},
};
+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[] = {
&phy_info_am79c874,
&phy_info_ks8721bl,
&phy_info_dp83848,
+ &phy_info_lan8700,
NULL
};
{
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) {
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;
{
struct fec_enet_private *fep = netdev_priv(dev);
struct bufdesc *cbd_base;
+ struct bufdesc *bdp;
int i;
/* Allocate memory for buffer descriptors. */
/* 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
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. */
}
}
- /* 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 */