[PATCH 4.19 112/125] USB: Ignore UAS for JMicron JMS567 ATA/ATAPI Bridge

Greg Kroah-Hartman
2020-09-01T16:38:02Z

From: Cyril Roelandt <tipecaml@gmail.com>

commit 9aa37788e7ebb3f489fb4b71ce07adadd444264a upstream.

This device does not support UAS properly and a similar entry already
exists in drivers/usb/storage/unusual_uas.h. Without this patch,
storage_probe() defers the handling of this device to UAS, which cannot
handle it either.

Tested-by: Brice Goglin <brice.goglin@gmail.com>
Fixes: bc3bdb12bbb3 ("usb-storage: Disable UAS on JMicron SATA enclosure")
Acked-by: Alan Stern <stern@rowland.harvard.edu>
CC: <stable@vger.kernel.org>
Signed-off-by: Cyril Roelandt <tipecaml@gmail.com>
Link: https://lore.kernel.org/r/20200825212231.46309-1-tipecaml@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
drivers/usb/storage/unusual_devs.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/usb/storage/unusual_devs.h
+++ b/drivers/usb/storage/unusual_devs.h
@@ -2328,7 +2328,7 @@ UNUSUAL_DEV( 0x357d, 0x7788, 0x0114, 0x
"JMicron",
"USB to ATA/ATAPI Bridge",
USB_SC_DEVICE, USB_PR_DEVICE, NULL,
- US_FL_BROKEN_FUA ),
+ US_FL_BROKEN_FUA | US_FL_IGNORE_UAS ),

/* Reported by Andrey Rahmatullin <wrar@altlinux.org> */
UNUSUAL_DEV( 0x4102, 0x1020, 0x0100, 0x0100,