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WSL2-Linux-Kernel
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[NET] drivers/net: statistics cleanup #1 -- save memory and shrink code 

We now have struct net_device_stats embedded in struct net_device,
and the default ->get_stats() hook does the obvious thing for us.

Run through drivers/net/* and remove the driver-local storage of
statistics, and driver-local ->get_stats() hook where applicable.

This was just the low-hanging fruit in drivers/net; plenty more drivers
remain to be updated.

[ Resolved conflicts with napi_struct changes and fix sunqe build
  regression... -DaveM ]

Signed-off-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jeff Garzik 2007-10-03 17:41:50 -07:00 коммит произвёл David S. Miller
Родитель ff8ac60948
Коммит 09f75cd7bf
83 изменённых файлов: 946 добавлений и 1761 удалений
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41
drivers/net/3c501.c
Просмотреть файл

@ -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;
}
@ -810,23 +808,6 @@ static int el1_close(struct net_device *dev)
return 0;
}
/**
* 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

2
drivers/net/3c501.h
Просмотреть файл

@ -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 */

52
drivers/net/3c507.c
Просмотреть файл

@ -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. */

47
drivers/net/7990.c
Просмотреть файл

@ -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)
{

2
drivers/net/7990.h
Просмотреть файл

@ -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

65
drivers/net/82596.c
Просмотреть файл

@ -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.
*/

51
drivers/net/a2065.c
Просмотреть файл

@ -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;

39
drivers/net/at1700.c
Просмотреть файл

@ -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.
*/

58
drivers/net/atarilance.c
Просмотреть файл

@ -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

49
drivers/net/atp.c
Просмотреть файл

@ -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.
*/

23
drivers/net/au1000_eth.c
Просмотреть файл

@ -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);

1
drivers/net/au1000_eth.h
Просмотреть файл

@ -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 */
};

25
drivers/net/bfin_mac.c
Просмотреть файл

@ -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;
@ -732,20 +732,6 @@ static void bf537mac_timeout(struct net_device *dev)
netif_wake_queue(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
@ -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;

2
drivers/net/bfin_mac.h
Просмотреть файл

@ -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 */

46
drivers/net/bmac.c
Просмотреть файл

@ -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 & 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) 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 & 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;

15
drivers/net/de600.c
Просмотреть файл

@ -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;

1
drivers/net/de600.h
Просмотреть файл

@ -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. */

26
drivers/net/de620.c
Просмотреть файл

@ -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 *);
@ -478,16 +477,6 @@ static int de620_close(struct net_device *dev)
return 0;
}
/*********************************************
*
* 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.
@ -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;

52
drivers/net/declance.c
Просмотреть файл

@ -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 */

42
drivers/net/depca.c
Просмотреть файл

@ -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.
*/

24
drivers/net/dgrs.c
Просмотреть файл

@ -193,11 +193,6 @@ static int dgrs_nicmode;
*/
typedef struct
{
/*
* Stuff for generic ethercard I/F
*/
struct net_device_stats stats;
/*
* DGRS specific data
*/
@ -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);
@ -805,16 +800,6 @@ static int dgrs_close( struct net_device *dev )
return (0);
}
/*
* 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;

29
drivers/net/dm9000.c
Просмотреть файл

@ -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) {
@ -851,17 +847,6 @@ dm9000_interrupt(int irq, void *dev_id)
return IRQ_HANDLED;
}
/*
* 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 */

23
drivers/net/e100.c
Просмотреть файл

@ -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;

47
drivers/net/eepro.c
Просмотреть файл

@ -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++;
}
}
}

56
drivers/net/eexpress.c
Просмотреть файл

@ -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);
@ -532,17 +530,6 @@ static int eexp_close(struct net_device *dev)
return 0;
}
/*
* 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;

12
drivers/net/eql.c
Просмотреть файл

@ -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
*/

49
drivers/net/eth16i.c
Просмотреть файл

@ -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;

37
drivers/net/ewrk3.c
Просмотреть файл

@ -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.
*/

50
drivers/net/fec.c
Просмотреть файл

@ -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++)

40
drivers/net/gianfar.c
Просмотреть файл

@ -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))

1
drivers/net/hplance.c
Просмотреть файл

@ -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;

37
drivers/net/ibmlana.c
Просмотреть файл

@ -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;

1
drivers/net/ibmlana.h
Просмотреть файл

@ -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 */

18
drivers/net/ibmveth.c
Просмотреть файл

@ -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;

20
drivers/net/ifb.c
Просмотреть файл

@ -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);

23
drivers/net/iseries_veth.c
Просмотреть файл

@ -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 */

64
drivers/net/lib82596.c
Просмотреть файл

@ -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.
*/

56
drivers/net/lp486e.c
Просмотреть файл

@ -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.
*/

59
drivers/net/mace.c
Просмотреть файл

@ -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 */

49
drivers/net/macmace.c
Просмотреть файл

@ -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;
}
}

28
drivers/net/meth.c
Просмотреть файл

@ -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;

