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linux/debian/patches-arch/hppa.diff

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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 <linux/unistd.h>
#include <linux/wait.h>
#include <linux/compat.h>
+#include <linux/compat_siginfo.h>
#include <asm/intrinsics.h>
#include <asm/uaccess.h>
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 <asm/psw.h>
#include <asm/assembly.h> /* for LDREG/STREG defines */
#include <asm/pgtable.h>
-#include <asm/psw.h>
#include <asm/signal.h>
#include <asm/unistd.h>
#include <asm/thread_info.h>
-#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 <deller@gmx.de>
*/
-#include <linux/autoconf.h> /* for CONFIG_SMP */
+#include <linux/config.h> /* for CONFIG_SMP */
#include <asm/offsets.h>
#include <asm/psw.h>
@@ -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 <asm/assembly.h>
+#include <linux/config.h>
+
#include <asm/psw.h>
+#include <asm/assembly.h>
#include <asm/pgtable.h>
#include <asm/cache.h>
@@ -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 <asm/page.h> /* get_order */
#include <asm/pgalloc.h>
#include <asm/uaccess.h>
-
+#include <asm/tlbflush.h> /* 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 <linux/config.h>
@@ -49,14 +49,8 @@
#include <linux/console.h>
#include <linux/string.h>
#include <linux/init.h>
-#include <linux/delay.h>
-#include <linux/sched.h>
-#include <linux/interrupt.h>
#include <linux/major.h>
#include <linux/tty.h>
-#include <asm/page.h>
-#include <asm/types.h>
-#include <asm/system.h>
#include <asm/pdc.h> /* 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 <bame at parisc-linux.org>
* Copyright (C) 2000 Philipp Rumpf <prumpf with tux.org>
* Copyright (C) 2000 David Kennedy <dkennedy with linuxcare.com>
- * Copyright (C) 2000 Richard Hirst <rhirst with parisc-lixux.org>
+ * Copyright (C) 2000 Richard Hirst <rhirst with parisc-linux.org>
* Copyright (C) 2000 Grant Grundler <grundler with parisc-linux.org>
* Copyright (C) 2001 Alan Modra <amodra at parisc-linux.org>
* Copyright (C) 2001-2002 Ryan Bradetich <rbrad at parisc-linux.org>
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 <asm/assembly.h>
+#include <linux/config.h>
+
#include <asm/psw.h>
+#include <asm/assembly.h>
.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 <linux/autoconf.h>
+#include <linux/config.h>
#include <linux/types.h>
#include <linux/spinlock.h>
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 <willy@bofh.ai>
* 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 <linux/config.h> /* for CONFIG_SMP */
#include <asm/offsets.h>
#include <asm/unistd.h>
@@ -22,15 +23,13 @@
*/
#define KILL_INSN break 0,0
-#include <linux/config.h> /* 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 <file:drivers/ide/pci/ns87415.c>.
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 <linux/errno.h>
#include <linux/input.h>
#include <linux/init.h>
-#include <linux/irq.h>
+#include <linux/interrupt.h>
#include <linux/hil.h>
#include <linux/spinlock.h>
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 <file:Documentation/isdn/README.HiSax> 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 <linux/module.h>
@@ -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 <bellucda@tiscali.it>
+ * - Switch from using a tasklet to a work queue, so the led_LCD_driver
+ * can sleep.
