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authorDmitry Katsubo <dmitry.katsubo@gmail.com>2015-11-20 01:30:44 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2016-01-22 20:54:09 -0800
commita7572562ef8dc36cb97e2d28fa9fd8f49ea6125f (patch)
tree7f6c627619a3db01f2a6421ecd6110002a210ecc
parentbbe2ca0d54e997ce7ece0b97230b1f1d88124e5d (diff)
usb-storage: Fix scsi-sd failure "Invalid field in cdb" for USB adapter JMicron
commit 9fa62b1a31c96715aef34f25000e882ed4ac4876 upstream. The patch extends the family of SATA-to-USB JMicron adapters that need FUA to be disabled and applies the same policy for uas driver. See details in http://unix.stackexchange.com/questions/237204/ Signed-off-by: Dmitry Katsubo <dmitry.katsubo@gmail.com> Tested-by: Dmitry Katsubo <dmitry.katsubo@gmail.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r--drivers/usb/storage/uas.c4
-rw-r--r--drivers/usb/storage/unusual_devs.h2
-rw-r--r--drivers/usb/storage/unusual_uas.h2
3 files changed, 6 insertions, 2 deletions
diff --git a/drivers/usb/storage/uas.c b/drivers/usb/storage/uas.c
index 6d3122afeed3..75e4979e6c15 100644
--- a/drivers/usb/storage/uas.c
+++ b/drivers/usb/storage/uas.c
@@ -796,6 +796,10 @@ static int uas_slave_configure(struct scsi_device *sdev)
if (devinfo->flags & US_FL_NO_REPORT_OPCODES)
sdev->no_report_opcodes = 1;
+ /* A few buggy USB-ATA bridges don't understand FUA */
+ if (devinfo->flags & US_FL_BROKEN_FUA)
+ sdev->broken_fua = 1;
+
scsi_change_queue_depth(sdev, devinfo->qdepth - 2);
return 0;
}
diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h
index 87898ca2ed17..4095824c8c6d 100644
--- a/drivers/usb/storage/unusual_devs.h
+++ b/drivers/usb/storage/unusual_devs.h
@@ -1987,7 +1987,7 @@ UNUSUAL_DEV( 0x14cd, 0x6600, 0x0201, 0x0201,
US_FL_IGNORE_RESIDUE ),
/* Reported by Michael Büsch <m@bues.ch> */
-UNUSUAL_DEV( 0x152d, 0x0567, 0x0114, 0x0114,
+UNUSUAL_DEV( 0x152d, 0x0567, 0x0114, 0x0116,
"JMicron",
"USB to ATA/ATAPI Bridge",
USB_SC_DEVICE, USB_PR_DEVICE, NULL,
diff --git a/drivers/usb/storage/unusual_uas.h b/drivers/usb/storage/unusual_uas.h
index c85ea530085f..ccc113e83d88 100644
--- a/drivers/usb/storage/unusual_uas.h
+++ b/drivers/usb/storage/unusual_uas.h
@@ -132,7 +132,7 @@ UNUSUAL_DEV(0x152d, 0x0567, 0x0000, 0x9999,
"JMicron",
"JMS567",
USB_SC_DEVICE, USB_PR_DEVICE, NULL,
- US_FL_NO_REPORT_OPCODES),
+ US_FL_BROKEN_FUA | US_FL_NO_REPORT_OPCODES),
/* Reported-by: Hans de Goede <hdegoede@redhat.com> */
UNUSUAL_DEV(0x2109, 0x0711, 0x0000, 0x9999,