root/lm-sensors/trunk/CHANGES @ 2322

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1lm_sensors CHANGES file
2-----------------------
3This is a list of the most important changes in 2.x versions. It is by
4no means complete, listing only the most significant changes.
5The ultimate way to know what has changed is to run diff, or even neater,
6ask CVS about it:
7
8  * Checkout the archive (see doc/cvs for how you can do this)
9  * Determine which tags are valid, by running this command from the
10    project root directory:
11      cvs status -v -l Makefile
12    Valid tags are usually of the form V2-1-0 for version 2.1.0
13  * Ask cvs for the difference between two versions:
14      cvs diff -r TAG1 -r TAG2 DIFF-OPTIONS
15    for example:
16      cvs diff -r V2-0-0 -r V2-0-1 -u
17
18-----------------------------------------------------------------------------
19
202.8.5 (2004XXXX)
21  File doc/chips/SUMMARY: Update
22  File etc/sensors.conf.eg: Epox 8K3A tweaks. (Kronos)
23  Module fscher: Rename fanN_min to pwmN (Reinhard Nissl)
24  Module i2c-amd756: Don't register driver to avoid driver conflicts.
25                     (Daniel Rune Jensen)
26  Module it87: Better temperature sensor types handling (Takeru Komoriya)
27               Fix reset=1 (Takeru Komoriya)
28  Module lm80: Code cleanups
29  Module vt1211: Fix bitmask in uch_config read and write; remove in6 and temp1
30  Module vt8231: Fix bitmask in uch_config read and write; remove in6 and temp1
31  Module w83627hf: Add w83637hf support
32                   Fix exported name
33                   Fix PWM in w83627thf
34                   Preserve other bits when forcing temp2/3 to comparator mode
35  Module w83781d: Preserve other bits when forcing temp2/3 to comparator mode
36                  Remove asb100 support
37  Modules asb100.c, fscher.c, lm90.c, max6650.c, w83l785ts.c:
38          Define driver ID if i2c-id.h doesn't have it yet.
39  Modules i2c-ali1535.c, i2c-hydra.c, i2c-i801.c, i2c-sis5595.c:
40          Backport oops fix from Linux 2.6.
41  Modules (all chips): Get rid of useless headers
42  Program decode-edid.pl: Add sysfs support
43  Program sensors: Add w83637hf support
44                   Add support for Shuttle Ethernet EEPROMs
45  Program sensors-detect: Add heuristics to the LM80 detection function
46                          Add support for W83L785R, improve W83L784R/AR
47                          Add GeForce FX 5600 as supported by rivatv
48  Library: Update to match renames in fscher
49           Reverse temporary changes to w83l785ts mappings
50           Fix vt1211 and vt8231 uch_config not being writable
51           Add 2.6 lm80 support
52           Add w83637hf support
53           Remove in6 and temp1 from vt1211 and vt8231
54           Add support for Shuttle Ethernet EEPROMs
55
56
572.8.4 (20040207)
58  File doc/lm_sensors-FAQ.texi: Update 4.20.
59  File doc/chips/it87: Change hyst to low
60  File doc/chips/w83l785ts: New
61  File etc/sensors.conf.eg: Change it87 hyst to low
62                            Fix w83697hf supposed to have temp3
63                            Limits initialization for adm1025/ne1619
64                            Handle fscher voltage conversions
65                            Add Tyan Trinity S2495 KT400 setup (Eric
66                              Schumann)
67                            Fix fscher fan labels (Reinhard Nissl)
68  Library: Better 2.6 eeprom support
69           Change it87 hyst to low
70           Add 2.6 gl518sm, fscher support
71           Fix 2.6 negative voltages handling
72           Temporary fix to w83l785ts mappings
73  Module adm1025: Separate prefix for NE1619
74  Module adm1026: Remove use of temporary ID
75                  Define addresses as a range
76  Module bmcsensors: Fix reservations
77  Module fscher: Externalize voltage conversions
78  Module eeprom: Remove memtype
79  Module i2c-piix4: Fix resource release error
80                    Various cleanups
81  Program decode-vaio.pl: Add sysfs support
82  Program mkpatch: Add max6650, lm83, lm90, asb100 and w83l785ts
83                   Drop linux 2.2 support
84                   Add w83627hf
85  Program sensors: Do not show algorithm by default
86                   Cleanup temperature unit display code
87                   Cleanup label spacing code
88                   Fix output to UTF-8 terms (Marcel Sebek)
89                   Simplify gl518sm print
90                   Do not ignore errors in FSC chips prints
91                   Fix w83l785ts print
92                   Cleanup FSC chips prints
93  Program sensors-detect: Fix PATH issues
94                          Correctly point to the fscher driver
95 
96
972.8.3 (20040115)
98  File lm_sensors.spec: Update
99  Library: Add 2.6 eeprom, lm90 support
100           Fix 2.6 temp_hystX for 2.6.1-rc1 and later
101  Makefile: Update Alpha CMODFLAGS (Daniel Nilsson)
102  Makefiles: Remove -o and -g arguments to install; add DESTDIR where missing
103  Module i2c-amd756: Fix byte writes
104  Module i2c-tsunami: Cleanups (Daniel Nilsson)
105  Module it87: Fix sg_tlx writes; fix sensor type reporting;
106               add 8712 Super I/O detection;
107               remove initialization of temp_type and fan_ctl;
108               remove init and temp_type module parameters
109  Module lm90: Handle hysteresis differently
110  Module smartbatt: Fix detection, magnitudes, temp
111  Module w83781d: Fix negative voltages
112  Module w83l785ts: New
113  Program eeprog: Make 8 bit mode the default
114  Program fancontrol: Improvements, fixes, support 2.6 kernels
115  Program mkpatch: Add lm75.h
116  Program pwmconfig: Improvements, fixes, support 2.6 kernels
117  Program sensors: Add ASB100 support
118  Program sensors-detect: Add 8712 Super I/O detection;
119                          add W83L785TS detection
120
121
1222.8.2 (20031211)
