[PATCH 4.4 010/101] usb: storage: unusual_uas: Add JMicron JMS56x to unusual device

From: Greg Kroah-Hartman
Date: Tue Jan 10 2017 - 08:38:12 EST


4.4-stable review patch. If anyone has any objections, please let me know.

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

From: Oliver Neukum <oneukum@xxxxxxxx>

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.

Signed-off-by: George Cherian <george.cherian@xxxxxxxxxx>
Signed-off-by: Oliver Neukum <oneukun@xxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

---
drivers/usb/storage/unusual_devs.h | 7 +++++++
1 file changed, 7 insertions(+)

--- a/drivers/usb/storage/unusual_devs.h
+++ b/drivers/usb/storage/unusual_devs.h
@@ -2135,6 +2135,13 @@ UNUSUAL_DEV( 0x22b8, 0x3010, 0x0001, 0x
USB_SC_DEVICE, USB_PR_DEVICE, NULL,
US_FL_FIX_CAPACITY | US_FL_IGNORE_RESIDUE ),

+/* Reported-by George Cherian <george.cherian@xxxxxxxxxx> */
+UNUSUAL_DEV(0x152d, 0x9561, 0x0000, 0x9999,
+ "JMicron",
+ "JMS56x",
+ USB_SC_DEVICE, USB_PR_DEVICE, NULL,
+ US_FL_NO_REPORT_OPCODES),
+
/*
* Patch by Constantin Baranov <const@xxxxxxxx>
* Report by Andreas Koenecke.