diff options
Diffstat (limited to 'drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c')
| -rw-r--r-- | drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c index 17658b326a6c..6b9339b83abc 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c @@ -2429,6 +2429,54 @@ static void brcmf_fill_bss_param(struct brcmf_if *ifp, struct station_info *si) } static s32 +brcmf_cfg80211_get_station_ibss(struct brcmf_if *ifp, + struct station_info *sinfo) +{ + struct brcmf_scb_val_le scbval; + struct brcmf_pktcnt_le pktcnt; + s32 err; + u32 rate; + u32 rssi; + + /* Get the current tx rate */ + err = brcmf_fil_cmd_int_get(ifp, BRCMF_C_GET_RATE, &rate); + if (err < 0) { + brcmf_err("BRCMF_C_GET_RATE error (%d)\n", err); + return err; + } + sinfo->filled |= BIT(NL80211_STA_INFO_TX_BITRATE); + sinfo->txrate.legacy = rate * 5; + + memset(&scbval, 0, sizeof(scbval)); + err = brcmf_fil_cmd_data_get(ifp, BRCMF_C_GET_RSSI, &scbval, + sizeof(scbval)); + if (err) { + brcmf_err("BRCMF_C_GET_RSSI error (%d)\n", err); + return err; + } + rssi = le32_to_cpu(scbval.val); + sinfo->filled |= BIT(NL80211_STA_INFO_SIGNAL); + sinfo->signal = rssi; + + err = brcmf_fil_cmd_data_get(ifp, BRCMF_C_GET_GET_PKTCNTS, &pktcnt, + sizeof(pktcnt)); + if (err) { + brcmf_err("BRCMF_C_GET_GET_PKTCNTS error (%d)\n", err); + return err; + } + sinfo->filled |= BIT(NL80211_STA_INFO_RX_PACKETS) | + BIT(NL80211_STA_INFO_RX_DROP_MISC) | + BIT(NL80211_STA_INFO_TX_PACKETS) | + BIT(NL80211_STA_INFO_TX_FAILED); + sinfo->rx_packets = le32_to_cpu(pktcnt.rx_good_pkt); + sinfo->rx_dropped_misc = le32_to_cpu(pktcnt.rx_bad_pkt); + sinfo->tx_packets = le32_to_cpu(pktcnt.tx_good_pkt); + sinfo->tx_failed = le32_to_cpu(pktcnt.tx_bad_pkt); + + return 0; +} + +static s32 brcmf_cfg80211_get_station(struct wiphy *wiphy, struct net_device *ndev, const u8 *mac, struct station_info *sinfo) { @@ -2445,6 +2493,9 @@ brcmf_cfg80211_get_station(struct wiphy *wiphy, struct net_device *ndev, if (!check_vif_up(ifp->vif)) return -EIO; + if (brcmf_is_ibssmode(ifp->vif)) + return brcmf_cfg80211_get_station_ibss(ifp, sinfo); + memset(&sta_info_le, 0, sizeof(sta_info_le)); memcpy(&sta_info_le, mac, ETH_ALEN); err = brcmf_fil_iovar_data_get(ifp, "tdls_sta_info", |