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From: Alan Stern <stern@rowland.harvard.edu>
To: DocMAX <mail@vacharakis.de>
Cc: linux-usb@vger.kernel.org
Subject: Re: Issue with UAS and" VIA Labs, Inc. VL817 SATA Adaptor"
Date: Fri, 12 Nov 2021 12:51:50 -0500	[thread overview]
Message-ID: <20211112175150.GA37212@rowland.harvard.edu> (raw)
In-Reply-To: <bfc48a4a-9648-dee8-20b0-dadfafa508e7@vacharakis.de>

On Fri, Nov 12, 2021 at 05:26:17PM +0100, DocMAX wrote:
> Sure:
> 
> Bus 006 Device 006: ID 2109:0715 VIA Labs, Inc. VL817 SATA Adaptor
> Device Descriptor:
>   bLength                18
>   bDescriptorType         1
>   bcdUSB               3.10
>   bDeviceClass            0
>   bDeviceSubClass         0
>   bDeviceProtocol         0
>   bMaxPacketSize0         9
>   idVendor           0x2109 VIA Labs, Inc.
>   idProduct          0x0715 VL817 SATA Adaptor
>   bcdDevice            6.14
>   iManufacturer           1 VIA Labs,Inc.
>   iProduct                2 USB3.1 SATA Bridge
>   iSerial                 3 0000000000000004

Wow.  Judging by the serial number values, you got the first four
devices of this sort ever made.  (That is, unless they use the same
serial numbers on all of their devices!)

Anyway, the patch below should accomplish the same effect as the
module parameter override you've been using.  Let us know if it works
properly.

Alan Stern



Index: usb-devel/drivers/usb/storage/unusual_devs.h
===================================================================
--- usb-devel.orig/drivers/usb/storage/unusual_devs.h
+++ usb-devel/drivers/usb/storage/unusual_devs.h
@@ -2291,6 +2291,13 @@ UNUSUAL_DEV(  0x2027, 0xa001, 0x0000, 0x
 		USB_SC_DEVICE, USB_PR_DEVICE, usb_stor_euscsi_init,
 		US_FL_SCM_MULT_TARG ),
 
+/* Reported by DocMAX <mail@vacharakis.de> */
+UNUSUAL_DEV( 0x2109, 0x0715, 0x0614, 0x0614,
+		"VIA Labs, Inc.",
+		"VL817 USB3.1 SATA Bridge",
+		USB_SC_DEVICE, USB_PR_DEVICE, NULL,
+		US_FL_IGNORE_UAS),
+
 UNUSUAL_DEV( 0x2116, 0x0320, 0x0001, 0x0001,
 		"ST",
 		"2A",

  reply	other threads:[~2021-11-12 17:51 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-11-12  9:37 Issue with UAS and" VIA Labs, Inc. VL817 SATA Adaptor" DocMAX
2021-11-12 15:40 ` Alan Stern
2021-11-12 16:04   ` DocMAX
2021-11-12 16:23     ` Alan Stern
2021-11-12 16:26       ` DocMAX
2021-11-12 17:51         ` Alan Stern [this message]
2021-11-12 18:21           ` DocMAX
2021-11-12 20:49             ` Alan Stern
2021-11-12 20:57               ` DocMAX
2021-11-13 15:46                 ` Alan Stern
2021-11-13 20:51                   ` DocMAX
2022-01-20  7:28 Thomas Weißschuh
2022-01-20  7:46 ` Greg KH
2022-01-20 14:42 ` Alan Stern
2022-01-20 17:39   ` Thomas Weißschuh
2022-01-20 17:56     ` Alan Stern
2022-01-21 20:39       ` Thomas Weißschuh

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