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-core.ko.
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"
142 If you have a CD-ROM drive using the ATAPI protocol, say Y. ATAPI is
143 a newer protocol used by IDE CD-ROM and TAPE drives, similar to the
144 SCSI protocol. Most new CD-ROM drives use ATAPI, including the
145 NEC-260, Mitsumi FX400, Sony 55E, and just about all non-SCSI
146 double(2X) or better speed drives.
148 If you say Y here, the CD-ROM drive will be identified at boot time
149 along with other IDE devices, as "hdb" or "hdc", or something
150 similar (check the boot messages with dmesg). If this is your only
151 CD-ROM drive, you can say N to all other CD-ROM options, but be sure
152 to say Y or M to "ISO 9660 CD-ROM file system support".
154 To compile this driver as a module, choose M here: the
155 module will be called ide-cd.
157 config BLK_DEV_IDECD_VERBOSE_ERRORS
158 bool "Verbose error logging for IDE/ATAPI CDROM driver" if EMBEDDED
159 depends on BLK_DEV_IDECD
162 Turn this on to have the driver print out the meanings of the
163 ATAPI error codes. This will use up additional 8kB of kernel-space
166 config BLK_DEV_IDETAPE
167 tristate "Include IDE/ATAPI TAPE support"
170 If you have an IDE tape drive using the ATAPI protocol, say Y.
171 ATAPI is a newer protocol used by IDE tape and CD-ROM drives,
172 similar to the SCSI protocol. If you have an SCSI tape drive
173 however, you can say N here.
175 You should also say Y if you have an OnStream DI-30 tape drive; this
176 will not work with the SCSI protocol, until there is support for the
177 SC-30 and SC-50 versions.
179 If you say Y here, the tape drive will be identified at boot time
180 along with other IDE devices, as "hdb" or "hdc", or something
181 similar, and will be mapped to a character device such as "ht0"
182 (check the boot messages with dmesg). Be sure to consult the
183 <file:drivers/ide/ide-tape.c> and <file:Documentation/ide/ide.txt>
184 files for usage information.
186 To compile this driver as a module, choose M here: the
187 module will be called ide-tape.
189 config BLK_DEV_IDEACPI
190 bool "IDE ACPI support"
193 Implement ACPI support for generic IDE devices. On modern
194 machines ACPI support is required to properly handle ACPI S3 states.
196 config IDE_TASK_IOCTL
197 bool "IDE Taskfile Access"
199 This is a direct raw access to the media. It is a complex but
200 elegant solution to test and validate the domain of the hardware and
201 perform below the driver data recovery if needed. This is the most
202 basic form of media-forensics.
204 If you are unsure, say N here.
207 bool "legacy /proc/ide/ support"
208 depends on IDE && PROC_FS
211 This option enables support for the various files in
212 /proc/ide. In Linux 2.6 this has been superseded by
213 files in sysfs but many legacy applications rely on this.
217 comment "IDE chipset support/bugfixes"
220 tristate "generic/default IDE chipset support"
221 depends on ALPHA || X86 || IA64 || M32R || MIPS
223 This is the generic IDE driver. This driver attaches to the
224 fixed legacy ports (e.g. on PCs 0x1f0/0x170, 0x1e8/0x168 and
225 so on). Please note that if this driver is built into the
226 kernel or loaded before other ATA (IDE or libata) drivers
227 and the controller is located at legacy ports, this driver
228 may grab those ports and thus can prevent the controller
229 specific driver from attaching.
231 Also, currently, IDE generic doesn't allow IRQ sharing
232 meaning that the IRQs it grabs won't be available to other
233 controllers sharing those IRQs which usually makes drivers
234 for those controllers fail. Generally, it's not a good idea
235 to load IDE generic driver on modern systems.
