diff options
Diffstat (limited to 'drivers/net/ethernet/amd/nmclan_cs.c')
| -rw-r--r-- | drivers/net/ethernet/amd/nmclan_cs.c | 49 |
1 files changed, 24 insertions, 25 deletions
diff --git a/drivers/net/ethernet/amd/nmclan_cs.c b/drivers/net/ethernet/amd/nmclan_cs.c index b556c92..9c152d8 100644 --- a/drivers/net/ethernet/amd/nmclan_cs.c +++ b/drivers/net/ethernet/amd/nmclan_cs.c @@ -359,7 +359,6 @@ typedef struct _mace_statistics { typedef struct _mace_private { struct pcmcia_device *p_dev; - struct net_device_stats linux_stats; /* Linux statistics counters */ mace_statistics mace_stats; /* MACE chip statistics counters */ /* restore_multicast_list() state variables */ @@ -879,7 +878,7 @@ static netdev_tx_t mace_start_xmit(struct sk_buff *skb, service a transmit interrupt while we are in here. */ - lp->linux_stats.tx_bytes += skb->len; + dev->stats.tx_bytes += skb->len; lp->tx_free_frames--; /* WARNING: Write the _exact_ number of bytes written in the header! */ @@ -967,7 +966,7 @@ static irqreturn_t mace_interrupt(int irq, void *dev_id) fifofc = inb(ioaddr + AM2150_MACE_BASE + MACE_FIFOFC); if ((fifofc & MACE_FIFOFC_XMTFC)==0) { - lp->linux_stats.tx_errors++; + dev->stats.tx_errors++; outb(0xFF, ioaddr + AM2150_XMT_SKIP); } @@ -1016,7 +1015,7 @@ static irqreturn_t mace_interrupt(int irq, void *dev_id) } /* if (xmtfs & MACE_XMTFS_XMTSV) */ - lp->linux_stats.tx_packets++; + dev->stats.tx_packets++; lp->tx_free_frames++; netif_wake_queue(dev); } /* if (status & MACE_IR_XMTINT) */ @@ -1077,7 +1076,7 @@ static int mace_rx(struct net_device *dev, unsigned char RxCnt) " 0x%X.\n", dev->name, rx_framecnt, rx_status); if (rx_status & MACE_RCVFS_RCVSTS) { /* Error, update stats. */ - lp->linux_stats.rx_errors++; + dev->stats.rx_errors++; if (rx_status & MACE_RCVFS_OFLO) { lp->mace_stats.oflo++; } @@ -1114,14 +1113,14 @@ static int mace_rx(struct net_device *dev, unsigned char RxCnt) netif_rx(skb); /* Send the packet to the upper (protocol) layers. */ - lp->linux_stats.rx_packets++; - lp->linux_stats.rx_bytes += pkt_len; + dev->stats.rx_packets++; + dev->stats.rx_bytes += pkt_len; outb(0xFF, ioaddr + AM2150_RCV_NEXT); /* skip to next frame */ continue; } else { pr_debug("%s: couldn't allocate a sk_buff of size" " %d.\n", dev->name, pkt_len); - lp->linux_stats.rx_dropped++; + dev->stats.rx_dropped++; } } outb(0xFF, ioaddr + AM2150_RCV_NEXT); /* skip to next frame */ @@ -1231,13 +1230,13 @@ static void update_stats(unsigned int ioaddr, struct net_device *dev) lp->mace_stats.rntpc += mace_read(lp, ioaddr, MACE_RNTPC); lp->mace_stats.mpc += mace_read(lp, ioaddr, MACE_MPC); /* At this point, mace_stats is fully updated for this call. - We may now update the linux_stats. */ + We may now update the netdev stats. */ - /* The MACE has no equivalent for linux_stats field which are commented + /* The MACE has no equivalent for netdev stats field which are commented out. */ - /* lp->linux_stats.multicast; */ - lp->linux_stats.collisions = + /* dev->stats.multicast; */ + dev->stats.collisions = lp->mace_stats.rcvcco * 256 + lp->mace_stats.rcvcc; /* Collision: The MACE may retry sending a packet 15 times before giving up. The retry count is in XMTRC. @@ -1245,22 +1244,22 @@ static void update_stats(unsigned int ioaddr, struct net_device *dev) If so, why doesn't the RCVCC record these collisions? */ /* detailed rx_errors: */ - lp->linux_stats.rx_length_errors = + dev->stats.rx_length_errors = lp->mace_stats.rntpco * 256 + lp->mace_stats.rntpc; - /* lp->linux_stats.rx_over_errors */ - lp->linux_stats.rx_crc_errors = lp->mace_stats.fcs; - lp->linux_stats.rx_frame_errors = lp->mace_stats.fram; - lp->linux_stats.rx_fifo_errors = lp->mace_stats.oflo; - lp->linux_stats.rx_missed_errors = + /* dev->stats.rx_over_errors */ + dev->stats.rx_crc_errors = lp->mace_stats.fcs; + dev->stats.rx_frame_errors = lp->mace_stats.fram; + dev->stats.rx_fifo_errors = lp->mace_stats.oflo; + dev->stats.rx_missed_errors = lp->mace_stats.mpco * 256 + lp->mace_stats.mpc; /* detailed tx_errors */ - lp->linux_stats.tx_aborted_errors = lp->mace_stats.rtry; - lp->linux_stats.tx_carrier_errors = lp->mace_stats.lcar; + dev->stats.tx_aborted_errors = lp->mace_stats.rtry; + dev->stats.tx_carrier_errors = lp->mace_stats.lcar; /* LCAR usually results from bad cabling. */ - lp->linux_stats.tx_fifo_errors = lp->mace_stats.uflo; - lp->linux_stats.tx_heartbeat_errors = lp->mace_stats.cerr; - /* lp->linux_stats.tx_window_errors; */ + dev->stats.tx_fifo_errors = lp->mace_stats.uflo; + dev->stats.tx_heartbeat_errors = lp->mace_stats.cerr; + /* dev->stats.tx_window_errors; */ } /* update_stats */ /* ---------------------------------------------------------------------------- @@ -1274,10 +1273,10 @@ static struct net_device_stats *mace_get_stats(struct net_device *dev) update_stats(dev->base_addr, dev); pr_debug("%s: updating the statistics.\n", dev->name); - pr_linux_stats(&lp->linux_stats); + pr_linux_stats(&dev->stats); pr_mace_stats(&lp->mace_stats); - return &lp->linux_stats; + return &dev->stats; } /* net_device_stats */ /* ---------------------------------------------------------------------------- |
