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_IDESCSI
189 tristate "SCSI emulation support (DEPRECATED)"
193 WARNING: ide-scsi is no longer needed for cd writing applications!
194 The 2.6 kernel supports direct writing to ide-cd, which eliminates
195 the need for ide-scsi + the entire scsi stack just for writing a
196 cd. The new method is more efficient in every way.
198 This will provide SCSI host adapter emulation for IDE ATAPI devices,
199 and will allow you to use a SCSI device driver instead of a native
202 If both this SCSI emulation and native ATAPI support are compiled
203 into the kernel, the native support will be used.
205 config BLK_DEV_IDEACPI
206 bool "IDE ACPI support"
209 Implement ACPI support for generic IDE devices. On modern
210 machines ACPI support is required to properly handle ACPI S3 states.
212 config IDE_TASK_IOCTL
213 bool "IDE Taskfile Access"
215 This is a direct raw access to the media. It is a complex but
216 elegant solution to test and validate the domain of the hardware and
217 perform below the driver data recovery if needed. This is the most
218 basic form of media-forensics.
220 If you are unsure, say N here.
223 bool "legacy /proc/ide/ support"
224 depends on IDE && PROC_FS
227 This option enables support for the various files in
228 /proc/ide. In Linux 2.6 this has been superseded by
229 files in sysfs but many legacy applications rely on this.
233 comment "IDE chipset support/bugfixes"
236 tristate "generic/default IDE chipset support"
237 depends on ALPHA || X86 || IA64 || M32R || MIPS
239 This is the generic IDE driver. This driver attaches to the
240 fixed legacy ports (e.g. on PCs 0x1f0/0x170, 0x1e8/0x168 and
241 so on). Please note that if this driver is built into the
242 kernel or loaded before other ATA (IDE or libata) drivers
243 and the controller is located at legacy ports, this driver
244 may grab those ports and thus can prevent the controller
245 specific driver from attaching.
247 Also, currently, IDE generic doesn't allow IRQ sharing
248 meaning that the IRQs it grabs won't be available to other
249 controllers sharing those IRQs which usually makes drivers
250 for those controllers fail. Generally, it's not a good idea
251 to load IDE generic driver on modern systems.
255 config BLK_DEV_PLATFORM
256 tristate "Platform driver for IDE interfaces"
258 This is the platform IDE driver, used mostly for Memory Mapped
259 IDE devices, like Compact Flashes running in True IDE mode.
263 config BLK_DEV_CMD640
264 tristate "CMD640 chipset bugfix/support"
268 The CMD-Technologies CMD640 IDE chip is used on many common 486 and
269 Pentium motherboards, usually in combination with a "Neptune" or
270 "SiS" chipset. Unfortunately, it has a number of rather nasty
271 design flaws that can cause severe data corruption under many common
272 conditions. Say Y here to include code which tries to automatically
273 detect and correct the problems under Linux. This option also
274 enables access to the secondary IDE ports in some CMD640 based
277 This driver will work automatically in PCI based systems (most new
278 systems have PCI slots). But if your system uses VESA local bus
279 (VLB) instead of PCI, you must also supply a kernel boot parameter
280 to enable the CMD640 bugfix/support: "cmd640.probe_vlb". (Try "man
281 bootparam" or see the documentation of your boot loader about how to
282 pass options to the kernel.)
284 The CMD640 chip is also used on add-in cards by Acculogic, and on
285 the "CSA-6400E PCI to IDE controller" that some people have. For
286 details, read <file:Documentation/ide/ide.txt>.
288 config BLK_DEV_CMD640_ENHANCED
289 bool "CMD640 enhanced support"
290 depends on BLK_DEV_CMD640
292 This option includes support for setting/autotuning PIO modes and
293 prefetch on CMD640 IDE interfaces. For details, read
294 <file:Documentation/ide/ide.txt>. If you have a CMD640 IDE interface
295 and your BIOS does not already do this for you, then say Y here.
298 config BLK_DEV_IDEPNP
299 tristate "PNP EIDE support"
302 If you have a PnP (Plug and Play) compatible EIDE card and
303 would like the kernel to automatically detect and activate
306 config BLK_DEV_IDEDMA_SFF
311 comment "PCI IDE chipsets support"
313 config BLK_DEV_IDEPCI
316 config IDEPCI_PCIBUS_ORDER
317 bool "Probe IDE PCI devices in the PCI bus order (DEPRECATED)"
318 depends on IDE=y && BLK_DEV_IDEPCI
321 Probe IDE PCI devices in the order in which they appear on the
322 PCI bus (i.e. 00:1f.1 PCI device before 02:01.0 PCI device)
323 instead of the order in which IDE PCI host drivers are loaded.
325 Please note that this method of assuring stable naming of
326 IDE devices is unreliable and use other means for achieving
331 # TODO: split it on per host driver config options (or module parameters)
332 config BLK_DEV_OFFBOARD
333 bool "Boot off-board chipsets first support (DEPRECATED)"
334 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)
336 Normally, IDE controllers built into the motherboard (on-board
337 controllers) are assigned to ide0 and ide1 while those on add-in PCI
338 cards (off-board controllers) are relegated to ide2 and ide3.
339 Answering Y here will allow you to reverse the situation, with
340 off-board controllers on ide0/1 and on-board controllers on ide2/3.
341 This can improve the usability of some boot managers such as lilo
342 when booting from a drive on an off-board controller.
344 Note that, if you do this, the order of the hd* devices will be
345 rearranged which may require modification of fstab and other files.
347 Please also note that this method of assuring stable naming of
348 IDE devices is unreliable and use other means for achieving it
353 config BLK_DEV_GENERIC
354 tristate "Generic PCI IDE Chipset Support"
355 select BLK_DEV_IDEPCI
357 This option provides generic support for various PCI IDE Chipsets
358 which otherwise might not be supported.
360 config BLK_DEV_OPTI621
361 tristate "OPTi 82C621 chipset enhanced support (EXPERIMENTAL)"
362 depends on EXPERIMENTAL
363 select BLK_DEV_IDEPCI
365 This is a driver for the OPTi 82C621 EIDE controller.
366 Please read the comments at the top of <file:drivers/ide/pci/opti621.c>.
368 config BLK_DEV_RZ1000
369 tristate "RZ1000 chipset bugfix/support"
371 select BLK_DEV_IDEPCI
373 The PC-Technologies RZ1000 IDE chip is used on many common 486 and
374 Pentium motherboards, usually along with the "Neptune" chipset.
375 Unfortunately, it has a rather nasty design flaw that can cause
376 severe data corruption under many conditions. Say Y here to include
377 code which automatically detects and corrects the problem under
378 Linux. This may slow disk throughput by a few percent, but at least
379 things will operate 100% reliably.
381 config BLK_DEV_IDEDMA_PCI
383 select BLK_DEV_IDEPCI
384 select BLK_DEV_IDEDMA_SFF
386 config BLK_DEV_AEC62XX
387 tristate "AEC62XX chipset support"
388 select BLK_DEV_IDEDMA_PCI
390 This driver adds explicit support for Acard AEC62xx (Artop ATP8xx)
391 IDE controllers. This allows the kernel to change PIO, DMA and UDMA
392 speeds and to configure the chip to optimum performance.
394 config BLK_DEV_ALI15X3
395 tristate "ALI M15x3 chipset support"
397 select BLK_DEV_IDEDMA_PCI
399 This driver ensures (U)DMA support for ALI 1533, 1543 and 1543C
400 onboard chipsets. It also tests for Simplex mode and enables
401 normal dual channel support.
403 Please read the comments at the top of
404 <file:drivers/ide/pci/alim15x3.c>.
