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* Replace <asm/uaccess.h> with <linux/uaccess.h> globallyLinus Torvalds2016-12-24386-386/+386
| | | | | | | | | | | | | This was entirely automated, using the script by Al: PATT='^[[:blank:]]*#[[:blank:]]*include[[:blank:]]*<asm/uaccess.h>' sed -i -e "s!$PATT!#include <linux/uaccess.h>!" \ $(git grep -l "$PATT"|grep -v ^include/linux/uaccess.h) to do the replacement at the end of the merge window. Requested-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge tag 'watchdog-for-linus-v4.10' of ↵Linus Torvalds2016-12-2417-57/+261
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull watchdog updates from Wim Van Sebroeck and Guenter Roeck: - new driver for Add Loongson1 SoC - minor cleanup and fixes in various drivers * tag 'watchdog-for-linus-v4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: watchdog: it87_wdt: add IT8620E ID watchdog: mpc8xxx: Remove unneeded linux/miscdevice.h include watchdog: octeon: Remove unneeded linux/miscdevice.h include watchdog: bcm2835_wdt: set WDOG_HW_RUNNING bit when appropriate watchdog: loongson1: Add Loongson1 SoC watchdog driver watchdog: cpwd: remove memory allocate failure message watchdog: da9062/61: watchdog driver intel-mid_wdt: Error code is just an integer intel-mid_wdt: make sure watchdog is not running at startup watchdog: mei_wdt: request stop on reboot to prevent false positive event watchdog: hpwdt: changed maintainer information watchdog: jz4740: Fix modular build watchdog: qcom: fix kernel panic due to external abort on non-linefetch watchdog: davinci: add support for deferred probing watchdog: meson: Remove unneeded platform MODULE_ALIAS watchdog: Standardize leading tabs and spaces in Kconfig file watchdog: max77620_wdt: fix module autoload watchdog: bcm7038_wdt: fix module autoload
| * watchdog: it87_wdt: add IT8620E IDMaciej S. Szmigiero2016-12-162-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds IT8620E chip ID to it87_wdt driver. Such chip is often found on current Gigabyte motherboards, it is allegedly custom made for this manufacturer. Upon testing it looks like it has a 16-bit timer and cannot be reset via game port (only via CIR), so it is similar to IT87{18,20,21,28,83} chips. Tested on GA-F2A88XM-HD3P board. Signed-off-by: Maciej S. Szmigiero <mail@maciej.szmigiero.name> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
| * watchdog: mpc8xxx: Remove unneeded linux/miscdevice.h includeCorentin Labbe2016-12-161-1/+0
| | | | | | | | | | | | | | | | | | watchdog/mpc8xxx_wdt.c does not use any miscdevice so this patch remove this unnecessary inclusion. Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
| * watchdog: octeon: Remove unneeded linux/miscdevice.h includeCorentin Labbe2016-12-161-1/+0
| | | | | | | | | | | | | | | | | | watchdog/octeon-wdt-main.c does not use any miscdevice so this patch remove this unnecessary inclusion. Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
| * watchdog: bcm2835_wdt: set WDOG_HW_RUNNING bit when appropriateRasmus Villemoes2016-12-161-0/+20
| | | | | | | | | | | | | | | | | | | | | | | | A bootloader may start the watchdog device before handing control to the kernel - in that case, we should tell the kernel about it so the watchdog framework can keep it alive until userspace opens /dev/watchdog0. Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Eric Anholt <eric@anholt.net> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
| * watchdog: loongson1: Add Loongson1 SoC watchdog driverYang Ling2016-12-163-0/+178
| | | | | | | | | | | | | | | | Add watchdog timer specific driver for Loongson1 SoC. Signed-off-by: Yang Ling <gnaygnil@gmail.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
| * watchdog: cpwd: remove memory allocate failure messageAmit Kushwaha2016-12-161-16/+7
| | | | | | | | | | | | | | | | | | | | Replaced goto with a return statement and dropped the kfree() calls because memory allocated with devm_kzalloc() is automatically freed on driver detach Signed-off-by: Amit Kushwaha <akkushwaha9896@gmail.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
| * watchdog: da9062/61: watchdog driverSteve Twiss2016-12-162-4/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The of_device_id match array is added to support "dlg,da9062-watchdog" as a valid .compatible string. A MODULE_DEVICE_TABLE() macro is added. This patch assumes the use of a DA9062 fallback compatible string for the DTS to pick up the DA9062 device driver for use with the DA9061 watchdog hardware Copyright header is updated to add DA9061 in its description and the module description macro is extended to include DA9061. Kconfig is updated to reflect support for DA9061/62. Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Steve Twiss <stwiss.opensource@diasemi.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
