SMI SM3350 UFS-USB bridge controller cannot handle REQUEST SENSE command
with long sense (96-bytes) well, and will even trap the controller into
a state that refuses to do read/write command.
Currently Linux uncondintionally set US_FL_SANE_SENSE for devices
claiming SPC3+, which makes simply add US_FL_BAD_SENSE for SM3350 fail
(as it claims SPC4).
Fix this conflicting quirk issue, and add the quirk for SM3350.
Icenowy Zheng (2):
USB: storage: don't insert sane sense for SPC3+ when bad sense
specified
USB: storage: add quirk for SMI SM3350
drivers/usb/storage/scsiglue.c | 8 ++++++--
drivers/usb/storage/unusual_devs.h | 12 ++++++++++++
2 files changed, 18 insertions(+), 2 deletions(-)
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2.18.1
