Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq
* 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq:
[CPUFREQ] powernow-k8: ignore out-of-range PstateStatus value
[CPUFREQ] Documentation: Add Blackfin to list of supported processors
diff --git a/Documentation/filesystems/ramfs-rootfs-initramfs.txt b/Documentation/filesystems/ramfs-rootfs-initramfs.txt
index 62fe9b1..a8273d5 100644
--- a/Documentation/filesystems/ramfs-rootfs-initramfs.txt
+++ b/Documentation/filesystems/ramfs-rootfs-initramfs.txt
@@ -130,12 +130,12 @@
archive and links it into the resulting kernel binary. By default, this
archive is empty (consuming 134 bytes on x86).
-The config option CONFIG_INITRAMFS_SOURCE (for some reason buried under
-devices->block devices in menuconfig, and living in usr/Kconfig) can be used
-to specify a source for the initramfs archive, which will automatically be
-incorporated into the resulting binary. This option can point to an existing
-gzipped cpio archive, a directory containing files to be archived, or a text
-file specification such as the following example:
+The config option CONFIG_INITRAMFS_SOURCE (in General Setup in menuconfig,
+and living in usr/Kconfig) can be used to specify a source for the
+initramfs archive, which will automatically be incorporated into the
+resulting binary. This option can point to an existing gzipped cpio
+archive, a directory containing files to be archived, or a text file
+specification such as the following example:
dir /dev 755 0 0
nod /dev/console 644 0 0 c 5 1
diff --git a/Documentation/input/input-programming.txt b/Documentation/input/input-programming.txt
index 81905e8..7f8b9d9 100644
--- a/Documentation/input/input-programming.txt
+++ b/Documentation/input/input-programming.txt
@@ -20,10 +20,11 @@
static struct input_dev *button_dev;
-static void button_interrupt(int irq, void *dummy, struct pt_regs *fp)
+static irqreturn_t button_interrupt(int irq, void *dummy)
{
input_report_key(button_dev, BTN_0, inb(BUTTON_PORT) & 1);
input_sync(button_dev);
+ return IRQ_HANDLED;
}
static int __init button_init(void)
diff --git a/Documentation/sound/alsa/ALSA-Configuration.txt b/Documentation/sound/alsa/ALSA-Configuration.txt
index e0e54a2..3cd2ad9 100644
--- a/Documentation/sound/alsa/ALSA-Configuration.txt
+++ b/Documentation/sound/alsa/ALSA-Configuration.txt
@@ -1072,10 +1072,13 @@
ref Reference board
dell-m4-1 Dell desktops
dell-m4-2 Dell desktops
+ dell-m4-3 Dell desktops
STAC92HD73*
ref Reference board
- dell-m6 Dell desktops
+ dell-m6-amic Dell desktops/laptops with analog mics
+ dell-m6-dmic Dell desktops/laptops with digital mics
+ dell-m6 Dell desktops/laptops with both type of mics
STAC9872
vaio Setup for VAIO FE550G/SZ110
diff --git a/arch/Kconfig b/arch/Kconfig
index 8977d99..471e72d 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -79,8 +79,6 @@
# task_pt_regs() in asm/processor.h or asm/ptrace.h
# arch_has_single_step() if there is hardware single-step support
# arch_has_block_step() if there is hardware block-step support
-# arch_ptrace() and not #define __ARCH_SYS_PTRACE
-# compat_arch_ptrace() and #define __ARCH_WANT_COMPAT_SYS_PTRACE
# asm/syscall.h supplying asm-generic/syscall.h interface
# linux/regset.h user_regset interfaces
# CORE_DUMP_USE_REGSET #define'd in linux/elf.h
diff --git a/arch/alpha/kernel/pci.c b/arch/alpha/kernel/pci.c
index 5cf45fc..ff8cb63 100644
--- a/arch/alpha/kernel/pci.c
+++ b/arch/alpha/kernel/pci.c
@@ -338,7 +338,7 @@
return PCI_SLOT(dev->devfn);
}
-void __devinit
+void
pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region,
struct resource *res)
{
diff --git a/arch/alpha/kernel/smp.c b/arch/alpha/kernel/smp.c
index e657c45..cf7da10 100644
--- a/arch/alpha/kernel/smp.c
+++ b/arch/alpha/kernel/smp.c
@@ -121,7 +121,7 @@
/*
* Where secondaries begin a life of C.
*/
-void __init
+void __cpuinit
smp_callin(void)
{
int cpuid = hard_smp_processor_id();
@@ -198,7 +198,7 @@
* Send a message to a secondary's console. "START" is one such
* interesting message. ;-)
*/
-static void __init
+static void __cpuinit
send_secondary_console_msg(char *str, int cpuid)
{
struct percpu_struct *cpu;
@@ -289,7 +289,7 @@
/*
* Convince the console to have a secondary cpu begin execution.
*/
-static int __init
+static int __cpuinit
secondary_cpu_start(int cpuid, struct task_struct *idle)
{
struct percpu_struct *cpu;
diff --git a/arch/alpha/kernel/traps.c b/arch/alpha/kernel/traps.c
index c778779..cefc5a3 100644
--- a/arch/alpha/kernel/traps.c
+++ b/arch/alpha/kernel/traps.c
@@ -31,7 +31,7 @@
static int opDEC_fix;
-static void __init
+static void __cpuinit
opDEC_check(void)
{
__asm__ __volatile__ (
@@ -1072,7 +1072,7 @@
return;
}
-void __init
+void __cpuinit
trap_init(void)
{
/* Tell PAL-code what global pointer we want in the kernel. */
diff --git a/arch/ia64/include/asm/ptrace.h b/arch/ia64/include/asm/ptrace.h
index 6417c1e..14055c6 100644
--- a/arch/ia64/include/asm/ptrace.h
+++ b/arch/ia64/include/asm/ptrace.h
@@ -325,8 +325,6 @@
#define arch_has_block_step() (1)
extern void user_enable_block_step(struct task_struct *);
-#define __ARCH_WANT_COMPAT_SYS_PTRACE
-
#endif /* !__KERNEL__ */
/* pt_all_user_regs is used for PTRACE_GETREGS PTRACE_SETREGS */
diff --git a/arch/ia64/sn/kernel/io_init.c b/arch/ia64/sn/kernel/io_init.c
index c3aa851..4e1801b 100644
--- a/arch/ia64/sn/kernel/io_init.c
+++ b/arch/ia64/sn/kernel/io_init.c
@@ -292,7 +292,7 @@
* sn_pci_controller_fixup() - This routine sets up a bus's resources
* consistent with the Linux PCI abstraction layer.
*/
-static void
+static void __init
sn_pci_controller_fixup(int segment, int busnum, struct pci_bus *bus)
{
s64 status = 0;
diff --git a/arch/m32r/kernel/head.S b/arch/m32r/kernel/head.S
index 4018077..9091606 100644
--- a/arch/m32r/kernel/head.S
+++ b/arch/m32r/kernel/head.S
@@ -23,7 +23,7 @@
/*
* References to members of the boot_cpu_data structure.
*/
- .text
+.section .text.head, "ax"
.global start_kernel
.global __bss_start
.global _end
@@ -133,7 +133,6 @@
/*
* AP startup routine
*/
- .text
.global eit_vector
ENTRY(startup_AP)
;; setup EVB
@@ -230,6 +229,7 @@
nop
#endif /* CONFIG_SMP */
+ .text
ENTRY(stack_start)
.long init_thread_union+8192
.long __KERNEL_DS
diff --git a/arch/m32r/kernel/vmlinux.lds.S b/arch/m32r/kernel/vmlinux.lds.S
index 15a6f36..9db05df 100644
--- a/arch/m32r/kernel/vmlinux.lds.S
+++ b/arch/m32r/kernel/vmlinux.lds.S
@@ -27,6 +27,7 @@
_text = .; /* Text and read-only data */
.boot : { *(.boot) } = 0
.text : {
+ *(.text.head)
TEXT_TEXT
SCHED_TEXT
LOCK_TEXT
diff --git a/arch/mips/include/asm/bug.h b/arch/mips/include/asm/bug.h
index 7eb63de..08ea468 100644
--- a/arch/mips/include/asm/bug.h
+++ b/arch/mips/include/asm/bug.h
@@ -7,20 +7,31 @@
#include <asm/break.h>
-#define BUG() \
-do { \
- __asm__ __volatile__("break %0" : : "i" (BRK_BUG)); \
-} while (0)
+static inline void __noreturn BUG(void)
+{
+ __asm__ __volatile__("break %0" : : "i" (BRK_BUG));
+ /* Fool GCC into thinking the function doesn't return. */
+ while (1)
+ ;
+}
#define HAVE_ARCH_BUG
#if (_MIPS_ISA > _MIPS_ISA_MIPS1)
-#define BUG_ON(condition) \
-do { \
- __asm__ __volatile__("tne $0, %0, %1" \
- : : "r" (condition), "i" (BRK_BUG)); \
-} while (0)
+static inline void __BUG_ON(unsigned long condition)
+{
+ if (__builtin_constant_p(condition)) {
+ if (condition)
+ BUG();
+ else
+ return;
+ }
+ __asm__ __volatile__("tne $0, %0, %1"
+ : : "r" (condition), "i" (BRK_BUG));
+}
+
+#define BUG_ON(C) __BUG_ON((unsigned long)(C))
#define HAVE_ARCH_BUG_ON
diff --git a/arch/mips/include/asm/ptrace.h b/arch/mips/include/asm/ptrace.h
index 813abd1..c2c8bac 100644
--- a/arch/mips/include/asm/ptrace.h
+++ b/arch/mips/include/asm/ptrace.h
@@ -9,10 +9,6 @@
#ifndef _ASM_PTRACE_H
#define _ASM_PTRACE_H
-#ifdef CONFIG_64BIT
-#define __ARCH_WANT_COMPAT_SYS_PTRACE
-#endif
-
/* 0 - 31 are integer registers, 32 - 63 are fp registers. */
#define FPR_BASE 32
#define PC 64
diff --git a/arch/mn10300/kernel/gdb-stub.c b/arch/mn10300/kernel/gdb-stub.c
index 54be6af..0ea7482 100644
--- a/arch/mn10300/kernel/gdb-stub.c
+++ b/arch/mn10300/kernel/gdb-stub.c
@@ -522,17 +522,7 @@
} else {
switch (cur) {
/* Bxx (d8,PC) */
- case 0xc0:
- case 0xc1:
- case 0xc2:
- case 0xc3:
- case 0xc4:
- case 0xc5:
- case 0xc6:
- case 0xc7:
- case 0xc8:
- case 0xc9:
- case 0xca:
+ case 0xc0 ... 0xca:
if (gdbstub_read_byte(pc + 1, (u8 *) &x) < 0)
goto fault;
if (!__gdbstub_mark_bp(pc + 2, 0))
@@ -543,17 +533,7 @@
break;
/* LXX (d8,PC) */
- case 0xd0:
- case 0xd1:
- case 0xd2:
- case 0xd3:
- case 0xd4:
- case 0xd5:
- case 0xd6:
- case 0xd7:
- case 0xd8:
- case 0xd9:
- case 0xda:
+ case 0xd0 ... 0xda:
if (!__gdbstub_mark_bp(pc + 1, 0))
goto fault;
if (regs->pc != regs->lar &&
diff --git a/arch/parisc/include/asm/ptrace.h b/arch/parisc/include/asm/ptrace.h
index afa5333..302f68d 100644
--- a/arch/parisc/include/asm/ptrace.h
+++ b/arch/parisc/include/asm/ptrace.h
@@ -47,8 +47,6 @@
#define task_regs(task) ((struct pt_regs *) ((char *)(task) + TASK_REGS))
-#define __ARCH_WANT_COMPAT_SYS_PTRACE
-
struct task_struct;
#define arch_has_single_step() 1
void user_disable_single_step(struct task_struct *task);
diff --git a/arch/powerpc/include/asm/mmu-hash64.h b/arch/powerpc/include/asm/mmu-hash64.h
index 5a44174..68b7526 100644
--- a/arch/powerpc/include/asm/mmu-hash64.h
+++ b/arch/powerpc/include/asm/mmu-hash64.h
@@ -280,7 +280,6 @@
extern int htab_bolt_mapping(unsigned long vstart, unsigned long vend,
unsigned long pstart, unsigned long prot,
int psize, int ssize);
-extern void set_huge_psize(int psize);
extern void add_gpage(unsigned long addr, unsigned long page_size,
unsigned long number_of_pages);
extern void demote_segment_4k(struct mm_struct *mm, unsigned long addr);
diff --git a/arch/powerpc/include/asm/ptrace.h b/arch/powerpc/include/asm/ptrace.h
index 280a90c..c9c678f 100644
--- a/arch/powerpc/include/asm/ptrace.h
+++ b/arch/powerpc/include/asm/ptrace.h
@@ -55,8 +55,6 @@
#ifdef __powerpc64__
-#define __ARCH_WANT_COMPAT_SYS_PTRACE
-
#define STACK_FRAME_OVERHEAD 112 /* size of minimum stack frame */
#define STACK_FRAME_LR_SAVE 2 /* Location of LR in stack frame */
#define STACK_FRAME_REGS_MARKER ASM_CONST(0x7265677368657265)
diff --git a/arch/powerpc/mm/hugetlbpage.c b/arch/powerpc/mm/hugetlbpage.c
index a117024..7bbf4e4 100644
--- a/arch/powerpc/mm/hugetlbpage.c
+++ b/arch/powerpc/mm/hugetlbpage.c
@@ -677,7 +677,7 @@
return err;
}
-void set_huge_psize(int psize)
+static void __init set_huge_psize(int psize)
{
/* Check that it is a page size supported by the hardware and
* that it fits within pagetable limits. */
diff --git a/arch/s390/defconfig b/arch/s390/defconfig
index 9b0bc2c..a0e748d 100644
--- a/arch/s390/defconfig
+++ b/arch/s390/defconfig
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc4
-# Thu Aug 21 19:43:29 2008
+# Linux kernel version: 2.6.28-rc6
+# Thu Nov 27 11:00:49 2008
#
CONFIG_SCHED_MC=y
CONFIG_MMU=y
@@ -45,6 +45,7 @@
CONFIG_CGROUPS=y
# CONFIG_CGROUP_DEBUG is not set
CONFIG_CGROUP_NS=y
+# CONFIG_CGROUP_FREEZER is not set
# CONFIG_CGROUP_DEVICE is not set
# CONFIG_CPUSETS is not set
CONFIG_GROUP_SCHED=y
@@ -84,6 +85,7 @@
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
+CONFIG_AIO=y
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
@@ -92,16 +94,10 @@
# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
CONFIG_KPROBES=y
-# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
CONFIG_KRETPROBES=y
-# CONFIG_HAVE_IOREMAP_PROT is not set
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
-# CONFIG_HAVE_ARCH_TRACEHOOK is not set
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
-# CONFIG_HAVE_CLK is not set
-CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
@@ -135,6 +131,7 @@
CONFIG_DEFAULT_IOSCHED="deadline"
CONFIG_PREEMPT_NOTIFIERS=y
CONFIG_CLASSIC_RCU=y
+# CONFIG_FREEZER is not set
#
# Base setup
@@ -189,7 +186,6 @@
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_SPARSEMEM=y
CONFIG_HAVE_MEMORY_PRESENT=y
-# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_VMEMMAP=y
@@ -200,9 +196,11 @@
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_MIGRATION=y
CONFIG_RESOURCES_64BIT=y
+CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
#
# I/O subsystem configuration
@@ -220,6 +218,8 @@
CONFIG_IPL_VM=y
CONFIG_BINFMT_ELF=y
CONFIG_COMPAT_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_HAVE_AOUT is not set
CONFIG_BINFMT_MISC=m
CONFIG_FORCE_MAX_ZONEORDER=9
# CONFIG_PROCESS_DEBUG is not set
@@ -255,7 +255,7 @@
# CONFIG_XFRM_STATISTICS is not set
CONFIG_NET_KEY=y
# CONFIG_NET_KEY_MIGRATE is not set
-CONFIG_IUCV=m
+CONFIG_IUCV=y
CONFIG_AFIUCV=m
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
@@ -282,7 +282,6 @@
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
-# CONFIG_IP_VS is not set
CONFIG_IPV6=y
# CONFIG_IPV6_PRIVACY is not set
# CONFIG_IPV6_ROUTER_PREF is not set
@@ -331,10 +330,12 @@
# CONFIG_NF_CONNTRACK_TFTP is not set
# CONFIG_NF_CT_NETLINK is not set
# CONFIG_NETFILTER_XTABLES is not set
+# CONFIG_IP_VS is not set
#
# IP: Netfilter Configuration
#
+# CONFIG_NF_DEFRAG_IPV4 is not set
# CONFIG_NF_CONNTRACK_IPV4 is not set
# CONFIG_IP_NF_QUEUE is not set
# CONFIG_IP_NF_IPTABLES is not set
@@ -374,6 +375,7 @@
# CONFIG_NET_SCH_HTB is not set
# CONFIG_NET_SCH_HFSC is not set
CONFIG_NET_SCH_PRIO=m
+CONFIG_NET_SCH_MULTIQ=y
CONFIG_NET_SCH_RED=m
CONFIG_NET_SCH_SFQ=m
CONFIG_NET_SCH_TEQL=m
@@ -406,6 +408,7 @@
CONFIG_NET_ACT_NAT=m
# CONFIG_NET_ACT_PEDIT is not set
# CONFIG_NET_ACT_SIMP is not set
+# CONFIG_NET_ACT_SKBEDIT is not set
# CONFIG_NET_CLS_IND is not set
CONFIG_NET_SCH_FIFO=y
@@ -424,6 +427,7 @@
CONFIG_CAN_VCAN=m
# CONFIG_CAN_DEBUG_DEVICES is not set
# CONFIG_AF_RXRPC is not set
+# CONFIG_PHONET is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
# CONFIG_PCMCIA is not set
@@ -473,7 +477,7 @@
CONFIG_MISC_DEVICES=y
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HAVE_IDE is not set
+# CONFIG_C2PORT is not set
#
# SCSI device support
@@ -525,6 +529,7 @@
CONFIG_SCSI_DH_ALUA=m
CONFIG_MD=y
CONFIG_BLK_DEV_MD=y
+CONFIG_MD_AUTODETECT=y
CONFIG_MD_LINEAR=m
CONFIG_MD_RAID0=m
CONFIG_MD_RAID1=m
@@ -555,6 +560,9 @@
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
CONFIG_NETDEV_1000=y
CONFIG_NETDEV_10000=y
# CONFIG_TR is not set
@@ -632,13 +640,12 @@
# CONFIG_THERMAL is not set
# CONFIG_THERMAL_HWMON is not set
# CONFIG_WATCHDOG is not set
-
-#
-# Sonics Silicon Backplane
-#
+# CONFIG_REGULATOR is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
CONFIG_ACCESSIBILITY=y
+# CONFIG_STAGING is not set
+CONFIG_STAGING_EXCLUDE_BUILD=y
#
# File systems
@@ -650,13 +657,14 @@
CONFIG_EXT3_FS_XATTR=y
# CONFIG_EXT3_FS_POSIX_ACL is not set
# CONFIG_EXT3_FS_SECURITY is not set
-# CONFIG_EXT4DEV_FS is not set
+# CONFIG_EXT4_FS is not set
CONFIG_JBD=y
# CONFIG_JBD_DEBUG is not set
CONFIG_FS_MBCACHE=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_FS_POSIX_ACL=y
+CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
@@ -688,6 +696,7 @@
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
@@ -728,6 +737,7 @@
CONFIG_EXPORTFS=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
# CONFIG_RPCSEC_GSS_KRB5 is not set
# CONFIG_RPCSEC_GSS_SPKM3 is not set
# CONFIG_SMB_FS is not set
@@ -800,12 +810,24 @@
# CONFIG_DEBUG_SG is not set
# CONFIG_FRAME_POINTER is not set
# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_KPROBES_SANITY_TEST is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
# CONFIG_LKDTM is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_LATENCYTOP is not set
CONFIG_SYSCTL_SYSCALL_CHECK=y
+
+#
+# Tracers
+#
+# CONFIG_IRQSOFF_TRACER is not set
+# CONFIG_PREEMPT_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
CONFIG_SAMPLES=y
# CONFIG_SAMPLE_KOBJECT is not set
# CONFIG_SAMPLE_KPROBES is not set
@@ -816,16 +838,19 @@
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
+CONFIG_CRYPTO_FIPS=y
CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_AEAD=m
+CONFIG_CRYPTO_AEAD=y
CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_HASH=m
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_GF128MUL=m
# CONFIG_CRYPTO_NULL is not set
@@ -877,7 +902,7 @@
#
# Ciphers
#
-# CONFIG_CRYPTO_AES is not set
+CONFIG_CRYPTO_AES=m
# CONFIG_CRYPTO_ANUBIS is not set
# CONFIG_CRYPTO_ARC4 is not set
# CONFIG_CRYPTO_BLOWFISH is not set
@@ -898,6 +923,11 @@
#
# CONFIG_CRYPTO_DEFLATE is not set
CONFIG_CRYPTO_LZO=m
+
+#
+# Random Number Generation
+#
+CONFIG_CRYPTO_ANSI_CPRNG=m
CONFIG_CRYPTO_HW=y
CONFIG_ZCRYPT=m
# CONFIG_ZCRYPT_MONOLITHIC is not set
@@ -912,8 +942,6 @@
# Library routines
#
CONFIG_BITREVERSE=m
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
-# CONFIG_GENERIC_FIND_NEXT_BIT is not set
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
CONFIG_CRC_T10DIF=y
diff --git a/arch/s390/include/asm/pgtable.h b/arch/s390/include/asm/pgtable.h
index 7fc7613..5caddd4 100644
--- a/arch/s390/include/asm/pgtable.h
+++ b/arch/s390/include/asm/pgtable.h
@@ -679,8 +679,6 @@
static inline void pte_clear(struct mm_struct *mm, unsigned long addr, pte_t *ptep)
{
- if (mm->context.has_pgste)
- ptep_rcp_copy(ptep);
pte_val(*ptep) = _PAGE_TYPE_EMPTY;
if (mm->context.noexec)
pte_val(ptep[PTRS_PER_PTE]) = _PAGE_TYPE_EMPTY;
diff --git a/arch/s390/include/asm/ptrace.h b/arch/s390/include/asm/ptrace.h
index a7226f8..5396f9f 100644
--- a/arch/s390/include/asm/ptrace.h
+++ b/arch/s390/include/asm/ptrace.h
@@ -321,8 +321,8 @@
psw_t psw;
unsigned long gprs[NUM_GPRS];
unsigned long orig_gpr2;
+ unsigned short svcnr;
unsigned short ilc;
- unsigned short trap;
};
#endif
@@ -486,8 +486,6 @@
extern void user_enable_single_step(struct task_struct *);
extern void user_disable_single_step(struct task_struct *);
-#define __ARCH_WANT_COMPAT_SYS_PTRACE
-
#define user_mode(regs) (((regs)->psw.mask & PSW_MASK_PSTATE) != 0)
#define instruction_pointer(regs) ((regs)->psw.addr & PSW_ADDR_INSN)
#define user_stack_pointer(regs)((regs)->gprs[15])
diff --git a/arch/s390/include/asm/syscall.h b/arch/s390/include/asm/syscall.h
index 6e62397..2429b87 100644
--- a/arch/s390/include/asm/syscall.h
+++ b/arch/s390/include/asm/syscall.h
@@ -17,9 +17,7 @@
static inline long syscall_get_nr(struct task_struct *task,
struct pt_regs *regs)
{
- if (regs->trap != __LC_SVC_OLD_PSW)
- return -1;
- return regs->gprs[2];
+ return regs->svcnr ? regs->svcnr : -1;
}
static inline void syscall_rollback(struct task_struct *task,
@@ -52,18 +50,20 @@
unsigned int i, unsigned int n,
unsigned long *args)
{
+ unsigned long mask = -1UL;
+
BUG_ON(i + n > 6);
#ifdef CONFIG_COMPAT
- if (test_tsk_thread_flag(task, TIF_31BIT)) {
- if (i + n == 6)
- args[--n] = (u32) regs->args[0];
- while (n-- > 0)
- args[n] = (u32) regs->gprs[2 + i + n];
- }
+ if (test_tsk_thread_flag(task, TIF_31BIT))
+ mask = 0xffffffff;
#endif
if (i + n == 6)
- args[--n] = regs->args[0];
- memcpy(args, ®s->gprs[2 + i], n * sizeof(args[0]));
+ args[--n] = regs->args[0] & mask;
+ while (n-- > 0)
+ if (i + n > 0)
+ args[n] = regs->gprs[2 + i + n] & mask;
+ if (i == 0)
+ args[0] = regs->orig_gpr2 & mask;
}
static inline void syscall_set_arguments(struct task_struct *task,
@@ -74,7 +74,11 @@
BUG_ON(i + n > 6);
if (i + n == 6)
regs->args[0] = args[--n];
- memcpy(®s->gprs[2 + i], args, n * sizeof(args[0]));
+ while (n-- > 0)
+ if (i + n > 0)
+ regs->gprs[2 + i + n] = args[n];
+ if (i == 0)
+ regs->orig_gpr2 = args[0];
}
#endif /* _ASM_SYSCALL_H */
diff --git a/arch/s390/kernel/asm-offsets.c b/arch/s390/kernel/asm-offsets.c
index fa28eca..3d144e6 100644
--- a/arch/s390/kernel/asm-offsets.c
+++ b/arch/s390/kernel/asm-offsets.c
@@ -32,7 +32,7 @@
DEFINE(__PT_GPRS, offsetof(struct pt_regs, gprs));
DEFINE(__PT_ORIG_GPR2, offsetof(struct pt_regs, orig_gpr2));
DEFINE(__PT_ILC, offsetof(struct pt_regs, ilc));
- DEFINE(__PT_TRAP, offsetof(struct pt_regs, trap));
+ DEFINE(__PT_SVCNR, offsetof(struct pt_regs, svcnr));
DEFINE(__PT_SIZE, sizeof(struct pt_regs));
BLANK();
DEFINE(__SF_BACKCHAIN, offsetof(struct stack_frame, back_chain));
diff --git a/arch/s390/kernel/compat_signal.c b/arch/s390/kernel/compat_signal.c
index c7f02e7..b537cb0 100644
--- a/arch/s390/kernel/compat_signal.c
+++ b/arch/s390/kernel/compat_signal.c
@@ -340,7 +340,7 @@
return err;
restore_fp_regs(¤t->thread.fp_regs);
- regs->trap = -1; /* disable syscall checks */
+ regs->svcnr = 0; /* disable syscall checks */
return 0;
}
diff --git a/arch/s390/kernel/entry.S b/arch/s390/kernel/entry.S
index 08844fc..198ea18 100644
--- a/arch/s390/kernel/entry.S
+++ b/arch/s390/kernel/entry.S
@@ -46,7 +46,7 @@
SP_R15 = STACK_FRAME_OVERHEAD + __PT_GPRS + 60
SP_ORIG_R2 = STACK_FRAME_OVERHEAD + __PT_ORIG_GPR2
SP_ILC = STACK_FRAME_OVERHEAD + __PT_ILC
-SP_TRAP = STACK_FRAME_OVERHEAD + __PT_TRAP
+SP_SVCNR = STACK_FRAME_OVERHEAD + __PT_SVCNR
SP_SIZE = STACK_FRAME_OVERHEAD + __PT_SIZE
_TIF_WORK_SVC = (_TIF_SIGPENDING | _TIF_NOTIFY_RESUME | _TIF_NEED_RESCHED | \
@@ -183,11 +183,10 @@
.macro CREATE_STACK_FRAME psworg,savearea
s %r15,BASED(.Lc_spsize) # make room for registers & psw
mvc SP_PSW(8,%r15),0(%r12) # move user PSW to stack
- la %r12,\psworg
st %r2,SP_ORIG_R2(%r15) # store original content of gpr 2
- icm %r12,12,__LC_SVC_ILC
+ icm %r12,3,__LC_SVC_ILC
stm %r0,%r11,SP_R0(%r15) # store gprs %r0-%r11 to kernel stack
- st %r12,SP_ILC(%r15)
+ st %r12,SP_SVCNR(%r15)
mvc SP_R12(16,%r15),\savearea # move %r12-%r15 to stack
la %r12,0
st %r12,__SF_BACKCHAIN(%r15) # clear back chain
@@ -264,16 +263,17 @@
#endif
sysc_do_svc:
l %r9,__LC_THREAD_INFO # load pointer to thread_info struct
- sla %r7,2 # *4 and test for svc 0
+ ltr %r7,%r7 # test for svc 0
bnz BASED(sysc_nr_ok) # svc number > 0
# svc 0: system call number in %r1
cl %r1,BASED(.Lnr_syscalls)
bnl BASED(sysc_nr_ok)
lr %r7,%r1 # copy svc number to %r7
- sla %r7,2 # *4
sysc_nr_ok:
mvc SP_ARGS(4,%r15),SP_R7(%r15)
sysc_do_restart:
+ sth %r7,SP_SVCNR(%r15)
+ sll %r7,2 # svc number *4
l %r8,BASED(.Lsysc_table)
tm __TI_flags+3(%r9),(_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT)
l %r8,0(%r7,%r8) # get system call addr.
