Check the correct BMSR bit in the capabilities field when checking

for 100baseT4. The dcphy(4) driver could inadvertently display
100baseT4 for the media type for PHY not actually capable of
100baseT4.

From FreeBSD

ok dlg@

diff --git a/sys/dev/mii/dcphy.c b/sys/dev/mii/dcphy.c
index a6b5e63..0cf7e3b 100644 (file)
--- a/sys/dev/mii/dcphy.c
+++ b/sys/dev/mii/dcphy.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: dcphy.c,v 1.19 2008/06/10 21:15:14 brad Exp $ */
+/*     $OpenBSD: dcphy.c,v 1.20 2008/07/11 15:00:17 brad Exp $ */
 
 /*
  * Copyright (c) 1997, 1998, 1999
@@ -333,7 +333,7 @@ dcphy_status(struct mii_softc *sc)
                if (tstat & DC_TSTAT_LP_CAN_NWAY) {
                        anlpar = tstat >> 16;
                        if (anlpar & ANLPAR_T4 &&
-                           sc->mii_capabilities & BMSR_100TXHDX)
+                           sc->mii_capabilities & BMSR_100T4)
                                mii->mii_media_active |= IFM_100_T4|IFM_HDX;
                        else if (anlpar & ANLPAR_TX_FD &&
                            sc->mii_capabilities & BMSR_100TXFDX)