- 22 Jul, 2020 40 commits
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Sebastian Parschauer authored
commit ca28aff0 upstream. The Obins Anne Pro 2 keyboard (04d9:a293) disconnects after a few minutes of inactivity when using it wired and typing does not result in any input events any more. This is a common firmware flaw. So add the ALWAYS_POLL quirk for this device. GitHub user Dietrich Moerman (dietrichm) tested the quirk and requested my help in my project https://github.com/sriemer/fix-linux-mouse issue 22 to provide this patch. Link: https://www.reddit.com/r/AnnePro/comments/gruzcb/anne_pro_2_linux_cant_type_after_inactivity/Signed-off-by:
Sebastian Parschauer <s.parschauer@gmx.de> Cc: stable@vger.kernel.org # v4.16+ Signed-off-by:
Jiri Kosina <jkosina@suse.cz> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Dmitry Torokhov authored
commit 6363d206 upstream. Neither the trackpad, nor the mouse want input core to generate autorepeat events for their buttons, so let's reset the bit (as hid-input sets it for these devices based on the usage vendor code). Cc: stable@vger.kernel.org Reported-by:
Yariv <oigevald+kernel@gmail.com> Tested-by:
Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by:
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Saravana Kannan authored
commit 01360857 upstream. Adding missing corresponding of_node_put Fixes: 7588a511 ("slimbus: core: add support to device tree helper") Signed-off-by:
Saravana Kannan <saravanak@google.com> [Srini: added fixes tag, removed NULL check and updated log] Signed-off-by:
Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20200511151334.362-3-srinivas.kandagatla@linaro.orgSigned-off-by:
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Miquel Raynal authored
commit 0a5f45e5 upstream. oxnans_nand_remove() should release all MTD devices and clean all NAND devices, not only the first one registered. Fixes: 66859249 ("mtd: nand: Add OX820 NAND Support") Signed-off-by:
Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20200519130035.1883-39-miquel.raynal@bootlin.comSigned-off-by:
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Miquel Raynal authored
commit b60391eb upstream. On error, the oxnas probe path just frees the device which failed and aborts the probe, leaving unreleased resources. Fix this situation by calling mtd_device_unregister()/nand_cleanup() on these. Fixes: 66859249 ("mtd: nand: Add OX820 NAND Support") Signed-off-by:
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Miquel Raynal authored
commit 383fc3f6 upstream. All initialized and registered devices should be listed somewhere so that we can unregister/free them in the _remove() path. This patch is not a fix per-se but is needed to apply three other fixes coming right after, explaining the Fixes/Cc: stable tags. Fixes: 66859249 ("mtd: nand: Add OX820 NAND Support") Signed-off-by:
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Álvaro Fernández Rojas authored
commit 3d3fb3c5 upstream. Only v3.3-v5.0 have a different CS0 layout. Controllers before v3.3 use the same layout for every CS. Fixes: 27c5b17c ("mtd: nand: add NAND driver "library" for Broadcom STB NAND controller") Signed-off-by:
Álvaro Fernández Rojas <noltari@gmail.com> Acked-by:
Florian Fainelli <f.fainelli@gmail.com> Signed-off-by:
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Miquel Raynal authored
commit 4d8ec041 upstream. tR and tCCS are currently wrongly expressed in femtoseconds, while we expect these values to be expressed in picoseconds. Set right hardcoded values. Fixes: 6a943386 mtd: rawnand: add default values for dynamic timings Signed-off-by:
Boris Brezillon <boris.brezillon@collabora.com> Link: https://lore.kernel.org/linux-mtd/20200428094302.14624-3-miquel.raynal@bootlin.comSigned-off-by:
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Miquel Raynal authored
commit c525b7af upstream. Ensure all chips are deregistered and cleaned in case of error during the probe. Fixes: 02f26ecf ("mtd: nand: add reworked Marvell NAND controller driver") Signed-off-by:
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Miquel Raynal authored
commit 7a0c18fb upstream. Do not call nand_release() while the MTD device has not been registered, use nand_cleanup() instead. Fixes: 02f26ecf ("mtd: nand: add reworked Marvell NAND controller driver") Signed-off-by:
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Maulik Shah authored
commit 38427e5a upstream. When there are more than one WAKE TCS available and there is no dedicated ACTIVE TCS available, invalidating all WAKE TCSes and waiting for current transfer to complete in first WAKE TCS blocks using another free WAKE TCS to complete current request. Remove rpmh_rsc_invalidate() to happen from tcs_write() when WAKE TCSes is re-purposed to be used for Active mode. Clear only currently used WAKE TCS's register configuration. Fixes: 2de4b8d3 (drivers: qcom: rpmh-rsc: allow active requests from wake TCS) Signed-off-by:
Maulik Shah <mkshah@codeaurora.org> Reviewed-by:
Douglas Anderson <dianders@chromium.org> Reviewed-by:
Stephen Boyd <swboyd@chromium.org> Link: https://lore.kernel.org/r/1586703004-13674-7-git-send-email-mkshah@codeaurora.orgSigned-off-by:
Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by:
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Raju P.L.S.S.S.N authored
commit 15b3bf61 upstream. For RSCs that have sleep & wake TCS but no dedicated active TCS, wake TCS can be re-purposed to send active requests. Once the active requests are sent and response is received, the active mode configuration needs to be cleared so that controller can use wake TCS for sending wake requests. Introduce enable_tcs_irq() to enable completion IRQ for repurposed TCSes. Fixes: 2de4b8d3 (drivers: qcom: rpmh-rsc: allow active requests from wake TCS) Signed-off-by:
Raju P.L.S.S.S.N <rplsssn@codeaurora.org> [mkshah: call enable_tcs_irq() within drv->lock, update commit message] Signed-off-by:
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Maulik Shah authored
commit f5ac95f9 upstream. TCSes have previously programmed data when rpmh_flush() is called. This can cause old data to trigger along with newly flushed. Fix this by cleaning SLEEP and WAKE TCSes before new data is flushed. With this there is no need to invoke rpmh_rsc_invalidate() call from rpmh_invalidate(). Simplify rpmh_invalidate() by moving invalidate_batch() inside. Fixes: 600513df ("drivers: qcom: rpmh: cache sleep/wake state requests") Signed-off-by:
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Maulik Shah authored
commit bb700067 upstream. Currently rpmh ctrlr dirty flag is set for all cases regardless of data is really changed or not. Add changes to update dirty flag when data is changed to newer values. Update dirty flag everytime when data in batch cache is updated since rpmh_flush() may get invoked from any CPU instead of only last CPU going to low power mode. Also move dirty flag updates to happen from within cache_lock and remove unnecessary INIT_LIST_HEAD() call and a default case from switch. Fixes: 600513df ("drivers: qcom: rpmh: cache sleep/wake state requests") Signed-off-by:
Srinivas Rao L <lsrao@codeaurora.org> Reviewed-by:
Evan Green <evgreen@chromium.org> Reviewed-by:
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Jin Yao authored
commit 0e0bf1ea upstream. As the code comments in perf_stat_process_counter() say, we calculate counter's data every interval, and the display code shows ps->res_stats avg value. We need to zero the stats for interval mode. But the current code only zeros the res_stats[0], it doesn't zero the res_stats[1] and res_stats[2], which are for ena and run of counter. This patch zeros the whole res_stats[] for interval mode. Fixes: 51fd2df1 ("perf stat: Fix interval output values") Signed-off-by:
