diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath6kl/cfg80211.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath6kl/cfg80211.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index fd4c89df67e1..eba32f56850a 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -3256,6 +3256,15 @@ static int ath6kl_cfg80211_sscan_start(struct wiphy *wiphy, struct ath6kl_vif *vif = netdev_priv(dev); u16 interval; int ret, rssi_thold; + int n_match_sets = request->n_match_sets; + + /* + * If there's a matchset w/o an SSID, then assume it's just for + * the RSSI (nothing else is currently supported) and ignore it. + * The device only supports a global RSSI filter that we set below. + */ + if (n_match_sets == 1 && !request->match_sets[0].ssid.ssid_len) + n_match_sets = 0; if (ar->state != ATH6KL_STATE_ON) return -EIO; @@ -3268,11 +3277,11 @@ static int ath6kl_cfg80211_sscan_start(struct wiphy *wiphy, ret = ath6kl_set_probed_ssids(ar, vif, request->ssids, request->n_ssids, request->match_sets, - request->n_match_sets); + n_match_sets); if (ret < 0) return ret; - if (!request->n_match_sets) { + if (!n_match_sets) { ret = ath6kl_wmi_bssfilter_cmd(ar->wmi, vif->fw_vif_idx, ALL_BSS_FILTER, 0); if (ret < 0) @@ -3286,12 +3295,12 @@ static int ath6kl_cfg80211_sscan_start(struct wiphy *wiphy, if (test_bit(ATH6KL_FW_CAPABILITY_RSSI_SCAN_THOLD, ar->fw_capabilities)) { - if (request->rssi_thold <= NL80211_SCAN_RSSI_THOLD_OFF) + if (request->min_rssi_thold <= NL80211_SCAN_RSSI_THOLD_OFF) rssi_thold = 0; - else if (request->rssi_thold < -127) + else if (request->min_rssi_thold < -127) rssi_thold = -127; else - rssi_thold = request->rssi_thold; + rssi_thold = request->min_rssi_thold; ret = ath6kl_wmi_set_rssi_filter_cmd(ar->wmi, vif->fw_vif_idx, rssi_thold); |