An error occurred fetching the project authors.
- 08 Oct, 2015 6 commits
-
-
Arnd Bergmann authored
Merge tag 'keystone-dts' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone into next/dt Merge "ARM Keystone DTS updates" from Santosh Shilimkar: - Add SOC compatible along with EVMs for future board variations. - Add SPI nodes * tag 'keystone-dts' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone: ARM: dts: keystone: Update SoC specific compatible flags ARM: keystone: Update compatible to have SoC specific matches Documentation: dt: keystone: provide SoC specific compatible flags ARM: dts: keystone: Add ti,keystone-spi for SPI
-
Carlo Caione authored
Signed-off-by: Carlo Caione <carlo@endlessm.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
-
Carlo Caione authored
Signed-off-by: Carlo Caione <carlo@endlessm.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
-
Carlo Caione authored
Tronfy is an emerging brand in China specializing in Home Theater solutions for the normal consumers. Signed-off-by: Carlo Caione <carlo@endlessm.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
-
Arnd Bergmann authored
Merge tag 'renesas-dt-for-v4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt Merge "Renesas ARM Based SoC DT Updates for v4.4" from Simon Horman: * Add missing CPG/MSTP Clock Domain for sound on r8a779[01] SoCs * Tidy up SCI resource region on r8a779[018] SoCs * Add pinmux for iic0 on Lager board * Use CCF for audio clock on Lager and Koelsch boards * Use serial0 and 1 as serial ports on Marzen board * Use adxl345-specific compatible property for KZM9G board * Document compat string for Silk board * Enable GPIO, I2C, PCI, QSPI, USB PHY and HS, and VIN support on r8a7794/Silk * Add initial support for r8a7791/porter * Add common file for AA121TD01 panel * tag 'renesas-dt-for-v4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (28 commits) ARM: shmobile: porter: add Ether DT support ARM: shmobile: fix SILK board name ARM: shmobile: r8a7794: add HS-USB DT support ARM: shmobile: dts: Add common file for AA121TD01 panel ARM: shmobile: r8a7794: link PCI USB devices to USB PHY ARM: shmobile: silk: enable USB PHY ARM: shmobile: r8a7794: add USB PHY DT support ARM: shmobile: porter: initial device tree ARM: shmobile: add Porter board DT bindings ARM: shmobile: silk: enable internal PCI ARM: shmobile: r8a7794: add internal PCI bridge nodes ARM: shmobile: r8a7790: lager: add pinmux for iic0 ARM: shmobile: r8a7778: tidyup SSI resource region ARM: shmobile: r8a7791: tidyup SSI resource region ARM: shmobile: r8a7790: tidyup SSI resource region ARM: shmobile: lager: use CCF for audio clock ARM: shmobile: koelsch: use CCF for audio clock ARM: shmobile: silk: add VIN0/ADV7180 DT support ARM: shmobile: r8a7794: add VIN DT support ARM: shmobile: silk: add I2C1 DT support ...
-
Arnd Bergmann authored
Dependency for renesas/dt
-
- 06 Oct, 2015 13 commits
-
-
Nishanth Menon authored
Update the compatible flags to allow specific SoC identification. Signed-off-by: Nishanth Menon <nm@ti.com> Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
-
Nishanth Menon authored
With future SoCs of keystone2 family, the generic compatible match may not be sufficient to handle SoC specific handling. So introduce matches based on SoC compatiblity. Signed-off-by: Nishanth Menon <nm@ti.com> Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
-
Nishanth Menon authored
Keystone2 devices are used on more platforms than just Texas Instruments reference evaluation platforms called EVMs. Providing a generic compatible "ti,keystone" is not sufficient to differentiate various SoC definitions possible on various platforms for the following reasons: a) Userspace applications have no way of knowing which SoC they are functioning, providing the compatible matches provide a mechanism for them to enable SoC specific functionality. Such userspace applications are typically automated test framework or SoC custom hardware acceleration entitlement from a common file system. b) Provides an accurate hardware description. This allows SoC specific logic to be run time handled based on of_machine_is_compatible("ti,k2hk") or as needed for the dependent processor instead of needing to use board dependent compatibles that are needed now. Hence, provide compatible matches for each SoC in the Keystone family. Acked-By: Murali Karicheri <m-karicheri2@ti.com> Signed-off-by: Nishanth Menon <nm@ti.com> Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
-
Tyler Baker authored
This patch adds all UART nodes for the Hi6220 SoC. Recently a board[1] has been developed to standardize UART access across all the 96boards consumer edition boards. To use this hardware on HiKey we must configure and enable UART3. However, to ensure backward compatibility we must keep UART0 enabled as well. I have removed the hard coded clock index values in favor of using the ones already defined in include/dt-bindings/clock/hi6220-clock.h. Since UART0 needs to be soldered, it has been suggested to use the UART3 as the default console. This patch was boot tested on top of next-20150930, with both UART configurations. [1] http://www.seeedstudio.com/depot/96Boards-UART-p-2525.html?ref=newInBazaarSigned-off-by: Tyler Baker <tyler.baker@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
-
Arnd Bergmann authored
Merge tag 'socfpga_dts_for_v4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux into next/dt Merge "SoCFPGA DTS updates for v4.4" from Dinh Nguyen: - Add base arm64 dts for Statrix 10 - Peripheral updates for Arria10(USB,I2C,UART) * tag 'socfpga_dts_for_v4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux: arm64: dts: Add base stratix 10 dtsi ARM: socfpga: dts: enable USB and I2C on Arria10 SoCDK ARM: socfpga: dts: add clock fields for I2C, UART and USB on Arria10
-
https://github.com/AppliedMicro/xgene-nextArnd Bergmann authored
Merge "X-Gene DTS changes queued for v4.4" from Duc Dang: * tag 'xgene-dts-for-v4.4-1' of https://github.com/AppliedMicro/xgene-next: arm64: dts: Add poweroff device nodes for APM X-Gene 2 platform arm64: dts: Add APM X-Gene 2 standby GPIO controller DTS entries arm64: dts: Add PMU node for APM X-Gene Storm SOC Documentation: arm: pmu: Add Potenza PMU binding arm64: dts: Add X-Gene v2 reboot driver dts node arm64: dts: add APM Merlin Board device tree power: reset: Add syscon poweroff device node for APM X-Gene platform arm64: dts: Add X-Gene reboot driver dts node Documentation: arm64: add SCU dts binding documentation to linux kernel MAINTAINERS: Add Applied Micro (APM) X-Gene Device Tree maintainer
-
git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91Arnd Bergmann authored
Merge "First batch of DT changes for 4.4:" from Nicolas Ferre: - some DT fixes: dma declaration, led labels - disable some nodes: PMIC on sama5d3 Xplained, unused i2c1 on at91sam9n12ek - add some others that were missing: touchscreen, cryto nodes, LCD panels or image capture properties on various boards - as the new pinmux for sama5d2 was accepted, we can now add the definitions and the actual muxing for sama5d2 Xplained board * tag 'at91-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91: ARM: at91/dt: sama5d2 Xplained: add device pin muxing ARM: at91/dt: add sama5d2 pinmux ARM: at91/dt: ov2640: add hsync/vsync-active property ARM: at91/dt: sama5d4 xplained: enable the led D8 ARM: at91/dt: sama5d4ek: Add support of QT1070 and Maxtouch ARM: at91/dt: sama5d4: enable crypto nodes ARM: at91/dt: sama5d4: add pioD pin mux mask and enable pioD ARM: at91/dt: sama5d3: update iio config for touchscreen ARM: at91/dt: sama5d3 xplained: disable pmic ARM: at91/dt: at91sam9x5: enable iio touchscreen for 9x5ek ARM: at91/dt: at91sam9n12ek: disable i2c1 ARM: at91/dt: at91sam9n12ek: fix the led labels name ARM: at91/dt: corrections to i2c1 declaration to sama5d4
-
Arnd Bergmann authored
Merge tag 'sti-dt-for-v4.4-1' of https://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/sti into next/dt Merge "STi DT changes for v4.4, round 1" from Maxime Coquelin: Highlights: ----------- - Add multiple pinctrl configurations to STiH407 - Enable devices using pins only at board level - Add HW RNG device nodes to STiH407 family - Fix MMC0 clock configuration on STiH418 - Fix interrupt related bindings on STiH407 * tag 'sti-dt-for-v4.4-1' of https://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/sti: ARM: STi: STiH407: Enable the 2 HW Random Number Generators for STiH4{07, 10} ARM: DT: STi: STiH418: Fix mmc0 clock configuration ARM: STi: DT: STiH407: Rename incorrect interrupt related binding ARM: STi: STiH407: Add spi default pinctrl groups. ARM: DT: STiH407: Add RMII pinctrl support ARM: DT: STiH407: Add pinconfig for IRB UHF and IRB TX ARM: DT: STiH407: Add SD pinctrl config for mmc0 controller ARM: DT: STiH407: Add systrace pin configuration ARM: DT: STiH407: Add NAND flash controller pin configuration ARM: DT: STiH407: Add SPI FSM (NOR Flash) Controller pin config ARM: DT: STiH407: Add serial3 pinctrl configuration ARM: DT: STiH407: Add SPI 3 wire and 4 wire pinctrl configs ARM: STi: DT: STiH407: Add i2c3 alternate pin configs ARM: STi: DT: STiH407: Add a cec0 pin definition ARM: dts: stih410: Enable USB2.0 and related PHY nodes at board level ARM: dts: stih407/410: Tidy up display nodes ARM: dts: stih407: Enable PWM nodes only board level
-
git://github.com/hisilicon/linux-hisiArnd Bergmann authored
Merge "ARM64: DT: Hisilicon hip05 soc and D02 board updates for 4.3" from Wei Xu: - Updated the hisilicon devicetree bindings document to support hip05-D02 board - Added dts files for hip05 SoC and D02 board * tag 'hip05-dt-for-4.3' of git://github.com/hisilicon/linux-hisi: arm64: dts: add dts files for Hisilicon Hip05-D02 Development Board arm64: hip05-d02: Document devicetree bindings for Hisilicon Hip05-D02 Board
-
Dinh Nguyen authored
Add the base DTS for Altera's SoCFPGA Stratix 10 platform. Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com> --- v4: Add a non-zero ranges property for /soc node v3: change #address-cells and #size-cells to <2> change the GIC address to 0xfffc1000 update the GIC virtual CPU reg length to 0x2000 v2: use interrupt-affinity for pmu node
-
Dinh Nguyen authored
On the Arria10 Devkit, the I2C bus has a serial EEPROM and an RTC hanging off it. Also, enable the USB node. Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>
-
Dinh Nguyen authored
Add the required clock fields for all the I2C nodes. Also add missing clock fields for UART0 and USB1. Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>
-
Sergei Shtylyov authored
Define the Porter board dependent part of the Ether device node. Enable DHCP and NFS root for the kernel booting. This patch is analogous to the commit 26b0d2cf ("ARM: shmobile: henninger: add Ether DT support") as there are no differences between those boards in this respect. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
-
- 05 Oct, 2015 2 commits
-
-
Sergei Shtylyov authored
Unfortunately, the SILK board bindings were not quite correct, as the board name should be all caps. Fix that, adding the board model # in parens and removing stray semicolon. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
-
Sergei Shtylyov authored
Define the R8A7794 generic part of the HS-USB device node. It is up to the board file to enable the device. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
-
- 04 Oct, 2015 6 commits
-
-
Linus Torvalds authored
-
git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tileLinus Torvalds authored
Pull strscpy string copy function implementation from Chris Metcalf. Chris sent this during the merge window, but I waffled back and forth on the pull request, which is why it's going in only now. The new "strscpy()" function is definitely easier to use and more secure than either strncpy() or strlcpy(), both of which are horrible nasty interfaces that have serious and irredeemable problems. strncpy() has a useless return value, and doesn't NUL-terminate an overlong result. To make matters worse, it pads a short result with zeroes, which is a performance disaster if you have big buffers. strlcpy(), by contrast, is a mis-designed "fix" for strlcpy(), lacking the insane NUL padding, but having a differently broken return value which returns the original length of the source string. Which means that it will read characters past the count from the source buffer, and you have to trust the source to be properly terminated. It also makes error handling fragile, since the test for overflow is unnecessarily subtle. strscpy() avoids both these problems, guaranteeing the NUL termination (but not excessive padding) if the destination size wasn't zero, and making the overflow condition very obvious by returning -E2BIG. It also doesn't read past the size of the source, and can thus be used for untrusted source data too. So why did I waffle about this for so long? Every time we introduce a new-and-improved interface, people start doing these interminable series of trivial conversion patches. And every time that happens, somebody does some silly mistake, and the conversion patch to the improved interface actually makes things worse. Because the patch is mindnumbing and trivial, nobody has the attention span to look at it carefully, and it's usually done over large swatches of source code which means that not every conversion gets tested. So I'm pulling the strscpy() support because it *is* a better interface. But I will refuse to pull mindless conversion patches. Use this in places where it makes sense, but don't do trivial patches to fix things that aren't actually known to be broken. * 'strscpy' of git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile: tile: use global strscpy() rather than private copy string: provide strscpy() Make asm/word-at-a-time.h available on all architectures
-
git://neil.brown.name/mdLinus Torvalds authored
Pull md fixes from Neil Brown: "Assorted fixes for md in 4.3-rc. Two tagged for -stable, and one is really a cleanup to match and improve kmemcache interface. * tag 'md/4.3-fixes' of git://neil.brown.name/md: md/bitmap: don't pass -1 to bitmap_storage_alloc. md/raid1: Avoid raid1 resync getting stuck md: drop null test before destroy functions md: clear CHANGE_PENDING in readonly array md/raid0: apply base queue limits *before* disk_stack_limits md/raid5: don't index beyond end of array in need_this_block(). raid5: update analysis state for failed stripe md: wait for pending superblock updates before switching to read-only
-
git://git.linux-mips.org/pub/scm/ralf/upstream-linusLinus Torvalds authored
Pull MIPS updates from Ralf Baechle: "This week's round of MIPS fixes: - Fix JZ4740 build - Fix fallback to GFP_DMA - FP seccomp in case of ENOSYS - Fix bootmem panic - A number of FP and CPS fixes - Wire up new syscalls - Make sure BPF assembler objects can properly be disassembled - Fix BPF assembler code for MIPS I" * 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: MIPS: scall: Always run the seccomp syscall filters MIPS: Octeon: Fix kernel panic on startup from memory corruption MIPS: Fix R2300 FP context switch handling MIPS: Fix octeon FP context switch handling MIPS: BPF: Fix load delay slots. MIPS: BPF: Do all exports of symbols with FEXPORT(). MIPS: Fix the build on jz4740 after removing the custom gpio.h MIPS: CPS: #ifdef on CONFIG_MIPS_MT_SMP rather than CONFIG_MIPS_MT MIPS: CPS: Don't include MT code in non-MT kernels. MIPS: CPS: Stop dangling delay slot from has_mt. MIPS: dma-default: Fix 32-bit fall back to GFP_DMA MIPS: Wire up userfaultfd and membarrier syscalls.
-
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull irq fixes from Thomas Gleixner: "This update contains: - Fix for a long standing race affecting /proc/irq/NNN - One line fix for ARM GICV3-ITS counting the wrong data - Warning silencing in ARM GICV3-ITS. Another GCC trying to be overly clever issue" * 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: irqchip/gic-v3-its: Count additional LPIs for the aliased devices irqchip/gic-v3-its: Silence warning when its_lpi_alloc_chunks gets inlined genirq: Fix race in register_irq_proc()
-
Markos Chandras authored
The MIPS syscall handler code used to return -ENOSYS on invalid syscalls. Whilst this is expected, it caused problems for seccomp filters because the said filters never had the change to run since the code returned -ENOSYS before triggering them. This caused problems on the chromium testsuite for filters looking for invalid syscalls. This has now changed and the seccomp filters are always run even if the syscall is invalid. We return -ENOSYS once we return from the seccomp filters. Moreover, similar codepaths have been merged in the process which simplifies somewhat the overall syscall code. Signed-off-by: Markos Chandras <markos.chandras@imgtec.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/11236/Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
-
- 03 Oct, 2015 4 commits
-
-
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull x86 fixes from Ingo Molnar: "Fixes all around the map: W+X kernel mapping fix, WCHAN fixes, two build failure fixes for corner case configs, x32 header fix and a speling fix" * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/headers/uapi: Fix __BITS_PER_LONG value for x32 builds x86/mm: Set NX on gap between __ex_table and rodata x86/kexec: Fix kexec crash in syscall kexec_file_load() x86/process: Unify 32bit and 64bit implementations of get_wchan() x86/process: Add proper bound checks in 64bit get_wchan() x86, efi, kasan: Fix build failure on !KASAN && KMEMCHECK=y kernels x86/hyperv: Fix the build in the !CONFIG_KEXEC_CORE case x86/cpufeatures: Correct spelling of the HWP_NOTIFY flag
-
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull timer fixes from Ingo Molnar: "An abs64() fix in the watchdog driver, and two clocksource driver NO_IRQ assumption fixes" * 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: clocksource: Fix abs() usage w/ 64bit values clocksource/drivers/keystone: Fix bad NO_IRQ usage clocksource/drivers/rockchip: Fix bad NO_IRQ usage
-
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull EFI fixes from Ingo Molnar: "Two EFI fixes: one for x86, one for ARM, fixing a boot crash bug that can trigger under newer EFI firmware" * 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: arm64/efi: Fix boot crash by not padding between EFI_MEMORY_RUNTIME regions x86/efi: Fix boot crash by mapping EFI memmap entries bottom-up at runtime, instead of top-down
-
git://people.freedesktop.org/~airlied/linuxLinus Torvalds authored
Pull drm fixes from Dave Airlie: "Bunch of fixes all over the place, all pretty small: amdgpu, i915, exynos, one qxl and one vmwgfx. There is also a bunch of mst fixes, I left some cleanups in the series as I didn't think it was worth splitting up the tested series" * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: (37 commits) drm/dp/mst: add some defines for logical/physical ports drm/dp/mst: drop cancel work sync in the mstb destroy path (v2) drm/dp/mst: split connector registration into two parts (v2) drm/dp/mst: update the link_address_sent before sending the link address (v3) drm/dp/mst: fixup handling hotplug on port removal. drm/dp/mst: don't pass port into the path builder function drm/radeon: drop radeon_fb_helper_set_par drm: handle cursor_set2 in restore_fbdev_mode drm/exynos: Staticize local function in exynos_drm_gem.c drm/exynos: fimd: actually disable dp clock drm/exynos: dp: remove suspend/resume functions drm/qxl: recreate the primary surface when the bo is not primary drm/amdgpu: only print meaningful VM faults drm/amdgpu/cgs: remove import_gpu_mem drm/i915: Call non-locking version of drm_kms_helper_poll_enable(), v2 drm: Add a non-locking version of drm_kms_helper_poll_enable(), v2 drm/vmwgfx: Fix a command submission hang regression drm/exynos: remove unused mode_fixup() code drm/exynos: remove decon_mode_fixup() drm/exynos: remove fimd_mode_fixup() ...
-
- 02 Oct, 2015 9 commits
-
-
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/inputLinus Torvalds authored
Pull input layer fixes from Dmitry Torokhov: "Fixes for two recent regressions (in Synaptics PS/2 and uinput drivers) and some more driver fixups" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Revert "Input: synaptics - fix handling of disabling gesture mode" Input: psmouse - fix data race in __ps2_command Input: elan_i2c - add all valid ic type for i2c/smbus Input: zhenhua - ensure we have BITREVERSE Input: omap4-keypad - fix memory leak Input: serio - fix blocking of parport Input: uinput - fix crash when using ABS events Input: elan_i2c - expand maximum product_id form 0xFF to 0xFFFF Input: elan_i2c - add ic type 0x03 Input: elan_i2c - don't require known iap version Input: imx6ul_tsc - fix controller name Input: imx6ul_tsc - use the preferred method for kzalloc() Input: imx6ul_tsc - check for negative return value Input: imx6ul_tsc - propagate the errors Input: walkera0701 - fix abs() calculations on 64 bit values Input: mms114 - remove unneded semicolons Input: pm8941-pwrkey - remove unneded semicolon Input: fix typo in MT documentation Input: cyapa - fix address of Gen3 devices in device tree documentation
-
John Stultz authored
This patch fixes one cases where abs() was being used with 64-bit nanosecond values, where the result may be capped at 32-bits. This potentially could cause watchdog false negatives on 32-bit systems, so this patch addresses the issue by using abs64(). Signed-off-by: John Stultz <john.stultz@linaro.org> Cc: Prarit Bhargava <prarit@redhat.com> Cc: Richard Cochran <richardcochran@gmail.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: stable@vger.kernel.org Link: http://lkml.kernel.org/r/1442279124-7309-2-git-send-email-john.stultz@linaro.orgSigned-off-by: Thomas Gleixner <tglx@linutronix.de>
-
git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linuxLinus Torvalds authored
Pull arm64 fixes from Catalin Marinas: - Fix for transparent huge page change_protection() logic which was inadvertently changing a huge pmd page into a pmd table entry. - Function graph tracer panic fix caused by the return_to_handler code corrupting the multi-regs function return value (composite types). * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: ftrace: fix function_graph tracer panic arm64: Fix THP protection change logic
-
git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68kLinus Torvalds authored
Pull m68k updates from Geert Uytterhoeven: "Summary: - Fix for accidental modification of arguments of syscall functions - Wire up new syscalls - Update defconfigs" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k: m68k/defconfig: Update defconfigs for v4.3-rc1 m68k: Define asmlinkage_protect m68k: Wire up membarrier m68k: Wire up userfaultfd m68k: Wire up direct socket calls
-
Marc Zyngier authored
When configuring the interrupt mapping for a new device, we iterate over all the possible aliases to account for their maximum MSI allocation. This was introduced by e8137f4f ("irqchip: gicv3-its: Iterate over PCI aliases to generate ITS configuration"). Turns out that the code doing that is a bit braindead, and repeatedly accounts for the same device over and over. Fix this by counting the actual alias that is passed to us by the core code. Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Cc: linux-arm-kernel@lists.infradead.org Cc: Alex Shi <alex.shi@linaro.org> Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org> Cc: David Daney <ddaney.cavm@gmail.com> Cc: Jason Cooper <jason@lakedaemon.net> Link: http://lkml.kernel.org/r/1443800646-8074-3-git-send-email-marc.zyngier@arm.comSigned-off-by: Thomas Gleixner <tglx@linutronix.de>
-
Marc Zyngier authored
More agressive inlining in recent versions of GCC have uncovered a new set of warnings: drivers/irqchip/irq-gic-v3-its.c: In function its_msi_prepare: drivers/irqchip/irq-gic-v3-its.c:1148:26: warning: lpi_base may be used uninitialized in this function [-Wmaybe-uninitialized] dev->event_map.lpi_base = lpi_base; ^ drivers/irqchip/irq-gic-v3-its.c:1116:6: note: lpi_base was declared here int lpi_base; ^ drivers/irqchip/irq-gic-v3-its.c:1149:25: warning: nr_lpis may be used uninitialized in this function [-Wmaybe-uninitialized] dev->event_map.nr_lpis = nr_lpis; ^ drivers/irqchip/irq-gic-v3-its.c:1117:6: note: nr_lpis was declared here int nr_lpis; ^ The warning is fairly benign (there is no code path that could actually use uninitialized variables), but let's silence it anyway by zeroing the variables on the error path. Reported-by: Alex Shi <alex.shi@linaro.org> Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Cc: linux-arm-kernel@lists.infradead.org Cc: David Daney <ddaney.cavm@gmail.com> Cc: Jason Cooper <jason@lakedaemon.net> Link: http://lkml.kernel.org/r/1443800646-8074-2-git-send-email-marc.zyngier@arm.comSigned-off-by: Thomas Gleixner <tglx@linutronix.de>
-
git://git.infradead.org/users/vkoul/slave-dmaLinus Torvalds authored
Pull dmaengine fixes from Vinod Koul: "This contains fixes spread throughout the drivers, and also fixes one more instance of privatecnt in dmaengine. Driver fixes summary: - bunch of pxa_dma fixes for reuse of descriptor issue, residue and no-requestor - odd fixes in xgene, idma, sun4i and zxdma - at_xdmac fixes for cleaning descriptor and block addr mode" * tag 'dmaengine-fix-4.3-rc4' of git://git.infradead.org/users/vkoul/slave-dma: dmaengine: pxa_dma: fix residue corner case dmaengine: pxa_dma: fix the no-requestor case dmaengine: zxdma: Fix off-by-one for testing valid pchan request dmaengine: at_xdmac: clean used descriptor dmaengine: at_xdmac: change block increment addressing mode dmaengine: dw: properly read DWC_PARAMS register dmaengine: xgene-dma: Fix overwritting DMA tx ring dmaengine: fix balance of privatecnt dmaengine: sun4i: fix unsafe list iteration dmaengine: idma64: improve residue estimation dmaengine: xgene-dma: fix handling xgene_dma_get_ring_size result dmaengine: pxa_dma: fix initial list move
-
git://git.kernel.dk/linux-blockLinus Torvalds authored
Pull block fixes from Jens Axboe: "Another week, another round of fixes. These have been brewing for a bit and in various iterations, but I feel pretty comfortable about the quality of them. They fix real issues. The pull request is mostly blk-mq related, and the only one not fixing a real bug, is the tag iterator abstraction from Christoph. But it's pretty trivial, and we'll need it for another fix soon. Apart from the blk-mq fixes, there's an NVMe affinity fix from Keith, and a single fix for xen-blkback from Roger fixing failure to free requests on disconnect" * 'for-linus' of git://git.kernel.dk/linux-block: blk-mq: factor out a helper to iterate all tags for a request_queue blk-mq: fix racy updates of rq->errors blk-mq: fix deadlock when reading cpu_list blk-mq: avoid inserting requests before establishing new mapping blk-mq: fix q->mq_usage_counter access race blk-mq: Fix use after of free q->mq_map blk-mq: fix sysfs registration/unregistration race blk-mq: avoid setting hctx->tags->cpumask before allocation NVMe: Set affinity after allocating request queues xen/blkback: free requests on disconnection
-
Dmitry Torokhov authored
This reverts commit e51e3849: we actually do want the device to work in extended W mode, as this is the mode that allows us receiving multiple contact information. Cc: stable@vger.kernel.org
-