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path: root/drivers/hid/hid-asus.c
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Diffstat (limited to 'drivers/hid/hid-asus.c')
-rw-r--r--drivers/hid/hid-asus.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/hid/hid-asus.c b/drivers/hid/hid-asus.c
index 16df6cc90235..a6268f2f7408 100644
--- a/drivers/hid/hid-asus.c
+++ b/drivers/hid/hid-asus.c
@@ -69,6 +69,7 @@ MODULE_DESCRIPTION("Asus HID Keyboard and TouchPad");
#define QUIRK_IS_MULTITOUCH BIT(3)
#define QUIRK_NO_CONSUMER_USAGES BIT(4)
#define QUIRK_USE_KBD_BACKLIGHT BIT(5)
+#define QUIRK_T100_KEYBOARD BIT(6)
#define I2C_KEYBOARD_QUIRKS (QUIRK_FIX_NOTEBOOK_REPORT | \
QUIRK_NO_INIT_REPORTS | \
@@ -536,6 +537,8 @@ static void asus_remove(struct hid_device *hdev)
drvdata->kbd_backlight->removed = true;
cancel_work_sync(&drvdata->kbd_backlight->work);
}
+
+ hid_hw_stop(hdev);
}
static __u8 *asus_report_fixup(struct hid_device *hdev, __u8 *rdesc,
@@ -548,6 +551,12 @@ static __u8 *asus_report_fixup(struct hid_device *hdev, __u8 *rdesc,
hid_info(hdev, "Fixing up Asus notebook report descriptor\n");
rdesc[55] = 0xdd;
}
+ if (drvdata->quirks & QUIRK_T100_KEYBOARD &&
+ *rsize == 76 && rdesc[73] == 0x81 && rdesc[74] == 0x01) {
+ hid_info(hdev, "Fixing up Asus T100 keyb report descriptor\n");
+ rdesc[74] &= ~HID_MAIN_ITEM_CONSTANT;
+ }
+
return rdesc;
}
@@ -560,6 +569,9 @@ static const struct hid_device_id asus_devices[] = {
USB_DEVICE_ID_ASUSTEK_ROG_KEYBOARD1) },
{ HID_USB_DEVICE(USB_VENDOR_ID_ASUSTEK,
USB_DEVICE_ID_ASUSTEK_ROG_KEYBOARD2), QUIRK_USE_KBD_BACKLIGHT },
+ { HID_USB_DEVICE(USB_VENDOR_ID_ASUSTEK,
+ USB_DEVICE_ID_ASUSTEK_T100_KEYBOARD),
+ QUIRK_T100_KEYBOARD | QUIRK_NO_CONSUMER_USAGES },
{ }
};
MODULE_DEVICE_TABLE(hid, asus_devices);