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2014-06-17staging: rtl8723au: Reference correct firmwarefiles with MODULE_FIRMWARE()Jes Sorensen1-1/+3
Add missing firmware references, and request the correct one. Reported-by: Larry Finger <[email protected]> Signed-off-by: Jes Sorensen <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-06-17staging: rtl8723au: Request correct firmware file for A-cut partsJes Sorensen1-1/+1
The filename requested by the driver didn't match what we had sitting in /lib/firmware/ Reported-by: Ben Hutchings <[email protected]> Signed-off-by: Jes Sorensen <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-06-17intel_pstate: Correct rounding in busy calculationDoug Smythies1-4/+1
There was a mistake in the actual rounding portion this previous patch: f0fe3cd7e12d (intel_pstate: Correct rounding in busy calculation) such that the rounding was asymetric and incorrect. Severity: Not very serious, but can increase target pstate by one extra value. For real world work flows the issue should self correct (but I have no proof). It is the equivalent of different PID gains for positive and negative numbers. Examples: -3.000000 used to round to -4, rounds to -3 with this patch. -3.503906 used to round to -5, rounds to -4 with this patch. Fixes: f0fe3cd7e12d (intel_pstate: Correct rounding in busy calculation) Signed-off-by: Doug Smythies <[email protected]> Cc: 3.14+ <[email protected]> # 3.14+ Signed-off-by: Rafael J. Wysocki <[email protected]>
2014-06-17NFSD: fix bug for readdir of pseudofsKinglong Mee1-0/+1
Commit 561f0ed498ca (nfsd4: allow large readdirs) introduces a bug about readdir the root of pseudofs. Call xdr_truncate_encode() revert encoded name when skipping. Signed-off-by: Kinglong Mee <[email protected]> Signed-off-by: J. Bruce Fields <[email protected]>
2014-06-17NFSD: Don't hand out delegations for 30 seconds after recalling them.NeilBrown1-0/+78
If nfsd needs to recall a delegation for some reason it implies that there is contention on the file, so further delegations should not be handed out. The current code fails to do so, and the result is effectively a live-lock under some workloads: a client attempting a conflicting operation on a read-delegated file receives NFS4ERR_DELAY and retries the operation, but by the time it retries the server may already have given out another delegation. We could simply avoid delegations for (say) 30 seconds after any recall, but this is probably too heavy handed. We could keep a list of inodes (or inode numbers or filehandles) for recalled delegations, but that requires memory allocation and searching. The approach taken here is to use a bloom filter to record the filehandles which are currently blocked from delegation, and to accept the cost of a few false positives. We have 2 bloom filters, each of which is valid for 30 seconds. When a delegation is recalled the filehandle is added to one filter and will remain disabled for between 30 and 60 seconds. We keep a count of the number of filehandles that have been added, so when that count is zero we can bypass all other tests. The bloom filters have 256 bits and 3 hash functions. This should allow a couple of dozen blocked filehandles with minimal false positives. If many more filehandles are all blocked at once, behaviour will degrade towards rejecting all delegations for between 30 and 60 seconds, then resetting and allowing new delegations. Signed-off-by: NeilBrown <[email protected]> Signed-off-by: J. Bruce Fields <[email protected]>
2014-06-17rt2x00: fix rfkill regression on rt2500pciStanislaw Gruszka3-4/+28
