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1# SPDX-License-Identifier: GPL-2.0-only
2
3menuconfig FUSION
4 bool "Fusion MPT device support"
5 depends on PCI && HAS_IOPORT
6 help
7 Say Y here to get to see options for Fusion Message
8 Passing Technology (MPT) drivers.
9 This option alone does not add any kernel code.
10
11 If you say N, all options in this submenu will be skipped and disabled.
12
13if FUSION
14
15config FUSION_SPI
16 tristate "Fusion MPT ScsiHost drivers for SPI"
17 depends on PCI && SCSI
18 select SCSI_SPI_ATTRS
19 help
20 SCSI HOST support for a parallel SCSI host adapters.
21
22 List of supported controllers:
23
24 LSI53C1020
25 LSI53C1020A
26 LSI53C1030
27 LSI53C1035
28 ATTO UL4D
29
30config FUSION_FC
31 tristate "Fusion MPT ScsiHost drivers for FC"
32 depends on PCI && SCSI
33 depends on SCSI_FC_ATTRS
34 help
35 SCSI HOST support for a Fiber Channel host adapters.
36
37 List of supported controllers:
38
39 LSIFC909
40 LSIFC919
41 LSIFC919X
42 LSIFC929
43 LSIFC929X
44 LSIFC929XL
45 LSIFC949X
46 LSIFC949E
47 Brocade FC 410/420
48
49config FUSION_SAS
50 tristate "Fusion MPT ScsiHost drivers for SAS"
51 depends on PCI && SCSI
52 select SCSI_SAS_ATTRS
53 help
54 SCSI HOST support for a SAS host adapters.
55
56 List of supported controllers:
57
58 LSISAS1064
59 LSISAS1068
60 LSISAS1064E
61 LSISAS1068E
62 LSISAS1078
63
64config FUSION_MAX_SGE
65 int "Maximum number of scatter gather entries (16 - 128)"
66 default "128"
67 range 16 128
68 help
69 This option allows you to specify the maximum number of scatter-
70 gather entries per I/O. The driver default is 128, which matches
71 SCSI_MAX_PHYS_SEGMENTS. However, it may decreased down to 16.
72 Decreasing this parameter will reduce memory requirements
73 on a per controller instance.
74
75config FUSION_CTL
76 tristate "Fusion MPT misc device (ioctl) driver"
77 depends on FUSION_SPI || FUSION_FC || FUSION_SAS
78 help
79 The Fusion MPT misc device driver provides specialized control
80 of MPT adapters via system ioctl calls. Use of ioctl calls to
81 the MPT driver requires that you create and use a misc device
82 node ala:
83 mknod /dev/mptctl c 10 240
84
85 One use of this ioctl interface is to perform an upgrade (reflash)
86 of the MPT adapter firmware. Refer to readme file(s) distributed
87 with the Fusion MPT linux driver for additional details.
88
89 If enabled by saying M to this, a driver named: mptctl
90 will be compiled.
91
92 If unsure whether you really want or need this, say N.
93
94config FUSION_LAN
95 tristate "Fusion MPT LAN driver"
96 depends on FUSION_FC && NET_FC
97 help
98 This module supports LAN IP traffic over Fibre Channel port(s)
99 on Fusion MPT compatible hardware (LSIFC9xx chips).
100 The physical interface used is defined in RFC 2625.
101 Please refer to that document for details.
102
103 Installing this driver requires the knowledge to configure and
104 activate a new network interface, "fc0", using standard Linux tools.
105
106 If enabled by saying M to this, a driver named: mptlan
107 will be compiled.
108
109 If unsure whether you really want or need this, say N.
110
111config FUSION_LOGGING
112 bool "Fusion MPT logging facility"
113 help
114 This turns on a logging facility that can be used to debug a number
115 of Fusion MPT related problems.
