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"
65 config BLK_DEV_IDE_SATA
66 bool "Support for SATA (deprecated; conflicts with libata SATA driver)"
69 There are two drivers for Serial ATA controllers.
71 The main driver, "libata", uses the SCSI subsystem
72 and supports most modern SATA controllers. In order to use it
73 you may take a look at "Serial ATA (prod) and Parallel ATA
74 (experimental) drivers".
76 The IDE driver (which you are currently configuring) supports
77 a few first-generation SATA controllers.
79 In order to eliminate conflicts between the two subsystems,
80 this config option enables the IDE driver's SATA support.
81 Normally this is disabled, as it is preferred that libata
82 supports SATA controllers, and this (IDE) driver supports
88 tristate "generic ATA/ATAPI disk support"
91 Support for ATA/ATAPI disks (including ATAPI floppy drives).
93 To compile this driver as a module, choose M here.
94 The module will be called ide-gd_mod.
99 bool "ATA disk support"
103 This will include support for ATA hard disks.
108 bool "ATAPI floppy support"
112 This will include support for ATAPI floppy drives
113 (i.e. Iomega ZIP or MKE LS-120).
115 For information about jumper settings and the question
116 of when a ZIP drive uses a partition table, see
117 <http://www.win.tue.nl/~aeb/linux/zip/zip-1.html>.
122 tristate "PCMCIA IDE support"
125 Support for Compact Flash cards, outboard IDE disks, tape drives,
126 and CD-ROM drives connected through a PCMCIA card.
128 config BLK_DEV_DELKIN
129 tristate "Cardbus IDE support (Delkin/ASKA/Workbit)"
130 depends on CARDBUS && PCI
132 Support for Delkin, ASKA, and Workbit Cardbus CompactFlash
133 Adapters. This may also work for similar SD and XD adapters.
136 tristate "Include IDE/ATAPI CDROM support"
138 If you have a CD-ROM drive using the ATAPI protocol, say Y. ATAPI is
139 a newer protocol used by IDE CD-ROM and TAPE drives, similar to the
140 SCSI protocol. Most new CD-ROM drives use ATAPI, including the
141 NEC-260, Mitsumi FX400, Sony 55E, and just about all non-SCSI
142 double(2X) or better speed drives.
144 If you say Y here, the CD-ROM drive will be identified at boot time
145 along with other IDE devices, as "hdb" or "hdc", or something
146 similar (check the boot messages with dmesg). If this is your only
147 CD-ROM drive, you can say N to all other CD-ROM options, but be sure
148 to say Y or M to "ISO 9660 CD-ROM file system support".
150 To compile this driver as a module, choose M here: the
151 module will be called ide-cd.
153 config BLK_DEV_IDECD_VERBOSE_ERRORS
154 bool "Verbose error logging for IDE/ATAPI CDROM driver" if EMBEDDED
155 depends on BLK_DEV_IDECD
158 Turn this on to have the driver print out the meanings of the
159 ATAPI error codes. This will use up additional 8kB of kernel-space
162 config BLK_DEV_IDETAPE
163 tristate "Include IDE/ATAPI TAPE support"
166 If you have an IDE tape drive using the ATAPI protocol, say Y.
167 ATAPI is a newer protocol used by IDE tape and CD-ROM drives,
168 similar to the SCSI protocol. If you have an SCSI tape drive
169 however, you can say N here.
171 You should also say Y if you have an OnStream DI-30 tape drive; this
172 will not work with the SCSI protocol, until there is support for the
173 SC-30 and SC-50 versions.
175 If you say Y here, the tape drive will be identified at boot time
176 along with other IDE devices, as "hdb" or "hdc", or something
177 similar, and will be mapped to a character device such as "ht0"
178 (check the boot messages with dmesg). Be sure to consult the
179 <file:drivers/ide/ide-tape.c> and <file:Documentation/ide/ide.txt>
180 files for usage information.
