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author | Holger Schurig <holgerschurig@gmail.com> | 2009-11-25 12:10:49 (GMT) |
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committer | John W. Linville <linville@tuxdriver.com> | 2009-11-28 20:04:58 (GMT) |
commit | c7fe64cf4a08561a9e8f57e6018a504881236e34 (patch) | |
tree | 0589e95cb97133fca3fa3a6461524b5814443dc6 /drivers/net/wireless/libertas/mesh.c | |
parent | e0e42da3a4df6f487b59dad608db56e25001bcdb (diff) | |
download | linux-fsl-qoriq-c7fe64cf4a08561a9e8f57e6018a504881236e34.tar.xz |
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.c | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/drivers/net/wireless/libertas/mesh.c b/drivers/net/wireless/libertas/mesh.c index 80c2c7a..3e12060 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); +} |