sys/dev/ata/satafisreg.h

   1 /* $NetBSD$ */
   2
   3 /*-
   4  * Copyright (c) 2009 Jonathan A. Kollasch.
   5  * All rights reserved.
   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  * 1. Redistributions of source code must retain the above copyright
  11  *    notice, this list of conditions and the following disclaimer.
  12  * 2. Redistributions in binary form must reproduce the above copyright
  13  *    notice, this list of conditions and the following disclaimer in the
  14  *    documentation and/or other materials provided with the distribution.
  15  *
  16  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  17  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  18  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  19  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  20  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  21  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  22  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  23  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  24  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  25  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  26  */
  27
  28 #ifndef _DEV_ATA_FISREG_H_
  29 #define _DEV_ATA_FISREG_H_
  30
  31 #define fis_type 0
  32
  33 #define RHD_FISTYPE 0x27
  34 #define RHD_FISLEN 20
  35 #define rhd_cdpmp 1 /* Command bit and PM port */
  36 #define rhd_command 2 /* wd_command */
  37 #define rhd_features 3 /* wd_precomp */
  38 #define rhd_sector 4 /* wd_sector */
  39 #define rhd_cyl_lo 5 /* wd_cyl_lo */
  40 #define rhd_cyl_hi 6 /* wd_cyl_hi */
  41 #define rhd_dh 7 /* wd_sdh */
  42 #define rhd_sector_exp 8
  43 #define rhd_cyl_lo_exp 9
  44 #define rhd_cyl_hi_exp 10
  45 #define rhd_features_exp 11
  46 #define rhd_seccnt 12
  47 #define rhd_seccnt_exp 13
  48 #define rhd_control 15
  49
  50 #define RDH_FISTYPE 0x34
  51 #define RDH_FISLEN 20
  52 #define rdh_i 1
  53 #define rdh_status 2
  54 #define rdh_error 3
  55 #define rdh_sector 4 /* wd_sector */
  56 #define rdh_cyl_lo 5 /* wd_cyl_lo */
  57 #define rdh_cyl_hi 6 /* wd_cyl_hi */
  58 #define rdh_dh 7 /* wd_sdh */
  59 #define rhd_sector_exp 8
  60 #define rhd_cyl_lo_exp 9
  61 #define rhd_cyl_hi_exp 10
  62 #define rhd_seccnt 12
  63 #define rhd_seccnt_exp 13
  64
  65 #define SDB_FISTYPE 0xA1
  66 #define SDB_FISLEN 8
  67 #define sdb_i 1
  68 #define sdb_status 2
  69 #define sdb_error 3
  70
  71 #endif /* _DEV_ATA_FISREG_H_ */