123  IMPORTANT: Limit initialization removed from all chip drivers!
124             If you didn't run 'sensors -s' in the past you may need to now!
125  File sensors.conf.eg: Change lm75 scaling back to 1;
126                        Add example for asb100
127  Library: Fix bmcsensors scaling, increase number of sensors;
128           Add w83627thf support; Advance version to 3.0.0;
129           Add hermes, ADM1032, ASB100 support;
130           Add it87 sensor type support;
131           Add sysfs support for kernel 2.6;
132           Fix memory leaks
133  Makefiles: Install fancontrol, pwmconfig, decode-*.pl;
134             Fail if no kernel .config file exists;
135             Don't build module dependencies for user and user_install
136  Modules adm1021, adm1024, adm1025, adm9240, ds1621, gl518sm, gl520sm,
137          it87, lm75, lm78, lm80, lm83, lm87, lm90, mtp008, sis5595,
138          smsc47m1, thmc50, via686a, w83627hf, w83781d:
139          Remove initialization of limits by driver.
140  Modules it87, lm78, mtp008, sis5595, w83627hf: Fix IN_FROM_REG rounding
141  Modules (chip): Init cleanups
142  Module asb100: New
143  Module bmcsensors: Fix voltage scaling, voltage and fan limits
144  Modules ddcmon, eeprom: Add failure printks
145  Module fscher: New (Fujitsu-Siemens Hermes driver)
146  Module i2c-amd756: Fix AMD8111 support
147  Module i2c-amd8111: Fix byte writes
148  Module i2c-nforce2: Fix byte writes
149  Module i2c-piix4: Add support for CSB6; add fix_hstcfg option
150  Module i2c-sis630: Sync with 2.6.0-X driver version
151  Module i2c-viapro: Add support for Via 8237
152  Module it87: Add pwm and "smart guardian" support;
153               add it87 sensor type support
154  Module lm75: Fix negative voltages
155  Module lm90: Add ADM1032 support
156  Module w83781d: Fix 791d and 627hf detection
157  Module w83627hf: Add VID support
158  Program dmidecode: Remove (sensors-detect doesn't need it anymore)
159  Program eeprog: New
160  Programs i2cdetect, i2cdump, i2cset: add -v (version) option;
161                                       support sysfs for i2c bus search
162  Program i2cdetect: Add -l option to list busses
163  Program i2cdump: Add 'c' mode for consective address reads
164  Program mkpatch: Cleanups
165  Program pwmconfig: Handle multiple fans controlled by a single pwm
166  Program sensord: Remove ddcmon support
167  Program sensors: Add ADM1032 support; add messages for sysfs
168  Program sensors-detect: Prefer Super I/O drivers;
169                          Fix W83627HF and W83791D detection; detect CSB6;
170                          Detect ADM1029, ADM1030, ADM1031;
171                          Detect W83637HF, W83697UF;
172                          Add it87 sensor type support; add sysfs support
173                          Reduce lm80 misdetects; remove PCFxxxx "detection"
174                          Detect VT8237 (KT600)
175                          Use VPD instead of DMI+ACPI for Thinkpad detection
176                          Suggest new asb100 driver instead of w83781d
177
178
1792.8.1 (20031005)
180  NOTE: Requires i2c-2.8.1 or newer!
181  File sensors.conf.eg: Improved adm1025 section
182                        Default temp labels for as99127f
183                        Improved lm83 section
184                        Better support for Asus A7V8X-X
185  File doc/chips/SUMMARY: Add SMSC manufacturer ID
186  File doc/chips/adm1025: Add decent documentation (almost new)
187  File doc/chips/lm83: Known motherboards list update, misc updates
188  Library: Change adm1025 names (hyst/over become low/high)
189           Swap adm1025 temp1 and temp2 to match the driver's order
190           Advance version to 2.0.1
191           Update lm83 support
192           Add support for lm90, xeontemp, max6650
193           Add separate messages for read and write errors
194           Add missing message for parse error
195  Makefile: Move LINUX_HEADERS from ALL_CPPFLAGS to MODCPPFLAGS
196  Modules (various): Fix includes for compilation on Alpha
197                     Use the new i2c_delay function instead of the various
198                     do_pause functions
199  Module i2c-ali15x3: Fix resource leak (Daniele Bellucci)
200  Module i2c-nforce2: Cleanups
201  Module i2c-i810: Use readl/writel for portable access to PCI memory
202  Module i2c-piix4: Force CPCI735 bug workaround (Tom Rini)
203  Module i2c-savage4: Use readl/writel for portable access to PCI memory
204  Module i2c-sis630: Fix detection
205                     Add block data read/write support
206  Module i2c-sis645: Detection method change/bugfix
207  Module i2c-viapro: Prevent buffer overrun (Sergey Vlasov)
208  Module i2c-voodoo3: Use readl/writel for portable access to PCI memory
209  Module adm1025: Major driver update
210                  Add support for Philips NE1619
211                  Simplify the driver a lot (unified voltages, unified
212                  temperatures and much more)
213                  Fix default voltage limits
214                  Change default temperature limits
215                  Swap remote and local temperatures to match the internal
216                  registers order (make the code unification possible)
217                  Export remote diode fault through alarms
218  Module ddcmon: Major update
219                 Add half a dozen new features
220                 Add checksum parameter (same as for the eeprom module)
221                 Fix monitor limits
222  Module eeprom: Ignore Sony Vaio EEPROMs with a password set
223  Module lm78: Fix a fan_div/fan_min bug
224  Module lm83: Add t_crit and alarms support
225  Module lm90: New
226  Module max6650: New
227  Module saa1064: New
228  Module smsc47m1: Add support for 47M142
229  Module w83627hf: Fix 697HF PWM; fix 697HF VBAT and V5SB alarms;
230                   enhance w83627thf support
231  Module w83781d: Enhance chip detection; clean up error returns;
232                  fix 697HF and 791D PWM; fix 697HF VBAT and V5SB alarms
233  Module xeontemp: New
234  Program decode-dimms.pl: Add Direct Rambus (DRDRAM)
235                           Mark Rambus as unsupported
236  Program decode-edid.pl: New
237                          Interfaces between our eeprom module and
238                          parse-edid from the read-edid project
239  Program p4b_smbus: Fix SMP compilation
240  Program sensord: Add support for IT87 (Mike Black)
241                   Change ADM1025 support to match the changes made to
242                   the library
243  Program sensors: Rewrite and enhance EEPROM support
244                   Change LM83 and ADM1025 support to match the changes
245                   made to the library
246                   Add DRDRAM support to print_eeprom
247                   Exit(1) on /proc write failure (Malte Starostik)
248                   Add LM90, MAX6650 support
249  Program sensors-detect: Add support for PCF8574, PCF8574A, SAA1064
250                          Add support for LM82, LM86, LM89
251                          Improved W83781D family detection
252                          Add support for AS19927F rev.2, ASB100 Bach
253                          Add support for Asus Mozart-2 (3 types)
254                          Add support for NE1619
255                          Add support for FSC Hermes
256                          Make sure /sbin is in the user's path
257                          Fix EEPROM detection
258                          Automatic module.conf and /dev/i2c* detection
259                          Improve LM82 and LM83 detection
260                          Handle "to-be-written" cleanly
261                          Add detection for 47M14x Super I/O
262                          Handle the one-address-many-chips-same-driver
263                          case
264
265                         
2662.8.0 (20030714)
267  NOTE: Requires i2c-2.8.0 or newer!!!
268  Dropped all kernel 2.2 and 2.3 compatibility; 2.4.9 or later required;
269                  2.4.13 or later required for mkpatch.
270  File i2c-dev.h: Include userspace portion removed from i2c-dev.h in
271                  i2c package
272  File doc/chips/fscscy: Add watchdog documentation
273  File sensors.conf.eg: Fix vt1211/vt8231 thermistor calculations
274  File sensors.h: Now automatically generated
275  Library: Add support for exponents and logarithms for vt1211/vt8235 temps;
276           add adm1026, lm83, lm85, w83791d support;
277           Advance version to 2.0.0
278  Makefiles: Generate warnings if new library won't be found by ld.so;
279             Modules now install in kernel/drivers/i2c/[busses,chips];
280             Ensure that headers in /usr/local/include are used first;
281             Don't use /usr/include headers for modules;
282             Handle multiple UTS_RELEASE definitions in linux/version.h;
283             Automatically generate kernel/include/sensors.h;
284             Remove old gzipped modules; remove old misc directory if empty;
285             Remove pre-2.4 installation method;
286             -Wall now the default;
287             Add new targets user, user_install, and help;
288             Run depmod after module installation
289  Modules (all): Cleanups including
290                - Add #include <i2c-proc.h>
291                - C99 initializers
292                - Remove #ifdef MODULE
293                - Remove #ifndef THIS_MODULE
294                - Remove #ifndef MODULE_LICENSE
295                - Remove other 2.1/2.2 #ifdefs
296                - Remove #include "sensors.h", copy SYSCTL defs to module
297                - Remove excess #includes
298                - Remove argument in i2c_register_entry()
299                - Remove dummy xxx_command() definition
300                - Remove EXPORT_NO_SYMBOLS
301                - Remove init_MUTEX #define
302                - Remove xxx_inc_use() and xxx_dec_use() functions; modules
303                  no longer adjust their own refcounts
304                - Use module_init() and module_exit()
305                - Update to new i2c_driver struct definition
306  Modules (bus PCI): Convert to PCI-module-style initialization
307  Modules (several): Add support for AMD Opteron VRM (VID) encoding
308  Module adm1021: Set alarm on failed reads and report old value;
309                  merge changes from kernel 2.5.54
310  Module adm1026: New
311  Module bmcsensors: Fix compile when DEBUG=1
312  Modules ddcmon, eeprom: Use i2c block reads if possible;
313                          better error handling
314  Module ds1307: Add to Makefile
315  Module gl520sm: Fix temperature over/hyst writes
316  Module lm75: merge changes from kernel 2.5.54
317  Module lm83: New
318  Module lm85: New
319  Module i2c-ali1535: Check for invalid transaction
320  Module i2c-ali15x3: Check for invalid transaction
321  Module i2c-amd756: merge changes from kernel 2.5.54;
322                     check for invalid transaction
323  Module i2c-amd8111: merge changes from kernel 2.5.54
324  Module i2c-i801: Add support for 82801EB (ICH5)
325  Module i2c-i810: Fix for some chips
326  Module i2c-nforce2: New
327  Module i2c-piix4: Check for invalid transaction
328  Module i2c-sis5595: Check for invalid transaction; add more blacklist IDs
329  Module i2c-sis645: Add support for SiS648, SiS651, SiS745, and SiS746
330        north bridges; SiS962 and SiS963 south bridges
331  Module i2c-viapro: Check for invalid transaction
332  Modules mtp008, smsc47m1, vt1211, vt8231, w83781d: Standardize and improve
333          pwm and pwm enable support; update docs
334  Module smbus-arp: Check adapter for HW or SW PEC support;
335                    add reset option
336  Module w83781d: Add support for w83791d
337  Module w83627hf: New
338  Program decode-dimms.pl: Recognize DDR and Rambus
339  Program eeprom: Fix writes for small eeproms
340  Program eeprom, eepromer: Use local i2c-dev.h for build
341  Program fancontrol: New
342  Program lm_sensors.init: Call sensors -s in start()
343  Program mkpatch: Fix vt8231 compile; keep tsunami from menu on non-alpha;
344                   Add adm1026,lm85 support;
345                   Remove sensors.c file; add sensors_compat.h;
346                   Remove patches to i2c-core.c and drivers/char/mem.c;
347                   Now works only for kernels 2.4.13 or later
348  Program p4b_smbus: Fix 'make install';
349                     Install in same place as other modules;
350                     Clear correct bits in config word
351  Program pwmconfig: New
352  Program sensors: add adm1026, lm85, w83791d support
353  Program sensors-detect: Add super i/o detection (smsc47m1, vt1211,
354                          w83627hf, w83627thf, w83697hf);
355                          Add support for SiS651, SiS961, SiS745, SiS746;
356                          Support dmidecode 2.0 and later;
357                          Fix "C" format error;
358                          Add support for adm1026, 82801EB (ICH5), W83791D;
359                          Add support for w83l785ts, nForce2;
360                          Fix UTF-8 incompatibility;
361                          Better support for lm75;
362                          Add support for lm83
363
3642.7.0 (20021208)
