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2008-10-10x86, debug: print more information about unknown CPUsHans Schou
Write the name of the unknown vendor_id to output instead of just "unknown". Tag changed to 'vendor_id' as used in /proc/cpuinfo Signed-off-by: Hans Schou <linux@schou.dk> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-10-10ALSA: Correct Vladimir Barinov's e-mail addressVladimir Barinov
Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-10-10xen: do not reserve 2 pages of padding between hypervisor and fixmap.Ian Campbell
When reserving space for the hypervisor the Xen paravirt backend adds an extra two pages (this was carried forward from the 2.6.18-xen tree which had them "for safety"). Depending on various CONFIG options this can cause the boot time fixmaps to span multiple PMDs which is not supported and triggers a WARN in early_ioremap_init(). This was exposed by 2216d199b1430d1c0affb1498a9ebdbd9c0de439 which moved the dmi table parsing earlier. x86: fix CONFIG_X86_RESERVE_LOW_64K=y The bad_bios_dmi_table() quirk never triggered because we do DMI setup too late. Move it a bit earlier. There is no real reason to reserve these two extra pages and the fixmap already incorporates FIX_HOLE which serves the same purpose. None of the other callers of reserve_top_address do this. Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-10-09Merge branch 'for-rmk' of git://git.marvell.com/orionRussell King
Merge branch 'orion-devel' into devel
2008-10-09Merge branch 'for-rmk' of git://source.mvista.com/git/linux-davinci-2.6.gitRussell King
Merge branch 'davinci' into devel
2008-10-09Merge branch 'for-rmk' of ↵Russell King
git://pasiphae.extern.pengutronix.de/git/imx/linux-2.6.git Merge branch 'imx-devel' into devel
2008-10-09Merge branch 'pxa-all' into develRussell King
Conflicts: arch/arm/mach-pxa/Kconfig arch/arm/mach-pxa/corgi.c arch/arm/mach-pxa/include/mach/hardware.h arch/arm/mach-pxa/spitz.c
2008-10-09Merge branch 'at91' into develRussell King
2008-10-09Merge branch 'ptebits' into develRussell King
Conflicts: arch/arm/Kconfig
2008-10-09Merge branches 'machtypes', 'core', 'ep93xx', 'ks8695', 'netdev' and ↵Russell King
'sa1100' into devel
2008-10-09[ARM] 5295/1: make ZONE_DMA optionalNicolas Pitre
Most ARM machines don't need a special "DMA" memory zone, and when configured out, the kernel becomes a bit smaller: | text data bss dec hex filename |3826182 102384 111700 4040266 3da64a vmlinux |3823593 101616 111700 4036909 3d992d vmlinux.nodmazone This is because the system now has only one zone total which effect is to optimize away many conditionals in page allocation paths. So let's configure this zone only on machines that need split zones. Signed-off-by: Nicolas Pitre <nico@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-09[CPUFREQ][1/6] cpufreq: Add cpu number parameter to __cpufreq_driver_getavg()venkatesh.pallipadi@intel.com
Add a cpu parameter to __cpufreq_driver_getavg(). This is needed for software cpufreq coordination where policy->cpu may not be same as the CPU on which we want to getavg frequency. A follow-on patch will use this parameter to getavg freq from all cpus in policy->cpus. Change since last patch. Fix the offline/online and suspend/resume oops reported by Youquan Song <youquan.song@intel.com> Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: Dave Jones <davej@redhat.com>
2008-10-09[CPUFREQ] acpi-cpufreq: add error handling for cpufreq_register_driver() errorAkinobu Mita
add error handling for cpufreq_register_driver() error Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Cc: cpufreq@lists.linux.org.uk Signed-off-by: Dave Jones <davej@redhat.com>
2008-10-09[CPUFREQ] Coding style fixes to arch/x86/kernel/cpu/cpufreq/powernow-k6.cPaolo Ciarrocchi
Before: total: 11 errors, 15 warnings, 255 lines checked After: total: 0 errors, 6 warnings, 254 lines checked paolo@paolo-desktop:~/linux.trees.git$ md5sum /tmp/powernow-k6.o.* 476932f5e1ffe365db9d1dfb3f860369 /tmp/powernow-k6.o.after 476932f5e1ffe365db9d1dfb3f860369 /tmp/powernow-k6.o.before Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com> Signed-off-by: Dave Jones <davej@redhat.com>
2008-10-09[CPUFREQ] Coding style fixes to arch/x86/kernel/cpu/cpufreq/elanfreq.cPaolo Ciarrocchi
Before: total: 15 errors, 10 warnings, 308 lines checked After: total: 0 errors, 4 warnings, 308 lines checked paolo@paolo-desktop:~/linux.trees.git$ md5sum /tmp/elafreq.o.* add1d36c2f077c5aab7682e8642a9f34 /tmp/elafreq.o.after add1d36c2f077c5aab7682e8642a9f34 /tmp/elafreq.o.before paolo@paolo-desktop:~/linux.trees.git$ size /tmp/elafreq.o.* text data bss dec hex filename 934 270 4 1208 4b8 /tmp/elafreq.o.after 934 270 4 1208 4b8 /tmp/elafreq.o.before Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com> Signed-off-by: Dave Jones <davej@redhat.com>
