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Merge branch 'merge'

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This commit is contained in:
Paul Mackerras 2006-06-01 19:05:23 +10:00
commit c029cc66cb
307 changed files with 4760 additions and 2476 deletions
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8
Documentation/dvb/get_dvb_firmware
View File

@ -259,9 +259,9 @@ sub dibusb {
}
sub nxt2002 {
my $sourcefile = "Broadband4PC_4_2_11.zip";
my $sourcefile = "Technisat_DVB-PC_4_4_COMPACT.zip";
my $url = "http://www.bbti.us/download/windows/$sourcefile";
my $hash = "c6d2ea47a8f456d887ada0cfb718ff2a";
my $hash = "476befae8c7c1bb9648954060b1eec1f";
my $outfile = "dvb-fe-nxt2002.fw";
my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
@ -269,8 +269,8 @@ sub nxt2002 {
wgetfile($sourcefile, $url);
unzip($sourcefile, $tmpdir);
verify("$tmpdir/SkyNETU.sys", $hash);
extract("$tmpdir/SkyNETU.sys", 375832, 5908, $outfile);
verify("$tmpdir/SkyNET.sys", $hash);
extract("$tmpdir/SkyNET.sys", 331624, 5908, $outfile);
$outfile;
}

17
Documentation/firmware_class/README
View File

@ -105,20 +105,3 @@
on the setup, so I think that the choice on what firmware to make
persistent should be left to userspace.
- Why register_firmware()+__init can be useful:
- For boot devices needing firmware.
- To make the transition easier:
The firmware can be declared __init and register_firmware()
called on module_init. Then the firmware is warranted to be
there even if "firmware hotplug userspace" is not there yet or
it doesn't yet provide the needed firmware.
Once the firmware is widely available in userspace, it can be
removed from the kernel. Or made optional (CONFIG_.*_FIRMWARE).
In either case, if firmware hotplug support is there, it can move the
firmware out of kernel memory into the real filesystem for later
usage.
Note: If persistence is implemented on top of initramfs,
register_firmware() may not be appropriate.

11
Documentation/firmware_class/firmware_sample_driver.c
View File

@ -5,8 +5,6 @@
*
* Sample code on how to use request_firmware() from drivers.
*
* Note that register_firmware() is currently useless.
*
*/
#include <linux/module.h>
@ -17,11 +15,6 @@
#include "linux/firmware.h"
#define WE_CAN_NEED_FIRMWARE_BEFORE_USERSPACE_IS_AVAILABLE
#ifdef WE_CAN_NEED_FIRMWARE_BEFORE_USERSPACE_IS_AVAILABLE
char __init inkernel_firmware[] = "let's say that this is firmware\n";
#endif
static struct device ghost_device = {
.bus_id = "ghost0",
};
@ -104,10 +97,6 @@ static void sample_probe_async(void)
static int sample_init(void)
{
#ifdef WE_CAN_NEED_FIRMWARE_BEFORE_USERSPACE_IS_AVAILABLE
register_firmware("sample_driver_fw", inkernel_firmware,
sizeof(inkernel_firmware));
#endif
device_initialize(&ghost_device);
/* since there is no real hardware insertion I just call the
* sample probe functions here */

3
Documentation/watchdog/watchdog-api.txt
View File

@ -36,6 +36,9 @@ timeout or margin. The simplest way to ping the watchdog is to write
some data to the device. So a very simple watchdog daemon would look
like this:
#include <stdlib.h>
#include <fcntl.h>
int main(int argc, const char *argv[]) {
int fd=open("/dev/watchdog",O_WRONLY);
if (fd==-1) {

39
MAINTAINERS
View File

@ -40,11 +40,20 @@ trivial patch so apply some common sense.
PLEASE document known bugs. If it doesn't work for everything
or does something very odd once a month document it.
PLEASE remember that submissions must be made under the terms
of the OSDL certificate of contribution
(http://www.osdl.org/newsroom/press_releases/2004/2004_05_24_dco.html)
and should include a Signed-off-by: line.
6. Make sure you have the right to send any changes you make. If you
do changes at work you may find your employer owns the patch
not you.
7. Happy hacking.
7. When sending security related changes or reports to a maintainer
please Cc: security@kernel.org, especially if the maintainer
does not respond.
8. Happy hacking.
-----------------------------------
@ -556,7 +565,7 @@ BROADBAND PROCESSOR ARCHITECTURE
P: Arnd Bergmann
M: arnd@arndb.de
L: linuxppc-dev@ozlabs.org
W: http://linuxppc64.org
W: http://www.penguinppc.org/ppc64/
S: Supported
BTTV VIDEO4LINUX DRIVER
@ -969,7 +978,7 @@ S: Maintained
EXT3 FILE SYSTEM
P: Stephen Tweedie, Andrew Morton
M: sct@redhat.com, akpm@osdl.org, adilger@clusterfs.com
L: ext3-users@redhat.com
L: ext2-devel@lists.sourceforge.net
S: Maintained
F71805F HARDWARE MONITORING DRIVER
@ -1530,12 +1539,28 @@ W: http://jfs.sourceforge.net/
T: git kernel.org:/pub/scm/linux/kernel/git/shaggy/jfs-2.6.git
S: Supported
JOURNALLING LAYER FOR BLOCK DEVICS (JBD)
P: Stephen Tweedie, Andrew Morton
M: sct@redhat.com, akpm@osdl.org
L: ext2-devel@lists.sourceforge.net
S: Maintained
KCONFIG
P: Roman Zippel
M: zippel@linux-m68k.org
L: kbuild-devel@lists.sourceforge.net
S: Maintained
KDUMP
P: Vivek Goyal
M: vgoyal@in.ibm.com
P: Haren Myneni
M: hbabu@us.ibm.com
L: fastboot@lists.osdl.org
L: linux-kernel@vger.kernel.org
W: http://lse.sourceforge.net/kdump/
S: Maintained
KERNEL AUTOMOUNTER (AUTOFS)
P: H. Peter Anvin
M: hpa@zytor.com
@ -1691,7 +1716,7 @@ M: paulus@au.ibm.com
P: Anton Blanchard
M: anton@samba.org
M: anton@au.ibm.com
W: http://linuxppc64.org
W: http://www.penguinppc.org/ppc64/
L: linuxppc-dev@ozlabs.org
S: Supported
@ -1874,6 +1899,12 @@ M: James.Bottomley@HansenPartnership.com
L: linux-scsi@vger.kernel.org
S: Maintained
NETEM NETWORK EMULATOR
P: Stephen Hemminger
M: shemminger@osdl.org
L: netem@osdl.org
S: Maintained
NETFILTER/IPTABLES/IPCHAINS
P: Rusty Russell
P: Marc Boucher

4
Makefile
View File

@ -1,8 +1,8 @@
VERSION = 2
PATCHLEVEL = 6
SUBLEVEL = 17
EXTRAVERSION =-rc4
NAME=Sliding Snow Leopard
EXTRAVERSION =-rc5
NAME=Lordi Rules
# *DOCUMENTATION*
# To see a list of typical targets execute "make help"

5
arch/arm/mach-pxa/mainstone.c
View File

@ -95,7 +95,10 @@ static void __init mainstone_init_irq(void)
for(irq = MAINSTONE_IRQ(0); irq <= MAINSTONE_IRQ(15); irq++) {
set_irq_chip(irq, &mainstone_irq_chip);
set_irq_handler(irq, do_level_IRQ);
set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
if (irq == MAINSTONE_IRQ(10) || irq == MAINSTONE_IRQ(14))
set_irq_flags(irq, IRQF_VALID | IRQF_PROBE | IRQF_NOAUTOEN);
else
set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
}
set_irq_flags(MAINSTONE_IRQ(8), 0);
set_irq_flags(MAINSTONE_IRQ(12), 0);

6
arch/arm/mach-s3c2410/sleep.S
View File

@ -59,8 +59,7 @@ ENTRY(s3c2410_cpu_suspend)
mrc p15, 0, r5, c13, c0, 0 @ PID
mrc p15, 0, r6, c3, c0, 0 @ Domain ID
mrc p15, 0, r7, c2, c0, 0 @ translation table base address
mrc p15, 0, r8, c2, c0, 0 @ auxiliary control register
mrc p15, 0, r9, c1, c0, 0 @ control register
mrc p15, 0, r8, c1, c0, 0 @ control register
stmia r0, { r4 - r13 }
@ -165,7 +164,6 @@ ENTRY(s3c2410_cpu_resume)
mcr p15, 0, r5, c13, c0, 0 @ PID
mcr p15, 0, r6, c3, c0, 0 @ Domain ID
mcr p15, 0, r7, c2, c0, 0 @ translation table base
mcr p15, 0, r8, c1, c1, 0 @ auxilliary control
#ifdef CONFIG_DEBUG_RESUME
mov r3, #'R'
@ -173,7 +171,7 @@ ENTRY(s3c2410_cpu_resume)
#endif
ldr r2, =resume_with_mmu
mcr p15, 0, r9, c1, c0, 0 @ turn on MMU, etc
mcr p15, 0, r8, c1, c0, 0 @ turn on MMU, etc
nop @ second-to-last before mmu
mov pc, r2 @ go back to virtual address

4
arch/arm/mm/mm-armv.c
View File

@ -376,7 +376,7 @@ void __init build_mem_type_table(void)
ecc_mask = 0;
}
if (cpu_arch <= CPU_ARCH_ARMv5TEJ) {
if (cpu_arch <= CPU_ARCH_ARMv5TEJ && !cpu_is_xscale()) {
for (i = 0; i < ARRAY_SIZE(mem_types); i++) {
if (mem_types[i].prot_l1)
mem_types[i].prot_l1 |= PMD_BIT4;
@ -631,7 +631,7 @@ void setup_mm_for_reboot(char mode)
pgd = init_mm.pgd;
base_pmdval = PMD_SECT_AP_WRITE | PMD_SECT_AP_READ | PMD_TYPE_SECT;
if (cpu_architecture() <= CPU_ARCH_ARMv5TEJ)
if (cpu_architecture() <= CPU_ARCH_ARMv5TEJ && !cpu_is_xscale())
base_pmdval |= PMD_BIT4;
for (i = 0; i < FIRST_USER_PGD_NR + USER_PTRS_PER_PGD; i++, pgd++) {

3
arch/arm/mm/proc-xsc3.S
View File

@ -427,12 +427,13 @@ __xsc3_setup:
#endif
mcr p15, 0, r0, c1, c0, 1 @ set auxiliary control reg
mrc p15, 0, r0, c1, c0, 0 @ get control register
bic r0, r0, #0x0200 @ .... ..R. .... ....
bic r0, r0, #0x0002 @ .... .... .... ..A.
orr r0, r0, #0x0005 @ .... .... .... .C.M
#if BTB_ENABLE
bic r0, r0, #0x0200 @ .... ..R. .... ....
orr r0, r0, #0x3900 @ ..VI Z..S .... ....
#else
bic r0, r0, #0x0a00 @ .... Z.R. .... ....
orr r0, r0, #0x3100 @ ..VI ...S .... ....
#endif
#if L2_CACHE_ENABLE

8
arch/i386/kernel/acpi/boot.c
View File

@ -1066,14 +1066,6 @@ static struct dmi_system_id __initdata acpi_dmi_table[] = {
DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate 360"),
},
},
{
.callback = disable_acpi_pci,
.ident = "HP xw9300",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
DMI_MATCH(DMI_PRODUCT_NAME, "HP xw9300 Workstation"),
},
},
{}
};

8
arch/i386/kernel/apic.c
View File

@ -1341,6 +1341,14 @@ int __init APIC_init_uniprocessor (void)
connect_bsp_APIC();
/*
* Hack: In case of kdump, after a crash, kernel might be booting
* on a cpu with non-zero lapic id. But boot_cpu_physical_apicid
* might be zero if read from MP tables. Get it from LAPIC.
*/
#ifdef CONFIG_CRASH_DUMP
boot_cpu_physical_apicid = GET_APIC_ID(apic_read(APIC_ID));
#endif
phys_cpu_present_map = physid_mask_of_physid(boot_cpu_physical_apicid);
setup_local_APIC();

1
arch/i386/kernel/syscall_table.S
View File

@ -315,3 +315,4 @@ ENTRY(sys_call_table)
.long sys_splice
.long sys_sync_file_range
.long sys_tee /* 315 */
.long sys_vmsplice

4
arch/i386/kernel/traps.c
View File

@ -130,9 +130,8 @@ static inline int print_addr_and_symbol(unsigned long addr, char *log_lvl,
print_symbol("%s", addr);
printed = (printed + 1) % CONFIG_STACK_BACKTRACE_COLS;
if (printed)
printk(" ");
printk(" ");
else
printk("\n");
@ -212,7 +211,6 @@ static void show_stack_log_lvl(struct task_struct *task, unsigned long *esp,
}
stack = esp;
printk(log_lvl);
for(i = 0; i < kstack_depth_to_print; i++) {
if (kstack_end(stack))
break;

16
arch/i386/mach-generic/probe.c
View File

@ -93,9 +93,11 @@ int __init mps_oem_check(struct mp_config_table *mpc, char *oem, char *productid
int i;
for (i = 0; apic_probe[i]; ++i) {
if (apic_probe[i]->mps_oem_check(mpc,oem,productid)) {
genapic = apic_probe[i];
printk(KERN_INFO "Switched to APIC driver `%s'.\n",
genapic->name);
if (!cmdline_apic) {
genapic = apic_probe[i];
printk(KERN_INFO "Switched to APIC driver `%s'.\n",
genapic->name);
}
return 1;
}
}
@ -107,9 +109,11 @@ int __init acpi_madt_oem_check(char *oem_id, char *oem_table_id)
int i;
for (i = 0; apic_probe[i]; ++i) {
if (apic_probe[i]->acpi_madt_oem_check(oem_id, oem_table_id)) {
genapic = apic_probe[i];
printk(KERN_INFO "Switched to APIC driver `%s'.\n",
genapic->name);
if (!cmdline_apic) {
genapic = apic_probe[i];
printk(KERN_INFO "Switched to APIC driver `%s'.\n",
genapic->name);
}
return 1;
}
}

2
arch/i386/mm/init.c
View File

@ -651,7 +651,7 @@ void __init mem_init(void)
* Specifically, in the case of x86, we will always add
* memory to the highmem for now.
*/
#ifdef CONFIG_HOTPLUG_MEMORY
#ifdef CONFIG_MEMORY_HOTPLUG
#ifndef CONFIG_NEED_MULTIPLE_NODES
int add_memory(u64 start, u64 size)
{

2
arch/i386/power/cpu.c
View File

@ -92,7 +92,7 @@ void __restore_processor_state(struct saved_context *ctxt)
write_cr4(ctxt->cr4);
write_cr3(ctxt->cr3);
write_cr2(ctxt->cr2);
write_cr2(ctxt->cr0);
write_cr0(ctxt->cr0);
/*
* now restore the descriptor tables to their proper values

