Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) # SPDX-License-Identifier: GPL-2.0-only
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) config XZ_DEC
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3) 	tristate "XZ decompression support"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4) 	select CRC32
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) 	help
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) 	  LZMA2 compression algorithm and BCJ filters are supported using
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) 	  the .xz file format as the container. For integrity checking,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) 	  CRC32 is supported. See Documentation/staging/xz.rst for more information.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) if XZ_DEC
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) config XZ_DEC_X86
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) 	bool "x86 BCJ filter decoder" if EXPERT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) 	default y
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) 	select XZ_DEC_BCJ
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) config XZ_DEC_POWERPC
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) 	bool "PowerPC BCJ filter decoder" if EXPERT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) 	default y
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) 	select XZ_DEC_BCJ
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) config XZ_DEC_IA64
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) 	bool "IA-64 BCJ filter decoder" if EXPERT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) 	default y
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) 	select XZ_DEC_BCJ
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) config XZ_DEC_ARM
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) 	bool "ARM BCJ filter decoder" if EXPERT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) 	default y
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) 	select XZ_DEC_BCJ
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) config XZ_DEC_ARMTHUMB
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) 	bool "ARM-Thumb BCJ filter decoder" if EXPERT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) 	default y
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) 	select XZ_DEC_BCJ
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) config XZ_DEC_SPARC
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) 	bool "SPARC BCJ filter decoder" if EXPERT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) 	default y
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) 	select XZ_DEC_BCJ
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) config XZ_DEC_BCJ
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) 	bool
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) 	default n
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) config XZ_DEC_TEST
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) 	tristate "XZ decompressor tester"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) 	default n
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) 	depends on XZ_DEC
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) 	help
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) 	  This allows passing .xz files to the in-kernel XZ decoder via
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) 	  a character special file. It calculates CRC32 of the decompressed
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) 	  data and writes diagnostics to the system log.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57) 	  Unless you are developing the XZ decoder, you don't need this
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58) 	  and should say N.