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2006-12-17[TG3]: Fix race condition when calling register_netdev().Michael Chan
Hot-plug scripts can call tg3_open() as soon as register_netdev() is called in tg3_init_one(). We need to call pci_set_drvdata() before register_netdev(), and netif_carrier_off() needs to be moved to tg3_open() to avoid race conditions. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-17[TG3]: Assign tp->link_config.orig_* values.Michael Chan
tp->link_config.orig_* values must be assigned during tg3_set_settings() because these values will be used to setup the link speed during tg3_open(). Without these assignments, the link speed settings will be all messed by if tg3_set_settings() is called when the device is down. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-17[NETFILTER] IPV6: Fix dependencies.David S. Miller
Although the menu dependencies in net/ipv6/netfilter/Kconfig guard the entries in that file from the Kconfig GUI, this does not prevent them from being selected still via "make oldconfig" when IPV6 etc. is disabled. So add explicit dependencies. Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-17[BNX2]: Fix minor loopback problem.Michael Chan
Use the configured MAC address instead of the permanent MAC address for loopback frames. Update version to 1.5.2. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-17[BNX2]: Fix bug in bnx2_nvram_write().Michael Chan
Length was not calculated correctly if the NVRAM offset is on a non- aligned offset. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-17[BNX2]: Fix panic in bnx2_tx_int().Michael Chan
There was an off-by-one bug in bnx2_tx_avail(). If the tx ring is completely full, the producer and consumer indices may be apart by 256 even though the ring size is only 255. One entry in the ring is unused and must be properly accounted for when calculating the number of available entries. The bug caused the tx ring entries to be reused by mistake, overwriting active entries, and ultimately causing it to crash. This bug rarely occurs because the tx ring is rarely completely full. We always stop when there is less than MAX_SKB_FRAGS entries available in the ring. Thanks to Corey Kovacs <cjk@techma.com> and Andy Gospodarek <agospoda@redhat.com> for reporting the problem and helping to collect debug information. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-17[AX.25]: Fix unchecked rose_add_loopback_neigh usesRalf Baechle
rose_add_loopback_neigh uses kmalloc and the callers were ignoring the error value. Rewrite to let the caller deal with the allocation. This allows the use of static allocation of kmalloc use entirely. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-17[AX.25]: Fix unchecked rose_add_loopback_node usesRalf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-17[AX.25]: Fix unchecked ax25_linkfail_register usesRalf Baechle
ax25_linkfail_register uses kmalloc and the callers were ignoring the error value. Rewrite to let the caller deal with the allocation. This allows the use of static allocation of kmalloc use entirely. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-17[AX.25]: Fix unchecked nr_add_node uses.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-17[AX.25]: Fix unchecked ax25_listen_register usesRalf Baechle
Fix ax25_listen_register to return something that's a sane error code, then all callers to use it. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-17[AX.25]: Fix unchecked ax25_protocol_register uses.Ralf Baechle
Replace ax25_protocol_register by ax25_register_pid which assumes the caller has done the memory allocation. This allows replacing the kmalloc allocations entirely by static allocations. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-17[AX.25]: Mark all kmalloc users __must_checkRalf Baechle
The recent fix 0506d4068bad834aab1141b5dc5e748eb175c6b3 made obvious that error values were not being propagated through the AX.25 stack. To help with that this patch marks all kmalloc users in the AX.25, NETROM and ROSE stacks as __must_check. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-17[TG3]: replace kmalloc+memset with kzallocYan Burman
Replace kmalloc+memset with kzalloc Signed-off-by: Yan Burman <burman.yan@gmail.com> Acked-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-17Merge master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreqLinus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreq: [CPUFREQ] longhaul compile fix. [CPUFREQ] Advise not to use longhaul on VIA C7. [CPUFREQ] set policy->curfreq on initialization [CPUFREQ] Trivial cleanup for acpi read/write port in acpi-cpufreq.c [CPUFREQ] fixes typo in cpufreq.c
2006-12-17[PATCH] more work_struct fixes: tas300x sound driversAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-12-17[SPARC]: Make bitops use same spinlocks as atomics.David S. Miller
Recent workqueue changes basically make this a formal requirement. Also, move atomic32.o from lib-y to obj-y since it exports symbols to modules. Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-18[ARM] 4015/1: s3c2410 cpu ifdefsKrzysztof Helt
The patch adds ifdefs around per cpu definitions. Otherwise, if not all cpu types are selected, the kernel does not link. Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-12-18[ARM] 4057/1: ixp23xx: unconditionally enable hardware coherencyLennert Buytenhek
On ixp23xx, it was thought to be necessary to disable coherency to work around certain silicon errata. This turns out not to be the case -- none of the documented errata workarounds require disabling coherency, and disabling coherency does not work around any existing errata. Furthermore, all ixp23xx models do support coherency, so we should just unconditionally enable coherency for all ixp23xx. Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-12-18[ARM] 4056/1: iop13xx: fix resource.end off-by-one in flash setupLennert Buytenhek
The struct resource 'end' field is inclusive, the iop13xx flash setup code got this wrong. Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-12-18[ARM] 4055/1: iop13xx: fix phys_io/io_pg_offst for iq81340mc/scLennert Buytenhek
The phys_io/io_pg_offst machine record variables were being set to bogus values, causing problems when enabling DEBUG_LL. Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-12-18[ARM] 4054/1: ep93xx: add HWCAP_CRUNCHLennert Buytenhek
Add HWCAP_CRUNCH so that the dynamic linker knows whether it can use Crunch-optimised libraries or not. Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-12-18[ARM] 4052/1: S3C24XX: Fix PM in arch/arm/mach-s3c2410/KconfigBen Dooks
Fix up the CONFIG_PM mixups in arch/arm/mach-s3c2410/Kconfig causing CONFIG_S3C2410_PM and CONFIG_PM_H1940 to get enabled permanently. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-12-18[ARM] Fix warnings from asm/system.hRussell King
Move adjust_cr() into arch/arm/mm/mmu.c, and move irqflags.h to a more appropriate place in the header file. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-12-17[CPUFREQ] longhaul compile fix.Dave Jones
Some gcc's are more anal than others about empty switch labels. error: label at end of compound statement Signed-off-by: Dave Jones <davej@redhat.com>
2006-12-17[CPUFREQ] Advise not to use longhaul on VIA C7.Dave Jones
C7's are centrino speedstep-alike. Signed-off-by: Dave Jones <davej@redhat.com>
2006-12-17[ARM] 4051/1: S3C24XX: clean includes in S3C2440 and S3C2442 supportBen Dooks
Clean the includes in arch/arm/mach-s3c2410/s3c2440.c and arch/arm/mach-s3c2410/s3c2442.c which should have been pruned when these where split and updated. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-12-17[ARM] 4050/1: S3C24XX: remove old changelogs in arch/arm/mach-s3c2410Ben Dooks
Remove old changelog entries in arch/arm/mach-s3c2410 which should be available from the version control system. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-12-17[ARM] 4049/1: S3C24XX: fix sparse warning due to upf_t in regs-serial.hBen Dooks
Change the include/asm-arm/arch-s3c2410/regs-serial.h platform data to use the prorper type (upf_t) for the uart_flags. Fix all the other parts of arch/arm/mach-s3c2410 to include <linux/serial_core.h> and all other uses of the include file. mach-rx3715.c:101:18: warning: incorrect type in initializer (different base types) mach-rx3715.c:101:18: expected unsigned long [unsigned] uart_flags mach-rx3715.c:101:18: got restricted unsigned int [usertype] [force] <noident> Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-12-17[ARM] 4048/1: S3C24XX: make s3c2410_pm_resume() staticBen Dooks
Remove warning from s3c2410_pm_resume() not being declared by making it static. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-12-17[ARM] 4046/1: S3C24XX: fix sparse errors arch/arm/mach-s3c2410Ben Dooks
Fix the following sparse errors in arch/arm/mach-s3c2410 by fixing the include paths and making un-exported items static. s3c2410-clock.c:206:12: warning: symbol 's3c2410_baseclk_add' was not declared. Should it be static? s3c2412-clock.c:559:17: warning: symbol 'clks_src' was not declared. Should it be static? s3c2412-clock.c:622:12: warning: symbol 'clks' was not declared. Should it be static? s3c2412-clock.c:630:12: warning: symbol 's3c2412_baseclk_add' was not declared. Should it be static? Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-12-17[ARM] 4045/1: S3C24XX: remove old VA for non-shared areasBen Dooks
Remove old (and non-shared) VA addresses from the mappings in arch/arm/mach-s3c2410/map.h and anywhere they are being mapped in arch/arm/mach-s3c2410 Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-12-17[ARM] 4044/1: S3C24XX: fix sparse warnings in ↵Ben Dooks
arch/arm/mach-s3c2410/s3c2442-clock.c Fix sparse errors in arch/arm/mach-s3c2410/s3c2442-clock.c warning: symbol 'clk_h' shadows an earlier one warning: symbol 'clk_p' shadows an earlier one warning: symbol 'clk_upll' shadows an earlier one Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-12-17[ARM] 4043/1: S3C24XX: fix sparse warnings in ↵Ben Dooks
