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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.c342
1 files changed, 262 insertions, 80 deletions
diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c
index 5370333883e..00d38952b5f 100644
--- a/drivers/net/wireless/ath/ath6kl/cfg80211.c
+++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c
@@ -1,5 +1,6 @@
/*
* Copyright (c) 2004-2011 Atheros Communications Inc.
+ * Copyright (c) 2011-2012 Qualcomm Atheros, Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
@@ -68,6 +69,10 @@ static struct ieee80211_rate ath6kl_rates[] = {
#define ath6kl_g_rates (ath6kl_rates + 0)
#define ath6kl_g_rates_size 12
+#define ath6kl_g_htcap (IEEE80211_HT_CAP_SUP_WIDTH_20_40 | \
+ IEEE80211_HT_CAP_SGI_20 | \
+ IEEE80211_HT_CAP_SGI_40)
+
static struct ieee80211_channel ath6kl_2ghz_channels[] = {
CHAN2G(1, 2412, 0),
CHAN2G(2, 2417, 0),
@@ -112,6 +117,8 @@ static struct ieee80211_supported_band ath6kl_band_2ghz = {
.channels = ath6kl_2ghz_channels,
.n_bitrates = ath6kl_g_rates_size,
.bitrates = ath6kl_g_rates,
+ .ht_cap.cap = ath6kl_g_htcap,
+ .ht_cap.ht_supported = true,
};
static struct ieee80211_supported_band ath6kl_band_5ghz = {
@@ -119,6 +126,8 @@ static struct ieee80211_supported_band ath6kl_band_5ghz = {
.channels = ath6kl_5ghz_a_channels,
.n_bitrates = ath6kl_a_rates_size,
.bitrates = ath6kl_a_rates,
+ .ht_cap.cap = ath6kl_g_htcap,
+ .ht_cap.ht_supported = true,
};
#define CCKM_KRK_CIPHER_SUITE 0x004096ff /* use for KRK */
@@ -381,7 +390,7 @@ static bool ath6kl_is_valid_iftype(struct ath6kl *ar, enum nl80211_iftype type,
return false;
if (ar->ibss_if_active || ((type == NL80211_IFTYPE_ADHOC) &&
- ar->num_vif))
+ ar->num_vif))
return false;
if (type == NL80211_IFTYPE_STATION ||
@@ -407,6 +416,12 @@ static bool ath6kl_is_valid_iftype(struct ath6kl *ar, enum nl80211_iftype type,
return false;
}
+static bool ath6kl_is_tx_pending(struct ath6kl *ar)
+{
+ return ar->tx_pending[ath6kl_wmi_get_control_ep(ar->wmi)] == 0;
+}
+
+
static int ath6kl_cfg80211_connect(struct wiphy *wiphy, struct net_device *dev,
struct cfg80211_connect_params *sme)
{
@@ -414,6 +429,7 @@ static int ath6kl_cfg80211_connect(struct wiphy *wiphy, struct net_device *dev,
struct ath6kl_vif *vif = netdev_priv(dev);
int status;
u8 nw_subtype = (ar->p2p) ? SUBTYPE_P2PDEV : SUBTYPE_NONE;
+ u16 interval;
ath6kl_cfg80211_sscan_disable(vif);
@@ -450,8 +466,8 @@ static int ath6kl_cfg80211_connect(struct wiphy *wiphy, struct net_device *dev,
* sleep until the command queue drains
*/
wait_event_interruptible_timeout(ar->event_wq,
- ar->tx_pending[ath6kl_wmi_get_control_ep(ar->wmi)] == 0,
- WMI_TIMEOUT);
+ ath6kl_is_tx_pending(ar),
+ WMI_TIMEOUT);
if (signal_pending(current)) {
ath6kl_err("cmd queue drain timeout\n");
up(&ar->sem);
@@ -546,7 +562,7 @@ static int ath6kl_cfg80211_connect(struct wiphy *wiphy, struct net_device *dev,
if (!ar->usr_bss_filter) {
clear_bit(CLEAR_BSSFILTER_ON_BEACON, &vif->flags);
if (ath6kl_wmi_bssfilter_cmd(ar->wmi, vif->fw_vif_idx,
- ALL_BSS_FILTER, 0) != 0) {
+ ALL_BSS_FILTER, 0) != 0) {
ath6kl_err("couldn't set bss filtering\n");
up(&ar->sem);
return -EIO;
@@ -568,6 +584,20 @@ static int ath6kl_cfg80211_connect(struct wiphy *wiphy, struct net_device *dev,
vif->grp_crypto_len, vif->ch_hint);
vif->reconnect_flag = 0;
+
+ if (vif->nw_type == INFRA_NETWORK) {
+ interval = max_t(u16, vif->listen_intvl_t,
+ ATH6KL_MAX_WOW_LISTEN_INTL);
+ status = ath6kl_wmi_listeninterval_cmd(ar->wmi, vif->fw_vif_idx,
+ interval,
+ 0);
+ if (status) {
+ ath6kl_err("couldn't set listen intervel\n");
+ up(&ar->sem);
+ return status;
+ }
+ }
+
status = ath6kl_wmi_connect_cmd(ar->wmi, vif->fw_vif_idx, vif->nw_type,
vif->dot11_auth_mode, vif->auth_mode,
vif->prwise_crypto,
@@ -590,8 +620,8 @@ static int ath6kl_cfg80211_connect(struct wiphy *wiphy, struct net_device *dev,
}
if ((!(ar->connect_ctrl_flags & CONNECT_DO_WPA_OFFLOAD)) &&
- ((vif->auth_mode == WPA_PSK_AUTH)
- || (vif->auth_mode == WPA2_PSK_AUTH))) {
+ ((vif->auth_mode == WPA_PSK_AUTH) ||
+ (vif->auth_mode == WPA2_PSK_AUTH))) {
mod_timer(&vif->disconnect_timer,
jiffies + msecs_to_jiffies(DISCON_TIMER_INTVAL));
}
@@ -824,13 +854,13 @@ void ath6kl_cfg80211_disconnect_event(struct ath6kl_vif *vif, u8 reason,
if (vif->sme_state == SME_CONNECTING) {
cfg80211_connect_result(vif->ndev,
- bssid, NULL, 0,
- NULL, 0,
- WLAN_STATUS_UNSPECIFIED_FAILURE,
- GFP_KERNEL);
+ bssid, NULL, 0,
+ NULL, 0,
+ WLAN_STATUS_UNSPECIFIED_FAILURE,
+ GFP_KERNEL);
} else if (vif->sme_state == SME_CONNECTED) {
cfg80211_disconnected(vif->ndev, reason,
- NULL, 0, GFP_KERNEL);
+ NULL, 0, GFP_KERNEL);
}
vif->sme_state = SME_DISCONNECTED;
@@ -876,19 +906,14 @@ static int ath6kl_cfg80211_scan(struct wiphy *wiphy, struct net_device *ndev,
request->ssids[i].ssid);
}
- /*
- * FIXME: we should clear the IE in fw if it's not set so just
- * remove the check altogether
- */
- if (request->ie) {
- ret = ath6kl_wmi_set_appie_cmd(ar->wmi, vif->fw_vif_idx,
- WMI_FRAME_PROBE_REQ,
- request->ie, request->ie_len);
- if (ret) {
- ath6kl_err("failed to set Probe Request appie for "
- "scan");
- return ret;
- }
+ /* this also clears IE in fw if it's not set */
+ ret = ath6kl_wmi_set_appie_cmd(ar->wmi, vif->fw_vif_idx,
+ WMI_FRAME_PROBE_REQ,
+ request->ie, request->ie_len);
+ if (ret) {
+ ath6kl_err("failed to set Probe Request appie for "
+ "scan");
+ return ret;
}
/*
@@ -917,7 +942,7 @@ static int ath6kl_cfg80211_scan(struct wiphy *wiphy, struct net_device *ndev,
force_fg_scan = 1;
if (test_bit(ATH6KL_FW_CAPABILITY_STA_P2PDEV_DUPLEX,
- ar->fw_capabilities)) {
+ ar->fw_capabilities)) {
/*
* If capable of doing P2P mgmt operations using
* station interface, send additional information like
@@ -926,14 +951,17 @@ static int ath6kl_cfg80211_scan(struct wiphy *wiphy, struct net_device *ndev,
*/
