From: Darrick J. Wong <darrick.wong@oracle.com>
Date: Thu, 11 Dec 2014 19:01:11 +0000 (-0800)
Subject: uas: disable UAS on Apricorn SATA dongles
X-Git-Tag: v3.19-rc5~11^2~9
X-Git-Url: http://git.cascardo.eti.br/?a=commitdiff_plain;h=36d1ffdb210ec2d0d6a69e9f6466ae8727d34119;p=cascardo%2Flinux.git

uas: disable UAS on Apricorn SATA dongles

The Apricorn SATA dongle will occasionally return "USBSUSBSUSB" in
response to SCSI commands when running in UAS mode.  Therefore,
disable UAS mode on this dongle.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/usb/storage/unusual_uas.h b/drivers/usb/storage/unusual_uas.h
index 2f0a3d35269a..b5e3255d08f7 100644
--- a/drivers/usb/storage/unusual_uas.h
+++ b/drivers/usb/storage/unusual_uas.h
@@ -40,6 +40,16 @@
  * and don't forget to CC: the USB development list <linux-usb@vger.kernel.org>
  */
 
+/*
+ * Apricorn USB3 dongle sometimes returns "USBSUSBSUSBS" in response to SCSI
+ * commands in UAS mode.  Observed with the 1.28 firmware; are there others?
+ */
+UNUSUAL_DEV(0x0984, 0x0301, 0x0128, 0x0128,
+		"Apricorn",
+		"",
+		USB_SC_DEVICE, USB_PR_DEVICE, NULL,
+		US_FL_IGNORE_UAS),
+
 /* https://bugzilla.kernel.org/show_bug.cgi?id=79511 */
 UNUSUAL_DEV(0x0bc2, 0x2312, 0x0000, 0x9999,
 		"Seagate",