1#
2# SCSI driver configuration for Acorn
3#
4config SCSI_ACORNSCSI_3
5	tristate "Acorn SCSI card (aka30) support"
6	depends on ARCH_ACORN && SCSI && BROKEN
7	select SCSI_SPI_ATTRS
8	help
9	  This enables support for the Acorn SCSI card (aka30). If you have an
10	  Acorn system with one of these, say Y. If unsure, say N.
11
12config SCSI_ACORNSCSI_TAGGED_QUEUE
13	bool "Support SCSI 2 Tagged queueing"
14	depends on SCSI_ACORNSCSI_3
15	help
16	  Say Y here to enable tagged queuing support on the Acorn SCSI card.
17
18	  This is a feature of SCSI-2 which improves performance: the host
19	  adapter can send several SCSI commands to a device's queue even if
20	  previous commands haven't finished yet. Some SCSI devices don't
21	  implement this properly, so the safe answer is N.
22
23config SCSI_ACORNSCSI_SYNC
24	bool "Support SCSI 2 Synchronous Transfers"
25	depends on SCSI_ACORNSCSI_3
26	help
27	  Say Y here to enable synchronous transfer negotiation with all
28	  targets on the Acorn SCSI card.
29
30	  In general, this improves performance; however some SCSI devices
31	  don't implement it properly, so the safe answer is N.
32
33config SCSI_ARXESCSI
34	tristate "ARXE SCSI support"
35	depends on ARCH_ACORN && SCSI
36	help
37	  Around 1991, Arxe Systems Limited released a high density floppy
38	  disc interface for the Acorn Archimedes range, to allow the use of
39	  HD discs from the then new A5000 on earlier models. This interface
40	  was either sold on its own or with an integral SCSI controller.
41	  Technical details on this NCR53c94-based device are available at
42	  <http://www.cryton.demon.co.uk/acornbits/scsi_arxe.html>
43	  Say Y here to compile in support for the SCSI controller.
44
45config SCSI_CUMANA_2
46	tristate "CumanaSCSI II support"
47	depends on ARCH_ACORN && SCSI
48	help
49	  This enables support for the Cumana SCSI II card. If you have an
50	  Acorn system with one of these, say Y. If unsure, say N.
51
52config SCSI_EESOXSCSI
53	tristate "EESOX support"
54	depends on ARCH_ACORN && SCSI
55	help
56	  This enables support for the EESOX SCSI card. If you have an Acorn
57	  system with one of these, say Y, otherwise say N.
58
59config SCSI_POWERTECSCSI
60	tristate "PowerTec support"
61	depends on ARCH_ACORN && SCSI
62	help
63	  This enables support for the Powertec SCSI card on Acorn systems. If
64	  you have one of these, say Y. If unsure, say N.
65
66comment "The following drivers are not fully supported"
67	depends on ARCH_ACORN && EXPERIMENTAL
68
69config SCSI_CUMANA_1
70	tristate "CumanaSCSI I support (EXPERIMENTAL)"
71	depends on ARCH_ACORN && EXPERIMENTAL && SCSI
72	select SCSI_SPI_ATTRS
73	help
74	  This enables support for the Cumana SCSI I card. If you have an
75	  Acorn system with one of these, say Y. If unsure, say N.
76
77config SCSI_ECOSCSI
78	tristate "EcoScsi support (EXPERIMENTAL)"
79	depends on ARCH_ACORN && EXPERIMENTAL && (ARCH_ARC || ARCH_A5K) && SCSI
80	select SCSI_SPI_ATTRS
81	help
82	  This enables support for the EcoSCSI card -- a small card that sits
83	  in the Econet socket. If you have an Acorn system with one of these,
84	  say Y. If unsure, say N.
85
86config SCSI_OAK1
87	tristate "Oak SCSI support (EXPERIMENTAL)"
88	depends on ARCH_ACORN && EXPERIMENTAL && SCSI
89	select SCSI_SPI_ATTRS
90	help
91	  This enables support for the Oak SCSI card. If you have an Acorn
92	  system with one of these, say Y. If unsure, say N.
93