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Message-Id: <20250719230707.238377-1-vivek.balachandhar@gmail.com>
Date: Sat, 19 Jul 2025 23:07:07 +0000
From: Vivek BalachandharTN <vivek.balachandhar@...il.com>
To: gregkh@...uxfoundation.org
Cc: linux-staging@...ts.linux.dev,
linux-kernel@...r.kernel.org,
vivek.balachandhar@...il.com
Subject: [PATCH] staging: rtl8723bs: Improve indentation consistency in rtw_mlme.c
This patch cleans up inconsistent indentation in rtw_mlme.c to improve code
readability and align with kernel coding style.
This is a partial cleanup — other style issues like camelCase variables and
line wrapping in few nested loops will be addressed in future patches.
Signed-off-by: Vivek BalachandharTN <vivek.balachandhar@...il.com>
---
drivers/staging/rtl8723bs/core/rtw_mlme.c | 595 ++++++++++++----------
1 file changed, 329 insertions(+), 266 deletions(-)
diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme.c b/drivers/staging/rtl8723bs/core/rtw_mlme.c
index 6301dbbcc472..3fbc1e22c10f 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme.c
@@ -22,7 +22,10 @@ int rtw_init_mlme_priv(struct adapter *padapter)
pmlmepriv->pscanned = NULL;
pmlmepriv->fw_state = WIFI_STATION_STATE; /* Must sync with rtw_wdev_alloc() */
pmlmepriv->cur_network.network.infrastructure_mode = Ndis802_11AutoUnknown;
- pmlmepriv->scan_mode = SCAN_ACTIVE;/* 1: active, 0: passive. Maybe someday we should rename this varable to "active_mode" (Jeff) */
+ /* 1: active, 0: passive. Maybe someday we should
+ * rename this varable to "active_mode" (Jeff)
+ */
+ pmlmepriv->scan_mode = SCAN_ACTIVE;
spin_lock_init(&pmlmepriv->lock);
INIT_LIST_HEAD(&pmlmepriv->free_bss_pool.queue);
@@ -95,7 +98,8 @@ void rtw_free_mlme_priv_ie_data(struct mlme_priv *pmlmepriv)
rtw_free_mlme_ie_data(&pmlmepriv->p2p_beacon_ie, &pmlmepriv->p2p_beacon_ie_len);
rtw_free_mlme_ie_data(&pmlmepriv->p2p_probe_req_ie, &pmlmepriv->p2p_probe_req_ie_len);
rtw_free_mlme_ie_data(&pmlmepriv->p2p_probe_resp_ie, &pmlmepriv->p2p_probe_resp_ie_len);
- rtw_free_mlme_ie_data(&pmlmepriv->p2p_go_probe_resp_ie, &pmlmepriv->p2p_go_probe_resp_ie_len);
+ rtw_free_mlme_ie_data(&pmlmepriv->p2p_go_probe_resp_ie,
+ &pmlmepriv->p2p_go_probe_resp_ie_len);
rtw_free_mlme_ie_data(&pmlmepriv->p2p_assoc_req_ie, &pmlmepriv->p2p_assoc_req_ie_len);
}
@@ -119,7 +123,7 @@ struct wlan_network *rtw_alloc_network(struct mlme_priv *pmlmepriv)
pnetwork = NULL;
goto exit;
}
- plist = get_next(&(free_queue->queue));
+ plist = get_next(&free_queue->queue);
pnetwork = container_of(plist, struct wlan_network, list);
@@ -141,7 +145,7 @@ void _rtw_free_network(struct mlme_priv *pmlmepriv, struct wlan_network *pnetwor
{
unsigned int delta_time;
u32 lifetime = SCANQUEUE_LIFETIME;
- struct __queue *free_queue = &(pmlmepriv->free_bss_pool);
+ struct __queue *free_queue = &pmlmepriv->free_bss_pool;
if (!pnetwork)
return;
@@ -150,7 +154,7 @@ void _rtw_free_network(struct mlme_priv *pmlmepriv, struct wlan_network *pnetwor
return;
if ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == true) ||
- (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == true))
+ (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == true))
lifetime = 1;
if (!isfreeall) {
@@ -161,17 +165,16 @@ void _rtw_free_network(struct mlme_priv *pmlmepriv, struct wlan_network *pnetwor
spin_lock_bh(&free_queue->lock);
- list_del_init(&(pnetwork->list));
+ list_del_init(&pnetwork->list);
- list_add_tail(&(pnetwork->list), &(free_queue->queue));
+ list_add_tail(&pnetwork->list, &free_queue->queue);
spin_unlock_bh(&free_queue->lock);
}
void _rtw_free_network_nolock(struct mlme_priv *pmlmepriv, struct wlan_network *pnetwork)
{
-
- struct __queue *free_queue = &(pmlmepriv->free_bss_pool);
+ struct __queue *free_queue = &pmlmepriv->free_bss_pool;
if (!pnetwork)
return;
@@ -179,16 +182,15 @@ void _rtw_free_network_nolock(struct mlme_priv *pmlmepriv, struct wlan_network *
if (pnetwork->fixed)
return;
- list_del_init(&(pnetwork->list));
+ list_del_init(&pnetwork->list);
- list_add_tail(&(pnetwork->list), get_list_head(free_queue));
+ list_add_tail(&pnetwork->list, get_list_head(free_queue));
}
/*
- return the wlan_network with the matching addr
-
- Shall be called under atomic context... to avoid possible racing condition...
-*/
+ * return the wlan_network with the matching addr
+ * Shall be called under atomic context... to avoid possible racing condition...
+ */
struct wlan_network *_rtw_find_network(struct __queue *scanned_queue, u8 *addr)
{
struct list_head *phead, *plist;
@@ -225,11 +227,9 @@ void rtw_free_network_queue(struct adapter *padapter, u8 isfreeall)
phead = get_list_head(scanned_queue);
list_for_each_safe(plist, tmp, phead) {
-
pnetwork = list_entry(plist, struct wlan_network, list);
_rtw_free_network(pmlmepriv, pnetwork, isfreeall);
-
}
spin_unlock_bh(&scanned_queue->lock);
@@ -240,7 +240,7 @@ signed int rtw_if_up(struct adapter *padapter)
signed int res;
if (padapter->bDriverStopped || padapter->bSurpriseRemoved ||
- (check_fwstate(&padapter->mlmepriv, _FW_LINKED) == false))
+ (check_fwstate(&padapter->mlmepriv, _FW_LINKED) == false))
res = false;
else
res = true;
@@ -256,8 +256,8 @@ void rtw_generate_random_ibss(u8 *pibss)
pibss[1] = 0x11;
pibss[2] = 0x87;
pibss[3] = (u8)(curtime & 0xff) ;/* p[0]; */
- pibss[4] = (u8)((curtime>>8) & 0xff) ;/* p[1]; */
- pibss[5] = (u8)((curtime>>16) & 0xff) ;/* p[2]; */
+ pibss[4] = (u8)((curtime >> 8) & 0xff) ;/* p[1]; */
+ pibss[5] = (u8)((curtime >> 16) & 0xff) ;/* p[2]; */
}
u8 *rtw_get_capability_from_ie(u8 *ie)
@@ -287,15 +287,14 @@ void rtw_free_mlme_priv(struct mlme_priv *pmlmepriv)
void rtw_free_network_nolock(struct adapter *padapter, struct wlan_network *pnetwork);
void rtw_free_network_nolock(struct adapter *padapter, struct wlan_network *pnetwork)
{
- _rtw_free_network_nolock(&(padapter->mlmepriv), pnetwork);
+ _rtw_free_network_nolock(&padapter->mlmepriv, pnetwork);
rtw_cfg80211_unlink_bss(padapter, pnetwork);
}
/*
- return the wlan_network with the matching addr
-
- Shall be called under atomic context... to avoid possible racing condition...
-*/
+ * return the wlan_network with the matching addr
+ * Shall be called under atomic context... to avoid possible racing condition...
