1 menu "SCSI device support"
5 default y if SCSI=n || SCSI=y
9 tristate "RAID Transport Class"
17 tristate "SCSI device support"
19 select SCSI_DMA if HAS_DMA
21 select BLK_SCSI_REQUEST
23 If you want to use a SCSI hard disk, SCSI tape drive, SCSI CD-ROM or
24 any other SCSI device under Linux, say Y and make sure that you know
25 the name of your SCSI host adapter (the card inside your computer
26 that "speaks" the SCSI protocol, also called SCSI controller),
27 because you will be asked for it.
29 You also need to say Y here if you have a device which speaks
30 the SCSI protocol. Examples of this include the parallel port
31 version of the IOMEGA ZIP drive, USB storage devices, Fibre
32 Channel, and FireWire storage.
34 To compile this driver as a module, choose M here and read
35 <file:Documentation/scsi/scsi.txt>.
36 The module will be called scsi_mod.
38 However, do not compile this as a module if your root file system
39 (the one containing the directory /) is located on a SCSI device.
53 config SCSI_MQ_DEFAULT
54 bool "SCSI: use blk-mq I/O path by default"
58 This option enables the blk-mq based I/O path for SCSI devices by
59 default. With this option the scsi_mod.use_blk_mq module/boot
60 option defaults to Y, without it to N, but it can still be
61 overridden either way.
66 bool "legacy /proc/scsi/ support"
67 depends on SCSI && PROC_FS
70 This option enables support for the various files in
71 /proc/scsi. In Linux 2.6 this has been superseded by
72 files in sysfs but many legacy applications rely on this.
76 comment "SCSI support type (disk, tape, CD-ROM)"
80 tristate "SCSI disk support"
83 If you want to use SCSI hard disks, Fibre Channel disks,
84 Serial ATA (SATA) or Parallel ATA (PATA) hard disks,
85 USB storage or the SCSI or parallel port version of
86 the IOMEGA ZIP drive, say Y and read the SCSI-HOWTO,
87 the Disk-HOWTO and the Multi-Disk-HOWTO, available from
88 <http://www.tldp.org/docs.html#howto>. This is NOT for SCSI
91 To compile this driver as a module, choose M here and read
92 <file:Documentation/scsi/scsi.txt>.
93 The module will be called sd_mod.
95 Do not compile this driver as a module if your root file system
96 (the one containing the directory /) is located on a SCSI disk.
97 In this case, do not compile the driver for your SCSI host adapter
98 (below) as a module either.
101 tristate "SCSI tape support"
104 If you want to use a SCSI tape drive under Linux, say Y and read the
105 SCSI-HOWTO, available from
106 <http://www.tldp.org/docs.html#howto>, and
107 <file:Documentation/scsi/st.txt> in the kernel source. This is NOT
110 To compile this driver as a module, choose M here and read
111 <file:Documentation/scsi/scsi.txt>. The module will be called st.
114 tristate "SCSI OnStream SC-x0 tape support"
117 The OnStream SC-x0 SCSI tape drives cannot be driven by the
118 standard st driver, but instead need this special osst driver and
119 use the /dev/osstX char device nodes (major 206). Via usb-storage,
120 you may be able to drive the USB-x0 and DI-x0 drives as well.
121 Note that there is also a second generation of OnStream
122 tape drives (ADR-x0) that supports the standard SCSI-2 commands for
123 tapes (QIC-157) and can be driven by the standard driver st.
124 For more information, you may have a look at the SCSI-HOWTO
125 <http://www.tldp.org/docs.html#howto> and
126 <file:Documentation/scsi/osst.txt> in the kernel source.
127 More info on the OnStream driver may be found on
128 <http://sourceforge.net/projects/osst/>
129 Please also have a look at the standard st docu, as most of it
130 applies to osst as well.
132 To compile this driver as a module, choose M here and read
133 <file:Documentation/scsi/scsi.txt>. The module will be called osst.
136 tristate "SCSI CDROM support"
137 depends on SCSI && BLK_DEV
140 If you want to use a CD or DVD drive attached to your computer
141 by SCSI, FireWire, USB or ATAPI, say Y and read the SCSI-HOWTO
142 and the CDROM-HOWTO at <http://www.tldp.org/docs.html#howto>.
144 Make sure to say Y or M to "ISO 9660 CD-ROM file system support".
146 To compile this driver as a module, choose M here and read
147 <file:Documentation/scsi/scsi.txt>.
148 The module will be called sr_mod.
150 config BLK_DEV_SR_VENDOR
151 bool "Enable vendor-specific extensions (for SCSI CDROM)"
152 depends on BLK_DEV_SR
154 This enables the usage of vendor specific SCSI commands. This is
155 required to support multisession CDs with old NEC/TOSHIBA cdrom
156 drives (and HP Writers). If you have such a drive and get the first
157 session only, try saying Y here; everybody else says N.
160 tristate "SCSI generic support"
163 If you want to use SCSI scanners, synthesizers or CD-writers or just
164 about anything having "SCSI" in its name other than hard disks,
165 CD-ROMs or tapes, say Y here. These won't be supported by the kernel
166 directly, so you need some additional software which knows how to
167 talk to these devices using the SCSI protocol:
169 For scanners, look at SANE (<http://www.sane-project.org/>). For CD
170 writer software look at Cdrtools
171 (<http://cdrecord.berlios.de/private/cdrecord.html>)
172 and for burning a "disk at once": CDRDAO
173 (<http://cdrdao.sourceforge.net/>). Cdparanoia is a high
174 quality digital reader of audio CDs (<http://www.xiph.org/paranoia/>).
175 For other devices, it's possible that you'll have to write the
176 driver software yourself. Please read the file
177 <file:Documentation/scsi/scsi-generic.txt> for more information.
179 To compile this driver as a module, choose M here and read
180 <file:Documentation/scsi/scsi.txt>. The module will be called sg.
185 tristate "SCSI media changer support"
188 This is a driver for SCSI media changers. Most common devices are
189 tape libraries and MOD/CDROM jukeboxes. *Real* jukeboxes, you
190 don't need this for those tiny 6-slot cdrom changers. Media
191 changers are listed as "Type: Medium Changer" in /proc/scsi/scsi.
192 If you have such hardware and want to use it with linux, say Y
193 here. Check <file:Documentation/scsi/scsi-changer.txt> for details.
195 If you want to compile this as a module ( = code which can be
196 inserted in and removed from the running kernel whenever you want),
197 say M here and read <file:Documentation/kbuild/modules.txt> and
198 <file:Documentation/scsi/scsi.txt>. The module will be called ch.o.
201 config SCSI_ENCLOSURE
202 tristate "SCSI Enclosure Support"
203 depends on SCSI && ENCLOSURE_SERVICES
204 depends on m || SCSI_SAS_ATTRS != m
206 Enclosures are devices sitting on or in SCSI backplanes that
207 manage devices. If you have a disk cage, the chances are that
208 it has an enclosure device. Selecting this option will just allow
209 certain enclosure conditions to be reported and is not required.
