linux-kernel - [PATCH v3] uas: Add US_FL_NO_REPORT

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Date:   Sun, 12 Mar 2023 11:07:45 +0200
From:   Yaroslav Furman <yaro330@...il.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     yaro330@...il.com, Alan Stern <stern@...land.harvard.edu>,
        linux-usb@...r.kernel.org, usb-storage@...ts.one-eyed-alien.net,
        linux-kernel@...r.kernel.org
Subject: [PATCH v3] uas: Add US_FL_NO_REPORT_OPCODES for JMicron JMS583Gen 2

Just like other JMicron JMS5xx enclosures, it chokes on report-opcodes,
let's avoid them.

Signed-off-by: Yaroslav Furman <yaro330@...il.com>

---

V3: Moved the code in the appropriate place, after the 0x0578 device,
as pointed out by Alan Stern
---
 drivers/usb/storage/unusual_uas.h | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/usb/storage/unusual_uas.h b/drivers/usb/storage/unusual_uas.h
index c7b763d6d102..1f8c9b16a0fb 100644
--- a/drivers/usb/storage/unusual_uas.h
+++ b/drivers/usb/storage/unusual_uas.h
@@ -111,6 +111,13 @@ UNUSUAL_DEV(0x152d, 0x0578, 0x0000, 0x9999,
 		USB_SC_DEVICE, USB_PR_DEVICE, NULL,
 		US_FL_BROKEN_FUA),
 
+/* Reported by: Yaroslav Furman <yaro330@...il.com> */
+UNUSUAL_DEV(0x152d, 0x0583, 0x0000, 0x9999,
+		"JMicron",
+		"JMS583Gen 2",
+		USB_SC_DEVICE, USB_PR_DEVICE, NULL,
+		US_FL_NO_REPORT_OPCODES),
+
 /* Reported-by: Thinh Nguyen <thinhn@...opsys.com> */
 UNUSUAL_DEV(0x154b, 0xf00b, 0x0000, 0x9999,
 		"PNY",
-- 
2.39.2