Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | menu "SCSI device support" |
| 2 | |
James Bottomley | 61a7afa | 2005-08-16 18:27:34 -0500 | [diff] [blame] | 3 | config RAID_ATTRS |
| 4 | tristate "RAID Transport Class" |
| 5 | default n |
| 6 | ---help--- |
| 7 | Provides RAID |
| 8 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 9 | config SCSI |
| 10 | tristate "SCSI device support" |
| 11 | ---help--- |
| 12 | If you want to use a SCSI hard disk, SCSI tape drive, SCSI CD-ROM or |
| 13 | any other SCSI device under Linux, say Y and make sure that you know |
| 14 | the name of your SCSI host adapter (the card inside your computer |
| 15 | that "speaks" the SCSI protocol, also called SCSI controller), |
| 16 | because you will be asked for it. |
| 17 | |
| 18 | You also need to say Y here if you have a device which speaks |
| 19 | the SCSI protocol. Examples of this include the parallel port |
| 20 | version of the IOMEGA ZIP drive, USB storage devices, Fibre |
| 21 | Channel, FireWire storage and the IDE-SCSI emulation driver. |
| 22 | |
| 23 | To compile this driver as a module, choose M here and read |
| 24 | <file:Documentation/scsi/scsi.txt>. |
| 25 | The module will be called scsi_mod. |
| 26 | |
| 27 | However, do not compile this as a module if your root file system |
| 28 | (the one containing the directory /) is located on a SCSI device. |
| 29 | |
| 30 | config SCSI_PROC_FS |
| 31 | bool "legacy /proc/scsi/ support" |
| 32 | depends on SCSI && PROC_FS |
| 33 | default y |
| 34 | ---help--- |
| 35 | This option enables support for the various files in |
| 36 | /proc/scsi. In Linux 2.6 this has been superceeded by |
| 37 | files in sysfs but many legacy applications rely on this. |
| 38 | |
| 39 | If unusure say Y. |
| 40 | |
| 41 | comment "SCSI support type (disk, tape, CD-ROM)" |
| 42 | depends on SCSI |
| 43 | |
| 44 | config BLK_DEV_SD |
| 45 | tristate "SCSI disk support" |
| 46 | depends on SCSI |
| 47 | ---help--- |
| 48 | If you want to use SCSI hard disks, Fibre Channel disks, |
| 49 | USB storage or the SCSI or parallel port version of |
| 50 | the IOMEGA ZIP drive, say Y and read the SCSI-HOWTO, |
| 51 | the Disk-HOWTO and the Multi-Disk-HOWTO, available from |
| 52 | <http://www.tldp.org/docs.html#howto>. This is NOT for SCSI |
| 53 | CD-ROMs. |
| 54 | |
| 55 | To compile this driver as a module, choose M here and read |
| 56 | <file:Documentation/scsi/scsi.txt>. |
| 57 | The module will be called sd_mod. |
| 58 | |
| 59 | Do not compile this driver as a module if your root file system |
| 60 | (the one containing the directory /) is located on a SCSI disk. |
| 61 | In this case, do not compile the driver for your SCSI host adapter |
| 62 | (below) as a module either. |
| 63 | |
| 64 | config CHR_DEV_ST |
| 65 | tristate "SCSI tape support" |
| 66 | depends on SCSI |
| 67 | ---help--- |
| 68 | If you want to use a SCSI tape drive under Linux, say Y and read the |
| 69 | SCSI-HOWTO, available from |
| 70 | <http://www.tldp.org/docs.html#howto>, and |
| 71 | <file:Documentation/scsi/st.txt> in the kernel source. This is NOT |
| 72 | for SCSI CD-ROMs. |
| 73 | |
| 74 | To compile this driver as a module, choose M here and read |
| 75 | <file:Documentation/scsi/scsi.txt>. The module will be called st. |
| 76 | |
| 77 | config CHR_DEV_OSST |
| 78 | tristate "SCSI OnStream SC-x0 tape support" |
| 79 | depends on SCSI |
| 80 | ---help--- |
| 81 | The OnStream SC-x0 SCSI tape drives can not be driven by the |
| 82 | standard st driver, but instead need this special osst driver and |
| 83 | use the /dev/osstX char device nodes (major 206). Via usb-storage |
| 84 | and ide-scsi, you may be able to drive the USB-x0 and DI-x0 drives |
| 85 | as well. Note that there is also a second generation of OnStream |
| 86 | tape drives (ADR-x0) that supports the standard SCSI-2 commands for |
| 87 | tapes (QIC-157) and can be driven by the standard driver st. |
| 88 | For more information, you may have a look at the SCSI-HOWTO |
| 89 | <http://www.tldp.org/docs.html#howto> and |
| 90 | <file:Documentation/scsi/osst.txt> in the kernel source. |
| 91 | More info on the OnStream driver may be found on |
| 92 | <http://linux1.onstream.nl/test/> |
| 93 | Please also have a look at the standard st docu, as most of it |
| 94 | applies to osst as well. |
| 95 | |
| 96 | To compile this driver as a module, choose M here and read |
| 97 | <file:Documentation/scsi/scsi.txt>. The module will be called osst. |
| 98 | |
| 99 | config BLK_DEV_SR |
| 100 | tristate "SCSI CDROM support" |
| 101 | depends on SCSI |
| 102 | ---help--- |
| 103 | If you want to use a SCSI or FireWire CD-ROM under Linux, |
| 104 | say Y and read the SCSI-HOWTO and the CDROM-HOWTO at |
| 105 | <http://www.tldp.org/docs.html#howto>. Also make sure to say |
| 106 | Y or M to "ISO 9660 CD-ROM file system support" later. |
| 107 | |
| 108 | To compile this driver as a module, choose M here and read |
| 109 | <file:Documentation/scsi/scsi.txt>. |
| 110 | The module will be called sr_mod. |
| 111 | |
| 112 | config BLK_DEV_SR_VENDOR |
| 113 | bool "Enable vendor-specific extensions (for SCSI CDROM)" |
| 114 | depends on BLK_DEV_SR |
| 115 | help |
| 116 | This enables the usage of vendor specific SCSI commands. This is |
| 117 | required to support multisession CDs with old NEC/TOSHIBA cdrom |
| 118 | drives (and HP Writers). If you have such a drive and get the first |
| 119 | session only, try saying Y here; everybody else says N. |
| 120 | |
| 121 | config CHR_DEV_SG |
| 122 | tristate "SCSI generic support" |
| 123 | depends on SCSI |
| 124 | ---help--- |
| 125 | If you want to use SCSI scanners, synthesizers or CD-writers or just |
| 126 | about anything having "SCSI" in its name other than hard disks, |
| 127 | CD-ROMs or tapes, say Y here. These won't be supported by the kernel |
| 128 | directly, so you need some additional software which knows how to |
| 129 | talk to these devices using the SCSI protocol: |
| 130 | |
| 131 | For scanners, look at SANE (<http://www.mostang.com/sane/>). For CD |
| 132 | writer software look at Cdrtools |
| 133 | (<http://www.fokus.gmd.de/research/cc/glone/employees/joerg.schilling/private/cdrecord.html>) |
| 134 | and for burning a "disk at once": CDRDAO |
| 135 | (<http://cdrdao.sourceforge.net/>). Cdparanoia is a high |
| 136 | quality digital reader of audio CDs (<http://www.xiph.org/paranoia/>). |
| 137 | For other devices, it's possible that you'll have to write the |
| 138 | driver software yourself. Please read the file |
| 139 | <file:Documentation/scsi/scsi-generic.txt> for more information. |
| 140 | |
| 141 | To compile this driver as a module, choose M here and read |
| 142 | <file:Documentation/scsi/scsi.txt>. The module will be called sg. |
| 143 | |
| 144 | If unsure, say N. |
| 145 | |
Gerd Knorr | daa6eda | 2005-05-10 10:59:13 +0200 | [diff] [blame] | 146 | config CHR_DEV_SCH |
| 147 | tristate "SCSI media changer support" |
| 148 | depends on SCSI |
| 149 | ---help--- |
| 150 | This is a driver for SCSI media changers. Most common devices are |
| 151 | tape libraries and MOD/CDROM jukeboxes. *Real* jukeboxes, you |
| 152 | don't need this for those tiny 6-slot cdrom changers. Media |
| 153 | changers are listed as "Type: Medium Changer" in /proc/scsi/scsi. |
| 154 | If you have such hardware and want to use it with linux, say Y |
| 155 | here. Check <file:Documentation/scsi-changer.txt> for details. |
| 156 | |
| 157 | If you want to compile this as a module ( = code which can be |
| 158 | inserted in and removed from the running kernel whenever you want), |
| 159 | say M here and read <file:Documentation/modules.txt> and |
| 160 | <file:Documentation/scsi.txt>. The module will be called ch.o. |
| 161 | If unsure, say N. |
| 162 | |
| 163 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 164 | comment "Some SCSI devices (e.g. CD jukebox) support multiple LUNs" |
| 165 | depends on SCSI |
| 166 | |
| 167 | config SCSI_MULTI_LUN |
| 168 | bool "Probe all LUNs on each SCSI device" |
| 169 | depends on SCSI |
| 170 | help |
| 171 | If you have a SCSI device that supports more than one LUN (Logical |
| 172 | Unit Number), e.g. a CD jukebox, and only one LUN is detected, you |
| 173 | can say Y here to force the SCSI driver to probe for multiple LUNs. |
| 174 | A SCSI device with multiple LUNs acts logically like multiple SCSI |
| 175 | devices. The vast majority of SCSI devices have only one LUN, and |
| 176 | so most people can say N here. The max_luns boot/module parameter |
| 177 | allows to override this setting. |
| 178 | |
| 179 | config SCSI_CONSTANTS |
| 180 | bool "Verbose SCSI error reporting (kernel size +=12K)" |
| 181 | depends on SCSI |
| 182 | help |
| 183 | The error messages regarding your SCSI hardware will be easier to |
| 184 | understand if you say Y here; it will enlarge your kernel by about |
| 185 | 12 KB. If in doubt, say Y. |
| 186 | |
| 187 | config SCSI_LOGGING |
| 188 | bool "SCSI logging facility" |
| 189 | depends on SCSI |
| 190 | ---help--- |
| 191 | This turns on a logging facility that can be used to debug a number |
| 192 | of SCSI related problems. |
| 193 | |
| 194 | If you say Y here, no logging output will appear by default, but you |
| 195 | can enable logging by saying Y to "/proc file system support" and |
| 196 | "Sysctl support" below and executing the command |
| 197 | |
| 198 | echo "scsi log token [level]" > /proc/scsi/scsi |
| 199 | |
| 200 | at boot time after the /proc file system has been mounted. |
| 201 | |
| 202 | There are a number of things that can be used for 'token' (you can |
| 203 | find them in the source: <file:drivers/scsi/scsi.c>), and this |
| 204 | allows you to select the types of information you want, and the |
| 205 | level allows you to select the level of verbosity. |
| 206 | |
| 207 | If you say N here, it may be harder to track down some types of SCSI |
| 208 | problems. If you say Y here your kernel will be somewhat larger, but |
| 209 | there should be no noticeable performance impact as long as you have |
| 210 | logging turned off. |
| 211 | |
| 212 | menu "SCSI Transport Attributes" |
| 213 | depends on SCSI |
| 214 | |
| 215 | config SCSI_SPI_ATTRS |
| 216 | tristate "Parallel SCSI (SPI) Transport Attributes" |
| 217 | depends on SCSI |
| 218 | help |
| 219 | If you wish to export transport-specific information about |
| 220 | each attached SCSI device to sysfs, say Y. Otherwise, say N. |
| 221 | |
| 222 | config SCSI_FC_ATTRS |
| 223 | tristate "FiberChannel Transport Attributes" |
| 224 | depends on SCSI |
| 225 | help |
| 226 | If you wish to export transport-specific information about |
| 227 | each attached FiberChannel device to sysfs, say Y. |
| 228 | Otherwise, say N. |
| 229 | |
| 230 | config SCSI_ISCSI_ATTRS |
| 231 | tristate "iSCSI Transport Attributes" |
Alex Aizman | c899e4e | 2005-08-04 19:33:15 -0700 | [diff] [blame] | 232 | depends on SCSI && NET |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 233 | help |
| 234 | If you wish to export transport-specific information about |
| 235 | each attached iSCSI device to sysfs, say Y. |
| 236 | Otherwise, say N. |
| 237 | |
Christoph Hellwig | c7ebbbc | 2005-09-09 16:22:50 +0200 | [diff] [blame] | 238 | config SCSI_SAS_ATTRS |
| 239 | tristate "SAS Transport Attributes" |
| 240 | depends on SCSI |
