1617 lines
56 KiB
Plaintext
1617 lines
56 KiB
Plaintext
menu "SCSI device support"
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config SCSI_MOD
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tristate
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default y if SCSI=n || SCSI=y
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default m if SCSI=m
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config RAID_ATTRS
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tristate "RAID Transport Class"
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default n
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depends on BLOCK
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depends on SCSI_MOD
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---help---
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Provides RAID
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config SCSI
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tristate "SCSI device support"
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depends on BLOCK
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select SCSI_DMA if HAS_DMA
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select SG_POOL
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select BLK_SCSI_REQUEST
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---help---
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If you want to use a SCSI hard disk, SCSI tape drive, SCSI CD-ROM or
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any other SCSI device under Linux, say Y and make sure that you know
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the name of your SCSI host adapter (the card inside your computer
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that "speaks" the SCSI protocol, also called SCSI controller),
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because you will be asked for it.
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You also need to say Y here if you have a device which speaks
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the SCSI protocol. Examples of this include the parallel port
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version of the IOMEGA ZIP drive, USB storage devices, Fibre
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Channel, and FireWire storage.
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To compile this driver as a module, choose M here and read
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<file:Documentation/scsi/scsi.txt>.
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The module will be called scsi_mod.
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However, do not compile this as a module if your root file system
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(the one containing the directory /) is located on a SCSI device.
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config SCSI_DMA
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bool
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default n
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config SCSI_NETLINK
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bool
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default n
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depends on NET
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config SCSI_MQ_DEFAULT
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bool "SCSI: use blk-mq I/O path by default"
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depends on SCSI
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---help---
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This option enables the new blk-mq based I/O path for SCSI
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devices by default. With the option the scsi_mod.use_blk_mq
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module/boot option defaults to Y, without it to N, but it can
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still be overridden either way.
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If unsure say N.
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config SCSI_PROC_FS
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bool "legacy /proc/scsi/ support"
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depends on SCSI && PROC_FS
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default y
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---help---
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This option enables support for the various files in
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/proc/scsi. In Linux 2.6 this has been superseded by
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files in sysfs but many legacy applications rely on this.
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If unsure say Y.
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comment "SCSI support type (disk, tape, CD-ROM)"
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depends on SCSI
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config BLK_DEV_SD
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tristate "SCSI disk support"
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depends on SCSI
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---help---
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If you want to use SCSI hard disks, Fibre Channel disks,
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Serial ATA (SATA) or Parallel ATA (PATA) hard disks,
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USB storage or the SCSI or parallel port version of
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the IOMEGA ZIP drive, say Y and read the SCSI-HOWTO,
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the Disk-HOWTO and the Multi-Disk-HOWTO, available from
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<http://www.tldp.org/docs.html#howto>. This is NOT for SCSI
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CD-ROMs.
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To compile this driver as a module, choose M here and read
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<file:Documentation/scsi/scsi.txt>.
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The module will be called sd_mod.
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Do not compile this driver as a module if your root file system
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(the one containing the directory /) is located on a SCSI disk.
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In this case, do not compile the driver for your SCSI host adapter
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(below) as a module either.
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config CHR_DEV_ST
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tristate "SCSI tape support"
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depends on SCSI
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---help---
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If you want to use a SCSI tape drive under Linux, say Y and read the
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SCSI-HOWTO, available from
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<http://www.tldp.org/docs.html#howto>, and
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<file:Documentation/scsi/st.txt> in the kernel source. This is NOT
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for SCSI CD-ROMs.
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To compile this driver as a module, choose M here and read
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<file:Documentation/scsi/scsi.txt>. The module will be called st.
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config CHR_DEV_OSST
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tristate "SCSI OnStream SC-x0 tape support"
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depends on SCSI
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---help---
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The OnStream SC-x0 SCSI tape drives cannot be driven by the
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standard st driver, but instead need this special osst driver and
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use the /dev/osstX char device nodes (major 206). Via usb-storage,
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you may be able to drive the USB-x0 and DI-x0 drives as well.
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Note that there is also a second generation of OnStream
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tape drives (ADR-x0) that supports the standard SCSI-2 commands for
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tapes (QIC-157) and can be driven by the standard driver st.
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For more information, you may have a look at the SCSI-HOWTO
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<http://www.tldp.org/docs.html#howto> and
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<file:Documentation/scsi/osst.txt> in the kernel source.
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More info on the OnStream driver may be found on
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<http://sourceforge.net/projects/osst/>
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Please also have a look at the standard st docu, as most of it
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applies to osst as well.
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To compile this driver as a module, choose M here and read
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<file:Documentation/scsi/scsi.txt>. The module will be called osst.
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config BLK_DEV_SR
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tristate "SCSI CDROM support"
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depends on SCSI
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---help---
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If you want to use a CD or DVD drive attached to your computer
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by SCSI, FireWire, USB or ATAPI, say Y and read the SCSI-HOWTO
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and the CDROM-HOWTO at <http://www.tldp.org/docs.html#howto>.
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Make sure to say Y or M to "ISO 9660 CD-ROM file system support".
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To compile this driver as a module, choose M here and read
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<file:Documentation/scsi/scsi.txt>.
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The module will be called sr_mod.
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config BLK_DEV_SR_VENDOR
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bool "Enable vendor-specific extensions (for SCSI CDROM)"
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depends on BLK_DEV_SR
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help
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This enables the usage of vendor specific SCSI commands. This is
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required to support multisession CDs with old NEC/TOSHIBA cdrom
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drives (and HP Writers). If you have such a drive and get the first
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session only, try saying Y here; everybody else says N.
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config CHR_DEV_SG
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tristate "SCSI generic support"
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depends on SCSI
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---help---
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If you want to use SCSI scanners, synthesizers or CD-writers or just
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about anything having "SCSI" in its name other than hard disks,
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CD-ROMs or tapes, say Y here. These won't be supported by the kernel
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directly, so you need some additional software which knows how to
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talk to these devices using the SCSI protocol:
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For scanners, look at SANE (<http://www.sane-project.org/>). For CD
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writer software look at Cdrtools
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(<http://cdrecord.berlios.de/private/cdrecord.html>)
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and for burning a "disk at once": CDRDAO
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(<http://cdrdao.sourceforge.net/>). Cdparanoia is a high
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quality digital reader of audio CDs (<http://www.xiph.org/paranoia/>).
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For other devices, it's possible that you'll have to write the
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driver software yourself. Please read the file
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<file:Documentation/scsi/scsi-generic.txt> for more information.
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To compile this driver as a module, choose M here and read
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<file:Documentation/scsi/scsi.txt>. The module will be called sg.
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If unsure, say N.
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config CHR_DEV_SCH
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tristate "SCSI media changer support"
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depends on SCSI
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---help---
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This is a driver for SCSI media changers. Most common devices are
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tape libraries and MOD/CDROM jukeboxes. *Real* jukeboxes, you
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don't need this for those tiny 6-slot cdrom changers. Media
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changers are listed as "Type: Medium Changer" in /proc/scsi/scsi.
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If you have such hardware and want to use it with linux, say Y
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here. Check <file:Documentation/scsi/scsi-changer.txt> for details.
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If you want to compile this as a module ( = code which can be
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inserted in and removed from the running kernel whenever you want),
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say M here and read <file:Documentation/kbuild/modules.txt> and
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<file:Documentation/scsi/scsi.txt>. The module will be called ch.o.
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If unsure, say N.
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config SCSI_ENCLOSURE
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tristate "SCSI Enclosure Support"
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depends on SCSI && ENCLOSURE_SERVICES
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depends on m || SCSI_SAS_ATTRS != m
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help
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Enclosures are devices sitting on or in SCSI backplanes that
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manage devices. If you have a disk cage, the chances are that
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it has an enclosure device. Selecting this option will just allow
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certain enclosure conditions to be reported and is not required.
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config SCSI_CONSTANTS
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bool "Verbose SCSI error reporting (kernel size += 36K)"
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depends on SCSI
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help
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The error messages regarding your SCSI hardware will be easier to
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understand if you say Y here; it will enlarge your kernel by about
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36 KB. If in doubt, say Y.
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config SCSI_LOGGING
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bool "SCSI logging facility"
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depends on SCSI
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---help---
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This turns on a logging facility that can be used to debug a number
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of SCSI related problems.
