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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 
     28 #include <sys/types.h>
     29 #include <sys/param.h>
     30 #include <sys/debug.h>
     31 #include <sys/pci.h>
     32 
     33 #include "ata_blacklist.h"
     34 
     35 pcibl_t	ata_pciide_blacklist[] = {
     36 	/*
     37 	 * The Nat SEMI PC87415 doesn't handle data and status byte
     38 	 * synchornization correctly if an I/O error occurs that
     39 	 * stops the request before the last sector.  I think it can
     40 	 * cause lockups. See section 7.4.5.3 of the PC87415 spec.
     41 	 * It's also rumored to be a "single fifo" type chip that can't
     42 	 * DMA on both channels correctly.
     43 	 */
     44 	{ 0x100b, 0xffff, 0x2, 0xffff, ATA_BL_BOGUS},
     45 
     46 	/*
     47 	 * The CMD chip 0x646 does not support the use of interrupt bit
     48 	 * in the busmaster ide status register when PIO is used.
     49 	 * DMA is explicitly disabled for this legacy chip
     50 	 */
     51 	{ 0x1095, 0xffff, 0x0646, 0xffff, ATA_BL_BMSTATREG_PIO_BROKEN |
     52 							ATA_BL_NODMA},
     53 
     54 	/*
     55 	 * Ditto for Serverworks CSB5, CSB6 and BCM5785[HT1000] chips,
     56 	 * but we can handle DMA.  Also, when emulating OSB4 mode,
     57 	 * the simplex bit lies!
     58 	 */
     59 	{ 0x1166, 0xffff, 0x0212, 0xffff, ATA_BL_BMSTATREG_PIO_BROKEN|
     60 							ATA_BL_NO_SIMPLEX},
     61 	{ 0x1166, 0xffff, 0x0213, 0xffff, ATA_BL_BMSTATREG_PIO_BROKEN},
     62 	{ 0x1166, 0xffff, 0x0214, 0xffff, ATA_BL_BMSTATREG_PIO_BROKEN},
     63 
     64 	/*
     65 	 * The  chip 0x24b,which is Broadcom HT1000 SATA controller
     66 	 * working in legacy IDE mode, does not support ATAPI DMA
     67 	 */
     68 	{ 0x1166, 0xffff, 0x024b, 0xffff, ATA_BL_ATAPI_NODMA},
     69 
     70 	/*
     71 	 * On Intel ICH5/ICH5R (SATA controller), the simplex bit lies
     72 	 */
     73 	{ 0x8086, 0xffff, 0x24d1, 0xffff, ATA_BL_NO_SIMPLEX},
     74 	{ 0x8086, 0xffff, 0x24df, 0xffff, ATA_BL_NO_SIMPLEX},
     75 
     76 	/*
     77 	 * On Intel ICH6/ICH6R/ICH6-M (IDE and SATA controllers), the
     78 	 * simplex bit lies
     79 	 */
     80 	{ 0x8086, 0xffff, 0x266f, 0xffff, ATA_BL_NO_SIMPLEX},
     81 	{ 0x8086, 0xffff, 0x2651, 0xffff, ATA_BL_NO_SIMPLEX},
     82 	{ 0x8086, 0xffff, 0x2652, 0xffff, ATA_BL_NO_SIMPLEX},
     83 	{ 0x8086, 0xffff, 0x2653, 0xffff, ATA_BL_NO_SIMPLEX},
     84 
     85 	/*
     86 	 * On Intel ICH7 (IDE and SATA(Non-AHCI/Non-RAID, desktop and
     87 	 * mobile)), the simplex bit lies
     88 	 */
     89 	{ 0x8086, 0xffff, 0x27df, 0xffff, ATA_BL_NO_SIMPLEX},
     90 	{ 0x8086, 0xffff, 0x27c0, 0xffff, ATA_BL_NO_SIMPLEX},
     91 	{ 0x8086, 0xffff, 0x27c4, 0xffff, ATA_BL_NO_SIMPLEX},
     92 
     93 	/*
     94 	 * On Intel ICH8 (IDE and SATA(Non-AHCI/Non-RAID, desktop and
     95 	 * mobile)), the simplex bit lies
     96 	 */
     97 	{ 0x8086, 0xffff, 0x2820, 0xffff, ATA_BL_NO_SIMPLEX},
     98 	{ 0x8086, 0xffff, 0x2825, 0xffff, ATA_BL_NO_SIMPLEX},
     99 	{ 0x8086, 0xffff, 0x2828, 0xffff, ATA_BL_NO_SIMPLEX},
    100 	{ 0x8086, 0xffff, 0x2850, 0xffff, ATA_BL_NO_SIMPLEX},
    101 
    102 	/*
    103 	 * On Intel ICH9 SATA(Non-AHCI/Non-RAID), the simplex bit lies
    104 	 */
    105 	{ 0x8086, 0xffff, 0x2920, 0xffff, ATA_BL_NO_SIMPLEX},
    106 	{ 0x8086, 0xffff, 0x2921, 0xffff, ATA_BL_NO_SIMPLEX},
    107 	{ 0x8086, 0xffff, 0x2926, 0xffff, ATA_BL_NO_SIMPLEX},
    108 
    109 	/*
    110 	 * The ITE 8211F requires some special initialization to get DMA
    111 	 * working that does not fit into the current ata driver model.
    112 	 * This makes it work in PIO mode.
    113 	 */
    114 	{ 0x1283, 0xffff, 0x8211, 0xffff, ATA_BL_NODMA},
    115 
    116 	{ 0, 0, 0, 0, 0 }
    117 };
    118 
    119 /*
    120  * add drives that have DMA or other problems to this list
    121  */
    122 
    123 atabl_t	ata_drive_blacklist[] = {
    124 	{ "NEC CD-ROM DRIVE:260",	NULL,		ATA_BL_1SECTOR },
    125 	{ "NEC CD-ROM DRIVE:272",	NULL,		ATA_BL_1SECTOR },
    126 	{ "NEC CD-ROM DRIVE:273",	NULL,		ATA_BL_1SECTOR },
    127 
    128 	{ /* Mitsumi */ "FX001DE",	NULL,		ATA_BL_1SECTOR },
    129 
    130 	{ "fubar", NULL,
    131 		(ATA_BL_NODMA |
    132 		ATA_BL_1SECTOR |
    133 		ATA_BL_NORVRT |
    134 		ATA_BL_BOGUS |
    135 		ATA_BL_BMSTATREG_PIO_BROKEN)
    136 	},
    137 
    138 	/* Known drives that have DMA problems */
    139 	{ "SAMSUNG CD-ROM SN-124",	NULL,		ATA_BL_NODMA },
    140 	{ "SAMSUNG CDRW/DVD SM-352F",	NULL,		ATA_BL_NODMA },
    141 	{ "QEMU DVD-ROM",		"0.8.1",	ATA_BL_NODMA },
    142 	{ "QEMU DVD-ROM",		"0.8.2",	ATA_BL_NODMA },
    143 	{ "QEMU CD-ROM",		"0.8.1",	ATA_BL_NODMA },
    144 	{ "QEMU CD-ROM",		"0.8.2",	ATA_BL_NODMA },
    145 	{ "VMware Virtual IDE Hard Drive", NULL,	ATA_BL_LBA48 },
    146 
    147 	NULL
    148 };
    149