| blob | 5a26584934caa4c542f4a53582b5a03fcc28f634 |
1 #
2 # IDE ATA ATAPI Block device driver configuration
3 #
5 # Select HAVE_IDE if IDE is supported
6 config HAVE_IDE
7 bool
9 menuconfig IDE
10 tristate "ATA/ATAPI/MFM/RLL support (DEPRECATED)"
11 depends on HAVE_IDE
12 depends on BLOCK
13 ---help---
14 If you say Y here, your kernel will be able to manage ATA/(E)IDE and
15 ATAPI units. The most common cases are IDE hard drives and ATAPI
16 CD-ROM drives.
18 This subsystem is currently in maintenance mode with only bug fix
19 changes applied. Users of ATA hardware are encouraged to migrate to
20 the newer ATA subsystem ("Serial ATA (prod) and Parallel ATA
21 (experimental) drivers") which is more actively maintained.
23 To compile this driver as a module, choose M here: the
24 module will be called ide-core.
26 For further information, please read <file:Documentation/ide/ide.txt>.
28 If unsure, say N.
30 if IDE
32 comment "Please see Documentation/ide/ide.txt for help/info on IDE drives"
34 config IDE_XFER_MODE
35 bool
37 config IDE_TIMINGS
38 bool
39 select IDE_XFER_MODE
41 config IDE_ATAPI
42 bool
44 config IDE_LEGACY
45 bool
47 config BLK_DEV_IDE_SATA
48 bool "Support for SATA (deprecated; conflicts with libata SATA driver)"
49 default n
50 ---help---
51 There are two drivers for Serial ATA controllers.
53 The main driver, "libata", uses the SCSI subsystem
54 and supports most modern SATA controllers. In order to use it
55 you may take a look at "Serial ATA (prod) and Parallel ATA
56 (experimental) drivers".
58 The IDE driver (which you are currently configuring) supports
59 a few first-generation SATA controllers.
61 In order to eliminate conflicts between the two subsystems,
62 this config option enables the IDE driver's SATA support.
63 Normally this is disabled, as it is preferred that libata
64 supports SATA controllers, and this (IDE) driver supports
65 PATA controllers.
67 If unsure, say N.
69 config IDE_GD
70 tristate "generic ATA/ATAPI disk support"
71 default y
72 help
73 Support for ATA/ATAPI disks (including ATAPI floppy drives).
75 To compile this driver as a module, choose M here.
76 The module will be called ide-gd_mod.
78 If unsure, say Y.
80 config IDE_GD_ATA
81 bool "ATA disk support"
82 depends on IDE_GD
83 default y
84 help
85 This will include support for ATA hard disks.
87 If unsure, say Y.
89 config IDE_GD_ATAPI
90 bool "ATAPI floppy support"
91 depends on IDE_GD
92 select IDE_ATAPI
93 help
94 This will include support for ATAPI floppy drives
95 (i.e. Iomega ZIP or MKE LS-120).
97 For information about jumper settings and the question
98 of when a ZIP drive uses a partition table, see
99 <http://www.win.tue.nl/~aeb/linux/zip/zip-1.html>.
101 If unsure, say N.
103 config BLK_DEV_IDECS
104 tristate "PCMCIA IDE support"
105 depends on PCMCIA
106 help
107 Support for Compact Flash cards, outboard IDE disks, tape drives,
108 and CD-ROM drives connected through a PCMCIA card.
110 config BLK_DEV_DELKIN
111 tristate "Cardbus IDE support (Delkin/ASKA/Workbit)"
112 depends on CARDBUS && PCI
113 help
114 Support for Delkin, ASKA, and Workbit Cardbus CompactFlash
115 Adapters. This may also work for similar SD and XD adapters.
117 config BLK_DEV_IDECD
118 tristate "Include IDE/ATAPI CDROM support"
119 select IDE_ATAPI
120 ---help---
121 If you have a CD-ROM drive using the ATAPI protocol, say Y. ATAPI is
122 a newer protocol used by IDE CD-ROM and TAPE drives, similar to the
123 SCSI protocol. Most new CD-ROM drives use ATAPI, including the
124 NEC-260, Mitsumi FX400, Sony 55E, and just about all non-SCSI
125 double(2X) or better speed drives.
127 If you say Y here, the CD-ROM drive will be identified at boot time
128 along with other IDE devices, as "hdb" or "hdc", or something
129 similar (check the boot messages with dmesg). If this is your only
130 CD-ROM drive, you can say N to all other CD-ROM options, but be sure
131 to say Y or M to "ISO 9660 CD-ROM file system support".
