usb-storage: unusual_devs entries for iRiver T10 and Datafab CF+SM reader

This patch (as1115) adds unusual_devs entries with the IGNORE_RESIDE
flag for the iRiver T10 and the Simple Tech/Datafab CF+SM card
reader.  Apparently these devices provide reasonable residue values
for READ and WRITE operations, but not for others like INQUIRY or READ
CAPACITY.

This fixes the iRiver T10 problem reported in Bugzilla #11125.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h
index 35ec1c6..11249bf 100644 (file)
--- a/drivers/usb/storage/unusual_devs.h
+++ b/drivers/usb/storage/unusual_devs.h
@@ -1185,6 +1185,13 @@ UNUSUAL_DEV(  0x07c4, 0xa400, 0x0000, 0xffff,
                US_SC_DEVICE, US_PR_DEVICE, NULL,
                US_FL_FIX_INQUIRY ),
 
+/* Reported by Rauch Wolke <rauchwolke@gmx.net> */
+UNUSUAL_DEV(  0x07c4, 0xa4a5, 0x0000, 0xffff,
+               "Simple Tech/Datafab",
+               "CF+SM Reader",
+               US_SC_DEVICE, US_PR_DEVICE, NULL,
+               US_FL_IGNORE_RESIDUE ),
+
 /* Casio QV 2x00/3x00/4000/8000 digital still cameras are not conformant
  * to the USB storage specification in two ways:
  * - They tell us they are using transport protocol CBI. In reality they
@@ -1767,6 +1774,13 @@ UNUSUAL_DEV(  0x2770, 0x915d, 0x0010, 0x0010,
                US_SC_DEVICE, US_PR_DEVICE, NULL,
                US_FL_FIX_CAPACITY ),
 
+/* Reported by Andrey Rahmatullin <wrar@altlinux.org> */
+UNUSUAL_DEV(  0x4102, 0x1020, 0x0100,  0x0100,
+               "iRiver",
+               "MP3 T10",
+               US_SC_DEVICE, US_PR_DEVICE, NULL,
+               US_FL_IGNORE_RESIDUE ),
+
 /*
  * David Härdeman <david@2gen.com>
  * The key makes the SCSI stack print confusing (but harmless) messages