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Linus Torvalds1da177e2005-04-16 15:20:36 -07001menu "SCSI device support"
2
James Bottomley61a7afa2005-08-16 18:27:34 -05003config RAID_ATTRS
4 tristate "RAID Transport Class"
5 default n
6 ---help---
7 Provides RAID
8
Linus Torvalds1da177e2005-04-16 15:20:36 -07009config SCSI
10 tristate "SCSI device support"
11 ---help---
12 If you want to use a SCSI hard disk, SCSI tape drive, SCSI CD-ROM or
13 any other SCSI device under Linux, say Y and make sure that you know
14 the name of your SCSI host adapter (the card inside your computer
15 that "speaks" the SCSI protocol, also called SCSI controller),
16 because you will be asked for it.
17
18 You also need to say Y here if you have a device which speaks
19 the SCSI protocol. Examples of this include the parallel port
20 version of the IOMEGA ZIP drive, USB storage devices, Fibre
21 Channel, FireWire storage and the IDE-SCSI emulation driver.
22
23 To compile this driver as a module, choose M here and read
24 <file:Documentation/scsi/scsi.txt>.
25 The module will be called scsi_mod.
26
27 However, do not compile this as a module if your root file system
28 (the one containing the directory /) is located on a SCSI device.
29
30config SCSI_PROC_FS
31 bool "legacy /proc/scsi/ support"
32 depends on SCSI && PROC_FS
33 default y
34 ---help---
35 This option enables support for the various files in
36 /proc/scsi. In Linux 2.6 this has been superceeded by
37 files in sysfs but many legacy applications rely on this.
38
39 If unusure say Y.
40
41comment "SCSI support type (disk, tape, CD-ROM)"
42 depends on SCSI
43
44config BLK_DEV_SD
45 tristate "SCSI disk support"
46 depends on SCSI
47 ---help---
48 If you want to use SCSI hard disks, Fibre Channel disks,
49 USB storage or the SCSI or parallel port version of
50 the IOMEGA ZIP drive, say Y and read the SCSI-HOWTO,
51 the Disk-HOWTO and the Multi-Disk-HOWTO, available from
52 <http://www.tldp.org/docs.html#howto>. This is NOT for SCSI
53 CD-ROMs.
54
55 To compile this driver as a module, choose M here and read
56 <file:Documentation/scsi/scsi.txt>.
57 The module will be called sd_mod.
58
59 Do not compile this driver as a module if your root file system
60 (the one containing the directory /) is located on a SCSI disk.
61 In this case, do not compile the driver for your SCSI host adapter
62 (below) as a module either.
63
64config CHR_DEV_ST
65 tristate "SCSI tape support"
66 depends on SCSI
67 ---help---
68 If you want to use a SCSI tape drive under Linux, say Y and read the
69 SCSI-HOWTO, available from
70 <http://www.tldp.org/docs.html#howto>, and
71 <file:Documentation/scsi/st.txt> in the kernel source. This is NOT
72 for SCSI CD-ROMs.
73
74 To compile this driver as a module, choose M here and read
75 <file:Documentation/scsi/scsi.txt>. The module will be called st.
76
77config CHR_DEV_OSST
78 tristate "SCSI OnStream SC-x0 tape support"
79 depends on SCSI
80 ---help---
81 The OnStream SC-x0 SCSI tape drives can not be driven by the
82 standard st driver, but instead need this special osst driver and
83 use the /dev/osstX char device nodes (major 206). Via usb-storage
84 and ide-scsi, you may be able to drive the USB-x0 and DI-x0 drives
85 as well. Note that there is also a second generation of OnStream
86 tape drives (ADR-x0) that supports the standard SCSI-2 commands for
87 tapes (QIC-157) and can be driven by the standard driver st.
88 For more information, you may have a look at the SCSI-HOWTO
89 <http://www.tldp.org/docs.html#howto> and
90 <file:Documentation/scsi/osst.txt> in the kernel source.
91 More info on the OnStream driver may be found on
92 <http://linux1.onstream.nl/test/>
93 Please also have a look at the standard st docu, as most of it
94 applies to osst as well.
95
96 To compile this driver as a module, choose M here and read
97 <file:Documentation/scsi/scsi.txt>. The module will be called osst.
98
99config BLK_DEV_SR
100 tristate "SCSI CDROM support"
101 depends on SCSI
102 ---help---
103 If you want to use a SCSI or FireWire CD-ROM under Linux,
104 say Y and read the SCSI-HOWTO and the CDROM-HOWTO at
105 <http://www.tldp.org/docs.html#howto>. Also make sure to say
106 Y or M to "ISO 9660 CD-ROM file system support" later.
107
108 To compile this driver as a module, choose M here and read
109 <file:Documentation/scsi/scsi.txt>.
110 The module will be called sr_mod.
111
112config BLK_DEV_SR_VENDOR
113 bool "Enable vendor-specific extensions (for SCSI CDROM)"
114 depends on BLK_DEV_SR
115 help
116 This enables the usage of vendor specific SCSI commands. This is
117 required to support multisession CDs with old NEC/TOSHIBA cdrom
118 drives (and HP Writers). If you have such a drive and get the first
119 session only, try saying Y here; everybody else says N.
120
121config CHR_DEV_SG
122 tristate "SCSI generic support"
123 depends on SCSI
124 ---help---
125 If you want to use SCSI scanners, synthesizers or CD-writers or just
126 about anything having "SCSI" in its name other than hard disks,
127 CD-ROMs or tapes, say Y here. These won't be supported by the kernel
128 directly, so you need some additional software which knows how to
129 talk to these devices using the SCSI protocol:
130
131 For scanners, look at SANE (<http://www.mostang.com/sane/>). For CD
132 writer software look at Cdrtools
133 (<http://www.fokus.gmd.de/research/cc/glone/employees/joerg.schilling/private/cdrecord.html>)
134 and for burning a "disk at once": CDRDAO
135 (<http://cdrdao.sourceforge.net/>). Cdparanoia is a high
136 quality digital reader of audio CDs (<http://www.xiph.org/paranoia/>).
137 For other devices, it's possible that you'll have to write the
138 driver software yourself. Please read the file
139 <file:Documentation/scsi/scsi-generic.txt> for more information.
140
141 To compile this driver as a module, choose M here and read
142 <file:Documentation/scsi/scsi.txt>. The module will be called sg.
143
144 If unsure, say N.
145
Gerd Knorr daa6eda2005-05-10 10:59:13 +0200146config CHR_DEV_SCH
147 tristate "SCSI media changer support"
148 depends on SCSI
149 ---help---
150 This is a driver for SCSI media changers. Most common devices are
151 tape libraries and MOD/CDROM jukeboxes. *Real* jukeboxes, you
152 don't need this for those tiny 6-slot cdrom changers. Media
153 changers are listed as "Type: Medium Changer" in /proc/scsi/scsi.
154 If you have such hardware and want to use it with linux, say Y
155 here. Check <file:Documentation/scsi-changer.txt> for details.
156
157 If you want to compile this as a module ( = code which can be
158 inserted in and removed from the running kernel whenever you want),
159 say M here and read <file:Documentation/modules.txt> and
160 <file:Documentation/scsi.txt>. The module will be called ch.o.
161 If unsure, say N.
162
163
Linus Torvalds1da177e2005-04-16 15:20:36 -0700164comment "Some SCSI devices (e.g. CD jukebox) support multiple LUNs"
165 depends on SCSI
166
167config SCSI_MULTI_LUN
168 bool "Probe all LUNs on each SCSI device"
169 depends on SCSI
170 help
171 If you have a SCSI device that supports more than one LUN (Logical
172 Unit Number), e.g. a CD jukebox, and only one LUN is detected, you
173 can say Y here to force the SCSI driver to probe for multiple LUNs.
174 A SCSI device with multiple LUNs acts logically like multiple SCSI
175 devices. The vast majority of SCSI devices have only one LUN, and
176 so most people can say N here. The max_luns boot/module parameter
177 allows to override this setting.
178
179config SCSI_CONSTANTS
180 bool "Verbose SCSI error reporting (kernel size +=12K)"
181 depends on SCSI
182 help
183 The error messages regarding your SCSI hardware will be easier to
184 understand if you say Y here; it will enlarge your kernel by about
185 12 KB. If in doubt, say Y.
186
187config SCSI_LOGGING
188 bool "SCSI logging facility"
189 depends on SCSI
190 ---help---
191 This turns on a logging facility that can be used to debug a number
192 of SCSI related problems.
193
194 If you say Y here, no logging output will appear by default, but you
195 can enable logging by saying Y to "/proc file system support" and
196 "Sysctl support" below and executing the command
197
198 echo "scsi log token [level]" > /proc/scsi/scsi
199
200 at boot time after the /proc file system has been mounted.
201
202 There are a number of things that can be used for 'token' (you can
203 find them in the source: <file:drivers/scsi/scsi.c>), and this
204 allows you to select the types of information you want, and the
205 level allows you to select the level of verbosity.
206
207 If you say N here, it may be harder to track down some types of SCSI
208 problems. If you say Y here your kernel will be somewhat larger, but
209 there should be no noticeable performance impact as long as you have
210 logging turned off.
211
212menu "SCSI Transport Attributes"
213 depends on SCSI
214
215config SCSI_SPI_ATTRS
216 tristate "Parallel SCSI (SPI) Transport Attributes"
217 depends on SCSI
218 help
219 If you wish to export transport-specific information about
220 each attached SCSI device to sysfs, say Y. Otherwise, say N.
221
222config SCSI_FC_ATTRS
223 tristate "FiberChannel Transport Attributes"
224 depends on SCSI
225 help
226 If you wish to export transport-specific information about
227 each attached FiberChannel device to sysfs, say Y.
228 Otherwise, say N.
229
230config SCSI_ISCSI_ATTRS
231 tristate "iSCSI Transport Attributes"
Alex Aizmanc899e4e2005-08-04 19:33:15 -0700232 depends on SCSI && NET
Linus Torvalds1da177e2005-04-16 15:20:36 -0700233 help
234 If you wish to export transport-specific information about
235 each attached iSCSI device to sysfs, say Y.
236 Otherwise, say N.
237
Christoph Hellwigc7ebbbc2005-09-09 16:22:50 +0200238config SCSI_SAS_ATTRS
239 tristate "SAS Transport Attributes"
240 depends on SCSI
241 help
242 If you wish to export transport-specific information about
243 each attached SAS device to sysfs, say Y.
