diff options
Diffstat (limited to 'drivers/net/dsa/microchip/ksz_common.c')
| -rw-r--r-- | drivers/net/dsa/microchip/ksz_common.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/net/dsa/microchip/ksz_common.c b/drivers/net/dsa/microchip/ksz_common.c index 1354804171a1..5e534f7bce0b 100644 --- a/drivers/net/dsa/microchip/ksz_common.c +++ b/drivers/net/dsa/microchip/ksz_common.c @@ -671,12 +671,14 @@ static void ksz_phylink_get_caps(struct dsa_switch *ds, int port, void ksz_r_mib_stats64(struct ksz_device *dev, int port) { + struct ethtool_pause_stats *pstats; struct rtnl_link_stats64 *stats; struct ksz_stats_raw *raw; struct ksz_port_mib *mib; mib = &dev->ports[port].mib; stats = &mib->stats64; + pstats = &mib->pause_stats; raw = (struct ksz_stats_raw *)mib->counters; spin_lock(&mib->stats64_lock); @@ -708,6 +710,9 @@ void ksz_r_mib_stats64(struct ksz_device *dev, int port) stats->multicast = raw->rx_mcast; stats->collisions = raw->tx_total_col; + pstats->tx_pause_frames = raw->tx_pause; + pstats->rx_pause_frames = raw->rx_pause; + spin_unlock(&mib->stats64_lock); } @@ -724,6 +729,19 @@ static void ksz_get_stats64(struct dsa_switch *ds, int port, spin_unlock(&mib->stats64_lock); } +static void ksz_get_pause_stats(struct dsa_switch *ds, int port, + struct ethtool_pause_stats *pause_stats) +{ + struct ksz_device *dev = ds->priv; + struct ksz_port_mib *mib; + + mib = &dev->ports[port].mib; + + spin_lock(&mib->stats64_lock); + memcpy(pause_stats, &mib->pause_stats, sizeof(*pause_stats)); + spin_unlock(&mib->stats64_lock); +} + static void ksz_get_strings(struct dsa_switch *ds, int port, u32 stringset, uint8_t *buf) { @@ -1336,6 +1354,7 @@ static const struct dsa_switch_ops ksz_switch_ops = { .port_mirror_add = ksz_port_mirror_add, .port_mirror_del = ksz_port_mirror_del, .get_stats64 = ksz_get_stats64, + .get_pause_stats = ksz_get_pause_stats, .port_change_mtu = ksz_change_mtu, .port_max_mtu = ksz_max_mtu, }; |