182 To compile this driver as a module, choose M here: the
183 module will be called ide-tape.
185 config BLK_DEV_IDESCSI
186 tristate "SCSI emulation support (DEPRECATED)"
190 WARNING: ide-scsi is no longer needed for cd writing applications!
191 The 2.6 kernel supports direct writing to ide-cd, which eliminates
192 the need for ide-scsi + the entire scsi stack just for writing a
193 cd. The new method is more efficient in every way.
195 This will provide SCSI host adapter emulation for IDE ATAPI devices,
196 and will allow you to use a SCSI device driver instead of a native
199 If both this SCSI emulation and native ATAPI support are compiled
200 into the kernel, the native support will be used.
202 config BLK_DEV_IDEACPI
203 bool "IDE ACPI support"
206 Implement ACPI support for generic IDE devices. On modern
207 machines ACPI support is required to properly handle ACPI S3 states.
209 config IDE_TASK_IOCTL
210 bool "IDE Taskfile Access"
212 This is a direct raw access to the media. It is a complex but
213 elegant solution to test and validate the domain of the hardware and
214 perform below the driver data recovery if needed. This is the most
215 basic form of media-forensics.
217 If you are unsure, say N here.
220 bool "legacy /proc/ide/ support"
221 depends on IDE && PROC_FS
224 This option enables support for the various files in
225 /proc/ide. In Linux 2.6 this has been superseded by
226 files in sysfs but many legacy applications rely on this.
230 comment "IDE chipset support/bugfixes"
233 tristate "generic/default IDE chipset support"
234 depends on ALPHA || X86 || IA64 || M32R || MIPS
236 This is the generic IDE driver. This driver attaches to the
237 fixed legacy ports (e.g. on PCs 0x1f0/0x170, 0x1e8/0x168 and
238 so on). Please note that if this driver is built into the
239 kernel or loaded before other ATA (IDE or libata) drivers
240 and the controller is located at legacy ports, this driver
241 may grab those ports and thus can prevent the controller
242 specific driver from attaching.
244 Also, currently, IDE generic doesn't allow IRQ sharing
245 meaning that the IRQs it grabs won't be available to other
246 controllers sharing those IRQs which usually makes drivers
247 for those controllers fail. Generally, it's not a good idea
248 to load IDE generic driver on modern systems.
252 config BLK_DEV_PLATFORM
253 tristate "Platform driver for IDE interfaces"
255 This is the platform IDE driver, used mostly for Memory Mapped
256 IDE devices, like Compact Flashes running in True IDE mode.
260 config BLK_DEV_CMD640
261 tristate "CMD640 chipset bugfix/support"
265 The CMD-Technologies CMD640 IDE chip is used on many common 486 and
266 Pentium motherboards, usually in combination with a "Neptune" or
267 "SiS" chipset. Unfortunately, it has a number of rather nasty
268 design flaws that can cause severe data corruption under many common
269 conditions. Say Y here to include code which tries to automatically
270 detect and correct the problems under Linux. This option also
271 enables access to the secondary IDE ports in some CMD640 based
274 This driver will work automatically in PCI based systems (most new
275 systems have PCI slots). But if your system uses VESA local bus
276 (VLB) instead of PCI, you must also supply a kernel boot parameter
277 to enable the CMD640 bugfix/support: "cmd640.probe_vlb". (Try "man
278 bootparam" or see the documentation of your boot loader about how to
279 pass options to the kernel.)
281 The CMD640 chip is also used on add-in cards by Acculogic, and on
282 the "CSA-6400E PCI to IDE controller" that some people have. For
283 details, read <file:Documentation/ide/ide.txt>.
285 config BLK_DEV_CMD640_ENHANCED
286 bool "CMD640 enhanced support"
287 depends on BLK_DEV_CMD640
289 This option includes support for setting/autotuning PIO modes and
290 prefetch on CMD640 IDE interfaces. For details, read
291 <file:Documentation/ide/ide.txt>. If you have a CMD640 IDE interface
292 and your BIOS does not already do this for you, then say Y here.