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If you say Y here, no logging output will appear by default, but you
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can enable logging by saying Y to "/proc file system support" and
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"Sysctl support" below and executing the command
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echo <bitmask> > /proc/sys/dev/scsi/logging_level
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where <bitmask> is a four byte value representing the logging type
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and logging level for each type of logging selected.
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There are a number of logging types and you can find them in the
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source at <file:drivers/scsi/scsi_logging.h>. The logging levels
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are also described in that file and they determine the verbosity of
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the logging for each logging type.
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If you say N here, it may be harder to track down some types of SCSI
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problems. If you say Y here your kernel will be somewhat larger, but
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there should be no noticeable performance impact as long as you have
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logging turned off.
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config SCSI_SCAN_ASYNC
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bool "Asynchronous SCSI scanning"
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depends on SCSI
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help
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The SCSI subsystem can probe for devices while the rest of the
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system continues booting, and even probe devices on different
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busses in parallel, leading to a significant speed-up.
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You can override this choice by specifying "scsi_mod.scan=sync"
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or async on the kernel's command line.
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Note that this setting also affects whether resuming from
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system suspend will be performed asynchronously.
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menu "SCSI Transports"
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depends on SCSI
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config SCSI_SPI_ATTRS
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tristate "Parallel SCSI (SPI) Transport Attributes"
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depends on SCSI
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help
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If you wish to export transport-specific information about
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each attached SCSI device to sysfs, say Y. Otherwise, say N.
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config SCSI_FC_ATTRS
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tristate "FiberChannel Transport Attributes"
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depends on SCSI && NET
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select BLK_DEV_BSGLIB
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select SCSI_NETLINK
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help
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If you wish to export transport-specific information about
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each attached FiberChannel device to sysfs, say Y.
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Otherwise, say N.
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config SCSI_ISCSI_ATTRS
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tristate "iSCSI Transport Attributes"
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depends on SCSI && NET
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select BLK_DEV_BSGLIB
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help
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If you wish to export transport-specific information about
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each attached iSCSI device to sysfs, say Y.
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Otherwise, say N.
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config SCSI_SAS_ATTRS
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tristate "SAS Transport Attributes"
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depends on SCSI
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select BLK_DEV_BSGLIB
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help
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If you wish to export transport-specific information about
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each attached SAS device to sysfs, say Y.
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source "drivers/scsi/libsas/Kconfig"
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config SCSI_SRP_ATTRS
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tristate "SRP Transport Attributes"
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depends on SCSI
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help
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If you wish to export transport-specific information about
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each attached SRP device to sysfs, say Y.
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endmenu
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menuconfig SCSI_LOWLEVEL
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bool "SCSI low-level drivers"
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depends on SCSI!=n
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default y
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if SCSI_LOWLEVEL && SCSI
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config ISCSI_TCP
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tristate "iSCSI Initiator over TCP/IP"
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depends on SCSI && INET
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select CRYPTO
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select CRYPTO_MD5
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select CRYPTO_CRC32C
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select SCSI_ISCSI_ATTRS
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help
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The iSCSI Driver provides a host with the ability to access storage
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through an IP network. The driver uses the iSCSI protocol to transport
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SCSI requests and responses over a TCP/IP network between the host
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(the "initiator") and "targets". Architecturally, the iSCSI driver
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combines with the host's TCP/IP stack, network drivers, and Network
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Interface Card (NIC) to provide the same functions as a SCSI or a
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Fibre Channel (FC) adapter driver with a Host Bus Adapter (HBA).
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To compile this driver as a module, choose M here: the
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module will be called iscsi_tcp.
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The userspace component needed to initialize the driver, documentation,
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and sample configuration files can be found here:
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http://open-iscsi.org
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config ISCSI_BOOT_SYSFS
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tristate "iSCSI Boot Sysfs Interface"
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default n
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help
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This option enables support for exposing iSCSI boot information
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via sysfs to userspace. If you wish to export this information,
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say Y. Otherwise, say N.
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source "drivers/scsi/cxgbi/Kconfig"
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source "drivers/scsi/bnx2i/Kconfig"
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source "drivers/scsi/bnx2fc/Kconfig"
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source "drivers/scsi/be2iscsi/Kconfig"
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source "drivers/scsi/cxlflash/Kconfig"
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config SGIWD93_SCSI
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tristate "SGI WD93C93 SCSI Driver"
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depends on SGI_HAS_WD93 && SCSI
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help
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If you have a Western Digital WD93 SCSI controller on
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an SGI MIPS system, say Y. Otherwise, say N.
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config BLK_DEV_3W_XXXX_RAID
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tristate "3ware 5/6/7/8xxx ATA-RAID support"
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depends on PCI && SCSI
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help
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3ware is the only hardware ATA-Raid product in Linux to date.
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This card is 2,4, or 8 channel master mode support only.
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SCSI support required!!!
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<http://www.3ware.com/>
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Please read the comments at the top of
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<file:drivers/scsi/3w-xxxx.c>.
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config SCSI_HPSA
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tristate "HP Smart Array SCSI driver"
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depends on PCI && SCSI
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select CHECK_SIGNATURE
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select SCSI_SAS_ATTRS
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help
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This driver supports HP Smart Array Controllers (circa 2009).
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It is a SCSI alternative to the cciss driver, which is a block
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driver. Anyone wishing to use HP Smart Array controllers who
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would prefer the devices be presented to linux as SCSI devices,
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rather than as generic block devices should say Y here.
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config SCSI_3W_9XXX
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tristate "3ware 9xxx SATA-RAID support"
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depends on PCI && SCSI
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help
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This driver supports the 9000 series 3ware SATA-RAID cards.
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<http://www.amcc.com>
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Please read the comments at the top of
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<file:drivers/scsi/3w-9xxx.c>.
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config SCSI_3W_SAS
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tristate "3ware 97xx SAS/SATA-RAID support"
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depends on PCI && SCSI
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help
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This driver supports the LSI 3ware 9750 6Gb/s SAS/SATA-RAID cards.
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<http://www.lsi.com>
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Please read the comments at the top of
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<file:drivers/scsi/3w-sas.c>.
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config SCSI_ACARD
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tristate "ACARD SCSI support"
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depends on PCI && SCSI
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help
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This driver supports the ACARD SCSI host adapter.
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Support Chip <ATP870 ATP876 ATP880 ATP885>
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To compile this driver as a module, choose M here: the
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module will be called atp870u.
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config SCSI_AHA152X
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tristate "Adaptec AHA152X/2825 support"
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depends on ISA && SCSI
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select SCSI_SPI_ATTRS
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select CHECK_SIGNATURE
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---help---
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This is a driver for the AHA-1510, AHA-1520, AHA-1522, and AHA-2825
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SCSI host adapters. It also works for the AVA-1505, but the IRQ etc.
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must be manually specified in this case.
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It is explained in section 3.3 of the SCSI-HOWTO, available from
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<http://www.tldp.org/docs.html#howto>. You might also want to
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read the file <file:Documentation/scsi/aha152x.txt>.
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To compile this driver as a module, choose M here: the
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module will be called aha152x.
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config SCSI_AHA1542
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tristate "Adaptec AHA1542 support"
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depends on ISA && SCSI && ISA_DMA_API
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---help---
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This is support for a SCSI host adapter. It is explained in section
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3.4 of the SCSI-HOWTO, available from
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<http://www.tldp.org/docs.html#howto>. Note that Trantor was
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purchased by Adaptec, and some former Trantor products are being
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sold under the Adaptec name. If it doesn't work out of the box, you
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may have to change some settings in <file:drivers/scsi/aha1542.h>.
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To compile this driver as a module, choose M here: the
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module will be called aha1542.
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config SCSI_AHA1740
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tristate "Adaptec AHA1740 support"
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depends on EISA && SCSI
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---help---
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This is support for a SCSI host adapter. It is explained in section
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3.5 of the SCSI-HOWTO, available from
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<http://www.tldp.org/docs.html#howto>. If it doesn't work out
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of the box, you may have to change some settings in
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<file:drivers/scsi/aha1740.h>.
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To compile this driver as a module, choose M here: the
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module will be called aha1740.
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config SCSI_AACRAID
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tristate "Adaptec AACRAID support"
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depends on SCSI && PCI
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help
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This driver supports a variety of Dell, HP, Adaptec, IBM and
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ICP storage products. For a list of supported products, refer
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to <file:Documentation/scsi/aacraid.txt>.
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To compile this driver as a module, choose M here: the module
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will be called aacraid.
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source "drivers/scsi/aic7xxx/Kconfig.aic7xxx"
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source "drivers/scsi/aic7xxx/Kconfig.aic79xx"
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source "drivers/scsi/aic94xx/Kconfig"
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source "drivers/scsi/hisi_sas/Kconfig"
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source "drivers/scsi/mvsas/Kconfig"
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config SCSI_MVUMI
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tristate "Marvell UMI driver"
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depends on SCSI && PCI
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help
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Module for Marvell Universal Message Interface(UMI) driver
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To compile this driver as a module, choose M here: the
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module will be called mvumi.
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config SCSI_DPT_I2O
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tristate "Adaptec I2O RAID support "
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depends on SCSI && PCI && VIRT_TO_BUS
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help
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This driver supports all of Adaptec's I2O based RAID controllers as
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well as the DPT SmartRaid V cards. This is an Adaptec maintained
|
|
driver by Deanna Bonds. See <file:Documentation/scsi/dpti.txt>.
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called dpt_i2o.
|
|
|
|
config SCSI_ADVANSYS
|
|
tristate "AdvanSys SCSI support"
|
|
depends on SCSI
|
|
depends on ISA || EISA || PCI
|
|
depends on ISA_DMA_API || !ISA
|
|
help
|
|
This is a driver for all SCSI host adapters manufactured by
|
|
AdvanSys. It is documented in the kernel source in
|
|
<file:drivers/scsi/advansys.c>.
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called advansys.
|
|
|
|
config SCSI_ARCMSR
|
|
tristate "ARECA (ARC11xx/12xx/13xx/16xx) SATA/SAS RAID Host Adapter"
|
|
depends on PCI && SCSI
|
|
help
|
|
This driver supports all of ARECA's SATA/SAS RAID controller cards.
|
|
This is an ARECA-maintained driver by Erich Chen.
|
|
If you have any problems, please mail to: <erich@areca.com.tw>.
|
|
Areca supports Linux RAID config tools.
|
|
Please link <http://www.areca.com.tw>
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called arcmsr (modprobe arcmsr).
|
|
|
|
source "drivers/scsi/esas2r/Kconfig"
|
|
source "drivers/scsi/megaraid/Kconfig.megaraid"
|
|
source "drivers/scsi/mpt3sas/Kconfig"
|
|
source "drivers/scsi/smartpqi/Kconfig"
|
|
source "drivers/scsi/ufs/Kconfig"
|
|
|
|
config SCSI_HPTIOP
|
|
tristate "HighPoint RocketRAID 3xxx/4xxx Controller support"
|
|
depends on SCSI && PCI
|
|
help
|
|
This option enables support for HighPoint RocketRAID 3xxx/4xxx
|
|
controllers.
|
|
|
|
To compile this driver as a module, choose M here; the module
|
|
will be called hptiop. If unsure, say N.
|
|
|
|
config SCSI_BUSLOGIC
|
|
tristate "BusLogic SCSI support"
|
|
depends on (PCI || ISA || MCA) && SCSI && ISA_DMA_API && VIRT_TO_BUS
|
|
---help---
|
|
This is support for BusLogic MultiMaster and FlashPoint SCSI Host
|
|
Adapters. Consult the SCSI-HOWTO, available from
|
|
<http://www.tldp.org/docs.html#howto>, and the files
|
|
<file:Documentation/scsi/BusLogic.txt> and
|
|
<file:Documentation/scsi/FlashPoint.txt> for more information.
|
|
Note that support for FlashPoint is only available for 32-bit
|
|
x86 configurations.
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called BusLogic.
|
|
|
|
config SCSI_FLASHPOINT
|
|
bool "FlashPoint support"
|
|
depends on SCSI_BUSLOGIC && PCI
|
|
help
|
|
This option allows you to add FlashPoint support to the
|
|
BusLogic SCSI driver. The FlashPoint SCCB Manager code is
|
|
substantial, so users of MultiMaster Host Adapters may not
|
|
wish to include it.
|
|
|
|
config VMWARE_PVSCSI
|
|
tristate "VMware PVSCSI driver support"
|
|
depends on PCI && SCSI && X86
|
|
help
|
|
This driver supports VMware's para virtualized SCSI HBA.
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called vmw_pvscsi.
|
|
|
|
config XEN_SCSI_FRONTEND
|
|
tristate "XEN SCSI frontend driver"
|
|
depends on SCSI && XEN
|
|
select XEN_XENBUS_FRONTEND
|
|
help
|
|
The XEN SCSI frontend driver allows the kernel to access SCSI Devices
|
|
within another guest OS (usually Dom0).
|
|
Only needed if the kernel is running in a XEN guest and generic
|
|
SCSI access to a device is needed.
|
|
|
|
config HYPERV_STORAGE
|
|
tristate "Microsoft Hyper-V virtual storage driver"
|
|
depends on SCSI && HYPERV
|
|
depends on m || SCSI_FC_ATTRS != m
|
|
default HYPERV
|
|
help
|
|
Select this option to enable the Hyper-V virtual storage driver.
|
|
|
|
config LIBFC
|
|
tristate "LibFC module"
|
|
depends on SCSI_FC_ATTRS
|
|
select CRC32
|
|
---help---
|
|
Fibre Channel library module
|
|
|
|
config LIBFCOE
|
|
tristate "LibFCoE module"
|
|
depends on LIBFC
|
|
---help---
|
|
Library for Fibre Channel over Ethernet module
|
|
|
|
config FCOE
|
|
tristate "FCoE module"
|
|
depends on PCI
|
|
depends on LIBFCOE
|
|
---help---
|
|
Fibre Channel over Ethernet module
|
|
|
|
config FCOE_FNIC
|
|
tristate "Cisco FNIC Driver"
|
|
depends on PCI && X86
|
|
depends on LIBFCOE
|
|
help
|
|
This is support for the Cisco PCI-Express FCoE HBA.
|
|
|
|
To compile this driver as a module, choose M here and read
|
|
<file:Documentation/scsi/scsi.txt>.
|
|
The module will be called fnic.
|
|
|
|
config SCSI_SNIC
|
|
tristate "Cisco SNIC Driver"
|
|
depends on PCI && SCSI
|
|
help
|
|
This is support for the Cisco PCI-Express SCSI HBA.
|
|
|
|
To compile this driver as a module, choose M here and read
|
|
<file:Documentation/scsi/scsi.txt>.
|
|
The module will be called snic.
|
|
|
|
config SCSI_SNIC_DEBUG_FS
|
|
bool "Cisco SNIC Driver Debugfs Support"
|
|
depends on SCSI_SNIC && DEBUG_FS
|
|
help
|
|
This enables to list debugging information from SNIC Driver
|
|
available via debugfs file system
|
|
|
|
config SCSI_DMX3191D
|
|
tristate "DMX3191D SCSI support"
|
|
depends on PCI && SCSI
|
|
select SCSI_SPI_ATTRS
|
|
help
|
|
This is support for Domex DMX3191D SCSI Host Adapters.
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called dmx3191d.
|
|
|
|
config SCSI_EATA
|
|
tristate "EATA ISA/EISA/PCI (DPT and generic EATA/DMA-compliant boards) support"
|
|
depends on (ISA || EISA || PCI) && SCSI && ISA_DMA_API
|
|
---help---
|
|
This driver supports all EATA/DMA-compliant SCSI host adapters. DPT
|
|
ISA and all EISA I/O addresses are probed looking for the "EATA"
|
|
signature. The addresses of all the PCI SCSI controllers reported
|
|
by the PCI subsystem are probed as well.
|
|
|
|
You want to read the start of <file:drivers/scsi/eata.c> and the
|
|
SCSI-HOWTO, available from
|
|
<http://www.tldp.org/docs.html#howto>.