As reported by Niels, starting rfkill polling during device probe (commit e2bc7c5, generally sane change) broke rfkill on rt2500pci device. I considered that bug as some initalization issue, which should be fixed on rt2500pci specific code. But after several attempts (see bug report for details) we fail to find working solution. Hence I decided to revert to old behaviour on rt2500pci to fix regression. Additionally patch also unregister rfkill on device remove instead of ifconfig down, what was another issue introduced by bad commit. Bug report: https://bugzilla.kernel.org/show_bug.cgi?id=73821 Fixes: e2bc7c5f3cb8 ("rt2x00: Fix rfkill_polling register function.") Cc: [email protected] Bisected-by: Niels <[email protected]> Reported-and-tested-by: Niels <[email protected]> Signed-off-by: Stanislaw Gruszka <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-06-17b43: fix frequency reported on G-PHY with /new/ firmwareRafał Miłecki1-3/+7
Support for firmware rev 508+ was added years ago, but we never noticed it reports channel in a different way for G-PHY devices. Instead of offset from 2400 MHz it simply passes channel id (AKA hw_value). So far it was (most probably) affecting monitor mode users only, but the following recent commit made it noticeable for quite everybody: commit 3afc2167f60a327a2c1e1e2600ef209a3c2b75b7 Author: Emmanuel Grumbach <[email protected]> Date: Tue Mar 4 16:50:13 2014 +0200 cfg80211/mac80211: ignore signal if the frame was heard on wrong channel Reported-by: Aaro Koskinen <[email protected]> Signed-off-by: Rafał Miłecki <[email protected]> Cc: [email protected] Tested-by: Aaro Koskinen <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-06-17rt2800usb:fix hang during firmware loadMichael Braun1-2/+7
The device 057c:8501 (AVM Fritz! WLAN v2 rev. B) boots into a state that does not actually require loading a firmware file. The vendors driver finds out about this by checking a firmware state register, so this patch adds this here. Finally, with this patch applied, my wifi dongle actually becomes useful (scan + connect to wpa network works). Signed-off-by: Michael Braun <[email protected]> Acked-by: Stanislaw Gruszka <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-06-17rt2800usb:fix efuse detectionMichael Braun2-1/+30
The device 057c:8501 (AVM Fritz! WLAN v2 rev. B) currently does not load. One thing observed is that the vendors driver detects EFUSE mode for this device, but rt2800usb does not. This is due to rt2800usb lacking a check for the firmware mode present in the vendors driver, that this patch adopts for rt2800usb. With this patch applied, the 'RF chipset' detection does no longer fail. Signed-off-by: Michael Braun <[email protected]> Acked-by: Stanislaw Gruszka <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-06-17Merge branch 'for-upstream' of ↵John W. Linville6-65/+85
git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth
2014-06-17ARM: use menuconfig for sub-arch menusRob Herring17-61/+33
The System Type menu is getting quite long with platforms and is inconsistent in handling of sub-arch specific options. Tidy up the menu by making platform options a menuconfig entry containing any platform specific config items. [arnd: change OMAP part according to suggestion from Tony Lindgren <[email protected]>] Signed-off-by: Rob Herring <[email protected]> Signed-off-by: Arnd Bergmann <[email protected]>
2014-06-17ARM: multi_v7_defconfig: re-enable SDHCI driversStephen Warren1-0/+1
Following 5d01b7684b7e "mmc: simplify SDHCI Kconfig dependencies", SDHCI drivers that use MMC_SDHCI_PLTFM no longer select it, but instead depend on it. This means that multi_v7_defconfig no longer selects it, and hence many SDHCI drivers are no longer enabled. Explicitly enable MMC_SDHCI_PLTFM to solve this. Fixes: 5d01b7684b7e ("mmc: simplify SDHCI Kconfig dependencies") Signed-off-by: Stephen Warren <[email protected]> Tested-by: Matt Porter <[email protected]> Signed-off-by: Arnd Bergmann <[email protected]>
2014-06-17ARM: EXYNOS: Fix compilation warningSachin Kamat1-1/+1
of_get_flat_dt_prop return type is now const. Fixes the following compilation warning introduced by commit 9d0c4dfedd96 ("of/fdt: update of_get_flat_dt_prop in prep for libfdt") arch/arm/mach-exynos/exynos.c:259:6: warning: assignment discards ‘const’ qualifier from pointer target type [enabled by default] Signed-off-by: Sachin Kamat <[email protected]> Reviewed-by: Tushar Behera <[email protected]> Cc: Rob Herring <[email protected]> Signed-off-by: Arnd Bergmann <[email protected]>
