diff options
Diffstat (limited to 'drivers/net/tulip/interrupt.c')
| -rw-r--r-- | drivers/net/tulip/interrupt.c | 77 |
1 files changed, 44 insertions, 33 deletions
diff --git a/drivers/net/tulip/interrupt.c b/drivers/net/tulip/interrupt.c index 1faf7a4d7202..0013642903ee 100644 --- a/drivers/net/tulip/interrupt.c +++ b/drivers/net/tulip/interrupt.c @@ -180,21 +180,24 @@ int tulip_poll(struct napi_struct *napi, int budget) dev_warn(&dev->dev, "Oversized Ethernet frame spanned multiple buffers, status %08x!\n", status); - tp->stats.rx_length_errors++; - } + dev->stats.rx_length_errors++; + } } else { /* There was a fatal error. */ if (tulip_debug > 2) printk(KERN_DEBUG "%s: Receive error, Rx status %08x\n", dev->name, status); - tp->stats.rx_errors++; /* end of a packet.*/ - if (pkt_len > 1518 || - (status & RxDescRunt)) - tp->stats.rx_length_errors++; - - if (status & 0x0004) tp->stats.rx_frame_errors++; - if (status & 0x0002) tp->stats.rx_crc_errors++; - if (status & 0x0001) tp->stats.rx_fifo_errors++; + dev->stats.rx_errors++; /* end of a packet.*/ + if (pkt_len > 1518 || + (status & RxDescRunt)) + dev->stats.rx_length_errors++; + + if (status & 0x0004) + dev->stats.rx_frame_errors++; + if (status & 0x0002) + dev->stats.rx_crc_errors++; + if (status & 0x0001) + dev->stats.rx_fifo_errors++; } } else { struct sk_buff *skb; @@ -244,8 +247,8 @@ int tulip_poll(struct napi_struct *napi, int budget) netif_receive_skb(skb); - tp->stats.rx_packets++; - tp->stats.rx_bytes += pkt_len; + dev->stats.rx_packets++; + dev->stats.rx_bytes += pkt_len; } #ifdef CONFIG_TULIP_NAPI_HW_MITIGATION received++; @@ -404,20 +407,23 @@ static int tulip_rx(struct net_device *dev) dev_warn(&dev->dev, "Oversized Ethernet frame spanned multiple buffers, status %08x!\n", status); - tp->stats.rx_length_errors++; + dev->stats.rx_length_errors++; } } else { /* There was a fatal error. */ if (tulip_debug > 2) printk(KERN_DEBUG "%s: Receive error, Rx status %08x\n", dev->name, status); - tp->stats.rx_errors++; /* end of a packet.*/ + dev->stats.rx_errors++; /* end of a packet.*/ if (pkt_len > 1518 || (status & RxDescRunt)) - tp->stats.rx_length_errors++; - if (status & 0x0004) tp->stats.rx_frame_errors++; - if (status & 0x0002) tp->stats.rx_crc_errors++; - if (status & 0x0001) tp->stats.rx_fifo_errors++; + dev->stats.rx_length_errors++; + if (status & 0x0004) + dev->stats.rx_frame_errors++; + if (status & 0x0002) + dev->stats.rx_crc_errors++; + if (status & 0x0001) + dev->stats.rx_fifo_errors++; } } else { struct sk_buff *skb; @@ -467,8 +473,8 @@ static int tulip_rx(struct net_device *dev) netif_rx(skb); - tp->stats.rx_packets++; - tp->stats.rx_bytes += pkt_len; + dev->stats.rx_packets++; + dev->stats.rx_bytes += pkt_len; } received++; entry = (++tp->cur_rx) % RX_RING_SIZE; @@ -602,18 +608,22 @@ irqreturn_t tulip_interrupt(int irq, void *dev_instance) printk(KERN_DEBUG "%s: Transmit error, Tx status %08x\n", dev->name, status); #endif - tp->stats.tx_errors++; - if (status & 0x4104) tp->stats.tx_aborted_errors++; - if (status & 0x0C00) tp->stats.tx_carrier_errors++; - if (status & 0x0200) tp->stats.tx_window_errors++; - if (status & 0x0002) tp->stats.tx_fifo_errors++; + dev->stats.tx_errors++; + if (status & 0x4104) + dev->stats.tx_aborted_errors++; + if (status & 0x0C00) + dev->stats.tx_carrier_errors++; + if (status & 0x0200) + dev->stats.tx_window_errors++; + if (status & 0x0002) + dev->stats.tx_fifo_errors++; if ((status & 0x0080) && tp->full_duplex == 0) - tp->stats.tx_heartbeat_errors++; + dev->stats.tx_heartbeat_errors++; } else { - tp->stats.tx_bytes += + dev->stats.tx_bytes += tp->tx_buffers[entry].skb->len; - tp->stats.collisions += (status >> 3) & 15; - tp->stats.tx_packets++; + dev->stats.collisions += (status >> 3) & 15; + dev->stats.tx_packets++; } pci_unmap_single(tp->pdev, tp->tx_buffers[entry].mapping, @@ -655,7 +665,8 @@ irqreturn_t tulip_interrupt(int irq, void *dev_instance) if (csr5 & AbnormalIntr) { /* Abnormal error summary bit. */ if (csr5 == 0xffffffff) break; - if (csr5 & TxJabber) tp->stats.tx_errors++; + if (csr5 & TxJabber) + dev->stats.tx_errors++; if (csr5 & TxFIFOUnderflow) { if ((tp->csr6 & 0xC000) != 0xC000) tp->csr6 += 0x4000; /* Bump up the Tx threshold */ @@ -672,8 +683,8 @@ irqreturn_t tulip_interrupt(int irq, void *dev_instance) } } if (csr5 & RxDied) { /* Missed a Rx frame. */ - tp->stats.rx_missed_errors += ioread32(ioaddr + CSR8) & 0xffff; - tp->stats.rx_errors++; + dev->stats.rx_missed_errors += ioread32(ioaddr + CSR8) & 0xffff; + dev->stats.rx_errors++; tulip_start_rxtx(tp); } /* @@ -789,7 +800,7 @@ irqreturn_t tulip_interrupt(int irq, void *dev_instance) #endif /* CONFIG_TULIP_NAPI */ if ((missed = ioread32(ioaddr + CSR8) & 0x1ffff)) { - tp->stats.rx_dropped += missed & 0x10000 ? 0x10000 : missed; + dev->stats.rx_dropped += missed & 0x10000 ? 0x10000 : missed; } if (tulip_debug > 4) |