26
drivers/net/mipsnet.c
Просмотреть файл

@ -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;
/*

25
drivers/net/mv643xx_eth.c
Просмотреть файл

@ -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;

20
drivers/net/myri_sbus.c
Просмотреть файл

@ -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];

1
drivers/net/myri_sbus.h
Просмотреть файл

@ -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. */

18
drivers/net/netx-eth.c
Просмотреть файл

@ -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;

47
drivers/net/ni5010.c
Просмотреть файл

@ -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

17
drivers/net/pasemi_mac.c
Просмотреть файл

@ -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);

1
drivers/net/pasemi_mac.h
Просмотреть файл

@ -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;

74
drivers/net/pci-skeleton.c
Просмотреть файл

@ -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);

32
drivers/net/plip.c
Просмотреть файл

@ -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)
{

23
drivers/net/qla3xxx.c
Просмотреть файл

@ -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;

1
drivers/net/qla3xxx.h
Просмотреть файл

@ -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;

20
drivers/net/rionet.c
Просмотреть файл

@ -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);

31
drivers/net/rrunner.c
Просмотреть файл

@ -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(&regs->HostCtrl)|HALT_NIC|RR_CLEAR_INT,
&regs->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)

2
drivers/net/rrunner.h
Просмотреть файл

@ -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,

91
drivers/net/saa9730.c
Просмотреть файл

@ -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("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("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.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);

1
drivers/net/saa9730.h
Просмотреть файл

@ -378,7 +378,6 @@ struct lan_saa9730_private {
unsigned char PhysicalAddress[LAN_SAA9730_CAM_ENTRIES][6];
struct net_device_stats stats;
spinlock_t lock;
};

19
drivers/net/sb1000.c
Просмотреть файл

@ -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;

39
drivers/net/sb1250-mac.c
Просмотреть файл

@ -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;

33
drivers/net/seeq8005.c
Просмотреть файл

@ -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

39
drivers/net/sgiseeq.c
Просмотреть файл

@ -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;

15
drivers/net/shaper.c
Просмотреть файл

@ -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;
/*

19
drivers/net/sis190.c
Просмотреть файл

@ -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;

56
drivers/net/sis900.c
Просмотреть файл

@ -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];
@ -2137,21 +2134,6 @@ 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

77
drivers/net/smc911x.c
Просмотреть файл

@ -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;
@ -1567,19 +1560,6 @@ static int smc911x_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 *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
*/
@ -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

59
drivers/net/smc9194.c
Просмотреть файл

@ -190,13 +190,6 @@ 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
@ -248,12 +241,6 @@ 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
.

69
drivers/net/smc91x.c
Просмотреть файл

@ -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) {
@ -1627,19 +1620,6 @@ 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);
DBG(2, "%s: %s\n", dev->name, __FUNCTION__);
return &lp->stats;
}
/*
* Ethtool support
*/
@ -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

49
drivers/net/spider_net.c
Просмотреть файл

@ -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;
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;
data_status = hwdescr->data_status;
data_error = hwdescr->data_error;
netdev = card->netdev;
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;
}
@ -1314,20 +1312,6 @@ static int spider_net_poll(struct napi_struct *napi, int budget)
return packets_done;
}
/**
* 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
@ -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;

1
drivers/net/spider_net.h
Просмотреть файл

@ -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;

53
drivers/net/sun3lance.c
Просмотреть файл

@ -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

87
drivers/net/sunlance.c
Просмотреть файл

@ -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;

105
drivers/net/sunqe.c
Просмотреть файл

@ -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;

1
drivers/net/sunqe.h
Просмотреть файл

@ -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? */

23
drivers/net/tun.c
Просмотреть файл

@ -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;
}

27
drivers/net/ucc_geth.c
Просмотреть файл

@ -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;

1
drivers/net/ucc_geth.h
Просмотреть файл

@ -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;

27
drivers/net/xen-netfront.c
Просмотреть файл

@ -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;

63
drivers/net/yellowfin.c
Просмотреть файл

@ -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, &ethtool_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)

50
drivers/net/znet.c
Просмотреть файл

@ -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;

1
include/linux/if_eql.h
Просмотреть файл

@ -58,7 +58,6 @@ typedef struct equalizer {
slave_queue_t queue;
int min_slaves;
int max_slaves;
struct net_device_stats stats;
struct timer_list timer;
} equalizer_t;

1
include/linux/if_shaper.h
Просмотреть файл

@ -24,7 +24,6 @@ struct shaper
unsigned long recovery; /* Time we can next clock a packet out on
an empty queue */
spinlock_t lock;
struct net_device_stats stats;
struct net_device *dev;
int (*hard_start_xmit) (struct sk_buff *skb,
struct net_device *dev);

1
include/linux/if_tun.h
Просмотреть файл

@ -42,7 +42,6 @@ struct tun_struct {
struct sk_buff_head readq;
struct net_device *dev;
struct net_device_stats stats;
struct fasync_struct *fasync;