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 |
David Howells | 9361401 | 2006-09-30 20:45:40 +0200 | [diff] [blame] | 6 | depends on BLOCK |
James Bottomley | 61a7afa | 2005-08-16 18:27:34 -0500 | [diff] [blame] | 7 | ---help--- |
| 8 | Provides RAID |
| 9 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 10 | config SCSI |
| 11 | tristate "SCSI device support" |
David Howells | 9361401 | 2006-09-30 20:45:40 +0200 | [diff] [blame] | 12 | depends on BLOCK |
Cornelia Huck | 7689e82 | 2007-07-09 11:59:59 -0700 | [diff] [blame] | 13 | select SCSI_DMA if HAS_DMA |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 14 | ---help--- |
| 15 | If you want to use a SCSI hard disk, SCSI tape drive, SCSI CD-ROM or |
| 16 | any other SCSI device under Linux, say Y and make sure that you know |
| 17 | the name of your SCSI host adapter (the card inside your computer |
| 18 | that "speaks" the SCSI protocol, also called SCSI controller), |
| 19 | because you will be asked for it. |
| 20 | |
| 21 | You also need to say Y here if you have a device which speaks |
| 22 | the SCSI protocol. Examples of this include the parallel port |
| 23 | version of the IOMEGA ZIP drive, USB storage devices, Fibre |
| 24 | Channel, FireWire storage and the IDE-SCSI emulation driver. |
| 25 | |
| 26 | To compile this driver as a module, choose M here and read |
| 27 | <file:Documentation/scsi/scsi.txt>. |
| 28 | The module will be called scsi_mod. |
| 29 | |
| 30 | However, do not compile this as a module if your root file system |
| 31 | (the one containing the directory /) is located on a SCSI device. |
| 32 | |
Cornelia Huck | 7689e82 | 2007-07-09 11:59:59 -0700 | [diff] [blame] | 33 | config SCSI_DMA |
| 34 | bool |
| 35 | default n |
| 36 | |
FUJITA Tomonori | 0d2db30 | 2006-11-16 19:24:18 +0900 | [diff] [blame] | 37 | config SCSI_TGT |
| 38 | tristate "SCSI target support" |
| 39 | depends on SCSI && EXPERIMENTAL |
| 40 | ---help--- |
| 41 | If you want to use SCSI target mode drivers enable this option. |
| 42 | If you choose M, the module will be called scsi_tgt. |
| 43 | |
James Smart | 84314fd | 2006-08-18 17:30:09 -0400 | [diff] [blame] | 44 | config SCSI_NETLINK |
James Bottomley | 2b7cbe2 | 2006-09-07 15:14:46 -0500 | [diff] [blame] | 45 | bool |
James Smart | 84314fd | 2006-08-18 17:30:09 -0400 | [diff] [blame] | 46 | default n |
| 47 | select NET |
| 48 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 49 | config SCSI_PROC_FS |
| 50 | bool "legacy /proc/scsi/ support" |
| 51 | depends on SCSI && PROC_FS |
| 52 | default y |
| 53 | ---help--- |
| 54 | This option enables support for the various files in |
Matt LaPlante | 0950960 | 2006-10-03 22:31:37 +0200 | [diff] [blame] | 55 | /proc/scsi. In Linux 2.6 this has been superseded by |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 56 | files in sysfs but many legacy applications rely on this. |
| 57 | |
Matt LaPlante | 0950960 | 2006-10-03 22:31:37 +0200 | [diff] [blame] | 58 | If unsure say Y. |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 59 | |
| 60 | comment "SCSI support type (disk, tape, CD-ROM)" |
| 61 | depends on SCSI |
| 62 | |
| 63 | config BLK_DEV_SD |
| 64 | tristate "SCSI disk support" |
| 65 | depends on SCSI |
| 66 | ---help--- |
| 67 | If you want to use SCSI hard disks, Fibre Channel disks, |
Randy Dunlap | abcdceb | 2007-06-11 11:59:34 -0700 | [diff] [blame] | 68 | Serial ATA (SATA) or Parallel ATA (PATA) hard disks, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 69 | USB storage or the SCSI or parallel port version of |
| 70 | the IOMEGA ZIP drive, say Y and read the SCSI-HOWTO, |
| 71 | the Disk-HOWTO and the Multi-Disk-HOWTO, available from |
| 72 | <http://www.tldp.org/docs.html#howto>. This is NOT for SCSI |
| 73 | CD-ROMs. |
| 74 | |
| 75 | To compile this driver as a module, choose M here and read |
| 76 | <file:Documentation/scsi/scsi.txt>. |
| 77 | The module will be called sd_mod. |
| 78 | |
| 79 | Do not compile this driver as a module if your root file system |
| 80 | (the one containing the directory /) is located on a SCSI disk. |
| 81 | In this case, do not compile the driver for your SCSI host adapter |
| 82 | (below) as a module either. |
| 83 | |
| 84 | config CHR_DEV_ST |
| 85 | tristate "SCSI tape support" |
| 86 | depends on SCSI |
| 87 | ---help--- |
| 88 | If you want to use a SCSI tape drive under Linux, say Y and read the |
| 89 | SCSI-HOWTO, available from |
| 90 | <http://www.tldp.org/docs.html#howto>, and |
| 91 | <file:Documentation/scsi/st.txt> in the kernel source. This is NOT |
| 92 | for SCSI CD-ROMs. |
| 93 | |
| 94 | To compile this driver as a module, choose M here and read |
| 95 | <file:Documentation/scsi/scsi.txt>. The module will be called st. |
| 96 | |
| 97 | config CHR_DEV_OSST |
| 98 | tristate "SCSI OnStream SC-x0 tape support" |
| 99 | depends on SCSI |
| 100 | ---help--- |
Matt LaPlante | 84eb8d0 | 2006-10-03 22:53:09 +0200 | [diff] [blame] | 101 | The OnStream SC-x0 SCSI tape drives cannot be driven by the |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 102 | standard st driver, but instead need this special osst driver and |
| 103 | use the /dev/osstX char device nodes (major 206). Via usb-storage |
| 104 | and ide-scsi, you may be able to drive the USB-x0 and DI-x0 drives |
| 105 | as well. Note that there is also a second generation of OnStream |
| 106 | tape drives (ADR-x0) that supports the standard SCSI-2 commands for |
| 107 | tapes (QIC-157) and can be driven by the standard driver st. |
| 108 | For more information, you may have a look at the SCSI-HOWTO |
| 109 | <http://www.tldp.org/docs.html#howto> and |
| 110 | <file:Documentation/scsi/osst.txt> in the kernel source. |
| 111 | More info on the OnStream driver may be found on |
| 112 | <http://linux1.onstream.nl/test/> |
| 113 | Please also have a look at the standard st docu, as most of it |
| 114 | applies to osst as well. |
| 115 | |
| 116 | To compile this driver as a module, choose M here and read |
| 117 | <file:Documentation/scsi/scsi.txt>. The module will be called osst. |
| 118 | |
| 119 | config BLK_DEV_SR |
| 120 | tristate "SCSI CDROM support" |
| 121 | depends on SCSI |
| 122 | ---help--- |
| 123 | If you want to use a SCSI or FireWire CD-ROM under Linux, |
| 124 | say Y and read the SCSI-HOWTO and the CDROM-HOWTO at |
| 125 | <http://www.tldp.org/docs.html#howto>. Also make sure to say |
| 126 | Y or M to "ISO 9660 CD-ROM file system support" later. |
| 127 | |
| 128 | To compile this driver as a module, choose M here and read |
| 129 | <file:Documentation/scsi/scsi.txt>. |
| 130 | The module will be called sr_mod. |
| 131 | |
| 132 | config BLK_DEV_SR_VENDOR |
| 133 | bool "Enable vendor-specific extensions (for SCSI CDROM)" |
| 134 | depends on BLK_DEV_SR |
| 135 | help |
| 136 | This enables the usage of vendor specific SCSI commands. This is |
| 137 | required to support multisession CDs with old NEC/TOSHIBA cdrom |
| 138 | drives (and HP Writers). If you have such a drive and get the first |
| 139 | session only, try saying Y here; everybody else says N. |
| 140 | |
| 141 | config CHR_DEV_SG |
| 142 | tristate "SCSI generic support" |
| 143 | depends on SCSI |
| 144 | ---help--- |
| 145 | If you want to use SCSI scanners, synthesizers or CD-writers or just |
| 146 | about anything having "SCSI" in its name other than hard disks, |
| 147 | CD-ROMs or tapes, say Y here. These won't be supported by the kernel |
| 148 | directly, so you need some additional software which knows how to |
| 149 | talk to these devices using the SCSI protocol: |
| 150 | |
| 151 | For scanners, look at SANE (<http://www.mostang.com/sane/>). For CD |
| 152 | writer software look at Cdrtools |
| 153 | (<http://www.fokus.gmd.de/research/cc/glone/employees/joerg.schilling/private/cdrecord.html>) |
| 154 | and for burning a "disk at once": CDRDAO |
| 155 | (<http://cdrdao.sourceforge.net/>). Cdparanoia is a high |
| 156 | quality digital reader of audio CDs (<http://www.xiph.org/paranoia/>). |
| 157 | For other devices, it's possible that you'll have to write the |
| 158 | driver software yourself. Please read the file |
| 159 | <file:Documentation/scsi/scsi-generic.txt> for more information. |
| 160 | |
| 161 | To compile this driver as a module, choose M here and read |
| 162 | <file:Documentation/scsi/scsi.txt>. The module will be called sg. |
| 163 | |
| 164 | If unsure, say N. |
| 165 | |
Gerd Knorr | daa6eda | 2005-05-10 10:59:13 +0200 | [diff] [blame] | 166 | config CHR_DEV_SCH |
| 167 | tristate "SCSI media changer support" |
| 168 | depends on SCSI |
| 169 | ---help--- |
| 170 | This is a driver for SCSI media changers. Most common devices are |
| 171 | tape libraries and MOD/CDROM jukeboxes. *Real* jukeboxes, you |
| 172 | don't need this for those tiny 6-slot cdrom changers. Media |
| 173 | changers are listed as "Type: Medium Changer" in /proc/scsi/scsi. |
| 174 | If you have such hardware and want to use it with linux, say Y |
Dirk Hohndel | e403149 | 2007-10-30 13:37:19 -0700 | [diff] [blame] | 175 | here. Check <file:Documentation/scsi/scsi-changer.txt> for details. |
Gerd Knorr | daa6eda | 2005-05-10 10:59:13 +0200 | [diff] [blame] | 176 | |
| 177 | If you want to compile this as a module ( = code which can be |
| 178 | inserted in and removed from the running kernel whenever you want), |
Alexander E. Patrakov | 39f5fb3 | 2007-03-16 18:28:43 +0500 | [diff] [blame] | 179 | say M here and read <file:Documentation/kbuild/modules.txt> and |
Dirk Hohndel | e403149 | 2007-10-30 13:37:19 -0700 | [diff] [blame] | 180 | <file:Documentation/scsi/scsi.txt>. The module will be called ch.o. |
Gerd Knorr | daa6eda | 2005-05-10 10:59:13 +0200 | [diff] [blame] | 181 | If unsure, say N. |
James Bottomley | 9927c68 | 2008-02-03 15:48:56 -0600 | [diff] [blame] | 182 | |
| 183 | config SCSI_ENCLOSURE |
| 184 | tristate "SCSI Enclosure Support" |
| 185 | depends on SCSI && ENCLOSURE_SERVICES |
| 186 | help |
| 187 | Enclosures are devices sitting on or in SCSI backplanes that |
| 188 | manage devices. If you have a disk cage, the chances are that |
| 189 | it has an enclosure device. Selecting this option will just allow |
| 190 | certain enclosure conditions to be reported and is not required. |
Gerd Knorr | daa6eda | 2005-05-10 10:59:13 +0200 | [diff] [blame] | 191 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 192 | comment "Some SCSI devices (e.g. CD jukebox) support multiple LUNs" |
| 193 | depends on SCSI |
| 194 | |
| 195 | config SCSI_MULTI_LUN |
| 196 | bool "Probe all LUNs on each SCSI device" |
| 197 | depends on SCSI |
| 198 | help |
| 199 | If you have a SCSI device that supports more than one LUN (Logical |
| 200 | Unit Number), e.g. a CD jukebox, and only one LUN is detected, you |
| 201 | can say Y here to force the SCSI driver to probe for multiple LUNs. |
| 202 | A SCSI device with multiple LUNs acts logically like multiple SCSI |
| 203 | devices. The vast majority of SCSI devices have only one LUN, and |
| 204 | so most people can say N here. The max_luns boot/module parameter |
| 205 | allows to override this setting. |
| 206 | |
| 207 | config SCSI_CONSTANTS |
| 208 | bool "Verbose SCSI error reporting (kernel size +=12K)" |
| 209 | depends on SCSI |
| 210 | help |
| 211 | The error messages regarding your SCSI hardware will be easier to |
| 212 | understand if you say Y here; it will enlarge your kernel by about |
| 213 | 12 KB. If in doubt, say Y. |
| 214 | |
| 215 | config SCSI_LOGGING |
| 216 | bool "SCSI logging facility" |
| 217 | depends on SCSI |
| 218 | ---help--- |
| 219 | This turns on a logging facility that can be used to debug a number |
| 220 | of SCSI related problems. |
| 221 | |
| 222 | If you say Y here, no logging output will appear by default, but you |
| 223 | can enable logging by saying Y to "/proc file system support" and |
