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1# SPDX-License-Identifier: GPL-2.0-only2menu "SCSI device support"3 4config SCSI_MOD5 tristate6 default y if SCSI=n || SCSI=y7 default m if SCSI=m8 depends on BLOCK9 10config RAID_ATTRS11 tristate "RAID Transport Class"12 default n13 depends on BLOCK14 depends on SCSI_MOD15 help16 Provides RAID17 18config SCSI_COMMON19 tristate20 21config SCSI22 tristate "SCSI device support"23 depends on BLOCK24 select SCSI_DMA if HAS_DMA25 select SG_POOL26 select SCSI_COMMON27 select BLK_DEV_BSG_COMMON if BLK_DEV_BSG28 help29 If you want to use a SCSI hard disk, SCSI tape drive, SCSI CD-ROM or30 any other SCSI device under Linux, say Y and make sure that you know31 the name of your SCSI host adapter (the card inside your computer32 that "speaks" the SCSI protocol, also called SCSI controller),33 because you will be asked for it.34 35 You also need to say Y here if you have a device which speaks36 the SCSI protocol. Examples of this include the parallel port37 version of the IOMEGA ZIP drive, USB storage devices, Fibre38 Channel, and FireWire storage.39 40 To compile this driver as a module, choose M here and read41 <file:Documentation/scsi/scsi.rst>.42 The module will be called scsi_mod.43 44 However, do not compile this as a module if your root file system45 (the one containing the directory /) is located on a SCSI device.46 47config SCSI_DMA48 bool49 default n50 51config SCSI_ESP_PIO52 bool53 54config SCSI_NETLINK55 bool56 default n57 depends on NET58 59config SCSI_PROC_FS60 bool "legacy /proc/scsi/ support"61 depends on SCSI && PROC_FS62 default y63 help64 This option enables support for the various files in65 /proc/scsi. In Linux 2.6 this has been superseded by66 files in sysfs but many legacy applications rely on this.67 68 If unsure say Y.69 70config SCSI_LIB_KUNIT_TEST71 tristate "KUnit tests for SCSI Mid Layer's scsi_lib" if !KUNIT_ALL_TESTS72 depends on KUNIT73 default KUNIT_ALL_TESTS74 help75 Run SCSI Mid Layer's KUnit tests for scsi_lib.76 77 If unsure say N.78 79comment "SCSI support type (disk, tape, CD-ROM)"80 depends on SCSI81 82config BLK_DEV_SD83 tristate "SCSI disk support"84 depends on SCSI85 help86 If you want to use SCSI hard disks, Fibre Channel disks,87 Serial ATA (SATA) or Parallel ATA (PATA) hard disks,88 USB storage or the SCSI or parallel port version of89 the IOMEGA ZIP drive, say Y and read the SCSI-HOWTO,90 the Disk-HOWTO and the Multi-Disk-HOWTO, available from91 <http://www.tldp.org/docs.html#howto>. This is NOT for SCSI92 CD-ROMs.93 94 To compile this driver as a module, choose M here and read95 <file:Documentation/scsi/scsi.rst>.96 The module will be called sd_mod.97 98 Do not compile this driver as a module if your root file system99 (the one containing the directory /) is located on a SCSI disk.100 In this case, do not compile the driver for your SCSI host adapter101 (below) as a module either.102 103config CHR_DEV_ST104 tristate "SCSI tape support"105 depends on SCSI106 help107 If you want to use a SCSI tape drive under Linux, say Y and read the108 SCSI-HOWTO, available from109 <http://www.tldp.org/docs.html#howto>, and110 <file:Documentation/scsi/st.rst> in the kernel source. This is NOT111 for SCSI CD-ROMs.112 113 To compile this driver as a module, choose M here and read114 <file:Documentation/scsi/scsi.rst>. The module will be called st.115 116config BLK_DEV_SR117 tristate "SCSI CDROM support"118 depends on SCSI && BLK_DEV119 select CDROM120 help121 If you want to use a CD or DVD drive attached to your computer122 by SCSI, FireWire, USB or ATAPI, say Y and read the SCSI-HOWTO123 and the CDROM-HOWTO at <http://www.tldp.org/docs.html#howto>.124 125 Make sure to say Y or M to "ISO 9660 CD-ROM file system support".126 127 To compile this driver as a module, choose M here and read128 <file:Documentation/scsi/scsi.rst>.129 The module will be called sr_mod.130 131config CHR_DEV_SG132 tristate "SCSI generic support"133 depends on SCSI134 help135 If you want to use SCSI scanners, synthesizers or CD-writers or just136 about anything having "SCSI" in its name other than hard disks,137 CD-ROMs or tapes, say Y here. These won't be supported by the kernel138 directly, so you need some additional software which knows how to139 talk to these devices using the SCSI protocol:140 141 For scanners, look at SANE (<http://www.sane-project.org/>). For CD142 writer software look at Cdrtools143 (<http://cdrtools.sourceforge.net/>)144 and for burning a "disk at once": CDRDAO145 (<http://cdrdao.sourceforge.net/>). Cdparanoia is a high146 quality digital reader of audio CDs (<http://www.xiph.org/paranoia/>).147 For other devices, it's possible that you'll have to write the148 driver software yourself. Please read the file149 <file:Documentation/scsi/scsi-generic.rst> for more information.150 151 To compile this driver as a module, choose M here and read152 <file:Documentation/scsi/scsi.rst>. The module will be called sg.153 154 If unsure, say N.155 156config BLK_DEV_BSG157 bool "/dev/bsg support (SG v4)"158 depends on SCSI159 default y160 help161 Saying Y here will enable generic SG (SCSI generic) v4 support162 for any SCSI device.163 164 This option is required by UDEV to access device serial numbers, etc.165 166 If unsure, say Y.167 168config CHR_DEV_SCH169 tristate "SCSI media changer support"170 depends on SCSI171 help172 This is a driver for SCSI media changers. Most common devices are173 tape libraries and MOD/CDROM jukeboxes. *Real* jukeboxes, you174 don't need this for those tiny 6-slot cdrom changers. Media175 changers are listed as "Type: Medium Changer" in /proc/scsi/scsi.176 If you have such hardware and want to use it with linux, say Y177 here. Check <file:Documentation/scsi/scsi-changer.rst> for details.178 179 If you want to compile this as a module ( = code which can be180 inserted in and removed from the running kernel whenever you want),181 say M here and read <file:Documentation/kbuild/modules.rst> and182 <file:Documentation/scsi/scsi.rst>. The module will be called ch.o.183 If unsure, say N.184 185config SCSI_ENCLOSURE186 tristate "SCSI Enclosure Support"187 depends on SCSI && ENCLOSURE_SERVICES188 depends on m || SCSI_SAS_ATTRS != m189 help190 Enclosures are devices sitting on or in SCSI backplanes that191 manage devices. If you have a disk cage, the chances are that192 it has an enclosure device. Selecting this option will just allow193 certain enclosure conditions to be reported and is not required.194 195config SCSI_CONSTANTS196 bool "Verbose SCSI error reporting (kernel size += 36K)"197 depends on SCSI198 help199 The error messages regarding your SCSI hardware will be easier to200 understand if you say Y here; it will enlarge your kernel by about201 36 KB. If in doubt, say Y.202 203config SCSI_LOGGING204 bool "SCSI logging facility"205 depends on SCSI206 help207 This turns on a logging facility that can be used to debug a number208 of SCSI related problems.209 210 If you say Y here, no logging output will appear by default, but you211 can enable logging by saying Y to "/proc file system support" and212 "Sysctl support" below and executing the command213 214 echo <bitmask> > /proc/sys/dev/scsi/logging_level215 216 where <bitmask> is a four byte value representing the logging type217 and logging level for each type of logging selected.218 219 There are a number of logging types and you can find them in the220 source at <file:drivers/scsi/scsi_logging.h>. The logging levels221 are also described in that file and they determine the verbosity of222 the logging for each logging type.223 224 If you say N here, it may be harder to track down some types of SCSI225 problems. If you say Y here your kernel will be somewhat larger, but226 there should be no noticeable performance impact as long as you have227 logging turned off.228 229config SCSI_SCAN_ASYNC230 bool "Asynchronous SCSI scanning"231 depends on SCSI232 help233 The SCSI subsystem can probe for devices while the rest of the234 system continues booting, and even probe devices on different235 busses in parallel, leading to a significant speed-up.236 237 You can override this choice by specifying "scsi_mod.scan=sync"238 or async on the kernel's command line.239 240 Note that this setting also affects whether resuming from241 system suspend will be performed asynchronously.242 243config SCSI_PROTO_TEST244 tristate "scsi_proto.h unit tests" if !KUNIT_ALL_TESTS245 depends on SCSI && KUNIT246 default KUNIT_ALL_TESTS247 248menu "SCSI Transports"249 depends on SCSI250 251config SCSI_SPI_ATTRS252 tristate "Parallel SCSI (SPI) Transport Attributes"253 depends on SCSI254 help255 If you wish to export transport-specific information about256 each attached SCSI device to sysfs, say Y. Otherwise, say N.257 258config SCSI_FC_ATTRS259 tristate "FiberChannel Transport Attributes"260 depends on SCSI && NET261 select BLK_DEV_BSGLIB262 select SCSI_NETLINK263 help264 If you wish to export transport-specific information about265 each attached FiberChannel device to sysfs, say Y.266 Otherwise, say N.267 268config SCSI_ISCSI_ATTRS269 tristate "iSCSI Transport Attributes"270 depends on SCSI && NET271 select BLK_DEV_BSGLIB272 help273 If you wish to export transport-specific information about274 each attached iSCSI device to sysfs, say Y.275 Otherwise, say N.276 277config SCSI_SAS_ATTRS278 tristate "SAS Transport Attributes"279 depends on SCSI280 select BLK_DEV_BSGLIB281 help282 If you wish to export transport-specific information about283 each attached SAS device to sysfs, say Y.284 285source "drivers/scsi/libsas/Kconfig"286 287config SCSI_SRP_ATTRS288 tristate "SRP Transport Attributes"289 depends on SCSI290 help291 If you wish to export transport-specific information about292 each attached SRP device to sysfs, say Y.293 294endmenu295 296menuconfig SCSI_LOWLEVEL297 bool "SCSI low-level drivers"298 depends on SCSI!=n299 default y300 301if SCSI_LOWLEVEL && SCSI302 303config ISCSI_TCP304 tristate "iSCSI Initiator over TCP/IP"305 depends on SCSI && INET306 select CRYPTO307 select CRYPTO_MD5308 select CRYPTO_CRC32C309 select SCSI_ISCSI_ATTRS310 help311 The iSCSI Driver provides a host with the ability to access storage312 through an IP network. The driver uses the iSCSI protocol to transport313 SCSI requests and responses over a TCP/IP network between the host314 (the "initiator") and "targets". Architecturally, the iSCSI driver315 combines with the host's TCP/IP stack, network drivers, and Network316 Interface Card (NIC) to provide the same functions as a SCSI or a317 Fibre Channel (FC) adapter driver with a Host Bus Adapter (HBA).318 319 To compile this driver as a module, choose M here: the320 module will be called iscsi_tcp.321 322 The userspace component needed to initialize the driver, documentation,323 and sample configuration files can be found here:324 325 http://open-iscsi.org326 327config ISCSI_BOOT_SYSFS328 tristate "iSCSI Boot Sysfs Interface"329 default n330 help331 This option enables support for exposing iSCSI boot information332 via sysfs to userspace. If you wish to export this information,333 say Y. Otherwise, say N.334 335source "drivers/scsi/cxgbi/Kconfig"336source "drivers/scsi/bnx2i/Kconfig"337source "drivers/scsi/bnx2fc/Kconfig"338source "drivers/scsi/be2iscsi/Kconfig"339source "drivers/scsi/cxlflash/Kconfig"340 341config SGIWD93_SCSI342 tristate "SGI WD93C93 SCSI Driver"343 depends on SGI_HAS_WD93 && SCSI344 help345 If you have a Western Digital WD93 SCSI controller on346 an SGI MIPS system, say Y. Otherwise, say N.347 348config BLK_DEV_3W_XXXX_RAID349 tristate "3ware 5/6/7/8xxx ATA-RAID support"350 depends on PCI && HAS_IOPORT && SCSI351 help352 3ware is the only hardware ATA-Raid product in Linux to date.353 This card is 2,4, or 8 channel master mode support only.354 SCSI support required!!!355 356 <http://www.3ware.com/>357 358 Please read the comments at the top of359 <file:drivers/scsi/3w-xxxx.c>.360 361config SCSI_HPSA362 tristate "HP Smart Array SCSI driver"363 depends on PCI && SCSI364 select CHECK_SIGNATURE365 select SCSI_SAS_ATTRS366 help367 This driver supports HP Smart Array Controllers (circa 2009).368 It is a SCSI alternative to the cciss driver, which is a block369 driver. Anyone wishing to use HP Smart Array controllers who370 would prefer the devices be presented to linux as SCSI devices,371 rather than as generic block devices should say Y here.372 373config SCSI_3W_9XXX374 tristate "3ware 9xxx SATA-RAID support"375 depends on PCI && SCSI376 help377 This driver supports the 9000 series 3ware SATA-RAID cards.378 379 <http://www.amcc.com>380 381 Please read the comments at the top of382 <file:drivers/scsi/3w-9xxx.c>.383 384config SCSI_3W_SAS385 tristate "3ware 97xx SAS/SATA-RAID support"386 depends on PCI && SCSI387 help388 This driver supports the LSI 3ware 9750 6Gb/s SAS/SATA-RAID cards.389 390 <http://www.lsi.com>391 392 Please read the comments at the top of393 <file:drivers/scsi/3w-sas.c>.394 395config SCSI_ACARD396 tristate "ACARD SCSI support"397 depends on PCI && HAS_IOPORT && SCSI398 help399 This driver supports the ACARD SCSI host adapter.400 Support Chip <ATP870 ATP876 ATP880 ATP885>401 To compile this driver as a module, choose M here: the402 module will be called atp870u.403 404config SCSI_AHA152X405 tristate "Adaptec AHA152X/2825 support"406 depends on ISA && SCSI407 select SCSI_SPI_ATTRS408 select CHECK_SIGNATURE409 help410 This is a driver for the AHA-1510, AHA-1520, AHA-1522, and AHA-2825411 SCSI host