linux-kernel - [PATCH 3.2 037/140] USB: uas and storage: Add US_FL_BROKEN

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Message-ID: <lsq.1519831221.762525108@decadent.org.uk>
Date:   Wed, 28 Feb 2018 15:20:21 +0000
From:   Ben Hutchings <ben@...adent.org.uk>
To:     linux-kernel@...r.kernel.org, stable@...r.kernel.org
CC:     akpm@...ux-foundation.org,
        "Greg Kroah-Hartman" <gregkh@...uxfoundation.org>,
        "David Kozub" <zub@...ux.fjfi.cvut.cz>,
        "Alan Stern" <stern@...land.harvard.edu>
Subject: [PATCH 3.2 037/140] USB: uas and storage: Add US_FL_BROKEN_FUA
 for another JMicron JMS567 ID

3.2.100-rc1 review patch.  If anyone has any objections, please let me know.

------------------

From: David Kozub <zub@...ux.fjfi.cvut.cz>

commit 62354454625741f0569c2cbe45b2d192f8fd258e upstream.

There is another JMS567-based USB3 UAS enclosure (152d:0578) that fails
with the following error:

[sda] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[sda] tag#0 Sense Key : Illegal Request [current]
[sda] tag#0 Add. Sense: Invalid field in cdb

The issue occurs both with UAS (occasionally) and mass storage
(immediately after mounting a FS on a disk in the enclosure).

Enabling US_FL_BROKEN_FUA quirk solves this issue.

This patch adds an UNUSUAL_DEV with US_FL_BROKEN_FUA for the enclosure
for both UAS and mass storage.

Signed-off-by: David Kozub <zub@...ux.fjfi.cvut.cz>
Acked-by: Alan Stern <stern@...land.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
[bwh: Backported to 3.2:
 - Drop uas change
 - Adjust context]
Signed-off-by: Ben Hutchings <ben@...adent.org.uk>
---
--- a/drivers/usb/storage/unusual_devs.h
+++ b/drivers/usb/storage/unusual_devs.h
@@ -1961,6 +1961,13 @@ UNUSUAL_DEV(  0x152d, 0x0567, 0x0114, 0x
 		USB_SC_DEVICE, USB_PR_DEVICE, NULL,
 		US_FL_BROKEN_FUA ),
 
+/* Reported by David Kozub <zub@...ux.fjfi.cvut.cz> */
+UNUSUAL_DEV(0x152d, 0x0578, 0x0000, 0x9999,
+		"JMicron",
+		"JMS567",
+		USB_SC_DEVICE, USB_PR_DEVICE, NULL,
+		US_FL_BROKEN_FUA),
+
 /* Reported by Alexandre Oliva <oliva@....ic.unicamp.br>
  * JMicron responds to USN and several other SCSI ioctls with a
  * residue that causes subsequent I/O requests to fail.  */