diff options
Diffstat (limited to 'drivers/net/ethernet/cavium/liquidio/liquidio_image.h')
| -rw-r--r-- | drivers/net/ethernet/cavium/liquidio/liquidio_image.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/drivers/net/ethernet/cavium/liquidio/liquidio_image.h b/drivers/net/ethernet/cavium/liquidio/liquidio_image.h new file mode 100644 index 000000000000..13c680bf0556 --- /dev/null +++ b/drivers/net/ethernet/cavium/liquidio/liquidio_image.h @@ -0,0 +1,57 @@ +/********************************************************************** +* Author: Cavium, Inc. +* +* Contact: support@cavium.com +* Please include "LiquidIO" in the subject. +* +* Copyright (c) 2003-2015 Cavium, Inc. +* +* This file is free software; you can redistribute it and/or modify +* it under the terms of the GNU General Public License, Version 2, as +* published by the Free Software Foundation. +* +* This file is distributed in the hope that it will be useful, but +* AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty +* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, TITLE, or +* NONINFRINGEMENT. See the GNU General Public License for more +* details. +* +* This file may also be available under a different license from Cavium. +* Contact Cavium, Inc. for more information +**********************************************************************/ +#ifndef _LIQUIDIO_IMAGE_H_ +#define _LIQUIDIO_IMAGE_H_ + +#define LIO_MAX_FW_TYPE_LEN (8) +#define LIO_MAX_FW_FILENAME_LEN (256) +#define LIO_FW_DIR "liquidio/" +#define LIO_FW_BASE_NAME "lio_" +#define LIO_FW_NAME_SUFFIX ".bin" +#define LIO_FW_NAME_TYPE_NIC "nic" +#define LIO_FW_NAME_TYPE_NONE "none" +#define LIO_MAX_FIRMWARE_VERSION_LEN 16 + +#define LIO_MAX_BOOTCMD_LEN 1024 +#define LIO_MAX_IMAGES 16 +#define LIO_NIC_MAGIC 0x434E4943 /* "CNIC" */ +struct octeon_firmware_desc { + u64 addr; + u32 len; + u32 crc32; /* crc32 of image */ +}; + +/* Following the header is a list of 64-bit aligned binary images, + * as described by the desc field. + * Numeric fields are in network byte order. + */ +struct octeon_firmware_file_header { + u32 magic; + char version[LIO_MAX_FIRMWARE_VERSION_LEN]; + char bootcmd[LIO_MAX_BOOTCMD_LEN]; + u32 num_images; + struct octeon_firmware_desc desc[LIO_MAX_IMAGES]; + u32 pad; + u32 crc32; /* header checksum */ +}; + +#endif /* _LIQUIDIO_IMAGE_H_ */ |