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path: root/drivers/staging/rtl8188eu/core/rtw_ap.c
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Diffstat (limited to 'drivers/staging/rtl8188eu/core/rtw_ap.c')
-rw-r--r--drivers/staging/rtl8188eu/core/rtw_ap.c144
1 files changed, 71 insertions, 73 deletions
diff --git a/drivers/staging/rtl8188eu/core/rtw_ap.c b/drivers/staging/rtl8188eu/core/rtw_ap.c
index 553e8d50352f..1c8fa3a1f5bb 100644
--- a/drivers/staging/rtl8188eu/core/rtw_ap.c
+++ b/drivers/staging/rtl8188eu/core/rtw_ap.c
@@ -26,7 +26,7 @@
void init_mlme_ap_info(struct adapter *padapter)
{
- struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct sta_priv *pstapriv = &padapter->stapriv;
struct wlan_acl_pool *pacl_list = &pstapriv->acl_list;
@@ -43,7 +43,7 @@ void free_mlme_ap_info(struct adapter *padapter)
{
struct sta_info *psta = NULL;
struct sta_priv *pstapriv = &padapter->stapriv;
- struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
@@ -59,17 +59,17 @@ void free_mlme_ap_info(struct adapter *padapter)
/* free bc/mc sta_info */
psta = rtw_get_bcmc_stainfo(padapter);
- spin_lock_bh(&(pstapriv->sta_hash_lock));
+ spin_lock_bh(&pstapriv->sta_hash_lock);
rtw_free_stainfo(padapter, psta);
- spin_unlock_bh(&(pstapriv->sta_hash_lock));
+ spin_unlock_bh(&pstapriv->sta_hash_lock);
}
static void update_BCNTIM(struct adapter *padapter)
{
struct sta_priv *pstapriv = &padapter->stapriv;
- struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
- struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
- struct wlan_bssid_ex *pnetwork_mlmeext = &(pmlmeinfo->network);
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
+ struct wlan_bssid_ex *pnetwork_mlmeext = &pmlmeinfo->network;
unsigned char *pie = pnetwork_mlmeext->IEs;
u8 *p, *dst_ie, *premainder_ie = NULL;
u8 *pbackup_remainder_ie = NULL;
@@ -94,10 +94,9 @@ static void update_BCNTIM(struct adapter *padapter)
offset += pnetwork_mlmeext->Ssid.SsidLength + 2;
/* get supported rates len */
- p = rtw_get_ie(pie + _BEACON_IE_OFFSET_,
- _SUPPORTEDRATES_IE_, &tmp_len,
- (pnetwork_mlmeext->IELength -
- _BEACON_IE_OFFSET_));
+ p = rtw_get_ie(pie + _BEACON_IE_OFFSET_, _SUPPORTEDRATES_IE_,
+ &tmp_len, (pnetwork_mlmeext->IELength -
+ _BEACON_IE_OFFSET_));
if (p)
offset += tmp_len+2;
@@ -116,13 +115,12 @@ static void update_BCNTIM(struct adapter *padapter)
if (remainder_ielen > 0) {
pbackup_remainder_ie = rtw_malloc(remainder_ielen);
if (pbackup_remainder_ie && premainder_ie)
- memcpy(pbackup_remainder_ie,
- premainder_ie, remainder_ielen);
+ memcpy(pbackup_remainder_ie, premainder_ie,
+ remainder_ielen);
}
*dst_ie++ = _TIM_IE_;
- if ((pstapriv->tim_bitmap&0xff00) &&
- (pstapriv->tim_bitmap&0x00fc))
+ if ((pstapriv->tim_bitmap&0xff00) && (pstapriv->tim_bitmap&0x00fc))
tim_ielen = 5;
else
tim_ielen = 4;
@@ -157,7 +155,7 @@ static void update_BCNTIM(struct adapter *padapter)
}
void rtw_add_bcn_ie(struct adapter *padapter, struct wlan_bssid_ex *pnetwork,
- u8 index, u8 *data, u8 len)
+ u8 index, u8 *data, u8 len)
{
struct ndis_802_11_var_ie *pIE;
u8 bmatch = false;
@@ -201,8 +199,8 @@ void rtw_add_bcn_ie(struct adapter *padapter, struct wlan_bssid_ex *pnetwork,
if (remainder_ielen > 0) {
pbackup_remainder_ie = rtw_malloc(remainder_ielen);
if (pbackup_remainder_ie && premainder_ie)
- memcpy(pbackup_remainder_ie,
- premainder_ie, remainder_ielen);
+ memcpy(pbackup_remainder_ie, premainder_ie,
+ remainder_ielen);
}
*dst_ie++ = index;
@@ -223,7 +221,7 @@ void rtw_add_bcn_ie(struct adapter *padapter, struct wlan_bssid_ex *pnetwork,
}
void rtw_remove_bcn_ie(struct adapter *padapter, struct wlan_bssid_ex *pnetwork,
- u8 index)
+ u8 index)
{
u8 *p, *dst_ie = NULL, *premainder_ie = NULL;
u8 *pbackup_remainder_ie = NULL;
@@ -247,8 +245,8 @@ void rtw_remove_bcn_ie(struct adapter *padapter, struct wlan_bssid_ex *pnetwork,
if (remainder_ielen > 0) {
pbackup_remainder_ie = rtw_malloc(remainder_ielen);
if (pbackup_remainder_ie && premainder_ie)
- memcpy(pbackup_remainder_ie,
- premainder_ie, remainder_ielen);
+ memcpy(pbackup_remainder_ie, premainder_ie,
+ remainder_ielen);
}
/* copy remainder IE */
@@ -310,9 +308,9 @@ void expire_timeout_chk(struct adapter *padapter)
spin_unlock_bh(&pstapriv->auth_list_lock);
- spin_lock_bh(&(pstapriv->sta_hash_lock));
+ spin_lock_bh(&pstapriv->sta_hash_lock);
rtw_free_stainfo(padapter, psta);
- spin_unlock_bh(&(pstapriv->sta_hash_lock));
+ spin_unlock_bh(&pstapriv->sta_hash_lock);
spin_lock_bh(&pstapriv->auth_list_lock);
}
@@ -361,8 +359,8 @@ void expire_timeout_chk(struct adapter *padapter)
* for this station
*/
pstapriv->tim_bitmap |= BIT(psta->aid);
- update_beacon(padapter, _TIM_IE_,
- NULL, false);
+ update_beacon(padapter, _TIM_IE_, NULL,
+ false);
if (!pmlmeext->active_keep_alive_check)
continue;
@@ -456,7 +454,7 @@ void add_RATid(struct adapter *padapter, struct sta_info *psta, u8 rssi_level)
unsigned char limit;
unsigned int tx_ra_bitmap = 0;
struct ht_priv *psta_ht = NULL;
- struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct wlan_bssid_ex *pcur_network = (struct wlan_bssid_ex *)&pmlmepriv->cur_network.network;
if (psta)
@@ -548,7 +546,7 @@ static void update_bmc_sta(struct adapter *padapter)
unsigned char network_type, raid;
int i, supportRateNum = 0;
unsigned int tx_ra_bitmap = 0;
- struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct wlan_bssid_ex *pcur_network = (struct wlan_bssid_ex *)&pmlmepriv->cur_network.network;
struct sta_info *psta = rtw_get_bcmc_stainfo(padapter);
@@ -630,9 +628,9 @@ static void update_bmc_sta(struct adapter *padapter)
void update_sta_info_apmode(struct adapter *padapter, struct sta_info *psta)
{
- struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct security_priv *psecuritypriv = &padapter->securitypriv;
- struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct ht_priv *phtpriv_ap = &pmlmepriv->htpriv;
struct ht_priv *phtpriv_sta = &psta->htpriv;
@@ -700,7 +698,7 @@ static void update_hw_ht_param(struct adapter *padapter)
unsigned char max_AMPDU_len;
unsigned char min_MPDU_spacing;
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
- struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
DBG_88E("%s\n", __func__);
@@ -733,12 +731,12 @@ static void start_bss_network(struct adapter *padapter, u8 *pbuf)
u32 acparm;
int ie_len;
