW_V | PSW_CB) +#ifdef CONFIG_64BIT +# define USER_PSW_HI_MASK PSW_HI_CB +# define WIDE_PSW PSW_W +#else +# define WIDE_PSW 0 #endif +/* Used when setting up for rfi */ +#define KERNEL_PSW (WIDE_PSW | PSW_C | PSW_Q | PSW_P | PSW_D) +#define REAL_MODE_PSW (WIDE_PSW | PSW_Q) +#define USER_PSW_MASK (WIDE_PSW | PSW_T | PSW_N | PSW_X | PSW_B | PSW_V | PSW_CB) +#define USER_PSW (PSW_C | PSW_Q | PSW_P | PSW_D | PSW_I) + #endif Index: linux-2.6-2.6.12/include/asm-parisc/ptrace.h =================================================================== --- linux-2.6-2.6.12.orig/include/asm-parisc/ptrace.h 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/include/asm-parisc/ptrace.h 2005-08-09 17:53:35.000000000 -0400 @@ -49,7 +49,7 @@ #define user_mode(regs) (((regs)->iaoq[0] & 3) ? 1 : 0) #define user_space(regs) (((regs)->iasq[1] != 0) ? 1 : 0) #define instruction_pointer(regs) ((regs)->iaoq[0] & ~3) -#define profile_pc(regs) instruction_pointer(regs) +unsigned long profile_pc(struct pt_regs *); extern void show_regs(struct pt_regs *); #endif Index: linux-2.6-2.6.12/include/asm-parisc/spinlock.h =================================================================== --- linux-2.6-2.6.12.orig/include/asm-parisc/spinlock.h 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/include/asm-parisc/spinlock.h 2005-08-09 17:53:35.000000000 -0400 @@ -8,9 +8,15 @@ * the semaphore address has to be 16-byte aligned. */ +#ifdef CONFIG_PA20 +#define __SPIN_FIELD_UNLOCKED 1 +#else +#define __SPIN_FIELD_UNLOCKED { 1, 1, 1, 1 } +#endif + #ifndef CONFIG_DEBUG_SPINLOCK -#define __SPIN_LOCK_UNLOCKED { { 1, 1, 1, 1 } } +#define __SPIN_LOCK_UNLOCKED { .lock = __SPIN_FIELD_UNLOCKED, } #undef SPIN_LOCK_UNLOCKED #define SPIN_LOCK_UNLOCKED (spinlock_t) __SPIN_LOCK_UNLOCKED @@ -64,7 +70,15 @@ #define SPINLOCK_MAGIC 0x1D244B3C -#define __SPIN_LOCK_UNLOCKED { { 1, 1, 1, 1 }, SPINLOCK_MAGIC, 10, __FILE__ , NULL, 0, -1, NULL, NULL } +#define __SPIN_LOCK_UNLOCKED { .lock = __SPIN_FIELD_UNLOCKED, \ + .magic = SPINLOCK_MAGIC, \ + .babble = 10, \ + .module = __FILE__, \ + .bfile = NULL, \ + .bline = 0, \ + .oncpu = -1, \ + .previous = NULL, \ + .task = NULL } #undef SPIN_LOCK_UNLOCKED #define SPIN_LOCK_UNLOCKED (spinlock_t) __SPIN_LOCK_UNLOCKED @@ -72,7 +86,7 @@ #define CHECK_LOCK(x) \ do { \ - if (unlikely((x)->magic != SPINLOCK_MAGIC)) { \ + if (unlikely((x)->magic != SPINLOCK_MAGIC)) { \ printk(KERN_ERR "%s:%d: spin_is_locked" \ " on uninitialized spinlock %p.\n", \ __FILE__, __LINE__, (x)); \ @@ -81,9 +95,10 @@ #define spin_is_locked(x) \ ({ \ + volatile unsigned int *a; \ CHECK_LOCK(x); \ - volatile unsigned int *a = __ldcw_align(x); \ - if (unlikely((*a == 0) && (x)->babble)) { \ + a = __ldcw_align(x); \ + if (unlikely((*a == 0) && (x)->babble)) { \ (x)->babble--; \ printk("KERN_WARNING \ %s:%d: spin_is_locked(%s/%p) already" \ @@ -97,9 +112,10 @@ #define spin_unlock_wait(x) \ do { \ + volatile unsigned int *a; \ CHECK_LOCK(x); \ - volatile unsigned int *a = __ldcw_align(x); \ - if (unlikely((*a == 0) && (x)->babble)) { \ + a = __ldcw_align(x); \ + if (unlikely((*a == 0) && (x)->babble)) { \ (x)->babble--; \ printk("KERN_WARNING \ %s:%d: spin_unlock_wait(%s/%p)" \ Index: linux-2.6-2.6.12/include/asm-parisc/system.h =================================================================== --- linux-2.6-2.6.12.orig/include/asm-parisc/system.h 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/include/asm-parisc/system.h 2005-08-09 17:53:35.000000000 -0400 @@ -138,13 +138,7 @@ #define set_wmb(var, value) do { var = value; wmb(); } while (0) -/* LDCW, the only atomic read-write operation PA-RISC has. *sigh*. */ -#define __ldcw(a) ({ \ - unsigned __ret; \ - __asm__ __volatile__("ldcw 0(%1),%0" : "=r" (__ret) : "r" (a)); \ - __ret; \ -}) - +#ifndef CONFIG_PA20 /* Because kmalloc only guarantees 8-byte alignment for kmalloc'd data, and GCC only guarantees 8-byte alignment for stack locals, we can't be assured of 16-byte alignment for atomic lock data even if we @@ -152,12 +146,35 @@ we use a struct containing an array of four ints for the atomic lock type and dynamically select the 16-byte aligned int from the array for the semaphore. */ + #define __PA_LDCW_ALIGNMENT 16 #define __ldcw_align(a) ({ \ unsigned long __ret = (unsigned long) &(a)->lock[0]; \ __ret = (__ret + __PA_LDCW_ALIGNMENT - 1) & ~(__PA_LDCW_ALIGNMENT - 1); \ (volatile unsigned int *) __ret; \ }) +#define LDCW "ldcw" + +#else /*CONFIG_PA20*/ +/* From: "Jim Hull" + I've attached a summary of the change, but basically, for PA 2.0, as + long as the ",CO" (coherent operation) completer is specified, then the + 16-byte alignment requirement for ldcw and ldcd is relaxed, and instead + they only require "natural" alignment (4-byte for ldcw, 8-byte for + ldcd). */ + +#define __PA_LDCW_ALIGNMENT 4 +#define __ldcw_align(a) ((volatile unsigned int *)a) +#define LDCW "ldcw,co" + +#endif /*!CONFIG_PA20*/ + +/* LDCW, the only atomic read-write operation PA-RISC has. *sigh*. */ +#define __ldcw(a) ({ \ + unsigned __ret; \ + __asm__ __volatile__(LDCW " 0(%1),%0" : "=r" (__ret) : "r" (a)); \ + __ret; \ +}) #ifdef CONFIG_SMP /* @@ -165,7 +182,11 @@ */ typedef struct { - volatile unsigned int lock[4]; +#ifdef CONFIG_PA20 + volatile unsigned int lock; +#else + volatile unsigned int lock[4]; +#endif #ifdef CONFIG_DEBUG_SPINLOCK unsigned long magic; volatile unsigned int babble; @@ -186,25 +207,6 @@ #endif #define KERNEL_START (0x10100000 - 0x1000) - -/* This is for the serialisation of PxTLB broadcasts. At least on the - * N class systems, only one PxTLB inter processor broadcast can be - * active at any one time on the Merced bus. This tlb purge - * synchronisation is fairly lightweight and harmless so we activate - * it on all SMP systems not just the N class. */ -#ifdef CONFIG_SMP -extern spinlock_t pa_tlb_lock; - -#define purge_tlb_start(x) spin_lock(&pa_tlb_lock) -#define purge_tlb_end(x) spin_unlock(&pa_tlb_lock) - -#else - -#define purge_tlb_start(x) do { } while(0) -#define purge_tlb_end(x) do { } while (0) - -#endif - #define arch_align_stack(x) (x) #endif Index: linux-2.6-2.6.12/include/asm-parisc/tlbflush.h =================================================================== --- linux-2.6-2.6.12.orig/include/asm-parisc/tlbflush.h 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/include/asm-parisc/tlbflush.h 2005-08-09 17:53:35.000000000 -0400 @@ -7,6 +7,26 @@ #include #include + +/* This is for the serialisation of PxTLB broadcasts. At least on the + * N class systems, only one PxTLB inter processor broadcast can be + * active at any one time on the Merced bus. This tlb purge + * synchronisation is fairly lightweight and harmless so we activate + * it on all SMP systems not just the N class. */ +#ifdef CONFIG_SMP +extern spinlock_t pa_tlb_lock; + +#define purge_tlb_start(x) spin_lock(&pa_tlb_lock) +#define purge_tlb_end(x) spin_unlock(&pa_tlb_lock) + +#else + +#define purge_tlb_start(x) do { } while(0) +#define purge_tlb_end(x) do { } while (0) + +#endif + + extern void flush_tlb_all(void); /* @@ -64,29 +84,26 @@ { unsigned long npages; - npages = ((end - (start & PAGE_MASK)) + (PAGE_SIZE - 1)) >> PAGE_SHIFT; - if (npages >= 512) /* XXX arbitrary, should be tuned */ + if (npages >= 512) /* 2MB of space: arbitrary, should be tuned */ flush_tlb_all(); else { mtsp(vma->vm_mm->context,1); + purge_tlb_start(); if (split_tlb) { - purge_tlb_start(); while (npages--) { pdtlb(start); pitlb(start); start += PAGE_SIZE; } - purge_tlb_end(); } else { - purge_tlb_start(); while (npages--) { pdtlb(start); start += PAGE_SIZE; } - purge_tlb_end(); } + purge_tlb_end(); } } Index: linux-2.6-2.6.12/include/asm-parisc/types.h =================================================================== --- linux-2.6-2.6.12.orig/include/asm-parisc/types.h 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/include/asm-parisc/types.h 2005-08-09 17:53:35.000000000 -0400 @@ -33,8 +33,10 @@ #ifdef __LP64__ #define BITS_PER_LONG 64 +#define SHIFT_PER_LONG 6 #else #define BITS_PER_LONG 32 +#define SHIFT_PER_LONG 5 #endif #ifndef __ASSEMBLY__ Index: linux-2.6-2.6.12/include/asm-parisc/unistd.h =================================================================== --- linux-2.6-2.6.12.orig/include/asm-parisc/unistd.h 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/include/asm-parisc/unistd.h 2005-08-09 17:53:35.000000000 -0400 @@ -687,8 +687,8 @@ #define __NR_shmget (__NR_Linux + 194) #define __NR_shmctl (__NR_Linux + 195) -#define __NR_getpmsg (__NR_Linux + 196) /* some people actually want streams */ -#define __NR_putpmsg (__NR_Linux + 197) /* some people actually want streams */ +#define __NR_getpmsg (__NR_Linux + 196) /* Somebody *wants* streams? */ +#define __NR_putpmsg (__NR_Linux + 197) #define __NR_lstat64 (__NR_Linux + 198) #define __NR_truncate64 (__NR_Linux + 199) @@ -755,8 +755,12 @@ #define __NR_mbind (__NR_Linux + 260) #define __NR_get_mempolicy (__NR_Linux + 261) #define __NR_set_mempolicy (__NR_Linux + 262) +#define __NR_vserver (__NR_Linux + 263) +#define __NR_add_key (__NR_Linux + 264) +#define __NR_request_key (__NR_Linux + 265) +#define __NR_keyctl (__NR_Linux + 266) -#define __NR_Linux_syscalls 263 +#define __NR_Linux_syscalls 267 #define HPUX_GATEWAY_ADDR 0xC0000004 #define LINUX_GATEWAY_ADDR 0x100 @@ -807,10 +811,10 @@ #define K_INLINE_SYSCALL(name, nr, args...) ({ \ long __sys_res; \ { \ - register unsigned long __res asm("r28"); \ + register unsigned long __res __asm__("r28"); \ K_LOAD_ARGS_##nr(args) \ /* FIXME: HACK stw/ldw r19 around syscall */ \ - asm volatile( \ + __asm__ volatile( \ K_STW_ASM_PIC \ " ble 0x100(%%sr2, %%r0)\n" \ " ldi %1, %%r20\n" \ Index: linux-2.6-2.6.12/include/asm-s390/compat.h =================================================================== --- linux-2.6-2.6.12.orig/include/asm-s390/compat.h 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/include/asm-s390/compat.h 2005-08-09 17:53:35.000000000 -0400 @@ -15,6 +15,9 @@ typedef s32 compat_pid_t; typedef u16 compat_uid_t; typedef u16 compat_gid_t; +/* Define for use in compat_siginfo_t */ +#undef __ARCH_SI_COMPAT_UID_T +#define __ARCH_SI_COMPAT_UID_T compat_uid32_t typedef u32 compat_uid32_t; typedef u32 compat_gid32_t; typedef u16 compat_mode_t; Index: linux-2.6-2.6.12/include/asm-sparc64/compat.h =================================================================== --- linux-2.6-2.6.12.orig/include/asm-sparc64/compat.h 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/include/asm-sparc64/compat.h 2005-08-09 17:53:35.000000000 -0400 @@ -12,6 +12,9 @@ typedef s32 compat_time_t; typedef s32 compat_clock_t; typedef s32 compat_pid_t; +/* Define for use in the compat_siginfo_t */ +#undef __ARCH_SI_COMPAT_UID_T +#define __ARCH_SI_COMPAT_UID_T compat_uint_t typedef u16 compat_uid_t; typedef u16 compat_gid_t; typedef u16 compat_mode_t; Index: linux-2.6-2.6.12/include/linux/compat.h =================================================================== --- linux-2.6-2.6.12.orig/include/linux/compat.h 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/include/linux/compat.h 2005-08-09 17:53:35.000000000 -0400 @@ -6,10 +6,16 @@ */ #include -#ifdef CONFIG_COMPAT +#ifndef CONFIG_COMPAT + +/* Non-native task requiring compat... doesn't exist */ +#define is_compat_task(x) 0 + +#else #include #include /* for HZ */ +#include /* Conditional process compat */ #include #include @@ -18,6 +24,11 @@ #define compat_jiffies_to_clock_t(x) \ (((unsigned long)(x) * COMPAT_USER_HZ) / HZ) +/* Non-native task requiring compat */ +#ifndef HAVE_ARCH_IS_COMPAT_TASK +#define is_compat_task(x) (personality(x->personality) == PER_LINUX32) +#endif + struct rusage; struct compat_itimerspec { @@ -96,28 +107,6 @@ char d_name[256]; }; -typedef union compat_sigval { - compat_int_t sival_int; - compat_uptr_t sival_ptr; -} compat_sigval_t; - -#define COMPAT_SIGEV_PAD_SIZE ((SIGEV_MAX_SIZE/sizeof(int)) - 3) - -typedef struct compat_sigevent { - compat_sigval_t sigev_value; - compat_int_t sigev_signo; - compat_int_t sigev_notify; - union { - compat_int_t _pad[COMPAT_SIGEV_PAD_SIZE]; - compat_int_t _tid; - - struct { - compat_uptr_t _function; - compat_uptr_t _attribute; - } _sigev_thread; - } _sigev_un; -} compat_sigevent_t; - long compat_sys_semctl(int first, int second, int third, void __user *uptr); long compat_sys_msgsnd(int first, int second, int third, void __user *uptr); @@ -153,10 +142,6 @@ unsigned long bitmap_size); long compat_put_bitmap(compat_ulong_t __user *umask, unsigned long *mask, unsigned long bitmap_size); -int copy_siginfo_from_user32(siginfo_t *to, struct compat_siginfo __user *from); -int copy_siginfo_to_user32(struct compat_siginfo __user *to, siginfo_t *from); -int get_compat_sigevent(struct sigevent *event, - const struct compat_sigevent __user *u_event); #endif /* CONFIG_COMPAT */ #endif /* _LINUX_COMPAT_H */ Index: linux-2.6-2.6.12/include/linux/compat_siginfo.h =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ linux-2.6-2.6.12/include/linux/compat_siginfo.h 2005-08-09 17:53:35.000000000 -0400 @@ -0,0 +1,181 @@ +#ifndef _ASM_GENERIC_COMPAT_SIGINFO_H +#define _ASM_GENERIC_COMPAT_SIGINFO_H + +#include +#include + +#ifndef CONFIG_COMPAT + +/* No compatibility layer required, add empty definitions for the compiler */ + +typedef struct compat_siginfo{ +} compat_siginfo_t; + +static inline int compat_copy_siginfo_to_user(compat_siginfo_t __user *to, + struct siginfo *from) +{ + return -1; +} + +static inline int compat_copy_siginfo_from_user(struct siginfo *to, + compat_siginfo_t __user *from) +{ + return -1; +} + +#else + +#include +#include + +/* compat view of sigval_t */ +typedef union compat_sigval { + compat_int_t sival_int; + compat_uptr_t sival_ptr; +} compat_sigval_t; + +/* + * This is the size (including padding) of the part of the + * struct siginfo that is before the union. + */ +#ifndef __ARCH_SI_COMPAT_PREAMBLE_SIZE +#define __ARCH_SI_COMPAT_PREAMBLE_SIZE (3 * sizeof(compat_int_t)) +#endif + +#define SI_COMPAT_MAX_SIZE 128 +#ifndef SI_COMPAT_PAD_SIZE +#define SI_COMPAT_PAD_SIZE \ + ((SI_COMPAT_MAX_SIZE - __ARCH_SI_COMPAT_PREAMBLE_SIZE) / sizeof(compat_int_t)) +#endif + +/* 32-bit view of si.uid_t */ +#ifndef __ARCH_SI_COMPAT_UID_T +#define __ARCH_SI_COMPAT_UID_T compat_uid_t +#endif + +/* 32-bit view of si.band_t */ +#ifndef __ARCH_SI_COMPAT_BAND_T +#define __ARCH_SI_COMPAT_BAND_T compat_int_t +#endif + +#ifndef HAVE_ARCH_COMPAT_SIGINFO_T + +/* Compat view of siginfo_t */ +typedef struct compat_siginfo { + compat_int_t si_signo; + compat_int_t si_errno; + compat_int_t si_code; + + union { + compat_int_t _pad[SI_COMPAT_PAD_SIZE]; + + /* kill() */ + struct { + compat_pid_t _pid; /* sender's pid */ + __ARCH_SI_COMPAT_UID_T _uid; /* sender's uid */ + } _kill; + + /* POSIX.1b timers */ + struct { + compat_timer_t _tid; /* timer id */ + compat_int_t _overrun; /* overrun count */ + char _pad[sizeof(__ARCH_SI_COMPAT_UID_T) - sizeof(compat_int_t)]; + compat_sigval_t _sigval; /* same as below */ + compat_int_t _sys_private; /* not to be passed to user */ + } _timer; + + /* POSIX.1b signals */ + struct { + compat_pid_t _pid; /* sender's pid */ + __ARCH_SI_COMPAT_UID_T _uid; /* sender's uid */ + compat_sigval_t _sigval; + } _rt; + + /* SIGCHLD */ + struct { + compat_pid_t _pid; /* which child */ + __ARCH_SI_COMPAT_UID_T _uid; /* sender's uid */ + compat_int_t _status; /* exit code */ + compat_clock_t _utime; + compat_clock_t _stime; + } _sigchld; + + /* SIGILL, SIGFPE, SIGSEGV, SIGBUS */ + struct { + compat_uptr_t _addr; /* faulting insn/memory ref. */ +#ifdef __ARCH_SI_COMPAT_TRAPNO + compat_int_t _trapno; /* TRAP # which caused the signal */ +#endif + } _sigfault; + + /* SIGPOLL */ + struct { + __ARCH_SI_COMPAT_BAND_T _band; /* POLL_IN, POLL_OUT, POLL_MSG */ + compat_int_t _fd; + } _sigpoll; + } _sifields; +} compat_siginfo_t; +#endif /* !HAVE_ARCH_COMPAT_SIGINFO_T */ + +#ifdef __ARCH_SI_COMPAT_TRAPNO +#define si_trapno _sifields._sigfault._trapno +#endif + +/* + * sigevent definitions + * + * It seems likely that SIGEV_THREAD will have to be handled from + * userspace, libpthread transmuting it to SIGEV_SIGNAL, which the + * thread manager then catches and does the appropriate nonsense. + * However, everything is written out here so as to not get lost. + */ + +#ifndef __ARCH_SIGEV_COMPAT_PREAMBLE_SIZE +#define __ARCH_SIGEV_COMPAT_PREAMBLE_SIZE (sizeof(compat_int_t) * 2 + sizeof(compat_sigval_t)) +#endif + +#define COMPAT_SIGEV_PAD_SIZE ((SIGEV_MAX_SIZE/sizeof(int)) - 3) + +#ifndef HAVE_ARCH_COMPAT_SIGEVENT_T + +/* 32-bit view of sigevent_t */ +typedef struct compat_sigevent { + compat_sigval_t sigev_value; + compat_int_t sigev_signo; + compat_int_t sigev_notify; + union { + compat_int_t _pad[COMPAT_SIGEV_PAD_SIZE]; + compat_int_t _tid; + + struct { + compat_uptr_t _function; + compat_uptr_t _attribute; /* really pthread_attr_t */ + } _sigev_thread; + } _sigev_un; +} compat_sigevent_t; + +#endif /* HAVE_ARCH_COMPAT_SIGEVENT_T */ + +#ifndef HAVE_ARCH_COMPAT_COPY_SIGINFO + +#include + +static inline void compat_copy_siginfo(struct compat_siginfo *to, struct compat_siginfo *from) +{ + if (from->si_code < 0) + memcpy(to, from, sizeof(*to)); + else + /* _sigchld is currently the largest know union member */ + memcpy(to, from, __ARCH_SI_COMPAT_PREAMBLE_SIZE + sizeof(from->_sifields._sigchld)); +} + +#endif /* !HAVE_ARCH_COMPAT_COPY_SIGINFO */ + +extern int compat_copy_siginfo_to_user(compat_siginfo_t __user *to, struct siginfo *from); +extern int compat_copy_siginfo_from_user(struct siginfo *to, compat_siginfo_t __user *from); + +extern int compat_copy_sigevent_from_user(struct sigevent *to, compat_sigevent_t __user *from); + +#endif /* CONFIG_COMPAT */ +#endif /* _ASM_GENERIC_COMPAT_SIGINFO_H */ + Index: linux-2.6-2.6.12/include/linux/hil.h =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ linux-2.6-2.6.12/include/linux/hil.h 2005-08-09 17:53:35.000000000 -0400 @@ -0,0 +1,483 @@ +#ifndef _HIL_H_ +#define _HIL_H_ + +/* + * Hewlett Packard Human Interface Loop (HP-HIL) Protocol -- header. + * + * Copyright (c) 2001 Brian S. Julin + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions, and the following disclaimer, + * without modification. + * 2. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * Alternatively, this software may be distributed under the terms of the + * GNU General Public License ("GPL"). + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * + * References: + * HP-HIL Technical Reference Manual. Hewlett Packard Product No. 45918A + * + * A note of thanks to HP for providing and shipping reference materials + * free of charge to help in the development of HIL support for Linux. + * + */ + +#include + +/* Physical constants relevant to raw loop/device timing. + */ + +#define HIL_CLOCK 8MHZ +#define HIL_EK1_CLOCK 30HZ +#define HIL_EK2_CLOCK 60HZ + +#define HIL_TIMEOUT_DEV 5 /* ms */ +#define HIL_TIMEOUT_DEVS 10 /* ms */ +#define HIL_TIMEOUT_NORESP 10 /* ms */ +#define HIL_TIMEOUT_DEVS_DATA 16 /* ms */ +#define HIL_TIMEOUT_SELFTEST 200 /* ms */ + + +/* Actual wire line coding. These will only be useful if someone is + * implementing a software MLC to run HIL devices on a non-parisc machine. + */ + +#define HIL_WIRE_PACKET_LEN 15 +enum hil_wire_bitpos { + HIL_WIRE_START = 0, + HIL_WIRE_ADDR2, + HIL_WIRE_ADDR1, + HIL_WIRE_ADDR0, + HIL_WIRE_COMMAND, + HIL_WIRE_DATA7, + HIL_WIRE_DATA6, + HIL_WIRE_DATA5, + HIL_WIRE_DATA4, + HIL_WIRE_DATA3, + HIL_WIRE_DATA2, + HIL_WIRE_DATA1, + HIL_WIRE_DATA0, + HIL_WIRE_PARITY, + HIL_WIRE_STOP +}; + +/* HP documentation uses these bit positions to refer to commands; + * we will call these "packets". + */ +enum hil_pkt_bitpos { + HIL_PKT_CMD = 0x00000800, + HIL_PKT_ADDR2 = 0x00000400, + HIL_PKT_ADDR1 = 0x00000200, + HIL_PKT_ADDR0 = 0x00000100, + HIL_PKT_ADDR_MASK = 0x00000700, + HIL_PKT_ADDR_SHIFT = 8, + HIL_PKT_DATA7 = 0x00000080, + HIL_PKT_DATA6 = 0x00000040, + HIL_PKT_DATA5 = 0x00000020, + HIL_PKT_DATA4 = 0x00000010, + HIL_PKT_DATA3 = 0x00000008, + HIL_PKT_DATA2 = 0x00000004, + HIL_PKT_DATA1 = 0x00000002, + HIL_PKT_DATA0 = 0x00000001, + HIL_PKT_DATA_MASK = 0x000000FF, + HIL_PKT_DATA_SHIFT = 0 +}; + +/* The HIL MLC also has several error/status/control bits. We extend the + * "packet" to include these when direct access to the MLC is available, + * or emulate them in cases where they are not available. + * + * This way the device driver knows that the underlying MLC driver + * has had to deal with loop errors. + */ +enum hil_error_bitpos { + HIL_ERR_OB = 0x00000800, /* MLC is busy sending an auto-poll, + or we have filled up the output + buffer and must wait. */ + HIL_ERR_INT = 0x00010000, /* A normal interrupt has occurred. */ + HIL_ERR_NMI = 0x00020000, /* An NMI has occurred. */ + HIL_ERR_LERR = 0x00040000, /* A poll didn't come back. */ + HIL_ERR_PERR = 0x01000000, /* There was a Parity Error. */ + HIL_ERR_FERR = 0x02000000, /* There was a Framing Error. */ + HIL_ERR_FOF = 0x04000000 /* Input FIFO Overflowed. */ +}; + +enum hil_control_bitpos { + HIL_CTRL_TEST = 0x00010000, + HIL_CTRL_IPF = 0x00040000, + HIL_CTRL_APE = 0x02000000 +}; + +/* Bits 30,31 are unused, we use them to control write behavior. */ +#define HIL_DO_ALTER_CTRL 0x40000000 /* Write MSW of packet to control + before writing LSW to loop */ +#define HIL_CTRL_ONLY 0xc0000000 /* *Only* alter the control registers */ + +/* This gives us a 32-bit "packet" + */ +typedef u32 hil_packet; + + +/* HIL Loop commands + */ +enum hil_command { + HIL_CMD_IFC = 0x00, /* Interface Clear */ + HIL_CMD_EPT = 0x01, /* Enter Pass-Thru Mode */ + HIL_CMD_ELB = 0x02, /* Enter Loop-Back Mode */ + HIL_CMD_IDD = 0x03, /* Identify and Describe */ + HIL_CMD_DSR = 0x04, /* Device Soft Reset */ + HIL_CMD_PST = 0x05, /* Perform Self Test */ + HIL_CMD_RRG = 0x06, /* Read Register */ + HIL_CMD_WRG = 0x07, /* Write Register */ + HIL_CMD_ACF = 0x08, /* Auto Configure */ + HIL_CMDID_ACF = 0x07, /* Auto Configure bits with incremented ID */ + HIL_CMD_POL = 0x10, /* Poll */ + HIL_CMDCT_POL = 0x0f, /* Poll command bits with item count */ + HIL_CMD_RPL = 0x20, /* RePoll */ + HIL_CMDCT_RPL = 0x0f, /* RePoll command bits with item count */ + HIL_CMD_RNM = 0x30, /* Report Name */ + HIL_CMD_RST = 0x31, /* Report Status */ + HIL_CMD_EXD = 0x32, /* Extended Describe */ + HIL_CMD_RSC = 0x33, /* Report Security Code */ + + /* 0x34 to 0x3c reserved for future use */ + + HIL_CMD_DKA = 0x3d, /* Disable Keyswitch Autorepeat */ + HIL_CMD_EK1 = 0x3e, /* Enable Keyswitch Autorepeat 1 */ + HIL_CMD_EK2 = 0x3f, /* Enable Keyswitch Autorepeat 2 */ + HIL_CMD_PR1 = 0x40, /* Prompt1 */ + HIL_CMD_PR2 = 0x41, /* Prompt2 */ + HIL_CMD_PR3 = 0x42, /* Prompt3 */ + HIL_CMD_PR4 = 0x43, /* Prompt4 */ + HIL_CMD_PR5 = 0x44, /* Prompt5 */ + HIL_CMD_PR6 = 0x45, /* Prompt6 */ + HIL_CMD_PR7 = 0x46, /* Prompt7 */ + HIL_CMD_PRM = 0x47, /* Prompt (General Purpose) */ + HIL_CMD_AK1 = 0x48, /* Acknowlege1 */ + HIL_CMD_AK2 = 0x49, /* Acknowlege2 */ + HIL_CMD_AK3 = 0x4a, /* Acknowlege3 */ + HIL_CMD_AK4 = 0x4b, /* Acknowlege4 */ + HIL_CMD_AK5 = 0x4c, /* Acknowlege5 */ + HIL_CMD_AK6 = 0x4d, /* Acknowlege6 */ + HIL_CMD_AK7 = 0x4e, /* Acknowlege7 */ + HIL_CMD_ACK = 0x4f, /* Acknowlege (General Purpose) */ + + /* 0x50 to 0x78 reserved for future use */ + /* 0x80 to 0xEF device-specific commands */ + /* 0xf0 to 0xf9 reserved for future use */ + + HIL_CMD_RIO = 0xfa, /* Register I/O Error */ + HIL_CMD_SHR = 0xfb, /* System Hard Reset */ + HIL_CMD_TER = 0xfc, /* Transmission Error */ + HIL_CMD_CAE = 0xfd, /* Configuration Address Error */ + HIL_CMD_DHR = 0xfe, /* Device Hard Reset */ + + /* 0xff is prohibited from use. */ +}; + + +/* + * Response "records" to HIL commands + */ + +/* Device ID byte + */ +#define HIL_IDD_DID_TYPE_MASK 0xe0 /* Primary type bits */ +#define HIL_IDD_DID_TYPE_KB_INTEGRAL 0xa0 /* Integral keyboard */ +#define HIL_IDD_DID_TYPE_KB_ITF 0xc0 /* ITD keyboard */ +#define HIL_IDD_DID_TYPE_KB_RSVD 0xe0 /* Reserved keyboard type */ +#define HIL_IDD_DID_TYPE_KB_LANG_MASK 0x1f /* Keyboard locale bits */ +#define HIL_IDD_DID_KBLANG_USE_ESD 0x00 /* Use ESD Locale instead */ +#define HIL_IDD_DID_TYPE_ABS 0x80 /* Absolute Positioners */ +#define HIL_IDD_DID_ABS_RSVD1_MASK 0xf8 /* Reserved */ +#define HIL_IDD_DID_ABS_RSVD1 0x98 +#define HIL_IDD_DID_ABS_TABLET_MASK 0xf8 /* Tablets and digitizers */ +#define HIL_IDD_DID_ABS_TABLET 0x90 +#define HIL_IDD_DID_ABS_TSCREEN_MASK 0xfc /* Touch screens */ +#define HIL_IDD_DID_ABS_TSCREEN 0x8c +#define HIL_IDD_DID_ABS_RSVD2_MASK 0xfc /* Reserved */ +#define HIL_IDD_DID_ABS_RSVD2 0x88 +#define HIL_IDD_DID_ABS_RSVD3_MASK 0xfc /* Reserved */ +#define HIL_IDD_DID_ABS_RSVD3 0x80 +#define HIL_IDD_DID_TYPE_REL 0x60 /* Relative Positioners */ +#define HIL_IDD_DID_REL_RSVD1_MASK 0xf0 /* Reserved */ +#define HIL_IDD_DID_REL_RSVD1 0x70 +#define HIL_IDD_DID_REL_RSVD2_MASK 0xfc /* Reserved */ +#define HIL_IDD_DID_REL_RSVD2 0x6c +#define HIL_IDD_DID_REL_MOUSE_MASK 0xfc /* Mouse */ +#define HIL_IDD_DID_REL_MOUSE 0x68 +#define HIL_IDD_DID_REL_QUAD_MASK 0xf8 /* Other Quadrature Devices */ +#define HIL_IDD_DID_REL_QUAD 0x60 +#define HIL_IDD_DID_TYPE_CHAR 0x40 /* Character Entry */ +#define HIL_IDD_DID_CHAR_BARCODE_MASK 0xfc /* Barcode Reader */ +#define HIL_IDD_DID_CHAR_BARCODE 0x5c +#define HIL_IDD_DID_CHAR_RSVD1_MASK 0xfc /* Reserved */ +#define HIL_IDD_DID_CHAR_RSVD1 0x58 +#define HIL_IDD_DID_CHAR_RSVD2_MASK 0xf8 /* Reserved */ +#define HIL_IDD_DID_CHAR_RSVD2 0x50 +#define HIL_IDD_DID_CHAR_RSVD3_MASK 0xf0 /* Reserved */ +#define HIL_IDD_DID_CHAR_RSVD3 0x40 +#define HIL_IDD_DID_TYPE_OTHER 0x20 /* Miscellaneous */ +#define HIL_IDD_DID_OTHER_RSVD1_MASK 0xf0 /* Reserved */ +#define HIL_IDD_DID_OTHER_RSVD1 0x30 +#define HIL_IDD_DID_OTHER_BARCODE_MASK 0xfc /* Tone Generator */ +#define HIL_IDD_DID_OTHER_BARCODE 0x2c +#define HIL_IDD_DID_OTHER_RSVD2_MASK 0xfc /* Reserved */ +#define HIL_IDD_DID_OTHER_RSVD2 0x28 +#define HIL_IDD_DID_OTHER_RSVD3_MASK 0xf8 /* Reserved */ +#define HIL_IDD_DID_OTHER_RSVD3 0x20 +#define HIL_IDD_DID_TYPE_KEYPAD 0x00 /* Vectra Keyboard */ + +/* IDD record header + */ +#define HIL_IDD_HEADER_AXSET_MASK 0x03 /* Number of axis in a set */ +#define HIL_IDD_HEADER_RSC 0x04 /* Supports RSC command */ +#define HIL_IDD_HEADER_EXD 0x08 /* Supports EXD command */ +#define HIL_IDD_HEADER_IOD 0x10 /* IOD byte to follow */ +#define HIL_IDD_HEADER_16BIT 0x20 /* 16 (vs. 8) bit resolution */ +#define HIL_IDD_HEADER_ABS 0x40 /* Reports Absolute Position */ +#define HIL_IDD_HEADER_2X_AXIS 0x80 /* Two sets of 1-3 axis */ + +/* I/O Descriptor + */ +#define HIL_IDD_IOD_NBUTTON_MASK 0x07 /* Number of buttons */ +#define HIL_IDD_IOD_PROXIMITY 0x08 /* Proximity in/out events */ +#define HIL_IDD_IOD_PROMPT_MASK 0x70 /* Number of prompts/acks */ +#define HIL_IDD_IOD_PROMPT_SHIFT 4 +#define HIL_IDD_IOD_PROMPT 0x80 /* Generic prompt/ack */ + +#define HIL_IDD_NUM_AXES_PER_SET(header_packet) \ +((header_packet) & HIL_IDD_HEADER_AXSET_MASK) + +#define HIL_IDD_NUM_AXSETS(header_packet) \ +(2 - !((header_packet) & HIL_IDD_HEADER_2X_AXIS)) + +#define HIL_IDD_LEN(header_packet) \ +((4 - !(header_packet & HIL_IDD_HEADER_IOD) - \ + 2 * !(HIL_IDD_NUM_AXES_PER_SET(header_packet))) + \ + 2 * HIL_IDD_NUM_AXES_PER_SET(header_packet) * \ + !!((header_packet) & HIL_IDD_HEADER_ABS)) + +/* The following HIL_IDD_* macros assume you have an array of + * packets and/or unpacked 8-bit data in the order that they + * were received. + */ + +#define HIL_IDD_AXIS_COUNTS_PER_M(header_ptr) \ +(!(HIL_IDD_NUM_AXSETS(*(header_ptr))) ? -1 : \ +(((*(header_ptr + 1) & HIL_PKT_DATA_MASK) + \ + ((*(header_ptr + 2) & HIL_PKT_DATA_MASK)) << 8) \ +* ((*(header_ptr) & HIL_IDD_HEADER_16BIT) ? 100 : 1))) + +#define HIL_IDD_AXIS_MAX(header_ptr, __axnum) \ +((!(*(header_ptr) & HIL_IDD_HEADER_ABS) || \ + (HIL_IDD_NUM_AXES_PER_SET(*(header_ptr)) <= __axnum)) ? 0 : \ + ((HIL_PKT_DATA_MASK & *((header_ptr) + 3 + 2 * __axnum)) + \ + ((HIL_PKT_DATA_MASK & *((header_ptr) + 4 + 2 * __axnum)) << 8))) + +#define HIL_IDD_IOD(header_ptr) \ +(*(header_ptr + HIL_IDD_LEN((*header_ptr)) - 1)) + +#define HIL_IDD_HAS_GEN_PROMPT(header_ptr) \ +((*header_ptr & HIL_IDD_HEADER_IOD) && \ + (HIL_IDD_IOD(header_ptr) & HIL_IDD_IOD_PROMPT)) + +#define HIL_IDD_HAS_GEN_PROXIMITY(header_ptr) \ +((*header_ptr & HIL_IDD_HEADER_IOD) && \ + (HIL_IDD_IOD(header_ptr) & HIL_IDD_IOD_PROXIMITY)) + +#define HIL_IDD_NUM_BUTTONS(header_ptr) \ +((*header_ptr & HIL_IDD_HEADER_IOD) ? \ + (HIL_IDD_IOD(header_ptr) & HIL_IDD_IOD_NBUTTON_MASK) : 0) + +#define HIL_IDD_NUM_PROMPTS(header_ptr) \ +((*header_ptr & HIL_IDD_HEADER_IOD) ? \ + ((HIL_IDD_IOD(header_ptr) & HIL_IDD_IOD_NPROMPT_MASK) \ + >> HIL_IDD_IOD_PROMPT_SHIFT) : 0) + +/* The response to HIL EXD commands -- the "extended describe record" */ +#define HIL_EXD_HEADER_WRG 0x03 /* Supports type2 WRG */ +#define HIL_EXD_HEADER_WRG_TYPE1 0x01 /* Supports type1 WRG */ +#define HIL_EXD_HEADER_WRG_TYPE2 0x02 /* Supports type2 WRG */ +#define HIL_EXD_HEADER_RRG 0x04 /* Supports RRG command */ +#define HIL_EXD_HEADER_RNM 0x10 /* Supports RNM command */ +#define HIL_EXD_HEADER_RST 0x20 /* Supports RST command */ +#define HIL_EXD_HEADER_LOCALE 0x40 /* Contains locale code */ + +#define HIL_EXD_NUM_RRG(header_ptr) \ +((*header_ptr & HIL_EXD_HEADER_RRG) ? \ + (*(header_ptr + 1) & HIL_PKT_DATA_MASK) : 0) + +#define HIL_EXD_NUM_WWG(header_ptr) \ +((*header_ptr & HIL_EXD_HEADER_WRG) ? \ + (*(header_ptr + 2 - !(*header_ptr & HIL_EXD_HEADER_RRG)) & \ + HIL_PKT_DATA_MASK) : 0) + +#define HIL_EXD_LEN(header_ptr) \ +(!!(*header_ptr & HIL_EXD_HEADER_RRG) + \ + !!(*header_ptr & HIL_EXD_HEADER_WRG) + \ + !!(*header_ptr & HIL_EXD_HEADER_LOCALE) + \ + 2 * !!(*header_ptr & HIL_EXD_HEADER_WRG_TYPE2) + 1) + +#define HIL_EXD_LOCALE(header_ptr) \ +(!(*header_ptr & HIL_EXD_HEADER_LOCALE) ? -1 : \ + (*(header_ptr + HIL_EXD_LEN(header_ptr) - 1) & HIL_PKT_DATA_MASK)) + +#define HIL_EXD_WRG_TYPE2_LEN(header_ptr) \ +(!(*header_ptr & HIL_EXD_HEADER_WRG_TYPE2) ? -1 : \ + (*(header_ptr + HIL_EXD_LEN(header_ptr) - 2 - \ + !!(*header_ptr & HIL_EXD_HEADER_LOCALE)) & HIL_PKT_DATA_MASK) + \ + ((*(header_ptr + HIL_EXD_LEN(header_ptr) - 1 - \ + !!(*header_ptr & HIL_EXD_HEADER_LOCALE)) & HIL_PKT_DATA_MASK) << 8)) + +/* Device locale codes. */ + +/* Last defined locale code. Everything above this is "Reserved", + and note that this same table applies to the Device ID Byte where + keyboards may have a nationality code which is only 5 bits. */ +#define HIL_LOCALE_MAX 0x1f + +/* Map to hopefully useful strings. I was trying to make these look + like locale.aliases strings do; maybe that isn't the right table to + emulate. In either case, I didn't have much to work on. */ +#define HIL_LOCALE_MAP \ +"", /* 0x00 Reserved */ \ +"", /* 0x01 Reserved */ \ +"", /* 0x02 Reserved */ \ +"swiss.french", /* 0x03 Swiss/French */ \ +"portuguese", /* 0x04 Portuguese */ \ +"arabic", /* 0x05 Arabic */ \ +"hebrew", /* 0x06 Hebrew */ \ +"english.canadian", /* 0x07 Canadian English */ \ +"turkish", /* 0x08 Turkish */ \ +"greek", /* 0x09 Greek */ \ +"thai", /* 0x0a Thai (Thailand) */ \ +"italian", /* 0x0b Italian */ \ +"korean", /* 0x0c Hangul (Korea) */ \ +"dutch", /* 0x0d Dutch */ \ +"swedish", /* 0x0e Swedish */ \ +"german", /* 0x0f German */ \ +"chinese", /* 0x10 Chinese-PRC */ \ +"chinese", /* 0x11 Chinese-ROC */ \ +"swiss.french", /* 0x12 Swiss/French II */ \ +"spanish", /* 0x13 Spanish */ \ +"swiss.german", /* 0x14 Swiss/German II */ \ +"flemish", /* 0x15 Belgian (Flemish) */ \ +"finnish", /* 0x16 Finnish */ \ +"english.uk", /* 0x17 United Kingdom */ \ +"french.canadian", /* 0x18 French/Canadian */ \ +"swiss.german", /* 0x19 Swiss/German */ \ +"norwegian", /* 0x1a Norwegian */ \ +"french", /* 0x1b French */ \ +"danish", /* 0x1c Danish */ \ +"japanese", /* 0x1d Katakana */ \ +"spanish", /* 0x1e Latin American/Spanish*/\ +"english.us" /* 0x1f United States */ \ + + +/* HIL keycodes */ +#define HIL_KEYCODES_SET1_TBLSIZE 128 +#define HIL_KEYCODES_SET1 \ + KEY_5, KEY_RESERVED, KEY_RIGHTALT, KEY_LEFTALT, \ + KEY_RIGHTSHIFT, KEY_LEFTSHIFT, KEY_LEFTCTRL, KEY_SYSRQ, \ + KEY_KP4, KEY_KP8, KEY_KP5, KEY_KP9, \ + KEY_KP6, KEY_KP7, KEY_KPCOMMA, KEY_KPENTER, \ + KEY_KP1, KEY_KPSLASH, KEY_KP2, KEY_KPPLUS, \ + KEY_KP3, KEY_KPASTERISK, KEY_KP0, KEY_KPMINUS, \ + KEY_B, KEY_V, KEY_C, KEY_X, \ + KEY_Z, KEY_RESERVED, KEY_RESERVED, KEY_ESC, \ + KEY_6, KEY_F10, KEY_3, KEY_F11, \ + KEY_KPDOT, KEY_F9, KEY_TAB /*KP*/, KEY_F12, \ + KEY_H, KEY_G, KEY_F, KEY_D, \ + KEY_S, KEY_A, KEY_RESERVED, KEY_CAPSLOCK, \ + KEY_U, KEY_Y, KEY_T, KEY_R, \ + KEY_E, KEY_W, KEY_Q, KEY_TAB, \ + KEY_7, KEY_6, KEY_5, KEY_4, \ + KEY_3, KEY_2, KEY_1, KEY_GRAVE, \ + KEY_F13, KEY_F14, KEY_F15, KEY_F16, \ + KEY_F17, KEY_F18, KEY_F19, KEY_F20, \ + KEY_MENU, KEY_F4, KEY_F3, KEY_F2, \ + KEY_F1, KEY_VOLUMEUP, KEY_STOP, KEY_SENDFILE, \ + KEY_SYSRQ, KEY_F5, KEY_F6, KEY_F7, \ + KEY_F8, KEY_VOLUMEDOWN, KEY_DEL_EOL, KEY_DEL_EOS, \ + KEY_8, KEY_9, KEY_0, KEY_MINUS, \ + KEY_EQUAL, KEY_BACKSPACE, KEY_INS_LINE, KEY_DEL_LINE, \ + KEY_I, KEY_O, KEY_P, KEY_LEFTBRACE, \ + KEY_RIGHTBRACE, KEY_BACKSLASH, KEY_INSERT, KEY_DELETE, \ + KEY_J, KEY_K, KEY_L, KEY_SEMICOLON, \ + KEY_APOSTROPHE, KEY_ENTER, KEY_HOME, KEY_PAGEUP, \ + KEY_M, KEY_COMMA, KEY_DOT, KEY_SLASH, \ + KEY_BACKSLASH, KEY_SELECT, KEY_102ND, KEY_PAGEDOWN, \ + KEY_N, KEY_SPACE, KEY_NEXT, KEY_RESERVED, \ + KEY_LEFT, KEY_DOWN, KEY_UP, KEY_RIGHT + + +#define HIL_KEYCODES_SET3_TBLSIZE 128 +#define HIL_KEYCODES_SET3 \ + KEY_RESERVED, KEY_ESC, KEY_1, KEY_2, \ + KEY_3, KEY_4, KEY_5, KEY_6, \ + KEY_7, KEY_8, KEY_9, KEY_0, \ + KEY_MINUS, KEY_EQUAL, KEY_BACKSPACE, KEY_TAB, \ + KEY_Q, KEY_W, KEY_E, KEY_R, \ + KEY_T, KEY_Y, KEY_U, KEY_I, \ + KEY_O, KEY_P, KEY_LEFTBRACE, KEY_RIGHTBRACE, \ + KEY_ENTER, KEY_LEFTCTRL, KEY_A, KEY_S, \ + KEY_D, KEY_F, KEY_G, KEY_H, \ + KEY_J, KEY_K, KEY_L, KEY_SEMICOLON, \ + KEY_APOSTROPHE,KEY_GRAVE, KEY_LEFTSHIFT, KEY_BACKSLASH, \ + KEY_Z, KEY_X, KEY_C, KEY_V, \ + KEY_B, KEY_N, KEY_M, KEY_COMMA, \ + KEY_DOT, KEY_SLASH, KEY_RIGHTSHIFT, KEY_KPASTERISK, \ + KEY_LEFTALT, KEY_SPACE, KEY_CAPSLOCK, KEY_F1, \ + KEY_F2, KEY_F3, KEY_F4, KEY_F5, \ + KEY_F6, KEY_F7, KEY_F8, KEY_F9, \ + KEY_F10, KEY_NUMLOCK, KEY_SCROLLLOCK, KEY_KP7, \ + KEY_KP8, KEY_KP9, KEY_KPMINUS, KEY_KP4, \ + KEY_KP5, KEY_KP6, KEY_KPPLUS, KEY_KP1, \ + KEY_KP2, KEY_KP3, KEY_KP0, KEY_KPDOT, \ + KEY_SYSRQ, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, \ + KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, \ + KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, \ + KEY_UP, KEY_LEFT, KEY_DOWN, KEY_RIGHT, \ + KEY_HOME, KEY_PAGEUP, KEY_END, KEY_PAGEDOWN, \ + KEY_INSERT, KEY_DELETE, KEY_102ND, KEY_RESERVED, \ + KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, \ + KEY_F1, KEY_F2, KEY_F3, KEY_F4, \ + KEY_F5, KEY_F6, KEY_F7, KEY_F8, \ + KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, \ + KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED + + +/* Response to POL command, the "poll record header" */ + +#define HIL_POL_NUM_AXES_MASK 0x03 /* Number of axis reported */ +#define HIL_POL_CTS 0x04 /* Device ready to receive data */ +#define HIL_POL_STATUS_PENDING 0x08 /* Device has status to report */ +#define HIL_POL_CHARTYPE_MASK 0x70 /* Type of character data to follow */ +#define HIL_POL_CHARTYPE_NONE 0x00 /* No character data to follow */ +#define HIL_POL_CHARTYPE_RSVD1 0x10 /* Reserved Set 1 */ +#define HIL_POL_CHARTYPE_ASCII 0x20 /* U.S. ASCII */ +#define HIL_POL_CHARTYPE_BINARY 0x30 /* Binary data */ +#define HIL_POL_CHARTYPE_SET1 0x40 /* Keycode Set 1 */ +#define HIL_POL_CHARTYPE_RSVD2 0x50 /* Reserved Set 2 */ +#define HIL_POL_CHARTYPE_SET2 0x60 /* Keycode Set 2 */ +#define HIL_POL_CHARTYPE_SET3 0x70 /* Keycode Set 3 */ +#define HIL_POL_AXIS_ALT 0x80 /* Data is from axis set 2 */ + + +#endif /* _HIL_H_ */ Index: linux-2.6-2.6.12/include/linux/hil_mlc.h =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ linux-2.6-2.6.12/include/linux/hil_mlc.h 2005-08-09 17:53:35.000000000 -0400 @@ -0,0 +1,168 @@ +/* + * HP Human Interface Loop Master Link Controller driver. + * + * Copyright (c) 2001 Brian S. Julin + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions, and the following disclaimer, + * without modification. + * 2. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * Alternatively, this software may be distributed under the terms of the + * GNU General Public License ("GPL"). + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * + * References: + * HP-HIL Technical Reference Manual. Hewlett Packard Product No. 45918A + * + */ + +#include +#include +#include +#include +#include +#include + +typedef struct hil_mlc hil_mlc; + +/* The HIL has a complicated state engine. + * We define the structure of nodes in the state engine here. + */ +enum hilse_act { + /* HILSE_OUT prepares to receive input if the next node + * is an IN or EXPECT, and then sends the given packet. + */ + HILSE_OUT = 0, + + /* HILSE_CTS checks if the loop is busy. */ + HILSE_CTS, + + /* HILSE_OUT_LAST sends the given command packet to + * the last configured/running device on the loop. + */ + HILSE_OUT_LAST, + + /* HILSE_OUT_DISC sends the given command packet to + * the next device past the last configured/running one. + */ + HILSE_OUT_DISC, + + /* HILSE_FUNC runs a callback function with given arguments. + * a positive return value causes the "ugly" branch to be taken. + */ + HILSE_FUNC, + + /* HILSE_IN simply expects any non-errored packet to arrive + * within arg usecs. + */ + HILSE_IN = 0x100, + + /* HILSE_EXPECT expects a particular packet to arrive + * within arg usecs, any other packet is considered an error. + */ + HILSE_EXPECT, + + /* HILSE_EXPECT_LAST as above but dev field should be last + * discovered/operational device. + */ + HILSE_EXPECT_LAST, + + /* HILSE_EXPECT_LAST as above but dev field should be first + * undiscovered/inoperational device. + */ + HILSE_EXPECT_DISC +}; + +typedef int (hilse_func) (hil_mlc *mlc, int arg); +struct hilse_node { + enum hilse_act act; /* How to process this node */ + union { + hilse_func *func; /* Function to call if HILSE_FUNC */ + hil_packet packet; /* Packet to send or to compare */ + } object; + int arg; /* Timeout in usec or parm for func */ + int good; /* Node to jump to on success */ + int bad; /* Node to jump to on error */ + int ugly; /* Node to jump to on timeout */ +}; + +/* Methods for back-end drivers, e.g. hp_sdc_mlc */ +typedef int (hil_mlc_cts) (hil_mlc *mlc); +typedef void (hil_mlc_out) (hil_mlc *mlc); +typedef int (hil_mlc_in) (hil_mlc *mlc, suseconds_t timeout); + +struct hil_mlc_devinfo { + uint8_t idd[16]; /* Device ID Byte and Describe Record */ + uint8_t rsc[16]; /* Security Code Header and Record */ + uint8_t exd[16]; /* Extended Describe Record */ + uint8_t rnm[16]; /* Device name as returned by RNM command */ +}; + +struct hil_mlc_serio_map { + hil_mlc *mlc; + int di_revmap; + int didx; +}; + +/* How many (possibly old/detached) devices the we try to keep track of */ +#define HIL_MLC_DEVMEM 16 + +struct hil_mlc { + struct list_head list; /* hil_mlc is organized as linked list */ + + rwlock_t lock; + + void *priv; /* Data specific to a particular type of MLC */ + + int seidx; /* Current node in state engine */ + int istarted, ostarted; + + hil_mlc_cts *cts; + struct semaphore csem; /* Raised when loop idle */ + + hil_mlc_out *out; + struct semaphore osem; /* Raised when outpacket dispatched */ + hil_packet opacket; + + hil_mlc_in *in; + struct semaphore isem; /* Raised when a packet arrives */ + hil_packet ipacket[16]; + hil_packet imatch; + int icount; + struct timeval instart; + suseconds_t intimeout; + + int ddi; /* Last operational device id */ + int lcv; /* LCV to throttle loops */ + struct timeval lcv_tv; /* Time loop was started */ + + int di_map[7]; /* Maps below items to live devs */ + struct hil_mlc_devinfo di[HIL_MLC_DEVMEM]; + struct serio *serio[HIL_MLC_DEVMEM]; + struct hil_mlc_serio_map serio_map[HIL_MLC_DEVMEM]; + hil_packet serio_opacket[HIL_MLC_DEVMEM]; + int serio_oidx[HIL_MLC_DEVMEM]; + struct hil_mlc_devinfo di_scratch; /* Temporary area */ + + int opercnt; + + struct tasklet_struct *tasklet; +}; + +int hil_mlc_register(hil_mlc *mlc); +int hil_mlc_unregister(hil_mlc *mlc); Index: linux-2.6-2.6.12/include/linux/hp_sdc.h =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ linux-2.6-2.6.12/include/linux/hp_sdc.h 2005-08-09 17:53:35.000000000 -0400 @@ -0,0 +1,300 @@ +/* + * HP i8042 System Device Controller -- header + * + * Copyright (c) 2001 Brian S. Julin + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions, and the following disclaimer, + * without modification. + * 2. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * Alternatively, this software may be distributed under the terms of the + * GNU General Public License ("GPL"). + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * + * References: + * + * HP-HIL Technical Reference Manual. Hewlett Packard Product No. 45918A + * + * System Device Controller Microprocessor Firmware Theory of Operation + * for Part Number 1820-4784 Revision B. Dwg No. A-1820-4784-2 + * + */ + +#ifndef _LINUX_HP_SDC_H +#define _LINUX_HP_SDC_H + +#include +#include +#include +#include +#if defined(__hppa__) +#include +#endif + + +/* No 4X status reads take longer than this (in usec). + */ +#define HP_SDC_MAX_REG_DELAY 20000 + +typedef void (hp_sdc_irqhook) (int irq, void *dev_id, + uint8_t status, uint8_t data); + +int hp_sdc_request_timer_irq(hp_sdc_irqhook *callback); +int hp_sdc_request_hil_irq(hp_sdc_irqhook *callback); +int hp_sdc_request_cooked_irq(hp_sdc_irqhook *callback); +int hp_sdc_release_timer_irq(hp_sdc_irqhook *callback); +int hp_sdc_release_hil_irq(hp_sdc_irqhook *callback); +int hp_sdc_release_cooked_irq(hp_sdc_irqhook *callback); + +typedef struct { + int actidx; /* Start of act. Acts are atomic WRT I/O to SDC */ + int idx; /* Index within the act */ + int endidx; /* transaction is over and done if idx == endidx */ + uint8_t *seq; /* commands/data for the transaction */ + union { + hp_sdc_irqhook *irqhook; /* Callback, isr or tasklet context */ + struct semaphore *semaphore; /* Semaphore to sleep on. */ + } act; +} hp_sdc_transaction; +int hp_sdc_enqueue_transaction(hp_sdc_transaction *this); +int hp_sdc_dequeue_transaction(hp_sdc_transaction *this); + +/* The HP_SDC_ACT* values are peculiar to this driver. + * Nuance: never HP_SDC_ACT_DATAIN | HP_SDC_ACT_DEALLOC, use another + * act to perform the dealloc. + */ +#define HP_SDC_ACT_PRECMD 0x01 /* Send a command first */ +#define HP_SDC_ACT_DATAREG 0x02 /* Set data registers */ +#define HP_SDC_ACT_DATAOUT 0x04 /* Send data bytes */ +#define HP_SDC_ACT_POSTCMD 0x08 /* Send command after */ +#define HP_SDC_ACT_DATAIN 0x10 /* Collect data after */ +#define HP_SDC_ACT_DURING 0x1f +#define HP_SDC_ACT_SEMAPHORE 0x20 /* Raise semaphore after */ +#define HP_SDC_ACT_CALLBACK 0x40 /* Pass data to IRQ handler */ +#define HP_SDC_ACT_DEALLOC 0x80 /* Destroy transaction after */ +#define HP_SDC_ACT_AFTER 0xe0 +#define HP_SDC_ACT_DEAD 0x60 /* Act timed out. */ + +/* Rest of the flags are straightforward representation of the SDC interface */ +#define HP_SDC_STATUS_IBF 0x02 /* Input buffer full */ + +#define HP_SDC_STATUS_IRQMASK 0xf0 /* Bits containing "level 1" irq */ +#define HP_SDC_STATUS_PERIODIC 0x10 /* Periodic 10ms timer */ +#define HP_SDC_STATUS_USERTIMER 0x20 /* "Special purpose" timer */ +#define HP_SDC_STATUS_TIMER 0x30 /* Both PERIODIC and USERTIMER */ +#define HP_SDC_STATUS_REG 0x40 /* Data from an i8042 register */ +#define HP_SDC_STATUS_HILCMD 0x50 /* Command from HIL MLC */ +#define HP_SDC_STATUS_HILDATA 0x60 /* Data from HIL MLC */ +#define HP_SDC_STATUS_PUP 0x70 /* Sucessful power-up self test */ +#define HP_SDC_STATUS_KCOOKED 0x80 /* Key from cooked kbd */ +#define HP_SDC_STATUS_KRPG 0xc0 /* Key from Repeat Gen */ +#define HP_SDC_STATUS_KMOD_SUP 0x10 /* Shift key is up */ +#define HP_SDC_STATUS_KMOD_CUP 0x20 /* Control key is up */ + +#define HP_SDC_NMISTATUS_FHS 0x40 /* NMI is a fast handshake irq */ + +/* Internal i8042 registers (there are more, but they are not too useful). */ + +#define HP_SDC_USE 0x02 /* Resource usage (including OB bit) */ +#define HP_SDC_IM 0x04 /* Interrupt mask */ +#define HP_SDC_CFG 0x11 /* Configuration register */ +#define HP_SDC_KBLANGUAGE 0x12 /* Keyboard language */ + +#define HP_SDC_D0 0x70 /* General purpose data buffer 0 */ +#define HP_SDC_D1 0x71 /* General purpose data buffer 1 */ +#define HP_SDC_D2 0x72 /* General purpose data buffer 2 */ +#define HP_SDC_D3 0x73 /* General purpose data buffer 3 */ +#define HP_SDC_VT1 0x74 /* Timer for voice 1 */ +#define HP_SDC_VT2 0x75 /* Timer for voice 2 */ +#define HP_SDC_VT3 0x76 /* Timer for voice 3 */ +#define HP_SDC_VT4 0x77 /* Timer for voice 4 */ +#define HP_SDC_KBN 0x78 /* Which HIL devs are Nimitz */ +#define HP_SDC_KBC 0x79 /* Which HIL devs are cooked kbds */ +#define HP_SDC_LPS 0x7a /* i8042's view of HIL status */ +#define HP_SDC_LPC 0x7b /* i8042's view of HIL "control" */ +#define HP_SDC_RSV 0x7c /* Reserved "for testing" */ +#define HP_SDC_LPR 0x7d /* i8042 count of HIL reconfigs */ +#define HP_SDC_XTD 0x7e /* "Extended Configuration" register */ +#define HP_SDC_STR 0x7f /* i8042 self-test result */ + +/* Bitfields for above registers */ +#define HP_SDC_USE_LOOP 0x04 /* Command is currently on the loop. */ + +#define HP_SDC_IM_MASK 0x1f /* these bits not part of cmd/status */ +#define HP_SDC_IM_FH 0x10 /* Mask the fast handshake irq */ +#define HP_SDC_IM_PT 0x08 /* Mask the periodic timer irq */ +#define HP_SDC_IM_TIMERS 0x04 /* Mask the MT/DT/CT irq */ +#define HP_SDC_IM_RESET 0x02 /* Mask the reset key irq */ +#define HP_SDC_IM_HIL 0x01 /* Mask the HIL MLC irq */ + +#define HP_SDC_CFG_ROLLOVER 0x08 /* WTF is "N-key rollover"? */ +#define HP_SDC_CFG_KBD 0x10 /* There is a keyboard */ +#define HP_SDC_CFG_NEW 0x20 /* Supports/uses HIL MLC */ +#define HP_SDC_CFG_KBD_OLD 0x03 /* keyboard code for non-HIL */ +#define HP_SDC_CFG_KBD_NEW 0x07 /* keyboard code from HIL autoconfig */ +#define HP_SDC_CFG_REV 0x40 /* Code revision bit */ +#define HP_SDC_CFG_IDPROM 0x80 /* IDPROM present in kbd (not HIL) */ + +#define HP_SDC_LPS_NDEV 0x07 /* # devices autoconfigured on HIL */ +#define HP_SDC_LPS_ACSUCC 0x08 /* loop autoconfigured successfully */ +#define HP_SDC_LPS_ACFAIL 0x80 /* last loop autoconfigure failed */ + +#define HP_SDC_LPC_APE_IPF 0x01 /* HIL MLC APE/IPF (autopoll) set */ +#define HP_SDC_LPC_ARCONERR 0x02 /* i8042 autoreconfigs loop on err */ +#define HP_SDC_LPC_ARCQUIET 0x03 /* i8042 doesn't report autoreconfigs*/ +#define HP_SDC_LPC_COOK 0x10 /* i8042 cooks devices in _KBN */ +#define HP_SDC_LPC_RC 0x80 /* causes autoreconfig */ + +#define HP_SDC_XTD_REV 0x07 /* contains revision code */ +#define HP_SDC_XTD_REV_STRINGS(val, str) \ +switch (val) { \ + case 0x1: str = "1820-3712"; break; \ + case 0x2: str = "1820-4379"; break; \ + case 0x3: str = "1820-4784"; break; \ + default: str = "unknown"; \ +}; +#define HP_SDC_XTD_BEEPER 0x08 /* TI SN76494 beeper available */ +#define HP_SDC_XTD_BBRTC 0x20 /* OKI MSM-58321 BBRTC present */ + +#define HP_SDC_CMD_LOAD_RT 0x31 /* Load real time (from 8042) */ +#define HP_SDC_CMD_LOAD_FHS 0x36 /* Load the fast handshake timer */ +#define HP_SDC_CMD_LOAD_MT 0x38 /* Load the match timer */ +#define HP_SDC_CMD_LOAD_DT 0x3B /* Load the delay timer */ +#define HP_SDC_CMD_LOAD_CT 0x3E /* Load the cycle timer */ + +#define HP_SDC_CMD_SET_IM 0x40 /* 010xxxxx == set irq mask */ + +/* The documents provided do not explicitly state that all registers betweem + * 0x01 and 0x1f inclusive can be read by sending their register index as a + * command, but this is implied and appears to be the case. + */ +#define HP_SDC_CMD_READ_RAM 0x00 /* Load from i8042 RAM (autoinc) */ +#define HP_SDC_CMD_READ_USE 0x02 /* Undocumented! Load from usage reg */ +#define HP_SDC_CMD_READ_IM 0x04 /* Load current interrupt mask */ +#define HP_SDC_CMD_READ_KCC 0x11 /* Load primary kbd config code */ +#define HP_SDC_CMD_READ_KLC 0x12 /* Load primary kbd language code */ +#define HP_SDC_CMD_READ_T1 0x13 /* Load timer output buffer byte 1 */ +#define HP_SDC_CMD_READ_T2 0x14 /* Load timer output buffer byte 1 */ +#define HP_SDC_CMD_READ_T3 0x15 /* Load timer output buffer byte 1 */ +#define HP_SDC_CMD_READ_T4 0x16 /* Load timer output buffer byte 1 */ +#define HP_SDC_CMD_READ_T5 0x17 /* Load timer output buffer byte 1 */ +#define HP_SDC_CMD_READ_D0 0xf0 /* Load from i8042 RAM location 0x70 */ +#define HP_SDC_CMD_READ_D1 0xf1 /* Load from i8042 RAM location 0x71 */ +#define HP_SDC_CMD_READ_D2 0xf2 /* Load from i8042 RAM location 0x72 */ +#define HP_SDC_CMD_READ_D3 0xf3 /* Load from i8042 RAM location 0x73 */ +#define HP_SDC_CMD_READ_VT1 0xf4 /* Load from i8042 RAM location 0x74 */ +#define HP_SDC_CMD_READ_VT2 0xf5 /* Load from i8042 RAM location 0x75 */ +#define HP_SDC_CMD_READ_VT3 0xf6 /* Load from i8042 RAM location 0x76 */ +#define HP_SDC_CMD_READ_VT4 0xf7 /* Load from i8042 RAM location 0x77 */ +#define HP_SDC_CMD_READ_KBN 0xf8 /* Load from i8042 RAM location 0x78 */ +#define HP_SDC_CMD_READ_KBC 0xf9 /* Load from i8042 RAM location 0x79 */ +#define HP_SDC_CMD_READ_LPS 0xfa /* Load from i8042 RAM location 0x7a */ +#define HP_SDC_CMD_READ_LPC 0xfb /* Load from i8042 RAM location 0x7b */ +#define HP_SDC_CMD_READ_RSV 0xfc /* Load from i8042 RAM location 0x7c */ +#define HP_SDC_CMD_READ_LPR 0xfd /* Load from i8042 RAM location 0x7d */ +#define HP_SDC_CMD_READ_XTD 0xfe /* Load from i8042 RAM location 0x7e */ +#define HP_SDC_CMD_READ_STR 0xff /* Load from i8042 RAM location 0x7f */ + +#define HP_SDC_CMD_SET_ARD 0xA0 /* Set emulated autorepeat delay */ +#define HP_SDC_CMD_SET_ARR 0xA2 /* Set emulated autorepeat rate */ +#define HP_SDC_CMD_SET_BELL 0xA3 /* Set voice 3 params for "beep" cmd */ +#define HP_SDC_CMD_SET_RPGR 0xA6 /* Set "RPG" irq rate (doesn't work) */ +#define HP_SDC_CMD_SET_RTMS 0xAD /* Set the RTC time (milliseconds) */ +#define HP_SDC_CMD_SET_RTD 0xAF /* Set the RTC time (days) */ +#define HP_SDC_CMD_SET_FHS 0xB2 /* Set fast handshake timer */ +#define HP_SDC_CMD_SET_MT 0xB4 /* Set match timer */ +#define HP_SDC_CMD_SET_DT 0xB7 /* Set delay timer */ +#define HP_SDC_CMD_SET_CT 0xBA /* Set cycle timer */ +#define HP_SDC_CMD_SET_RAMP 0xC1 /* Reset READ_RAM autoinc counter */ +#define HP_SDC_CMD_SET_D0 0xe0 /* Load to i8042 RAM location 0x70 */ +#define HP_SDC_CMD_SET_D1 0xe1 /* Load to i8042 RAM location 0x71 */ +#define HP_SDC_CMD_SET_D2 0xe2 /* Load to i8042 RAM location 0x72 */ +#define HP_SDC_CMD_SET_D3 0xe3 /* Load to i8042 RAM location 0x73 */ +#define HP_SDC_CMD_SET_VT1 0xe4 /* Load to i8042 RAM location 0x74 */ +#define HP_SDC_CMD_SET_VT2 0xe5 /* Load to i8042 RAM location 0x75 */ +#define HP_SDC_CMD_SET_VT3 0xe6 /* Load to i8042 RAM location 0x76 */ +#define HP_SDC_CMD_SET_VT4 0xe7 /* Load to i8042 RAM location 0x77 */ +#define HP_SDC_CMD_SET_KBN 0xe8 /* Load to i8042 RAM location 0x78 */ +#define HP_SDC_CMD_SET_KBC 0xe9 /* Load to i8042 RAM location 0x79 */ +#define HP_SDC_CMD_SET_LPS 0xea /* Load to i8042 RAM location 0x7a */ +#define HP_SDC_CMD_SET_LPC 0xeb /* Load to i8042 RAM location 0x7b */ +#define HP_SDC_CMD_SET_RSV 0xec /* Load to i8042 RAM location 0x7c */ +#define HP_SDC_CMD_SET_LPR 0xed /* Load to i8042 RAM location 0x7d */ +#define HP_SDC_CMD_SET_XTD 0xee /* Load to i8042 RAM location 0x7e */ +#define HP_SDC_CMD_SET_STR 0xef /* Load to i8042 RAM location 0x7f */ + +#define HP_SDC_CMD_DO_RTCW 0xc2 /* i8042 RAM 0x70 --> RTC */ +#define HP_SDC_CMD_DO_RTCR 0xc3 /* RTC[0x70 0:3] --> irq/status/data */ +#define HP_SDC_CMD_DO_BEEP 0xc4 /* i8042 RAM 0x70-74 --> beeper,VT3 */ +#define HP_SDC_CMD_DO_HIL 0xc5 /* i8042 RAM 0x70-73 --> + HIL MLC R0,R1 i8042 HIL watchdog */ + +/* Values used to (de)mangle input/output to/from the HIL MLC */ +#define HP_SDC_DATA 0x40 /* Data from an 8042 register */ +#define HP_SDC_HIL_CMD 0x50 /* Data from HIL MLC R1/8042 */ +#define HP_SDC_HIL_R1MASK 0x0f /* Contents of HIL MLC R1 0:3 */ +#define HP_SDC_HIL_AUTO 0x10 /* Set if POL results from i8042 */ +#define HP_SDC_HIL_ISERR 0x80 /* Has meaning as in next 4 values */ +#define HP_SDC_HIL_RC_DONE 0x80 /* i8042 auto-configured loop */ +#define HP_SDC_HIL_ERR 0x81 /* HIL MLC R2 had a bit set */ +#define HP_SDC_HIL_TO 0x82 /* i8042 HIL watchdog expired */ +#define HP_SDC_HIL_RC 0x84 /* i8042 is auto-configuring loop */ +#define HP_SDC_HIL_DAT 0x60 /* Data from HIL MLC R0 */ + + +typedef struct { + rwlock_t ibf_lock; + rwlock_t lock; /* user/tasklet lock */ + rwlock_t rtq_lock; /* isr/tasklet lock */ + rwlock_t hook_lock; /* isr/user lock for handler add/del */ + + unsigned int irq, nmi; /* Our IRQ lines */ + unsigned long base_io, status_io, data_io; /* Our IO ports */ + + uint8_t im; /* Interrupt mask */ + int set_im; /* Interrupt mask needs to be set. */ + + int ibf; /* Last known status of IBF flag */ + uint8_t wi; /* current i8042 write index */ + uint8_t r7[4]; /* current i8042[0x70 - 0x74] values */ + uint8_t r11, r7e; /* Values from version/revision regs */ + + hp_sdc_irqhook *timer, *reg, *hil, *pup, *cooked; + +#define HP_SDC_QUEUE_LEN 16 + hp_sdc_transaction *tq[HP_SDC_QUEUE_LEN]; /* All pending read/writes */ + + int rcurr, rqty; /* Current read transact in process */ + struct timeval rtv; /* Time when current read started */ + int wcurr; /* Current write transact in process */ + + int dev_err; /* carries status from registration */ +#if defined(__hppa__) + struct parisc_device *dev; +#elif defined(__mc68000__) + void *dev; +#else +#error No support for device registration on this arch yet. +#endif + + struct timer_list kicker; /* Keeps below task alive */ + struct tasklet_struct task; + +} hp_i8042_sdc; + +#endif /* _LINUX_HP_SDC_H */ Index: linux-2.6-2.6.12/include/linux/input.h =================================================================== --- linux-2.6-2.6.12.orig/include/linux/input.h 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/include/linux/input.h 2005-08-09 17:53:35.000000000 -0400 @@ -620,6 +620,7 @@ #define BUS_ADB 0x17 #define BUS_I2C 0x18 #define BUS_HOST 0x19 +#define BUS_GSC 0x1A /* * Values describing the status of an effect Index: linux-2.6-2.6.12/include/linux/serio.h =================================================================== --- linux-2.6-2.6.12.orig/include/linux/serio.h 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/include/linux/serio.h 2005-08-09 17:53:35.000000000 -0400 @@ -179,7 +179,7 @@ #define SERIO_8042_XL 0x06 /* - * Serio types + * Serio protos */ #define SERIO_UNKNOWN 0x00 #define SERIO_MSC 0x01 Index: linux-2.6-2.6.12/include/linux/signal.h =================================================================== --- linux-2.6-2.6.12.orig/include/linux/signal.h 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/include/linux/signal.h 2005-08-09 17:53:35.000000000 -0400 @@ -234,6 +234,9 @@ struct pt_regs; extern int get_signal_to_deliver(siginfo_t *info, struct k_sigaction *return_ka, struct pt_regs *regs, void *cookie); +int copy_siginfo_from_user(siginfo_t *to, siginfo_t __user *from); +int copy_siginfo_to_user(siginfo_t __user *to, siginfo_t *from); + #endif /* __KERNEL__ */ #endif /* _LINUX_SIGNAL_H */ Index: linux-2.6-2.6.12/include/sound/opl3.h =================================================================== --- linux-2.6-2.6.12.orig/include/sound/opl3.h 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/include/sound/opl3.h 2005-08-09 17:53:35.000000000 -0400 @@ -261,8 +261,8 @@ } snd_opl3_voice_t; struct snd_opl3 { - unsigned long l_port; - unsigned long r_port; + void __iomem *l_port; + void __iomem *r_port; struct resource *res_l_port; struct resource *res_r_port; unsigned short hardware; @@ -319,6 +319,9 @@ void snd_opl3_interrupt(snd_hwdep_t * hw); int snd_opl3_new(snd_card_t *card, unsigned short hardware, opl3_t **ropl3); int snd_opl3_init(opl3_t *opl3); +int snd_opl3_create_mapped(snd_card_t * card, + void __iomem * l_port, void __iomem * r_port, + unsigned short hardware, opl3_t ** opl3); int snd_opl3_create(snd_card_t * card, unsigned long l_port, unsigned long r_port, unsigned short hardware, Index: linux-2.6-2.6.12/ipc/compat_mq.c =================================================================== --- linux-2.6-2.6.12.orig/ipc/compat_mq.c 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/ipc/compat_mq.c 2005-08-09 17:53:35.000000000 -0400 @@ -7,6 +7,7 @@ */ #include +#include #include #include #include Index: linux-2.6-2.6.12/kernel/Makefile =================================================================== --- linux-2.6-2.6.12.orig/kernel/Makefile 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/kernel/Makefile 2005-08-09 17:53:35.000000000 -0400 @@ -17,7 +17,7 @@ obj-$(CONFIG_KALLSYMS) += kallsyms.o obj-$(CONFIG_PM) += power/ obj-$(CONFIG_BSD_PROCESS_ACCT) += acct.o -obj-$(CONFIG_COMPAT) += compat.o +obj-$(CONFIG_COMPAT) += compat.o compat_signal.o obj-$(CONFIG_CPUSETS) += cpuset.o obj-$(CONFIG_IKCONFIG) += configs.o obj-$(CONFIG_IKCONFIG_PROC) += configs.o Index: linux-2.6-2.6.12/kernel/compat.c =================================================================== --- linux-2.6-2.6.12.orig/kernel/compat.c 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/kernel/compat.c 2005-08-09 17:53:35.000000000 -0400 @@ -13,6 +13,7 @@ #include #include +#include #include #include #include @@ -441,7 +442,11 @@ BUG_ON(info.si_code & __SI_MASK); info.si_code |= __SI_CHLD; - return copy_siginfo_to_user32(uinfo, &info); + + if (compat_copy_siginfo_to_user(uinfo, &info) != 0) + return -EFAULT; + + return 0; } static int compat_get_user_cpu_mask(compat_ulong_t __user *user_mask_ptr, @@ -653,6 +658,26 @@ /* timer_create is architecture specific because it needs sigevent conversion */ +long compat_sys_timer_create(clockid_t which_clock, + compat_sigevent_t __user *timer_event_spec, + compat_timer_t __user * created_timer_id) +{ + sigevent_t kevent; + mm_segment_t old_fs = get_fs(); + long ret; + + if (timer_event_spec != NULL) + if (compat_copy_sigevent_from_user(&kevent, timer_event_spec) != 0) + return -EFAULT; + + set_fs(KERNEL_DS); + ret = sys_timer_create(which_clock, timer_event_spec ? (sigevent_t __user *)&kevent : NULL, created_timer_id); + set_fs(old_fs); + + return ret; +} + + long compat_get_bitmap(unsigned long *mask, compat_ulong_t __user *umask, unsigned long bitmap_size) { @@ -810,7 +835,7 @@ if (sig) { ret = sig; if (uinfo) { - if (copy_siginfo_to_user32(uinfo, &info)) + if (compat_copy_siginfo_to_user(uinfo, &info)) ret = -EFAULT; } }else { Index: linux-2.6-2.6.12/kernel/compat_signal.c =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ linux-2.6-2.6.12/kernel/compat_signal.c 2005-08-09 17:53:35.000000000 -0400 @@ -0,0 +1,244 @@ +/* + * Copyright (C) 2003 Carlos O'Donell + * + * 2003-12-20 Carlos O'Donell + * Copied linux/kernel/compat_signal.c (copy_siginfo_to_user) + * and modified to use compat_siginfo_t for thunking down to + * 32-bit userspace from a 64-bit kernel. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or (at + * your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or + * NON INFRINGEMENT. See the GNU General Public License for more + * details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#include +#include +#include +#include + +#ifndef HAVE_ARCH_COMPAT_COPY_SIGINFO_TO_USER +int compat_copy_siginfo_to_user(compat_siginfo_t __user *to, siginfo_t *from) +{ + int err; + compat_siginfo_t compat_from; + + if (!access_ok (VERIFY_WRITE, to, sizeof(compat_siginfo_t))) + return -EFAULT; + + /* + * If you change compat_siginfo_t structure *or* siginfo_t, + * please be sure this code is fixed accordingly. + * It should never copy any pad contained in the structure + * to avoid security leaks, but must copy the generic + * 3 ints plus the relevant union member. + */ + + /* Convert structure, don't leak anything in the copy */ + memset(&compat_from,'\0',sizeof(compat_siginfo_t)); + + /* Always copy si_signo, si_errno, and si_code */ + compat_from.si_signo = (compat_int_t)(from->si_signo); + compat_from.si_errno = (compat_int_t)(from->si_errno); + /* si_code is only a (short) value, remove kernel bits. */ + compat_from.si_code = (short)(from->si_code); + + err = __put_user(compat_from.si_signo, &to->si_signo); + err |= __put_user(compat_from.si_errno, &to->si_errno); + err |= __put_user(compat_from.si_code, &to->si_code); + + /* siginfo_t came from userspace, so it is the right + * size, no need for conversion + */ + if (from->si_code < 0) { + return __copy_to_user(&to->_sifields._pad, + &from->_sifields._pad, + SI_COMPAT_PAD_SIZE) + ? -EFAULT : 0; + } + + switch (from->si_code & __SI_MASK) { + case __SI_KILL: + compat_from.si_pid = (compat_pid_t)(from->si_pid); + compat_from.si_uid = (__ARCH_SI_COMPAT_UID_T)(from->si_uid); + err |= __put_user(compat_from.si_pid, &to->si_pid); + err |= __put_user(compat_from.si_uid, &to->si_uid); + break; + case __SI_TIMER: + compat_from.si_pid = (compat_timer_t)(from->si_tid); + compat_from.si_overrun = (compat_int_t)(from->si_overrun); + compat_from.si_ptr = (compat_uptr_t)((u64 __force)(from->si_ptr) & 0xffffffffUL); + err |= __put_user(compat_from.si_tid, &to->si_tid); + err |= __put_user(compat_from.si_overrun, &to->si_overrun); + err |= __put_user(compat_from.si_ptr, &to->si_ptr); + break; + case __SI_POLL: + compat_from.si_band = (__ARCH_SI_COMPAT_BAND_T)(from->si_band); + compat_from.si_fd = (compat_int_t)(from->si_fd); + err |= __put_user(compat_from.si_band, &to->si_band); + err |= __put_user(compat_from.si_fd, &to->si_fd); + break; + case __SI_FAULT: + compat_from.si_addr = (compat_uptr_t)((u64 __force)(from->si_addr) & 0xffffffffUL); + err |= __put_user(compat_from.si_addr, &to->si_addr); +#ifdef __ARCH_SI_COMPAT_TRAPNO + compat_from.si_trapno = (compat_int_t)(from->si_addr); + err |= __put_user(compat_from.si_trapno, &to->si_trapno); +#endif + break; + case __SI_CHLD: + compat_from.si_pid = (compat_pid_t)(from->si_pid); + compat_from.si_uid = (__ARCH_SI_COMPAT_UID_T)(from->si_uid); + compat_from.si_status = (compat_int_t)(from->si_status); + compat_from.si_utime = (compat_clock_t)(from->si_utime); + compat_from.si_stime = (compat_clock_t)(from->si_stime); + err |= __put_user(compat_from.si_pid, &to->si_pid); + err |= __put_user(compat_from.si_uid, &to->si_uid); + err |= __put_user(compat_from.si_status, &to->si_status); + err |= __put_user(compat_from.si_utime, &to->si_utime); + err |= __put_user(compat_from.si_stime, &to->si_stime); + break; + case __SI_RT: /* This is not generated by the kernel as of now. */ + case __SI_MESGQ: /* But this is */ + compat_from.si_pid = (compat_pid_t)(from->si_pid); + compat_from.si_uid = (__ARCH_SI_COMPAT_UID_T)(from->si_uid); + compat_from.si_int = (compat_int_t)(from->si_int); + compat_from.si_ptr = (compat_uptr_t)((u64 __force)(from->si_ptr) & 0xffffffffUL); + err |= __put_user(compat_from.si_pid, &to->si_pid); + err |= __put_user(compat_from.si_uid, &to->si_uid); + err |= __put_user(compat_from.si_int, &to->si_int); + err |= __put_user(compat_from.si_ptr, &to->si_ptr); + break; + default: /* this is just in case for now ... */ + compat_from.si_pid = (compat_pid_t)(from->si_pid); + compat_from.si_uid = (__ARCH_SI_COMPAT_UID_T)(from->si_uid); + err |= __put_user(compat_from.si_pid, &to->si_pid); + err |= __put_user(compat_from.si_uid, &to->si_uid); + break; + } + return err; +} +#endif + +#ifndef HAVE_ARCH_COPY_SIGINFO_FROM_USER +int compat_copy_siginfo_from_user(siginfo_t *to, compat_siginfo_t __user *from) +{ + int err; + u64 scratch; + + if (!access_ok (VERIFY_READ, from, sizeof(compat_siginfo_t))) + return -EFAULT; + + /* + * If you change compat_siginfo_t structure *or* siginfo_t, + * please be sure this code is fixed accordingly. + */ + + /* Always copy si_signo, si_errno, and si_code */ + err = __get_user(to->si_signo, &from->si_signo); + err |= __get_user(to->si_errno, &from->si_errno); + err |= __get_user(to->si_code, &from->si_code); + + /* siginfo_t came from userspace, so it is the right + * size, no need for conversion + */ + if (to->si_code < 0) { + return __copy_from_user(&to->_sifields._pad, + &from->_sifields._pad, + SI_COMPAT_PAD_SIZE) + ? -EFAULT : 0; + } + + switch (to->si_code & __SI_MASK) { + case __SI_KILL: + err |= __get_user(to->si_pid, &from->si_pid); + err |= __get_user(to->si_uid, &from->si_uid); + break; + case __SI_TIMER: + err |= __get_user(to->si_tid, &from->si_tid); + err |= __get_user(to->si_overrun, &from->si_overrun); + err |= __get_user(scratch, &from->si_ptr); + to->si_ptr = (u64 __user*)scratch; + break; + case __SI_POLL: + err |= __get_user(to->si_band, &from->si_band); + err |= __get_user(to->si_fd, &from->si_fd); + break; + case __SI_FAULT: + err |= __get_user(scratch, &from->si_addr); + to->si_addr = (u64 __user*)scratch; +#ifdef __ARCH_SI_COMPAT_TRAPNO + err |= __get_user(to->si_trapno, &from->si_trapno); +#endif + break; + case __SI_CHLD: + err |= __get_user(to->si_pid, &from->si_pid); + err |= __get_user(to->si_uid, &from->si_uid); + err |= __get_user(to->si_status, &from->si_status); + err |= __get_user(to->si_utime, &from->si_utime); + err |= __get_user(to->si_stime, &from->si_stime); + break; + case __SI_RT: /* This is not generated by the kernel as of now. */ + case __SI_MESGQ: /* But this is */ + err |= __get_user(to->si_pid, &from->si_pid); + err |= __get_user(to->si_uid, &from->si_uid); + err |= __get_user(to->si_int, &from->si_int); + err |= __get_user(scratch, &from->si_ptr); + to->si_ptr = (u64 __user*)scratch; + break; + default: /* this is just in case for now ... */ + err |= __get_user(to->si_pid, &from->si_pid); + err |= __get_user(to->si_uid, &from->si_uid); + break; + } + return err; +} +#endif + +#ifndef HAVE_ARCH_COPY_SIGEVENT_FROM_USER +int compat_copy_sigevent_from_user(sigevent_t *to, compat_sigevent_t __user *from) +{ + int err; + u64 scratch; + + /* copy sigval_t sigev_value + int_t sival_int (same) + uptr_t sival_ptr (32 vs 64)*/ + err = __get_user(to->sigev_value.sival_int, + &from->sigev_value.sival_int); + err |= __get_user(scratch, &from->sigev_value.sival_ptr); + to->sigev_value.sival_ptr = (u64 __user *)scratch; + + /* copy int_t sigev_signo (same)*/ + err |= __get_user(to->sigev_signo, &from->sigev_signo); + + /* copy int_t sigev_notify (same)*/ + err |= __get_user(to->sigev_notify, &from->sigev_notify); + + /* never copy _sigev_un padding */ + + /* copy int_t _tid (same), + good_sigevent() uses this value of */ + err |= __get_user(to->sigev_notify_thread_id, &from->sigev_notify_thread_id); + + /* XXX: Do not copy these, they aren't used by + anyone. We would need to distinguish the uses of the union. + copy _sigev_thread + uptr_t _function (32 vs 64) + uptr_t _attribute (32 vs 64)*/ + + return err; +} +#endif + Index: linux-2.6-2.6.12/kernel/posix-cpu-timers.c =================================================================== --- linux-2.6-2.6.12.orig/kernel/posix-cpu-timers.c 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/kernel/posix-cpu-timers.c 2005-08-09 17:53:35.000000000 -0400 @@ -1270,8 +1270,6 @@ LIST_HEAD(firing); struct k_itimer *timer, *next; - BUG_ON(!irqs_disabled()); - #define UNEXPIRED(clock) \ (cputime_eq(tsk->it_##clock##_expires, cputime_zero) || \ cputime_lt(clock##_ticks(tsk), tsk->it_##clock##_expires)) Index: linux-2.6-2.6.12/kernel/ptrace.c =================================================================== --- linux-2.6-2.6.12.orig/kernel/ptrace.c 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/kernel/ptrace.c 2005-08-09 17:53:35.000000000 -0400 @@ -344,7 +344,7 @@ siginfo_t newinfo; int error = -ESRCH; - if (copy_from_user(&newinfo, data, sizeof (siginfo_t))) + if (copy_siginfo_from_user(&newinfo, data) != 0) return -EFAULT; read_lock(&tasklist_lock); Index: linux-2.6-2.6.12/kernel/resource.c =================================================================== --- linux-2.6-2.6.12.orig/kernel/resource.c 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/kernel/resource.c 2005-08-09 17:53:35.000000000 -0400 @@ -181,6 +181,8 @@ { struct resource *tmp, **p; + BUG_ON(old->child); + p = &old->parent->child; for (;;) { tmp = *p; Index: linux-2.6-2.6.12/kernel/signal.c =================================================================== --- linux-2.6-2.6.12.orig/kernel/signal.c 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/kernel/signal.c 2005-08-09 17:53:35.000000000 -0400 @@ -22,6 +22,7 @@ #include #include #include +#include #include #include #include @@ -2107,17 +2108,35 @@ return do_sigpending(set, sigsetsize); } +#ifndef HAVE_ARCH_COPY_SIGINFO_FROM_USER + +int copy_siginfo_from_user(siginfo_t *to, siginfo_t __user *from) +{ + if(is_compat_task(current)) + return compat_copy_siginfo_from_user(to,(compat_siginfo_t __user *)from); + + return copy_from_user(&to, from, sizeof(siginfo_t)); +} + +#endif + #ifndef HAVE_ARCH_COPY_SIGINFO_TO_USER int copy_siginfo_to_user(siginfo_t __user *to, siginfo_t *from) { int err; + + /* Use compat_siginfo_t with 32-bit signals */ + if(is_compat_task(current)){ + return compat_copy_siginfo_to_user((compat_siginfo_t __user *)to,from); + } if (!access_ok (VERIFY_WRITE, to, sizeof(siginfo_t))) return -EFAULT; if (from->si_code < 0) return __copy_to_user(to, from, sizeof(siginfo_t)) ? -EFAULT : 0; + /* * If you change siginfo_t structure, please be sure * this code is fixed accordingly. @@ -2356,7 +2375,7 @@ { siginfo_t info; - if (copy_from_user(&info, uinfo, sizeof(siginfo_t))) + if (copy_siginfo_from_user(&info, uinfo)) return -EFAULT; /* Not even root can pretend to send signals from the kernel. Index: linux-2.6-2.6.12/kernel/sys.c =================================================================== --- linux-2.6-2.6.12.orig/kernel/sys.c 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/kernel/sys.c 2005-08-09 17:53:35.000000000 -0400 @@ -30,6 +30,7 @@ #include #include +#include #include #include #include Index: linux-2.6-2.6.12/mm/shmem.c =================================================================== --- linux-2.6-2.6.12.orig/mm/shmem.c 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/mm/shmem.c 2005-08-09 17:53:35.000000000 -0400 @@ -461,7 +461,7 @@ } while (next); } -static void shmem_truncate(struct inode *inode) +/* static gcc-3.3 OPD bug - GGG */ void shmem_truncate(struct inode *inode) { struct shmem_inode_info *info = SHMEM_I(inode); unsigned long idx; Index: linux-2.6-2.6.12/sound/drivers/opl3/opl3_lib.c =================================================================== --- linux-2.6-2.6.12.orig/sound/drivers/opl3/opl3_lib.c 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/sound/drivers/opl3/opl3_lib.c 2005-08-09 17:53:35.000000000 -0400 @@ -40,7 +40,7 @@ static void snd_opl2_command(opl3_t * opl3, unsigned short cmd, unsigned char val) { unsigned long flags; - unsigned long port; + void __iomem *port; /* * The original 2-OP synth requires a quite long delay @@ -51,10 +51,10 @@ spin_lock_irqsave(&opl3->reg_lock, flags); - outb((unsigned char) cmd, port); + iowrite8((unsigned char) cmd, port); udelay(10); - outb((unsigned char) val, port + 1); + iowrite8((unsigned char) val, port + 1); udelay(30); spin_unlock_irqrestore(&opl3->reg_lock, flags); @@ -63,7 +63,7 @@ static void snd_opl3_command(opl3_t * opl3, unsigned short cmd, unsigned char val) { unsigned long flags; - unsigned long port; + void __iomem *port; /* * The OPL-3 survives with just two INBs @@ -74,13 +74,13 @@ spin_lock_irqsave(&opl3->reg_lock, flags); - outb((unsigned