s32 rtl8723bs_mgnt_xmit(PADAPTER padapter, struct xmit_frame *pmgntframe)
{
s32 ret = _SUCCESS;
struct pkt_attrib *pattrib;
struct xmit_buf *pxmitbuf;
struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
struct dvobj_priv *pdvobjpriv = adapter_to_dvobj(padapter);
u8 *pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
u8 txdesc_size = TXDESC_SIZE;
RT_TRACE(_module_hal_xmit_c_, _drv_info_, ("+%s\n", __FUNCTION__));
pattrib = &pmgntframe->attrib;
pxmitbuf = pmgntframe->pxmitbuf;
rtl8723b_update_txdesc(pmgntframe, pmgntframe->buf_addr);
pxmitbuf->len = txdesc_size + pattrib->last_txcmdsz;
//pmgntframe->pg_num = (pxmitbuf->len + 127)/128; // 128 is tx page size
pxmitbuf->pg_num = (pxmitbuf->len + 127)/128; // 128 is tx page size
pxmitbuf->ptail = pmgntframe->buf_addr + pxmitbuf->len;
pxmitbuf->ff_hwaddr = rtw_get_ff_hwaddr(pmgntframe);
rtw_count_tx_stats(padapter, pmgntframe, pattrib->last_txcmdsz);
rtw_free_xmitframe(pxmitpriv, pmgntframe);
pxmitbuf->priv_data = NULL;
if(GetFrameSubType(pframe)==WIFI_BEACON) //dump beacon directly
{
rtw_write_port(padapter, pdvobjpriv->Queue2Pipe[pxmitbuf->ff_hwaddr], pxmitbuf->len, (u8 *)pxmitbuf);
rtw_free_xmitbuf(pxmitpriv, pxmitbuf);
}
else
{
enqueue_pending_xmitbuf(pxmitpriv, pxmitbuf);
}
if (ret != _SUCCESS)
rtw_sctx_done_err(&pxmitbuf->sctx, RTW_SCTX_DONE_UNKNOWN);
return ret;
}
/*
* [IMPORTANT] This function would be run in interrupt context.
*/
s32 rtw_hal_mgnt_xmit(_adapter *padapter, struct xmit_frame *pmgntframe)
{
s32 ret = _FAIL;
u8 *pframe, subtype;
struct rtw_ieee80211_hdr *pwlanhdr;
struct sta_info *psta;
struct sta_priv *pstapriv = &padapter->stapriv;
update_mgntframe_attrib_addr(padapter, pmgntframe);
pframe = (u8 *)(pmgntframe->buf_addr) + TXDESC_OFFSET;
subtype = GetFrameSubType(pframe); /* bit(7)~bit(2) */
//pwlanhdr = (struct rtw_ieee80211_hdr *)pframe;
//_rtw_memcpy(pmgntframe->attrib.ra, pwlanhdr->addr1, ETH_ALEN);
#ifdef CONFIG_IEEE80211W
if (padapter->securitypriv.binstallBIPkey == _TRUE && (subtype == WIFI_DEAUTH || subtype == WIFI_DISASSOC ||
subtype == WIFI_ACTION))
{
if (IS_MCAST(pmgntframe->attrib.ra) && pmgntframe->attrib.key_type != IEEE80211W_NO_KEY) {
pmgntframe->attrib.encrypt = _BIP_;
/* pmgntframe->attrib.bswenc = _TRUE; */
} else if (pmgntframe->attrib.key_type != IEEE80211W_NO_KEY) {
psta = rtw_get_stainfo(pstapriv, pmgntframe->attrib.ra);
if (psta && psta->bpairwise_key_installed == _TRUE) {
pmgntframe->attrib.encrypt = _AES_;
pmgntframe->attrib.bswenc = _TRUE;
} else {
DBG_871X("%s, %d, bpairwise_key_installed is FALSE\n", __func__, __LINE__);
goto no_mgmt_coalesce;
}
}
DBG_871X("encrypt=%d, bswenc=%d\n", pmgntframe->attrib.encrypt, pmgntframe->attrib.bswenc);
rtw_mgmt_xmitframe_coalesce(padapter, pmgntframe->pkt, pmgntframe);
}
#endif //CONFIG_IEEE80211W
no_mgmt_coalesce:
ret = padapter->HalFunc.mgnt_xmit(padapter, pmgntframe);
return ret;
}
static s32 pre_recv_entry(union recv_frame *precvframe, u8 *pphy_status)
{
s32 ret=_SUCCESS;
#ifdef CONFIG_CONCURRENT_MODE
u8 *secondary_myid, *paddr1;
union recv_frame *precvframe_if2 = NULL;
_adapter *primary_padapter = precvframe->u.hdr.adapter;
_adapter *secondary_padapter = primary_padapter->pbuddy_adapter;
struct recv_priv *precvpriv = &primary_padapter->recvpriv;
_queue *pfree_recv_queue = &precvpriv->free_recv_queue;
u8 *pbuf = precvframe->u.hdr.rx_data;
if(!secondary_padapter)
return ret;
paddr1 = GetAddr1Ptr(pbuf);
if(IS_MCAST(paddr1) == _FALSE)//unicast packets
{
secondary_myid = adapter_mac_addr(secondary_padapter);
if(_rtw_memcmp(paddr1, secondary_myid, ETH_ALEN))
{
//change to secondary interface
precvframe->u.hdr.adapter = secondary_padapter;
}
//ret = recv_entry(precvframe);
}
else // Handle BC/MC Packets
{
u8 clone = _TRUE;
#if 0
u8 type, subtype, *paddr2, *paddr3;
type = GetFrameType(pbuf);
subtype = GetFrameSubType(pbuf); //bit(7)~bit(2)
switch (type)
{
case WIFI_MGT_TYPE: //Handle BC/MC mgnt Packets
if(subtype == WIFI_BEACON)
{
paddr3 = GetAddr3Ptr(precvframe->u.hdr.rx_data);
if (check_fwstate(&secondary_padapter->mlmepriv, _FW_LINKED) &&
_rtw_memcmp(paddr3, get_bssid(&secondary_padapter->mlmepriv), ETH_ALEN))
{
//change to secondary interface
precvframe->u.hdr.adapter = secondary_padapter;
clone = _FALSE;
}
if(check_fwstate(&primary_padapter->mlmepriv, _FW_LINKED) &&
_rtw_memcmp(paddr3, get_bssid(&primary_padapter->mlmepriv), ETH_ALEN))
{
if(clone==_FALSE)
{
clone = _TRUE;
}
else
{
clone = _FALSE;
}
precvframe->u.hdr.adapter = primary_padapter;
}
if(check_fwstate(&primary_padapter->mlmepriv, _FW_UNDER_SURVEY|_FW_UNDER_LINKING) ||
check_fwstate(&secondary_padapter->mlmepriv, _FW_UNDER_SURVEY|_FW_UNDER_LINKING))
{
clone = _TRUE;
precvframe->u.hdr.adapter = primary_padapter;
}
}
else if(subtype == WIFI_PROBEREQ)
{
//probe req frame is only for interface2
//change to secondary interface
precvframe->u.hdr.adapter = secondary_padapter;
clone = _FALSE;
}
break;
case WIFI_CTRL_TYPE: // Handle BC/MC ctrl Packets
break;
case WIFI_DATA_TYPE: //Handle BC/MC data Packets
//Notes: AP MODE never rx BC/MC data packets
paddr2 = GetAddr2Ptr(precvframe->u.hdr.rx_data);
if(_rtw_memcmp(paddr2, get_bssid(&secondary_padapter->mlmepriv), ETH_ALEN))
{
//change to secondary interface
precvframe->u.hdr.adapter = secondary_padapter;
clone = _FALSE;
}
break;
default:
break;
}
#endif
if(_TRUE == clone)
{
//clone/copy to if2
struct rx_pkt_attrib *pattrib = NULL;
precvframe_if2 = rtw_alloc_recvframe(pfree_recv_queue);
if(precvframe_if2)
{
precvframe_if2->u.hdr.adapter = secondary_padapter;
_rtw_init_listhead(&precvframe_if2->u.hdr.list);
precvframe_if2->u.hdr.precvbuf = NULL; //can't access the precvbuf for new arch.
