# # IDE ATA ATAPI Block device driver configuration # # Select HAVE_IDE if IDE is supported config HAVE_IDE bool menuconfig IDE tristate "ATA/ATAPI/MFM/RLL support (DEPRECATED)" depends on HAVE_IDE depends on BLOCK ---help--- If you say Y here, your kernel will be able to manage ATA/(E)IDE and ATAPI units. The most common cases are IDE hard drives and ATAPI CD-ROM drives. This subsystem is currently in maintenance mode with only bug fix changes applied. Users of ATA hardware are encouraged to migrate to the newer ATA subsystem ("Serial ATA (prod) and Parallel ATA (experimental) drivers") which is more actively maintained. To compile this driver as a module, choose M here: the module will be called ide-core. For further information, please read . If unsure, say N. if IDE comment "Please see Documentation/ide/ide.txt for help/info on IDE drives" config IDE_XFER_MODE bool config IDE_TIMINGS bool select IDE_XFER_MODE config IDE_ATAPI bool config IDE_LEGACY bool config BLK_DEV_IDE_SATA bool "Support for SATA (deprecated; conflicts with libata SATA driver)" default n ---help--- There are two drivers for Serial ATA controllers. The main driver, "libata", uses the SCSI subsystem and supports most modern SATA controllers. In order to use it you may take a look at "Serial ATA (prod) and Parallel ATA (experimental) drivers". The IDE driver (which you are currently configuring) supports a few first-generation SATA controllers. In order to eliminate conflicts between the two subsystems, this config option enables the IDE driver's SATA support. Normally this is disabled, as it is preferred that libata supports SATA controllers, and this (IDE) driver supports PATA controllers. If unsure, say N. config IDE_GD tristate "generic ATA/ATAPI disk support" default y help Support for ATA/ATAPI disks (including ATAPI floppy drives). To compile this driver as a module, choose M here. The module will be called ide-gd_mod. If unsure, say Y. config IDE_GD_ATA bool "ATA disk support" depends on IDE_GD default y help This will include support for ATA hard disks. If unsure, say Y. config IDE_GD_ATAPI bool "ATAPI floppy support" depends on IDE_GD select IDE_ATAPI help This will include support for ATAPI floppy drives (i.e. Iomega ZIP or MKE LS-120). For information about jumper settings and the question of when a ZIP drive uses a partition table, see . If unsure, say N. config BLK_DEV_IDECS tristate "PCMCIA IDE support" depends on PCMCIA help Support for Compact Flash cards, outboard IDE disks, tape drives, and CD-ROM drives connected through a PCMCIA card. config BLK_DEV_DELKIN tristate "Cardbus IDE support (Delkin/ASKA/Workbit)" depends on CARDBUS && PCI help Support for Delkin, ASKA, and Workbit Cardbus CompactFlash Adapters. This may also work for similar SD and XD adapters. config BLK_DEV_IDECD tristate "Include IDE/ATAPI CDROM support" select IDE_ATAPI ---help--- If you have a CD-ROM drive using the ATAPI protocol, say Y. ATAPI is a newer protocol used by IDE CD-ROM and TAPE drives, similar to the SCSI protocol. Most new CD-ROM drives use ATAPI, including the NEC-260, Mitsumi FX400, Sony 55E, and just about all non-SCSI double(2X) or better speed drives. If you say Y here, the CD-ROM drive will be identified at boot time along with other IDE devices, as "hdb" or "hdc", or something similar (check the boot messages with dmesg). If this is your only CD-ROM drive, you can say N to all other CD-ROM options, but be sure to say Y or M to "ISO 9660 CD-ROM file system support". To compile this driver as a module, choose M here: the module will be called ide-cd. config BLK_DEV_IDECD_VERBOSE_ERRORS bool "Verbose error logging for IDE/ATAPI CDROM driver" if EXPERT depends on BLK_DEV_IDECD default y help Turn this on to have the driver print out the meanings of the ATAPI error codes. This will use up additional 8kB of kernel-space memory, though. config BLK_DEV_IDETAPE tristate "Include