Commit | Line | Data |
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ec8f24b7 | 1 | # SPDX-License-Identifier: GPL-2.0-only |
1da177e4 LT |
2 | menu "SCSI device support" |
3 | ||
fac829fd JB |
4 | config SCSI_MOD |
5 | tristate | |
6 | default y if SCSI=n || SCSI=y | |
7 | default m if SCSI=m | |
8 | ||
61a7afa2 JB |
9 | config RAID_ATTRS |
10 | tristate "RAID Transport Class" | |
11 | default n | |
9361401e | 12 | depends on BLOCK |
fac829fd | 13 | depends on SCSI_MOD |
a7f7f624 | 14 | help |
61a7afa2 JB |
15 | Provides RAID |
16 | ||
1da177e4 LT |
17 | config SCSI |
18 | tristate "SCSI device support" | |
9361401e | 19 | depends on BLOCK |
7689e82e | 20 | select SCSI_DMA if HAS_DMA |
9b1d6c89 | 21 | select SG_POOL |
72148aec | 22 | select BLK_SCSI_REQUEST |
a7f7f624 | 23 | help |
1da177e4 LT |
24 | If you want to use a SCSI hard disk, SCSI tape drive, SCSI CD-ROM or |
25 | any other SCSI device under Linux, say Y and make sure that you know | |
26 | the name of your SCSI host adapter (the card inside your computer | |
27 | that "speaks" the SCSI protocol, also called SCSI controller), | |
28 | because you will be asked for it. | |
29 | ||
30 | You also need to say Y here if you have a device which speaks | |
31 | the SCSI protocol. Examples of this include the parallel port | |
32 | version of the IOMEGA ZIP drive, USB storage devices, Fibre | |
93c164af | 33 | Channel, and FireWire storage. |
1da177e4 LT |
34 | |
35 | To compile this driver as a module, choose M here and read | |
b7223d9b | 36 | <file:Documentation/scsi/scsi.rst>. |
1da177e4 LT |
37 | The module will be called scsi_mod. |
38 | ||
39 | However, do not compile this as a module if your root file system | |
40 | (the one containing the directory /) is located on a SCSI device. | |
41 | ||
7689e82e CH |
42 | config SCSI_DMA |
43 | bool | |
44 | default n | |
45 | ||
53dce332 FT |
46 | config SCSI_ESP_PIO |
47 | bool | |
48 | ||
84314fd4 | 49 | config SCSI_NETLINK |
2b7cbe20 | 50 | bool |
84314fd4 | 51 | default n |
5d6be6a5 | 52 | depends on NET |
84314fd4 | 53 | |
1da177e4 LT |
54 | config SCSI_PROC_FS |
55 | bool "legacy /proc/scsi/ support" | |
56 | depends on SCSI && PROC_FS | |
57 | default y | |
a7f7f624 | 58 | help |
1da177e4 | 59 | This option enables support for the various files in |
09509603 | 60 | /proc/scsi. In Linux 2.6 this has been superseded by |
1da177e4 LT |
61 | files in sysfs but many legacy applications rely on this. |
62 | ||
09509603 | 63 | If unsure say Y. |
1da177e4 LT |
64 | |
65 | comment "SCSI support type (disk, tape, CD-ROM)" | |
66 | depends on SCSI | |
67 | ||
68 | config BLK_DEV_SD | |
69 | tristate "SCSI disk support" | |
70 | depends on SCSI | |
a754bd5f | 71 | select BLK_DEV_INTEGRITY_T10 if BLK_DEV_INTEGRITY |
a7f7f624 | 72 | help |
1da177e4 | 73 | If you want to use SCSI hard disks, Fibre Channel disks, |
abcdceb9 | 74 | Serial ATA (SATA) or Parallel ATA (PATA) hard disks, |
1da177e4 LT |
75 | USB storage or the SCSI or parallel port version of |
76 | the IOMEGA ZIP drive, say Y and read the SCSI-HOWTO, | |
77 | the Disk-HOWTO and the Multi-Disk-HOWTO, available from | |
78 | <http://www.tldp.org/docs.html#howto>. This is NOT for SCSI | |
79 | CD-ROMs. | |
80 | ||
81 | To compile this driver as a module, choose M here and read | |
b7223d9b | 82 | <file:Documentation/scsi/scsi.rst>. |
1da177e4 LT |
83 | The module will be called sd_mod. |
84 | ||
85 | Do not compile this driver as a module if your root file system | |
86 | (the one containing the directory /) is located on a SCSI disk. | |
87 | In this case, do not compile the driver for your SCSI host adapter | |
88 | (below) as a module either. | |
89 | ||
90 | config CHR_DEV_ST | |
91 | tristate "SCSI tape support" | |
92 | depends on SCSI | |
a7f7f624 | 93 | help |
1da177e4 LT |
94 | If you want to use a SCSI tape drive under Linux, say Y and read the |
95 | SCSI-HOWTO, available from | |
96 | <http://www.tldp.org/docs.html#howto>, and | |
bf65c846 | 97 | <file:Documentation/scsi/st.rst> in the kernel source. This is NOT |
1da177e4 LT |
98 | for SCSI CD-ROMs. |
99 | ||
100 | To compile this driver as a module, choose M here and read | |
b7223d9b | 101 | <file:Documentation/scsi/scsi.rst>. The module will be called st. |
1da177e4 | 102 | |
1da177e4 LT |
103 | config BLK_DEV_SR |
104 | tristate "SCSI CDROM support" | |
c091fbe9 | 105 | depends on SCSI && BLK_DEV |
2a750166 | 106 | select CDROM |
a7f7f624 | 107 | help |
e7fb6d2e AC |
108 | If you want to use a CD or DVD drive attached to your computer |
109 | by SCSI, FireWire, USB or ATAPI, say Y and read the SCSI-HOWTO | |
110 | and the CDROM-HOWTO at <http://www.tldp.org/docs.html#howto>. | |
111 | ||
112 | Make sure to say Y or M to "ISO 9660 CD-ROM file system support". | |
1da177e4 LT |
113 | |
114 | To compile this driver as a module, choose M here and read | |
b7223d9b | 115 | <file:Documentation/scsi/scsi.rst>. |
1da177e4 LT |
116 | The module will be called sr_mod. |
117 | ||
1da177e4 LT |
118 | config CHR_DEV_SG |
119 | tristate "SCSI generic support" | |
120 | depends on SCSI | |
a7f7f624 | 121 | help |
1da177e4 LT |
122 | If you want to use SCSI scanners, synthesizers or CD-writers or just |
123 | about anything having "SCSI" in its name other than hard disks, | |
124 | CD-ROMs or tapes, say Y here. These won't be supported by the kernel | |
125 | directly, so you need some additional software which knows how to | |
126 | talk to these devices using the SCSI protocol: | |
127 | ||
631dd1a8 | 128 | For scanners, look at SANE (<http://www.sane-project.org/>). For CD |
1da177e4 | 129 | writer software look at Cdrtools |
fa17a6dc | 130 | (<http://cdrtools.sourceforge.net/>) |
1da177e4 LT |
131 | and for burning a "disk at once": CDRDAO |
132 | (<http://cdrdao.sourceforge.net/>). Cdparanoia is a high | |
133 | quality digital reader of audio CDs (<http://www.xiph.org/paranoia/>). | |
134 | For other devices, it's possible that you'll have to write the | |
135 | driver software yourself. Please read the file | |
d4d79340 | 136 | <file:Documentation/scsi/scsi-generic.rst> for more information. |
1da177e4 LT |
137 | |
138 | To compile this driver as a module, choose M here and read | |
b7223d9b | 139 | <file:Documentation/scsi/scsi.rst>. The module will be called sg. |
1da177e4 LT |
140 | |
141 | If unsure, say N. | |
142 | ||
daa6eda6 GK |
143 | config CHR_DEV_SCH |
144 | tristate "SCSI media changer support" | |
145 | depends on SCSI | |
a7f7f624 | 146 | help |
daa6eda6 GK |
147 | This is a driver for SCSI media changers. Most common devices are |
148 | tape libraries and MOD/CDROM jukeboxes. *Real* jukeboxes, you | |
149 | don't need this for those tiny 6-slot cdrom changers. Media | |
150 | changers are listed as "Type: Medium Changer" in /proc/scsi/scsi. | |
151 | If you have such hardware and want to use it with linux, say Y | |
731fc16c | 152 | here. Check <file:Documentation/scsi/scsi-changer.rst> for details. |
daa6eda6 GK |
153 | |
154 | If you want to compile this as a module ( = code which can be | |
155 | inserted in and removed from the running kernel whenever you want), | |
cd238eff | 156 | say M here and read <file:Documentation/kbuild/modules.rst> and |
b7223d9b | 157 | <file:Documentation/scsi/scsi.rst>. The module will be called ch.o. |
daa6eda6 | 158 | If unsure, say N. |
9927c688 JB |
159 | |
160 | config SCSI_ENCLOSURE | |
161 | tristate "SCSI Enclosure Support" | |
162 | depends on SCSI && ENCLOSURE_SERVICES | |
3f8d6f2a | 163 | depends on m || SCSI_SAS_ATTRS != m |
9927c688 JB |
164 | help |
165 | Enclosures are devices sitting on or in SCSI backplanes that | |
166 | manage devices. If you have a disk cage, the chances are that | |
167 | it has an enclosure device. Selecting this option will just allow | |
168 | certain enclosure conditions to be reported and is not required. | |
daa6eda6 | 169 | |
1da177e4 | 170 | config SCSI_CONSTANTS |
e1f0bce3 | 171 | bool "Verbose SCSI error reporting (kernel size += 36K)" |
1da177e4 LT |
172 | depends on SCSI |
173 | help | |
174 | The error messages regarding your SCSI hardware will be easier to | |
175 | understand if you say Y here; it will enlarge your kernel by about | |
e1f0bce3 | 176 | 36 KB. If in doubt, say Y. |
1da177e4 LT |
177 | |
178 | config SCSI_LOGGING | |
179 | bool "SCSI logging facility" | |
180 | depends on SCSI | |
a7f7f624 | 181 | help |
1da177e4 LT |
182 | This turns on a logging facility that can be used to debug a number |
183 | of SCSI related problems. | |
184 | ||
185 | If you say Y here, no logging output will appear by default, but you | |
186 | can enable logging by saying Y to "/proc file system support" and | |
