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linux-stable/drivers/platform/x86
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Slark Xiao 39f5329218 platform/x86: thinkpad_acpi: Fix WWAN device disabled issue after S3 deep 
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 <slark_xiao@163.com>
Link: https://lore.kernel.org/r/20211108060648.8212-1-slark_xiao@163.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2021-11-16 10:56:53 +01:00
..
dell platform/x86: dell-wmi-descriptor: disable by default 2021-11-16 10:56:53 +01:00
intel platform/x86: intel_int0002_vgpio: Use the new soc_intel_is_byt()/_cht() helpers 2021-10-19 17:31:24 +02:00
acer-wireless.c
acer-wmi.c platform/x86: acer-wmi: use __packed instead of __attribute__((packed)) 2021-09-14 12:27:15 +02:00
acerhdf.c
adv_swbutton.c platform/x86: add support for Advantech software defined button 2021-04-07 19:46:56 +02:00
amd-pmc.c platform/x86: amd-pmc: Drop check for valid alarm time 2021-10-27 16:07:28 +02:00
amilo-rfkill.c
apple-gmux.c
asus-laptop.c platform/x86: asus-laptop: fix kobj_to_dev.cocci warnings 2021-03-23 21:06:10 +01:00
asus-nb-wmi.c platform/x86: asus-nb-wmi: Add tablet_mode_sw=lid-flip quirk for the TP200s 2021-08-12 17:18:28 +02:00
asus-wireless.c
asus-wmi.c platform/x86: asus-wmi: rename platform_profile_* function symbols 2021-10-27 16:07:34 +02:00
asus-wmi.h
barco-p50-gpio.c platform/x86: barco-p50-gpio: use KEY_VENDOR for button instead of KEY_RESTART 2021-10-24 10:17:46 +02:00
classmate-laptop.c platform/x86: Typo fix in the file classmate-laptop.c 2021-03-23 21:05:58 +01:00
compal-laptop.c
dual_accel_detect.h platform/x86: dual_accel_detect: Use the new i2c_acpi_client_count() helper 2021-08-12 17:26:36 +02:00
eeepc-laptop.c
eeepc-wmi.c
firmware_attributes_class.c platform/x86: dell-wmi-sysman: fw_attr_inuse can be static 2021-06-16 17:47:52 +02:00
firmware_attributes_class.h platform/x86: firmware_attributes_class: Create helper file for handling firmware-attributes class registration events 2021-06-16 17:47:51 +02:00
fujitsu-laptop.c
fujitsu-tablet.c
gigabyte-wmi.c platform/x86: gigabyte-wmi: add support for B550 AORUS ELITE AX V2 2021-10-11 15:54:38 +02:00
gpd-pocket-fan.c platform/x86: gpd pocket fan: Clean-up by using managed work init 2021-03-23 15:22:40 +01:00
hdaps.c platform/x86: hdaps: Constify static attribute_group struct 2021-06-16 17:47:54 +02:00
hp-wmi.c platform/x86: hp-wmi: rename platform_profile_* function symbols 2021-10-27 16:07:31 +02:00
hp_accel.c platform/x86: hp_accel: Fix an error handling path in 'lis3lv02d_probe()' 2021-11-16 10:19:47 +01:00
huawei-wmi.c
i2c-multi-instantiate.c Revert "platform/x86: i2c-multi-instantiate: Don't create platform device for INT3515 ACPI nodes" 2021-10-20 19:31:13 +02:00
ibm_rtl.c
ideapad-laptop.c platform: x86: ideapad-laptop: Use ACPI_COMPANION() directly 2021-10-19 16:55:56 +02:00
intel_ips.c platform/x86: intel_ips: fix set but unused warning in read_mgtv 2021-06-16 17:47:55 +02:00
intel_ips.h
intel_scu_ipc.c platform/x86: intel_scu_ipc: Update timeout value in comment 2021-10-11 15:34:51 +02:00
intel_scu_ipcutil.c
intel_scu_pcidrv.c
intel_scu_pltdrv.c
intel_scu_wdt.c
Kconfig platform/x86: amd-pmc: Make CONFIG_AMD_PMC depend on RTC_CLASS 2021-11-16 10:19:47 +01:00
lg-laptop.c platform/x86: lg-laptop: replace snprintf in show functions with sysfs_emit 2021-10-22 11:13:14 +02:00
Makefile platform/x86: Support for EC-connected GPIOs for identify LED/button on Barco P50 board 2021-10-20 16:38:57 +02:00
meraki-mx100.c platform/x86: add meraki-mx100 platform driver 2021-08-12 09:26:28 +02:00
mlx-platform.c platform/x86: mlx-platform: Add support for new system SGN2410 2021-10-27 16:29:03 +02:00
msi-laptop.c
msi-wmi.c
mxm-wmi.c
nvidia-wmi-ec-backlight.c platform/x86: Rename wmaa-backlight-wmi to nvidia-wmi-ec-backlight 2021-10-11 14:59:45 +02:00
panasonic-laptop.c platform/x86: panasonic-laptop: Replace snprintf in show functions with sysfs_emit 2021-10-19 16:59:44 +02:00
pcengines-apuv2.c platform/x86: pcengines-apuv2: Add missing terminating entries to gpio-lookup tables 2021-08-06 14:04:43 +02:00
peaq-wmi.c
pmc_atom.c platform/x86: pmc_atom: Match all Beckhoff Automation baytrail boards with critclk_systems DMI table 2021-04-14 15:52:37 +02:00
samsung-laptop.c platform/x86: samsung-laptop: Fix typo in a comment 2021-11-16 10:56:53 +01:00
samsung-q10.c
sony-laptop.c platform/x86: sony-laptop: replace snprintf in show functions with sysfs_emit 2021-10-22 11:13:25 +02:00
system76_acpi.c platform/x86: system76_acpi: Fix input device error handling 2021-11-02 11:23:55 +01:00
tc1100-wmi.c platform/x86: tc1100-wmi: Constify static attribute_group struct 2021-06-16 17:47:54 +02:00
think-lmi.c platform/x86: think-lmi: Abort probe on analyze failure 2021-11-16 10:56:53 +01:00
think-lmi.h platform/x86: think-lmi: Abort probe on analyze failure 2021-11-16 10:56:53 +01:00
thinkpad_acpi.c platform/x86: thinkpad_acpi: Fix WWAN device disabled issue after S3 deep 2021-11-16 10:56:53 +01:00
topstar-laptop.c
toshiba-wmi.c
toshiba_acpi.c platform/x86: toshiba_acpi: Fix missing error code in toshiba_acpi_setup_keyboard() 2021-06-16 17:47:51 +02:00
toshiba_bluetooth.c
toshiba_haps.c platform/x86: toshiba_haps: Fix missing newline in pr_debug call in toshiba_haps_notify 2021-06-16 17:47:49 +02:00
touchscreen_dmi.c platform/x86: touchscreen_dmi: Add info for the Viglen Connect 10 tablet 2021-10-28 11:48:52 +02:00
uv_sysfs.c x86/platform/uv: Constify static attribute_group struct 2021-06-16 17:47:55 +02:00
wireless-hotkey.c platform/x86: wireless-hotkey: remove hardcoded "hp" from the error message 2021-07-14 22:32:26 +02:00
wmi-bmof.c platform/x86: wmi: Make remove callback return void 2021-03-08 11:33:39 +01:00
wmi.c platform/x86: wmi: change notification handler type 2021-10-22 10:57:11 +02:00
xiaomi-wmi.c
xo1-rfkill.c
xo15-ebook.c platform: x86: ACPI: Get rid of ACPICA message printing 2021-03-08 11:33:39 +01:00