244
Linus Torvalds1da177e2005-04-16 15:20:36 -0700245endmenu
246
247menu "SCSI low-level drivers"
248 depends on SCSI!=n
249
Alex Aizmanc899e4e2005-08-04 19:33:15 -0700250config ISCSI_TCP
251 tristate "iSCSI Initiator over TCP/IP"
James Bottomley96bad872005-09-08 09:56:18 -0500252 depends on SCSI && INET
Alex Aizmanc899e4e2005-08-04 19:33:15 -0700253 select CRYPTO
254 select CRYPTO_MD5
255 select CRYPTO_CRC32C
James Bottomley96bad872005-09-08 09:56:18 -0500256 select SCSI_ISCSI_ATTRS
Alex Aizmanc899e4e2005-08-04 19:33:15 -0700257 help
258 The iSCSI Driver provides a host with the ability to access storage
259 through an IP network. The driver uses the iSCSI protocol to transport
260 SCSI requests and responses over a TCP/IP network between the host
261 (the "initiator") and "targets". Architecturally, the iSCSI driver
262 combines with the host's TCP/IP stack, network drivers, and Network
263 Interface Card (NIC) to provide the same functions as a SCSI or a
264 Fibre Channel (FC) adapter driver with a Host Bus Adapter (HBA).
265
266 To compile this driver as a module, choose M here: the
267 module will be called iscsi_tcp.
268
269 The userspace component needed to initialize the driver, documentation,
270 and sample configuration files can be found here:
271
272 http://linux-iscsi.sf.net
273
Linus Torvalds1da177e2005-04-16 15:20:36 -0700274config SGIWD93_SCSI
275 tristate "SGI WD93C93 SCSI Driver"
276 depends on SGI_IP22 && SCSI
277 help
278 If you have a Western Digital WD93 SCSI controller on
279 an SGI MIPS system, say Y. Otherwise, say N.
280
281config SCSI_DECNCR
282 tristate "DEC NCR53C94 Scsi Driver"
283 depends on MACH_DECSTATION && SCSI && TC
284 help
285 Say Y here to support the NCR53C94 SCSI controller chips on IOASIC
286 based TURBOchannel DECstations and TURBOchannel PMAZ-A cards.
287
288config SCSI_DECSII
289 tristate "DEC SII Scsi Driver"
Ralf Baechle875d43e2005-09-03 15:56:16 -0700290 depends on MACH_DECSTATION && SCSI && 32BIT
Linus Torvalds1da177e2005-04-16 15:20:36 -0700291
292config BLK_DEV_3W_XXXX_RAID
293 tristate "3ware 5/6/7/8xxx ATA-RAID support"
294 depends on PCI && SCSI
295 help
296 3ware is the only hardware ATA-Raid product in Linux to date.
297 This card is 2,4, or 8 channel master mode support only.
298 SCSI support required!!!
299
300 <http://www.3ware.com/>
301
302 Please read the comments at the top of
303 <file:drivers/scsi/3w-xxxx.c>.
304
305config SCSI_3W_9XXX
306 tristate "3ware 9xxx SATA-RAID support"
307 depends on PCI && SCSI
308 help
309 This driver supports the 9000 series 3ware SATA-RAID cards.
310
311 <http://www.amcc.com>
312
313 Please read the comments at the top of
314 <file:drivers/scsi/3w-9xxx.c>.
315
316config SCSI_7000FASST
317 tristate "7000FASST SCSI support"
Al Viroa5532602005-05-04 05:39:42 +0100318 depends on ISA && SCSI && ISA_DMA_API
Linus Torvalds1da177e2005-04-16 15:20:36 -0700319 help
320 This driver supports the Western Digital 7000 SCSI host adapter
321 family. Some information is in the source:
322 <file:drivers/scsi/wd7000.c>.
323
324 To compile this driver as a module, choose M here: the
325 module will be called wd7000.
326
327config SCSI_ACARD
328 tristate "ACARD SCSI support"
329 depends on PCI && SCSI
330 help
331 This driver supports the ACARD SCSI host adapter.
332 Support Chip <ATP870 ATP876 ATP880 ATP885>
333 To compile this driver as a module, choose M here: the
334 module will be called atp870u.
335
336config SCSI_AHA152X
337 tristate "Adaptec AHA152X/2825 support"
338 depends on ISA && SCSI && !64BIT
Matthew Wilcox410ca5c2005-12-15 16:22:01 -0500339 select SCSI_SPI_ATTRS
Linus Torvalds1da177e2005-04-16 15:20:36 -0700340 ---help---
341 This is a driver for the AHA-1510, AHA-1520, AHA-1522, and AHA-2825
342 SCSI host adapters. It also works for the AVA-1505, but the IRQ etc.
343 must be manually specified in this case.
344
345 It is explained in section 3.3 of the SCSI-HOWTO, available from
346 <http://www.tldp.org/docs.html#howto>. You might also want to
347 read the file <file:Documentation/scsi/aha152x.txt>.
348
349 To compile this driver as a module, choose M here: the
350 module will be called aha152x.
351
352config SCSI_AHA1542
353 tristate "Adaptec AHA1542 support"
Al Viroa5532602005-05-04 05:39:42 +0100354 depends on ISA && SCSI && ISA_DMA_API
Linus Torvalds1da177e2005-04-16 15:20:36 -0700355 ---help---
356 This is support for a SCSI host adapter. It is explained in section
357 3.4 of the SCSI-HOWTO, available from
358 <http://www.tldp.org/docs.html#howto>. Note that Trantor was
359 purchased by Adaptec, and some former Trantor products are being
360 sold under the Adaptec name. If it doesn't work out of the box, you
361 may have to change some settings in <file:drivers/scsi/aha1542.h>.
362
363 To compile this driver as a module, choose M here: the
364 module will be called aha1542.
365
366config SCSI_AHA1740
367 tristate "Adaptec AHA1740 support"
368 depends on EISA && SCSI
369 ---help---
370 This is support for a SCSI host adapter. It is explained in section
371 3.5 of the SCSI-HOWTO, available from
372 <http://www.tldp.org/docs.html#howto>. If it doesn't work out
373 of the box, you may have to change some settings in
374 <file:drivers/scsi/aha1740.h>.
375
376 To compile this driver as a module, choose M here: the
377 module will be called aha1740.
378
379config SCSI_AACRAID
380 tristate "Adaptec AACRAID support"
381 depends on SCSI && PCI
Adrian Bunk8075f212006-03-20 20:21:24 +0100382 help
383 This driver supports a variety of Dell, HP, Adaptec, IBM and
384 ICP storage products. For a list of supported products, refer
385 to <file:Documentation/scsi/aacraid.txt>.
386
387 To compile this driver as a module, choose M here: the module
388 will be called aacraid.
389
Linus Torvalds1da177e2005-04-16 15:20:36 -0700390
391source "drivers/scsi/aic7xxx/Kconfig.aic7xxx"
392
393config SCSI_AIC7XXX_OLD
394 tristate "Adaptec AIC7xxx support (old driver)"
395 depends on (ISA || EISA || PCI ) && SCSI
396 help
397 WARNING This driver is an older aic7xxx driver and is no longer
398 under active development. Adaptec, Inc. is writing a new driver to
399 take the place of this one, and it is recommended that whenever
400 possible, people should use the new Adaptec written driver instead
401 of this one. This driver will eventually be phased out entirely.
402
403 This is support for the various aic7xxx based Adaptec SCSI
404 controllers. These include the 274x EISA cards; 284x VLB cards;
405 2902, 2910, 293x, 294x, 394x, 3985 and several other PCI and
406 motherboard based SCSI controllers from Adaptec. It does not support
407 the AAA-13x RAID controllers from Adaptec, nor will it likely ever
408 support them. It does not support the 2920 cards from Adaptec that
409 use the Future Domain SCSI controller chip. For those cards, you
410 need the "Future Domain 16xx SCSI support" driver.
411
412 In general, if the controller is based on an Adaptec SCSI controller
413 chip from the aic777x series or the aic78xx series, this driver
414 should work. The only exception is the 7810 which is specifically
415 not supported (that's the RAID controller chip on the AAA-13x
416 cards).
417
418 Note that the AHA2920 SCSI host adapter is *not* supported by this
419 driver; choose "Future Domain 16xx SCSI support" instead if you have
420 one of those.
421
422 Information on the configuration options for this controller can be
423 found by checking the help file for each of the available
424 configuration options. You should read
425 <file:Documentation/scsi/aic7xxx_old.txt> at a minimum before
426 contacting the maintainer with any questions. The SCSI-HOWTO,
427 available from <http://www.tldp.org/docs.html#howto>, can also
428 be of great help.
429
430 To compile this driver as a module, choose M here: the
431 module will be called aic7xxx_old.
432
433source "drivers/scsi/aic7xxx/Kconfig.aic79xx"
434
435# All the I2O code and drivers do not seem to be 64bit safe.
436config SCSI_DPT_I2O
437 tristate "Adaptec I2O RAID support "
438 depends on !64BIT && SCSI && PCI
439 help
440 This driver supports all of Adaptec's I2O based RAID controllers as
441 well as the DPT SmartRaid V cards. This is an Adaptec maintained
442 driver by Deanna Bonds. See <file:Documentation/scsi/dpti.txt>.
443
444 To compile this driver as a module, choose M here: the
445 module will be called dpt_i2o.
446
447config SCSI_ADVANSYS
448 tristate "AdvanSys SCSI support"
Linus Torvalds4661e3e2006-04-29 14:27:13 -0700449 depends on SCSI
450 depends on ISA || EISA || PCI
451 depends on BROKEN || X86_32
Linus Torvalds1da177e2005-04-16 15:20:36 -0700452 help
453 This is a driver for all SCSI host adapters manufactured by
454 AdvanSys. It is documented in the kernel source in
455 <file:drivers/scsi/advansys.c>.
456
457 To compile this driver as a module, choose M here: the
458 module will be called advansys.
459
460config SCSI_IN2000
461 tristate "Always IN2000 SCSI support"
462 depends on ISA && SCSI
463 help
464 This is support for an ISA bus SCSI host adapter. You'll find more
465 information in <file:Documentation/scsi/in2000.txt>. If it doesn't work
466 out of the box, you may have to change the jumpers for IRQ or
467 address selection.
468
469 To compile this driver as a module, choose M here: the
470 module will be called in2000.
471
472source "drivers/scsi/megaraid/Kconfig.megaraid"
473
474config SCSI_SATA
Adrian Bunkfaa72532005-07-27 01:06:35 -0700475 tristate "Serial ATA (SATA) support"
Linus Torvalds1da177e2005-04-16 15:20:36 -0700476 depends on SCSI
477 help
478 This driver family supports Serial ATA host controllers
479 and devices.
480
481 If unsure, say N.
482
483config SCSI_SATA_AHCI
484 tristate "AHCI SATA support"
485 depends on SCSI_SATA && PCI
486 help
487 This option enables support for AHCI Serial ATA.
488
489 If unsure, say N.
490
491config SCSI_SATA_SVW
492 tristate "ServerWorks Frodo / Apple K2 SATA support"
493 depends on SCSI_SATA && PCI
494 help
495 This option enables support for Broadcom/Serverworks/Apple K2
496 SATA support.
497
498 If unsure, say N.
499
500config SCSI_ATA_PIIX
501 tristate "Intel PIIX/ICH SATA support"
502 depends on SCSI_SATA && PCI
503 help
504 This option enables support for ICH5 Serial ATA.
505 If PATA support was enabled previously, this enables
506 support for select Intel PIIX/ICH PATA host controllers.
507
508 If unsure, say N.
509
Brett Russ20f733e2005-09-01 18:26:17 -0400510config SCSI_SATA_MV
Jeff Garzik9a68c1b2005-11-12 12:40:41 -0500511 tristate "Marvell SATA support (HIGHLY EXPERIMENTAL)"
Brett Russ20f733e2005-09-01 18:26:17 -0400512 depends on SCSI_SATA && PCI && EXPERIMENTAL
513 help
514 This option enables support for the Marvell Serial ATA family.
515 Currently supports 88SX[56]0[48][01] chips.
516
517 If unsure, say N.
518
Linus Torvalds1da177e2005-04-16 15:20:36 -0700519config SCSI_SATA_NV
520 tristate "NVIDIA SATA support"
521 depends on SCSI_SATA && PCI && EXPERIMENTAL
522 help
523 This option enables support for NVIDIA Serial ATA.
524
525 If unsure, say N.
526
Mark Lordedea3ab2005-10-10 17:53:58 -0400527config SCSI_PDC_ADMA
528 tristate "Pacific Digital ADMA support"
Linus Torvalds1da177e2005-04-16 15:20:36 -0700529 depends on SCSI_SATA && PCI
530 help
Mark Lordedea3ab2005-10-10 17:53:58 -0400531 This option enables support for Pacific Digital ADMA controllers
Linus Torvalds1da177e2005-04-16 15:20:36 -0700532
533 If unsure, say N.
534
535config SCSI_SATA_QSTOR
536 tristate "Pacific Digital SATA QStor support"
537 depends on SCSI_SATA && PCI
538 help
539 This option enables support for Pacific Digital Serial ATA QStor.
540
541 If unsure, say N.
542
Mark Lordedea3ab2005-10-10 17:53:58 -0400543config SCSI_SATA_PROMISE
544 tristate "Promise SATA TX2/TX4 support"
545 depends on SCSI_SATA && PCI
546 help
547 This option enables support for Promise Serial ATA TX2/TX4.
548
549 If unsure, say N.
550
Linus Torvalds1da177e2005-04-16 15:20:36 -0700551config SCSI_SATA_SX4
552 tristate "Promise SATA SX4 support"
553 depends on SCSI_SATA && PCI && EXPERIMENTAL
554 help
555 This option enables support for Promise Serial ATA SX4.
556
557 If unsure, say N.
558
559config SCSI_SATA_SIL
560 tristate "Silicon Image SATA support"
561 depends on SCSI_SATA && PCI && EXPERIMENTAL
562 help
563 This option enables support for Silicon Image Serial ATA.
564
565 If unsure, say N.
566
Tejun Heoedb33662005-07-28 10:36:22 +0900567config SCSI_SATA_SIL24
568 tristate "Silicon Image 3124/3132 SATA support"
569 depends on SCSI_SATA && PCI && EXPERIMENTAL
570 help
571 This option enables support for Silicon Image 3124/3132 Serial ATA.
572
573 If unsure, say N.
574
Linus Torvalds1da177e2005-04-16 15:20:36 -0700575config SCSI_SATA_SIS
576 tristate "SiS 964/180 SATA support"
577 depends on SCSI_SATA && PCI && EXPERIMENTAL
578 help
579 This option enables support for SiS Serial ATA 964/180.
580
581 If unsure, say N.
582
583config SCSI_SATA_ULI
584 tristate "ULi Electronics SATA support"
585 depends on SCSI_SATA && PCI && EXPERIMENTAL
586 help
587 This option enables support for ULi Electronics SATA.
588
589 If unsure, say N.
590
591config SCSI_SATA_VIA
592 tristate "VIA SATA support"
593 depends on SCSI_SATA && PCI
594 help
595 This option enables support for VIA Serial ATA.
596
597 If unsure, say N.
598
599config SCSI_SATA_VITESSE
Dan Williamsc9629902006-03-21 22:07:13 -0500600 tristate "VITESSE VSC-7174 / INTEL 31244 SATA support"
Linus Torvalds1da177e2005-04-16 15:20:36 -0700601 depends on SCSI_SATA && PCI
602 help
Dan Williamsc9629902006-03-21 22:07:13 -0500603 This option enables support for Vitesse VSC7174 and Intel 31244 Serial ATA.
Linus Torvalds1da177e2005-04-16 15:20:36 -0700604
605 If unsure, say N.
606
Jeff Garzikcc675232005-10-17 13:01:57 -0400607config SCSI_SATA_INTEL_COMBINED
608 bool
609 depends on IDE=y && !BLK_DEV_IDE_SATA && (SCSI_SATA_AHCI || SCSI_ATA_PIIX)
610 default y
611
Linus Torvalds1da177e2005-04-16 15:20:36 -0700612config SCSI_BUSLOGIC
613 tristate "BusLogic SCSI support"
Al Viroa5532602005-05-04 05:39:42 +0100614 depends on (PCI || ISA || MCA) && SCSI && ISA_DMA_API
Linus Torvalds1da177e2005-04-16 15:20:36 -0700615 ---help---
616 This is support for BusLogic MultiMaster and FlashPoint SCSI Host
617 Adapters. Consult the SCSI-HOWTO, available from
618 <http://www.tldp.org/docs.html#howto>, and the files
619 <file:Documentation/scsi/BusLogic.txt> and
620 <file:Documentation/scsi/FlashPoint.txt> for more information.
621
622 To compile this driver as a module, choose M here: the
623 module will be called BusLogic.
624
625config SCSI_OMIT_FLASHPOINT
626 bool "Omit FlashPoint support"
627 depends on SCSI_BUSLOGIC
628 help
629 This option allows you to omit the FlashPoint support from the
630 BusLogic SCSI driver. The FlashPoint SCCB Manager code is
631 substantial, so users of MultiMaster Host Adapters may wish to omit
632 it.
633
Linus Torvalds1da177e2005-04-16 15:20:36 -0700634config SCSI_DMX3191D
635 tristate "DMX3191D SCSI support"
636 depends on PCI && SCSI
Matthew Wilcox410ca5c2005-12-15 16:22:01 -0500637 select SCSI_SPI_ATTRS
Linus Torvalds1da177e2005-04-16 15:20:36 -0700638 help
639 This is support for Domex DMX3191D SCSI Host Adapters.
640
641 To compile this driver as a module, choose M here: the
642 module will be called dmx3191d.
643
644config SCSI_DTC3280
645 tristate "DTC3180/3280 SCSI support"
646 depends on ISA && SCSI
Matthew Wilcox410ca5c2005-12-15 16:22:01 -0500647 select SCSI_SPI_ATTRS
Linus Torvalds1da177e2005-04-16 15:20:36 -0700648 help
649 This is support for DTC 3180/3280 SCSI Host Adapters. Please read
650 the SCSI-HOWTO, available from
651 <http://www.tldp.org/docs.html#howto>, and the file
652 <file:Documentation/scsi/dtc3x80.txt>.
653
654 To compile this driver as a module, choose M here: the
655 module will be called dtc.
656
657config SCSI_EATA
658 tristate "EATA ISA/EISA/PCI (DPT and generic EATA/DMA-compliant boards) support"
Al Viroa5532602005-05-04 05:39:42 +0100659 depends on (ISA || EISA || PCI) && SCSI && ISA_DMA_API
Linus Torvalds1da177e2005-04-16 15:20:36 -0700660 ---help---
661 This driver supports all EATA/DMA-compliant SCSI host adapters. DPT
662 ISA and all EISA I/O addresses are probed looking for the "EATA"
663 signature. The addresses of all the PCI SCSI controllers reported
664 by the PCI subsystem are probed as well.
665
666 You want to read the start of <file:drivers/scsi/eata.c> and the
667 SCSI-HOWTO, available from
668 <http://www.tldp.org/docs.html#howto>.
669
670 To compile this driver as a module, choose M here: the
671 module will be called eata.
672
673config SCSI_EATA_TAGGED_QUEUE
674 bool "enable tagged command queueing"
675 depends on SCSI_EATA
676 help
677 This is a feature of SCSI-2 which improves performance: the host
678 adapter can send several SCSI commands to a device's queue even if
679 previous commands haven't finished yet.
680 This is equivalent to the "eata=tc:y" boot option.
681
682config SCSI_EATA_LINKED_COMMANDS
683 bool "enable elevator sorting"
684 depends on SCSI_EATA
685 help
686 This option enables elevator sorting for all probed SCSI disks and
687 CD-ROMs. It definitely reduces the average seek distance when doing
688 random seeks, but this does not necessarily result in a noticeable
689 performance improvement: your mileage may vary...
690 This is equivalent to the "eata=lc:y" boot option.
691
692config SCSI_EATA_MAX_TAGS
693 int "maximum number of queued commands"
694 depends on SCSI_EATA
695 default "16"
696 help
697 This specifies how many SCSI commands can be maximally queued for
698 each probed SCSI device. You should reduce the default value of 16
699 only if you have disks with buggy or limited tagged command support.
700 Minimum is 2 and maximum is 62. This value is also the window size
701 used by the elevator sorting option above. The effective value used
702 by the driver for each probed SCSI device is reported at boot time.
703 This is equivalent to the "eata=mq:8" boot option.
704
705config SCSI_EATA_PIO
706 tristate "EATA-PIO (old DPT PM2001, PM2012A) support"
707 depends on (ISA || EISA || PCI) && SCSI && BROKEN
708 ---help---
709 This driver supports all EATA-PIO protocol compliant SCSI Host
710 Adapters like the DPT PM2001 and the PM2012A. EATA-DMA compliant
711 host adapters could also use this driver but are discouraged from
712 doing so, since this driver only supports hard disks and lacks
713 numerous features. You might want to have a look at the SCSI-HOWTO,
714 available from <http://www.tldp.org/docs.html#howto>.
715
716 To compile this driver as a module, choose M here: the
717 module will be called eata_pio.