96
arch/mips/Kconfig
View File

@ -13,7 +13,7 @@ choice
default SGI_IP22
config MIPS_MTX1
bool "Support for 4G Systems MTX-1 board"
bool "4G Systems MTX-1 board"
select DMA_NONCOHERENT
select HW_HAS_PCI
select SOC_AU1500
@ -120,7 +120,7 @@ config MIPS_MIRAGE
select SYS_SUPPORTS_LITTLE_ENDIAN
config MIPS_COBALT
bool "Support for Cobalt Server"
bool "Cobalt Server"
select DMA_NONCOHERENT
select HW_HAS_PCI
select I8259
@ -132,7 +132,7 @@ config MIPS_COBALT
select SYS_SUPPORTS_LITTLE_ENDIAN
config MACH_DECSTATION
bool "Support for DECstations"
bool "DECstations"
select BOOT_ELF32
select DMA_NONCOHERENT
select EARLY_PRINTK
@ -158,7 +158,7 @@ config MACH_DECSTATION
otherwise choose R3000.
config MIPS_EV64120
bool "Support for Galileo EV64120 Evaluation board (EXPERIMENTAL)"
bool "Galileo EV64120 Evaluation board (EXPERIMENTAL)"
depends on EXPERIMENTAL
select DMA_NONCOHERENT
select HW_HAS_PCI
@ -175,7 +175,7 @@ config MIPS_EV64120
kernel for this platform.
config MIPS_EV96100
bool "Support for Galileo EV96100 Evaluation board (EXPERIMENTAL)"
bool "Galileo EV96100 Evaluation board (EXPERIMENTAL)"
depends on EXPERIMENTAL
select DMA_NONCOHERENT
select HW_HAS_PCI
@ -195,7 +195,7 @@ config MIPS_EV96100
here if you wish to build a kernel for this platform.
config MIPS_IVR
bool "Support for Globespan IVR board"
bool "Globespan IVR board"
select DMA_NONCOHERENT
select HW_HAS_PCI
select ITE_BOARD_GEN
@ -211,7 +211,7 @@ config MIPS_IVR
build a kernel for this platform.
config MIPS_ITE8172
bool "Support for ITE 8172G board"
bool "ITE 8172G board"
select DMA_NONCOHERENT
select HW_HAS_PCI
select ITE_BOARD_GEN
@ -228,7 +228,7 @@ config MIPS_ITE8172
a kernel for this platform.
config MACH_JAZZ
bool "Support for the Jazz family of machines"
bool "Jazz family of machines"
select ARC
select ARC32
select ARCH_MAY_HAVE_PC_FDC
@ -246,7 +246,7 @@ config MACH_JAZZ
Olivetti M700-10 workstations.
config LASAT
bool "Support for LASAT Networks platforms"
bool "LASAT Networks platforms"
select DMA_NONCOHERENT
select HW_HAS_PCI
select MIPS_GT64120
@ -258,7 +258,7 @@ config LASAT
select SYS_SUPPORTS_LITTLE_ENDIAN
config MIPS_ATLAS
bool "Support for MIPS Atlas board"
bool "MIPS Atlas board"
select BOOT_ELF32
select DMA_NONCOHERENT
select IRQ_CPU
@ -283,7 +283,7 @@ config MIPS_ATLAS
board.
config MIPS_MALTA
bool "Support for MIPS Malta board"
bool "MIPS Malta board"
select ARCH_MAY_HAVE_PC_FDC
select BOOT_ELF32
select HAVE_STD_PC_SERIAL_PORT
@ -311,7 +311,7 @@ config MIPS_MALTA
board.
config MIPS_SEAD
bool "Support for MIPS SEAD board (EXPERIMENTAL)"
bool "MIPS SEAD board (EXPERIMENTAL)"
depends on EXPERIMENTAL
select IRQ_CPU
select DMA_NONCOHERENT
@ -328,7 +328,7 @@ config MIPS_SEAD
board.
config MIPS_SIM
bool 'Support for MIPS simulator (MIPSsim)'
bool 'MIPS simulator (MIPSsim)'
select DMA_NONCOHERENT
select IRQ_CPU
select SYS_HAS_CPU_MIPS32_R1
@ -341,7 +341,7 @@ config MIPS_SIM
emulator.
config MOMENCO_JAGUAR_ATX
bool "Support for Momentum Jaguar board"
bool "Momentum Jaguar board"
select BOOT_ELF32
select DMA_NONCOHERENT
select HW_HAS_PCI
@ -361,7 +361,7 @@ config MOMENCO_JAGUAR_ATX
Momentum Computer <http://www.momenco.com/>.
config MOMENCO_OCELOT
bool "Support for Momentum Ocelot board"
bool "Momentum Ocelot board"
select DMA_NONCOHERENT
select HW_HAS_PCI
select IRQ_CPU
@ -378,7 +378,7 @@ config MOMENCO_OCELOT
Momentum Computer <http://www.momenco.com/>.
config MOMENCO_OCELOT_3
bool "Support for Momentum Ocelot-3 board"
bool "Momentum Ocelot-3 board"
select BOOT_ELF32
select DMA_NONCOHERENT
select HW_HAS_PCI
@ -397,7 +397,7 @@ config MOMENCO_OCELOT_3
PMC-Sierra Rm79000 core.
config MOMENCO_OCELOT_C
bool "Support for Momentum Ocelot-C board"
bool "Momentum Ocelot-C board"
select DMA_NONCOHERENT
select HW_HAS_PCI
select IRQ_CPU
@ -414,7 +414,7 @@ config MOMENCO_OCELOT_C
Momentum Computer <http://www.momenco.com/>.
config MOMENCO_OCELOT_G
bool "Support for Momentum Ocelot-G board"
bool "Momentum Ocelot-G board"
select DMA_NONCOHERENT
select HW_HAS_PCI
select IRQ_CPU
@ -431,23 +431,23 @@ config MOMENCO_OCELOT_G
Momentum Computer <http://www.momenco.com/>.
config MIPS_XXS1500
bool "Support for MyCable XXS1500 board"
bool "MyCable XXS1500 board"
select DMA_NONCOHERENT
select SOC_AU1500
select SYS_SUPPORTS_LITTLE_ENDIAN
config PNX8550_V2PCI
bool "Support for Philips PNX8550 based Viper2-PCI board"
bool "Philips PNX8550 based Viper2-PCI board"
select PNX8550
select SYS_SUPPORTS_LITTLE_ENDIAN
config PNX8550_JBS
bool "Support for Philips PNX8550 based JBS board"
bool "Philips PNX8550 based JBS board"
select PNX8550
select SYS_SUPPORTS_LITTLE_ENDIAN
config DDB5074
bool "Support for NEC DDB Vrc-5074 (EXPERIMENTAL)"
bool "NEC DDB Vrc-5074 (EXPERIMENTAL)"
depends on EXPERIMENTAL
select DDB5XXX_COMMON
select DMA_NONCOHERENT
@ -465,7 +465,7 @@ config DDB5074
evaluation board.
config DDB5476
bool "Support for NEC DDB Vrc-5476"
bool "NEC DDB Vrc-5476"
select DDB5XXX_COMMON
select DMA_NONCOHERENT
select HAVE_STD_PC_SERIAL_PORT
@ -486,7 +486,7 @@ config DDB5476
IDE controller, PS2 keyboard, PS2 mouse, etc.
config DDB5477
bool "Support for NEC DDB Vrc-5477"
bool "NEC DDB Vrc-5477"
select DDB5XXX_COMMON
select DMA_NONCOHERENT
select HW_HAS_PCI
@ -504,13 +504,13 @@ config DDB5477
ether port USB, AC97, PCI, etc.
config MACH_VR41XX
bool "Support for NEC VR4100 series based machines"
bool "NEC VR41XX-based machines"
select SYS_HAS_CPU_VR41XX
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
config PMC_YOSEMITE
bool "Support for PMC-Sierra Yosemite eval board"
bool "PMC-Sierra Yosemite eval board"
select DMA_COHERENT
select HW_HAS_PCI
select IRQ_CPU
@ -527,7 +527,7 @@ config PMC_YOSEMITE
manufactured by PMC-Sierra.
config QEMU
bool "Support for Qemu"
bool "Qemu"
select DMA_COHERENT
select GENERIC_ISA_DMA
select HAVE_STD_PC_SERIAL_PORT
@ -547,7 +547,7 @@ config QEMU
can be found at http://www.linux-mips.org/wiki/Qemu.
config SGI_IP22
bool "Support for SGI IP22 (Indy/Indigo2)"
bool "SGI IP22 (Indy/Indigo2)"
select ARC
select ARC32
select BOOT_ELF32
@ -567,7 +567,7 @@ config SGI_IP22
that runs on these, say Y here.
config SGI_IP27
bool "Support for SGI IP27 (Origin200/2000)"
bool "SGI IP27 (Origin200/2000)"
select ARC
select ARC64
select BOOT_ELF64
@ -583,7 +583,7 @@ config SGI_IP27
here.
config SGI_IP32
bool "Support for SGI IP32 (O2) (EXPERIMENTAL)"
bool "SGI IP32 (O2) (EXPERIMENTAL)"
depends on EXPERIMENTAL
select ARC
select ARC32
@ -604,7 +604,7 @@ config SGI_IP32
If you want this kernel to run on SGI O2 workstation, say Y here.
config SIBYTE_BIGSUR
bool "Support for Sibyte BCM91480B-BigSur"
bool "Sibyte BCM91480B-BigSur"
select BOOT_ELF32
select DMA_COHERENT
select PCI_DOMAINS
@ -615,7 +615,7 @@ config SIBYTE_BIGSUR
select SYS_SUPPORTS_LITTLE_ENDIAN
config SIBYTE_SWARM
bool "Support for Sibyte BCM91250A-SWARM"
bool "Sibyte BCM91250A-SWARM"
select BOOT_ELF32
select DMA_COHERENT
select SIBYTE_SB1250
@ -626,7 +626,7 @@ config SIBYTE_SWARM
select SYS_SUPPORTS_LITTLE_ENDIAN
config SIBYTE_SENTOSA
bool "Support for Sibyte BCM91250E-Sentosa"
bool "Sibyte BCM91250E-Sentosa"
depends on EXPERIMENTAL
select BOOT_ELF32
select DMA_COHERENT
@ -637,7 +637,7 @@ config SIBYTE_SENTOSA
select SYS_SUPPORTS_LITTLE_ENDIAN
config SIBYTE_RHONE
bool "Support for Sibyte BCM91125E-Rhone"
bool "Sibyte BCM91125E-Rhone"
depends on EXPERIMENTAL
select BOOT_ELF32
select DMA_COHERENT
@ -648,7 +648,7 @@ config SIBYTE_RHONE
select SYS_SUPPORTS_LITTLE_ENDIAN
config SIBYTE_CARMEL
bool "Support for Sibyte BCM91120x-Carmel"
bool "Sibyte BCM91120x-Carmel"
depends on EXPERIMENTAL
select BOOT_ELF32
select DMA_COHERENT
@ -659,7 +659,7 @@ config SIBYTE_CARMEL
select SYS_SUPPORTS_LITTLE_ENDIAN
config SIBYTE_PTSWARM
bool "Support for Sibyte BCM91250PT-PTSWARM"
bool "Sibyte BCM91250PT-PTSWARM"
depends on EXPERIMENTAL
select BOOT_ELF32
select DMA_COHERENT
@ -671,7 +671,7 @@ config SIBYTE_PTSWARM
select SYS_SUPPORTS_LITTLE_ENDIAN
config SIBYTE_LITTLESUR
bool "Support for Sibyte BCM91250C2-LittleSur"
bool "Sibyte BCM91250C2-LittleSur"
depends on EXPERIMENTAL
select BOOT_ELF32
select DMA_COHERENT
@ -683,7 +683,7 @@ config SIBYTE_LITTLESUR
select SYS_SUPPORTS_LITTLE_ENDIAN
config SIBYTE_CRHINE
bool "Support for Sibyte BCM91120C-CRhine"
bool "Sibyte BCM91120C-CRhine"
depends on EXPERIMENTAL
select BOOT_ELF32
select DMA_COHERENT
@ -694,7 +694,7 @@ config SIBYTE_CRHINE
select SYS_SUPPORTS_LITTLE_ENDIAN
config SIBYTE_CRHONE
bool "Support for Sibyte BCM91125C-CRhone"
bool "Sibyte BCM91125C-CRhone"
depends on EXPERIMENTAL
select BOOT_ELF32
select DMA_COHERENT
@ -706,7 +706,7 @@ config SIBYTE_CRHONE
select SYS_SUPPORTS_LITTLE_ENDIAN
config SNI_RM200_PCI
bool "Support for SNI RM200 PCI"
bool "SNI RM200 PCI"
select ARC
select ARC32
select ARCH_MAY_HAVE_PC_FDC
@ -732,7 +732,7 @@ config SNI_RM200_PCI
support this machine type.
config TOSHIBA_JMR3927
bool "Support for Toshiba JMR-TX3927 board"
bool "Toshiba JMR-TX3927 board"
select DMA_NONCOHERENT
select HW_HAS_PCI
select MIPS_TX3927
@ -743,7 +743,7 @@ config TOSHIBA_JMR3927
select TOSHIBA_BOARDS
config TOSHIBA_RBTX4927
bool "Support for Toshiba TBTX49[23]7 board"
bool "Toshiba TBTX49[23]7 board"
select DMA_NONCOHERENT
select HAS_TXX9_SERIAL
select HW_HAS_PCI
@ -760,7 +760,7 @@ config TOSHIBA_RBTX4927
support this machine type
config TOSHIBA_RBTX4938
bool "Support for Toshiba RBTX4938 board"
bool "Toshiba RBTX4938 board"
select HAVE_STD_PC_SERIAL_PORT
select DMA_NONCOHERENT
select GENERIC_ISA_DMA
@ -1411,13 +1411,12 @@ config PAGE_SIZE_8KB
config PAGE_SIZE_16KB
bool "16kB"
depends on EXPERIMENTAL && !CPU_R3000 && !CPU_TX39XX
depends on !CPU_R3000 && !CPU_TX39XX
help
Using 16kB page size will result in higher performance kernel at
the price of higher memory consumption. This option is available on
all non-R3000 family processor. Not that at the time of this
writing this option is still high experimental; there are also
issues with compatibility of user applications.
all non-R3000 family processors. Note that you will need a suitable
Linux distribution to support this.
config PAGE_SIZE_64KB
bool "64kB"
@ -1426,8 +1425,7 @@ config PAGE_SIZE_64KB
Using 64kB page size will result in higher performance kernel at
the price of higher memory consumption. This option is available on
all non-R3000 family processor. Not that at the time of this
writing this option is still high experimental; there are also
issues with compatibility of user applications.
writing this option is still high experimental.
endchoice

1
arch/mips/au1000/common/irq.c
View File

@ -68,6 +68,7 @@
extern void set_debug_traps(void);
extern irq_cpustat_t irq_stat [NR_CPUS];
extern void mips_timer_interrupt(struct pt_regs *regs);
static void setup_local_irq(unsigned int irq, int type, int int_req);
static unsigned int startup_irq(unsigned int irq);

1
arch/mips/au1000/common/time.c
View File

@ -116,6 +116,7 @@ void mips_timer_interrupt(struct pt_regs *regs)
null:
ack_r4ktimer(0);
irq_exit();
}
#ifdef CONFIG_PM

4
arch/mips/kernel/asm-offsets.c
View File

@ -272,8 +272,8 @@ void output_sc_defines(void)
text("/* Linux sigcontext offsets. */");
offset("#define SC_REGS ", struct sigcontext, sc_regs);
offset("#define SC_FPREGS ", struct sigcontext, sc_fpregs);
offset("#define SC_MDHI ", struct sigcontext, sc_hi);
offset("#define SC_MDLO ", struct sigcontext, sc_lo);
offset("#define SC_MDHI ", struct sigcontext, sc_mdhi);
offset("#define SC_MDLO ", struct sigcontext, sc_mdlo);
offset("#define SC_PC ", struct sigcontext, sc_pc);
offset("#define SC_FPC_CSR ", struct sigcontext, sc_fpc_csr);
linefeed;

