xir2cps: convert to internal net_device stats
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
23169a402d
commit
6394d7c9a2
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@ -335,7 +335,7 @@ typedef struct local_info_t {
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struct net_device *dev;
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struct pcmcia_device *p_dev;
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dev_node_t node;
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struct net_device_stats stats;
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int card_type;
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int probe_port;
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int silicon; /* silicon revision. 0=old CE2, 1=Scipper, 4=Mohawk */
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@ -355,7 +355,6 @@ typedef struct local_info_t {
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static int do_start_xmit(struct sk_buff *skb, struct net_device *dev);
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static void xirc_tx_timeout(struct net_device *dev);
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static void xirc2ps_tx_timeout_task(struct work_struct *work);
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static struct net_device_stats *do_get_stats(struct net_device *dev);
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static void set_addresses(struct net_device *dev);
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static void set_multicast_list(struct net_device *dev);
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static int set_card_type(struct pcmcia_device *link, const void *s);
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@ -583,7 +582,6 @@ xirc2ps_probe(struct pcmcia_device *link)
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/* Fill in card specific entries */
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dev->hard_start_xmit = &do_start_xmit;
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dev->set_config = &do_config;
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dev->get_stats = &do_get_stats;
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dev->do_ioctl = &do_ioctl;
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SET_ETHTOOL_OPS(dev, &netdev_ethtool_ops);
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dev->set_multicast_list = &set_multicast_list;
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@ -1172,7 +1170,7 @@ xirc2ps_interrupt(int irq, void *dev_id)
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if (bytes_rcvd > maxrx_bytes && (rsr & PktRxOk)) {
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/* too many bytes received during this int, drop the rest of the
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* packets */
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lp->stats.rx_dropped++;
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dev->stats.rx_dropped++;
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DEBUG(2, "%s: RX drop, too much done\n", dev->name);
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} else if (rsr & PktRxOk) {
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struct sk_buff *skb;
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@ -1186,7 +1184,7 @@ xirc2ps_interrupt(int irq, void *dev_id)
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if (!skb) {
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printk(KNOT_XIRC "low memory, packet dropped (size=%u)\n",
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pktlen);
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lp->stats.rx_dropped++;
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dev->stats.rx_dropped++;
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} else { /* okay get the packet */
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skb_reserve(skb, 2);
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if (lp->silicon == 0 ) { /* work around a hardware bug */
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@ -1242,24 +1240,24 @@ xirc2ps_interrupt(int irq, void *dev_id)
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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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lp->stats.rx_packets++;
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lp->stats.rx_bytes += pktlen;
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dev->stats.rx_packets++;
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dev->stats.rx_bytes += pktlen;
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if (!(rsr & PhyPkt))
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lp->stats.multicast++;
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dev->stats.multicast++;
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}
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} else { /* bad packet */
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DEBUG(5, "rsr=%#02x\n", rsr);
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}
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if (rsr & PktTooLong) {
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lp->stats.rx_frame_errors++;
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dev->stats.rx_frame_errors++;
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DEBUG(3, "%s: Packet too long\n", dev->name);
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}
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if (rsr & CRCErr) {
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lp->stats.rx_crc_errors++;
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dev->stats.rx_crc_errors++;
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DEBUG(3, "%s: CRC error\n", dev->name);
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}
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if (rsr & AlignErr) {
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lp->stats.rx_fifo_errors++; /* okay ? */
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dev->stats.rx_fifo_errors++; /* okay ? */
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DEBUG(3, "%s: Alignment error\n", dev->name);
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}
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@ -1270,7 +1268,7 @@ xirc2ps_interrupt(int irq, void *dev_id)
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eth_status = GetByte(XIRCREG_ESR);
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}
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if (rx_status & 0x10) { /* Receive overrun */
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lp->stats.rx_over_errors++;
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dev->stats.rx_over_errors++;
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PutByte(XIRCREG_CR, ClearRxOvrun);
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DEBUG(3, "receive overrun cleared\n");
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}
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@ -1283,11 +1281,11 @@ xirc2ps_interrupt(int irq, void *dev_id)
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nn = GetByte(XIRCREG0_PTR);
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lp->last_ptr_value = nn;
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if (nn < n) /* rollover */
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lp->stats.tx_packets += 256 - n;
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dev->stats.tx_packets += 256 - n;
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else if (n == nn) { /* happens sometimes - don't know why */
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DEBUG(0, "PTR not changed?\n");
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} else
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lp->stats.tx_packets += lp->last_ptr_value - n;
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dev->stats.tx_packets += lp->last_ptr_value - n;
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netif_wake_queue(dev);
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}
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if (tx_status & 0x0002) { /* Execessive collissions */
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@ -1295,7 +1293,7 @@ xirc2ps_interrupt(int irq, void *dev_id)
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PutByte(XIRCREG_CR, RestartTx); /* restart transmitter process */
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}
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if (tx_status & 0x0040)
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lp->stats.tx_aborted_errors++;
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dev->stats.tx_aborted_errors++;
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/* recalculate our work chunk so that we limit the duration of this
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* ISR to about 1/10 of a second.
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@ -1353,7 +1351,7 @@ static void
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xirc_tx_timeout(struct net_device *dev)
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{
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local_info_t *lp = netdev_priv(dev);
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lp->stats.tx_errors++;
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dev->stats.tx_errors++;
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printk(KERN_NOTICE "%s: transmit timed out\n", dev->name);
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schedule_work(&lp->tx_timeout_task);
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}
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@ -1409,20 +1407,11 @@ do_start_xmit(struct sk_buff *skb, struct net_device *dev)
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dev_kfree_skb (skb);
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dev->trans_start = jiffies;
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lp->stats.tx_bytes += pktlen;
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dev->stats.tx_bytes += pktlen;
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netif_start_queue(dev);
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return 0;
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}
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static struct net_device_stats *
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do_get_stats(struct net_device *dev)
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{
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local_info_t *lp = netdev_priv(dev);
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/* lp->stats.rx_missed_errors = GetByte(?) */
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return &lp->stats;
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}
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/****************
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* Set all addresses: This first one is the individual address,
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* the next 9 addresses are taken from the multicast list and
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