+ */
struct wlan_network *rtw_find_network(struct __queue *scanned_queue, u8 *addr)
{
struct wlan_network *pnetwork = _rtw_find_network(scanned_queue, addr);
@@ -309,7 +308,7 @@ int rtw_is_same_ibss(struct adapter *adapter, struct wlan_network *pnetwork)
struct security_priv *psecuritypriv = &adapter->securitypriv;
if ((psecuritypriv->dot11PrivacyAlgrthm != _NO_PRIVACY_) &&
- (pnetwork->network.privacy == 0))
+ (pnetwork->network.privacy == 0))
ret = false;
else if ((psecuritypriv->dot11PrivacyAlgrthm == _NO_PRIVACY_) &&
(pnetwork->network.privacy == 1))
@@ -318,13 +317,12 @@ int rtw_is_same_ibss(struct adapter *adapter, struct wlan_network *pnetwork)
ret = true;
return ret;
-
}
inline int is_same_ess(struct wlan_bssid_ex *a, struct wlan_bssid_ex *b)
{
- return (a->ssid.ssid_length == b->ssid.ssid_length)
- && !memcmp(a->ssid.ssid, b->ssid.ssid, a->ssid.ssid_length);
+ return (a->ssid.ssid_length == b->ssid.ssid_length) &&
+ !memcmp(a->ssid.ssid, b->ssid.ssid, a->ssid.ssid_length);
}
int is_same_network(struct wlan_bssid_ex *src, struct wlan_bssid_ex *dst, u8 feature)
@@ -348,10 +346,10 @@ int is_same_network(struct wlan_bssid_ex *src, struct wlan_bssid_ex *dst, u8 fea
(d_cap & WLAN_CAPABILITY_IBSS)) &&
((s_cap & WLAN_CAPABILITY_ESS) ==
(d_cap & WLAN_CAPABILITY_ESS));
-
}
-struct wlan_network *_rtw_find_same_network(struct __queue *scanned_queue, struct wlan_network *network)
+struct wlan_network *_rtw_find_same_network(struct __queue *scanned_queue,
+ struct wlan_network *network)
{
struct list_head *phead, *plist;
struct wlan_network *found = NULL;
@@ -380,7 +378,6 @@ struct wlan_network *rtw_get_oldest_wlan_network(struct __queue *scanned_queue)
phead = get_list_head(scanned_queue);
list_for_each(plist, phead) {
-
pwlan = list_entry(plist, struct wlan_network, list);
if (!pwlan->fixed) {
@@ -389,11 +386,10 @@ struct wlan_network *rtw_get_oldest_wlan_network(struct __queue *scanned_queue)
}
}
return oldest;
-
}
void update_network(struct wlan_bssid_ex *dst, struct wlan_bssid_ex *src,
- struct adapter *padapter, bool update_ie)
+ struct adapter *padapter, bool update_ie)
{
long rssi_ori = dst->rssi;
@@ -404,27 +400,31 @@ void update_network(struct wlan_bssid_ex *dst, struct wlan_bssid_ex *src,
long rssi_final;
/* The rule below is 1/5 for sample value, 4/5 for history value */
- if (check_fwstate(&padapter->mlmepriv, _FW_LINKED) && is_same_network(&(padapter->mlmepriv.cur_network.network), src, 0)) {
+ if (check_fwstate(&padapter->mlmepriv, _FW_LINKED) &&
+ is_same_network(&padapter->mlmepriv.cur_network.network, src, 0)) {
/* Take the recvpriv's value for the connected AP*/
ss_final = padapter->recvpriv.signal_strength;
sq_final = padapter->recvpriv.signal_qual;
/* the rssi value here is undecorated, and will be used for antenna diversity */
if (sq_smp != 101) /* from the right channel */
- rssi_final = (src->rssi+dst->rssi*4)/5;
+ rssi_final = (src->rssi + dst->rssi * 4) / 5;
else
rssi_final = rssi_ori;
} else {
if (sq_smp != 101) { /* from the right channel */
- ss_final = ((u32)(src->phy_info.signal_strength)+(u32)(dst->phy_info.signal_strength)*4)/5;
- sq_final = ((u32)(src->phy_info.signal_quality)+(u32)(dst->phy_info.signal_quality)*4)/5;
- rssi_final = (src->rssi+dst->rssi*4)/5;
+ ss_final = ((u32)(src->phy_info.signal_strength) +
+ (u32)(dst->phy_info.signal_strength) * 4) / 5;
+ sq_final = ((u32)(src->phy_info.signal_quality) +
+ (u32)(dst->phy_info.signal_quality) * 4) / 5;
+ rssi_final = (src->rssi + dst->rssi * 4) / 5;
} else {
- /* bss info not receiving from the right channel, use the original RX signal infos */
+ /* bss info not receiving from the right channel,
+ * use the original RX signal infos
+ */
ss_final = dst->phy_info.signal_strength;
sq_final = dst->phy_info.signal_quality;
rssi_final = dst->rssi;
}
-
}
if (update_ie) {
@@ -440,29 +440,31 @@ void update_network(struct wlan_bssid_ex *dst, struct wlan_bssid_ex *src,
static void update_current_network(struct adapter *adapter, struct wlan_bssid_ex *pnetwork)
{
- struct mlme_priv *pmlmepriv = &(adapter->mlmepriv);
+ struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
- rtw_bug_check(&(pmlmepriv->cur_network.network),
- &(pmlmepriv->cur_network.network),
- &(pmlmepriv->cur_network.network),
- &(pmlmepriv->cur_network.network));
+ rtw_bug_check(&pmlmepriv->cur_network.network,
+ &pmlmepriv->cur_network.network,
+ &pmlmepriv->cur_network.network,
+ &pmlmepriv->cur_network.network);
- if ((check_fwstate(pmlmepriv, _FW_LINKED) == true) && (is_same_network(&(pmlmepriv->cur_network.network), pnetwork, 0))) {
- update_network(&(pmlmepriv->cur_network.network), pnetwork, adapter, true);
- rtw_update_protection(adapter, (pmlmepriv->cur_network.network.ies) + sizeof(struct ndis_802_11_fix_ie),
- pmlmepriv->cur_network.network.ie_length);
+ if ((check_fwstate(pmlmepriv, _FW_LINKED) == true) &&
+ (is_same_network(&pmlmepriv->cur_network.network, pnetwork, 0))) {
+ update_network(&pmlmepriv->cur_network.network, pnetwork, adapter, true);
+ rtw_update_protection(adapter, (pmlmepriv->cur_network.network.ies) +
+ sizeof(struct ndis_802_11_fix_ie),
+ pmlmepriv->cur_network.network.ie_length);
}
}
/*
-Caller must hold pmlmepriv->lock first.
-*/
+ * Caller must hold pmlmepriv->lock first.
+ */
void rtw_update_scanned_network(struct adapter *adapter, struct wlan_bssid_ex *target)
{
struct list_head *plist, *phead;
u32 bssid_ex_sz;
- struct mlme_priv *pmlmepriv = &(adapter->mlmepriv);
- struct __queue *queue = &(pmlmepriv->scanned_queue);
+ struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
+ struct __queue *queue = &pmlmepriv->scanned_queue;
struct wlan_network *pnetwork = NULL;
struct wlan_network *oldest = NULL;
int target_find = 0;
@@ -475,22 +477,24 @@ void rtw_update_scanned_network(struct adapter *adapter, struct wlan_bssid_ex *t
rtw_bug_check(pnetwork, pnetwork, pnetwork, pnetwork);
- if (is_same_network(&(pnetwork->network), target, feature)) {
+ if (is_same_network(&pnetwork->network, target, feature)) {
target_find = 1;
break;
}
if (rtw_roam_flags(adapter)) {
- /* TODO: don't select network in the same ess as oldest if it's new enough*/
+ /* TODO: don't select network in the
+ * same ess as oldest if it's new enough
+ */
}
if (!oldest || time_after(oldest->last_scanned, pnetwork->last_scanned))
oldest = pnetwork;
-
}
/* If we didn't find a match, then get a new network slot to initialize
- * with this beacon's information */
+ * with this beacon's information
+ */
if (!target_find) {
if (list_empty(&pmlmepriv->free_bss_pool.queue)) {
/* If there are no more slots, expire the oldest */
@@ -499,7 +503,7 @@ void rtw_update_scanned_network(struct adapter *adapter, struct wlan_bssid_ex *t
if (!pnetwork)
goto exit;
- memcpy(&(pnetwork->network), target, get_wlan_bssid_ex_sz(target));
+ memcpy(&pnetwork->network, target, get_wlan_bssid_ex_sz(target));
/* variable initialize */
pnetwork->fixed = false;
pnetwork->last_scanned = jiffies;
@@ -521,7 +525,7 @@ void rtw_update_scanned_network(struct adapter *adapter, struct wlan_bssid_ex *t
bssid_ex_sz = get_wlan_bssid_ex_sz(target);
target->length = bssid_ex_sz;
- memcpy(&(pnetwork->network), target, bssid_ex_sz);
+ memcpy(&pnetwork->network, target, bssid_ex_sz);
pnetwork->last_scanned = jiffies;
@@ -529,8 +533,7 @@ void rtw_update_scanned_network(struct adapter *adapter, struct wlan_bssid_ex *t
if (pnetwork->network.phy_info.signal_quality == 101)
pnetwork->network.phy_info.signal_quality = 0;
- list_add_tail(&(pnetwork->list), &(queue->queue));
-
+ list_add_tail(&pnetwork->list, &queue->queue);
}
} else {
/* we have an entry and we are going to update it. But this entry may
@@ -553,7 +556,7 @@ void rtw_update_scanned_network(struct adapter *adapter, struct wlan_bssid_ex *t
update_ie = false;
}
- update_network(&(pnetwork->network), target, adapter, update_ie);
+ update_network(&pnetwork->network, target, adapter, update_ie);
}
exit:
@@ -569,10 +572,10 @@ void rtw_add_network(struct adapter *adapter, struct wlan_bssid_ex *pnetwork)
/* select the desired network based on the capability of the (i)bss. */
/* check items: (1) security */
-/* (2) network_type */
-/* (3) WMM */
-/* (4) HT */
-/* (5) others */
+/* (2) network_type */
+/* (3) WMM */
+/* (4) HT */
+/* (5) others */
int rtw_is_desired_network(struct adapter *adapter, struct wlan_network *pnetwork);
int rtw_is_desired_network(struct adapter *adapter, struct wlan_network *pnetwork)
{
@@ -587,11 +590,12 @@ int rtw_is_desired_network(struct adapter *adapter, struct wlan_network *pnetwor
privacy = pnetwork->network.privacy;
if (check_fwstate(pmlmepriv, WIFI_UNDER_WPS)) {
- if (rtw_get_wps_ie(pnetwork->network.ies+_FIXED_IE_LENGTH_, pnetwork->network.ie_length-_FIXED_IE_LENGTH_, NULL, &wps_ielen))
+ if (rtw_get_wps_ie(pnetwork->network.ies +
+ _FIXED_IE_LENGTH_, pnetwork->network.ie_length - _FIXED_IE_LENGTH_,
+ NULL, &wps_ielen))
return true;
else
return false;
-
}
if (adapter->registrypriv.wifi_spec == 1) { /* for correct flow of 8021X to do.... */
u8 *p = NULL;
@@ -601,7 +605,9 @@ int rtw_is_desired_network(struct adapter *adapter, struct wlan_network *pnetwor
bselected = false;
if (psecuritypriv->ndisauthtype == Ndis802_11AuthModeWPA2PSK) {
- p = rtw_get_ie(pnetwork->network.ies + _BEACON_IE_OFFSET_, WLAN_EID_RSN, &ie_len, (pnetwork->network.ie_length - _BEACON_IE_OFFSET_));
+ p = rtw_get_ie(pnetwork->network.ies + _BEACON_IE_OFFSET_,
+ WLAN_EID_RSN, &ie_len,
+ (pnetwork->network.ie_length - _BEACON_IE_OFFSET_));
if (p && ie_len > 0)
bselected = true;
else
@@ -613,7 +619,8 @@ int rtw_is_desired_network(struct adapter *adapter, struct wlan_network *pnetwor
bselected = false;
if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == true) {
- if (pnetwork->network.infrastructure_mode != pmlmepriv->cur_network.network.infrastructure_mode)
+ if (pnetwork->network.infrastructure_mode !=
+ pmlmepriv->cur_network.network.infrastructure_mode)
bselected = false;
}
@@ -629,7 +636,7 @@ void rtw_survey_event_callback(struct adapter *adapter, u8 *pbuf)
{
u32 len;
struct wlan_bssid_ex *pnetwork;
- struct mlme_priv *pmlmepriv = &(adapter->mlmepriv);
+ struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
pnetwork = (struct wlan_bssid_ex *)pbuf;
@@ -641,18 +648,20 @@ void rtw_survey_event_callback(struct adapter *adapter, u8 *pbuf)
/* update IBSS_network 's timestamp */
if ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE)) == true) {
- if (!memcmp(&(pmlmepriv->cur_network.network.mac_address), pnetwork->mac_address, ETH_ALEN)) {
+ if (!memcmp(&pmlmepriv->cur_network.network.mac_address,
+ pnetwork->mac_address, ETH_ALEN)) {
struct wlan_network *ibss_wlan = NULL;
memcpy(pmlmepriv->cur_network.network.ies, pnetwork->ies, 8);
- spin_lock_bh(&(pmlmepriv->scanned_queue.lock));
- ibss_wlan = rtw_find_network(&pmlmepriv->scanned_queue, pnetwork->mac_address);
+ spin_lock_bh(&pmlmepriv->scanned_queue.lock);
+ ibss_wlan = rtw_find_network(&pmlmepriv->scanned_queue,
+ pnetwork->mac_address);
if (ibss_wlan) {
memcpy(ibss_wlan->network.ies, pnetwork->ies, 8);
- spin_unlock_bh(&(pmlmepriv->scanned_queue.lock));
+ spin_unlock_bh(&pmlmepriv->scanned_queue.lock);
goto exit;
}
- spin_unlock_bh(&(pmlmepriv->scanned_queue.lock));
+ spin_unlock_bh(&pmlmepriv->scanned_queue.lock);
}
}
@@ -670,7 +679,7 @@ void rtw_survey_event_callback(struct adapter *adapter, u8 *pbuf)
void rtw_surveydone_event_callback(struct adapter *adapter, u8 *pbuf)
{
- struct mlme_priv *pmlmepriv = &(adapter->mlmepriv);
+ struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
spin_lock_bh(&pmlmepriv->lock);
if (pmlmepriv->wps_probe_req_ie) {
@@ -689,7 +698,7 @@ void rtw_surveydone_event_callback(struct adapter *adapter, u8 *pbuf)
rtw_set_signal_stat_timer(&adapter->recvpriv);
if (pmlmepriv->to_join) {
- if ((check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == true)) {
+ if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == true) {
if (check_fwstate(pmlmepriv, _FW_LINKED) == false) {
set_fwstate(pmlmepriv, _FW_UNDER_LINKING);
@@ -697,13 +706,17 @@ void rtw_surveydone_event_callback(struct adapter *adapter, u8 *pbuf)
_set_timer(&pmlmepriv->assoc_timer, MAX_JOIN_TIMEOUT);
} else {
u8 ret = _SUCCESS;
- struct wlan_bssid_ex *pdev_network = &(adapter->registrypriv.dev_network);
+ struct wlan_bssid_ex *pdev_network =
+ &adapter->registrypriv.dev_network;
u8 *pibss = adapter->registrypriv.dev_network.mac_address;
- /* pmlmepriv->fw_state ^= _FW_UNDER_SURVEY;because don't set assoc_timer */
+ /* pmlmepriv->fw_state ^= _FW_UNDER_SURVEY;
+ * because don't set assoc_timer
+ */
_clr_fwstate_(pmlmepriv, _FW_UNDER_SURVEY);
- memcpy(&pdev_network->ssid, &pmlmepriv->assoc_ssid, sizeof(struct ndis_802_11_ssid));
+ memcpy(&pdev_network->ssid, &pmlmepriv->assoc_ssid,
+ sizeof(struct ndis_802_11_ssid));
rtw_update_registrypriv_dev_network(adapter);
rtw_generate_random_ibss(pibss);
@@ -730,29 +743,31 @@ void rtw_surveydone_event_callback(struct adapter *adapter, u8 *pbuf)
rtw_indicate_connect(adapter);
} else {
if (rtw_to_roam(adapter) != 0) {
- if (rtw_dec_to_roam(adapter) == 0
- || _SUCCESS != rtw_sitesurvey_cmd(adapter, &pmlmepriv->assoc_ssid, 1, NULL, 0)
- ) {
+ if (rtw_dec_to_roam(adapter) == 0 ||
+ rtw_sitesurvey_cmd(adapter,
+ &pmlmepriv->assoc_ssid,
+ 1, NULL, 0) != _SUCCESS) {
rtw_set_to_roam(adapter, 0);
rtw_free_assoc_resources(adapter, 1);
rtw_indicate_disconnect(adapter);
} else {
pmlmepriv->to_join = true;
}
- } else
+ } else {
rtw_indicate_disconnect(adapter);
+ }
_clr_fwstate_(pmlmepriv, _FW_UNDER_LINKING);
}
}
} else {
if (rtw_chk_roam_flags(adapter, RTW_ROAM_ACTIVE)) {
- if (check_fwstate(pmlmepriv, WIFI_STATION_STATE)
- && check_fwstate(pmlmepriv, _FW_LINKED)) {
- if (rtw_select_roaming_candidate(pmlmepriv) == _SUCCESS) {
- receive_disconnect(adapter, pmlmepriv->cur_network.network.mac_address
- , WLAN_REASON_ACTIVE_ROAM);
- }
+ if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) &&
+ check_fwstate(pmlmepriv, _FW_LINKED) &&
+ rtw_select_roaming_candidate(pmlmepriv) == _SUCCESS) {
+ receive_disconnect(adapter,
+ pmlmepriv->cur_network.network.mac_address,
+ WLAN_REASON_ACTIVE_ROAM);
}
}
}
@@ -823,8 +838,8 @@ static void find_network(struct adapter *adapter)
}
/*
-*rtw_free_assoc_resources: the caller has to lock pmlmepriv->lock
-*/
+ *rtw_free_assoc_resources: the caller has to lock pmlmepriv->lock
+ */
void rtw_free_assoc_resources(struct adapter *adapter, int lock_scanned_queue)
{
struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
@@ -832,14 +847,14 @@ void rtw_free_assoc_resources(struct adapter *adapter, int lock_scanned_queue)
struct dvobj_priv *psdpriv = adapter->dvobj;
struct debug_priv *pdbgpriv = &psdpriv->drv_dbg;
- if (check_fwstate(pmlmepriv, WIFI_STATION_STATE|WIFI_AP_STATE)) {
+ if (check_fwstate(pmlmepriv, WIFI_STATION_STATE | WIFI_AP_STATE)) {
struct sta_info *psta;
psta = rtw_get_stainfo(&adapter->stapriv, tgt_network->network.mac_address);
rtw_free_stainfo(adapter, psta);
}
- if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE|WIFI_ADHOC_MASTER_STATE|WIFI_AP_STATE)) {
+ if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE | WIFI_ADHOC_MASTER_STATE | WIFI_AP_STATE)) {
struct sta_info *psta;
rtw_free_all_stainfo(adapter);
@@ -859,8 +874,8 @@ void rtw_free_assoc_resources(struct adapter *adapter, int lock_scanned_queue)
}
/*
-*rtw_indicate_connect: the caller has to lock pmlmepriv->lock
-*/
+ *rtw_indicate_connect: the caller has to lock pmlmepriv->lock
+ */
void rtw_indicate_connect(struct adapter *padapter)
{
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
@@ -868,7 +883,6 @@ void rtw_indicate_connect(struct adapter *padapter)
pmlmepriv->to_join = false;
if (!check_fwstate(&padapter->mlmepriv, _FW_LINKED)) {
-
set_fwstate(pmlmepriv, _FW_LINKED);
rtw_os_indicate_connect(padapter);
@@ -876,23 +890,22 @@ void rtw_indicate_connect(struct adapter *padapter)
