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authorJeff Garzik <jeff@garzik.org>2007-10-03 17:41:50 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2007-10-10 16:51:16 -0700
commit09f75cd7bf13720738e6a196cc0107ce9a5bd5a0 (patch)
tree4c85b0b395abe7f88c87162fc22570e5de255cb1 /drivers/net/qla3xxx.c
parentff8ac60948ba819b89e9c87083e8050fc2f89999 (diff)
downloadop-kernel-dev-09f75cd7bf13720738e6a196cc0107ce9a5bd5a0.zip
op-kernel-dev-09f75cd7bf13720738e6a196cc0107ce9a5bd5a0.tar.gz
[NET] drivers/net: statistics cleanup #1 -- save memory and shrink code
We now have struct net_device_stats embedded in struct net_device, and the default ->get_stats() hook does the obvious thing for us. Run through drivers/net/* and remove the driver-local storage of statistics, and driver-local ->get_stats() hook where applicable. This was just the low-hanging fruit in drivers/net; plenty more drivers remain to be updated. [ Resolved conflicts with napi_struct changes and fix sunqe build regression... -DaveM ] Signed-off-by: Jeff Garzik <jeff@garzik.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/qla3xxx.c')
-rwxr-xr-xdrivers/net/qla3xxx.c23
1 files changed, 8 insertions, 15 deletions
diff --git a/drivers/net/qla3xxx.c b/drivers/net/qla3xxx.c
index 309199b..97c6ed0 100755
--- a/drivers/net/qla3xxx.c
+++ b/drivers/net/qla3xxx.c
@@ -2053,7 +2053,7 @@ static void ql_process_mac_tx_intr(struct ql3_adapter *qdev,
if(mac_rsp->flags & OB_MAC_IOCB_RSP_S) {
printk(KERN_ERR "Frame too short to be legal, frame not sent.\n");
- qdev->stats.tx_errors++;
+ qdev->ndev->stats.tx_errors++;
retval = -EIO;
goto frame_not_sent;
}
@@ -2061,7 +2061,7 @@ static void ql_process_mac_tx_intr(struct ql3_adapter *qdev,
if(tx_cb->seg_count == 0) {
printk(KERN_ERR "tx_cb->seg_count == 0: %d\n", mac_rsp->transaction_id);
- qdev->stats.tx_errors++;
+ qdev->ndev->stats.tx_errors++;
retval = -EIO;
goto invalid_seg_count;
}
@@ -2080,8 +2080,8 @@ static void ql_process_mac_tx_intr(struct ql3_adapter *qdev,
PCI_DMA_TODEVICE);
}
}
- qdev->stats.tx_packets++;
- qdev->stats.tx_bytes += tx_cb->skb->len;
+ qdev->ndev->stats.tx_packets++;
+ qdev->ndev->stats.tx_bytes += tx_cb->skb->len;
frame_not_sent:
dev_kfree_skb_irq(tx_cb->skb);
@@ -2140,8 +2140,8 @@ static void ql_process_mac_rx_intr(struct ql3_adapter *qdev,
lrg_buf_cb2 = ql_get_lbuf(qdev);
skb = lrg_buf_cb2->skb;
- qdev->stats.rx_packets++;
- qdev->stats.rx_bytes += length;
+ qdev->ndev->stats.rx_packets++;
+ qdev->ndev->stats.rx_bytes += length;
skb_put(skb, length);
pci_unmap_single(qdev->pdev,
@@ -2225,8 +2225,8 @@ static void ql_process_macip_rx_intr(struct ql3_adapter *qdev,
skb2->protocol = eth_type_trans(skb2, qdev->ndev);
netif_receive_skb(skb2);
- qdev->stats.rx_packets++;
- qdev->stats.rx_bytes += length;
+ ndev->stats.rx_packets++;
+ ndev->stats.rx_bytes += length;
ndev->last_rx = jiffies;
lrg_buf_cb2->skb = NULL;
@@ -3753,12 +3753,6 @@ static int ql3xxx_open(struct net_device *ndev)
return (ql_adapter_up(qdev));
}
-static struct net_device_stats *ql3xxx_get_stats(struct net_device *dev)
-{
- struct ql3_adapter *qdev = (struct ql3_adapter *)dev->priv;
- return &qdev->stats;
-}
-
static void ql3xxx_set_multicast_list(struct net_device *ndev)
{
/*
@@ -4048,7 +4042,6 @@ static int __devinit ql3xxx_probe(struct pci_dev *pdev,
ndev->open = ql3xxx_open;
ndev->hard_start_xmit = ql3xxx_send;
ndev->stop = ql3xxx_close;
- ndev->get_stats = ql3xxx_get_stats;
ndev->set_multicast_list = ql3xxx_set_multicast_list;
SET_ETHTOOL_OPS(ndev, &ql3xxx_ethtool_ops);
ndev->set_mac_address = ql3xxx_set_mac_address;
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