ret = ath6kl_wmi_beginscan_cmd(ar->wmi, vif->fw_vif_idx,
WMI_LONG_SCAN, force_fg_scan,
- false, 0, 0, n_channels,
- channels, request->no_cck,
+ false, 0,
+ ATH6KL_FG_SCAN_INTERVAL,
+ n_channels, channels,
+ request->no_cck,
request->rates);
} else {
ret = ath6kl_wmi_startscan_cmd(ar->wmi, vif->fw_vif_idx,
WMI_LONG_SCAN, force_fg_scan,
- false, 0, 0, n_channels,
- channels);
+ false, 0,
+ ATH6KL_FG_SCAN_INTERVAL,
+ n_channels, channels);
}
if (ret)
ath6kl_err("wmi_startscan_cmd failed\n");
@@ -1046,9 +1074,9 @@ static int ath6kl_cfg80211_add_key(struct wiphy *wiphy, struct net_device *ndev,
return -ENOTSUPP;
}
- if (((vif->auth_mode == WPA_PSK_AUTH)
- || (vif->auth_mode == WPA2_PSK_AUTH))
- && (key_usage & GROUP_USAGE))
+ if (((vif->auth_mode == WPA_PSK_AUTH) ||
+ (vif->auth_mode == WPA2_PSK_AUTH)) &&
+ (key_usage & GROUP_USAGE))
del_timer(&vif->disconnect_timer);
ath6kl_dbg(ATH6KL_DBG_WLAN_CFG,
@@ -1058,7 +1086,7 @@ static int ath6kl_cfg80211_add_key(struct wiphy *wiphy, struct net_device *ndev,
if (vif->nw_type == AP_NETWORK && !pairwise &&
(key_type == TKIP_CRYPT || key_type == AES_CRYPT ||
- key_type == WAPI_CRYPT) && params) {
+ key_type == WAPI_CRYPT)) {
ar->ap_mode_bkey.valid = true;
ar->ap_mode_bkey.key_index = key_index;
ar->ap_mode_bkey.key_type = key_type;
@@ -1263,7 +1291,6 @@ static int ath6kl_cfg80211_set_txpower(struct wiphy *wiphy,
{
struct ath6kl *ar = (struct ath6kl *)wiphy_priv(wiphy);
struct ath6kl_vif *vif;
- u8 ath6kl_dbm;
int dbm = MBM_TO_DBM(mbm);
ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "%s: type 0x%x, dbm %d\n", __func__,
@@ -1280,7 +1307,7 @@ static int ath6kl_cfg80211_set_txpower(struct wiphy *wiphy,
case NL80211_TX_POWER_AUTOMATIC:
return 0;
case NL80211_TX_POWER_LIMITED:
- ar->tx_pwr = ath6kl_dbm = dbm;
+ ar->tx_pwr = dbm;
break;
default:
ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "%s: type 0x%x not supported\n",
@@ -1288,7 +1315,7 @@ static int ath6kl_cfg80211_set_txpower(struct wiphy *wiphy,
return -EOPNOTSUPP;
}
- ath6kl_wmi_set_tx_pwr_cmd(ar->wmi, vif->fw_vif_idx, ath6kl_dbm);
+ ath6kl_wmi_set_tx_pwr_cmd(ar->wmi, vif->fw_vif_idx, dbm);
return 0;
}
@@ -1349,7 +1376,7 @@ static int ath6kl_cfg80211_set_power_mgmt(struct wiphy *wiphy,
}
if (ath6kl_wmi_powermode_cmd(ar->wmi, vif->fw_vif_idx,
- mode.pwr_mode) != 0) {
+ mode.pwr_mode) != 0) {
ath6kl_err("wmi_powermode_cmd failed\n");
return -EIO;
}
@@ -1904,7 +1931,7 @@ static int ath6kl_wow_suspend(struct ath6kl *ar, struct cfg80211_wowlan *wow)
struct ath6kl_vif *vif;
int ret, left;
u32 filter = 0;
- u16 i;
+ u16 i, bmiss_time;
u8 index = 0;
__be32 ips[MAX_IP_ADDRS];
@@ -1941,6 +1968,34 @@ static int ath6kl_wow_suspend(struct ath6kl *ar, struct cfg80211_wowlan *wow)
if (ret)
return ret;
+ netif_stop_queue(vif->ndev);
+
+ if (vif->nw_type != AP_NETWORK) {
+ ret = ath6kl_wmi_listeninterval_cmd(ar->wmi, vif->fw_vif_idx,
+ ATH6KL_MAX_WOW_LISTEN_INTL,
+ 0);
+ if (ret)
+ return ret;
