kernel/linux.git/drivers/input, branch v4.14.302

Input: synaptics - switch touchpad on HP Laptop 15-da3001TU to RMI mode

2022-12-08T10:16:31+00:00

[ Upstream commit ac5408991ea6b06e29129b4d4861097c4c3e0d59 ] The device works fine in native RMI mode, there is no reason to use legacy PS/2 mode with it. Signed-off-by: Aman Dhoot Signed-off-by: Dmitry Torokhov Signed-off-by: Sasha Levin

Input: xpad - fix wireless 360 controller breaking after suspend

2022-10-26T11:16:54+00:00

commit a17b9841152e7f4621619902b347e2cc39c32996 upstream. Suspending and resuming the system can sometimes cause the out URB to get hung after a reset_resume. This causes LED setting and force feedback to break on resume. To avoid this, just drop the reset_resume callback so the USB core rebinds xpad to the wireless pads on resume if a reset happened. A nice side effect of this change is the LED ring on wireless controllers is now set correctly on system resume. Cc: stable@vger.kernel.org Fixes: 4220f7db1e42 ("Input: xpad - workaround dead irq_out after suspend/ resume") Signed-off-by: Cameron Gutman Signed-off-by: Pavel Rojtberg Link: https://lore.kernel.org/r/20220818154411.510308-3-rojtberg@gmail.com Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman

Input: xpad - add supported devices as contributed on github

2022-10-26T11:16:54+00:00

commit b382c5e37344883dc97525d05f1f6b788f549985 upstream. This is based on multiple commits at https://github.com/paroj/xpad Cc: stable@vger.kernel.org Signed-off-by: Jasper Poppe Signed-off-by: Jeremy Palmer Signed-off-by: Ruineka Signed-off-by: Cleber de Mattos Casali Signed-off-by: Kyle Gospodnetich Signed-off-by: Pavel Rojtberg Link: https://lore.kernel.org/r/20220818154411.510308-2-rojtberg@gmail.com Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman

Input: melfas_mip4 - fix return value check in mip4_probe()

2022-10-26T11:16:50+00:00

[ Upstream commit a54dc27bd25f20ee3ea2009584b3166d25178243 ] devm_gpiod_get_optional() may return ERR_PTR(-EPROBE_DEFER), add a minus sign to fix it. Fixes: 6ccb1d8f78bd ("Input: add MELFAS MIP4 Touchscreen driver") Signed-off-by: Yang Yingliang Link: https://lore.kernel.org/r/20220924030715.1653538-1-yangyingliang@huawei.com Signed-off-by: Dmitry Torokhov Signed-off-by: Sasha Levin

Input: rk805-pwrkey - fix module autoloading

2022-09-15T10:23:50+00:00

[ Upstream commit 99077ad668ddd9b4823cc8ce3f3c7a3fc56f6fd9 ] Add the module alias so the rk805-pwrkey driver will autoload when built as a module. Fixes: 5a35b85c2d92 ("Input: add power key driver for Rockchip RK805 PMIC") Signed-off-by: Peter Robinson Reviewed-by: Javier Martinez Canillas Link: https://lore.kernel.org/r/20220612225437.3628788-1-pbrobinson@gmail.com Signed-off-by: Dmitry Torokhov Signed-off-by: Sasha Levin

Input: bcm5974 - set missing URB_NO_TRANSFER_DMA_MAP urb flag

2022-06-14T14:54:02+00:00

commit c42e65664390be7c1ef3838cd84956d3a2739d60 upstream. The bcm5974 driver does the allocation and dma mapping of the usb urb data buffer, but driver does not set the URB_NO_TRANSFER_DMA_MAP flag to let usb core know the buffer is already mapped. usb core tries to map the already mapped buffer, causing a warning: "xhci_hcd 0000:00:14.0: rejecting DMA map of vmalloc memory" Fix this by setting the URB_NO_TRANSFER_DMA_MAP, letting usb core know buffer is already mapped by bcm5974 driver Signed-off-by: Mathias Nyman Cc: stable@vger.kernel.org Link: https://bugzilla.kernel.org/show_bug.cgi?id=215890 Link: https://lore.kernel.org/r/20220606113636.588955-1-mathias.nyman@linux.intel.com Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman

Input: sparcspkr - fix refcount leak in bbc_beep_probe

2022-06-14T14:53:51+00:00

[ Upstream commit c8994b30d71d64d5dcc9bc0edbfdf367171aa96f ] of_find_node_by_path() calls of_find_node_opts_by_path(), which returns a node pointer with refcount incremented, we should use of_node_put() on it when done. Add missing of_node_put() to avoid refcount leak. Fixes: 9c1a5077fdca ("input: Rewrite sparcspkr device probing.") Signed-off-by: Miaoqian Lin Link: https://lore.kernel.org/r/20220516081018.42728-1-linmq006@gmail.com Signed-off-by: Dmitry Torokhov Signed-off-by: Sasha Levin

Input: stmfts - fix reference leak in stmfts_input_open

2022-05-25T06:41:18+00:00

[ Upstream commit 26623eea0da3476446909af96c980768df07bbd9 ] pm_runtime_get_sync() will increment pm usage counter even it failed. Forgetting to call pm_runtime_put_noidle will result in reference leak in stmfts_input_open, so we should fix it. Signed-off-by: Zheng Yongjun Link: https://lore.kernel.org/r/20220317131604.53538-1-zhengyongjun3@huawei.com Signed-off-by: Dmitry Torokhov Signed-off-by: Sasha Levin

Input: add bounds checking to input_set_capability()

2022-05-25T06:41:18+00:00

[ Upstream commit 409353cbe9fe48f6bc196114c442b1cff05a39bc ] Update input_set_capability() to prevent kernel panic in case the event code exceeds the bitmap for the given event type. Suggested-by: Tomasz Moń Signed-off-by: Jeff LaBundy Reviewed-by: Tomasz Moń Link: https://lore.kernel.org/r/20220320032537.545250-1-jeff@labundy.com Signed-off-by: Dmitry Torokhov Signed-off-by: Sasha Levin

Revert "Input: clear BTN_RIGHT/MIDDLE on buttonpads"

2022-04-20T07:08:10+00:00

commit 8b188fba75195745026e11d408e4a7e94e01d701 upstream. This reverts commit 37ef4c19b4c659926ce65a7ac709ceaefb211c40. The touchpad present in the Dell Precision 7550 and 7750 laptops reports a HID_DG_BUTTONTYPE of type MT_BUTTONTYPE_CLICKPAD. However, the device is not a clickpad, it is a touchpad with physical buttons. In order to fix this issue, a quirk for the device was introduced in libinput [1] [2] to disable the INPUT_PROP_BUTTONPAD property: [Precision 7x50 Touchpad] MatchBus=i2c MatchUdevType=touchpad MatchDMIModalias=dmi:*svnDellInc.:pnPrecision7?50* AttrInputPropDisable=INPUT_PROP_BUTTONPAD However, because of the change introduced in 37ef4c19b4 ("Input: clear BTN_RIGHT/MIDDLE on buttonpads") the BTN_RIGHT key bit is not mapped anymore breaking the device right click button and making impossible to workaround it in user space. In order to avoid breakage on other present or future devices, revert the patch causing the issue. Signed-off-by: José Expósito Reviewed-by: Hans de Goede Acked-by: Peter Hutterer Acked-by: Benjamin Tissoires Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20220321184404.20025-1-jose.exposito89@gmail.com Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman