1/*- 2 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD 3 * 4 * Copyright (c) 2019 Leandro Lupori 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 16 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25 * SUCH DAMAGE. 26 * 27 * $FreeBSD$ 28 */ 29 30#ifndef AACRAID_ENDIAN_H 31#define AACRAID_ENDIAN_H 32 33#include <sys/endian.h> 34 35#if _BYTE_ORDER == _LITTLE_ENDIAN 36 37/* On Little-Endian (LE) hosts, make all FIB data conversion functions empty. */ 38 39/* Convert from Little-Endian to host order (TOH) */ 40#define aac_fib_header_toh(ptr) 41#define aac_adapter_info_toh(ptr) 42#define aac_container_creation_toh(ptr) 43#define aac_mntobj_toh(ptr) 44#define aac_mntinforesp_toh(ptr) 45#define aac_fsa_ctm_toh(ptr) 46#define aac_cnt_config_toh(ptr) 47#define aac_ctcfg_resp_toh(ptr) 48#define aac_getbusinf_toh(ptr) 49#define aac_vmi_businf_resp_toh(ptr) 50#define aac_srb_response_toh(ptr) 51 52/* Convert from host order to Little-Endian (TOLE) */ 53#define aac_adapter_init_tole(ptr) 54#define aac_fib_header_tole(ptr) 55#define aac_mntinfo_tole(ptr) 56#define aac_fsa_ctm_tole(ptr) 57#define aac_cnt_config_tole(ptr) 58#define aac_raw_io_tole(ptr) 59#define aac_raw_io2_tole(ptr) 60#define aac_fib_xporthdr_tole(ptr) 61#define aac_ctcfg_tole(ptr) 62#define aac_vmioctl_tole(ptr) 63#define aac_pause_command_tole(ptr) 64#define aac_srb_tole(ptr) 65#define aac_sge_ieee1212_tole(ptr) 66#define aac_sg_entryraw_tole(ptr) 67#define aac_sg_entry_tole(ptr) 68#define aac_sg_entry64_tole(ptr) 69#define aac_blockread_tole(ptr) 70#define aac_blockwrite_tole(ptr) 71#define aac_blockread64_tole(ptr) 72#define aac_blockwrite64_tole(ptr) 73 74#else /* _BYTE_ORDER != _LITTLE_ENDIAN */ 75 76/* Convert from Little-Endian to host order (TOH) */ 77void aac_fib_header_toh(struct aac_fib_header *ptr); 78void aac_adapter_info_toh(struct aac_adapter_info *ptr); 79void aac_container_creation_toh(struct aac_container_creation *ptr); 80void aac_mntobj_toh(struct aac_mntobj *ptr); 81void aac_mntinforesp_toh(struct aac_mntinforesp *ptr); 82void aac_fsa_ctm_toh(struct aac_fsa_ctm *ptr); 83void aac_cnt_config_toh(struct aac_cnt_config *ptr); 84void aac_ctcfg_resp_toh(struct aac_ctcfg_resp *ptr); 85void aac_getbusinf_toh(struct aac_getbusinf *ptr); 86void aac_vmi_businf_resp_toh(struct aac_vmi_businf_resp *ptr); 87void aac_srb_response_toh(struct aac_srb_response *ptr); 88 89/* Convert from host order to Little-Endian (TOLE) */ 90void aac_adapter_init_tole(struct aac_adapter_init *ptr); 91void aac_fib_header_tole(struct aac_fib_header *ptr); 92void aac_mntinfo_tole(struct aac_mntinfo *ptr); 93void aac_fsa_ctm_tole(struct aac_fsa_ctm *ptr); 94void aac_cnt_config_tole(struct aac_cnt_config *ptr); 95void aac_raw_io_tole(struct aac_raw_io *ptr); 96void aac_raw_io2_tole(struct aac_raw_io2 *ptr); 97void aac_fib_xporthdr_tole(struct aac_fib_xporthdr *ptr); 98void aac_ctcfg_tole(struct aac_ctcfg *ptr); 99void aac_vmioctl_tole(struct aac_vmioctl *ptr); 100void aac_pause_command_tole(struct aac_pause_command *ptr); 101void aac_srb_tole(struct aac_srb *ptr); 102void aac_sge_ieee1212_tole(struct aac_sge_ieee1212 *ptr); 103void aac_sg_entryraw_tole(struct aac_sg_entryraw *ptr); 104void aac_sg_entry_tole(struct aac_sg_entry *ptr); 105void aac_sg_entry64_tole(struct aac_sg_entry64 *ptr); 106void aac_blockread_tole(struct aac_blockread *ptr); 107void aac_blockwrite_tole(struct aac_blockwrite *ptr); 108void aac_blockread64_tole(struct aac_blockread64 *ptr); 109void aac_blockwrite64_tole(struct aac_blockwrite64 *ptr); 110 111#endif 112 113#endif 114