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 };