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2022-01-10Merge tag 'v5.4.160' into HEADDenys Drozdov
This is the 5.4.160 stable release
2022-01-10Merge tag 'v5.4.156' into HEADDenys Drozdov
This is the 5.4.156 stable release
2022-01-10Merge tag 'v5.4.155' into HEADDenys Drozdov
This is the 5.4.155 stable release
2021-11-17Input: i8042 - Add quirk for Fujitsu Lifebook T725Takashi Iwai
commit 16e28abb7290c4ca3b3a0f333ba067f34bb18c86 upstream. Fujitsu Lifebook T725 laptop requires, like a few other similar models, the nomux and notimeout options to probe the touchpad properly. This patch adds the corresponding quirk entries. BugLink: https://bugzilla.suse.com/show_bug.cgi?id=1191980 Tested-by: Neal Gompa <ngompa13@gmail.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/20211103070019.13374-1-tiwai@suse.de Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-11-17Input: elantench - fix misreporting trackpoint coordinatesPhoenix Huang
commit be896bd3b72b44126c55768f14c22a8729b0992e upstream. Some firmwares occasionally report bogus data from trackpoint, with X or Y displacement being too large (outside of [-127, 127] range). Let's drop such packets so that we do not generate jumps. Signed-off-by: Phoenix Huang <phoenix@emc.com.tw> Tested-by: Yufei Du <yufeidu@cs.unc.edu> Link: https://lore.kernel.org/r/20210729010940.5752-1-phoenix@emc.com.tw Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-11-17Input: iforce - fix control-message timeoutJohan Hovold
commit 744d0090a5f6dfa4c81b53402ccdf08313100429 upstream. USB control-message timeouts are specified in milliseconds and should specifically not vary with CONFIG_HZ. Fixes: 487358627825 ("Input: iforce - use DMA-safe buffer when getting IDs from USB") Signed-off-by: Johan Hovold <johan@kernel.org> Cc: stable@vger.kernel.org # 5.3 Link: https://lore.kernel.org/r/20211025115501.5190-1-johan@kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-10-27Input: snvs_pwrkey - add clk handlingUwe Kleine-König
[ Upstream commit d997cc1715df7b6c3df798881fb9941acf0079f8 ] On i.MX7S and i.MX8M* (but not i.MX6*) the pwrkey device has an associated clock. Accessing the registers requires that this clock is enabled. Binding the driver on at least i.MX7S and i.MX8MP while not having the clock enabled results in a complete hang of the machine. (This usually only happens if snvs_pwrkey is built as a module and the rtc-snvs driver isn't already bound because at bootup the required clk is on and only gets disabled when the clk framework disables unused clks late during boot.) This completes the fix in commit 135be16d3505 ("ARM: dts: imx7s: add snvs clock to pwrkey"). Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Link: https://lore.kernel.org/r/20211013062848.2667192-1-u.kleine-koenig@pengutronix.de Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-10-20Input: xpad - add support for another USB ID of Nacon GC-100Michael Cullen
commit 3378a07daa6cdd11e042797454c706d1c69f9ca6 upstream. The Nacon GX100XF is already mapped, but it seems there is a Nacon GC-100 (identified as NC5136Wht PCGC-100WHITE though I believe other colours exist) with a different USB ID when in XInput mode. Signed-off-by: Michael Cullen <michael@michaelcullen.name> Link: https://lore.kernel.org/r/20211015192051.5196-1-michael@michaelcullen.name Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-20Merge tag 'v5.4.134' into 5.4-2.3.x-imxAndrey Zhizhikin
This is the 5.4.134 stable release Signed-off-by: Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com>
2021-07-20Merge tag 'v5.4.132' into 5.4-2.3.x-imxAndrey Zhizhikin
This is the 5.4.132 stable release Conflicts (manual resolve): - drivers/gpu/drm/rockchip/cdn-dp-core.c: Fix merge hiccup when integrating upstream commit 450c25b8a4c9c ("drm/rockchip: cdn-dp-core: add missing clk_disable_unprepare() on error in cdn_dp_grf_write()") - drivers/perf/fsl_imx8_ddr_perf.c: Port upstream commit 3fea9b708ae37 ("drivers/perf: fix the missed ida_simple_remove() in ddr_perf_probe()") manually to NXP version. Signed-off-by: Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com>
2021-07-20Input: hideep - fix the uninitialized use in hideep_nvm_unlock()Yizhuo Zhai
[ Upstream commit cac7100d4c51c04979dacdfe6c9a5e400d3f0a27 ] Inside function hideep_nvm_unlock(), variable "unmask_code" could be uninitialized if hideep_pgm_r_reg() returns error, however, it is used in the later if statement after an "and" operation, which is potentially unsafe. Signed-off-by: Yizhuo <yzhai003@ucr.edu> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-07-14Input: hil_kbd - fix error return code in hil_dev_connect()Zhen Lei
[ Upstream commit d9b576917a1d0efa293801a264150a1b37691617 ] Return error code -EINVAL rather than '0' when the combo devices are not supported. Fixes: fa71c605c2bb ("Input: combine hil_kbd and hil_ptr drivers") Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com> Link: https://lore.kernel.org/r/20210515030053.6824-1-thunder.leizhen@huawei.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-07-14m68k: atari: Fix ATARI_KBD_CORE kconfig unmet dependency warningRandy Dunlap
[ Upstream commit c1367ee016e3550745315fb9a2dd1e4ce02cdcf6 ] Since the code for ATARI_KBD_CORE does not use drivers/input/keyboard/ code, just move ATARI_KBD_CORE to arch/m68k/Kconfig.machine to remove the dependency on INPUT_KEYBOARD. Removes this kconfig warning: WARNING: unmet direct dependencies detected for ATARI_KBD_CORE Depends on [n]: !UML && INPUT [=y] && INPUT_KEYBOARD [=n] Selected by [y]: - MOUSE_ATARI [=y] && !UML && INPUT [=y] && INPUT_MOUSE [=y] && ATARI [=y] Fixes: c04cb856e20a ("m68k: Atari keyboard and mouse support.") Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Suggested-by: Geert Uytterhoeven <geert@linux-m68k.org> Suggested-by: Michael Schmitz <schmitzmic@gmail.com> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Link: https://lore.kernel.org/r/20210527001251.8529-1-rdunlap@infradead.org Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-07-14Input: joydev - prevent use of not validated data in JSIOCSBTNMAP ioctlAlexander Larkin
commit f8f84af5da9ee04ef1d271528656dac42a090d00 upstream. Even though we validate user-provided inputs we then traverse past validated data when applying the new map. The issue was originally discovered by Murray McAllister with this simple POC (if the following is executed by an unprivileged user it will instantly panic the system): int main(void) { int fd, ret; unsigned int buffer[10000]; fd = open("/dev/input/js0", O_RDONLY); if (fd == -1) printf("Error opening file\n"); ret = ioctl(fd, JSIOCSBTNMAP & ~IOCSIZE_MASK, &buffer); printf("%d\n", ret); } The solution is to traverse internal buffer which is guaranteed to only contain valid date when constructing the map. Fixes: 182d679b2298 ("Input: joydev - prevent potential read overflow in ioctl") Fixes: 999b874f4aa3 ("Input: joydev - validate axis/button maps before clobbering current ones") Reported-by: Murray McAllister <murray.mcallister@gmail.com> Suggested-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Alexander Larkin <avlarkin82@gmail.com> Link: https://lore.kernel.org/r/20210620120030.1513655-1-avlarkin82@gmail.com Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-14Input: usbtouchscreen - fix control-request directionsJohan Hovold
commit 41e81022a04a0294c55cfa7e366bc14b9634c66e upstream. The direction of the pipe argument must match the request-type direction bit or control requests may fail depending on the host-controller-driver implementation. Fix the four control requests which erroneously used usb_rcvctrlpipe(). Fixes: 1d3e20236d7a ("[PATCH] USB: usbtouchscreen: unified USB touchscreen driver") Fixes: 24ced062a296 ("usbtouchscreen: add support for DMC TSC-10/25 devices") Fixes: 9e3b25837a20 ("Input: usbtouchscreen - add support for e2i touchscreen controller") Signed-off-by: Johan Hovold <johan@kernel.org> Cc: stable@vger.kernel.org # 2.6.17 Link: https://lore.kernel.org/r/20210524092048.4443-1-johan@kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-22Merge tag 'v5.4.121' into 5.4-2.3.x-imxAndrey Zhizhikin
This is the 5.4.121 stable release Signed-off-by: Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com>
2021-05-22Input: silead - add workaround for x86 BIOS-es which bring the chip up in a ↵Hans de Goede
stuck state [ Upstream commit e479187748a8f151a85116a7091c599b121fdea5 ] Some buggy BIOS-es bring up the touchscreen-controller in a stuck state where it blocks the I2C bus. Specifically this happens on the Jumper EZpad 7 tablet model. After much poking at this problem I have found that the following steps are necessary to unstuck the chip / bus: 1. Turn off the Silead chip. 2. Try to do an I2C transfer with the chip, this will fail in response to which the I2C-bus-driver will call: i2c_recover_bus() which will unstuck the I2C-bus. Note the unstuck-ing of the I2C bus only works if we first drop the chip of the bus by turning it off. 3. Turn the chip back on. On the x86/ACPI systems were this problem is seen, step 1. and 3. require making ACPI calls and dealing with ACPI Power Resources. This commit adds a workaround which runtime-suspends the chip to turn it off, leaving it up to the ACPI subsystem to deal with all the ACPI specific details. There is no good way to detect this bug, so the workaround gets activated by a new "silead,stuck-controller-bug" boolean device-property. Since this is only used on x86/ACPI, this will be set by model specific device-props set by drivers/platform/x86/touchscreen_dmi.c. Therefor this new device-property is not documented in the DT-bindings. Dmesg will contain the following messages on systems where the workaround is activated: [ 54.309029] silead_ts i2c-MSSL1680:00: [Firmware Bug]: Stuck I2C bus: please ignore the next 'controller timed out' error [ 55.373593] i2c_designware 808622C1:04: controller timed out [ 55.582186] silead_ts i2c-MSSL1680:00: Silead chip ID: 0x80360000 Signed-off-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20210405202745.16777-1-hdegoede@redhat.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-05-22Input: elants_i2c - do not bind to i2c-hid compatible ACPI instantiated devicesHans de Goede
[ Upstream commit 65299e8bfb24774e6340e93ae49f6626598917c8 ] Several users have been reporting that elants_i2c gives several errors during probe and that their touchscreen does not work on their Lenovo AMD based laptops with a touchscreen with a ELAN0001 ACPI hardware-id: [ 0.550596] elants_i2c i2c-ELAN0001:00: i2c-ELAN0001:00 supply vcc33 not found, using dummy regulator [ 0.551836] elants_i2c i2c-ELAN0001:00: i2c-ELAN0001:00 supply vccio not found, using dummy regulator [ 0.560932] elants_i2c i2c-ELAN0001:00: elants_i2c_send failed (77 77 77 77): -121 [ 0.562427] elants_i2c i2c-ELAN0001:00: software reset failed: -121 [ 0.595925] elants_i2c i2c-ELAN0001:00: elants_i2c_send failed (77 77 77 77): -121 [ 0.597974] elants_i2c i2c-ELAN0001:00: software reset failed: -121 [ 0.621893] elants_i2c i2c-ELAN0001:00: elants_i2c_send failed (77 77 77 77): -121 [ 0.622504] elants_i2c i2c-ELAN0001:00: software reset failed: -121 [ 0.632650] elants_i2c