133 To compile this driver as a module, choose M here: the
134 module will be called ide-cd.
136 config BLK_DEV_IDECD_VERBOSE_ERRORS
137 bool "Verbose error logging for IDE/ATAPI CDROM driver" if EXPERT
138 depends on BLK_DEV_IDECD
139 default y
140 help
141 Turn this on to have the driver print out the meanings of the
142 ATAPI error codes. This will use up additional 8kB of kernel-space
143 memory, though.
145 config BLK_DEV_IDETAPE
146 tristate "Include IDE/ATAPI TAPE support"
147 select IDE_ATAPI
148 help
149 If you have an IDE tape drive using the ATAPI protocol, say Y.
150 ATAPI is a newer protocol used by IDE tape and CD-ROM drives,
151 similar to the SCSI protocol. If you have an SCSI tape drive
152 however, you can say N here.
154 You should also say Y if you have an OnStream DI-30 tape drive; this
155 will not work with the SCSI protocol, until there is support for the
156 SC-30 and SC-50 versions.
158 If you say Y here, the tape drive will be identified at boot time
159 along with other IDE devices, as "hdb" or "hdc", or something
160 similar, and will be mapped to a character device such as "ht0"
161 (check the boot messages with dmesg). Be sure to consult the
162 <file:drivers/ide/ide-tape.c> and <file:Documentation/ide/ide.txt>
163 files for usage information.
165 To compile this driver as a module, choose M here: the
166 module will be called ide-tape.
168 config BLK_DEV_IDEACPI
169 bool "IDE ACPI support"
170 depends on ACPI
171 ---help---
172 Implement ACPI support for generic IDE devices. On modern
173 machines ACPI support is required to properly handle ACPI S3 states.
175 config IDE_TASK_IOCTL
176 bool "IDE Taskfile Access"
177 help
178 This is a direct raw access to the media. It is a complex but
179 elegant solution to test and validate the domain of the hardware and
180 perform below the driver data recovery if needed. This is the most
181 basic form of media-forensics.
183 If you are unsure, say N here.
185 config IDE_PROC_FS
186 bool "legacy /proc/ide/ support"
187 depends on IDE && PROC_FS
188 default y
189 help
190 This option enables support for the various files in
191 /proc/ide. In Linux 2.6 this has been superseded by
192 files in sysfs but many legacy applications rely on this.
194 If unsure say Y.
196 comment "IDE chipset support/bugfixes"
198 config IDE_GENERIC
199 tristate "generic/default IDE chipset support"
200 depends on ALPHA || X86 || IA64 || M32R || MIPS || ARCH_RPC || ARCH_SHARK
201 default ARM && (ARCH_RPC || ARCH_SHARK)
202 help
203 This is the generic IDE driver. This driver attaches to the
204 fixed legacy ports (e.g. on PCs 0x1f0/0x170, 0x1e8/0x168 and
205 so on). Please note that if this driver is built into the
206 kernel or loaded before other ATA (IDE or libata) drivers
207 and the controller is located at legacy ports, this driver
208 may grab those ports and thus can prevent the controller
209 specific driver from attaching.
211 Also, currently, IDE generic doesn't allow IRQ sharing
212 meaning that the IRQs it grabs won't be available to other
213 controllers sharing those IRQs which usually makes drivers
214 for those controllers fail. Generally, it's not a good idea
215 to load IDE generic driver on modern systems.
217 If unsure, say N.
219 config BLK_DEV_PLATFORM
220 tristate "Platform driver for IDE interfaces"
221 help
222 This is the platform IDE driver, used mostly for Memory Mapped
223 IDE devices, like Compact Flashes running in True IDE mode.
225 If unsure, say N.
227 config BLK_DEV_CMD640
228 tristate "CMD640 chipset bugfix/support"
229 depends on X86
230 select IDE_TIMINGS
231 ---help---
232 The CMD-Technologies CMD640 IDE chip is used on many common 486 and
233 Pentium motherboards, usually in combination with a "Neptune" or
234 "SiS" chipset. Unfortunately, it has a number of rather nasty
235 design flaws that can cause severe data corruption under many common
236 conditions. Say Y here to include code which tries to automatically
237 detect and correct the problems under Linux. This option also
238 enables access to the secondary IDE ports in some CMD640 based
239 systems.
