1 /*- 2 * SPDX-License-Identifier: BSD-3-Clause 3 * 4 * Copyright (c) 2008 Yahoo!, Inc. 5 * All rights reserved. 6 * Written by: John Baldwin <jhb@FreeBSD.org> 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 3. Neither the name of the author nor the names of any co-contributors 17 * may be used to endorse or promote products derived from this software 18 * without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30 * SUCH DAMAGE. 31 * 32 * LSI MPT-Fusion Host Adapter FreeBSD userland interface 33 */ 34 35 #ifndef _MPT_IOCTL_H_ 36 #define _MPT_IOCTL_H_ 37 38 #include <dev/mpt/mpilib/mpi_type.h> 39 #include <dev/mpt/mpilib/mpi.h> 40 #include <dev/mpt/mpilib/mpi_cnfg.h> 41 42 /* 43 * For the read header requests, the header should include the page 44 * type or extended page type, page number, and page version. The 45 * buffer and length are unused. The completed header is returned in 46 * the 'header' member. 47 * 48 * For the read page and write page requests, 'buf' should point to a 49 * buffer of 'len' bytes which holds the entire page (including the 50 * header). 51 * 52 * All requests specify the page address in 'page_address'. 53 */ 54 struct mpt_cfg_page_req { 55 CONFIG_PAGE_HEADER header; 56 uint32_t page_address; 57 void *buf; 58 int len; 59 uint16_t ioc_status; 60 }; 61 62 struct mpt_ext_cfg_page_req { 63 CONFIG_EXTENDED_PAGE_HEADER header; 64 uint32_t page_address; 65 void *buf; 66 int len; 67 uint16_t ioc_status; 68 }; 69 70 struct mpt_raid_action { 71 uint8_t action; 72 uint8_t volume_bus; 73 uint8_t volume_id; 74 uint8_t phys_disk_num; 75 uint32_t action_data_word; 76 void *buf; 77 int len; 78 uint32_t volume_status; 79 uint32_t action_data[4]; 80 uint16_t action_status; 81 uint16_t ioc_status; 82 uint8_t write; 83 }; 84 85 #define MPTIO_READ_CFG_HEADER _IOWR('M', 100, struct mpt_cfg_page_req) 86 #define MPTIO_READ_CFG_PAGE _IOWR('M', 101, struct mpt_cfg_page_req) 87 #define MPTIO_READ_EXT_CFG_HEADER _IOWR('M', 102, struct mpt_ext_cfg_page_req) 88 #define MPTIO_READ_EXT_CFG_PAGE _IOWR('M', 103, struct mpt_ext_cfg_page_req) 89 #define MPTIO_WRITE_CFG_PAGE _IOWR('M', 104, struct mpt_cfg_page_req) 90 #define MPTIO_RAID_ACTION _IOWR('M', 105, struct mpt_raid_action) 91 92 #if defined(__amd64__) 93 struct mpt_cfg_page_req32 { 94 CONFIG_PAGE_HEADER header; 95 uint32_t page_address; 96 uint32_t buf; 97 int len; 98 uint16_t ioc_status; 99 }; 100 101 struct mpt_ext_cfg_page_req32 { 102 CONFIG_EXTENDED_PAGE_HEADER header; 103 uint32_t page_address; 104 uint32_t buf; 105 int len; 106 uint16_t ioc_status; 107 }; 108 109 struct mpt_raid_action32 { 110 uint8_t action; 111 uint8_t volume_bus; 112 uint8_t volume_id; 113 uint8_t phys_disk_num; 114 uint32_t action_data_word; 115 uint32_t buf; 116 int len; 117 uint32_t volume_status; 118 uint32_t action_data[4]; 119 uint16_t action_status; 120 uint16_t ioc_status; 121 uint8_t write; 122 }; 123 124 #define MPTIO_READ_CFG_HEADER32 _IOWR('M', 100, struct mpt_cfg_page_req32) 125 #define MPTIO_READ_CFG_PAGE32 _IOWR('M', 101, struct mpt_cfg_page_req32) 126 #define MPTIO_READ_EXT_CFG_HEADER32 _IOWR('M', 102, struct mpt_ext_cfg_page_req32) 127 #define MPTIO_READ_EXT_CFG_PAGE32 _IOWR('M', 103, struct mpt_ext_cfg_page_req32) 128 #define MPTIO_WRITE_CFG_PAGE32 _IOWR('M', 104, struct mpt_cfg_page_req32) 129 #define MPTIO_RAID_ACTION32 _IOWR('M', 105, struct mpt_raid_action32) 130 #endif 131 132 #endif /* !_MPT_IOCTL_H_ */ 133