1 # SPDX-License-Identifier: GPL-2.0-only
2 menu "SCSI device support"
6 default y if SCSI=n || SCSI=y
11 tristate "RAID Transport Class"
22 tristate "SCSI device support"
24 select SCSI_DMA if HAS_DMA
27 select BLK_DEV_BSG_COMMON if BLK_DEV_BSG
29 If you want to use a SCSI hard disk, SCSI tape drive, SCSI CD-ROM or
30 any other SCSI device under Linux, say Y and make sure that you know
31 the name of your SCSI host adapter (the card inside your computer
32 that "speaks" the SCSI protocol, also called SCSI controller),
33 because you will be asked for it.
35 You also need to say Y here if you have a device which speaks
36 the SCSI protocol. Examples of this include the parallel port
37 version of the IOMEGA ZIP drive, USB storage devices, Fibre
38 Channel, and FireWire storage.
40 To compile this driver as a module, choose M here and read
41 <file:Documentation/scsi/scsi.rst>.
42 The module will be called scsi_mod.
44 However, do not compile this as a module if your root file system
45 (the one containing the directory /) is located on a SCSI device.
60 bool "legacy /proc/scsi/ support"
61 depends on SCSI && PROC_FS
64 This option enables support for the various files in
65 /proc/scsi. In Linux 2.6 this has been superseded by
66 files in sysfs but many legacy applications rely on this.
70 comment "SCSI support type (disk, tape, CD-ROM)"
74 tristate "SCSI disk support"
76 select BLK_DEV_INTEGRITY_T10 if BLK_DEV_INTEGRITY
78 If you want to use SCSI hard disks, Fibre Channel disks,
79 Serial ATA (SATA) or Parallel ATA (PATA) hard disks,
80 USB storage or the SCSI or parallel port version of
81 the IOMEGA ZIP drive, say Y and read the SCSI-HOWTO,
82 the Disk-HOWTO and the Multi-Disk-HOWTO, available from
83 <http://www.tldp.org/docs.html#howto>. This is NOT for SCSI
86 To compile this driver as a module, choose M here and read
87 <file:Documentation/scsi/scsi.rst>.
88 The module will be called sd_mod.
90 Do not compile this driver as a module if your root file system
91 (the one containing the directory /) is located on a SCSI disk.
92 In this case, do not compile the driver for your SCSI host adapter
93 (below) as a module either.
96 tristate "SCSI tape support"
99 If you want to use a SCSI tape drive under Linux, say Y and read the
100 SCSI-HOWTO, available from
101 <http://www.tldp.org/docs.html#howto>, and
102 <file:Documentation/scsi/st.rst> in the kernel source. This is NOT
105 To compile this driver as a module, choose M here and read
106 <file:Documentation/scsi/scsi.rst>. The module will be called st.
109 tristate "SCSI CDROM support"
110 depends on SCSI && BLK_DEV
113 If you want to use a CD or DVD drive attached to your computer
114 by SCSI, FireWire, USB or ATAPI, say Y and read the SCSI-HOWTO
115 and the CDROM-HOWTO at <http://www.tldp.org/docs.html#howto>.
117 Make sure to say Y or M to "ISO 9660 CD-ROM file system support".
119 To compile this driver as a module, choose M here and read
120 <file:Documentation/scsi/scsi.rst>.
121 The module will be called sr_mod.
124 tristate "SCSI generic support"
127 If you want to use SCSI scanners, synthesizers or CD-writers or just
128 about anything having "SCSI" in its name other than hard disks,
129 CD-ROMs or tapes, say Y here. These won't be supported by the kernel
130 directly, so you need some additional software which knows how to
131 talk to these devices using the SCSI protocol:
133 For scanners, look at SANE (<http://www.sane-project.org/>). For CD
134 writer software look at Cdrtools
135 (<http://cdrtools.sourceforge.net/>)
136 and for burning a "disk at once": CDRDAO
137 (<http://cdrdao.sourceforge.net/>). Cdparanoia is a high
138 quality digital reader of audio CDs (<http://www.xiph.org/paranoia/>).
139 For other devices, it's possible that you'll have to write the
140 driver software yourself. Please read the file
141 <file:Documentation/scsi/scsi-generic.rst> for more information.
143 To compile this driver as a module, choose M here and read
144 <file:Documentation/scsi/scsi.rst>. The module will be called sg.
149 bool "/dev/bsg support (SG v4)"
153 Saying Y here will enable generic SG (SCSI generic) v4 support
156 This option is required by UDEV to access device serial numbers, etc.
161 tristate "SCSI media changer support"
164 This is a driver for SCSI media changers. Most common devices are
165 tape libraries and MOD/CDROM jukeboxes. *Real* jukeboxes, you
166 don't need this for those tiny 6-slot cdrom changers. Media
167 changers are listed as "Type: Medium Changer" in /proc/scsi/scsi.
168 If you have such hardware and want to use it with linux, say Y
169 here. Check <file:Documentation/scsi/scsi-changer.rst> for details.
171 If you want to compile this as a module ( = code which can be
172 inserted in and removed from the running kernel whenever you want),
173 say M here and read <file:Documentation/kbuild/modules.rst> and
174 <file:Documentation/scsi/scsi.rst>. The module will be called ch.o.
177 config SCSI_ENCLOSURE
178 tristate "SCSI Enclosure Support"
179 depends on SCSI && ENCLOSURE_SERVICES
180 depends on m || SCSI_SAS_ATTRS != m
182 Enclosures are devices sitting on or in SCSI backplanes that
183 manage devices. If you have a disk cage, the chances are that
184 it has an enclosure device. Selecting this option will just allow
185 certain enclosure conditions to be reported and is not required.
187 config SCSI_CONSTANTS
188 bool "Verbose SCSI error reporting (kernel size += 36K)"
191 The error messages regarding your SCSI hardware will be easier to
192 understand if you say Y here; it will enlarge your kernel by about
193 36 KB. If in doubt, say Y.
196 bool "SCSI logging facility"
199 This turns on a logging facility that can be used to debug a number
200 of SCSI related problems.
202 If you say Y here, no logging output will appear by default, but you
203 can enable logging by saying Y to "/proc file system support" and
204 "Sysctl support" below and executing the command
206 echo <bitmask> > /proc/sys/dev/scsi/logging_level
208 where <bitmask> is a four byte value representing the logging type
209 and logging level for each type of logging selected.
211 There are a number of logging types and you can find them in the
212 source at <file:drivers/scsi/scsi_logging.h>. The logging levels
213 are also described in that file and they determine the verbosity of
214 the logging for each logging type.
216 If you say N here, it may be harder to track down some types of SCSI
217 problems. If you say Y here your kernel will be somewhat larger, but
218 there should be no noticeable performance impact as long as you have
221 config SCSI_SCAN_ASYNC
222 bool "Asynchronous SCSI scanning"
225 The SCSI subsystem can probe for devices while the rest of the
226 system continues booting, and even probe devices on different
227 busses in parallel, leading to a significant speed-up.
229 You can override this choice by specifying "scsi_mod.scan=sync"
230 or async on the kernel's command line.
232 Note that this setting also affects whether resuming from
233 system suspend will be performed asynchronously.
235 menu "SCSI Transports"
238 config SCSI_SPI_ATTRS
239 tristate "Parallel SCSI (SPI) Transport Attributes"
242 If you wish to export transport-specific information about
243 each attached SCSI device to sysfs, say Y. Otherwise, say N.
246 tristate "FiberChannel Transport Attributes"
247 depends on SCSI && NET
248 select BLK_DEV_BSGLIB
251 If you wish to export transport-specific information about
252 each attached FiberChannel device to sysfs, say Y.
255 config SCSI_ISCSI_ATTRS
256 tristate "iSCSI Transport Attributes"
257 depends on SCSI && NET
258 select BLK_DEV_BSGLIB
260 If you wish to export transport-specific information about
261 each attached iSCSI device to sysfs, say Y.
264 config SCSI_SAS_ATTRS
265 tristate "SAS Transport Attributes"
267 select BLK_DEV_BSGLIB
269 If you wish to export transport-specific information about
270 each attached SAS device to sysfs, say Y.
272 source "drivers/scsi/libsas/Kconfig"
274 config SCSI_SRP_ATTRS
275 tristate "SRP Transport Attributes"
278 If you wish to export transport-specific information about
279 each attached SRP device to sysfs, say Y.
283 menuconfig SCSI_LOWLEVEL
284 bool "SCSI low-level drivers"
288 if SCSI_LOWLEVEL && SCSI
291 tristate "iSCSI Initiator over TCP/IP"
292 depends on SCSI && INET
296 select SCSI_ISCSI_ATTRS
298 The iSCSI Driver provides a host with the ability to access storage
299 through an IP network. The driver uses the iSCSI protocol to transport
300 SCSI requests and responses over a TCP/IP network between the host
301 (the "initiator") and "targets". Architecturally, the iSCSI driver
302 combines with the host's TCP/IP stack, network drivers, and Network
303 Interface Card (NIC) to provide the same functions as a SCSI or a
304 Fibre Channel (FC) adapter driver with a Host Bus Adapter (HBA).
306 To compile this driver as a module, choose M here: the
307 module will be called iscsi_tcp.
309 The userspace component needed to initialize the driver, documentation,
310 and sample configuration files can be found here:
312 http://open-iscsi.org
314 config ISCSI_BOOT_SYSFS
315 tristate "iSCSI Boot Sysfs Interface"
318 This option enables support for exposing iSCSI boot information
319 via sysfs to userspace. If you wish to export this information,
320 say Y. Otherwise, say N.
322 source "drivers/scsi/cxgbi/Kconfig"
323 source "drivers/scsi/bnx2i/Kconfig"
324 source "drivers/scsi/bnx2fc/Kconfig"
325 source "drivers/scsi/be2iscsi/Kconfig"
326 source "drivers/scsi/cxlflash/Kconfig"
329 tristate "SGI WD93C93 SCSI Driver"
330 depends on SGI_HAS_WD93 && SCSI
332 If you have a Western Digital WD93 SCSI controller on
333 an SGI MIPS system, say Y. Otherwise, say N.
335 config BLK_DEV_3W_XXXX_RAID
336 tristate "3ware 5/6/7/8xxx ATA-RAID support"
337 depends on PCI && SCSI
339 3ware is the only hardware ATA-Raid product in Linux to date.
340 This card is 2,4, or 8 channel master mode support only.
341 SCSI support required!!!
343 <http://www.3ware.com/>
345 Please read the comments at the top of
346 <file:drivers/scsi/3w-xxxx.c>.
349 tristate "HP Smart Array SCSI driver"
350 depends on PCI && SCSI
351 select CHECK_SIGNATURE
352 select SCSI_SAS_ATTRS
354 This driver supports HP Smart Array Controllers (circa 2009).
355 It is a SCSI alternative to the cciss driver, which is a block
356 driver. Anyone wishing to use HP Smart Array controllers who
357 would prefer the devices be presented to linux as SCSI devices,
358 rather than as generic block devices should say Y here.
361 tristate "3ware 9xxx SATA-RAID support"
362 depends on PCI && SCSI
364 This driver supports the 9000 series 3ware SATA-RAID cards.
366 <http://www.amcc.com>
368 Please read the comments at the top of
369 <file:drivers/scsi/3w-9xxx.c>.
372 tristate "3ware 97xx SAS/SATA-RAID support"
373 depends on PCI && SCSI
375 This driver supports the LSI 3ware 9750 6Gb/s SAS/SATA-RAID cards.
379 Please read the comments at the top of
380 <file:drivers/scsi/3w-sas.c>.
383 tristate "ACARD SCSI support"
384 depends on PCI && SCSI
386 This driver supports the ACARD SCSI host adapter.
387 Support Chip <ATP870 ATP876 ATP880 ATP885>
388 To compile this driver as a module, choose M here: the
389 module will be called atp870u.
392 tristate "Adaptec AHA152X/2825 support"
393 depends on ISA && SCSI
394 select SCSI_SPI_ATTRS
395 select CHECK_SIGNATURE
397 This is a driver for the AHA-1510, AHA-1520, AHA-1522, and AHA-2825
398 SCSI host adapters. It also works for the AVA-1505, but the IRQ etc.
399 must be manually specified in this case.
401 It is explained in section 3.3 of the SCSI-HOWTO, available from
402 <http://www.tldp.org/docs.html#howto>. You might also want to
403 read the file <file:Documentation/scsi/aha152x.rst>.
405 To compile this driver as a module, choose M here: the
406 module will be called aha152x.
409 tristate "Adaptec AHA1542 support"
410 depends on ISA && SCSI && ISA_DMA_API
412 This is support for a SCSI host adapter. It is explained in section
413 3.4 of the SCSI-HOWTO, available from
414 <http://www.tldp.org/docs.html#howto>. Note that Trantor was
415 purchased by Adaptec, and some former Trantor products are being
416 sold under the Adaptec name. If it doesn't work out of the box, you
417 may have to change some settings in <file:drivers/scsi/aha1542.h>.
419 To compile this driver as a module, choose M here: the
420 module will be called aha1542.
423 tristate "Adaptec AHA1740 support"
424 depends on EISA && SCSI
426 This is support for a SCSI host adapter. It is explained in section
427 3.5 of the SCSI-HOWTO, available from
428 <http://www.tldp.org/docs.html#howto>. If it doesn't work out
429 of the box, you may have to change some settings in
430 <file:drivers/scsi/aha1740.h>.