408 config BLK_DEV_AMD74XX
409 tristate "AMD and nVidia IDE support"
412 select BLK_DEV_IDEDMA_PCI
414 This driver adds explicit support for AMD-7xx and AMD-8111 chips
415 and also for the nVidia nForce chip. This allows the kernel to
416 change PIO, DMA and UDMA speeds and to configure the chip to
419 config BLK_DEV_ATIIXP
420 tristate "ATI IXP chipset IDE support"
422 select BLK_DEV_IDEDMA_PCI
424 This driver adds explicit support for ATI IXP chipset.
425 This allows the kernel to change PIO, DMA and UDMA speeds
426 and to configure the chip to optimum performance.
428 Say Y here if you have an ATI IXP chipset IDE controller.
430 config BLK_DEV_CMD64X
431 tristate "CMD64{3|6|8|9} chipset support"
433 select BLK_DEV_IDEDMA_PCI
435 Say Y here if you have an IDE controller which uses any of these
436 chipsets: CMD643, CMD646, or CMD648.
438 config BLK_DEV_TRIFLEX
439 tristate "Compaq Triflex IDE support"
440 select BLK_DEV_IDEDMA_PCI
442 Say Y here if you have a Compaq Triflex IDE controller, such
443 as those commonly found on Compaq Pentium-Pro systems
445 config BLK_DEV_CY82C693
446 tristate "CY82C693 chipset support"
449 select BLK_DEV_IDEDMA_PCI
451 This driver adds detection and support for the CY82C693 chipset
452 used on Digital's PC-Alpha 164SX boards.
454 config BLK_DEV_CS5520
455 tristate "Cyrix CS5510/20 MediaGX chipset support (VERY EXPERIMENTAL)"
456 depends on EXPERIMENTAL
457 select BLK_DEV_IDEDMA_PCI
459 Include support for PIO tuning and virtual DMA on the Cyrix MediaGX
460 5510/5520 chipset. This will automatically be detected and
463 It is safe to say Y to this question.
465 config BLK_DEV_CS5530
466 tristate "Cyrix/National Semiconductor CS5530 MediaGX chipset support"
467 select BLK_DEV_IDEDMA_PCI
469 Include support for UDMA on the Cyrix MediaGX 5530 chipset. This
470 will automatically be detected and configured if found.
472 It is safe to say Y to this question.
474 config BLK_DEV_CS5535
475 tristate "AMD CS5535 chipset support"
476 depends on X86 && !X86_64
477 select BLK_DEV_IDEDMA_PCI
479 Include support for UDMA on the NSC/AMD CS5535 companion chipset.
480 This will automatically be detected and configured if found.
482 It is safe to say Y to this question.
484 config BLK_DEV_HPT366
485 tristate "HPT36X/37X chipset support"
486 select BLK_DEV_IDEDMA_PCI
488 HPT366 is an Ultra DMA chipset for ATA-66.
489 HPT368 is an Ultra DMA chipset for ATA-66 RAID Based.
490 HPT370 is an Ultra DMA chipset for ATA-100.
491 HPT372 is an Ultra DMA chipset for ATA-100.
492 HPT374 is an Ultra DMA chipset for ATA-100.
494 This driver adds up to 4 more EIDE devices sharing a single
497 The HPT366 chipset in its current form is bootable. One solution
498 for this problem are special LILO commands for redirecting the
499 reference to device 0x80. The other solution is to say Y to "Boot
500 off-board chipsets first support" (CONFIG_BLK_DEV_OFFBOARD) unless
501 your mother board has the chipset natively mounted. Regardless one
502 should use the fore mentioned option and call at LILO.
504 This driver requires dynamic tuning of the chipset during the
505 ide-probe at boot. It is reported to support DVD II drives, by the
508 config BLK_DEV_JMICRON
509 tristate "JMicron JMB36x support"
510 select BLK_DEV_IDEDMA_PCI
512 Basic support for the JMicron ATA controllers. For full support
513 use the libata drivers.