116
117 The debug level can be programmed on the fly via SysFS (hex values)
118
119 echo [level] > /sys/class/scsi_host/host#/debug_level
120
121 There are various debug levels that can be found in the source:
122 file:drivers/message/fusion/mptdebug.h
123
124endif # FUSION
1# SPDX-License-Identifier: GPL-2.0-only
2
3menuconfig FUSION
4 bool "Fusion MPT device support"
5 depends on PCI && HAS_IOPORT
6 help
7 Say Y here to get to see options for Fusion Message
8 Passing Technology (MPT) drivers.
9 This option alone does not add any kernel code.
10
11 If you say N, all options in this submenu will be skipped and disabled.
12
13if FUSION
14
15config FUSION_SPI
16 tristate "Fusion MPT ScsiHost drivers for SPI"
17 depends on PCI && SCSI
18 select SCSI_SPI_ATTRS
19 help
20 SCSI HOST support for a parallel SCSI host adapters.
21
22 List of supported controllers:
23
24 LSI53C1020
25 LSI53C1020A
26 LSI53C1030
27 LSI53C1035
28 ATTO UL4D
29
30config FUSION_FC
31 tristate "Fusion MPT ScsiHost drivers for FC"
32 depends on PCI && SCSI
33 depends on SCSI_FC_ATTRS
34 help
35 SCSI HOST support for a Fiber Channel host adapters.
36
37 List of supported controllers:
38
39 LSIFC909
40 LSIFC919
41 LSIFC919X
42 LSIFC929
43 LSIFC929X
44 LSIFC929XL
45 LSIFC949X
46 LSIFC949E
47 Brocade FC 410/420
48
49config FUSION_SAS
50 tristate "Fusion MPT ScsiHost drivers for SAS"
51 depends on PCI && SCSI
52 select SCSI_SAS_ATTRS
53 help
54 SCSI HOST support for a SAS host adapters.
55
56 List of supported controllers:
57
58 LSISAS1064
59 LSISAS1068
60 LSISAS1064E
61 LSISAS1068E
62 LSISAS1078
63
64config FUSION_MAX_SGE
65 int "Maximum number of scatter gather entries (16 - 128)"
66 default "128"
67 range 16 128
68 help
69 This option allows you to specify the maximum number of scatter-
70 gather entries per I/O. The driver default is 128, which matches
71 SCSI_MAX_PHYS_SEGMENTS. However, it may decreased down to 16.
72 Decreasing this parameter will reduce memory requirements
73 on a per controller instance.
74
75config FUSION_CTL
76 tristate "Fusion MPT misc device (ioctl) driver"
77 depends on FUSION_SPI || FUSION_FC || FUSION_SAS
78 help
79 The Fusion MPT misc device driver provides specialized control
80 of MPT adapters via system ioctl calls. Use of ioctl calls to
81 the MPT driver requires that you create and use a misc device
82 node ala:
83 mknod /dev/mptctl c 10 240
84
85 One use of this ioctl interface is to perform an upgrade (reflash)
86 of the MPT adapter firmware. Refer to readme file(s) distributed
87 with the Fusion MPT linux driver for additional details.
88
89 If enabled by saying M to this, a driver named: mptctl
90 will be compiled.
91
92 If unsure whether you really want or need this, say N.
93
94config FUSION_LAN
95 tristate "Fusion MPT LAN driver"
96 depends on FUSION_FC && NET_FC
97 help
98 This module supports LAN IP traffic over Fibre Channel port(s)
99 on Fusion MPT compatible hardware (LSIFC9xx chips).
100 The physical interface used is defined in RFC 2625.
101 Please refer to that document for details.
102
103 Installing this driver requires the knowledge to configure and
104 activate a new network interface, "fc0", using standard Linux tools.
105
106 If enabled by saying M to this, a driver named: mptlan
107 will be compiled.
108
109 If unsure whether you really want or need this, say N.
110
111config FUSION_LOGGING
112 bool "Fusion MPT logging facility"
113 help
114 This turns on a logging facility that can be used to debug a number
115 of Fusion MPT related problems.
116
117 The debug level can be programmed on the fly via SysFS (hex values)
118
119 echo [level] > /sys/class/scsi_host/host#/debug_level
120
121 There are various debug levels that can be found in the source:
122 file:drivers/message/fusion/mptdebug.h
123
124endif # FUSION