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staging: rtli8723au: Get rid of struct ndis_802_11_fixed_ies

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Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jes Sorensen 2014-05-21 09:37:41 +02:00 committed by Greg Kroah-Hartman
parent 37cb982c26
commit c164bcff68
6 changed files with 62 additions and 33 deletions
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10
drivers/staging/rtl8723au/core/rtw_ap.c
View file

@ -652,6 +652,7 @@ static void start_bss_network(struct rtw_adapter *padapter, u8 *pbuf)
struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
struct wlan_bssid_ex *pnetwork_mlmeext = &pmlmeinfo->network;
struct HT_info_element *pht_info = NULL;
int bcn_fixed_size;
bcn_interval = (u16)pnetwork->BeaconPeriod;
cur_channel = pnetwork->DSConfig;
@ -723,11 +724,12 @@ static void start_bss_network(struct rtw_adapter *padapter, u8 *pbuf)
DYNAMIC_ALL_FUNC_ENABLE);
}
/* set channel, bwmode */
bcn_fixed_size = offsetof(struct ieee80211_mgmt, u.beacon.variable) -
offsetof(struct ieee80211_mgmt, u.beacon);
p = cfg80211_find_ie(WLAN_EID_HT_OPERATION,
pnetwork->IEs +
sizeof(struct ndis_802_11_fixed_ies),
pnetwork->IELength -
sizeof(struct ndis_802_11_fixed_ies));
pnetwork->IEs + bcn_fixed_size,
pnetwork->IELength - bcn_fixed_size);
if (p && p[1]) {
pht_info = (struct HT_info_element *)(p + 2);

22
drivers/staging/rtl8723au/core/rtw_mlme.c
View file

@ -469,11 +469,16 @@ static void update_current_network(struct rtw_adapter *adapter,
if (check_fwstate(pmlmepriv, _FW_LINKED) &&
is_same_network23a(&pmlmepriv->cur_network.network, pnetwork)) {
int bcn_size;
update_network23a(&pmlmepriv->cur_network.network,
pnetwork,adapter, true);
bcn_size = offsetof(struct ieee80211_mgmt, u.beacon.variable) -
offsetof(struct ieee80211_mgmt, u.beacon);
rtw_update_protection23a(adapter,
pmlmepriv->cur_network.network.IEs +
sizeof (struct ndis_802_11_fixed_ies),
bcn_size,
pmlmepriv->cur_network.network.IELength);
}
}
@ -1101,6 +1106,7 @@ rtw_joinbss_update_network23a(struct rtw_adapter *padapter,
{
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct wlan_network *cur_network = &pmlmepriv->cur_network;
int bcn_size;
DBG_8723A("%s\n", __func__);
@ -1153,9 +1159,11 @@ rtw_joinbss_update_network23a(struct rtw_adapter *padapter,
break;
}
bcn_size = offsetof(struct ieee80211_mgmt, u.beacon.variable) -
offsetof(struct ieee80211_mgmt, u.beacon);
rtw_update_protection23a(padapter, cur_network->network.IEs +
sizeof (struct ndis_802_11_fixed_ies),
cur_network->network.IELength);
bcn_size, cur_network->network.IELength);
rtw_update_ht_cap23a(padapter, cur_network->network.IEs,
cur_network->network.IELength);
@ -2282,6 +2290,7 @@ void rtw_update_ht_cap23a(struct rtw_adapter *padapter, u8 *pie, uint ie_len)
struct registry_priv *pregistrypriv = &padapter->registrypriv;
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
int bcn_fixed_size;
if (!phtpriv->ht_option)
return;
@ -2291,9 +2300,12 @@ void rtw_update_ht_cap23a(struct rtw_adapter *padapter, u8 *pie, uint ie_len)
DBG_8723A("+rtw_update_ht_cap23a()\n");
bcn_fixed_size = offsetof(struct ieee80211_mgmt, u.beacon.variable) -
offsetof(struct ieee80211_mgmt, u.beacon);
/* Adjust pie + ie_len for our searches */
pie += sizeof (struct ndis_802_11_fixed_ies);
ie_len -= sizeof (struct ndis_802_11_fixed_ies);
pie += bcn_fixed_size;
ie_len -= bcn_fixed_size;
/* maybe needs check if ap supports rx ampdu. */
if (phtpriv->ampdu_enable == false &&