| * intel-mid_wdt: Error code is just an integerAndy Shevchenko2016-12-161-11/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Error code when printed is more readable if it's represented as plain decimal integer. Otherwise user will see something like intel_mid_wdt: Error stopping watchdog: 0xffffffed which is not quite understandable ("Should I interpret it as a bitfield?"). Make it clear to use plaint integer specifier. While here, move struct device *dev local variable definition to the top of functions. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
| * intel-mid_wdt: make sure watchdog is not running at startupAndy Shevchenko2016-12-161-0/+3
| | | | | | | | | | | | | | | | | | Make sure that the watchdog is not running after loading and before it is started by opening /dev/watchdog. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
| * watchdog: mei_wdt: request stop on reboot to prevent false positive eventAlexander Usyskin2016-12-161-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Systemd on reboot enables shutdown watchdog that leaves the watchdog device open to ensure that even if power down process get stuck the platform reboots nonetheless. The iamt_wdt is an alarm-only watchdog and can't reboot system, but the FW will generate an alarm event reboot was completed in time, as the watchdog is not automatically disabled during power cycle. So we should request stop watchdog on reboot to eliminate wrong alarm from the FW. Cc: <stable@vger.kernel.org> Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
| * watchdog: jz4740: Fix modular buildStephen Boyd2016-12-161-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Compiling this driver as a module causes a build error because a semicolon is missing after MODULE_DEVICE_TABLE. Add it. CC [M] drivers/watchdog/jz4740_wdt.o drivers/watchdog/jz4740_wdt.c:154:1: error: expected ‘,’ or ‘;’ before ‘static’ drivers/watchdog/jz4740_wdt.c:218:11: error: ‘jz4740_wdt_probe’ undeclared here (not in a function) Cc: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com> Cc: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
| * watchdog: qcom: fix kernel panic due to external abort on non-linefetchChristian Lamparter2016-12-161-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes a off-by-one in the "watchdog: qcom: add option for standalone watchdog not in timer block" patch that causes the following panic on boot: > Unhandled fault: external abort on non-linefetch (0x1008) at 0xc8874002 > pgd = c0204000 > [c8874002] *pgd=87806811, *pte=0b017653, *ppte=0b017453 > Internal error: : 1008 [#1] SMP ARM > CPU: 2 PID: 1 Comm: swapper/0 Not tainted 4.8.6 #0 > Hardware name: Generic DT based system > PC is at 0xc02222f4 > LR is at 0x1 > pc : [<c02222f4>] lr : [<00000001>] psr: 00000113 > sp : c782fc98 ip : 00000003 fp : 00000000 > r10: 00000004 r9 : c782e000 r8 : c04ab98c > r7 : 00000001 r6 : c8874002 r5 : c782fe00 r4 : 00000002 > r3 : 00000000 r2 : c782fe00 r1 : 00100000 r0 : c8874002 > Flags: nzcv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none > Control: 10c5387d Table: 8020406a DAC: 00000051 > Process swapper/0 (pid: 1, stack limit = 0xc782e210) > Stack: (0xc782fc98 to 0xc7830000) > [...] The WDT_STS (status) needs to be translated via wdt_addr as well. fixes: f0d9d0f4b44a ("watchdog: qcom: add option for standalone watchdog not in timer block") Cc: stable@vger.kernel.org # 4.8 Signed-off-by: Christian Lamparter <chunkeey@gmail.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
| * watchdog: davinci: add support for deferred probingTero Kristo2016-12-161-1/+5
| | | | | | | | | | | | | | | | | | | | devm_clk_get can fail with EPROBE_DEFER in case the clock provider is not ready yet. Handle this case gracefully, rather than dumping out a huge warning. Signed-off-by: Tero Kristo <t-kristo@ti.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
| * watchdog: meson: Remove unneeded platform MODULE_ALIASJavier Martinez Canillas2016-12-161-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | The Amlogic Meson is a DT-only platform, which means the devices are registered via OF and not using the legacy platform devices support. So there's no need to have a MODULE_ALIAS("platform:meson-gxbb-wdt") since the reported uevent MODALIAS to user-space will be the OF one. Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Acked-by: Kevin Hilman <khilman@baylibre.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
