1/* 2 * Copyright (c) 2014, LSI Corp. 3 * All rights reserved. 4 * Author: Marian Choy 5 * Support: freebsdraid@lsi.com 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 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 15 * the documentation and/or other materials provided with the 16 * distribution. 17 * 3. Neither the name of the <ORGANIZATION> nor the names of its 18 * contributors may be used to endorse or promote products derived 19 * from this software without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 22 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 23 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 24 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 25 * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 26 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 27 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 28 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 29 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 31 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 32 * POSSIBILITY OF SUCH DAMAGE. 33 * 34 * The views and conclusions contained in the software and documentation 35 * are those of the authors and should not be interpreted as representing 36 * official policies,either expressed or implied, of the FreeBSD Project. 37 * 38 * Send feedback to: <megaraidfbsd@lsi.com> 39 * Mail to: LSI Corporation, 1621 Barber Lane, Milpitas, CA 95035 40 * ATTN: MegaRaid FreeBSD 41 * 42 */ 43 44#include <sys/cdefs.h>
| 1/* 2 * Copyright (c) 2014, LSI Corp. 3 * All rights reserved. 4 * Author: Marian Choy 5 * Support: freebsdraid@lsi.com 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 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 15 * the documentation and/or other materials provided with the 16 * distribution. 17 * 3. Neither the name of the <ORGANIZATION> nor the names of its 18 * contributors may be used to endorse or promote products derived 19 * from this software without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 22 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 23 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 24 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 25 * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 26 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 27 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 28 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 29 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 31 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 32 * POSSIBILITY OF SUCH DAMAGE. 33 * 34 * The views and conclusions contained in the software and documentation 35 * are those of the authors and should not be interpreted as representing 36 * official policies,either expressed or implied, of the FreeBSD Project. 37 * 38 * Send feedback to: <megaraidfbsd@lsi.com> 39 * Mail to: LSI Corporation, 1621 Barber Lane, Milpitas, CA 95035 40 * ATTN: MegaRaid FreeBSD 41 * 42 */ 43 44#include <sys/cdefs.h>
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45__FBSDID("$FreeBSD: head/sys/dev/mrsas/mrsas_ioctl.h 265555 2014-05-07 16:16:49Z ambrisko $");
| 45__FBSDID("$FreeBSD: head/sys/dev/mrsas/mrsas_ioctl.h 272737 2014-10-08 09:19:35Z kadesai $");
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46 47#ifndef MRSAS_IOCTL_H 48#define MRSAS_IOCTL_H 49 50#ifndef _IOWR 51#include <sys/ioccom.h> 52#endif /* !_IOWR */ 53
| 46 47#ifndef MRSAS_IOCTL_H 48#define MRSAS_IOCTL_H 49 50#ifndef _IOWR 51#include <sys/ioccom.h> 52#endif /* !_IOWR */ 53
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| 54#ifdef COMPAT_FREEBSD32 55/* Compilation error FIX */ 56#if (__FreeBSD_version <= 900000) 57#include <sys/socket.h> 58#endif 59#include <sys/mount.h> 60#include <compat/freebsd32/freebsd32.h> 61#endif 62