13
arch/mips/kernel/cpu-probe.c
View File

@ -121,6 +121,7 @@ static inline void check_wait(void)
case CPU_24K:
case CPU_25KF:
case CPU_34K:
case CPU_74K:
case CPU_PR4450:
cpu_wait = r4k_wait;
printk(" available.\n");
@ -432,6 +433,15 @@ static inline void cpu_probe_legacy(struct cpuinfo_mips *c)
MIPS_CPU_LLSC;
c->tlbsize = 64;
break;
case PRID_IMP_R14000:
c->cputype = CPU_R14000;
c->isa_level = MIPS_CPU_ISA_IV;
c->options = MIPS_CPU_TLB | MIPS_CPU_4K_CACHE | MIPS_CPU_4KEX |
MIPS_CPU_FPU | MIPS_CPU_32FPR |
MIPS_CPU_COUNTER | MIPS_CPU_WATCH |
MIPS_CPU_LLSC;
c->tlbsize = 64;
break;
}
}
@ -593,6 +603,9 @@ static inline void cpu_probe_mips(struct cpuinfo_mips *c)
case PRID_IMP_34K:
c->cputype = CPU_34K;
break;
case PRID_IMP_74K:
c->cputype = CPU_74K;
break;
}
}

2
arch/mips/kernel/entry.S
View File

@ -101,7 +101,7 @@ FEXPORT(restore_all) # restore full frame
EMT
1:
mfc0 v1, CP0_TCSTATUS
/* We set IXMT above, XOR should cler it here */
/* We set IXMT above, XOR should clear it here */
xori v1, v1, TCSTATUS_IXMT
or v1, v0, v1
mtc0 v1, CP0_TCSTATUS

8
arch/mips/kernel/gdb-low.S
View File

@ -54,9 +54,11 @@
*/
mfc0 k0, CP0_CAUSE
andi k0, k0, 0x7c
add k1, k1, k0
PTR_L k0, saved_vectors(k1)
jr k0
#ifdef CONFIG_64BIT
dsll k0, k0, 1
#endif
PTR_L k1, saved_vectors(k0)
jr k1
nop
1:
move k0, sp

2
arch/mips/kernel/proc.c
View File

@ -42,6 +42,7 @@ static const char *cpu_name[] = {
[CPU_R8000] = "R8000",
[CPU_R10000] = "R10000",
[CPU_R12000] = "R12000",
[CPU_R14000] = "R14000",
[CPU_R4300] = "R4300",
[CPU_R4650] = "R4650",
[CPU_R4700] = "R4700",
@ -74,6 +75,7 @@ static const char *cpu_name[] = {
[CPU_24K] = "MIPS 24K",
[CPU_25KF] = "MIPS 25Kf",
[CPU_34K] = "MIPS 34K",
[CPU_74K] = "MIPS 74K",
[CPU_VR4111] = "NEC VR4111",
[CPU_VR4121] = "NEC VR4121",
[CPU_VR4122] = "NEC VR4122",

30
arch/mips/kernel/signal-common.h
View File

@ -31,7 +31,6 @@ setup_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc)
save_gp_reg(31);
#undef save_gp_reg
#ifdef CONFIG_32BIT
err |= __put_user(regs->hi, &sc->sc_mdhi);
err |= __put_user(regs->lo, &sc->sc_mdlo);
if (cpu_has_dsp) {
@ -43,20 +42,6 @@ setup_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc)
err |= __put_user(mflo3(), &sc->sc_lo3);
err |= __put_user(rddsp(DSP_MASK), &sc->sc_dsp);
}
#endif
#ifdef CONFIG_64BIT
err |= __put_user(regs->hi, &sc->sc_hi[0]);
err |= __put_user(regs->lo, &sc->sc_lo[0]);
if (cpu_has_dsp) {
err |= __put_user(mfhi1(), &sc->sc_hi[1]);
err |= __put_user(mflo1(), &sc->sc_lo[1]);
err |= __put_user(mfhi2(), &sc->sc_hi[2]);
err |= __put_user(mflo2(), &sc->sc_lo[2]);
err |= __put_user(mfhi3(), &sc->sc_hi[3]);
err |= __put_user(mflo3(), &sc->sc_lo[3]);
err |= __put_user(rddsp(DSP_MASK), &sc->sc_dsp);
}
#endif
err |= __put_user(!!used_math(), &sc->sc_used_math);
@ -92,7 +77,6 @@ restore_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc)
current_thread_info()->restart_block.fn = do_no_restart_syscall;
err |= __get_user(regs->cp0_epc, &sc->sc_pc);
#ifdef CONFIG_32BIT
err |= __get_user(regs->hi, &sc->sc_mdhi);
err |= __get_user(regs->lo, &sc->sc_mdlo);
if (cpu_has_dsp) {
@ -104,20 +88,6 @@ restore_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc)
err |= __get_user(treg, &sc->sc_lo3); mtlo3(treg);
err |= __get_user(treg, &sc->sc_dsp); wrdsp(treg, DSP_MASK);
}
#endif
#ifdef CONFIG_64BIT
err |= __get_user(regs->hi, &sc->sc_hi[0]);
err |= __get_user(regs->lo, &sc->sc_lo[0]);
if (cpu_has_dsp) {
err |= __get_user(treg, &sc->sc_hi[1]); mthi1(treg);
err |= __get_user(treg, &sc->sc_lo[1]); mthi1(treg);
err |= __get_user(treg, &sc->sc_hi[2]); mthi2(treg);
err |= __get_user(treg, &sc->sc_lo[2]); mthi2(treg);
err |= __get_user(treg, &sc->sc_hi[3]); mthi3(treg);
err |= __get_user(treg, &sc->sc_lo[3]); mthi3(treg);
err |= __get_user(treg, &sc->sc_dsp); wrdsp(treg, DSP_MASK);
}
#endif
#define restore_gp_reg(i) do { \
err |= __get_user(regs->regs[i], &sc->sc_regs[i]); \

24
arch/mips/kernel/syscall.c
View File

@ -280,27 +280,6 @@ asmlinkage int _sys_sysmips(int cmd, long arg1, int arg2, int arg3)
char __user *name;
switch(cmd) {
case SETNAME: {
char nodename[__NEW_UTS_LEN + 1];
if (!capable(CAP_SYS_ADMIN))
return -EPERM;
name = (char __user *) arg1;
len = strncpy_from_user(nodename, name, __NEW_UTS_LEN);
if (len < 0)
return -EFAULT;
down_write(&uts_sem);
strncpy(system_utsname.nodename, nodename, len);
nodename[__NEW_UTS_LEN] = '\0';
strlcpy(system_utsname.nodename, nodename,
sizeof(system_utsname.nodename));
up_write(&uts_sem);
return 0;
}
case MIPS_ATOMIC_SET:
printk(KERN_CRIT "How did I get here?\n");
return -EINVAL;
@ -313,9 +292,6 @@ asmlinkage int _sys_sysmips(int cmd, long arg1, int arg2, int arg3)
case FLUSH_CACHE:
__flush_cache_all();
return 0;
case MIPS_RDNVRAM:
return -EIO;
}
return -EINVAL;

1
arch/mips/kernel/traps.c
View File

@ -902,6 +902,7 @@ static inline void parity_protection_init(void)
{
switch (current_cpu_data.cputype) {
case CPU_24K:
case CPU_34K:
case CPU_5KC:
write_c0_ecc(0x80000000);
back_to_back_c0_hazard();

20
arch/mips/kernel/vmlinux.lds.S
View File

@ -151,23 +151,13 @@ SECTIONS
/* This is the MIPS specific mdebug section. */
.mdebug : { *(.mdebug) }
/* These are needed for ELF backends which have not yet been
converted to the new style linker. */
.stab 0 : { *(.stab) }
.stabstr 0 : { *(.stabstr) }
/* DWARF debug sections.
Symbols in the .debug DWARF section are relative to the beginning of the
section so we begin .debug at 0. It's not clear yet what needs to happen
for the others. */
.debug 0 : { *(.debug) }
.debug_srcinfo 0 : { *(.debug_srcinfo) }
.debug_aranges 0 : { *(.debug_aranges) }
.debug_pubnames 0 : { *(.debug_pubnames) }
.debug_sfnames 0 : { *(.debug_sfnames) }
.line 0 : { *(.line) }
STABS_DEBUG
DWARF_DEBUG
/* These must appear regardless of . */
.gptab.sdata : { *(.gptab.data) *(.gptab.sdata) }
.gptab.sbss : { *(.gptab.bss) *(.gptab.sbss) }
.comment : { *(.comment) }
.note : { *(.note) }
}

44
arch/mips/mm/c-r4k.c
View File

@ -29,6 +29,27 @@
#include <asm/war.h>
#include <asm/cacheflush.h> /* for run_uncached() */
/*
* Special Variant of smp_call_function for use by cache functions:
*
* o No return value
* o collapses to normal function call on UP kernels
* o collapses to normal function call on systems with a single shared
* primary cache.
*/
static inline void r4k_on_each_cpu(void (*func) (void *info), void *info,
int retry, int wait)
{
preempt_disable();
#if !defined(CONFIG_MIPS_MT_SMP) && !defined(CONFIG_MIPS_MT_SMTC)
smp_call_function(func, info, retry, wait);
#endif
func(info);
preempt_enable();
}
/*
* Must die.
*/
@ -299,7 +320,7 @@ static void r4k_flush_cache_all(void)
if (!cpu_has_dc_aliases)
return;
on_each_cpu(local_r4k_flush_cache_all, NULL, 1, 1);
r4k_on_each_cpu(local_r4k_flush_cache_all, NULL, 1, 1);
}
static inline void local_r4k___flush_cache_all(void * args)
@ -314,13 +335,14 @@ static inline void local_r4k___flush_cache_all(void * args)
case CPU_R4400MC:
case CPU_R10000:
case CPU_R12000:
case CPU_R14000:
r4k_blast_scache();
}
}
static void r4k___flush_cache_all(void)
{
on_each_cpu(local_r4k___flush_cache_all, NULL, 1, 1);
r4k_on_each_cpu(local_r4k___flush_cache_all, NULL, 1, 1);
}
static inline void local_r4k_flush_cache_range(void * args)
@ -341,7 +363,7 @@ static inline void local_r4k_flush_cache_range(void * args)
static void r4k_flush_cache_range(struct vm_area_struct *vma,
unsigned long start, unsigned long end)
{
on_each_cpu(local_r4k_flush_cache_range, vma, 1, 1);
r4k_on_each_cpu(local_r4k_flush_cache_range, vma, 1, 1);
}
static inline void local_r4k_flush_cache_mm(void * args)
@ -370,7 +392,7 @@ static void r4k_flush_cache_mm(struct mm_struct *mm)
if (!cpu_has_dc_aliases)
return;
on_each_cpu(local_r4k_flush_cache_mm, mm, 1, 1);
r4k_on_each_cpu(local_r4k_flush_cache_mm, mm, 1, 1);
}
struct flush_cache_page_args {
@ -461,7 +483,7 @@ static void r4k_flush_cache_page(struct vm_area_struct *vma,
args.addr = addr;
args.pfn = pfn;
on_each_cpu(local_r4k_flush_cache_page, &args, 1, 1);
r4k_on_each_cpu(local_r4k_flush_cache_page, &args, 1, 1);
}
static inline void local_r4k_flush_data_cache_page(void * addr)
@ -471,7 +493,7 @@ static inline void local_r4k_flush_data_cache_page(void * addr)
static void r4k_flush_data_cache_page(unsigned long addr)
{
on_each_cpu(local_r4k_flush_data_cache_page, (void *) addr, 1, 1);
r4k_on_each_cpu(local_r4k_flush_data_cache_page, (void *) addr, 1, 1);
}
struct flush_icache_range_args {
@ -514,7 +536,7 @@ static void r4k_flush_icache_range(unsigned long start, unsigned long end)
args.start = start;
args.end = end;
on_each_cpu(local_r4k_flush_icache_range, &args, 1, 1);
r4k_on_each_cpu(local_r4k_flush_icache_range, &args, 1, 1);
instruction_hazard();
}
@ -590,7 +612,7 @@ static void r4k_flush_icache_page(struct vm_area_struct *vma,
args.vma = vma;
args.page = page;
on_each_cpu(local_r4k_flush_icache_page, &args, 1, 1);
r4k_on_each_cpu(local_r4k_flush_icache_page, &args, 1, 1);
}
@ -689,7 +711,7 @@ static void local_r4k_flush_cache_sigtramp(void * arg)
static void r4k_flush_cache_sigtramp(unsigned long addr)
{
on_each_cpu(local_r4k_flush_cache_sigtramp, (void *) addr, 1, 1);
r4k_on_each_cpu(local_r4k_flush_cache_sigtramp, (void *) addr, 1, 1);
}
static void r4k_flush_icache_all(void)
@ -812,6 +834,7 @@ static void __init probe_pcache(void)
case CPU_R10000:
case CPU_R12000:
case CPU_R14000:
icache_size = 1 << (12 + ((config & R10K_CONF_IC) >> 29));
c->icache.linesz = 64;
c->icache.ways = 2;
@ -965,9 +988,11 @@ static void __init probe_pcache(void)
c->dcache.flags |= MIPS_CACHE_PINDEX;
case CPU_R10000:
case CPU_R12000:
case CPU_R14000:
case CPU_SB1:
break;
case CPU_24K:
case CPU_34K:
if (!(read_c0_config7() & (1 << 16)))
default:
if (c->dcache.waysize > PAGE_SIZE)
@ -1091,6 +1116,7 @@ static void __init setup_scache(void)
case CPU_R10000:
case CPU_R12000:
case CPU_R14000:
scache_size = 0x80000 << ((config & R10K_CONF_SS) >> 16);
c->scache.linesz = 64 << ((config >> 13) & 1);
c->scache.ways = 2;

1
arch/mips/mm/pg-r4k.c
View File

@ -357,6 +357,7 @@ void __init build_clear_page(void)
case CPU_R10000:
case CPU_R12000:
case CPU_R14000:
pref_src_mode = Pref_LoadStreamed;
pref_dst_mode = Pref_StoreStreamed;
break;

2
arch/mips/mm/tlbex.c
View File

@ -875,6 +875,7 @@ static __init void build_tlb_write_entry(u32 **p, struct label **l,
case CPU_R10000:
case CPU_R12000:
case CPU_R14000:
case CPU_4KC:
case CPU_SB1:
case CPU_SB1A:
@ -906,6 +907,7 @@ static __init void build_tlb_write_entry(u32 **p, struct label **l,
case CPU_4KEC:
case CPU_24K:
case CPU_34K:
case CPU_74K:
i_ehb(p);
tlbw(p);
break;

1
arch/mips/oprofile/common.c
View File

@ -80,6 +80,7 @@ int __init oprofile_arch_init(struct oprofile_operations *ops)
case CPU_24K:
case CPU_25KF:
case CPU_34K:
case CPU_74K:
case CPU_SB1:
case CPU_SB1A:
lmodel = &op_model_mipsxx;

4
arch/mips/oprofile/op_model_mipsxx.c
View File

@ -205,6 +205,10 @@ static int __init mipsxx_init(void)
case CPU_34K:
op_model_mipsxx.cpu_type = "mips/34K";
break;
case CPU_74K:
op_model_mipsxx.cpu_type = "mips/74K";
break;
#endif
case CPU_5KC:

