Merge branch 'writeback-for-linus' of git://github.com/fengguang/linux

[pandora-kernel.git] / drivers / net / greth.c

diff --git a/drivers/net/greth.c b/drivers/net/greth.c
index 16ce45c..52a3900 100644 (file)
--- a/drivers/net/greth.c
+++ b/drivers/net/greth.c
@@ -428,6 +428,7 @@ greth_start_xmit(struct sk_buff *skb, struct net_device *dev)
        dma_sync_single_for_device(greth->dev, dma_addr, skb->len, DMA_TO_DEVICE);
 
        status = GRETH_BD_EN | GRETH_BD_IE | (skb->len & GRETH_BD_LEN);
+       greth->tx_bufs_length[greth->tx_next] = skb->len & GRETH_BD_LEN;
 
        /* Wrap around descriptor ring */
        if (greth->tx_next == GRETH_TXBD_NUM_MASK) {
@@ -490,7 +491,8 @@ greth_start_xmit_gbit(struct sk_buff *skb, struct net_device *dev)
        if (nr_frags != 0)
                status = GRETH_TXBD_MORE;
 
-       status |= GRETH_TXBD_CSALL;
+       if (skb->ip_summed == CHECKSUM_PARTIAL)
+               status |= GRETH_TXBD_CSALL;
        status |= skb_headlen(skb) & GRETH_BD_LEN;
        if (greth->tx_next == GRETH_TXBD_NUM_MASK)
                status |= GRETH_BD_WR;
@@ -513,7 +515,9 @@ greth_start_xmit_gbit(struct sk_buff *skb, struct net_device *dev)
                greth->tx_skbuff[curr_tx] = NULL;
                bdp = greth->tx_bd_base + curr_tx;
 
-               status = GRETH_TXBD_CSALL | GRETH_BD_EN;
+               status = GRETH_BD_EN;
+               if (skb->ip_summed == CHECKSUM_PARTIAL)
+                       status |= GRETH_TXBD_CSALL;
                status |= frag->size & GRETH_BD_LEN;
 
                /* Wrap around descriptor ring */
@@ -641,6 +645,7 @@ static void greth_clean_tx(struct net_device *dev)
                                dev->stats.tx_fifo_errors++;
                }
                dev->stats.tx_packets++;
+               dev->stats.tx_bytes += greth->tx_bufs_length[greth->tx_last];
                greth->tx_last = NEXT_TX(greth->tx_last);
                greth->tx_free++;
        }
@@ -695,6 +700,7 @@ static void greth_clean_tx_gbit(struct net_device *dev)
                greth->tx_skbuff[greth->tx_last] = NULL;
 
                greth_update_tx_stats(dev, stat);
+               dev->stats.tx_bytes += skb->len;
 
                bdp = greth->tx_bd_base + greth->tx_last;
 
@@ -796,6 +802,7 @@ static int greth_rx(struct net_device *dev, int limit)
                                memcpy(skb_put(skb, pkt_len), phys_to_virt(dma_addr), pkt_len);
 
                                skb->protocol = eth_type_trans(skb, dev);
+                               dev->stats.rx_bytes += pkt_len;
                                dev->stats.rx_packets++;
                                netif_receive_skb(skb);
                        }
@@ -910,6 +917,7 @@ static int greth_rx_gbit(struct net_device *dev, int limit)
 
                                skb->protocol = eth_type_trans(skb, dev);
                                dev->stats.rx_packets++;
+                               dev->stats.rx_bytes += pkt_len;
                                netif_receive_skb(skb);
 
                                greth->rx_skbuff[greth->rx_cur] = newskb;