///////////////////////////////////////////////////////////////////////
//
// Buffer Operations, should only be called when a lock is held
// this ring buffer.
//
private void LockedPushRecvBuffer(int length)
{
// (ARM only, not x86) PlatformService.InvalidateDCache(packetVirtAddr, (UIntPtr)length);
ulong controlBits = (ulong)ByteOrder.HostToLittleEndian(length);
rxRingBuffer.Push(controlBits);
}
///////////////////////////////////////////////////////////////////////
//
// Buffer Operations, should only be called when a lock is held
// this ring buffer.
//
private void _LockedPushTsmtBuffer(Packet packet)
{
// (ARM only, not x86) PlatformService.CleanAndInvalidateDCache(packetVirtAddr, (UIntPtr)length);
int length = packet.GetLength();
ulong controlBits = (ulong)ByteOrder.HostToLittleEndian(length);
// set necessary command fields
controlBits |= (TxCmdFields.END_OF_PACKET | TxCmdFields.INSERT_FCS |
TxCmdFields.REPORT_STATUS);
DmaMemory mem = txRingBuffer.PeekHead();
packet.CopyToBytes(mem.BytesRef());
txRingBuffer.Push(controlBits);
}
