ath6kl: Move key information to vif structure
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
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f74bac54a5
Коммит
6f2a73f9e5
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@ -419,7 +419,7 @@ static int ath6kl_cfg80211_connect(struct wiphy *wiphy, struct net_device *dev,
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return -ENOENT;
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}
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key = &ar->keys[sme->key_idx];
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key = &vif->keys[sme->key_idx];
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key->key_len = sme->key_len;
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memcpy(key->key, sme->key, key->key_len);
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key->cipher = vif->prwise_crypto;
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@ -856,7 +856,7 @@ static int ath6kl_cfg80211_add_key(struct wiphy *wiphy, struct net_device *ndev,
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return -ENOENT;
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}
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key = &ar->keys[key_index];
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key = &vif->keys[key_index];
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memset(key, 0, sizeof(struct ath6kl_key));
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if (pairwise)
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@ -934,8 +934,9 @@ static int ath6kl_cfg80211_add_key(struct wiphy *wiphy, struct net_device *ndev,
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*/
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ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "Delay WEP key configuration "
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"until AP mode has been started\n");
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ar->wep_key_list[key_index].key_len = key->key_len;
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memcpy(ar->wep_key_list[key_index].key, key->key, key->key_len);
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vif->wep_key_list[key_index].key_len = key->key_len;
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memcpy(vif->wep_key_list[key_index].key, key->key,
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key->key_len);
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return 0;
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}
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@ -955,6 +956,7 @@ static int ath6kl_cfg80211_del_key(struct wiphy *wiphy, struct net_device *ndev,
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const u8 *mac_addr)
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{
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struct ath6kl *ar = (struct ath6kl *)ath6kl_priv(ndev);
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struct ath6kl_vif *vif = netdev_priv(ndev);
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ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "%s: index %d\n", __func__, key_index);
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@ -968,13 +970,13 @@ static int ath6kl_cfg80211_del_key(struct wiphy *wiphy, struct net_device *ndev,
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return -ENOENT;
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}
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if (!ar->keys[key_index].key_len) {
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if (!vif->keys[key_index].key_len) {
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ath6kl_dbg(ATH6KL_DBG_WLAN_CFG,
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"%s: index %d is empty\n", __func__, key_index);
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return 0;
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}
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ar->keys[key_index].key_len = 0;
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vif->keys[key_index].key_len = 0;
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return ath6kl_wmi_deletekey_cmd(ar->wmi, key_index);
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}
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@ -986,6 +988,7 @@ static int ath6kl_cfg80211_get_key(struct wiphy *wiphy, struct net_device *ndev,
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struct key_params *))
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{
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struct ath6kl *ar = (struct ath6kl *)ath6kl_priv(ndev);
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struct ath6kl_vif *vif = netdev_priv(ndev);
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struct ath6kl_key *key = NULL;
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struct key_params params;
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@ -1001,7 +1004,7 @@ static int ath6kl_cfg80211_get_key(struct wiphy *wiphy, struct net_device *ndev,
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return -ENOENT;
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}
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key = &ar->keys[key_index];
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key = &vif->keys[key_index];
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memset(¶ms, 0, sizeof(params));
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params.cipher = key->cipher;
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params.key_len = key->key_len;
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@ -1038,14 +1041,14 @@ static int ath6kl_cfg80211_set_default_key(struct wiphy *wiphy,
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return -ENOENT;
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}
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if (!ar->keys[key_index].key_len) {
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if (!vif->keys[key_index].key_len) {
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ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "%s: invalid key index %d\n",
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__func__, key_index);
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return -EINVAL;
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}
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vif->def_txkey_index = key_index;
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key = &ar->keys[vif->def_txkey_index];
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key = &vif->keys[vif->def_txkey_index];
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key_usage = GROUP_USAGE;
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if (vif->prwise_crypto == WEP_CRYPT)
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key_usage |= TX_USAGE;
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@ -413,6 +413,8 @@ struct ath6kl_vif {
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u8 req_bssid[ETH_ALEN];
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u16 ch_hint;
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u16 bss_ch;
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struct ath6kl_wep_key wep_key_list[WMI_MAX_KEY_INDEX + 1];
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struct ath6kl_key keys[WMI_MAX_KEY_INDEX + 1];
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};
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/* Flag info */
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@ -441,7 +443,6 @@ struct ath6kl {
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struct ath6kl_vif *vif;
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spinlock_t lock;
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struct semaphore sem;
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struct ath6kl_wep_key wep_key_list[WMI_MAX_KEY_INDEX + 1];
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u16 listen_intvl_b;
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u16 listen_intvl_t;
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u8 lrssi_roam_threshold;
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@ -480,7 +481,6 @@ struct ath6kl {
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u8 rx_meta_ver;
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struct wireless_dev *wdev;
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struct cfg80211_scan_request *scan_req;
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struct ath6kl_key keys[WMI_MAX_KEY_INDEX + 1];
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enum sme_state sme_state;
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enum wlan_low_pwr_state wlan_pwr_state;
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struct wmi_scan_params_cmd sc_params;
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@ -87,7 +87,7 @@ void ath6kl_init_profile_info(struct ath6kl *ar)
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vif->prwise_crypto_len = 0;
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vif->grp_crypto = NONE_CRYPT;
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vif->grp_crypto_len = 0;
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memset(ar->wep_key_list, 0, sizeof(ar->wep_key_list));
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memset(vif->wep_key_list, 0, sizeof(vif->wep_key_list));
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memset(vif->req_bssid, 0, sizeof(vif->req_bssid));
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memset(vif->bssid, 0, sizeof(vif->bssid));
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vif->bss_ch = 0;
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@ -248,11 +248,12 @@ static int ath6kl_init_service_ep(struct ath6kl *ar)
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void ath6kl_init_control_info(struct ath6kl *ar)
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{
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/* TODO: Findout vif */
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struct ath6kl_vif *vif = ar->vif;
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ath6kl_init_profile_info(ar);
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vif->def_txkey_index = 0;
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memset(ar->wep_key_list, 0, sizeof(ar->wep_key_list));
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memset(vif->wep_key_list, 0, sizeof(vif->wep_key_list));
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vif->ch_hint = 0;
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}
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@ -506,7 +506,7 @@ static void ath6kl_install_static_wep_keys(struct ath6kl *ar)
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u8 keyusage;
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for (index = WMI_MIN_KEY_INDEX; index <= WMI_MAX_KEY_INDEX; index++) {
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if (ar->wep_key_list[index].key_len) {
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if (vif->wep_key_list[index].key_len) {
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keyusage = GROUP_USAGE;
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if (index == vif->def_txkey_index)
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keyusage |= TX_USAGE;
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@ -515,9 +515,9 @@ static void ath6kl_install_static_wep_keys(struct ath6kl *ar)
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index,
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WEP_CRYPT,
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keyusage,
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ar->wep_key_list[index].key_len,
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vif->wep_key_list[index].key_len,
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NULL,
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ar->wep_key_list[index].key,
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vif->wep_key_list[index].key,
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KEY_OP_INIT_VAL, NULL,
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NO_SYNC_WMIFLAG);
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}
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@ -1384,7 +1384,7 @@ void ath6kl_disconnect_event(struct ath6kl *ar, u8 reason, u8 *bssid,
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}
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if (memcmp(ar->net_dev->dev_addr, bssid, ETH_ALEN) == 0) {
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memset(ar->wep_key_list, 0, sizeof(ar->wep_key_list));
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memset(vif->wep_key_list, 0, sizeof(vif->wep_key_list));
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clear_bit(CONNECTED, &vif->flags);
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}
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return;
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