| 224 | "Sysctl support" below and executing the command |
| 225 | |
| 226 | echo "scsi log token [level]" > /proc/scsi/scsi |
| 227 | |
| 228 | at boot time after the /proc file system has been mounted. |
| 229 | |
| 230 | There are a number of things that can be used for 'token' (you can |
| 231 | find them in the source: <file:drivers/scsi/scsi.c>), and this |
| 232 | allows you to select the types of information you want, and the |
| 233 | level allows you to select the level of verbosity. |
| 234 | |
| 235 | If you say N here, it may be harder to track down some types of SCSI |
| 236 | problems. If you say Y here your kernel will be somewhat larger, but |
| 237 | there should be no noticeable performance impact as long as you have |
| 238 | logging turned off. |
| 239 | |
Matthew Wilcox | 21db188 | 2006-11-22 13:24:52 -0700 | [diff] [blame] | 240 | config SCSI_SCAN_ASYNC |
| 241 | bool "Asynchronous SCSI scanning" |
| 242 | depends on SCSI |
| 243 | help |
| 244 | The SCSI subsystem can probe for devices while the rest of the |
| 245 | system continues booting, and even probe devices on different |
| 246 | busses in parallel, leading to a significant speed-up. |
Matthew Wilcox | 082f6f9 | 2007-02-17 19:36:33 +0100 | [diff] [blame] | 247 | |
Matthew Wilcox | 21db188 | 2006-11-22 13:24:52 -0700 | [diff] [blame] | 248 | If you have built SCSI as modules, enabling this option can |
| 249 | be a problem as the devices may not have been found by the |
| 250 | time your system expects them to have been. You can load the |
| 251 | scsi_wait_scan module to ensure that all scans have completed. |
| 252 | If you build your SCSI drivers into the kernel, then everything |
| 253 | will work fine if you say Y here. |
| 254 | |
Matthew Wilcox | 082f6f9 | 2007-02-17 19:36:33 +0100 | [diff] [blame] | 255 | You can override this choice by specifying "scsi_mod.scan=sync" |
| 256 | or async on the kernel's command line. |
Matthew Wilcox | 21db188 | 2006-11-22 13:24:52 -0700 | [diff] [blame] | 257 | |
James Bottomley | 840c283 | 2007-03-11 14:16:43 -0500 | [diff] [blame] | 258 | config SCSI_WAIT_SCAN |
| 259 | tristate |
| 260 | default m |
| 261 | depends on SCSI |
| 262 | depends on MODULES |
| 263 | |
James Bottomley | 2908d77 | 2006-08-29 09:22:51 -0500 | [diff] [blame] | 264 | menu "SCSI Transports" |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 265 | depends on SCSI |
| 266 | |
| 267 | config SCSI_SPI_ATTRS |
| 268 | tristate "Parallel SCSI (SPI) Transport Attributes" |
| 269 | depends on SCSI |
| 270 | help |
| 271 | If you wish to export transport-specific information about |
| 272 | each attached SCSI device to sysfs, say Y. Otherwise, say N. |
| 273 | |
| 274 | config SCSI_FC_ATTRS |
| 275 | tristate "FiberChannel Transport Attributes" |
| 276 | depends on SCSI |
James Smart | 84314fd | 2006-08-18 17:30:09 -0400 | [diff] [blame] | 277 | select SCSI_NETLINK |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 278 | help |
| 279 | If you wish to export transport-specific information about |
| 280 | each attached FiberChannel device to sysfs, say Y. |
| 281 | Otherwise, say N. |
| 282 | |
FUJITA Tomonori | 7525236 | 2007-09-01 02:02:27 +0900 | [diff] [blame] | 283 | config SCSI_FC_TGT_ATTRS |
| 284 | bool "SCSI target support for FiberChannel Transport Attributes" |
| 285 | depends on SCSI_FC_ATTRS |
| 286 | depends on SCSI_TGT = y || SCSI_TGT = SCSI_FC_ATTRS |
| 287 | help |
| 288 | If you want to use SCSI target mode drivers enable this option. |
| 289 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 290 | config SCSI_ISCSI_ATTRS |
| 291 | tristate "iSCSI Transport Attributes" |
Alex Aizman | c899e4e | 2005-08-04 19:33:15 -0700 | [diff] [blame] | 292 | depends on SCSI && NET |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 293 | help |
| 294 | If you wish to export transport-specific information about |
| 295 | each attached iSCSI device to sysfs, say Y. |
| 296 | Otherwise, say N. |
| 297 | |
Christoph Hellwig | c7ebbbc | 2005-09-09 16:22:50 +0200 | [diff] [blame] | 298 | config SCSI_SAS_ATTRS |
| 299 | tristate "SAS Transport Attributes" |
FUJITA Tomonori | 7aa68e8 | 2007-07-09 12:52:06 +0900 | [diff] [blame] | 300 | depends on SCSI && BLK_DEV_BSG |
Christoph Hellwig | c7ebbbc | 2005-09-09 16:22:50 +0200 | [diff] [blame] | 301 | help |
| 302 | If you wish to export transport-specific information about |
| 303 | each attached SAS device to sysfs, say Y. |
| 304 | |
James Bottomley | 2908d77 | 2006-08-29 09:22:51 -0500 | [diff] [blame] | 305 | source "drivers/scsi/libsas/Kconfig" |
| 306 | |
FUJITA Tomonori | 09345f6 | 2007-06-27 16:32:39 +0900 | [diff] [blame] | 307 | config SCSI_SRP_ATTRS |
| 308 | tristate "SRP Transport Attributes" |
FUJITA Tomonori | 0012fdf | 2007-08-02 00:20:34 +0900 | [diff] [blame] | 309 | depends on SCSI |
FUJITA Tomonori | 09345f6 | 2007-06-27 16:32:39 +0900 | [diff] [blame] | 310 | help |
| 311 | If you wish to export transport-specific information about |
| 312 | each attached SRP device to sysfs, say Y. |
| 313 | |
FUJITA Tomonori | 0012fdf | 2007-08-02 00:20:34 +0900 | [diff] [blame] | 314 | config SCSI_SRP_TGT_ATTRS |
| 315 | bool "SCSI target support for SRP Transport Attributes" |
| 316 | depends on SCSI_SRP_ATTRS |
| 317 | depends on SCSI_TGT = y || SCSI_TGT = SCSI_SRP_ATTRS |
| 318 | help |
| 319 | If you want to use SCSI target mode drivers enable this option. |
| 320 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 321 | endmenu |
| 322 | |
Jan Engelhardt | fc6e740 | 2007-07-09 12:00:08 -0700 | [diff] [blame] | 323 | menuconfig SCSI_LOWLEVEL |
| 324 | bool "SCSI low-level drivers" |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 325 | depends on SCSI!=n |
Jan Engelhardt | fc6e740 | 2007-07-09 12:00:08 -0700 | [diff] [blame] | 326 | default y |
| 327 | |
| 328 | if SCSI_LOWLEVEL |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 329 | |
Alex Aizman | c899e4e | 2005-08-04 19:33:15 -0700 | [diff] [blame] | 330 | config ISCSI_TCP |
| 331 | tristate "iSCSI Initiator over TCP/IP" |
James Bottomley | 96bad87 | 2005-09-08 09:56:18 -0500 | [diff] [blame] | 332 | depends on SCSI && INET |
Alex Aizman | c899e4e | 2005-08-04 19:33:15 -0700 | [diff] [blame] | 333 | select CRYPTO |
| 334 | select CRYPTO_MD5 |
| 335 | select CRYPTO_CRC32C |
James Bottomley | 96bad87 | 2005-09-08 09:56:18 -0500 | [diff] [blame] | 336 | select SCSI_ISCSI_ATTRS |
Alex Aizman | c899e4e | 2005-08-04 19:33:15 -0700 | [diff] [blame] | 337 | help |
| 338 | The iSCSI Driver provides a host with the ability to access storage |
| 339 | through an IP network. The driver uses the iSCSI protocol to transport |
| 340 | SCSI requests and responses over a TCP/IP network between the host |
| 341 | (the "initiator") and "targets". Architecturally, the iSCSI driver |
| 342 | combines with the host's TCP/IP stack, network drivers, and Network |
| 343 | Interface Card (NIC) to provide the same functions as a SCSI or a |
| 344 | Fibre Channel (FC) adapter driver with a Host Bus Adapter (HBA). |
| 345 | |
| 346 | To compile this driver as a module, choose M here: the |
| 347 | module will be called iscsi_tcp. |
| 348 | |
| 349 | The userspace component needed to initialize the driver, documentation, |
| 350 | and sample configuration files can be found here: |
| 351 | |
FUJITA Tomonori | bca1088 | 2007-12-13 12:43:31 -0600 | [diff] [blame] | 352 | http://open-iscsi.org |
Alex Aizman | c899e4e | 2005-08-04 19:33:15 -0700 | [diff] [blame] | 353 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 354 | config SGIWD93_SCSI |
| 355 | tristate "SGI WD93C93 SCSI Driver" |
Thomas Bogendoerfer | 2adbfa3 | 2008-01-27 00:25:53 +0100 | [diff] [blame] | 356 | depends on SGI_HAS_WD93 && SCSI |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 357 | help |
| 358 | If you have a Western Digital WD93 SCSI controller on |
| 359 | an SGI MIPS system, say Y. Otherwise, say N. |
| 360 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 361 | config BLK_DEV_3W_XXXX_RAID |
| 362 | tristate "3ware 5/6/7/8xxx ATA-RAID support" |
| 363 | depends on PCI && SCSI |
| 364 | help |
| 365 | 3ware is the only hardware ATA-Raid product in Linux to date. |
| 366 | This card is 2,4, or 8 channel master mode support only. |
| 367 | SCSI support required!!! |
| 368 | |
| 369 | <http://www.3ware.com/> |
| 370 | |
| 371 | Please read the comments at the top of |
| 372 | <file:drivers/scsi/3w-xxxx.c>. |
| 373 | |
| 374 | config SCSI_3W_9XXX |
| 375 | tristate "3ware 9xxx SATA-RAID support" |
| 376 | depends on PCI && SCSI |
| 377 | help |
| 378 | This driver supports the 9000 series 3ware SATA-RAID cards. |
| 379 | |
| 380 | <http://www.amcc.com> |
| 381 | |
| 382 | Please read the comments at the top of |
| 383 | <file:drivers/scsi/3w-9xxx.c>. |
| 384 | |
| 385 | config SCSI_7000FASST |
| 386 | tristate "7000FASST SCSI support" |
Al Viro | a553260 | 2005-05-04 05:39:42 +0100 | [diff] [blame] | 387 | depends on ISA && SCSI && ISA_DMA_API |
Geert Uytterhoeven | 928923c | 2007-08-22 14:01:36 -0700 | [diff] [blame] | 388 | select CHECK_SIGNATURE |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 389 | help |
| 390 | This driver supports the Western Digital 7000 SCSI host adapter |
| 391 | family. Some information is in the source: |
| 392 | <file:drivers/scsi/wd7000.c>. |
| 393 | |
| 394 | To compile this driver as a module, choose M here: the |
| 395 | module will be called wd7000. |
| 396 | |
| 397 | config SCSI_ACARD |
| 398 | tristate "ACARD SCSI support" |
| 399 | depends on PCI && SCSI |
| 400 | help |
| 401 | This driver supports the ACARD SCSI host adapter. |
| 402 | Support Chip <ATP870 ATP876 ATP880 ATP885> |
| 403 | To compile this driver as a module, choose M here: the |
| 404 | module will be called atp870u. |
| 405 | |
| 406 | config SCSI_AHA152X |
| 407 | tristate "Adaptec AHA152X/2825 support" |
| 408 | depends on ISA && SCSI && !64BIT |
Matthew Wilcox | 410ca5c | 2005-12-15 16:22:01 -0500 | [diff] [blame] | 409 | select SCSI_SPI_ATTRS |
Geert Uytterhoeven | 928923c | 2007-08-22 14:01:36 -0700 | [diff] [blame] | 410 | select CHECK_SIGNATURE |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 411 | ---help--- |
| 412 | This is a driver for the AHA-1510, AHA-1520, AHA-1522, and AHA-2825 |
| 413 | SCSI host adapters. It also works for the AVA-1505, but the IRQ etc. |
| 414 | must be manually specified in this case. |
| 415 | |
| 416 | It is explained in section 3.3 of the SCSI-HOWTO, available from |
| 417 | <http://www.tldp.org/docs.html#howto>. You might also want to |
| 418 | read the file <file:Documentation/scsi/aha152x.txt>. |
| 419 | |
| 420 | To compile this driver as a module, choose M here: the |
| 421 | module will be called aha152x. |
| 422 | |
| 423 | config SCSI_AHA1542 |
| 424 | tristate "Adaptec AHA1542 support" |
Al Viro | a553260 | 2005-05-04 05:39:42 +0100 | [diff] [blame] | 425 | depends on ISA && SCSI && ISA_DMA_API |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 426 | ---help--- |
| 427 | This is support for a SCSI host adapter. It is explained in section |
| 428 | 3.4 of the SCSI-HOWTO, available from |
| 429 | <http://www.tldp.org/docs.html#howto>. Note that Trantor was |
| 430 | purchased by Adaptec, and some former Trantor products are being |
| 431 | sold under the Adaptec name. If it doesn't work out of the box, you |
| 432 | may have to change some settings in <file:drivers/scsi/aha1542.h>. |
| 433 | |
| 434 | To compile this driver as a module, choose M here: the |
| 435 | module will be called aha1542. |
| 436 | |
| 437 | config SCSI_AHA1740 |
| 438 | tristate "Adaptec AHA1740 support" |
| 439 | depends on EISA && SCSI |
| 440 | ---help--- |
| 441 | This is support for a SCSI host adapter. It is explained in section |
| 442 | 3.5 of the SCSI-HOWTO, available from |