20
drivers/staging/rtl8723au/core/rtw_mlme_ext.c
View file

@ -3278,7 +3278,7 @@ void issue_assocreq23a(struct rtw_adapter *padapter)
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
int bssrate_len = 0, sta_bssrate_len = 0, pie_len;
int bssrate_len = 0, sta_bssrate_len = 0, pie_len, bcn_fixed_size;
u8 * pie;
pmgntframe = alloc_mgtxmitframe23a(pxmitpriv);
@ -3393,9 +3393,11 @@ void issue_assocreq23a(struct rtw_adapter *padapter)
bssrate_len, bssrate, &pattrib->pktlen);
/* RSN */
pie = pmlmeinfo->network.IEs + sizeof(struct ndis_802_11_fixed_ies);
pie_len = pmlmeinfo->network.IELength -
sizeof(struct ndis_802_11_fixed_ies);
bcn_fixed_size = offsetof(struct ieee80211_mgmt, u.beacon.variable) -
offsetof(struct ieee80211_mgmt, u.beacon);
pie = pmlmeinfo->network.IEs + bcn_fixed_size;
pie_len = pmlmeinfo->network.IELength - bcn_fixed_size;
p = cfg80211_find_ie(WLAN_EID_RSN, pie, pie_len);
if (p)
@ -3471,8 +3473,7 @@ void issue_assocreq23a(struct rtw_adapter *padapter)
}
/* vendor specific IE, such as WPA, WMM, WPS */
for (i = sizeof(struct ndis_802_11_fixed_ies);
i < pmlmeinfo->network.IELength;) {
for (i = bcn_fixed_size; i < pmlmeinfo->network.IELength;) {
pIE = (struct ndis_802_11_var_ies *)
(pmlmeinfo->network.IEs + i);
@ -5900,6 +5901,7 @@ int join_cmd_hdl23a(struct rtw_adapter *padapter, const u8 *pbuf)
const struct wlan_bssid_ex *pparm = (struct wlan_bssid_ex *)pbuf;
struct HT_info_element *pht_info;
u32 i;
int bcn_fixed_size;
/* u32 initialgain; */
/* u32 acparm; */
@ -5945,8 +5947,10 @@ int join_cmd_hdl23a(struct rtw_adapter *padapter, const u8 *pbuf)
/* pmlmeinfo->assoc_AP_vendor = check_assoc_AP23a(pnetwork->IEs,
pnetwork->IELength); */
for (i = sizeof(struct ndis_802_11_fixed_ies); i < pnetwork->IELength;)
{
bcn_fixed_size = offsetof(struct ieee80211_mgmt, u.beacon.variable) -
offsetof(struct ieee80211_mgmt, u.beacon);
for (i = bcn_fixed_size; i < pnetwork->IELength;) {
pIE = (struct ndis_802_11_var_ies *)(pnetwork->IEs + i);
switch (pIE->ElementID)

28
drivers/staging/rtl8723au/core/rtw_wlan_util.c
View file

@ -1173,10 +1173,13 @@ bool is_ap_in_tkip23a(struct rtw_adapter *padapter)
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
struct wlan_bssid_ex *cur_network = &pmlmeinfo->network;
int bcn_fixed_size;
bcn_fixed_size = offsetof(struct ieee80211_mgmt, u.beacon.variable) -
offsetof(struct ieee80211_mgmt, u.beacon);
if (rtw_get_capability23a(cur_network) & WLAN_CAPABILITY_PRIVACY) {
for (i = sizeof(struct ndis_802_11_fixed_ies);
i < pmlmeinfo->network.IELength;) {
for (i = bcn_fixed_size; i < pmlmeinfo->network.IELength;) {
pIE = (struct ndis_802_11_var_ies *)
(pmlmeinfo->network.IEs + i);
@ -1207,10 +1210,13 @@ bool should_forbid_n_rate23a(struct rtw_adapter * padapter)
struct ndis_802_11_var_ies *pIE;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct wlan_bssid_ex *cur_network = &pmlmepriv->cur_network.network;
int bcn_fixed_size;
bcn_fixed_size = offsetof(struct ieee80211_mgmt, u.beacon.variable) -
offsetof(struct ieee80211_mgmt, u.beacon);
if (rtw_get_capability23a(cur_network) & WLAN_CAPABILITY_PRIVACY) {
for (i = sizeof(struct ndis_802_11_fixed_ies);
i < cur_network->IELength;) {
for (i = bcn_fixed_size; i < cur_network->IELength;) {
pIE = (struct ndis_802_11_var_ies *)
(cur_network->IEs + i);
@ -1248,10 +1254,13 @@ bool is_ap_in_wep23a(struct rtw_adapter *padapter)
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
struct wlan_bssid_ex *cur_network = &pmlmeinfo->network;
int bcn_fixed_size;
bcn_fixed_size = offsetof(struct ieee80211_mgmt, u.beacon.variable) -
offsetof(struct ieee80211_mgmt, u.beacon);
if (rtw_get_capability23a(cur_network) & WLAN_CAPABILITY_PRIVACY) {
for (i = sizeof(struct ndis_802_11_fixed_ies);
i < pmlmeinfo->network.IELength;) {
for (i = bcn_fixed_size; i < pmlmeinfo->network.IELength;) {
pIE = (struct ndis_802_11_var_ies *)
(pmlmeinfo->network.IEs + i);
@ -1432,14 +1441,17 @@ void update_tx_basic_rate23a(struct rtw_adapter *padapter, u8 wirelessmode)
unsigned char check_assoc_AP23a(u8 *pframe, uint len)
{
unsigned int i;
int i, bcn_fixed_size;
struct ndis_802_11_var_ies *pIE;
u8 epigram_vendor_flag;
u8 ralink_vendor_flag;
epigram_vendor_flag = 0;
ralink_vendor_flag = 0;
for (i = sizeof(struct ndis_802_11_fixed_ies); i < len;) {
bcn_fixed_size = offsetof(struct ieee80211_mgmt, u.beacon.variable) -
offsetof(struct ieee80211_mgmt, u.beacon);
for (i = bcn_fixed_size; i < len;) {
pIE = (struct ndis_802_11_var_ies *)(pframe + i);
switch (pIE->ElementID) {

9
drivers/staging/rtl8723au/hal/rtl8723a_cmd.c
View file

@ -210,6 +210,7 @@ static void ConstructBeacon(struct rtw_adapter *padapter, u8 *pframe, u32 *pLeng
struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
struct wlan_bssid_ex *cur_network = &pmlmeinfo->network;
u8 bc_addr[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
int bcn_fixed_size;
/* DBG_8723A("%s\n", __FUNCTION__); */
@ -246,9 +247,13 @@ static void ConstructBeacon(struct rtw_adapter *padapter, u8 *pframe, u32 *pLeng
pktlen += 2;
if ((pmlmeinfo->state&0x03) == WIFI_FW_AP_STATE) {
bcn_fixed_size =
offsetof(struct ieee80211_mgmt, u.beacon.variable) -
offsetof(struct ieee80211_mgmt, u.beacon);
/* DBG_8723A("ie len =%d\n", cur_network->IELength); */
pktlen += cur_network->IELength - sizeof(struct ndis_802_11_fixed_ies);
memcpy(pframe, cur_network->IEs+sizeof(struct ndis_802_11_fixed_ies), pktlen);
pktlen += cur_network->IELength - bcn_fixed_size;
memcpy(pframe, cur_network->IEs + bcn_fixed_size, pktlen);
goto _ConstructBeacon;
}

6
drivers/staging/rtl8723au/include/wlan_bssdef.h
View file

@ -22,12 +22,6 @@
#define NDIS_802_11_LENGTH_RATES 8
#define NDIS_802_11_LENGTH_RATES_EX 16
struct ndis_802_11_fixed_ies {
u8 Timestamp[8];
u16 BeaconInterval;
u16 Capabilities;
};
struct ndis_802_11_var_ies {
u8 ElementID;
u8 Length;