# This file is part of the OpenADK project. OpenADK is copyrighted # material, please see the LICENCE file in the top-level directory. config ADK_LINUX_KERNEL_BLOCK bool select ADK_LINUX_KERNEL_AIO select ADK_LINUX_KERNEL_INOTIFY_USER config ADK_LINUX_KERNEL_AIO bool menu "Block devices support" depends on ADK_TARGET_WITH_BLOCK \ || ADK_TARGET_GENERIC config ADK_LINUX_KERNEL_IOSCHED_DEADLINE bool config ADK_LINUX_KERNEL_IOSCHED_CFQ bool config ADK_LINUX_KERNEL_IOSCHED_NOOP bool choice prompt "I/O scheduler" config ADK_LINUX_KERNEL_DEFAULT_DEADLINE bool "deadline" select ADK_LINUX_KERNEL_IOSCHED_DEADLINE config ADK_LINUX_KERNEL_DEFAULT_CFQ bool "cfq" select ADK_LINUX_KERNEL_IOSCHED_CFQ config ADK_LINUX_KERNEL_DEFAULT_NOOP bool "noop" select ADK_LINUX_KERNEL_IOSCHED_NOOP endchoice config ADK_LINUX_KERNEL_IDE bool config ADK_LINUX_KERNEL_IDE_GD bool config ADK_LINUX_KERNEL_IDE_GD_ATA bool config ADK_LINUX_KERNEL_LBDAF bool config ADK_LINUX_KERNEL_BLK_DEV_BSG bool config ADK_LINUX_KERNEL_BLK_DEV_BSGLIB bool config ADK_LINUX_KERNEL_BLK_DEV_THROTTLING bool config ADK_LINUX_KERNEL_MD bool config ADK_LINUX_KERNEL_RAID6_PQ tristate config ADK_LINUX_KERNEL_BLK_DEV_IO_TRACE bool config ADK_LINUX_KERNEL_IOSCHED_AS bool config ADK_LINUX_KERNEL_IOSCHED_DEADLINE bool config ADK_LINUX_KERNEL_IOSCHED_CFQ bool config ADK_LINUX_KERNEL_SCSI_LOWLEVEL bool config ADK_LINUX_KERNEL_SCSI_DMA bool config ADK_LINUX_KERNEL_SCSI_MULTI_LUN bool config ADK_LINUX_KERNEL_SCSI_CONSTANTS bool config ADK_LINUX_KERNEL_SCSI_LOGGING bool config ADK_LINUX_KERNEL_SCSI_SCAN_ASYNC bool config ADK_LINUX_KERNEL_ISCSI_TCP bool config ADK_LINUX_KERNEL_BLK_DEV bool config ADK_LINUX_KERNEL_ATA bool config ADK_LINUX_KERNEL_ATA_SFF bool config ADK_LINUX_KERNEL_ATA_BMDMA bool config ADK_LINUX_KERNEL_SATA_AHCI_PLATFORM bool config ADK_LINUX_KERNEL_SATA_PMP bool config ADK_LINUX_KERNEL_AHCI_IMX bool config ADK_LINUX_KERNEL_CONNECTOR bool config ADK_LINUX_KERNEL_MMC bool config ADK_LINUX_KERNEL_MMC_BLOCK bool config ADK_LINUX_KERNEL_MMC_BLOCK_BOUNCE bool config ADK_LINUX_KERNEL_MMC_UNSAFE_RESUME bool config ADK_LINUX_KERNEL_MMC_SDHCI bool config ADK_LINUX_KERNEL_MMC_SDHCI_IO_ACCESSORS bool config ADK_LINUX_KERNEL_MMC_SDHCI_PLTFM bool config ADK_LINUX_KERNEL_MMC_BCM2835_DMA bool config ADK_LINUX_KERNEL_MMC_BCM2835_SDHOST bool config ADK_LINUX_KERNEL_PWRSEQ_EMMC bool config ADK_LINUX_KERNEL_PWRSEQ_SIMPLE bool config ADK_LINUX_KERNEL_BOARD_GRASSHOPPER_MMC bool config ADK_LINUX_KERNEL_BOARD_GRASSHOPPER_MMCLED bool menu "SATA/PATA devices support" depends on ADK_TARGET_WITH_PATA \ || ADK_TARGET_WITH_SATA \ || ADK_TARGET_QEMU \ || ADK_TARGET_VBOX \ || ADK_TARGET_GENERIC config ADK_LINUX_KERNEL_PATA_RB532 tristate "CF disk driver for Mikrotik RB532" select ADK_LINUX_KERNEL_BLOCK select ADK_LINUX_KERNEL_LBDAF select ADK_LINUX_KERNEL_SCSI select ADK_LINUX_KERNEL_ATA