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authorConstantin Baranov <const@tltsu.ru>2008-03-16 20:04:23 +0000
committerGreg Kroah-Hartman <gregkh@suse.de>2008-03-24 22:26:14 -0700
commitcc36bdd47ae51b66780b317c1fa519221f894405 (patch)
treef533d78412b88f34a2e556eaa1e2f5886d8c65a8 /include
parentba2ef3b36c8ad9aa1df6b2061b0a56f68c64776d (diff)
USB: add support for Motorola ROKR Z6 cellphone in mass storage mode
Motorola ROKR Z6 cellphone has bugs in its USB, so it is impossible to use it as mass storage. Patch describes new "unusual" USB device for it with FIX_INQUIRY and FIX_CAPACITY flags and new BULK_IGNORE_TAG flag. Last flag relaxes check for equality of bcs->Tag and us->tag in usb_stor_Bulk_transport routine. Signed-off-by: Constantin Baranov <const@tltsu.ru> Signed-off-by: Matthew Dharm <mdharm-usb@one-eyed-alien.net> Signed-off-by: Daniel Drake <dsd@gentoo.org> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include')
-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 cee0623b3c7b..0a40dfa44c9f 100644
--- a/include/linux/usb_usual.h
+++ b/include/linux/usb_usual.h
@@ -50,7 +50,9 @@
US_FLAG(CAPACITY_HEURISTICS, 0x00001000) \
/* sometimes sizes is too big */ \
US_FLAG(MAX_SECTORS_MIN,0x00002000) \
- /* Sets max_sectors to arch min */
+ /* Sets max_sectors to arch min */ \
+ US_FLAG(BULK_IGNORE_TAG,0x00004000) \
+ /* Ignore tag mismatch in bulk operations */
#define US_FLAG(name, value) US_FL_##name = value ,

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