365  NOTE: Requires i2c-2.7.0 or newer.
366  File doc/busses/i2c-ali1535: Add license, miscellaneous changes
367  File doc/busses/i2c-ali15x3: Add license, miscellaneous changes
368  File doc/busses/i2c-sis645: Add license
369  File doc/chips/lm92: Add license, features
370  File doc/chips/maxilife: Add license, parameters, features
371  File doc/chips/smartbatt: Complete rewrite
372  File doc/chips/vt8231: Add license, parameters
373  File sensors.conf.eg: Add section for lm75; complete the lm78 section
374  Library: Add support for MC1066; add multiple VRM version support for lm87;
375           enhance adm1023 support; initial support for Sony Vaio eeprom;
376           add support for bmcsensors; add hacks for additional dummy drivers
377  Makefile: Take kernel source location from /lib/modules/x.x.x/build;
378            add flags for x86_64 compiles
379  Module adm1021: Add support for MC1066
380  Module bmcsensors: New       
381  Module dmi_scan: Rename symbol duplicated in kernel; apply fixes from
382                   kernel 2.5.43; fix 2.2 kernel compiles
383  Module gl518sm: Iterate allowed only for rev 0x00
384  Module i2c-amd756: Configure base address for nForce support;
385                     check for uninitialized base address;
386                     add support for amd8111 (SMBus 1.0)
387  Module i2c-amd8111: New (SMBus 2.0)
388  Module i2c-ipmb: New
389  Module i2c-ipmi: New
390  Module i2c-keywest: Sync with kernel 2.4.20
391  Module i2c-sis630: Add support for SiS730
392  Module i2c-sis645: Improve support for SiS645/961;
393                     add support for SiS645DX/961 and SiS735;
394                     fix 2.2 kernel compiles
395  Module i2c-viapro: Add support for VT8233A (new ID 0x3177) and VT8235
396  Module lm87: Add multiple VRM version support
397  Module vt1211: Fix inx limits and alarms; fix in0
398  Module vt8231: Fix inx limits and alarms; fix in0
399  Module w83781d: Fix in0/in1 initialization
400  Module smartbatt: New
401  Modules (several): Remove #ifndefs, require i2c-2.7.0; HZ fixes
402  Program decode-dimms.pl: Code cleanup; valid HTML; better HTML output;
403                           stop decoding on checksum error
404  Program dmidecode: Fix read bug; upgrade to version 1.8
405  Program doc-insmod: Complete rewrite; fix author output
406  Program doc-features: Complete rewrite; handle missing sysctl entries;
407                        handle unknown prefix with suggestion
408  Program lm_sensors.init: Remove spaces bug; add green/red output
409  Program mkpatch: Fix dmi_scan module compile; add sis630, sis645, amd8111
410  Program rrd: Add sanity limits to newly-created RRD.
411  Program sensord: (v0.6.2) Add sanity limits to newly-created RRD.
412  Program sensors: Add support for MC1066, Rambus Rimms;
413                   fix w83781d temp3 alarm; fix gl518sm rev 0x00 recognition;
414                   initial support for Sony Vaio eeprom
415  Program sensors-detect: Add support for MC1066, smart battery, 8235,
416                          IPMI, AMD8111; add help if no sensors found;
417                          add ACPI method for IBM system detection;
418                          work with old Perl versions again;
419                          initial support for Sony Vaio eeprom
420
4212.6.5 (20020915)
422  NOTE: Requires i2c-2.6.1 or newer, or kernel 2.4.13 or newer.
423  File sensors.conf.eg: Fix temp[23] for as99127f; add vt8231
424  Library: Fix fan3_div writes for w8378* and it87; add vt8231
425  Module dmi_scan: new
426  Module ds1621: Fix enable/disable
427  Module eeprom: Do not corrupt 24RF08's when checksum=1
428  Module i2c-i801: Check for uninitialized base address;
429                   enable if not enabled
430  Module i2c-piix4: Refuse to load on IBM systems to prevent 24RF08 corruption
431  Module i2c-sis630: new
432  Module i2c-sis645: new
433  Module lm92: Fix in-kernel initialization
434  Module via686a: Remove VT8231 support
435  Module vt8231: new
436  Module w83781: recognize Asus "ASB100 Bach" as AS99127F
437  Program dmidecode: new
438  Programs i2cdetect, i2cdump, i2cset, isadump: Now installed by 'make install'
439  Program mkpatch: Add Config.in entries for, lm92,
440                   pcf8574, pcf8591, smsc47m1, vt1211;
441                   add dmi_scan
442  Program p4b_smbus: Fix compile for SMP and MODVERSIONS; fix PCI ID problem
443  Program lm_sensors.init: fix stop()
444  Program sensord: (v0.6.1) Add /usr/local/etc to config file path;
445                   add support for logging loadavg in RRD;
446                   fix down-converting raw labels for RRD;
447                   update chip support, still behind sensors
448  Program sensors: Add /usr/local/etc to config file path;
449                   fix -c and -u flags; add vt8231
450  Program sensors-detect: recognize Asus "ASB100 Bach" as AS99127F;
451                          refuse to run on IBM systems;
452                          fix sysconfig module numbering;
453                          change quick write to not corrupt 24RF08's
454
4552.6.4 (20020719)
456  NOTE: Requires i2c-2.6.1 or newer, or kernel 2.4.13 or newer.
457  File doc/vid: New
458  File include/sensors_vid.h: New
459  File sensors.conf.eg: Add vt1211, smsc47m1
460  Library: Add multiple VRM version support for adm1025, w83781d;
461           fix 'flex scanner jammed' on some systems;
462           add vt1211, smsc47m1, lm92;
463           fix access mode checking
464  Makefiles: For 2.4+ kernels, modules now install in
465             kernel/drivers/[i2c,sensors] , not misc/ , and
466             'make install' removes old versions in misc/ .