432 To compile this driver as a module, choose M here: the
433 module will be called aha1740.
436 tristate "Adaptec AACRAID support"
437 depends on SCSI && PCI
439 This driver supports a variety of Dell, HP, Adaptec, IBM and
440 ICP storage products. For a list of supported products, refer
441 to <file:Documentation/scsi/aacraid.rst>.
443 To compile this driver as a module, choose M here: the module
444 will be called aacraid.
447 source "drivers/scsi/aic7xxx/Kconfig.aic7xxx"
448 source "drivers/scsi/aic7xxx/Kconfig.aic79xx"
449 source "drivers/scsi/aic94xx/Kconfig"
450 source "drivers/scsi/hisi_sas/Kconfig"
451 source "drivers/scsi/mvsas/Kconfig"
454 tristate "Marvell UMI driver"
455 depends on SCSI && PCI
457 Module for Marvell Universal Message Interface(UMI) driver
459 To compile this driver as a module, choose M here: the
460 module will be called mvumi.
463 tristate "AdvanSys SCSI support"
465 depends on ISA || EISA || PCI
466 depends on ISA_DMA_API || !ISA
468 This is a driver for all SCSI host adapters manufactured by
469 AdvanSys. It is documented in the kernel source in
470 <file:drivers/scsi/advansys.c>.
472 To compile this driver as a module, choose M here: the
473 module will be called advansys.
476 tristate "ARECA (ARC11xx/12xx/13xx/16xx) SATA/SAS RAID Host Adapter"
477 depends on PCI && SCSI
479 This driver supports all of ARECA's SATA/SAS RAID controller cards.
480 This is an ARECA-maintained driver by Erich Chen.
481 If you have any problems, please mail to: <erich@areca.com.tw>.
482 Areca supports Linux RAID config tools.
483 Please link <http://www.areca.com.tw>
485 To compile this driver as a module, choose M here: the
486 module will be called arcmsr (modprobe arcmsr).
488 source "drivers/scsi/esas2r/Kconfig"
489 source "drivers/scsi/megaraid/Kconfig.megaraid"
490 source "drivers/scsi/mpt3sas/Kconfig"
491 source "drivers/scsi/mpi3mr/Kconfig"
492 source "drivers/scsi/smartpqi/Kconfig"
495 tristate "HighPoint RocketRAID 3xxx/4xxx Controller support"
496 depends on SCSI && PCI
498 This option enables support for HighPoint RocketRAID 3xxx/4xxx
501 To compile this driver as a module, choose M here; the module
502 will be called hptiop. If unsure, say N.
505 tristate "BusLogic SCSI support"
506 depends on PCI && SCSI
508 This is support for BusLogic MultiMaster and FlashPoint SCSI Host
509 Adapters. Consult the SCSI-HOWTO, available from
510 <http://www.tldp.org/docs.html#howto>, and the files
511 <file:Documentation/scsi/BusLogic.rst> and
512 <file:Documentation/scsi/FlashPoint.rst> for more information.
513 Note that support for FlashPoint is only available for 32-bit
516 To compile this driver as a module, choose M here: the
517 module will be called BusLogic.
519 config SCSI_FLASHPOINT
520 bool "FlashPoint support"
521 depends on SCSI_BUSLOGIC && PCI
523 This option allows you to add FlashPoint support to the
524 BusLogic SCSI driver. The FlashPoint SCCB Manager code is
525 substantial, so users of MultiMaster Host Adapters may not
529 tristate "Mylex DAC960/DAC1100 PCI RAID Controller (Block Interface)"
533 This driver adds support for the Mylex DAC960, AcceleRAID, and
534 eXtremeRAID PCI RAID controllers. This driver supports the
535 older, block based interface.
536 This driver is a reimplementation of the original DAC960
537 driver. If you have used the DAC960 driver you should enable
540 To compile this driver as a module, choose M here: the
541 module will be called myrb.
544 tristate "Mylex DAC960/DAC1100 PCI RAID Controller (SCSI Interface)"
546 depends on !CPU_BIG_ENDIAN || COMPILE_TEST
549 This driver adds support for the Mylex DAC960, AcceleRAID, and
550 eXtremeRAID PCI RAID controllers. This driver supports the
551 newer, SCSI-based interface only.
552 This driver is a reimplementation of the original DAC960
553 driver. If you have used the DAC960 driver you should enable
556 To compile this driver as a module, choose M here: the
557 module will be called myrs.
560 tristate "VMware PVSCSI driver support"
561 depends on PCI && SCSI && X86
563 This driver supports VMware's para virtualized SCSI HBA.
564 To compile this driver as a module, choose M here: the
565 module will be called vmw_pvscsi.
567 config XEN_SCSI_FRONTEND
568 tristate "XEN SCSI frontend driver"
569 depends on SCSI && XEN
570 select XEN_XENBUS_FRONTEND
572 The XEN SCSI frontend driver allows the kernel to access SCSI Devices
573 within another guest OS (usually Dom0).
574 Only needed if the kernel is running in a XEN guest and generic
575 SCSI access to a device is needed.
577 config HYPERV_STORAGE
578 tristate "Microsoft Hyper-V virtual storage driver"
579 depends on SCSI && HYPERV
580 depends on m || SCSI_FC_ATTRS != m
583 Select this option to enable the Hyper-V virtual storage driver.
586 tristate "LibFC module"
587 depends on SCSI_FC_ATTRS
590 Fibre Channel library module
593 tristate "LibFCoE module"
596 Library for Fibre Channel over Ethernet module
599 tristate "FCoE module"
603 Fibre Channel over Ethernet module
606 tristate "Cisco FNIC Driver"
607 depends on PCI && X86
610 This is support for the Cisco PCI-Express FCoE HBA.
612 To compile this driver as a module, choose M here and read
613 <file:Documentation/scsi/scsi.rst>.
614 The module will be called fnic.
617 tristate "Cisco SNIC Driver"
618 depends on PCI && SCSI
620 This is support for the Cisco PCI-Express SCSI HBA.
622 To compile this driver as a module, choose M here and read
623 <file:Documentation/scsi/scsi.rst>.
624 The module will be called snic.
626 config SCSI_SNIC_DEBUG_FS
627 bool "Cisco SNIC Driver Debugfs Support"
628 depends on SCSI_SNIC && DEBUG_FS
630 This enables to list debugging information from SNIC Driver
631 available via debugfs file system
634 tristate "DMX3191D SCSI support"
635 depends on PCI && SCSI
636 select SCSI_SPI_ATTRS
638 This is support for Domex DMX3191D SCSI Host Adapters.
640 To compile this driver as a module, choose M here: the
641 module will be called dmx3191d.
