1 /*- 2 * Copyright (c) 2008 Yahoo!, Inc. 3 * All rights reserved. 4 * Written by: John Baldwin <jhb@FreeBSD.org> 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 * 3. Neither the name of the author nor the names of any co-contributors 15 * may be used to endorse or promote products derived from this software 16 * without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 19 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 21 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 22 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 23 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 24 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 25 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 26 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 27 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 28 * SUCH DAMAGE. 29 * 30 * LSI MPT-Fusion Host Adapter FreeBSD userland interface 31 * 32 * $FreeBSD: src/sys/sys/mpt_ioctl.h,v 1.1 2008/05/06 20:49:52 jhb Exp $ 33 */ 34 35 #ifndef _SYS_MPT_IOCTL_H_ 36 #define _SYS_MPT_IOCTL_H_ 37 38 #include <sys/ioccom.h> 39 40 #include <dev/disk/mpt/mpilib/mpi_type.h> 41 #include <dev/disk/mpt/mpilib/mpi.h> 42 #include <dev/disk/mpt/mpilib/mpi_cnfg.h> 43 44 /* 45 * For the read header requests, the header should include the page 46 * type or extended page type, page number, and page version. The 47 * buffer and length are unused. The completed header is returned in 48 * the 'header' member. 49 * 50 * For the read page and write page requests, 'buf' should point to a 51 * buffer of 'len' bytes which holds the entire page (including the 52 * header). 53 * 54 * All requests specify the page address in 'page_address'. 55 */ 56 struct mpt_cfg_page_req { 57 CONFIG_PAGE_HEADER header; 58 uint32_t page_address; 59 void *buf; 60 int len; 61 uint16_t ioc_status; 62 }; 63 64 struct mpt_ext_cfg_page_req { 65 CONFIG_EXTENDED_PAGE_HEADER header; 66 uint32_t page_address; 67 void *buf; 68 int len; 69 uint16_t ioc_status; 70 }; 71 72 struct mpt_raid_action { 73 uint8_t action; 74 uint8_t volume_bus; 75 uint8_t volume_id; 76 uint8_t phys_disk_num; 77 uint32_t action_data_word; 78 void *buf; 79 int len; 80 uint32_t volume_status; 81 uint32_t action_data[4]; 82 uint16_t action_status; 83 uint16_t ioc_status; 84 uint8_t write; 85 }; 86 87 #define MPTIO_READ_CFG_HEADER _IOWR('M', 100, struct mpt_cfg_page_req) 88 #define MPTIO_READ_CFG_PAGE _IOWR('M', 101, struct mpt_cfg_page_req) 89 #define MPTIO_READ_EXT_CFG_HEADER _IOWR('M', 102, struct mpt_ext_cfg_page_req) 90 #define MPTIO_READ_EXT_CFG_PAGE _IOWR('M', 103, struct mpt_ext_cfg_page_req) 91 #define MPTIO_WRITE_CFG_PAGE _IOWR('M', 104, struct mpt_cfg_page_req) 92 #define MPTIO_RAID_ACTION _IOWR('M', 105, struct mpt_raid_action) 93 94 #if defined(__x86_64__) 95 struct mpt_cfg_page_req32 { 96 CONFIG_PAGE_HEADER header; 97 uint32_t page_address; 98 uint32_t buf; 99 int len; 100 uint16_t ioc_status; 101 }; 102 103 struct mpt_ext_cfg_page_req32 { 104 CONFIG_EXTENDED_PAGE_HEADER header; 105 uint32_t page_address; 106 uint32_t buf; 107 int len; 108 uint16_t ioc_status; 109 }; 110 111 struct mpt_raid_action32 { 112 uint8_t action; 113 uint8_t volume_bus; 114 uint8_t volume_id; 115 uint8_t phys_disk_num; 116 uint32_t action_data_word; 117 uint32_t buf; 118 int len; 119 uint32_t volume_status; 120 uint32_t action_data[4]; 121 uint16_t action_status; 122 uint16_t ioc_status; 123 uint8_t write; 124 }; 125 126 #define MPTIO_READ_CFG_HEADER32 _IOWR('M', 100, struct mpt_cfg_page_req32) 127 #define MPTIO_READ_CFG_PAGE32 _IOWR('M', 101, struct mpt_cfg_page_req32) 128 #define MPTIO_READ_EXT_CFG_HEADER32 _IOWR('M', 102, struct mpt_ext_cfg_page_req32) 129 #define MPTIO_READ_EXT_CFG_PAGE32 _IOWR('M', 103, struct mpt_ext_cfg_page_req32) 130 #define MPTIO_WRITE_CFG_PAGE32 _IOWR('M', 104, struct mpt_cfg_page_req32) 131 #define MPTIO_RAID_ACTION32 _IOWR('M', 105, struct mpt_raid_action32) 132 #endif 133 134 #endif /* !_SYS_MPT_IOCTL_H_ */ 135