en Copyright 2015 Java http://kernelsources.org:8080/source/history/freebsd/sys/dev/bhnd/nvram/bhnd_nvram_valuevar.h#2ff63af9b88c7413b7d71715b5532625752a248e sys: Remove $FreeBSD$: one-line .h patternRemove /^\s*\*+\s*\$FreeBSD\$.*$\n/ List of files: /freebsd/sys/dev/bhnd/nvram/bhnd_nvram_valuevar.h Wed, 16 Aug 2023 19:54:18 +0200 Warner Losh <imp@FreeBSD.org> http://kernelsources.org:8080/source/history/freebsd/sys/dev/bhnd/nvram/bhnd_nvram_valuevar.h#9be0790d198726d551148198401dd3d1c35ffb56 bhnd(4): support direct conversion of bhnd_nvram_valThis adds support for bhnd_nvram_val_convert_init() andbhnd_nvram_val_convert_new(), which may be used to perform valueformat-aware encoding of an NVRAM value to a new target format/type.This will be used to simplify converting to/from serializedformat-specific NVRAM value representations to common externalrepresentations.Approved by: adrian (mentor)Differential Revision: https://reviews.freebsd.org/D8757 List of files: /freebsd/sys/dev/bhnd/nvram/bhnd_nvram_valuevar.h Mon, 19 Dec 2016 21:20:33 +0100 Landon J. Fuller <landonf@FreeBSD.org> http://kernelsources.org:8080/source/history/freebsd/sys/dev/bhnd/nvram/bhnd_nvram_valuevar.h#58efe68622036e5719bcaf2cf1d812aef9211d67 bhnd(4): minor style(9) fixesApproved by: adrian (mentor)Differential Revision: https://reviews.freebsd.org/D8755 List of files: /freebsd/sys/dev/bhnd/nvram/bhnd_nvram_valuevar.h Mon, 19 Dec 2016 21:07:58 +0100 Landon J. Fuller <landonf@FreeBSD.org> http://kernelsources.org:8080/source/history/freebsd/sys/dev/bhnd/nvram/bhnd_nvram_valuevar.h#d6d16831c555d9c626ed2b49977241abd0d5f97e Merge ^/head r309170 through r309212. List of files: /freebsd/sys/dev/bhnd/nvram/bhnd_nvram_valuevar.h Sun, 27 Nov 2016 15:27:51 +0100 Dimitry Andric <dim@FreeBSD.org> http://kernelsources.org:8080/source/history/freebsd/sys/dev/bhnd/nvram/bhnd_nvram_valuevar.h#77cb4d3e5016a2fd090d07ed3e01a199723641d9 bhnd(4): Unify NVRAM/SPROM parsing, implement compact SPROM layout encoding.- Defined an abstract NVRAM I/O API (bhnd_nvram_io), decoupling NVRAM/SPROM parsing from the actual underlying NVRAM data provider (e.g. CFE firmware devices).- Defined an abstract NVRAM data API (bhnd_nvram_data), decoupling higher-level NVRAM operations (indexed lookup, data conversion, etc) from the underlying NVRAM file format parsing/serialization.- Implemented a new high-level bhnd_nvram_store API, providing indexed variable lookup, pending write tracking, etc on top of an arbitrary bhnd_nvram_data instance.- Migrated all bhnd(4) NVRAM device drivers to the common bhnd_nvram_store API.- Implemented a common bhnd_nvram_val API for parsing/encoding NVRAM variable values, including applying format-specific behavior when converting to/from the NVRAM string representations.- Dropped the now unnecessary bhnd_nvram driver, and moved the broadcom/mips-specific CFE NVRAM driver out into sys/mips/broadcom.- Implemented a new nvram_map file format: - Variable definitions are now defined separately from the SPROM layout. This will also allow us to define CIS tuple NVRAM mappings referencing the common NVRAM variable definitions. - Variables can now be defined within arbitrary named groups. - Textual descriptions and help information can be defined inline for both variables and variable groups. - Implemented a new, compact encoding of SPROM image layout offsets.- Source-level (but not build system) support for building the NVRAM file format APIs (bhnd_nvram_io, bhnd_nvram_data, bhnd_nvram_store) as a userspace library.The new compact SPROM image layout encoding is loosely modeled on Appledyld compressed LINKEDIT symbol binding opcodes; it provides a compactstate-machine encoding of the mapping between NVRAM variables and the SPROMimage offset, mask, and shift instructions necessary to decode or encodethe SPROM variable data.The compact encoding reduces the size of the generated SPROM layout datafrom roughly 60KB to 3KB. The sequential nature SPROM layout opcode tablesalso simplify iteration of the SPROM variables, as it's no longerneccessary to iterate the full NVRAM variable definition table, butinstead simply scan the SPROM revision's layout opcode table.Approved by: adrian (mentor)Differential Revision: https://reviews.freebsd.org/D8645 List of files: /freebsd/sys/dev/bhnd/nvram/bhnd_nvram_valuevar.h Sun, 27 Nov 2016 00:22:32 +0100 Landon J. Fuller <landonf@FreeBSD.org>