diff options
| author | Hante Meuleman | 2015-10-08 20:33:17 +0200 |
|---|---|---|
| committer | Kalle Valo | 2015-10-21 10:56:48 +0300 |
| commit | cae355dc90db2bd27bf5ed5400ab2a417a185faa (patch) | |
| tree | 92243e134256c268b546234641d28d407dd7b185 | |
| parent | 124d517211e4322366f087774dadae136c6cec8b (diff) | |
brcmfmac: Add RSSI information to get_station.
Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmfmac/cfg80211.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/cfg80211.c b/drivers/net/wireless/brcm80211/brcmfmac/cfg80211.c index 73eddaddc660..ca9d2398d026 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/cfg80211.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/cfg80211.c @@ -2432,6 +2432,9 @@ brcmf_cfg80211_get_station(struct wiphy *wiphy, struct net_device *ndev, struct brcmf_sta_info_le sta_info_le; u32 sta_flags; u32 is_tdls_peer; + s32 total_rssi; + s32 count_rssi; + u32 i; brcmf_dbg(TRACE, "Enter, MAC %pM\n", mac); if (!check_vif_up(ifp->vif)) @@ -2492,6 +2495,26 @@ brcmf_cfg80211_get_station(struct wiphy *wiphy, struct net_device *ndev, sinfo->filled |= BIT(NL80211_STA_INFO_RX_BYTES); sinfo->rx_bytes = le64_to_cpu(sta_info_le.rx_tot_bytes); } + total_rssi = 0; + count_rssi = 0; + for (i = 0; i < BRCMF_ANT_MAX; i++) { + if (sta_info_le.rssi[i]) { + sinfo->chain_signal_avg[count_rssi] = + sta_info_le.rssi[i]; + sinfo->chain_signal[count_rssi] = + sta_info_le.rssi[i]; + total_rssi += sta_info_le.rssi[i]; + count_rssi++; + } + } + if (count_rssi) { + sinfo->filled |= BIT(NL80211_STA_INFO_CHAIN_SIGNAL); + sinfo->chains = count_rssi; + + sinfo->filled |= BIT(NL80211_STA_INFO_SIGNAL); + total_rssi /= count_rssi; + sinfo->signal = total_rssi; + } } done: brcmf_dbg(TRACE, "Exit\n"); |