diff options
| author | Markus Friedl <markus@cvs.openbsd.org> | 2004-02-12 21:21:07 +0000 |
|---|---|---|
| committer | Markus Friedl <markus@cvs.openbsd.org> | 2004-02-12 21:21:07 +0000 |
| commit | fc2473780f61b4c9dd85d160e8f11a93c61cd1b6 (patch) | |
| tree | 593b6e8f651a9c833bd332f6f323e5a2aae5b59d /sys/dev/pci/if_em.c | |
| parent | 44dfbbcfc3edbc0227165aa41b0b80a5fa55b364 (diff) | |
don't reset the PHY when IPs are configured; from freebsd revision 1.16
avoids hang when using gigabit copper; ok henric@, beck@
Diffstat (limited to 'sys/dev/pci/if_em.c')
| -rw-r--r-- | sys/dev/pci/if_em.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/sys/dev/pci/if_em.c b/sys/dev/pci/if_em.c index f8136b259f2..0763549f461 100644 --- a/sys/dev/pci/if_em.c +++ b/sys/dev/pci/if_em.c @@ -32,7 +32,7 @@ POSSIBILITY OF SUCH DAMAGE. ***************************************************************************/ /*$FreeBSD: if_em.c,v 1.26 2003/06/05 17:51:37 pdeuskar Exp $*/ -/* $OpenBSD: if_em.c,v 1.16 2003/12/09 23:41:35 henning Exp $ */ +/* $OpenBSD: if_em.c,v 1.17 2004/02/12 21:21:06 markus Exp $ */ #include "bpfilter.h" #include "vlan.h" @@ -807,6 +807,9 @@ em_init(void *arg) #endif /* DEVICE_POLLING */ em_enable_intr(sc); + /* Don't reset the phy next time init gets called */ + sc->hw.phy_reset_disable = TRUE; + splx(s); return; } @@ -1010,6 +1013,11 @@ em_media_change(struct ifnet *ifp) printf("%s: Unsupported media type\n", sc->sc_dv.dv_xname); } + /* As the speed/duplex settings my have changed we need to + * reset the PHY. + */ + sc->hw.phy_reset_disable = FALSE; + em_init(sc); return(0); |