Module Name: src Committed By: msaitoh Date: Thu Dec 20 10:01:28 UTC 2012
Modified Files: src/sys/dev/marvell: if_mvgbe.c Log Message: Check wheter an MII PHY is really connected or not. This change privents panic if MII PHY port is not used. To generate a diff of this commit: cvs rdiff -u -r1.32 -r1.33 src/sys/dev/marvell/if_mvgbe.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/marvell/if_mvgbe.c diff -u src/sys/dev/marvell/if_mvgbe.c:1.32 src/sys/dev/marvell/if_mvgbe.c:1.33 --- src/sys/dev/marvell/if_mvgbe.c:1.32 Fri Nov 9 09:04:19 2012 +++ src/sys/dev/marvell/if_mvgbe.c Thu Dec 20 10:01:28 2012 @@ -1,4 +1,4 @@ -/* $NetBSD: if_mvgbe.c,v 1.32 2012/11/09 09:04:19 msaitoh Exp $ */ +/* $NetBSD: if_mvgbe.c,v 1.33 2012/12/20 10:01:28 msaitoh Exp $ */ /* * Copyright (c) 2007, 2008 KIYOHARA Takashi * All rights reserved. @@ -25,7 +25,7 @@ * POSSIBILITY OF SUCH DAMAGE. */ #include <sys/cdefs.h> -__KERNEL_RCSID(0, "$NetBSD: if_mvgbe.c,v 1.32 2012/11/09 09:04:19 msaitoh Exp $"); +__KERNEL_RCSID(0, "$NetBSD: if_mvgbe.c,v 1.33 2012/12/20 10:01:28 msaitoh Exp $"); #include <sys/param.h> #include <sys/bus.h> @@ -429,7 +429,9 @@ mvgbec_attach(device_t parent, device_t if (child) { port = device_private(child); mii = LIST_FIRST(&port->sc_mii.mii_phys); - phyaddr |= MVGBE_PHYADDR_PHYAD(j, mii->mii_phy); + if (mii != NULL) + phyaddr |= MVGBE_PHYADDR_PHYAD(j, + mii->mii_phy); } } break;