467             Use $CFLAGS and $CPPFLAGS if defined.
468  Module adm1025: Add multiple VID version support
469  Module ds1307: new
470  Module i2c-amd756: Add nVidia nForce support; fix block read length;
471                     reliability improvements
472  Module i2c-hydra: Flush posted writes
473  Module i2c-i801: Add support for 82801DB (ICH4)
474  Module i2c-i810: Flush posted writes
475  Module i2c-savage4: new
476  Module i2c-viapro: Add support for VT8231 (0x8235), VT8233A (0x3147)
477  Module i2c-voodoo3: Flush posted writes
478  Module ds1307: New
479  Module lm92: New
480  Module smbus-arp: new
481  Module smsc47m1: new
482  Module via686a: Add support for VT8231 sensors
483  Module vt1211: new
484  Module w83781d: Add multiple VID version support; fix temp alarms
485  Program eeprom: new
486  Program i2cdump: Add smbus block command specification, add PEC support
487  Program lm_sensors.init: new
488  Program mkpatch: Add sensors_vid.h, i2c-savage4, lm92,
489                   pcf8574, pcf8591, smsc47m1, vt1211
490  Program p4b_smbus: Add support for ICH4
491  Program rrd: Fix swapped CPU and MB temps in summ_week.cgi
492  Program sensord.init: Renamed, was prog/init/sensors
493  Program sensord: Major update, now requires rrd source;
494                   not compiled by default
495  Program sensors: Recognize DDR SDRAM; add adm1025 VID; add -A
496                   (don't display algo. and adap.) option;
497                   add vt1211, smsc47m1, lm92
498  Program sensors-detect: Add VT8231, VT8233A, several S3 devices;
499                          add 82801DB, LM85; fix perl warnings;
500                          generate /etc/sysconfig/lm_sensors for
501                          lm_sensors.init script
502
5032.6.3 (20020322)
504  NOTE: Requires i2c-2.6.1 or newer, or kernel 2.4.13 or newer.
505  Chip modules (most): Allow THIS_MODULE definition for kernels 2.2.18+
506  File doc/chips/it87: add more temp_type help
507  File sensors.conf.eg: Un-ignore it87 in8, temp3, fan3;
508                        add adm1021 section; add lm87 AIN[1,2] template;
509                        swap negative voltage limits for 782d,783s,627hf,
510                        697hf,it87; add more it87 help; swap neg. voltage
511                        limits for lm78(-j), lm79, w83781d, as99127f
512  Library: Add PCF8591, W83697HF, ADM1023 support;
513           fix w83* fan_min computes;
514           swap neg. voltage limits for lm78(-j), lm79, w83781d, as99127f
515  Module adm1024: Add MODULE_LICENSE("GPL")
516  Module bt869: Add s-video out and DVD resolution support
517  Module eeprom: Add support for locations 128-255; rename /proc entries in hex
518  Module fscscy: implement min/max for voltages and fans
519  Module i2c-amd756: Add support for AMD768
520  Module i2c-i810: Add support for 810E
521  Module i2c-keywest: Big update, sync with kernel 2.4.18
522  Module i2c-piix4: Check for uninitialized base address
523  Module i2c-sis5595: Blacklist 645, 735
524  Module i2c-viapro: Check for uninitialized base address
525  Module gl518sm: Standardize /proc entries in0-3
526  Module lm87: Fix in0, in1, in5 initial limits; ain[1,2] -> in[6,7];
527               fan -> fan1; fix temp2 limit writes
528  Module pcf8574: Add support for PCF8574A; /proc interface changed
529  Module pcf8591: new
530  Module sis5595: Blacklist 645, 735
531  Module w83781d: Add W83697HF support; allow force_subclients parameter
532                  for Tyan 2460
533  Programs decode-dimms.pl, decode-xeon.pl: Update for new /proc names
534  Program decode-vaio.pl: new
535  Program i2cdump: Add i2c block read capability (requires i2c-2.6.3);
536                   add text output
537  Program init/sensors: New SysV init script
538  Program mkpatch.pl: Add support for fscscy, add more help entries
539  Program p4b_smbus: new
540  Program rrd: Install summ_week.cgi
541  Program sensors: Add PCF8591, W83697HF, ADM1023 support,
542                   clean up chassis intrusion prints
543  Program sensors-detect: Add several Nvidia chips, add PCF8591, add 810E;
544                          fix Via686a and it87 detection;
545                          add AMD768, IPMI-BMC-KCS and -SMIC; add Via 8231;
546                          fix uninitialized values; it87 beats lm78
547
5482.6.2 (20011118)
549  NOTE: Requires i2c-2.6.1 or newer, or kernel 2.4.13 or newer.
550  Chip Modules (all): malloc.h -> slab.h
551  Modules (all): Add MODULE_LICENSE("GPL")
552  File doc/FAQ: More updates and additions
553  File sensors.conf.eg: Fix it87 in5,in6 (-12,-5) calculations
554  Library: Add fscpos and fscscy support, fix gl520 in4 ID,
555           update it87 alarm ID's.
