Commit | Line | Data |
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1da177e4 LT |
1 | # |
2 | # SCSI driver configuration for Acorn | |
3 | # | |
4 | config SCSI_ACORNSCSI_3 | |
5 | tristate "Acorn SCSI card (aka30) support" | |
a838e543 | 6 | depends on ARCH_ACORN && SCSI && BROKEN |
410ca5c7 | 7 | select SCSI_SPI_ATTRS |
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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 | ||
12 | config 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 | ||
23 | config 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 | ||
33 | config 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 | ||
45 | config 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 | ||
52 | config 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 | ||
59 | config 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 | ||
66 | comment "The following drivers are not fully supported" | |
67 | depends on ARCH_ACORN && EXPERIMENTAL | |
68 | ||
69 | config SCSI_CUMANA_1 | |
70 | tristate "CumanaSCSI I support (EXPERIMENTAL)" | |
71 | depends on ARCH_ACORN && EXPERIMENTAL && SCSI | |
ca8c100a | 72 | select SCSI_SPI_ATTRS |
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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 | ||
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77 | config SCSI_OAK1 |
78 | tristate "Oak SCSI support (EXPERIMENTAL)" | |
79 | depends on ARCH_ACORN && EXPERIMENTAL && SCSI | |
ca8c100a | 80 | select SCSI_SPI_ATTRS |
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81 | help |
82 | This enables support for the Oak SCSI card. If you have an Acorn | |
83 | system with one of these, say Y. If unsure, say N. | |
84 |