187 | "Sysctl support" below and executing the command | |
188 | ||
5ef07416 | 189 | echo <bitmask> > /proc/sys/dev/scsi/logging_level |
1da177e4 | 190 | |
5ef07416 RL |
191 | where <bitmask> is a four byte value representing the logging type |
192 | and logging level for each type of logging selected. | |
1da177e4 | 193 | |
5ef07416 RL |
194 | There are a number of logging types and you can find them in the |
195 | source at <file:drivers/scsi/scsi_logging.h>. The logging levels | |
196 | are also described in that file and they determine the verbosity of | |
197 | the logging for each logging type. | |
1da177e4 LT |
198 | |
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 | ||
21db1882 MW |
204 | config SCSI_SCAN_ASYNC |
205 | bool "Asynchronous SCSI scanning" | |
206 | depends on SCSI | |
207 | help | |
208 | The SCSI subsystem can probe for devices while the rest of the | |
209 | system continues booting, and even probe devices on different | |
210 | busses in parallel, leading to a significant speed-up. | |
082f6f9d | 211 | |
082f6f9d MW |
212 | You can override this choice by specifying "scsi_mod.scan=sync" |
213 | or async on the kernel's command line. | |
21db1882 | 214 | |
3c31b52f DW |
215 | Note that this setting also affects whether resuming from |
216 | system suspend will be performed asynchronously. | |
217 | ||
2908d778 | 218 | menu "SCSI Transports" |
1da177e4 LT |
219 | depends on SCSI |
220 | ||
221 | config SCSI_SPI_ATTRS | |
222 | tristate "Parallel SCSI (SPI) Transport Attributes" | |
223 | depends on SCSI | |
224 | help | |
225 | If you wish to export transport-specific information about | |
226 | each attached SCSI device to sysfs, say Y. Otherwise, say N. | |
227 | ||
228 | config SCSI_FC_ATTRS | |
229 | tristate "FiberChannel Transport Attributes" | |
95cd6f48 | 230 | depends on SCSI && NET |
c00da4c9 | 231 | select BLK_DEV_BSGLIB |
84314fd4 | 232 | select SCSI_NETLINK |
1da177e4 LT |
233 | help |
234 | If you wish to export transport-specific information about | |
235 | each attached FiberChannel device to sysfs, say Y. | |
236 | Otherwise, say N. | |
237 | ||
238 | config SCSI_ISCSI_ATTRS | |
239 | tristate "iSCSI Transport Attributes" | |
c899e4ef | 240 | depends on SCSI && NET |
90eeb01a | 241 | select BLK_DEV_BSGLIB |
1da177e4 LT |
242 | help |
243 | If you wish to export transport-specific information about | |
244 | each attached iSCSI device to sysfs, say Y. | |
245 | Otherwise, say N. | |
246 | ||
c7ebbbce CH |
247 | config SCSI_SAS_ATTRS |
248 | tristate "SAS Transport Attributes" | |
47259658 | 249 | depends on SCSI |
580b71e9 | 250 | select BLK_DEV_BSGLIB |
c7ebbbce CH |
251 | help |
252 | If you wish to export transport-specific information about | |
253 | each attached SAS device to sysfs, say Y. | |
254 | ||
2908d778 JB |
255 | source "drivers/scsi/libsas/Kconfig" |
256 | ||
09345f65 FT |
257 | config SCSI_SRP_ATTRS |
258 | tristate "SRP Transport Attributes" | |
0012fdf9 | 259 | depends on SCSI |
09345f65 FT |
260 | help |
261 | If you wish to export transport-specific information about | |
262 | each attached SRP device to sysfs, say Y. | |
263 | ||
1da177e4 LT |
264 | endmenu |
265 | ||
fc6e740d JE |
266 | menuconfig SCSI_LOWLEVEL |
267 | bool "SCSI low-level drivers" | |
1da177e4 | 268 | depends on SCSI!=n |
fc6e740d JE |
269 | default y |
270 | ||
67951f63 | 271 | if SCSI_LOWLEVEL && SCSI |
1da177e4 | 272 | |
c899e4ef AA |
273 | config ISCSI_TCP |
274 | tristate "iSCSI Initiator over TCP/IP" | |
96bad874 | 275 | depends on SCSI && INET |
c899e4ef AA |
276 | select CRYPTO |
277 | select CRYPTO_MD5 | |
278 | select CRYPTO_CRC32C | |
96bad874 | 279 | select SCSI_ISCSI_ATTRS |
c899e4ef AA |
280 | help |
281 | The iSCSI Driver provides a host with the ability to access storage | |
282 | through an IP network. The driver uses the iSCSI protocol to transport | |
283 | SCSI requests and responses over a TCP/IP network between the host | |
284 | (the "initiator") and "targets". Architecturally, the iSCSI driver | |
285 | combines with the host's TCP/IP stack, network drivers, and Network | |
286 | Interface Card (NIC) to provide the same functions as a SCSI or a | |
287 | Fibre Channel (FC) adapter driver with a Host Bus Adapter (HBA). | |
288 | ||
289 | To compile this driver as a module, choose M here: the | |
290 | module will be called iscsi_tcp. | |
291 | ||
292 | The userspace component needed to initialize the driver, documentation, | |
293 | and sample configuration files can be found here: | |
294 | ||
bca1088a | 295 | http://open-iscsi.org |
c899e4ef | 296 | |
aab7a8fd MC |
297 | config ISCSI_BOOT_SYSFS |
298 | tristate "iSCSI Boot Sysfs Interface" | |
299 | default n | |
300 | help | |
301 | This option enables support for exposing iSCSI boot information | |
302 | via sysfs to userspace. If you wish to export this information, | |
303 | say Y. Otherwise, say N. | |
304 | ||
7b36b6e0 | 305 | source "drivers/scsi/cxgbi/Kconfig" |
cf4e6363 | 306 | source "drivers/scsi/bnx2i/Kconfig" |
853e2bd2 | 307 | source "drivers/scsi/bnx2fc/Kconfig" |
6733b39a | 308 | source "drivers/scsi/be2iscsi/Kconfig" |
c21e0bbf | 309 | source "drivers/scsi/cxlflash/Kconfig" |
c3673464 | 310 | |
1da177e4 LT |
311 | config SGIWD93_SCSI |
312 | tristate "SGI WD93C93 SCSI Driver" | |
2adbfa33 | 313 | depends on SGI_HAS_WD93 && SCSI |
1da177e4 LT |
314 | help |
315 | If you have a Western Digital WD93 SCSI controller on | |
316 | an SGI MIPS system, say Y. Otherwise, say N. | |
317 | ||
1da177e4 LT |
318 | config BLK_DEV_3W_XXXX_RAID |
319 | tristate "3ware 5/6/7/8xxx ATA-RAID support" | |
320 | depends on PCI && SCSI | |
321 | help | |
322 | 3ware is the only hardware ATA-Raid product in Linux to date. | |
323 | This card is 2,4, or 8 channel master mode support only. | |
324 | SCSI support required!!! | |
325 | ||
326 | <http://www.3ware.com/> | |
327 | ||
328 | Please read the comments at the top of | |
329 | <file:drivers/scsi/3w-xxxx.c>. | |
330 | ||
edd16368 SC |
331 | config SCSI_HPSA |
332 | tristate "HP Smart Array SCSI driver" | |
333 | depends on PCI && SCSI | |
0fc9fd40 | 334 | select CHECK_SIGNATURE |
653cfb85 | 335 | select SCSI_SAS_ATTRS |
edd16368 SC |
336 | help |
337 | This driver supports HP Smart Array Controllers (circa 2009). | |
338 | It is a SCSI alternative to the cciss driver, which is a block | |
339 | driver. Anyone wishing to use HP Smart Array controllers who | |
340 | would prefer the devices be presented to linux as SCSI devices, | |
341 | rather than as generic block devices should say Y here. | |
342 | ||
1da177e4 LT |
343 | config SCSI_3W_9XXX |
344 | tristate "3ware 9xxx SATA-RAID support" | |
345 | depends on PCI && SCSI | |
346 | help | |
347 | This driver supports the 9000 series 3ware SATA-RAID cards. | |
348 | ||
349 | <http://www.amcc.com> | |
350 | ||
351 | Please read the comments at the top of | |
352 | <file:drivers/scsi/3w-9xxx.c>. | |
353 | ||
f619106b | 354 | config SCSI_3W_SAS |
355 | tristate "3ware 97xx SAS/SATA-RAID support" | |
356 | depends on PCI && SCSI | |
357 | help | |
358 | This driver supports the LSI 3ware 9750 6Gb/s SAS/SATA-RAID cards. | |
359 | ||
360 | <http://www.lsi.com> | |
361 | ||
362 | Please read the comments at the top of | |
363 | <file:drivers/scsi/3w-sas.c>. | |
364 | ||
1da177e4 LT |
365 | config SCSI_ACARD |
366 | tristate "ACARD SCSI support" | |
367 | depends on PCI && SCSI | |
368 | help | |
369 | This driver supports the ACARD SCSI host adapter. | |
370 | Support Chip <ATP870 ATP876 ATP880 ATP885> | |
371 | To compile this driver as a module, choose M here: the | |
372 | module will be called atp870u. | |
373 | ||
374 | config SCSI_AHA152X | |
375 | tristate "Adaptec AHA152X/2825 support" | |
fa7250d6 | 376 | depends on ISA && SCSI |
410ca5c7 | 377 | select SCSI_SPI_ATTRS |
928923c7 | 378 | select CHECK_SIGNATURE |
a7f7f624 | 379 | help |
1da177e4 LT |
380 | This is a driver for the AHA-1510, AHA-1520, AHA-1522, and AHA-2825 |
381 | SCSI host adapters. It also works for the AVA-1505, but the IRQ etc. | |
382 | must be manually specified in this case. | |
383 | ||
384 | It is explained in section 3.3 of the SCSI-HOWTO, available from | |
385 | <http://www.tldp.org/docs.html#howto>. You might also want to | |
94b5530f | 386 | read the file <file:Documentation/scsi/aha152x.rst>. |
1da177e4 LT |
387 | |
388 | To compile this driver as a module, choose M here: the | |
389 | module will be called aha152x. | |
390 | ||
391 | config SCSI_AHA1542 | |
392 | tristate "Adaptec AHA1542 support" | |
a5532606 | 393 | depends on ISA && SCSI && ISA_DMA_API |
a7f7f624 | 394 | help |
1da177e4 LT |
395 | This is support for a SCSI host adapter. It is explained in section |
396 | 3.4 of the SCSI-HOWTO, available from | |
397 | <http://www.tldp.org/docs.html#howto>. Note that Trantor was | |
398 | purchased by Adaptec, and some former Trantor products are being | |
399 | sold under the Adaptec name. If it doesn't work out of the box, you | |
400 | may have to change some settings in <file:drivers/scsi/aha1542.h>. | |
401 | ||
402 | To compile this driver as a module, choose M here: the | |
403 | module will be called aha1542. | |
404 | ||
405 | config SCSI_AHA1740 | |
406 | tristate "Adaptec AHA1740 support" | |
407 | depends on EISA && SCSI | |
a7f7f624 | 408 | help |
1da177e4 LT |
409 | This is support for a SCSI host adapter. It is explained in section |
410 | 3.5 of the SCSI-HOWTO, available from | |
411 | <http://www.tldp.org/docs.html#howto>. If it doesn't work out | |
412 | of the box, you may have to change some settings in | |
413 | <file:drivers/scsi/aha1740.h>. | |
414 | ||
415 | To compile this driver as a module, choose M here: the | |
416 | module will be called aha1740. | |
417 | ||
418 | config SCSI_AACRAID | |
419 | tristate "Adaptec AACRAID support" | |
420 | depends on SCSI && PCI | |
8075f21f AB |
421 | help |
422 | This driver supports a variety of Dell, HP, Adaptec, IBM and | |
423 | ICP storage products. For a list of supported products, refer | |
dd9cc144 | 424 | to <file:Documentation/scsi/aacraid.rst>. |
8075f21f AB |
425 | |
426 | To compile this driver as a module, choose M here: the module | |
427 | will be called aacraid. | |
428 | ||
1da177e4 LT |
429 | |
430 | source "drivers/scsi/aic7xxx/Kconfig.aic7xxx" | |
1da177e4 | 431 | source "drivers/scsi/aic7xxx/Kconfig.aic79xx" |
2908d778 | 432 | source "drivers/scsi/aic94xx/Kconfig" |
e8899fad | 433 | source "drivers/scsi/hisi_sas/Kconfig" |
2ad52f47 | 434 | source "drivers/scsi/mvsas/Kconfig" |
1da177e4 | 435 | |
f0c568a4 JL |
436 | config SCSI_MVUMI |
437 | tristate "Marvell UMI driver" | |
438 | depends on SCSI && PCI | |
439 | help | |
440 | Module for Marvell Universal Message Interface(UMI) driver | |
441 | ||
442 | To compile this driver as a module, choose M here: the | |
443 | module will be called mvumi. | |
444 | ||
1da177e4 LT |
445 | config SCSI_DPT_I2O |
446 | tristate "Adaptec I2O RAID support " | |
62ac5aed | 447 | depends on SCSI && PCI && VIRT_TO_BUS |
1da177e4 LT |
448 | help |
449 | This driver supports all of Adaptec's I2O based RAID controllers as | |
450 | well as the DPT SmartRaid V cards. This is an Adaptec maintained | |
f2297840 | 451 | driver by Deanna Bonds. See <file:Documentation/scsi/dpti.rst>. |
1da177e4 LT |
452 | |
453 | To compile this driver as a module, choose M here: the | |
454 | module will be called dpt_i2o. | |
455 | ||
456 | config SCSI_ADVANSYS | |
457 | tristate "AdvanSys SCSI support" | |
6571fb3f | 458 | depends on SCSI |
4661e3ea | 459 | depends on ISA || EISA || PCI |
2b8bbdb9 | 460 | depends on ISA_DMA_API || !ISA |
1da177e4 LT |
461 | help |
462 | This is a driver for all SCSI host adapters manufactured by | |
463 | AdvanSys. It is documented in the kernel source in | |
464 | <file:drivers/scsi/advansys.c>. | |
465 | ||
466 | To compile this driver as a module, choose M here: the | |
467 | module will be called advansys. | |
468 | ||
1c57e86d | 469 | config SCSI_ARCMSR |
1a4f550a | 470 | tristate "ARECA (ARC11xx/12xx/13xx/16xx) SATA/SAS RAID Host Adapter" |
1c57e86d EC |
471 | depends on PCI && SCSI |
472 | help | |
1a4f550a | 473 | This driver supports all of ARECA's SATA/SAS RAID controller cards. |
1c57e86d | 474 | This is an ARECA-maintained driver by Erich Chen. |
1a4f550a | 475 | If you have any problems, please mail to: <erich@areca.com.tw>. |
1c57e86d | 476 | Areca supports Linux RAID config tools. |
1a4f550a | 477 | Please link <http://www.areca.com.tw> |
1c57e86d EC |
478 | |
479 | To compile this driver as a module, choose M here: the | |
480 | module will be called arcmsr (modprobe arcmsr). | |
481 | ||
26780d9e | 482 | source "drivers/scsi/esas2r/Kconfig" |
1da177e4 | 483 | source "drivers/scsi/megaraid/Kconfig.megaraid" |
f92363d1 | 484 | source "drivers/scsi/mpt3sas/Kconfig" |
6c223761 | 485 | source "drivers/scsi/smartpqi/Kconfig" |
7a3e97b0 | 486 | source "drivers/scsi/ufs/Kconfig" |
1da177e4 | 487 | |
ede1e6f8 | 488 | config SCSI_HPTIOP |
00f59701 | 489 | tristate "HighPoint RocketRAID 3xxx/4xxx Controller support" |
ede1e6f8 HLT |
490 | depends on SCSI && PCI |
491 | help | |
00f59701 | 492 | This option enables support for HighPoint RocketRAID 3xxx/4xxx |
ede1e6f8 HLT |
493 | controllers. |
494 | ||
495 | To compile this driver as a module, choose M here; the module | |
496 | will be called hptiop. If unsure, say N. | |
1da177e4 | 497 | |
1da177e4 LT |
498 | config SCSI_BUSLOGIC |
499 | tristate "BusLogic SCSI support" | |
c8bf9212 | 500 | depends on (PCI || ISA) && SCSI && ISA_DMA_API && VIRT_TO_BUS |
a7f7f624 | 501 | help |
1da177e4 LT |
502 | This is support for BusLogic MultiMaster and FlashPoint SCSI Host |
503 | Adapters. Consult the SCSI-HOWTO, available from | |
504 | <http://www.tldp.org/docs.html#howto>, and the files | |
977b899c | 505 | <file:Documentation/scsi/BusLogic.rst> and |
cc0d9d3a | 506 | <file:Documentation/scsi/FlashPoint.rst> for more information. |
78b4b05d MW |
507 | Note that support for FlashPoint is only available for 32-bit |
508 | x86 configurations. | |
1da177e4 LT |
509 | |
510 | To compile this driver as a module, choose M here: the | |
511 | module will be called BusLogic. | |
512 | ||
78b4b05d MW |
513 | config SCSI_FLASHPOINT |
514 | bool "FlashPoint support" | |
391e2f25 | 515 | depends on SCSI_BUSLOGIC && PCI |
1da177e4 | 516 | help |
78b4b05d | 517 | This option allows you to add FlashPoint support to the |
1da177e4 | 518 | BusLogic SCSI driver. The FlashPoint SCCB Manager code is |
78b4b05d MW |
519 | substantial, so users of MultiMaster Host Adapters may not |
520 | wish to include it. | |
1da177e4 | 521 | |
081ff398 HR |
522 | config SCSI_MYRB |
523 | tristate "Mylex DAC960/DAC1100 PCI RAID Controller (Block Interface)" | |
524 | depends on PCI | |
525 | select RAID_ATTRS | |
526 | help | |
527 | This driver adds support for the Mylex DAC960, AcceleRAID, and | |
528 | eXtremeRAID PCI RAID controllers. This driver supports the | |
529 | older, block based interface. | |
530 | This driver is a reimplementation of the original DAC960 | |
531 | driver. If you have used the DAC960 driver you should enable | |
532 | this module. | |
533 | ||
534 | To compile this driver as a module, choose M here: the | |
535 | module will be called myrb. | |
536 | ||
77266186 HR |
537 | config SCSI_MYRS |
538 | tristate "Mylex DAC960/DAC1100 PCI RAID Controller (SCSI Interface)" | |
539 | depends on PCI | |
a3ecf482 | 540 | depends on !CPU_BIG_ENDIAN || COMPILE_TEST |
77266186 HR |
541 | select RAID_ATTRS |
542 | help | |
543 | This driver adds support for the Mylex DAC960, AcceleRAID, and | |
544 | eXtremeRAID PCI RAID controllers. This driver supports the | |
545 | newer, SCSI-based interface only. | |
546 | This driver is a reimplementation of the original DAC960 | |
547 | driver. If you have used the DAC960 driver you should enable | |
548 | this module. | |
549 | ||
550 | To compile this driver as a module, choose M here: the | |
551 | module will be called myrs. | |
552 | ||
851b1642 AK |
553 | config VMWARE_PVSCSI |
554 | tristate "VMware PVSCSI driver support" | |
555 | depends on PCI && SCSI && X86 | |
556 | help | |
557 | This driver supports VMware's para virtualized SCSI HBA. | |
558 | To compile this driver as a module, choose M here: the | |
559 | module will be called vmw_pvscsi. | |
560 | ||
8beb8d4c JG |
561 | config XEN_SCSI_FRONTEND |
562 | tristate "XEN SCSI frontend driver" | |
563 | depends on SCSI && XEN | |
8ab85eba | 564 | select XEN_XENBUS_FRONTEND |
8beb8d4c JG |
565 | help |
566 | The XEN SCSI frontend driver allows the kernel to access SCSI Devices | |
567 | within another guest OS (usually Dom0). | |
568 | Only needed if the kernel is running in a XEN guest and generic | |
569 | SCSI access to a device is needed. | |
570 | ||
89ae7d70 S |
571 | config HYPERV_STORAGE |
572 | tristate "Microsoft Hyper-V virtual storage driver" | |
573 | depends on SCSI && HYPERV | |
8063d56e | 574 | depends on m || SCSI_FC_ATTRS != m |
89ae7d70 S |
575 | default HYPERV |
576 | help | |
577 | Select this option to enable the Hyper-V virtual storage driver. | |
578 | ||
42e9a92f RL |
579 | config LIBFC |
580 | tristate "LibFC module" | |
6a38792c | 581 | depends on SCSI_FC_ATTRS |
d943aeeb | 582 | select CRC32 |
a7f7f624 | 583 | help |
42e9a92f RL |
584 | Fibre Channel library module |
585 | ||
9b34ecff VD |
586 | config LIBFCOE |
587 | tristate "LibFCoE module" | |
df568d8e | 588 | depends on LIBFC |
a7f7f624 | 589 | help |
9b34ecff VD |
590 | Library for Fibre Channel over Ethernet module |
591 | ||
85b4aa49 RL |
592 | config FCOE |
593 | tristate "FCoE module" | |
fb5edd02 | 594 | depends on PCI |
df568d8e | 595 | depends on LIBFCOE |
a7f7f624 | 596 | help |
85b4aa49 RL |
597 | Fibre Channel over Ethernet module |
598 | ||
5df6d737 AJ |
599 | config FCOE_FNIC |
600 | tristate "Cisco FNIC Driver" | |
601 | depends on PCI && X86 | |
df568d8e | 602 | depends on LIBFCOE |
5df6d737 AJ |
603 | help |
604 | This is support for the Cisco PCI-Express FCoE HBA. | |
605 | ||
606 | To compile this driver as a module, choose M here and read | |
b7223d9b | 607 | <file:Documentation/scsi/scsi.rst>. |
5df6d737 AJ |
608 | The module will be called fnic. |
609 | ||
c8806b6c NM |
610 | config SCSI_SNIC |
611 | tristate "Cisco SNIC Driver" | |
612 | depends on PCI && SCSI | |
613 | help | |
614 | This is support for the Cisco PCI-Express SCSI HBA. | |
615 | ||
616 | To compile this driver as a module, choose M here and read | |
b7223d9b | 617 | <file:Documentation/scsi/scsi.rst>. |
c8806b6c NM |
618 | The module will be called snic. |
619 | ||
620 | config SCSI_SNIC_DEBUG_FS | |
621 | bool "Cisco SNIC Driver Debugfs Support" | |
622 | depends on SCSI_SNIC && DEBUG_FS | |
623 | help | |
624 | This enables to list debugging information from SNIC Driver | |
625 | available via debugfs file system | |
626 | ||
1da177e4 LT |
627 | config SCSI_DMX3191D |
628 | tristate "DMX3191D SCSI support" | |
629 | depends on PCI && SCSI | |
410ca5c7 | 630 | select SCSI_SPI_ATTRS |
1da177e4 LT |
631 | help |
632 | This is support for Domex DMX3191D SCSI Host Adapters. | |
633 | ||
634 | To compile this driver as a module, choose M here: the | |
635 | module will be called dmx3191d. | |
636 | ||
ebeb4665 OZ |
637 | config SCSI_FDOMAIN |
638 | tristate | |
639 | depends on SCSI | |
640 | ||
68046d50 OZ |
641 | config SCSI_FDOMAIN_PCI |
642 | tristate "Future Domain TMC-3260/AHA-2920A PCI SCSI support" | |
643 | depends on PCI && SCSI | |
644 | select SCSI_FDOMAIN | |
645 | help | |
646 | This is support for Future Domain's PCI SCSI host adapters (TMC-3260) | |
647 | and other adapters with PCI bus based on the Future Domain chipsets | |
648 | (Adaptec AHA-2920A). | |
649 | ||
650 | NOTE: Newer Adaptec AHA-2920C boards use the Adaptec AIC-7850 chip | |
651 | and should use the aic7xxx driver ("Adaptec AIC7xxx chipset SCSI | |
652 | controller support"). This Future Domain driver works with the older | |
653 | Adaptec AHA-2920A boards with a Future Domain chip on them. | |
654 | ||
655 | To compile this driver as a module, choose M here: the | |
656 | module will be called fdomain_pci. | |
657 | ||
e5207cf0 OZ |
658 | config SCSI_FDOMAIN_ISA |
659 | tristate "Future Domain 16xx ISA SCSI support" | |
660 | depends on ISA && SCSI | |
661 | select CHECK_SIGNATURE | |
662 | select SCSI_FDOMAIN | |
663 | help | |
664 | This is support for Future Domain's 16-bit SCSI host adapters | |
665 | (TMC-1660/1680, TMC-1650/1670, TMC-1610M/MER/MEX) and other adapters | |
666 | with ISA bus based on the Future Domain chipsets (Quantum ISA-200S, | |
667 | ISA-250MG; and at least one IBM board). | |
668 | ||
669 | To compile this driver as a module, choose M here: the | |
670 | module will be called fdomain_isa. | |
671 | ||
6f231dda DW |
672 | config SCSI_ISCI |
673 | tristate "Intel(R) C600 Series Chipset SAS Controller" | |
674 | depends on PCI && SCSI | |
6f231dda | 675 | depends on X86 |
6f231dda | 676 | select SCSI_SAS_LIBSAS |
a7f7f624 | 677 | help |
6f231dda DW |
678 | This driver supports the 6Gb/s SAS capabilities of the storage |
679 | control unit found in the Intel(R) C600 series chipset. | |
680 | ||
1da177e4 | 681 | config SCSI_GENERIC_NCR5380 |
b61bacbc | 682 | tristate "Generic NCR5380/53c400 SCSI ISA card support" |
c1f7cf0a | 683 | depends on ISA && SCSI && HAS_IOPORT_MAP |
410ca5c7 | 684 | select SCSI_SPI_ATTRS |
a7f7f624 | 685 | help |
b61bacbc OZ |
686 | This is a driver for old ISA card SCSI controllers based on a |
687 | NCR 5380, 53C80, 53C400, 53C400A, or DTC 436 device. | |
688 | Most boards such as the Trantor T130 fit this category, as do | |
689 | various 8-bit and 16-bit ISA cards bundled with SCSI scanners. | |
1da177e4 LT |
690 | |
691 | To compile this driver as a module, choose M here: the | |
692 | module will be called g_NCR5380. | |
693 | ||
1da177e4 LT |
694 | config SCSI_IPS |
695 | tristate "IBM ServeRAID support" | |
696 | depends on PCI && SCSI | |
a7f7f624 | 697 | help |
1da177e4 LT |
698 | This is support for the IBM ServeRAID hardware RAID controllers. |
699 | See <http://www.developer.ibm.com/welcome/netfinity/serveraid.html> | |
631dd1a8 | 700 | and <http://www-947.ibm.com/support/entry/portal/docdisplay?brand=5000008&lndocid=SERV-RAID> |
1da177e4 LT |
701 | for more information. If this driver does not work correctly |
702 | without modification please contact the author by email at | |
703 | <ipslinux@adaptec.com>. | |
704 | ||
705 | To compile this driver as a module, choose M here: the | |
706 | module will be called ips. | |
707 | ||
708 | config SCSI_IBMVSCSI | |
709 | tristate "IBM Virtual SCSI support" | |
7834799a | 710 | depends on PPC_PSERIES |
4d680419 | 711 | select SCSI_SRP_ATTRS |
1da177e4 LT |
712 | help |
713 | This is the IBM POWER Virtual SCSI Client | |
714 | ||
715 | To compile this driver as a module, choose M here: the | |
46beb54d | 716 | module will be called ibmvscsi. |
1da177e4 | 717 | |
88a678bb BL |
718 | config SCSI_IBMVSCSIS |
719 | tristate "IBM Virtual SCSI Server support" | |
720 | depends on PPC_PSERIES && TARGET_CORE && SCSI && PCI | |
721 | help | |
722 | This is the IBM POWER Virtual SCSI Target Server | |
83fc61a5 | 723 | This driver uses the SRP protocol for communication between servers |
88a678bb BL |
724 | guest and/or the host that run on the same server. |
725 | More information on VSCSI protocol can be found at www.power.org | |
726 | ||
727 | The userspace configuration needed to initialize the driver can be | |
728 | be found here: | |
729 | ||
730 | https://github.com/powervm/ibmvscsis/wiki/Configuration | |
731 | ||
732 | To compile this driver as a module, choose M here: the | |
733 | module will be called ibmvscsis. | |
734 | ||
072b91f9 BK |
735 | config SCSI_IBMVFC |
736 | tristate "IBM Virtual FC support" | |
737 | depends on PPC_PSERIES && SCSI | |
6a38792c | 738 | depends on SCSI_FC_ATTRS |
072b91f9 BK |
739 | help |
740 | This is the IBM POWER Virtual FC Client | |
741 | ||
742 | To compile this driver as a module, choose M here: the | |
743 | module will be called ibmvfc. | |
744 | ||
745 | config SCSI_IBMVFC_TRACE | |
746 | bool "enable driver internal trace" | |
747 | depends on SCSI_IBMVFC | |
748 | default y | |
749 | help | |
750 | If you say Y here, the driver will trace all commands issued | |
751 | to the adapter. Performance impact is minimal. Trace can be | |
752 | dumped using /sys/class/scsi_host/hostXX/trace. | |
753 | ||
1da177e4 LT |
754 | config SCSI_INITIO |
755 | tristate "Initio 9100U(W) support" | |
756 | depends on PCI && SCSI | |
757 | help | |
758 | This is support for the Initio 91XXU(W) SCSI host adapter. Please | |
759 | read the SCSI-HOWTO, available from | |
760 | <http://www.tldp.org/docs.html#howto>. | |
761 | ||
762 | To compile this driver as a module, choose M here: the | |
763 | module will be called initio. | |
764 | ||
765 | config SCSI_INIA100 | |
766 | tristate "Initio INI-A100U2W support" | |
767 | depends on PCI && SCSI | |
768 | help | |
769 | This is support for the Initio INI-A100U2W SCSI host adapter. | |
770 | Please read the SCSI-HOWTO, available from | |
771 | <http://www.tldp.org/docs.html#howto>. | |
772 | ||
773 | To compile this driver as a module, choose M here: the | |
774 | module will be called a100u2w. | |
775 | ||
776 | config SCSI_PPA | |
777 | tristate "IOMEGA parallel port (ppa - older drives)" | |
6a19b41b | 778 | depends on SCSI && PARPORT_PC |
a7f7f624 | 779 | help |
1da177e4 LT |
780 | This driver supports older versions of IOMEGA's parallel port ZIP |
781 | drive (a 100 MB removable media device). | |
782 | ||
783 | Note that you can say N here if you have the SCSI version of the ZIP | |
784 | drive: it will be supported automatically if you said Y to the | |
785 | generic "SCSI disk support", above. | |
786 | ||
787 | If you have the ZIP Plus drive or a more recent parallel port ZIP | |
788 | drive (if the supplied cable with the drive is labeled "AutoDetect") | |
789 | then you should say N here and Y to "IOMEGA parallel port (imm - | |