@@ -376,7 +376,6 @@
sysc_restart:
ni __TI_flags+3(%r9),255-_TIF_RESTART_SVC # clear TIF_RESTART_SVC
l %r7,SP_R2(%r15) # load new svc number
- sla %r7,2
mvc SP_R2(4,%r15),SP_ORIG_R2(%r15) # restore first argument
lm %r2,%r6,SP_R2(%r15) # load svc arguments
b BASED(sysc_do_restart) # restart svc
@@ -386,7 +385,8 @@
#
sysc_singlestep:
ni __TI_flags+3(%r9),255-_TIF_SINGLE_STEP # clear TIF_SINGLE_STEP
- mvi SP_TRAP+1(%r15),0x28 # set trap indication to pgm check
+ mvi SP_SVCNR(%r15),0xff # set trap indication to pgm check
+ mvi SP_SVCNR+1(%r15),0xff
la %r2,SP_PTREGS(%r15) # address of register-save area
l %r1,BASED(.Lhandle_per) # load adr. of per handler
la %r14,BASED(sysc_return) # load adr. of system return
@@ -407,7 +407,7 @@
bnl BASED(sysc_tracenogo)
l %r8,BASED(.Lsysc_table)
lr %r7,%r2
- sll %r7,2 # *4
+ sll %r7,2 # svc number *4
l %r8,0(%r7,%r8)
sysc_tracego:
lm %r3,%r6,SP_R3(%r15)
@@ -586,7 +586,8 @@
# per was called from kernel, must be kprobes
#
kernel_per:
- mvi SP_TRAP+1(%r15),0x28 # set trap indication to pgm check
+ mvi SP_SVCNR(%r15),0xff # set trap indication to pgm check
+ mvi SP_SVCNR+1(%r15),0xff
la %r2,SP_PTREGS(%r15) # address of register-save area
l %r1,BASED(.Lhandle_per) # load adr. of per handler
la %r14,BASED(sysc_restore)# load adr. of system return
diff --git a/arch/s390/kernel/entry64.S b/arch/s390/kernel/entry64.S
index 41aca06..89c121a 100644
--- a/arch/s390/kernel/entry64.S
+++ b/arch/s390/kernel/entry64.S
@@ -46,7 +46,7 @@
SP_R15 = STACK_FRAME_OVERHEAD + __PT_GPRS + 120
SP_ORIG_R2 = STACK_FRAME_OVERHEAD + __PT_ORIG_GPR2
SP_ILC = STACK_FRAME_OVERHEAD + __PT_ILC
-SP_TRAP = STACK_FRAME_OVERHEAD + __PT_TRAP
+SP_SVCNR = STACK_FRAME_OVERHEAD + __PT_SVCNR
SP_SIZE = STACK_FRAME_OVERHEAD + __PT_SIZE
STACK_SHIFT = PAGE_SHIFT + THREAD_ORDER
@@ -171,11 +171,10 @@
.macro CREATE_STACK_FRAME psworg,savearea
aghi %r15,-SP_SIZE # make room for registers & psw
mvc SP_PSW(16,%r15),0(%r12) # move user PSW to stack
- la %r12,\psworg
stg %r2,SP_ORIG_R2(%r15) # store original content of gpr 2
- icm %r12,12,__LC_SVC_ILC
+ icm %r12,3,__LC_SVC_ILC
stmg %r0,%r11,SP_R0(%r15) # store gprs %r0-%r11 to kernel stack
- st %r12,SP_ILC(%r15)
+ st %r12,SP_SVCNR(%r15)
mvc SP_R12(32,%r15),\savearea # move %r12-%r15 to stack
la %r12,0
stg %r12,__SF_BACKCHAIN(%r15)
@@ -250,16 +249,17 @@
#endif
sysc_do_svc:
lg %r9,__LC_THREAD_INFO # load pointer to thread_info struct
- slag %r7,%r7,2 # *4 and test for svc 0
+ ltgr %r7,%r7 # test for svc 0
jnz sysc_nr_ok
# svc 0: system call number in %r1
cl %r1,BASED(.Lnr_syscalls)
jnl sysc_nr_ok
lgfr %r7,%r1 # clear high word in r1
- slag %r7,%r7,2 # svc 0: system call number in %r1
sysc_nr_ok:
mvc SP_ARGS(8,%r15),SP_R7(%r15)
sysc_do_restart:
+ sth %r7,SP_SVCNR(%r15)
+ sllg %r7,%r7,2 # svc number * 4
larl %r10,sys_call_table
#ifdef CONFIG_COMPAT
tm __TI_flags+5(%r9),(_TIF_31BIT>>16) # running in 31 bit mode ?
@@ -363,7 +363,6 @@
sysc_restart:
ni __TI_flags+7(%r9),255-_TIF_RESTART_SVC # clear TIF_RESTART_SVC
lg %r7,SP_R2(%r15) # load new svc number
- slag %r7,%r7,2 # *4
mvc SP_R2(8,%r15),SP_ORIG_R2(%r15) # restore first argument
lmg %r2,%r6,SP_R2(%r15) # load svc arguments
j sysc_do_restart # restart svc
@@ -372,9 +371,8 @@
# _TIF_SINGLE_STEP is set, call do_single_step
#
sysc_singlestep:
- ni __TI_flags+7(%r9),255-_TIF_SINGLE_STEP # clear TIF_SINGLE_STEP
- lhi %r0,__LC_PGM_OLD_PSW
- sth %r0,SP_TRAP(%r15) # set trap indication to pgm check
+ ni __TI_flags+7(%r9),255-_TIF_SINGLE_STEP # clear TIF_SINGLE_STEP
+ xc SP_SVCNR(2,%r15),SP_SVCNR(%r15) # clear svc number
la %r2,SP_PTREGS(%r15) # address of register-save area
larl %r14,sysc_return # load adr. of system return
jg do_single_step # branch to do_sigtrap
@@ -392,7 +390,7 @@
lghi %r0,NR_syscalls
clgr %r0,%r2
jnh sysc_tracenogo
- slag %r7,%r2,2 # *4
+ sllg %r7,%r2,2 # svc number *4
lgf %r8,0(%r7,%r10)
sysc_tracego:
lmg %r3,%r6,SP_R3(%r15)
@@ -567,8 +565,7 @@
# per was called from kernel, must be kprobes
#
kernel_per:
- lhi %r0,__LC_PGM_OLD_PSW
- sth %r0,SP_TRAP(%r15) # set trap indication to pgm check
+ xc SP_SVCNR(2,%r15),SP_SVCNR(%r15) # clear svc number
la %r2,SP_PTREGS(%r15) # address of register-save area
larl %r14,sysc_restore # load adr. of system ret, no work
jg do_single_step # branch to do_single_step
diff --git a/arch/s390/kernel/init_task.c b/arch/s390/kernel/init_task.c
index 7ad0039..e807168 100644
--- a/arch/s390/kernel/init_task.c
+++ b/arch/s390/kernel/init_task.c
@@ -26,7 +26,7 @@
/*
* Initial thread structure.
*
- * We need to make sure that this is 8192-byte aligned due to the
+ * We need to make sure that this is THREAD_SIZE aligned due to the
* way process stacks are handled. This is done by having a special
* "init_task" linker map entry..
*/
diff --git a/arch/s390/kernel/ptrace.c b/arch/s390/kernel/ptrace.c
index 1f31be1..38ff2bc 100644
--- a/arch/s390/kernel/ptrace.c
+++ b/arch/s390/kernel/ptrace.c
@@ -657,7 +657,7 @@
* debugger stored an invalid system call number. Skip
* the system call and the system call restart handling.
*/
- regs->trap = -1;
+ regs->svcnr = 0;
ret = -1;
}
diff --git a/arch/s390/kernel/signal.c b/arch/s390/kernel/signal.c
index 4f7fc30..8e6812a 100644
--- a/arch/s390/kernel/signal.c
+++ b/arch/s390/kernel/signal.c
@@ -160,7 +160,7 @@
current->thread.fp_regs.fpc &= FPC_VALID_MASK;
restore_fp_regs(¤t->thread.fp_regs);
- regs->trap = -1; /* disable syscall checks */
+ regs->svcnr = 0; /* disable syscall checks */
return 0;
}
@@ -445,7 +445,7 @@
oldset = ¤t->blocked;
/* Are we from a system call? */
- if (regs->trap == __LC_SVC_OLD_PSW) {
+ if (regs->svcnr) {
continue_addr = regs->psw.addr;
restart_addr = continue_addr - regs->ilc;
retval = regs->gprs[2];
@@ -462,7 +462,7 @@
case -ERESTART_RESTARTBLOCK:
regs->gprs[2] = -EINTR;
}
- regs->trap = -1; /* Don't deal with this again. */
+ regs->svcnr = 0; /* Don't deal with this again. */
}
/* Get signal to deliver. When running under ptrace, at this point
diff --git a/arch/s390/kernel/time.c b/arch/s390/kernel/time.c
index b94e9e3..eccefbb 100644
--- a/arch/s390/kernel/time.c
+++ b/arch/s390/kernel/time.c
@@ -59,7 +59,7 @@
static ext_int_info_t ext_int_info_cc;
static ext_int_info_t ext_int_etr_cc;
-static u64 jiffies_timer_cc;
+static u64 sched_clock_base_cc;
static DEFINE_PER_CPU(struct clock_event_device, comparators);
@@ -68,7 +68,7 @@
*/
unsigned long long sched_clock(void)
{
- return ((get_clock_xt() - jiffies_timer_cc) * 125) >> 9;
+ return ((get_clock_xt() - sched_clock_base_cc) * 125) >> 9;
}
/*
@@ -229,13 +229,10 @@
*/
void __init time_init(void)
{
- u64 init_timer_cc;
-
- init_timer_cc = reset_tod_clock();
- jiffies_timer_cc = init_timer_cc - jiffies_64 * CLK_TICKS_PER_JIFFY;
+ sched_clock_base_cc = reset_tod_clock();
/* set xtime */
- tod_to_timeval(init_timer_cc - TOD_UNIX_EPOCH, &xtime);
+ tod_to_timeval(sched_clock_base_cc - TOD_UNIX_EPOCH, &xtime);
set_normalized_timespec(&wall_to_monotonic,
-xtime.tv_sec, -xtime.tv_nsec);
@@ -289,7 +286,7 @@
delta = -delta;
adjust.offset = -ticks * (1000000 / HZ);
}
- jiffies_timer_cc += delta;
+ sched_clock_base_cc += delta;
if (adjust.offset != 0) {
printk(KERN_NOTICE "etr: time adjusted by %li micro-seconds\n",
adjust.offset);
diff --git a/arch/s390/kernel/vmlinux.lds.S b/arch/s390/kernel/vmlinux.lds.S
index 607bd67..d796d05 100644
--- a/arch/s390/kernel/vmlinux.lds.S
+++ b/arch/s390/kernel/vmlinux.lds.S
@@ -2,6 +2,7 @@
* Written by Martin Schwidefsky (schwidefsky@de.ibm.com)
*/
+#include <asm/thread_info.h>
#include <asm/page.h>
#include <asm-generic/vmlinux.lds.h>
@@ -86,7 +87,7 @@
}
_edata = .; /* End of data section */
- . = ALIGN(2 * PAGE_SIZE); /* init_task */
+ . = ALIGN(THREAD_SIZE); /* init_task */
.data.init_task : {
*(.data.init_task)
}
diff --git a/arch/sparc/include/asm/ptrace_64.h b/arch/sparc/include/asm/ptrace_64.h
index 3d3e9c1..84e969f 100644
--- a/arch/sparc/include/asm/ptrace_64.h
+++ b/arch/sparc/include/asm/ptrace_64.h
@@ -142,8 +142,6 @@
};
extern struct global_reg_snapshot global_reg_snapshot[NR_CPUS];
-#define __ARCH_WANT_COMPAT_SYS_PTRACE
-
#define force_successful_syscall_return() \
do { current_thread_info()->syscall_noerror = 1; \
} while (0)
diff --git a/arch/sparc/kernel/cpu.c b/arch/sparc/kernel/cpu.c
index e7a0edf..1fc17f5 100644
--- a/arch/sparc/kernel/cpu.c
+++ b/arch/sparc/kernel/cpu.c
@@ -126,7 +126,7 @@
unsigned int fsr_storage;
-void __init cpu_probe(void)
+void __cpuinit cpu_probe(void)
{
int psr_impl, psr_vers, fpu_vers;
int i, psr;
diff --git a/arch/sparc/kernel/head.S b/arch/sparc/kernel/head.S
index 2d325fd..51b4042 100644
--- a/arch/sparc/kernel/head.S
+++ b/arch/sparc/kernel/head.S
@@ -72,7 +72,7 @@
.align 4
/* The Sparc trap table, bootloader gives us control at _start. */
- .text
+ .section .text.head,"ax"
.globl start, _stext, _start, __stext
.globl trapbase
_start: /* danger danger */
diff --git a/arch/sparc/kernel/smp.c b/arch/sparc/kernel/smp.c
index 1619ec1..e396c1f 100644
--- a/arch/sparc/kernel/smp.c
+++ b/arch/sparc/kernel/smp.c
@@ -35,7 +35,7 @@
#include "irq.h"
-volatile unsigned long cpu_callin_map[NR_CPUS] __initdata = {0,};
+volatile unsigned long cpu_callin_map[NR_CPUS] __cpuinitdata = {0,};
unsigned char boot_cpu_id = 0;
unsigned char boot_cpu_id4 = 0; /* boot_cpu_id << 2 */
@@ -120,7 +120,7 @@
panic("SMP bolixed\n");
}
-struct linux_prom_registers smp_penguin_ctable __initdata = { 0 };
+struct linux_prom_registers smp_penguin_ctable __cpuinitdata = { 0 };
void smp_send_reschedule(int cpu)
{
diff --git a/arch/sparc/kernel/sun4d_smp.c b/arch/sparc/kernel/sun4d_smp.c
index 7a6a5e7..16ab0cb 100644
--- a/arch/sparc/kernel/sun4d_smp.c
+++ b/arch/sparc/kernel/sun4d_smp.c
@@ -83,7 +83,7 @@
"i" (ASI_M_CTL));
}
-void __init smp4d_callin(void)
+void __cpuinit smp4d_callin(void)
{
int cpuid = hard_smp4d_processor_id();
extern spinlock_t sun4d_imsk_lock;
@@ -386,7 +386,7 @@
extern unsigned int lvl14_resolution;
-static void __init smp_setup_percpu_timer(void)
+static void __cpuinit smp_setup_percpu_timer(void)
{
int cpu = hard_smp4d_processor_id();
diff --git a/arch/sparc/kernel/sun4m_smp.c b/arch/sparc/kernel/sun4m_smp.c
index 5fc386d..4f8d605 100644
--- a/arch/sparc/kernel/sun4m_smp.c
+++ b/arch/sparc/kernel/sun4m_smp.c
@@ -343,7 +343,7 @@
extern unsigned int lvl14_resolution;
-static void __init smp_setup_percpu_timer(void)
+static void __cpuinit smp_setup_percpu_timer(void)
{
int cpu = smp_processor_id();
diff --git a/arch/sparc/kernel/trampoline.S b/arch/sparc/kernel/trampoline.S
index 356c56a..5e235c5 100644
--- a/arch/sparc/kernel/trampoline.S
+++ b/arch/sparc/kernel/trampoline.S
@@ -18,7 +18,7 @@
.globl sun4m_cpu_startup, __smp4m_processor_id
.globl sun4d_cpu_startup, __smp4d_processor_id
- __INIT
+ __CPUINIT
.align 4
/* When we start up a cpu for the first time it enters this routine.
@@ -109,7 +109,7 @@
/* CPUID in bootbus can be found at PA 0xff0140000 */
#define SUN4D_BOOTBUS_CPUID 0xf0140000
- __INIT
+ __CPUINIT
.align 4
sun4d_cpu_startup:
diff --git a/arch/sparc/kernel/vmlinux.lds.S b/arch/sparc/kernel/vmlinux.lds.S
index b1002c6..5b7e69a 100644
--- a/arch/sparc/kernel/vmlinux.lds.S
+++ b/arch/sparc/kernel/vmlinux.lds.S
@@ -13,6 +13,7 @@
.text 0xf0004000 :
{
_text = .;
+ *(.text.head)
TEXT_TEXT
SCHED_TEXT
LOCK_TEXT
diff --git a/arch/sparc/mm/srmmu.c b/arch/sparc/mm/srmmu.c
index 6a5d7ca..dd8aa36 100644
--- a/arch/sparc/mm/srmmu.c
+++ b/arch/sparc/mm/srmmu.c
@@ -1251,7 +1251,7 @@
/* Paging initialization on the Sparc Reference MMU. */
extern void sparc_context_init(int);
-void (*poke_srmmu)(void) __initdata = NULL;
+void (*poke_srmmu)(void) __cpuinitdata = NULL;
extern unsigned long bootmem_init(unsigned long *pages_avail);
@@ -1446,7 +1446,7 @@
(int)vac_cache_size, (int)vac_line_size);
}
-static void __init poke_hypersparc(void)
+static void __cpuinit poke_hypersparc(void)
{
volatile unsigned long clear;
unsigned long mreg = srmmu_get_mmureg();
@@ -1501,7 +1501,7 @@
hypersparc_setup_blockops();
}
-static void __init poke_cypress(void)
+static void __cpuinit poke_cypress(void)
{
unsigned long mreg = srmmu_get_mmureg();
unsigned long faddr, tagval;
@@ -1589,7 +1589,7 @@
init_cypress_common();
}
-static void __init poke_swift(void)
+static void __cpuinit poke_swift(void)
{
unsigned long mreg;
@@ -1771,7 +1771,7 @@
}
-static void __init poke_turbosparc(void)
+static void __cpuinit poke_turbosparc(void)
{
unsigned long mreg = srmmu_get_mmureg();
unsigned long ccreg;
@@ -1834,7 +1834,7 @@
poke_srmmu = poke_turbosparc;
}
-static void __init poke_tsunami(void)
+static void __cpuinit poke_tsunami(void)
{
unsigned long mreg = srmmu_get_mmureg();
@@ -1876,7 +1876,7 @@
tsunami_setup_blockops();
}
-static void __init poke_viking(void)
+static void __cpuinit poke_viking(void)
{
unsigned long mreg = srmmu_get_mmureg();
static int smp_catch;
diff --git a/arch/sparc64/kernel/pci_fire.c b/arch/sparc64/kernel/pci_fire.c
index 9462b68..fcbbac6 100644
--- a/arch/sparc64/kernel/pci_fire.c
+++ b/arch/sparc64/kernel/pci_fire.c
@@ -455,7 +455,7 @@
return 0;
}
-static int __devinit fire_probe(struct of_device *op,
+static int __init fire_probe(struct of_device *op,
const struct of_device_id *match)
{
struct device_node *dp = op->node;
diff --git a/arch/sparc64/kernel/pci_psycho.c b/arch/sparc64/kernel/pci_psycho.c
index dfb3ec8..56605ad 100644
--- a/arch/sparc64/kernel/pci_psycho.c
+++ b/arch/sparc64/kernel/pci_psycho.c
@@ -493,7 +493,7 @@
psycho_scan_bus(pbm, &op->dev);
}
-static struct pci_pbm_info * __devinit psycho_find_sibling(u32 upa_portid)
+static struct pci_pbm_info * __init psycho_find_sibling(u32 upa_portid)
{
struct pci_pbm_info *pbm;
@@ -506,7 +506,7 @@
#define PSYCHO_CONFIGSPACE 0x001000000UL
-static int __devinit psycho_probe(struct of_device *op,
+static int __init psycho_probe(struct of_device *op,
const struct of_device_id *match)
{
const struct linux_prom64_registers *pr_regs;
diff --git a/arch/sparc64/kernel/pci_sun4v.c b/arch/sparc64/kernel/pci_sun4v.c
index 34a1fde..4b27b0e 100644
--- a/arch/sparc64/kernel/pci_sun4v.c
+++ b/arch/sparc64/kernel/pci_sun4v.c
@@ -929,7 +929,7 @@
return 0;
}
-static int __devinit pci_sun4v_probe(struct of_device *op,
+static int __init pci_sun4v_probe(struct of_device *op,
const struct of_device_id *match)
{
const struct linux_prom64_registers *regs;
diff --git a/arch/sparc64/kernel/smp.c b/arch/sparc64/kernel/smp.c
index e562711..f500b06 100644
--- a/arch/sparc64/kernel/smp.c
+++ b/arch/sparc64/kernel/smp.c
@@ -282,7 +282,7 @@
return kern_base + (val - KERNBASE);
}
-static void ldom_startcpu_cpuid(unsigned int cpu, unsigned long thread_reg)
+static void __cpuinit ldom_startcpu_cpuid(unsigned int cpu, unsigned long thread_reg)
{
extern unsigned long sparc64_ttable_tl0;
extern unsigned long kern_locked_tte_data;
@@ -343,7 +343,7 @@
*/
static struct thread_info *cpu_new_thread = NULL;
-static int __devinit smp_boot_one_cpu(unsigned int cpu)
+static int __cpuinit smp_boot_one_cpu(unsigned int cpu)
{
struct trap_per_cpu *tb = &trap_block[cpu];
unsigned long entry =
diff --git a/arch/sparc64/mm/init.c b/arch/sparc64/mm/init.c
index 3c10daf..185f346 100644
--- a/arch/sparc64/mm/init.c
+++ b/arch/sparc64/mm/init.c
@@ -956,7 +956,7 @@
return nid;
}
-static void add_node_ranges(void)
+static void __init add_node_ranges(void)
{
int i;
diff --git a/arch/x86/include/asm/ptrace.h b/arch/x86/include/asm/ptrace.h
index d1531c8..eefb059 100644
--- a/arch/x86/include/asm/ptrace.h
+++ b/arch/x86/include/asm/ptrace.h
@@ -271,8 +271,6 @@
extern int do_set_thread_area(struct task_struct *p, int idx,
struct user_desc __user *info, int can_allocate);
-#define __ARCH_WANT_COMPAT_SYS_PTRACE
-
#endif /* __KERNEL__ */
#endif /* !__ASSEMBLY__ */
diff --git a/arch/x86/kernel/apic.c b/arch/x86/kernel/apic.c
index 04a7f96..16f9487 100644
--- a/arch/x86/kernel/apic.c
+++ b/arch/x86/kernel/apic.c
@@ -1315,7 +1315,7 @@
}
}
-void enable_IR_x2apic(void)
+void __init enable_IR_x2apic(void)
{
#ifdef CONFIG_INTR_REMAP
int ret;
diff --git a/arch/x86/kernel/kvmclock.c b/arch/x86/kernel/kvmclock.c
index 1c9cc43..e169ae9 100644
--- a/arch/x86/kernel/kvmclock.c
+++ b/arch/x86/kernel/kvmclock.c
@@ -128,7 +128,7 @@
}
#ifdef CONFIG_X86_LOCAL_APIC
-static void __devinit kvm_setup_secondary_clock(void)
+static void __cpuinit kvm_setup_secondary_clock(void)
{
/*
* Now that the first cpu already had this clocksource initialized,
diff --git a/arch/x86/xen/smp.c b/arch/x86/xen/smp.c
index d77da61..acd9b67 100644
--- a/arch/x86/xen/smp.c
+++ b/arch/x86/xen/smp.c
@@ -362,7 +362,7 @@
alternatives_smp_switch(0);
}
-static void xen_play_dead(void)
+static void __cpuinit xen_play_dead(void) /* used only with CPU_HOTPLUG */
{
play_dead_common();
HYPERVISOR_vcpu_op(VCPUOP_down, smp_processor_id(), NULL);
diff --git a/arch/x86/xen/xen-ops.h b/arch/x86/xen/xen-ops.h
index d7422dc..9e1afae 100644
--- a/arch/x86/xen/xen-ops.h
+++ b/arch/x86/xen/xen-ops.h
@@ -49,7 +49,7 @@
void xen_mark_init_mm_pinned(void);
-void __init xen_setup_vcpu_info_placement(void);
+void xen_setup_vcpu_info_placement(void);
#ifdef CONFIG_SMP
void xen_smp_init(void);
diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c
index 1423b0c..a0a178d 100644
--- a/drivers/acpi/battery.c
+++ b/drivers/acpi/battery.c
@@ -174,6 +174,15 @@
break;
case POWER_SUPPLY_PROP_CURRENT_NOW:
val->intval = battery->current_now * 1000;
+ /* if power units are mW, convert to mA by
+ dividing by current voltage (mV/1000) */
+ if (!battery->power_unit) {
+ if (battery->voltage_now) {
+ val->intval /= battery->voltage_now;
+ val->intval *= 1000;
+ } else
+ val->intval = -1;
+ }
break;
case POWER_SUPPLY_PROP_CHARGE_FULL_DESIGN:
case POWER_SUPPLY_PROP_ENERGY_FULL_DESIGN:
diff --git a/drivers/acpi/blacklist.c b/drivers/acpi/blacklist.c
index ea92bac4..09c6980 100644
--- a/drivers/acpi/blacklist.c
+++ b/drivers/acpi/blacklist.c
@@ -176,16 +176,6 @@
acpi_dmi_osi_linux(1, d); /* enable */
return 0;
}
-static int __init dmi_disable_osi_linux(const struct dmi_system_id *d)
-{
- acpi_dmi_osi_linux(0, d); /* disable */
- return 0;
-}
-static int __init dmi_unknown_osi_linux(const struct dmi_system_id *d)
-{
- acpi_dmi_osi_linux(-1, d); /* unknown */
- return 0;
-}
static int __init dmi_disable_osi_vista(const struct dmi_system_id *d)
{
printk(KERN_NOTICE PREFIX "DMI detected: %s\n", d->ident);
@@ -193,295 +183,21 @@
return 0;
}
-/*
- * Most BIOS that invoke OSI(Linux) do nothing with it.
- * But some cause Linux to break.
- * Only a couple use it to make Linux run better.
- *
- * Thus, Linux should continue to disable OSI(Linux) by default,
- * should continue to discourage BIOS writers from using it, and
- * should whitelist the few existing systems that require it.
- *
- * If it appears clear a vendor isn't using OSI(Linux)
- * for anything constructive, blacklist them by name to disable
- * unnecessary dmesg warnings on all of their products.
- */
-
static struct dmi_system_id acpi_osi_dmi_table[] __initdata = {
- /*
- * Disable OSI(Linux) warnings on all "Acer, inc."
- *
- * _OSI(Linux) disables the latest Windows BIOS code:
- * DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 3100"),
- * DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5050"),
- * DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5100"),
- * DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5580"),
- * DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate 3010"),
- * _OSI(Linux) effect unknown:
- * DMI_MATCH(DMI_PRODUCT_NAME, "Ferrari 5000"),
- */
- /*
- * note that dmi_check_system() uses strstr()
- * to match sub-strings rather than !strcmp(),
- * so "Acer" below matches "Acer, inc." above.
- */
- /*
- * Disable OSI(Linux) warnings on all "Acer"
- *
- * _OSI(Linux) effect unknown:
- * DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5610"),
- * DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 7720Z"),
- * DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate 5520"),
- * DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate 6460"),
- * DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate 7510"),
- *
- * _OSI(Linux) is a NOP:
- * DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5315"),
- * DMI_MATCH(DMI_PRODUCT_NAME, "Extensa 5220"),
- */
- {
- .callback = dmi_disable_osi_linux,
- .ident = "Acer",
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
- },
- },
- /*
- * Disable OSI(Linux) warnings on all "Apple Computer, Inc."
- * Disable OSI(Linux) warnings on all "Apple Inc."
- *
- * _OSI(Linux) confirmed to be a NOP:
- * DMI_MATCH(DMI_PRODUCT_NAME, "MacBook1,1"),
- * DMI_MATCH(DMI_PRODUCT_NAME, "MacBook2,1"),
- * DMI_MATCH(DMI_PRODUCT_NAME, "MacBookPro2,2"),
- * DMI_MATCH(DMI_PRODUCT_NAME, "MacBookPro3,1"),
- * _OSI(Linux) effect unknown:
- * DMI_MATCH(DMI_PRODUCT_NAME, "MacPro2,1"),
- * DMI_MATCH(DMI_PRODUCT_NAME, "MacBookPro1,1"),
- */
- {
- .callback = dmi_disable_osi_linux,
- .ident = "Apple",
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Apple"),
- },
- },
- /*
- * Disable OSI(Linux) warnings on all "BenQ"
- *
- * _OSI(Linux) confirmed to be a NOP:
- * DMI_MATCH(DMI_PRODUCT_NAME, "Joybook S31"),
- */
- {
- .callback = dmi_disable_osi_linux,
- .ident = "BenQ",
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "BenQ"),
- },
- },
- /*
- * Disable OSI(Linux) warnings on all "Clevo Co."
- *
- * _OSI(Linux) confirmed to be a NOP:
- * DMI_MATCH(DMI_PRODUCT_NAME, "M570RU"),
- */
- {
- .callback = dmi_disable_osi_linux,
- .ident = "Clevo",
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Clevo Co."),
- },
- },
- /*
- * Disable OSI(Linux) warnings on all "COMPAL"
- *
- * _OSI(Linux) confirmed to be a NOP:
- * DMI_MATCH(DMI_BOARD_NAME, "HEL8X"),
- * _OSI(Linux) unknown effect:
- * DMI_MATCH(DMI_BOARD_NAME, "IFL91"),
- */
- {
- .callback = dmi_disable_osi_linux,
- .ident = "Compal",
- .matches = {
- DMI_MATCH(DMI_BIOS_VENDOR, "COMPAL"),
- },
- },
- { /* OSI(Linux) touches USB, unknown side-effect */
- .callback = dmi_disable_osi_linux,
- .ident = "Dell Dimension 5150",
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
- DMI_MATCH(DMI_PRODUCT_NAME, "Dell DM051"),
- },
- },
- { /* OSI(Linux) is a NOP */
- .callback = dmi_disable_osi_linux,
- .ident = "Dell i1501",
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
- DMI_MATCH(DMI_PRODUCT_NAME, "Inspiron 1501"),
- },
- },
- { /* OSI(Linux) effect unknown */
- .callback = dmi_unknown_osi_linux,
- .ident = "Dell Latitude D830",
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
- DMI_MATCH(DMI_PRODUCT_NAME, "Latitude D830"),
- },
- },
- { /* OSI(Linux) effect unknown */
- .callback = dmi_unknown_osi_linux,
- .ident = "Dell OptiPlex GX620",
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
- DMI_MATCH(DMI_PRODUCT_NAME, "OptiPlex GX620"),
- },
- },
- { /* OSI(Linux) causes some USB initialization to not run */
- .callback = dmi_unknown_osi_linux,
- .ident = "Dell OptiPlex 755",
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
- DMI_MATCH(DMI_PRODUCT_NAME, "OptiPlex 755"),
- },
- },
- { /* OSI(Linux) effect unknown */
- .callback = dmi_unknown_osi_linux,
- .ident = "Dell PE 1900",
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
- DMI_MATCH(DMI_PRODUCT_NAME, "PowerEdge 1900"),
- },
- },
- { /* OSI(Linux) is a NOP */
- .callback = dmi_unknown_osi_linux,
- .ident = "Dell PE 1950",
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
- DMI_MATCH(DMI_PRODUCT_NAME, "PowerEdge 1950"),
- },
- },
- { /* OSI(Linux) is a NOP */
- .callback = dmi_disable_osi_linux,
- .ident = "Dell PE R200",
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
- DMI_MATCH(DMI_PRODUCT_NAME, "PowerEdge R200"),
- },
- },
- { /* OSI(Linux) touches USB */
- .callback = dmi_disable_osi_linux,
- .ident = "Dell PR 390",
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
- DMI_MATCH(DMI_PRODUCT_NAME, "Precision WorkStation 390"),
- },
- },
- { /* OSI(Linux) touches USB */
- .callback = dmi_unknown_osi_linux,
- .ident = "Dell PR 390",
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
- DMI_MATCH(DMI_PRODUCT_NAME, "Precision WorkStation 690"),
- },
- },
- { /* OSI(Linux) unknown - ASL looks benign, but may effect dock/SMM */
- .callback = dmi_unknown_osi_linux,
- .ident = "Dell PR M4300",
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
- DMI_MATCH(DMI_PRODUCT_NAME, "Precision M4300"),
- },
- },
- { /* OSI(Linux) is a NOP */
- .callback = dmi_disable_osi_linux,
- .ident = "Dell Vostro 1000",
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
- DMI_MATCH(DMI_PRODUCT_NAME, "Vostro 1000"),
- },
- },
- { /* OSI(Linux) effect unknown */
- .callback = dmi_unknown_osi_linux,
- .ident = "Dell PE SC440",
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
- DMI_MATCH(DMI_PRODUCT_NAME, "PowerEdge SC440"),
- },
- },
- { /* OSI(Linux) effect unknown */
- .callback = dmi_unknown_osi_linux,
- .ident = "Dialogue Flybook V5",
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Dialogue Technology Corporation"),
- DMI_MATCH(DMI_PRODUCT_NAME, "Flybook V5"),
- },
- },
- /*
- * Disable OSI(Linux) warnings on all "FUJITSU SIEMENS"
- *
- * _OSI(Linux) disables latest Windows BIOS code:
- * DMI_MATCH(DMI_PRODUCT_NAME, "AMILO Pa 2510"),
- * _OSI(Linux) confirmed to be a NOP:
- * DMI_MATCH(DMI_PRODUCT_NAME, "AMILO Pi 1536"),
- * DMI_MATCH(DMI_PRODUCT_NAME, "AMILO Pi 1556"),
- * DMI_MATCH(DMI_PRODUCT_NAME, "AMILO Xi 1546"),
- * DMI_MATCH(DMI_PRODUCT_NAME, "ESPRIMO Mobile V5505"),
- * _OSI(Linux) unknown effect:
- * DMI_MATCH(DMI_PRODUCT_NAME, "Amilo M1425"),
- * DMI_MATCH(DMI_PRODUCT_NAME, "Amilo Si 1520"),
- */
- {
- .callback = dmi_disable_osi_linux,
- .ident = "Fujitsu Siemens",
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU SIEMENS"),
- },
- },
{
.callback = dmi_disable_osi_vista,
.ident = "Fujitsu Siemens",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU SIEMENS"),
- DMI_MATCH(DMI_PRODUCT_NAME, "ESPRIMO Mobile V5505"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "ESPRIMO Mobile V5505"),
},
},
+
/*
- * Disable OSI(Linux) warnings on all "Hewlett-Packard"
- *
- * _OSI(Linux) confirmed to be a NOP:
- * .ident = "HP Pavilion tx 1000"
- * DMI_MATCH(DMI_BOARD_NAME, "30BF"),
- * .ident = "HP Pavilion dv2000"
- * DMI_MATCH(DMI_BOARD_NAME, "30B5"),
- * .ident = "HP Pavilion dv5000",
- * DMI_MATCH(DMI_BOARD_NAME, "30A7"),
- * .ident = "HP Pavilion dv6300 30BC",
- * DMI_MATCH(DMI_BOARD_NAME, "30BC"),
- * .ident = "HP Pavilion dv6000",
- * DMI_MATCH(DMI_BOARD_NAME, "30B7"),
- * DMI_MATCH(DMI_BOARD_NAME, "30B8"),
- * .ident = "HP Pavilion dv9000",
- * DMI_MATCH(DMI_BOARD_NAME, "30B9"),
- * .ident = "HP Pavilion dv9500",
- * DMI_MATCH(DMI_BOARD_NAME, "30CB"),
- * .ident = "HP/Compaq Presario C500",
- * DMI_MATCH(DMI_BOARD_NAME, "30C6"),
- * .ident = "HP/Compaq Presario F500",
- * DMI_MATCH(DMI_BOARD_NAME, "30D3"),
- * _OSI(Linux) unknown effect:
- * .ident = "HP Pavilion dv6500",
- * DMI_MATCH(DMI_BOARD_NAME, "30D0"),
+ * BIOS invocation of _OSI(Linux) is almost always a BIOS bug.
+ * Linux ignores it, except for the machines enumerated below.
*/
- {
- .callback = dmi_disable_osi_linux,
- .ident = "Hewlett-Packard",
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
- },
- },
+
/*
* Lenovo has a mix of systems OSI(Linux) situations
* and thus we can not wildcard the vendor.
