Re: kern/51528

[smesgr <smesgr%gmail.com@localhost>]

The following reply was made to PR kern/51528; it has been noted by GNATS.

From: smesgr <smesgr%gmail.com@localhost>
To: gnats-bugs%NetBSD.org@localhost
Cc: 
Subject: Re: kern/51528
Date: Mon, 30 Jan 2017 21:54:29 +0100

 this patch works for me:
 
 Index: sys/dev/usb/ohci.c
 ===================================================================
 RCS file: /cvsroot/src/sys/dev/usb/ohci.c,v
 retrieving revision 1.265
 diff -u -r1.265 ohci.c
 --- sys/dev/usb/ohci.c    4 Dec 2016 10:12:35 -0000    1.265
 +++ sys/dev/usb/ohci.c    30 Jan 2017 20:53:03 -0000
 @@ -632,7 +632,7 @@
            * crossing per TD
            */
           curlen = len;
 -        if (!(sphyspg == ephyspg || sphyspg + 1 == ephyspg)) {
 +        if (!(sphyspg == ephyspg || sphyspg + OHCI_PAGE_SIZE == ephyspg)) {
               /* must use multiple TDs, fill as much as possible. */
               curlen = 2 * OHCI_PAGE_SIZE -
                   (sdataphys & (OHCI_PAGE_SIZE - 1));