char) cmd, port); - inb(opl3->l_port); - inb(opl3->l_port); - - outb((unsigned char) val, port + 1); - inb(opl3->l_port); - inb(opl3->l_port); + iowrite8((unsigned char) cmd, port); + ioread8(opl3->l_port); + ioread8(opl3->l_port); + + iowrite8((unsigned char) val, port + 1); + ioread8(opl3->l_port); + ioread8(opl3->l_port); spin_unlock_irqrestore(&opl3->reg_lock, flags); } @@ -104,7 +104,7 @@ opl3->command(opl3, OPL3_LEFT | OPL3_REG_TIMER_CONTROL, OPL3_TIMER1_MASK | OPL3_TIMER2_MASK); /* Reset the IRQ of the FM chip */ opl3->command(opl3, OPL3_LEFT | OPL3_REG_TIMER_CONTROL, OPL3_IRQ_RESET); - signature = stat1 = inb(opl3->l_port); /* Status register */ + signature = stat1 = ioread8(opl3->l_port); /* Status register */ if ((stat1 & 0xe0) != 0x00) { /* Should be 0x00 */ snd_printd("OPL3: stat1 = 0x%x\n", stat1); return -ENODEV; @@ -116,7 +116,7 @@ /* Now we have to delay at least 80us */ udelay(200); /* Read status after timers have expired */ - stat2 = inb(opl3->l_port); + stat2 = ioread8(opl3->l_port); /* Stop the timers */ opl3->command(opl3, OPL3_LEFT | OPL3_REG_TIMER_CONTROL, OPL3_TIMER1_MASK | OPL3_TIMER2_MASK); /* Reset the IRQ of the FM chip */ @@ -299,7 +299,7 @@ return; opl3 = hw->private_data; - status = inb(opl3->l_port); + status = ioread8(opl3->l_port); #if 0 snd_printk("AdLib IRQ status = 0x%x\n", status); #endif @@ -333,6 +333,8 @@ release_resource(opl3->res_r_port); kfree_nocheck(opl3->res_r_port); } + iounmap(opl3->l_port); + iounmap(opl3->r_port); kfree(opl3); return 0; } @@ -397,12 +399,13 @@ return 0; } -int snd_opl3_create(snd_card_t * card, - unsigned long l_port, - unsigned long r_port, - unsigned short hardware, - int integrated, - opl3_t ** ropl3) +static int snd_opl3_create_main(snd_card_t * card, + void __iomem *l_port, + void __iomem *r_port, + struct resource *res_l_port, + struct resource *res_r_port, + unsigned short hardware, + opl3_t ** ropl3) { opl3_t *opl3; int err; @@ -410,21 +413,10 @@ *ropl3 = NULL; if ((err = snd_opl3_new(card, hardware, &opl3)) < 0) return err; - if (! integrated) { - if ((opl3->res_l_port = request_region(l_port, 2, "OPL2/3 (left)")) == NULL) { - snd_printk(KERN_ERR "opl3: can't grab left port 0x%lx\n", l_port); - snd_opl3_free(opl3); - return -EBUSY; - } - if (r_port != 0 && - (opl3->res_r_port = request_region(r_port, 2, "OPL2/3 (right)")) == NULL) { - snd_printk(KERN_ERR "opl3: can't grab right port 0x%lx\n", r_port); - snd_opl3_free(opl3); - return -EBUSY; - } - } opl3->l_port = l_port; opl3->r_port = r_port; + opl3->res_l_port = res_l_port; + opl3->res_r_port = res_r_port; switch (opl3->hardware) { /* some hardware doesn't support timers */ @@ -455,6 +447,67 @@ return 0; } +int snd_opl3_create_mapped(snd_card_t * card, + void __iomem * l_port, + void __iomem * r_port, + unsigned short hardware, + opl3_t ** ropl3) +{ + return snd_opl3_create_main(card, l_port, r_port, NULL, NULL, hardware, ropl3); +} + +int snd_opl3_create(snd_card_t * card, + unsigned long l_port, + unsigned long r_port, + unsigned short hardware, + int integrated, + opl3_t ** ropl3) { + struct resource *res_l_port = NULL; + struct resource *res_r_port = NULL; + void __iomem *l_mapped = NULL; + void __iomem *r_mapped = NULL; + + if (! integrated) { + if ((res_l_port = request_region(l_port, 2, "OPL2/3 (left)")) == NULL) { + snd_printk(KERN_ERR "opl3: can't grab left port 0x%lx\n", l_port); + goto fail; + } + if (r_port != 0 && + (res_r_port = request_region(r_port, 2, "OPL2/3 (right)")) == NULL) { + snd_printk(KERN_ERR "opl3: can't grab right port 0x%lx\n", r_port); + goto fail; + } + } + + l_mapped = ioport_map(l_port, 2); + if (l_mapped == NULL) { + snd_printk(KERN_ERR "opl3: failed to map port 0x%lx\n", l_port); + goto fail; + } + r_mapped = ioport_map(r_port, 2); + if (r_mapped == NULL) { + snd_printk(KERN_ERR "opl3: failed to map port 0x%lx\n", r_port); + goto fail; + } + + return snd_opl3_create_main(card, l_mapped, r_mapped, res_l_port, res_r_port, hardware, ropl3); + +fail: + if (res_l_port) { + release_resource(res_l_port); + kfree_nocheck(res_l_port); + } + if (res_r_port) { + release_resource(res_r_port); + kfree_nocheck(res_r_port); + } + if (l_mapped) + iounmap(l_mapped); + if (r_mapped) + iounmap(r_mapped); + return -EBUSY; +} + int snd_opl3_timer_new(opl3_t * opl3, int timer1_dev, int timer2_dev) { int err; @@ -534,6 +587,7 @@ EXPORT_SYMBOL(snd_opl3_new); EXPORT_SYMBOL(snd_opl3_init); EXPORT_SYMBOL(snd_opl3_create); +EXPORT_SYMBOL(snd_opl3_create_mapped); EXPORT_SYMBOL(snd_opl3_timer_new); EXPORT_SYMBOL(snd_opl3_hwdep_new); Index: linux-2.6-2.6.12/sound/oss/ad1889.c =================================================================== --- linux-2.6-2.6.12.orig/sound/oss/ad1889.c 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/sound/oss/ad1889.c 2005-08-09 17:53:35.000000000 -0400 @@ -74,7 +74,7 @@ DBG("Setting WAV rate to %d\n", rate); dev->state[AD_WAV_STATE].dmabuf.rate = rate; - AD1889_WRITEW(dev, AD_DSWAS, rate); + AD1889_WRITEW(dev, AD_DS_WAS, rate); /* Cycle the DAC to enable the new rate */ ac97_codec->codec_write(dev->ac97_codec, AC97_POWER_CONTROL, 0x0200); @@ -88,14 +88,14 @@ DBG("Setting WAV format to 0x%x\n", fmt); - tmp = AD1889_READW(ad1889_dev, AD_DSWSMC); + tmp = AD1889_READW(ad1889_dev, AD_DS_WSMC); if (fmt & AFMT_S16_LE) { //tmp |= 0x0100; /* set WA16 */ tmp |= 0x0300; /* set WA16 stereo */ } else if (fmt & AFMT_U8) { tmp &= ~0x0100; /* clear WA16 */ } - AD1889_WRITEW(ad1889_dev, AD_DSWSMC, tmp); + AD1889_WRITEW(ad1889_dev, AD_DS_WSMC, tmp); } static inline void ad1889_set_adc_fmt(ad1889_dev_t *dev, int fmt) @@ -104,13 +104,13 @@ DBG("Setting ADC format to 0x%x\n", fmt); - tmp = AD1889_READW(ad1889_dev, AD_DSRAMC); + tmp = AD1889_READW(ad1889_dev, AD_DS_RAMC); if (fmt & AFMT_S16_LE) { tmp |= 0x0100; /* set WA16 */ } else if (fmt & AFMT_U8) { tmp &= ~0x0100; /* clear WA16 */ } - AD1889_WRITEW(ad1889_dev, AD_DSRAMC, tmp); + AD1889_WRITEW(ad1889_dev, AD_DS_RAMC, tmp); } static void ad1889_start_wav(ad1889_state_t *state) @@ -144,21 +144,21 @@ dmabuf->rd_ptr, dmabuf->dma_len); /* load up the current register set */ - AD1889_WRITEL(ad1889_dev, AD_DMAWAVCC, cnt); - AD1889_WRITEL(ad1889_dev, AD_DMAWAVICC, cnt); - AD1889_WRITEL(ad1889_dev, AD_DMAWAVCA, dmabuf->dma_handle); + AD1889_WRITEL(ad1889_dev, AD_DMA_WAVCC, cnt); + AD1889_WRITEL(ad1889_dev, AD_DMA_WAVICC, cnt); + AD1889_WRITEL(ad1889_dev, AD_DMA_WAVCA, dmabuf->dma_handle); /* TODO: for now we load the base registers with the same thing */ - AD1889_WRITEL(ad1889_dev, AD_DMAWAVBC, cnt); - AD1889_WRITEL(ad1889_dev, AD_DMAWAVIBC, cnt); - AD1889_WRITEL(ad1889_dev, AD_DMAWAVBA, dmabuf->dma_handle); + AD1889_WRITEL(ad1889_dev, AD_DMA_WAVBC, cnt); + AD1889_WRITEL(ad1889_dev, AD_DMA_WAVIBC, cnt); + AD1889_WRITEL(ad1889_dev, AD_DMA_WAVBA, dmabuf->dma_handle); /* and we're off to the races... */ - AD1889_WRITEL(ad1889_dev, AD_DMACHSS, 0x8); - tmp = AD1889_READW(ad1889_dev, AD_DSWSMC); + AD1889_WRITEL(ad1889_dev, AD_DMA_CHSS, 0x8); + tmp = AD1889_READW(ad1889_dev, AD_DS_WSMC); tmp |= 0x0400; /* set WAEN */ - AD1889_WRITEW(ad1889_dev, AD_DSWSMC, tmp); - (void) AD1889_READW(ad1889_dev, AD_DSWSMC); /* flush posted PCI write */ + AD1889_WRITEW(ad1889_dev, AD_DS_WSMC, tmp); + (void) AD1889_READW(ad1889_dev, AD_DS_WSMC); /* flush posted PCI write */ dmabuf->enable |= DAC_RUNNING; @@ -178,10 +178,10 @@ u16 tmp; unsigned long cnt = dmabuf->dma_len; - tmp = AD1889_READW(ad1889_dev, AD_DSWSMC); + tmp = AD1889_READW(ad1889_dev, AD_DS_WSMC); tmp &= ~0x0400; /* clear WAEN */ - AD1889_WRITEW(ad1889_dev, AD_DSWSMC, tmp); - (void) AD1889_READW(ad1889_dev, AD_DSWSMC); /* flush posted PCI write */ + AD1889_WRITEW(ad1889_dev, AD_DS_WSMC, tmp); + (void) AD1889_READW(ad1889_dev, AD_DS_WSMC); /* flush posted PCI write */ pci_unmap_single(ad1889_dev->pci, dmabuf->dma_handle, cnt, PCI_DMA_TODEVICE); @@ -210,7 +210,7 @@ spin_lock_irqsave(&state->card->lock, flags); - tmp = AD1889_READW(ad1889_dev, AD_DSRAMC); + tmp = AD1889_READW(ad1889_dev, AD_DS_RAMC); if (start) { state->dmabuf.enable |= ADC_RUNNING; tmp |= 0x0004; /* set ADEN */ @@ -218,7 +218,7 @@ state->dmabuf.enable &= ~ADC_RUNNING; tmp &= ~0x0004; /* clear ADEN */ } - AD1889_WRITEW(ad1889_dev, AD_DSRAMC, tmp); + AD1889_WRITEW(ad1889_dev, AD_DS_RAMC, tmp); spin_unlock_irqrestore(&state->card->lock, flags); } @@ -301,53 +301,53 @@ int len, i; ad1889_dev_t *dev = data; ad1889_reg_t regs[] = { - { "WSMC", AD_DSWSMC, 16 }, - { "RAMC", AD_DSRAMC, 16 }, - { "WADA", AD_DSWADA, 16 }, - { "SYDA", AD_DSSYDA, 16 }, - { "WAS", AD_DSWAS, 16 }, - { "RES", AD_DSRES, 16 }, - { "CCS", AD_DSCCS, 16 }, - { "ADCBA", AD_DMAADCBA, 32 }, - { "ADCCA", AD_DMAADCCA, 32 }, - { "ADCBC", AD_DMAADCBC, 32 }, - { "ADCCC", AD_DMAADCCC, 32 }, - { "ADCIBC", AD_DMAADCIBC, 32 }, - { "ADCICC", AD_DMAADCICC, 32 }, - { "ADCCTRL", AD_DMAADCCTRL, 16 }, - { "WAVBA", AD_DMAWAVBA, 32 }, - { "WAVCA", AD_DMAWAVCA, 32 }, - { "WAVBC", AD_DMAWAVBC, 32 }, - { "WAVCC", AD_DMAWAVCC, 32 }, - { "WAVIBC", AD_DMAWAVIBC, 32 }, - { "WAVICC", AD_DMAWAVICC, 32 }, - { "WAVCTRL", AD_DMAWAVCTRL, 16 }, - { "DISR", AD_DMADISR, 32 }, - { "CHSS", AD_DMACHSS, 32 }, - { "IPC", AD_GPIOIPC, 16 }, - { "OP", AD_GPIOOP, 16 }, - { "IP", AD_GPIOIP, 16 }, - { "ACIC", AD_ACIC, 16 }, - { "AC97_RESET", 0x100 + AC97_RESET, 16 }, - { "AC97_MASTER_VOL_STEREO", 0x100 + AC97_MASTER_VOL_STEREO, 16 }, - { "AC97_HEADPHONE_VOL", 0x100 + AC97_HEADPHONE_VOL, 16 }, - { "AC97_MASTER_VOL_MONO", 0x100 + AC97_MASTER_VOL_MONO, 16 }, - { "AC97_MASTER_TONE", 0x100 + AC97_MASTER_TONE, 16 }, - { "AC97_PCBEEP_VOL", 0x100 + AC97_PCBEEP_VOL, 16 }, - { "AC97_PHONE_VOL", 0x100 + AC97_PHONE_VOL, 16 }, - { "AC97_MIC_VOL", 0x100 + AC97_MIC_VOL, 16 }, - { "AC97_LINEIN_VOL", 0x100 + AC97_LINEIN_VOL, 16 }, - { "AC97_CD_VOL", 0x100 + AC97_CD_VOL, 16 }, - { "AC97_VIDEO_VOL", 0x100 + AC97_VIDEO_VOL, 16 }, - { "AC97_AUX_VOL", 0x100 + AC97_AUX_VOL, 16 }, - { "AC97_PCMOUT_VOL", 0x100 + AC97_PCMOUT_VOL, 16 }, - { "AC97_RECORD_SELECT", 0x100 + AC97_RECORD_SELECT, 16 }, - { "AC97_RECORD_GAIN", 0x100 + AC97_RECORD_GAIN, 16 }, - { "AC97_RECORD_GAIN_MIC", 0x100 + AC97_RECORD_GAIN_MIC, 16 }, - { "AC97_GENERAL_PURPOSE", 0x100 + AC97_GENERAL_PURPOSE, 16 }, - { "AC97_3D_CONTROL", 0x100 + AC97_3D_CONTROL, 16 }, - { "AC97_MODEM_RATE", 0x100 + AC97_MODEM_RATE, 16 }, - { "AC97_POWER_CONTROL", 0x100 + AC97_POWER_CONTROL, 16 }, + { "WSMC", AD_DS_WSMC, 16 }, + { "RAMC", AD_DS_RAMC, 16 }, + { "WADA", AD_DS_WADA, 16 }, + { "SYDA", AD_DS_SYDA, 16 }, + { "WAS", AD_DS_WAS, 16 }, + { "RES", AD_DS_RES, 16 }, + { "CCS", AD_DS_CCS, 16 }, + { "ADCBA", AD_DMA_ADCBA, 32 }, + { "ADCCA", AD_DMA_ADCCA, 32 }, + { "ADCBC", AD_DMA_ADCBC, 32 }, + { "ADCCC", AD_DMA_ADCCC, 32 }, + { "ADCIBC", AD_DMA_ADCIBC, 32 }, + { "ADCICC", AD_DMA_ADCICC, 32 }, + { "ADCCTRL", AD_DMA_ADCCTRL, 16 }, + { "WAVBA", AD_DMA_WAVBA, 32 }, + { "WAVCA", AD_DMA_WAVCA, 32 }, + { "WAVBC", AD_DMA_WAVBC, 32 }, + { "WAVCC", AD_DMA_WAVCC, 32 }, + { "WAVIBC", AD_DMA_WAVIBC, 32 }, + { "WAVICC", AD_DMA_WAVICC, 32 }, + { "WAVCTRL", AD_DMA_WAVCTRL, 16 }, + { "DISR", AD_DMA_DISR, 32 }, + { "CHSS", AD_DMA_CHSS, 32 }, + { "IPC", AD_GPIO_IPC, 16 }, + { "OP", AD_GPIO_OP, 16 }, + { "IP", AD_GPIO_IP, 16 }, + { "ACIC", AD_AC97_ACIC, 16 }, + { "AC97_RESET", AD_AC97_BASE + AC97_RESET, 16 }, + { "AC97_MASTER_VOL_STEREO", AD_AC97_BASE + AC97_MASTER_VOL_STEREO, 16 }, + { "AC97_HEADPHONE_VOL", AD_AC97_BASE + AC97_HEADPHONE_VOL, 16 }, + { "AC97_MASTER_VOL_MONO", AD_AC97_BASE + AC97_MASTER_VOL_MONO, 16 }, + { "AC97_MASTER_TONE", AD_AC97_BASE + AC97_MASTER_TONE, 16 }, + { "AC97_PCBEEP_VOL", AD_AC97_BASE + AC97_PCBEEP_VOL, 16 }, + { "AC97_PHONE_VOL", AD_AC97_BASE + AC97_PHONE_VOL, 16 }, + { "AC97_MIC_VOL", AD_AC97_BASE + AC97_MIC_VOL, 16 }, + { "AC97_LINEIN_VOL", AD_AC97_BASE + AC97_LINEIN_VOL, 16 }, + { "AC97_CD_VOL", AD_AC97_BASE + AC97_CD_VOL, 16 }, + { "AC97_VIDEO_VOL", AD_AC97_BASE + AC97_VIDEO_VOL, 16 }, + { "AC97_AUX_VOL", AD_AC97_BASE + AC97_AUX_VOL, 16 }, + { "AC97_PCMOUT_VOL", AD_AC97_BASE + AC97_PCMOUT_VOL, 16 }, + { "AC97_RECORD_SELECT", AD_AC97_BASE + AC97_RECORD_SELECT, 16 }, + { "AC97_RECORD_GAIN", AD_AC97_BASE + AC97_RECORD_GAIN, 16 }, + { "AC97_RECORD_GAIN_MIC", AD_AC97_BASE + AC97_RECORD_GAIN_MIC, 16 }, + { "AC97_GENERAL_PURPOSE", AD_AC97_BASE + AC97_GENERAL_PURPOSE, 16 }, + { "AC97_3D_CONTROL", AD_AC97_BASE + AC97_3D_CONTROL, 16 }, + { "AC97_MODEM_RATE", AD_AC97_BASE + AC97_MODEM_RATE, 16 }, + { "AC97_POWER_CONTROL", AD_AC97_BASE + AC97_POWER_CONTROL, 16 }, { NULL } }; @@ -400,9 +400,9 @@ } if (dmabuf->enable & DAC_RUNNING) - offset = le32_to_cpu(AD1889_READL(state->card, AD_DMAWAVBA)); + offset = le32_to_cpu(AD1889_READL(state->card, AD_DMA_WAVBA)); else - offset = le32_to_cpu(AD1889_READL(state->card, AD_DMAADCBA)); + offset = le32_to_cpu(AD1889_READL(state->card, AD_DMA_ADCBA)); return (unsigned long)bus_to_virt((unsigned long)offset) - (unsigned long)dmabuf->rawbuf; } @@ -639,9 +639,9 @@ if (val > 5400 && val < 48000) { if (file->f_mode & FMODE_WRITE) - AD1889_WRITEW(ad1889_dev, AD_DSWAS, val); + AD1889_WRITEW(ad1889_dev, AD_DS_WAS, val); if (file->f_mode & FMODE_READ) - AD1889_WRITEW(ad1889_dev, AD_DSRES, val); + AD1889_WRITEW(ad1889_dev, AD_DS_RES, val); } return 0; @@ -649,22 +649,22 @@ if (get_user(val, p)) return -EFAULT; if (file->f_mode & FMODE_READ) { - val = AD1889_READW(ad1889_dev, AD_DSWSMC); + val = AD1889_READW(ad1889_dev, AD_DS_WSMC); if (val) { val |= 0x0200; /* set WAST */ } else { val &= ~0x0200; /* clear WAST */ } - AD1889_WRITEW(ad1889_dev, AD_DSWSMC, val); + AD1889_WRITEW(ad1889_dev, AD_DS_WSMC, val); } if (file->f_mode & FMODE_WRITE) { - val = AD1889_READW(ad1889_dev, AD_DSRAMC); + val = AD1889_READW(ad1889_dev, AD_DS_RAMC); if (val) { val |= 0x0002; /* set ADST */ } else { val &= ~0x0002; /* clear ADST */ } - AD1889_WRITEW(ad1889_dev, AD_DSRAMC, val); + AD1889_WRITEW(ad1889_dev, AD_DS_RAMC, val); } return 0; @@ -739,7 +739,7 @@ break; case SOUND_PCM_READ_RATE: - return put_user(AD1889_READW(ad1889_dev, AD_DSWAS), p); + return put_user(AD1889_READW(ad1889_dev, AD_DS_WAS), p); case SOUND_PCM_READ_CHANNELS: case SOUND_PCM_READ_BITS: @@ -769,7 +769,7 @@ ad1889_set_wav_rate(ad1889_dev, 48000); ad1889_set_wav_fmt(ad1889_dev, AFMT_S16_LE); - AD1889_WRITEW(ad1889_dev, AD_DSWADA, 0x0404); /* attenuation */ + AD1889_WRITEW(ad1889_dev, AD_DS_WADA, 0x0404); /* attenuation */ return nonseekable_open(inode, file); } @@ -826,15 +826,15 @@ { ad1889_dev_t *dev = ac97->private_data; - //DBG("Writing 0x%x to 0x%lx\n", val, dev->regbase + 0x100 + reg); - AD1889_WRITEW(dev, 0x100 + reg, val); + //DBG("Writing 0x%x to 0x%lx\n", val, dev->regbase + AD_AC97_BASE + reg); + AD1889_WRITEW(dev, AD_AC97_BASE + reg, val); } static u16 ad1889_codec_read(struct ac97_codec *ac97, u8 reg) { ad1889_dev_t *dev = ac97->private_data; - //DBG("Reading from 0x%lx\n", dev->regbase + 0x100 + reg); - return AD1889_READW(dev, 0x100 + reg); + //DBG("Reading from 0x%lx\n", dev->regbase + AD_AC97_BASE + reg); + return AD1889_READW(dev, AD_AC97_BASE + reg); } static int ad1889_ac97_init(ad1889_dev_t *dev, int id) @@ -883,24 +883,24 @@ int retry = 200; ad1889_dev_t *dev = pci_get_drvdata(pcidev); - AD1889_WRITEW(dev, AD_DSCCS, 0x8000); /* turn on clock */ - AD1889_READW(dev, AD_DSCCS); + AD1889_WRITEW(dev, AD_DS_CCS, 0x8000); /* turn on clock */ + AD1889_READW(dev, AD_DS_CCS); WAIT_10MS(); - stat = AD1889_READW(dev, AD_ACIC); + stat = AD1889_READW(dev, AD_AC97_ACIC); stat |= 0x0002; /* Reset Disable */ - AD1889_WRITEW(dev, AD_ACIC, stat); - (void) AD1889_READW(dev, AD_ACIC); /* flush posted write */ + AD1889_WRITEW(dev, AD_AC97_ACIC, stat); + (void) AD1889_READW(dev, AD_AC97_ACIC); /* flush posted write */ udelay(10); - stat = AD1889_READW(dev, AD_ACIC); + stat = AD1889_READW(dev, AD_AC97_ACIC); stat |= 0x0001; /* Interface Enable */ - AD1889_WRITEW(dev, AD_ACIC, stat); + AD1889_WRITEW(dev, AD_AC97_ACIC, stat); do { - if (AD1889_READW(dev, AD_ACIC) & 0x8000) /* Ready */ + if (AD1889_READW(dev, AD_AC97_ACIC) & 0x8000) /* Ready */ break; WAIT_10MS(); retry--; @@ -908,16 +908,16 @@ if (!retry) { printk(KERN_ERR "ad1889_aclink_reset: codec is not ready [0x%x]\n", - AD1889_READW(dev, AD_ACIC)); + AD1889_READW(dev, AD_AC97_ACIC)); return -EBUSY; } /* TODO reset AC97 codec */ /* TODO set wave/adc pci ctrl status */ - stat = AD1889_READW(dev, AD_ACIC); + stat = AD1889_READW(dev, AD_AC97_ACIC); stat |= 0x0004; /* Audio Stream Output Enable */ - AD1889_WRITEW(dev, AD_ACIC, stat); + AD1889_WRITEW(dev, AD_AC97_ACIC, stat); return 0; } @@ -935,10 +935,10 @@ u32 stat; ad1889_dev_t *dev = (ad1889_dev_t *)dev_id; - stat = AD1889_READL(dev, AD_DMADISR); + stat = AD1889_READL(dev, AD_DMA_DISR); /* clear ISR */ - AD1889_WRITEL(dev, AD_DMADISR, stat); + AD1889_WRITEL(dev, AD_DMA_DISR, stat); if (stat & 0x8) { /* WAVI */ DBG("WAV interrupt\n"); @@ -964,15 +964,15 @@ u32 tmp32; /* make sure the interrupt bits are setup the way we want */ - tmp32 = AD1889_READL(dev, AD_DMAWAVCTRL); + tmp32 = AD1889_READL(dev, AD_DMA_WAVCTRL); tmp32 &= ~0xff; /* flat dma, no sg, mask out the intr bits */ tmp32 |= 0x6; /* intr on count, loop */ - AD1889_WRITEL(dev, AD_DMAWAVCTRL, tmp32); + AD1889_WRITEL(dev, AD_DMA_WAVCTRL, tmp32); /* unmute... */ - tmp16 = AD1889_READW(dev, AD_DSWADA); + tmp16 = AD1889_READW(dev, AD_DS_WADA); tmp16 &= ~0x8080; - AD1889_WRITEW(dev, AD_DSWADA, tmp16); + AD1889_WRITEW(dev, AD_DS_WADA, tmp16); } static int __devinit ad1889_probe(struct pci_dev *pcidev, const struct pci_device_id *ent) @@ -1005,7 +1005,7 @@ goto out1; } - dev->regbase = ioremap_nocache(bar, AD_DSIOMEMSIZE); + dev->regbase = ioremap_nocache(bar, AD_DS_IOMEMSIZE); if (!dev->regbase) { printk(KERN_ERR DEVNAME ": unable to remap iomem\n"); goto out2; Index: linux-2.6-2.6.12/sound/oss/ad1889.h =================================================================== --- linux-2.6-2.6.12.orig/sound/oss/ad1889.h 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/sound/oss/ad1889.h 2005-08-09 17:53:36.000000000 -0400 @@ -1,57 +1,58 @@ #ifndef _AD1889_H_ #define _AD1889_H_ -#define AD_DSWSMC 0x00 /* DMA input wave/syn mixer control */ -#define AD_DSRAMC 0x02 /* DMA output resamp/ADC mixer control */ -#define AD_DSWADA 0x04 /* DMA input wave attenuation */ -#define AD_DSSYDA 0x06 /* DMA input syn attentuation */ -#define AD_DSWAS 0x08 /* wave input sample rate */ -#define AD_DSRES 0x0a /* resampler output sample rate */ -#define AD_DSCCS 0x0c /* chip control/status */ - -#define AD_DMARESBA 0x40 /* RES base addr */ -#define AD_DMARESCA 0x44 /* RES current addr */ -#define AD_DMARESBC 0x48 /* RES base cnt */ -#define AD_DMARESCC 0x4c /* RES current count */ -#define AD_DMAADCBA 0x50 /* ADC */ -#define AD_DMAADCCA 0x54 -#define AD_DMAADCBC 0x58 -#define AD_DMAADCCC 0x5c -#define AD_DMASYNBA 0x60 /* SYN */ -#define AD_DMASYNCA 0x64 -#define AD_DMASYNBC 0x68 -#define AD_DMASYNCC 0x6c -#define AD_DMAWAVBA 0x70 /* WAV */ -#define AD_DMAWAVCA 0x74 -#define AD_DMAWAVBC 0x78 -#define AD_DMAWAVCC 0x7c -#define AD_DMARESICC 0x80 /* RES interrupt current count */ -#define AD_DMARESIBC 0x84 /* RES interrupt base count */ -#define AD_DMAADCICC 0x88 /* ADC interrupt current count */ -#define AD_DMAADCIBC 0x8c /* ADC interrupt base count */ -#define AD_DMASYNICC 0x90 /* SYN interrupt current count */ -#define AD_DMASYNIBC 0x94 /* SYN interrupt base count */ -#define AD_DMAWAVICC 0x98 /* WAV interrupt current count */ -#define AD_DMAWAVIBC 0x9c /* WAV interrupt base count */ -#define AD_DMARESCTRL 0xa0 /* RES PCI control/status */ -#define AD_DMAADCCTRL 0xa8 /* ADC PCI control/status */ -#define AD_DMASYNCTRL 0xb0 /* SYN PCI control/status */ -#define AD_DMAWAVCTRL 0xb8 /* WAV PCI control/status */ -#define AD_DMADISR 0xc0 /* PCI DMA intr status */ -#define AD_DMACHSS 0xc4 /* PCI DMA channel stop status */ - -#define AD_GPIOIPC 0xc8 /* IO port ctrl */ -#define AD_GPIOOP 0xca /* IO output status */ -#define AD_GPIOIP 0xcc /* IO input status */ +#define AD_DS_WSMC 0x00 /* DMA input wave/syn mixer control */ +#define AD_DS_RAMC 0x02 /* DMA output resamp/ADC mixer control */ +#define AD_DS_WADA 0x04 /* DMA input wave attenuation */ +#define AD_DS_SYDA 0x06 /* DMA input syn attentuation */ +#define AD_DS_WAS 0x08 /* wave input sample rate */ +#define AD_DS_RES 0x0a /* resampler output sample rate */ +#define AD_DS_CCS 0x0c /* chip control/status */ + +#define AD_DMA_RESBA 0x40 /* RES base addr */ +#define AD_DMA_RESCA 0x44 /* RES current addr */ +#define AD_DMA_RESBC 0x48 /* RES base cnt */ +#define AD_DMA_RESCC 0x4c /* RES current count */ +#define AD_DMA_ADCBA 0x50 /* ADC */ +#define AD_DMA_ADCCA 0x54 +#define AD_DMA_ADCBC 0x58 +#define AD_DMA_ADCCC 0x5c +#define AD_DMA_SYNBA 0x60 /* SYN */ +#define AD_DMA_SYNCA 0x64 +#define AD_DMA_SYNBC 0x68 +#define AD_DMA_SYNCC 0x6c +#define AD_DMA_WAVBA 0x70 /* WAV */ +#define AD_DMA_WAVCA 0x74 +#define AD_DMA_WAVBC 0x78 +#define AD_DMA_WAVCC 0x7c +#define AD_DMA_RESICC 0x80 /* RES interrupt current count */ +#define AD_DMA_RESIBC 0x84 /* RES interrupt base count */ +#define AD_DMA_ADCICC 0x88 /* ADC interrupt current count */ +#define AD_DMA_ADCIBC 0x8c /* ADC interrupt base count */ +#define AD_DMA_SYNICC 0x90 /* SYN interrupt current count */ +#define AD_DMA_SYNIBC 0x94 /* SYN interrupt base count */ +#define AD_DMA_WAVICC 0x98 /* WAV interrupt current count */ +#define AD_DMA_WAVIBC 0x9c /* WAV interrupt base count */ +#define AD_DMA_RESCTRL 0xa0 /* RES PCI control/status */ +#define AD_DMA_ADCCTRL 0xa8 /* ADC PCI control/status */ +#define AD_DMA_SYNCTRL 0xb0 /* SYN PCI control/status */ +#define AD_DMA_WAVCTRL 0xb8 /* WAV PCI control/status */ +#define AD_DMA_DISR 0xc0 /* PCI DMA intr status */ +#define AD_DMA_CHSS 0xc4 /* PCI DMA channel stop status */ + +#define AD_GPIO_IPC 0xc8 /* IO port ctrl */ +#define AD_GPIO_OP 0xca /* IO output status */ +#define AD_GPIO_IP 0xcc /* IO input status */ /* AC97 registers, 0x100 - 0x17f; see ac97.h */ -#define AD_ACIC 0x180 /* AC Link interface ctrl */ +#define AD_AC97_BASE 0x100 /* ac97 base register */ +#define AD_AC97_ACIC 0x180 /* AC Link interface ctrl */ /* OPL3; BAR1 */ -#define AD_OPLM0AS 0x00 /* Music0 address/status */ -#define AD_OPLM0DATA 0x01 /* Music0 data */ -#define AD_OPLM1A 0x02 /* Music1 address */ -#define AD_OPLM1DATA 0x03 /* Music1 data */ +#define AD_OPL_M0AS 0x00 /* Music0 address/status */ +#define AD_OPL_M0DATA 0x01 /* Music0 data */ +#define AD_OPL_M1A 0x02 /* Music1 address */ +#define AD_OPL_M1DATA 0x03 /* Music1 data */ /* 0x04-0x0f reserved */ /* MIDI; BAR2 */ @@ -59,9 +60,9 @@ #define AD_MISC 0x01 /* MIDI status/cmd */ /* 0x02-0xff reserved */ -#define AD_DSIOMEMSIZE 512 -#define AD_OPLMEMSIZE 16 -#define AD_MIDIMEMSIZE 16 +#define AD_DS_IOMEMSIZE 512 +#define AD_OPL_MEMSIZE 16 +#define AD_MIDI_MEMSIZE 16 #define AD_WAV_STATE 0 #define AD_ADC_STATE 1 Index: linux-2.6-2.6.12/sound/parisc/harmony.c =================================================================== --- linux-2.6-2.6.12.orig/sound/parisc/harmony.c 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/sound/parisc/harmony.c 2005-08-09 17:53:36.000000000 -0400 @@ -197,7 +197,7 @@ spin_unlock(&h->lock); if (dstatus & HARMONY_DSTATUS_PN) { - if (h->psubs) { + if (h->psubs && h->st.playing) { spin_lock(&h->lock); h->pbuf.buf += h->pbuf.count; /* PAGE_SIZE */ h->pbuf.buf %= h->pbuf.size; /* MAX_BUFS*PAGE_SIZE */ @@ -216,7 +216,7 @@ } if (dstatus & HARMONY_DSTATUS_RN) { - if (h->csubs) { + if (h->csubs && h->st.capturing) { spin_lock(&h->lock); h->cbuf.buf += h->cbuf.count; h->cbuf.buf %= h->cbuf.size; @@ -316,6 +316,7 @@ case SNDRV_PCM_TRIGGER_STOP: h->st.playing = 0; harmony_mute(h); + harmony_write(h, HARMONY_PNXTADD, h->sdma.addr); harmony_disable_interrupts(h); break; case SNDRV_PCM_TRIGGER_PAUSE_PUSH: @@ -351,8 +352,9 @@ break; case SNDRV_PCM_TRIGGER_STOP: h->st.capturing = 0; - harmony_mute(h); - harmony_disable_interrupts(h); + harmony_mute(h); + harmony_write(h, HARMONY_RNXTADD, h->gdma.addr); + harmony_disable_interrupts(h); break; case SNDRV_PCM_TRIGGER_PAUSE_PUSH: case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: @@ -408,7 +410,8 @@ h->pbuf.size = snd_pcm_lib_buffer_bytes(ss); h->pbuf.count = snd_pcm_lib_period_bytes(ss); - h->pbuf.buf = 0; + if (h->pbuf.buf >= h->pbuf.size) + h->pbuf.buf = 0; h->st.playing = 0; h->st.rate = snd_harmony_rate_bits(rt->rate); @@ -437,7 +440,8 @@ h->cbuf.size = snd_pcm_lib_buffer_bytes(ss); h->cbuf.count = snd_pcm_lib_period_bytes(ss); - h->cbuf.buf = 0; + if (h->cbuf.buf >= h->cbuf.size) + h->cbuf.buf = 0; h->st.capturing = 0; h->st.rate = snd_harmony_rate_bits(rt->rate); @@ -712,13 +716,14 @@ left = (h->st.gain >> shift_left) & mask; right = (h->st.gain >> shift_right) & mask; - if (invert) { left = mask - left; right = mask - right; } + ucontrol->value.integer.value[0] = left; - ucontrol->value.integer.value[1] = right; + if (shift_left != shift_right) + ucontrol->value.integer.value[1] = right; spin_unlock_irqrestore(&h->mixer_lock, flags); @@ -738,22 +743,82 @@ int old_gain = h->st.gain; unsigned long flags; + spin_lock_irqsave(&h->mixer_lock, flags); + left = ucontrol->value.integer.value[0] & mask; - right = ucontrol->value.integer.value[1] & mask; - if (invert) { + if (invert) left = mask - left; - right = mask - right; + h->st.gain &= ~( (mask << shift_left ) ); + h->st.gain |= (left << shift_left); + + if (shift_left != shift_right) { + right = ucontrol->value.integer.value[1] & mask; + if (invert) + right = mask - right; + h->st.gain &= ~( (mask << shift_right) ); + h->st.gain |= (right << shift_right); } + + snd_harmony_set_new_gain(h); + + spin_unlock_irqrestore(&h->mixer_lock, flags); + + return h->st.gain != old_gain; +} + +static int +snd_harmony_captureroute_info(snd_kcontrol_t *kc, + snd_ctl_elem_info_t *uinfo) +{ + static char *texts[2] = { "Line", "Mic" }; + uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; + uinfo->count = 1; + uinfo->value.enumerated.items = 2; + if (uinfo->value.enumerated.item > 1) + uinfo->value.enumerated.item = 1; + strcpy(uinfo->value.enumerated.name, + texts[uinfo->value.enumerated.item]); + return 0; +} + +static int +snd_harmony_captureroute_get(snd_kcontrol_t *kc, + snd_ctl_elem_value_t *ucontrol) +{ + harmony_t *h = snd_kcontrol_chip(kc); + int value; + unsigned long flags; spin_lock_irqsave(&h->mixer_lock, flags); - h->st.gain &= ~( (mask << shift_right) | (mask << shift_left) ); - h->st.gain |= ( (left << shift_left) | (right << shift_right) ); + value = (h->st.gain >> HARMONY_GAIN_IS_SHIFT) & 1; + ucontrol->value.enumerated.item[0] = value; + + spin_unlock_irqrestore(&h->mixer_lock, flags); + + return 0; +} + +static int +snd_harmony_captureroute_put(snd_kcontrol_t *kc, + snd_ctl_elem_value_t *ucontrol) +{ + harmony_t *h = snd_kcontrol_chip(kc); + int value; + int old_gain = h->st.gain; + unsigned long flags; + + spin_lock_irqsave(&h->mixer_lock, flags); + + value = ucontrol->value.enumerated.item[0] & 1; + h->st.gain &= ~HARMONY_GAIN_IS_MASK; + h->st.gain |= value << HARMONY_GAIN_IS_SHIFT; + snd_harmony_set_new_gain(h); spin_unlock_irqrestore(&h->mixer_lock, flags); - return (old_gain - h->st.gain); + return h->st.gain != old_gain; } #define HARMONY_CONTROLS (sizeof(snd_harmony_controls)/ \ @@ -767,10 +832,25 @@ ((mask) << 16) | ((invert) << 24)) } static snd_kcontrol_new_t snd_harmony_controls[] = { - HARMONY_VOLUME("Playback Volume", HARMONY_GAIN_LO_SHIFT, + HARMONY_VOLUME("Master Playback Volume", HARMONY_GAIN_LO_SHIFT, HARMONY_GAIN_RO_SHIFT, HARMONY_GAIN_OUT, 1), HARMONY_VOLUME("Capture Volume", HARMONY_GAIN_LI_SHIFT, HARMONY_GAIN_RI_SHIFT, HARMONY_GAIN_IN, 0), + HARMONY_VOLUME("Monitor Volume", HARMONY_GAIN_MA_SHIFT, + HARMONY_GAIN_MA_SHIFT, HARMONY_GAIN_MA, 1), + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .name = "Input Route", + .info = snd_harmony_captureroute_info, + .get = snd_harmony_captureroute_get, + .put = snd_harmony_captureroute_put + }, + HARMONY_VOLUME("Internal Speaker Switch", HARMONY_GAIN_SE_SHIFT, + HARMONY_GAIN_SE_SHIFT, 1, 0), + HARMONY_VOLUME("Line-Out Switch", HARMONY_GAIN_LE_SHIFT, + HARMONY_GAIN_LE_SHIFT, 1, 0), + HARMONY_VOLUME("Headphones Switch", HARMONY_GAIN_HE_SHIFT, + HARMONY_GAIN_HE_SHIFT, 1, 0), }; static void __init Index: linux-2.6-2.6.12/sound/parisc/harmony.h =================================================================== --- linux-2.6-2.6.12.orig/sound/parisc/harmony.h 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/sound/parisc/harmony.h 2005-08-09 17:53:36.000000000 -0400 @@ -61,7 +61,7 @@ #define HARMONY_SIZE 64 #define BUF_SIZE PAGE_SIZE -#define MAX_BUFS 10 +#define MAX_BUFS 16 #define MAX_BUF_SIZE (MAX_BUFS * BUF_SIZE) #define PLAYBACK_BUFS MAX_BUFS @@ -101,28 +101,31 @@ #define HARMONY_SS_MONO 0x00000000 #define HARMONY_SS_STEREO 0x00000001 -#define HARMONY_GAIN_SILENCE 0x00F00FFF -#define HARMONY_GAIN_DEFAULT 0x0FF00000 +#define HARMONY_GAIN_SILENCE 0x01F00FFF +#define HARMONY_GAIN_DEFAULT 0x01F00FFF -#define HARMONY_GAIN_HE_SHIFT 27 +#define HARMONY_GAIN_HE_SHIFT 27 /* headphones enabled */ #define HARMONY_GAIN_HE_MASK (1 << HARMONY_GAIN_HE_SHIFT) -#define HARMONY_GAIN_LE_SHIFT 26 +#define HARMONY_GAIN_LE_SHIFT 26 /* line-out enabled */ #define HARMONY_GAIN_LE_MASK (1 << HARMONY_GAIN_LE_SHIFT) -#define HARMONY_GAIN_SE_SHIFT 25 +#define HARMONY_GAIN_SE_SHIFT 25 /* internal-speaker enabled */ #define HARMONY_GAIN_SE_MASK (1 << HARMONY_GAIN_SE_SHIFT) -#define HARMONY_GAIN_IS_SHIFT 24 +#define HARMONY_GAIN_IS_SHIFT 24 /* input select - 0 for line, 1 for mic */ #define HARMONY_GAIN_IS_MASK (1 << HARMONY_GAIN_IS_SHIFT) +/* monitor attenuation */ #define HARMONY_GAIN_MA 0x0f #define HARMONY_GAIN_MA_SHIFT 20 #define HARMONY_GAIN_MA_MASK (HARMONY_GAIN_MA << HARMONY_GAIN_MA_SHIFT) +/* input gain */ #define HARMONY_GAIN_IN 0x0f #define HARMONY_GAIN_LI_SHIFT 16 #define HARMONY_GAIN_LI_MASK (HARMONY_GAIN_IN << HARMONY_GAIN_LI_SHIFT) #define HARMONY_GAIN_RI_SHIFT 12 #define HARMONY_GAIN_RI_MASK (HARMONY_GAIN_IN << HARMONY_GAIN_RI_SHIFT) +/* output gain (master volume) */ #define HARMONY_GAIN_OUT 0x3f #define HARMONY_GAIN_LO_SHIFT 6 #define HARMONY_GAIN_LO_MASK (HARMONY_GAIN_OUT << HARMONY_GAIN_LO_SHIFT) Index: linux-2.6-2.6.12/sound/pci/Kconfig =================================================================== --- linux-2.6-2.6.12.orig/sound/pci/Kconfig 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/sound/pci/Kconfig 2005-08-09 17:53:36.000000000 -0400 @@ -21,6 +21,26 @@ To compile this driver as a module, choose M here: the module will be called snd-ali5451. +config SND_AD1889 + tristate "Analog Devices AD1889" + depends on SND && PARISC + select SND_AC97_CODEC + help + Say Y here to include support for the integrated AC97 sound + device on the Hewlett-Packard [BCJ]-xxx0 class PA-RISC + workstations, using the AD1819 codec. + + To compile this as a module, choose M here: the module + will be called snd-ad1889. + +config SND_AD1889_OPL3 + bool "Analog Devices AD1889 OPL3 Support" + depends on SND_AD1889 + select SND_OPL3_LIB + help + Say Y here to include support for the OPL3-compatible interface + provided on an Analog Devices AD1889. + config SND_ATIIXP tristate "ATI IXP AC97 Controller" depends on SND Index: linux-2.6-2.6.12/sound/pci/Makefile =================================================================== --- linux-2.6-2.6.12.orig/sound/pci/Makefile 2005-08-09 09:52:27.000000000 -0400 +++ linux-2.6-2.6.12/sound/pci/Makefile 2005-08-09 17:53:36.000000000 -0400 @@ -4,6 +4,7 @@ # snd-als4000-objs := als4000.o +snd-ad1889-objs := ad1889.o snd-atiixp-objs := atiixp.o snd-atiixp-modem-objs := atiixp_modem.o snd-azt3328-objs := azt3328.o @@ -26,6 +27,7 @@ # Toplevel Module Dependency obj-$(CONFIG_SND_ALS4000) += snd-als4000.o +obj-$(CONFIG_SND_AD1889) += snd-ad1889.o obj-$(CONFIG_SND_ATIIXP) += snd-atiixp.o obj-$(CONFIG_SND_ATIIXP_MODEM) += snd-atiixp-modem.o obj-$(CONFIG_SND_AZT3328) += snd-azt3328.o Index: linux-2.6-2.6.12/sound/pci/ad1889.c =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ linux-2.6-2.6.12/sound/pci/ad1889.c 2005-08-09 17:53:36.000000000 -0400 @@ -0,0 +1,1210 @@ +/* Analog Devices 1889 audio driver + * + * This is a driver for the AD1889 PCI audio chipset found + * on the HP PA-RISC [BCJ]-xxx0 workstations. + * + * Copyright (C) 2004-2005, Kyle McMartin + * Copyright (C) 2005, Thibaut Varene + * Based on the OSS AD1889 driver by Randolph Chung + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License, version 2, as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + * TODO: + * Do we need to take care of CCS register? + * Maybe we could use finer grained locking (separate locks for pb/cap)? + * Wishlist: + * Control Interface (mixer) support + * Better AC97 support (VSR...)? + * PM support + * MIDI support + * Game Port support + * SG DMA support (this will need *alot* of work) + */ + +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include + +#ifdef CONFIG_SND_AD1889_OPL3 +#include +#endif + +#include + +#include "ad1889.h" +#include "ac97/ac97_id.h" + +#define AD1889_DRVVER "$Revision: 1.31 $" + +MODULE_AUTHOR("Kyle McMartin , Thibaut Varene "); +MODULE_DESCRIPTION("Analog Devices AD1889 ALSA sound driver"); +MODULE_LICENSE("GPL"); +MODULE_VERSION(AD1889_DRVVER); +MODULE_SUPPORTED_DEVICE("{{Analog Devices,AD1889}}"); + +static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; +module_param_array(index, int, NULL, 0444); +MODULE_PARM_DESC(index, "Index value for the AD1889 soundcard."); + +static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; +module_param_array(id, charp, NULL, 0444); +MODULE_PARM_DESC(id, "ID string for the AD1889 soundcard."); + +static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP; +module_param_array(enable, bool, NULL, 0444); +MODULE_PARM_DESC(enable, "Enable AD1889 soundcard."); + +static char *ac97_quirk[SNDRV_CARDS]; +module_param_array(ac97_quirk, charp, NULL, 0444); +MODULE_PARM_DESC(ac97_quirk, "AC'97 workaround for strange hardware."); + +#define DEVNAME "ad1889" +#define PFX DEVNAME ": " + +/* let's use the global sound debug interfaces */ +#define ad1889_debug(fmt, arg...) snd_printd(KERN_DEBUG fmt, ## arg) + +/* keep track of each hw register */ +struct ad1889_register_state { + u16 reg; /* reg setup */ + u32 addr; /* dma base address */ + u16 rate; /* sample rate */ + unsigned long pos; /* last recorded DMA buffer position */ + unsigned long buf; /* period # */ + unsigned long size; /* DMA buffer size */ + unsigned long count; /* period size, aka nb bytes sent in the current DMA transfer */ +}; + +struct snd_ad1889 { + snd_card_t *card; + struct pci_dev *pci; + + int irq; + unsigned long bar; + void __iomem *iobase; + +#ifdef CONFIG_SND_AD1889_OPL3 + unsigned long opl3_bar; + void __iomem *opl3_iobase; + + opl3_t *opl3; + snd_hwdep_t *opl3hwdep; +#endif + + ac97_t *ac97; + ac97_bus_t *ac97_bus; + snd_pcm_t *pcm; + snd_info_entry_t *proc; + + struct snd_dma_device dma; + snd_pcm_substream_t *psubs; + snd_pcm_substream_t *csubs; + + /* playback register state */ + struct ad1889_register_state wave; + struct ad1889_register_state ramc; + + struct { + unsigned long wav_intr; + unsigned long adc_intr; + unsigned long syn_intr; + unsigned long res_intr; + } stats; + + spinlock_t lock; +}; + +static inline u16 +ad1889_readw(struct snd_ad1889 *chip, unsigned reg) +{ + return ioread16(chip->iobase + reg); +} + +static inline void +ad1889_writew(struct snd_ad1889 *chip, unsigned reg, u16 val) +{ + iowrite16(val, chip->iobase + reg); +} + +static inline u32 +ad1889_readl(struct snd_ad1889 *chip, unsigned reg) +{ + return ioread32(chip->iobase + reg); +} + +static inline void +ad1889_writel(struct snd_ad1889 *chip, unsigned reg, u32 val) +{ + iowrite32(val, chip->iobase + reg); +} + +static inline void +ad1889_unmute(struct snd_ad1889 *chip) +{ + u16 st; + st = ad1889_readw(chip, AD_DS_WADA) & + ~(AD_DS_WADA_RWAM | AD_DS_WADA_LWAM); + ad1889_writew(chip, AD_DS_WADA, st); + ad1889_readw(chip, AD_DS_WADA); +} + +static inline void +ad1889_mute(struct snd_ad1889 *chip) +{ + u16 st; + st = ad1889_readw(chip, AD_DS_WADA) | AD_DS_WADA_RWAM | AD_DS_WADA_LWAM; + ad1889_writew(chip, AD_DS_WADA, st); + ad1889_readw(chip, AD_DS_WADA); +} + +static inline void +ad1889_load_adc_count(struct snd_ad1889 *chip, u32 count) +{ + ad1889_writel(chip, AD_DMA_ADCBC, count); + ad1889_writel(chip, AD_DMA_ADCCC, count); + ad1889_writel(chip, AD_DMA_ADCIB, count); + ad1889_writel(chip, AD_DMA_ADCIC, count); +} + +static inline void +ad1889_load_wave_count(struct snd_ad1889 *chip, u32 count) +{ + ad1889_writel(chip, AD_DMA_WAVBC, count); + ad1889_writel(chip, AD_DMA_WAVCC, count); + ad1889_writel(chip, AD_DMA_WAVIB, count); + ad1889_writel(chip, AD_DMA_WAVIC, count); +} + +static void +ad1889_channel_reset(struct snd_ad1889 *chip, unsigned int channel) +{ + u16 reg; + + if (channel & AD_CHAN_WAV) { + /* Disable wave channel */ + reg = ad1889_readw(chip, AD_DS_WSMC) & ~AD_DS_WSMC_WAEN; + ad1889_writew(chip, AD_DS_WSMC, reg); + chip->wave.reg = reg; + + /* disable IRQs */ + reg = ad1889_readw(chip, AD_DMA_WAV); + reg &= AD_DMA_IM_DIS; + reg &= ~AD_DMA_LOOP; + ad1889_writew(chip, AD_DMA_WAV, reg); + + /* clear IRQ and address counters and pointers */ + ad1889_load_wave_count(chip, 0x0); + ad1889_writel(chip, AD_DMA_WAVBA, 0x0); + ad1889_writel(chip, AD_DMA_WAVCA, 0x0); + + /* flush */ + ad1889_readw(chip, AD_DMA_WAV); + } + + if (channel & AD_CHAN_ADC) { + /* Disable ADC channel */ + reg = ad1889_readw(chip, AD_DS_RAMC) & ~AD_DS_RAMC_ADEN; + ad1889_writew(chip, AD_DS_RAMC, reg); + chip->ramc.reg = reg; + + reg = ad1889_readw(chip, AD_DMA_ADC); + reg &= AD_DMA_IM_DIS; + reg &= ~AD_DMA_LOOP; + ad1889_writew(chip, AD_DMA_ADC, reg); + + ad1889_load_adc_count(chip, 0x0); + ad1889_writel(chip, AD_DMA_ADCBA, 0x0); + ad1889_writel(chip, AD_DMA_ADCCA, 0x0); + + /* flush */ + ad1889_readw(chip, AD_DMA_ADC); + } +} + +static inline u16 +snd_ad1889_ac97_read(ac97_t *ac97, unsigned short reg) +{ + struct snd_ad1889 *chip = ac97->private_data; + return ad1889_readw(chip, AD_AC97_BASE + reg); +} + +static inline void +snd_ad1889_ac97_write(ac97_t *ac97, unsigned short reg, unsigned short val) +{ + struct snd_ad1889 *chip = ac97->private_data; + ad1889_writew(chip, AD_AC97_BASE + reg, val); +} + +static int +snd_ad1889_ac97_ready(struct snd_ad1889 *chip) +{ + int retry = 400; /* average needs 352 msec */ + + while (!