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:
26 tristate "Fusion MPT ScsiHost drivers for FC"
27 depends on PCI && SCSI
31 SCSI HOST support for a Fiber Channel host adapters.
33 List of supported controllers:
44 tristate "Fusion MPT ScsiHost drivers for SAS"
45 depends on PCI && SCSI
49 SCSI HOST support for a SAS host adapters.
51 List of supported controllers:
59 int "Maximum number of scatter gather entries (16 - 128)"
64 This option allows you to specify the maximum number of scatter-
65 gather entries per I/O. The driver default is 128, which matches
66 SCSI_MAX_PHYS_SEGMENTS. However, it may decreased down to 16.
67 Decreasing this parameter will reduce memory requirements
68 on a per controller instance.
71 tristate "Fusion MPT misc device (ioctl) driver"
72 depends on FUSION_SPI || FUSION_FC || FUSION_SAS
74 The Fusion MPT misc device driver provides specialized control
75 of MPT adapters via system ioctl calls. Use of ioctl calls to
76 the MPT driver requires that you create and use a misc device
78 mknod /dev/mptctl c 10 240
80 One use of this ioctl interface is to perform an upgrade (reflash)
81 of the MPT adapter firmware. Refer to readme file(s) distributed
82 with the Fusion MPT linux driver for additional details.
84 If enabled by saying M to this, a driver named: mptctl
87 If unsure whether you really want or need this, say N.
90 tristate "Fusion MPT LAN driver"
91 depends on FUSION_FC && NET_FC
93 This module supports LAN IP traffic over Fibre Channel port(s)
94 on Fusion MPT compatible hardware (LSIFC9xx chips).
95 The physical interface used is defined in RFC 2625.
96 Please refer to that document for details.
98 Installing this driver requires the knowledge to configure and
99 activate a new network interface, "fc0", using standard Linux tools.
101 If enabled by saying M to this, a driver named: mptlan
104 If unsure whether you really want or need this, say N.
106 config FUSION_LOGGING
107 bool "Fusion MPT logging facility"
110 This turns on a logging facility that can be used to debug a number
111 of Fusion MPT related problems.
113 The debug level can be programmed on the fly via SysFS (hex values)
115 echo [level] > /sys/class/scsi_host/host#/debug_level
117 There are various debug levels that an be found in the source:
118 file:drivers/message/fusion/mptdebug.h