Author: marius
Date: Wed Jan 5 11:46:17 2011
New Revision: 216993
URL: http://svn.freebsd.org/changeset/base/216993
Log:
MFC: r216623
- Add a comment regarding the fact that as documented in the datasheet
manual 1000BASE-T modes of DP83865 only work together with other National
Semiconductor PHYs.
- Spell 10BASE-T correctly
- Remove some redundant braces.
Modified:
stable/8/sys/dev/mii/nsgphy.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)
Modified: stable/8/sys/dev/mii/nsgphy.c
==============================================================================
--- stable/8/sys/dev/mii/nsgphy.c Wed Jan 5 11:43:17 2011
(r216992)
+++ stable/8/sys/dev/mii/nsgphy.c Wed Jan 5 11:46:17 2011
(r216993)
@@ -140,11 +140,15 @@ nsgphy_attach(device_t dev)
mii_phy_reset(sc);
/*
- * NB: the PHY has the 10baseT BMSR bits hard-wired to 0,
- * even though it supports 10baseT.
+ * NB: the PHY has the 10BASE-T BMSR bits hard-wired to 0,
+ * even though it supports 10BASE-T.
*/
sc->mii_capabilities = (PHY_READ(sc, MII_BMSR) |
- (BMSR_10TFDX | BMSR_10THDX)) & ma->mii_capmask;
+ BMSR_10TFDX | BMSR_10THDX) & ma->mii_capmask;
+ /*
+ * Note that as documented manual 1000BASE-T modes of DP83865 only
+ * work together with other National Semiconductor PHYs.
+ */
if (sc->mii_capabilities & BMSR_EXTSTAT)
sc->mii_extcapabilities = PHY_READ(sc, MII_EXTSR);
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