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path: root/drivers/staging/rtl8723bs/core/rtw_ap.c
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Diffstat (limited to 'drivers/staging/rtl8723bs/core/rtw_ap.c')
-rw-r--r--drivers/staging/rtl8723bs/core/rtw_ap.c113
1 files changed, 56 insertions, 57 deletions
diff --git a/drivers/staging/rtl8723bs/core/rtw_ap.c b/drivers/staging/rtl8723bs/core/rtw_ap.c
index 7bd5c61b055c..6d18d23acdc0 100644
--- a/drivers/staging/rtl8723bs/core/rtw_ap.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ap.c
@@ -13,11 +13,10 @@ extern unsigned char RTW_WPA_OUI[];
extern unsigned char WMM_OUI[];
extern unsigned char WPS_OUI[];
extern unsigned char P2P_OUI[];
-extern unsigned char WFD_OUI[];
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;
@@ -34,9 +33,9 @@ void init_mlme_ap_info(struct adapter *padapter)
void free_mlme_ap_info(struct adapter *padapter)
{
struct sta_info *psta = NULL;
- 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);
+ struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
/* stop_ap_mode(padapter); */
@@ -58,9 +57,9 @@ void free_mlme_ap_info(struct adapter *padapter)
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;
/* DBG_871X("%s\n", __func__); */
@@ -83,7 +82,7 @@ static void update_BCNTIM(struct adapter *padapter)
if (p != NULL && tim_ielen > 0) {
tim_ielen += 2;
- premainder_ie = p+tim_ielen;
+ premainder_ie = p + tim_ielen;
tim_ie_offset = (sint)(p - pie);
@@ -94,7 +93,7 @@ static void update_BCNTIM(struct adapter *padapter)
} else {
tim_ielen = 0;
- /* calucate head_len */
+ /* calculate head_len */
offset = _FIXED_IE_LENGTH_;
/* get ssid_ie len */
@@ -105,7 +104,7 @@ static void update_BCNTIM(struct adapter *padapter)
(pnetwork_mlmeext->IELength - _BEACON_IE_OFFSET_)
);
if (p != NULL)
- offset += tmp_len+2;
+ offset += tmp_len + 2;
/* get supported rates len */
p = rtw_get_ie(
@@ -114,7 +113,7 @@ static void update_BCNTIM(struct adapter *padapter)
(pnetwork_mlmeext->IELength - _BEACON_IE_OFFSET_)
);
if (p != NULL)
- offset += tmp_len+2;
+ offset += tmp_len + 2;
/* DS Parameter Set IE, len =3 */
offset += 3;
@@ -135,7 +134,7 @@ static void update_BCNTIM(struct adapter *padapter)
*dst_ie++ = _TIM_IE_;
- if ((pstapriv->tim_bitmap&0xff00) && (pstapriv->tim_bitmap&0x00fe))
+ if ((pstapriv->tim_bitmap & 0xff00) && (pstapriv->tim_bitmap & 0x00fe))
tim_ielen = 5;
else
tim_ielen = 4;
@@ -143,9 +142,9 @@ static void update_BCNTIM(struct adapter *padapter)
*dst_ie++ = tim_ielen;
*dst_ie++ = 0;/* DTIM count */
- *dst_ie++ = 1;/* DTIM peroid */
+ *dst_ie++ = 1;/* DTIM period */
- if (pstapriv->tim_bitmap&BIT(0))/* for bc/mc frames */
+ if (pstapriv->tim_bitmap & BIT(0))/* for bc/mc frames */
*dst_ie++ = BIT(0);/* bitmap ctrl */
else
*dst_ie++ = 0;
@@ -153,7 +152,7 @@ static void update_BCNTIM(struct adapter *padapter)
if (tim_ielen == 4) {
__le16 pvb;
- if (pstapriv->tim_bitmap&0xff00)
+ if (pstapriv->tim_bitmap & 0xff00)
pvb = cpu_to_le16(pstapriv->tim_bitmap >> 8);
else
pvb = tim_bitmap_le;
@@ -188,8 +187,8 @@ u8 chk_sta_is_alive(struct sta_info *psta)
/* STA_RX_PKTS_ARG(psta) */
, STA_RX_PKTS_DIFF_ARG(psta)
, psta->expire_to
- , psta->state&WIFI_SLEEP_STATE?"PS, ":""
- , psta->state&WIFI_STA_ALIVE_CHK_STATE?"SAC, ":""
+ , psta->state & WIFI_SLEEP_STATE ? "PS, " : ""
+ , psta->state & WIFI_STA_ALIVE_CHK_STATE ? "SAC, " : ""
, psta->sleepq_len
);
#endif
@@ -292,7 +291,7 @@ void expire_timeout_chk(struct adapter *padapter)
if (psta->state & WIFI_SLEEP_STATE) {
if (!(psta->state & WIFI_STA_ALIVE_CHK_STATE)) {
- /* to check if alive by another methods if staion is at ps mode. */
+ /* to check if alive by another methods if station is at ps mode. */
psta->expire_to = pstapriv->expire_to;
psta->state |= WIFI_STA_ALIVE_CHK_STATE;
@@ -325,10 +324,10 @@ void expire_timeout_chk(struct adapter *padapter)
updated = ap_free_sta(padapter, psta, false, WLAN_REASON_DEAUTH_LEAVING);
} else {
/* TODO: Aging mechanism to digest frames in sleep_q to avoid running out of xmitframe */
- if (psta->sleepq_len > (NR_XMITFRAME/pstapriv->asoc_list_cnt)
+ if (psta->sleepq_len > (NR_XMITFRAME / pstapriv->asoc_list_cnt)
&& padapter->xmitpriv.free_xmitframe_cnt < ((
- NR_XMITFRAME/pstapriv->asoc_list_cnt
- )/2)
+ NR_XMITFRAME / pstapriv->asoc_list_cnt
+ ) / 2)
) {
DBG_871X(
"%s sta:"MAC_FMT", sleepq_len:%u, free_xmitframe_cnt:%u, asoc_list_cnt:%u, clear sleep_q\n",
@@ -586,8 +585,8 @@ void update_sta_info_apmode(struct adapter *padapter, struct sta_info *psta)
phtpriv_sta->ampdu_enable = phtpriv_ap->ampdu_enable;
phtpriv_sta->rx_ampdu_min_spacing = (
- phtpriv_sta->ht_cap.ampdu_params_info&IEEE80211_HT_CAP_AMPDU_DENSITY
- )>>2;
+ phtpriv_sta->ht_cap.ampdu_params_info & IEEE80211_HT_CAP_AMPDU_DENSITY
+ ) >> 2;
/* bwmode */
if ((
@@ -782,8 +781,8 @@ void start_bss_network(struct adapter *padapter, u8 *pbuf)
/* check if there is wps ie, */
/* if there is wpsie in beacon, the hostapd will update beacon twice when stating hostapd, */
/* and at first time the security ie (RSN/WPA IE) will not include in beacon. */
- if (!rtw_get_wps_ie(pnetwork->IEs+_FIXED_IE_LENGTH_,
- pnetwork->IELength-_FIXED_IE_LENGTH_, NULL, NULL))
+ if (!rtw_get_wps_ie(pnetwork->IEs + _FIXED_IE_LENGTH_,
+ pnetwork->IELength - _FIXED_IE_LENGTH_, NULL, NULL))
pmlmeext->bstart_bss = true;
/* todo: update wmm, ht cap */
@@ -861,7 +860,7 @@ void start_bss_network(struct adapter *padapter, u8 *pbuf)
(pnetwork->IELength - sizeof(struct ndis_802_11_fix_ie))
);
if (p && ie_len) {
- pht_info = (struct HT_info_element *)(p+2);
+ pht_info = (struct HT_info_element *)(p + 2);
if (cur_channel > 14) {
if ((pregpriv->bw_mode & 0xf0) > 0)
@@ -916,7 +915,7 @@ void start_bss_network(struct adapter *padapter, u8 *pbuf)
UpdateBrateTbl(padapter, pnetwork->SupportedRates);
rtw_hal_set_hwreg(padapter, HW_VAR_BASIC_RATE, pnetwork->SupportedRates);
- /* udpate capability after cur_wireless_mode updated */
+ /* update capability after cur_wireless_mode updated */
update_capinfo(
padapter,
rtw_get_capability((struct wlan_bssid_ex *)pnetwork)
@@ -1015,7 +1014,7 @@ int rtw_check_beacon_data(struct adapter *padapter, u8 *pbuf, int len)
pbss_network->Ssid.SsidLength = ie_len;
}
- /* chnnel */
+ /* channel */
channel = 0;
pbss_network->Configuration.Length = 0;
p = rtw_get_ie(
@@ -1037,7 +1036,7 @@ int rtw_check_beacon_data(struct adapter *padapter, u8 *pbuf, int len)
(pbss_network->IELength - _BEACON_IE_OFFSET_)
);
if (p != NULL) {
- memcpy(supportRate, p+2, ie_len);
+ memcpy(supportRate, p + 2, ie_len);
supportRateNum = ie_len;
}
@@ -1049,7 +1048,7 @@ int rtw_check_beacon_data(struct adapter *padapter, u8 *pbuf, int len)
pbss_network->IELength - _BEACON_IE_OFFSET_
);
if (p != NULL) {
- memcpy(supportRate+supportRateNum, p+2, ie_len);
+ memcpy(supportRate + supportRateNum, p + 2, ie_len);
supportRateNum += ie_len;
}
@@ -1088,7 +1087,7 @@ int rtw_check_beacon_data(struct adapter *padapter, u8 *pbuf, int len)
if (p && ie_len > 0) {
if (rtw_parse_wpa2_ie(
p,
- ie_len+2,
+ ie_len + 2,
&group_cipher,
&pairwise_cipher,
NULL
@@ -1115,10 +1114,10 @@ int rtw_check_beacon_data(struct adapter *padapter, u8 *pbuf, int len)
&ie_len,
(pbss_network->IELength - _BEACON_IE_OFFSET_ - (ie_len + 2))
);
- if ((p) && (!memcmp(p+2, OUI1, 4))) {
+ if ((p) && (!memcmp(p + 2, OUI1, 4))) {
if (rtw_parse_wpa_ie(
p,
- ie_len+2,
+ ie_len + 2,
&group_cipher,
&pairwise_cipher,
NULL
@@ -1151,10 +1150,10 @@ int rtw_check_beacon_data(struct adapter *padapter, u8 *pbuf, int len)
&ie_len,
(pbss_network->IELength - _BEACON_IE_OFFSET_ - (ie_len + 2))
);
- if ((p) && !memcmp(p+2, WMM_PARA_IE, 6)) {
+ if ((p) && !memcmp(p + 2, WMM_PARA_IE, 6)) {
pmlmepriv->qospriv.qos_option = 1;
- *(p+8) |= BIT(7);/* QoS Info, support U-APSD */
+ *(p + 8) |= BIT(7);/* QoS Info, support U-APSD */
/* disable all ACM bits since the WMM admission control is not supported */
*(p + 10) &= ~BIT(4); /* BE */
@@ -1180,7 +1179,7 @@ int rtw_check_beacon_data(struct adapter *padapter, u8 *pbuf, int len)
if (p && ie_len > 0) {
u8 rf_type = 0;
u8 max_rx_ampdu_factor = 0;
- struct rtw_ieee80211_ht_cap *pht_cap = (struct rtw_ieee80211_ht_cap *)(p+2);
+ struct rtw_ieee80211_ht_cap *pht_cap = (struct rtw_ieee80211_ht_cap *)(p + 2);
pHT_caps_ie = p;
@@ -1205,14 +1204,14 @@ int rtw_check_beacon_data(struct adapter *padapter, u8 *pbuf, int len)
pht_cap->cap_info &= cpu_to_le16(~(IEEE80211_HT_CAP_RX_STBC_3R));
pht_cap->ampdu_params_info &= ~(
- IEEE80211_HT_CAP_AMPDU_FACTOR|IEEE80211_HT_CAP_AMPDU_DENSITY
+ IEEE80211_HT_CAP_AMPDU_FACTOR | IEEE80211_HT_CAP_AMPDU_DENSITY
);
if ((psecuritypriv->wpa_pairwise_cipher & WPA_CIPHER_CCMP) ||
(psecuritypriv->wpa2_pairwise_cipher & WPA_CIPHER_CCMP)) {
- pht_cap->ampdu_params_info |= (IEEE80211_HT_CAP_AMPDU_DENSITY&(0x07<<2));
+ pht_cap->ampdu_params_info |= (IEEE80211_HT_CAP_AMPDU_DENSITY & (0x07 << 2));
} else {
- pht_cap->ampdu_params_info |= (IEEE80211_HT_CAP_AMPDU_DENSITY&0x00);
+ pht_cap->ampdu_params_info |= (IEEE80211_HT_CAP_AMPDU_DENSITY & 0x00);
}
rtw_hal_get_def_var(
@@ -1230,7 +1229,7 @@ int rtw_check_beacon_data(struct adapter *padapter, u8 *pbuf, int len)
pht_cap->supp_mcs_set[1] = 0x0;
}
- memcpy(&pmlmepriv->htpriv.ht_cap, p+2, ie_len);
+ memcpy(&pmlmepriv->htpriv.ht_cap, p + 2, ie_len);
}
/* parsing HT_INFO_IE */
@@ -1265,8 +1264,8 @@ int rtw_check_beacon_data(struct adapter *padapter, u8 *pbuf, int len)
pmlmepriv->htpriv.ht_option = false;
- if ((psecuritypriv->wpa2_pairwise_cipher&WPA_CIPHER_TKIP) ||
- (psecuritypriv->wpa_pairwise_cipher&WPA_CIPHER_TKIP)) {
+ if ((psecuritypriv->wpa2_pairwise_cipher & WPA_CIPHER_TKIP) ||
+ (psecuritypriv->wpa_pairwise_cipher & WPA_CIPHER_TKIP)) {
/* todo: */
/* ht_cap = false; */
}
@@ -1341,7 +1340,7 @@ int rtw_acl_add_sta(struct adapter *padapter, u8 *addr)
MAC_ARG(addr)
);
- if ((NUM_ACL-1) < pacl_list->num)
+ if ((NUM_ACL - 1) < pacl_list->num)
return (-1);
spin_lock_bh(&(pacl_node_q->lock));
@@ -1454,7 +1453,7 @@ u8 rtw_ap_set_pairwise_key(struct adapter *padapter, struct sta_info *psta)
psetstakey_para = rtw_zmalloc(sizeof(struct set_stakey_parm));
if (psetstakey_para == NULL) {
- kfree((u8 *) ph2c);
+ kfree((u8 *)ph2c);
res = _FAIL;
goto exit;
}
@@ -1604,10 +1603,10 @@ static void update_bcn_erpinfo_ie(struct adapter *padapter)
struct ndis_80211_var_ie *pIE = (struct ndis_80211_var_ie *)p;
if (pmlmepriv->num_sta_non_erp == 1)
- pIE->data[0] |= RTW_ERP_INFO_NON_ERP_PRESENT|RTW_ERP_INFO_USE_PROTECTION;
+ pIE->data[0] |= RTW_ERP_INFO_NON_ERP_PRESENT | RTW_ERP_INFO_USE_PROTECTION;
else
pIE->data[0] &= ~(
- RTW_ERP_INFO_NON_ERP_PRESENT|RTW_ERP_INFO_USE_PROTECTION
+ RTW_ERP_INFO_NON_ERP_PRESENT | RTW_ERP_INFO_USE_PROTECTION
);
if (pmlmepriv->num_sta_no_short_preamble > 0)
@@ -1662,8 +1661,8 @@ static void update_bcn_wps_ie(struct adapter *padapter)
DBG_871X("%s\n", __func__);
pwps_ie = rtw_get_wps_ie(
- ie+_FIXED_IE_LENGTH_,
- ielen-_FIXED_IE_LENGTH_,
+ ie + _FIXED_IE_LENGTH_,
+ ielen - _FIXED_IE_LENGTH_,
NULL,
&wps_ielen
);
@@ -1675,7 +1674,7 @@ static void update_bcn_wps_ie(struct adapter *padapter)
if (pwps_ie_src == NULL)
return;
- wps_offset = (uint)(pwps_ie-ie);
+ wps_offset = (uint)(pwps_ie - ie);
premainder_ie = pwps_ie + wps_ielen;
@@ -1688,22 +1687,22 @@ static void update_bcn_wps_ie(struct adapter *padapter)
}
wps_ielen = (uint)pwps_ie_src[1];/* to get ie data len */
- if ((wps_offset+wps_ielen+2+remainder_ielen) <= MAX_IE_SZ) {
- memcpy(pwps_ie, pwps_ie_src, wps_ielen+2);
+ if ((wps_offset + wps_ielen + 2 + remainder_ielen) <= MAX_IE_SZ) {
+ memcpy(pwps_ie, pwps_ie_src, wps_ielen + 2);
pwps_ie += (wps_ielen+2);
if (pbackup_remainder_ie)
memcpy(pwps_ie, pbackup_remainder_ie, remainder_ielen);
/* update IELength */
- pnetwork->IELength = wps_offset + (wps_ielen+2) + remainder_ielen;
+ pnetwork->IELength = wps_offset + (wps_ielen + 2) + remainder_ielen;
}
kfree(pbackup_remainder_ie);
/* deal with the case without set_tx_beacon_cmd() in update_beacon() */
#if defined(CONFIG_INTERRUPT_BASED_TXBCN)
- if ((pmlmeinfo->state&0x03) == WIFI_FW_AP_STATE) {
+ if ((pmlmeinfo->state & 0x03) == WIFI_FW_AP_STATE) {
u8 sr = 0;
rtw_get_wps_attr_content(
@@ -1827,7 +1826,7 @@ void update_beacon(struct adapter *padapter, u8 ie_id, u8 *oui, u8 tx)
/*
op_mode
-Set to 0 (HT pure) under the followign conditions
+Set to 0 (HT pure) under the following conditions
- all STAs in the BSS are 20/40 MHz HT in 20/40 MHz BSS or
- all STAs in the BSS are 20 MHz HT in 20 MHz BSS
Set to 1 (HT non-member protection) if there may be non-HT STAs
@@ -2196,7 +2195,7 @@ void rtw_sta_flush(struct adapter *padapter)
DBG_871X(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(padapter->pnetdev));
- if ((pmlmeinfo->state&0x03) != WIFI_FW_AP_STATE)
+ if ((pmlmeinfo->state & 0x03) != WIFI_FW_AP_STATE)
return;
spin_lock_bh(&pstapriv->asoc_list_lock);
@@ -2230,7 +2229,7 @@ void sta_info_update(struct adapter *padapter, struct sta_info *psta)
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
/* update wmm cap. */
- if (WLAN_STA_WME&flags)
+ if (WLAN_STA_WME & flags)
psta->qos_option = 1;
else
psta->qos_option = 0;
@@ -2239,7 +2238,7 @@ void sta_info_update(struct adapter *padapter, struct sta_info *psta)
psta->qos_option = 0;
/* update 802.11n ht cap. */
- if (WLAN_STA_HT&flags) {
+ if (WLAN_STA_HT & flags) {
psta->htpriv.ht_option = true;
psta->qos_option = 1;
} else {
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.