515 config BLK_DEV_SC1200
516 tristate "National SCx200 chipset support"
517 select BLK_DEV_IDEDMA_PCI
519 This driver adds support for the on-board IDE controller on the
520 National SCx200 series of embedded x86 "Geode" systems.
523 tristate "Intel PIIX/ICH chipsets support"
524 select BLK_DEV_IDEDMA_PCI
526 This driver adds explicit support for Intel PIIX and ICH chips.
527 This allows the kernel to change PIO, DMA and UDMA speeds and to
528 configure the chip to optimum performance.
530 config BLK_DEV_IT8213
531 tristate "IT8213 IDE support"
532 select BLK_DEV_IDEDMA_PCI
534 This driver adds support for the ITE 8213 IDE controller.
536 config BLK_DEV_IT821X
537 tristate "IT821X IDE support"
538 select BLK_DEV_IDEDMA_PCI
540 This driver adds support for the ITE 8211 IDE controller and the
541 IT 8212 IDE RAID controller in both RAID and pass-through mode.
543 config BLK_DEV_NS87415
544 tristate "NS87415 chipset support"
545 select BLK_DEV_IDEDMA_PCI
547 This driver adds detection and support for the NS87415 chip
548 (used mainly on SPARC64 and PA-RISC machines).
550 Please read the comments at the top of <file:drivers/ide/pci/ns87415.c>.
552 config BLK_DEV_PDC202XX_OLD
553 tristate "PROMISE PDC202{46|62|65|67} support"
554 select BLK_DEV_IDEDMA_PCI
556 Promise Ultra33 or PDC20246
557 Promise Ultra66 or PDC20262
558 Promise Ultra100 or PDC20265/PDC20267/PDC20268
560 This driver adds up to 4 more EIDE devices sharing a single
561 interrupt. This add-on card is a bootable PCI UDMA controller. Since
562 multiple cards can be installed and there are BIOS ROM problems that
563 happen if the BIOS revisions of all installed cards (three-max) do
564 not match, the driver attempts to do dynamic tuning of the chipset
565 at boot-time for max-speed. Ultra33 BIOS 1.25 or newer is required
566 for more than one card.
568 Please read the comments at the top of
569 <file:drivers/ide/pci/pdc202xx_old.c>.
573 config BLK_DEV_PDC202XX_NEW
574 tristate "PROMISE PDC202{68|69|70|71|75|76|77} support"
575 select BLK_DEV_IDEDMA_PCI
578 tristate "ServerWorks OSB4/CSB5/CSB6 chipsets support"
579 select BLK_DEV_IDEDMA_PCI
581 This driver adds PIO/(U)DMA support for the ServerWorks OSB4/CSB5
584 config BLK_DEV_SGIIOC4
585 tristate "Silicon Graphics IOC4 chipset ATA/ATAPI support"
586 depends on (IA64_SGI_SN2 || IA64_GENERIC) && SGI_IOC4
587 select BLK_DEV_IDEDMA_PCI
589 This driver adds PIO & MultiMode DMA-2 support for the SGI IOC4
590 chipset, which has one channel and can support two devices.
591 Please say Y here if you have an Altix System from SGI.
593 config BLK_DEV_SIIMAGE
594 tristate "Silicon Image chipset support"
595 select BLK_DEV_IDEDMA_PCI
597 This driver adds PIO/(U)DMA support for the SI CMD680 and SII
598 3112 (Serial ATA) chips.
600 config BLK_DEV_SIS5513
601 tristate "SiS5513 chipset support"
603 select BLK_DEV_IDEDMA_PCI
605 This driver ensures (U)DMA support for SIS5513 chipset family based
608 The following chipsets are supported:
609 ATA16: SiS5511, SiS5513
610 ATA33: SiS5591, SiS5597, SiS5598, SiS5600
611 ATA66: SiS530, SiS540, SiS620, SiS630, SiS640
612 ATA100: SiS635, SiS645, SiS650, SiS730, SiS735, SiS740,
615 Please read the comments at the top of <file:drivers/ide/pci/sis5513.c>.
617 config BLK_DEV_SL82C105
618 tristate "Winbond SL82c105 support"
619 depends on (PPC || ARM)
621 select BLK_DEV_IDEDMA_PCI
623 If you have a Winbond SL82c105 IDE controller, say Y here to enable
624 special configuration for this chip. This is common on various CHRP
625 motherboards, but could be used elsewhere. If in doubt, say Y.
627 config BLK_DEV_SLC90E66
628 tristate "SLC90E66 chipset support"
629 select BLK_DEV_IDEDMA_PCI
631 This driver ensures (U)DMA support for Victory66 SouthBridges for
632 SMsC with Intel NorthBridges. This is an Ultra66 based chipset.
633 The nice thing about it is that you can mix Ultra/DMA/PIO devices
634 and it will handle timing cycles. Since this is an improved
635 look-a-like to the PIIX4 it should be a nice addition.
637 Please read the comments at the top of
638 <file:drivers/ide/pci/slc90e66.c>.
640 config BLK_DEV_TRM290
641 tristate "Tekram TRM290 chipset support"
642 select BLK_DEV_IDEDMA_PCI
644 This driver adds support for bus master DMA transfers
645 using the Tekram TRM290 PCI IDE chip. Volunteers are
646 needed for further tweaking and development.
647 Please read the comments at the top of <file:drivers/ide/pci/trm290.c>.
649 config BLK_DEV_VIA82CXXX
650 tristate "VIA82CXXX chipset support"
652 select BLK_DEV_IDEDMA_PCI
654 This driver adds explicit support for VIA BusMastering IDE chips.
655 This allows the kernel to change PIO, DMA and UDMA speeds and to
656 configure the chip to optimum performance.
658 config BLK_DEV_TC86C001
659 tristate "Toshiba TC86C001 support"
660 select BLK_DEV_IDEDMA_PCI
662 This driver adds support for Toshiba TC86C001 GOKU-S chip.
664 config BLK_DEV_CELLEB
665 tristate "Toshiba's Cell Reference Set IDE support"
666 depends on PPC_CELLEB
667 select BLK_DEV_IDEDMA_PCI
669 This driver provides support for the on-board IDE controller on
670 Toshiba Cell Reference Board.
675 # TODO: BLK_DEV_IDEDMA_PCI -> BLK_DEV_IDEDMA_SFF
676 config BLK_DEV_IDE_PMAC
677 tristate "PowerMac on-board IDE support"
678 depends on PPC_PMAC && IDE=y
680 select BLK_DEV_IDEDMA_PCI
682 This driver provides support for the on-board IDE controller on
683 most of the recent Apple Power Macintoshes and PowerBooks.
686 config BLK_DEV_IDE_PMAC_ATA100FIRST
687 bool "Probe on-board ATA/100 (Kauai) first"
688 depends on BLK_DEV_IDE_PMAC
690 This option will cause the ATA/100 controller found in UniNorth2
691 based machines (Windtunnel PowerMac, Aluminium PowerBooks, ...)
692 to be probed before the ATA/66 and ATA/33 controllers. Without
693 these, those machine used to have the hard disk on hdc and the
694 CD-ROM on hda. This option changes this to more natural hda for
695 hard disk and hdc for CD-ROM.
697 config BLK_DEV_IDE_AU1XXX
698 bool "IDE for AMD Alchemy Au1200"
699 depends on SOC_AU1200
701 prompt "IDE Mode for AMD Alchemy Au1200"
702 default CONFIG_BLK_DEV_IDE_AU1XXX_PIO_DBDMA
703 depends on SOC_AU1200 && BLK_DEV_IDE_AU1XXX
705 config BLK_DEV_IDE_AU1XXX_PIO_DBDMA
706 bool "PIO+DbDMA IDE for AMD Alchemy Au1200"
708 config BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA
709 bool "MDMA2+DbDMA IDE for AMD Alchemy Au1200"
710 depends on SOC_AU1200 && BLK_DEV_IDE_AU1XXX
713 config BLK_DEV_IDE_AU1XXX_SEQTS_PER_RQ
714 int "Maximum transfer size (KB) per request (up to 128)"
716 depends on BLK_DEV_IDE_AU1XXX
718 config BLK_DEV_IDE_TX4938
719 tristate "TX4938 internal IDE support"
720 depends on SOC_TX4938
723 config BLK_DEV_IDE_TX4939
724 tristate "TX4939 internal IDE support"
725 depends on SOC_TX4939
726 select BLK_DEV_IDEDMA_SFF
729 tristate "ARM IDE support"
730 depends on ARM && (ARCH_RPC || ARCH_SHARK)
733 config BLK_DEV_IDE_ICSIDE
734 tristate "ICS IDE interface support"
735 depends on ARM && ARCH_ACORN
737 On Acorn systems, say Y here if you wish to use the ICS IDE
738 interface card. This is not required for ICS partition support.
739 If you are unsure, say N to this.
741 config BLK_DEV_IDEDMA_ICS
742 bool "ICS DMA support"
743 depends on BLK_DEV_IDE_ICSIDE
745 Say Y here if you want to add DMA (Direct Memory Access) support to
748 config BLK_DEV_IDE_RAPIDE
749 tristate "RapIDE interface support"
750 depends on ARM && ARCH_ACORN
752 Say Y here if you want to support the Yellowstone RapIDE controller
753 manufactured for use with Acorn computers.
756 tristate "H8300 IDE support"
760 Enables the H8300 IDE driver.
763 tristate "Amiga Gayle IDE interface support"
766 This is the IDE driver for the Amiga Gayle IDE interface. It supports
767 both the `A1200 style' and `A4000 style' of the Gayle IDE interface,
768 This includes on-board IDE interfaces on some Amiga models (A600,
769 A1200, A4000, and A4000T), and IDE interfaces on the Zorro expansion
770 bus (M-Tech E-Matrix 530 expansion card).
771 Say Y if you have an Amiga with a Gayle IDE interface and want to use
772 IDE devices (hard disks, CD-ROM drives, etc.) that are connected to
774 Note that you also have to enable Zorro bus support if you want to
775 use Gayle IDE interfaces on the Zorro expansion bus.
777 config BLK_DEV_IDEDOUBLER
778 bool "Amiga IDE Doubler support (EXPERIMENTAL)"
779 depends on BLK_DEV_GAYLE && EXPERIMENTAL
781 This feature provides support for the so-called `IDE doublers' (made
782 by various manufacturers, e.g. Eyetech) that can be connected to
783 the on-board IDE interface of some Amiga models. Using such an IDE
784 doubler, you can connect up to four instead of two IDE devices to
785 the Amiga's on-board IDE interface.
787 Note that the normal Amiga Gayle IDE driver may not work correctly
788 if you have an IDE doubler and don't enable this feature!
790 Say Y if you have an IDE doubler. The feature is enabled at kernel
791 runtime using the "gayle.doubler" kernel boot parameter.
793 config BLK_DEV_BUDDHA
794 tristate "Buddha/Catweasel/X-Surf IDE interface support (EXPERIMENTAL)"
795 depends on ZORRO && EXPERIMENTAL
797 This is the IDE driver for the IDE interfaces on the Buddha, Catweasel
798 and X-Surf expansion boards. It supports up to two interfaces on the
799 Buddha, three on the Catweasel and two on the X-Surf.
801 Say Y if you have a Buddha or Catweasel expansion board and want to
802 use IDE devices (hard disks, CD-ROM drives, etc.) that are connected
803 to one of its IDE interfaces.