arch/arm/mach-s3c2410/s3c2440-clock.c Fix the sparse errors in arch/arm/mach-s3c2410/s3c2440-clock.c warning: symbol 'clk_h' shadows an earlier one warning: symbol 'clk_p' shadows an earlier one warning: symbol 'clk_upll' shadows an earlier one Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-12-17[ARM] 4042/1: H1940: Fix sparse errors from VA addressesBen Dooks
Fix address-space conversion errors from passing addresses generated from include/asm-arm/arch-s3c2410/map.h by adding an __force argument to the `void __iomem *` for all the virtual addresses. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-12-17[ARM] 4041/1: S3C24XX: Fix sparse errors from VA addressesBen Dooks
Fix address-space conversion errors from passing addresses generated from include/asm-arm/arch-s3c2410/map.h by adding an __force argument to the `void __iomem *` for all the virtual addresses. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-12-17[ARM] 4040/1: S3C24XX: Fix copyrights in arch/arm/mach-s3c2410Ben Dooks
Fix the copyright messages in arch/arm/mach-s3c2410 to actually have `Copyright` in the line. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-12-17[ARM] 4039/1: S3C24XX: Fix copyrights in include/asm-arm/arch-s3c2410 (mach)Ben Dooks
Fix copyright notices in include/asm-arm/arch-s3c2410 to actually have `Copyright` in the line. This patch deals with all the core files. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-12-17[ARM] 4038/1: S3C24XX: Fix copyrights in include/asm-arm/arch-s3c2410 (core)Ben Dooks
Fix copyright notices in include/asm-arm/arch-s3c2410 to actually have `Copyright` in the line. This patch deals with all the core files. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-12-17[ARM] 4035/1: fix collie compilationPavel Machek
Thanks to Al Viro, here's fix to 2.6.20-rc1-git, so that collie compiles, again. It was broken by INIT_WORK changes. Signed-off-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-12-17[ARM] 4034/1: pxafb: Fix compile errorsRichard Purdie
Fix pxafb compile failures when CONFIG_FB_PXA_PARAMETERS is enabled after recent structure changes. Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-12-17[ARM] Fix BUG()s in ioremap() codeRussell King
We need to ensure that the area size is page aligned so that remap_area_pte() doesn't increment the address past the end of the desired area. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-12-17[CPUFREQ] set policy->curfreq on initializationMattia Dongili
Check the correct variable and set policy->cur upon acpi-cpufreq initialization to allow the userspace governor to be used as default. Signed-off-by: Mattia Dongili <malattia@linux.it> Acked-by: "Pallipadi, Venkatesh" <venkatesh.pallipadi@intel.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Dave Jones <davej@redhat.com>
2006-12-17[SPARC]: Update defconfig.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-17[SPARC64]: Mirror x86_64's PERCPU_ENOUGH_ROOM definition.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-17[SUNKBD]: Fix sunkbd_enable(sunkbd, 0); obvious.Fabrice Knevez
"sunkbd_enable(sunkbd, 0);" has no effect. Adding "sunkbd->enabled = enable" in sunkbd_enable (obvious) Signed-off-by: Fabrice Knevez <nuxdoors@cegetel.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-17[DocBook]: Fix two typos in generic IRQ docs.David S. Miller
desc-status --> desc->status Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-17[SPARC64]: Minor irq handling cleanups.David S. Miller
Use struct irq_chip instead of hw_interrupt_type. Delete hw_resend_irq(), totally unused. Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-17[SPARC64]: Kill no-remapping-needed code in head.SDavid S. Miller
It branches around some necessary prom calls, which we would need to do even if we are mapped at the correct location already. So it doesn't work. The idea was that this sort of thing could be used for the eventual kexec implementation, but it is clear that this will need to be done differently. Signed-off-by: David S. Miller <davem@davemloft.net>
2006-12-17[ARM] Add more syscallsRussell King
Add: sys_unshare sys_set_robust_list sys_get_robust_list sys_splice sys_arm_sync_file_range sys_tee sys_vmsplice sys_move_pages sys_getcpu Special note about sys_arm_sync_file_range(), which is implemented as: asmlinkage long sys_arm_sync_file_range(int fd, unsigned int flags, loff_t offset, loff_t nbytes) { return sys_sync_file_range(fd, offset, nbytes, flags); } We can't export sys_sync_file_range() directly on ARM because the argument list someone picked does not fit in the available registers. Would be nice if... there was an arch maintainer review mechanism for new syscalls before they hit the kernel. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>