precvframe_if2->u.hdr.len=0;
_rtw_memcpy(&precvframe_if2->u.hdr.attrib, &precvframe->u.hdr.attrib, sizeof(struct rx_pkt_attrib));
pattrib = &precvframe_if2->u.hdr.attrib;
if(rtw_os_alloc_recvframe(secondary_padapter, precvframe_if2, pbuf, NULL) == _SUCCESS)
{
recvframe_put(precvframe_if2, pattrib->pkt_len);
//recvframe_pull(precvframe_if2, drvinfo_sz + RXDESC_SIZE);
if (pattrib->physt && pphy_status)
rx_query_phy_status(precvframe_if2, pphy_status);
ret = rtw_recv_entry(precvframe_if2);
}
else
{
rtw_free_recvframe(precvframe_if2, pfree_recv_queue);
DBG_8192C("%s()-%d: alloc_skb() failed!\n", __FUNCTION__, __LINE__);
}
}
}
}
//if (precvframe->u.hdr.attrib.physt)
// rx_query_phy_status(precvframe, pphy_status);
//ret = rtw_recv_entry(precvframe);
#endif
return ret;
}
/*
* Notice:
* Before calling this function,
* precvframe->u.hdr.rx_data should be ready!
*/
void rtl8192e_query_rx_phy_status(
union recv_frame *precvframe,
u8 *pphy_status)
{
PADAPTER padapter = precvframe->u.hdr.adapter;
struct rx_pkt_attrib *pattrib = &precvframe->u.hdr.attrib;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
PODM_PHY_INFO_T pPHYInfo = (PODM_PHY_INFO_T)(&pattrib->phy_info);
u8 *wlanhdr;
ODM_PACKET_INFO_T pkt_info;
u8 *sa;
struct sta_priv *pstapriv;
struct sta_info *psta;
//_irqL irqL;
pkt_info.bPacketMatchBSSID =_FALSE;
pkt_info.bPacketToSelf = _FALSE;
pkt_info.bPacketBeacon = _FALSE;
wlanhdr = get_recvframe_data(precvframe);
pkt_info.bPacketMatchBSSID = ((!IsFrameTypeCtrl(wlanhdr)) &&
!pattrib->icv_err && !pattrib->crc_err &&
_rtw_memcmp(get_hdr_bssid(wlanhdr), get_bssid(&padapter->mlmepriv), ETH_ALEN));
pkt_info.bToSelf = ((!pattrib->icv_err) && (!pattrib->crc_err)) && (_rtw_memcmp(get_ra(wlanhdr), myid(&padapter->eeprompriv), ETH_ALEN));
pkt_info.bPacketToSelf = pkt_info.bPacketMatchBSSID && (_rtw_memcmp(get_ra(wlanhdr), myid(&padapter->eeprompriv), ETH_ALEN));
pkt_info.bPacketBeacon = pkt_info.bPacketMatchBSSID && (GetFrameSubType(wlanhdr) == WIFI_BEACON);
/*
if(pkt_info.bPacketBeacon){
if(check_fwstate(&padapter->mlmepriv, WIFI_STATION_STATE) == _TRUE){
sa = padapter->mlmepriv.cur_network.network.MacAddress;
#if 0
{
DBG_8192C("==> rx beacon from AP[%02x:%02x:%02x:%02x:%02x:%02x]\n",
sa[0],sa[1],sa[2],sa[3],sa[4],sa[5]);
}
#endif
}
else
{
//to do Ad-hoc
sa = NULL;
}
}
else{
sa = get_sa(wlanhdr);
}
*/
sa = get_ta(wlanhdr);
pstapriv = &padapter->stapriv;
pkt_info.StationID = 0xFF;
psta = rtw_get_stainfo(pstapriv, sa);
if (psta)
{
pkt_info.StationID = psta->mac_id;
//DBG_8192C("%s ==> StationID(%d)\n",__FUNCTION__,pkt_info.StationID);
}
pkt_info.DataRate = pattrib->data_rate;
//rtl8192e_query_rx_phy_status(precvframe, pphy_status);
//_enter_critical_bh(&pHalData->odm_stainfo_lock, &irqL);
ODM_PhyStatusQuery(&pHalData->odmpriv,pPHYInfo,pphy_status,&(pkt_info));
if(psta) psta->rssi = pattrib->phy_info.RecvSignalPower;
//_exit_critical_bh(&pHalData->odm_stainfo_lock, &irqL);
precvframe->u.hdr.psta = NULL;
if (pkt_info.bPacketMatchBSSID &&
(check_fwstate(&padapter->mlmepriv, WIFI_AP_STATE) == _TRUE))
{
if (psta)
{
precvframe->u.hdr.psta = psta;
process_phy_info(padapter, precvframe);
}
}
else if (pkt_info.bPacketToSelf || pkt_info.bPacketBeacon)
{
if (check_fwstate(&padapter->mlmepriv, WIFI_ADHOC_STATE|WIFI_ADHOC_MASTER_STATE) == _TRUE)
{
if (psta)
{
precvframe->u.hdr.psta = psta;
}
}
process_phy_info(padapter, precvframe);
}
}
/*
* Notice:
* Before calling this function,
* precvframe->u.hdr.rx_data should be ready!
*/
void update_recvframe_phyinfo(
union recv_frame *precvframe,
struct phy_stat *pphy_status)
{
PADAPTER padapter= precvframe->u.hdr.adapter;
struct rx_pkt_attrib *pattrib = &precvframe->u.hdr.attrib;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
PODM_PHY_INFO_T pPHYInfo = (PODM_PHY_INFO_T)(&pattrib->phy_info);
u8 *wlanhdr;
ODM_PACKET_INFO_T pkt_info;
u8 *sa;
//_irqL irqL;
struct sta_priv *pstapriv;
struct sta_info *psta;
pkt_info.bPacketMatchBSSID =_FALSE;
pkt_info.bPacketToSelf = _FALSE;
pkt_info.bPacketBeacon = _FALSE;
wlanhdr = get_recvframe_data(precvframe);
pkt_info.bPacketMatchBSSID = ((!IsFrameTypeCtrl(wlanhdr)) &&
!pattrib->icv_err && !pattrib->crc_err &&
_rtw_memcmp(get_hdr_bssid(wlanhdr), get_bssid(&padapter->mlmepriv), ETH_ALEN));
pkt_info.bPacketToSelf = pkt_info.bPacketMatchBSSID && (_rtw_memcmp(get_da(wlanhdr), myid(&padapter->eeprompriv), ETH_ALEN));
pkt_info.bPacketBeacon = pkt_info.bPacketMatchBSSID && (GetFrameSubType(wlanhdr) == WIFI_BEACON);
if(pkt_info.bPacketBeacon){
if(check_fwstate(&padapter->mlmepriv, WIFI_STATION_STATE) == _TRUE){
sa = padapter->mlmepriv.cur_network.network.MacAddress;
#if 0
{
printk("==> rx beacon from AP[%02x:%02x:%02x:%02x:%02x:%02x]\n",
sa[0],sa[1],sa[2],sa[3],sa[4],sa[5]);
}
#endif
}
//to do Ad-hoc
}
else{
sa = get_sa(wlanhdr);
}
pkt_info.StationID = 0xFF;
pstapriv = &padapter->stapriv;
psta = rtw_get_stainfo(pstapriv, sa);
if (psta)
{
pkt_info.StationID = psta->mac_id;
//printk("%s ==> StationID(%d)\n",__FUNCTION__,pkt_info.StationID);
}
pkt_info.Rate = pattrib->mcs_rate;
#ifdef CONFIG_CONCURRENT_MODE
//get Primary adapter's odmpriv
if(padapter->adapter_type > PRIMARY_ADAPTER){
pHalData = GET_HAL_DATA(padapter->pbuddy_adapter);
}
#endif
//rtl8192c_query_rx_phy_status(precvframe, pphy_status);
//_enter_critical_bh(&pHalData->odm_stainfo_lock, &irqL);
ODM_PhyStatusQuery(&pHalData->odmpriv,pPHYInfo,(u8 *)pphy_status,&(pkt_info));
//_exit_critical_bh(&pHalData->odm_stainfo_lock, &irqL);
precvframe->u.hdr.psta = NULL;
if (pkt_info.bPacketMatchBSSID &&
(check_fwstate(&padapter->mlmepriv, WIFI_AP_STATE) == _TRUE))
{
if (psta)
{
precvframe->u.hdr.psta = psta;
rtl8192c_process_phy_info(padapter, precvframe);
}
}
else if (pkt_info.bPacketToSelf || pkt_info.bPacketBeacon)
{
if (check_fwstate(&padapter->mlmepriv, WIFI_ADHOC_STATE|WIFI_ADHOC_MASTER_STATE) == _TRUE)
{
if (psta)
{
precvframe->u.hdr.psta = psta;
}
}
rtl8192c_process_phy_info(padapter, precvframe);
}
}
/*
* Notice:
* Before calling this function,
* precvframe->u.hdr.rx_data should be ready!
