| # |
| # SCSI driver configuration for Acorn |
| # |
| config SCSI_ACORNSCSI_3 |
| tristate "Acorn SCSI card (aka30) support" |
| depends on ARCH_ACORN && SCSI |
| help |
| This enables support for the Acorn SCSI card (aka30). If you have an |
| Acorn system with one of these, say Y. If unsure, say N. |
| |
| config SCSI_ACORNSCSI_TAGGED_QUEUE |
| bool "Support SCSI 2 Tagged queueing" |
| depends on SCSI_ACORNSCSI_3 |
| help |
| Say Y here to enable tagged queuing support on the Acorn SCSI card. |
| |
| This is a feature of SCSI-2 which improves performance: the host |
| adapter can send several SCSI commands to a device's queue even if |
| previous commands haven't finished yet. Some SCSI devices don't |
| implement this properly, so the safe answer is N. |
| |
| config SCSI_ACORNSCSI_SYNC |
| bool "Support SCSI 2 Synchronous Transfers" |
| depends on SCSI_ACORNSCSI_3 |
| help |
| Say Y here to enable synchronous transfer negotiation with all |
| targets on the Acorn SCSI card. |
| |
| In general, this improves performance; however some SCSI devices |
| don't implement it properly, so the safe answer is N. |
| |
| config SCSI_ARXESCSI |
| tristate "ARXE SCSI support" |
| depends on ARCH_ACORN && SCSI |
| help |
| Around 1991, Arxe Systems Limited released a high density floppy |
| disc interface for the Acorn Archimedes range, to allow the use of |
| HD discs from the then new A5000 on earlier models. This interface |
| was either sold on its own or with an integral SCSI controller. |
| Technical details on this NCR53c94-based device are available at |
| <http://www.cryton.demon.co.uk/acornbits/scsi_arxe.html> |
| Say Y here to compile in support for the SCSI controller. |
| |
| config SCSI_CUMANA_2 |
| tristate "CumanaSCSI II support" |
| depends on ARCH_ACORN && SCSI |
| help |
| This enables support for the Cumana SCSI II card. If you have an |
| Acorn system with one of these, say Y. If unsure, say N. |
| |
| config SCSI_EESOXSCSI |
| tristate "EESOX support" |
| depends on ARCH_ACORN && SCSI |
| help |
| This enables support for the EESOX SCSI card. If you have an Acorn |
| system with one of these, say Y, otherwise say N. |
| |
| config SCSI_POWERTECSCSI |
| tristate "PowerTec support" |
| depends on ARCH_ACORN && SCSI |
| help |
| This enables support for the Powertec SCSI card on Acorn systems. If |
| you have one of these, say Y. If unsure, say N. |
| |
| comment "The following drivers are not fully supported" |
| depends on ARCH_ACORN && EXPERIMENTAL |
| |
| config SCSI_CUMANA_1 |
| tristate "CumanaSCSI I support (EXPERIMENTAL)" |
| depends on ARCH_ACORN && EXPERIMENTAL && SCSI |
| help |
| This enables support for the Cumana SCSI I card. If you have an |
| Acorn system with one of these, say Y. If unsure, say N. |
| |
| config SCSI_ECOSCSI |
| tristate "EcoScsi support (EXPERIMENTAL)" |
| depends on ARCH_ACORN && EXPERIMENTAL && (ARCH_ARC || ARCH_A5K) && SCSI |
| help |
| This enables support for the EcoSCSI card -- a small card that sits |
| in the Econet socket. If you have an Acorn system with one of these, |
| say Y. If unsure, say N. |
| |
| config SCSI_OAK1 |
| tristate "Oak SCSI support (EXPERIMENTAL)" |
| depends on ARCH_ACORN && EXPERIMENTAL && SCSI |
| help |
| This enables support for the Oak SCSI card. If you have an Acorn |
| system with one of these, say Y. If unsure, say N. |
| |