static VOS_STATUS bapRsnTxFrame( v_PVOID_t pvosGCtx, vos_pkt_t *pPacket )
{
VOS_STATUS status;
WLANTL_MetaInfoType metaInfo;
vos_mem_zero( &metaInfo, sizeof( WLANTL_MetaInfoType ) );
metaInfo.ucIsEapol = 1; //only send eapol frame
status = WLANTL_TxBAPFrm( pvosGCtx, pPacket, &metaInfo, bapRsnTxCompleteCallback );
if( !VOS_IS_STATUS_SUCCESS( status ) )
{
VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR,
"bapRsnTxFrame failed to send vos_pkt status = %d\n", status );
}
return ( status );
}
/*===========================================================================
FUNCTION WLANBAP_TxLinkSupervision
DESCRIPTION
This API will be called to process Link Supervision Request received
PARAMETERS
btampHandle: The BT-AMP PAL handle returned in WLANBAP_GetNewHndl.
pucAC: Pointer to return the access category
vosDataBuff: The data buffer containing the 802.3 frame to be
translated to BT HCI Data Packet
RETURN VALUE
The result code associated with performing the operation
VOS_STATUS_E_INVAL: Input parameters are invalid
VOS_STATUS_E_FAULT: BAP handle is NULL
VOS_STATUS_SUCCESS: Everything is good :)
SIDE EFFECTS
============================================================================*/
VOS_STATUS
WLANBAP_TxLinkSupervision
(
ptBtampHandle btampHandle,
v_U8_t phy_link_handle, /* Used by BAP to indentify the WLAN assoc. (StaId) */
vos_pkt_t *pPacket,
v_U16_t protoType
)
{
ptBtampContext pBtampCtx = (ptBtampContext)btampHandle;
VOS_STATUS vosStatus = VOS_STATUS_E_FAILURE;
v_PVOID_t pvosGCtx;
v_U8_t ucSTAId; /* The StaId (used by TL, PE, and HAL) */
v_PVOID_t pHddHdl; /* Handle to return BSL context in */
WLANTL_MetaInfoType metaInfo;
VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR,
"In : %s protoType=%x", __FUNCTION__,protoType);
// Retrieve the VOSS context
pvosGCtx = pBtampCtx->pvosGCtx;
/* Lookup the StaId using the phy_link_handle and the BAP context */
vosStatus = WLANBAP_GetStaIdFromLinkCtx (
btampHandle, /* btampHandle value in */
phy_link_handle, /* phy_link_handle value in */
&ucSTAId, /* The StaId (used by TL, PE, and HAL) */
&pHddHdl); /* Handle to return BSL context */
if ( VOS_STATUS_SUCCESS != vosStatus )
{
VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR,
"Unable to retrieve STA Id from BAP context and phy_link_handle in WLANBAP_TxLinKSupervisionReq");
return VOS_STATUS_E_FAULT;
}
vos_mem_zero( &metaInfo, sizeof( WLANTL_MetaInfoType ) );
metaInfo.ucTID = 0x00 ;
metaInfo.ucUP = 0x00;
metaInfo.ucIsEapol = VOS_FALSE;//Notify TL that this is NOT an EAPOL frame
metaInfo.ucDisableFrmXtl = VOS_FALSE;
metaInfo.ucType = 0x00;
pBtampCtx->metaInfo = metaInfo;
vosStatus = WLANTL_TxBAPFrm( pvosGCtx, pPacket, &metaInfo, WLANBAP_TxLinkSupervisionCB );
if( !VOS_IS_STATUS_SUCCESS( vosStatus ) )
{
VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR,
"Tx: Packet rejected by TL in WLANBAP_TxLinkSupervisionReq");
return vosStatus;
}
if(protoType == WLANTL_BT_AMP_TYPE_LS_REQ)
{
pBtampCtx->lsReqPktPending = TRUE;
pBtampCtx->retries++;
}
if (pBtampCtx->bapLinkSupervisionTimerInterval)
{
/* Restart the LS timer */
WLANBAP_StopLinkSupervisionTimer(pBtampCtx);
vosStatus = WLANBAP_StartLinkSupervisionTimer (pBtampCtx,
pBtampCtx->bapLinkSupervisionTimerInterval * WLANBAP_BREDR_BASEBAND_SLOT_TIME);
}
if( !VOS_IS_STATUS_SUCCESS( vosStatus ) )
{
VOS_TRACE( VOS_MODULE_ID_BAP, VOS_TRACE_LEVEL_ERROR,
"WLANBAP_TxLinkSupervisionReq failed to Start LinkSupervision Timer\n" );
return vosStatus;
}
return vosStatus;
} /* WLANBAP_RxLinkSupervisionReq */