system/freebsd-src
system/freebsd-src
1
0
Fork 0
mirror of https://github.com/freebsd/freebsd-src synced 2024-10-03 23:28:58 +00:00
Code Issues Packages Projects Releases Wiki Activity

Reset autonegotation timer if media option is not IFM_AUTO.

Browse source 
Make mii_ticks advance, autonegiation is retried every
mii_anegticks seconds.
This commit is contained in:
Pyun YongHyeon 2007-11-16 10:39:18 +00:00
parent 55da31830a
commit 5f36bdfcc2
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=173667
1 changed files with 5 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
sys/dev/mii/e1000phy.c
View file

@ -397,8 +397,10 @@ e1000phy_service(struct mii_softc *sc, struct mii_data *mii, int cmd)
/*
* Only used for autonegotiation.
*/
if (IFM_SUBTYPE(ife->ifm_media) != IFM_AUTO)
if (IFM_SUBTYPE(ife->ifm_media) != IFM_AUTO) {
sc->mii_ticks = 0;
break;
}
/*
* check for link.
@ -411,6 +413,8 @@ e1000phy_service(struct mii_softc *sc, struct mii_data *mii, int cmd)
}
/* Announce link loss right after it happens. */
if (sc->mii_ticks++ == 0)
break;
if (sc->mii_ticks <= sc->mii_anegticks)
return (0);