647 config SCSI_FDOMAIN_PCI
648 tristate "Future Domain TMC-3260/AHA-2920A PCI SCSI support"
649 depends on PCI && SCSI
652 This is support for Future Domain's PCI SCSI host adapters (TMC-3260)
653 and other adapters with PCI bus based on the Future Domain chipsets
656 NOTE: Newer Adaptec AHA-2920C boards use the Adaptec AIC-7850 chip
657 and should use the aic7xxx driver ("Adaptec AIC7xxx chipset SCSI
658 controller support"). This Future Domain driver works with the older
659 Adaptec AHA-2920A boards with a Future Domain chip on them.
661 To compile this driver as a module, choose M here: the
662 module will be called fdomain_pci.
664 config SCSI_FDOMAIN_ISA
665 tristate "Future Domain 16xx ISA SCSI support"
666 depends on ISA && SCSI
667 select CHECK_SIGNATURE
670 This is support for Future Domain's 16-bit SCSI host adapters
671 (TMC-1660/1680, TMC-1650/1670, TMC-1610M/MER/MEX) and other adapters
672 with ISA bus based on the Future Domain chipsets (Quantum ISA-200S,
673 ISA-250MG; and at least one IBM board).
675 To compile this driver as a module, choose M here: the
676 module will be called fdomain_isa.
679 tristate "Intel(R) C600 Series Chipset SAS Controller"
680 depends on PCI && SCSI
682 select SCSI_SAS_LIBSAS
684 This driver supports the 6Gb/s SAS capabilities of the storage
685 control unit found in the Intel(R) C600 series chipset.
687 config SCSI_GENERIC_NCR5380
688 tristate "Generic NCR5380/53c400 SCSI ISA card support"
689 depends on ISA && SCSI && HAS_IOPORT_MAP
690 select SCSI_SPI_ATTRS
692 This is a driver for old ISA card SCSI controllers based on a
693 NCR 5380, 53C80, 53C400, 53C400A, or DTC 436 device.
694 Most boards such as the Trantor T130 fit this category, as do
695 various 8-bit and 16-bit ISA cards bundled with SCSI scanners.
697 To compile this driver as a module, choose M here: the
698 module will be called g_NCR5380.
701 tristate "IBM ServeRAID support"
702 depends on PCI && SCSI
704 This is support for the IBM ServeRAID hardware RAID controllers.
705 See <http://www.developer.ibm.com/welcome/netfinity/serveraid.html>
706 and <http://www-947.ibm.com/support/entry/portal/docdisplay?brand=5000008&lndocid=SERV-RAID>
707 for more information. If this driver does not work correctly
708 without modification please contact the author by email at
709 <ipslinux@adaptec.com>.
711 To compile this driver as a module, choose M here: the
712 module will be called ips.
715 tristate "IBM Virtual SCSI support"
716 depends on PPC_PSERIES
717 select SCSI_SRP_ATTRS
719 This is the IBM POWER Virtual SCSI Client
721 To compile this driver as a module, choose M here: the
722 module will be called ibmvscsi.
724 config SCSI_IBMVSCSIS
725 tristate "IBM Virtual SCSI Server support"
726 depends on PPC_PSERIES && TARGET_CORE && SCSI && PCI
728 This is the IBM POWER Virtual SCSI Target Server
729 This driver uses the SRP protocol for communication between servers
730 guest and/or the host that run on the same server.
731 More information on VSCSI protocol can be found at www.power.org
733 The userspace configuration needed to initialize the driver can be
736 https://github.com/powervm/ibmvscsis/wiki/Configuration
738 To compile this driver as a module, choose M here: the
739 module will be called ibmvscsis.
742 tristate "IBM Virtual FC support"
743 depends on PPC_PSERIES && SCSI
744 depends on SCSI_FC_ATTRS
746 This is the IBM POWER Virtual FC Client
748 To compile this driver as a module, choose M here: the
749 module will be called ibmvfc.
751 config SCSI_IBMVFC_TRACE
752 bool "enable driver internal trace"
753 depends on SCSI_IBMVFC
756 If you say Y here, the driver will trace all commands issued
757 to the adapter. Performance impact is minimal. Trace can be
758 dumped using /sys/class/scsi_host/hostXX/trace.
761 tristate "Initio 9100U(W) support"
762 depends on PCI && SCSI
764 This is support for the Initio 91XXU(W) SCSI host adapter. Please
765 read the SCSI-HOWTO, available from
766 <http://www.tldp.org/docs.html#howto>.
768 To compile this driver as a module, choose M here: the
769 module will be called initio.
772 tristate "Initio INI-A100U2W support"
773 depends on PCI && SCSI
775 This is support for the Initio INI-A100U2W SCSI host adapter.
776 Please read the SCSI-HOWTO, available from
777 <http://www.tldp.org/docs.html#howto>.
779 To compile this driver as a module, choose M here: the
780 module will be called a100u2w.
783 tristate "IOMEGA parallel port (ppa - older drives)"
784 depends on SCSI && PARPORT_PC
786 This driver supports older versions of IOMEGA's parallel port ZIP
787 drive (a 100 MB removable media device).
789 Note that you can say N here if you have the SCSI version of the ZIP
790 drive: it will be supported automatically if you said Y to the
791 generic "SCSI disk support", above.
793 If you have the ZIP Plus drive or a more recent parallel port ZIP
794 drive (if the supplied cable with the drive is labeled "AutoDetect")
795 then you should say N here and Y to "IOMEGA parallel port (imm -
796 newer drives)", below.
798 For more information about this driver and how to use it you should
799 read the file <file:Documentation/scsi/ppa.rst>. You should also read
800 the SCSI-HOWTO, which is available from
801 <http://www.tldp.org/docs.html#howto>. If you use this driver,
802 you will still be able to use the parallel port for other tasks,
803 such as a printer; it is safe to compile both drivers into the
806 To compile this driver as a module, choose M here: the
807 module will be called ppa.
810 tristate "IOMEGA parallel port (imm - newer drives)"
811 depends on SCSI && PARPORT_PC
813 This driver supports newer versions of IOMEGA's parallel port ZIP
814 drive (a 100 MB removable media device).
816 Note that you can say N here if you have the SCSI version of the ZIP
817 drive: it will be supported automatically if you said Y to the
818 generic "SCSI disk support", above.
820 If you have the ZIP Plus drive or a more recent parallel port ZIP
821 drive (if the supplied cable with the drive is labeled "AutoDetect")
822 then you should say Y here; if you have an older ZIP drive, say N
823 here and Y to "IOMEGA Parallel Port (ppa - older drives)", above.
