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authorStephen Hemminger <shemminger@vyatta.com>2009-01-06 12:56:50 +0000
committerDavid S. Miller <davem@davemloft.net>2009-01-06 16:49:02 -0800
commit92dc8cc317844e5681f5d8990896720ed2b21cc8 (patch)
tree0ada7a2c950ae2ccded562fec8561205fb25470f
parent464f4daae75c87ed281b421caa019f67f459b85f (diff)
downloadvexpress-lsk-92dc8cc317844e5681f5d8990896720ed2b21cc8.tar.gz
ieee1394: use internal network device stats
Use the network_device_stats field in network_device. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Acked-by: Stefan Richter <stefanr@s5r6.in-berlin.de> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/ieee1394/eth1394.c38
-rw-r--r--drivers/ieee1394/eth1394.h1
2 files changed, 16 insertions, 23 deletions
diff --git a/drivers/ieee1394/eth1394.c b/drivers/ieee1394/eth1394.c
index 471c249cff4..930d47f053c 100644
--- a/drivers/ieee1394/eth1394.c
+++ b/drivers/ieee1394/eth1394.c
@@ -245,12 +245,6 @@ static int ether1394_stop(struct net_device *dev)
return 0;
}
-/* Return statistics to the caller */
-static struct net_device_stats *ether1394_stats(struct net_device *dev)
-{
- return &(((struct eth1394_priv *)netdev_priv(dev))->stats);
-}
-
/* FIXME: What to do if we timeout? I think a host reset is probably in order,
* so that's what we do. Should we increment the stat counters too? */
static void ether1394_tx_timeout(struct net_device *dev)
@@ -520,7 +514,6 @@ static const struct net_device_ops ether1394_netdev_ops = {
.ndo_open = ether1394_open,
.ndo_stop = ether1394_stop,
.ndo_start_xmit = ether1394_tx,
- .ndo_get_stats = ether1394_stats,
.ndo_tx_timeout = ether1394_tx_timeout,
.ndo_change_mtu = ether1394_change_mtu,
};
@@ -1079,7 +1072,7 @@ static int ether1394_data_handler(struct net_device *dev, int srcid, int destid,
HPSB_PRINT(KERN_ERR, "ether1394 rx: sender nodeid "
"lookup failure: " NODE_BUS_FMT,
NODE_BUS_ARGS(priv->host, srcid));
- priv->stats.rx_dropped++;
+ dev->stats.rx_dropped++;
return -1;
}
ud = node->ud;
@@ -1102,7 +1095,7 @@ static int ether1394_data_handler(struct net_device *dev, int srcid, int destid,
skb = dev_alloc_skb(len + dev->hard_header_len + 15);
if (unlikely(!skb)) {
ETH1394_PRINT_G(KERN_ERR, "Out of memory\n");
- priv->stats.rx_dropped++;
+ dev->stats.rx_dropped++;
return -1;
}
skb_reserve(skb, (dev->hard_header_len + 15) & ~15);
@@ -1221,15 +1214,15 @@ static int ether1394_data_handler(struct net_device *dev, int srcid, int destid,
spin_lock_irqsave(&priv->lock, flags);
if (!skb->protocol) {
- priv->stats.rx_errors++;
- priv->stats.rx_dropped++;
+ dev->stats.rx_errors++;
+ dev->stats.rx_dropped++;
dev_kfree_skb_any(skb);
} else if (netif_rx(skb) == NET_RX_DROP) {
- priv->stats.rx_errors++;
- priv->stats.rx_dropped++;
+ dev->stats.rx_errors++;
+ dev->stats.rx_dropped++;
} else {
- priv->stats.rx_packets++;
- priv->stats.rx_bytes += skb->len;
+ dev->stats.rx_packets++;
+ dev->stats.rx_bytes += skb->len;
}
spin_unlock_irqrestore(&priv->lock, flags);
@@ -1511,17 +1504,18 @@ static int ether1394_send_packet(struct packet_task *ptask, unsigned int tx_len)
static void ether1394_dg_complete(struct packet_task *ptask, int fail)
{
struct sk_buff *skb = ptask->skb;
- struct eth1394_priv *priv = netdev_priv(skb->dev);
+ struct net_device *dev = skb->dev;
+ struct eth1394_priv *priv = netdev_priv(dev);
unsigned long flags;
/* Statistics */
spin_lock_irqsave(&priv->lock, flags);
if (fail) {
- priv->stats.tx_dropped++;
- priv->stats.tx_errors++;
+ dev->stats.tx_dropped++;
+ dev->stats.tx_errors++;
} else {
- priv->stats.tx_bytes += skb->len;
- priv->stats.tx_packets++;
+ dev->stats.tx_bytes += skb->len;
+ dev->stats.tx_packets++;
}
spin_unlock_irqrestore(&priv->lock, flags);
@@ -1698,8 +1692,8 @@ fail:
dev_kfree_skb(skb);
spin_lock_irqsave(&priv->lock, flags);
- priv->stats.tx_dropped++;
- priv->stats.tx_errors++;
+ dev->stats.tx_dropped++;
+ dev->stats.tx_errors++;
spin_unlock_irqrestore(&priv->lock, flags);
/*
diff --git a/drivers/ieee1394/eth1394.h b/drivers/ieee1394/eth1394.h
index 4f3e2dd46f0..c5bd29ab605 100644
--- a/drivers/ieee1394/eth1394.h
+++ b/drivers/ieee1394/eth1394.h
@@ -54,7 +54,6 @@ enum eth1394_bc_states { ETHER1394_BC_ERROR,
/* Private structure for our ethernet driver */
struct eth1394_priv {
- struct net_device_stats stats; /* Device stats */
struct hpsb_host *host; /* The card for this dev */
u16 bc_maxpayload; /* Max broadcast payload */
u8 bc_sspd; /* Max broadcast speed */