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authorHans de Goede <hdegoede@redhat.com>2010-10-02 01:20:11 +0400
committerGreg Kroah-Hartman <gregkh@suse.de>2010-10-22 21:22:05 +0400
commit00914025cc4e783d4703b4db1d47b41f389e50c8 (patch)
tree0cd74cdf181c1bb3a6dbfbecea7d5e6ed8a3d028 /include/linux/usb_usual.h
parent5ce524bdff367b4abda20bcfd4dafd9d30c773df (diff)
downloadlinux-00914025cc4e783d4703b4db1d47b41f389e50c8.tar.xz
usb-storage: add new no_read_capacity_16 quirk
Some Rockbox based mp4 players will crash when ever they see a read_capacity_16 scsi command. So add a new US_FL which tells the scsi sd driver to not issue any read_capacity_16 scsi commands. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Cc: James Bottomley <James.Bottomley@HansenPartnership.com> Cc: Alan Stern <stern@rowland.harvard.edu> Cc: Matthew Dharm <mdharm-usb@one-eyed-alien.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include/linux/usb_usual.h')
-rw-r--r--include/linux/usb_usual.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/usb_usual.h b/include/linux/usb_usual.h
index e62e9fe08883..71693d4a4fe1 100644
--- a/include/linux/usb_usual.h
+++ b/include/linux/usb_usual.h
@@ -60,7 +60,9 @@
US_FLAG(BAD_SENSE, 0x00020000) \
/* Bad Sense (never more than 18 bytes) */ \
US_FLAG(NO_READ_DISC_INFO, 0x00040000) \
- /* cannot handle READ_DISC_INFO */
+ /* cannot handle READ_DISC_INFO */ \
+ US_FLAG(NO_READ_CAPACITY_16, 0x00080000) \
+ /* cannot handle READ_CAPACITY_16 */
#define US_FLAG(name, value) US_FL_##name = value ,
enum { US_DO_ALL_FLAGS };