295 config BLK_DEV_IDEPNP
296 tristate "PNP EIDE support"
299 If you have a PnP (Plug and Play) compatible EIDE card and
300 would like the kernel to automatically detect and activate
303 config BLK_DEV_IDEDMA_SFF
308 comment "PCI IDE chipsets support"
310 config BLK_DEV_IDEPCI
313 config IDEPCI_PCIBUS_ORDER
314 bool "Probe IDE PCI devices in the PCI bus order (DEPRECATED)"
315 depends on IDE=y && BLK_DEV_IDEPCI
318 Probe IDE PCI devices in the order in which they appear on the
319 PCI bus (i.e. 00:1f.1 PCI device before 02:01.0 PCI device)
320 instead of the order in which IDE PCI host drivers are loaded.
322 Please note that this method of assuring stable naming of
323 IDE devices is unreliable and use other means for achieving
328 # TODO: split it on per host driver config options (or module parameters)
329 config BLK_DEV_OFFBOARD
330 bool "Boot off-board chipsets first support (DEPRECATED)"
331 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)
333 Normally, IDE controllers built into the motherboard (on-board
334 controllers) are assigned to ide0 and ide1 while those on add-in PCI
335 cards (off-board controllers) are relegated to ide2 and ide3.
336 Answering Y here will allow you to reverse the situation, with
337 off-board controllers on ide0/1 and on-board controllers on ide2/3.
338 This can improve the usability of some boot managers such as lilo
339 when booting from a drive on an off-board controller.
341 Note that, if you do this, the order of the hd* devices will be
342 rearranged which may require modification of fstab and other files.
344 Please also note that this method of assuring stable naming of
345 IDE devices is unreliable and use other means for achieving it
350 config BLK_DEV_GENERIC
351 tristate "Generic PCI IDE Chipset Support"
352 select BLK_DEV_IDEPCI
354 This option provides generic support for various PCI IDE Chipsets
355 which otherwise might not be supported.
357 config BLK_DEV_OPTI621
358 tristate "OPTi 82C621 chipset enhanced support (EXPERIMENTAL)"
359 depends on EXPERIMENTAL
360 select BLK_DEV_IDEPCI
362 This is a driver for the OPTi 82C621 EIDE controller.
363 Please read the comments at the top of <file:drivers/ide/pci/opti621.c>.
365 config BLK_DEV_RZ1000
366 tristate "RZ1000 chipset bugfix/support"
368 select BLK_DEV_IDEPCI
370 The PC-Technologies RZ1000 IDE chip is used on many common 486 and
371 Pentium motherboards, usually along with the "Neptune" chipset.
372 Unfortunately, it has a rather nasty design flaw that can cause
373 severe data corruption under many conditions. Say Y here to include
374 code which automatically detects and corrects the problem under
375 Linux. This may slow disk throughput by a few percent, but at least
376 things will operate 100% reliably.
378 config BLK_DEV_IDEDMA_PCI
380 select BLK_DEV_IDEPCI
381 select BLK_DEV_IDEDMA_SFF
383 config BLK_DEV_AEC62XX
384 tristate "AEC62XX chipset support"
385 select BLK_DEV_IDEDMA_PCI
387 This driver adds explicit support for Acard AEC62xx (Artop ATP8xx)
388 IDE controllers. This allows the kernel to change PIO, DMA and UDMA
389 speeds and to configure the chip to optimum performance.
391 config BLK_DEV_ALI15X3
392 tristate "ALI M15x3 chipset support"
394 select BLK_DEV_IDEDMA_PCI
396 This driver ensures (U)DMA support for ALI 1533, 1543 and 1543C
397 onboard chipsets. It also tests for Simplex mode and enables
398 normal dual channel support.