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called eata.
|
|
|
|
config SCSI_EATA_TAGGED_QUEUE
|
|
bool "enable tagged command queueing"
|
|
depends on SCSI_EATA
|
|
help
|
|
This is a feature of SCSI-2 which improves performance: the host
|
|
adapter can send several SCSI commands to a device's queue even if
|
|
previous commands haven't finished yet.
|
|
This is equivalent to the "eata=tc:y" boot option.
|
|
|
|
config SCSI_EATA_LINKED_COMMANDS
|
|
bool "enable elevator sorting"
|
|
depends on SCSI_EATA
|
|
help
|
|
This option enables elevator sorting for all probed SCSI disks and
|
|
CD-ROMs. It definitely reduces the average seek distance when doing
|
|
random seeks, but this does not necessarily result in a noticeable
|
|
performance improvement: your mileage may vary...
|
|
This is equivalent to the "eata=lc:y" boot option.
|
|
|
|
config SCSI_EATA_MAX_TAGS
|
|
int "maximum number of queued commands"
|
|
depends on SCSI_EATA
|
|
default "16"
|
|
help
|
|
This specifies how many SCSI commands can be maximally queued for
|
|
each probed SCSI device. You should reduce the default value of 16
|
|
only if you have disks with buggy or limited tagged command support.
|
|
Minimum is 2 and maximum is 62. This value is also the window size
|
|
used by the elevator sorting option above. The effective value used
|
|
by the driver for each probed SCSI device is reported at boot time.
|
|
This is equivalent to the "eata=mq:8" boot option.
|
|
|
|
config SCSI_EATA_PIO
|
|
tristate "EATA-PIO (old DPT PM2001, PM2012A) support"
|
|
depends on (ISA || EISA || PCI) && SCSI && BROKEN
|
|
---help---
|
|
This driver supports all EATA-PIO protocol compliant SCSI Host
|
|
Adapters like the DPT PM2001 and the PM2012A. EATA-DMA compliant
|
|
host adapters could also use this driver but are discouraged from
|
|
doing so, since this driver only supports hard disks and lacks
|
|
numerous features. You might want to have a look at the SCSI-HOWTO,
|
|
available from <http://www.tldp.org/docs.html#howto>.
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called eata_pio.
|
|
|
|
config SCSI_FUTURE_DOMAIN
|
|
tristate "Future Domain 16xx SCSI/AHA-2920A support"
|
|
depends on (ISA || PCI) && SCSI
|
|
select CHECK_SIGNATURE
|
|
---help---
|
|
This is support for Future Domain's 16-bit SCSI host adapters
|
|
(TMC-1660/1680, TMC-1650/1670, TMC-3260, TMC-1610M/MER/MEX) and
|
|
other adapters based on the Future Domain chipsets (Quantum
|
|
ISA-200S, ISA-250MG; Adaptec AHA-2920A; and at least one IBM board).
|
|
It is explained in section 3.7 of the SCSI-HOWTO, available from
|
|
<http://www.tldp.org/docs.html#howto>.
|
|
|
|
NOTE: Newer Adaptec AHA-2920C boards use the Adaptec AIC-7850 chip
|
|
and should use the aic7xxx driver ("Adaptec AIC7xxx chipset SCSI
|
|
controller support"). This Future Domain driver works with the older
|
|
Adaptec AHA-2920A boards with a Future Domain chip on them.
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called fdomain.
|
|
|
|
config SCSI_GDTH
|
|
tristate "Intel/ICP (former GDT SCSI Disk Array) RAID Controller support"
|
|
depends on (ISA || EISA || PCI) && SCSI && ISA_DMA_API
|
|
---help---
|
|
Formerly called GDT SCSI Disk Array Controller Support.
|
|
|
|
This is a driver for RAID/SCSI Disk Array Controllers (EISA/ISA/PCI)
|
|
manufactured by Intel Corporation/ICP vortex GmbH. It is documented
|
|
in the kernel source in <file:drivers/scsi/gdth.c> and
|
|
<file:drivers/scsi/gdth.h>.
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called gdth.
|
|
|
|
config SCSI_ISCI
|
|
tristate "Intel(R) C600 Series Chipset SAS Controller"
|
|
depends on PCI && SCSI
|
|
depends on X86
|
|
select SCSI_SAS_LIBSAS
|
|
---help---
|
|
This driver supports the 6Gb/s SAS capabilities of the storage
|
|
control unit found in the Intel(R) C600 series chipset.
|
|
|
|
config SCSI_GENERIC_NCR5380
|
|
tristate "Generic NCR5380/53c400 SCSI ISA card support"
|
|
depends on ISA && SCSI && HAS_IOPORT_MAP
|
|
select SCSI_SPI_ATTRS
|
|
---help---
|
|
This is a driver for old ISA card SCSI controllers based on a
|
|
NCR 5380, 53C80, 53C400, 53C400A, or DTC 436 device.
|
|
Most boards such as the Trantor T130 fit this category, as do
|
|
various 8-bit and 16-bit ISA cards bundled with SCSI scanners.
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called g_NCR5380.
|
|
|
|
config SCSI_IPS
|
|
tristate "IBM ServeRAID support"
|
|
depends on PCI && SCSI
|
|
---help---
|
|
This is support for the IBM ServeRAID hardware RAID controllers.
|
|
See <http://www.developer.ibm.com/welcome/netfinity/serveraid.html>
|
|
and <http://www-947.ibm.com/support/entry/portal/docdisplay?brand=5000008&lndocid=SERV-RAID>
|
|
for more information. If this driver does not work correctly
|
|
without modification please contact the author by email at
|
|
<ipslinux@adaptec.com>.
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called ips.
|
|
|
|
config SCSI_IBMVSCSI
|
|
tristate "IBM Virtual SCSI support"
|
|
depends on PPC_PSERIES
|
|
select SCSI_SRP_ATTRS
|
|
help
|
|
This is the IBM POWER Virtual SCSI Client
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called ibmvscsi.
|
|
|
|
config SCSI_IBMVSCSIS
|
|
tristate "IBM Virtual SCSI Server support"
|
|
depends on PPC_PSERIES && TARGET_CORE && SCSI && PCI
|
|
help
|
|
This is the IBM POWER Virtual SCSI Target Server
|
|
This driver uses the SRP protocol for communication betwen servers
|
|
guest and/or the host that run on the same server.
|
|
More information on VSCSI protocol can be found at www.power.org
|
|
|
|
The userspace configuration needed to initialize the driver can be
|
|
be found here:
|
|
|
|
https://github.com/powervm/ibmvscsis/wiki/Configuration
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called ibmvscsis.
|
|
|
|
config SCSI_IBMVFC
|
|
tristate "IBM Virtual FC support"
|
|
depends on PPC_PSERIES && SCSI
|
|
depends on SCSI_FC_ATTRS
|
|
help
|
|
This is the IBM POWER Virtual FC Client
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called ibmvfc.
|
|
|
|
config SCSI_IBMVFC_TRACE
|
|
bool "enable driver internal trace"
|
|
depends on SCSI_IBMVFC
|
|
default y
|
|
help
|
|
If you say Y here, the driver will trace all commands issued
|
|
to the adapter. Performance impact is minimal. Trace can be
|
|
dumped using /sys/class/scsi_host/hostXX/trace.
|
|
|
|
config SCSI_INITIO
|
|
tristate "Initio 9100U(W) support"
|
|
depends on PCI && SCSI
|
|
help
|
|
This is support for the Initio 91XXU(W) SCSI host adapter. Please
|
|
read the SCSI-HOWTO, available from
|
|
<http://www.tldp.org/docs.html#howto>.
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called initio.
|
|
|
|
config SCSI_INIA100
|
|
tristate "Initio INI-A100U2W support"
|
|
depends on PCI && SCSI
|
|
help
|
|
This is support for the Initio INI-A100U2W SCSI host adapter.
|
|
Please read the SCSI-HOWTO, available from
|
|
<http://www.tldp.org/docs.html#howto>.
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called a100u2w.
|
|
|
|
config SCSI_PPA
|
|
tristate "IOMEGA parallel port (ppa - older drives)"
|
|
depends on SCSI && PARPORT_PC
|
|
---help---
|
|
This driver supports older versions of IOMEGA's parallel port ZIP
|
|
drive (a 100 MB removable media device).
|
|
|
|
Note that you can say N here if you have the SCSI version of the ZIP
|
|
drive: it will be supported automatically if you said Y to the
|
|
generic "SCSI disk support", above.
|
|
|
|
If you have the ZIP Plus drive or a more recent parallel port ZIP
|
|
drive (if the supplied cable with the drive is labeled "AutoDetect")
|
|
then you should say N here and Y to "IOMEGA parallel port (imm -
|
|
newer drives)", below.
|
|
|
|
For more information about this driver and how to use it you should
|
|
read the file <file:Documentation/scsi/ppa.txt>. You should also read
|
|
the SCSI-HOWTO, which is available from
|
|
<http://www.tldp.org/docs.html#howto>. If you use this driver,
|
|
you will still be able to use the parallel port for other tasks,
|
|
such as a printer; it is safe to compile both drivers into the
|
|
kernel.
