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


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FreeBSD/Linux Kernel Cross Reference
sys/intel/io/dktp/controller/ata/ata_blacklist.h

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    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 2008 Sun Microsystems, Inc.  All rights reserved.
   24  * Use is subject to license terms.
   25  */
   26 
   27 #ifndef _ATA_BLACKLIST_H
   28 #define _ATA_BLACKLIST_H
   29 
   30 
   31 #ifdef  __cplusplus
   32 extern "C" {
   33 #endif
   34 
   35 /*
   36  * This is the PCI-IDE chip blacklist
   37  */
   38 typedef struct {
   39         uint_t  b_vendorid;
   40         uint_t  b_vmask;
   41         uint_t  b_deviceid;
   42         uint_t  b_dmask;
   43         uint_t  b_flags;
   44 } pcibl_t;
   45 
   46 extern  pcibl_t ata_pciide_blacklist[];
   47 
   48 /*
   49  * This is the drive blacklist
   50  */
   51 typedef struct {
   52         char    *b_model;
   53         char    *b_fw;
   54         uint_t   b_flags;
   55 } atabl_t;
   56 
   57 extern  atabl_t ata_drive_blacklist[];
   58 
   59 /*
   60  * use the same flags for both lists
   61  */
   62 #define ATA_BL_BOGUS    0x1     /* only use in compatibility mode */
   63 #define ATA_BL_NODMA    0x2     /* don't use DMA on this one */
   64 #define ATA_BL_1SECTOR  0x4     /* limit PIO transfers to 1 sector */
   65 #define ATA_BL_BMSTATREG_PIO_BROKEN     0x8
   66 
   67                                 /*
   68                                  * do not use bus master ide status register
   69                                  * if not doing dma, or if it does not work
   70                                  * properly when doing DMA (for example, on
   71                                  * some lx50's!)
   72                                  */
   73 
   74 
   75 #define ATA_BL_NORVRT   0x10
   76                                 /*
   77                                  * Don't enable revert to power-on
   78                                  * defaults before rebooting
   79                                  */
   80 
   81 #define ATA_BL_NO_SIMPLEX       0x20
   82                                 /*
   83                                  * Ignore simplex bit on this device
   84                                  * if set
   85                                  */
   86 #define ATA_BL_ATAPI_NODMA      0x40
   87                                 /*
   88                                  * Disable DMA for ATAPI devices because
   89                                  * controller has trouble supporting it
   90                                  */
   91 
   92 #define ATA_BL_LBA48    0x80
   93                                 /*
   94                                  * the drive's ATA version is less than 6,
   95                                  * but it support the LBA48 mode.
   96                                  */
   97 
   98 #ifdef  __cplusplus
   99 }
  100 #endif
  101 
  102 #endif /* _ATA_BLACKLIST_H */

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