2 # IDE ATA ATAPI Block device driver configuration
5 # Select HAVE_IDE if IDE is supported
10 tristate "ATA/ATAPI/MFM/RLL support"
14 If you say Y here, your kernel will be able to manage low cost mass
15 storage units such as ATA/(E)IDE and ATAPI units. The most common
16 cases are IDE hard drives and ATAPI CD-ROM drives.
18 If your system is pure SCSI and doesn't use these interfaces, you
21 Integrated Disk Electronics (IDE aka ATA-1) is a connecting standard
22 for mass storage units such as hard disks. It was designed by
23 Western Digital and Compaq Computer in 1984. It was then named
24 ST506. Quite a number of disks use the IDE interface.
26 AT Attachment (ATA) is the superset of the IDE specifications.
27 ST506 was also called ATA-1.
29 Fast-IDE is ATA-2 (also named Fast ATA), Enhanced IDE (EIDE) is
30 ATA-3. It provides support for larger disks (up to 8.4GB by means of
31 the LBA standard), more disks (4 instead of 2) and for other mass
32 storage units such as tapes and cdrom. UDMA/33 (aka UltraDMA/33) is
33 ATA-4 and provides faster (and more CPU friendly) transfer modes
34 than previous PIO (Programmed processor Input/Output) from previous
35 ATA/IDE standards by means of fast DMA controllers.
37 ATA Packet Interface (ATAPI) is a protocol used by EIDE tape and
38 CD-ROM drives, similar in many respects to the SCSI protocol.
40 SMART IDE (Self Monitoring, Analysis and Reporting Technology) was
41 designed in order to prevent data corruption and disk crash by
42 detecting pre hardware failure conditions (heat, access time, and
43 the like...). Disks built since June 1995 may follow this standard.
44 The kernel itself doesn't manage this; however there are quite a
45 number of user programs such as smart that can query the status of
46 SMART parameters from disk drives.
48 To compile this driver as a module, choose M here: the
49 module will be called ide.
51 For further information, please read <file:Documentation/ide/ide.txt>.
57 comment "Please see Documentation/ide/ide.txt for help/info on IDE drives"
68 config BLK_DEV_IDE_SATA
69 bool "Support for SATA (deprecated; conflicts with libata SATA driver)"
72 There are two drivers for Serial ATA controllers.
74 The main driver, "libata", uses the SCSI subsystem
75 and supports most modern SATA controllers. In order to use it
76 you may take a look at "Serial ATA (prod) and Parallel ATA
77 (experimental) drivers".
79 The IDE driver (which you are currently configuring) supports
80 a few first-generation SATA controllers.
82 In order to eliminate conflicts between the two subsystems,
83 this config option enables the IDE driver's SATA support.
84 Normally this is disabled, as it is preferred that libata
85 supports SATA controllers, and this (IDE) driver supports
91 tristate "generic ATA/ATAPI disk support"
94 Support for ATA/ATAPI disks (including ATAPI floppy drives).
96 To compile this driver as a module, choose M here.
97 The module will be called ide-gd_mod.
102 bool "ATA disk support"
106 This will include support for ATA hard disks.
111 bool "ATAPI floppy support"
115 This will include support for ATAPI floppy drives
116 (i.e. Iomega ZIP or MKE LS-120).
118 For information about jumper settings and the question
119 of when a ZIP drive uses a partition table, see
120 <http://www.win.tue.nl/~aeb/linux/zip/zip-1.html>.
125 tristate "PCMCIA IDE support"
128 Support for Compact Flash cards, outboard IDE disks, tape drives,
129 and CD-ROM drives connected through a PCMCIA card.
131 config BLK_DEV_DELKIN
132 tristate "Cardbus IDE support (Delkin/ASKA/Workbit)"
133 depends on CARDBUS && PCI
135 Support for Delkin, ASKA, and Workbit Cardbus CompactFlash
136 Adapters. This may also work for similar SD and XD adapters.
139 tristate "Include IDE/ATAPI CDROM support"
141 If you have a CD-ROM drive using the ATAPI protocol, say Y. ATAPI is
142 a newer protocol used by IDE CD-ROM and TAPE drives, similar to the
143 SCSI protocol. Most new CD-ROM drives use ATAPI, including the
144 NEC-260, Mitsumi FX400, Sony 55E, and just about all non-SCSI
145 double(2X) or better speed drives.
147 If you say Y here, the CD-ROM drive will be identified at boot time
148 along with other IDE devices, as "hdb" or "hdc", or something
149 similar (check the boot messages with dmesg). If this is your only
150 CD-ROM drive, you can say N to all other CD-ROM options, but be sure
151 to say Y or M to "ISO 9660 CD-ROM file system support".
153 To compile this driver as a module, choose M here: the
154 module will be called ide-cd.
156 config BLK_DEV_IDECD_VERBOSE_ERRORS
157 bool "Verbose error logging for IDE/ATAPI CDROM driver" if EMBEDDED
158 depends on BLK_DEV_IDECD
161 Turn this on to have the driver print out the meanings of the
162 ATAPI error codes. This will use up additional 8kB of kernel-space
165 config BLK_DEV_IDETAPE
166 tristate "Include IDE/ATAPI TAPE support"
169 If you have an IDE tape drive using the ATAPI protocol, say Y.
170 ATAPI is a newer protocol used by IDE tape and CD-ROM drives,
171 similar to the SCSI protocol. If you have an SCSI tape drive
172 however, you can say N here.
174 You should also say Y if you have an OnStream DI-30 tape drive; this
175 will not work with the SCSI protocol, until there is support for the
176 SC-30 and SC-50 versions.
178 If you say Y here, the tape drive will be identified at boot time
179 along with other IDE devices, as "hdb" or "hdc", or something
180 similar, and will be mapped to a character device such as "ht0"
181 (check the boot messages with dmesg). Be sure to consult the
182 <file:drivers/ide/ide-tape.c> and <file:Documentation/ide/ide.txt>
183 files for usage information.
185 To compile this driver as a module, choose M here: the
186 module will be called ide-tape.
188 config BLK_DEV_IDEACPI
189 bool "IDE ACPI support"
192 Implement ACPI support for generic IDE devices. On modern
193 machines ACPI support is required to properly handle ACPI S3 states.
195 config IDE_TASK_IOCTL
196 bool "IDE Taskfile Access"
198 This is a direct raw access to the media. It is a complex but
199 elegant solution to test and validate the domain of the hardware and
200 perform below the driver data recovery if needed. This is the most
201 basic form of media-forensics.
203 If you are unsure, say N here.
206 bool "legacy /proc/ide/ support"
207 depends on IDE && PROC_FS
210 This option enables support for the various files in
211 /proc/ide. In Linux 2.6 this has been superseded by
212 files in sysfs but many legacy applications rely on this.
216 comment "IDE chipset support/bugfixes"
219 tristate "generic/default IDE chipset support"
220 depends on ALPHA || X86 || IA64 || M32R || MIPS
222 This is the generic IDE driver. This driver attaches to the
223 fixed legacy ports (e.g. on PCs 0x1f0/0x170, 0x1e8/0x168 and
224 so on). Please note that if this driver is built into the
225 kernel or loaded before other ATA (IDE or libata) drivers
226 and the controller is located at legacy ports, this driver
227 may grab those ports and thus can prevent the controller
228 specific driver from attaching.
230 Also, currently, IDE generic doesn't allow IRQ sharing
231 meaning that the IRQs it grabs won't be available to other
232 controllers sharing those IRQs which usually makes drivers
233 for those controllers fail. Generally, it's not a good idea
234 to load IDE generic driver on modern systems.
238 config BLK_DEV_PLATFORM
239 tristate "Platform driver for IDE interfaces"
241 This is the platform IDE driver, used mostly for Memory Mapped
242 IDE devices, like Compact Flashes running in True IDE mode.
246 config BLK_DEV_CMD640
247 tristate "CMD640 chipset bugfix/support"
251 The CMD-Technologies CMD640 IDE chip is used on many common 486 and
252 Pentium motherboards, usually in combination with a "Neptune" or
253 "SiS" chipset. Unfortunately, it has a number of rather nasty
254 design flaws that can cause severe data corruption under many common
255 conditions. Say Y here to include code which tries to automatically
256 detect and correct the problems under Linux. This option also
257 enables access to the secondary IDE ports in some CMD640 based
260 This driver will work automatically in PCI based systems (most new
261 systems have PCI slots). But if your system uses VESA local bus
262 (VLB) instead of PCI, you must also supply a kernel boot parameter
263 to enable the CMD640 bugfix/support: "cmd640.probe_vlb". (Try "man
264 bootparam" or see the documentation of your boot loader about how to
265 pass options to the kernel.)
267 The CMD640 chip is also used on add-in cards by Acculogic, and on
268 the "CSA-6400E PCI to IDE controller" that some people have. For
269 details, read <file:Documentation/ide/ide.txt>.
271 config BLK_DEV_CMD640_ENHANCED
272 bool "CMD640 enhanced support"
273 depends on BLK_DEV_CMD640
275 This option includes support for setting/autotuning PIO modes and
276 prefetch on CMD640 IDE interfaces. For details, read
277 <file:Documentation/ide/ide.txt>. If you have a CMD640 IDE interface
278 and your BIOS does not already do this for you, then say Y here.
281 config BLK_DEV_IDEPNP
282 tristate "PNP EIDE support"
285 If you have a PnP (Plug and Play) compatible EIDE card and
286 would like the kernel to automatically detect and activate
289 config BLK_DEV_IDEDMA_SFF
294 comment "PCI IDE chipsets support"
296 config BLK_DEV_IDEPCI
299 config IDEPCI_PCIBUS_ORDER
300 bool "Probe IDE PCI devices in the PCI bus order (DEPRECATED)"
301 depends on IDE=y && BLK_DEV_IDEPCI
304 Probe IDE PCI devices in the order in which they appear on the
305 PCI bus (i.e. 00:1f.1 PCI device before 02:01.0 PCI device)
306 instead of the order in which IDE PCI host drivers are loaded.
308 Please note that this method of assuring stable naming of
309 IDE devices is unreliable and use other means for achieving
314 # TODO: split it on per host driver config options (or module parameters)
315 config BLK_DEV_OFFBOARD
316 bool "Boot off-board chipsets first support (DEPRECATED)"
317 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)
319 Normally, IDE controllers built into the motherboard (on-board
320 controllers) are assigned to ide0 and ide1 while those on add-in PCI
321 cards (off-board controllers) are relegated to ide2 and ide3.
322 Answering Y here will allow you to reverse the situation, with
323 off-board controllers on ide0/1 and on-board controllers on ide2/3.
324 This can improve the usability of some boot managers such as lilo
325 when booting from a drive on an off-board controller.
327 Note that, if you do this, the order of the hd* devices will be
328 rearranged which may require modification of fstab and other files.
330 Please also note that this method of assuring stable naming of
331 IDE devices is unreliable and use other means for achieving it
336 config BLK_DEV_GENERIC
337 tristate "Generic PCI IDE Chipset Support"
338 select BLK_DEV_IDEPCI
340 This option provides generic support for various PCI IDE Chipsets
341 which otherwise might not be supported.
343 config BLK_DEV_OPTI621
344 tristate "OPTi 82C621 chipset enhanced support (EXPERIMENTAL)"
345 depends on EXPERIMENTAL
346 select BLK_DEV_IDEPCI
348 This is a driver for the OPTi 82C621 EIDE controller.
349 Please read the comments at the top of <file:drivers/ide/pci/opti621.c>.
351 config BLK_DEV_RZ1000
352 tristate "RZ1000 chipset bugfix/support"
354 select BLK_DEV_IDEPCI
356 The PC-Technologies RZ1000 IDE chip is used on many common 486 and
357 Pentium motherboards, usually along with the "Neptune" chipset.
358 Unfortunately, it has a rather nasty design flaw that can cause
359 severe data corruption under many conditions. Say Y here to include
360 code which automatically detects and corrects the problem under
361 Linux. This may slow disk throughput by a few percent, but at least
362 things will operate 100% reliably.
364 config BLK_DEV_IDEDMA_PCI
366 select BLK_DEV_IDEPCI
367 select BLK_DEV_IDEDMA_SFF
369 config BLK_DEV_AEC62XX
370 tristate "AEC62XX chipset support"
371 select BLK_DEV_IDEDMA_PCI
373 This driver adds explicit support for Acard AEC62xx (Artop ATP8xx)
374 IDE controllers. This allows the kernel to change PIO, DMA and UDMA
375 speeds and to configure the chip to optimum performance.
377 config BLK_DEV_ALI15X3
378 tristate "ALI M15x3 chipset support"
380 select BLK_DEV_IDEDMA_PCI
382 This driver ensures (U)DMA support for ALI 1533, 1543 and 1543C
383 onboard chipsets. It also tests for Simplex mode and enables
384 normal dual channel support.
386 Please read the comments at the top of
387 <file:drivers/ide/pci/alim15x3.c>.
391 config BLK_DEV_AMD74XX
392 tristate "AMD and nVidia IDE support"
395 select BLK_DEV_IDEDMA_PCI
397 This driver adds explicit support for AMD-7xx and AMD-8111 chips
398 and also for the nVidia nForce chip. This allows the kernel to
399 change PIO, DMA and UDMA speeds and to configure the chip to
402 config BLK_DEV_ATIIXP
403 tristate "ATI IXP chipset IDE support"
405 select BLK_DEV_IDEDMA_PCI
407 This driver adds explicit support for ATI IXP chipset.
408 This allows the kernel to change PIO, DMA and UDMA speeds
409 and to configure the chip to optimum performance.
411 Say Y here if you have an ATI IXP chipset IDE controller.
413 config BLK_DEV_CMD64X
414 tristate "CMD64{3|6|8|9} chipset support"
416 select BLK_DEV_IDEDMA_PCI
418 Say Y here if you have an IDE controller which uses any of these
419 chipsets: CMD643, CMD646, or CMD648.
421 config BLK_DEV_TRIFLEX
422 tristate "Compaq Triflex IDE support"
423 select BLK_DEV_IDEDMA_PCI
425 Say Y here if you have a Compaq Triflex IDE controller, such
426 as those commonly found on Compaq Pentium-Pro systems
428 config BLK_DEV_CY82C693
429 tristate "CY82C693 chipset support"
432 select BLK_DEV_IDEDMA_PCI
434 This driver adds detection and support for the CY82C693 chipset
435 used on Digital's PC-Alpha 164SX boards.
437 config BLK_DEV_CS5520
438 tristate "Cyrix CS5510/20 MediaGX chipset support (VERY EXPERIMENTAL)"
439 depends on EXPERIMENTAL
440 select BLK_DEV_IDEDMA_PCI
442 Include support for PIO tuning and virtual DMA on the Cyrix MediaGX
443 5510/5520 chipset. This will automatically be detected and
446 It is safe to say Y to this question.
448 config BLK_DEV_CS5530
449 tristate "Cyrix/National Semiconductor CS5530 MediaGX chipset support"
450 select BLK_DEV_IDEDMA_PCI
452 Include support for UDMA on the Cyrix MediaGX 5530 chipset. This
453 will automatically be detected and configured if found.
455 It is safe to say Y to this question.
457 config BLK_DEV_CS5535
458 tristate "AMD CS5535 chipset support"
459 depends on X86 && !X86_64
460 select BLK_DEV_IDEDMA_PCI
462 Include support for UDMA on the NSC/AMD CS5535 companion chipset.
463 This will automatically be detected and configured if found.
465 It is safe to say Y to this question.
467 config BLK_DEV_HPT366
468 tristate "HPT36X/37X chipset support"
469 select BLK_DEV_IDEDMA_PCI
471 HPT366 is an Ultra DMA chipset for ATA-66.
472 HPT368 is an Ultra DMA chipset for ATA-66 RAID Based.
473 HPT370 is an Ultra DMA chipset for ATA-100.
474 HPT372 is an Ultra DMA chipset for ATA-100.
475 HPT374 is an Ultra DMA chipset for ATA-100.
477 This driver adds up to 4 more EIDE devices sharing a single
480 The HPT366 chipset in its current form is bootable. One solution
481 for this problem are special LILO commands for redirecting the
482 reference to device 0x80. The other solution is to say Y to "Boot
483 off-board chipsets first support" (CONFIG_BLK_DEV_OFFBOARD) unless
484 your mother board has the chipset natively mounted. Regardless one
485 should use the fore mentioned option and call at LILO.
487 This driver requires dynamic tuning of the chipset during the
488 ide-probe at boot. It is reported to support DVD II drives, by the
491 config BLK_DEV_JMICRON
492 tristate "JMicron JMB36x support"
493 select BLK_DEV_IDEDMA_PCI
495 Basic support for the JMicron ATA controllers. For full support
496 use the libata drivers.
498 config BLK_DEV_SC1200
499 tristate "National SCx200 chipset support"
500 select BLK_DEV_IDEDMA_PCI
502 This driver adds support for the on-board IDE controller on the
503 National SCx200 series of embedded x86 "Geode" systems.
506 tristate "Intel PIIX/ICH chipsets support"
507 select BLK_DEV_IDEDMA_PCI
509 This driver adds explicit support for Intel PIIX and ICH chips.
510 This allows the kernel to change PIO, DMA and UDMA speeds and to
511 configure the chip to optimum performance.
513 config BLK_DEV_IT8213
514 tristate "IT8213 IDE support"
515 select BLK_DEV_IDEDMA_PCI
517 This driver adds support for the ITE 8213 IDE controller.
519 config BLK_DEV_IT821X
520 tristate "IT821X IDE support"
521 select BLK_DEV_IDEDMA_PCI
523 This driver adds support for the ITE 8211 IDE controller and the
524 IT 8212 IDE RAID controller in both RAID and pass-through mode.
526 config BLK_DEV_NS87415
527 tristate "NS87415 chipset support"
528 select BLK_DEV_IDEDMA_PCI
530 This driver adds detection and support for the NS87415 chip
531 (used mainly on SPARC64 and PA-RISC machines).
533 Please read the comments at the top of <file:drivers/ide/pci/ns87415.c>.
535 config BLK_DEV_PDC202XX_OLD
536 tristate "PROMISE PDC202{46|62|65|67} support"
537 select BLK_DEV_IDEDMA_PCI
539 Promise Ultra33 or PDC20246
540 Promise Ultra66 or PDC20262
541 Promise Ultra100 or PDC20265/PDC20267/PDC20268
543 This driver adds up to 4 more EIDE devices sharing a single
544 interrupt. This add-on card is a bootable PCI UDMA controller. Since
545 multiple cards can be installed and there are BIOS ROM problems that
546 happen if the BIOS revisions of all installed cards (three-max) do
547 not match, the driver attempts to do dynamic tuning of the chipset
548 at boot-time for max-speed. Ultra33 BIOS 1.25 or newer is required
549 for more than one card.
551 Please read the comments at the top of
552 <file:drivers/ide/pci/pdc202xx_old.c>.
556 config BLK_DEV_PDC202XX_NEW
557 tristate "PROMISE PDC202{68|69|70|71|75|76|77} support"
558 select BLK_DEV_IDEDMA_PCI
561 tristate "ServerWorks OSB4/CSB5/CSB6 chipsets support"
562 select BLK_DEV_IDEDMA_PCI
564 This driver adds PIO/(U)DMA support for the ServerWorks OSB4/CSB5
567 config BLK_DEV_SGIIOC4
568 tristate "Silicon Graphics IOC4 chipset ATA/ATAPI support"
569 depends on (IA64_SGI_SN2 || IA64_GENERIC) && SGI_IOC4
570 select BLK_DEV_IDEDMA_PCI
572 This driver adds PIO & MultiMode DMA-2 support for the SGI IOC4
573 chipset, which has one channel and can support two devices.
574 Please say Y here if you have an Altix System from SGI.
576 config BLK_DEV_SIIMAGE
577 tristate "Silicon Image chipset support"
578 select BLK_DEV_IDEDMA_PCI
580 This driver adds PIO/(U)DMA support for the SI CMD680 and SII
581 3112 (Serial ATA) chips.
583 config BLK_DEV_SIS5513
584 tristate "SiS5513 chipset support"
586 select BLK_DEV_IDEDMA_PCI
588 This driver ensures (U)DMA support for SIS5513 chipset family based
591 The following chipsets are supported:
592 ATA16: SiS5511, SiS5513
593 ATA33: SiS5591, SiS5597, SiS5598, SiS5600
594 ATA66: SiS530, SiS540, SiS620, SiS630, SiS640
595 ATA100: SiS635, SiS645, SiS650, SiS730, SiS735, SiS740,
598 Please read the comments at the top of <file:drivers/ide/pci/sis5513.c>.
600 config BLK_DEV_SL82C105
601 tristate "Winbond SL82c105 support"
602 depends on (PPC || ARM)
604 select BLK_DEV_IDEDMA_PCI
606 If you have a Winbond SL82c105 IDE controller, say Y here to enable
607 special configuration for this chip. This is common on various CHRP
608 motherboards, but could be used elsewhere. If in doubt, say Y.
610 config BLK_DEV_SLC90E66
611 tristate "SLC90E66 chipset support"
612 select BLK_DEV_IDEDMA_PCI
614 This driver ensures (U)DMA support for Victory66 SouthBridges for
615 SMsC with Intel NorthBridges. This is an Ultra66 based chipset.
616 The nice thing about it is that you can mix Ultra/DMA/PIO devices
617 and it will handle timing cycles. Since this is an improved
618 look-a-like to the PIIX4 it should be a nice addition.
620 Please read the comments at the top of
621 <file:drivers/ide/pci/slc90e66.c>.
623 config BLK_DEV_TRM290
624 tristate "Tekram TRM290 chipset support"
625 select BLK_DEV_IDEDMA_PCI
627 This driver adds support for bus master DMA transfers
628 using the Tekram TRM290 PCI IDE chip. Volunteers are
629 needed for further tweaking and development.
630 Please read the comments at the top of <file:drivers/ide/pci/trm290.c>.
632 config BLK_DEV_VIA82CXXX
633 tristate "VIA82CXXX chipset support"
635 select BLK_DEV_IDEDMA_PCI
637 This driver adds explicit support for VIA BusMastering IDE chips.
638 This allows the kernel to change PIO, DMA and UDMA speeds and to
639 configure the chip to optimum performance.
641 config BLK_DEV_TC86C001
642 tristate "Toshiba TC86C001 support"
643 select BLK_DEV_IDEDMA_PCI
645 This driver adds support for Toshiba TC86C001 GOKU-S chip.
647 config BLK_DEV_CELLEB
648 tristate "Toshiba's Cell Reference Set IDE support"
649 depends on PPC_CELLEB
650 select BLK_DEV_IDEDMA_PCI
652 This driver provides support for the on-board IDE controller on
653 Toshiba Cell Reference Board.
658 # TODO: BLK_DEV_IDEDMA_PCI -> BLK_DEV_IDEDMA_SFF
659 config BLK_DEV_IDE_PMAC
660 tristate "PowerMac on-board IDE support"
661 depends on PPC_PMAC && IDE=y
663 select BLK_DEV_IDEDMA_PCI
665 This driver provides support for the on-board IDE controller on
666 most of the recent Apple Power Macintoshes and PowerBooks.
669 config BLK_DEV_IDE_PMAC_ATA100FIRST
670 bool "Probe on-board ATA/100 (Kauai) first"
671 depends on BLK_DEV_IDE_PMAC
673 This option will cause the ATA/100 controller found in UniNorth2
674 based machines (Windtunnel PowerMac, Aluminium PowerBooks, ...)
675 to be probed before the ATA/66 and ATA/33 controllers. Without
676 these, those machine used to have the hard disk on hdc and the
677 CD-ROM on hda. This option changes this to more natural hda for
678 hard disk and hdc for CD-ROM.
680 config BLK_DEV_IDE_AU1XXX
681 bool "IDE for AMD Alchemy Au1200"
682 depends on SOC_AU1200
684 prompt "IDE Mode for AMD Alchemy Au1200"
685 default CONFIG_BLK_DEV_IDE_AU1XXX_PIO_DBDMA
686 depends on SOC_AU1200 && BLK_DEV_IDE_AU1XXX
688 config BLK_DEV_IDE_AU1XXX_PIO_DBDMA
689 bool "PIO+DbDMA IDE for AMD Alchemy Au1200"
691 config BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA
692 bool "MDMA2+DbDMA IDE for AMD Alchemy Au1200"
693 depends on SOC_AU1200 && BLK_DEV_IDE_AU1XXX
696 config BLK_DEV_IDE_AU1XXX_SEQTS_PER_RQ
697 int "Maximum transfer size (KB) per request (up to 128)"
699 depends on BLK_DEV_IDE_AU1XXX
701 config BLK_DEV_IDE_TX4938
702 tristate "TX4938 internal IDE support"
703 depends on SOC_TX4938
706 config BLK_DEV_IDE_TX4939
707 tristate "TX4939 internal IDE support"
708 depends on SOC_TX4939
709 select BLK_DEV_IDEDMA_SFF
712 tristate "ARM IDE support"
713 depends on ARM && (ARCH_RPC || ARCH_SHARK)
716 config BLK_DEV_IDE_ICSIDE
717 tristate "ICS IDE interface support"
718 depends on ARM && ARCH_ACORN
720 On Acorn systems, say Y here if you wish to use the ICS IDE
721 interface card. This is not required for ICS partition support.
722 If you are unsure, say N to this.
724 config BLK_DEV_IDEDMA_ICS
725 bool "ICS DMA support"
726 depends on BLK_DEV_IDE_ICSIDE
728 Say Y here if you want to add DMA (Direct Memory Access) support to
731 config BLK_DEV_IDE_RAPIDE
732 tristate "RapIDE interface support"
733 depends on ARM && ARCH_ACORN
735 Say Y here if you want to support the Yellowstone RapIDE controller
736 manufactured for use with Acorn computers.
739 tristate "H8300 IDE support"
743 Enables the H8300 IDE driver.
746 tristate "Amiga Gayle IDE interface support"
749 This is the IDE driver for the Amiga Gayle IDE interface. It supports
750 both the `A1200 style' and `A4000 style' of the Gayle IDE interface,
751 This includes on-board IDE interfaces on some Amiga models (A600,
752 A1200, A4000, and A4000T), and IDE interfaces on the Zorro expansion
753 bus (M-Tech E-Matrix 530 expansion card).
754 Say Y if you have an Amiga with a Gayle IDE interface and want to use
755 IDE devices (hard disks, CD-ROM drives, etc.) that are connected to
757 Note that you also have to enable Zorro bus support if you want to
758 use Gayle IDE interfaces on the Zorro expansion bus.
760 config BLK_DEV_IDEDOUBLER
761 bool "Amiga IDE Doubler support (EXPERIMENTAL)"
762 depends on BLK_DEV_GAYLE && EXPERIMENTAL
764 This feature provides support for the so-called `IDE doublers' (made
765 by various manufacturers, e.g. Eyetech) that can be connected to
766 the on-board IDE interface of some Amiga models. Using such an IDE
767 doubler, you can connect up to four instead of two IDE devices to
768 the Amiga's on-board IDE interface.
770 Note that the normal Amiga Gayle IDE driver may not work correctly
771 if you have an IDE doubler and don't enable this feature!
773 Say Y if you have an IDE doubler. The feature is enabled at kernel
774 runtime using the "gayle.doubler" kernel boot parameter.
776 config BLK_DEV_BUDDHA
777 tristate "Buddha/Catweasel/X-Surf IDE interface support (EXPERIMENTAL)"
778 depends on ZORRO && EXPERIMENTAL
780 This is the IDE driver for the IDE interfaces on the Buddha, Catweasel
781 and X-Surf expansion boards. It supports up to two interfaces on the
782 Buddha, three on the Catweasel and two on the X-Surf.
784 Say Y if you have a Buddha or Catweasel expansion board and want to
785 use IDE devices (hard disks, CD-ROM drives, etc.) that are connected
786 to one of its IDE interfaces.
