diff --git a/[refs] b/[refs] index a75a3d5b5232..842e5b4c5478 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 67de792420be2daa1c6fec07ec8552af9ea0bde3 +refs/heads/master: 633e7533cec78b99d806248e832fc83e689d2453 diff --git a/trunk/drivers/net/fec.c b/trunk/drivers/net/fec.c index 16a1d58419d9..9a8743daa3e5 100644 --- a/trunk/drivers/net/fec.c +++ b/trunk/drivers/net/fec.c @@ -1658,6 +1658,7 @@ 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 +1711,34 @@ static int 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 +1759,6 @@ 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 +1796,6 @@ 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 */