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authorHans de Goede <hdegoede@redhat.com>2014-09-16 18:36:52 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-10-15 12:29:24 +0200
commitc0f5e44c171ed08de0929f83ff6f8faf912bb109 (patch)
tree134b4cb9c9e3bb7c81cd064e2cd89c0221cf3e5b /include
parentc36cac9f20886a5a60d4f9388f6faef547d78d61 (diff)
downloadlinux-linaro-stable-c0f5e44c171ed08de0929f83ff6f8faf912bb109.tar.gz
uas: Add no-report-opcodes quirk
commit 734016b00b50a3c6a0e1fc1b7b217e783f5123a1 upstream. Besides the ASM1051 (*) needing sdev->no_report_opcodes = 1, it turns out that the JMicron JMS567 also needs it to work properly with uas (usb-storage always sets it). Since some of the scsi devs were not to keen on the idea to outrightly set sdev->no_report_opcodes = 1 for all uas devices, so add a quirk for this, and set it for the JMS567. *) Which has become a non-issue since we've completely blacklisted uas on the ASM1051 for other reasons Reported-and-tested-by: Claudio Bizzarri <claudio.bizzarri@gmail.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include')
-rw-r--r--include/linux/usb_usual.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/usb_usual.h b/include/linux/usb_usual.h
index d271f88f30ad..a7f2604c5f25 100644
--- a/include/linux/usb_usual.h
+++ b/include/linux/usb_usual.h
@@ -75,6 +75,8 @@
/* Cannot handle FUA in WRITE or READ CDBs */ \
US_FLAG(NO_ATA_1X, 0x02000000) \
/* Cannot handle ATA_12 or ATA_16 CDBs */ \
+ US_FLAG(NO_REPORT_OPCODES, 0x04000000) \
+ /* Cannot handle MI_REPORT_SUPPORTED_OPERATION_CODES */ \
#define US_FLAG(name, value) US_FL_##name = value ,
enum { US_DO_ALL_FLAGS };