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Commit | Line | Data |
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1da177e4 LT |
1 | menu "SCSI device support" |
2 | ||
fac829fd JB |
3 | config SCSI_MOD |
4 | tristate | |
5 | default y if SCSI=n || SCSI=y | |
6 | default m if SCSI=m | |
7 | ||
61a7afa2 JB |
8 | config RAID_ATTRS |
9 | tristate "RAID Transport Class" | |
10 | default n | |
9361401e | 11 | depends on BLOCK |
fac829fd | 12 | depends on SCSI_MOD |
61a7afa2 JB |
13 | ---help--- |
14 | Provides RAID | |
15 | ||
1da177e4 LT |
16 | config SCSI |
17 | tristate "SCSI device support" | |
9361401e | 18 | depends on BLOCK |
7689e82e | 19 | select SCSI_DMA if HAS_DMA |
9b1d6c89 | 20 | select SG_POOL |
72148aec | 21 | select BLK_SCSI_REQUEST |
1da177e4 LT |
22 | ---help--- |
23 | If you want to use a SCSI hard disk, SCSI tape drive, SCSI CD-ROM or | |
24 | any other SCSI device under Linux, say Y and make sure that you know | |
25 | the name of your SCSI host adapter (the card inside your computer | |
26 | that "speaks" the SCSI protocol, also called SCSI controller), | |
27 | because you will be asked for it. | |
28 | ||
29 | You also need to say Y here if you have a device which speaks | |
30 | the SCSI protocol. Examples of this include the parallel port | |
31 | version of the IOMEGA ZIP drive, USB storage devices, Fibre | |
93c164af | 32 | Channel, and FireWire storage. |
1da177e4 LT |
33 | |
34 | To compile this driver as a module, choose M here and read | |
35 | <file:Documentation/scsi/scsi.txt>. | |
36 | The module will be called scsi_mod. | |
37 | ||
38 | However, do not compile this as a module if your root file system | |
39 | (the one containing the directory /) is located on a SCSI device. | |
40 | ||
7689e82e CH |
41 | config SCSI_DMA |
42 | bool | |
43 | default n | |
44 | ||
84314fd4 | 45 | config SCSI_NETLINK |
2b7cbe20 | 46 | bool |
84314fd4 | 47 | default n |
5d6be6a5 | 48 | depends on NET |
84314fd4 | 49 | |
cbe7dfa2 CH |
50 | config SCSI_MQ_DEFAULT |
51 | bool "SCSI: use blk-mq I/O path by default" | |
d5038a13 | 52 | default y |
cbe7dfa2 CH |
53 | depends on SCSI |
54 | ---help--- | |
55 | This option enables the new blk-mq based I/O path for SCSI | |
56 | devices by default. With the option the scsi_mod.use_blk_mq | |
57 | module/boot option defaults to Y, without it to N, but it can | |
58 | still be overridden either way. | |
59 | ||
60 | If unsure say N. | |
61 | ||
1da177e4 LT |
62 | config SCSI_PROC_FS |
63 | bool "legacy /proc/scsi/ support" | |
64 | depends on SCSI && PROC_FS | |
65 | default y | |
66 | ---help--- | |
67 | This option enables support for the various files in | |
09509603 | 68 | /proc/scsi. In Linux 2.6 this has been superseded by |
1da177e4 LT |
69 | files in sysfs but many legacy applications rely on this. |
70 | ||
09509603 | 71 | If unsure say Y. |
1da177e4 LT |
72 | |
73 | comment "SCSI support type (disk, tape, CD-ROM)" | |
74 | depends on SCSI | |
75 | ||
76 | config BLK_DEV_SD | |
77 | tristate "SCSI disk support" | |
78 | depends on SCSI | |
79 | ---help--- | |
80 | If you want to use SCSI hard disks, Fibre Channel disks, | |
abcdceb9 | 81 | Serial ATA (SATA) or Parallel ATA (PATA) hard disks, |
1da177e4 LT |
82 | USB storage or the SCSI or parallel port version of |
83 | the IOMEGA ZIP drive, say Y and read the SCSI-HOWTO, | |
84 | the Disk-HOWTO and the Multi-Disk-HOWTO, available from | |
85 | <http://www.tldp.org/docs.html#howto>. This is NOT for SCSI | |
86 | CD-ROMs. | |
87 | ||
88 | To compile this driver as a module, choose M here and read | |
89 | <file:Documentation/scsi/scsi.txt>. | |
90 | The module will be called sd_mod. | |
91 | ||
92 | Do not compile this driver as a module if your root file system | |
93 | (the one containing the directory /) is located on a SCSI disk. | |
94 | In this case, do not compile the driver for your SCSI host adapter | |
95 | (below) as a module either. | |
96 | ||
97 | config CHR_DEV_ST | |
98 | tristate "SCSI tape support" | |
99 | depends on SCSI | |
100 | ---help--- | |
101 | If you want to use a SCSI tape drive under Linux, say Y and read the | |
102 | SCSI-HOWTO, available from | |
103 | <http://www.tldp.org/docs.html#howto>, and | |
104 | <file:Documentation/scsi/st.txt> in the kernel source. This is NOT | |
105 | for SCSI CD-ROMs. | |
106 | ||
107 | To compile this driver as a module, choose M here and read | |
108 | <file:Documentation/scsi/scsi.txt>. The module will be called st. | |
109 | ||
110 | config CHR_DEV_OSST | |
111 | tristate "SCSI OnStream SC-x0 tape support" | |
112 | depends on SCSI | |
113 | ---help--- | |
84eb8d06 | 114 | The OnStream SC-x0 SCSI tape drives cannot be driven by the |
1da177e4 | 115 | standard st driver, but instead need this special osst driver and |
93c164af FT |
116 | use the /dev/osstX char device nodes (major 206). Via usb-storage, |
117 | you may be able to drive the USB-x0 and DI-x0 drives as well. | |
118 | Note that there is also a second generation of OnStream | |
1da177e4 LT |
119 | tape drives (ADR-x0) that supports the standard SCSI-2 commands for |
120 | tapes (QIC-157) and can be driven by the standard driver st. | |
121 | For more information, you may have a look at the SCSI-HOWTO | |
122 | <http://www.tldp.org/docs.html#howto> and | |
123 | <file:Documentation/scsi/osst.txt> in the kernel source. | |
124 | More info on the OnStream driver may be found on | |
631dd1a8 | 125 | <http://sourceforge.net/projects/osst/> |
1da177e4 LT |
126 | Please also have a look at the standard st docu, as most of it |
127 | applies to osst as well. | |
128 | ||
129 | To compile this driver as a module, choose M here and read | |
130 | <file:Documentation/scsi/scsi.txt>. The module will be called osst. | |
131 | ||
132 | config BLK_DEV_SR | |
133 | tristate "SCSI CDROM support" | |
c091fbe9 | 134 | depends on SCSI && BLK_DEV |
2a750166 | 135 | select CDROM |
1da177e4 | 136 | ---help--- |
e7fb6d2e AC |
137 | If you want to use a CD or DVD drive attached to your computer |
138 | by SCSI, FireWire, USB or ATAPI, say Y and read the SCSI-HOWTO | |
139 | and the CDROM-HOWTO at <http://www.tldp.org/docs.html#howto>. | |
140 | ||
141 | Make sure to say Y or M to "ISO 9660 CD-ROM file system support". | |
1da177e4 LT |
142 | |
143 | To compile this driver as a module, choose M here and read | |
144 | <file:Documentation/scsi/scsi.txt>. | |
145 | The module will be called sr_mod. | |
146 | ||
147 | config BLK_DEV_SR_VENDOR | |
148 | bool "Enable vendor-specific extensions (for SCSI CDROM)" | |
149 | depends on BLK_DEV_SR | |
150 | help | |
151 | This enables the usage of vendor specific SCSI commands. This is | |
152 | required to support multisession CDs with old NEC/TOSHIBA cdrom | |
153 | drives (and HP Writers). If you have such a drive and get the first | |
154 | session only, try saying Y here; everybody else says N. | |
155 | ||
156 | config CHR_DEV_SG | |
157 | tristate "SCSI generic support" | |
158 | depends on SCSI | |
159 | ---help--- | |
160 | If you want to use SCSI scanners, synthesizers or CD-writers or just | |
161 | about anything having "SCSI" in its name other than hard disks, | |
162 | CD-ROMs or tapes, say Y here. These won't be supported by the kernel | |
163 | directly, so you need some additional software which knows how to | |
164 | talk to these devices using the SCSI protocol: | |
165 | ||
631dd1a8 | 166 | For scanners, look at SANE (<http://www.sane-project.org/>). For CD |
1da177e4 | 167 | writer software look at Cdrtools |
631dd1a8 | 168 | (<http://cdrecord.berlios.de/private/cdrecord.html>) |
1da177e4 LT |
169 | and for burning a "disk at once": CDRDAO |
170 | (<http://cdrdao.sourceforge.net/>). Cdparanoia is a high | |
171 | quality digital reader of audio CDs (<http://www.xiph.org/paranoia/>). | |
172 | For other devices, it's possible that you'll have to write the | |
173 | driver software yourself. Please read the file | |
174 | <file:Documentation/scsi/scsi-generic.txt> for more information. | |
175 | ||
176 | To compile this driver as a module, choose M here and read | |
177 | <file:Documentation/scsi/scsi.txt>. The module will be called sg. | |
178 | ||
179 | If unsure, say N. | |
180 | ||
daa6eda6 GK |
181 | config CHR_DEV_SCH |
182 | tristate "SCSI media changer support" | |
183 | depends on SCSI | |
184 | ---help--- | |
185 | This is a driver for SCSI media changers. Most common devices are | |
186 | tape libraries and MOD/CDROM jukeboxes. *Real* jukeboxes, you | |
187 | don't need this for those tiny 6-slot cdrom changers. Media | |
188 | changers are listed as "Type: Medium Changer" in /proc/scsi/scsi. | |
189 | If you have such hardware and want to use it with linux, say Y | |
e403149c | 190 | here. Check <file:Documentation/scsi/scsi-changer.txt> for details. |
daa6eda6 GK |
191 | |
192 | If you want to compile this as a module ( = code which can be | |
193 | inserted in and removed from the running kernel whenever you want), | |
39f5fb30 | 194 | say M here and read <file:Documentation/kbuild/modules.txt> and |
e403149c | 195 | <file:Documentation/scsi/scsi.txt>. The module will be called ch.o. |
daa6eda6 | 196 | If unsure, say N. |
9927c688 JB |
197 | |
198 | config SCSI_ENCLOSURE | |
199 | tristate "SCSI Enclosure Support" | |
200 | depends on SCSI && ENCLOSURE_SERVICES | |
3f8d6f2a | 201 | depends on m || SCSI_SAS_ATTRS != m |
9927c688 JB |
202 | help |
203 | Enclosures are devices sitting on or in SCSI backplanes that | |
204 | manage devices. If you have a disk cage, the chances are that | |
205 | it has an enclosure device. Selecting this option will just allow | |
206 | certain enclosure conditions to be reported and is not required. | |
daa6eda6 | 207 | |
1da177e4 | 208 | config SCSI_CONSTANTS |
e1f0bce3 | 209 | bool "Verbose SCSI error reporting (kernel size += 36K)" |
1da177e4 LT |
210 | depends on SCSI |
211 | help | |
212 | The error messages regarding your SCSI hardware will be easier to | |
213 | understand if you say Y here; it will enlarge your kernel by about | |
e1f0bce3 | 214 | 36 KB. If in doubt, say Y. |
1da177e4 LT |
215 | |
216 | config SCSI_LOGGING | |
217 | bool "SCSI logging facility" | |
218 | depends on SCSI | |
219 | ---help--- | |
220 | This turns on a logging facility that can be used to debug a number | |
221 | of SCSI related problems. | |
222 | ||
223 | If you say Y here, no logging output will appear by default, but you | |
224 | can enable logging by saying Y to "/proc file system support" and | |
225 | "Sysctl support" below and executing the command | |
226 | ||
5ef07416 | 227 | echo <bitmask> > /proc/sys/dev/scsi/logging_level |
1da177e4 | 228 | |
5ef07416 RL |
229 | where <bitmask> is a four byte value representing the logging type |
230 | and logging level for each type of logging selected. | |
1da177e4 | 231 | |
5ef07416 RL |
232 | There are a number of logging types and you can find them in the |
233 | source at <file:drivers/scsi/scsi_logging.h>. The logging levels | |
234 | are also described in that file and they determine the verbosity of | |
235 | the logging for each logging type. | |
1da177e4 LT |
236 | |
237 | If you say N here, it may be harder to track down some types of SCSI | |
238 | problems. If you say Y here your kernel will be somewhat larger, but | |
239 | there should be no noticeable performance impact as long as you have | |
240 | logging turned off. | |
241 | ||
21db1882 MW |
242 | config SCSI_SCAN_ASYNC |
243 | bool "Asynchronous SCSI scanning" | |
244 | depends on SCSI | |
245 | help | |
246 | The SCSI subsystem can probe for devices while the rest of the | |
247 | system continues booting, and even probe devices on different | |
248 | busses in parallel, leading to a significant speed-up. | |
082f6f9d | 249 | |
082f6f9d MW |
250 | You can override this choice by specifying "scsi_mod.scan=sync" |
251 | or async on the kernel's command line. | |
21db1882 | 252 | |
3c31b52f DW |
253 | Note that this setting also affects whether resuming from |
254 | system suspend will be performed asynchronously. | |
255 | ||
2908d778 | 256 | menu "SCSI Transports" |
1da177e4 LT |
257 | depends on SCSI |
258 | ||
259 | config SCSI_SPI_ATTRS | |
260 | tristate "Parallel SCSI (SPI) Transport Attributes" | |
261 | depends on SCSI | |
262 | help | |
263 | If you wish to export transport-specific information about | |
264 | each attached SCSI device to sysfs, say Y. Otherwise, say N. | |
265 | ||
266 | config SCSI_FC_ATTRS | |
267 | tristate "FiberChannel Transport Attributes" | |
95cd6f48 | 268 | depends on SCSI && NET |
c00da4c9 | 269 | select BLK_DEV_BSGLIB |
84314fd4 | 270 | select SCSI_NETLINK |
1da177e4 LT |
271 | help |
272 | If you wish to export transport-specific information about | |
273 | each attached FiberChannel device to sysfs, say Y. | |
274 | Otherwise, say N. | |
275 | ||
276 | config SCSI_ISCSI_ATTRS | |
277 | tristate "iSCSI Transport Attributes" | |
c899e4ef | 278 | depends on SCSI && NET |
90eeb01a | 279 | select BLK_DEV_BSGLIB |
1da177e4 LT |
280 | help |
281 | If you wish to export transport-specific information about | |
282 | each attached iSCSI device to sysfs, say Y. | |
283 | Otherwise, say N. | |
284 | ||
c7ebbbce CH |
285 | config SCSI_SAS_ATTRS |
286 | tristate "SAS Transport Attributes" | |
47259658 | 287 | depends on SCSI |
580b71e9 | 288 | select BLK_DEV_BSGLIB |
c7ebbbce CH |
289 | help |
290 | If you wish to export transport-specific information about | |
291 | each attached SAS device to sysfs, say Y. | |
292 | ||
2908d778 JB |
293 | source "drivers/scsi/libsas/Kconfig" |
294 | ||
09345f65 FT |
295 | config SCSI_SRP_ATTRS |
296 | tristate "SRP Transport Attributes" | |
0012fdf9 | 297 | depends on SCSI |
09345f65 FT |
298 | help |
299 | If you wish to export transport-specific information about | |
300 | each attached SRP device to sysfs, say Y. | |
301 | ||
1da177e4 LT |
302 | endmenu |
303 | ||
fc6e740d JE |
304 | menuconfig SCSI_LOWLEVEL |
305 | bool "SCSI low-level drivers" | |
1da177e4 | 306 | depends on SCSI!=n |
fc6e740d JE |
307 | default y |
308 | ||
67951f63 | 309 | if SCSI_LOWLEVEL && SCSI |
1da177e4 | 310 | |
c899e4ef AA |
311 | config ISCSI_TCP |
312 | tristate "iSCSI Initiator over TCP/IP" | |
96bad874 | 313 | depends on SCSI && INET |
c899e4ef AA |
314 | select CRYPTO |
315 | select CRYPTO_MD5 | |
316 | select CRYPTO_CRC32C | |
96bad874 | 317 | select SCSI_ISCSI_ATTRS |
c899e4ef AA |
318 | help |
319 | The iSCSI Driver provides a host with the ability to access storage | |
320 | through an IP network. The driver uses the iSCSI protocol to transport | |
321 | SCSI requests and responses over a TCP/IP network between the host | |
322 | (the "initiator") and "targets". Architecturally, the iSCSI driver | |
323 | combines with the host's TCP/IP stack, network drivers, and Network | |
324 | Interface Card (NIC) to provide the same functions as a SCSI or a | |
325 | Fibre Channel (FC) adapter driver with a Host Bus Adapter (HBA). | |
326 | ||
327 | To compile this driver as a module, choose M here: the | |
328 | module will be called iscsi_tcp. | |
329 | ||
330 | The userspace component needed to initialize the driver, documentation, | |
331 | and sample configuration files can be found here: | |
332 | ||
bca1088a | 333 | http://open-iscsi.org |
c899e4ef | 334 | |
aab7a8fd MC |
335 | config ISCSI_BOOT_SYSFS |
336 | tristate "iSCSI Boot Sysfs Interface" | |
337 | default n | |
338 | help | |
339 | This option enables support for exposing iSCSI boot information | |
340 | via sysfs to userspace. If you wish to export this information, | |
341 | say Y. Otherwise, say N. | |
342 | ||
7b36b6e0 | 343 | source "drivers/scsi/cxgbi/Kconfig" |
cf4e6363 | 344 | source "drivers/scsi/bnx2i/Kconfig" |
853e2bd2 | 345 | source "drivers/scsi/bnx2fc/Kconfig" |
6733b39a | 346 | source "drivers/scsi/be2iscsi/Kconfig" |
c21e0bbf | 347 | source "drivers/scsi/cxlflash/Kconfig" |
c3673464 | 348 | |
1da177e4 LT |
349 | config SGIWD93_SCSI |
350 | tristate "SGI WD93C93 SCSI Driver" | |
2adbfa33 | 351 | depends on SGI_HAS_WD93 && SCSI |
1da177e4 LT |
352 | help |
353 | If you have a Western Digital WD93 SCSI controller on | |
354 | an SGI MIPS system, say Y. Otherwise, say N. | |
355 | ||
1da177e4 LT |
356 | config BLK_DEV_3W_XXXX_RAID |
357 | tristate "3ware 5/6/7/8xxx ATA-RAID support" | |
358 | depends on PCI && SCSI | |
359 | help | |
360 | 3ware is the only hardware ATA-Raid product in Linux to date. | |
361 | This card is 2,4, or 8 channel master mode support only. | |
362 | SCSI support required!!! | |
363 | ||
364 | <http://www.3ware.com/> | |
365 | ||
366 | Please read the comments at the top of | |
367 | <file:drivers/scsi/3w-xxxx.c>. | |
368 | ||
edd16368 SC |
369 | config SCSI_HPSA |
370 | tristate "HP Smart Array SCSI driver" | |
371 | depends on PCI && SCSI | |
0fc9fd40 | 372 | select CHECK_SIGNATURE |
653cfb85 | 373 | select SCSI_SAS_ATTRS |
edd16368 SC |
374 | help |
375 | This driver supports HP Smart Array Controllers (circa 2009). | |
376 | It is a SCSI alternative to the cciss driver, which is a block | |
377 | driver. Anyone wishing to use HP Smart Array controllers who | |
378 | would prefer the devices be presented to linux as SCSI devices, | |
379 | rather than as generic block devices should say Y here. | |
380 | ||
1da177e4 LT |
381 | config SCSI_3W_9XXX |
382 | tristate "3ware 9xxx SATA-RAID support" | |
383 | depends on PCI && SCSI | |
384 | help | |
385 | This driver supports the 9000 series 3ware SATA-RAID cards. | |
386 | ||
387 | <http://www.amcc.com> | |
388 | ||
389 | Please read the comments at the top of | |
390 | <file:drivers/scsi/3w-9xxx.c>. | |
391 | ||
f619106b AR |
392 | config SCSI_3W_SAS |
393 | tristate "3ware 97xx SAS/SATA-RAID support" | |
394 | depends on PCI && SCSI | |
395 | help | |
396 | This driver supports the LSI 3ware 9750 6Gb/s SAS/SATA-RAID cards. | |
397 | ||
398 | <http://www.lsi.com> | |
399 | ||
400 | Please read the comments at the top of | |
401 | <file:drivers/scsi/3w-sas.c>. | |
402 | ||
1da177e4 LT |
403 | config SCSI_ACARD |
404 | tristate "ACARD SCSI support" | |
405 | depends on PCI && SCSI | |
406 | help | |
407 | This driver supports the ACARD SCSI host adapter. | |
408 | Support Chip <ATP870 ATP876 ATP880 ATP885> | |
409 | To compile this driver as a module, choose M here: the | |
410 | module will be called atp870u. | |
411 | ||
412 | config SCSI_AHA152X | |
413 | tristate "Adaptec AHA152X/2825 support" | |
fa7250d6 | 414 | depends on ISA && SCSI |
410ca5c7 | 415 | select SCSI_SPI_ATTRS |
928923c7 | 416 | select CHECK_SIGNATURE |
1da177e4 LT |
417 | ---help--- |
418 | This is a driver for the AHA-1510, AHA-1520, AHA-1522, and AHA-2825 | |
419 | SCSI host adapters. It also works for the AVA-1505, but the IRQ etc. | |
420 | must be manually specified in this case. | |
421 | ||
422 | It is explained in section 3.3 of the SCSI-HOWTO, available from | |
423 | <http://www.tldp.org/docs.html#howto>. You might also want to | |
424 | read the file <file:Documentation/scsi/aha152x.txt>. | |
425 | ||
426 | To compile this driver as a module, choose M here: the | |
427 | module will be called aha152x. | |
428 | ||
429 | config SCSI_AHA1542 | |
430 | tristate "Adaptec AHA1542 support" | |
a5532606 | 431 | depends on ISA && SCSI && ISA_DMA_API |
1da177e4 LT |
432 | ---help--- |
433 | This is support for a SCSI host adapter. It is explained in section | |
434 | 3.4 of the SCSI-HOWTO, available from | |
435 | <http://www.tldp.org/docs.html#howto>. Note that Trantor was | |
436 | purchased by Adaptec, and some former Trantor products are being | |
437 | sold under the Adaptec name. If it doesn't work out of the box, you | |
438 | may have to change some settings in <file:drivers/scsi/aha1542.h>. | |
439 | ||
440 | To compile this driver as a module, choose M here: the | |
441 | module will be called aha1542. | |
442 | ||
443 | config SCSI_AHA1740 | |
444 | tristate "Adaptec AHA1740 support" | |
445 | depends on EISA && SCSI | |
446 | ---help--- | |
447 | This is support for a SCSI host adapter. It is explained in section | |
448 | 3.5 of the SCSI-HOWTO, available from | |
449 | <http://www.tldp.org/docs.html#howto>. If it doesn't work out | |
450 | of the box, you may have to change some settings in | |
451 | <file:drivers/scsi/aha1740.h>. | |
452 | ||
453 | To compile this driver as a module, choose M here: the | |
454 | module will be called aha1740. | |
455 | ||
456 | config SCSI_AACRAID | |
457 | tristate "Adaptec AACRAID support" | |
458 | depends on SCSI && PCI | |
8075f21f AB |
459 | help |
460 | This driver supports a variety of Dell, HP, Adaptec, IBM and | |
461 | ICP storage products. For a list of supported products, refer | |
462 | to <file:Documentation/scsi/aacraid.txt>. | |
463 | ||
464 | To compile this driver as a module, choose M here: the module | |
465 | will be called aacraid. | |
466 | ||
1da177e4 LT |
467 | |
468 | source "drivers/scsi/aic7xxx/Kconfig.aic7xxx" | |
1da177e4 | 469 | source "drivers/scsi/aic7xxx/Kconfig.aic79xx" |
2908d778 | 470 | source "drivers/scsi/aic94xx/Kconfig" |
e8899fad | 471 | source "drivers/scsi/hisi_sas/Kconfig" |
2ad52f47 | 472 | source "drivers/scsi/mvsas/Kconfig" |
1da177e4 | 473 | |
f0c568a4 JL |
474 | config SCSI_MVUMI |
475 | tristate "Marvell UMI driver" | |
476 | depends on SCSI && PCI | |
477 | help | |
478 | Module for Marvell Universal Message Interface(UMI) driver | |
479 | ||
480 | To compile this driver as a module, choose M here: the | |
481 | module will be called mvumi. | |
482 | ||
1da177e4 LT |
483 | config SCSI_DPT_I2O |
484 | tristate "Adaptec I2O RAID support " | |
62ac5aed | 485 | depends on SCSI && PCI && VIRT_TO_BUS |
1da177e4 LT |
486 | help |
487 | This driver supports all of Adaptec's I2O based RAID controllers as | |
488 | well as the DPT SmartRaid V cards. This is an Adaptec maintained | |
489 | driver by Deanna Bonds. See <file:Documentation/scsi/dpti.txt>. | |
490 | ||
491 | To compile this driver as a module, choose M here: the | |
492 | module will be called dpt_i2o. | |
493 | ||
494 | config SCSI_ADVANSYS | |
495 | tristate "AdvanSys SCSI support" | |
6571fb3f | 496 | depends on SCSI |
4661e3ea | 497 | depends on ISA || EISA || PCI |
2b8bbdb9 | 498 | depends on ISA_DMA_API || !ISA |
1da177e4 LT |
499 | help |
500 | This is a driver for all SCSI host adapters manufactured by | |
501 | AdvanSys. It is documented in the kernel source in | |
502 | <file:drivers/scsi/advansys.c>. | |
503 | ||
504 | To compile this driver as a module, choose M here: the | |
505 | module will be called advansys. | |
506 | ||
1c57e86d | 507 | config SCSI_ARCMSR |
1a4f550a | 508 | tristate "ARECA (ARC11xx/12xx/13xx/16xx) SATA/SAS RAID Host Adapter" |
1c57e86d EC |
509 | depends on PCI && SCSI |
510 | help | |
1a4f550a | 511 | This driver supports all of ARECA's SATA/SAS RAID controller cards. |
1c57e86d | 512 | This is an ARECA-maintained driver by Erich Chen. |
1a4f550a | 513 | If you have any problems, please mail to: <erich@areca.com.tw>. |
1c57e86d | 514 | Areca supports Linux RAID config tools. |
1a4f550a | 515 | Please link <http://www.areca.com.tw> |
1c57e86d EC |
516 | |
517 | To compile this driver as a module, choose M here: the | |
518 | module will be called arcmsr (modprobe arcmsr). | |
519 | ||
26780d9e | 520 | source "drivers/scsi/esas2r/Kconfig" |
1da177e4 | 521 | source "drivers/scsi/megaraid/Kconfig.megaraid" |
f92363d1 | 522 | source "drivers/scsi/mpt3sas/Kconfig" |
6c223761 | 523 | source "drivers/scsi/smartpqi/Kconfig" |
7a3e97b0 | 524 | source "drivers/scsi/ufs/Kconfig" |
1da177e4 | 525 | |
ede1e6f8 | 526 | config SCSI_HPTIOP |
00f59701 | 527 | tristate "HighPoint RocketRAID 3xxx/4xxx Controller support" |
ede1e6f8 HLT |
528 | depends on SCSI && PCI |
529 | help | |
00f59701 | 530 | This option enables support for HighPoint RocketRAID 3xxx/4xxx |
ede1e6f8 HLT |
531 | controllers. |
532 | ||
533 | To compile this driver as a module, choose M here; the module | |
534 | will be called hptiop. If unsure, say N. | |
1da177e4 | 535 | |
1da177e4 LT |
536 | config SCSI_BUSLOGIC |
537 | tristate "BusLogic SCSI support" | |
f057eac0 | 538 | depends on (PCI || ISA || MCA) && SCSI && ISA_DMA_API && VIRT_TO_BUS |
1da177e4 LT |
539 | ---help--- |
540 | This is support for BusLogic MultiMaster and FlashPoint SCSI Host | |
541 | Adapters. Consult the SCSI-HOWTO, available from | |
542 | <http://www.tldp.org/docs.html#howto>, and the files | |
543 | <file:Documentation/scsi/BusLogic.txt> and | |
544 | <file:Documentation/scsi/FlashPoint.txt> for more information. | |
78b4b05d MW |
545 | Note that support for FlashPoint is only available for 32-bit |
546 | x86 configurations. | |
1da177e4 LT |
547 | |
548 | To compile this driver as a module, choose M here: the | |
549 | module will be called BusLogic. | |
550 | ||
78b4b05d MW |
551 | config SCSI_FLASHPOINT |
552 | bool "FlashPoint support" | |
391e2f25 | 553 | depends on SCSI_BUSLOGIC && PCI |
1da177e4 | 554 | help |
78b4b05d | 555 | This option allows you to add FlashPoint support to the |
1da177e4 | 556 | BusLogic SCSI driver. The FlashPoint SCCB Manager code is |
78b4b05d MW |
557 | substantial, so users of MultiMaster Host Adapters may not |
558 | wish to include it. | |
1da177e4 | 559 | |
851b1642 AK |
560 | config VMWARE_PVSCSI |
561 | tristate "VMware PVSCSI driver support" | |
562 | depends on PCI && SCSI && X86 | |
563 | help | |
564 | This driver supports VMware's para virtualized SCSI HBA. | |
565 | To compile this driver as a module, choose M here: the | |
566 | module will be called vmw_pvscsi. | |
567 | ||
8beb8d4c JG |
568 | config XEN_SCSI_FRONTEND |
569 | tristate "XEN SCSI frontend driver" | |
570 | depends on SCSI && XEN | |
8ab85eba | 571 | select XEN_XENBUS_FRONTEND |
8beb8d4c JG |
572 | help |
573 | The XEN SCSI frontend driver allows the kernel to access SCSI Devices | |
574 | within another guest OS (usually Dom0). | |
575 | Only needed if the kernel is running in a XEN guest and generic | |
576 | SCSI access to a device is needed. | |
577 | ||
89ae7d70 S |
578 | config HYPERV_STORAGE |
579 | tristate "Microsoft Hyper-V virtual storage driver" | |
580 | depends on SCSI && HYPERV | |
8063d56e | 581 | depends on m || SCSI_FC_ATTRS != m |
89ae7d70 S |
582 | default HYPERV |
583 | help | |
584 | Select this option to enable the Hyper-V virtual storage driver. | |
585 | ||
42e9a92f RL |
586 | config LIBFC |
587 | tristate "LibFC module" | |
6a38792c | 588 | depends on SCSI_FC_ATTRS |
d943aeeb | 589 | select CRC32 |
42e9a92f RL |
590 | ---help--- |
591 | Fibre Channel library module | |
592 | ||
9b34ecff VD |
593 | config LIBFCOE |
594 | tristate "LibFCoE module" | |
df568d8e | 595 | depends on LIBFC |
9b34ecff VD |
596 | ---help--- |
597 | Library for Fibre Channel over Ethernet module | |
598 | ||
85b4aa49 RL |
599 | config FCOE |
600 | tristate "FCoE module" | |
fb5edd02 | 601 | depends on PCI |
df568d8e | 602 | depends on LIBFCOE |
85b4aa49 RL |
603 | ---help--- |
604 | Fibre Channel over Ethernet module | |
605 | ||
5df6d737 AJ |
606 | config FCOE_FNIC |
607 | tristate "Cisco FNIC Driver" | |
608 | depends on PCI && X86 | |
df568d8e | 609 | depends on LIBFCOE |
5df6d737 AJ |
610 | help |
611 | This is support for the Cisco PCI-Express FCoE HBA. | |
612 | ||
613 | To compile this driver as a module, choose M here and read | |
614 | <file:Documentation/scsi/scsi.txt>. | |
615 | The module will be called fnic. | |
616 | ||
c8806b6c NM |
617 | config SCSI_SNIC |
618 | tristate "Cisco SNIC Driver" | |
619 | depends on PCI && SCSI | |
620 | help | |
621 | This is support for the Cisco PCI-Express SCSI HBA. | |
622 | ||
623 | To compile this driver as a module, choose M here and read | |
624 | <file:Documentation/scsi/scsi.txt>. | |
625 | The module will be called snic. | |
626 | ||
627 | config SCSI_SNIC_DEBUG_FS | |
628 | bool "Cisco SNIC Driver Debugfs Support" | |
629 | depends on SCSI_SNIC && DEBUG_FS | |
630 | help | |
631 | This enables to list debugging information from SNIC Driver | |
632 | available via debugfs file system | |
633 | ||
1da177e4 LT |
634 | config SCSI_DMX3191D |
635 | tristate "DMX3191D SCSI support" | |
636 | depends on PCI && SCSI | |
410ca5c7 | 637 | select SCSI_SPI_ATTRS |
1da177e4 LT |
638 | help |
639 | This is support for Domex DMX3191D SCSI Host Adapters. | |
640 | ||
641 | To compile this driver as a module, choose M here: the | |
642 | module will be called dmx3191d. | |
643 | ||
1da177e4 LT |
644 | config SCSI_GDTH |
645 | tristate "Intel/ICP (former GDT SCSI Disk Array) RAID Controller support" | |
99109301 | 646 | depends on (ISA || EISA || PCI) && SCSI && ISA_DMA_API |
1da177e4 LT |
647 | ---help--- |
648 | Formerly called GDT SCSI Disk Array Controller Support. | |
649 | ||
650 | This is a driver for RAID/SCSI Disk Array Controllers (EISA/ISA/PCI) | |
651 | manufactured by Intel Corporation/ICP vortex GmbH. It is documented | |
652 | in the kernel source in <file:drivers/scsi/gdth.c> and | |
889c94a1 | 653 | <file:drivers/scsi/gdth.h>. |
1da177e4 LT |
654 | |
655 | To compile this driver as a module, choose M here: the | |
656 | module will be called gdth. | |
657 | ||
6f231dda DW |
658 | config SCSI_ISCI |
659 | tristate "Intel(R) C600 Series Chipset SAS Controller" | |
660 | depends on PCI && SCSI | |
6f231dda | 661 | depends on X86 |
6f231dda DW |
662 | select SCSI_SAS_LIBSAS |
663 | ---help--- | |
664 | This driver supports the 6Gb/s SAS capabilities of the storage | |
665 | control unit found in the Intel(R) C600 series chipset. | |
666 | ||
1da177e4 | 667 | config SCSI_GENERIC_NCR5380 |
b61bacbc | 668 | tristate "Generic NCR5380/53c400 SCSI ISA card support" |
c1f7cf0a | 669 | depends on ISA && SCSI && HAS_IOPORT_MAP |
410ca5c7 | 670 | select SCSI_SPI_ATTRS |
1da177e4 | 671 | ---help--- |
b61bacbc OZ |
672 | This is a driver for old ISA card SCSI controllers based on a |
673 | NCR 5380, 53C80, 53C400, 53C400A, or DTC 436 device. | |
674 | Most boards such as the Trantor T130 fit this category, as do | |
675 | various 8-bit and 16-bit ISA cards bundled with SCSI scanners. | |
1da177e4 LT |
676 | |
677 | To compile this driver as a module, choose M here: the | |
678 | module will be called g_NCR5380. | |
679 | ||
1da177e4 LT |
680 | config SCSI_IPS |
681 | tristate "IBM ServeRAID support" | |
682 | depends on PCI && SCSI | |
683 | ---help--- | |
684 | This is support for the IBM ServeRAID hardware RAID controllers. | |
685 | See <http://www.developer.ibm.com/welcome/netfinity/serveraid.html> | |
631dd1a8 | 686 | and <http://www-947.ibm.com/support/entry/portal/docdisplay?brand=5000008&lndocid=SERV-RAID> |
1da177e4 LT |
687 | for more information. If this driver does not work correctly |
688 | without modification please contact the author by email at | |
689 | <ipslinux@adaptec.com>. | |
690 | ||
691 | To compile this driver as a module, choose M here: the | |
692 | module will be called ips. | |
693 | ||
694 | config SCSI_IBMVSCSI | |
695 | tristate "IBM Virtual SCSI support" | |
7834799a | 696 | depends on PPC_PSERIES |
4d680419 | 697 | select SCSI_SRP_ATTRS |
1da177e4 LT |
698 | help |
699 | This is the IBM POWER Virtual SCSI Client | |
700 | ||
701 | To compile this driver as a module, choose M here: the | |
46beb54d | 702 | module will be called ibmvscsi. |
1da177e4 | 703 | |
88a678bb BL |
704 | config SCSI_IBMVSCSIS |
705 | tristate "IBM Virtual SCSI Server support" | |
706 | depends on PPC_PSERIES && TARGET_CORE && SCSI && PCI | |
707 | help | |
708 | This is the IBM POWER Virtual SCSI Target Server | |
83fc61a5 | 709 | This driver uses the SRP protocol for communication between servers |
88a678bb BL |
710 | guest and/or the host that run on the same server. |
711 | More information on VSCSI protocol can be found at www.power.org | |
712 | ||
713 | The userspace configuration needed to initialize the driver can be | |
714 | be found here: | |
715 | ||
716 | https://github.com/powervm/ibmvscsis/wiki/Configuration | |
717 | ||
718 | To compile this driver as a module, choose M here: the | |
719 | module will be called ibmvscsis. | |
720 | ||
072b91f9 BK |
721 | config SCSI_IBMVFC |
722 | tristate "IBM Virtual FC support" | |
723 | depends on PPC_PSERIES && SCSI | |
6a38792c | 724 | depends on SCSI_FC_ATTRS |
072b91f9 BK |
725 | help |
726 | This is the IBM POWER Virtual FC Client | |
727 | ||
728 | To compile this driver as a module, choose M here: the | |
729 | module will be called ibmvfc. | |
730 | ||
731 | config SCSI_IBMVFC_TRACE | |
732 | bool "enable driver internal trace" | |
733 | depends on SCSI_IBMVFC | |
734 | default y | |
735 | help | |
736 | If you say Y here, the driver will trace all commands issued | |
737 | to the adapter. Performance impact is minimal. Trace can be | |
738 | dumped using /sys/class/scsi_host/hostXX/trace. | |
739 | ||
1da177e4 LT |
740 | config SCSI_INITIO |
741 | tristate "Initio 9100U(W) support" | |
742 | depends on PCI && SCSI | |
743 | help | |
744 | This is support for the Initio 91XXU(W) SCSI host adapter. Please | |
745 | read the SCSI-HOWTO, available from | |
746 | <http://www.tldp.org/docs.html#howto>. | |
747 | ||
748 | To compile this driver as a module, choose M here: the | |
749 | module will be called initio. | |
750 | ||
751 | config SCSI_INIA100 | |
752 | tristate "Initio INI-A100U2W support" | |
753 | depends on PCI && SCSI | |
754 | help | |
755 | This is support for the Initio INI-A100U2W SCSI host adapter. | |
756 | Please read the SCSI-HOWTO, available from | |
757 | <http://www.tldp.org/docs.html#howto>. | |
758 | ||
759 | To compile this driver as a module, choose M here: the | |
760 | module will be called a100u2w. | |
761 | ||
762 | config SCSI_PPA | |
763 | tristate "IOMEGA parallel port (ppa - older drives)" | |
6a19b41b | 764 | depends on SCSI && PARPORT_PC |
1da177e4 LT |
765 | ---help--- |
766 | This driver supports older versions of IOMEGA's parallel port ZIP | |
767 | drive (a 100 MB removable media device). | |
768 | ||
769 | Note that you can say N here if you have the SCSI version of the ZIP | |
770 | drive: it will be supported automatically if you said Y to the | |
771 | generic "SCSI disk support", above. | |
772 | ||
773 | If you have the ZIP Plus drive or a more recent parallel port ZIP | |
774 | drive (if the supplied cable with the drive is labeled "AutoDetect") | |
775 | then you should say N here and Y to "IOMEGA parallel port (imm - | |
776 | newer drives)", below. | |
777 | ||
778 | For more information about this driver and how to use it you should | |
779 | read the file <file:Documentation/scsi/ppa.txt>. You should also read | |
780 | the SCSI-HOWTO, which is available from | |
781 | <http://www.tldp.org/docs.html#howto>. If you use this driver, | |
782 | you will still be able to use the parallel port for other tasks, | |
783 | such as a printer; it is safe to compile both drivers into the | |
784 | kernel. | |
785 | ||
786 | To compile this driver as a module, choose M here: the | |
787 | module will be called ppa. | |
788 | ||
789 | config SCSI_IMM | |
790 | tristate "IOMEGA parallel port (imm - newer drives)" | |
6a19b41b | 791 | depends on SCSI && PARPORT_PC |
1da177e4 LT |
792 | ---help--- |
793 | This driver supports newer versions of IOMEGA's parallel port ZIP | |
794 | drive (a 100 MB removable media device). | |
795 | ||
796 | Note that you can say N here if you have the SCSI version of the ZIP | |
797 | drive: it will be supported automatically if you said Y to the | |
798 | generic "SCSI disk support", above. | |
799 | ||
800 | If you have the ZIP Plus drive or a more recent parallel port ZIP | |
801 | drive (if the supplied cable with the drive is labeled "AutoDetect") | |
802 | then you should say Y here; if you have an older ZIP drive, say N | |
803 | here and Y to "IOMEGA Parallel Port (ppa - older drives)", above. | |
804 | ||
805 | For more information about this driver and how to use it you should | |
806 | read the file <file:Documentation/scsi/ppa.txt>. You should also read | |
807 | the SCSI-HOWTO, which is available from | |
808 | <http://www.tldp.org/docs.html#howto>. If you use this driver, | |
809 | you will still be able to use the parallel port for other tasks, | |
810 | such as a printer; it is safe to compile both drivers into the | |
811 | kernel. | |
812 | ||
813 | To compile this driver as a module, choose M here: the | |
814 | module will be called imm. | |
815 | ||
816 | config SCSI_IZIP_EPP16 | |
817 | bool "ppa/imm option - Use slow (but safe) EPP-16" | |
6a19b41b | 818 | depends on SCSI_PPA || SCSI_IMM |
1da177e4 LT |
819 | ---help--- |
820 | EPP (Enhanced Parallel Port) is a standard for parallel ports which | |
821 | allows them to act as expansion buses that can handle up to 64 | |
822 | peripheral devices. | |
823 | ||
824 | Some parallel port chipsets are slower than their motherboard, and | |
825 | so we have to control the state of the chipset's FIFO queue every | |
826 | now and then to avoid data loss. This will be done if you say Y | |
827 | here. | |
828 | ||
829 | Generally, saying Y is the safe option and slows things down a bit. | |
830 | ||
831 | config SCSI_IZIP_SLOW_CTR | |
832 | bool "ppa/imm option - Assume slow parport control register" | |
6a19b41b | 833 | depends on SCSI_PPA || SCSI_IMM |
1da177e4 LT |
834 | help |
835 | Some parallel ports are known to have excessive delays between | |
836 | changing the parallel port control register and good data being | |
837 | available on the parallel port data/status register. This option | |
838 | forces a small delay (1.0 usec to be exact) after changing the | |
839 | control register to let things settle out. Enabling this option may | |
840 | result in a big drop in performance but some very old parallel ports | |
841 | (found in 386 vintage machines) will not work properly. | |
842 | ||
843 | Generally, saying N is fine. | |
844 | ||
1da177e4 LT |
845 | config SCSI_LASI700 |
846 | tristate "HP Lasi SCSI support for 53c700/710" | |
847 | depends on GSC && SCSI | |
848 | select SCSI_SPI_ATTRS | |
849 | help | |
850 | This is a driver for the SCSI controller in the Lasi chip found in | |
851 | many PA-RISC workstations & servers. If you do not know whether you | |
852 | have a Lasi chip, it is safe to say "Y" here. | |
853 | ||
c27d85f3 TB |
854 | config SCSI_SNI_53C710 |
855 | tristate "SNI RM SCSI support for 53c710" | |
856 | depends on SNI_RM && SCSI | |
857 | select SCSI_SPI_ATTRS | |
858 | select 53C700_LE_ON_BE | |
859 | help | |
860 | This is a driver for the onboard SCSI controller found in older | |
861 | SNI RM workstations & servers. | |
862 | ||
1da177e4 LT |
863 | config 53C700_LE_ON_BE |
864 | bool | |
865 | depends on SCSI_LASI700 | |
866 | default y | |
867 | ||
5a25ba16 JG |
868 | config SCSI_STEX |
869 | tristate "Promise SuperTrak EX Series support" | |
870 | depends on PCI && SCSI | |
871 | ---help--- | |
ee926b27 EL |
872 | This driver supports Promise SuperTrak EX series storage controllers. |
873 | ||
874 | Promise provides Linux RAID configuration utility for these | |
875 | controllers. Please visit <http://www.promise.com> to download. | |
876 | ||
877 | To compile this driver as a module, choose M here: the | |
878 | module will be called stex. | |
5a25ba16 | 879 | |
63273134 KJ |
880 | config 53C700_BE_BUS |
881 | bool | |
45804fbb | 882 | depends on SCSI_A4000T || SCSI_ZORRO7XX || MVME16x_SCSI || BVME6000_SCSI |
63273134 KJ |
883 | default y |
884 | ||
1da177e4 LT |
885 | config SCSI_SYM53C8XX_2 |
886 | tristate "SYM53C8XX Version 2 SCSI support" | |
887 | depends on PCI && SCSI | |
888 | select SCSI_SPI_ATTRS | |
889 | ---help--- | |
890 | This driver supports the whole NCR53C8XX/SYM53C8XX family of | |
891 | PCI-SCSI controllers. It also supports the subset of LSI53C10XX | |
892 | Ultra-160 controllers that are based on the SYM53C8XX SCRIPTS | |
893 | language. It does not support LSI53C10XX Ultra-320 PCI-X SCSI | |
894 | controllers; you need to use the Fusion MPT driver for that. | |
895 | ||
896 | Please read <file:Documentation/scsi/sym53c8xx_2.txt> for more | |
897 | information. | |
898 | ||
899 | config SCSI_SYM53C8XX_DMA_ADDRESSING_MODE | |
900 | int "DMA addressing mode" | |
901 | depends on SCSI_SYM53C8XX_2 | |
902 | default "1" | |
903 | ---help--- | |
904 | This option only applies to PCI-SCSI chips that are PCI DAC | |
905 | capable (875A, 895A, 896, 1010-33, 1010-66, 1000). | |
906 | ||
907 | When set to 0, the driver will program the chip to only perform | |
908 | 32-bit DMA. When set to 1, the chip will be able to perform DMA | |
909 | to addresses up to 1TB. When set to 2, the driver supports the | |
910 | full 64-bit DMA address range, but can only address 16 segments | |
911 | of 4 GB each. This limits the total addressable range to 64 GB. | |
912 | ||
913 | Most machines with less than 4GB of memory should use a setting | |
914 | of 0 for best performance. If your machine has 4GB of memory | |
915 | or more, you should set this option to 1 (the default). | |
916 | ||
917 | The still experimental value 2 (64 bit DMA addressing with 16 | |
918 | x 4GB segments limitation) can be used on systems that require | |
919 | PCI address bits past bit 39 to be set for the addressing of | |
920 | memory using PCI DAC cycles. | |
921 | ||
922 | config SCSI_SYM53C8XX_DEFAULT_TAGS | |
1f61d824 | 923 | int "Default tagged command queue depth" |
1da177e4 LT |
924 | depends on SCSI_SYM53C8XX_2 |
925 | default "16" | |
926 | help | |
927 | This is the default value of the command queue depth the | |
928 | driver will announce to the generic SCSI layer for devices | |
929 | that support tagged command queueing. This value can be changed | |
930 | from the boot command line. This is a soft limit that cannot | |
931 | exceed CONFIG_SCSI_SYM53C8XX_MAX_TAGS. | |
932 | ||
933 | config SCSI_SYM53C8XX_MAX_TAGS | |
1f61d824 | 934 | int "Maximum number of queued commands" |
1da177e4 LT |
935 | depends on SCSI_SYM53C8XX_2 |
936 | default "64" | |
937 | help | |
938 | This option allows you to specify the maximum number of commands | |
939 | that can be queued to any device, when tagged command queuing is | |
940 | possible. The driver supports up to 256 queued commands per device. | |
941 | This value is used as a compiled-in hard limit. | |
942 | ||
1f61d824 MW |
943 | config SCSI_SYM53C8XX_MMIO |
944 | bool "Use memory mapped IO" | |
1da177e4 | 945 | depends on SCSI_SYM53C8XX_2 |
1f61d824 | 946 | default y |
1da177e4 | 947 | help |
1f61d824 MW |
948 | Memory mapped IO is faster than Port IO. Most people should |
949 | answer Y here, but some machines may have problems. If you have | |
950 | to answer N here, please report the problem to the maintainer. | |
1da177e4 LT |
951 | |
952 | config SCSI_IPR | |
953 | tristate "IBM Power Linux RAID adapter support" | |
35a39691 | 954 | depends on PCI && SCSI && ATA |
1da177e4 | 955 | select FW_LOADER |
511cbce2 | 956 | select IRQ_POLL |
f95dc1bb | 957 | select SGL_ALLOC |
1da177e4 LT |
958 | ---help--- |
959 | This driver supports the IBM Power Linux family RAID adapters. | |
960 | This includes IBM pSeries 5712, 5703, 5709, and 570A, as well | |
961 | as IBM iSeries 5702, 5703, 5709, and 570A. | |
962 | ||
963 | config SCSI_IPR_TRACE | |
964 | bool "enable driver internal trace" | |
965 | depends on SCSI_IPR | |
efbbdd84 | 966 | default y |
1da177e4 LT |
967 | help |
968 | If you say Y here, the driver will trace all commands issued | |
969 | to the adapter. Performance impact is minimal. Trace can be | |
970 | dumped using /sys/bus/class/scsi_host/hostXX/trace. | |
971 | ||
972 | config SCSI_IPR_DUMP | |
973 | bool "enable adapter dump support" | |
974 | depends on SCSI_IPR | |
efbbdd84 | 975 | default y |
1da177e4 LT |
976 | help |
977 | If you say Y here, the driver will support adapter crash dump. | |
978 | If you enable this support, the iprdump daemon can be used | |
979 | to capture adapter failure analysis information. | |
980 | ||
981 | config SCSI_ZALON | |
982 | tristate "Zalon SCSI support" | |
983 | depends on GSC && SCSI | |
984 | select SCSI_SPI_ATTRS | |
985 | help | |
986 | The Zalon is a GSC/HSC bus interface chip that sits between the | |
987 | PA-RISC processor and the NCR 53c720 SCSI controller on C100, | |
988 | C110, J200, J210 and some D, K & R-class machines. It's also | |
989 | used on the add-in Bluefish, Barracuda & Shrike SCSI cards. | |
990 | Say Y here if you have one of these machines or cards. | |
991 | ||
1da177e4 | 992 | config SCSI_NCR53C8XX_DEFAULT_TAGS |
e55a3e8a | 993 | int "default tagged command queue depth" |
af8a6722 | 994 | depends on SCSI_ZALON |
1da177e4 LT |
995 | default "8" |
996 | ---help--- | |
997 | "Tagged command queuing" is a feature of SCSI-2 which improves | |
998 | performance: the host adapter can send several SCSI commands to a | |
999 | device's queue even if previous commands haven't finished yet. | |
1000 | Because the device is intelligent, it can optimize its operations | |
1001 | (like head positioning) based on its own request queue. Some SCSI | |
1002 | devices don't implement this properly; if you want to disable this | |
1003 | feature, enter 0 or 1 here (it doesn't matter which). | |
1004 | ||
1005 | The default value is 8 and should be supported by most hard disks. | |
1006 | This value can be overridden from the boot command line using the | |
1007 | 'tags' option as follows (example): | |
1008 | 'ncr53c8xx=tags:4/t2t3q16/t0u2q10' will set default queue depth to | |
1009 | 4, set queue depth to 16 for target 2 and target 3 on controller 0 | |
1010 | and set queue depth to 10 for target 0 / lun 2 on controller 1. | |
1011 | ||
1012 | The normal answer therefore is to go with the default 8 and to use | |
1013 | a boot command line option for devices that need to use a different | |
1014 | command queue depth. | |
1015 | ||
1016 | There is no safe option other than using good SCSI devices. | |
1017 | ||
1018 | config SCSI_NCR53C8XX_MAX_TAGS | |
e55a3e8a | 1019 | int "maximum number of queued commands" |
af8a6722 | 1020 | depends on SCSI_ZALON |
1da177e4 LT |
1021 | default "32" |
1022 | ---help--- | |
1023 | This option allows you to specify the maximum number of commands | |
1024 | that can be queued to any device, when tagged command queuing is | |
1025 | possible. The default value is 32. Minimum is 2, maximum is 64. | |
1026 | Modern hard disks are able to support 64 tags and even more, but | |
1027 | do not seem to be faster when more than 32 tags are being used. | |
1028 | ||
1029 | So, the normal answer here is to go with the default value 32 unless | |
1030 | you are using very large hard disks with large cache (>= 1 MB) that | |
1031 | are able to take advantage of more than 32 tagged commands. | |
1032 | ||
1033 | There is no safe option and the default answer is recommended. | |
1034 | ||
1035 | config SCSI_NCR53C8XX_SYNC | |
e55a3e8a | 1036 | int "synchronous transfers frequency in MHz" |
af8a6722 | 1037 | depends on SCSI_ZALON |
1da177e4 LT |
1038 | default "20" |
1039 | ---help--- | |
1040 | The SCSI Parallel Interface-2 Standard defines 5 classes of transfer | |
1041 | rates: FAST-5, FAST-10, FAST-20, FAST-40 and FAST-80. The numbers | |
1042 | are respectively the maximum data transfer rates in mega-transfers | |
1043 | per second for each class. For example, a FAST-20 Wide 16 device is | |
1044 | able to transfer data at 20 million 16 bit packets per second for a | |
1045 | total rate of 40 MB/s. | |
1046 | ||
1047 | You may specify 0 if you want to only use asynchronous data | |
1048 | transfers. This is the safest and slowest option. Otherwise, specify | |
1049 | a value between 5 and 80, depending on the capability of your SCSI | |
1050 | controller. The higher the number, the faster the data transfer. | |
1051 | Note that 80 should normally be ok since the driver decreases the | |
1052 | value automatically according to the controller's capabilities. | |
1053 | ||
1054 | Your answer to this question is ignored for controllers with NVRAM, | |
1055 | since the driver will get this information from the user set-up. It | |
1056 | also can be overridden using a boot setup option, as follows | |
1057 | (example): 'ncr53c8xx=sync:12' will allow the driver to negotiate | |
1058 | for FAST-20 synchronous data transfer (20 mega-transfers per | |
1059 | second). | |
1060 | ||
1061 | The normal answer therefore is not to go with the default but to | |
1062 | select the maximum value 80 allowing the driver to use the maximum | |
1063 | value supported by each controller. If this causes problems with | |
1064 | your SCSI devices, you should come back and decrease the value. | |
1065 | ||
1066 | There is no safe option other than using good cabling, right | |
1067 | terminations and SCSI conformant devices. | |
1068 | ||
1da177e4 | 1069 | config SCSI_NCR53C8XX_NO_DISCONNECT |
e55a3e8a | 1070 | bool "not allow targets to disconnect" |
af8a6722 | 1071 | depends on SCSI_ZALON && SCSI_NCR53C8XX_DEFAULT_TAGS=0 |
1da177e4 LT |
1072 | help |
1073 | This option is only provided for safety if you suspect some SCSI | |
1074 | device of yours to not support properly the target-disconnect | |
1075 | feature. In that case, you would say Y here. In general however, to | |
1076 | not allow targets to disconnect is not reasonable if there is more | |
1077 | than 1 device on a SCSI bus. The normal answer therefore is N. | |
1078 | ||
1da177e4 LT |
1079 | config SCSI_QLOGIC_FAS |
1080 | tristate "Qlogic FAS SCSI support" | |
1081 | depends on ISA && SCSI | |
1082 | ---help--- | |
1083 | This is a driver for the ISA, VLB, and PCMCIA versions of the Qlogic | |
1084 | FastSCSI! cards as well as any other card based on the FASXX chip | |
1085 | (including the Control Concepts SCSI/IDE/SIO/PIO/FDC cards). | |
1086 | ||
1087 | This driver does NOT support the PCI versions of these cards. The | |
1088 | PCI versions are supported by the Qlogic ISP driver ("Qlogic ISP | |
1089 | SCSI support"), below. | |
1090 | ||
1091 | Information about this driver is contained in | |
1092 | <file:Documentation/scsi/qlogicfas.txt>. You should also read the | |
1093 | SCSI-HOWTO, available from | |
1094 | <http://www.tldp.org/docs.html#howto>. | |
1095 | ||
1096 | To compile this driver as a module, choose M here: the | |
1097 | module will be called qlogicfas. | |
1098 | ||
1da177e4 LT |
1099 | config SCSI_QLOGIC_1280 |
1100 | tristate "Qlogic QLA 1240/1x80/1x160 SCSI support" | |
1101 | depends on PCI && SCSI | |
1102 | help | |
1103 | Say Y if you have a QLogic ISP1240/1x80/1x160 SCSI host adapter. | |
1104 | ||
1105 | To compile this driver as a module, choose M here: the | |
1106 | module will be called qla1280. | |
1107 | ||
1da177e4 LT |
1108 | config SCSI_QLOGICPTI |
1109 | tristate "PTI Qlogic, ISP Driver" | |
1110 | depends on SBUS && SCSI | |
1111 | help | |
1112 | This driver supports SBUS SCSI controllers from PTI or QLogic. These | |
1113 | controllers are known under Solaris as qpti and in the openprom as | |
1114 | PTI,ptisp or QLGC,isp. Note that PCI QLogic SCSI controllers are | |
1115 | driven by a different driver. | |
1116 | ||
1117 | To compile this driver as a module, choose M here: the | |
1118 | module will be called qlogicpti. | |
1119 | ||
1120 | source "drivers/scsi/qla2xxx/Kconfig" | |
afaf5a2d | 1121 | source "drivers/scsi/qla4xxx/Kconfig" |
ace7f46b | 1122 | source "drivers/scsi/qedi/Kconfig" |
61d8658b | 1123 | source "drivers/scsi/qedf/Kconfig" |
1da177e4 | 1124 | |
dea3101e JB |
1125 | config SCSI_LPFC |
1126 | tristate "Emulex LightPulse Fibre Channel Support" | |
1127 | depends on PCI && SCSI | |
6a38792c | 1128 | depends on SCSI_FC_ATTRS |
cd069bb9 AB |
1129 | depends on NVME_TARGET_FC || NVME_TARGET_FC=n |
1130 | depends on NVME_FC || NVME_FC=n | |
6a7252fd | 1131 | select CRC_T10DIF |
166d7211 | 1132 | ---help--- |
dea3101e JB |
1133 | This lpfc driver supports the Emulex LightPulse |
1134 | Family of Fibre Channel PCI host adapters. | |
1135 | ||
923e4b6a JS |
1136 | config SCSI_LPFC_DEBUG_FS |
1137 | bool "Emulex LightPulse Fibre Channel debugfs Support" | |
1138 | depends on SCSI_LPFC && DEBUG_FS | |
166d7211 | 1139 | ---help--- |
692105b8 | 1140 | This makes debugging information from the lpfc driver |
923e4b6a JS |
1141 | available via the debugfs filesystem. |
1142 | ||
1da177e4 LT |
1143 | config SCSI_SIM710 |
1144 | tristate "Simple 53c710 SCSI support (Compaq, NCR machines)" | |
1145 | depends on (EISA || MCA) && SCSI | |
1146 | select SCSI_SPI_ATTRS | |
1147 | ---help--- | |
692105b8 | 1148 | This driver is for NCR53c710 based SCSI host adapters. |
1da177e4 LT |
1149 | |
1150 | It currently supports Compaq EISA cards and NCR MCA cards | |
1151 | ||
1da177e4 | 1152 | config SCSI_DC395x |
92f6ed4a KC |
1153 | tristate "Tekram DC395(U/UW/F) and DC315(U) SCSI support" |
1154 | depends on PCI && SCSI | |
1da177e4 LT |
1155 | ---help--- |
1156 | This driver supports PCI SCSI host adapters based on the ASIC | |
1157 | TRM-S1040 chip, e.g Tekram DC395(U/UW/F) and DC315(U) variants. | |
1158 | ||
1159 | This driver works, but is still in experimental status. So better | |
1160 | have a bootable disk and a backup in case of emergency. | |
1161 | ||
1162 | Documentation can be found in <file:Documentation/scsi/dc395x.txt>. | |
1163 | ||
1164 | To compile this driver as a module, choose M here: the | |
1165 | module will be called dc395x. | |
1166 | ||
3a7e7be2 HR |
1167 | config SCSI_AM53C974 |
1168 | tristate "Tekram DC390(T) and Am53/79C974 SCSI support (new driver)" | |
1169 | depends on PCI && SCSI | |
1170 | select SCSI_SPI_ATTRS | |
1171 | ---help--- | |
1172 | This driver supports PCI SCSI host adapters based on the Am53C974A | |
1173 | chip, e.g. Tekram DC390(T), DawiControl 2974 and some onboard | |
1174 | PCscsi/PCnet (Am53/79C974) solutions. | |
1175 | This is a new implementation base on the generic esp_scsi driver. | |
1176 | ||
1177 | Documentation can be found in <file:Documentation/scsi/tmscsim.txt>. | |
1178 | ||
1179 | Note that this driver does NOT support Tekram DC390W/U/F, which are | |
1180 | based on NCR/Symbios chips. Use "NCR53C8XX SCSI support" for those. | |
1181 | ||
1182 | To compile this driver as a module, choose M here: the | |
1183 | module will be called am53c974. | |
1184 | ||
1da177e4 LT |
1185 | config SCSI_NSP32 |
1186 | tristate "Workbit NinjaSCSI-32Bi/UDE support" | |
1187 | depends on PCI && SCSI && !64BIT | |
1188 | help | |
1189 | This is support for the Workbit NinjaSCSI-32Bi/UDE PCI/Cardbus | |
1190 | SCSI host adapter. Please read the SCSI-HOWTO, available from | |
1191 | <http://www.tldp.org/docs.html#howto>. | |
1192 | ||
1193 | To compile this driver as a module, choose M here: the | |
1194 | module will be called nsp32. | |
1195 | ||
48a31030 OZ |
1196 | config SCSI_WD719X |
1197 | tristate "Western Digital WD7193/7197/7296 support" | |
1198 | depends on PCI && SCSI | |
1199 | select EEPROM_93CX6 | |
1200 | ---help--- | |
1201 | This is a driver for Western Digital WD7193, WD7197 and WD7296 PCI | |
1202 | SCSI controllers (based on WD33C296A chip). | |
1203 | ||
1da177e4 | 1204 | config SCSI_DEBUG |
6d6f3807 | 1205 | tristate "SCSI debugging host and device simulator" |
1da177e4 | 1206 | depends on SCSI |
d0ace3c5 | 1207 | select CRC_T10DIF |
1da177e4 | 1208 | help |
6d6f3807 DG |
1209 | This pseudo driver simulates one or more hosts (SCSI initiators), |
1210 | each with one or more targets, each with one or more logical units. | |
1211 | Defaults to one of each, creating a small RAM disk device. Many | |
1212 | parameters found in the /sys/bus/pseudo/drivers/scsi_debug | |
1213 | directory can be tweaked at run time. | |
1214 | See <http://sg.danny.cz/sg/sdebug26.html> for more information. | |
1215 | Mainly used for testing and best as a module. If unsure, say N. | |
1da177e4 LT |
1216 | |
1217 | config SCSI_MESH | |
1218 | tristate "MESH (Power Mac internal SCSI) support" | |
1219 | depends on PPC32 && PPC_PMAC && SCSI | |
1220 | help | |
1221 | Many Power Macintoshes and clones have a MESH (Macintosh Enhanced | |
1222 | SCSI Hardware) SCSI bus adaptor (the 7200 doesn't, but all of the | |
1223 | other Power Macintoshes do). Say Y to include support for this SCSI | |
1224 | adaptor. | |
1225 | ||
1226 | To compile this driver as a module, choose M here: the | |
1227 | module will be called mesh. | |
1228 | ||
1229 | config SCSI_MESH_SYNC_RATE | |
1230 | int "maximum synchronous transfer rate (MB/s) (0 = async)" | |
1231 | depends on SCSI_MESH | |
1232 | default "5" | |
1233 | help | |
1234 | On Power Macintoshes (and clones) where the MESH SCSI bus adaptor | |
1235 | drives a bus which is entirely internal to the machine (such as the | |
1236 | 7500, 7600, 8500, etc.), the MESH is capable of synchronous | |
1237 | operation at up to 10 MB/s. On machines where the SCSI bus | |
1238 | controlled by the MESH can have external devices connected, it is | |
1239 | usually rated at 5 MB/s. 5 is a safe value here unless you know the | |
1240 | MESH SCSI bus is internal only; in that case you can say 10. Say 0 | |
1241 | to disable synchronous operation. | |
1242 | ||
1243 | config SCSI_MESH_RESET_DELAY_MS | |
1244 | int "initial bus reset delay (ms) (0 = no reset)" | |
1245 | depends on SCSI_MESH | |
1246 | default "4000" | |
1247 | ||
1248 | config SCSI_MAC53C94 | |
1249 | tristate "53C94 (Power Mac external SCSI) support" | |
1250 | depends on PPC32 && PPC_PMAC && SCSI | |
1251 | help | |
1252 | On Power Macintoshes (and clones) with two SCSI buses, the external | |
1253 | SCSI bus is usually controlled by a 53C94 SCSI bus adaptor. Older | |
1254 | machines which only have one SCSI bus, such as the 7200, also use | |
1255 | the 53C94. Say Y to include support for the 53C94. | |
1256 | ||
1257 | To compile this driver as a module, choose M here: the | |
1258 | module will be called mac53c94. | |
1259 | ||
1260 | source "drivers/scsi/arm/Kconfig" | |
1261 | ||
1262 | config JAZZ_ESP | |
1263 | bool "MIPS JAZZ FAS216 SCSI support" | |
1264 | depends on MACH_JAZZ && SCSI | |
3a243070 | 1265 | select SCSI_SPI_ATTRS |
1da177e4 LT |
1266 | help |
1267 | This is the driver for the onboard SCSI host adapter of MIPS Magnum | |
1268 | 4000, Acer PICA, Olivetti M700-10 and a few other identical OEM | |
1269 | systems. | |
1270 | ||
1271 | config A3000_SCSI | |
1272 | tristate "A3000 WD33C93A support" | |
1273 | depends on AMIGA && SCSI | |
1274 | help | |
1275 | If you have an Amiga 3000 and have SCSI devices connected to the | |
1276 | built-in SCSI controller, say Y. Otherwise, say N. | |
1277 | ||
1278 | To compile this driver as a module, choose M here: the | |
90638f99 | 1279 | module will be called a3000. |
1da177e4 LT |
1280 | |
1281 | config A2091_SCSI | |
1282 | tristate "A2091/A590 WD33C93A support" | |
1283 | depends on ZORRO && SCSI | |
1284 | help | |
1285 | If you have a Commodore A2091 SCSI controller, say Y. Otherwise, | |
1286 | say N. | |
1287 | ||
1288 | To compile this driver as a module, choose M here: the | |
90638f99 | 1289 | module will be called a2091. |
1da177e4 LT |
1290 | |
1291 | config GVP11_SCSI | |
1292 | tristate "GVP Series II WD33C93A support" | |
1293 | depends on ZORRO && SCSI | |
1294 | ---help--- | |
1295 | If you have a Great Valley Products Series II SCSI controller, | |
1296 | answer Y. Also say Y if you have a later model of GVP SCSI | |
1297 | controller (such as the GVP A4008 or a Combo board). Otherwise, | |
1298 | answer N. This driver does NOT work for the T-Rex series of | |
1299 | accelerators from TekMagic and GVP-M. | |
1300 | ||
1301 | To compile this driver as a module, choose M here: the | |
1302 | module will be called gvp11. | |
1303 | ||
a16efc1c | 1304 | config SCSI_A4000T |
92f6ed4a KC |
1305 | tristate "A4000T NCR53c710 SCSI support" |
1306 | depends on AMIGA && SCSI | |
a16efc1c | 1307 | select SCSI_SPI_ATTRS |
1da177e4 | 1308 | help |
a16efc1c KJ |
1309 | If you have an Amiga 4000T and have SCSI devices connected to the |
1310 | built-in SCSI controller, say Y. Otherwise, say N. | |
1311 | ||
1312 | To compile this driver as a module, choose M here: the | |
1313 | module will be called a4000t. | |
1314 | ||
45804fbb | 1315 | config SCSI_ZORRO7XX |
92f6ed4a KC |
1316 | tristate "Zorro NCR53c710 SCSI support" |
1317 | depends on ZORRO && SCSI | |
45804fbb | 1318 | select SCSI_SPI_ATTRS |
1da177e4 | 1319 | help |
45804fbb KJ |
1320 | Support for various NCR53c710-based SCSI controllers on Zorro |
1321 | expansion boards for the Amiga. | |
1da177e4 | 1322 | This includes: |
1da177e4 LT |
1323 | - the Amiga 4091 Zorro III SCSI-2 controller, |
1324 | - the MacroSystem Development's WarpEngine Amiga SCSI-2 controller | |
1325 | (info at | |
1326 | <http://www.lysator.liu.se/amiga/ar/guide/ar310.guide?FEATURE5>), | |
1327 | - the SCSI controller on the Phase5 Blizzard PowerUP 603e+ | |
1328 | accelerator card for the Amiga 1200, | |
1329 | - the SCSI controller on the GVP Turbo 040/060 accelerator. | |
1da177e4 | 1330 | |
3109e5ae MS |
1331 | config SCSI_ZORRO_ESP |
1332 | tristate "Zorro ESP SCSI support" | |
1333 | depends on ZORRO && SCSI | |
1334 | select SCSI_SPI_ATTRS | |
1335 | help | |
1336 | Support for various NCR53C9x (ESP) based SCSI controllers on Zorro | |
1337 | expansion boards for the Amiga. | |
1338 | This includes: | |
1339 | - the Phase5 Blizzard 1230 II and IV SCSI controllers, | |
1340 | - the Phase5 Blizzard 2060 SCSI controller, | |
1341 | - the Phase5 Blizzard Cyberstorm and Cyberstorm II SCSI | |
1342 | controllers, | |
1343 | - the Fastlane Zorro III SCSI controller. | |
1344 | ||
1da177e4 LT |
1345 | config ATARI_SCSI |
1346 | tristate "Atari native SCSI support" | |
fb810d12 | 1347 | depends on ATARI && SCSI |
410ca5c7 | 1348 | select SCSI_SPI_ATTRS |
fff11c0c | 1349 | select NVRAM |
1da177e4 LT |
1350 | ---help--- |
1351 | If you have an Atari with built-in NCR5380 SCSI controller (TT, | |
1352 | Falcon, ...) say Y to get it supported. Of course also, if you have | |
1353 | a compatible SCSI controller (e.g. for Medusa). | |
1354 | ||
1355 | To compile this driver as a module, choose M here: the | |
1356 | module will be called atari_scsi. | |
1357 | ||
1358 | This driver supports both styles of NCR integration into the | |
1359 | system: the TT style (separate DMA), and the Falcon style (via | |
1360 | ST-DMA, replacing ACSI). It does NOT support other schemes, like | |
1361 | in the Hades (without DMA). | |
1362 | ||
1da177e4 | 1363 | config MAC_SCSI |
6e9ae6d5 | 1364 | tristate "Macintosh NCR5380 SCSI" |
2559a1ef | 1365 | depends on MAC && SCSI |
410ca5c7 | 1366 | select SCSI_SPI_ATTRS |
1da177e4 LT |
1367 | help |
1368 | This is the NCR 5380 SCSI controller included on most of the 68030 | |
1369 | based Macintoshes. If you have one of these say Y and read the | |
1370 | SCSI-HOWTO, available from | |
1371 | <http://www.tldp.org/docs.html#howto>. | |
1372 | ||
6fe07aaf FT |
1373 | config SCSI_MAC_ESP |
1374 | tristate "Macintosh NCR53c9[46] SCSI" | |
1375 | depends on MAC && SCSI | |
48fc8de9 | 1376 | select SCSI_SPI_ATTRS |
6fe07aaf FT |
1377 | help |
1378 | This is the NCR 53c9x SCSI controller found on most of the 68040 | |
1379 | based Macintoshes. | |
1380 | ||
1381 | To compile this driver as a module, choose M here: the module | |
1382 | will be called mac_esp. | |
1383 | ||
1da177e4 LT |
1384 | config MVME147_SCSI |
1385 | bool "WD33C93 SCSI driver for MVME147" | |
fa53bb65 | 1386 | depends on MVME147 && SCSI=y |
410ca5c7 | 1387 | select SCSI_SPI_ATTRS |
1da177e4 LT |
1388 | help |
1389 | Support for the on-board SCSI controller on the Motorola MVME147 | |
1390 | single-board computer. | |
1391 | ||
1392 | config MVME16x_SCSI | |
506c7bbc KJ |
1393 | tristate "NCR53C710 SCSI driver for MVME16x" |
1394 | depends on MVME16x && SCSI | |
410ca5c7 | 1395 | select SCSI_SPI_ATTRS |
1da177e4 LT |
1396 | help |
1397 | The Motorola MVME162, 166, 167, 172 and 177 boards use the NCR53C710 | |
1398 | SCSI controller chip. Almost everyone using one of these boards | |
1399 | will want to say Y to this question. | |
1400 | ||
1401 | config BVME6000_SCSI | |
8276b58a KJ |
1402 | tristate "NCR53C710 SCSI driver for BVME6000" |
1403 | depends on BVME6000 && SCSI | |
410ca5c7 | 1404 | select SCSI_SPI_ATTRS |
1da177e4 LT |
1405 | help |
1406 | The BVME4000 and BVME6000 boards from BVM Ltd use the NCR53C710 | |
1407 | SCSI controller chip. Almost everyone using one of these boards | |
1408 | will want to say Y to this question. | |
1409 | ||
1da177e4 LT |
1410 | config SUN3_SCSI |
1411 | tristate "Sun3 NCR5380 SCSI" | |
c39e7eee | 1412 | depends on SUN3 && SCSI |
410ca5c7 | 1413 | select SCSI_SPI_ATTRS |
1da177e4 LT |
1414 | help |
1415 | This option will enable support for the OBIO (onboard io) NCR5380 | |
1416 | SCSI controller found in the Sun 3/50 and 3/60, as well as for | |
1417 | "Sun3" type VME scsi controllers also based on the NCR5380. | |
1418 | General Linux information on the Sun 3 series (now discontinued) | |
1419 | is at <http://www.angelfire.com/ca2/tech68k/sun3.html>. | |
1420 | ||
1421 | config SUN3X_ESP | |
1422 | bool "Sun3x ESP SCSI" | |
fa53bb65 | 1423 | depends on SUN3X && SCSI=y |
0bb67f18 | 1424 | select SCSI_SPI_ATTRS |
1da177e4 LT |
1425 | help |
1426 | The ESP was an on-board SCSI controller used on Sun 3/80 | |
1427 | machines. Say Y here to compile in support for it. | |
1428 | ||
1429 | config SCSI_SUNESP | |
1430 | tristate "Sparc ESP Scsi Driver" | |
1431 | depends on SBUS && SCSI | |
3a243070 | 1432 | select SCSI_SPI_ATTRS |
1da177e4 LT |
1433 | help |
1434 | This is the driver for the Sun ESP SCSI host adapter. The ESP | |
dbfe54a9 FP |
1435 | chipset is present in most SPARC SBUS-based computers and |
1436 | supports the Emulex family of ESP SCSI chips (esp100, esp100A, | |
1437 | esp236, fas101, fas236) as well as the Qlogic fas366 SCSI chip. | |
1da177e4 LT |
1438 | |
1439 | To compile this driver as a module, choose M here: the | |
dbfe54a9 | 1440 | module will be called sun_esp. |
1da177e4 | 1441 | |
1da177e4 LT |
1442 | config ZFCP |
1443 | tristate "FCP host bus adapter driver for IBM eServer zSeries" | |
347a8dc3 | 1444 | depends on S390 && QDIO && SCSI |
6a38792c | 1445 | depends on SCSI_FC_ATTRS |
1da177e4 LT |
1446 | help |
1447 | If you want to access SCSI devices attached to your IBM eServer | |
1448 | zSeries by means of Fibre Channel interfaces say Y. | |
1449 | For details please refer to the documentation provided by IBM at | |
1450 | <http://oss.software.ibm.com/developerworks/opensource/linux390> | |
1451 | ||
1452 | This driver is also available as a module. This module will be | |
1453 | called zfcp. If you want to compile it as a module, say M here | |
39f5fb30 | 1454 | and read <file:Documentation/kbuild/modules.txt>. |
1da177e4 | 1455 | |
89a36810 AR |
1456 | config SCSI_PMCRAID |
1457 | tristate "PMC SIERRA Linux MaxRAID adapter support" | |
b2045240 | 1458 | depends on PCI && SCSI && NET |
ed4414ce | 1459 | select SGL_ALLOC |
89a36810 AR |
1460 | ---help--- |
1461 | This driver supports the PMC SIERRA MaxRAID adapters. | |
1462 | ||
dbf9bfe6 | 1463 | config SCSI_PM8001 |
1464 | tristate "PMC-Sierra SPC 8001 SAS/SATA Based Host Adapter driver" | |
1465 | depends on PCI && SCSI | |
1466 | select SCSI_SAS_LIBSAS | |
1467 | help | |
1468 | This driver supports PMC-Sierra PCIE SAS/SATA 8x6G SPC 8001 chip | |
1469 | based host adapters. | |
1470 | ||
7725ccfd JH |
1471 | config SCSI_BFA_FC |
1472 | tristate "Brocade BFA Fibre Channel Support" | |
1473 | depends on PCI && SCSI | |
6a38792c | 1474 | depends on SCSI_FC_ATTRS |
7725ccfd JH |
1475 | help |
1476 | This bfa driver supports all Brocade PCIe FC/FCOE host adapters. | |
1477 | ||
1478 | To compile this driver as a module, choose M here. The module will | |
1479 | be called bfa. | |
1480 | ||
4fe74b1c | 1481 | config SCSI_VIRTIO |
92f6ed4a KC |
1482 | tristate "virtio-scsi support" |
1483 | depends on VIRTIO | |
4fe74b1c PB |
1484 | help |
1485 | This is the virtual HBA driver for virtio. If the kernel will | |
1486 | be used in a virtual machine, say Y or M. | |
1487 | ||
a3667aae | 1488 | source "drivers/scsi/csiostor/Kconfig" |
4fe74b1c | 1489 | |
fc6e740d | 1490 | endif # SCSI_LOWLEVEL |
1da177e4 LT |
1491 | |
1492 | source "drivers/scsi/pcmcia/Kconfig" | |
1493 | ||
a6a8d9f8 CS |
1494 | source "drivers/scsi/device_handler/Kconfig" |
1495 | ||
68274794 BH |
1496 | source "drivers/scsi/osd/Kconfig" |
1497 | ||
1da177e4 | 1498 | endmenu |