diff options
| author |   Hans de Goede <hdegoede@redhat.com> | 2010-10-01 14:20:11 -0700 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@suse.de> | 2010-10-22 10:22:05 -0700 |
| commit | 00914025cc4e783d4703b4db1d47b41f389e50c8 (patch) | |
| tree | 0cd74cdf181c1bb3a6dbfbecea7d5e6ed8a3d028 /include/linux/usb_usual.h | |
| parent | scsi/sd: add a no_read_capacity_16 scsi_device flag (diff) | |
| download | linux-dev-00914025cc4e783d4703b4db1d47b41f389e50c8.tar.xz linux-dev-00914025cc4e783d4703b4db1d47b41f389e50c8.zip | |
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.h | 4 |
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 }; |