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path: root/drivers/net/sunqe.c
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Diffstat (limited to 'drivers/net/sunqe.c')
-rw-r--r--drivers/net/sunqe.c106
1 files changed, 49 insertions, 57 deletions
diff --git a/drivers/net/sunqe.c b/drivers/net/sunqe.c
index 1b65ae8a1c7..ff23c6489ef 100644
--- a/drivers/net/sunqe.c
+++ b/drivers/net/sunqe.c
@@ -260,31 +260,31 @@ static int qe_is_bolixed(struct sunqe *qep, u32 qe_status)
if (qe_status & CREG_STAT_EDEFER) {
printk(KERN_ERR "%s: Excessive transmit defers.\n", dev->name);
- qep->net_stats.tx_errors++;
+ dev->stats.tx_errors++;
}
if (qe_status & CREG_STAT_CLOSS) {
printk(KERN_ERR "%s: Carrier lost, link down?\n", dev->name);
- qep->net_stats.tx_errors++;
- qep->net_stats.tx_carrier_errors++;
+ dev->stats.tx_errors++;
+ dev->stats.tx_carrier_errors++;
}
if (qe_status & CREG_STAT_ERETRIES) {
printk(KERN_ERR "%s: Excessive transmit retries (more than 16).\n", dev->name);
- qep->net_stats.tx_errors++;
+ dev->stats.tx_errors++;
mace_hwbug_workaround = 1;
}
if (qe_status & CREG_STAT_LCOLL) {
printk(KERN_ERR "%s: Late transmit collision.\n", dev->name);
- qep->net_stats.tx_errors++;
- qep->net_stats.collisions++;
+ dev->stats.tx_errors++;
+ dev->stats.collisions++;
mace_hwbug_workaround = 1;
}
if (qe_status & CREG_STAT_FUFLOW) {
printk(KERN_ERR "%s: Transmit fifo underflow, driver bug.\n", dev->name);
- qep->net_stats.tx_errors++;
+ dev->stats.tx_errors++;
mace_hwbug_workaround = 1;
}
@@ -297,104 +297,104 @@ static int qe_is_bolixed(struct sunqe *qep, u32 qe_status)
}
if (qe_status & CREG_STAT_CCOFLOW) {
- qep->net_stats.tx_errors += 256;
- qep->net_stats.collisions += 256;
+ dev->stats.tx_errors += 256;
+ dev->stats.collisions += 256;
}
if (qe_status & CREG_STAT_TXDERROR) {
printk(KERN_ERR "%s: Transmit descriptor is bogus, driver bug.\n", dev->name);
- qep->net_stats.tx_errors++;
- qep->net_stats.tx_aborted_errors++;
+ dev->stats.tx_errors++;
+ dev->stats.tx_aborted_errors++;
mace_hwbug_workaround = 1;
}
if (qe_status & CREG_STAT_TXLERR) {
printk(KERN_ERR "%s: Transmit late error.\n", dev->name);
- qep->net_stats.tx_errors++;
+ dev->stats.tx_errors++;
mace_hwbug_workaround = 1;
}
if (qe_status & CREG_STAT_TXPERR) {
printk(KERN_ERR "%s: Transmit DMA parity error.\n", dev->name);
- qep->net_stats.tx_errors++;
- qep->net_stats.tx_aborted_errors++;
+ dev->stats.tx_errors++;
+ dev->stats.tx_aborted_errors++;
mace_hwbug_workaround = 1;
}
if (qe_status & CREG_STAT_TXSERR) {
printk(KERN_ERR "%s: Transmit DMA sbus error ack.\n", dev->name);
- qep->net_stats.tx_errors++;
- qep->net_stats.tx_aborted_errors++;
+ dev->stats.tx_errors++;
+ dev->stats.tx_aborted_errors++;
mace_hwbug_workaround = 1;
}
if (qe_status & CREG_STAT_RCCOFLOW) {
- qep->net_stats.rx_errors += 256;
- qep->net_stats.collisions += 256;
+ dev->stats.rx_errors += 256;
+ dev->stats.collisions += 256;
}
if (qe_status & CREG_STAT_RUOFLOW) {
- qep->net_stats.rx_errors += 256;
- qep->net_stats.rx_over_errors += 256;
+ dev->stats.rx_errors += 256;
+ dev->stats.rx_over_errors += 256;
}
if (qe_status & CREG_STAT_MCOFLOW) {
- qep->net_stats.rx_errors += 256;
- qep->net_stats.rx_missed_errors += 256;
+ dev->stats.rx_errors += 256;
+ dev->stats.rx_missed_errors += 256;
}
if (qe_status & CREG_STAT_RXFOFLOW) {
printk(KERN_ERR "%s: Receive fifo overflow.\n", dev->name);
- qep->net_stats.rx_errors++;
- qep->net_stats.rx_over_errors++;
+ dev->stats.rx_errors++;
+ dev->stats.rx_over_errors++;
}
if (qe_status & CREG_STAT_RLCOLL) {
printk(KERN_ERR "%s: Late receive collision.\n", dev->name);
- qep->net_stats.rx_errors++;
- qep->net_stats.collisions++;
+ dev->stats.rx_errors++;
+ dev->stats.collisions++;
