![Pekka Enberg](/assets/img/avatar_default.png)
Convert code to include sysdef.h directly and remove unnecessary os_common.h header file. Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Acked-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
94 lines
2.7 KiB
C
94 lines
2.7 KiB
C
//============================================================================
|
|
// Module Name:
|
|
// MLMETxRx.C
|
|
//
|
|
// Description:
|
|
// The interface between MDS (MAC Data Service) and MLME.
|
|
//
|
|
// Revision History:
|
|
// --------------------------------------------------------------------------
|
|
// 200209 UN20 Jennifer Xu
|
|
// Initial Release
|
|
// 20021108 PD43 Austin Liu
|
|
// 20030117 PD43 Austin Liu
|
|
// Deleted MLMEReturnPacket and MLMEProcThread()
|
|
//
|
|
// Copyright (c) 1996-2002 Winbond Electronics Corp. All Rights Reserved.
|
|
//============================================================================
|
|
#include "sysdef.h"
|
|
|
|
#include "mds_f.h"
|
|
|
|
//=============================================================================
|
|
u8 MLMESendFrame(struct wbsoft_priv * adapter, u8 *pMMPDU, u16 len, u8 DataType)
|
|
/* DataType : FRAME_TYPE_802_11_MANAGEMENT, FRAME_TYPE_802_11_MANAGEMENT_CHALLENGE,
|
|
FRAME_TYPE_802_11_DATA */
|
|
{
|
|
if (adapter->sMlmeFrame.IsInUsed != PACKET_FREE_TO_USE) {
|
|
adapter->sMlmeFrame.wNumTxMMPDUDiscarded++;
|
|
return false;
|
|
}
|
|
adapter->sMlmeFrame.IsInUsed = PACKET_COME_FROM_MLME;
|
|
|
|
// Keep information for sending
|
|
adapter->sMlmeFrame.pMMPDU = pMMPDU;
|
|
adapter->sMlmeFrame.DataType = DataType;
|
|
// len must be the last setting due to QUERY_SIZE_SECOND of Mds
|
|
adapter->sMlmeFrame.len = len;
|
|
adapter->sMlmeFrame.wNumTxMMPDU++;
|
|
|
|
// H/W will enter power save by set the register. S/W don't send null frame
|
|
//with PWRMgt bit enbled to enter power save now.
|
|
|
|
// Transmit NDIS packet
|
|
Mds_Tx(adapter);
|
|
return true;
|
|
}
|
|
|
|
void MLME_GetNextPacket(struct wbsoft_priv *adapter, PDESCRIPTOR desc)
|
|
{
|
|
desc->InternalUsed = desc->buffer_start_index + desc->buffer_number;
|
|
desc->InternalUsed %= MAX_DESCRIPTOR_BUFFER_INDEX;
|
|
desc->buffer_address[desc->InternalUsed] = adapter->sMlmeFrame.pMMPDU;
|
|
desc->buffer_size[desc->InternalUsed] = adapter->sMlmeFrame.len;
|
|
desc->buffer_total_size += adapter->sMlmeFrame.len;
|
|
desc->buffer_number++;
|
|
desc->Type = adapter->sMlmeFrame.DataType;
|
|
}
|
|
|
|
static void MLMEfreeMMPDUBuffer(struct wbsoft_priv *adapter, s8 *pData)
|
|
{
|
|
int i;
|
|
|
|
// Reclaim the data buffer
|
|
for (i = 0; i < MAX_NUM_TX_MMPDU; i++) {
|
|
if (pData == (s8 *)&(adapter->sMlmeFrame.TxMMPDU[i]))
|
|
break;
|
|
}
|
|
if (adapter->sMlmeFrame.TxMMPDUInUse[i])
|
|
adapter->sMlmeFrame.TxMMPDUInUse[i] = false;
|
|
else {
|
|
// Something wrong
|
|
// PD43 Add debug code here???
|
|
}
|
|
}
|
|
|
|
void
|
|
MLME_SendComplete(struct wbsoft_priv * adapter, u8 PacketID, unsigned char SendOK)
|
|
{
|
|
MLME_TXCALLBACK TxCallback;
|
|
|
|
// Reclaim the data buffer
|
|
adapter->sMlmeFrame.len = 0;
|
|
MLMEfreeMMPDUBuffer( adapter, adapter->sMlmeFrame.pMMPDU );
|
|
|
|
|
|
TxCallback.bResult = MLME_SUCCESS;
|
|
|
|
// Return resource
|
|
adapter->sMlmeFrame.IsInUsed = PACKET_FREE_TO_USE;
|
|
}
|
|
|
|
|
|
|