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called ppa.
|
|
|
|
config SCSI_IMM
|
|
tristate "IOMEGA parallel port (imm - newer drives)"
|
|
depends on SCSI && PARPORT_PC
|
|
---help---
|
|
This driver supports newer versions of IOMEGA's parallel port ZIP
|
|
drive (a 100 MB removable media device).
|
|
|
|
Note that you can say N here if you have the SCSI version of the ZIP
|
|
drive: it will be supported automatically if you said Y to the
|
|
generic "SCSI disk support", above.
|
|
|
|
If you have the ZIP Plus drive or a more recent parallel port ZIP
|
|
drive (if the supplied cable with the drive is labeled "AutoDetect")
|
|
then you should say Y here; if you have an older ZIP drive, say N
|
|
here and Y to "IOMEGA Parallel Port (ppa - older drives)", above.
|
|
|
|
For more information about this driver and how to use it you should
|
|
read the file <file:Documentation/scsi/ppa.txt>. You should also read
|
|
the SCSI-HOWTO, which is available from
|
|
<http://www.tldp.org/docs.html#howto>. If you use this driver,
|
|
you will still be able to use the parallel port for other tasks,
|
|
such as a printer; it is safe to compile both drivers into the
|
|
kernel.
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called imm.
|
|
|
|
config SCSI_IZIP_EPP16
|
|
bool "ppa/imm option - Use slow (but safe) EPP-16"
|
|
depends on SCSI_PPA || SCSI_IMM
|
|
---help---
|
|
EPP (Enhanced Parallel Port) is a standard for parallel ports which
|
|
allows them to act as expansion buses that can handle up to 64
|
|
peripheral devices.
|
|
|
|
Some parallel port chipsets are slower than their motherboard, and
|
|
so we have to control the state of the chipset's FIFO queue every
|
|
now and then to avoid data loss. This will be done if you say Y
|
|
here.
|
|
|
|
Generally, saying Y is the safe option and slows things down a bit.
|
|
|
|
config SCSI_IZIP_SLOW_CTR
|
|
bool "ppa/imm option - Assume slow parport control register"
|
|
depends on SCSI_PPA || SCSI_IMM
|
|
help
|
|
Some parallel ports are known to have excessive delays between
|
|
changing the parallel port control register and good data being
|
|
available on the parallel port data/status register. This option
|
|
forces a small delay (1.0 usec to be exact) after changing the
|
|
control register to let things settle out. Enabling this option may
|
|
result in a big drop in performance but some very old parallel ports
|
|
(found in 386 vintage machines) will not work properly.
|
|
|
|
Generally, saying N is fine.
|
|
|
|
config SCSI_NCR53C406A
|
|
tristate "NCR53c406a SCSI support"
|
|
depends on ISA && SCSI
|
|
help
|
|
This is support for the NCR53c406a SCSI host adapter. For user
|
|
configurable parameters, check out <file:drivers/scsi/NCR53c406a.c>
|
|
in the kernel source. Also read the SCSI-HOWTO, available from
|
|
<http://www.tldp.org/docs.html#howto>.
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called NCR53c406.
|
|
|
|
config SCSI_NCR_D700
|
|
tristate "NCR Dual 700 MCA SCSI support"
|
|
depends on MCA && SCSI
|
|
select SCSI_SPI_ATTRS
|
|
help
|
|
This is a driver for the MicroChannel Dual 700 card produced by
|
|
NCR and commonly used in 345x/35xx/4100 class machines. It always
|
|
tries to negotiate sync and uses tag command queueing.
|
|
|
|
Unless you have an NCR manufactured machine, the chances are that
|
|
you do not have this SCSI card, so say N.
|
|
|
|
config SCSI_LASI700
|
|
tristate "HP Lasi SCSI support for 53c700/710"
|
|
depends on GSC && SCSI
|
|
select SCSI_SPI_ATTRS
|
|
help
|
|
This is a driver for the SCSI controller in the Lasi chip found in
|
|
many PA-RISC workstations & servers. If you do not know whether you
|
|
have a Lasi chip, it is safe to say "Y" here.
|
|
|
|
config SCSI_SNI_53C710
|
|
tristate "SNI RM SCSI support for 53c710"
|
|
depends on SNI_RM && SCSI
|
|
select SCSI_SPI_ATTRS
|
|
select 53C700_LE_ON_BE
|
|
help
|
|
This is a driver for the onboard SCSI controller found in older
|
|
SNI RM workstations & servers.
|
|
|
|
config 53C700_LE_ON_BE
|
|
bool
|
|
depends on SCSI_LASI700
|
|
default y
|
|
|
|
config SCSI_STEX
|
|
tristate "Promise SuperTrak EX Series support"
|
|
depends on PCI && SCSI
|
|
---help---
|
|
This driver supports Promise SuperTrak EX series storage controllers.
|
|
|
|
Promise provides Linux RAID configuration utility for these
|
|
controllers. Please visit <http://www.promise.com> to download.
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called stex.
|
|
|
|
config 53C700_BE_BUS
|
|
bool
|
|
depends on SCSI_A4000T || SCSI_ZORRO7XX || MVME16x_SCSI || BVME6000_SCSI
|
|
default y
|
|
|
|
config SCSI_SYM53C8XX_2
|
|
tristate "SYM53C8XX Version 2 SCSI support"
|
|
depends on PCI && SCSI
|
|
select SCSI_SPI_ATTRS
|
|
---help---
|
|
This driver supports the whole NCR53C8XX/SYM53C8XX family of
|
|
PCI-SCSI controllers. It also supports the subset of LSI53C10XX
|
|
Ultra-160 controllers that are based on the SYM53C8XX SCRIPTS
|
|
language. It does not support LSI53C10XX Ultra-320 PCI-X SCSI
|
|
controllers; you need to use the Fusion MPT driver for that.
|
|
|
|
Please read <file:Documentation/scsi/sym53c8xx_2.txt> for more
|
|
information.
|
|
|
|
config SCSI_SYM53C8XX_DMA_ADDRESSING_MODE
|
|
int "DMA addressing mode"
|
|
depends on SCSI_SYM53C8XX_2
|
|
default "1"
|
|
---help---
|
|
This option only applies to PCI-SCSI chips that are PCI DAC
|
|
capable (875A, 895A, 896, 1010-33, 1010-66, 1000).
|
|
|
|
When set to 0, the driver will program the chip to only perform
|
|
32-bit DMA. When set to 1, the chip will be able to perform DMA
|
|
to addresses up to 1TB. When set to 2, the driver supports the
|
|
full 64-bit DMA address range, but can only address 16 segments
|
|
of 4 GB each. This limits the total addressable range to 64 GB.
|
|
|
|
Most machines with less than 4GB of memory should use a setting
|
|
of 0 for best performance. If your machine has 4GB of memory
|
|
or more, you should set this option to 1 (the default).
|
|
|
|
The still experimental value 2 (64 bit DMA addressing with 16
|
|
x 4GB segments limitation) can be used on systems that require
|
|
PCI address bits past bit 39 to be set for the addressing of
|
|
memory using PCI DAC cycles.
|
|
|
|
config SCSI_SYM53C8XX_DEFAULT_TAGS
|
|
int "Default tagged command queue depth"
|
|
depends on SCSI_SYM53C8XX_2
|
|
default "16"
|
|
help
|
|
This is the default value of the command queue depth the
|
|
driver will announce to the generic SCSI layer for devices
|
|
that support tagged command queueing. This value can be changed
|
|
from the boot command line. This is a soft limit that cannot
|
|
exceed CONFIG_SCSI_SYM53C8XX_MAX_TAGS.
|
|
|
|
config SCSI_SYM53C8XX_MAX_TAGS
|
|
int "Maximum number of queued commands"
|
|
depends on SCSI_SYM53C8XX_2
|
|
default "64"
|
|
help
|
|
This option allows you to specify the maximum number of commands
|
|
that can be queued to any device, when tagged command queuing is
|
|
possible. The driver supports up to 256 queued commands per device.
|
|
This value is used as a compiled-in hard limit.
|
|
|
|
config SCSI_SYM53C8XX_MMIO
|
|
bool "Use memory mapped IO"
|
|
depends on SCSI_SYM53C8XX_2
|
|
default y
|
|
help
|
|
Memory mapped IO is faster than Port IO. Most people should
|
|
answer Y here, but some machines may have problems. If you have
|
|
to answer N here, please report the problem to the maintainer.