| 443 | <http://www.tldp.org/docs.html#howto>. If it doesn't work out |
| 444 | of the box, you may have to change some settings in |
| 445 | <file:drivers/scsi/aha1740.h>. |
| 446 | |
| 447 | To compile this driver as a module, choose M here: the |
| 448 | module will be called aha1740. |
| 449 | |
| 450 | config SCSI_AACRAID |
| 451 | tristate "Adaptec AACRAID support" |
| 452 | depends on SCSI && PCI |
Adrian Bunk | 8075f21 | 2006-03-20 20:21:24 +0100 | [diff] [blame] | 453 | help |
| 454 | This driver supports a variety of Dell, HP, Adaptec, IBM and |
| 455 | ICP storage products. For a list of supported products, refer |
| 456 | to <file:Documentation/scsi/aacraid.txt>. |
| 457 | |
| 458 | To compile this driver as a module, choose M here: the module |
| 459 | will be called aacraid. |
| 460 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 461 | |
| 462 | source "drivers/scsi/aic7xxx/Kconfig.aic7xxx" |
| 463 | |
| 464 | config SCSI_AIC7XXX_OLD |
| 465 | tristate "Adaptec AIC7xxx support (old driver)" |
| 466 | depends on (ISA || EISA || PCI ) && SCSI |
| 467 | help |
| 468 | WARNING This driver is an older aic7xxx driver and is no longer |
| 469 | under active development. Adaptec, Inc. is writing a new driver to |
| 470 | take the place of this one, and it is recommended that whenever |
| 471 | possible, people should use the new Adaptec written driver instead |
| 472 | of this one. This driver will eventually be phased out entirely. |
| 473 | |
| 474 | This is support for the various aic7xxx based Adaptec SCSI |
| 475 | controllers. These include the 274x EISA cards; 284x VLB cards; |
| 476 | 2902, 2910, 293x, 294x, 394x, 3985 and several other PCI and |
| 477 | motherboard based SCSI controllers from Adaptec. It does not support |
| 478 | the AAA-13x RAID controllers from Adaptec, nor will it likely ever |
| 479 | support them. It does not support the 2920 cards from Adaptec that |
| 480 | use the Future Domain SCSI controller chip. For those cards, you |
| 481 | need the "Future Domain 16xx SCSI support" driver. |
| 482 | |
| 483 | In general, if the controller is based on an Adaptec SCSI controller |
| 484 | chip from the aic777x series or the aic78xx series, this driver |
| 485 | should work. The only exception is the 7810 which is specifically |
| 486 | not supported (that's the RAID controller chip on the AAA-13x |
| 487 | cards). |
| 488 | |
| 489 | Note that the AHA2920 SCSI host adapter is *not* supported by this |
| 490 | driver; choose "Future Domain 16xx SCSI support" instead if you have |
| 491 | one of those. |
| 492 | |
| 493 | Information on the configuration options for this controller can be |
| 494 | found by checking the help file for each of the available |
| 495 | configuration options. You should read |
| 496 | <file:Documentation/scsi/aic7xxx_old.txt> at a minimum before |
| 497 | contacting the maintainer with any questions. The SCSI-HOWTO, |
| 498 | available from <http://www.tldp.org/docs.html#howto>, can also |
| 499 | be of great help. |
| 500 | |
| 501 | To compile this driver as a module, choose M here: the |
| 502 | module will be called aic7xxx_old. |
| 503 | |
| 504 | source "drivers/scsi/aic7xxx/Kconfig.aic79xx" |
James Bottomley | 2908d77 | 2006-08-29 09:22:51 -0500 | [diff] [blame] | 505 | source "drivers/scsi/aic94xx/Kconfig" |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 506 | |
| 507 | # All the I2O code and drivers do not seem to be 64bit safe. |
| 508 | config SCSI_DPT_I2O |
| 509 | tristate "Adaptec I2O RAID support " |
Stephen Rothwell | 7c6129c | 2007-07-20 00:31:45 -0700 | [diff] [blame] | 510 | depends on !64BIT && SCSI && PCI && VIRT_TO_BUS |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 511 | help |
| 512 | This driver supports all of Adaptec's I2O based RAID controllers as |
| 513 | well as the DPT SmartRaid V cards. This is an Adaptec maintained |
| 514 | driver by Deanna Bonds. See <file:Documentation/scsi/dpti.txt>. |
| 515 | |
| 516 | To compile this driver as a module, choose M here: the |
| 517 | module will be called dpt_i2o. |
| 518 | |
| 519 | config SCSI_ADVANSYS |
| 520 | tristate "AdvanSys SCSI support" |
Andrew Morton | 5089956 | 2007-10-18 23:39:10 -0700 | [diff] [blame] | 521 | depends on SCSI && VIRT_TO_BUS |
Linus Torvalds | 4661e3e | 2006-04-29 14:27:13 -0700 | [diff] [blame] | 522 | depends on ISA || EISA || PCI |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 523 | help |
| 524 | This is a driver for all SCSI host adapters manufactured by |
| 525 | AdvanSys. It is documented in the kernel source in |
| 526 | <file:drivers/scsi/advansys.c>. |
| 527 | |
| 528 | To compile this driver as a module, choose M here: the |
| 529 | module will be called advansys. |
| 530 | |
| 531 | config SCSI_IN2000 |
| 532 | tristate "Always IN2000 SCSI support" |
| 533 | depends on ISA && SCSI |
| 534 | help |
| 535 | This is support for an ISA bus SCSI host adapter. You'll find more |
| 536 | information in <file:Documentation/scsi/in2000.txt>. If it doesn't work |
| 537 | out of the box, you may have to change the jumpers for IRQ or |
| 538 | address selection. |
| 539 | |
| 540 | To compile this driver as a module, choose M here: the |
| 541 | module will be called in2000. |
| 542 | |
Erich Chen | 1c57e86 | 2006-07-12 08:59:32 -0700 | [diff] [blame] | 543 | config SCSI_ARCMSR |
Nick Cheng | 1a4f550 | 2007-09-13 17:26:40 +0800 | [diff] [blame] | 544 | tristate "ARECA (ARC11xx/12xx/13xx/16xx) SATA/SAS RAID Host Adapter" |
Erich Chen | 1c57e86 | 2006-07-12 08:59:32 -0700 | [diff] [blame] | 545 | depends on PCI && SCSI |
| 546 | help |
Nick Cheng | 1a4f550 | 2007-09-13 17:26:40 +0800 | [diff] [blame] | 547 | This driver supports all of ARECA's SATA/SAS RAID controller cards. |
Erich Chen | 1c57e86 | 2006-07-12 08:59:32 -0700 | [diff] [blame] | 548 | This is an ARECA-maintained driver by Erich Chen. |
Nick Cheng | 1a4f550 | 2007-09-13 17:26:40 +0800 | [diff] [blame] | 549 | If you have any problems, please mail to: <erich@areca.com.tw>. |
Erich Chen | 1c57e86 | 2006-07-12 08:59:32 -0700 | [diff] [blame] | 550 | Areca supports Linux RAID config tools. |
Nick Cheng | 1a4f550 | 2007-09-13 17:26:40 +0800 | [diff] [blame] | 551 | Please link <http://www.areca.com.tw> |
Erich Chen | 1c57e86 | 2006-07-12 08:59:32 -0700 | [diff] [blame] | 552 | |
| 553 | To compile this driver as a module, choose M here: the |
| 554 | module will be called arcmsr (modprobe arcmsr). |
| 555 | |
Nick Cheng | 1a4f550 | 2007-09-13 17:26:40 +0800 | [diff] [blame] | 556 | config SCSI_ARCMSR_AER |
| 557 | bool "Enable PCI Error Recovery Capability in Areca Driver(ARCMSR)" |
| 558 | depends on SCSI_ARCMSR && PCIEAER |
| 559 | default n |
| 560 | help |
| 561 | The advanced error reporting(AER) capability is "NOT" provided by |
| 562 | ARC1200/1201/1202 SATA RAID controllers cards. |
| 563 | If your card is one of ARC1200/1201/1202, please use the default setting, n. |
| 564 | If your card is other models, you could pick it |
| 565 | on condition that the kernel version is greater than 2.6.19. |
| 566 | This function is maintained driver by Nick Cheng. If you have any |
| 567 | problems or suggestion, you are welcome to contact with <nick.cheng@areca.com.tw>. |
| 568 | To enable this function, choose Y here. |
| 569 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 570 | source "drivers/scsi/megaraid/Kconfig.megaraid" |
| 571 | |
HighPoint Linux Team | ede1e6f | 2006-05-16 14:38:09 +0800 | [diff] [blame] | 572 | config SCSI_HPTIOP |
HighPoint Linux Team | 00f5970 | 2007-12-13 16:14:26 -0800 | [diff] [blame] | 573 | tristate "HighPoint RocketRAID 3xxx/4xxx Controller support" |
HighPoint Linux Team | ede1e6f | 2006-05-16 14:38:09 +0800 | [diff] [blame] | 574 | depends on SCSI && PCI |
| 575 | help |
HighPoint Linux Team | 00f5970 | 2007-12-13 16:14:26 -0800 | [diff] [blame] | 576 | This option enables support for HighPoint RocketRAID 3xxx/4xxx |
HighPoint Linux Team | ede1e6f | 2006-05-16 14:38:09 +0800 | [diff] [blame] | 577 | controllers. |
| 578 | |
| 579 | To compile this driver as a module, choose M here; the module |
| 580 | will be called hptiop. If unsure, say N. |
| 581 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 582 | config SCSI_BUSLOGIC |
| 583 | tristate "BusLogic SCSI support" |
Stephen Rothwell | f057eac | 2007-07-15 23:40:05 -0700 | [diff] [blame] | 584 | depends on (PCI || ISA || MCA) && SCSI && ISA_DMA_API && VIRT_TO_BUS |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 585 | ---help--- |
| 586 | This is support for BusLogic MultiMaster and FlashPoint SCSI Host |
| 587 | Adapters. Consult the SCSI-HOWTO, available from |
| 588 | <http://www.tldp.org/docs.html#howto>, and the files |
| 589 | <file:Documentation/scsi/BusLogic.txt> and |
| 590 | <file:Documentation/scsi/FlashPoint.txt> for more information. |
| 591 | |
| 592 | To compile this driver as a module, choose M here: the |
| 593 | module will be called BusLogic. |
| 594 | |
| 595 | config SCSI_OMIT_FLASHPOINT |
| 596 | bool "Omit FlashPoint support" |
| 597 | depends on SCSI_BUSLOGIC |
| 598 | help |
| 599 | This option allows you to omit the FlashPoint support from the |
| 600 | BusLogic SCSI driver. The FlashPoint SCCB Manager code is |
| 601 | substantial, so users of MultiMaster Host Adapters may wish to omit |
| 602 | it. |
| 603 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 604 | config SCSI_DMX3191D |
| 605 | tristate "DMX3191D SCSI support" |
| 606 | depends on PCI && SCSI |
Matthew Wilcox | 410ca5c | 2005-12-15 16:22:01 -0500 | [diff] [blame] | 607 | select SCSI_SPI_ATTRS |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 608 | help |
| 609 | This is support for Domex DMX3191D SCSI Host Adapters. |
| 610 | |
| 611 | To compile this driver as a module, choose M here: the |
| 612 | module will be called dmx3191d. |
| 613 | |
| 614 | config SCSI_DTC3280 |
| 615 | tristate "DTC3180/3280 SCSI support" |
| 616 | depends on ISA && SCSI |
Matthew Wilcox | 410ca5c | 2005-12-15 16:22:01 -0500 | [diff] [blame] | 617 | select SCSI_SPI_ATTRS |
Geert Uytterhoeven | 928923c | 2007-08-22 14:01:36 -0700 | [diff] [blame] | 618 | select CHECK_SIGNATURE |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 619 | help |
| 620 | This is support for DTC 3180/3280 SCSI Host Adapters. Please read |
| 621 | the SCSI-HOWTO, available from |
| 622 | <http://www.tldp.org/docs.html#howto>, and the file |
| 623 | <file:Documentation/scsi/dtc3x80.txt>. |
| 624 | |
| 625 | To compile this driver as a module, choose M here: the |
| 626 | module will be called dtc. |
| 627 | |
| 628 | config SCSI_EATA |
| 629 | 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] | 630 | depends on (ISA || EISA || PCI) && SCSI && ISA_DMA_API |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 631 | ---help--- |
| 632 | This driver supports all EATA/DMA-compliant SCSI host adapters. DPT |
| 633 | ISA and all EISA I/O addresses are probed looking for the "EATA" |
| 634 | signature. The addresses of all the PCI SCSI controllers reported |
| 635 | by the PCI subsystem are probed as well. |
| 636 | |
| 637 | You want to read the start of <file:drivers/scsi/eata.c> and the |
| 638 | SCSI-HOWTO, available from |
| 639 | <http://www.tldp.org/docs.html#howto>. |
| 640 | |
| 641 | To compile this driver as a module, choose M here: the |
| 642 | module will be called eata. |
| 643 | |
| 644 | config SCSI_EATA_TAGGED_QUEUE |
| 645 | bool "enable tagged command queueing" |
| 646 | depends on SCSI_EATA |
| 647 | help |
| 648 | This is a feature of SCSI-2 which improves performance: the host |
| 649 | adapter can send several SCSI commands to a device's queue even if |
| 650 | previous commands haven't finished yet. |
| 651 | This is equivalent to the "eata=tc:y" boot option. |
| 652 | |
| 653 | config SCSI_EATA_LINKED_COMMANDS |
| 654 | bool "enable elevator sorting" |
| 655 | depends on SCSI_EATA |
| 656 | help |
| 657 | This option enables elevator sorting for all probed SCSI disks and |
| 658 | CD-ROMs. It definitely reduces the average seek distance when doing |
| 659 | random seeks, but this does not necessarily result in a noticeable |
| 660 | performance improvement: your mileage may vary... |
| 661 | This is equivalent to the "eata=lc:y" boot option. |
| 662 | |
| 663 | config SCSI_EATA_MAX_TAGS |
| 664 | int "maximum number of queued commands" |
| 665 | depends on SCSI_EATA |
| 666 | default "16" |
| 667 | help |
| 668 | This specifies how many SCSI commands can be maximally queued for |
| 669 | each probed SCSI device. You should reduce the default value of 16 |
| 670 | only if you have disks with buggy or limited tagged command support. |
| 671 | Minimum is 2 and maximum is 62. This value is also the window size |
| 672 | used by the elevator sorting option above. The effective value used |
| 673 | by the driver for each probed SCSI device is reported at boot time. |
| 674 | This is equivalent to the "eata=mq:8" boot option. |
| 675 | |
| 676 | config SCSI_EATA_PIO |
| 677 | tristate "EATA-PIO (old DPT PM2001, PM2012A) support" |
| 678 | depends on (ISA || EISA || PCI) && SCSI && BROKEN |
| 679 | ---help--- |
| 680 | This driver supports all EATA-PIO protocol compliant SCSI Host |
| 681 | Adapters like the DPT PM2001 and the PM2012A. EATA-DMA compliant |
| 682 | host adapters could also use this driver but are discouraged from |
| 683 | doing so, since this driver only supports hard disks and lacks |
| 684 | numerous features. You might want to have a look at the SCSI-HOWTO, |
| 685 | available from <http://www.tldp.org/docs.html#howto>. |
| 686 | |
| 687 | To compile this driver as a module, choose M here: the |
| 688 | module will be called eata_pio. |
| 689 | |
| 690 | config SCSI_FUTURE_DOMAIN |
| 691 | tristate "Future Domain 16xx SCSI/AHA-2920A support" |
| 692 | depends on (ISA || PCI) && SCSI |
Geert Uytterhoeven | 928923c | 2007-08-22 14:01:36 -0700 | [diff] [blame] | 693 | select CHECK_SIGNATURE |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 694 | ---help--- |
| 695 | This is support for Future Domain's 16-bit SCSI host adapters |
| 696 | (TMC-1660/1680, TMC-1650/1670, TMC-3260, TMC-1610M/MER/MEX) and |
| 697 | other adapters based on the Future Domain chipsets (Quantum |
| 698 | ISA-200S, ISA-250MG; Adaptec AHA-2920A; and at least one IBM board). |
| 699 | It is explained in section 3.7 of the SCSI-HOWTO, available from |
| 700 | <http://www.tldp.org/docs.html#howto>. |
| 701 | |
| 702 | NOTE: Newer Adaptec AHA-2920C boards use the Adaptec AIC-7850 chip |
| 703 | and should use the aic7xxx driver ("Adaptec AIC7xxx chipset SCSI |
| 704 | controller support"). This Future Domain driver works with the older |
| 705 | Adaptec AHA-2920A boards with a Future Domain chip on them. |
| 706 | |
| 707 | To compile this driver as a module, choose M here: the |
| 708 | module will be called fdomain. |
| 709 | |
| 710 | config SCSI_FD_MCS |
| 711 | tristate "Future Domain MCS-600/700 SCSI support" |
| 712 | depends on MCA_LEGACY && SCSI |
| 713 | ---help--- |
| 714 | This is support for Future Domain MCS 600/700 MCA SCSI adapters. |
| 715 | Some PS/2 computers are equipped with IBM Fast SCSI Adapter/A which |
| 716 | is identical to the MCS 700 and hence also supported by this driver. |
| 717 | This driver also supports the Reply SB16/SCSI card (the SCSI part). |
| 718 | It supports multiple adapters in the same system. |
| 719 | |
| 720 | To compile this driver as a module, choose M here: the |
| 721 | module will be called fd_mcs. |
| 722 | |
| 723 | config SCSI_GDTH |
| 724 | tristate "Intel/ICP (former GDT SCSI Disk Array) RAID Controller support" |
Sergio Luis | 9910930 | 2008-02-12 20:48:03 -0300 | [diff] [blame] | 725 | depends on (ISA || EISA || PCI) && SCSI && ISA_DMA_API |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 726 | ---help--- |
| 727 | Formerly called GDT SCSI Disk Array Controller Support. |
| 728 | |
| 729 | This is a driver for RAID/SCSI Disk Array Controllers (EISA/ISA/PCI) |
| 730 | manufactured by Intel Corporation/ICP vortex GmbH. It is documented |
| 731 | in the kernel source in <file:drivers/scsi/gdth.c> and |
Johann Felix Soden | 889c94a | 2008-01-20 14:41:18 +0100 | [diff] [blame] | 732 | <file:drivers/scsi/gdth.h>. |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 733 | |
| 734 | To compile this driver as a module, choose M here: the |
| 735 | module will be called gdth. |
| 736 | |
| 737 | config SCSI_GENERIC_NCR5380 |
| 738 | tristate "Generic NCR5380/53c400 SCSI PIO support" |
| 739 | depends on ISA && SCSI |
Matthew Wilcox | 410ca5c | 2005-12-15 16:22:01 -0500 | [diff] [blame] | 740 | select SCSI_SPI_ATTRS |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 741 | ---help--- |
| 742 | This is a driver for the old NCR 53c80 series of SCSI controllers |
| 743 | on boards using PIO. Most boards such as the Trantor T130 fit this |
| 744 | category, along with a large number of ISA 8bit controllers shipped |
| 745 | for free with SCSI scanners. If you have a PAS16, T128 or DMX3191 |
| 746 | you should select the specific driver for that card rather than |
| 747 | generic 5380 support. |
| 748 | |
| 749 | It is explained in section 3.8 of the SCSI-HOWTO, available from |
| 750 | <http://www.tldp.org/docs.html#howto>. If it doesn't work out |
| 751 | of the box, you may have to change some settings in |
| 752 | <file:drivers/scsi/g_NCR5380.h>. |
| 753 | |
| 754 | To compile this driver as a module, choose M here: the |
| 755 | module will be called g_NCR5380. |
| 756 | |
| 757 | config SCSI_GENERIC_NCR5380_MMIO |
| 758 | tristate "Generic NCR5380/53c400 SCSI MMIO support" |
| 759 | depends on ISA && SCSI |
Matthew Wilcox | 410ca5c | 2005-12-15 16:22:01 -0500 | [diff] [blame] | 760 | select SCSI_SPI_ATTRS |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 761 | ---help--- |
| 762 | This is a driver for the old NCR 53c80 series of SCSI controllers |
| 763 | on boards using memory mapped I/O. |
| 764 | It is explained in section 3.8 of the SCSI-HOWTO, available from |
| 765 | <http://www.tldp.org/docs.html#howto>. If it doesn't work out |
| 766 | of the box, you may have to change some settings in |
| 767 | <file:drivers/scsi/g_NCR5380.h>. |
| 768 | |
| 769 | To compile this driver as a module, choose M here: the |
| 770 | module will be called g_NCR5380_mmio. |
| 771 | |
| 772 | config SCSI_GENERIC_NCR53C400 |
| 773 | bool "Enable NCR53c400 extensions" |
| 774 | depends on SCSI_GENERIC_NCR5380 |
| 775 | help |
| 776 | This enables certain optimizations for the NCR53c400 SCSI cards. |
| 777 | You might as well try it out. Note that this driver will only probe |
| 778 | for the Trantor T130B in its default configuration; you might have |
| 779 | to pass a command line option to the kernel at boot time if it does |
| 780 | not detect your card. See the file |
| 781 | <file:Documentation/scsi/g_NCR5380.txt> for details. |
| 782 | |
| 783 | config SCSI_IBMMCA |
| 784 | tristate "IBMMCA SCSI support" |
James Bottomley | 67b2009 | 2007-05-03 11:13:08 -0500 | [diff] [blame] | 785 | depends on MCA && SCSI |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 786 | ---help--- |
| 787 | This is support for the IBM SCSI adapter found in many of the PS/2 |
| 788 | series computers. These machines have an MCA bus, so you need to |
| 789 | answer Y to "MCA support" as well and read |
| 790 | <file:Documentation/mca.txt>. |
| 791 | |
| 792 | If the adapter isn't found during boot (a common problem for models |
| 793 | 56, 57, 76, and 77) you'll need to use the 'ibmmcascsi=<pun>' kernel |
| 794 | option, where <pun> is the id of the SCSI subsystem (usually 7, but |
| 795 | if that doesn't work check your reference diskette). Owners of |
| 796 | model 95 with a LED-matrix-display can in addition activate some |
| 797 | activity info like under OS/2, but more informative, by setting |
| 798 | 'ibmmcascsi=display' as an additional kernel parameter. Try "man |
| 799 | bootparam" or see the documentation of your boot loader about how to |
| 800 | pass options to the kernel. |
| 801 | |
| 802 | To compile this driver as a module, choose M here: the |
| 803 | module will be called ibmmca. |
| 804 | |
| 805 | config IBMMCA_SCSI_ORDER_STANDARD |
| 806 | bool "Standard SCSI-order" |
| 807 | depends on SCSI_IBMMCA |
| 808 | ---help--- |
| 809 | In the PC-world and in most modern SCSI-BIOS-setups, SCSI-hard disks |
| 810 | are assigned to the drive letters, starting with the lowest SCSI-id |
| 811 | (physical number -- pun) to be drive C:, as seen from DOS and |
| 812 | similar operating systems. When looking into papers describing the |
| 813 | ANSI-SCSI-standard, this assignment of drives appears to be wrong. |
| 814 | The SCSI-standard follows a hardware-hierarchy which says that id 7 |
| 815 | has the highest priority and id 0 the lowest. Therefore, the host |
| 816 | adapters are still today everywhere placed as SCSI-id 7 by default. |
| 817 | In the SCSI-standard, the drive letters express the priority of the |
| 818 | disk. C: should be the hard disk, or a partition on it, with the |
| 819 | highest priority. This must therefore be the disk with the highest |
| 820 | SCSI-id (e.g. 6) and not the one with the lowest! IBM-BIOS kept the |
| 821 | original definition of the SCSI-standard as also industrial- and |
| 822 | process-control-machines, like VME-CPUs running under realtime-OSes |
| 823 | (e.g. LynxOS, OS9) do. |
| 824 | |
| 825 | If you like to run Linux on your MCA-machine with the same |
| 826 | assignment of hard disks as seen from e.g. DOS or OS/2 on your |
| 827 | machine, which is in addition conformant to the SCSI-standard, you |
| 828 | must say Y here. This is also necessary for MCA-Linux users who want |
| 829 | to keep downward compatibility to older releases of the |
| 830 | IBM-MCA-SCSI-driver (older than driver-release 2.00 and older than |
| 831 | June 1997). |
| 832 | |
| 833 | If you like to have the lowest SCSI-id assigned as drive C:, as |
| 834 | modern SCSI-BIOSes do, which does not conform to the standard, but |
| 835 | is widespread and common in the PC-world of today, you must say N |
| 836 | here. If unsure, say Y. |
| 837 | |
| 838 | config IBMMCA_SCSI_DEV_RESET |
| 839 | bool "Reset SCSI-devices at boottime" |
| 840 | depends on SCSI_IBMMCA |
| 841 | ---help--- |
| 842 | By default, SCSI-devices are reset when the machine is powered on. |
| 843 | However, some devices exist, like special-control-devices, |
| 844 | SCSI-CNC-machines, SCSI-printer or scanners of older type, that do |
| 845 | not reset when switched on. If you say Y here, each device connected |
| 846 | to your SCSI-bus will be issued a reset-command after it has been |
| 847 | probed, while the kernel is booting. This may cause problems with |
| 848 | more modern devices, like hard disks, which do not appreciate these |
| 849 | reset commands, and can cause your system to hang. So say Y only if |
| 850 | you know that one of your older devices needs it; N is the safe |
| 851 | answer. |
| 852 | |
| 853 | config SCSI_IPS |
| 854 | tristate "IBM ServeRAID support" |
| 855 | depends on PCI && SCSI |
| 856 | ---help--- |
| 857 | This is support for the IBM ServeRAID hardware RAID controllers. |
| 858 | See <http://www.developer.ibm.com/welcome/netfinity/serveraid.html> |
| 859 | for more information. If this driver does not work correctly |
| 860 | without modification please contact the author by email at |
| 861 | <ipslinux@adaptec.com>. |
| 862 | |
| 863 | To compile this driver as a module, choose M here: the |
| 864 | module will be called ips. |
| 865 | |
| 866 | config SCSI_IBMVSCSI |
| 867 | tristate "IBM Virtual SCSI support" |
| 868 | depends on PPC_PSERIES || PPC_ISERIES |
FUJITA Tomonori | 4d68041 | 2007-06-27 16:32:50 +0900 | [diff] [blame] | 869 | select SCSI_SRP_ATTRS |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 870 | help |
| 871 | This is the IBM POWER Virtual SCSI Client |
| 872 | |
| 873 | To compile this driver as a module, choose M here: the |
| 874 | module will be called ibmvscsic. |
| 875 | |
FUJITA Tomonori | 0e5d030 | 2006-12-01 03:00:54 +0900 | [diff] [blame] | 876 | config SCSI_IBMVSCSIS |
| 877 | tristate "IBM Virtual SCSI Server support" |
FUJITA Tomonori | 0012fdf | 2007-08-02 00:20:34 +0900 | [diff] [blame] | 878 | depends on PPC_PSERIES && SCSI_SRP && SCSI_SRP_TGT_ATTRS |
FUJITA Tomonori | 0e5d030 | 2006-12-01 03:00:54 +0900 | [diff] [blame] | 879 | help |
| 880 | This is the SRP target driver for IBM pSeries virtual environments. |
| 881 | |
| 882 | The userspace component needed to initialize the driver and |
| 883 | documentation can be found: |
| 884 | |
| 885 | http://stgt.berlios.de/ |
| 886 | |
| 887 | To compile this driver as a module, choose M here: the |
| 888 | module will be called ibmvstgt. |
| 889 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 890 | config SCSI_INITIO |
| 891 | tristate "Initio 9100U(W) support" |
| 892 | depends on PCI && SCSI |
| 893 | help |
| 894 | This is support for the Initio 91XXU(W) SCSI host adapter. Please |
| 895 | read the SCSI-HOWTO, available from |
| 896 | <http://www.tldp.org/docs.html#howto>. |
| 897 | |
| 898 | To compile this driver as a module, choose M here: the |
| 899 | module will be called initio. |
| 900 | |
| 901 | config SCSI_INIA100 |
| 902 | tristate "Initio INI-A100U2W support" |
| 903 | depends on PCI && SCSI |
| 904 | help |
| 905 | This is support for the Initio INI-A100U2W SCSI host adapter. |
| 906 | Please read the SCSI-HOWTO, available from |
| 907 | <http://www.tldp.org/docs.html#howto>. |
| 908 | |
| 909 | To compile this driver as a module, choose M here: the |
| 910 | module will be called a100u2w. |
| 911 | |
| 912 | config SCSI_PPA |
| 913 | tristate "IOMEGA parallel port (ppa - older drives)" |
Marko Kohtala | 6a19b41 | 2006-01-06 00:19:49 -0800 | [diff] [blame] | 914 | depends on SCSI && PARPORT_PC |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 915 | ---help--- |
| 916 | This driver supports older versions of IOMEGA's parallel port ZIP |
| 917 | drive (a 100 MB removable media device). |
| 918 | |
| 919 | Note that you can say N here if you have the SCSI version of the ZIP |
| 920 | drive: it will be supported automatically if you said Y to the |
| 921 | generic "SCSI disk support", above. |
| 922 | |
| 923 | If you have the ZIP Plus drive or a more recent parallel port ZIP |
| 924 | drive (if the supplied cable with the drive is labeled "AutoDetect") |
| 925 | then you should say N here and Y to "IOMEGA parallel port (imm - |
| 926 | newer drives)", below. |
| 927 | |
| 928 | For more information about this driver and how to use it you should |
| 929 | read the file <file:Documentation/scsi/ppa.txt>. You should also read |
| 930 | the SCSI-HOWTO, which is available from |
| 931 | <http://www.tldp.org/docs.html#howto>. If you use this driver, |
| 932 | you will still be able to use the parallel port for other tasks, |
| 933 | such as a printer; it is safe to compile both drivers into the |
| 934 | kernel. |
| 935 | |
| 936 | To compile this driver as a module, choose M here: the |
| 937 | module will be called ppa. |
| 938 | |
| 939 | config SCSI_IMM |
| 940 | tristate "IOMEGA parallel port (imm - newer drives)" |
Marko Kohtala | 6a19b41 | 2006-01-06 00:19:49 -0800 | [diff] [blame] | 941 | depends on SCSI && PARPORT_PC |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 942 | ---help--- |
| 943 | This driver supports newer versions of IOMEGA's parallel port ZIP |
| 944 | drive (a 100 MB removable media device). |
| 945 | |
| 946 | Note that you can say N here if you have the SCSI version of the ZIP |
| 947 | drive: it will be supported automatically if you said Y to the |
| 948 | generic "SCSI disk support", above. |
| 949 | |
| 950 | If you have the ZIP Plus drive or a more recent parallel port ZIP |
| 951 | drive (if the supplied cable with the drive is labeled "AutoDetect") |
| 952 | then you should say Y here; if you have an older ZIP drive, say N |
| 953 | here and Y to "IOMEGA Parallel Port (ppa - older drives)", above. |
| 954 | |
| 955 | For more information about this driver and how to use it you should |
| 956 | read the file <file:Documentation/scsi/ppa.txt>. You should also read |
| 957 | the SCSI-HOWTO, which is available from |
| 958 | <http://www.tldp.org/docs.html#howto>. If you use this driver, |
| 959 | you will still be able to use the parallel port for other tasks, |
| 960 | such as a printer; it is safe to compile both drivers into the |
| 961 | kernel. |
| 962 | |
| 963 | To compile this driver as a module, choose M here: the |
| 964 | module will be called imm. |
| 965 | |
| 966 | config SCSI_IZIP_EPP16 |
| 967 | bool "ppa/imm option - Use slow (but safe) EPP-16" |
Marko Kohtala | 6a19b41 | 2006-01-06 00:19:49 -0800 | [diff] [blame] | 968 | depends on SCSI_PPA || SCSI_IMM |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 969 | ---help--- |
| 970 | EPP (Enhanced Parallel Port) is a standard for parallel ports which |
| 971 | allows them to act as expansion buses that can handle up to 64 |
| 972 | peripheral devices. |
| 973 | |
| 974 | Some parallel port chipsets are slower than their motherboard, and |
| 975 | so we have to control the state of the chipset's FIFO queue every |
| 976 | now and then to avoid data loss. This will be done if you say Y |
| 977 | here. |
| 978 | |
| 979 | Generally, saying Y is the safe option and slows things down a bit. |
| 980 | |
| 981 | config SCSI_IZIP_SLOW_CTR |
| 982 | bool "ppa/imm option - Assume slow parport control register" |
Marko Kohtala | 6a19b41 | 2006-01-06 00:19:49 -0800 | [diff] [blame] | 983 | depends on SCSI_PPA || SCSI_IMM |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 984 | help |
| 985 | Some parallel ports are known to have excessive delays between |
| 986 | changing the parallel port control register and good data being |
| 987 | available on the parallel port data/status register. This option |
| 988 | forces a small delay (1.0 usec to be exact) after changing the |
| 989 | control register to let things settle out. Enabling this option may |
| 990 | result in a big drop in performance but some very old parallel ports |
| 991 | (found in 386 vintage machines) will not work properly. |
| 992 | |
| 993 | Generally, saying N is fine. |
| 994 | |
| 995 | config SCSI_NCR53C406A |
| 996 | tristate "NCR53c406a SCSI support" |
| 997 | depends on ISA && SCSI |
| 998 | help |
| 999 | This is support for the NCR53c406a SCSI host adapter. For user |
| 1000 | configurable parameters, check out <file:drivers/scsi/NCR53c406a.c> |
| 1001 | in the kernel source. Also read the SCSI-HOWTO, available from |
| 1002 | <http://www.tldp.org/docs.html#howto>. |
| 1003 | |
| 1004 | To compile this driver as a module, choose M here: the |
| 1005 | module will be called NCR53c406. |
| 1006 | |
| 1007 | config SCSI_NCR_D700 |
| 1008 | tristate "NCR Dual 700 MCA SCSI support" |
| 1009 | depends on MCA && SCSI |
| 1010 | select SCSI_SPI_ATTRS |
| 1011 | help |
| 1012 | This is a driver for the MicroChannel Dual 700 card produced by |
| 1013 | NCR and commonly used in 345x/35xx/4100 class machines. It always |
| 1014 | tries to negotiate sync and uses tag command queueing. |
| 1015 | |
| 1016 | Unless you have an NCR manufactured machine, the chances are that |
| 1017 | you do not have this SCSI card, so say N. |
| 1018 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1019 | config SCSI_LASI700 |
| 1020 | tristate "HP Lasi SCSI support for 53c700/710" |
| 1021 | depends on GSC && SCSI |
| 1022 | select SCSI_SPI_ATTRS |
| 1023 | help |
| 1024 | This is a driver for the SCSI controller in the Lasi chip found in |
| 1025 | many PA-RISC workstations & servers. If you do not know whether you |
| 1026 | have a Lasi chip, it is safe to say "Y" here. |
| 1027 | |
Thomas Bogendoerfer | c27d85f | 2006-12-25 21:32:04 +0100 | [diff] [blame] | 1028 | config SCSI_SNI_53C710 |
| 1029 | tristate "SNI RM SCSI support for 53c710" |
| 1030 | depends on SNI_RM && SCSI |
| 1031 | select SCSI_SPI_ATTRS |
| 1032 | select 53C700_LE_ON_BE |
| 1033 | help |
| 1034 | This is a driver for the onboard SCSI controller found in older |
| 1035 | SNI RM workstations & servers. |
| 1036 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1037 | config 53C700_LE_ON_BE |
| 1038 | bool |
| 1039 | depends on SCSI_LASI700 |
| 1040 | default y |
| 1041 | |
Jeff Garzik | 5a25ba1 | 2006-09-01 03:12:19 -0400 | [diff] [blame] | 1042 | config SCSI_STEX |
| 1043 | tristate "Promise SuperTrak EX Series support" |
| 1044 | depends on PCI && SCSI |
| 1045 | ---help--- |
Ed Lin | ee926b2 | 2006-12-04 17:49:36 -0800 | [diff] [blame] | 1046 | This driver supports Promise SuperTrak EX series storage controllers. |
| 1047 | |
| 1048 | Promise provides Linux RAID configuration utility for these |
| 1049 | controllers. Please visit <http://www.promise.com> to download. |
| 1050 | |
| 1051 | To compile this driver as a module, choose M here: the |
| 1052 | module will be called stex. |
Jeff Garzik | 5a25ba1 | 2006-09-01 03:12:19 -0400 | [diff] [blame] | 1053 | |
Kars de Jong | 6327313 | 2007-06-17 14:47:05 +0200 | [diff] [blame] | 1054 | config 53C700_BE_BUS |
| 1055 | bool |
Kars de Jong | 45804fb | 2007-06-17 14:47:09 +0200 | [diff] [blame] | 1056 | depends on SCSI_A4000T || SCSI_ZORRO7XX || MVME16x_SCSI || BVME6000_SCSI |
Kars de Jong | 6327313 | 2007-06-17 14:47:05 +0200 | [diff] [blame] | 1057 | default y |
| 1058 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1059 | config SCSI_SYM53C8XX_2 |
| 1060 | tristate "SYM53C8XX Version 2 SCSI support" |
| 1061 | depends on PCI && SCSI |
| 1062 | select SCSI_SPI_ATTRS |
| 1063 | ---help--- |
| 1064 | This driver supports the whole NCR53C8XX/SYM53C8XX family of |
| 1065 | PCI-SCSI controllers. It also supports the subset of LSI53C10XX |
| 1066 | Ultra-160 controllers that are based on the SYM53C8XX SCRIPTS |
| 1067 | language. It does not support LSI53C10XX Ultra-320 PCI-X SCSI |
| 1068 | controllers; you need to use the Fusion MPT driver for that. |
| 1069 | |
| 1070 | Please read <file:Documentation/scsi/sym53c8xx_2.txt> for more |
| 1071 | information. |
| 1072 | |
| 1073 | config SCSI_SYM53C8XX_DMA_ADDRESSING_MODE |
| 1074 | int "DMA addressing mode" |
| 1075 | depends on SCSI_SYM53C8XX_2 |
| 1076 | default "1" |
| 1077 | ---help--- |
| 1078 | This option only applies to PCI-SCSI chips that are PCI DAC |
| 1079 | capable (875A, 895A, 896, 1010-33, 1010-66, 1000). |
| 1080 | |
| 1081 | When set to 0, the driver will program the chip to only perform |
| 1082 | 32-bit DMA. When set to 1, the chip will be able to perform DMA |
| 1083 | to addresses up to 1TB. When set to 2, the driver supports the |
| 1084 | full 64-bit DMA address range, but can only address 16 segments |
| 1085 | of 4 GB each. This limits the total addressable range to 64 GB. |
| 1086 | |
| 1087 | Most machines with less than 4GB of memory should use a setting |
| 1088 | of 0 for best performance. If your machine has 4GB of memory |
| 1089 | or more, you should set this option to 1 (the default). |
| 1090 | |
| 1091 | The still experimental value 2 (64 bit DMA addressing with 16 |
| 1092 | x 4GB segments limitation) can be used on systems that require |
| 1093 | PCI address bits past bit 39 to be set for the addressing of |
| 1094 | memory using PCI DAC cycles. |
| 1095 | |
| 1096 | config SCSI_SYM53C8XX_DEFAULT_TAGS |
Matthew Wilcox | 1f61d82 | 2006-03-28 11:03:43 -0500 | [diff] [blame] | 1097 | int "Default tagged command queue depth" |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1098 | depends on SCSI_SYM53C8XX_2 |
