diff options
Diffstat (limited to 'drivers/net/wireless/libertas/ethtool.c')
| -rw-r--r-- | drivers/net/wireless/libertas/ethtool.c | 83 |
1 files changed, 37 insertions, 46 deletions
diff --git a/drivers/net/wireless/libertas/ethtool.c b/drivers/net/wireless/libertas/ethtool.c index 96f1974685d..3dae15211b6 100644 --- a/drivers/net/wireless/libertas/ethtool.c +++ b/drivers/net/wireless/libertas/ethtool.c @@ -60,8 +60,7 @@ static int libertas_ethtool_get_eeprom(struct net_device *dev, // mutex_lock(&priv->mutex); - adapter->prdeeprom = - (char *)kmalloc(eeprom->len+sizeof(regctrl), GFP_KERNEL); + adapter->prdeeprom = kmalloc(eeprom->len+sizeof(regctrl), GFP_KERNEL); if (!adapter->prdeeprom) return -ENOMEM; memcpy(adapter->prdeeprom, ®ctrl, sizeof(regctrl)); @@ -72,9 +71,9 @@ static int libertas_ethtool_get_eeprom(struct net_device *dev, regctrl.action, regctrl.offset, regctrl.NOB); ret = libertas_prepare_and_send_command(priv, - cmd_802_11_eeprom_access, + CMD_802_11_EEPROM_ACCESS, regctrl.action, - cmd_option_waitforrsp, 0, + CMD_OPTION_WAITFORRSP, 0, ®ctrl); if (ret) { @@ -110,56 +109,48 @@ static void libertas_ethtool_get_stats(struct net_device * dev, struct ethtool_stats * stats, u64 * data) { wlan_private *priv = dev->priv; + struct cmd_ds_mesh_access mesh_access; + int ret; lbs_deb_enter(LBS_DEB_ETHTOOL); - stats->cmd = ETHTOOL_GSTATS; - BUG_ON(stats->n_stats != MESH_STATS_NUM); - - 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; + /* Get Mesh Statistics */ + ret = libertas_prepare_and_send_command(priv, + CMD_MESH_ACCESS, CMD_ACT_MESH_GET_STATS, + CMD_OPTION_WAITFORRSP, 0, &mesh_access); + + if (ret) + 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); } -static int libertas_ethtool_get_stats_count(struct net_device * dev) +static int libertas_ethtool_get_sset_count(struct net_device * dev, int sset) { - int ret; - wlan_private *priv = dev->priv; - struct cmd_ds_mesh_access mesh_access; - - lbs_deb_enter(LBS_DEB_ETHTOOL); - - /* Get Mesh Statistics */ - ret = libertas_prepare_and_send_command(priv, - cmd_mesh_access, cmd_act_mesh_get_stats, - cmd_option_waitforrsp, 0, &mesh_access); - - if (ret) { - ret = 0; - goto done; + switch (sset) { + case ETH_SS_STATS: + return MESH_STATS_NUM; + default: + return -EOPNOTSUPP; } - - 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]); - - ret = MESH_STATS_NUM; - -done: - lbs_deb_enter_args(LBS_DEB_ETHTOOL, "ret %d", ret); - return ret; } static void libertas_ethtool_get_strings (struct net_device * dev, @@ -186,7 +177,7 @@ struct ethtool_ops libertas_ethtool_ops = { .get_drvinfo = libertas_ethtool_get_drvinfo, .get_eeprom = libertas_ethtool_get_eeprom, .get_eeprom_len = libertas_ethtool_get_eeprom_len, - .get_stats_count = libertas_ethtool_get_stats_count, + .get_sset_count = libertas_ethtool_get_sset_count, .get_ethtool_stats = libertas_ethtool_get_stats, .get_strings = libertas_ethtool_get_strings, }; |