select ADK_LINUX_KERNEL_ATA_SFF select ADK_LINUX_KERNEL_ATA_BMDMA select ADK_LINUX_KERNEL_BLK_DEV select ADK_LINUX_KERNEL_BLK_DEV_SD depends on ADK_TARGET_SYSTEM_MIKROTIK_RB532 default y if ADK_TARGET_SYSTEM_MIKROTIK_RB532 default n config ADK_LINUX_KERNEL_PATA_AMD tristate "AMD PATA driver" select ADK_LINUX_KERNEL_BLOCK select ADK_LINUX_KERNEL_LBDAF select ADK_LINUX_KERNEL_SCSI select ADK_LINUX_KERNEL_ATA select ADK_LINUX_KERNEL_ATA_SFF select ADK_LINUX_KERNEL_ATA_BMDMA select ADK_LINUX_KERNEL_BLK_DEV select ADK_LINUX_KERNEL_BLK_DEV_SD depends on ADK_TARGET_SYSTEM_PCENGINES_ALIX \ || ADK_TARGET_SYSTEM_LEMOTE_YEELONG \ || ADK_TARGET_GENERIC default y if ADK_TARGET_SYSTEM_PCENGINES_ALIX default y if ADK_TARGET_SYSTEM_LEMOTE_YEELONG default n config ADK_LINUX_KERNEL_PATA_SC1200 tristate select ADK_LINUX_KERNEL_BLOCK select ADK_LINUX_KERNEL_LBDAF select ADK_LINUX_KERNEL_SCSI select ADK_LINUX_KERNEL_ATA select ADK_LINUX_KERNEL_ATA_SFF select ADK_LINUX_KERNEL_ATA_BMDMA select ADK_LINUX_KERNEL_BLK_DEV select ADK_LINUX_KERNEL_BLK_DEV_SD depends on ADK_TARGET_SYSTEM_PCENGINES_WRAP default y if ADK_TARGET_SYSTEM_PCENGINES_WRAP default n config ADK_LINUX_KERNEL_SATA_AHCI tristate "AHCI SATA driver" select ADK_LINUX_KERNEL_BLOCK select ADK_LINUX_KERNEL_LBDAF select ADK_LINUX_KERNEL_SCSI select ADK_LINUX_KERNEL_ATA select ADK_LINUX_KERNEL_BLK_DEV select ADK_LINUX_KERNEL_BLK_DEV_SD depends on ADK_TARGET_SYSTEM_ASUS_P5BVM || \ ADK_TARGET_SYSTEM_PCENGINES_APU || \ ADK_TARGET_GENERIC || \ ADK_TARGET_VBOX default y if ADK_TARGET_SYSTEM_PCENGINES_APU default y if ADK_TARGET_SYSTEM_ASUS_P5BVM default y if ADK_TARGET_VBOX default n help Enables support for AHCI Serial ATA. config ADK_LINUX_KERNEL_ATA_PIIX tristate "ATA PIIX support" select ADK_LINUX_KERNEL_BLOCK select ADK_LINUX_KERNEL_LBDAF select ADK_LINUX_KERNEL_SCSI select ADK_LINUX_KERNEL_SCSI_DMA select ADK_LINUX_KERNEL_ATA select ADK_LINUX_KERNEL_ATA_SFF select ADK_LINUX_KERNEL_ATA_BMDMA select ADK_LINUX_KERNEL_BLK_DEV select ADK_LINUX_KERNEL_BLK_DEV_SD depends on ADK_TARGET_SYSTEM_IBM_X40 || \ ADK_TARGET_GENERIC || \ ADK_TARGET_SYSTEM_QEMU_MIPS || \ ADK_TARGET_SYSTEM_QEMU_MIPS64 || \ ADK_TARGET_SYSTEM_QEMU_X86 || \ ADK_TARGET_SYSTEM_QEMU_X86_64 || \ ADK_TARGET_SYSTEM_ASUS_P5BVM default y if ADK_TARGET_SYSTEM_IBM_X40 default y if ADK_TARGET_SYSTEM_ASUS_P5BVM default n help ATA PIIX driver. config ADK_LINUX_KERNEL_PATA_MACIO tristate "MAC IO support" select ADK_LINUX_KERNEL_BLOCK select ADK_LINUX_KERNEL_LBDAF select ADK_LINUX_KERNEL_SCSI select ADK_LINUX_KERNEL_ATA select ADK_LINUX_KERNEL_ATA_SFF select ADK_LINUX_KERNEL_ATA_BMDMA select ADK_LINUX_KERNEL_BLK_DEV select ADK_LINUX_KERNEL_BLK_DEV_SD depends on ADK_TARGET_SYSTEM_QEMU_PPC_MACPPC config ADK_LINUX_KERNEL_PATA_PLATFORM tristate "PATA platform driver" select ADK_LINUX_KERNEL_BLOCK select ADK_LINUX_KERNEL_LBDAF select ADK_LINUX_KERNEL_SCSI select ADK_LINUX_KERNEL_ATA select ADK_LINUX_KERNEL_ATA_SFF select ADK_LINUX_KERNEL_ATA_BMDMA select ADK_LINUX_KERNEL_BLK_DEV select ADK_LINUX_KERNEL_BLK_DEV_SD depends on ADK_TARGET_SYSTEM_QEMU_SH default n config ADK_LINUX_KERNEL_PATA_PCMCIA tristate select ADK_LINUX_KERNEL_PCCARD select ADK_LINUX_KERNEL_PCMCIA config ADK_LINUX_KERNEL_PATA_IMX tristate "eSATA driver for IMX6 boards" select ADK_LINUX_KERNEL_BLOCK select ADK_LINUX_KERNEL_LBDAF select ADK_LINUX_KERNEL_SCSI select ADK_LINUX_KERNEL_ATA select ADK_LINUX_KERNEL_ATA_SFF select ADK_LINUX_KERNEL_ATA_BMDMA select ADK_LINUX_KERNEL_BLK_DEV select ADK_LINUX_KERNEL_BLK_DEV_SD select ADK_LINUX_KERNEL_ATA select ADK_LINUX_KERNEL_AHCI_IMX select ADK_LINUX_KERNEL_SATA_PMP select ADK_LINUX_KERNEL_SATA_AHCI_PLATFORM depends on ADK_TARGET_SYSTEM_SOLIDRUN_IMX6 default y if ADK_TARGET_SYSTEM_SOLIDRUN_IMX6 default n help eSATA driver for IMX6 boards. config ADK_LINUX_KERNEL_PATA_CMD64X tristate "CMD64x PATA driver" select ADK_LINUX_KERNEL_BLOCK select ADK_LINUX_KERNEL_LBDAF select ADK_LINUX_KERNEL_SCSI select ADK_LINUX_KERNEL_ATA select ADK_LINUX_KERNEL_ATA_SFF select ADK_LINUX_KERNEL_ATA_BMDMA select ADK_LINUX_KERNEL_BLK_DEV select ADK_LINUX_KERNEL_BLK_DEV_SD depends on ADK_TARGET_SYSTEM_QEMU_SPARC64 help Driver for CMD64x chipsets. config ADK_LINUX_KERNEL_PATA_PXA tristate "PATA driver for Sharp Zaurus" select ADK_LINUX_KERNEL_BLOCK select ADK_LINUX_KERNEL_LBDAF select ADK_LINUX_KERNEL_SCSI select ADK_LINUX_KERNEL_ATA select ADK_LINUX_KERNEL_ATA_SFF select ADK_LINUX_KERNEL_ATA_BMDMA select ADK_LINUX_KERNEL_BLK_DEV select ADK_LINUX_KERNEL_BLK_DEV_SD select ADK_LINUX_KERNEL_PATA_PCMCIA select ADK_LINUX_KERNEL_PCMCIA_PXA2XX depends on ADK_TARGET_SYSTEM_SHARP_ZAURUS \ || ADK_TARGET_SYSTEM_QEMU_ARM_TERRIER \ || ADK_TARGET_SYSTEM_QEMU_ARM_SPITZ default y if ADK_TARGET_SYSTEM_SHARP_ZAURUS default n help Driver for PATA on Sharp Zaurus endmenu menu "IDE driver support" depends on ADK_TARGET_SYSTEM_QEMU_ALPHA config ADK_LINUX_KERNEL_BLK_DEV_CMD64X tristate "CMD64x support" select ADK_LINUX_KERNEL_BLOCK select ADK_LINUX_KERNEL_IDE select ADK_LINUX_KERNEL_IDE_GD select ADK_LINUX_KERNEL_IDE_GD_ATA depends on ADK_TARGET_SYSTEM_QEMU_ALPHA help CMD64x IDE driver. endmenu menu "SCSI driver support" depends on ADK_TARGET_WITH_SCSI || \ ADK_TARGET_SYSTEM_QEMU_ARM_VERSATILEPB || \ ADK_TARGET_SYSTEM_QEMU_M68K_Q800 || \ ADK_TARGET_SYSTEM_QEMU_PPC64 || \ ADK_TARGET_SYSTEM_QEMU_SPARC config ADK_LINUX_KERNEL_SCSI_AIC7XXX tristate "Adaptec AIC-7XXX support" select ADK_LINUX_KERNEL_BLOCK select ADK_LINUX_KERNEL_LBDAF select ADK_LINUX_KERNEL_SCSI select ADK_LINUX_KERNEL_SCSI_LOWLEVEL select ADK_LINUX_KERNEL_BLK_DEV select ADK_LINUX_KERNEL_BLK_DEV_SD default y if ADK_TARGET_SYSTEM_SGI_O2 depends on ADK_TARGET_SYSTEM_SGI_O2 config