| # SPDX-License-Identifier: GPL-2.0-only |
| |
| menuconfig FUSION |
| bool "Fusion MPT device support" |
| depends on PCI && HAS_IOPORT |
| 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 |
