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author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-06 12:30:19 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-06 12:30:19 -0800 |
commit | abb359450f20c32ae03039d8736f12b1d561caf5 (patch) | |
tree | 6e8723885feb66a138f19f0ff31615dc13a8d859 /drivers/net/cris/eth_v10.c | |
parent | cb600d2f83c854ec3d6660063e4466431999489b (diff) | |
parent | 4e3dbdb1392a83bd21a6ff8f6bc785495058d37c (diff) | |
download | linux-abb359450f20c32ae03039d8736f12b1d561caf5.tar.bz2 |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1436 commits)
cassini: Use local-mac-address prom property for Cassini MAC address
net: remove the duplicate #ifdef __KERNEL__
net: bridge: check the length of skb after nf_bridge_maybe_copy_header()
netconsole: clarify stopping message
netconsole: don't announce stopping if nothing happened
cnic: Fix the type field in SPQ messages
netfilter: fix export secctx error handling
netfilter: fix the race when initializing nf_ct_expect_hash_rnd
ipv4: IP defragmentation must be ECN aware
net: r6040: Return proper error for r6040_init_one
dcb: use after free in dcb_flushapp()
dcb: unlock on error in dcbnl_ieee_get()
net: ixp4xx_eth: Return proper error for eth_init_one
include/linux/if_ether.h: Add #define ETH_P_LINK_CTL for HPNA and wlan local tunnel
net: add POLLPRI to sock_def_readable()
af_unix: Avoid socket->sk NULL OOPS in stream connect security hooks.
net_sched: pfifo_head_drop problem
mac80211: remove stray extern
mac80211: implement off-channel TX using hw r-o-c offload
mac80211: implement hardware offload for remain-on-channel
...
Diffstat (limited to 'drivers/net/cris/eth_v10.c')
-rw-r--r-- | drivers/net/cris/eth_v10.c | 34 |
1 files changed, 15 insertions, 19 deletions
diff --git a/drivers/net/cris/eth_v10.c b/drivers/net/cris/eth_v10.c index 81475cc80e1c..80c2feeefec5 100644 --- a/drivers/net/cris/eth_v10.c +++ b/drivers/net/cris/eth_v10.c @@ -59,7 +59,6 @@ static struct sockaddr default_mac = { /* Information that need to be kept for each board. */ struct net_local { - struct net_device_stats stats; struct mii_if_info mii_if; /* Tx control lock. This protects the transmit buffer ring @@ -1059,7 +1058,7 @@ e100_tx_timeout(struct net_device *dev) /* remember we got an error */ - np->stats.tx_errors++; + dev->stats.tx_errors++; /* reset the TX DMA in case it has hung on something */ @@ -1157,7 +1156,7 @@ e100rxtx_interrupt(int irq, void *dev_id) * allocate a new buffer to put a packet in. */ e100_rx(dev); - np->stats.rx_packets++; + dev->stats.rx_packets++; /* restart/continue on the channel, for safety */ *R_DMA_CH1_CMD = IO_STATE(R_DMA_CH1_CMD, cmd, restart); /* clear dma channel 1 eop/descr irq bits */ @@ -1173,8 +1172,8 @@ e100rxtx_interrupt(int irq, void *dev_id) /* Report any packets that have been sent */ while (virt_to_phys(myFirstTxDesc) != *R_DMA_CH0_FIRST && (netif_queue_stopped(dev) || myFirstTxDesc != myNextTxDesc)) { - np->stats.tx_bytes += myFirstTxDesc->skb->len; - np->stats.tx_packets++; + dev->stats.tx_bytes += myFirstTxDesc->skb->len; + dev->stats.tx_packets++; /* dma is ready with the transmission of the data in tx_skb, so now we can release the skb memory */ @@ -1197,7 +1196,6 @@ static irqreturn_t e100nw_interrupt(int irq, void *dev_id) { struct net_device *dev = (struct net_device *)dev_id; - struct net_local *np = netdev_priv(dev); unsigned long irqbits = *R_IRQ_MASK0_RD; /* check for underrun irq */ @@ -1205,13 +1203,13 @@ e100nw_interrupt(int irq, void *dev_id) SETS(network_tr_ctrl_shadow, R_NETWORK_TR_CTRL, clr_error, clr); *R_NETWORK_TR_CTRL = network_tr_ctrl_shadow; SETS(network_tr_ctrl_shadow, R_NETWORK_TR_CTRL, clr_error, nop); - np->stats.tx_errors++; + dev->stats.tx_errors++; D(printk("ethernet receiver underrun!\n")); } /* check for overrun irq */ if (irqbits & IO_STATE(R_IRQ_MASK0_RD, overrun, active)) { - update_rx_stats(&np->stats); /* this will ack the irq */ + update_rx_stats(&dev->stats); /* this will ack the irq */ D(printk("ethernet receiver overrun!\n")); } /* check for excessive collision irq */ @@ -1219,7 +1217,7 @@ e100nw_interrupt(int irq, void *dev_id) SETS(network_tr_ctrl_shadow, R_NETWORK_TR_CTRL, clr_error, clr); *R_NETWORK_TR_CTRL = network_tr_ctrl_shadow; SETS(network_tr_ctrl_shadow, R_NETWORK_TR_CTRL, clr_error, nop); - np->stats.tx_errors++; + dev->stats.tx_errors++; D(printk("ethernet excessive collisions!\n")); } return IRQ_HANDLED; @@ -1250,7 +1248,7 @@ e100_rx(struct net_device *dev) spin_unlock(&np->led_lock); length = myNextRxDesc->descr.hw_len - 4; - np->stats.rx_bytes += length; + dev->stats.rx_bytes += length; #ifdef ETHDEBUG printk("Got a packet of length %d:\n", length); @@ -1268,7 +1266,7 @@ e100_rx(struct net_device *dev) /* Small packet, copy data */ skb = dev_alloc_skb(length - ETHER_HEAD_LEN); if (!skb) { - np->stats.rx_errors++; + dev->stats.rx_errors++; printk(KERN_NOTICE "%s: Memory squeeze, dropping packet.\n", dev->name); goto update_nextrxdesc; } @@ -1294,7 +1292,7 @@ e100_rx(struct net_device *dev) int align; struct sk_buff *new_skb = dev_alloc_skb(MAX_MEDIA_DATA_SIZE + 2 * L1_CACHE_BYTES); if (!new_skb) { - np->stats.rx_errors++; + dev->stats.rx_errors++; printk(KERN_NOTICE "%s: Memory squeeze, dropping packet.\n", dev->name); goto update_nextrxdesc; } @@ -1333,8 +1331,6 @@ e100_rx(struct net_device *dev) static int e100_close(struct net_device *dev) { - struct net_local *np = netdev_priv(dev); - printk(KERN_INFO "Closing %s.\n", dev->name); netif_stop_queue(dev); @@ -1366,8 +1362,8 @@ e100_close(struct net_device *dev) /* Update the statistics here. */ - update_rx_stats(&np->stats); - update_tx_stats(&np->stats); + update_rx_stats(&dev->stats); + update_tx_stats(&dev->stats); /* Stop speed/duplex timers */ del_timer(&speed_timer); @@ -1545,11 +1541,11 @@ e100_get_stats(struct net_device *dev) spin_lock_irqsave(&lp->lock, flags); - update_rx_stats(&lp->stats); - update_tx_stats(&lp->stats); + update_rx_stats(&dev->stats); + update_tx_stats(&dev->stats); spin_unlock_irqrestore(&lp->lock, flags); - return &lp->stats; + return &dev->stats; } /* |