summaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
2011-07-25drm/radeon/kms: fix i2c map for rv250/280Alex Deucher
Those chips have crt2_ddc bus. Fixes: https://bugzilla.kernel.org/show_bug.cgi?id=39672 Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-07-25Merge branch 'drm-nouveau-next' of ↵Dave Airlie
git://anongit.freedesktop.org/git/nouveau/linux-2.6 into drm-core-next * 'drm-nouveau-next' of git://anongit.freedesktop.org/git/nouveau/linux-2.6: drm/nouveau/gr: disable fifo access and idle before suspend ctx unload drm/nouveau: pass flag to engine fini() method on suspend drm/nouveau: replace nv04_graph_fifo_access() use with direct reg bashing drm/nv40/gr: rewrite/split context takedown functions drm/nouveau: detect disabled device in irq handler and return IRQ_NONE drm/nouveau: ignore connector type when deciding digital/analog on DVI-I drm/nouveau: Add a quirk for Gigabyte NX86T drm/nouveau: do not leak in nv20_graph_create drm/nv50/dp: fix hack to work for macbooks booted via EFI
2011-07-25Input: synaptics - fix reporting of min coordinatesDmitry Torokhov
We were testing wrong bit in the extended capability query. Reported-by: Daniel Kurtz <djkurtz@chromium.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-07-25Input: tegra-kbc - enable key autorepeatRakesh Iyer
To support key repeats, keyboard needs to be setup as an autorepeating device. Signed-off-by: Rakesh Iyer <riyer@nvidia.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-07-25microblaze: PCI fix typo fault in of_node pointer moving into pci_busMichal Simek
Bug introduces in: powerpc/pci: Make both ppc32 and ppc64 use sysdata for pci_controller (sha1: b5d937de0367d26f65b9af1aef5f2c34c1939be0) Signed-off-by: Michal Simek <monstr@monstr.eu>
2011-07-25microblaze: Add support for early console on mdmMichal Simek
Support mdm early console: - extend time for retries - add mdm compatible property Signed-off-by: Michal Simek <monstr@monstr.eu>
2011-07-25microblaze: Simplify early console binding from DTMichal Simek
Recognize early Linux console from chosen - linux,stdout-path instead of detecting the first console with appropriate compatible strings. This patch solved the problem on system with multiple consoles. Signed-off-by: Michal Simek <monstr@monstr.eu>
2011-07-25microblaze: Get early printk console earlierMichal Simek
1. Register early console as standard console 2. Enable CON_BOOT console flag to ensure auto-unregistering by the kernel 3. remap_early_printk function remap physical console baseaddr to virtual space Usage specific function for console remap is done after memory initialization with IRQ turn off that's why there is not necessary to protect it. The reason for remapping is that the kernel use TLB 63 for 1:1 address mapping to be able to use console in very early boot-up phase. But allocating one TLB just for console caused performance degression that's why ioremaps create new mapping and TLB 63 is automatically released and ready to use. Signed-off-by: Michal Simek <monstr@monstr.eu> CC: Russell King <linux@arm.linux.org.uk> CC: Ralf Baechle <ralf@linux-mips.org> CC: Ingo Molnar <mingo@redhat.com> CC: Alan Cox <alan@linux.intel.com> CC: <linux-serial@vger.kernel.org> CC: Arnd Bergmann <arnd@arndb.de>
2011-07-25microblaze: Standardise cpuinfo output for cache policyJohn A. Williams
The current cpuinfo output for the cache policy has no leading tag:, making it difficult to parse. Add a leaning "Dcache-policy:" tag to this field. Signed-off-by: John A. Williams <john.williams@petalogix.com>
2011-07-25microblaze: Unprivileged stream instruction awarenessJohn A. Williams
Add cpuinfo support for the new MicroBlaze option permitting userspace (unprivileged) access to the streaming instructions (FSL / AXI-stream). Emit a noisy warning at bootup if this is enabled, because bad user code can potentially lockup the CPU. Signed-off-by: John A. Williams <john.williams@petalogix.com> Signed-off-by: Michal Simek <monstr@monstr.eu>
2011-07-25microblaze: trivial: Fix typo faultMichal Simek
descrtiption -> description Signed-off-by: Michal Simek <monstr@monstr.eu>
2011-07-25microblaze: exec: Remove redundant set_fs(USER_DS)Mathias Krause
The address limit is already set in flush_old_exec() so this set_fs(USER_DS) is redundant. Signed-off-by: Mathias Krause <minipli@googlemail.com>
2011-07-25microblaze: Remove duplicated prototype of start_thread()Mathias Krause
The prototype for start_thread() is already present in the MMU/NOMMU independent part of the file. Remove the duplicate. Signed-off-by: Mathias Krause <minipli@googlemail.com> Signed-off-by: Michal Simek <monstr@monstr.eu>
2011-07-25microblaze: Fix unaligned value saving to the stack for system with MMUMichal Simek
Several registers weren't saved correctly to the stack. Unaligned expection for system with MMU stores value in ex_tmp_data_loc_X address which is load to registers r3. The next step is to move this value from r3 to a destination register which caused unaligned exception. For several registers this value was directly moved to the register. For example for r28: by "or r28, r0, r3" but register r28 was rewritten when kernel returns from exception handler by value saved on stack. This patch changed r3 saving to the correct address on the stack. For example for r28: by "swi r3, r1, 4 * 28" When kernel returns from the exception handler, correct value is restored. Signed-off-by: Michal Simek <monstr@monstr.eu>
2011-07-25microblaze/irqs: Do not trace arch_local_{*,irq_*} functionsSteven Rostedt
Do not trace arch_local_save_flags(), arch_local_irq_*() and friends. Although they are marked inline, gcc may still make a function out of them and add it to the pool of functions that are traced by the function tracer. This can cause undesirable results (kernel panic, triple faults, etc). Add the notrace notation to prevent them from ever being traced. Cc: Michal Simek <monstr@monstr.eu> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
2011-07-24Merge branch 'next' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq: [CPUFREQ] s5pv210: make needlessly global symbols static [CPUFREQ] exynos4210: make needlessly global symbols static [CPUFREQ] S3C6410: Add some lower frequencies for 800MHz base clock operation [CPUFREQ] S5PV210: Add reboot notifier to prevent system hang [CPUFREQ] S5PV210: Adjust udelay prior to voltage scaling down [CPUFREQ] S5PV210: Lock a mutex while changing the cpu frequency [CPUFREQ] S5PV210: Add pm_notifier to prevent system unstable [CPUFREQ] S5PV210: Add arm/int voltage control support [CPUFREQ] S5PV210: Add additional symantics for "relation" in cpufreq with pm [CPUFREQ] S3C64xx: Notify transition complete as soon as frequency changed [CPUFREQ] S3C6410: Support 800MHz operation in cpufreq [CPUFREQ] s5pv210-cpufreq.c: Add missing clk_put [CPUFREQ] Move compile for S3C64XX cpufreq to /drivers/cpufreq [CPUFREQ] Remove some vi noise that escaped into the Makefile. [CPUFREQ] Move ARM Samsung cpufreq drivers to drivers/cpufreq/ [CPUFREQ/S3C64xx] Move S3C64xx CPUfreq driver into drivers/cpufreq [CPUFREQ] Handle CPUs with different capabilities in acpi-cpufreq
2011-07-24Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (145 commits) bnx2x: use pci_pcie_cap() bnx2x: fix bnx2x_stop_on_error flow in bnx2x_sp_rtnl_task bnx2x: enable internal target-read for 57712 and up only bnx2x: count statistic ramrods on EQ to prevent MC assert bnx2x: fix loopback for non 10G link bnx2x: dcb - send all unmapped priorities to same COS as L2 iwlwifi: Fix build with CONFIG_PM disabled. gre: fix improper error handling ipv4: use RT_TOS after some rt_tos conversions via-velocity: remove duplicated #include qlge: remove duplicated #include igb: remove duplicated #include can: c_can: remove duplicated #include bnad: remove duplicated #include net: allow netif_carrier to be called safely from IRQ bna: Header File Consolidation bna: HW Error Counter Fix bna: Add HW Semaphore Unlock Logic bna: IOC Event Name Change bna: Mboxq Flush When IOC Disabled ...