805 config BLK_DEV_FALCON_IDE
806 tristate "Falcon IDE interface support"
809 This is the IDE driver for the on-board IDE interface on the Atari
810 Falcon. Say Y if you have a Falcon and want to use IDE devices (hard
811 disks, CD-ROM drives, etc.) that are connected to the on-board IDE
814 config BLK_DEV_MAC_IDE
815 tristate "Macintosh Quadra/Powerbook IDE interface support"
818 This is the IDE driver for the on-board IDE interface on some m68k
819 Macintosh models. It supports both the `Quadra style' (used in
820 Quadra/ Centris 630 and Performa 588 models) and `Powerbook style'
821 (used in the Powerbook 150 and 190 models) IDE interface.
823 Say Y if you have such an Macintosh model and want to use IDE
824 devices (hard disks, CD-ROM drives, etc.) that are connected to the
825 on-board IDE interface.
827 config BLK_DEV_Q40IDE
828 tristate "Q40/Q60 IDE interface support"
831 Enable the on-board IDE controller in the Q40/Q60. This should
832 normally be on; disable it only if you are running a custom hard
833 drive subsystem through an expansion card.
835 config BLK_DEV_PALMCHIP_BK3710
836 tristate "Palmchip bk3710 IDE controller support"
837 depends on ARCH_DAVINCI
839 select BLK_DEV_IDEDMA_SFF
841 Say Y here if you want to support the onchip IDE controller on the
845 if ISA && (ALPHA || X86 || MIPS)
847 comment "Other IDE chipsets support"
848 comment "Note: most of these also require special kernel boot parameters"
850 config BLK_DEV_4DRIVES
851 tristate "Generic 4 drives/port support"
853 Certain older chipsets, including the Tekram 690CD, use a single set
854 of I/O ports at 0x1f0 to control up to four drives, instead of the
855 customary two drives per port. Support for this can be enabled at
856 runtime using the "ide-4drives.probe" kernel boot parameter if you
859 config BLK_DEV_ALI14XX
860 tristate "ALI M14xx support"
864 This driver is enabled at runtime using the "ali14xx.probe" kernel
865 boot parameter. It enables support for the secondary IDE interface
866 of the ALI M1439/1443/1445/1487/1489 chipsets, and permits faster
867 I/O speeds to be set as well.
868 See the files <file:Documentation/ide/ide.txt> and
869 <file:drivers/ide/legacy/ali14xx.c> for more info.
871 config BLK_DEV_DTC2278
872 tristate "DTC-2278 support"
875 This driver is enabled at runtime using the "dtc2278.probe" kernel
876 boot parameter. It enables support for the secondary IDE interface
877 of the DTC-2278 card, and permits faster I/O speeds to be set as
878 well. See the <file:Documentation/ide/ide.txt> and
879 <file:drivers/ide/legacy/dtc2278.c> files for more info.
881 config BLK_DEV_HT6560B
882 tristate "Holtek HT6560B support"
886 This driver is enabled at runtime using the "ht6560b.probe" kernel
887 boot parameter. It enables support for the secondary IDE interface
888 of the Holtek card, and permits faster I/O speeds to be set as well.
889 See the <file:Documentation/ide/ide.txt> and
890 <file:drivers/ide/legacy/ht6560b.c> files for more info.
892 config BLK_DEV_QD65XX
893 tristate "QDI QD65xx support"
897 This driver is enabled at runtime using the "qd65xx.probe" kernel
898 boot parameter. It permits faster I/O speeds to be set. See the
899 <file:Documentation/ide/ide.txt> and <file:drivers/ide/legacy/qd65xx.c>
902 config BLK_DEV_UMC8672
903 tristate "UMC-8672 support"
906 This driver is enabled at runtime using the "umc8672.probe" kernel
907 boot parameter. It enables support for the secondary IDE interface
908 of the UMC-8672, and permits faster I/O speeds to be set as well.
909 See the files <file:Documentation/ide/ide.txt> and
910 <file:drivers/ide/legacy/umc8672.c> for more info.
914 config BLK_DEV_IDEDMA
915 def_bool BLK_DEV_IDEDMA_SFF || \
916 BLK_DEV_IDEDMA_ICS || BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA