[PATCH 4.4 20/53] usb-storage: Disable UAS on JMicron SATA enclosure

[Greg Kroah-Hartman]

From: Laura Abbott <labbott@xxxxxxxxxxxxxxxxx>

[ Upstream commit bc3bdb12bbb3492067c8719011576370e959a2e6 ]

Steve Ellis reported incorrect block sizes and alignement
offsets with a SATA enclosure. Adding a quirk to disable
UAS fixes the problems.

Reported-by: Steven Ellis <sellis@xxxxxxxxxx>
Cc: Pacho Ramos <pachoramos@xxxxxxxxx>
Signed-off-by: Laura Abbott <labbott@xxxxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 drivers/usb/storage/unusual_uas.h | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/drivers/usb/storage/unusual_uas.h b/drivers/usb/storage/unusual_uas.h
index 8ed80f28416fa..9aad6825947c8 100644
--- a/drivers/usb/storage/unusual_uas.h
+++ b/drivers/usb/storage/unusual_uas.h
@@ -162,12 +162,15 @@ UNUSUAL_DEV(0x2537, 0x1068, 0x0000, 0x9999,
 		USB_SC_DEVICE, USB_PR_DEVICE, NULL,
 		US_FL_IGNORE_UAS),
 
-/* Reported-by: Takeo Nakayama <javhera@xxxxxxx> */
+/*
+ * Initially Reported-by: Takeo Nakayama <javhera@xxxxxxx>
+ * UAS Ignore Reported by Steven Ellis <sellis@xxxxxxxxxx>
+ */
 UNUSUAL_DEV(0x357d, 0x7788, 0x0000, 0x9999,
 		"JMicron",
 		"JMS566",
 		USB_SC_DEVICE, USB_PR_DEVICE, NULL,
-		US_FL_NO_REPORT_OPCODES),
+		US_FL_NO_REPORT_OPCODES | US_FL_IGNORE_UAS),
 
 /* Reported-by: Hans de Goede <hdegoede@xxxxxxxxxx> */
 UNUSUAL_DEV(0x4971, 0x1012, 0x0000, 0x9999,
-- 
2.20.1