src/add-ons/kernel/bus_managers/ide/ide_cmds.h

   1 /*
   2 ** Copyright 2002/03, Thomas Kurschel. All rights reserved.
   3 ** Distributed under the terms of the OpenBeOS License.
   4 */
   5
   6 /*
   7         Part of Open IDE bus manager
   8
   9         OP-Codes of IDE commands
  10 */
  11
  12 #ifndef __IDE_CMDS_H__
  13 #define __IDE_CMDS_H__
  14
  15
  16 #define IDE_CMD_WRITE_DMA 0xca
  17 #define IDE_CMD_WRITE_DMA_QUEUED 0xcc
  18 #define IDE_CMD_WRITE_MULTIPLE 0xc5
  19 #define IDE_CMD_WRITE_SECTORS 0x30
  20
  21 #define IDE_CMD_READ_DMA 0xc8
  22 #define IDE_CMD_READ_DMA_QUEUED 0xc7
  23 #define IDE_CMD_READ_MULTIPLE 0xc4
  24 #define IDE_CMD_READ_SECTORS 0x20
  25
  26 #define IDE_CMD_WRITE_DMA_EXT 0x35
  27 #define IDE_CMD_WRITE_DMA_QUEUED_EXT 0x36
  28 #define IDE_CMD_WRITE_MULTIPLE_EXT 0x39
  29 #define IDE_CMD_WRITE_SECTORS_EXT 0x34
  30
  31 #define IDE_CMD_READ_DMA_EXT 0x25
  32 #define IDE_CMD_READ_DMA_QUEUED_EXT 0x26
  33 #define IDE_CMD_READ_MULTIPLE_EXT 0x29
  34 #define IDE_CMD_READ_SECTORS_EXT 0x24
  35
  36 #define IDE_CMD_PACKET 0xa0
  37 #define IDE_CMD_DEVICE_RESET 0x08
  38
  39 #define IDE_CMD_SERVICE 0xa2
  40 #define IDE_CMD_NOP 0
  41
  42 #define IDE_CMD_NOP_NOP 0
  43 #define IDE_CMD_NOP_NOP_AUTOPOLL 1
  44
  45
  46 #define IDE_CMD_GET_MEDIA_STATUS 0xda
  47
  48 #define IDE_CMD_FLUSH_CACHE 0xe7
  49 #define IDE_CMD_FLUSH_CACHE_EXT 0xea
  50
  51 #define IDE_CMD_MEDIA_EJECT 0xed
  52
  53 #define IDE_CMD_IDENTIFY_PACKET_DEVICE 0xa1
  54 #define IDE_CMD_IDENTIFY_DEVICE 0xec
  55
  56 #define IDE_CMD_SET_FEATURES 0xef
  57 #define IDE_CMD_SET_FEATURES_ENABLE_REL_INT 0x5d
  58 #define IDE_CMD_SET_FEATURES_ENABLE_SERV_INT 0x5e
  59 #define IDE_CMD_SET_FEATURES_DISABLE_REL_INT 0xdd
  60 #define IDE_CMD_SET_FEATURES_DISABLE_SERV_INT 0xde
  61 #define IDE_CMD_SET_FEATURES_ENABLE_MSN 0x95
  62
  63
  64 #endif