HID: add Holtek USB ID 04d9:a081 SHARKOON DarkGlider

Added id, bindings and comments for Holtek USB ID 04d9:a081 SHARKOON
DarkGlider Gaming mouse to use the same corrections of the report
descriptor as Holtek 04d9:a04a. As the mouse exceed HID_MAX_USAGES
at the same offsets in the reported descriptor.
Tested on the hardware.

Signed-off-by: Anders F. U. Kiær <ablacksheep@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig
index 71b70e3..c91d547 100644 (file)
--- a/drivers/hid/Kconfig
+++ b/drivers/hid/Kconfig
@@ -241,6 +241,7 @@ config HID_HOLTEK
          - Sharkoon Drakonia / Perixx MX-2000 gaming mice
          - Tracer Sniper TRM-503 / NOVA Gaming Slider X200 /
            Zalman ZM-GM1
+         - SHARKOON DarkGlider Gaming mouse
 
 config HOLTEK_FF
        bool "Holtek On Line Grip force feedback support"

diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index b8470b1..5a8c011 100644 (file)
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -1715,6 +1715,7 @@ static const struct hid_device_id hid_have_special_driver[] = {
        { HID_USB_DEVICE(USB_VENDOR_ID_HOLTEK_ALT, USB_DEVICE_ID_HOLTEK_ALT_KEYBOARD) },
        { HID_USB_DEVICE(USB_VENDOR_ID_HOLTEK_ALT, USB_DEVICE_ID_HOLTEK_ALT_MOUSE_A04A) },
        { HID_USB_DEVICE(USB_VENDOR_ID_HOLTEK_ALT, USB_DEVICE_ID_HOLTEK_ALT_MOUSE_A067) },
+       { HID_USB_DEVICE(USB_VENDOR_ID_HOLTEK_ALT, USB_DEVICE_ID_HOLTEK_ALT_MOUSE_A081) },
        { HID_USB_DEVICE(USB_VENDOR_ID_HUION, USB_DEVICE_ID_HUION_580) },
        { HID_USB_DEVICE(USB_VENDOR_ID_JESS2, USB_DEVICE_ID_JESS2_COLOR_RUMBLE_PAD) },
        { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_ION, USB_DEVICE_ID_ICADE) },

diff --git a/drivers/hid/hid-holtek-mouse.c b/drivers/hid/hid-holtek-mouse.c
index 7e6db3c..e696566 100644 (file)
--- a/drivers/hid/hid-holtek-mouse.c
+++ b/drivers/hid/hid-holtek-mouse.c
@@ -27,6 +27,7 @@
  * - USB ID 04d9:a067, sold as Sharkoon Drakonia and Perixx MX-2000
  * - USB ID 04d9:a04a, sold as Tracer Sniper TRM-503, NOVA Gaming Slider X200
  *   and Zalman ZM-GM1
+ * - USB ID 04d9:a081, sold as SHARKOON DarkGlider Gaming mouse
  */
 
 static __u8 *holtek_mouse_report_fixup(struct hid_device *hdev, __u8 *rdesc,
@@ -46,6 +47,7 @@ static __u8 *holtek_mouse_report_fixup(struct hid_device *hdev, __u8 *rdesc,
                        }
                        break;
                case USB_DEVICE_ID_HOLTEK_ALT_MOUSE_A04A:
+               case USB_DEVICE_ID_HOLTEK_ALT_MOUSE_A081:
                        if (*rsize >= 113 && rdesc[106] == 0xff && rdesc[107] == 0x7f
                                        && rdesc[111] == 0xff && rdesc[112] == 0x7f) {
                                hid_info(hdev, "Fixing up report descriptor\n");
@@ -63,6 +65,8 @@ static const struct hid_device_id holtek_mouse_devices[] = {
                        USB_DEVICE_ID_HOLTEK_ALT_MOUSE_A067) },
        { HID_USB_DEVICE(USB_VENDOR_ID_HOLTEK_ALT,
                        USB_DEVICE_ID_HOLTEK_ALT_MOUSE_A04A) },
+       { HID_USB_DEVICE(USB_VENDOR_ID_HOLTEK_ALT,
+                       USB_DEVICE_ID_HOLTEK_ALT_MOUSE_A081) },
        { }
 };
 MODULE_DEVICE_TABLE(hid, holtek_mouse_devices);

diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index e60e8d5..9cbc7ab 100644 (file)
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -450,6 +450,7 @@
 #define USB_DEVICE_ID_HOLTEK_ALT_KEYBOARD      0xa055
 #define USB_DEVICE_ID_HOLTEK_ALT_MOUSE_A067    0xa067
 #define USB_DEVICE_ID_HOLTEK_ALT_MOUSE_A04A    0xa04a
+#define USB_DEVICE_ID_HOLTEK_ALT_MOUSE_A081    0xa081
 
 #define USB_VENDOR_ID_IMATION          0x0718
 #define USB_DEVICE_ID_DISC_STAKKA      0xd000