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platform/x86: ideapad-laptop: Add module parameters to match DMI quirk tables

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Add module parameters to allow setting the hw_rfkill_switch and
set_fn_lock_led feature flags for testing these on laptops which are not
on the DMI-id based allow lists for these 2 flags.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20221115193400.376159-1-hdegoede@redhat.com
This commit is contained in:
Hans de Goede 2022-11-15 20:34:00 +01:00
parent 81a5603a0f
commit b44fd994e4
1 changed files with 19 additions and 3 deletions
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22
drivers/platform/x86/ideapad-laptop.c
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@ -155,7 +155,21 @@ MODULE_PARM_DESC(no_bt_rfkill, "No rfkill for bluetooth.");
static bool allow_v4_dytc;
module_param(allow_v4_dytc, bool, 0444);
MODULE_PARM_DESC(allow_v4_dytc, "Enable DYTC version 4 platform-profile support.");
MODULE_PARM_DESC(allow_v4_dytc,
"Enable DYTC version 4 platform-profile support. "
"If you need this please report this to: platform-driver-x86@vger.kernel.org");
static bool hw_rfkill_switch;
module_param(hw_rfkill_switch, bool, 0444);
MODULE_PARM_DESC(hw_rfkill_switch,
"Enable rfkill support for laptops with a hw on/off wifi switch/slider. "
"If you need this please report this to: platform-driver-x86@vger.kernel.org");
static bool set_fn_lock_led;
module_param(set_fn_lock_led, bool, 0444);
MODULE_PARM_DESC(set_fn_lock_led,
"Enable driver based updates of the fn-lock LED on fn-lock changes. "
"If you need this please report this to: platform-driver-x86@vger.kernel.org");
/*
* ACPI Helpers
@ -1572,8 +1586,10 @@ static void ideapad_check_features(struct ideapad_private *priv)
acpi_handle handle = priv->adev->handle;
unsigned long val;
priv->features.set_fn_lock_led = dmi_check_system(set_fn_lock_led_list);
priv->features.hw_rfkill_switch = dmi_check_system(hw_rfkill_list);
priv->features.set_fn_lock_led =
set_fn_lock_led || dmi_check_system(set_fn_lock_led_list);
priv->features.hw_rfkill_switch =
hw_rfkill_switch || dmi_check_system(hw_rfkill_list);
/* Most ideapads with ELAN0634 touchpad don't use EC touchpad switch */
if (acpi_dev_present("ELAN0634", NULL, -1))