48
arch/powerpc/kernel/prom_init.c
View File

@ -1975,10 +1975,45 @@ static void __init flatten_device_tree(void)
}
static void __init fixup_device_tree(void)
#ifdef CONFIG_PPC_MAPLE
/* PIBS Version 1.05.0000 04/26/2005 has an incorrect /ht/isa/ranges property.
* The values are bad, and it doesn't even have the right number of cells. */
static void __init fixup_device_tree_maple(void)
{
phandle isa;
u32 isa_ranges[6];
isa = call_prom("finddevice", 1, 1, ADDR("/ht@0/isa@4"));
if (!PHANDLE_VALID(isa))
return;
if (prom_getprop(isa, "ranges", isa_ranges, sizeof(isa_ranges))
== PROM_ERROR)
return;
if (isa_ranges[0] != 0x1 ||
isa_ranges[1] != 0xf4000000 ||
isa_ranges[2] != 0x00010000)
return;
prom_printf("fixing up bogus ISA range on Maple...\n");
isa_ranges[0] = 0x1;
isa_ranges[1] = 0x0;
isa_ranges[2] = 0x01002000; /* IO space; PCI device = 4 */
isa_ranges[3] = 0x0;
isa_ranges[4] = 0x0;
isa_ranges[5] = 0x00010000;
prom_setprop(isa, "/ht@0/isa@4", "ranges",
isa_ranges, sizeof(isa_ranges));
}
#else
#define fixup_device_tree_maple()
#endif
#if defined(CONFIG_PPC64) && defined(CONFIG_PPC_PMAC)
static void __init fixup_device_tree_pmac(void)
{
phandle u3, i2c, mpic;
u32 u3_rev;
u32 interrupts[2];
@ -2015,9 +2050,16 @@ static void __init fixup_device_tree(void)
parent = (u32)mpic;
prom_setprop(i2c, "/u3@0,f8000000/i2c@f8001000", "interrupt-parent",
&parent, sizeof(parent));
#endif
}
#else
#define fixup_device_tree_pmac()
#endif
static void __init fixup_device_tree(void)
{
fixup_device_tree_maple();
fixup_device_tree_pmac();
}
static void __init prom_find_boot_cpu(void)
{

2
arch/powerpc/kernel/systbl.S
View File

@ -338,6 +338,8 @@ SYSCALL(symlinkat)
SYSCALL(readlinkat)
SYSCALL(fchmodat)
SYSCALL(faccessat)
COMPAT_SYS(get_robust_list)
COMPAT_SYS(set_robust_list)
/*
* please add new calls to arch/powerpc/platforms/cell/spu_callbacks.c

7
arch/powerpc/platforms/cell/spu_callbacks.c
View File

@ -258,6 +258,7 @@ void *spu_syscall_table[] = {
[__NR_futex] sys_futex,
[__NR_sched_setaffinity] sys_sched_setaffinity,
[__NR_sched_getaffinity] sys_sched_getaffinity,
[224] sys_ni_syscall,
[__NR_tuxcall] sys_ni_syscall,
[226] sys_ni_syscall,
[__NR_io_setup] sys_io_setup,
@ -332,19 +333,21 @@ void *spu_syscall_table[] = {
[__NR_readlinkat] sys_readlinkat,
[__NR_fchmodat] sys_fchmodat,
[__NR_faccessat] sys_faccessat,
[__NR_get_robust_list] sys_get_robust_list,
[__NR_set_robust_list] sys_set_robust_list,
};
long spu_sys_callback(struct spu_syscall_block *s)
{
long (*syscall)(u64 a1, u64 a2, u64 a3, u64 a4, u64 a5, u64 a6);
syscall = spu_syscall_table[s->nr_ret];
if (s->nr_ret >= ARRAY_SIZE(spu_syscall_table)) {
pr_debug("%s: invalid syscall #%ld", __FUNCTION__, s->nr_ret);
return -ENOSYS;
}
syscall = spu_syscall_table[s->nr_ret];
#ifdef DEBUG
print_symbol(KERN_DEBUG "SPU-syscall %s:", (unsigned long)syscall);
printk("syscall%ld(%lx, %lx, %lx, %lx, %lx, %lx)\n",

12
arch/powerpc/platforms/powermac/low_i2c.c
View File

@ -1157,6 +1157,7 @@ EXPORT_SYMBOL_GPL(pmac_i2c_xfer);
/* some quirks for platform function decoding */
enum {
pmac_i2c_quirk_invmask = 0x00000001u,
pmac_i2c_quirk_skip = 0x00000002u,
};
static void pmac_i2c_devscan(void (*callback)(struct device_node *dev,
@ -1172,6 +1173,15 @@ static void pmac_i2c_devscan(void (*callback)(struct device_node *dev,
/* XXX Study device-tree's & apple drivers are get the quirks
* right !
*/
/* Workaround: It seems that running the clockspreading
* properties on the eMac will cause lockups during boot.
* The machine seems to work fine without that. So for now,
* let's make sure i2c-hwclock doesn't match about "imic"
* clocks and we'll figure out if we really need to do
* something special about those later.
*/
{ "i2c-hwclock", "imic5002", pmac_i2c_quirk_skip },
{ "i2c-hwclock", "imic5003", pmac_i2c_quirk_skip },
{ "i2c-hwclock", NULL, pmac_i2c_quirk_invmask },
{ "i2c-cpu-voltage", NULL, 0},
{ "temp-monitor", NULL, 0 },
@ -1198,6 +1208,8 @@ static void pmac_i2c_devscan(void (*callback)(struct device_node *dev,
if (p->compatible &&
!device_is_compatible(np, p->compatible))
continue;
if (p->quirks & pmac_i2c_quirk_skip)
break;
callback(np, p->quirks);
break;
}

12
arch/powerpc/platforms/powermac/setup.c
View File

@ -463,11 +463,23 @@ static int pmac_pm_finish(suspend_state_t state)
return 0;
}
static int pmac_pm_valid(suspend_state_t state)
{
switch (state) {
case PM_SUSPEND_DISK:
return 1;
/* can't do any other states via generic mechanism yet */
default:
return 0;
}
}
static struct pm_ops pmac_pm_ops = {
.pm_disk_mode = PM_DISK_SHUTDOWN,
.prepare = pmac_pm_prepare,
.enter = pmac_pm_enter,
.finish = pmac_pm_finish,
.valid = pmac_pm_valid,
};
#endif /* CONFIG_SOFTWARE_SUSPEND */

2
arch/ppc/kernel/asm-offsets.c
View File

@ -134,7 +134,7 @@ main(void)
DEFINE(TI_TASK, offsetof(struct thread_info, task));
DEFINE(TI_EXECDOMAIN, offsetof(struct thread_info, exec_domain));
DEFINE(TI_FLAGS, offsetof(struct thread_info, flags));
DEFINE(TI_LOCAL_FLAGS, offsetof(struct thread_info, flags));
DEFINE(TI_LOCAL_FLAGS, offsetof(struct thread_info, local_flags));
DEFINE(TI_CPU, offsetof(struct thread_info, cpu));
DEFINE(TI_PREEMPT, offsetof(struct thread_info, preempt_count));

10
arch/ppc/platforms/mpc8272ads_setup.c
View File

@ -279,11 +279,11 @@ static int mpc8272ads_platform_notify(struct device *dev)
static const struct platform_notify_dev_map dev_map[] = {
{
.bus_id = "fsl-cpm-fcc",
.rtn = mpc8272ads_fixup_enet_pdata
.rtn = mpc8272ads_fixup_enet_pdata,
},
{
.bus_id = "fsl-cpm-scc:uart",
.rtn = mpc
.rtn = mpc8272ads_fixup_uart_pdata,
},
{
.bus_id = NULL
@ -335,15 +335,15 @@ struct platform_device* early_uart_get_pdev(int index)
struct platform_device* pdev = NULL;
if(index) { /*assume SCC4 here*/
pdev = &ppc_sys_platform_devices[MPC82xx_CPM_SCC4];
pinfo = &mpc8272<F12>_uart_pdata[1];
pinfo = &mpc8272_uart_pdata[fsid_scc4_uart];
} else { /*over SCC1*/
pdev = &ppc_sys_platform_devices[MPC82xx_CPM_SCC1];
pinfo = &mpc8272_uart_pdata[0];
pinfo = &mpc8272_uart_pdata[fsid_scc1_uart];
}
pinfo->uart_clk = bd->bi_intfreq;
pdev->dev.platform_data = pinfo;
ppc_sys_fixup_mem_resource(pdev, IMAP_ADDR);
ppc_sys_fixup_mem_resource(pdev, CPM_MAP_ADDR);
return NULL;
}

16
arch/ppc/syslib/pq2_devices.c
View File

@ -121,13 +121,13 @@ struct platform_device ppc_sys_platform_devices[] = {
.num_resources = 3,
.resource = (struct resource[]) {
{
.name = "scc_mem",
.name = "regs",
.start = 0x11A00,
.end = 0x11A1F,
.flags = IORESOURCE_MEM,
},
{
.name = "scc_pram",
.name = "pram",
.start = 0x8000,
.end = 0x80ff,
.flags = IORESOURCE_MEM,
@ -145,13 +145,13 @@ struct platform_device ppc_sys_platform_devices[] = {
.num_resources = 3,
.resource = (struct resource[]) {
{
.name = "scc_mem",
.name = "regs",
.start = 0x11A20,
.end = 0x11A3F,
.flags = IORESOURCE_MEM,
},
{
.name = "scc_pram",
.name = "pram",
.start = 0x8100,
.end = 0x81ff,
.flags = IORESOURCE_MEM,
@ -169,13 +169,13 @@ struct platform_device ppc_sys_platform_devices[] = {
.num_resources = 3,
.resource = (struct resource[]) {
{
.name = "scc_mem",
.name = "regs",
.start = 0x11A40,
.end = 0x11A5F,
.flags = IORESOURCE_MEM,
},
{
.name = "scc_pram",
.name = "pram",
.start = 0x8200,
.end = 0x82ff,
.flags = IORESOURCE_MEM,
@ -193,13 +193,13 @@ struct platform_device ppc_sys_platform_devices[] = {
.num_resources = 3,
.resource = (struct resource[]) {
{
.name = "scc_mem",
.name = "regs",
.start = 0x11A60,
.end = 0x11A7F,
.flags = IORESOURCE_MEM,
},
{
.name = "scc_pram",
.name = "pram",
.start = 0x8300,
.end = 0x83ff,
.flags = IORESOURCE_MEM,

8
arch/ppc/syslib/pq2_sys.c
View File

@ -139,13 +139,13 @@ struct ppc_sys_spec ppc_sys_specs[] = {
.ppc_sys_name = "8272",
.mask = 0x0000ff00,
.value = 0x00000c00,
.num_devices = 11,
.num_devices = 12,
.device_list = (enum ppc_sys_devices[])
{
MPC82xx_CPM_FCC1, MPC82xx_CPM_FCC2, MPC82xx_CPM_SCC1,
MPC82xx_CPM_SCC2, MPC82xx_CPM_SCC3, MPC82xx_CPM_SMC1,
MPC82xx_CPM_SMC2, MPC82xx_CPM_SPI, MPC82xx_CPM_I2C,
MPC82xx_CPM_USB, MPC82xx_SEC1,
MPC82xx_CPM_SCC2, MPC82xx_CPM_SCC3, MPC82xx_CPM_SCC4,
MPC82xx_CPM_SMC1, MPC82xx_CPM_SMC2, MPC82xx_CPM_SPI,
MPC82xx_CPM_I2C, MPC82xx_CPM_USB, MPC82xx_SEC1,
},
},
/* below is a list of the 8280 family of processors */

2
arch/s390/kernel/time.c
View File

@ -272,7 +272,7 @@ static inline void stop_hz_timer(void)
next = next_timer_interrupt();
do {
seq = read_seqbegin_irqsave(&xtime_lock, flags);
timer = (__u64)(next - jiffies) + jiffies_64;
timer = ((__u64) next) - ((__u64) jiffies) + jiffies_64;
} while (read_seqretry_irqrestore(&xtime_lock, seq, flags));
todval = -1ULL;
/* Be careful about overflows. */

3
arch/sparc/kernel/systbls.S
View File

@ -79,6 +79,7 @@ sys_call_table:
/*285*/ .long sys_mkdirat, sys_mknodat, sys_fchownat, sys_futimesat, sys_fstatat64
/*290*/ .long sys_unlinkat, sys_renameat, sys_linkat, sys_symlinkat, sys_readlinkat
/*295*/ .long sys_fchmodat, sys_faccessat, sys_pselect6, sys_ppoll, sys_unshare
/*300*/ .long sys_set_robust_list, sys_get_robust_list
#ifdef CONFIG_SUNOS_EMUL
/* Now the SunOS syscall table. */
@ -190,6 +191,6 @@ sunos_sys_table:
/*290*/ .long sunos_nosys, sunos_nosys, sunos_nosys
.long sunos_nosys, sunos_nosys, sunos_nosys
.long sunos_nosys, sunos_nosys, sunos_nosys
.long sunos_nosys
.long sunos_nosys, sunos_nosys, sunos_nosys
#endif

4
arch/sparc64/kernel/pci_iommu.c
View File

@ -218,7 +218,7 @@ static inline void iommu_free_ctx(struct pci_iommu *iommu, int ctx)
* DMA for PCI device PDEV. Return non-NULL cpu-side address if
* successful and set *DMA_ADDRP to the PCI side dma address.
*/
static void *pci_4u_alloc_consistent(struct pci_dev *pdev, size_t size, dma_addr_t *dma_addrp)
static void *pci_4u_alloc_consistent(struct pci_dev *pdev, size_t size, dma_addr_t *dma_addrp, gfp_t gfp)
{
struct pcidev_cookie *pcp;
struct pci_iommu *iommu;
@ -232,7 +232,7 @@ static void *pci_4u_alloc_consistent(struct pci_dev *pdev, size_t size, dma_addr
if (order >= 10)
return NULL;
first_page = __get_free_pages(GFP_ATOMIC, order);
first_page = __get_free_pages(gfp, order);
if (first_page == 0UL)
return NULL;
memset((char *)first_page, 0, PAGE_SIZE << order);

4
arch/sparc64/kernel/pci_sun4v.c
View File

@ -154,7 +154,7 @@ static void pci_arena_free(struct pci_iommu_arena *arena, unsigned long base, un
__clear_bit(i, arena->map);
}
static void *pci_4v_alloc_consistent(struct pci_dev *pdev, size_t size, dma_addr_t *dma_addrp)
static void *pci_4v_alloc_consistent(struct pci_dev *pdev, size_t size, dma_addr_t *dma_addrp, gfp_t gfp)
{
struct pcidev_cookie *pcp;
struct pci_iommu *iommu;
@ -169,7 +169,7 @@ static void *pci_4v_alloc_consistent(struct pci_dev *pdev, size_t size, dma_addr
npages = size >> IO_PAGE_SHIFT;
first_page = __get_free_pages(GFP_ATOMIC, order);
first_page = __get_free_pages(gfp, order);
if (unlikely(first_page == 0UL))
return NULL;

8
arch/sparc64/kernel/systbls.S
View File

@ -78,8 +78,9 @@ sys_call_table32:
.word compat_sys_mq_timedsend, compat_sys_mq_timedreceive, compat_sys_mq_notify, compat_sys_mq_getsetattr, compat_sys_waitid
/*280*/ .word sys32_tee, sys_add_key, sys_request_key, sys_keyctl, compat_sys_openat
.word sys_mkdirat, sys_mknodat, sys_fchownat, compat_sys_futimesat, compat_sys_fstatat64
/*285*/ .word sys_unlinkat, sys_renameat, sys_linkat, sys_symlinkat, sys_readlinkat
/*290*/ .word sys_unlinkat, sys_renameat, sys_linkat, sys_symlinkat, sys_readlinkat
.word sys_fchmodat, sys_faccessat, compat_sys_pselect6, compat_sys_ppoll, sys_unshare
/*300*/ .word compat_sys_set_robust_list, compat_sys_get_robust_list
#endif /* CONFIG_COMPAT */
@ -147,8 +148,9 @@ sys_call_table:
.word sys_mq_timedsend, sys_mq_timedreceive, sys_mq_notify, sys_mq_getsetattr, sys_waitid
/*280*/ .word sys_tee, sys_add_key, sys_request_key, sys_keyctl, sys_openat
.word sys_mkdirat, sys_mknodat, sys_fchownat, sys_futimesat, sys_fstatat64
/*285*/ .word sys_unlinkat, sys_renameat, sys_linkat, sys_symlinkat, sys_readlinkat
/*290*/ .word sys_unlinkat, sys_renameat, sys_linkat, sys_symlinkat, sys_readlinkat
.word sys_fchmodat, sys_faccessat, sys_pselect6, sys_ppoll, sys_unshare
/*300*/ .word sys_set_robust_list, sys_get_robust_list
#if defined(CONFIG_SUNOS_EMUL) || defined(CONFIG_SOLARIS_EMUL) || \
defined(CONFIG_SOLARIS_EMUL_MODULE)
@ -261,5 +263,5 @@ sunos_sys_table:
/*290*/ .word sunos_nosys, sunos_nosys, sunos_nosys
.word sunos_nosys, sunos_nosys, sunos_nosys
.word sunos_nosys, sunos_nosys, sunos_nosys
.word sunos_nosys
.word sunos_nosys, sunos_nosys, sunos_nosys
#endif

