diff options
| author | Ioana Ciornei <ioana.ciornei@nxp.com> | 2021-08-03 19:57:45 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-08-04 11:53:34 +0300 |
| commit | f0653a892097ca16c90e32b6615cac5eba0df3a8 (patch) | |
| tree | 69e64deb6d7ebe357a4b01beafd618f4930c9e92 /drivers/net/ethernet/freescale/dpaa2 | |
| parent | 8581362d9c8528fb9b013cfb51324447c6bdae54 (diff) | |
| download | linux-f0653a892097ca16c90e32b6615cac5eba0df3a8.tar.xz | |
dpaa2-switch: export MAC statistics in ethtool
If a switch port is connected to a MAC, use the common dpaa2-mac support
for exporting the available MAC statistics.
Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/freescale/dpaa2')
| -rw-r--r-- | drivers/net/ethernet/freescale/dpaa2/dpaa2-switch-ethtool.c | 24 |
1 files changed, 19 insertions, 5 deletions
diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch-ethtool.c b/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch-ethtool.c index 20912fb67b9e..720c9230cab5 100644 --- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch-ethtool.c +++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch-ethtool.c @@ -142,11 +142,17 @@ dpaa2_switch_set_link_ksettings(struct net_device *netdev, return err; } -static int dpaa2_switch_ethtool_get_sset_count(struct net_device *dev, int sset) +static int +dpaa2_switch_ethtool_get_sset_count(struct net_device *netdev, int sset) { + struct ethsw_port_priv *port_priv = netdev_priv(netdev); + int num_ss_stats = DPAA2_SWITCH_NUM_COUNTERS; + switch (sset) { case ETH_SS_STATS: - return DPAA2_SWITCH_NUM_COUNTERS; + if (port_priv->mac) + num_ss_stats += dpaa2_mac_get_sset_count(); + return num_ss_stats; default: return -EOPNOTSUPP; } @@ -155,14 +161,19 @@ static int dpaa2_switch_ethtool_get_sset_count(struct net_device *dev, int sset) static void dpaa2_switch_ethtool_get_strings(struct net_device *netdev, u32 stringset, u8 *data) { + struct ethsw_port_priv *port_priv = netdev_priv(netdev); + u8 *p = data; int i; switch (stringset) { case ETH_SS_STATS: - for (i = 0; i < DPAA2_SWITCH_NUM_COUNTERS; i++) - memcpy(data + i * ETH_GSTRING_LEN, - dpaa2_switch_ethtool_counters[i].name, + for (i = 0; i < DPAA2_SWITCH_NUM_COUNTERS; i++) { + memcpy(p, dpaa2_switch_ethtool_counters[i].name, ETH_GSTRING_LEN); + p += ETH_GSTRING_LEN; + } + if (port_priv->mac) + dpaa2_mac_get_strings(p); break; } } @@ -184,6 +195,9 @@ static void dpaa2_switch_ethtool_get_stats(struct net_device *netdev, netdev_err(netdev, "dpsw_if_get_counter[%s] err %d\n", dpaa2_switch_ethtool_counters[i].name, err); } + + if (port_priv->mac) + dpaa2_mac_get_ethtool_stats(port_priv->mac, data + i); } const struct ethtool_ops dpaa2_switch_port_ethtool_ops = { |