---

yaml --- r: 77644 b: refs/heads/master c: c80e5ff h: refs/heads/master v: v3
git-mirror · Jan 28, 2008 · 4895f14 · 4895f14
1 parent 23c8620
commit 4895f14
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Showing 4 changed files with 23 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a45d82d19a6c2a717bcc33cff243199b77fa0082
+refs/heads/master: c80e5ffac0579499ca28444155118ffcdd9b8d7e
diff --git a/trunk/drivers/hid/hid-input.c b/trunk/drivers/hid/hid-input.c
@@ -902,9 +902,10 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
 			map_key(BTN_1);
 	}
 
-	if ((device->quirks & (HID_QUIRK_2WHEEL_MOUSE_HACK_7 | HID_QUIRK_2WHEEL_MOUSE_HACK_5)) &&
-		 (usage->type == EV_REL) && (usage->code == REL_WHEEL))
-			set_bit(REL_HWHEEL, bit);
+	if ((device->quirks & (HID_QUIRK_2WHEEL_MOUSE_HACK_7 | HID_QUIRK_2WHEEL_MOUSE_HACK_5 |
+			HID_QUIRK_2WHEEL_MOUSE_HACK_B8)) && (usage->type == EV_REL) &&
+			(usage->code == REL_WHEEL))
+		set_bit(REL_HWHEEL, bit);
 
 	if (((device->quirks & HID_QUIRK_2WHEEL_MOUSE_HACK_5) && (usage->hid == 0x00090005))
 		|| ((device->quirks & HID_QUIRK_2WHEEL_MOUSE_HACK_7) && (usage->hid == 0x00090007)))
@@ -1002,6 +1003,19 @@ void hidinput_hid_event(struct hid_device *hid, struct hid_field *field, struct
 		return;
 	}
 
+	if ((hid->quirks & HID_QUIRK_2WHEEL_MOUSE_HACK_B8) &&
+			(usage->type == EV_REL) &&
+			(usage->code == REL_WHEEL)) {
+		hid->delayed_value = value;
+		return;
+	}
+
+	if ((hid->quirks & HID_QUIRK_2WHEEL_MOUSE_HACK_B8) &&
+			(usage->hid == 0x000100b8)) {
+		input_event(input, EV_REL, value ? REL_HWHEEL : REL_WHEEL, hid->delayed_value);
+		return;
+	}
+
 	if ((hid->quirks & HID_QUIRK_INVERT_HWHEEL) && (usage->code == REL_HWHEEL)) {
 		input_event(input, usage->type, usage->code, -value);
 		return;

diff --git a/trunk/drivers/hid/usbhid/hid-quirks.c b/trunk/drivers/hid/usbhid/hid-quirks.c
@@ -19,6 +19,7 @@
 
 #define USB_VENDOR_ID_A4TECH		0x09da
 #define USB_DEVICE_ID_A4TECH_WCP32PU	0x0006
+#define USB_DEVICE_ID_A4TECH_X5_005D	0x000a
 
 #define USB_VENDOR_ID_AASHIMA		0x06d6
 #define USB_DEVICE_ID_AASHIMA_GAMEPAD	0x0025
@@ -371,6 +372,7 @@ static const struct hid_blacklist {
 } hid_blacklist[] = {
 
 	{ USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_WCP32PU, HID_QUIRK_2WHEEL_MOUSE_HACK_7 },
+	{ USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_X5_005D, HID_QUIRK_2WHEEL_MOUSE_HACK_B8 },
 	{ USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_MOUSE, HID_QUIRK_2WHEEL_MOUSE_HACK_5 },
 
 	{ USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_RECEIVER, HID_QUIRK_BAD_RELATIVE_KEYS },

diff --git a/trunk/include/linux/hid.h b/trunk/include/linux/hid.h
@@ -281,6 +281,7 @@ struct hid_item {
 #define HID_QUIRK_LOGITECH_IGNORE_DOUBLED_WHEEL	0x00400000
 #define HID_QUIRK_LOGITECH_EXPANDED_KEYMAP	0x00800000
 #define HID_QUIRK_IGNORE_HIDINPUT		0x01000000
+#define HID_QUIRK_2WHEEL_MOUSE_HACK_B8		0x02000000
 
 /*
  * Separate quirks for runtime report descriptor fixup
@@ -456,6 +457,8 @@ struct hid_device {							/* device report descriptor */
 
 	void *driver_data;
 
+	__s32 delayed_value;						/* For A4 Tech mice hwheel quirk */
+
 	/* device-specific function pointers */
 	int (*hidinput_input_event) (struct input_dev *, unsigned int, unsigned int, int);
 	int (*hid_open) (struct hid_device *);