struct registry_priv *pregpriv = &padapter->registrypriv;
- struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
- struct security_priv *psecuritypriv = &(padapter->securitypriv);
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct security_priv *psecuritypriv = &padapter->securitypriv;
struct wlan_bssid_ex *pnetwork = (struct wlan_bssid_ex *)&pmlmepriv->cur_network.network;
- struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
- struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
- struct wlan_bssid_ex *pnetwork_mlmeext = &(pmlmeinfo->network);
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
+ struct wlan_bssid_ex *pnetwork_mlmeext = &pmlmeinfo->network;
struct HT_info_element *pht_info = NULL;
bcn_interval = (u16)pnetwork->Configuration.BeaconPeriod;
@@ -869,7 +867,7 @@ int rtw_check_beacon_data(struct adapter *padapter, u8 *pbuf, int len)
u8 WMM_PARA_IE[] = {0x00, 0x50, 0xf2, 0x02, 0x01, 0x01};
struct registry_priv *pregistrypriv = &padapter->registrypriv;
struct security_priv *psecuritypriv = &padapter->securitypriv;
- struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct wlan_bssid_ex *pbss_network = (struct wlan_bssid_ex *)&pmlmepriv->cur_network.network;
u8 *ie = pbss_network->IEs;
@@ -905,7 +903,7 @@ int rtw_check_beacon_data(struct adapter *padapter, u8 *pbuf, int len)
pbss_network->Rssi = 0;
- ether_addr_copy(pbss_network->MacAddress, myid(&(padapter->eeprompriv)));
+ ether_addr_copy(pbss_network->MacAddress, myid(&padapter->eeprompriv));
/* beacon interval */
p = rtw_get_beacon_interval_from_ie(ie);/* 8: TimeStamp, 2: Beacon Interval 2:Capability */
@@ -1150,7 +1148,7 @@ int rtw_acl_add_sta(struct adapter *padapter, u8 *addr)
if ((NUM_ACL - 1) < pacl_list->num)
return -1;
- spin_lock_bh(&(pacl_node_q->lock));
+ spin_lock_bh(&pacl_node_q->lock);
phead = get_list_head(pacl_node_q);
plist = phead->next;
@@ -1168,12 +1166,12 @@ int rtw_acl_add_sta(struct adapter *padapter, u8 *addr)
}
}
- spin_unlock_bh(&(pacl_node_q->lock));
+ spin_unlock_bh(&pacl_node_q->lock);
if (added)
return ret;
- spin_lock_bh(&(pacl_node_q->lock));
+ spin_lock_bh(&pacl_node_q->lock);
for (i = 0; i < NUM_ACL; i++) {
paclnode = &pacl_list->aclnode[i];
@@ -1195,7 +1193,7 @@ int rtw_acl_add_sta(struct adapter *padapter, u8 *addr)
DBG_88E("%s, acl_num =%d\n", __func__, pacl_list->num);
- spin_unlock_bh(&(pacl_node_q->lock));
+ spin_unlock_bh(&pacl_node_q->lock);
return ret;
}
@@ -1210,7 +1208,7 @@ int rtw_acl_remove_sta(struct adapter *padapter, u8 *addr)
DBG_88E("%s(acl_num =%d) =%pM\n", __func__, pacl_list->num, (addr));
- spin_lock_bh(&(pacl_node_q->lock));
+ spin_lock_bh(&pacl_node_q->lock);
phead = get_list_head(pacl_node_q);
plist = phead->next;
@@ -1230,7 +1228,7 @@ int rtw_acl_remove_sta(struct adapter *padapter, u8 *addr)
}
}
- spin_unlock_bh(&(pacl_node_q->lock));
+ spin_unlock_bh(&pacl_node_q->lock);
DBG_88E("%s, acl_num =%d\n", __func__, pacl_list->num);
return 0;
@@ -1238,10 +1236,10 @@ int rtw_acl_remove_sta(struct adapter *padapter, u8 *addr)
static void update_bcn_erpinfo_ie(struct adapter *padapter)
{
- struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
- struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
- struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
- struct wlan_bssid_ex *pnetwork = &(pmlmeinfo->network);
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
+ struct wlan_bssid_ex *pnetwork = &pmlmeinfo->network;
unsigned char *p, *ie = pnetwork->IEs;
u32 len = 0;
@@ -1275,10 +1273,10 @@ static void update_bcn_wps_ie(struct adapter *padapter)
u8 *pwps_ie = NULL, *pwps_ie_src;
u8 *premainder_ie, *pbackup_remainder_ie = NULL;
uint wps_ielen = 0, wps_offset, remainder_ielen;
- struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
- struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
- struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
- struct wlan_bssid_ex *pnetwork = &(pmlmeinfo->network);
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+ struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
+ struct wlan_bssid_ex *pnetwork = &pmlmeinfo->network;
unsigned char *ie = pnetwork->IEs;
u32 ielen = pnetwork->IELength;
@@ -1338,8 +1336,8 @@ void update_beacon(struct adapter *padapter, u8 ie_id, u8 *oui, u8 tx)
if (!padapter)
return;
- pmlmepriv = &(padapter->mlmepriv);
- pmlmeext = &(padapter->mlmeextpriv);
+ pmlmepriv = &padapter->mlmepriv;
+ pmlmeext = &padapter->mlmeextpriv;
if (!pmlmeext->bstart_bss)
return;
@@ -1384,7 +1382,7 @@ static int rtw_ht_operation_update(struct adapter *padapter)
{
u16 cur_op_mode, new_op_mode;
int op_mode_changes = 0;
- struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct ht_priv *phtpriv_ap = &pmlmepriv->htpriv;
if (pmlmepriv->htpriv.ht_option)
@@ -1477,8 +1475,8 @@ void associated_clients_update(struct adapter *padapter, u8 updated)
void bss_cap_update_on_sta_join(struct adapter *padapter, struct sta_info *psta)
{
u8 beacon_updated = false;
- struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
- struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
if (!(psta->flags & WLAN_STA_SHORT_PREAMBLE)) {
if (!psta->no_short_preamble_set) {
@@ -1573,8 +1571,8 @@ void bss_cap_update_on_sta_join(struct adapter *padapter, struct sta_info *psta)
pmlmepriv->num_sta_ht_no_gf++;
}
DBG_88E("%s STA %pM - no greenfield, num of non-gf stations %d\n",
- __func__, (psta->hwaddr),
- pmlmepriv->num_sta_ht_no_gf);
+ __func__, (psta->hwaddr),
+ pmlmepriv->num_sta_ht_no_gf);
}
if ((ht_capab & IEEE80211_HT_CAP_SUP_WIDTH) == 0) {
@@ -1583,8 +1581,8 @@ void bss_cap_update_on_sta_join(struct adapter *padapter, struct sta_info *psta)
pmlmepriv->num_sta_ht_20mhz++;
}
DBG_88E("%s STA %pM - 20 MHz HT, num of 20MHz HT STAs %d\n",
- __func__, (psta->hwaddr),
- pmlmepriv->num_sta_ht_20mhz);
+ __func__, (psta->hwaddr),
+ pmlmepriv->num_sta_ht_20mhz);
}
} else {
if (!psta->no_ht_set) {
@@ -1612,8 +1610,8 @@ void bss_cap_update_on_sta_join(struct adapter *padapter, struct sta_info *psta)
u8 bss_cap_update_on_sta_leave(struct adapter *padapter, struct sta_info *psta)
{
u8 beacon_updated = false;
- struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
- struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
+ struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
if (!psta)
return beacon_updated;