211 config SCSI_CONSTANTS
212 bool "Verbose SCSI error reporting (kernel size += 36K)"
215 The error messages regarding your SCSI hardware will be easier to
216 understand if you say Y here; it will enlarge your kernel by about
217 36 KB. If in doubt, say Y.
220 bool "SCSI logging facility"
223 This turns on a logging facility that can be used to debug a number
224 of SCSI related problems.
226 If you say Y here, no logging output will appear by default, but you
227 can enable logging by saying Y to "/proc file system support" and
228 "Sysctl support" below and executing the command
230 echo <bitmask> > /proc/sys/dev/scsi/logging_level
232 where <bitmask> is a four byte value representing the logging type
233 and logging level for each type of logging selected.
235 There are a number of logging types and you can find them in the
236 source at <file:drivers/scsi/scsi_logging.h>. The logging levels
237 are also described in that file and they determine the verbosity of
238 the logging for each logging type.
240 If you say N here, it may be harder to track down some types of SCSI
241 problems. If you say Y here your kernel will be somewhat larger, but
242 there should be no noticeable performance impact as long as you have
245 config SCSI_SCAN_ASYNC
246 bool "Asynchronous SCSI scanning"
249 The SCSI subsystem can probe for devices while the rest of the
250 system continues booting, and even probe devices on different
251 busses in parallel, leading to a significant speed-up.
253 You can override this choice by specifying "scsi_mod.scan=sync"
254 or async on the kernel's command line.
256 Note that this setting also affects whether resuming from
257 system suspend will be performed asynchronously.
259 menu "SCSI Transports"
262 config SCSI_SPI_ATTRS
263 tristate "Parallel SCSI (SPI) Transport Attributes"
266 If you wish to export transport-specific information about
267 each attached SCSI device to sysfs, say Y. Otherwise, say N.
270 tristate "FiberChannel Transport Attributes"
271 depends on SCSI && NET
272 select BLK_DEV_BSGLIB
275 If you wish to export transport-specific information about
276 each attached FiberChannel device to sysfs, say Y.
279 config SCSI_ISCSI_ATTRS
280 tristate "iSCSI Transport Attributes"
281 depends on SCSI && NET
282 select BLK_DEV_BSGLIB
284 If you wish to export transport-specific information about
285 each attached iSCSI device to sysfs, say Y.
288 config SCSI_SAS_ATTRS
289 tristate "SAS Transport Attributes"
291 select BLK_DEV_BSGLIB
293 If you wish to export transport-specific information about
294 each attached SAS device to sysfs, say Y.
296 source "drivers/scsi/libsas/Kconfig"
298 config SCSI_SRP_ATTRS
299 tristate "SRP Transport Attributes"
302 If you wish to export transport-specific information about
303 each attached SRP device to sysfs, say Y.
307 menuconfig SCSI_LOWLEVEL
308 bool "SCSI low-level drivers"
312 if SCSI_LOWLEVEL && SCSI
315 tristate "iSCSI Initiator over TCP/IP"
316 depends on SCSI && INET
320 select SCSI_ISCSI_ATTRS
322 The iSCSI Driver provides a host with the ability to access storage
323 through an IP network. The driver uses the iSCSI protocol to transport
324 SCSI requests and responses over a TCP/IP network between the host
325 (the "initiator") and "targets". Architecturally, the iSCSI driver
326 combines with the host's TCP/IP stack, network drivers, and Network
327 Interface Card (NIC) to provide the same functions as a SCSI or a
328 Fibre Channel (FC) adapter driver with a Host Bus Adapter (HBA).
330 To compile this driver as a module, choose M here: the
331 module will be called iscsi_tcp.
333 The userspace component needed to initialize the driver, documentation,
334 and sample configuration files can be found here:
336 http://open-iscsi.org
338 config ISCSI_BOOT_SYSFS
339 tristate "iSCSI Boot Sysfs Interface"
342 This option enables support for exposing iSCSI boot information
343 via sysfs to userspace. If you wish to export this information,
344 say Y. Otherwise, say N.
346 source "drivers/scsi/cxgbi/Kconfig"
347 source "drivers/scsi/bnx2i/Kconfig"
348 source "drivers/scsi/bnx2fc/Kconfig"
349 source "drivers/scsi/be2iscsi/Kconfig"
350 source "drivers/scsi/cxlflash/Kconfig"
353 tristate "SGI WD93C93 SCSI Driver"
354 depends on SGI_HAS_WD93 && SCSI
356 If you have a Western Digital WD93 SCSI controller on
357 an SGI MIPS system, say Y. Otherwise, say N.
359 config BLK_DEV_3W_XXXX_RAID
360 tristate "3ware 5/6/7/8xxx ATA-RAID support"
361 depends on PCI && SCSI
363 3ware is the only hardware ATA-Raid product in Linux to date.
364 This card is 2,4, or 8 channel master mode support only.
365 SCSI support required!!!
367 <http://www.3ware.com/>
369 Please read the comments at the top of
370 <file:drivers/scsi/3w-xxxx.c>.
373 tristate "HP Smart Array SCSI driver"
374 depends on PCI && SCSI
375 select CHECK_SIGNATURE
376 select SCSI_SAS_ATTRS
378 This driver supports HP Smart Array Controllers (circa 2009).
379 It is a SCSI alternative to the cciss driver, which is a block
380 driver. Anyone wishing to use HP Smart Array controllers who
381 would prefer the devices be presented to linux as SCSI devices,
382 rather than as generic block devices should say Y here.
385 tristate "3ware 9xxx SATA-RAID support"
386 depends on PCI && SCSI
388 This driver supports the 9000 series 3ware SATA-RAID cards.
390 <http://www.amcc.com>
392 Please read the comments at the top of
393 <file:drivers/scsi/3w-9xxx.c>.
396 tristate "3ware 97xx SAS/SATA-RAID support"
397 depends on PCI && SCSI
399 This driver supports the LSI 3ware 9750 6Gb/s SAS/SATA-RAID cards.
403 Please read the comments at the top of
404 <file:drivers/scsi/3w-sas.c>.
407 tristate "ACARD SCSI support"
408 depends on PCI && SCSI
410 This driver supports the ACARD SCSI host adapter.
411 Support Chip <ATP870 ATP876 ATP880 ATP885>
412 To compile this driver as a module, choose M here: the
413 module will be called atp870u.
416 tristate "Adaptec AHA152X/2825 support"
417 depends on ISA && SCSI
418 select SCSI_SPI_ATTRS
419 select CHECK_SIGNATURE
421 This is a driver for the AHA-1510, AHA-1520, AHA-1522, and AHA-2825
422 SCSI host adapters. It also works for the AVA-1505, but the IRQ etc.
423 must be manually specified in this case.