825 For more information about this driver and how to use it you should
826 read the file <file:Documentation/scsi/ppa.rst>. You should also read
827 the SCSI-HOWTO, which is available from
828 <http://www.tldp.org/docs.html#howto>. If you use this driver,
829 you will still be able to use the parallel port for other tasks,
830 such as a printer; it is safe to compile both drivers into the
833 To compile this driver as a module, choose M here: the
834 module will be called imm.
836 config SCSI_IZIP_EPP16
837 bool "ppa/imm option - Use slow (but safe) EPP-16"
838 depends on SCSI_PPA || SCSI_IMM
840 EPP (Enhanced Parallel Port) is a standard for parallel ports which
841 allows them to act as expansion buses that can handle up to 64
844 Some parallel port chipsets are slower than their motherboard, and
845 so we have to control the state of the chipset's FIFO queue every
846 now and then to avoid data loss. This will be done if you say Y
849 Generally, saying Y is the safe option and slows things down a bit.
851 config SCSI_IZIP_SLOW_CTR
852 bool "ppa/imm option - Assume slow parport control register"
853 depends on SCSI_PPA || SCSI_IMM
855 Some parallel ports are known to have excessive delays between
856 changing the parallel port control register and good data being
857 available on the parallel port data/status register. This option
858 forces a small delay (1.0 usec to be exact) after changing the
859 control register to let things settle out. Enabling this option may
860 result in a big drop in performance but some very old parallel ports
861 (found in 386 vintage machines) will not work properly.
863 Generally, saying N is fine.
866 tristate "HP Lasi SCSI support for 53c700/710"
867 depends on GSC && SCSI
868 select SCSI_SPI_ATTRS
870 This is a driver for the SCSI controller in the Lasi chip found in
871 many PA-RISC workstations & servers. If you do not know whether you
872 have a Lasi chip, it is safe to say "Y" here.
874 config SCSI_SNI_53C710
875 tristate "SNI RM SCSI support for 53c710"
876 depends on SNI_RM && SCSI
877 select SCSI_SPI_ATTRS
878 select 53C700_LE_ON_BE
880 This is a driver for the onboard SCSI controller found in older
881 SNI RM workstations & servers.
883 config 53C700_LE_ON_BE
885 depends on SCSI_LASI700 || SCSI_SNI_53C710
889 tristate "Promise SuperTrak EX Series support"
890 depends on PCI && SCSI
892 This driver supports Promise SuperTrak EX series storage controllers.
894 Promise provides Linux RAID configuration utility for these
895 controllers. Please visit <http://www.promise.com> to download.
897 To compile this driver as a module, choose M here: the
898 module will be called stex.
902 depends on SCSI_A4000T || SCSI_ZORRO7XX || MVME16x_SCSI || BVME6000_SCSI
905 config SCSI_SYM53C8XX_2
906 tristate "SYM53C8XX Version 2 SCSI support"
907 depends on PCI && SCSI
908 select SCSI_SPI_ATTRS
910 This driver supports the whole NCR53C8XX/SYM53C8XX family of
911 PCI-SCSI controllers. It also supports the subset of LSI53C10XX
912 Ultra-160 controllers that are based on the SYM53C8XX SCRIPTS
913 language. It does not support LSI53C10XX Ultra-320 PCI-X SCSI
914 controllers; you need to use the Fusion MPT driver for that.
916 Please read <file:Documentation/scsi/sym53c8xx_2.rst> for more
919 config SCSI_SYM53C8XX_DMA_ADDRESSING_MODE
920 int "DMA addressing mode"
921 depends on SCSI_SYM53C8XX_2
924 This option only applies to PCI-SCSI chips that are PCI DAC
925 capable (875A, 895A, 896, 1010-33, 1010-66, 1000).
927 When set to 0, the driver will program the chip to only perform
928 32-bit DMA. When set to 1, the chip will be able to perform DMA
929 to addresses up to 1TB. When set to 2, the driver supports the
930 full 64-bit DMA address range, but can only address 16 segments
931 of 4 GB each. This limits the total addressable range to 64 GB.
933 Most machines with less than 4GB of memory should use a setting
934 of 0 for best performance. If your machine has 4GB of memory
935 or more, you should set this option to 1 (the default).
937 The still experimental value 2 (64 bit DMA addressing with 16
938 x 4GB segments limitation) can be used on systems that require
939 PCI address bits past bit 39 to be set for the addressing of
940 memory using PCI DAC cycles.
942 config SCSI_SYM53C8XX_DEFAULT_TAGS
943 int "Default tagged command queue depth"
944 depends on SCSI_SYM53C8XX_2
947 This is the default value of the command queue depth the
948 driver will announce to the generic SCSI layer for devices
949 that support tagged command queueing. This value can be changed
950 from the boot command line. This is a soft limit that cannot
951 exceed CONFIG_SCSI_SYM53C8XX_MAX_TAGS.
953 config SCSI_SYM53C8XX_MAX_TAGS
954 int "Maximum number of queued commands"
955 depends on SCSI_SYM53C8XX_2
958 This option allows you to specify the maximum number of commands
959 that can be queued to any device, when tagged command queuing is
960 possible. The driver supports up to 256 queued commands per device.
961 This value is used as a compiled-in hard limit.
963 config SCSI_SYM53C8XX_MMIO
964 bool "Use memory mapped IO"
965 depends on SCSI_SYM53C8XX_2
968 Memory mapped IO is faster than Port IO. Most people should
969 answer Y here, but some machines may have problems. If you have
970 to answer N here, please report the problem to the maintainer.
973 tristate "IBM Power Linux RAID adapter support"
974 depends on PCI && SCSI && ATA
980 This driver supports the IBM Power Linux family RAID adapters.
981 This includes IBM pSeries 5712, 5703, 5709, and 570A, as well
982 as IBM iSeries 5702, 5703, 5709, and 570A.
984 config SCSI_IPR_TRACE
985 bool "enable driver internal trace"
989 If you say Y here, the driver will trace all commands issued
990 to the adapter. Performance impact is minimal. Trace can be
991 dumped using /sys/bus/class/scsi_host/hostXX/trace.
994 bool "enable adapter dump support"
998 If you say Y here, the driver will support adapter crash dump.
999 If you enable this support, the iprdump daemon can be used
1000 to capture adapter failure analysis information.
1003 tristate "Zalon SCSI support"
1004 depends on GSC && SCSI
1005 select SCSI_SPI_ATTRS
1007 The Zalon is a GSC/HSC bus interface chip that sits between the
1008 PA-RISC processor and the NCR 53c720 SCSI controller on C100,
1009 C110, J200, J210 and some D, K & R-class machines. It's also
1010 used on the add-in Bluefish, Barracuda & Shrike SCSI cards.
1011 Say Y here if you have one of these machines or cards.
1013 config SCSI_NCR53C8XX_DEFAULT_TAGS
1014 int "default tagged command queue depth"
1015 depends on SCSI_ZALON
1018 "Tagged command queuing" is a feature of SCSI-2 which improves
1019 performance: the host adapter can send several SCSI commands to a
1020 device's queue even if previous commands haven't finished yet.
1021 Because the device is intelligent, it can optimize its operations
1022 (like head positioning) based on its own request queue. Some SCSI
1023 devices don't implement this properly; if you want to disable this
1024 feature, enter 0 or 1 here (it doesn't matter which).
1026 The default value is 8 and should be supported by most hard disks.
1027 This value can be overridden from the boot command line using the
1028 'tags' option as follows (example):
1029 'ncr53c8xx=tags:4/t2t3q16/t0u2q10' will set default queue depth to
1030 4, set queue depth to 16 for target 2 and target 3 on controller 0
1031 and set queue depth to 10 for target 0 / lun 2 on controller 1.
1033 The normal answer therefore is to go with the default 8 and to use
1034 a boot command line option for devices that need to use a different
1035 command queue depth.
1037 There is no safe option other than using good SCSI devices.
1039 config SCSI_NCR53C8XX_MAX_TAGS
1040 int "maximum number of queued commands"
1041 depends on SCSI_ZALON
1044 This option allows you to specify the maximum number of commands
1045 that can be queued to any device, when tagged command queuing is
1046 possible. The default value is 32. Minimum is 2, maximum is 64.
1047 Modern hard disks are able to support 64 tags and even more, but
1048 do not seem to be faster when more than 32 tags are being used.
1050 So, the normal answer here is to go with the default value 32 unless
1051 you are using very large hard disks with large cache (>= 1 MB) that
1052 are able to take advantage of more than 32 tagged commands.
1054 There is no safe option and the default answer is recommended.
1056 config SCSI_NCR53C8XX_SYNC
1057 int "synchronous transfers frequency in MHz"
1058 depends on SCSI_ZALON
1061 The SCSI Parallel Interface-2 Standard defines 5 classes of transfer
1062 rates: FAST-5, FAST-10, FAST-20, FAST-40 and FAST-80. The numbers
1063 are respectively the maximum data transfer rates in mega-transfers
1064 per second for each class. For example, a FAST-20 Wide 16 device is
1065 able to transfer data at 20 million 16 bit packets per second for a
1066 total rate of 40 MB/s.
1068 You may specify 0 if you want to only use asynchronous data
1069 transfers. This is the safest and slowest option. Otherwise, specify
1070 a value between 5 and 80, depending on the capability of your SCSI
1071 controller. The higher the number, the faster the data transfer.
1072 Note that 80 should normally be ok since the driver decreases the
1073 value automatically according to the controller's capabilities.
1075 Your answer to this question is ignored for controllers with NVRAM,
1076 since the driver will get this information from the user set-up. It
1077 also can be overridden using a boot setup option, as follows
1078 (example): 'ncr53c8xx=sync:12' will allow the driver to negotiate
1079 for FAST-20 synchronous data transfer (20 mega-transfers per
1082 The normal answer therefore is not to go with the default but to
1083 select the maximum value 80 allowing the driver to use the maximum
1084 value supported by each controller. If this causes problems with
1085 your SCSI devices, you should come back and decrease the value.
1087 There is no safe option other than using good cabling, right
1088 terminations and SCSI conformant devices.
1090 config SCSI_NCR53C8XX_NO_DISCONNECT
1091 bool "not allow targets to disconnect"
1092 depends on SCSI_ZALON && SCSI_NCR53C8XX_DEFAULT_TAGS=0
1094 This option is only provided for safety if you suspect some SCSI
1095 device of yours to not support properly the target-disconnect
1096 feature. In that case, you would say Y here. In general however, to
1097 not allow targets to disconnect is not reasonable if there is more
1098 than 1 device on a SCSI bus. The normal answer therefore is N.
1100 config SCSI_QLOGIC_FAS
1101 tristate "Qlogic FAS SCSI support"
1102 depends on ISA && SCSI
1104 This is a driver for the ISA, VLB, and PCMCIA versions of the Qlogic
1105 FastSCSI! cards as well as any other card based on the FASXX chip
1106 (including the Control Concepts SCSI/IDE/SIO/PIO/FDC cards).
1108 This driver does NOT support the PCI versions of these cards. The
1109 PCI versions are supported by the Qlogic ISP driver ("Qlogic ISP
1110 SCSI support"), below.
1112 Information about this driver is contained in
1113 <file:Documentation/scsi/qlogicfas.rst>. You should also read the
1114 SCSI-HOWTO, available from
1115 <http://www.tldp.org/docs.html#howto>.
1117 To compile this driver as a module, choose M here: the
1118 module will be called qlogicfas.
1120 config SCSI_QLOGIC_1280
1121 tristate "Qlogic QLA 1240/1x80/1x160 SCSI support"
1122 depends on PCI && SCSI
1124 Say Y if you have a QLogic ISP1240/1x80/1x160 SCSI host adapter.
1126 To compile this driver as a module, choose M here: the
1127 module will be called qla1280.
1129 config SCSI_QLOGICPTI
1130 tristate "PTI Qlogic, ISP Driver"
1131 depends on SBUS && SCSI
1133 This driver supports SBUS SCSI controllers from PTI or QLogic. These
1134 controllers are known under Solaris as qpti and in the openprom as
1135 PTI,ptisp or QLGC,isp. Note that PCI QLogic SCSI controllers are
1136 driven by a different driver.
1138 To compile this driver as a module, choose M here: the
1139 module will be called qlogicpti.
1141 source "drivers/scsi/qla2xxx/Kconfig"
1142 source "drivers/scsi/qla4xxx/Kconfig"
1143 source "drivers/scsi/qedi/Kconfig"
1144 source "drivers/scsi/qedf/Kconfig"
1147 tristate "Emulex LightPulse Fibre Channel Support"
1148 depends on PCI && SCSI
1150 depends on SCSI_FC_ATTRS
1151 depends on NVME_TARGET_FC || NVME_TARGET_FC=n
1152 depends on NVME_FC || NVME_FC=n
1156 This lpfc driver supports the Emulex LightPulse
1157 Family of Fibre Channel PCI host adapters.
1159 config SCSI_LPFC_DEBUG_FS
1160 bool "Emulex LightPulse Fibre Channel debugfs Support"
1161 depends on SCSI_LPFC && DEBUG_FS
1163 This makes debugging information from the lpfc driver
1164 available via the debugfs filesystem.
1166 source "drivers/scsi/elx/Kconfig"
1169 tristate "Simple 53c710 SCSI support (Compaq, NCR machines)"
1170 depends on EISA && SCSI
1171 select SCSI_SPI_ATTRS
1173 This driver is for NCR53c710 based SCSI host adapters.
1175 It currently supports Compaq EISA cards.
1178 tristate "Tekram DC395(U/UW/F) and DC315(U) SCSI support"
1179 depends on PCI && SCSI
1180 select SCSI_SPI_ATTRS
1182 This driver supports PCI SCSI host adapters based on the ASIC
1183 TRM-S1040 chip, e.g Tekram DC395(U/UW/F) and DC315(U) variants.
1185 This driver works, but is still in experimental status. So better
1186 have a bootable disk and a backup in case of emergency.
1188 Documentation can be found in <file:Documentation/scsi/dc395x.rst>.
1190 To compile this driver as a module, choose M here: the
1191 module will be called dc395x.
1193 config SCSI_AM53C974
1194 tristate "Tekram DC390(T) and Am53/79C974 SCSI support (new driver)"
1195 depends on PCI && SCSI
1196 select SCSI_SPI_ATTRS
1198 This driver supports PCI SCSI host adapters based on the Am53C974A
1199 chip, e.g. Tekram DC390(T), DawiControl 2974 and some onboard
1200 PCscsi/PCnet (Am53/79C974) solutions.
1201 This is a new implementation base on the generic esp_scsi driver.
1203 Note that this driver does NOT support Tekram DC390W/U/F, which are
1204 based on NCR/Symbios chips. Use "NCR53C8XX SCSI support" for those.
1206 To compile this driver as a module, choose M here: the
1207 module will be called am53c974.
1210 tristate "Workbit NinjaSCSI-32Bi/UDE support"
1211 depends on PCI && SCSI && !64BIT
1213 This is support for the Workbit NinjaSCSI-32Bi/UDE PCI/Cardbus
1214 SCSI host adapter. Please read the SCSI-HOWTO, available from
1215 <http://www.tldp.org/docs.html#howto>.
1217 To compile this driver as a module, choose M here: the
1218 module will be called nsp32.
1221 tristate "Western Digital WD7193/7197/7296 support"
1222 depends on PCI && SCSI
1225 This is a driver for Western Digital WD7193, WD7197 and WD7296 PCI
1226 SCSI controllers (based on WD33C296A chip).
1229 tristate "SCSI debugging host and device simulator"
1233 This pseudo driver simulates one or more hosts (SCSI initiators),
1234 each with one or more targets, each with one or more logical units.
1235 Defaults to one of each, creating a small RAM disk device. Many
1236 parameters found in the /sys/bus/pseudo/drivers/scsi_debug
1237 directory can be tweaked at run time.
1238 See <http://sg.danny.cz/sg/sdebug26.html> for more information.
1239 Mainly used for testing and best as a module. If unsure, say N.
1242 tristate "MESH (Power Mac internal SCSI) support"
1243 depends on PPC32 && PPC_PMAC && SCSI
1245 Many Power Macintoshes and clones have a MESH (Macintosh Enhanced
1246 SCSI Hardware) SCSI bus adaptor (the 7200 doesn't, but all of the
1247 other Power Macintoshes do). Say Y to include support for this SCSI
1250 To compile this driver as a module, choose M here: the
1251 module will be called mesh.
1253 config SCSI_MESH_SYNC_RATE
1254 int "maximum synchronous transfer rate (MB/s) (0 = async)"
1255 depends on SCSI_MESH
1258 On Power Macintoshes (and clones) where the MESH SCSI bus adaptor
1259 drives a bus which is entirely internal to the machine (such as the
1260 7500, 7600, 8500, etc.), the MESH is capable of synchronous
1261 operation at up to 10 MB/s. On machines where the SCSI bus
1262 controlled by the MESH can have external devices connected, it is
1263 usually rated at 5 MB/s. 5 is a safe value here unless you know the
1264 MESH SCSI bus is internal only; in that case you can say 10. Say 0
1265 to disable synchronous operation.
1267 config SCSI_MESH_RESET_DELAY_MS
1268 int "initial bus reset delay (ms) (0 = no reset)"
1269 depends on SCSI_MESH
1272 config SCSI_MAC53C94
1273 tristate "53C94 (Power Mac external SCSI) support"
1274 depends on PPC32 && PPC_PMAC && SCSI
1276 On Power Macintoshes (and clones) with two SCSI buses, the external
1277 SCSI bus is usually controlled by a 53C94 SCSI bus adaptor. Older
1278 machines which only have one SCSI bus, such as the 7200, also use
1279 the 53C94. Say Y to include support for the 53C94.
1281 To compile this driver as a module, choose M here: the
1282 module will be called mac53c94.
1284 source "drivers/scsi/arm/Kconfig"
1287 bool "MIPS JAZZ FAS216 SCSI support"
1288 depends on MACH_JAZZ && SCSI
1289 select SCSI_SPI_ATTRS
1291 This is the driver for the onboard SCSI host adapter of MIPS Magnum
1292 4000, Acer PICA, Olivetti M700-10 and a few other identical OEM
1296 tristate "A3000 WD33C93A support"
1297 depends on AMIGA && SCSI
1299 If you have an Amiga 3000 and have SCSI devices connected to the
1300 built-in SCSI controller, say Y. Otherwise, say N.
1302 To compile this driver as a module, choose M here: the
1303 module will be called a3000.
1306 tristate "A2091/A590 WD33C93A support"
1307 depends on ZORRO && SCSI
1309 If you have a Commodore A2091 SCSI controller, say Y. Otherwise,
1312 To compile this driver as a module, choose M here: the
1313 module will be called a2091.
1316 tristate "GVP Series II WD33C93A support"
1317 depends on ZORRO && SCSI
1319 If you have a Great Valley Products Series II SCSI controller,
1320 answer Y. Also say Y if you have a later model of GVP SCSI
1321 controller (such as the GVP A4008 or a Combo board). Otherwise,
1322 answer N. This driver does NOT work for the T-Rex series of
1323 accelerators from TekMagic and GVP-M.
1325 To compile this driver as a module, choose M here: the
1326 module will be called gvp11.
1329 tristate "A4000T NCR53c710 SCSI support"
1330 depends on AMIGA && SCSI
1331 select SCSI_SPI_ATTRS
1333 If you have an Amiga 4000T and have SCSI devices connected to the
1334 built-in SCSI controller, say Y. Otherwise, say N.
1336 To compile this driver as a module, choose M here: the
1337 module will be called a4000t.
1339 config SCSI_ZORRO7XX
1340 tristate "Zorro NCR53c710 SCSI support"
1341 depends on ZORRO && SCSI
1342 select SCSI_SPI_ATTRS
1344 Support for various NCR53c710-based SCSI controllers on Zorro
1345 expansion boards for the Amiga.
1347 - the Amiga 4091 Zorro III SCSI-2 controller,
1348 - the MacroSystem Development's WarpEngine Amiga SCSI-2 controller
1350 <http://www.lysator.liu.se/amiga/ar/guide/ar310.guide?FEATURE5>),
1351 - the SCSI controller on the Phase5 Blizzard PowerUP 603e+
1352 accelerator card for the Amiga 1200,
1353 - the SCSI controller on the GVP Turbo 040/060 accelerator.
1355 config SCSI_ZORRO_ESP
1356 tristate "Zorro ESP SCSI support"
1357 depends on ZORRO && SCSI
1358 select SCSI_SPI_ATTRS
1361 Support for various NCR53C9x (ESP) based SCSI controllers on Zorro
1362 expansion boards for the Amiga.
1364 - the Phase5 Blizzard 1230 II and IV SCSI controllers,
1365 - the Phase5 Blizzard 2060 SCSI controller,
1366 - the Phase5 Blizzard Cyberstorm and Cyberstorm II SCSI
1368 - the Fastlane Zorro III SCSI controller.
1371 tristate "Atari native SCSI support"
1372 depends on ATARI && SCSI
1373 select SCSI_SPI_ATTRS
1375 If you have an Atari with built-in NCR5380 SCSI controller (TT,
1376 Falcon, ...) say Y to get it supported. Of course also, if you have
1377 a compatible SCSI controller (e.g. for Medusa).
1379 To compile this driver as a module, choose M here: the module will
1380 be called atari_scsi. If you also enable NVRAM support, the SCSI
1381 host's ID is taken from the setting in TT RTC NVRAM.
1383 This driver supports both styles of NCR integration into the
1384 system: the TT style (separate DMA), and the Falcon style (via
1385 ST-DMA, replacing ACSI). It does NOT support other schemes, like
1386 in the Hades (without DMA).
1389 tristate "Macintosh NCR5380 SCSI"
1390 depends on MAC && SCSI
1391 select SCSI_SPI_ATTRS
1393 This is the NCR 5380 SCSI controller included on most of the 68030
1394 based Macintoshes. If you have one of these say Y and read the
1395 SCSI-HOWTO, available from
1396 <http://www.tldp.org/docs.html#howto>.
1399 tristate "Macintosh NCR53c9[46] SCSI"
1400 depends on MAC && SCSI
1401 select SCSI_SPI_ATTRS
1404 This is the NCR 53c9x SCSI controller found on most of the 68040
1407 To compile this driver as a module, choose M here: the module
1408 will be called mac_esp.
1411 bool "WD33C93 SCSI driver for MVME147"
1412 depends on MVME147 && SCSI=y
1413 select SCSI_SPI_ATTRS
1415 Support for the on-board SCSI controller on the Motorola MVME147
1416 single-board computer.
1419 tristate "NCR53C710 SCSI driver for MVME16x"
1420 depends on MVME16x && SCSI
1421 select SCSI_SPI_ATTRS
1423 The Motorola MVME162, 166, 167, 172 and 177 boards use the NCR53C710
1424 SCSI controller chip. Almost everyone using one of these boards
1425 will want to say Y to this question.
1427 config BVME6000_SCSI
1428 tristate "NCR53C710 SCSI driver for BVME6000"
1429 depends on BVME6000 && SCSI
1430 select SCSI_SPI_ATTRS
1432 The BVME4000 and BVME6000 boards from BVM Ltd use the NCR53C710
1433 SCSI controller chip. Almost everyone using one of these boards
1434 will want to say Y to this question.
1437 tristate "Sun3 NCR5380 SCSI"
1438 depends on SUN3 && SCSI
1439 select SCSI_SPI_ATTRS
1441 This option will enable support for the OBIO (onboard io) NCR5380
1442 SCSI controller found in the Sun 3/50 and 3/60, as well as for
1443 "Sun3" type VME scsi controllers also based on the NCR5380.
1444 General Linux information on the Sun 3 series (now discontinued)
1445 is at <http://www.angelfire.com/ca2/tech68k/sun3.html>.
1448 bool "Sun3x ESP SCSI"
1449 depends on SUN3X && SCSI=y
1450 select SCSI_SPI_ATTRS
1452 The ESP was an on-board SCSI controller used on Sun 3/80
1453 machines. Say Y here to compile in support for it.
1456 tristate "Sparc ESP Scsi Driver"
1457 depends on SBUS && SCSI
1458 select SCSI_SPI_ATTRS
1460 This is the driver for the Sun ESP SCSI host adapter. The ESP
1461 chipset is present in most SPARC SBUS-based computers and
1462 supports the Emulex family of ESP SCSI chips (esp100, esp100A,
1463 esp236, fas101, fas236) as well as the Qlogic fas366 SCSI chip.
1465 To compile this driver as a module, choose M here: the
1466 module will be called sun_esp.
1469 tristate "FCP host bus adapter driver for IBM mainframes"
1470 depends on S390 && QDIO && SCSI
1471 depends on SCSI_FC_ATTRS
1473 If you want to access SCSI devices attached to your IBM mainframe by
1474 means of Fibre Channel Protocol host bus adapters say Y.
1476 Supported HBAs include different models of the FICON Express and FCP
1479 For a more complete list, and for more details about setup and
1480 operation refer to the IBM publication "Device Drivers, Features, and
1481 Commands", SC33-8411.
1483 This driver is also available as a module. This module will be
1484 called zfcp. If you want to compile it as a module, say M here
1485 and read <file:Documentation/kbuild/modules.rst>.
1488 tristate "PMC SIERRA Linux MaxRAID adapter support"
1489 depends on PCI && SCSI && NET
1492 This driver supports the PMC SIERRA MaxRAID adapters.
1495 tristate "PMC-Sierra SPC 8001 SAS/SATA Based Host Adapter driver"
1496 depends on PCI && SCSI
1497 select SCSI_SAS_LIBSAS
1499 This driver supports PMC-Sierra PCIE SAS/SATA 8x6G SPC 8001 chip
1500 based host adapters.
1503 tristate "Brocade BFA Fibre Channel Support"
1504 depends on PCI && SCSI
1505 depends on SCSI_FC_ATTRS
1507 This bfa driver supports all Brocade PCIe FC/FCOE host adapters.
1509 To compile this driver as a module, choose M here. The module will
1513 tristate "virtio-scsi support"
1516 This is the virtual HBA driver for virtio. If the kernel will
1517 be used in a virtual machine, say Y or M.
1519 source "drivers/scsi/csiostor/Kconfig"
1521 source "drivers/scsi/pcmcia/Kconfig"
1523 endif # SCSI_LOWLEVEL
1525 source "drivers/scsi/device_handler/Kconfig"