Ticket #2998: mii.diff

src/libs/compat/freebsd_network/fbsd_mii.c

@@ -119 +119 @@
     device_t        child = NULL, parent;
     int         bmsr, capmask = 0xFFFFFFFF;
 
+    dprintf("mii: miibus_probe enter\n");
+
     mii = device_get_softc(dev);
     parent = device_get_parent(dev);
     LIST_INIT(&mii->mii_phys);
@@ -315 +317 @@
     void            **v;
     int         bmsr, i;
 
+    dprintf("mii: mii_phy_probe: enter\n");
+    ktrace_printf("mii: mii_phy_probe: enter\n");
     v = kernel_malloc(sizeof(vm_offset_t) * 2, M_DEVBUF, M_NOWAIT);
     if (v == 0) {
         return (ENOMEM);
@@ -326 +330 @@
 
     for (i = 0; i < MII_NPHY; i++) {
         bmsr = MIIBUS_READREG(dev, i, MII_BMSR);
-                if (bmsr == 0 || bmsr == 0xffff ||
-                    (bmsr & (BMSR_EXTSTAT|BMSR_MEDIAMASK)) == 0) {
+                if ( i != 1 && (bmsr == 0 || bmsr == 0xffff ||
+                    (bmsr & (BMSR_EXTSTAT|BMSR_MEDIAMASK)) == 0)) {
                         /* Assume no PHY at this address. */
                         continue;
                 } else