Author: glebius
Date: Tue Apr 21 06:46:11 2015
New Revision: 281816
URL: https://svnweb.freebsd.org/changeset/base/281816

Log:
  Since brgphy doesn't call mii_phy_setmedia(), there is no reason to
  set any value to ifm_data.  If brgphy ever to call mii_phy_setmedia(),
  then the value of BRGPHY_S1000 | BRGPHY_BMCR_FDX will trigger KASSERT.
  
  While here, remove the obfuscating macro and wrap long lines.
  
  Sponsored by: Nginx, Inc.

Modified:
  head/sys/dev/mii/brgphy.c

Modified: head/sys/dev/mii/brgphy.c
==============================================================================
--- head/sys/dev/mii/brgphy.c   Tue Apr 21 06:11:47 2015        (r281815)
+++ head/sys/dev/mii/brgphy.c   Tue Apr 21 06:46:11 2015        (r281816)
@@ -266,20 +266,25 @@ brgphy_attach(device_t dev)
                sc->mii_extcapabilities = PHY_READ(sc, MII_EXTSR);
        device_printf(dev, " ");
 
-#define        ADD(m, c)       ifmedia_add(&sc->mii_pdata->mii_media, (m), 
(c), NULL)
-
        /* Add the supported media types */
        if ((sc->mii_flags & MIIF_HAVEFIBER) == 0) {
                mii_phy_add_media(sc);
                printf("\n");
        } else {
                sc->mii_anegticks = MII_ANEGTICKS_GIGE;
-               ADD(IFM_MAKEWORD(IFM_ETHER, IFM_1000_SX, IFM_FDX, sc->mii_inst),
-                       BRGPHY_S1000 | BRGPHY_BMCR_FDX);
+               ifmedia_add(&sc->mii_pdata->mii_media,
+                   IFM_MAKEWORD(IFM_ETHER, IFM_1000_SX, IFM_FDX, sc->mii_inst),
+                   0, NULL);
                printf("1000baseSX-FDX, ");
-               /* 2.5G support is a software enabled feature on the 5708S and 
5709S. */
-               if (bce_sc && (bce_sc->bce_phy_flags & 
BCE_PHY_2_5G_CAPABLE_FLAG)) {
-                       ADD(IFM_MAKEWORD(IFM_ETHER, IFM_2500_SX, IFM_FDX, 
sc->mii_inst), 0);
+               /*
+                * 2.5G support is a software enabled feature
+                * on the 5708S and 5709S.
+                */
+               if (bce_sc && (bce_sc->bce_phy_flags &
+                   BCE_PHY_2_5G_CAPABLE_FLAG)) {
+                       ifmedia_add(&sc->mii_pdata->mii_media,
+                           IFM_MAKEWORD(IFM_ETHER, IFM_2500_SX, IFM_FDX,
+                           sc->mii_inst), 0, NULL);
                        printf("2500baseSX-FDX, ");
                } else if ((bsc->serdes_flags & BRGPHY_5708S) && bce_sc &&
                    (detect_hs21(bce_sc) != 0)) {
@@ -295,11 +300,11 @@ brgphy_attach(device_t dev)
                        printf("auto-neg workaround, ");
                        bsc->serdes_flags |= BRGPHY_NOANWAIT;
                }
-               ADD(IFM_MAKEWORD(IFM_ETHER, IFM_AUTO, 0, sc->mii_inst), 0);
+               ifmedia_add(&sc->mii_pdata->mii_media, IFM_MAKEWORD(IFM_ETHER,
+                   IFM_AUTO, 0, sc->mii_inst), 0, NULL);
                printf("auto\n");
        }
 
-#undef ADD
        MIIBUS_MEDIAINIT(sc->mii_dev);
        return (0);
 }
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