(ad1889_readw(chip, AD_AC97_ACIC) & AD_AC97_ACIC_ACRDY) + && --retry) + mdelay(1); + if (!retry) { + snd_printk(KERN_ERR PFX "[%s] Link is not ready.\n", + __FUNCTION__); + return -EIO; + } + ad1889_debug("[%s] ready after %d ms\n", __FUNCTION__, 400 - retry); + + return 0; +} + +static int +snd_ad1889_hw_params(snd_pcm_substream_t *substream, + snd_pcm_hw_params_t *hw_params) +{ + return snd_pcm_lib_malloc_pages(substream, + params_buffer_bytes(hw_params)); +} + +static int +snd_ad1889_hw_free(snd_pcm_substream_t *substream) +{ + return snd_pcm_lib_free_pages(substream); +} + +static snd_pcm_hardware_t snd_ad1889_playback_hw = { + .info = SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | + SNDRV_PCM_INFO_MMAP_VALID | SNDRV_PCM_INFO_BLOCK_TRANSFER, + .formats = SNDRV_PCM_FMTBIT_S16_LE, + .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, + .rate_min = 8000, /* docs say 7000, but we're lazy */ + .rate_max = 48000, + .channels_min = 1, + .channels_max = 2, + .buffer_bytes_max = DMA_SIZE, /* max DMA buffer size in bytes */ + .period_bytes_min = BUF_SIZE, /* min size of period in bytes */ + .period_bytes_max = DMA_SIZE, /* max size of period in bytes */ + .periods_min = 1, /* min nb of periods in buffer */ + .periods_max = MAX_BUFS, + /*.fifo_size = 0,*/ +}; + +static snd_pcm_hardware_t snd_ad1889_capture_hw = { + .info = SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | + SNDRV_PCM_INFO_MMAP_VALID | SNDRV_PCM_INFO_BLOCK_TRANSFER, + .formats = SNDRV_PCM_FMTBIT_S16_LE, + .rates = SNDRV_PCM_RATE_48000, + .rate_min = 48000, /* docs say we could to VSR, but we're lazy */ + .rate_max = 48000, + .channels_min = 1, + .channels_max = 2, + .buffer_bytes_max = DMA_SIZE, /* max DMA buffer size in bytes */ + .period_bytes_min = BUF_SIZE, /* min size of period in bytes */ + .period_bytes_max = DMA_SIZE, /* max size of period in bytes */ + .periods_min = 1, /* min nb of periods in buffer */ + .periods_max = MAX_BUFS, + /*.fifo_size = 0,*/ +}; + +static int +snd_ad1889_playback_open(snd_pcm_substream_t *ss) +{ + struct snd_ad1889 *chip = snd_pcm_substream_chip(ss); + snd_pcm_runtime_t *rt = ss->runtime; + + chip->psubs = ss; + rt->hw = snd_ad1889_playback_hw; + + return 0; +} + +static int +snd_ad1889_capture_open(snd_pcm_substream_t *ss) +{ + struct snd_ad1889 *chip = snd_pcm_substream_chip(ss); + snd_pcm_runtime_t *rt = ss->runtime; + + chip->csubs = ss; + rt->hw = snd_ad1889_capture_hw; + + return 0; +} + +static int +snd_ad1889_playback_close(snd_pcm_substream_t *ss) +{ + struct snd_ad1889 *chip = snd_pcm_substream_chip(ss); + chip->psubs = NULL; + return 0; +} + +static int +snd_ad1889_capture_close(snd_pcm_substream_t *ss) +{ + struct snd_ad1889 *chip = snd_pcm_substream_chip(ss); + chip->csubs = NULL; + return 0; +} + +static int +snd_ad1889_playback_prepare(snd_pcm_substream_t *ss) +{ + struct snd_ad1889 *chip = snd_pcm_substream_chip(ss); + snd_pcm_runtime_t *rt = ss->runtime; + unsigned int size = snd_pcm_lib_buffer_bytes(ss); + unsigned int count = snd_pcm_lib_period_bytes(ss); + u16 reg; + + ad1889_channel_reset(chip, AD_CHAN_WAV); + + reg = ad1889_readw(chip, AD_DS_WSMC); + + /* Mask out 16-bit / Stereo */ + reg &= ~(AD_DS_WSMC_WA16 | AD_DS_WSMC_WAST); + + if (snd_pcm_format_width(rt->format) == 16) + reg |= AD_DS_WSMC_WA16; + + if (rt->channels > 1) + reg |= AD_DS_WSMC_WAST; + + /* let's make sure we don't clobber ourselves */ + spin_lock_irq(&chip->lock); + + chip->wave.size = size; + chip->wave.count = count; + chip->wave.reg = reg; + chip->wave.buf = 0; + chip->wave.pos = 0; + chip->wave.rate = rt->rate; + chip->wave.addr = rt->dma_addr; + + ad1889_writew(chip, AD_DS_WSMC, chip->wave.reg); + + /* Set sample rates on the codec */ + ad1889_writew(chip, AD_DS_WAS, chip->wave.rate); + + /* Set up DMA: first chunk address in curr addr, next one in base addr. + Base will be loaded into curr by the hardware upon interrupt + (as we use LOOP). Count holds the size of the chunk. */ + ad1889_writel(chip, AD_DMA_WAVCA, chip->wave.addr); + ad1889_writel(chip, AD_DMA_WAVBA, chip->wave.addr + (count % size)); + ad1889_load_wave_count(chip, chip->wave.count); + + /* writes flush */ + ad1889_readw(chip, AD_DS_WSMC); + + spin_unlock_irq(&chip->lock); + + ad1889_debug("prepare playback: addr = 0x%x, count = %u, " + "size = %u, reg = 0x%x, rate = %u\n", chip->wave.addr, + count, size, reg, chip->wave.rate); + return 0; +} + +static int +snd_ad1889_capture_prepare(snd_pcm_substream_t *ss) +{ + struct snd_ad1889 *chip = snd_pcm_substream_chip(ss); + snd_pcm_runtime_t *rt = ss->runtime; + unsigned int size = snd_pcm_lib_buffer_bytes(ss); + unsigned int count = snd_pcm_lib_period_bytes(ss); + u16 reg; + + ad1889_channel_reset(chip, AD_CHAN_ADC); + + reg = ad1889_readw(chip, AD_DS_RAMC); + + /* Mask out 16-bit / Stereo */ + reg &= ~(AD_DS_RAMC_AD16 | AD_DS_RAMC_ADST); + + if (snd_pcm_format_width(rt->format) == 16) + reg |= AD_DS_RAMC_AD16; + + if (rt->channels > 1) + reg |= AD_DS_RAMC_ADST; + + /* let's make sure we don't clobber ourselves */ + spin_lock_irq(&chip->lock); + + chip->ramc.size = size; + chip->ramc.count = count; + chip->ramc.reg = reg; + chip->ramc.buf = 0; + chip->ramc.pos = 0; + chip->ramc.rate = rt->rate; + chip->ramc.addr = rt->dma_addr; + + ad1889_writew(chip, AD_DS_RAMC, chip->ramc.reg); + + /* Set up DMA: first chunk address in curr addr, next one in base addr. + Base will be loaded into curr by the hardware upon interrupt + (as we use LOOP). Count holds the size of the chunk. */ + ad1889_writel(chip, AD_DMA_ADCCA, chip->ramc.addr); + ad1889_writel(chip, AD_DMA_ADCBA, chip->ramc.addr + (count % size)); + ad1889_load_adc_count(chip, chip->ramc.count); + + /* writes flush */ + ad1889_readw(chip, AD_DS_RAMC); + + spin_unlock_irq(&chip->lock); + + ad1889_debug("prepare capture: addr = 0x%x, count = %u, " + "size = %u, reg = 0x%x, rate = %u\n", chip->ramc.addr, + count, size, reg, chip->ramc.rate); + return 0; +} + +/* this is called in atomic context with IRQ disabled. + Must be as fast as possible and not sleep. + DMA should be *triggered* by this call. + The WSMC "WAEN" bit triggers DMA Wave On/Off */ +static int +snd_ad1889_playback_trigger(snd_pcm_substream_t *ss, int cmd) +{ + u16 wsmc; + struct snd_ad1889 *chip = snd_pcm_substream_chip(ss); + + wsmc = ad1889_readw(chip, AD_DS_WSMC); + + switch (cmd) { + case SNDRV_PCM_TRIGGER_START: + /* enable DMA loop & interrupts */ + ad1889_writew(chip, AD_DMA_WAV, AD_DMA_LOOP | AD_DMA_IM_CNT); + wsmc |= AD_DS_WSMC_WAEN; + /* 1 to clear CHSS bit */ + ad1889_writel(chip, AD_DMA_CHSS, AD_DMA_CHSS_WAVS); + ad1889_unmute(chip); + break; + case SNDRV_PCM_TRIGGER_STOP: + ad1889_mute(chip); + wsmc &= ~AD_DS_WSMC_WAEN; + break; + default: + snd_BUG(); + return -EINVAL; + } + + chip->wave.reg = wsmc; + ad1889_writew(chip, AD_DS_WSMC, wsmc); + ad1889_readw(chip, AD_DS_WSMC); /* flush */ + + /* reset the chip when STOP - will disable IRQs */ + if (cmd == SNDRV_PCM_TRIGGER_STOP) + ad1889_channel_reset(chip, AD_CHAN_WAV); + + return 0; +} + +/* this is called in atomic context with IRQ disabled. + Must be as fast as possible and not sleep. + DMA should be *triggered* by this call. + The RAMC "ADEN" bit triggers DMA ADC On/Off */ +static int +snd_ad1889_capture_trigger(snd_pcm_substream_t *ss, int cmd) +{ + u16 ramc; + struct snd_ad1889 *chip = snd_pcm_substream_chip(ss); + + ramc = ad1889_readw(chip, AD_DS_RAMC); + + switch (cmd) { + case SNDRV_PCM_TRIGGER_START: + /* enable DMA loop & interrupts */ + ad1889_writew(chip, AD_DMA_ADC, AD_DMA_LOOP | AD_DMA_IM_CNT); + ramc |= AD_DS_RAMC_ADEN; + /* 1 to clear CHSS bit */ + ad1889_writel(chip, AD_DMA_CHSS, AD_DMA_CHSS_ADCS); + break; + case SNDRV_PCM_TRIGGER_STOP: + ramc &= ~AD_DS_RAMC_ADEN; + break; + default: + return -EINVAL; + } + + chip->ramc.reg = ramc; + ad1889_writew(chip, AD_DS_RAMC, ramc); + ad1889_readw(chip, AD_DS_RAMC); /* flush */ + + /* reset the chip when STOP - will disable IRQs */ + if (cmd == SNDRV_PCM_TRIGGER_STOP) + ad1889_channel_reset(chip, AD_CHAN_ADC); + + return 0; +} + +/* Called in atomic context with IRQ disabled */ +static snd_pcm_uframes_t +snd_ad1889_playback_pointer(snd_pcm_substream_t *ss) +{ + size_t ptr = 0; + struct snd_ad1889 *chip = snd_pcm_substream_chip(ss); + + if (unlikely(!(chip->wave.reg & AD_DS_WSMC_WAEN))) + return 0; + + ptr = ad1889_readl(chip, AD_DMA_WAVCA); + ptr -= chip->wave.addr; + + snd_assert((ptr >= 0) && (ptr < chip->wave.size), return 0); + + return bytes_to_frames(ss->runtime, ptr); +} + +/* Called in atomic context with IRQ disabled */ +static snd_pcm_uframes_t +snd_ad1889_capture_pointer(snd_pcm_substream_t *ss) +{ + size_t ptr = 0; + struct snd_ad1889 *chip = snd_pcm_substream_chip(ss); + + if (unlikely(!(chip->ramc.reg & AD_DS_RAMC_ADEN))) + return 0; + + ptr = ad1889_readl(chip, AD_DMA_ADCCA); + ptr -= chip->ramc.addr; + + snd_assert((ptr >= 0) && (ptr < chip->ramc.size), return 0); + + return bytes_to_frames(ss->runtime, ptr); +} + +static snd_pcm_ops_t snd_ad1889_playback_ops = { + .open = snd_ad1889_playback_open, + .close = snd_ad1889_playback_close, + .ioctl = snd_pcm_lib_ioctl, + .hw_params = snd_ad1889_hw_params, + .hw_free = snd_ad1889_hw_free, + .prepare = snd_ad1889_playback_prepare, + .trigger = snd_ad1889_playback_trigger, + .pointer = snd_ad1889_playback_pointer, +}; + +static snd_pcm_ops_t snd_ad1889_capture_ops = { + .open = snd_ad1889_capture_open, + .close = snd_ad1889_capture_close, + .ioctl = snd_pcm_lib_ioctl, + .hw_params = snd_ad1889_hw_params, + .hw_free = snd_ad1889_hw_free, + .prepare = snd_ad1889_capture_prepare, + .trigger = snd_ad1889_capture_trigger, + .pointer = snd_ad1889_capture_pointer, +}; + +static irqreturn_t +snd_ad1889_interrupt(int irq, + void *dev_id, + struct pt_regs *regs) +{ + unsigned long st; + unsigned long next; + struct snd_ad1889 *chip = dev_id; + + st = ad1889_readl(chip, AD_DMA_DISR); + + /* clear ISR */ + ad1889_writel(chip, AD_DMA_DISR, st); + + st &= AD_INTR_MASK; + + if (unlikely(!st)) + return IRQ_NONE; + + if (st & (AD_DMA_DISR_PMAI|AD_DMA_DISR_PTAI)) + ad1889_debug("Unexpected master or target abort interrupt!\n"); + + if (chip->pcm && (st & AD_DMA_DISR_WAVI) && chip->psubs) { + spin_lock(&chip->lock); + + chip->stats.wav_intr++; + + chip->wave.buf++; + + /* calculate the current position: we get interrupts everytime + the buffer empties, thus every wave.count bytes transfered */ + chip->wave.pos += chip->wave.count; + chip->wave.pos %= chip->wave.size; + + /* the next buffer will thus be current position + wave.count + bytes away */ + next = chip->wave.pos + chip->wave.count; + next %= chip->wave.size; + + /* Load new DMA parameters (aka "the next chunk" in Base + registers: upon next interrupt, they'll be automatically + loaded in the Current registers, and we'll end up here + preparing the new ones. Since "count" never gets modified + elsewhere than in _prepare, we don't need to rewrite it. */ + ad1889_writel(chip, AD_DMA_WAVBA, chip->wave.addr + next); + + ad1889_readl(chip, AD_DMA_WAVBA); /* flush all those writes */ + + spin_unlock(&chip->lock); + + snd_pcm_period_elapsed(chip->psubs); +#if 0 + ad1889_debug("chip->wave.pos = %d, chip->wave.count = %d, " + "chip->wave.size = %d\n", chip->wave.pos, + chip->wave.count, chip->wave.size); + ad1889_debug("chip->wave.addr (0x%lx) + next (0x%lx) = 0x%lx\n", + chip->wave.addr, next, chip->wave.addr + next); +#endif + } + + if (chip->pcm && (st & AD_DMA_DISR_ADCI) && chip->csubs) { + spin_lock(&chip->lock); + + chip->stats.adc_intr++; + + chip->ramc.buf++; + + /* calculate the current position: we get interrupts everytime + the buffer empties, thus every wave.count bytes transfered */ + chip->ramc.pos += chip->ramc.count; + chip->ramc.pos %= chip->ramc.size; + + /* the next buffer will thus be current position + wave.count + bytes away */ + next = chip->ramc.pos + chip->ramc.count; + next %= chip->ramc.size; + + /* Load new DMA parameters (aka "the next chunk" in Base + registers: upon next interrupt, they'll be automatically + loaded in the Current registers, and we'll end up here + preparing the new ones. Since "count" never gets modified + elsewhere than in _prepare, we don't need to rewrite it. */ + ad1889_writel(chip, AD_DMA_ADCBA, chip->ramc.addr + next); + + ad1889_readl(chip, AD_DMA_ADCBA); /* flush all those writes */ + + spin_unlock(&chip->lock); + + snd_pcm_period_elapsed(chip->csubs); +#if 0 + ad1889_debug("chip->ramc.pos = %d, chip->ramc.count = %d, " + "chip->ramc.size = %d\n", chip->ramc.pos, + chip->ramc.count, chip->ramc.size); + ad1889_debug("chip->ramc.addr (0x%lx) + next (0x%lx) = 0x%lx\n", + chip->ramc.addr, next, chip->ramc.addr + next); +#endif + } + + /* XXX under some circumstances the DISR write flush may not happen */ + + return IRQ_HANDLED; +} + +static void +snd_ad1889_pcm_free(snd_pcm_t *pcm) +{ + struct snd_ad1889 *chip = pcm->private_data; + chip->pcm = NULL; + snd_pcm_lib_preallocate_free_for_all(pcm); +} + +static int __devinit +snd_ad1889_pcm_init(struct snd_ad1889 *chip, int device, snd_pcm_t **rpcm) +{ + int err; + snd_pcm_t *pcm; + + if (rpcm) + *rpcm = NULL; + + err = snd_pcm_new(chip->card, chip->card->driver, device, 1, 1, &pcm); + if (err < 0) + return err; + + snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, + &snd_ad1889_playback_ops); + snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, + &snd_ad1889_capture_ops); + + pcm->private_data = chip; + pcm->private_free = snd_ad1889_pcm_free; + pcm->info_flags = 0; + strcpy(pcm->name, chip->card->shortname); + + chip->pcm = pcm; + chip->psubs = NULL; + chip->csubs = NULL; + + chip->dma.dev = &chip->pci->dev; + chip->dma.type = SNDRV_DMA_TYPE_DEV; + + err = snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, + snd_dma_pci_data(chip->pci), + DMA_SIZE, DMA_SIZE); + + if (err < 0) { + snd_printk(KERN_ERR PFX "buffer allocation error: %d\n", err); + return err; + } + + if (rpcm) + *rpcm = pcm; + + return 0; +} + +static void +snd_ad1889_proc_read(snd_info_entry_t *entry, snd_info_buffer_t *buffer) +{ + struct snd_ad1889 *chip = entry->private_data; + u16 reg; + int tmp; + + reg = ad1889_readw(chip, AD_DS_WSMC); + snd_iprintf(buffer, "Wave output: %s\n", + (reg & AD_DS_WSMC_WAEN) ? "enabled" : "disabled"); + snd_iprintf(buffer, "Wave Channels: %s\n", + (reg & AD_DS_WSMC_WAST) ? "stereo" : "mono"); + snd_iprintf(buffer, "Wave Quality: %d-bit linear\n", + (reg & AD_DS_WSMC_WA16) ? 16 : 8); + + /* WARQ is at offset 12 */ + tmp = (reg & AD_DS_WSMC_WARQ) ? + (((reg & AD_DS_WSMC_WARQ >> 12) & 0x01) ? 12 : 18) : 4; + tmp /= (reg & AD_DS_WSMC_WAST) ? 2 : 1; + + snd_iprintf(buffer, "Wave FIFO: %d %s words\n\n", tmp, + (reg & AD_DS_WSMC_WAST) ? "stereo" : "mono"); + + + snd_iprintf(buffer, "Synthesis output: %s\n", + reg & AD_DS_WSMC_SYEN ? "enabled" : "disabled"); + + /* SYRQ is at offset 4 */ + tmp = (reg & AD_DS_WSMC_SYRQ) ? + (((reg & AD_DS_WSMC_SYRQ >> 4) & 0x01) ? 12 : 18) : 4; + tmp /= (reg & AD_DS_WSMC_WAST) ? 2 : 1; + + snd_iprintf(buffer, "Synthesis FIFO: %d %s words\n\n", tmp, + (reg & AD_DS_WSMC_WAST) ? "stereo" : "mono"); + + reg = ad1889_readw(chip, AD_DS_RAMC); + snd_iprintf(buffer, "ADC input: %s\n", + (reg & AD_DS_RAMC_ADEN) ? "enabled" : "disabled"); + snd_iprintf(buffer, "ADC Channels: %s\n", + (reg & AD_DS_RAMC_ADST) ? "stereo" : "mono"); + snd_iprintf(buffer, "ADC Quality: %d-bit linear\n", + (reg & AD_DS_RAMC_AD16) ? 