diff options
Diffstat (limited to 'drivers')
80 files changed, 948 insertions, 1760 deletions
diff --git a/drivers/net/3c501.c b/drivers/net/3c501.c index 98e0bc4628a..be71868d151 100644 --- a/drivers/net/3c501.c +++ b/drivers/net/3c501.c @@ -315,7 +315,6 @@ static int __init el1_probe1(struct net_device *dev, int ioaddr) dev->tx_timeout = &el_timeout; dev->watchdog_timeo = HZ; dev->stop = &el1_close; - dev->get_stats = &el1_get_stats; dev->set_multicast_list = &set_multicast_list; dev->ethtool_ops = &netdev_ethtool_ops; return 0; @@ -374,7 +373,7 @@ static void el_timeout(struct net_device *dev) if (el_debug) printk (KERN_DEBUG "%s: transmit timed out, txsr %#2x axsr=%02x rxsr=%02x.\n", dev->name, inb(TX_STATUS), inb(AX_STATUS), inb(RX_STATUS)); - lp->stats.tx_errors++; + dev->stats.tx_errors++; outb(TX_NORM, TX_CMD); outb(RX_NORM, RX_CMD); outb(AX_OFF, AX_CMD); /* Just trigger a false interrupt. */ @@ -441,7 +440,7 @@ static int el_start_xmit(struct sk_buff *skb, struct net_device *dev) lp->tx_pkt_start = gp_start; lp->collisions = 0; - lp->stats.tx_bytes += skb->len; + dev->stats.tx_bytes += skb->len; /* * Command mode with status cleared should [in theory] @@ -588,7 +587,7 @@ static irqreturn_t el_interrupt(int irq, void *dev_id) printk (KERN_DEBUG "%s: Transmit failed 16 times, Ethernet jammed?\n",dev->name); outb(AX_SYS, AX_CMD); lp->txing = 0; - lp->stats.tx_aborted_errors++; + dev->stats.tx_aborted_errors++; netif_wake_queue(dev); } else if (txsr & TX_COLLISION) @@ -606,7 +605,7 @@ static irqreturn_t el_interrupt(int irq, void *dev_id) outb(AX_SYS, AX_CMD); outw(lp->tx_pkt_start, GP_LOW); outb(AX_XMIT, AX_CMD); - lp->stats.collisions++; + dev->stats.collisions++; spin_unlock(&lp->lock); goto out; } @@ -615,7 +614,7 @@ static irqreturn_t el_interrupt(int irq, void *dev_id) /* * It worked.. we will now fall through and receive */ - lp->stats.tx_packets++; + dev->stats.tx_packets++; if (el_debug > 6) printk(KERN_DEBUG " Tx succeeded %s\n", (txsr & TX_RDY) ? "." : "but tx is busy!"); @@ -640,10 +639,10 @@ static irqreturn_t el_interrupt(int irq, void *dev_id) * Just reading rx_status fixes most errors. */ if (rxsr & RX_MISSED) - lp->stats.rx_missed_errors++; + dev->stats.rx_missed_errors++; else if (rxsr & RX_RUNT) { /* Handled to avoid board lock-up. */ - lp->stats.rx_length_errors++; + dev->stats.rx_length_errors++; if (el_debug > 5) printk(KERN_DEBUG " runt.\n"); } @@ -694,7 +693,6 @@ out: static void el_receive(struct net_device *dev) { - struct net_local *lp = netdev_priv(dev); int ioaddr = dev->base_addr; int pkt_len; struct sk_buff *skb; @@ -708,7 +706,7 @@ static void el_receive(struct net_device *dev) { if (el_debug) printk(KERN_DEBUG "%s: bogus packet, length=%d\n", dev->name, pkt_len); - lp->stats.rx_over_errors++; + dev->stats.rx_over_errors++; return; } @@ -727,7 +725,7 @@ static void el_receive(struct net_device *dev) if (skb == NULL) { printk(KERN_INFO "%s: Memory squeeze, dropping packet.\n", dev->name); - lp->stats.rx_dropped++; + dev->stats.rx_dropped++; return; } else @@ -742,8 +740,8 @@ static void el_receive(struct net_device *dev) skb->protocol=eth_type_trans(skb,dev); netif_rx(skb); dev->last_rx = jiffies; - lp->stats.rx_packets++; - lp->stats.rx_bytes+=pkt_len; + dev->stats.rx_packets++; + dev->stats.rx_bytes+=pkt_len; } return; } @@ -811,23 +809,6 @@ static int el1_close(struct net_device *dev) } /** - * el1_get_stats: - * @dev: The card to get the statistics for - * - * In smarter devices this function is needed to pull statistics off the - * board itself. The 3c501 has no hardware statistics. We maintain them all - * so they are by definition always up to date. - * - * Returns the statistics for the card from the card private data - */ - -static struct net_device_stats *el1_get_stats(struct net_device *dev) -{ - struct net_local *lp = netdev_priv(dev); - return &lp->stats; -} - -/** * set_multicast_list: * @dev: The device to adjust * diff --git a/drivers/net/3c501.h b/drivers/net/3c501.h index c56a2c62f7d..cfec64efff7 100644 --- a/drivers/net/3c501.h +++ b/drivers/net/3c501.h @@ -11,7 +11,6 @@ static irqreturn_t el_interrupt(int irq, void *dev_id); static void el_receive(struct net_device *dev); static void el_reset(struct net_device *dev); static int el1_close(struct net_device *dev); -static struct net_device_stats *el1_get_stats(struct net_device *dev); static void set_multicast_list(struct net_device *dev); static const struct ethtool_ops netdev_ethtool_ops; @@ -29,7 +28,6 @@ static int el_debug = EL_DEBUG; struct net_local { - struct net_device_stats stats; int tx_pkt_start; /* The length of the current Tx packet. */ int collisions; /* Tx collisions this packet */ int loading; /* Spot buffer load collisions */ diff --git a/drivers/net/3c507.c b/drivers/net/3c507.c index fac6edff2b8..3d06271c3a8 100644 --- a/drivers/net/3c507.c +++ b/drivers/net/3c507.c @@ -118,7 +118,6 @@ enum commands { /* Information that need to be kept for each board. */ struct net_local { - struct net_device_stats stats; int last_restart; ushort rx_head; ushort rx_tail; @@ -289,7 +288,6 @@ static int el16_send_packet(struct sk_buff *skb, struct net_device *dev); static irqreturn_t el16_interrupt(int irq, void *dev_id); static void el16_rx(struct net_device *dev); static int el16_close(struct net_device *dev); -static struct net_device_stats *el16_get_stats(struct net_device *dev); static void el16_tx_timeout (struct net_device *dev); static void hardware_send_packet(struct net_device *dev, void *buf, short length, short pad); @@ -455,7 +453,6 @@ static int __init el16_probe1(struct net_device *dev, int ioaddr) dev->open = el16_open; dev->stop = el16_close; dev->hard_start_xmit = el16_send_packet; - dev->get_stats = el16_get_stats; dev->tx_timeout = el16_tx_timeout; dev->watchdog_timeo = TX_TIMEOUT; dev->ethtool_ops = &netdev_ethtool_ops; @@ -489,7 +486,7 @@ static void el16_tx_timeout (struct net_device *dev) readw(shmem + iSCB_STATUS) & 0x8000 ? "IRQ conflict" : "network cable problem"); /* Try to restart the adaptor. */ - if (lp->last_restart == lp->stats.tx_packets) { + if (lp->last_restart == dev->stats.tx_packets) { if (net_debug > 1) printk ("Resetting board.\n"); /* Completely reset the adaptor. */ @@ -501,7 +498,7 @@ static void el16_tx_timeout (struct net_device *dev) printk ("Kicking board.\n"); writew(0xf000 | CUC_START | RX_START, shmem + iSCB_CMD); outb (0, ioaddr + SIGNAL_CA); /* Issue channel-attn. */ - lp->last_restart = lp->stats.tx_packets; + lp->last_restart = dev->stats.tx_packets; } dev->trans_start = jiffies; netif_wake_queue (dev); @@ -520,7 +517,7 @@ static int el16_send_packet (struct sk_buff *skb, struct net_device *dev) spin_lock_irqsave (&lp->lock, flags); - lp->stats.tx_bytes += length; + dev->stats.tx_bytes += length; /* Disable the 82586's input to the interrupt line. */ outb (0x80, ioaddr + MISC_CTRL); @@ -579,14 +576,14 @@ static irqreturn_t el16_interrupt(int irq, void *dev_id) } /* Tx unsuccessful or some interesting status bit set. */ if (!(tx_status & 0x2000) || (tx_status & 0x0f3f)) { - lp->stats.tx_errors++; - if (tx_status & 0x0600) lp->stats.tx_carrier_errors++; - if (tx_status & 0x0100) lp->stats.tx_fifo_errors++; - if (!(tx_status & 0x0040)) lp->stats.tx_heartbeat_errors++; - if (tx_status & 0x0020) lp->stats.tx_aborted_errors++; - lp->stats.collisions += tx_status & 0xf; + dev->stats.tx_errors++; + if (tx_status & 0x0600) dev->stats.tx_carrier_errors++; + if (tx_status & 0x0100) dev->stats.tx_fifo_errors++; + if (!(tx_status & 0x0040)) dev->stats.tx_heartbeat_errors++; + if (tx_status & 0x0020) dev->stats.tx_aborted_errors++; + dev->stats.collisions += tx_status & 0xf; } - lp->stats.tx_packets++; + dev->stats.tx_packets++; if (net_debug > 5) printk("Reaped %x, Tx status %04x.\n" , lp->tx_reap, tx_status); lp->tx_reap += TX_BUF_SIZE; @@ -665,17 +662,6 @@ static int el16_close(struct net_device *dev) return 0; } -/* Get the current statistics. This may be called with the card open or - closed. */ -static struct net_device_stats *el16_get_stats(struct net_device *dev) -{ - struct net_local *lp = netdev_priv(dev); - - /* ToDo: decide if there are any useful statistics from the SCB. */ - - return &lp->stats; -} - /* Initialize the Rx-block list. */ static void init_rx_bufs(struct net_device *dev) { @@ -852,12 +838,12 @@ static void el16_rx(struct net_device *dev) pkt_len); } else if ((frame_status & 0x2000) == 0) { /* Frame Rxed, but with error. */ - lp->stats.rx_errors++; - if (frame_status & 0x0800) lp->stats.rx_crc_errors++; - if (frame_status & 0x0400) lp->stats.rx_frame_errors++; - if (frame_status & 0x0200) lp->stats.rx_fifo_errors++; - if (frame_status & 0x0100) lp->stats.rx_over_errors++; - if (frame_status & 0x0080) lp->stats.rx_length_errors++; + dev->stats.rx_errors++; + if (frame_status & 0x0800) dev->stats.rx_crc_errors++; + if (frame_status & 0x0400) dev->stats.rx_frame_errors++; + if (frame_status & 0x0200) dev->stats.rx_fifo_errors++; + if (frame_status & 0x0100) dev->stats.rx_over_errors++; + if (frame_status & 0x0080) dev->stats.rx_length_errors++; } else { /* Malloc up new buffer. */ struct sk_buff *skb; @@ -866,7 +852,7 @@ static void el16_rx(struct net_device *dev) skb = dev_alloc_skb(pkt_len+2); if (skb == NULL) { printk("%s: Memory squeeze, dropping packet.\n", dev->name); - lp->stats.rx_dropped++; + dev->stats.rx_dropped++; break; } @@ -878,8 +864,8 @@ static void el16_rx(struct net_device *dev) skb->protocol=eth_type_trans(skb,dev); netif_rx(skb); dev->last_rx = jiffies; - lp->stats.rx_packets++; - lp->stats.rx_bytes += pkt_len; + dev->stats.rx_packets++; + dev->stats.rx_bytes += pkt_len; } /* Clear the status word and set End-of-List on the rx frame. */ diff --git a/drivers/net/7990.c b/drivers/net/7990.c index e89ace109a5..224e0bff1ae 100644 --- a/drivers/net/7990.c +++ b/drivers/net/7990.c @@ -305,18 +305,18 @@ static int lance_rx (struct net_device *dev) /* We got an incomplete frame? */ if ((bits & LE_R1_POK) != LE_R1_POK) { - lp->stats.rx_over_errors++; - lp->stats.rx_errors++; + dev->stats.rx_over_errors++; + dev->stats.rx_errors++; continue; } else if (bits & LE_R1_ERR) { /* Count only the end frame as a rx error, * not the beginning */ - if (bits & LE_R1_BUF) lp->stats.rx_fifo_errors++; - if (bits & LE_R1_CRC) lp->stats.rx_crc_errors++; - if (bits & LE_R1_OFL) lp->stats.rx_over_errors++; - if (bits & LE_R1_FRA) lp->stats.rx_frame_errors++; - if (bits & LE_R1_EOP) lp->stats.rx_errors++; + if (bits & LE_R1_BUF) dev->stats.rx_fifo_errors++; + if (bits & LE_R1_CRC) dev->stats.rx_crc_errors++; + if (bits & LE_R1_OFL) dev->stats.rx_over_errors++; + if (bits & LE_R1_FRA) dev->stats.rx_frame_errors++; + if (bits & LE_R1_EOP) dev->stats.rx_errors++; } else { len = (rd->mblength & 0xfff) - 4; skb = dev_alloc_skb (len+2); @@ -324,7 +324,7 @@ static int lance_rx (struct net_device *dev) if (skb == 0) { printk ("%s: Memory squeeze, deferring packet.\n", dev->name); - lp->stats.rx_dropped++; + dev->stats.rx_dropped++; rd->mblength = 0; rd->rmd1_bits = LE_R1_OWN; lp->rx_new = (lp->rx_new + 1) & lp->rx_ring_mod_mask; @@ -339,8 +339,8 @@ static int lance_rx (struct net_device *dev) skb->protocol = eth_type_trans (skb, dev); netif_rx (skb); dev->last_rx = jiffies; - lp->stats.rx_packets++; - lp->stats.rx_bytes += len; + dev->stats.rx_packets++; + dev->stats.rx_bytes += len; } /* Return the packet to the pool */ @@ -377,12 +377,12 @@ static int lance_tx (struct net_device *dev) if (td->tmd1_bits & LE_T1_ERR) { status = td->misc; - lp->stats.tx_errors++; - if (status & LE_T3_RTY) lp->stats.tx_aborted_errors++; - if (status & LE_T3_LCOL) lp->stats.tx_window_errors++; + dev->stats.tx_errors++; + if (status & LE_T3_RTY) dev->stats.tx_aborted_errors++; + if (status & LE_T3_LCOL) dev->stats.tx_window_errors++; if (status & LE_T3_CLOS) { - lp->stats.tx_carrier_errors++; + dev->stats.tx_carrier_errors++; if (lp->auto_select) { lp->tpe = 1 - lp->tpe; printk("%s: Carrier Lost, trying %s\n", @@ -400,7 +400,7 @@ static int lance_tx (struct net_device *dev) /* buffer errors and underflows turn off the transmitter */ /* Restart the adapter */ if (status & (LE_T3_BUF|LE_T3_UFL)) { - lp->stats.tx_fifo_errors++; + dev->stats.tx_fifo_errors++; printk ("%s: Tx: ERR_BUF|ERR_UFL, restarting\n", dev->name); @@ -420,13 +420,13 @@ static int lance_tx (struct net_device *dev) /* One collision before packet was sent. */ if (td->tmd1_bits & LE_T1_EONE) - lp->stats.collisions++; + dev->stats.collisions++; /* More than one collision, be optimistic. */ if (td->tmd1_bits & LE_T1_EMORE) - lp->stats.collisions += 2; + dev->stats.collisions += 2; - lp->stats.tx_packets++; + dev->stats.tx_packets++; } j = (j + 1) & lp->tx_ring_mod_mask; @@ -471,9 +471,9 @@ lance_interrupt (int irq, void *dev_id) /* Log misc errors. */ if (csr0 & LE_C0_BABL) - lp->stats.tx_errors++; /* Tx babble. */ + dev->stats.tx_errors++; /* Tx babble. */ if (csr0 & LE_C0_MISS) - lp->stats.rx_errors++; /* Missed a Rx frame. */ + dev->stats.rx_errors++; /* Missed a Rx frame. */ if (csr0 & LE_C0_MERR) { printk("%s: Bus master arbitration failure, status %4.4x.\n", dev->name, csr0); @@ -589,13 +589,6 @@ int lance_start_xmit (struct sk_buff *skb, struct net_device *dev) return 0; } -struct net_device_stats *lance_get_stats (struct net_device *dev) -{ - struct lance_private *lp = netdev_priv(dev); - - return &lp->stats; -} - /* taken from the depca driver via a2065.c */ static void lance_load_multicast (struct net_device *dev) { diff --git a/drivers/net/7990.h b/drivers/net/7990.h index b1212b5ed92..0a5837b9642 100644 --- a/drivers/net/7990.h +++ b/drivers/net/7990.h @@ -111,7 +111,6 @@ struct lance_private int lance_log_rx_bufs, lance_log_tx_bufs; int rx_ring_mod_mask, tx_ring_mod_mask; - struct net_device_stats stats; int tpe; /* TPE is selected */ int auto_select; /* cable-selection is by carrier */ unsigned short busmaster_regval; @@ -246,7 +245,6 @@ struct lance_private extern int lance_open(struct net_device *dev); extern int lance_close (struct net_device *dev); extern int lance_start_xmit (struct sk_buff *skb, struct net_device *dev); -extern struct net_device_stats *lance_get_stats (struct net_device *dev); extern void lance_set_multicast (struct net_device *dev); extern void lance_tx_timeout(struct net_device *dev); #ifdef CONFIG_NET_POLL_CONTROLLER diff --git a/drivers/net/82596.c b/drivers/net/82596.c index 43dffdca708..6b03416731d 100644 --- a/drivers/net/82596.c +++ b/drivers/net/82596.c @@ -326,7 +326,6 @@ struct i596_private { struct i596_cmd *cmd_head; int cmd_backlog; unsigned long last_cmd; - struct net_device_stats stats; struct i596_rfd rfds[RX_RING_SIZE]; struct i596_rbd rbds[RX_RING_SIZE]; struct tx_cmd tx_cmds[TX_RING_SIZE]; @@ -360,7 +359,6 @@ static int i596_open(struct net_device *dev); static int i596_start_xmit(struct sk_buff *skb, struct net_device *dev); static irqreturn_t i596_interrupt(int irq, void *dev_id); static int i596_close(struct net_device *dev); -static struct net_device_stats *i596_get_stats(struct net_device *dev); static void i596_add_cmd(struct net_device *dev, struct i596_cmd *cmd); static void i596_tx_timeout (struct net_device *dev); static void print_eth(unsigned char *buf, char *str); @@ -828,7 +826,7 @@ memory_squeeze: if (skb == NULL) { /* XXX tulip.c can defer packets here!! */ printk(KERN_WARNING "%s: i596_rx Memory squeeze, dropping packet.\n", dev->name); - lp->stats.rx_dropped++; + dev->stats.rx_dropped++; } else { if (!rx_in_place) { @@ -844,28 +842,28 @@ memory_squeeze: #endif netif_rx(skb); dev->last_rx = jiffies; - lp->stats.rx_packets++; - lp->stats.rx_bytes+=pkt_len; + dev->stats.rx_packets++; + dev->stats.rx_bytes+=pkt_len; } } else { DEB(DEB_ERRORS, printk(KERN_DEBUG "%s: Error, rfd.stat = 0x%04x\n", dev->name, rfd->stat)); - lp->stats.rx_errors++; + dev->stats.rx_errors++; if ((rfd->stat) & 0x0001) - lp->stats.collisions++; + dev->stats.collisions++; if ((rfd->stat) & 0x0080) - lp->stats.rx_length_errors++; + dev->stats.rx_length_errors++; if ((rfd->stat) & 0x0100) - lp->stats.rx_over_errors++; + dev->stats.rx_over_errors++; if ((rfd->stat) & 0x0200) - lp->stats.rx_fifo_errors++; + dev->stats.rx_fifo_errors++; if ((rfd->stat) & 0x0400) - lp->stats.rx_frame_errors++; + dev->stats.rx_frame_errors++; if ((rfd->stat) & 0x0800) - lp->stats.rx_crc_errors++; + dev->stats.rx_crc_errors++; if ((rfd->stat) & 0x1000) - lp->stats.rx_length_errors++; + dev->stats.rx_length_errors++; } /* Clear the buffer descriptor count and EOF + F flags */ @@ -916,8 +914,8 @@ static void i596_cleanup_cmd(struct net_device *dev, struct i596_private *lp) dev_kfree_skb(skb); - lp->stats.tx_errors++; - lp->stats.tx_aborted_errors++; + dev->stats.tx_errors++; + dev->stats.tx_aborted_errors++; ptr->v_next = ptr->b_next = I596_NULL; tx_cmd->cmd.command = 0; /* Mark as free */ @@ -1038,10 +1036,10 @@ static void i596_tx_timeout (struct net_device *dev) DEB(DEB_ERRORS,printk(KERN_ERR "%s: transmit timed out, status resetting.\n", dev->name)); - lp->stats.tx_errors++; + dev->stats.tx_errors++; /* Try to restart the adaptor */ - if (lp->last_restart == lp->stats.tx_packets) { + if (lp->last_restart == dev->stats.tx_packets) { DEB(DEB_ERRORS,printk(KERN_ERR "Resetting board.\n")); /* Shutdown and restart */ i596_reset (dev, lp, ioaddr); @@ -1050,7 +1048,7 @@ static void i596_tx_timeout (struct net_device *dev) DEB(DEB_ERRORS,printk(KERN_ERR "Kicking board.\n")); lp->scb.command = CUC_START | RX_START; CA (dev); - lp->last_restart = lp->stats.tx_packets; + lp->last_restart = dev->stats.tx_packets; } dev->trans_start = jiffies; @@ -1082,7 +1080,7 @@ static int i596_start_xmit(struct sk_buff *skb, struct net_device *dev) if (tx_cmd->cmd.command) { printk(KERN_NOTICE "%s: xmit ring full, dropping packet.\n", dev->name); - lp->stats.tx_dropped++; + dev->stats.tx_dropped++; dev_kfree_skb(skb); } else { @@ -1107,8 +1105,8 @@ static int i596_start_xmit(struct sk_buff *skb, struct net_device *dev) DEB(DEB_TXADDR,print_eth(skb->data, "tx-queued")); i596_add_cmd(dev, &tx_cmd->cmd); - lp->stats.tx_packets++; - lp->stats.tx_bytes += length; + dev->stats.tx_packets++; + dev->stats.tx_bytes += length; } netif_start_queue(dev); @@ -1237,7 +1235,6 @@ struct net_device * __init i82596_probe(int unit) dev->open = i596_open; dev->stop = i596_close; dev->hard_start_xmit = i596_start_xmit; - dev->get_stats = i596_get_stats; dev->set_multicast_list = set_multicast_list; dev->tx_timeout = i596_tx_timeout; dev->watchdog_timeo = TX_TIMEOUT; @@ -1343,17 +1340,17 @@ static irqreturn_t i596_interrupt(int irq, void *dev_id) if ((ptr->status) & STAT_OK) { DEB(DEB_TXADDR,print_eth(skb->data, "tx-done")); } else { - lp->stats.tx_errors++; + dev->stats.tx_errors++; if ((ptr->status) & 0x0020) - lp->stats.collisions++; + dev->stats.collisions++; if (!((ptr->status) & 0x0040)) - lp->stats.tx_heartbeat_errors++; + dev->stats.tx_heartbeat_errors++; if ((ptr->status) & 0x0400) - lp->stats.tx_carrier_errors++; + dev->stats.tx_carrier_errors++; if ((ptr->status) & 0x0800) - lp->stats.collisions++; + dev->stats.collisions++; if ((ptr->status) & 0x1000) - lp->stats.tx_aborted_errors++; + dev->stats.tx_aborted_errors++; } dev_kfree_skb_irq(skb); @@ -1408,8 +1405,8 @@ static irqreturn_t i596_interrupt(int irq, void *dev_id) if (netif_running(dev)) { DEB(DEB_ERRORS,printk(KERN_ERR "%s: i596 interrupt receive unit inactive, status 0x%x\n", dev->name, status)); ack_cmd |= RX_START; - lp->stats.rx_errors++; - lp->stats.rx_fifo_errors++; + dev->stats.rx_errors++; + dev->stats.rx_fifo_errors++; rebuild_rx_bufs(dev); } } @@ -1492,14 +1489,6 @@ static int i596_close(struct net_device *dev) return 0; } -static struct net_device_stats * - i596_get_stats(struct net_device *dev) -{ - struct i596_private *lp = dev->priv; - - return &lp->stats; -} - /* * Set or clear the multicast filter for this adaptor. */ diff --git a/drivers/net/a2065.c b/drivers/net/a2065.c index fa0c6cb3d79..77773ce52ef 100644 --- a/drivers/net/a2065.c +++ b/drivers/net/a2065.c @@ -119,7 +119,6 @@ struct lance_private { int lance_log_rx_bufs, lance_log_tx_bufs; int rx_ring_mod_mask, tx_ring_mod_mask; - struct net_device_stats stats; int tpe; /* cable-selection is TPE */ int auto_select; /* cable-selection by carrier */ unsigned short busmaster_regval; @@ -294,18 +293,18 @@ static int lance_rx (struct net_device *dev) /* We got an incomplete frame? */ if ((bits & LE_R1_POK) != LE_R1_POK) { - lp->stats.rx_over_errors++; - lp->stats.rx_errors++; + dev->stats.rx_over_errors++; + dev->stats.rx_errors++; continue; } else if (bits & LE_R1_ERR) { /* Count only the end frame as a rx error, * not the beginning */ - if (bits & LE_R1_BUF) lp->stats.rx_fifo_errors++; - if (bits & LE_R1_CRC) lp->stats.rx_crc_errors++; - if (bits & LE_R1_OFL) lp->stats.rx_over_errors++; - if (bits & LE_R1_FRA) lp->stats.rx_frame_errors++; - if (bits & LE_R1_EOP) lp->stats.rx_errors++; + if (bits & LE_R1_BUF) dev->stats.rx_fifo_errors++; + if (bits & LE_R1_CRC) dev->stats.rx_crc_errors++; + if (bits & LE_R1_OFL) dev->stats.rx_over_errors++; + if (bits & LE_R1_FRA) dev->stats.rx_frame_errors++; + if (bits & LE_R1_EOP) dev->stats.rx_errors++; } else { len = (rd->mblength & 0xfff) - 4; skb = dev_alloc_skb (len+2); @@ -313,7 +312,7 @@ static int lance_rx (struct net_device *dev) if (skb == 0) { printk(KERN_WARNING "%s: Memory squeeze, " "deferring packet.\n", dev->name); - lp->stats.rx_dropped++; + dev->stats.rx_dropped++; rd->mblength = 0; rd->rmd1_bits = LE_R1_OWN; lp->rx_new = (lp->rx_new + 1) & lp->rx_ring_mod_mask; @@ -328,8 +327,8 @@ static int lance_rx (struct net_device *dev) skb->protocol = eth_type_trans (skb, dev); netif_rx (skb); dev->last_rx = jiffies; - lp->stats.rx_packets++; - lp->stats.rx_bytes += len; + dev->stats.rx_packets++; + dev->stats.rx_bytes += len; } /* Return the packet to the pool */ @@ -364,12 +363,12 @@ static int lance_tx (struct net_device *dev) if (td->tmd1_bits & LE_T1_ERR) { status = td->misc; - lp->stats.tx_errors++; - if (status & LE_T3_RTY) lp->stats.tx_aborted_errors++; - if (status & LE_T3_LCOL) lp->stats.tx_window_errors++; + dev->stats.tx_errors++; + if (status & LE_T3_RTY) dev->stats.tx_aborted_errors++; + if (status & LE_T3_LCOL) dev->stats.tx_window_errors++; if (status & LE_T3_CLOS) { - lp->stats.tx_carrier_errors++; + dev->stats.tx_carrier_errors++; if (lp->auto_select) { lp->tpe = 1 - lp->tpe; printk(KERN_ERR "%s: Carrier Lost, " @@ -388,7 +387,7 @@ static int lance_tx (struct net_device *dev) /* buffer errors and underflows turn off the transmitter */ /* Restart the adapter */ if (status & (LE_T3_BUF|LE_T3_UFL)) { - lp->stats.tx_fifo_errors++; + dev->stats.tx_fifo_errors++; printk(KERN_ERR "%s: Tx: ERR_BUF|ERR_UFL, " "restarting\n", dev->name); @@ -408,13 +407,13 @@ static int lance_tx (struct net_device *dev) /* One collision before packet was sent. */ if (td->tmd1_bits & LE_T1_EONE) - lp->stats.collisions++; + dev->stats.collisions++; /* More than one collision, be optimistic. */ if (td->tmd1_bits & LE_T1_EMORE) - lp->stats.collisions += 2; + dev->stats.collisions += 2; - lp->stats.tx_packets++; + dev->stats.tx_packets++; } j = (j + 1) & lp->tx_ring_mod_mask; @@ -459,9 +458,9 @@ static irqreturn_t lance_interrupt (int irq, void *dev_id) /* Log misc errors. */ if (csr0 & LE_C0_BABL) - lp->stats.tx_errors++; /* Tx babble. */ + dev->stats.tx_errors++; /* Tx babble. */ if (csr0 & LE_C0_MISS) - lp->stats.rx_errors++; /* Missed a Rx frame. */ + dev->stats.rx_errors++; /* Missed a Rx frame. */ if (csr0 & LE_C0_MERR) { printk(KERN_ERR "%s: Bus master arbitration failure, status " "%4.4x.\n", dev->name, csr0); @@ -606,7 +605,7 @@ static int lance_start_xmit (struct sk_buff *skb, struct net_device *dev) /* Now, give the packet to the lance */ ib->btx_ring [entry].tmd1_bits = (LE_T1_POK|LE_T1_OWN); lp->tx_new = (lp->tx_new+1) & lp->tx_ring_mod_mask; - lp->stats.tx_bytes += skblen; + dev->stats.tx_bytes += skblen; if (TX_BUFFS_AVAIL <= 0) netif_stop_queue(dev); @@ -621,13 +620,6 @@ static int lance_start_xmit (struct sk_buff *skb, struct net_device *dev) return status; } -static struct net_device_stats *lance_get_stats (struct net_device *dev) -{ - struct lance_private *lp = netdev_priv(dev); - - return &lp->stats; -} - /* taken from the depca driver */ static void lance_load_multicast (struct net_device *dev) { @@ -782,7 +774,6 @@ static int __devinit a2065_init_one(struct zorro_dev *z, dev->hard_start_xmit = &lance_start_xmit; dev->tx_timeout = &lance_tx_timeout; dev->watchdog_timeo = 5*HZ; - dev->get_stats = &lance_get_stats; dev->set_multicast_list = &lance_set_multicast; dev->dma = 0; diff --git a/drivers/net/at1700.c b/drivers/net/at1700.c index d20148e69fa..a124fdb2bce 100644 --- a/drivers/net/at1700.c +++ b/drivers/net/at1700.c @@ -109,7 +109,6 @@ typedef unsigned char uchar; /* Information that need to be kept for each board. */ struct net_local { - struct net_device_stats stats; spinlock_t lock; unsigned char mc_filter[8]; uint jumpered:1; /* Set iff the board has jumper config. */ @@ -164,7 +163,6 @@ static int net_send_packet(struct sk_buff *skb, struct net_device *dev); static irqreturn_t net_interrupt(int irq, void *dev_id); static void net_rx(struct net_device *dev); static int net_close(struct net_device *dev); -static struct net_device_stats *net_get_stats(struct net_device *dev); static void set_rx_mode(struct net_device *dev); static void net_tx_timeout (struct net_device *dev); @@ -456,7 +454,6 @@ found: dev->open = net_open; dev->stop = net_close; dev->hard_start_xmit = net_send_packet; - dev->get_stats = net_get_stats; dev->set_multicast_list = &set_rx_mode; dev->tx_timeout = net_tx_timeout; dev->watchdog_timeo = TX_TIMEOUT; @@ -571,7 +568,7 @@ static void net_tx_timeout (struct net_device *dev) dev->name, inw(ioaddr + TX_STATUS), inw(ioaddr + TX_INTR), inw(ioaddr + TX_MODE), inw(ioaddr + CONFIG_0), inw(ioaddr + DATAPORT), inw(ioaddr + TX_START), inw(ioaddr + MODE13 - 1), inw(ioaddr + RX_CTRL)); - lp->stats.tx_errors++; + dev->stats.tx_errors++; /* ToDo: We should try to restart the adaptor... */ outw(0xffff, ioaddr + MODE24); outw (0xffff, ioaddr + TX_STATUS); @@ -691,10 +688,10 @@ static irqreturn_t net_interrupt(int irq, void *dev_id) printk("%s: 16 Collision occur during Txing.\n", dev->name); /* Cancel sending a packet. */ outb(0x03, ioaddr + COL16CNTL); - lp->stats.collisions++; + dev->stats.collisions++; } if (status & 0x82) { - lp->stats.tx_packets++; + dev->stats.tx_packets++; /* The Tx queue has any packets and is not being transferred a packet from the host, start transmitting. */ @@ -719,7 +716,6 @@ static irqreturn_t net_interrupt(int irq, void *dev_id) static void net_rx(struct net_device *dev) { - struct net_local *lp = netdev_priv(dev); int ioaddr = dev->base_addr; int boguscount = 5; @@ -738,11 +734,11 @@ net_rx(struct net_device *dev) #endif if ((status & 0xF0) != 0x20) { /* There was an error. */ - lp->stats.rx_errors++; - if (status & 0x08) lp->stats.rx_length_errors++; - if (status & 0x04) lp->stats.rx_frame_errors++; - if (status & 0x02) lp->stats.rx_crc_errors++; - if (status & 0x01) lp->stats.rx_over_errors++; + dev->stats.rx_errors++; + if (status & 0x08) dev->stats.rx_length_errors++; + if (status & 0x04) dev->stats.rx_frame_errors++; + if (status & 0x02) dev->stats.rx_crc_errors++; + if (status & 0x01) dev->stats.rx_over_errors++; } else { /* Malloc up new buffer. */ struct sk_buff *skb; @@ -753,7 +749,7 @@ net_rx(struct net_device *dev) /* Prime the FIFO and then flush the packet. */ inw(ioaddr + DATAPORT); inw(ioaddr + DATAPORT); outb(0x05, ioaddr + RX_CTRL); - lp->stats.rx_errors++; + dev->stats.rx_errors++; break; } skb = dev_alloc_skb(pkt_len+3); @@ -763,7 +759,7 @@ net_rx(struct net_device *dev) /* Prime the FIFO and then flush the packet. */ inw(ioaddr + DATAPORT); inw(ioaddr + DATAPORT); outb(0x05, ioaddr + RX_CTRL); - lp->stats.rx_dropped++; + dev->stats.rx_dropped++; break; } skb_reserve(skb,2); @@ -772,8 +768,8 @@ net_rx(struct net_device *dev) skb->protocol=eth_type_trans(skb, dev); netif_rx(skb); dev->last_rx = jiffies; - lp->stats.rx_packets++; - lp->stats.rx_bytes += pkt_len; + dev->stats.rx_packets++; + dev->stats.rx_bytes += pkt_len; } if (--boguscount <= 0) break; @@ -822,17 +818,6 @@ static int net_close(struct net_device *dev) return 0; } -/* Get the current statistics. - This may be called with the card open or closed. - There are no on-chip counters, so this function is trivial. -*/ -static struct net_device_stats * -net_get_stats(struct net_device *dev) -{ - struct net_local *lp = netdev_priv(dev); - return &lp->stats; -} - /* Set the multicast/promiscuous mode for this adaptor. */ diff --git a/drivers/net/atarilance.c b/drivers/net/atarilance.c index 17b9dbf7bd6..8bf548e1cb4 100644 --- a/drivers/net/atarilance.c +++ b/drivers/net/atarilance.c @@ -224,7 +224,6 @@ struct lance_private { int dirty_tx; /* Ring entries to be freed. */ /* copy function */ void *(*memcpy_f)( void *, const void *, size_t ); - struct net_device_stats stats; /* This must be long for set_bit() */ long tx_full; spinlock_t devlock; @@ -347,7 +346,6 @@ static int lance_start_xmit( struct sk_buff *skb, struct net_device *dev ); static irqreturn_t lance_interrupt( int irq, void *dev_id ); static int lance_rx( struct net_device *dev ); static int lance_close( struct net_device *dev ); -static struct net_device_stats *lance_get_stats( struct net_device *dev ); static void set_multicast_list( struct net_device *dev ); static int lance_set_mac_address( struct net_device *dev, void *addr ); static void lance_tx_timeout (struct net_device *dev); @@ -631,7 +629,6 @@ static unsigned long __init lance_probe1( struct net_device *dev, dev->open = &lance_open; dev->hard_start_xmit = &lance_start_xmit; dev->stop = &lance_close; - dev->get_stats = &lance_get_stats; dev->set_multicast_list = &set_multicast_list; dev->set_mac_address = &lance_set_mac_address; @@ -639,13 +636,6 @@ static unsigned long __init lance_probe1( struct net_device *dev, dev->tx_timeout = lance_tx_timeout; dev->watchdog_timeo = TX_TIMEOUT; - -#if 0 - dev->start = 0; -#endif - - memset( &lp->stats, 0, sizeof(lp->stats) ); - return( 1 ); } @@ -753,7 +743,7 @@ static void lance_tx_timeout (struct net_device *dev) * little endian mode. */ REGA( CSR3 ) = CSR3_BSWP | (lp->cardtype == PAM_CARD ? CSR3_ACON : 0); - lp->stats.tx_errors++; + dev->stats.tx_errors++; #ifndef final_version { int i; DPRINTK( 2, ( "Ring data: dirty_tx %d cur_tx %d%s cur_rx %d\n", @@ -841,7 +831,7 @@ static int lance_start_xmit( struct sk_buff *skb, struct net_device *dev ) head->misc = 0; lp->memcpy_f( PKTBUF_ADDR(head), (void *)skb->data, skb->len ); head->flag = TMD1_OWN_CHIP | TMD1_ENP | TMD1_STP; - lp->stats.tx_bytes += skb->len; + dev->stats.tx_bytes += skb->len; dev_kfree_skb( skb ); lp->cur_tx++; while( lp->cur_tx >= TX_RING_SIZE && lp->dirty_tx >= TX_RING_SIZE ) { @@ -912,13 +902,13 @@ static irqreturn_t lance_interrupt( int irq, void *dev_id ) if (status & TMD1_ERR) { /* There was an major error, log it. */ int err_status = MEM->tx_head[entry].misc; - lp->stats.tx_errors++; - if (err_status & TMD3_RTRY) lp->stats.tx_aborted_errors++; - if (err_status & TMD3_LCAR) lp->stats.tx_carrier_errors++; - if (err_status & TMD3_LCOL) lp->stats.tx_window_errors++; + dev->stats.tx_errors++; + if (err_status & TMD3_RTRY) dev->stats.tx_aborted_errors++; + if (err_status & TMD3_LCAR) dev->stats.tx_carrier_errors++; + if (err_status & TMD3_LCOL) dev->stats.tx_window_errors++; if (err_status & TMD3_UFLO) { /* Ackk! On FIFO errors the Tx unit is turned off! */ - lp->stats.tx_fifo_errors++; + dev->stats.tx_fifo_errors++; /* Remove this verbosity later! */ DPRINTK( 1, ( "%s: Tx FIFO error! Status %04x\n", dev->name, csr0 )); @@ -927,8 +917,8 @@ static irqreturn_t lance_interrupt( int irq, void *dev_id ) } } else { if (status & (TMD1_MORE | TMD1_ONE | TMD1_DEF)) - lp->stats.collisions++; - lp->stats.tx_packets++; + dev->stats.collisions++; + dev->stats.tx_packets++; } /* XXX MSch: free skb?? */ @@ -955,8 +945,8 @@ static irqreturn_t lance_interrupt( int irq, void *dev_id ) } /* Log misc errors. */ - if (csr0 & CSR0_BABL) lp->stats.tx_errors++; /* Tx babble. */ - if (csr0 & CSR0_MISS) lp->stats.rx_errors++; /* Missed a Rx frame. */ + if (csr0 & CSR0_BABL) dev->stats.tx_errors++; /* Tx babble. */ + if (csr0 & CSR0_MISS) dev->stats.rx_errors++; /* Missed a Rx frame. */ if (csr0 & CSR0_MERR) { DPRINTK( 1, ( "%s: Bus master arbitration failure (?!?), " "status %04x.