int DevGMboxRead(struct ar6k_device *pDev, struct htc_packet *pPacket, u32 ReadLength)
{
u32 paddedLength;
int status;
bool sync = (pPacket->Completion == NULL) ? true : false;
/* adjust the length to be a multiple of block size if appropriate */
paddedLength = DEV_CALC_RECV_PADDED_LEN(pDev, ReadLength);
if (paddedLength > pPacket->BufferLength) {
A_ASSERT(false);
AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
("DevGMboxRead, Not enough space for padlen:%d recvlen:%d bufferlen:%d \n",
paddedLength,ReadLength,pPacket->BufferLength));
if (pPacket->Completion != NULL) {
COMPLETE_HTC_PACKET(pPacket,A_EINVAL);
return 0;
}
return A_EINVAL;
}
AR_DEBUG_PRINTF(ATH_DEBUG_RECV,
("DevGMboxRead (0x%lX : hdr:0x%X) Padded Length: %d Mbox:0x%X (mode:%s)\n",
(unsigned long)pPacket, pPacket->PktInfo.AsRx.ExpectedHdr,
paddedLength,
pDev->MailBoxInfo.GMboxAddress,
sync ? "SYNC" : "ASYNC"));
status = HIFReadWrite(pDev->HIFDevice,
pDev->MailBoxInfo.GMboxAddress,
pPacket->pBuffer,
paddedLength,
sync ? HIF_RD_SYNC_BLOCK_FIX : HIF_RD_ASYNC_BLOCK_FIX,
sync ? NULL : pPacket); /* pass the packet as the context to the HIF request */
if (sync) {
pPacket->Status = status;
}
return status;
}
A_STATUS DevGMboxRead(AR6K_DEVICE *pDev, HTC_PACKET *pPacket, A_UINT32 ReadLength)
{
A_UINT32 paddedLength;
A_STATUS status;
A_BOOL sync = (pPacket->Completion == NULL) ? TRUE : FALSE;
/* adjust the length to be a multiple of block size if appropriate */
paddedLength = DEV_CALC_RECV_PADDED_LEN(pDev, ReadLength);
if (paddedLength > pPacket->BufferLength) {
A_ASSERT(FALSE);
AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
("DevGMboxRead, Not enough space for padlen:%d recvlen:%d bufferlen:%d \n",
paddedLength,ReadLength,pPacket->BufferLength));
if (pPacket->Completion != NULL) {
COMPLETE_HTC_PACKET(pPacket,A_EINVAL);
return A_OK;
}
return A_EINVAL;
}
AR_DEBUG_PRINTF(ATH_DEBUG_RECV,
("DevGMboxRead (0x%X : hdr:0x%X) Padded Length: %d Mbox:0x%X (mode:%s)\n",
(A_UINT32)pPacket, pPacket->PktInfo.AsRx.ExpectedHdr,
paddedLength,
pDev->MailBoxInfo.GMboxAddress,
sync ? "SYNC" : "ASYNC"));
status = HIFReadWrite(pDev->HIFDevice,
pDev->MailBoxInfo.GMboxAddress,
pPacket->pBuffer,
paddedLength,
sync ? HIF_RD_SYNC_BLOCK_FIX : HIF_RD_ASYNC_BLOCK_FIX,
sync ? NULL : pPacket); /* pass the packet as the context to the HIF request */
if (sync) {
pPacket->Status = status;
}
return status;
}