+
+ /* Set listen interval x 15 times as bmiss time */
+ bmiss_time = ATH6KL_MAX_WOW_LISTEN_INTL * 15;
+ if (bmiss_time > ATH6KL_MAX_BMISS_TIME)
+ bmiss_time = ATH6KL_MAX_BMISS_TIME;
+
+ ret = ath6kl_wmi_bmisstime_cmd(ar->wmi, vif->fw_vif_idx,
+ bmiss_time, 0);
+ if (ret)
+ return ret;
+
+ ret = ath6kl_wmi_scanparams_cmd(ar->wmi, vif->fw_vif_idx,
+ 0xFFFF, 0, 0xFFFF, 0, 0, 0,
+ 0, 0, 0, 0);
+ if (ret)
+ return ret;
+ }
+
+ ar->state = ATH6KL_STATE_SUSPENDING;
+
/* Setup own IP addr for ARP agent. */
in_dev = __in_dev_get_rtnl(vif->ndev);
if (!in_dev)
@@ -2019,15 +2074,46 @@ static int ath6kl_wow_resume(struct ath6kl *ar)
if (!vif)
return -EIO;
+ ar->state = ATH6KL_STATE_RESUMING;
+
ret = ath6kl_wmi_set_host_sleep_mode_cmd(ar->wmi, vif->fw_vif_idx,
ATH6KL_HOST_MODE_AWAKE);
- return ret;
+ if (ret) {
+ ath6kl_warn("Failed to configure host sleep mode for "
+ "wow resume: %d\n", ret);
+ ar->state = ATH6KL_STATE_WOW;
+ return ret;
+ }
+
+ if (vif->nw_type != AP_NETWORK) {
+ ret = ath6kl_wmi_scanparams_cmd(ar->wmi, vif->fw_vif_idx,
+ 0, 0, 0, 0, 0, 0, 3, 0, 0, 0);
+ if (ret)
+ return ret;
+
+ ret = ath6kl_wmi_listeninterval_cmd(ar->wmi, vif->fw_vif_idx,
+ vif->listen_intvl_t, 0);
+ if (ret)
+ return ret;
+
+ ret = ath6kl_wmi_bmisstime_cmd(ar->wmi, vif->fw_vif_idx,
+ vif->bmiss_time_t, 0);
+ if (ret)
+ return ret;
+ }
+
+ ar->state = ATH6KL_STATE_ON;
+
+ netif_wake_queue(vif->ndev);
+
+ return 0;
}
int ath6kl_cfg80211_suspend(struct ath6kl *ar,
enum ath6kl_cfg_suspend_mode mode,
struct cfg80211_wowlan *wow)
{
+ enum ath6kl_state prev_state;
int ret;
switch (mode) {
@@ -2038,11 +2124,14 @@ int ath6kl_cfg80211_suspend(struct ath6kl *ar,
/* Flush all non control pkts in TX path */
ath6kl_tx_data_cleanup(ar);
+ prev_state = ar->state;
+
ret = ath6kl_wow_suspend(ar, wow);
if (ret) {
- ath6kl_err("wow suspend failed: %d\n", ret);
+ ar->state = prev_state;
return ret;
}
+
ar->state = ATH6KL_STATE_WOW;
break;
@@ -2114,7 +2203,6 @@ int ath6kl_cfg80211_resume(struct ath6kl *ar)
return ret;
}
- ar->state = ATH6KL_STATE_ON;
break;
case ATH6KL_STATE_DEEPSLEEP:
@@ -2188,6 +2276,9 @@ static int __ath6kl_cfg80211_resume(struct wiphy *wiphy)
*/
void ath6kl_check_wow_status(struct ath6kl *ar)
{
+ if (ar->state == ATH6KL_STATE_SUSPENDING)
+ return;
+
if (ar->state == ATH6KL_STATE_WOW)
ath6kl_cfg80211_resume(ar);
}
@@ -2275,30 +2366,27 @@ static int ath6kl_set_ies(struct ath6kl_vif *vif,
struct ath6kl *ar = vif->ar;
int res;
- if (info->beacon_ies) {
- res = ath6kl_wmi_set_appie_cmd(ar->wmi, vif->fw_vif_idx,
- WMI_FRAME_BEACON,
- info->beacon_ies,
- info->beacon_ies_len);
- if (res)
- return res;
- }
+ /* this also clears IE in fw if it's not set */
+ res = ath6kl_wmi_set_appie_cmd(ar->wmi, vif->fw_vif_idx,
+ WMI_FRAME_BEACON,
+ info->beacon_ies,
+ info->beacon_ies_len);
+ if (res)
+ return res;
- if (info->proberesp_ies) {
- res = ath6kl_set_ap_probe_resp_ies(vif, info->proberesp_ies,
- info->proberesp_ies_len);
- if (res)
- return res;
- }
+ /* this also clears IE in fw if it's not set */
+ res = ath6kl_set_ap_probe_resp_ies(vif, info->proberesp_ies,
+ info->proberesp_ies_len);
+ if (res)
+ return res;
- if (info->assocresp_ies) {
- res = ath6kl_wmi_set_appie_cmd(ar->wmi, vif->fw_vif_idx,
- WMI_FRAME_ASSOC_RESP,
- info->assocresp_ies,
- info->assocresp_ies_len);
- if (res)
- return res;
- }
+ /* this also clears IE in fw if it's not set */
+ res = ath6kl_wmi_set_appie_cmd(ar->wmi, vif->fw_vif_idx,
+ WMI_FRAME_ASSOC_RESP,
+ info->assocresp_ies,
+ info->assocresp_ies_len);
+ if (res)
+ return res;
return 0;
}
@@ -2309,6 +2397,7 @@ static int ath6kl_start_ap(struct wiphy *wiphy, struct net_device *dev,
struct ath6kl *ar = ath6kl_priv(dev);
struct ath6kl_vif *vif = netdev_priv(dev);
struct ieee80211_mgmt *mgmt;
+ bool hidden = false;
u8 *ies;
int ies_len;
struct wmi_connect_cmd p;
@@ -2345,7 +2434,11 @@ static int ath6kl_start_ap(struct wiphy *wiphy, struct net_device *dev,
memcpy(vif->ssid, info->ssid, info->ssid_len);
vif->ssid_len = info->ssid_len;
if (info->hidden_ssid != NL80211_HIDDEN_SSID_NOT_IN_USE)
- return -EOPNOTSUPP; /* TODO */
+ hidden = true;
+
+ res = ath6kl_wmi_ap_hidden_ssid(ar->wmi, vif->fw_vif_idx, hidden);
+ if (res)
+ return res;
ret = ath6kl_set_auth_type(vif, info->auth_type);
if (ret)
@@ -2584,6 +2677,76 @@ static int ath6kl_send_go_probe_resp(struct ath6kl_vif *vif,
return ret;
}
+static bool ath6kl_mgmt_powersave_ap(struct ath6kl_vif *vif,
+ u32 id,
+ u32 freq,
+ u32 wait,
+ const u8 *buf,
+ size_t len,
+ bool *more_data,
+ bool no_cck)
+{
+ struct ieee80211_mgmt *mgmt;
+ struct ath6kl_sta *conn;
+ bool is_psq_empty = false;
+ struct ath6kl_mgmt_buff *mgmt_buf;
+ size_t mgmt_buf_size;
+ struct ath6kl *ar = vif->ar;
+
+ mgmt = (struct ieee80211_mgmt *) buf;
+ if (is_multicast_ether_addr(mgmt->da))
+ return false;
+
+ conn = ath6kl_find_sta(vif, mgmt->da);
+ if (!conn)
+ return false;
+
+ if (conn->sta_flags & STA_PS_SLEEP) {
+ if (!(conn->sta_flags & STA_PS_POLLED)) {
+ /* Queue the frames if the STA is sleeping */
+ mgmt_buf_size = len + sizeof(struct ath6kl_mgmt_buff);
+ mgmt_buf = kmalloc(mgmt_buf_size, GFP_KERNEL);
+ if (!mgmt_buf)
+ return false;
+
+ INIT_LIST_HEAD(&mgmt_buf->list);
+ mgmt_buf->id = id;
+ mgmt_buf->freq = freq;
+ mgmt_buf->wait = wait;
+ mgmt_buf->len = len;
+ mgmt_buf->no_cck = no_cck;
+ memcpy(mgmt_buf->buf, buf, len);
+ spin_lock_bh(&conn->psq_lock);
+ is_psq_empty = skb_queue_empty(&conn->psq) &&
+ (conn->mgmt_psq_len == 0);
+ list_add_tail(&mgmt_buf->list, &conn->mgmt_psq);
+ conn->mgmt_psq_len++;
+ spin_unlock_bh(&conn->psq_lock);
+
+ /*
+ * If this is the first pkt getting queued
+ * for this STA, update the PVB for this
+ * STA.
+ */
+ if (is_psq_empty)
+ ath6kl_wmi_set_pvb_cmd(ar->wmi, vif->fw_vif_idx,
+ conn->aid, 1);
+ return true;
+ }
+
+ /*
+ * This tx is because of a PsPoll.
