Kconfig 66 KB

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  1. menu "SCSI device support"
  2. config RAID_ATTRS
  3. tristate "RAID Transport Class"
  4. default n
  5. depends on BLOCK
  6. ---help---
  7. Provides RAID
  8. config SCSI
  9. tristate "SCSI device support"
  10. depends on BLOCK
  11. select SCSI_DMA if HAS_DMA
  12. ---help---
  13. If you want to use a SCSI hard disk, SCSI tape drive, SCSI CD-ROM or
  14. any other SCSI device under Linux, say Y and make sure that you know
  15. the name of your SCSI host adapter (the card inside your computer
  16. that "speaks" the SCSI protocol, also called SCSI controller),
  17. because you will be asked for it.
  18. You also need to say Y here if you have a device which speaks
  19. the SCSI protocol. Examples of this include the parallel port
  20. version of the IOMEGA ZIP drive, USB storage devices, Fibre
  21. Channel, and FireWire storage.
  22. To compile this driver as a module, choose M here and read
  23. <file:Documentation/scsi/scsi.txt>.
  24. The module will be called scsi_mod.
  25. However, do not compile this as a module if your root file system
  26. (the one containing the directory /) is located on a SCSI device.
  27. config SCSI_DMA
  28. bool
  29. default n
  30. config SCSI_TGT
  31. tristate "SCSI target support"
  32. depends on SCSI && EXPERIMENTAL
  33. ---help---
  34. If you want to use SCSI target mode drivers enable this option.
  35. If you choose M, the module will be called scsi_tgt.
  36. config SCSI_NETLINK
  37. bool
  38. default n
  39. select NET
  40. config SCSI_PROC_FS
  41. bool "legacy /proc/scsi/ support"
  42. depends on SCSI && PROC_FS
  43. default y
  44. ---help---
  45. This option enables support for the various files in
  46. /proc/scsi. In Linux 2.6 this has been superseded by
  47. files in sysfs but many legacy applications rely on this.
  48. If unsure say Y.
  49. comment "SCSI support type (disk, tape, CD-ROM)"
  50. depends on SCSI
  51. config BLK_DEV_SD
  52. tristate "SCSI disk support"
  53. depends on SCSI
  54. select CRC_T10DIF if BLK_DEV_INTEGRITY
  55. ---help---
  56. If you want to use SCSI hard disks, Fibre Channel disks,
  57. Serial ATA (SATA) or Parallel ATA (PATA) hard disks,
  58. USB storage or the SCSI or parallel port version of
  59. the IOMEGA ZIP drive, say Y and read the SCSI-HOWTO,
  60. the Disk-HOWTO and the Multi-Disk-HOWTO, available from
  61. <http://www.tldp.org/docs.html#howto>. This is NOT for SCSI
  62. CD-ROMs.
  63. To compile this driver as a module, choose M here and read
  64. <file:Documentation/scsi/scsi.txt>.
  65. The module will be called sd_mod.
  66. Do not compile this driver as a module if your root file system
  67. (the one containing the directory /) is located on a SCSI disk.
  68. In this case, do not compile the driver for your SCSI host adapter
  69. (below) as a module either.
  70. config CHR_DEV_ST
  71. tristate "SCSI tape support"
  72. depends on SCSI
  73. ---help---
  74. If you want to use a SCSI tape drive under Linux, say Y and read the
  75. SCSI-HOWTO, available from
  76. <http://www.tldp.org/docs.html#howto>, and
  77. <file:Documentation/scsi/st.txt> in the kernel source. This is NOT
  78. for SCSI CD-ROMs.
  79. To compile this driver as a module, choose M here and read
  80. <file:Documentation/scsi/scsi.txt>. The module will be called st.
  81. config CHR_DEV_OSST
  82. tristate "SCSI OnStream SC-x0 tape support"
  83. depends on SCSI
  84. ---help---
  85. The OnStream SC-x0 SCSI tape drives cannot be driven by the
  86. standard st driver, but instead need this special osst driver and
  87. use the /dev/osstX char device nodes (major 206). Via usb-storage,
  88. you may be able to drive the USB-x0 and DI-x0 drives as well.
  89. Note that there is also a second generation of OnStream
  90. tape drives (ADR-x0) that supports the standard SCSI-2 commands for
  91. tapes (QIC-157) and can be driven by the standard driver st.
  92. For more information, you may have a look at the SCSI-HOWTO
  93. <http://www.tldp.org/docs.html#howto> and
  94. <file:Documentation/scsi/osst.txt> in the kernel source.
  95. More info on the OnStream driver may be found on
  96. <http://linux1.onstream.nl/test/>
  97. Please also have a look at the standard st docu, as most of it
  98. applies to osst as well.
  99. To compile this driver as a module, choose M here and read
  100. <file:Documentation/scsi/scsi.txt>. The module will be called osst.
  101. config BLK_DEV_SR
  102. tristate "SCSI CDROM support"
  103. depends on SCSI
  104. ---help---
  105. If you want to use a SCSI or FireWire CD-ROM under Linux,
  106. say Y and read the SCSI-HOWTO and the CDROM-HOWTO at
  107. <http://www.tldp.org/docs.html#howto>. Also make sure to say
  108. Y or M to "ISO 9660 CD-ROM file system support" later.
  109. To compile this driver as a module, choose M here and read
  110. <file:Documentation/scsi/scsi.txt>.
  111. The module will be called sr_mod.
  112. config BLK_DEV_SR_VENDOR
  113. bool "Enable vendor-specific extensions (for SCSI CDROM)"
  114. depends on BLK_DEV_SR
  115. help
  116. This enables the usage of vendor specific SCSI commands. This is
  117. required to support multisession CDs with old NEC/TOSHIBA cdrom
  118. drives (and HP Writers). If you have such a drive and get the first
  119. session only, try saying Y here; everybody else says N.
  120. config CHR_DEV_SG
  121. tristate "SCSI generic support"
  122. depends on SCSI
  123. ---help---
  124. If you want to use SCSI scanners, synthesizers or CD-writers or just
  125. about anything having "SCSI" in its name other than hard disks,
  126. CD-ROMs or tapes, say Y here. These won't be supported by the kernel
  127. directly, so you need some additional software which knows how to
  128. talk to these devices using the SCSI protocol:
  129. For scanners, look at SANE (<http://www.mostang.com/sane/>). For CD
  130. writer software look at Cdrtools
  131. (<http://www.fokus.gmd.de/research/cc/glone/employees/joerg.schilling/private/cdrecord.html>)
  132. and for burning a "disk at once": CDRDAO
  133. (<http://cdrdao.sourceforge.net/>). Cdparanoia is a high
  134. quality digital reader of audio CDs (<http://www.xiph.org/paranoia/>).
  135. For other devices, it's possible that you'll have to write the
  136. driver software yourself. Please read the file
  137. <file:Documentation/scsi/scsi-generic.txt> for more information.
  138. To compile this driver as a module, choose M here and read
  139. <file:Documentation/scsi/scsi.txt>. The module will be called sg.
  140. If unsure, say N.
  141. config CHR_DEV_SCH
  142. tristate "SCSI media changer support"
  143. depends on SCSI
  144. ---help---
  145. This is a driver for SCSI media changers. Most common devices are
  146. tape libraries and MOD/CDROM jukeboxes. *Real* jukeboxes, you
  147. don't need this for those tiny 6-slot cdrom changers. Media
  148. changers are listed as "Type: Medium Changer" in /proc/scsi/scsi.
  149. If you have such hardware and want to use it with linux, say Y
  150. here. Check <file:Documentation/scsi/scsi-changer.txt> for details.
  151. If you want to compile this as a module ( = code which can be
  152. inserted in and removed from the running kernel whenever you want),
  153. say M here and read <file:Documentation/kbuild/modules.txt> and
  154. <file:Documentation/scsi/scsi.txt>. The module will be called ch.o.
  155. If unsure, say N.
  156. config SCSI_ENCLOSURE
  157. tristate "SCSI Enclosure Support"
  158. depends on SCSI && ENCLOSURE_SERVICES
  159. help
  160. Enclosures are devices sitting on or in SCSI backplanes that
  161. manage devices. If you have a disk cage, the chances are that
  162. it has an enclosure device. Selecting this option will just allow
  163. certain enclosure conditions to be reported and is not required.
  164. comment "Some SCSI devices (e.g. CD jukebox) support multiple LUNs"
  165. depends on SCSI
  166. config SCSI_MULTI_LUN
  167. bool "Probe all LUNs on each SCSI device"
  168. depends on SCSI
  169. help
  170. If you have a SCSI device that supports more than one LUN (Logical
  171. Unit Number), e.g. a CD jukebox, and only one LUN is detected, you
  172. can say Y here to force the SCSI driver to probe for multiple LUNs.
  173. A SCSI device with multiple LUNs acts logically like multiple SCSI
  174. devices. The vast majority of SCSI devices have only one LUN, and
  175. so most people can say N here. The max_luns boot/module parameter
  176. allows to override this setting.
  177. config SCSI_CONSTANTS
  178. bool "Verbose SCSI error reporting (kernel size +=12K)"
  179. depends on SCSI
  180. help
  181. The error messages regarding your SCSI hardware will be easier to
  182. understand if you say Y here; it will enlarge your kernel by about
  183. 12 KB. If in doubt, say Y.
  184. config SCSI_LOGGING
  185. bool "SCSI logging facility"
  186. depends on SCSI
  187. ---help---
  188. This turns on a logging facility that can be used to debug a number
  189. of SCSI related problems.
  190. If you say Y here, no logging output will appear by default, but you
  191. can enable logging by saying Y to "/proc file system support" and
  192. "Sysctl support" below and executing the command
  193. echo "scsi log token [level]" > /proc/scsi/scsi
  194. at boot time after the /proc file system has been mounted.
  195. There are a number of things that can be used for 'token' (you can
  196. find them in the source: <file:drivers/scsi/scsi.c>), and this
  197. allows you to select the types of information you want, and the
  198. level allows you to select the level of verbosity.
  199. If you say N here, it may be harder to track down some types of SCSI
  200. problems. If you say Y here your kernel will be somewhat larger, but
  201. there should be no noticeable performance impact as long as you have
  202. logging turned off.
  203. config SCSI_SCAN_ASYNC
  204. bool "Asynchronous SCSI scanning"
  205. depends on SCSI
  206. help
  207. The SCSI subsystem can probe for devices while the rest of the
  208. system continues booting, and even probe devices on different
  209. busses in parallel, leading to a significant speed-up.
  210. If you have built SCSI as modules, enabling this option can
  211. be a problem as the devices may not have been found by the
  212. time your system expects them to have been. You can load the
  213. scsi_wait_scan module to ensure that all scans have completed.
  214. If you build your SCSI drivers into the kernel, then everything
  215. will work fine if you say Y here.
  216. You can override this choice by specifying "scsi_mod.scan=sync"
  217. or async on the kernel's command line.
  218. config SCSI_WAIT_SCAN
  219. tristate
  220. default m
  221. depends on SCSI
  222. depends on MODULES
  223. menu "SCSI Transports"
  224. depends on SCSI
  225. config SCSI_SPI_ATTRS
  226. tristate "Parallel SCSI (SPI) Transport Attributes"
  227. depends on SCSI
  228. help
  229. If you wish to export transport-specific information about
  230. each attached SCSI device to sysfs, say Y. Otherwise, say N.
  231. config SCSI_FC_ATTRS
  232. tristate "FiberChannel Transport Attributes"
  233. depends on SCSI
  234. select SCSI_NETLINK
  235. help
  236. If you wish to export transport-specific information about
  237. each attached FiberChannel device to sysfs, say Y.
  238. Otherwise, say N.
  239. config SCSI_FC_TGT_ATTRS
  240. bool "SCSI target support for FiberChannel Transport Attributes"
  241. depends on SCSI_FC_ATTRS
  242. depends on SCSI_TGT = y || SCSI_TGT = SCSI_FC_ATTRS
  243. help
  244. If you want to use SCSI target mode drivers enable this option.
  245. config SCSI_ISCSI_ATTRS
  246. tristate "iSCSI Transport Attributes"
  247. depends on SCSI && NET
  248. help
  249. If you wish to export transport-specific information about
  250. each attached iSCSI device to sysfs, say Y.
  251. Otherwise, say N.
  252. config SCSI_SAS_ATTRS
  253. tristate "SAS Transport Attributes"
  254. depends on SCSI && BLK_DEV_BSG
  255. help
  256. If you wish to export transport-specific information about
  257. each attached SAS device to sysfs, say Y.
  258. source "drivers/scsi/libsas/Kconfig"
  259. config SCSI_SRP_ATTRS
  260. tristate "SRP Transport Attributes"
  261. depends on SCSI
  262. help
  263. If you wish to export transport-specific information about
  264. each attached SRP device to sysfs, say Y.
  265. config SCSI_SRP_TGT_ATTRS
  266. bool "SCSI target support for SRP Transport Attributes"
  267. depends on SCSI_SRP_ATTRS
  268. depends on SCSI_TGT = y || SCSI_TGT = SCSI_SRP_ATTRS
  269. help
  270. If you want to use SCSI target mode drivers enable this option.
  271. endmenu
  272. menuconfig SCSI_LOWLEVEL
  273. bool "SCSI low-level drivers"
  274. depends on SCSI!=n
  275. default y
  276. if SCSI_LOWLEVEL && SCSI
  277. config ISCSI_TCP
  278. tristate "iSCSI Initiator over TCP/IP"
  279. depends on SCSI && INET
  280. select CRYPTO
  281. select CRYPTO_MD5
  282. select CRYPTO_CRC32C
  283. select SCSI_ISCSI_ATTRS
  284. help
  285. The iSCSI Driver provides a host with the ability to access storage
  286. through an IP network. The driver uses the iSCSI protocol to transport
  287. SCSI requests and responses over a TCP/IP network between the host
  288. (the "initiator") and "targets". Architecturally, the iSCSI driver
  289. combines with the host's TCP/IP stack, network drivers, and Network
  290. Interface Card (NIC) to provide the same functions as a SCSI or a
  291. Fibre Channel (FC) adapter driver with a Host Bus Adapter (HBA).
  292. To compile this driver as a module, choose M here: the
  293. module will be called iscsi_tcp.
  294. The userspace component needed to initialize the driver, documentation,
  295. and sample configuration files can be found here:
  296. http://open-iscsi.org
  297. source "drivers/scsi/cxgb3i/Kconfig"
  298. config SGIWD93_SCSI
  299. tristate "SGI WD93C93 SCSI Driver"
  300. depends on SGI_HAS_WD93 && SCSI
  301. help
  302. If you have a Western Digital WD93 SCSI controller on
  303. an SGI MIPS system, say Y. Otherwise, say N.
  304. config BLK_DEV_3W_XXXX_RAID
  305. tristate "3ware 5/6/7/8xxx ATA-RAID support"
  306. depends on PCI && SCSI
  307. help
  308. 3ware is the only hardware ATA-Raid product in Linux to date.
  309. This card is 2,4, or 8 channel master mode support only.
  310. SCSI support required!!!
  311. <http://www.3ware.com/>
  312. Please read the comments at the top of
  313. <file:drivers/scsi/3w-xxxx.c>.
  314. config SCSI_3W_9XXX
  315. tristate "3ware 9xxx SATA-RAID support"
  316. depends on PCI && SCSI
  317. help
  318. This driver supports the 9000 series 3ware SATA-RAID cards.
  319. <http://www.amcc.com>
  320. Please read the comments at the top of
  321. <file:drivers/scsi/3w-9xxx.c>.
  322. config SCSI_7000FASST
  323. tristate "7000FASST SCSI support"
  324. depends on ISA && SCSI && ISA_DMA_API
  325. select CHECK_SIGNATURE
  326. help
  327. This driver supports the Western Digital 7000 SCSI host adapter
  328. family. Some information is in the source:
  329. <file:drivers/scsi/wd7000.c>.
  330. To compile this driver as a module, choose M here: the
  331. module will be called wd7000.
  332. config SCSI_ACARD
  333. tristate "ACARD SCSI support"
  334. depends on PCI && SCSI
  335. help
  336. This driver supports the ACARD SCSI host adapter.
  337. Support Chip <ATP870 ATP876 ATP880 ATP885>
  338. To compile this driver as a module, choose M here: the
  339. module will be called atp870u.
  340. config SCSI_AHA152X
  341. tristate "Adaptec AHA152X/2825 support"
  342. depends on ISA && SCSI && !64BIT
  343. select SCSI_SPI_ATTRS
  344. select CHECK_SIGNATURE
  345. ---help---
  346. This is a driver for the AHA-1510, AHA-1520, AHA-1522, and AHA-2825
  347. SCSI host adapters. It also works for the AVA-1505, but the IRQ etc.
  348. must be manually specified in this case.
  349. It is explained in section 3.3 of the SCSI-HOWTO, available from
  350. <http://www.tldp.org/docs.html#howto>. You might also want to
  351. read the file <file:Documentation/scsi/aha152x.txt>.
  352. To compile this driver as a module, choose M here: the
  353. module will be called aha152x.
  354. config SCSI_AHA1542
  355. tristate "Adaptec AHA1542 support"
  356. depends on ISA && SCSI && ISA_DMA_API
  357. ---help---
  358. This is support for a SCSI host adapter. It is explained in section
  359. 3.4 of the SCSI-HOWTO, available from
  360. <http://www.tldp.org/docs.html#howto>. Note that Trantor was
  361. purchased by Adaptec, and some former Trantor products are being
  362. sold under the Adaptec name. If it doesn't work out of the box, you
  363. may have to change some settings in <file:drivers/scsi/aha1542.h>.
  364. To compile this driver as a module, choose M here: the
  365. module will be called aha1542.
  366. config SCSI_AHA1740
  367. tristate "Adaptec AHA1740 support"
  368. depends on EISA && SCSI
  369. ---help---
  370. This is support for a SCSI host adapter. It is explained in section
  371. 3.5 of the SCSI-HOWTO, available from
  372. <http://www.tldp.org/docs.html#howto>. If it doesn't work out
  373. of the box, you may have to change some settings in
  374. <file:drivers/scsi/aha1740.h>.
  375. To compile this driver as a module, choose M here: the
  376. module will be called aha1740.
  377. config SCSI_AACRAID
  378. tristate "Adaptec AACRAID support"
  379. depends on SCSI && PCI
  380. help
  381. This driver supports a variety of Dell, HP, Adaptec, IBM and
  382. ICP storage products. For a list of supported products, refer
  383. to <file:Documentation/scsi/aacraid.txt>.
  384. To compile this driver as a module, choose M here: the module
  385. will be called aacraid.
  386. source "drivers/scsi/aic7xxx/Kconfig.aic7xxx"
  387. config SCSI_AIC7XXX_OLD
  388. tristate "Adaptec AIC7xxx support (old driver)"
  389. depends on (ISA || EISA || PCI ) && SCSI
  390. help
  391. WARNING This driver is an older aic7xxx driver and is no longer
  392. under active development. Adaptec, Inc. is writing a new driver to
  393. take the place of this one, and it is recommended that whenever
  394. possible, people should use the new Adaptec written driver instead
  395. of this one. This driver will eventually be phased out entirely.
  396. This is support for the various aic7xxx based Adaptec SCSI
  397. controllers. These include the 274x EISA cards; 284x VLB cards;
  398. 2902, 2910, 293x, 294x, 394x, 3985 and several other PCI and
  399. motherboard based SCSI controllers from Adaptec. It does not support
  400. the AAA-13x RAID controllers from Adaptec, nor will it likely ever
  401. support them. It does not support the 2920 cards from Adaptec that
  402. use the Future Domain SCSI controller chip. For those cards, you
  403. need the "Future Domain 16xx SCSI support" driver.
  404. In general, if the controller is based on an Adaptec SCSI controller
  405. chip from the aic777x series or the aic78xx series, this driver
  406. should work. The only exception is the 7810 which is specifically
  407. not supported (that's the RAID controller chip on the AAA-13x
  408. cards).
  409. Note that the AHA2920 SCSI host adapter is *not* supported by this
  410. driver; choose "Future Domain 16xx SCSI support" instead if you have
  411. one of those.
  412. Information on the configuration options for this controller can be
  413. found by checking the help file for each of the available
  414. configuration options. You should read
  415. <file:Documentation/scsi/aic7xxx_old.txt> at a minimum before
  416. contacting the maintainer with any questions. The SCSI-HOWTO,
  417. available from <http://www.tldp.org/docs.html#howto>, can also
  418. be of great help.
  419. To compile this driver as a module, choose M here: the
  420. module will be called aic7xxx_old.
  421. source "drivers/scsi/aic7xxx/Kconfig.aic79xx"
  422. source "drivers/scsi/aic94xx/Kconfig"
  423. config SCSI_DPT_I2O
  424. tristate "Adaptec I2O RAID support "
  425. depends on SCSI && PCI && VIRT_TO_BUS
  426. help
  427. This driver supports all of Adaptec's I2O based RAID controllers as
  428. well as the DPT SmartRaid V cards. This is an Adaptec maintained
  429. driver by Deanna Bonds. See <file:Documentation/scsi/dpti.txt>.
  430. To compile this driver as a module, choose M here: the
  431. module will be called dpt_i2o.
  432. config SCSI_ADVANSYS
  433. tristate "AdvanSys SCSI support"
  434. depends on SCSI && VIRT_TO_BUS
  435. depends on ISA || EISA || PCI
  436. help
  437. This is a driver for all SCSI host adapters manufactured by
  438. AdvanSys. It is documented in the kernel source in
  439. <file:drivers/scsi/advansys.c>.
  440. To compile this driver as a module, choose M here: the
  441. module will be called advansys.
  442. config SCSI_IN2000
  443. tristate "Always IN2000 SCSI support"
  444. depends on ISA && SCSI
  445. help
  446. This is support for an ISA bus SCSI host adapter. You'll find more
  447. information in <file:Documentation/scsi/in2000.txt>. If it doesn't work
  448. out of the box, you may have to change the jumpers for IRQ or
  449. address selection.
  450. To compile this driver as a module, choose M here: the
  451. module will be called in2000.
  452. config SCSI_ARCMSR
  453. tristate "ARECA (ARC11xx/12xx/13xx/16xx) SATA/SAS RAID Host Adapter"
  454. depends on PCI && SCSI
  455. help
  456. This driver supports all of ARECA's SATA/SAS RAID controller cards.
  457. This is an ARECA-maintained driver by Erich Chen.
  458. If you have any problems, please mail to: <erich@areca.com.tw>.
  459. Areca supports Linux RAID config tools.
  460. Please link <http://www.areca.com.tw>
  461. To compile this driver as a module, choose M here: the
  462. module will be called arcmsr (modprobe arcmsr).
  463. config SCSI_ARCMSR_AER
  464. bool "Enable PCI Error Recovery Capability in Areca Driver(ARCMSR)"
  465. depends on SCSI_ARCMSR && PCIEAER
  466. default n
  467. help
  468. The advanced error reporting(AER) capability is "NOT" provided by
  469. ARC1200/1201/1202 SATA RAID controllers cards.
  470. If your card is one of ARC1200/1201/1202, please use the default setting, n.
  471. If your card is other models, you could pick it
  472. on condition that the kernel version is greater than 2.6.19.
  473. This function is maintained driver by Nick Cheng. If you have any
  474. problems or suggestion, you are welcome to contact with <nick.cheng@areca.com.tw>.
  475. To enable this function, choose Y here.
  476. source "drivers/scsi/megaraid/Kconfig.megaraid"
  477. config SCSI_HPTIOP
  478. tristate "HighPoint RocketRAID 3xxx/4xxx Controller support"
  479. depends on SCSI && PCI
  480. help
  481. This option enables support for HighPoint RocketRAID 3xxx/4xxx
  482. controllers.
  483. To compile this driver as a module, choose M here; the module
  484. will be called hptiop. If unsure, say N.
  485. config SCSI_BUSLOGIC
  486. tristate "BusLogic SCSI support"
  487. depends on (PCI || ISA || MCA) && SCSI && ISA_DMA_API && VIRT_TO_BUS
  488. ---help---
  489. This is support for BusLogic MultiMaster and FlashPoint SCSI Host
  490. Adapters. Consult the SCSI-HOWTO, available from
  491. <http://www.tldp.org/docs.html#howto>, and the files
  492. <file:Documentation/scsi/BusLogic.txt> and
  493. <file:Documentation/scsi/FlashPoint.txt> for more information.
  494. Note that support for FlashPoint is only available for 32-bit
  495. x86 configurations.
  496. To compile this driver as a module, choose M here: the
  497. module will be called BusLogic.
  498. config SCSI_FLASHPOINT
  499. bool "FlashPoint support"
  500. depends on SCSI_BUSLOGIC && PCI && X86_32
  501. help
  502. This option allows you to add FlashPoint support to the
  503. BusLogic SCSI driver. The FlashPoint SCCB Manager code is
  504. substantial, so users of MultiMaster Host Adapters may not
  505. wish to include it.
  506. config LIBFC
  507. tristate "LibFC module"
  508. select SCSI_FC_ATTRS
  509. ---help---
  510. Fibre Channel library module
  511. config FCOE
  512. tristate "FCoE module"
  513. depends on PCI
  514. select LIBFC
  515. ---help---
  516. Fibre Channel over Ethernet module
  517. config SCSI_DMX3191D
  518. tristate "DMX3191D SCSI support"
  519. depends on PCI && SCSI
  520. select SCSI_SPI_ATTRS
  521. help
  522. This is support for Domex DMX3191D SCSI Host Adapters.
  523. To compile this driver as a module, choose M here: the
  524. module will be called dmx3191d.
  525. config SCSI_DTC3280
  526. tristate "DTC3180/3280 SCSI support"
  527. depends on ISA && SCSI
  528. select SCSI_SPI_ATTRS
  529. select CHECK_SIGNATURE
  530. help
  531. This is support for DTC 3180/3280 SCSI Host Adapters. Please read
  532. the SCSI-HOWTO, available from
  533. <http://www.tldp.org/docs.html#howto>, and the file
  534. <file:Documentation/scsi/dtc3x80.txt>.
  535. To compile this driver as a module, choose M here: the
  536. module will be called dtc.
  537. config SCSI_EATA
  538. tristate "EATA ISA/EISA/PCI (DPT and generic EATA/DMA-compliant boards) support"
  539. depends on (ISA || EISA || PCI) && SCSI && ISA_DMA_API
  540. ---help---
  541. This driver supports all EATA/DMA-compliant SCSI host adapters. DPT
  542. ISA and all EISA I/O addresses are probed looking for the "EATA"
  543. signature. The addresses of all the PCI SCSI controllers reported
  544. by the PCI subsystem are probed as well.
  545. You want to read the start of <file:drivers/scsi/eata.c> and the
  546. SCSI-HOWTO, available from
  547. <http://www.tldp.org/docs.html#howto>.
  548. To compile this driver as a module, choose M here: the
  549. module will be called eata.
  550. config SCSI_EATA_TAGGED_QUEUE
  551. bool "enable tagged command queueing"
  552. depends on SCSI_EATA
  553. help
  554. This is a feature of SCSI-2 which improves performance: the host
  555. adapter can send several SCSI commands to a device's queue even if
  556. previous commands haven't finished yet.
  557. This is equivalent to the "eata=tc:y" boot option.
  558. config SCSI_EATA_LINKED_COMMANDS
  559. bool "enable elevator sorting"
  560. depends on SCSI_EATA
  561. help
  562. This option enables elevator sorting for all probed SCSI disks and
  563. CD-ROMs. It definitely reduces the average seek distance when doing
  564. random seeks, but this does not necessarily result in a noticeable
  565. performance improvement: your mileage may vary...
  566. This is equivalent to the "eata=lc:y" boot option.
  567. config SCSI_EATA_MAX_TAGS
  568. int "maximum number of queued commands"
  569. depends on SCSI_EATA
  570. default "16"
  571. help
  572. This specifies how many SCSI commands can be maximally queued for
  573. each probed SCSI device. You should reduce the default value of 16
  574. only if you have disks with buggy or limited tagged command support.
  575. Minimum is 2 and maximum is 62. This value is also the window size
  576. used by the elevator sorting option above. The effective value used
  577. by the driver for each probed SCSI device is reported at boot time.
  578. This is equivalent to the "eata=mq:8" boot option.
  579. config SCSI_EATA_PIO
  580. tristate "EATA-PIO (old DPT PM2001, PM2012A) support"
  581. depends on (ISA || EISA || PCI) && SCSI && BROKEN
  582. ---help---
  583. This driver supports all EATA-PIO protocol compliant SCSI Host
  584. Adapters like the DPT PM2001 and the PM2012A. EATA-DMA compliant
  585. host adapters could also use this driver but are discouraged from
  586. doing so, since this driver only supports hard disks and lacks
  587. numerous features. You might want to have a look at the SCSI-HOWTO,
  588. available from <http://www.tldp.org/docs.html#howto>.
  589. To compile this driver as a module, choose M here: the
  590. module will be called eata_pio.
  591. config SCSI_FUTURE_DOMAIN
  592. tristate "Future Domain 16xx SCSI/AHA-2920A support"
  593. depends on (ISA || PCI) && SCSI
  594. select CHECK_SIGNATURE
  595. ---help---
  596. This is support for Future Domain's 16-bit SCSI host adapters
  597. (TMC-1660/1680, TMC-1650/1670, TMC-3260, TMC-1610M/MER/MEX) and
  598. other adapters based on the Future Domain chipsets (Quantum
  599. ISA-200S, ISA-250MG; Adaptec AHA-2920A; and at least one IBM board).
  600. It is explained in section 3.7 of the SCSI-HOWTO, available from
  601. <http://www.tldp.org/docs.html#howto>.
  602. NOTE: Newer Adaptec AHA-2920C boards use the Adaptec AIC-7850 chip
  603. and should use the aic7xxx driver ("Adaptec AIC7xxx chipset SCSI
  604. controller support"). This Future Domain driver works with the older
  605. Adaptec AHA-2920A boards with a Future Domain chip on them.
  606. To compile this driver as a module, choose M here: the
  607. module will be called fdomain.
  608. config SCSI_FD_MCS
  609. tristate "Future Domain MCS-600/700 SCSI support"
  610. depends on MCA_LEGACY && SCSI
  611. ---help---
  612. This is support for Future Domain MCS 600/700 MCA SCSI adapters.
  613. Some PS/2 computers are equipped with IBM Fast SCSI Adapter/A which
  614. is identical to the MCS 700 and hence also supported by this driver.
  615. This driver also supports the Reply SB16/SCSI card (the SCSI part).
  616. It supports multiple adapters in the same system.
  617. To compile this driver as a module, choose M here: the
  618. module will be called fd_mcs.
  619. config SCSI_GDTH
  620. tristate "Intel/ICP (former GDT SCSI Disk Array) RAID Controller support"
  621. depends on (ISA || EISA || PCI) && SCSI && ISA_DMA_API
  622. ---help---
  623. Formerly called GDT SCSI Disk Array Controller Support.
  624. This is a driver for RAID/SCSI Disk Array Controllers (EISA/ISA/PCI)
  625. manufactured by Intel Corporation/ICP vortex GmbH. It is documented
  626. in the kernel source in <file:drivers/scsi/gdth.c> and
  627. <file:drivers/scsi/gdth.h>.
  628. To compile this driver as a module, choose M here: the
  629. module will be called gdth.
  630. config SCSI_GENERIC_NCR5380
  631. tristate "Generic NCR5380/53c400 SCSI PIO support"
  632. depends on ISA && SCSI
  633. select SCSI_SPI_ATTRS
  634. ---help---
  635. This is a driver for the old NCR 53c80 series of SCSI controllers
  636. on boards using PIO. Most boards such as the Trantor T130 fit this
  637. category, along with a large number of ISA 8bit controllers shipped
  638. for free with SCSI scanners. If you have a PAS16, T128 or DMX3191
  639. you should select the specific driver for that card rather than
  640. generic 5380 support.
  641. It is explained in section 3.8 of the SCSI-HOWTO, available from
  642. <http://www.tldp.org/docs.html#howto>. If it doesn't work out
  643. of the box, you may have to change some settings in
  644. <file:drivers/scsi/g_NCR5380.h>.
  645. To compile this driver as a module, choose M here: the
  646. module will be called g_NCR5380.
  647. config SCSI_GENERIC_NCR5380_MMIO
  648. tristate "Generic NCR5380/53c400 SCSI MMIO support"
  649. depends on ISA && SCSI
  650. select SCSI_SPI_ATTRS
  651. ---help---
  652. This is a driver for the old NCR 53c80 series of SCSI controllers
  653. on boards using memory mapped I/O.
  654. It is explained in section 3.8 of the SCSI-HOWTO, available from
  655. <http://www.tldp.org/docs.html#howto>. If it doesn't work out
  656. of the box, you may have to change some settings in
  657. <file:drivers/scsi/g_NCR5380.h>.
  658. To compile this driver as a module, choose M here: the
  659. module will be called g_NCR5380_mmio.
  660. config SCSI_GENERIC_NCR53C400
  661. bool "Enable NCR53c400 extensions"
  662. depends on SCSI_GENERIC_NCR5380
  663. help
  664. This enables certain optimizations for the NCR53c400 SCSI cards.
  665. You might as well try it out. Note that this driver will only probe
  666. for the Trantor T130B in its default configuration; you might have
  667. to pass a command line option to the kernel at boot time if it does
  668. not detect your card. See the file
  669. <file:Documentation/scsi/g_NCR5380.txt> for details.
  670. config SCSI_IBMMCA
  671. tristate "IBMMCA SCSI support"
  672. depends on MCA && SCSI
  673. ---help---
  674. This is support for the IBM SCSI adapter found in many of the PS/2
  675. series computers. These machines have an MCA bus, so you need to
  676. answer Y to "MCA support" as well and read
  677. <file:Documentation/mca.txt>.
  678. If the adapter isn't found during boot (a common problem for models
  679. 56, 57, 76, and 77) you'll need to use the 'ibmmcascsi=<pun>' kernel
  680. option, where <pun> is the id of the SCSI subsystem (usually 7, but
  681. if that doesn't work check your reference diskette). Owners of
  682. model 95 with a LED-matrix-display can in addition activate some
  683. activity info like under OS/2, but more informative, by setting
  684. 'ibmmcascsi=display' as an additional kernel parameter. Try "man
  685. bootparam" or see the documentation of your boot loader about how to
  686. pass options to the kernel.
  687. To compile this driver as a module, choose M here: the
  688. module will be called ibmmca.
  689. config IBMMCA_SCSI_ORDER_STANDARD
  690. bool "Standard SCSI-order"
  691. depends on SCSI_IBMMCA
  692. ---help---
  693. In the PC-world and in most modern SCSI-BIOS-setups, SCSI-hard disks
  694. are assigned to the drive letters, starting with the lowest SCSI-id
  695. (physical number -- pun) to be drive C:, as seen from DOS and
  696. similar operating systems. When looking into papers describing the
  697. ANSI-SCSI-standard, this assignment of drives appears to be wrong.
  698. The SCSI-standard follows a hardware-hierarchy which says that id 7
  699. has the highest priority and id 0 the lowest. Therefore, the host
  700. adapters are still today everywhere placed as SCSI-id 7 by default.
  701. In the SCSI-standard, the drive letters express the priority of the
  702. disk. C: should be the hard disk, or a partition on it, with the
  703. highest priority. This must therefore be the disk with the highest
  704. SCSI-id (e.g. 6) and not the one with the lowest! IBM-BIOS kept the
  705. original definition of the SCSI-standard as also industrial- and
  706. process-control-machines, like VME-CPUs running under realtime-OSes
  707. (e.g. LynxOS, OS9) do.
  708. If you like to run Linux on your MCA-machine with the same
  709. assignment of hard disks as seen from e.g. DOS or OS/2 on your
  710. machine, which is in addition conformant to the SCSI-standard, you
  711. must say Y here. This is also necessary for MCA-Linux users who want
  712. to keep downward compatibility to older releases of the
  713. IBM-MCA-SCSI-driver (older than driver-release 2.00 and older than
  714. June 1997).
  715. If you like to have the lowest SCSI-id assigned as drive C:, as
  716. modern SCSI-BIOSes do, which does not conform to the standard, but
  717. is widespread and common in the PC-world of today, you must say N
  718. here. If unsure, say Y.
  719. config IBMMCA_SCSI_DEV_RESET
  720. bool "Reset SCSI-devices at boottime"
  721. depends on SCSI_IBMMCA
  722. ---help---
  723. By default, SCSI-devices are reset when the machine is powered on.
  724. However, some devices exist, like special-control-devices,
  725. SCSI-CNC-machines, SCSI-printer or scanners of older type, that do
  726. not reset when switched on. If you say Y here, each device connected
  727. to your SCSI-bus will be issued a reset-command after it has been
  728. probed, while the kernel is booting. This may cause problems with
  729. more modern devices, like hard disks, which do not appreciate these
  730. reset commands, and can cause your system to hang. So say Y only if
  731. you know that one of your older devices needs it; N is the safe
  732. answer.
  733. config SCSI_IPS
  734. tristate "IBM ServeRAID support"
  735. depends on PCI && SCSI
  736. ---help---
  737. This is support for the IBM ServeRAID hardware RAID controllers.
  738. See <http://www.developer.ibm.com/welcome/netfinity/serveraid.html>
  739. for more information. If this driver does not work correctly
  740. without modification please contact the author by email at
  741. <ipslinux@adaptec.com>.
  742. To compile this driver as a module, choose M here: the
  743. module will be called ips.
  744. config SCSI_IBMVSCSI
  745. tristate "IBM Virtual SCSI support"
  746. depends on PPC_PSERIES || PPC_ISERIES
  747. select SCSI_SRP_ATTRS
  748. help
  749. This is the IBM POWER Virtual SCSI Client
  750. To compile this driver as a module, choose M here: the
  751. module will be called ibmvscsic.
  752. config SCSI_IBMVSCSIS
  753. tristate "IBM Virtual SCSI Server support"
  754. depends on PPC_PSERIES && SCSI_SRP && SCSI_SRP_TGT_ATTRS
  755. help
  756. This is the SRP target driver for IBM pSeries virtual environments.
  757. The userspace component needed to initialize the driver and
  758. documentation can be found:
  759. http://stgt.berlios.de/
  760. To compile this driver as a module, choose M here: the
  761. module will be called ibmvstgt.
  762. config SCSI_IBMVFC
  763. tristate "IBM Virtual FC support"
  764. depends on PPC_PSERIES && SCSI
  765. select SCSI_FC_ATTRS
  766. help
  767. This is the IBM POWER Virtual FC Client
  768. To compile this driver as a module, choose M here: the
  769. module will be called ibmvfc.
  770. config SCSI_IBMVFC_TRACE
  771. bool "enable driver internal trace"
  772. depends on SCSI_IBMVFC
  773. default y
  774. help
  775. If you say Y here, the driver will trace all commands issued
  776. to the adapter. Performance impact is minimal. Trace can be
  777. dumped using /sys/class/scsi_host/hostXX/trace.
  778. config SCSI_INITIO
  779. tristate "Initio 9100U(W) support"
  780. depends on PCI && SCSI
  781. help
  782. This is support for the Initio 91XXU(W) SCSI host adapter. Please
  783. read the SCSI-HOWTO, available from
  784. <http://www.tldp.org/docs.html#howto>.
  785. To compile this driver as a module, choose M here: the
  786. module will be called initio.
  787. config SCSI_INIA100
  788. tristate "Initio INI-A100U2W support"
  789. depends on PCI && SCSI
  790. help
  791. This is support for the Initio INI-A100U2W SCSI host adapter.
  792. Please read the SCSI-HOWTO, available from
  793. <http://www.tldp.org/docs.html#howto>.
  794. To compile this driver as a module, choose M here: the
  795. module will be called a100u2w.
  796. config SCSI_PPA
  797. tristate "IOMEGA parallel port (ppa - older drives)"
  798. depends on SCSI && PARPORT_PC
  799. ---help---
  800. This driver supports older versions of IOMEGA's parallel port ZIP
  801. drive (a 100 MB removable media device).
  802. Note that you can say N here if you have the SCSI version of the ZIP
  803. drive: it will be supported automatically if you said Y to the
  804. generic "SCSI disk support", above.
  805. If you have the ZIP Plus drive or a more recent parallel port ZIP
  806. drive (if the supplied cable with the drive is labeled "AutoDetect")
  807. then you should say N here and Y to "IOMEGA parallel port (imm -
  808. newer drives)", below.
  809. For more information about this driver and how to use it you should
  810. read the file <file:Documentation/scsi/ppa.txt>. You should also read
  811. the SCSI-HOWTO, which is available from
  812. <http://www.tldp.org/docs.html#howto>. If you use this driver,
  813. you will still be able to use the parallel port for other tasks,
  814. such as a printer; it is safe to compile both drivers into the
  815. kernel.
  816. To compile this driver as a module, choose M here: the
  817. module will be called ppa.
  818. config SCSI_IMM
  819. tristate "IOMEGA parallel port (imm - newer drives)"
  820. depends on SCSI && PARPORT_PC
  821. ---help---
  822. This driver supports newer versions of IOMEGA's parallel port ZIP
  823. drive (a 100 MB removable media device).
  824. Note that you can say N here if you have the SCSI version of the ZIP
  825. drive: it will be supported automatically if you said Y to the
  826. generic "SCSI disk support", above.
  827. If you have the ZIP Plus drive or a more recent parallel port ZIP
  828. drive (if the supplied cable with the drive is labeled "AutoDetect")
  829. then you should say Y here; if you have an older ZIP drive, say N
  830. here and Y to "IOMEGA Parallel Port (ppa - older drives)", above.
  831. For more information about this driver and how to use it you should
  832. read the file <file:Documentation/scsi/ppa.txt>. You should also read
  833. the SCSI-HOWTO, which is available from
  834. <http://www.tldp.org/docs.html#howto>. If you use this driver,
  835. you will still be able to use the parallel port for other tasks,
  836. such as a printer; it is safe to compile both drivers into the
  837. kernel.
  838. To compile this driver as a module, choose M here: the
  839. module will be called imm.
  840. config SCSI_IZIP_EPP16
  841. bool "ppa/imm option - Use slow (but safe) EPP-16"
  842. depends on SCSI_PPA || SCSI_IMM
  843. ---help---
  844. EPP (Enhanced Parallel Port) is a standard for parallel ports which
  845. allows them to act as expansion buses that can handle up to 64
  846. peripheral devices.
  847. Some parallel port chipsets are slower than their motherboard, and
  848. so we have to control the state of the chipset's FIFO queue every
  849. now and then to avoid data loss. This will be done if you say Y
  850. here.
  851. Generally, saying Y is the safe option and slows things down a bit.
  852. config SCSI_IZIP_SLOW_CTR
  853. bool "ppa/imm option - Assume slow parport control register"
  854. depends on SCSI_PPA || SCSI_IMM
  855. help
  856. Some parallel ports are known to have excessive delays between
  857. changing the parallel port control register and good data being
  858. available on the parallel port data/status register. This option
  859. forces a small delay (1.0 usec to be exact) after changing the
  860. control register to let things settle out. Enabling this option may
  861. result in a big drop in performance but some very old parallel ports
  862. (found in 386 vintage machines) will not work properly.
  863. Generally, saying N is fine.
  864. config SCSI_MVSAS
  865. tristate "Marvell 88SE6440 SAS/SATA support"
  866. depends on PCI && SCSI
  867. select SCSI_SAS_LIBSAS
  868. help
  869. This driver supports Marvell SAS/SATA PCI devices.
  870. To compiler this driver as a module, choose M here: the module
  871. will be called mvsas.
  872. config SCSI_NCR53C406A
  873. tristate "NCR53c406a SCSI support"
  874. depends on ISA && SCSI
  875. help
  876. This is support for the NCR53c406a SCSI host adapter. For user
  877. configurable parameters, check out <file:drivers/scsi/NCR53c406a.c>
  878. in the kernel source. Also read the SCSI-HOWTO, available from
  879. <http://www.tldp.org/docs.html#howto>.
  880. To compile this driver as a module, choose M here: the
  881. module will be called NCR53c406.
  882. config SCSI_NCR_D700
  883. tristate "NCR Dual 700 MCA SCSI support"
  884. depends on MCA && SCSI
  885. select SCSI_SPI_ATTRS
  886. help
  887. This is a driver for the MicroChannel Dual 700 card produced by
  888. NCR and commonly used in 345x/35xx/4100 class machines. It always
  889. tries to negotiate sync and uses tag command queueing.
  890. Unless you have an NCR manufactured machine, the chances are that
  891. you do not have this SCSI card, so say N.
  892. config SCSI_LASI700
  893. tristate "HP Lasi SCSI support for 53c700/710"
  894. depends on GSC && SCSI
  895. select SCSI_SPI_ATTRS
  896. help
  897. This is a driver for the SCSI controller in the Lasi chip found in
  898. many PA-RISC workstations & servers. If you do not know whether you
  899. have a Lasi chip, it is safe to say "Y" here.
  900. config SCSI_SNI_53C710
  901. tristate "SNI RM SCSI support for 53c710"
  902. depends on SNI_RM && SCSI
  903. select SCSI_SPI_ATTRS
  904. select 53C700_LE_ON_BE
  905. help
  906. This is a driver for the onboard SCSI controller found in older
  907. SNI RM workstations & servers.
  908. config 53C700_LE_ON_BE
  909. bool
  910. depends on SCSI_LASI700
  911. default y
  912. config SCSI_STEX
  913. tristate "Promise SuperTrak EX Series support"
  914. depends on PCI && SCSI
  915. ---help---
  916. This driver supports Promise SuperTrak EX series storage controllers.
  917. Promise provides Linux RAID configuration utility for these
  918. controllers. Please visit <http://www.promise.com> to download.
  919. To compile this driver as a module, choose M here: the
  920. module will be called stex.
  921. config 53C700_BE_BUS
  922. bool
  923. depends on SCSI_A4000T || SCSI_ZORRO7XX || MVME16x_SCSI || BVME6000_SCSI
  924. default y
  925. config SCSI_SYM53C8XX_2
  926. tristate "SYM53C8XX Version 2 SCSI support"
  927. depends on PCI && SCSI
  928. select SCSI_SPI_ATTRS
  929. ---help---
  930. This driver supports the whole NCR53C8XX/SYM53C8XX family of
  931. PCI-SCSI controllers. It also supports the subset of LSI53C10XX
  932. Ultra-160 controllers that are based on the SYM53C8XX SCRIPTS
  933. language. It does not support LSI53C10XX Ultra-320 PCI-X SCSI
  934. controllers; you need to use the Fusion MPT driver for that.
  935. Please read <file:Documentation/scsi/sym53c8xx_2.txt> for more
  936. information.
  937. config SCSI_SYM53C8XX_DMA_ADDRESSING_MODE
  938. int "DMA addressing mode"
  939. depends on SCSI_SYM53C8XX_2
  940. default "1"
  941. ---help---
  942. This option only applies to PCI-SCSI chips that are PCI DAC
  943. capable (875A, 895A, 896, 1010-33, 1010-66, 1000).
  944. When set to 0, the driver will program the chip to only perform
  945. 32-bit DMA. When set to 1, the chip will be able to perform DMA
  946. to addresses up to 1TB. When set to 2, the driver supports the
  947. full 64-bit DMA address range, but can only address 16 segments
  948. of 4 GB each. This limits the total addressable range to 64 GB.
  949. Most machines with less than 4GB of memory should use a setting
  950. of 0 for best performance. If your machine has 4GB of memory
  951. or more, you should set this option to 1 (the default).
  952. The still experimental value 2 (64 bit DMA addressing with 16
  953. x 4GB segments limitation) can be used on systems that require
  954. PCI address bits past bit 39 to be set for the addressing of
  955. memory using PCI DAC cycles.
  956. config SCSI_SYM53C8XX_DEFAULT_TAGS
  957. int "Default tagged command queue depth"
  958. depends on SCSI_SYM53C8XX_2
  959. default "16"
  960. help
  961. This is the default value of the command queue depth the
  962. driver will announce to the generic SCSI layer for devices
  963. that support tagged command queueing. This value can be changed
  964. from the boot command line. This is a soft limit that cannot
  965. exceed CONFIG_SCSI_SYM53C8XX_MAX_TAGS.
  966. config SCSI_SYM53C8XX_MAX_TAGS
  967. int "Maximum number of queued commands"
  968. depends on SCSI_SYM53C8XX_2
  969. default "64"
  970. help
  971. This option allows you to specify the maximum number of commands
  972. that can be queued to any device, when tagged command queuing is
  973. possible. The driver supports up to 256 queued commands per device.
  974. This value is used as a compiled-in hard limit.
  975. config SCSI_SYM53C8XX_MMIO
  976. bool "Use memory mapped IO"
  977. depends on SCSI_SYM53C8XX_2
  978. default y
  979. help
  980. Memory mapped IO is faster than Port IO. Most people should
  981. answer Y here, but some machines may have problems. If you have
  982. to answer N here, please report the problem to the maintainer.
  983. config SCSI_IPR
  984. tristate "IBM Power Linux RAID adapter support"
  985. depends on PCI && SCSI && ATA
  986. select FW_LOADER
  987. ---help---
  988. This driver supports the IBM Power Linux family RAID adapters.
  989. This includes IBM pSeries 5712, 5703, 5709, and 570A, as well
  990. as IBM iSeries 5702, 5703, 5709, and 570A.
  991. config SCSI_IPR_TRACE
  992. bool "enable driver internal trace"
  993. depends on SCSI_IPR
  994. default y
  995. help
  996. If you say Y here, the driver will trace all commands issued
  997. to the adapter. Performance impact is minimal. Trace can be
  998. dumped using /sys/bus/class/scsi_host/hostXX/trace.
  999. config SCSI_IPR_DUMP
  1000. bool "enable adapter dump support"
  1001. depends on SCSI_IPR
  1002. default y
  1003. help
  1004. If you say Y here, the driver will support adapter crash dump.
  1005. If you enable this support, the iprdump daemon can be used
  1006. to capture adapter failure analysis information.
  1007. config SCSI_ZALON
  1008. tristate "Zalon SCSI support"
  1009. depends on GSC && SCSI
  1010. select SCSI_SPI_ATTRS
  1011. help
  1012. The Zalon is a GSC/HSC bus interface chip that sits between the
  1013. PA-RISC processor and the NCR 53c720 SCSI controller on C100,
  1014. C110, J200, J210 and some D, K & R-class machines. It's also
  1015. used on the add-in Bluefish, Barracuda & Shrike SCSI cards.
  1016. Say Y here if you have one of these machines or cards.
  1017. config SCSI_NCR_Q720
  1018. tristate "NCR Quad 720 MCA SCSI support"
  1019. depends on MCA && SCSI
  1020. select SCSI_SPI_ATTRS
  1021. help
  1022. This is a driver for the MicroChannel Quad 720 card produced by
  1023. NCR and commonly used in 345x/35xx/4100 class machines. It always
  1024. tries to negotiate sync and uses tag command queueing.
  1025. Unless you have an NCR manufactured machine, the chances are that
  1026. you do not have this SCSI card, so say N.
  1027. config SCSI_NCR53C8XX_DEFAULT_TAGS
  1028. int "default tagged command queue depth"
  1029. depends on SCSI_ZALON || SCSI_NCR_Q720
  1030. default "8"
  1031. ---help---
  1032. "Tagged command queuing" is a feature of SCSI-2 which improves
  1033. performance: the host adapter can send several SCSI commands to a
  1034. device's queue even if previous commands haven't finished yet.
  1035. Because the device is intelligent, it can optimize its operations
  1036. (like head positioning) based on its own request queue. Some SCSI
  1037. devices don't implement this properly; if you want to disable this
  1038. feature, enter 0 or 1 here (it doesn't matter which).
  1039. The default value is 8 and should be supported by most hard disks.
  1040. This value can be overridden from the boot command line using the
  1041. 'tags' option as follows (example):
  1042. 'ncr53c8xx=tags:4/t2t3q16/t0u2q10' will set default queue depth to
  1043. 4, set queue depth to 16 for target 2 and target 3 on controller 0
  1044. and set queue depth to 10 for target 0 / lun 2 on controller 1.
  1045. The normal answer therefore is to go with the default 8 and to use
  1046. a boot command line option for devices that need to use a different
  1047. command queue depth.
  1048. There is no safe option other than using good SCSI devices.
  1049. config SCSI_NCR53C8XX_MAX_TAGS
  1050. int "maximum number of queued commands"
  1051. depends on SCSI_ZALON || SCSI_NCR_Q720
  1052. default "32"
  1053. ---help---
  1054. This option allows you to specify the maximum number of commands
  1055. that can be queued to any device, when tagged command queuing is
  1056. possible. The default value is 32. Minimum is 2, maximum is 64.
  1057. Modern hard disks are able to support 64 tags and even more, but
  1058. do not seem to be faster when more than 32 tags are being used.
  1059. So, the normal answer here is to go with the default value 32 unless
  1060. you are using very large hard disks with large cache (>= 1 MB) that
  1061. are able to take advantage of more than 32 tagged commands.
  1062. There is no safe option and the default answer is recommended.
  1063. config SCSI_NCR53C8XX_SYNC
  1064. int "synchronous transfers frequency in MHz"
  1065. depends on SCSI_ZALON || SCSI_NCR_Q720
  1066. default "20"
  1067. ---help---
  1068. The SCSI Parallel Interface-2 Standard defines 5 classes of transfer
  1069. rates: FAST-5, FAST-10, FAST-20, FAST-40 and FAST-80. The numbers
  1070. are respectively the maximum data transfer rates in mega-transfers
  1071. per second for each class. For example, a FAST-20 Wide 16 device is
  1072. able to transfer data at 20 million 16 bit packets per second for a
  1073. total rate of 40 MB/s.
  1074. You may specify 0 if you want to only use asynchronous data
  1075. transfers. This is the safest and slowest option. Otherwise, specify
  1076. a value between 5 and 80, depending on the capability of your SCSI
  1077. controller. The higher the number, the faster the data transfer.
  1078. Note that 80 should normally be ok since the driver decreases the
  1079. value automatically according to the controller's capabilities.
  1080. Your answer to this question is ignored for controllers with NVRAM,
  1081. since the driver will get this information from the user set-up. It
  1082. also can be overridden using a boot setup option, as follows
  1083. (example): 'ncr53c8xx=sync:12' will allow the driver to negotiate
  1084. for FAST-20 synchronous data transfer (20 mega-transfers per
  1085. second).
  1086. The normal answer therefore is not to go with the default but to
  1087. select the maximum value 80 allowing the driver to use the maximum
  1088. value supported by each controller. If this causes problems with
  1089. your SCSI devices, you should come back and decrease the value.
  1090. There is no safe option other than using good cabling, right
  1091. terminations and SCSI conformant devices.
  1092. config SCSI_NCR53C8XX_NO_DISCONNECT
  1093. bool "not allow targets to disconnect"
  1094. depends on (SCSI_ZALON || SCSI_NCR_Q720) && SCSI_NCR53C8XX_DEFAULT_TAGS=0
  1095. help
  1096. This option is only provided for safety if you suspect some SCSI
  1097. device of yours to not support properly the target-disconnect
  1098. feature. In that case, you would say Y here. In general however, to
  1099. not allow targets to disconnect is not reasonable if there is more
  1100. than 1 device on a SCSI bus. The normal answer therefore is N.
  1101. config SCSI_PAS16
  1102. tristate "PAS16 SCSI support"
  1103. depends on ISA && SCSI
  1104. select SCSI_SPI_ATTRS
  1105. ---help---
  1106. This is support for a SCSI host adapter. It is explained in section
  1107. 3.10 of the SCSI-HOWTO, available from
  1108. <http://www.tldp.org/docs.html#howto>. If it doesn't work out
  1109. of the box, you may have to change some settings in
  1110. <file:drivers/scsi/pas16.h>.
  1111. To compile this driver as a module, choose M here: the
  1112. module will be called pas16.
  1113. config SCSI_QLOGIC_FAS
  1114. tristate "Qlogic FAS SCSI support"
  1115. depends on ISA && SCSI
  1116. ---help---
  1117. This is a driver for the ISA, VLB, and PCMCIA versions of the Qlogic
  1118. FastSCSI! cards as well as any other card based on the FASXX chip
  1119. (including the Control Concepts SCSI/IDE/SIO/PIO/FDC cards).
  1120. This driver does NOT support the PCI versions of these cards. The
  1121. PCI versions are supported by the Qlogic ISP driver ("Qlogic ISP
  1122. SCSI support"), below.
  1123. Information about this driver is contained in
  1124. <file:Documentation/scsi/qlogicfas.txt>. You should also read the
  1125. SCSI-HOWTO, available from
  1126. <http://www.tldp.org/docs.html#howto>.
  1127. To compile this driver as a module, choose M here: the
  1128. module will be called qlogicfas.
  1129. config SCSI_QLOGIC_1280
  1130. tristate "Qlogic QLA 1240/1x80/1x160 SCSI support"
  1131. depends on PCI && SCSI
  1132. help
  1133. Say Y if you have a QLogic ISP1240/1x80/1x160 SCSI host adapter.
  1134. To compile this driver as a module, choose M here: the
  1135. module will be called qla1280.
  1136. config SCSI_QLOGICPTI
  1137. tristate "PTI Qlogic, ISP Driver"
  1138. depends on SBUS && SCSI
  1139. help
  1140. This driver supports SBUS SCSI controllers from PTI or QLogic. These
  1141. controllers are known under Solaris as qpti and in the openprom as
  1142. PTI,ptisp or QLGC,isp. Note that PCI QLogic SCSI controllers are
  1143. driven by a different driver.
  1144. To compile this driver as a module, choose M here: the
  1145. module will be called qlogicpti.
  1146. source "drivers/scsi/qla2xxx/Kconfig"
  1147. source "drivers/scsi/qla4xxx/Kconfig"
  1148. config SCSI_LPFC
  1149. tristate "Emulex LightPulse Fibre Channel Support"
  1150. depends on PCI && SCSI
  1151. select SCSI_FC_ATTRS
  1152. help
  1153. This lpfc driver supports the Emulex LightPulse
  1154. Family of Fibre Channel PCI host adapters.
  1155. config SCSI_LPFC_DEBUG_FS
  1156. bool "Emulex LightPulse Fibre Channel debugfs Support"
  1157. depends on SCSI_LPFC && DEBUG_FS
  1158. help
  1159. This makes debugging infomation from the lpfc driver
  1160. available via the debugfs filesystem.
  1161. config SCSI_SIM710
  1162. tristate "Simple 53c710 SCSI support (Compaq, NCR machines)"
  1163. depends on (EISA || MCA) && SCSI
  1164. select SCSI_SPI_ATTRS
  1165. ---help---
  1166. This driver for NCR53c710 based SCSI host adapters.
  1167. It currently supports Compaq EISA cards and NCR MCA cards
  1168. config SCSI_SYM53C416
  1169. tristate "Symbios 53c416 SCSI support"
  1170. depends on ISA && SCSI
  1171. ---help---
  1172. This is support for the sym53c416 SCSI host adapter, the SCSI
  1173. adapter that comes with some HP scanners. This driver requires that
  1174. the sym53c416 is configured first using some sort of PnP
  1175. configuration program (e.g. isapnp) or by a PnP aware BIOS. If you
  1176. are using isapnp then you need to compile this driver as a module
  1177. and then load it using insmod after isapnp has run. The parameters
  1178. of the configured card(s) should be passed to the driver. The format
  1179. is:
  1180. insmod sym53c416 sym53c416=<base>,<irq> [sym53c416_1=<base>,<irq>]
  1181. To compile this driver as a module, choose M here: the
  1182. module will be called sym53c416.
  1183. config SCSI_DC395x
  1184. tristate "Tekram DC395(U/UW/F) and DC315(U) SCSI support (EXPERIMENTAL)"
  1185. depends on PCI && SCSI && EXPERIMENTAL
  1186. ---help---
  1187. This driver supports PCI SCSI host adapters based on the ASIC
  1188. TRM-S1040 chip, e.g Tekram DC395(U/UW/F) and DC315(U) variants.
  1189. This driver works, but is still in experimental status. So better
  1190. have a bootable disk and a backup in case of emergency.
  1191. Documentation can be found in <file:Documentation/scsi/dc395x.txt>.
  1192. To compile this driver as a module, choose M here: the
  1193. module will be called dc395x.
  1194. config SCSI_DC390T
  1195. tristate "Tekram DC390(T) and Am53/79C974 SCSI support"
  1196. depends on PCI && SCSI
  1197. ---help---
  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. Documentation can be found in <file:Documentation/scsi/tmscsim.txt>.
  1202. Note that this driver does NOT support Tekram DC390W/U/F, which are
  1203. based on NCR/Symbios chips. Use "NCR53C8XX SCSI support" for those.
  1204. To compile this driver as a module, choose M here: the
  1205. module will be called tmscsim.
  1206. config SCSI_T128
  1207. tristate "Trantor T128/T128F/T228 SCSI support"
  1208. depends on ISA && SCSI
  1209. select SCSI_SPI_ATTRS
  1210. select CHECK_SIGNATURE
  1211. ---help---
  1212. This is support for a SCSI host adapter. It is explained in section
  1213. 3.11 of the SCSI-HOWTO, available from
  1214. <http://www.tldp.org/docs.html#howto>. If it doesn't work out
  1215. of the box, you may have to change some settings in
  1216. <file:drivers/scsi/t128.h>. Note that Trantor was purchased by
  1217. Adaptec, and some former Trantor products are being sold under the
  1218. Adaptec name.
  1219. To compile this driver as a module, choose M here: the
  1220. module will be called t128.
  1221. config SCSI_U14_34F
  1222. tristate "UltraStor 14F/34F support"
  1223. depends on ISA && SCSI && ISA_DMA_API
  1224. ---help---
  1225. This is support for the UltraStor 14F and 34F SCSI-2 host adapters.
  1226. The source at <file:drivers/scsi/u14-34f.c> contains some
  1227. information about this hardware. If the driver doesn't work out of
  1228. the box, you may have to change some settings in
  1229. <file: drivers/scsi/u14-34f.c>. Read the SCSI-HOWTO, available from
  1230. <http://www.tldp.org/docs.html#howto>. Note that there is also
  1231. another driver for the same hardware: "UltraStor SCSI support",
  1232. below. You should say Y to both only if you want 24F support as
  1233. well.
  1234. To compile this driver as a module, choose M here: the
  1235. module will be called u14-34f.
  1236. config SCSI_U14_34F_TAGGED_QUEUE
  1237. bool "enable tagged command queueing"
  1238. depends on SCSI_U14_34F
  1239. help
  1240. This is a feature of SCSI-2 which improves performance: the host
  1241. adapter can send several SCSI commands to a device's queue even if
  1242. previous commands haven't finished yet.
  1243. This is equivalent to the "u14-34f=tc:y" boot option.
  1244. config SCSI_U14_34F_LINKED_COMMANDS
  1245. bool "enable elevator sorting"
  1246. depends on SCSI_U14_34F
  1247. help
  1248. This option enables elevator sorting for all probed SCSI disks and
  1249. CD-ROMs. It definitely reduces the average seek distance when doing
  1250. random seeks, but this does not necessarily result in a noticeable
  1251. performance improvement: your mileage may vary...
  1252. This is equivalent to the "u14-34f=lc:y" boot option.
  1253. config SCSI_U14_34F_MAX_TAGS
  1254. int "maximum number of queued commands"
  1255. depends on SCSI_U14_34F
  1256. default "8"
  1257. help
  1258. This specifies how many SCSI commands can be maximally queued for
  1259. each probed SCSI device. You should reduce the default value of 8
  1260. only if you have disks with buggy or limited tagged command support.
  1261. Minimum is 2 and maximum is 14. This value is also the window size
  1262. used by the elevator sorting option above. The effective value used
  1263. by the driver for each probed SCSI device is reported at boot time.
  1264. This is equivalent to the "u14-34f=mq:8" boot option.
  1265. config SCSI_ULTRASTOR
  1266. tristate "UltraStor SCSI support"
  1267. depends on X86 && ISA && SCSI
  1268. ---help---
  1269. This is support for the UltraStor 14F, 24F and 34F SCSI-2 host
  1270. adapter family. This driver is explained in section 3.12 of the
  1271. SCSI-HOWTO, available from
  1272. <http://www.tldp.org/docs.html#howto>. If it doesn't work out
  1273. of the box, you may have to change some settings in
  1274. <file:drivers/scsi/ultrastor.h>.
  1275. Note that there is also another driver for the same hardware:
  1276. "UltraStor 14F/34F support", above.
  1277. To compile this driver as a module, choose M here: the
  1278. module will be called ultrastor.
  1279. config SCSI_NSP32
  1280. tristate "Workbit NinjaSCSI-32Bi/UDE support"
  1281. depends on PCI && SCSI && !64BIT
  1282. help
  1283. This is support for the Workbit NinjaSCSI-32Bi/UDE PCI/Cardbus
  1284. SCSI host adapter. Please read the SCSI-HOWTO, available from
  1285. <http://www.tldp.org/docs.html#howto>.
  1286. To compile this driver as a module, choose M here: the
  1287. module will be called nsp32.
  1288. config SCSI_DEBUG
  1289. tristate "SCSI debugging host simulator"
  1290. depends on SCSI
  1291. help
  1292. This is a host adapter simulator that can simulate multiple hosts
  1293. each with multiple dummy SCSI devices (disks). It defaults to one
  1294. host adapter with one dummy SCSI disk. Each dummy disk uses kernel
  1295. RAM as storage (i.e. it is a ramdisk). To save space when multiple
  1296. dummy disks are simulated, they share the same kernel RAM for
  1297. their storage. See <http://www.torque.net/sg/sdebug.html> for more
  1298. information. This driver is primarily of use to those testing the
  1299. SCSI and block subsystems. If unsure, say N.
  1300. config SCSI_MESH
  1301. tristate "MESH (Power Mac internal SCSI) support"
  1302. depends on PPC32 && PPC_PMAC && SCSI
  1303. help
  1304. Many Power Macintoshes and clones have a MESH (Macintosh Enhanced
  1305. SCSI Hardware) SCSI bus adaptor (the 7200 doesn't, but all of the
  1306. other Power Macintoshes do). Say Y to include support for this SCSI
  1307. adaptor.
  1308. To compile this driver as a module, choose M here: the
  1309. module will be called mesh.
  1310. config SCSI_MESH_SYNC_RATE
  1311. int "maximum synchronous transfer rate (MB/s) (0 = async)"
  1312. depends on SCSI_MESH
  1313. default "5"
  1314. help
  1315. On Power Macintoshes (and clones) where the MESH SCSI bus adaptor
  1316. drives a bus which is entirely internal to the machine (such as the
  1317. 7500, 7600, 8500, etc.), the MESH is capable of synchronous
  1318. operation at up to 10 MB/s. On machines where the SCSI bus
  1319. controlled by the MESH can have external devices connected, it is
  1320. usually rated at 5 MB/s. 5 is a safe value here unless you know the
  1321. MESH SCSI bus is internal only; in that case you can say 10. Say 0
  1322. to disable synchronous operation.
  1323. config SCSI_MESH_RESET_DELAY_MS
  1324. int "initial bus reset delay (ms) (0 = no reset)"
  1325. depends on SCSI_MESH
  1326. default "4000"
  1327. config SCSI_MAC53C94
  1328. tristate "53C94 (Power Mac external SCSI) support"
  1329. depends on PPC32 && PPC_PMAC && SCSI
  1330. help
  1331. On Power Macintoshes (and clones) with two SCSI buses, the external
  1332. SCSI bus is usually controlled by a 53C94 SCSI bus adaptor. Older
  1333. machines which only have one SCSI bus, such as the 7200, also use
  1334. the 53C94. Say Y to include support for the 53C94.
  1335. To compile this driver as a module, choose M here: the
  1336. module will be called mac53c94.
  1337. source "drivers/scsi/arm/Kconfig"
  1338. config JAZZ_ESP
  1339. bool "MIPS JAZZ FAS216 SCSI support"
  1340. depends on MACH_JAZZ && SCSI
  1341. select SCSI_SPI_ATTRS
  1342. help
  1343. This is the driver for the onboard SCSI host adapter of MIPS Magnum
  1344. 4000, Acer PICA, Olivetti M700-10 and a few other identical OEM
  1345. systems.
  1346. config A3000_SCSI
  1347. tristate "A3000 WD33C93A support"
  1348. depends on AMIGA && SCSI
  1349. help
  1350. If you have an Amiga 3000 and have SCSI devices connected to the
  1351. built-in SCSI controller, say Y. Otherwise, say N.
  1352. To compile this driver as a module, choose M here: the
  1353. module will be called a3000.
  1354. config A2091_SCSI
  1355. tristate "A2091/A590 WD33C93A support"
  1356. depends on ZORRO && SCSI
  1357. help
  1358. If you have a Commodore A2091 SCSI controller, say Y. Otherwise,
  1359. say N.
  1360. To compile this driver as a module, choose M here: the
  1361. module will be called a2091.
  1362. config GVP11_SCSI
  1363. tristate "GVP Series II WD33C93A support"
  1364. depends on ZORRO && SCSI
  1365. ---help---
  1366. If you have a Great Valley Products Series II SCSI controller,
  1367. answer Y. Also say Y if you have a later model of GVP SCSI
  1368. controller (such as the GVP A4008 or a Combo board). Otherwise,
  1369. answer N. This driver does NOT work for the T-Rex series of
  1370. accelerators from TekMagic and GVP-M.
  1371. To compile this driver as a module, choose M here: the
  1372. module will be called gvp11.
  1373. config SCSI_A4000T
  1374. tristate "A4000T NCR53c710 SCSI support (EXPERIMENTAL)"
  1375. depends on AMIGA && SCSI && EXPERIMENTAL
  1376. select SCSI_SPI_ATTRS
  1377. help
  1378. If you have an Amiga 4000T and have SCSI devices connected to the
  1379. built-in SCSI controller, say Y. Otherwise, say N.
  1380. To compile this driver as a module, choose M here: the
  1381. module will be called a4000t.
  1382. config SCSI_ZORRO7XX
  1383. tristate "Zorro NCR53c710 SCSI support (EXPERIMENTAL)"
  1384. depends on ZORRO && SCSI && EXPERIMENTAL
  1385. select SCSI_SPI_ATTRS
  1386. help
  1387. Support for various NCR53c710-based SCSI controllers on Zorro
  1388. expansion boards for the Amiga.
  1389. This includes:
  1390. - the Amiga 4091 Zorro III SCSI-2 controller,
  1391. - the MacroSystem Development's WarpEngine Amiga SCSI-2 controller
  1392. (info at
  1393. <http://www.lysator.liu.se/amiga/ar/guide/ar310.guide?FEATURE5>),
  1394. - the SCSI controller on the Phase5 Blizzard PowerUP 603e+
  1395. accelerator card for the Amiga 1200,
  1396. - the SCSI controller on the GVP Turbo 040/060 accelerator.
  1397. config ATARI_SCSI
  1398. tristate "Atari native SCSI support"
  1399. depends on ATARI && SCSI
  1400. select SCSI_SPI_ATTRS
  1401. select NVRAM
  1402. ---help---
  1403. If you have an Atari with built-in NCR5380 SCSI controller (TT,
  1404. Falcon, ...) say Y to get it supported. Of course also, if you have
  1405. a compatible SCSI controller (e.g. for Medusa).
  1406. To compile this driver as a module, choose M here: the
  1407. module will be called atari_scsi.
  1408. This driver supports both styles of NCR integration into the
  1409. system: the TT style (separate DMA), and the Falcon style (via
  1410. ST-DMA, replacing ACSI). It does NOT support other schemes, like
  1411. in the Hades (without DMA).
  1412. config ATARI_SCSI_TOSHIBA_DELAY
  1413. bool "Long delays for Toshiba CD-ROMs"
  1414. depends on ATARI_SCSI
  1415. help
  1416. This option increases the delay after a SCSI arbitration to
  1417. accommodate some flaky Toshiba CD-ROM drives. Say Y if you intend to
  1418. use a Toshiba CD-ROM drive; otherwise, the option is not needed and
  1419. would impact performance a bit, so say N.
  1420. config ATARI_SCSI_RESET_BOOT
  1421. bool "Reset SCSI-devices at boottime"
  1422. depends on ATARI_SCSI
  1423. help
  1424. Reset the devices on your Atari whenever it boots. This makes the
  1425. boot process fractionally longer but may assist recovery from errors
  1426. that leave the devices with SCSI operations partway completed.
  1427. config MAC_SCSI
  1428. bool "Macintosh NCR5380 SCSI"
  1429. depends on MAC && SCSI=y
  1430. select SCSI_SPI_ATTRS
  1431. help
  1432. This is the NCR 5380 SCSI controller included on most of the 68030
  1433. based Macintoshes. If you have one of these say Y and read the
  1434. SCSI-HOWTO, available from
  1435. <http://www.tldp.org/docs.html#howto>.
  1436. config SCSI_MAC_ESP
  1437. tristate "Macintosh NCR53c9[46] SCSI"
  1438. depends on MAC && SCSI
  1439. select SCSI_SPI_ATTRS
  1440. help
  1441. This is the NCR 53c9x SCSI controller found on most of the 68040
  1442. based Macintoshes.
  1443. To compile this driver as a module, choose M here: the module
  1444. will be called mac_esp.
  1445. config MVME147_SCSI
  1446. bool "WD33C93 SCSI driver for MVME147"
  1447. depends on MVME147 && SCSI=y
  1448. select SCSI_SPI_ATTRS
  1449. help
  1450. Support for the on-board SCSI controller on the Motorola MVME147
  1451. single-board computer.
  1452. config MVME16x_SCSI
  1453. tristate "NCR53C710 SCSI driver for MVME16x"
  1454. depends on MVME16x && SCSI
  1455. select SCSI_SPI_ATTRS
  1456. help
  1457. The Motorola MVME162, 166, 167, 172 and 177 boards use the NCR53C710
  1458. SCSI controller chip. Almost everyone using one of these boards
  1459. will want to say Y to this question.
  1460. config BVME6000_SCSI
  1461. tristate "NCR53C710 SCSI driver for BVME6000"
  1462. depends on BVME6000 && SCSI
  1463. select SCSI_SPI_ATTRS
  1464. help
  1465. The BVME4000 and BVME6000 boards from BVM Ltd use the NCR53C710
  1466. SCSI controller chip. Almost everyone using one of these boards
  1467. will want to say Y to this question.
  1468. config SUN3_SCSI
  1469. tristate "Sun3 NCR5380 SCSI"
  1470. depends on SUN3 && SCSI
  1471. select SCSI_SPI_ATTRS
  1472. help
  1473. This option will enable support for the OBIO (onboard io) NCR5380
  1474. SCSI controller found in the Sun 3/50 and 3/60, as well as for
  1475. "Sun3" type VME scsi controllers also based on the NCR5380.
  1476. General Linux information on the Sun 3 series (now discontinued)
  1477. is at <http://www.angelfire.com/ca2/tech68k/sun3.html>.
  1478. config SUN3X_ESP
  1479. bool "Sun3x ESP SCSI"
  1480. depends on SUN3X && SCSI=y
  1481. select SCSI_SPI_ATTRS
  1482. help
  1483. The ESP was an on-board SCSI controller used on Sun 3/80
  1484. machines. Say Y here to compile in support for it.
  1485. config SCSI_SUNESP
  1486. tristate "Sparc ESP Scsi Driver"
  1487. depends on SBUS && SCSI
  1488. select SCSI_SPI_ATTRS
  1489. help
  1490. This is the driver for the Sun ESP SCSI host adapter. The ESP
  1491. chipset is present in most SPARC SBUS-based computers and
  1492. supports the Emulex family of ESP SCSI chips (esp100, esp100A,
  1493. esp236, fas101, fas236) as well as the Qlogic fas366 SCSI chip.
  1494. To compile this driver as a module, choose M here: the
  1495. module will be called sun_esp.
  1496. config ZFCP
  1497. tristate "FCP host bus adapter driver for IBM eServer zSeries"
  1498. depends on S390 && QDIO && SCSI
  1499. select SCSI_FC_ATTRS
  1500. help
  1501. If you want to access SCSI devices attached to your IBM eServer
  1502. zSeries by means of Fibre Channel interfaces say Y.
  1503. For details please refer to the documentation provided by IBM at
  1504. <http://oss.software.ibm.com/developerworks/opensource/linux390>
  1505. This driver is also available as a module. This module will be
  1506. called zfcp. If you want to compile it as a module, say M here
  1507. and read <file:Documentation/kbuild/modules.txt>.
  1508. config SCSI_SRP
  1509. tristate "SCSI RDMA Protocol helper library"
  1510. depends on SCSI && PCI
  1511. select SCSI_TGT
  1512. help
  1513. If you wish to use SRP target drivers, say Y.
  1514. To compile this driver as a module, choose M here: the
  1515. module will be called libsrp.
  1516. endif # SCSI_LOWLEVEL
  1517. source "drivers/scsi/pcmcia/Kconfig"
  1518. source "drivers/scsi/device_handler/Kconfig"
  1519. endmenu