diff options
Diffstat (limited to 'drivers/net/a2065.c')
-rw-r--r-- | drivers/net/a2065.c | 51 |
1 files changed, 21 insertions, 30 deletions
diff --git a/drivers/net/a2065.c b/drivers/net/a2065.c index fa0c6cb3d798..77773ce52eff 100644 --- a/drivers/net/a2065.c +++ b/drivers/net/a2065.c | |||
@@ -119,7 +119,6 @@ struct lance_private { | |||
119 | int lance_log_rx_bufs, lance_log_tx_bufs; | 119 | int lance_log_rx_bufs, lance_log_tx_bufs; |
120 | int rx_ring_mod_mask, tx_ring_mod_mask; | 120 | int rx_ring_mod_mask, tx_ring_mod_mask; |
121 | 121 | ||
122 | struct net_device_stats stats; | ||
123 | int tpe; /* cable-selection is TPE */ | 122 | int tpe; /* cable-selection is TPE */ |
124 | int auto_select; /* cable-selection by carrier */ | 123 | int auto_select; /* cable-selection by carrier */ |
125 | unsigned short busmaster_regval; | 124 | unsigned short busmaster_regval; |
@@ -294,18 +293,18 @@ static int lance_rx (struct net_device *dev) | |||
294 | 293 | ||
295 | /* We got an incomplete frame? */ | 294 | /* We got an incomplete frame? */ |
296 | if ((bits & LE_R1_POK) != LE_R1_POK) { | 295 | if ((bits & LE_R1_POK) != LE_R1_POK) { |
297 | lp->stats.rx_over_errors++; | 296 | dev->stats.rx_over_errors++; |
298 | lp->stats.rx_errors++; | 297 | dev->stats.rx_errors++; |
299 | continue; | 298 | continue; |
300 | } else if (bits & LE_R1_ERR) { | 299 | } else if (bits & LE_R1_ERR) { |
301 | /* Count only the end frame as a rx error, | 300 | /* Count only the end frame as a rx error, |
302 | * not the beginning | 301 | * not the beginning |
303 | */ | 302 | */ |
304 | if (bits & LE_R1_BUF) lp->stats.rx_fifo_errors++; | 303 | if (bits & LE_R1_BUF) dev->stats.rx_fifo_errors++; |
305 | if (bits & LE_R1_CRC) lp->stats.rx_crc_errors++; | 304 | if (bits & LE_R1_CRC) dev->stats.rx_crc_errors++; |
306 | if (bits & LE_R1_OFL) lp->stats.rx_over_errors++; | 305 | if (bits & LE_R1_OFL) dev->stats.rx_over_errors++; |
307 | if (bits & LE_R1_FRA) lp->stats.rx_frame_errors++; | 306 | if (bits & LE_R1_FRA) dev->stats.rx_frame_errors++; |
308 | if (bits & LE_R1_EOP) lp->stats.rx_errors++; | 307 | if (bits & LE_R1_EOP) dev->stats.rx_errors++; |
309 | } else { | 308 | } else { |
310 | len = (rd->mblength & 0xfff) - 4; | 309 | len = (rd->mblength & 0xfff) - 4; |
311 | skb = dev_alloc_skb (len+2); | 310 | skb = dev_alloc_skb (len+2); |
@@ -313,7 +312,7 @@ static int lance_rx (struct net_device *dev) | |||
313 | if (skb == 0) { | 312 | if (skb == 0) { |
314 | printk(KERN_WARNING "%s: Memory squeeze, " | 313 | printk(KERN_WARNING "%s: Memory squeeze, " |
315 | "deferring packet.\n", dev->name); | 314 | "deferring packet.\n", dev->name); |
316 | lp->stats.rx_dropped++; | 315 | dev->stats.rx_dropped++; |
317 | rd->mblength = 0; | 316 | rd->mblength = 0; |
318 | rd->rmd1_bits = LE_R1_OWN; | 317 | rd->rmd1_bits = LE_R1_OWN; |
