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authorLinus Torvalds <torvalds@linux-foundation.org>2008-07-21 00:43:29 (GMT)
committerLinus Torvalds <torvalds@linux-foundation.org>2008-07-21 00:43:29 (GMT)
commitdb6d8c7a4027b48d797b369a53f8470aaeed7063 (patch)
treee140c104a89abc2154e1f41a7db8ebecbb6fa0b4 /drivers/net/3c527.c
parent3a533374283aea50eab3976d8a6d30532175f009 (diff)
parentfb65a7c091529bfffb1262515252c0d0f6241c5c (diff)
downloadlinux-fsl-qoriq-db6d8c7a4027b48d797b369a53f8470aaeed7063.tar.xz
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (1232 commits) iucv: Fix bad merging. net_sched: Add size table for qdiscs net_sched: Add accessor function for packet length for qdiscs net_sched: Add qdisc_enqueue wrapper highmem: Export totalhigh_pages. ipv6 mcast: Omit redundant address family checks in ip6_mc_source(). net: Use standard structures for generic socket address structures. ipv6 netns: Make several "global" sysctl variables namespace aware. netns: Use net_eq() to compare net-namespaces for optimization. ipv6: remove unused macros from net/ipv6.h ipv6: remove unused parameter from ip6_ra_control tcp: fix kernel panic with listening_get_next tcp: Remove redundant checks when setting eff_sacks tcp: options clean up tcp: Fix MD5 signatures for non-linear skbs sctp: Update sctp global memory limit allocations. sctp: remove unnecessary byteshifting, calculate directly in big-endian sctp: Allow only 1 listening socket with SO_REUSEADDR sctp: Do not leak memory on multiple listen() calls sctp: Support ipv6only AF_INET6 sockets. ...
Diffstat (limited to 'drivers/net/3c527.c')
-rw-r--r--drivers/net/3c527.c45
1 files changed, 21 insertions, 24 deletions
diff --git a/drivers/net/3c527.c b/drivers/net/3c527.c
index fae295b..6aca0c6 100644
--- a/drivers/net/3c527.c
+++ b/drivers/net/3c527.c
@@ -158,7 +158,6 @@ struct mc32_local
int slot;
u32 base;
- struct net_device_stats net_stats;
volatile struct mc32_mailbox *rx_box;
volatile struct mc32_mailbox *tx_box;
volatile struct mc32_mailbox *exec_box;
@@ -1093,24 +1092,24 @@ static void mc32_update_stats(struct net_device *dev)
u32 rx_errors=0;
- rx_errors+=lp->net_stats.rx_crc_errors +=st->rx_crc_errors;
+ rx_errors+=dev->stats.rx_crc_errors +=st->rx_crc_errors;
st->rx_crc_errors=0;
- rx_errors+=lp->net_stats.rx_fifo_errors +=st->rx_overrun_errors;
+ rx_errors+=dev->stats.rx_fifo_errors +=st->rx_overrun_errors;
st->rx_overrun_errors=0;
- rx_errors+=lp->net_stats.rx_frame_errors +=st->rx_alignment_errors;
+ rx_errors+=dev->stats.rx_frame_errors +=st->rx_alignment_errors;
st->rx_alignment_errors=0;
- rx_errors+=lp->net_stats.rx_length_errors+=st->rx_tooshort_errors;
+ rx_errors+=dev->stats.rx_length_errors+=st->rx_tooshort_errors;
st->rx_tooshort_errors=0;
- rx_errors+=lp->net_stats.rx_missed_errors+=st->rx_outofresource_errors;
+ rx_errors+=dev->stats.rx_missed_errors+=st->rx_outofresource_errors;
st->rx_outofresource_errors=0;
- lp->net_stats.rx_errors=rx_errors;
+ dev->stats.rx_errors=rx_errors;
/* Number of packets which saw one collision */
- lp->net_stats.collisions+=st->dataC[10];
+ dev->stats.collisions+=st->dataC[10];
st->dataC[10]=0;
/* Number of packets which saw 2--15 collisions */
- lp->net_stats.collisions+=st->dataC[11];
+ dev->stats.collisions+=st->dataC[11];
st->dataC[11]=0;
}
@@ -1178,7 +1177,7 @@ static void mc32_rx_ring(struct net_device *dev)
skb=dev_alloc_skb(length+2);
if(skb==NULL) {
- lp->net_stats.rx_dropped++;
+ dev->stats.rx_dropped++;
goto dropped;
}
@@ -1189,8 +1188,8 @@ static void mc32_rx_ring(struct net_device *dev)
skb->protocol=eth_type_trans(skb,dev);
dev->last_rx = jiffies;
- lp->net_stats.rx_packets++;
- lp->net_stats.rx_bytes += length;
+ dev->stats.rx_packets++;
+ dev->stats.rx_bytes += length;
netif_rx(skb);
}
@@ -1253,34 +1252,34 @@ static void mc32_tx_ring(struct net_device *dev)
/* Not COMPLETED */
break;
}
- lp->net_stats.tx_packets++;
+ dev->stats.tx_packets++;
if(!(np->status & (1<<6))) /* Not COMPLETED_OK */
{
- lp->net_stats.tx_errors++;
+ dev->stats.tx_errors++;
switch(np->status&0x0F)
{
case 1:
- lp->net_stats.tx_aborted_errors++;
+ dev->stats.tx_aborted_errors++;
break; /* Max collisions */
case 2:
- lp->net_stats.tx_fifo_errors++;
+ dev->stats.tx_fifo_errors++;
break;
case 3:
- lp->net_stats.tx_carrier_errors++;
+ dev->stats.tx_carrier_errors++;
break;
case 4:
- lp->net_stats.tx_window_errors++;
+ dev->stats.tx_window_errors++;
break; /* CTS Lost */
case 5:
- lp->net_stats.tx_aborted_errors++;
+ dev->stats.tx_aborted_errors++;
break; /* Transmit timeout */
}
}
/* Packets are sent in order - this is
basically a FIFO queue of buffers matching
the card ring */
- lp->net_stats.tx_bytes+=lp->tx_ring[t].skb->len;
+ dev->stats.tx_bytes+=lp->tx_ring[t].skb->len;
dev_kfree_skb_irq(lp->tx_ring[t].skb);
lp->tx_ring[t].skb=NULL;
atomic_inc(&lp->tx_count);
@@ -1367,7 +1366,7 @@ static irqreturn_t mc32_interrupt(int irq, void *dev_id)
case 6:
/* Out of RX buffers stat */
/* Must restart rx */
- lp->net_stats.rx_dropped++;
+ dev->stats.rx_dropped++;
mc32_rx_ring(dev);
mc32_start_transceiver(dev);
break;
@@ -1489,10 +1488,8 @@ static int mc32_close(struct net_device *dev)
static struct net_device_stats *mc32_get_stats(struct net_device *dev)
{
- struct mc32_local *lp = netdev_priv(dev);
-
mc32_update_stats(dev);
- return &lp->net_stats;
+ return &dev->stats;
}