user/sven/linux.git/drivers/platform, branch v4.14.266

platform/x86: apple-gmux: use resource_size() with res

2022-01-05T11:33:48Z

[ Upstream commit eb66fb03a727cde0ab9b1a3858de55c26f3007da ] This should be (res->end - res->start + 1) here actually, use resource_size() derectly. Signed-off-by: Wang Qing Link: https://lore.kernel.org/r/1639484316-75873-1-git-send-email-wangqing@vivo.com Reviewed-by: Hans de Goede Signed-off-by: Hans de Goede Signed-off-by: Sasha Levin

platform/x86: thinkpad_acpi: Fix WWAN device disabled issue after S3 deep

2021-12-08T07:46:53Z

[ Upstream commit 39f53292181081d35174a581a98441de5da22bc9 ] When WWAN device wake from S3 deep, under thinkpad platform, WWAN would be disabled. This disable status could be checked by command 'nmcli r wwan' or 'rfkill list'. Issue analysis as below: When host resume from S3 deep, thinkpad_acpi driver would call hotkey_resume() function. Finnaly, it will use wan_get_status to check the current status of WWAN device. During this resume progress, wan_get_status would always return off even WWAN boot up completely. In patch V2, Hans said 'sw_state should be unchanged after a suspend/resume. It's better to drop the tpacpi_rfk_update_swstate call all together from the resume path'. And it's confimed by Lenovo that GWAN is no longer available from WHL generation because the design does not match with current pin control. Signed-off-by: Slark Xiao Link: https://lore.kernel.org/r/20211108060648.8212-1-slark_xiao@163.com Reviewed-by: Hans de Goede Signed-off-by: Hans de Goede Signed-off-by: Sasha Levin

platform/x86: hp_accel: Fix an error handling path in 'lis3lv02d_probe()'

2021-11-26T10:40:39Z

[ Upstream commit c961a7d2aa23ae19e0099fbcdf1040fb760eea83 ] If 'led_classdev_register()' fails, some additional resources should be released. Add the missing 'i8042_remove_filter()' and 'lis3lv02d_remove_fs()' calls that are already in the remove function but are missing here. Fixes: a4c724d0723b ("platform: hp_accel: add a i8042 filter to remove HPQ6000 data from kb bus stream") Fixes: 9e0c79782143 ("lis3lv02d: merge with leds hp disk") Signed-off-by: Christophe JAILLET Link: https://lore.kernel.org/r/5a4f218f8f16d2e3a7906b7ca3654ffa946895f8.1636314074.git.christophe.jaillet@wanadoo.fr Reviewed-by: Hans de Goede Signed-off-by: Hans de Goede Signed-off-by: Sasha Levin

platform/x86: thinkpad_acpi: Fix bitwise vs. logical warning

2021-11-26T10:40:31Z

[ Upstream commit fd96e35ea7b95f1e216277805be89d66e4ae962d ] A new warning in clang points out a use of bitwise OR with boolean expressions in this driver: drivers/platform/x86/thinkpad_acpi.c:9061:11: error: use of bitwise '|' with boolean operands [-Werror,-Wbitwise-instead-of-logical] else if ((strlencmp(cmd, "level disengaged") == 0) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ || drivers/platform/x86/thinkpad_acpi.c:9061:11: note: cast one or both operands to int to silence this warning 1 error generated. This should clearly be a logical OR so change it to fix the warning. Fixes: fe98a52ce754 ("ACPI: thinkpad-acpi: add sysfs support to fan subdriver") Link: https://github.com/ClangBuiltLinux/linux/issues/1476 Reported-by: Tor Vic Signed-off-by: Nathan Chancellor Reviewed-by: Nick Desaulniers Link: https://lore.kernel.org/r/20211018182537.2316800-1-nathan@kernel.org Reviewed-by: Hans de Goede Signed-off-by: Hans de Goede Signed-off-by: Sasha Levin

platform/x86: wmi: do not fail if disabling fails

2021-11-26T10:40:26Z

[ Upstream commit 1975718c488a39128f1f515b23ae61a5a214cc3d ] Previously, `__query_block()` would fail if the second WCxx method call failed. However, the WQxx method might have succeeded, and potentially allocated memory for the result. Instead of throwing away the result and potentially leaking memory, ignore the result of the second WCxx call. Signed-off-by: Barnabás Pőcze Link: https://lore.kernel.org/r/20210904175450.156801-25-pobrn@protonmail.com Reviewed-by: Hans de Goede Signed-off-by: Hans de Goede Signed-off-by: Sasha Levin

platform/x86: intel_scu_ipc: Update timeout value in comment

2021-10-27T07:51:41Z

[ Upstream commit a0c5814b9933f25ecb6de169483c5b88cf632bca ] The comment decribing the IPC timeout hadn't been updated when the actual timeout was changed from 3 to 5 seconds in commit a7d53dbbc70a ("platform/x86: intel_scu_ipc: Increase virtual timeout from 3 to 5 seconds") . Since the value is anyway updated to 10s now, take this opportunity to update the value in the comment too. Signed-off-by: Prashant Malani Cc: Benson Leung Reviewed-by: Mika Westerberg Link: https://lore.kernel.org/r/20210928101932.2543937-4-pmalani@chromium.org Signed-off-by: Hans de Goede Signed-off-by: Sasha Levin

platform/chrome: cros_ec_proto: Send command again when timeout occurs

2021-09-22T09:45:32Z

commit 3abc16af57c9939724df92fcbda296b25cc95168 upstream. Sometimes kernel is trying to probe Fingerprint MCU (FPMCU) when it hasn't initialized SPI yet. This can happen because FPMCU is restarted during system boot and kernel can send message in short window eg. between sysjump to RW and SPI initialization. Cc: # 4.4+ Signed-off-by: Patryk Duda Link: https://lore.kernel.org/r/20210518140758.29318-1-pdk@semihalf.com Signed-off-by: Benson Leung Signed-off-by: Greg Kroah-Hartman

platform/x86: toshiba_acpi: Fix missing error code in toshiba_acpi_setup_keyboard()

2021-07-20T14:17:33Z

[ Upstream commit 28e367127718a9cb85d615a71e152f7acee41bfc ] The error code is missing in this code scenario, add the error code '-EINVAL' to the return value 'error'. Eliminate the follow smatch warning: drivers/platform/x86/toshiba_acpi.c:2834 toshiba_acpi_setup_keyboard() warn: missing error code 'error'. Reported-by: Abaci Robot Signed-off-by: Jiapeng Chong Link: https://lore.kernel.org/r/1622628348-87035-1-git-send-email-jiapeng.chong@linux.alibaba.com Signed-off-by: Hans de Goede Signed-off-by: Sasha Levin

platform/x86: intel_punit_ipc: Append MODULE_DEVICE_TABLE for ACPI

2021-06-03T06:36:22Z

[ Upstream commit bc1eca606d8084465e6f89fd646cc71defbad490 ] The intel_punit_ipc driver might be compiled as a module. When udev handles the event of the devices appearing the intel_punit_ipc module is missing. Append MODULE_DEVICE_TABLE for ACPI case to fix the loading issue. Signed-off-by: Andy Shevchenko Link: https://lore.kernel.org/r/20210519101521.79338-1-andriy.shevchenko@linux.intel.com Signed-off-by: Hans de Goede Signed-off-by: Sasha Levin

platform/x86: hp-wireless: add AMD's hardware id to the supported list

2021-06-03T06:36:22Z

[ Upstream commit f048630bdd55eb5379ef35f971639fe52fabe499 ] Newer AMD based laptops uses AMDI0051 as the hardware id to support the airplane mode button. Adding this to the supported list. Signed-off-by: Shyam Sundar S K Link: https://lore.kernel.org/r/20210514180047.1697543-1-Shyam-sundar.S-k@amd.com Signed-off-by: Hans de Goede Signed-off-by: Sasha Levin