319 | lp->rx_new = (lp->rx_new + 1) & lp->rx_ring_mod_mask; | 318 | lp->rx_new = (lp->rx_new + 1) & lp->rx_ring_mod_mask; |
@@ -328,8 +327,8 @@ static int lance_rx (struct net_device *dev) | |||
328 | skb->protocol = eth_type_trans (skb, dev); | 327 | skb->protocol = eth_type_trans (skb, dev); |
329 | netif_rx (skb); | 328 | netif_rx (skb); |
330 | dev->last_rx = jiffies; | 329 | dev->last_rx = jiffies; |
331 | lp->stats.rx_packets++; | 330 | dev->stats.rx_packets++; |
332 | lp->stats.rx_bytes += len; | 331 | dev->stats.rx_bytes += len; |
333 | } | 332 | } |
334 | 333 | ||
335 | /* Return the packet to the pool */ | 334 | /* Return the packet to the pool */ |
@@ -364,12 +363,12 @@ static int lance_tx (struct net_device *dev) | |||
364 | if (td->tmd1_bits & LE_T1_ERR) { | 363 | if (td->tmd1_bits & LE_T1_ERR) { |
365 | status = td->misc; | 364 | status = td->misc; |
366 | 365 | ||
367 | lp->stats.tx_errors++; | 366 | dev->stats.tx_errors++; |
368 | if (status & LE_T3_RTY) lp->stats.tx_aborted_errors++; | 367 | if (status & LE_T3_RTY) dev->stats.tx_aborted_errors++; |
369 | if (status & LE_T3_LCOL) lp->stats.tx_window_errors++; | 368 | if (status & LE_T3_LCOL) dev->stats.tx_window_errors++; |
370 | 369 | ||
371 | if (status & LE_T3_CLOS) { | 370 | if (status & LE_T3_CLOS) { |
372 | lp->stats.tx_carrier_errors++; | 371 | dev->stats.tx_carrier_errors++; |
373 | if (lp->auto_select) { | 372 | if (lp->auto_select) { |
374 | lp->tpe = 1 - lp->tpe; | 373 | lp->tpe = 1 - lp->tpe; |
375 | printk(KERN_ERR "%s: Carrier Lost, " | 374 | printk(KERN_ERR "%s: Carrier Lost, " |
@@ -388,7 +387,7 @@ static int lance_tx (struct net_device *dev) | |||
388 | /* buffer errors and underflows turn off the transmitter */ | 387 | /* buffer errors and underflows turn off the transmitter */ |
389 | /* Restart the adapter */ | 388 | /* Restart the adapter */ |
390 | if (status & (LE_T3_BUF|LE_T3_UFL)) { | 389 | if (status & (LE_T3_BUF|LE_T3_UFL)) { |
391 | lp->stats.tx_fifo_errors++; | 390 | dev->stats.tx_fifo_errors++; |
392 | 391 | ||
393 | printk(KERN_ERR "%s: Tx: ERR_BUF|ERR_UFL, " | 392 | printk(KERN_ERR "%s: Tx: ERR_BUF|ERR_UFL, " |
394 | "restarting\n", dev->name); | 393 | "restarting\n", dev->name); |
@@ -408,13 +407,13 @@ static int lance_tx (struct net_device *dev) | |||
408 | 407 | ||
409 | /* One collision before packet was sent. */ | 408 | /* One collision before packet was sent. */ |
410 | if (td->tmd1_bits & LE_T1_EONE) | 409 | if (td->tmd1_bits & LE_T1_EONE) |
411 | lp->stats.collisions++; | 410 | dev->stats.collisions++; |
412 | 411 | ||
413 | /* More than one collision, be optimistic. */ | 412 | /* More than one collision, be optimistic. */ |
414 | if (td->tmd1_bits & LE_T1_EMORE) | 413 | if (td->tmd1_bits & LE_T1_EMORE) |
415 | lp->stats.collisions += 2; | 414 | dev->stats.collisions += 2; |
416 | 415 | ||
417 | lp->stats.tx_packets++; | 416 | dev->stats.tx_packets++; |
418 | } | 417 | } |
419 | 418 | ||
420 | j = (j + 1) & lp->tx_ring_mod_mask; | 419 | j = (j + 1) & lp->tx_ring_mod_mask; |
@@ -459,9 +458,9 @@ static irqreturn_t lance_interrupt (int irq, void *dev_id) | |||
459 | 458 | ||
460 | /* Log misc errors. */ | 459 | /* Log misc errors. */ |
461 | if (csr0 & LE_C0_BABL) | 460 | if (csr0 & LE_C0_BABL) |
462 | lp->stats.tx_errors++; /* Tx babble. */ | 461 | dev->stats.tx_errors++; /* Tx babble. */ |
463 | if (csr0 & LE_C0_MISS) | 462 | if (csr0 & LE_C0_MISS) |
464 | lp->stats.rx_errors++; /* Missed a Rx frame. */ | 463 | dev->stats.rx_errors++; /* Missed a Rx frame. */ |
465 | if (csr0 & LE_C0_MERR) { | 464 | if (csr0 & LE_C0_MERR) { |
466 | printk(KERN_ERR "%s: Bus master arbitration failure, status " | 465 | printk(KERN_ERR "%s: Bus master arbitration failure, status " |
467 | "%4.4x.\n", dev->name, csr0); | 466 | "%4.4x.\n", dev->name, csr0); |
@@ -606,7 +605,7 @@ static int lance_start_xmit (struct sk_buff *skb, struct net_device *dev) | |||
606 | /* Now, give the packet to the lance */ | 605 | /* Now, give the packet to the lance */ |
607 | ib->btx_ring [entry].tmd1_bits = (LE_T1_POK|LE_T1_OWN); | 606 | ib->btx_ring [entry].tmd1_bits = (LE_T1_POK|LE_T1_OWN); |
608 | lp->tx_new = (lp->tx_new+1) & lp->tx_ring_mod_mask; | 607 | lp->tx_new = (lp->tx_new+1) & lp->tx_ring_mod_mask; |
609 | lp->stats.tx_bytes += skblen; | 608 | dev->stats.tx_bytes += skblen; |
610 | 609 | ||
611 | if (TX_BUFFS_AVAIL <= 0) | 610 | if (TX_BUFFS_AVAIL <= 0) |
612 | netif_stop_queue(dev); | 611 | netif_stop_queue(dev); |
@@ -621,13 +620,6 @@ static int lance_start_xmit (struct sk_buff *skb, struct net_device *dev) | |||
621 | return status; | 620 | return status; |
622 | } | 621 | } |
623 | 622 | ||
624 | static struct net_device_stats *lance_get_stats (struct net_device *dev) | ||
625 | { | ||
626 | struct lance_private *lp = netdev_priv(dev); | ||
627 | |||
628 | return &lp->stats; | ||
629 | } | ||
630 | |||
631 | /* taken from the depca driver */ | 623 | /* taken from the depca driver */ |
632 | static void lance_load_multicast (struct net_device *dev) | 624 | static void lance_load_multicast (struct net_device *dev) |
633 | { | 625 | { |
@@ -782,7 +774,6 @@ static int __devinit a2065_init_one(struct zorro_dev *z, | |||
782 | dev->hard_start_xmit = &lance_start_xmit; | 774 | dev->hard_start_xmit = &lance_start_xmit; |
783 | dev->tx_timeout = &lance_tx_timeout; | 775 | dev->tx_timeout = &lance_tx_timeout; |
784 | dev->watchdog_timeo = 5*HZ; | 776 | dev->watchdog_timeo = 5*HZ; |
785 | dev->get_stats = &lance_get_stats; | ||
786 | dev->set_multicast_list = &lance_set_multicast; | 777 | dev->set_multicast_list = &lance_set_multicast; |
787 | dev->dma = 0; | 778 | dev->dma = 0; |
788 | 779 | ||