2 menu "Fusion MPT device support"
10 tristate "Fusion MPT ScsiHost drivers for SPI"
11 depends on PCI && SCSI
15 SCSI HOST support for a parallel SCSI host adapters.
17 List of supported controllers:
25 tristate "Fusion MPT ScsiHost drivers for FC"
26 depends on PCI && SCSI
30 SCSI HOST support for a Fiber Channel host adapters.
32 List of supported controllers:
43 tristate "Fusion MPT ScsiHost drivers for SAS"
44 depends on PCI && SCSI
48 SCSI HOST support for a SAS host adapters.
50 List of supported controllers:
58 int "Maximum number of scatter gather entries (16 - 128)"
63 This option allows you to specify the maximum number of scatter-
64 gather entries per I/O. The driver default is 128, which matches
65 SCSI_MAX_PHYS_SEGMENTS. However, it may decreased down to 16.
66 Decreasing this parameter will reduce memory requirements
67 on a per controller instance.
70 tristate "Fusion MPT misc device (ioctl) driver"
71 depends on FUSION_SPI || FUSION_FC || FUSION_SAS
73 The Fusion MPT misc device driver provides specialized control
74 of MPT adapters via system ioctl calls. Use of ioctl calls to
75 the MPT driver requires that you create and use a misc device
77 mknod /dev/mptctl c 10 240
79 One use of this ioctl interface is to perform an upgrade (reflash)
80 of the MPT adapter firmware. Refer to readme file(s) distributed
81 with the Fusion MPT linux driver for additional details.
83 If enabled by saying M to this, a driver named: mptctl
86 If unsure whether you really want or need this, say N.
89 tristate "Fusion MPT LAN driver"
90 depends on FUSION_FC && NET_FC
92 This module supports LAN IP traffic over Fibre Channel port(s)
93 on Fusion MPT compatible hardware (LSIFC9xx chips).
94 The physical interface used is defined in RFC 2625.
95 Please refer to that document for details.
97 Installing this driver requires the knowledge to configure and
98 activate a new network interface, "fc0", using standard Linux tools.
100 If enabled by saying M to this, a driver named: mptlan
103 If unsure whether you really want or need this, say N.
105 config FUSION_LOGGING
106 bool "Fusion MPT logging facility"
109 This turns on a logging facility that can be used to debug a number
110 of Fusion MPT related problems.
112 The debug level can be programmed on the fly via SysFS (hex values)
114 echo [level] > /sys/class/scsi_host/host#/debug_level
116 There are various debug levels that an be found in the source:
117 file:drivers/message/fusion/mptdebug.h