Author: yongari
Date: Sat Jan 9 01:17:31 2010
New Revision: 201877
URL: http://svn.freebsd.org/changeset/base/201877
Log:
MFC r200693:
Make sure to enable Next Page bit for IP1001. Otherwise the PHY
fails to re-establishe 1000baseT link after downgrading to
10/100Mbps link.
Modified:
stable/8/sys/dev/mii/ip1000phy.c
Directory Properties:
stable/8/sys/ (props changed)
stable/8/sys/amd64/include/xen/ (props changed)
stable/8/sys/cddl/contrib/opensolaris/ (props changed)
stable/8/sys/contrib/dev/acpica/ (props changed)
stable/8/sys/contrib/pf/ (props changed)
stable/8/sys/dev/xen/xenpci/ (props changed)
Modified: stable/8/sys/dev/mii/ip1000phy.c
==============================================================================
--- stable/8/sys/dev/mii/ip1000phy.c Sat Jan 9 00:39:32 2010
(r201876)
+++ stable/8/sys/dev/mii/ip1000phy.c Sat Jan 9 01:17:31 2010
(r201877)
@@ -398,8 +398,10 @@ ip1000phy_mii_phy_auto(struct mii_softc
isc = (struct ip1000phy_softc *)sc;
reg = 0;
- if (isc->model == MII_MODEL_ICPLUS_IP1001)
+ if (isc->model == MII_MODEL_ICPLUS_IP1001) {
reg = PHY_READ(sc, IP1000PHY_MII_ANAR);
+ reg |= IP1000PHY_ANAR_NP;
+ }
reg |= IP1000PHY_ANAR_10T | IP1000PHY_ANAR_10T_FDX |
IP1000PHY_ANAR_100TX | IP1000PHY_ANAR_100TX_FDX |
IP1000PHY_ANAR_PAUSE | IP1000PHY_ANAR_APAUSE;
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