400 Please read the comments at the top of
401 <file:drivers/ide/pci/alim15x3.c>.
405 config BLK_DEV_AMD74XX
406 tristate "AMD and nVidia IDE support"
409 select BLK_DEV_IDEDMA_PCI
411 This driver adds explicit support for AMD-7xx and AMD-8111 chips
412 and also for the nVidia nForce chip. This allows the kernel to
413 change PIO, DMA and UDMA speeds and to configure the chip to
416 config BLK_DEV_ATIIXP
417 tristate "ATI IXP chipset IDE support"
419 select BLK_DEV_IDEDMA_PCI
421 This driver adds explicit support for ATI IXP chipset.
422 This allows the kernel to change PIO, DMA and UDMA speeds
423 and to configure the chip to optimum performance.
425 Say Y here if you have an ATI IXP chipset IDE controller.
427 config BLK_DEV_CMD64X
428 tristate "CMD64{3|6|8|9} chipset support"
430 select BLK_DEV_IDEDMA_PCI
432 Say Y here if you have an IDE controller which uses any of these
433 chipsets: CMD643, CMD646, or CMD648.
435 config BLK_DEV_TRIFLEX
436 tristate "Compaq Triflex IDE support"
437 select BLK_DEV_IDEDMA_PCI
439 Say Y here if you have a Compaq Triflex IDE controller, such
440 as those commonly found on Compaq Pentium-Pro systems
442 config BLK_DEV_CY82C693
443 tristate "CY82C693 chipset support"
446 select BLK_DEV_IDEDMA_PCI
448 This driver adds detection and support for the CY82C693 chipset
449 used on Digital's PC-Alpha 164SX boards.
451 config BLK_DEV_CS5520
452 tristate "Cyrix CS5510/20 MediaGX chipset support (VERY EXPERIMENTAL)"
453 depends on EXPERIMENTAL
454 select BLK_DEV_IDEDMA_PCI
456 Include support for PIO tuning and virtual DMA on the Cyrix MediaGX
457 5510/5520 chipset. This will automatically be detected and
460 It is safe to say Y to this question.
462 config BLK_DEV_CS5530
463 tristate "Cyrix/National Semiconductor CS5530 MediaGX chipset support"
464 select BLK_DEV_IDEDMA_PCI
466 Include support for UDMA on the Cyrix MediaGX 5530 chipset. This
467 will automatically be detected and configured if found.
469 It is safe to say Y to this question.
471 config BLK_DEV_CS5535
472 tristate "AMD CS5535 chipset support"
473 depends on X86 && !X86_64
474 select BLK_DEV_IDEDMA_PCI
476 Include support for UDMA on the NSC/AMD CS5535 companion chipset.
477 This will automatically be detected and configured if found.
479 It is safe to say Y to this question.
481 config BLK_DEV_HPT366
482 tristate "HPT36X/37X chipset support"
483 select BLK_DEV_IDEDMA_PCI
485 HPT366 is an Ultra DMA chipset for ATA-66.
486 HPT368 is an Ultra DMA chipset for ATA-66 RAID Based.
487 HPT370 is an Ultra DMA chipset for ATA-100.
488 HPT372 is an Ultra DMA chipset for ATA-100.
489 HPT374 is an Ultra DMA chipset for ATA-100.
491 This driver adds up to 4 more EIDE devices sharing a single
494 The HPT366 chipset in its current form is bootable. One solution
495 for this problem are special LILO commands for redirecting the
496 reference to device 0x80. The other solution is to say Y to "Boot
497 off-board chipsets first support" (CONFIG_BLK_DEV_OFFBOARD) unless
498 your mother board has the chipset natively mounted. Regardless one
499 should use the fore mentioned option and call at LILO.
501 This driver requires dynamic tuning of the chipset during the
502 ide-probe at boot. It is reported to support DVD II drives, by the
505 config BLK_DEV_JMICRON
506 tristate "JMicron JMB36x support"
507 select BLK_DEV_IDEDMA_PCI
509 Basic support for the JMicron ATA controllers. For full support
510 use the libata drivers.