IDE/ATAPI TAPE support" select IDE_ATAPI help If you have an IDE tape drive using the ATAPI protocol, say Y. ATAPI is a newer protocol used by IDE tape and CD-ROM drives, similar to the SCSI protocol. If you have an SCSI tape drive however, you can say N here. You should also say Y if you have an OnStream DI-30 tape drive; this will not work with the SCSI protocol, until there is support for the SC-30 and SC-50 versions. If you say Y here, the tape drive will be identified at boot time along with other IDE devices, as "hdb" or "hdc", or something similar, and will be mapped to a character device such as "ht0" (check the boot messages with dmesg). Be sure to consult the and files for usage information. To compile this driver as a module, choose M here: the module will be called ide-tape. config BLK_DEV_IDEACPI bool "IDE ACPI support" depends on ACPI ---help--- Implement ACPI support for generic IDE devices. On modern machines ACPI support is required to properly handle ACPI S3 states. config IDE_TASK_IOCTL bool "IDE Taskfile Access" help This is a direct raw access to the media. It is a complex but elegant solution to test and validate the domain of the hardware and perform below the driver data recovery if needed. This is the most basic form of media-forensics. If you are unsure, say N here. config IDE_PROC_FS bool "legacy /proc/ide/ support" depends on IDE && PROC_FS default y help This option enables support for the various files in /proc/ide. In Linux 2.6 this has been superseded by files in sysfs but many legacy applications rely on this. If unsure say Y. comment "IDE chipset support/bugfixes" config IDE_GENERIC tristate "generic/default IDE chipset support" depends on ALPHA || X86 || IA64 || M32R || MIPS || ARCH_RPC || ARCH_SHARK default ARM && (ARCH_RPC || ARCH_SHARK) help This is the generic IDE driver. This driver attaches to the fixed legacy ports (e.g. on PCs 0x1f0/0x170, 0x1e8/0x168 and so on). Please note that if this driver is built into the kernel or loaded before other ATA (IDE or libata) drivers and the controller is located at legacy ports, this driver may grab those ports and thus can prevent the controller specific driver from attaching. Also, currently, IDE generic doesn't allow IRQ sharing meaning that the IRQs it grabs won't be available to other controllers sharing those IRQs which usually makes drivers for those controllers fail. Generally, it's not a good idea to load IDE generic driver on modern systems. If unsure, say N. config BLK_DEV_PLATFORM tristate "Platform driver for IDE interfaces" help This is the platform IDE driver, used mostly for Memory Mapped IDE devices, like Compact Flashes running in True IDE mode. If unsure, say N. config BLK_DEV_CMD640 tristate "CMD640 chipset bugfix/support" depends on X86 select IDE_TIMINGS ---help--- The CMD-Technologies CMD640 IDE chip is used on many common 486 and Pentium motherboards, usually in combination with a "Neptune" or "SiS" chipset. Unfortunately, it has a number of rather nasty design flaws that can cause severe data corruption under many common conditions. Say Y here to include code which tries to automatically detect and correct the problems under Linux. This option also enables access to the secondary IDE ports in some CMD640 based systems. This driver will work automatically in PCI based systems (most new systems have PCI slots). But if your system uses VESA local bus (VLB) instead of PCI, you must also supply a kernel boot parameter to enable the CMD640 bugfix/support: "cmd640.probe_vlb". (Try "man bootparam" or see the documentation of your boot loader about how to pass options to the kernel.) The CMD640 chip is also used on add-in cards by Acculogic, and on the "CSA-6400E PCI to IDE controller" that some people have. For details, read . config BLK_DEV_CMD640_ENHANCED bool "CMD640 enhanced support" depends on BLK_DEV_CMD640 help This option includes support for