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gerrit-public.fairphone.software / kernel / msm-4.9 / 51bbc9c3e85598ffe72caf99f88db767952f2a57 / . / drivers / message / fusion / Kconfig
blob: 33f209a39cb62263d9f93d5600cdd197d301d77f [file] [log] [blame]
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]1
2menu "Fusion MPT device support"
3
James Bottomley b86fff72005-04-23 02:45:48 -0400[diff] [blame]4config FUSION
5 bool
6 default n
7
Moore, Eric Dean 5f5affd2005-04-22 18:00:52 -0400[diff] [blame]8config FUSION_SPI
9 tristate "Fusion MPT ScsiHost drivers for SPI"
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]10 depends on PCI && SCSI
James Bottomley b86fff72005-04-23 02:45:48 -0400[diff] [blame]11 select FUSION
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]12 ---help---
Moore, Eric Dean 5f5affd2005-04-22 18:00:52 -0400[diff] [blame]13 SCSI HOST support for a parallel SCSI host adapters.
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]14
Moore, Eric Dean 5f5affd2005-04-22 18:00:52 -0400[diff] [blame]15 List of supported controllers:
16
17 LSI53C1020
18 LSI53C1020A
19 LSI53C1030
20 LSI53C1035
21
22config FUSION_FC
23 tristate "Fusion MPT ScsiHost drivers for FC"
24 depends on PCI && SCSI
James Bottomley b86fff72005-04-23 02:45:48 -0400[diff] [blame]25 select FUSION
Moore, Eric Dean 5f5affd2005-04-22 18:00:52 -0400[diff] [blame]26 ---help---
27 SCSI HOST support for a Fiber Channel host adapters.
28
29 List of supported controllers:
30
31 LSIFC909
32 LSIFC919
33 LSIFC919X
34 LSIFC929
35 LSIFC929X
36 LSIFC929XL
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]37
38config FUSION_MAX_SGE
Moore, Eric Dean 51bbc9c2005-05-11 17:37:29 -0600[diff] [blame^]39 int "Maximum number of scatter gather entries (16 - 128)"
40 depends on FUSION
Moore, Eric Dean 5f5affd2005-04-22 18:00:52 -0400[diff] [blame]41 default "128"
Moore, Eric Dean 51bbc9c2005-05-11 17:37:29 -0600[diff] [blame^]42 range 16 128
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]43 help
44 This option allows you to specify the maximum number of scatter-
Moore, Eric Dean 51bbc9c2005-05-11 17:37:29 -0600[diff] [blame^]45 gather entries per I/O. The driver default is 128, which matches
46 SCSI_MAX_PHYS_SEGMENTS. However, it may decreased down to 16.
47 Decreasing this parameter will reduce memory requirements
48 on a per controller instance.
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]49
50config FUSION_CTL
51 tristate "Fusion MPT misc device (ioctl) driver"
Moore, Eric Dean 5f5affd2005-04-22 18:00:52 -0400[diff] [blame]52 depends on FUSION_SPI || FUSION_FC
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]53 ---help---
54 The Fusion MPT misc device driver provides specialized control
55 of MPT adapters via system ioctl calls. Use of ioctl calls to
56 the MPT driver requires that you create and use a misc device
57 node ala:
58 mknod /dev/mptctl c 10 240
59
60 One use of this ioctl interface is to perform an upgrade (reflash)
61 of the MPT adapter firmware. Refer to readme file(s) distributed
62 with the Fusion MPT linux driver for additional details.
63
64 If enabled by saying M to this, a driver named: mptctl
65 will be compiled.
66
67 If unsure whether you really want or need this, say N.
68
69config FUSION_LAN
70 tristate "Fusion MPT LAN driver"
Moore, Eric Dean 5f5affd2005-04-22 18:00:52 -0400[diff] [blame]71 depends on FUSION_FC && NET_FC
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]72 ---help---
73 This module supports LAN IP traffic over Fibre Channel port(s)
74 on Fusion MPT compatible hardware (LSIFC9xx chips).
75 The physical interface used is defined in RFC 2625.
76 Please refer to that document for details.
77
78 Installing this driver requires the knowledge to configure and
79 activate a new network interface, "fc0", using standard Linux tools.
80
81 If enabled by saying M to this, a driver named: mptlan
82 will be compiled.
83
84 If unsure whether you really want or need this, say N.
85
86endmenu