512 config BLK_DEV_SC1200
513 tristate "National SCx200 chipset support"
514 select BLK_DEV_IDEDMA_PCI
516 This driver adds support for the on-board IDE controller on the
517 National SCx200 series of embedded x86 "Geode" systems.
520 tristate "Intel PIIX/ICH chipsets support"
521 select BLK_DEV_IDEDMA_PCI
523 This driver adds explicit support for Intel PIIX and ICH chips.
524 This allows the kernel to change PIO, DMA and UDMA speeds and to
525 configure the chip to optimum performance.
527 config BLK_DEV_IT8213
528 tristate "IT8213 IDE support"
529 select BLK_DEV_IDEDMA_PCI
531 This driver adds support for the ITE 8213 IDE controller.
533 config BLK_DEV_IT821X
534 tristate "IT821X IDE support"
535 select BLK_DEV_IDEDMA_PCI
537 This driver adds support for the ITE 8211 IDE controller and the
538 IT 8212 IDE RAID controller in both RAID and pass-through mode.
540 config BLK_DEV_NS87415
541 tristate "NS87415 chipset support"
542 select BLK_DEV_IDEDMA_PCI
544 This driver adds detection and support for the NS87415 chip
545 (used mainly on SPARC64 and PA-RISC machines).
547 Please read the comments at the top of <file:drivers/ide/pci/ns87415.c>.
549 config BLK_DEV_PDC202XX_OLD
550 tristate "PROMISE PDC202{46|62|65|67} support"
551 select BLK_DEV_IDEDMA_PCI
553 Promise Ultra33 or PDC20246
554 Promise Ultra66 or PDC20262
555 Promise Ultra100 or PDC20265/PDC20267/PDC20268
557 This driver adds up to 4 more EIDE devices sharing a single
558 interrupt. This add-on card is a bootable PCI UDMA controller. Since
559 multiple cards can be installed and there are BIOS ROM problems that
560 happen if the BIOS revisions of all installed cards (three-max) do
561 not match, the driver attempts to do dynamic tuning of the chipset
562 at boot-time for max-speed. Ultra33 BIOS 1.25 or newer is required
563 for more than one card.
565 Please read the comments at the top of
566 <file:drivers/ide/pci/pdc202xx_old.c>.
570 config BLK_DEV_PDC202XX_NEW
571 tristate "PROMISE PDC202{68|69|70|71|75|76|77} support"
572 select BLK_DEV_IDEDMA_PCI
575 tristate "ServerWorks OSB4/CSB5/CSB6 chipsets support"
576 select BLK_DEV_IDEDMA_PCI
578 This driver adds PIO/(U)DMA support for the ServerWorks OSB4/CSB5
581 config BLK_DEV_SGIIOC4
582 tristate "Silicon Graphics IOC4 chipset ATA/ATAPI support"
583 depends on (IA64_SGI_SN2 || IA64_GENERIC) && SGI_IOC4
584 select BLK_DEV_IDEDMA_PCI
586 This driver adds PIO & MultiMode DMA-2 support for the SGI IOC4
587 chipset, which has one channel and can support two devices.
588 Please say Y here if you have an Altix System from SGI.
590 config BLK_DEV_SIIMAGE
591 tristate "Silicon Image chipset support"
592 select BLK_DEV_IDEDMA_PCI
594 This driver adds PIO/(U)DMA support for the SI CMD680 and SII
595 3112 (Serial ATA) chips.
