/*----------------------------------------------------------------------------*/
BOOLEAN
cnmP2PIsPermitted (
P_ADAPTER_T prAdapter
)
{
P_BSS_INFO_T prBssInfo;
UINT_8 i;
BOOLEAN fgBowIsActive;
ASSERT(prAdapter);
fgBowIsActive= FALSE;
for (i = 0; i < BSS_INFO_NUM; i++) {
prBssInfo = prAdapter->aprBssInfo[i];
if (prBssInfo && IS_BSS_ACTIVE(prBssInfo)) {
if (prBssInfo->eCurrentOPMode == OP_MODE_IBSS) {
return FALSE;
}
else if (IS_BSS_BOW(prBssInfo)) {
fgBowIsActive = TRUE;
}
}
}
#if CFG_ENABLE_BT_OVER_WIFI
if (fgBowIsActive) {
/* Notify BOW to do deactivation */
bowNotifyAllLinkDisconnected(prAdapter);
}
#endif
return TRUE;
}
/*----------------------------------------------------------------------------*/
VOID cnmAisInfraConnectNotify(P_ADAPTER_T prAdapter)
{
#if CFG_ENABLE_BT_OVER_WIFI
P_BSS_INFO_T prBssInfo, prAisBssInfo, prBowBssInfo;
UINT_8 i;
ASSERT(prAdapter);
prAisBssInfo = NULL;
prBowBssInfo = NULL;
for (i = 0; i < BSS_INFO_NUM; i++) {
prBssInfo = prAdapter->aprBssInfo[i];
if (prBssInfo && IS_BSS_ACTIVE(prBssInfo)) {
if (IS_BSS_AIS(prBssInfo)) {
prAisBssInfo = prBssInfo;
} else if (IS_BSS_BOW(prBssInfo)) {
prBowBssInfo = prBssInfo;
}
}
}
if (prAisBssInfo && prBowBssInfo && RLM_NET_PARAM_VALID(prAisBssInfo) &&
RLM_NET_PARAM_VALID(prBowBssInfo)) {
if (prAisBssInfo->eBand != prBowBssInfo->eBand ||
prAisBssInfo->ucPrimaryChannel != prBowBssInfo->ucPrimaryChannel) {
/* Notify BOW to do deactivation */
bowNotifyAllLinkDisconnected(prAdapter);
}
}
#endif
}
/*----------------------------------------------------------------------------*/
VOID
cnmChMngrHandleChEvent (
P_ADAPTER_T prAdapter,
P_WIFI_EVENT_T prEvent
)
{
P_EVENT_CH_PRIVILEGE_T prEventBody;
P_MSG_CH_GRANT_T prChResp;
P_BSS_INFO_T prBssInfo;
P_CNM_INFO_T prCnmInfo;
ASSERT(prAdapter);
ASSERT(prEvent);
prEventBody = (P_EVENT_CH_PRIVILEGE_T) (prEvent->aucBuffer);
prChResp = (P_MSG_CH_GRANT_T)
cnmMemAlloc(prAdapter, RAM_TYPE_MSG, sizeof(MSG_CH_GRANT_T));
ASSERT(prChResp);
/* To do: exception handle */
if (!prChResp) {
DBGLOG(CNM, ERROR, ("ChGrant: fail to get buf (net=%d, token=%d)\n",
prEventBody->ucBssIndex, prEventBody->ucTokenID));
return;
}
DBGLOG(CNM, INFO, ("ChGrant net=%d token=%d ch=%d sco=%d\n",
prEventBody->ucBssIndex, prEventBody->ucTokenID,
prEventBody->ucPrimaryChannel, prEventBody->ucRfSco));
ASSERT(prEventBody->ucBssIndex <= MAX_BSS_INDEX);
ASSERT(prEventBody->ucStatus == EVENT_CH_STATUS_GRANT);
prBssInfo = prAdapter->aprBssInfo[prEventBody->ucBssIndex];
/* Decide message ID based on network and response status */
if (IS_BSS_AIS(prBssInfo)) {
prChResp->rMsgHdr.eMsgId = MID_CNM_AIS_CH_GRANT;
}
#if CFG_ENABLE_WIFI_DIRECT
else if (prAdapter->fgIsP2PRegistered && IS_BSS_P2P(prBssInfo)) {
prChResp->rMsgHdr.eMsgId = MID_CNM_P2P_CH_GRANT;
}
#endif
#if CFG_ENABLE_BT_OVER_WIFI
else if (IS_BSS_BOW(prBssInfo)) {
prChResp->rMsgHdr.eMsgId = MID_CNM_BOW_CH_GRANT;
}
#endif
else {
cnmMemFree(prAdapter, prChResp);
return;
}
prChResp->ucBssIndex = prEventBody->ucBssIndex;
prChResp->ucTokenID = prEventBody->ucTokenID;
prChResp->ucPrimaryChannel = prEventBody->ucPrimaryChannel;
prChResp->eRfSco = (ENUM_CHNL_EXT_T) prEventBody->ucRfSco;
prChResp->eRfBand = (ENUM_BAND_T) prEventBody->ucRfBand;
prChResp->eRfChannelWidth =
(ENUM_CHANNEL_WIDTH_T) prEventBody->ucRfChannelWidth;
prChResp->ucRfCenterFreqSeg1 = prEventBody->ucRfCenterFreqSeg1;
prChResp->ucRfCenterFreqSeg2 = prEventBody->ucRfCenterFreqSeg2;
prChResp->eReqType = (ENUM_CH_REQ_TYPE_T) prEventBody->ucReqType;
prChResp->u4GrantInterval = prEventBody->u4GrantInterval;
mboxSendMsg(prAdapter,
MBOX_ID_0,
(P_MSG_HDR_T) prChResp,
MSG_SEND_METHOD_BUF);
/* Record current granted BSS for TXM's reference */
prCnmInfo = &prAdapter->rCnmInfo;
prCnmInfo->ucBssIndex = prEventBody->ucBssIndex;
prCnmInfo->ucTokenID = prEventBody->ucTokenID;
prCnmInfo->fgChGranted = TRUE;
}
