1*4882a593Smuzhiyun# SPDX-License-Identifier: GPL-2.0-only 2*4882a593Smuzhiyun# 3*4882a593Smuzhiyun# SCSI driver configuration for Acorn 4*4882a593Smuzhiyun# 5*4882a593Smuzhiyunconfig SCSI_ACORNSCSI_3 6*4882a593Smuzhiyun tristate "Acorn SCSI card (aka30) support" 7*4882a593Smuzhiyun depends on ARCH_ACORN && SCSI 8*4882a593Smuzhiyun select SCSI_SPI_ATTRS 9*4882a593Smuzhiyun help 10*4882a593Smuzhiyun This enables support for the Acorn SCSI card (aka30). If you have an 11*4882a593Smuzhiyun Acorn system with one of these, say Y. If unsure, say N. 12*4882a593Smuzhiyun 13*4882a593Smuzhiyunconfig SCSI_ACORNSCSI_TAGGED_QUEUE 14*4882a593Smuzhiyun bool "Support SCSI 2 Tagged queueing" 15*4882a593Smuzhiyun depends on SCSI_ACORNSCSI_3 16*4882a593Smuzhiyun help 17*4882a593Smuzhiyun Say Y here to enable tagged queuing support on the Acorn SCSI card. 18*4882a593Smuzhiyun 19*4882a593Smuzhiyun This is a feature of SCSI-2 which improves performance: the host 20*4882a593Smuzhiyun adapter can send several SCSI commands to a device's queue even if 21*4882a593Smuzhiyun previous commands haven't finished yet. Some SCSI devices don't 22*4882a593Smuzhiyun implement this properly, so the safe answer is N. 23*4882a593Smuzhiyun 24*4882a593Smuzhiyunconfig SCSI_ACORNSCSI_SYNC 25*4882a593Smuzhiyun bool "Support SCSI 2 Synchronous Transfers" 26*4882a593Smuzhiyun depends on SCSI_ACORNSCSI_3 27*4882a593Smuzhiyun help 28*4882a593Smuzhiyun Say Y here to enable synchronous transfer negotiation with all 29*4882a593Smuzhiyun targets on the Acorn SCSI card. 30*4882a593Smuzhiyun 31*4882a593Smuzhiyun In general, this improves performance; however some SCSI devices 32*4882a593Smuzhiyun don't implement it properly, so the safe answer is N. 33*4882a593Smuzhiyun 34*4882a593Smuzhiyunconfig SCSI_ARXESCSI 35*4882a593Smuzhiyun tristate "ARXE SCSI support" 36*4882a593Smuzhiyun depends on ARCH_ACORN && SCSI 37*4882a593Smuzhiyun help 38*4882a593Smuzhiyun Around 1991, Arxe Systems Limited released a high density floppy 39*4882a593Smuzhiyun disc interface for the Acorn Archimedes range, to allow the use of 40*4882a593Smuzhiyun HD discs from the then new A5000 on earlier models. This interface 41*4882a593Smuzhiyun was either sold on its own or with an integral SCSI controller. 42*4882a593Smuzhiyun Technical details on this NCR53c94-based device are available at 43*4882a593Smuzhiyun <http://www.cryton.demon.co.uk/acornbits/scsi_arxe.html> 44*4882a593Smuzhiyun Say Y here to compile in support for the SCSI controller. 45*4882a593Smuzhiyun 46*4882a593Smuzhiyunconfig SCSI_CUMANA_2 47*4882a593Smuzhiyun tristate "CumanaSCSI II support" 48*4882a593Smuzhiyun depends on ARCH_ACORN && SCSI 49*4882a593Smuzhiyun help 50*4882a593Smuzhiyun This enables support for the Cumana SCSI II card. If you have an 51*4882a593Smuzhiyun Acorn system with one of these, say Y. If unsure, say N. 52*4882a593Smuzhiyun 53*4882a593Smuzhiyunconfig SCSI_EESOXSCSI 54*4882a593Smuzhiyun tristate "EESOX support" 55*4882a593Smuzhiyun depends on ARCH_ACORN && SCSI 56*4882a593Smuzhiyun help 57*4882a593Smuzhiyun This enables support for the EESOX SCSI card. If you have an Acorn 58*4882a593Smuzhiyun system with one of these, say Y, otherwise say N. 59*4882a593Smuzhiyun 60*4882a593Smuzhiyunconfig SCSI_POWERTECSCSI 61*4882a593Smuzhiyun tristate "PowerTec support" 62*4882a593Smuzhiyun depends on ARCH_ACORN && SCSI 63*4882a593Smuzhiyun help 64*4882a593Smuzhiyun This enables support for the Powertec SCSI card on Acorn systems. If 65*4882a593Smuzhiyun you have one of these, say Y. If unsure, say N. 66*4882a593Smuzhiyun 67*4882a593Smuzhiyuncomment "The following drivers are not fully supported" 68*4882a593Smuzhiyun depends on ARCH_ACORN 69*4882a593Smuzhiyun 70*4882a593Smuzhiyunconfig SCSI_CUMANA_1 71*4882a593Smuzhiyun tristate "CumanaSCSI I support" 72*4882a593Smuzhiyun depends on ARCH_ACORN && SCSI 73*4882a593Smuzhiyun select SCSI_SPI_ATTRS 74*4882a593Smuzhiyun help 75*4882a593Smuzhiyun This enables support for the Cumana SCSI I card. If you have an 76*4882a593Smuzhiyun Acorn system with one of these, say Y. If unsure, say N. 77*4882a593Smuzhiyun 78*4882a593Smuzhiyunconfig SCSI_OAK1 79*4882a593Smuzhiyun tristate "Oak SCSI support" 80*4882a593Smuzhiyun depends on ARCH_ACORN && SCSI 81*4882a593Smuzhiyun select SCSI_SPI_ATTRS 82*4882a593Smuzhiyun help 83*4882a593Smuzhiyun This enables support for the Oak SCSI card. If you have an Acorn 84*4882a593Smuzhiyun system with one of these, say Y. If unsure, say N. 85*4882a593Smuzhiyun 86