[NET] drivers/net: statistics cleanup #1 -- save memory and shrink code

[karo-tx-linux.git] / drivers / net / pasemi_mac.c

diff --git a/drivers/net/pasemi_mac.c b/drivers/net/pasemi_mac.c
index 0bfdd79de6cf0a1f18cd005c3f16694a06bc6afc..f310d94443a0d74e8cccec62766b5a3721390c91 100644 (file)
--- a/drivers/net/pasemi_mac.c
+++ b/drivers/net/pasemi_mac.c
@@ -530,8 +530,8 @@ static int pasemi_mac_clean_rx(struct pasemi_mac *mac, int limit)
                } else
                        skb->ip_summed = CHECKSUM_NONE;
 
-               mac->stats.rx_bytes += len;
-               mac->stats.rx_packets++;
+               mac->netdev->stats.rx_bytes += len;
+               mac->netdev->stats.rx_packets++;
 
                skb->protocol = eth_type_trans(skb, mac->netdev);
                netif_receive_skb(skb);
@@ -1032,8 +1032,8 @@ static int pasemi_mac_start_tx(struct sk_buff *skb, struct net_device *dev)
        info->skb = skb;
 
        txring->next_to_fill++;
-       mac->stats.tx_packets++;
-       mac->stats.tx_bytes += skb->len;
+       dev->stats.tx_packets++;
+       dev->stats.tx_bytes += skb->len;
 
        spin_unlock_irqrestore(&txring->lock, flags);
 
@@ -1047,14 +1047,6 @@ out_err:
        return NETDEV_TX_BUSY;
 }
 
-static struct net_device_stats *pasemi_mac_get_stats(struct net_device *dev)
-{
-       struct pasemi_mac *mac = netdev_priv(dev);
-
-       return &mac->stats;
-}
-
-
 static void pasemi_mac_set_rx_mode(struct net_device *dev)
 {
        struct pasemi_mac *mac = netdev_priv(dev);
@@ -1078,6 +1070,7 @@ static int pasemi_mac_poll(struct napi_struct *napi, int budget)
        struct net_device *dev = mac->netdev;
        int pkts;
 
+       pasemi_mac_clean_tx(mac);
        pkts = pasemi_mac_clean_rx(mac, budget);
        if (pkts < budget) {
                /* all done, no more packets present */
@@ -1175,7 +1168,6 @@ pasemi_mac_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
                goto out_disable_device;
        }
 
-       SET_MODULE_OWNER(dev);
        pci_set_drvdata(pdev, dev);
        SET_NETDEV_DEV(dev, &pdev->dev);
 
@@ -1186,7 +1178,7 @@ pasemi_mac_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 
        netif_napi_add(dev, &mac->napi, pasemi_mac_poll, 64);
 
-       dev->features = NETIF_F_HW_CSUM;
+       dev->features = NETIF_F_HW_CSUM | NETIF_F_LLTX;
 
        /* These should come out of the device tree eventually */
        mac->dma_txch = index;
@@ -1223,7 +1215,6 @@ pasemi_mac_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
        dev->open = pasemi_mac_open;
        dev->stop = pasemi_mac_close;
        dev->hard_start_xmit = pasemi_mac_start_tx;
-       dev->get_stats = pasemi_mac_get_stats;
        dev->set_multicast_list = pasemi_mac_set_rx_mode;
 
        err = pasemi_mac_map_regs(mac);