/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License (the "License").
 * You may not use this file except in compliance with the License.
 *
 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
 * or http://www.opensolaris.org/os/licensing.
 * See the License for the specific language governing permissions
 * and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
 * If applicable, add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your own identifying
 * information: Portions Copyright [yyyy] [name of copyright owner]
 *
 * CDDL HEADER END
 */

/*
 * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
 * Use is subject to license terms.
 */

#ifndef _ATA_BLACKLIST_H
#define _ATA_BLACKLIST_H


#ifdef  __cplusplus
extern "C" {
#endif

/*
 * This is the PCI-IDE chip blacklist
 */
typedef struct {
        uint_t  b_vendorid;
        uint_t  b_vmask;
        uint_t  b_deviceid;
        uint_t  b_dmask;
        uint_t  b_flags;
} pcibl_t;

extern  pcibl_t ata_pciide_blacklist[];

/*
 * This is the drive blacklist
 */
typedef struct {
        char    *b_model;
        char    *b_fw;
        uint_t   b_flags;
} atabl_t;

extern  atabl_t ata_drive_blacklist[];

/*
 * use the same flags for both lists
 */
#define ATA_BL_BOGUS    0x1     /* only use in compatibility mode */
#define ATA_BL_NODMA    0x2     /* don't use DMA on this one */
#define ATA_BL_1SECTOR  0x4     /* limit PIO transfers to 1 sector */
#define ATA_BL_BMSTATREG_PIO_BROKEN     0x8

                                /*
                                 * do not use bus master ide status register
                                 * if not doing dma, or if it does not work
                                 * properly when doing DMA (for example, on
                                 * some lx50's!)
                                 */


#define ATA_BL_NORVRT   0x10
                                /*
                                 * Don't enable revert to power-on
                                 * defaults before rebooting
                                 */

#define ATA_BL_NO_SIMPLEX       0x20
                                /*
                                 * Ignore simplex bit on this device
                                 * if set
                                 */
#define ATA_BL_ATAPI_NODMA      0x40
                                /*
                                 * Disable DMA for ATAPI devices because
                                 * controller has trouble supporting it
                                 */

#define ATA_BL_LBA48    0x80
                                /*
                                 * the drive's ATA version is less than 6,
                                 * but it support the LBA48 mode.
                                 */

#ifdef  __cplusplus
}
#endif

#endif /* _ATA_BLACKLIST_H */