[mirror_ubuntu-bionic-kernel.git] / lib / Kconfig

#
# Library configuration
#

menu "Library routines"

config BITREVERSE
	tristate

config CRC_CCITT
	tristate "CRC-CCITT functions"
	help
	  This option is provided for the case where no in-kernel-tree
	  modules require CRC-CCITT functions, but a module built outside
	  the kernel tree does. Such modules that use library CRC-CCITT
	  functions require M here.

config CRC16
	tristate "CRC16 functions"
	help
	  This option is provided for the case where no in-kernel-tree
	  modules require CRC16 functions, but a module built outside
	  the kernel tree does. Such modules that use library CRC16
	  functions require M here.

config CRC_ITU_T
	tristate "CRC ITU-T V.41 functions"
	help
	  This option is provided for the case where no in-kernel-tree
	  modules require CRC ITU-T V.41 functions, but a module built outside
	  the kernel tree does. Such modules that use library CRC ITU-T V.41
	  functions require M here.

config CRC32
	tristate "CRC32 functions"
	default y
	select BITREVERSE
	help
	  This option is provided for the case where no in-kernel-tree
	  modules require CRC32 functions, but a module built outside the
	  kernel tree does. Such modules that use library CRC32 functions
	  require M here.

config LIBCRC32C
	tristate "CRC32c (Castagnoli, et al) Cyclic Redundancy-Check"
	help
	  This option is provided for the case where no in-kernel-tree
	  modules require CRC32c functions, but a module built outside the
	  kernel tree does. Such modules that use library CRC32c functions
	  require M here.  See Castagnoli93.
	  Module will be libcrc32c.

config AUDIT_GENERIC
	bool
	depends on AUDIT && !AUDIT_ARCH
	default y

#
# compression support is select'ed if needed
#
config ZLIB_INFLATE
	tristate

config ZLIB_DEFLATE
	tristate

#
# Generic allocator support is selected if needed
#
config GENERIC_ALLOCATOR
	boolean

#
# reed solomon support is select'ed if needed
#
config REED_SOLOMON
	tristate
	
config REED_SOLOMON_ENC8
	boolean

config REED_SOLOMON_DEC8
	boolean

config REED_SOLOMON_ENC16
	boolean

config REED_SOLOMON_DEC16
	boolean

#
# Textsearch support is select'ed if needed
#
config TEXTSEARCH
	boolean

config TEXTSEARCH_KMP
	tristate

config TEXTSEARCH_BM
	tristate

config TEXTSEARCH_FSM
	tristate

#
# plist support is select#ed if needed
#
config PLIST
	boolean

config HAS_IOMEM
	boolean
	depends on !NO_IOMEM
	default y

config HAS_IOPORT
	boolean
	depends on HAS_IOMEM && !NO_IOPORT
	default y

config HAS_DMA
	boolean
	depends on !NO_DMA
	default y

endmenu
Commit	Line	Data
1da177e4 LT	1	#
	2	# Library configuration
	3	#
	4
	5	menu "Library routines"
	6
a5cfc1ec AM	7	config BITREVERSE
	8	tristate
	9
1da177e4 LT	10	config CRC_CCITT
	11	tristate "CRC-CCITT functions"
	12	help
	13	This option is provided for the case where no in-kernel-tree
	14	modules require CRC-CCITT functions, but a module built outside
	15	the kernel tree does. Such modules that use library CRC-CCITT
	16	functions require M here.
	17
7657ec1f EP	18	config CRC16
	19	tristate "CRC16 functions"
	20	help
	21	This option is provided for the case where no in-kernel-tree
	22	modules require CRC16 functions, but a module built outside
	23	the kernel tree does. Such modules that use library CRC16
	24	functions require M here.
	25
3e7cbae7 ID	26	config CRC_ITU_T
	27	tristate "CRC ITU-T V.41 functions"
	28	help
	29	This option is provided for the case where no in-kernel-tree
	30	modules require CRC ITU-T V.41 functions, but a module built outside
	31	the kernel tree does. Such modules that use library CRC ITU-T V.41
	32	functions require M here.
	33
1da177e4 LT	34	config CRC32
	35	tristate "CRC32 functions"
	36	default y
906d66df	37	select BITREVERSE
1da177e4 LT	38	help
	39	This option is provided for the case where no in-kernel-tree
	40	modules require CRC32 functions, but a module built outside the
	41	kernel tree does. Such modules that use library CRC32 functions
	42	require M here.
	43
	44	config LIBCRC32C
	45	tristate "CRC32c (Castagnoli, et al) Cyclic Redundancy-Check"
	46	help
	47	This option is provided for the case where no in-kernel-tree
	48	modules require CRC32c functions, but a module built outside the
	49	kernel tree does. Such modules that use library CRC32c functions
	50	require M here. See Castagnoli93.
	51	Module will be libcrc32c.
	52
e65e1fc2 AV	53	config AUDIT_GENERIC
	54	bool
	55	depends on AUDIT && !AUDIT_ARCH
	56	default y
	57
1da177e4 LT	58	#
	59	# compression support is select'ed if needed
	60	#
	61	config ZLIB_INFLATE
	62	tristate
	63
	64	config ZLIB_DEFLATE
	65	tristate
	66
f14f75b8 JS	67	#
	68	# Generic allocator support is selected if needed
	69	#
	70	config GENERIC_ALLOCATOR
	71	boolean
	72
1da177e4 LT	73	#
	74	# reed solomon support is select'ed if needed
	75	#
	76	config REED_SOLOMON
	77	tristate
	78
	79	config REED_SOLOMON_ENC8
	80	boolean
	81
	82	config REED_SOLOMON_DEC8
	83	boolean
	84
	85	config REED_SOLOMON_ENC16
	86	boolean
	87
	88	config REED_SOLOMON_DEC16
	89	boolean
	90
f7704347 DM	91	#
	92	# Textsearch support is select'ed if needed
	93	#
2de4ff7b	94	config TEXTSEARCH
f7704347	95	boolean
1da177e4	96
df3fb93a	97	config TEXTSEARCH_KMP
f7704347	98	tristate
df3fb93a	99
8082e4ed	100	config TEXTSEARCH_BM
29cb9f9c	101	tristate
8082e4ed	102
6408f79c	103	config TEXTSEARCH_FSM
f7704347	104	tristate
6408f79c	105
77ba89c5 IM	106	#
	107	# plist support is select#ed if needed
	108	#
	109	config PLIST
	110	boolean
	111
5ea81769	112	config HAS_IOMEM
ee36c2bf	113	boolean
5ea81769 AV	114	depends on !NO_IOMEM
	115	default y
	116
	117	config HAS_IOPORT
	118	boolean
	119	depends on HAS_IOMEM && !NO_IOPORT
ee36c2bf AV	120	default y
ee36c2bf AV	121
411f0f3e HC	122	config HAS_DMA
	123	boolean
	124	depends on !NO_DMA
	125	default y
	126
2de4ff7b	127	endmenu