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path: root/drivers/net/wireless/microchip/wilc1000/cfg80211.c
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Diffstat (limited to 'drivers/net/wireless/microchip/wilc1000/cfg80211.c')
-rw-r--r--drivers/net/wireless/microchip/wilc1000/cfg80211.c180
1 files changed, 75 insertions, 105 deletions
diff --git a/drivers/net/wireless/microchip/wilc1000/cfg80211.c b/drivers/net/wireless/microchip/wilc1000/cfg80211.c
index b545d93c6e37..c39e7f313ea1 100644
--- a/drivers/net/wireless/microchip/wilc1000/cfg80211.c
+++ b/drivers/net/wireless/microchip/wilc1000/cfg80211.c
@@ -105,10 +105,9 @@ struct wilc_ch_list_elem {
} __packed;
static void cfg_scan_result(enum scan_event scan_event,
- struct wilc_rcvd_net_info *info, void *user_void)
+ struct wilc_rcvd_net_info *info,
+ struct wilc_priv *priv)
{
- struct wilc_priv *priv = user_void;
-
if (!priv->cfg_scanning)
return;
@@ -162,9 +161,8 @@ static void cfg_scan_result(enum scan_event scan_event,
}
static void cfg_connect_result(enum conn_event conn_disconn_evt, u8 mac_status,
- void *priv_data)
+ struct wilc_priv *priv)
{
- struct wilc_priv *priv = priv_data;
struct net_device *dev = priv->dev;
struct wilc_vif *vif = netdev_priv(dev);
struct wilc *wl = vif->wilc;
@@ -233,6 +231,7 @@ struct wilc_vif *wilc_get_wl_to_vif(struct wilc *wl)
}
static int set_channel(struct wiphy *wiphy,
+ struct net_device *dev,
struct cfg80211_chan_def *chandef)
{
struct wilc *wl = wiphy_priv(wiphy);
@@ -286,9 +285,8 @@ static int scan(struct wiphy *wiphy, struct cfg80211_scan_request *request)
else
scan_type = WILC_FW_PASSIVE_SCAN;
- ret = wilc_scan(vif, WILC_FW_USER_SCAN, scan_type, scan_ch_list,
- request->n_channels, cfg_scan_result, (void *)priv,
- request);
+ ret = wilc_scan(vif, WILC_FW_USER_SCAN, scan_type,
+ scan_ch_list, cfg_scan_result, request);
if (ret) {
priv->scan_req = NULL;
@@ -359,7 +357,7 @@ static int connect(struct wiphy *wiphy, struct net_device *dev,
memcpy(vif->auth.ssid.ssid, sme->ssid, sme->ssid_len);
vif->auth.ssid.ssid_len = sme->ssid_len;
}
- vif->auth.key_mgmt_suite = cpu_to_be32(sme->crypto.akm_suites[0]);
+ vif->auth.key_mgmt_suite = sme->crypto.akm_suites[0];
ether_addr_copy(vif->auth.bssid, sme->bssid);
break;
@@ -412,9 +410,8 @@ static int connect(struct wiphy *wiphy, struct net_device *dev,
wfi_drv->conn_info.security = security;
wfi_drv->conn_info.auth_type = auth_type;
- wfi_drv->conn_info.ch = ch;
wfi_drv->conn_info.conn_result = cfg_connect_result;
- wfi_drv->conn_info.arg = priv;
+ wfi_drv->conn_info.priv = priv;
wfi_drv->conn_info.param = join_params;
if (sme->mfp == NL80211_MFP_OPTIONAL)
@@ -797,13 +794,7 @@ static int get_station(struct wiphy *wiphy, struct net_device *dev,
return 0;
}
-static int change_bss(struct wiphy *wiphy, struct net_device *dev,
- struct bss_parameters *params)
-{
- return 0;
-}
-
-static int set_wiphy_params(struct wiphy *wiphy, u32 changed)
+static int set_wiphy_params(struct wiphy *wiphy, int radio_idx, u32 changed)
{
int ret = -EINVAL;
struct cfg_param_attr cfg_param_val;
@@ -1094,9 +1085,8 @@ static void wilc_wfi_mgmt_tx_complete(void *priv, int status)
kfree(pv_data);
}
