Subject: kern/17495: USB 2.0 ADS HD Controller needs quirk
To: None <gnats-bugs@gnats.netbsd.org>
From: None <scotte@warped.com>
List: netbsd-bugs
Date: 07/06/2002 17:44:27
>Number: 17495
>Category: kern
>Synopsis: USB2 ADS HD controller cannot mode sense, needs quirk.
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: kern-bug-people
>State: open
>Class: change-request
>Submitter-Id: net
>Arrival-Date: Sat Jul 06 10:45:00 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator: Scott Ellis
>Release: NetBSD 1.6A
>Organization:
//////////////////////////////////////////////////////////////////////
// Scott Ellis // scotte@warped.com //
//////////////////////////////////////////////////////////////////////
// WARNING: This signature warps time and space in its vicinity //
>Environment:
System: NetBSD intrepid 1.6A NetBSD 1.6A (INTREPID) #0: Sun Jun 2 10:03:49 PDT 2002 scotte@intrepid:/misc/localsrc/netbsd/netbsd_cvs_src/src/sys/arch/i386/compile/INTREPID i386
Architecture: i386
Machine: i386
>Description:
Using an ADS Tech USB 2.0 external 3.5" IDE<->USB enclosure on ehci, the
controller purportedly cannot mode-sense. Adding a quirk to umass_quirks.c
stops the system from complaining about this fact. ;-)
>How-To-Repeat:
Access a HD connected to the ADSTech chassis on ehci. Observe the annoying
"cannot mode-sense" messages being logged. ;-)
>Fix:
Add the following to umass_quirks.c:
{ { USB_VENDOR_DMI, USB_PRODUCT_DMI_SA2_0 },
UMASS_WPROTO_UNSPEC, UMASS_CPROTO_UNSPEC,
0,
PQUIRK_NOMODESENSE,
UMATCH_VENDOR_PRODUCT,
NULL, NULL
},
>Release-Note:
>Audit-Trail:
>Unformatted: