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niu: support 64 bit stats interface

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Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
stephen hemminger
2011-06-08 14:54:04 +00:00
committed by David S. Miller
parent c5f7ef72fc
commit 1a7a10325d
1 changed files with 20 additions and 16 deletions
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drivers/net/niu.c
+20 -16
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@@ -6249,9 +6249,10 @@ static void niu_sync_mac_stats(struct niu *np)
niu_sync_bmac_stats(np); niu_sync_bmac_stats(np);
} }
static void niu_get_rx_stats(struct niu *np) static void niu_get_rx_stats(struct niu *np,
struct rtnl_link_stats64 *stats)
{ {
unsigned long pkts, dropped, errors, bytes; u64 pkts, dropped, errors, bytes;
struct rx_ring_info *rx_rings; struct rx_ring_info *rx_rings;
int i; int i;
@@ -6273,15 +6274,16 @@ static void niu_get_rx_stats(struct niu *np)
} }
no_rings: no_rings:
np->dev->stats.rx_packets = pkts; stats->rx_packets = pkts;
np->dev->stats.rx_bytes = bytes; stats->rx_bytes = bytes;
np->dev->stats.rx_dropped = dropped; stats->rx_dropped = dropped;
np->dev->stats.rx_errors = errors; stats->rx_errors = errors;
} }
static void niu_get_tx_stats(struct niu *np) static void niu_get_tx_stats(struct niu *np,
struct rtnl_link_stats64 *stats)
{ {
unsigned long pkts, errors, bytes; u64 pkts, errors, bytes;
struct tx_ring_info *tx_rings; struct tx_ring_info *tx_rings;
int i; int i;
@@ -6300,20 +6302,22 @@ static void niu_get_tx_stats(struct niu *np)
} }
no_rings: no_rings:
np->dev->stats.tx_packets = pkts; stats->tx_packets = pkts;
np->dev->stats.tx_bytes = bytes; stats->tx_bytes = bytes;
np->dev->stats.tx_errors = errors; stats->tx_errors = errors;
} }
static struct net_device_stats *niu_get_stats(struct net_device *dev) static struct rtnl_link_stats64 *niu_get_stats(struct net_device *dev,
struct rtnl_link_stats64 *stats)
{ {
struct niu *np = netdev_priv(dev); struct niu *np = netdev_priv(dev);
if (netif_running(dev)) { if (netif_running(dev)) {
niu_get_rx_stats(np); niu_get_rx_stats(np, stats);
niu_get_tx_stats(np); niu_get_tx_stats(np, stats);
} }
return &dev->stats;
return stats;
} }
static void niu_load_hash_xmac(struct niu *np, u16 *hash) static void niu_load_hash_xmac(struct niu *np, u16 *hash)
@@ -9711,7 +9715,7 @@ static const struct net_device_ops niu_netdev_ops = {
.ndo_open = niu_open, .ndo_open = niu_open,
.ndo_stop = niu_close, .ndo_stop = niu_close,
.ndo_start_xmit = niu_start_xmit, .ndo_start_xmit = niu_start_xmit,
.ndo_get_stats = niu_get_stats, .ndo_get_stats64 = niu_get_stats,
.ndo_set_multicast_list = niu_set_rx_mode, .ndo_set_multicast_list = niu_set_rx_mode,
.ndo_validate_addr = eth_validate_addr, .ndo_validate_addr = eth_validate_addr,
.ndo_set_mac_address = niu_set_mac_addr, .ndo_set_mac_address = niu_set_mac_addr,