|
|
|
|
config SCSI_IPR
|
|
tristate "IBM Power Linux RAID adapter support"
|
|
depends on PCI && SCSI && ATA
|
|
select FW_LOADER
|
|
select IRQ_POLL
|
|
---help---
|
|
This driver supports the IBM Power Linux family RAID adapters.
|
|
This includes IBM pSeries 5712, 5703, 5709, and 570A, as well
|
|
as IBM iSeries 5702, 5703, 5709, and 570A.
|
|
|
|
config SCSI_IPR_TRACE
|
|
bool "enable driver internal trace"
|
|
depends on SCSI_IPR
|
|
default y
|
|
help
|
|
If you say Y here, the driver will trace all commands issued
|
|
to the adapter. Performance impact is minimal. Trace can be
|
|
dumped using /sys/bus/class/scsi_host/hostXX/trace.
|
|
|
|
config SCSI_IPR_DUMP
|
|
bool "enable adapter dump support"
|
|
depends on SCSI_IPR
|
|
default y
|
|
help
|
|
If you say Y here, the driver will support adapter crash dump.
|
|
If you enable this support, the iprdump daemon can be used
|
|
to capture adapter failure analysis information.
|
|
|
|
config SCSI_ZALON
|
|
tristate "Zalon SCSI support"
|
|
depends on GSC && SCSI
|
|
select SCSI_SPI_ATTRS
|
|
help
|
|
The Zalon is a GSC/HSC bus interface chip that sits between the
|
|
PA-RISC processor and the NCR 53c720 SCSI controller on C100,
|
|
C110, J200, J210 and some D, K & R-class machines. It's also
|
|
used on the add-in Bluefish, Barracuda & Shrike SCSI cards.
|
|
Say Y here if you have one of these machines or cards.
|
|
|
|
config SCSI_NCR_Q720
|
|
tristate "NCR Quad 720 MCA SCSI support"
|
|
depends on MCA && SCSI
|
|
select SCSI_SPI_ATTRS
|
|
help
|
|
This is a driver for the MicroChannel Quad 720 card produced by
|
|
NCR and commonly used in 345x/35xx/4100 class machines. It always
|
|
tries to negotiate sync and uses tag command queueing.
|
|
|
|
Unless you have an NCR manufactured machine, the chances are that
|
|
you do not have this SCSI card, so say N.
|
|
|
|
config SCSI_NCR53C8XX_DEFAULT_TAGS
|
|
int "default tagged command queue depth"
|
|
depends on SCSI_ZALON || SCSI_NCR_Q720
|
|
default "8"
|
|
---help---
|
|
"Tagged command queuing" is a feature of SCSI-2 which improves
|
|
performance: the host adapter can send several SCSI commands to a
|
|
device's queue even if previous commands haven't finished yet.
|
|
Because the device is intelligent, it can optimize its operations
|
|
(like head positioning) based on its own request queue. Some SCSI
|
|
devices don't implement this properly; if you want to disable this
|
|
feature, enter 0 or 1 here (it doesn't matter which).
|
|
|
|
The default value is 8 and should be supported by most hard disks.
|
|
This value can be overridden from the boot command line using the
|
|
'tags' option as follows (example):
|
|
'ncr53c8xx=tags:4/t2t3q16/t0u2q10' will set default queue depth to
|
|
4, set queue depth to 16 for target 2 and target 3 on controller 0
|
|
and set queue depth to 10 for target 0 / lun 2 on controller 1.
|
|
|
|
The normal answer therefore is to go with the default 8 and to use
|
|
a boot command line option for devices that need to use a different
|
|
command queue depth.
|
|
|
|
There is no safe option other than using good SCSI devices.
|
|
|
|
config SCSI_NCR53C8XX_MAX_TAGS
|
|
int "maximum number of queued commands"
|
|
depends on SCSI_ZALON || SCSI_NCR_Q720
|
|
default "32"
|
|
---help---
|
|
This option allows you to specify the maximum number of commands
|
|
that can be queued to any device, when tagged command queuing is
|
|
possible. The default value is 32. Minimum is 2, maximum is 64.
|
|
Modern hard disks are able to support 64 tags and even more, but
|
|
do not seem to be faster when more than 32 tags are being used.
|
|
|
|
So, the normal answer here is to go with the default value 32 unless
|
|
you are using very large hard disks with large cache (>= 1 MB) that
|
|
are able to take advantage of more than 32 tagged commands.
|
|
|
|
There is no safe option and the default answer is recommended.
|
|
|
|
config SCSI_NCR53C8XX_SYNC
|
|
int "synchronous transfers frequency in MHz"
|
|
depends on SCSI_ZALON || SCSI_NCR_Q720
|
|
default "20"
|
|
---help---
|
|
The SCSI Parallel Interface-2 Standard defines 5 classes of transfer
|
|
rates: FAST-5, FAST-10, FAST-20, FAST-40 and FAST-80. The numbers
|
|
are respectively the maximum data transfer rates in mega-transfers
|
|
per second for each class. For example, a FAST-20 Wide 16 device is
|
|
able to transfer data at 20 million 16 bit packets per second for a
|
|
total rate of 40 MB/s.
|
|
|
|
You may specify 0 if you want to only use asynchronous data
|
|
transfers. This is the safest and slowest option. Otherwise, specify
|
|
a value between 5 and 80, depending on the capability of your SCSI
|
|
controller. The higher the number, the faster the data transfer.
|
|
Note that 80 should normally be ok since the driver decreases the
|
|
value automatically according to the controller's capabilities.
|
|
|
|
Your answer to this question is ignored for controllers with NVRAM,
|
|
since the driver will get this information from the user set-up. It
|
|
also can be overridden using a boot setup option, as follows
|
|
(example): 'ncr53c8xx=sync:12' will allow the driver to negotiate
|
|
for FAST-20 synchronous data transfer (20 mega-transfers per
|
|
second).
|
|
|
|
The normal answer therefore is not to go with the default but to
|
|
select the maximum value 80 allowing the driver to use the maximum
|
|
value supported by each controller. If this causes problems with
|
|
your SCSI devices, you should come back and decrease the value.
|
|
|
|
There is no safe option other than using good cabling, right
|
|
terminations and SCSI conformant devices.
|
|
|
|
config SCSI_NCR53C8XX_NO_DISCONNECT
|
|
bool "not allow targets to disconnect"
|
|
depends on (SCSI_ZALON || SCSI_NCR_Q720) && SCSI_NCR53C8XX_DEFAULT_TAGS=0
|
|
help
|
|
This option is only provided for safety if you suspect some SCSI
|
|
device of yours to not support properly the target-disconnect
|
|
feature. In that case, you would say Y here. In general however, to
|
|
not allow targets to disconnect is not reasonable if there is more
|
|
than 1 device on a SCSI bus. The normal answer therefore is N.
|
|
|
|
config SCSI_QLOGIC_FAS
|
|
tristate "Qlogic FAS SCSI support"
|
|
depends on ISA && SCSI
|
|
---help---
|
|
This is a driver for the ISA, VLB, and PCMCIA versions of the Qlogic
|
|
FastSCSI! cards as well as any other card based on the FASXX chip
|
|
(including the Control Concepts SCSI/IDE/SIO/PIO/FDC cards).
|
|
|
|
This driver does NOT support the PCI versions of these cards. The
|
|
PCI versions are supported by the Qlogic ISP driver ("Qlogic ISP
|
|
SCSI support"), below.
|
|
|
|
Information about this driver is contained in
|
|
<file:Documentation/scsi/qlogicfas.txt>. You should also read the
|
|
SCSI-HOWTO, available from
|
|
<http://www.tldp.org/docs.html#howto>.
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called qlogicfas.
|
|
|
|
config SCSI_QLOGIC_1280
|
|
tristate "Qlogic QLA 1240/1x80/1x160 SCSI support"
|
|
depends on PCI && SCSI
|
|
help
|
|
Say Y if you have a QLogic ISP1240/1x80/1x160 SCSI host adapter.
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called qla1280.
|
|
|
|
config SCSI_QLOGICPTI
|
|
tristate "PTI Qlogic, ISP Driver"
|
|
depends on SBUS && SCSI
|
|
help
|
|
This driver supports SBUS SCSI controllers from PTI or QLogic. These
|
|
controllers are known under Solaris as qpti and in the openprom as
|
|
PTI,ptisp or QLGC,isp. Note that PCI QLogic SCSI controllers are
|
|
driven by a different driver.