597 config BLK_DEV_SIS5513
598 tristate "SiS5513 chipset support"
600 select BLK_DEV_IDEDMA_PCI
602 This driver ensures (U)DMA support for SIS5513 chipset family based
605 The following chipsets are supported:
606 ATA16: SiS5511, SiS5513
607 ATA33: SiS5591, SiS5597, SiS5598, SiS5600
608 ATA66: SiS530, SiS540, SiS620, SiS630, SiS640
609 ATA100: SiS635, SiS645, SiS650, SiS730, SiS735, SiS740,
612 Please read the comments at the top of <file:drivers/ide/pci/sis5513.c>.
614 config BLK_DEV_SL82C105
615 tristate "Winbond SL82c105 support"
616 depends on (PPC || ARM)
618 select BLK_DEV_IDEDMA_PCI
620 If you have a Winbond SL82c105 IDE controller, say Y here to enable
621 special configuration for this chip. This is common on various CHRP
622 motherboards, but could be used elsewhere. If in doubt, say Y.
624 config BLK_DEV_SLC90E66
625 tristate "SLC90E66 chipset support"
626 select BLK_DEV_IDEDMA_PCI
628 This driver ensures (U)DMA support for Victory66 SouthBridges for
629 SMsC with Intel NorthBridges. This is an Ultra66 based chipset.
630 The nice thing about it is that you can mix Ultra/DMA/PIO devices
631 and it will handle timing cycles. Since this is an improved
632 look-a-like to the PIIX4 it should be a nice addition.
634 Please read the comments at the top of
635 <file:drivers/ide/pci/slc90e66.c>.
637 config BLK_DEV_TRM290
638 tristate "Tekram TRM290 chipset support"
639 select BLK_DEV_IDEDMA_PCI
641 This driver adds support for bus master DMA transfers
642 using the Tekram TRM290 PCI IDE chip. Volunteers are
643 needed for further tweaking and development.
644 Please read the comments at the top of <file:drivers/ide/pci/trm290.c>.
646 config BLK_DEV_VIA82CXXX
647 tristate "VIA82CXXX chipset support"
649 select BLK_DEV_IDEDMA_PCI
651 This driver adds explicit support for VIA BusMastering IDE chips.
652 This allows the kernel to change PIO, DMA and UDMA speeds and to
653 configure the chip to optimum performance.
655 config BLK_DEV_TC86C001
656 tristate "Toshiba TC86C001 support"
657 select BLK_DEV_IDEDMA_PCI
659 This driver adds support for Toshiba TC86C001 GOKU-S chip.
661 config BLK_DEV_CELLEB
662 tristate "Toshiba's Cell Reference Set IDE support"
663 depends on PPC_CELLEB
664 select BLK_DEV_IDEDMA_PCI
666 This driver provides support for the on-board IDE controller on
667 Toshiba Cell Reference Board.
672 # TODO: BLK_DEV_IDEDMA_PCI -> BLK_DEV_IDEDMA_SFF
673 config BLK_DEV_IDE_PMAC
674 tristate "PowerMac on-board IDE support"
675 depends on PPC_PMAC && IDE=y
677 select BLK_DEV_IDEDMA_PCI
679 This driver provides support for the on-board IDE controller on
680 most of the recent Apple Power Macintoshes and PowerBooks.
683 config BLK_DEV_IDE_PMAC_ATA100FIRST
684 bool "Probe on-board ATA/100 (Kauai) first"
685 depends on BLK_DEV_IDE_PMAC
687 This option will cause the ATA/100 controller found in UniNorth2
688 based machines (Windtunnel PowerMac, Aluminium PowerBooks, ...)
689 to be probed before the ATA/66 and ATA/33 controllers. Without
690 these, those machine used to have the hard disk on hdc and the
691 CD-ROM on hda. This option changes this to more natural hda for
692 hard disk and hdc for CD-ROM.
694 config BLK_DEV_IDE_AU1XXX
695 bool "IDE for AMD Alchemy Au1200"
696 depends on SOC_AU1200
698 prompt "IDE Mode for AMD Alchemy Au1200"
699 default CONFIG_BLK_DEV_IDE_AU1XXX_PIO_DBDMA
700 depends on SOC_AU1200 && BLK_DEV_IDE_AU1XXX
702 config BLK_DEV_IDE_AU1XXX_PIO_DBDMA
703 bool "PIO+DbDMA IDE for AMD Alchemy Au1200"
705 config BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA
706 bool "MDMA2+DbDMA IDE for AMD Alchemy Au1200"
707 depends on SOC_AU1200 && BLK_DEV_IDE_AU1XXX
710 config BLK_DEV_IDE_AU1XXX_SEQTS_PER_RQ
711 int "Maximum transfer size (KB) per request (up to 128)"
713 depends on BLK_DEV_IDE_AU1XXX
715 config BLK_DEV_IDE_TX4938
716 tristate "TX4938 internal IDE support"
717 depends on SOC_TX4938
720 config BLK_DEV_IDE_TX4939
721 tristate "TX4939 internal IDE support"
722 depends on SOC_TX4939
723 select BLK_DEV_IDEDMA_SFF
726 tristate "ARM IDE support"
727 depends on ARM && (ARCH_CLPS7500 || ARCH_RPC || ARCH_SHARK)
730 config BLK_DEV_IDE_ICSIDE
731 tristate "ICS IDE interface support"
732 depends on ARM && ARCH_ACORN
734 On Acorn systems, say Y here if you wish to use the ICS IDE
735 interface card. This is not required for ICS partition support.
736 If you are unsure, say N to this.
738 config BLK_DEV_IDEDMA_ICS
739 bool "ICS DMA support"
740 depends on BLK_DEV_IDE_ICSIDE
742 Say Y here if you want to add DMA (Direct Memory Access) support to
745 config BLK_DEV_IDE_RAPIDE
746 tristate "RapIDE interface support"
747 depends on ARM && ARCH_ACORN
749 Say Y here if you want to support the Yellowstone RapIDE controller
750 manufactured for use with Acorn computers.
753 tristate "H8300 IDE support"
757 Enables the H8300 IDE driver.
760 tristate "Amiga Gayle IDE interface support"
763 This is the IDE driver for the Amiga Gayle IDE interface. It supports
764 both the `A1200 style' and `A4000 style' of the Gayle IDE interface,
765 This includes on-board IDE interfaces on some Amiga models (A600,
766 A1200, A4000, and A4000T), and IDE interfaces on the Zorro expansion
767 bus (M-Tech E-Matrix 530 expansion card).
768 Say Y if you have an Amiga with a Gayle IDE interface and want to use
769 IDE devices (hard disks, CD-ROM drives, etc.) that are connected to
771 Note that you also have to enable Zorro bus support if you want to
772 use Gayle IDE interfaces on the Zorro expansion bus.
774 config BLK_DEV_IDEDOUBLER
775 bool "Amiga IDE Doubler support (EXPERIMENTAL)"
776 depends on BLK_DEV_GAYLE && EXPERIMENTAL
778 This feature provides support for the so-called `IDE doublers' (made
779 by various manufacturers, e.g. Eyetech) that can be connected to
780 the on-board IDE interface of some Amiga models. Using such an IDE
781 doubler, you can connect up to four instead of two IDE devices to
782 the Amiga's on-board IDE interface.
784 Note that the normal Amiga Gayle IDE driver may not work correctly
785 if you have an IDE doubler and don't enable this feature!
787 Say Y if you have an IDE doubler. The feature is enabled at kernel
788 runtime using the "gayle.doubler" kernel boot parameter.
790 config BLK_DEV_BUDDHA
791 tristate "Buddha/Catweasel/X-Surf IDE interface support (EXPERIMENTAL)"
792 depends on ZORRO && EXPERIMENTAL
794 This is the IDE driver for the IDE interfaces on the Buddha, Catweasel
795 and X-Surf expansion boards. It supports up to two interfaces on the
796 Buddha, three on the Catweasel and two on the X-Surf.
798 Say Y if you have a Buddha or Catweasel expansion board and want to
799 use IDE devices (hard disks, CD-ROM drives, etc.) that are connected
800 to one of its IDE interfaces.
802 config BLK_DEV_FALCON_IDE
803 tristate "Falcon IDE interface support"
806 This is the IDE driver for the on-board IDE interface on the Atari
807 Falcon. Say Y if you have a Falcon and want to use IDE devices (hard
808 disks, CD-ROM drives, etc.) that are connected to the on-board IDE
811 config BLK_DEV_MAC_IDE
812 tristate "Macintosh Quadra/Powerbook IDE interface support"
815 This is the IDE driver for the on-board IDE interface on some m68k
816 Macintosh models. It supports both the `Quadra style' (used in
817 Quadra/ Centris 630 and Performa 588 models) and `Powerbook style'
818 (used in the Powerbook 150 and 190 models) IDE interface.
820 Say Y if you have such an Macintosh model and want to use IDE
821 devices (hard disks, CD-ROM drives, etc.) that are connected to the
822 on-board IDE interface.
824 config BLK_DEV_Q40IDE
825 tristate "Q40/Q60 IDE interface support"
828 Enable the on-board IDE controller in the Q40/Q60. This should
829 normally be on; disable it only if you are running a custom hard
830 drive subsystem through an expansion card.
832 config BLK_DEV_PALMCHIP_BK3710
833 tristate "Palmchip bk3710 IDE controller support"
834 depends on ARCH_DAVINCI
836 select BLK_DEV_IDEDMA_SFF
838 Say Y here if you want to support the onchip IDE controller on the
842 if ISA && (ALPHA || X86 || MIPS)
844 comment "Other IDE chipsets support"
845 comment "Note: most of these also require special kernel boot parameters"
847 config BLK_DEV_4DRIVES
848 tristate "Generic 4 drives/port support"
850 Certain older chipsets, including the Tekram 690CD, use a single set
851 of I/O ports at 0x1f0 to control up to four drives, instead of the
852 customary two drives per port. Support for this can be enabled at
853 runtime using the "ide-4drives.probe" kernel boot parameter if you
856 config BLK_DEV_ALI14XX
857 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"
870 This driver is enabled at runtime using the "dtc2278.probe" kernel
871 boot parameter. It enables support for the secondary IDE interface
872 of the DTC-2278 card, and permits faster I/O speeds to be set as
873 well. See the <file:Documentation/ide/ide.txt> and
874 <file:drivers/ide/legacy/dtc2278.c> files for more info.
876 config BLK_DEV_HT6560B
877 tristate "Holtek HT6560B support"
880 This driver is enabled at runtime using the "ht6560b.probe" kernel
881 boot parameter. It enables support for the secondary IDE interface
882 of the Holtek card, and permits faster I/O speeds to be set as well.
883 See the <file:Documentation/ide/ide.txt> and
884 <file:drivers/ide/legacy/ht6560b.c> files for more info.
886 config BLK_DEV_QD65XX
887 tristate "QDI QD65xx support"
890 This driver is enabled at runtime using the "qd65xx.probe" kernel
891 boot parameter. It permits faster I/O speeds to be set. See the
892 <file:Documentation/ide/ide.txt> and <file:drivers/ide/legacy/qd65xx.c>
895 config BLK_DEV_UMC8672
896 tristate "UMC-8672 support"
898 This driver is enabled at runtime using the "umc8672.probe" kernel
899 boot parameter. It enables support for the secondary IDE interface
900 of the UMC-8672, and permits faster I/O speeds to be set as well.
901 See the files <file:Documentation/ide/ide.txt> and
902 <file:drivers/ide/legacy/umc8672.c> for more info.
906 config BLK_DEV_IDEDMA
907 def_bool BLK_DEV_IDEDMA_SFF || \
908 BLK_DEV_IDEDMA_ICS || BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA