4 * Copyright(c) 2017 Cavium, Inc.. All rights reserved.
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
11 * * Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * * Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in
15 * the documentation and/or other materials provided with the
17 * * Neither the name of Cavium, Inc. nor the names of its
18 * contributors may be used to endorse or promote products derived
19 * from this software without specific prior written permission.
21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
22 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
23 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
24 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
25 * OWNER(S) OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
26 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
27 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
28 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
29 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
30 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
31 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
38 #define LIO_MAX_FW_FILENAME_LEN 256
39 #define LIO_FW_BASE_NAME "lio_"
40 #define LIO_FW_NAME_SUFFIX ".bin"
41 #define LIO_FW_NAME_TYPE_NIC "nic"
42 #define LIO_FW_NAME_TYPE_NONE "none"
43 #define LIO_MAX_FIRMWARE_VERSION_LEN 16
45 #define LIO_MAX_BOOTCMD_LEN 1024
46 #define LIO_MAX_IMAGES 16
47 #define LIO_NIC_MAGIC 0x434E4943 /* "CNIC" */
48 struct lio_firmware_desc {
51 __be32 crc32; /* crc32 of image */
55 * Following the header is a list of 64-bit aligned binary images,
56 * as described by the desc field.
57 * Numeric fields are in network byte order.
59 struct lio_firmware_file_header {
61 char version[LIO_MAX_FIRMWARE_VERSION_LEN];
62 char bootcmd[LIO_MAX_BOOTCMD_LEN];
64 struct lio_firmware_desc desc[LIO_MAX_IMAGES];
66 __be32 crc32; /* header checksum */
69 #endif /* _LIO_IMAGE_H_ */