718
719config SCSI_FUTURE_DOMAIN
720 tristate "Future Domain 16xx SCSI/AHA-2920A support"
721 depends on (ISA || PCI) && SCSI
722 ---help---
723 This is support for Future Domain's 16-bit SCSI host adapters
724 (TMC-1660/1680, TMC-1650/1670, TMC-3260, TMC-1610M/MER/MEX) and
725 other adapters based on the Future Domain chipsets (Quantum
726 ISA-200S, ISA-250MG; Adaptec AHA-2920A; and at least one IBM board).
727 It is explained in section 3.7 of the SCSI-HOWTO, available from
728 <http://www.tldp.org/docs.html#howto>.
729
730 NOTE: Newer Adaptec AHA-2920C boards use the Adaptec AIC-7850 chip
731 and should use the aic7xxx driver ("Adaptec AIC7xxx chipset SCSI
732 controller support"). This Future Domain driver works with the older
733 Adaptec AHA-2920A boards with a Future Domain chip on them.
734
735 To compile this driver as a module, choose M here: the
736 module will be called fdomain.
737
738config SCSI_FD_MCS
739 tristate "Future Domain MCS-600/700 SCSI support"
740 depends on MCA_LEGACY && SCSI
741 ---help---
742 This is support for Future Domain MCS 600/700 MCA SCSI adapters.
743 Some PS/2 computers are equipped with IBM Fast SCSI Adapter/A which
744 is identical to the MCS 700 and hence also supported by this driver.
745 This driver also supports the Reply SB16/SCSI card (the SCSI part).
746 It supports multiple adapters in the same system.
747
748 To compile this driver as a module, choose M here: the
749 module will be called fd_mcs.
750
751config SCSI_GDTH
752 tristate "Intel/ICP (former GDT SCSI Disk Array) RAID Controller support"
Al Viroa5532602005-05-04 05:39:42 +0100753 depends on (ISA || EISA || PCI) && SCSI && ISA_DMA_API
Linus Torvalds1da177e2005-04-16 15:20:36 -0700754 ---help---
755 Formerly called GDT SCSI Disk Array Controller Support.
756
757 This is a driver for RAID/SCSI Disk Array Controllers (EISA/ISA/PCI)
758 manufactured by Intel Corporation/ICP vortex GmbH. It is documented
759 in the kernel source in <file:drivers/scsi/gdth.c> and
760 <file:drivers/scsi/gdth.h.>
761
762 To compile this driver as a module, choose M here: the
763 module will be called gdth.
764
765config SCSI_GENERIC_NCR5380
766 tristate "Generic NCR5380/53c400 SCSI PIO support"
767 depends on ISA && SCSI
Matthew Wilcox410ca5c2005-12-15 16:22:01 -0500768 select SCSI_SPI_ATTRS
Linus Torvalds1da177e2005-04-16 15:20:36 -0700769 ---help---
770 This is a driver for the old NCR 53c80 series of SCSI controllers
771 on boards using PIO. Most boards such as the Trantor T130 fit this
772 category, along with a large number of ISA 8bit controllers shipped
773 for free with SCSI scanners. If you have a PAS16, T128 or DMX3191
774 you should select the specific driver for that card rather than
775 generic 5380 support.
776
777 It is explained in section 3.8 of the SCSI-HOWTO, available from
778 <http://www.tldp.org/docs.html#howto>. If it doesn't work out
779 of the box, you may have to change some settings in
780 <file:drivers/scsi/g_NCR5380.h>.
781
782 To compile this driver as a module, choose M here: the
783 module will be called g_NCR5380.
784
785config SCSI_GENERIC_NCR5380_MMIO
786 tristate "Generic NCR5380/53c400 SCSI MMIO support"
787 depends on ISA && SCSI
Matthew Wilcox410ca5c2005-12-15 16:22:01 -0500788 select SCSI_SPI_ATTRS
Linus Torvalds1da177e2005-04-16 15:20:36 -0700789 ---help---
790 This is a driver for the old NCR 53c80 series of SCSI controllers
791 on boards using memory mapped I/O.
792 It is explained in section 3.8 of the SCSI-HOWTO, available from
793 <http://www.tldp.org/docs.html#howto>. If it doesn't work out
794 of the box, you may have to change some settings in
795 <file:drivers/scsi/g_NCR5380.h>.
796
797 To compile this driver as a module, choose M here: the
798 module will be called g_NCR5380_mmio.
799
800config SCSI_GENERIC_NCR53C400
801 bool "Enable NCR53c400 extensions"
802 depends on SCSI_GENERIC_NCR5380
803 help
804 This enables certain optimizations for the NCR53c400 SCSI cards.
805 You might as well try it out. Note that this driver will only probe
806 for the Trantor T130B in its default configuration; you might have
807 to pass a command line option to the kernel at boot time if it does
808 not detect your card. See the file
809 <file:Documentation/scsi/g_NCR5380.txt> for details.
810
811config SCSI_IBMMCA
812 tristate "IBMMCA SCSI support"
813 depends on MCA_LEGACY && SCSI
814 ---help---
815 This is support for the IBM SCSI adapter found in many of the PS/2
816 series computers. These machines have an MCA bus, so you need to
817 answer Y to "MCA support" as well and read
818 <file:Documentation/mca.txt>.
819
820 If the adapter isn't found during boot (a common problem for models
821 56, 57, 76, and 77) you'll need to use the 'ibmmcascsi=<pun>' kernel
822 option, where <pun> is the id of the SCSI subsystem (usually 7, but
823 if that doesn't work check your reference diskette). Owners of
824 model 95 with a LED-matrix-display can in addition activate some
825 activity info like under OS/2, but more informative, by setting
826 'ibmmcascsi=display' as an additional kernel parameter. Try "man
827 bootparam" or see the documentation of your boot loader about how to
828 pass options to the kernel.
829
830 To compile this driver as a module, choose M here: the
831 module will be called ibmmca.
832
833config IBMMCA_SCSI_ORDER_STANDARD
834 bool "Standard SCSI-order"
835 depends on SCSI_IBMMCA
836 ---help---
837 In the PC-world and in most modern SCSI-BIOS-setups, SCSI-hard disks
838 are assigned to the drive letters, starting with the lowest SCSI-id
839 (physical number -- pun) to be drive C:, as seen from DOS and
840 similar operating systems. When looking into papers describing the
841 ANSI-SCSI-standard, this assignment of drives appears to be wrong.
842 The SCSI-standard follows a hardware-hierarchy which says that id 7
843 has the highest priority and id 0 the lowest. Therefore, the host
844 adapters are still today everywhere placed as SCSI-id 7 by default.
845 In the SCSI-standard, the drive letters express the priority of the
846 disk. C: should be the hard disk, or a partition on it, with the
847 highest priority. This must therefore be the disk with the highest
848 SCSI-id (e.g. 6) and not the one with the lowest! IBM-BIOS kept the
849 original definition of the SCSI-standard as also industrial- and
850 process-control-machines, like VME-CPUs running under realtime-OSes
851 (e.g. LynxOS, OS9) do.
852
853 If you like to run Linux on your MCA-machine with the same
854 assignment of hard disks as seen from e.g. DOS or OS/2 on your
855 machine, which is in addition conformant to the SCSI-standard, you
856 must say Y here. This is also necessary for MCA-Linux users who want
857 to keep downward compatibility to older releases of the
858 IBM-MCA-SCSI-driver (older than driver-release 2.00 and older than
859 June 1997).
860
861 If you like to have the lowest SCSI-id assigned as drive C:, as
862 modern SCSI-BIOSes do, which does not conform to the standard, but
863 is widespread and common in the PC-world of today, you must say N
864 here. If unsure, say Y.
865
866config IBMMCA_SCSI_DEV_RESET
867 bool "Reset SCSI-devices at boottime"
868 depends on SCSI_IBMMCA
869 ---help---
870 By default, SCSI-devices are reset when the machine is powered on.
871 However, some devices exist, like special-control-devices,
872 SCSI-CNC-machines, SCSI-printer or scanners of older type, that do
873 not reset when switched on. If you say Y here, each device connected
874 to your SCSI-bus will be issued a reset-command after it has been
875 probed, while the kernel is booting. This may cause problems with
876 more modern devices, like hard disks, which do not appreciate these
877 reset commands, and can cause your system to hang. So say Y only if
878 you know that one of your older devices needs it; N is the safe
879 answer.
880
881config SCSI_IPS
882 tristate "IBM ServeRAID support"
883 depends on PCI && SCSI
884 ---help---
885 This is support for the IBM ServeRAID hardware RAID controllers.
886 See <http://www.developer.ibm.com/welcome/netfinity/serveraid.html>
887 for more information. If this driver does not work correctly
888 without modification please contact the author by email at
889 <ipslinux@adaptec.com>.
890
891 To compile this driver as a module, choose M here: the
892 module will be called ips.
893
894config SCSI_IBMVSCSI
895 tristate "IBM Virtual SCSI support"
896 depends on PPC_PSERIES || PPC_ISERIES
897 help
898 This is the IBM POWER Virtual SCSI Client
899
900 To compile this driver as a module, choose M here: the
901 module will be called ibmvscsic.
902
903config SCSI_INITIO
904 tristate "Initio 9100U(W) support"
905 depends on PCI && SCSI
906 help
907 This is support for the Initio 91XXU(W) SCSI host adapter. Please
908 read the SCSI-HOWTO, available from
909 <http://www.tldp.org/docs.html#howto>.
910
911 To compile this driver as a module, choose M here: the
912 module will be called initio.
913
914config SCSI_INIA100
915 tristate "Initio INI-A100U2W support"
916 depends on PCI && SCSI
917 help
918 This is support for the Initio INI-A100U2W SCSI host adapter.
919 Please read the SCSI-HOWTO, available from
920 <http://www.tldp.org/docs.html#howto>.
921
922 To compile this driver as a module, choose M here: the
923 module will be called a100u2w.
924
925config SCSI_PPA
926 tristate "IOMEGA parallel port (ppa - older drives)"
Marko Kohtala6a19b412006-01-06 00:19:49 -0800927 depends on SCSI && PARPORT_PC
Linus Torvalds1da177e2005-04-16 15:20:36 -0700928 ---help---
929 This driver supports older versions of IOMEGA's parallel port ZIP
930 drive (a 100 MB removable media device).
931
932 Note that you can say N here if you have the SCSI version of the ZIP
933 drive: it will be supported automatically if you said Y to the
934 generic "SCSI disk support", above.
935
936 If you have the ZIP Plus drive or a more recent parallel port ZIP
937 drive (if the supplied cable with the drive is labeled "AutoDetect")
938 then you should say N here and Y to "IOMEGA parallel port (imm -
939 newer drives)", below.
940
941 For more information about this driver and how to use it you should
942 read the file <file:Documentation/scsi/ppa.txt>. You should also read
943 the SCSI-HOWTO, which is available from
944 <http://www.tldp.org/docs.html#howto>. If you use this driver,
945 you will still be able to use the parallel port for other tasks,
946 such as a printer; it is safe to compile both drivers into the
947 kernel.