*/
static void update_recvframe_phyinfo(
union recv_frame *precvframe,
struct phy_stat *pphy_status)
{
PADAPTER padapter = precvframe->u.hdr.adapter;
struct rx_pkt_attrib *pattrib = &precvframe->u.hdr.attrib;
HAL_DATA_TYPE *pHalData = GET_HAL_DATA(padapter);
PODM_PHY_INFO_T pPHYInfo = (PODM_PHY_INFO_T)(&pattrib->phy_info);
u8 *wlanhdr;
ODM_PACKET_INFO_T pkt_info;
u8 *sa =NULL;
/* _irqL irqL; */
struct sta_priv *pstapriv;
struct sta_info *psta;
pkt_info.bPacketMatchBSSID =false;
pkt_info.bPacketToSelf = false;
pkt_info.bPacketBeacon = false;
wlanhdr = get_recvframe_data(precvframe);
pkt_info.bPacketMatchBSSID = ((!IsFrameTypeCtrl(wlanhdr)) &&
!pattrib->icv_err && !pattrib->crc_err &&
!memcmp(get_hdr_bssid(wlanhdr), get_bssid(&padapter->mlmepriv), ETH_ALEN));
pkt_info.bPacketToSelf = pkt_info.bPacketMatchBSSID && (!memcmp(get_ra(wlanhdr), myid(&padapter->eeprompriv), ETH_ALEN));
pkt_info.bPacketBeacon = pkt_info.bPacketMatchBSSID && (GetFrameSubType(wlanhdr) == WIFI_BEACON);
sa = get_ta(wlanhdr);
pkt_info.StationID = 0xFF;
pstapriv = &padapter->stapriv;
psta = rtw_get_stainfo(pstapriv, sa);
if (psta)
{
pkt_info.StationID = psta->mac_id;
/* DBG_8192C("%s ==> StationID(%d)\n", __FUNCTION__, pkt_info.StationID); */
}
pkt_info.DataRate = pattrib->data_rate;
/* rtl8723b_query_rx_phy_status(precvframe, pphy_status); */
/* spin_lock_bh(&pHalData->odm_stainfo_lock); */
ODM_PhyStatusQuery(&pHalData->odmpriv, pPHYInfo, (u8 *)pphy_status,&(pkt_info));
if (psta) psta->rssi = pattrib->phy_info.RecvSignalPower;
/* spin_unlock_bh(&pHalData->odm_stainfo_lock); */
precvframe->u.hdr.psta = NULL;
if (pkt_info.bPacketMatchBSSID &&
(check_fwstate(&padapter->mlmepriv, WIFI_AP_STATE) == true))
{
if (psta)
{
precvframe->u.hdr.psta = psta;
rtl8723b_process_phy_info(padapter, precvframe);
}
}
else if (pkt_info.bPacketToSelf || pkt_info.bPacketBeacon)
{
if (check_fwstate(&padapter->mlmepriv, WIFI_ADHOC_STATE|WIFI_ADHOC_MASTER_STATE) == true)
{
if (psta)
{
precvframe->u.hdr.psta = psta;
}
}
rtl8723b_process_phy_info(padapter, precvframe);
}
}