@@ -519,113 +235,6 @@
DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad X61"),
},
},
- {
- .callback = dmi_disable_osi_linux,
- .ident = "Lenovo 3000 V100",
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
- DMI_MATCH(DMI_PRODUCT_VERSION, "LENOVO3000 V100"),
- },
- },
- {
- .callback = dmi_disable_osi_linux,
- .ident = "Lenovo 3000 N100",
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
- DMI_MATCH(DMI_PRODUCT_VERSION, "3000 N100"),
- },
- },
- /*
- * Disable OSI(Linux) warnings on all "LG Electronics"
- *
- * _OSI(Linux) confirmed to be a NOP:
- * DMI_MATCH(DMI_PRODUCT_NAME, "P1-J150B"),
- * with DMI_MATCH(DMI_BOARD_NAME, "ROCKY"),
- *
- * unknown:
- * DMI_MATCH(DMI_PRODUCT_NAME, "S1-MDGDG"),
- * with DMI_MATCH(DMI_BOARD_NAME, "ROCKY"),
- */
- {
- .callback = dmi_disable_osi_linux,
- .ident = "LG",
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "LG Electronics"),
- },
- },
- /* NEC - OSI(Linux) effect unknown */
- {
- .callback = dmi_unknown_osi_linux,
- .ident = "NEC VERSA M360",
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "NEC Computers SAS"),
- DMI_MATCH(DMI_PRODUCT_NAME, "NEC VERSA M360"),
- },
- },
- /* Panasonic */
- {
- .callback = dmi_unknown_osi_linux,
- .ident = "Panasonic",
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Matsushita"),
- /* Toughbook CF-52 */
- DMI_MATCH(DMI_PRODUCT_NAME, "CF-52CCABVBG"),
- },
- },
- /*
- * Disable OSI(Linux) warnings on all "Samsung Electronics"
- *
- * OSI(Linux) disables PNP0C32 and other BIOS code for Windows:
- * DMI_MATCH(DMI_PRODUCT_NAME, "R40P/R41P"),
- * DMI_MATCH(DMI_PRODUCT_NAME, "R59P/R60P/R61P"),
- */
- {
- .callback = dmi_disable_osi_linux,
- .ident = "Samsung",
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "SAMSUNG ELECTRONICS CO., LTD."),
- },
- },
- /*
- * Disable OSI(Linux) warnings on all "Sony Corporation"
- *
- * _OSI(Linux) is a NOP:
- * DMI_MATCH(DMI_PRODUCT_NAME, "VGN-NR11S_S"),
- * DMI_MATCH(DMI_PRODUCT_NAME, "VGN-SZ38GP_C"),
- * DMI_MATCH(DMI_PRODUCT_NAME, "VGN-SZ650N"),
- * DMI_MATCH(DMI_PRODUCT_NAME, "VGN-TZ21MN_N"),
- * _OSI(Linux) unknown effect:
- * DMI_MATCH(DMI_PRODUCT_NAME, "VGN-FZ11M"),
- */
- {
- .callback = dmi_disable_osi_linux,
- .ident = "Sony",
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "Sony Corporation"),
- },
- },
- /*
- * Disable OSI(Linux) warnings on all "TOSHIBA"
- *
- * _OSI(Linux) breaks sound (bugzilla 7787):
- * DMI_MATCH(DMI_PRODUCT_NAME, "Satellite P100"),
- * DMI_MATCH(DMI_PRODUCT_NAME, "Satellite P105"),
- * _OSI(Linux) is a NOP:
- * DMI_MATCH(DMI_PRODUCT_NAME, "Satellite A100"),
- * DMI_MATCH(DMI_PRODUCT_NAME, "Satellite A210"),
- * _OSI(Linux) unknown effect:
- * DMI_MATCH(DMI_PRODUCT_NAME, "Satellite A135"),
- * DMI_MATCH(DMI_PRODUCT_NAME, "Satellite A200"),
- * DMI_MATCH(DMI_PRODUCT_NAME, "Satellite P205"),
- * DMI_MATCH(DMI_PRODUCT_NAME, "Satellite U305"),
- */
- {
- .callback = dmi_disable_osi_linux,
- .ident = "Toshiba",
- .matches = {
- DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
- },
- },
{}
};
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
index cf41f9f..30f3ef2 100644
--- a/drivers/acpi/ec.c
+++ b/drivers/acpi/ec.c
@@ -219,7 +219,8 @@
goto unlock;
err:
/* false interrupt, state didn't change */
- ++ec->curr->irq_count;
+ if (in_interrupt())
+ ++ec->curr->irq_count;
unlock:
spin_unlock_irqrestore(&ec->curr_lock, flags);
}
diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c
index 4be2521..c811142 100644
--- a/drivers/acpi/osl.c
+++ b/drivers/acpi/osl.c
@@ -35,7 +35,6 @@
#include <linux/interrupt.h>
#include <linux/kmod.h>
#include <linux/delay.h>
-#include <linux/dmi.h>
#include <linux/workqueue.h>
#include <linux/nmi.h>
#include <linux/acpi.h>
@@ -97,54 +96,44 @@
static char osi_additional_string[OSI_STRING_LENGTH_MAX];
/*
- * "Ode to _OSI(Linux)"
+ * The story of _OSI(Linux)
*
- * osi_linux -- Control response to BIOS _OSI(Linux) query.
+ * From pre-history through Linux-2.6.22,
+ * Linux responded TRUE upon a BIOS OSI(Linux) query.
*
- * As Linux evolves, the features that it supports change.
- * So an OSI string such as "Linux" is not specific enough
- * to be useful across multiple versions of Linux. It
- * doesn't identify any particular feature, interface,
- * or even any particular version of Linux...
+ * Unfortunately, reference BIOS writers got wind of this
+ * and put OSI(Linux) in their example code, quickly exposing
+ * this string as ill-conceived and opening the door to
+ * an un-bounded number of BIOS incompatibilities.
*
- * Unfortunately, Linux-2.6.22 and earlier responded "yes"
- * to a BIOS _OSI(Linux) query. When
- * a reference mobile BIOS started using it, its use
- * started to spread to many vendor platforms.
- * As it is not supportable, we need to halt that spread.
+ * For example, OSI(Linux) was used on resume to re-POST a
+ * video card on one system, because Linux at that time
+ * could not do a speedy restore in its native driver.
+ * But then upon gaining quick native restore capability,
+ * Linux has no way to tell the BIOS to skip the time-consuming
+ * POST -- putting Linux at a permanent performance disadvantage.
+ * On another system, the BIOS writer used OSI(Linux)
+ * to infer native OS support for IPMI! On other systems,
+ * OSI(Linux) simply got in the way of Linux claiming to
+ * be compatible with other operating systems, exposing
+ * BIOS issues such as skipped device initialization.
*
- * Today, most BIOS references to _OSI(Linux) are noise --
- * they have no functional effect and are just dead code
- * carried over from the reference BIOS.
- *
- * The next most common case is that _OSI(Linux) harms Linux,
- * usually by causing the BIOS to follow paths that are
- * not tested during Windows validation.
- *
- * Finally, there is a short list of platforms
- * where OSI(Linux) benefits Linux.
- *
- * In Linux-2.6.23, OSI(Linux) is first disabled by default.
- * DMI is used to disable the dmesg warning about OSI(Linux)
- * on platforms where it is known to have no effect.
- * But a dmesg warning remains for systems where
- * we do not know if OSI(Linux) is good or bad for the system.
- * DMI is also used to enable OSI(Linux) for the machines
- * that are known to need it.
+ * So "Linux" turned out to be a really poor chose of
+ * OSI string, and from Linux-2.6.23 onward we respond FALSE.
*
* BIOS writers should NOT query _OSI(Linux) on future systems.
- * It will be ignored by default, and to get Linux to
- * not ignore it will require a kernel source update to
- * add a DMI entry, or a boot-time "acpi_osi=Linux" invocation.
+ * Linux will complain on the console when it sees it, and return FALSE.
+ * To get Linux to return TRUE for your system will require
+ * a kernel source update to add a DMI entry,
+ * or boot with "acpi_osi=Linux"
*/
-#define OSI_LINUX_ENABLE 0
static struct osi_linux {
unsigned int enable:1;
unsigned int dmi:1;
unsigned int cmdline:1;
unsigned int known:1;
-} osi_linux = { OSI_LINUX_ENABLE, 0, 0, 0};
+} osi_linux = { 0, 0, 0, 0};
static void __init acpi_request_region (struct acpi_generic_address *addr,
unsigned int length, char *desc)
@@ -1296,34 +1285,6 @@
return (AE_OK);
}
-/**
- * acpi_dmi_dump - dump DMI slots needed for blacklist entry
- *
- * Returns 0 on success
- */
-static int acpi_dmi_dump(void)
-{
-
- if (!dmi_available)
- return -1;
-
- printk(KERN_NOTICE PREFIX "DMI System Vendor: %s\n",
- dmi_get_system_info(DMI_SYS_VENDOR));
- printk(KERN_NOTICE PREFIX "DMI Product Name: %s\n",
- dmi_get_system_info(DMI_PRODUCT_NAME));
- printk(KERN_NOTICE PREFIX "DMI Product Version: %s\n",
- dmi_get_system_info(DMI_PRODUCT_VERSION));
- printk(KERN_NOTICE PREFIX "DMI Board Name: %s\n",
- dmi_get_system_info(DMI_BOARD_NAME));
- printk(KERN_NOTICE PREFIX "DMI BIOS Vendor: %s\n",
- dmi_get_system_info(DMI_BIOS_VENDOR));
- printk(KERN_NOTICE PREFIX "DMI BIOS Date: %s\n",
- dmi_get_system_info(DMI_BIOS_DATE));
-
- return 0;
-}
-
-
/******************************************************************************
*
* FUNCTION: acpi_os_validate_interface
@@ -1350,21 +1311,6 @@
osi_linux.cmdline ? " via cmdline" :
osi_linux.dmi ? " via DMI" : "");
- if (!osi_linux.dmi) {
- if (acpi_dmi_dump())
- printk(KERN_NOTICE PREFIX
- "[please extract dmidecode output]\n");
- printk(KERN_NOTICE PREFIX
- "Please send DMI info above to "
- "linux-acpi@vger.kernel.org\n");
- }
- if (!osi_linux.known && !osi_linux.cmdline) {
- printk(KERN_NOTICE PREFIX
- "If \"acpi_osi=%sLinux\" works better, "
- "please notify linux-acpi@vger.kernel.org\n",
- osi_linux.enable ? "!" : "");
- }
-
if (osi_linux.enable)
return AE_OK;
}
diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c
index bd5253e..39b7233 100644
--- a/drivers/acpi/scan.c
+++ b/drivers/acpi/scan.c
@@ -751,16 +751,6 @@
if (!acpi_match_device_ids(device, button_device_ids))
device->wakeup.flags.run_wake = 1;
- /*
- * Don't set Power button GPE as run_wake
- * if Fixed Power button is used
- */
- if (!strcmp(device->pnp.hardware_id, "PNP0C0C") &&
- !(acpi_gbl_FADT.flags & ACPI_FADT_POWER_BUTTON)) {
- device->wakeup.flags.run_wake = 0;
- device->wakeup.flags.valid = 0;
- }
-
end:
if (ACPI_FAILURE(status))
device->flags.wake_capable = 0;
diff --git a/drivers/acpi/sleep/main.c b/drivers/acpi/sleep/main.c
index 80c0868..28a691cc 100644
--- a/drivers/acpi/sleep/main.c
+++ b/drivers/acpi/sleep/main.c
@@ -90,6 +90,18 @@
old_suspend_ordering = true;
}
+/*
+ * According to the ACPI specification the BIOS should make sure that ACPI is
+ * enabled and SCI_EN bit is set on wake-up from S1 - S3 sleep states. Still,
+ * some BIOSes don't do that and therefore we use acpi_enable() to enable ACPI
+ * on such systems during resume. Unfortunately that doesn't help in
+ * particularly pathological cases in which SCI_EN has to be set directly on
+ * resume, although the specification states very clearly that this flag is
+ * owned by the hardware. The set_sci_en_on_resume variable will be set in such
+ * cases.
+ */
+static bool set_sci_en_on_resume;
+
/**
* acpi_pm_disable_gpes - Disable the GPEs.
*/
@@ -235,7 +247,11 @@
}
/* If ACPI is not enabled by the BIOS, we need to enable it here. */
- acpi_enable();
+ if (set_sci_en_on_resume)
+ acpi_set_register(ACPI_BITREG_SCI_ENABLE, 1);
+ else
+ acpi_enable();
+
/* Reprogram control registers and execute _BFS */
acpi_leave_sleep_state_prep(acpi_state);
@@ -323,6 +339,12 @@
return 0;
}
+static int __init init_set_sci_en_on_resume(const struct dmi_system_id *d)
+{
+ set_sci_en_on_resume = true;
+ return 0;
+}
+
static struct dmi_system_id __initdata acpisleep_dmi_table[] = {
{
.callback = init_old_suspend_ordering,
@@ -340,6 +362,22 @@
DMI_MATCH(DMI_PRODUCT_NAME, "HP xw4600 Workstation"),
},
},
+ {
+ .callback = init_set_sci_en_on_resume,
+ .ident = "Apple MacBook 1,1",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Apple Computer, Inc."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "MacBook1,1"),
+ },
+ },
+ {
+ .callback = init_set_sci_en_on_resume,
+ .ident = "Apple MacMini 1,1",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Apple Computer, Inc."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Macmini1,1"),
+ },
+ },
{},
};
#endif /* CONFIG_SUSPEND */
diff --git a/drivers/acpi/toshiba_acpi.c b/drivers/acpi/toshiba_acpi.c
index 66aac06..25f531d 100644
--- a/drivers/acpi/toshiba_acpi.c
+++ b/drivers/acpi/toshiba_acpi.c
@@ -848,8 +848,6 @@
ret = input_register_polled_device(toshiba_acpi.poll_dev);
if (ret) {
printk(MY_ERR "unable to register kill-switch input device\n");
- rfkill_free(toshiba_acpi.rfk_dev);
- toshiba_acpi.rfk_dev = NULL;
toshiba_acpi_exit();
return ret;
}
diff --git a/drivers/acpi/utils.c b/drivers/acpi/utils.c
index e827be3..f844941 100644
--- a/drivers/acpi/utils.c
+++ b/drivers/acpi/utils.c
@@ -259,34 +259,26 @@
struct acpi_object_list *arguments, unsigned long long *data)
{
acpi_status status = AE_OK;
- union acpi_object *element;
+ union acpi_object element;
struct acpi_buffer buffer = { 0, NULL };
-
if (!data)
return AE_BAD_PARAMETER;
- element = kzalloc(sizeof(union acpi_object), irqs_disabled() ? GFP_ATOMIC: GFP_KERNEL);
- if (!element)
- return AE_NO_MEMORY;
-
buffer.length = sizeof(union acpi_object);
- buffer.pointer = element;
+ buffer.pointer = &element;
status = acpi_evaluate_object(handle, pathname, arguments, &buffer);
if (ACPI_FAILURE(status)) {
acpi_util_eval_error(handle, pathname, status);
- kfree(element);
return status;
}
- if (element->type != ACPI_TYPE_INTEGER) {
+ if (element.type != ACPI_TYPE_INTEGER) {
acpi_util_eval_error(handle, pathname, AE_BAD_DATA);
- kfree(element);
return AE_BAD_DATA;
}
- *data = element->integer.value;
- kfree(element);
+ *data = element.integer.value;
ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Return value [%llu]\n", *data));
diff --git a/drivers/char/agp/uninorth-agp.c b/drivers/char/agp/uninorth-agp.c
index 0f004b6..03f95ec 100644
--- a/drivers/char/agp/uninorth-agp.c
+++ b/drivers/char/agp/uninorth-agp.c
@@ -27,7 +27,7 @@
static int uninorth_rev;
static int is_u3;
-static char __devinitdata *aperture = NULL;
+static char *aperture = NULL;
static int uninorth_fetch_size(void)
{
diff --git a/drivers/char/istallion.c b/drivers/char/istallion.c
index 44e5d60..4b10770 100644
--- a/drivers/char/istallion.c
+++ b/drivers/char/istallion.c
@@ -3739,7 +3739,7 @@
* do is go probing around in the usual places hoping we can find it.
*/
-static int stli_findeisabrds(void)
+static int __init stli_findeisabrds(void)
{
struct stlibrd *brdp;
unsigned int iobase, eid, i;
@@ -3935,7 +3935,7 @@
* can find.
*/
-static int stli_initbrds(void)
+static int __init stli_initbrds(void)
{
struct stlibrd *brdp, *nxtbrdp;
struct stlconf conf;
diff --git a/drivers/crypto/talitos.c b/drivers/crypto/talitos.c
index b6ad3ac..2460766 100644
--- a/drivers/crypto/talitos.c
+++ b/drivers/crypto/talitos.c
@@ -1357,7 +1357,7 @@
return ret;
}
-static int __devexit talitos_remove(struct of_device *ofdev)
+static int talitos_remove(struct of_device *ofdev)
{
struct device *dev = &ofdev->dev;
struct talitos_private *priv = dev_get_drvdata(dev);
@@ -1622,7 +1622,7 @@
.name = "talitos",
.match_table = talitos_match,
.probe = talitos_probe,
- .remove = __devexit_p(talitos_remove),
+ .remove = talitos_remove,
};
static int __init talitos_init(void)
diff --git a/drivers/i2c/busses/i2c-parport.c b/drivers/i2c/busses/i2c-parport.c
index 59ba208..a257cd5 100644
--- a/drivers/i2c/busses/i2c-parport.c
+++ b/drivers/i2c/busses/i2c-parport.c
@@ -189,8 +189,6 @@
if (adapter_parm[type].init.val)
line_set(port, 1, &adapter_parm[type].init);
- parport_release(adapter->pdev);
-
if (i2c_bit_add_bus(&adapter->adapter) < 0) {
printk(KERN_ERR "i2c-parport: Unable to register with I2C\n");
goto ERROR1;
@@ -202,6 +200,7 @@
return;
ERROR1:
+ parport_release(adapter->pdev);
parport_unregister_device(adapter->pdev);
ERROR0:
kfree(adapter);
@@ -221,6 +220,7 @@
if (adapter_parm[type].init.val)
line_set(port, 0, &adapter_parm[type].init);
+ parport_release(adapter->pdev);
parport_unregister_device(adapter->pdev);
if (prev)
prev->next = adapter->next;
diff --git a/drivers/i2c/chips/isp1301_omap.c b/drivers/i2c/chips/isp1301_omap.c
index 28902eb..e0d56ef 100644
--- a/drivers/i2c/chips/isp1301_omap.c
+++ b/drivers/i2c/chips/isp1301_omap.c
@@ -25,6 +25,7 @@
#include <linux/slab.h>
#include <linux/interrupt.h>
#include <linux/platform_device.h>
+#include <linux/gpio.h>
#include <linux/usb/ch9.h>
#include <linux/usb/gadget.h>
#include <linux/usb.h>
@@ -33,7 +34,10 @@
#include <linux/workqueue.h>
#include <asm/irq.h>
+#include <asm/mach-types.h>
+
#include <mach/usb.h>
+#include <mach/mux.h>
#ifndef DEBUG
@@ -88,14 +92,9 @@
/*-------------------------------------------------------------------------*/
-#ifdef CONFIG_MACH_OMAP_H2
-
/* board-specific PM hooks */
-#include <asm/gpio.h>
-#include <mach/mux.h>
-#include <asm/mach-types.h>
-
+#if defined(CONFIG_MACH_OMAP_H2) || defined(CONFIG_MACH_OMAP_H3)
#if defined(CONFIG_TPS65010) || defined(CONFIG_TPS65010_MODULE)
@@ -135,6 +134,33 @@
#endif
+#if defined(CONFIG_MACH_OMAP_H4)
+
+static void enable_vbus_draw(struct isp1301 *isp, unsigned mA)
+{
+ /* H4 controls this by DIP switch S2.4; no soft control.
+ * ON means the charger is always enabled. Leave it OFF
+ * unless the OTG port is used only in B-peripheral mode.
+ */
+}
+
+static void enable_vbus_source(struct isp1301 *isp)
+{
+ /* this board won't supply more than 8mA vbus power.
+ * some boards can switch a 100ma "unit load" (or more).
+ */
+}
+
+
+/* products will deliver OTG messages with LEDs, GUI, etc */
+static inline void notresponding(struct isp1301 *isp)
+{
+ printk(KERN_NOTICE "OTG device not responding.\n");
+}
+
+
+#endif
+
/*-------------------------------------------------------------------------*/
static struct i2c_driver isp1301_driver;
@@ -334,8 +360,7 @@
* NOTE: guaranteeing certain response times might mean we shouldn't
* share keventd's work queue; a realtime task might be safest.