| * watchdog: Standardize leading tabs and spaces in Kconfig fileRobert P. J. Day2016-12-161-17/+17
| | | | | | | | | | | | | | | | Replace small number of lines using leading spaces with proper leading tabs and spaces -- purely an aesthetic fix. Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
| * watchdog: max77620_wdt: fix module autoloadJavier Martinez Canillas2016-12-161-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If the driver is built as a module, autoload won't work because the module alias information is not filled. So user-space can't match the registered device with the corresponding module. Export the module alias information using the MODULE_DEVICE_TABLE() macro. Before this patch: $ $ modinfo drivers/watchdog/max77620_wdt.ko | grep alias $ After this patch: modinfo drivers/watchdog/max77620_wdt.ko | grep alias alias: platform:max77620-watchdog Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
| * watchdog: bcm7038_wdt: fix module autoloadJavier Martinez Canillas2016-12-161-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If the driver is built as a module, autoload won't work because the module alias information is not filled. So user-space can't match the registered device with the corresponding module. Export the module alias information using the MODULE_DEVICE_TABLE() macro. Before this patch: $ modinfo drivers/watchdog/bcm7038_wdt.ko | grep alias $ After this patch: $ modinfo drivers/watchdog/bcm7038_wdt.ko | grep alias alias: of:N*T*Cbrcm,bcm7038-wdtC* alias: of:N*T*Cbrcm,bcm7038-wdt Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* | Merge tag 'ntb-4.10' of git://github.com/jonmason/ntbLinus Torvalds2016-12-245-32/+737
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull NTB update from Jon Mason: - NTB bug fixes for removing an unnecessary call to ntb_peer_spad_read, and correcting a free_irq inconsistency - add Intel SKX support - change the AMD NTB maintainer, and fix some bugs present there * tag 'ntb-4.10' of git://github.com/jonmason/ntb: ntb_transport: Remove unnecessary call to ntb_peer_spad_read NTB: Fix 'request_irq()' and 'free_irq()' inconsistancy ntb: fix SKX NTB config space size register offsets NTB: correct ntb_peer_spad_read for case when callback is not supplied. MAINTAINERS: Change in maintainer for AMD NTB ntb_transport: Limit memory windows based on available, scratchpads NTB: Register and offset values fix for memory window NTB: add support for hotplug feature ntb: Adding Skylake Xeon NTB support
| * | ntb_transport: Remove unnecessary call to ntb_peer_spad_readSteve Wahl2016-12-231-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | The results were previously ignored, anyway. Signed-off-by: Steve Wahl <Steve.Wahl@dell.com> Fixes: e26a5843f7f5014ae4460030ca4de029a3ac35d3 Acked-by: Allen Hubbe <Allen.Hubbe@dell.com> Signed-off-by: Jon Mason <jdmason@kudzu.us>
| * | NTB: Fix 'request_irq()' and 'free_irq()' inconsistancyChristophe JAILLET2016-12-232-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | 'request_irq()' and 'free_irq()' should have the same 'dev_id'. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Acked-by: Dave Jiang <dave.jiang@intel.com> Signed-off-by: Jon Mason <jdmason@kudzu.us>
| * | ntb: fix SKX NTB config space size register offsetsDave Jiang2016-12-231-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | The offsets for the SZ registers are wrong. Updated. Signed-off-by: Dave Jiang <dave.jiang@intel.com> Reported-by: Sandeep Mann <sandeep@purestorage.com> Tested-by: Zachary Ross <zacharyx.ross@intel.com> Signed-off-by: Jon Mason <jdmason@kudzu.us>
| * | ntb_transport: Limit memory windows based on available, scratchpadsShyam Sundar S K2016-12-231-12/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When the underlying NTB H/W driver advertises more memory windows than the number of scratchpads available to setup MW's, it is likely that we may end up filling the remaining memory windows with garbage. So to avoid that, lets limit the memory windows that transport driver can setup based on the available scratchpads. Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> Acked-by: Allen Hubbe <Allen.Hubbe@dell.com> Signed-off-by: Jon Mason <jdmason@kudzu.us>
| * | NTB: Register and offset values fix for memory windowShyam Sundar S K2016-12-231-10/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Due to incorrect limit and translation register values, NTB link was going down when the memory window was setup. Made appropriate changes as per spec. Fix limit register values for BAR1, which was overlapping with the BAR23 address. Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> Acked-by: Allen Hubbe <Allen.Hubbe@dell.com> Signed-off-by: Jon Mason <jdmason@kudzu.us>
| * | NTB: add support for hotplug featureXiangliang Yu2016-12-232-2/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | AMD NTB support hotplug under B2B mode. NTB will trigger link up/down interrupt event when doing plug add/remove, this patch implements the two interrupt event to support B2B hotplug function. Signed-off-by: Xiangliang Yu <Xiangliang.Yu@amd.com> Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> Acked-by: Allen Hubbe <Allen.Hubbe@dell.com> Signed-off-by: Jon Mason <jdmason@kudzu.us>
| * | ntb: Adding Skylake Xeon NTB supportDave Jiang2016-12-232-5/+703
| |/ | | | | | | | | | | | | | | | | | | The Skylake Xeon NTB hardware has made some changes to the register name, offset, and the way doorbells work. Adding driver support for the new hardware. Signed-off-by: Dave Jiang <dave.jiang@intel.com> Acked-by: Allen Hubbe <Allen.Hubbe@dell.com> Signed-off-by: Jon Mason <jdmason@kudzu.us>
* | Merge branch 'x86-urgent-for-linus' of ↵Linus Torvalds2016-12-241-3/+7
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Ingo Molnar: "There's a number of fixes: - a round of fixes for CPUID-less legacy CPUs - a number of microcode loader fixes - i8042 detection robustization fixes - stack dump/unwinder fixes - x86 SoC platform driver fixes - a GCC 7 warning fix - virtualization related fixes" * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (24 commits) Revert "x86/unwind: Detect bad stack return address" x86/paravirt: Mark unused patch_default label x86/microcode/AMD: Reload proper initrd start address x86/platform/intel/quark: Add printf attribute to imr_self_test_result() x86/platform/intel-mid: Switch MPU3050 driver to IIO x86/alternatives: Do not use sync_core() to serialize I$ x86/topology: Document cpu_llc_id x86/hyperv: Handle unknown NMIs on one CPU when unknown_nmi_panic x86/asm: Rewrite sync_core() to use IRET-to-self x86/microcode/intel: Replace sync_core() with native_cpuid() Revert "x86/boot: Fail the boot if !M486 and CPUID is missing" x86/asm/32: Make sync_core() handle missing CPUID on all 32-bit kernels x86/cpu: Probe CPUID leaf 6 even when cpuid_level == 6 x86/tools: Fix gcc-7 warning in relocs.c x86/unwind: Dump stack data on warnings x86/unwind: Adjust last frame check for aligned function stacks x86/init: Fix a couple of comment typos x86/init: Remove i8042_detect() from platform ops Input: i8042 - Trust firmware a bit more when probing on X86 x86/init: Add i8042 state to the platform data ...
| * | Input: i8042 - Trust firmware a bit more when probing on X86Dmitry Torokhov2016-12-191-3/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The error message "Can't read CTR while initializing i8042" appears on Cherry Trail-based devices at each boot time: i8042: PNP: No PS/2 controller found. Probing ports directly. i8042: Can't read CTR while initializing i8042 i8042: probe of i8042 failed with error -5 This happens because we historically do not trust firmware on X86 and, while noting that PNP does not show keyboard or mouse devices, we still charge ahead and try to probe the controller. Let's relax this a bit and if results of PNP probe agree with the results of platform initialization/quirks conclude that there is, in fact, no i8042. While at it, let's avoid using x86_platform.i8042_detect() and instead abort execution early if platform indicates that it can not possibly have i8042 (x86_platform.legacy.i8042 equals X86_LEGACY_I8042_PLATFORM_ABSENT). Reported-and-tested-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Acked-by: Marcos Paulo de Souza <marcos.souza.org@gmail.com> Cc: linux-input@vger.kernel.org Link: http://lkml.kernel.org/r/1481317061-31486-3-git-send-email-dmitry.torokhov@gmail.com Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* | | Merge branch 'timers-urgent-for-linus' of ↵Linus Torvalds2016-12-241-6/+16
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull timer fix from Ingo Molnar: "ARM/MOXA SoC clocksource driver fixes" * 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: clocksource/drivers/moxart: Plug memory and mapping leaks
| * | | clocksource/drivers/moxart: Plug memory and mapping leaksSudip Mukherjee2016-12-191-6/+16
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If of_iomap() or any other subsequent function fails moxart_timer_init() exits without freeing memory and unmapping the timer base. Add proper cleanup points. Signed-off-by: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Cc: Sudip Mukherjee <sudipm.mukherjee@gmail.com> Link: http://lkml.kernel.org/r/1482099996-1524-1-git-send-email-sudipm.mukherjee@gmail.com Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* | | Merge branch 'irq-urgent-for-linus' of ↵Linus Torvalds2016-12-241-1/+1
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull irq fix from Ingo Molnar: "A build warning fix with certain .config's" * 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: irqchip/st: Mark st_irq_syscfg_resume() __maybe_unused
| * | | irqchip/st: Mark st_irq_syscfg_resume() __maybe_unusedJérémy Lefaure2016-12-191-1/+1
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When CONFIG_PM_SLEEP is disabled, the compiler raises a warning on st_irq_syscfg_resume: drivers/irqchip/irq-st.c:183:12: warning: 'st_irq_syscfg_resume' defined but not used [-Wunused-function] static int st_irq_syscfg_resume(struct device *dev) ^~~~~~~~~~~~~~~~~~~~ Annotate the function with __maybe_unused. Signed-off-by: Jérémy Lefaure <jeremy.lefaure@lse.epita.fr> Cc: Marc Zyngier <marc.zyngier@arm.com> Cc: Jason Cooper <jason@lakedaemon.net> Link: http://lkml.kernel.org/r/20161217002927.31947-1-jeremy.lefaure@lse.epita.fr Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds2016-12-2316-127/+170
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull networking fixes from David Miller: 1) We have to be careful to not try and place a checksum after the end of a rawv6 packet, fix from Dave Jones with help from Hannes Frederic Sowa. 2) Missing memory barriers in tcp_tasklet_func() lead to crashes, from Eric Dumazet. 3) Several bug fixes for the new XDP support in virtio_net, from Jason Wang. 4) Increase headroom in RX skbs in be2net driver to accomodate encapsulations such as geneve. From Kalesh A P. 5) Fix SKB frag unmapping on TX in mvpp2, from Thomas Petazzoni. 6) Pre-pulling UDP headers created a regression in RECVORIGDSTADDR socket option support, from Willem de Bruijn. 7) UID based routing added a potential OOPS in ip_do_redirect() when we see an SKB without a socket attached. We just need it for the network namespace which we can get from skb->dev instead. Fix from Lorenzo Colitti. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (30 commits) sctp: fix recovering from 0 win with small data chunks sctp: do not loose window information if in rwnd_over virtio-net: XDP support for small buffers virtio-net: remove big packet XDP codes virtio-net: forbid XDP when VIRTIO_NET_F_GUEST_UFO is support virtio-net: make rx buf size estimation works for XDP virtio-net: unbreak csumed packets for XDP_PASS virtio-net: correctly handle XDP_PASS for linearized packets virtio-net: fix page miscount during XDP linearizing virtio-net: correctly xmit linearized page on XDP_TX virtio-net: remove the warning before XDP linearizing mlxsw: spectrum_router: Correctly remove nexthop groups mlxsw: spectrum_router: Don't reflect dead neighs neigh: Send netevent after marking neigh as dead ipv6: handle -EFAULT from skb_copy_bits inet: fix IP(V6)_RECVORIGDSTADDR for udp sockets net/sched: cls_flower: Mandate mask when matching on flags net/sched: act_tunnel_key: Fix setting UDP dst port in metadata under IPv6 stmmac: CSR clock configuration fix net: ipv4: Don't crash if passing a null sk to ip_do_redirect. ...
| * | | virtio-net: XDP support for small buffersJason Wang2016-12-231-25/+87
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit f600b6905015 ("virtio_net: Add XDP support") leaves the case of small receive buffer untouched. This will confuse the user who want to set XDP but use small buffers. Other than forbid XDP in small buffer mode, let's make it work. XDP then can only work at skb->data since virtio-net create skbs during refill, this is sub optimal which could be optimized in the future. Cc: John Fastabend <john.r.fastabend@intel.com> Signed-off-by: Jason Wang <jasowang@redhat.com> Acked-by: John Fastabend <john.r.fastabend@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | virtio-net: remove big packet XDP codesJason Wang2016-12-231-41/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now we in fact don't allow XDP for big packets, remove its codes. Cc: John Fastabend <john.r.fastabend@intel.com> Signed-off-by: Jason Wang <jasowang@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | virtio-net: forbid XDP when VIRTIO_NET_F_GUEST_UFO is supportJason Wang2016-12-231-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When