i2c-ELAN0001:00: elants_i2c_send failed (4d 61 69 6e): -121 [ 0.634256] elants_i2c i2c-ELAN0001:00: boot failed: -121 [ 0.699212] elants_i2c i2c-ELAN0001:00: invalid 'hello' packet: 00 00 ff ff [ 1.630506] elants_i2c i2c-ELAN0001:00: Failed to read fw id: -121 [ 1.645508] elants_i2c i2c-ELAN0001:00: unknown packet 00 00 ff ff Despite these errors, the elants_i2c driver stays bound to the device (it returns 0 from its probe method despite the errors), blocking the i2c-hid driver from binding. Manually unbinding the elants_i2c driver and binding the i2c-hid driver makes the touchscreen work. Check if the ACPI-fwnode for the touchscreen contains one of the i2c-hid compatiblity-id strings and if it has the I2C-HID spec's DSM to get the HID descriptor address, If it has both then make elants_i2c not bind, so that the i2c-hid driver can bind. This assumes that non of the (older) elan touchscreens which actually need the elants_i2c driver falsely advertise an i2c-hid compatiblity-id + DSM in their ACPI-fwnodes. If some of them actually do have this false advertising, then this change may lead to regressions. While at it also drop the unnecessary DEVICE_NAME prefixing of the "I2C check functionality error", dev_err already outputs the driver-name. BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=207759 Acked-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20210405202756.16830-1-hdegoede@redhat.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-05-11Merge tag 'v5.4.118' into 5.4-2.3.x-imxAndrey Zhizhikin
This is the 5.4.118 stable release Conflicts (manual resolve): - drivers/mmc/core/core.c: - drivers/mmc/core/host.c: Fix merge fuzz for upstream commit 909a01b95120 ("mmc: core: Fix hanging on I/O during system suspend for removable cards") Signed-off-by: Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com>
2021-05-11Input: ili210x - add missing negation for touch indication on ili210xHansem Ro
commit ac05a8a927e5a1027592d8f98510a511dadeed14 upstream. This adds the negation needed for proper finger detection on Ilitek ili2107/ili210x. This fixes polling issues (on Amazon Kindle Fire) caused by returning false for the cooresponding finger on the touchscreen. Signed-off-by: Hansem Ro <hansemro@outlook.com> Fixes: e3559442afd2a ("ili210x - rework the touchscreen sample processing") Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-04-21Merge tag 'v5.4.114' into 5.4-2.3.x-imxAndrey Zhizhikin
This is the 5.4.114 stable release Signed-off-by: Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com>
2021-04-21Input: i8042 - fix Pegatron C15B ID entryArnd Bergmann
commit daa58c8eec0a65ac8e2e77ff3ea8a233d8eec954 upstream. The Zenbook Flip entry that was added overwrites a previous one because of a typo: In file included from drivers/input/serio/i8042.h:23, from drivers/input/serio/i8042.c:131: drivers/input/serio/i8042-x86ia64io.h:591:28: error: initialized field overwritten [-Werror=override-init] 591 | .matches = { | ^ drivers/input/serio/i8042-x86ia64io.h:591:28: note: (near initialization for 'i8042_dmi_noselftest_table[0].matches') Add the missing separator between the two. Fixes: b5d6e7ab7fe7 ("Input: i8042 - add ASUS Zenbook Flip to noselftest list") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Marcos Paulo de Souza <mpdesouza@suse.com> Link: https://lore.kernel.org/r/20210323130623.2302402-1-arnd@kernel.org Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-04-21Input: s6sy761 - fix coordinate read bit shiftCaleb Connolly
commit 30b3f68715595dee7fe4d9bd91a2252c3becdf0a upstream. The touch coordinate register contains the following: byte 3 byte 2 byte 1 +--------+--------+ +-----------------+ +-----------------+ | | | | | | | | X[3:0] | Y[3:0] | | Y[11:4] | | X[11:4] | | | | | | | | +--------+--------+ +-----------------+ +-----------------+ Bytes 2 and 1 need to be shifted left by 4 bits, the least significant nibble of each is stored in byte 3. Currently they are only being shifted by 3 causing the reported coordinates to be incorrect. This matches downstream examples, and has been confirmed on my device (OnePlus 7 Pro). Fixes: 0145a7141e59 ("Input: add support for the Samsung S6SY761 touchscreen") Signed-off-by: Caleb Connolly <caleb@connolly.tech> Reviewed-by: Andi Shyti <andi@etezian.org> Link: https://lore.kernel.org/r/20210305185710.225168-1-caleb@connolly.tech Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-04-21Input: nspire-keypad - enable interrupts only when openedFabian Vogt
[ Upstream commit 69d5ff3e9e51e23d5d81bf48480aa5671be67a71 ] The driver registers an interrupt handler in _probe, but didn't configure them until later when the _open function is called. In between, the keypad can fire an IRQ due to touchpad activity, which the handler ignores. This causes the kernel to disable the interrupt, blocking the keypad from working. Fix this by disabling interrupts before registering the handler. Additionally, disable them in _close, so that they're only enabled while open. Fixes: fc4f31461892 ("Input: add TI-Nspire keypad support") Signed-off-by: Fabian Vogt <fabian@ritter-vogt.de> Link: https://lore.kernel.org/r/3383725.iizBOSrK1V@linux-e202.suse.de Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-03-18Merge tag 'v5.4.106' into 5.4-2.3.x-imxAndrey Zhizhikin
This is the 5.4.106 stable release Following conflicts were resolved during merge: ---- - drivers/net/can/flexcan.c: Merge NXP commit c2aba4909dc1c ("MLK-23225-2 can: flexcan: initialize all flexcan memory for ECC function") with upstream commit fd872e63b274e ("can: flexcan: invoke flexcan_chip_freeze() to enter freeze mode"). - drivers/net/ethernet/freescale/enetc/enetc_pf.c: Merge upstream commit a8ecf0b2d9547 ("net: enetc: initialize RFS/RSS memories for unused ports too") with NXP commits 7a5abf6a724f9 ("enetc: Remove mdio bus on PF probe error path") and 501d929c03cfa ("enetc: Use DT protocol information to set up the ports") ---- Signed-off-by: Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com>
2021-03-17Input: applespi - don't wait for responses to commands indefinitely.Ronald Tschalär
[ Upstream commit 0ce1ac23149c6da939a5926c098c270c58c317a0 ] The response to a command may never arrive or it may be corrupted (and hence dropped) for some reason. While exceedingly rare, when it did happen it blocked all further commands. One way to fix this was to do a suspend/resume. However, recovering automatically seems like a nicer option. Hence this puts a time limit (1 sec) on how long we're willing to wait for a response, after which we assume it got lost. Signed-off-by: Ronald Tschalär <ronald@innovation.ch> Link: https://lore.kernel.org/r/20210217190718.11035-1-ronald@innovation.ch Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-03-07Merge tag 'v5.4.103' into 5.4-2.3.x-imxAndrey Zhizhikin
This is the 5.4.103 stable release Signed-off-by: Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com>
2021-03-07Input: elantech - fix protocol errors for some trackpoints in SMBus modejingle.wu
commit e4c9062717feda88900b566463228d1c4910af6d upstream. There are some version of Elan trackpads that send incorrect data when in SMbus mode, unless they are switched to use 0x5f reports instead of standard 0x5e. This patch implements querying device to retrieve chips identifying data, and switching it, when needed to the alternative report. Signed-off-by: Jingle Wu <jingle.wu@emc.com.tw> Link: https://lore.kernel.org/r/20201211071531.32413-1-jingle.wu@emc.com.tw Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-03-04Merge tag 'v5.4.102' into 5.4-2.3.x-imxAndrey Zhizhikin
This is the 5.4.102 stable release Signed-off-by: Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com>
2021-03-04Input: i8042 - add ASUS Zenbook Flip to noselftest listMarcos Paulo de Souza
commit b5d6e7ab7fe7d186878142e9fc1a05e4c3b65eb9 upstream. After commit 77b425399f6d ("Input: i8042 - use chassis info to skip selftest on Asus laptops"), all modern Asus laptops have the i8042 selftest disabled. It has done by using chassys type "10" (laptop). The Asus Zenbook Flip suffers from similar suspend/resume issues, but it _sometimes_ work and sometimes it doesn't. Setting noselftest makes it work reliably. In this case, we need to add chassis type "31" (convertible) in order to avoid selftest in this device. Reported-by: Ludvig Norgren Guldhag <ludvigng@gmail.com> Signed-off-by: Marcos Paulo de Souza <mpdesouza@suse.com> Link: https://lore.kernel.org/r/20210219164638.761-1-mpdesouza@suse.com Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-03-04Input: joydev - prevent potential read overflow in ioctlDan Carpenter
commit 182d679b2298d62bf42bb14b12a8067b8e17b617 upstream. The problem here is that "len" might be less than "joydev->nabs" so the loops which verfy abspam[i] and keypam[] might read beyond the buffer. Fixes: 999b874f4aa3 ("Input: joydev - validate axis/button maps before clobbering current ones") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Link: https://lore.kernel.org/r/YCyzR8WvFRw4HWw6@mwanda [dtor: additional check for len being even in joydev_handle_JSIOCSBTNMAP] Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-03-04Input: xpad - add support for PowerA Enhanced Wired Controller for Xbox ↵Olivier Crête
Series X|S commit 42ffcd1dba1796bcda386eb6f260df9fc23c90af upstream. Signed-off-by: Olivier Crête <olivier.crete@ocrete.ca> Link: https://lore.kernel.org/r/20210204005318.615647-1-olivier.crete@collabora.com Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-03-04Input: raydium_ts_i2c - do not send zero lengthjeffrey.lin
commit fafd320ae51b9c72d371585b2501f86640ea7b7d upstream. Add default write command package to prevent i2c quirk error of zero data length as Raydium touch firmware update is executed. Signed-off-by: jeffrey.lin <jeffrey.lin@rad-ic.com> Link: https://lore.kernel.org/r/1608031217-7247-1-git-send-email-jeffrey.lin@raydium.corp-partner.google.com Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-03-04Input: elo - fix an error code in elo_connect()Dan Carpenter
[ Upstream commit 0958351e93fa0ac142f6dd8bd844441594f30a57 ] If elo_setup_10() fails then this should return an error code instead of success. Fixes: fae3006e4b42 ("Input: elo - add support for non-pressure-sensitive touchscreens") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Link: https://lore.kernel.org/r/YBKFd5CvDu+jVmfW@mwanda Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-03-04Input: sur40 - fix an error code in sur40_probe()Dan Carpenter
[ Upstream commit b0b7d2815839024e5181bd2572f5d8d4f65363b3 ] If v4l2_ctrl_handler_setup() fails then probe() should return an error code instead of returning success. Fixes: cee1e3e2ef39 ("media: add video control handlers using V4L2 control framework") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Link: https://lore.kernel.org/r/YBKFkbATXa5fA3xj@mwanda Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-02-10Merge tag 'v5.4.97' into 5.4-2.3.x-imxAndrey Zhizhikin
This is the 5.4.97 stable release Conflicts (manual resolve): - drivers/usb/host/xhci.c: - drivers/usb/host/xhci.h: Merge commits 5f0ebd9dfcbee ("MLK-18794-1 usb: host: xhci: add .bus_suspend override") and cfaf1a54fd4d8 ("MLK-16735 usb: host: add XHCI_CDNS_HOST flag") from NXP tree with commit 9b269d1ce44e9 ("usb: xhci-mtk: fix unreleased bandwidth data") and f4e4f067f94cf ("usb: xhci-mtk: fix unreleased bandwidth data") from upstream. - drivers/usb/host/xhci-plat.c: Keep NXP implementation done in commit b600e087f2f29 ("MLK-24527-1 usb: host: xhci-plat: add platform data support"), which covers the logic presented in commit 2847d242a1e48 ("usb: host: xhci-plat: Use of_device_get_match_data() helper") from upstream. Merge upstream commit 40af962eb1d4c ("usb: host: xhci: mvebu: make USB 3.0 PHY optional for Armada 3720"), which contains the logic of NXP commit cc2b8987ac7f2 ("MLK-24527-3 usb: host: xhci-plat: add priv quirk for skip PHY initialization"), drop NXP implementation. Signed-off-by: Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com>
2021-02-10Input: xpad - sync supported devices with fork on GitHubBenjamin Valentin
commit 9bbd77d5bbc9aff8cb74d805c31751f5f0691ba8 upstream. There is a fork of this driver on GitHub [0] that has been updated with new device IDs. Merge those into the mainline driver, so the out-of-tree fork is not needed for users of those devices anymore. [0] https://github.com/paroj/xpad Signed-off-by: Benjamin Valentin <benpicco@googlemail.com> Link: https://lore.kernel.org/r/20210121142523.1b6b050f@rechenknecht2k11 Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-10Input: i8042 - unbreak Pegatron C15BAlexey Dobriyan
[ Upstream commit a3a9060ecad030e2c7903b2b258383d2c716b56c ] g++ reports drivers/input/serio/i8042-x86ia64io.h:225:3: error: ‘.matches’ designator used multiple times in the same initializer list C99 semantics is that last duplicated initialiser wins, so DMI entry gets overwritten. Fixes: a48491c65b51 ("Input: i8042 - add ByteSpeed touchpad to noloop table") Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Acked-by: Po-Hsu Lin <po-hsu.lin@canonical.com> Link: https://lore.kernel.org/r/20201228072335.GA27766@localhost.localdomain Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-01-11Merge tag 'v5.4.87' into 5.4-2.3.x-imxAndrey Zhizhikin
This is the 5.4.87 stable release Signed-off-by: Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com>
2021-01-11Merge tag 'v5.4.84' into 5.4-2.3.x-imxAndrey Zhizhikin
This is the 5.4.84 stable release Signed-off-by: Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com>
2021-01-11Merge tag 'v5.4.83' into 5.4-2.3.x-imxAndrey Zhizhikin
This is the 5.4.83 stable release - drivers/i2c/busses/i2c-imx.c: Merge commits [0af141327c877e9d9f6d0830ec9833229bfcfc37] from NXP tree with commit [a5dafefa7ac01a47f954f9dd77df1457f50ff1a1] from upstream, replace the function i2c_imx_clr_if_bit in NXP tree to i2c_imx_clear_irq from upstream. Signed-off-by: Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com>
2021-01-11Merge tag 'v5.4.82' into 5.4-2.3.x-imxAndrey Zhizhikin
This is the 5.4.82 stable release Signed-off-by: Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com>
2021-01-11Merge tag 'v5.4.81' into 5.4-2.3.x-imxAndrey Zhizhikin
This is the 5.4.81 stable release Conflicts (manual resolve): - drivers/tee/optee/call.c: Drop commit e0238fcd9f3a0 ("MLK-21698: tee:optee: fix shared memory page attribute checks") from NXP in favor of 0e467f6af99f ("optee: add writeback to valid memory type") from upstream as including the WT-marked memory blocks is not compatible with OP-TEE design. Link: https://lore.kernel.org/lkml/AM6PR06MB4691D4988AC57DD24424D40CA6F30@AM6PR06MB4691.eurprd06.prod.outlook.com/ Signed-off-by: Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com>
2021-01-11Merge tag 'v5.4.80' into 5.4-2.3.x-imxAndrey Zhizhikin
This is the 5.4.80 stable release Conflicts (manual resolve): - arch/arm64/boot/dts/freescale/imx8mn.dtsi: Fix minor merge conflict where commit [8381af1b684c] in stable tree removed one blank line. - drivers/net/can/flexcan.c: Fix merge fuzz during integration of stable commit [4c0a778fcf7b5]. Signed-off-by: Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com>
2021-01-11Merge tag 'v5.4.79' into 5.4-2.3.x-imxAndrey Zhizhikin
This is the 5.4.79 stable release Signed-off-by: Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com>
2021-01-11Merge tag 'v5.4.75' into 5.4-2.3.x-imxAndrey Zhizhikin
This is the 5.4.75 stable release Conflicts: - drivers/i2c/busses/i2c-imx.c: Drop NXP changes, which are covered by commit [2c58d5e0c754c] from upstream. - drivers/net/can/flexcan.c: Keep NXP implementation, patch [ca10989632d88] from upstream is covered in the NXP tree. - drivers/usb/host/xhci.h: Fix merge fuzz for upstream commit [2600a131e1f61]. Signed-off-by: Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com>
2021-01-11Merge tag 'v5.4.73' into 5.4-2.3.x-imxAndrey Zhizhikin
This is the 5.4.73 stable release Conflicts: - arch/arm/boot/dts/imx6sl.dtsi: Commit [a1767c90194e2] in NXP tree is now covered with commit [5c4c2f437cead] from upstream. - drivers/gpu/drm/mxsfb/mxsfb_drv.c: Resolve merge hunk for patch [ed8b90d303cf0] from upstream - drivers/media/i2c/ov5640.c: Patch [aa4bb8b8838ff] in NXP tree is now covered by patches [79ec0578c7e0a] and [b2f8546056b35] from upstream. Changes from NXP patch [99aa4c8c18984] are covered in upstream version as well. - drivers/net/ethernet/freescale/fec_main.c: Fix merge fuzz for patch [9e70485b40c83] from upstream. - drivers/usb/cdns3/gadget.c: Keep NXP version of the file, upstream version is not compatible. - drivers/usb/dwc3/core.c: - drivers/usb/dwc3/core.h: Fix merge fuzz of patch [08045050c6bd2] together wth NXP patch [b30e41dc1e494] - sound/soc/fsl/fsl_sai.c: - sound/soc/fsl/fsl_sai.h: Commit [2ea70e51eb72a] in NXP tree is now covered with commit [1ad7f52fe6683] from upstream. Signed-off-by: Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com>
2021-01-11Merge tag 'v5.4.71' into 5.4-2.3.x-imxAndrey Zhizhikin
This is the 5.4.71 stable release Signed-off-by: Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com>
2020-12-30Input: cyapa_gen6 - fix out-of-bounds stack accessArnd Bergmann
commit f051ae4f6c732c231046945b36234e977f8467c6 upstream. gcc -Warray-bounds warns about a serious bug in cyapa_pip_retrieve_data_structure: drivers/input/mouse/cyapa_gen6.c: In function 'cyapa_pip_retrieve_data_structure.constprop': include/linux/unaligned/access_ok.h:40:17: warning: array subscript -1 is outside array bounds of 'struct retrieve_data_struct_cmd[1]' [-Warray-bounds] 40 | *((__le16 *)p) = cpu_to_le16(val); drivers/input/mouse/cyapa_gen6.c:569:13: note: while referencing 'cmd' 569 | } __packed cmd; | ^~~ Apparently the '-2' was added to the pointer instead of the value, writing garbage into the stack next to this variable. Fixes: c2c06c41f700 ("Input: cyapa - add gen6 device module support") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20201026161332.3708389-1-arnd@kernel.org Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-12-30Input: goodix - add upside-down quirk for Teclast X98 Pro tabletSimon Beginn
[ Upstream commit cffdd6d90482316e18d686060a4397902ea04bd2 ] The touchscreen on the Teclast x98 Pro is also mounted upside-down in relation to the display orientation. Signed-off-by: Simon Beginn <linux@simonmicro.de> Signed-off-by: Bastien Nocera <hadess@hadess.net> Link: https://lore.kernel.org/r/20201117004253.27A5A27EFD@localhost Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
generated by cgit v1.2.3 (git 2.0.4) at 2024-06-02 05:28:40 +0000