linux-kernel - [PATCH] [17/275] USB: usb-storage: unusual

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Message-Id: <20110330210411.93DC63E1A05@tassilo.jf.intel.com>
Date:	Wed, 30 Mar 2011 14:04:11 -0700 (PDT)
From:	Andi Kleen <andi@...stfloor.org>
To:	stern@...land.harvard.edu, ak@...ux.intel.com, gregkh@...e.de,
	linux-kernel@...r.kernel.org, stable@...nel.org,
	tim.bird@...sony.com
Subject: [PATCH] [17/275] USB: usb-storage: unusual_devs entry for CamSport Evo

2.6.35-longterm review patch.  If anyone has any objections, please let me know.

------------------
From: Alan Stern <stern@...land.harvard.edu>

commit 12f68c480c7155a66bd2a76ab2fef28dd5f93fa2 upstream.

This patch (as1438) adds an unusual_devs entry for the MagicPixel
FW_Omega2 chip, used in the CamSport Evo camera.  The firmware
incorrectly reports a vendor-specific bDeviceClass.

Signed-off-by: Alan Stern <stern@...land.harvard.edu>
Signed-off-by: Andi Kleen <ak@...ux.intel.com>
Reported-by: <ttkspam@...e.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>

---
 drivers/usb/storage/unusual_devs.h |    9 +++++++++
 1 file changed, 9 insertions(+)

Index: linux-2.6.35.y/drivers/usb/storage/unusual_devs.h
===================================================================
--- linux-2.6.35.y.orig/drivers/usb/storage/unusual_devs.h	2011-03-29 23:02:58.560337007 -0700
+++ linux-2.6.35.y/drivers/usb/storage/unusual_devs.h	2011-03-29 23:55:32.576633622 -0700
@@ -1043,6 +1043,15 @@
 		US_SC_DEVICE, US_PR_DEVICE, NULL,
 		US_FL_BULK32),
 
+/* Reported by <ttkspam@...e.fr>
+ * The device reports a vendor-specific device class, requiring an
+ * explicit vendor/product match.
+ */
+UNUSUAL_DEV(  0x0851, 0x1542, 0x0002, 0x0002,
+		"MagicPixel",
+		"FW_Omega2",
+		US_SC_DEVICE, US_PR_DEVICE, NULL, 0),
+
 /* Andrew Lunn <andrew@...n.ch>
  * PanDigital Digital Picture Frame. Does not like ALLOW_MEDIUM_REMOVAL
  * on LUN 4.
--
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