556  Module fscpos: new (Fujitsu-Siemens Poseidon driver)
557  Module fscscy: new (Fujitsu-Siemens Scylla driver)
558  Module i2c-amd756: Improve busy handling/printk's
559  Module i2c-i801: Add 82801CA/CAM support
560  Module i2c-keywest: Sync with PPC people, it works now
561  Module i2c-piix4: Add Intel 82443MX and SMSC Victory66 support
562  Module i2c-viapro: Add Via VT8233 support
563  Module it87: Merge alarm_* /proc entries to alarms
564  Module sis5595: Fix support for rev B0
565  Module via686a: Make limit initializations reliable
566  Module w83781d: Allow init=0 parameter to bypass initialization
567  Program isadump: Add flat address space (PCI) support
568  Program mkpatch.pl: Add support for i2c-ali1535, adm1024, ds1621,
569                      fscpos, it87, maxilife, mtp008
570  Program sensors: Fix w83781d temp precision
571  Program sensors-detect: Add ALI1535, Via VT8233, it87 (i2c),
572                          Fujitsu Poseidon and Scylla, 
573                          Intel 82443MX and 82801CA/CAM detection,                     
574                          add ITE 8172G detection (driver in kernel 2.4.10)
575
5762.6.1 (20010830)
577  File BUGS: Updated
578  File doc/FAQ: More updates and additions
579  File doc/chips/adm1021: Claim support for Philips NE1617, NE1617A
580  File sensors.conf.eg: Fix/enhance it87 section
581  Library: ds1621 and it87 updates
582  Module i2c-ali15x3: Allow force_addr=0xaddr; enable if not enabled.
583  Module i2c-amd756: Add AMD 766 support
584  Module i2c-i801: Fix 82801BA detection broken by kernel 2.4.6
585  Module i2c-piix4: Add Serverworks CSB5 support
586  Module i2c-sis5595: Recognize unsupported chips and refuse to load
587  Module adm1025: Fixed temp2 min/max writes
588  Module ds1621: Add 12-bit precision mode
589  Module it87: Enable all alarms, add in8 support, add sensor type selection
590  Module sensors: Don't initialize i2c-proc (moved to i2c-core);
591                  remove support for module
592  Module sis5595: Recognize unsupported chips and refuse to load
593  Module w83781d: Fix fan speed for as99127f (broken by 2.6.0)
594  Program eepromer: new
595  Program mkpatch.pl: Fix dependencies on i2c-proc; disallow compilation
596                      of sensors.c as a module in kernel
597  Program sensors: it87 updates; adjust temp. precision for some chips
598  Program sensors-detect: Fix ADM1024 and ADM1025 detection;
599                          recognize unsupported SiS chips;
600                          recognize AMD 766 and Serverworks CSB5.
601
6022.6.0 (20010612)
603  NOTE: i2c-2.6.0 MUST BE be compiled AND installed first!!!
604        If your make fails because it can't find <linux/i2c-proc.h>, you
605        forgot this step!!!
606  File doc/FAQ: Many, many updates and additions
607  File doc/busses/i2c-sis5595: new
608  File doc/busses/i2c-tsunami: new
609  File doc/chips/it87: new
610  File doc/chips/via686a: Claim support for 686b.
611  File README.thinkpad: new
612  File sensors.conf.eg: Adjust as99127f in5 (-12V) and temp2 calculations;
613                        Add lm87, adm9240, ds1780, lm81 templates;
614                        Enhance help comments in file;
615                        Add Tyan S2510 dual-MTP008 example;
616                        Make separate sis5595 section.
617  Include file i2c-isa.h: No longer required, moved to i2c.h in i2c package
618  Include file sensors.h: Most contents moved to i2c-proc.h in i2c package
619  Library: Fix/standardize some lm87 and mtp008 entries; add sis5595 in4;
620           Add support for maxilife-nba and amd1024;
621           Change from sensors_* to i2c_* globals for new i2c-proc.[ch]
622  Chip Modules (all ISA): Remove #include "i2c-isa.h"
623  Chip Modules (all): Change from sensors_* to i2c_* globals
624                      for new i2c-proc.[ch]
625  Makefiles: enhance to support Alpha architecture
626  Module adm1021: Fix lm84 and gl523sm support
627  Module adm1024: new
628  Module i2c-i801: Chip detection cleanup
629  Module i2c-i810: Fixed i2c_i810_init() not found in patched kernel
630  Module i2c-sis5595: Allow force_addr=0xaddr; enable if not enabled.
631  Module i2c-tsunami: New
632  Module i2c-via: Ensure i2c bus is tristated correctly.
633  Module it87: new driver for IT8705, IT8712, Sis950 chips
634  Module lm78: Recognize chipid=0x20
635  Module lm87: Fix in0, in1 (2.5V and Vccp1) calculations
636  Module mtp008: Fix temp initializations;
637                 Save BIOS pin configuration of temps and fans;
638                 Fix sensor type reads/writes and fan min writes;
639                 Fix spurious invalid sensor type messages
640  Module sensors: Disabled, moved to i2c package as i2c-proc.c; only
641                  used for patched kernel now.
642                  Add xxx_init() calls for drivers added to mkpatch in 2.5.5.
643  Module sis5595: Fix temp, add in4 for chip revision 0xc0;
644                  Allow force_addr=0xaddr
645  Module via686a: Allow force_addr=0xaddr (for A7V/K7V boards)
646  Module w83781d: Don't reinitialize as99127f chip; this may cause fan/temp
647                  reading changes; Add messages for subclient
648                  registration failure
649  Programs i2cdetect, i2cdump: add devfs /dev/i2c/x support
650  Program i2cset: new
651  Program isadump: fix for Alpha arch. compiles
652  Program mkpatch.pl: Fix adm9240 typos; Add more chips to Configure.help;
653                      Remove ltc1710; Fix i2c_sis5595 typo;
654                      Support kernel 2.4.5 makefile change;
655                      Add i2c-tsunami; fixed i2c-voodoo3 configuration
656  Program sens_update_rrd: new
657  Program sensord: Add -d (debug) and -p (pid-file) options
658  Program sensors: Change reported version from 1.3 to the lm_sensors version;
659                   Fix swapped limit and hysteresis on 9240, 5595, 686a;
660                   Change mtp008 temps from max/min to limit/hyst;
661                   Add maxilife-nba, adm1024, it87 support.
662  Program sensors-detect: Recognize lm78 with chipid=0x20;
663                          Recognize SMSC Victory66 South Bridge;
664                          Add devfs /dev/i2c/x support;
665                          Add adm1024, it87xx support; Add thinkpad warning.
666  Program tellerstats: new
667
6682.5.5 (20010115)
669  NOTE: i2c-2.5.5 MUST BE be compiled and installed first, UNLESS
670        you have kernel 2.4.0-prerelease or greater.
