drivers/message/fusion/Kconfig

Source file repositories/reference/linux-study-clean/drivers/message/fusion/Kconfig

File Facts

System
Linux kernel
Corpus path
drivers/message/fusion/Kconfig
Extension
[no extension]
Size
3378 bytes
Lines
125
Domain
Driver Families
Bucket
drivers/message
Inferred role
Driver Families: build/configuration rule
Status
atlas-only

Why This File Exists

Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.

Dependency Surface

Detected Declarations

Annotated Snippet

# 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

Annotation

Implementation Notes