ADK_LINUX_KERNEL_SCSI_SYM53C8XX_2 tristate "Symbios Logic 53C8XX2 support" select ADK_LINUX_KERNEL_BLOCK select ADK_LINUX_KERNEL_LBDAF select ADK_LINUX_KERNEL_SCSI select ADK_LINUX_KERNEL_SCSI_LOWLEVEL select ADK_LINUX_KERNEL_BLK_DEV select ADK_LINUX_KERNEL_BLK_DEV_SD depends on ADK_TARGET_SYSTEM_QEMU_ARM_VERSATILEPB config ADK_LINUX_KERNEL_SCSI_IBMVSCSI tristate "IBM VSCSI support" select ADK_LINUX_KERNEL_BLOCK select ADK_LINUX_KERNEL_LBDAF select ADK_LINUX_KERNEL_SCSI select ADK_LINUX_KERNEL_SCSI_LOWLEVEL select ADK_LINUX_KERNEL_BLK_DEV select ADK_LINUX_KERNEL_BLK_DEV_SD depends on ADK_TARGET_SYSTEM_QEMU_PPC64 config ADK_LINUX_KERNEL_SCSI_MAC_ESP tristate "MAC ESP support" select ADK_LINUX_KERNEL_BLOCK select ADK_LINUX_KERNEL_LBDAF select ADK_LINUX_KERNEL_SCSI select ADK_LINUX_KERNEL_SCSI_LOWLEVEL select ADK_LINUX_KERNEL_BLK_DEV select ADK_LINUX_KERNEL_BLK_DEV_SD depends on ADK_TARGET_SYSTEM_QEMU_M68K_Q800 config ADK_LINUX_KERNEL_SCSI_SUNESP tristate "SUN ESP support" select ADK_LINUX_KERNEL_BLOCK select ADK_LINUX_KERNEL_LBDAF select ADK_LINUX_KERNEL_SCSI select ADK_LINUX_KERNEL_SCSI_LOWLEVEL select ADK_LINUX_KERNEL_SBUS select ADK_LINUX_KERNEL_BLK_DEV select ADK_LINUX_KERNEL_BLK_DEV_SD depends on ADK_TARGET_SYSTEM_QEMU_SPARC endmenu menu "SD/MMC driver support" depends on ADK_TARGET_WITH_SD || ADK_TARGET_QEMU config ADK_LINUX_KERNEL_MMC_ARMMMCI bool "SD card support for Qemu ARM Vexpress A9" select ADK_LINUX_KERNEL_BLOCK select ADK_LINUX_KERNEL_LBDAF select ADK_LINUX_KERNEL_SCSI select ADK_LINUX_KERNEL_MMC select ADK_LINUX_KERNEL_MMC_BLOCK select ADK_LINUX_KERNEL_BLK_DEV select ADK_LINUX_KERNEL_BLK_DEV_SD depends on ADK_TARGET_SYSTEM_QEMU_ARM_VEXPRESS_A9 default n config ADK_LINUX_KERNEL_MMC_AT91 tristate select ADK_LINUX_KERNEL_BLOCK select ADK_LINUX_KERNEL_LBDAF select ADK_LINUX_KERNEL_SCSI select ADK_LINUX_KERNEL_MMC select ADK_LINUX_KERNEL_MMC_BLOCK select ADK_LINUX_KERNEL_BLK_DEV select ADK_LINUX_KERNEL_BLK_DEV_SD depends on ADK_TARGET_SYSTEM_ACMESYSTEMS_FOXG20 default y if ADK_TARGET_SYSTEM_ACMESYSTEMS_FOXG20 default n config ADK_LINUX_KERNEL_MMC_BCM2835 bool "SD card support for BCM28XX boards" select ADK_LINUX_KERNEL_BLOCK select ADK_LINUX_KERNEL_LBDAF select ADK_LINUX_KERNEL_SCSI select ADK_LINUX_KERNEL_MMC select ADK_LINUX_KERNEL_MMC_BLOCK select ADK_LINUX_KERNEL_MMC_BLOCK_BOUNCE select ADK_LINUX_KERNEL_BLK_DEV select ADK_LINUX_KERNEL_BLK_DEV_SD select ADK_LINUX_KERNEL_BLK_DEV_BSG select ADK_LINUX_KERNEL_BLK_DEV_BSGLIB select ADK_LINUX_KERNEL_BLK_DEV_THROTTLING select ADK_LINUX_KERNEL_MMC_SDHCI select ADK_LINUX_KERNEL_MMC_SDHCI_PLTFM select ADK_LINUX_KERNEL_MMC_BCM2835_DMA select ADK_LINUX_KERNEL_MMC_BCM2835_SDHOST depends on ADK_TARGET_BOARD_BCM28XX default y if ADK_TARGET_BOARD_BCM28XX default n config ADK_LINUX_KERNEL_MMC_SDHCI_ESDHC_IMX bool "SD card support for IMX6 boards" select ADK_LINUX_KERNEL_BLOCK select ADK_LINUX_KERNEL_LBDAF select ADK_LINUX_KERNEL_SCSI select ADK_LINUX_KERNEL_SCSI_DMA select ADK_LINUX_KERNEL_SCSI_MULTI_LUN select ADK_LINUX_KERNEL_SCSI_CONSTANTS select ADK_LINUX_KERNEL_SCSI_LOGGING select ADK_LINUX_KERNEL_SCSI_SCAN_ASYNC select ADK_LINUX_KERNEL_MMC select ADK_LINUX_KERNEL_MMC_BLOCK select ADK_LINUX_KERNEL_MMC_BLOCK_BOUNCE select ADK_LINUX_KERNEL_BLK_DEV select ADK_LINUX_KERNEL_BLK_DEV_SD select ADK_LINUX_KERNEL_BLK_DEV_BSG select ADK_LINUX_KERNEL_BLK_DEV_BSGLIB select ADK_LINUX_KERNEL_MMC_SDHCI select ADK_LINUX_KERNEL_MMC_SDHCI_IO_ACCESSORS select ADK_LINUX_KERNEL_MMC_SDHCI_PLTFM select ADK_LINUX_KERNEL_MMC_UNSAFE_RESUME select ADK_LINUX_KERNEL_PWRSEQ_EMMC select ADK_LINUX_KERNEL_PWRSEQ_SIMPLE depends on ADK_TARGET_SYSTEM_SOLIDRUN_IMX6 default y if ADK_TARGET_SYSTEM_SOLIDRUN_IMX6 default n config ADK_LINUX_KERNEL_MMC_SUNXI bool "SD card support for SUNXI boards" select ADK_LINUX_KERNEL_REGULATOR_FIXED_VOLTAGE select ADK_LINUX_KERNEL_REGULATOR_GPIO select ADK_LINUX_KERNEL_SCSI select ADK_LINUX_KERNEL_SCSI_DMA select ADK_LINUX_KERNEL_SCSI_MULTI_LUN select ADK_LINUX_KERNEL_SCSI_CONSTANTS select ADK_LINUX_KERNEL_SCSI_LOGGING select ADK_LINUX_KERNEL_SCSI_SCAN_ASYNC select ADK_LINUX_KERNEL_MMC select ADK_LINUX_KERNEL_MMC_BLOCK select ADK_LINUX_KERNEL_MMC_BLOCK_BOUNCE select ADK_LINUX_KERNEL_BLK_DEV select ADK_LINUX_KERNEL_BLK_DEV_SD select ADK_LINUX_KERNEL_BLK_DEV_BSG select ADK_LINUX_KERNEL_BLK_DEV_BSGLIB select ADK_LINUX_KERNEL_MMC_SDHCI select ADK_LINUX_KERNEL_MMC_SDHCI_IO_ACCESSORS select ADK_LINUX_KERNEL_MMC_SDHCI_PLTFM select ADK_LINUX_KERNEL_MMC_UNSAFE_RESUME select ADK_LINUX_KERNEL_LBDAF depends on ADK_TARGET_SYSTEM_BANANA_PRO || \ ADK_TARGET_SYSTEM_ORANGE_PI0 default y if ADK_TARGET_SYSTEM_BANANA_PRO default y if ADK_TARGET_SYSTEM_ORANGE_PI0 default n config ADK_LINUX_KERNEL_MMC_ATMELMCI bool "Atmel SD/MMC Driver (Multimedia Card Interface)" select ADK_LINUX_KERNEL_BLK_DEV select ADK_LINUX_KERNEL_MMC select ADK_LINUX_KERNEL_MMC_BLOCK select ADK_LINUX_KERNEL_MMC_BLOCK_BOUNCE select ADK_LINUX_KERNEL_MMC_SDHCI select ADK_LINUX_KERNEL_MMC_SDHCI_IO_ACCESSORS select ADK_LINUX_KERNEL_MMC_SDHCI_PLTFM select ADK_LINUX_KERNEL_BOARD_GRASSHOPPER_MMC if ADK_TARGET_SYSTEM_GRASSHOPPER select ADK_LINUX_KERNEL_BOARD_GRASSHOPPER_MMCLED if ADK_TARGET_SYSTEM_GRASSHOPPER depends on ADK_TARGET_SYSTEM_GRASSHOPPER \ || ADK_TARGET_SYSTEM_ATMEL_NGW100 default y if ADK_TARGET_SYSTEM_GRASSHOPPER default y if ADK_TARGET_SYSTEM_ATMEL_NGW100 default n help Atmel Multimedia Card Interface driver for AT32 and AT91 plattforms. endmenu menu "Block driver support" config ADK_LINUX_KERNEL_SCSI tristate "SCSI support" select ADK_LINUX_KERNEL_IOSCHED_AS help If you want to use a SCSI hard disk, SCSI tape drive, SCSI CD-ROM or any other SCSI device under Linux, say Y and make sure that you know the name of your SCSI host adapter (the card inside your computer that "speaks" the SCSI protocol, also called SCSI controller), because you will be asked for it. You also need to say Y here if you have a device which speaks the SCSI protocol. Examples of this include the parallel port version of the IOMEGA ZIP drive, USB storage devices, Fibre Channel, FireWire storage and the IDE-SCSI emulation driver. config ADK_LINUX_KERNEL_BLK_DEV_SD tristate "SCSI disk support" select ADK_LINUX_KERNEL_SCSI help If you want to use SCSI hard disks, Fibre Channel disks, USB storage or the SCSI or parallel port version of the IOMEGA ZIP drive, say Y and read the SCSI-HOWTO, the Disk-HOWTO and the Multi-Disk-HOWTO, available from . This is NOT for SCSI CD-ROMs. config ADK_LINUX_KERNEL_BLK_DEV_SR tristate "SCSI CDROM support" select ADK_LINUX_KERNEL_SCSI help If you want to use a SCSI or FireWire CD-ROM under Linux, say Y and read the SCSI-HOWTO and the CDROM-HOWTO at . Also make sure to say Y or M to "ISO 9660 CD-ROM file system support" later. config ADK_LINUX_KERNEL_BLK_DEV_MD tristate "RAID support" select ADK_LINUX_KERNEL_MD config ADK_LINUX_KERNEL_MD_RAID0 tristate "RAID0 support" depends on ADK_LINUX_KERNEL_BLK_DEV_MD config ADK_LINUX_KERNEL_MD_RAID1 tristate "RAID1 support" depends on ADK_LINUX_KERNEL_BLK_DEV_MD config ADK_LINUX_KERNEL_MD_RAID456 tristate "RAID456 support" depends on ADK_LINUX_KERNEL_BLK_DEV_MD config ADK_LINUX_KERNEL_BLK_DEV_DM tristate "Device Mapper support" select ADK_LINUX_KERNEL_MD help Device-mapper is a low level volume manager. It works by allowing people to specify mappings for ranges of logical sectors. Various mapping types are available, in addition people may write their own modules containing custom mappings if they wish. Higher level volume managers such as LVM2 use this driver. config ADK_LINUX_KERNEL_DM_CRYPT tristate "Crypt target support" select ADK_LINUX_KERNEL_MD select ADK_LINUX_KERNEL_CRYPTO select ADK_LINUX_KERNEL_CRYPTO_CBC select ADK_LINUX_KERNEL_CRYPTO_BLKCIPHER depends on ADK_LINUX_KERNEL_BLK_DEV_DM default n help This device-mapper target allows you to create a device that transparently encrypts the data on it. You'll need to activate the ciphers you're going to use in the cryptoapi configuration. Information on how to use dm-crypt can be found on config ADK_LINUX_KERNEL_DM_SNAPSHOT tristate "Devicemapper Snapshot target" depends on ADK_LINUX_KERNEL_BLK_DEV_DM help Allow volume managers to take writable snapshots of a device. config ADK_LINUX_KERNEL_DM_MIRROR tristate "Devicemapper Mirror target" depends on ADK_LINUX_KERNEL_BLK_DEV_DM help Allow volume managers to mirror logical volumes, also needed for live data migration tools such as 'pvmove'. config ADK_LINUX_KERNEL_BLK_DEV_DRBD tristate "DRBD support (Network RAID 1)" select ADK_LINUX_KERNEL_BLK_DEV select ADK_LINUX_KERNEL_CONNECTOR default n help DRBD - http://www.drbd.org config ADK_LINUX_KERNEL_BLK_DEV_LOOP tristate "Loop mount support" select ADK_LINUX_KERNEL_BLK_DEV default n help Saying Y here will allow you to use a regular file as a block device; you can then create a file system on that block device and mount it just as you would mount other block devices such as hard drive partitions, CD-ROM drives or floppy drives. The loop devices are block special device files with major number 7 and typically called /dev/loop0, /dev/loop1 etc. This is useful if you want to check an ISO 9660 file system before burning the CD, or if you want to use floppy images without first writing them to floppy. Furthermore, some Linux distributions avoid the need for a dedicated Linux partition by keeping their complete root file system inside a DOS FAT file using this loop device driver. To use the loop device, you need the losetup utility, found in the util-linux package, see . The loop device driver can also be used to "hide" a file system in a disk partition, floppy, or regular file, either using encryption (scrambling the data) or steganography (hiding the data in the low bits of, say, a sound file). This is also safe if the file resides on a remote file server. There are several ways of encrypting disks. Some of these require kernel patches. The vanilla kernel offers the cryptoloop option and a Device Mapper target (which is superior, as it supports all file systems). If you want to use the cryptoloop, say Y to both LOOP and CRYPTOLOOP, and make sure you have a recent (version 2.12 or later) version of util-linux. Additionally, be aware that the cryptoloop is not safe for storing journaled filesystems. Note that this loop device has nothing to do with the loopback device used for network connections from the machine to itself. config ADK_LINUX_KERNEL_BLK_DEV_NBD tristate "Network Block Device support" help Saying Y here will allow your computer to be a client for network block devices, i.e. it will be able to use block devices exported by servers (mount file systems on them etc.). Communication between client and server works over TCP/IP networking, but to the client program this is hidden: it looks like a regular local file access to a block device special file such as /dev/nd0. Network block devices also allows you to run a block-device in userland (making server and client physically the same computer, communicating using the loopback network device). Read for more information, especially about where to find the server code, which runs in user space and does not need special kernel support. Note that this has nothing to do with the network file systems NFS or Coda; you can say N here even if you intend to use NFS or Coda. config ADK_LINUX_KERNEL_SWAP bool "SWAP support" help Kernel swap support endmenu endmenu