Jin Yao <yao.jin@linux.intel.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Jin Yao <yao.jin@intel.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Kan Liang <kan.liang@linux.intel.com> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lore.kernel.org/lkml/20200409070755.17261-1-yao.jin@linux.intel.comSigned-off-by:
Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by:
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John Johansen authored
commit c27c6bd2 upstream. Currently it is possible to specify a state machine table with 0 length, this is not valid as optional tables are specified by not defining the table as present. Further this allows by-passing the base tables range check against the next/check tables. Fixes: d901d6a2 ("apparmor: dfa split verification of table headers") Reported-by:
Mike Salvatore <mike.salvatore@canonical.com> Signed-off-by:
John Johansen <john.johansen@canonical.com> Signed-off-by:
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Kevin Buettner authored
commit 5714ee50 upstream. This fixes a regression encountered while running the gdb.base/corefile.exp test in GDB's test suite. In my testing, the typo prevented the sw_reserved field of struct fxregs_state from being output to the kernel XSAVES area. Thus the correct mask corresponding to XCR0 was not present in the core file for GDB to interrogate, resulting in the following behavior: [kev@f32-1 gdb]$ ./gdb -q testsuite/outputs/gdb.base/corefile/corefile testsuite/outputs/gdb.base/corefile/corefile.core Reading symbols from testsuite/outputs/gdb.base/corefile/corefile... [New LWP 232880] warning: Unexpected size of section `.reg-xstate/232880' in core file. With the typo fixed, the test works again as expected. Signed-off-by:
Kevin Buettner <kevinb@redhat.com> Fixes: 9e463654 ("copy_xstate_to_kernel(): don't leave parts of destination uninitialized") Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Dave Airlie <airlied@gmail.com> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by:
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Douglas Anderson authored
[ Upstream commit 299632e5 ] If a regmap has "fast_io" set then its lock function uses a spinlock. That doesn't work so well with the functions: * regmap_cache_only_write_file() * regmap_cache_bypass_write_file() Both of the above functions have the pattern: 1. Lock the regmap. 2. Call: debugfs_write_file_bool() copy_from_user() __might_fault() __might_sleep() Let's reorder things a bit so that we do all of our sleepable functions before we grab the lock. Fixes: d3dc5430 ("regmap: debugfs: Allow writes to cache state settings") Signed-off-by:
Mark Brown <broonie@kernel.org> Signed-off-by:
Sasha Levin <sashal@kernel.org>
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Krzysztof Kozlowski authored
[ Upstream commit d7adfe5f ] Fix dtschema validator warnings like: l2-cache@fffff000: $nodename:0: 'l2-cache@fffff000' does not match '^(cache-controller|cpu)(@[0-9a-f,]+)*$' Fixes: 475dc86d ("arm: dts: socfpga: Add a base DTSI for Altera's Arria10 SOC") Signed-off-by:
Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by:
Dinh Nguyen <dinguyen@kernel.org> Signed-off-by:
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Enric Balletbo i Serra authored
[ Upstream commit a8f62f18 ] This reverts commit eb9aecd9 The above patch is supposed to fix a register index error on mt2701. It is not clear if the problem solved is a hang or just an invalid value returned, my guess is the second. The patch introduces, though, a new hang on MT8173 device making them unusable. So, seems reasonable, revert the patch because introduces a worst issue. The reason I send a revert instead of trying to fix the issue for MT8173 is because the information needed to fix the issue is in the datasheet and is not public. So I am not really able to fix it. Fixes the following bug when CONFIG_MTK_THERMAL is set on MT8173 devices. [ 2.222488] Unable to handle kernel paging request at virtual address