aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/net/lib82596.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/lib82596.c')
-rw-r--r--drivers/net/lib82596.c82
1 files changed, 35 insertions, 47 deletions
diff --git a/drivers/net/lib82596.c b/drivers/net/lib82596.c
index 5884f5bd04a4..ffaa14f2cd01 100644
--- a/drivers/net/lib82596.c
+++ b/drivers/net/lib82596.c
@@ -322,7 +322,6 @@ struct i596_private {
struct i596_cmd *cmd_head;
int cmd_backlog;
u32 last_cmd;
- struct net_device_stats stats;
int next_tx_cmd;
int options;
spinlock_t lock; /* serialize access to chip */
@@ -352,7 +351,6 @@ static int i596_open(struct net_device *dev);
static int i596_start_xmit(struct sk_buff *skb, struct net_device *dev);
static irqreturn_t i596_interrupt(int irq, void *dev_id);
static int i596_close(struct net_device *dev);
-static struct net_device_stats *i596_get_stats(struct net_device *dev);
static void i596_add_cmd(struct net_device *dev, struct i596_cmd *cmd);
static void i596_tx_timeout (struct net_device *dev);
static void print_eth(unsigned char *buf, char *str);
@@ -725,7 +723,7 @@ memory_squeeze:
printk(KERN_ERR
"%s: i596_rx Memory squeeze, dropping packet.\n",
dev->name);
- lp->stats.rx_dropped++;
+ dev->stats.rx_dropped++;
} else {
if (!rx_in_place) {
/* 16 byte align the data fields */
@@ -742,28 +740,28 @@ memory_squeeze:
skb->protocol = eth_type_trans(skb, dev);
netif_rx(skb);
dev->last_rx = jiffies;
- lp->stats.rx_packets++;
- lp->stats.rx_bytes += pkt_len;
+ dev->stats.rx_packets++;
+ dev->stats.rx_bytes += pkt_len;
}
} else {
DEB(DEB_ERRORS, printk(KERN_DEBUG
"%s: Error, rfd.stat = 0x%04x\n",
dev->name, rfd->stat));
- lp->stats.rx_errors++;
+ dev->stats.rx_errors++;
if (rfd->stat & SWAP16(0x0100))
- lp->stats.collisions++;
+ dev->stats.collisions++;
if (rfd->stat & SWAP16(0x8000))
- lp->stats.rx_length_errors++;
+ dev->stats.rx_length_errors++;
if (rfd->stat & SWAP16(0x0001))
- lp->stats.rx_over_errors++;
+ dev->stats.rx_over_errors++;
if (rfd->stat & SWAP16(0x0002))
- lp->stats.rx_fifo_errors++;
+ dev->stats.rx_fifo_errors++;
if (rfd->stat & SWAP16(0x0004))
- lp->stats.rx_frame_errors++;
+ dev->stats.rx_frame_errors++;
if (rfd->stat & SWAP16(0x0008))
- lp->stats.rx_crc_errors++;
+ dev->stats.rx_crc_errors++;
if (rfd->stat & SWAP16(0x0010))
- lp->stats.rx_length_errors++;
+ dev->stats.rx_length_errors++;
}
/* Clear the buffer descriptor count and EOF + F flags */
@@ -821,8 +819,8 @@ static inline void i596_cleanup_cmd(struct net_device *dev, struct i596_private
dev_kfree_skb(skb);
- lp->stats.tx_errors++;
- lp->stats.tx_aborted_errors++;
+ dev->stats.tx_errors++;
+ dev->stats.tx_aborted_errors++;
ptr->v_next = NULL;
ptr->b_next = I596_NULL;
@@ -951,10 +949,10 @@ static void i596_tx_timeout (struct net_device *dev)
"%s: transmit timed out, status resetting.\n",
dev->name));
- lp->stats.tx_errors++;
+ dev->stats.tx_errors++;
/* Try to restart the adaptor */
- if (lp->last_restart == lp->stats.tx_packets) {
+ if (lp->last_restart == dev->stats.tx_packets) {
DEB(DEB_ERRORS, printk(KERN_DEBUG "Resetting board.\n"));
/* Shutdown and restart */
i596_reset (dev, lp);
@@ -964,7 +962,7 @@ static void i596_tx_timeout (struct net_device *dev)
lp->dma->scb.command = SWAP16(CUC_START | RX_START);
DMA_WBACK_INV(dev, &(lp->dma->scb), sizeof(struct i596_scb));
ca (dev);
- lp->last_restart = lp->stats.tx_packets;
+ lp->last_restart = dev->stats.tx_packets;
}
dev->trans_start = jiffies;
@@ -999,7 +997,7 @@ static int i596_start_xmit(struct sk_buff *skb, struct net_device *dev)
DEB(DEB_ERRORS, printk(KERN_DEBUG
"%s: xmit ring full, dropping packet.\n",
dev->name));
- lp->stats.tx_dropped++;
+ dev->stats.tx_dropped++;
dev_kfree_skb(skb);
} else {
@@ -1025,8 +1023,8 @@ static int i596_start_xmit(struct sk_buff *skb, struct net_device *dev)
DMA_WBACK_INV(dev, tbd, sizeof(struct i596_tbd));
i596_add_cmd(dev, &tx_cmd->cmd);
- lp->stats.tx_packets++;
- lp->stats.tx_bytes += length;
+ dev->stats.tx_packets++;
+ dev->stats.tx_bytes += length;
}
netif_start_queue(dev);
@@ -1036,15 +1034,12 @@ static int i596_start_xmit(struct sk_buff *skb, struct net_device *dev)
static void print_eth(unsigned char *add, char *str)
{
- int i;
+ DECLARE_MAC_BUF(mac);
+ DECLARE_MAC_BUF(mac2);
- printk(KERN_DEBUG "i596 0x%p, ", add);
- for (i = 0; i < 6; i++)
- printk(" %02X", add[i + 6]);
- printk(" -->");
- for (i = 0; i < 6; i++)
- printk(" %02X", add[i]);
- printk(" %02X%02X, %s\n", add[12], add[13], str);
+ printk(KERN_DEBUG "i596 0x%p, %s --> %s %02X%02X, %s\n",
+ add, print_mac(mac, add + 6), print_mac(mac2, add),
+ add[12], add[13], str);
}
static int __devinit i82596_probe(struct net_device *dev)
@@ -1076,7 +1071,6 @@ 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 +1191,17 @@ 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 +1286,8 @@ 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 +1340,6 @@ 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.
*/
@@ -1362,6 +1349,7 @@ static void set_multicast_list(struct net_device *dev)
struct i596_private *lp = netdev_priv(dev);
struct i596_dma *dma = lp->dma;
int config = 0, cnt;
+ DECLARE_MAC_BUF(mac);
DEB(DEB_MULTI,
printk(KERN_DEBUG
@@ -1425,8 +1413,8 @@ static void set_multicast_list(struct net_device *dev)
if (i596_debug > 1)
DEB(DEB_MULTI,
printk(KERN_DEBUG
- "%s: Adding address %02x:%02x:%02x:%02x:%02x:%02x\n",
- dev->name, cp[0], cp[1], cp[2], cp[3], cp[4], cp[5]));
+ "%s: Adding address %s\n",
+ dev->name, print_mac(mac, cp)));
}
DMA_WBACK_INV(dev, &dma->mc_cmd, sizeof(struct mc_cmd));
i596_add_cmd(dev, &cmd->cmd);
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.