linux-kernel - [PATCH 2.6.35.3] usbhid: USB 5543:6001 needs HID_QUIRK_MULTI

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Message-ID: <alpine.LFD.2.00.1008241235200.29566@Tk.techk.org>
Date:	Tue, 24 Aug 2010 12:39:50 -0300 (BRT)
From:	Decio Fonini <fonini@...hk.org>
To:	Jiri Kosina <jkosina@...e.cz>
cc:	linux-input@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-usb@...r.kernel.org
Subject: [PATCH 2.6.35.3] usbhid: USB 5543:6001 needs HID_QUIRK_MULTI_INPUT

From: Decio Fonini <fonini@...hk.org>

The Kanvus Note A5 tablet (with USB ID 5543:6001, USB vendor UC_Logic) needs 
the HID_QUIRK_MULTI_INPUT in order to work out of the box; otherwise, we get 
the usual "cursor stuck at the upper left corner of the screen".

Signed-off-by: Decio Fonini <fonini@...hk.org>

---

diff -uprN -X a/Documentation/dontdiff a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
--- a/drivers/hid/hid-ids.h	2010-08-20 15:55:55.000000000 -0300
+++ b/drivers/hid/hid-ids.h	2010-08-24 10:17:12.244384470 -0300
@@ -490,6 +490,7 @@
  #define USB_VENDOR_ID_UCLOGIC		0x5543
  #define USB_DEVICE_ID_UCLOGIC_TABLET_PF1209	0x0042
  #define USB_DEVICE_ID_UCLOGIC_TABLET_WP4030U	0x0003
+#define USB_DEVICE_ID_UCLOGIC_TABLET_KNA5	0x6001

  #define USB_VENDOR_ID_VERNIER		0x08f7
  #define USB_DEVICE_ID_VERNIER_LABPRO	0x0001
diff -uprN -X a/Documentation/dontdiff a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c
--- a/drivers/hid/usbhid/hid-quirks.c	2010-08-20 15:55:55.000000000 -0300
+++ b/drivers/hid/usbhid/hid-quirks.c	2010-08-24 11:07:51.388410656 -0300
@@ -69,6 +69,7 @@ static const struct hid_blacklist {
  	{ USB_VENDOR_ID_TURBOX, USB_DEVICE_ID_TURBOX_KEYBOARD, HID_QUIRK_NOGET },
  	{ USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_UCLOGIC_TABLET_PF1209, HID_QUIRK_MULTI_INPUT },
  	{ USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_UCLOGIC_TABLET_WP4030U, HID_QUIRK_MULTI_INPUT },
+	{ USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_UCLOGIC_TABLET_KNA5, HID_QUIRK_MULTI_INPUT },
  	{ USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_DUAL_USB_JOYPAD, HID_QUIRK_NOGET | HID_QUIRK_MULTI_INPUT | HID_QUIRK_SKIP_OUTPUT_REPORTS },
  	{ USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_QUAD_USB_JOYPAD, HID_QUIRK_NOGET | HID_QUIRK_MULTI_INPUT },

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