/* SPDX-License-Identifier: BSD-3-Clause */
/* Copyright (c) 2023, Intel Corporation
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* 3. Neither the name of the Intel Corporation nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
/*$FreeBSD$*/
#ifndef _ICE_DEFS_H_
#define _ICE_DEFS_H_
#define ETH_ALEN 6
#define ETH_HEADER_LEN 14
#define BIT(a) (1UL << (a))
#ifndef BIT_ULL
#define BIT_ULL(a) (1ULL << (a))
#endif /* BIT_ULL */
#define BITS_PER_BYTE 8
#define _FORCE_
#define ICE_BYTES_PER_WORD 2
#define ICE_BYTES_PER_DWORD 4
#define ICE_MAX_TRAFFIC_CLASS 8
#ifndef MIN_T
#define MIN_T(_t, _a, _b) min((_t)(_a), (_t)(_b))
#endif
#define IS_ASCII(_ch) ((_ch) < 0x80)
#define STRUCT_HACK_VAR_LEN
/**
* ice_struct_size - size of struct with C99 flexible array member
* @ptr: pointer to structure
* @field: flexible array member (last member of the structure)
* @num: number of elements of that flexible array member
*/
#define ice_struct_size(ptr, field, num) \
(sizeof(*(ptr)) + sizeof(*(ptr)->field) * (num))
#define FLEX_ARRAY_SIZE(_ptr, _mem, cnt) ((cnt) * sizeof(_ptr->_mem[0]))
#endif /* _ICE_DEFS_H_ */