setting/autotuning PIO modes and prefetch on CMD640 IDE interfaces. For details, read . If you have a CMD640 IDE interface and your BIOS does not already do this for you, then say Y here. Otherwise say N. config BLK_DEV_IDEPNP tristate "PNP EIDE support" depends on PNP help If you have a PnP (Plug and Play) compatible EIDE card and would like the kernel to automatically detect and activate it, say Y here. config BLK_DEV_IDEDMA_SFF bool if PCI comment "PCI IDE chipsets support" config BLK_DEV_IDEPCI bool config IDEPCI_PCIBUS_ORDER bool "Probe IDE PCI devices in the PCI bus order (DEPRECATED)" depends on IDE=y && BLK_DEV_IDEPCI default y help Probe IDE PCI devices in the order in which they appear on the PCI bus (i.e. 00:1f.1 PCI device before 02:01.0 PCI device) instead of the order in which IDE PCI host drivers are loaded. Please note that this method of assuring stable naming of IDE devices is unreliable and use other means for achieving it (i.e. udev). If in doubt, say N. # TODO: split it on per host driver config options (or module parameters) config BLK_DEV_OFFBOARD bool "Boot off-board chipsets first support (DEPRECATED)" 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) help Normally, IDE controllers built into the motherboard (on-board controllers) are assigned to ide0 and ide1 while those on add-in PCI cards (off-board controllers) are relegated to ide2 and ide3. Answering Y here will allow you to reverse the situation, with off-board controllers on ide0/1 and on-board controllers on ide2/3. This can improve the usability of some boot managers such as lilo when booting from a drive on an off-board controller. Note that, if you do this, the order of the hd* devices will be rearranged which may require modification of fstab and other files. Please also note that this method of assuring stable naming of IDE devices is unreliable and use other means for achieving it (i.e. udev). If in doubt, say N. config BLK_DEV_GENERIC tristate "Generic PCI IDE Chipset Support" select BLK_DEV_IDEPCI help This option provides generic support for various PCI IDE Chipsets which otherwise might not be supported. config BLK_DEV_OPTI621 tristate "OPTi 82C621 chipset enhanced support (EXPERIMENTAL)" depends on EXPERIMENTAL select BLK_DEV_IDEPCI help This is a driver for the OPTi 82C621 EIDE controller. Please read the comments at the top of . config BLK_DEV_RZ1000 tristate "RZ1000 chipset bugfix/support" depends on X86 select BLK_DEV_IDEPCI help The PC-Technologies RZ1000 IDE chip is used on many common 486 and Pentium motherboards, usually along with the "Neptune" chipset. Unfortunately, it has a rather nasty design flaw that can cause severe data corruption under many conditions. Say Y here to include code which automatically detects and corrects the problem under Linux. This may slow disk throughput by a few percent, but at least things will operate 100% reliably. config BLK_DEV_IDEDMA_PCI bool select BLK_DEV_IDEPCI select BLK_DEV_IDEDMA_SFF config BLK_DEV_AEC62XX tristate "AEC62XX chipset support" select BLK_DEV_IDEDMA_PCI help This driver adds explicit support for Acard AEC62xx (Artop ATP8xx) IDE controllers. This allows the kernel to change PIO, DMA and UDMA speeds and to configure the chip to optimum performance. config BLK_DEV_ALI15X3 tristate "ALI M15x3 chipset support" select IDE_TIMINGS select BLK_DEV_IDEDMA_PCI help This driver ensures (U)DMA support for ALI 1533, 1543 and 1543C onboard chipsets. It also tests for Simplex mode and enables normal dual channel support. Please read the comments at the top of . If unsure, say N. config BLK_DEV_AMD74XX tristate "AMD and nVidia IDE support" depends on !ARM select IDE_TIMINGS select BLK_DEV_IDEDMA_PCI help This driver adds explicit support for AMD-7xx and AMD-8111 chips and also for the nVidia nForce chip. This allows the kernel to change PIO, DMA and UDMA speeds and to configure the chip to optimum