\n", dev->name, csr0 )); @@ -997,11 +987,11 @@ static int lance_rx( struct net_device *dev ) buffers it's possible for a jabber packet to use two buffers, with only the last correctly noting the error. */ if (status & RMD1_ENP) /* Only count a general error at the */ - lp->stats.rx_errors++; /* end of a packet.*/ - if (status & RMD1_FRAM) lp->stats.rx_frame_errors++; - if (status & RMD1_OFLO) lp->stats.rx_over_errors++; - if (status & RMD1_CRC) lp->stats.rx_crc_errors++; - if (status & RMD1_BUFF) lp->stats.rx_fifo_errors++; + dev->stats.rx_errors++; /* end of a packet.*/ + if (status & RMD1_FRAM) dev->stats.rx_frame_errors++; + if (status & RMD1_OFLO) dev->stats.rx_over_errors++; + if (status & RMD1_CRC) dev->stats.rx_crc_errors++; + if (status & RMD1_BUFF) dev->stats.rx_fifo_errors++; head->flag &= (RMD1_ENP|RMD1_STP); } else { /* Malloc up new buffer, compatible with net-3. */ @@ -1010,7 +1000,7 @@ static int lance_rx( struct net_device *dev ) if (pkt_len < 60) { printk( "%s: Runt packet!\n", dev->name ); - lp->stats.rx_errors++; + dev->stats.rx_errors++; } else { skb = dev_alloc_skb( pkt_len+2 ); @@ -1023,7 +1013,7 @@ static int lance_rx( struct net_device *dev ) break; if (i > RX_RING_SIZE - 2) { - lp->stats.rx_dropped++; + dev->stats.rx_dropped++; head->flag |= RMD1_OWN_CHIP; lp->cur_rx++; } @@ -1052,8 +1042,8 @@ static int lance_rx( struct net_device *dev ) skb->protocol = eth_type_trans( skb, dev ); netif_rx( skb ); dev->last_rx = jiffies; - lp->stats.rx_packets++; - lp->stats.rx_bytes += pkt_len; + dev->stats.rx_packets++; + dev->stats.rx_bytes += pkt_len; } } @@ -1090,14 +1080,6 @@ static int lance_close( struct net_device *dev ) } -static struct net_device_stats *lance_get_stats( struct net_device *dev ) - -{ struct lance_private *lp = (struct lance_private *)dev->priv; - - return &lp->stats; -} - - /* Set or clear the multicast filter for this adaptor. num_addrs == -1 Promiscuous mode, receive all packets num_addrs == 0 Normal mode, clear multicast list diff --git a/drivers/net/atp.c b/drivers/net/atp.c index 6020d5ec38b..cec2e3672cd 100644 --- a/drivers/net/atp.c +++ b/drivers/net/atp.c @@ -171,7 +171,6 @@ static char mux_8012[] = { 0xff, 0xf7, 0xff, 0xfb, 0xf3, 0xfb, 0xff, 0xf7,}; struct net_local { spinlock_t lock; struct net_device *next_module; - struct net_device_stats stats; struct timer_list timer; /* Media selection timer. */ long last_rx_time; /* Last Rx, in jiffies, to handle Rx hang. */ int saved_tx_size; @@ -205,7 +204,6 @@ static irqreturn_t atp_interrupt(int irq, void *dev_id); static void net_rx(struct net_device *dev); static void read_block(long ioaddr, int length, unsigned char *buffer, int data_mode); static int net_close(struct net_device *dev); -static struct net_device_stats *net_get_stats(struct net_device *dev); static void set_rx_mode_8002(struct net_device *dev); static void set_rx_mode_8012(struct net_device *dev); static void tx_timeout(struct net_device *dev); @@ -348,7 +346,6 @@ static int __init atp_probe1(long ioaddr) dev->open = net_open; dev->stop = net_close; dev->hard_start_xmit = atp_send_packet; - dev->get_stats = net_get_stats; dev->set_multicast_list = lp->chip_type == RTL8002 ? &set_rx_mode_8002 : &set_rx_mode_8012; dev->tx_timeout = tx_timeout; @@ -538,18 +535,17 @@ static void write_packet(long ioaddr, int length, unsigned char *packet, int pad static void tx_timeout(struct net_device *dev) { - struct net_local *np = netdev_priv(dev); long ioaddr = dev->base_addr; printk(KERN_WARNING "%s: Transmit timed out, %s?\n", dev->name, inb(ioaddr + PAR_CONTROL) & 0x10 ? "network cable problem" : "IRQ conflict"); - np->stats.tx_errors++; + dev->stats.tx_errors++; /* Try to restart the adapter. */ hardware_init(dev); dev->trans_start = jiffies; netif_wake_queue(dev); - np->stats.tx_errors++; + dev->stats.tx_errors++; } static int atp_send_packet(struct sk_buff *skb, struct net_device *dev) @@ -629,7 +625,7 @@ static irqreturn_t atp_interrupt(int irq, void *dev_instance) /* We acknowledged the normal Rx interrupt, so if the interrupt is still outstanding we must have a Rx error. */ if (read_status & (CMR1_IRQ << 3)) { /* Overrun. */ - lp->stats.rx_over_errors++; + dev->stats.rx_over_errors++; /* Set to no-accept mode long enough to remove a packet. */ write_reg_high(ioaddr, CMR2, CMR2h_OFF); net_rx(dev); @@ -649,9 +645,9 @@ static irqreturn_t atp_interrupt(int irq, void *dev_instance) and reinitialize the adapter. */ write_reg(ioaddr, ISR, ISR_TxErr + ISR_TxOK); if (status & (ISR_TxErr<<3)) { - lp->stats.collisions++; + dev->stats.collisions++; if (++lp->re_tx > 15) { - lp->stats.tx_aborted_errors++; + dev->stats.tx_aborted_errors++; hardware_init(dev); break; } @@ -660,7 +656,7 @@ static irqreturn_t atp_interrupt(int irq, void *dev_instance) write_reg(ioaddr, CMR1, CMR1_ReXmit + CMR1_Xmit); } else { /* Finish up the transmit. */ - lp->stats.tx_packets++; + dev->stats.tx_packets++; lp->pac_cnt_in_tx_buf--; if ( lp->saved_tx_size) { trigger_send(ioaddr, lp->saved_tx_size); @@ -678,7 +674,7 @@ static irqreturn_t atp_interrupt(int irq, void *dev_instance) "%ld jiffies status %02x CMR1 %02x.\n", dev->name, num_tx_since_rx, jiffies - dev->last_rx, status, (read_nibble(ioaddr, CMR1) >> 3) & 15); - lp->stats.rx_missed_errors++; + dev->stats.rx_missed_errors++; hardware_init(dev); num_tx_since_rx = 0; break; @@ -735,13 +731,13 @@ static void atp_timed_checker(unsigned long data) struct net_local *lp = netdev_priv(atp_timed_dev); write_reg_byte(ioaddr, PAR0 + i, atp_timed_dev->dev_addr[i]); if (i == 2) - lp->stats.tx_errors++; + dev->stats.tx_errors++; else if (i == 3) - lp->stats.tx_dropped++; + dev->stats.tx_dropped++; else if (i == 4) - lp->stats.collisions++; + dev->stats.collisions++; else - lp->stats.rx_errors++; + dev->stats.rx_errors++; } #endif } @@ -765,14 +761,14 @@ static void net_rx(struct net_device *dev) printk(KERN_DEBUG " rx_count %04x %04x %04x %04x..", rx_head.pad, rx_head.rx_count, rx_head.rx_status, rx_head.cur_addr); if ((rx_head.rx_status & 0x77) != 0x01) { - lp->stats.rx_errors++; - if (rx_head.rx_status & 0x0004) lp->stats.rx_frame_errors++; - else if (rx_head.rx_status & 0x0002) lp->stats.rx_crc_errors++; + dev->stats.rx_errors++; + if (rx_head.rx_status & 0x0004) dev->stats.rx_frame_errors++; + else if (rx_head.rx_status & 0x0002) dev->stats.rx_crc_errors++; if (net_debug > 3) printk(KERN_DEBUG "%s: Unknown ATP Rx error %04x.\n", dev->name, rx_head.rx_status); if (rx_head.rx_status & 0x0020) { - lp->stats.rx_fifo_errors++; + dev->stats.rx_fifo_errors++; write_reg_high(ioaddr, CMR1, CMR1h_TxENABLE); write_reg_high(ioaddr, CMR1, CMR1h_RxENABLE | CMR1h_TxENABLE); } else if (rx_head.rx_status & 0x0050) @@ -787,7 +783,7 @@ static void net_rx(struct net_device *dev) if (skb == NULL) { printk(KERN_ERR "%s: Memory squeeze, dropping packet.\n", dev->name); - lp->stats.rx_dropped++; + dev->stats.rx_dropped++; goto done; } @@ -796,8 +792,8 @@ static void net_rx(struct net_device *dev) skb->protocol = eth_type_trans(skb, dev); netif_rx(skb); dev->last_rx = jiffies; - lp->stats.rx_packets++; - lp->stats.rx_bytes += pkt_len; + dev->stats.rx_packets++; + dev->stats.rx_bytes += pkt_len; } done: write_reg(ioaddr, CMR1, CMR1_NextPkt); @@ -849,15 +845,6 @@ net_close(struct net_device *dev) return 0; } -/* Get the current statistics. This may be called with the card open or - closed. */ -static struct net_device_stats * -net_get_stats(struct net_device *dev) -{ - struct net_local *lp = netdev_priv(dev); - return &lp->stats; -} - /* * Set or clear the multicast filter for this adapter. */ diff --git a/drivers/net/au1000_eth.c b/drivers/net/au1000_eth.c index e86b3691765..b46c5d8a77b 100644 --- a/drivers/net/au1000_eth.c +++ b/drivers/net/au1000_eth.c @@ -90,7 +90,6 @@ static int au1000_rx(struct net_device *); static irqreturn_t au1000_interrupt(int, void *); static void au1000_tx_timeout(struct net_device *); static void set_rx_mode(struct net_device *); -static struct net_device_stats *au1000_get_stats(struct net_device *); static int au1000_ioctl(struct net_device *, struct ifreq *, int); static int mdio_read(struct net_device *, int, int); static void mdio_write(struct net_device *, int, int, u16); @@ -772,7 +771,6 @@ static struct net_device * au1000_probe(int port_num) dev->open = au1000_open; dev->hard_start_xmit = au1000_tx; dev->stop = au1000_close; - dev->get_stats = au1000_get_stats; dev->set_multicast_list = &set_rx_mode; dev->do_ioctl = &au1000_ioctl; SET_ETHTOOL_OPS(dev, &au1000_ethtool_ops); @@ -1038,7 +1036,7 @@ static void __exit au1000_cleanup_module(void) static void update_tx_stats(struct net_device *dev, u32 status) { struct au1000_private *aup = (struct au1000_private *) dev->priv; - struct net_device_stats *ps = &aup->stats; + struct net_device_stats *ps = &dev->stats; if (status & TX_FRAME_ABORTED) { if (!aup->phy_dev || (DUPLEX_FULL == aup->phy_dev->duplex)) { @@ -1094,7 +1092,7 @@ static void au1000_tx_ack(struct net_device *dev) static int au1000_tx(struct sk_buff *skb, struct net_device *dev) { struct au1000_private *aup = (struct au1000_private *) dev->priv; - struct net_device_stats *ps = &aup->stats; + struct net_device_stats *ps = &dev->stats; volatile tx_dma_t *ptxd; u32 buff_stat; db_dest_t *pDB; @@ -1148,7 +1146,7 @@ static int au1000_tx(struct sk_buff *skb, struct net_device *dev) static inline void update_rx_stats(struct net_device *dev, u32 status) { struct au1000_private *aup = (struct au1000_private *) dev->priv; - struct net_device_stats *ps = &aup->stats; + struct net_device_stats *ps = &dev->stats; ps->rx_packets++; if (status & RX_MCAST_FRAME) @@ -1201,7 +1199,7 @@ static int au1000_rx(struct net_device *dev) printk(KERN_ERR "%s: Memory squeeze, dropping packet.\n", dev->name); - aup->stats.rx_dropped++; + dev->stats.rx_dropped++; continue; } skb_reserve(skb, 2); /* 16 byte IP header align */ @@ -1324,18 +1322,5 @@ static int au1000_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) return phy_mii_ioctl(aup->phy_dev, if_mii(rq), cmd); } -static struct net_device_stats *au1000_get_stats(struct net_device *dev) -{ - struct au1000_private *aup = (struct au1000_private *) dev->priv; - - if (au1000_debug > 4) - printk("%s: au1000_get_stats: dev=%p\n", dev->name, dev); - - if (netif_device_present(dev)) { - return &aup->stats; - } - return 0; -} - module_init(au1000_init_module); module_exit(au1000_cleanup_module); diff --git a/drivers/net/au1000_eth.h b/drivers/net/au1000_eth.h index 52fe00dd6d2..f3baeaa1285 100644 --- a/drivers/net/au1000_eth.h +++ b/drivers/net/au1000_eth.h @@ -115,6 +115,5 @@ struct au1000_private { u32 vaddr; /* virtual address of rx/tx buffers */ dma_addr_t dma_addr; /* dma address of rx/tx buffers */ - struct net_device_stats stats; spinlock_t lock; /* Serialise access to device */ }; diff --git a/drivers/net/bfin_mac.c b/drivers/net/bfin_mac.c index e5bbcbe8de5..cebe55440e1 100644 --- a/drivers/net/bfin_mac.c +++ b/drivers/net/bfin_mac.c @@ -579,8 +579,8 @@ out: adjust_tx_list(); current_tx_ptr = current_tx_ptr->next; dev->trans_start = jiffies; - lp->stats.tx_packets++; - lp->stats.tx_bytes += (skb->len); + dev->stats.tx_packets++; + dev->stats.tx_bytes += (skb->len); return 0; } @@ -596,7 +596,7 @@ static void bf537mac_rx(struct net_device *dev) if (!new_skb) { printk(KERN_NOTICE DRV_NAME ": rx: low on mem - packet dropped\n"); - lp->stats.rx_dropped++; + dev->stats.rx_dropped++; goto out; } /* reserve 2 bytes for RXDWA padding */ @@ -618,8 +618,8 @@ static void bf537mac_rx(struct net_device *dev) #endif netif_rx(skb); - lp->stats.rx_packets++; - lp->stats.rx_bytes += len; + dev->stats.rx_packets++; + dev->stats.rx_bytes += len; current_rx_ptr->status.status_word = 0x00000000; current_rx_ptr = current_rx_ptr->next; @@ -733,20 +733,6 @@ static void bf537mac_timeout(struct net_device *dev) } /* - * Get the current statistics. - * This may be called with the card open or closed. - */ -static struct net_device_stats *bf537mac_query_statistics(struct net_device - *dev) -{ - struct bf537mac_local *lp = netdev_priv(dev); - - pr_debug("%s: %s\n", dev->name, __FUNCTION__); - - return &lp->stats; -} - -/* * This routine will, depending on the values passed to it, * either make it accept multicast packets, go into * promiscuous mode (for TCPDUMP and cousins) or accept @@ -891,7 +877,6 @@ static int __init bf537mac_probe(struct net_device *dev) dev->stop = bf537mac_close; dev->hard_start_xmit = bf537mac_hard_start_xmit; dev->tx_timeout = bf537mac_timeout; - dev->get_stats = bf537mac_query_statistics; dev->set_multicast_list = bf537mac_set_multicast_list; #ifdef CONFIG_NET_POLL_CONTROLLER dev->poll_controller = bf537mac_poll; diff --git a/drivers/net/bfin_mac.h b/drivers/net/bfin_mac.h index af87189b85f..b8272469228 100644 --- a/drivers/net/bfin_mac.h +++ b/drivers/net/bfin_mac.h @@ -104,8 +104,6 @@ struct bf537mac_local { * can find out semi-useless statistics of how well the card is * performing */ - struct net_device_stats stats; - int version; int FlowEnabled; /* record if data flow is active */ diff --git a/drivers/net/bmac.c b/drivers/net/bmac.c index ee157f5a5db..2761441f664 100644 --- a/drivers/net/bmac.c +++ b/drivers/net/bmac.c @@ -75,7 +75,6 @@ struct bmac_data { int tx_fill; int tx_empty; unsigned char tx_fullup; - struct net_device_stats stats; struct timer_list tx_timeout; int timeout_active; int sleeping; @@ -145,7 +144,6 @@ static unsigned char *bmac_emergency_rxbuf; static int bmac_open(struct net_device *dev); static int bmac_close(struct net_device *dev); static int bmac_transmit_packet(struct sk_buff *skb, struct net_device *dev); -static struct net_device_stats *bmac_stats(struct net_device *dev); static void bmac_set_multicast(struct net_device *dev); static void bmac_reset_and_enable(struct net_device *dev); static void bmac_start_chip(struct net_device *dev); @@ -668,7 +666,7 @@ static int bmac_transmit_packet(struct sk_buff *skb, struct net_device *dev) bp->tx_bufs[bp->tx_fill] = skb; bp->tx_fill = i; - bp->stats.tx_bytes += skb->len; + dev->stats.tx_bytes += skb->len; dbdma_continue(td); @@ -707,8 +705,8 @@ static irqreturn_t bmac_rxdma_intr(int irq, void *dev_id) nb = RX_BUFLEN - residual - 2; if (nb < (ETHERMINPACKET - ETHERCRC)) { skb = NULL; - bp->stats.rx_length_errors++; - bp->stats.rx_errors++; + dev->stats.rx_length_errors++; + dev->stats.rx_errors++; } else { skb = bp->rx_bufs[i]; bp->rx_bufs[i] = NULL; @@ -719,10 +717,10 @@ static irqreturn_t bmac_rxdma_intr(int irq, void *dev_id) skb->protocol = eth_type_trans(skb, dev); netif_rx(skb); dev->last_rx = jiffies; - ++bp->stats.rx_packets; - bp->stats.rx_bytes += nb; + ++dev->stats.rx_packets; + dev->stats.rx_bytes += nb; } else { - ++bp->stats.rx_dropped; + ++dev->stats.rx_dropped; } dev->last_rx = jiffies; if ((skb = bp->rx_bufs[i]) == NULL) { @@ -785,7 +783,7 @@ static irqreturn_t bmac_txdma_intr(int irq, void *dev_id) } if (bp->tx_bufs[bp->tx_empty]) { - ++bp->stats.tx_packets; + ++dev->stats.tx_packets; dev_kfree_skb_irq(bp->tx_bufs[bp->tx_empty]); } bp->tx_bufs[bp->tx_empty] = NULL; @@ -807,13 +805,6 @@ static irqreturn_t bmac_txdma_intr(int irq, void *dev_id) return IRQ_HANDLED; } -static struct net_device_stats *bmac_stats(struct net_device *dev) -{ - struct bmac_data *p = netdev_priv(dev); - - return &p->stats; -} - #ifndef SUNHME_MULTICAST /* Real fast bit-reversal algorithm, 6-bit values */ static int reverse6[64] = { @@ -1080,17 +1071,17 @@ static irqreturn_t bmac_misc_intr(int irq, void *dev_id) } /* XXDEBUG(("bmac_misc_intr, status=%#08x\n", status)); */ /* bmac_txdma_intr_inner(irq, dev_id); */ - /* if (status & FrameReceived) bp->stats.rx_dropped++; */ - if (status & RxErrorMask) bp->stats.rx_errors++; - if (status & RxCRCCntExp) bp->stats.rx_crc_errors++; - if (status & RxLenCntExp) bp->stats.rx_length_errors++; - if (status & RxOverFlow) bp->stats.rx_over_errors++; - if (status & RxAlignCntExp) bp->stats.rx_frame_errors++; - - /* if (status & FrameSent) bp->stats.tx_dropped++; */ - if (status & TxErrorMask) bp->stats.tx_errors++; - if (status & TxUnderrun) bp->stats.tx_fifo_errors++; - if (status & TxNormalCollExp) bp->stats.collisions++; + /* if (status & FrameReceived) dev->stats.rx_dropped++; */ + if (status & RxErrorMask) dev->stats.rx_errors++; + if (status & RxCRCCntExp) dev->stats.rx_crc_errors++; + if (status & RxLenCntExp) dev->stats.rx_length_errors++; + if (status & RxOverFlow) dev->stats.rx_over_errors++; + if (status & RxAlignCntExp) dev->stats.rx_frame_errors++; + + /* if (status & FrameSent) dev->stats.tx_dropped++; */ + if (status & TxErrorMask) dev->stats.tx_errors++; + if (status & TxUnderrun) dev->stats.tx_fifo_errors++; + if (status & TxNormalCollExp) dev->stats.collisions++; return IRQ_HANDLED; } @@ -1324,7 +1315,6 @@ static int __devinit bmac_probe(struct macio_dev *mdev, const struct of_device_i dev->stop = bmac_close; dev->ethtool_ops = &bmac_ethtool_ops; dev->hard_start_xmit = bmac_output; - dev->get_stats = bmac_stats; dev->set_multicast_list = bmac_set_multicast; dev->set_mac_address = bmac_set_address; @@ -1542,7 +1532,7 @@ static void bmac_tx_timeout(unsigned long data) XXDEBUG((KERN_DEBUG "bmac: tx empty=%d fill=%d fullup=%d\n", bp->tx_empty, bp->tx_fill, bp->tx_fullup)); i = bp->tx_empty; - ++bp->stats.tx_errors; + ++dev->stats.tx_errors; if (i != bp->tx_fill) { dev_kfree_skb(bp->tx_bufs[i]); bp->tx_bufs[i] = NULL; diff --git a/drivers/net/de600.c b/drivers/net/de600.c index 5dd0d9c0eac..421c2ca4971 100644 --- a/drivers/net/de600.c +++ b/drivers/net/de600.c @@ -154,11 +154,6 @@ static int de600_close(struct net_device *dev) return 0; } -static struct net_device_stats *get_stats(struct net_device *dev) -{ - return (struct net_device_stats *)(dev->priv); -} - static inline void trigger_interrupt(struct net_device *dev) { de600_put_command(FLIP_IRQ); @@ -308,7 +303,7 @@ static int de600_tx_intr(struct net_device *dev, int irq_status) if (!(irq_status & TX_FAILED16)) { tx_fifo_out = (tx_fifo_out + 1) % TX_PAGES; ++free_tx_pages; - ((struct net_device_stats *)(dev->priv))->tx_packets++; + dev->stats.tx_packets++; netif_wake_queue(dev); } @@ -375,8 +370,8 @@ static void de600_rx_intr(struct net_device *dev) /* update stats */ dev->last_rx = jiffies; - ((struct net_device_stats *)(dev->priv))->rx_packets++; /* count all receives */ - ((struct net_device_stats *)(dev->priv))->rx_bytes += size; /* count all received bytes */ + dev->stats.rx_packets++; /* count all receives */ + dev->stats.rx_bytes += size; /* count all received bytes */ /* * If any worth-while packets have been received, netif_rx() @@ -390,7 +385,7 @@ static struct net_device * __init de600_probe(void) struct net_device *dev; int err; - dev = alloc_etherdev(sizeof(struct net_device_stats)); + dev = alloc_etherdev(0); if (!dev) return ERR_PTR(-ENOMEM); @@ -448,8 +443,6 @@ static struct net_device * __init de600_probe(void) printk(":%02X",dev->dev_addr[i]); printk("\n"); - dev->get_stats = get_stats; - dev->open = de600_open; dev->stop = de600_close; dev->hard_start_xmit = &de600_start_xmit; diff --git a/drivers/net/de600.h b/drivers/net/de600.h index 1288e48ba70..e80ecbabcf4 100644 --- a/drivers/net/de600.h +++ b/drivers/net/de600.h @@ -121,7 +121,6 @@ static u8 de600_read_byte(unsigned char type, struct net_device *dev); /* Put in the device structure. */ static int de600_open(struct net_device *dev); static int de600_close(struct net_device *dev); -static struct net_device_stats *get_stats(struct net_device *dev); static int de600_start_xmit(struct sk_buff *skb, struct net_device *dev); /* Dispatch from interrupts. */ diff --git a/drivers/net/de620.c b/drivers/net/de620.c index a92c207b883..4b93902906b 100644 --- a/drivers/net/de620.c +++ b/drivers/net/de620.c @@ -216,7 +216,6 @@ MODULE_PARM_DESC(de620_debug, "DE-620 debug level (0-2)"); /* Put in the device structure. */ static int de620_open(struct net_device *); static int de620_close(struct net_device *); -static struct net_device_stats *get_stats(struct net_device *); static void de620_set_multicast_list(struct net_device *); static int de620_start_xmit(struct sk_buff *, struct net_device *); @@ -480,16 +479,6 @@ static int de620_close(struct net_device *dev) /********************************************* * - * Return current statistics - * - */ -static struct net_device_stats *get_stats(struct net_device *dev) -{ - return (struct net_device_stats *)(dev->priv); -} - -/********************************************* - * * Set or clear the multicast filter for this adaptor. * (no real multicast implemented for the DE-620, but she can be promiscuous...) * @@ -579,7 +568,7 @@ static int de620_start_xmit(struct sk_buff *skb, struct net_device *dev) if(!(using_txbuf == (TXBF0 | TXBF1))) netif_wake_queue(dev); - ((struct net_device_stats *)(dev->priv))->tx_packets++; + dev->stats.tx_packets++; spin_unlock_irqrestore(&de620_lock, flags); dev_kfree_skb (skb); return 0; @@ -660,7 +649,7 @@ static int de620_rx_intr(struct net_device *dev) /* You win some, you lose some. And sometimes plenty... */ adapter_init(dev); netif_wake_queue(dev); - ((struct net_device_stats *)(dev->priv))->rx_over_errors++; + dev->stats.rx_over_errors++; return 0; } @@ -680,7 +669,7 @@ static int de620_rx_intr(struct net_device *dev) next_rx_page = header_buf.Rx_NextPage; /* at least a try... */ de620_send_command(dev, W_DUMMY); de620_set_register(dev, W_NPRF, next_rx_page); - ((struct net_device_stats *)(dev->priv))->rx_over_errors++; + dev->stats.rx_over_errors++; return 0; } next_rx_page = pagelink; @@ -693,7 +682,7 @@ static int de620_rx_intr(struct net_device *dev) skb = dev_alloc_skb(size+2); if (skb == NULL) { /* Yeah, but no place to put it... */ printk(KERN_WARNING "%s: Couldn't allocate a sk_buff of size %d.\n", dev->name, size); - ((struct net_device_stats *)(dev->priv))->rx_dropped++; + dev->stats.rx_dropped++; } else { /* Yep! Go get it! */ skb_reserve(skb,2); /* Align */ @@ -706,8 +695,8 @@ static int de620_rx_intr(struct net_device *dev) netif_rx(skb); /* deliver it "upstairs" */ dev->last_rx = jiffies; /* count all receives */ - ((struct net_device_stats *)(dev->priv))->rx_packets++; - ((struct net_device_stats *)(dev->priv))->rx_bytes += size; + dev->stats.rx_packets++; + dev->stats.rx_bytes += size; } } @@ -819,7 +808,7 @@ struct net_device * __init de620_probe(int unit) int err = -ENOMEM; int i; - dev = alloc_etherdev(sizeof(struct net_device_stats)); + dev = alloc_etherdev(0); if (!dev) goto out; @@ -879,7 +868,6 @@ struct net_device * __init de620_probe(int unit) else printk(" UTP)\n"); - dev->get_stats = get_stats; dev->open = de620_open; dev->stop = de620_close; dev->hard_start_xmit = de620_start_xmit; diff --git a/drivers/net/declance.c b/drivers/net/declance.c index b2577f40124..7e7ac3330e6 100644 --- a/drivers/net/declance.c +++ b/drivers/net/declance.c @@ -258,8 +258,6 @@ struct lance_private { int rx_new, tx_new; int rx_old, tx_old; - struct net_device_stats stats; - unsigned short busmaster_regval; struct timer_list multicast_timer; @@ -583,22 +581,22 @@ static int lance_rx(struct net_device *dev) /* We got an incomplete frame? */ if ((bits & LE_R1_POK) != LE_R1_POK) { - lp->stats.rx_over_errors++; - lp->stats.rx_errors++; + dev->stats.rx_over_errors++; + dev->stats.rx_errors++; } else if (bits & LE_R1_ERR) { /* Count only the end frame as a rx error, * not the beginning */ if (bits & LE_R1_BUF) - lp->stats.rx_fifo_errors++; + dev->stats.rx_fifo_errors++; if (bits & LE_R1_CRC) - lp->stats.rx_crc_errors++; + dev->stats.rx_crc_errors++; if (bits & LE_R1_OFL) - lp->stats.rx_over_errors++; + dev->stats.rx_over_errors++; if (bits & LE_R1_FRA) - lp->stats.rx_frame_errors++; + dev->stats.rx_frame_errors++; if (bits & LE_R1_EOP) - lp->stats.rx_errors++; + dev->stats.rx_errors++; } else { len = (*rds_ptr(rd, mblength, lp->type) & 0xfff) - 4; skb = dev_alloc_skb(len + 2); @@ -606,7 +604,7 @@ static int lance_rx(struct net_device *dev) if (skb == 0) { printk("%s: Memory squeeze, deferring packet.\n", dev->name); - lp->stats.rx_dropped++; + dev->stats.rx_dropped++; *rds_ptr(rd, mblength, lp->type) = 0; *rds_ptr(rd, rmd1, lp->type) = ((lp->rx_buf_ptr_lnc[entry] >> 16) & @@ -614,7 +612,7 @@ static int lance_rx(struct net_device *dev) lp->rx_new = (entry + 1) & RX_RING_MOD_MASK; return 0; } - lp->stats.rx_bytes += len; + dev->stats.rx_bytes += len; skb_reserve(skb, 2); /* 16 byte align */ skb_put(skb, len); /* make room */ @@ -625,7 +623,7 @@ static int lance_rx(struct net_device *dev) skb->protocol = eth_type_trans(skb, dev); netif_rx(skb); dev->last_rx = jiffies; - lp->stats.rx_packets++; + dev->stats.rx_packets++; } /* Return the packet to the pool */ @@ -660,14 +658,14 @@ static void lance_tx(struct net_device *dev) if (*tds_ptr(td, tmd1, lp->type) & LE_T1_ERR) { status = *tds_ptr(td, misc, lp->type); - lp->stats.tx_errors++; + dev->stats.tx_errors++; if (status & LE_T3_RTY) - lp->stats.tx_aborted_errors++; + dev->stats.tx_aborted_errors++; if (status & LE_T3_LCOL) - lp->stats.tx_window_errors++; + dev->stats.tx_window_errors++; if (status & LE_T3_CLOS) { - lp->stats.tx_carrier_errors++; + dev->stats.tx_carrier_errors++; printk("%s: Carrier Lost\n", dev->name); /* Stop the lance */ writereg(&ll->rap, LE_CSR0); @@ -681,7 +679,7 @@ static void lance_tx(struct net_device *dev) * transmitter, restart the adapter. */ if (status & (LE_T3_BUF | LE_T3_UFL)) { - lp->stats.tx_fifo_errors++; + dev->stats.tx_fifo_errors++; printk("%s: Tx: ERR_BUF|ERR_UFL, restarting\n", dev->name); @@ -702,13 +700,13 @@ static void lance_tx(struct net_device *dev) /* One collision before packet was sent. */ if (*tds_ptr(td, tmd1, lp->type) & LE_T1_EONE) - lp->stats.collisions++; + dev->stats.collisions++; /* More than one collision, be optimistic. */ if (*tds_ptr(td, tmd1, lp->type) & LE_T1_EMORE) - lp->stats.collisions += 2; + dev->stats.collisions += 2; - lp->stats.tx_packets++; + dev->stats.tx_packets++; } j = (j + 1) & TX_RING_MOD_MASK; } @@ -754,10 +752,10 @@ static irqreturn_t lance_interrupt(const int irq, void *dev_id) lance_tx(dev); if (csr0 & LE_C0_BABL) - lp->stats.tx_errors++; + dev->stats.tx_errors++; if (csr0 & LE_C0_MISS) - lp->stats.rx_errors++; + dev->stats.rx_errors++; if (csr0 & LE_C0_MERR) { printk("%s: Memory error, status %04x\n", dev->name, csr0); @@ -912,7 +910,7 @@ static int lance_start_xmit(struct sk_buff *skb, struct net_device *dev) len = ETH_ZLEN; } - lp->stats.tx_bytes += len; + dev->stats.tx_bytes += len; entry = lp->tx_new; *lib_ptr(ib, btx_ring[entry].length, lp->type) = (-len); @@ -938,13 +936,6 @@ static int lance_start_xmit(struct sk_buff *skb, struct net_device *dev) return 0; } -static struct net_device_stats *lance_get_stats(struct net_device *dev) -{ - struct lance_private *lp = netdev_priv(dev); - - return &lp->stats; -} - static void lance_load_multicast(struct net_device *dev) { struct lance_private *lp = netdev_priv(dev); @@ -1244,7 +1235,6 @@ static int __init dec_lance_probe(struct device *bdev, const int type) dev->hard_start_xmit = &lance_start_xmit; dev->tx_timeout = &lance_tx_timeout; dev->watchdog_timeo = 5*HZ; - dev->get_stats = &lance_get_stats; dev->set_multicast_list = &lance_set_multicast; /* lp->ll is the location of the registers for lance card */ diff --git a/drivers/net/depca.c b/drivers/net/depca.c index 183497020bf..28fa2bdc8c7 100644 --- a/drivers/net/depca.c +++ b/drivers/net/depca.c @@ -485,7 +485,6 @@ struct depca_private { /* Kernel-only (not device) fields */ int rx_new, tx_new; /* The next free ring entry */ int rx_old, tx_old; /* The ring entries to be free()ed. */ - struct net_device_stats stats; spinlock_t lock; struct { /* Private stats counters */ u32 bins[DEPCA_PKT_STAT_SZ]; @@ -522,7 +521,6 @@ static irqreturn_t depca_interrupt(int irq, void *dev_id); static int depca_close(struct net_device *dev); static int depca_ioctl(struct net_device *dev, struct ifreq *rq, int cmd); static void depca_tx_timeout(struct net_device *dev); -static struct net_device_stats *depca_get_stats(struct net_device *dev); static void set_multicast_list(struct net_device *dev); /* @@ -801,7 +799,6 @@ static int __init depca_hw_init (struct net_device *dev, struct device *device) dev->open = &depca_open; dev->hard_start_xmit = &depca_start_xmit; dev->stop = &depca_close; - dev->get_stats = &depca_get_stats; dev->set_multicast_list = &set_multicast_list; dev->do_ioctl = &depca_ioctl; dev->tx_timeout = depca_tx_timeout; @@ -1026,15 +1023,15 @@ static int depca_rx(struct net_device *dev) } if (status & R_ENP) { /* Valid frame status */ if (status & R_ERR) { /* There was an error. */ - lp->stats.rx_errors++; /* Update the error stats. */ + dev->stats.rx_errors++; /* Update the error stats. */ if (status & R_FRAM) - lp->stats.rx_frame_errors++; + dev->stats.rx_frame_errors++; if (status & R_OFLO) - lp->stats.rx_over_errors++; + dev->stats.rx_over_errors++; if (status & R_CRC) - lp->stats.rx_crc_errors++; + dev->stats.rx_crc_errors++; if (status & R_BUFF) - lp->stats.rx_fifo_errors++; + dev->stats.rx_fifo_errors++; } else { short len, pkt_len = readw(&lp->rx_ring[entry].msg_length) - 4; struct sk_buff *skb; @@ -1063,8 +1060,8 @@ static int depca_rx(struct net_device *dev) ** Update stats */ dev->last_rx = jiffies; - lp->stats.rx_packets++; - lp->stats.rx_bytes += pkt_len; + dev->stats.rx_packets++; + dev->stats.rx_bytes += pkt_len; for (i = 1; i < DEPCA_PKT_STAT_SZ - 1; i++) { if (pkt_len < (i * DEPCA_PKT_BIN_SZ)) { lp->pktStats.bins[i]++; @@ -1087,7 +1084,7 @@ static int depca_rx(struct net_device *dev) } } else { printk("%s: Memory squeeze, deferring packet.