[src/netbsd-6-0]: src/sys/arch/amiga/dev Pull up following revision(s) (reque...

[riz <riz%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/33172a6084bf
branches:  netbsd-6-0
changeset: 774809:33172a6084bf
user:      riz <riz%NetBSD.org@localhost>
date:      Thu Jun 06 02:58:12 2013 +0000

description:
Pull up following revision(s) (requested by rkujawa in ticket #892):
        sys/arch/amiga/dev/if_ne_zbus.c: revision 1.15
Workaround for the fake X-Surf autoconfig entry, created by the Deneb =
firmware v11.

diffstat:

 sys/arch/amiga/dev/if_ne_zbus.c |  17 +++++++++++++----
 1 files changed, 13 insertions(+), 4 deletions(-)

diffs (45 lines):

diff -r 82d05e215639 -r 33172a6084bf sys/arch/amiga/dev/if_ne_zbus.c
--- a/sys/arch/amiga/dev/if_ne_zbus.c   Sun May 12 23:52:57 2013 +0000
+++ b/sys/arch/amiga/dev/if_ne_zbus.c   Thu Jun 06 02:58:12 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: if_ne_zbus.c,v 1.14 2011/07/19 15:55:27 dyoung Exp $ */
+/*     $NetBSD: if_ne_zbus.c,v 1.14.12.1 2013/06/06 02:58:12 riz Exp $ */
 
 /*-
  * Copyright (c) 1998 The NetBSD Foundation, Inc.
@@ -30,7 +30,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if_ne_zbus.c,v 1.14 2011/07/19 15:55:27 dyoung Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if_ne_zbus.c,v 1.14.12.1 2013/06/06 02:58:12 riz Exp $");
 
 /*
  * Thanks to Village Tronic for giving me a card.
@@ -86,6 +86,13 @@
 #define        NE_ARIADNE_II_ASICBASE  0x0310  /* 0x0620 */
 #define        NE_ARIADNE_II_ASICSIZE  0x10
 
+/*
+ * E3B Deneb firmware v11 creates fake X-Surf autoconfig entry.
+ * Do not attach ne driver to this fake card, otherwise kernel panic
+ * may occur.
+ */
+#define DENEB_XSURF_SERNO      0xC0FFEE01      /* Serial of the fake card */
+
 int
 ne_zbus_match(device_t parent, cfdata_t cf, void *aux)
 {
@@ -96,8 +103,10 @@
                return (1);
 
        /* X-surf ethernet card */
-       if (zap->manid == 4626 && zap->prodid == 23)
-               return (1);
+       if (zap->manid == 4626 && zap->prodid == 23) {
+               if (zap->serno != DENEB_XSURF_SERNO)
+                       return (1);
+       }
 
        return (0);
 }