| 1099 | default "16" |
| 1100 | help |
| 1101 | This is the default value of the command queue depth the |
| 1102 | driver will announce to the generic SCSI layer for devices |
| 1103 | that support tagged command queueing. This value can be changed |
| 1104 | from the boot command line. This is a soft limit that cannot |
| 1105 | exceed CONFIG_SCSI_SYM53C8XX_MAX_TAGS. |
| 1106 | |
| 1107 | config SCSI_SYM53C8XX_MAX_TAGS |
Matthew Wilcox | 1f61d82 | 2006-03-28 11:03:43 -0500 | [diff] [blame] | 1108 | int "Maximum number of queued commands" |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1109 | depends on SCSI_SYM53C8XX_2 |
| 1110 | default "64" |
| 1111 | help |
| 1112 | This option allows you to specify the maximum number of commands |
| 1113 | that can be queued to any device, when tagged command queuing is |
| 1114 | possible. The driver supports up to 256 queued commands per device. |
| 1115 | This value is used as a compiled-in hard limit. |
| 1116 | |
Matthew Wilcox | 1f61d82 | 2006-03-28 11:03:43 -0500 | [diff] [blame] | 1117 | config SCSI_SYM53C8XX_MMIO |
| 1118 | bool "Use memory mapped IO" |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1119 | depends on SCSI_SYM53C8XX_2 |
Matthew Wilcox | 1f61d82 | 2006-03-28 11:03:43 -0500 | [diff] [blame] | 1120 | default y |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1121 | help |
Matthew Wilcox | 1f61d82 | 2006-03-28 11:03:43 -0500 | [diff] [blame] | 1122 | Memory mapped IO is faster than Port IO. Most people should |
| 1123 | answer Y here, but some machines may have problems. If you have |
| 1124 | to answer N here, please report the problem to the maintainer. |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1125 | |
| 1126 | config SCSI_IPR |
| 1127 | tristate "IBM Power Linux RAID adapter support" |
Brian King | 35a3969 | 2006-09-25 12:39:20 -0500 | [diff] [blame] | 1128 | depends on PCI && SCSI && ATA |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1129 | select FW_LOADER |
| 1130 | ---help--- |
| 1131 | This driver supports the IBM Power Linux family RAID adapters. |
| 1132 | This includes IBM pSeries 5712, 5703, 5709, and 570A, as well |
| 1133 | as IBM iSeries 5702, 5703, 5709, and 570A. |
| 1134 | |
| 1135 | config SCSI_IPR_TRACE |
| 1136 | bool "enable driver internal trace" |
| 1137 | depends on SCSI_IPR |
Brian King | efbbdd8 | 2006-11-21 10:28:16 -0600 | [diff] [blame] | 1138 | default y |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1139 | help |
| 1140 | If you say Y here, the driver will trace all commands issued |
| 1141 | to the adapter. Performance impact is minimal. Trace can be |
| 1142 | dumped using /sys/bus/class/scsi_host/hostXX/trace. |
| 1143 | |
| 1144 | config SCSI_IPR_DUMP |
| 1145 | bool "enable adapter dump support" |
| 1146 | depends on SCSI_IPR |
Brian King | efbbdd8 | 2006-11-21 10:28:16 -0600 | [diff] [blame] | 1147 | default y |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1148 | help |
| 1149 | If you say Y here, the driver will support adapter crash dump. |
| 1150 | If you enable this support, the iprdump daemon can be used |
| 1151 | to capture adapter failure analysis information. |
| 1152 | |
| 1153 | config SCSI_ZALON |
| 1154 | tristate "Zalon SCSI support" |
| 1155 | depends on GSC && SCSI |
| 1156 | select SCSI_SPI_ATTRS |
| 1157 | help |
| 1158 | The Zalon is a GSC/HSC bus interface chip that sits between the |
| 1159 | PA-RISC processor and the NCR 53c720 SCSI controller on C100, |
| 1160 | C110, J200, J210 and some D, K & R-class machines. It's also |
| 1161 | used on the add-in Bluefish, Barracuda & Shrike SCSI cards. |
| 1162 | Say Y here if you have one of these machines or cards. |
| 1163 | |
| 1164 | config SCSI_NCR_Q720 |
| 1165 | tristate "NCR Quad 720 MCA SCSI support" |
| 1166 | depends on MCA && SCSI |
| 1167 | select SCSI_SPI_ATTRS |
| 1168 | help |
| 1169 | This is a driver for the MicroChannel Quad 720 card produced by |
| 1170 | NCR and commonly used in 345x/35xx/4100 class machines. It always |
| 1171 | tries to negotiate sync and uses tag command queueing. |
| 1172 | |
| 1173 | Unless you have an NCR manufactured machine, the chances are that |
| 1174 | you do not have this SCSI card, so say N. |
| 1175 | |
| 1176 | config SCSI_NCR53C8XX_DEFAULT_TAGS |
Roman Zippel | e55a3e8 | 2006-06-08 22:12:49 -0700 | [diff] [blame] | 1177 | int "default tagged command queue depth" |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1178 | depends on SCSI_ZALON || SCSI_NCR_Q720 |
| 1179 | default "8" |
| 1180 | ---help--- |
| 1181 | "Tagged command queuing" is a feature of SCSI-2 which improves |
| 1182 | performance: the host adapter can send several SCSI commands to a |
| 1183 | device's queue even if previous commands haven't finished yet. |
| 1184 | Because the device is intelligent, it can optimize its operations |
| 1185 | (like head positioning) based on its own request queue. Some SCSI |
| 1186 | devices don't implement this properly; if you want to disable this |
| 1187 | feature, enter 0 or 1 here (it doesn't matter which). |
| 1188 | |
| 1189 | The default value is 8 and should be supported by most hard disks. |
| 1190 | This value can be overridden from the boot command line using the |
| 1191 | 'tags' option as follows (example): |
| 1192 | 'ncr53c8xx=tags:4/t2t3q16/t0u2q10' will set default queue depth to |
| 1193 | 4, set queue depth to 16 for target 2 and target 3 on controller 0 |
| 1194 | and set queue depth to 10 for target 0 / lun 2 on controller 1. |
| 1195 | |
| 1196 | The normal answer therefore is to go with the default 8 and to use |
| 1197 | a boot command line option for devices that need to use a different |
| 1198 | command queue depth. |
| 1199 | |
| 1200 | There is no safe option other than using good SCSI devices. |
| 1201 | |
| 1202 | config SCSI_NCR53C8XX_MAX_TAGS |
Roman Zippel | e55a3e8 | 2006-06-08 22:12:49 -0700 | [diff] [blame] | 1203 | int "maximum number of queued commands" |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1204 | depends on SCSI_ZALON || SCSI_NCR_Q720 |
| 1205 | default "32" |
| 1206 | ---help--- |
| 1207 | This option allows you to specify the maximum number of commands |
| 1208 | that can be queued to any device, when tagged command queuing is |
| 1209 | possible. The default value is 32. Minimum is 2, maximum is 64. |
| 1210 | Modern hard disks are able to support 64 tags and even more, but |
| 1211 | do not seem to be faster when more than 32 tags are being used. |
| 1212 | |
| 1213 | So, the normal answer here is to go with the default value 32 unless |
| 1214 | you are using very large hard disks with large cache (>= 1 MB) that |
| 1215 | are able to take advantage of more than 32 tagged commands. |
| 1216 | |
| 1217 | There is no safe option and the default answer is recommended. |
| 1218 | |
| 1219 | config SCSI_NCR53C8XX_SYNC |
Roman Zippel | e55a3e8 | 2006-06-08 22:12:49 -0700 | [diff] [blame] | 1220 | int "synchronous transfers frequency in MHz" |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1221 | depends on SCSI_ZALON || SCSI_NCR_Q720 |
| 1222 | default "20" |
| 1223 | ---help--- |
| 1224 | The SCSI Parallel Interface-2 Standard defines 5 classes of transfer |
| 1225 | rates: FAST-5, FAST-10, FAST-20, FAST-40 and FAST-80. The numbers |
| 1226 | are respectively the maximum data transfer rates in mega-transfers |
| 1227 | per second for each class. For example, a FAST-20 Wide 16 device is |
| 1228 | able to transfer data at 20 million 16 bit packets per second for a |
| 1229 | total rate of 40 MB/s. |
| 1230 | |
| 1231 | You may specify 0 if you want to only use asynchronous data |
| 1232 | transfers. This is the safest and slowest option. Otherwise, specify |
| 1233 | a value between 5 and 80, depending on the capability of your SCSI |
| 1234 | controller. The higher the number, the faster the data transfer. |
| 1235 | Note that 80 should normally be ok since the driver decreases the |
| 1236 | value automatically according to the controller's capabilities. |
| 1237 | |
| 1238 | Your answer to this question is ignored for controllers with NVRAM, |
| 1239 | since the driver will get this information from the user set-up. It |
| 1240 | also can be overridden using a boot setup option, as follows |
| 1241 | (example): 'ncr53c8xx=sync:12' will allow the driver to negotiate |
| 1242 | for FAST-20 synchronous data transfer (20 mega-transfers per |
| 1243 | second). |
| 1244 | |
| 1245 | The normal answer therefore is not to go with the default but to |
| 1246 | select the maximum value 80 allowing the driver to use the maximum |
| 1247 | value supported by each controller. If this causes problems with |
| 1248 | your SCSI devices, you should come back and decrease the value. |
| 1249 | |
| 1250 | There is no safe option other than using good cabling, right |
| 1251 | terminations and SCSI conformant devices. |
| 1252 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1253 | config SCSI_NCR53C8XX_NO_DISCONNECT |
Roman Zippel | e55a3e8 | 2006-06-08 22:12:49 -0700 | [diff] [blame] | 1254 | bool "not allow targets to disconnect" |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1255 | depends on (SCSI_ZALON || SCSI_NCR_Q720) && SCSI_NCR53C8XX_DEFAULT_TAGS=0 |
| 1256 | help |
| 1257 | This option is only provided for safety if you suspect some SCSI |
| 1258 | device of yours to not support properly the target-disconnect |
| 1259 | feature. In that case, you would say Y here. In general however, to |
| 1260 | not allow targets to disconnect is not reasonable if there is more |
| 1261 | than 1 device on a SCSI bus. The normal answer therefore is N. |
| 1262 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1263 | config SCSI_PAS16 |
| 1264 | tristate "PAS16 SCSI support" |
| 1265 | depends on ISA && SCSI |
Matthew Wilcox | 410ca5c | 2005-12-15 16:22:01 -0500 | [diff] [blame] | 1266 | select SCSI_SPI_ATTRS |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1267 | ---help--- |
| 1268 | This is support for a SCSI host adapter. It is explained in section |
| 1269 | 3.10 of the SCSI-HOWTO, available from |
| 1270 | <http://www.tldp.org/docs.html#howto>. If it doesn't work out |
| 1271 | of the box, you may have to change some settings in |
| 1272 | <file:drivers/scsi/pas16.h>. |
| 1273 | |
| 1274 | To compile this driver as a module, choose M here: the |
| 1275 | module will be called pas16. |
| 1276 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1277 | config SCSI_QLOGIC_FAS |
| 1278 | tristate "Qlogic FAS SCSI support" |
| 1279 | depends on ISA && SCSI |
| 1280 | ---help--- |
| 1281 | This is a driver for the ISA, VLB, and PCMCIA versions of the Qlogic |
| 1282 | FastSCSI! cards as well as any other card based on the FASXX chip |
| 1283 | (including the Control Concepts SCSI/IDE/SIO/PIO/FDC cards). |
| 1284 | |
| 1285 | This driver does NOT support the PCI versions of these cards. The |
| 1286 | PCI versions are supported by the Qlogic ISP driver ("Qlogic ISP |
| 1287 | SCSI support"), below. |
| 1288 | |
| 1289 | Information about this driver is contained in |
| 1290 | <file:Documentation/scsi/qlogicfas.txt>. You should also read the |
| 1291 | SCSI-HOWTO, available from |
| 1292 | <http://www.tldp.org/docs.html#howto>. |
| 1293 | |
| 1294 | To compile this driver as a module, choose M here: the |
| 1295 | module will be called qlogicfas. |
| 1296 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1297 | config SCSI_QLOGIC_FC_FIRMWARE |
| 1298 | bool "Include loadable firmware in driver" |
| 1299 | depends on SCSI_QLOGIC_FC |
| 1300 | help |
| 1301 | Say Y to include ISP2X00 Fabric Initiator/Target Firmware, with |
| 1302 | expanded LUN addressing and FcTape (FCP-2) support, in the |
| 1303 | qlogicfc driver. This is required on some platforms. |