4
arch/x86_64/ia32/ia32_binfmt.c
View File

@ -339,7 +339,7 @@ int ia32_setup_arg_pages(struct linux_binprm *bprm, unsigned long stack_top,
struct mm_struct *mm = current->mm;
int i, ret;
stack_base = IA32_STACK_TOP - MAX_ARG_PAGES * PAGE_SIZE;
stack_base = stack_top - MAX_ARG_PAGES * PAGE_SIZE;
mm->arg_start = bprm->p + stack_base;
bprm->p += stack_base;
@ -357,7 +357,7 @@ int ia32_setup_arg_pages(struct linux_binprm *bprm, unsigned long stack_top,
{
mpnt->vm_mm = mm;
mpnt->vm_start = PAGE_MASK & (unsigned long) bprm->p;
mpnt->vm_end = IA32_STACK_TOP;
mpnt->vm_end = stack_top;
if (executable_stack == EXSTACK_ENABLE_X)
mpnt->vm_flags = VM_STACK_FLAGS | VM_EXEC;
else if (executable_stack == EXSTACK_DISABLE_X)

2
arch/x86_64/kernel/e820.c
View File

@ -149,7 +149,7 @@ unsigned long __init find_e820_area(unsigned long start, unsigned long end, unsi
addr = start;
if (addr > ei->addr + ei->size)
continue;
while (bad_addr(&addr, size) && addr+size < ei->addr + ei->size)
while (bad_addr(&addr, size) && addr+size <= ei->addr+ei->size)
;
last = addr + size;
if (last > ei->addr + ei->size)

7
arch/x86_64/kernel/entry.S
View File

@ -281,12 +281,7 @@ tracesys:
ja 1f
movq %r10,%rcx /* fixup for C */
call *sys_call_table(,%rax,8)
movq %rax,RAX-ARGOFFSET(%rsp)
1: SAVE_REST
movq %rsp,%rdi
call syscall_trace_leave
RESTORE_TOP_OF_STACK %rbx
RESTORE_REST
1: movq %rax,RAX-ARGOFFSET(%rsp)
/* Use IRET because user could have changed frame */
jmp int_ret_from_sys_call
CFI_ENDPROC

6
arch/x86_64/kernel/kprobes.c
View File

@ -514,13 +514,13 @@ static void __kprobes resume_execution(struct kprobe *p,
*tos = orig_rip + (*tos - copy_rip);
break;
case 0xff:
if ((*insn & 0x30) == 0x10) {
if ((insn[1] & 0x30) == 0x10) {
/* call absolute, indirect */
/* Fix return addr; rip is correct. */
next_rip = regs->rip;
*tos = orig_rip + (*tos - copy_rip);
} else if (((*insn & 0x31) == 0x20) || /* jmp near, absolute indirect */
((*insn & 0x31) == 0x21)) { /* jmp far, absolute indirect */
} else if (((insn[1] & 0x31) == 0x20) || /* jmp near, absolute indirect */
((insn[1] & 0x31) == 0x21)) { /* jmp far, absolute indirect */
/* rip is correct. */
next_rip = regs->rip;
}

4
arch/x86_64/kernel/pci-dma.c
View File

@ -54,6 +54,10 @@ dma_alloc_pages(struct device *dev, gfp_t gfp, unsigned order)
else
#endif
node = numa_node_id();
if (node < first_node(node_online_map))
node = first_node(node_online_map);
page = alloc_pages_node(node, gfp, order);
return page ? page_address(page) : NULL;
}

6
arch/x86_64/kernel/pci-gart.c
View File

@ -631,10 +631,8 @@ static int __init pci_iommu_init(void)
printk(KERN_INFO "PCI-DMA: Disabling IOMMU.\n");
if (end_pfn > MAX_DMA32_PFN) {
printk(KERN_ERR "WARNING more than 4GB of memory "
"but IOMMU not compiled in.\n"
KERN_ERR "WARNING 32bit PCI may malfunction.\n"
KERN_ERR "You might want to enable "
"CONFIG_GART_IOMMU\n");
"but IOMMU not available.\n"
KERN_ERR "WARNING 32bit PCI may malfunction.\n");
}
return -1;
}

2
arch/x86_64/kernel/pmtimer.c
View File

@ -68,7 +68,7 @@ int pmtimer_mark_offset(void)
offset_delay = delta % (USEC_PER_SEC / HZ);
rdtscll(tsc);
vxtime.last_tsc = tsc - offset_delay * cpu_khz;
vxtime.last_tsc = tsc - offset_delay * (u64)cpu_khz / 1000;
/* don't calculate delay for first run,
or if we've got less then a tick */

2
arch/x86_64/kernel/setup.c
View File

@ -1051,7 +1051,7 @@ static void srat_detect_node(void)
for now. */
node = apicid_to_node[hard_smp_processor_id()];
if (node == NUMA_NO_NODE)
node = 0;
node = first_node(node_online_map);
numa_set_node(cpu, node);
if (acpi_numa > 0)

4
arch/x86_64/mm/srat.c
View File

@ -399,8 +399,10 @@ int __init acpi_scan_nodes(unsigned long start, unsigned long end)
/* First clean up the node list */
for (i = 0; i < MAX_NUMNODES; i++) {
cutoff_node(i, start, end);
if ((nodes[i].end - nodes[i].start) < NODE_MIN_SIZE)
if ((nodes[i].end - nodes[i].start) < NODE_MIN_SIZE) {
unparse_node(i);
node_set_offline(i);
}
}
if (acpi_numa <= 0)

25
block/cfq-iosched.c
View File

@ -33,7 +33,7 @@ static int cfq_slice_idle = HZ / 70;
#define CFQ_KEY_ASYNC (0)
static DEFINE_RWLOCK(cfq_exit_lock);
static DEFINE_SPINLOCK(cfq_exit_lock);
/*
* for the hash of cfqq inside the cfqd
@ -1284,7 +1284,7 @@ static void cfq_exit_io_context(struct io_context *ioc)
/*
* put the reference this task is holding to the various queues
*/
read_lock_irqsave(&cfq_exit_lock, flags);
spin_lock_irqsave(&cfq_exit_lock, flags);
n = rb_first(&ioc->cic_root);
while (n != NULL) {
@ -1294,7 +1294,7 @@ static void cfq_exit_io_context(struct io_context *ioc)
n = rb_next(n);
}
read_unlock_irqrestore(&cfq_exit_lock, flags);
spin_unlock_irqrestore(&cfq_exit_lock, flags);
}
static struct cfq_io_context *
@ -1400,17 +1400,17 @@ static int cfq_ioc_set_ioprio(struct io_context *ioc, unsigned int ioprio)
struct cfq_io_context *cic;
struct rb_node *n;
write_lock(&cfq_exit_lock);
spin_lock(&cfq_exit_lock);
n = rb_first(&ioc->cic_root);
while (n != NULL) {
cic = rb_entry(n, struct cfq_io_context, rb_node);
changed_ioprio(cic);
n = rb_next(n);
}
write_unlock(&cfq_exit_lock);
spin_unlock(&cfq_exit_lock);
return 0;
}
@ -1475,9 +1475,10 @@ out:
static void
cfq_drop_dead_cic(struct io_context *ioc, struct cfq_io_context *cic)
{
read_lock(&cfq_exit_lock);
spin_lock(&cfq_exit_lock);
rb_erase(&cic->rb_node, &ioc->cic_root);
read_unlock(&cfq_exit_lock);
list_del_init(&cic->queue_list);
spin_unlock(&cfq_exit_lock);
kmem_cache_free(cfq_ioc_pool, cic);
atomic_dec(&ioc_count);
}
@ -1545,11 +1546,11 @@ restart:
BUG();
}
read_lock(&cfq_exit_lock);
spin_lock(&cfq_exit_lock);
rb_link_node(&cic->rb_node, parent, p);
rb_insert_color(&cic->rb_node, &ioc->cic_root);
list_add(&cic->queue_list, &cfqd->cic_list);
read_unlock(&cfq_exit_lock);
spin_unlock(&cfq_exit_lock);
}
/*
@ -2187,7 +2188,7 @@ static void cfq_exit_queue(elevator_t *e)
cfq_shutdown_timer_wq(cfqd);
write_lock(&cfq_exit_lock);
spin_lock(&cfq_exit_lock);
spin_lock_irq(q->queue_lock);
if (cfqd->active_queue)
@ -2210,7 +2211,7 @@ static void cfq_exit_queue(elevator_t *e)
}
spin_unlock_irq(q->queue_lock);
write_unlock(&cfq_exit_lock);
spin_unlock(&cfq_exit_lock);
cfq_shutdown_timer_wq(cfqd);

7
block/ll_rw_blk.c
View File

@ -3452,7 +3452,12 @@ void end_that_request_last(struct request *req, int uptodate)
if (unlikely(laptop_mode) && blk_fs_request(req))
laptop_io_completion();
if (disk && blk_fs_request(req)) {
/*
* Account IO completion. bar_rq isn't accounted as a normal
* IO on queueing nor completion. Accounting the containing
* request is enough.
*/
if (disk && blk_fs_request(req) && req != &req->q->bar_rq) {
unsigned long duration = jiffies - req->start_time;
const int rw = rq_data_dir(req);

39
drivers/base/firmware_class.c
View File

@ -86,18 +86,9 @@ firmware_timeout_store(struct class *class, const char *buf, size_t count)
static CLASS_ATTR(timeout, 0644, firmware_timeout_show, firmware_timeout_store);
static void fw_class_dev_release(struct class_device *class_dev);
int firmware_class_uevent(struct class_device *dev, char **envp,
int num_envp, char *buffer, int buffer_size);
static struct class firmware_class = {
.name = "firmware",
.uevent = firmware_class_uevent,
.release = fw_class_dev_release,
};
int
firmware_class_uevent(struct class_device *class_dev, char **envp,
int num_envp, char *buffer, int buffer_size)
static int firmware_class_uevent(struct class_device *class_dev, char **envp,
int num_envp, char *buffer, int buffer_size)
{
struct firmware_priv *fw_priv = class_get_devdata(class_dev);
int i = 0, len = 0;
@ -116,6 +107,12 @@ firmware_class_uevent(struct class_device *class_dev, char **envp,
return 0;
}
static struct class firmware_class = {
.name = "firmware",
.uevent = firmware_class_uevent,
.release = fw_class_dev_release,
};
static ssize_t
firmware_loading_show(struct class_device *class_dev, char *buf)
{
@ -493,25 +490,6 @@ release_firmware(const struct firmware *fw)
}
}
/**
* register_firmware: - provide a firmware image for later usage
* @name: name of firmware image file
* @data: buffer pointer for the firmware image
* @size: size of the data buffer area
*
* Make sure that @data will be available by requesting firmware @name.
*
* Note: This will not be possible until some kind of persistence
* is available.
**/
void
register_firmware(const char *name, const u8 *data, size_t size)
{
/* This is meaningless without firmware caching, so until we
* decide if firmware caching is reasonable just leave it as a
* noop */
}
/* Async support */
struct firmware_work {
struct work_struct work;
@ -630,4 +608,3 @@ module_exit(firmware_class_exit);
EXPORT_SYMBOL(release_firmware);
EXPORT_SYMBOL(request_firmware);
EXPORT_SYMBOL(request_firmware_nowait);
EXPORT_SYMBOL(register_firmware);

5
drivers/base/power/suspend.c
View File

@ -8,7 +8,6 @@
*
*/
#include <linux/vt_kern.h>
#include <linux/device.h>
#include <linux/kallsyms.h>
#include <linux/pm.h>
@ -66,6 +65,7 @@ int suspend_device(struct device * dev, pm_message_t state)
return error;
}
/**
* device_suspend - Save state and stop all devices in system.
* @state: Power state to put each device in.
@ -85,9 +85,6 @@ int device_suspend(pm_message_t state)
{
int error = 0;
if (!is_console_suspend_safe())
return -EINVAL;
down(&dpm_sem);
down(&dpm_list_sem);
while (!list_empty(&dpm_active) && error == 0) {

2
drivers/char/agp/Kconfig
View File

@ -86,7 +86,7 @@ config AGP_NVIDIA
config AGP_SIS
tristate "SiS chipset support"
depends on AGP && X86_32
depends on AGP
help
This option gives you AGP support for the GLX component of
X on Silicon Integrated Systems [SiS] chipsets.

3
drivers/char/agp/amd64-agp.c
View File

@ -617,6 +617,9 @@ static int agp_amd64_resume(struct pci_dev *pdev)
pci_set_power_state(pdev, PCI_D0);
pci_restore_state(pdev);
if (pdev->vendor == PCI_VENDOR_ID_NVIDIA)
nforce3_agp_init(pdev);
return amd_8151_configure();
}

7
drivers/char/agp/via-agp.c
View File

@ -345,6 +345,12 @@ static struct agp_device_ids via_agp_device_ids[] __devinitdata =
.chipset_name = "PT880",
},
/* PT880 Ultra */
{
.device_id = PCI_DEVICE_ID_VIA_PT880ULTRA,
.chipset_name = "PT880 Ultra",
},
/* PT890 */
{
.device_id = PCI_DEVICE_ID_VIA_8783_0,
@ -511,6 +517,7 @@ static struct pci_device_id agp_via_pci_table[] = {
ID(PCI_DEVICE_ID_VIA_8763_0),
ID(PCI_DEVICE_ID_VIA_8378_0),
ID(PCI_DEVICE_ID_VIA_PT880),
ID(PCI_DEVICE_ID_VIA_PT880ULTRA),
ID(PCI_DEVICE_ID_VIA_8783_0),
ID(PCI_DEVICE_ID_VIA_PX8X0_0),
ID(PCI_DEVICE_ID_VIA_3269_0),

38
drivers/char/ipmi/ipmi_si_intf.c
View File

@ -1184,20 +1184,20 @@ static void port_outl(struct si_sm_io *io, unsigned int offset,
static void port_cleanup(struct smi_info *info)
{
unsigned int addr = info->io.addr_data;
int mapsize;
int idx;
if (addr) {
mapsize = ((info->io_size * info->io.regspacing)
- (info->io.regspacing - info->io.regsize));
release_region (addr, mapsize);
for (idx = 0; idx < info->io_size; idx++) {
release_region(addr + idx * info->io.regspacing,
info->io.regsize);
}
}
}
static int port_setup(struct smi_info *info)
{
unsigned int addr = info->io.addr_data;
int mapsize;
int idx;
if (!addr)
return -ENODEV;
@ -1225,16 +1225,22 @@ static int port_setup(struct smi_info *info)
return -EINVAL;
}
/* Calculate the total amount of memory to claim. This is an
* unusual looking calculation, but it avoids claiming any
* more memory than it has to. It will claim everything
* between the first address to the end of the last full
* register. */
mapsize = ((info->io_size * info->io.regspacing)
- (info->io.regspacing - info->io.regsize));
if (request_region(addr, mapsize, DEVICE_NAME) == NULL)
return -EIO;
/* Some BIOSes reserve disjoint I/O regions in their ACPI
* tables. This causes problems when trying to register the
* entire I/O region. Therefore we must register each I/O
* port separately.
*/
for (idx = 0; idx < info->io_size; idx++) {
if (request_region(addr + idx * info->io.regspacing,
info->io.regsize, DEVICE_NAME) == NULL) {
/* Undo allocations */
while (idx--) {
release_region(addr + idx * info->io.regspacing,
info->io.regsize);
}
return -EIO;
}
}
return 0;
}