adapters. It also works for the AVA-1505, but the IRQ etc.412 must be manually specified in this case.413 414 It is explained in section 3.3 of the SCSI-HOWTO, available from415 <http://www.tldp.org/docs.html#howto>. You might also want to416 read the file <file:Documentation/scsi/aha152x.rst>.417 418 To compile this driver as a module, choose M here: the419 module will be called aha152x.420 421config SCSI_AHA1542422 tristate "Adaptec AHA1542 support"423 depends on ISA && SCSI && ISA_DMA_API424 help425 This is support for a SCSI host adapter. It is explained in section426 3.4 of the SCSI-HOWTO, available from427 <http://www.tldp.org/docs.html#howto>. Note that Trantor was428 purchased by Adaptec, and some former Trantor products are being429 sold under the Adaptec name. If it doesn't work out of the box, you430 may have to change some settings in <file:drivers/scsi/aha1542.h>.431 432 To compile this driver as a module, choose M here: the433 module will be called aha1542.434 435config SCSI_AHA1740436 tristate "Adaptec AHA1740 support"437 depends on EISA && SCSI438 help439 This is support for a SCSI host adapter. It is explained in section440 3.5 of the SCSI-HOWTO, available from441 <http://www.tldp.org/docs.html#howto>. If it doesn't work out442 of the box, you may have to change some settings in443 <file:drivers/scsi/aha1740.h>.444 445 To compile this driver as a module, choose M here: the446 module will be called aha1740.447 448config SCSI_AACRAID449 tristate "Adaptec AACRAID support"450 depends on SCSI && PCI451 help452 This driver supports a variety of Dell, HP, Adaptec, IBM and453 ICP storage products. For a list of supported products, refer454 to <file:Documentation/scsi/aacraid.rst>.455 456 To compile this driver as a module, choose M here: the module457 will be called aacraid.458 459 460source "drivers/scsi/aic7xxx/Kconfig.aic7xxx"461source "drivers/scsi/aic7xxx/Kconfig.aic79xx"462source "drivers/scsi/aic94xx/Kconfig"463source "drivers/scsi/hisi_sas/Kconfig"464source "drivers/scsi/mvsas/Kconfig"465 466config SCSI_MVUMI467 tristate "Marvell UMI driver"468 depends on SCSI && PCI469 help470 Module for Marvell Universal Message Interface(UMI) driver471 472 To compile this driver as a module, choose M here: the473 module will be called mvumi.474 475config SCSI_ADVANSYS476 tristate "AdvanSys SCSI support"477 depends on SCSI478 depends on (ISA || EISA || PCI) && HAS_IOPORT479 depends on ISA_DMA_API || !ISA480 help481 This is a driver for all SCSI host adapters manufactured by482 AdvanSys. It is documented in the kernel source in483 <file:drivers/scsi/advansys.c>.484 485 To compile this driver as a module, choose M here: the486 module will be called advansys.487 488config SCSI_ARCMSR489 tristate "ARECA (ARC11xx/12xx/13xx/16xx) SATA/SAS RAID Host Adapter"490 depends on PCI && SCSI491 help492 This driver supports all of ARECA's SATA/SAS RAID controller cards.493 This is an ARECA-maintained driver by Erich Chen.494 If you have any problems, please mail to: <erich@areca.com.tw>.495 Areca supports Linux RAID config tools.496 Please link <http://www.areca.com.tw>497 498 To compile this driver as a module, choose M here: the499 module will be called arcmsr (modprobe arcmsr).500 501source "drivers/scsi/esas2r/Kconfig"502source "drivers/scsi/megaraid/Kconfig.megaraid"503source "drivers/scsi/mpt3sas/Kconfig"504source "drivers/scsi/mpi3mr/Kconfig"505source "drivers/scsi/smartpqi/Kconfig"506 507config SCSI_HPTIOP508 tristate "HighPoint RocketRAID 3xxx/4xxx Controller support"509 depends on SCSI && PCI510 help511 This option enables support for HighPoint RocketRAID 3xxx/4xxx512 controllers.513 514 To compile this driver as a module, choose M here; the module515 will be called hptiop. If unsure, say N.516 517config SCSI_BUSLOGIC518 tristate "BusLogic SCSI support"519 depends on SCSI && PCI && HAS_IOPORT520 help521 This is support for BusLogic MultiMaster and FlashPoint SCSI Host522 Adapters. Consult the SCSI-HOWTO, available from523 <http://www.tldp.org/docs.html#howto>, and the files524 <file:Documentation/scsi/BusLogic.rst> and525 <file:Documentation/scsi/FlashPoint.rst> for more information.526 Note that support for FlashPoint is only available for 32-bit527 x86 configurations.528 529 To compile this driver as a module, choose M here: the530 module will be called BusLogic.531 532config SCSI_FLASHPOINT533 bool "FlashPoint support"534 depends on SCSI_BUSLOGIC && PCI && HAS_IOPORT535 help536 This option allows you to add FlashPoint support to the537 BusLogic SCSI driver. The FlashPoint SCCB Manager code is538 substantial, so users of MultiMaster Host Adapters may not539 wish to include it.540 541config SCSI_MYRB542 tristate "Mylex DAC960/DAC1100 PCI RAID Controller (Block Interface)"543 depends on PCI544 select RAID_ATTRS545 help546 This driver adds support for the Mylex DAC960, AcceleRAID, and547 eXtremeRAID PCI RAID controllers. This driver supports the548 older, block based interface.549 This driver is a reimplementation of the original DAC960550 driver. If you have used the DAC960 driver you should enable551 this module.552 553 To compile this driver as a module, choose M here: the554 module will be called myrb.555 556config SCSI_MYRS557 tristate "Mylex DAC960/DAC1100 PCI RAID Controller (SCSI Interface)"558 depends on PCI559 depends on !CPU_BIG_ENDIAN || COMPILE_TEST560 select RAID_ATTRS561 help562 This driver adds support for the Mylex DAC960, AcceleRAID, and563 eXtremeRAID PCI RAID controllers. This driver supports the564 newer, SCSI-based interface only.565 This driver is a reimplementation of the original DAC960566 driver. If you have used the DAC960 driver you should enable567 this module.568 569 To compile this driver as a module, choose M here: the570 module will be called myrs.571 572config VMWARE_PVSCSI573 tristate "VMware PVSCSI driver support"574 depends on PCI && SCSI && X86575 help576 This driver supports VMware's para virtualized SCSI HBA.577 To compile this driver as a module, choose M here: the578 module will be called vmw_pvscsi.579 580config XEN_SCSI_FRONTEND581 tristate "XEN SCSI frontend driver"582 depends on SCSI && XEN583 select XEN_XENBUS_FRONTEND584 help585 The XEN SCSI frontend driver allows the kernel to access SCSI Devices586 within another guest OS (usually Dom0).587 Only needed if the kernel is running in a XEN guest and generic588 SCSI access to a device is needed.589 590config HYPERV_STORAGE591 tristate "Microsoft Hyper-V virtual storage driver"592 depends on SCSI && HYPERV593 depends on m || SCSI_FC_ATTRS != m594 default HYPERV595 help596 Select this option to enable the Hyper-V virtual storage driver.597 598config LIBFC599 tristate "LibFC module"600 depends on SCSI_FC_ATTRS601 select CRC32602 help603 Fibre Channel library module604 605config LIBFCOE606 tristate "LibFCoE module"607 depends on LIBFC608 help609 Library for Fibre Channel over Ethernet module610 611config FCOE612 tristate "FCoE module"613 depends on PCI614 depends on LIBFCOE615 help616 Fibre Channel over Ethernet module617 618config FCOE_FNIC619 tristate "Cisco FNIC Driver"620 depends on PCI && X86621 depends on LIBFCOE622 help623 This is support for the Cisco PCI-Express FCoE HBA.624 625 To compile this driver as a module, choose M here and read626 <file:Documentation/scsi/scsi.rst>.627 The module will be called fnic.628 629config SCSI_SNIC630 tristate "Cisco SNIC Driver"631 depends on PCI && SCSI632 help633 This is support for the Cisco PCI-Express SCSI HBA.634 635 To compile this driver as a module, choose M here and read636 <file:Documentation/scsi/scsi.rst>.637 The module will be called snic.638 639config SCSI_SNIC_DEBUG_FS640 bool "Cisco SNIC Driver Debugfs Support"641 depends on SCSI_SNIC && DEBUG_FS642 help643 This enables to list debugging information from SNIC Driver644 available via debugfs file system645 646config SCSI_DMX3191D647 tristate "DMX3191D SCSI support"648 depends on PCI && HAS_IOPORT && SCSI649 select SCSI_SPI_ATTRS650 help651 This is support for Domex DMX3191D SCSI Host Adapters.652 653 To compile this driver as a module, choose M here: the654 module will be called dmx3191d.655 656config SCSI_FDOMAIN657 tristate658 depends on SCSI659 660config SCSI_FDOMAIN_PCI661 tristate "Future Domain TMC-3260/AHA-2920A PCI SCSI support"662 depends on PCI && HAS_IOPORT && SCSI663 select SCSI_FDOMAIN664 help665 This is support for Future Domain's PCI SCSI host adapters (TMC-3260)666 and other adapters with PCI bus based on the Future Domain chipsets667 (Adaptec AHA-2920A).668 669 NOTE: Newer Adaptec AHA-2920C boards use the Adaptec AIC-7850 chip670 and should use the aic7xxx driver ("Adaptec AIC7xxx chipset SCSI671 controller support"). This Future Domain driver works with the older672 Adaptec AHA-2920A boards with a Future Domain chip on them.673 674 To compile this driver as a module, choose M here: the675 module will be called fdomain_pci.676 677config SCSI_FDOMAIN_ISA678 tristate "Future Domain 16xx ISA SCSI support"679 depends on ISA && SCSI680 select CHECK_SIGNATURE681 select SCSI_FDOMAIN682 help683 This is support for Future Domain's 16-bit SCSI host adapters684 (TMC-1660/1680, TMC-1650/1670, TMC-1610M/MER/MEX) and other adapters685 with ISA bus based on the Future Domain chipsets (Quantum ISA-200S,686 ISA-250MG; and at least one IBM board).687 688 To compile this driver as a module, choose M here: the689 module will be called fdomain_isa.690 691config SCSI_ISCI692 tristate "Intel(R) C600 Series Chipset SAS Controller"693 depends on PCI && SCSI694 depends on X86695 select SCSI_SAS_LIBSAS696 help697 This driver supports the 6Gb/s SAS capabilities of the storage698 control unit found in the Intel(R) C600 series chipset.699 700config SCSI_GENERIC_NCR5380701 tristate "Generic NCR5380/53c400 SCSI ISA card support"702 depends on ISA && SCSI && HAS_IOPORT_MAP703 select SCSI_SPI_ATTRS704 help705 This is a driver for old ISA card SCSI controllers based on a706 NCR 5380, 53C80, 53C400, 53C400A, or DTC 436 device.707 Most boards such as the Trantor T130 fit this category, as do708 various 8-bit and 16-bit ISA cards bundled with SCSI scanners.709 710 To compile this driver as a module, choose M here: the711 module will be called g_NCR5380.712 713config SCSI_IPS714 tristate "IBM ServeRAID support"715 depends on PCI && HAS_IOPORT && SCSI716 help717 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 correctly721 without modification please contact the author by email at722 <ipslinux@adaptec.com>.723 724 To compile this driver as a module, choose M here: the725 module will be called ips.726 727config SCSI_IBMVSCSI728 tristate "IBM Virtual SCSI support"729 depends on PPC_PSERIES730 select SCSI_SRP_ATTRS731 help732 This is the IBM POWER Virtual SCSI Client733 734 To compile this driver as a module, choose M here: the735 module will be called ibmvscsi.736 737config SCSI_IBMVSCSIS738 tristate "IBM Virtual SCSI Server support"739 depends on PPC_PSERIES && TARGET_CORE && SCSI && PCI740 help741 This is the IBM POWER Virtual SCSI Target Server742 This driver uses the SRP protocol for communication between servers743 guest and/or the host that run on the same server.744 More information on VSCSI protocol can be found at www.power.org745 746 The userspace configuration needed to initialize the driver can be747 be found here:748 749 https://github.com/powervm/ibmvscsis/wiki/Configuration750 751 To compile this driver as a module, choose M here: the752 module will be called ibmvscsis.753 754config SCSI_IBMVFC755 tristate "IBM Virtual FC support"756 depends on PPC_PSERIES && SCSI757 depends on SCSI_FC_ATTRS758 help759 This is the IBM POWER Virtual FC Client760 761 To compile this driver as a module, choose M here: the762 module will be called ibmvfc.763 764config SCSI_IBMVFC_TRACE765 bool "enable driver internal trace"766 depends on SCSI_IBMVFC767 default y768 help769 If you say Y here, the driver will trace all commands issued770 to the adapter. Performance impact is minimal. Trace can be771 dumped using /sys/class/scsi_host/hostXX/trace.772 773config SCSI_INITIO774 tristate "Initio 9100U(W) support"775 depends on PCI && HAS_IOPORT && SCSI776 help777 This is support for the Initio 91XXU(W) SCSI host adapter. Please778 read the SCSI-HOWTO, available from779 <http://www.tldp.org/docs.html#howto>.780 781 To compile this driver as a module, choose M here: the782 module will be called initio.783 784config SCSI_INIA100785 tristate "Initio INI-A100U2W support"786 depends on PCI && HAS_IOPORT && SCSI787 help788 This is support for the Initio INI-A100U2W SCSI host adapter.789 Please read the SCSI-HOWTO, available from790 <http://www.tldp.org/docs.html#howto>.791 792 To compile this driver as a module, choose M here: the793 module will be called a100u2w.794 795config SCSI_PPA796 tristate "IOMEGA parallel port (ppa - older drives)"797 depends on SCSI && PARPORT_PC798 depends on HAS_IOPORT799 help800 This driver supports older versions of IOMEGA's parallel port ZIP801 drive (a 100 MB removable media device).802 803 Note that you can say N here if you have the SCSI version of the ZIP804 drive: it will be supported automatically if you said Y to the805 generic "SCSI disk support", above.806 807 If you have the ZIP Plus drive or a more recent parallel port ZIP808 drive (if the supplied cable with the drive is labeled "AutoDetect")809 then you should say N here and Y to "IOMEGA parallel port (imm -810 newer drives)", below.811 812 For more information about this driver and how to use it you should813 read the file <file:Documentation/scsi/ppa.rst>. You should also read814 the SCSI-HOWTO, which is available from815 <http://www.tldp.org/docs.html#howto>. If you use this driver,816 you will still be able to use the parallel port for other tasks,817 such as a printer; it is safe to compile both drivers into the818 kernel.819 820 To compile this driver as a module, choose M here: the821 module will be called ppa.822 823config SCSI_IMM824 tristate "IOMEGA parallel port (imm - newer drives)"825 depends on SCSI && PARPORT_PC826 help827 This driver supports newer versions of IOMEGA's parallel port ZIP828 drive (a 100 MB removable media device).829 830 Note that you can say N here if you have the SCSI version of the ZIP831 drive: it will be supported automatically if you said Y to the832 generic "SCSI disk support", above.833 834 If you have the ZIP Plus drive or a more recent parallel port ZIP835 drive (if the supplied cable with the drive is labeled "AutoDetect")836 then you should say Y here; if you have an older ZIP drive, say N837 here and Y to "IOMEGA Parallel Port (ppa - older drives)", above.838 839 For more information about this driver and how to use it you should840 read the file <file:Documentation/scsi/ppa.rst>. You should also read841 the SCSI-HOWTO, which is available from842 <http://www.tldp.org/docs.html#howto>. If you use this driver,843 you will still be able to use the parallel port for other tasks,844 such as a printer; it is safe to compile both drivers into the845 kernel.846 847 To compile this driver as a module, choose M here: the848 module will be called imm.849 850config SCSI_IZIP_SLOW_CTR851 bool "ppa/imm option - Assume slow parport control register"852 depends on SCSI_PPA || SCSI_IMM853 help854 Some parallel ports are known to have excessive delays between855 changing the parallel port control register and good data being856 available on the parallel port data/status register. This option857 forces a small delay (1.0 usec to be exact) after changing the858 control register to let things settle out. Enabling this option may859 result in a big drop in performance but some very old parallel ports860 (found in 386 vintage machines) will not work properly.861 862 Generally, saying N is fine.863 864config SCSI_LASI700865 tristate "HP Lasi SCSI support for 53c700/710"866 depends on GSC && SCSI867 select SCSI_SPI_ATTRS868 help869 This is a driver for the SCSI controller in the Lasi chip found in870 many PA-RISC workstations & servers. If you do not know whether you871 have a Lasi chip, it is safe to say "Y" here.872 873config SCSI_SNI_53C710874 tristate "SNI RM SCSI support for 53c710"875 depends on SNI_RM && SCSI876 select SCSI_SPI_ATTRS877 select 53C700_LE_ON_BE878 help879 This is a driver for the onboard SCSI controller found in older880 SNI RM workstations & servers.881 882config 53C700_LE_ON_BE883 bool884 depends on SCSI_LASI700 || SCSI_SNI_53C710885 default y886 887config SCSI_STEX888 tristate "Promise SuperTrak EX Series support"889 depends on PCI && SCSI890 help891 This driver supports Promise SuperTrak EX series storage controllers.892 893 Promise provides Linux RAID configuration utility for these894 controllers. Please visit <http://www.promise.com> to download.895 896 To compile this driver as a module, choose M here: the897 module will be called stex.898 899config 53C700_BE_BUS900 bool901 depends on SCSI_A4000T || SCSI_ZORRO7XX || MVME16x_SCSI || BVME6000_SCSI902 default y903 904config SCSI_SYM53C8XX_2905 tristate "SYM53C8XX Version 2 SCSI support"906 depends on PCI && SCSI907 select SCSI_SPI_ATTRS908 help909 This driver supports the whole NCR53C8XX/SYM53C8XX family of910 PCI-SCSI controllers. It also supports the subset of LSI53C10XX911 Ultra-160 controllers that are based on the SYM53C8XX SCRIPTS912 language. It does not support LSI53C10XX Ultra-320 PCI-X SCSI913 controllers; you need to use the Fusion MPT driver for that.914 915 Please read <file:Documentation/scsi/sym53c8xx_2.rst> for more916 information.917 918config SCSI_SYM53C8XX_DMA_ADDRESSING_MODE919 int "DMA addressing mode"920 depends on SCSI_SYM53C8XX_2921 default "1"922 help923 This option only applies to PCI-SCSI chips that are PCI DAC924 capable (875A, 895A, 896, 1010-33, 1010-66, 1000).925 926 When set to 0, the driver will program the chip to only perform927 32-bit DMA. When set to 1, the chip will be able to perform DMA928 to addresses up to 1TB. When set to 2, the driver supports the929 full 64-bit DMA address range, but can only address 16 segments930 of 4 GB each. This limits the total addressable range to 64 GB.931 932 Most machines with less than 4GB of memory should use a setting933 of 0 for best performance. If your machine has 4GB of memory934 or more, you should set this option to 1 (the default).935 936 The still experimental value 2 (64 bit DMA addressing with 16937 x 4GB segments limitation) can be used on systems that require938 PCI address bits past bit 39 to be set for the addressing of939 memory using PCI DAC cycles.940 941config SCSI_SYM53C8XX_DEFAULT_TAGS942 int "Default tagged command queue depth"943 depends on SCSI_SYM53C8XX_2944 default "16"945 help946 This is the default value of the command queue depth the947 driver will announce to the generic SCSI layer for devices948 that support tagged command queueing. This value can be changed949 from the boot command line. This is a soft limit that cannot950 exceed CONFIG_SCSI_SYM53C8XX_MAX_TAGS.951 952config SCSI_SYM53C8XX_MAX_TAGS953 int "Maximum number of queued commands"954 depends on SCSI_SYM53C8XX_2955 default "64"956 help957 This option allows you to specify the maximum number of commands958 that can be queued to any device, when tagged command queuing is959 possible. The driver supports up to 256 queued commands per device.960 This value is used as a compiled-in hard limit.961 962config SCSI_SYM53C8XX_MMIO963 bool "Use memory mapped IO"964 depends on SCSI_SYM53C8XX_2965 default y966 help967 Memory mapped IO is faster than Port IO. Most people should968 answer Y here, but some machines may have problems. If you have969 to answer N here, please report the problem to the maintainer.970 971config SCSI_IPR972 tristate "IBM Power Linux RAID adapter support"973 depends on PCI && SCSI974 select FW_LOADER975 select IRQ_POLL976 select SGL_ALLOC977 help978 This driver supports the IBM Power Linux family RAID adapters.979 This includes IBM pSeries 5712, 5703, 5709, and 570A, as well980 as IBM iSeries 5702, 5703, 5709, and 570A.981 982config SCSI_IPR_TRACE983 bool "enable driver internal trace"984 depends on SCSI_IPR985 default y986 help987 If you say Y here, the driver will trace all commands issued988 to the adapter. Performance impact is minimal. Trace can be989 dumped using /sys/bus/class/scsi_host/hostXX/trace.990 991config SCSI_IPR_DUMP992 bool "enable adapter dump support"993 depends on SCSI_IPR994 default y995 help996 If you say Y here, the driver will support adapter crash dump.997 If you enable this support, the iprdump daemon can be used998 to capture adapter failure analysis information.999 1000config SCSI_ZALON1001 tristate "Zalon SCSI support"1002 depends on GSC && SCSI1003 select SCSI_SPI_ATTRS1004 help1005 The Zalon is a GSC/HSC bus interface chip that sits between the1006 PA-RISC processor and the NCR 53c720 SCSI controller on C100,1007 C110, J200, J210 and some D, K & R-class machines. It's also1008 used on the add-in Bluefish, Barracuda & Shrike SCSI cards.1009 Say Y here if you have one of these machines or cards.1010 1011config SCSI_NCR53C8XX_DEFAULT_TAGS1012 int "default tagged command queue depth"1013 depends on SCSI_ZALON1014 default "8"1015 help1016 "Tagged command queuing" is a feature of SCSI-2 which improves1017 performance: the host adapter can send several SCSI commands to a1018 device's queue even if previous commands haven't finished yet.1019 Because the device is intelligent, it can optimize its operations1020 (like head positioning) based on its own request queue. Some SCSI1021 devices don't implement this properly; if you want to disable this1022 feature, enter 0 or 1 here (it doesn't matter which).1023 1024 The default value is 8 and should be supported by most hard disks.1025 This value can be overridden from the boot command line using the1026 'tags' option as follows (example):1027 'ncr53c8xx=tags:4/t2t3q16/t0u2q10' will set default queue depth to1028 4, set queue depth to 16 for target 2 and target 3 on controller 01029 and set queue depth to 10 for target 0 / lun 2 on controller 1.1030 1031 The normal answer therefore is to go with the default 8 and to use1032 a boot command line option for devices that need to use a different1033 command queue depth.1034 1035 There is no safe option other than using good SCSI devices.1036 1037config SCSI_NCR53C8XX_MAX_TAGS1038 int "maximum number of queued commands"1039 depends on SCSI_ZALON1040 default "32"1041 help1042 This option allows you to specify the maximum number of commands1043 that can be queued to any device, when tagged command queuing is1044 possible. The default value is 32. Minimum is 2, maximum is 64.1045 Modern hard disks are able to support 64 tags and even more, but1046 do not seem to be faster when more than 32 tags are being used.1047 1048 So, the normal answer here is to go with the default value 32 unless1049 you are using very large hard disks with large cache (>= 1 MB) that1050 are able to take advantage of more than 32 tagged commands.1051 1052 There is no safe option and the default answer is recommended.1053 1054config SCSI_NCR53C8XX_SYNC1055 int "synchronous transfers frequency in MHz"1056 depends on SCSI_ZALON1057 default "20"1058 help1059 The SCSI Parallel Interface-2 Standard defines 5 classes of transfer1060 rates: FAST-5, FAST-10, FAST-20, FAST-40 and FAST-80. The numbers1061 are respectively the maximum data transfer rates in mega-transfers1062 per second for each class. For example, a FAST-20 Wide 16 device is1063 able to transfer data at 20 million 16 bit packets per second for a1064 total rate of 40 MB/s.1065 1066 You may specify 0 if you want to only use asynchronous data1067 transfers. This is the safest and slowest option. Otherwise, specify1068 a value between 5 and 80, depending on the capability of your SCSI1069 controller. The higher the number, the faster the data transfer.1070 Note that 80 should normally be ok since the driver decreases the1071 value automatically according to the controller's capabilities.1072 1073 Your answer to this question is ignored for controllers with NVRAM,1074 since the driver will get this information from the user set-up. It1075 also can be overridden using a boot setup option, as follows1076 (example): 'ncr53c8xx=sync:12' will allow the driver to negotiate1077 for FAST-20 synchronous data transfer (20 mega-transfers per1078 second).1079 1080 The normal answer therefore is not to go with the default but to1081 select the maximum value 80 allowing the driver to use the maximum1082 value supported by each controller. If this causes problems with1083 your SCSI devices, you should come back and decrease the value.1084 1085 There is no safe option other than using good cabling, right1086 terminations and SCSI conformant devices.1087 1088config SCSI_NCR53C8XX_NO_DISCONNECT1089 bool "not allow targets to disconnect"1090 depends on SCSI_ZALON && SCSI_NCR53C8XX_DEFAULT_TAGS=01091 help1092 This option is only provided for safety if you suspect some SCSI1093 device of yours to not support properly the target-disconnect1094 feature. In that case, you would say Y here. In general however, to1095 not allow targets to disconnect is not reasonable if there is more1096 than 1 device on a SCSI bus. The normal answer therefore is N.1097 1098config SCSI_QLOGIC_FAS1099 tristate "Qlogic FAS SCSI support"1100 depends on ISA && SCSI1101 help1102 This is a driver for the ISA, VLB, and PCMCIA versions of the Qlogic1103 FastSCSI! cards as well as any other card based on the FASXX chip1104 (including the Control Concepts SCSI/IDE/SIO/PIO/FDC cards).1105 1106 This driver does NOT support the PCI versions of these cards. The1107 PCI versions are supported by the Qlogic ISP driver ("Qlogic ISP1108 SCSI support"), below.1109 1110 Information about this driver is contained in1111 <file:Documentation/scsi/qlogicfas.rst>. You should also read the1112 SCSI-HOWTO, available from1113 <http://www.tldp.org/docs.html#howto>.1114 1115 To compile this driver as a module, choose M here: the1116 module will be called qlogicfas.1117 1118config SCSI_QLOGIC_12801119 tristate "Qlogic QLA 1240/1x80/1x160 SCSI support"1120 depends on PCI && SCSI1121 help1122 Say Y if you have a QLogic ISP1240/1x80/1x160 SCSI host adapter.1123 1124 To compile this driver as a module, choose M here: the1125 module will be called qla1280.1126 1127config SCSI_QLOGICPTI1128 tristate "PTI Qlogic, ISP Driver"1129 depends on SBUS && SCSI1130 help1131 This driver supports SBUS SCSI controllers from PTI or QLogic. These1132 controllers are known under Solaris as qpti and in the openprom as1133 PTI,ptisp or QLGC,isp. Note that PCI QLogic SCSI controllers are1134 driven by a different driver.1135 1136 To compile this driver as a module, choose M here: the1137 module will be called qlogicpti.1138 1139source "drivers/scsi/qla2xxx/Kconfig"1140source "drivers/scsi/qla4xxx/Kconfig"1141source "drivers/scsi/qedi/Kconfig"1142source "drivers/scsi/qedf/Kconfig"1143 1144config SCSI_LPFC1145 tristate "Emulex LightPulse Fibre Channel Support"1146 depends on PCI && SCSI1147 depends on CPU_FREQ1148 depends on SCSI_FC_ATTRS1149 depends on NVME_TARGET_FC || NVME_TARGET_FC=n1150 depends on NVME_FC || NVME_FC=n1151 select CRC_T10DIF1152 select IRQ_POLL1153 help1154 This lpfc driver supports the Emulex LightPulse1155 Family of Fibre Channel PCI host adapters.1156 1157config SCSI_LPFC_DEBUG_FS1158 bool "Emulex LightPulse Fibre Channel debugfs Support"1159 depends on SCSI_LPFC && DEBUG_FS1160 help1161 This makes debugging information from the lpfc driver1162 available via the debugfs filesystem.1163 1164source "drivers/scsi/elx/Kconfig"1165 1166config SCSI_SIM7101167 tristate "Simple 53c710 SCSI support (Compaq, NCR machines)"1168 depends on EISA && SCSI1169 select SCSI_SPI_ATTRS1170 help1171 This driver is for NCR53c710 based SCSI host adapters.1172 1173 It currently supports Compaq EISA cards.1174 1175config SCSI_DC395x1176 tristate "Tekram DC395(U/UW/F) and DC315(U) SCSI support"1177 depends on PCI && HAS_IOPORT && SCSI1178 select SCSI_SPI_ATTRS1179 help1180 This driver supports PCI SCSI host adapters based on the ASIC1181 TRM-S1040 chip, e.g Tekram DC395(U/UW/F) and DC315(U) variants.1182 1183 This driver works, but is still in experimental status. So better1184 have a bootable disk and a backup in case of emergency.1185 1186 Documentation can be found in <file:Documentation/scsi/dc395x.rst>.1187 1188 To compile this driver as a module, choose M here: the1189 module will be called dc395x.1190 1191config SCSI_AM53C9741192 tristate "Tekram DC390(T) and Am53/79C974 SCSI support (new driver)"1193 depends on PCI && SCSI1194 select SCSI_SPI_ATTRS1195 help1196 This driver supports PCI SCSI host adapters based on the Am53C974A1197 chip, e.g. Tekram DC390(T), DawiControl 2974 and some onboard1198 PCscsi/PCnet (Am53/79C974) solutions.1199 This is a new implementation base on the generic esp_scsi driver.1200 1201 Note that this driver does NOT support Tekram DC390W/U/F, which are1202 based on NCR/Symbios chips. Use "NCR53C8XX SCSI support" for those.1203 1204 To compile this driver as a module, choose M here: the1205 module will be called am53c974.1206 1207config SCSI_NSP321208 tristate "Workbit NinjaSCSI-32Bi/UDE support"1209 depends on PCI && SCSI && !64BIT && HAS_IOPORT1210 help1211 This is support for the Workbit NinjaSCSI-32Bi/UDE PCI/Cardbus1212 SCSI host adapter. Please read the SCSI-HOWTO, available from1213 <http://www.tldp.org/docs.html#howto>.1214 1215 To compile this driver as a module, choose M here: the1216 module will be called nsp32.1217 1218config SCSI_WD719X1219 tristate "Western Digital WD7193/7197/7296 support"1220 depends on PCI && SCSI1221 select EEPROM_93CX61222 help1223 This is a driver for Western Digital WD7193, WD7197 and WD7296 PCI1224 SCSI controllers (based on WD33C296A chip).1225 1226config SCSI_DEBUG1227 tristate "SCSI debugging host and device simulator"1228 depends on SCSI1229 select CRC_T10DIF1230 help1231 This pseudo driver simulates one or more hosts (SCSI initiators),1232 each with one or more targets, each with one or more logical units.1233 Defaults to one of each, creating a small RAM disk device. Many1234 parameters found in the /sys/bus/pseudo/drivers/scsi_debug1235 directory can be tweaked at run time.1236 See <http://sg.danny.cz/sg/sdebug26.html> for more information.1237 Mainly used for testing and best as a module. If unsure, say N.1238 1239config SCSI_MESH1240 tristate "MESH (Power Mac internal SCSI) support"1241 depends on PPC32 && PPC_PMAC && SCSI1242 help1243 Many Power Macintoshes and clones have a MESH (Macintosh Enhanced1244 SCSI Hardware) SCSI bus adaptor (the 7200 doesn't, but all of the1245 other Power Macintoshes do). Say Y to include support for this SCSI1246 adaptor.1247 1248 To compile this driver as a module, choose M here: the1249 module will be called mesh.1250 1251config SCSI_MESH_SYNC_RATE1252 int "maximum synchronous transfer rate (MB/s) (0 = async)"1253 depends on SCSI_MESH1254 default "5"1255 help1256 On Power Macintoshes (and clones) where the MESH SCSI bus adaptor1257 drives a bus which is entirely internal to the machine (such as the1258 7500, 7600, 8500, etc.), the MESH is capable of synchronous1259 operation at up to 10 MB/s. On machines where the SCSI bus1260 controlled by the MESH can have external devices connected, it is1261 usually rated at 5 MB/s. 5 is a safe value here unless you know the1262 MESH SCSI bus is internal only; in that case you can say 10. Say 01263 to disable synchronous operation.1264 1265config SCSI_MESH_RESET_DELAY_MS1266 int "initial bus reset delay (ms) (0 = no reset)"1267 depends on SCSI_MESH1268 default "4000"1269 1270config SCSI_MAC53C941271 tristate "53C94 (Power Mac external SCSI) support"1272 depends on PPC32 && PPC_PMAC && SCSI1273 help1274 On Power Macintoshes (and clones) with two SCSI buses, the external1275 SCSI bus is usually controlled by a 53C94 SCSI bus adaptor. Older1276 machines which only have one SCSI bus, such as the 7200, also use1277 the 53C94. Say Y to include support for the 53C94.1278 1279 To compile this driver as a module, choose M here: the1280 module will be called mac53c94.1281 1282source "drivers/scsi/arm/Kconfig"1283 1284config JAZZ_ESP1285 bool "MIPS JAZZ FAS216 SCSI support"1286 depends on MACH_JAZZ && SCSI=y1287 select SCSI_SPI_ATTRS1288 help1289 This is the driver for the onboard SCSI host adapter of MIPS Magnum1290 4000, Acer PICA, Olivetti M700-10 and a few other identical OEM1291 systems.1292 1293config A3000_SCSI1294 tristate "A3000 WD33C93A support"1295 depends on AMIGA && SCSI1296 help1297 If you have an Amiga 3000 and have SCSI devices connected to the1298 built-in SCSI controller, say Y. Otherwise, say N.1299 1300 To compile this driver as a module, choose M here: the1301 module will be called a3000.1302 1303config A2091_SCSI1304 tristate "A2091/A590 WD33C93A support"1305 depends on ZORRO && SCSI1306 help1307 If you have a Commodore A2091 SCSI controller, say Y. Otherwise,1308 say N.1309 1310 To compile this driver as a module, choose M here: the1311 module will be called a2091.1312 1313config GVP11_SCSI1314 tristate "GVP Series II WD33C93A support"1315 depends on ZORRO && SCSI1316 help1317 If you have a Great Valley Products Series II SCSI controller,1318 answer Y. Also say Y if you have a later model of GVP SCSI1319 controller (such as the GVP A4008 or a Combo board). Otherwise,1320 answer N. This driver does NOT work for the T-Rex series of1321 accelerators from TekMagic and GVP-M.1322 1323 To compile this driver as a module, choose M here: the1324 module will be called gvp11.1325 1326config SCSI_A4000T1327 tristate "A4000T NCR53c710 SCSI support"1328 depends on AMIGA && SCSI1329 select SCSI_SPI_ATTRS1330 help1331 If you have an Amiga 4000T and have SCSI devices connected to the1332 built-in SCSI controller, say Y. Otherwise, say N.1333 1334 To compile this driver as a module, choose M here: the1335 module will be called a4000t.1336 1337config SCSI_ZORRO7XX1338 tristate "Zorro NCR53c710 SCSI support"1339 depends on ZORRO && SCSI1340 select SCSI_SPI_ATTRS1341 help1342 Support for various NCR53c710-based SCSI controllers on Zorro1343 expansion boards for the Amiga.1344 This includes:1345 - the Amiga 4091 Zorro III SCSI-2 controller,1346 - the MacroSystem Development's WarpEngine Amiga SCSI-2 controller1347 (info at1348 <http://www.lysator.liu.se/amiga/ar/guide/ar310.guide?FEATURE5>),1349 - the SCSI controller on the Phase5 Blizzard PowerUP 603e+1350 accelerator card for the Amiga 1200,1351 - the SCSI controller on the GVP Turbo 040/060 accelerator.1352 1353config SCSI_ZORRO_ESP1354 tristate "Zorro ESP SCSI support"1355 depends on ZORRO && SCSI1356 select SCSI_SPI_ATTRS1357 select SCSI_ESP_PIO1358 help1359 Support for various NCR53C9x (ESP) based SCSI controllers on Zorro1360 expansion boards for the Amiga.1361 This includes:1362 - the Phase5 Blizzard 1230 II and IV SCSI controllers,1363 - the Phase5 Blizzard 2060 SCSI controller,1364 - the Phase5 Blizzard Cyberstorm and Cyberstorm II SCSI1365 controllers,1366 - the Fastlane Zorro III SCSI controller.1367 1368config ATARI_SCSI1369 tristate "Atari native SCSI support"1370 depends on ATARI && SCSI1371 select SCSI_SPI_ATTRS1372 help1373 If you have an Atari with built-in NCR5380 SCSI controller (TT,1374 Falcon, ...) say Y to get it supported. Of course also, if you have1375 a compatible SCSI controller (e.g. for Medusa).1376 1377 To compile this driver as a module, choose M here: the module will1378 be called atari_scsi. If you also enable NVRAM support, the SCSI1379 host's ID is taken from the setting in TT RTC NVRAM.1380 1381 This driver supports both styles of NCR integration into the1382 system: the TT style (separate DMA), and the Falcon style (via1383 ST-DMA, replacing ACSI). It does NOT support other schemes, like1384 in the Hades (without DMA).1385 1386config MAC_SCSI1387 tristate "Macintosh NCR5380 SCSI"1388 depends on MAC && SCSI1389 select SCSI_SPI_ATTRS1390 help1391 This is the NCR 5380 SCSI controller included on most of the 680301392 based Macintoshes. If you have one of these say Y and read the1393 SCSI-HOWTO, available from1394 <http://www.tldp.org/docs.html#howto>.1395 1396config SCSI_MAC_ESP1397 tristate "Macintosh NCR53c9[46] SCSI"1398 depends on MAC && SCSI1399 select SCSI_SPI_ATTRS1400 select SCSI_ESP_PIO1401 help1402 This is the NCR 53c9x SCSI controller found on most of the 680401403 based Macintoshes.1404 1405 To compile this driver as a module, choose M here: the module1406 will be called mac_esp.1407 1408config MVME147_SCSI1409 bool "WD33C93 SCSI driver for MVME147"1410 depends on MVME147 && SCSI=y1411 select SCSI_SPI_ATTRS1412 help1413 Support for the on-board SCSI controller on the Motorola MVME1471414 single-board computer.1415 1416config MVME16x_SCSI1417 tristate "NCR53C710 SCSI driver for MVME16x"1418 depends on MVME16x && SCSI1419 select SCSI_SPI_ATTRS1420 help1421 The Motorola MVME162, 166, 167, 172 and 177 boards use the NCR53C7101422 SCSI controller chip. Almost everyone using one of these boards1423 will want to say Y to this question.1424 1425config BVME6000_SCSI1426 tristate "NCR53C710 SCSI driver for BVME6000"1427 depends on BVME6000 && SCSI1428 select SCSI_SPI_ATTRS1429 help1430 The BVME4000 and BVME6000 boards from BVM Ltd use the NCR53C7101431 SCSI controller chip. Almost everyone using one of these boards1432 will want to say Y to this question.1433 1434config SUN3_SCSI1435 tristate "Sun3 NCR5380 SCSI"1436 depends on SUN3 && SCSI1437 select SCSI_SPI_ATTRS1438 help1439 This option will enable support for the OBIO (onboard io) NCR53801440 SCSI controller found in the Sun 3/50 and 3/60, as well as for1441 "Sun3" type VME scsi controllers also based on the NCR5380.1442 General Linux information on the Sun 3 series (now discontinued)1443 is at <http://www.angelfire.com/ca2/tech68k/sun3.html>.1444 1445config SUN3X_ESP1446 bool "Sun3x ESP SCSI"1447 depends on SUN3X && SCSI=y1448 select SCSI_SPI_ATTRS1449 help1450 The ESP was an on-board SCSI controller used on Sun 3/801451 machines. Say Y here to compile in support for it.1452 1453config SCSI_SUNESP1454 tristate "Sparc ESP Scsi Driver"1455 depends on SBUS && SCSI1456 select SCSI_SPI_ATTRS1457 help1458 This is the driver for the Sun ESP SCSI host adapter. The ESP1459 chipset is present in most SPARC SBUS-based computers and1460 supports the Emulex family of ESP SCSI chips (esp100, esp100A,1461 esp236, fas101, fas236) as well as the Qlogic fas366 SCSI chip.1462 1463 To compile this driver as a module, choose M here: the1464 module will be called sun_esp.1465 1466config ZFCP1467 tristate "FCP host bus adapter driver for IBM mainframes"1468 depends on S390 && QDIO && SCSI1469 depends on SCSI_FC_ATTRS1470 help1471 If you want to access SCSI devices attached to your IBM mainframe by1472 means of Fibre Channel Protocol host bus adapters say Y.1473 1474 Supported HBAs include different models of the FICON Express and FCP1475 Express I/O cards.1476 1477 For a more complete list, and for more details about setup and1478 operation refer to the IBM publication "Device Drivers, Features, and1479 Commands", SC33-8411.1480 1481 This driver is also available as a module. This module will be1482 called zfcp. If you want to compile it as a module, say M here1483 and read <file:Documentation/kbuild/modules.rst>.1484 1485config SCSI_PMCRAID1486 tristate "PMC SIERRA Linux MaxRAID adapter support"1487 depends on PCI && SCSI && NET1488 select SGL_ALLOC1489 help1490 This driver supports the PMC SIERRA MaxRAID adapters.1491 1492config SCSI_PM80011493 tristate "PMC-Sierra SPC 8001 SAS/SATA Based Host Adapter driver"1494 depends on PCI && SCSI1495 select SCSI_SAS_LIBSAS1496 help1497 This driver supports PMC-Sierra PCIE SAS/SATA 8x6G SPC 8001 chip1498 based host adapters.1499 1500config SCSI_BFA_FC1501 tristate "Brocade BFA Fibre Channel Support"1502 depends on PCI && SCSI1503 depends on SCSI_FC_ATTRS1504 help1505 This bfa driver supports all Brocade PCIe FC/FCOE host adapters.1506 1507 To compile this driver as a module, choose M here. The module will1508 be called bfa.1509 1510config SCSI_VIRTIO1511 tristate "virtio-scsi support"1512 depends on VIRTIO1513 help1514 This is the virtual HBA driver for virtio. If the kernel will1515 be used in a virtual machine, say Y or M.1516 1517source "drivers/scsi/csiostor/Kconfig"1518 1519source "drivers/scsi/pcmcia/Kconfig"1520 1521endif # SCSI_LOWLEVEL1522 1523source "drivers/scsi/device_handler/Kconfig"1524 1525endmenu1526