diff options
| author | Xinming Hu <huxm@marvell.com> | 2015-06-03 16:59:40 +0530 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2015-06-08 11:41:56 +0300 |
| commit | 8baca1a34d4c355cbb7fb2f4a4c427a70146580c (patch) | |
| tree | 4060a5ba5d566dbedba3847892449f6f5c57970b /drivers/net/wireless/mwifiex/cfg80211.c | |
| parent | b21783e94e20a639186eaf491ccd392b85cafae7 (diff) | |
mwifiex: dump station support in uap mode
This patch extend cfg80211 dump_station handler, support for
dump stations associated to mwifiex micro AP.
Signed-off-by: Xinming Hu <huxm@marvell.com>
Signed-off-by: Avinash Patil <patila@marvell.com>
Signed-off-by: Cathy Luo <cluo@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/mwifiex/cfg80211.c')
| -rw-r--r-- | drivers/net/wireless/mwifiex/cfg80211.c | 51 |
1 files changed, 46 insertions, 5 deletions
diff --git a/drivers/net/wireless/mwifiex/cfg80211.c b/drivers/net/wireless/mwifiex/cfg80211.c index ddeb919c5942..5274502173b9 100644 --- a/drivers/net/wireless/mwifiex/cfg80211.c +++ b/drivers/net/wireless/mwifiex/cfg80211.c @@ -1229,6 +1229,7 @@ mwifiex_parse_htinfo(struct mwifiex_private *priv, u8 tx_htinfo, */ static int mwifiex_dump_station_info(struct mwifiex_private *priv, + struct mwifiex_sta_node *node, struct station_info *sinfo) { u32 rate; @@ -1238,6 +1239,30 @@ mwifiex_dump_station_info(struct mwifiex_private *priv, BIT(NL80211_STA_INFO_TX_BITRATE) | BIT(NL80211_STA_INFO_SIGNAL) | BIT(NL80211_STA_INFO_SIGNAL_AVG); + if (GET_BSS_ROLE(priv) == MWIFIEX_BSS_ROLE_UAP) { + if (!node) + return -ENOENT; + + sinfo->filled |= BIT(NL80211_STA_INFO_INACTIVE_TIME) | + BIT(NL80211_STA_INFO_TX_FAILED); + sinfo->inactive_time = + jiffies_to_msecs(jiffies - node->stats.last_rx); + + sinfo->signal = node->stats.rssi; + sinfo->signal_avg = node->stats.rssi; + sinfo->rx_bytes = node->stats.rx_bytes; + sinfo->tx_bytes = node->stats.tx_bytes; + sinfo->rx_packets = node->stats.rx_packets; + sinfo->tx_packets = node->stats.tx_packets; + sinfo->tx_failed = node->stats.tx_failed; + + mwifiex_parse_htinfo(priv, node->stats.last_tx_htinfo, + &sinfo->txrate); + sinfo->txrate.legacy = node->stats.last_tx_rate * 5; + + return 0; + } + /* Get signal information from the firmware */ if (mwifiex_send_cmd(priv, HostCmd_CMD_RSSI_INFO, HostCmd_ACT_GEN_GET, 0, NULL, true)) { @@ -1304,7 +1329,7 @@ mwifiex_cfg80211_get_station(struct wiphy *wiphy, struct net_device *dev, if (memcmp(mac, priv->cfg_bssid, ETH_ALEN)) return -ENOENT; - return mwifiex_dump_station_info(priv, sinfo); + return mwifiex_dump_station_info(priv, NULL, sinfo); } /* @@ -1315,13 +1340,29 @@ mwifiex_cfg80211_dump_station(struct wiphy *wiphy, struct net_device *dev, int idx, u8 *mac, struct station_info *sinfo) { struct mwifiex_private *priv = mwifiex_netdev_get_priv(dev); + static struct mwifiex_sta_node *node; - if (!priv->media_connected || idx) - return -ENOENT; + if ((GET_BSS_ROLE(priv) == MWIFIEX_BSS_ROLE_STA) && + priv->media_connected && idx == 0) { + ether_addr_copy(mac, priv->cfg_bssid); + return mwifiex_dump_station_info(priv, NULL, sinfo); + } else if (GET_BSS_ROLE(priv) == MWIFIEX_BSS_ROLE_UAP) { + mwifiex_send_cmd(priv, HOST_CMD_APCMD_STA_LIST, + HostCmd_ACT_GEN_GET, 0, NULL, true); + + if (node && (&node->list == &priv->sta_list)) { + node = NULL; + return -ENOENT; + } - memcpy(mac, priv->cfg_bssid, ETH_ALEN); + node = list_prepare_entry(node, &priv->sta_list, list); + list_for_each_entry_continue(node, &priv->sta_list, list) { + ether_addr_copy(mac, node->mac_addr); + return mwifiex_dump_station_info(priv, node, sinfo); + } + } - return mwifiex_dump_station_info(priv, sinfo); + return -ENOENT; } static int |