425 It is explained in section 3.3 of the SCSI-HOWTO, available from
426 <http://www.tldp.org/docs.html#howto>. You might also want to
427 read the file <file:Documentation/scsi/aha152x.txt>.
429 To compile this driver as a module, choose M here: the
430 module will be called aha152x.
433 tristate "Adaptec AHA1542 support"
434 depends on ISA && SCSI && ISA_DMA_API
436 This is support for a SCSI host adapter. It is explained in section
437 3.4 of the SCSI-HOWTO, available from
438 <http://www.tldp.org/docs.html#howto>. Note that Trantor was
439 purchased by Adaptec, and some former Trantor products are being
440 sold under the Adaptec name. If it doesn't work out of the box, you
441 may have to change some settings in <file:drivers/scsi/aha1542.h>.
443 To compile this driver as a module, choose M here: the
444 module will be called aha1542.
447 tristate "Adaptec AHA1740 support"
448 depends on EISA && SCSI
450 This is support for a SCSI host adapter. It is explained in section
451 3.5 of the SCSI-HOWTO, available from
452 <http://www.tldp.org/docs.html#howto>. If it doesn't work out
453 of the box, you may have to change some settings in
454 <file:drivers/scsi/aha1740.h>.
456 To compile this driver as a module, choose M here: the
457 module will be called aha1740.
460 tristate "Adaptec AACRAID support"
461 depends on SCSI && PCI
463 This driver supports a variety of Dell, HP, Adaptec, IBM and
464 ICP storage products. For a list of supported products, refer
465 to <file:Documentation/scsi/aacraid.txt>.
467 To compile this driver as a module, choose M here: the module
468 will be called aacraid.
471 source "drivers/scsi/aic7xxx/Kconfig.aic7xxx"
472 source "drivers/scsi/aic7xxx/Kconfig.aic79xx"
473 source "drivers/scsi/aic94xx/Kconfig"
474 source "drivers/scsi/hisi_sas/Kconfig"
475 source "drivers/scsi/mvsas/Kconfig"
478 tristate "Marvell UMI driver"
479 depends on SCSI && PCI
481 Module for Marvell Universal Message Interface(UMI) driver
483 To compile this driver as a module, choose M here: the
484 module will be called mvumi.
487 tristate "Adaptec I2O RAID support "
488 depends on SCSI && PCI && VIRT_TO_BUS
490 This driver supports all of Adaptec's I2O based RAID controllers as
491 well as the DPT SmartRaid V cards. This is an Adaptec maintained
492 driver by Deanna Bonds. See <file:Documentation/scsi/dpti.txt>.
494 To compile this driver as a module, choose M here: the
495 module will be called dpt_i2o.
498 tristate "AdvanSys SCSI support"
500 depends on ISA || EISA || PCI
501 depends on ISA_DMA_API || !ISA
503 This is a driver for all SCSI host adapters manufactured by
504 AdvanSys. It is documented in the kernel source in
505 <file:drivers/scsi/advansys.c>.
507 To compile this driver as a module, choose M here: the
508 module will be called advansys.
511 tristate "ARECA (ARC11xx/12xx/13xx/16xx) SATA/SAS RAID Host Adapter"
512 depends on PCI && SCSI
514 This driver supports all of ARECA's SATA/SAS RAID controller cards.
515 This is an ARECA-maintained driver by Erich Chen.
516 If you have any problems, please mail to: <erich@areca.com.tw>.
517 Areca supports Linux RAID config tools.
518 Please link <http://www.areca.com.tw>
520 To compile this driver as a module, choose M here: the
521 module will be called arcmsr (modprobe arcmsr).
523 source "drivers/scsi/esas2r/Kconfig"
524 source "drivers/scsi/megaraid/Kconfig.megaraid"
525 source "drivers/scsi/mpt3sas/Kconfig"
526 source "drivers/scsi/smartpqi/Kconfig"
527 source "drivers/scsi/ufs/Kconfig"
530 tristate "HighPoint RocketRAID 3xxx/4xxx Controller support"
531 depends on SCSI && PCI
533 This option enables support for HighPoint RocketRAID 3xxx/4xxx
536 To compile this driver as a module, choose M here; the module
537 will be called hptiop. If unsure, say N.
540 tristate "BusLogic SCSI support"
541 depends on (PCI || ISA || MCA) && SCSI && ISA_DMA_API && VIRT_TO_BUS
543 This is support for BusLogic MultiMaster and FlashPoint SCSI Host
544 Adapters. Consult the SCSI-HOWTO, available from
545 <http://www.tldp.org/docs.html#howto>, and the files
546 <file:Documentation/scsi/BusLogic.txt> and
547 <file:Documentation/scsi/FlashPoint.txt> for more information.
548 Note that support for FlashPoint is only available for 32-bit
551 To compile this driver as a module, choose M here: the
552 module will be called BusLogic.
554 config SCSI_FLASHPOINT
555 bool "FlashPoint support"
556 depends on SCSI_BUSLOGIC && PCI
558 This option allows you to add FlashPoint support to the
559 BusLogic SCSI driver. The FlashPoint SCCB Manager code is
560 substantial, so users of MultiMaster Host Adapters may not
564 tristate "Mylex DAC960/DAC1100 PCI RAID Controller (Block Interface)"
568 This driver adds support for the Mylex DAC960, AcceleRAID, and
569 eXtremeRAID PCI RAID controllers. This driver supports the
570 older, block based interface.
571 This driver is a reimplementation of the original DAC960
572 driver. If you have used the DAC960 driver you should enable
575 To compile this driver as a module, choose M here: the
576 module will be called myrb.
579 tristate "Mylex DAC960/DAC1100 PCI RAID Controller (SCSI Interface)"
583 This driver adds support for the Mylex DAC960, AcceleRAID, and
584 eXtremeRAID PCI RAID controllers. This driver supports the
585 newer, SCSI-based interface only.
586 This driver is a reimplementation of the original DAC960
587 driver. If you have used the DAC960 driver you should enable
590 To compile this driver as a module, choose M here: the
591 module will be called myrs.
594 tristate "VMware PVSCSI driver support"
595 depends on PCI && SCSI && X86
597 This driver supports VMware's para virtualized SCSI HBA.
598 To compile this driver as a module, choose M here: the
599 module will be called vmw_pvscsi.
601 config XEN_SCSI_FRONTEND
602 tristate "XEN SCSI frontend driver"
603 depends on SCSI && XEN
604 select XEN_XENBUS_FRONTEND
606 The XEN SCSI frontend driver allows the kernel to access SCSI Devices
607 within another guest OS (usually Dom0).
