PR/57359 CVS commit: src/sys/dev

["Izumi Tsutsui" <tsutsui%netbsd.org@localhost>]

The following reply was made to PR kern/57359; it has been noted by GNATS.

From: "Izumi Tsutsui" <tsutsui%netbsd.org@localhost>
To: gnats-bugs%gnats.NetBSD.org@localhost
Cc: 
Subject: PR/57359 CVS commit: src/sys/dev
Date: Sat, 2 May 2026 07:23:00 +0000

 Module Name:	src
 Committed By:	tsutsui
 Date:		Sat May  2 07:23:00 UTC 2026
 
 Modified Files:
 	src/sys/dev/pci: ehci_pci.c
 	src/sys/dev/usb: ehci.c ehcivar.h
 
 Log Message:
 ehci(4): work around AMD SB600 first control transfer failure
 
 Reload EHCI_ASYNCLISTADDR once after linking the first address-0 control
 qTD chain, for AMD SB600 quirk observed on my ASRock M3A-UCC.
 
 Addresses PR/57359.
 
 
 To generate a diff of this commit:
 cvs rdiff -u -r1.79 -r1.80 src/sys/dev/pci/ehci_pci.c
 cvs rdiff -u -r1.334 -r1.335 src/sys/dev/usb/ehci.c
 cvs rdiff -u -r1.54 -r1.55 src/sys/dev/usb/ehcivar.h
 
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.