[PATCH 4.19 22/48] USB: uas: add quirk for LaCie 2Big Quadra

Greg Kroah-Hartman
2020-05-13T10:04:30Z

From: Oliver Neukum <oneukum@suse.com>

commit 9f04db234af691007bb785342a06abab5fb34474 upstream.

This device needs US_FL_NO_REPORT_OPCODES to avoid going
through prolonged error handling on enumeration.

Signed-off-by: Oliver Neukum <oneukum@suse.com>
Reported-by: Julian Groß <julian.g@posteo.de>
Cc: stable <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20200429155218.7308-1-oneukum@suse.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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

--- a/drivers/usb/storage/unusual_uas.h
+++ b/drivers/usb/storage/unusual_uas.h
@@ -28,6 +28,13 @@
* and don't forget to CC: the USB development list <linux-usb@vger.kernel.org>
*/

+/* Reported-by: Julian Groß <julian.g@posteo.de> */
+UNUSUAL_DEV(0x059f, 0x105f, 0x0000, 0x9999,
+ "LaCie",
+ "2Big Quadra USB3",
+ USB_SC_DEVICE, USB_PR_DEVICE, NULL,
+ US_FL_NO_REPORT_OPCODES),
+
/*
* Apricorn USB3 dongle sometimes returns "USBSUSBSUSBS" in response to SCSI
* commands in UAS mode. Observed with the 1.28 firmware; are there others?