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# SPDX-License-Identifier: GPL-2.0-only
#
# CONFIG_SCSI driver configuration for Acorn
#
config CONFIG_SCSI_ACORNSCSI_3
	tristate "Acorn SCSI card (aka30) support"
	depends on CONFIG_ARCH_ACORN && CONFIG_SCSI
	select CONFIG_SCSI_SPI_ATTRS
	help
	  This enables support for the Acorn CONFIG_SCSI card (aka30). If you have an
	  Acorn system with one of these, say Y. If unsure, say N.

config CONFIG_SCSI_ACORNSCSI_TAGGED_QUEUE
	bool "Support SCSI 2 Tagged queueing"
	depends on CONFIG_SCSI_ACORNSCSI_3
	help
	  Say Y here to enable tagged queuing support on the Acorn CONFIG_SCSI card.

	  This is a feature of CONFIG_SCSI-2 which improves performance: the host
	  adapter can send several CONFIG_SCSI commands to a device's queue even if
	  previous commands haven't finished yet. Some CONFIG_SCSI devices don't
	  implement this properly, so the safe answer is N.

config CONFIG_SCSI_ACORNSCSI_SYNC
	bool "Support SCSI 2 Synchronous Transfers"
	depends on CONFIG_SCSI_ACORNSCSI_3
	help
	  Say Y here to enable synchronous transfer negotiation with all
	  targets on the Acorn CONFIG_SCSI card.

	  In general, this improves performance; however some CONFIG_SCSI devices
	  don't implement it properly, so the safe answer is N.

config CONFIG_SCSI_ARXESCSI
	tristate "ARXE SCSI support"
	depends on CONFIG_ARCH_ACORN && CONFIG_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 CONFIG_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 CONFIG_SCSI controller.

config CONFIG_SCSI_CUMANA_2
	tristate "CumanaSCSI II support"
	depends on CONFIG_ARCH_ACORN && CONFIG_SCSI
	help
	  This enables support for the Cumana CONFIG_SCSI II card. If you have an
	  Acorn system with one of these, say Y. If unsure, say N.

config CONFIG_SCSI_EESOXSCSI
	tristate "EESOX support"
	depends on CONFIG_ARCH_ACORN && CONFIG_SCSI
	help
	  This enables support for the EESOX CONFIG_SCSI card. If you have an Acorn
	  system with one of these, say Y, otherwise say N.

config CONFIG_SCSI_POWERTECSCSI
	tristate "PowerTec support"
	depends on CONFIG_ARCH_ACORN && CONFIG_SCSI
	help
	  This enables support for the Powertec CONFIG_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 CONFIG_ARCH_ACORN

config CONFIG_SCSI_CUMANA_1
	tristate "CumanaSCSI I support"
	depends on CONFIG_ARCH_ACORN && CONFIG_SCSI
	select CONFIG_SCSI_SPI_ATTRS
	help
	  This enables support for the Cumana CONFIG_SCSI I card. If you have an
	  Acorn system with one of these, say Y. If unsure, say N.

config CONFIG_SCSI_OAK1
	tristate "Oak SCSI support"
	depends on CONFIG_ARCH_ACORN && CONFIG_SCSI
	select CONFIG_SCSI_SPI_ATTRS
	help
	  This enables support for the Oak CONFIG_SCSI card. If you have an Acorn
	  system with one of these, say Y. If unsure, say N.