\n", dev->name); - lp->stats.rx_dropped++; /* Really, deferred. */ + dev->stats.rx_dropped++; /* Really, deferred. */ break; } } @@ -1125,24 +1122,24 @@ static int depca_tx(struct net_device *dev) break; } else if (status & T_ERR) { /* An error occurred. */ status = readl(&lp->tx_ring[entry].misc); - lp->stats.tx_errors++; + dev->stats.tx_errors++; if (status & TMD3_RTRY) - lp->stats.tx_aborted_errors++; + dev->stats.tx_aborted_errors++; if (status & TMD3_LCAR) - lp->stats.tx_carrier_errors++; + dev->stats.tx_carrier_errors++; if (status & TMD3_LCOL) - lp->stats.tx_window_errors++; + dev->stats.tx_window_errors++; if (status & TMD3_UFLO) - lp->stats.tx_fifo_errors++; + dev->stats.tx_fifo_errors++; if (status & (TMD3_BUFF | TMD3_UFLO)) { /* Trigger an immediate send demand. */ outw(CSR0, DEPCA_ADDR); outw(INEA | TDMD, DEPCA_DATA); } } else if (status & (T_MORE | T_ONE)) { - lp->stats.collisions++; + dev->stats.collisions++; } else { - lp->stats.tx_packets++; + dev->stats.tx_packets++; } /* Update all the pointers */ @@ -1234,15 +1231,6 @@ static int InitRestartDepca(struct net_device *dev) return status; } -static struct net_device_stats *depca_get_stats(struct net_device *dev) -{ - struct depca_private *lp = (struct depca_private *) dev->priv; - - /* Null body since there is no framing error counter */ - - return &lp->stats; -} - /* ** Set or clear the multicast filter for this adaptor. */ diff --git a/drivers/net/dgrs.c b/drivers/net/dgrs.c index ddedb76303d..a9ef79da3dc 100644 --- a/drivers/net/dgrs.c +++ b/drivers/net/dgrs.c @@ -194,11 +194,6 @@ static int dgrs_nicmode; typedef struct { /* - * Stuff for generic ethercard I/F - */ - struct net_device_stats stats; - - /* * DGRS specific data */ char *vmem; @@ -499,7 +494,7 @@ dgrs_rcv_frame( if ((skb = dev_alloc_skb(len+5)) == NULL) { printk("%s: dev_alloc_skb failed for rcv buffer\n", devN->name); - ++privN->stats.rx_dropped; + ++dev0->stats.rx_dropped; /* discarding the frame */ goto out; } @@ -667,8 +662,8 @@ again: skb->protocol = eth_type_trans(skb, devN); netif_rx(skb); devN->last_rx = jiffies; - ++privN->stats.rx_packets; - privN->stats.rx_bytes += len; + ++devN->stats.rx_packets; + devN->stats.rx_bytes += len; out: cbp->xmit.status = I596_CB_STATUS_C | I596_CB_STATUS_OK; @@ -776,7 +771,7 @@ frame_done: priv0->rfdp->status = I596_RFD_C | I596_RFD_OK; priv0->rfdp = (I596_RFD *) S2H(priv0->rfdp->next); - ++privN->stats.tx_packets; + ++devN->stats.tx_packets; dev_kfree_skb (skb); return (0); @@ -806,16 +801,6 @@ static int dgrs_close( struct net_device *dev ) } /* - * Get statistics - */ -static struct net_device_stats *dgrs_get_stats( struct net_device *dev ) -{ - DGRS_PRIV *priv = (DGRS_PRIV *) dev->priv; - - return (&priv->stats); -} - -/* * Set multicast list and/or promiscuous mode */ @@ -1213,7 +1198,6 @@ dgrs_probe1(struct net_device *dev) */ dev->open = &dgrs_open; dev->stop = &dgrs_close; - dev->get_stats = &dgrs_get_stats; dev->hard_start_xmit = &dgrs_start_xmit; dev->set_multicast_list = &dgrs_set_multicast_list; dev->do_ioctl = &dgrs_ioctl; diff --git a/drivers/net/dm9000.c b/drivers/net/dm9000.c index 857eb366bb1..f691ef61b2d 100644 --- a/drivers/net/dm9000.c +++ b/drivers/net/dm9000.c @@ -148,7 +148,6 @@ typedef struct board_info { struct resource *irq_res; struct timer_list timer; - struct net_device_stats stats; unsigned char srom[128]; spinlock_t lock; @@ -166,8 +165,6 @@ static int dm9000_stop(struct net_device *); static void dm9000_timer(unsigned long); static void dm9000_init_dm9000(struct net_device *); -static struct net_device_stats *dm9000_get_stats(struct net_device *); - static irqreturn_t dm9000_interrupt(int, void *); static int dm9000_phy_read(struct net_device *dev, int phyaddr_unsused, int reg); @@ -558,7 +555,6 @@ dm9000_probe(struct platform_device *pdev) ndev->tx_timeout = &dm9000_timeout; ndev->watchdog_timeo = msecs_to_jiffies(watchdog); ndev->stop = &dm9000_stop; - ndev->get_stats = &dm9000_get_stats; ndev->set_multicast_list = &dm9000_hash_table; #ifdef CONFIG_NET_POLL_CONTROLLER ndev->poll_controller = &dm9000_poll_controller; @@ -713,7 +709,7 @@ dm9000_start_xmit(struct sk_buff *skb, struct net_device *dev) writeb(DM9000_MWCMD, db->io_addr); (db->outblk)(db->io_data, skb->data, skb->len); - db->stats.tx_bytes += skb->len; + dev->stats.tx_bytes += skb->len; db->tx_pkt_cnt++; /* TX control: First packet immediately send, second packet queue */ @@ -790,7 +786,7 @@ dm9000_tx_done(struct net_device *dev, board_info_t * db) if (tx_status & (NSR_TX2END | NSR_TX1END)) { /* One packet sent complete */ db->tx_pkt_cnt--; - db->stats.tx_packets++; + dev->stats.tx_packets++; /* Queue packet check & send */ if (db->tx_pkt_cnt > 0) { @@ -852,17 +848,6 @@ dm9000_interrupt(int irq, void *dev_id) } /* - * Get statistics from driver. - */ -static struct net_device_stats * -dm9000_get_stats(struct net_device *dev) -{ - board_info_t *db = (board_info_t *) dev->priv; - return &db->stats; -} - - -/* * A periodic timer routine * Dynamic media sense, allocated Rx buffer... */ @@ -939,15 +924,15 @@ dm9000_rx(struct net_device *dev) GoodPacket = false; if (rxhdr.RxStatus & 0x100) { PRINTK1("fifo error\n"); - db->stats.rx_fifo_errors++; + dev->stats.rx_fifo_errors++; } if (rxhdr.RxStatus & 0x200) { PRINTK1("crc error\n"); - db->stats.rx_crc_errors++; + dev->stats.rx_crc_errors++; } if (rxhdr.RxStatus & 0x8000) { PRINTK1("length error\n"); - db->stats.rx_length_errors++; + dev->stats.rx_length_errors++; } } @@ -960,12 +945,12 @@ dm9000_rx(struct net_device *dev) /* Read received packet from RX SRAM */ (db->inblk)(db->io_data, rdptr, RxLen); - db->stats.rx_bytes += RxLen; + dev->stats.rx_bytes += RxLen; /* Pass to upper layer */ skb->protocol = eth_type_trans(skb, dev); netif_rx(skb); - db->stats.rx_packets++; + dev->stats.rx_packets++; } else { /* need to dump the packet's data */ diff --git a/drivers/net/e100.c b/drivers/net/e100.c index f9aa13e04ad..99126564f1a 100644 --- a/drivers/net/e100.c +++ b/drivers/net/e100.c @@ -558,7 +558,6 @@ struct nic { enum mac mac; enum phy phy; struct params params; - struct net_device_stats net_stats; struct timer_list watchdog; struct timer_list blink_timer; struct mii_if_info mii; @@ -1483,7 +1482,8 @@ static void e100_set_multicast_list(struct net_device *netdev) static void e100_update_stats(struct nic *nic) { - struct net_device_stats *ns = &nic->net_stats; + struct net_device *dev = nic->netdev; + struct net_device_stats *ns = &dev->stats; struct stats *s = &nic->mem->stats; u32 *complete = (nic->mac < mac_82558_D101_A4) ? &s->fc_xmt_pause : (nic->mac < mac_82559_D101M) ? (u32 *)&s->xmt_tco_frames : @@ -1661,6 +1661,7 @@ static int e100_xmit_frame(struct sk_buff *skb, struct net_device *netdev) static int e100_tx_clean(struct nic *nic) { + struct net_device *dev = nic->netdev; struct cb *cb; int tx_cleaned = 0; @@ -1675,8 +1676,8 @@ static int e100_tx_clean(struct nic *nic) cb->status); if(likely(cb->skb != NULL)) { - nic->net_stats.tx_packets++; - nic->net_stats.tx_bytes += cb->skb->len; + dev->stats.tx_packets++; + dev->stats.tx_bytes += cb->skb->len; pci_unmap_single(nic->pdev, le32_to_cpu(cb->u.tcb.tbd.buf_addr), @@ -1807,6 +1808,7 @@ static int e100_rx_alloc_skb(struct nic *nic, struct rx *rx) static int e100_rx_indicate(struct nic *nic, struct rx *rx, unsigned int *work_done, unsigned int work_to_do) { + struct net_device *dev = nic->netdev; struct sk_buff *skb = rx->skb; struct rfd *rfd = (struct rfd *)skb->data; u16 rfd_status, actual_size; @@ -1851,8 +1853,8 @@ static int e100_rx_indicate(struct nic *nic, struct rx *rx, nic->rx_over_length_errors++; dev_kfree_skb_any(skb); } else { - nic->net_stats.rx_packets++; - nic->net_stats.rx_bytes += actual_size; + dev->stats.rx_packets++; + dev->stats.rx_bytes += actual_size; nic->netdev->last_rx = jiffies; netif_receive_skb(skb); if(work_done) @@ -2015,12 +2017,6 @@ static void e100_netpoll(struct net_device *netdev) } #endif -static struct net_device_stats *e100_get_stats(struct net_device *netdev) -{ - struct nic *nic = netdev_priv(netdev); - return &nic->net_stats; -} - static int e100_set_mac_address(struct net_device *netdev, void *p) { struct nic *nic = netdev_priv(netdev); @@ -2457,7 +2453,7 @@ static void e100_get_ethtool_stats(struct net_device *netdev, int i; for(i = 0; i < E100_NET_STATS_LEN; i++) - data[i] = ((unsigned long *)&nic->net_stats)[i]; + data[i] = ((unsigned long *)&netdev->stats)[i]; data[i++] = nic->tx_deferred; data[i++] = nic->tx_single_collisions; @@ -2562,7 +2558,6 @@ static int __devinit e100_probe(struct pci_dev *pdev, netdev->open = e100_open; netdev->stop = e100_close; netdev->hard_start_xmit = e100_xmit_frame; - netdev->get_stats = e100_get_stats; netdev->set_multicast_list = e100_set_multicast_list; netdev->set_mac_address = e100_set_mac_address; netdev->change_mtu = e100_change_mtu; diff --git a/drivers/net/eepro.c b/drivers/net/eepro.c index 6eb84f14c88..54811f6f766 100644 --- a/drivers/net/eepro.c +++ b/drivers/net/eepro.c @@ -192,7 +192,6 @@ static unsigned int net_debug = NET_DEBUG; /* Information that need to be kept for each board. */ struct eepro_local { - struct net_device_stats stats; unsigned rx_start; unsigned tx_start; /* start of the transmit chain */ int tx_last; /* pointer to last packet in the transmit chain */ @@ -315,7 +314,6 @@ static irqreturn_t eepro_interrupt(int irq, void *dev_id); static void eepro_rx(struct net_device *dev); static void eepro_transmit_interrupt(struct net_device *dev); static int eepro_close(struct net_device *dev); -static struct net_device_stats *eepro_get_stats(struct net_device *dev); static void set_multicast_list(struct net_device *dev); static void eepro_tx_timeout (struct net_device *dev); @@ -514,7 +512,7 @@ buffer (transmit-buffer = 32K - receive-buffer). /* a complete sel reset */ #define eepro_complete_selreset(ioaddr) { \ - lp->stats.tx_errors++;\ + dev->stats.tx_errors++;\ eepro_sel_reset(ioaddr);\ lp->tx_end = \ lp->xmt_lower_limit;\ @@ -856,7 +854,6 @@ static int __init eepro_probe1(struct net_device *dev, int autoprobe) dev->open = eepro_open; dev->stop = eepro_close; dev->hard_start_xmit = eepro_send_packet; - dev->get_stats = eepro_get_stats; dev->set_multicast_list = &set_multicast_list; dev->tx_timeout = eepro_tx_timeout; dev->watchdog_timeo = TX_TIMEOUT; @@ -1154,9 +1151,9 @@ static int eepro_send_packet(struct sk_buff *skb, struct net_device *dev) if (hardware_send_packet(dev, buf, length)) /* we won't wake queue here because we're out of space */ - lp->stats.tx_dropped++; + dev->stats.tx_dropped++; else { - lp->stats.tx_bytes+=skb->len; + dev->stats.tx_bytes+=skb->len; dev->trans_start = jiffies; netif_wake_queue(dev); } @@ -1166,7 +1163,7 @@ static int eepro_send_packet(struct sk_buff *skb, struct net_device *dev) dev_kfree_skb (skb); /* You might need to clean up and record Tx statistics here. */ - /* lp->stats.tx_aborted_errors++; */ + /* dev->stats.tx_aborted_errors++; */ if (net_debug > 5) printk(KERN_DEBUG "%s: exiting eepro_send_packet routine.\n", dev->name); @@ -1273,16 +1270,6 @@ static int eepro_close(struct net_device *dev) return 0; } -/* Get the current statistics. This may be called with the card open or - closed. */ -static struct net_device_stats * -eepro_get_stats(struct net_device *dev) -{ - struct eepro_local *lp = netdev_priv(dev); - - return &lp->stats; -} - /* Set or clear the multicast filter for this adaptor. */ static void @@ -1575,12 +1562,12 @@ eepro_rx(struct net_device *dev) /* Malloc up new buffer. */ struct sk_buff *skb; - lp->stats.rx_bytes+=rcv_size; + dev->stats.rx_bytes+=rcv_size; rcv_size &= 0x3fff; skb = dev_alloc_skb(rcv_size+5); if (skb == NULL) { printk(KERN_NOTICE "%s: Memory squeeze, dropping packet.\n", dev->name); - lp->stats.rx_dropped++; + dev->stats.rx_dropped++; rcv_car = lp->rx_start + RCV_HEADER + rcv_size; lp->rx_start = rcv_next_frame; outw(rcv_next_frame, ioaddr + HOST_ADDRESS_REG); @@ -1602,28 +1589,28 @@ eepro_rx(struct net_device *dev) skb->protocol = eth_type_trans(skb,dev); netif_rx(skb); dev->last_rx = jiffies; - lp->stats.rx_packets++; + dev->stats.rx_packets++; } else { /* Not sure will ever reach here, I set the 595 to discard bad received frames */ - lp->stats.rx_errors++; + dev->stats.rx_errors++; if (rcv_status & 0x0100) - lp->stats.rx_over_errors++; + dev->stats.rx_over_errors++; else if (rcv_status & 0x0400) - lp->stats.rx_frame_errors++; + dev->stats.rx_frame_errors++; else if (rcv_status & 0x0800) - lp->stats.rx_crc_errors++; + dev->stats.rx_crc_errors++; printk(KERN_DEBUG "%s: event = %#x, status = %#x, next = %#x, size = %#x\n", dev->name, rcv_event, rcv_status, rcv_next_frame, rcv_size); } if (rcv_status & 0x1000) - lp->stats.rx_length_errors++; + dev->stats.rx_length_errors++; rcv_car = lp->rx_start + RCV_HEADER + rcv_size; lp->rx_start = rcv_next_frame; @@ -1666,11 +1653,11 @@ eepro_transmit_interrupt(struct net_device *dev) netif_wake_queue (dev); if (xmt_status & TX_OK) - lp->stats.tx_packets++; + dev->stats.tx_packets++; else { - lp->stats.tx_errors++; + dev->stats.tx_errors++; if (xmt_status & 0x0400) { - lp->stats.tx_carrier_errors++; + dev->stats.tx_carrier_errors++; printk(KERN_DEBUG "%s: carrier error\n", dev->name); printk(KERN_DEBUG "%s: XMT status = %#x\n", @@ -1684,11 +1671,11 @@ eepro_transmit_interrupt(struct net_device *dev) } } if (xmt_status & 0x000f) { - lp->stats.collisions += (xmt_status & 0x000f); + dev->stats.collisions += (xmt_status & 0x000f); } if ((xmt_status & 0x0040) == 0x0) { - lp->stats.tx_heartbeat_errors++; + dev->stats.tx_heartbeat_errors++; } } } diff --git a/drivers/net/eexpress.c b/drivers/net/eexpress.c index 6c91bfa72bb..9c85e50014b 100644 --- a/drivers/net/eexpress.c +++ b/drivers/net/eexpress.c @@ -135,7 +135,6 @@ struct net_local { - struct net_device_stats stats; unsigned long last_tx; /* jiffies when last transmit started */ unsigned long init_time; /* jiffies when eexp_hw_init586 called */ unsigned short rx_first; /* first rx buf, same as RX_BUF_START */ @@ -247,7 +246,6 @@ static char mca_irqmap[] = { 12, 9, 3, 4, 5, 10, 11, 15 }; static int eexp_open(struct net_device *dev); static int eexp_close(struct net_device *dev); static void eexp_timeout(struct net_device *dev); -static struct net_device_stats *eexp_stats(struct net_device *dev); static int eexp_xmit(struct sk_buff *buf, struct net_device *dev); static irqreturn_t eexp_irq(int irq, void *dev_addr); @@ -533,17 +531,6 @@ static int eexp_close(struct net_device *dev) } /* - * Return interface stats - */ - -static struct net_device_stats *eexp_stats(struct net_device *dev) -{ - struct net_local *lp = netdev_priv(dev); - - return &lp->stats; -} - -/* * This gets called when a higher level thinks we are broken. Check that * nothing has become jammed in the CU. */ @@ -646,7 +633,7 @@ static void eexp_timeout(struct net_device *dev) printk(KERN_INFO "%s: transmit timed out, %s?\n", dev->name, (SCB_complete(status)?"lost interrupt": "board on fire")); - lp->stats.tx_errors++; + dev->stats.tx_errors++; lp->last_tx = jiffies; if (!SCB_complete(status)) { scb_command(dev, SCB_CUabort); @@ -694,7 +681,7 @@ static int eexp_xmit(struct sk_buff *buf, struct net_device *dev) { unsigned short *data = (unsigned short *)buf->data; - lp->stats.tx_bytes += length; + dev->stats.tx_bytes += length; eexp_hw_tx_pio(dev,data,length); } @@ -843,7 +830,7 @@ static irqreturn_t eexp_irq(int irq, void *dev_info) outw(rbd+8, ioaddr+READ_PTR); printk("[%04x]\n", inw(ioaddr+DATAPORT)); #endif - lp->stats.rx_errors++; + dev->stats.rx_errors++; #if 1 eexp_hw_rxinit(dev); #else @@ -952,17 +939,17 @@ static void eexp_hw_rx_pio(struct net_device *dev) } else if (!FD_OK(status)) { - lp->stats.rx_errors++; + dev->stats.rx_errors++; if (FD_CRC(status)) - lp->stats.rx_crc_errors++; + dev->stats.rx_crc_errors++; if (FD_Align(status)) - lp->stats.rx_frame_errors++; + dev->stats.rx_frame_errors++; if (FD_Resrc(status)) - lp->stats.rx_fifo_errors++; + dev->stats.rx_fifo_errors++; if (FD_DMA(status)) - lp->stats.rx_over_errors++; + dev->stats.rx_over_errors++; if (FD_Short(status)) - lp->stats.rx_length_errors++; + dev->stats.rx_length_errors++; } else { @@ -972,7 +959,7 @@ static void eexp_hw_rx_pio(struct net_device *dev) if (skb == NULL) { printk(KERN_WARNING "%s: Memory squeeze, dropping packet\n",dev->name); - lp->stats.rx_dropped++; + dev->stats.rx_dropped++; break; } skb_reserve(skb, 2); @@ -981,8 +968,8 @@ static void eexp_hw_rx_pio(struct net_device *dev) skb->protocol = eth_type_trans(skb,dev); netif_rx(skb); dev->last_rx = jiffies; - lp->stats.rx_packets++; - lp->stats.rx_bytes += pkt_len; + dev->stats.rx_packets++; + dev->stats.rx_bytes += pkt_len; } outw(rx_block, ioaddr+WRITE_PTR); outw(0, ioaddr+DATAPORT); @@ -1053,7 +1040,7 @@ static void eexp_hw_tx_pio(struct net_device *dev, unsigned short *buf, outw(0xFFFF, ioaddr+SIGNAL_CA); } - lp->stats.tx_packets++; + dev->stats.tx_packets++; lp->last_tx = jiffies; } @@ -1180,7 +1167,6 @@ static int __init eexp_hw_probe(struct net_device *dev, unsigned short ioaddr) dev->open = eexp_open; dev->stop = eexp_close; dev->hard_start_xmit = eexp_xmit; - dev->get_stats = eexp_stats; dev->set_multicast_list = &eexp_set_multicast; dev->tx_timeout = eexp_timeout; dev->watchdog_timeo = 2*HZ; @@ -1263,35 +1249,35 @@ static unsigned short eexp_hw_lasttxstat(struct net_device *dev) else { lp->last_tx_restart = 0; - lp->stats.collisions += Stat_NoColl(status); + dev->stats.collisions += Stat_NoColl(status); if (!Stat_OK(status)) { char *whatsup = NULL; - lp->stats.tx_errors++; + dev->stats.tx_errors++; if (Stat_Abort(status)) - lp->stats.tx_aborted_errors++; + dev->stats.tx_aborted_errors++; if (Stat_TNoCar(status)) { whatsup = "aborted, no carrier"; - lp->stats.tx_carrier_errors++; + dev->stats.tx_carrier_errors++; } if (Stat_TNoCTS(status)) { whatsup = "aborted, lost CTS"; - lp->stats.tx_carrier_errors++; + dev->stats.tx_carrier_errors++; } if (Stat_TNoDMA(status)) { whatsup = "FIFO underran"; - lp->stats.tx_fifo_errors++; + dev->stats.tx_fifo_errors++; } if (Stat_TXColl(status)) { whatsup = "aborted, too many collisions"; - lp->stats.tx_aborted_errors++; + dev->stats.tx_aborted_errors++; } if (whatsup) printk(KERN_INFO "%s: transmit %s\n", dev->name, whatsup); } else - lp->stats.tx_packets++; + dev->stats.tx_packets++; } if (tx_block == TX_BUF_START+((lp->num_tx_bufs-1)*TX_BUF_SIZE)) lp->tx_reap = tx_block = TX_BUF_START; diff --git a/drivers/net/eql.c b/drivers/net/eql.c index 7266f6dbdd9..18f1364d3d5 100644 --- a/drivers/net/eql.c +++ b/drivers/net/eql.c @@ -128,7 +128,6 @@ static int eql_open(struct net_device *dev); static int eql_close(struct net_device *dev); static int eql_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd); static int eql_slave_xmit(struct sk_buff *skb, struct net_device *dev); -static struct net_device_stats *eql_get_stats(struct net_device *dev); #define eql_is_slave(dev) ((dev->flags & IFF_SLAVE) == IFF_SLAVE) #define eql_is_master(dev) ((dev->flags & IFF_MASTER) == IFF_MASTER) @@ -180,7 +179,6 @@ static void __init eql_setup(struct net_device *dev) dev->stop = eql_close; dev->do_ioctl = eql_ioctl; dev->hard_start_xmit = eql_slave_xmit; - dev->get_stats = eql_get_stats; /* * Now we undo some of the things that eth_setup does @@ -337,9 +335,9 @@ static int eql_slave_xmit(struct sk_buff *skb, struct net_device *dev) skb->priority = 1; slave->bytes_queued += skb->len; dev_queue_xmit(skb); - eql->stats.tx_packets++; + dev->stats.tx_packets++; } else { - eql->stats.tx_dropped++; + dev->stats.tx_dropped++; dev_kfree_skb(skb); } @@ -348,12 +346,6 @@ static int eql_slave_xmit(struct sk_buff *skb, struct net_device *dev) return 0; } -static struct net_device_stats * eql_get_stats(struct net_device *dev) -{ - equalizer_t *eql = netdev_priv(dev); - return &eql->stats; -} - /* * Private ioctl functions */ diff --git a/drivers/net/eth16i.c b/drivers/net/eth16i.c index 0e3b33717ca..243fc6b354b 100644 --- a/drivers/net/eth16i.c +++ b/drivers/net/eth16i.c @@ -380,7 +380,6 @@ static unsigned int eth16i_debug = ETH16I_DEBUG; /* Information for each board */ struct eth16i_local { - struct net_device_stats stats; unsigned char tx_started; unsigned char tx_buf_busy; unsigned short tx_queue; /* Number of packets in transmit buffer */ @@ -426,8 +425,6 @@ static int eth16i_set_irq(struct net_device *dev); static ushort eth16i_parse_mediatype(const char* s); #endif -static struct net_device_stats *eth16i_get_stats(struct net_device *dev); - static char cardname[] __initdata = "ICL EtherTeam 16i/32"; static int __init do_eth16i_probe(struct net_device *dev) @@ -557,7 +554,6 @@ static int __init eth16i_probe1(struct net_device *dev, int ioaddr) dev->open = eth16i_open; dev->stop = eth16i_close; dev->hard_start_xmit = eth16i_tx; - dev->get_stats = eth16i_get_stats; dev->set_multicast_list = eth16i_multicast; dev->tx_timeout = eth16i_timeout; dev->watchdog_timeo = TX_TIMEOUT; @@ -1045,7 +1041,7 @@ static void eth16i_timeout(struct net_device *dev) printk(KERN_DEBUG "lp->tx_queue_len = %d\n", lp->tx_queue_len); printk(KERN_DEBUG "lp->tx_started = %d\n", lp->tx_started); } - lp->stats.tx_errors++; + dev->stats.tx_errors++; eth16i_reset(dev); dev->trans_start = jiffies; outw(ETH16I_INTR_ON, ioaddr + TX_INTR_REG); @@ -1130,7 +1126,6 @@ static int eth16i_tx(struct sk_buff *skb, struct net_device *dev) static void eth16i_rx(struct net_device *dev) { - struct eth16i_local *lp = netdev_priv(dev); int ioaddr = dev->base_addr; int boguscount = MAX_RX_LOOP; @@ -1149,16 +1144,16 @@ static void eth16i_rx(struct net_device *dev) inb(ioaddr + RECEIVE_MODE_REG), status); if( !(status & PKT_GOOD) ) { - lp->stats.rx_errors++; + dev->stats.rx_errors++; if( (pkt_len < ETH_ZLEN) || (pkt_len > ETH_FRAME_LEN) ) { - lp->stats.rx_length_errors++; + dev->stats.rx_length_errors++; eth16i_reset(dev); return; } else { eth16i_skip_packet(dev); - lp->stats.rx_dropped++; + dev->stats.rx_dropped++; } } else { /* Ok so now we should have a good packet */ @@ -1169,7 +1164,7 @@ static void eth16i_rx(struct net_device *dev) printk(KERN_WARNING "%s: Could'n allocate memory for packet (len %d)\n", dev->name, pkt_len); eth16i_skip_packet(dev); - lp->stats.rx_dropped++; + dev->stats.rx_dropped++; break; } @@ -1212,8 +1207,8 @@ static void eth16i_rx(struct net_device *dev) } netif_rx(skb); dev->last_rx = jiffies; - lp->stats.rx_packets++; - lp->stats.rx_bytes += pkt_len; + dev->stats.rx_packets++; + dev->stats.rx_bytes += pkt_len; } /* else */ @@ -1250,32 +1245,32 @@ static irqreturn_t eth16i_interrupt(int irq, void *dev_id) if( status & 0x7f00 ) { - lp->stats.rx_errors++; + dev->stats.rx_errors++; if(status & (BUS_RD_ERR << 8) ) printk(KERN_WARNING "%s: Bus read error.\n",dev->name); - if(status & (SHORT_PKT_ERR << 8) ) lp->stats.rx_length_errors++; - if(status & (ALIGN_ERR << 8) ) lp->stats.rx_frame_errors++; - if(status & (CRC_ERR << 8) ) lp->stats.rx_crc_errors++; - if(status & (RX_BUF_OVERFLOW << 8) ) lp->stats.rx_over_errors++; + if(status & (SHORT_PKT_ERR << 8) ) dev->stats.rx_length_errors++; + if(status & (ALIGN_ERR << 8) ) dev->stats.rx_frame_errors++; + if(status & (CRC_ERR << 8) ) dev->stats.rx_crc_errors++; + if(status & (RX_BUF_OVERFLOW << 8) ) dev->stats.rx_over_errors++; } if( status & 0x001a) { - lp->stats.tx_errors++; + dev->stats.tx_errors++; - if(status & CR_LOST) lp->stats.tx_carrier_errors++; - if(status & TX_JABBER_ERR) lp->stats.tx_window_errors++; + if(status & CR_LOST) dev->stats.tx_carrier_errors++; + if(status & TX_JABBER_ERR) dev->stats.tx_window_errors++; #if 0 if(status & COLLISION) { - lp->stats.collisions += + dev->stats.collisions += ((inb(ioaddr+TRANSMIT_MODE_REG) & 0xF0) >> 4); } #endif if(status & COLLISIONS_16) { if(lp->col_16 < MAX_COL_16) { lp->col_16++; - lp->stats.collisions++; + dev->stats.collisions++; /* Resume transmitting, skip failed packet */ outb(0x02, ioaddr + COL_16_REG); } @@ -1288,8 +1283,8 @@ static irqreturn_t eth16i_interrupt(int irq, void *dev_id) if( status & 0x00ff ) { /* Let's check the transmit status reg */ if(status & TX_DONE) { /* The transmit has been done */ - lp->stats.tx_packets = lp->tx_buffered_packets; - lp->stats.tx_bytes += lp->tx_buffered_bytes; + dev->stats.tx_packets = lp->tx_buffered_packets; + dev->stats.tx_bytes += lp->tx_buffered_bytes; lp->col_16 = 0; if(lp->tx_queue) { /* Is there still packets ? */ @@ -1369,12 +1364,6 @@ static void eth16i_multicast(struct net_device *dev) } } -static struct net_device_stats *eth16i_get_stats(struct net_device *dev) -{ - struct eth16i_local *lp = netdev_priv(dev); - return &lp->stats; -} - static void eth16i_select_regbank(unsigned char banknbr, int ioaddr) { unsigned char data; diff --git a/drivers/net/ewrk3.c b/drivers/net/ewrk3.c index 6a5d0436e89..142aa225d89 100644 --- a/drivers/net/ewrk3.c +++ b/drivers/net/ewrk3.c @@ -275,7 +275,6 @@ struct ewrk3_private { u_long shmem_base; /* Shared memory start address */ void __iomem *shmem; u_long shmem_length; /* Shared memory window length */ - struct net_device_stats stats; /* Public stats */ struct ewrk3_stats pktStats; /* Private stats counters */ u_char irq_mask; /* Adapter IRQ mask bits */ u_char mPage; /* Maximum 2kB Page number */ @@ -302,7 +301,6 @@ static int ewrk3_open(struct net_device *dev); static int ewrk3_queue_pkt(struct sk_buff *skb, struct net_device *dev); static irqreturn_t ewrk3_interrupt(int irq, void *dev_id); static int ewrk3_close(struct net_device *dev); -static struct net_device_stats *ewrk3_get_stats(struct net_device *dev); static void set_multicast_list(struct net_device *dev); static int ewrk3_ioctl(struct net_device *dev, struct ifreq *rq, int cmd); static const struct ethtool_ops ethtool_ops_203; @@ -611,7 +609,6 @@ ewrk3_hw_init(struct net_device *dev, u_long iobase) dev->open = ewrk3_open; dev->hard_start_xmit = ewrk3_queue_pkt; dev->stop = ewrk3_close; - dev->get_stats = ewrk3_get_stats; dev->set_multicast_list = set_multicast_list; dev->do_ioctl = ewrk3_ioctl; if (lp->adapter_name[4] == '3') @@ -863,7 +860,7 @@ static int ewrk3_queue_pkt (struct sk_buff *skb, struct net_device *dev) ENABLE_IRQs; spin_unlock_irq (&lp->hw_lock); - lp->stats.tx_bytes += skb->len; + dev->stats.tx_bytes += skb->len; dev->trans_start = jiffies; dev_kfree_skb (skb); @@ -980,13 +977,13 @@ static int ewrk3_rx(struct net_device *dev) } if (!(rx_status & R_ROK)) { /* There was an error. */ - lp->stats.rx_errors++; /* Update the error stats. */ + dev->stats.rx_errors++; /* Update the error stats. */ if (rx_status & R_DBE) - lp->stats.rx_frame_errors++; + dev->stats.rx_frame_errors++; if (rx_status & R_CRC) - lp->stats.rx_crc_errors++; + dev->stats.rx_crc_errors++; if (rx_status & R_PLL) - lp->stats.rx_fifo_errors++; + dev->stats.rx_fifo_errors++; } else { struct sk_buff *skb; @@ -1037,11 +1034,11 @@ static int ewrk3_rx(struct net_device *dev) ** Update stats */ dev->last_rx = jiffies; - lp->stats.rx_packets++; - lp->stats.rx_bytes += pkt_len; + dev->stats.rx_packets++; + dev->stats.rx_bytes += pkt_len; } else { printk("%s: Insufficient memory; nuking packet.\n", dev->name); - lp->stats.rx_dropped++; /* Really, deferred. */ + dev->stats.rx_dropped++; /* Really, deferred. */ break; } } @@ -1071,11 +1068,11 @@ static int ewrk3_tx(struct net_device *dev) while ((tx_status = inb(EWRK3_TDQ)) > 0) { /* Whilst there's old buffers */ if (tx_status & T_VSTS) { /* The status is valid */ if (tx_status & T_TXE) { - lp->stats.tx_errors++; + dev->stats.tx_errors++; if (tx_status & T_NCL) - lp->stats.tx_carrier_errors++; + dev->stats.tx_carrier_errors++; if (tx_status & T_LCL) - lp->stats.tx_window_errors++; + dev->stats.tx_window_errors++; if (tx_status & T_CTU) { if ((tx_status & T_COLL) ^ T_XUR) { lp->pktStats.tx_underruns++; @@ -1084,13 +1081,13 @@ static int ewrk3_tx(struct net_device *dev) } } else if (tx_status & T_COLL) { if ((tx_status & T_COLL) ^ T_XCOLL) { - lp->stats.collisions++; + dev->stats.collisions++; } else { lp->pktStats.excessive_collisions++; } } } else { - lp->stats.tx_packets++; + dev->stats.tx_packets++; } } } @@ -1133,14 +1130,6 @@ static int ewrk3_close(struct net_device *dev) return 0; } -static struct net_device_stats *ewrk3_get_stats(struct net_device *dev) -{ - struct ewrk3_private *lp = netdev_priv(dev); - - /* Null body since there is no framing error counter */ - return &lp->stats; -} - /* ** Set or clear the multicast filter for this adapter. */ diff --git a/drivers/net/fec.c b/drivers/net/fec.c index 4e8df910c00..4419c3cee99 100644 --- a/drivers/net/fec.c +++ b/drivers/net/fec.c @@ -204,7 +204,6 @@ struct fec_enet_private { cbd_t *tx_bd_base; cbd_t *cur_rx, *cur_tx; /* The next free ring entry */ cbd_t *dirty_tx; /* The ring entries to be free()ed. */ - struct net_device_stats stats; uint tx_full; spinlock_t lock; @@ -234,7 +233,6 @@ static irqreturn_t fec_enet_interrupt(int irq, void * dev_id); static void fec_enet_tx(struct net_device *dev); static void fec_enet_rx(struct net_device *dev); static int fec_enet_close(struct net_device *dev); -static struct net_device_stats *fec_enet_get_stats(struct net_device *dev); static void set_multicast_list(struct net_device *dev); static void fec_restart(struct net_device *dev, int duplex); static void fec_stop(struct net_device *dev); @@ -359,7 +357,7 @@ fec_enet_start_xmit(struct sk_buff *skb, struct net_device *dev) */ fep->tx_skbuff[fep->skb_cur] = skb; - fep->stats.tx_bytes += skb->len; + dev->stats.tx_bytes += skb->len; fep->skb_cur = (fep->skb_cur+1) & TX_RING_MOD_MASK; /* Push the data cache so the CPM does not get stale memory @@ -409,7 +407,7 @@ fec_timeout(struct net_device *dev) struct fec_enet_private *fep = netdev_priv(dev); printk("%s: transmit timed out.\n", dev->name); - fep->stats.tx_errors++; + dev->stats.tx_errors++; #ifndef final_version { int i; @@ -511,19 +509,19 @@ fec_enet_tx(struct net_device *dev) if (status & (BD_ENET_TX_HB | BD_ENET_TX_LC | BD_ENET_TX_RL | BD_ENET_TX_UN | BD_ENET_TX_CSL)) { - fep->stats.tx_errors++; + dev->stats.tx_errors++; if (status & BD_ENET_TX_HB) /* No heartbeat */ - fep->stats.tx_heartbeat_errors++; + dev->stats.tx_heartbeat_errors++; if (status & BD_ENET_TX_LC) /* Late collision */ - fep->stats.tx_window_errors++; + dev->stats.tx_window_errors++; if (status & BD_ENET_TX_RL) /* Retrans limit */ - fep->stats.tx_aborted_errors++; + dev->stats.tx_aborted_errors++; if (status & BD_ENET_TX_UN) /* Underrun */ - fep->stats.tx_fifo_errors++; + dev->stats.tx_fifo_errors++; if (status & BD_ENET_TX_CSL) /* Carrier lost */ - fep->stats.tx_carrier_errors++; + dev->stats.tx_carrier_errors++; } else { - fep->stats.tx_packets++; + dev->stats.tx_packets++; } #ifndef final_version @@ -534,7 +532,7 @@ fec_enet_tx(struct net_device *dev) * but we eventually sent the packet OK. */ if (status & BD_ENET_TX_DEF) - fep->stats.collisions++; + dev->stats.collisions++; /* Free the sk buffer associated with this last transmit. */ @@ -607,17 +605,17 @@ while (!((status = bdp->cbd_sc) & BD_ENET_RX_EMPTY)) { /* Check for errors. */ if (status & (BD_ENET_RX_LG | BD_ENET_RX_SH | BD_ENET_RX_NO | BD_ENET_RX_CR | BD_ENET_RX_OV)) { - fep->stats.rx_errors++; + dev->stats.rx_errors++; if (status & (BD_ENET_RX_LG | BD_ENET_RX_SH)) { /* Frame too long or too short. */ - fep->stats.rx_length_errors++; + dev->stats.rx_length_errors++; } if (status & BD_ENET_RX_NO) /* Frame alignment */ - fep->stats.rx_frame_errors++; + dev->stats.rx_frame_errors++; if (status & BD_ENET_RX_CR) /* CRC Error */ - fep->stats.rx_crc_errors++; + dev->stats.rx_crc_errors++; if (status & BD_ENET_RX_OV) /* FIFO overrun */ - fep->stats.rx_fifo_errors++; + dev->stats.rx_fifo_errors++; } /* Report late collisions as a frame error. @@ -625,16 +623,16 @@ while (!((status = bdp->cbd_sc) & BD_ENET_RX_EMPTY)) { * have in the buffer. So, just drop this frame on the floor. */ if (status & BD_ENET_RX_CL) { - fep->stats.rx_errors++; - fep->stats.rx_frame_errors++; + dev->stats.rx_errors++; + dev->stats.rx_frame_errors++; goto rx_processing_done; } /* Process the incoming frame. */ - fep->stats.rx_packets++; + dev->stats.rx_packets++; pkt_len = bdp->cbd_datlen; - fep->stats.rx_bytes += pkt_len; + dev->stats.rx_bytes += pkt_len; data = (__u8*)__va(bdp->cbd_bufaddr); /* This does 16 byte alignment, exactly what we need. @@ -646,7 +644,7 @@ while (!((status = bdp->cbd_sc) & BD_ENET_RX_EMPTY)) { if (skb == NULL) { printk("%s: Memory squeeze, dropping packet.\n", dev->name); - fep->stats.rx_dropped++; + dev->stats.rx_dropped++; } else { skb_put(skb,pkt_len-4); /* Make room */ skb_copy_to_linear_data(skb, data, pkt_len-4); @@ -2220,13 +2218,6 @@ fec_enet_close(struct net_device *dev) return 0; } -static struct net_device_stats *fec_enet_get_stats(struct net_device *dev) -{ - struct fec_enet_private *fep = netdev_priv(dev); - - return &fep->stats; -} - /* Set or clear the multicast filter for this adaptor. * Skeleton taken from sunlance driver. * The CPM Ethernet implementation allows Multicast as well as individual @@ -2462,7 +2453,6 @@ int __init fec_enet_init(struct net_device *dev) dev->tx_timeout = fec_timeout; dev->watchdog_timeo = TX_TIMEOUT; dev->stop = fec_enet_close; - dev->get_stats = fec_enet_get_stats; dev->set_multicast_list = set_multicast_list; for (i=0; i<NMII-1; i++) diff --git a/drivers/net/gianfar.c b/drivers/net/gianfar.c index 002f8baaab2..5a1a1165b48 100644 --- a/drivers/net/gianfar.c +++ b/drivers/net/gianfar.c @@ -116,7 +116,6 @@ static int gfar_start_xmit(struct sk_buff *skb, struct net_device *dev); static void gfar_timeout(struct net_device *dev); static int gfar_close(struct net_device *dev); struct sk_buff *gfar_new_skb(struct net_device *dev, struct rxbd8 *bdp); -static struct net_device_stats *gfar_get_stats(struct net_device *dev); static int gfar_set_mac_address(struct net_device *dev); static int gfar_change_mtu(struct net_device *dev, int new_mtu); static irqreturn_t gfar_error(int irq, void *dev_id); @@ -266,7 +265,6 @@ static int gfar_probe(struct platform_device *pdev) dev->poll_controller = gfar_netpoll; #endif dev->stop = gfar_close; - dev->get_stats = gfar_get_stats; dev->change_mtu = gfar_change_mtu; dev->mtu = 1500; dev->set_multicast_list = gfar_set_multi; @@ -1013,7 +1011,7 @@ static int gfar_start_xmit(struct sk_buff *skb, struct net_device *dev) unsigned long flags; /* Update transmit stats */ - priv->stats.tx_bytes += skb->len; + dev->stats.tx_bytes += skb->len; /* Lock priv now */ spin_lock_irqsave(&priv->txlock, flags); @@ -1086,7 +1084,7 @@ static int gfar_start_xmit(struct sk_buff *skb, struct net_device *dev) if (txbdp == priv->dirty_tx) { netif_stop_queue(dev); - priv->stats.tx_fifo_errors++; + dev->stats.tx_fifo_errors++; } /* Update the current txbd to the next one */ @@ -1119,14 +1117,6 @@ static int gfar_close(struct net_device *dev) return 0; } -/* returns a net_device_stats structure pointer */ -static struct net_device_stats * gfar_get_stats(struct net_device *dev) -{ - struct gfar_private *priv = netdev_priv(dev); - - return &(priv->stats); -} - /* Changes the mac address if the controller is not running. */ int gfar_set_mac_address(struct net_device *dev) { @@ -1238,7 +1228,7 @@ static void gfar_timeout(struct net_device *dev) { struct gfar_private *priv = netdev_priv(dev); - priv->stats.tx_errors++; + dev->stats.tx_errors++; if (dev->flags & IFF_UP) { stop_gfar(dev); @@ -1268,12 +1258,12 @@ static irqreturn_t gfar_transmit(int irq, void *dev_id) if ((bdp == priv->cur_tx) && (netif_queue_stopped(dev) == 0)) break; - priv->stats.tx_packets++; + dev->stats.tx_packets++; /* Deferred means some collisions occurred during transmit, */ /* but we eventually sent the packet. */ if (bdp->status & TXBD_DEF) - priv->stats.collisions++; + dev->stats.collisions++; /* Free the sk buffer associated with this TxBD */ dev_kfree_skb_irq(priv->tx_skbuff[priv->skb_dirtytx]); @@ -1345,7 +1335,7 @@ struct sk_buff * gfar_new_skb(struct net_device *dev, struct rxbd8 *bdp) static inline void count_errors(unsigned short status, struct gfar_private *priv) { - struct net_device_stats *stats = &priv->stats; + struct net_device_stats *stats = &dev->stats; struct gfar_extra_stats *estats = &priv->extra_stats; /* If the packet was truncated, none of the other errors @@ -1470,7 +1460,7 @@ static int gfar_process_frame(struct net_device *dev, struct sk_buff *skb, if (NULL == skb) { if (netif_msg_rx_err(priv)) printk(KERN_WARNING "%s: Missing skb!!.\n", dev->name); - priv->stats.rx_dropped++; + dev->stats.rx_dropped++; priv->extra_stats.rx_skbmissing++; } else { int ret; @@ -1528,7 +1518,7 @@ int gfar_clean_rx_ring(struct net_device *dev, int rx_work_limit) (RXBD_LARGE | RXBD_SHORT | RXBD_NONOCTET | RXBD_CRCERR | RXBD_OVERRUN | RXBD_TRUNCATED))) { /* Increment the number of packets */ - priv->stats.rx_packets++; + dev->stats.rx_packets++; howmany++; /* Remove the FCS from the packet length */ @@ -1536,7 +1526,7 @@ int gfar_clean_rx_ring(struct net_device *dev, int rx_work_limit) gfar_process_frame(dev, skb, pkt_len); - priv->stats.rx_bytes += pkt_len; + dev->stats.rx_bytes += pkt_len; } else { count_errors(bdp->status, priv); @@ -1916,17 +1906,17 @@ static irqreturn_t gfar_error(int irq, void *dev_id) /* Update the error counters */ if (events & IEVENT_TXE) { - priv->stats.tx_errors++; + dev->stats.tx_errors++; if (events & IEVENT_LC) - priv->stats.tx_window_errors++; + dev->stats.tx_window_errors++; if (events & IEVENT_CRL) - priv->stats.tx_aborted_errors++; + dev->stats.tx_aborted_errors++; if (events & IEVENT_XFUN) { if (netif_msg_tx_err(priv)) printk(KERN_DEBUG "%s: TX FIFO underrun, " "packet dropped.\n", dev->name); - priv->stats.tx_dropped++; + dev->stats.tx_dropped++; priv->extra_stats.tx_underrun++; /* Reactivate the Tx Queues */ @@ -1936,7 +1926,7 @@ static irqreturn_t gfar_error(int irq, void *dev_id) printk(KERN_DEBUG "%s: Transmit Error\n", dev->name); } if (events & IEVENT_BSY) { - priv->stats.rx_errors++; + dev->stats.rx_errors++; priv->extra_stats.rx_bsy++; gfar_receive(irq, dev_id); @@ -1951,7 +1941,7 @@ static irqreturn_t gfar_error(int irq, void *dev_id) dev->name, gfar_read(&priv->regs->rstat)); } if (events & IEVENT_BABR) { - priv->stats.rx_errors++; + dev->stats.rx_errors++; priv->extra_stats.rx_babr++; if (netif_msg_rx_err(priv)) diff --git a/drivers/net/hplance.c b/drivers/net/hplance.c index c991cb82ff2..be6e5bc7c88 100644 --- a/drivers/net/hplance.c +++ b/drivers/net/hplance.c @@ -141,7 +141,6 @@ static void __init hplance_init(struct net_device *dev, struct dio_dev *d) dev->poll_controller = lance_poll; #endif dev->hard_start_xmit = &lance_start_xmit; - dev->get_stats = &lance_get_stats; dev->set_multicast_list = &lance_set_multicast; dev->dma = 0; diff --git a/drivers/net/ibmlana.c b/drivers/net/ibmlana.c index 67d82fa7659..eebf39acf58 100644 --- a/drivers/net/ibmlana.c +++ b/drivers/net/ibmlana.c @@ -591,7 +591,7 @@ static void irqrx_handler(struct net_device *dev) skb = dev_alloc_skb(rda.length + 2); if (skb == NULL) - priv->stat.rx_dropped++; + dev->stats.rx_dropped++; else { /* copy out data */ @@ -606,8 +606,8 @@ static void irqrx_handler(struct net_device *dev) /* bookkeeping */ dev->last_rx = jiffies; - priv->stat.rx_packets++; - priv->stat.rx_bytes += rda.length; + dev->stats.rx_packets++; + dev->stats.rx_bytes += rda.length; /* pass to the upper layers */ netif_rx(skb); @@ -617,11 +617,11 @@ static void irqrx_handler(struct net_device *dev) /* otherwise check error status bits and increase statistics */ else { - priv->stat.rx_errors++; + dev->stats.rx_errors++; if (rda.status & RCREG_FAER) - priv->stat.rx_frame_errors++; + dev->stats.rx_frame_errors++; if (rda.status & RCREG_CRCR) - priv->stat.rx_crc_errors++; + dev->stats.rx_crc_errors++; } /* descriptor processed, will become new last descriptor in queue */ @@ -656,8 +656,8 @@ static void irqtx_handler(struct net_device *dev) memcpy_fromio(&tda, priv->base + priv->tdastart + (priv->currtxdescr * sizeof(tda_t)), sizeof(tda_t)); /* update statistics */ - priv->stat.tx_packets++; - priv->stat.tx_bytes += tda.length; + dev->stats.tx_packets++; + dev->stats.tx_bytes += tda.length; /* update our pointers */ priv->txused[priv->currtxdescr] = 0; @@ -680,15 +680,15 @@ static void irqtxerr_handler(struct net_device *dev) memcpy_fromio(&tda, priv->base + priv->tdastart + (priv->currtxdescr * sizeof(tda_t)), sizeof(tda_t)); /* update statistics */ - priv->stat.tx_errors++; + dev->stats.tx_errors++; if (tda.status & (TCREG_NCRS | TCREG_CRSL)) - priv->stat.tx_carrier_errors++; + dev->stats.tx_carrier_errors++; if (tda.status & TCREG_EXC) - priv->stat.tx_aborted_errors++; + dev->stats.tx_aborted_errors++; if (tda.status & TCREG_OWC) - priv->stat.tx_window_errors++; + dev->stats.tx_window_errors++; if (tda.status & TCREG_FU) - priv->stat.tx_fifo_errors++; + dev->stats.tx_fifo_errors++; /* update our pointers */ priv->txused[priv->currtxdescr] = 0; @@ -824,7 +824,7 @@ static int ibmlana_tx(struct sk_buff *skb, struct net_device *dev) if (priv->txusedcnt >= TXBUFCNT) { retval = -EIO; - priv->stat.tx_dropped++; + dev->stats.tx_dropped++; goto tx_done; } @@ -876,14 +876,6 @@ tx_done: return retval; } -/* return pointer to Ethernet statistics */ - -static struct net_device_stats *ibmlana_stats(struct net_device *dev) -{ - ibmlana_priv *priv = netdev_priv(dev); - return &priv->stat; -} - /* switch receiver mode. */ static void ibmlana_set_multicast_list(struct net_device *dev) @@ -978,7 +970,6 @@ static int ibmlana_probe(struct net_device *dev) dev->stop = ibmlana_close; dev->hard_start_xmit = ibmlana_tx; dev->do_ioctl = NULL; - dev->get_stats = ibmlana_stats; dev->set_multicast_list = ibmlana_set_multicast_list; dev->flags |= IFF_MULTICAST; diff --git a/drivers/net/ibmlana.h b/drivers/net/ibmlana.h index 6b58bab9e30..aa3ddbdee4b 100644 --- a/drivers/net/ibmlana.h +++ b/drivers/net/ibmlana.h @@ -26,7 +26,6 @@ typedef enum { typedef struct { unsigned int slot; /* MCA-Slot-# */ - struct net_device_stats stat; /* packet statistics */ int realirq; /* memorizes actual IRQ, even when currently not allocated */ ibmlana_medium medium; /* physical cannector */ diff --git a/drivers/net/ibmveth.c b/drivers/net/ibmveth.c index db908c40dbe..bdbf3dead4e 100644 --- a/drivers/net/ibmveth.c +++ b/drivers/net/ibmveth.c @@ -87,7 +87,6 @@ static int ibmveth_close(struct net_device *dev); static int ibmveth_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd); static int ibmveth_poll(struct napi_struct *napi, int budget); static int ibmveth_start_xmit(struct sk_buff *skb, struct net_device *dev); -static struct net_device_stats *ibmveth_get_stats(struct net_device *dev); static void ibmveth_set_multicast_list(struct net_device *dev); static int ibmveth_change_mtu(struct net_device *dev, int new_mtu); static void ibmveth_proc_register_driver(void); @@ -909,9 +908,9 @@ static int ibmveth_start_xmit(struct sk_buff *skb, struct net_device *netdev) skb->len, DMA_TO_DEVICE); out: spin_lock_irqsave(&adapter->stats_lock, flags); - adapter->stats.tx_dropped += tx_dropped; - adapter->stats.tx_bytes += tx_bytes; - adapter->stats.tx_packets += tx_packets; + netdev->stats.tx_dropped += tx_dropped; + netdev->stats.tx_bytes += tx_bytes; + netdev->stats.tx_packets += tx_packets; adapter->tx_send_failed += tx_send_failed; adapter->tx_map_failed += tx_map_failed; spin_unlock_irqrestore(&adapter->stats_lock, flags); @@ -957,8 +956,8 @@ static int ibmveth_poll(struct napi_struct *napi, int budget) netif_receive_skb(skb); /* send it up */ - adapter->stats.rx_packets++; - adapter->stats.rx_bytes += length; + netdev->stats.rx_packets++; + netdev->stats.rx_bytes += length; frames_processed++; netdev->last_rx = jiffies; } @@ -1003,12 +1002,6 @@ static irqreturn_t ibmveth_interrupt(int irq, void *dev_instance) return IRQ_HANDLED; } -static struct net_device_stats *ibmveth_get_stats(struct net_device *dev) -{ - struct ibmveth_adapter *adapter = dev->priv; - return &adapter->stats; -} - static void ibmveth_set_multicast_list(struct net_device *netdev) { struct ibmveth_adapter *adapter = netdev->priv; @@ -1170,7 +1163,6 @@ static int __devinit ibmveth_probe(struct vio_dev *dev, const struct vio_device_ netdev->open = ibmveth_open; netdev->stop = ibmveth_close; netdev->hard_start_xmit = ibmveth_start_xmit; - netdev->get_stats = ibmveth_get_stats; netdev->set_multicast_list = ibmveth_set_multicast_list; netdev->do_ioctl = ibmveth_ioctl; netdev->ethtool_ops = &netdev_ethtool_ops; diff --git a/drivers/net/ifb.c b/drivers/net/ifb.c index 448e618b697..15949d3df17 100644 --- a/drivers/net/ifb.c +++ b/drivers/net/ifb.c @@ -40,7 +40,6 @@ #define TX_Q_LIMIT 32 struct ifb_private { - struct net_device_stats stats; struct tasklet_struct ifb_tasklet; int tasklet_pending; /* mostly debug stats leave in for now */ @@ -61,7 +60,6 @@ static int numifbs = 2; static void ri_tasklet(unsigned long dev); static int ifb_xmit(struct sk_buff *skb, struct net_device *dev); -static struct net_device_stats *ifb_get_stats(struct net_device *dev); static int ifb_open(struct net_device *dev); static int ifb_close(struct net_device *dev); @@ -70,7 +68,7 @@ static void ri_tasklet(unsigned long dev) struct net_device *_dev = (struct net_device *)dev; struct ifb_private *dp = netdev_priv(_dev); - struct net_device_stats *stats = &dp->stats; + struct net_device_stats *stats = &_dev->stats; struct sk_buff *skb; dp->st_task_enter++; @@ -140,7 +138,6 @@ resched: static void ifb_setup(struct net_device *dev) { /* Initialize the device structure. */ - dev->get_stats = ifb_get_stats; dev->hard_start_xmit = ifb_xmit; dev->open = &ifb_open; dev->stop = &ifb_close; @@ -158,7 +155,7 @@ static void ifb_setup(struct net_device *dev) static int ifb_xmit(struct sk_buff *skb, struct net_device *dev) { struct ifb_private *dp = netdev_priv(dev); - struct net_device_stats *stats = &dp->stats; + struct net_device_stats *stats = &dev->stats; int ret = 0; u32 from = G_TC_FROM(skb->tc_verd); @@ -185,19 +182,6 @@ static int ifb_xmit(struct sk_buff *skb, struct net_device *dev) return ret; } -static struct net_device_stats *ifb_get_stats(struct net_device *dev) -{ - struct ifb_private *dp = netdev_priv(dev); - struct net_device_stats *stats = &dp->stats; - - pr_debug("tasklets stats %ld:%ld:%ld:%ld:%ld:%ld:%ld:%ld:%ld \n", - dp->st_task_enter, dp->st_txq_refl_try, dp->st_rxq_enter, - dp->st_rx2tx_tran, dp->st_rxq_notenter, dp->st_rx_frm_egr, - dp->st_rx_frm_ing, dp->st_rxq_check, dp->st_rxq_rsch); - - return stats; -} - static int ifb_close(struct net_device *dev) { struct ifb_private *dp = netdev_priv(dev); diff --git a/drivers/net/iseries_veth.c b/drivers/net/iseries_veth.c index 0433c41f902..97bd9dc2e52 100644 --- a/drivers/net/iseries_veth.c +++ b/drivers/net/iseries_veth.c @@ -196,7 +196,6 @@ struct veth_lpar_connection { struct veth_port { struct device *dev; - struct net_device_stats stats; u64 mac_addr; HvLpIndexMap lpar_map; @@ -936,9 +935,6 @@ static void veth_release_connection(struct kobject *kobj) static int veth_open(struct net_device *dev) { - struct veth_port *port = (struct veth_port *) dev->priv; - - memset(&port->stats, 0, sizeof (port->stats)); netif_start_queue(dev); return 0; } @@ -949,13 +945,6 @@ static int veth_close(struct net_device *dev) return 0; } -static struct net_device_stats *veth_get_stats(struct net_device *dev) -{ - struct veth_port *port = (struct veth_port *) dev->priv; - - return &port->stats; -} - static int veth_change_mtu(struct net_device *dev, int new_mtu) { if ((new_mtu < 68) || (new_mtu > VETH_MAX_MTU)) @@ -1084,7 +1073,6 @@ static struct net_device * __init veth_probe_one(int vlan, dev->open = veth_open; dev->hard_start_xmit = veth_start_xmit; dev->stop = veth_close; - dev->get_stats = veth_get_stats; dev->change_mtu = veth_change_mtu; dev->set_mac_address = NULL; dev->set_multicast_list = veth_set_multicast_list; @@ -1183,7 +1171,6 @@ static void veth_transmit_to_many(struct sk_buff *skb, HvLpIndexMap lpmask, struct net_device *dev) { - struct veth_port *port = (struct veth_port *) dev->priv; int i, success, error; success = error = 0; @@ -1199,11 +1186,11 @@ static void veth_transmit_to_many(struct sk_buff *skb, } if (error) - port->stats.tx_errors++; + dev->stats.tx_errors++; if (success) { - port->stats.tx_packets++; - port->stats.tx_bytes += skb->len; + dev->stats.tx_packets++; + dev->stats.tx_bytes += skb->len; } } @@ -1541,8 +1528,8 @@ static void veth_receive(struct veth_lpar_connection *cnx, skb->protocol = eth_type_trans(skb, dev); skb->ip_summed = CHECKSUM_NONE; netif_rx(skb); /* send it up */ - port->stats.rx_packets++; - port->stats.rx_bytes += length; + dev->stats.rx_packets++; + dev->stats.rx_bytes += length; } while (startchunk += nchunks, startchunk < VETH_MAX_FRAMES_PER_MSG); /* Ack it */ diff --git a/drivers/net/lib82596.c b/drivers/net/lib82596.c index 5884f5bd04a..afa4638052a 100644 --- a/drivers/net/lib82596.c +++ b/drivers/net/lib82596.c @@ -322,7 +322,6 @@ struct i596_private { struct i596_cmd *cmd_head; int cmd_backlog; u32 last_cmd; - struct net_device_stats stats; int next_tx_cmd; int options; spinlock_t lock; /* serialize access to chip */ @@ -352,7 +351,6 @@ static int i596_open(struct net_device *dev); static int i596_start_xmit(struct sk_buff *skb, struct net_device *dev); static irqreturn_t i596_interrupt(int irq, void *dev_id); static int i596_close(struct net_device *dev); -static struct net_device_stats *i596_get_stats(struct net_device *dev); static void i596_add_cmd(struct net_device *dev, struct i596_cmd *cmd); static void i596_tx_timeout (struct net_device *dev); static void print_eth(unsigned char *buf, char *str); @@ -725,7 +723,7 @@ memory_squeeze: printk(KERN_ERR "%s: i596_rx Memory squeeze, dropping packet.\n", dev->name); - lp->stats.rx_dropped++; + dev->stats.rx_dropped++; } else { if (!rx_in_place) { /* 16 byte align the data fields */ @@ -742,28 +740,28 @@ memory_squeeze: skb->protocol = eth_type_trans(skb, dev); netif_rx(skb); dev->last_rx = jiffies; - lp->stats.rx_packets++; - lp->stats.rx_bytes += pkt_len; + dev->stats.rx_packets++; + dev->stats.rx_bytes += pkt_len; } } else { DEB(DEB_ERRORS, printk(KERN_DEBUG "%s: Error, rfd.stat = 0x%04x\n", dev->name, rfd->stat)); - lp->stats.rx_errors++; + dev->stats.rx_errors++; if (rfd->stat & SWAP16(0x0100)) - lp->stats.collisions++; + dev->stats.collisions++; if (rfd->stat & SWAP16(0x8000)) - lp->stats.rx_length_errors++; + dev->stats.rx_length_errors++; if (rfd->stat & SWAP16(0x0001)) - lp->stats.rx_over_errors++; + dev->stats.rx_over_errors++; if (rfd->stat & SWAP16(0x0002)) - lp->stats.rx_fifo_errors++; + dev->stats.rx_fifo_errors++; if (rfd->stat & SWAP16(0x0004)) - lp->stats.rx_frame_errors++; + dev->stats.rx_frame_errors++; if (rfd->stat & SWAP16(0x0008)) - lp->stats.rx_crc_errors++; + dev->stats.rx_crc_errors++; if (rfd->stat & SWAP16(0x0010)) - lp->stats.rx_length_errors++; + dev->stats.rx_length_errors++; } /* Clear the buffer descriptor count and EOF + F flags */ @@ -821,8 +819,8 @@ static inline void i596_cleanup_cmd(struct net_device *dev, struct i596_private dev_kfree_skb(skb); - lp->stats.tx_errors++; - lp->stats.tx_aborted_errors++; + dev->stats.tx_errors++; + dev->stats.tx_aborted_errors++; ptr->v_next = NULL; ptr->b_next = I596_NULL; @@ -951,10 +949,10 @@ static void i596_tx_timeout (struct net_device *dev) "%s: transmit timed out, status resetting.\n", dev->name)); - lp->stats.tx_errors++; + dev->stats.tx_errors++; /* Try to restart the adaptor */ - if (lp->last_restart == lp->stats.tx_packets) { + if (lp->last_restart == dev->stats.tx_packets) { DEB(DEB_ERRORS, printk(KERN_DEBUG "Resetting board.\n")); /* Shutdown and restart */ i596_reset (dev, lp); @@ -964,7 +962,7 @@ static void i596_tx_timeout (struct net_device *dev) lp->dma->scb.command = SWAP16(CUC_START | RX_START); DMA_WBACK_INV(dev, &(lp->dma->scb), sizeof(struct i596_scb)); ca (dev); - lp->last_restart = lp->stats.tx_packets; + lp->last_restart = dev->stats.tx_packets; } dev->trans_start = jiffies; @@ -999,7 +997,7 @@ static int i596_start_xmit(struct sk_buff *skb, struct net_device *dev) DEB(DEB_ERRORS, printk(KERN_DEBUG "%s: xmit ring full, dropping packet.\n", dev->name)); - lp->stats.tx_dropped++; + dev->stats.tx_dropped++; dev_kfree_skb(skb); } else { @@ -1025,8 +1023,8 @@ static int i596_start_xmit(struct sk_buff *skb, struct net_device *dev) DMA_WBACK_INV(dev, tbd, sizeof(struct i596_tbd)); i596_add_cmd(dev, &tx_cmd->cmd); - lp->stats.tx_packets++; - lp->stats.tx_bytes += length; + dev->stats.tx_packets++; + dev->stats.tx_bytes += length; } netif_start_queue(dev); @@ -1076,7 +1074,6 @@ static int __devinit i82596_probe(struct net_device *dev) dev->open = i596_open; dev->stop = i596_close; dev->hard_start_xmit = i596_start_xmit; - dev->get_stats = i596_get_stats; dev->set_multicast_list = set_multicast_list; dev->tx_timeout = i596_tx_timeout; dev->watchdog_timeo = TX_TIMEOUT; @@ -1197,17 +1194,17 @@ static irqreturn_t i596_interrupt(int irq, void *dev_id) DEB(DEB_TXADDR, print_eth(skb->data, "tx-done")); } else { - lp->stats.tx_errors++; + dev->stats.tx_errors++; if (ptr->status & SWAP16(0x0020)) - lp->stats.collisions++; + dev->stats.collisions++; if (!(ptr->status & SWAP16(0x0040))) - lp->stats.tx_heartbeat_errors++; + dev->stats.tx_heartbeat_errors++; if (ptr->status & SWAP16(0x0400)) - lp->stats.tx_carrier_errors++; + dev->stats.tx_carrier_errors++; if (ptr->status & SWAP16(0x0800)) - lp->stats.collisions++; + dev->stats.collisions++; if (ptr->status & SWAP16(0x1000)) - lp->stats.tx_aborted_errors++; + dev->stats.tx_aborted_errors++; } dma_unmap_single(dev->dev.parent, tx_cmd->dma_addr, @@ -1292,8 +1289,8 @@ static irqreturn_t i596_interrupt(int irq, void *dev_id) "%s: i596 interrupt receive unit inactive, status 0x%x\n", dev->name, status)); ack_cmd |= RX_START; - lp->stats.rx_errors++; - lp->stats.rx_fifo_errors++; + dev->stats.rx_errors++; + dev->stats.rx_fifo_errors++; rebuild_rx_bufs(dev); } } @@ -1346,13 +1343,6 @@ static int i596_close(struct net_device *dev) return 0; } -static struct net_device_stats *i596_get_stats(struct net_device *dev) -{ - struct i596_private *lp = netdev_priv(dev); - - return &lp->stats; -} - /* * Set or clear the multicast filter for this adaptor. */ diff --git a/drivers/net/lp486e.c b/drivers/net/lp486e.c index 408ae6eb6a8..c5095ecd8b1 100644 --- a/drivers/net/lp486e.c +++ b/drivers/net/lp486e.c @@ -350,7 +350,6 @@ struct i596_private { /* aligned to a 16-byte boundary */ struct i596_cmd *cmd_head; int cmd_backlog; unsigned long last_cmd; - struct net_device_stats stats; spinlock_t cmd_lock; }; @@ -381,7 +380,6 @@ static int i596_open(struct net_device *dev); static int i596_start_xmit(struct sk_buff *skb, struct net_device *dev); static irqreturn_t i596_interrupt(int irq, void *dev_id); static int i596_close(struct net_device *dev); -static struct net_device_stats *i596_get_stats(struct net_device *dev); static void i596_add_cmd(struct net_device *dev, struct i596_cmd *cmd); static void print_eth(char *); static void set_multicast_list(struct net_device *dev); @@ -670,7 +668,7 @@ i596_rx_one(struct net_device *dev, struct i596_private *lp, if (skb == NULL) { printk ("%s: i596_rx Memory squeeze, " "dropping packet.\n", dev->name); - lp->stats.rx_dropped++; + dev->stats.rx_dropped++; return 1; } @@ -679,27 +677,27 @@ i596_rx_one(struct net_device *dev, struct i596_private *lp, skb->protocol = eth_type_trans(skb,dev); netif_rx(skb); dev->last_rx = jiffies; - lp->stats.rx_packets++; + dev->stats.rx_packets++; } else { #if 0 printk("Frame reception error status %04x\n", rfd->stat); #endif - lp->stats.rx_errors++; + dev->stats.rx_errors++; if (rfd->stat & RFD_COLLISION) - lp->stats.collisions++; + dev->stats.collisions++; if (rfd->stat & RFD_SHORT_FRAME_ERR) - lp->stats.rx_length_errors++; + dev->stats.rx_length_errors++; if (rfd->stat & RFD_DMA_ERR) - lp->stats.rx_over_errors++; + dev->stats.rx_over_errors++; if (rfd->stat & RFD_NOBUFS_ERR) - lp->stats.rx_fifo_errors++; + dev->stats.rx_fifo_errors++; if (rfd->stat & RFD_ALIGN_ERR) - lp->stats.rx_frame_errors++; + dev->stats.rx_frame_errors++; if (rfd->stat & RFD_CRC_ERR) - lp->stats.rx_crc_errors++; + dev->stats.rx_crc_errors++; if (rfd->stat & RFD_LENGTH_ERR) - lp->stats.rx_length_errors++; + dev->stats.rx_length_errors++; } rfd->stat = rfd->count = 0; return 0; @@ -755,8 +753,8 @@ i596_cleanup_cmd(struct net_device *dev) { dev_kfree_skb_any(tx_cmd_tbd->skb); - lp->stats.tx_errors++; - lp->stats.tx_aborted_errors++; + dev->stats.tx_errors++; + dev->stats.tx_aborted_errors++; cmd->pa_next = I596_NULL; kfree((unsigned char *)tx_cmd); @@ -867,7 +865,6 @@ static int i596_open(struct net_device *dev) } static int i596_start_xmit (struct sk_buff *skb, struct net_device *dev) { - struct i596_private *lp = dev->priv; struct tx_cmd *tx_cmd; short length; @@ -884,7 +881,7 @@ static int i596_start_xmit (struct sk_buff *skb, struct net_device *dev) { tx_cmd = kmalloc((sizeof (struct tx_cmd) + sizeof (struct i596_tbd)), GFP_ATOMIC); if (tx_cmd == NULL) { printk(KERN_WARNING "%s: i596_xmit Memory squeeze, dropping packet.\n", dev->name); - lp->stats.tx_dropped++; + dev->stats.tx_dropped++; dev_kfree_skb (skb); } else { struct i596_tbd *tx_cmd_tbd; @@ -907,7 +904,7 @@ static int i596_start_xmit (struct sk_buff *skb, struct net_device *dev) { i596_add_cmd (dev, (struct i596_cmd *) tx_cmd); - lp->stats.tx_packets++; + dev->stats.tx_packets++; } return 0; @@ -920,10 +917,10 @@ i596_tx_timeout (struct net_device *dev) { /* Transmitter timeout, serious problems. */ printk(KERN_WARNING "%s: transmit timed out, status resetting.\n", dev->name); - lp->stats.tx_errors++; + dev->stats.tx_errors++; /* Try to restart the adaptor */ - if (lp->last_restart == lp->stats.tx_packets) { + if (lp->last_restart == dev->stats.tx_packets) { printk ("Resetting board.\n"); /* Shutdown and restart */ @@ -933,7 +930,7 @@ i596_tx_timeout (struct net_device *dev) { printk ("Kicking board.\n"); lp->scb.command = (CUC_START | RX_START); CA(); - lp->last_restart = lp->stats.tx_packets; + lp->last_restart = dev->stats.tx_packets; } netif_wake_queue(dev); } @@ -1021,7 +1018,6 @@ static int __init lp486e_probe(struct net_device *dev) { dev->open = &i596_open; dev->stop = &i596_close; dev->hard_start_xmit = &i596_start_xmit; - dev->get_stats = &i596_get_stats; dev->set_multicast_list = &set_multicast_list; dev->watchdog_timeo = 5*HZ; dev->tx_timeout = i596_tx_timeout; @@ -1078,20 +1074,20 @@ i596_handle_CU_completion(struct net_device *dev, if (i596_debug) print_eth(pa_to_va(tx_cmd_tbd->pa_data)); } else { - lp->stats.tx_errors++; + dev->stats.tx_errors++; if (i596_debug) printk("transmission failure:%04x\n", cmd->status); if (cmd->status & 0x0020) - lp->stats.collisions++; + dev->stats.collisions++; if (!(cmd->status & 0x0040)) - lp->stats.tx_heartbeat_errors++; + dev->stats.tx_heartbeat_errors++; if (cmd->status & 0x0400) - lp->stats.tx_carrier_errors++; + dev->stats.tx_carrier_errors++; if (cmd->status & 0x0800) - lp->stats.collisions++; + dev->stats.collisions++; if (cmd->status & 0x1000) - lp->stats.tx_aborted_errors++; + dev->stats.tx_aborted_errors++; } dev_kfree_skb_irq(tx_cmd_tbd->skb); @@ -1242,12 +1238,6 @@ static int i596_close(struct net_device *dev) { return 0; } -static struct net_device_stats * i596_get_stats(struct net_device *dev) { - struct i596_private *lp = dev->priv; - - return &lp->stats; -} - /* * Set or clear the multicast filter for this adaptor. */ diff --git a/drivers/net/mace.c b/drivers/net/mace.c index de3b002e9a4..ee132b1e09b 100644 --- a/drivers/net/mace.c +++ b/drivers/net/mace.c @@ -57,7 +57,6 @@ struct mace_data { unsigned char tx_fullup; unsigned char tx_active; unsigned char tx_bad_runt; - struct net_device_stats stats; struct timer_list tx_timeout; int timeout_active; int port_aaui; @@ -78,7 +77,6 @@ struct mace_data { static int mace_open(struct net_device *dev); static int mace_close(struct net_device *dev); static int mace_xmit_start(struct sk_buff *skb, struct net_device *dev); -static struct net_device_stats *mace_stats(struct net_device *dev); static void mace_set_multicast(struct net_device *dev); static void mace_reset(struct net_device *dev); static int mace_set_address(struct net_device *dev, void *addr); @@ -188,7 +186,6 @@ static int __devinit mace_probe(struct macio_dev *mdev, const struct of_device_i mp->tx_cmds = (volatile struct dbdma_cmd *) DBDMA_ALIGN(mp + 1); mp->rx_cmds = mp->tx_cmds + NCMDS_TX * N_TX_RING + 1; - memset(&mp->stats, 0, sizeof(mp->stats)); memset((char *) mp->tx_cmds, 0, (NCMDS_TX*N_TX_RING + N_RX_RING + 2) * sizeof(struct dbdma_cmd)); init_timer(&mp->tx_timeout); @@ -213,7 +210,6 @@ static int __devinit mace_probe(struct macio_dev *mdev, const struct of_device_i dev->open = mace_open; dev->stop = mace_close; dev->hard_start_xmit = mace_xmit_start; - dev->get_stats = mace_stats; dev->set_multicast_list = mace_set_multicast; dev->set_mac_address = mace_set_address; @@ -584,13 +580,6 @@ static int mace_xmit_start(struct sk_buff *skb, struct net_device *dev) return 0; } -static struct net_device_stats *mace_stats(struct net_device *dev) -{ - struct mace_data *p = (struct mace_data *) dev->priv; - - return &p->stats; -} - static void mace_set_multicast(struct net_device *dev) { struct mace_data *mp = (struct mace_data *) dev->priv; @@ -644,19 +633,19 @@ static void mace_set_multicast(struct net_device *dev) spin_unlock_irqrestore(&mp->lock, flags); } -static void mace_handle_misc_intrs(struct mace_data *mp, int intr) +static void mace_handle_misc_intrs(struct mace_data *mp, int intr, struct net_device *dev) { volatile struct mace __iomem *mb = mp->mace; static int mace_babbles, mace_jabbers; if (intr & MPCO) - mp->stats.rx_missed_errors += 256; - mp->stats.rx_missed_errors += in_8(&mb->mpc); /* reading clears it */ + dev->stats.rx_missed_errors += 256; + dev->stats.rx_missed_errors += in_8(&mb->mpc); /* reading clears it */ if (intr & RNTPCO) - mp->stats.rx_length_errors += 256; - mp->stats.rx_length_errors += in_8(&mb->rntpc); /* reading clears it */ + dev->stats.rx_length_errors += 256; + dev->stats.rx_length_errors += in_8(&mb->rntpc); /* reading clears it */ if (intr & CERR) - ++mp->stats.tx_heartbeat_errors; + ++dev->stats.tx_heartbeat_errors; if (intr & BABBLE) if (mace_babbles++ < 4) printk(KERN_DEBUG "mace: babbling transmitter\n"); @@ -680,7 +669,7 @@ static irqreturn_t mace_interrupt(int irq, void *dev_id) spin_lock_irqsave(&mp->lock, flags); intr = in_8(&mb->ir); /* read interrupt register */ in_8(&mb->xmtrc); /* get retries */ - mace_handle_misc_intrs(mp, intr); + mace_handle_misc_intrs(mp, intr, dev); i = mp->tx_empty; while (in_8(&mb->pr) & XMTSV) { @@ -693,7 +682,7 @@ static irqreturn_t mace_interrupt(int irq, void *dev_id) */ intr = in_8(&mb->ir); if (intr != 0) - mace_handle_misc_intrs(mp, intr); + mace_handle_misc_intrs(mp, intr, dev); if (mp->tx_bad_runt) { fs = in_8(&mb->xmtfs); mp->tx_bad_runt = 0; @@ -767,14 +756,14 @@ static irqreturn_t mace_interrupt(int irq, void *dev_id) } /* Update stats */ if (fs & (UFLO|LCOL|LCAR|RTRY)) { - ++mp->stats.tx_errors; + ++dev->stats.tx_errors; if (fs & LCAR) - ++mp->stats.tx_carrier_errors; + ++dev->stats.tx_carrier_errors; if (fs & (UFLO|LCOL|RTRY)) - ++mp->stats.tx_aborted_errors; + ++dev->stats.tx_aborted_errors; } else { - mp->stats.tx_bytes += mp->tx_bufs[i]->len; - ++mp->stats.tx_packets; + dev->stats.tx_bytes += mp->tx_bufs[i]->len; + ++dev->stats.tx_packets; } dev_kfree_skb_irq(mp->tx_bufs[i]); --mp->tx_active; @@ -828,7 +817,7 @@ static void mace_tx_timeout(unsigned long data) goto out; /* update various counters */ - mace_handle_misc_intrs(mp, in_8(&mb->ir)); + mace_handle_misc_intrs(mp, in_8(&mb->ir), dev); cp = mp->tx_cmds + NCMDS_TX * mp->tx_empty; @@ -848,7 +837,7 @@ static void mace_tx_timeout(unsigned long data) /* fix up the transmit side */ i = mp->tx_empty; mp->tx_active = 0; - ++mp->stats.tx_errors; + ++dev->stats.tx_errors; if (mp->tx_bad_runt) { mp->tx_bad_runt = 0; } else if (i != mp->tx_fill) { @@ -916,18 +905,18 @@ static irqreturn_t mace_rxdma_intr(int irq, void *dev_id) /* got a packet, have a look at it */ skb = mp->rx_bufs[i]; if (skb == 0) { - ++mp->stats.rx_dropped; + ++dev->stats.rx_dropped; } else if (nb > 8) { data = skb->data; frame_status = (data[nb-3] << 8) + data[nb-4]; if (frame_status & (RS_OFLO|RS_CLSN|RS_FRAMERR|RS_FCSERR)) { - ++mp->stats.rx_errors; + ++dev->stats.rx_errors; if (frame_status & RS_OFLO) - ++mp->stats.rx_over_errors; + ++dev->stats.rx_over_errors; if (frame_status & RS_FRAMERR) - ++mp->stats.rx_frame_errors; + ++dev->stats.rx_frame_errors; if (frame_status & RS_FCSERR) - ++mp->stats.rx_crc_errors; + ++dev->stats.rx_crc_errors; } else { /* Mace feature AUTO_STRIP_RCV is on by default, dropping the * FCS on frames with 802.3 headers. This means that Ethernet @@ -939,15 +928,15 @@ static irqreturn_t mace_rxdma_intr(int irq, void *dev_id) nb -= 8; skb_put(skb, nb); skb->protocol = eth_type_trans(skb, dev); - mp->stats.rx_bytes += skb->len; + dev->stats.rx_bytes += skb->len; netif_rx(skb); dev->last_rx = jiffies; mp->rx_bufs[i] = NULL; - ++mp->stats.rx_packets; + ++dev->stats.rx_packets; } } else { - ++mp->stats.rx_errors; - ++mp->stats.rx_length_errors; + ++dev->stats.rx_errors; + ++dev->stats.rx_length_errors; } /* advance to next */ diff --git a/drivers/net/macmace.c b/drivers/net/macmace.c index 5d2daa24887..57f7c1a2c1d 100644 --- a/drivers/net/macmace.c +++ b/drivers/net/macmace.c @@ -65,7 +65,6 @@ struct mace_data { unsigned char *rx_ring; dma_addr_t rx_ring_phys; int dma_intr; - struct net_device_stats stats; int rx_slot, rx_tail; int tx_slot, tx_sloti, tx_count; int chipid; @@ -92,7 +91,6 @@ struct mace_frame { static int mace_open(struct net_device *dev); static int mace_close(struct net_device *dev); static int mace_xmit_start(struct sk_buff *skb, struct net_device *dev); -static struct net_device_stats *mace_stats(struct net_device *dev); static void mace_set_multicast(struct net_device *dev); static int mace_set_address(struct net_device *dev, void *addr); static void mace_reset(struct net_device *dev); @@ -242,14 +240,11 @@ static int __devinit mace_probe(struct platform_device *pdev) return -ENODEV; } - memset(&mp->stats, 0, sizeof(mp->stats)); - dev->open = mace_open; dev->stop = mace_close; dev->hard_start_xmit = mace_xmit_start; dev->tx_timeout = mace_tx_timeout; dev->watchdog_timeo = TX_TIMEOUT; - dev->get_stats = mace_stats; dev->set_multicast_list = mace_set_multicast; dev->set_mac_address = mace_set_address; @@ -472,8 +467,8 @@ static int mace_xmit_start(struct sk_buff *skb, struct net_device *dev) mp->tx_count--; local_irq_restore(flags); - mp->stats.tx_packets++; - mp->stats.tx_bytes += skb->len; + dev->stats.tx_packets++; + dev->stats.tx_bytes += skb->len; /* We need to copy into our xmit buffer to take care of alignment and caching issues */ skb_copy_from_linear_data(skb, mp->tx_ring, skb->len); @@ -492,12 +487,6 @@ static int mace_xmit_start(struct sk_buff *skb, struct net_device *dev) return NETDEV_TX_OK; } -static struct net_device_stats *mace_stats(struct net_device *dev) -{ - struct mace_data *mp = netdev_priv(dev); - return &mp->stats; -} - static void mace_set_multicast(struct net_device *dev) { struct mace_data *mp = netdev_priv(dev); @@ -555,13 +544,13 @@ static void mace_handle_misc_intrs(struct mace_data *mp, int intr) static int mace_babbles, mace_jabbers; if (intr & MPCO) - mp->stats.rx_missed_errors += 256; - mp->stats.rx_missed_errors += mb->mpc; /* reading clears it */ + dev->stats.rx_missed_errors += 256; + dev->stats.rx_missed_errors += mb->mpc; /* reading clears it */ if (intr & RNTPCO) - mp->stats.rx_length_errors += 256; - mp->stats.rx_length_errors += mb->rntpc; /* reading clears it */ + dev->stats.rx_length_errors += 256; + dev->stats.rx_length_errors += mb->rntpc; /* reading clears it */ if (intr & CERR) - ++mp->stats.tx_heartbeat_errors; + ++dev->stats.tx_heartbeat_errors; if (intr & BABBLE) if (mace_babbles++ < 4) printk(KERN_DEBUG "macmace: babbling transmitter\n"); @@ -600,14 +589,14 @@ static irqreturn_t mace_interrupt(int irq, void *dev_id) } /* Update stats */ if (fs & (UFLO|LCOL|LCAR|RTRY)) { - ++mp->stats.tx_errors; + ++dev->stats.tx_errors; if (fs & LCAR) - ++mp->stats.tx_carrier_errors; + ++dev->stats.tx_carrier_errors; else if (fs & (UFLO|LCOL|RTRY)) { - ++mp->stats.tx_aborted_errors; + ++dev->stats.tx_aborted_errors; if (mb->xmtfs & UFLO) { printk(KERN_ERR "%s: DMA underrun.\n", dev->name); - mp->stats.tx_fifo_errors++; + dev->stats.tx_fifo_errors++; mace_txdma_reset(dev); } } @@ -661,23 +650,23 @@ static void mace_dma_rx_frame(struct net_device *dev, struct mace_frame *mf) unsigned int frame_status = mf->rcvsts; if (frame_status & (RS_OFLO | RS_CLSN | RS_FRAMERR | RS_FCSERR)) { - mp->stats.rx_errors++; + dev->stats.rx_errors++; if (frame_status & RS_OFLO) { printk(KERN_DEBUG "%s: fifo overflow.\n", dev->name); - mp->stats.rx_fifo_errors++; + dev->stats.rx_fifo_errors++; } if (frame_status & RS_CLSN) - mp->stats.collisions++; + dev->stats.collisions++; if (frame_status & RS_FRAMERR) - mp->stats.rx_frame_errors++; + dev->stats.rx_frame_errors++; if (frame_status & RS_FCSERR) - mp->stats.rx_crc_errors++; + dev->stats.rx_crc_errors++; } else { unsigned int frame_length = mf->rcvcnt + ((frame_status & 0x0F) << 8 ); skb = dev_alloc_skb(frame_length + 2); if (!skb) { - mp->stats.rx_dropped++; + dev->stats.rx_dropped++; return; } skb_reserve(skb, 2); @@ -686,8 +675,8 @@ static void mace_dma_rx_frame(struct net_device *dev, struct mace_frame *mf) skb->protocol = eth_type_trans(skb, dev); netif_rx(skb); dev->last_rx = jiffies; - mp->stats.rx_packets++; - mp->stats.rx_bytes += frame_length; + dev->stats.rx_packets++; + dev->stats.rx_bytes += frame_length; } } diff --git a/drivers/net/meth.c b/drivers/net/meth.c index 32bed6bc6c0..fe5b6c37207 100644 --- a/drivers/net/meth.c +++ b/drivers/net/meth.c @@ -66,7 +66,6 @@ module_param(timeout, int, 0); * packets in and out, so there is place for a packet */ struct meth_private { - struct net_device_stats stats; /* in-memory copy of MAC Control register */ unsigned long mac_ctrl; /* in-memory copy of DMA Control register */ @@ -401,15 +400,15 @@ static void meth_rx(struct net_device* dev, unsigned long int_status) printk(KERN_DEBUG "%s: bogus packet size: %ld, status=%#2lx.\n", dev->name, priv->rx_write, priv->rx_ring[priv->rx_write]->status.raw); - priv->stats.rx_errors++; - priv->stats.rx_length_errors++; + dev->stats.rx_errors++; + dev->stats.rx_length_errors++; skb = priv->rx_skbs[priv->rx_write]; } else { skb = alloc_skb(METH_RX_BUFF_SIZE, GFP_ATOMIC); if (!skb) { /* Ouch! No memory! Drop packet on the floor */ DPRINTK("No mem: dropping packet\n"); - priv->stats.rx_dropped++; + dev->stats.rx_dropped++; skb = priv->rx_skbs[priv->rx_write]; } else { struct sk_buff *skb_c = priv->rx_skbs[priv->rx_write]; @@ -421,13 +420,13 @@ static void meth_rx(struct net_device* dev, unsigned long int_status) priv->rx_skbs[priv->rx_write] = skb; skb_c->protocol = eth_type_trans(skb_c, dev); dev->last_rx = jiffies; - priv->stats.rx_packets++; - priv->stats.rx_bytes += len; + dev->stats.rx_packets++; + dev->stats.rx_bytes += len; netif_rx(skb_c); } } } else { - priv->stats.rx_errors++; + dev->stats.rx_errors++; skb=priv->rx_skbs[priv->rx_write]; #if MFE_DEBUG>0 printk(KERN_WARNING "meth: RX error: status=0x%016lx\n",status); @@ -490,10 +489,10 @@ static void meth_tx_cleanup(struct net_device* dev, unsigned long int_status) #endif if (status & METH_TX_ST_DONE) { if (status & METH_TX_ST_SUCCESS){ - priv->stats.tx_packets++; - priv->stats.tx_bytes += skb->len; + dev->stats.tx_packets++; + dev->stats.tx_bytes += skb->len; } else { - priv->stats.tx_errors++; + dev->stats.tx_errors++; #if MFE_DEBUG>=1 DPRINTK("TX error: status=%016lx <",status); if(status & METH_TX_ST_SUCCESS) @@ -734,7 +733,7 @@ static void meth_tx_timeout(struct net_device *dev) /* Try to reset the interface. */ meth_reset(dev); - priv->stats.tx_errors++; + dev->stats.tx_errors++; /* Clear all rings */ meth_free_tx_ring(priv); @@ -773,12 +772,6 @@ static int meth_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) /* * Return statistics to the caller */ -static struct net_device_stats *meth_stats(struct net_device *dev) -{ - struct meth_private *priv = netdev_priv(dev); - return &priv->stats; -} - /* * The init function. */ @@ -796,7 +789,6 @@ static int __init meth_probe(struct platform_device *pdev) dev->stop = meth_release; dev->hard_start_xmit = meth_tx; dev->do_ioctl = meth_ioctl; - dev->get_stats = meth_stats; #ifdef HAVE_TX_TIMEOUT dev->tx_timeout = meth_tx_timeout; dev->watchdog_timeo = timeout; diff --git a/drivers/net/mipsnet.c b/drivers/net/mipsnet.c index c0f5ad38fb1..d593175ab6f 100644 --- a/drivers/net/mipsnet.c +++ b/drivers/net/mipsnet.c @@ -21,10 +21,6 @@ #define mipsnet_reg_address(dev, field) (dev->base_addr + field_offset(field)) -struct mipsnet_priv { - struct net_device_stats stats; -}; - static char mipsnet_string[] = "mipsnet"; /* @@ -49,7 +45,6 @@ static inline ssize_t mipsnet_put_todevice(struct net_device *dev, { int count_to_go = skb->len; char *buf_ptr = skb->data; - struct mipsnet_priv *mp = netdev_priv(dev); pr_debug("%s: %s(): telling MIPSNET txDataCount(%d)\n", dev->name, __FUNCTION__, skb->len); @@ -63,8 +58,8 @@ static inline ssize_t mipsnet_put_todevice(struct net_device *dev, outb(*buf_ptr, mipsnet_reg_address(dev, txDataBuffer)); } - mp->stats.tx_packets++; - mp->stats.tx_bytes += skb->len; + dev->stats.tx_packets++; + dev->stats.tx_bytes += skb->len; return skb->len; } @@ -87,10 +82,9 @@ static inline ssize_t mipsnet_get_fromdev(struct net_device *dev, size_t count) { struct sk_buff *skb; size_t len = count; - struct mipsnet_priv *mp = netdev_priv(dev); if (!(skb = alloc_skb(len + 2, GFP_KERNEL))) { - mp->stats.rx_dropped++; + dev->stats.rx_dropped++; return -ENOMEM; } @@ -105,8 +99,8 @@ static inline ssize_t mipsnet_get_fromdev(struct net_device *dev, size_t count) dev->name, __FUNCTION__); netif_rx(skb); - mp->stats.rx_packets++; - mp->stats.rx_bytes += len; + dev->stats.rx_packets++; + dev->stats.rx_bytes += len; return count; } @@ -203,13 +197,6 @@ static int mipsnet_close(struct net_device *dev) return 0; } -static struct net_device_stats *mipsnet_get_stats(struct net_device *dev) -{ - struct mipsnet_priv *mp = netdev_priv(dev); - - return &mp->stats; -} - static void mipsnet_set_mclist(struct net_device *dev) { // we don't do anything @@ -221,7 +208,7 @@ static int __init mipsnet_probe(struct device *dev) struct net_device *netdev; int err; - netdev = alloc_etherdev(sizeof(struct mipsnet_priv)); + netdev = alloc_etherdev(0); if (!netdev) { err = -ENOMEM; goto out; @@ -232,7 +219,6 @@ static int __init mipsnet_probe(struct device *dev) netdev->open = mipsnet_open; netdev->stop = mipsnet_close; netdev->hard_start_xmit = mipsnet_xmit; - netdev->get_stats = mipsnet_get_stats; netdev->set_multicast_list = mipsnet_set_mclist; /* diff --git a/drivers/net/mv643xx_eth.c b/drivers/net/mv643xx_eth.c index 2a808e265a3..35781616eb2 100644 --- a/drivers/net/mv643xx_eth.c +++ b/drivers/net/mv643xx_eth.c @@ -63,7 +63,6 @@ static unsigned int mv643xx_eth_port_disable_rx(unsigned int port_num); static int mv643xx_eth_open(struct net_device *); static int mv643xx_eth_stop(struct net_device *); static int mv643xx_eth_change_mtu(struct net_device *, int); -static struct net_device_stats *mv643xx_eth_get_stats(struct net_device *); static void eth_port_init_mac_tables(unsigned int eth_port_num); #ifdef MV643XX_NAPI static int mv643xx_poll(struct napi_struct *napi, int budget); @@ -341,7 +340,7 @@ int mv643xx_eth_free_tx_descs(struct net_device *dev, int force) if (cmd_sts & ETH_ERROR_SUMMARY) { printk("%s: Error in TX\n", dev->name); - mp->stats.tx_errors++; + dev->stats.tx_errors++; } spin_unlock_irqrestore(&mp->lock, flags); @@ -388,7 +387,7 @@ static void mv643xx_eth_free_all_tx_descs(struct net_device *dev) static int mv643xx_eth_receive_queue(struct net_device *dev, int budget) { struct mv643xx_private *mp = netdev_priv(dev); - struct net_device_stats *stats = &mp->stats; + struct net_device_stats *stats = &dev->stats; unsigned int received_packets = 0; struct sk_buff *skb; struct pkt_info pkt_info; @@ -1192,7 +1191,7 @@ static void eth_tx_submit_descs_for_skb(struct mv643xx_private *mp, static int mv643xx_eth_start_xmit(struct sk_buff *skb, struct net_device *dev) { struct mv643xx_private *mp = netdev_priv(dev); - struct net_device_stats *stats = &mp->stats; + struct net_device_stats *stats = &dev->stats; unsigned long flags; BUG_ON(netif_queue_stopped(dev)); @@ -1228,23 +1227,6 @@ static int mv643xx_eth_start_xmit(struct sk_buff *skb, struct net_device *dev) return 0; /* success */ } -/* - * mv643xx_eth_get_stats - * - * Returns a pointer to the interface statistics. - * - * Input : dev - a pointer to the required interface - * - * Output : a pointer to the interface's statistics - */ - -static struct net_device_stats *mv643xx_eth_get_stats(struct net_device *dev) -{ - struct mv643xx_private *mp = netdev_priv(dev); - - return &mp->stats; -} - #ifdef CONFIG_NET_POLL_CONTROLLER static void mv643xx_netpoll(struct net_device *netdev) { @@ -1339,7 +1321,6 @@ static int mv643xx_eth_probe(struct platform_device *pdev) dev->open = mv643xx_eth_open; dev->stop = mv643xx_eth_stop; dev->hard_start_xmit = mv643xx_eth_start_xmit; - dev->get_stats = mv643xx_eth_get_stats; dev->set_mac_address = mv643xx_eth_set_mac_address; dev->set_multicast_list = mv643xx_eth_set_rx_mode; diff --git a/drivers/net/myri_sbus.c b/drivers/net/myri_sbus.c index 331b76c4956..35c4c598c8d 100644 --- a/drivers/net/myri_sbus.c +++ b/drivers/net/myri_sbus.c @@ -353,7 +353,7 @@ static void myri_tx(struct myri_eth *mp, struct net_device *dev) sbus_unmap_single(mp->myri_sdev, dma_addr, skb->len, SBUS_DMA_TODEVICE); dev_kfree_skb(skb); mp->tx_skbs[entry] = NULL; - mp->enet_stats.tx_packets++; + dev->stats.tx_packets++; entry = NEXT_TX(entry); } mp->tx_old = entry; @@ -434,20 +434,20 @@ static void myri_rx(struct myri_eth *mp, struct net_device *dev) RX_ALLOC_SIZE, SBUS_DMA_FROMDEVICE); if (len < (ETH_HLEN + MYRI_PAD_LEN) || (skb->data[0] != MYRI_PAD_LEN)) { DRX(("ERROR[")); - mp->enet_stats.rx_errors++; + dev->stats.rx_errors++; if (len < (ETH_HLEN + MYRI_PAD_LEN)) { DRX(("BAD_LENGTH] ")); - mp->enet_stats.rx_length_errors++; + dev->stats.rx_length_errors++; } else { DRX(("NO_PADDING] ")); - mp->enet_stats.rx_frame_errors++; + dev->stats.rx_frame_errors++; } /* Return it to the LANAI. */ drop_it: drops++; DRX(("DROP ")); - mp->enet_stats.rx_dropped++; + dev->stats.rx_dropped++; sbus_dma_sync_single_for_device(mp->myri_sdev, sbus_readl(&rxd->myri_scatters[0].addr), RX_ALLOC_SIZE, @@ -527,8 +527,8 @@ static void myri_rx(struct myri_eth *mp, struct net_device *dev) netif_rx(skb); dev->last_rx = jiffies; - mp->enet_stats.rx_packets++; - mp->enet_stats.rx_bytes += len; + dev->stats.rx_packets++; + dev->stats.rx_bytes += len; next: DRX(("NEXT\n")); entry = NEXT_RX(entry); @@ -596,7 +596,7 @@ static void myri_tx_timeout(struct net_device *dev) printk(KERN_ERR "%s: transmit timed out, resetting\n", dev->name); - mp->enet_stats.tx_errors++; + dev->stats.tx_errors++; myri_init(mp, 0); netif_wake_queue(dev); } @@ -806,9 +806,6 @@ static int myri_change_mtu(struct net_device *dev, int new_mtu) return 0; } -static struct net_device_stats *myri_get_stats(struct net_device *dev) -{ return &(((struct myri_eth *)dev->priv)->enet_stats); } - static void myri_set_multicast(struct net_device *dev) { /* Do nothing, all MyriCOM nodes transmit multicast frames @@ -1060,7 +1057,6 @@ static int __devinit myri_ether_init(struct sbus_dev *sdev) dev->hard_start_xmit = &myri_start_xmit; dev->tx_timeout = &myri_tx_timeout; dev->watchdog_timeo = 5*HZ; - dev->get_stats = &myri_get_stats; dev->set_multicast_list = &myri_set_multicast; dev->irq = sdev->irqs[0]; diff --git a/drivers/net/myri_sbus.h b/drivers/net/myri_sbus.h index 2f69ef7cdcc..5d93fcc95d5 100644 --- a/drivers/net/myri_sbus.h +++ b/drivers/net/myri_sbus.h @@ -280,7 +280,6 @@ struct myri_eth { void __iomem *lregs; /* Quick ptr to LANAI regs. */ struct sk_buff *rx_skbs[RX_RING_SIZE+1];/* RX skb's */ struct sk_buff *tx_skbs[TX_RING_SIZE]; /* TX skb's */ - struct net_device_stats enet_stats; /* Interface stats. */ /* These are less frequently accessed. */ void __iomem *regs; /* MyriCOM register space. */ diff --git a/drivers/net/netx-eth.c b/drivers/net/netx-eth.c index 6fee405d840..eb0aff787df 100644 --- a/drivers/net/netx-eth.c +++ b/drivers/net/netx-eth.c @@ -97,7 +97,6 @@ struct netx_eth_priv { void __iomem *sram_base, *xpec_base, *xmac_base; int id; - struct net_device_stats stats; struct mii_if_info mii; u32 msg_enable; struct xc *xc; @@ -129,8 +128,8 @@ netx_eth_hard_start_xmit(struct sk_buff *skb, struct net_device *ndev) FIFO_PTR_FRAMELEN(len)); ndev->trans_start = jiffies; - priv->stats.tx_packets++; - priv->stats.tx_bytes += skb->len; + dev->stats.tx_packets++; + dev->stats.tx_bytes += skb->len; netif_stop_queue(ndev); spin_unlock_irq(&priv->lock); @@ -156,7 +155,7 @@ static void netx_eth_receive(struct net_device *ndev) if (unlikely(skb == NULL)) { printk(KERN_NOTICE "%s: Low memory, packet dropped.\n", ndev->name); - priv->stats.rx_dropped++; + dev->stats.rx_dropped++; return; } @@ -170,8 +169,8 @@ static void netx_eth_receive(struct net_device *ndev) ndev->last_rx = jiffies; skb->protocol = eth_type_trans(skb, ndev); netif_rx(skb); - priv->stats.rx_packets++; - priv->stats.rx_bytes += len; + dev->stats.rx_packets++; + dev->stats.rx_bytes += len; } static irqreturn_t @@ -210,12 +209,6 @@ netx_eth_interrupt(int irq, void *dev_id) return IRQ_HANDLED; } -static struct net_device_stats *netx_eth_query_statistics(struct net_device *ndev) -{ - struct netx_eth_priv *priv = netdev_priv(ndev); - return &priv->stats; -} - static int netx_eth_open(struct net_device *ndev) { struct netx_eth_priv *priv = netdev_priv(ndev); @@ -323,7 +316,6 @@ static int netx_eth_enable(struct net_device *ndev) ndev->hard_start_xmit = netx_eth_hard_start_xmit; ndev->tx_timeout = netx_eth_timeout; ndev->watchdog_timeo = msecs_to_jiffies(5000); - ndev->get_stats = netx_eth_query_statistics; ndev->set_multicast_list = netx_eth_set_multicast_list; priv->msg_enable = NETIF_MSG_LINK; diff --git a/drivers/net/ni5010.c b/drivers/net/ni5010.c index cc1d09a21c0..1dc74a78afa 100644 --- a/drivers/net/ni5010.c +++ b/drivers/net/ni5010.c @@ -89,7 +89,6 @@ static unsigned int ports[] __initdata = /* Information that needs to be kept for each board. */ struct ni5010_local { - struct net_device_stats stats; int o_pkt_size; spinlock_t lock; }; @@ -103,7 +102,6 @@ static irqreturn_t ni5010_interrupt(int irq, void *dev_id); static void ni5010_rx(struct net_device *dev); static void ni5010_timeout(struct net_device *dev); static int ni5010_close(struct net_device *dev); -static struct net_device_stats *ni5010_get_stats(struct net_device *dev); static void ni5010_set_multicast_list(struct net_device *dev); static void reset_receiver(struct net_device *dev); @@ -334,7 +332,6 @@ static int __init ni5010_probe1(struct net_device *dev, int ioaddr) dev->open = ni5010_open; dev->stop = ni5010_close; dev->hard_start_xmit = ni5010_send_packet; - dev->get_stats = ni5010_get_stats; dev->set_multicast_list = ni5010_set_multicast_list; dev->tx_timeout = ni5010_timeout; dev->watchdog_timeo = HZ/20; @@ -532,11 +529,11 @@ static void ni5010_rx(struct net_device *dev) if ( (rcv_stat & RS_VALID_BITS) != RS_PKT_OK) { PRINTK((KERN_INFO "%s: receive error.\n", dev->name)); - lp->stats.rx_errors++; - if (rcv_stat & RS_RUNT) lp->stats.rx_length_errors++; - if (rcv_stat & RS_ALIGN) lp->stats.rx_frame_errors++; - if (rcv_stat & RS_CRC_ERR) lp->stats.rx_crc_errors++; - if (rcv_stat & RS_OFLW) lp->stats.rx_fifo_errors++; + dev->stats.rx_errors++; + if (rcv_stat & RS_RUNT) dev->stats.rx_length_errors++; + if (rcv_stat & RS_ALIGN) dev->stats.rx_frame_errors++; + if (rcv_stat & RS_CRC_ERR) dev->stats.rx_crc_errors++; + if (rcv_stat & RS_OFLW) dev->stats.rx_fifo_errors++; outb(0xff, EDLC_RCLR); /* Clear the interrupt */ return; } @@ -547,8 +544,8 @@ static void ni5010_rx(struct net_device *dev) if (i_pkt_size > ETH_FRAME_LEN || i_pkt_size < 10 ) { PRINTK((KERN_DEBUG "%s: Packet size error, packet size = %#4.4x\n", dev->name, i_pkt_size)); - lp->stats.rx_errors++; - lp->stats.rx_length_errors++; + dev->stats.rx_errors++; + dev->stats.rx_length_errors++; return; } @@ -556,7 +553,7 @@ static void ni5010_rx(struct net_device *dev) skb = dev_alloc_skb(i_pkt_size + 3); if (skb == NULL) { printk(KERN_WARNING "%s: Memory squeeze, dropping packet.\n", dev->name); - lp->stats.rx_dropped++; + dev->stats.rx_dropped++; return; } @@ -573,8 +570,8 @@ static void ni5010_rx(struct net_device *dev) skb->protocol = eth_type_trans(skb,dev); netif_rx(skb); dev->last_rx = jiffies; - lp->stats.rx_packets++; - lp->stats.rx_bytes += i_pkt_size; + dev->stats.rx_packets++; + dev->stats.rx_bytes += i_pkt_size; PRINTK2((KERN_DEBUG "%s: Received packet, size=%#4.4x\n", dev->name, i_pkt_size)); @@ -602,14 +599,14 @@ static int process_xmt_interrupt(struct net_device *dev) /* outb(0, IE_MMODE); */ /* xmt buf on sysbus FIXME: needed ? */ outb(MM_EN_XMT | MM_MUX, IE_MMODE); outb(XM_ALL, EDLC_XMASK); /* Enable xmt IRQ's */ - lp->stats.collisions++; + dev->stats.collisions++; return 1; } /* FIXME: handle other xmt error conditions */ - lp->stats.tx_packets++; - lp->stats.tx_bytes += lp->o_pkt_size; + dev->stats.tx_packets++; + dev->stats.tx_bytes += lp->o_pkt_size; netif_wake_queue(dev); PRINTK2((KERN_DEBUG "%s: sent packet, size=%#4.4x\n", @@ -638,24 +635,6 @@ static int ni5010_close(struct net_device *dev) } -/* Get the current statistics. This may be called with the card open or - closed. */ -static struct net_device_stats *ni5010_get_stats(struct net_device *dev) -{ - struct ni5010_local *lp = netdev_priv(dev); - - PRINTK2((KERN_DEBUG "%s: entering ni5010_get_stats\n", dev->name)); - - if (NI5010_DEBUG) ni5010_show_registers(dev); - - /* cli(); */ - /* Update the statistics from the device registers. */ - /* We do this in the interrupt handler */ - /* sti(); */ - - return &lp->stats; -} - /* Set or clear the multicast filter for this adaptor. num_addrs == -1 Promiscuous mode, receive all packets num_addrs == 0 Normal mode, clear multicast list diff --git a/drivers/net/pasemi_mac.c b/drivers/net/pasemi_mac.c index 723685ee57a..f310d94443a 100644 --- a/drivers/net/pasemi_mac.c +++ b/drivers/net/pasemi_mac.c @@ -530,8 +530,8 @@ static int pasemi_mac_clean_rx(struct pasemi_mac *mac, int limit) } else skb->ip_summed = CHECKSUM_NONE; - mac->stats.rx_bytes += len; - mac->stats.rx_packets++; + mac->netdev->stats.rx_bytes += len; + mac->netdev->stats.rx_packets++; skb->protocol = eth_type_trans(skb, mac->netdev); netif_receive_skb(skb); @@ -1032,8 +1032,8 @@ static int pasemi_mac_start_tx(struct sk_buff *skb, struct net_device *dev) info->skb = skb; txring->next_to_fill++; - mac->stats.tx_packets++; - mac->stats.tx_bytes += skb->len; + dev->stats.tx_packets++; + dev->stats.tx_bytes += skb->len; spin_unlock_irqrestore(&txring->lock, flags); @@ -1047,14 +1047,6 @@ out_err: return NETDEV_TX_BUSY; } -static struct net_device_stats *pasemi_mac_get_stats(struct net_device *dev) -{ - struct pasemi_mac *mac = netdev_priv(dev); - - return &mac->stats; -} - - static void pasemi_mac_set_rx_mode(struct net_device *dev) { struct pasemi_mac *mac = netdev_priv(dev); @@ -1223,7 +1215,6 @@ pasemi_mac_probe(struct pci_dev *pdev, const struct pci_device_id *ent) dev->open = pasemi_mac_open; dev->stop = pasemi_mac_close; dev->hard_start_xmit = pasemi_mac_start_tx; - dev->get_stats = pasemi_mac_get_stats; dev->set_multicast_list = pasemi_mac_set_rx_mode; err = pasemi_mac_map_regs(mac); diff --git a/drivers/net/pasemi_mac.h b/drivers/net/pasemi_mac.h index c5b0adbc182..c52cfcb6c4c 100644 --- a/drivers/net/pasemi_mac.h +++ b/drivers/net/pasemi_mac.h @@ -60,7 +60,6 @@ struct pasemi_mac { struct pci_dev *iob_pdev; struct phy_device *phydev; struct napi_struct napi; - struct net_device_stats stats; /* Pointer to the cacheable per-channel status registers */ u64 *rx_status; diff --git a/drivers/net/pci-skeleton.c b/drivers/net/pci-skeleton.c index a4b16484a5f..7dace63fb6e 100644 --- a/drivers/net/pci-skeleton.c +++ b/drivers/net/pci-skeleton.c @@ -457,7 +457,6 @@ struct netdrv_private { void *mmio_addr; int drv_flags; struct pci_dev *pci_dev; - struct net_device_stats stats; struct timer_list timer; /* Media selection timer. */ unsigned char *rx_ring; unsigned int cur_rx; /* Index into the Rx buffer of next Rx pkt. */ @@ -505,7 +504,6 @@ static int netdrv_start_xmit (struct sk_buff *skb, static irqreturn_t netdrv_interrupt (int irq, void *dev_instance); static int netdrv_close (struct net_device *dev); static int netdrv_ioctl (struct net_device *dev, struct ifreq *rq, int cmd); -static struct net_device_stats *netdrv_get_stats (struct net_device *dev); static void netdrv_set_rx_mode (struct net_device *dev); static void netdrv_hw_start (struct net_device *dev); @@ -775,7 +773,6 @@ static int __devinit netdrv_init_one (struct pci_dev *pdev, dev->open = netdrv_open; dev->hard_start_xmit = netdrv_start_xmit; dev->stop = netdrv_close; - dev->get_stats = netdrv_get_stats; dev->set_multicast_list = netdrv_set_rx_mode; dev->do_ioctl = netdrv_ioctl; dev->tx_timeout = netdrv_tx_timeout; @@ -1276,7 +1273,7 @@ static void netdrv_tx_clear (struct netdrv_private *tp) if (rp->skb) { dev_kfree_skb (rp->skb); rp->skb = NULL; - tp->stats.tx_dropped++; + dev->stats.tx_dropped++; } } } @@ -1389,25 +1386,25 @@ static void netdrv_tx_interrupt (struct net_device *dev, /* There was an major error, log it. */ DPRINTK ("%s: Transmit error, Tx status %8.8x.\n", dev->name, txstatus); - tp->stats.tx_errors++; + dev->stats.tx_errors++; if (txstatus & TxAborted) { - tp->stats.tx_aborted_errors++; + dev->stats.tx_aborted_errors++; NETDRV_W32 (TxConfig, TxClearAbt | (TX_DMA_BURST << TxDMAShift)); } if (txstatus & TxCarrierLost) - tp->stats.tx_carrier_errors++; + dev->stats.tx_carrier_errors++; if (txstatus & TxOutOfWindow) - tp->stats.tx_window_errors++; + dev->stats.tx_window_errors++; } else { if (txstatus & TxUnderrun) { /* Add 64 to the Tx FIFO threshold. */ if (tp->tx_flag < 0x00300000) tp->tx_flag += 0x00020000; - tp->stats.tx_fifo_errors++; + dev->stats.tx_fifo_errors++; } - tp->stats.collisions += (txstatus >> 24) & 15; - tp->stats.tx_bytes += txstatus & 0x7ff; - tp->stats.tx_packets++; + dev->stats.collisions += (txstatus >> 24) & 15; + dev->stats.tx_bytes += txstatus & 0x7ff; + dev->stats.tx_packets++; } /* Free the original skb. */ @@ -1460,13 +1457,13 @@ static void netdrv_rx_err (u32 rx_status, struct net_device *dev, dev->name, rx_status); /* A.C.: The chip hangs here. */ } - tp->stats.rx_errors++; + dev->stats.rx_errors++; if (rx_status & (RxBadSymbol | RxBadAlign)) - tp->stats.rx_frame_errors++; + dev->stats.rx_frame_errors++; if (rx_status & (RxRunt | RxTooLong)) - tp->stats.rx_length_errors++; + dev->stats.rx_length_errors++; if (rx_status & RxCRCErr) - tp->stats.rx_crc_errors++; + dev->stats.rx_crc_errors++; /* Reset the receiver, based on RealTek recommendation. (Bug?) */ tp->cur_rx = 0; @@ -1572,13 +1569,13 @@ static void netdrv_rx_interrupt (struct net_device *dev, skb->protocol = eth_type_trans (skb, dev); netif_rx (skb); dev->last_rx = jiffies; - tp->stats.rx_bytes += pkt_size; - tp->stats.rx_packets++; + dev->stats.rx_bytes += pkt_size; + dev->stats.rx_packets++; } else { printk (KERN_WARNING "%s: Memory squeeze, dropping packet.\n", dev->name); - tp->stats.rx_dropped++; + dev->stats.rx_dropped++; } cur_rx = (cur_rx + rx_size + 4 + 3) & ~3; @@ -1607,7 +1604,7 @@ static void netdrv_weird_interrupt (struct net_device *dev, assert (ioaddr != NULL); /* Update the error count. */ - tp->stats.rx_missed_errors += NETDRV_R32 (RxMissed); + dev->stats.rx_missed_errors += NETDRV_R32 (RxMissed); NETDRV_W32 (RxMissed, 0); if ((status & RxUnderrun) && link_changed && @@ -1628,14 +1625,14 @@ static void netdrv_weird_interrupt (struct net_device *dev, /* XXX along with netdrv_rx_err, are we double-counting errors? */ if (status & (RxUnderrun | RxOverflow | RxErr | RxFIFOOver)) - tp->stats.rx_errors++; + dev->stats.rx_errors++; if (status & (PCSTimeout)) - tp->stats.rx_length_errors++; + dev->stats.rx_length_errors++; if (status & (RxUnderrun | RxFIFOOver)) - tp->stats.rx_fifo_errors++; + dev->stats.rx_fifo_errors++; if (status & RxOverflow) { - tp->stats.rx_over_errors++; + dev->stats.rx_over_errors++; tp->cur_rx = NETDRV_R16 (RxBufAddr) % RX_BUF_LEN; NETDRV_W16_F (RxBufPtr, tp->cur_rx - 16); } @@ -1739,7 +1736,7 @@ static int netdrv_close (struct net_device *dev) NETDRV_W16 (IntrMask, 0x0000); /* Update the error counts. */ - tp->stats.rx_missed_errors += NETDRV_R32 (RxMissed); + dev->stats.rx_missed_errors += NETDRV_R32 (RxMissed); NETDRV_W32 (RxMissed, 0); spin_unlock_irqrestore (&tp->lock, flags); @@ -1806,31 +1803,6 @@ static int netdrv_ioctl (struct net_device *dev, struct ifreq *rq, int cmd) return rc; } - -static struct net_device_stats *netdrv_get_stats (struct net_device *dev) -{ - struct netdrv_private *tp = dev->priv; - void *ioaddr = tp->mmio_addr; - - DPRINTK ("ENTER\n"); - - assert (tp != NULL); - - if (netif_running(dev)) { - unsigned long flags; - - spin_lock_irqsave (&tp->lock, flags); - - tp->stats.rx_missed_errors += NETDRV_R32 (RxMissed); - NETDRV_W32 (RxMissed, 0); - - spin_unlock_irqrestore (&tp->lock, flags); - } - - DPRINTK ("EXIT\n"); - return &tp->stats; -} - /* Set or clear the multicast filter for this adaptor. This routine is not state sensitive and need not be SMP locked. */ @@ -1908,7 +1880,7 @@ static int netdrv_suspend (struct pci_dev *pdev, pm_message_t state) NETDRV_W8 (ChipCmd, (NETDRV_R8 (ChipCmd) & ChipCmdClear)); /* Update the error counts. */ - tp->stats.rx_missed_errors += NETDRV_R32 (RxMissed); + dev->stats.rx_missed_errors += NETDRV_R32 (RxMissed); NETDRV_W32 (RxMissed, 0); spin_unlock_irqrestore (&tp->lock, flags); diff --git a/drivers/net/plip.c b/drivers/net/plip.c index 2cfab4b3665..c17d9ac9ff3 100644 --- a/drivers/net/plip.c +++ b/drivers/net/plip.c @@ -154,7 +154,6 @@ static int plip_hard_header_cache(struct neighbour *neigh, struct hh_cache *hh); static int plip_open(struct net_device *dev); static int plip_close(struct net_device *dev); -static struct net_device_stats *plip_get_stats(struct net_device *dev); static int plip_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd); static int plip_preempt(void *handle); static void plip_wakeup(void *handle); @@ -206,7 +205,6 @@ struct plip_local { }; struct net_local { - struct net_device_stats enet_stats; struct net_device *dev; struct work_struct immediate; struct delayed_work deferred; @@ -285,7 +283,6 @@ plip_init_netdev(struct net_device *dev) dev->hard_start_xmit = plip_tx_packet; dev->open = plip_open; dev->stop = plip_close; - dev->get_stats = plip_get_stats; dev->do_ioctl = plip_ioctl; dev->header_cache_update = NULL; dev->tx_queue_len = 10; @@ -430,8 +427,8 @@ plip_bh_timeout_error(struct net_device *dev, struct net_local *nl, dev->name, snd->state, c0); } else error = HS_TIMEOUT; - nl->enet_stats.tx_errors++; - nl->enet_stats.tx_aborted_errors++; + dev->stats.tx_errors++; + dev->stats.tx_aborted_errors++; } else if (nl->connection == PLIP_CN_RECEIVE) { if (rcv->state == PLIP_PK_TRIGGER) { /* Transmission was interrupted. */ @@ -448,7 +445,7 @@ plip_bh_timeout_error(struct net_device *dev, struct net_local *nl, printk(KERN_WARNING "%s: receive timeout(%d,%02x)\n", dev->name, rcv->state, c0); } - nl->enet_stats.rx_dropped++; + dev->stats.rx_dropped++; } rcv->state = PLIP_PK_DONE; if (rcv->skb) { @@ -661,7 +658,7 @@ plip_receive_packet(struct net_device *dev, struct net_local *nl, &rcv->nibble, &rcv->data)) return TIMEOUT; if (rcv->data != rcv->checksum) { - nl->enet_stats.rx_crc_errors++; + dev->stats.rx_crc_errors++; if (net_debug) printk(KERN_DEBUG "%s: checksum error\n", dev->name); return ERROR; @@ -673,8 +670,8 @@ plip_receive_packet(struct net_device *dev, struct net_local *nl, rcv->skb->protocol=plip_type_trans(rcv->skb, dev); netif_rx(rcv->skb); dev->last_rx = jiffies; - nl->enet_stats.rx_bytes += rcv->length.h; - nl->enet_stats.rx_packets++; + dev->stats.rx_bytes += rcv->length.h; + dev->stats.rx_packets++; rcv->skb = NULL; if (net_debug > 2) printk(KERN_DEBUG "%s: receive end\n", dev->name); @@ -776,7 +773,7 @@ plip_send_packet(struct net_device *dev, struct net_local *nl, if (nl->connection == PLIP_CN_RECEIVE) { spin_unlock_irq(&nl->lock); /* Interrupted. */ - nl->enet_stats.collisions++; + dev->stats.collisions++; return OK; } c0 = read_status(dev); @@ -792,7 +789,7 @@ plip_send_packet(struct net_device *dev, struct net_local *nl, {enable,disable}_irq *counts* them. -- AV */ ENABLE(dev->irq); - nl->enet_stats.collisions++; + dev->stats.collisions++; return OK; } disable_parport_interrupts (dev); @@ -840,9 +837,9 @@ plip_send_packet(struct net_device *dev, struct net_local *nl, &snd->nibble, snd->checksum)) return TIMEOUT; - nl->enet_stats.tx_bytes += snd->skb->len; + dev->stats.tx_bytes += snd->skb->len; dev_kfree_skb(snd->skb); - nl->enet_stats.tx_packets++; + dev->stats.tx_packets++; snd->state = PLIP_PK_DONE; case PLIP_PK_DONE: @@ -1199,15 +1196,6 @@ plip_wakeup(void *handle) return; } -static struct net_device_stats * -plip_get_stats(struct net_device *dev) -{ - struct net_local *nl = netdev_priv(dev); - struct net_device_stats *r = &nl->enet_stats; - - return r; -} - static int plip_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) { diff --git a/drivers/net/qla3xxx.c b/drivers/net/qla3xxx.c index 309199bb7d1..97c6ed07dd1 100755 --- a/drivers/net/qla3xxx.c +++ b/drivers/net/qla3xxx.c @@ -2053,7 +2053,7 @@ static void ql_process_mac_tx_intr(struct ql3_adapter *qdev, if(mac_rsp->flags & OB_MAC_IOCB_RSP_S) { printk(KERN_ERR "Frame too short to be legal, frame not sent.\n"); - qdev->stats.tx_errors++; + qdev->ndev->stats.tx_errors++; retval = -EIO; goto frame_not_sent; } @@ -2061,7 +2061,7 @@ static void ql_process_mac_tx_intr(struct ql3_adapter *qdev, if(tx_cb->seg_count == 0) { printk(KERN_ERR "tx_cb->seg_count == 0: %d\n", mac_rsp->transaction_id); - qdev->stats.tx_errors++; + qdev->ndev->stats.tx_errors++; retval = -EIO; goto invalid_seg_count; } @@ -2080,8 +2080,8 @@ static void ql_process_mac_tx_intr(struct ql3_adapter *qdev, PCI_DMA_TODEVICE); } } - qdev->stats.tx_packets++; - qdev->stats.tx_bytes += tx_cb->skb->len; + qdev->ndev->stats.tx_packets++; + qdev->ndev->stats.tx_bytes += tx_cb->skb->len; frame_not_sent: dev_kfree_skb_irq(tx_cb->skb); @@ -2140,8 +2140,8 @@ static void ql_process_mac_rx_intr(struct ql3_adapter *qdev, lrg_buf_cb2 = ql_get_lbuf(qdev); skb = lrg_buf_cb2->skb; - qdev->stats.rx_packets++; - qdev->stats.rx_bytes += length; + qdev->ndev->stats.rx_packets++; + qdev->ndev->stats.rx_bytes += length; skb_put(skb, length); pci_unmap_single(qdev->pdev, @@ -2225,8 +2225,8 @@ static void ql_process_macip_rx_intr(struct ql3_adapter *qdev, skb2->protocol = eth_type_trans(skb2, qdev->ndev); netif_receive_skb(skb2); - qdev->stats.rx_packets++; - qdev->stats.rx_bytes += length; + ndev->stats.rx_packets++; + ndev->stats.rx_bytes += length; ndev->last_rx = jiffies; lrg_buf_cb2->skb = NULL; @@ -3753,12 +3753,6 @@ static int ql3xxx_open(struct net_device *ndev) return (ql_adapter_up(qdev)); } -static struct net_device_stats *ql3xxx_get_stats(struct net_device *dev) -{ - struct ql3_adapter *qdev = (struct ql3_adapter *)dev->priv; - return &qdev->stats; -} - static void ql3xxx_set_multicast_list(struct net_device *ndev) { /* @@ -4048,7 +4042,6 @@ static int __devinit ql3xxx_probe(struct pci_dev *pdev, ndev->open = ql3xxx_open; ndev->hard_start_xmit = ql3xxx_send; ndev->stop = ql3xxx_close; - ndev->get_stats = ql3xxx_get_stats; ndev->set_multicast_list = ql3xxx_set_multicast_list; SET_ETHTOOL_OPS(ndev, &ql3xxx_ethtool_ops); ndev->set_mac_address = ql3xxx_set_mac_address; diff --git a/drivers/net/qla3xxx.h b/drivers/net/qla3xxx.h index aa2216f0d7b..483840f7fc1 100755 --- a/drivers/net/qla3xxx.h +++ b/drivers/net/qla3xxx.h @@ -1283,7 +1283,6 @@ struct ql3_adapter { u32 update_ob_opcode; /* Opcode to use for updating NCB */ u32 mb_bit_mask; /* MA Bits mask to use on transmission */ u32 numPorts; - struct net_device_stats stats; struct workqueue_struct *workqueue; struct delayed_work reset_work; struct delayed_work tx_timeout_work; diff --git a/drivers/net/rionet.c b/drivers/net/rionet.c index 25a9dd821aa..d43dcf3ed5a 100644 --- a/drivers/net/rionet.c +++ b/drivers/net/rionet.c @@ -53,7 +53,6 @@ struct rionet_private { struct rio_mport *mport; struct sk_buff *rx_skb[RIONET_RX_RING_SIZE]; struct sk_buff *tx_skb[RIONET_TX_RING_SIZE]; - struct net_device_stats stats; int rx_slot; int tx_slot; int tx_cnt; @@ -91,12 +90,6 @@ static struct rio_dev *rionet_active[RIO_MAX_ROUTE_ENTRIES]; #define RIONET_MAC_MATCH(x) (*(u32 *)x == 0x00010001) #define RIONET_GET_DESTID(x) (*(u16 *)(x + 4)) -static struct net_device_stats *rionet_stats(struct net_device *ndev) -{ - struct rionet_private *rnet = ndev->priv; - return &rnet->stats; -} - static int rionet_rx_clean(struct net_device *ndev) { int i; @@ -120,15 +113,15 @@ static int rionet_rx_clean(struct net_device *ndev) error = netif_rx(rnet->rx_skb[i]); if (error == NET_RX_DROP) { - rnet->stats.rx_dropped++; + ndev->stats.rx_dropped++; } else if (error == NET_RX_BAD) { if (netif_msg_rx_err(rnet)) printk(KERN_WARNING "%s: bad rx packet\n", DRV_NAME); - rnet->stats.rx_errors++; + ndev->stats.rx_errors++; } else { - rnet->stats.rx_packets++; - rnet->stats.rx_bytes += RIO_MAX_MSG_SIZE; + ndev->stats.rx_packets++; + ndev->stats.rx_bytes += RIO_MAX_MSG_SIZE; } } while ((i = (i + 1) % RIONET_RX_RING_SIZE) != rnet->rx_slot); @@ -163,8 +156,8 @@ static int rionet_queue_tx_msg(struct sk_buff *skb, struct net_device *ndev, rio_add_outb_message(rnet->mport, rdev, 0, skb->data, skb->len); rnet->tx_skb[rnet->tx_slot] = skb; - rnet->stats.tx_packets++; - rnet->stats.tx_bytes += skb->len; + ndev->stats.tx_packets++; + ndev->stats.tx_bytes += skb->len; if (++rnet->tx_cnt == RIONET_TX_RING_SIZE) netif_stop_queue(ndev); @@ -466,7 +459,6 @@ static int rionet_setup_netdev(struct rio_mport *mport) ndev->open = &rionet_open; ndev->hard_start_xmit = &rionet_start_xmit; ndev->stop = &rionet_close; - ndev->get_stats = &rionet_stats; ndev->mtu = RIO_MAX_MSG_SIZE - 14; ndev->features = NETIF_F_LLTX; SET_ETHTOOL_OPS(ndev, &rionet_ethtool_ops); diff --git a/drivers/net/rrunner.c b/drivers/net/rrunner.c index 41f877d482c..03facba0525 100644 --- a/drivers/net/rrunner.c +++ b/drivers/net/rrunner.c @@ -126,7 +126,6 @@ static int __devinit rr_init_one(struct pci_dev *pdev, dev->open = &rr_open; dev->hard_start_xmit = &rr_start_xmit; dev->stop = &rr_close; - dev->get_stats = &rr_get_stats; dev->do_ioctl = &rr_ioctl; dev->base_addr = pci_resource_start(pdev, 0); @@ -808,7 +807,7 @@ static u32 rr_handle_event(struct net_device *dev, u32 prodidx, u32 eidx) case E_CON_REJ: printk(KERN_WARNING "%s: Connection rejected\n", dev->name); - rrpriv->stats.tx_aborted_errors++; + dev->stats.tx_aborted_errors++; break; case E_CON_TMOUT: printk(KERN_WARNING "%s: Connection timeout\n", @@ -817,7 +816,7 @@ static u32 rr_handle_event(struct net_device *dev, u32 prodidx, u32 eidx) case E_DISC_ERR: printk(KERN_WARNING "%s: HIPPI disconnect error\n", dev->name); - rrpriv->stats.tx_aborted_errors++; + dev->stats.tx_aborted_errors++; break; case E_INT_PRTY: printk(KERN_ERR "%s: HIPPI Internal Parity error\n", @@ -833,7 +832,7 @@ static u32 rr_handle_event(struct net_device *dev, u32 prodidx, u32 eidx) case E_TX_LINK_DROP: printk(KERN_WARNING "%s: Link lost during transmit\n", dev->name); - rrpriv->stats.tx_aborted_errors++; + dev->stats.tx_aborted_errors++; writel(readl(®s->HostCtrl)|HALT_NIC|RR_CLEAR_INT, ®s->HostCtrl); wmb(); @@ -973,7 +972,7 @@ static void rx_int(struct net_device *dev, u32 rxlimit, u32 index) printk("len %x, mode %x\n", pkt_len, desc->mode); #endif if ( (rrpriv->rx_ring[index].mode & PACKET_BAD) == PACKET_BAD){ - rrpriv->stats.rx_dropped++; + dev->stats.rx_dropped++; goto defer; } @@ -986,7 +985,7 @@ static void rx_int(struct net_device *dev, u32 rxlimit, u32 index) skb = alloc_skb(pkt_len, GFP_ATOMIC); if (skb == NULL){ printk(KERN_WARNING "%s: Unable to allocate skb (%i bytes), deferring packet\n", dev->name, pkt_len); - rrpriv->stats.rx_dropped++; + dev->stats.rx_dropped++; goto defer; } else { pci_dma_sync_single_for_cpu(rrpriv->pci_dev, @@ -1024,7 +1023,7 @@ static void rx_int(struct net_device *dev, u32 rxlimit, u32 index) } else { printk("%s: Out of memory, deferring " "packet\n", dev->name); - rrpriv->stats.rx_dropped++; + dev->stats.rx_dropped++; goto defer; } } @@ -1033,8 +1032,8 @@ static void rx_int(struct net_device *dev, u32 rxlimit, u32 index) netif_rx(skb); /* send it up */ dev->last_rx = jiffies; - rrpriv->stats.rx_packets++; - rrpriv->stats.rx_bytes += pkt_len; + dev->stats.rx_packets++; + dev->stats.rx_bytes += pkt_len; } defer: desc->mode = 0; @@ -1102,8 +1101,8 @@ static irqreturn_t rr_interrupt(int irq, void *dev_id) desc = &(rrpriv->tx_ring[txcon]); skb = rrpriv->tx_skbuff[txcon]; - rrpriv->stats.tx_packets++; - rrpriv->stats.tx_bytes += skb->len; + dev->stats.tx_packets++; + dev->stats.tx_bytes += skb->len; pci_unmap_single(rrpriv->pci_dev, desc->addr.addrlo, skb->len, @@ -1491,16 +1490,6 @@ static int rr_start_xmit(struct sk_buff *skb, struct net_device *dev) } -static struct net_device_stats *rr_get_stats(struct net_device *dev) -{ - struct rr_private *rrpriv; - - rrpriv = netdev_priv(dev); - - return(&rrpriv->stats); -} - - /* * Read the firmware out of the EEPROM and put it into the SRAM * (or from user space - later) diff --git a/drivers/net/rrunner.h b/drivers/net/rrunner.h index 9f3e050c4dc..6a79825bc8c 100644 --- a/drivers/net/rrunner.h +++ b/drivers/net/rrunner.h @@ -819,7 +819,6 @@ struct rr_private u32 tx_full; u32 fw_rev; volatile short fw_running; - struct net_device_stats stats; struct pci_dev *pci_dev; }; @@ -834,7 +833,6 @@ static irqreturn_t rr_interrupt(int irq, void *dev_id); static int rr_open(struct net_device *dev); static int rr_start_xmit(struct sk_buff *skb, struct net_device *dev); static int rr_close(struct net_device *dev); -static struct net_device_stats *rr_get_stats(struct net_device *dev); static int rr_ioctl(struct net_device *dev, struct ifreq *rq, int cmd); static unsigned int rr_read_eeprom(struct rr_private *rrpriv, unsigned long offset, diff --git a/drivers/net/saa9730.c b/drivers/net/saa9730.c index 7dae4d40497..14361e88541 100644 --- a/drivers/net/saa9730.c +++ b/drivers/net/saa9730.c @@ -151,30 +151,30 @@ static void __attribute_used__ show_saa9730_regs(struct lan_saa9730_private *lp) printk("lp->lan_saa9730_regs->CamData = %x\n", readl(&lp->lan_saa9730_regs->CamData)); } - printk("lp->stats.tx_packets = %lx\n", lp->stats.tx_packets); - printk("lp->stats.tx_errors = %lx\n", lp->stats.tx_errors); - printk("lp->stats.tx_aborted_errors = %lx\n", - lp->stats.tx_aborted_errors); - printk("lp->stats.tx_window_errors = %lx\n", - lp->stats.tx_window_errors); - printk("lp->stats.tx_carrier_errors = %lx\n", - lp->stats.tx_carrier_errors); - printk("lp->stats.tx_fifo_errors = %lx\n", - lp->stats.tx_fifo_errors); - printk("lp->stats.tx_heartbeat_errors = %lx\n", - lp->stats.tx_heartbeat_errors); - printk("lp->stats.collisions = %lx\n", lp->stats.collisions); - - printk("lp->stats.rx_packets = %lx\n", lp->stats.rx_packets); - printk("lp->stats.rx_errors = %lx\n", lp->stats.rx_errors); - printk("lp->stats.rx_dropped = %lx\n", lp->stats.rx_dropped); - printk("lp->stats.rx_crc_errors = %lx\n", lp->stats.rx_crc_errors); - printk("lp->stats.rx_frame_errors = %lx\n", - lp->stats.rx_frame_errors); - printk("lp->stats.rx_fifo_errors = %lx\n", - lp->stats.rx_fifo_errors); - printk("lp->stats.rx_length_errors = %lx\n", - lp->stats.rx_length_errors); + printk("dev->stats.tx_packets = %lx\n", dev->stats.tx_packets); + printk("dev->stats.tx_errors = %lx\n", dev->stats.tx_errors); + printk("dev->stats.tx_aborted_errors = %lx\n", + dev->stats.tx_aborted_errors); + printk("dev->stats.tx_window_errors = %lx\n", + dev->stats.tx_window_errors); + printk("dev->stats.tx_carrier_errors = %lx\n", + dev->stats.tx_carrier_errors); + printk("dev->stats.tx_fifo_errors = %lx\n", + dev->stats.tx_fifo_errors); + printk("dev->stats.tx_heartbeat_errors = %lx\n", + dev->stats.tx_heartbeat_errors); + printk("dev->stats.collisions = %lx\n", dev->stats.collisions); + + printk("dev->stats.rx_packets = %lx\n", dev->stats.rx_packets); + printk("dev->stats.rx_errors = %lx\n", dev->stats.rx_errors); + printk("dev->stats.rx_dropped = %lx\n", dev->stats.rx_dropped); + printk("dev->stats.rx_crc_errors = %lx\n", dev->stats.rx_crc_errors); + printk("dev->stats.rx_frame_errors = %lx\n", + dev->stats.rx_frame_errors); + printk("dev->stats.rx_fifo_errors = %lx\n", + dev->stats.rx_fifo_errors); + printk("dev->stats.rx_length_errors = %lx\n", + dev->stats.rx_length_errors); printk("lp->lan_saa9730_regs->DebugPCIMasterAddr = %x\n", readl(&lp->lan_saa9730_regs->DebugPCIMasterAddr)); @@ -605,24 +605,24 @@ static int lan_saa9730_tx(struct net_device *dev) printk("lan_saa9730_tx: tx error = %x\n", tx_status); - lp->stats.tx_errors++; + dev->stats.tx_errors++; if (tx_status & (TX_STATUS_EX_COLL << TX_STAT_CTL_STATUS_SHF)) - lp->stats.tx_aborted_errors++; + dev->stats.tx_aborted_errors++; if (tx_status & (TX_STATUS_LATE_COLL << TX_STAT_CTL_STATUS_SHF)) - lp->stats.tx_window_errors++; + dev->stats.tx_window_errors++; if (tx_status & (TX_STATUS_L_CARR << TX_STAT_CTL_STATUS_SHF)) - lp->stats.tx_carrier_errors++; + dev->stats.tx_carrier_errors++; if (tx_status & (TX_STATUS_UNDER << TX_STAT_CTL_STATUS_SHF)) - lp->stats.tx_fifo_errors++; + dev->stats.tx_fifo_errors++; if (tx_status & (TX_STATUS_SQ_ERR << TX_STAT_CTL_STATUS_SHF)) - lp->stats.tx_heartbeat_errors++; + dev->stats.tx_heartbeat_errors++; - lp->stats.collisions += + dev->stats.collisions += tx_status & TX_STATUS_TX_COLL_MSK; } @@ -684,10 +684,10 @@ static int lan_saa9730_rx(struct net_device *dev) printk ("%s: Memory squeeze, deferring packet.\n", dev->name); - lp->stats.rx_dropped++; + dev->stats.rx_dropped++; } else { - lp->stats.rx_bytes += len; - lp->stats.rx_packets++; + dev->stats.rx_bytes += len; + dev->stats.rx_packets++; skb_reserve(skb, 2); /* 16 byte align */ skb_put(skb, len); /* make room */ skb_copy_to_linear_data(skb, @@ -704,19 +704,19 @@ static int lan_saa9730_rx(struct net_device *dev) ("lan_saa9730_rx: We got an error packet = %x\n", rx_status); - lp->stats.rx_errors++; + dev->stats.rx_errors++; if (rx_status & (RX_STATUS_CRC_ERR << RX_STAT_CTL_STATUS_SHF)) - lp->stats.rx_crc_errors++; + dev->stats.rx_crc_errors++; if (rx_status & (RX_STATUS_ALIGN_ERR << RX_STAT_CTL_STATUS_SHF)) - lp->stats.rx_frame_errors++; + dev->stats.rx_frame_errors++; if (rx_status & (RX_STATUS_OVERFLOW << RX_STAT_CTL_STATUS_SHF)) - lp->stats.rx_fifo_errors++; + dev->stats.rx_fifo_errors++; if (rx_status & (RX_STATUS_LONG_ERR << RX_STAT_CTL_STATUS_SHF)) - lp->stats.rx_length_errors++; + dev->stats.rx_length_errors++; } /* Indicate we have processed the buffer. */ @@ -853,7 +853,7 @@ static void lan_saa9730_tx_timeout(struct net_device *dev) struct lan_saa9730_private *lp = netdev_priv(dev); /* Transmitter timeout, serious problems */ - lp->stats.tx_errors++; + dev->stats.tx_errors++; printk("%s: transmit timed out, reset\n", dev->name); /*show_saa9730_regs(lp); */ lan_saa9730_restart(lp); @@ -886,8 +886,8 @@ static int lan_saa9730_start_xmit(struct sk_buff *skb, return -1; } - lp->stats.tx_bytes += len; - lp->stats.tx_packets++; + dev->stats.tx_bytes += len; + dev->stats.tx_packets++; dev->trans_start = jiffies; netif_wake_queue(dev); @@ -919,14 +919,6 @@ static int lan_saa9730_close(struct net_device *dev) return 0; } -static struct net_device_stats *lan_saa9730_get_stats(struct net_device - *dev) -{ - struct lan_saa9730_private *lp = netdev_priv(dev); - - return &lp->stats; -} - static void lan_saa9730_set_multicast(struct net_device *dev) { struct lan_saa9730_private *lp = netdev_priv(dev); @@ -1040,7 +1032,6 @@ static int lan_saa9730_init(struct net_device *dev, struct pci_dev *pdev, dev->open = lan_saa9730_open; dev->hard_start_xmit = lan_saa9730_start_xmit; dev->stop = lan_saa9730_close; - dev->get_stats = lan_saa9730_get_stats; dev->set_multicast_list = lan_saa9730_set_multicast; dev->tx_timeout = lan_saa9730_tx_timeout; dev->watchdog_timeo = (HZ >> 1); diff --git a/drivers/net/saa9730.h b/drivers/net/saa9730.h index f656f2f40bb..010a120ea93 100644 --- a/drivers/net/saa9730.h +++ b/drivers/net/saa9730.h @@ -378,7 +378,6 @@ struct lan_saa9730_private { unsigned char PhysicalAddress[LAN_SAA9730_CAM_ENTRIES][6]; - struct net_device_stats stats; spinlock_t lock; }; diff --git a/drivers/net/sb1000.c b/drivers/net/sb1000.c index aeaa75f549e..487f9d2ac5b 100644 --- a/drivers/net/sb1000.c +++ b/drivers/net/sb1000.c @@ -76,7 +76,6 @@ struct sb1000_private { unsigned char rx_session_id[NPIDS]; unsigned char rx_frame_id[NPIDS]; unsigned char rx_pkt_type[NPIDS]; - struct net_device_stats stats; }; /* prototypes for Linux interface */ @@ -85,7 +84,6 @@ static int sb1000_open(struct net_device *dev); static int sb1000_dev_ioctl (struct net_device *dev, struct ifreq *ifr, int cmd); static int sb1000_start_xmit(struct sk_buff *skb, struct net_device *dev); static irqreturn_t sb1000_interrupt(int irq, void *dev_id); -static struct net_device_stats *sb1000_stats(struct net_device *dev); static int sb1000_close(struct net_device *dev); @@ -199,7 +197,6 @@ sb1000_probe_one(struct pnp_dev *pdev, const struct pnp_device_id *id) dev->do_ioctl = sb1000_dev_ioctl; dev->hard_start_xmit = sb1000_start_xmit; dev->stop = sb1000_close; - dev->get_stats = sb1000_stats; /* hardware address is 0:0:serial_number */ dev->dev_addr[2] = serial_number >> 24 & 0xff; @@ -739,7 +736,7 @@ sb1000_rx(struct net_device *dev) unsigned int skbsize; struct sk_buff *skb; struct sb1000_private *lp = netdev_priv(dev); - struct net_device_stats *stats = &lp->stats; + struct net_device_stats *stats = &dev->stats; /* SB1000 frame constants */ const int FrameSize = FRAMESIZE; @@ -1002,11 +999,11 @@ static int sb1000_dev_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) switch (cmd) { case SIOCGCMSTATS: /* get statistics */ - stats[0] = lp->stats.rx_bytes; + stats[0] = dev->stats.rx_bytes; stats[1] = lp->rx_frames; - stats[2] = lp->stats.rx_packets; - stats[3] = lp->stats.rx_errors; - stats[4] = lp->stats.rx_dropped; + stats[2] = dev->stats.rx_packets; + stats[3] = dev->stats.rx_errors; + stats[4] = dev->stats.rx_dropped; if(copy_to_user(ifr->ifr_data, stats, sizeof(stats))) return -EFAULT; status = 0; @@ -1132,12 +1129,6 @@ static irqreturn_t sb1000_interrupt(int irq, void *dev_id) return IRQ_HANDLED; } -static struct net_device_stats *sb1000_stats(struct net_device *dev) -{ - struct sb1000_private *lp = netdev_priv(dev); - return &lp->stats; -} - static int sb1000_close(struct net_device *dev) { int i; diff --git a/drivers/net/sb1250-mac.c b/drivers/net/sb1250-mac.c index b6cafac9720..76e7ee9a6cb 100644 --- a/drivers/net/sb1250-mac.c +++ b/drivers/net/sb1250-mac.c @@ -241,7 +241,6 @@ struct sbmac_softc { struct napi_struct napi; spinlock_t sbm_lock; /* spin lock */ struct timer_list sbm_timer; /* for monitoring MII */ - struct net_device_stats sbm_stats; int sbm_devflags; /* current device flags */ int sbm_phy_oldbmsr; @@ -317,7 +316,6 @@ static int sbmac_set_duplex(struct sbmac_softc *s,sbmac_duplex_t duplex,sbmac_fc static int sbmac_open(struct net_device *dev); static void sbmac_timer(unsigned long data); static void sbmac_tx_timeout (struct net_device *dev); -static struct net_device_stats *sbmac_get_stats(struct net_device *dev); static void sbmac_set_rx_mode(struct net_device *dev); static int sbmac_mii_ioctl(struct net_device *dev, struct ifreq *rq, int cmd); static int sbmac_close(struct net_device *dev); @@ -1190,6 +1188,7 @@ static void sbmac_netpoll(struct net_device *netdev) static int sbdma_rx_process(struct sbmac_softc *sc,sbmacdma_t *d, int work_to_do, int poll) { + struct net_device *dev = sc->sbm_dev; int curidx; int hwidx; sbdmadscr_t *dsc; @@ -1202,7 +1201,7 @@ static int sbdma_rx_process(struct sbmac_softc *sc,sbmacdma_t *d, again: /* Check if the HW dropped any frames */ - sc->sbm_stats.rx_fifo_errors + dev->stats.rx_fifo_errors += __raw_readq(sc->sbm_rxdma.sbdma_oodpktlost) & 0xffff; __raw_writeq(0, sc->sbm_rxdma.sbdma_oodpktlost); @@ -1261,7 +1260,7 @@ again: if (unlikely (sbdma_add_rcvbuffer(d,NULL) == -ENOBUFS)) { - sc->sbm_stats.rx_dropped++; + dev->stats.rx_dropped++; sbdma_add_rcvbuffer(d,sb); /* re-add old buffer */ /* No point in continuing at the moment */ printk(KERN_ERR "dropped packet (1)\n"); @@ -1297,13 +1296,13 @@ again: dropped = netif_rx(sb); if (dropped == NET_RX_DROP) { - sc->sbm_stats.rx_dropped++; + dev->stats.rx_dropped++; d->sbdma_remptr = SBDMA_NEXTBUF(d,sbdma_remptr); goto done; } else { - sc->sbm_stats.rx_bytes += len; - sc->sbm_stats.rx_packets++; + dev->stats.rx_bytes += len; + dev->stats.rx_packets++; } } } else { @@ -1311,7 +1310,7 @@ again: * Packet was mangled somehow. Just drop it and * put it back on the receive ring. */ - sc->sbm_stats.rx_errors++; + dev->stats.rx_errors++; sbdma_add_rcvbuffer(d,sb); } @@ -1351,6 +1350,7 @@ done: static void sbdma_tx_process(struct sbmac_softc *sc,sbmacdma_t *d, int poll) { + struct net_device *dev = sc->sbm_dev; int curidx; int hwidx; sbdmadscr_t *dsc; @@ -1401,8 +1401,8 @@ static void sbdma_tx_process(struct sbmac_softc *sc,sbmacdma_t *d, int poll) * Stats */ - sc->sbm_stats.tx_bytes += sb->len; - sc->sbm_stats.tx_packets++; + dev->stats.tx_bytes += sb->len; + dev->stats.tx_packets++; /* * for transmits, we just free buffers. @@ -2457,7 +2457,6 @@ static int sbmac_init(struct net_device *dev, int idx) dev->open = sbmac_open; dev->hard_start_xmit = sbmac_start_tx; dev->stop = sbmac_close; - dev->get_stats = sbmac_get_stats; dev->set_multicast_list = sbmac_set_rx_mode; dev->do_ioctl = sbmac_mii_ioctl; dev->tx_timeout = sbmac_tx_timeout; @@ -2748,7 +2747,7 @@ static void sbmac_tx_timeout (struct net_device *dev) dev->trans_start = jiffies; - sc->sbm_stats.tx_errors++; + dev->stats.tx_errors++; spin_unlock_irq (&sc->sbm_lock); @@ -2758,22 +2757,6 @@ static void sbmac_tx_timeout (struct net_device *dev) -static struct net_device_stats *sbmac_get_stats(struct net_device *dev) -{ - struct sbmac_softc *sc = netdev_priv(dev); - unsigned long flags; - - spin_lock_irqsave(&sc->sbm_lock, flags); - - /* XXX update other stats here */ - - spin_unlock_irqrestore(&sc->sbm_lock, flags); - - return &sc->sbm_stats; -} - - - static void sbmac_set_rx_mode(struct net_device *dev) { unsigned long flags; diff --git a/drivers/net/seeq8005.c b/drivers/net/seeq8005.c index 4bce7c4f373..8ef94028cba 100644 --- a/drivers/net/seeq8005.c +++ b/drivers/net/seeq8005.c @@ -67,7 +67,6 @@ static unsigned int net_debug = NET_DEBUG; /* Information that need to be kept for each board. */ struct net_local { - struct net_device_stats stats; unsigned short receive_ptr; /* What address in packet memory do we expect a recv_pkt_header? */ long open_time; /* Useless example local info. */ }; @@ -86,7 +85,6 @@ static int seeq8005_send_packet(struct sk_buff *skb, struct net_device *dev); static irqreturn_t seeq8005_interrupt(int irq, void *dev_id); static void seeq8005_rx(struct net_device *dev); static int seeq8005_close(struct net_device *dev); -static struct net_device_stats *seeq8005_get_stats(struct net_device *dev); static void set_multicast_list(struct net_device *dev); /* Example routines you must write ;->. */ @@ -338,7 +336,6 @@ static int __init seeq8005_probe1(struct net_device *dev, int ioaddr) dev->hard_start_xmit = seeq8005_send_packet; dev->tx_timeout = seeq8005_timeout; dev->watchdog_timeo = HZ/20; - dev->get_stats = seeq8005_get_stats; dev->set_multicast_list = set_multicast_list; dev->flags &= ~IFF_MULTICAST; @@ -391,7 +388,6 @@ static void seeq8005_timeout(struct net_device *dev) static int seeq8005_send_packet(struct sk_buff *skb, struct net_device *dev) { - struct net_local *lp = netdev_priv(dev); short length = skb->len; unsigned char *buf; @@ -407,7 +403,7 @@ static int seeq8005_send_packet(struct sk_buff *skb, struct net_device *dev) hardware_send_packet(dev, buf, length); dev->trans_start = jiffies; - lp->stats.tx_bytes += length; + dev->stats.tx_bytes += length; dev_kfree_skb (skb); /* You might need to clean up and record Tx statistics here. */ @@ -463,7 +459,7 @@ static irqreturn_t seeq8005_interrupt(int irq, void *dev_id) if (status & SEEQSTAT_TX_INT) { handled = 1; outw( SEEQCMD_TX_INT_ACK | (status & SEEQCMD_INT_MASK), SEEQ_CMD); - lp->stats.tx_packets++; + dev->stats.tx_packets++; netif_wake_queue(dev); /* Inform upper layers. */ } if (status & SEEQSTAT_RX_INT) { @@ -531,11 +527,11 @@ static void seeq8005_rx(struct net_device *dev) } if (pkt_hdr & SEEQPKTS_ANY_ERROR) { /* There was an error. */ - lp->stats.rx_errors++; - if (pkt_hdr & SEEQPKTS_SHORT) lp->stats.rx_frame_errors++; - if (pkt_hdr & SEEQPKTS_DRIB) lp->stats.rx_frame_errors++; - if (pkt_hdr & SEEQPKTS_OVERSIZE) lp->stats.rx_over_errors++; - if (pkt_hdr & SEEQPKTS_CRC_ERR) lp->stats.rx_crc_errors++; + dev->stats.rx_errors++; + if (pkt_hdr & SEEQPKTS_SHORT) dev->stats.rx_frame_errors++; + if (pkt_hdr & SEEQPKTS_DRIB) dev->stats.rx_frame_errors++; + if (pkt_hdr & SEEQPKTS_OVERSIZE) dev->stats.rx_over_errors++; + if (pkt_hdr & SEEQPKTS_CRC_ERR) dev->stats.rx_crc_errors++; /* skip over this packet */ outw( SEEQCMD_FIFO_WRITE | SEEQCMD_DMA_INT_ACK | (status & SEEQCMD_INT_MASK), SEEQ_CMD); outw( (lp->receive_ptr & 0xff00)>>8, SEEQ_REA); @@ -547,7 +543,7 @@ static void seeq8005_rx(struct net_device *dev) skb = dev_alloc_skb(pkt_len); if (skb == NULL) { printk("%s: Memory squeeze, dropping packet.\n", dev->name); - lp->stats.rx_dropped++; + dev->stats.rx_dropped++; break; } skb_reserve(skb, 2); /* align data on 16 byte */ @@ -567,8 +563,8 @@ static void seeq8005_rx(struct net_device *dev) skb->protocol=eth_type_trans(skb,dev); netif_rx(skb); dev->last_rx = jiffies; - lp->stats.rx_packets++; - lp->stats.rx_bytes += pkt_len; + dev->stats.rx_packets++; + dev->stats.rx_bytes += pkt_len; } } while ((--boguscount) && (pkt_hdr & SEEQPKTH_CHAIN)); @@ -599,15 +595,6 @@ static int seeq8005_close(struct net_device *dev) } -/* Get the current statistics. This may be called with the card open or - closed. */ -static struct net_device_stats *seeq8005_get_stats(struct net_device *dev) -{ - struct net_local *lp = netdev_priv(dev); - - return &lp->stats; -} - /* Set or clear the multicast filter for this adaptor. num_addrs == -1 Promiscuous mode, receive all packets num_addrs == 0 Normal mode, clear multicast list diff --git a/drivers/net/sgiseeq.c b/drivers/net/sgiseeq.c index eb67b024e41..5189ef06688 100644 --- a/drivers/net/sgiseeq.c +++ b/drivers/net/sgiseeq.c @@ -93,8 +93,6 @@ struct sgiseeq_private { unsigned char control; unsigned char mode; - struct net_device_stats stats; - spinlock_t tx_lock; }; @@ -267,18 +265,17 @@ static int init_seeq(struct net_device *dev, struct sgiseeq_private *sp, return 0; } -static inline void record_rx_errors(struct sgiseeq_private *sp, - unsigned char status) +static void record_rx_errors(struct net_device *dev, unsigned char status) { if (status & SEEQ_RSTAT_OVERF || status & SEEQ_RSTAT_SFRAME) - sp->stats.rx_over_errors++; + dev->stats.rx_over_errors++; if (status & SEEQ_RSTAT_CERROR) - sp->stats.rx_crc_errors++; + dev->stats.rx_crc_errors++; if (status & SEEQ_RSTAT_DERROR) - sp->stats.rx_frame_errors++; + dev->stats.rx_frame_errors++; if (status & SEEQ_RSTAT_REOF) - sp->stats.rx_errors++; + dev->stats.rx_errors++; } static inline void rx_maybe_restart(struct sgiseeq_private *sp, @@ -328,8 +325,8 @@ static inline void sgiseeq_rx(struct net_device *dev, struct sgiseeq_private *sp if (memcmp(eth_hdr(skb)->h_source, dev->dev_addr, ETH_ALEN)) { netif_rx(skb); dev->last_rx = jiffies; - sp->stats.rx_packets++; - sp->stats.rx_bytes += len; + dev->stats.rx_packets++; + dev->stats.rx_bytes += len; } else { /* Silently drop my own packets */ dev_kfree_skb_irq(skb); @@ -337,10 +334,10 @@ static inline void sgiseeq_rx(struct net_device *dev, struct sgiseeq_private *sp } else { printk (KERN_NOTICE "%s: Memory squeeze, deferring packet.\n", dev->name); - sp->stats.rx_dropped++; + dev->stats.rx_dropped++; } } else { - record_rx_errors(sp, pkt_status); + record_rx_errors(dev, pkt_status); } /* Return the entry to the ring pool. */ @@ -392,11 +389,11 @@ static inline void sgiseeq_tx(struct net_device *dev, struct sgiseeq_private *sp if (!(status & (HPC3_ETXCTRL_ACTIVE | SEEQ_TSTAT_PTRANS))) { /* Oops, HPC detected some sort of error. */ if (status & SEEQ_TSTAT_R16) - sp->stats.tx_aborted_errors++; + dev->stats.tx_aborted_errors++; if (status & SEEQ_TSTAT_UFLOW) - sp->stats.tx_fifo_errors++; + dev->stats.tx_fifo_errors++; if (status & SEEQ_TSTAT_LCLS) - sp->stats.collisions++; + dev->stats.collisions++; } /* Ack 'em... */ @@ -412,7 +409,7 @@ static inline void sgiseeq_tx(struct net_device *dev, struct sgiseeq_private *sp } break; } - sp->stats.tx_packets++; + dev->stats.tx_packets++; sp->tx_old = NEXT_TX(sp->tx_old); td->tdma.cntinfo &= ~(HPCDMA_XIU | HPCDMA_XIE); td->tdma.cntinfo |= HPCDMA_EOX; @@ -516,7 +513,7 @@ static int sgiseeq_start_xmit(struct sk_buff *skb, struct net_device *dev) /* Setup... */ skblen = skb->len; len = (skblen <= ETH_ZLEN) ? ETH_ZLEN : skblen; - sp->stats.tx_bytes += len; + dev->stats.tx_bytes += len; entry = sp->tx_new; td = &sp->tx_desc[entry]; @@ -569,13 +566,6 @@ static void timeout(struct net_device *dev) netif_wake_queue(dev); } -static struct net_device_stats *sgiseeq_get_stats(struct net_device *dev) -{ - struct sgiseeq_private *sp = netdev_priv(dev); - - return &sp->stats; -} - static void sgiseeq_set_multicast(struct net_device *dev) { struct sgiseeq_private *sp = (struct sgiseeq_private *) dev->priv; @@ -694,7 +684,6 @@ static int __init sgiseeq_probe(struct platform_device *pdev) dev->hard_start_xmit = sgiseeq_start_xmit; dev->tx_timeout = timeout; dev->watchdog_timeo = (200 * HZ) / 1000; - dev->get_stats = sgiseeq_get_stats; dev->set_multicast_list = sgiseeq_set_multicast; dev->set_mac_address = sgiseeq_set_mac_address; dev->irq = irq; diff --git a/drivers/net/shaper.c b/drivers/net/shaper.c index b56721a68a8..315feba7dac 100644 --- a/drivers/net/shaper.c +++ b/drivers/net/shaper.c @@ -171,7 +171,7 @@ static int shaper_start_xmit(struct sk_buff *skb, struct net_device *dev) */ if(time_after(SHAPERCB(skb)->shapeclock,jiffies + SHAPER_LATENCY)) { dev_kfree_skb(skb); - shaper->stats.tx_dropped++; + dev->stats.tx_dropped++; } else skb_queue_tail(&shaper->sendq, skb); } @@ -182,7 +182,7 @@ static int shaper_start_xmit(struct sk_buff *skb, struct net_device *dev) { ptr=skb_dequeue(&shaper->sendq); dev_kfree_skb(ptr); - shaper->stats.collisions++; + dev->stats.collisions++; } shaper_kick(shaper); spin_unlock(&shaper->lock); @@ -207,8 +207,8 @@ static void shaper_queue_xmit(struct shaper *shaper, struct sk_buff *skb) shaper->dev->name,newskb->priority); dev_queue_xmit(newskb); - shaper->stats.tx_bytes += skb->len; - shaper->stats.tx_packets++; + shaper->dev->stats.tx_bytes += skb->len; + shaper->dev->stats.tx_packets++; if(sh_debug) printk("Kicked new frame out.\n"); @@ -330,12 +330,6 @@ static int shaper_close(struct net_device *dev) * ARP and other resolutions and not before. */ -static struct net_device_stats *shaper_get_stats(struct net_device *dev) -{ - struct shaper *sh=dev->priv; - return &sh->stats; -} - static int shaper_header(struct sk_buff *skb, struct net_device *dev, unsigned short type, void *daddr, void *saddr, unsigned len) { @@ -538,7 +532,6 @@ static void __init shaper_setup(struct net_device *dev) dev->open = shaper_open; dev->stop = shaper_close; dev->hard_start_xmit = shaper_start_xmit; - dev->get_stats = shaper_get_stats; dev->set_multicast_list = NULL; /* diff --git a/drivers/net/sis190.c b/drivers/net/sis190.c index e810ae942cd..808141b4658 100644 --- a/drivers/net/sis190.c +++ b/drivers/net/sis190.c @@ -270,7 +270,6 @@ struct sis190_private { void __iomem *mmio_addr; struct pci_dev *pci_dev; struct net_device *dev; - struct net_device_stats stats; spinlock_t lock; u32 rx_buf_sz; u32 cur_rx; @@ -569,7 +568,7 @@ static inline int sis190_rx_pkt_err(u32 status, struct net_device_stats *stats) static int sis190_rx_interrupt(struct net_device *dev, struct sis190_private *tp, void __iomem *ioaddr) { - struct net_device_stats *stats = &tp->stats; + struct net_device_stats *stats = &dev->stats; u32 rx_left, cur_rx = tp->cur_rx; u32 delta, count; @@ -683,8 +682,8 @@ static void sis190_tx_interrupt(struct net_device *dev, skb = tp->Tx_skbuff[entry]; - tp->stats.tx_packets++; - tp->stats.tx_bytes += skb->len; + dev->stats.tx_packets++; + dev->stats.tx_bytes += skb->len; sis190_unmap_tx_skb(tp->pci_dev, skb, txd); tp->Tx_skbuff[entry] = NULL; @@ -1080,7 +1079,7 @@ static void sis190_tx_clear(struct sis190_private *tp) tp->Tx_skbuff[i] = NULL; dev_kfree_skb(skb); - tp->stats.tx_dropped++; + tp->dev->stats.tx_dropped++; } tp->cur_tx = tp->dirty_tx = 0; } @@ -1143,7 +1142,7 @@ static int sis190_start_xmit(struct sk_buff *skb, struct net_device *dev) if (unlikely(skb->len < ETH_ZLEN)) { if (skb_padto(skb, ETH_ZLEN)) { - tp->stats.tx_dropped++; + dev->stats.tx_dropped++; goto out; } len = ETH_ZLEN; @@ -1196,13 +1195,6 @@ out: return NETDEV_TX_OK; } -static struct net_device_stats *sis190_get_stats(struct net_device *dev) -{ - struct sis190_private *tp = netdev_priv(dev); - - return &tp->stats; -} - static void sis190_free_phy(struct list_head *first_phy) { struct sis190_phy *cur, *next; @@ -1795,7 +1787,6 @@ static int __devinit sis190_init_one(struct pci_dev *pdev, dev->open = sis190_open; dev->stop = sis190_close; dev->do_ioctl = sis190_ioctl; - dev->get_stats = sis190_get_stats; dev->tx_timeout = sis190_tx_timeout; dev->watchdog_timeo = SIS190_TX_TIMEOUT; dev->hard_start_xmit = sis190_start_xmit; diff --git a/drivers/net/sis900.c b/drivers/net/sis900.c index e1930c3ee75..5da8e671324 100644 --- a/drivers/net/sis900.c +++ b/drivers/net/sis900.c @@ -158,7 +158,6 @@ typedef struct _BufferDesc { } BufferDesc; struct sis900_private { - struct net_device_stats stats; struct pci_dev * pci_dev; spinlock_t lock; @@ -221,7 +220,6 @@ static void sis900_finish_xmit (struct net_device *net_dev); static irqreturn_t sis900_interrupt(int irq, void *dev_instance); static int sis900_close(struct net_device *net_dev); static int mii_ioctl(struct net_device *net_dev, struct ifreq *rq, int cmd); -static struct net_device_stats *sis900_get_stats(struct net_device *net_dev); static u16 sis900_mcast_bitnr(u8 *addr, u8 revision); static void set_rx_mode(struct net_device *net_dev); static void sis900_reset(struct net_device *net_dev); @@ -466,7 +464,6 @@ static int __devinit sis900_probe(struct pci_dev *pci_dev, net_dev->open = &sis900_open; net_dev->hard_start_xmit = &sis900_start_xmit; net_dev->stop = &sis900_close; - net_dev->get_stats = &sis900_get_stats; net_dev->set_config = &sis900_set_config; net_dev->set_multicast_list = &set_rx_mode; net_dev->do_ioctl = &mii_ioctl; @@ -1542,7 +1539,7 @@ static void sis900_tx_timeout(struct net_device *net_dev) sis_priv->tx_skbuff[i] = NULL; sis_priv->tx_ring[i].cmdsts = 0; sis_priv->tx_ring[i].bufptr = 0; - sis_priv->stats.tx_dropped++; + net_dev->stats.tx_dropped++; } } sis_priv->tx_full = 0; @@ -1739,15 +1736,15 @@ static int sis900_rx(struct net_device *net_dev) printk(KERN_DEBUG "%s: Corrupted packet " "received, buffer status = 0x%8.8x/%d.