Module Name: src
Committed By: christos
Date: Wed Apr 20 20:15:03 UTC 2011
Modified Files:
src/sys/dev/pci: if_lii.c
Log Message:
PR/41258: Elias Benali: Try to get the ethernet address from the BIOS before
failing.
To generate a diff of this commit:
cvs rdiff -u -r1.9 -r1.10 src/sys/dev/pci/if_lii.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_lii.c
diff -u src/sys/dev/pci/if_lii.c:1.9 src/sys/dev/pci/if_lii.c:1.10
--- src/sys/dev/pci/if_lii.c:1.9 Mon Apr 5 03:20:26 2010
+++ src/sys/dev/pci/if_lii.c Wed Apr 20 16:15:03 2011
@@ -1,4 +1,4 @@
-/* $NetBSD: if_lii.c,v 1.9 2010/04/05 07:20:26 joerg Exp $ */
+/* $NetBSD: if_lii.c,v 1.10 2011/04/20 20:15:03 christos Exp $ */
/*
* Copyright (c) 2008 The NetBSD Foundation.
@@ -31,7 +31,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if_lii.c,v 1.9 2010/04/05 07:20:26 joerg Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if_lii.c,v 1.10 2011/04/20 20:15:03 christos Exp $");
#include <sys/param.h>
@@ -551,17 +551,18 @@
}
if (found < 2) {
- aprint_error_dev(sc->sc_dev, "error reading MAC address\n");
- return 1;
- }
-
- addr0 = htole32(addr0);
- addr1 = htole32(addr1);
-
- if ((addr0 == 0xffffff && (addr1 & 0xffff) == 0xffff) ||
- (addr0 == 0 && (addr1 & 0xffff) == 0)) {
+ /* Make sure we try the BIOS method before giving up */
addr0 = htole32(AT_READ_4(sc, ATL2_MAC_ADDR_0));
addr1 = htole32(AT_READ_4(sc, ATL2_MAC_ADDR_1));
+ if ((addr0 == 0xffffff && (addr1 & 0xffff) == 0xffff) ||
+ (addr0 == 0 && (addr1 & 0xffff) == 0)) {
+ aprint_error_dev(sc->sc_dev,
+ "error reading MAC address\n");
+ return 1;
+ }
+ } else {
+ addr0 = htole32(addr0);
+ addr1 = htole32(addr1);
}
ea[0] = (addr1 & 0x0000ff00) >> 8;
