fealnx: Use the instance of net_device_stats from net_device.
Since net_device has an instance of net_device_stats, we can remove the instance of this from the adapter structure. Signed-off-by: Kulikov Vasiliy <segooon@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -382,8 +382,6 @@ struct netdev_private {
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spinlock_t lock;
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struct net_device_stats stats;
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/* Media monitoring timer. */
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struct timer_list timer;
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@ -1234,7 +1232,7 @@ static void fealnx_tx_timeout(struct net_device *dev)
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spin_unlock_irqrestore(&np->lock, flags);
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dev->trans_start = jiffies; /* prevent tx timeout */
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np->stats.tx_errors++;
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dev->stats.tx_errors++;
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netif_wake_queue(dev); /* or .._start_.. ?? */
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}
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@ -1479,10 +1477,11 @@ static irqreturn_t intr_handler(int irq, void *dev_instance)
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if (intr_status & CNTOVF) {
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/* missed pkts */
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np->stats.rx_missed_errors += ioread32(ioaddr + TALLY) & 0x7fff;
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dev->stats.rx_missed_errors +=
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ioread32(ioaddr + TALLY) & 0x7fff;
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/* crc error */
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np->stats.rx_crc_errors +=
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dev->stats.rx_crc_errors +=
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(ioread32(ioaddr + TALLY) & 0x7fff0000) >> 16;
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}
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@ -1513,30 +1512,30 @@ static irqreturn_t intr_handler(int irq, void *dev_instance)
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if (!(np->crvalue & CR_W_ENH)) {
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if (tx_status & (CSL | LC | EC | UDF | HF)) {
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np->stats.tx_errors++;
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dev->stats.tx_errors++;
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if (tx_status & EC)
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np->stats.tx_aborted_errors++;
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dev->stats.tx_aborted_errors++;
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if (tx_status & CSL)
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np->stats.tx_carrier_errors++;
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dev->stats.tx_carrier_errors++;
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if (tx_status & LC)
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np->stats.tx_window_errors++;
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dev->stats.tx_window_errors++;
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if (tx_status & UDF)
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np->stats.tx_fifo_errors++;
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dev->stats.tx_fifo_errors++;
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if ((tx_status & HF) && np->mii.full_duplex == 0)
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np->stats.tx_heartbeat_errors++;
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dev->stats.tx_heartbeat_errors++;
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} else {
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np->stats.tx_bytes +=
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dev->stats.tx_bytes +=
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((tx_control & PKTSMask) >> PKTSShift);
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np->stats.collisions +=
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dev->stats.collisions +=
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((tx_status & NCRMask) >> NCRShift);
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np->stats.tx_packets++;
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dev->stats.tx_packets++;
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}
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} else {
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np->stats.tx_bytes +=
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dev->stats.tx_bytes +=
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((tx_control & PKTSMask) >> PKTSShift);
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np->stats.tx_packets++;
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dev->stats.tx_packets++;
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}
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/* Free the original skb. */
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@ -1564,10 +1563,12 @@ static irqreturn_t intr_handler(int irq, void *dev_instance)
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long data;
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data = ioread32(ioaddr + TSR);
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np->stats.tx_errors += (data & 0xff000000) >> 24;
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np->stats.tx_aborted_errors += (data & 0xff000000) >> 24;
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np->stats.tx_window_errors += (data & 0x00ff0000) >> 16;
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np->stats.collisions += (data & 0x0000ffff);
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dev->stats.tx_errors += (data & 0xff000000) >> 24;
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dev->stats.tx_aborted_errors +=
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(data & 0xff000000) >> 24;
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dev->stats.tx_window_errors +=
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(data & 0x00ff0000) >> 16;
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dev->stats.collisions += (data & 0x0000ffff);
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}
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if (--boguscnt < 0) {
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@ -1593,10 +1594,11 @@ static irqreturn_t intr_handler(int irq, void *dev_instance)
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/* read the tally counters */
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/* missed pkts */
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np->stats.rx_missed_errors += ioread32(ioaddr + TALLY) & 0x7fff;
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dev->stats.rx_missed_errors += ioread32(ioaddr + TALLY) & 0x7fff;
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/* crc error */
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np->stats.rx_crc_errors += (ioread32(ioaddr + TALLY) & 0x7fff0000) >> 16;
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dev->stats.rx_crc_errors +=
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(ioread32(ioaddr + TALLY) & 0x7fff0000) >> 16;
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if (debug)
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printk(KERN_DEBUG "%s: exiting interrupt, status=%#4.4x.\n",
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@ -1635,13 +1637,13 @@ static int netdev_rx(struct net_device *dev)
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"%s: Receive error, Rx status %8.8x.\n",
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dev->name, rx_status);
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np->stats.rx_errors++; /* end of a packet. */
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dev->stats.rx_errors++; /* end of a packet. */
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if (rx_status & (LONG | RUNT))
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np->stats.rx_length_errors++;
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dev->stats.rx_length_errors++;
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if (rx_status & RXER)
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np->stats.rx_frame_errors++;
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dev->stats.rx_frame_errors++;
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if (rx_status & CRC)
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np->stats.rx_crc_errors++;
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dev->stats.rx_crc_errors++;
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} else {
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int need_to_reset = 0;
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int desno = 0;
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@ -1667,7 +1669,7 @@ static int netdev_rx(struct net_device *dev)
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if (need_to_reset == 0) {
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int i;
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np->stats.rx_length_errors++;
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dev->stats.rx_length_errors++;
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/* free all rx descriptors related this long pkt */
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for (i = 0; i < desno; ++i) {
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@ -1733,8 +1735,8 @@ static int netdev_rx(struct net_device *dev)
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}
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skb->protocol = eth_type_trans(skb, dev);
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netif_rx(skb);
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np->stats.rx_packets++;
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np->stats.rx_bytes += pkt_len;
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dev->stats.rx_packets++;
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dev->stats.rx_bytes += pkt_len;
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}
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np->cur_rx = np->cur_rx->next_desc_logical;
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@ -1754,11 +1756,13 @@ static struct net_device_stats *get_stats(struct net_device *dev)
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/* The chip only need report frame silently dropped. */
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if (netif_running(dev)) {
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np->stats.rx_missed_errors += ioread32(ioaddr + TALLY) & 0x7fff;
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np->stats.rx_crc_errors += (ioread32(ioaddr + TALLY) & 0x7fff0000) >> 16;
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dev->stats.rx_missed_errors +=
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ioread32(ioaddr + TALLY) & 0x7fff;
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dev->stats.rx_crc_errors +=
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(ioread32(ioaddr + TALLY) & 0x7fff0000) >> 16;
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}
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return &np->stats;
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return &dev->stats;
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}
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