| 1304 | |
| 1305 | config SCSI_QLOGIC_1280 |
| 1306 | tristate "Qlogic QLA 1240/1x80/1x160 SCSI support" |
| 1307 | depends on PCI && SCSI |
| 1308 | help |
| 1309 | Say Y if you have a QLogic ISP1240/1x80/1x160 SCSI host adapter. |
| 1310 | |
| 1311 | To compile this driver as a module, choose M here: the |
| 1312 | module will be called qla1280. |
| 1313 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1314 | config SCSI_QLOGICPTI |
| 1315 | tristate "PTI Qlogic, ISP Driver" |
| 1316 | depends on SBUS && SCSI |
| 1317 | help |
| 1318 | This driver supports SBUS SCSI controllers from PTI or QLogic. These |
| 1319 | controllers are known under Solaris as qpti and in the openprom as |
| 1320 | PTI,ptisp or QLGC,isp. Note that PCI QLogic SCSI controllers are |
| 1321 | driven by a different driver. |
| 1322 | |
| 1323 | To compile this driver as a module, choose M here: the |
| 1324 | module will be called qlogicpti. |
| 1325 | |
| 1326 | source "drivers/scsi/qla2xxx/Kconfig" |
David Somayajulu | afaf5a2 | 2006-09-19 10:28:00 -0700 | [diff] [blame] | 1327 | source "drivers/scsi/qla4xxx/Kconfig" |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1328 | |
| dea3101 | 2005-04-17 16:05:31 -0500 | [diff] [blame] | 1329 | config SCSI_LPFC |
| 1330 | tristate "Emulex LightPulse Fibre Channel Support" |
| 1331 | depends on PCI && SCSI |
| 1332 | select SCSI_FC_ATTRS |
| 1333 | help |
| 1334 | This lpfc driver supports the Emulex LightPulse |
| 1335 | Family of Fibre Channel PCI host adapters. |
| 1336 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1337 | config SCSI_SIM710 |
| 1338 | tristate "Simple 53c710 SCSI support (Compaq, NCR machines)" |
| 1339 | depends on (EISA || MCA) && SCSI |
| 1340 | select SCSI_SPI_ATTRS |
| 1341 | ---help--- |
| 1342 | This driver for NCR53c710 based SCSI host adapters. |
| 1343 | |
| 1344 | It currently supports Compaq EISA cards and NCR MCA cards |
| 1345 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1346 | config SCSI_SYM53C416 |
| 1347 | tristate "Symbios 53c416 SCSI support" |
| 1348 | depends on ISA && SCSI |
| 1349 | ---help--- |
| 1350 | This is support for the sym53c416 SCSI host adapter, the SCSI |
| 1351 | adapter that comes with some HP scanners. This driver requires that |
| 1352 | the sym53c416 is configured first using some sort of PnP |
| 1353 | configuration program (e.g. isapnp) or by a PnP aware BIOS. If you |
| 1354 | are using isapnp then you need to compile this driver as a module |
| 1355 | and then load it using insmod after isapnp has run. The parameters |
| 1356 | of the configured card(s) should be passed to the driver. The format |
| 1357 | is: |
| 1358 | |
| 1359 | insmod sym53c416 sym53c416=<base>,<irq> [sym53c416_1=<base>,<irq>] |
| 1360 | |
| 1361 | To compile this driver as a module, choose M here: the |
| 1362 | module will be called sym53c416. |
| 1363 | |
| 1364 | config SCSI_DC395x |
| 1365 | tristate "Tekram DC395(U/UW/F) and DC315(U) SCSI support (EXPERIMENTAL)" |
| 1366 | depends on PCI && SCSI && EXPERIMENTAL |
| 1367 | ---help--- |
| 1368 | This driver supports PCI SCSI host adapters based on the ASIC |
| 1369 | TRM-S1040 chip, e.g Tekram DC395(U/UW/F) and DC315(U) variants. |
| 1370 | |
| 1371 | This driver works, but is still in experimental status. So better |
| 1372 | have a bootable disk and a backup in case of emergency. |
| 1373 | |
| 1374 | Documentation can be found in <file:Documentation/scsi/dc395x.txt>. |
| 1375 | |
| 1376 | To compile this driver as a module, choose M here: the |
| 1377 | module will be called dc395x. |
| 1378 | |
| 1379 | config SCSI_DC390T |
| 1380 | tristate "Tekram DC390(T) and Am53/79C974 SCSI support" |
| 1381 | depends on PCI && SCSI |
| 1382 | ---help--- |
| 1383 | This driver supports PCI SCSI host adapters based on the Am53C974A |
| 1384 | chip, e.g. Tekram DC390(T), DawiControl 2974 and some onboard |
| 1385 | PCscsi/PCnet (Am53/79C974) solutions. |
| 1386 | |
| 1387 | Documentation can be found in <file:Documentation/scsi/tmscsim.txt>. |
| 1388 | |
| 1389 | Note that this driver does NOT support Tekram DC390W/U/F, which are |
| 1390 | based on NCR/Symbios chips. Use "NCR53C8XX SCSI support" for those. |
| 1391 | |
| 1392 | To compile this driver as a module, choose M here: the |
| 1393 | module will be called tmscsim. |
| 1394 | |
| 1395 | config SCSI_T128 |
| 1396 | tristate "Trantor T128/T128F/T228 SCSI support" |
| 1397 | depends on ISA && SCSI |
Matthew Wilcox | 410ca5c | 2005-12-15 16:22:01 -0500 | [diff] [blame] | 1398 | select SCSI_SPI_ATTRS |
Geert Uytterhoeven | 928923c | 2007-08-22 14:01:36 -0700 | [diff] [blame] | 1399 | select CHECK_SIGNATURE |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1400 | ---help--- |
| 1401 | This is support for a SCSI host adapter. It is explained in section |
| 1402 | 3.11 of the SCSI-HOWTO, available from |
| 1403 | <http://www.tldp.org/docs.html#howto>. If it doesn't work out |
| 1404 | of the box, you may have to change some settings in |
| 1405 | <file:drivers/scsi/t128.h>. Note that Trantor was purchased by |
| 1406 | Adaptec, and some former Trantor products are being sold under the |
| 1407 | Adaptec name. |
| 1408 | |
| 1409 | To compile this driver as a module, choose M here: the |
| 1410 | module will be called t128. |
| 1411 | |
| 1412 | config SCSI_U14_34F |
| 1413 | tristate "UltraStor 14F/34F support" |
Al Viro | a553260 | 2005-05-04 05:39:42 +0100 | [diff] [blame] | 1414 | depends on ISA && SCSI && ISA_DMA_API |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1415 | ---help--- |
| 1416 | This is support for the UltraStor 14F and 34F SCSI-2 host adapters. |
| 1417 | The source at <file:drivers/scsi/u14-34f.c> contains some |
| 1418 | information about this hardware. If the driver doesn't work out of |
| 1419 | the box, you may have to change some settings in |
| 1420 | <file: drivers/scsi/u14-34f.c>. Read the SCSI-HOWTO, available from |
| 1421 | <http://www.tldp.org/docs.html#howto>. Note that there is also |
| 1422 | another driver for the same hardware: "UltraStor SCSI support", |
| 1423 | below. You should say Y to both only if you want 24F support as |
| 1424 | well. |
| 1425 | |
| 1426 | To compile this driver as a module, choose M here: the |
| 1427 | module will be called u14-34f. |
| 1428 | |
| 1429 | config SCSI_U14_34F_TAGGED_QUEUE |
| 1430 | bool "enable tagged command queueing" |
| 1431 | depends on SCSI_U14_34F |
| 1432 | help |
| 1433 | This is a feature of SCSI-2 which improves performance: the host |
| 1434 | adapter can send several SCSI commands to a device's queue even if |
| 1435 | previous commands haven't finished yet. |
| 1436 | This is equivalent to the "u14-34f=tc:y" boot option. |
| 1437 | |
| 1438 | config SCSI_U14_34F_LINKED_COMMANDS |
| 1439 | bool "enable elevator sorting" |
| 1440 | depends on SCSI_U14_34F |
| 1441 | help |
| 1442 | This option enables elevator sorting for all probed SCSI disks and |
| 1443 | CD-ROMs. It definitely reduces the average seek distance when doing |
| 1444 | random seeks, but this does not necessarily result in a noticeable |
| 1445 | performance improvement: your mileage may vary... |
| 1446 | This is equivalent to the "u14-34f=lc:y" boot option. |
| 1447 | |
| 1448 | config SCSI_U14_34F_MAX_TAGS |
| 1449 | int "maximum number of queued commands" |
| 1450 | depends on SCSI_U14_34F |
| 1451 | default "8" |
| 1452 | help |
| 1453 | This specifies how many SCSI commands can be maximally queued for |
| 1454 | each probed SCSI device. You should reduce the default value of 8 |
| 1455 | only if you have disks with buggy or limited tagged command support. |
| 1456 | Minimum is 2 and maximum is 14. This value is also the window size |
| 1457 | used by the elevator sorting option above. The effective value used |
| 1458 | by the driver for each probed SCSI device is reported at boot time. |
| 1459 | This is equivalent to the "u14-34f=mq:8" boot option. |
| 1460 | |
| 1461 | config SCSI_ULTRASTOR |
| 1462 | tristate "UltraStor SCSI support" |
| 1463 | depends on X86 && ISA && SCSI |
| 1464 | ---help--- |
| 1465 | This is support for the UltraStor 14F, 24F and 34F SCSI-2 host |
| 1466 | adapter family. This driver is explained in section 3.12 of the |
| 1467 | SCSI-HOWTO, available from |
| 1468 | <http://www.tldp.org/docs.html#howto>. If it doesn't work out |
| 1469 | of the box, you may have to change some settings in |
| 1470 | <file:drivers/scsi/ultrastor.h>. |
| 1471 | |
| 1472 | Note that there is also another driver for the same hardware: |
| 1473 | "UltraStor 14F/34F support", above. |
| 1474 | |
| 1475 | To compile this driver as a module, choose M here: the |
| 1476 | module will be called ultrastor. |
| 1477 | |
| 1478 | config SCSI_NSP32 |
| 1479 | tristate "Workbit NinjaSCSI-32Bi/UDE support" |
| 1480 | depends on PCI && SCSI && !64BIT |
| 1481 | help |
| 1482 | This is support for the Workbit NinjaSCSI-32Bi/UDE PCI/Cardbus |
| 1483 | SCSI host adapter. Please read the SCSI-HOWTO, available from |
| 1484 | <http://www.tldp.org/docs.html#howto>. |
| 1485 | |
| 1486 | To compile this driver as a module, choose M here: the |
| 1487 | module will be called nsp32. |
| 1488 | |
| 1489 | config SCSI_DEBUG |
| 1490 | tristate "SCSI debugging host simulator" |
| 1491 | depends on SCSI |
| 1492 | help |
| 1493 | This is a host adapter simulator that can simulate multiple hosts |
| 1494 | each with multiple dummy SCSI devices (disks). It defaults to one |
| 1495 | host adapter with one dummy SCSI disk. Each dummy disk uses kernel |
| 1496 | RAM as storage (i.e. it is a ramdisk). To save space when multiple |
| 1497 | dummy disks are simulated, they share the same kernel RAM for |
| 1498 | their storage. See <http://www.torque.net/sg/sdebug.html> for more |
| 1499 | information. This driver is primarily of use to those testing the |
| 1500 | SCSI and block subsystems. If unsure, say N. |
| 1501 | |
| 1502 | config SCSI_MESH |
| 1503 | tristate "MESH (Power Mac internal SCSI) support" |
| 1504 | depends on PPC32 && PPC_PMAC && SCSI |
| 1505 | help |
| 1506 | Many Power Macintoshes and clones have a MESH (Macintosh Enhanced |
| 1507 | SCSI Hardware) SCSI bus adaptor (the 7200 doesn't, but all of the |
| 1508 | other Power Macintoshes do). Say Y to include support for this SCSI |
| 1509 | adaptor. |
| 1510 | |
| 1511 | To compile this driver as a module, choose M here: the |
| 1512 | module will be called mesh. |
| 1513 | |
| 1514 | config SCSI_MESH_SYNC_RATE |
| 1515 | int "maximum synchronous transfer rate (MB/s) (0 = async)" |
| 1516 | depends on SCSI_MESH |
| 1517 | default "5" |
| 1518 | help |
| 1519 | On Power Macintoshes (and clones) where the MESH SCSI bus adaptor |
| 1520 | drives a bus which is entirely internal to the machine (such as the |
| 1521 | 7500, 7600, 8500, etc.), the MESH is capable of synchronous |
| 1522 | operation at up to 10 MB/s. On machines where the SCSI bus |
| 1523 | controlled by the MESH can have external devices connected, it is |
| 1524 | usually rated at 5 MB/s. 5 is a safe value here unless you know the |
| 1525 | MESH SCSI bus is internal only; in that case you can say 10. Say 0 |
| 1526 | to disable synchronous operation. |
| 1527 | |
| 1528 | config SCSI_MESH_RESET_DELAY_MS |
| 1529 | int "initial bus reset delay (ms) (0 = no reset)" |
| 1530 | depends on SCSI_MESH |
| 1531 | default "4000" |
| 1532 | |
| 1533 | config SCSI_MAC53C94 |
| 1534 | tristate "53C94 (Power Mac external SCSI) support" |
| 1535 | depends on PPC32 && PPC_PMAC && SCSI |
| 1536 | help |
| 1537 | On Power Macintoshes (and clones) with two SCSI buses, the external |
| 1538 | SCSI bus is usually controlled by a 53C94 SCSI bus adaptor. Older |
| 1539 | machines which only have one SCSI bus, such as the 7200, also use |
| 1540 | the 53C94. Say Y to include support for the 53C94. |
| 1541 | |
| 1542 | To compile this driver as a module, choose M here: the |
| 1543 | module will be called mac53c94. |
| 1544 | |
| 1545 | source "drivers/scsi/arm/Kconfig" |
| 1546 | |
| 1547 | config JAZZ_ESP |
| 1548 | bool "MIPS JAZZ FAS216 SCSI support" |
| 1549 | depends on MACH_JAZZ && SCSI |
David S. Miller | 3a24307 | 2007-06-03 17:56:04 -0700 | [diff] [blame] | 1550 | select SCSI_SPI_ATTRS |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1551 | help |
| 1552 | This is the driver for the onboard SCSI host adapter of MIPS Magnum |
| 1553 | 4000, Acer PICA, Olivetti M700-10 and a few other identical OEM |
| 1554 | systems. |
| 1555 | |
| 1556 | config A3000_SCSI |
| 1557 | tristate "A3000 WD33C93A support" |
| 1558 | depends on AMIGA && SCSI |
| 1559 | help |
| 1560 | If you have an Amiga 3000 and have SCSI devices connected to the |
| 1561 | built-in SCSI controller, say Y. Otherwise, say N. |
| 1562 | |
| 1563 | To compile this driver as a module, choose M here: the |
Geert Uytterhoeven | 90638f9 | 2007-08-22 14:01:34 -0700 | [diff] [blame] | 1564 | module will be called a3000. |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1565 | |
| 1566 | config A2091_SCSI |
| 1567 | tristate "A2091/A590 WD33C93A support" |
| 1568 | depends on ZORRO && SCSI |
| 1569 | help |
| 1570 | If you have a Commodore A2091 SCSI controller, say Y. Otherwise, |
| 1571 | say N. |
| 1572 | |
| 1573 | To compile this driver as a module, choose M here: the |
Geert Uytterhoeven | 90638f9 | 2007-08-22 14:01:34 -0700 | [diff] [blame] | 1574 | module will be called a2091. |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1575 | |
| 1576 | config GVP11_SCSI |
| 1577 | tristate "GVP Series II WD33C93A support" |
| 1578 | depends on ZORRO && SCSI |
| 1579 | ---help--- |
| 1580 | If you have a Great Valley Products Series II SCSI controller, |
| 1581 | answer Y. Also say Y if you have a later model of GVP SCSI |
| 1582 | controller (such as the GVP A4008 or a Combo board). Otherwise, |
| 1583 | answer N. This driver does NOT work for the T-Rex series of |
| 1584 | accelerators from TekMagic and GVP-M. |
| 1585 | |
| 1586 | To compile this driver as a module, choose M here: the |
| 1587 | module will be called gvp11. |
| 1588 | |
Kars de Jong | a16efc1 | 2007-06-17 14:47:08 +0200 | [diff] [blame] | 1589 | config SCSI_A4000T |
| 1590 | tristate "A4000T NCR53c710 SCSI support (EXPERIMENTAL)" |
| 1591 | depends on AMIGA && SCSI && EXPERIMENTAL |
| 1592 | select SCSI_SPI_ATTRS |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1593 | help |
Kars de Jong | a16efc1 | 2007-06-17 14:47:08 +0200 | [diff] [blame] | 1594 | If you have an Amiga 4000T and have SCSI devices connected to the |
| 1595 | built-in SCSI controller, say Y. Otherwise, say N. |
| 1596 | |
| 1597 | To compile this driver as a module, choose M here: the |
| 1598 | module will be called a4000t. |
| 1599 | |
Kars de Jong | 45804fb | 2007-06-17 14:47:09 +0200 | [diff] [blame] | 1600 | config SCSI_ZORRO7XX |
| 1601 | tristate "Zorro NCR53c710 SCSI support (EXPERIMENTAL)" |
| 1602 | depends on ZORRO && SCSI && EXPERIMENTAL |
| 1603 | select SCSI_SPI_ATTRS |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1604 | help |
Kars de Jong | 45804fb | 2007-06-17 14:47:09 +0200 | [diff] [blame] | 1605 | Support for various NCR53c710-based SCSI controllers on Zorro |
| 1606 | expansion boards for the Amiga. |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1607 | This includes: |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1608 | - the Amiga 4091 Zorro III SCSI-2 controller, |
| 1609 | - the MacroSystem Development's WarpEngine Amiga SCSI-2 controller |
| 1610 | (info at |
| 1611 | <http://www.lysator.liu.se/amiga/ar/guide/ar310.guide?FEATURE5>), |
| 1612 | - the SCSI controller on the Phase5 Blizzard PowerUP 603e+ |
| 1613 | accelerator card for the Amiga 1200, |
| 1614 | - the SCSI controller on the GVP Turbo 040/060 accelerator. |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1615 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1616 | config ATARI_SCSI |
| 1617 | tristate "Atari native SCSI support" |
Michael Schmitz | fb810d1 | 2007-05-01 22:32:35 +0200 | [diff] [blame] | 1618 | depends on ATARI && SCSI |
Matthew Wilcox | 410ca5c | 2005-12-15 16:22:01 -0500 | [diff] [blame] | 1619 | select SCSI_SPI_ATTRS |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1620 | ---help--- |
| 1621 | If you have an Atari with built-in NCR5380 SCSI controller (TT, |
| 1622 | Falcon, ...) say Y to get it supported. Of course also, if you have |
| 1623 | a compatible SCSI controller (e.g. for Medusa). |
| 1624 | |
| 1625 | To compile this driver as a module, choose M here: the |
| 1626 | module will be called atari_scsi. |
| 1627 | |
| 1628 | This driver supports both styles of NCR integration into the |
| 1629 | system: the TT style (separate DMA), and the Falcon style (via |
| 1630 | ST-DMA, replacing ACSI). It does NOT support other schemes, like |
| 1631 | in the Hades (without DMA). |
| 1632 | |
| 1633 | config ATARI_SCSI_TOSHIBA_DELAY |
| 1634 | bool "Long delays for Toshiba CD-ROMs" |
| 1635 | depends on ATARI_SCSI |
| 1636 | help |
| 1637 | This option increases the delay after a SCSI arbitration to |
| 1638 | accommodate some flaky Toshiba CD-ROM drives. Say Y if you intend to |
| 1639 | use a Toshiba CD-ROM drive; otherwise, the option is not needed and |
| 1640 | would impact performance a bit, so say N. |
| 1641 | |
| 1642 | config ATARI_SCSI_RESET_BOOT |
| 1643 | bool "Reset SCSI-devices at boottime" |
| 1644 | depends on ATARI_SCSI |
| 1645 | help |
| 1646 | Reset the devices on your Atari whenever it boots. This makes the |
| 1647 | boot process fractionally longer but may assist recovery from errors |
| 1648 | that leave the devices with SCSI operations partway completed. |
| 1649 | |
| 1650 | config TT_DMA_EMUL |
| 1651 | bool "Hades SCSI DMA emulator" |
| 1652 | depends on ATARI_SCSI && HADES |
| 1653 | help |
| 1654 | This option enables code which emulates the TT SCSI DMA chip on the |
| 1655 | Hades. This increases the SCSI transfer rates at least ten times |
| 1656 | compared to PIO transfers. |
| 1657 | |
| 1658 | config MAC_SCSI |
| 1659 | bool "Macintosh NCR5380 SCSI" |
Al Viro | fa53bb6 | 2005-08-23 22:48:07 +0100 | [diff] [blame] | 1660 | depends on MAC && SCSI=y |
Matthew Wilcox | 410ca5c | 2005-12-15 16:22:01 -0500 | [diff] [blame] | 1661 | select SCSI_SPI_ATTRS |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1662 | help |
| 1663 | This is the NCR 5380 SCSI controller included on most of the 68030 |
| 1664 | based Macintoshes. If you have one of these say Y and read the |
| 1665 | SCSI-HOWTO, available from |
| 1666 | <http://www.tldp.org/docs.html#howto>. |
| 1667 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1668 | config MVME147_SCSI |
| 1669 | bool "WD33C93 SCSI driver for MVME147" |
Al Viro | fa53bb6 | 2005-08-23 22:48:07 +0100 | [diff] [blame] | 1670 | depends on MVME147 && SCSI=y |
Matthew Wilcox | 410ca5c | 2005-12-15 16:22:01 -0500 | [diff] [blame] | 1671 | select SCSI_SPI_ATTRS |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1672 | help |
| 1673 | Support for the on-board SCSI controller on the Motorola MVME147 |
| 1674 | single-board computer. |
| 1675 | |
| 1676 | config MVME16x_SCSI |
Kars de Jong | 506c7bb | 2007-06-17 14:47:07 +0200 | [diff] [blame] | 1677 | tristate "NCR53C710 SCSI driver for MVME16x" |
| 1678 | depends on MVME16x && SCSI |
Matthew Wilcox | 410ca5c | 2005-12-15 16:22:01 -0500 | [diff] [blame] | 1679 | select SCSI_SPI_ATTRS |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1680 | help |
| 1681 | The Motorola MVME162, 166, 167, 172 and 177 boards use the NCR53C710 |
| 1682 | SCSI controller chip. Almost everyone using one of these boards |
| 1683 | will want to say Y to this question. |
| 1684 | |
| 1685 | config BVME6000_SCSI |
Kars de Jong | 8276b58 | 2007-06-17 14:47:06 +0200 | [diff] [blame] | 1686 | tristate "NCR53C710 SCSI driver for BVME6000" |
| 1687 | depends on BVME6000 && SCSI |
Matthew Wilcox | 410ca5c | 2005-12-15 16:22:01 -0500 | [diff] [blame] | 1688 | select SCSI_SPI_ATTRS |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1689 | help |
| 1690 | The BVME4000 and BVME6000 boards from BVM Ltd use the NCR53C710 |
| 1691 | SCSI controller chip. Almost everyone using one of these boards |
| 1692 | will want to say Y to this question. |
| 1693 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1694 | config SUN3_SCSI |
| 1695 | tristate "Sun3 NCR5380 SCSI" |
Sam Creasey | c39e7ee | 2006-12-09 10:37:05 +0100 | [diff] [blame] | 1696 | depends on SUN3 && SCSI |
Matthew Wilcox | 410ca5c | 2005-12-15 16:22:01 -0500 | [diff] [blame] | 1697 | select SCSI_SPI_ATTRS |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1698 | help |
| 1699 | This option will enable support for the OBIO (onboard io) NCR5380 |
| 1700 | SCSI controller found in the Sun 3/50 and 3/60, as well as for |
| 1701 | "Sun3" type VME scsi controllers also based on the NCR5380. |
| 1702 | General Linux information on the Sun 3 series (now discontinued) |
| 1703 | is at <http://www.angelfire.com/ca2/tech68k/sun3.html>. |
| 1704 | |
| 1705 | config SUN3X_ESP |
| 1706 | bool "Sun3x ESP SCSI" |
Al Viro | fa53bb6 | 2005-08-23 22:48:07 +0100 | [diff] [blame] | 1707 | depends on SUN3X && SCSI=y |
Thomas Bogendoerfer | 0bb67f1 | 2008-02-01 00:13:34 +0100 | [diff] [blame] | 1708 | select SCSI_SPI_ATTRS |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1709 | help |
| 1710 | The ESP was an on-board SCSI controller used on Sun 3/80 |
| 1711 | machines. Say Y here to compile in support for it. |
| 1712 | |
| 1713 | config SCSI_SUNESP |
| 1714 | tristate "Sparc ESP Scsi Driver" |
| 1715 | depends on SBUS && SCSI |
David S. Miller | 3a24307 | 2007-06-03 17:56:04 -0700 | [diff] [blame] | 1716 | select SCSI_SPI_ATTRS |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1717 | help |
| 1718 | This is the driver for the Sun ESP SCSI host adapter. The ESP |
| 1719 | chipset is present in most SPARC SBUS-based computers. |
| 1720 | |
| 1721 | To compile this driver as a module, choose M here: the |
| 1722 | module will be called esp. |
| 1723 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1724 | config ZFCP |
| 1725 | tristate "FCP host bus adapter driver for IBM eServer zSeries" |
Martin Schwidefsky | 347a8dc | 2006-01-06 00:19:28 -0800 | [diff] [blame] | 1726 | depends on S390 && QDIO && SCSI |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1727 | select SCSI_FC_ATTRS |
| 1728 | help |
| 1729 | If you want to access SCSI devices attached to your IBM eServer |
| 1730 | zSeries by means of Fibre Channel interfaces say Y. |
| 1731 | For details please refer to the documentation provided by IBM at |
| 1732 | <http://oss.software.ibm.com/developerworks/opensource/linux390> |
| 1733 | |
| 1734 | This driver is also available as a module. This module will be |
| 1735 | called zfcp. If you want to compile it as a module, say M here |
Alexander E. Patrakov | 39f5fb3 | 2007-03-16 18:28:43 +0500 | [diff] [blame] | 1736 | and read <file:Documentation/kbuild/modules.txt>. |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1737 | |
FUJITA Tomonori | 26b1482 | 2006-12-01 03:00:50 +0900 | [diff] [blame] | 1738 | config SCSI_SRP |
| 1739 | tristate "SCSI RDMA Protocol helper library" |
| 1740 | depends on SCSI && PCI |
| 1741 | select SCSI_TGT |
| 1742 | help |
| 1743 | If you wish to use SRP target drivers, say Y. |
| 1744 | |
| 1745 | To compile this driver as a module, choose M here: the |
| 1746 | module will be called libsrp. |
| 1747 | |
Jan Engelhardt | fc6e740 | 2007-07-09 12:00:08 -0700 | [diff] [blame] | 1748 | endif # SCSI_LOWLEVEL |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1749 | |
| 1750 | source "drivers/scsi/pcmcia/Kconfig" |
| 1751 | |
| 1752 | endmenu |