performance. config BLK_DEV_ATIIXP tristate "ATI IXP chipset IDE support" depends on X86 select BLK_DEV_IDEDMA_PCI help This driver adds explicit support for ATI IXP chipset. This allows the kernel to change PIO, DMA and UDMA speeds and to configure the chip to optimum performance. Say Y here if you have an ATI IXP chipset IDE controller. config BLK_DEV_CMD64X tristate "CMD64{3|6|8|9} chipset support" select IDE_TIMINGS select BLK_DEV_IDEDMA_PCI help Say Y here if you have an IDE controller which uses any of these chipsets: CMD643, CMD646, or CMD648. config BLK_DEV_TRIFLEX tristate "Compaq Triflex IDE support" select BLK_DEV_IDEDMA_PCI help Say Y here if you have a Compaq Triflex IDE controller, such as those commonly found on Compaq Pentium-Pro systems config BLK_DEV_CY82C693 tristate "CY82C693 chipset support" depends on ALPHA select IDE_TIMINGS select BLK_DEV_IDEDMA_PCI help This driver adds detection and support for the CY82C693 chipset used on Digital's PC-Alpha 164SX boards. config BLK_DEV_CS5520 tristate "Cyrix CS5510/20 MediaGX chipset support (VERY EXPERIMENTAL)" depends on EXPERIMENTAL select BLK_DEV_IDEDMA_PCI help Include support for PIO tuning and virtual DMA on the Cyrix MediaGX 5510/5520 chipset. This will automatically be detected and configured if found. It is safe to say Y to this question. config BLK_DEV_CS5530 tristate "Cyrix/National Semiconductor CS5530 MediaGX chipset support" select BLK_DEV_IDEDMA_PCI help Include support for UDMA on the Cyrix MediaGX 5530 chipset. This will automatically be detected and configured if found. It is safe to say Y to this question. config BLK_DEV_CS5535 tristate "AMD CS5535 chipset support" depends on X86 && !X86_64 select BLK_DEV_IDEDMA_PCI help Include support for UDMA on the NSC/AMD CS5535 companion chipset. This will automatically be detected and configured if found. It is safe to say Y to this question. config BLK_DEV_CS5536 tristate "CS5536 chipset support" depends on X86_32 select BLK_DEV_IDEDMA_PCI help This option enables support for the AMD CS5536 companion chip used with the Geode LX processor family. If unsure, say N. config BLK_DEV_HPT366 tristate "HPT36X/37X chipset support" select BLK_DEV_IDEDMA_PCI help HPT366 is an Ultra DMA chipset for ATA-66. HPT368 is an Ultra DMA chipset for ATA-66 RAID Based. HPT370 is an Ultra DMA chipset for ATA-100. HPT372 is an Ultra DMA chipset for ATA-100. HPT374 is an Ultra DMA chipset for ATA-100. This driver adds up to 4 more EIDE devices sharing a single interrupt. The HPT366 chipset in its current form is bootable. One solution for this problem are special LILO commands for redirecting the reference to device 0x80. The other solution is to say Y to "Boot off-board chipsets first support" (CONFIG_BLK_DEV_OFFBOARD) unless your mother board has the chipset natively mounted. Regardless one should use the fore mentioned option and call at LILO. This driver requires dynamic tuning of the chipset during the ide-probe at boot. It is reported to support DVD II drives, by the manufacturer. config BLK_DEV_JMICRON tristate "JMicron JMB36x support" select BLK_DEV_IDEDMA_PCI help Basic support for the JMicron ATA controllers. For full support use the libata drivers. config BLK_DEV_SC1200 tristate "National SCx200 chipset support" select BLK_DEV_IDEDMA_PCI help This driver adds support for the on-board IDE controller on the National SCx200 series of embedded x86 "Geode" systems. config BLK_DEV_PIIX tristate "Intel PIIX/ICH chipsets support" select BLK_DEV_IDEDMA_PCI help This driver adds explicit support for Intel PIIX and ICH chips. This allows the kernel to change PIO, DMA and UDMA speeds and to configure the chip to optimum performance. config BLK_DEV_IT8172 tristate "IT8172 IDE support" select BLK_DEV_IDEDMA_PCI help This driver adds support for the IDE controller on the IT8172 System Controller. config BLK_DEV_IT8213 tristate "IT8213 IDE support" select BLK_DEV_IDEDMA_PCI help This driver adds support for the ITE 8213 IDE controller. config BLK_DEV_IT821X tristate "IT821X IDE support" select BLK_DEV_IDEDMA_PCI help This driver adds support for the ITE 8211 IDE controller and the IT 8212 IDE RAID controller in both RAID and pass-through mode. config BLK_DEV_NS87415 tristate "NS87415 chipset support" select BLK_DEV_IDEDMA_PCI help This driver adds detection and support for the NS87415 chip (used mainly on SPARC64 and PA-RISC machines). Please read the comments at the top of . config BLK_DEV_PDC202XX_OLD tristate "PROMISE PDC202{46|62|65|67} support" select BLK_DEV_IDEDMA_PCI help Promise Ultra33 or PDC20246 Promise Ultra66 or PDC20262 Promise Ultra100 or PDC20265/PDC20267/PDC20268 This driver adds up to 4 more EIDE devices sharing a single interrupt. This add-on card is a bootable PCI UDMA controller. Since multiple cards can be installed and there are BIOS ROM problems that happen if the BIOS revisions of all installed cards (three-max) do not match, the driver attempts to do dynamic tuning of the chipset at boot-time for max-speed. Ultra33 BIOS 1.25 or newer is required for more than one card. Please read the comments at the top of . If unsure, say N. config BLK_DEV_PDC202XX_NEW tristate "PROMISE PDC202{68|69|70|71|75|76|77} support" select BLK_DEV_IDEDMA_PCI config BLK_DEV_SVWKS tristate "ServerWorks OSB4/CSB5/CSB6 chipsets support" select BLK_DEV_IDEDMA_PCI help This driver adds PIO/(U)DMA support for the ServerWorks OSB4/CSB5 chipsets. config BLK_DEV_SGIIOC4 tristate "Silicon Graphics IOC4 chipset ATA/ATAPI support" depends on (IA64_SGI_SN2 || IA64_GENERIC) && SGI_IOC4 select BLK_DEV_IDEDMA_PCI help This driver adds PIO & MultiMode DMA-2 support for the SGI IOC4 chipset, which has one channel and can support two devices. Please say Y here if you have an Altix System from SGI. config BLK_DEV_SIIMAGE tristate "Silicon Image chipset support" select BLK_DEV_IDEDMA_PCI help This driver adds PIO/(U)DMA support for the SI CMD680 and SII 3112 (Serial ATA) chips. config BLK_DEV_SIS5513 tristate "SiS5513 chipset support" depends on X86 select BLK_DEV_IDEDMA_PCI help This driver ensures (U)DMA support for SIS5513 chipset family based mainboards. The following chipsets are supported: ATA16: SiS5511, SiS5513 ATA33: SiS5591, SiS5597, SiS5598, SiS5600 ATA66: SiS530, SiS540, SiS620, SiS630, SiS640 ATA100: SiS635, SiS645, SiS650, SiS730, SiS735, SiS740, SiS745, SiS750 Please read the comments at the top of . config BLK_DEV_SL82C105 tristate "Winbond SL82c105 support" depends on (PPC || ARM) select IDE_TIMINGS select BLK_DEV_IDEDMA_PCI help If you have a Winbond SL82c105 IDE controller, say Y here to enable special configuration for this chip. This is common on various CHRP motherboards, but could be used elsewhere. If in doubt, say Y. config BLK_DEV_SLC90E66 tristate "SLC90E66 chipset support" select BLK_DEV_IDEDMA_PCI help This driver ensures (U)DMA support for Victory66 SouthBridges for SMsC with Intel NorthBridges. This is an Ultra66 based chipset. The nice thing about it is that you can mix Ultra/DMA/PIO devices and it will handle timing cycles. Since this is an improved look-a-like to the PIIX4 it should be a nice addition. Please read the comments at the top of . config BLK_DEV_TRM290 tristate "Tekram TRM290 chipset support" select BLK_DEV_IDEDMA_PCI help This driver adds support for bus master DMA transfers using the Tekram TRM290 PCI IDE chip. Volunteers are needed for further tweaking and development. Please read the comments at the top of . config BLK_DEV_VIA82CXXX tristate "VIA82CXXX chipset support" select IDE_TIMINGS select BLK_DEV_IDEDMA_PCI help This driver adds explicit support for VIA BusMastering IDE chips. This allows the kernel to change PIO, DMA and UDMA speeds and to configure the chip to optimum performance. config BLK_DEV_TC86C001 tristate "Toshiba TC86C001 support" select BLK_DEV_IDEDMA_PCI help This driver adds support for Toshiba TC86C001 GOKU-S chip. config BLK_DEV_CELLEB tristate "Toshiba's Cell Reference Set IDE support" depends on PPC_CELLEB select BLK_DEV_IDEDMA_PCI help This driver provides support for the on-board IDE controller on Toshiba Cell Reference Board. If unsure, say Y. endif # TODO: BLK_DEV_IDEDMA_PCI -> BLK_DEV_IDEDMA_SFF config BLK_DEV_IDE_PMAC tristate "PowerMac on-board IDE support" depends on PPC_PMAC select IDE_TIMINGS select BLK_DEV_IDEDMA_PCI help This driver provides support for the on-board IDE controller on most of the recent Apple Power Macintoshes and PowerBooks. If unsure, say Y. config BLK_DEV_IDE_PMAC_ATA100FIRST bool "Probe on-board ATA/100 (Kauai) first" depends on BLK_DEV_IDE_PMAC help This option will cause the ATA/100 controller found in UniNorth2 based machines (Windtunnel PowerMac, Aluminium PowerBooks, ...) to be probed before the ATA/66 and ATA/33 controllers. Without these, those machine used to have the hard disk on hdc and the CD-ROM on hda. This option changes this to more natural hda for hard disk and hdc for CD-ROM. config BLK_DEV_IDE_AU1XXX bool "IDE for AMD Alchemy Au1200" depends on SOC_AU1200 select IDE_XFER_MODE choice prompt "IDE Mode for AMD Alchemy Au1200" default CONFIG_BLK_DEV_IDE_AU1XXX_PIO_DBDMA depends on SOC_AU1200 && BLK_DEV_IDE_AU1XXX config BLK_DEV_IDE_AU1XXX_PIO_DBDMA bool "PIO+DbDMA IDE for AMD Alchemy Au1200" config BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA bool "MDMA2+DbDMA IDE for AMD Alchemy Au1200" depends on SOC_AU1200 && BLK_DEV_IDE_AU1XXX endchoice config BLK_DEV_IDE_TX4938 tristate "TX4938 internal IDE support" depends on SOC_TX4938 select IDE_TIMINGS config BLK_DEV_IDE_TX4939 tristate "TX4939 internal IDE support" depends on SOC_TX4939 select BLK_DEV_IDEDMA_SFF config BLK_DEV_IDE_AT91 tristate "Atmel AT91 (SAM9, CAP9, AT572D940HF) IDE support" depends on ARM && ARCH_AT91 && !ARCH_AT91RM9200 && !ARCH_AT91X40 select IDE_TIMINGS config BLK_DEV_IDE_ICSIDE tristate "ICS IDE interface support" depends on ARM && ARCH_ACORN help On Acorn systems, say Y here if you wish to use the ICS IDE interface card. This is not required for ICS partition support. If you are unsure, say N to this. config BLK_DEV_IDEDMA_ICS bool "ICS DMA support" depends on BLK_DEV_IDE_ICSIDE help Say Y here if you want to add DMA (Direct Memory Access) support to the ICS IDE driver. config BLK_DEV_IDE_RAPIDE tristate "RapIDE interface support" depends on ARM && ARCH_ACORN help Say Y here if you want to support the Yellowstone RapIDE controller manufactured for use with Acorn computers. config IDE_H8300 tristate "H8300 IDE support" depends on H8300 default y help Enables the H8300 IDE driver. config BLK_DEV_GAYLE tristate "Amiga Gayle IDE interface support" depends on AMIGA help This is the IDE driver for the Amiga Gayle IDE interface. It supports both the `A1200 style' and `A4000 style' of the Gayle IDE interface, This includes on-board IDE interfaces on some Amiga models (A600, A1200, A4000, and A4000T), and IDE interfaces on the Zorro expansion bus (M-Tech E-Matrix 530 expansion card). It also provides support for the so-called `IDE doublers' (made by various manufacturers, e.g. Eyetech) that can be connected to the on-board IDE interface of some Amiga models. Using such an IDE doubler, you can connect up to four instead of two IDE devices to the Amiga's on-board IDE interface. The feature is enabled at kernel runtime using the "gayle.doubler" kernel boot parameter. Say Y if you have an Amiga with a Gayle IDE interface and want to use IDE devices (hard disks, CD-ROM drives, etc.) that are connected to it. Note that you also have to enable Zorro bus support if you want to use Gayle IDE interfaces on the Zorro expansion bus. config BLK_DEV_BUDDHA tristate "Buddha/Catweasel/X-Surf IDE interface support (EXPERIMENTAL)" depends on ZORRO && EXPERIMENTAL help This is the IDE driver for