608 Only needed if the kernel is running in a XEN guest and generic
609 SCSI access to a device is needed.
611 config HYPERV_STORAGE
612 tristate "Microsoft Hyper-V virtual storage driver"
613 depends on SCSI && HYPERV
614 depends on m || SCSI_FC_ATTRS != m
617 Select this option to enable the Hyper-V virtual storage driver.
620 tristate "LibFC module"
621 depends on SCSI_FC_ATTRS
624 Fibre Channel library module
627 tristate "LibFCoE module"
630 Library for Fibre Channel over Ethernet module
633 tristate "FCoE module"
637 Fibre Channel over Ethernet module
640 tristate "Cisco FNIC Driver"
641 depends on PCI && X86
644 This is support for the Cisco PCI-Express FCoE HBA.
646 To compile this driver as a module, choose M here and read
647 <file:Documentation/scsi/scsi.txt>.
648 The module will be called fnic.
651 tristate "Cisco SNIC Driver"
652 depends on PCI && SCSI
654 This is support for the Cisco PCI-Express SCSI HBA.
656 To compile this driver as a module, choose M here and read
657 <file:Documentation/scsi/scsi.txt>.
658 The module will be called snic.
660 config SCSI_SNIC_DEBUG_FS
661 bool "Cisco SNIC Driver Debugfs Support"
662 depends on SCSI_SNIC && DEBUG_FS
664 This enables to list debugging information from SNIC Driver
665 available via debugfs file system
668 tristate "DMX3191D SCSI support"
669 depends on PCI && SCSI
670 select SCSI_SPI_ATTRS
672 This is support for Domex DMX3191D SCSI Host Adapters.
674 To compile this driver as a module, choose M here: the
675 module will be called dmx3191d.
678 tristate "Intel/ICP (former GDT SCSI Disk Array) RAID Controller support"
679 depends on (ISA || EISA || PCI) && SCSI && ISA_DMA_API
681 Formerly called GDT SCSI Disk Array Controller Support.
683 This is a driver for RAID/SCSI Disk Array Controllers (EISA/ISA/PCI)
684 manufactured by Intel Corporation/ICP vortex GmbH. It is documented
685 in the kernel source in <file:drivers/scsi/gdth.c> and
686 <file:drivers/scsi/gdth.h>.
688 To compile this driver as a module, choose M here: the
689 module will be called gdth.
692 tristate "Intel(R) C600 Series Chipset SAS Controller"
693 depends on PCI && SCSI
695 select SCSI_SAS_LIBSAS
697 This driver supports the 6Gb/s SAS capabilities of the storage
698 control unit found in the Intel(R) C600 series chipset.
700 config SCSI_GENERIC_NCR5380
701 tristate "Generic NCR5380/53c400 SCSI ISA card support"
702 depends on ISA && SCSI && HAS_IOPORT_MAP
703 select SCSI_SPI_ATTRS
705 This is a driver for old ISA card SCSI controllers based on a
706 NCR 5380, 53C80, 53C400, 53C400A, or DTC 436 device.
707 Most boards such as the Trantor T130 fit this category, as do
708 various 8-bit and 16-bit ISA cards bundled with SCSI scanners.
710 To compile this driver as a module, choose M here: the
711 module will be called g_NCR5380.
714 tristate "IBM ServeRAID support"
715 depends on PCI && SCSI
717 This is support for the IBM ServeRAID hardware RAID controllers.
718 See <http://www.developer.ibm.com/welcome/netfinity/serveraid.html>
719 and <http://www-947.ibm.com/support/entry/portal/docdisplay?brand=5000008&lndocid=SERV-RAID>
720 for more information. If this driver does not work correctly
721 without modification please contact the author by email at
722 <ipslinux@adaptec.com>.
724 To compile this driver as a module, choose M here: the
725 module will be called ips.
728 tristate "IBM Virtual SCSI support"
729 depends on PPC_PSERIES
730 select SCSI_SRP_ATTRS
732 This is the IBM POWER Virtual SCSI Client
734 To compile this driver as a module, choose M here: the
735 module will be called ibmvscsi.
737 config SCSI_IBMVSCSIS
738 tristate "IBM Virtual SCSI Server support"
739 depends on PPC_PSERIES && TARGET_CORE && SCSI && PCI
741 This is the IBM POWER Virtual SCSI Target Server
742 This driver uses the SRP protocol for communication between servers
743 guest and/or the host that run on the same server.
744 More information on VSCSI protocol can be found at www.power.org
746 The userspace configuration needed to initialize the driver can be
749 https://github.com/powervm/ibmvscsis/wiki/Configuration
751 To compile this driver as a module, choose M here: the
752 module will be called ibmvscsis.
755 tristate "IBM Virtual FC support"
756 depends on PPC_PSERIES && SCSI
757 depends on SCSI_FC_ATTRS
759 This is the IBM POWER Virtual FC Client
761 To compile this driver as a module, choose M here: the
762 module will be called ibmvfc.
764 config SCSI_IBMVFC_TRACE
765 bool "enable driver internal trace"
766 depends on SCSI_IBMVFC
769 If you say Y here, the driver will trace all commands issued
770 to the adapter. Performance impact is minimal. Trace can be
771 dumped using /sys/class/scsi_host/hostXX/trace.
774 tristate "Initio 9100U(W) support"
775 depends on PCI && SCSI
777 This is support for the Initio 91XXU(W) SCSI host adapter. Please
778 read the SCSI-HOWTO, available from
779 <http://www.tldp.org/docs.html#howto>.
781 To compile this driver as a module, choose M here: the
782 module will be called initio.
785 tristate "Initio INI-A100U2W support"
786 depends on PCI && SCSI
788 This is support for the Initio INI-A100U2W SCSI host adapter.
789 Please read the SCSI-HOWTO, available from
790 <http://www.tldp.org/docs.html#howto>.
792 To compile this driver as a module, choose M here: the
793 module will be called a100u2w.
796 tristate "IOMEGA parallel port (ppa - older drives)"
797 depends on SCSI && PARPORT_PC
799 This driver supports older versions of IOMEGA's parallel port ZIP
800 drive (a 100 MB removable media device).
802 Note that you can say N here if you have the SCSI version of the ZIP
803 drive: it will be supported automatically if you said Y to the
804 generic "SCSI disk support", above.
806 If you have the ZIP Plus drive or a more recent parallel port ZIP
807 drive (if the supplied cable with the drive is labeled "AutoDetect")
808 then you should say N here and Y to "IOMEGA parallel port (imm -
809 newer drives)", below.
811 For more information about this driver and how to use it you should
812 read the file <file:Documentation/scsi/ppa.txt>. You should also read
813 the SCSI-HOWTO, which is available from
814 <http://www.tldp.org/docs.html#howto>. If you use this driver,
815 you will still be able to use the parallel port for other tasks,
816 such as a printer; it is safe to compile both drivers into the
819 To compile this driver as a module, choose M here: the
820 module will be called ppa.
823 tristate "IOMEGA parallel port (imm - newer drives)"
824 depends on SCSI && PARPORT_PC
826 This driver supports newer versions of IOMEGA's parallel port ZIP
827 drive (a 100 MB removable media device).