948
949 To compile this driver as a module, choose M here: the
950 module will be called ppa.
951
952config SCSI_IMM
953 tristate "IOMEGA parallel port (imm - newer drives)"
Marko Kohtala6a19b412006-01-06 00:19:49 -0800954 depends on SCSI && PARPORT_PC
Linus Torvalds1da177e2005-04-16 15:20:36 -0700955 ---help---
956 This driver supports newer versions of IOMEGA's parallel port ZIP
957 drive (a 100 MB removable media device).
958
959 Note that you can say N here if you have the SCSI version of the ZIP
960 drive: it will be supported automatically if you said Y to the
961 generic "SCSI disk support", above.
962
963 If you have the ZIP Plus drive or a more recent parallel port ZIP
964 drive (if the supplied cable with the drive is labeled "AutoDetect")
965 then you should say Y here; if you have an older ZIP drive, say N
966 here and Y to "IOMEGA Parallel Port (ppa - older drives)", above.
967
968 For more information about this driver and how to use it you should
969 read the file <file:Documentation/scsi/ppa.txt>. You should also read
970 the SCSI-HOWTO, which is available from
971 <http://www.tldp.org/docs.html#howto>. If you use this driver,
972 you will still be able to use the parallel port for other tasks,
973 such as a printer; it is safe to compile both drivers into the
974 kernel.
975
976 To compile this driver as a module, choose M here: the
977 module will be called imm.
978
979config SCSI_IZIP_EPP16
980 bool "ppa/imm option - Use slow (but safe) EPP-16"
Marko Kohtala6a19b412006-01-06 00:19:49 -0800981 depends on SCSI_PPA || SCSI_IMM
Linus Torvalds1da177e2005-04-16 15:20:36 -0700982 ---help---
983 EPP (Enhanced Parallel Port) is a standard for parallel ports which
984 allows them to act as expansion buses that can handle up to 64
985 peripheral devices.
986
987 Some parallel port chipsets are slower than their motherboard, and
988 so we have to control the state of the chipset's FIFO queue every
989 now and then to avoid data loss. This will be done if you say Y
990 here.
991
992 Generally, saying Y is the safe option and slows things down a bit.
993
994config SCSI_IZIP_SLOW_CTR
995 bool "ppa/imm option - Assume slow parport control register"
Marko Kohtala6a19b412006-01-06 00:19:49 -0800996 depends on SCSI_PPA || SCSI_IMM
Linus Torvalds1da177e2005-04-16 15:20:36 -0700997 help
998 Some parallel ports are known to have excessive delays between
999 changing the parallel port control register and good data being
1000 available on the parallel port data/status register. This option
1001 forces a small delay (1.0 usec to be exact) after changing the
1002 control register to let things settle out. Enabling this option may
1003 result in a big drop in performance but some very old parallel ports
1004 (found in 386 vintage machines) will not work properly.
1005
1006 Generally, saying N is fine.
1007
1008config SCSI_NCR53C406A
1009 tristate "NCR53c406a SCSI support"
1010 depends on ISA && SCSI
1011 help
1012 This is support for the NCR53c406a SCSI host adapter. For user
1013 configurable parameters, check out <file:drivers/scsi/NCR53c406a.c>
1014 in the kernel source. Also read the SCSI-HOWTO, available from
1015 <http://www.tldp.org/docs.html#howto>.
1016
1017 To compile this driver as a module, choose M here: the
1018 module will be called NCR53c406.
1019
1020config SCSI_NCR_D700
1021 tristate "NCR Dual 700 MCA SCSI support"
1022 depends on MCA && SCSI
1023 select SCSI_SPI_ATTRS
1024 help
1025 This is a driver for the MicroChannel Dual 700 card produced by
1026 NCR and commonly used in 345x/35xx/4100 class machines. It always
1027 tries to negotiate sync and uses tag command queueing.
1028
1029 Unless you have an NCR manufactured machine, the chances are that
1030 you do not have this SCSI card, so say N.
1031
Linus Torvalds1da177e2005-04-16 15:20:36 -07001032config SCSI_LASI700
1033 tristate "HP Lasi SCSI support for 53c700/710"
1034 depends on GSC && SCSI
1035 select SCSI_SPI_ATTRS
1036 help
1037 This is a driver for the SCSI controller in the Lasi chip found in
1038 many PA-RISC workstations & servers. If you do not know whether you
1039 have a Lasi chip, it is safe to say "Y" here.
1040
Linus Torvalds1da177e2005-04-16 15:20:36 -07001041config 53C700_LE_ON_BE
1042 bool
1043 depends on SCSI_LASI700
1044 default y
1045
1046config SCSI_SYM53C8XX_2
1047 tristate "SYM53C8XX Version 2 SCSI support"
1048 depends on PCI && SCSI
1049 select SCSI_SPI_ATTRS
1050 ---help---
1051 This driver supports the whole NCR53C8XX/SYM53C8XX family of
1052 PCI-SCSI controllers. It also supports the subset of LSI53C10XX
1053 Ultra-160 controllers that are based on the SYM53C8XX SCRIPTS
1054 language. It does not support LSI53C10XX Ultra-320 PCI-X SCSI
1055 controllers; you need to use the Fusion MPT driver for that.
1056
1057 Please read <file:Documentation/scsi/sym53c8xx_2.txt> for more
1058 information.
1059
1060config SCSI_SYM53C8XX_DMA_ADDRESSING_MODE
1061 int "DMA addressing mode"
1062 depends on SCSI_SYM53C8XX_2
1063 default "1"
1064 ---help---
1065 This option only applies to PCI-SCSI chips that are PCI DAC
1066 capable (875A, 895A, 896, 1010-33, 1010-66, 1000).
1067
1068 When set to 0, the driver will program the chip to only perform
1069 32-bit DMA. When set to 1, the chip will be able to perform DMA
1070 to addresses up to 1TB. When set to 2, the driver supports the
1071 full 64-bit DMA address range, but can only address 16 segments
1072 of 4 GB each. This limits the total addressable range to 64 GB.
1073
1074 Most machines with less than 4GB of memory should use a setting
1075 of 0 for best performance. If your machine has 4GB of memory
1076 or more, you should set this option to 1 (the default).
1077
1078 The still experimental value 2 (64 bit DMA addressing with 16
1079 x 4GB segments limitation) can be used on systems that require
1080 PCI address bits past bit 39 to be set for the addressing of
1081 memory using PCI DAC cycles.
1082
1083config SCSI_SYM53C8XX_DEFAULT_TAGS
Matthew Wilcox1f61d822006-03-28 11:03:43 -05001084 int "Default tagged command queue depth"
Linus Torvalds1da177e2005-04-16 15:20:36 -07001085 depends on SCSI_SYM53C8XX_2
1086 default "16"
1087 help
1088 This is the default value of the command queue depth the
1089 driver will announce to the generic SCSI layer for devices
1090 that support tagged command queueing. This value can be changed
1091 from the boot command line. This is a soft limit that cannot
1092 exceed CONFIG_SCSI_SYM53C8XX_MAX_TAGS.
1093
1094config SCSI_SYM53C8XX_MAX_TAGS
Matthew Wilcox1f61d822006-03-28 11:03:43 -05001095 int "Maximum number of queued commands"
Linus Torvalds1da177e2005-04-16 15:20:36 -07001096 depends on SCSI_SYM53C8XX_2
1097 default "64"
1098 help
1099 This option allows you to specify the maximum number of commands
1100 that can be queued to any device, when tagged command queuing is
1101 possible. The driver supports up to 256 queued commands per device.
1102 This value is used as a compiled-in hard limit.
1103
Matthew Wilcox1f61d822006-03-28 11:03:43 -05001104config SCSI_SYM53C8XX_MMIO
1105 bool "Use memory mapped IO"
Linus Torvalds1da177e2005-04-16 15:20:36 -07001106 depends on SCSI_SYM53C8XX_2
Matthew Wilcox1f61d822006-03-28 11:03:43 -05001107 default y
Linus Torvalds1da177e2005-04-16 15:20:36 -07001108 help
Matthew Wilcox1f61d822006-03-28 11:03:43 -05001109 Memory mapped IO is faster than Port IO. Most people should
1110 answer Y here, but some machines may have problems. If you have
1111 to answer N here, please report the problem to the maintainer.
Linus Torvalds1da177e2005-04-16 15:20:36 -07001112
1113config SCSI_IPR
1114 tristate "IBM Power Linux RAID adapter support"
1115 depends on PCI && SCSI
1116 select FW_LOADER
1117 ---help---
1118 This driver supports the IBM Power Linux family RAID adapters.
1119 This includes IBM pSeries 5712, 5703, 5709, and 570A, as well
1120 as IBM iSeries 5702, 5703, 5709, and 570A.
1121
1122config SCSI_IPR_TRACE
1123 bool "enable driver internal trace"
1124 depends on SCSI_IPR
1125 help
1126 If you say Y here, the driver will trace all commands issued
1127 to the adapter. Performance impact is minimal. Trace can be
1128 dumped using /sys/bus/class/scsi_host/hostXX/trace.
1129
1130config SCSI_IPR_DUMP
1131 bool "enable adapter dump support"
1132 depends on SCSI_IPR
1133 help
1134 If you say Y here, the driver will support adapter crash dump.
1135 If you enable this support, the iprdump daemon can be used
1136 to capture adapter failure analysis information.
1137
1138config SCSI_ZALON
1139 tristate "Zalon SCSI support"
1140 depends on GSC && SCSI
1141 select SCSI_SPI_ATTRS
1142 help
1143 The Zalon is a GSC/HSC bus interface chip that sits between the
1144 PA-RISC processor and the NCR 53c720 SCSI controller on C100,
1145 C110, J200, J210 and some D, K & R-class machines. It's also
1146 used on the add-in Bluefish, Barracuda & Shrike SCSI cards.
1147 Say Y here if you have one of these machines or cards.
1148
1149config SCSI_NCR_Q720
1150 tristate "NCR Quad 720 MCA SCSI support"
1151 depends on MCA && SCSI
1152 select SCSI_SPI_ATTRS
1153 help
1154 This is a driver for the MicroChannel Quad 720 card produced by
1155 NCR and commonly used in 345x/35xx/4100 class machines. It always
1156 tries to negotiate sync and uses tag command queueing.
1157
1158 Unless you have an NCR manufactured machine, the chances are that
1159 you do not have this SCSI card, so say N.
1160
1161config SCSI_NCR53C8XX_DEFAULT_TAGS
1162 int " default tagged command queue depth"
1163 depends on SCSI_ZALON || SCSI_NCR_Q720
1164 default "8"
1165 ---help---
1166 "Tagged command queuing" is a feature of SCSI-2 which improves
1167 performance: the host adapter can send several SCSI commands to a
1168 device's queue even if previous commands haven't finished yet.
1169 Because the device is intelligent, it can optimize its operations
1170 (like head positioning) based on its own request queue. Some SCSI
1171 devices don't implement this properly; if you want to disable this
1172 feature, enter 0 or 1 here (it doesn't matter which).
1173
1174 The default value is 8 and should be supported by most hard disks.
1175 This value can be overridden from the boot command line using the
1176 'tags' option as follows (example):
1177 'ncr53c8xx=tags:4/t2t3q16/t0u2q10' will set default queue depth to
1178 4, set queue depth to 16 for target 2 and target 3 on controller 0
1179 and set queue depth to 10 for target 0 / lun 2 on controller 1.
1180
1181 The normal answer therefore is to go with the default 8 and to use
1182 a boot command line option for devices that need to use a different
1183 command queue depth.
1184
1185 There is no safe option other than using good SCSI devices.
1186
1187config SCSI_NCR53C8XX_MAX_TAGS
1188 int " maximum number of queued commands"
1189 depends on SCSI_ZALON || SCSI_NCR_Q720
1190 default "32"
1191 ---help---
1192 This option allows you to specify the maximum number of commands
1193 that can be queued to any device, when tagged command queuing is
1194 possible. The default value is 32. Minimum is 2, maximum is 64.
1195 Modern hard disks are able to support 64 tags and even more, but
1196 do not seem to be faster when more than 32 tags are being used.
1197
1198 So, the normal answer here is to go with the default value 32 unless
1199 you are using very large hard disks with large cache (>= 1 MB) that
1200 are able to take advantage of more than 32 tagged commands.
1201
1202 There is no safe option and the default answer is recommended.
1203
1204config SCSI_NCR53C8XX_SYNC
1205 int " synchronous transfers frequency in MHz"
1206 depends on SCSI_ZALON || SCSI_NCR_Q720
1207 default "20"
1208 ---help---
1209 The SCSI Parallel Interface-2 Standard defines 5 classes of transfer
1210 rates: FAST-5, FAST-10, FAST-20, FAST-40 and FAST-80. The numbers
1211 are respectively the maximum data transfer rates in mega-transfers
1212 per second for each class. For example, a FAST-20 Wide 16 device is
1213 able to transfer data at 20 million 16 bit packets per second for a
1214 total rate of 40 MB/s.
1215
1216 You may specify 0 if you want to only use asynchronous data
1217 transfers. This is the safest and slowest option. Otherwise, specify
1218 a value between 5 and 80, depending on the capability of your SCSI
1219 controller. The higher the number, the faster the data transfer.
1220 Note that 80 should normally be ok since the driver decreases the
1221 value automatically according to the controller's capabilities.
1222
1223 Your answer to this question is ignored for controllers with NVRAM,
1224 since the driver will get this information from the user set-up. It
1225 also can be overridden using a boot setup option, as follows
1226 (example): 'ncr53c8xx=sync:12' will allow the driver to negotiate
1227 for FAST-20 synchronous data transfer (20 mega-transfers per
1228 second).
1229
1230 The normal answer therefore is not to go with the default but to
1231 select the maximum value 80 allowing the driver to use the maximum
1232 value supported by each controller. If this causes problems with
1233 your SCSI devices, you should come back and decrease the value.
1234
1235 There is no safe option other than using good cabling, right
1236 terminations and SCSI conformant devices.
1237
1238config SCSI_NCR53C8XX_PROFILE
1239 bool " enable profiling"
1240 depends on SCSI_ZALON || SCSI_NCR_Q720
1241 help
1242 This option allows you to enable profiling information gathering.
1243 These statistics are not very accurate due to the low frequency
1244 of the kernel clock (100 Hz on i386) and have performance impact
1245 on systems that use very fast devices.
1246
1247 The normal answer therefore is N.
1248
1249config SCSI_NCR53C8XX_NO_DISCONNECT
1250 bool " not allow targets to disconnect"
1251 depends on (SCSI_ZALON || SCSI_NCR_Q720) && SCSI_NCR53C8XX_DEFAULT_TAGS=0
1252 help
1253 This option is only provided for safety if you suspect some SCSI
1254 device of yours to not support properly the target-disconnect
1255 feature. In that case, you would say Y here. In general however, to
1256 not allow targets to disconnect is not reasonable if there is more
1257 than 1 device on a SCSI bus. The normal answer therefore is N.
1258
1259config SCSI_MCA_53C9X
1260 tristate "NCR MCA 53C9x SCSI support"
1261 depends on MCA_LEGACY && SCSI && BROKEN_ON_SMP
1262 help
1263 Some MicroChannel machines, notably the NCR 35xx line, use a SCSI
1264 controller based on the NCR 53C94. This driver will allow use of
1265 the controller on the 3550, and very possibly others.
1266
1267 To compile this driver as a module, choose M here: the
1268 module will be called mca_53c9x.
1269
1270config SCSI_PAS16
1271 tristate "PAS16 SCSI support"
1272 depends on ISA && SCSI
Matthew Wilcox410ca5c2005-12-15 16:22:01 -05001273 select SCSI_SPI_ATTRS
Linus Torvalds1da177e2005-04-16 15:20:36 -07001274 ---help---
1275 This is support for a SCSI host adapter. It is explained in section
1276 3.10 of the SCSI-HOWTO, available from
1277 <http://www.tldp.org/docs.html#howto>. If it doesn't work out
1278 of the box, you may have to change some settings in
1279 <file:drivers/scsi/pas16.h>.
1280
1281 To compile this driver as a module, choose M here: the
1282 module will be called pas16.
1283
Linus Torvalds1da177e2005-04-16 15:20:36 -07001284config SCSI_PSI240I
1285 tristate "PSI240i support"
1286 depends on ISA && SCSI
1287 help
1288 This is support for the PSI240i EIDE interface card which acts as a
1289 SCSI host adapter. Please read the SCSI-HOWTO, available from
1290 <http://www.tldp.org/docs.html#howto>.
1291
1292 To compile this driver as a module, choose M here: the
1293 module will be called psi240i.
1294
1295config SCSI_QLOGIC_FAS
1296 tristate "Qlogic FAS SCSI support"
1297 depends on ISA && SCSI
1298 ---help---
1299 This is a driver for the ISA, VLB, and PCMCIA versions of the Qlogic
1300 FastSCSI! cards as well as any other card based on the FASXX chip
1301 (including the Control Concepts SCSI/IDE/SIO/PIO/FDC cards).
1302
1303 This driver does NOT support the PCI versions of these cards. The
1304 PCI versions are supported by the Qlogic ISP driver ("Qlogic ISP
1305 SCSI support"), below.
1306
1307 Information about this driver is contained in
1308 <file:Documentation/scsi/qlogicfas.txt>. You should also read the
1309 SCSI-HOWTO, available from
1310 <http://www.tldp.org/docs.html#howto>.
1311
1312 To compile this driver as a module, choose M here: the
1313 module will be called qlogicfas.
1314
Linus Torvalds1da177e2005-04-16 15:20:36 -07001315config SCSI_QLOGIC_FC_FIRMWARE
1316 bool "Include loadable firmware in driver"
1317 depends on SCSI_QLOGIC_FC
1318 help
1319 Say Y to include ISP2X00 Fabric Initiator/Target Firmware, with
1320 expanded LUN addressing and FcTape (FCP-2) support, in the
1321 qlogicfc driver. This is required on some platforms.
1322
1323config SCSI_QLOGIC_1280
1324 tristate "Qlogic QLA 1240/1x80/1x160 SCSI support"
1325 depends on PCI && SCSI
1326 help
1327 Say Y if you have a QLogic ISP1240/1x80/1x160 SCSI host adapter.
1328
1329 To compile this driver as a module, choose M here: the
1330 module will be called qla1280.
1331
Linus Torvalds1da177e2005-04-16 15:20:36 -07001332config SCSI_QLOGICPTI
1333 tristate "PTI Qlogic, ISP Driver"
1334 depends on SBUS && SCSI
1335 help
1336 This driver supports SBUS SCSI controllers from PTI or QLogic. These
1337 controllers are known under Solaris as qpti and in the openprom as
1338 PTI,ptisp or QLGC,isp. Note that PCI QLogic SCSI controllers are
1339 driven by a different driver.
1340
1341 To compile this driver as a module, choose M here: the
1342 module will be called qlogicpti.
1343
1344source "drivers/scsi/qla2xxx/Kconfig"
1345
dea31012005-04-17 16:05:31 -05001346config SCSI_LPFC
1347 tristate "Emulex LightPulse Fibre Channel Support"
1348 depends on PCI && SCSI
1349 select SCSI_FC_ATTRS
1350 help
1351 This lpfc driver supports the Emulex LightPulse
1352 Family of Fibre Channel PCI host adapters.
1353
Linus Torvalds1da177e2005-04-16 15:20:36 -07001354config SCSI_SEAGATE
1355 tristate "Seagate ST-02 and Future Domain TMC-8xx SCSI support"
1356 depends on X86 && ISA && SCSI && BROKEN
1357 ---help---
1358 These are 8-bit SCSI controllers; the ST-01 is also supported by
1359 this driver. It is explained in section 3.9 of the SCSI-HOWTO,
1360 available from <http://www.tldp.org/docs.html#howto>. If it
1361 doesn't work out of the box, you may have to change some settings in
1362 <file:drivers/scsi/seagate.h>.
1363
1364 To compile this driver as a module, choose M here: the
1365 module will be called seagate.
1366
1367# definitely looks not 64bit safe:
1368config SCSI_SIM710
1369 tristate "Simple 53c710 SCSI support (Compaq, NCR machines)"
1370 depends on (EISA || MCA) && SCSI
1371 select SCSI_SPI_ATTRS
1372 ---help---
1373 This driver for NCR53c710 based SCSI host adapters.
1374
1375 It currently supports Compaq EISA cards and NCR MCA cards
1376
1377config 53C700_IO_MAPPED
1378 bool
1379 depends on SCSI_SIM710
1380 default y
1381
1382config SCSI_SYM53C416
1383 tristate "Symbios 53c416 SCSI support"
1384 depends on ISA && SCSI
1385 ---help---
1386 This is support for the sym53c416 SCSI host adapter, the SCSI
1387 adapter that comes with some HP scanners. This driver requires that
1388 the sym53c416 is configured first using some sort of PnP
1389 configuration program (e.g. isapnp) or by a PnP aware BIOS. If you
1390 are using isapnp then you need to compile this driver as a module
1391 and then load it using insmod after isapnp has run. The parameters
1392 of the configured card(s) should be passed to the driver. The format
1393 is:
1394
1395 insmod sym53c416 sym53c416=<base>,<irq> [sym53c416_1=<base>,<irq>]
1396
1397 To compile this driver as a module, choose M here: the
1398 module will be called sym53c416.
