From c6bca821e66c5fec8ffc11ff24a82adf338bcf6b Mon Sep 17 00:00:00 2001 From: Stephen Hemminger Date: Thu, 26 Mar 2009 15:11:40 +0000 Subject: [PATCH] netdev: convert ni65 to net_device_ops Also, use internal net_device_stats. Signed-off-by: Stephen Hemminger Signed-off-by: David S. Miller --- drivers/net/ni65.c | 75 ++++++++++++++++++++-------------------------- 1 file changed, 32 insertions(+), 43 deletions(-) diff --git a/drivers/net/ni65.c b/drivers/net/ni65.c index df5f869e8d8f..6474f02bf783 100644 --- a/drivers/net/ni65.c +++ b/drivers/net/ni65.c @@ -237,7 +237,7 @@ struct priv void *tmdbounce[TMDNUM]; int tmdbouncenum; int lock,xmit_queued; - struct net_device_stats stats; + void *self; int cmdr_addr; int cardno; @@ -257,7 +257,6 @@ static void ni65_timeout(struct net_device *dev); static int ni65_close(struct net_device *dev); static int ni65_alloc_buffer(struct net_device *dev); static void ni65_free_buffer(struct priv *p); -static struct net_device_stats *ni65_get_stats(struct net_device *); static void set_multicast_list(struct net_device *dev); static int irqtab[] __initdata = { 9,12,15,5 }; /* irq config-translate */ @@ -401,6 +400,17 @@ struct net_device * __init ni65_probe(int unit) return ERR_PTR(err); } +static const struct net_device_ops ni65_netdev_ops = { + .ndo_open = ni65_open, + .ndo_stop = ni65_close, + .ndo_start_xmit = ni65_send_packet, + .ndo_tx_timeout = ni65_timeout, + .ndo_set_multicast_list = set_multicast_list, + .ndo_change_mtu = eth_change_mtu, + .ndo_set_mac_address = eth_mac_addr, + .ndo_validate_addr = eth_validate_addr, +}; + /* * this is the real card probe .. */ @@ -549,13 +559,9 @@ static int __init ni65_probe1(struct net_device *dev,int ioaddr) } dev->base_addr = ioaddr; - dev->open = ni65_open; - dev->stop = ni65_close; - dev->hard_start_xmit = ni65_send_packet; - dev->tx_timeout = ni65_timeout; + dev->netdev_ops = &ni65_netdev_ops; dev->watchdog_timeo = HZ/2; - dev->get_stats = ni65_get_stats; - dev->set_multicast_list = set_multicast_list; + return 0; /* everything is OK */ } @@ -901,13 +907,13 @@ static irqreturn_t ni65_interrupt(int irq, void * dev_id) if(debuglevel > 1) printk(KERN_ERR "%s: general error: %04x.\n",dev->name,csr0); if(csr0 & CSR0_BABL) - p->stats.tx_errors++; + dev->stats.tx_errors++; if(csr0 & CSR0_MISS) { int i; for(i=0;irmdhead[i].u.s.status); printk("\n"); - p->stats.rx_errors++; + dev->stats.rx_errors++; } if(csr0 & CSR0_MERR) { if(debuglevel > 1) @@ -997,12 +1003,12 @@ static void ni65_xmit_intr(struct net_device *dev,int csr0) #endif /* checking some errors */ if(tmdp->status2 & XMIT_RTRY) - p->stats.tx_aborted_errors++; + dev->stats.tx_aborted_errors++; if(tmdp->status2 & XMIT_LCAR) - p->stats.tx_carrier_errors++; + dev->stats.tx_carrier_errors++; if(tmdp->status2 & (XMIT_BUFF | XMIT_UFLO )) { /* this stops the xmitter */ - p->stats.tx_fifo_errors++; + dev->stats.tx_fifo_errors++; if(debuglevel > 0) printk(KERN_ERR "%s: Xmit FIFO/BUFF error\n",dev->name); if(p->features & INIT_RING_BEFORE_START) { @@ -1016,12 +1022,12 @@ static void ni65_xmit_intr(struct net_device *dev,int csr0) if(debuglevel > 2) printk(KERN_ERR "%s: xmit-error: %04x %02x-%04x\n",dev->name,csr0,(int) tmdstat,(int) tmdp->status2); if(!(csr0 & CSR0_BABL)) /* don't count errors twice */ - p->stats.tx_errors++; + dev->stats.tx_errors++; tmdp->status2 = 0; } else { - p->stats.tx_bytes -= (short)(tmdp->blen); - p->stats.tx_packets++; + dev->stats.tx_bytes -= (short)(tmdp->blen); + dev->stats.tx_packets++; } #ifdef XMT_VIA_SKB @@ -1057,7 +1063,7 @@ static void ni65_recv_intr(struct net_device *dev,int csr0) if(!(rmdstat & RCV_ERR)) { if(rmdstat & RCV_START) { - p->stats.rx_length_errors++; + dev->stats.rx_length_errors++; printk(KERN_ERR "%s: recv, packet too long: %d\n",dev->name,rmdp->mlen & 0x0fff); } } @@ -1066,16 +1072,16 @@ static void ni65_recv_intr(struct net_device *dev,int csr0) printk(KERN_ERR "%s: receive-error: %04x, lance-status: %04x/%04x\n", dev->name,(int) rmdstat,csr0,(int) inw(PORT+L_DATAREG) ); if(rmdstat & RCV_FRAM) - p->stats.rx_frame_errors++; + dev->stats.rx_frame_errors++; if(rmdstat & RCV_OFLO) - p->stats.rx_over_errors++; + dev->stats.rx_over_errors++; if(rmdstat & RCV_CRC) - p->stats.rx_crc_errors++; + dev->stats.rx_crc_errors++; if(rmdstat & RCV_BUF_ERR) - p->stats.rx_fifo_errors++; + dev->stats.rx_fifo_errors++; } if(!(csr0 & CSR0_MISS)) /* don't count errors twice */ - p->stats.rx_errors++; + dev->stats.rx_errors++; } else if( (len = (rmdp->mlen & 0x0fff) - 4) >= 60) { @@ -1106,20 +1112,20 @@ static void ni65_recv_intr(struct net_device *dev,int csr0) skb_put(skb,len); skb_copy_to_linear_data(skb, (unsigned char *) p->recvbounce[p->rmdnum],len); #endif - p->stats.rx_packets++; - p->stats.rx_bytes += len; + dev->stats.rx_packets++; + dev->stats.rx_bytes += len; skb->protocol=eth_type_trans(skb,dev); netif_rx(skb); } else { printk(KERN_ERR "%s: can't alloc new sk_buff\n",dev->name); - p->stats.rx_dropped++; + dev->stats.rx_dropped++; } } else { printk(KERN_INFO "%s: received runt packet\n",dev->name); - p->stats.rx_errors++; + dev->stats.rx_errors++; } rmdp->blen = -(R_BUF_SIZE-8); rmdp->mlen = 0; @@ -1213,23 +1219,6 @@ static int ni65_send_packet(struct sk_buff *skb, struct net_device *dev) return 0; } -static struct net_device_stats *ni65_get_stats(struct net_device *dev) -{ - -#if 0 - int i; - struct priv *p = dev->ml_priv; - for(i=0;irmdhead + ((p->rmdnum + i) & (RMDNUM-1)); - printk("%02x ",rmdp->u.s.status); - } - printk("\n"); -#endif - - return &((struct priv *)dev->ml_priv)->stats; -} - static void set_multicast_list(struct net_device *dev) { if(!ni65_lance_reinit(dev))