linux/drivers/usb/storage
Christoph Hellwig 2c2d831c81 [SCSI] uas: disable use of blk-mq I/O path
The uas driver uses the block layer tag for USB3 stream IDs.  With
blk-mq we can get larger tag numbers that the queue depth, which breaks
this assumption.  A fix is under way for 3.18, but sits on top of
large changes so can't easily be backported.   Set the disable_blk_mq
path so that a uas device can't easily crash the system when using
blk-mq for SCSI.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2014-10-03 05:27:58 -04:00
..
alauda.c
cypress_atacb.c
datafab.c
debug.c
debug.h
ene_ub6250.c
freecom.c
initializers.c
initializers.h
isd200.c
jumpshot.c
karma.c
Kconfig SCSI misc on 20140806 2014-08-06 20:10:32 -07:00
Makefile
onetouch.c
option_ms.c
option_ms.h
protocol.c
protocol.h
realtek_cr.c
scsiglue.c
scsiglue.h
sddr09.c
sddr55.c
shuttle_usbat.c
sierra_ms.c
sierra_ms.h
transport.c
transport.h
uas-detect.h uas: Log a warning when we cannot use uas because the hcd lacks streams 2014-08-01 16:00:14 -07:00
uas.c [SCSI] uas: disable use of blk-mq I/O path 2014-10-03 05:27:58 -04:00
unusual_alauda.h
unusual_cypress.h
unusual_datafab.h
unusual_devs.h
unusual_ene_ub6250.h
unusual_freecom.h
unusual_isd200.h
unusual_jumpshot.h
unusual_karma.h
unusual_onetouch.h
unusual_realtek.h
unusual_sddr09.h
unusual_sddr55.h
unusual_uas.h
unusual_usbat.h
usb.c
usb.h
usual-tables.c