\n", net_dev->name, rx_status, data_size); - sis_priv->stats.rx_errors++; + net_dev->stats.rx_errors++; if (rx_status & OVERRUN) - sis_priv->stats.rx_over_errors++; + net_dev->stats.rx_over_errors++; if (rx_status & (TOOLONG|RUNT)) - sis_priv->stats.rx_length_errors++; + net_dev->stats.rx_length_errors++; if (rx_status & (RXISERR | FAERR)) - sis_priv->stats.rx_frame_errors++; + net_dev->stats.rx_frame_errors++; if (rx_status & CRCERR) - sis_priv->stats.rx_crc_errors++; + net_dev->stats.rx_crc_errors++; /* reset buffer descriptor state */ sis_priv->rx_ring[entry].cmdsts = RX_BUF_SIZE; } else { @@ -1768,7 +1765,7 @@ static int sis900_rx(struct net_device *net_dev) * in the rx ring */ skb = sis_priv->rx_skbuff[entry]; - sis_priv->stats.rx_dropped++; + net_dev->stats.rx_dropped++; goto refill_rx_ring; } @@ -1793,10 +1790,10 @@ static int sis900_rx(struct net_device *net_dev) /* some network statistics */ if ((rx_status & BCAST) == MCAST) - sis_priv->stats.multicast++; + net_dev->stats.multicast++; net_dev->last_rx = jiffies; - sis_priv->stats.rx_bytes += rx_size; - sis_priv->stats.rx_packets++; + net_dev->stats.rx_bytes += rx_size; + net_dev->stats.rx_packets++; sis_priv->dirty_rx++; refill_rx_ring: sis_priv->rx_skbuff[entry] = skb; @@ -1827,7 +1824,7 @@ refill_rx_ring: printk(KERN_INFO "%s: Memory squeeze," "deferring packet.\n", net_dev->name); - sis_priv->stats.rx_dropped++; + net_dev->stats.rx_dropped++; break; } sis_priv->rx_skbuff[entry] = skb; @@ -1878,20 +1875,20 @@ static void sis900_finish_xmit (struct net_device *net_dev) printk(KERN_DEBUG "%s: Transmit " "error, Tx status %8.8x.\n", net_dev->name, tx_status); - sis_priv->stats.tx_errors++; + net_dev->stats.tx_errors++; if (tx_status & UNDERRUN) - sis_priv->stats.tx_fifo_errors++; + net_dev->stats.tx_fifo_errors++; if (tx_status & ABORT) - sis_priv->stats.tx_aborted_errors++; + net_dev->stats.tx_aborted_errors++; if (tx_status & NOCARRIER) - sis_priv->stats.tx_carrier_errors++; + net_dev->stats.tx_carrier_errors++; if (tx_status & OWCOLL) - sis_priv->stats.tx_window_errors++; + net_dev->stats.tx_window_errors++; } else { /* packet successfully transmitted */ - sis_priv->stats.collisions += (tx_status & COLCNT) >> 16; - sis_priv->stats.tx_bytes += tx_status & DSIZE; - sis_priv->stats.tx_packets++; + net_dev->stats.collisions += (tx_status & COLCNT) >> 16; + net_dev->stats.tx_bytes += tx_status & DSIZE; + net_dev->stats.tx_packets++; } /* Free the original skb. */ skb = sis_priv->tx_skbuff[entry]; @@ -2138,21 +2135,6 @@ static int mii_ioctl(struct net_device *net_dev, struct ifreq *rq, int cmd) } /** - * sis900_get_stats - Get sis900 read/write statistics - * @net_dev: the net device to get statistics for - * - * get tx/rx statistics for sis900 - */ - -static struct net_device_stats * -sis900_get_stats(struct net_device *net_dev) -{ - struct sis900_private *sis_priv = net_dev->priv; - - return &sis_priv->stats; -} - -/** * sis900_set_config - Set media type by net_device.set_config * @dev: the net device for media type change * @map: ifmap passed by ifconfig diff --git a/drivers/net/smc911x.c b/drivers/net/smc911x.c index 5f03e44ad13..c0276c04dec 100644 --- a/drivers/net/smc911x.c +++ b/drivers/net/smc911x.c @@ -115,13 +115,6 @@ struct smc911x_local { */ struct sk_buff *pending_tx_skb; - /* - * these are things that the kernel wants me to keep, so users - * can find out semi-useless statistics of how well the card is - * performing - */ - struct net_device_stats stats; - /* version/revision of the SMC911x chip */ u16 version; u16 revision; @@ -315,8 +308,8 @@ static void smc911x_reset(struct net_device *dev) if (lp->pending_tx_skb != NULL) { dev_kfree_skb (lp->pending_tx_skb); lp->pending_tx_skb = NULL; - lp->stats.tx_errors++; - lp->stats.tx_aborted_errors++; + dev->stats.tx_errors++; + dev->stats.tx_aborted_errors++; } } @@ -449,14 +442,14 @@ static inline void smc911x_rcv(struct net_device *dev) pkt_len = (status & RX_STS_PKT_LEN_) >> 16; if (status & RX_STS_ES_) { /* Deal with a bad packet */ - lp->stats.rx_errors++; + dev->stats.rx_errors++; if (status & RX_STS_CRC_ERR_) - lp->stats.rx_crc_errors++; + dev->stats.rx_crc_errors++; else { if (status & RX_STS_LEN_ERR_) - lp->stats.rx_length_errors++; + dev->stats.rx_length_errors++; if (status & RX_STS_MCAST_) - lp->stats.multicast++; + dev->stats.multicast++; } /* Remove the bad packet data from the RX FIFO */ smc911x_drop_pkt(dev); @@ -467,7 +460,7 @@ static inline void smc911x_rcv(struct net_device *dev) if (unlikely(skb == NULL)) { PRINTK( "%s: Low memory, rcvd packet dropped.\n", dev->name); - lp->stats.rx_dropped++; + dev->stats.rx_dropped++; smc911x_drop_pkt(dev); return; } @@ -503,8 +496,8 @@ static inline void smc911x_rcv(struct net_device *dev) dev->last_rx = jiffies; skb->protocol = eth_type_trans(skb, dev); netif_rx(skb); - lp->stats.rx_packets++; - lp->stats.rx_bytes += pkt_len-4; + dev->stats.rx_packets++; + dev->stats.rx_bytes += pkt_len-4; #endif } } @@ -616,8 +609,8 @@ static int smc911x_hard_start_xmit(struct sk_buff *skb, struct net_device *dev) printk("%s: No Tx free space %d < %d\n", dev->name, free, skb->len); lp->pending_tx_skb = NULL; - lp->stats.tx_errors++; - lp->stats.tx_dropped++; + dev->stats.tx_errors++; + dev->stats.tx_dropped++; dev_kfree_skb(skb); return 0; } @@ -667,8 +660,8 @@ static void smc911x_tx(struct net_device *dev) dev->name, (SMC_GET_TX_FIFO_INF() & TX_FIFO_INF_TSUSED_) >> 16); tx_status = SMC_GET_TX_STS_FIFO(); - lp->stats.tx_packets++; - lp->stats.tx_bytes+=tx_status>>16; + dev->stats.tx_packets++; + dev->stats.tx_bytes+=tx_status>>16; DBG(SMC_DEBUG_TX, "%s: Tx FIFO tag 0x%04x status 0x%04x\n", dev->name, (tx_status & 0xffff0000) >> 16, tx_status & 0x0000ffff); @@ -676,22 +669,22 @@ static void smc911x_tx(struct net_device *dev) * full-duplex mode */ if ((tx_status & TX_STS_ES_) && !(lp->ctl_rfduplx && !(tx_status & 0x00000306))) { - lp->stats.tx_errors++; + dev->stats.tx_errors++; } if (tx_status & TX_STS_MANY_COLL_) { - lp->stats.collisions+=16; - lp->stats.tx_aborted_errors++; + dev->stats.collisions+=16; + dev->stats.tx_aborted_errors++; } else { - lp->stats.collisions+=(tx_status & TX_STS_COLL_CNT_) >> 3; + dev->stats.collisions+=(tx_status & TX_STS_COLL_CNT_) >> 3; } /* carrier error only has meaning for half-duplex communication */ if ((tx_status & (TX_STS_LOC_ | TX_STS_NO_CARR_)) && !lp->ctl_rfduplx) { - lp->stats.tx_carrier_errors++; + dev->stats.tx_carrier_errors++; } if (tx_status & TX_STS_LATE_COLL_) { - lp->stats.collisions++; - lp->stats.tx_aborted_errors++; + dev->stats.collisions++; + dev->stats.tx_aborted_errors++; } } } @@ -1121,11 +1114,11 @@ static irqreturn_t smc911x_interrupt(int irq, void *dev_id) /* Handle various error conditions */ if (status & INT_STS_RXE_) { SMC_ACK_INT(INT_STS_RXE_); - lp->stats.rx_errors++; + dev->stats.rx_errors++; } if (status & INT_STS_RXDFH_INT_) { SMC_ACK_INT(INT_STS_RXDFH_INT_); - lp->stats.rx_dropped+=SMC_GET_RX_DROP(); + dev->stats.rx_dropped+=SMC_GET_RX_DROP(); } /* Undocumented interrupt-what is the right thing to do here? */ if (status & INT_STS_RXDF_INT_) { @@ -1140,8 +1133,8 @@ static irqreturn_t smc911x_interrupt(int irq, void *dev_id) cr &= ~MAC_CR_RXEN_; SMC_SET_MAC_CR(cr); DBG(SMC_DEBUG_RX, "%s: RX overrun\n", dev->name); - lp->stats.rx_errors++; - lp->stats.rx_fifo_errors++; + dev->stats.rx_errors++; + dev->stats.rx_fifo_errors++; } SMC_ACK_INT(INT_STS_RDFL_); } @@ -1152,8 +1145,8 @@ static irqreturn_t smc911x_interrupt(int irq, void *dev_id) SMC_SET_MAC_CR(cr); rx_overrun=1; DBG(SMC_DEBUG_RX, "%s: RX overrun\n", dev->name); - lp->stats.rx_errors++; - lp->stats.rx_fifo_errors++; + dev->stats.rx_errors++; + dev->stats.rx_fifo_errors++; } SMC_ACK_INT(INT_STS_RDFO_); } @@ -1307,8 +1300,8 @@ smc911x_rx_dma_irq(int dma, void *data) dev->last_rx = jiffies; skb->protocol = eth_type_trans(skb, dev); netif_rx(skb); - lp->stats.rx_packets++; - lp->stats.rx_bytes += skb->len; + dev->stats.rx_packets++; + dev->stats.rx_bytes += skb->len; spin_lock_irqsave(&lp->lock, flags); pkts = (SMC_GET_RX_FIFO_INF() & RX_FIFO_INF_RXSUSED_) >> 16; @@ -1568,19 +1561,6 @@ static int smc911x_close(struct net_device *dev) } /* - * Get the current statistics. - * This may be called with the card open or closed. - */ -static struct net_device_stats *smc911x_query_statistics(struct net_device *dev) -{ - struct smc911x_local *lp = netdev_priv(dev); - DBG(SMC_DEBUG_FUNC, "%s: --> %s\n", dev->name, __FUNCTION__); - - - return &lp->stats; -} - -/* * Ethtool support */ static int @@ -2056,7 +2036,6 @@ static int __init smc911x_probe(struct net_device *dev, unsigned long ioaddr) dev->hard_start_xmit = smc911x_hard_start_xmit; dev->tx_timeout = smc911x_timeout; dev->watchdog_timeo = msecs_to_jiffies(watchdog); - dev->get_stats = smc911x_query_statistics; dev->set_multicast_list = smc911x_set_multicast_list; dev->ethtool_ops = &smc911x_ethtool_ops; #ifdef CONFIG_NET_POLL_CONTROLLER diff --git a/drivers/net/smc9194.c b/drivers/net/smc9194.c index 0a79516d196..5b6748e3ea0 100644 --- a/drivers/net/smc9194.c +++ b/drivers/net/smc9194.c @@ -191,13 +191,6 @@ static struct devlist smc_devlist[] __initdata = { /* store this information for the driver.. */ struct smc_local { /* - these are things that the kernel wants me to keep, so users - can find out semi-useless statistics of how well the card is - performing - */ - struct net_device_stats stats; - - /* If I have to wait until memory is available to send a packet, I will store the skbuff here, until I get the desired memory. Then, I'll send it out and free it. @@ -249,12 +242,6 @@ static void smc_timeout(struct net_device *dev); static int smc_close(struct net_device *dev); /* - . This routine allows the proc file system to query the driver's - . statistics. -*/ -static struct net_device_stats * smc_query_statistics( struct net_device *dev); - -/* . Finally, a call to set promiscuous mode ( for TCPDUMP and related . programs ) and multicast modes. */ @@ -514,7 +501,7 @@ static int smc_wait_to_send_packet( struct sk_buff * skb, struct net_device * de if ( lp->saved_skb) { /* THIS SHOULD NEVER HAPPEN. */ - lp->stats.tx_aborted_errors++; + dev->stats.tx_aborted_errors++; printk(CARDNAME": Bad Craziness - sent packet while busy.\n" ); return 1; } @@ -1065,7 +1052,6 @@ static int __init smc_probe(struct net_device *dev, int ioaddr) dev->hard_start_xmit = smc_wait_to_send_packet; dev->tx_timeout = smc_timeout; dev->watchdog_timeo = HZ/20; - dev->get_stats = smc_query_statistics; dev->set_multicast_list = smc_set_multicast_list; return 0; @@ -1199,7 +1185,6 @@ static void smc_timeout(struct net_device *dev) */ static void smc_rcv(struct net_device *dev) { - struct smc_local *lp = netdev_priv(dev); int ioaddr = dev->base_addr; int packet_number; word status; @@ -1243,13 +1228,13 @@ static void smc_rcv(struct net_device *dev) /* set multicast stats */ if ( status & RS_MULTICAST ) - lp->stats.multicast++; + dev->stats.multicast++; skb = dev_alloc_skb( packet_length + 5); if ( skb == NULL ) { printk(KERN_NOTICE CARDNAME ": Low memory, packet dropped.\n"); - lp->stats.rx_dropped++; + dev->stats.rx_dropped++; goto done; } @@ -1289,16 +1274,16 @@ static void smc_rcv(struct net_device *dev) skb->protocol = eth_type_trans(skb, dev ); netif_rx(skb); dev->last_rx = jiffies; - lp->stats.rx_packets++; - lp->stats.rx_bytes += packet_length; + dev->stats.rx_packets++; + dev->stats.rx_bytes += packet_length; } else { /* error ... */ - lp->stats.rx_errors++; + dev->stats.rx_errors++; - if ( status & RS_ALGNERR ) lp->stats.rx_frame_errors++; + if ( status & RS_ALGNERR ) dev->stats.rx_frame_errors++; if ( status & (RS_TOOSHORT | RS_TOOLONG ) ) - lp->stats.rx_length_errors++; - if ( status & RS_BADCRC) lp->stats.rx_crc_errors++; + dev->stats.rx_length_errors++; + if ( status & RS_BADCRC) dev->stats.rx_crc_errors++; } done: @@ -1346,12 +1331,12 @@ static void smc_tx( struct net_device * dev ) tx_status = inw( ioaddr + DATA_1 ); PRINTK3((CARDNAME": TX DONE STATUS: %4x \n", tx_status )); - lp->stats.tx_errors++; - if ( tx_status & TS_LOSTCAR ) lp->stats.tx_carrier_errors++; + dev->stats.tx_errors++; + if ( tx_status & TS_LOSTCAR ) dev->stats.tx_carrier_errors++; if ( tx_status & TS_LATCOL ) { printk(KERN_DEBUG CARDNAME ": Late collision occurred on last xmit.\n"); - lp->stats.tx_window_errors++; + dev->stats.tx_window_errors++; } #if 0 if ( tx_status & TS_16COL ) { ... } @@ -1446,10 +1431,10 @@ static irqreturn_t smc_interrupt(int irq, void * dev_id) SMC_SELECT_BANK( 0 ); card_stats = inw( ioaddr + COUNTER ); /* single collisions */ - lp->stats.collisions += card_stats & 0xF; + dev->stats.collisions += card_stats & 0xF; card_stats >>= 4; /* multiple collisions */ - lp->stats.collisions += card_stats & 0xF; + dev->stats.collisions += card_stats & 0xF; /* these are for when linux supports these statistics */ @@ -1458,7 +1443,7 @@ static irqreturn_t smc_interrupt(int irq, void * dev_id) ": TX_BUFFER_EMPTY handled\n")); outb( IM_TX_EMPTY_INT, ioaddr + INTERRUPT ); mask &= ~IM_TX_EMPTY_INT; - lp->stats.tx_packets += lp->packets_waiting; + dev->stats.tx_packets += lp->packets_waiting; lp->packets_waiting = 0; } else if (status & IM_ALLOC_INT ) { @@ -1477,8 +1462,8 @@ static irqreturn_t smc_interrupt(int irq, void * dev_id) PRINTK2((CARDNAME": Handoff done successfully.\n")); } else if (status & IM_RX_OVRN_INT ) { - lp->stats.rx_errors++; - lp->stats.rx_fifo_errors++; + dev->stats.rx_errors++; + dev->stats.rx_fifo_errors++; outb( IM_RX_OVRN_INT, ioaddr + INTERRUPT ); } else if (status & IM_EPH_INT ) { PRINTK((CARDNAME ": UNSUPPORTED: EPH INTERRUPT \n")); @@ -1521,16 +1506,6 @@ static int smc_close(struct net_device *dev) return 0; } -/*------------------------------------------------------------ - . Get the current statistics. - . This may be called with the card open or closed. - .-------------------------------------------------------------*/ -static struct net_device_stats* smc_query_statistics(struct net_device *dev) { - struct smc_local *lp = netdev_priv(dev); - - return &lp->stats; -} - /*----------------------------------------------------------- . smc_set_multicast_list . diff --git a/drivers/net/smc91x.c b/drivers/net/smc91x.c index c5837ab5c96..fe28d277f21 100644 --- a/drivers/net/smc91x.c +++ b/drivers/net/smc91x.c @@ -183,13 +183,6 @@ struct smc_local { struct sk_buff *pending_tx_skb; struct tasklet_struct tx_task; - /* - * these are things that the kernel wants me to keep, so users - * can find out semi-useless statistics of how well the card is - * performing - */ - struct net_device_stats stats; - /* version/revision of the SMC91x chip */ int version; @@ -332,8 +325,8 @@ static void smc_reset(struct net_device *dev) /* free any pending tx skb */ if (pending_skb) { dev_kfree_skb(pending_skb); - lp->stats.tx_errors++; - lp->stats.tx_aborted_errors++; + dev->stats.tx_errors++; + dev->stats.tx_aborted_errors++; } /* @@ -512,13 +505,13 @@ static inline void smc_rcv(struct net_device *dev) } SMC_WAIT_MMU_BUSY(); SMC_SET_MMU_CMD(MC_RELEASE); - lp->stats.rx_errors++; + dev->stats.rx_errors++; if (status & RS_ALGNERR) - lp->stats.rx_frame_errors++; + dev->stats.rx_frame_errors++; if (status & (RS_TOOSHORT | RS_TOOLONG)) - lp->stats.rx_length_errors++; + dev->stats.rx_length_errors++; if (status & RS_BADCRC) - lp->stats.rx_crc_errors++; + dev->stats.rx_crc_errors++; } else { struct sk_buff *skb; unsigned char *data; @@ -526,7 +519,7 @@ static inline void smc_rcv(struct net_device *dev) /* set multicast stats */ if (status & RS_MULTICAST) - lp->stats.multicast++; + dev->stats.multicast++; /* * Actual payload is packet_len - 6 (or 5 if odd byte). @@ -542,7 +535,7 @@ static inline void smc_rcv(struct net_device *dev) dev->name); SMC_WAIT_MMU_BUSY(); SMC_SET_MMU_CMD(MC_RELEASE); - lp->stats.rx_dropped++; + dev->stats.rx_dropped++; return; } @@ -570,8 +563,8 @@ static inline void smc_rcv(struct net_device *dev) dev->last_rx = jiffies; skb->protocol = eth_type_trans(skb, dev); netif_rx(skb); - lp->stats.rx_packets++; - lp->stats.rx_bytes += data_len; + dev->stats.rx_packets++; + dev->stats.rx_bytes += data_len; } } @@ -644,8 +637,8 @@ static void smc_hardware_send_pkt(unsigned long data) packet_no = SMC_GET_AR(); if (unlikely(packet_no & AR_FAILED)) { printk("%s: Memory allocation failed.\n", dev->name); - lp->stats.tx_errors++; - lp->stats.tx_fifo_errors++; + dev->stats.tx_errors++; + dev->stats.tx_fifo_errors++; smc_special_unlock(&lp->lock); goto done; } @@ -688,8 +681,8 @@ static void smc_hardware_send_pkt(unsigned long data) smc_special_unlock(&lp->lock); dev->trans_start = jiffies; - lp->stats.tx_packets++; - lp->stats.tx_bytes += len; + dev->stats.tx_packets++; + dev->stats.tx_bytes += len; SMC_ENABLE_INT(IM_TX_INT | IM_TX_EMPTY_INT); @@ -729,8 +722,8 @@ static int smc_hard_start_xmit(struct sk_buff *skb, struct net_device *dev) numPages = ((skb->len & ~1) + (6 - 1)) >> 8; if (unlikely(numPages > 7)) { printk("%s: Far too big packet error.\n", dev->name); - lp->stats.tx_errors++; - lp->stats.tx_dropped++; + dev->stats.tx_errors++; + dev->stats.tx_dropped++; dev_kfree_skb(skb); return 0; } @@ -803,17 +796,17 @@ static void smc_tx(struct net_device *dev) dev->name, tx_status, packet_no); if (!(tx_status & ES_TX_SUC)) - lp->stats.tx_errors++; + dev->stats.tx_errors++; if (tx_status & ES_LOSTCARR) - lp->stats.tx_carrier_errors++; + dev->stats.tx_carrier_errors++; if (tx_status & (ES_LATCOL | ES_16COL)) { PRINTK("%s: %s occurred on last xmit\n", dev->name, (tx_status & ES_LATCOL) ? "late collision" : "too many collisions"); - lp->stats.tx_window_errors++; - if (!(lp->stats.tx_window_errors & 63) && net_ratelimit()) { + dev->stats.tx_window_errors++; + if (!(dev->stats.tx_window_errors & 63) && net_ratelimit()) { printk(KERN_INFO "%s: unexpectedly large number of " "bad collisions. Please check duplex " "setting.\n", dev->name); @@ -1347,19 +1340,19 @@ static irqreturn_t smc_interrupt(int irq, void *dev_id) SMC_SELECT_BANK(2); /* single collisions */ - lp->stats.collisions += card_stats & 0xF; + dev->stats.collisions += card_stats & 0xF; card_stats >>= 4; /* multiple collisions */ - lp->stats.collisions += card_stats & 0xF; + dev->stats.collisions += card_stats & 0xF; } else if (status & IM_RX_OVRN_INT) { DBG(1, "%s: RX overrun (EPH_ST 0x%04x)\n", dev->name, ({ int eph_st; SMC_SELECT_BANK(0); eph_st = SMC_GET_EPH_STATUS(); SMC_SELECT_BANK(2); eph_st; }) ); SMC_ACK_INT(IM_RX_OVRN_INT); - lp->stats.rx_errors++; - lp->stats.rx_fifo_errors++; + dev->stats.rx_errors++; + dev->stats.rx_fifo_errors++; } else if (status & IM_EPH_INT) { smc_eph_interrupt(dev); } else if (status & IM_MDINT) { @@ -1628,19 +1621,6 @@ static int smc_close(struct net_device *dev) } /* - * Get the current statistics. - * This may be called with the card open or closed. - */ -static struct net_device_stats *smc_query_statistics(struct net_device *dev) -{ - struct smc_local *lp = netdev_priv(dev); - - DBG(2, "%s: %s\n", dev->name, __FUNCTION__); - - return &lp->stats; -} - -/* * Ethtool support */ static int @@ -1965,7 +1945,6 @@ static int __init smc_probe(struct net_device *dev, void __iomem *ioaddr) dev->hard_start_xmit = smc_hard_start_xmit; dev->tx_timeout = smc_timeout; dev->watchdog_timeo = msecs_to_jiffies(watchdog); - dev->get_stats = smc_query_statistics; dev->set_multicast_list = smc_set_multicast_list; dev->ethtool_ops = &smc_ethtool_ops; #ifdef CONFIG_NET_POLL_CONTROLLER diff --git a/drivers/net/spider_net.c b/drivers/net/spider_net.c index edc736eb3b8..fab055ffcc9 100644 --- a/drivers/net/spider_net.c +++ b/drivers/net/spider_net.c @@ -795,6 +795,7 @@ spider_net_set_low_watermark(struct spider_net_card *card) static int spider_net_release_tx_chain(struct spider_net_card *card, int brutal) { + struct net_device *dev = card->netdev; struct spider_net_descr_chain *chain = &card->tx_chain; struct spider_net_descr *descr; struct spider_net_hw_descr *hwdescr; @@ -815,8 +816,8 @@ spider_net_release_tx_chain(struct spider_net_card *card, int brutal) status = spider_net_get_descr_status(hwdescr); switch (status) { case SPIDER_NET_DESCR_COMPLETE: - card->netdev_stats.tx_packets++; - card->netdev_stats.tx_bytes += descr->skb->len; + dev->stats.tx_packets++; + dev->stats.tx_bytes += descr->skb->len; break; case SPIDER_NET_DESCR_CARDOWNED: @@ -835,11 +836,11 @@ spider_net_release_tx_chain(struct spider_net_card *card, int brutal) if (netif_msg_tx_err(card)) dev_err(&card->netdev->dev, "forcing end of tx descriptor " "with status x%02x\n", status); - card->netdev_stats.tx_errors++; + dev->stats.tx_errors++; break; default: - card->netdev_stats.tx_dropped++; + dev->stats.tx_dropped++; if (!brutal) { spin_unlock_irqrestore(&chain->lock, flags); return 1; @@ -919,7 +920,7 @@ spider_net_xmit(struct sk_buff *skb, struct net_device *netdev) spider_net_release_tx_chain(card, 0); if (spider_net_prepare_tx_descr(card, skb) != 0) { - card->netdev_stats.tx_dropped++; + netdev->stats.tx_dropped++; netif_stop_queue(netdev); return NETDEV_TX_BUSY; } @@ -979,16 +980,12 @@ static void spider_net_pass_skb_up(struct spider_net_descr *descr, struct spider_net_card *card) { - struct spider_net_hw_descr *hwdescr= descr->hwdescr; - struct sk_buff *skb; - struct net_device *netdev; - u32 data_status, data_error; - - data_status = hwdescr->data_status; - data_error = hwdescr->data_error; - netdev = card->netdev; + struct spider_net_hw_descr *hwdescr = descr->hwdescr; + struct sk_buff *skb = descr->skb; + struct net_device *netdev = card->netdev; + u32 data_status = hwdescr->data_status; + u32 data_error = hwdescr->data_error; - skb = descr->skb; skb_put(skb, hwdescr->valid_size); /* the card seems to add 2 bytes of junk in front @@ -1015,8 +1012,8 @@ spider_net_pass_skb_up(struct spider_net_descr *descr, } /* update netdevice statistics */ - card->netdev_stats.rx_packets++; - card->netdev_stats.rx_bytes += skb->len; + netdev->stats.rx_packets++; + netdev->stats.rx_bytes += skb->len; /* pass skb up to stack */ netif_receive_skb(skb); @@ -1184,6 +1181,7 @@ static int spider_net_resync_tail_ptr(struct spider_net_card *card) static int spider_net_decode_one_descr(struct spider_net_card *card) { + struct net_device *dev = card->netdev; struct spider_net_descr_chain *chain = &card->rx_chain; struct spider_net_descr *descr = chain->tail; struct spider_net_hw_descr *hwdescr = descr->hwdescr; @@ -1210,9 +1208,9 @@ spider_net_decode_one_descr(struct spider_net_card *card) (status == SPIDER_NET_DESCR_PROTECTION_ERROR) || (status == SPIDER_NET_DESCR_FORCE_END) ) { if (netif_msg_rx_err(card)) - dev_err(&card->netdev->dev, + dev_err(&dev->dev, "dropping RX descriptor with state %d\n", status); - card->netdev_stats.rx_dropped++; + dev->stats.rx_dropped++; goto bad_desc; } @@ -1315,20 +1313,6 @@ static int spider_net_poll(struct napi_struct *napi, int budget) } /** - * spider_net_get_stats - get interface statistics - * @netdev: interface device structure - * - * returns the interface statistics residing in the spider_net_card struct - */ -static struct net_device_stats * -spider_net_get_stats(struct net_device *netdev) -{ - struct spider_net_card *card = netdev_priv(netdev); - struct net_device_stats *stats = &card->netdev_stats; - return stats; -} - -/** * spider_net_change_mtu - changes the MTU of an interface * @netdev: interface device structure * @new_mtu: new MTU value @@ -2290,7 +2274,6 @@ spider_net_setup_netdev_ops(struct net_device *netdev) netdev->open = &spider_net_open; netdev->stop = &spider_net_stop; netdev->hard_start_xmit = &spider_net_xmit; - netdev->get_stats = &spider_net_get_stats; netdev->set_multicast_list = &spider_net_set_multi; netdev->set_mac_address = &spider_net_set_mac; netdev->change_mtu = &spider_net_change_mtu; diff --git a/drivers/net/spider_net.h b/drivers/net/spider_net.h index a2fcdebc379..a897beee7d5 100644 --- a/drivers/net/spider_net.h +++ b/drivers/net/spider_net.h @@ -487,7 +487,6 @@ struct spider_net_card { /* for ethtool */ int msg_enable; - struct net_device_stats netdev_stats; struct spider_net_extra_stats spider_stats; struct spider_net_options options; diff --git a/drivers/net/sun3lance.c b/drivers/net/sun3lance.c index c67632dcac4..f8fbc049270 100644 --- a/drivers/net/sun3lance.c +++ b/drivers/net/sun3lance.c @@ -152,7 +152,6 @@ struct lance_private { struct lance_memory *mem; int new_rx, new_tx; /* The next free ring entry */ int old_tx, old_rx; /* ring entry to be processed */ - struct net_device_stats stats; /* These two must be longs for set_bit() */ long tx_full; long lock; @@ -241,7 +240,6 @@ static int lance_start_xmit( struct sk_buff *skb, struct net_device *dev ); static irqreturn_t lance_interrupt( int irq, void *dev_id); static int lance_rx( struct net_device *dev ); static int lance_close( struct net_device *dev ); -static struct net_device_stats *lance_get_stats( struct net_device *dev ); static void set_multicast_list( struct net_device *dev ); /************************* End of Prototypes **************************/ @@ -401,15 +399,12 @@ static int __init lance_probe( struct net_device *dev) dev->open = &lance_open; dev->hard_start_xmit = &lance_start_xmit; dev->stop = &lance_close; - dev->get_stats = &lance_get_stats; dev->set_multicast_list = &set_multicast_list; dev->set_mac_address = NULL; // KLUDGE -- REMOVE ME set_bit(__LINK_STATE_PRESENT, &dev->state); - memset( &lp->stats, 0, sizeof(lp->stats) ); - return 1; } @@ -534,7 +529,7 @@ static int lance_start_xmit( struct sk_buff *skb, struct net_device *dev ) * little endian mode. */ REGA(CSR3) = CSR3_BSWP; - lp->stats.tx_errors++; + dev->stats.tx_errors++; if(lance_debug >= 2) { int i; @@ -634,7 +629,7 @@ static int lance_start_xmit( struct sk_buff *skb, struct net_device *dev ) head->flag = TMD1_OWN_CHIP | TMD1_ENP | TMD1_STP; lp->new_tx = (lp->new_tx + 1) & TX_RING_MOD_MASK; - lp->stats.tx_bytes += skb->len; + dev->stats.tx_bytes += skb->len; /* Trigger an immediate send poll. */ REGA(CSR0) = CSR0_INEA | CSR0_TDMD | CSR0_STRT; @@ -712,12 +707,12 @@ static irqreturn_t lance_interrupt( int irq, void *dev_id) if (head->flag & TMD1_ERR) { int status = head->misc; - lp->stats.tx_errors++; - if (status & TMD3_RTRY) lp->stats.tx_aborted_errors++; - if (status & TMD3_LCAR) lp->stats.tx_carrier_errors++; - if (status & TMD3_LCOL) lp->stats.tx_window_errors++; + dev->stats.tx_errors++; + if (status & TMD3_RTRY) dev->stats.tx_aborted_errors++; + if (status & TMD3_LCAR) dev->stats.tx_carrier_errors++; + if (status & TMD3_LCOL) dev->stats.tx_window_errors++; if (status & (TMD3_UFLO | TMD3_BUFF)) { - lp->stats.tx_fifo_errors++; + dev->stats.tx_fifo_errors++; printk("%s: Tx FIFO error\n", dev->name); REGA(CSR0) = CSR0_STOP; @@ -730,9 +725,9 @@ static irqreturn_t lance_interrupt( int irq, void *dev_id) head->flag &= ~(TMD1_ENP | TMD1_STP); if(head->flag & (TMD1_ONE | TMD1_MORE)) - lp->stats.collisions++; + dev->stats.collisions++; - lp->stats.tx_packets++; + dev->stats.tx_packets++; DPRINTK(3, ("cleared tx ring %d\n", old_tx)); } old_tx = (old_tx +1) & TX_RING_MOD_MASK; @@ -752,8 +747,8 @@ static irqreturn_t lance_interrupt( int irq, void *dev_id) lance_rx( dev ); /* Log misc errors. */ - if (csr0 & CSR0_BABL) lp->stats.tx_errors++; /* Tx babble. */ - if (csr0 & CSR0_MISS) lp->stats.rx_errors++; /* Missed a Rx frame. */ + if (csr0 & CSR0_BABL) dev->stats.tx_errors++; /* Tx babble. */ + if (csr0 & CSR0_MISS) dev->stats.rx_errors++; /* Missed a Rx frame. */ if (csr0 & CSR0_MERR) { DPRINTK( 1, ( "%s: Bus master arbitration failure (?!?), " "status %04x.\n", dev->name, csr0 )); @@ -799,11 +794,11 @@ static int lance_rx( struct net_device *dev ) full-sized buffers it's possible for a jabber packet to use two buffers, with only the last correctly noting the error. */ if (status & RMD1_ENP) /* Only count a general error at the */ - lp->stats.rx_errors++; /* end of a packet.*/ - if (status & RMD1_FRAM) lp->stats.rx_frame_errors++; - if (status & RMD1_OFLO) lp->stats.rx_over_errors++; - if (status & RMD1_CRC) lp->stats.rx_crc_errors++; - if (status & RMD1_BUFF) lp->stats.rx_fifo_errors++; + dev->stats.rx_errors++; /* end of a packet.*/ + if (status & RMD1_FRAM) dev->stats.rx_frame_errors++; + if (status & RMD1_OFLO) dev->stats.rx_over_errors++; + if (status & RMD1_CRC) dev->stats.rx_crc_errors++; + if (status & RMD1_BUFF) dev->stats.rx_fifo_errors++; head->flag &= (RMD1_ENP|RMD1_STP); } else { /* Malloc up new buffer, compatible with net-3. */ @@ -813,7 +808,7 @@ static int lance_rx( struct net_device *dev ) if (pkt_len < 60) { printk( "%s: Runt packet!\n", dev->name ); - lp->stats.rx_errors++; + dev->stats.rx_errors++; } else { skb = dev_alloc_skb( pkt_len+2 ); @@ -821,7 +816,7 @@ static int lance_rx( struct net_device *dev ) DPRINTK( 1, ( "%s: Memory squeeze, deferring packet.\n", dev->name )); - lp->stats.rx_dropped++; + dev->stats.rx_dropped++; head->msg_length = 0; head->flag |= RMD1_OWN_CHIP; lp->new_rx = (lp->new_rx+1) & @@ -859,8 +854,8 @@ static int lance_rx( struct net_device *dev ) skb->protocol = eth_type_trans( skb, dev ); netif_rx( skb ); dev->last_rx = jiffies; - lp->stats.rx_packets++; - lp->stats.rx_bytes += pkt_len; + dev->stats.rx_packets++; + dev->stats.rx_bytes += pkt_len; } } @@ -897,14 +892,6 @@ static int lance_close( struct net_device *dev ) } -static struct net_device_stats *lance_get_stats( struct net_device *dev ) -{ - struct lance_private *lp = netdev_priv(dev); - - return &lp->stats; -} - - /* Set or clear the multicast filter for this adaptor. num_addrs == -1 Promiscuous mode, receive all packets num_addrs == 0 Normal mode, clear multicast list diff --git a/drivers/net/sunlance.c b/drivers/net/sunlance.c index 17d66c1185c..7bf5c90b774 100644 --- a/drivers/net/sunlance.c +++ b/drivers/net/sunlance.c @@ -248,7 +248,6 @@ struct lance_private { int rx_new, tx_new; int rx_old, tx_old; - struct net_device_stats stats; struct sbus_dma *ledma; /* If set this points to ledma */ char tpe; /* cable-selection is TPE */ char auto_select; /* cable-selection by carrier */ @@ -519,17 +518,17 @@ static void lance_rx_dvma(struct net_device *dev) /* We got an incomplete frame? */ if ((bits & LE_R1_POK) != LE_R1_POK) { - lp->stats.rx_over_errors++; - lp->stats.rx_errors++; + dev->stats.rx_over_errors++; + dev->stats.rx_errors++; } else if (bits & LE_R1_ERR) { /* Count only the end frame as a rx error, * not the beginning */ - if (bits & LE_R1_BUF) lp->stats.rx_fifo_errors++; - if (bits & LE_R1_CRC) lp->stats.rx_crc_errors++; - if (bits & LE_R1_OFL) lp->stats.rx_over_errors++; - if (bits & LE_R1_FRA) lp->stats.rx_frame_errors++; - if (bits & LE_R1_EOP) lp->stats.rx_errors++; + if (bits & LE_R1_BUF) dev->stats.rx_fifo_errors++; + if (bits & LE_R1_CRC) dev->stats.rx_crc_errors++; + if (bits & LE_R1_OFL) dev->stats.rx_over_errors++; + if (bits & LE_R1_FRA) dev->stats.rx_frame_errors++; + if (bits & LE_R1_EOP) dev->stats.rx_errors++; } else { len = (rd->mblength & 0xfff) - 4; skb = dev_alloc_skb(len + 2); @@ -537,14 +536,14 @@ static void lance_rx_dvma(struct net_device *dev) if (skb == NULL) { printk(KERN_INFO "%s: Memory squeeze, deferring packet.