1399
1400config SCSI_DC395x
1401 tristate "Tekram DC395(U/UW/F) and DC315(U) SCSI support (EXPERIMENTAL)"
1402 depends on PCI && SCSI && EXPERIMENTAL
1403 ---help---
1404 This driver supports PCI SCSI host adapters based on the ASIC
1405 TRM-S1040 chip, e.g Tekram DC395(U/UW/F) and DC315(U) variants.
1406
1407 This driver works, but is still in experimental status. So better
1408 have a bootable disk and a backup in case of emergency.
1409
1410 Documentation can be found in <file:Documentation/scsi/dc395x.txt>.
1411
1412 To compile this driver as a module, choose M here: the
1413 module will be called dc395x.
1414
1415config SCSI_DC390T
1416 tristate "Tekram DC390(T) and Am53/79C974 SCSI support"
1417 depends on PCI && SCSI
1418 ---help---
1419 This driver supports PCI SCSI host adapters based on the Am53C974A
1420 chip, e.g. Tekram DC390(T), DawiControl 2974 and some onboard
1421 PCscsi/PCnet (Am53/79C974) solutions.
1422
1423 Documentation can be found in <file:Documentation/scsi/tmscsim.txt>.
1424
1425 Note that this driver does NOT support Tekram DC390W/U/F, which are
1426 based on NCR/Symbios chips. Use "NCR53C8XX SCSI support" for those.
1427
1428 To compile this driver as a module, choose M here: the
1429 module will be called tmscsim.
1430
1431config SCSI_T128
1432 tristate "Trantor T128/T128F/T228 SCSI support"
1433 depends on ISA && SCSI
Matthew Wilcox410ca5c2005-12-15 16:22:01 -05001434 select SCSI_SPI_ATTRS
Linus Torvalds1da177e2005-04-16 15:20:36 -07001435 ---help---
1436 This is support for a SCSI host adapter. It is explained in section
1437 3.11 of the SCSI-HOWTO, available from
1438 <http://www.tldp.org/docs.html#howto>. If it doesn't work out
1439 of the box, you may have to change some settings in
1440 <file:drivers/scsi/t128.h>. Note that Trantor was purchased by
1441 Adaptec, and some former Trantor products are being sold under the
1442 Adaptec name.
1443
1444 To compile this driver as a module, choose M here: the
1445 module will be called t128.
1446
1447config SCSI_U14_34F
1448 tristate "UltraStor 14F/34F support"
Al Viroa5532602005-05-04 05:39:42 +01001449 depends on ISA && SCSI && ISA_DMA_API
Linus Torvalds1da177e2005-04-16 15:20:36 -07001450 ---help---
1451 This is support for the UltraStor 14F and 34F SCSI-2 host adapters.
1452 The source at <file:drivers/scsi/u14-34f.c> contains some
1453 information about this hardware. If the driver doesn't work out of
1454 the box, you may have to change some settings in
1455 <file: drivers/scsi/u14-34f.c>. Read the SCSI-HOWTO, available from
1456 <http://www.tldp.org/docs.html#howto>. Note that there is also
1457 another driver for the same hardware: "UltraStor SCSI support",
1458 below. You should say Y to both only if you want 24F support as
1459 well.
1460
1461 To compile this driver as a module, choose M here: the
1462 module will be called u14-34f.
1463
1464config SCSI_U14_34F_TAGGED_QUEUE
1465 bool "enable tagged command queueing"
1466 depends on SCSI_U14_34F
1467 help
1468 This is a feature of SCSI-2 which improves performance: the host
1469 adapter can send several SCSI commands to a device's queue even if
1470 previous commands haven't finished yet.
1471 This is equivalent to the "u14-34f=tc:y" boot option.
1472
1473config SCSI_U14_34F_LINKED_COMMANDS
1474 bool "enable elevator sorting"
1475 depends on SCSI_U14_34F
1476 help
1477 This option enables elevator sorting for all probed SCSI disks and
1478 CD-ROMs. It definitely reduces the average seek distance when doing
1479 random seeks, but this does not necessarily result in a noticeable
1480 performance improvement: your mileage may vary...
1481 This is equivalent to the "u14-34f=lc:y" boot option.
1482
1483config SCSI_U14_34F_MAX_TAGS
1484 int "maximum number of queued commands"
1485 depends on SCSI_U14_34F
1486 default "8"
1487 help
1488 This specifies how many SCSI commands can be maximally queued for
1489 each probed SCSI device. You should reduce the default value of 8
1490 only if you have disks with buggy or limited tagged command support.
1491 Minimum is 2 and maximum is 14. This value is also the window size
1492 used by the elevator sorting option above. The effective value used
1493 by the driver for each probed SCSI device is reported at boot time.
1494 This is equivalent to the "u14-34f=mq:8" boot option.
1495
1496config SCSI_ULTRASTOR
1497 tristate "UltraStor SCSI support"
1498 depends on X86 && ISA && SCSI
1499 ---help---
1500 This is support for the UltraStor 14F, 24F and 34F SCSI-2 host
1501 adapter family. This driver is explained in section 3.12 of the
1502 SCSI-HOWTO, available from
1503 <http://www.tldp.org/docs.html#howto>. If it doesn't work out
1504 of the box, you may have to change some settings in
1505 <file:drivers/scsi/ultrastor.h>.
1506
1507 Note that there is also another driver for the same hardware:
1508 "UltraStor 14F/34F support", above.
1509
1510 To compile this driver as a module, choose M here: the
1511 module will be called ultrastor.
1512
1513config SCSI_NSP32
1514 tristate "Workbit NinjaSCSI-32Bi/UDE support"
1515 depends on PCI && SCSI && !64BIT
1516 help
1517 This is support for the Workbit NinjaSCSI-32Bi/UDE PCI/Cardbus
1518 SCSI host adapter. Please read the SCSI-HOWTO, available from
1519 <http://www.tldp.org/docs.html#howto>.
1520
1521 To compile this driver as a module, choose M here: the
1522 module will be called nsp32.
1523
1524config SCSI_DEBUG
1525 tristate "SCSI debugging host simulator"
1526 depends on SCSI
1527 help
1528 This is a host adapter simulator that can simulate multiple hosts
1529 each with multiple dummy SCSI devices (disks). It defaults to one
1530 host adapter with one dummy SCSI disk. Each dummy disk uses kernel
1531 RAM as storage (i.e. it is a ramdisk). To save space when multiple
1532 dummy disks are simulated, they share the same kernel RAM for
1533 their storage. See <http://www.torque.net/sg/sdebug.html> for more
1534 information. This driver is primarily of use to those testing the
1535 SCSI and block subsystems. If unsure, say N.
1536
1537config SCSI_MESH
1538 tristate "MESH (Power Mac internal SCSI) support"
1539 depends on PPC32 && PPC_PMAC && SCSI
1540 help
1541 Many Power Macintoshes and clones have a MESH (Macintosh Enhanced
1542 SCSI Hardware) SCSI bus adaptor (the 7200 doesn't, but all of the
1543 other Power Macintoshes do). Say Y to include support for this SCSI
1544 adaptor.
1545
1546 To compile this driver as a module, choose M here: the
1547 module will be called mesh.
1548
1549config SCSI_MESH_SYNC_RATE
1550 int "maximum synchronous transfer rate (MB/s) (0 = async)"
1551 depends on SCSI_MESH
1552 default "5"
1553 help
1554 On Power Macintoshes (and clones) where the MESH SCSI bus adaptor
1555 drives a bus which is entirely internal to the machine (such as the
1556 7500, 7600, 8500, etc.), the MESH is capable of synchronous
1557 operation at up to 10 MB/s. On machines where the SCSI bus
1558 controlled by the MESH can have external devices connected, it is
1559 usually rated at 5 MB/s. 5 is a safe value here unless you know the
1560 MESH SCSI bus is internal only; in that case you can say 10. Say 0
1561 to disable synchronous operation.
1562
1563config SCSI_MESH_RESET_DELAY_MS
1564 int "initial bus reset delay (ms) (0 = no reset)"
1565 depends on SCSI_MESH
1566 default "4000"
1567
1568config SCSI_MAC53C94
1569 tristate "53C94 (Power Mac external SCSI) support"
1570 depends on PPC32 && PPC_PMAC && SCSI
1571 help
1572 On Power Macintoshes (and clones) with two SCSI buses, the external
1573 SCSI bus is usually controlled by a 53C94 SCSI bus adaptor. Older
1574 machines which only have one SCSI bus, such as the 7200, also use
1575 the 53C94. Say Y to include support for the 53C94.
1576
1577 To compile this driver as a module, choose M here: the
1578 module will be called mac53c94.
1579
1580source "drivers/scsi/arm/Kconfig"
1581
1582config JAZZ_ESP
1583 bool "MIPS JAZZ FAS216 SCSI support"
1584 depends on MACH_JAZZ && SCSI
1585 help
1586 This is the driver for the onboard SCSI host adapter of MIPS Magnum
1587 4000, Acer PICA, Olivetti M700-10 and a few other identical OEM
1588 systems.
1589
1590config A3000_SCSI
1591 tristate "A3000 WD33C93A support"
1592 depends on AMIGA && SCSI
1593 help
1594 If you have an Amiga 3000 and have SCSI devices connected to the
1595 built-in SCSI controller, say Y. Otherwise, say N.
1596
1597 To compile this driver as a module, choose M here: the
1598 module will be called wd33c93.
1599
1600config A2091_SCSI
1601 tristate "A2091/A590 WD33C93A support"
1602 depends on ZORRO && SCSI
1603 help
1604 If you have a Commodore A2091 SCSI controller, say Y. Otherwise,
1605 say N.
1606
1607 To compile this driver as a module, choose M here: the
1608 module will be called wd33c93.
1609
1610config GVP11_SCSI
1611 tristate "GVP Series II WD33C93A support"
1612 depends on ZORRO && SCSI
1613 ---help---
1614 If you have a Great Valley Products Series II SCSI controller,
1615 answer Y. Also say Y if you have a later model of GVP SCSI
1616 controller (such as the GVP A4008 or a Combo board). Otherwise,
1617 answer N. This driver does NOT work for the T-Rex series of
1618 accelerators from TekMagic and GVP-M.
1619
1620 To compile this driver as a module, choose M here: the
1621 module will be called gvp11.
1622
1623config CYBERSTORM_SCSI
1624 tristate "CyberStorm SCSI support"
1625 depends on ZORRO && SCSI
1626 help
1627 If you have an Amiga with an original (MkI) Phase5 Cyberstorm
1628 accelerator board and the optional Cyberstorm SCSI controller,
1629 answer Y. Otherwise, say N.
1630
1631config CYBERSTORMII_SCSI
1632 tristate "CyberStorm Mk II SCSI support"
1633 depends on ZORRO && SCSI
1634 help
1635 If you have an Amiga with a Phase5 Cyberstorm MkII accelerator board
1636 and the optional Cyberstorm SCSI controller, say Y. Otherwise,
1637 answer N.
1638
1639config BLZ2060_SCSI
1640 tristate "Blizzard 2060 SCSI support"
1641 depends on ZORRO && SCSI
1642 help
1643 If you have an Amiga with a Phase5 Blizzard 2060 accelerator board
1644 and want to use the onboard SCSI controller, say Y. Otherwise,
1645 answer N.
1646
1647config BLZ1230_SCSI
1648 tristate "Blizzard 1230IV/1260 SCSI support"
1649 depends on ZORRO && SCSI
1650 help
1651 If you have an Amiga 1200 with a Phase5 Blizzard 1230IV or Blizzard
1652 1260 accelerator, and the optional SCSI module, say Y. Otherwise,
1653 say N.
1654
1655config FASTLANE_SCSI
1656 tristate "Fastlane SCSI support"
1657 depends on ZORRO && SCSI
1658 help
1659 If you have the Phase5 Fastlane Z3 SCSI controller, or plan to use
1660 one in the near future, say Y to this question. Otherwise, say N.
1661
1662config SCSI_AMIGA7XX
1663 bool "Amiga NCR53c710 SCSI support (EXPERIMENTAL)"
1664 depends on AMIGA && SCSI && EXPERIMENTAL && BROKEN
1665 help
1666 Support for various NCR53c710-based SCSI controllers on the Amiga.
1667 This includes:
1668 - the builtin SCSI controller on the Amiga 4000T,
1669 - the Amiga 4091 Zorro III SCSI-2 controller,
1670 - the MacroSystem Development's WarpEngine Amiga SCSI-2 controller
1671 (info at
1672 <http://www.lysator.liu.se/amiga/ar/guide/ar310.guide?FEATURE5>),
1673 - the SCSI controller on the Phase5 Blizzard PowerUP 603e+
1674 accelerator card for the Amiga 1200,
1675 - the SCSI controller on the GVP Turbo 040/060 accelerator.
1676 Note that all of the above SCSI controllers, except for the builtin
1677 SCSI controller on the Amiga 4000T, reside on the Zorro expansion
1678 bus, so you also have to enable Zorro bus support if you want to use
1679 them.
1680
1681config OKTAGON_SCSI
1682 tristate "BSC Oktagon SCSI support (EXPERIMENTAL)"
1683 depends on ZORRO && SCSI && EXPERIMENTAL
1684 help
1685 If you have the BSC Oktagon SCSI disk controller for the Amiga, say
1686 Y to this question. If you're in doubt about whether you have one,
1687 see the picture at
1688 <http://amiga.resource.cx/exp/search.pl?product=oktagon>.
1689
1690config ATARI_SCSI
1691 tristate "Atari native SCSI support"
1692 depends on ATARI && SCSI && BROKEN
Matthew Wilcox410ca5c2005-12-15 16:22:01 -05001693 select SCSI_SPI_ATTRS
Linus Torvalds1da177e2005-04-16 15:20:36 -07001694 ---help---
1695 If you have an Atari with built-in NCR5380 SCSI controller (TT,
1696 Falcon, ...) say Y to get it supported. Of course also, if you have
1697 a compatible SCSI controller (e.g. for Medusa).
1698
1699 To compile this driver as a module, choose M here: the
1700 module will be called atari_scsi.
1701
1702 This driver supports both styles of NCR integration into the
1703 system: the TT style (separate DMA), and the Falcon style (via
1704 ST-DMA, replacing ACSI). It does NOT support other schemes, like
1705 in the Hades (without DMA).
1706
1707config ATARI_SCSI_TOSHIBA_DELAY
1708 bool "Long delays for Toshiba CD-ROMs"
1709 depends on ATARI_SCSI
1710 help
1711 This option increases the delay after a SCSI arbitration to
1712 accommodate some flaky Toshiba CD-ROM drives. Say Y if you intend to
1713 use a Toshiba CD-ROM drive; otherwise, the option is not needed and
1714 would impact performance a bit, so say N.
1715
1716config ATARI_SCSI_RESET_BOOT
1717 bool "Reset SCSI-devices at boottime"
1718 depends on ATARI_SCSI
1719 help
1720 Reset the devices on your Atari whenever it boots. This makes the
1721 boot process fractionally longer but may assist recovery from errors
1722 that leave the devices with SCSI operations partway completed.
1723
1724config TT_DMA_EMUL
1725 bool "Hades SCSI DMA emulator"
1726 depends on ATARI_SCSI && HADES
1727 help
1728 This option enables code which emulates the TT SCSI DMA chip on the
1729 Hades. This increases the SCSI transfer rates at least ten times
1730 compared to PIO transfers.
1731
1732config MAC_SCSI
1733 bool "Macintosh NCR5380 SCSI"
Al Virofa53bb62005-08-23 22:48:07 +01001734 depends on MAC && SCSI=y
Matthew Wilcox410ca5c2005-12-15 16:22:01 -05001735 select SCSI_SPI_ATTRS
Linus Torvalds1da177e2005-04-16 15:20:36 -07001736 help
1737 This is the NCR 5380 SCSI controller included on most of the 68030
1738 based Macintoshes. If you have one of these say Y and read the
1739 SCSI-HOWTO, available from
1740 <http://www.tldp.org/docs.html#howto>.
1741
1742config SCSI_MAC_ESP
1743 tristate "Macintosh NCR53c9[46] SCSI"
1744 depends on MAC && SCSI
1745 help
1746 This is the NCR 53c9x SCSI controller found on most of the 68040
1747 based Macintoshes. If you have one of these say Y and read the
1748 SCSI-HOWTO, available from
1749 <http://www.tldp.org/docs.html#howto>.
1750
1751 To compile this driver as a module, choose M here: the
1752 module will be called mac_esp.
1753
1754config MVME147_SCSI
1755 bool "WD33C93 SCSI driver for MVME147"
Al Virofa53bb62005-08-23 22:48:07 +01001756 depends on MVME147 && SCSI=y
Matthew Wilcox410ca5c2005-12-15 16:22:01 -05001757 select SCSI_SPI_ATTRS
Linus Torvalds1da177e2005-04-16 15:20:36 -07001758 help
1759 Support for the on-board SCSI controller on the Motorola MVME147
1760 single-board computer.
1761
1762config MVME16x_SCSI
1763 bool "NCR53C710 SCSI driver for MVME16x"
1764 depends on MVME16x && SCSI && BROKEN
Matthew Wilcox410ca5c2005-12-15 16:22:01 -05001765 select SCSI_SPI_ATTRS
Linus Torvalds1da177e2005-04-16 15:20:36 -07001766 help
1767 The Motorola MVME162, 166, 167, 172 and 177 boards use the NCR53C710
1768 SCSI controller chip. Almost everyone using one of these boards
1769 will want to say Y to this question.
1770
1771config BVME6000_SCSI
1772 bool "NCR53C710 SCSI driver for BVME6000"
1773 depends on BVME6000 && SCSI && BROKEN
Matthew Wilcox410ca5c2005-12-15 16:22:01 -05001774 select SCSI_SPI_ATTRS
Linus Torvalds1da177e2005-04-16 15:20:36 -07001775 help
1776 The BVME4000 and BVME6000 boards from BVM Ltd use the NCR53C710
1777 SCSI controller chip. Almost everyone using one of these boards
1778 will want to say Y to this question.
1779
1780config SCSI_NCR53C7xx_FAST
1781 bool "allow FAST-SCSI [10MHz]"
1782 depends on SCSI_AMIGA7XX || MVME16x_SCSI || BVME6000_SCSI
1783 help
1784 This will enable 10MHz FAST-SCSI transfers with your host
1785 adapter. Some systems have problems with that speed, so it's safest
1786 to say N here.
1787
1788config SUN3_SCSI
1789 tristate "Sun3 NCR5380 SCSI"
Geert Uytterhoevenc3315ed2005-06-12 11:25:42 +02001790 depends on SUN3 && SCSI && BROKEN
Matthew Wilcox410ca5c2005-12-15 16:22:01 -05001791 select SCSI_SPI_ATTRS
Linus Torvalds1da177e2005-04-16 15:20:36 -07001792 help
1793 This option will enable support for the OBIO (onboard io) NCR5380
1794 SCSI controller found in the Sun 3/50 and 3/60, as well as for
1795 "Sun3" type VME scsi controllers also based on the NCR5380.
1796 General Linux information on the Sun 3 series (now discontinued)
1797 is at <http://www.angelfire.com/ca2/tech68k/sun3.html>.
1798
1799config SUN3X_ESP
1800 bool "Sun3x ESP SCSI"
Al Virofa53bb62005-08-23 22:48:07 +01001801 depends on SUN3X && SCSI=y
Linus Torvalds1da177e2005-04-16 15:20:36 -07001802 help
1803 The ESP was an on-board SCSI controller used on Sun 3/80
1804 machines. Say Y here to compile in support for it.
1805
1806config SCSI_SUNESP
1807 tristate "Sparc ESP Scsi Driver"
1808 depends on SBUS && SCSI
1809 help
1810 This is the driver for the Sun ESP SCSI host adapter. The ESP
1811 chipset is present in most SPARC SBUS-based computers.
1812
1813 To compile this driver as a module, choose M here: the
1814 module will be called esp.
1815
1816# bool 'Cyberstorm Mk III SCSI support (EXPERIMENTAL)' CONFIG_CYBERSTORMIII_SCSI
1817
1818config ZFCP
1819 tristate "FCP host bus adapter driver for IBM eServer zSeries"
Martin Schwidefsky347a8dc2006-01-06 00:19:28 -08001820 depends on S390 && QDIO && SCSI
Linus Torvalds1da177e2005-04-16 15:20:36 -07001821 select SCSI_FC_ATTRS
1822 help
1823 If you want to access SCSI devices attached to your IBM eServer
1824 zSeries by means of Fibre Channel interfaces say Y.
1825 For details please refer to the documentation provided by IBM at
1826 <http://oss.software.ibm.com/developerworks/opensource/linux390>
1827
1828 This driver is also available as a module. This module will be
1829 called zfcp. If you want to compile it as a module, say M here
1830 and read <file:Documentation/modules.txt>.
1831
1832endmenu
1833
1834source "drivers/scsi/pcmcia/Kconfig"
1835
1836endmenu