static A_STATUS RecvHCIEvent(AR3K_CONFIG_INFO *pConfig,
A_UINT8 *pBuffer,
int *pLength)
{
A_STATUS status = A_OK;
HTC_PACKET *pRecvPacket = NULL;
do {
pRecvPacket = (HTC_PACKET *)A_MALLOC(sizeof(HTC_PACKET));
if (NULL == pRecvPacket) {
status = A_NO_MEMORY;
AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Failed to alloc HTC struct \n"));
break;
}
A_MEMZERO(pRecvPacket,sizeof(HTC_PACKET));
SET_HTC_PACKET_INFO_RX_REFILL(pRecvPacket,NULL,pBuffer,*pLength,HCI_EVENT_TYPE);
status = HCI_TransportRecvHCIEventSync(pConfig->pHCIDev,
pRecvPacket,
HCI_EVENT_RESP_TIMEOUTMS);
if (A_FAILED(status)) {
break;
}
*pLength = pRecvPacket->ActualLength;
} while (FALSE);
if (pRecvPacket != NULL) {
A_FREE(pRecvPacket);
}
return status;
}
static int RecvHCIEvent(struct ar3k_config_info *pConfig,
u8 *pBuffer,
int *pLength)
{
int status = 0;
struct htc_packet *pRecvPacket = NULL;
do {
pRecvPacket = (struct htc_packet *)A_MALLOC(sizeof(struct htc_packet));
if (NULL == pRecvPacket) {
status = A_NO_MEMORY;
AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Failed to alloc HTC struct \n"));
break;
}
A_MEMZERO(pRecvPacket,sizeof(struct htc_packet));
SET_HTC_PACKET_INFO_RX_REFILL(pRecvPacket,NULL,pBuffer,*pLength,HCI_EVENT_TYPE);
status = HCI_TransportRecvHCIEventSync(pConfig->pHCIDev,
pRecvPacket,
HCI_EVENT_RESP_TIMEOUTMS);
if (status) {
break;
}
*pLength = pRecvPacket->ActualLength;
} while (false);
if (pRecvPacket != NULL) {
kfree(pRecvPacket);
}
return status;
}