89
drivers/char/tpm/tpm_bios.c
View File

@ -105,6 +105,12 @@ static const char* tcpa_event_type_strings[] = {
"Non-Host Info"
};
struct tcpa_pc_event {
u32 event_id;
u32 event_size;
u8 event_data[0];
};
enum tcpa_pc_event_ids {
SMBIOS = 1,
BIS_CERT,
@ -114,14 +120,15 @@ enum tcpa_pc_event_ids {
NVRAM,
OPTION_ROM_EXEC,
OPTION_ROM_CONFIG,
OPTION_ROM_MICROCODE,
OPTION_ROM_MICROCODE = 10,
S_CRTM_VERSION,
S_CRTM_CONTENTS,
POST_CONTENTS,
HOST_TABLE_OF_DEVICES,
};
static const char* tcpa_pc_event_id_strings[] = {
""
"",
"SMBIOS",
"BIS Certificate",
"POST BIOS ",
@ -130,11 +137,12 @@ static const char* tcpa_pc_event_id_strings[] = {
"NVRAM",
"Option ROM",
"Option ROM config",
"Option ROM microcode",
"",
"Option ROM microcode ",
"S-CRTM Version",
"S-CRTM Contents",
"S-CRTM POST Contents",
"POST Contents",
"S-CRTM Contents ",
"POST Contents ",
"Table of Devices",
};
/* returns pointer to start of pos. entry of tcg log */
@ -206,7 +214,7 @@ static int get_event_name(char *dest, struct tcpa_event *event,
const char *name = "";
char data[40] = "";
int i, n_len = 0, d_len = 0;
u32 event_id;
struct tcpa_pc_event *pc_event;
switch(event->event_type) {
case PREBOOT:
@ -235,31 +243,32 @@ static int get_event_name(char *dest, struct tcpa_event *event,
}
break;
case EVENT_TAG:
event_id = be32_to_cpu(*((u32 *)event_entry));
pc_event = (struct tcpa_pc_event *)event_entry;
/* ToDo Row data -> Base64 */
switch (event_id) {
switch (pc_event->event_id) {
case SMBIOS:
case BIS_CERT:
case CMOS:
case NVRAM:
case OPTION_ROM_EXEC:
case OPTION_ROM_CONFIG:
case OPTION_ROM_MICROCODE:
case S_CRTM_VERSION:
case S_CRTM_CONTENTS:
case POST_CONTENTS:
name = tcpa_pc_event_id_strings[event_id];
name = tcpa_pc_event_id_strings[pc_event->event_id];
n_len = strlen(name);
break;
/* hash data */
case POST_BIOS_ROM:
case ESCD:
name = tcpa_pc_event_id_strings[event_id];
case OPTION_ROM_MICROCODE:
case S_CRTM_CONTENTS:
case POST_CONTENTS:
name = tcpa_pc_event_id_strings[pc_event->event_id];
n_len = strlen(name);
for (i = 0; i < 20; i++)
d_len += sprintf(data, "%02x",
event_entry[8 + i]);
d_len += sprintf(&data[2*i], "%02x",
pc_event->event_data[i]);
break;
default:
break;
@ -275,53 +284,13 @@ static int get_event_name(char *dest, struct tcpa_event *event,
static int tpm_binary_bios_measurements_show(struct seq_file *m, void *v)
{
struct tcpa_event *event = v;
char *data = v;
int i;
char *eventname;
char data[4];
u32 help;
int i, len;
struct tcpa_event *event = (struct tcpa_event *) v;
unsigned char *event_entry =
(unsigned char *) (v + sizeof(struct tcpa_event));
eventname = kmalloc(MAX_TEXT_EVENT, GFP_KERNEL);
if (!eventname) {
printk(KERN_ERR "%s: ERROR - No Memory for event name\n ",
__func__);
return -ENOMEM;
}
/* 1st: PCR used is in little-endian format (4 bytes) */
help = le32_to_cpu(event->pcr_index);
memcpy(data, &help, 4);
for (i = 0; i < 4; i++)
for (i = 0; i < sizeof(struct tcpa_event) + event->event_size; i++)
seq_putc(m, data[i]);
/* 2nd: SHA1 (20 bytes) */
for (i = 0; i < 20; i++)
seq_putc(m, event->pcr_value[i]);
/* 3rd: event type identifier (4 bytes) */
help = le32_to_cpu(event->event_type);
memcpy(data, &help, 4);
for (i = 0; i < 4; i++)
seq_putc(m, data[i]);
len = 0;
len += get_event_name(eventname, event, event_entry);
/* 4th: filename <= 255 + \'0' delimiter */
if (len > TCG_EVENT_NAME_LEN_MAX)
len = TCG_EVENT_NAME_LEN_MAX;
for (i = 0; i < len; i++)
seq_putc(m, eventname[i]);
/* 5th: delimiter */
seq_putc(m, '\0');
kfree(eventname);
return 0;
}

4
drivers/char/tpm/tpm_tis.c
View File

@ -457,10 +457,6 @@ static int __devinit tpm_tis_pnp_init(struct pnp_dev *pnp_dev,
}
vendor = ioread32(chip->vendor.iobase + TPM_DID_VID(0));
if ((vendor & 0xFFFF) == 0xFFFF) {
rc = -ENODEV;
goto out_err;
}
/* Default timeouts */
chip->vendor.timeout_a = msecs_to_jiffies(TIS_SHORT_TIMEOUT);

2
drivers/char/tty_io.c
View File

@ -398,7 +398,7 @@ int tty_insert_flip_string_flags(struct tty_struct *tty,
while (unlikely(size > copied));
return copied;
}
EXPORT_SYMBOL_GPL(tty_insert_flip_string_flags);
EXPORT_SYMBOL(tty_insert_flip_string_flags);
void tty_schedule_flip(struct tty_struct *tty)
{

8
drivers/char/vt.c
View File

@ -3238,14 +3238,6 @@ void vcs_scr_writew(struct vc_data *vc, u16 val, u16 *org)
}
}
int is_console_suspend_safe(void)
{
/* It is unsafe to suspend devices while X has control of the
* hardware. Make sure we are running on a kernel-controlled console.
*/
return vc_cons[fg_console].d->vc_mode == KD_TEXT;
}
/*
* Visible symbols for modules
*/

16
drivers/char/watchdog/i8xx_tco.c
View File

@ -33,11 +33,6 @@
* 82801E (C-ICH) : document number 273599-001, 273645-002,
* 82801EB (ICH5) : document number 252516-001, 252517-003,
* 82801ER (ICH5R) : document number 252516-001, 252517-003,
* 82801FB (ICH6) : document number 301473-002, 301474-007,
* 82801FR (ICH6R) : document number 301473-002, 301474-007,
* 82801FBM (ICH6-M) : document number 301473-002, 301474-007,
* 82801FW (ICH6W) : document number 301473-001, 301474-007,
* 82801FRW (ICH6RW) : document number 301473-001, 301474-007
*
* 20000710 Nils Faerber
* Initial Version 0.01
@ -66,6 +61,10 @@
* 20050807 Wim Van Sebroeck <wim@iguana.be>
* 0.08 Make sure that the watchdog is only "armed" when started.
* (Kernel Bug 4251)
* 20060416 Wim Van Sebroeck <wim@iguana.be>
* 0.09 Remove support for the ICH6, ICH6R, ICH6-M, ICH6W and ICH6RW and
* ICH7 chipsets. (See Kernel Bug 6031 - other code will support these
* chipsets)
*/
/*
@ -90,7 +89,7 @@
#include "i8xx_tco.h"
/* Module and version information */
#define TCO_VERSION "0.08"
#define TCO_VERSION "0.09"
#define TCO_MODULE_NAME "i8xx TCO timer"
#define TCO_DRIVER_NAME TCO_MODULE_NAME ", v" TCO_VERSION
#define PFX TCO_MODULE_NAME ": "
@ -391,11 +390,6 @@ static struct pci_device_id i8xx_tco_pci_tbl[] = {
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801DB_12, PCI_ANY_ID, PCI_ANY_ID, },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801E_0, PCI_ANY_ID, PCI_ANY_ID, },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801EB_0, PCI_ANY_ID, PCI_ANY_ID, },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH6_0, PCI_ANY_ID, PCI_ANY_ID, },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH6_1, PCI_ANY_ID, PCI_ANY_ID, },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH6_2, PCI_ANY_ID, PCI_ANY_ID, },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH7_0, PCI_ANY_ID, PCI_ANY_ID, },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH7_1, PCI_ANY_ID, PCI_ANY_ID, },
{ PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ESB_1, PCI_ANY_ID, PCI_ANY_ID, },
{ 0, }, /* End of list */
};

6
drivers/char/watchdog/s3c2410_wdt.c
View File

@ -423,6 +423,12 @@ static int s3c2410wdt_probe(struct platform_device *pdev)
if (tmr_atboot && started == 0) {
printk(KERN_INFO PFX "Starting Watchdog Timer\n");
s3c2410wdt_start();
} else if (!tmr_atboot) {
/* if we're not enabling the watchdog, then ensure it is
* disabled if it has been left running from the bootloader
* or other source */
s3c2410wdt_stop();
}
return 0;

2
drivers/char/watchdog/sc1200wdt.c
View File

@ -377,7 +377,7 @@ static int __init sc1200wdt_init(void)
{
int ret;
printk(banner);
printk("%s\n", banner);
spin_lock_init(&sc1200wdt_lock);
sema_init(&open_sem, 1);

2
drivers/i2c/busses/scx200_acb.c
View File

@ -491,7 +491,7 @@ static struct pci_device_id divil_pci[] = {
#define MSR_LBAR_SMB 0x5140000B
static int scx200_add_cs553x(void)
static __init int scx200_add_cs553x(void)
{
u32 low, hi;
u32 smb_base;

16
drivers/ide/pci/sgiioc4.c
View File

@ -345,17 +345,17 @@ sgiioc4_resetproc(ide_drive_t * drive)
static u8
sgiioc4_INB(unsigned long port)
{
u8 reg = (u8) inb(port);
u8 reg = (u8) readb((void __iomem *) port);
if ((port & 0xFFF) == 0x11C) { /* Status register of IOC4 */
if (reg & 0x51) { /* Not busy...check for interrupt */
unsigned long other_ir = port - 0x110;
unsigned int intr_reg = (u32) inl(other_ir);
unsigned int intr_reg = (u32) readl((void __iomem *) other_ir);
/* Clear the Interrupt, Error bits on the IOC4 */
if (intr_reg & 0x03) {
outl(0x03, other_ir);
intr_reg = (u32) inl(other_ir);
writel(0x03, (void __iomem *) other_ir);
intr_reg = (u32) readl((void __iomem *) other_ir);
}
}
}
@ -606,6 +606,12 @@ ide_init_sgiioc4(ide_hwif_t * hwif)
hwif->ide_dma_host_off = &sgiioc4_ide_dma_host_off;
hwif->ide_dma_lostirq = &sgiioc4_ide_dma_lostirq;
hwif->ide_dma_timeout = &__ide_dma_timeout;
/*
* The IOC4 uses MMIO rather than Port IO.
* It also needs special workarounds for INB.
*/
default_hwif_mmiops(hwif);
hwif->INB = &sgiioc4_INB;
}
@ -743,6 +749,6 @@ ioc4_ide_exit(void)
module_init(ioc4_ide_init);
module_exit(ioc4_ide_exit);
MODULE_AUTHOR("Aniket Malatpure - Silicon Graphics Inc. (SGI)");
MODULE_AUTHOR("Aniket Malatpure/Jeremy Higdon");
MODULE_DESCRIPTION("IDE PCI driver module for SGI IOC4 Base-IO Card");
MODULE_LICENSE("GPL");

2
drivers/ide/ppc/pmac.c
View File

@ -553,6 +553,8 @@ pmac_ide_init_hwif_ports(hw_regs_t *hw,
if (irq != NULL)
*irq = pmac_ide[ix].irq;
hw->dev = &pmac_ide[ix].mdev->ofdev.dev;
}
#define PMAC_IDE_REG(x) ((void __iomem *)(IDE_DATA_REG+(x)))

4
drivers/infiniband/core/uverbs_mem.c
View File

@ -211,8 +211,10 @@ void ib_umem_release_on_close(struct ib_device *dev, struct ib_umem *umem)
*/
work = kmalloc(sizeof *work, GFP_KERNEL);
if (!work)
if (!work) {
mmput(mm);
return;
}
INIT_WORK(&work->work, ib_umem_account, work);
work->mm = mm;

22
drivers/infiniband/hw/ipath/ipath_driver.c
View File

@ -1905,19 +1905,19 @@ static void __exit infinipath_cleanup(void)
} else
ipath_dbg("irq is 0, not doing free_irq "
"for unit %u\n", dd->ipath_unit);
/*
* we check for NULL here, because it's outside
* the kregbase check, and we need to call it
* after the free_irq. Thus it's possible that
* the function pointers were never initialized.
*/
if (dd->ipath_f_cleanup)
/* clean up chip-specific stuff */
dd->ipath_f_cleanup(dd);
dd->pcidev = NULL;
}
/*
* we check for NULL here, because it's outside the kregbase
* check, and we need to call it after the free_irq. Thus
* it's possible that the function pointers were never
* initialized.
*/
if (dd->ipath_f_cleanup)
/* clean up chip-specific stuff */
dd->ipath_f_cleanup(dd);
spin_lock_irqsave(&ipath_devs_lock, flags);
}

7
drivers/infiniband/hw/ipath/ipath_eeprom.c
View File

@ -505,11 +505,10 @@ static u8 flash_csum(struct ipath_flash *ifp, int adjust)
* ipath_get_guid - get the GUID from the i2c device
* @dd: the infinipath device
*
* When we add the multi-chip support, we will probably have to add
* the ability to use the number of guids field, and get the guid from
* the first chip's flash, to use for all of them.
* We have the capability to use the ipath_nguid field, and get
* the guid from the first chip's flash, to use for all of them.
*/
void ipath_get_guid(struct ipath_devdata *dd)
void ipath_get_eeprom_info(struct ipath_devdata *dd)
{
void *buf;
struct ipath_flash *ifp;

6
drivers/infiniband/hw/ipath/ipath_file_ops.c
View File

@ -139,7 +139,7 @@ static int ipath_get_base_info(struct ipath_portdata *pd,
kinfo->spi_piosize = dd->ipath_ibmaxlen;
kinfo->spi_mtu = dd->ipath_ibmaxlen; /* maxlen, not ibmtu */
kinfo->spi_port = pd->port_port;
kinfo->spi_sw_version = IPATH_USER_SWVERSION;
kinfo->spi_sw_version = IPATH_KERN_SWVERSION;
kinfo->spi_hw_version = dd->ipath_revision;
if (copy_to_user(ubase, kinfo, sizeof(*kinfo)))
@ -1224,6 +1224,10 @@ static unsigned int ipath_poll(struct file *fp,
if (tail == head) {
set_bit(IPATH_PORT_WAITING_RCV, &pd->port_flag);
if(dd->ipath_rhdrhead_intr_off) /* arm rcv interrupt */
(void)ipath_write_ureg(dd, ur_rcvhdrhead,
dd->ipath_rhdrhead_intr_off
| head, pd->port_port);
poll_wait(fp, &pd->port_wait, pt);
if (test_bit(IPATH_PORT_WAITING_RCV, &pd->port_flag)) {