239 config BLK_DEV_PLATFORM
240 tristate "Platform driver for IDE interfaces"
242 This is the platform IDE driver, used mostly for Memory Mapped
243 IDE devices, like Compact Flashes running in True IDE mode.
247 config BLK_DEV_CMD640
248 tristate "CMD640 chipset bugfix/support"
252 The CMD-Technologies CMD640 IDE chip is used on many common 486 and
253 Pentium motherboards, usually in combination with a "Neptune" or
254 "SiS" chipset. Unfortunately, it has a number of rather nasty
255 design flaws that can cause severe data corruption under many common
256 conditions. Say Y here to include code which tries to automatically
257 detect and correct the problems under Linux. This option also
258 enables access to the secondary IDE ports in some CMD640 based
261 This driver will work automatically in PCI based systems (most new
262 systems have PCI slots). But if your system uses VESA local bus
263 (VLB) instead of PCI, you must also supply a kernel boot parameter
264 to enable the CMD640 bugfix/support: "cmd640.probe_vlb". (Try "man
265 bootparam" or see the documentation of your boot loader about how to
266 pass options to the kernel.)
268 The CMD640 chip is also used on add-in cards by Acculogic, and on
269 the "CSA-6400E PCI to IDE controller" that some people have. For
270 details, read <file:Documentation/ide/ide.txt>.
272 config BLK_DEV_CMD640_ENHANCED
273 bool "CMD640 enhanced support"
274 depends on BLK_DEV_CMD640
276 This option includes support for setting/autotuning PIO modes and
277 prefetch on CMD640 IDE interfaces. For details, read
278 <file:Documentation/ide/ide.txt>. If you have a CMD640 IDE interface
279 and your BIOS does not already do this for you, then say Y here.
282 config BLK_DEV_IDEPNP
283 tristate "PNP EIDE support"
286 If you have a PnP (Plug and Play) compatible EIDE card and
287 would like the kernel to automatically detect and activate
290 config BLK_DEV_IDEDMA_SFF
295 comment "PCI IDE chipsets support"
297 config BLK_DEV_IDEPCI
300 config IDEPCI_PCIBUS_ORDER
301 bool "Probe IDE PCI devices in the PCI bus order (DEPRECATED)"
302 depends on IDE=y && BLK_DEV_IDEPCI
305 Probe IDE PCI devices in the order in which they appear on the
306 PCI bus (i.e. 00:1f.1 PCI device before 02:01.0 PCI device)
307 instead of the order in which IDE PCI host drivers are loaded.
309 Please note that this method of assuring stable naming of
310 IDE devices is unreliable and use other means for achieving
315 # TODO: split it on per host driver config options (or module parameters)
316 config BLK_DEV_OFFBOARD
317 bool "Boot off-board chipsets first support (DEPRECATED)"
318 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)
320 Normally, IDE controllers built into the motherboard (on-board
321 controllers) are assigned to ide0 and ide1 while those on add-in PCI
322 cards (off-board controllers) are relegated to ide2 and ide3.
323 Answering Y here will allow you to reverse the situation, with
324 off-board controllers on ide0/1 and on-board controllers on ide2/3.
325 This can improve the usability of some boot managers such as lilo
326 when booting from a drive on an off-board controller.
328 Note that, if you do this, the order of the hd* devices will be
329 rearranged which may require modification of fstab and other files.
331 Please also note that this method of assuring stable naming of
332 IDE devices is unreliable and use other means for achieving it
337 config BLK_DEV_GENERIC
338 tristate "Generic PCI IDE Chipset Support"
339 select BLK_DEV_IDEPCI
341 This option provides generic support for various PCI IDE Chipsets
342 which otherwise might not be supported.
344 config BLK_DEV_OPTI621
345 tristate "OPTi 82C621 chipset enhanced support (EXPERIMENTAL)"
346 depends on EXPERIMENTAL
347 select BLK_DEV_IDEPCI
349 This is a driver for the OPTi 82C621 EIDE controller.
350 Please read the comments at the top of <file:drivers/ide/pci/opti621.c>.
352 config BLK_DEV_RZ1000
353 tristate "RZ1000 chipset bugfix/support"
355 select BLK_DEV_IDEPCI
357 The PC-Technologies RZ1000 IDE chip is used on many common 486 and
358 Pentium motherboards, usually along with the "Neptune" chipset.
359 Unfortunately, it has a rather nasty design flaw that can cause
360 severe data corruption under many conditions. Say Y here to include
361 code which automatically detects and corrects the problem under
362 Linux. This may slow disk throughput by a few percent, but at least
363 things will operate 100% reliably.
