PR/46648 CVS commit: src/sys/dev/usb

["matthew green" <mrg%netbsd.org@localhost>]

The following reply was made to PR kern/46648; it has been noted by GNATS.

From: "matthew green" <mrg%netbsd.org@localhost>
To: gnats-bugs%gnats.NetBSD.org@localhost
Cc: 
Subject: PR/46648 CVS commit: src/sys/dev/usb
Date: Sun, 15 Jul 2012 21:13:31 +0000

 Module Name:   src
 Committed By:  mrg
 Date:          Sun Jul 15 21:13:31 UTC 2012
 
 Modified Files:
        src/sys/dev/usb: usb_subr.c usbdi.c usbdi.h usbdivar.h
 
 Log Message:
 commit my workaround for PR 46648 for now, as the more involved
 fix is not ready yet:
 
 move the clear endpoint stall async call into the task thread,
 to avoid trying to call kmem_alloc() from a softint thread.
 
 XXX ideally moving callbacks into the task thread (or perhaps
 a different high priority task thread) would be better than this
 workaround, once that method is working.
 
 
 To generate a diff of this commit:
 cvs rdiff -u -r1.182 -r1.183 src/sys/dev/usb/usb_subr.c
 cvs rdiff -u -r1.138 -r1.139 src/sys/dev/usb/usbdi.c
 cvs rdiff -u -r1.83 -r1.84 src/sys/dev/usb/usbdi.h
 cvs rdiff -u -r1.97 -r1.98 src/sys/dev/usb/usbdivar.h
 
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.