d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Attempt to work around the page fault in tulip_txput(). I've been running

Browse Source 
this myself for ages, but wasn't able to get any feedback from the people
that I sent it to for testing.

Guy Helmer <ghelmer@scl.ameslab.gov> has given it a shot (before getting on
a plane, thanks!) and it appears to stop his reproducable page fault panic
in the testing he was able to do.
This commit is contained in:
peter 1998-10-10 02:44:53 +00:00
parent f763ec5d81
commit 036520ad1e
2 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
sys/dev/de/if_de.c
View File

@ -1,5 +1,5 @@
/* $NetBSD: if_de.c,v 1.72 1998/07/05 06:49:14 jonathan Exp $ */
/* $Id: if_de.c,v 1.85 1998/07/15 02:32:27 bde Exp $ */
/* $Id: if_de.c,v 1.86 1998/09/24 13:31:01 peter Exp $ */
/*-
* Copyright (c) 1994-1997 Matt Thomas (matt@3am-software.com)
@ -4264,8 +4264,8 @@ tulip_txput(
* latter case we have to recopy.
*/
#if !defined(TULIP_BUS_DMA) || defined(TULIP_BUS_DMA_NOTX)
m0 = m;
again:
m0 = m;
#endif
d_status = 0;
eop = nextout = ri->ri_nextout;

4
sys/pci/if_de.c
View File

@ -1,5 +1,5 @@
/* $NetBSD: if_de.c,v 1.72 1998/07/05 06:49:14 jonathan Exp $ */
/* $Id: if_de.c,v 1.85 1998/07/15 02:32:27 bde Exp $ */
/* $Id: if_de.c,v 1.86 1998/09/24 13:31:01 peter Exp $ */
/*-
* Copyright (c) 1994-1997 Matt Thomas (matt@3am-software.com)
@ -4264,8 +4264,8 @@ tulip_txput(
* latter case we have to recopy.
*/
#if !defined(TULIP_BUS_DMA) || defined(TULIP_BUS_DMA_NOTX)
m0 = m;
again:
m0 = m;
#endif
d_status = 0;
eop = nextout = ri->ri_nextout;