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-rw-r--r--drivers/platform/x86/acer-wmi.c14
1 files changed, 11 insertions, 3 deletions
diff --git a/drivers/platform/x86/acer-wmi.c b/drivers/platform/x86/acer-wmi.c
index 937ddeb0e977..cb7e841582d9 100644
--- a/drivers/platform/x86/acer-wmi.c
+++ b/drivers/platform/x86/acer-wmi.c
@@ -177,6 +177,11 @@ struct hotkey_function_type_aa {
u8 length;
u16 handle;
u16 commun_func_bitmap;
+ u16 application_func_bitmap;
+ u16 media_func_bitmap;
+ u16 display_func_bitmap;
+ u16 others_func_bitmap;
+ u8 commun_fn_key_number;
} __attribute__((packed));
/*
@@ -213,6 +218,7 @@ static int force_series;
static bool ec_raw_mode;
static bool has_type_aa;
static u16 commun_func_bitmap;
+static u8 commun_fn_key_number;
module_param(mailled, int, 0444);
module_param(brightness, int, 0444);
@@ -918,7 +924,7 @@ static acpi_status wmid3_get_device_status(u32 *value, u16 device)
union acpi_object *obj;
struct wmid3_gds_input_param params = {
.function_num = 0x1,
- .hotkey_number = 0x01,
+ .hotkey_number = commun_fn_key_number,
.devices = device,
};
struct acpi_buffer input = {
@@ -987,7 +993,7 @@ static acpi_status wmid3_set_device_status(u32 value, u16 device)
u16 devices;
struct wmid3_gds_input_param params = {
.function_num = 0x1,
- .hotkey_number = 0x01,
+ .hotkey_number = commun_fn_key_number,
.devices = commun_func_bitmap,
};
struct acpi_buffer input = {
@@ -1027,7 +1033,7 @@ static acpi_status wmid3_set_device_status(u32 value, u16 device)
devices = return_value.devices;
params.function_num = 0x2;
- params.hotkey_number = 0x01;
+ params.hotkey_number = commun_fn_key_number;
params.devices = (value) ? (devices | device) : (devices & ~device);
status = wmi_evaluate_method(WMID_GUID3, 0, 0x1, &input, &output2);
@@ -1100,6 +1106,8 @@ static void type_aa_dmi_decode(const struct dmi_header *header, void *dummy)
interface->capability |= ACER_CAP_THREEG;
if (type_aa->commun_func_bitmap & ACER_WMID3_GDS_BLUETOOTH)
interface->capability |= ACER_CAP_BLUETOOTH;
+
+ commun_fn_key_number = type_aa->commun_fn_key_number;
}
static acpi_status WMID_set_capabilities(void)