125 lines
3.3 KiB
Plaintext
125 lines
3.3 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
|
|
|
|
menuconfig FUSION
|
|
bool "Fusion MPT device support"
|
|
depends on PCI
|
|
---help---
|
|
Say Y here to get to see options for Fusion Message
|
|
Passing Technology (MPT) drivers.
|
|
This option alone does not add any kernel code.
|
|
|
|
If you say N, all options in this submenu will be skipped and disabled.
|
|
|
|
if FUSION
|
|
|
|
config FUSION_SPI
|
|
tristate "Fusion MPT ScsiHost drivers for SPI"
|
|
depends on PCI && SCSI
|
|
select SCSI_SPI_ATTRS
|
|
---help---
|
|
SCSI HOST support for a parallel SCSI host adapters.
|
|
|
|
List of supported controllers:
|
|
|
|
LSI53C1020
|
|
LSI53C1020A
|
|
LSI53C1030
|
|
LSI53C1035
|
|
ATTO UL4D
|
|
|
|
config FUSION_FC
|
|
tristate "Fusion MPT ScsiHost drivers for FC"
|
|
depends on PCI && SCSI
|
|
depends on SCSI_FC_ATTRS
|
|
---help---
|
|
SCSI HOST support for a Fiber Channel host adapters.
|
|
|
|
List of supported controllers:
|
|
|
|
LSIFC909
|
|
LSIFC919
|
|
LSIFC919X
|
|
LSIFC929
|
|
LSIFC929X
|
|
LSIFC929XL
|
|
LSIFC949X
|
|
LSIFC949E
|
|
Brocade FC 410/420
|
|
|
|
config FUSION_SAS
|
|
tristate "Fusion MPT ScsiHost drivers for SAS"
|
|
depends on PCI && SCSI
|
|
select SCSI_SAS_ATTRS
|
|
---help---
|
|
SCSI HOST support for a SAS host adapters.
|
|
|
|
List of supported controllers:
|
|
|
|
LSISAS1064
|
|
LSISAS1068
|
|
LSISAS1064E
|
|
LSISAS1068E
|
|
LSISAS1078
|
|
|
|
config FUSION_MAX_SGE
|
|
int "Maximum number of scatter gather entries (16 - 128)"
|
|
default "128"
|
|
range 16 128
|
|
help
|
|
This option allows you to specify the maximum number of scatter-
|
|
gather entries per I/O. The driver default is 128, which matches
|
|
SCSI_MAX_PHYS_SEGMENTS. However, it may decreased down to 16.
|
|
Decreasing this parameter will reduce memory requirements
|
|
on a per controller instance.
|
|
|
|
config FUSION_CTL
|
|
tristate "Fusion MPT misc device (ioctl) driver"
|
|
depends on FUSION_SPI || FUSION_FC || FUSION_SAS
|
|
---help---
|
|
The Fusion MPT misc device driver provides specialized control
|
|
of MPT adapters via system ioctl calls. Use of ioctl calls to
|
|
the MPT driver requires that you create and use a misc device
|
|
node ala:
|
|
mknod /dev/mptctl c 10 240
|
|
|
|
One use of this ioctl interface is to perform an upgrade (reflash)
|
|
of the MPT adapter firmware. Refer to readme file(s) distributed
|
|
with the Fusion MPT linux driver for additional details.
|
|
|
|
If enabled by saying M to this, a driver named: mptctl
|
|
will be compiled.
|
|
|
|
If unsure whether you really want or need this, say N.
|
|
|
|
config FUSION_LAN
|
|
tristate "Fusion MPT LAN driver"
|
|
depends on FUSION_FC && NET_FC
|
|
---help---
|
|
This module supports LAN IP traffic over Fibre Channel port(s)
|
|
on Fusion MPT compatible hardware (LSIFC9xx chips).
|
|
The physical interface used is defined in RFC 2625.
|
|
Please refer to that document for details.
|
|
|
|
Installing this driver requires the knowledge to configure and
|
|
activate a new network interface, "fc0", using standard Linux tools.
|
|
|
|
If enabled by saying M to this, a driver named: mptlan
|
|
will be compiled.
|
|
|
|
If unsure whether you really want or need this, say N.
|
|
|
|
config FUSION_LOGGING
|
|
bool "Fusion MPT logging facility"
|
|
---help---
|
|
This turns on a logging facility that can be used to debug a number
|
|
of Fusion MPT related problems.
|
|
|
|
The debug level can be programmed on the fly via SysFS (hex values)
|
|
|
|
echo [level] > /sys/class/scsi_host/host#/debug_level
|
|
|
|
There are various debug levels that can be found in the source:
|
|
file:drivers/message/fusion/mptdebug.h
|
|
|
|
endif # FUSION
|