mirror of https://gitee.com/openkylin/linux.git
sbni: use internal net_device_stats
Convert to use existing net_device_stats.
This driver,
has bad style,
of using commas,
when brackets should be used...
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Stephen Hemminger
David S. Miller
parent
39549b1e83
commit
fe6c6fbbcd
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@ -68,7 +68,6 @@
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/* device private data */
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struct net_local {
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struct net_device_stats stats;
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struct timer_list watchdog;
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spinlock_t lock;
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@ -117,7 +116,6 @@ static int sbni_open( struct net_device * );
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static int sbni_close( struct net_device * );
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static int sbni_start_xmit( struct sk_buff *, struct net_device * );
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static int sbni_ioctl( struct net_device *, struct ifreq *, int );
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static struct net_device_stats *sbni_get_stats( struct net_device * );
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static void set_multicast_list( struct net_device * );
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static irqreturn_t sbni_interrupt( int, void * );
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@ -723,13 +721,11 @@ upload_data( struct net_device *dev, unsigned framelen, unsigned frameno,
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nl->wait_frameno = 0,
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nl->inppos = 0,
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#ifdef CONFIG_SBNI_MULTILINE
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((struct net_local *)netdev_priv(nl->master))
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->stats.rx_errors++,
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((struct net_local *)netdev_priv(nl->master))
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->stats.rx_missed_errors++;
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nl->master->stats.rx_errors++,
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nl->master->stats.rx_missed_errors++;
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#else
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nl->stats.rx_errors++,
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nl->stats.rx_missed_errors++;
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dev->stats.rx_errors++,
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dev->stats.rx_missed_errors++;
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#endif
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/* now skip all frames until is_first != 0 */
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} else
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@ -742,13 +738,11 @@ upload_data( struct net_device *dev, unsigned framelen, unsigned frameno,
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*/
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nl->wait_frameno = 0,
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#ifdef CONFIG_SBNI_MULTILINE
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((struct net_local *)netdev_priv(nl->master))
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->stats.rx_errors++,
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((struct net_local *)netdev_priv(nl->master))
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->stats.rx_crc_errors++;
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nl->master->stats.rx_errors++,
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nl->master->stats.rx_crc_errors++;
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#else
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nl->stats.rx_errors++,
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nl->stats.rx_crc_errors++;
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dev->stats.rx_errors++,
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dev->stats.rx_crc_errors++;
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#endif
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return frame_ok;
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@ -756,15 +750,16 @@ upload_data( struct net_device *dev, unsigned framelen, unsigned frameno,
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static inline void
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send_complete( struct net_local *nl )
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send_complete( struct net_device *dev )
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{
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struct net_local *nl = netdev_priv(dev);
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#ifdef CONFIG_SBNI_MULTILINE
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((struct net_local *)netdev_priv(nl->master))->stats.tx_packets++;
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((struct net_local *)netdev_priv(nl->master))->stats.tx_bytes
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+= nl->tx_buf_p->len;
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nl->master->stats.tx_packets++;
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nl->master->stats.tx_bytes += nl->tx_buf_p->len;
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#else
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nl->stats.tx_packets++;
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nl->stats.tx_bytes += nl->tx_buf_p->len;
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dev->stats.tx_packets++;
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dev->stats.tx_bytes += nl->tx_buf_p->len;
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#endif
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dev_kfree_skb_irq( nl->tx_buf_p );
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@ -792,7 +787,7 @@ interpret_ack( struct net_device *dev, unsigned ack )
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nl->maxframe,
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nl->tx_buf_p->len - nl->outpos);
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else
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send_complete( nl ),
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send_complete( dev ),
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#ifdef CONFIG_SBNI_MULTILINE
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netif_wake_queue( nl->master );
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#else
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@ -881,13 +876,11 @@ drop_xmit_queue( struct net_device *dev )
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dev_kfree_skb_any( nl->tx_buf_p ),
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nl->tx_buf_p = NULL,
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#ifdef CONFIG_SBNI_MULTILINE
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((struct net_local *)netdev_priv(nl->master))
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->stats.tx_errors++,
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((struct net_local *)netdev_priv(nl->master))
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->stats.tx_carrier_errors++;
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nl->master->stats.tx_errors++,
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nl->master->stats.tx_carrier_errors++;
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#else
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nl->stats.tx_errors++,
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nl->stats.tx_carrier_errors++;
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dev->stats.tx_errors++,
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dev->stats.tx_carrier_errors++;
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#endif
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nl->tx_frameno = 0;
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@ -1017,14 +1010,13 @@ indicate_pkt( struct net_device *dev )
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#ifdef CONFIG_SBNI_MULTILINE
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skb->protocol = eth_type_trans( skb, nl->master );
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netif_rx( skb );
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++((struct net_local *)netdev_priv(nl->master))->stats.rx_packets;
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((struct net_local *)netdev_priv(nl->master))->stats.rx_bytes +=
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nl->inppos;
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++nl->master->stats.rx_packets;
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nl->master->stats.rx_bytes += nl->inppos;
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#else
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skb->protocol = eth_type_trans( skb, dev );
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netif_rx( skb );
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++nl->stats.rx_packets;
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nl->stats.rx_bytes += nl->inppos;
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++dev->stats.rx_packets;
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dev->stats.rx_bytes += nl->inppos;
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#endif
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nl->rx_buf_p = NULL; /* protocol driver will clear this sk_buff */
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}
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@ -1197,7 +1189,7 @@ sbni_open( struct net_device *dev )
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handler_attached:
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spin_lock( &nl->lock );
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memset( &nl->stats, 0, sizeof(struct net_device_stats) );
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memset( &dev->stats, 0, sizeof(struct net_device_stats) );
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memset( &nl->in_stats, 0, sizeof(struct sbni_in_stats) );
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card_start( dev );
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@ -1413,7 +1405,7 @@ enslave( struct net_device *dev, struct net_device *slave_dev )
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/* Summary statistics of MultiLine operation will be stored
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in master's counters */
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memset( &snl->stats, 0, sizeof(struct net_device_stats) );
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memset( &slave_dev->stats, 0, sizeof(struct net_device_stats) );
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netif_stop_queue( slave_dev );
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netif_wake_queue( dev ); /* Now we are able to transmit */
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@ -1464,14 +1456,6 @@ emancipate( struct net_device *dev )
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#endif
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static struct net_device_stats *
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sbni_get_stats( struct net_device *dev )
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{
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return &((struct net_local *)netdev_priv(dev))->stats;
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}
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static void
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set_multicast_list( struct net_device *dev )
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{
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