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Message-ID: <2025070422-punctured-opal-f51e@gregkh> Date: Fri, 4 Jul 2025 10:24:33 +0200 From: Greg KH <gregkh@...uxfoundation.org> To: Jie Deng <dengjie03@...inos.cn> Cc: stern@...land.harvard.edu, linux-kernel@...r.kernel.org, linux-usb@...r.kernel.org, usb-storage@...ts.one-eyed-alien.net Subject: Re: [PATCH v2] usb: storage: Ignore UAS driver for SanDisk Extreme Pro 55AF storage device On Fri, Jul 04, 2025 at 02:11:16PM +0800, Jie Deng wrote: > 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 > > Hi, This is the friendly patch-bot of Greg Kroah-Hartman. You have sent him a patch that has triggered this response. He used to manually respond to these common problems, but in order to save his sanity (he kept writing the same thing over and over, yet to different people), I was created. Hopefully you will not take offence and will fix the problem in your patch and resubmit it so that it can be accepted into the Linux kernel tree. You are receiving this message because of the following common error(s) as indicated below: - This looks like a new version of a previously submitted patch, but you did not list below the --- line any changes from the previous version. Please read the section entitled "The canonical patch format" in the kernel file, Documentation/process/submitting-patches.rst for what needs to be done here to properly describe this. If you wish to discuss this problem further, or you have questions about how to resolve this issue, please feel free to respond to this email and Greg will reply once he has dug out from the pending patches received from other developers. thanks, greg k-h's patch email bot
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