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mrsas_ioctl.h (265555) mrsas_ioctl.h (272737)
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

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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

--- 28 unchanged lines hidden (view full) ---

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>
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 $");
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
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
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
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
65
66#define MRSAS_IOC_SCAN_BUS _IO('M', 10)
67
77
78#define MRSAS_IOC_SCAN_BUS _IO('M', 10)
79
80#define MRSAS_LINUX_CMD32 0xc1144d01
81
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 */

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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 */

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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
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
97#endif /* MRSAS_IOCTL_H */
129#endif /* MRSAS_IOCTL_H */