| /* ------------------------------------------------------------------ |
| * Copyright (C) 1998-2009 PacketVideo |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either |
| * express or implied. |
| * See the License for the specific language governing permissions |
| * and limitations under the License. |
| * ------------------------------------------------------------------- |
| */ |
| |
| #ifndef __PV_PARAGON_BP_RX_HEADER_H |
| #define __PV_PARAGON_BP_RX_HEADER_H |
| |
| |
| #include "oscl_base.h" |
| |
| #define PARAGON_BP_INFO_FIELD_TX_QUEUE_SIZE_BIT 0x01 |
| #define PARAGON_BP_TX_QUEUE_SIZE_FIELD 2 |
| |
| #define PARAGON_BP_PAYLOAD_SIZE_FIELD 2 |
| |
| typedef struct |
| { |
| uint8 seqNum; |
| uint8 infoField; |
| } Paragon_BP_Rx_Base_Hdr; |
| |
| typedef struct |
| { |
| uint8 seqNum; |
| uint8 infoField; |
| uint16 payloadSize; |
| uint8 payload[2]; //Use address of this to access payload data (align structure to 16 bit boudaries). |
| } Paragon_BP_Rx_Normal_Hdr; |
| |
| typedef struct |
| { |
| uint8 seqNum; |
| uint8 infoField; |
| uint16 txQueueSize; |
| uint16 payloadSize; |
| uint8 payload[2]; //Use address of this to access payload data (align structure to 16 bit boudaries). |
| } Paragon_BP_Rx_Hdr_Opt_Tx_Q_Size; |
| |
| |
| #define PARAGON_BP_RX_BASE_HDR_SIZE sizeof(Paragon_BP_Rx_Base_Hdr) |
| //Always subtract payload from size |
| #define PARAGON_BP_RX_NORMAL_HDR_SIZE (sizeof(Paragon_BP_Rx_Normal_Hdr) - sizeof(uint16)) |
| #define PARAGON_BP_RX_OPT_TX_Q_SIZE_HDR_SIZE (sizeof(Paragon_BP_Rx_Hdr_Opt_Tx_Q_Size) - sizeof(uint16)) |
| |
| #endif // __PV_PARAGON_BP_RX_HEADER_H |