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//------------------------------------------------------------------------------
// <copyright file="gmboxif.h" company="Atheros">
// Copyright (c) 2009 Atheros Corporation. All rights reserved.
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License version 2 as
// published by the Free Software Foundation;
//
// Software distributed under the License is distributed on an "AS
// IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
// implied. See the License for the specific language governing
// rights and limitations under the License.
//
//
//------------------------------------------------------------------------------
//==============================================================================
// Author(s): ="Atheros"
//==============================================================================
#ifndef __GMBOXIF_H__
#define __GMBOXIF_H__
#ifndef ATH_TARGET
#include "athstartpack.h"
#endif
/* GMBOX interface definitions */
#define AR6K_GMBOX_CREDIT_COUNTER 1 /* we use credit counter 1 to track credits */
#define AR6K_GMBOX_CREDIT_SIZE_COUNTER 2 /* credit counter 2 is used to pass the size of each credit */
/* HCI UART transport definitions when used over GMBOX interface */
#define HCI_UART_COMMAND_PKT 0x01
#define HCI_UART_ACL_PKT 0x02
#define HCI_UART_SCO_PKT 0x03
#define HCI_UART_EVENT_PKT 0x04
/* definitions for BT HCI packets */
typedef PREPACK struct {
A_UINT16 Flags_ConnHandle;
A_UINT16 Length;
} POSTPACK BT_HCI_ACL_HEADER;
typedef PREPACK struct {
A_UINT16 Flags_ConnHandle;
A_UINT8 Length;
} POSTPACK BT_HCI_SCO_HEADER;
typedef PREPACK struct {
A_UINT16 OpCode;
A_UINT8 ParamLength;
} POSTPACK BT_HCI_COMMAND_HEADER;
typedef PREPACK struct {
A_UINT8 EventCode;
A_UINT8 ParamLength;
} POSTPACK BT_HCI_EVENT_HEADER;
/* MBOX host interrupt signal assignments */
#define MBOX_SIG_HCI_BRIDGE_MAX 8
#define MBOX_SIG_HCI_BRIDGE_BT_ON 0
#define MBOX_SIG_HCI_BRIDGE_BT_OFF 1
#define MBOX_SIG_HCI_BRIDGE_BAUD_SET 2
#ifndef ATH_TARGET
#include "athendpack.h"
#endif
#endif /* __GMBOXIF_H__ */
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