+ * Determine if MoreData bit has to be set.
+ */
+ spin_lock_bh(&conn->psq_lock);
+ if (!skb_queue_empty(&conn->psq) || (conn->mgmt_psq_len != 0))
+ *more_data = true;
+ spin_unlock_bh(&conn->psq_lock);
+ }
+
+ return false;
+}
+
static int ath6kl_mgmt_tx(struct wiphy *wiphy, struct net_device *dev,
struct ieee80211_channel *chan, bool offchan,
enum nl80211_channel_type channel_type,
@@ -2595,6 +2758,7 @@ static int ath6kl_mgmt_tx(struct wiphy *wiphy, struct net_device *dev,
struct ath6kl_vif *vif = netdev_priv(dev);
u32 id;
const struct ieee80211_mgmt *mgmt;
+ bool more_data, queued;
mgmt = (const struct ieee80211_mgmt *) buf;
if (buf + len >= mgmt->u.probe_resp.variable &&
@@ -2620,22 +2784,19 @@ static int ath6kl_mgmt_tx(struct wiphy *wiphy, struct net_device *dev,
*cookie = id;
- if (test_bit(ATH6KL_FW_CAPABILITY_STA_P2PDEV_DUPLEX,
- ar->fw_capabilities)) {
- /*
- * If capable of doing P2P mgmt operations using
- * station interface, send additional information like
- * supported rates to advertise and xmit rates for
- * probe requests
- */
- return ath6kl_wmi_send_mgmt_cmd(ar->wmi, vif->fw_vif_idx, id,
- chan->center_freq, wait,
- buf, len, no_cck);
- } else {
- return ath6kl_wmi_send_action_cmd(ar->wmi, vif->fw_vif_idx, id,
- chan->center_freq, wait,
- buf, len);
+ /* AP mode Power saving processing */
+ if (vif->nw_type == AP_NETWORK) {
+ queued = ath6kl_mgmt_powersave_ap(vif,
+ id, chan->center_freq,
+ wait, buf,
+ len, &more_data, no_cck);
+ if (queued)
+ return 0;
}
+
+ return ath6kl_wmi_send_mgmt_cmd(ar->wmi, vif->fw_vif_idx, id,
+ chan->center_freq, wait,
+ buf, len, no_cck);
}
static void ath6kl_mgmt_frame_register(struct wiphy *wiphy,
@@ -2929,7 +3090,10 @@ struct net_device *ath6kl_interface_add(struct ath6kl *ar, char *name,
vif->wdev.netdev = ndev;
vif->wdev.iftype = type;
vif->fw_vif_idx = fw_vif_idx;
- vif->nw_type = vif->next_mode = nw_type;
+ vif->nw_type = nw_type;
+ vif->next_mode = nw_type;
+ vif->listen_intvl_t = ATH6KL_DEFAULT_LISTEN_INTVAL;
+ vif->bmiss_time_t = ATH6KL_DEFAULT_BMISS_TIME;
memcpy(ndev->dev_addr, ar->mac_addr, ETH_ALEN);
if (fw_vif_idx != 0)
@@ -3009,18 +3173,36 @@ int ath6kl_cfg80211_init(struct ath6kl *ar)
wiphy->max_sched_scan_ssids = 10;
+ ar->wiphy->flags |= WIPHY_FLAG_SUPPORTS_FW_ROAM |
+ WIPHY_FLAG_HAVE_AP_SME |
+ WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL |
+ WIPHY_FLAG_AP_PROBE_RESP_OFFLOAD;
+
+ if (test_bit(ATH6KL_FW_CAPABILITY_SCHED_SCAN, ar->fw_capabilities))
+ ar->wiphy->flags |= WIPHY_FLAG_SUPPORTS_SCHED_SCAN;
+
+ ar->wiphy->probe_resp_offload =
+ NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS |
+ NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2 |
+ NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P |
+ NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U;
+
ret = wiphy_register(wiphy);
if (ret < 0) {
ath6kl_err("couldn't register wiphy device\n");
return ret;
}
+ ar->wiphy_registered = true;
+
return 0;
}
void ath6kl_cfg80211_cleanup(struct ath6kl *ar)
{
wiphy_unregister(ar->wiphy);
+
+ ar->wiphy_registered = false;
}
struct ath6kl *ath6kl_cfg80211_create(void)
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2024-12-21 02:22:34 +0000