rtw_set_to_roam(padapter, 0);
rtw_set_scan_deny(padapter, 3000);
-
}
/*
-*rtw_indicate_disconnect: the caller has to lock pmlmepriv->lock
-*/
+ *rtw_indicate_disconnect: the caller has to lock pmlmepriv->lock
+ */
void rtw_indicate_disconnect(struct adapter *padapter)
{
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
- _clr_fwstate_(pmlmepriv, _FW_UNDER_LINKING|WIFI_UNDER_WPS);
+ _clr_fwstate_(pmlmepriv, _FW_UNDER_LINKING | WIFI_UNDER_WPS);
if (rtw_to_roam(padapter) > 0)
_clr_fwstate_(pmlmepriv, _FW_LINKED);
- if (check_fwstate(&padapter->mlmepriv, _FW_LINKED)
- || (rtw_to_roam(padapter) <= 0)
+ if (check_fwstate(&padapter->mlmepriv, _FW_LINKED) ||
+ (rtw_to_roam(padapter) <= 0)
) {
rtw_os_indicate_disconnect(padapter);
@@ -913,7 +926,7 @@ inline void rtw_indicate_scan_done(struct adapter *padapter, bool aborted)
if ((!adapter_to_pwrctl(padapter)->bInSuspend) &&
(!check_fwstate(&padapter->mlmepriv,
- WIFI_ASOC_STATE|WIFI_UNDER_LINKING))) {
+ WIFI_ASOC_STATE | WIFI_UNDER_LINKING))) {
rtw_set_ips_deny(padapter, 0);
_set_timer(&padapter->mlmepriv.dynamic_chk_timer, 1);
}
@@ -922,14 +935,13 @@ inline void rtw_indicate_scan_done(struct adapter *padapter, bool aborted)
void rtw_scan_abort(struct adapter *adapter)
{
unsigned long start;
- struct mlme_priv *pmlmepriv = &(adapter->mlmepriv);
- struct mlme_ext_priv *pmlmeext = &(adapter->mlmeextpriv);
+ struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
+ struct mlme_ext_priv *pmlmeext = &adapter->mlmeextpriv;
start = jiffies;
pmlmeext->scan_abort = true;
- while (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY)
- && jiffies_to_msecs(start) <= 200) {
-
+ while (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) &&
+ jiffies_to_msecs(start) <= 200) {
if (adapter->bDriverStopped || adapter->bSurpriseRemoved)
break;
@@ -942,7 +954,8 @@ void rtw_scan_abort(struct adapter *adapter)
pmlmeext->scan_abort = false;
}
-static struct sta_info *rtw_joinbss_update_stainfo(struct adapter *padapter, struct wlan_network *pnetwork)
+static struct sta_info *rtw_joinbss_update_stainfo(struct adapter *padapter,
+ struct wlan_network *pnetwork)
{
int i;
struct sta_info *bmc_sta, *psta = NULL;
@@ -999,7 +1012,9 @@ static struct sta_info *rtw_joinbss_update_stainfo(struct adapter *padapter, str
}
/* for A-MPDU Rx reordering buffer control for bmc_sta & sta_info */
- /* if A-MPDU Rx is enabled, resetting rx_ordering_ctrl wstart_b(indicate_seq) to default value = 0xffff */
+ /* if A-MPDU Rx is enabled, resetting rx_ordering_ctrl wstart_b(indicate_seq)
+ * to default value = 0xffff
+ */
/* todo: check if AP can send A-MPDU packets */
for (i = 0; i < 16 ; i++) {
preorder_ctrl = &psta->recvreorder_ctrl[i];
@@ -1016,21 +1031,23 @@ static struct sta_info *rtw_joinbss_update_stainfo(struct adapter *padapter, str
preorder_ctrl->enable = false;
preorder_ctrl->indicate_seq = 0xffff;
preorder_ctrl->wend_b = 0xffff;
- preorder_ctrl->wsize_b = 64;/* max_ampdu_sz;ex. 32(kbytes) -> wsize_b =32 */
+ /* max_ampdu_sz;ex. 32(kbytes) -> wsize_b =32 */
+ preorder_ctrl->wsize_b = 64;
}
}
}
return psta;
-
}
/* pnetwork : returns from rtw_joinbss_event_callback */
/* ptarget_wlan: found from scanned_queue */
-static void rtw_joinbss_update_network(struct adapter *padapter, struct wlan_network *ptarget_wlan, struct wlan_network *pnetwork)
+static void rtw_joinbss_update_network(struct adapter *padapter,
+ struct wlan_network *ptarget_wlan,
+ struct wlan_network *pnetwork)
{
- struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
- struct wlan_network *cur_network = &(pmlmepriv->cur_network);
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct wlan_network *cur_network = &pmlmepriv->cur_network;
/* why not use ptarget_wlan?? */
memcpy(&cur_network->network, &pnetwork->network, pnetwork->network.length);
@@ -1044,8 +1061,11 @@ static void rtw_joinbss_update_network(struct adapter *padapter, struct wlan_net
padapter->recvpriv.signal_strength = ptarget_wlan->network.phy_info.signal_strength;
padapter->recvpriv.signal_qual = ptarget_wlan->network.phy_info.signal_quality;
- /* the ptarget_wlan->network.rssi is raw data, we use ptarget_wlan->network.phy_info.signal_strength instead (has scaled) */
- padapter->recvpriv.rssi = translate_percentage_to_dbm(ptarget_wlan->network.phy_info.signal_strength);
+ /* the ptarget_wlan->network.rssi is raw data,
+ * we use ptarget_wlan->network.phy_info.signal_strength instead (has scaled)
+ */
+ padapter->recvpriv.rssi =
+ translate_percentage_to_dbm(ptarget_wlan->network.phy_info.signal_strength);
rtw_set_signal_stat_timer(&padapter->recvpriv);
@@ -1053,8 +1073,8 @@ static void rtw_joinbss_update_network(struct adapter *padapter, struct wlan_net
switch (pnetwork->network.infrastructure_mode) {
case Ndis802_11Infrastructure:
- if (pmlmepriv->fw_state&WIFI_UNDER_WPS)
- pmlmepriv->fw_state = WIFI_STATION_STATE|WIFI_UNDER_WPS;
+ if (pmlmepriv->fw_state & WIFI_UNDER_WPS)
+ pmlmepriv->fw_state = WIFI_STATION_STATE | WIFI_UNDER_WPS;
else
pmlmepriv->fw_state = WIFI_STATION_STATE;
@@ -1067,18 +1087,28 @@ static void rtw_joinbss_update_network(struct adapter *padapter, struct wlan_net
break;
}
- rtw_update_protection(padapter, (cur_network->network.ies) + sizeof(struct ndis_802_11_fix_ie),
- (cur_network->network.ie_length));
+ rtw_update_protection(padapter,
+ (cur_network->network.ies) + sizeof(struct ndis_802_11_fix_ie),
+ (cur_network->network.ie_length));
- rtw_update_ht_cap(padapter, cur_network->network.ies, cur_network->network.ie_length, (u8) cur_network->network.configuration.ds_config);
+ rtw_update_ht_cap(padapter, cur_network->network.ies,
+ cur_network->network.ie_length,
+ (u8)cur_network->network.configuration.ds_config);
}
/* Notes: the function could be > passive_level (the same context as Rx tasklet) */
/* pnetwork : returns from rtw_joinbss_event_callback */
/* ptarget_wlan: found from scanned_queue */
-/* if join_res > 0, for (fw_state ==WIFI_STATION_STATE), we check if "ptarget_sta" & "ptarget_wlan" exist. */
-/* if join_res > 0, for (fw_state ==WIFI_ADHOC_STATE), we only check if "ptarget_wlan" exist. */
-/* if join_res > 0, update "cur_network->network" from "pnetwork->network" if (ptarget_wlan != NULL). */
+/* if join_res > 0,
+ * for (fw_state == WIFI_STATION_STATE), we check if "ptarget_sta" & "ptarget_wlan" exist.
+ */
+/* if join_res > 0,
+ * for (fw_state == WIFI_ADHOC_STATE), we only check if "ptarget_wlan" exist.
+ */
+/* if join_res > 0,
+ * update "cur_network->network" from "pnetwork->network"
+ * when ptarget_wlan is not NULL.
+ */
/* */
/* define REJOIN */
void rtw_joinbss_event_prehandle(struct adapter *adapter, u8 *pbuf)
@@ -1086,15 +1116,16 @@ void rtw_joinbss_event_prehandle(struct adapter *adapter, u8 *pbuf)
static u8 __maybe_unused retry;
struct sta_info *ptarget_sta = NULL, *pcur_sta = NULL;
struct sta_priv *pstapriv = &adapter->stapriv;
- struct mlme_priv *pmlmepriv = &(adapter->mlmepriv);
+ struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
struct wlan_network *pnetwork = (struct wlan_network *)pbuf;
- struct wlan_network *cur_network = &(pmlmepriv->cur_network);
+ struct wlan_network *cur_network = &pmlmepriv->cur_network;
struct wlan_network *pcur_wlan = NULL, *ptarget_wlan = NULL;
unsigned int the_same_macaddr = false;
rtw_get_encrypt_decrypt_from_registrypriv(adapter);
- the_same_macaddr = !memcmp(pnetwork->network.mac_address, cur_network->network.mac_address, ETH_ALEN);
+ the_same_macaddr = !memcmp(pnetwork->network.mac_address,
+ cur_network->network.mac_address, ETH_ALEN);
pnetwork->network.length = get_wlan_bssid_ex_sz(&pnetwork->network);
if (pnetwork->network.length > sizeof(struct wlan_bssid_ex))
@@ -1106,7 +1137,7 @@ void rtw_joinbss_event_prehandle(struct adapter *adapter, u8 *pbuf)
pmlmepriv->LinkDetectInfo.LowPowerTransitionCount = 0;
if (pnetwork->join_res > 0) {
- spin_lock_bh(&(pmlmepriv->scanned_queue.lock));
+ spin_lock_bh(&pmlmepriv->scanned_queue.lock);
retry = 0;
if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING)) {
/* s1. find ptarget_wlan */
@@ -1130,7 +1161,8 @@ void rtw_joinbss_event_prehandle(struct adapter *adapter, u8 *pbuf)
}
} else {
- ptarget_wlan = _rtw_find_same_network(&pmlmepriv->scanned_queue, pnetwork);
+ ptarget_wlan = _rtw_find_same_network(&pmlmepriv->scanned_queue,
+ pnetwork);
if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) == true) {
if (ptarget_wlan)
ptarget_wlan->fixed = true;
@@ -1143,15 +1175,17 @@ void rtw_joinbss_event_prehandle(struct adapter *adapter, u8 *pbuf)
} else {
netdev_dbg(adapter->pnetdev,
"Can't find ptarget_wlan when joinbss_event callback\n");
- spin_unlock_bh(&(pmlmepriv->scanned_queue.lock));
+ spin_unlock_bh(&pmlmepriv->scanned_queue.lock);
goto ignore_joinbss_callback;
}
- /* s3. find ptarget_sta & update ptarget_sta after update cur_network only for station mode */
+ /* s3. find ptarget_sta & update ptarget_sta after update
+ * cur_network only for station mode
+ */
if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) == true) {
ptarget_sta = rtw_joinbss_update_stainfo(adapter, pnetwork);
if (!ptarget_sta) {
- spin_unlock_bh(&(pmlmepriv->scanned_queue.lock));
+ spin_unlock_bh(&pmlmepriv->scanned_queue.lock);
goto ignore_joinbss_callback;
}
}
@@ -1169,7 +1203,7 @@ void rtw_joinbss_event_prehandle(struct adapter *adapter, u8 *pbuf)
timer_delete_sync(&pmlmepriv->assoc_timer);
spin_lock_bh(&pmlmepriv->lock);
} else {
- spin_unlock_bh(&(pmlmepriv->scanned_queue.lock));
+ spin_unlock_bh(&pmlmepriv->scanned_queue.lock);
}
} else if (pnetwork->join_res == -4) {
rtw_reset_securitypriv(adapter);
@@ -1226,16 +1260,16 @@ void rtw_sta_media_status_rpt(struct adapter *adapter, struct sta_info *psta, u3
if (!psta)
return;
- media_status_rpt = (u16)((psta->mac_id<<8)|mstatus); /* MACID|OPMODE:1 connect */
+ media_status_rpt = (u16)((psta->mac_id << 8) | mstatus); /* MACID|OPMODE:1 connect */
rtw_hal_set_hwreg(adapter, HW_VAR_H2C_MEDIA_STATUS_RPT, (u8 *)&media_status_rpt);
}
void rtw_stassoc_event_callback(struct adapter *adapter, u8 *pbuf)
{
struct sta_info *psta;
- struct mlme_priv *pmlmepriv = &(adapter->mlmepriv);
+ struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
struct stassoc_event *pstassoc = (struct stassoc_event *)pbuf;
- struct wlan_network *cur_network = &(pmlmepriv->cur_network);
+ struct wlan_network *cur_network = &pmlmepriv->cur_network;
struct wlan_network *ptarget_wlan = NULL;
if (rtw_access_ctrl(adapter, pstassoc->macaddr) == false)
@@ -1279,8 +1313,10 @@ void rtw_stassoc_event_callback(struct adapter *adapter, u8 *pbuf)
psta = rtw_get_stainfo(&adapter->stapriv, pstassoc->macaddr);
if (psta) {
/* the sta have been in sta_info_queue => do nothing */
-
- return; /* between drv has received this event before and fw have not yet to set key to CAM_ENTRY) */
+ /* between drv has received this event
+ * before and fw have not yet to set key to CAM_ENTRY)
+ */
+ return;
}
psta = rtw_alloc_stainfo(&adapter->stapriv, pstassoc->macaddr);
@@ -1304,14 +1340,15 @@ void rtw_stassoc_event_callback(struct adapter *adapter, u8 *pbuf)
spin_lock_bh(&pmlmepriv->lock);
if ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == true) ||
- (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == true)) {
+ (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == true)) {
if (adapter->stapriv.asoc_sta_count == 2) {
- spin_lock_bh(&(pmlmepriv->scanned_queue.lock));
- ptarget_wlan = rtw_find_network(&pmlmepriv->scanned_queue, cur_network->network.mac_address);
+ spin_lock_bh(&pmlmepriv->scanned_queue.lock);
+ ptarget_wlan = rtw_find_network(&pmlmepriv->scanned_queue,
+ cur_network->network.mac_address);
pmlmepriv->cur_network_scanned = ptarget_wlan;
if (ptarget_wlan)
ptarget_wlan->fixed = true;
- spin_unlock_bh(&(pmlmepriv->scanned_queue.lock));
+ spin_unlock_bh(&pmlmepriv->scanned_queue.lock);
/* a sta + bc/mc_stainfo (not Ibss_stainfo) */
rtw_indicate_connect(adapter);
}
@@ -1329,11 +1366,11 @@ void rtw_stadel_event_callback(struct adapter *adapter, u8 *pbuf)
struct wlan_network *pwlan = NULL;
struct wlan_bssid_ex *pdev_network = NULL;
u8 *pibss = NULL;
- struct mlme_priv *pmlmepriv = &(adapter->mlmepriv);
+ struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
struct stadel_event *pstadel = (struct stadel_event *)pbuf;
- struct wlan_network *tgt_network = &(pmlmepriv->cur_network);
+ struct wlan_network *tgt_network = &pmlmepriv->cur_network;
struct mlme_ext_priv *pmlmeext = &adapter->mlmeextpriv;
- struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
psta = rtw_get_stainfo(&adapter->stapriv, pstadel->macaddr);
if (psta)
@@ -1344,13 +1381,13 @@ void rtw_stadel_event_callback(struct adapter *adapter, u8 *pbuf)
if (mac_id >= 0) {
u16 media_status;
- media_status = (mac_id<<8)|0; /* MACID|OPMODE:0 means disconnect */
+ media_status = (mac_id << 8) | 0; /* MACID|OPMODE:0 means disconnect */
/* for STA, AP, ADHOC mode, report disconnect stauts to FW */
rtw_hal_set_hwreg(adapter, HW_VAR_H2C_MEDIA_STATUS_RPT, (u8 *)&media_status);
}
/* if (check_fwstate(pmlmepriv, WIFI_AP_STATE)) */
- if ((pmlmeinfo->state&0x03) == WIFI_FW_AP_STATE)
+ if ((pmlmeinfo->state & 0x03) == WIFI_FW_AP_STATE)
return;
mlmeext_sta_del_event_callback(adapter);
@@ -1364,16 +1401,19 @@ void rtw_stadel_event_callback(struct adapter *adapter, u8 *pbuf)
if (adapter->registrypriv.wifi_spec == 1) {
roam = false;
- } else if (reason == WLAN_REASON_EXPIRATION_CHK && rtw_chk_roam_flags(adapter, RTW_ROAM_ON_EXPIRED)) {
+ } else if (reason == WLAN_REASON_EXPIRATION_CHK &&
+ rtw_chk_roam_flags(adapter, RTW_ROAM_ON_EXPIRED)) {
roam = true;
- } else if (reason == WLAN_REASON_ACTIVE_ROAM && rtw_chk_roam_flags(adapter, RTW_ROAM_ACTIVE)) {
+ } else if (reason == WLAN_REASON_ACTIVE_ROAM &&
+ rtw_chk_roam_flags(adapter, RTW_ROAM_ACTIVE)) {
roam = true;
roam_target = pmlmepriv->roam_network;
}
if (roam) {
if (rtw_to_roam(adapter) > 0)
- rtw_dec_to_roam(adapter); /* this stadel_event is caused by roaming, decrease to_roam */
+ /* this stadel_event is caused by roaming, decrease to_roam */
+ rtw_dec_to_roam(adapter);
else if (rtw_to_roam(adapter) == 0)
rtw_set_to_roam(adapter, adapter->registrypriv.max_roaming_times);
} else {
@@ -1385,40 +1425,45 @@ void rtw_stadel_event_callback(struct adapter *adapter, u8 *pbuf)
rtw_free_assoc_resources(adapter, 1);
rtw_indicate_disconnect(adapter);
- spin_lock_bh(&(pmlmepriv->scanned_queue.lock));
+ spin_lock_bh(&pmlmepriv->scanned_queue.lock);
/* remove the network entry in scanned_queue */
- pwlan = rtw_find_network(&pmlmepriv->scanned_queue, tgt_network->network.mac_address);
+ pwlan = rtw_find_network(&pmlmepriv->scanned_queue,
+ tgt_network->network.mac_address);
if (pwlan) {
pwlan->fixed = false;
rtw_free_network_nolock(adapter, pwlan);
}
- spin_unlock_bh(&(pmlmepriv->scanned_queue.lock));
+ spin_unlock_bh(&pmlmepriv->scanned_queue.lock);
_rtw_roaming(adapter, roam_target);
}
if (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) ||
- check_fwstate(pmlmepriv, WIFI_ADHOC_STATE)) {
-
+ check_fwstate(pmlmepriv, WIFI_ADHOC_STATE)) {
rtw_free_stainfo(adapter, psta);
- if (adapter->stapriv.asoc_sta_count == 1) {/* a sta + bc/mc_stainfo (not Ibss_stainfo) */
+ if (adapter->stapriv.asoc_sta_count == 1) {
+ /* a sta + bc/mc_stainfo (not Ibss_stainfo) */
u8 ret = _SUCCESS;
- spin_lock_bh(&(pmlmepriv->scanned_queue.lock));
+
+ spin_lock_bh(&pmlmepriv->scanned_queue.lock);
/* free old ibss network */
- pwlan = rtw_find_network(&pmlmepriv->scanned_queue, tgt_network->network.mac_address);
+ pwlan = rtw_find_network(&pmlmepriv->scanned_queue,
+ tgt_network->network.mac_address);
if (pwlan) {
pwlan->fixed = false;
rtw_free_network_nolock(adapter, pwlan);
}
- spin_unlock_bh(&(pmlmepriv->scanned_queue.lock));
+ spin_unlock_bh(&pmlmepriv->scanned_queue.lock);
/* re-create ibss */
- pdev_network = &(adapter->registrypriv.dev_network);
+ pdev_network = &adapter->registrypriv.dev_network;
