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path: root/drivers/net/wireless/ath/wil6210/cfg80211.c
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Diffstat (limited to 'drivers/net/wireless/ath/wil6210/cfg80211.c')
-rw-r--r--drivers/net/wireless/ath/wil6210/cfg80211.c68
1 files changed, 50 insertions, 18 deletions
diff --git a/drivers/net/wireless/ath/wil6210/cfg80211.c b/drivers/net/wireless/ath/wil6210/cfg80211.c
index 2d5ea21be47e..b97172667bc7 100644
--- a/drivers/net/wireless/ath/wil6210/cfg80211.c
+++ b/drivers/net/wireless/ath/wil6210/cfg80211.c
@@ -14,6 +14,7 @@
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
+#include <linux/etherdevice.h>
#include "wil6210.h"
#include "wmi.h"
@@ -217,7 +218,7 @@ static int wil_cfg80211_dump_station(struct wiphy *wiphy,
if (cid < 0)
return -ENOENT;
- memcpy(mac, wil->sta[cid].addr, ETH_ALEN);
+ ether_addr_copy(mac, wil->sta[cid].addr);
wil_dbg_misc(wil, "%s(%pM) CID %d\n", __func__, mac, cid);
rc = wil_cid_fill_sinfo(wil, cid, sinfo);
@@ -387,15 +388,29 @@ static int wil_cfg80211_connect(struct wiphy *wiphy,
int ch;
int rc = 0;
+ wil_print_connect_params(wil, sme);
+
if (test_bit(wil_status_fwconnecting, wil->status) ||
test_bit(wil_status_fwconnected, wil->status))
return -EALREADY;
- wil_print_connect_params(wil, sme);
+ if (sme->ie_len > WMI_MAX_IE_LEN) {
+ wil_err(wil, "IE too large (%td bytes)\n", sme->ie_len);
+ return -ERANGE;
+ }
+
+ rsn_eid = sme->ie ?
+ cfg80211_find_ie(WLAN_EID_RSN, sme->ie, sme->ie_len) :
+ NULL;
+
+ if (sme->privacy && !rsn_eid) {
+ wil_err(wil, "Missing RSN IE for secure connection\n");
+ return -EINVAL;
+ }
bss = cfg80211_get_bss(wiphy, sme->channel, sme->bssid,
sme->ssid, sme->ssid_len,
- WLAN_CAPABILITY_ESS, WLAN_CAPABILITY_ESS);
+ IEEE80211_BSS_TYPE_ESS, IEEE80211_PRIVACY_ANY);
if (!bss) {
wil_err(wil, "Unable to find BSS\n");
return -ENOENT;
@@ -407,17 +422,9 @@ static int wil_cfg80211_connect(struct wiphy *wiphy,
rc = -ENOENT;
goto out;
}
+ wil->privacy = sme->privacy;
- rsn_eid = sme->ie ?
- cfg80211_find_ie(WLAN_EID_RSN, sme->ie, sme->ie_len) :
- NULL;
- if (rsn_eid) {
- if (sme->ie_len > WMI_MAX_IE_LEN) {
- rc = -ERANGE;
- wil_err(wil, "IE too large (%td bytes)\n",
- sme->ie_len);
- goto out;
- }
+ if (wil->privacy) {
/* For secure assoc, send WMI_DELETE_CIPHER_KEY_CMD */
rc = wmi_del_cipher_key(wil, 0, bss->bssid);
if (rc) {
@@ -450,7 +457,7 @@ static int wil_cfg80211_connect(struct wiphy *wiphy,
bss->capability);
goto out;
}
- if (rsn_eid) {
+ if (wil->privacy) {
conn.dot11_auth_mode = WMI_AUTH11_SHARED;
conn.auth_mode = WMI_AUTH_WPA2_PSK;
conn.pairwise_crypto_type = WMI_CRYPT_AES_GCMP;
@@ -472,8 +479,8 @@ static int wil_cfg80211_connect(struct wiphy *wiphy,
}
conn.channel = ch - 1;
- memcpy(conn.bssid, bss->bssid, ETH_ALEN);
- memcpy(conn.dst_mac, bss->bssid, ETH_ALEN);
+ ether_addr_copy(conn.bssid, bss->bssid);
+ ether_addr_copy(conn.dst_mac, bss->bssid);
set_bit(wil_status_fwconnecting, wil->status);
@@ -769,15 +776,24 @@ static int wil_cfg80211_start_ap(struct wiphy *wiphy,
wmi_set_ie(wil, WMI_FRAME_ASSOC_RESP, bcon->assocresp_ies_len,
bcon->assocresp_ies);
- wil->secure_pcp = info->privacy;
+ wil->privacy = info->privacy;
netif_carrier_on(ndev);
rc = wmi_pcp_start(wil, info->beacon_interval, wmi_nettype,
channel->hw_value);
if (rc)
- netif_carrier_off(ndev);
+ goto err_pcp_start;
+
+ rc = wil_bcast_init(wil);
+ if (rc)
+ goto err_bcast;
+ goto out; /* success */
+err_bcast:
+ wmi_pcp_stop(wil);
+err_pcp_start:
+ netif_carrier_off(ndev);
out:
mutex_unlock(&wil->mutex);
return rc;
@@ -911,6 +927,21 @@ static int wil_cfg80211_probe_client(struct wiphy *wiphy,
return 0;
}
+static int wil_cfg80211_change_bss(struct wiphy *wiphy,
+ struct net_device *dev,
+ struct bss_parameters *params)
+{
+ struct wil6210_priv *wil = wiphy_to_wil(wiphy);
+
+ if (params->ap_isolate >= 0) {
+ wil_dbg_misc(wil, "%s(ap_isolate %d => %d)\n", __func__,
+ wil->ap_isolate, params->ap_isolate);
+ wil->ap_isolate = params->ap_isolate;
+ }
+
+ return 0;
+}
+
static struct cfg80211_ops wil_cfg80211_ops = {
.scan = wil_cfg80211_scan,
.connect = wil_cfg80211_connect,
@@ -931,6 +962,7 @@ static struct cfg80211_ops wil_cfg80211_ops = {
.stop_ap = wil_cfg80211_stop_ap,
.del_station = wil_cfg80211_del_station,
.probe_client = wil_cfg80211_probe_client,
+ .change_bss = wil_cfg80211_change_bss,
};
static void wil_wiphy_init(struct wiphy *wiphy)