ath5k: Use high bitrates for ACK/CTS

[~andy/linux] / drivers / net / fec.c

diff --git a/drivers/net/fec.c b/drivers/net/fec.c
index 29234380e6c68b02369d9c30c8e87826fa2b088e..9f98c1c4a344e21cc558e090ee3e2be313ccd8c5 100644 (file)
--- a/drivers/net/fec.c
+++ b/drivers/net/fec.c
@@ -1128,6 +1128,26 @@ static phy_info_t phy_info_dp83848= {
        },
 };
 
+static phy_info_t phy_info_lan8700 = {
+       0x0007C0C,
+       "LAN8700",
+       (const phy_cmd_t []) { /* config */
+               { mk_mii_read(MII_REG_CR), mii_parse_cr },
+               { mk_mii_read(MII_REG_ANAR), mii_parse_anar },
+               { mk_mii_end, }
+       },
+       (const phy_cmd_t []) { /* startup */
+               { mk_mii_write(MII_REG_CR, 0x1200), NULL }, /* autonegotiate */
+               { mk_mii_read(MII_REG_SR), mii_parse_sr },
+               { mk_mii_end, }
+       },
+       (const phy_cmd_t []) { /* act_int */
+               { mk_mii_end, }
+       },
+       (const phy_cmd_t []) { /* shutdown */
+               { mk_mii_end, }
+       },
+};
 /* ------------------------------------------------------------------------- */
 
 static phy_info_t const * const phy_info[] = {
@@ -1137,6 +1157,7 @@ static phy_info_t const * const phy_info[] = {
        &phy_info_am79c874,
        &phy_info_ks8721bl,
        &phy_info_dp83848,
+       &phy_info_lan8700,
        NULL
 };
 
@@ -1554,7 +1575,7 @@ static void set_multicast_list(struct net_device *dev)
 {
        struct fec_enet_private *fep = netdev_priv(dev);
        struct dev_mc_list *dmi;
-       unsigned int i, j, bit, data, crc, tmp;
+       unsigned int i, bit, data, crc, tmp;
        unsigned char hash;
 
        if (dev->flags & IFF_PROMISC) {
@@ -1583,9 +1604,7 @@ static void set_multicast_list(struct net_device *dev)
        writel(0, fep->hwp + FEC_GRP_HASH_TABLE_HIGH);
        writel(0, fep->hwp + FEC_GRP_HASH_TABLE_LOW);
 
-       dmi = dev->mc_list;
-
-       for (j = 0; j < dev->mc_count; j++, dmi = dmi->next) {
+       netdev_for_each_mc_addr(dmi, dev) {
                /* Only support group multicast for now */
                if (!(dmi->dmi_addr[0] & 1))
                        continue;
@@ -1654,10 +1673,11 @@ static const struct net_device_ops fec_netdev_ops = {
   *
   * index is only used in legacy code
   */
-int __init fec_enet_init(struct net_device *dev, int index)
+static int fec_enet_init(struct net_device *dev, int index)
 {
        struct fec_enet_private *fep = netdev_priv(dev);
        struct bufdesc *cbd_base;
+       struct bufdesc *bdp;
        int i;
 
        /* Allocate memory for buffer descriptors. */
@@ -1710,6 +1730,34 @@ int __init fec_enet_init(struct net_device *dev, int index)
        /* Set MII speed to 2.5 MHz */
        fep->phy_speed = ((((clk_get_rate(fep->clk) / 2 + 4999999)
                                        / 2500000) / 2) & 0x3F) << 1;
+
+       /* Initialize the receive buffer descriptors. */
+       bdp = fep->rx_bd_base;
+       for (i = 0; i < RX_RING_SIZE; i++) {
+
+               /* Initialize the BD for every fragment in the page. */
+               bdp->cbd_sc = 0;
+               bdp++;
+       }
+
+       /* Set the last buffer to wrap */
+       bdp--;
+       bdp->cbd_sc |= BD_SC_WRAP;
+
+       /* ...and the same for transmit */
+       bdp = fep->tx_bd_base;
+       for (i = 0; i < TX_RING_SIZE; i++) {
+
+               /* Initialize the BD for every fragment in the page. */
+               bdp->cbd_sc = 0;
+               bdp->cbd_bufaddr = 0;
+               bdp++;
+       }
+
+       /* Set the last buffer to wrap */
+       bdp--;
+       bdp->cbd_sc |= BD_SC_WRAP;
+
        fec_restart(dev, 0);
 
        /* Queue up command to detect the PHY and initialize the
@@ -1730,7 +1778,6 @@ static void
 fec_restart(struct net_device *dev, int duplex)
 {
        struct fec_enet_private *fep = netdev_priv(dev);
-       struct bufdesc *bdp;
        int i;
 
        /* Whack a reset.  We should wait for this. */
@@ -1768,33 +1815,6 @@ fec_restart(struct net_device *dev, int duplex)
                }
        }
 
-       /* Initialize the receive buffer descriptors. */
-       bdp = fep->rx_bd_base;
-       for (i = 0; i < RX_RING_SIZE; i++) {
-
-               /* Initialize the BD for every fragment in the page. */
-               bdp->cbd_sc = BD_ENET_RX_EMPTY;
-               bdp++;
-       }
-
-       /* Set the last buffer to wrap */
-       bdp--;
-       bdp->cbd_sc |= BD_SC_WRAP;
-
-       /* ...and the same for transmit */
-       bdp = fep->tx_bd_base;
-       for (i = 0; i < TX_RING_SIZE; i++) {
-
-               /* Initialize the BD for every fragment in the page. */
-               bdp->cbd_sc = 0;
-               bdp->cbd_bufaddr = 0;
-               bdp++;
-       }
-
-       /* Set the last buffer to wrap */
-       bdp--;
-       bdp->cbd_sc |= BD_SC_WRAP;
-
        /* Enable MII mode */
        if (duplex) {
                /* MII enable / FD enable */