@@ -1708,9 +1706,9 @@ u8 ap_free_sta(struct adapter *padapter, struct sta_info *psta,
beacon_updated = bss_cap_update_on_sta_leave(padapter, psta);
- spin_lock_bh(&(pstapriv->sta_hash_lock));
+ spin_lock_bh(&pstapriv->sta_hash_lock);
rtw_free_stainfo(padapter, psta);
- spin_unlock_bh(&(pstapriv->sta_hash_lock));
+ spin_unlock_bh(&pstapriv->sta_hash_lock);
return beacon_updated;
}
@@ -1721,7 +1719,7 @@ int rtw_sta_flush(struct adapter *padapter)
struct sta_info *psta = NULL;
struct sta_priv *pstapriv = &padapter->stapriv;
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
- struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+ struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
u8 bc_addr[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
DBG_88E(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(padapter->pnetdev));
@@ -1758,7 +1756,7 @@ int rtw_sta_flush(struct adapter *padapter)
void sta_info_update(struct adapter *padapter, struct sta_info *psta)
{
int flags = psta->flags;
- struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
/* update wmm cap. */
if (WLAN_STA_WME&flags)
@@ -1795,7 +1793,7 @@ void ap_sta_info_defer_update(struct adapter *padapter, struct sta_info *psta)
void start_ap_mode(struct adapter *padapter)
{
int i;
- struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct sta_priv *pstapriv = &padapter->stapriv;
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct wlan_acl_pool *pacl_list = &pstapriv->acl_list;
@@ -1828,7 +1826,7 @@ void start_ap_mode(struct adapter *padapter)
pmlmepriv->wps_assoc_resp_ie = NULL;
/* for ACL */
- INIT_LIST_HEAD(&(pacl_list->acl_node_q.queue));
+ INIT_LIST_HEAD(&pacl_list->acl_node_q.queue);
pacl_list->num = 0;
pacl_list->mode = 0;
for (i = 0; i < NUM_ACL; i++) {
@@ -1843,7 +1841,7 @@ void stop_ap_mode(struct adapter *padapter)
struct rtw_wlan_acl_node *paclnode;
struct sta_info *psta = NULL;
struct sta_priv *pstapriv = &padapter->stapriv;
- struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
+ struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct wlan_acl_pool *pacl_list = &pstapriv->acl_list;
struct __queue *pacl_node_q = &pacl_list->acl_node_q;
@@ -1857,7 +1855,7 @@ void stop_ap_mode(struct adapter *padapter)
padapter->securitypriv.ndisencryptstatus = Ndis802_11WEPDisabled;
/* for ACL */
- spin_lock_bh(&(pacl_node_q->lock));
+ spin_lock_bh(&pacl_node_q->lock);
phead = get_list_head(pacl_node_q);
plist = phead->next;
while (phead != plist) {
@@ -1872,7 +1870,7 @@ void stop_ap_mode(struct adapter *padapter)
pacl_list->num--;
}
}
- spin_unlock_bh(&(pacl_node_q->lock));
+ spin_unlock_bh(&pacl_node_q->lock);
DBG_88E("%s, free acl_node_queue, num =%d\n", __func__, pacl_list->num);
@@ -1882,9 +1880,9 @@ void stop_ap_mode(struct adapter *padapter)
rtw_free_all_stainfo(padapter);
psta = rtw_get_bcmc_stainfo(padapter);
- spin_lock_bh(&(pstapriv->sta_hash_lock));
+ spin_lock_bh(&pstapriv->sta_hash_lock);
rtw_free_stainfo(padapter, psta);
- spin_unlock_bh(&(pstapriv->sta_hash_lock));
+ spin_unlock_bh(&pstapriv->sta_hash_lock);
rtw_init_bcmc_stainfo(padapter);
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