241 This driver will work automatically in PCI based systems (most new
242 systems have PCI slots). But if your system uses VESA local bus
243 (VLB) instead of PCI, you must also supply a kernel boot parameter
244 to enable the CMD640 bugfix/support: "cmd640.probe_vlb". (Try "man
245 bootparam" or see the documentation of your boot loader about how to
246 pass options to the kernel.)
248 The CMD640 chip is also used on add-in cards by Acculogic, and on
249 the "CSA-6400E PCI to IDE controller" that some people have. For
250 details, read <file:Documentation/ide/ide.txt>.
252 config BLK_DEV_CMD640_ENHANCED
253 bool "CMD640 enhanced support"
254 depends on BLK_DEV_CMD640
255 help
256 This option includes support for setting/autotuning PIO modes and
257 prefetch on CMD640 IDE interfaces. For details, read
258 <file:Documentation/ide/ide.txt>. If you have a CMD640 IDE interface
259 and your BIOS does not already do this for you, then say Y here.
260 Otherwise say N.
262 config BLK_DEV_IDEPNP
263 tristate "PNP EIDE support"
264 depends on PNP
265 help
266 If you have a PnP (Plug and Play) compatible EIDE card and
267 would like the kernel to automatically detect and activate
268 it, say Y here.
270 config BLK_DEV_IDEDMA_SFF
271 bool
273 if PCI
275 comment "PCI IDE chipsets support"
277 config BLK_DEV_IDEPCI
278 bool
280 config IDEPCI_PCIBUS_ORDER
281 bool "Probe IDE PCI devices in the PCI bus order (DEPRECATED)"
282 depends on IDE=y && BLK_DEV_IDEPCI
283 default y
284 help
285 Probe IDE PCI devices in the order in which they appear on the
286 PCI bus (i.e. 00:1f.1 PCI device before 02:01.0 PCI device)
287 instead of the order in which IDE PCI host drivers are loaded.
289 Please note that this method of assuring stable naming of
290 IDE devices is unreliable and use other means for achieving
291 it (i.e. udev).
293 If in doubt, say N.
295 # TODO: split it on per host driver config options (or module parameters)
296 config BLK_DEV_OFFBOARD
297 bool "Boot off-board chipsets first support (DEPRECATED)"
298 depends on BLK_DEV_IDEPCI && (BLK_DEV_AEC62XX || BLK_DEV_GENERIC || BLK_DEV_HPT366 || BLK_DEV_PDC202XX_NEW || BLK_DEV_PDC202XX_OLD || BLK_DEV_TC86C001)
299 help
300 Normally, IDE controllers built into the motherboard (on-board
301 controllers) are assigned to ide0 and ide1 while those on add-in PCI
302 cards (off-board controllers) are relegated to ide2 and ide3.
303 Answering Y here will allow you to reverse the situation, with
304 off-board controllers on ide0/1 and on-board controllers on ide2/3.
305 This can improve the usability of some boot managers such as lilo
306 when booting from a drive on an off-board controller.
308 Note that, if you do this, the order of the hd* devices will be
309 rearranged which may require modification of fstab and other files.
311 Please also note that this method of assuring stable naming of
312 IDE devices is unreliable and use other means for achieving it
313 (i.e. udev).
315 If in doubt, say N.
317 config BLK_DEV_GENERIC
318 tristate "Generic PCI IDE Chipset Support"
319 select BLK_DEV_IDEPCI
320 help
321 This option provides generic support for various PCI IDE Chipsets
322 which otherwise might not be supported.
324 config BLK_DEV_OPTI621
325 tristate "OPTi 82C621 chipset enhanced support (EXPERIMENTAL)"
326 depends on EXPERIMENTAL
327 select BLK_DEV_IDEPCI
328 help
329 This is a driver for the OPTi 82C621 EIDE controller.
330 Please read the comments at the top of <file:drivers/ide/opti621.c>.
332 config BLK_DEV_RZ1000
333 tristate "RZ1000 chipset bugfix/support"
334 depends on X86
335 select BLK_DEV_IDEPCI
336 help
337 The PC-Technologies RZ1000 IDE chip is used on many common 486 and
338 Pentium motherboards, usually along with the "Neptune" chipset.
339 Unfortunately, it has a rather nasty design flaw that can cause
340 severe data corruption under many conditions. Say Y here to include
341 code which automatically detects and corrects the problem under
342 Linux. This may slow disk throughput by a few percent, but at least
343 things will operate 100% reliably.
345 config BLK_DEV_IDEDMA_PCI
346 bool
347 select BLK_DEV_IDEPCI
348 select BLK_DEV_IDEDMA_SFF
350 config BLK_DEV_AEC62XX
351 tristate "AEC62XX chipset support"
352 select BLK_DEV_IDEDMA_PCI
353 help
354 This driver adds explicit support for Acard AEC62xx (Artop ATP8xx)
355 IDE controllers. This allows the kernel to change PIO, DMA and UDMA
356 speeds and to configure the chip to optimum performance.
358 config BLK_DEV_ALI15X3
359 tristate "ALI M15x3 chipset support"
360 select IDE_TIMINGS
361 select BLK_DEV_IDEDMA_PCI
362 help
363 This driver ensures (U)DMA support for ALI 1533, 1543 and 1543C
364 onboard chipsets. It also tests for Simplex mode and enables
365 normal dual channel support.
367 Please read the comments at the top of
368 <file:drivers/ide/alim15x3.c>.
370 If unsure, say N.
372 config BLK_DEV_AMD74XX
373 tristate "AMD and nVidia IDE support"
374 depends on !ARM
375 select IDE_TIMINGS
376 select BLK_DEV_IDEDMA_PCI
377 help
378 This driver adds explicit support for AMD-7xx and AMD-8111 chips
379 and also for the nVidia nForce chip. This allows the kernel to
380 change PIO, DMA and UDMA speeds and to configure the chip to
381 optimum performance.
383 config BLK_DEV_ATIIXP
384 tristate "ATI IXP chipset IDE support"
385 depends on X86
386 select BLK_DEV_IDEDMA_PCI
387 help
388 This driver adds explicit support for ATI IXP chipset.
389 This allows the kernel to change PIO, DMA and UDMA speeds
390 and to configure the chip to optimum performance.
392 Say Y here if you have an ATI IXP chipset IDE controller.
394 config BLK_DEV_CMD64X
395 tristate "CMD64{3|6|8|9} chipset support"
396 select IDE_TIMINGS
397 select BLK_DEV_IDEDMA_PCI
398 help
399 Say Y here if you have an IDE controller which uses any of these
400 chipsets: CMD643, CMD646, or CMD648.
402 config BLK_DEV_TRIFLEX
403 tristate "Compaq Triflex IDE support"
404 select BLK_DEV_IDEDMA_PCI
405 help
406 Say Y here if you have a Compaq Triflex IDE controller, such
407 as those commonly found on Compaq Pentium-Pro systems
409 config BLK_DEV_CY82C693
410 tristate "CY82C693 chipset support"
411 depends on ALPHA
412 select IDE_TIMINGS
413 select BLK_DEV_IDEDMA_PCI
414 help
415 This driver adds detection and support for the CY82C693 chipset
416 used on Digital's PC-Alpha 164SX boards.
418 config BLK_DEV_CS5520
419 tristate "Cyrix CS5510/20 MediaGX chipset support (VERY EXPERIMENTAL)"
420 depends on EXPERIMENTAL
421 select BLK_DEV_IDEDMA_PCI
422 help
423 Include support for PIO tuning and virtual DMA on the Cyrix MediaGX
424 5510/5520 chipset. This will automatically be detected and
425 configured if found.
427 It is safe to say Y to this question.
429 config BLK_DEV_CS5530
430 tristate "Cyrix/National Semiconductor CS5530 MediaGX chipset support"
431 select BLK_DEV_IDEDMA_PCI
432 help
433 Include support for UDMA on the Cyrix MediaGX 5530 chipset. This
434 will automatically be detected and configured if found.
436 It is safe to say Y to this question.
438 config BLK_DEV_CS5535
439 tristate "AMD CS5535 chipset support"
440 depends on X86 && !X86_64
441 select BLK_DEV_IDEDMA_PCI
442 help
443 Include support for UDMA on the NSC/AMD CS5535 companion chipset.
444 This will automatically be detected and configured if found.
446 It is safe to say Y to this question.
448 config BLK_DEV_CS5536
449 tristate "CS5536 chipset support"
450 depends on X86_32
451 select BLK_DEV_IDEDMA_PCI
452 help
453 This option enables support for the AMD CS5536
454 companion chip used with the Geode LX processor family.
456 If unsure, say N.
458 config BLK_DEV_HPT366
459 tristate "HPT36X/37X chipset support"
460 select BLK_DEV_IDEDMA_PCI
461 help
462 HPT366 is an Ultra DMA chipset for ATA-66.
463 HPT368 is an Ultra DMA chipset for ATA-66 RAID Based.
464 HPT370 is an Ultra DMA chipset for ATA-100.
465 HPT372 is an Ultra DMA chipset for ATA-100.
466 HPT374 is an Ultra DMA chipset for ATA-100.
468 This driver adds up to 4 more EIDE devices sharing a single
469 interrupt.
471 The HPT366 chipset in its current form is bootable. One solution
472 for this problem are special LILO commands for redirecting the
473 reference to device 0x80. The other solution is to say Y to "Boot
474 off-board chipsets first support" (CONFIG_BLK_DEV_OFFBOARD) unless
475 your mother board has the chipset natively mounted. Regardless one
476 should use the fore mentioned option and call at LILO.
478 This driver requires dynamic tuning of the chipset during the
479 ide-probe at boot. It is reported to support DVD II drives, by the
480 manufacturer.
482 config BLK_DEV_JMICRON
483 tristate "JMicron JMB36x support"
484 select BLK_DEV_IDEDMA_PCI
485 help
486 Basic support for the JMicron ATA controllers. For full support
487 use the libata drivers.
489 config BLK_DEV_SC1200
490 tristate "National SCx200 chipset support"
491 select BLK_DEV_IDEDMA_PCI
492 help
493 This driver adds support for the on-board IDE controller on the
494 National SCx200 series of embedded x86 "Geode" systems.
496 config BLK_DEV_PIIX
497 tristate "Intel PIIX/ICH chipsets support"
498 select BLK_DEV_IDEDMA_PCI
499 help
500 This driver adds explicit support for Intel PIIX and ICH chips.
501 This allows the kernel to change PIO, DMA and UDMA speeds and to
502 configure the chip to optimum performance.
504 config BLK_DEV_IT8172
505 tristate "IT8172 IDE support"
506 select BLK_DEV_IDEDMA_PCI
507 help
508 This driver adds support for the IDE controller on the
509 IT8172 System Controller.
511 config BLK_DEV_IT8213
512 tristate "IT8213 IDE support"
513 select BLK_DEV_IDEDMA_PCI
514 help
515 This driver adds support for the ITE 8213 IDE controller.
517 config BLK_DEV_IT821X
518 tristate "IT821X IDE support"
519 select BLK_DEV_IDEDMA_PCI
520 help
521 This driver adds support for the ITE 8211 IDE controller and the
522 IT 8212 IDE RAID controller in both RAID and pass-through mode.
524 config BLK_DEV_NS87415
525 tristate "NS87415 chipset support"
526 select BLK_DEV_IDEDMA_PCI
527 help
528 This driver adds detection and support for the NS87415 chip
529 (used mainly on SPARC64 and PA-RISC machines).
531 Please read the comments at the top of <file:drivers/ide/ns87415.c>.
533 config BLK_DEV_PDC202XX_OLD
534 tristate "PROMISE PDC202{46|62|65|67} support"
535 select BLK_DEV_IDEDMA_PCI
536 help
537 Promise Ultra33 or PDC20246
538 Promise Ultra66 or PDC20262
539 Promise Ultra100 or PDC20265/PDC20267/PDC20268
541 This driver adds up to 4 more EIDE devices sharing a single
542 interrupt. This add-on card is a bootable PCI UDMA controller. Since
543 multiple cards can be installed and there are BIOS ROM problems that
544 happen if the BIOS revisions of all installed cards (three-max) do
545 not match, the driver attempts to do dynamic tuning of the chipset
546 at boot-time for max-speed. Ultra33 BIOS 1.25 or newer is required
547 for more than one card.
549 Please read the comments at the top of
550 <file:drivers/ide/pdc202xx_old.c>.
552 If unsure, say N.
554 config BLK_DEV_PDC202XX_NEW
555 tristate "PROMISE PDC202{68|69|70|71|75|76|77} support"
556 select BLK_DEV_IDEDMA_PCI
558 config BLK_DEV_SVWKS
559 tristate "ServerWorks OSB4/CSB5/CSB6 chipsets support"
560 select BLK_DEV_IDEDMA_PCI
561 help
562 This driver adds PIO/(U)DMA support for the ServerWorks OSB4/CSB5
563 chipsets.
565 config BLK_DEV_SGIIOC4
566 tristate "Silicon Graphics IOC4 chipset ATA/ATAPI support"
567 depends on (IA64_SGI_SN2 || IA64_GENERIC) && SGI_IOC4
568 select BLK_DEV_IDEDMA_PCI
569 help
570 This driver adds PIO & MultiMode DMA-2 support for the SGI IOC4
571 chipset, which has one channel and can support two devices.
572 Please say Y here if you have an Altix System from SGI.
574 config BLK_DEV_SIIMAGE
575 tristate "Silicon Image chipset support"
576 select BLK_DEV_IDEDMA_PCI
577 help
578 This driver adds PIO/(U)DMA support for the SI CMD680 and SII
579 3112 (Serial ATA) chips.
581 config BLK_DEV_SIS5513
582 tristate "SiS5513 chipset support"
583 depends on X86
584 select BLK_DEV_IDEDMA_PCI
585 help
586 This driver ensures (U)DMA support for SIS5513 chipset family based
587 mainboards.
589 The following chipsets are supported:
590 ATA16: SiS5511, SiS5513
591 ATA33: SiS5591, SiS5597, SiS5598, SiS5600
592 ATA66: SiS530, SiS540, SiS620, SiS630, SiS640
593 ATA100: SiS635, SiS645, SiS650, SiS730, SiS735, SiS740,
594 SiS745, SiS750
596 Please read the comments at the top of <file:drivers/ide/sis5513.c>.
598 config BLK_DEV_SL82C105
599 tristate "Winbond SL82c105 support"
600 depends on (PPC || ARM)
601 select IDE_TIMINGS
602 select BLK_DEV_IDEDMA_PCI
603 help
604 If you have a Winbond SL82c105 IDE controller, say Y here to enable
605 special configuration for this chip. This is common on various CHRP
606 motherboards, but could be used elsewhere. If in doubt, say Y.
608 config BLK_DEV_SLC90E66
609 tristate "SLC90E66 chipset support"
610 select BLK_DEV_IDEDMA_PCI
611 help
612 This driver ensures (U)DMA support for Victory66 SouthBridges for
613 SMsC with Intel NorthBridges. This is an Ultra66 based chipset.
614 The nice thing about it is that you can mix Ultra/DMA/PIO devices
615 and it will handle timing cycles. Since this is an improved
616 look-a-like to the PIIX4 it should be a nice addition.
618 Please read the comments at the top of
619 <file:drivers/ide/slc90e66.c>.
621 config BLK_DEV_TRM290
622 tristate "Tekram TRM290 chipset support"
623 select BLK_DEV_IDEDMA_PCI
624 help
625 This driver adds support for bus master DMA transfers
626 using the Tekram TRM290 PCI IDE chip. Volunteers are
627 needed for further tweaking and development.
628 Please read the comments at the top of <file:drivers/ide/trm290.c>.
630 config BLK_DEV_VIA82CXXX
631 tristate "VIA82CXXX chipset support"
632 select IDE_TIMINGS
633 select BLK_DEV_IDEDMA_PCI
634 help
635 This driver adds explicit support for VIA BusMastering IDE chips.
636 This allows the kernel to change PIO, DMA and UDMA speeds and to
637 configure the chip to optimum performance.
639 config BLK_DEV_TC86C001
640 tristate "Toshiba TC86C001 support"
641 select BLK_DEV_IDEDMA_PCI
642 help
643 This driver adds support for Toshiba TC86C001 GOKU-S chip.
645 config BLK_DEV_CELLEB
646 tristate "Toshiba's Cell Reference Set IDE support"
647 depends on PPC_CELLEB
648 select BLK_DEV_IDEDMA_PCI
649 help
650 This driver provides support for the on-board IDE controller on
651 Toshiba Cell Reference Board.
652 If unsure, say Y.
654 endif
656 # TODO: BLK_DEV_IDEDMA_PCI -> BLK_DEV_IDEDMA_SFF
657 config BLK_DEV_IDE_PMAC
658 tristate "PowerMac on-board IDE support"
659 depends on PPC_PMAC
660 select IDE_TIMINGS
661 select BLK_DEV_IDEDMA_PCI
662 help
663 This driver provides support for the on-board IDE controller on
664 most of the recent Apple Power Macintoshes and PowerBooks.
665 If unsure, say Y.
667 config BLK_DEV_IDE_PMAC_ATA100FIRST
668 bool "Probe on-board ATA/100 (Kauai) first"
669 depends on BLK_DEV_IDE_PMAC
670 help
671 This option will cause the ATA/100 controller found in UniNorth2
672 based machines (Windtunnel PowerMac, Aluminium PowerBooks, ...)
673 to be probed before the ATA/66 and ATA/33 controllers. Without
674 these, those machine used to have the hard disk on hdc and the
675 CD-ROM on hda. This option changes this to more natural hda for
676 hard disk and hdc for CD-ROM.
678 config BLK_DEV_IDE_AU1XXX
679 bool "IDE for AMD Alchemy Au1200"
680 depends on MIPS_ALCHEMY
681 select IDE_XFER_MODE
682 choice
683 prompt "IDE Mode for AMD Alchemy Au1200"
684 default BLK_DEV_IDE_AU1XXX_PIO_DBDMA
685 depends on BLK_DEV_IDE_AU1XXX
687 config BLK_DEV_IDE_AU1XXX_PIO_DBDMA
688 bool "PIO+DbDMA IDE for AMD Alchemy Au1200"
690 config BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA
691 bool "MDMA2+DbDMA IDE for AMD Alchemy Au1200"
692 depends on BLK_DEV_IDE_AU1XXX
693 endchoice
695 config BLK_DEV_IDE_TX4938
696 tristate "TX4938 internal IDE support"
697 depends on SOC_TX4938
698 select IDE_TIMINGS
700 config BLK_DEV_IDE_TX4939
701 tristate "TX4939 internal IDE support"
702 depends on SOC_TX4939
703 select BLK_DEV_IDEDMA_SFF
705 config BLK_DEV_IDE_AT91
706 tristate "Atmel AT91 (SAM9, CAP9, AT572D940HF) IDE support"
707 depends on ARM && ARCH_AT91 && !ARCH_AT91RM9200 && !ARCH_AT91X40
708 select IDE_TIMINGS
710 config BLK_DEV_IDE_ICSIDE
711 tristate "ICS IDE interface support"
712 depends on ARM && ARCH_ACORN
713 help
714 On Acorn systems, say Y here if you wish to use the ICS IDE
715 interface card. This is not required for ICS partition support.
716 If you are unsure, say N to this.
718 config BLK_DEV_IDEDMA_ICS
719 bool "ICS DMA support"
720 depends on BLK_DEV_IDE_ICSIDE
721 help
722 Say Y here if you want to add DMA (Direct Memory Access) support to
723 the ICS IDE driver.
725 config BLK_DEV_IDE_RAPIDE
726 tristate "RapIDE interface support"
727 depends on ARM && ARCH_ACORN
728 help
729 Say Y here if you want to support the Yellowstone RapIDE controller
730 manufactured for use with Acorn computers.
732 config IDE_H8300
733 tristate "H8300 IDE support"
734 depends on H8300
735 default y
736 help
737 Enables the H8300 IDE driver.
739 config BLK_DEV_GAYLE
740 tristate "Amiga Gayle IDE interface support"
741 depends on AMIGA
742 help
743 This is the IDE driver for the Amiga Gayle IDE interface. It supports
744 both the `A1200 style' and `A4000 style' of the Gayle IDE interface,
745 This includes on-board IDE interfaces on some Amiga models (A600,
746 A1200, A4000, and A4000T), and IDE interfaces on the Zorro expansion
747 bus (M-Tech E-Matrix 530 expansion card).
749 It also provides support for the so-called `IDE doublers' (made
750 by various manufacturers, e.g. Eyetech) that can be connected to
751 the on-board IDE interface of some Amiga models. Using such an IDE
752 doubler, you can connect up to four instead of two IDE devices to
753 the Amiga's on-board IDE interface. The feature is enabled at kernel
754 runtime using the "gayle.doubler" kernel boot parameter.
756 Say Y if you have an Amiga with a Gayle IDE interface and want to use
757 IDE devices (hard disks, CD-ROM drives, etc.) that are connected to
758 it.
760 Note that you also have to enable Zorro bus support if you want to
761 use Gayle IDE interfaces on the Zorro expansion bus.
763 config BLK_DEV_BUDDHA
764 tristate "Buddha/Catweasel/X-Surf IDE interface support (EXPERIMENTAL)"
765 depends on ZORRO && EXPERIMENTAL
766 help
767 This is the IDE driver for the IDE interfaces on the Buddha, Catweasel
768 and X-Surf expansion boards. It supports up to two interfaces on the
769 Buddha, three on the Catweasel and two on the X-Surf.
771 Say Y if you have a Buddha or Catweasel expansion board and want to
772 use IDE devices (hard disks, CD-ROM drives, etc.) that are connected
773 to one of its IDE interfaces.
775 config BLK_DEV_FALCON_IDE
776 tristate "Falcon IDE interface support"
777 depends on ATARI
778 help
779 This is the IDE driver for the on-board IDE interface on the Atari
780 Falcon. Say Y if you have a Falcon and want to use IDE devices (hard
781 disks, CD-ROM drives, etc.) that are connected to the on-board IDE
782 interface.
784 config BLK_DEV_MAC_IDE
785 tristate "Macintosh Quadra/Powerbook IDE interface support"
786 depends on MAC
787 help
788 This is the IDE driver for the on-board IDE interface on some m68k
789 Macintosh models. It supports both the `Quadra style' (used in
790 Quadra/ Centris 630 and Performa 588 models) and `Powerbook style'
791 (used in the Powerbook 150 and 190 models) IDE interface.
793 Say Y if you have such an Macintosh model and want to use IDE
794 devices (hard disks, CD-ROM drives, etc.) that are connected to the
795 on-board IDE interface.
797 config BLK_DEV_Q40IDE
798 tristate "Q40/Q60 IDE interface support"
799 depends on Q40
800 help
801 Enable the on-board IDE controller in the Q40/Q60. This should
802 normally be on; disable it only if you are running a custom hard
803 drive subsystem through an expansion card.
805 config BLK_DEV_PALMCHIP_BK3710
806 tristate "Palmchip bk3710 IDE controller support"
807 depends on ARCH_DAVINCI
808 select IDE_TIMINGS
809 select BLK_DEV_IDEDMA_SFF
810 help
811 Say Y here if you want to support the onchip IDE controller on the
812 TI DaVinci SoC
814 # no isa -> no vlb
815 if ISA && (ALPHA || X86 || MIPS)
817 comment "Other IDE chipsets support"
818 comment "Note: most of these also require special kernel boot parameters"
820 config BLK_DEV_4DRIVES
821 tristate "Generic 4 drives/port support"
822 help
823 Certain older chipsets, including the Tekram 690CD, use a single set
824 of I/O ports at 0x1f0 to control up to four drives, instead of the
825 customary two drives per port. Support for this can be enabled at
826 runtime using the "ide-4drives.probe" kernel boot parameter if you
827 say Y here.
829 config BLK_DEV_ALI14XX
830 tristate "ALI M14xx support"
831 select IDE_TIMINGS
832 select IDE_LEGACY
833 help
834 This driver is enabled at runtime using the "ali14xx.probe" kernel
835 boot parameter. It enables support for the secondary IDE interface
836 of the ALI M1439/1443/1445/1487/1489 chipsets, and permits faster
837 I/O speeds to be set as well.
838 See the files <file:Documentation/ide/ide.txt> and
839 <file:drivers/ide/ali14xx.c> for more info.
841 config BLK_DEV_DTC2278
842 tristate "DTC-2278 support"
843 select IDE_XFER_MODE
844 select IDE_LEGACY
845 help
846 This driver is enabled at runtime using the "dtc2278.probe" kernel
847 boot parameter. It enables support for the secondary IDE interface
848 of the DTC-2278 card, and permits faster I/O speeds to be set as
849 well. See the <file:Documentation/ide/ide.txt> and
850 <file:drivers/ide/dtc2278.c> files for more info.
852 config BLK_DEV_HT6560B
853 tristate "Holtek HT6560B support"
854 select IDE_TIMINGS
855 select IDE_LEGACY
856 help
857 This driver is enabled at runtime using the "ht6560b.probe" kernel
858 boot parameter. It enables support for the secondary IDE interface
859 of the Holtek card, and permits faster I/O speeds to be set as well.
860 See the <file:Documentation/ide/ide.txt> and
861 <file:drivers/ide/ht6560b.c> files for more info.
863 config BLK_DEV_QD65XX
864 tristate "QDI QD65xx support"
865 select IDE_TIMINGS
866 select IDE_LEGACY
867 help
868 This driver is enabled at runtime using the "qd65xx.probe" kernel
869 boot parameter. It permits faster I/O speeds to be set. See the
870 <file:Documentation/ide/ide.txt> and <file:drivers/ide/qd65xx.c>
871 for more info.
873 config BLK_DEV_UMC8672
874 tristate "UMC-8672 support"
875 select IDE_XFER_MODE
876 select IDE_LEGACY
877 help
878 This driver is enabled at runtime using the "umc8672.probe" kernel
879 boot parameter. It enables support for the secondary IDE interface
880 of the UMC-8672, and permits faster I/O speeds to be set as well.
881 See the files <file:Documentation/ide/ide.txt> and
882 <file:drivers/ide/umc8672.c> for more info.
884 endif
886 config BLK_DEV_IDEDMA
887 def_bool BLK_DEV_IDEDMA_SFF || \
888 BLK_DEV_IDEDMA_ICS || BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA
889 select IDE_XFER_MODE
891 endif # IDE