1# SPDX-License-Identifier: GPL-2.0-only 2# 3# SCSI driver configuration for Acorn 4# 5config SCSI_ACORNSCSI_3 6 tristate "Acorn SCSI card (aka30) support" 7 depends on ARCH_ACORN && SCSI 8 select SCSI_SPI_ATTRS 9 help 10 This enables support for the Acorn SCSI card (aka30). If you have an 11 Acorn system with one of these, say Y. If unsure, say N. 12 13config SCSI_ACORNSCSI_TAGGED_QUEUE 14 bool "Support SCSI 2 Tagged queueing" 15 depends on SCSI_ACORNSCSI_3 16 help 17 Say Y here to enable tagged queuing support on the Acorn SCSI card. 18 19 This is a feature of SCSI-2 which improves performance: the host 20 adapter can send several SCSI commands to a device's queue even if 21 previous commands haven't finished yet. Some SCSI devices don't 22 implement this properly, so the safe answer is N. 23 24config SCSI_ACORNSCSI_SYNC 25 bool "Support SCSI 2 Synchronous Transfers" 26 depends on SCSI_ACORNSCSI_3 27 help 28 Say Y here to enable synchronous transfer negotiation with all 29 targets on the Acorn SCSI card. 30 31 In general, this improves performance; however some SCSI devices 32 don't implement it properly, so the safe answer is N. 33 34config SCSI_ARXESCSI 35 tristate "ARXE SCSI support" 36 depends on ARCH_ACORN && SCSI 37 help 38 Around 1991, Arxe Systems Limited released a high density floppy 39 disc interface for the Acorn Archimedes range, to allow the use of 40 HD discs from the then new A5000 on earlier models. This interface 41 was either sold on its own or with an integral SCSI controller. 42 Technical details on this NCR53c94-based device are available at 43 <http://www.cryton.demon.co.uk/acornbits/scsi_arxe.html> 44 Say Y here to compile in support for the SCSI controller. 45 46config SCSI_CUMANA_2 47 tristate "CumanaSCSI II support" 48 depends on ARCH_ACORN && SCSI 49 help 50 This enables support for the Cumana SCSI II card. If you have an 51 Acorn system with one of these, say Y. If unsure, say N. 52 53config SCSI_EESOXSCSI 54 tristate "EESOX support" 55 depends on ARCH_ACORN && SCSI 56 help 57 This enables support for the EESOX SCSI card. If you have an Acorn 58 system with one of these, say Y, otherwise say N. 59 60config SCSI_POWERTECSCSI 61 tristate "PowerTec support" 62 depends on ARCH_ACORN && SCSI 63 help 64 This enables support for the Powertec SCSI card on Acorn systems. If 65 you have one of these, say Y. If unsure, say N. 66 67comment "The following drivers are not fully supported" 68 depends on ARCH_ACORN 69 70config SCSI_CUMANA_1 71 tristate "CumanaSCSI I support" 72 depends on ARCH_ACORN && SCSI 73 select SCSI_SPI_ATTRS 74 help 75 This enables support for the Cumana SCSI I card. If you have an 76 Acorn system with one of these, say Y. If unsure, say N. 77 78config SCSI_OAK1 79 tristate "Oak SCSI support" 80 depends on ARCH_ACORN && SCSI 81 select SCSI_SPI_ATTRS 82 help 83 This enables support for the Oak SCSI card. If you have an Acorn 84 system with one of these, say Y. If unsure, say N. 85 86