365 config BLK_DEV_IDEDMA_PCI
367 select BLK_DEV_IDEPCI
368 select BLK_DEV_IDEDMA_SFF
370 config BLK_DEV_AEC62XX
371 tristate "AEC62XX chipset support"
372 select BLK_DEV_IDEDMA_PCI
374 This driver adds explicit support for Acard AEC62xx (Artop ATP8xx)
375 IDE controllers. This allows the kernel to change PIO, DMA and UDMA
376 speeds and to configure the chip to optimum performance.
378 config BLK_DEV_ALI15X3
379 tristate "ALI M15x3 chipset support"
381 select BLK_DEV_IDEDMA_PCI
383 This driver ensures (U)DMA support for ALI 1533, 1543 and 1543C
384 onboard chipsets. It also tests for Simplex mode and enables
385 normal dual channel support.
387 Please read the comments at the top of
388 <file:drivers/ide/pci/alim15x3.c>.
392 config BLK_DEV_AMD74XX
393 tristate "AMD and nVidia IDE support"
396 select BLK_DEV_IDEDMA_PCI
398 This driver adds explicit support for AMD-7xx and AMD-8111 chips
399 and also for the nVidia nForce chip. This allows the kernel to
400 change PIO, DMA and UDMA speeds and to configure the chip to
403 config BLK_DEV_ATIIXP
404 tristate "ATI IXP chipset IDE support"
406 select BLK_DEV_IDEDMA_PCI
408 This driver adds explicit support for ATI IXP chipset.
409 This allows the kernel to change PIO, DMA and UDMA speeds
410 and to configure the chip to optimum performance.
412 Say Y here if you have an ATI IXP chipset IDE controller.
414 config BLK_DEV_CMD64X
415 tristate "CMD64{3|6|8|9} chipset support"
417 select BLK_DEV_IDEDMA_PCI
419 Say Y here if you have an IDE controller which uses any of these
420 chipsets: CMD643, CMD646, or CMD648.
422 config BLK_DEV_TRIFLEX
423 tristate "Compaq Triflex IDE support"
424 select BLK_DEV_IDEDMA_PCI
426 Say Y here if you have a Compaq Triflex IDE controller, such
427 as those commonly found on Compaq Pentium-Pro systems
429 config BLK_DEV_CY82C693
430 tristate "CY82C693 chipset support"
433 select BLK_DEV_IDEDMA_PCI
435 This driver adds detection and support for the CY82C693 chipset
436 used on Digital's PC-Alpha 164SX boards.
438 config BLK_DEV_CS5520
439 tristate "Cyrix CS5510/20 MediaGX chipset support (VERY EXPERIMENTAL)"
440 depends on EXPERIMENTAL
441 select BLK_DEV_IDEDMA_PCI
443 Include support for PIO tuning and virtual DMA on the Cyrix MediaGX
444 5510/5520 chipset. This will automatically be detected and
447 It is safe to say Y to this question.
449 config BLK_DEV_CS5530
450 tristate "Cyrix/National Semiconductor CS5530 MediaGX chipset support"
451 select BLK_DEV_IDEDMA_PCI
453 Include support for UDMA on the Cyrix MediaGX 5530 chipset. This
454 will automatically be detected and configured if found.
456 It is safe to say Y to this question.
458 config BLK_DEV_CS5535
459 tristate "AMD CS5535 chipset support"
460 depends on X86 && !X86_64
461 select BLK_DEV_IDEDMA_PCI
463 Include support for UDMA on the NSC/AMD CS5535 companion chipset.
464 This will automatically be detected and configured if found.
466 It is safe to say Y to this question.
468 config BLK_DEV_CS5536
469 tristate "CS5536 chipset support"
471 select BLK_DEV_IDEDMA_PCI
473 This option enables support for the AMD CS5536
474 companion chip used with the Geode LX processor family.
478 config BLK_DEV_HPT366
479 tristate "HPT36X/37X chipset support"
480 select BLK_DEV_IDEDMA_PCI
482 HPT366 is an Ultra DMA chipset for ATA-66.
483 HPT368 is an Ultra DMA chipset for ATA-66 RAID Based.
484 HPT370 is an Ultra DMA chipset for ATA-100.
485 HPT372 is an Ultra DMA chipset for ATA-100.
486 HPT374 is an Ultra DMA chipset for ATA-100.
488 This driver adds up to 4 more EIDE devices sharing a single
491 The HPT366 chipset in its current form is bootable. One solution
492 for this problem are special LILO commands for redirecting the
493 reference to device 0x80. The other solution is to say Y to "Boot
494 off-board chipsets first support" (CONFIG_BLK_DEV_OFFBOARD) unless
495 your mother board has the chipset natively mounted. Regardless one
496 should use the fore mentioned option and call at LILO.
498 This driver requires dynamic tuning of the chipset during the
499 ide-probe at boot. It is reported to support DVD II drives, by the
502 config BLK_DEV_JMICRON
503 tristate "JMicron JMB36x support"
504 select BLK_DEV_IDEDMA_PCI
506 Basic support for the JMicron ATA controllers. For full support
507 use the libata drivers.
509 config BLK_DEV_SC1200
510 tristate "National SCx200 chipset support"
511 select BLK_DEV_IDEDMA_PCI
513 This driver adds support for the on-board IDE controller on the
514 National SCx200 series of embedded x86 "Geode" systems.
517 tristate "Intel PIIX/ICH chipsets support"
518 select BLK_DEV_IDEDMA_PCI
520 This driver adds explicit support for Intel PIIX and ICH chips.
521 This allows the kernel to change PIO, DMA and UDMA speeds and to
522 configure the chip to optimum performance.
524 config BLK_DEV_IT8172
525 tristate "IT8172 IDE support"
526 select BLK_DEV_IDEDMA_PCI
528 This driver adds support for the IDE controller on the
529 IT8172 System Controller.
531 config BLK_DEV_IT8213
532 tristate "IT8213 IDE support"
533 select BLK_DEV_IDEDMA_PCI
535 This driver adds support for the ITE 8213 IDE controller.
537 config BLK_DEV_IT821X
538 tristate "IT821X IDE support"
539 select BLK_DEV_IDEDMA_PCI
541 This driver adds support for the ITE 8211 IDE controller and the
542 IT 8212 IDE RAID controller in both RAID and pass-through mode.
544 config BLK_DEV_NS87415
545 tristate "NS87415 chipset support"
546 select BLK_DEV_IDEDMA_PCI
548 This driver adds detection and support for the NS87415 chip
549 (used mainly on SPARC64 and PA-RISC machines).
551 Please read the comments at the top of <file:drivers/ide/pci/ns87415.c>.
553 config BLK_DEV_PDC202XX_OLD
554 tristate "PROMISE PDC202{46|62|65|67} support"
555 select BLK_DEV_IDEDMA_PCI
557 Promise Ultra33 or PDC20246
558 Promise Ultra66 or PDC20262
559 Promise Ultra100 or PDC20265/PDC20267/PDC20268
561 This driver adds up to 4 more EIDE devices sharing a single
562 interrupt. This add-on card is a bootable PCI UDMA controller. Since
563 multiple cards can be installed and there are BIOS ROM problems that
564 happen if the BIOS revisions of all installed cards (three-max) do
565 not match, the driver attempts to do dynamic tuning of the chipset
566 at boot-time for max-speed. Ultra33 BIOS 1.25 or newer is required
567 for more than one card.
569 Please read the comments at the top of
570 <file:drivers/ide/pci/pdc202xx_old.c>.
574 config BLK_DEV_PDC202XX_NEW
575 tristate "PROMISE PDC202{68|69|70|71|75|76|77} support"
576 select BLK_DEV_IDEDMA_PCI
579 tristate "ServerWorks OSB4/CSB5/CSB6 chipsets support"
580 select BLK_DEV_IDEDMA_PCI
582 This driver adds PIO/(U)DMA support for the ServerWorks OSB4/CSB5
585 config BLK_DEV_SGIIOC4
586 tristate "Silicon Graphics IOC4 chipset ATA/ATAPI support"
587 depends on (IA64_SGI_SN2 || IA64_GENERIC) && SGI_IOC4
588 select BLK_DEV_IDEDMA_PCI
590 This driver adds PIO & MultiMode DMA-2 support for the SGI IOC4
591 chipset, which has one channel and can support two devices.
592 Please say Y here if you have an Altix System from SGI.
594 config BLK_DEV_SIIMAGE
595 tristate "Silicon Image chipset support"
596 select BLK_DEV_IDEDMA_PCI
598 This driver adds PIO/(U)DMA support for the SI CMD680 and SII
599 3112 (Serial ATA) chips.
601 config BLK_DEV_SIS5513
602 tristate "SiS5513 chipset support"
604 select BLK_DEV_IDEDMA_PCI
606 This driver ensures (U)DMA support for SIS5513 chipset family based
609 The following chipsets are supported:
610 ATA16: SiS5511, SiS5513
611 ATA33: SiS5591, SiS5597, SiS5598, SiS5600
612 ATA66: SiS530, SiS540, SiS620, SiS630, SiS640
613 ATA100: SiS635, SiS645, SiS650, SiS730, SiS735, SiS740,
616 Please read the comments at the top of <file:drivers/ide/pci/sis5513.c>.
618 config BLK_DEV_SL82C105
619 tristate "Winbond SL82c105 support"
620 depends on (PPC || ARM)
622 select BLK_DEV_IDEDMA_PCI
624 If you have a Winbond SL82c105 IDE controller, say Y here to enable
625 special configuration for this chip. This is common on various CHRP
626 motherboards, but could be used elsewhere. If in doubt, say Y.
628 config BLK_DEV_SLC90E66
629 tristate "SLC90E66 chipset support"
630 select BLK_DEV_IDEDMA_PCI
632 This driver ensures (U)DMA support for Victory66 SouthBridges for
633 SMsC with Intel NorthBridges. This is an Ultra66 based chipset.
634 The nice thing about it is that you can mix Ultra/DMA/PIO devices
635 and it will handle timing cycles. Since this is an improved
636 look-a-like to the PIIX4 it should be a nice addition.
638 Please read the comments at the top of
639 <file:drivers/ide/pci/slc90e66.c>.
641 config BLK_DEV_TRM290
642 tristate "Tekram TRM290 chipset support"
643 select BLK_DEV_IDEDMA_PCI
645 This driver adds support for bus master DMA transfers
646 using the Tekram TRM290 PCI IDE chip. Volunteers are
647 needed for further tweaking and development.
648 Please read the comments at the top of <file:drivers/ide/pci/trm290.c>.
650 config BLK_DEV_VIA82CXXX
651 tristate "VIA82CXXX chipset support"
653 select BLK_DEV_IDEDMA_PCI
655 This driver adds explicit support for VIA BusMastering IDE chips.
656 This allows the kernel to change PIO, DMA and UDMA speeds and to
657 configure the chip to optimum performance.
659 config BLK_DEV_TC86C001
660 tristate "Toshiba TC86C001 support"
661 select BLK_DEV_IDEDMA_PCI
663 This driver adds support for Toshiba TC86C001 GOKU-S chip.
665 config BLK_DEV_CELLEB
666 tristate "Toshiba's Cell Reference Set IDE support"
667 depends on PPC_CELLEB
668 select BLK_DEV_IDEDMA_PCI
670 This driver provides support for the on-board IDE controller on
671 Toshiba Cell Reference Board.
676 # TODO: BLK_DEV_IDEDMA_PCI -> BLK_DEV_IDEDMA_SFF
677 config BLK_DEV_IDE_PMAC
678 tristate "PowerMac on-board IDE support"
679 depends on PPC_PMAC && IDE=y
681 select BLK_DEV_IDEDMA_PCI
683 This driver provides support for the on-board IDE controller on
684 most of the recent Apple Power Macintoshes and PowerBooks.
687 config BLK_DEV_IDE_PMAC_ATA100FIRST
688 bool "Probe on-board ATA/100 (Kauai) first"
689 depends on BLK_DEV_IDE_PMAC
691 This option will cause the ATA/100 controller found in UniNorth2
692 based machines (Windtunnel PowerMac, Aluminium PowerBooks, ...)
693 to be probed before the ATA/66 and ATA/33 controllers. Without
694 these, those machine used to have the hard disk on hdc and the
695 CD-ROM on hda. This option changes this to more natural hda for
696 hard disk and hdc for CD-ROM.
698 config BLK_DEV_IDE_AU1XXX
699 bool "IDE for AMD Alchemy Au1200"
700 depends on SOC_AU1200
702 prompt "IDE Mode for AMD Alchemy Au1200"
703 default CONFIG_BLK_DEV_IDE_AU1XXX_PIO_DBDMA
704 depends on SOC_AU1200 && BLK_DEV_IDE_AU1XXX
706 config BLK_DEV_IDE_AU1XXX_PIO_DBDMA
707 bool "PIO+DbDMA IDE for AMD Alchemy Au1200"
709 config BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA
710 bool "MDMA2+DbDMA IDE for AMD Alchemy Au1200"
711 depends on SOC_AU1200 && BLK_DEV_IDE_AU1XXX
714 config BLK_DEV_IDE_TX4938
715 tristate "TX4938 internal IDE support"
716 depends on SOC_TX4938
719 config BLK_DEV_IDE_TX4939
720 tristate "TX4939 internal IDE support"
721 depends on SOC_TX4939
722 select BLK_DEV_IDEDMA_SFF
725 tristate "ARM IDE support"
726 depends on ARM && (ARCH_RPC || ARCH_SHARK)
729 config BLK_DEV_IDE_ICSIDE
730 tristate "ICS IDE interface support"
731 depends on ARM && ARCH_ACORN
733 On Acorn systems, say Y here if you wish to use the ICS IDE
734 interface card. This is not required for ICS partition support.
735 If you are unsure, say N to this.
737 config BLK_DEV_IDEDMA_ICS
738 bool "ICS DMA support"
739 depends on BLK_DEV_IDE_ICSIDE
741 Say Y here if you want to add DMA (Direct Memory Access) support to
744 config BLK_DEV_IDE_RAPIDE
745 tristate "RapIDE interface support"
746 depends on ARM && ARCH_ACORN
748 Say Y here if you want to support the Yellowstone RapIDE controller
749 manufactured for use with Acorn computers.
752 tristate "H8300 IDE support"
756 Enables the H8300 IDE driver.
759 tristate "Amiga Gayle IDE interface support"
762 This is the IDE driver for the Amiga Gayle IDE interface. It supports
763 both the `A1200 style' and `A4000 style' of the Gayle IDE interface,
764 This includes on-board IDE interfaces on some Amiga models (A600,
765 A1200, A4000, and A4000T), and IDE interfaces on the Zorro expansion
766 bus (M-Tech E-Matrix 530 expansion card).
767 Say Y if you have an Amiga with a Gayle IDE interface and want to use
768 IDE devices (hard disks, CD-ROM drives, etc.) that are connected to
770 Note that you also have to enable Zorro bus support if you want to
771 use Gayle IDE interfaces on the Zorro expansion bus.
773 config BLK_DEV_IDEDOUBLER
774 bool "Amiga IDE Doubler support (EXPERIMENTAL)"
775 depends on BLK_DEV_GAYLE && EXPERIMENTAL
777 This feature provides support for the so-called `IDE doublers' (made
778 by various manufacturers, e.g. Eyetech) that can be connected to
779 the on-board IDE interface of some Amiga models. Using such an IDE
780 doubler, you can connect up to four instead of two IDE devices to
781 the Amiga's on-board IDE interface.
783 Note that the normal Amiga Gayle IDE driver may not work correctly
784 if you have an IDE doubler and don't enable this feature!
786 Say Y if you have an IDE doubler. The feature is enabled at kernel
787 runtime using the "gayle.doubler" kernel boot parameter.
789 config BLK_DEV_BUDDHA
790 tristate "Buddha/Catweasel/X-Surf IDE interface support (EXPERIMENTAL)"
791 depends on ZORRO && EXPERIMENTAL
793 This is the IDE driver for the IDE interfaces on the Buddha, Catweasel
794 and X-Surf expansion boards. It supports up to two interfaces on the
795 Buddha, three on the Catweasel and two on the X-Surf.
797 Say Y if you have a Buddha or Catweasel expansion board and want to
798 use IDE devices (hard disks, CD-ROM drives, etc.) that are connected
799 to one of its IDE interfaces.
801 config BLK_DEV_FALCON_IDE
802 tristate "Falcon IDE interface support"
805 This is the IDE driver for the on-board IDE interface on the Atari
806 Falcon. Say Y if you have a Falcon and want to use IDE devices (hard
807 disks, CD-ROM drives, etc.) that are connected to the on-board IDE
810 config BLK_DEV_MAC_IDE
811 tristate "Macintosh Quadra/Powerbook IDE interface support"
814 This is the IDE driver for the on-board IDE interface on some m68k
815 Macintosh models. It supports both the `Quadra style' (used in
816 Quadra/ Centris 630 and Performa 588 models) and `Powerbook style'
817 (used in the Powerbook 150 and 190 models) IDE interface.
819 Say Y if you have such an Macintosh model and want to use IDE
820 devices (hard disks, CD-ROM drives, etc.) that are connected to the
821 on-board IDE interface.
823 config BLK_DEV_Q40IDE
824 tristate "Q40/Q60 IDE interface support"
827 Enable the on-board IDE controller in the Q40/Q60. This should
828 normally be on; disable it only if you are running a custom hard
829 drive subsystem through an expansion card.
831 config BLK_DEV_PALMCHIP_BK3710
832 tristate "Palmchip bk3710 IDE controller support"
833 depends on ARCH_DAVINCI
835 select BLK_DEV_IDEDMA_SFF
837 Say Y here if you want to support the onchip IDE controller on the
841 if ISA && (ALPHA || X86 || MIPS)
843 comment "Other IDE chipsets support"
844 comment "Note: most of these also require special kernel boot parameters"
846 config BLK_DEV_4DRIVES
847 tristate "Generic 4 drives/port support"
849 Certain older chipsets, including the Tekram 690CD, use a single set
850 of I/O ports at 0x1f0 to control up to four drives, instead of the
851 customary two drives per port. Support for this can be enabled at
852 runtime using the "ide-4drives.probe" kernel boot parameter if you
855 config BLK_DEV_ALI14XX
856 tristate "ALI M14xx support"
860 This driver is enabled at runtime using the "ali14xx.probe" kernel
861 boot parameter. It enables support for the secondary IDE interface
862 of the ALI M1439/1443/1445/1487/1489 chipsets, and permits faster
863 I/O speeds to be set as well.
864 See the files <file:Documentation/ide/ide.txt> and
865 <file:drivers/ide/legacy/ali14xx.c> for more info.
867 config BLK_DEV_DTC2278
868 tristate "DTC-2278 support"
871 This driver is enabled at runtime using the "dtc2278.probe" kernel
872 boot parameter. It enables support for the secondary IDE interface
873 of the DTC-2278 card, and permits faster I/O speeds to be set as
874 well. See the <file:Documentation/ide/ide.txt> and
875 <file:drivers/ide/legacy/dtc2278.c> files for more info.
877 config BLK_DEV_HT6560B
878 tristate "Holtek HT6560B support"
882 This driver is enabled at runtime using the "ht6560b.probe" kernel
883 boot parameter. It enables support for the secondary IDE interface
884 of the Holtek card, and permits faster I/O speeds to be set as well.
885 See the <file:Documentation/ide/ide.txt> and
886 <file:drivers/ide/legacy/ht6560b.c> files for more info.
888 config BLK_DEV_QD65XX
889 tristate "QDI QD65xx support"
893 This driver is enabled at runtime using the "qd65xx.probe" kernel
894 boot parameter. It permits faster I/O speeds to be set. See the
895 <file:Documentation/ide/ide.txt> and <file:drivers/ide/legacy/qd65xx.c>
898 config BLK_DEV_UMC8672
899 tristate "UMC-8672 support"
902 This driver is enabled at runtime using the "umc8672.probe" kernel
903 boot parameter. It enables support for the secondary IDE interface
904 of the UMC-8672, and permits faster I/O speeds to be set as well.
905 See the files <file:Documentation/ide/ide.txt> and
906 <file:drivers/ide/legacy/umc8672.c> for more info.
910 config BLK_DEV_IDEDMA
911 def_bool BLK_DEV_IDEDMA_SFF || \
912 BLK_DEV_IDEDMA_ICS || BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA