1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* 3 * Common interface to MSF (multi-segment format) definitions. 4 * 5 * Copyright (C) 1999-2019, Broadcom. 6 * 7 * Unless you and Broadcom execute a separate written software license 8 * agreement governing use of this software, this software is licensed to you 9 * under the terms of the GNU General Public License version 2 (the "GPL"), 10 * available at http://www.broadcom.com/licenses/GPLv2.php, with the 11 * following added to such license: 12 * 13 * As a special exception, the copyright holders of this software give you 14 * permission to link this software with independent modules, and to copy and 15 * distribute the resulting executable under terms of your choice, provided that 16 * you also meet, for each linked independent module, the terms and conditions of 17 * the license of that module. An independent module is a module which is not 18 * derived from this software. The special exception does not apply to any 19 * modifications of the software. 20 * 21 * Notwithstanding the above, under no circumstances may you combine this 22 * software in any way with any other Broadcom software provided under a license 23 * other than the GPL, without Broadcom's express prior written consent. 24 * 25 * 26 * <<Broadcom-WL-IPTag/Open:>> 27 * 28 * $Id: msf.h 619634 2016-02-17 19:01:25Z $ 29 */ 30 31 #ifndef _WLC_MSF_H_ 32 #define _WLC_MSF_H_ 33 34 struct wl_segment { 35 uint32 type; 36 uint32 offset; 37 uint32 length; 38 uint32 crc32; 39 uint32 flags; 40 }; 41 typedef struct wl_segment wl_segment_t; 42 43 struct wl_segment_info { 44 uint8 magic[4]; 45 uint32 hdr_len; 46 uint32 crc32; 47 uint32 file_type; 48 uint32 num_segments; 49 wl_segment_t segments[1]; 50 }; 51 typedef struct wl_segment_info wl_segment_info_t; 52 53 typedef struct wlc_blob_segment { 54 uint32 type; 55 uint8 *data; 56 uint32 length; 57 } wlc_blob_segment_t; 58 59 /** Segment types in Binary Eventlog Archive file */ 60 enum bea_seg_type_e { 61 MSF_SEG_TYP_RTECDC_BIN = 1, 62 MSF_SEG_TYP_LOGSTRS_BIN = 2, 63 MSF_SEG_TYP_FW_SYMBOLS = 3, 64 MSF_SEG_TYP_ROML_BIN = 4 65 }; 66 67 #endif /* _WLC_MSF_H */ 68