-static void wilc_wfi_remain_on_channel_expired(void *data, u64 cookie)
+static void wilc_wfi_remain_on_channel_expired(struct wilc_vif *vif, u64 cookie)
{
- struct wilc_vif *vif = data;
struct wilc_priv *priv = &vif->priv;
struct wilc_wfi_p2p_listen_params *params = &priv->remain_on_ch_params;
@@ -1128,9 +1118,8 @@ static int remain_on_channel(struct wiphy *wiphy,
if (id == 0)
id = ++priv->inc_roc_cookie;
- ret = wilc_remain_on_channel(vif, id, duration, chan->hw_value,
- wilc_wfi_remain_on_channel_expired,
- (void *)vif);
+ ret = wilc_remain_on_channel(vif, id, chan->hw_value,
+ wilc_wfi_remain_on_channel_expired);
if (ret)
return ret;
@@ -1430,7 +1419,7 @@ static int start_ap(struct wiphy *wiphy, struct net_device *dev,
struct wilc_vif *vif = netdev_priv(dev);
int ret;
- ret = set_channel(wiphy, &settings->chandef);
+ ret = set_channel(wiphy, dev, &settings->chandef);
if (ret != 0)
netdev_err(dev, "Error in setting channel\n");
@@ -1441,11 +1430,11 @@ static int start_ap(struct wiphy *wiphy, struct net_device *dev,
}
static int change_beacon(struct wiphy *wiphy, struct net_device *dev,
- struct cfg80211_beacon_data *beacon)
+ struct cfg80211_ap_update *params)
{
struct wilc_vif *vif = netdev_priv(dev);
- return wilc_add_beacon(vif, 0, 0, beacon);
+ return wilc_add_beacon(vif, 0, 0, &params->beacon);
}
static int stop_ap(struct wiphy *wiphy, struct net_device *dev,
@@ -1524,7 +1513,7 @@ static struct wilc_vif *wilc_get_vif_from_type(struct wilc *wl, int type)
{
struct wilc_vif *vif;
- list_for_each_entry_rcu(vif, &wl->vif_list, list) {
+ wilc_for_each_vif(wl, vif) {
if (vif->iftype == type)
return vif;
}
@@ -1615,7 +1604,6 @@ static int del_virtual_intf(struct wiphy *wiphy, struct wireless_dev *wdev)
cfg80211_unregister_netdevice(vif->ndev);
vif->monitor_flag = 0;
- wilc_set_operation_mode(vif, 0, 0, 0);
mutex_lock(&wl->vif_mutex);
list_del_rcu(&vif->list);
wl->vif_num--;
@@ -1624,23 +1612,6 @@ static int del_virtual_intf(struct wiphy *wiphy, struct wireless_dev *wdev)
return 0;
}
-static int wilc_suspend(struct wiphy *wiphy, struct cfg80211_wowlan *wow)
-{
- struct wilc *wl = wiphy_priv(wiphy);
-
- if (!wow && wilc_wlan_get_num_conn_ifcs(wl))
- wl->suspend_event = true;
- else
- wl->suspend_event = false;
-
- return 0;
-}
-
-static int wilc_resume(struct wiphy *wiphy)
-{
- return 0;
-}
-
static void wilc_set_wakeup(struct wiphy *wiphy, bool enabled)
{
struct wilc *wl = wiphy_priv(wiphy);
@@ -1660,7 +1631,8 @@ static void wilc_set_wakeup(struct wiphy *wiphy, bool enabled)
}
static int set_tx_power(struct wiphy *wiphy, struct wireless_dev *wdev,
- enum nl80211_tx_power_setting type, int mbm)
+ int radio_idx, enum nl80211_tx_power_setting type,
+ int mbm)
{
int ret;
int srcu_idx;
@@ -1692,7 +1664,7 @@ static int set_tx_power(struct wiphy *wiphy, struct wireless_dev *wdev,
}
static int get_tx_power(struct wiphy *wiphy, struct wireless_dev *wdev,
- int *dbm)
+ int radio_idx, unsigned int link_id, int *dbm)
{
int ret;
struct wilc_vif *vif = netdev_priv(wdev->netdev);
@@ -1731,7 +1703,6 @@ static const struct cfg80211_ops wilc_cfg80211_ops = {
.change_station = change_station,
.get_station = get_station,
.dump_station = dump_station,
- .change_bss = change_bss,
.set_wiphy_params = set_wiphy_params,
