i2c-tools CHANGES

-----------------

4.0 (2017-10-30)

  tools: Fix build with recent compilers (gcc 4.6+)

         Add examples to the manual pages

  README: Clarify licenses

          Mention the current maintainer

  decode-dimms: Decode module configuration type of DDR2 SDRAM

                Decode bus width extension of DDR3 SDRAM

                Don't choke when no EEPROM is found

                Don't make columns larger than they need to be

                Make side-by-side output more robust

                Print module organization of DDR SDRAM

                Merge cells by default in side-by-side output

                Print extra timing values of DDR SDRAM

                Print DDR and DDR2 core timings for all supported CAS values

                Print DDR2 equivalent speed of tCK max

                Don't print undefined DDR2 SDRAM timings

		Print SDR, DDR, DDR2, DDR3 core timings for all standard speeds

                Update manufacturer IDs

                Make DDR3 manufacturer count parity error non-fatal

                Strip former manufacturer name in side-by-side output mode

                Remove duplicate "ns" in SDR timings

                Add section headers for SDR modules

                Fix decoding of SDR SPD revision

                Prevent hang on reserved DDR3 module type

                Decode more DDR3 module types

                Fix DDR3 tRAS decoding

                Fix DDR3 core timings rounding

                Round down PC3 numbers to comply with Jedec

                Don't print the DDR3 time bases

                Decode the FTB fields of DDR3 tCk, tAA, tRCD, tRP and tRC

                Fix speed and PC3 number of high-speed DDR3 modules

                Decode DDR3 reference card revision

                Print width of all known DDR3 module types

                Print physical characteristics for all DDR3 module types

                Don't print raw SSTE32882 register values

                Add support for Load Reduced DIMM (LRDIMM) DDR3 modules

                Fully decode the DDR3 SDRAM Device Type field

                Fix DDR3 extended temp range refresh rate decoding

                Encode "degrees" to HTML degree symbol

                Generate XHTML 1.1 compliant markup

                Add a manual page

                Correctly check for out-of-bounds vendor ID

                Update manufacturer IDs (JEP106AQ)

  decode-vaio: Add a manual page

  eeprog: Add a manual page

          Moved to a separate subdirectory

          Increase delay after writes

  eeprom: Add a manual page

          Marked as deprecated

  eepromer: Add a manual page

            Marked as deprecated

  i2cdetect: Do a best effort detection if functionality is missing

             Clarify the SMBus commands used for probing by default

  i2c-dev.h: Minimize differences with kernel flavor

             Move SMBus helper functions to include/i2c/smbus.h

  i2c-stub-from-dump: Be more tolerant on input dump format

  library: New libi2c library

           Properly propagate real error codes on read errors

           Use I2C_SMBUS_BLOCK_MAX instead of hard-coding 32

  lib/smbus.c: Add missing include which was causing a build error

  py-smbus: Fix module level docs

            Add support for python 3

3.1.0 (2011-12-04)

  decode-dimms: Decode module configuration type of DDR SDRAM

                Decode refresh rate of DDR SDRAM

                Add support for the at24 kernel driver

  i2c-dev.h: Make value arrays const for block write functions

  i2cset: Add support for SMBus and I2C block writes

          Removed obsolete method to specify value mask

          More stringent parameter validation

3.0.3 (2010-12-12)

  Makefile: Let the environment set CC and CFLAGS

            Integrate py-smbus into the build system

  README: Point users to the linux-i2c mailing list

  decode-dimms: Handle CRC of FB-DIMM and DDR3 SDRAM memory modules

                Add support for DDR3 SDRAM

                Fix decoding of SDR SDRAM bytes 12-14

                Add side-by-side formatting option

                Add merged cells formatting option

                Try harder to decode the manufacturing date

                Handle read errors on sysfs

                Decode voltage interface level of DDR SDRAM

  decode-xeon: Delete

  eepromer: Fix array initialization overrun

  i2cdetect: Drop legacy reference to ISA bus

  i2cset: Add support for short writes with PEC

  i2c-stub-from-dump: Use udev settle to speed up initialization

                      Unload i2c-stub automatically if needed

                      Add support for multiple dumps

  tools: Properly handle /dev/i2c not being a directory

         Increase limit on I2C bus number

3.0.2 (2008-11-29)

  i2c-dev.h: Drop I2C_FUNC_SMBUS_*I2C_BLOCK_2 defines

  decode-dimms: Add support for little-endian word hexdumps

                Only export the ceil function from POSIX

  decode-vaio: Remove history

  i2cdetect: Support i2c bus passed by name

             Shorten the usage message

  i2cdump: Support i2c bus passed by name

           Shorten the usage message

           Restrict the chip address to 0x03-0x77

           Split the functionality checking code into a separate function

           Better error message on missing adapter functionality

  i2cget: Support i2c bus passed by name

          Shorten the usage message

          Better error message on missing adapter functionality

  i2cset: Support i2c bus passed by name

          Shorten the usage message

          Restrict the chip address to 0x03-0x77

          Split the code into several functions for clarity

          Add support for short writes (SMBus send byte)

          Better error message on missing adapter functionality

          Set the data value mask with -m

          Make reading back the written value optional

  i2c-stub-from-dump: Add support for partial dumps

                      Report if only garbage is found in dump file

                      Behave properly when i2c-stub is already loaded

                      Stop on i2cset error

3.0.1 (2008-04-04)

  Drop the trailing .pl from all perl script names

  decode-dimms: Fix DDR2 SDRAM module speed decoding

                Update manufacturer IDs

                Don't print anything by default if checksum fails

                Decode all DDR2 SDRAM timing information

                Add support for reading SPD data from hexdumps

                Make command line parsing more robust

  decode-vaio: Private data might not be readable by non-root users

               Print the asset tag

               Fix the timestamp decoding

  i2cdump: Fix I2C block mode error code

           Remove man page reference to hardware monitoring chips

           Let the user specify a register range

  i2cset: Final status messages go to stdout

          Return success even when readback fails or doesn't match

  i2c-stub-from-dump: New helper script to use with i2c-stub

3.0.0 (2007-10-14)

  Initial release