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* [PATCH] sh: Cleanup struct sh_cpuinfo for clock framework changesPaul Mundt2006-02-01
| | | | | | | | | | | | Now that the clock framework changes have been integrated, the manual clock accounting that was done in sh_cpuinfo can be dropped. Also correct a bug with running past the end of the CPU flags when there's a mismatch between the added flags and printed ones. Signed-off-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] sh: Move TRA/EXPEVT/INTEVT definitions for reusePaul Mundt2006-02-01
| | | | | | | | | Currently entry.S is home to these definitions, so we move them somewhere more sensible. IPR IRQ handling depends on being to read from INTEVT. Signed-off-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] sh: Make peripheral clock frequency setting mandatoryPaul Mundt2006-02-01
| | | | | | | | | | Pretty much every subtype does this now anyways, and as we depend on it in a few places being set to something sensible quite early on, it's better for a new subtype to simply set a sensible default. Signed-off-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] sh: SH4-202 microdev updatesPaul Mundt2006-02-01
| | | | | | | | | | | | | A few trivial updates for the microdev board support code: - Update for __IO_PREFIX changes. - Consolidate headers into a single microdev.h. - Update the microdev_defconfig. - Add init values for the S1D13806 used by s1d13xxxfb. Signed-off-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] powerpc: Fix sigmask handling in sys_sigsuspend.Heiko Carstens2006-02-01
| | | | | | | | | | Better save the sigmask instead of throwing it away so it can be restored. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] disable lost tick compensation before TSCs are syncedjohn stultz2006-02-01
| | | | | | | | | | | | | | | | Avoid lost tick compensation early in boot before the TSCs are synchronized. Currently timekeeping is enabled before the TSCs are synchronized, thus when the TSCs are synched (reset to zero), it appears that a number of lost ticks have occurred. This can cause premature expiry of timers and in extreme cases can cause the soft lockup detection to fire. This resolves issues reported by Andy Whitcroft as well as bug #5366 reported by Tim Mann. Signed-off-by: John Stultz <johnstul@us.ibm.com> Acked-by: Andy Whitcroft <apw@shadowen.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] Add faster __iowrite32_copy routine for x86_64Bryan O'Sullivan2006-02-01
| | | | | | | | | | This assembly version is measurably faster than the generic version in lib/iomap_copy.c. Signed-off-by: Bryan O'Sullivan <bos@pathscale.com> Cc: Andi Kleen <ak@muc.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] uml: compilation fix when MODE_SKAS disabledPekka Enberg2006-02-01
| | | | | | | | | | | CC arch/um/sys-i386/ldt.o arch/um/sys-i386/ldt.c:19:21: proc_mm.h: No such file or directory make[1]: *** [arch/um/sys-i386/ldt.o] Error 1 Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Jeff Dike <jdike@addtoit.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] mips: gdb-stub.c: fix parse error before ; tokenAlexey Dobriyan2006-02-01
| | | | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] powerpc: enable irq's for platform functions.Ben Collins2006-02-01
| | | | | | | | | | | | | Make the platform function interrupt functions actually work. Calls irq_enable() for the first in the list, and irq_disable() for the last. Added *func to struct irq_client so the the user can pass just that to pmf_unregister_irq_client(). Signed-off-by: Ben Collins <bcollins@ubuntu.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] CONFIG_DOUBLEFAULT Kconfig fixIngo Molnar2006-02-01
| | | | | | | | | Move CONFIG_DOUBLEFAULT from the main Kconfig menu (!) into its proper place: the "Processor Type and features" submenu. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] CONFIG_ISA does not make sense for CONFIG_PPC_PSERIESOlaf Hering2006-02-01
| | | | | | | | | | | | Older pSeries systems with serial ports dont get any console output after recent changes. CONFIG_ISA does not make sense for CONFIG_PPC_PSERIES because it enables lots of old drivers. Instead, remove the dependency on CONFIG_ISA from the serial port discovery code. Signed-off-by: Olaf Hering <olh@suse.de> Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] x86_64: compat_sys_futimesat fixAndrew Morton2006-02-01
| | | | | | | | | | We need to use the compat function here. Pointer out by Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Andi Kleen <ak@muc.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2006-01-31
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| * [SUNGEM]: Unbreak Sun GEM chips.David S. Miller2006-01-31
| | | | | | | | | | | | | | | | | | | | Revert: 40727198bfb2ce5842a6e8c7f89cf8a40ff7bf14 These PHY changes hang the sungem driver on startup with Sun chips on sparc64. Hopefully we can redo these changes in a way that doesn't break non-Apple systems. Signed-off-by: David S. Miller <davem@davemloft.net>
* | [PATCH] PCI: handle bogus MCFG entriesAndi Kleen2006-01-31
| | | | | | | | | | | | | | | | | | | | | | Handle more bogus MCFG entries Some Asus P4 boards seem to have broken MCFG tables with only a single entry for busses 0-0. Special case these and assume they mean all busses can be accessed. Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | [PATCH] PCI: irq and pci_ids: patch for Intel ICH8Jason Gaston2006-01-31
|/ | | | | | | This patch adds the Intel ICH8 DID's to the irq.c and pci_ids.h files. Signed-off-by: Jason Gaston <Jason.d.gaston@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Merge master.kernel.org:/pub/scm/linux/kernel/git/davej/x86Linus Torvalds2006-01-31
