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path: root/drivers/net/wireless/ath/wcn36xx/main.c
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Diffstat (limited to 'drivers/net/wireless/ath/wcn36xx/main.c')
-rw-r--r--drivers/net/wireless/ath/wcn36xx/main.c30
1 files changed, 18 insertions, 12 deletions
diff --git a/drivers/net/wireless/ath/wcn36xx/main.c b/drivers/net/wireless/ath/wcn36xx/main.c
index aeb5e6e806be..79998a3ddb7a 100644
--- a/drivers/net/wireless/ath/wcn36xx/main.c
+++ b/drivers/net/wireless/ath/wcn36xx/main.c
@@ -493,7 +493,7 @@ static int wcn36xx_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
{
struct wcn36xx *wcn = hw->priv;
struct wcn36xx_vif *vif_priv = wcn36xx_vif_to_priv(vif);
- struct wcn36xx_sta *sta_priv = wcn36xx_sta_to_priv(sta);
+ struct wcn36xx_sta *sta_priv = sta ? wcn36xx_sta_to_priv(sta) : NULL;
int ret = 0;
u8 key[WLAN_MAX_KEY_LEN];
@@ -512,7 +512,7 @@ static int wcn36xx_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
vif_priv->encrypt_type = WCN36XX_HAL_ED_WEP40;
break;
case WLAN_CIPHER_SUITE_WEP104:
- vif_priv->encrypt_type = WCN36XX_HAL_ED_WEP40;
+ vif_priv->encrypt_type = WCN36XX_HAL_ED_WEP104;
break;
case WLAN_CIPHER_SUITE_CCMP:
vif_priv->encrypt_type = WCN36XX_HAL_ED_CCMP;
@@ -567,15 +567,19 @@ static int wcn36xx_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
key_conf->keyidx,
key_conf->keylen,
key);
+
if ((WLAN_CIPHER_SUITE_WEP40 == key_conf->cipher) ||
(WLAN_CIPHER_SUITE_WEP104 == key_conf->cipher)) {
- sta_priv->is_data_encrypted = true;
- wcn36xx_smd_set_stakey(wcn,
- vif_priv->encrypt_type,
- key_conf->keyidx,
- key_conf->keylen,
- key,
- get_sta_index(vif, sta_priv));
+ list_for_each_entry(sta_priv,
+ &vif_priv->sta_list, list) {
+ sta_priv->is_data_encrypted = true;
+ wcn36xx_smd_set_stakey(wcn,
+ vif_priv->encrypt_type,
+ key_conf->keyidx,
+ key_conf->keylen,
+ key,
+ get_sta_index(vif, sta_priv));
+ }
}
}
break;
@@ -984,6 +988,7 @@ static int wcn36xx_add_interface(struct ieee80211_hw *hw,
mutex_lock(&wcn->conf_mutex);
vif_priv->bss_index = WCN36XX_HAL_BSS_INVALID_IDX;
+ INIT_LIST_HEAD(&vif_priv->sta_list);
list_add(&vif_priv->list, &wcn->vif_list);
wcn36xx_smd_add_sta_self(wcn, vif);
@@ -1005,6 +1010,8 @@ static int wcn36xx_sta_add(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
spin_lock_init(&sta_priv->ampdu_lock);
sta_priv->vif = vif_priv;
+ list_add(&sta_priv->list, &vif_priv->sta_list);
+
/*
* For STA mode HW will be configured on BSS_CHANGED_ASSOC because
* at this stage AID is not available yet.
@@ -1032,6 +1039,7 @@ static int wcn36xx_sta_remove(struct ieee80211_hw *hw,
mutex_lock(&wcn->conf_mutex);
+ list_del(&sta_priv->list);
wcn36xx_smd_delete_sta(wcn, sta_priv->sta_index);
sta_priv->vif = NULL;
@@ -1153,8 +1161,6 @@ static const struct ieee80211_ops wcn36xx_ops = {
static int wcn36xx_init_ieee80211(struct wcn36xx *wcn)
{
- int ret = 0;
-
static const u32 cipher_suites[] = {
WLAN_CIPHER_SUITE_WEP40,
WLAN_CIPHER_SUITE_WEP104,
@@ -1201,7 +1207,7 @@ static int wcn36xx_init_ieee80211(struct wcn36xx *wcn)
wiphy_ext_feature_set(wcn->hw->wiphy,
NL80211_EXT_FEATURE_CQM_RSSI_LIST);
- return ret;
+ return 0;
}
static int wcn36xx_platform_get_resources(struct wcn36xx *wcn,