790 | newer drives)", below. | |
791 | ||
792 | For more information about this driver and how to use it you should | |
304a8b62 | 793 | read the file <file:Documentation/scsi/ppa.rst>. You should also read |
1da177e4 LT |
794 | the SCSI-HOWTO, which is available from |
795 | <http://www.tldp.org/docs.html#howto>. If you use this driver, | |
796 | you will still be able to use the parallel port for other tasks, | |
797 | such as a printer; it is safe to compile both drivers into the | |
798 | kernel. | |
799 | ||
800 | To compile this driver as a module, choose M here: the | |
801 | module will be called ppa. | |
802 | ||
803 | config SCSI_IMM | |
804 | tristate "IOMEGA parallel port (imm - newer drives)" | |
6a19b41b | 805 | depends on SCSI && PARPORT_PC |
a7f7f624 | 806 | help |
1da177e4 LT |
807 | This driver supports newer versions of IOMEGA's parallel port ZIP |
808 | drive (a 100 MB removable media device). | |
809 | ||
810 | Note that you can say N here if you have the SCSI version of the ZIP | |
811 | drive: it will be supported automatically if you said Y to the | |
812 | generic "SCSI disk support", above. | |
813 | ||
814 | If you have the ZIP Plus drive or a more recent parallel port ZIP | |
815 | drive (if the supplied cable with the drive is labeled "AutoDetect") | |
816 | then you should say Y here; if you have an older ZIP drive, say N | |
817 | here and Y to "IOMEGA Parallel Port (ppa - older drives)", above. | |
818 | ||
819 | For more information about this driver and how to use it you should | |
304a8b62 | 820 | read the file <file:Documentation/scsi/ppa.rst>. You should also read |
1da177e4 LT |
821 | the SCSI-HOWTO, which is available from |
822 | <http://www.tldp.org/docs.html#howto>. If you use this driver, | |
823 | you will still be able to use the parallel port for other tasks, | |
824 | such as a printer; it is safe to compile both drivers into the | |
825 | kernel. | |
826 | ||
827 | To compile this driver as a module, choose M here: the | |
828 | module will be called imm. | |
829 | ||
830 | config SCSI_IZIP_EPP16 | |
831 | bool "ppa/imm option - Use slow (but safe) EPP-16" | |
6a19b41b | 832 | depends on SCSI_PPA || SCSI_IMM |
a7f7f624 | 833 | help |
1da177e4 LT |
834 | EPP (Enhanced Parallel Port) is a standard for parallel ports which |
835 | allows them to act as expansion buses that can handle up to 64 | |
836 | peripheral devices. | |
837 | ||
838 | Some parallel port chipsets are slower than their motherboard, and | |
839 | so we have to control the state of the chipset's FIFO queue every | |
840 | now and then to avoid data loss. This will be done if you say Y | |
841 | here. | |
842 | ||
843 | Generally, saying Y is the safe option and slows things down a bit. | |
844 | ||
845 | config SCSI_IZIP_SLOW_CTR | |
846 | bool "ppa/imm option - Assume slow parport control register" | |
6a19b41b | 847 | depends on SCSI_PPA || SCSI_IMM |
1da177e4 LT |
848 | help |
849 | Some parallel ports are known to have excessive delays between | |
850 | changing the parallel port control register and good data being | |
851 | available on the parallel port data/status register. This option | |
852 | forces a small delay (1.0 usec to be exact) after changing the | |
853 | control register to let things settle out. Enabling this option may | |
854 | result in a big drop in performance but some very old parallel ports | |
855 | (found in 386 vintage machines) will not work properly. | |
856 | ||
857 | Generally, saying N is fine. | |
858 | ||
1da177e4 LT |
859 | config SCSI_LASI700 |
860 | tristate "HP Lasi SCSI support for 53c700/710" | |
861 | depends on GSC && SCSI | |
862 | select SCSI_SPI_ATTRS | |
863 | help | |
864 | This is a driver for the SCSI controller in the Lasi chip found in | |
865 | many PA-RISC workstations & servers. If you do not know whether you | |
866 | have a Lasi chip, it is safe to say "Y" here. | |
867 | ||
c27d85f3 TB |
868 | config SCSI_SNI_53C710 |
869 | tristate "SNI RM SCSI support for 53c710" | |
870 | depends on SNI_RM && SCSI | |
871 | select SCSI_SPI_ATTRS | |
872 | select 53C700_LE_ON_BE | |
873 | help | |
874 | This is a driver for the onboard SCSI controller found in older | |
875 | SNI RM workstations & servers. | |
876 | ||
1da177e4 LT |
877 | config 53C700_LE_ON_BE |
878 | bool | |
8cbf0c17 | 879 | depends on SCSI_LASI700 || SCSI_SNI_53C710 |
1da177e4 LT |
880 | default y |
881 | ||
5a25ba16 JG |
882 | config SCSI_STEX |
883 | tristate "Promise SuperTrak EX Series support" | |
884 | depends on PCI && SCSI | |
a7f7f624 | 885 | help |
ee926b27 EL |
886 | This driver supports Promise SuperTrak EX series storage controllers. |
887 | ||
888 | Promise provides Linux RAID configuration utility for these | |
889 | controllers. Please visit <http://www.promise.com> to download. | |
890 | ||
891 | To compile this driver as a module, choose M here: the | |
892 | module will be called stex. | |
5a25ba16 | 893 | |
63273134 KJ |
894 | config 53C700_BE_BUS |
895 | bool | |
45804fbb | 896 | depends on SCSI_A4000T || SCSI_ZORRO7XX || MVME16x_SCSI || BVME6000_SCSI |
63273134 KJ |
897 | default y |
898 | ||
1da177e4 LT |
899 | config SCSI_SYM53C8XX_2 |
900 | tristate "SYM53C8XX Version 2 SCSI support" | |
901 | depends on PCI && SCSI | |
902 | select SCSI_SPI_ATTRS | |
a7f7f624 | 903 | help |
1da177e4 LT |
904 | This driver supports the whole NCR53C8XX/SYM53C8XX family of |
905 | PCI-SCSI controllers. It also supports the subset of LSI53C10XX | |
906 | Ultra-160 controllers that are based on the SYM53C8XX SCRIPTS | |
907 | language. It does not support LSI53C10XX Ultra-320 PCI-X SCSI | |
908 | controllers; you need to use the Fusion MPT driver for that. | |
909 | ||
f02e84d2 | 910 | Please read <file:Documentation/scsi/sym53c8xx_2.rst> for more |
1da177e4 LT |
911 | information. |
912 | ||
913 | config SCSI_SYM53C8XX_DMA_ADDRESSING_MODE | |
914 | int "DMA addressing mode" | |
915 | depends on SCSI_SYM53C8XX_2 | |
916 | default "1" | |
a7f7f624 | 917 | help |
1da177e4 LT |
918 | This option only applies to PCI-SCSI chips that are PCI DAC |
919 | capable (875A, 895A, 896, 1010-33, 1010-66, 1000). | |
920 | ||
921 | When set to 0, the driver will program the chip to only perform | |
922 | 32-bit DMA. When set to 1, the chip will be able to perform DMA | |
923 | to addresses up to 1TB. When set to 2, the driver supports the | |
924 | full 64-bit DMA address range, but can only address 16 segments | |
925 | of 4 GB each. This limits the total addressable range to 64 GB. | |
926 | ||
927 | Most machines with less than 4GB of memory should use a setting | |
928 | of 0 for best performance. If your machine has 4GB of memory | |
929 | or more, you should set this option to 1 (the default). | |
930 | ||
931 | The still experimental value 2 (64 bit DMA addressing with 16 | |
932 | x 4GB segments limitation) can be used on systems that require | |
933 | PCI address bits past bit 39 to be set for the addressing of | |
934 | memory using PCI DAC cycles. | |
935 | ||
936 | config SCSI_SYM53C8XX_DEFAULT_TAGS | |
1f61d824 | 937 | int "Default tagged command queue depth" |
1da177e4 LT |
938 | depends on SCSI_SYM53C8XX_2 |
939 | default "16" | |
940 | help | |
941 | This is the default value of the command queue depth the | |
942 | driver will announce to the generic SCSI layer for devices | |
943 | that support tagged command queueing. This value can be changed | |
944 | from the boot command line. This is a soft limit that cannot | |
945 | exceed CONFIG_SCSI_SYM53C8XX_MAX_TAGS. | |
946 | ||
947 | config SCSI_SYM53C8XX_MAX_TAGS | |
1f61d824 | 948 | int "Maximum number of queued commands" |
1da177e4 LT |
949 | depends on SCSI_SYM53C8XX_2 |
950 | default "64" | |
951 | help | |
952 | This option allows you to specify the maximum number of commands | |
953 | that can be queued to any device, when tagged command queuing is | |
954 | possible. The driver supports up to 256 queued commands per device. | |
955 | This value is used as a compiled-in hard limit. | |
956 | ||
1f61d824 MW |
957 | config SCSI_SYM53C8XX_MMIO |
958 | bool "Use memory mapped IO" | |
1da177e4 | 959 | depends on SCSI_SYM53C8XX_2 |
1f61d824 | 960 | default y |
1da177e4 | 961 | help |
1f61d824 MW |
962 | Memory mapped IO is faster than Port IO. Most people should |
963 | answer Y here, but some machines may have problems. If you have | |
964 | to answer N here, please report the problem to the maintainer. | |
1da177e4 LT |
965 | |
966 | config SCSI_IPR | |
967 | tristate "IBM Power Linux RAID adapter support" | |
35a39691 | 968 | depends on PCI && SCSI && ATA |
bd322af1 | 969 | select SATA_HOST |
1da177e4 | 970 | select FW_LOADER |
511cbce2 | 971 | select IRQ_POLL |
f95dc1bb | 972 | select SGL_ALLOC |
a7f7f624 | 973 | help |
1da177e4 LT |
974 | This driver supports the IBM Power Linux family RAID adapters. |
975 | This includes IBM pSeries 5712, 5703, 5709, and 570A, as well | |
976 | as IBM iSeries 5702, 5703, 5709, and 570A. | |
977 | ||
978 | config SCSI_IPR_TRACE | |
979 | bool "enable driver internal trace" | |
980 | depends on SCSI_IPR | |
efbbdd84 | 981 | default y |
1da177e4 LT |
982 | help |
983 | If you say Y here, the driver will trace all commands issued | |
984 | to the adapter. Performance impact is minimal. Trace can be | |
985 | dumped using /sys/bus/class/scsi_host/hostXX/trace. | |
986 | ||
987 | config SCSI_IPR_DUMP | |
988 | bool "enable adapter dump support" | |
989 | depends on SCSI_IPR | |
efbbdd84 | 990 | default y |
1da177e4 LT |
991 | help |
992 | If you say Y here, the driver will support adapter crash dump. | |
993 | If you enable this support, the iprdump daemon can be used | |
994 | to capture adapter failure analysis information. | |
995 | ||
996 | config SCSI_ZALON | |
997 | tristate "Zalon SCSI support" | |
998 | depends on GSC && SCSI | |
999 | select SCSI_SPI_ATTRS | |
1000 | help | |
1001 | The Zalon is a GSC/HSC bus interface chip that sits between the | |
1002 | PA-RISC processor and the NCR 53c720 SCSI controller on C100, | |
1003 | C110, J200, J210 and some D, K & R-class machines. It's also | |
1004 | used on the add-in Bluefish, Barracuda & Shrike SCSI cards. | |
1005 | Say Y here if you have one of these machines or cards. | |
1006 | ||
1da177e4 | 1007 | config SCSI_NCR53C8XX_DEFAULT_TAGS |
e55a3e8a | 1008 | int "default tagged command queue depth" |
af8a6722 | 1009 | depends on SCSI_ZALON |
1da177e4 | 1010 | default "8" |
a7f7f624 | 1011 | help |
1da177e4 LT |
1012 | "Tagged command queuing" is a feature of SCSI-2 which improves |
1013 | performance: the host adapter can send several SCSI commands to a | |
1014 | device's queue even if previous commands haven't finished yet. | |
1015 | Because the device is intelligent, it can optimize its operations | |
1016 | (like head positioning) based on its own request queue. Some SCSI | |
1017 | devices don't implement this properly; if you want to disable this | |
1018 | feature, enter 0 or 1 here (it doesn't matter which). | |
1019 | ||
1020 | The default value is 8 and should be supported by most hard disks. | |
1021 | This value can be overridden from the boot command line using the | |
1022 | 'tags' option as follows (example): | |
1023 | 'ncr53c8xx=tags:4/t2t3q16/t0u2q10' will set default queue depth to | |
1024 | 4, set queue depth to 16 for target 2 and target 3 on controller 0 | |
1025 | and set queue depth to 10 for target 0 / lun 2 on controller 1. | |
1026 | ||
1027 | The normal answer therefore is to go with the default 8 and to use | |
1028 | a boot command line option for devices that need to use a different | |
1029 | command queue depth. | |
1030 | ||
1031 | There is no safe option other than using good SCSI devices. | |
1032 | ||
1033 | config SCSI_NCR53C8XX_MAX_TAGS | |
e55a3e8a | 1034 | int "maximum number of queued commands" |
af8a6722 | 1035 | depends on SCSI_ZALON |
1da177e4 | 1036 | default "32" |
a7f7f624 | 1037 | help |
1da177e4 LT |
1038 | This option allows you to specify the maximum number of commands |
1039 | that can be queued to any device, when tagged command queuing is | |
1040 | possible. The default value is 32. Minimum is 2, maximum is 64. | |
1041 | Modern hard disks are able to support 64 tags and even more, but | |
1042 | do not seem to be faster when more than 32 tags are being used. | |
1043 | ||
1044 | So, the normal answer here is to go with the default value 32 unless | |
1045 | you are using very large hard disks with large cache (>= 1 MB) that | |
1046 | are able to take advantage of more than 32 tagged commands. | |
1047 | ||
1048 | There is no safe option and the default answer is recommended. | |
1049 | ||
1050 | config SCSI_NCR53C8XX_SYNC | |
e55a3e8a | 1051 | int "synchronous transfers frequency in MHz" |
af8a6722 | 1052 | depends on SCSI_ZALON |
1da177e4 | 1053 | default "20" |
a7f7f624 | 1054 | help |
1da177e4 LT |
1055 | The SCSI Parallel Interface-2 Standard defines 5 classes of transfer |
1056 | rates: FAST-5, FAST-10, FAST-20, FAST-40 and FAST-80. The numbers | |
1057 | are respectively the maximum data transfer rates in mega-transfers | |
1058 | per second for each class. For example, a FAST-20 Wide 16 device is | |
1059 | able to transfer data at 20 million 16 bit packets per second for a | |
1060 | total rate of 40 MB/s. | |
1061 | ||
1062 | You may specify 0 if you want to only use asynchronous data | |
1063 | transfers. This is the safest and slowest option. Otherwise, specify | |
1064 | a value between 5 and 80, depending on the capability of your SCSI | |
1065 | controller. The higher the number, the faster the data transfer. | |
1066 | Note that 80 should normally be ok since the driver decreases the | |
1067 | value automatically according to the controller's capabilities. | |
1068 | ||
1069 | Your answer to this question is ignored for controllers with NVRAM, | |
1070 | since the driver will get this information from the user set-up. It | |
1071 | also can be overridden using a boot setup option, as follows | |
1072 | (example): 'ncr53c8xx=sync:12' will allow the driver to negotiate | |
1073 | for FAST-20 synchronous data transfer (20 mega-transfers per | |
1074 | second). | |
1075 | ||
1076 | The normal answer therefore is not to go with the default but to | |
1077 | select the maximum value 80 allowing the driver to use the maximum | |
1078 | value supported by each controller. If this causes problems with | |
1079 | your SCSI devices, you should come back and decrease the value. | |
1080 | ||
1081 | There is no safe option other than using good cabling, right | |
1082 | terminations and SCSI conformant devices. | |
1083 | ||
1da177e4 | 1084 | config SCSI_NCR53C8XX_NO_DISCONNECT |
e55a3e8a | 1085 | bool "not allow targets to disconnect" |
af8a6722 | 1086 | depends on SCSI_ZALON && SCSI_NCR53C8XX_DEFAULT_TAGS=0 |
1da177e4 LT |
1087 | help |
1088 | This option is only provided for safety if you suspect some SCSI | |
1089 | device of yours to not support properly the target-disconnect | |
1090 | feature. In that case, you would say Y here. In general however, to | |
1091 | not allow targets to disconnect is not reasonable if there is more | |
1092 | than 1 device on a SCSI bus. The normal answer therefore is N. | |
1093 | ||
1da177e4 LT |
1094 | config SCSI_QLOGIC_FAS |
1095 | tristate "Qlogic FAS SCSI support" | |
1096 | depends on ISA && SCSI | |
a7f7f624 | 1097 | help |
1da177e4 LT |
1098 | This is a driver for the ISA, VLB, and PCMCIA versions of the Qlogic |
1099 | FastSCSI! cards as well as any other card based on the FASXX chip | |
1100 | (including the Control Concepts SCSI/IDE/SIO/PIO/FDC cards). | |
1101 | ||
1102 | This driver does NOT support the PCI versions of these cards. The | |
1103 | PCI versions are supported by the Qlogic ISP driver ("Qlogic ISP | |
1104 | SCSI support"), below. | |
1105 | ||
1106 | Information about this driver is contained in | |
058595d5 | 1107 | <file:Documentation/scsi/qlogicfas.rst>. You should also read the |
1da177e4 LT |
1108 | SCSI-HOWTO, available from |
1109 | <http://www.tldp.org/docs.html#howto>. | |
1110 | ||
1111 | To compile this driver as a module, choose M here: the | |
1112 | module will be called qlogicfas. | |
1113 | ||
1da177e4 LT |
1114 | config SCSI_QLOGIC_1280 |
1115 | tristate "Qlogic QLA 1240/1x80/1x160 SCSI support" | |
1116 | depends on PCI && SCSI | |
1117 | help | |
1118 | Say Y if you have a QLogic ISP1240/1x80/1x160 SCSI host adapter. | |
1119 | ||
1120 | To compile this driver as a module, choose M here: the | |
1121 | module will be called qla1280. | |
1122 | ||
1da177e4 LT |
1123 | config SCSI_QLOGICPTI |
1124 | tristate "PTI Qlogic, ISP Driver" | |
1125 | depends on SBUS && SCSI | |
1126 | help | |
1127 | This driver supports SBUS SCSI controllers from PTI or QLogic. These | |
1128 | controllers are known under Solaris as qpti and in the openprom as | |
1129 | PTI,ptisp or QLGC,isp. Note that PCI QLogic SCSI controllers are | |
1130 | driven by a different driver. | |
1131 | ||
1132 | To compile this driver as a module, choose M here: the | |
1133 | module will be called qlogicpti. | |
1134 | ||
1135 | source "drivers/scsi/qla2xxx/Kconfig" | |
afaf5a2d | 1136 | source "drivers/scsi/qla4xxx/Kconfig" |
ace7f46b | 1137 | source "drivers/scsi/qedi/Kconfig" |
61d8658b | 1138 | source "drivers/scsi/qedf/Kconfig" |
1da177e4 | 1139 | |
dea3101e | 1140 | config SCSI_LPFC |
1141 | tristate "Emulex LightPulse Fibre Channel Support" | |
1142 | depends on PCI && SCSI | |
e3d2bf65 | 1143 | depends on CPU_FREQ |
6a38792c | 1144 | depends on SCSI_FC_ATTRS |
cd069bb9 AB |
1145 | depends on NVME_TARGET_FC || NVME_TARGET_FC=n |
1146 | depends on NVME_FC || NVME_FC=n | |
6a7252fd | 1147 | select CRC_T10DIF |
fad0a161 | 1148 | select IRQ_POLL |
a7f7f624 | 1149 | help |
dea3101e | 1150 | This lpfc driver supports the Emulex LightPulse |
1151 | Family of Fibre Channel PCI host adapters. | |
1152 | ||
923e4b6a JS |
1153 | config SCSI_LPFC_DEBUG_FS |
1154 | bool "Emulex LightPulse Fibre Channel debugfs Support" | |
1155 | depends on SCSI_LPFC && DEBUG_FS | |
a7f7f624 | 1156 | help |
692105b8 | 1157 | This makes debugging information from the lpfc driver |
923e4b6a JS |
1158 | available via the debugfs filesystem. |
1159 | ||
1da177e4 LT |
1160 | config SCSI_SIM710 |
1161 | tristate "Simple 53c710 SCSI support (Compaq, NCR machines)" | |
c8bf9212 | 1162 | depends on EISA && SCSI |
1da177e4 | 1163 | select SCSI_SPI_ATTRS |
a7f7f624 | 1164 | help |
692105b8 | 1165 | This driver is for NCR53c710 based SCSI host adapters. |
1da177e4 | 1166 | |
c8bf9212 | 1167 | It currently supports Compaq EISA cards. |
1da177e4 | 1168 | |
1da177e4 | 1169 | config SCSI_DC395x |
92f6ed4a KC |
1170 | tristate "Tekram DC395(U/UW/F) and DC315(U) SCSI support" |
1171 | depends on PCI && SCSI | |
9c2d2670 | 1172 | select SCSI_SPI_ATTRS |
a7f7f624 | 1173 | help |
1da177e4 LT |
1174 | This driver supports PCI SCSI host adapters based on the ASIC |
1175 | TRM-S1040 chip, e.g Tekram DC395(U/UW/F) and DC315(U) variants. | |
1176 | ||
1177 | This driver works, but is still in experimental status. So better | |
1178 | have a bootable disk and a backup in case of emergency. | |
1179 | ||
62e3bfa4 | 1180 | Documentation can be found in <file:Documentation/scsi/dc395x.rst>. |
1da177e4 LT |
1181 | |
1182 | To compile this driver as a module, choose M here: the | |
1183 | module will be called dc395x. | |
1184 | ||
3a7e7be2 HR |
1185 | config SCSI_AM53C974 |
1186 | tristate "Tekram DC390(T) and Am53/79C974 SCSI support (new driver)" | |
1187 | depends on PCI && SCSI | |
1188 | select SCSI_SPI_ATTRS | |
a7f7f624 | 1189 | help |
3a7e7be2 HR |
1190 | This driver supports PCI SCSI host adapters based on the Am53C974A |
1191 | chip, e.g. Tekram DC390(T), DawiControl 2974 and some onboard | |
1192 | PCscsi/PCnet (Am53/79C974) solutions. | |
1193 | This is a new implementation base on the generic esp_scsi driver. | |
1194 | ||
3a7e7be2 HR |
1195 | Note that this driver does NOT support Tekram DC390W/U/F, which are |
1196 | based on NCR/Symbios chips. Use "NCR53C8XX SCSI support" for those. | |
1197 | ||
1198 | To compile this driver as a module, choose M here: the | |
1199 | module will be called am53c974. | |
1200 | ||
1da177e4 LT |
1201 | config SCSI_NSP32 |
1202 | tristate "Workbit NinjaSCSI-32Bi/UDE support" | |
1203 | depends on PCI && SCSI && !64BIT | |
1204 | help | |
1205 | This is support for the Workbit NinjaSCSI-32Bi/UDE PCI/Cardbus | |
1206 | SCSI host adapter. Please read the SCSI-HOWTO, available from | |
1207 | <http://www.tldp.org/docs.html#howto>. | |
1208 | ||
1209 | To compile this driver as a module, choose M here: the | |
1210 | module will be called nsp32. | |
1211 | ||
48a31030 OZ |
1212 | config SCSI_WD719X |
1213 | tristate "Western Digital WD7193/7197/7296 support" | |
1214 | depends on PCI && SCSI | |
1215 | select EEPROM_93CX6 | |
a7f7f624 | 1216 | help |
48a31030 OZ |
1217 | This is a driver for Western Digital WD7193, WD7197 and WD7296 PCI |
1218 | SCSI controllers (based on WD33C296A chip). | |
1219 | ||
1da177e4 | 1220 | config SCSI_DEBUG |
6d6f3807 | 1221 | tristate "SCSI debugging host and device simulator" |
1da177e4 | 1222 | depends on SCSI |
d0ace3c5 | 1223 | select CRC_T10DIF |
1da177e4 | 1224 | help |
6d6f3807 DG |
1225 | This pseudo driver simulates one or more hosts (SCSI initiators), |
1226 | each with one or more targets, each with one or more logical units. | |
1227 | Defaults to one of each, creating a small RAM disk device. Many | |
1228 | parameters found in the /sys/bus/pseudo/drivers/scsi_debug | |
1229 | directory can be tweaked at run time. | |
1230 | See <http://sg.danny.cz/sg/sdebug26.html> for more information. | |
1231 | Mainly used for testing and best as a module. If unsure, say N. | |
1da177e4 LT |
1232 | |
1233 | config SCSI_MESH | |
1234 | tristate "MESH (Power Mac internal SCSI) support" | |
1235 | depends on PPC32 && PPC_PMAC && SCSI | |
1236 | help | |
1237 | Many Power Macintoshes and clones have a MESH (Macintosh Enhanced | |
1238 | SCSI Hardware) SCSI bus adaptor (the 7200 doesn't, but all of the | |
1239 | other Power Macintoshes do). Say Y to include support for this SCSI | |
1240 | adaptor. | |
1241 | ||
1242 | To compile this driver as a module, choose M here: the | |
1243 | module will be called mesh. | |
1244 | ||
1245 | config SCSI_MESH_SYNC_RATE | |
1246 | int "maximum synchronous transfer rate (MB/s) (0 = async)" | |
1247 | depends on SCSI_MESH | |
1248 | default "5" | |
1249 | help | |
1250 | On Power Macintoshes (and clones) where the MESH SCSI bus adaptor | |
1251 | drives a bus which is entirely internal to the machine (such as the | |
1252 | 7500, 7600, 8500, etc.), the MESH is capable of synchronous | |
1253 | operation at up to 10 MB/s. On machines where the SCSI bus | |
1254 | controlled by the MESH can have external devices connected, it is | |
1255 | usually rated at 5 MB/s. 5 is a safe value here unless you know the | |
1256 | MESH SCSI bus is internal only; in that case you can say 10. Say 0 | |
1257 | to disable synchronous operation. | |
1258 | ||
1259 | config SCSI_MESH_RESET_DELAY_MS | |
1260 | int "initial bus reset delay (ms) (0 = no reset)" | |
1261 | depends on SCSI_MESH | |
1262 | default "4000" | |
1263 | ||
1264 | config SCSI_MAC53C94 | |
1265 | tristate "53C94 (Power Mac external SCSI) support" | |
1266 | depends on PPC32 && PPC_PMAC && SCSI | |
1267 | help | |
1268 | On Power Macintoshes (and clones) with two SCSI buses, the external | |
1269 | SCSI bus is usually controlled by a 53C94 SCSI bus adaptor. Older | |
1270 | machines which only have one SCSI bus, such as the 7200, also use | |
1271 | the 53C94. Say Y to include support for the 53C94. | |
1272 | ||
1273 | To compile this driver as a module, choose M here: the | |
1274 | module will be called mac53c94. | |
1275 | ||
1276 | source "drivers/scsi/arm/Kconfig" | |
1277 | ||
1278 | config JAZZ_ESP | |
1279 | bool "MIPS JAZZ FAS216 SCSI support" | |
1280 | depends on MACH_JAZZ && SCSI | |
3a243070 | 1281 | select SCSI_SPI_ATTRS |
1da177e4 LT |
1282 | help |
1283 | This is the driver for the onboard SCSI host adapter of MIPS Magnum | |
1284 | 4000, Acer PICA, Olivetti M700-10 and a few other identical OEM | |
1285 | systems. | |
1286 | ||
1287 | config A3000_SCSI | |
1288 | tristate "A3000 WD33C93A support" | |
1289 | depends on AMIGA && SCSI | |
1290 | help | |
1291 | If you have an Amiga 3000 and have SCSI devices connected to the | |
1292 | built-in SCSI controller, say Y. Otherwise, say N. | |
1293 | ||
1294 | To compile this driver as a module, choose M here: the | |
90638f99 | 1295 | module will be called a3000. |
1da177e4 LT |
1296 | |
1297 | config A2091_SCSI | |
1298 | tristate "A2091/A590 WD33C93A support" | |
1299 | depends on ZORRO && SCSI | |
1300 | help | |
1301 | If you have a Commodore A2091 SCSI controller, say Y. Otherwise, | |
1302 | say N. | |
1303 | ||
1304 | To compile this driver as a module, choose M here: the | |
90638f99 | 1305 | module will be called a2091. |
1da177e4 LT |
1306 | |
1307 | config GVP11_SCSI | |
1308 | tristate "GVP Series II WD33C93A support" | |
1309 | depends on ZORRO && SCSI | |
a7f7f624 | 1310 | help |
1da177e4 LT |
1311 | If you have a Great Valley Products Series II SCSI controller, |
1312 | answer Y. Also say Y if you have a later model of GVP SCSI | |
1313 | controller (such as the GVP A4008 or a Combo board). Otherwise, | |
1314 | answer N. This driver does NOT work for the T-Rex series of | |
1315 | accelerators from TekMagic and GVP-M. | |
1316 | ||
1317 | To compile this driver as a module, choose M here: the | |
1318 | module will be called gvp11. | |
1319 | ||
a16efc1c | 1320 | config SCSI_A4000T |
92f6ed4a KC |
1321 | tristate "A4000T NCR53c710 SCSI support" |
1322 | depends on AMIGA && SCSI | |
a16efc1c | 1323 | select SCSI_SPI_ATTRS |
1da177e4 | 1324 | help |
a16efc1c KJ |
1325 | If you have an Amiga 4000T and have SCSI devices connected to the |
1326 | built-in SCSI controller, say Y. Otherwise, say N. | |
1327 | ||
1328 | To compile this driver as a module, choose M here: the | |
1329 | module will be called a4000t. | |
1330 | ||
45804fbb | 1331 | config SCSI_ZORRO7XX |
92f6ed4a KC |
1332 | tristate "Zorro NCR53c710 SCSI support" |
1333 | depends on ZORRO && SCSI | |
45804fbb | 1334 | select SCSI_SPI_ATTRS |
1da177e4 | 1335 | help |
45804fbb KJ |
1336 | Support for various NCR53c710-based SCSI controllers on Zorro |
1337 | expansion boards for the Amiga. | |
1da177e4 | 1338 | This includes: |
1da177e4 LT |
1339 | - the Amiga 4091 Zorro III SCSI-2 controller, |
1340 | - the MacroSystem Development's WarpEngine Amiga SCSI-2 controller | |
1341 | (info at | |
1342 | <http://www.lysator.liu.se/amiga/ar/guide/ar310.guide?FEATURE5>), | |
1343 | - the SCSI controller on the Phase5 Blizzard PowerUP 603e+ | |
1344 | accelerator card for the Amiga 1200, | |
1345 | - the SCSI controller on the GVP Turbo 040/060 accelerator. | |
1da177e4 | 1346 | |
3109e5ae MS |
1347 | config SCSI_ZORRO_ESP |
1348 | tristate "Zorro ESP SCSI support" | |
1349 | depends on ZORRO && SCSI | |
1350 | select SCSI_SPI_ATTRS | |
53dce332 | 1351 | select SCSI_ESP_PIO |
3109e5ae MS |
1352 | help |
1353 | Support for various NCR53C9x (ESP) based SCSI controllers on Zorro | |
1354 | expansion boards for the Amiga. | |
1355 | This includes: | |
1356 | - the Phase5 Blizzard 1230 II and IV SCSI controllers, | |
1357 | - the Phase5 Blizzard 2060 SCSI controller, | |
1358 | - the Phase5 Blizzard Cyberstorm and Cyberstorm II SCSI | |
1359 | controllers, | |
1360 | - the Fastlane Zorro III SCSI controller. | |
1361 | ||
1da177e4 LT |
1362 | config ATARI_SCSI |
1363 | tristate "Atari native SCSI support" | |
fb810d12 | 1364 | depends on ATARI && SCSI |
410ca5c7 | 1365 | select SCSI_SPI_ATTRS |
a7f7f624 | 1366 | help |
1da177e4 LT |
1367 | If you have an Atari with built-in NCR5380 SCSI controller (TT, |
1368 | Falcon, ...) say Y to get it supported. Of course also, if you have | |
1369 | a compatible SCSI controller (e.g. for Medusa). | |
1370 | ||
83d2aed4 FT |
1371 | To compile this driver as a module, choose M here: the module will |
1372 | be called atari_scsi. If you also enable NVRAM support, the SCSI | |
1373 | host's ID is taken from the setting in TT RTC NVRAM. | |
1da177e4 LT |
1374 | |
1375 | This driver supports both styles of NCR integration into the | |
1376 | system: the TT style (separate DMA), and the Falcon style (via | |
1377 | ST-DMA, replacing ACSI). It does NOT support other schemes, like | |
1378 | in the Hades (without DMA). | |
1379 | ||
1da177e4 | 1380 | config MAC_SCSI |
6e9ae6d5 | 1381 | tristate "Macintosh NCR5380 SCSI" |
2559a1ef | 1382 | depends on MAC && SCSI |
410ca5c7 | 1383 | select SCSI_SPI_ATTRS |
1da177e4 LT |
1384 | help |
1385 | This is the NCR 5380 SCSI controller included on most of the 68030 | |
1386 | based Macintoshes. If you have one of these say Y and read the | |
1387 | SCSI-HOWTO, available from | |
1388 | <http://www.tldp.org/docs.html#howto>. | |
1389 | ||
6fe07aaf FT |
1390 | config SCSI_MAC_ESP |
1391 | tristate "Macintosh NCR53c9[46] SCSI" | |
1392 | depends on MAC && SCSI | |
48fc8de9 | 1393 | select SCSI_SPI_ATTRS |
53dce332 | 1394 | select SCSI_ESP_PIO |
6fe07aaf FT |
1395 | help |
1396 | This is the NCR 53c9x SCSI controller found on most of the 68040 | |
1397 | based Macintoshes. | |
1398 | ||
1399 | To compile this driver as a module, choose M here: the module | |
1400 | will be called mac_esp. | |
1401 | ||
1da177e4 LT |
1402 | config MVME147_SCSI |
1403 | bool "WD33C93 SCSI driver for MVME147" | |
fa53bb65 | 1404 | depends on MVME147 && SCSI=y |
410ca5c7 | 1405 | select SCSI_SPI_ATTRS |
1da177e4 LT |
1406 | help |
1407 | Support for the on-board SCSI controller on the Motorola MVME147 | |
1408 | single-board computer. | |
1409 | ||
1410 | config MVME16x_SCSI | |
506c7bbc KJ |
1411 | tristate "NCR53C710 SCSI driver for MVME16x" |
1412 | depends on MVME16x && SCSI | |
410ca5c7 | 1413 | select SCSI_SPI_ATTRS |
1da177e4 LT |
1414 | help |
1415 | The Motorola MVME162, 166, 167, 172 and 177 boards use the NCR53C710 | |
1416 | SCSI controller chip. Almost everyone using one of these boards | |
1417 | will want to say Y to this question. | |
1418 | ||
1419 | config BVME6000_SCSI | |
8276b58a KJ |
1420 | tristate "NCR53C710 SCSI driver for BVME6000" |
1421 | depends on BVME6000 && SCSI | |
410ca5c7 | 1422 | select SCSI_SPI_ATTRS |
1da177e4 LT |
1423 | help |
1424 | The BVME4000 and BVME6000 boards from BVM Ltd use the NCR53C710 | |
1425 | SCSI controller chip. Almost everyone using one of these boards | |
1426 | will want to say Y to this question. | |
1427 | ||
1da177e4 LT |
1428 | config SUN3_SCSI |
1429 | tristate "Sun3 NCR5380 SCSI" | |
c39e7eee | 1430 | depends on SUN3 && SCSI |
410ca5c7 | 1431 | select SCSI_SPI_ATTRS |
1da177e4 LT |
1432 | help |
1433 | This option will enable support for the OBIO (onboard io) NCR5380 | |
1434 | SCSI controller found in the Sun 3/50 and 3/60, as well as for | |
1435 | "Sun3" type VME scsi controllers also based on the NCR5380. | |
1436 | General Linux information on the Sun 3 series (now discontinued) | |
1437 | is at <http://www.angelfire.com/ca2/tech68k/sun3.html>. | |
1438 | ||
1439 | config SUN3X_ESP | |
1440 | bool "Sun3x ESP SCSI" | |
fa53bb65 | 1441 | depends on SUN3X && SCSI=y |
0bb67f18 | 1442 | select SCSI_SPI_ATTRS |
1da177e4 LT |
1443 | help |
1444 | The ESP was an on-board SCSI controller used on Sun 3/80 | |
1445 | machines. Say Y here to compile in support for it. | |
1446 | ||
1447 | config SCSI_SUNESP | |
1448 | tristate "Sparc ESP Scsi Driver" | |
1449 | depends on SBUS && SCSI | |
3a243070 | 1450 | select SCSI_SPI_ATTRS |
1da177e4 LT |
1451 | help |
1452 | This is the driver for the Sun ESP SCSI host adapter. The ESP | |
dbfe54a9 FP |
1453 | chipset is present in most SPARC SBUS-based computers and |
1454 | supports the Emulex family of ESP SCSI chips (esp100, esp100A, | |
1455 | esp236, fas101, fas236) as well as the Qlogic fas366 SCSI chip. | |
1da177e4 LT |
1456 | |
1457 | To compile this driver as a module, choose M here: the | |
dbfe54a9 | 1458 | module will be called sun_esp. |
1da177e4 | 1459 | |
1da177e4 | 1460 | config ZFCP |
c06de6e2 | 1461 | tristate "FCP host bus adapter driver for IBM mainframes" |
347a8dc3 | 1462 | depends on S390 && QDIO && SCSI |
6a38792c | 1463 | depends on SCSI_FC_ATTRS |
1da177e4 | 1464 | help |
c06de6e2 BB |
1465 | If you want to access SCSI devices attached to your IBM mainframe by |
1466 | means of Fibre Channel Protocol host bus adapters say Y. | |
1467 | ||
1468 | Supported HBAs include different models of the FICON Express and FCP | |
1469 | Express I/O cards. | |
1470 | ||
1471 | For a more complete list, and for more details about setup and | |
1472 | operation refer to the IBM publication "Device Drivers, Features, and | |
1473 | Commands", SC33-8411. | |
1da177e4 LT |
1474 | |
1475 | This driver is also available as a module. This module will be | |
1476 | called zfcp. If you want to compile it as a module, say M here | |
cd238eff | 1477 | and read <file:Documentation/kbuild/modules.rst>. |
1da177e4 | 1478 | |
89a36810 AR |
1479 | config SCSI_PMCRAID |
1480 | tristate "PMC SIERRA Linux MaxRAID adapter support" | |
b2045240 | 1481 | depends on PCI && SCSI && NET |
ed4414ce | 1482 | select SGL_ALLOC |
a7f7f624 | 1483 | help |
89a36810 AR |
1484 | This driver supports the PMC SIERRA MaxRAID adapters. |
1485 | ||
dbf9bfe6 | 1486 | config SCSI_PM8001 |
1487 | tristate "PMC-Sierra SPC 8001 SAS/SATA Based Host Adapter driver" | |
1488 | depends on PCI && SCSI | |
1489 | select SCSI_SAS_LIBSAS | |
1490 | help | |
1491 | This driver supports PMC-Sierra PCIE SAS/SATA 8x6G SPC 8001 chip | |
1492 | based host adapters. | |
1493 | ||
7725ccfd JH |
1494 | config SCSI_BFA_FC |
1495 | tristate "Brocade BFA Fibre Channel Support" | |
1496 | depends on PCI && SCSI | |
6a38792c | 1497 | depends on SCSI_FC_ATTRS |
7725ccfd JH |
1498 | help |
1499 | This bfa driver supports all Brocade PCIe FC/FCOE host adapters. | |
1500 | ||
1501 | To compile this driver as a module, choose M here. The module will | |
1502 | be called bfa. | |
1503 | ||
4fe74b1c | 1504 | config SCSI_VIRTIO |
92f6ed4a KC |
1505 | tristate "virtio-scsi support" |
1506 | depends on VIRTIO | |
4fe74b1c PB |
1507 | help |
1508 | This is the virtual HBA driver for virtio. If the kernel will | |
1509 | be used in a virtual machine, say Y or M. | |
1510 | ||
a3667aae | 1511 | source "drivers/scsi/csiostor/Kconfig" |
4fe74b1c | 1512 | |
1da177e4 LT |
1513 | source "drivers/scsi/pcmcia/Kconfig" |
1514 | ||
e70bdd81 AB |
1515 | endif # SCSI_LOWLEVEL |
1516 | ||
a6a8d9f8 CS |
1517 | source "drivers/scsi/device_handler/Kconfig" |
1518 | ||
1da177e4 | 1519 | endmenu |