829 Note that you can say N here if you have the SCSI version of the ZIP
830 drive: it will be supported automatically if you said Y to the
831 generic "SCSI disk support", above.
833 If you have the ZIP Plus drive or a more recent parallel port ZIP
834 drive (if the supplied cable with the drive is labeled "AutoDetect")
835 then you should say Y here; if you have an older ZIP drive, say N
836 here and Y to "IOMEGA Parallel Port (ppa - older drives)", above.
838 For more information about this driver and how to use it you should
839 read the file <file:Documentation/scsi/ppa.txt>. You should also read
840 the SCSI-HOWTO, which is available from
841 <http://www.tldp.org/docs.html#howto>. If you use this driver,
842 you will still be able to use the parallel port for other tasks,
843 such as a printer; it is safe to compile both drivers into the
846 To compile this driver as a module, choose M here: the
847 module will be called imm.
849 config SCSI_IZIP_EPP16
850 bool "ppa/imm option - Use slow (but safe) EPP-16"
851 depends on SCSI_PPA || SCSI_IMM
853 EPP (Enhanced Parallel Port) is a standard for parallel ports which
854 allows them to act as expansion buses that can handle up to 64
857 Some parallel port chipsets are slower than their motherboard, and
858 so we have to control the state of the chipset's FIFO queue every
859 now and then to avoid data loss. This will be done if you say Y
862 Generally, saying Y is the safe option and slows things down a bit.
864 config SCSI_IZIP_SLOW_CTR
865 bool "ppa/imm option - Assume slow parport control register"
866 depends on SCSI_PPA || SCSI_IMM
868 Some parallel ports are known to have excessive delays between
869 changing the parallel port control register and good data being
870 available on the parallel port data/status register. This option
871 forces a small delay (1.0 usec to be exact) after changing the
872 control register to let things settle out. Enabling this option may
873 result in a big drop in performance but some very old parallel ports
874 (found in 386 vintage machines) will not work properly.
876 Generally, saying N is fine.
879 tristate "HP Lasi SCSI support for 53c700/710"
880 depends on GSC && SCSI
881 select SCSI_SPI_ATTRS
883 This is a driver for the SCSI controller in the Lasi chip found in
884 many PA-RISC workstations & servers. If you do not know whether you
885 have a Lasi chip, it is safe to say "Y" here.
887 config SCSI_SNI_53C710
888 tristate "SNI RM SCSI support for 53c710"
889 depends on SNI_RM && SCSI
890 select SCSI_SPI_ATTRS
891 select 53C700_LE_ON_BE
893 This is a driver for the onboard SCSI controller found in older
894 SNI RM workstations & servers.
896 config 53C700_LE_ON_BE
898 depends on SCSI_LASI700
902 tristate "Promise SuperTrak EX Series support"
903 depends on PCI && SCSI
905 This driver supports Promise SuperTrak EX series storage controllers.
907 Promise provides Linux RAID configuration utility for these
908 controllers. Please visit <http://www.promise.com> to download.
910 To compile this driver as a module, choose M here: the
911 module will be called stex.
915 depends on SCSI_A4000T || SCSI_ZORRO7XX || MVME16x_SCSI || BVME6000_SCSI
918 config SCSI_SYM53C8XX_2
919 tristate "SYM53C8XX Version 2 SCSI support"
920 depends on PCI && SCSI
921 select SCSI_SPI_ATTRS
923 This driver supports the whole NCR53C8XX/SYM53C8XX family of
924 PCI-SCSI controllers. It also supports the subset of LSI53C10XX
925 Ultra-160 controllers that are based on the SYM53C8XX SCRIPTS
926 language. It does not support LSI53C10XX Ultra-320 PCI-X SCSI
927 controllers; you need to use the Fusion MPT driver for that.
929 Please read <file:Documentation/scsi/sym53c8xx_2.txt> for more
932 config SCSI_SYM53C8XX_DMA_ADDRESSING_MODE
933 int "DMA addressing mode"
934 depends on SCSI_SYM53C8XX_2
937 This option only applies to PCI-SCSI chips that are PCI DAC
938 capable (875A, 895A, 896, 1010-33, 1010-66, 1000).
940 When set to 0, the driver will program the chip to only perform
941 32-bit DMA. When set to 1, the chip will be able to perform DMA
942 to addresses up to 1TB. When set to 2, the driver supports the
943 full 64-bit DMA address range, but can only address 16 segments
944 of 4 GB each. This limits the total addressable range to 64 GB.
946 Most machines with less than 4GB of memory should use a setting
947 of 0 for best performance. If your machine has 4GB of memory
948 or more, you should set this option to 1 (the default).
950 The still experimental value 2 (64 bit DMA addressing with 16
951 x 4GB segments limitation) can be used on systems that require
952 PCI address bits past bit 39 to be set for the addressing of
953 memory using PCI DAC cycles.
955 config SCSI_SYM53C8XX_DEFAULT_TAGS
956 int "Default tagged command queue depth"
957 depends on SCSI_SYM53C8XX_2
960 This is the default value of the command queue depth the
961 driver will announce to the generic SCSI layer for devices
962 that support tagged command queueing. This value can be changed
963 from the boot command line. This is a soft limit that cannot
964 exceed CONFIG_SCSI_SYM53C8XX_MAX_TAGS.
966 config SCSI_SYM53C8XX_MAX_TAGS
967 int "Maximum number of queued commands"
968 depends on SCSI_SYM53C8XX_2
971 This option allows you to specify the maximum number of commands
972 that can be queued to any device, when tagged command queuing is
973 possible. The driver supports up to 256 queued commands per device.
974 This value is used as a compiled-in hard limit.
976 config SCSI_SYM53C8XX_MMIO
977 bool "Use memory mapped IO"
978 depends on SCSI_SYM53C8XX_2
981 Memory mapped IO is faster than Port IO. Most people should
982 answer Y here, but some machines may have problems. If you have
983 to answer N here, please report the problem to the maintainer.
986 tristate "IBM Power Linux RAID adapter support"
987 depends on PCI && SCSI && ATA
992 This driver supports the IBM Power Linux family RAID adapters.
993 This includes IBM pSeries 5712, 5703, 5709, and 570A, as well
994 as IBM iSeries 5702, 5703, 5709, and 570A.
996 config SCSI_IPR_TRACE
997 bool "enable driver internal trace"
1001 If you say Y here, the driver will trace all commands issued
1002 to the adapter. Performance impact is minimal. Trace can be
1003 dumped using /sys/bus/class/scsi_host/hostXX/trace.
1005 config SCSI_IPR_DUMP
1006 bool "enable adapter dump support"
1010 If you say Y here, the driver will support adapter crash dump.
1011 If you enable this support, the iprdump daemon can be used
1012 to capture adapter failure analysis information.
