usr/src/uts/common/sys/sata/sata_blacklist.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_BLACKLIST_H
  28 #define _SATA_BLACKLIST_H
  29
  30 #ifdef  __cplusplus
  31 extern "C" {
  32 #endif
  33
  34 /*
  35  * SATA port multiplier blacklist
  36  *
  37  * The number of the device ports is indicated by GSCR2[3:0]. These port
  38  * multipliers got faulty values in GSCR2 (w/ pseudo port) by vendor
  39  * configuration.
  40  *
  41  * Following is a list of some black-listed port multipliers with the actual
  42  * number of device ports.
  43  */
  44 struct sata_pmult_bl {
  45         uint32_t        bl_gscr0;
  46         uint32_t        bl_gscr1;
  47         uint32_t        bl_gscr2;
  48         uint32_t        bl_flags;
  49 };
  50
  51 typedef struct sata_pmult_bl sata_pmult_bl_t;
  52
  53 sata_pmult_bl_t sata_pmult_blacklist[] = {
  54         {0x37261095, 0x0, 0x6, 0x5}, /* Silicon Image 3726, 5 ports. */
  55         {0x47261095, 0x0, 0x7, 0x5}, /* Silicon Image 4726, 5 ports. */
  56         {0x47231095, 0x0, 0x4, 0x2}, /* Silicon Image 4723, 2 ports. */
  57         NULL
  58 };
  59
  60
  61 #ifdef  __cplusplus
  62 }
  63 #endif
  64
  65 #endif /* _SATA_BLACKLIST_H */