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https://github.com/lm-sensors/lm-sensors.git
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Mark D. Studebaker
ec53bfa1fe
programmers' reference guide. This ensures that the input value
is latched in the 815 register. We assume this also applies
to the 810 or at least does no harm. Ticket 419.
Alan Chen <alp_chen@hotmail.com> reports that this fixes the
bug where i2c-algo-bit bit_test=1 fails the test.
We don't have any data that shows there was any problem in
normal operation (non bit_test) or that this fixes anything else.
git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@941 7894878c-1315-0410-8ee3-d5d059ff63e0
243 lines
9.7 KiB
Plaintext
243 lines
9.7 KiB
Plaintext
lm_sensors CHANGES file
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-----------------------
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This is a list of the most important changes in 2.x versions. It is by
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no means complete, listing only user-visible changes which are interesting.
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The ultimate way to know what has changed is to run diff, or even neater,
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ask CVS about it:
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* Checkout the archive (see doc/cvs for how you can do this)
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* Determine which tags are valid, by running this command from the
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project root directory:
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cvs status -v -l Makefile
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Valid tags are usually like form V2-1-0 for version 2.1.0
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* Ask cvs for the difference between two versions:
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cvs diff -r TAG1 -r TAG2 DIFF-OPTIONS
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for example:
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cvs diff -r V2-0-0 -r V2-0-1 -u
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-----------------------------------------------------------------------------
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2.5.5 (2000????)
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Chip modules (all): Update mutex definition (works now for new 2.2 kernels)
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File sensors.conf.eg: Add mtp008 entries, adm1025 entries
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Library: Add ds1621, mtp008 support
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Module adm1021: Add support for adm1021a / adm1023
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Module adm1025: Add support for remote temp; rename /proc entries to
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in[0-5] and temp[1-2]; fix negative temp readings
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Module ddcmon: allow force and force_ddcmon parameters
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Module ds1621: new
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Module i2c-ali1535: Enhance error checking and recovery; add mutex
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Module i2c-i810: Add "dummy write" before reads per Intel prog. ref.
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Module lm87: update voltage calculations
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Module mtp008: new
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Module pcf8574: change update time to 5 seconds
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Module w83781d: fix beep setting via /proc
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Program mkpatch.pl: more fixes
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Program sensors: Add ds1621, mtp008 support; add -f (Fahrenheit) option;
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add adm1025 temp2; report temp limits correctly as
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min/max or limit/hysteresis
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Program sensors-detect: Add ds1621, mtp008 detection;
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add ServerWorks detection (no driver yet)
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2.5.4 (20001012)
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Module i2c-viapro: Add support for Via 596B (0x3051)
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Program m7101: moved to CVS tree, updated for 2.4.0 kernels
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Program mkpatch.pl: fixed infinite loop
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Program sensors-detect: Detect Via 596B (0x3051)
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2.5.3 (20001008)
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NOTE: i2c 2.5.3 MUST BE be compiled and installed first.
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File useful_addresses.html: update
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Library: Add lm87 support
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Module pcf8574: new
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Module i2c-ali1535: new
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Module i2c-ali15x3: removed force #ifdef.
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Module i2c-i801: support Intel 82801BA (815E chipset)
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Module i2c-i801: add i2c block write support, fix smbus block bugs
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(requires i2c 2.5.3 package)
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Module i2c-i810: support Intel 82815
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Module lm87: new
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Module sensors: Fix for kernel 2.4.0-test8
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(remove copy_to_user_ret and put_user_ret)
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Module w83781d: limit fan divisors to 8 max. for as99127f
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Program decode-dimms: Add html output option, update for SPD spec 1.2B.
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Program i2cdump: Add smbus block read support
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Programs i2cdetect, i2cdump: Improve error reporting
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Program sensors: new switch -u (--unknown)
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Program sensors-detect: detect Intel 82801BA (815E chipset)
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Program sensors-detect: detect Intel 82815
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Program sensors-detect: detect ITE IT8705F / IT8712F (no driver yet)
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Program sensors-detect: detect National LM87
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Program sensors-detect: detect nVidia devices supported by i2c-riva.o
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Program sensors-detect: Improve error reporting
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2.5.2 (20000709)
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File sensors.conf.eg: Fix lm80 in8 calculation
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Module w83781d: W83783S no longer crashes on unloading
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Program sensors-detect: more robustness in case of unknown i2c adapters
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Program sensors-detect, libsensors: fix eeprom size reporting
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Program sensord: more flexility, support for alarm scanning etc.
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Program sensors: support for ignore setting on sensor alarms.
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Programs: understand /dev/i2c* files (instead of /dev/i2c-*) too.
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2.5.1 (20000618)
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Library: Add adm1025 support
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Module adm1025: new
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Module ddcmon: Fixed bus scan which could hang SMBus
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Module i2c-keywest: new
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Module maxilife: Add support for Maxilife '99 (NBA)
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Module via686a: Enable sensors if not enabled by BIOS
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Module w83781d: Improve w83783s support, w83627hf always has 2 pwm
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Module w83781d: Fix sensor2&3 selection, enable VBAT (in8) monitoring
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Module w83781d: Remove as99127f entries for in7-8, pwm3-4, sensor1-3
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Module w83781d: Fis as99127f fan speed (was 66% too high)
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Module w83781d: Improve beep input checking
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Program i2cdump: Add Winbond-style bank selection
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Program isadump: Add Winbond-style bank selection
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Program sensors: Add adm1025 support.
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Program sensors: Remove some as99127f entries, fix as99127 "(beep)"
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Program sensors-detect: Fix i801 detection, add adm1025 driver entry
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File sensors.conf.eg: Add Maxilife '99 entries
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File sensors.conf.eg: Remove some as99127f entries.
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Note: For as99127f, reinstall sensors.conf.eg manually (make install
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won't reinstall it) or else 'sensors -s' will fail.
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2.5.0 (20000312)
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Dropped all kernel 2.0 and 2.1 compatibility
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Module i2c-i810: new
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Module ddcmon: new
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Module via686a: new
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Module i2c-amd756: fixed region request
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Module i2c-voodoo3: Converted to use i2c-algo-bit layer
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Module w83781d: Don't change pin settings at initialization;
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also fix chip detection.
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Library: Support for ddcmon and via686a
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Program sensors-detect: Support for ddcmon and via686a
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Program sensors: Support for eeprom, ddcmon and via686a
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2.4.5 (20000116)
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Introduced DESTDIR installation prefix
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Module lm80: fixes, temperature now read and set correctly
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Module i2c-voodoo3: driver enhancements
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Module w83781d: fixes, AS99127 works much better now
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Library: New ignore keyword in config file
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Programs: Support for new ignore keyword
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Program sensors-detect: Support for MGA detections
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2.4.4 (19991201)
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Addition of the alpha release of AMD 756 SMBus host support.
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Many fixes and updates to the gl518sm driver
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Updates and fixes for device detection
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2.4.0 (19990920)
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Too much to list.
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i2c and smbus parts are split off to a separate i2c package.
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New drivers and other stuff.
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2.3.4 (19990616)
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Module matorb: driver for Matrix-Orbital Displays (small LCD and VFDs)
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All: Now compiles against kernel 2.0.x (again ;)
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Module gl518sm: some updates and refinements
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2.3.3 (19990603)
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All: Now compiles against kernel 2.3.x (x >= 1)
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Module i2c-voodoo3: Timing issue fixes
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Module bt869: Seems to be functional and relatively well tested
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Many modules were modified to be more compatible with the new
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Mutex structure in the new experimental kernels.
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2.3.2 (19990507)
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Module i2c-hydra: Now compiles on 2.0.x kernels
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Module i2c-lm75: Slightly better detection
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* New, but not compiled by default:
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Module i2c-voodoo3: beginning of Voodoo3 I2C bus driver
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Module bt869: Beginning of BT869 (PAL/NTSC video converter) driver
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2.3.1 (19990501)
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All: Now compiles on PPC
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Module i2c-hydra: NEW
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Module i2c-proc: Buffer overflow removed: `less /proc/bus-i2c-0' now works
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Module w83781d: Removed deadlock (mutex was not initialized)
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Documentation: A few glitches removed
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Makefile: default module installation directory is now
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/lib/modules/current/extra/misc
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Program sensors-detect: PPC Hydra now detected
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Program sensors: Now prints complete GL518SM information
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Program sensors: SIS5595, ADM1021, MAX1617(A), ADM9240, DS1780 added
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2.3.0 (19990422)
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All: Many, many changes and improvements
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All: Many small bugs and problems removed
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Modules: New insmod parameters
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Modules: Much improved chip detection
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Module maxilife: NEW
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Module adm1021: MAX1617A now also supported
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Module adm9024: DS1780 now also supported
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Module w83781d: W83782D and W83783S now also supported
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Program sensors-detect: NEW
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Library: All chips now supported
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Documentation: Very much improved
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2.2.2 (199903??)
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Just some minor updates and bug fixes.
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2.2.1 (19990218)
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All: Removed compile warnings
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Module i2c-dev: Small bug removed if DEBUG=1 was used
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Module sis5595: Now compiles for 2.0 kernels
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Module adm1021: Detection corrected
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2.2.0 (19990216)
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All: Set copyrights to include 1999
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All: Small bugfixes
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I2C: Upgraded to newest archive of Simon Vogl
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Module i2c-dev: NEW
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Module i2c-ali15x3: NEW
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Module i2c-via: This is old module bit-mb, now moved to the main lm_sensors
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directories, and somewhat improved
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Module sis5595: NEW
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Modules: Renamed all bus modules to i2c-*, new directory lay-out
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Library: Support for new chip drivers, several small bugs fixed
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Library manual pages: NEW
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Program i2cdetect: Moved to detect directory
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Program detect.pl: NEW
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Program doc-features: NEW
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Program sensors: Added man-page
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Document BUGS: Added cdrom bug and kernel i2c conflict
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2.1.2 (19990116)
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Modules lm80.o, w83781d.o: fan-related Segmentation fault corrected
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Module gl518sm.o: yet more bug fixes. It should at long last be usable now
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Documentation in doc/kernel: NEW
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2.1.1 (19990107)
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Module i2c-proc.o: Hack to make /proc/bus/ possible for kernels 2.0.35
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and older
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Module gl518sm.o: Miscelaneous bugs and problems solved
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Program isadump: NEW
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2.1.0 (19981230)
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Library: Completely NEW
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Program sensors: NEW
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Program grab_busses: NEW
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Program decode-dimms: More information
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Module bit-mb.o: Removed spurious semicolon; now runs on more VIA chipsets
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Module w83781d.o: NEW
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Module lm80.o: NEW
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Module gl518sm.o: new procfile beep, several small updates
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Modules: Now use pin readings, no more scaling within the kernel (use the
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library instead)
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2.0.2 (19981214)
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Module eeprom.o: NEW
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Program decode-dimms: NEW
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Modules: fill_inode fix, will stop segfaults on unloading in kernels after
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2.1.58
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Modules: Somewhat less verbose on transfers
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Module lm78.o now recognizes and handles lm78-j and lm79
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2.0.1 (1998121?)
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Module gl518sm.o updates, to make it actually work
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Module lm75.o high/low-byte swapping write bug fixed
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2.0.0 (19981209)
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Initial release
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