pibss = adapter->registrypriv.dev_network.mac_address;
- memcpy(pdev_network, &tgt_network->network, get_wlan_bssid_ex_sz(&tgt_network->network));
+ memcpy(pdev_network, &tgt_network->network,
+ get_wlan_bssid_ex_sz(&tgt_network->network));
- memcpy(&pdev_network->ssid, &pmlmepriv->assoc_ssid, sizeof(struct ndis_802_11_ssid));
+ memcpy(&pdev_network->ssid, &pmlmepriv->assoc_ssid,
+ sizeof(struct ndis_802_11_ssid));
rtw_update_registrypriv_dev_network(adapter);
@@ -1433,7 +1478,6 @@ void rtw_stadel_event_callback(struct adapter *adapter, u8 *pbuf)
if (ret != _SUCCESS)
goto unlock;
}
-
}
unlock:
@@ -1455,9 +1499,9 @@ void rtw_wmm_event_callback(struct adapter *padapter, u8 *pbuf)
}
/*
-* _rtw_join_timeout_handler - Timeout/failure handler for CMD JoinBss
-* @adapter: pointer to struct adapter structure
-*/
+ * _rtw_join_timeout_handler - Timeout/failure handler for CMD JoinBss
+ * @adapter: pointer to struct adapter structure
+ */
void _rtw_join_timeout_handler(struct timer_list *t)
{
struct adapter *adapter = timer_container_of(adapter, t,
@@ -1490,18 +1534,19 @@ void _rtw_join_timeout_handler(struct timer_list *t)
rtw_indicate_disconnect(adapter);
free_scanqueue(pmlmepriv);/* */
- /* indicate disconnect for the case that join_timeout and check_fwstate != FW_LINKED */
+ /* indicate disconnect for the case that join_timeout
+ * and check_fwstate != FW_LINKED
+ */
rtw_cfg80211_indicate_disconnect(adapter);
-
}
spin_unlock_bh(&pmlmepriv->lock);
}
/*
-* rtw_scan_timeout_handler - Timeout/Failure handler for CMD SiteSurvey
-* @adapter: pointer to struct adapter structure
-*/
+ * rtw_scan_timeout_handler - Timeout/Failure handler for CMD SiteSurvey
+ * @adapter: pointer to struct adapter structure
+ */
void rtw_scan_timeout_handler(struct timer_list *t)
{
struct adapter *adapter = timer_container_of(adapter, t,
@@ -1521,17 +1566,18 @@ void rtw_mlme_reset_auto_scan_int(struct adapter *adapter)
{
struct mlme_priv *mlme = &adapter->mlmepriv;
struct mlme_ext_priv *pmlmeext = &adapter->mlmeextpriv;
- struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
- if (pmlmeinfo->VHT_enable) /* disable auto scan when connect to 11AC AP */
+ if (pmlmeinfo->VHT_enable) { /* disable auto scan when connect to 11AC AP */
mlme->auto_scan_int_ms = 0;
- else if (adapter->registrypriv.wifi_spec && is_client_associated_to_ap(adapter) == true)
- mlme->auto_scan_int_ms = 60*1000;
- else if (rtw_chk_roam_flags(adapter, RTW_ROAM_ACTIVE)) {
+ } else if (adapter->registrypriv.wifi_spec && is_client_associated_to_ap(adapter) == true) {
+ mlme->auto_scan_int_ms = 60 * 1000;
+ } else if (rtw_chk_roam_flags(adapter, RTW_ROAM_ACTIVE)) {
if (check_fwstate(mlme, WIFI_STATION_STATE) && check_fwstate(mlme, _FW_LINKED))
mlme->auto_scan_int_ms = mlme->roam_scan_int_ms;
- } else
+ } else {
mlme->auto_scan_int_ms = 0; /* disabled */
+ }
}
static void rtw_auto_scan_handler(struct adapter *padapter)
@@ -1540,9 +1586,8 @@ static void rtw_auto_scan_handler(struct adapter *padapter)
rtw_mlme_reset_auto_scan_int(padapter);
- if (pmlmepriv->auto_scan_int_ms != 0
- && jiffies_to_msecs(jiffies - pmlmepriv->scan_start_time) > pmlmepriv->auto_scan_int_ms) {
-
+ if (pmlmepriv->auto_scan_int_ms != 0 &&
+ jiffies_to_msecs(jiffies - pmlmepriv->scan_start_time) > pmlmepriv->auto_scan_int_ms) {
if (!padapter->registrypriv.wifi_spec) {
if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY | _FW_UNDER_LINKING) == true)
goto exit;
@@ -1572,8 +1617,8 @@ void rtw_dynamic_check_timer_handler(struct adapter *adapter)
if (adapter->net_closed)
return;
- if ((adapter_to_pwrctl(adapter)->fw_current_in_ps_mode)
- && !(hal_btcoex_IsBtControlLps(adapter))
+ if ((adapter_to_pwrctl(adapter)->fw_current_in_ps_mode) &&
+ !(hal_btcoex_IsBtControlLps(adapter))
) {
u8 bEnterPS;
@@ -1584,7 +1629,9 @@ void rtw_dynamic_check_timer_handler(struct adapter *adapter)
/* rtw_lps_ctrl_wk_cmd(adapter, LPS_CTRL_ENTER, 1); */
rtw_hal_dm_watchdog_in_lps(adapter);
} else {
- /* call rtw_lps_ctrl_wk_cmd(padapter, LPS_CTRL_LEAVE, 1) in traffic_status_watchdog() */
+ /* call rtw_lps_ctrl_wk_cmd(padapter, LPS_CTRL_LEAVE, 1)
+ * in traffic_status_watchdog()
+ */
}
} else {
@@ -1618,10 +1665,10 @@ void rtw_set_scan_deny(struct adapter *adapter, u32 ms)
}
/*
-* Select a new roaming candidate from the original @param candidate and @param competitor
-* @return true: candidate is updated
-* @return false: candidate is not updated
-*/
+ * Select a new roaming candidate from the original @param candidate and @param competitor
+ * @return true: candidate is updated
+ * @return false: candidate is not updated
+ */
static int rtw_check_roaming_candidate(struct mlme_priv *mlme
, struct wlan_network **candidate, struct wlan_network *competitor)
{
@@ -1644,7 +1691,8 @@ static int rtw_check_roaming_candidate(struct mlme_priv *mlme
if (jiffies_to_msecs(jiffies - competitor->last_scanned) >= mlme->roam_scanr_exp_ms)
goto exit;
- if (competitor->network.rssi - mlme->cur_network_scanned->network.rssi < mlme->roam_rssi_diff_th)
+ if (competitor->network.rssi - mlme->cur_network_scanned->network.rssi <
+ mlme->roam_rssi_diff_th)
goto exit;
if (*candidate && (*candidate)->network.rssi >= competitor->network.rssi)
@@ -1662,7 +1710,7 @@ int rtw_select_roaming_candidate(struct mlme_priv *mlme)
{
int ret = _FAIL;
struct list_head *phead;
- struct __queue *queue = &(mlme->scanned_queue);
+ struct __queue *queue = &mlme->scanned_queue;
struct wlan_network *pnetwork = NULL;
struct wlan_network *candidate = NULL;
@@ -1671,16 +1719,14 @@ int rtw_select_roaming_candidate(struct mlme_priv *mlme)
return ret;
}
- spin_lock_bh(&(mlme->scanned_queue.lock));
+ spin_lock_bh(&mlme->scanned_queue.lock);
phead = get_list_head(queue);
list_for_each(mlme->pscanned, phead) {
-
pnetwork = list_entry(mlme->pscanned, struct wlan_network,
list);
rtw_check_roaming_candidate(mlme, &candidate, pnetwork);
-
}
if (!candidate) {
@@ -1695,16 +1741,16 @@ int rtw_select_roaming_candidate(struct mlme_priv *mlme)
ret = _SUCCESS;
exit:
- spin_unlock_bh(&(mlme->scanned_queue.lock));
+ spin_unlock_bh(&mlme->scanned_queue.lock);
return ret;
}
/*
-* Select a new join candidate from the original @param candidate and @param competitor
-* @return true: candidate is updated
-* @return false: candidate is not updated
-*/
+ * Select a new join candidate from the original @param candidate and @param competitor
+ * @return true: candidate is updated
+ * @return false: candidate is not updated
+ */
static int rtw_check_join_candidate(struct mlme_priv *mlme
, struct wlan_network **candidate, struct wlan_network *competitor)
{
@@ -1719,8 +1765,9 @@ static int rtw_check_join_candidate(struct mlme_priv *mlme
/* check ssid, if needed */
if (mlme->assoc_ssid.ssid[0] && mlme->assoc_ssid.ssid_length) {
- if (competitor->network.ssid.ssid_length != mlme->assoc_ssid.ssid_length
- || memcmp(competitor->network.ssid.ssid, mlme->assoc_ssid.ssid, mlme->assoc_ssid.ssid_length)
+ if (competitor->network.ssid.ssid_length != mlme->assoc_ssid.ssid_length ||
+ memcmp(competitor->network.ssid.ssid, mlme->assoc_ssid.ssid,
+ mlme->assoc_ssid.ssid_length)
)
goto exit;
}
@@ -1729,8 +1776,9 @@ static int rtw_check_join_candidate(struct mlme_priv *mlme
goto exit;
if (rtw_to_roam(adapter) > 0) {
- if (jiffies_to_msecs(jiffies - competitor->last_scanned) >= mlme->roam_scanr_exp_ms
- || is_same_ess(&competitor->network, &mlme->cur_network.network) == false
+ if (jiffies_to_msecs(jiffies - competitor->last_scanned) >=
+ mlme->roam_scanr_exp_ms || is_same_ess(&competitor->network,
+ &mlme->cur_network.network) == false
)
goto exit;
}
@@ -1745,24 +1793,24 @@ static int rtw_check_join_candidate(struct mlme_priv *mlme
}
/*
-Calling context:
-The caller of the sub-routine will be in critical section...
-The caller must hold the following spinlock
-pmlmepriv->lock
-*/
+ * Calling context:
+ * The caller of the sub-routine will be in critical section...
+ * The caller must hold the following spinlock
+ * pmlmepriv->lock
+ */
int rtw_select_and_join_from_scanned_queue(struct mlme_priv *pmlmepriv)
{
int ret;
struct list_head *phead;
struct adapter *adapter;
- struct __queue *queue = &(pmlmepriv->scanned_queue);
+ struct __queue *queue = &pmlmepriv->scanned_queue;
struct wlan_network *pnetwork = NULL;
struct wlan_network *candidate = NULL;
adapter = (struct adapter *)pmlmepriv->nic_hdl;
- spin_lock_bh(&(pmlmepriv->scanned_queue.lock));
+ spin_lock_bh(&pmlmepriv->scanned_queue.lock);
if (pmlmepriv->roam_network) {
candidate = pmlmepriv->roam_network;
@@ -1772,12 +1820,10 @@ int rtw_select_and_join_from_scanned_queue(struct mlme_priv *pmlmepriv)
phead = get_list_head(queue);
list_for_each(pmlmepriv->pscanned, phead) {
-
pnetwork = list_entry(pmlmepriv->pscanned,
struct wlan_network, list);
rtw_check_join_candidate(pmlmepriv, &candidate, pnetwork);
-
}
if (!candidate) {
@@ -1800,7 +1846,7 @@ int rtw_select_and_join_from_scanned_queue(struct mlme_priv *pmlmepriv)
ret = rtw_joinbss_cmd(adapter, candidate);
exit:
- spin_unlock_bh(&(pmlmepriv->scanned_queue.lock));
+ spin_unlock_bh(&pmlmepriv->scanned_queue.lock);
return ret;
}
@@ -1808,7 +1854,7 @@ signed int rtw_set_auth(struct adapter *adapter, struct security_priv *psecurity
{
struct cmd_obj *pcmd;
struct setauth_parm *psetauthparm;
- struct cmd_priv *pcmdpriv = &(adapter->cmdpriv);
+ struct cmd_priv *pcmdpriv = &adapter->cmdpriv;
signed int res = _SUCCESS;
pcmd = rtw_zmalloc(sizeof(struct cmd_obj));
@@ -1840,12 +1886,13 @@ signed int rtw_set_auth(struct adapter *adapter, struct security_priv *psecurity
return res;
}
-signed int rtw_set_key(struct adapter *adapter, struct security_priv *psecuritypriv, signed int keyid, u8 set_tx, bool enqueue)
+signed int rtw_set_key(struct adapter *adapter, struct security_priv *psecuritypriv,
+ signed int keyid, u8 set_tx, bool enqueue)
{
u8 keylen;
struct cmd_obj *pcmd;
struct setkey_parm *psetkeyparm;
- struct cmd_priv *pcmdpriv = &(adapter->cmdpriv);
+ struct cmd_priv *pcmdpriv = &adapter->cmdpriv;
signed int res = _SUCCESS;
psetkeyparm = rtw_zmalloc(sizeof(struct setkey_parm));
@@ -1865,14 +1912,13 @@ signed int rtw_set_key(struct adapter *adapter, struct security_priv *psecurityp
adapter->securitypriv.key_mask |= BIT(psetkeyparm->keyid);
switch (psetkeyparm->algorithm) {
-
case _WEP40_:
keylen = 5;
- memcpy(&(psetkeyparm->key[0]), &(psecuritypriv->dot11DefKey[keyid].skey[0]), keylen);
+ memcpy(&psetkeyparm->key[0], &psecuritypriv->dot11DefKey[keyid].skey[0], keylen);
break;
case _WEP104_:
keylen = 13;
- memcpy(&(psetkeyparm->key[0]), &(psecuritypriv->dot11DefKey[keyid].skey[0]), keylen);
+ memcpy(&psetkeyparm->key[0], &psecuritypriv->dot11DefKey[keyid].skey[0], keylen);
break;
case _TKIP_:
keylen = 16;
@@ -1916,7 +1962,8 @@ signed int rtw_set_key(struct adapter *adapter, struct security_priv *psecurityp
}
/* adjust ies for rtw_joinbss_cmd in WMM */
-int rtw_restruct_wmm_ie(struct adapter *adapter, u8 *in_ie, u8 *out_ie, uint in_len, uint initial_out_len)
+int rtw_restruct_wmm_ie(struct adapter *adapter, u8 *in_ie, u8 *out_ie,
+ uint in_len, uint initial_out_len)
{
unsigned int ielength = 0;
unsigned int i, j;
@@ -1925,7 +1972,10 @@ int rtw_restruct_wmm_ie(struct adapter *adapter, u8 *in_ie, u8 *out_ie, uint in_
while (i < in_len) {
ielength = initial_out_len;
- if (in_ie[i] == 0xDD && in_ie[i+2] == 0x00 && in_ie[i+3] == 0x50 && in_ie[i+4] == 0xF2 && in_ie[i+5] == 0x02 && i+5 < in_len) { /* WMM element ID and OUI */
+ if (in_ie[i] == 0xDD && in_ie[i + 2] == 0x00 &&
+ in_ie[i + 3] == 0x50 && in_ie[i + 4] == 0xF2 &&
+ in_ie[i + 5] == 0x02 && i + 5 < in_len) {
+ /* WMM element ID and OUI */
for (j = i; j < i + 9; j++) {
out_ie[ielength] = in_ie[j];
ielength++;
@@ -1937,11 +1987,10 @@ int rtw_restruct_wmm_ie(struct adapter *adapter, u8 *in_ie, u8 *out_ie, uint in_
break;
}
- i += (in_ie[i+1]+2); /* to the next IE element */
+ i += (in_ie[i + 1] + 2); /* to the next IE element */
}
return ielength;
-
}
/* */
@@ -1950,8 +1999,8 @@ int rtw_restruct_wmm_ie(struct adapter *adapter, u8 *in_ie, u8 *out_ie, uint in_
/* */
/* Search by BSSID, */
/* Return Value: */
-/* -1 :if there is no pre-auth key in the table */
-/* >= 0 :if there is pre-auth key, and return the entry id */
+/* -1 :if there is no pre-auth key in the table */
+/* >= 0 :if there is pre-auth key, and return the entry id */
/* */
/* */
@@ -1962,7 +2011,7 @@ static int SecIsInPMKIDList(struct adapter *Adapter, u8 *bssid)
for (i = 0; i < NUM_PMKID_CACHE; i++)
if ((p->PMKIDList[i].bUsed) &&
- (!memcmp(p->PMKIDList[i].Bssid, bssid, ETH_ALEN)))
+ (!memcmp(p->PMKIDList[i].Bssid, bssid, ETH_ALEN)))
return i;
return -1;
}
@@ -2011,13 +2060,14 @@ signed int rtw_restruct_sec_ie(struct adapter *adapter, u8 *in_ie, u8 *out_ie, u
authmode = WLAN_EID_RSN;
if (check_fwstate(pmlmepriv, WIFI_UNDER_WPS)) {
- memcpy(out_ie+ielength, psecuritypriv->wps_ie, psecuritypriv->wps_ie_len);
+ memcpy(out_ie + ielength, psecuritypriv->wps_ie, psecuritypriv->wps_ie_len);
ielength += psecuritypriv->wps_ie_len;
} else if ((authmode == WLAN_EID_VENDOR_SPECIFIC) || (authmode == WLAN_EID_RSN)) {
/* copy RSN or SSN */
- memcpy(&out_ie[ielength], &psecuritypriv->supplicant_ie[0], psecuritypriv->supplicant_ie[1]+2);
- ielength += psecuritypriv->supplicant_ie[1]+2;
+ memcpy(&out_ie[ielength], &psecuritypriv->supplicant_ie[0],
+ psecuritypriv->supplicant_ie[1] + 2);
+ ielength += psecuritypriv->supplicant_ie[1] + 2;
rtw_report_sec_ie(adapter, authmode, psecuritypriv->supplicant_ie);
}
@@ -2054,7 +2104,8 @@ void rtw_update_registrypriv_dev_network(struct adapter *adapter)
struct security_priv *psecuritypriv = &adapter->securitypriv;
struct wlan_network *cur_network = &adapter->mlmepriv.cur_network;
- pdev_network->privacy = (psecuritypriv->dot11PrivacyAlgrthm > 0 ? 1 : 0) ; /* adhoc no 802.1x */
+ pdev_network->privacy =
+ (psecuritypriv->dot11PrivacyAlgrthm > 0 ? 1 : 0) ; /* adhoc no 802.1x */
pdev_network->rssi = 0;
@@ -2084,14 +2135,18 @@ void rtw_update_registrypriv_dev_network(struct adapter *adapter)
/* 1. Supported rates */
/* 2. IE */
- /* rtw_set_supported_rate(pdev_network->supported_rates, pregistrypriv->wireless_mode) ; will be called in rtw_generate_ie */
+ /* rtw_set_supported_rate(pdev_network->supported_rates, pregistrypriv->wireless_mode);
+ * will be called in rtw_generate_ie
+ */
sz = rtw_generate_ie(pregistrypriv);
pdev_network->ie_length = sz;
pdev_network->length = get_wlan_bssid_ex_sz((struct wlan_bssid_ex *)pdev_network);
- /* notes: translate ie_length & length after assign the length to cmdsz in createbss_cmd(); */
+ /* notes: translate ie_length & length after
+ * assign the length to cmdsz in createbss_cmd();
+ */
/* pdev_network->ie_length = cpu_to_le32(sz); */
}
@@ -2105,9 +2160,12 @@ void rtw_joinbss_reset(struct adapter *padapter)
u8 threshold;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
- struct ht_priv *phtpriv = &pmlmepriv->htpriv;
+ struct ht_priv *phtpriv = &pmlmepriv->htpriv;
- /* todo: if you want to do something io/reg/hw setting before join_bss, please add code here */
+ /*
+ * todo: if you want to do something io/reg/hw setting
+ * before join_bss, please add code here
+ */
pmlmepriv->num_FortyMHzIntolerant = 0;
@@ -2131,8 +2189,8 @@ void rtw_joinbss_reset(struct adapter *padapter)
void rtw_ht_use_default_setting(struct adapter *padapter)
{
- struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
- struct ht_priv *phtpriv = &pmlmepriv->htpriv;
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct ht_priv *phtpriv = &pmlmepriv->htpriv;
struct registry_priv *pregistrypriv = &padapter->registrypriv;
bool bHwLDPCSupport = false, bHwSTBCSupport = false;
bool bHwSupportBeamformer = false, bHwSupportBeamformee = false;
@@ -2189,7 +2247,7 @@ void rtw_build_wmm_ie_ht(struct adapter *padapter, u8 *out_ie, uint *pout_len)