21
drivers/infiniband/hw/ipath/ipath_ht400.c
View File

@ -607,7 +607,12 @@ static int ipath_ht_boardname(struct ipath_devdata *dd, char *name,
case 4: /* Ponderosa is one of the bringup boards */
n = "Ponderosa";
break;
case 5: /* HT-460 original production board */
case 5:
/*
* HT-460 original production board; two production levels, with
* different serial number ranges. See ipath_ht_early_init() for
* case where we enable IPATH_GPIO_INTR for later serial # range.
*/
n = "InfiniPath_HT-460";
break;
case 6:
@ -642,7 +647,7 @@ static int ipath_ht_boardname(struct ipath_devdata *dd, char *name,
if (n)
snprintf(name, namelen, "%s", n);
if (dd->ipath_majrev != 3 || dd->ipath_minrev != 2) {
if (dd->ipath_majrev != 3 || (dd->ipath_minrev < 2 || dd->ipath_minrev > 3)) {
/*
* This version of the driver only supports the HT-400
* Rev 3.2
@ -1520,6 +1525,18 @@ static int ipath_ht_early_init(struct ipath_devdata *dd)
*/
ipath_write_kreg(dd, dd->ipath_kregs->kr_sendctrl,
INFINIPATH_S_ABORT);
ipath_get_eeprom_info(dd);
if(dd->ipath_boardrev == 5 && dd->ipath_serial[0] == '1' &&
dd->ipath_serial[1] == '2' && dd->ipath_serial[2] == '8') {
/*
* Later production HT-460 has same changes as HT-465, so
* can use GPIO interrupts. They have serial #'s starting
* with 128, rather than 112.
*/
dd->ipath_flags |= IPATH_GPIO_INTR;
dd->ipath_flags &= ~IPATH_POLL_RX_INTR;
}
return 0;
}

1
drivers/infiniband/hw/ipath/ipath_init_chip.c
View File

@ -879,7 +879,6 @@ int ipath_init_chip(struct ipath_devdata *dd, int reinit)
done:
if (!ret) {
ipath_get_guid(dd);
*dd->ipath_statusp |= IPATH_STATUS_CHIP_PRESENT;
if (!dd->ipath_f_intrsetup(dd)) {
/* now we can enable all interrupts from the chip */

2
drivers/infiniband/hw/ipath/ipath_kernel.h
View File

@ -650,7 +650,7 @@ u32 __iomem *ipath_getpiobuf(struct ipath_devdata *, u32 *);
void ipath_init_pe800_funcs(struct ipath_devdata *);
/* init HT-400-specific func */
void ipath_init_ht400_funcs(struct ipath_devdata *);
void ipath_get_guid(struct ipath_devdata *);
void ipath_get_eeprom_info(struct ipath_devdata *);
u64 ipath_snap_cntr(struct ipath_devdata *, ipath_creg);
/*

6
drivers/infiniband/hw/ipath/ipath_keys.c
View File

@ -136,9 +136,7 @@ int ipath_lkey_ok(struct ipath_lkey_table *rkt, struct ipath_sge *isge,
ret = 1;
goto bail;
}
spin_lock(&rkt->lock);
mr = rkt->table[(sge->lkey >> (32 - ib_ipath_lkey_table_size))];
spin_unlock(&rkt->lock);
if (unlikely(mr == NULL || mr->lkey != sge->lkey)) {
ret = 0;
goto bail;
@ -184,8 +182,6 @@ bail:
* @acc: access flags
*
* Return 1 if successful, otherwise 0.
*
* The QP r_rq.lock should be held.
*/
int ipath_rkey_ok(struct ipath_ibdev *dev, struct ipath_sge_state *ss,
u32 len, u64 vaddr, u32 rkey, int acc)
@ -196,9 +192,7 @@ int ipath_rkey_ok(struct ipath_ibdev *dev, struct ipath_sge_state *ss,
size_t off;
int ret;
spin_lock(&rkt->lock);
mr = rkt->table[(rkey >> (32 - ib_ipath_lkey_table_size))];
spin_unlock(&rkt->lock);
if (unlikely(mr == NULL || mr->lkey != rkey)) {
ret = 0;
goto bail;

12
drivers/infiniband/hw/ipath/ipath_layer.c
View File

@ -872,12 +872,13 @@ static void copy_io(u32 __iomem *piobuf, struct ipath_sge_state *ss,
update_sge(ss, len);
length -= len;
}
/* Update address before sending packet. */
update_sge(ss, length);
/* must flush early everything before trigger word */
ipath_flush_wc();
__raw_writel(last, piobuf);
/* be sure trigger word is written */
ipath_flush_wc();
update_sge(ss, length);
}
/**
@ -943,17 +944,18 @@ int ipath_verbs_send(struct ipath_devdata *dd, u32 hdrwords,
if (likely(ss->num_sge == 1 && len <= ss->sge.length &&
!((unsigned long)ss->sge.vaddr & (sizeof(u32) - 1)))) {
u32 w;
u32 *addr = (u32 *) ss->sge.vaddr;
/* Update address before sending packet. */
update_sge(ss, len);
/* Need to round up for the last dword in the packet. */
w = (len + 3) >> 2;
__iowrite32_copy(piobuf, ss->sge.vaddr, w - 1);
__iowrite32_copy(piobuf, addr, w - 1);
/* must flush early everything before trigger word */
ipath_flush_wc();
__raw_writel(((u32 *) ss->sge.vaddr)[w - 1],
piobuf + w - 1);
__raw_writel(addr[w - 1], piobuf + w - 1);
/* be sure trigger word is written */
ipath_flush_wc();
update_sge(ss, len);
ret = 0;
goto bail;
}

2
drivers/infiniband/hw/ipath/ipath_pe800.c
View File

@ -1180,6 +1180,8 @@ static int ipath_pe_early_init(struct ipath_devdata *dd)
*/
dd->ipath_rhdrhead_intr_off = 1ULL<<32;
ipath_get_eeprom_info(dd);
return 0;
}

64
drivers/infiniband/hw/ipath/ipath_qp.c
View File

@ -375,10 +375,10 @@ static void ipath_error_qp(struct ipath_qp *qp)
spin_lock(&dev->pending_lock);
/* XXX What if its already removed by the timeout code? */
if (qp->timerwait.next != LIST_POISON1)
list_del(&qp->timerwait);
if (qp->piowait.next != LIST_POISON1)
list_del(&qp->piowait);
if (!list_empty(&qp->timerwait))
list_del_init(&qp->timerwait);
if (!list_empty(&qp->piowait))
list_del_init(&qp->piowait);
spin_unlock(&dev->pending_lock);
wc.status = IB_WC_WR_FLUSH_ERR;
@ -427,6 +427,7 @@ static void ipath_error_qp(struct ipath_qp *qp)
int ipath_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr,
int attr_mask)
{
struct ipath_ibdev *dev = to_idev(ibqp->device);
struct ipath_qp *qp = to_iqp(ibqp);
enum ib_qp_state cur_state, new_state;
unsigned long flags;
@ -443,6 +444,19 @@ int ipath_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr,
attr_mask))
goto inval;
if (attr_mask & IB_QP_AV)
if (attr->ah_attr.dlid == 0 ||
attr->ah_attr.dlid >= IPS_MULTICAST_LID_BASE)
goto inval;
if (attr_mask & IB_QP_PKEY_INDEX)
if (attr->pkey_index >= ipath_layer_get_npkeys(dev->dd))
goto inval;
if (attr_mask & IB_QP_MIN_RNR_TIMER)
if (attr->min_rnr_timer > 31)
goto inval;
switch (new_state) {
case IB_QPS_RESET:
ipath_reset_qp(qp);
@ -457,13 +471,8 @@ int ipath_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr,
}
if (attr_mask & IB_QP_PKEY_INDEX) {
struct ipath_ibdev *dev = to_idev(ibqp->device);
if (attr->pkey_index >= ipath_layer_get_npkeys(dev->dd))
goto inval;
if (attr_mask & IB_QP_PKEY_INDEX)
qp->s_pkey_index = attr->pkey_index;
}
if (attr_mask & IB_QP_DEST_QPN)
qp->remote_qpn = attr->dest_qp_num;
@ -479,12 +488,8 @@ int ipath_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr,
if (attr_mask & IB_QP_ACCESS_FLAGS)
qp->qp_access_flags = attr->qp_access_flags;
if (attr_mask & IB_QP_AV) {
if (attr->ah_attr.dlid == 0 ||
attr->ah_attr.dlid >= IPS_MULTICAST_LID_BASE)
goto inval;
if (attr_mask & IB_QP_AV)
qp->remote_ah_attr = attr->ah_attr;
}
if (attr_mask & IB_QP_PATH_MTU)
qp->path_mtu = attr->path_mtu;
@ -499,11 +504,8 @@ int ipath_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr,
qp->s_rnr_retry_cnt = qp->s_rnr_retry;
}
if (attr_mask & IB_QP_MIN_RNR_TIMER) {
if (attr->min_rnr_timer > 31)
goto inval;
if (attr_mask & IB_QP_MIN_RNR_TIMER)
qp->s_min_rnr_timer = attr->min_rnr_timer;
}
if (attr_mask & IB_QP_QKEY)
qp->qkey = attr->qkey;
@ -710,10 +712,8 @@ struct ib_qp *ipath_create_qp(struct ib_pd *ibpd,
init_attr->qp_type == IB_QPT_RC ?
ipath_do_rc_send : ipath_do_uc_send,
(unsigned long)qp);
qp->piowait.next = LIST_POISON1;
qp->piowait.prev = LIST_POISON2;
qp->timerwait.next = LIST_POISON1;
qp->timerwait.prev = LIST_POISON2;
INIT_LIST_HEAD(&qp->piowait);
INIT_LIST_HEAD(&qp->timerwait);
qp->state = IB_QPS_RESET;
qp->s_wq = swq;
qp->s_size = init_attr->cap.max_send_wr + 1;
@ -734,7 +734,7 @@ struct ib_qp *ipath_create_qp(struct ib_pd *ibpd,
ipath_reset_qp(qp);
/* Tell the core driver that the kernel SMA is present. */
if (qp->ibqp.qp_type == IB_QPT_SMI)
if (init_attr->qp_type == IB_QPT_SMI)
ipath_layer_set_verbs_flags(dev->dd,
IPATH_VERBS_KERNEL_SMA);
break;
@ -783,10 +783,10 @@ int ipath_destroy_qp(struct ib_qp *ibqp)
/* Make sure the QP isn't on the timeout list. */
spin_lock_irqsave(&dev->pending_lock, flags);
if (qp->timerwait.next != LIST_POISON1)
list_del(&qp->timerwait);
if (qp->piowait.next != LIST_POISON1)
list_del(&qp->piowait);
if (!list_empty(&qp->timerwait))
list_del_init(&qp->timerwait);
if (!list_empty(&qp->piowait))
list_del_init(&qp->piowait);
spin_unlock_irqrestore(&dev->pending_lock, flags);
/*
@ -855,10 +855,10 @@ void ipath_sqerror_qp(struct ipath_qp *qp, struct ib_wc *wc)
spin_lock(&dev->pending_lock);
/* XXX What if its already removed by the timeout code? */
if (qp->timerwait.next != LIST_POISON1)
list_del(&qp->timerwait);
if (qp->piowait.next != LIST_POISON1)
list_del(&qp->piowait);
if (!list_empty(&qp->timerwait))
list_del_init(&qp->timerwait);
if (!list_empty(&qp->piowait))
list_del_init(&qp->piowait);
spin_unlock(&dev->pending_lock);
ipath_cq_enter(to_icq(qp->ibqp.send_cq), wc, 1);

15
drivers/infiniband/hw/ipath/ipath_rc.c
View File

@ -57,7 +57,7 @@ static void ipath_init_restart(struct ipath_qp *qp, struct ipath_swqe *wqe)
qp->s_len = wqe->length - len;
dev = to_idev(qp->ibqp.device);
spin_lock(&dev->pending_lock);
if (qp->timerwait.next == LIST_POISON1)
if (list_empty(&qp->timerwait))
list_add_tail(&qp->timerwait,
&dev->pending[dev->pending_index]);
spin_unlock(&dev->pending_lock);
@ -356,7 +356,7 @@ static inline int ipath_make_rc_req(struct ipath_qp *qp,
if ((int)(qp->s_psn - qp->s_next_psn) > 0)
qp->s_next_psn = qp->s_psn;
spin_lock(&dev->pending_lock);
if (qp->timerwait.next == LIST_POISON1)
if (list_empty(&qp->timerwait))
list_add_tail(&qp->timerwait,
&dev->pending[dev->pending_index]);
spin_unlock(&dev->pending_lock);
@ -726,8 +726,8 @@ void ipath_restart_rc(struct ipath_qp *qp, u32 psn, struct ib_wc *wc)
*/
dev = to_idev(qp->ibqp.device);
spin_lock(&dev->pending_lock);
if (qp->timerwait.next != LIST_POISON1)
list_del(&qp->timerwait);
if (!list_empty(&qp->timerwait))
list_del_init(&qp->timerwait);
spin_unlock(&dev->pending_lock);
if (wqe->wr.opcode == IB_WR_RDMA_READ)
@ -886,8 +886,8 @@ static int do_rc_ack(struct ipath_qp *qp, u32 aeth, u32 psn, int opcode)
* just won't find anything to restart if we ACK everything.
*/
spin_lock(&dev->pending_lock);
if (qp->timerwait.next != LIST_POISON1)
list_del(&qp->timerwait);
if (!list_empty(&qp->timerwait))
list_del_init(&qp->timerwait);
spin_unlock(&dev->pending_lock);
/*
@ -1194,8 +1194,7 @@ static inline void ipath_rc_rcv_resp(struct ipath_ibdev *dev,
IB_WR_RDMA_READ))
goto ack_done;
spin_lock(&dev->pending_lock);
if (qp->s_rnr_timeout == 0 &&
qp->timerwait.next != LIST_POISON1)
if (qp->s_rnr_timeout == 0 && !list_empty(&qp->timerwait))
list_move_tail(&qp->timerwait,
&dev->pending[dev->pending_index]);
spin_unlock(&dev->pending_lock);

2
drivers/infiniband/hw/ipath/ipath_ruc.c
View File

@ -435,7 +435,7 @@ void ipath_no_bufs_available(struct ipath_qp *qp, struct ipath_ibdev *dev)
unsigned long flags;
spin_lock_irqsave(&dev->pending_lock, flags);
if (qp->piowait.next == LIST_POISON1)
if (list_empty(&qp->piowait))
list_add_tail(&qp->piowait, &dev->piowait);
spin_unlock_irqrestore(&dev->pending_lock, flags);
/*

7
drivers/infiniband/hw/ipath/ipath_verbs.c
View File

@ -464,7 +464,7 @@ static void ipath_ib_timer(void *arg)
last = &dev->pending[dev->pending_index];
while (!list_empty(last)) {
qp = list_entry(last->next, struct ipath_qp, timerwait);
list_del(&qp->timerwait);
list_del_init(&qp->timerwait);
qp->timer_next = resend;
resend = qp;
atomic_inc(&qp->refcount);
@ -474,7 +474,7 @@ static void ipath_ib_timer(void *arg)
qp = list_entry(last->next, struct ipath_qp, timerwait);
if (--qp->s_rnr_timeout == 0) {
do {
list_del(&qp->timerwait);
list_del_init(&qp->timerwait);
tasklet_hi_schedule(&qp->s_task);
if (list_empty(last))
break;
@ -554,7 +554,7 @@ static int ipath_ib_piobufavail(void *arg)
while (!list_empty(&dev->piowait)) {
qp = list_entry(dev->piowait.next, struct ipath_qp,
piowait);
list_del(&qp->piowait);
list_del_init(&qp->piowait);
tasklet_hi_schedule(&qp->s_task);
}
spin_unlock_irqrestore(&dev->pending_lock, flags);
@ -951,6 +951,7 @@ static void *ipath_register_ib_device(int unit, struct ipath_devdata *dd)
idev->dd = dd;
strlcpy(dev->name, "ipath%d", IB_DEVICE_NAME_MAX);
dev->owner = THIS_MODULE;
dev->node_guid = ipath_layer_get_guid(dd);
dev->uverbs_abi_ver = IPATH_UVERBS_ABI_VERSION;
dev->uverbs_cmd_mask =