}
if (qe_status & CREG_STAT_FCOFLOW) {
- qep->net_stats.rx_errors += 256;
- qep->net_stats.rx_frame_errors += 256;
+ dev->stats.rx_errors += 256;
+ dev->stats.rx_frame_errors += 256;
}
if (qe_status & CREG_STAT_CECOFLOW) {
- qep->net_stats.rx_errors += 256;
- qep->net_stats.rx_crc_errors += 256;
+ dev->stats.rx_errors += 256;
+ dev->stats.rx_crc_errors += 256;
}
if (qe_status & CREG_STAT_RXDROP) {
printk(KERN_ERR "%s: Receive packet dropped.\n", dev->name);
- qep->net_stats.rx_errors++;
- qep->net_stats.rx_dropped++;
- qep->net_stats.rx_missed_errors++;
+ dev->stats.rx_errors++;
+ dev->stats.rx_dropped++;
+ dev->stats.rx_missed_errors++;
}
if (qe_status & CREG_STAT_RXSMALL) {
printk(KERN_ERR "%s: Receive buffer too small, driver bug.\n", dev->name);
- qep->net_stats.rx_errors++;
- qep->net_stats.rx_length_errors++;
+ dev->stats.rx_errors++;
+ dev->stats.rx_length_errors++;
}
if (qe_status & CREG_STAT_RXLERR) {
printk(KERN_ERR "%s: Receive late error.\n", dev->name);
- qep->net_stats.rx_errors++;
+ dev->stats.rx_errors++;
mace_hwbug_workaround = 1;
}
if (qe_status & CREG_STAT_RXPERR) {
printk(KERN_ERR "%s: Receive DMA parity error.\n", dev->name);
- qep->net_stats.rx_errors++;
- qep->net_stats.rx_missed_errors++;
+ dev->stats.rx_errors++;
+ dev->stats.rx_missed_errors++;
mace_hwbug_workaround = 1;
}
if (qe_status & CREG_STAT_RXSERR) {
printk(KERN_ERR "%s: Receive DMA sbus error ack.\n", dev->name);
- qep->net_stats.rx_errors++;
- qep->net_stats.rx_missed_errors++;
+ dev->stats.rx_errors++;
+ dev->stats.rx_missed_errors++;
mace_hwbug_workaround = 1;
}
@@ -409,6 +409,7 @@ static int qe_is_bolixed(struct sunqe *qep, u32 qe_status)
static void qe_rx(struct sunqe *qep)
{
struct qe_rxd *rxbase = &qep->qe_block->qe_rxd[0];
+ struct net_device *dev = qep->dev;
struct qe_rxd *this;
struct sunqe_buffers *qbufs = qep->buffers;
__u32 qbufs_dvma = qep->buffers_dvma;
@@ -428,14 +429,14 @@ static void qe_rx(struct sunqe *qep)
/* Check for errors. */
if (len < ETH_ZLEN) {
- qep->net_stats.rx_errors++;
- qep->net_stats.rx_length_errors++;
- qep->net_stats.rx_dropped++;
+ dev->stats.rx_errors++;
+ dev->stats.rx_length_errors++;
+ dev->stats.rx_dropped++;
} else {
skb = dev_alloc_skb(len + 2);
if (skb == NULL) {
drops++;
- qep->net_stats.rx_dropped++;
+ dev->stats.rx_dropped++;
} else {
skb_reserve(skb, 2);
skb_put(skb, len);
@@ -444,8 +445,8 @@ static void qe_rx(struct sunqe *qep)
skb->protocol = eth_type_trans(skb, qep->dev);
netif_rx(skb);
qep->dev->last_rx = jiffies;
- qep->net_stats.rx_packets++;
- qep->net_stats.rx_bytes += len;
+ dev->stats.rx_packets++;
+ dev->stats.rx_bytes += len;
}
}
end_rxd->rx_addr = this_qbuf_dvma;
@@ -603,8 +604,8 @@ static int qe_start_xmit(struct sk_buff *skb, struct net_device *dev)
dev->trans_start = jiffies;
sbus_writel(CREG_CTRL_TWAKEUP, qep->qcregs + CREG_CTRL);
- qep->net_stats.tx_packets++;
- qep->net_stats.tx_bytes += len;
+ dev->stats.tx_packets++;
+ dev->stats.tx_bytes += len;
if (TX_BUFFS_AVAIL(qep) <= 0) {
/* Halt the net queue and enable tx interrupts.
@@ -622,13 +623,6 @@ static int qe_start_xmit(struct sk_buff *skb, struct net_device *dev)
return 0;
}
-static struct net_device_stats *qe_get_stats(struct net_device *dev)
-{
- struct sunqe *qep = (struct sunqe *) dev->priv;
-
- return &qep->net_stats;
-}
-
static void qe_set_multicast(struct net_device *dev)
{
struct sunqe *qep = (struct sunqe *) dev->priv;
@@ -898,13 +892,11 @@ static int __init qec_ether_init(struct sbus_dev *sdev)
/* Stop this QE. */
qe_stop(qe);
- SET_MODULE_OWNER(dev);
SET_NETDEV_DEV(dev, &sdev->ofdev.dev);
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;
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-26 09:31:10 +0000