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/** @file mlan_init.h
*
* @brief This file defines the FW initialization data
* structures.
*
* Copyright (C) 2008-2011, Marvell International Ltd.
*
* This software file (the "File") is distributed by Marvell International
* Ltd. under the terms of the GNU General Public License Version 2, June 1991
* (the "License"). You may use, redistribute and/or modify this File in
* accordance with the terms and conditions of the License, a copy of which
* is available by writing to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA or on the
* worldwide web at http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt.
*
* THE FILE IS DISTRIBUTED AS-IS, WITHOUT WARRANTY OF ANY KIND, AND THE
* IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE
* ARE EXPRESSLY DISCLAIMED. The License provides additional details about
* this warranty disclaimer.
*/
/******************************************************
Change log:
10/13/2008: initial version
******************************************************/
#ifndef _MLAN_INIT_H_
#define _MLAN_INIT_H_
/** Tx buffer size for firmware download*/
#define FW_DNLD_TX_BUF_SIZE 620
/** Rx buffer size for firmware download*/
#define FW_DNLD_RX_BUF_SIZE 2048
/** Max firmware retry */
#define MAX_FW_RETRY 3
/** Firmware has last block */
#define FW_HAS_LAST_BLOCK 0x00000004
/** Firmware data transmit size */
#define FW_DATA_XMIT_SIZE \
sizeof(FWHeader) + DataLength + sizeof(t_u32)
/** FWHeader */
typedef struct _FWHeader
{
/** FW download command */
t_u32 dnld_cmd;
/** FW base address */
t_u32 base_addr;
/** FW data length */
t_u32 data_length;
/** FW CRC */
t_u32 crc;
} FWHeader;
/** FWData */
typedef struct _FWData
{
/** FW data header */
FWHeader fw_header;
/** FW data sequence number */
t_u32 seq_num;
/** FW data buffer */
t_u8 data[1];
} FWData;
/** FWSyncHeader */
typedef struct _FWSyncHeader
{
/** FW sync header command */
t_u32 cmd;
/** FW sync header sequence number */
t_u32 seq_num;
} FWSyncHeader;
#ifdef BIG_ENDIAN_SUPPORT
/** Convert sequence number and command fields of fwheader to correct endian format */
#define endian_convert_syncfwheader(x) { \
(x)->cmd = wlan_le32_to_cpu((x)->cmd); \
(x)->seq_num = wlan_le32_to_cpu((x)->seq_num); \
}
#else
/** Convert sequence number and command fields of fwheader to correct endian format */
#define endian_convert_syncfwheader(x)
#endif /* BIG_ENDIAN_SUPPORT */
#endif /* _MLAN_INIT_H_ */
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