2008-10-09[CPUFREQ] correct broken links and email addressesNémeth Márton
Replace the no longer working links and email address in the documentation and in source code. Signed-off-by: Márton Németh <nm127@freemail.hu> Signed-off-by: Dave Jones <davej@redhat.com>
2008-10-09phylib: two dynamic mii_bus allocation fallout fixesLennert Buytenhek
1. arch/powerpc/platforms/pasemi/gpio_mdio.c also needs to be converted over to mdiobus_{alloc,free}(). 2. drivers/net/phy/fixed.c used to embed a struct mii_bus into its struct fixed_mdio_bus and then use container_of() to go from the former to the latter. Since mii bus structures are no longer embedded, we need to do something like use the mii bus private pointer to go from mii_bus to fixed_mdio_bus instead. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-10-09[ARM] 5239/1: Palm Zire 72 power management supportSergey Lapin
This patch contains Palm Zire 72 power management support. Depends on #5238/1 Signed-off-by: Sergey Lapin <slapin@ossfans.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-09[ARM] 5298/1: Drop desc_handle_irq()Dmitry Baryshkov
desc_handle_irq() was declared as obsolete since long ago. Replace it with generic_handle_irq() Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-09xen: use spin_lock_nest_lock when pinning a pagetableJeremy Fitzhardinge
When pinning/unpinning a pagetable with split pte locks, we can end up holding multiple pte locks at once (we need to hold the locks while there's a pending batched hypercall affecting the pte page). Because all the pte locks are in the same lock class, lockdep thinks that we're potentially taking a lock recursively. This warning is spurious because we always take the pte locks while holding mm->page_table_lock. lockdep now has spin_lock_nest_lock to express this kind of dominant lock use, so use it here so that lockdep knows what's going on. Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-10-09[ARM] 5297/1: [KS8695] Fix two compile-time warningsAndrew Victor
Fix two warnings when compiling for the KS8695 processor. arch/arm/include/asm/dma-mapping.h: In function 'dma_to_virt': arch/arm/include/asm/dma-mapping.h:40: warning: return makes pointer from integer without a cast Section mismatch in reference from the function pcibios_fixup_bus() to the (unknown reference) .devinit.text:(unknown) The function pcibios_fixup_bus() references the (unknown reference) __devinit (unknown). This is often because pcibios_fixup_bus lacks a __devinit annotation or the annotation of (unknown) is wrong. Signed-off-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-09[ARM] 5296/1: [KS8695] Replace macro's with trailing underscores.Andrew Victor
Replace Macro names that have trailing underscores. Also use the IOPD() macro instead of a hard-coded bit-shift (for better readability). Signed-off-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-08phylib: rename mii_bus::dev to mii_bus::parentLennert Buytenhek
In preparation of giving mii_bus objects a device tree presence of their own, rename struct mii_bus's ->dev argument to ->parent, since having a 'struct device *dev' that points to our parent device conflicts with introducing a 'struct device dev' representing our own device. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net> Acked-by: Andy Fleming <afleming@freescale.com>
2008-10-08ibm_newemac: Fix EMAC soft reset on 460EX/GTVictor Gallardo
This patch fixes EMAC soft reset on 460EX/GT when no external clock is available. Signed-off-by: Victor Gallardo <vgallardo@amcc.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-10-08Merge branch 'master' of ↵David S. Miller
master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/e1000e/ich8lan.c drivers/net/e1000e/netdev.c
2008-10-08[MIPS] Sibyte: Register PIO PATA device only for Swarm and Litte SurRalf Baechle
Symbol name spaghetti which is too complicated to cleanup on this stage of the release cycle breaks the build on BCM1480 platforms. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-10-08Merge branches 'sched/devel', 'sched/cpu-hotplug', 'sched/cpusets' and ↵Ingo Molnar
'sched/urgent' into sched/core
2008-10-07x86: xsave: set FP, SSE bits in the xsave header in the user sigcontextSuresh Siddha
If a processor implementation discern that a processor state component is in its initialized state, it may modify the corresponding bit in the xsave header.xstate_bv as '0'. State in the memory layout setup by 'xsave' will be consistent with the bit values in the header. During signal handling, legacy applications may change the FP/SSE bits in the sigcontext memory layout without touching the FP/SSE header bits in the xsave header. So always set FP/SSE bits in the xsave header while saving the sigcontext state to the user space. During signal return, this will enable the kernel to capture any changes to the FP/SSE bits by the legacy applications which don't touch xsave headers. xsave aware apps can change the xstate_bv in the xsave header aswell as change any contents in the memory layout. xrestor as part of sigreturn will capture all the changes. Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com> Signed-off-by: H. Peter Anvin <hpa@zytor.com>
2008-10-07x86: xsave: fix error condition in save_i387_xstate()Suresh Siddha
Actually return failure on error. Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com> Signed-off-by: H. Peter Anvin <hpa@zytor.com>
2008-10-07[ARM] pxa: add preliminary CPUFREQ support for PXA3xxEric Miao
Signed-off-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-07[ARM] pxa: add missing ACCR bit definitions to pxa3xx-regs.hEric Miao
Signed-off-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-07[ARM] pxa: rename cpu-pxa.c to cpufreq-pxa2xx.cEric Miao
Signed-off-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-07[ARM] pxa/zylonite: add support for USB OHCIEric Miao
Signed-off-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-07[ARM] ohci-pxa27x: use ioremap() and offset for register accessEric Miao
This avoid the pre-mapping of OHCI controller register space, and the mapping is made only when necessary (OHCI is probed). Signed-off-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-07[ARM] ohci-pxa27x: introduce pxa27x_clear_otgph()Eric Miao
Direct access to pxa27x specific register PSSR in a generic ohci driver is no good, introduce pxa27x_clear_otgph() and move the implementation into processor specific code. Signed-off-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-07[ARM] ohci-pxa27x: move OHCI controller specific registers into the driverEric Miao
Signed-off-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-07[ARM] ohci-pxa27x: introduce flags to avoid direct access to OHCI registersEric Miao
Direct access to USB host controller registers is considered to be not portable, and is usually a bad sign for poorly abstracted interface. Introduce .flags and .power_on_delay to "struct pxaohci_platform_data" so that most platforms don't bother to write their own .init/.exit() sequences. Signed-off-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-07[ARM] pxa: move I2S register and bit definitions into pxa2xx-i2s.cEric Miao
Signed-off-by: Eric Miao <eric.miao@marvell.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-07[ARM] pxa: simplify DMA register definitionsEric Miao
1. DRCMRxx is no longer recommended, use DRCMR(xx) instead, and pass DRCMR index by "struct resource" if possible 2. DCSRxx, DDADRxx, DSADRxx, DTADRxx, DCMDxx is never used, use DCSR(), DDADR(), DSADR(), DTADR(), DCMD() instead Signed-off-by: Eric Miao <eric.miao@marvell.com> Acked-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-07[ARM] pxa: make additional DCSR bits valid for PXA3xxEric Miao
Signed-off-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-07[ARM] pxa: move i2c register and bit definitions into i2c-pxa.cEric Miao
Signed-off-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-07[ARM] pxa: fix incorrect initialization of mfp sysdev when not pxa2xxEric Miao
The initialization of mfp sysdev in pxa2xx_mfp_init() shall really be avoided when !cpu_is_pxa2xx(). Signed-off-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-07Merge branches 'pxa-core' and 'pxa-machines' into pxa-allRussell King
Conflicts: arch/arm/mach-pxa/Kconfig arch/arm/mach-pxa/pxa25x.c arch/arm/mach-pxa/pxa27x.c
2008-10-07Merge branch 'for_rmk' of git://git.mnementh.co.uk/linux-2.6-imRussell King
Merge branch 'pxa-eseries' into pxa-machines Conflicts: arch/arm/mach-pxa/Makefile
2008-10-07Merge branch 'viper-for-rmk' of git://www.misterjones.org/linux-2.6-armRussell King
Merge branch 'pxa-viper' into pxa-machines Conflicts: arch/arm/mach-pxa/Makefile drivers/pcmcia/Kconfig drivers/pcmcia/Makefile
2008-10-07Merge branch 'pxa-palm' into pxa-machinesRussell King
Conflicts: drivers/mfd/Kconfig drivers/pcmcia/Makefile
2008-10-07Merge branch 'pxa-trizeps' into pxa-machinesRussell King
Conflicts: drivers/pcmcia/Makefile
2008-10-07Merge branches 'metronomefb', 'pxa-cm2xx', 'pxa-gumstix', 'pxa-misc', ↵Russell King
'pxa-mitac', 'pxa-mp900', 'pxa-zylonite' and 'pxa-zaurus' into pxa-machines Conflicts: arch/arm/mach-pxa/poodle.c
2008-10-07[ARM] 5285/1: pxa: update xm_x2xx_defconfigMike Rapoport
Signed-off-by: Russ Dill <russ.dill@gmail.com> Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-07[ARM] 5284/1: pxa: cm-x255: add NOR and NAND flash supportMike Rapoport
This patch adds support for NOR and NAND flashes on CM-X255. The NAND flash support uses not yet merged GPIO NAND driver. Signed-off-by: Russ Dill <russ.dill@gmail.com> Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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