1 # SPDX-License-Identifier: GPL-2.0-only
3 # SCSI driver configuration for Acorn
5 config SCSI_ACORNSCSI_3
6 tristate "Acorn SCSI card (aka30) support"
7 depends on ARCH_ACORN && SCSI
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.
13 config SCSI_ACORNSCSI_TAGGED_QUEUE
14 bool "Support SCSI 2 Tagged queueing"
15 depends on SCSI_ACORNSCSI_3
17 Say Y here to enable tagged queuing support on the Acorn SCSI card.
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.
24 config SCSI_ACORNSCSI_SYNC
25 bool "Support SCSI 2 Synchronous Transfers"
26 depends on SCSI_ACORNSCSI_3
28 Say Y here to enable synchronous transfer negotiation with all
29 targets on the Acorn SCSI card.
31 In general, this improves performance; however some SCSI devices
32 don't implement it properly, so the safe answer is N.
35 tristate "ARXE SCSI support"
36 depends on ARCH_ACORN && SCSI
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.
47 tristate "CumanaSCSI II support"
48 depends on ARCH_ACORN && SCSI
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.
54 tristate "EESOX support"
55 depends on ARCH_ACORN && SCSI
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.
60 config SCSI_POWERTECSCSI
61 tristate "PowerTec support"
62 depends on ARCH_ACORN && SCSI
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.
67 comment "The following drivers are not fully supported"
71 tristate "CumanaSCSI I support"
72 depends on ARCH_ACORN && SCSI
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.
79 tristate "Oak SCSI support"
80 depends on ARCH_ACORN && SCSI
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.