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path: root/drivers/net/wireless/ath/ath6kl/cfg80211.c
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Diffstat (limited to 'drivers/net/wireless/ath/ath6kl/cfg80211.c')
-rw-r--r--drivers/net/wireless/ath/ath6kl/cfg80211.c54
1 files changed, 32 insertions, 22 deletions
diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c
index 2437ad26949..0e26f4a34fd 100644
--- a/drivers/net/wireless/ath/ath6kl/cfg80211.c
+++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c
@@ -724,8 +724,9 @@ ath6kl_add_bss_if_needed(struct ath6kl_vif *vif,
ath6kl_dbg(ATH6KL_DBG_WLAN_CFG,
"added bss %pM to cfg80211\n", bssid);
kfree(ie);
- } else
+ } else {
ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "cfg80211 already has a bss\n");
+ }
return bss;
}
@@ -790,7 +791,7 @@ void ath6kl_cfg80211_connect_event(struct ath6kl_vif *vif, u16 channel,
if (nw_type & ADHOC_NETWORK) {
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_ibss_joined(vif->ndev, bssid, chan, GFP_KERNEL);
cfg80211_put_bss(ar->wiphy, bss);
return;
}
@@ -861,13 +862,9 @@ void ath6kl_cfg80211_disconnect_event(struct ath6kl_vif *vif, u8 reason,
}
if (vif->nw_type & ADHOC_NETWORK) {
- if (vif->wdev.iftype != NL80211_IFTYPE_ADHOC) {
+ if (vif->wdev.iftype != NL80211_IFTYPE_ADHOC)
ath6kl_dbg(ATH6KL_DBG_WLAN_CFG,
"%s: ath6k not in ibss mode\n", __func__);
- return;
- }
- memset(bssid, 0, ETH_ALEN);
- cfg80211_ibss_joined(vif->ndev, bssid, GFP_KERNEL);
return;
}
@@ -974,7 +971,6 @@ static int ath6kl_set_probed_ssids(struct ath6kl *ar,
ssid_list[i].flag,
ssid_list[i].ssid.ssid_len,
ssid_list[i].ssid.ssid);
-
}
/* Make sure no old entries are left behind */
@@ -1109,7 +1105,9 @@ void ath6kl_cfg80211_ch_switch_notify(struct ath6kl_vif *vif, int freq,
(mode == WMI_11G_HT20) ?
NL80211_CHAN_HT20 : NL80211_CHAN_NO_HT);
+ mutex_lock(&vif->wdev.mtx);
cfg80211_ch_switch_notify(vif->ndev, &chandef);
+ mutex_unlock(&vif->wdev.mtx);
}
static int ath6kl_cfg80211_add_key(struct wiphy *wiphy, struct net_device *ndev,
@@ -1761,7 +1759,7 @@ static bool is_rate_ht40(s32 rate, u8 *mcs, bool *sgi)
}
static int ath6kl_get_station(struct wiphy *wiphy, struct net_device *dev,
- u8 *mac, struct station_info *sinfo)
+ const u8 *mac, struct station_info *sinfo)
{
struct ath6kl *ar = ath6kl_priv(dev);
struct ath6kl_vif *vif = netdev_priv(dev);
@@ -1899,7 +1897,6 @@ static int ath6kl_wow_usr(struct ath6kl *ar, struct ath6kl_vif *vif,
/* Configure the patterns that we received from the user. */
for (i = 0; i < wow->n_patterns; i++) {
-
/*
* Convert given nl80211 specific mask value to equivalent
* driver specific mask value and send it to the chip along
@@ -2852,8 +2849,9 @@ static int ath6kl_start_ap(struct wiphy *wiphy, struct net_device *dev,
if (p.prwise_crypto_type == 0) {
p.prwise_crypto_type = NONE_CRYPT;
ath6kl_set_cipher(vif, 0, true);
- } else if (info->crypto.n_ciphers_pairwise == 1)
+ } else if (info->crypto.n_ciphers_pairwise == 1) {
ath6kl_set_cipher(vif, info->crypto.ciphers_pairwise[0], true);
+ }
switch (info->crypto.cipher_group) {
case WLAN_CIPHER_SUITE_WEP40:
@@ -2899,7 +2897,6 @@ static int ath6kl_start_ap(struct wiphy *wiphy, struct net_device *dev,
}
if (info->inactivity_timeout) {
-
inactivity_timeout = info->inactivity_timeout;
if (ar->hw.flags & ATH6KL_HW_AP_INACTIVITY_MINS)
@@ -2977,7 +2974,7 @@ static int ath6kl_stop_ap(struct wiphy *wiphy, struct net_device *dev)
static const u8 bcast_addr[ETH_ALEN] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
static int ath6kl_del_station(struct wiphy *wiphy, struct net_device *dev,
- u8 *mac)
+ const u8 *mac)
{
struct ath6kl *ar = ath6kl_priv(dev);
struct ath6kl_vif *vif = netdev_priv(dev);
@@ -2988,7 +2985,8 @@ static int ath6kl_del_station(struct wiphy *wiphy, struct net_device *dev,
}
static int ath6kl_change_station(struct wiphy *wiphy, struct net_device *dev,
- u8 *mac, struct station_parameters *params)
+ const u8 *mac,
+ struct station_parameters *params)
{
struct ath6kl *ar = ath6kl_priv(dev);
struct ath6kl_vif *vif = netdev_priv(dev);
@@ -3169,12 +3167,15 @@ static bool ath6kl_is_p2p_go_ssid(const u8 *buf, size_t len)
}
static int ath6kl_mgmt_tx(struct wiphy *wiphy, struct wireless_dev *wdev,
- struct ieee80211_channel *chan, bool offchan,
- unsigned int wait, const u8 *buf, size_t len,
- bool no_cck, bool dont_wait_for_ack, u64 *cookie)
+ struct cfg80211_mgmt_tx_params *params, u64 *cookie)
{
struct ath6kl_vif *vif = ath6kl_vif_from_wdev(wdev);
struct ath6kl *ar = ath6kl_priv(vif->ndev);
+ struct ieee80211_channel *chan = params->chan;
+ const u8 *buf = params->buf;
+ size_t len = params->len;
+ unsigned int wait = params->wait;
+ bool no_cck = params->no_cck;
u32 id, freq;
const struct ieee80211_mgmt *mgmt;
bool more_data, queued;
@@ -3251,6 +3252,15 @@ 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;
@@ -3263,11 +3273,11 @@ 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)
@@ -3281,12 +3291,12 @@ 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);
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-11-03 18:06:44 +0000