\n", dev->name); - lp->stats.rx_dropped++; + dev->stats.rx_dropped++; rd->mblength = 0; rd->rmd1_bits = LE_R1_OWN; lp->rx_new = RX_NEXT(entry); return; } - lp->stats.rx_bytes += len; + dev->stats.rx_bytes += len; skb_reserve(skb, 2); /* 16 byte align */ skb_put(skb, len); /* make room */ @@ -554,7 +553,7 @@ static void lance_rx_dvma(struct net_device *dev) skb->protocol = eth_type_trans(skb, dev); netif_rx(skb); dev->last_rx = jiffies; - lp->stats.rx_packets++; + dev->stats.rx_packets++; } /* Return the packet to the pool */ @@ -586,12 +585,12 @@ static void lance_tx_dvma(struct net_device *dev) if (bits & LE_T1_ERR) { u16 status = td->misc; - lp->stats.tx_errors++; - if (status & LE_T3_RTY) lp->stats.tx_aborted_errors++; - if (status & LE_T3_LCOL) lp->stats.tx_window_errors++; + dev->stats.tx_errors++; + if (status & LE_T3_RTY) dev->stats.tx_aborted_errors++; + if (status & LE_T3_LCOL) dev->stats.tx_window_errors++; if (status & LE_T3_CLOS) { - lp->stats.tx_carrier_errors++; + dev->stats.tx_carrier_errors++; if (lp->auto_select) { lp->tpe = 1 - lp->tpe; printk(KERN_NOTICE "%s: Carrier Lost, trying %s\n", @@ -608,7 +607,7 @@ static void lance_tx_dvma(struct net_device *dev) * transmitter, restart the adapter. */ if (status & (LE_T3_BUF|LE_T3_UFL)) { - lp->stats.tx_fifo_errors++; + dev->stats.tx_fifo_errors++; printk(KERN_ERR "%s: Tx: ERR_BUF|ERR_UFL, restarting\n", dev->name); @@ -626,13 +625,13 @@ static void lance_tx_dvma(struct net_device *dev) /* One collision before packet was sent. */ if (bits & LE_T1_EONE) - lp->stats.collisions++; + dev->stats.collisions++; /* More than one collision, be optimistic. */ if (bits & LE_T1_EMORE) - lp->stats.collisions += 2; + dev->stats.collisions += 2; - lp->stats.tx_packets++; + dev->stats.tx_packets++; } j = TX_NEXT(j); @@ -692,17 +691,17 @@ static void lance_rx_pio(struct net_device *dev) /* We got an incomplete frame? */ if ((bits & LE_R1_POK) != LE_R1_POK) { - lp->stats.rx_over_errors++; - lp->stats.rx_errors++; + dev->stats.rx_over_errors++; + dev->stats.rx_errors++; } else if (bits & LE_R1_ERR) { /* Count only the end frame as a rx error, * not the beginning */ - if (bits & LE_R1_BUF) lp->stats.rx_fifo_errors++; - if (bits & LE_R1_CRC) lp->stats.rx_crc_errors++; - if (bits & LE_R1_OFL) lp->stats.rx_over_errors++; - if (bits & LE_R1_FRA) lp->stats.rx_frame_errors++; - if (bits & LE_R1_EOP) lp->stats.rx_errors++; + if (bits & LE_R1_BUF) dev->stats.rx_fifo_errors++; + if (bits & LE_R1_CRC) dev->stats.rx_crc_errors++; + if (bits & LE_R1_OFL) dev->stats.rx_over_errors++; + if (bits & LE_R1_FRA) dev->stats.rx_frame_errors++; + if (bits & LE_R1_EOP) dev->stats.rx_errors++; } else { len = (sbus_readw(&rd->mblength) & 0xfff) - 4; skb = dev_alloc_skb(len + 2); @@ -710,14 +709,14 @@ static void lance_rx_pio(struct net_device *dev) if (skb == NULL) { printk(KERN_INFO "%s: Memory squeeze, deferring packet.\n", dev->name); - lp->stats.rx_dropped++; + dev->stats.rx_dropped++; sbus_writew(0, &rd->mblength); sbus_writeb(LE_R1_OWN, &rd->rmd1_bits); lp->rx_new = RX_NEXT(entry); return; } - lp->stats.rx_bytes += len; + dev->stats.rx_bytes += len; skb_reserve (skb, 2); /* 16 byte align */ skb_put(skb, len); /* make room */ @@ -725,7 +724,7 @@ static void lance_rx_pio(struct net_device *dev) skb->protocol = eth_type_trans(skb, dev); netif_rx(skb); dev->last_rx = jiffies; - lp->stats.rx_packets++; + dev->stats.rx_packets++; } /* Return the packet to the pool */ @@ -757,12 +756,12 @@ static void lance_tx_pio(struct net_device *dev) if (bits & LE_T1_ERR) { u16 status = sbus_readw(&td->misc); - lp->stats.tx_errors++; - if (status & LE_T3_RTY) lp->stats.tx_aborted_errors++; - if (status & LE_T3_LCOL) lp->stats.tx_window_errors++; + dev->stats.tx_errors++; + if (status & LE_T3_RTY) dev->stats.tx_aborted_errors++; + if (status & LE_T3_LCOL) dev->stats.tx_window_errors++; if (status & LE_T3_CLOS) { - lp->stats.tx_carrier_errors++; + dev->stats.tx_carrier_errors++; if (lp->auto_select) { lp->tpe = 1 - lp->tpe; printk(KERN_NOTICE "%s: Carrier Lost, trying %s\n", @@ -779,7 +778,7 @@ static void lance_tx_pio(struct net_device *dev) * transmitter, restart the adapter. */ if (status & (LE_T3_BUF|LE_T3_UFL)) { - lp->stats.tx_fifo_errors++; + dev->stats.tx_fifo_errors++; printk(KERN_ERR "%s: Tx: ERR_BUF|ERR_UFL, restarting\n", dev->name); @@ -797,13 +796,13 @@ static void lance_tx_pio(struct net_device *dev) /* One collision before packet was sent. */ if (bits & LE_T1_EONE) - lp->stats.collisions++; + dev->stats.collisions++; /* More than one collision, be optimistic. */ if (bits & LE_T1_EMORE) - lp->stats.collisions += 2; + dev->stats.collisions += 2; - lp->stats.tx_packets++; + dev->stats.tx_packets++; } j = TX_NEXT(j); @@ -844,10 +843,10 @@ static irqreturn_t lance_interrupt(int irq, void *dev_id) lp->tx(dev); if (csr0 & LE_C0_BABL) - lp->stats.tx_errors++; + dev->stats.tx_errors++; if (csr0 & LE_C0_MISS) - lp->stats.rx_errors++; + dev->stats.rx_errors++; if (csr0 & LE_C0_MERR) { if (lp->dregs) { @@ -1127,7 +1126,7 @@ static int lance_start_xmit(struct sk_buff *skb, struct net_device *dev) spin_lock_irq(&lp->lock); - lp->stats.tx_bytes += len; + dev->stats.tx_bytes += len; entry = lp->tx_new & TX_RING_MOD_MASK; if (lp->pio_buffer) { @@ -1170,13 +1169,6 @@ static int lance_start_xmit(struct sk_buff *skb, struct net_device *dev) return 0; } -static struct net_device_stats *lance_get_stats(struct net_device *dev) -{ - struct lance_private *lp = netdev_priv(dev); - - return &lp->stats; -} - /* taken from the depca driver */ static void lance_load_multicast(struct net_device *dev) { @@ -1463,7 +1455,6 @@ no_link_test: dev->hard_start_xmit = &lance_start_xmit; dev->tx_timeout = &lance_tx_timeout; dev->watchdog_timeo = 5*HZ; - dev->get_stats = &lance_get_stats; dev->set_multicast_list = &lance_set_multicast; dev->ethtool_ops = &sparc_lance_ethtool_ops; diff --git a/drivers/net/sunqe.c b/drivers/net/sunqe.c index b5c2974fd62..ff23c6489ef 100644 --- a/drivers/net/sunqe.c +++ b/drivers/net/sunqe.c @@ -260,31 +260,31 @@ static int qe_is_bolixed(struct sunqe *qep, u32 qe_status) if (qe_status & CREG_STAT_EDEFER) { printk(KERN_ERR "%s: Excessive transmit defers.\n", dev->name); - qep->net_stats.tx_errors++; + dev->stats.tx_errors++; } if (qe_status & CREG_STAT_CLOSS) { printk(KERN_ERR "%s: Carrier lost, link down?\n", dev->name); - qep->net_stats.tx_errors++; - qep->net_stats.tx_carrier_errors++; + dev->stats.tx_errors++; + dev->stats.tx_carrier_errors++; } if (qe_status & CREG_STAT_ERETRIES) { printk(KERN_ERR "%s: Excessive transmit retries (more than 16).\n", dev->name); - qep->net_stats.tx_errors++; + dev->stats.tx_errors++; mace_hwbug_workaround = 1; } if (qe_status & CREG_STAT_LCOLL) { printk(KERN_ERR "%s: Late transmit collision.\n", dev->name); - qep->net_stats.tx_errors++; - qep->net_stats.collisions++; + dev->stats.tx_errors++; + dev->stats.collisions++; mace_hwbug_workaround = 1; } if (qe_status & CREG_STAT_FUFLOW) { printk(KERN_ERR "%s: Transmit fifo underflow, driver bug.\n", dev->name); - qep->net_stats.tx_errors++; + dev->stats.tx_errors++; mace_hwbug_workaround = 1; } @@ -297,104 +297,104 @@ static int qe_is_bolixed(struct sunqe *qep, u32 qe_status) } if (qe_status & CREG_STAT_CCOFLOW) { - qep->net_stats.tx_errors += 256; - qep->net_stats.collisions += 256; + dev->stats.tx_errors += 256; + dev->stats.collisions += 256; } if (qe_status & CREG_STAT_TXDERROR) { printk(KERN_ERR "%s: Transmit descriptor is bogus, driver bug.\n", dev->name); - qep->net_stats.tx_errors++; - qep->net_stats.tx_aborted_errors++; + dev->stats.tx_errors++; + dev->stats.tx_aborted_errors++; mace_hwbug_workaround = 1; } if (qe_status & CREG_STAT_TXLERR) { printk(KERN_ERR "%s: Transmit late error.\n", dev->name); - qep->net_stats.tx_errors++; + dev->stats.tx_errors++; mace_hwbug_workaround = 1; } if (qe_status & CREG_STAT_TXPERR) { printk(KERN_ERR "%s: Transmit DMA parity error.\n", dev->name); - qep->net_stats.tx_errors++; - qep->net_stats.tx_aborted_errors++; + dev->stats.tx_errors++; + dev->stats.tx_aborted_errors++; mace_hwbug_workaround = 1; } if (qe_status & CREG_STAT_TXSERR) { printk(KERN_ERR "%s: Transmit DMA sbus error ack.\n", dev->name); - qep->net_stats.tx_errors++; - qep->net_stats.tx_aborted_errors++; + dev->stats.tx_errors++; + dev->stats.tx_aborted_errors++; mace_hwbug_workaround = 1; } if (qe_status & CREG_STAT_RCCOFLOW) { - qep->net_stats.rx_errors += 256; - qep->net_stats.collisions += 256; + dev->stats.rx_errors += 256; + dev->stats.collisions += 256; } if (qe_status & CREG_STAT_RUOFLOW) { - qep->net_stats.rx_errors += 256; - qep->net_stats.rx_over_errors += 256; + dev->stats.rx_errors += 256; + dev->stats.rx_over_errors += 256; } if (qe_status & CREG_STAT_MCOFLOW) { - qep->net_stats.rx_errors += 256; - qep->net_stats.rx_missed_errors += 256; + dev->stats.rx_errors += 256; + dev->stats.rx_missed_errors += 256; } if (qe_status & CREG_STAT_RXFOFLOW) { printk(KERN_ERR "%s: Receive fifo overflow.\n", dev->name); - qep->net_stats.rx_errors++; - qep->net_stats.rx_over_errors++; + dev->stats.rx_errors++; + dev->stats.rx_over_errors++; } if (qe_status & CREG_STAT_RLCOLL) { printk(KERN_ERR "%s: Late receive collision.\n", dev->name); - qep->net_stats.rx_errors++; - qep->net_stats.collisions++; + dev->stats.rx_errors++; + dev->stats.collisions++; } if (qe_status & CREG_STAT_FCOFLOW) { - qep->net_stats.rx_errors += 256; - qep->net_stats.rx_frame_errors += 256; + dev->stats.rx_errors += 256; + dev->stats.rx_frame_errors += 256; } if (qe_status & CREG_STAT_CECOFLOW) { - qep->net_stats.rx_errors += 256; - qep->net_stats.rx_crc_errors += 256; + dev->stats.rx_errors += 256; + dev->stats.rx_crc_errors += 256; } if (qe_status & CREG_STAT_RXDROP) { printk(KERN_ERR "%s: Receive packet dropped.\n", dev->name); - qep->net_stats.rx_errors++; - qep->net_stats.rx_dropped++; - qep->net_stats.rx_missed_errors++; + dev->stats.rx_errors++; + dev->stats.rx_dropped++; + dev->stats.rx_missed_errors++; } if (qe_status & CREG_STAT_RXSMALL) { printk(KERN_ERR "%s: Receive buffer too small, driver bug.\n", dev->name); - qep->net_stats.rx_errors++; - qep->net_stats.rx_length_errors++; + dev->stats.rx_errors++; + dev->stats.rx_length_errors++; } if (qe_status & CREG_STAT_RXLERR) { printk(KERN_ERR "%s: Receive late error.\n", dev->name); - qep->net_stats.rx_errors++; + dev->stats.rx_errors++; mace_hwbug_workaround = 1; } if (qe_status & CREG_STAT_RXPERR) { printk(KERN_ERR "%s: Receive DMA parity error.\n", dev->name); - qep->net_stats.rx_errors++; - qep->net_stats.rx_missed_errors++; + dev->stats.rx_errors++; + dev->stats.rx_missed_errors++; mace_hwbug_workaround = 1; } if (qe_status & CREG_STAT_RXSERR) { printk(KERN_ERR "%s: Receive DMA sbus error ack.\n", dev->name); - qep->net_stats.rx_errors++; - qep->net_stats.rx_missed_errors++; + dev->stats.rx_errors++; + dev->stats.rx_missed_errors++; mace_hwbug_workaround = 1; } @@ -409,6 +409,7 @@ static int qe_is_bolixed(struct sunqe *qep, u32 qe_status) static void qe_rx(struct sunqe *qep) { struct qe_rxd *rxbase = &qep->qe_block->qe_rxd[0]; + struct net_device *dev = qep->dev; struct qe_rxd *this; struct sunqe_buffers *qbufs = qep->buffers; __u32 qbufs_dvma = qep->buffers_dvma; @@ -428,14 +429,14 @@ static void qe_rx(struct sunqe *qep) /* Check for errors. */ if (len < ETH_ZLEN) { - qep->net_stats.rx_errors++; - qep->net_stats.rx_length_errors++; - qep->net_stats.rx_dropped++; + dev->stats.rx_errors++; + dev->stats.rx_length_errors++; + dev->stats.rx_dropped++; } else { skb = dev_alloc_skb(len + 2); if (skb == NULL) { drops++; - qep->net_stats.rx_dropped++; + dev->stats.rx_dropped++; } else { skb_reserve(skb, 2); skb_put(skb, len); @@ -444,8 +445,8 @@ static void qe_rx(struct sunqe *qep) skb->protocol = eth_type_trans(skb, qep->dev); netif_rx(skb); qep->dev->last_rx = jiffies; - qep->net_stats.rx_packets++; - qep->net_stats.rx_bytes += len; + dev->stats.rx_packets++; + dev->stats.rx_bytes += len; } } end_rxd->rx_addr = this_qbuf_dvma; @@ -603,8 +604,8 @@ static int qe_start_xmit(struct sk_buff *skb, struct net_device *dev) dev->trans_start = jiffies; sbus_writel(CREG_CTRL_TWAKEUP, qep->qcregs + CREG_CTRL); - qep->net_stats.tx_packets++; - qep->net_stats.tx_bytes += len; + dev->stats.tx_packets++; + dev->stats.tx_bytes += len; if (TX_BUFFS_AVAIL(qep) <= 0) { /* Halt the net queue and enable tx interrupts. @@ -622,13 +623,6 @@ static int qe_start_xmit(struct sk_buff *skb, struct net_device *dev) return 0; } -static struct net_device_stats *qe_get_stats(struct net_device *dev) -{ - struct sunqe *qep = (struct sunqe *) dev->priv; - - return &qep->net_stats; -} - static void qe_set_multicast(struct net_device *dev) { struct sunqe *qep = (struct sunqe *) dev->priv; @@ -903,7 +897,6 @@ static int __init qec_ether_init(struct sbus_dev *sdev) dev->open = qe_open; dev->stop = qe_close; dev->hard_start_xmit = qe_start_xmit; - dev->get_stats = qe_get_stats; dev->set_multicast_list = qe_set_multicast; dev->tx_timeout = qe_tx_timeout; dev->watchdog_timeo = 5*HZ; diff --git a/drivers/net/sunqe.h b/drivers/net/sunqe.h index af34f36111e..347c8ddc159 100644 --- a/drivers/net/sunqe.h +++ b/drivers/net/sunqe.h @@ -342,7 +342,6 @@ struct sunqe { __u32 buffers_dvma; /* DVMA visible address. */ struct sunqec *parent; u8 mconfig; /* Base MACE mconfig value */ - struct net_device_stats net_stats; /* Statistical counters */ struct sbus_dev *qe_sdev; /* QE's SBUS device struct */ struct net_device *dev; /* QE's netdevice struct */ int channel; /* Who am I? */ diff --git a/drivers/net/tun.c b/drivers/net/tun.c index 8b3ec335385..d279151f065 100644 --- a/drivers/net/tun.c +++ b/drivers/net/tun.c @@ -110,7 +110,7 @@ static int tun_net_xmit(struct sk_buff *skb, struct net_device *dev) /* We won't see all dropped packets individually, so overrun * error is more appropriate. */ - tun->stats.tx_fifo_errors++; + dev->stats.tx_fifo_errors++; } else { /* Single queue mode. * Driver handles dropping of all packets itself. */ @@ -129,7 +129,7 @@ static int tun_net_xmit(struct sk_buff *skb, struct net_device *dev) return 0; drop: - tun->stats.tx_dropped++; + dev->stats.tx_dropped++; kfree_skb(skb); return 0; } @@ -172,12 +172,6 @@ tun_net_mclist(struct net_device *dev) } } -static struct net_device_stats *tun_net_stats(struct net_device *dev) -{ - struct tun_struct *tun = netdev_priv(dev); - return &tun->stats; -} - /* Initialize net device. */ static void tun_net_init(struct net_device *dev) { @@ -250,14 +244,14 @@ static __inline__ ssize_t tun_get_user(struct tun_struct *tun, struct iovec *iv, align = NET_IP_ALIGN; if (!(skb = alloc_skb(len + align, GFP_KERNEL))) { - tun->stats.rx_dropped++; + tun->dev->stats.rx_dropped++; return -ENOMEM; } if (align) skb_reserve(skb, align); if (memcpy_fromiovec(skb_put(skb, len), iv, len)) { - tun->stats.rx_dropped++; + tun->dev->stats.rx_dropped++; kfree_skb(skb); return -EFAULT; } @@ -279,8 +273,8 @@ static __inline__ ssize_t tun_get_user(struct tun_struct *tun, struct iovec *iv, netif_rx_ni(skb); tun->dev->last_rx = jiffies; - tun->stats.rx_packets++; - tun->stats.rx_bytes += len; + tun->dev->stats.rx_packets++; + tun->dev->stats.rx_bytes += len; return count; } @@ -336,8 +330,8 @@ static __inline__ ssize_t tun_put_user(struct tun_struct *tun, skb_copy_datagram_iovec(skb, 0, iv, len); total += len; - tun->stats.tx_packets++; - tun->stats.tx_bytes += len; + tun->dev->stats.tx_packets++; + tun->dev->stats.tx_bytes += len; return total; } @@ -438,7 +432,6 @@ static void tun_setup(struct net_device *dev) dev->open = tun_net_open; dev->hard_start_xmit = tun_net_xmit; dev->stop = tun_net_close; - dev->get_stats = tun_net_stats; dev->ethtool_ops = &tun_ethtool_ops; dev->destructor = free_netdev; } diff --git a/drivers/net/ucc_geth.c b/drivers/net/ucc_geth.c index 8da41229594..9667dac383f 100644 --- a/drivers/net/ucc_geth.c +++ b/drivers/net/ucc_geth.c @@ -3350,14 +3350,6 @@ static int ucc_geth_startup(struct ucc_geth_private *ugeth) return 0; } -/* returns a net_device_stats structure pointer */ -static struct net_device_stats *ucc_geth_get_stats(struct net_device *dev) -{ - struct ucc_geth_private *ugeth = netdev_priv(dev); - - return &(ugeth->stats); -} - /* ucc_geth_timeout gets called when a packet has not been * transmitted after a set amount of time. * For now, assume that clearing out all the structures, and @@ -3368,7 +3360,7 @@ static void ucc_geth_timeout(struct net_device *dev) ugeth_vdbg("%s: IN", __FUNCTION__); - ugeth->stats.tx_errors++; + dev->stats.tx_errors++; ugeth_dump_regs(ugeth); @@ -3396,7 +3388,7 @@ static int ucc_geth_start_xmit(struct sk_buff *skb, struct net_device *dev) spin_lock_irq(&ugeth->lock); - ugeth->stats.tx_bytes += skb->len; + dev->stats.tx_bytes += skb->len; /* Start from the next BD that should be filled */ bd = ugeth->txBd[txQ]; @@ -3488,9 +3480,9 @@ static int ucc_geth_rx(struct ucc_geth_private *ugeth, u8 rxQ, int rx_work_limit dev_kfree_skb_any(skb); ugeth->rx_skbuff[rxQ][ugeth->skb_currx[rxQ]] = NULL; - ugeth->stats.rx_dropped++; + dev->stats.rx_dropped++; } else { - ugeth->stats.rx_packets++; + dev->stats.rx_packets++; howmany++; /* Prep the skb for the packet */ @@ -3499,7 +3491,7 @@ static int ucc_geth_rx(struct ucc_geth_private *ugeth, u8 rxQ, int rx_work_limit /* Tell the skb what kind of packet this is */ skb->protocol = eth_type_trans(skb, ugeth->dev); - ugeth->stats.rx_bytes += length; + dev->stats.rx_bytes += length; /* Send the packet up the stack */ #ifdef CONFIG_UGETH_NAPI netif_receive_skb(skb); @@ -3514,7 +3506,7 @@ static int ucc_geth_rx(struct ucc_geth_private *ugeth, u8 rxQ, int rx_work_limit if (!skb) { if (netif_msg_rx_err(ugeth)) ugeth_warn("%s: No Rx Data Buffer", __FUNCTION__); - ugeth->stats.rx_dropped++; + dev->stats.rx_dropped++; break; } @@ -3556,7 +3548,7 @@ static int ucc_geth_tx(struct net_device *dev, u8 txQ) if ((bd == ugeth->txBd[txQ]) && (netif_queue_stopped(dev) == 0)) break; - ugeth->stats.tx_packets++; + dev->stats.tx_packets++; /* Free the sk buffer associated with this TxBD */ dev_kfree_skb_irq(ugeth-> @@ -3673,10 +3665,10 @@ static irqreturn_t ucc_geth_irq_handler(int irq, void *info) /* Errors and other events */ if (ucce & UCCE_OTHER) { if (ucce & UCCE_BSY) { - ugeth->stats.rx_errors++; + dev->stats.rx_errors++; } if (ucce & UCCE_TXE) { - ugeth->stats.tx_errors++; + dev->stats.tx_errors++; } } @@ -3969,7 +3961,6 @@ static int ucc_geth_probe(struct of_device* ofdev, const struct of_device_id *ma netif_napi_add(dev, &ugeth->napi, ucc_geth_poll, UCC_GETH_DEV_WEIGHT); #endif /* CONFIG_UGETH_NAPI */ dev->stop = ucc_geth_close; - dev->get_stats = ucc_geth_get_stats; // dev->change_mtu = ucc_geth_change_mtu; dev->mtu = 1500; dev->set_multicast_list = ucc_geth_set_multi; diff --git a/drivers/net/ucc_geth.h b/drivers/net/ucc_geth.h index 0579ba081aa..aaeb9487798 100644 --- a/drivers/net/ucc_geth.h +++ b/drivers/net/ucc_geth.h @@ -1185,7 +1185,6 @@ struct ucc_geth_private { struct ucc_fast_private *uccf; struct net_device *dev; struct napi_struct napi; - struct net_device_stats stats; /* linux network statistics */ struct ucc_geth *ug_regs; struct ucc_geth_init_pram *p_init_enet_param_shadow; struct ucc_geth_exf_global_pram *p_exf_glbl_param; diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c index 8eeb068dc4a..78e344ae705 100644 --- a/drivers/net/xen-netfront.c +++ b/drivers/net/xen-netfront.c @@ -73,7 +73,6 @@ struct netfront_info { struct net_device *netdev; struct napi_struct napi; - struct net_device_stats stats; struct xen_netif_tx_front_ring tx; struct xen_netif_rx_front_ring rx; @@ -309,8 +308,6 @@ static int xennet_open(struct net_device *dev) { struct netfront_info *np = netdev_priv(dev); - memset(&np->stats, 0, sizeof(np->stats)); - napi_enable(&np->napi); spin_lock_bh(&np->rx_lock); @@ -537,8 +534,8 @@ static int xennet_start_xmit(struct sk_buff *skb, struct net_device *dev) if (notify) notify_remote_via_irq(np->netdev->irq); - np->stats.tx_bytes += skb->len; - np->stats.tx_packets++; + dev->stats.tx_bytes += skb->len; + dev->stats.tx_packets++; /* Note: It is not safe to access skb after xennet_tx_buf_gc()! */ xennet_tx_buf_gc(dev); @@ -551,7 +548,7 @@ static int xennet_start_xmit(struct sk_buff *skb, struct net_device *dev) return 0; drop: - np->stats.tx_dropped++; + dev->stats.tx_dropped++; dev_kfree_skb(skb); return 0; } @@ -564,12 +561,6 @@ static int xennet_close(struct net_device *dev) return 0; } -static struct net_device_stats *xennet_get_stats(struct net_device *dev) -{ - struct netfront_info *np = netdev_priv(dev); - return &np->stats; -} - static void xennet_move_rx_slot(struct netfront_info *np, struct sk_buff *skb, grant_ref_t ref) { @@ -804,9 +795,8 @@ out: } static int handle_incoming_queue(struct net_device *dev, - struct sk_buff_head *rxq) + struct sk_buff_head *rxq) { - struct netfront_info *np = netdev_priv(dev); int packets_dropped = 0; struct sk_buff *skb; @@ -828,13 +818,13 @@ static int handle_incoming_queue(struct net_device *dev, if (skb_checksum_setup(skb)) { kfree_skb(skb); packets_dropped++; - np->stats.rx_errors++; + dev->stats.rx_errors++; continue; } } - np->stats.rx_packets++; - np->stats.rx_bytes += skb->len; + dev->stats.rx_packets++; + dev->stats.rx_bytes += skb->len; /* Pass it up. */ netif_receive_skb(skb); @@ -887,7 +877,7 @@ static int xennet_poll(struct napi_struct *napi, int budget) err: while ((skb = __skb_dequeue(&tmpq))) __skb_queue_tail(&errq, skb); - np->stats.rx_errors++; + dev->stats.rx_errors++; i = np->rx.rsp_cons; continue; } @@ -1169,7 +1159,6 @@ static struct net_device * __devinit xennet_create_dev(struct xenbus_device *dev netdev->open = xennet_open; netdev->hard_start_xmit = xennet_start_xmit; netdev->stop = xennet_close; - netdev->get_stats = xennet_get_stats; netif_napi_add(netdev, &np->napi, xennet_poll, 64); netdev->uninit = xennet_uninit; netdev->change_mtu = xennet_change_mtu; diff --git a/drivers/net/yellowfin.c b/drivers/net/yellowfin.c index 29e96950be6..709623e1c61 100644 --- a/drivers/net/yellowfin.c +++ b/drivers/net/yellowfin.c @@ -318,7 +318,6 @@ struct yellowfin_private { dma_addr_t tx_status_dma; struct timer_list timer; /* Media selection timer. */ - struct net_device_stats stats; /* Frequently used and paired value: keep adjacent for cache effect. */ int chip_id, drv_flags; struct pci_dev *pci_dev; @@ -353,7 +352,6 @@ static irqreturn_t yellowfin_interrupt(int irq, void *dev_instance); static int yellowfin_rx(struct net_device *dev); static void yellowfin_error(struct net_device *dev, int intr_status); static int yellowfin_close(struct net_device *dev); -static struct net_device_stats *yellowfin_get_stats(struct net_device *dev); static void set_rx_mode(struct net_device *dev); static const struct ethtool_ops ethtool_ops; @@ -469,7 +467,6 @@ static int __devinit yellowfin_init_one(struct pci_dev *pdev, dev->open = &yellowfin_open; dev->hard_start_xmit = &yellowfin_start_xmit; dev->stop = &yellowfin_close; - dev->get_stats = &yellowfin_get_stats; dev->set_multicast_list = &set_rx_mode; dev->do_ioctl = &netdev_ioctl; SET_ETHTOOL_OPS(dev, ðtool_ops); @@ -717,7 +714,7 @@ static void yellowfin_tx_timeout(struct net_device *dev) netif_wake_queue (dev); /* Typical path */ dev->trans_start = jiffies; - yp->stats.tx_errors++; + dev->stats.tx_errors++; } /* Initialize the Rx and Tx rings, along with various 'dev' bits. */ @@ -923,8 +920,8 @@ static irqreturn_t yellowfin_interrupt(int irq, void *dev_instance) if (yp->tx_ring[entry].result_status == 0) break; skb = yp->tx_skbuff[entry]; - yp->stats.tx_packets++; - yp->stats.tx_bytes += skb->len; + dev->stats.tx_packets++; + dev->stats.tx_bytes += skb->len; /* Free the original skb. */ pci_unmap_single(yp->pci_dev, yp->tx_ring[entry].addr, skb->len, PCI_DMA_TODEVICE); @@ -968,20 +965,20 @@ static irqreturn_t yellowfin_interrupt(int irq, void *dev_instance) printk(KERN_DEBUG "%s: Transmit error, Tx status %4.4x.\n", dev->name, tx_errs); #endif - yp->stats.tx_errors++; - if (tx_errs & 0xF800) yp->stats.tx_aborted_errors++; - if (tx_errs & 0x0800) yp->stats.tx_carrier_errors++; - if (tx_errs & 0x2000) yp->stats.tx_window_errors++; - if (tx_errs & 0x8000) yp->stats.tx_fifo_errors++; + dev->stats.tx_errors++; + if (tx_errs & 0xF800) dev->stats.tx_aborted_errors++; + if (tx_errs & 0x0800) dev->stats.tx_carrier_errors++; + if (tx_errs & 0x2000) dev->stats.tx_window_errors++; + if (tx_errs & 0x8000) dev->stats.tx_fifo_errors++; } else { #ifndef final_version if (yellowfin_debug > 4) printk(KERN_DEBUG "%s: Normal transmit, Tx status %4.4x.\n", dev->name, tx_errs); #endif - yp->stats.tx_bytes += skb->len; - yp->stats.collisions += tx_errs & 15; - yp->stats.tx_packets++; + dev->stats.tx_bytes += skb->len; + dev->stats.collisions += tx_errs & 15; + dev->stats.tx_packets++; } /* Free the original skb. */ pci_unmap_single(yp->pci_dev, @@ -1076,26 +1073,26 @@ static int yellowfin_rx(struct net_device *dev) if (data_size != 0) printk(KERN_WARNING "%s: Oversized Ethernet frame spanned multiple buffers," " status %4.4x, data_size %d!\n", dev->name, desc_status, data_size); - yp->stats.rx_length_errors++; + dev->stats.rx_length_errors++; } else if ((yp->drv_flags & IsGigabit) && (frame_status & 0x0038)) { /* There was a error. */ if (yellowfin_debug > 3) printk(KERN_DEBUG " yellowfin_rx() Rx error was %4.4x.\n", frame_status); - yp->stats.rx_errors++; - if (frame_status & 0x0060) yp->stats.rx_length_errors++; - if (frame_status & 0x0008) yp->stats.rx_frame_errors++; - if (frame_status & 0x0010) yp->stats.rx_crc_errors++; - if (frame_status < 0) yp->stats.rx_dropped++; + dev->stats.rx_errors++; + if (frame_status & 0x0060) dev->stats.rx_length_errors++; + if (frame_status & 0x0008) dev->stats.rx_frame_errors++; + if (frame_status & 0x0010) dev->stats.rx_crc_errors++; + if (frame_status < 0) dev->stats.rx_dropped++; } else if ( !(yp->drv_flags & IsGigabit) && ((buf_addr[data_size-1] & 0x85) || buf_addr[data_size-2] & 0xC0)) { u8 status1 = buf_addr[data_size-2]; u8 status2 = buf_addr[data_size-1]; - yp->stats.rx_errors++; - if (status1 & 0xC0) yp->stats.rx_length_errors++; - if (status2 & 0x03) yp->stats.rx_frame_errors++; - if (status2 & 0x04) yp->stats.rx_crc_errors++; - if (status2 & 0x80) yp->stats.rx_dropped++; + dev->stats.rx_errors++; + if (status1 & 0xC0) dev->stats.rx_length_errors++; + if (status2 & 0x03) dev->stats.rx_frame_errors++; + if (status2 & 0x04) dev->stats.rx_crc_errors++; + if (status2 & 0x80) dev->stats.rx_dropped++; #ifdef YF_PROTOTYPE /* Support for prototype hardware errata. */ } else if ((yp->flags & HasMACAddrBug) && memcmp(le32_to_cpu(yp->rx_ring_dma + @@ -1145,8 +1142,8 @@ static int yellowfin_rx(struct net_device *dev) skb->protocol = eth_type_trans(skb, dev); netif_rx(skb); dev->last_rx = jiffies; - yp->stats.rx_packets++; - yp->stats.rx_bytes += pkt_len; + dev->stats.rx_packets++; + dev->stats.rx_bytes += pkt_len; } entry = (++yp->cur_rx) % RX_RING_SIZE; } @@ -1180,15 +1177,13 @@ static int yellowfin_rx(struct net_device *dev) static void yellowfin_error(struct net_device *dev, int intr_status) { - struct yellowfin_private *yp = netdev_priv(dev); - printk(KERN_ERR "%s: Something Wicked happened! %4.4x.\n", dev->name, intr_status); /* Hmmmmm, it's not clear what to do here. */ if (intr_status & (IntrTxPCIErr | IntrTxPCIFault)) - yp->stats.tx_errors++; + dev->stats.tx_errors++; if (intr_status & (IntrRxPCIErr | IntrRxPCIFault)) - yp->stats.rx_errors++; + dev->stats.rx_errors++; } static int yellowfin_close(struct net_device *dev) @@ -1280,12 +1275,6 @@ static int yellowfin_close(struct net_device *dev) return 0; } -static struct net_device_stats *yellowfin_get_stats(struct net_device *dev) -{ - struct yellowfin_private *yp = netdev_priv(dev); - return &yp->stats; -} - /* Set or clear the multicast filter for this adaptor. */ static void set_rx_mode(struct net_device *dev) diff --git a/drivers/net/znet.c b/drivers/net/znet.c index dcd4e1b136b..43712c7b9ec 100644 --- a/drivers/net/znet.c +++ b/drivers/net/znet.c @@ -128,7 +128,6 @@ MODULE_LICENSE("GPL"); struct znet_private { int rx_dma, tx_dma; - struct net_device_stats stats; spinlock_t lock; short sia_base, sia_size, io_size; struct i82593_conf_block i593_init; @@ -161,7 +160,6 @@ static int znet_send_packet(struct sk_buff *skb, struct net_device *dev); static irqreturn_t znet_interrupt(int irq, void *dev_id); static void znet_rx(struct net_device *dev); static int znet_close(struct net_device *dev); -static struct net_device_stats *net_get_stats(struct net_device *dev); static void hardware_init(struct net_device *dev); static void update_stop_hit(short ioaddr, unsigned short rx_stop_offset); static void znet_tx_timeout (struct net_device *dev); @@ -445,7 +443,6 @@ static int __init znet_probe (void) dev->open = &znet_open; dev->hard_start_xmit = &znet_send_packet; dev->stop = &znet_close; - dev->get_stats = net_get_stats; dev->set_multicast_list = &znet_set_multicast_list; dev->tx_timeout = znet_tx_timeout; dev->watchdog_timeo = TX_TIMEOUT; @@ -564,7 +561,7 @@ static int znet_send_packet(struct sk_buff *skb, struct net_device *dev) ushort *tx_link = znet->tx_cur - 1; ushort rnd_len = (length + 1)>>1; - znet->stats.tx_bytes+=length; + dev->stats.tx_bytes+=length; if (znet->tx_cur >= znet->tx_end) znet->tx_cur = znet->tx_start; @@ -639,20 +636,20 @@ static irqreturn_t znet_interrupt(int irq, void *dev_id) tx_status = inw(ioaddr); /* It's undocumented, but tx_status seems to match the i82586. */ if (tx_status & TX_OK) { - znet->stats.tx_packets++; - znet->stats.collisions += tx_status & TX_NCOL_MASK; + dev->stats.tx_packets++; + dev->stats.collisions += tx_status & TX_NCOL_MASK; } else { if (tx_status & (TX_LOST_CTS | TX_LOST_CRS)) - znet->stats.tx_carrier_errors++; + dev->stats.tx_carrier_errors++; if (tx_status & TX_UND_RUN) - znet->stats.tx_fifo_errors++; + dev->stats.tx_fifo_errors++; if (!(tx_status & TX_HRT_BEAT)) - znet->stats.tx_heartbeat_errors++; + dev->stats.tx_heartbeat_errors++; if (tx_status & TX_MAX_COL) - znet->stats.tx_aborted_errors++; + dev->stats.tx_aborted_errors++; /* ...and the catch-all. */ if ((tx_status | (TX_LOST_CRS | TX_LOST_CTS | TX_UND_RUN | TX_HRT_BEAT | TX_MAX_COL)) != (TX_LOST_CRS | TX_LOST_CTS | TX_UND_RUN | TX_HRT_BEAT | TX_MAX_COL)) - znet->stats.tx_errors++; + dev->stats.tx_errors++; /* Transceiver may be stuck if cable * was removed while emiting a @@ -748,19 +745,19 @@ static void znet_rx(struct net_device *dev) this_rfp_ptr[-3]<<1); /* Once again we must assume that the i82586 docs apply. */ if ( ! (status & RX_RCV_OK)) { /* There was an error. */ - znet->stats.rx_errors++; - if (status & RX_CRC_ERR) znet->stats.rx_crc_errors++; - if (status & RX_ALG_ERR) znet->stats.rx_frame_errors++; + dev->stats.rx_errors++; + if (status & RX_CRC_ERR) dev->stats.rx_crc_errors++; + if (status & RX_ALG_ERR) dev->stats.rx_frame_errors++; #if 0 - if (status & 0x0200) znet->stats.rx_over_errors++; /* Wrong. */ - if (status & 0x0100) znet->stats.rx_fifo_errors++; + if (status & 0x0200) dev->stats.rx_over_errors++; /* Wrong. */ + if (status & 0x0100) dev->stats.rx_fifo_errors++; #else /* maz : Wild guess... */ - if (status & RX_OVRRUN) znet->stats.rx_over_errors++; + if (status & RX_OVRRUN) dev->stats.rx_over_errors++; #endif - if (status & RX_SRT_FRM) znet->stats.rx_length_errors++; + if (status & RX_SRT_FRM) dev->stats.rx_length_errors++; } else if (pkt_len > 1536) { - znet->stats.rx_length_errors++; + dev->stats.rx_length_errors++; } else { /* Malloc up new buffer. */ struct sk_buff *skb; @@ -769,7 +766,7 @@ static void znet_rx(struct net_device *dev) if (skb == NULL) { if (znet_debug) printk(KERN_WARNING "%s: Memory squeeze, dropping packet.\n", dev->name); - znet->stats.rx_dropped++; + dev->stats.rx_dropped++; break; } @@ -789,8 +786,8 @@ static void znet_rx(struct net_device *dev) skb->protocol=eth_type_trans(skb,dev); netif_rx(skb); dev->last_rx = jiffies; - znet->stats.rx_packets++; - znet->stats.rx_bytes += pkt_len; + dev->stats.rx_packets++; + dev->stats.rx_bytes += pkt_len; } znet->rx_cur = this_rfp_ptr; if (znet->rx_cur >= znet->rx_end) @@ -827,15 +824,6 @@ static int znet_close(struct net_device *dev) return 0; } -/* Get the current statistics. This may be called with the card open or - closed. */ -static struct net_device_stats *net_get_stats(struct net_device *dev) -{ - struct znet_private *znet = dev->priv; - - return &znet->stats; -} - static void show_dma(struct net_device *dev) { short ioaddr = dev->base_addr; |