VIRTIO_NET_F_GUEST_UFO is negotiated, host could still send UFO packet that exceeds a single page which could not be handled correctly by XDP. So this patch forbids setting XDP when GUEST_UFO is supported. While at it, forbid XDP for ECN (which comes only from GRO) too to prevent user from misconfiguration. Cc: John Fastabend <john.r.fastabend@intel.com> Signed-off-by: Jason Wang <jasowang@redhat.com> Acked-by: John Fastabend <john.r.fastabend@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | virtio-net: make rx buf size estimation works for XDPJason Wang2016-12-231-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We don't update ewma rx buf size in the case of XDP. This will lead underestimation of rx buf size which causes host to produce more than one buffers. This will greatly increase the possibility of XDP page linearization. Cc: John Fastabend <john.r.fastabend@intel.com> Signed-off-by: Jason Wang <jasowang@redhat.com> Acked-by: John Fastabend <john.r.fastabend@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | virtio-net: unbreak csumed packets for XDP_PASSJason Wang2016-12-231-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We drop csumed packet when do XDP for packets. This breaks XDP_PASS when GUEST_CSUM is supported. Fix this by allowing csum flag to be set. With this patch, simple TCP works for XDP_PASS. Cc: John Fastabend <john.r.fastabend@intel.com> Signed-off-by: Jason Wang <jasowang@redhat.com> Acked-by: John Fastabend <john.r.fastabend@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | virtio-net: correctly handle XDP_PASS for linearized packetsJason Wang2016-12-231-2/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When XDP_PASS were determined for linearized packets, we try to get new buffers in the virtqueue and build skbs from them. This is wrong, we should create skbs based on existed buffers instead. Fixing them by creating skb based on xdp_page. With this patch "ping 192.168.100.4 -s 3900 -M do" works for XDP_PASS. Cc: John Fastabend <john.r.fastabend@intel.com> Signed-off-by: Jason Wang <jasowang@redhat.com> Acked-by: John Fastabend <john.r.fastabend@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | virtio-net: fix page miscount during XDP linearizingJason Wang2016-12-231-8/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We don't put page during linearizing, the would cause leaking when xmit through XDP_TX or the packet exceeds PAGE_SIZE. Fix them by put page accordingly. Also decrease the number of buffers during linearizing to make sure caller can free buffers correctly when packet exceeds PAGE_SIZE. With this patch, we won't get OOM after linearize huge number of packets. Cc: John Fastabend <john.r.fastabend@intel.com> Signed-off-by: Jason Wang <jasowang@redhat.com> Acked-by: John Fastabend <john.r.fastabend@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | virtio-net: correctly xmit linearized page on XDP_TXJason Wang2016-12-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After we linearize page, we should xmit this page instead of the page of first buffer which may lead unexpected result. With this patch, we can see correct packet during XDP_TX. Cc: John Fastabend <john.r.fastabend@intel.com> Signed-off-by: Jason Wang <jasowang@redhat.com> Acked-by: John Fastabend <john.r.fastabend@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | virtio-net: remove the warning before XDP linearizingJason Wang2016-12-231-7/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since we use EWMA to estimate the size of rx buffer. When rx buffer size is underestimated, it's usual to have a packet with more than one buffers. Consider this is not a bug, remove the warning and correct the comment before XDP linearizing. Cc: John Fastabend <john.r.fastabend@intel.com> Signed-off-by: Jason Wang <jasowang@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | mlxsw: spectrum_router: Correctly remove nexthop groupsIdo Schimmel2016-12-231-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | At the end of the nexthop initialization process we determine whether the nexthop should be offloaded or not based on the NUD state of the neighbour representing it. After all the nexthops were initialized we refresh the nexthop group and potentially offload it to the device, in case some of the nexthops were resolved. Make the destruction of a nexthop group symmetric with its creation by marking all nexthops as invalid and then refresh the nexthop group to make sure it was removed from the device's tables. Fixes: b2157149b0b0 ("mlxsw: spectrum_router: Add the nexthop neigh activity update") Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | mlxsw: spectrum_router: Don't reflect dead neighsIdo Schimmel2016-12-231-4/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When a neighbour is considered to be dead, we should remove it from the device's table regardless of its NUD state. Without this patch, after setting a port to be administratively down we get the following errors when we periodically try to update the kernel about neighbours activity: [ 461.947268] mlxsw_spectrum 0000:03:00.0 sw1p3: Failed to find matching neighbour for IP=192.168.100.2 Fixes: a6bf9e933daf ("mlxsw: spectrum_router: Offload neighbours based on NUD state change") Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | stmmac: CSR clock configuration fixjpinto2016-12-233-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When testing stmmac with my QoS reference design I checked a problem in the CSR clock configuration that was impossibilitating the phy discovery, since every read operation returned 0x0000ffff. This patch fixes the issue. Signed-off-by: Joao Pinto <jpinto@synopsys.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | Merge tag 'wireless-drivers-for-davem-2016-12-22' of ↵David S. Miller2016-12-225-5/+10
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers Kalle Valo says: ==================== wireless-drivers fixes for 4.10 All small fixes this time, especially important are the regression fixes for rtlwifi and ath9k. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
| | * | | rtlwifi: Fix kernel oops introduced with commit e49656147359Larry Finger2016-12-211-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With commit e49656147359 {"rtlwifi: Use dev_kfree_skb_irq instead of kfree_skb"), the method used to free an skb was changed because the kfree_skb() was inside a spinlock. What was forgotten is that kfree_skb() guards against a NULL value for the argument. Routine dev_kfree_skb_irq() does not, and a test is needed to prevent kernel panics. Fixes: e49656147359 ("rtlwifi: Use dev_kfree_skb_irq instead of kfree_skb") Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Stable <stable@vger.kernel.org> # 4.9+ Cc: Wei Yongjun <weiyongjun1@huawei.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| | * | | ath9k: do not return early to fix rcu unlockingTobias Klausmann2016-12-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Starting with commit d94a461d7a7d ("ath9k: use ieee80211_tx_status_noskb where possible") the driver uses rcu_read_lock() && rcu_read_unlock(), yet on returning early in ath_tx_edma_tasklet() the unlock is missing leading to stalls and suspicious RCU usage: =============================== [ INFO: suspicious RCU usage. ] 4.9.0-rc8 #11 Not tainted ------------------------------- kernel/rcu/tree.c:705 Illegal idle entry in RCU read-side critical section.! other info that might help us debug this: RCU used illegally from idle CPU! rcu_scheduler_active = 1, debug_locks = 0 RCU used illegally from extended quiescent state! 1 lock held by swapper/7/0: #0: ( rcu_read_lock ){......} , at: [<ffffffffa06ed110>] ath_tx_edma_tasklet+0x0/0x450 [ath9k] stack backtrace: CPU: 7 PID: 0 Comm: swapper/7 Not tainted 4.9.0-rc8 #11 Hardware name: Acer Aspire V3-571G/VA50_HC_CR, BIOS V2.21 12/16/2013 ffff88025efc3f38 ffffffff8132b1e5 ffff88017ede4540 0000000000000001 ffff88025efc3f68 ffffffff810a25f7 ffff88025efcee60 ffff88017edebdd8 ffff88025eeb5400 0000000000000091 ffff88025efc3f88 ffffffff810c3cd4 Call Trace: <IRQ> [<ffffffff8132b1e5>] dump_stack+0x68/0x93 [<ffffffff810a25f7>] lockdep_rcu_suspicious+0xd7/0x110 [<ffffffff810c3cd4>] rcu_eqs_enter_common.constprop.85+0x154/0x200 [<ffffffff810c5a54>] rcu_irq_exit+0x44/0xa0 [<ffffffff81058631>] irq_exit+0x61/0xd0 [<ffffffff81018d25>] do_IRQ+0x65/0x110 [<ffffffff81672189>] common_interrupt+0x89/0x89 <EOI> [<ffffffff814ffe11>] ? cpuidle_enter_state+0x151/0x200 [<ffffffff814ffee2>] cpuidle_enter+0x12/0x20 [<ffffffff8109a6ae>] call_cpuidle+0x1e/0x40 [<ffffffff8109a8f6>] cpu_startup_entry+0x146/0x220 [<ffffffff810336f8>] start_secondary+0x148/0x170 Signed-off-by: Tobias Klausmann <tobias.johannes.klausmann@mni.thm.de> Fixes: d94a461d7a7d ("ath9k: use ieee80211_tx_status_noskb where possible") Cc: <stable@vger.kernel.org> # v4.9 Acked-by: Felix Fietkau <nbd@nbd.name> Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Tested-by: Gabriel Craciunescu <nix.or.die@gmail.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| | * | | ath10k: free host-mem with DMA_BIRECTIONAL flagBen Greear2016-12-201-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Hopefully this fixes the problem reported by Kalle: Noticed this in my log, but I don't have time to investigate this in detail right now: [ 413.795346] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 414.158755] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 477.439659] ath10k_pci 0000:02:00.0: could not get mac80211 beacon [ 481.666630] ------------[ cut here ]------------ [ 481.666669] WARNING: CPU: 0 PID: 1978 at lib/dma-debug.c:1155 check_unmap+0x320/0x8e0 [ 481.666688] ath10k_pci 0000:02:00.0: DMA-API: device driver frees DMA memory with different direction [device address=0x000000002d130000] [size=63800 bytes] [mapped with DMA_BIDIRECTIONAL] [unmapped with DMA_TO_DEVICE] [ 481.666703] Modules linked in: ctr ccm ath10k_pci(E-) ath10k_core(E) ath(E) mac80211(E) cfg80211(E) snd_hda_codec_hdmi snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_seq_midi arc4 snd_rawmidi snd_seq_midi_event snd_seq btusb btintel snd_seq_device joydev coret [ 481.671468] CPU: 0 PID: 1978 Comm: rmmod Tainted: G E 4.9.0-rc7-wt+ #54 [ 481.671478] Hardware name: Hewlett-Packard HP ProBook 6540b/1722, BIOS 68CDD Ver. F.04 01/27/2010 [ 481.671489] ef49dcec c842ee92 c8b5830e ef49dd34 ef49dd20 c80850f5 c8b5a13c ef49dd50 [ 481.671560] 000007ba c8b5830e 00000483 c8461830 c8461830 00000483 ef49ddcc f34e64b8 [ 481.671641] c8b58360 ef49dd3c c80851bb 00000009 00000000 ef49dd34 c8b5a13c ef49dd50 [ 481.671716] Call Trace: [ 481.671731] [<c842ee92>] dump_stack+0x76/0xb4 [ 481.671745] [<c80850f5>] __warn+0xe5/0x100 [ 481.671757] [<c8461830>] ? check_unmap+0x320/0x8e0 [ 481.671769] [<c8461830>] ? check_unmap+0x320/0x8e0 [ 481.671780] [<c80851bb>] warn_slowpath_fmt+0x3b/0x40 [ 481.671791] [<c8461830>] check_unmap+0x320/0x8e0 [ 481.671804] [<c8462054>] debug_dma_unmap_page+0x84/0xa0 [ 481.671835] [<f937cd7a>] ath10k_wmi_free_host_mem+0x9a/0xe0 [ath10k_core] [ 481.671861] [<f9363400>] ath10k_core_destroy+0x50/0x60 [ath10k_core] [ 481.671875] [<f8e13969>] ath10k_pci_remove+0x79/0xa0 [ath10k_pci] [ 481.671889] [<c848d8d8>] pci_device_remove+0x38/0xb0 [ 481.671901] [<c859fe4b>] __device_release_driver+0x7b/0x110 [ 481.671913] [<c85a00e7>] driver_detach+0x97/0xa0 [ 481.671923] [<c859ef8b>] bus_remove_driver+0x4b/0xb0 [ 481.671934] [<c85a0cda>] driver_unregister+0x2a/0x60 [ 481.671949] [<c848c888>] pci_unregister_driver+0x18/0x70 [ 481.671965] [<f8e14dae>] ath10k_pci_exit+0xd/0x25f [ath10k_pci] [ 481.671979] [<c812bb84>] SyS_delete_module+0xf4/0x180 [ 481.671995] [<c81f801b>] ? __might_fault+0x8b/0xa0 [ 481.672009] [<c80037d0>] do_fast_syscall_32+0xa0/0x1e0 [ 481.672025] [<c88d4c88>] sysenter_past_esp+0x45/0x74 [ 481.672037] ---[ end trace 3fd23759e17e1622 ]--- [ 481.672049] Mapped at: [ 481.672060] [ 481.672072] [<c846062c>] debug_dma_map_page.part.25+0x1c/0xf0 [ 481.672083] [ 481.672095] [<c8460799>] debug_dma_map_page+0x99/0xc0 [ 481.672106] [ 481.672132] [<f93745ec>] ath10k_wmi_alloc_chunk+0x12c/0x1f0 [ath10k_core] [ 481.672142] [ 481.672168] [<f937d0c4>] ath10k_wmi_event_service_ready_work+0x304/0x540 [ath10k_core] [ 481.672178] [ 481.672190] [<c80a3643>] process_one_work+0x1c3/0x670 [ 482.137134] ath10k_pci 0000:02:00.0: pci irq msi oper_irq_mode 2 irq_mode 0 reset_mode 0 [ 482.313144] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/pre-cal-pci-0000:02:00.0.bin failed with error -2 [ 482.313274] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/cal-pci-0000:02:00.0.bin failed with error -2 [ 482.313768] ath10k_pci 0000:02:00.0: qca988x hw2.0 target 0x4100016c chip_id 0x043202ff sub 0000:0000 [ 482.313777] ath10k_pci 0000:02:00.0: kconfig debug 1 debugfs 1 tracing 1 dfs 0 testmode 1 [ 482.313974] ath10k_pci 0000:02:00.0: firmware ver 10.2.4.70.59-2 api 5 features no-p2p,raw-mode,mfp,allows-mesh-bcast crc32 4159f498 [ 482.369858] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/QCA988X/hw2.0/board-2.bin failed with error -2 [ 482.370011] ath10k_pci 0000:02:00.0: board_file api 1 bmi_id N/A crc32 bebc7c08 [ 483.596770] ath10k_pci 0000:02:00.0: htt-ver 2.1 wmi-op 5 htt-op 2 cal otp max-sta 128 raw 0 hwcrypto 1 [ 483.701686] ath: EEPROM regdomain: 0x0 [ 483.701706] ath: EEPROM indicates default country code should be used [ 483.701713] ath: doing EEPROM country->regdmn map search [ 483.701721] ath: country maps to regdmn code: 0x3a [ 483.701730] ath: Country alpha2 being used: US [ 483.701737] ath: Regpair used: 0x3a Reported-by: Kalle Valo <kvalo@qca.qualcomm.com> Signed-off-by: Ben Greear <greearb@candelatech.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-27 23:31:06 +0100