diff options
| -rw-r--r-- | drivers/net/dsa/mt7530.c | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/drivers/net/dsa/mt7530.c b/drivers/net/dsa/mt7530.c index fdceefb2083c..0a33ca1dd7ca 100644 --- a/drivers/net/dsa/mt7530.c +++ b/drivers/net/dsa/mt7530.c @@ -906,6 +906,51 @@ static void mt7530_get_rmon_stats(struct dsa_switch *ds, int port, *ranges = mt7530_rmon_ranges; } +static void mt7530_get_stats64(struct dsa_switch *ds, int port, + struct rtnl_link_stats64 *storage) +{ + struct mt7530_priv *priv = ds->priv; + uint64_t data; + + /* MIB counter doesn't provide a FramesTransmittedOK but instead + * provide stats for Unicast, Broadcast and Multicast frames separately. + * To simulate a global frame counter, read Unicast and addition Multicast + * and Broadcast later + */ + mt7530_read_port_stats(priv, port, MT7530_PORT_MIB_RX_UNICAST, 1, + &storage->rx_packets); + mt7530_read_port_stats(priv, port, MT7530_PORT_MIB_RX_MULTICAST, 1, + &storage->multicast); + storage->rx_packets += storage->multicast; + mt7530_read_port_stats(priv, port, MT7530_PORT_MIB_RX_BROADCAST, 1, + &data); + storage->rx_packets += data; + + mt7530_read_port_stats(priv, port, MT7530_PORT_MIB_TX_UNICAST, 1, + &storage->tx_packets); + mt7530_read_port_stats(priv, port, MT7530_PORT_MIB_TX_MULTICAST, 1, + &data); + storage->tx_packets += data; + mt7530_read_port_stats(priv, port, MT7530_PORT_MIB_TX_BROADCAST, 1, + &data); + storage->tx_packets += data; + + mt7530_read_port_stats(priv, port, MT7530_PORT_MIB_RX_BYTES, 2, + &storage->rx_bytes); + + mt7530_read_port_stats(priv, port, MT7530_PORT_MIB_TX_BYTES, 2, + &storage->tx_bytes); + + mt7530_read_port_stats(priv, port, MT7530_PORT_MIB_RX_DROP, 1, + &storage->rx_dropped); + + mt7530_read_port_stats(priv, port, MT7530_PORT_MIB_TX_DROP, 1, + &storage->tx_dropped); + + mt7530_read_port_stats(priv, port, MT7530_PORT_MIB_RX_CRC_ERR, 1, + &storage->rx_crc_errors); +} + static void mt7530_get_eth_ctrl_stats(struct dsa_switch *ds, int port, struct ethtool_eth_ctrl_stats *ctrl_stats) { @@ -3207,6 +3252,7 @@ const struct dsa_switch_ops mt7530_switch_ops = { .get_eth_mac_stats = mt7530_get_eth_mac_stats, .get_rmon_stats = mt7530_get_rmon_stats, .get_eth_ctrl_stats = mt7530_get_eth_ctrl_stats, + .get_stats64 = mt7530_get_stats64, .set_ageing_time = mt7530_set_ageing_time, .port_enable = mt7530_port_enable, .port_disable = mt7530_port_disable, |