2014-06-17ARM: exynos: move sysram info to exynos.cOlof Johansson3-24/+32
This solves a problem with building with CONFIG_SMP=n due to missing sysram_base_addr (or sysram_ns_base_addr) variables. The new setup method is more awkward than I'd like for it to be, but it can't be done in init_early() since ioremap is not yet available, but it needs to happen before SMP. Reported-by: Russell King <[email protected]> Cc: Kukjin Kim <[email protected]> Cc: Daniel Lezcano <[email protected]> Signed-off-by: Olof Johansson <[email protected]> Reviewed-by: Tomasz Figa <[email protected]> Signed-off-by: Arnd Bergmann <[email protected]>
2014-06-17ARM: dts: Specify the NAND ECC scheme explicitly on Armada 385 DB boardEzequiel Garcia1-0/+2
The factory bootloader on A385-DB boards expect the ECC strength to be 4 bits over 512 bytes. Hence, we need to specify this in the devicetree, to prevent the kernel from assuming any different ECC scheme. Signed-off-by: Ezequiel Garcia <[email protected]> Link: https://lkml.kernel.org/r/1400941030-2123-3-git-send-email-ezequiel.garcia@free-electrons.com Signed-off-by: Jason Cooper <[email protected]>
2014-06-17ARM: dts: Specify the NAND ECC scheme explicitly on Armada 375 DB boardEzequiel Garcia1-0/+2
The factory bootloader on A375-DB boards expect the ECC strength to be 4 bits over 512 bytes. Hence, we need to specify this in the devicetree, to prevent the kernel from assuming any different ECC scheme. Signed-off-by: Ezequiel Garcia <[email protected]> Link: https://lkml.kernel.org/r/1400941030-2123-2-git-send-email-ezequiel.garcia@free-electrons.com Signed-off-by: Jason Cooper <[email protected]>
2014-06-17ARM: exynos: cleanup kconfig option displayRob Herring2-16/+4
The addition of Exynos to multi-platform configs creates a mess of config options with options appearing before the Exynos config option. This is due to arch/arm/plat-samsung/Kconfig being included out of order with the other Samsung platform kconfig files. Reorder the kconfig files and move all the options into a sub-menu. Some of the options are dead, so remove those as well. Signed-off-by: Rob Herring <[email protected]> Cc: Ben Dooks <[email protected]> Cc: Kukjin Kim <[email protected]> Cc: [email protected] Signed-off-by: Arnd Bergmann <[email protected]>
2014-06-17misc: vexpress: fix error handling vexpress_syscfg_regmap_init()Dan Carpenter1-4/+8
This function should be returning an ERR_PTR() on failure instead of NULL. Also there is a use after free bug if regmap_init() fails because we free "func" and then dereference doing the return. Signed-off-by: Dan Carpenter <[email protected]> Acked-by: Pawel Moll <[email protected]> Signed-off-by: Arnd Bergmann <[email protected]>
2014-06-17ARM: Remove ARCH_HAS_CPUFREQ config optionStephen Boyd14-33/+0
This config exists entirely to hide the cpufreq menu from the kernel configuration unless a platform has selected it. Nothing is actually built if this config is 'Y' and it just leads to more patches that add a select under a platform Kconfig so that some other CPUfreq option can be chosen. Let's remove the option so that we can always enable CPUfreq drivers on ARM platforms. Acked-by: Viresh Kumar <[email protected]> Signed-off-by: Stephen Boyd <[email protected]> Signed-off-by: Arnd Bergmann <[email protected]>
2014-06-17ARM: integrator: fix section mismatch problemLinus Walleij2-2/+12
