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Message-Id: <20250704061116.1020646-1-dengjie03@kylinos.cn>
Date: Fri, 4 Jul 2025 14:11:16 +0800
From: Jie Deng <dengjie03@...inos.cn>
To: gregkh@...uxfoundation.org
Cc: stern@...land.harvard.edu,
linux-kernel@...r.kernel.org,
linux-usb@...r.kernel.org,
usb-storage@...ts.one-eyed-alien.net,
dengjie03@...inos.cn
Subject: [PATCH v2] usb: storage: Ignore UAS driver for SanDisk Extreme Pro 55AF storage device
The SanDisk Extreme Pro 55AF storage device(0781:55af) has poor compatibility with UAS drivers.
The logs:
[ 1.359859][ 0] [ T163] usb 2-1: new SuperSpeed Gen 1 USB device number 2 using xhci_hcd
[ 1.385708][ 0] [ T163] usb 2-1: New USB device found, idVendor=0781, idProduct=55af, bcdDevice=10.85
[ 1.385709][ 0] [ T163] usb 2-1: New USB device strings: Mfr=2, Product=3, SerialNumber=1
[ 1.385710][ 0] [ T163] usb 2-1: Product: Extreme Pro 55AF
[ 1.385711][ 0] [ T163] usb 2-1: Manufacturer: SanDisk
[ 1.385711][ 0] [ T163] usb 2-1: SerialNumber: 323234323935343030343636
[ 1.927603][ 0] [ T306] usbcore: registered new interface driver usb-storage
[ 1.940511][ 0] [ T306] scsi host3: uas
[ 1.940584][ 0] [ T306] usbcore: registered new interface driver uas
[ 1.940843][ 0] [ T188] scsi 3:0:0:0: Direct-Access SanDisk Extreme Pro 55AF 1085 PQ: 0 ANSI: 6
[ 1.941363][ 0] [ T188] scsi 3:0:0:1: Enclosure SanDisk SES Device 1085 PQ: 0 ANSI: 6
[ 1.941697][ 0] [ T188] sd 3:0:0:0: Attached scsi generic sg0 type 0
[ 1.941783][ 0] [ T188] scsi 3:0:0:1: Attached scsi generic sg1 type 13
[ 1.942296][ 0] [ T189] sd 3:0:0:0: [sda] 1953459617 512-byte logical blocks: (1.00 TB/931 GiB)
[ 1.942373][ 0] [ T189] sd 3:0:0:0: [sda] Write Protect is off
[ 1.942374][ 0] [ T189] sd 3:0:0:0: [sda] Mode Sense: 37 00 10 00
[ 1.942534][ 0] [ T189] sd 3:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA
[ 1.943586][ 0] [ T189] sd 3:0:0:0: [sda] Optimal transfer size 2097152 bytes
[ 1.976797][ 0] [ T189] sda: sda1
[ 1.977898][ 0] [ T189] sd 3:0:0:0: [sda] Attached SCSI disk
[ 1.980406][ 0] [ T267] scsi 3:0:0:1: Failed to get diagnostic page 0x1
[ 1.980408][ 0] [ T267] scsi 3:0:0:1: Failed to bind enclosure -19
[ 1.980414][ 0] [ T267] ses 3:0:0:1: Attached Enclosure device
[ 1.981068][ 0] [ C0] sd 3:0:0:0: [sda] tag#10 data cmplt err -75 uas-tag 1 inflight: CMD
[ 1.981071][ 0] [ C0] sd 3:0:0:0: [sda] tag#10 CDB: Read(10) 28 00 74 6f 6d 00 00 00 08 00
[ 33.819186][ 0] [ T188] sd 3:0:0:0: [sda] tag#10 uas_eh_abort_handler 0 uas-tag 1 inflight: CMD
[ 33.819188][ 0] [ T188] sd 3:0:0:0: [sda] tag#10 CDB: Read(10) 28 00 74 6f 6d 00 00 00 08 00
[ 33.843186][ 0] [ T309] scsi host3: uas_eh_device_reset_handler start
Device decriptor is below:
Bus 002 Device 003: ID 0781:55af SanDisk Corp. Extreme Pro 55AF
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 3.20
bDeviceClass 0
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 9
idVendor 0x0781 SanDisk Corp.
idProduct 0x55af
bcdDevice 10.85
iManufacturer 2 SanDisk
iProduct 3 Extreme Pro 55AF
iSerial 1 323234323935343030343636
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 0x0079
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x80
(Bus Powered)
MaxPower 896mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 8 Mass Storage
bInterfaceSubClass 6 SCSI
bInterfaceProtocol 80 Bulk-Only
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0400 1x 1024 bytes
bInterval 0
bMaxBurst 15
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x02 EP 2 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0400 1x 1024 bytes
bInterval 0
bMaxBurst 15
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 1
bNumEndpoints 4
bInterfaceClass 8 Mass Storage
bInterfaceSubClass 6 SCSI
bInterfaceProtocol 98
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0400 1x 1024 bytes
bInterval 0
bMaxBurst 15
MaxStreams 32
Data-in pipe (0x03)
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x02 EP 2 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0400 1x 1024 bytes
bInterval 0
bMaxBurst 15
MaxStreams 32
Data-out pipe (0x04)
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x83 EP 3 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0400 1x 1024 bytes
bInterval 0
bMaxBurst 15
MaxStreams 32
Status pipe (0x02)
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x04 EP 4 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0400 1x 1024 bytes
bInterval 0
bMaxBurst 0
Command pipe (0x01)
So ignore UAS driver for this device.
Signed-off-by: Jie Deng <dengjie03@...inos.cn>
---
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 1477e31d7763..6b1a08e2e724 100644
--- a/drivers/usb/storage/unusual_uas.h
+++ b/drivers/usb/storage/unusual_uas.h
@@ -52,6 +52,13 @@ UNUSUAL_DEV(0x059f, 0x1061, 0x0000, 0x9999,
USB_SC_DEVICE, USB_PR_DEVICE, NULL,
US_FL_NO_REPORT_OPCODES | US_FL_NO_SAME),
+/* Reported-by: Jie Deng <dengjie03@...inos.cn> */
+UNUSUAL_DEV(0x0781, 0x55af, 0x0000, 0x9999,
+ "SanDisk",
+ "Extreme Pro 55AF",
+ USB_SC_DEVICE, USB_PR_DEVICE, NULL,
+ US_FL_IGNORE_UAS),
+
/* Reported-by: Zhihong Zhou <zhouzhihong@...atwall.com.cn> */
UNUSUAL_DEV(0x0781, 0x55e8, 0x0000, 0x9999,
"SanDisk",
--
2.25.1
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