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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>
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parent
8581362d9c
commit
f0653a8920
1 changed files with 19 additions and 5 deletions
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@ -142,11 +142,17 @@ dpaa2_switch_set_link_ksettings(struct net_device *netdev,
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return err;
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}
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static int dpaa2_switch_ethtool_get_sset_count(struct net_device *dev, int sset)
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static int
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dpaa2_switch_ethtool_get_sset_count(struct net_device *netdev, int sset)
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{
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struct ethsw_port_priv *port_priv = netdev_priv(netdev);
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int num_ss_stats = DPAA2_SWITCH_NUM_COUNTERS;
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switch (sset) {
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case ETH_SS_STATS:
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return DPAA2_SWITCH_NUM_COUNTERS;
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if (port_priv->mac)
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num_ss_stats += dpaa2_mac_get_sset_count();
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return num_ss_stats;
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default:
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return -EOPNOTSUPP;
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}
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@ -155,14 +161,19 @@ static int dpaa2_switch_ethtool_get_sset_count(struct net_device *dev, int sset)
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static void dpaa2_switch_ethtool_get_strings(struct net_device *netdev,
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u32 stringset, u8 *data)
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{
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struct ethsw_port_priv *port_priv = netdev_priv(netdev);
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u8 *p = data;
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int i;
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switch (stringset) {
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case ETH_SS_STATS:
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for (i = 0; i < DPAA2_SWITCH_NUM_COUNTERS; i++)
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memcpy(data + i * ETH_GSTRING_LEN,
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dpaa2_switch_ethtool_counters[i].name,
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for (i = 0; i < DPAA2_SWITCH_NUM_COUNTERS; i++) {
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memcpy(p, dpaa2_switch_ethtool_counters[i].name,
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ETH_GSTRING_LEN);
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p += ETH_GSTRING_LEN;
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}
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if (port_priv->mac)
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dpaa2_mac_get_strings(p);
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break;
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}
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}
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@ -184,6 +195,9 @@ static void dpaa2_switch_ethtool_get_stats(struct net_device *netdev,
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netdev_err(netdev, "dpsw_if_get_counter[%s] err %d\n",
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dpaa2_switch_ethtool_counters[i].name, err);
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}
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if (port_priv->mac)
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dpaa2_mac_get_ethtool_stats(port_priv->mac, data + i);
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}
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const struct ethtool_ops dpaa2_switch_port_ethtool_ops = {
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