This addresses a section mismatch problem in the IM-PD1 driver in the Integrator/AP. The IM-PD1 contains a VIC interrupt controller and therefore the driver calls vic_init_cascaded() which is marked __init as irqchips are simply not hot-pluggable and specifically the VIC is assumed to initiate only on boot. However the module driver model of the Integrator LM bus assumes that logic tile drivers can be probed at runtime. This is not really the case for IM-PD1: these tiles are detected at boot and they cannot be plugged into a running system. Before this patch it is of course possible to modprobe them later. By first forcing the IM-PD1 to bool we make sure this driver gets compiled into the kernel, and we know it will be probed only at boot time when the tiles are detected, so we can tag its probe function __init_refok as we know it won't be called after boot now, and the section mismatch problem goes away. As a side effect, sysfs binding from userspace becomes impossible, so we tag the driver to suppress the bind/unbind sysfs attributes. Cc: Russell King <[email protected]> Signed-off-by: Linus Walleij <[email protected]> Signed-off-by: Arnd Bergmann <[email protected]>
2014-06-17ARM: mvebu: DT: fix OpenBlocks AX3-4 RAM sizeJason Cooper1-1/+1
The OpenBlocks AX3-4 has a non-DT bootloader. It also comes with 1GB of soldered on RAM, and a DIMM slot for expansion. Unfortunately, atags_to_fdt() doesn't work in big-endian mode, so we see the following failure when attempting to boot a big-endian kernel: 686 slab pages 17 pages shared 0 pages swap cached [ pid ] uid tgid total_vm rss nr_ptes swapents oom_score_adj name Kernel panic - not syncing: Out of memory and no killable processes... CPU: 1 PID: 351 Comm: kworker/u4:0 Not tainted 3.15.0-rc8-next-20140603 #1 [<c0215a54>] (unwind_backtrace) from [<c021160c>] (show_stack+0x10/0x14) [<c021160c>] (show_stack) from [<c0802500>] (dump_stack+0x78/0x94) [<c0802500>] (dump_stack) from [<c0800068>] (panic+0x90/0x21c) [<c0800068>] (panic) from [<c02b5704>] (out_of_memory+0x320/0x340) [<c02b5704>] (out_of_memory) from [<c02b93a0>] (__alloc_pages_nodemask+0x874/0x930) [<c02b93a0>] (__alloc_pages_nodemask) from [<c02d446c>] (handle_mm_fault+0x744/0x96c) [<c02d446c>] (handle_mm_fault) from [<c02cf250>] (__get_user_pages+0xd0/0x4c0) [<c02cf250>] (__get_user_pages) from [<c02f3598>] (get_arg_page+0x54/0xbc) [<c02f3598>] (get_arg_page) from [<c02f3878>] (copy_strings+0x278/0x29c) [<c02f3878>] (copy_strings) from [<c02f38bc>] (copy_strings_kernel+0x20/0x28) [<c02f38bc>] (copy_strings_kernel) from [<c02f4f1c>] (do_execve+0x3a8/0x4c8) [<c02f4f1c>] (do_execve) from [<c025ac10>] (____call_usermodehelper+0x15c/0x194) [<c025ac10>] (____call_usermodehelper) from [<c020e9b8>] (ret_from_fork+0x14/0x3c) CPU0: stopping CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.15.0-rc8-next-20140603 #1 [<c0215a54>] (unwind_backtrace) from [<c021160c>] (show_stack+0x10/0x14) [<c021160c>] (show_stack) from [<c0802500>] (dump_stack+0x78/0x94) [<c0802500>] (dump_stack) from [<c021429c>] (handle_IPI+0x138/0x174) [<c021429c>] (handle_IPI) from [<c02087f0>] (armada_370_xp_handle_irq+0xb0/0xcc) [<c02087f0>] (armada_370_xp_handle_irq) from [<c0212100>] (__irq_svc+0x40/0x50) Exception stack(0xc0b6bf68 to 0xc0b6bfb0) bf60: e9fad598 00000000 00f509a3 00000000 c0b6a000 c0b724c4 bf80: c0b72458 c0b6a000 00000000 00000000 c0b66da0 c0b6a000 00000000 c0b6bfb0 bfa0: c027bb94 c027bb24 60000313 ffffffff [<c0212100>] (__irq_svc) from [<c027bb24>] (cpu_startup_entry+0x54/0x214) [<c027bb24>] (cpu_startup_entry) from [<c0ac5b30>] (start_kernel+0x318/0x37c) [<c0ac5b30>] (start_kernel) from [<00208078>] (0x208078) ---[ end Kernel panic - not syncing: Out of memory and no killable processes... A similar failure will also occur if ARM_ATAG_DTB_COMPAT isn't selected. Fix this by setting a sane default (1 GB) in the dts file. Signed-off-by: Jason Cooper <[email protected]> Tested-by: Kevin Hilman <[email protected]> Cc: <[email protected]> #v3.13+ Signed-off-by: Arnd Bergmann <[email protected]>
2014-06-17ARM: samsung: make SAMSUNG_DMADEV optionalArnd Bergmann6-13/+16
The only remaining driver using the samsung dmadev code is the broken samsung-ac97 sound driver. However, as found by Russell's autobuilder, the elaborate dependency chains around it cause problems with circular dependencies. This is an attempt to simplify those dependencies by making the SAMSUNG_DMADEV option user-selectable. I also try to keep the default settings for all related options unchanged, so we don't introduce any regressions against earlier testing on linux-next. In particular, all s3c64xx and s5p* platforms keep selecting the pl330 and pl08x drivers they require, but the select statement is now moved towards the main platform option, and it remains optional by unselecting CONFIG_DMADEVICES. Signed-off-by: Arnd Bergmann <[email protected]> Cc: Kukjin Kim <[email protected]>
2014-06-17remoteproc: da8xx: don't select CMA on no-MMUArnd Bergmann1-1/+1
We can only use CMA on systems that have an MMU, because of the requirement to use memory migration. NOMMU systems are rather constrained to start with, but it seems reasonable to assume that DMA allocations can still succeed in the constrained case for remoteproc on NOMMU, so this patch changes the da8xx implementation to not rely on CMA when the MMU is disabled. Signed-off-by: Arnd Bergmann <[email protected]> Cc: Ohad Ben-Cohen <[email protected]> Cc: Robert Tivy <[email protected]>
2014-06-17bus/arm-cci: add dependency on OF && CPU_V7Arnd Bergmann1-1/+1
The arm-cci code uses device tree helpers for initialization that don't work on kernels built without CONFIG_OF. Further, it contains an inline assembly in cci_enable_port_for_self() that uses ARMv7 instructions and fails to build when targetting other ARM instruction set versions. This works around both issues by limiting the scope of the Kconfig symbol to platforms that can actually build this driver cleanly. Signed-off-by: Arnd Bergmann <[email protected]> Acked-by: Lorenzo Pieralisi <[email protected]> Cc: Shawn Guo <[email protected]>
2014-06-17ARM: keystone requires ARM_PATCH_PHYS_VIRTArnd Bergmann1-0/+1
The dynamic relocation that the keystone platform performs only works if we can pick the phys offset at boot time. It's possible that there is another solution for this, but this is the easiest workaround. Kernels with ARM_PATCH_PHYS_VIRT are not portable across platforms, and I see no reason why anyone would run a kernel without ARM_PATCH_PHYS_VIRT on keystone. Signed-off-by: Arnd Bergmann <[email protected]> Acked-by: Santosh Shilimkar <[email protected]>
2014-06-17ARM: omap2: fix am43xx dependency on l2x0 cacheArnd Bergmann3-1/+8
Commit d941f86fad41b ("ARM: l2c: AM43x: add L2 cache support") enabled the L2 cache support for the am43xx SoC, but caused a build regression when the driver for that cache controller is disabled: arch/arm/mach-omap2/built-in.o: In function `am43xx_init_early': :(.init.text+0xb20): undefined reference to `omap_l2_cache_init' This did not happen for OMAP4, which has the same call, but enables the l2x0 driver unconditionally. We could do the same thing for am43xx, but it seems better to allow turning it off and make the code work in either case. This adds an inline wrapper for omap_l2_cache_init for the disabled case, and removes the 'select' from OMAP4 so it becomes a user visible option. Signed-off-by: Arnd Bergmann <[email protected]> Acked-by: Tony Lindgren <[email protected]> Cc: [email protected]
2014-06-17ARM: STi: DT: Properly define sti-ethclk & stmmaceth for stih415/6Peter Griffin4-8/+10
This patch fixes two problems: - 1) The device tree isn't currently providing sti-ethclk which is required by the dwmac glue code to correctly configure the ethernet PHY clock speed. This means depending on what the bootloader/jtag has configured this clock to, and what switch/hub the board is plugged into you most likely will NOT successfully negotiate a ethernet link. 2) The stmmaceth clock was associated with the wrong clock. It was referencing the PHY clock rather than the interconnect clock which clocks the IP. This patch also brings us closer to not having to boot the upstream kernel with the clk_ignore_unused parameter. Acked-by: Lee Jones <[email protected]> Signed-off-by: Peter Griffin <[email protected]> Signed-off-by: Maxime Coquelin <[email protected]>
2014-06-17spi: sh-sci: fix use-after-free in sh_sci_spi_remove()Jürg Billeter1-2/+2
setbits() uses sp->membase. Signed-off-by: Jürg Billeter <[email protected]> Acked-by: Geert Uytterhoeven <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2014-06-17spi/pxa2xx: fix incorrect SW mode chipselect setting for BayTrail LPSS SPIChew, Chiau Ee1-2/+6
It was observed that after module removal followed by insertion, the SW mode chipselect is not properly set. Thus causing transfer failure due to incorrect CS toggling. Signed-off-by: Chew, Chiau Ee <[email protected]> Acked-by: Mika Westerberg <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2014-06-17ARM: dts: hummingboard/cubox-i: move usb otg configuration to platform levelRussell King3-13/+20
The configuration of the USB OTG is a platform configuration decision, not a microsom decision. Move this configuration out to the platform level files. Signed-off-by: Russell King <[email protected]> Signed-off-by: Shawn Guo <[email protected]>
2014-06-17ARM: dts: cubox-i: add support for PWM-driven front panel LEDRussell King1-0/+17
The front panel LED on the Cubox-i is driven by one of the iMX6 PWM channels, and is wired between the PWM output and supply. Signed-off-by: Russell King <[email protected]> Signed-off-by: Shawn Guo <[email protected]>
2014-06-17ARM: 8069/1: Make thread_save_fp macro aware of THUMB2 modeNikolay Borisov1-0/+6
The thread_save_fp macro has been defined so that it always reads the fp member of the cpu_context_save struct. However, in the case of THUMB2 the fp is saved not in the fp (r11) member but rather in r7. This patch changes the way the macro is defined such that FP is read from the correct place depending on whether we are a THUMB2 kernel or not. This enables the backtrace in sitaution such as "echo t > /proc/sysrq-trigger" or the function in which a process sleeping when "ps -Al" is invoked. Signed-off-by: Nikolay Borisov <[email protected]> Reviewed-by: Anurag Aggarwal <[email protected]> Acked-by: Will Deacon <[email protected]> Signed-off-by: Russell King <[email protected]>
2014-06-17ARM: 8068/1: scoop: Remove unused variableFabio Estevam1-1/+0
Remove the 'temp' variable in order to fix the following build warning: arch/arm/common/scoop.c:185:6: warning: unused variable 'temp' [-Wunused-variable] Signed-off-by: Fabio Estevam <[email protected]> Signed-off-by: Russell King <[email protected]>
2014-06-17ARM: dts: imx6: ventana: correct gw52xx sgtl5000 clock sourceTim Harvey1-1/+1
Correct the invalid clock for the sgtl5000 audio codec on the GW52xx Ventana baseboard. Signed-off-by: Tim Harvey <[email protected]> Signed-off-by: Shawn Guo <[email protected]>
2014-06-17ARM: dts: imx6qdl-gw5xxx: Fix Linear Technology vendor prefixPhilipp Zabel3-3/+3
The vendor prefix for Linear Technology should be lltc, same as the NASDAQ symbol. Signed-off-by: Philipp Zabel <[email protected]> Signed-off-by: Shawn Guo <[email protected]>
2014-06-17ARM: dts: imx6: ventana: fix include typoTim Harvey1-1/+1
Fix typo and include the right dtsi file for the gw51xx board. Signed-off-by: Tim Harvey <[email protected]> Signed-off-by: Shawn Guo <[email protected]>
2014-06-17ARM: dts: imx6sl: correct the fec ipg clock sourceFugang Duan1-1/+1
imx6sl fec MDIO clock source is from ipg 66Mhz, but the currect imx6sl device tree define it as "enet_ref" clock (50Mhz), so the patch just corrects imx6sl dtsi fec "ipg" clock. Signed-off-by: Fugang Duan <[email protected]> Signed-off-by: Shawn Guo <[email protected]>
2014-06-17ARM: imx6sl: add missing enet clock for imx6slFugang Duan2-1/+3
There's a enet clock gate missing in clock tree, thus add it. Signed-off-by: Fugang Duan <[email protected]> Signed-off-by: Shawn Guo <[email protected]>
2014-06-17Merge tag 'v3.16-rc1' into i2c/for-nextWolfram Sang2435-46522/+105768
Merge a stable base (Linux 3.16-rc1) Signed-off-by: Wolfram Sang <[email protected]>
2014-06-17i2c: sun6-p2wi: fix call to snprintfBoris BREZILLON1-1/+1
Fixes possible issue in case pdev name contains formatting characters. Signed-off-by: Boris BREZILLON <[email protected]> Reported-by: Kees Cook <[email protected]> Signed-off-by: Wolfram Sang <[email protected]>
2014-06-17ACPI: use kstrto*() instead of simple_strto*()Christoph Jaeger3-3/+8
simple_strto*() are obsolete; use kstrto*() instead. Add proper error checking. Signed-off-by: Christoph Jaeger <[email protected]> Acked-by: David Rientjes <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
2014-06-17ACPI / processor replace __attribute__((packed)) by __packedFabian Frederick1-5/+5
This patch fixes checkpatch warnings: "WARNING: __packed is preferred over __attribute__((packed))" Signed-off-by: Fabian Frederick <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
2014-06-17ACPI / battery: add quirk for Acer Aspire V5-573GAlexander Mezin1-0/+24
On Acer Aspire V5-573G battery notifications are sometimes triggered too early. For example, when AC is unplugged and notification is triggered, battery state is still reported as "Full", and changes to "Discharging" only after short delay, without any notification. This patch solves the problem by adding 1 second sleep. Similar quirk is already implemented in AC driver for other laptop. Signed-off-by: Alexander Mezin <[email protected]> Acked-by: Lan Tianyu <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
2014-06-17ACPI / battery: use callback for setting up quirksAlexander Mezin1-2/+8
Use callback for setting up quirk instead of checking return code of dmi_check_system(). This change will allow using bat_dmi_table for other quirks. Signed-off-by: Alexander Mezin <[email protected]> Acked-by: Lan Tianyu <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
2014-06-17ACPI / LPSS: Take I2C host controllers out of resetMika Westerberg1-0/+15
On Intel Baytrail, some I2C host controllers are held in reset when the OS gets control. This causes the driver to fail to detect the hardware properly. Fix this so that we make sure that the I2C host controller is not in reset when the driver gets probe'd. Signed-off-by: Mika Westerberg <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
2014-06-17Merge branch 'drm-next-3.16' of git://people.freedesktop.org/~agd5f/linux ↵Dave Airlie4-17/+105
into drm-next two fixes for the deep color support in radeon. * 'drm-next-3.16' of git://people.freedesktop.org/~agd5f/linux: drm/radeon: Bypass hw lut's for > 8 bpc framebuffer scanout. drm/radeon: use pixel formats instead of depth/bpp
2014-06-17Merge branch 'drm-nouveau-next' of ↵Dave Airlie25-763/+1088
git://anongit.freedesktop.org/git/nouveau/linux-2.6 into drm-next This is bigger because it regenerates the internal firmwares after a fix. * 'drm-nouveau-next' of git://anongit.freedesktop.org/git/nouveau/linux-2.6: drm/nouveau/doc: update the thermal documentation drm/nouveau/pwr: fix typo in fifo wrap handling drm/nv50/disp: fix a potential oops in supervisor handling drm/nouveau/disp/dp: don't touch link config after success drm/nouveau/kms: reference vblank for crtc during pageflip. drm/gk104/fb/ram: fixups from an earlier search+replace drm/nv50/gr: remove an unneeded write while initialising PGRAPH drm/nv50/gr: fix overlap while zeroing zcull regions drm/gf100-/gr: report class data to host on fwmthd failure drm/gk104/ibus: increase various random timeouts drm/gk104/clk: only touch divider for mode we'll be using
2014-06-17drm/nouveau/doc: update the thermal documentationMartin Peres1-3/+4
Changes: - Change the maintainer's address (the labri address will expire soon); - Drop the note about not all families supporting all fan modes; - Add a note about the reported RPM not being accurate when driven outside the vbios-defined PWM range. Signed-off-by: Martin Peres <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2014-06-17drm/nouveau/pwr: fix typo in fifo wrap handlingBen Skeggs5-5/+5
Signed-off-by: Ben Skeggs <[email protected]>
2014-06-17drm/nv50/disp: fix a potential oops in supervisor handlingBen Skeggs1-1/+1
Signed-off-by: Ben Skeggs <[email protected]>
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