diff options
Diffstat (limited to 'drivers/net/wireless')
117 files changed, 5786 insertions, 1613 deletions
diff --git a/drivers/net/wireless/ath/ath5k/phy.c b/drivers/net/wireless/ath/ath5k/phy.c index ab363f34b4d..a78afa98c65 100644 --- a/drivers/net/wireless/ath/ath5k/phy.c +++ b/drivers/net/wireless/ath/ath5k/phy.c @@ -1613,6 +1613,10 @@ ath5k_hw_update_noise_floor(struct ath5k_hw *ah) ah->ah_cal_mask |= AR5K_CALIBRATION_NF; ee_mode = ath5k_eeprom_mode_from_channel(ah->ah_current_channel); + if (WARN_ON(ee_mode < 0)) { + ah->ah_cal_mask &= ~AR5K_CALIBRATION_NF; + return; + } /* completed NF calibration, test threshold */ nf = ath5k_hw_read_measured_noise_floor(ah); diff --git a/drivers/net/wireless/ath/ath5k/reset.c b/drivers/net/wireless/ath/ath5k/reset.c index 4084b107628..e2d8b2cf19e 100644 --- a/drivers/net/wireless/ath/ath5k/reset.c +++ b/drivers/net/wireless/ath/ath5k/reset.c @@ -985,6 +985,8 @@ ath5k_hw_commit_eeprom_settings(struct ath5k_hw *ah, return; ee_mode = ath5k_eeprom_mode_from_channel(channel); + if (WARN_ON(ee_mode < 0)) + return; /* Adjust power delta for channel 14 */ if (channel->center_freq == 2484) diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index 4225cca0f19..752ffc4f416 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -427,6 +427,30 @@ static bool ath6kl_is_tx_pending(struct ath6kl *ar) return ar->tx_pending[ath6kl_wmi_get_control_ep(ar->wmi)] == 0; } +static void ath6kl_cfg80211_sta_bmiss_enhance(struct ath6kl_vif *vif, + bool enable) +{ + int err; + + if (WARN_ON(!test_bit(WMI_READY, &vif->ar->flag))) + return; + + if (vif->nw_type != INFRA_NETWORK) + return; + + if (!test_bit(ATH6KL_FW_CAPABILITY_BMISS_ENHANCE, + vif->ar->fw_capabilities)) + return; + + ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "%s fw bmiss enhance\n", + enable ? "enable" : "disable"); + + err = ath6kl_wmi_sta_bmiss_enhance_cmd(vif->ar->wmi, + vif->fw_vif_idx, enable); + if (err) + ath6kl_err("failed to %s enhanced bmiss detection: %d\n", + enable ? "enable" : "disable", err); +} static int ath6kl_cfg80211_connect(struct wiphy *wiphy, struct net_device *dev, struct cfg80211_connect_params *sme) @@ -616,13 +640,13 @@ static int ath6kl_cfg80211_connect(struct wiphy *wiphy, struct net_device *dev, vif->req_bssid, vif->ch_hint, ar->connect_ctrl_flags, nw_subtype); - /* disable background scan if period is 0 */ - if (sme->bg_scan_period == 0) + if (sme->bg_scan_period == 0) { + /* disable background scan if period is 0 */ sme->bg_scan_period = 0xffff; - - /* configure default value if not specified */ - if (sme->bg_scan_period == -1) + } else if (sme->bg_scan_period == -1) { + /* configure default value if not specified */ sme->bg_scan_period = DEFAULT_BG_SCAN_PERIOD; + } ath6kl_wmi_scanparams_cmd(ar->wmi, vif->fw_vif_idx, 0, 0, sme->bg_scan_period, 0, 0, 0, 3, 0, 0, 0); @@ -767,7 +791,7 @@ void ath6kl_cfg80211_connect_event(struct ath6kl_vif *vif, u16 channel, ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "ad-hoc %s selected\n", nw_type & ADHOC_CREATOR ? "creator" : "joiner"); cfg80211_ibss_joined(vif->ndev, bssid, GFP_KERNEL); - cfg80211_put_bss(bss); + cfg80211_put_bss(ar->wiphy, bss); return; } @@ -778,7 +802,7 @@ void ath6kl_cfg80211_connect_event(struct ath6kl_vif *vif, u16 channel, assoc_req_ie, assoc_req_len, assoc_resp_ie, assoc_resp_len, WLAN_STATUS_SUCCESS, GFP_KERNEL); - cfg80211_put_bss(bss); + cfg80211_put_bss(ar->wiphy, bss); } else if (vif->sme_state == SME_CONNECTED) { /* inform roam event to cfg80211 */ cfg80211_roamed_bss(vif->ndev, bss, assoc_req_ie, assoc_req_len, @@ -1454,10 +1478,10 @@ static int ath6kl_cfg80211_set_power_mgmt(struct wiphy *wiphy, return -EIO; if (pmgmt) { - ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "%s: max perf\n", __func__); + ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "%s: rec power\n", __func__); mode.pwr_mode = REC_POWER; } else { - ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "%s: rec power\n", __func__); + ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "%s: max perf\n", __func__); mode.pwr_mode = MAX_PERF_POWER; } @@ -1509,7 +1533,7 @@ static int ath6kl_cfg80211_del_iface(struct wiphy *wiphy, list_del(&vif->list); spin_unlock_bh(&ar->list_lock); - ath6kl_cleanup_vif(vif, test_bit(WMI_READY, &ar->flag)); + ath6kl_cfg80211_vif_stop(vif, test_bit(WMI_READY, &ar->flag)); |