The Design and Implementation of the FreeBSD Operating System, Second Edition
Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)


[ source navigation ] [ diff markup ] [ identifier search ] [ freetext search ] [ file search ] [ list types ] [ track identifier ]

FreeBSD/Linux Kernel Cross Reference
sys/dev/mfi/mfi_ioctl.h

Version: -  FREEBSD  -  FREEBSD-12-STABLE  -  FREEBSD-12-0  -  FREEBSD-11-STABLE  -  FREEBSD-11-2  -  FREEBSD-11-1  -  FREEBSD-11-0  -  FREEBSD-10-STABLE  -  FREEBSD-10-4  -  FREEBSD-10-3  -  FREEBSD-10-2  -  FREEBSD-10-1  -  FREEBSD-10-0  -  FREEBSD-9-STABLE  -  FREEBSD-9-3  -  FREEBSD-9-2  -  FREEBSD-9-1  -  FREEBSD-9-0  -  FREEBSD-8-STABLE  -  FREEBSD-8-4  -  FREEBSD-8-3  -  FREEBSD-8-2  -  FREEBSD-8-1  -  FREEBSD-8-0  -  FREEBSD-7-STABLE  -  FREEBSD-7-4  -  FREEBSD-7-3  -  FREEBSD-7-2  -  FREEBSD-7-1  -  FREEBSD-7-0  -  FREEBSD-6-STABLE  -  FREEBSD-6-4  -  FREEBSD-6-3  -  FREEBSD-6-2  -  FREEBSD-6-1  -  FREEBSD-6-0  -  FREEBSD-5-STABLE  -  FREEBSD-5-5  -  FREEBSD-5-4  -  FREEBSD-5-3  -  FREEBSD-5-2  -  FREEBSD-5-1  -  FREEBSD-5-0  -  FREEBSD-4-STABLE  -  FREEBSD-3-STABLE  -  FREEBSD22  -  linux-2.6  -  linux-2.4.22  -  MK83  -  MK84  -  PLAN9  -  DFBSD  -  NETBSD  -  NETBSD5  -  NETBSD4  -  NETBSD3  -  NETBSD20  -  OPENBSD  -  xnu-517  -  xnu-792  -  xnu-792.6.70  -  xnu-1228  -  xnu-1456.1.26  -  xnu-1699.24.8  -  xnu-2050.18.24  -  OPENSOLARIS  -  minix-3-1-1 
SearchContext: -  none  -  3  -  10 

    1 /*-
    2  * Copyright (c) 2006 IronPort Systems
    3  * All rights reserved.
    4  *
    5  * Redistribution and use in source and binary forms, with or without
    6  * modification, are permitted provided that the following conditions
    7  * are met:
    8  * 1. Redistributions of source code must retain the above copyright
    9  *    notice, this list of conditions and the following disclaimer.
   10  * 2. Redistributions in binary form must reproduce the above copyright
   11  *    notice, this list of conditions and the following disclaimer in the
   12  *    documentation and/or other materials provided with the distribution.
   13  *
   14  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
   15  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   16  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   17  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
   18  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   19  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   20  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   21  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   22  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   23  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   24  * SUCH DAMAGE.
   25  */
   26 
   27 #include <sys/cdefs.h>
   28 __FBSDID("$FreeBSD: stable/11/sys/dev/mfi/mfi_ioctl.h 331722 2018-03-29 02:50:57Z eadler $");
   29 
   30 #include <dev/mfi/mfireg.h>
   31 
   32 struct iovec32 {
   33         u_int32_t       iov_base;
   34         int             iov_len;
   35 };
   36 
   37 #define MFIQ_FREE       0
   38 #define MFIQ_BIO        1
   39 #define MFIQ_READY      2
   40 #define MFIQ_BUSY       3
   41 #define MFIQ_COUNT      4
   42 
   43 struct mfi_qstat {
   44         uint32_t        q_length;
   45         uint32_t        q_max;
   46 };
   47 
   48 union mfi_statrequest {
   49         uint32_t                ms_item;
   50         struct mfi_qstat        ms_qstat;
   51 };
   52 
   53 #define MAX_SPACE_FOR_SENSE_PTR         32
   54 union mfi_sense_ptr {
   55         uint8_t         sense_ptr_data[MAX_SPACE_FOR_SENSE_PTR];
   56         void            *user_space;
   57         struct {
   58                 uint32_t        low;
   59                 uint32_t        high;
   60         } addr;
   61 } __packed;
   62 
   63 #define MAX_IOCTL_SGE   16
   64 
   65 struct mfi_ioc_packet {
   66         uint16_t        mfi_adapter_no;
   67         uint16_t        mfi_pad1;
   68         uint32_t        mfi_sgl_off;
   69         uint32_t        mfi_sge_count;
   70         uint32_t        mfi_sense_off;
   71         uint32_t        mfi_sense_len;
   72         union {
   73                 uint8_t raw[128];
   74                 struct mfi_frame_header hdr;
   75         } mfi_frame;
   76 
   77         struct iovec mfi_sgl[MAX_IOCTL_SGE];
   78 } __packed;
   79 
   80 #ifdef COMPAT_FREEBSD32
   81 struct mfi_ioc_packet32 {
   82         uint16_t        mfi_adapter_no;
   83         uint16_t        mfi_pad1;
   84         uint32_t        mfi_sgl_off;
   85         uint32_t        mfi_sge_count;
   86         uint32_t        mfi_sense_off;
   87         uint32_t        mfi_sense_len;
   88         union {
   89                 uint8_t raw[128];
   90                 struct mfi_frame_header hdr;
   91         } mfi_frame;
   92 
   93         struct iovec32 mfi_sgl[MAX_IOCTL_SGE];
   94 } __packed;
   95 #endif
   96 
   97 struct mfi_ioc_aen {
   98         uint16_t        aen_adapter_no;
   99         uint16_t        aen_pad1;
  100         uint32_t        aen_seq_num;
  101         uint32_t        aen_class_locale;
  102 } __packed;
  103 
  104 #define MFI_CMD         _IOWR('M', 1, struct mfi_ioc_packet)
  105 #ifdef COMPAT_FREEBSD32
  106 #define MFI_CMD32       _IOWR('M', 1, struct mfi_ioc_packet32)
  107 #endif
  108 #define MFI_SET_AEN     _IOW('M', 3, struct mfi_ioc_aen)
  109 
  110 #define MAX_LINUX_IOCTL_SGE     16
  111 
  112 struct mfi_linux_ioc_packet {
  113         uint16_t        lioc_adapter_no;
  114         uint16_t        lioc_pad1;
  115         uint32_t        lioc_sgl_off;
  116         uint32_t        lioc_sge_count;
  117         uint32_t        lioc_sense_off;
  118         uint32_t        lioc_sense_len;
  119         union {
  120                 uint8_t raw[128];
  121                 struct mfi_frame_header hdr;
  122         } lioc_frame;
  123 
  124 #if defined(__amd64__) /* Assume amd64 wants 32 bit Linux */
  125         struct iovec32 lioc_sgl[MAX_LINUX_IOCTL_SGE];
  126 #else
  127         struct iovec lioc_sgl[MAX_LINUX_IOCTL_SGE];
  128 #endif
  129 } __packed;
  130 
  131 struct mfi_ioc_passthru {
  132         struct mfi_dcmd_frame   ioc_frame;
  133         uint32_t                buf_size;
  134         uint8_t                 *buf;
  135 } __packed;
  136 
  137 #ifdef COMPAT_FREEBSD32
  138 struct mfi_ioc_passthru32 {
  139         struct mfi_dcmd_frame   ioc_frame;
  140         uint32_t                buf_size;
  141         uint32_t                buf;
  142 } __packed;
  143 #endif
  144 
  145 #define MFIIO_STATS     _IOWR('Q', 101, union mfi_statrequest)
  146 #define MFIIO_PASSTHRU  _IOWR('C', 102, struct mfi_ioc_passthru)
  147 #ifdef COMPAT_FREEBSD32
  148 #define MFIIO_PASSTHRU32        _IOWR('C', 102, struct mfi_ioc_passthru32)
  149 #endif
  150 
  151 struct mfi_linux_ioc_aen {
  152         uint16_t        laen_adapter_no;
  153         uint16_t        laen_pad1;
  154         uint32_t        laen_seq_num;
  155         uint32_t        laen_class_locale;
  156 } __packed;
  157 
  158 struct mfi_query_disk {
  159         uint8_t array_id;
  160         uint8_t present;
  161         uint8_t open;
  162         uint8_t reserved;       /* reserved for future use */
  163         char    devname[SPECNAMELEN + 1];
  164 } __packed;
  165 
  166 #define MFIIO_QUERY_DISK        _IOWR('Q', 102, struct mfi_query_disk)
  167 
  168 /*
  169  * Create a second set so the FreeBSD native ioctl doesn't
  170  * conflict in FreeBSD ioctl handler.  Translate in mfi_linux.c.
  171  */
  172 #define MFI_LINUX_CMD           0xc1144d01
  173 #define MFI_LINUX_SET_AEN       0x400c4d03
  174 #define MFI_LINUX_CMD_2         0xc1144d02
  175 #define MFI_LINUX_SET_AEN_2     0x400c4d04

Cache object: fc0a59f8bfdf021be8587f08aa9dd537


[ source navigation ] [ diff markup ] [ identifier search ] [ freetext search ] [ file search ] [ list types ] [ track identifier ]


This page is part of the FreeBSD/Linux Linux Kernel Cross-Reference, and was automatically generated using a modified version of the LXR engine.