2
drivers/infiniband/hw/mthca/mthca_cmd.c
View File

@ -182,7 +182,7 @@ struct mthca_cmd_context {
u8 status;
};
static int fw_cmd_doorbell = 1;
static int fw_cmd_doorbell = 0;
module_param(fw_cmd_doorbell, int, 0644);
MODULE_PARM_DESC(fw_cmd_doorbell, "post FW commands through doorbell page if nonzero "
"(and supported by FW)");

35
drivers/infiniband/hw/mthca/mthca_qp.c
View File

@ -1727,23 +1727,7 @@ int mthca_tavor_post_receive(struct ib_qp *ibqp, struct ib_recv_wr *wr,
ind = qp->rq.next_ind;
for (nreq = 0; wr; ++nreq, wr = wr->next) {
if (unlikely(nreq == MTHCA_TAVOR_MAX_WQES_PER_RECV_DB)) {
nreq = 0;
doorbell[0] = cpu_to_be32((qp->rq.next_ind << qp->rq.wqe_shift) | size0);
doorbell[1] = cpu_to_be32(qp->qpn << 8);
wmb();
mthca_write64(doorbell,
dev->kar + MTHCA_RECEIVE_DOORBELL,
MTHCA_GET_DOORBELL_LOCK(&dev->doorbell_lock));
qp->rq.head += MTHCA_TAVOR_MAX_WQES_PER_RECV_DB;
size0 = 0;
}
for (nreq = 0; wr; wr = wr->next) {
if (mthca_wq_overflow(&qp->rq, nreq, qp->ibqp.recv_cq)) {
mthca_err(dev, "RQ %06x full (%u head, %u tail,"
" %d max, %d nreq)\n", qp->qpn,
@ -1797,6 +1781,23 @@ int mthca_tavor_post_receive(struct ib_qp *ibqp, struct ib_recv_wr *wr,
++ind;
if (unlikely(ind >= qp->rq.max))
ind -= qp->rq.max;
++nreq;
if (unlikely(nreq == MTHCA_TAVOR_MAX_WQES_PER_RECV_DB)) {
nreq = 0;
doorbell[0] = cpu_to_be32((qp->rq.next_ind << qp->rq.wqe_shift) | size0);
doorbell[1] = cpu_to_be32(qp->qpn << 8);
wmb();
mthca_write64(doorbell,
dev->kar + MTHCA_RECEIVE_DOORBELL,
MTHCA_GET_DOORBELL_LOCK(&dev->doorbell_lock));
qp->rq.head += MTHCA_TAVOR_MAX_WQES_PER_RECV_DB;
size0 = 0;
}
}
out:

41
drivers/infiniband/hw/mthca/mthca_srq.c
View File

@ -490,26 +490,7 @@ int mthca_tavor_post_srq_recv(struct ib_srq *ibsrq, struct ib_recv_wr *wr,
first_ind = srq->first_free;
for (nreq = 0; wr; ++nreq, wr = wr->next) {
if (unlikely(nreq == MTHCA_TAVOR_MAX_WQES_PER_RECV_DB)) {
nreq = 0;
doorbell[0] = cpu_to_be32(first_ind << srq->wqe_shift);
doorbell[1] = cpu_to_be32(srq->srqn << 8);
/*
* Make sure that descriptors are written
* before doorbell is rung.
*/
wmb();
mthca_write64(doorbell,
dev->kar + MTHCA_RECEIVE_DOORBELL,
MTHCA_GET_DOORBELL_LOCK(&dev->doorbell_lock));
first_ind = srq->first_free;
}
for (nreq = 0; wr; wr = wr->next) {
ind = srq->first_free;
if (ind < 0) {
@ -569,6 +550,26 @@ int mthca_tavor_post_srq_recv(struct ib_srq *ibsrq, struct ib_recv_wr *wr,
srq->wrid[ind] = wr->wr_id;
srq->first_free = next_ind;
++nreq;
if (unlikely(nreq == MTHCA_TAVOR_MAX_WQES_PER_RECV_DB)) {
nreq = 0;
doorbell[0] = cpu_to_be32(first_ind << srq->wqe_shift);
doorbell[1] = cpu_to_be32(srq->srqn << 8);
/*
* Make sure that descriptors are written
* before doorbell is rung.
*/
wmb();
mthca_write64(doorbell,
dev->kar + MTHCA_RECEIVE_DOORBELL,
MTHCA_GET_DOORBELL_LOCK(&dev->doorbell_lock));
first_ind = srq->first_free;
}
}
if (likely(nreq)) {

10
drivers/infiniband/ulp/srp/ib_srp.c
View File

@ -340,7 +340,10 @@ static void srp_disconnect_target(struct srp_target_port *target)
/* XXX should send SRP_I_LOGOUT request */
init_completion(&target->done);
ib_send_cm_dreq(target->cm_id, NULL, 0);
if (ib_send_cm_dreq(target->cm_id, NULL, 0)) {
printk(KERN_DEBUG PFX "Sending CM DREQ failed\n");
return;
}
wait_for_completion(&target->done);
}
@ -351,7 +354,6 @@ static void srp_remove_work(void *target_ptr)
spin_lock_irq(target->scsi_host->host_lock);
if (target->state != SRP_TARGET_DEAD) {
spin_unlock_irq(target->scsi_host->host_lock);
scsi_host_put(target->scsi_host);
return;
}
target->state = SRP_TARGET_REMOVED;
@ -365,8 +367,6 @@ static void srp_remove_work(void *target_ptr)
ib_destroy_cm_id(target->cm_id);
srp_free_target_ib(target);
scsi_host_put(target->scsi_host);
/* And another put to really free the target port... */
scsi_host_put(target->scsi_host);
}
static int srp_connect_target(struct srp_target_port *target)
@ -1241,7 +1241,7 @@ static int srp_reset_device(struct scsi_cmnd *scmnd)
list_for_each_entry_safe(req, tmp, &target->req_queue, list)
if (req->scmnd->device == scmnd->device) {
req->scmnd->result = DID_RESET << 16;
scmnd->scsi_done(scmnd);
req->scmnd->scsi_done(req->scmnd);
srp_remove_req(target, req);
}

11
drivers/input/joystick/sidewinder.c
View File

@ -589,7 +589,7 @@ static int sw_connect(struct gameport *gameport, struct gameport_driver *drv)
struct sw *sw;
struct input_dev *input_dev;
int i, j, k, l;
int err;
int err = 0;
unsigned char *buf = NULL; /* [SW_LENGTH] */
unsigned char *idbuf = NULL; /* [SW_LENGTH] */
unsigned char m = 1;
@ -776,7 +776,10 @@ static int sw_connect(struct gameport *gameport, struct gameport_driver *drv)
goto fail4;
}
return 0;
out: kfree(buf);
kfree(idbuf);
return err;
fail4: input_free_device(sw->dev[i]);
fail3: while (--i >= 0)
@ -784,9 +787,7 @@ static int sw_connect(struct gameport *gameport, struct gameport_driver *drv)
fail2: gameport_close(gameport);
fail1: gameport_set_drvdata(gameport, NULL);
kfree(sw);
kfree(buf);
kfree(idbuf);
return err;
goto out;
}
static void sw_disconnect(struct gameport *gameport)

12
drivers/input/keyboard/corgikbd.c
View File

@ -245,9 +245,9 @@ static void corgikbd_hinge_timer(unsigned long data)
if (hinge_count >= HINGE_STABLE_COUNT) {
spin_lock_irqsave(&corgikbd_data->lock, flags);
input_report_switch(corgikbd_data->input, SW_0, ((sharpsl_hinge_state & CORGI_SCP_SWA) != 0));
input_report_switch(corgikbd_data->input, SW_1, ((sharpsl_hinge_state & CORGI_SCP_SWB) != 0));
input_report_switch(corgikbd_data->input, SW_2, (READ_GPIO_BIT(CORGI_GPIO_AK_INT) != 0));
input_report_switch(corgikbd_data->input, SW_LID, ((sharpsl_hinge_state & CORGI_SCP_SWA) != 0));
input_report_switch(corgikbd_data->input, SW_TABLET_MODE, ((sharpsl_hinge_state & CORGI_SCP_SWB) != 0));
input_report_switch(corgikbd_data->input, SW_HEADPHONE_INSERT, (READ_GPIO_BIT(CORGI_GPIO_AK_INT) != 0));
input_sync(corgikbd_data->input);
spin_unlock_irqrestore(&corgikbd_data->lock, flags);
@ -340,9 +340,9 @@ static int __init corgikbd_probe(struct platform_device *pdev)
for (i = 0; i < ARRAY_SIZE(corgikbd_keycode); i++)
set_bit(corgikbd->keycode[i], input_dev->keybit);
clear_bit(0, input_dev->keybit);
set_bit(SW_0, input_dev->swbit);
set_bit(SW_1, input_dev->swbit);
set_bit(SW_2, input_dev->swbit);
set_bit(SW_LID, input_dev->swbit);
set_bit(SW_TABLET_MODE, input_dev->swbit);
set_bit(SW_HEADPHONE_INSERT, input_dev->swbit);
input_register_device(corgikbd->input);

12
drivers/input/keyboard/spitzkbd.c
View File

@ -299,9 +299,9 @@ static void spitzkbd_hinge_timer(unsigned long data)
if (hinge_count >= HINGE_STABLE_COUNT) {
spin_lock_irqsave(&spitzkbd_data->lock, flags);
input_report_switch(spitzkbd_data->input, SW_0, ((GPLR(SPITZ_GPIO_SWA) & GPIO_bit(SPITZ_GPIO_SWA)) != 0));
input_report_switch(spitzkbd_data->input, SW_1, ((GPLR(SPITZ_GPIO_SWB) & GPIO_bit(SPITZ_GPIO_SWB)) != 0));
input_report_switch(spitzkbd_data->input, SW_2, ((GPLR(SPITZ_GPIO_AK_INT) & GPIO_bit(SPITZ_GPIO_AK_INT)) != 0));
input_report_switch(spitzkbd_data->input, SW_LID, ((GPLR(SPITZ_GPIO_SWA) & GPIO_bit(SPITZ_GPIO_SWA)) != 0));
input_report_switch(spitzkbd_data->input, SW_TABLET_MODE, ((GPLR(SPITZ_GPIO_SWB) & GPIO_bit(SPITZ_GPIO_SWB)) != 0));
input_report_switch(spitzkbd_data->input, SW_HEADPHONE_INSERT, ((GPLR(SPITZ_GPIO_AK_INT) & GPIO_bit(SPITZ_GPIO_AK_INT)) != 0));
input_sync(spitzkbd_data->input);
spin_unlock_irqrestore(&spitzkbd_data->lock, flags);
@ -398,9 +398,9 @@ static int __init spitzkbd_probe(struct platform_device *dev)
for (i = 0; i < ARRAY_SIZE(spitzkbd_keycode); i++)
set_bit(spitzkbd->keycode[i], input_dev->keybit);
clear_bit(0, input_dev->keybit);
set_bit(SW_0, input_dev->swbit);
set_bit(SW_1, input_dev->swbit);
set_bit(SW_2, input_dev->swbit);
set_bit(SW_LID, input_dev->swbit);
set_bit(SW_TABLET_MODE, input_dev->swbit);
set_bit(SW_HEADPHONE_INSERT, input_dev->swbit);
input_register_device(input_dev);

19
drivers/input/misc/wistron_btns.c
View File

@ -318,6 +318,16 @@ static struct key_entry keymap_acer_travelmate_240[] = {
{ KE_END, 0 }
};
static struct key_entry keymap_aopen_1559as[] = {
{ KE_KEY, 0x01, KEY_HELP },
{ KE_KEY, 0x06, KEY_PROG3 },
{ KE_KEY, 0x11, KEY_PROG1 },
{ KE_KEY, 0x12, KEY_PROG2 },
{ KE_WIFI, 0x30, 0 },
{ KE_KEY, 0x31, KEY_MAIL },
{ KE_KEY, 0x36, KEY_WWW },
};
/*
* If your machine is not here (which is currently rather likely), please send
* a list of buttons and their key codes (reported when loading this module
@ -369,6 +379,15 @@ static struct dmi_system_id dmi_ids[] = {
},
.driver_data = keymap_acer_travelmate_240
},
{
.callback = dmi_matched,
.ident = "AOpen 1559AS",
.matches = {
DMI_MATCH(DMI_PRODUCT_NAME, "E2U"),
DMI_MATCH(DMI_BOARD_NAME, "E2U"),
},
.driver_data = keymap_aopen_1559as
},
{ NULL, }
};

4
drivers/input/mouse/alps.c
View File

@ -100,8 +100,8 @@ static void alps_process_packet(struct psmouse *psmouse, struct pt_regs *regs)
}
if (priv->i->flags & ALPS_OLDPROTO) {
left = packet[2] & 0x08;
right = packet[2] & 0x10;
left = packet[2] & 0x10;
right = packet[2] & 0x08;
middle = 0;
x = packet[1] | ((packet[0] & 0x07) << 7);
y = packet[4] | ((packet[3] & 0x07) << 7);

24
drivers/input/mouse/lifebook.c
View File

@ -21,12 +21,36 @@
#include "lifebook.h"
static struct dmi_system_id lifebook_dmi_table[] = {
{
.ident = "LifeBook B",
.matches = {
DMI_MATCH(DMI_PRODUCT_NAME, "LifeBook B Series"),
},
},
{
.ident = "Lifebook B",
.matches = {
DMI_MATCH(DMI_PRODUCT_NAME, "LIFEBOOK B Series"),
},
},
{
.ident = "Lifebook B213x/B2150",
.matches = {
DMI_MATCH(DMI_PRODUCT_NAME, "LifeBook B2131/B2133/B2150"),
},
},
{
.ident = "Zephyr",
.matches = {
DMI_MATCH(DMI_PRODUCT_NAME, "ZEPHYR"),
},
},
{
.ident = "CF-18",
.matches = {
DMI_MATCH(DMI_PRODUCT_NAME, "CF-18"),
},
},
{
.ident = "Lifebook B142",
.matches = {

6
drivers/input/mouse/logips2pp.c
View File

@ -19,6 +19,7 @@
#define PS2PP_KIND_WHEEL 1
#define PS2PP_KIND_MX 2
#define PS2PP_KIND_TP3 3
#define PS2PP_KIND_TRACKMAN 4
/* Logitech mouse features */
#define PS2PP_WHEEL 0x01
@ -223,6 +224,7 @@ static struct ps2pp_info *get_model_info(unsigned char model)
{ 73, 0, PS2PP_SIDE_BTN },
{ 75, PS2PP_KIND_WHEEL, PS2PP_WHEEL },
{ 76, PS2PP_KIND_WHEEL, PS2PP_WHEEL },
{ 79, PS2PP_KIND_TRACKMAN, PS2PP_WHEEL }, /* TrackMan with wheel */
{ 80, PS2PP_KIND_WHEEL, PS2PP_SIDE_BTN | PS2PP_WHEEL },
{ 81, PS2PP_KIND_WHEEL, PS2PP_WHEEL },
{ 83, PS2PP_KIND_WHEEL, PS2PP_WHEEL },
@ -298,6 +300,10 @@ static void ps2pp_set_model_properties(struct psmouse *psmouse, struct ps2pp_inf
psmouse->name = "TouchPad 3";
break;
case PS2PP_KIND_TRACKMAN:
psmouse->name = "TrackMan";
break;
default:
/*
* Set name to "Mouse" only when using PS2++,

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