| # | |
| # SCSI driver configuration for Acorn | |
| # | |
| config SCSI_ACORNSCSI_3 | |
| tristate "Acorn SCSI card (aka30) support" | |
| depends on ARCH_ACORN && SCSI | |
| select SCSI_SPI_ATTRS | |
| 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 | |
| select SCSI_SPI_ATTRS | |
| 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_OAK1 | |
| tristate "Oak SCSI support (EXPERIMENTAL)" | |
| depends on ARCH_ACORN && EXPERIMENTAL && SCSI | |
| select SCSI_SPI_ATTRS | |
| 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. | |