2011-07-24gma500: udlay(20000) is too largeStephen Rothwell
So use mdelay(20) instead. Fixes this build error: ERROR: "__bad_udelay" [drivers/staging/gma500/psb_gfx.ko] undefined! Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-07-25m68k: Revive reporting of spurious interruptsGeert Uytterhoeven
commit 2502b667ea835ee16685c74b2a0d89ba8afe117a ("Change the m68knommu irq handling to use the generic irq framework.") removed the reporting of spurious interrupts on nommu (68328 and 68360). Bring it back in a generic way, using "atomic_t irq_err_count", as that's what most of the other architectures are using. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2011-07-25m68knommu: Move forward declaration of do_IRQ() from machdep.h to irq.hGeert Uytterhoeven
It is not machine-specific, but common irq infrastructure. Also add the missing asmlinkage, to match its definition. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2011-07-25m68k: fix some atomic operation asm address modes for ColdFireGreg Ungerer
The ColdFire processors have a much more limited set of addressing modes that can be used for most instructions. A number of the atomic operations have already been fixed to limit the addressing modes used with add and sub instructions when building for ColdFire. But we missed a few. Fix the remaining atomic operations to be clean for ColdFire processors. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2011-07-25m68k: use CPU_HAS_NO_BITFIELDS for signal functionsGreg Ungerer
When reworking bitops.h to be clean for all processor types we introduced a CONFIG_CPU_HAS_NO_BITFIELDS define to signal whether this processor type supported the bit field instructions. The ARCH_SIG_BITOPS functions for m68k use these instruction types. We should base the use of these functions (or the generic versions) on the CONFIG_CPU_HAS_NO_BITFIELDS define. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2011-07-25m68k: merge and clean up delay.h filesGreg Ungerer
The real difference between the mmu and non-mmu varients of the delay.h files has nothing to do with having an mmu or not. It is processor family differences that means slightly different code. Merge the delay_mm.h and delay_no.h files back into a single file. The primarly difference we need to deal with is whether the processor supports a 32bit * 32bit -> 64bit multiply. Without it we need to do some shift scaling as well as use a 32bit * 32bit -> 32bit multiply. If building for a multi-CPU type kernel then we must use the simpler mult/shift scaling. This version of delay code allows the CPU32 family to use a 64bit mul, since it supports this instruction, the old code did not. The changes use macros where appropriate to try and optimize constant sized udelay times. And it removes the use of a fixed lib function for the non-mmu case. Code size on typical kernel configurations is similar, or only larger by a few tens of bytes. Also removed the unused muldiv() code from delay_mm.h. Build and run tested on ColdFire and ARAnyM. Build tested only on 68328 and 68360 (CPU32). Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2011-07-25m68knommu: correctly use trap_initGreg Ungerer
Currently trap_init() is an empty function for m68knommu. Instead the vectors are being setup as part of the IRQ initialization. This is inconsistent with m68k and other architectures. Change the local init_vectors() to be trap_init(), and init the vectors at the correct time during startup. This will help merge of m68k and m68knommu trap code in the furture. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2011-07-25m68knommu: merge ColdFire 5206 and 5206e platform codeGreg Ungerer
The ColdFire 5206 and 5206e CPU families are almost identical, we can easily merge the platform support code for them. All the differences are dealt with in the current include/asm/5206sim.h. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2011-07-25m68k: merge mmu and non-mmu bitops.hGreg Ungerer
The following patch merges the mmu and non-mmu versions of the m68k bitops.h files. Now there is a good deal of difference between the two files, but none of it is actually an mmu specific difference. It is all about the specific m68k/coldfire varient we are targeting. So it makes an awful lot of sense to merge these into a single bitops.h. There is a number of ways I can see to factor this code. The approach I have taken here is to keep the various versions of each macro/function type together. This means that there is some ifdefery with each to handle each CPU type. I have added some comments in a couple of appropriate places to try and make it clear what the differences we are dealing with are. Specifically the instruction and addressing mode differences we have to deal with. The merged form keeps the same underlying optimizations for each CPU type for all the general bit clear/set/change and find bit operations. It does switch to using the generic le operations though, instead of any local varients. Build tested on ColdFire, 68328, 68360 (which is cpu32) and 68020+. Run tested on ColdFire and ARAnyM. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
2011-07-25m68k: merge MMU and non MMU versions of system.hGreg Ungerer
The non-MMU m68k targets can use the same asm/system.h as the MMU targets. So switch the current system_mm.h to be system.h and remove system_no.h. The assembly support code for the non-MMU resume functions needs to be modified to match the now common switch_to() macro. Specifically this means correctly saving and restoring the status flags in the case of the ColdFire resume, and some reordering of the code to not use registers before they are saved or after they are restored. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2011-07-25m68k: merge MMU and non-MMU versions of asm/hardirq.hGreg Ungerer
The contents of asm/hardirq.h are pretty strait forward for both the MMU (hardirq_mm.h) and non-MMU (hardirq_no.h) include files. Merge the two back into a single file. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2011-07-25m68k: merge the non-mmu and mmu versions of module.cGreg Ungerer
The non-mmu and mmu versions of the module loader module.c are nearly identical. Merge them back to a single module.c. There is a little bit of re-ordering of the struct and enum definitions in module.h to keep the ifdefery to a minimum. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2011-07-25m68knommu: Fix printk() format in free_initrd_mem()Geert Uytterhoeven
arch/m68k/mm/init_no.c:123: warning: format "%d" expects type "int", but argument 2 has type "long unsigned int" And use pr_notice() while we're at it. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2011-07-25m68knommu: Make empty_zero_page "void *", like on m68kGeert Uytterhoeven
This allows to get rid of the casts. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2011-07-25drm/nouveau/gr: disable fifo access and idle before suspend ctx unloadBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-07-25drm/nouveau: pass flag to engine fini() method on suspendBen Skeggs
It may not be necessary to fail in certain cases (such as failing to idle) on module unload, whereas on suspend it's important to ensure a consistent state can be restored on resume. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-07-25drm/nouveau: replace nv04_graph_fifo_access() use with direct reg bashingBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-07-25drm/nv40/gr: rewrite/split context takedown functionsBen Skeggs
It's completely pointless to save the PGRAPH context when destroying a channel, so don't bother. This commit should also fix kernel.org bug 39422, where the DRM channel state was incorrectly being saved because we left PGRAPH FIFO access enabled while running the ctxprog. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-07-25drm/nouveau: detect disabled device in irq handler and return IRQ_NONEBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-07-25drm/nouveau: ignore connector type when deciding digital/analog on DVI-IBen Skeggs
If the connector table is lying, which it often does on the boards of a particular manufacturer, we may end up doing the wrong thing. Listen to the encoder table instead, it's more reliable. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-07-25drm/nouveau: Add a quirk for Gigabyte NX86TEmil Velikov
The connector table lies, the card has DVI-I not HDMI Fixes bug https://bugs.freedesktop.org/show_bug.cgi?id=35675 v2: Mention the bugreport Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-07-25drm/nouveau: do not leak in nv20_graph_createJesper Juhl
If we return due to an unknown chipset in drivers/gpu/drm/nouveau/nv20_graph.c:nv20_graph_create() we'll leak the memory allocated to 'pgraph'. This patch should fix the leak. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Reviewed-by: Marcin Slusarz <marcin.slusarz@gmail.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-07-25drm/nv50/dp: fix hack to work for macbooks booted via EFIBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-07-24ASoC: Revert "ASoC: SAMSUNG: Add I2S0 internal dma driver"Mark Brown
This reverts commit d7c3e9525ac8e898f1156a1f3a7c5038f6560186 as it does not currently build due to missing dependencies in the Samsung tree. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Jassi Brar <jassisinghbrar@gmail.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-07-24Merge branch 'upstream-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev * 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev: ata: PATA_ARASAN_CF depends on DMADEVICES ata: remove unnecessary code [libata] Prevent warning during PMP error recovery ahci: RAID-mode SATA patch for Intel Panther Point DeviceIDs pata_it821x: Fix RAID type display, by adding missing comma sata_dwc_460ex: fix error path ahci: Enable SB600 64bit DMA on Asus M3A libata: report link resume failure as KERN_WARNING instead of ERR ahci: move ahci_sb600_softreset to libahci.c and rename it libata: leave port thawed after reset failure ata: sata_via: Use dev_dbg ata: Add and use ata_print_version_once ata: Convert ata_<foo>_printk(KERN_<LEVEL> to ata_<foo>_<level> ata: Convert dev_printk(KERN_<LEVEL> to dev_<level>(
2011-07-24bnx2x: use pci_pcie_cap()Vladislav Zolotarov
Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com> Signed-off-by: Vladislav Zolotarov <vladz@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-24bnx2x: fix bnx2x_stop_on_error flow in bnx2x_sp_rtnl_taskVladislav Zolotarov
Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com> Signed-off-by: Vladislav Zolotarov <vladz@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-24bnx2x: enable internal target-read for 57712 and up onlyShmulik Ravid
Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com> Signed-off-by: Shmulik Ravid <shmulikr@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-24bnx2x: count statistic ramrods on EQ to prevent MC assertVladislav Zolotarov
This patch includes: - Counting statistics ramrods as EQ ramrods the way they should be. This accounting is meant to prevent MC asserts in case of software bugs. - Fixes in debug facilities which were added while working on one of such bugs. Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com> Signed-off-by: Vladislav Zolotarov <vladz@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-24bnx2x: fix loopback for non 10G linkYaniv Rosner
Also fixes minor formatting in that function. Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com> Signed-off-by: Yaniv Rosner <yanivr@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-24bnx2x: dcb - send all unmapped priorities to same COS as L2Dmitry Kravkov
As a result of DCBX negotiation some priorities maybe untouched and still unmapped to any COS; instead of sending them to COS0 we assign them to the same COS as L2 traffic - to avoid collisions with storage class of service. Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-24iwlwifi: Fix build with CONFIG_PM disabled.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-24x86, olpc-xo15-sci: Enable EC wakeup capabilityDaniel Drake
Some recent changes to the way that ACPI handles wakeup flags means that the XO15EC ACPI device is not wakeup-capable by default so device_set_wakeup_enable() does nothing. Use device_init_wakeup() to mark the device as wakeup capable, and to enable wakeups. Signed-off-by: Daniel Drake <dsd@laptop.org> Link: http://lkml.kernel.org/r/20110724173430.BE03C9D401C@zog.reactivated.net Signed-off-by: Ingo Molnar <mingo@elte.hu>
generated by cgit (git 2.34.1) at 2025-09-13 10:48:39 +0000