[e100 2.6] missing setup for National DP83840 PHY rev b/c

["Feldman, Scott" <scott.feldman@xxxxxxxxx>]

* Add National DP83840 PHY rev b/c setup.  Only rev a was being setup.

-------------

--- linux-2.5/drivers/net/e100.c        2004-03-04 09:30:03.000000000 -0800
+++ linux-2.5/drivers/net/e100.c.mod    2004-03-04 09:30:48.000000000 -0800
@@ -158,7 +158,7 @@
 
 
 #define DRV_NAME               "e100"
-#define DRV_VERSION            "3.0.15"
+#define DRV_VERSION            "3.0.16"
 #define DRV_DESCRIPTION                "Intel(R) PRO/100 Network Driver"
 #define DRV_COPYRIGHT          "Copyright(c) 1999-2004 Intel Corporation"
 #define PFX                    DRV_NAME ": "
@@ -1032,8 +1032,9 @@ static int e100_phy_init(struct nic *nic
        nic->phy = (u32)id_hi << 16 | (u32)id_lo;
        DPRINTK(HW, DEBUG, "phy ID = 0x%08X\n", nic->phy);
 
-       /* Handle National tx phy */
-       if(nic->phy == phy_nsc_tx) {
+       /* Handle National tx phys */
+#define NCS_PHY_MODEL_MASK     0xFFF0FFFF
+       if((nic->phy & NCS_PHY_MODEL_MASK) == phy_nsc_tx) {
                /* Disable congestion control */
                cong = mdio_read(netdev, nic->mii.phy_id, MII_NSC_CONG);
                cong |= NSC_CONG_TXREADY;