aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/staging/rtl8188eu/core/rtw_ap.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/staging/rtl8188eu/core/rtw_ap.c')
-rw-r--r--drivers/staging/rtl8188eu/core/rtw_ap.c81
1 files changed, 40 insertions, 41 deletions
diff --git a/drivers/staging/rtl8188eu/core/rtw_ap.c b/drivers/staging/rtl8188eu/core/rtw_ap.c
index 8ebe6bc40022..ff74d0d7efa3 100644
--- a/drivers/staging/rtl8188eu/core/rtw_ap.c
+++ b/drivers/staging/rtl8188eu/core/rtw_ap.c
@@ -94,7 +94,7 @@ static void update_BCNTIM(struct adapter *padapter)
} else {
tim_ielen = 0;
- /* calucate head_len */
+ /* calculate head_len */
offset = _FIXED_IE_LENGTH_;
offset += pnetwork_mlmeext->Ssid.SsidLength + 2;
@@ -129,7 +129,7 @@ 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 */
*dst_ie++ = BIT(0);/* bitmap ctrl */
@@ -285,12 +285,12 @@ void expire_timeout_chk(struct adapter *padapter)
spin_lock_bh(&pstapriv->auth_list_lock);
phead = &pstapriv->auth_list;
- plist = get_next(phead);
+ plist = phead->next;
/* check auth_queue */
while ((rtw_end_of_queue_search(phead, plist)) == false) {
- psta = LIST_CONTAINOR(plist, struct sta_info, auth_list);
- plist = get_next(plist);
+ psta = container_of(plist, struct sta_info, auth_list);
+ plist = plist->next;
if (psta->expire_to > 0) {
psta->expire_to--;
@@ -319,12 +319,12 @@ void expire_timeout_chk(struct adapter *padapter)
spin_lock_bh(&pstapriv->asoc_list_lock);
phead = &pstapriv->asoc_list;
- plist = get_next(phead);
+ plist = phead->next;
/* check asoc_queue */
while ((rtw_end_of_queue_search(phead, plist)) == false) {
- psta = LIST_CONTAINOR(plist, struct sta_info, asoc_list);
- plist = get_next(plist);
+ psta = container_of(plist, struct sta_info, asoc_list);
+ plist = plist->next;
if (chk_sta_is_alive(psta) || !psta->expire_to) {
psta->expire_to = pstapriv->expire_to;
@@ -821,7 +821,7 @@ static void start_bss_network(struct adapter *padapter, u8 *pbuf)
/* update cur_wireless_mode */
update_wireless_mode(padapter);
- /* 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));
/* let pnetwork_mlmeext == pnetwork_mlme. */
@@ -980,7 +980,7 @@ int rtw_check_beacon_data(struct adapter *padapter, u8 *pbuf, int len)
for (p = ie + _BEACON_IE_OFFSET_;; p += (ie_len + 2)) {
p = rtw_get_ie(p, _SSN_IE_1_, &ie_len,
(pbss_network->IELength - _BEACON_IE_OFFSET_ - (ie_len + 2)));
- if ((p) && (_rtw_memcmp(p+2, OUI1, 4))) {
+ if ((p) && (!memcmp(p+2, OUI1, 4))) {
if (rtw_parse_wpa_ie(p, ie_len+2, &group_cipher,
&pairwise_cipher, NULL) == _SUCCESS) {
psecuritypriv->dot11AuthAlgrthm = dot11AuthAlgrthm_8021X;
@@ -1005,7 +1005,7 @@ int rtw_check_beacon_data(struct adapter *padapter, u8 *pbuf, int len)
for (p = ie + _BEACON_IE_OFFSET_;; p += (ie_len + 2)) {
p = rtw_get_ie(p, _VENDOR_SPECIFIC_IE_, &ie_len,
(pbss_network->IELength - _BEACON_IE_OFFSET_ - (ie_len + 2)));
- if ((p) && _rtw_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 */
@@ -1144,13 +1144,13 @@ int rtw_acl_add_sta(struct adapter *padapter, u8 *addr)
spin_lock_bh(&(pacl_node_q->lock));
phead = get_list_head(pacl_node_q);
- plist = get_next(phead);
+ plist = phead->next;
while (!rtw_end_of_queue_search(phead, plist)) {
- paclnode = LIST_CONTAINOR(plist, struct rtw_wlan_acl_node, list);
- plist = get_next(plist);
+ paclnode = container_of(plist, struct rtw_wlan_acl_node, list);
+ plist = plist->next;
- if (_rtw_memcmp(paclnode->addr, addr, ETH_ALEN)) {
+ if (!memcmp(paclnode->addr, addr, ETH_ALEN)) {
if (paclnode->valid) {
added = true;
DBG_88E("%s, sta has been added\n", __func__);
@@ -1205,13 +1205,13 @@ int rtw_acl_remove_sta(struct adapter *padapter, u8 *addr)
spin_lock_bh(&(pacl_node_q->lock));
phead = get_list_head(pacl_node_q);
- plist = get_next(phead);
+ plist = phead->next;
while (!rtw_end_of_queue_search(phead, plist)) {
- paclnode = LIST_CONTAINOR(plist, struct rtw_wlan_acl_node, list);
- plist = get_next(plist);
+ paclnode = container_of(plist, struct rtw_wlan_acl_node, list);
+ plist = plist->next;
- if (_rtw_memcmp(paclnode->addr, addr, ETH_ALEN)) {
+ if (!memcmp(paclnode->addr, addr, ETH_ALEN)) {
if (paclnode->valid) {
paclnode->valid = false;
@@ -1339,8 +1339,7 @@ static void update_bcn_wps_ie(struct adapter *padapter)
pnetwork->IELength = wps_offset + (wps_ielen+2) + remainder_ielen;
}
- if (pbackup_remainder_ie)
- kfree(pbackup_remainder_ie);
+ kfree(pbackup_remainder_ie);
}
static void update_bcn_p2p_ie(struct adapter *padapter)
@@ -1351,13 +1350,13 @@ static void update_bcn_vendor_spec_ie(struct adapter *padapter, u8 *oui)
{
DBG_88E("%s\n", __func__);
- if (_rtw_memcmp(RTW_WPA_OUI, oui, 4))
+ if (!memcmp(RTW_WPA_OUI, oui, 4))
update_bcn_wpa_ie(padapter);
- else if (_rtw_memcmp(WMM_OUI, oui, 4))
+ else if (!memcmp(WMM_OUI, oui, 4))
update_bcn_wmm_ie(padapter);
- else if (_rtw_memcmp(WPS_OUI, oui, 4))
+ else if (!memcmp(WPS_OUI, oui, 4))
update_bcn_wps_ie(padapter);
- else if (_rtw_memcmp(P2P_OUI, oui, 4))
+ else if (!memcmp(P2P_OUI, oui, 4))
update_bcn_p2p_ie(padapter);
else
DBG_88E("unknown OUI type!\n");
@@ -1415,7 +1414,7 @@ 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
@@ -1494,7 +1493,7 @@ static int rtw_ht_operation_update(struct adapter *padapter)
void associated_clients_update(struct adapter *padapter, u8 updated)
{
- /* update associcated stations cap. */
+ /* update associated stations cap. */
if (updated) {
struct list_head *phead, *plist;
struct sta_info *psta = NULL;
@@ -1503,13 +1502,13 @@ void associated_clients_update(struct adapter *padapter, u8 updated)
spin_lock_bh(&pstapriv->asoc_list_lock);
phead = &pstapriv->asoc_list;
- plist = get_next(phead);
+ plist = phead->next;
/* check asoc_queue */
while ((rtw_end_of_queue_search(phead, plist)) == false) {
- psta = LIST_CONTAINOR(plist, struct sta_info, asoc_list);
+ psta = container_of(plist, struct sta_info, asoc_list);
- plist = get_next(plist);
+ plist = plist->next;
VCS_update(padapter, psta);
}
@@ -1647,7 +1646,7 @@ void bss_cap_update_on_sta_join(struct adapter *padapter, struct sta_info *psta)
update_beacon(padapter, _HT_ADD_INFO_IE_, NULL, true);
}
- /* update associcated stations cap. */
+ /* update associated stations cap. */
associated_clients_update(padapter, beacon_updated);
DBG_88E("%s, updated =%d\n", __func__, beacon_updated);
@@ -1711,7 +1710,7 @@ u8 bss_cap_update_on_sta_leave(struct adapter *padapter, struct sta_info *psta)
update_beacon(padapter, _HT_ADD_INFO_IE_, NULL, true);
}
- /* update associcated stations cap. */
+ /* update associated stations cap. */
DBG_88E("%s, updated =%d\n", __func__, beacon_updated);
@@ -1777,12 +1776,12 @@ int rtw_ap_inform_ch_switch(struct adapter *padapter, u8 new_ch, u8 ch_offset)
spin_lock_bh(&pstapriv->asoc_list_lock);
phead = &pstapriv->asoc_list;
- plist = get_next(phead);
+ plist = phead->next;
/* for each sta in asoc_queue */
while (!rtw_end_of_queue_search(phead, plist)) {
- psta = LIST_CONTAINOR(plist, struct sta_info, asoc_list);
- plist = get_next(plist);
+ psta = container_of(plist, struct sta_info, asoc_list);
+ plist = plist->next;
issue_action_spct_ch_switch(padapter, psta->hwaddr, new_ch, ch_offset);
psta->expire_to = ((pstapriv->expire_to * 2) > 5) ? 5 : (pstapriv->expire_to * 2);
@@ -1811,13 +1810,13 @@ int rtw_sta_flush(struct adapter *padapter)
spin_lock_bh(&pstapriv->asoc_list_lock);
phead = &pstapriv->asoc_list;
- plist = get_next(phead);
+ plist = phead->next;
/* free sta asoc_queue */
while ((rtw_end_of_queue_search(phead, plist)) == false) {
- psta = LIST_CONTAINOR(plist, struct sta_info, asoc_list);
+ psta = container_of(plist, struct sta_info, asoc_list);
- plist = get_next(plist);
+ plist = plist->next;
rtw_list_delete(&psta->asoc_list);
pstapriv->asoc_list_cnt--;
@@ -1942,10 +1941,10 @@ void stop_ap_mode(struct adapter *padapter)
/* for ACL */
spin_lock_bh(&(pacl_node_q->lock));
phead = get_list_head(pacl_node_q);
- plist = get_next(phead);
+ plist = phead->next;
while ((rtw_end_of_queue_search(phead, plist)) == false) {
- paclnode = LIST_CONTAINOR(plist, struct rtw_wlan_acl_node, list);
- plist = get_next(plist);
+ paclnode = container_of(plist, struct rtw_wlan_acl_node, list);
+ plist = plist->next;
if (paclnode->valid) {
paclnode->valid = false;
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.