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Patch "usb: storage: unusual_uas: Add JMicron JMS56x to unusual device" has been added to the 4.9-stable tree

PATCH [email protected] 1 participant 1 message Jan 9, 2017

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This is a note to let you know that I've just added the patch titled

usb: storage: unusual_uas: Add JMicron JMS56x to unusual device

to the 4.9-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
usb-storage-unusual_uas-add-jmicron-jms56x-to-unusual-device.patch
and it can be found in the queue-4.9 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.

Quoted 1 line

From 674aea07e38200ea6f31ff6d5f200f0cf6cdb325 Mon Sep 17 00:00:00 2001

From: Oliver Neukum <[email protected]>
Date: Mon, 2 Jan 2017 15:26:17 +0100
Subject: usb: storage: unusual_uas: Add JMicron JMS56x to unusual device

From: Oliver Neukum <[email protected]>

commit 674aea07e38200ea6f31ff6d5f200f0cf6cdb325 upstream.

This device gives the following error on detection. xhci_hcd 0000:00:11.0: ERROR Transfer event for disabled endpoint or incorrect stream ring

The same error is not seen when it is added to unusual_device list with US_FL_NO_REPORT_OPCODES passed.

---
 drivers/usb/storage/unusual_devs.h |    7 +++++++
 1 file changed, 7 insertions(+)
drivers/usb/storage/unusual_devs.h +7 -0
@@ -2109,6 +2109,13 @@ UNUSUAL_DEV(  0x152d, 0x2566, 0x0114, 0x
 		USB_SC_DEVICE, USB_PR_DEVICE, NULL,
 		US_FL_BROKEN_FUA ),
 
+/* Reported-by George Cherian <[email protected]> */
+UNUSUAL_DEV(0x152d, 0x9561, 0x0000, 0x9999,
+		"JMicron",
+		"JMS56x",
+		USB_SC_DEVICE, USB_PR_DEVICE, NULL,
+		US_FL_NO_REPORT_OPCODES),
+
 /*
  * Entrega Technologies U1-SC25 (later Xircom PortGear PGSCSI)
  * and Mac USB Dock USB-SCSI */

Patches currently in stable-queue which might be from [email protected] are

queue-4.9/usb-storage-unusual_uas-add-jmicron-jms56x-to-unusual-device.patch