788 config BLK_DEV_FALCON_IDE
789 tristate "Falcon IDE interface support"
792 This is the IDE driver for the on-board IDE interface on the Atari
793 Falcon. Say Y if you have a Falcon and want to use IDE devices (hard
794 disks, CD-ROM drives, etc.) that are connected to the on-board IDE
797 config BLK_DEV_MAC_IDE
798 tristate "Macintosh Quadra/Powerbook IDE interface support"
801 This is the IDE driver for the on-board IDE interface on some m68k
802 Macintosh models. It supports both the `Quadra style' (used in
803 Quadra/ Centris 630 and Performa 588 models) and `Powerbook style'
804 (used in the Powerbook 150 and 190 models) IDE interface.
806 Say Y if you have such an Macintosh model and want to use IDE
807 devices (hard disks, CD-ROM drives, etc.) that are connected to the
808 on-board IDE interface.
810 config BLK_DEV_Q40IDE
811 tristate "Q40/Q60 IDE interface support"
814 Enable the on-board IDE controller in the Q40/Q60. This should
815 normally be on; disable it only if you are running a custom hard
816 drive subsystem through an expansion card.
818 config BLK_DEV_PALMCHIP_BK3710
819 tristate "Palmchip bk3710 IDE controller support"
820 depends on ARCH_DAVINCI
822 select BLK_DEV_IDEDMA_SFF
824 Say Y here if you want to support the onchip IDE controller on the
828 if ISA && (ALPHA || X86 || MIPS)
830 comment "Other IDE chipsets support"
831 comment "Note: most of these also require special kernel boot parameters"
833 config BLK_DEV_4DRIVES
834 tristate "Generic 4 drives/port support"
836 Certain older chipsets, including the Tekram 690CD, use a single set
837 of I/O ports at 0x1f0 to control up to four drives, instead of the
838 customary two drives per port. Support for this can be enabled at
839 runtime using the "ide-4drives.probe" kernel boot parameter if you
842 config BLK_DEV_ALI14XX
843 tristate "ALI M14xx support"
847 This driver is enabled at runtime using the "ali14xx.probe" kernel
848 boot parameter. It enables support for the secondary IDE interface
849 of the ALI M1439/1443/1445/1487/1489 chipsets, and permits faster
850 I/O speeds to be set as well.
851 See the files <file:Documentation/ide/ide.txt> and
852 <file:drivers/ide/legacy/ali14xx.c> for more info.
854 config BLK_DEV_DTC2278
855 tristate "DTC-2278 support"
858 This driver is enabled at runtime using the "dtc2278.probe" kernel
859 boot parameter. It enables support for the secondary IDE interface
860 of the DTC-2278 card, and permits faster I/O speeds to be set as
861 well. See the <file:Documentation/ide/ide.txt> and
862 <file:drivers/ide/legacy/dtc2278.c> files for more info.
864 config BLK_DEV_HT6560B
865 tristate "Holtek HT6560B support"
869 This driver is enabled at runtime using the "ht6560b.probe" kernel
870 boot parameter. It enables support for the secondary IDE interface
871 of the Holtek card, and permits faster I/O speeds to be set as well.
872 See the <file:Documentation/ide/ide.txt> and
873 <file:drivers/ide/legacy/ht6560b.c> files for more info.
875 config BLK_DEV_QD65XX
876 tristate "QDI QD65xx support"
880 This driver is enabled at runtime using the "qd65xx.probe" kernel
881 boot parameter. It permits faster I/O speeds to be set. See the
882 <file:Documentation/ide/ide.txt> and <file:drivers/ide/legacy/qd65xx.c>
885 config BLK_DEV_UMC8672
886 tristate "UMC-8672 support"
889 This driver is enabled at runtime using the "umc8672.probe" kernel
890 boot parameter. It enables support for the secondary IDE interface
891 of the UMC-8672, and permits faster I/O speeds to be set as well.
892 See the files <file:Documentation/ide/ide.txt> and
893 <file:drivers/ide/legacy/umc8672.c> for more info.
897 config BLK_DEV_IDEDMA
898 def_bool BLK_DEV_IDEDMA_SFF || \
899 BLK_DEV_IDEDMA_ICS || BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA