[src/trunk]: src/sys/dev/mii use media_table instead of replicating code

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

details:   https://anonhg.NetBSD.org/src/rev/132e88ac41e8
branches:  trunk
changeset: 781826:132e88ac41e8
user:      mlelstv <mlelstv%NetBSD.org@localhost>
date:      Wed Oct 03 07:08:58 2012 +0000

description:
use media_table instead of replicating code

diffstat:

 sys/dev/mii/mii_physubr.c |  30 ++++++++----------------------
 1 files changed, 8 insertions(+), 22 deletions(-)

diffs (51 lines):

diff -r dc138c61da7c -r 132e88ac41e8 sys/dev/mii/mii_physubr.c
--- a/sys/dev/mii/mii_physubr.c Wed Oct 03 07:07:04 2012 +0000
+++ b/sys/dev/mii/mii_physubr.c Wed Oct 03 07:08:58 2012 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: mii_physubr.c,v 1.74 2012/07/22 14:33:00 matt Exp $    */
+/*     $NetBSD: mii_physubr.c,v 1.75 2012/10/03 07:08:58 mlelstv Exp $ */
 
 /*-
  * Copyright (c) 1998, 1999, 2000, 2001 The NetBSD Foundation, Inc.
@@ -35,7 +35,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: mii_physubr.c,v 1.74 2012/07/22 14:33:00 matt Exp $");
+__KERNEL_RCSID(0, "$NetBSD: mii_physubr.c,v 1.75 2012/10/03 07:08:58 mlelstv Exp $");
 
 #include <sys/param.h>
 #include <sys/device.h>
@@ -680,26 +680,12 @@
 {
        int rv;
 
-       switch (media & (IFM_TMASK|IFM_NMASK|IFM_FDX)) {
-       case IFM_ETHER|IFM_10_T:
-               rv = ANAR_10|ANAR_CSMA;
-               break;
-       case IFM_ETHER|IFM_10_T|IFM_FDX:
-               rv = ANAR_10_FD|ANAR_CSMA;
-               break;
-       case IFM_ETHER|IFM_100_TX:
-               rv = ANAR_TX|ANAR_CSMA;
-               break;
-       case IFM_ETHER|IFM_100_TX|IFM_FDX:
-               rv = ANAR_TX_FD|ANAR_CSMA;
-               break;
-       case IFM_ETHER|IFM_100_T4:
-               rv = ANAR_T4|ANAR_CSMA;
-               break;
-       default:
-               rv = 0;
-               break;
-       }
+#ifdef DIAGNOSTIC
+       if (/* media < 0 || */ media >= MII_NMEDIA)
+               panic("mii_anar");
+#endif
+
+       rv = mii_media_table[media].mm_anar;
 
        return rv;
 }