usr/src/uts/common/sys/sata/sata_satl.h

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21
  22 /*
  23  * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
  24  * Use is subject to license terms.
  25  */
  26
  27 #ifndef _SATA_SATL_H
  28 #define _SATA_SATL_H
  29
  30 #include <sys/scsi/impl/spc3_types.h>
  31
  32 #ifdef __cplusplus
  33 extern "C" {
  34 #endif
  35
  36 /*
  37  * Definitions and declarations
  38  * ANSI SCSI / ATA Translation - 2 (SAT-2) specification
  39  */
  40
  41 /*
  42  * SATL ATA Pass Through PROTOCOL field values
  43  */
  44 #define SATL_APT_P_HW_RESET             0       /* ATA hardware reset */
  45 #define SATL_APT_P_SRST                 0x1     /* Software reset */
  46 #define SATL_APT_P_NON_DATA             0x3     /* Non-data */
  47 #define SATL_APT_P_PIO_DATA_IN          0x4     /* PIO Data-in */
  48 #define SATL_APT_P_PIO_DATA_OUT         0x5     /* PIO Data-out */
  49 #define SATL_APT_P_DMA                  0x6     /* DMA */
  50 #define SATL_APT_P_DMA_QUEUED           0x7     /* DMA Queued */
  51 #define SATL_APT_P_DEV_DIAG             0x8     /* Device Diagnostics */
  52 #define SATL_APT_P_DEV_RESET            0x9     /* Device Reset */
  53 #define SATL_APT_P_UDMA_IN              0xa     /* UDMA Data In */
  54 #define SATL_APT_P_UDMA_OUT             0xb     /* UDMA Data Out */
  55 #define SATL_APT_P_FPDMA                0xc     /* FPDMA */
  56 #define SATL_APT_P_RET_RESP             0xf     /* Return Response Info */
  57
  58 /*
  59  * SATL ATA Pass Through bit masks
  60  */
  61 #define SATL_APT_BM_EXTEND              0x01
  62 #define SATL_APT_BM_CK_COND             0x20
  63 #define SATL_APT_BM_T_DIR               0x08
  64 #define SATL_APT_BM_BYTE_BLOCK          0x04
  65
  66 #ifdef __cplusplus
  67 }
  68 #endif
  69
  70 #endif  /* _SATA_SATL_H */