1015 tristate "Zalon SCSI support"
1016 depends on GSC && SCSI
1017 select SCSI_SPI_ATTRS
1019 The Zalon is a GSC/HSC bus interface chip that sits between the
1020 PA-RISC processor and the NCR 53c720 SCSI controller on C100,
1021 C110, J200, J210 and some D, K & R-class machines. It's also
1022 used on the add-in Bluefish, Barracuda & Shrike SCSI cards.
1023 Say Y here if you have one of these machines or cards.
1025 config SCSI_NCR53C8XX_DEFAULT_TAGS
1026 int "default tagged command queue depth"
1027 depends on SCSI_ZALON
1030 "Tagged command queuing" is a feature of SCSI-2 which improves
1031 performance: the host adapter can send several SCSI commands to a
1032 device's queue even if previous commands haven't finished yet.
1033 Because the device is intelligent, it can optimize its operations
1034 (like head positioning) based on its own request queue. Some SCSI
1035 devices don't implement this properly; if you want to disable this
1036 feature, enter 0 or 1 here (it doesn't matter which).
1038 The default value is 8 and should be supported by most hard disks.
1039 This value can be overridden from the boot command line using the
1040 'tags' option as follows (example):
1041 'ncr53c8xx=tags:4/t2t3q16/t0u2q10' will set default queue depth to
1042 4, set queue depth to 16 for target 2 and target 3 on controller 0
1043 and set queue depth to 10 for target 0 / lun 2 on controller 1.
1045 The normal answer therefore is to go with the default 8 and to use
1046 a boot command line option for devices that need to use a different
1047 command queue depth.
1049 There is no safe option other than using good SCSI devices.
1051 config SCSI_NCR53C8XX_MAX_TAGS
1052 int "maximum number of queued commands"
1053 depends on SCSI_ZALON
1056 This option allows you to specify the maximum number of commands
1057 that can be queued to any device, when tagged command queuing is
1058 possible. The default value is 32. Minimum is 2, maximum is 64.
1059 Modern hard disks are able to support 64 tags and even more, but
1060 do not seem to be faster when more than 32 tags are being used.
1062 So, the normal answer here is to go with the default value 32 unless
1063 you are using very large hard disks with large cache (>= 1 MB) that
1064 are able to take advantage of more than 32 tagged commands.
1066 There is no safe option and the default answer is recommended.
1068 config SCSI_NCR53C8XX_SYNC
1069 int "synchronous transfers frequency in MHz"
1070 depends on SCSI_ZALON
1073 The SCSI Parallel Interface-2 Standard defines 5 classes of transfer
1074 rates: FAST-5, FAST-10, FAST-20, FAST-40 and FAST-80. The numbers
1075 are respectively the maximum data transfer rates in mega-transfers
1076 per second for each class. For example, a FAST-20 Wide 16 device is
1077 able to transfer data at 20 million 16 bit packets per second for a
1078 total rate of 40 MB/s.
1080 You may specify 0 if you want to only use asynchronous data
1081 transfers. This is the safest and slowest option. Otherwise, specify
1082 a value between 5 and 80, depending on the capability of your SCSI
1083 controller. The higher the number, the faster the data transfer.
1084 Note that 80 should normally be ok since the driver decreases the
1085 value automatically according to the controller's capabilities.
1087 Your answer to this question is ignored for controllers with NVRAM,
1088 since the driver will get this information from the user set-up. It
1089 also can be overridden using a boot setup option, as follows
1090 (example): 'ncr53c8xx=sync:12' will allow the driver to negotiate
1091 for FAST-20 synchronous data transfer (20 mega-transfers per
1094 The normal answer therefore is not to go with the default but to
1095 select the maximum value 80 allowing the driver to use the maximum
1096 value supported by each controller. If this causes problems with
1097 your SCSI devices, you should come back and decrease the value.
1099 There is no safe option other than using good cabling, right
1100 terminations and SCSI conformant devices.
1102 config SCSI_NCR53C8XX_NO_DISCONNECT
1103 bool "not allow targets to disconnect"
1104 depends on SCSI_ZALON && SCSI_NCR53C8XX_DEFAULT_TAGS=0
1106 This option is only provided for safety if you suspect some SCSI
1107 device of yours to not support properly the target-disconnect
1108 feature. In that case, you would say Y here. In general however, to
1109 not allow targets to disconnect is not reasonable if there is more
1110 than 1 device on a SCSI bus. The normal answer therefore is N.
1112 config SCSI_QLOGIC_FAS
1113 tristate "Qlogic FAS SCSI support"
1114 depends on ISA && SCSI
1116 This is a driver for the ISA, VLB, and PCMCIA versions of the Qlogic
1117 FastSCSI! cards as well as any other card based on the FASXX chip
1118 (including the Control Concepts SCSI/IDE/SIO/PIO/FDC cards).
1120 This driver does NOT support the PCI versions of these cards. The
1121 PCI versions are supported by the Qlogic ISP driver ("Qlogic ISP
1122 SCSI support"), below.
1124 Information about this driver is contained in
1125 <file:Documentation/scsi/qlogicfas.txt>. You should also read the
1126 SCSI-HOWTO, available from
1127 <http://www.tldp.org/docs.html#howto>.
1129 To compile this driver as a module, choose M here: the
1130 module will be called qlogicfas.
1132 config SCSI_QLOGIC_1280
1133 tristate "Qlogic QLA 1240/1x80/1x160 SCSI support"
1134 depends on PCI && SCSI
1136 Say Y if you have a QLogic ISP1240/1x80/1x160 SCSI host adapter.
1138 To compile this driver as a module, choose M here: the
1139 module will be called qla1280.
1141 config SCSI_QLOGICPTI
1142 tristate "PTI Qlogic, ISP Driver"
1143 depends on SBUS && SCSI
1145 This driver supports SBUS SCSI controllers from PTI or QLogic. These
1146 controllers are known under Solaris as qpti and in the openprom as
1147 PTI,ptisp or QLGC,isp. Note that PCI QLogic SCSI controllers are
1148 driven by a different driver.
1150 To compile this driver as a module, choose M here: the
1151 module will be called qlogicpti.
1153 source "drivers/scsi/qla2xxx/Kconfig"
1154 source "drivers/scsi/qla4xxx/Kconfig"
1155 source "drivers/scsi/qedi/Kconfig"
1156 source "drivers/scsi/qedf/Kconfig"
1159 tristate "Emulex LightPulse Fibre Channel Support"
1160 depends on PCI && SCSI
1161 depends on SCSI_FC_ATTRS
1162 depends on NVME_TARGET_FC || NVME_TARGET_FC=n
1163 depends on NVME_FC || NVME_FC=n
1166 This lpfc driver supports the Emulex LightPulse
1167 Family of Fibre Channel PCI host adapters.
1169 config SCSI_LPFC_DEBUG_FS
1170 bool "Emulex LightPulse Fibre Channel debugfs Support"
1171 depends on SCSI_LPFC && DEBUG_FS
1173 This makes debugging information from the lpfc driver
1174 available via the debugfs filesystem.
1177 tristate "Simple 53c710 SCSI support (Compaq, NCR machines)"
1178 depends on (EISA || MCA) && SCSI
1179 select SCSI_SPI_ATTRS
1181 This driver is for NCR53c710 based SCSI host adapters.
1183 It currently supports Compaq EISA cards and NCR MCA cards
1186 tristate "Tekram DC395(U/UW/F) and DC315(U) SCSI support"
1187 depends on PCI && SCSI
1189 This driver supports PCI SCSI host adapters based on the ASIC
1190 TRM-S1040 chip, e.g Tekram DC395(U/UW/F) and DC315(U) variants.
1192 This driver works, but is still in experimental status. So better
1193 have a bootable disk and a backup in case of emergency.
1195 Documentation can be found in <file:Documentation/scsi/dc395x.txt>.
1197 To compile this driver as a module, choose M here: the
1198 module will be called dc395x.
1200 config SCSI_AM53C974
1201 tristate "Tekram DC390(T) and Am53/79C974 SCSI support (new driver)"
1202 depends on PCI && SCSI
1203 select SCSI_SPI_ATTRS
1205 This driver supports PCI SCSI host adapters based on the Am53C974A
1206 chip, e.g. Tekram DC390(T), DawiControl 2974 and some onboard
1207 PCscsi/PCnet (Am53/79C974) solutions.
1208 This is a new implementation base on the generic esp_scsi driver.
1210 Documentation can be found in <file:Documentation/scsi/tmscsim.txt>.
1212 Note that this driver does NOT support Tekram DC390W/U/F, which are
1213 based on NCR/Symbios chips. Use "NCR53C8XX SCSI support" for those.
1215 To compile this driver as a module, choose M here: the
1216 module will be called am53c974.
1219 tristate "Workbit NinjaSCSI-32Bi/UDE support"
1220 depends on PCI && SCSI && !64BIT
1222 This is support for the Workbit NinjaSCSI-32Bi/UDE PCI/Cardbus
1223 SCSI host adapter. Please read the SCSI-HOWTO, available from
1224 <http://www.tldp.org/docs.html#howto>.
1226 To compile this driver as a module, choose M here: the
1227 module will be called nsp32.
1230 tristate "Western Digital WD7193/7197/7296 support"
1231 depends on PCI && SCSI
1234 This is a driver for Western Digital WD7193, WD7197 and WD7296 PCI
1235 SCSI controllers (based on WD33C296A chip).
1238 tristate "SCSI debugging host and device simulator"
1242 This pseudo driver simulates one or more hosts (SCSI initiators),
1243 each with one or more targets, each with one or more logical units.
1244 Defaults to one of each, creating a small RAM disk device. Many
1245 parameters found in the /sys/bus/pseudo/drivers/scsi_debug
1246 directory can be tweaked at run time.
1247 See <http://sg.danny.cz/sg/sdebug26.html> for more information.
1248 Mainly used for testing and best as a module. If unsure, say N.
1251 tristate "MESH (Power Mac internal SCSI) support"
1252 depends on PPC32 && PPC_PMAC && SCSI
1254 Many Power Macintoshes and clones have a MESH (Macintosh Enhanced
1255 SCSI Hardware) SCSI bus adaptor (the 7200 doesn't, but all of the
1256 other Power Macintoshes do). Say Y to include support for this SCSI
1259 To compile this driver as a module, choose M here: the
1260 module will be called mesh.
1262 config SCSI_MESH_SYNC_RATE
1263 int "maximum synchronous transfer rate (MB/s) (0 = async)"
1264 depends on SCSI_MESH
1267 On Power Macintoshes (and clones) where the MESH SCSI bus adaptor
1268 drives a bus which is entirely internal to the machine (such as the
1269 7500, 7600, 8500, etc.), the MESH is capable of synchronous
1270 operation at up to 10 MB/s. On machines where the SCSI bus
1271 controlled by the MESH can have external devices connected, it is
1272 usually rated at 5 MB/s. 5 is a safe value here unless you know the
1273 MESH SCSI bus is internal only; in that case you can say 10. Say 0
1274 to disable synchronous operation.
1276 config SCSI_MESH_RESET_DELAY_MS
1277 int "initial bus reset delay (ms) (0 = no reset)"
1278 depends on SCSI_MESH
1281 config SCSI_MAC53C94
1282 tristate "53C94 (Power Mac external SCSI) support"
1283 depends on PPC32 && PPC_PMAC && SCSI
1285 On Power Macintoshes (and clones) with two SCSI buses, the external
1286 SCSI bus is usually controlled by a 53C94 SCSI bus adaptor. Older
1287 machines which only have one SCSI bus, such as the 7200, also use
1288 the 53C94. Say Y to include support for the 53C94.
1290 To compile this driver as a module, choose M here: the
1291 module will be called mac53c94.
1293 source "drivers/scsi/arm/Kconfig"
1296 bool "MIPS JAZZ FAS216 SCSI support"
1297 depends on MACH_JAZZ && SCSI
1298 select SCSI_SPI_ATTRS
1300 This is the driver for the onboard SCSI host adapter of MIPS Magnum
1301 4000, Acer PICA, Olivetti M700-10 and a few other identical OEM
1305 tristate "A3000 WD33C93A support"
1306 depends on AMIGA && SCSI
1308 If you have an Amiga 3000 and have SCSI devices connected to the
1309 built-in SCSI controller, say Y. Otherwise, say N.
1311 To compile this driver as a module, choose M here: the
1312 module will be called a3000.
1315 tristate "A2091/A590 WD33C93A support"
1316 depends on ZORRO && SCSI
1318 If you have a Commodore A2091 SCSI controller, say Y. Otherwise,
1321 To compile this driver as a module, choose M here: the
1322 module will be called a2091.
1325 tristate "GVP Series II WD33C93A support"
1326 depends on ZORRO && SCSI
1328 If you have a Great Valley Products Series II SCSI controller,
1329 answer Y. Also say Y if you have a later model of GVP SCSI
1330 controller (such as the GVP A4008 or a Combo board). Otherwise,
1331 answer N. This driver does NOT work for the T-Rex series of
1332 accelerators from TekMagic and GVP-M.
1334 To compile this driver as a module, choose M here: the
1335 module will be called gvp11.
1338 tristate "A4000T NCR53c710 SCSI support"
1339 depends on AMIGA && SCSI
1340 select SCSI_SPI_ATTRS
1342 If you have an Amiga 4000T and have SCSI devices connected to the
1343 built-in SCSI controller, say Y. Otherwise, say N.
1345 To compile this driver as a module, choose M here: the
1346 module will be called a4000t.
1348 config SCSI_ZORRO7XX
1349 tristate "Zorro NCR53c710 SCSI support"
1350 depends on ZORRO && SCSI
1351 select SCSI_SPI_ATTRS
1353 Support for various NCR53c710-based SCSI controllers on Zorro
1354 expansion boards for the Amiga.
1356 - the Amiga 4091 Zorro III SCSI-2 controller,
1357 - the MacroSystem Development's WarpEngine Amiga SCSI-2 controller
1359 <http://www.lysator.liu.se/amiga/ar/guide/ar310.guide?FEATURE5>),
1360 - the SCSI controller on the Phase5 Blizzard PowerUP 603e+
1361 accelerator card for the Amiga 1200,
1362 - the SCSI controller on the GVP Turbo 040/060 accelerator.
1364 config SCSI_ZORRO_ESP
1365 tristate "Zorro ESP SCSI support"
1366 depends on ZORRO && SCSI
1367 select SCSI_SPI_ATTRS
1370 Support for various NCR53C9x (ESP) based SCSI controllers on Zorro
1371 expansion boards for the Amiga.
1373 - the Phase5 Blizzard 1230 II and IV SCSI controllers,
1374 - the Phase5 Blizzard 2060 SCSI controller,
1375 - the Phase5 Blizzard Cyberstorm and Cyberstorm II SCSI
1377 - the Fastlane Zorro III SCSI controller.
1380 tristate "Atari native SCSI support"
1381 depends on ATARI && SCSI
1382 select SCSI_SPI_ATTRS
1385 If you have an Atari with built-in NCR5380 SCSI controller (TT,
1386 Falcon, ...) say Y to get it supported. Of course also, if you have
1387 a compatible SCSI controller (e.g. for Medusa).
1389 To compile this driver as a module, choose M here: the
1390 module will be called atari_scsi.
1392 This driver supports both styles of NCR integration into the
1393 system: the TT style (separate DMA), and the Falcon style (via
1394 ST-DMA, replacing ACSI). It does NOT support other schemes, like
1395 in the Hades (without DMA).
1398 tristate "Macintosh NCR5380 SCSI"
1399 depends on MAC && SCSI
1400 select SCSI_SPI_ATTRS
1402 This is the NCR 5380 SCSI controller included on most of the 68030
1403 based Macintoshes. If you have one of these say Y and read the
1404 SCSI-HOWTO, available from
1405 <http://www.tldp.org/docs.html#howto>.
1408 tristate "Macintosh NCR53c9[46] SCSI"
1409 depends on MAC && SCSI
1410 select SCSI_SPI_ATTRS
1413 This is the NCR 53c9x SCSI controller found on most of the 68040
1416 To compile this driver as a module, choose M here: the module
1417 will be called mac_esp.
1420 bool "WD33C93 SCSI driver for MVME147"
1421 depends on MVME147 && SCSI=y
1422 select SCSI_SPI_ATTRS
1424 Support for the on-board SCSI controller on the Motorola MVME147
1425 single-board computer.
1428 tristate "NCR53C710 SCSI driver for MVME16x"
1429 depends on MVME16x && SCSI
1430 select SCSI_SPI_ATTRS
1432 The Motorola MVME162, 166, 167, 172 and 177 boards use the NCR53C710
1433 SCSI controller chip. Almost everyone using one of these boards
1434 will want to say Y to this question.
1436 config BVME6000_SCSI
1437 tristate "NCR53C710 SCSI driver for BVME6000"
1438 depends on BVME6000 && SCSI
1439 select SCSI_SPI_ATTRS
1441 The BVME4000 and BVME6000 boards from BVM Ltd use the NCR53C710
1442 SCSI controller chip. Almost everyone using one of these boards
1443 will want to say Y to this question.
1446 tristate "Sun3 NCR5380 SCSI"
1447 depends on SUN3 && SCSI
1448 select SCSI_SPI_ATTRS
1450 This option will enable support for the OBIO (onboard io) NCR5380
1451 SCSI controller found in the Sun 3/50 and 3/60, as well as for
1452 "Sun3" type VME scsi controllers also based on the NCR5380.
1453 General Linux information on the Sun 3 series (now discontinued)
1454 is at <http://www.angelfire.com/ca2/tech68k/sun3.html>.
1457 bool "Sun3x ESP SCSI"
1458 depends on SUN3X && SCSI=y
1459 select SCSI_SPI_ATTRS
1461 The ESP was an on-board SCSI controller used on Sun 3/80
1462 machines. Say Y here to compile in support for it.
1465 tristate "Sparc ESP Scsi Driver"
1466 depends on SBUS && SCSI
1467 select SCSI_SPI_ATTRS
1469 This is the driver for the Sun ESP SCSI host adapter. The ESP
1470 chipset is present in most SPARC SBUS-based computers and
1471 supports the Emulex family of ESP SCSI chips (esp100, esp100A,
1472 esp236, fas101, fas236) as well as the Qlogic fas366 SCSI chip.
1474 To compile this driver as a module, choose M here: the
1475 module will be called sun_esp.
1478 tristate "FCP host bus adapter driver for IBM eServer zSeries"
1479 depends on S390 && QDIO && SCSI
1480 depends on SCSI_FC_ATTRS
1482 If you want to access SCSI devices attached to your IBM eServer
1483 zSeries by means of Fibre Channel interfaces say Y.
1484 For details please refer to the documentation provided by IBM at
1485 <http://oss.software.ibm.com/developerworks/opensource/linux390>
1487 This driver is also available as a module. This module will be
1488 called zfcp. If you want to compile it as a module, say M here
1489 and read <file:Documentation/kbuild/modules.txt>.
1492 tristate "PMC SIERRA Linux MaxRAID adapter support"
1493 depends on PCI && SCSI && NET
1496 This driver supports the PMC SIERRA MaxRAID adapters.
1499 tristate "PMC-Sierra SPC 8001 SAS/SATA Based Host Adapter driver"
1500 depends on PCI && SCSI
1501 select SCSI_SAS_LIBSAS
1503 This driver supports PMC-Sierra PCIE SAS/SATA 8x6G SPC 8001 chip
1504 based host adapters.
1507 tristate "Brocade BFA Fibre Channel Support"
1508 depends on PCI && SCSI
1509 depends on SCSI_FC_ATTRS
1511 This bfa driver supports all Brocade PCIe FC/FCOE host adapters.
1513 To compile this driver as a module, choose M here. The module will
1517 tristate "virtio-scsi support"
1520 This is the virtual HBA driver for virtio. If the kernel will
1521 be used in a virtual machine, say Y or M.
1523 source "drivers/scsi/csiostor/Kconfig"
1525 endif # SCSI_LOWLEVEL
1527 source "drivers/scsi/pcmcia/Kconfig"
1529 source "drivers/scsi/device_handler/Kconfig"
1531 source "drivers/scsi/osd/Kconfig"