Module Name: src
Committed By: thorpej
Date: Sun Mar 1 15:15:49 UTC 2020
Modified Files:
src/sys/dev/pci: if_et.c
Log Message:
Use the 64-bit PCI DMA tag if available.
To generate a diff of this commit:
cvs rdiff -u -r1.31 -r1.32 src/sys/dev/pci/if_et.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_et.c
diff -u src/sys/dev/pci/if_et.c:1.31 src/sys/dev/pci/if_et.c:1.32
--- src/sys/dev/pci/if_et.c:1.31 Fri Feb 28 05:13:19 2020
+++ src/sys/dev/pci/if_et.c Sun Mar 1 15:15:49 2020
@@ -1,4 +1,4 @@
-/* $NetBSD: if_et.c,v 1.31 2020/02/28 05:13:19 msaitoh Exp $ */
+/* $NetBSD: if_et.c,v 1.32 2020/03/01 15:15:49 thorpej Exp $ */
/* $OpenBSD: if_et.c,v 1.12 2008/07/11 09:29:02 kevlo $ */
/*
* Copyright (c) 2007 The DragonFly Project. All rights reserved.
@@ -37,7 +37,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if_et.c,v 1.31 2020/02/28 05:13:19 msaitoh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if_et.c,v 1.32 2020/03/01 15:15:49 thorpej Exp $");
#include "opt_inet.h"
#include "vlan.h"
@@ -230,10 +230,14 @@ et_attach(device_t parent, device_t self
}
aprint_normal_dev(self, "interrupting at %s\n", intrstr);
- sc->sc_dmat = pa->pa_dmat;
sc->sc_pct = pa->pa_pc;
sc->sc_pcitag = pa->pa_tag;
+ if (pci_dma64_available(pa))
+ sc->sc_dmat = pa->pa_dmat64;
+ else
+ sc->sc_dmat = pa->pa_dmat;
+
if (pa->pa_id == PCI_PRODUCT_LUCENT_ET1301)
sc->sc_flags |= ET_FLAG_FASTETHER;
