1 /** @file mlan_init.h 2 * 3 * @brief This file defines the FW initialization data 4 * structures. 5 * 6 * Copyright 2008-2024 NXP 7 * 8 * SPDX-License-Identifier: BSD-3-Clause 9 * 10 */ 11 12 /****************************************************** 13 Change log: 14 10/13/2008: initial version 15 ******************************************************/ 16 17 #ifndef _MLAN_INIT_H_ 18 #define _MLAN_INIT_H_ 19 20 /** Tx buffer size for firmware download*/ 21 #define FW_DNLD_TX_BUF_SIZE 620 22 /** Rx buffer size for firmware download*/ 23 #define FW_DNLD_RX_BUF_SIZE 2048 24 /** Max firmware retry */ 25 #define MAX_FW_RETRY 3 26 27 /** Firmware has last block */ 28 #define FW_HAS_LAST_BLOCK 0x00000004 29 30 /** Firmware data transmit size */ 31 #define FW_DATA_XMIT_SIZE sizeof(FWHeader) + DataLength + sizeof(t_u32) 32 33 /** FWHeader */ 34 typedef struct _FWHeader 35 { 36 /** FW download command */ 37 t_u32 dnld_cmd; 38 /** FW base address */ 39 t_u32 base_addr; 40 /** FW data length */ 41 t_u32 data_length; 42 /** FW CRC */ 43 t_u32 crc; 44 } FWHeader; 45 46 /** FWData */ 47 typedef struct _FWData 48 { 49 /** FW data header */ 50 FWHeader fw_header; 51 /** FW data sequence number */ 52 t_u32 seq_num; 53 /** FW data buffer */ 54 t_u8 data[1]; 55 } FWData; 56 57 /** FWSyncHeader */ 58 typedef struct _FWSyncHeader 59 { 60 /** FW sync header command */ 61 t_u32 cmd; 62 /** FW sync header sequence number */ 63 t_u32 seq_num; 64 } FWSyncHeader; 65 66 #ifdef BIG_ENDIAN_SUPPORT 67 /** Convert sequence number and command fields of fwheader to correct endian format */ 68 #define endian_convert_syncfwheader(x) \ 69 { \ 70 (x)->cmd = wlan_le32_to_cpu((x)->cmd); \ 71 (x)->seq_num = wlan_le32_to_cpu((x)->seq_num); \ 72 } 73 #else 74 /** Convert sequence number and command fields of fwheader to correct endian format */ 75 #define endian_convert_syncfwheader(x) 76 #endif /* BIG_ENDIAN_SUPPORT */ 77 78 #endif /* _MLAN_INIT_H_ */ 79