671  Chip modules (all): Update mutex definition (works now for new 2.2 kernels)
672  File doc/developers/proc: new
673  File sensors.conf.eg: Add mtp008 entries, adm1025 entries
674  Library: Add ds1621, mtp008 support
675  Module adm1021: Add support for adm1021a / adm1023
676  Modules adm1021, thmc50: Rename /proc entries to temp[1-2]
677  Module adm1025: Add support for remote temp; rename /proc entries to
678                  in[0-5] and temp[1-2]; fix negative temp readings
679  Module adm9240: Rename /proc entries to in[0-5]
680  Module ddcmon: allow force and force_ddcmon parameters
681  Module ds1621: new
682  Module i2c-ali1535: Enhance error checking and recovery; add mutex
683  Module i2c-i810: Add "dummy write" before reads per Intel prog. ref.
684  Module i2c-piix4: add support for ServerWorks southbridge OSB4
685  Module lm87: cleanup, update voltage calculations
686  Module mtp008: new
687  Module pcf8574: change update time to 5 seconds
688  Modules sis5595, i2c-sis5595: Check for uninitialized base addresses
689  Module w83781d: fix beep setting via /proc
690  Programs editticket, readticket: new
691  Program mkpatch.pl: only works with 2.2 and 2.4 kernels; 2.3 support removed
692  Program mkpatch.pl: more fixes; now adds many more modules
693  Program sensors: Add ds1621, mtp008 support; add -f (Fahrenheit) option;
694                   add adm1025 temp2; report temp limits correctly as
695                   min/max or limit/hysteresis; print message if no
696                   sensors are found. Removed false errors from lm87 reads.
697  Program sensors-detect: Add ds1621, mtp008 detection;
698                          add ServerWorks detection
699
7002.5.4 (20001012)
701  Module i2c-viapro: Add support for Via 596B (0x3051)
702  Program m7101: moved to CVS tree, updated for 2.4.0 kernels
703  Program mkpatch.pl: fixed infinite loop
704  Program sensors-detect: Detect Via 596B (0x3051)
705
7062.5.3 (20001008)
707  NOTE: i2c 2.5.3 MUST BE be compiled and installed first.
708  File useful_addresses.html: update
709  Library: Add lm87 support
710  Module pcf8574: new
711  Module i2c-ali1535: new
712  Module i2c-ali15x3: removed force #ifdef.
713  Module i2c-i801: support Intel 82801BA (815E chipset)
714  Module i2c-i801: add i2c block write support, fix smbus block bugs
715                   (requires i2c 2.5.3 package)
716  Module i2c-i810: support Intel 82815
717  Module lm87: new
718  Module sensors: Fix for kernel 2.4.0-test8
719                  (remove copy_to_user_ret and put_user_ret)
720  Module w83781d: limit fan divisors to 8 max. for as99127f
721  Program decode-dimms: Add html output option, update for SPD spec 1.2B.
722  Program i2cdump: Add smbus block read support
723  Programs i2cdetect, i2cdump: Improve error reporting
724  Program sensors: new switch -u (--unknown)
725  Program sensors-detect: detect Intel 82801BA (815E chipset)
726  Program sensors-detect: detect Intel 82815
727  Program sensors-detect: detect ITE IT8705F / IT8712F (no driver yet)
728  Program sensors-detect: detect National LM87
729  Program sensors-detect: detect nVidia devices supported by i2c-riva.o
730  Program sensors-detect: Improve error reporting
731
7322.5.2 (20000709)
733  File sensors.conf.eg: Fix lm80 in8 calculation
734  Module w83781d: W83783S no longer crashes on unloading
735  Program sensors-detect: more robustness in case of unknown i2c adapters
736  Program sensors-detect, libsensors: fix eeprom size reporting
737  Program sensord: more flexibility, support for alarm scanning etc.
738  Program sensors: support for ignore setting on sensor alarms.
739  Programs: understand /dev/i2c* files (instead of /dev/i2c-*) too.
740
7412.5.1 (20000618)
742  Library: Add adm1025 support
743  Module adm1025: new
744  Module ddcmon: Fixed bus scan which could hang SMBus
745  Module i2c-keywest: new
746  Module maxilife: Add support for Maxilife '99 (NBA)
747  Module via686a: Enable sensors if not enabled by BIOS
748  Module w83781d: Improve w83783s support, w83627hf always has 2 pwm
749  Module w83781d: Fix sensor2&3 selection, enable VBAT (in8) monitoring
750  Module w83781d: Remove as99127f entries for in7-8, pwm3-4, sensor1-3
751  Module w83781d: Fis as99127f fan speed (was 66% too high)
752  Module w83781d: Improve beep input checking
753  Program i2cdump: Add Winbond-style bank selection
754  Program isadump: Add Winbond-style bank selection
755  Program sensors: Add adm1025 support.
756  Program sensors: Remove some as99127f entries, fix as99127 "(beep)"
757  Program sensors-detect: Fix i801 detection, add adm1025 driver entry
758  File sensors.conf.eg: Add Maxilife '99 entries
759  File sensors.conf.eg: Remove some as99127f entries.
760    Note: For as99127f, reinstall sensors.conf.eg manually (make install
761          won't reinstall it) or else 'sensors -s' will fail.
762
7632.5.0 (20000312)
764  Dropped all kernel 2.0 and 2.1 compatibility
765  Module i2c-i810: new
766  Module ddcmon: new
767  Module via686a: new
768  Module i2c-amd756: fixed region request
769  Module i2c-voodoo3: Converted to use i2c-algo-bit layer
770  Module w83781d: Don't change pin settings at initialization;
771                  also fix chip detection.
772  Library: Support for ddcmon and via686a
773  Program sensors-detect: Support for ddcmon and via686a
774  Program sensors: Support for eeprom, ddcmon and via686a
775
7762.4.5 (20000116)
777  Introduced DESTDIR installation prefix
778  Module lm80: fixes, temperature now read and set correctly
779  Module i2c-voodoo3: driver enhancements
780  Module w83781d: fixes, AS99127 works much better now
781  Library: New ignore keyword in config file
782  Programs: Support for new ignore keyword
783  Program sensors-detect: Support for MGA detections
784
7852.4.4 (19991201)
786  Addition of the alpha release of AMD 756 SMBus host support.
787  Many fixes and updates to the gl518sm driver
788  Updates and fixes for device detection
789
7902.4.0 (19990920)
791  Too much to list.
792  i2c and smbus parts are split off to a separate i2c package.
793  New drivers and other stuff.
794
7952.3.4 (19990616)
796  Module matorb: driver for Matrix-Orbital Displays (small LCD and VFDs)
797  All: Now compiles against kernel 2.0.x (again ;)
798  Module gl518sm: some updates and refinements
799
8002.3.3 (19990603)
801  All: Now compiles against kernel 2.3.x (x >= 1)
802  Module i2c-voodoo3: Timing issue fixes
803  Module bt869: Seems to be functional and relatively well tested
804  Many modules were modified to be more compatible with the new
805   Mutex structure in the new experimental kernels.
806
8072.3.2 (19990507)
808  Module i2c-hydra: Now compiles on 2.0.x kernels
809  Module i2c-lm75: Slightly better detection
810  * New, but not compiled by default:
811  Module i2c-voodoo3: beginning of Voodoo3 I2C bus driver
812  Module bt869: Beginning of BT869 (PAL/NTSC video converter) driver
813
8142.3.1 (19990501)
815  All: Now compiles on PPC
816  Module i2c-hydra: NEW
817  Module i2c-proc: Buffer overflow removed: `less /proc/bus-i2c-0' now works
818  Module w83781d: Removed deadlock (mutex was not initialized)
819  Documentation: A few glitches removed
820  Makefile: default module installation directory is now
821            /lib/modules/current/extra/misc
822  Program sensors-detect: PPC Hydra now detected
823  Program sensors: Now prints complete GL518SM information
824  Program sensors: SIS5595, ADM1021, MAX1617(A), ADM9240, DS1780 added
825
8262.3.0 (19990422)
827  All: Many, many changes and improvements
828  All: Many small bugs and problems removed
829  Modules: New insmod parameters
830  Modules: Much improved chip detection
831  Module maxilife: NEW
832  Module adm1021: MAX1617A now also supported
833  Module adm9240: DS1780 now also supported
834  Module w83781d: W83782D and W83783S now also supported
835  Program sensors-detect: NEW
836  Library: All chips now supported
837  Documentation: Very much improved
838
8392.2.2 (199903??)
840  Just some minor updates and bug fixes.
841
8422.2.1 (19990218)
843  All: Removed compile warnings
844  Module i2c-dev: Small bug removed if DEBUG=1 was used
845  Module sis5595: Now compiles for 2.0 kernels
846  Module adm1021: Detection corrected
847 
8482.2.0 (19990216)
849  All: Set copyrights to include 1999
850  All: Small bugfixes
851  I2C: Upgraded to newest archive of Simon Vogl
852  Module i2c-dev: NEW
853  Module i2c-ali15x3: NEW
854  Module i2c-via: This is old module bit-mb, now moved to the main lm_sensors
855     directories, and somewhat improved
856  Module sis5595: NEW
857  Modules: Renamed all bus modules to i2c-*, new directory lay-out
858  Library: Support for new chip drivers, several small bugs fixed
859  Library manual pages: NEW
860  Program i2cdetect: Moved to detect directory
861  Program detect.pl: NEW
862  Program doc-features: NEW
863  Program sensors: Added man-page
864  Document BUGS: Added cdrom bug and kernel i2c conflict
865 
8662.1.2 (19990116)
867  Modules lm80.o, w83781d.o: fan-related Segmentation fault corrected
868  Module gl518sm.o: yet more bug fixes. It should at long last be usable now
869  Documentation in doc/kernel: NEW
870
8712.1.1 (19990107)
872  Module i2c-proc.o: Hack to make /proc/bus/ possible for kernels 2.0.35
873                     and older
874  Module gl518sm.o: Miscelaneous bugs and problems solved
875  Program isadump: NEW
876
8772.1.0 (19981230)
878  Library: Completely NEW
879  Program sensors: NEW
880  Program grab_busses: NEW
881  Program decode-dimms: More information
882  Module bit-mb.o: Removed spurious semicolon; now runs on more VIA chipsets
883  Module w83781d.o: NEW
884  Module lm80.o: NEW
885  Module gl518sm.o: new procfile beep, several small updates
886  Modules: Now use pin readings, no more scaling within the kernel (use the
887           library instead)
888 
8892.0.2 (19981214)
890  Module eeprom.o: NEW
891  Program decode-dimms: NEW
892  Modules: fill_inode fix, will stop segfaults on unloading in kernels after
893           2.1.58
894  Modules: Somewhat less verbose on transfers
895  Module lm78.o now recognizes and handles lm78-j and lm79
896
8972.0.1 (1998121?)
898  Module gl518sm.o updates, to make it actually work
899  Module lm75.o high/low-byte swapping write bug fixed
900
9012.0.0 (19981209)
902  Initial release
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