16 : 8); + + /* ACRQ is at offset 4 */ + tmp = (reg & AD_DS_RAMC_ACRQ) ? + (((reg & AD_DS_RAMC_ACRQ >> 4) & 0x01) ? 12 : 18) : 4; + tmp /= (reg & AD_DS_RAMC_ADST) ? 2 : 1; + + snd_iprintf(buffer, "ADC FIFO: %d %s words\n\n", tmp, + (reg & AD_DS_RAMC_ADST) ? "stereo" : "mono"); + + snd_iprintf(buffer, "Resampler input: %s\n", + reg & AD_DS_RAMC_REEN ? "enabled" : "disabled"); + + /* RERQ is at offset 12 */ + tmp = (reg & AD_DS_RAMC_RERQ) ? + (((reg & AD_DS_RAMC_RERQ >> 12) & 0x01) ? 12 : 18) : 4; + tmp /= (reg & AD_DS_RAMC_ADST) ? 2 : 1; + + snd_iprintf(buffer, "Resampler FIFO: %d %s words\n\n", tmp, + (reg & AD_DS_WSMC_WAST) ? "stereo" : "mono"); + + + /* doc says LSB represents -1.5dB, but the max value (-94.5dB) + suggests that LSB is -3dB, which is more coherent with the logarithmic + nature of the dB scale */ + reg = ad1889_readw(chip, AD_DS_WADA); + snd_iprintf(buffer, "Left: %s, -%d dB\n", + (reg & AD_DS_WADA_LWAM) ? "mute" : "unmute", + ((reg & AD_DS_WADA_LWAA) >> 8) * 3); + reg = ad1889_readw(chip, AD_DS_WADA); + snd_iprintf(buffer, "Right: %s, -%d dB\n", + (reg & AD_DS_WADA_RWAM) ? "mute" : "unmute", + ((reg & AD_DS_WADA_RWAA) >> 8) * 3); + + reg = ad1889_readw(chip, AD_DS_WAS); + snd_iprintf(buffer, "Wave samplerate: %u Hz\n", reg); + reg = ad1889_readw(chip, AD_DS_RES); + snd_iprintf(buffer, "Resampler samplerate: %u Hz\n", reg); +} + +static void __devinit +snd_ad1889_proc_init(struct snd_ad1889 *chip) +{ + snd_info_entry_t *entry; + + if (!snd_card_proc_new(chip->card, chip->card->driver, &entry)) + snd_info_set_text_ops(entry, chip, 1024, snd_ad1889_proc_read); +} + +static struct ac97_quirk ac97_quirks[] = { + { + .vendor = 0x11d4, /* AD */ + .device = 0x1889, /* AD1889 */ + .codec_id = AC97_ID_AD1819, + .name = "AD1889", + .type = AC97_TUNE_HP_ONLY + }, + { } /* terminator */ +}; + +static void __devinit +snd_ad1889_ac97_xinit(struct snd_ad1889 *chip) +{ + u16 reg; + + reg = ad1889_readw(chip, AD_AC97_ACIC); + reg |= AD_AC97_ACIC_ACRD; /* Reset Disable */ + ad1889_writew(chip, AD_AC97_ACIC, reg); + ad1889_readw(chip, AD_AC97_ACIC); /* flush posted write */ + udelay(10); + /* Interface Enable */ + reg |= AD_AC97_ACIC_ACIE; + ad1889_writew(chip, AD_AC97_ACIC, reg); + + snd_ad1889_ac97_ready(chip); + + /* Audio Stream Output | Variable Sample Rate Mode */ + reg = ad1889_readw(chip, AD_AC97_ACIC); + reg |= AD_AC97_ACIC_ASOE | AD_AC97_ACIC_VSRM; + ad1889_writew(chip, AD_AC97_ACIC, reg); + ad1889_readw(chip, AD_AC97_ACIC); /* flush posted write */ + +} + +static void +snd_ad1889_ac97_bus_free(ac97_bus_t *bus) +{ + struct snd_ad1889 *chip = bus->private_data; + chip->ac97_bus = NULL; +} + +static void +snd_ad1889_ac97_free(ac97_t *ac97) +{ + struct snd_ad1889 *chip = ac97->private_data; + chip->ac97 = NULL; +} + +static int __devinit +snd_ad1889_ac97_init(struct snd_ad1889 *chip, const char *quirk_override) +{ + int err; + ac97_template_t ac97; + static ac97_bus_ops_t ops = { + .write = snd_ad1889_ac97_write, + .read = snd_ad1889_ac97_read, + }; + + /* doing that here, it works. */ + snd_ad1889_ac97_xinit(chip); + + err = snd_ac97_bus(chip->card, 0, &ops, chip, &chip->ac97_bus); + if (err < 0) + return err; + + chip->ac97_bus->private_free = snd_ad1889_ac97_bus_free; + + memset(&ac97, 0, sizeof(ac97)); + ac97.private_data = chip; + ac97.private_free = snd_ad1889_ac97_free; + ac97.pci = chip->pci; + + err = snd_ac97_mixer(chip->ac97_bus, &ac97, &chip->ac97); + if (err < 0) + return err; + + snd_ac97_tune_hardware(chip->ac97, ac97_quirks, quirk_override); + + return 0; +} + +static int +snd_ad1889_free(struct snd_ad1889 *chip) +{ + if (chip->irq < 0) + goto skip_hw; + + spin_lock_irq(&chip->lock); + + ad1889_mute(chip); + + /* Turn off interrupt on count and zero DMA registers */ + ad1889_channel_reset(chip, AD_CHAN_WAV | AD_CHAN_ADC); + + /* clear DISR. If we don't, we'd better jump off the Eiffel Tower */ + ad1889_writel(chip, AD_DMA_DISR, AD_DMA_DISR_PTAI | AD_DMA_DISR_PMAI); + ad1889_readl(chip, AD_DMA_DISR); /* flush, dammit! */ + + spin_unlock_irq(&chip->lock); + + synchronize_irq(chip->irq); + + if (chip->irq >= 0) + free_irq(chip->irq, (void*)chip); + +skip_hw: + if (chip->iobase) + iounmap(chip->iobase); + +#ifdef CONFIG_SND_AD1889_OPL3 + if (chip->opl3_iobase) + iounmap(chip->opl3_iobase); +#endif + + pci_release_regions(chip->pci); + pci_disable_device(chip->pci); + + kfree(chip); + return 0; +} + +static inline int +snd_ad1889_dev_free(snd_device_t *device) +{ + struct snd_ad1889 *chip = device->device_data; + return snd_ad1889_free(chip); +} + +static int __devinit +snd_ad1889_init(struct snd_ad1889 *chip) +{ + ad1889_writew(chip, AD_DS_CCS, AD_DS_CCS_CLKEN); /* turn on clock */ + ad1889_readw(chip, AD_DS_CCS); /* flush posted write */ + + mdelay(10); + + /* enable Master and Target abort interrupts */ + ad1889_writel(chip, AD_DMA_DISR, AD_DMA_DISR_PMAE | AD_DMA_DISR_PTAE); + + return 0; +} + +static int __devinit +snd_ad1889_create(snd_card_t *card, + struct pci_dev *pci, + struct snd_ad1889 **rchip) +{ + int err; + + struct snd_ad1889 *chip; + static snd_device_ops_t ops = { + .dev_free = snd_ad1889_dev_free, + }; + + *rchip = NULL; + + if ((err = pci_enable_device(pci)) < 0) + return err; + + /* check PCI availability (32bit DMA) */ + if (pci_set_dma_mask(pci, 0xffffffff) < 0 || + pci_set_consistent_dma_mask(pci, 0xffffffff) < 0) { + printk(KERN_ERR PFX "error setting 32-bit DMA mask.\n"); + pci_disable_device(pci); + return -ENXIO; + } + + /* allocate chip specific data with zero-filled memory */ + if ((chip = kcalloc(1, sizeof(*chip), GFP_KERNEL)) == NULL) { + pci_disable_device(pci); + return -ENOMEM; + } + + chip->card = card; + card->private_data = chip; + chip->pci = pci; + chip->irq = -1; + + /* (1) PCI resource allocation */ + if ((err = pci_request_regions(pci, card->driver)) < 0) + goto free_and_ret; + + chip->bar = pci_resource_start(pci, 0); + chip->iobase = ioremap_nocache(chip->bar, pci_resource_len(pci, 0)); + if (chip->iobase == NULL) { + printk(KERN_ERR PFX "unable to reserve region.\n"); + err = -EBUSY; + goto free_and_ret; + } + + pci_set_master(pci); + + spin_lock_init(&chip->lock); /* only now can we call ad1889_free */ + +#ifdef CONFIG_SND_AD1889_OPL3 + chip->opl3_bar = pci_resource_start(pci, 1); + chip->opl3_iobase = ioremap_nocache(chip->opl3_bar, + pci_resource_len(pci, 1)); + if (chip->opl3_iobase == NULL) { + printk(KERN_ERR PFX "unable to reserve region.\n"); + snd_ad1889_free(chip); + return -EBUSY; + } +#endif + + if (request_irq(pci->irq, snd_ad1889_interrupt, + SA_INTERRUPT|SA_SHIRQ, card->driver, (void*)chip)) { + printk(KERN_ERR PFX "cannot obtain IRQ %d\n", pci->irq); + snd_ad1889_free(chip); + return -EBUSY; + } + + chip->irq = pci->irq; + synchronize_irq(chip->irq); + + /* (2) initialization of the chip hardware */ + if ((err = snd_ad1889_init(chip)) < 0) { + snd_ad1889_free(chip); + return err; + } + + if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops)) < 0) { + snd_ad1889_free(chip); + return err; + } + + snd_card_set_dev(card, &pci->dev); + + *rchip = chip; + + return 0; + +free_and_ret: + if (chip) + kfree(chip); + pci_disable_device(pci); + + return err; +} + +static int __devinit +snd_ad1889_probe(struct pci_dev *pci, + const struct pci_device_id *pci_id) +{ + int err; + static int devno; + snd_card_t *card; + struct snd_ad1889 *chip; + + /* (1) */ + if (devno >= SNDRV_CARDS) + return -ENODEV; + if (!enable[devno]) { + devno++; + return -ENOENT; + } + + /* (2) */ + card = snd_card_new(index[devno], id[devno], THIS_MODULE, 0); + /* XXX REVISIT: we can probably allocate chip in this call */ + if (card == NULL) + return -ENOMEM; + + strcpy(card->driver, "AD1889"); + strcpy(card->shortname, "Analog Devices AD1889"); + + /* (3) */ + err = snd_ad1889_create(card, pci, &chip); + if (err < 0) + goto free_and_ret; + + /* (4) */ + sprintf(card->longname, "%s at 0x%lx irq %i", + card->shortname, chip->bar, chip->irq); + + /* (5) */ + /* register AC97 mixer */ + err = snd_ad1889_ac97_init(chip, ac97_quirk[devno]); + if (err < 0) + goto free_and_ret; + +#ifdef CONFIG_SND_AD1889_OPL3 + err = snd_opl3_create_mapped(card, chip->opl3_iobase, + chip->opl3_iobase + 2, OPL3_HW_OPL3, + &chip->opl3); + if (err) { + printk(KERN_ERR PFX "failed to create opl3\n"); + goto free_and_ret; + } + + err = snd_opl3_hwdep_new(chip->opl3, 0, 0, &chip->opl3hwdep); + if (err) { + printk(KERN_ERR PFX "failed to create opl3hwdep\n"); + goto free_and_ret; + } +#endif + + err = snd_ad1889_pcm_init(chip, 0, NULL); + if (err < 0) + goto free_and_ret; + + /* register proc interface */ + snd_ad1889_proc_init(chip); + + /* (6) */ + err = snd_card_register(card); + if (err < 0) + goto free_and_ret; + + /* (7) */ + pci_set_drvdata(pci, card); + + devno++; + return 0; + +free_and_ret: + snd_card_free(card); + return err; +} + +static void __devexit +snd_ad1889_remove(struct pci_dev *pci) +{ + snd_card_free(pci_get_drvdata(pci)); + pci_set_drvdata(pci, NULL); +} + +static struct pci_device_id snd_ad1889_ids[] = { + { PCI_DEVICE(PCI_VENDOR_ID_ANALOG_DEVICES, PCI_DEVICE_ID_AD1889JS) }, + { 0, }, +}; +MODULE_DEVICE_TABLE(pci, snd_ad1889_ids); + +static struct pci_driver ad1889_pci = { + .name = "AD1889 Audio", + .id_table = snd_ad1889_ids, + .probe = snd_ad1889_probe, + .remove = __devexit_p(snd_ad1889_remove), +}; + +static int __init +alsa_ad1889_init(void) +{ + return pci_register_driver(&ad1889_pci); +} + +static void __exit +alsa_ad1889_fini(void) +{ + pci_unregister_driver(&ad1889_pci); +} + +module_init(alsa_ad1889_init); +module_exit(alsa_ad1889_fini); Index: linux-2.6-2.6.12/sound/pci/ad1889.h =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ linux-2.6-2.6.12/sound/pci/ad1889.h 2005-08-09 17:53:36.000000000 -0400 @@ -0,0 +1,187 @@ +/* Analog Devices 1889 audio driver + * Copyright (C) 2004, Kyle McMartin + */ + +#ifndef __AD1889_H__ +#define __AD1889_H__ + +#define AD_DS_WSMC 0x00 /* wave/synthesis channel mixer control */ +#define AD_DS_WSMC_SYEN 0x0004 /* synthesis channel enable */ +#define AD_DS_WSMC_SYRQ 0x0030 /* synth. fifo request point */ +#define AD_DS_WSMC_WA16 0x0100 /* wave channel 16bit select */ +#define AD_DS_WSMC_WAST 0x0200 /* wave channel stereo select */ +#define AD_DS_WSMC_WAEN 0x0400 /* wave channel enable */ +#define AD_DS_WSMC_WARQ 0x3000 /* wave fifo request point */ + +#define AD_DS_RAMC 0x02 /* resampler/ADC channel mixer control */ +#define AD_DS_RAMC_AD16 0x0001 /* ADC channel 16bit select */ +#define AD_DS_RAMC_ADST 0x0002 /* ADC channel stereo select */ +#define AD_DS_RAMC_ADEN 0x0004 /* ADC channel enable */ +#define AD_DS_RAMC_ACRQ 0x0030 /* ADC fifo request point */ +#define AD_DS_RAMC_REEN 0x0400 /* resampler channel enable */ +#define AD_DS_RAMC_RERQ 0x3000 /* res. fifo request point */ + +#define AD_DS_WADA 0x04 /* wave channel mix attenuation */ +#define AD_DS_WADA_RWAM 0x0080 /* right wave mute */ +#define AD_DS_WADA_RWAA 0x001f /* right wave attenuation */ +#define AD_DS_WADA_LWAM 0x8000 /* left wave mute */ +#define AD_DS_WADA_LWAA 0x3e00 /* left wave attenuation */ + +#define AD_DS_SYDA 0x06 /* synthesis channel mix attenuation */ +#define AD_DS_SYDA_RSYM 0x0080 /* right synthesis mute */ +#define AD_DS_SYDA_RSYA 0x001f /* right synthesis attenuation */ +#define AD_DS_SYDA_LSYM 0x8000 /* left synthesis mute */ +#define AD_DS_SYDA_LSYA 0x3e00 /* left synthesis attenuation */ + +#define AD_DS_WAS 0x08 /* wave channel sample rate */ +#define AD_DS_WAS_WAS 0xffff /* sample rate mask */ + +#define AD_DS_RES 0x0a /* resampler channel sample rate */ +#define AD_DS_RES_RES 0xffff /* sample rate mask */ + +#define AD_DS_CCS 0x0c /* chip control/status */ +#define AD_DS_CCS_ADO 0x0001 /* ADC channel overflow */ +#define AD_DS_CCS_REO 0x0002 /* resampler channel overflow */ +#define AD_DS_CCS_SYU 0x0004 /* synthesis channel underflow */ +#define AD_DS_CCS_WAU 0x0008 /* wave channel underflow */ +/* bits 4 -> 7, 9, 11 -> 14 reserved */ +#define AD_DS_CCS_XTD 0x0100 /* xtd delay control (4096 clock cycles) */ +#define AD_DS_CCS_PDALL 0x0400 /* power */ +#define AD_DS_CCS_CLKEN 0x8000 /* clock */ + +#define AD_DMA_RESBA 0x40 /* RES base address */ +#define AD_DMA_RESCA 0x44 /* RES current address */ +#define AD_DMA_RESBC 0x48 /* RES base count */ +#define AD_DMA_RESCC 0x4c /* RES current count */ + +#define AD_DMA_ADCBA 0x50 /* ADC base address */ +#define AD_DMA_ADCCA 0x54 /* ADC current address */ +#define AD_DMA_ADCBC 0x58 /* ADC base count */ +#define AD_DMA_ADCCC 0x5c /* ADC current count */ + +#define AD_DMA_SYNBA 0x60 /* synth base address */ +#define AD_DMA_SYNCA 0x64 /* synth current address */ +#define AD_DMA_SYNBC 0x68 /* synth base count */ +#define AD_DMA_SYNCC 0x6c /* synth current count */ + +#define AD_DMA_WAVBA 0x70 /* wave base address */ +#define AD_DMA_WAVCA 0x74 /* wave current address */ +#define AD_DMA_WAVBC 0x78 /* wave base count */ +#define AD_DMA_WAVCC 0x7c /* wave current count */ + +#define AD_DMA_RESIC 0x80 /* RES dma interrupt current byte count */ +#define AD_DMA_RESIB 0x84 /* RES dma interrupt base byte count */ + +#define AD_DMA_ADCIC 0x88 /* ADC dma interrupt current byte count */ +#define AD_DMA_ADCIB 0x8c /* ADC dma interrupt base byte count */ + +#define AD_DMA_SYNIC 0x90 /* synth dma interrupt current byte count */ +#define AD_DMA_SYNIB 0x94 /* synth dma interrupt base byte count */ + +#define AD_DMA_WAVIC 0x98 /* wave dma interrupt current byte count */ +#define AD_DMA_WAVIB 0x9c /* wave dma interrupt base byte count */ + +#define AD_DMA_ICC 0xffffff /* current byte count mask */ +#define AD_DMA_IBC 0xffffff /* base byte count mask */ +/* bits 24 -> 31 reserved */ + +/* 4 bytes pad */ +#define AD_DMA_ADC 0xa8 /* ADC dma control and status */ +#define AD_DMA_SYNTH 0xb0 /* Synth dma control and status */ +#define AD_DMA_WAV 0xb8 /* wave dma control and status */ +#define AD_DMA_RES 0xa0 /* Resample dma control and status */ + +#define AD_DMA_SGDE 0x0001 /* SGD mode enable */ +#define AD_DMA_LOOP 0x0002 /* loop enable */ +#define AD_DMA_IM 0x000c /* interrupt mode mask */ +#define AD_DMA_IM_DIS (~AD_DMA_IM) /* disable */ +#define AD_DMA_IM_CNT 0x0004 /* interrupt on count */ +#define AD_DMA_IM_SGD 0x0008 /* interrupt on SGD flag */ +#define AD_DMA_IM_EOL 0x000c /* interrupt on End of Linked List */ +#define AD_DMA_SGDS 0x0030 /* SGD status */ +#define AD_DMA_SFLG 0x0040 /* SGD flag */ +#define AD_DMA_EOL 0x0080 /* SGD end of list */ +/* bits 8 -> 15 reserved */ + +#define AD_DMA_DISR 0xc0 /* dma interrupt status */ +#define AD_DMA_DISR_RESI 0x000001 /* resampler channel interrupt */ +#define AD_DMA_DISR_ADCI 0x000002 /* ADC channel interrupt */ +#define AD_DMA_DISR_SYNI 0x000004 /* synthesis channel interrupt */ +#define AD_DMA_DISR_WAVI 0x000008 /* wave channel interrupt */ +/* bits 4, 5 reserved */ +#define AD_DMA_DISR_SEPS 0x000040 /* serial eeprom status */ +/* bits 7 -> 13 reserved */ +#define AD_DMA_DISR_PMAI 0x004000 /* pci master abort interrupt */ +#define AD_DMA_DISR_PTAI 0x008000 /* pci target abort interrupt */ +#define AD_DMA_DISR_PTAE 0x010000 /* pci target abort interrupt enable */ +#define AD_DMA_DISR_PMAE 0x020000 /* pci master abort interrupt enable */ +/* bits 19 -> 31 reserved */ + +/* interrupt mask */ +#define AD_INTR_MASK (AD_DMA_DISR_RESI|AD_DMA_DISR_ADCI| \ + AD_DMA_DISR_WAVI|AD_DMA_DISR_SYNI| \ + AD_DMA_DISR_PMAI|AD_DMA_DISR_PTAI) + +#define AD_DMA_CHSS 0xc4 /* dma channel stop status */ +#define AD_DMA_CHSS_RESS 0x000001 /* resampler channel stopped */ +#define AD_DMA_CHSS_ADCS 0x000002 /* ADC channel stopped */ +#define AD_DMA_CHSS_SYNS 0x000004 /* synthesis channel stopped */ +#define AD_DMA_CHSS_WAVS 0x000008 /* wave channel stopped */ + +#define AD_GPIO_IPC 0xc8 /* gpio port control */ +#define AD_GPIO_OP 0xca /* gpio output port status */ +#define AD_GPIO_IP 0xcc /* gpio input port status */ + +#define AD_AC97_BASE 0x100 /* ac97 base register */ + +#define AD_AC97_RESET 0x100 /* reset */ + +#define AD_AC97_PWR_CTL 0x126 /* == AC97_POWERDOWN */ +#define AD_AC97_PWR_ADC 0x0001 /* ADC ready status */ +#define AD_AC97_PWR_DAC 0x0002 /* DAC ready status */ +#define AD_AC97_PWR_PR0 0x0100 /* PR0 (ADC) powerdown */ +#define AD_AC97_PWR_PR1 0x0200 /* PR1 (DAC) powerdown */ + +#define AD_MISC_CTL 0x176 /* misc control */ +#define AD_MISC_CTL_DACZ 0x8000 /* set for zero fill, unset for repeat */ +#define AD_MISC_CTL_ARSR 0x0001 /* set for SR1, unset for SR0 */ +#define AD_MISC_CTL_ALSR 0x0100 +#define AD_MISC_CTL_DLSR 0x0400 +#define AD_MISC_CTL_DRSR 0x0004 + +#define AD_AC97_SR0 0x178 /* sample rate 0, 0xbb80 == 48K */ +#define AD_AC97_SR0_48K 0xbb80 /* 48KHz */ +#define AD_AC97_SR1 0x17a /* sample rate 1 */ + +#define AD_AC97_ACIC 0x180 /* ac97 codec interface control */ +#define AD_AC97_ACIC_ACIE 0x0001 /* analog codec interface enable */ +#define AD_AC97_ACIC_ACRD 0x0002 /* analog codec reset disable */ +#define AD_AC97_ACIC_ASOE 0x0004 /* audio stream output enable */ +#define AD_AC97_ACIC_VSRM 0x0008 /* variable sample rate mode */ +#define AD_AC97_ACIC_FSDH 0x0100 /* force SDATA_OUT high */ +#define AD_AC97_ACIC_FSYH 0x0200 /* force sync high */ +#define AD_AC97_ACIC_ACRDY 0x8000 /* analog codec ready status */ +/* bits 10 -> 14 reserved */ + + +#define AD_DS_MEMSIZE 512 +#define AD_OPL_MEMSIZE 16 +#define AD_MIDI_MEMSIZE 16 + +#define AD_WAV_STATE 0 +#define AD_ADC_STATE 1 +#define AD_MAX_STATES 2 + +/* " T-Bone: parisc IOMMU can start DMA at any address. + But the IOMMU can only map at page size granularity." + This affects in particular .period_bytes_min */ +#define BUF_SIZE PAGE_SIZE +#define MAX_BUFS 32 +#define DMA_SIZE (MAX_BUFS*BUF_SIZE) + +#define AD_CHAN_WAV 0x0001 +#define AD_CHAN_ADC 0x0002 +#define AD_CHAN_RES 0x0004 +#define AD_CHAN_SYN 0x0008 + +#endif /* __AD1889_H__ */