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authorTobias Klauser <tklauser@distanz.ch>2017-04-07 10:17:34 +0200
committerDavid S. Miller <davem@davemloft.net>2017-04-07 07:03:33 -0700
commit0ffa9373a06c65e32a05d35656b2260857d1e5ce (patch)
tree5da6554578013281b2fa699cab698c11f0ce1225 /drivers/net/ethernet/sun
parentb09a9537c9925cc89815620b0bba773154edcad7 (diff)
net: sunbmac: Use net_device_stats from struct net_device
Instead of using a private copy of struct net_device_stats in struct bigmac, use stats from struct net_device. Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/sun')
-rw-r--r--drivers/net/ethernet/sun/sunbmac.c18
-rw-r--r--drivers/net/ethernet/sun/sunbmac.h1
2 files changed, 9 insertions, 10 deletions
diff --git a/drivers/net/ethernet/sun/sunbmac.c b/drivers/net/ethernet/sun/sunbmac.c
index c4caf486cbef..3189722110c2 100644
--- a/drivers/net/ethernet/sun/sunbmac.c
+++ b/drivers/net/ethernet/sun/sunbmac.c
@@ -169,7 +169,7 @@ static void bigmac_stop(struct bigmac *bp)
static void bigmac_get_counters(struct bigmac *bp, void __iomem *bregs)
{
- struct net_device_stats *stats = &bp->enet_stats;
+ struct net_device_stats *stats = &bp->dev->stats;
stats->rx_crc_errors += sbus_readl(bregs + BMAC_RCRCECTR);
sbus_writel(0, bregs + BMAC_RCRCECTR);
@@ -774,8 +774,8 @@ static void bigmac_tx(struct bigmac *bp)
if (this->tx_flags & TXD_OWN)
break;
skb = bp->tx_skbs[elem];
- bp->enet_stats.tx_packets++;
- bp->enet_stats.tx_bytes += skb->len;
+ dev->stats.tx_packets++;
+ dev->stats.tx_bytes += skb->len;
dma_unmap_single(&bp->bigmac_op->dev,
this->tx_addr, skb->len,
DMA_TO_DEVICE);
@@ -811,12 +811,12 @@ static void bigmac_rx(struct bigmac *bp)
/* Check for errors. */
if (len < ETH_ZLEN) {
- bp->enet_stats.rx_errors++;
- bp->enet_stats.rx_length_errors++;
+ bp->dev->stats.rx_errors++;
+ bp->dev->stats.rx_length_errors++;
drop_it:
/* Return it to the BigMAC. */
- bp->enet_stats.rx_dropped++;
+ bp->dev->stats.rx_dropped++;
this->rx_flags =
(RXD_OWN | ((RX_BUF_ALLOC_SIZE - 34) & RXD_LENGTH));
goto next;
@@ -875,8 +875,8 @@ static void bigmac_rx(struct bigmac *bp)
/* No checksums done by the BigMAC ;-( */
skb->protocol = eth_type_trans(skb, bp->dev);
netif_rx(skb);
- bp->enet_stats.rx_packets++;
- bp->enet_stats.rx_bytes += len;
+ bp->dev->stats.rx_packets++;
+ bp->dev->stats.rx_bytes += len;
next:
elem = NEXT_RX(elem);
this = &rxbase[elem];
@@ -987,7 +987,7 @@ static struct net_device_stats *bigmac_get_stats(struct net_device *dev)
struct bigmac *bp = netdev_priv(dev);
bigmac_get_counters(bp, bp->bregs);
- return &bp->enet_stats;
+ return &dev->stats;
}
static void bigmac_set_multicast(struct net_device *dev)
diff --git a/drivers/net/ethernet/sun/sunbmac.h b/drivers/net/ethernet/sun/sunbmac.h
index 532fc56830cf..ee56930475a8 100644
--- a/drivers/net/ethernet/sun/sunbmac.h
+++ b/drivers/net/ethernet/sun/sunbmac.h
@@ -311,7 +311,6 @@ struct bigmac {
enum bigmac_timer_state timer_state;
unsigned int timer_ticks;
- struct net_device_stats enet_stats;
struct platform_device *qec_op;
struct platform_device *bigmac_op;
struct net_device *dev;