if (padapter->mlmepriv.qospriv.qos_option == 0) {
out_len = *pout_len;
- rtw_set_ie(out_ie+out_len, WLAN_EID_VENDOR_SPECIFIC,
+ rtw_set_ie(out_ie + out_len, WLAN_EID_VENDOR_SPECIFIC,
_WMM_IE_Length_, WMM_IE, pout_len);
padapter->mlmepriv.qospriv.qos_option = 1;
@@ -2197,7 +2255,8 @@ void rtw_build_wmm_ie_ht(struct adapter *padapter, u8 *out_ie, uint *pout_len)
}
/* the function is >= passive_level */
-unsigned int rtw_restructure_ht_ie(struct adapter *padapter, u8 *in_ie, u8 *out_ie, uint in_len, uint *pout_len, u8 channel)
+unsigned int rtw_restructure_ht_ie(struct adapter *padapter, u8 *in_ie,
+ u8 *out_ie, uint in_len, uint *pout_len, u8 channel)
{
u32 ielen, out_len;
enum ieee80211_max_ampdu_length_exp max_rx_ampdu_factor;
@@ -2206,7 +2265,7 @@ unsigned int rtw_restructure_ht_ie(struct adapter *padapter, u8 *in_ie, u8 *out_
u8 cbw40_enable = 0, stbc_rx_enable = 0, operation_bw = 0;
struct registry_priv *pregistrypriv = &padapter->registrypriv;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
- struct ht_priv *phtpriv = &pmlmepriv->htpriv;
+ struct ht_priv *phtpriv = &pmlmepriv->htpriv;
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
phtpriv->ht_option = false;
@@ -2227,13 +2286,14 @@ unsigned int rtw_restructure_ht_ie(struct adapter *padapter, u8 *in_ie, u8 *out_
operation_bw = padapter->mlmeextpriv.cur_bwmode;
if (operation_bw > CHANNEL_WIDTH_40)
operation_bw = CHANNEL_WIDTH_40;
- } else
+ } else {
/* TDLS: TODO 40? */
operation_bw = CHANNEL_WIDTH_40;
+ }
} else {
p = rtw_get_ie(in_ie, WLAN_EID_HT_OPERATION, &ielen, in_len);
if (p && (ielen == sizeof(struct ieee80211_ht_addt_info))) {
- struct HT_info_element *pht_info = (struct HT_info_element *)(p+2);
+ struct HT_info_element *pht_info = (struct HT_info_element *)(p + 2);
if (pht_info->infos[0] & BIT(2)) {
switch (pht_info->infos[0] & 0x3) {
@@ -2283,7 +2343,8 @@ unsigned int rtw_restructure_ht_ie(struct adapter *padapter, u8 *in_ie, u8 *out_
/* update default supported_mcs_set */
if (stbc_rx_enable)
- ht_capie.cap_info |= cpu_to_le16(IEEE80211_HT_CAP_RX_STBC_1R);/* RX STBC One spatial stream */
+ ht_capie.cap_info |=
+ cpu_to_le16(IEEE80211_HT_CAP_RX_STBC_1R);/* RX STBC One spatial stream */
set_mcs_rate_by_mask(ht_capie.mcs.rx_mask, MCS_RATE_1R);
@@ -2301,14 +2362,14 @@ unsigned int rtw_restructure_ht_ie(struct adapter *padapter, u8 *in_ie, u8 *out_
rtw_hal_get_def_var(padapter, HW_VAR_MAX_RX_AMPDU_FACTOR,
&max_rx_ampdu_factor);
- ht_capie.ampdu_params_info = (max_rx_ampdu_factor&0x03);
+ ht_capie.ampdu_params_info = (max_rx_ampdu_factor & 0x03);
if (padapter->securitypriv.dot11PrivacyAlgrthm == _AES_)
- ht_capie.ampdu_params_info |= (IEEE80211_HT_CAP_AMPDU_DENSITY&(0x07<<2));
+ ht_capie.ampdu_params_info |= (IEEE80211_HT_CAP_AMPDU_DENSITY & (0x07 << 2));
else
- ht_capie.ampdu_params_info |= (IEEE80211_HT_CAP_AMPDU_DENSITY&0x00);
+ ht_capie.ampdu_params_info |= (IEEE80211_HT_CAP_AMPDU_DENSITY & 0x00);
- rtw_set_ie(out_ie+out_len, WLAN_EID_HT_CAPABILITY,
+ rtw_set_ie(out_ie + out_len, WLAN_EID_HT_CAPABILITY,
sizeof(struct ieee80211_ht_cap), (unsigned char *)&ht_capie, pout_len);
phtpriv->ht_option = true;
@@ -2317,12 +2378,11 @@ unsigned int rtw_restructure_ht_ie(struct adapter *padapter, u8 *in_ie, u8 *out_
p = rtw_get_ie(in_ie, WLAN_EID_HT_OPERATION, &ielen, in_len);
if (p && (ielen == sizeof(struct ieee80211_ht_addt_info))) {
out_len = *pout_len;
- rtw_set_ie(out_ie+out_len, WLAN_EID_HT_OPERATION, ielen, p+2, pout_len);
+ rtw_set_ie(out_ie + out_len, WLAN_EID_HT_OPERATION, ielen, p + 2, pout_len);
}
}
return phtpriv->ht_option;
-
}
/* the function is > passive_level (in critical_section) */
@@ -2332,10 +2392,10 @@ void rtw_update_ht_cap(struct adapter *padapter, u8 *pie, uint ie_len, u8 channe
int len;
struct ieee80211_ht_cap *pht_capie;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
- struct ht_priv *phtpriv = &pmlmepriv->htpriv;
+ struct ht_priv *phtpriv = &pmlmepriv->htpriv;
struct registry_priv *pregistrypriv = &padapter->registrypriv;
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
- struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
u8 cbw40_enable = 0;
if (!phtpriv->ht_option)
@@ -2350,22 +2410,22 @@ void rtw_update_ht_cap(struct adapter *padapter, u8 *pie, uint ie_len, u8 channe
/* check Max Rx A-MPDU Size */
len = 0;
- p = rtw_get_ie(pie+sizeof(struct ndis_802_11_fix_ie), WLAN_EID_HT_CAPABILITY, &len, ie_len-sizeof(struct ndis_802_11_fix_ie));
+ p = rtw_get_ie(pie + sizeof(struct ndis_802_11_fix_ie), WLAN_EID_HT_CAPABILITY,
+ &len, ie_len - sizeof(struct ndis_802_11_fix_ie));
if (p && len > 0) {
- pht_capie = (struct ieee80211_ht_cap *)(p+2);
+ pht_capie = (struct ieee80211_ht_cap *)(p + 2);
max_ampdu_sz = (pht_capie->ampdu_params_info & IEEE80211_HT_CAP_AMPDU_FACTOR);
- max_ampdu_sz = 1 << (max_ampdu_sz+3); /* max_ampdu_sz (kbytes); */
+ max_ampdu_sz = 1 << (max_ampdu_sz + 3); /* max_ampdu_sz (kbytes); */
phtpriv->rx_ampdu_maxlen = max_ampdu_sz;
-
}
len = 0;
- p = rtw_get_ie(pie+sizeof(struct ndis_802_11_fix_ie), WLAN_EID_HT_OPERATION, &len, ie_len-sizeof(struct ndis_802_11_fix_ie));
+ p = rtw_get_ie(pie + sizeof(struct ndis_802_11_fix_ie), WLAN_EID_HT_OPERATION,
+ &len, ie_len - sizeof(struct ndis_802_11_fix_ie));
if (p && len > 0) {
/* todo: */
}
-
if (channel > 14) {
if ((pregistrypriv->bw_mode & 0xf0) > 0)
cbw40_enable = 1;
@@ -2382,7 +2442,8 @@ void rtw_update_ht_cap(struct adapter *padapter, u8 *pie, uint ie_len, u8 channe
/* update the MCS set */
for (i = 0; i < 16; i++)
- pmlmeinfo->HT_caps.u.HT_cap_element.MCS_rate[i] &= pmlmeext->default_supported_mcs_set[i];
+ pmlmeinfo->HT_caps.u.HT_cap_element.MCS_rate[i] &=
+ pmlmeext->default_supported_mcs_set[i];
/* update the MCS rates */
set_mcs_rate_by_mask(pmlmeinfo->HT_caps.u.HT_cap_element.MCS_rate, MCS_RATE_1R);
@@ -2445,21 +2506,20 @@ void rtw_issue_addbareq_cmd(struct adapter *padapter, struct xmit_frame *pxmitfr
phtpriv = &psta->htpriv;
if (phtpriv->ht_option && phtpriv->ampdu_enable) {
- issued = (phtpriv->agg_enable_bitmap>>priority)&0x1;
- issued |= (phtpriv->candidate_tid_bitmap>>priority)&0x1;
+ issued = (phtpriv->agg_enable_bitmap >> priority) & 0x1;
+ issued |= (phtpriv->candidate_tid_bitmap >> priority) & 0x1;
if (issued == 0) {
psta->htpriv.candidate_tid_bitmap |= BIT((u8)priority);
- rtw_addbareq_cmd(padapter, (u8) priority, pattrib->ra);
+ rtw_addbareq_cmd(padapter, (u8)priority, pattrib->ra);
}
}
-
}
void rtw_append_exented_cap(struct adapter *padapter, u8 *out_ie, uint *pout_len)
{
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
- struct ht_priv *phtpriv = &pmlmepriv->htpriv;
+ struct ht_priv *phtpriv = &pmlmepriv->htpriv;
u8 cap_content[8] = {0};
if (phtpriv->bss_coexist)
@@ -2494,13 +2554,15 @@ void rtw_roaming(struct adapter *padapter, struct wlan_network *tgt_network)
_rtw_roaming(padapter, tgt_network);
spin_unlock_bh(&pmlmepriv->lock);
}
+
void _rtw_roaming(struct adapter *padapter, struct wlan_network *tgt_network)
{
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct wlan_network *cur_network = &pmlmepriv->cur_network;
if (rtw_to_roam(padapter) > 0) {
- memcpy(&pmlmepriv->assoc_ssid, &cur_network->network.ssid, sizeof(struct ndis_802_11_ssid));
+ memcpy(&pmlmepriv->assoc_ssid, &cur_network->network.ssid,
+ sizeof(struct ndis_802_11_ssid));
pmlmepriv->assoc_by_bssid = false;
@@ -2517,7 +2579,8 @@ void _rtw_roaming(struct adapter *padapter, struct wlan_network *tgt_network)
signed int rtw_linked_check(struct adapter *padapter)
{
if ((check_fwstate(&padapter->mlmepriv, WIFI_AP_STATE) == true) ||
- (check_fwstate(&padapter->mlmepriv, WIFI_ADHOC_STATE|WIFI_ADHOC_MASTER_STATE) == true)) {
+ (check_fwstate(&padapter->mlmepriv, WIFI_ADHOC_STATE |
+ WIFI_ADHOC_MASTER_STATE) == true)) {
if (padapter->stapriv.asoc_sta_count > 2)
return true;
} else { /* Station mode */
--
2.39.5
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