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called qlogicpti.
|
|
|
|
source "drivers/scsi/qla2xxx/Kconfig"
|
|
source "drivers/scsi/qla4xxx/Kconfig"
|
|
source "drivers/scsi/qedi/Kconfig"
|
|
source "drivers/scsi/qedf/Kconfig"
|
|
|
|
config SCSI_LPFC
|
|
tristate "Emulex LightPulse Fibre Channel Support"
|
|
depends on PCI && SCSI
|
|
depends on SCSI_FC_ATTRS
|
|
depends on NVME_TARGET_FC || NVME_TARGET_FC=n
|
|
depends on NVME_FC || NVME_FC=n
|
|
select CRC_T10DIF
|
|
---help---
|
|
This lpfc driver supports the Emulex LightPulse
|
|
Family of Fibre Channel PCI host adapters.
|
|
|
|
config SCSI_LPFC_DEBUG_FS
|
|
bool "Emulex LightPulse Fibre Channel debugfs Support"
|
|
depends on SCSI_LPFC && DEBUG_FS
|
|
---help---
|
|
This makes debugging information from the lpfc driver
|
|
available via the debugfs filesystem.
|
|
|
|
config SCSI_SIM710
|
|
tristate "Simple 53c710 SCSI support (Compaq, NCR machines)"
|
|
depends on (EISA || MCA) && SCSI
|
|
select SCSI_SPI_ATTRS
|
|
---help---
|
|
This driver is for NCR53c710 based SCSI host adapters.
|
|
|
|
It currently supports Compaq EISA cards and NCR MCA cards
|
|
|
|
config SCSI_SYM53C416
|
|
tristate "Symbios 53c416 SCSI support"
|
|
depends on ISA && SCSI
|
|
---help---
|
|
This is support for the sym53c416 SCSI host adapter, the SCSI
|
|
adapter that comes with some HP scanners. This driver requires that
|
|
the sym53c416 is configured first using some sort of PnP
|
|
configuration program (e.g. isapnp) or by a PnP aware BIOS. If you
|
|
are using isapnp then you need to compile this driver as a module
|
|
and then load it using insmod after isapnp has run. The parameters
|
|
of the configured card(s) should be passed to the driver. The format
|
|
is:
|
|
|
|
insmod sym53c416 sym53c416=<base>,<irq> [sym53c416_1=<base>,<irq>]
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called sym53c416.
|
|
|
|
config SCSI_DC395x
|
|
tristate "Tekram DC395(U/UW/F) and DC315(U) SCSI support"
|
|
depends on PCI && SCSI
|
|
---help---
|
|
This driver supports PCI SCSI host adapters based on the ASIC
|
|
TRM-S1040 chip, e.g Tekram DC395(U/UW/F) and DC315(U) variants.
|
|
|
|
This driver works, but is still in experimental status. So better
|
|
have a bootable disk and a backup in case of emergency.
|
|
|
|
Documentation can be found in <file:Documentation/scsi/dc395x.txt>.
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called dc395x.
|
|
|
|
config SCSI_AM53C974
|
|
tristate "Tekram DC390(T) and Am53/79C974 SCSI support (new driver)"
|
|
depends on PCI && SCSI
|
|
select SCSI_SPI_ATTRS
|
|
---help---
|
|
This driver supports PCI SCSI host adapters based on the Am53C974A
|
|
chip, e.g. Tekram DC390(T), DawiControl 2974 and some onboard
|
|
PCscsi/PCnet (Am53/79C974) solutions.
|
|
This is a new implementation base on the generic esp_scsi driver.
|
|
|
|
Documentation can be found in <file:Documentation/scsi/tmscsim.txt>.
|
|
|
|
Note that this driver does NOT support Tekram DC390W/U/F, which are
|
|
based on NCR/Symbios chips. Use "NCR53C8XX SCSI support" for those.
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called am53c974.
|
|
|
|
config SCSI_NSP32
|
|
tristate "Workbit NinjaSCSI-32Bi/UDE support"
|
|
depends on PCI && SCSI && !64BIT
|
|
help
|
|
This is support for the Workbit NinjaSCSI-32Bi/UDE PCI/Cardbus
|
|
SCSI host adapter. Please read the SCSI-HOWTO, available from
|
|
<http://www.tldp.org/docs.html#howto>.
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called nsp32.
|
|
|
|
config SCSI_WD719X
|
|
tristate "Western Digital WD7193/7197/7296 support"
|
|
depends on PCI && SCSI
|
|
select EEPROM_93CX6
|
|
---help---
|
|
This is a driver for Western Digital WD7193, WD7197 and WD7296 PCI
|
|
SCSI controllers (based on WD33C296A chip).
|
|
|
|
config SCSI_DEBUG
|
|
tristate "SCSI debugging host and device simulator"
|
|
depends on SCSI
|
|
select CRC_T10DIF
|
|
help
|
|
This pseudo driver simulates one or more hosts (SCSI initiators),
|
|
each with one or more targets, each with one or more logical units.
|
|
Defaults to one of each, creating a small RAM disk device. Many
|
|
parameters found in the /sys/bus/pseudo/drivers/scsi_debug
|
|
directory can be tweaked at run time.
|
|
See <http://sg.danny.cz/sg/sdebug26.html> for more information.
|
|
Mainly used for testing and best as a module. If unsure, say N.
|
|
|
|
config SCSI_MESH
|
|
tristate "MESH (Power Mac internal SCSI) support"
|
|
depends on PPC32 && PPC_PMAC && SCSI
|
|
help
|
|
Many Power Macintoshes and clones have a MESH (Macintosh Enhanced
|
|
SCSI Hardware) SCSI bus adaptor (the 7200 doesn't, but all of the
|
|
other Power Macintoshes do). Say Y to include support for this SCSI
|
|
adaptor.
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called mesh.
|
|
|
|
config SCSI_MESH_SYNC_RATE
|
|
int "maximum synchronous transfer rate (MB/s) (0 = async)"
|
|
depends on SCSI_MESH
|
|
default "5"
|
|
help
|
|
On Power Macintoshes (and clones) where the MESH SCSI bus adaptor
|
|
drives a bus which is entirely internal to the machine (such as the
|
|
7500, 7600, 8500, etc.), the MESH is capable of synchronous
|
|
operation at up to 10 MB/s. On machines where the SCSI bus
|
|
controlled by the MESH can have external devices connected, it is
|
|
usually rated at 5 MB/s. 5 is a safe value here unless you know the
|
|
MESH SCSI bus is internal only; in that case you can say 10. Say 0
|
|
to disable synchronous operation.
|
|
|
|
config SCSI_MESH_RESET_DELAY_MS
|
|
int "initial bus reset delay (ms) (0 = no reset)"
|
|
depends on SCSI_MESH
|
|
default "4000"
|
|
|
|
config SCSI_MAC53C94
|
|
tristate "53C94 (Power Mac external SCSI) support"
|
|
depends on PPC32 && PPC_PMAC && SCSI
|
|
help
|
|
On Power Macintoshes (and clones) with two SCSI buses, the external
|
|
SCSI bus is usually controlled by a 53C94 SCSI bus adaptor. Older
|
|
machines which only have one SCSI bus, such as the 7200, also use
|
|
the 53C94. Say Y to include support for the 53C94.
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called mac53c94.
|
|
|
|
source "drivers/scsi/arm/Kconfig"
|
|
|
|
config JAZZ_ESP
|
|
bool "MIPS JAZZ FAS216 SCSI support"
|
|
depends on MACH_JAZZ && SCSI
|
|
select SCSI_SPI_ATTRS
|
|
help
|
|
This is the driver for the onboard SCSI host adapter of MIPS Magnum
|
|
4000, Acer PICA, Olivetti M700-10 and a few other identical OEM
|
|
systems.
|
|
|
|
config A3000_SCSI
|
|
tristate "A3000 WD33C93A support"
|
|
depends on AMIGA && SCSI
|
|
help
|
|
If you have an Amiga 3000 and have SCSI devices connected to the
|
|
built-in SCSI controller, say Y. Otherwise, say N.
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called a3000.
|
|
|
|
config A2091_SCSI
|
|
tristate "A2091/A590 WD33C93A support"
|
|
depends on ZORRO && SCSI
|
|
help
|
|
If you have a Commodore A2091 SCSI controller, say Y. Otherwise,
|
|
say N.