*/
-void
-isp1301_defer_work(struct isp1301 *isp, int work)
+static void isp1301_defer_work(struct isp1301 *isp, int work)
{
int status;
@@ -512,7 +537,6 @@
otg_ctrl &= ~OTG_XCEIV_INPUTS;
otg_ctrl &= ~(OTG_ID|OTG_ASESSVLD|OTG_VBUSVLD);
-
if (int_src & INTR_SESS_VLD)
otg_ctrl |= OTG_ASESSVLD;
else if (isp->otg.state == OTG_STATE_A_WAIT_VFALL) {
@@ -886,11 +910,11 @@
static int otg_remove(struct platform_device *dev)
{
- otg_dev = 0;
+ otg_dev = NULL;
return 0;
}
-struct platform_driver omap_otg_driver = {
+static struct platform_driver omap_otg_driver = {
.probe = otg_probe,
.remove = otg_remove,
.driver = {
@@ -1212,6 +1236,8 @@
isp = dev_get_drvdata(dev);
+ /* FIXME -- not with a "new style" driver, it doesn't!! */
+
/* ugly -- i2c hijacks our memory hook to wait_for_completion() */
if (isp->i2c_release)
isp->i2c_release(dev);
@@ -1233,7 +1259,7 @@
otg_unbind(isp);
#endif
if (machine_is_omap_h2())
- omap_free_gpio(2);
+ gpio_free(2);
isp->timer.data = 0;
set_bit(WORK_STOP, &isp->todo);
@@ -1241,7 +1267,7 @@
flush_scheduled_work();
put_device(&i2c->dev);
- the_transceiver = 0;
+ the_transceiver = NULL;
return 0;
}
@@ -1295,7 +1321,7 @@
if (!host) {
omap_writew(0, OTG_IRQ_EN);
power_down(isp);
- isp->otg.host = 0;
+ isp->otg.host = NULL;
return 0;
}
@@ -1344,7 +1370,9 @@
isp1301_set_peripheral(struct otg_transceiver *otg, struct usb_gadget *gadget)
{
struct isp1301 *isp = container_of(otg, struct isp1301, otg);
+#ifndef CONFIG_USB_OTG
u32 l;
+#endif
if (!otg || isp != the_transceiver)
return -ENODEV;
@@ -1354,7 +1382,7 @@
if (!isp->otg.default_a)
enable_vbus_draw(isp, 0);
usb_gadget_vbus_disconnect(isp->otg.gadget);
- isp->otg.gadget = 0;
+ isp->otg.gadget = NULL;
power_down(isp);
return 0;
}
@@ -1379,7 +1407,7 @@
power_up(isp);
isp->otg.state = OTG_STATE_B_IDLE;
- if (machine_is_omap_h2())
+ if (machine_is_omap_h2() || machine_is_omap_h3())
isp1301_set_bits(isp, ISP1301_MODE_CONTROL_1, MC1_DAT_SE0);
isp1301_set_bits(isp, ISP1301_INTERRUPT_RISING,
@@ -1499,7 +1527,8 @@
/*-------------------------------------------------------------------------*/
-static int __init isp1301_probe(struct i2c_client *i2c)
+static int __init
+isp1301_probe(struct i2c_client *i2c, const struct i2c_device_id *id)
{
int status;
struct isp1301 *isp;
@@ -1647,7 +1676,7 @@
static void __exit isp_exit(void)
{
if (the_transceiver)
- otg_set_transceiver(0);
+ otg_set_transceiver(NULL);
i2c_del_driver(&isp1301_driver);
}
module_exit(isp_exit);
diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c
index 5a485c2..c6a63f4 100644
--- a/drivers/i2c/i2c-core.c
+++ b/drivers/i2c/i2c-core.c
@@ -631,7 +631,7 @@
/* detach any active clients. This must be done first, because
* it can fail; in which case we give up. */
- list_for_each_entry_safe(client, _n, &adap->clients, list) {
+ list_for_each_entry_safe_reverse(client, _n, &adap->clients, list) {
struct i2c_driver *driver;
driver = client->driver;
diff --git a/drivers/ide/icside.c b/drivers/ide/icside.c
index 2d84801..81f70ca 100644
--- a/drivers/ide/icside.c
+++ b/drivers/ide/icside.c
@@ -419,7 +419,7 @@
hw->chipset = ide_acorn;
}
-static int __init
+static int __devinit
icside_register_v5(struct icside_state *state, struct expansion_card *ec)
{
void __iomem *base;
@@ -473,7 +473,7 @@
.swdma_mask = ATA_SWDMA2,
};
-static int __init
+static int __devinit
icside_register_v6(struct icside_state *state, struct expansion_card *ec)
{
void __iomem *ioc_base, *easi_base;
diff --git a/drivers/input/ff-memless.c b/drivers/input/ff-memless.c
index 6790e97..bc4e40f 100644
--- a/drivers/input/ff-memless.c
+++ b/drivers/input/ff-memless.c
@@ -397,8 +397,9 @@
{
struct ml_device *ml = dev->ff->private;
struct ml_effect_state *state = &ml->states[effect_id];
+ unsigned long flags;
- spin_lock_bh(&ml->timer_lock);
+ spin_lock_irqsave(&ml->timer_lock, flags);
if (value > 0) {
debug("initiated play");
@@ -424,7 +425,7 @@
ml_play_effects(ml);
}
- spin_unlock_bh(&ml->timer_lock);
+ spin_unlock_irqrestore(&ml->timer_lock, flags);
return 0;
}
diff --git a/drivers/input/keyboard/atkbd.c b/drivers/input/keyboard/atkbd.c
index 22016ca..379b7ff 100644
--- a/drivers/input/keyboard/atkbd.c
+++ b/drivers/input/keyboard/atkbd.c
@@ -824,7 +824,7 @@
atkbd_disable(atkbd);
/* make sure we don't have a command in flight */
- flush_scheduled_work();
+ cancel_delayed_work_sync(&atkbd->event_work);
sysfs_remove_group(&serio->dev.kobj, &atkbd_attribute_group);
input_unregister_device(atkbd->dev);
@@ -868,6 +868,22 @@
}
/*
+ * Inventec system with broken key release on volume keys
+ */
+static void atkbd_inventec_keymap_fixup(struct atkbd *atkbd)
+{
+ const unsigned int forced_release_keys[] = {
+ 0xae, 0xb0,
+ };
+ int i;
+
+ if (atkbd->set == 2)
+ for (i = 0; i < ARRAY_SIZE(forced_release_keys); i++)
+ __set_bit(forced_release_keys[i],
+ atkbd->force_release_mask);
+}
+
+/*
* atkbd_set_keycode_table() initializes keyboard's keycode table
* according to the selected scancode set
*/
@@ -1468,6 +1484,15 @@
.callback = atkbd_setup_fixup,
.driver_data = atkbd_hp_keymap_fixup,
},
+ {
+ .ident = "Inventec Symphony",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "INVENTEC"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "SYMPHONY 6.0/7.0"),
+ },
+ .callback = atkbd_setup_fixup,
+ .driver_data = atkbd_inventec_keymap_fixup,
+ },
{ }
};
diff --git a/drivers/input/misc/cm109.c b/drivers/input/misc/cm109.c
index bce160f..86457fe 100644
--- a/drivers/input/misc/cm109.c
+++ b/drivers/input/misc/cm109.c
@@ -42,7 +42,7 @@
static char *phone = "kip1000";
module_param(phone, charp, S_IRUSR);
-MODULE_PARM_DESC(phone, "Phone name {kip1000, gtalk, usbph01}");
+MODULE_PARM_DESC(phone, "Phone name {kip1000, gtalk, usbph01, atcom}");
enum {
/* HID Registers */
@@ -258,6 +258,37 @@
}
}
+/*
+ * Keymap for ATCom AU-100
+ * http://www.atcom.cn/En_products_AU100.html
+ * http://www.packetizer.com/products/au100/
+ * http://www.voip-info.org/wiki/view/AU-100
+ *
+ * Contributed by daniel@gimpelevich.san-francisco.ca.us
+ */
+static unsigned short keymap_atcom(int scancode)
+{
+ switch (scancode) { /* phone key: */
+ case 0x82: return KEY_NUMERIC_0; /* 0 */
+ case 0x11: return KEY_NUMERIC_1; /* 1 */
+ case 0x12: return KEY_NUMERIC_2; /* 2 */
+ case 0x14: return KEY_NUMERIC_3; /* 3 */
+ case 0x21: return KEY_NUMERIC_4; /* 4 */
+ case 0x22: return KEY_NUMERIC_5; /* 5 */
+ case 0x24: return KEY_NUMERIC_6; /* 6 */
+ case 0x41: return KEY_NUMERIC_7; /* 7 */
+ case 0x42: return KEY_NUMERIC_8; /* 8 */
+ case 0x44: return KEY_NUMERIC_9; /* 9 */
+ case 0x84: return KEY_NUMERIC_POUND; /* # */
+ case 0x81: return KEY_NUMERIC_STAR; /* * */
+ case 0x18: return KEY_ENTER; /* pickup */
+ case 0x28: return KEY_ESC; /* hangup */
+ case 0x48: return KEY_LEFT; /* left arrow */
+ case 0x88: return KEY_RIGHT; /* right arrow */
+ default: return special_keymap(scancode);
+ }
+}
+
static unsigned short (*keymap)(int) = keymap_kip1000;
/*
@@ -840,6 +871,10 @@
keymap = keymap_usbph01;
printk(KERN_INFO KBUILD_MODNAME ": "
"Keymap for Allied-Telesis Corega USBPH01 phone loaded\n");
+ } else if (!strcasecmp(phone, "atcom")) {
+ keymap = keymap_atcom;
+ printk(KERN_INFO KBUILD_MODNAME ": "
+ "Keymap for ATCom AU-100 phone loaded\n");
} else {
printk(KERN_ERR KBUILD_MODNAME ": "
"Unsupported phone: %s\n", phone);
diff --git a/drivers/input/mouse/hgpk.c b/drivers/input/mouse/hgpk.c
index e82d342..88f04bf 100644
--- a/drivers/input/mouse/hgpk.c
+++ b/drivers/input/mouse/hgpk.c
@@ -125,7 +125,7 @@
*/
static int hgpk_validate_byte(unsigned char *packet)
{
- return (packet[0] & 0x0C) == 0x08;
+ return (packet[0] & 0x0C) != 0x08;
}
static void hgpk_process_packet(struct psmouse *psmouse)
diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h
index eec375c..29e6863 100644
--- a/drivers/input/serio/i8042-x86ia64io.h
+++ b/drivers/input/serio/i8042-x86ia64io.h
@@ -337,6 +337,20 @@
DMI_MATCH(DMI_PRODUCT_NAME, "2656"),
},
},
+ {
+ .ident = "Dell XPS M1530",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "XPS M1530"),
+ },
+ },
+ {
+ .ident = "Compal HEL80I",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "COMPAL"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "HEL80I"),
+ },
+ },
{ }
};
diff --git a/drivers/input/tablet/wacom.h b/drivers/input/tablet/wacom.h
index ca62ec6..677680e 100644
--- a/drivers/input/tablet/wacom.h
+++ b/drivers/input/tablet/wacom.h
@@ -66,6 +66,7 @@
* - Support Intuos3 4x6
* v1.47 (pc) - Added support for Bamboo
* v1.48 (pc) - Added support for Bamboo1, BambooFun, and Cintiq 12WX
+ * v1.49 (pc) - Added support for USB Tablet PC (0x90, 0x93, and 0x9A)
*/
/*
@@ -86,7 +87,7 @@
/*
* Version Information
*/
-#define DRIVER_VERSION "v1.48"
+#define DRIVER_VERSION "v1.49"
#define DRIVER_AUTHOR "Vojtech Pavlik <vojtech@ucw.cz>"
#define DRIVER_DESC "USB Wacom Graphire and Wacom Intuos tablet driver"
#define DRIVER_LICENSE "GPL"
@@ -103,15 +104,15 @@
struct usb_device *usbdev;
struct usb_interface *intf;
struct urb *irq;
- struct wacom_wac * wacom_wac;
+ struct wacom_wac *wacom_wac;
struct mutex lock;
unsigned int open:1;
char phys[32];
};
struct wacom_combo {
- struct wacom * wacom;
- struct urb * urb;
+ struct wacom *wacom;
+ struct urb *urb;
};
extern int wacom_wac_irq(struct wacom_wac * wacom_wac, void * wcombo);
@@ -132,7 +133,7 @@
extern void input_dev_bee(struct input_dev *input_dev, struct wacom_wac *wacom_wac);
extern __u16 wacom_le16_to_cpu(unsigned char *data);
extern __u16 wacom_be16_to_cpu(unsigned char *data);
-extern struct wacom_features * get_wacom_feature(const struct usb_device_id *id);
-extern const struct usb_device_id * get_device_table(void);
+extern struct wacom_features *get_wacom_feature(const struct usb_device_id *id);
+extern const struct usb_device_id *get_device_table(void);
#endif
diff --git a/drivers/input/tablet/wacom_sys.c b/drivers/input/tablet/wacom_sys.c
index 09e227a..484496d 100644
--- a/drivers/input/tablet/wacom_sys.c
+++ b/drivers/input/tablet/wacom_sys.c
@@ -14,8 +14,41 @@
#include "wacom.h"
#include "wacom_wac.h"
+/* defines to get HID report descriptor */
+#define HID_DEVICET_HID (USB_TYPE_CLASS | 0x01)
+#define HID_DEVICET_REPORT (USB_TYPE_CLASS | 0x02)
+#define HID_USAGE_UNDEFINED 0x00
+#define HID_USAGE_PAGE 0x05
+#define HID_USAGE_PAGE_DIGITIZER 0x0d
+#define HID_USAGE_PAGE_DESKTOP 0x01
+#define HID_USAGE 0x09
+#define HID_USAGE_X 0x30
+#define HID_USAGE_Y 0x31
+#define HID_USAGE_X_TILT 0x3d
+#define HID_USAGE_Y_TILT 0x3e
+#define HID_USAGE_FINGER 0x22
+#define HID_USAGE_STYLUS 0x20
+#define HID_COLLECTION 0xc0
+
+enum {
+ WCM_UNDEFINED = 0,
+ WCM_DESKTOP,
+ WCM_DIGITIZER,
+};
+
+struct hid_descriptor {
+ struct usb_descriptor_header header;
+ __le16 bcdHID;
+ u8 bCountryCode;
+ u8 bNumDescriptors;
+ u8 bDescriptorType;
+ __le16 wDescriptorLength;
+} __attribute__ ((packed));
+
+/* defines to get/set USB message */
#define USB_REQ_GET_REPORT 0x01
#define USB_REQ_SET_REPORT 0x09
+#define WAC_HID_FEATURE_REPORT 0x03
static int usb_get_report(struct usb_interface *intf, unsigned char type,
unsigned char id, void *buf, int size)
@@ -80,25 +113,21 @@
void wacom_report_key(void *wcombo, unsigned int key_type, int key_data)
{
input_report_key(get_input_dev((struct wacom_combo *)wcombo), key_type, key_data);
- return;
}
void wacom_report_abs(void *wcombo, unsigned int abs_type, int abs_data)
{
input_report_abs(get_input_dev((struct wacom_combo *)wcombo), abs_type, abs_data);
- return;
}
void wacom_report_rel(void *wcombo, unsigned int rel_type, int rel_data)
{
input_report_rel(get_input_dev((struct wacom_combo *)wcombo), rel_type, rel_data);
- return;
}
void wacom_input_event(void *wcombo, unsigned int type, unsigned int code, int value)
{
input_event(get_input_dev((struct wacom_combo *)wcombo), type, code, value);
- return;
}
__u16 wacom_be16_to_cpu(unsigned char *data)
@@ -118,7 +147,6 @@
void wacom_input_sync(void *wcombo)
{
input_sync(get_input_dev((struct wacom_combo *)wcombo));
- return;
}
static int wacom_open(struct input_dev *dev)
@@ -160,7 +188,7 @@
void input_dev_mo(struct input_dev *input_dev, struct wacom_wac *wacom_wac)
{
- input_dev->keybit[BIT_WORD(BTN_LEFT)] |= BIT_MASK(BTN_1) |
+ input_dev->keybit[BIT_WORD(BTN_MISC)] |= BIT_MASK(BTN_1) |
BIT_MASK(BTN_5);
input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
}
@@ -170,7 +198,7 @@
input_dev->evbit[0] |= BIT_MASK(EV_MSC);
input_dev->mscbit[0] |= BIT_MASK(MSC_SERIAL);
input_dev->keybit[BIT_WORD(BTN_DIGI)] |= BIT_MASK(BTN_TOOL_FINGER);
- input_dev->keybit[BIT_WORD(BTN_LEFT)] |= BIT_MASK(BTN_0) |
+ input_dev->keybit[BIT_WORD(BTN_MISC)] |= BIT_MASK(BTN_0) |
BIT_MASK(BTN_4);
}
@@ -178,7 +206,7 @@
{
input_dev->evbit[0] |= BIT_MASK(EV_REL);
input_dev->relbit[0] |= BIT_MASK(REL_WHEEL);
- input_dev->keybit[BIT_WORD(BTN_LEFT)] |= BIT_MASK(BTN_LEFT) |
+ input_dev->keybit[BIT_WORD(BTN_MOUSE)] |= BIT_MASK(BTN_LEFT) |
BIT_MASK(BTN_RIGHT) | BIT_MASK(BTN_MIDDLE);
input_dev->keybit[BIT_WORD(BTN_DIGI)] |= BIT_MASK(BTN_TOOL_RUBBER) |
BIT_MASK(BTN_TOOL_MOUSE) | BIT_MASK(BTN_STYLUS2);
@@ -188,7 +216,7 @@
void input_dev_i3s(struct input_dev *input_dev, struct wacom_wac *wacom_wac)
{
input_dev->keybit[BIT_WORD(BTN_DIGI)] |= BIT_MASK(BTN_TOOL_FINGER);
- input_dev->keybit[BIT_WORD(BTN_LEFT)] |= BIT_MASK(BTN_0) |
+ input_dev->keybit[BIT_WORD(BTN_MISC)] |= BIT_MASK(BTN_0) |
BIT_MASK(BTN_1) | BIT_MASK(BTN_2) | BIT_MASK(BTN_3);
input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
@@ -196,14 +224,14 @@
void input_dev_i3(struct input_dev *input_dev, struct wacom_wac *wacom_wac)
{
- input_dev->keybit[BIT_WORD(BTN_LEFT)] |= BIT_MASK(BTN_4) |
+ input_dev->keybit[BIT_WORD(BTN_MISC)] |= BIT_MASK(BTN_4) |
BIT_MASK(BTN_5) | BIT_MASK(BTN_6) | BIT_MASK(BTN_7);
input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
}
void input_dev_bee(struct input_dev *input_dev, struct wacom_wac *wacom_wac)
{
- input_dev->keybit[BIT_WORD(BTN_LEFT)] |= BIT_MASK(BTN_8) | BIT_MASK(BTN_9);
+ input_dev->keybit[BIT_WORD(BTN_MISC)] |= BIT_MASK(BTN_8) | BIT_MASK(BTN_9);
}
void input_dev_i(struct input_dev *input_dev, struct wacom_wac *wacom_wac)
@@ -211,7 +239,7 @@
input_dev->evbit[0] |= BIT_MASK(EV_MSC) | BIT_MASK(EV_REL);
input_dev->mscbit[0] |= BIT_MASK(MSC_SERIAL);
input_dev->relbit[0] |= BIT_MASK(REL_WHEEL);
- input_dev->keybit[BIT_WORD(BTN_LEFT)] |= BIT_MASK(BTN_LEFT) |
+ input_dev->keybit[BIT_WORD(BTN_MOUSE)] |= BIT_MASK(BTN_LEFT) |
BIT_MASK(BTN_RIGHT) | BIT_MASK(BTN_MIDDLE) |
BIT_MASK(BTN_SIDE) | BIT_MASK(BTN_EXTRA);
input_dev->keybit[BIT_WORD(BTN_DIGI)] |= BIT_MASK(BTN_TOOL_RUBBER) |
@@ -228,8 +256,7 @@
void input_dev_pl(struct input_dev *input_dev, struct wacom_wac *wacom_wac)
{
- input_dev->keybit[BIT_WORD(BTN_DIGI)] |= BIT_MASK(BTN_STYLUS2) |
- BIT_MASK(BTN_TOOL_RUBBER);
+ input_dev->keybit[BIT_WORD(BTN_DIGI)] |= BIT_MASK(BTN_STYLUS2);
}
void input_dev_pt(struct input_dev *input_dev, struct wacom_wac *wacom_wac)
@@ -237,15 +264,129 @@
input_dev->keybit[BIT_WORD(BTN_DIGI)] |= BIT_MASK(BTN_TOOL_RUBBER);
}
+static int wacom_parse_hid(struct usb_interface *intf, struct hid_descriptor *hid_desc,
+ struct wacom_wac *wacom_wac)
+{
+ struct usb_device *dev = interface_to_usbdev(intf);
+ struct wacom_features *features = wacom_wac->features;
+ char limit = 0, result = 0;
+ int i = 0, usage = WCM_UNDEFINED, finger = 0, pen = 0;
+ unsigned char *report;
+
+ report = kzalloc(hid_desc->wDescriptorLength, GFP_KERNEL);
+ if (!report)
+ return -ENOMEM;
+
+ /* retrive report descriptors */
+ do {
+ result = usb_control_msg(dev, usb_rcvctrlpipe(dev, 0),
+ USB_REQ_GET_DESCRIPTOR,
+ USB_RECIP_INTERFACE | USB_DIR_IN,
+ HID_DEVICET_REPORT << 8,
+ intf->altsetting[0].desc.bInterfaceNumber, /* interface */
+ report,
+ hid_desc->wDescriptorLength,
+ 5000); /* 5 secs */
+ } while (result < 0 && limit++ < 5);
+
+ if (result < 0)
+ goto out;
+
+ for (i = 0; i < hid_desc->wDescriptorLength; i++) {
+
+ switch (report[i]) {
+ case HID_USAGE_PAGE:
+ switch (report[i + 1]) {
+ case HID_USAGE_PAGE_DIGITIZER:
+ usage = WCM_DIGITIZER;
+ i++;
+ break;
+
+ case HID_USAGE_PAGE_DESKTOP:
+ usage = WCM_DESKTOP;
+ i++;
+ break;
+ }
+ break;
+
+ case HID_USAGE:
+ switch (report[i + 1]) {
+ case HID_USAGE_X:
+ if (usage == WCM_DESKTOP) {
+ if (finger) {
+ features->touch_x_max =
+ features->touch_y_max =
+ wacom_le16_to_cpu(&report[i + 3]);
+ features->x_max =
+ wacom_le16_to_cpu(&report[i + 6]);
+ i += 7;
+ } else if (pen) {
+ features->x_max =
+ wacom_le16_to_cpu(&report[i + 3]);
+ i += 4;
+ }
+ } else if (usage == WCM_DIGITIZER) {
+ /* max pressure isn't reported
+ features->pressure_max = (unsigned short)
+ (report[i+4] << 8 | report[i + 3]);
+ */
+ features->pressure_max = 255;
+ i += 4;
+ }
+ break;
+
+ case HID_USAGE_Y:
+ if (usage == WCM_DESKTOP)
+ features->y_max =
+ wacom_le16_to_cpu(&report[i + 3]);
+ i += 4;
+ break;
+
+ case HID_USAGE_FINGER:
+ finger = 1;
+ i++;
+ break;
+
+ case HID_USAGE_STYLUS:
+ pen = 1;
+ i++;
+ break;
+
+ case HID_USAGE_UNDEFINED:
+ if (usage == WCM_DESKTOP && finger) /* capacity */
+ features->pressure_max =
+ wacom_le16_to_cpu(&report[i + 3]);
+ i += 4;
+ break;
+ }
+ break;
+
+ case HID_COLLECTION:
+ /* reset UsagePage ans Finger */
+ finger = usage = 0;
+ break;
+ }
+ }
+
+ result = 0;
+
+ out:
+ kfree(report);
+ return result;
+}
+
static int wacom_probe(struct usb_interface *intf, const struct usb_device_id *id)
{
struct usb_device *dev = interface_to_usbdev(intf);
+ struct usb_host_interface *interface = intf->cur_altsetting;
struct usb_endpoint_descriptor *endpoint;
struct wacom *wacom;
struct wacom_wac *wacom_wac;
+ struct wacom_features *features;
struct input_dev *input_dev;
int error = -ENOMEM;
char rep_data[2], limit = 0;
+ struct hid_descriptor *hid_desc;
wacom = kzalloc(sizeof(struct wacom), GFP_KERNEL);
wacom_wac = kzalloc(sizeof(struct wacom_wac), GFP_KERNEL);
@@ -268,8 +409,8 @@
usb_make_path(dev, wacom->phys, sizeof(wacom->phys));
strlcat(wacom->phys, "/input0", sizeof(wacom->phys));
- wacom_wac->features = get_wacom_feature(id);
- BUG_ON(wacom_wac->features->pktlen > 10);
+ wacom_wac->features = features = get_wacom_feature(id);
+ BUG_ON(features->pktlen > 10);
input_dev->name = wacom_wac->features->name;
wacom->wacom_wac = wacom_wac;
@@ -282,18 +423,37 @@
input_dev->open = wacom_open;
input_dev->close = wacom_close;
+ endpoint = &intf->cur_altsetting->endpoint[0].desc;
+
+ /* TabletPC need to retrieve the physical and logical maximum from report descriptor */
+ if (wacom_wac->features->type == TABLETPC) {
+ if (usb_get_extra_descriptor(interface, HID_DEVICET_HID, &hid_desc)) {
+ if (usb_get_extra_descriptor(&interface->endpoint[0],
+ HID_DEVICET_REPORT, &hid_desc)) {
+ printk("wacom: can not retrive extra class descriptor\n");
+ goto fail2;
+ }
+ }
+ error = wacom_parse_hid(intf, hid_desc, wacom_wac);
+ if (error)
+ goto fail2;
+ }
+
input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
input_dev->keybit[BIT_WORD(BTN_DIGI)] |= BIT_MASK(BTN_TOOL_PEN) |
BIT_MASK(BTN_TOUCH) | BIT_MASK(BTN_STYLUS);
- input_set_abs_params(input_dev, ABS_X, 0, wacom_wac->features->x_max, 4, 0);
- input_set_abs_params(input_dev, ABS_Y, 0, wacom_wac->features->y_max, 4, 0);
- input_set_abs_params(input_dev, ABS_PRESSURE, 0, wacom_wac->features->pressure_max, 0, 0);
+ input_set_abs_params(input_dev, ABS_X, 0, features->x_max, 4, 0);
+ input_set_abs_params(input_dev, ABS_Y, 0, features->y_max, 4, 0);
+ input_set_abs_params(input_dev, ABS_PRESSURE, 0, features->pressure_max, 0, 0);
+ if (features->type == TABLETPC) {
+ input_dev->keybit[BIT_WORD(BTN_DIGI)] |= BIT_MASK(BTN_TOOL_DOUBLETAP);
+ input_set_abs_params(input_dev, ABS_RX, 0, features->touch_x_max, 4, 0);
+ input_set_abs_params(input_dev, ABS_RY, 0, features->touch_y_max, 4, 0);
+ }
input_dev->absbit[BIT_WORD(ABS_MISC)] |= BIT_MASK(ABS_MISC);
wacom_init_input_dev(input_dev, wacom_wac);
- endpoint = &intf->cur_altsetting->endpoint[0].desc;
-
usb_fill_int_urb(wacom->irq, dev,
usb_rcvintpipe(dev, endpoint->bEndpointAddress),
wacom_wac->data, wacom_wac->features->pktlen,
@@ -305,13 +465,22 @@
if (error)
goto fail3;
- /* Ask the tablet to report tablet data. Repeat until it succeeds */
- do {
- rep_data[0] = 2;
- rep_data[1] = 2;
- usb_set_report(intf, 3, 2, rep_data, 2);
- usb_get_report(intf, 3, 2, rep_data, 2);
- } while (rep_data[1] != 2 && limit++ < 5);
+ /*
+ * Ask the tablet to report tablet data if it is not a Tablet PC.
+ * Repeat until it succeeds
+ */
+ if (wacom_wac->features->type != TABLETPC) {
+ do {
+ rep_data[0] = 2;
+ rep_data[1] = 2;
+ error = usb_set_report(intf, WAC_HID_FEATURE_REPORT,
+ 2, rep_data, 2);
+ if (error >= 0)
+ error = usb_get_report(intf,
+ WAC_HID_FEATURE_REPORT, 2,
+ rep_data, 2);
+ } while ((error < 0 || rep_data[1] != 2) && limit++ < 5);
+ }
usb_set_intfdata(intf, wacom);
return 0;
@@ -333,7 +502,8 @@
usb_kill_urb(wacom->irq);
input_unregister_device(wacom->dev);
usb_free_urb(wacom->irq);
- usb_buffer_free(interface_to_usbdev(intf), 10, wacom->wacom_wac->data, wacom->data_dma);
+ usb_buffer_free(interface_to_usbdev(intf), 10,
+ wacom->wacom_wac->data, wacom->data_dma);
kfree(wacom->wacom_wac);
kfree(wacom);
}
diff --git a/drivers/input/tablet/wacom_wac.c b/drivers/input/tablet/wacom_wac.c
index bf3d9a8..8dc8d1e 100644
--- a/drivers/input/tablet/wacom_wac.c
+++ b/drivers/input/tablet/wacom_wac.c
@@ -535,31 +535,147 @@
return 1;
}
+int wacom_tpc_irq(struct wacom_wac *wacom, void *wcombo)
+{
+ char *data = wacom->data;
+ int prox = 0, pressure;
+ static int stylusInProx, touchInProx = 1, touchOut;
+ struct urb *urb = ((struct wacom_combo *)wcombo)->urb;
+
+ dbg("wacom_tpc_irq: received report #%d", data[0]);
+
+ if (urb->actual_length == 5 || data[0] == 6) { /* Touch data */
+ if (urb->actual_length == 5) { /* with touch */
+ prox = data[0] & 0x03;
+ } else { /* with capacity */
+ prox = data[1] & 0x03;
+ }
+
+ if (!stylusInProx) { /* stylus not in prox */
+ if (prox) {
+ if (touchInProx) {
+ wacom->tool[1] = BTN_TOOL_DOUBLETAP;
+ wacom->id[0] = TOUCH_DEVICE_ID;
+ if (urb->actual_length != 5) {
+ wacom_report_abs(wcombo, ABS_X, wacom_le16_to_cpu(&data[2]));
+ wacom_report_abs(wcombo, ABS_Y, wacom_le16_to_cpu(&data[4]));
+ wacom_report_abs(wcombo, ABS_PRESSURE, wacom_le16_to_cpu(&data[6]));
+ wacom_report_key(wcombo, BTN_TOUCH, wacom_le16_to_cpu(&data[6]));
+ } else {
+ wacom_report_abs(wcombo, ABS_X, wacom_le16_to_cpu(&data[1]));
+ wacom_report_abs(wcombo, ABS_Y, wacom_le16_to_cpu(&data[3]));
+ wacom_report_key(wcombo, BTN_TOUCH, 1);
+ }
+ wacom_report_abs(wcombo, ABS_MISC, wacom->id[0]);
+ wacom_report_key(wcombo, wacom->tool[1], prox & 0x01);
+ touchOut = 1;
+ return 1;
+ }
+ } else {
+ wacom_report_abs(wcombo, ABS_MISC, wacom->id[0]);
+ wacom_report_key(wcombo, wacom->tool[1], prox & 0x01);
+ wacom_report_key(wcombo, BTN_TOUCH, 0);
+ touchOut = 0;
+ touchInProx = 1;
+ return 1;
+ }
+ } else if (touchOut || !prox) { /* force touch out-prox */
+ wacom_report_abs(wcombo, ABS_MISC, TOUCH_DEVICE_ID);
+ wacom_report_key(wcombo, BTN_TOUCH, 0);
+ touchOut = 0;
+ touchInProx = 1;
+ return 1;
+ }
+ } else if (data[0] == 2) { /* Penabled */
+ prox = data[1] & 0x20;
+
+ touchInProx = 0;
+
+ wacom->id[0] = ERASER_DEVICE_ID;
+
+ /*
+ * if going from out of proximity into proximity select between the eraser
+ * and the pen based on the state of the stylus2 button, choose eraser if
+ * pressed else choose pen. if not a proximity change from out to in, send
+ * an out of proximity for previous tool then a in for new tool.
+ */
+ if (prox) { /* in prox */
+ if (!wacom->tool[0]) {
+ /* Going into proximity select tool */
+ wacom->tool[1] = (data[1] & 0x08) ? BTN_TOOL_RUBBER : BTN_TOOL_PEN;
+ if (wacom->tool[1] == BTN_TOOL_PEN)
+ wacom->id[0] = STYLUS_DEVICE_ID;
+ } else if (wacom->tool[1] == BTN_TOOL_RUBBER && !(data[1] & 0x08)) {
+ /*
+ * was entered with stylus2 pressed
+ * report out proximity for previous tool
+ */
+ wacom_report_abs(wcombo, ABS_MISC, wacom->id[0]);
+ wacom_report_key(wcombo, wacom->tool[1], 0);
+ wacom_input_sync(wcombo);
+
+ /* set new tool */
+ wacom->tool[1] = BTN_TOOL_PEN;
+ wacom->id[0] = STYLUS_DEVICE_ID;
+ return 0;
+ }
+ if (wacom->tool[1] != BTN_TOOL_RUBBER) {
+ /* Unknown tool selected default to pen tool */
+ wacom->tool[1] = BTN_TOOL_PEN;
+ wacom->id[0] = STYLUS_DEVICE_ID;
+ }
+ wacom_report_key(wcombo, BTN_STYLUS, data[1] & 0x02);
+ wacom_report_key(wcombo, BTN_STYLUS2, data[1] & 0x10);
+ wacom_report_abs(wcombo, ABS_X, wacom_le16_to_cpu(&data[2]));
+ wacom_report_abs(wcombo, ABS_Y, wacom_le16_to_cpu(&data[4]));
+ pressure = ((data[7] & 0x01) << 8) | data[6];
+ if (pressure < 0)
+ pressure = wacom->features->pressure_max + pressure + 1;
+ wacom_report_abs(wcombo, ABS_PRESSURE, pressure);
+ wacom_report_key(wcombo, BTN_TOUCH, pressure);
+ } else {
+ wacom_report_abs(wcombo, ABS_PRESSURE, 0);
+ wacom_report_key(wcombo, BTN_STYLUS, 0);
+ wacom_report_key(wcombo, BTN_STYLUS2, 0);
+ wacom_report_key(wcombo, BTN_TOUCH, 0);
+ }
+ wacom_report_key(wcombo, wacom->tool[1], prox);
+ wacom_report_abs(wcombo, ABS_MISC, wacom->id[0]);
+ stylusInProx = prox;
+ wacom->tool[0] = prox;
+ return 1;
+ }
+ return 0;
+}
+
int wacom_wac_irq(struct wacom_wac *wacom_wac, void *wcombo)
{
switch (wacom_wac->features->type) {
case PENPARTNER:
- return (wacom_penpartner_irq(wacom_wac, wcombo));
- break;
+ return wacom_penpartner_irq(wacom_wac, wcombo);
+
case PL:
- return (wacom_pl_irq(wacom_wac, wcombo));
- break;
+ return wacom_pl_irq(wacom_wac, wcombo);
+
case WACOM_G4:
case GRAPHIRE:
case WACOM_MO:
- return (wacom_graphire_irq(wacom_wac, wcombo));
- break;
+ return wacom_graphire_irq(wacom_wac, wcombo);
+
case PTU:
- return (wacom_ptu_irq(wacom_wac, wcombo));
- break;
+ return wacom_ptu_irq(wacom_wac, wcombo);
+
case INTUOS:
case INTUOS3S:
case INTUOS3:
case INTUOS3L:
case CINTIQ:
case WACOM_BEE:
- return (wacom_intuos_irq(wacom_wac, wcombo));
- break;
+ return wacom_intuos_irq(wacom_wac, wcombo);
+
+ case TABLETPC:
+ return wacom_tpc_irq(wacom_wac, wcombo);
+
default:
return 0;
}
@@ -586,13 +702,15 @@
/* fall through */
case INTUOS3S:
input_dev_i3s(input_dev, wacom_wac);
+ /* fall through */
case INTUOS:
input_dev_i(input_dev, wacom_wac);
break;
case PL:
case PTU:
+ case TABLETPC:
input_dev_pl(input_dev, wacom_wac);
- break;
+ /* fall through */
case PENPARTNER:
input_dev_pt(input_dev, wacom_wac);
break;
@@ -611,6 +729,7 @@
{ "Wacom Graphire4 6x8", 8, 16704, 12064, 511, 63, WACOM_G4 },
{ "Wacom BambooFun 4x5", 9, 14760, 9225, 511, 63, WACOM_MO },
{ "Wacom BambooFun 6x8", 9, 21648, 13530, 511, 63, WACOM_MO },
+ { "Wacom Bamboo1 Medium",8, 16704, 12064, 511, 63, GRAPHIRE },
{ "Wacom Volito", 8, 5104, 3712, 511, 63, GRAPHIRE },
{ "Wacom PenStation2", 8, 3250, 2320, 255, 63, GRAPHIRE },
{ "Wacom Volito2 4x5", 8, 5104, 3712, 511, 63, GRAPHIRE },
@@ -650,6 +769,10 @@
{ "Wacom Cintiq 21UX", 10, 87200, 65600, 1023, 63, CINTIQ },
{ "Wacom Cintiq 20WSX", 10, 86680, 54180, 1023, 63, WACOM_BEE },
{ "Wacom Cintiq 12WX", 10, 53020, 33440, 1023, 63, WACOM_BEE },
+ { "Wacom DTU1931", 8, 37832, 30305, 511, 0, PL },
+ { "Wacom ISDv4 90", 8, 26202, 16325, 255, 0, TABLETPC },
+ { "Wacom ISDv4 93", 8, 26202, 16325, 255, 0, TABLETPC },
+ { "Wacom ISDv4 9A", 8, 26202, 16325, 255, 0, TABLETPC },
{ "Wacom Intuos2 6x8", 10, 20320, 16240, 1023, 31, INTUOS },
{ }
};
@@ -665,6 +788,7 @@
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x16) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x17) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x18) },
+ { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x19) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x60) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x61) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x62) },
@@ -704,18 +828,26 @@
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x3F) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0xC5) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0xC6) },
+ { USB_DEVICE(USB_VENDOR_ID_WACOM, 0xC7) },
+ { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x90) },
+ { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x93) },
+ { USB_DEVICE(USB_VENDOR_ID_WACOM, 0x9A) },
{ USB_DEVICE(USB_VENDOR_ID_WACOM, 0x47) },
{ }
};
-const struct usb_device_id * get_device_table(void) {
- const struct usb_device_id * id_table = wacom_ids;
+const struct usb_device_id *get_device_table(void)
+{
+ const struct usb_device_id *id_table = wacom_ids;
+
return id_table;
}
-struct wacom_features * get_wacom_feature(const struct usb_device_id * id) {
+struct wacom_features * get_wacom_feature(const struct usb_device_id *id)
+{
int index = id - wacom_ids;
struct wacom_features *wf = &wacom_features[index];
+
return wf;
}
diff --git a/drivers/input/tablet/wacom_wac.h b/drivers/input/tablet/wacom_wac.h
index 3342bc0..f9c8b69 100644
--- a/drivers/input/tablet/wacom_wac.h
+++ b/drivers/input/tablet/wacom_wac.h
@@ -10,6 +10,7 @@
#define WACOM_WAC_H
#define STYLUS_DEVICE_ID 0x02
+#define TOUCH_DEVICE_ID 0x03
#define CURSOR_DEVICE_ID 0x06
#define ERASER_DEVICE_ID 0x0A
#define PAD_DEVICE_ID 0x0F
@@ -27,6 +28,7 @@
CINTIQ,
WACOM_BEE,
WACOM_MO,
+ TABLETPC,
MAX_TYPE
};
@@ -38,6 +40,8 @@
int pressure_max;
int distance_max;
int type;
+ int touch_x_max;
+ int touch_y_max;
};
struct wacom_wac {
diff --git a/drivers/input/touchscreen/elo.c b/drivers/input/touchscreen/elo.c
index d20689c..8f38c5e 100644
--- a/drivers/input/touchscreen/elo.c
+++ b/drivers/input/touchscreen/elo.c
@@ -262,7 +262,7 @@
input_set_abs_params(dev, ABS_PRESSURE, 0, 255, 0, 0);
printk(KERN_INFO "elo: %sTouch touchscreen, fw: %02x.%02x, "
- "features: %x02x, controller: 0x%02x\n",
+ "features: 0x%02x, controller: 0x%02x\n",
elo_types[(packet[1] -'0') & 0x03],
packet[5], packet[4], packet[3], packet[7]);
diff --git a/drivers/input/xen-kbdfront.c b/drivers/input/xen-kbdfront.c
index 3ab6362..928d2ed 100644
--- a/drivers/input/xen-kbdfront.c
+++ b/drivers/input/xen-kbdfront.c
@@ -323,7 +323,7 @@
{ "" }
};
-static struct xenbus_driver xenkbd = {
+static struct xenbus_driver xenkbd_driver = {
.name = "vkbd",
.owner = THIS_MODULE,
.ids = xenkbd_ids,
@@ -342,12 +342,12 @@
if (xen_initial_domain())
return -ENODEV;
- return xenbus_register_frontend(&xenkbd);
+ return xenbus_register_frontend(&xenkbd_driver);
}
static void __exit xenkbd_cleanup(void)
{
- xenbus_unregister_driver(&xenkbd);
+ xenbus_unregister_driver(&xenkbd_driver);
}
module_init(xenkbd_init);
diff --git a/drivers/isdn/hisax/config.c b/drivers/isdn/hisax/config.c
index 84d75a3..ded9d0b 100644
--- a/drivers/isdn/hisax/config.c
+++ b/drivers/isdn/hisax/config.c
@@ -1213,7 +1213,7 @@
memcpy(&cards[i], &cards[i + 1], sizeof(cards[i]));
}
-static int HiSax_inithardware(int *busy_flag)
+static int __init HiSax_inithardware(int *busy_flag)
{
int foundcards = 0;
int i = 0;
@@ -1542,7 +1542,9 @@
printk(KERN_INFO "HiSax module removed\n");
}
-int hisax_init_pcmcia(void *pcm_iob, int *busy_flag, struct IsdnCard *card)
+#ifdef CONFIG_HOTPLUG
+
+int __devinit hisax_init_pcmcia(void *pcm_iob, int *busy_flag, struct IsdnCard *card)
{
u_char ids[16];
int ret = -1;
@@ -1563,6 +1565,8 @@
}
EXPORT_SYMBOL(hisax_init_pcmcia);
+#endif
+
EXPORT_SYMBOL(HiSax_closecard);
#include "hisax_if.h"
@@ -1580,6 +1584,11 @@
static void hisax_bh(struct work_struct *work);
static void EChannel_proc_rcv(struct hisax_d_if *d_if);
+static int hisax_setup_card_dynamic(struct IsdnCard *card)
+{
+ return 2;
+}
+
int hisax_register(struct hisax_d_if *hisax_d_if, struct hisax_b_if *b_if[],
char *name, int protocol)
{
@@ -1599,7 +1608,8 @@
cards[i].protocol = protocol;
sprintf(id, "%s%d", name, i);
nrcards++;
- retval = checkcard(i, id, NULL, hisax_d_if->owner, hisax_cs_setup_card);
+ retval = checkcard(i, id, NULL, hisax_d_if->owner,
+ hisax_setup_card_dynamic);
if (retval == 0) { // yuck
cards[i].typ = 0;
nrcards--;
diff --git a/drivers/macintosh/rack-meter.c b/drivers/macintosh/rack-meter.c
index 2c21d4f..a98ab72 100644
--- a/drivers/macintosh/rack-meter.c
+++ b/drivers/macintosh/rack-meter.c
@@ -288,7 +288,7 @@
cancel_rearming_delayed_work(&rm->cpu[1].sniffer);
}
-static int rackmeter_setup(struct rackmeter *rm)
+static int __devinit rackmeter_setup(struct rackmeter *rm)
{
pr_debug("rackmeter: setting up i2s..\n");
rackmeter_setup_i2s(rm);
@@ -582,12 +582,12 @@
{ }
};
-static struct macio_driver rackmeter_drv = {
+static struct macio_driver rackmeter_driver = {
.name = "rackmeter",
.owner = THIS_MODULE,
.match_table = rackmeter_match,
.probe = rackmeter_probe,
- .remove = rackmeter_remove,
+ .remove = __devexit_p(rackmeter_remove),
.shutdown = rackmeter_shutdown,
};
@@ -596,14 +596,14 @@
{
pr_debug("rackmeter_init()\n");
- return macio_register_driver(&rackmeter_drv);
+ return macio_register_driver(&rackmeter_driver);
}
static void __exit rackmeter_exit(void)
{
pr_debug("rackmeter_exit()\n");
- macio_unregister_driver(&rackmeter_drv);
+ macio_unregister_driver(&rackmeter_driver);
}
module_init(rackmeter_init);
diff --git a/drivers/misc/sony-laptop.c b/drivers/misc/sony-laptop.c
index 7bcb810..571b211 100644
--- a/drivers/misc/sony-laptop.c
+++ b/drivers/misc/sony-laptop.c
@@ -1038,8 +1038,8 @@
goto outinput;
}
- if (!acpi_video_backlight_support()) {
- printk(KERN_INFO DRV_PFX "Sony: Brightness ignored, must be "
+ if (acpi_video_backlight_support()) {
+ printk(KERN_INFO DRV_PFX "brightness ignored, must be "
"controlled by ACPI video driver\n");
} else if (ACPI_SUCCESS(acpi_get_handle(sony_nc_acpi_handle, "GBRT",
&handle))) {
diff --git a/drivers/misc/thinkpad_acpi.c b/drivers/misc/thinkpad_acpi.c
index 7a4a26b..899766e 100644
--- a/drivers/misc/thinkpad_acpi.c
+++ b/drivers/misc/thinkpad_acpi.c
@@ -5318,6 +5318,7 @@
static u8 fan_control_initial_status;
static u8 fan_control_desired_level;
+static u8 fan_control_resume_level;
static int fan_watchdog_maxinterval;
static struct mutex fan_mutex;
@@ -5440,8 +5441,8 @@
case TPACPI_FAN_WR_ACPI_FANS:
case TPACPI_FAN_WR_TPEC:
- if ((level != TP_EC_FAN_AUTO) &&
- (level != TP_EC_FAN_FULLSPEED) &&
+ if (!(level & TP_EC_FAN_AUTO) &&
+ !(level & TP_EC_FAN_FULLSPEED) &&
((level < 0) || (level > 7)))
return -EINVAL;
@@ -6005,38 +6006,67 @@
static void fan_suspend(pm_message_t state)
{
+ int rc;
+
if (!fan_control_allowed)
return;
/* Store fan status in cache */
- fan_get_status_safe(NULL);
+ fan_control_resume_level = 0;
+ rc = fan_get_status_safe(&fan_control_resume_level);
+ if (rc < 0)
+ printk(TPACPI_NOTICE
+ "failed to read fan level for later "
+ "restore during resume: %d\n", rc);
+
+ /* if it is undefined, don't attempt to restore it.
+ * KEEP THIS LAST */
if (tp_features.fan_ctrl_status_undef)
- fan_control_desired_level = TP_EC_FAN_AUTO;
+ fan_control_resume_level = 0;
}
static void fan_resume(void)
{
- u8 saved_fan_level;
u8 current_level = 7;
bool do_set = false;
+ int rc;
/* DSDT *always* updates status on resume */
tp_features.fan_ctrl_status_undef = 0;
- saved_fan_level = fan_control_desired_level;
if (!fan_control_allowed ||
+ !fan_control_resume_level ||
(fan_get_status_safe(¤t_level) < 0))
return;
switch (fan_control_access_mode) {
case TPACPI_FAN_WR_ACPI_SFAN:
- do_set = (saved_fan_level > current_level);
+ /* never decrease fan level */
+ do_set = (fan_control_resume_level > current_level);
break;
case TPACPI_FAN_WR_ACPI_FANS:
case TPACPI_FAN_WR_TPEC:
- do_set = ((saved_fan_level & TP_EC_FAN_FULLSPEED) ||
- (saved_fan_level == 7 &&
- !(current_level & TP_EC_FAN_FULLSPEED)));
+ /* never decrease fan level, scale is:
+ * TP_EC_FAN_FULLSPEED > 7 >= TP_EC_FAN_AUTO
+ *
+ * We expect the firmware to set either 7 or AUTO, but we
+ * handle FULLSPEED out of paranoia.
+ *
+ * So, we can safely only restore FULLSPEED or 7, anything
+ * else could slow the fan. Restoring AUTO is useless, at
+ * best that's exactly what the DSDT already set (it is the
+ * slower it uses).
+ *
+ * Always keep in mind that the DSDT *will* have set the
+ * fans to what the vendor supposes is the best level. We
+ * muck with it only to speed the fan up.
+ */
+ if (fan_control_resume_level != 7 &&
+ !(fan_control_resume_level & TP_EC_FAN_FULLSPEED))
+ return;
+ else
+ do_set = !(current_level & TP_EC_FAN_FULLSPEED) &&
+ (current_level != fan_control_resume_level);
break;
default:
return;
@@ -6044,8 +6074,11 @@
if (do_set) {
printk(TPACPI_NOTICE
"restoring fan level to 0x%02x\n",
- saved_fan_level);
- fan_set_level_safe(saved_fan_level);
+ fan_control_resume_level);
+ rc = fan_set_level_safe(fan_control_resume_level);
+ if (rc < 0)
+ printk(TPACPI_NOTICE
+ "failed to restore fan level: %d\n", rc);
}
}
diff --git a/drivers/mtd/ubi/eba.c b/drivers/mtd/ubi/eba.c
index e04bcf1..d8966ba 100644
--- a/drivers/mtd/ubi/eba.c
+++ b/drivers/mtd/ubi/eba.c
@@ -1022,7 +1022,7 @@
}
/*
- * OK, now the LEB is locked and we can safely start moving iy. Since
+ * OK, now the LEB is locked and we can safely start moving it. Since
* this function utilizes thie @ubi->peb1_buf buffer which is shared
* with some other functions, so lock the buffer by taking the
* @ubi->buf_mutex.
diff --git a/drivers/mtd/ubi/scan.c b/drivers/mtd/ubi/scan.c
index 4f2daa5..41d47e1 100644
--- a/drivers/mtd/ubi/scan.c
+++ b/drivers/mtd/ubi/scan.c
@@ -320,7 +320,7 @@
}
err = ubi_io_read_data(ubi, buf, pnum, 0, len);
- if (err && err != UBI_IO_BITFLIPS)
+ if (err && err != UBI_IO_BITFLIPS && err != -EBADMSG)
goto out_free_buf;
data_crc = be32_to_cpu(vid_hdr->data_crc);
diff --git a/drivers/mtd/ubi/wl.c b/drivers/mtd/ubi/wl.c
index 05d7093..dcb6dac 100644
--- a/drivers/mtd/ubi/wl.c
+++ b/drivers/mtd/ubi/wl.c
@@ -1396,7 +1396,8 @@
ubi_msg("%s: %d consecutive failures",
ubi->bgt_name, WL_MAX_FAILURES);
ubi_ro_mode(ubi);
- break;
+ ubi->thread_enabled = 0;
+ continue;
}
} else
failures = 0;
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index 36f2bb6..8ed823a 100644
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -2330,7 +2330,7 @@
* Once we know the feature-set enabled for the device, we'll cache
* the register offset the descriptor ring is assigned to.
**/
-static void __devinit ixgbe_cache_ring_register(struct ixgbe_adapter *adapter)
+static void ixgbe_cache_ring_register(struct ixgbe_adapter *adapter)
{
int feature_mask = 0, rss_i;
int i, txr_idx, rxr_idx;
@@ -2367,7 +2367,7 @@
* number of queues at compile-time. The polling_netdev array is
* intended for Multiqueue, but should work fine with a single queue.
**/
-static int __devinit ixgbe_alloc_queues(struct ixgbe_adapter *adapter)
+static int ixgbe_alloc_queues(struct ixgbe_adapter *adapter)
{
int i;
@@ -2408,8 +2408,7 @@
* Attempt to configure the interrupts using the best available
* capabilities of the hardware and the kernel.
**/
-static int __devinit ixgbe_set_interrupt_capability(struct ixgbe_adapter
- *adapter)
+static int ixgbe_set_interrupt_capability(struct ixgbe_adapter *adapter)
{
int err = 0;
int vector, v_budget;
@@ -2501,7 +2500,7 @@
* - Hardware queue count (num_*_queues)
* - defined by miscellaneous hardware support/features (RSS, etc.)
**/
-static int __devinit ixgbe_init_interrupt_scheme(struct ixgbe_adapter *adapter)
+static int ixgbe_init_interrupt_scheme(struct ixgbe_adapter *adapter)
{
int err;
diff --git a/drivers/net/pcmcia/ibmtr_cs.c b/drivers/net/pcmcia/ibmtr_cs.c
index cf3cca4..f51944b 100644
--- a/drivers/net/pcmcia/ibmtr_cs.c
+++ b/drivers/net/pcmcia/ibmtr_cs.c
@@ -349,7 +349,7 @@
return 0;
}
-static int ibmtr_resume(struct pcmcia_device *link)
+static int __devinit ibmtr_resume(struct pcmcia_device *link)
{
ibmtr_dev_t *info = link->priv;
struct net_device *dev = info->dev;
diff --git a/drivers/net/smc911x.c b/drivers/net/smc911x.c
index b185cd1..9a16a79 100644
--- a/drivers/net/smc911x.c
+++ b/drivers/net/smc911x.c
@@ -1735,7 +1735,7 @@
* This routine has a simple purpose -- make the SMC chip generate an
* interrupt, so an auto-detect routine can detect it, and find the IRQ,
*/
-static int __init smc911x_findirq(struct net_device *dev)
+static int __devinit smc911x_findirq(struct net_device *dev)
{
struct smc911x_local *lp = netdev_priv(dev);
int timeout = 20;
@@ -1799,7 +1799,7 @@
* o actually GRAB the irq.
* o GRAB the region
*/
-static int __init smc911x_probe(struct net_device *dev)
+static int __devinit smc911x_probe(struct net_device *dev)
{
struct smc911x_local *lp = netdev_priv(dev);
int i, retval;
@@ -2048,7 +2048,7 @@
* 0 --> there is a device
* anything else, error
*/
-static int smc911x_drv_probe(struct platform_device *pdev)
+static int __devinit smc911x_drv_probe(struct platform_device *pdev)
{
#ifdef SMC_DYNAMIC_BUS_CONFIG
struct smc911x_platdata *pd = pdev->dev.platform_data;
@@ -2124,7 +2124,7 @@
return ret;
}
-static int smc911x_drv_remove(struct platform_device *pdev)
+static int __devexit smc911x_drv_remove(struct platform_device *pdev)
{
struct net_device *ndev = platform_get_drvdata(pdev);
struct smc911x_local *lp = netdev_priv(ndev);
@@ -2195,7 +2195,7 @@
static struct platform_driver smc911x_driver = {
.probe = smc911x_drv_probe,
- .remove = smc911x_drv_remove,
+ .remove = __devexit_p(smc911x_drv_remove),
.suspend = smc911x_drv_suspend,
.resume = smc911x_drv_resume,
.driver = {
diff --git a/drivers/net/smc91x.c b/drivers/net/smc91x.c
index fc80f25..35c56ab 100644
--- a/drivers/net/smc91x.c
+++ b/drivers/net/smc91x.c
@@ -1696,7 +1696,7 @@
* I just deleted auto_irq.c, since it was never built...
* --jgarzik
*/
-static int __init smc_findirq(struct smc_local *lp)
+static int __devinit smc_findirq(struct smc_local *lp)
{
void __iomem *ioaddr = lp->base;
int timeout = 20;
@@ -1770,7 +1770,7 @@
* o actually GRAB the irq.
* o GRAB the region
*/
-static int __init smc_probe(struct net_device *dev, void __iomem *ioaddr,
+static int __devinit smc_probe(struct net_device *dev, void __iomem *ioaddr,
unsigned long irq_flags)
{
struct smc_local *lp = netdev_priv(dev);
@@ -2126,7 +2126,7 @@
* 0 --> there is a device
* anything else, error
*/
-static int smc_drv_probe(struct platform_device *pdev)
+static int __devinit smc_drv_probe(struct platform_device *pdev)
{
struct smc91x_platdata *pd = pdev->dev.platform_data;
struct smc_local *lp;
@@ -2240,7 +2240,7 @@
return ret;
}
-static int smc_drv_remove(struct platform_device *pdev)
+static int __devexit smc_drv_remove(struct platform_device *pdev)
{
struct net_device *ndev = platform_get_drvdata(pdev);
struct smc_local *lp = netdev_priv(ndev);
@@ -2305,7 +2305,7 @@
static struct platform_driver smc_driver = {
.probe = smc_drv_probe,
- .remove = smc_drv_remove,
+ .remove = __devexit_p(smc_drv_remove),
.suspend = smc_drv_suspend,
.resume = smc_drv_resume,
.driver = {
diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c
index c6948d8..6d017ad 100644
--- a/drivers/net/xen-netfront.c
+++ b/drivers/net/xen-netfront.c
@@ -1785,7 +1785,7 @@
return 0;
}
-static struct xenbus_driver netfront = {
+static struct xenbus_driver netfront_driver = {
.name = "vif",
.owner = THIS_MODULE,
.ids = netfront_ids,
@@ -1805,7 +1805,7 @@
printk(KERN_INFO "Initialising Xen virtual ethernet driver.\n");
- return xenbus_register_frontend(&netfront);
+ return xenbus_register_frontend(&netfront_driver);
}
module_init(netif_init);
@@ -1815,7 +1815,7 @@
if (xen_initial_domain())
return;
- xenbus_unregister_driver(&netfront);
+ xenbus_unregister_driver(&netfront_driver);
}
module_exit(netif_exit);
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 28af496b..061d1ee 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -2042,7 +2042,7 @@
return 0;
}
-static int __devinit pci_setup(char *str)
+static int __init pci_setup(char *str)
{
while (str) {
char *k = strchr(str, ',');
diff --git a/drivers/rapidio/rio-scan.c b/drivers/rapidio/rio-scan.c
index a926c89..643a6b9 100644
--- a/drivers/rapidio/rio-scan.c
+++ b/drivers/rapidio/rio-scan.c
@@ -879,7 +879,7 @@
* link, then start recursive peer enumeration. Returns %0 if
* enumeration succeeds or %-EBUSY if enumeration fails.
*/
-int rio_enum_mport(struct rio_mport *mport)
+int __devinit rio_enum_mport(struct rio_mport *mport)
{
struct rio_net *net = NULL;
int rc = 0;
@@ -972,7 +972,7 @@
* peer discovery. Returns %0 if discovery succeeds or %-EBUSY
* on failure.
*/
-int rio_disc_mport(struct rio_mport *mport)
+int __devinit rio_disc_mport(struct rio_mport *mport)
{
struct rio_net *net = NULL;
int enum_timeout_flag = 0;
diff --git a/drivers/rapidio/rio.c b/drivers/rapidio/rio.c
index 680661a..6395c78 100644
--- a/drivers/rapidio/rio.c
+++ b/drivers/rapidio/rio.c
@@ -467,7 +467,7 @@
device_initcall(rio_init);
-int rio_init_mports(void)
+int __devinit rio_init_mports(void)
{
int rc = 0;
struct rio_mport *port;
diff --git a/drivers/sbus/char/bbc_i2c.c b/drivers/sbus/char/bbc_i2c.c
index f08e169..054f5dd 100644
--- a/drivers/sbus/char/bbc_i2c.c
+++ b/drivers/sbus/char/bbc_i2c.c
@@ -361,7 +361,7 @@
extern int bbc_envctrl_init(struct bbc_i2c_bus *bp);
extern void bbc_envctrl_cleanup(struct bbc_i2c_bus *bp);
-static int __devinit bbc_i2c_probe(struct of_device *op,
+static int __init bbc_i2c_probe(struct of_device *op,
const struct of_device_id *match)
{
struct bbc_i2c_bus *bp;
@@ -386,7 +386,7 @@
return err;
}
-static int __devexit bbc_i2c_remove(struct of_device *op)
+static int __exit bbc_i2c_remove(struct of_device *op)
{
struct bbc_i2c_bus *bp = dev_get_drvdata(&op->dev);
@@ -417,7 +417,7 @@
.name = "bbc_i2c",
.match_table = bbc_i2c_match,
.probe = bbc_i2c_probe,
- .remove = __devexit_p(bbc_i2c_remove),
+ .remove = __exit_p(bbc_i2c_remove),
};
static int __init bbc_i2c_init(void)
diff --git a/drivers/scsi/advansys.c b/drivers/scsi/advansys.c
index 218777b..399fe55 100644
--- a/drivers/scsi/advansys.c
+++ b/drivers/scsi/advansys.c
@@ -13872,8 +13872,10 @@
advansys_wide_free_mem(boardp);
free_irq(boardp->irq, shost);
err_free_dma:
+#ifdef CONFIG_ISA
if (shost->dma_channel != NO_ISA_DMA)
free_dma(shost->dma_channel);
+#endif
err_free_proc:
kfree(boardp->prtbuf);
err_unmap:
@@ -13894,10 +13896,12 @@
ASC_DBG(1, "begin\n");
scsi_remove_host(shost);
free_irq(board->irq, shost);
+#ifdef CONFIG_ISA
if (shost->dma_channel != NO_ISA_DMA) {
ASC_DBG(1, "free_dma()\n");
free_dma(shost->dma_channel);
}
+#endif
if (ASC_NARROW_BOARD(board)) {
dma_unmap_single(board->dev,
board->dvc_var.asc_dvc_var.overrun_dma,
diff --git a/drivers/scsi/gdth.c b/drivers/scsi/gdth.c
index c387c15..fb247fd 100644
--- a/drivers/scsi/gdth.c
+++ b/drivers/scsi/gdth.c
@@ -588,7 +588,7 @@
.remove = gdth_pci_remove_one,
};
-static void gdth_pci_remove_one(struct pci_dev *pdev)
+static void __devexit gdth_pci_remove_one(struct pci_dev *pdev)
{
gdth_ha_str *ha = pci_get_drvdata(pdev);
@@ -600,7 +600,7 @@
pci_disable_device(pdev);
}
-static int gdth_pci_init_one(struct pci_dev *pdev,
+static int __devinit gdth_pci_init_one(struct pci_dev *pdev,
const struct pci_device_id *ent)
{
ushort vendor = pdev->vendor;
@@ -853,7 +853,7 @@
#endif /* CONFIG_ISA */
#ifdef CONFIG_PCI
-static int gdth_init_pci(struct pci_dev *pdev, gdth_pci_str *pcistr,
+static int __devinit gdth_init_pci(struct pci_dev *pdev, gdth_pci_str *pcistr,
gdth_ha_str *ha)
{
register gdt6_dpram_str __iomem *dp6_ptr;
@@ -1237,7 +1237,7 @@
/* controller protocol functions */
-static void __init gdth_enable_int(gdth_ha_str *ha)
+static void __devinit gdth_enable_int(gdth_ha_str *ha)
{
ulong flags;
gdt2_dpram_str __iomem *dp2_ptr;
@@ -1553,7 +1553,7 @@
/* search for devices */
-static int __init gdth_search_drives(gdth_ha_str *ha)
+static int __devinit gdth_search_drives(gdth_ha_str *ha)
{
ushort cdev_cnt, i;
int ok;
@@ -4935,7 +4935,7 @@
#endif /* CONFIG_EISA */
#ifdef CONFIG_PCI
-static int gdth_pci_probe_one(gdth_pci_str *pcistr,
+static int __devinit gdth_pci_probe_one(gdth_pci_str *pcistr,
gdth_ha_str **ha_out)
{
struct Scsi_Host *shp;
diff --git a/drivers/video/xen-fbfront.c b/drivers/video/xen-fbfront.c
index a463b3d..2493f05 100644
--- a/drivers/video/xen-fbfront.c
+++ b/drivers/video/xen-fbfront.c
@@ -668,7 +668,7 @@
{ "" }
};
-static struct xenbus_driver xenfb = {
+static struct xenbus_driver xenfb_driver = {
.name = "vfb",
.owner = THIS_MODULE,
.ids = xenfb_ids,
@@ -687,12 +687,12 @@
if (xen_initial_domain())
return -ENODEV;
- return xenbus_register_frontend(&xenfb);
+ return xenbus_register_frontend(&xenfb_driver);
}
static void __exit xenfb_cleanup(void)
{
- xenbus_unregister_driver(&xenfb);
+ xenbus_unregister_driver(&xenfb_driver);
}
module_init(xenfb_init);
diff --git a/drivers/w1/masters/Kconfig b/drivers/w1/masters/Kconfig
index a14d5b6..9061682 100644
--- a/drivers/w1/masters/Kconfig
+++ b/drivers/w1/masters/Kconfig
@@ -36,7 +36,7 @@
config W1_MASTER_DS1WM
tristate "Maxim DS1WM 1-wire busmaster"
- depends on W1 && ARM
+ depends on W1 && ARM && HAVE_CLK
help
Say Y here to enable the DS1WM 1-wire driver, such as that
in HP iPAQ devices like h5xxx, h2200, and ASIC3-based like
diff --git a/include/acpi/acpredef.h b/include/acpi/acpredef.h
index 619fb75..16a9ca9 100644
--- a/include/acpi/acpredef.h
+++ b/include/acpi/acpredef.h
@@ -167,7 +167,7 @@
{.info = {"_BFS", 1, 0}},
{.info = {"_BIF", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER,
9,
- ACPI_RTYPE_STRING, 4, 0}}, /* fixed (9 Int),(4 Str) */
+ ACPI_RTYPE_STRING | ACPI_RTYPE_BUFFER, 4, 0}}, /* fixed (9 Int),(4 Str) */
{.info = {"_BLT", 3, 0}},
{.info = {"_BMC", 1, 0}},
{.info = {"_BMD", 0, ACPI_RTYPE_PACKAGE}}, {.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 5, 0, 0, 0}}, /* fixed (5 Int) */
@@ -346,7 +346,7 @@
/* Acpi 1.0 defined _WAK with no return value. Later, it was changed to return a package */
- {.info = {"_WAK", 1, ACPI_RTYPE_NONE | ACPI_RTYPE_PACKAGE}},
+ {.info = {"_WAK", 1, ACPI_RTYPE_NONE | ACPI_RTYPE_INTEGER | ACPI_RTYPE_PACKAGE}},
{.ret_info = {ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 2, 0, 0, 0}}, /* fixed (2 Int), but is optional */
{.ret_info = {0, 0, 0, 0, 0, 0}} /* Table terminator */
};
diff --git a/include/linux/compat.h b/include/linux/compat.h
index f061a1e..e88f3ec 100644
--- a/include/linux/compat.h
+++ b/include/linux/compat.h
@@ -252,12 +252,10 @@
compat_long_t request,
compat_ulong_t addr, compat_ulong_t data);
-#ifdef __ARCH_WANT_COMPAT_SYS_PTRACE
extern long compat_arch_ptrace(struct task_struct *child, compat_long_t request,
compat_ulong_t addr, compat_ulong_t data);
asmlinkage long compat_sys_ptrace(compat_long_t request, compat_long_t pid,
compat_long_t addr, compat_long_t data);
-#endif /* __ARCH_WANT_COMPAT_SYS_PTRACE */
/*
* epoll (fs/eventpoll.c) compat bits follow ...
diff --git a/include/linux/memory.h b/include/linux/memory.h
index 2f5f8a5..36c82c9 100644
--- a/include/linux/memory.h
+++ b/include/linux/memory.h
@@ -91,7 +91,7 @@
#ifdef CONFIG_MEMORY_HOTPLUG
#define hotplug_memory_notifier(fn, pri) { \
- static struct notifier_block fn##_mem_nb = \
+ static __meminitdata struct notifier_block fn##_mem_nb =\
{ .notifier_call = fn, .priority = pri }; \
register_memory_notifier(&fn##_mem_nb); \
}
diff --git a/include/linux/page_cgroup.h b/include/linux/page_cgroup.h
index f546ad6..1e6d34b 100644
--- a/include/linux/page_cgroup.h
+++ b/include/linux/page_cgroup.h
@@ -17,7 +17,7 @@
struct list_head lru; /* per cgroup LRU list */
};
-void __init pgdat_page_cgroup_init(struct pglist_data *pgdat);
+void __meminit pgdat_page_cgroup_init(struct pglist_data *pgdat);
void __init page_cgroup_init(void);
struct page_cgroup *lookup_page_cgroup(struct page *page);
@@ -91,7 +91,7 @@
#else /* CONFIG_CGROUP_MEM_RES_CTLR */
struct page_cgroup;
-static inline void pgdat_page_cgroup_init(struct pglist_data *pgdat)
+static inline void __meminit pgdat_page_cgroup_init(struct pglist_data *pgdat)
{
}
diff --git a/kernel/cpu.c b/kernel/cpu.c
index 5a732c5..8ea32e8 100644
--- a/kernel/cpu.c
+++ b/kernel/cpu.c
@@ -462,7 +462,7 @@
* It must be called by the arch code on the new cpu, before the new cpu
* enables interrupts and before the "boot" cpu returns from __cpu_up().
*/
-void notify_cpu_starting(unsigned int cpu)
+void __cpuinit notify_cpu_starting(unsigned int cpu)
{
unsigned long val = CPU_STARTING;
diff --git a/kernel/profile.c b/kernel/profile.c
index 5b7d1ac..dc41827 100644
--- a/kernel/profile.c
+++ b/kernel/profile.c
@@ -351,7 +351,7 @@
put_cpu();
}
-static int __devinit profile_cpu_callback(struct notifier_block *info,
+static int __cpuinit profile_cpu_callback(struct notifier_block *info,
unsigned long action, void *__cpu)
{
int node, cpu = (unsigned long)__cpu;
@@ -596,7 +596,7 @@
#define create_hash_tables() ({ 0; })
#endif
-int create_proc_profile(void)
+int __ref create_proc_profile(void) /* false positive from hotcpu_notifier */
{
struct proc_dir_entry *entry;
diff --git a/kernel/ptrace.c b/kernel/ptrace.c
index 1e68e4c..4c8bcd7 100644
--- a/kernel/ptrace.c
+++ b/kernel/ptrace.c
@@ -612,7 +612,7 @@
return (copied == sizeof(data)) ? 0 : -EIO;
}
-#if defined CONFIG_COMPAT && defined __ARCH_WANT_COMPAT_SYS_PTRACE
+#if defined CONFIG_COMPAT
#include <linux/compat.h>
int compat_ptrace_request(struct task_struct *child, compat_long_t request,
@@ -709,4 +709,4 @@
unlock_kernel();
return ret;
}
-#endif /* CONFIG_COMPAT && __ARCH_WANT_COMPAT_SYS_PTRACE */
+#endif /* CONFIG_COMPAT */
diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
index b5b2b15..b1737118 100644
--- a/mm/memory_hotplug.c
+++ b/mm/memory_hotplug.c
@@ -189,7 +189,7 @@
pgdat->node_start_pfn;
}
-static int __add_zone(struct zone *zone, unsigned long phys_start_pfn)
+static int __meminit __add_zone(struct zone *zone, unsigned long phys_start_pfn)
{
struct pglist_data *pgdat = zone->zone_pgdat;
int nr_pages = PAGES_PER_SECTION;
@@ -216,7 +216,7 @@
return 0;
}
-static int __add_section(struct zone *zone, unsigned long phys_start_pfn)
+static int __meminit __add_section(struct zone *zone, unsigned long phys_start_pfn)
{
int nr_pages = PAGES_PER_SECTION;
int ret;
@@ -273,7 +273,7 @@
* call this function after deciding the zone to which to
* add the new pages.
*/
-int __add_pages(struct zone *zone, unsigned long phys_start_pfn,
+int __ref __add_pages(struct zone *zone, unsigned long phys_start_pfn,
unsigned long nr_pages)
{
unsigned long i;
@@ -470,7 +470,8 @@
}
-int add_memory(int nid, u64 start, u64 size)
+/* we are OK calling __meminit stuff here - we have CONFIG_MEMORY_HOTPLUG */
+int __ref add_memory(int nid, u64 start, u64 size)
{
pg_data_t *pgdat = NULL;
int new_pgdat = 0;
diff --git a/mm/page_cgroup.c b/mm/page_cgroup.c
index 1223d92..436c002 100644
--- a/mm/page_cgroup.c
+++ b/mm/page_cgroup.c
@@ -21,7 +21,7 @@
#if !defined(CONFIG_SPARSEMEM)
-void __init pgdat_page_cgroup_init(struct pglist_data *pgdat)
+void __meminit pgdat_page_cgroup_init(struct pglist_data *pgdat)
{
pgdat->node_page_cgroup = NULL;
}
@@ -97,7 +97,8 @@
return section->page_cgroup + pfn;
}
-int __meminit init_section_page_cgroup(unsigned long pfn)
+/* __alloc_bootmem...() is protected by !slab_available() */
+int __init_refok init_section_page_cgroup(unsigned long pfn)
{
struct mem_section *section;
struct page_cgroup *base, *pc;
@@ -158,7 +159,7 @@
}
}
-int online_page_cgroup(unsigned long start_pfn,
+int __meminit online_page_cgroup(unsigned long start_pfn,
unsigned long nr_pages,
int nid)
{
@@ -183,7 +184,7 @@
return -ENOMEM;
}
-int offline_page_cgroup(unsigned long start_pfn,
+int __meminit offline_page_cgroup(unsigned long start_pfn,
unsigned long nr_pages, int nid)
{
unsigned long start, end, pfn;
@@ -197,7 +198,7 @@
}
-static int page_cgroup_callback(struct notifier_block *self,
+static int __meminit page_cgroup_callback(struct notifier_block *self,
unsigned long action, void *arg)
{
struct memory_notify *mn = arg;
@@ -248,7 +249,7 @@
" want\n");
}
-void __init pgdat_page_cgroup_init(struct pglist_data *pgdat)
+void __meminit pgdat_page_cgroup_init(struct pglist_data *pgdat)
{
return;
}
diff --git a/mm/sparse.c b/mm/sparse.c
index 39db301..083f5b6 100644
--- a/mm/sparse.c
+++ b/mm/sparse.c
@@ -570,7 +570,7 @@
* set. If this is <=0, then that means that the passed-in
* map was not consumed and must be freed.
*/
-int sparse_add_one_section(struct zone *zone, unsigned long start_pfn,
+int __meminit sparse_add_one_section(struct zone *zone, unsigned long start_pfn,
int nr_pages)
{
unsigned long section_nr = pfn_to_section_nr(start_pfn);
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index ba1ab73..eb91641 100644
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -1436,12 +1436,12 @@
{
hda_nid_t *d;
- snd_hda_codec_write(codec, nid, 0, verb, val);
+ snd_hda_codec_write_cache(codec, nid, 0, verb, val);
d = codec->slave_dig_outs;
if (!d)
return;
for (; *d; d++)
- snd_hda_codec_write(codec, *d, 0, verb, val);
+ snd_hda_codec_write_cache(codec, *d, 0, verb, val);
}
static inline void set_dig_out_convert(struct hda_codec *codec, hda_nid_t nid,
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 9563b5b..5dd3e89 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -70,7 +70,9 @@
enum {
STAC_92HD73XX_REF,
- STAC_DELL_M6,
+ STAC_DELL_M6_AMIC,
+ STAC_DELL_M6_DMIC,
+ STAC_DELL_M6_BOTH,
STAC_DELL_EQ,
STAC_92HD73XX_MODELS
};
@@ -84,6 +86,7 @@
STAC_92HD71BXX_REF,
STAC_DELL_M4_1,
STAC_DELL_M4_2,
+ STAC_DELL_M4_3,
STAC_HP_M4,
STAC_92HD71BXX_MODELS
};
@@ -137,6 +140,7 @@
unsigned int num_mixers;
int board_config;
+ unsigned int eapd_switch: 1;
unsigned int surr_switch: 1;
unsigned int line_switch: 1;
unsigned int mic_switch: 1;
@@ -1600,13 +1604,17 @@
static unsigned int *stac92hd73xx_brd_tbl[STAC_92HD73XX_MODELS] = {
[STAC_92HD73XX_REF] = ref92hd73xx_pin_configs,
- [STAC_DELL_M6] = dell_m6_pin_configs,
+ [STAC_DELL_M6_AMIC] = dell_m6_pin_configs,
+ [STAC_DELL_M6_DMIC] = dell_m6_pin_configs,
+ [STAC_DELL_M6_BOTH] = dell_m6_pin_configs,
[STAC_DELL_EQ] = dell_m6_pin_configs,
};
static const char *stac92hd73xx_models[STAC_92HD73XX_MODELS] = {
[STAC_92HD73XX_REF] = "ref",
- [STAC_DELL_M6] = "dell-m6",
+ [STAC_DELL_M6_AMIC] = "dell-m6-amic",
+ [STAC_DELL_M6_DMIC] = "dell-m6-dmic",
+ [STAC_DELL_M6_BOTH] = "dell-m6",
[STAC_DELL_EQ] = "dell-eq",
};
@@ -1615,19 +1623,23 @@
SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2668,
"DFI LanParty", STAC_92HD73XX_REF),
SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0254,
- "unknown Dell", STAC_DELL_M6),
+ "Dell Studio 1535", STAC_DELL_M6_DMIC),
SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0255,
- "unknown Dell", STAC_DELL_M6),
+ "unknown Dell", STAC_DELL_M6_DMIC),
SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0256,
- "unknown Dell", STAC_DELL_M6),
+ "unknown Dell", STAC_DELL_M6_BOTH),
SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0257,
- "unknown Dell", STAC_DELL_M6),
+ "unknown Dell", STAC_DELL_M6_BOTH),
SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x025e,
- "unknown Dell", STAC_DELL_M6),
+ "unknown Dell", STAC_DELL_M6_AMIC),
SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x025f,
- "unknown Dell", STAC_DELL_M6),
+ "unknown Dell", STAC_DELL_M6_AMIC),
SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0271,
- "unknown Dell", STAC_DELL_M6),
+ "unknown Dell", STAC_DELL_M6_DMIC),
+ SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0272,
+ "unknown Dell", STAC_DELL_M6_DMIC),
+ SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x029f,
+ "Dell Studio 1537", STAC_DELL_M6_DMIC),
{} /* terminator */
};
@@ -1670,10 +1682,17 @@
0x40f000f0, 0x044413b0, 0x044413b0,
};
+static unsigned int dell_m4_3_pin_configs[11] = {
+ 0x0421101f, 0x04a11221, 0x90a70330, 0x90170110,
+ 0x40f000f0, 0x40f000f0, 0x40f000f0, 0x90a000f0,
+ 0x40f000f0, 0x044413b0, 0x044413b0,
+};
+
static unsigned int *stac92hd71bxx_brd_tbl[STAC_92HD71BXX_MODELS] = {
[STAC_92HD71BXX_REF] = ref92hd71bxx_pin_configs,
[STAC_DELL_M4_1] = dell_m4_1_pin_configs,
[STAC_DELL_M4_2] = dell_m4_2_pin_configs,
+ [STAC_DELL_M4_3] = dell_m4_3_pin_configs,
[STAC_HP_M4] = NULL,
};
@@ -1681,6 +1700,7 @@
[STAC_92HD71BXX_REF] = "ref",
[STAC_DELL_M4_1] = "dell-m4-1",
[STAC_DELL_M4_2] = "dell-m4-2",
+ [STAC_DELL_M4_3] = "dell-m4-3",
[STAC_HP_M4] = "hp-m4",
};
@@ -1716,6 +1736,8 @@
"unknown Dell", STAC_DELL_M4_2),
SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0264,
"unknown Dell", STAC_DELL_M4_2),
+ SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x02aa,
+ "unknown Dell", STAC_DELL_M4_3),
{} /* terminator */
};
@@ -2877,7 +2899,7 @@
cfg->hp_outs && !spec->multiout.hp_nid)
spec->multiout.hp_nid = nid;
- if (cfg->hp_outs > 1) {
+ if (cfg->hp_outs > 1 && cfg->line_out_type == AUTO_PIN_LINE_OUT) {
err = stac92xx_add_control(spec,
STAC_CTL_WIDGET_HP_SWITCH,
"Headphone as Line Out Switch",
@@ -3683,10 +3705,14 @@
AC_VERB_SET_POWER_STATE, AC_PWRST_D3);
}
+static void stac_toggle_power_map(struct hda_codec *codec, hda_nid_t nid,
+ int enable);
+
static int stac92xx_init(struct hda_codec *codec)
{
struct sigmatel_spec *spec = codec->spec;
struct auto_pin_cfg *cfg = &spec->autocfg;
+ unsigned int gpio;
int i;
snd_hda_sequence_write(codec, spec->init);
@@ -3697,6 +3723,16 @@
snd_hda_codec_write_cache(codec,
spec->adc_nids[i], 0,
AC_VERB_SET_POWER_STATE, AC_PWRST_D3);
+
+ /* set up GPIO */
+ gpio = spec->gpio_data;
+ /* turn on EAPD statically when spec->eapd_switch isn't set.
+ * otherwise, unsol event will turn it on/off dynamically
+ */
+ if (!spec->eapd_switch)
+ gpio |= spec->eapd_mask;
+ stac_gpio_set(codec, spec->gpio_mask, spec->gpio_dir, gpio);
+
/* set up pins */
if (spec->hp_detect) {
/* Enable unsolicited responses on the HP widget */
@@ -3736,39 +3772,43 @@
for (i = 0; i < spec->num_dmics; i++)
stac92xx_auto_set_pinctl(codec, spec->dmic_nids[i],
AC_PINCTL_IN_EN);
- for (i = 0; i < spec->num_pwrs; i++) {
- int event = is_nid_hp_pin(cfg, spec->pwr_nids[i])
- ? STAC_HP_EVENT : STAC_PWR_EVENT;
- int pinctl = snd_hda_codec_read(codec, spec->pwr_nids[i],
- 0, AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
- int def_conf = snd_hda_codec_read(codec, spec->pwr_nids[i],
- 0, AC_VERB_GET_CONFIG_DEFAULT, 0);
- def_conf = get_defcfg_connect(def_conf);
- /* outputs are only ports capable of power management
- * any attempts on powering down a input port cause the
- * referenced VREF to act quirky.
- */
- if (pinctl & AC_PINCTL_IN_EN)
- continue;
- /* skip any ports that don't have jacks since presence
- * detection is useless */
- if (def_conf && def_conf != AC_JACK_PORT_FIXED)
- continue;
- enable_pin_detect(codec, spec->pwr_nids[i], event | i);
- codec->patch_ops.unsol_event(codec, (event | i) << 26);
- }
- if (spec->dac_list)
- stac92xx_power_down(codec);
if (cfg->dig_out_pin)
stac92xx_auto_set_pinctl(codec, cfg->dig_out_pin,
AC_PINCTL_OUT_EN);
if (cfg->dig_in_pin)
stac92xx_auto_set_pinctl(codec, cfg->dig_in_pin,
AC_PINCTL_IN_EN);
+ for (i = 0; i < spec->num_pwrs; i++) {
+ hda_nid_t nid = spec->pwr_nids[i];
+ int pinctl, def_conf;
+ int event = STAC_PWR_EVENT;
- stac_gpio_set(codec, spec->gpio_mask,
- spec->gpio_dir, spec->gpio_data);
+ if (is_nid_hp_pin(cfg, nid) && spec->hp_detect)
+ continue; /* already has an unsol event */
+ pinctl = snd_hda_codec_read(codec, nid, 0,
+ AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
+ /* outputs are only ports capable of power management
+ * any attempts on powering down a input port cause the
+ * referenced VREF to act quirky.
+ */
+ if (pinctl & AC_PINCTL_IN_EN)
+ continue;
+ def_conf = snd_hda_codec_read(codec, nid, 0,
+ AC_VERB_GET_CONFIG_DEFAULT, 0);
+ def_conf = get_defcfg_connect(def_conf);
+ /* skip any ports that don't have jacks since presence
+ * detection is useless */
+ if (def_conf != AC_JACK_PORT_COMPLEX) {
+ if (def_conf != AC_JACK_PORT_NONE)
+ stac_toggle_power_map(codec, nid, 1);
+ continue;
+ }
+ enable_pin_detect(codec, spec->pwr_nids[i], event | i);
+ codec->patch_ops.unsol_event(codec, (event | i) << 26);
+ }
+ if (spec->dac_list)
+ stac92xx_power_down(codec);
return 0;
}
@@ -3901,7 +3941,7 @@
for (i = 0; i < cfg->speaker_outs; i++)
stac92xx_reset_pinctl(codec, cfg->speaker_pins[i],
AC_PINCTL_OUT_EN);
- if (spec->eapd_mask)
+ if (spec->eapd_mask && spec->eapd_switch)
stac_gpio_set(codec, spec->gpio_mask,
spec->gpio_dir, spec->gpio_data &
~spec->eapd_mask);
@@ -3916,7 +3956,7 @@
for (i = 0; i < cfg->speaker_outs; i++)
stac92xx_set_pinctl(codec, cfg->speaker_pins[i],
AC_PINCTL_OUT_EN);
- if (spec->eapd_mask)
+ if (spec->eapd_mask && spec->eapd_switch)
stac_gpio_set(codec, spec->gpio_mask,
spec->gpio_dir, spec->gpio_data |
spec->eapd_mask);
@@ -3933,14 +3973,18 @@
}
}
-static void stac92xx_pin_sense(struct hda_codec *codec, int idx)
+static void stac_toggle_power_map(struct hda_codec *codec, hda_nid_t nid,
+ int enable)
{
struct sigmatel_spec *spec = codec->spec;
- hda_nid_t nid = spec->pwr_nids[idx];
- int presence, val;
- val = snd_hda_codec_read(codec, codec->afg, 0, 0x0fec, 0x0)
- & 0x000000ff;
- presence = get_hp_pin_presence(codec, nid);
+ unsigned int idx, val;
+
+ for (idx = 0; idx < spec->num_pwrs; idx++) {
+ if (spec->pwr_nids[idx] == nid)
+ break;
+ }
+ if (idx >= spec->num_pwrs)
+ return;
/* several codecs have two power down bits */
if (spec->pwr_mapping)
@@ -3948,14 +3992,20 @@
else
idx = 1 << idx;
- if (presence)
+ val = snd_hda_codec_read(codec, codec->afg, 0, 0x0fec, 0x0) & 0xff;
+ if (enable)
val &= ~idx;
else
val |= idx;
/* power down unused output ports */
snd_hda_codec_write(codec, codec->afg, 0, 0x7ec, val);
-};
+}
+
+static void stac92xx_pin_sense(struct hda_codec *codec, hda_nid_t nid)
+{
+ stac_toggle_power_map(codec, nid, get_hp_pin_presence(codec, nid));
+}
static void stac92xx_unsol_event(struct hda_codec *codec, unsigned int res)
{
@@ -4239,31 +4289,29 @@
case STAC_DELL_EQ:
spec->init = dell_eq_core_init;
/* fallthru */
- case STAC_DELL_M6:
+ case STAC_DELL_M6_AMIC:
+ case STAC_DELL_M6_DMIC:
+ case STAC_DELL_M6_BOTH:
spec->num_smuxes = 0;
spec->mixer = &stac92hd73xx_6ch_mixer[DELL_M6_MIXER];
spec->amp_nids = &stac92hd73xx_amp_nids[DELL_M6_AMP];
+ spec->eapd_switch = 0;
spec->num_amps = 1;
if (!spec->init)
spec->init = dell_m6_core_init;
- switch (codec->subsystem_id) {
- case 0x1028025e: /* Analog Mics */
- case 0x1028025f:
+ switch (spec->board_config) {
+ case STAC_DELL_M6_AMIC: /* Analog Mics */
stac92xx_set_config_reg(codec, 0x0b, 0x90A70170);
spec->num_dmics = 0;
spec->private_dimux.num_items = 1;
break;
- case 0x10280271: /* Digital Mics */
- case 0x10280272:
- case 0x10280254:
- case 0x10280255:
+ case STAC_DELL_M6_DMIC: /* Digital Mics */
stac92xx_set_config_reg(codec, 0x13, 0x90A60160);
spec->num_dmics = 1;
spec->private_dimux.num_items = 2;
break;
- case 0x10280256: /* Both */
- case 0x10280057:
+ case STAC_DELL_M6_BOTH: /* Both */
stac92xx_set_config_reg(codec, 0x0b, 0x90A70170);
stac92xx_set_config_reg(codec, 0x13, 0x90A60160);
spec->num_dmics = 1;
@@ -4274,6 +4322,7 @@
default:
spec->num_dmics = STAC92HD73XX_NUM_DMICS;
spec->num_smuxes = ARRAY_SIZE(stac92hd73xx_smux_nids);
+ spec->eapd_switch = 1;
}
if (spec->board_config > STAC_92HD73XX_REF) {
/* GPIO0 High = Enable EAPD */
@@ -4419,7 +4468,13 @@
static int stac92hd71xx_suspend(struct hda_codec *codec, pm_message_t state)
{
+ struct sigmatel_spec *spec = codec->spec;
+
stac92hd71xx_set_power_state(codec, AC_PWRST_D3);
+ if (spec->eapd_mask)
+ stac_gpio_set(codec, spec->gpio_mask,
+ spec->gpio_dir, spec->gpio_data &
+ ~spec->eapd_mask);
return 0;
};
@@ -4562,14 +4617,21 @@
switch (spec->board_config) {
case STAC_HP_M4:
- spec->num_dmics = 0;
- spec->num_smuxes = 0;
- spec->num_dmuxes = 0;
-
/* enable internal microphone */
stac92xx_set_config_reg(codec, 0x0e, 0x01813040);
stac92xx_auto_set_pinctl(codec, 0x0e,
AC_PINCTL_IN_EN | AC_PINCTL_VREF_80);
+ /* fallthru */
+ case STAC_DELL_M4_2:
+ spec->num_dmics = 0;
+ spec->num_smuxes = 0;
+ spec->num_dmuxes = 0;
+ break;
+ case STAC_DELL_M4_1:
+ case STAC_DELL_M4_3:
+ spec->num_dmics = 1;
+ spec->num_smuxes = 0;
+ spec->num_dmuxes = 0;
break;
default:
spec->num_dmics = STAC92HD71BXX_NUM_DMICS;
@@ -4806,6 +4868,7 @@
spec->num_pwrs = 0;
spec->aloopback_mask = 0x40;
spec->aloopback_shift = 0;
+ spec->eapd_switch = 1;
err = stac92xx_parse_auto_config(codec, 0x1e, 0x20);
if (!err) {
@@ -4886,6 +4949,7 @@
spec->aloopback_mask = 0x40;
spec->aloopback_shift = 0;
+ spec->eapd_switch = 1;
spec->multiout.dac_nids = spec->dac_nids;
switch (spec->board_config){
diff --git a/sound/sound_core.c b/sound/sound_core.c
index a75b289..10ba421 100644
--- a/sound/sound_core.c
+++ b/sound/sound_core.c
@@ -457,7 +457,7 @@
void unregister_sound_midi(int unit)
{
- return sound_remove_unit(&chains[2], unit);
+ sound_remove_unit(&chains[2], unit);
}
EXPORT_SYMBOL(unregister_sound_midi);
@@ -474,7 +474,7 @@
void unregister_sound_dsp(int unit)
{
- return sound_remove_unit(&chains[3], unit);
+ sound_remove_unit(&chains[3], unit);
}
@@ -507,7 +507,7 @@
return NULL;
}
-int soundcore_open(struct inode *inode, struct file *file)
+static int soundcore_open(struct inode *inode, struct file *file)
{
int chain;
int unit = iminor(inode);
diff --git a/sound/sparc/cs4231.c b/sound/sparc/cs4231.c
index d44bf98..6c427bb 100644
--- a/sound/sparc/cs4231.c
+++ b/sound/sparc/cs4231.c
@@ -1856,7 +1856,7 @@
return 0;
}
-static int __devinit cs4231_sbus_probe(struct of_device *op, const struct of_device_id *match)
+static int __init cs4231_sbus_probe(struct of_device *op, const struct of_device_id *match)
{
struct resource *rp = &op->resource[0];
struct snd_card *card;
@@ -2048,7 +2048,7 @@
return 0;
}
-static int __devinit cs4231_ebus_probe(struct of_device *op, const struct of_device_id *match)
+static int __init cs4231_ebus_probe(struct of_device *op, const struct of_device_id *match)
{
struct snd_card *card;
int err;
@@ -2072,7 +2072,7 @@
}
#endif
-static int __devinit cs4231_probe(struct of_device *op, const struct of_device_id *match)
+static int __init cs4231_probe(struct of_device *op, const struct of_device_id *match)
{
#ifdef EBUS_SUPPORT
if (!strcmp(op->node->parent->name, "ebus"))
@@ -2086,7 +2086,7 @@
return -ENODEV;
}
-static int __devexit cs4231_remove(struct of_device *op)
+static int __exit cs4231_remove(struct of_device *op)
{
struct snd_cs4231 *chip = dev_get_drvdata(&op->dev);
@@ -2112,7 +2112,7 @@
.name = "audio",
.match_table = cs4231_match,
.probe = cs4231_probe,
- .remove = __devexit_p(cs4231_remove),
+ .remove = __exit_p(cs4231_remove),
};
static int __init cs4231_init(void)