PR/56050 CVS commit: src/sys/dev/usb

["Taylor R Campbell" <riastradh%netbsd.org@localhost>]

The following reply was made to PR kern/56050; it has been noted by GNATS.

From: "Taylor R Campbell" <riastradh%netbsd.org@localhost>
To: gnats-bugs%gnats.NetBSD.org@localhost
Cc: 
Subject: PR/56050 CVS commit: src/sys/dev/usb
Date: Wed, 26 May 2021 22:37:21 +0000

 Module Name:	src
 Committed By:	riastradh
 Date:		Wed May 26 22:37:21 UTC 2021
 
 Modified Files:
 	src/sys/dev/usb: xhci.c
 
 Log Message:
 xhci: Fix logic in waiting for command queue access.
 
 _Either_ an existing command in progress, _or_ an existing suspend in
 progress that is not done by us, should block us; the logic I wrote
 previously erroneously blocked only if both conditions happened at
 the same time.
 
 Should fix issue reported by Andrius V in the PR kern/56050 followup
 discussion.
 
 
 To generate a diff of this commit:
 cvs rdiff -u -r1.140 -r1.141 src/sys/dev/usb/xhci.c
 
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.