.external_auth = external_auth,
@@ -1746,8 +1717,6 @@ static const struct cfg80211_ops wilc_cfg80211_ops = {
.set_power_mgmt = set_power_mgmt,
.set_cqm_rssi_config = set_cqm_rssi_config,
- .suspend = wilc_suspend,
- .resume = wilc_resume,
.set_wakeup = wilc_set_wakeup,
.set_tx_power = set_tx_power,
.get_tx_power = get_tx_power,
@@ -1783,58 +1752,10 @@ void wlan_deinit_locks(struct wilc *wilc)
cleanup_srcu_struct(&wilc->srcu);
}
-int wilc_cfg80211_init(struct wilc **wilc, struct device *dev, int io_type,
- const struct wilc_hif_func *ops)
-{
- struct wilc *wl;
- struct wilc_vif *vif;
- int ret, i;
-
- wl = wilc_create_wiphy(dev);
- if (!wl)
- return -EINVAL;
-
- wlan_init_locks(wl);
-
- ret = wilc_wlan_cfg_init(wl);
- if (ret)
- goto free_wl;
-
- *wilc = wl;
- wl->io_type = io_type;
- wl->hif_func = ops;
-
- for (i = 0; i < NQUEUES; i++)
- INIT_LIST_HEAD(&wl->txq[i].txq_head.list);
-
- INIT_LIST_HEAD(&wl->rxq_head.list);
- INIT_LIST_HEAD(&wl->vif_list);
-
- vif = wilc_netdev_ifc_init(wl, "wlan%d", WILC_STATION_MODE,
- NL80211_IFTYPE_STATION, false);
- if (IS_ERR(vif)) {
- ret = PTR_ERR(vif);
- goto free_cfg;
- }
-
- return 0;
-
-free_cfg:
- wilc_wlan_cfg_deinit(wl);
-
-free_wl:
- wlan_deinit_locks(wl);
- wiphy_unregister(wl->wiphy);
- wiphy_free(wl->wiphy);
- return ret;
-}
-EXPORT_SYMBOL_GPL(wilc_cfg80211_init);
-
-struct wilc *wilc_create_wiphy(struct device *dev)
+static struct wilc *wilc_create_wiphy(struct device *dev)
{
struct wiphy *wiphy;
struct wilc *wl;
- int ret;
wiphy = wiphy_new(&wilc_cfg80211_ops, sizeof(*wl));
if (!wiphy)
@@ -1877,17 +1798,66 @@ struct wilc *wilc_create_wiphy(struct device *dev)
BIT(NL80211_IFTYPE_P2P_GO) |
BIT(NL80211_IFTYPE_P2P_CLIENT);
wiphy->flags |= WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL;
- wiphy->features |= NL80211_FEATURE_SAE;
set_wiphy_dev(wiphy, dev);
wl->wiphy = wiphy;
- ret = wiphy_register(wiphy);
- if (ret) {
- wiphy_free(wiphy);
- return NULL;
- }
return wl;
}
+int wilc_cfg80211_init(struct wilc **wilc, struct device *dev, int io_type,
+ const struct wilc_hif_func *ops)
+{
+ struct wilc *wl;
+ int ret, i;
+
+ wl = wilc_create_wiphy(dev);
+ if (!wl)
+ return -EINVAL;
+
+ wlan_init_locks(wl);
+
+ ret = wilc_wlan_cfg_init(wl);
+ if (ret)
+ goto free_wl;
+
+ *wilc = wl;
+ wl->io_type = io_type;
+ wl->hif_func = ops;
+
+ for (i = 0; i < NQUEUES; i++)
+ INIT_LIST_HEAD(&wl->txq[i].txq_head.list);
+
+ INIT_LIST_HEAD(&wl->rxq_head.list);
+ INIT_LIST_HEAD(&wl->vif_list);
+
+ wl->hif_workqueue = alloc_ordered_workqueue("%s", WQ_MEM_RECLAIM,
+ wiphy_name(wl->wiphy));
+ if (!wl->hif_workqueue) {
+ ret = -ENOMEM;
+ goto free_cfg;
+ }
+
+ return 0;
+
+free_cfg:
+ wilc_wlan_cfg_deinit(wl);
+
+free_wl:
+ wlan_deinit_locks(wl);
+ wiphy_free(wl->wiphy);
+ return ret;
+}
+EXPORT_SYMBOL_GPL(wilc_cfg80211_init);
+
+int wilc_cfg80211_register(struct wilc *wilc)
+{
+ /* WPA3/SAE supported only on WILC1000 */
+ if (is_wilc1000(wilc->chipid))
+ wilc->wiphy->features |= NL80211_FEATURE_SAE;
+
+ return wiphy_register(wilc->wiphy);
+}
+EXPORT_SYMBOL_GPL(wilc_cfg80211_register);
+
int wilc_init_host_int(struct net_device *net)
{
int ret;
generated by cgit (git 2.34.1) at 2025-12-25 17:19:18 +0000