net: Clean up network stack names used in DM drivers

[karo-tx-uboot.git] / net / net.c

diff --git a/net/net.c b/net/net.c
index c0028f06905aed953071a6ca52c87e9f879243c9..a0f37fb15d6afcc406f80231a3071c0538c6b3e1 100644 (file)
--- a/net/net.c
+++ b/net/net.c
@@ -183,10 +183,13 @@ int               NetTimeOffset;
 #endif
 
 static uchar PktBuf[(PKTBUFSRX+1) * PKTSIZE_ALIGN + PKTALIGN];
-
+#ifdef CONFIG_DM_ETH
+/* Receive packets */
+uchar *net_rx_packets[PKTBUFSRX];
+#else
 /* Receive packet */
 uchar *NetRxPackets[PKTBUFSRX];
-
+#endif
 /* Current UDP RX packet handler */
 static rxhand_f *udp_packet_handler;
 /* Current ARP RX packet handler */
@@ -304,9 +307,15 @@ void net_init(void)
 
                NetTxPacket = &PktBuf[0] + (PKTALIGN - 1);
                NetTxPacket -= (ulong)NetTxPacket % PKTALIGN;
+#ifdef CONFIG_DM_ETH
+               for (i = 0; i < PKTBUFSRX; i++) {
+                       net_rx_packets[i] = NetTxPacket + (i + 1) *
+                               PKTSIZE_ALIGN;
+               }
+#else
                for (i = 0; i < PKTBUFSRX; i++)
                        NetRxPackets[i] = NetTxPacket + (i + 1) * PKTSIZE_ALIGN;
-
+#endif
                ArpInit();
                net_clear_handlers();
 
@@ -958,8 +967,7 @@ static void receive_icmp(struct ip_udp_hdr *ip, int len,
        }
 }
 
-void
-NetReceive(uchar *inpkt, int len)
+void net_process_received_packet(uchar *in_packet, int len)
 {
        struct ethernet_hdr *et;
        struct ip_udp_hdr *ip;
@@ -973,9 +981,9 @@ NetReceive(uchar *inpkt, int len)
 
        debug_cond(DEBUG_NET_PKT, "packet received\n");
 
-       NetRxPacket = inpkt;
+       NetRxPacket = in_packet;
        NetRxPacketLen = len;
-       et = (struct ethernet_hdr *)inpkt;
+       et = (struct ethernet_hdr *)in_packet;
 
        /* too small packet? */
        if (len < ETHER_HDR_SIZE)
@@ -983,7 +991,7 @@ NetReceive(uchar *inpkt, int len)
 
 #ifdef CONFIG_API
        if (push_packet) {
-               (*push_packet)(inpkt, len);
+               (*push_packet)(in_packet, len);
                return;
        }
 #endif
@@ -1010,11 +1018,11 @@ NetReceive(uchar *inpkt, int len)
                 */
                eth_proto = ntohs(et802->et_prot);
 
-               ip = (struct ip_udp_hdr *)(inpkt + E802_HDR_SIZE);
+               ip = (struct ip_udp_hdr *)(in_packet + E802_HDR_SIZE);
                len -= E802_HDR_SIZE;
 
        } else if (eth_proto != PROT_VLAN) {    /* normal packet */
-               ip = (struct ip_udp_hdr *)(inpkt + ETHER_HDR_SIZE);
+               ip = (struct ip_udp_hdr *)(in_packet + ETHER_HDR_SIZE);
                len -= ETHER_HDR_SIZE;
 
        } else {                        /* VLAN packet */
@@ -1039,7 +1047,7 @@ NetReceive(uchar *inpkt, int len)
                vlanid = cti & VLAN_IDMASK;
                eth_proto = ntohs(vet->vet_type);
 
-               ip = (struct ip_udp_hdr *)(inpkt + VLAN_ETHER_HDR_SIZE);
+               ip = (struct ip_udp_hdr *)(in_packet + VLAN_ETHER_HDR_SIZE);
                len -= VLAN_ETHER_HDR_SIZE;
        }