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authorHolger Schurig <holgerschurig@gmail.com>2009-11-25 13:10:49 +0100
committerJohn W. Linville <linville@tuxdriver.com>2009-11-28 15:04:58 -0500
commitc7fe64cf4a08561a9e8f57e6018a504881236e34 (patch)
tree0589e95cb97133fca3fa3a6461524b5814443dc6 /drivers/net/wireless/libertas/mesh.c
parente0e42da3a4df6f487b59dad608db56e25001bcdb (diff)
libertas: move mesh-only ethtool operations into mesh.c
Signed-off-by: Holger Schurig <holgerschurig@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/libertas/mesh.c')
-rw-r--r--drivers/net/wireless/libertas/mesh.c84
1 files changed, 84 insertions, 0 deletions
diff --git a/drivers/net/wireless/libertas/mesh.c b/drivers/net/wireless/libertas/mesh.c
index 80c2c7a31c8..3e12060a647 100644
--- a/drivers/net/wireless/libertas/mesh.c
+++ b/drivers/net/wireless/libertas/mesh.c
@@ -880,3 +880,87 @@ void lbs_persist_config_remove(struct net_device *dev)
sysfs_remove_group(&(dev->dev.kobj), &boot_opts_group);
sysfs_remove_group(&(dev->dev.kobj), &mesh_ie_group);
}
+
+
+
+/***************************************************************************
+ * Ethtool related
+ */
+
+static const char *mesh_stat_strings[] = {
+ "drop_duplicate_bcast",
+ "drop_ttl_zero",
+ "drop_no_fwd_route",
+ "drop_no_buffers",
+ "fwded_unicast_cnt",
+ "fwded_bcast_cnt",
+ "drop_blind_table",
+ "tx_failed_cnt"
+};
+
+void lbs_mesh_ethtool_get_stats(struct net_device *dev,
+ struct ethtool_stats *stats, uint64_t *data)
+{
+ struct lbs_private *priv = dev->ml_priv;
+ struct cmd_ds_mesh_access mesh_access;
+ int ret;
+
+ lbs_deb_enter(LBS_DEB_ETHTOOL);
+
+ /* Get Mesh Statistics */
+ ret = lbs_mesh_access(priv, CMD_ACT_MESH_GET_STATS, &mesh_access);
+
+ if (ret) {
+ memset(data, 0, MESH_STATS_NUM*(sizeof(uint64_t)));
+ return;
+ }
+
+ priv->mstats.fwd_drop_rbt = le32_to_cpu(mesh_access.data[0]);
+ priv->mstats.fwd_drop_ttl = le32_to_cpu(mesh_access.data[1]);
+ priv->mstats.fwd_drop_noroute = le32_to_cpu(mesh_access.data[2]);
+ priv->mstats.fwd_drop_nobuf = le32_to_cpu(mesh_access.data[3]);
+ priv->mstats.fwd_unicast_cnt = le32_to_cpu(mesh_access.data[4]);
+ priv->mstats.fwd_bcast_cnt = le32_to_cpu(mesh_access.data[5]);
+ priv->mstats.drop_blind = le32_to_cpu(mesh_access.data[6]);
+ priv->mstats.tx_failed_cnt = le32_to_cpu(mesh_access.data[7]);
+
+ data[0] = priv->mstats.fwd_drop_rbt;
+ data[1] = priv->mstats.fwd_drop_ttl;
+ data[2] = priv->mstats.fwd_drop_noroute;
+ data[3] = priv->mstats.fwd_drop_nobuf;
+ data[4] = priv->mstats.fwd_unicast_cnt;
+ data[5] = priv->mstats.fwd_bcast_cnt;
+ data[6] = priv->mstats.drop_blind;
+ data[7] = priv->mstats.tx_failed_cnt;
+
+ lbs_deb_enter(LBS_DEB_ETHTOOL);
+}
+
+int lbs_mesh_ethtool_get_sset_count(struct net_device *dev, int sset)
+{
+ struct lbs_private *priv = dev->ml_priv;
+
+ if (sset == ETH_SS_STATS && dev == priv->mesh_dev)
+ return MESH_STATS_NUM;
+
+ return -EOPNOTSUPP;
+}
+
+void lbs_mesh_ethtool_get_strings(struct net_device *dev,
+ uint32_t stringset, uint8_t *s)
+{
+ int i;
+
+ lbs_deb_enter(LBS_DEB_ETHTOOL);
+
+ switch (stringset) {
+ case ETH_SS_STATS:
+ for (i = 0; i < MESH_STATS_NUM; i++) {
+ memcpy(s + i * ETH_GSTRING_LEN,
+ mesh_stat_strings[i],
+ ETH_GSTRING_LEN);
+ }
+ break;
+ }
+ lbs_deb_enter(LBS_DEB_ETHTOOL);
+}