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| * [X86] Add new Intel cache descriptors.Dave Jones2006-01-27
| | | | | | | | | | | | | | | | From http://www.intel.com/design/xeon/applnots/24161830.pdf 16MB of 16-way assoc 64 byte per cacheline L3 cache anyone? Yum. Signed-off-by: Dave Jones <davej@redhat.com>
| * [X86] Remove pointless versioning of mtrr driver.Dave Jones2006-01-05
| | | | | | | | | | | | | | It's not like this has changed significantly, and probably never will. Reduce some bootup dmesg noise. Signed-off-by: Dave Jones <davej@redhat.com>
| * [X86] Rename MTRR mutex to something more sensible.Dave Jones2005-12-20
| | | | | | | | | | | | | | I spotted 'main_lock' whilst grovelling through a vmlinux with objdump. Even if it is static, it's a horrible name. Signed-off-by: Dave Jones <davej@redhat.com>
| * [X86] Remove Winchip 4 ID.Dave Jones2005-12-20
| | | | | | | | | | | | | | This CPU never made it into production. It went on to become the basis for the VIA Samuel. Signed-off-by: Dave Jones <davej@redhat.com>
* | Merge master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreqLinus Torvalds2006-01-31
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| * | [CPUFREQ] p4-clockmod: Workaround for CPU's with N60 errataBen Collins2006-01-26
| | | | | | | | | | | | | | | | | | | | | | | | Ignore clock frequencies below 2Ghz for CPU's detected with N60 errata bug. Signed-off-by: Ben Collins <bcollins@ubuntu.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Dave Jones <davej@redhat.com>
| * | [CPUFREQ] X86_GX_SUSPMOD must depend on PCIAdrian Bunk2006-01-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes the following compile error: ... CC arch/i386/kernel/cpu/cpufreq/gx-suspmod.o arch/i386/kernel/cpu/cpufreq/gx-suspmod.c: In function 'gx_detect_chipset': arch/i386/kernel/cpu/cpufreq/gx-suspmod.c:193: error: implicit declaration of function 'pci_match_id' arch/i386/kernel/cpu/cpufreq/gx-suspmod.c:193: warning: comparison between pointer and integer make[3]: *** [arch/i386/kernel/cpu/cpufreq/gx-suspmod.o] Error 1 <-- snip --> Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Dave Jones <davej@redhat.com>
* | | Merge branch 'release' of ↵Linus Torvalds2006-01-31
|\ \ \ | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6
| * | | [IA64-SGI] Add PROM feature set for device flush listPrarit Bhargava2006-01-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Introduce PRF_DEVICE_FLUSH_LIST flag for older PROMs. Signed-off-by: Prarit Bhargava <prarit@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | | [IA64-SGI] XPC remove unnecessary GFP_DMA flagJes Sorensen2006-01-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove the GFP_DMA flag from XPC kmalloc() calls. Signed-off-by: Jes Sorensen <jes@sgi.com> Acked-by: Dean Nelson <dcn@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | | [IA64] Scaling fix for simultaneous unaligned accessesJack Steiner2006-01-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Eliminate a hot shared cacheline that occurs if multiple cpus are taking unaligned exceptions. Signed-off-by: Jack Steiner <steiner@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| * | | [IA64-SGI] sn_dma_alloc_coherent should use gfp flagsTakashi Iwai2006-01-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Takashi helped us track down a bad page state bug we thought was coming from alsa. It turns out we weren't paying attention to the gfp flags that were passed in to sn_dma_alloc_coherent(). From: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Edwards <edwardsg@sgi.com> Signed-off-by: Mark Maule <maule@sgi.com> Signed-off-by: Jes Sorensen <jes@sgi.com>
| * | | [IA64] Set the correct default OS status in the MCA handlerKeith Owens2006-01-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | sos->os_status is set to a default value of IA64_MCA_COLD_BOOT for an MCA, but then is incorrectly overwritten with IA64_MCA_SAME_CONTEXT (0). This makes SAL think that all MCAs have been recovered. Signed-off-by: Keith Owens <kaos@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
* | | | Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2006-01-31
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| * | | | [ARM] 3289/1: Enable the LCD support for Integrator/CPCatalin Marinas2006-01-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Catalin Marinas The LCD displays were no longer working with Integrator/CP after some changes to the setup code. This patch re-enables them. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | | [ARM] 3269/1: Add ARMv6 MT_NONSHARED_DEVICE mem_types[] indexGeorge G. Davis2006-01-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from George G. Davis This Freescale Semiconductor, Inc. contributed patch adds mem_types[] support for ARMv6 non-shared device memory region attributes. This implementation provides support for only first level section mapped non-shared devices. Second level non-shared device mappings are not yet supported. Signed-off-by: George G. Davis <gdavis@mvista.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | | [ARM] 3266/1: S3C2400 - adds macro S3C24XXLucas Correia Villa Real2006-01-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Lucas Correia Villa Real This patch defines S3C2400 memory map and adds a S3C24XX macro for common resources between S3C2400, S3C2410 and S3C2440 cpus. Signed-off-by: Lucas Correia Villa Real <lucasvr@gobolinux.org> Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | | [ARM] Fix ioremap.c vfree type warningRussell King2006-01-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | arch/arm/mm/ioremap.c:145: warning: passing argument 1 of 'vfree' makes pointer from integer without a cast resulted from commit id 9d4ae7276ae26c5bfba6207cf05340af1931d8d4 Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | | [ARM] safer handling of syscall table paddingAl Viro2006-01-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ARM entry-common.S needs to know syscall table size; in itself that would not be a problem, but there's an additional constraint - some of the instructions using it want a constant that would be a multiple of 4. So we have to pad syscall table with sys_ni_syscall and that's where the trouble begins. .rept pseudo-op wants a constant expression for number of repetitions and subtraction of two labels (before and after syscall table) doesn't always get simplified to constant early enough for .rept. If labels end up in different frags, we lose. And while the frag size is large enough (slightly below 4Kb), the syscall table is about 1/3 of that. We used to get away with that, but the recent changes had been enough to trigger the breakage. Proper fix is simple: have a macro (CALL(x)) to populate the table instead of using explicit .long x and the first time we include calls.S have it defined to .equ NR_syscalls,NR_syscalls+1. Then we can find the proper amount of padding on the first inclusion simply by looking at NR_syscalls at that time. And that will be constant, no matter what. Moreover, the same trick kills the need of having an estimate of padded NR_syscalls - it will be calculated for free at the same time. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | | [ARM] Remove CONFIG_BROKEN=y from defconfigsRussell King2006-01-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove CONFIG_BROKEN=y from the ARM defconfigs, and update with the appropriate changes. This results in only some unselected configuration symbols being removed - hence no material effect on the configuration. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | | | | Merge branch 'upstream-fixes' of ↵Linus Torvalds2006-01-31
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6
| * | | | | [PATCH] mv643xx_eth: Fix for building as a moduleDale Farnsworth2006-01-27
| | |/ / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enable mv643xx_eth driver to work when built as a module on mv64x60-based embedded systems. Signed-off-by: Dale Farnsworth <dale@farnsworth.org> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* | | | | Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2006-01-31
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| * | | | | [SUNGEM]: Make PM of PHYs more reliable (#2)Benjamin Herrenschmidt2006-01-23
| |/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On my latest laptop, I've had occasional PHY dead on wakeup from sleep... the PHY would be totally unresponsive even to toggling the hard reset line until the machine is powered down... Looking closely at the code, I found some possible issues in the way we setup the MDIO lines during suspend along with slight divergences from what Darwin does when resetting it that may explain the problem. That patch change these and the problem appear to be gone for me at least... I also fixed an mdelay -> msleep while I was at it to the pmac feature code that is called when toggling the PHY reset line since sungem doesn't call it in an atomic context anymore. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>b Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | | [SPARC]: Fix compile failures in math-emu.David S. Miller2006-01-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Kill debugging default switch cases in do_one_mathemu(). That case is handled properly already and gcc hates the empty statement that results when the debug code is disabled. Pointed out by kaffe. Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | | [SPARC64]: Kill compat_sys_clock_settime sign extension stub.David S. Miller2006-01-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It's wrong and totally unneeded. Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | | [SPARC]: Increase NR_SYSCALLS to 299David S. Miller2006-01-22
|/ / / / | | | | | | | | | | | | | | | | | | | | To let new syscalls through. Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | [SPARC64]: Use compat_sys_futimesat in 32-bit syscall table.David S. Miller2006-01-20
| | | | | | | | | | | | | | | | Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds2006-01-20
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| * | | | [SPARC]: Add support for *at(), ppoll, and pselect syscalls.David S. Miller2006-01-19
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This also includes by necessity _TIF_RESTORE_SIGMASK support, which actually resulted in a lot of cleanups. The sparc signal handling code is quite a mess and I should clean it up some day. Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | Merge branch 'release' of ↵Linus Torvalds2006-01-20
|\ \ \ \ | |/ / / |/| | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6
| * | | [IA64] eliminate softlockup warningJohn Hawkes2006-01-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix an unnecessary softlockup watchdog warning in the ia64 uncached_build_memmap() that occurs occasionally at 256p and always at 512p. The problem occurs at boot time. Signed-off-by: John Hawkes <hawkes@sgi.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Tony Luck <tony.luck@intel.com>
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