ata_blacklist.c revision 31a604f9c88459467255237b24178a336d887fba
2N/A/*
2N/A * CDDL HEADER START
2N/A *
2N/A * The contents of this file are subject to the terms of the
2N/A * Common Development and Distribution License (the "License").
2N/A * You may not use this file except in compliance with the License.
2N/A *
2N/A * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
2N/A * or http://www.opensolaris.org/os/licensing.
2N/A * See the License for the specific language governing permissions
2N/A * and limitations under the License.
2N/A *
2N/A * When distributing Covered Code, include this CDDL HEADER in each
2N/A * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
2N/A * If applicable, add the following below this CDDL HEADER, with the
2N/A * fields enclosed by brackets "[]" replaced with your own identifying
2N/A * information: Portions Copyright [yyyy] [name of copyright owner]
2N/A *
2N/A * CDDL HEADER END
2N/A */
2N/A
2N/A/*
2N/A * Copyright 2007 Sun Microsystems, Inc. All rights reserved.
2N/A * Use is subject to license terms.
2N/A */
2N/A
2N/A#pragma ident "%Z%%M% %I% %E% SMI"
2N/A
2N/A#include <sys/types.h>
2N/A#include <sys/param.h>
2N/A#include <sys/debug.h>
2N/A#include <sys/pci.h>
2N/A
2N/A#include "ata_blacklist.h"
2N/A
2N/Apcibl_t ata_pciide_blacklist[] = {
2N/A /*
2N/A * The Nat SEMI PC87415 doesn't handle data and status byte
2N/A * synchornization correctly if an I/O error occurs that
* stops the request before the last sector. I think it can
* cause lockups. See section 7.4.5.3 of the PC87415 spec.
* It's also rumored to be a "single fifo" type chip that can't
* DMA on both channels correctly.
*/
{ 0x100b, 0xffff, 0x2, 0xffff, ATA_BL_BOGUS},
/*
* The CMD chip 0x646 does not support the use of interrupt bit
* in the busmaster ide status register when PIO is used.
* DMA is explicitly disabled for this legacy chip
*/
{ 0x1095, 0xffff, 0x0646, 0xffff, ATA_BL_BMSTATREG_PIO_BROKEN |
ATA_BL_NODMA},
/*
* Ditto for Serverworks CSB5, CSB6 and BCM5785[HT1000] chips,
* but we can handle DMA. Also, when emulating OSB4 mode,
* the simplex bit lies!
*/
{ 0x1166, 0xffff, 0x0212, 0xffff, ATA_BL_BMSTATREG_PIO_BROKEN|
ATA_BL_NO_SIMPLEX},
{ 0x1166, 0xffff, 0x0213, 0xffff, ATA_BL_BMSTATREG_PIO_BROKEN},
{ 0x1166, 0xffff, 0x0214, 0xffff, ATA_BL_BMSTATREG_PIO_BROKEN},
/*
* On Intel ICH5/ICH5R (SATA controller), the simplex bit lies
*/
{ 0x8086, 0xffff, 0x24d1, 0xffff, ATA_BL_NO_SIMPLEX},
{ 0x8086, 0xffff, 0x24df, 0xffff, ATA_BL_NO_SIMPLEX},
/*
* On Intel ICH6/ICH6R/ICH6-M (IDE and SATA controllers), the
* simplex bit lies
*/
{ 0x8086, 0xffff, 0x266f, 0xffff, ATA_BL_NO_SIMPLEX},
{ 0x8086, 0xffff, 0x2651, 0xffff, ATA_BL_NO_SIMPLEX},
{ 0x8086, 0xffff, 0x2652, 0xffff, ATA_BL_NO_SIMPLEX},
{ 0x8086, 0xffff, 0x2653, 0xffff, ATA_BL_NO_SIMPLEX},
/*
* On Intel ICH7 (IDE and SATA(Non-AHCI/Non-RAID, desktop and
* mobile)), the simplex bit lies
*/
{ 0x8086, 0xffff, 0x27df, 0xffff, ATA_BL_NO_SIMPLEX},
{ 0x8086, 0xffff, 0x27c0, 0xffff, ATA_BL_NO_SIMPLEX},
{ 0x8086, 0xffff, 0x27c4, 0xffff, ATA_BL_NO_SIMPLEX},
{ 0, 0, 0, 0, 0 }
};
/*
* add drives that have DMA or other problems to this list
*/
atabl_t ata_drive_blacklist[] = {
{ "NEC CD-ROM DRIVE:260", ATA_BL_1SECTOR },
{ "NEC CD-ROM DRIVE:272", ATA_BL_1SECTOR },
{ "NEC CD-ROM DRIVE:273", ATA_BL_1SECTOR },
{ /* Mitsumi */ "FX001DE", ATA_BL_1SECTOR },
{ "fubar",
(ATA_BL_NODMA |
ATA_BL_1SECTOR |
ATA_BL_NORVRT |
ATA_BL_BOGUS |
ATA_BL_BMSTATREG_PIO_BROKEN)
},
/* Known drives that have DMA problems */
{ "SAMSUNG CD-ROM SN-124", ATA_BL_NODMA },
{ "SAMSUNG CDRW/DVD SM-352F", ATA_BL_NODMA },
NULL
};