ffff8000125f5001 [ 2.230421] Mem abort info: [ 2.233207] ESR = 0x96000021 [ 2.236261] EC = 0x25: DABT (current EL), IL = 32 bits [ 2.241571] SET = 0, FnV = 0 [ 2.244623] EA = 0, S1PTW = 0 [ 2.247762] Data abort info: [ 2.250640] ISV = 0, ISS = 0x00000021 [ 2.254473] CM = 0, WnR = 0 [ 2.257544] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000041850000 [ 2.264251] [ffff8000125f5001] pgd=000000013ffff003, pud=000000013fffe003, pmd=000000013fff9003, pte=006800001100b707 [ 2.274867] Internal error: Oops: 96000021 [#1] PREEMPT SMP [ 2.280432] Modules linked in: [ 2.283483] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.7.0-rc6+ #162 [ 2.289914] Hardware name: Google Elm (DT) [ 2.294003] pstate: 20000005 (nzCv daif -PAN -UAO) [ 2.298792] pc : mtk_read_temp+0xb8/0x1c8 [ 2.302793] lr : mtk_read_temp+0x7c/0x1c8 [ 2.306794] sp : ffff80001003b930 [ 2.310100] x29: ffff80001003b930 x28: 0000000000000000 [ 2.315404] x27: 0000000000000002 x26: ffff0000f9550b10 [ 2.320709] x25: ffff0000f9550a80 x24: 0000000000000090 [ 2.326014] x23: ffff80001003ba24 x22: 00000000610344c0 [ 2.331318] x21: 0000000000002710 x20: 00000000000001f4 [ 2.336622] x19: 0000000000030d40 x18: ffff800011742ec0 [ 2.341926] x17: 0000000000000001 x16: 0000000000000001 [ 2.347230] x15: ffffffffffffffff x14: ffffff0000000000 [ 2.352535] x13: ffffffffffffffff x12: 0000000000000028 [ 2.357839] x11: 0000000000000003 x10: ffff800011295ec8 [ 2.363143] x9 : 000000000000291b x8 : 0000000000000002 [ 2.368447] x7 : 00000000000000a8 x6 : 0000000000000004 [ 2.373751] x5 : 0000000000000000 x4 : ffff800011295cb0 [ 2.379055] x3 : 0000000000000002 x2 : ffff8000125f5001 [ 2.384359] x1 : 0000000000000001 x0 : ffff0000f9550a80 [ 2.389665] Call trace: [ 2.392105] mtk_read_temp+0xb8/0x1c8 [ 2.395760] of_thermal_get_temp+0x2c/0x40 [ 2.399849] thermal_zone_get_temp+0x78/0x160 [ 2.404198] thermal_zone_device_update.part.0+0x3c/0x1f8 [ 2.409589] thermal_zone_device_update+0x34/0x48 [ 2.414286] of_thermal_set_mode+0x58/0x88 [ 2.418375] thermal_zone_of_sensor_register+0x1a8/0x1d8 [ 2.423679] devm_thermal_zone_of_sensor_register+0x64/0xb0 [ 2.429242] mtk_thermal_probe+0x690/0x7d0 [ 2.433333] platform_drv_probe+0x5c/0xb0 [ 2.437335] really_probe+0xe4/0x448 [ 2.440901] driver_probe_device+0xe8/0x140 [ 2.445077] device_driver_attach+0x7c/0x88 [ 2.449252] __driver_attach+0xac/0x178 [ 2.453082] bus_for_each_dev+0x78/0xc8 [ 2.456909] driver_attach+0x2c/0x38 [ 2.460476] bus_add_driver+0x14c/0x230 [ 2.464304] driver_register+0x6c/0x128 [ 2.468131] __platform_driver_register+0x50/0x60 [ 2.472831] mtk_thermal_driver_init+0x24/0x30 [ 2.477268] do_one_initcall+0x50/0x298 [ 2.481098] kernel_init_freeable+0x1ec/0x264 [ 2.485450] kernel_init+0x1c/0x110 [ 2.488931] ret_from_fork+0x10/0x1c [ 2.492502] Code: f9401081 f9400402 b8a67821 8b010042 (b9400042) [ 2.498599] ---[ end trace e43e3105ed27dc99 ]--- [ 2.503367] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b [ 2.511020] SMP: stopping secondary CPUs [ 2.514941] Kernel Offset: disabled [ 2.518421] CPU features: 0x090002,25006005 [ 2.522595] Memory Limit: none [ 2.525644] ---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b ]-- Cc: Michael Kao <michael.kao@mediatek.com> Fixes: eb9aecd9 ("thermal: mediatek: fix register index error") Signed-off-by:
Enric Balletbo i Serra <enric.balletbo@collabora.com> Reviewed-by:
Matthias Brugger <matthias.bgg@gmail.com> Signed-off-by:
Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20200707103412.1010823-1-enric.balletbo@collabora.comSigned-off-by:
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Dan Carpenter authored
[ Upstream commit ef75e14a ] This code reads from the array before verifying that "trig" is a valid index. If the index is wildly out of bounds then reading from an invalid address could lead to an Oops. Fixes: a8c66b68 ("staging: comedi: addi_apci_1500: rewrite the subdevice support functions") Signed-off-by:
Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by:
Ian Abbott <abbotti@mev.co.uk> Link: https://lore.kernel.org/r/20200709102936.GA20875@mwandaSigned-off-by:
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Michał Mirosław authored
[ Upstream commit 30517ffe ] Fixed commit moved the assignment of 'req', but did not update a reference in the DBG() call. Use the argument as it was renamed. Fixes: 5fb694f9 ("usb: gadget: udc: atmel: fix possible oops when unloading module") Signed-off-by:
Michał Mirosław <mirq-linux@rere.qmqm.pl> Signed-off-by:
Felipe Balbi <balbi@kernel.org> Signed-off-by:
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Marc Kleine-Budde authored
[ Upstream commit ed7815db ] A SPI transfer defines the _maximum_ speed of the SPI transfer. However the driver doesn't take into account that the clock divider is always rounded down (due to integer arithmetics). This results in a too high clock rate for the SPI transfer. E.g.: with a mclk_rate of 24 MHz and a SPI transfer speed of 10 MHz, the original code calculates a reg of "0", which results in a effective divider of "2" and a 12 MHz clock for the SPI transfer. This patch fixes the issue by using DIV_ROUND_UP() instead of a plain integer division. While there simplify the divider calculation for the CDR1 case, use order_base_2() instead of two ilog2() calculations. Fixes: 3558fe90 ("spi: sunxi: Add Allwinner A31 SPI controller driver") Signed-off-by:
Marc Kleine-Budde <mkl@pengutronix.de> Acked-by:
Maxime Ripard <mripard@kernel.org> Link: https://lore.kernel.org/r/20200706143443.9855-2-mkl@pengutronix.deSigned-off-by:
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Jerome Brunet authored
[ Upstream commit 95ca6f06 ] The peripheral clock of the RNG is missing for gxl while it is present for gxbb. Fixes: 1b3f6d14 ("ARM64: dts: meson-gx: add clock CLKID_RNG0 to hwrng node") Signed-off-by:
Jerome Brunet <jbrunet@baylibre.com> Signed-off-by:
Kevin Hilman <khilman@baylibre.com> Reviewed-by:
Neil Armstrong <narmstrong@baylibre.com> Link: https://lore.kernel.org/r/20200617125346.1163527-1-jbrunet@baylibre.comSigned-off-by:
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Colin Ian King authored
[ Upstream commit 38b1927e ] Currently pointer phy0 is being dereferenced via the assignment of phy on the call to phy_get_drvdata before phy0 is null checked, this can lead to a null pointer dereference. Fix this by performing the null check on phy0 before the call to phy_get_drvdata. Also replace the phy0 == NULL check with the more usual !phy0 idiom. Addresses-Coverity: ("Dereference before null check") Fixes: e6f32efb ("phy: sun4i-usb: Make sure to disable PHY0 passby for peripheral mode") Signed-off-by:
Colin Ian King <colin.king@canonical.com> Link: https://lore.kernel.org/r/20200625124428.83564-1-colin.king@canonical.comSigned-off-by:
Vinod Koul <vkoul@kernel.org> Signed-off-by:
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Jonathan Cameron authored
[ Upstream commit f88eccca ] One of a class of bugs pointed out by Lars in a recent review. iio_push_to_buffers_with_timestamp assumes the buffer used is aligned to the size of the timestamp (8 bytes). This is not guaranteed in this driver which uses a 40 byte array of smaller elements on the stack. As Lars also noted this anti pattern can involve a leak of data to userspace and that indeed can happen here. We close both issues by moving to a suitable structure in the iio_priv() data with alignment explicitly requested. This data is allocated with kzalloc so no data can leak appart from previous readings. Fixes: 87aec56e ("iio: health: Add driver for the TI AFE4404 heart monitor") Reported-by:
Lars-Peter Clausen <lars@metafoo.de> Signed-off-by:
Jonathan Cameron <Jonathan.Cameron@huawei.com> Acked-by:
Andrew F. Davis <afd@ti.com> Signed-off-by:
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Christoffer Nielsen authored
[ Upstream commit 73094608 ] Similar to the Kingston HyperX AMP, the Kingston HyperX Cloud Alpha S (0951:0x16ea) uses two interfaces, but only the second interface contains the capture stream. This patch delays the registration until the second interface appears. Signed-off-by:
Christoffer Nielsen <cn@obviux.dk> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/CAOtG2YHOM3zy+ed9KS-J4HkZo_QGzcUG9MigSp4e4_-13r6B=Q@mail.gmail.comSigned-off-by:
Takashi Iwai <tiwai@suse.de> Signed-off-by:
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Paul Menzel authored
[ Upstream commit c41c36e9 ] Currently, changing the brightness of the internal display of the Acer TravelMate 5735Z does not work. Pressing the function keys or changing the slider, GNOME Shell 3.36.2 displays the OSD (five steps), but the brightness does not change. The Acer TravelMate 5735Z shipped with Windows 7 and as such does not trigger our "win8 ready" heuristic for preferring the native backlight interface. Still ACPI backlight control doesn't work on this model, where as the native (intel_video) backlight interface does work by adding `acpi_backlight=native` or `acpi_backlight=none` to Linux’ command line. So, add a quirk to force using native backlight control on this model. Link: https://bugzilla.kernel.org/show_bug.cgi?id=207835Reviewed-by:
Hans de Goede <hdegoede@redhat.com> Signed-off-by:
Paul Menzel <pmenzel@molgen.mpg.de> Signed-off-by:
Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by:
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Stephan Gerhold authored
[ Upstream commit 7842087b ] MMS345L is another first generation touch screen from Melfas, which uses mostly the same registers as MMS152. However, there is some garbage printed during initialization. Apparently MMS345L does not have the MMS152_COMPAT_GROUP register that is read+printed during initialization. TSP FW Rev: bootloader 0x6 / core 0x26 / config 0x26, Compat group: \x06 On earlier kernel versions the compat group was actually printed as an ASCII control character, seems like it gets escaped now. But we probably shouldn't print something from a random register. Add a separate "melfas,mms345l" compatible that avoids reading from the MMS152_COMPAT_GROUP register. This might also help in case there is some other device-specific quirk in the future. Signed-off-by:
Stephan Gerhold <stephan@gerhold.net> Reviewed-by:
Andi Shyti <andi@etezian.org> Link: https://lore.kernel.org/r/20200423102431.2715-1-stephan@gerhold.netSigned-off-by:
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Emmanuel Pescosta authored
[ Upstream commit fd60e068 ] Similar to the Kingston HyperX AMP, the Kingston HyperX Cloud Alpha S (0951:16d8) uses two interfaces, but only the second interface contains the capture stream. This patch delays the registration until the second interface appears. Signed-off-by:
Emmanuel Pescosta <emmanuelpescosta099@gmail.com> Link: https://lore.kernel.org/r/20200404153843.9288-1-emmanuelpescosta099@gmail.comSigned-off-by:
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Hans de Goede authored
[ Upstream commit 1c8fbc1f ] The Acer Aspire 5783z shipped with Windows 7 and as such does not trigger our "win8 ready" heuristic for prefering the native backlight interface. Still ACPI backlight control doesn't work on this model, where as the native (intel_video) backlight interface does work. Add a quirk to force using native backlight control on this model. Signed-off-by:
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Takashi Iwai authored
[ Upstream commit d8695bc5 ] A slight refactoring of the registration quirk code. Now it uses the table lookup for easy additions in future. Also the return type was changed to bool, and got a few more comments. Link: https://lore.kernel.org/r/20200325103322.2508-2-tiwai@suse.deSigned-off-by:
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Haibo Chen authored
[ Upstream commit e65bb388 ] Except SDHCI_QUIRK_BROKEN_CARD_DETECTION and MMC_CAP_NONREMOVABLE, we also do not need to handle controller native card detect interrupt for gpio cd type. If we wrong enabled the card detect interrupt for gpio case, it will cause a lot of unexpected card detect interrupts during data transfer which should not happen. Signed-off-by:
Haibo Chen <haibo.chen@nxp.com> Acked-by:
Adrian Hunter <adrian.hunter@intel.com> Reviewed-by:
Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/1582100563-20555-2-git-send-email-haibo.chen@nxp.comSigned-off-by:
Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by:
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Neil Armstrong authored
[ Upstream commit 3d157c28 ] This patch updates the documentation with the information related to the quirks that needs to be added for disabling all SuperSpeed XHCI instances in park mode. Cc: Dongjin Kim <tobetter@gmail.com> Cc: Jianxin Pan <jianxin.pan@amlogic.com> Cc: Thinh Nguyen <thinhn@synopsys.com> Cc: Jun Li <lijun.kernel@gmail.com> Reported-by:
Tim <elatllat@gmail.com> Signed-off-by:
Rob Herring <robh@kernel.org> Signed-off-by:
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Chris Wulff authored
[ Upstream commit 55f73261 ] Create a quirk that allows special processing and/or skipping the call to snd_card_register. For HyperX AMP, which uses two interfaces, but only has a capture stream in the second, this allows the capture stream to merge with the first PCM. Signed-off-by:
Chris Wulff <crwulff@gmail.com> Link: https://lore.kernel.org/r/20200314165449.4086-3-crwulff@gmail.comSigned-off-by:
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Diego Elio Pettenò authored
[ Upstream commit 679b2ec8 ] This kernel configuration is basically enabling/disabling sr driver quirks detection. While these quirks are for fairly rare devices (very old CD burners, and a glucometer), the additional detection of these models is a very minimal amount of code. The logic behind the quirks is always built into the sr driver. This also removes the config from all the defconfig files that are enabling this already. Link: https://lore.kernel.org/r/20200223191144.726-1-flameeyes@flameeyes.comReviewed-by:
Jens Axboe <axboe@kernel.dk> Signed-off-by:
Diego Elio Pettenò <flameeyes@flameeyes.com> Signed-off-by:
Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by:
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Claudiu Beznea authored
[ Upstream commit bb1a0e87 ] On SAM9X60 2 nop operations has to be introduced after setting WAITMODE bit in CKGR_MOR. Signed-off-by:
Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by:
Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/1579522208-19523-9-git-send-email-claudiu.beznea@microchip.comSigned-off-by:
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Hans de Goede authored
[ Upstream commit 3045696d ] The ITE 8595 chip used in various 2-in-1 keyboard docks works fine with the hid-generic driver (minus the RF_KILL key) and also keeps working fine when swapping drivers, so there is no need to have it in the hid_have_special_driver list. Note the other 2 USB ids in hid-ite.c were never added to hid_have_special_driver. Signed-off-by:
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Russell King authored
[ Upstream commit b0eae33b ] Marc Micalizzi reports that Huawei MA5671A and Alcatel/Lucent G-010S-P modules are capable of 2500base-X, but incorrectly report their capabilities in the EEPROM. It seems rather common that GPON modules mis-report. Let's fix these modules by adding some quirks. Signed-off-by:
Russell King <rmk+kernel@armlinux.org.uk> Reviewed-by:
Andrew Lunn <andrew@lunn.ch> Reviewed-by:
David S. Miller <davem@davemloft.net> Signed-off-by:
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Russell King authored
[ Upstream commit b34bb2cb ] Add support for applying module quirks to the list of supported ethtool link modes. Signed-off-by:
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