Module Name: src
Committed By: jakllsch
Date: Tue Jul 27 21:48:41 UTC 2010
Modified Files:
src/sys/dev/pci: if_re_pci.c
Log Message:
Use 64-bit DMA tag (if available) on PCI-E re(4) NICs.
To generate a diff of this commit:
cvs rdiff -u -r1.39 -r1.40 src/sys/dev/pci/if_re_pci.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/dev/pci/if_re_pci.c
diff -u src/sys/dev/pci/if_re_pci.c:1.39 src/sys/dev/pci/if_re_pci.c:1.40
--- src/sys/dev/pci/if_re_pci.c:1.39 Tue Jul 27 21:02:00 2010
+++ src/sys/dev/pci/if_re_pci.c Tue Jul 27 21:48:41 2010
@@ -1,4 +1,4 @@
-/* $NetBSD: if_re_pci.c,v 1.39 2010/07/27 21:02:00 jakllsch Exp $ */
+/* $NetBSD: if_re_pci.c,v 1.40 2010/07/27 21:48:41 jakllsch Exp $ */
/*
* Copyright (c) 1997, 1998-2003
@@ -46,7 +46,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if_re_pci.c,v 1.39 2010/07/27 21:02:00 jakllsch Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if_re_pci.c,v 1.40 2010/07/27 21:48:41 jakllsch Exp $");
#include <sys/types.h>
@@ -236,7 +236,10 @@
t->rtk_basetype == RTK_8101E)
sc->sc_quirk |= RTKQ_PCIE;
- sc->sc_dmat = pa->pa_dmat;
+ if (pci_dma64_available(pa) && (sc->sc_quirk & RTKQ_PCIE))
+ sc->sc_dmat = pa->pa_dmat64;
+ else
+ sc->sc_dmat = pa->pa_dmat;
/*
* No power/enable/disable machinery for PCI attach;