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called a2091.
|
|
|
|
config GVP11_SCSI
|
|
tristate "GVP Series II WD33C93A support"
|
|
depends on ZORRO && SCSI
|
|
---help---
|
|
If you have a Great Valley Products Series II SCSI controller,
|
|
answer Y. Also say Y if you have a later model of GVP SCSI
|
|
controller (such as the GVP A4008 or a Combo board). Otherwise,
|
|
answer N. This driver does NOT work for the T-Rex series of
|
|
accelerators from TekMagic and GVP-M.
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called gvp11.
|
|
|
|
config SCSI_A4000T
|
|
tristate "A4000T NCR53c710 SCSI support"
|
|
depends on AMIGA && SCSI
|
|
select SCSI_SPI_ATTRS
|
|
help
|
|
If you have an Amiga 4000T and have SCSI devices connected to the
|
|
built-in SCSI controller, say Y. Otherwise, say N.
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called a4000t.
|
|
|
|
config SCSI_ZORRO7XX
|
|
tristate "Zorro NCR53c710 SCSI support"
|
|
depends on ZORRO && SCSI
|
|
select SCSI_SPI_ATTRS
|
|
help
|
|
Support for various NCR53c710-based SCSI controllers on Zorro
|
|
expansion boards for the Amiga.
|
|
This includes:
|
|
- the Amiga 4091 Zorro III SCSI-2 controller,
|
|
- the MacroSystem Development's WarpEngine Amiga SCSI-2 controller
|
|
(info at
|
|
<http://www.lysator.liu.se/amiga/ar/guide/ar310.guide?FEATURE5>),
|
|
- the SCSI controller on the Phase5 Blizzard PowerUP 603e+
|
|
accelerator card for the Amiga 1200,
|
|
- the SCSI controller on the GVP Turbo 040/060 accelerator.
|
|
|
|
config ATARI_SCSI
|
|
tristate "Atari native SCSI support"
|
|
depends on ATARI && SCSI
|
|
select SCSI_SPI_ATTRS
|
|
select NVRAM
|
|
---help---
|
|
If you have an Atari with built-in NCR5380 SCSI controller (TT,
|
|
Falcon, ...) say Y to get it supported. Of course also, if you have
|
|
a compatible SCSI controller (e.g. for Medusa).
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called atari_scsi.
|
|
|
|
This driver supports both styles of NCR integration into the
|
|
system: the TT style (separate DMA), and the Falcon style (via
|
|
ST-DMA, replacing ACSI). It does NOT support other schemes, like
|
|
in the Hades (without DMA).
|
|
|
|
config MAC_SCSI
|
|
tristate "Macintosh NCR5380 SCSI"
|
|
depends on MAC && SCSI
|
|
select SCSI_SPI_ATTRS
|
|
help
|
|
This is the NCR 5380 SCSI controller included on most of the 68030
|
|
based Macintoshes. If you have one of these say Y and read the
|
|
SCSI-HOWTO, available from
|
|
<http://www.tldp.org/docs.html#howto>.
|
|
|
|
config SCSI_MAC_ESP
|
|
tristate "Macintosh NCR53c9[46] SCSI"
|
|
depends on MAC && SCSI
|
|
select SCSI_SPI_ATTRS
|
|
help
|
|
This is the NCR 53c9x SCSI controller found on most of the 68040
|
|
based Macintoshes.
|
|
|
|
To compile this driver as a module, choose M here: the module
|
|
will be called mac_esp.
|
|
|
|
config MVME147_SCSI
|
|
bool "WD33C93 SCSI driver for MVME147"
|
|
depends on MVME147 && SCSI=y
|
|
select SCSI_SPI_ATTRS
|
|
help
|
|
Support for the on-board SCSI controller on the Motorola MVME147
|
|
single-board computer.
|
|
|
|
config MVME16x_SCSI
|
|
tristate "NCR53C710 SCSI driver for MVME16x"
|
|
depends on MVME16x && SCSI
|
|
select SCSI_SPI_ATTRS
|
|
help
|
|
The Motorola MVME162, 166, 167, 172 and 177 boards use the NCR53C710
|
|
SCSI controller chip. Almost everyone using one of these boards
|
|
will want to say Y to this question.
|
|
|
|
config BVME6000_SCSI
|
|
tristate "NCR53C710 SCSI driver for BVME6000"
|
|
depends on BVME6000 && SCSI
|
|
select SCSI_SPI_ATTRS
|
|
help
|
|
The BVME4000 and BVME6000 boards from BVM Ltd use the NCR53C710
|
|
SCSI controller chip. Almost everyone using one of these boards
|
|
will want to say Y to this question.
|
|
|
|
config SUN3_SCSI
|
|
tristate "Sun3 NCR5380 SCSI"
|
|
depends on SUN3 && SCSI
|
|
select SCSI_SPI_ATTRS
|
|
help
|
|
This option will enable support for the OBIO (onboard io) NCR5380
|
|
SCSI controller found in the Sun 3/50 and 3/60, as well as for
|
|
"Sun3" type VME scsi controllers also based on the NCR5380.
|
|
General Linux information on the Sun 3 series (now discontinued)
|
|
is at <http://www.angelfire.com/ca2/tech68k/sun3.html>.
|
|
|
|
config SUN3X_ESP
|
|
bool "Sun3x ESP SCSI"
|
|
depends on SUN3X && SCSI=y
|
|
select SCSI_SPI_ATTRS
|
|
help
|
|
The ESP was an on-board SCSI controller used on Sun 3/80
|
|
machines. Say Y here to compile in support for it.
|
|
|
|
config SCSI_SUNESP
|
|
tristate "Sparc ESP Scsi Driver"
|
|
depends on SBUS && SCSI
|
|
select SCSI_SPI_ATTRS
|
|
help
|
|
This is the driver for the Sun ESP SCSI host adapter. The ESP
|
|
chipset is present in most SPARC SBUS-based computers and
|
|
supports the Emulex family of ESP SCSI chips (esp100, esp100A,
|
|
esp236, fas101, fas236) as well as the Qlogic fas366 SCSI chip.
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called sun_esp.
|
|
|
|
config ZFCP
|
|
tristate "FCP host bus adapter driver for IBM eServer zSeries"
|
|
depends on S390 && QDIO && SCSI
|
|
depends on SCSI_FC_ATTRS
|
|
help
|
|
If you want to access SCSI devices attached to your IBM eServer
|
|
zSeries by means of Fibre Channel interfaces say Y.
|
|
For details please refer to the documentation provided by IBM at
|
|
<http://oss.software.ibm.com/developerworks/opensource/linux390>
|
|
|
|
This driver is also available as a module. This module will be
|
|
called zfcp. If you want to compile it as a module, say M here
|
|
and read <file:Documentation/kbuild/modules.txt>.
|
|
|
|
config SCSI_PMCRAID
|
|
tristate "PMC SIERRA Linux MaxRAID adapter support"
|
|
depends on PCI && SCSI && NET
|
|
---help---
|
|
This driver supports the PMC SIERRA MaxRAID adapters.
|
|
|
|
config SCSI_PM8001
|
|
tristate "PMC-Sierra SPC 8001 SAS/SATA Based Host Adapter driver"
|
|
depends on PCI && SCSI
|
|
select SCSI_SAS_LIBSAS
|
|
help
|
|
This driver supports PMC-Sierra PCIE SAS/SATA 8x6G SPC 8001 chip
|
|
based host adapters.
|
|
|
|
config SCSI_BFA_FC
|
|
tristate "Brocade BFA Fibre Channel Support"
|
|
depends on PCI && SCSI
|
|
depends on SCSI_FC_ATTRS
|
|
help
|
|
This bfa driver supports all Brocade PCIe FC/FCOE host adapters.
|
|
|
|
To compile this driver as a module, choose M here. The module will
|
|
be called bfa.
|
|
|
|
config SCSI_VIRTIO
|
|
tristate "virtio-scsi support"
|
|
depends on VIRTIO
|
|
help
|
|
This is the virtual HBA driver for virtio. If the kernel will
|
|
be used in a virtual machine, say Y or M.
|
|
|
|
source "drivers/scsi/csiostor/Kconfig"
|
|
|
|
endif # SCSI_LOWLEVEL
|
|
|
|
source "drivers/scsi/pcmcia/Kconfig"
|
|
|
|
source "drivers/scsi/device_handler/Kconfig"
|
|
|
|
source "drivers/scsi/osd/Kconfig"
|
|
|
|
endmenu
|