the IDE interfaces on the Buddha, Catweasel and X-Surf expansion boards. It supports up to two interfaces on the Buddha, three on the Catweasel and two on the X-Surf. Say Y if you have a Buddha or Catweasel expansion board and want to use IDE devices (hard disks, CD-ROM drives, etc.) that are connected to one of its IDE interfaces. config BLK_DEV_FALCON_IDE tristate "Falcon IDE interface support" depends on ATARI help This is the IDE driver for the on-board IDE interface on the Atari Falcon. Say Y if you have a Falcon and want to use IDE devices (hard disks, CD-ROM drives, etc.) that are connected to the on-board IDE interface. config BLK_DEV_MAC_IDE tristate "Macintosh Quadra/Powerbook IDE interface support" depends on MAC help This is the IDE driver for the on-board IDE interface on some m68k Macintosh models. It supports both the `Quadra style' (used in Quadra/ Centris 630 and Performa 588 models) and `Powerbook style' (used in the Powerbook 150 and 190 models) IDE interface. Say Y if you have such an Macintosh model and want to use IDE devices (hard disks, CD-ROM drives, etc.) that are connected to the on-board IDE interface. config BLK_DEV_Q40IDE tristate "Q40/Q60 IDE interface support" depends on Q40 help Enable the on-board IDE controller in the Q40/Q60. This should normally be on; disable it only if you are running a custom hard drive subsystem through an expansion card. config BLK_DEV_PALMCHIP_BK3710 tristate "Palmchip bk3710 IDE controller support" depends on ARCH_DAVINCI select IDE_TIMINGS select BLK_DEV_IDEDMA_SFF help Say Y here if you want to support the onchip IDE controller on the TI DaVinci SoC # no isa -> no vlb if ISA && (ALPHA || X86 || MIPS) comment "Other IDE chipsets support" comment "Note: most of these also require special kernel boot parameters" config BLK_DEV_4DRIVES tristate "Generic 4 drives/port support" help Certain older chipsets, including the Tekram 690CD, use a single set of I/O ports at 0x1f0 to control up to four drives, instead of the customary two drives per port. Support for this can be enabled at runtime using the "ide-4drives.probe" kernel boot parameter if you say Y here. config BLK_DEV_ALI14XX tristate "ALI M14xx support" select IDE_TIMINGS select IDE_LEGACY help This driver is enabled at runtime using the "ali14xx.probe" kernel boot parameter. It enables support for the secondary IDE interface of the ALI M1439/1443/1445/1487/1489 chipsets, and permits faster I/O speeds to be set as well. See the files and for more info. config BLK_DEV_DTC2278 tristate "DTC-2278 support" select IDE_XFER_MODE select IDE_LEGACY help This driver is enabled at runtime using the "dtc2278.probe" kernel boot parameter. It enables support for the secondary IDE interface of the DTC-2278 card, and permits faster I/O speeds to be set as well. See the and files for more info. config BLK_DEV_HT6560B tristate "Holtek HT6560B support" select IDE_TIMINGS select IDE_LEGACY help This driver is enabled at runtime using the "ht6560b.probe" kernel boot parameter. It enables support for the secondary IDE interface of the Holtek card, and permits faster I/O speeds to be set as well. See the and files for more info. config BLK_DEV_QD65XX tristate "QDI QD65xx support" select IDE_TIMINGS select IDE_LEGACY help This driver is enabled at runtime using the "qd65xx.probe" kernel boot parameter. It permits faster I/O speeds to be set. See the and for more info. config BLK_DEV_UMC8672 tristate "UMC-8672 support" select IDE_XFER_MODE select IDE_LEGACY help This driver is enabled at runtime using the "umc8672.probe" kernel boot parameter. It enables support for the secondary IDE interface of the UMC-8672, and permits faster I/O speeds to be set as well. See the files and for more info. endif config BLK_DEV_IDEDMA def_bool BLK_DEV_IDEDMA_SFF || \ BLK_DEV_IDEDMA_ICS || BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA select IDE_XFER_MODE endif # IDE