headlen = 128 * (MACB_RX_RING_SIZE
- macb->rx_tail);
taillen = length - headlen;
- memcpy((void *)NetRxPackets[0],
+ memcpy((void *)net_rx_packets[0],
buffer, headlen);
- memcpy((void *)NetRxPackets[0] + headlen,
+ memcpy((void *)net_rx_packets[0] + headlen,
macb->rx_buffer, taillen);
- buffer = (void *)NetRxPackets[0];
+ buffer = (void *)net_rx_packets[0];
}
- NetReceive(buffer, length);
+ net_process_received_packet(buffer, length);
if (++rx_tail >= MACB_RX_RING_SIZE)
rx_tail = 0;
reclaim_rx_buffers(macb, rx_tail);
/* First check for GMAC */
if (macb_is_gem(macb)) {
lpa = macb_mdio_read(macb, MII_STAT1000);
- if (lpa & (1 << 11)) {
- speed = 1000;
- duplex = 1;
- } else {
- if (lpa & (1 << 10)) {
- speed = 1000;
- duplex = 1;
- } else {
- speed = 0;
- }
- }
- if (speed == 1000) {
- printf("%s: link up, %dMbps %s-duplex (lpa: 0x%04x)\n",
+ if (lpa & (LPA_1000FULL | LPA_1000HALF)) {
+ duplex = ((lpa & LPA_1000FULL) ? 1 : 0);
+
+ printf("%s: link up, 1000Mbps %s-duplex (lpa: 0x%04x)\n",
netdev->name,
- speed,
duplex ? "full" : "half",
lpa);
ncfgr = macb_readl(macb, NCFGR);
- ncfgr &= ~(GEM_BIT(GBE) | MACB_BIT(SPD) | MACB_BIT(FD));
- if (speed)
- ncfgr |= GEM_BIT(GBE);
+ ncfgr &= ~(MACB_BIT(SPD) | MACB_BIT(FD));
+ ncfgr |= GEM_BIT(GBE);
+
if (duplex)
ncfgr |= MACB_BIT(FD);
+
macb_writel(macb, NCFGR, ncfgr);
return 1;
lpa);
ncfgr = macb_readl(macb, NCFGR);
- ncfgr &= ~(MACB_BIT(SPD) | MACB_BIT(FD));
+ ncfgr &= ~(MACB_BIT(SPD) | MACB_BIT(FD) | GEM_BIT(GBE));
if (speed)
ncfgr |= MACB_BIT(SPD);
if (duplex)
macb_writel(macb, TBQP, macb->tx_ring_dma);
if (macb_is_gem(macb)) {
-#ifdef CONFIG_RGMII
+ /*
+ * When the GMAC IP with GE feature, this bit is used to
+ * select interface between RGMII and GMII.
+ * When the GMAC IP without GE feature, this bit is used
+ * to select interface between RMII and MII.
+ */
+#if defined(CONFIG_RGMII) || defined(CONFIG_RMII)
gem_writel(macb, UR, GEM_BIT(RGMII));
#else
gem_writel(macb, UR, 0);