| 241 | help |
| 242 | If you wish to export transport-specific information about |
| 243 | each attached SAS device to sysfs, say Y. |
| 244 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 245 | endmenu |
| 246 | |
| 247 | menu "SCSI low-level drivers" |
| 248 | depends on SCSI!=n |
| 249 | |
Alex Aizman | c899e4e | 2005-08-04 19:33:15 -0700 | [diff] [blame] | 250 | config ISCSI_TCP |
| 251 | tristate "iSCSI Initiator over TCP/IP" |
James Bottomley | 96bad87 | 2005-09-08 09:56:18 -0500 | [diff] [blame] | 252 | depends on SCSI && INET |
Alex Aizman | c899e4e | 2005-08-04 19:33:15 -0700 | [diff] [blame] | 253 | select CRYPTO |
| 254 | select CRYPTO_MD5 |
| 255 | select CRYPTO_CRC32C |
James Bottomley | 96bad87 | 2005-09-08 09:56:18 -0500 | [diff] [blame] | 256 | select SCSI_ISCSI_ATTRS |
Alex Aizman | c899e4e | 2005-08-04 19:33:15 -0700 | [diff] [blame] | 257 | help |
| 258 | The iSCSI Driver provides a host with the ability to access storage |
| 259 | through an IP network. The driver uses the iSCSI protocol to transport |
| 260 | SCSI requests and responses over a TCP/IP network between the host |
| 261 | (the "initiator") and "targets". Architecturally, the iSCSI driver |
| 262 | combines with the host's TCP/IP stack, network drivers, and Network |
| 263 | Interface Card (NIC) to provide the same functions as a SCSI or a |
| 264 | Fibre Channel (FC) adapter driver with a Host Bus Adapter (HBA). |
| 265 | |
| 266 | To compile this driver as a module, choose M here: the |
| 267 | module will be called iscsi_tcp. |
| 268 | |
| 269 | The userspace component needed to initialize the driver, documentation, |
| 270 | and sample configuration files can be found here: |
| 271 | |
| 272 | http://linux-iscsi.sf.net |
| 273 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 274 | config SGIWD93_SCSI |
| 275 | tristate "SGI WD93C93 SCSI Driver" |
| 276 | depends on SGI_IP22 && SCSI |
| 277 | help |
| 278 | If you have a Western Digital WD93 SCSI controller on |
| 279 | an SGI MIPS system, say Y. Otherwise, say N. |
| 280 | |
| 281 | config SCSI_DECNCR |
| 282 | tristate "DEC NCR53C94 Scsi Driver" |
| 283 | depends on MACH_DECSTATION && SCSI && TC |
| 284 | help |
| 285 | Say Y here to support the NCR53C94 SCSI controller chips on IOASIC |
| 286 | based TURBOchannel DECstations and TURBOchannel PMAZ-A cards. |
| 287 | |
| 288 | config SCSI_DECSII |
| 289 | tristate "DEC SII Scsi Driver" |
Ralf Baechle | 875d43e | 2005-09-03 15:56:16 -0700 | [diff] [blame] | 290 | depends on MACH_DECSTATION && SCSI && 32BIT |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 291 | |
| 292 | config BLK_DEV_3W_XXXX_RAID |
| 293 | tristate "3ware 5/6/7/8xxx ATA-RAID support" |
| 294 | depends on PCI && SCSI |
| 295 | help |
| 296 | 3ware is the only hardware ATA-Raid product in Linux to date. |
| 297 | This card is 2,4, or 8 channel master mode support only. |
| 298 | SCSI support required!!! |
| 299 | |
| 300 | <http://www.3ware.com/> |
| 301 | |
| 302 | Please read the comments at the top of |
| 303 | <file:drivers/scsi/3w-xxxx.c>. |
| 304 | |
| 305 | config SCSI_3W_9XXX |
| 306 | tristate "3ware 9xxx SATA-RAID support" |
| 307 | depends on PCI && SCSI |
| 308 | help |
| 309 | This driver supports the 9000 series 3ware SATA-RAID cards. |
| 310 | |
| 311 | <http://www.amcc.com> |
| 312 | |
| 313 | Please read the comments at the top of |
| 314 | <file:drivers/scsi/3w-9xxx.c>. |
| 315 | |
| 316 | config SCSI_7000FASST |
| 317 | tristate "7000FASST SCSI support" |
Al Viro | a553260 | 2005-05-04 05:39:42 +0100 | [diff] [blame] | 318 | depends on ISA && SCSI && ISA_DMA_API |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 319 | help |
| 320 | This driver supports the Western Digital 7000 SCSI host adapter |
| 321 | family. Some information is in the source: |
| 322 | <file:drivers/scsi/wd7000.c>. |
| 323 | |
| 324 | To compile this driver as a module, choose M here: the |
| 325 | module will be called wd7000. |
| 326 | |
| 327 | config SCSI_ACARD |
| 328 | tristate "ACARD SCSI support" |
| 329 | depends on PCI && SCSI |
| 330 | help |
| 331 | This driver supports the ACARD SCSI host adapter. |
| 332 | Support Chip <ATP870 ATP876 ATP880 ATP885> |
| 333 | To compile this driver as a module, choose M here: the |
| 334 | module will be called atp870u. |
| 335 | |
| 336 | config SCSI_AHA152X |
| 337 | tristate "Adaptec AHA152X/2825 support" |
| 338 | depends on ISA && SCSI && !64BIT |
Matthew Wilcox | 410ca5c | 2005-12-15 16:22:01 -0500 | [diff] [blame] | 339 | select SCSI_SPI_ATTRS |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 340 | ---help--- |
| 341 | This is a driver for the AHA-1510, AHA-1520, AHA-1522, and AHA-2825 |
| 342 | SCSI host adapters. It also works for the AVA-1505, but the IRQ etc. |
| 343 | must be manually specified in this case. |
| 344 | |
| 345 | It is explained in section 3.3 of the SCSI-HOWTO, available from |
| 346 | <http://www.tldp.org/docs.html#howto>. You might also want to |
| 347 | read the file <file:Documentation/scsi/aha152x.txt>. |
| 348 | |
| 349 | To compile this driver as a module, choose M here: the |
| 350 | module will be called aha152x. |
| 351 | |
| 352 | config SCSI_AHA1542 |
| 353 | tristate "Adaptec AHA1542 support" |
Al Viro | a553260 | 2005-05-04 05:39:42 +0100 | [diff] [blame] | 354 | depends on ISA && SCSI && ISA_DMA_API |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 355 | ---help--- |
| 356 | This is support for a SCSI host adapter. It is explained in section |
| 357 | 3.4 of the SCSI-HOWTO, available from |
| 358 | <http://www.tldp.org/docs.html#howto>. Note that Trantor was |
| 359 | purchased by Adaptec, and some former Trantor products are being |
| 360 | sold under the Adaptec name. If it doesn't work out of the box, you |
| 361 | may have to change some settings in <file:drivers/scsi/aha1542.h>. |
| 362 | |
| 363 | To compile this driver as a module, choose M here: the |
| 364 | module will be called aha1542. |
| 365 | |
| 366 | config SCSI_AHA1740 |
| 367 | tristate "Adaptec AHA1740 support" |
| 368 | depends on EISA && SCSI |
| 369 | ---help--- |
| 370 | This is support for a SCSI host adapter. It is explained in section |
| 371 | 3.5 of the SCSI-HOWTO, available from |
| 372 | <http://www.tldp.org/docs.html#howto>. If it doesn't work out |
| 373 | of the box, you may have to change some settings in |
| 374 | <file:drivers/scsi/aha1740.h>. |
| 375 | |
| 376 | To compile this driver as a module, choose M here: the |
| 377 | module will be called aha1740. |
| 378 | |
| 379 | config SCSI_AACRAID |
| 380 | tristate "Adaptec AACRAID support" |
| 381 | depends on SCSI && PCI |
Adrian Bunk | 8075f21 | 2006-03-20 20:21:24 +0100 | [diff] [blame] | 382 | help |
| 383 | This driver supports a variety of Dell, HP, Adaptec, IBM and |
| 384 | ICP storage products. For a list of supported products, refer |
| 385 | to <file:Documentation/scsi/aacraid.txt>. |
| 386 | |
| 387 | To compile this driver as a module, choose M here: the module |
| 388 | will be called aacraid. |
| 389 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 390 | |
| 391 | source "drivers/scsi/aic7xxx/Kconfig.aic7xxx" |
| 392 | |
| 393 | config SCSI_AIC7XXX_OLD |
| 394 | tristate "Adaptec AIC7xxx support (old driver)" |
| 395 | depends on (ISA || EISA || PCI ) && SCSI |
| 396 | help |
| 397 | WARNING This driver is an older aic7xxx driver and is no longer |
| 398 | under active development. Adaptec, Inc. is writing a new driver to |
| 399 | take the place of this one, and it is recommended that whenever |
| 400 | possible, people should use the new Adaptec written driver instead |
| 401 | of this one. This driver will eventually be phased out entirely. |
| 402 | |
| 403 | This is support for the various aic7xxx based Adaptec SCSI |
| 404 | controllers. These include the 274x EISA cards; 284x VLB cards; |
| 405 | 2902, 2910, 293x, 294x, 394x, 3985 and several other PCI and |
| 406 | motherboard based SCSI controllers from Adaptec. It does not support |
| 407 | the AAA-13x RAID controllers from Adaptec, nor will it likely ever |
| 408 | support them. It does not support the 2920 cards from Adaptec that |
| 409 | use the Future Domain SCSI controller chip. For those cards, you |
| 410 | need the "Future Domain 16xx SCSI support" driver. |
| 411 | |
| 412 | In general, if the controller is based on an Adaptec SCSI controller |
| 413 | chip from the aic777x series or the aic78xx series, this driver |
| 414 | should work. The only exception is the 7810 which is specifically |
| 415 | not supported (that's the RAID controller chip on the AAA-13x |
| 416 | cards). |
| 417 | |
| 418 | Note that the AHA2920 SCSI host adapter is *not* supported by this |
| 419 | driver; choose "Future Domain 16xx SCSI support" instead if you have |
| 420 | one of those. |
| 421 | |
| 422 | Information on the configuration options for this controller can be |
| 423 | found by checking the help file for each of the available |
| 424 | configuration options. You should read |
| 425 | <file:Documentation/scsi/aic7xxx_old.txt> at a minimum before |
| 426 | contacting the maintainer with any questions. The SCSI-HOWTO, |
| 427 | available from <http://www.tldp.org/docs.html#howto>, can also |
| 428 | be of great help. |
| 429 | |
| 430 | To compile this driver as a module, choose M here: the |
| 431 | module will be called aic7xxx_old. |
| 432 | |
| 433 | source "drivers/scsi/aic7xxx/Kconfig.aic79xx" |
| 434 | |
| 435 | # All the I2O code and drivers do not seem to be 64bit safe. |
| 436 | config SCSI_DPT_I2O |
| 437 | tristate "Adaptec I2O RAID support " |
| 438 | depends on !64BIT && SCSI && PCI |
| 439 | help |
| 440 | This driver supports all of Adaptec's I2O based RAID controllers as |
| 441 | well as the DPT SmartRaid V cards. This is an Adaptec maintained |
| 442 | driver by Deanna Bonds. See <file:Documentation/scsi/dpti.txt>. |
| 443 | |
| 444 | To compile this driver as a module, choose M here: the |
| 445 | module will be called dpt_i2o. |
| 446 | |
| 447 | config SCSI_ADVANSYS |
| 448 | tristate "AdvanSys SCSI support" |
Linus Torvalds | 4661e3e | 2006-04-29 14:27:13 -0700 | [diff] [blame] | 449 | depends on SCSI |
| 450 | depends on ISA || EISA || PCI |
| 451 | depends on BROKEN || X86_32 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 452 | help |
| 453 | This is a driver for all SCSI host adapters manufactured by |
| 454 | AdvanSys. It is documented in the kernel source in |
| 455 | <file:drivers/scsi/advansys.c>. |
| 456 | |
| 457 | To compile this driver as a module, choose M here: the |
| 458 | module will be called advansys. |
| 459 | |
| 460 | config SCSI_IN2000 |
| 461 | tristate "Always IN2000 SCSI support" |
| 462 | depends on ISA && SCSI |
| 463 | help |
| 464 | This is support for an ISA bus SCSI host adapter. You'll find more |
| 465 | information in <file:Documentation/scsi/in2000.txt>. If it doesn't work |
| 466 | out of the box, you may have to change the jumpers for IRQ or |
| 467 | address selection. |
| 468 | |
| 469 | To compile this driver as a module, choose M here: the |
| 470 | module will be called in2000. |
| 471 | |
| 472 | source "drivers/scsi/megaraid/Kconfig.megaraid" |
| 473 | |
| 474 | config SCSI_SATA |
Adrian Bunk | faa7253 | 2005-07-27 01:06:35 -0700 | [diff] [blame] | 475 | tristate "Serial ATA (SATA) support" |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 476 | depends on SCSI |
| 477 | help |
| 478 | This driver family supports Serial ATA host controllers |
| 479 | and devices. |
| 480 | |
| 481 | If unsure, say N. |
| 482 | |
| 483 | config SCSI_SATA_AHCI |
| 484 | tristate "AHCI SATA support" |
| 485 | depends on SCSI_SATA && PCI |
| 486 | help |
| 487 | This option enables support for AHCI Serial ATA. |
| 488 | |
| 489 | If unsure, say N. |
| 490 | |
| 491 | config SCSI_SATA_SVW |
| 492 | tristate "ServerWorks Frodo / Apple K2 SATA support" |
| 493 | depends on SCSI_SATA && PCI |
| 494 | help |
| 495 | This option enables support for Broadcom/Serverworks/Apple K2 |
| 496 | SATA support. |
| 497 | |
| 498 | If unsure, say N. |
| 499 | |
| 500 | config SCSI_ATA_PIIX |
| 501 | tristate "Intel PIIX/ICH SATA support" |
| 502 | depends on SCSI_SATA && PCI |
| 503 | help |
| 504 | This option enables support for ICH5 Serial ATA. |
| 505 | If PATA support was enabled previously, this enables |
| 506 | support for select Intel PIIX/ICH PATA host controllers. |
| 507 | |
| 508 | If unsure, say N. |
| 509 | |
Brett Russ | 20f733e | 2005-09-01 18:26:17 -0400 | [diff] [blame] | 510 | config SCSI_SATA_MV |
Jeff Garzik | 9a68c1b | 2005-11-12 12:40:41 -0500 | [diff] [blame] | 511 | tristate "Marvell SATA support (HIGHLY EXPERIMENTAL)" |
Brett Russ | 20f733e | 2005-09-01 18:26:17 -0400 | [diff] [blame] | 512 | depends on SCSI_SATA && PCI && EXPERIMENTAL |
| 513 | help |
| 514 | This option enables support for the Marvell Serial ATA family. |
| 515 | Currently supports 88SX[56]0[48][01] chips. |
| 516 | |
| 517 | If unsure, say N. |
| 518 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 519 | config SCSI_SATA_NV |
| 520 | tristate "NVIDIA SATA support" |
| 521 | depends on SCSI_SATA && PCI && EXPERIMENTAL |
| 522 | help |
| 523 | This option enables support for NVIDIA Serial ATA. |
| 524 | |
| 525 | If unsure, say N. |
| 526 | |
Mark Lord | edea3ab | 2005-10-10 17:53:58 -0400 | [diff] [blame] | 527 | config SCSI_PDC_ADMA |
| 528 | tristate "Pacific Digital ADMA support" |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 529 | depends on SCSI_SATA && PCI |
| 530 | help |
Mark Lord | edea3ab | 2005-10-10 17:53:58 -0400 | [diff] [blame] | 531 | This option enables support for Pacific Digital ADMA controllers |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 532 | |
| 533 | If unsure, say N. |
| 534 | |
HighPoint Linux Team | ede1e6f | 2006-05-16 14:38:09 +0800 | [diff] [blame] | 535 | config SCSI_HPTIOP |
| 536 | tristate "HighPoint RocketRAID 3xxx Controller support" |
| 537 | depends on SCSI && PCI |
| 538 | help |
| 539 | This option enables support for HighPoint RocketRAID 3xxx |
| 540 | controllers. |
| 541 | |
| 542 | To compile this driver as a module, choose M here; the module |
| 543 | will be called hptiop. If unsure, say N. |
| 544 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 545 | config SCSI_SATA_QSTOR |
| 546 | tristate "Pacific Digital SATA QStor support" |
| 547 | depends on SCSI_SATA && PCI |
| 548 | help |
| 549 | This option enables support for Pacific Digital Serial ATA QStor. |
| 550 | |
| 551 | If unsure, say N. |
| 552 | |
Mark Lord | edea3ab | 2005-10-10 17:53:58 -0400 | [diff] [blame] | 553 | config SCSI_SATA_PROMISE |
| 554 | tristate "Promise SATA TX2/TX4 support" |
| 555 | depends on SCSI_SATA && PCI |
| 556 | help |
| 557 | This option enables support for Promise Serial ATA TX2/TX4. |
| 558 | |
| 559 | If unsure, say N. |
| 560 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 561 | config SCSI_SATA_SX4 |
| 562 | tristate "Promise SATA SX4 support" |
| 563 | depends on SCSI_SATA && PCI && EXPERIMENTAL |
| 564 | help |
| 565 | This option enables support for Promise Serial ATA SX4. |
| 566 | |
| 567 | If unsure, say N. |
| 568 | |
| 569 | config SCSI_SATA_SIL |
| 570 | tristate "Silicon Image SATA support" |
| 571 | depends on SCSI_SATA && PCI && EXPERIMENTAL |
| 572 | help |
| 573 | This option enables support for Silicon Image Serial ATA. |
| 574 | |
| 575 | If unsure, say N. |
| 576 | |
Tejun Heo | edb3366 | 2005-07-28 10:36:22 +0900 | [diff] [blame] | 577 | config SCSI_SATA_SIL24 |
| 578 | tristate "Silicon Image 3124/3132 SATA support" |
| 579 | depends on SCSI_SATA && PCI && EXPERIMENTAL |
| 580 | help |
| 581 | This option enables support for Silicon Image 3124/3132 Serial ATA. |
| 582 | |
| 583 | If unsure, say N. |
| 584 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 585 | config SCSI_SATA_SIS |
| 586 | tristate "SiS 964/180 SATA support" |
| 587 | depends on SCSI_SATA && PCI && EXPERIMENTAL |
| 588 | help |
| 589 | This option enables support for SiS Serial ATA 964/180. |
| 590 | |
| 591 | If unsure, say N. |
| 592 | |
| 593 | config SCSI_SATA_ULI |
| 594 | tristate "ULi Electronics SATA support" |
| 595 | depends on SCSI_SATA && PCI && EXPERIMENTAL |
| 596 | help |
| 597 | This option enables support for ULi Electronics SATA. |
| 598 | |
| 599 | If unsure, say N. |
| 600 | |
| 601 | config SCSI_SATA_VIA |
| 602 | tristate "VIA SATA support" |
| 603 | depends on SCSI_SATA && PCI |
| 604 | help |
| 605 | This option enables support for VIA Serial ATA. |
| 606 | |
| 607 | If unsure, say N. |
| 608 | |
| 609 | config SCSI_SATA_VITESSE |
Dan Williams | c962990 | 2006-03-21 22:07:13 -0500 | [diff] [blame] | 610 | tristate "VITESSE VSC-7174 / INTEL 31244 SATA support" |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 611 | depends on SCSI_SATA && PCI |
| 612 | help |
Dan Williams | c962990 | 2006-03-21 22:07:13 -0500 | [diff] [blame] | 613 | This option enables support for Vitesse VSC7174 and Intel 31244 Serial ATA. |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 614 | |
| 615 | If unsure, say N. |
| 616 | |
Jeff Garzik | cc67523 | 2005-10-17 13:01:57 -0400 | [diff] [blame] | 617 | config SCSI_SATA_INTEL_COMBINED |
| 618 | bool |
| 619 | depends on IDE=y && !BLK_DEV_IDE_SATA && (SCSI_SATA_AHCI || SCSI_ATA_PIIX) |
| 620 | default y |
| 621 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 622 | config SCSI_BUSLOGIC |
| 623 | tristate "BusLogic SCSI support" |
Al Viro | a553260 | 2005-05-04 05:39:42 +0100 | [diff] [blame] | 624 | depends on (PCI || ISA || MCA) && SCSI && ISA_DMA_API |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 625 | ---help--- |
| 626 | This is support for BusLogic MultiMaster and FlashPoint SCSI Host |
| 627 | Adapters. Consult the SCSI-HOWTO, available from |
| 628 | <http://www.tldp.org/docs.html#howto>, and the files |
| 629 | <file:Documentation/scsi/BusLogic.txt> and |
| 630 | <file:Documentation/scsi/FlashPoint.txt> for more information. |
| 631 | |
| 632 | To compile this driver as a module, choose M here: the |
| 633 | module will be called BusLogic. |
| 634 | |
| 635 | config SCSI_OMIT_FLASHPOINT |
| 636 | bool "Omit FlashPoint support" |
| 637 | depends on SCSI_BUSLOGIC |
| 638 | help |
| 639 | This option allows you to omit the FlashPoint support from the |
| 640 | BusLogic SCSI driver. The FlashPoint SCCB Manager code is |
| 641 | substantial, so users of MultiMaster Host Adapters may wish to omit |
| 642 | it. |
| 643 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 644 | config SCSI_DMX3191D |
| 645 | tristate "DMX3191D SCSI support" |
| 646 | depends on PCI && SCSI |
Matthew Wilcox | 410ca5c | 2005-12-15 16:22:01 -0500 | [diff] [blame] | 647 | select SCSI_SPI_ATTRS |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 648 | help |
| 649 | This is support for Domex DMX3191D SCSI Host Adapters. |
| 650 | |
| 651 | To compile this driver as a module, choose M here: the |
| 652 | module will be called dmx3191d. |
| 653 | |
| 654 | config SCSI_DTC3280 |
| 655 | tristate "DTC3180/3280 SCSI support" |
| 656 | depends on ISA && SCSI |
Matthew Wilcox | 410ca5c | 2005-12-15 16:22:01 -0500 | [diff] [blame] | 657 | select SCSI_SPI_ATTRS |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 658 | help |
| 659 | This is support for DTC 3180/3280 SCSI Host Adapters. Please read |
| 660 | the SCSI-HOWTO, available from |
| 661 | <http://www.tldp.org/docs.html#howto>, and the file |
| 662 | <file:Documentation/scsi/dtc3x80.txt>. |
| 663 | |
| 664 | To compile this driver as a module, choose M here: the |
| 665 | module will be called dtc. |
| 666 | |
| 667 | config SCSI_EATA |
| 668 | tristate "EATA ISA/EISA/PCI (DPT and generic EATA/DMA-compliant boards) support" |
Al Viro | a553260 | 2005-05-04 05:39:42 +0100 | [diff] [blame] | 669 | depends on (ISA || EISA || PCI) && SCSI && ISA_DMA_API |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 670 | ---help--- |
| 671 | This driver supports all EATA/DMA-compliant SCSI host adapters. DPT |
| 672 | ISA and all EISA I/O addresses are probed looking for the "EATA" |
| 673 | signature. The addresses of all the PCI SCSI controllers reported |
| 674 | by the PCI subsystem are probed as well. |
| 675 | |
| 676 | You want to read the start of <file:drivers/scsi/eata.c> and the |
| 677 | SCSI-HOWTO, available from |
| 678 | <http://www.tldp.org/docs.html#howto>. |
| 679 | |
| 680 | To compile this driver as a module, choose M here: the |
| 681 | module will be called eata. |
| 682 | |
| 683 | config SCSI_EATA_TAGGED_QUEUE |
| 684 | bool "enable tagged command queueing" |
| 685 | depends on SCSI_EATA |
| 686 | help |
| 687 | This is a feature of SCSI-2 which improves performance: the host |
| 688 | adapter can send several SCSI commands to a device's queue even if |
| 689 | previous commands haven't finished yet. |
| 690 | This is equivalent to the "eata=tc:y" boot option. |
| 691 | |
| 692 | config SCSI_EATA_LINKED_COMMANDS |
| 693 | bool "enable elevator sorting" |
| 694 | depends on SCSI_EATA |
| 695 | help |
| 696 | This option enables elevator sorting for all probed SCSI disks and |
| 697 | CD-ROMs. It definitely reduces the average seek distance when doing |
| 698 | random seeks, but this does not necessarily result in a noticeable |
| 699 | performance improvement: your mileage may vary... |
| 700 | This is equivalent to the "eata=lc:y" boot option. |
| 701 | |
| 702 | config SCSI_EATA_MAX_TAGS |
| 703 | int "maximum number of queued commands" |
| 704 | depends on SCSI_EATA |
| 705 | default "16" |
| 706 | help |
| 707 | This specifies how many SCSI commands can be maximally queued for |
| 708 | each probed SCSI device. You should reduce the default value of 16 |
| 709 | only if you have disks with buggy or limited tagged command support. |
| 710 | Minimum is 2 and maximum is 62. This value is also the window size |
| 711 | used by the elevator sorting option above. The effective value used |
| 712 | by the driver for each probed SCSI device is reported at boot time. |
| 713 | This is equivalent to the "eata=mq:8" boot option. |
| 714 | |
| 715 | config SCSI_EATA_PIO |
| 716 | tristate "EATA-PIO (old DPT PM2001, PM2012A) support" |
| 717 | depends on (ISA || EISA || PCI) && SCSI && BROKEN |
| 718 | ---help--- |
| 719 | This driver supports all EATA-PIO protocol compliant SCSI Host |
| 720 | Adapters like the DPT PM2001 and the PM2012A. EATA-DMA compliant |
| 721 | host adapters could also use this driver but are discouraged from |
| 722 | doing so, since this driver only supports hard disks and lacks |
| 723 | numerous features. You might want to have a look at the SCSI-HOWTO, |
| 724 | available from <http://www.tldp.org/docs.html#howto>. |
| 725 | |
| 726 | To compile this driver as a module, choose M here: the |
| 727 | module will be called eata_pio. |
| 728 | |
| 729 | config SCSI_FUTURE_DOMAIN |
| 730 | tristate "Future Domain 16xx SCSI/AHA-2920A support" |
| 731 | depends on (ISA || PCI) && SCSI |
| 732 | ---help--- |
| 733 | This is support for Future Domain's 16-bit SCSI host adapters |
| 734 | (TMC-1660/1680, TMC-1650/1670, TMC-3260, TMC-1610M/MER/MEX) and |
| 735 | other adapters based on the Future Domain chipsets (Quantum |
| 736 | ISA-200S, ISA-250MG; Adaptec AHA-2920A; and at least one IBM board). |
| 737 | It is explained in section 3.7 of the SCSI-HOWTO, available from |
| 738 | <http://www.tldp.org/docs.html#howto>. |
| 739 | |
| 740 | NOTE: Newer Adaptec AHA-2920C boards use the Adaptec AIC-7850 chip |
| 741 | and should use the aic7xxx driver ("Adaptec AIC7xxx chipset SCSI |
| 742 | controller support"). This Future Domain driver works with the older |
| 743 | Adaptec AHA-2920A boards with a Future Domain chip on them. |
| 744 | |
| 745 | To compile this driver as a module, choose M here: the |
| 746 | module will be called fdomain. |
| 747 | |
| 748 | config SCSI_FD_MCS |
| 749 | tristate "Future Domain MCS-600/700 SCSI support" |
| 750 | depends on MCA_LEGACY && SCSI |
| 751 | ---help--- |
| 752 | This is support for Future Domain MCS 600/700 MCA SCSI adapters. |
| 753 | Some PS/2 computers are equipped with IBM Fast SCSI Adapter/A which |
| 754 | is identical to the MCS 700 and hence also supported by this driver. |
| 755 | This driver also supports the Reply SB16/SCSI card (the SCSI part). |
| 756 | It supports multiple adapters in the same system. |
| 757 | |
| 758 | To compile this driver as a module, choose M here: the |
| 759 | module will be called fd_mcs. |
| 760 | |
| 761 | config SCSI_GDTH |
| 762 | tristate "Intel/ICP (former GDT SCSI Disk Array) RAID Controller support" |
Al Viro | a553260 | 2005-05-04 05:39:42 +0100 | [diff] [blame] | 763 | depends on (ISA || EISA || PCI) && SCSI && ISA_DMA_API |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 764 | ---help--- |
| 765 | Formerly called GDT SCSI Disk Array Controller Support. |
| 766 | |
| 767 | This is a driver for RAID/SCSI Disk Array Controllers (EISA/ISA/PCI) |
| 768 | manufactured by Intel Corporation/ICP vortex GmbH. It is documented |
| 769 | in the kernel source in <file:drivers/scsi/gdth.c> and |
| 770 | <file:drivers/scsi/gdth.h.> |
| 771 | |
| 772 | To compile this driver as a module, choose M here: the |
| 773 | module will be called gdth. |
| 774 | |
| 775 | config SCSI_GENERIC_NCR5380 |
| 776 | tristate "Generic NCR5380/53c400 SCSI PIO support" |
| 777 | depends on ISA && SCSI |
Matthew Wilcox | 410ca5c | 2005-12-15 16:22:01 -0500 | [diff] [blame] | 778 | select SCSI_SPI_ATTRS |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 779 | ---help--- |
| 780 | This is a driver for the old NCR 53c80 series of SCSI controllers |
| 781 | on boards using PIO. Most boards such as the Trantor T130 fit this |
| 782 | category, along with a large number of ISA 8bit controllers shipped |
| 783 | for free with SCSI scanners. If you have a PAS16, T128 or DMX3191 |
| 784 | you should select the specific driver for that card rather than |
| 785 | generic 5380 support. |
| 786 | |
| 787 | It is explained in section 3.8 of the SCSI-HOWTO, available from |
| 788 | <http://www.tldp.org/docs.html#howto>. If it doesn't work out |
| 789 | of the box, you may have to change some settings in |
| 790 | <file:drivers/scsi/g_NCR5380.h>. |
| 791 | |
| 792 | To compile this driver as a module, choose M here: the |
| 793 | module will be called g_NCR5380. |
| 794 | |
| 795 | config SCSI_GENERIC_NCR5380_MMIO |
| 796 | tristate "Generic NCR5380/53c400 SCSI MMIO support" |
| 797 | depends on ISA && SCSI |
Matthew Wilcox | 410ca5c | 2005-12-15 16:22:01 -0500 | [diff] [blame] | 798 | select SCSI_SPI_ATTRS |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 799 | ---help--- |
| 800 | This is a driver for the old NCR 53c80 series of SCSI controllers |
| 801 | on boards using memory mapped I/O. |
| 802 | It is explained in section 3.8 of the SCSI-HOWTO, available from |
| 803 | <http://www.tldp.org/docs.html#howto>. If it doesn't work out |
| 804 | of the box, you may have to change some settings in |
| 805 | <file:drivers/scsi/g_NCR5380.h>. |
| 806 | |
| 807 | To compile this driver as a module, choose M here: the |
| 808 | module will be called g_NCR5380_mmio. |
| 809 | |
| 810 | config SCSI_GENERIC_NCR53C400 |
| 811 | bool "Enable NCR53c400 extensions" |
| 812 | depends on SCSI_GENERIC_NCR5380 |
| 813 | help |
| 814 | This enables certain optimizations for the NCR53c400 SCSI cards. |
| 815 | You might as well try it out. Note that this driver will only probe |
| 816 | for the Trantor T130B in its default configuration; you might have |
| 817 | to pass a command line option to the kernel at boot time if it does |
| 818 | not detect your card. See the file |
| 819 | <file:Documentation/scsi/g_NCR5380.txt> for details. |
| 820 | |
| 821 | config SCSI_IBMMCA |
| 822 | tristate "IBMMCA SCSI support" |
| 823 | depends on MCA_LEGACY && SCSI |
| 824 | ---help--- |
| 825 | This is support for the IBM SCSI adapter found in many of the PS/2 |
| 826 | series computers. These machines have an MCA bus, so you need to |
| 827 | answer Y to "MCA support" as well and read |
| 828 | <file:Documentation/mca.txt>. |
| 829 | |
| 830 | If the adapter isn't found during boot (a common problem for models |
| 831 | 56, 57, 76, and 77) you'll need to use the 'ibmmcascsi=<pun>' kernel |
| 832 | option, where <pun> is the id of the SCSI subsystem (usually 7, but |
| 833 | if that doesn't work check your reference diskette). Owners of |
| 834 | model 95 with a LED-matrix-display can in addition activate some |
| 835 | activity info like under OS/2, but more informative, by setting |
| 836 | 'ibmmcascsi=display' as an additional kernel parameter. Try "man |
| 837 | bootparam" or see the documentation of your boot loader about how to |
| 838 | pass options to the kernel. |
| 839 | |
| 840 | To compile this driver as a module, choose M here: the |
| 841 | module will be called ibmmca. |
| 842 | |
| 843 | config IBMMCA_SCSI_ORDER_STANDARD |
| 844 | bool "Standard SCSI-order" |
| 845 | depends on SCSI_IBMMCA |
| 846 | ---help--- |
| 847 | In the PC-world and in most modern SCSI-BIOS-setups, SCSI-hard disks |
| 848 | are assigned to the drive letters, starting with the lowest SCSI-id |
| 849 | (physical number -- pun) to be drive C:, as seen from DOS and |
| 850 | similar operating systems. When looking into papers describing the |
| 851 | ANSI-SCSI-standard, this assignment of drives appears to be wrong. |
| 852 | The SCSI-standard follows a hardware-hierarchy which says that id 7 |
| 853 | has the highest priority and id 0 the lowest. Therefore, the host |
| 854 | adapters are still today everywhere placed as SCSI-id 7 by default. |
| 855 | In the SCSI-standard, the drive letters express the priority of the |
| 856 | disk. C: should be the hard disk, or a partition on it, with the |
| 857 | highest priority. This must therefore be the disk with the highest |
| 858 | SCSI-id (e.g. 6) and not the one with the lowest! IBM-BIOS kept the |
| 859 | original definition of the SCSI-standard as also industrial- and |
| 860 | process-control-machines, like VME-CPUs running under realtime-OSes |
| 861 | (e.g. LynxOS, OS9) do. |
| 862 | |
| 863 | If you like to run Linux on your MCA-machine with the same |
| 864 | assignment of hard disks as seen from e.g. DOS or OS/2 on your |
| 865 | machine, which is in addition conformant to the SCSI-standard, you |
| 866 | must say Y here. This is also necessary for MCA-Linux users who want |
| 867 | to keep downward compatibility to older releases of the |
| 868 | IBM-MCA-SCSI-driver (older than driver-release 2.00 and older than |
| 869 | June 1997). |
| 870 | |
| 871 | If you like to have the lowest SCSI-id assigned as drive C:, as |
| 872 | modern SCSI-BIOSes do, which does not conform to the standard, but |
| 873 | is widespread and common in the PC-world of today, you must say N |
| 874 | here. If unsure, say Y. |
| 875 | |
| 876 | config IBMMCA_SCSI_DEV_RESET |
| 877 | bool "Reset SCSI-devices at boottime" |
| 878 | depends on SCSI_IBMMCA |
| 879 | ---help--- |
| 880 | By default, SCSI-devices are reset when the machine is powered on. |
| 881 | However, some devices exist, like special-control-devices, |
| 882 | SCSI-CNC-machines, SCSI-printer or scanners of older type, that do |
| 883 | not reset when switched on. If you say Y here, each device connected |
| 884 | to your SCSI-bus will be issued a reset-command after it has been |
| 885 | probed, while the kernel is booting. This may cause problems with |
| 886 | more modern devices, like hard disks, which do not appreciate these |
| 887 | reset commands, and can cause your system to hang. So say Y only if |
| 888 | you know that one of your older devices needs it; N is the safe |
| 889 | answer. |
| 890 | |
| 891 | config SCSI_IPS |
| 892 | tristate "IBM ServeRAID support" |
| 893 | depends on PCI && SCSI |
| 894 | ---help--- |
| 895 | This is support for the IBM ServeRAID hardware RAID controllers. |
| 896 | See <http://www.developer.ibm.com/welcome/netfinity/serveraid.html> |
| 897 | for more information. If this driver does not work correctly |
| 898 | without modification please contact the author by email at |
| 899 | <ipslinux@adaptec.com>. |
| 900 | |
| 901 | To compile this driver as a module, choose M here: the |
| 902 | module will be called ips. |
| 903 | |
| 904 | config SCSI_IBMVSCSI |
| 905 | tristate "IBM Virtual SCSI support" |
| 906 | depends on PPC_PSERIES || PPC_ISERIES |
| 907 | help |
| 908 | This is the IBM POWER Virtual SCSI Client |
| 909 | |
| 910 | To compile this driver as a module, choose M here: the |
| 911 | module will be called ibmvscsic. |
| 912 | |
| 913 | config SCSI_INITIO |
| 914 | tristate "Initio 9100U(W) support" |
| 915 | depends on PCI && SCSI |
| 916 | help |
| 917 | This is support for the Initio 91XXU(W) SCSI host adapter. Please |
| 918 | read the SCSI-HOWTO, available from |
| 919 | <http://www.tldp.org/docs.html#howto>. |
| 920 | |
| 921 | To compile this driver as a module, choose M here: the |
| 922 | module will be called initio. |
| 923 | |
| 924 | config SCSI_INIA100 |
| 925 | tristate "Initio INI-A100U2W support" |
| 926 | depends on PCI && SCSI |
| 927 | help |
| 928 | This is support for the Initio INI-A100U2W SCSI host adapter. |
| 929 | Please read the SCSI-HOWTO, available from |
| 930 | <http://www.tldp.org/docs.html#howto>. |
| 931 | |
| 932 | To compile this driver as a module, choose M here: the |
| 933 | module will be called a100u2w. |
| 934 | |
| 935 | config SCSI_PPA |
| 936 | tristate "IOMEGA parallel port (ppa - older drives)" |
Marko Kohtala | 6a19b41 | 2006-01-06 00:19:49 -0800 | [diff] [blame] | 937 | depends on SCSI && PARPORT_PC |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 938 | ---help--- |
| 939 | This driver supports older versions of IOMEGA's parallel port ZIP |
| 940 | drive (a 100 MB removable media device). |
| 941 | |
| 942 | Note that you can say N here if you have the SCSI version of the ZIP |
| 943 | drive: it will be supported automatically if you said Y to the |
| 944 | generic "SCSI disk support", above. |
| 945 | |
| 946 | If you have the ZIP Plus drive or a more recent parallel port ZIP |
| 947 | drive (if the supplied cable with the drive is labeled "AutoDetect") |
| 948 | then you should say N here and Y to "IOMEGA parallel port (imm - |
| 949 | newer drives)", below. |
| 950 | |
| 951 | For more information about this driver and how to use it you should |
| 952 | read the file <file:Documentation/scsi/ppa.txt>. You should also read |
| 953 | the SCSI-HOWTO, which is available from |
| 954 | <http://www.tldp.org/docs.html#howto>. If you use this driver, |
| 955 | you will still be able to use the parallel port for other tasks, |
| 956 | such as a printer; it is safe to compile both drivers into the |
| 957 | kernel. |
| 958 | |
| 959 | To compile this driver as a module, choose M here: the |
| 960 | module will be called ppa. |
| 961 | |
| 962 | config SCSI_IMM |
| 963 | tristate "IOMEGA parallel port (imm - newer drives)" |
Marko Kohtala | 6a19b41 | 2006-01-06 00:19:49 -0800 | [diff] [blame] | 964 | depends on SCSI && PARPORT_PC |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 965 | ---help--- |
| 966 | This driver supports newer versions of IOMEGA's parallel port ZIP |
| 967 | drive (a 100 MB removable media device). |
| 968 | |
| 969 | Note that you can say N here if you have the SCSI version of the ZIP |
| 970 | drive: it will be supported automatically if you said Y to the |
| 971 | generic "SCSI disk support", above. |
| 972 | |
| 973 | If you have the ZIP Plus drive or a more recent parallel port ZIP |
| 974 | drive (if the supplied cable with the drive is labeled "AutoDetect") |
| 975 | then you should say Y here; if you have an older ZIP drive, say N |
| 976 | here and Y to "IOMEGA Parallel Port (ppa - older drives)", above. |
| 977 | |
| 978 | For more information about this driver and how to use it you should |
| 979 | read the file <file:Documentation/scsi/ppa.txt>. You should also read |
| 980 | the SCSI-HOWTO, which is available from |
| 981 | <http://www.tldp.org/docs.html#howto>. If you use this driver, |
| 982 | you will still be able to use the parallel port for other tasks, |
| 983 | such as a printer; it is safe to compile both drivers into the |
| 984 | kernel. |
| 985 | |
| 986 | To compile this driver as a module, choose M here: the |
| 987 | module will be called imm. |
| 988 | |
| 989 | config SCSI_IZIP_EPP16 |
| 990 | bool "ppa/imm option - Use slow (but safe) EPP-16" |
Marko Kohtala | 6a19b41 | 2006-01-06 00:19:49 -0800 | [diff] [blame] | 991 | depends on SCSI_PPA || SCSI_IMM |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 992 | ---help--- |
| 993 | EPP (Enhanced Parallel Port) is a standard for parallel ports which |
| 994 | allows them to act as expansion buses that can handle up to 64 |
| 995 | peripheral devices. |
| 996 | |
| 997 | Some parallel port chipsets are slower than their motherboard, and |
| 998 | so we have to control the state of the chipset's FIFO queue every |
| 999 | now and then to avoid data loss. This will be done if you say Y |
| 1000 | here. |
| 1001 | |
| 1002 | Generally, saying Y is the safe option and slows things down a bit. |
| 1003 | |
| 1004 | config SCSI_IZIP_SLOW_CTR |
| 1005 | bool "ppa/imm option - Assume slow parport control register" |
Marko Kohtala | 6a19b41 | 2006-01-06 00:19:49 -0800 | [diff] [blame] | 1006 | depends on SCSI_PPA || SCSI_IMM |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1007 | help |
| 1008 | Some parallel ports are known to have excessive delays between |
| 1009 | changing the parallel port control register and good data being |
| 1010 | available on the parallel port data/status register. This option |
| 1011 | forces a small delay (1.0 usec to be exact) after changing the |
| 1012 | control register to let things settle out. Enabling this option may |
| 1013 | result in a big drop in performance but some very old parallel ports |
| 1014 | (found in 386 vintage machines) will not work properly. |
| 1015 | |
| 1016 | Generally, saying N is fine. |
| 1017 | |
| 1018 | config SCSI_NCR53C406A |
| 1019 | tristate "NCR53c406a SCSI support" |
| 1020 | depends on ISA && SCSI |
| 1021 | help |
| 1022 | This is support for the NCR53c406a SCSI host adapter. For user |
| 1023 | configurable parameters, check out <file:drivers/scsi/NCR53c406a.c> |
| 1024 | in the kernel source. Also read the SCSI-HOWTO, available from |
| 1025 | <http://www.tldp.org/docs.html#howto>. |
| 1026 | |
| 1027 | To compile this driver as a module, choose M here: the |
| 1028 | module will be called NCR53c406. |
| 1029 | |
| 1030 | config SCSI_NCR_D700 |
| 1031 | tristate "NCR Dual 700 MCA SCSI support" |
| 1032 | depends on MCA && SCSI |
| 1033 | select SCSI_SPI_ATTRS |
| 1034 | help |
| 1035 | This is a driver for the MicroChannel Dual 700 card produced by |
| 1036 | NCR and commonly used in 345x/35xx/4100 class machines. It always |
| 1037 | tries to negotiate sync and uses tag command queueing. |
| 1038 | |
| 1039 | Unless you have an NCR manufactured machine, the chances are that |
| 1040 | you do not have this SCSI card, so say N. |
| 1041 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1042 | config SCSI_LASI700 |
| 1043 | tristate "HP Lasi SCSI support for 53c700/710" |
| 1044 | depends on GSC && SCSI |
| 1045 | select SCSI_SPI_ATTRS |
| 1046 | help |
| 1047 | This is a driver for the SCSI controller in the Lasi chip found in |
| 1048 | many PA-RISC workstations & servers. If you do not know whether you |
| 1049 | have a Lasi chip, it is safe to say "Y" here. |
| 1050 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1051 | config 53C700_LE_ON_BE |
| 1052 | bool |
| 1053 | depends on SCSI_LASI700 |
| 1054 | default y |
| 1055 | |
| 1056 | config SCSI_SYM53C8XX_2 |
| 1057 | tristate "SYM53C8XX Version 2 SCSI support" |
| 1058 | depends on PCI && SCSI |
| 1059 | select SCSI_SPI_ATTRS |
| 1060 | ---help--- |
| 1061 | This driver supports the whole NCR53C8XX/SYM53C8XX family of |
| 1062 | PCI-SCSI controllers. It also supports the subset of LSI53C10XX |
| 1063 | Ultra-160 controllers that are based on the SYM53C8XX SCRIPTS |
| 1064 | language. It does not support LSI53C10XX Ultra-320 PCI-X SCSI |
| 1065 | controllers; you need to use the Fusion MPT driver for that. |
| 1066 | |
| 1067 | Please read <file:Documentation/scsi/sym53c8xx_2.txt> for more |
| 1068 | information. |
| 1069 | |
| 1070 | config SCSI_SYM53C8XX_DMA_ADDRESSING_MODE |
| 1071 | int "DMA addressing mode" |
| 1072 | depends on SCSI_SYM53C8XX_2 |
| 1073 | default "1" |
| 1074 | ---help--- |
| 1075 | This option only applies to PCI-SCSI chips that are PCI DAC |
| 1076 | capable (875A, 895A, 896, 1010-33, 1010-66, 1000). |
| 1077 | |
| 1078 | When set to 0, the driver will program the chip to only perform |
| 1079 | 32-bit DMA. When set to 1, the chip will be able to perform DMA |
| 1080 | to addresses up to 1TB. When set to 2, the driver supports the |
| 1081 | full 64-bit DMA address range, but can only address 16 segments |
| 1082 | of 4 GB each. This limits the total addressable range to 64 GB. |
| 1083 | |
| 1084 | Most machines with less than 4GB of memory should use a setting |
| 1085 | of 0 for best performance. If your machine has 4GB of memory |
| 1086 | or more, you should set this option to 1 (the default). |
| 1087 | |
| 1088 | The still experimental value 2 (64 bit DMA addressing with 16 |
| 1089 | x 4GB segments limitation) can be used on systems that require |
| 1090 | PCI address bits past bit 39 to be set for the addressing of |
| 1091 | memory using PCI DAC cycles. |
| 1092 | |
| 1093 | config SCSI_SYM53C8XX_DEFAULT_TAGS |
Matthew Wilcox | 1f61d82 | 2006-03-28 11:03:43 -0500 | [diff] [blame] | 1094 | int "Default tagged command queue depth" |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1095 | depends on SCSI_SYM53C8XX_2 |
| 1096 | default "16" |
| 1097 | help |
| 1098 | This is the default value of the command queue depth the |
| 1099 | driver will announce to the generic SCSI layer for devices |
| 1100 | that support tagged command queueing. This value can be changed |
| 1101 | from the boot command line. This is a soft limit that cannot |
| 1102 | exceed CONFIG_SCSI_SYM53C8XX_MAX_TAGS. |
| 1103 | |
| 1104 | config SCSI_SYM53C8XX_MAX_TAGS |
Matthew Wilcox | 1f61d82 | 2006-03-28 11:03:43 -0500 | [diff] [blame] | 1105 | int "Maximum number of queued commands" |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1106 | depends on SCSI_SYM53C8XX_2 |
| 1107 | default "64" |
| 1108 | help |
| 1109 | This option allows you to specify the maximum number of commands |
| 1110 | that can be queued to any device, when tagged command queuing is |
| 1111 | possible. The driver supports up to 256 queued commands per device. |
| 1112 | This value is used as a compiled-in hard limit. |
| 1113 | |
Matthew Wilcox | 1f61d82 | 2006-03-28 11:03:43 -0500 | [diff] [blame] | 1114 | config SCSI_SYM53C8XX_MMIO |
| 1115 | bool "Use memory mapped IO" |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1116 | depends on SCSI_SYM53C8XX_2 |
Matthew Wilcox | 1f61d82 | 2006-03-28 11:03:43 -0500 | [diff] [blame] | 1117 | default y |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1118 | help |
Matthew Wilcox | 1f61d82 | 2006-03-28 11:03:43 -0500 | [diff] [blame] | 1119 | Memory mapped IO is faster than Port IO. Most people should |
| 1120 | answer Y here, but some machines may have problems. If you have |
| 1121 | to answer N here, please report the problem to the maintainer. |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1122 | |
| 1123 | config SCSI_IPR |
| 1124 | tristate "IBM Power Linux RAID adapter support" |
| 1125 | depends on PCI && SCSI |
| 1126 | select FW_LOADER |
| 1127 | ---help--- |
| 1128 | This driver supports the IBM Power Linux family RAID adapters. |
| 1129 | This includes IBM pSeries 5712, 5703, 5709, and 570A, as well |
| 1130 | as IBM iSeries 5702, 5703, 5709, and 570A. |
| 1131 | |
| 1132 | config SCSI_IPR_TRACE |
| 1133 | bool "enable driver internal trace" |
| 1134 | depends on SCSI_IPR |
| 1135 | help |
| 1136 | If you say Y here, the driver will trace all commands issued |
| 1137 | to the adapter. Performance impact is minimal. Trace can be |
| 1138 | dumped using /sys/bus/class/scsi_host/hostXX/trace. |
| 1139 | |
| 1140 | config SCSI_IPR_DUMP |
| 1141 | bool "enable adapter dump support" |
| 1142 | depends on SCSI_IPR |
| 1143 | help |
| 1144 | If you say Y here, the driver will support adapter crash dump. |
| 1145 | If you enable this support, the iprdump daemon can be used |
| 1146 | to capture adapter failure analysis information. |
| 1147 | |
| 1148 | config SCSI_ZALON |
| 1149 | tristate "Zalon SCSI support" |
| 1150 | depends on GSC && SCSI |
| 1151 | select SCSI_SPI_ATTRS |
| 1152 | help |
| 1153 | The Zalon is a GSC/HSC bus interface chip that sits between the |
| 1154 | PA-RISC processor and the NCR 53c720 SCSI controller on C100, |
| 1155 | C110, J200, J210 and some D, K & R-class machines. It's also |
| 1156 | used on the add-in Bluefish, Barracuda & Shrike SCSI cards. |
| 1157 | Say Y here if you have one of these machines or cards. |
| 1158 | |
| 1159 | config SCSI_NCR_Q720 |
| 1160 | tristate "NCR Quad 720 MCA SCSI support" |
| 1161 | depends on MCA && SCSI |
| 1162 | select SCSI_SPI_ATTRS |
| 1163 | help |
| 1164 | This is a driver for the MicroChannel Quad 720 card produced by |
| 1165 | NCR and commonly used in 345x/35xx/4100 class machines. It always |
| 1166 | tries to negotiate sync and uses tag command queueing. |
| 1167 | |
| 1168 | Unless you have an NCR manufactured machine, the chances are that |
| 1169 | you do not have this SCSI card, so say N. |
| 1170 | |
| 1171 | config SCSI_NCR53C8XX_DEFAULT_TAGS |
Roman Zippel | e55a3e8 | 2006-06-08 22:12:49 -0700 | [diff] [blame] | 1172 | int "default tagged command queue depth" |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1173 | depends on SCSI_ZALON || SCSI_NCR_Q720 |
| 1174 | default "8" |
| 1175 | ---help--- |
| 1176 | "Tagged command queuing" is a feature of SCSI-2 which improves |
| 1177 | performance: the host adapter can send several SCSI commands to a |
| 1178 | device's queue even if previous commands haven't finished yet. |
| 1179 | Because the device is intelligent, it can optimize its operations |
| 1180 | (like head positioning) based on its own request queue. Some SCSI |
| 1181 | devices don't implement this properly; if you want to disable this |
| 1182 | feature, enter 0 or 1 here (it doesn't matter which). |
| 1183 | |
| 1184 | The default value is 8 and should be supported by most hard disks. |
| 1185 | This value can be overridden from the boot command line using the |
| 1186 | 'tags' option as follows (example): |
| 1187 | 'ncr53c8xx=tags:4/t2t3q16/t0u2q10' will set default queue depth to |
| 1188 | 4, set queue depth to 16 for target 2 and target 3 on controller 0 |
| 1189 | and set queue depth to 10 for target 0 / lun 2 on controller 1. |
| 1190 | |
| 1191 | The normal answer therefore is to go with the default 8 and to use |
| 1192 | a boot command line option for devices that need to use a different |
| 1193 | command queue depth. |
| 1194 | |
| 1195 | There is no safe option other than using good SCSI devices. |
| 1196 | |
| 1197 | config SCSI_NCR53C8XX_MAX_TAGS |
Roman Zippel | e55a3e8 | 2006-06-08 22:12:49 -0700 | [diff] [blame] | 1198 | int "maximum number of queued commands" |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1199 | depends on SCSI_ZALON || SCSI_NCR_Q720 |
| 1200 | default "32" |
| 1201 | ---help--- |
| 1202 | This option allows you to specify the maximum number of commands |
| 1203 | that can be queued to any device, when tagged command queuing is |
| 1204 | possible. The default value is 32. Minimum is 2, maximum is 64. |
| 1205 | Modern hard disks are able to support 64 tags and even more, but |
| 1206 | do not seem to be faster when more than 32 tags are being used. |
| 1207 | |
| 1208 | So, the normal answer here is to go with the default value 32 unless |
| 1209 | you are using very large hard disks with large cache (>= 1 MB) that |
| 1210 | are able to take advantage of more than 32 tagged commands. |
| 1211 | |
| 1212 | There is no safe option and the default answer is recommended. |
| 1213 | |
| 1214 | config SCSI_NCR53C8XX_SYNC |
Roman Zippel | e55a3e8 | 2006-06-08 22:12:49 -0700 | [diff] [blame] | 1215 | int "synchronous transfers frequency in MHz" |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1216 | depends on SCSI_ZALON || SCSI_NCR_Q720 |
| 1217 | default "20" |
| 1218 | ---help--- |
| 1219 | The SCSI Parallel Interface-2 Standard defines 5 classes of transfer |
| 1220 | rates: FAST-5, FAST-10, FAST-20, FAST-40 and FAST-80. The numbers |
| 1221 | are respectively the maximum data transfer rates in mega-transfers |
| 1222 | per second for each class. For example, a FAST-20 Wide 16 device is |
| 1223 | able to transfer data at 20 million 16 bit packets per second for a |
| 1224 | total rate of 40 MB/s. |
| 1225 | |
| 1226 | You may specify 0 if you want to only use asynchronous data |
| 1227 | transfers. This is the safest and slowest option. Otherwise, specify |
| 1228 | a value between 5 and 80, depending on the capability of your SCSI |
| 1229 | controller. The higher the number, the faster the data transfer. |
| 1230 | Note that 80 should normally be ok since the driver decreases the |
| 1231 | value automatically according to the controller's capabilities. |
| 1232 | |
| 1233 | Your answer to this question is ignored for controllers with NVRAM, |
| 1234 | since the driver will get this information from the user set-up. It |
| 1235 | also can be overridden using a boot setup option, as follows |
| 1236 | (example): 'ncr53c8xx=sync:12' will allow the driver to negotiate |
| 1237 | for FAST-20 synchronous data transfer (20 mega-transfers per |
| 1238 | second). |
| 1239 | |
| 1240 | The normal answer therefore is not to go with the default but to |
| 1241 | select the maximum value 80 allowing the driver to use the maximum |
| 1242 | value supported by each controller. If this causes problems with |
| 1243 | your SCSI devices, you should come back and decrease the value. |
| 1244 | |
| 1245 | There is no safe option other than using good cabling, right |
| 1246 | terminations and SCSI conformant devices. |
| 1247 | |
| 1248 | config SCSI_NCR53C8XX_PROFILE |
Roman Zippel | e55a3e8 | 2006-06-08 22:12:49 -0700 | [diff] [blame] | 1249 | bool "enable profiling" |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1250 | depends on SCSI_ZALON || SCSI_NCR_Q720 |
| 1251 | help |
| 1252 | This option allows you to enable profiling information gathering. |
| 1253 | These statistics are not very accurate due to the low frequency |
| 1254 | of the kernel clock (100 Hz on i386) and have performance impact |
| 1255 | on systems that use very fast devices. |
| 1256 | |
| 1257 | The normal answer therefore is N. |
| 1258 | |
| 1259 | config SCSI_NCR53C8XX_NO_DISCONNECT |
Roman Zippel | e55a3e8 | 2006-06-08 22:12:49 -0700 | [diff] [blame] | 1260 | bool "not allow targets to disconnect" |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1261 | depends on (SCSI_ZALON || SCSI_NCR_Q720) && SCSI_NCR53C8XX_DEFAULT_TAGS=0 |
| 1262 | help |
| 1263 | This option is only provided for safety if you suspect some SCSI |
| 1264 | device of yours to not support properly the target-disconnect |
| 1265 | feature. In that case, you would say Y here. In general however, to |
| 1266 | not allow targets to disconnect is not reasonable if there is more |
| 1267 | than 1 device on a SCSI bus. The normal answer therefore is N. |
| 1268 | |
| 1269 | config SCSI_MCA_53C9X |
| 1270 | tristate "NCR MCA 53C9x SCSI support" |
| 1271 | depends on MCA_LEGACY && SCSI && BROKEN_ON_SMP |
| 1272 | help |
| 1273 | Some MicroChannel machines, notably the NCR 35xx line, use a SCSI |
| 1274 | controller based on the NCR 53C94. This driver will allow use of |
| 1275 | the controller on the 3550, and very possibly others. |
| 1276 | |
| 1277 | To compile this driver as a module, choose M here: the |
| 1278 | module will be called mca_53c9x. |
| 1279 | |
| 1280 | config SCSI_PAS16 |
| 1281 | tristate "PAS16 SCSI support" |
| 1282 | depends on ISA && SCSI |
Matthew Wilcox | 410ca5c | 2005-12-15 16:22:01 -0500 | [diff] [blame] | 1283 | select SCSI_SPI_ATTRS |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1284 | ---help--- |
| 1285 | This is support for a SCSI host adapter. It is explained in section |
| 1286 | 3.10 of the SCSI-HOWTO, available from |
| 1287 | <http://www.tldp.org/docs.html#howto>. If it doesn't work out |
| 1288 | of the box, you may have to change some settings in |
| 1289 | <file:drivers/scsi/pas16.h>. |
| 1290 | |
| 1291 | To compile this driver as a module, choose M here: the |
| 1292 | module will be called pas16. |
| 1293 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1294 | config SCSI_PSI240I |
| 1295 | tristate "PSI240i support" |
| 1296 | depends on ISA && SCSI |
| 1297 | help |
| 1298 | This is support for the PSI240i EIDE interface card which acts as a |
| 1299 | SCSI host adapter. Please read the SCSI-HOWTO, available from |
| 1300 | <http://www.tldp.org/docs.html#howto>. |
| 1301 | |
| 1302 | To compile this driver as a module, choose M here: the |
| 1303 | module will be called psi240i. |
| 1304 | |
| 1305 | config SCSI_QLOGIC_FAS |
| 1306 | tristate "Qlogic FAS SCSI support" |
| 1307 | depends on ISA && SCSI |
| 1308 | ---help--- |
| 1309 | This is a driver for the ISA, VLB, and PCMCIA versions of the Qlogic |
| 1310 | FastSCSI! cards as well as any other card based on the FASXX chip |
| 1311 | (including the Control Concepts SCSI/IDE/SIO/PIO/FDC cards). |
| 1312 | |
| 1313 | This driver does NOT support the PCI versions of these cards. The |
| 1314 | PCI versions are supported by the Qlogic ISP driver ("Qlogic ISP |
| 1315 | SCSI support"), below. |
| 1316 | |
| 1317 | Information about this driver is contained in |
| 1318 | <file:Documentation/scsi/qlogicfas.txt>. You should also read the |
| 1319 | SCSI-HOWTO, available from |
| 1320 | <http://www.tldp.org/docs.html#howto>. |
| 1321 | |
| 1322 | To compile this driver as a module, choose M here: the |
| 1323 | module will be called qlogicfas. |
| 1324 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1325 | config SCSI_QLOGIC_FC_FIRMWARE |
| 1326 | bool "Include loadable firmware in driver" |
| 1327 | depends on SCSI_QLOGIC_FC |
| 1328 | help |
| 1329 | Say Y to include ISP2X00 Fabric Initiator/Target Firmware, with |
| 1330 | expanded LUN addressing and FcTape (FCP-2) support, in the |
| 1331 | qlogicfc driver. This is required on some platforms. |
| 1332 | |
| 1333 | config SCSI_QLOGIC_1280 |
| 1334 | tristate "Qlogic QLA 1240/1x80/1x160 SCSI support" |
| 1335 | depends on PCI && SCSI |
| 1336 | help |
| 1337 | Say Y if you have a QLogic ISP1240/1x80/1x160 SCSI host adapter. |
| 1338 | |
| 1339 | To compile this driver as a module, choose M here: the |
| 1340 | module will be called qla1280. |
| 1341 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1342 | config SCSI_QLOGICPTI |
| 1343 | tristate "PTI Qlogic, ISP Driver" |
| 1344 | depends on SBUS && SCSI |
| 1345 | help |
| 1346 | This driver supports SBUS SCSI controllers from PTI or QLogic. These |
| 1347 | controllers are known under Solaris as qpti and in the openprom as |
| 1348 | PTI,ptisp or QLGC,isp. Note that PCI QLogic SCSI controllers are |
| 1349 | driven by a different driver. |
| 1350 | |
| 1351 | To compile this driver as a module, choose M here: the |
| 1352 | module will be called qlogicpti. |
| 1353 | |
| 1354 | source "drivers/scsi/qla2xxx/Kconfig" |
| 1355 | |
| dea3101 | 2005-04-17 16:05:31 -0500 | [diff] [blame] | 1356 | config SCSI_LPFC |
| 1357 | tristate "Emulex LightPulse Fibre Channel Support" |
| 1358 | depends on PCI && SCSI |
| 1359 | select SCSI_FC_ATTRS |
| 1360 | help |
| 1361 | This lpfc driver supports the Emulex LightPulse |
| 1362 | Family of Fibre Channel PCI host adapters. |
| 1363 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1364 | config SCSI_SEAGATE |
| 1365 | tristate "Seagate ST-02 and Future Domain TMC-8xx SCSI support" |
| 1366 | depends on X86 && ISA && SCSI && BROKEN |
| 1367 | ---help--- |
| 1368 | These are 8-bit SCSI controllers; the ST-01 is also supported by |
| 1369 | this driver. It is explained in section 3.9 of the SCSI-HOWTO, |
| 1370 | available from <http://www.tldp.org/docs.html#howto>. If it |
| 1371 | doesn't work out of the box, you may have to change some settings in |
| 1372 | <file:drivers/scsi/seagate.h>. |
| 1373 | |
| 1374 | To compile this driver as a module, choose M here: the |
| 1375 | module will be called seagate. |
| 1376 | |
| 1377 | # definitely looks not 64bit safe: |
| 1378 | config SCSI_SIM710 |
| 1379 | tristate "Simple 53c710 SCSI support (Compaq, NCR machines)" |
| 1380 | depends on (EISA || MCA) && SCSI |
| 1381 | select SCSI_SPI_ATTRS |
| 1382 | ---help--- |
| 1383 | This driver for NCR53c710 based SCSI host adapters. |
| 1384 | |
| 1385 | It currently supports Compaq EISA cards and NCR MCA cards |
| 1386 | |
| 1387 | config 53C700_IO_MAPPED |
| 1388 | bool |
| 1389 | depends on SCSI_SIM710 |
| 1390 | default y |
| 1391 | |
| 1392 | config SCSI_SYM53C416 |
| 1393 | tristate "Symbios 53c416 SCSI support" |
| 1394 | depends on ISA && SCSI |
| 1395 | ---help--- |
| 1396 | This is support for the sym53c416 SCSI host adapter, the SCSI |
| 1397 | adapter that comes with some HP scanners. This driver requires that |
| 1398 | the sym53c416 is configured first using some sort of PnP |
| 1399 | configuration program (e.g. isapnp) or by a PnP aware BIOS. If you |
| 1400 | are using isapnp then you need to compile this driver as a module |
| 1401 | and then load it using insmod after isapnp has run. The parameters |
| 1402 | of the configured card(s) should be passed to the driver. The format |
| 1403 | is: |
| 1404 | |
| 1405 | insmod sym53c416 sym53c416=<base>,<irq> [sym53c416_1=<base>,<irq>] |
| 1406 | |
| 1407 | To compile this driver as a module, choose M here: the |
| 1408 | module will be called sym53c416. |
| 1409 | |
| 1410 | config SCSI_DC395x |
| 1411 | tristate "Tekram DC395(U/UW/F) and DC315(U) SCSI support (EXPERIMENTAL)" |
| 1412 | depends on PCI && SCSI && EXPERIMENTAL |
| 1413 | ---help--- |
| 1414 | This driver supports PCI SCSI host adapters based on the ASIC |
| 1415 | TRM-S1040 chip, e.g Tekram DC395(U/UW/F) and DC315(U) variants. |
| 1416 | |
| 1417 | This driver works, but is still in experimental status. So better |
| 1418 | have a bootable disk and a backup in case of emergency. |
| 1419 | |
| 1420 | Documentation can be found in <file:Documentation/scsi/dc395x.txt>. |
| 1421 | |
| 1422 | To compile this driver as a module, choose M here: the |
| 1423 | module will be called dc395x. |
| 1424 | |
| 1425 | config SCSI_DC390T |
| 1426 | tristate "Tekram DC390(T) and Am53/79C974 SCSI support" |
| 1427 | depends on PCI && SCSI |
| 1428 | ---help--- |
| 1429 | This driver supports PCI SCSI host adapters based on the Am53C974A |
| 1430 | chip, e.g. Tekram DC390(T), DawiControl 2974 and some onboard |
| 1431 | PCscsi/PCnet (Am53/79C974) solutions. |
| 1432 | |
| 1433 | Documentation can be found in <file:Documentation/scsi/tmscsim.txt>. |
| 1434 | |
| 1435 | Note that this driver does NOT support Tekram DC390W/U/F, which are |
| 1436 | based on NCR/Symbios chips. Use "NCR53C8XX SCSI support" for those. |
| 1437 | |
| 1438 | To compile this driver as a module, choose M here: the |
| 1439 | module will be called tmscsim. |
| 1440 | |
| 1441 | config SCSI_T128 |
| 1442 | tristate "Trantor T128/T128F/T228 SCSI support" |
| 1443 | depends on ISA && SCSI |
Matthew Wilcox | 410ca5c | 2005-12-15 16:22:01 -0500 | [diff] [blame] | 1444 | select SCSI_SPI_ATTRS |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1445 | ---help--- |
| 1446 | This is support for a SCSI host adapter. It is explained in section |
| 1447 | 3.11 of the SCSI-HOWTO, available from |
| 1448 | <http://www.tldp.org/docs.html#howto>. If it doesn't work out |
| 1449 | of the box, you may have to change some settings in |
| 1450 | <file:drivers/scsi/t128.h>. Note that Trantor was purchased by |
| 1451 | Adaptec, and some former Trantor products are being sold under the |
| 1452 | Adaptec name. |
| 1453 | |
| 1454 | To compile this driver as a module, choose M here: the |
| 1455 | module will be called t128. |
| 1456 | |
| 1457 | config SCSI_U14_34F |
| 1458 | tristate "UltraStor 14F/34F support" |
Al Viro | a553260 | 2005-05-04 05:39:42 +0100 | [diff] [blame] | 1459 | depends on ISA && SCSI && ISA_DMA_API |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1460 | ---help--- |
| 1461 | This is support for the UltraStor 14F and 34F SCSI-2 host adapters. |
| 1462 | The source at <file:drivers/scsi/u14-34f.c> contains some |
| 1463 | information about this hardware. If the driver doesn't work out of |
| 1464 | the box, you may have to change some settings in |
| 1465 | <file: drivers/scsi/u14-34f.c>. Read the SCSI-HOWTO, available from |
| 1466 | <http://www.tldp.org/docs.html#howto>. Note that there is also |
| 1467 | another driver for the same hardware: "UltraStor SCSI support", |
| 1468 | below. You should say Y to both only if you want 24F support as |
| 1469 | well. |
| 1470 | |
| 1471 | To compile this driver as a module, choose M here: the |
| 1472 | module will be called u14-34f. |
| 1473 | |
| 1474 | config SCSI_U14_34F_TAGGED_QUEUE |
| 1475 | bool "enable tagged command queueing" |
| 1476 | depends on SCSI_U14_34F |
| 1477 | help |
| 1478 | This is a feature of SCSI-2 which improves performance: the host |
| 1479 | adapter can send several SCSI commands to a device's queue even if |
| 1480 | previous commands haven't finished yet. |
| 1481 | This is equivalent to the "u14-34f=tc:y" boot option. |
| 1482 | |
| 1483 | config SCSI_U14_34F_LINKED_COMMANDS |
| 1484 | bool "enable elevator sorting" |
| 1485 | depends on SCSI_U14_34F |
| 1486 | help |
| 1487 | This option enables elevator sorting for all probed SCSI disks and |
| 1488 | CD-ROMs. It definitely reduces the average seek distance when doing |
| 1489 | random seeks, but this does not necessarily result in a noticeable |
| 1490 | performance improvement: your mileage may vary... |
| 1491 | This is equivalent to the "u14-34f=lc:y" boot option. |
| 1492 | |
| 1493 | config SCSI_U14_34F_MAX_TAGS |
| 1494 | int "maximum number of queued commands" |
| 1495 | depends on SCSI_U14_34F |
| 1496 | default "8" |
| 1497 | help |
| 1498 | This specifies how many SCSI commands can be maximally queued for |
| 1499 | each probed SCSI device. You should reduce the default value of 8 |
| 1500 | only if you have disks with buggy or limited tagged command support. |
| 1501 | Minimum is 2 and maximum is 14. This value is also the window size |
| 1502 | used by the elevator sorting option above. The effective value used |
| 1503 | by the driver for each probed SCSI device is reported at boot time. |
| 1504 | This is equivalent to the "u14-34f=mq:8" boot option. |
| 1505 | |
| 1506 | config SCSI_ULTRASTOR |
| 1507 | tristate "UltraStor SCSI support" |
| 1508 | depends on X86 && ISA && SCSI |
| 1509 | ---help--- |
| 1510 | This is support for the UltraStor 14F, 24F and 34F SCSI-2 host |
| 1511 | adapter family. This driver is explained in section 3.12 of the |
| 1512 | SCSI-HOWTO, available from |
| 1513 | <http://www.tldp.org/docs.html#howto>. If it doesn't work out |
| 1514 | of the box, you may have to change some settings in |
| 1515 | <file:drivers/scsi/ultrastor.h>. |
| 1516 | |
| 1517 | Note that there is also another driver for the same hardware: |
| 1518 | "UltraStor 14F/34F support", above. |
| 1519 | |
| 1520 | To compile this driver as a module, choose M here: the |
| 1521 | module will be called ultrastor. |
| 1522 | |
| 1523 | config SCSI_NSP32 |
| 1524 | tristate "Workbit NinjaSCSI-32Bi/UDE support" |
| 1525 | depends on PCI && SCSI && !64BIT |
| 1526 | help |
| 1527 | This is support for the Workbit NinjaSCSI-32Bi/UDE PCI/Cardbus |
| 1528 | SCSI host adapter. Please read the SCSI-HOWTO, available from |
| 1529 | <http://www.tldp.org/docs.html#howto>. |
| 1530 | |
| 1531 | To compile this driver as a module, choose M here: the |
| 1532 | module will be called nsp32. |
| 1533 | |
| 1534 | config SCSI_DEBUG |
| 1535 | tristate "SCSI debugging host simulator" |
| 1536 | depends on SCSI |
| 1537 | help |
| 1538 | This is a host adapter simulator that can simulate multiple hosts |
| 1539 | each with multiple dummy SCSI devices (disks). It defaults to one |
| 1540 | host adapter with one dummy SCSI disk. Each dummy disk uses kernel |
| 1541 | RAM as storage (i.e. it is a ramdisk). To save space when multiple |
| 1542 | dummy disks are simulated, they share the same kernel RAM for |
| 1543 | their storage. See <http://www.torque.net/sg/sdebug.html> for more |
| 1544 | information. This driver is primarily of use to those testing the |
| 1545 | SCSI and block subsystems. If unsure, say N. |
| 1546 | |
| 1547 | config SCSI_MESH |
| 1548 | tristate "MESH (Power Mac internal SCSI) support" |
| 1549 | depends on PPC32 && PPC_PMAC && SCSI |
| 1550 | help |
| 1551 | Many Power Macintoshes and clones have a MESH (Macintosh Enhanced |
| 1552 | SCSI Hardware) SCSI bus adaptor (the 7200 doesn't, but all of the |
| 1553 | other Power Macintoshes do). Say Y to include support for this SCSI |
| 1554 | adaptor. |
| 1555 | |
| 1556 | To compile this driver as a module, choose M here: the |
| 1557 | module will be called mesh. |
| 1558 | |
| 1559 | config SCSI_MESH_SYNC_RATE |
| 1560 | int "maximum synchronous transfer rate (MB/s) (0 = async)" |
| 1561 | depends on SCSI_MESH |
| 1562 | default "5" |
| 1563 | help |
| 1564 | On Power Macintoshes (and clones) where the MESH SCSI bus adaptor |
| 1565 | drives a bus which is entirely internal to the machine (such as the |
| 1566 | 7500, 7600, 8500, etc.), the MESH is capable of synchronous |
| 1567 | operation at up to 10 MB/s. On machines where the SCSI bus |
| 1568 | controlled by the MESH can have external devices connected, it is |
| 1569 | usually rated at 5 MB/s. 5 is a safe value here unless you know the |
| 1570 | MESH SCSI bus is internal only; in that case you can say 10. Say 0 |
| 1571 | to disable synchronous operation. |
| 1572 | |
| 1573 | config SCSI_MESH_RESET_DELAY_MS |
| 1574 | int "initial bus reset delay (ms) (0 = no reset)" |
| 1575 | depends on SCSI_MESH |
| 1576 | default "4000" |
| 1577 | |
| 1578 | config SCSI_MAC53C94 |
| 1579 | tristate "53C94 (Power Mac external SCSI) support" |
| 1580 | depends on PPC32 && PPC_PMAC && SCSI |
| 1581 | help |
| 1582 | On Power Macintoshes (and clones) with two SCSI buses, the external |
| 1583 | SCSI bus is usually controlled by a 53C94 SCSI bus adaptor. Older |
| 1584 | machines which only have one SCSI bus, such as the 7200, also use |
| 1585 | the 53C94. Say Y to include support for the 53C94. |
| 1586 | |
| 1587 | To compile this driver as a module, choose M here: the |
| 1588 | module will be called mac53c94. |
| 1589 | |
| 1590 | source "drivers/scsi/arm/Kconfig" |
| 1591 | |
| 1592 | config JAZZ_ESP |
| 1593 | bool "MIPS JAZZ FAS216 SCSI support" |
| 1594 | depends on MACH_JAZZ && SCSI |
| 1595 | help |
| 1596 | This is the driver for the onboard SCSI host adapter of MIPS Magnum |
| 1597 | 4000, Acer PICA, Olivetti M700-10 and a few other identical OEM |
| 1598 | systems. |
| 1599 | |
| 1600 | config A3000_SCSI |
| 1601 | tristate "A3000 WD33C93A support" |
| 1602 | depends on AMIGA && SCSI |
| 1603 | help |
| 1604 | If you have an Amiga 3000 and have SCSI devices connected to the |
| 1605 | built-in SCSI controller, say Y. Otherwise, say N. |
| 1606 | |
| 1607 | To compile this driver as a module, choose M here: the |
| 1608 | module will be called wd33c93. |
| 1609 | |
| 1610 | config A2091_SCSI |
| 1611 | tristate "A2091/A590 WD33C93A support" |
| 1612 | depends on ZORRO && SCSI |
| 1613 | help |
| 1614 | If you have a Commodore A2091 SCSI controller, say Y. Otherwise, |
| 1615 | say N. |
| 1616 | |
| 1617 | To compile this driver as a module, choose M here: the |
| 1618 | module will be called wd33c93. |
| 1619 | |
| 1620 | config GVP11_SCSI |
| 1621 | tristate "GVP Series II WD33C93A support" |
| 1622 | depends on ZORRO && SCSI |
| 1623 | ---help--- |
| 1624 | If you have a Great Valley Products Series II SCSI controller, |
| 1625 | answer Y. Also say Y if you have a later model of GVP SCSI |
| 1626 | controller (such as the GVP A4008 or a Combo board). Otherwise, |
| 1627 | answer N. This driver does NOT work for the T-Rex series of |
| 1628 | accelerators from TekMagic and GVP-M. |
| 1629 | |
| 1630 | To compile this driver as a module, choose M here: the |
| 1631 | module will be called gvp11. |
| 1632 | |
| 1633 | config CYBERSTORM_SCSI |
| 1634 | tristate "CyberStorm SCSI support" |
| 1635 | depends on ZORRO && SCSI |
| 1636 | help |
| 1637 | If you have an Amiga with an original (MkI) Phase5 Cyberstorm |
| 1638 | accelerator board and the optional Cyberstorm SCSI controller, |
| 1639 | answer Y. Otherwise, say N. |
| 1640 | |
| 1641 | config CYBERSTORMII_SCSI |
| 1642 | tristate "CyberStorm Mk II SCSI support" |
| 1643 | depends on ZORRO && SCSI |
| 1644 | help |
| 1645 | If you have an Amiga with a Phase5 Cyberstorm MkII accelerator board |
| 1646 | and the optional Cyberstorm SCSI controller, say Y. Otherwise, |
| 1647 | answer N. |
| 1648 | |
| 1649 | config BLZ2060_SCSI |
| 1650 | tristate "Blizzard 2060 SCSI support" |
| 1651 | depends on ZORRO && SCSI |
| 1652 | help |
| 1653 | If you have an Amiga with a Phase5 Blizzard 2060 accelerator board |
| 1654 | and want to use the onboard SCSI controller, say Y. Otherwise, |
| 1655 | answer N. |
| 1656 | |
| 1657 | config BLZ1230_SCSI |
| 1658 | tristate "Blizzard 1230IV/1260 SCSI support" |
| 1659 | depends on ZORRO && SCSI |
| 1660 | help |
| 1661 | If you have an Amiga 1200 with a Phase5 Blizzard 1230IV or Blizzard |
| 1662 | 1260 accelerator, and the optional SCSI module, say Y. Otherwise, |
| 1663 | say N. |
| 1664 | |
| 1665 | config FASTLANE_SCSI |
| 1666 | tristate "Fastlane SCSI support" |
| 1667 | depends on ZORRO && SCSI |
| 1668 | help |
| 1669 | If you have the Phase5 Fastlane Z3 SCSI controller, or plan to use |
| 1670 | one in the near future, say Y to this question. Otherwise, say N. |
| 1671 | |
| 1672 | config SCSI_AMIGA7XX |
| 1673 | bool "Amiga NCR53c710 SCSI support (EXPERIMENTAL)" |
| 1674 | depends on AMIGA && SCSI && EXPERIMENTAL && BROKEN |
| 1675 | help |
| 1676 | Support for various NCR53c710-based SCSI controllers on the Amiga. |
| 1677 | This includes: |
| 1678 | - the builtin SCSI controller on the Amiga 4000T, |
| 1679 | - the Amiga 4091 Zorro III SCSI-2 controller, |
| 1680 | - the MacroSystem Development's WarpEngine Amiga SCSI-2 controller |
| 1681 | (info at |
| 1682 | <http://www.lysator.liu.se/amiga/ar/guide/ar310.guide?FEATURE5>), |
| 1683 | - the SCSI controller on the Phase5 Blizzard PowerUP 603e+ |
| 1684 | accelerator card for the Amiga 1200, |
| 1685 | - the SCSI controller on the GVP Turbo 040/060 accelerator. |
| 1686 | Note that all of the above SCSI controllers, except for the builtin |
| 1687 | SCSI controller on the Amiga 4000T, reside on the Zorro expansion |
| 1688 | bus, so you also have to enable Zorro bus support if you want to use |
| 1689 | them. |
| 1690 | |
| 1691 | config OKTAGON_SCSI |
| 1692 | tristate "BSC Oktagon SCSI support (EXPERIMENTAL)" |
| 1693 | depends on ZORRO && SCSI && EXPERIMENTAL |
| 1694 | help |
| 1695 | If you have the BSC Oktagon SCSI disk controller for the Amiga, say |
| 1696 | Y to this question. If you're in doubt about whether you have one, |
| 1697 | see the picture at |
| 1698 | <http://amiga.resource.cx/exp/search.pl?product=oktagon>. |
| 1699 | |
| 1700 | config ATARI_SCSI |
| 1701 | tristate "Atari native SCSI support" |
| 1702 | depends on ATARI && SCSI && BROKEN |
Matthew Wilcox | 410ca5c | 2005-12-15 16:22:01 -0500 | [diff] [blame] | 1703 | select SCSI_SPI_ATTRS |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1704 | ---help--- |
| 1705 | If you have an Atari with built-in NCR5380 SCSI controller (TT, |
| 1706 | Falcon, ...) say Y to get it supported. Of course also, if you have |
| 1707 | a compatible SCSI controller (e.g. for Medusa). |
| 1708 | |
| 1709 | To compile this driver as a module, choose M here: the |
| 1710 | module will be called atari_scsi. |
| 1711 | |
| 1712 | This driver supports both styles of NCR integration into the |
| 1713 | system: the TT style (separate DMA), and the Falcon style (via |
| 1714 | ST-DMA, replacing ACSI). It does NOT support other schemes, like |
| 1715 | in the Hades (without DMA). |
| 1716 | |
| 1717 | config ATARI_SCSI_TOSHIBA_DELAY |
| 1718 | bool "Long delays for Toshiba CD-ROMs" |
| 1719 | depends on ATARI_SCSI |
| 1720 | help |
| 1721 | This option increases the delay after a SCSI arbitration to |
| 1722 | accommodate some flaky Toshiba CD-ROM drives. Say Y if you intend to |
| 1723 | use a Toshiba CD-ROM drive; otherwise, the option is not needed and |
| 1724 | would impact performance a bit, so say N. |
| 1725 | |
| 1726 | config ATARI_SCSI_RESET_BOOT |
| 1727 | bool "Reset SCSI-devices at boottime" |
| 1728 | depends on ATARI_SCSI |
| 1729 | help |
| 1730 | Reset the devices on your Atari whenever it boots. This makes the |
| 1731 | boot process fractionally longer but may assist recovery from errors |
| 1732 | that leave the devices with SCSI operations partway completed. |
| 1733 | |
| 1734 | config TT_DMA_EMUL |
| 1735 | bool "Hades SCSI DMA emulator" |
| 1736 | depends on ATARI_SCSI && HADES |
| 1737 | help |
| 1738 | This option enables code which emulates the TT SCSI DMA chip on the |
| 1739 | Hades. This increases the SCSI transfer rates at least ten times |
| 1740 | compared to PIO transfers. |
| 1741 | |
| 1742 | config MAC_SCSI |
| 1743 | bool "Macintosh NCR5380 SCSI" |
Al Viro | fa53bb6 | 2005-08-23 22:48:07 +0100 | [diff] [blame] | 1744 | depends on MAC && SCSI=y |
Matthew Wilcox | 410ca5c | 2005-12-15 16:22:01 -0500 | [diff] [blame] | 1745 | select SCSI_SPI_ATTRS |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1746 | help |
| 1747 | This is the NCR 5380 SCSI controller included on most of the 68030 |
| 1748 | based Macintoshes. If you have one of these say Y and read the |
| 1749 | SCSI-HOWTO, available from |
| 1750 | <http://www.tldp.org/docs.html#howto>. |
| 1751 | |
| 1752 | config SCSI_MAC_ESP |
| 1753 | tristate "Macintosh NCR53c9[46] SCSI" |
| 1754 | depends on MAC && SCSI |
| 1755 | help |
| 1756 | This is the NCR 53c9x SCSI controller found on most of the 68040 |
| 1757 | based Macintoshes. If you have one of these say Y and read the |
| 1758 | SCSI-HOWTO, available from |
| 1759 | <http://www.tldp.org/docs.html#howto>. |
| 1760 | |
| 1761 | To compile this driver as a module, choose M here: the |
| 1762 | module will be called mac_esp. |
| 1763 | |
| 1764 | config MVME147_SCSI |
| 1765 | bool "WD33C93 SCSI driver for MVME147" |
Al Viro | fa53bb6 | 2005-08-23 22:48:07 +0100 | [diff] [blame] | 1766 | depends on MVME147 && SCSI=y |
Matthew Wilcox | 410ca5c | 2005-12-15 16:22:01 -0500 | [diff] [blame] | 1767 | select SCSI_SPI_ATTRS |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1768 | help |
| 1769 | Support for the on-board SCSI controller on the Motorola MVME147 |
| 1770 | single-board computer. |
| 1771 | |
| 1772 | config MVME16x_SCSI |
| 1773 | bool "NCR53C710 SCSI driver for MVME16x" |
| 1774 | depends on MVME16x && SCSI && BROKEN |
Matthew Wilcox | 410ca5c | 2005-12-15 16:22:01 -0500 | [diff] [blame] | 1775 | select SCSI_SPI_ATTRS |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1776 | help |
| 1777 | The Motorola MVME162, 166, 167, 172 and 177 boards use the NCR53C710 |
| 1778 | SCSI controller chip. Almost everyone using one of these boards |
| 1779 | will want to say Y to this question. |
| 1780 | |
| 1781 | config BVME6000_SCSI |
| 1782 | bool "NCR53C710 SCSI driver for BVME6000" |
| 1783 | depends on BVME6000 && SCSI && BROKEN |
Matthew Wilcox | 410ca5c | 2005-12-15 16:22:01 -0500 | [diff] [blame] | 1784 | select SCSI_SPI_ATTRS |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1785 | help |
| 1786 | The BVME4000 and BVME6000 boards from BVM Ltd use the NCR53C710 |
| 1787 | SCSI controller chip. Almost everyone using one of these boards |
| 1788 | will want to say Y to this question. |
| 1789 | |
| 1790 | config SCSI_NCR53C7xx_FAST |
| 1791 | bool "allow FAST-SCSI [10MHz]" |
| 1792 | depends on SCSI_AMIGA7XX || MVME16x_SCSI || BVME6000_SCSI |
| 1793 | help |
| 1794 | This will enable 10MHz FAST-SCSI transfers with your host |
| 1795 | adapter. Some systems have problems with that speed, so it's safest |
| 1796 | to say N here. |
| 1797 | |
| 1798 | config SUN3_SCSI |
| 1799 | tristate "Sun3 NCR5380 SCSI" |
Geert Uytterhoeven | c3315ed | 2005-06-12 11:25:42 +0200 | [diff] [blame] | 1800 | depends on SUN3 && SCSI && BROKEN |
Matthew Wilcox | 410ca5c | 2005-12-15 16:22:01 -0500 | [diff] [blame] | 1801 | select SCSI_SPI_ATTRS |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1802 | help |
| 1803 | This option will enable support for the OBIO (onboard io) NCR5380 |
| 1804 | SCSI controller found in the Sun 3/50 and 3/60, as well as for |
| 1805 | "Sun3" type VME scsi controllers also based on the NCR5380. |
| 1806 | General Linux information on the Sun 3 series (now discontinued) |
| 1807 | is at <http://www.angelfire.com/ca2/tech68k/sun3.html>. |
| 1808 | |
| 1809 | config SUN3X_ESP |
| 1810 | bool "Sun3x ESP SCSI" |
Al Viro | fa53bb6 | 2005-08-23 22:48:07 +0100 | [diff] [blame] | 1811 | depends on SUN3X && SCSI=y |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1812 | help |
| 1813 | The ESP was an on-board SCSI controller used on Sun 3/80 |
| 1814 | machines. Say Y here to compile in support for it. |
| 1815 | |
| 1816 | config SCSI_SUNESP |
| 1817 | tristate "Sparc ESP Scsi Driver" |
| 1818 | depends on SBUS && SCSI |
| 1819 | help |
| 1820 | This is the driver for the Sun ESP SCSI host adapter. The ESP |
| 1821 | chipset is present in most SPARC SBUS-based computers. |
| 1822 | |
| 1823 | To compile this driver as a module, choose M here: the |
| 1824 | module will be called esp. |
| 1825 | |
| 1826 | # bool 'Cyberstorm Mk III SCSI support (EXPERIMENTAL)' CONFIG_CYBERSTORMIII_SCSI |
| 1827 | |
| 1828 | config ZFCP |
| 1829 | tristate "FCP host bus adapter driver for IBM eServer zSeries" |
Martin Schwidefsky | 347a8dc | 2006-01-06 00:19:28 -0800 | [diff] [blame] | 1830 | depends on S390 && QDIO && SCSI |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1831 | select SCSI_FC_ATTRS |
| 1832 | help |
| 1833 | If you want to access SCSI devices attached to your IBM eServer |
| 1834 | zSeries by means of Fibre Channel interfaces say Y. |
| 1835 | For details please refer to the documentation provided by IBM at |
| 1836 | <http://oss.software.ibm.com/developerworks/opensource/linux390> |
| 1837 | |
| 1838 | This driver is also available as a module. This module will be |
| 1839 | called zfcp. If you want to compile it as a module, say M here |
| 1840 | and read <file:Documentation/modules.txt>. |
| 1841 | |
| 1842 | endmenu |
| 1843 | |
| 1844 | source "drivers/scsi/pcmcia/Kconfig" |
| 1845 | |
| 1846 | endmenu |