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54/* 55 * We need to use the same values as the mfi driver until MegaCli adds 56 * support for this (mrsas) driver: 57 * M is for MegaRAID. (This is typically the vendor or product initial) 58 * 1 arbitrary. (This may be used to segment kinds of commands. 59 * (1-9 status, 10-20 policy, etc.) 60 * struct mrsas_iocpacket (sizeof() this parameter will be used.) 61 * These three values are encoded into a somewhat unique, 32-bit value. 62 */ 63
| 63/* 64 * We need to use the same values as the mfi driver until MegaCli adds 65 * support for this (mrsas) driver: 66 * M is for MegaRAID. (This is typically the vendor or product initial) 67 * 1 arbitrary. (This may be used to segment kinds of commands. 68 * (1-9 status, 10-20 policy, etc.) 69 * struct mrsas_iocpacket (sizeof() this parameter will be used.) 70 * These three values are encoded into a somewhat unique, 32-bit value. 71 */ 72
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64#define MRSAS_IOC_FIRMWARE_PASS_THROUGH _IOWR('M', 1, struct mrsas_iocpacket)
| 73#define MRSAS_IOC_FIRMWARE_PASS_THROUGH64 _IOWR('M', 1, struct mrsas_iocpacket) 74#ifdef COMPAT_FREEBSD32 75#define MRSAS_IOC_FIRMWARE_PASS_THROUGH32 _IOWR('M', 1, struct mrsas_iocpacket32) 76#endif
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65 66#define MRSAS_IOC_SCAN_BUS _IO('M', 10) 67
| 77 78#define MRSAS_IOC_SCAN_BUS _IO('M', 10) 79
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| 80#define MRSAS_LINUX_CMD32 0xc1144d01 81
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68#define MAX_IOCTL_SGE 16 69#define MFI_FRAME_DIR_READ 0x0010 70#define MFI_CMD_LD_SCSI_IO 0x03 71 72#define INQUIRY_CMD 0x12 73#define INQUIRY_CMDLEN 6 74#define INQUIRY_REPLY_LEN 96 75#define INQUIRY_VENDOR 8 /* Offset in reply data to vendor name */ 76#define SCSI_SENSE_BUFFERSIZE 96 77 78#define MEGAMFI_RAW_FRAME_SIZE 128 79 80 81#pragma pack(1) 82struct mrsas_iocpacket { 83 u_int16_t host_no; 84 u_int16_t __pad1; 85 u_int32_t sgl_off; 86 u_int32_t sge_count; 87 u_int32_t sense_off; 88 u_int32_t sense_len; 89 union { 90 u_int8_t raw[MEGAMFI_RAW_FRAME_SIZE]; 91 struct mrsas_header hdr; 92 } frame; 93 struct iovec sgl[MAX_IOCTL_SGE]; 94}; 95#pragma pack() 96
| 82#define MAX_IOCTL_SGE 16 83#define MFI_FRAME_DIR_READ 0x0010 84#define MFI_CMD_LD_SCSI_IO 0x03 85 86#define INQUIRY_CMD 0x12 87#define INQUIRY_CMDLEN 6 88#define INQUIRY_REPLY_LEN 96 89#define INQUIRY_VENDOR 8 /* Offset in reply data to vendor name */ 90#define SCSI_SENSE_BUFFERSIZE 96 91 92#define MEGAMFI_RAW_FRAME_SIZE 128 93 94 95#pragma pack(1) 96struct mrsas_iocpacket { 97 u_int16_t host_no; 98 u_int16_t __pad1; 99 u_int32_t sgl_off; 100 u_int32_t sge_count; 101 u_int32_t sense_off; 102 u_int32_t sense_len; 103 union { 104 u_int8_t raw[MEGAMFI_RAW_FRAME_SIZE]; 105 struct mrsas_header hdr; 106 } frame; 107 struct iovec sgl[MAX_IOCTL_SGE]; 108}; 109#pragma pack() 110
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| 111#ifdef COMPAT_FREEBSD32 112#pragma pack(1) 113struct mrsas_iocpacket32 { 114 u_int16_t host_no; 115 u_int16_t __pad1; 116 u_int32_t sgl_off; 117 u_int32_t sge_count; 118 u_int32_t sense_off; 119 u_int32_t sense_len; 120 union { 121 u_int8_t raw[MEGAMFI_RAW_FRAME_SIZE]; 122 struct mrsas_header hdr; 123 } frame; 124 struct iovec32 sgl[MAX_IOCTL_SGE]; 125}; 126#pragma pack() 127#endif /* COMPAT_FREEBSD32 */ 128
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97#endif /* MRSAS_IOCTL_H */
| 129#endif /* MRSAS_IOCTL_H */
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