+ * David Pye <dmp@davidmpye.dyndns.org>
*/
#include <linux/config.h>
@@ -37,6 +40,7 @@
#include <linux/proc_fs.h>
#include <linux/ctype.h>
#include <linux/blkdev.h>
+#include <linux/workqueue.h>
#include <asm/io.h>
#include <asm/processor.h>
#include <asm/hardware.h>
@@ -46,25 +50,30 @@
#include <asm/uaccess.h>
/* 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_LEN ||
- (count_HZ>=HEARTBEAT_2ND_RANGE_START && count_HZ<HEARTBEAT_2ND_RANGE_END))
- currentleds |= LED_HEARTBEAT;
- else
- currentleds &= ~LED_HEARTBEAT;
- }
-
- /* look for network activity and flash LEDs respectively */
- if (led_lanrxtx && ((NORMALIZED_COUNT(count)+(8/2)) & 7) == 0)
+ if (likely(led_heartbeat))
{
- currentleds &= ~(LED_LAN_RCV | LED_LAN_TX);
- currentleds |= led_get_net_activity();
+ /* flash heartbeat-LED like a real heart
+ * (2 x short then a long delay)
+ */
+ if (count_HZ < HEARTBEAT_LEN ||
+ (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 <linux/delay.h> /* for udelay */
#include <linux/device.h>
#include <asm/io.h>
+#include <asm/irq.h>
#include <asm/parisc-device.h>
#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 <linux/compat.h>
+
+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 <linux/compiler.h>
+#include <asm/types.h> /* for BITS_PER_LONG/SHIFT_PER_LONG */
#include <asm/system.h>
#include <asm/byteorder.h>
#include <asm/atomic.h>
@@ -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 <linux/config.h>
+
#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" <jim.hull of hp.com>
+ 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 <linux/mm.h>
#include <asm/mmu_context.h>
+
+/* 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 <linux/config.h>
-#ifdef CONFIG_COMPAT
+#ifndef CONFIG_COMPAT
+
+/* Non-native task requiring compat... doesn't exist */
+#define is_compat_task(x) 0
+
+#else
#include <linux/stat.h>
#include <linux/param.h> /* for HZ */
+#include <linux/personality.h> /* Conditional process compat */
#include <linux/sem.h>
#include <asm/compat.h>
@@ -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 <linux/config.h>
+#include <linux/compat.h>
+
+#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 <linux/compiler.h>
+#include <asm/siginfo.h>
+
+/* 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 <linux/string.h>
+
+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 <asm/types.h>
+
+/* 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 <linux/hil.h>
+#include <linux/time.h>
+#include <linux/interrupt.h>
+#include <asm/semaphore.h>
+#include <linux/serio.h>
+#include <linux/list.h>
+
+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 <linux/interrupt.h>
+#include <linux/types.h>
+#include <linux/time.h>
+#include <linux/timer.h>
+#if defined(__hppa__)
+#include <asm/hardware.h>
+#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 <linux/compat.h>
+#include <linux/compat_siginfo.h>
#include <linux/fs.h>
#include <linux/kernel.h>
#include <linux/mqueue.h>
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 <linux/linkage.h>
#include <linux/compat.h>
+#include <linux/compat_siginfo.h>
#include <linux/errno.h>
#include <linux/time.h>
#include <linux/signal.h>
@@ -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 <linux/compat_siginfo.h>
+#include <asm/errno.h>
+#include <asm/uaccess.h>
+#include <asm/siginfo.h>
+
+#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 <linux/security.h>
#include <linux/syscalls.h>
#include <linux/ptrace.h>
+#include <linux/compat_siginfo.h>
#include <linux/posix-timers.h>
#include <linux/signal.h>
#include <asm/param.h>
@@ -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 <linux/compat.h>
#include <linux/syscalls.h>
+#include <asm/processor.h>
#include <asm/uaccess.h>
#include <asm/io.h>
#include <asm/unistd.h>
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 <kyle@parisc-linux.org>
+ * Copyright (C) 2005, Thibaut Varene <varenet@parisc-linux.org>
+ * Based on the OSS AD1889 driver by Randolph Chung <tausq@debian.org>
+ *
+ * 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 <linux/init.h>
+#include <linux/pci.h>
+#include <linux/slab.h>
+#include <linux/interrupt.h>
+#include <linux/compiler.h>
+#include <linux/delay.h>
+
+#include <sound/driver.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/initval.h>
+#include <sound/ac97_codec.h>
+
+#ifdef CONFIG_SND_AD1889_OPL3
+#include <sound/opl3.h>
+#endif
+
+#include <asm/io.h>
+
+#include "ad1889.h"
+#include "ac97/ac97_id.h"
+
+#define AD1889_DRVVER "$Revision: 1.31 $"
+
+MODULE_AUTHOR("Kyle McMartin <kyle@parisc-linux.org>, Thibaut Varene <t-bone@parisc-linux.org>");
+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 <kyle@parisc-linux.org>
+ */
+
+#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
+
+/* "<ggg> 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__ */
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