root/lm-sensors/trunk/CHANGES @ 1078

Revision 1078, 12.8 KB (checked in by mds, 14 years ago)

add short i2c-sis5595 doc file.

  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
1lm_sensors CHANGES file
3This is a list of the most important changes in 2.x versions. It is by
4no means complete, listing only user-visible changes which are interesting.
5The ultimate way to know what has changed is to run diff, or even neater,
6ask CVS about it:
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 like 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
202.6.0 (2001????)
21  NOTE: i2c-2.6.0 MUST BE be compiled AND installed first!!!
22        If your make fails because it can't find <linux/i2c-proc.h>, you
23        forgot this step!!!
24  File doc/FAQ: Many updates and additions
25  File doc/busses/i2c-sis5595: new
26  File doc/chips/via686a: Claim support for 686b.
27  File README.thinkpad: new
28  File Adjust as99127f in5 (-12V) and temp2 calculations;
29                        Add lm87, adm9240, ds1780, lm81 templates;
30                        Enhance help comments in file;
31                        Add Tyan S2510 dual-MTP008 example.
32  File sensors.c: Add xxx_init() calls for drivers added to mkpatch in 2.5.5.
33  Include file i2c-isa.h: No longer required, moved to i2c.h in i2c package
34  Include file sensors.h: Most contents moved to i2c-proc.h in i2c package
35  Library: Fix/standardize some lm87 and mtp008 entries, add sis5595 in4
36  Chip Modules (all ISA): Remove #include "i2c-isa.h"
37  Module adm1021: Fix lm84 and gl523sm support
38  Module i2c-i801: Chip detection cleanup
39  Module i2c-i810: Fixed i2c_i810_init() not found in patched kernel
40  Module i2c-sis5595: Allow force_addr=0xaddr; enable if not enabled.
41  Module lm78: Recognize chipid=0x20
42  Module lm87: Fix in0, in1 (2.5V and Vccp1) calculations
43  Module mtp008: Fix temp initializations;
44                 Save BIOS pin configuration of temps and fans
45  Module sensors: Disabled, moved to i2c package as i2c-proc.c
46  Module sis5595: Fix temp, add in4 for chip revision 0xc0;
47                  Allow force_addr=0xaddr
48  Module via686a: Allow force_addr=0xaddr (for A7V/K7V boards)
49  Module w83781d: Don't reinitialize as99127f chip; this may cause fan/temp
50                  reading changes
51  Programs i2cdetect, i2cdump: add devfs /dev/i2c/x support
52  Program i2cset: new
53  Program Fix adm9240 typos, add more chips to,
54                      remove ltc1710
55  Program sens_update_rrd: new
56  Program sensord: Add -d (debug) and -p (pid-file) options
57  Program sensors: Change reported version from 1.3 to the lm_sensors version;
58                   Fix swapped limit and hysteresis on 9240, 5595, 686a;
59                   Change mtp008 temps from max/min to limit/hyst.
60  Program sensors-detect: Recognize lm78 with chipid=0x20;
61                          Recognize SMSC Victory66 South Bridge;
62                          Add devfs /dev/i2c/x support;
63                          Add thinkpad warning.
64  Program tellerstats: new
662.5.5 (20010115)
67  NOTE: i2c-2.5.5 MUST BE be compiled and installed first, UNLESS
68        you have kernel 2.4.0-prerelease or greater.
69  Chip modules (all): Update mutex definition (works now for new 2.2 kernels)
70  File doc/developers/proc: new
71  File Add mtp008 entries, adm1025 entries
72  Library: Add ds1621, mtp008 support
73  Module adm1021: Add support for adm1021a / adm1023
74  Modules adm1021, thmc50: Rename /proc entries to temp[1-2]
75  Module adm1025: Add support for remote temp; rename /proc entries to
76                  in[0-5] and temp[1-2]; fix negative temp readings
77  Module adm9240: Rename /proc entries to in[0-5]
78  Module ddcmon: allow force and force_ddcmon parameters
79  Module ds1621: new
80  Module i2c-ali1535: Enhance error checking and recovery; add mutex
81  Module i2c-i810: Add "dummy write" before reads per Intel prog. ref.
82  Module i2c-piix4: add support for ServerWorks southbridge OSB4
83  Module lm87: cleanup, update voltage calculations
84  Module mtp008: new
85  Module pcf8574: change update time to 5 seconds
86  Modules sis5595, i2c-sis5595: Check for uninitialized base addresses
87  Module w83781d: fix beep setting via /proc
88  Programs editticket, readticket: new
89  Program only works with 2.2 and 2.4 kernels; 2.3 support removed
90  Program more fixes; now adds many more modules
91  Program sensors: Add ds1621, mtp008 support; add -f (Fahrenheit) option;
92                   add adm1025 temp2; report temp limits correctly as
93                   min/max or limit/hysteresis; print message if no
94                   sensors are found. Removed false errors from lm87 reads.
95  Program sensors-detect: Add ds1621, mtp008 detection;
96                          add ServerWorks detection
982.5.4 (20001012)
99  Module i2c-viapro: Add support for Via 596B (0x3051)
100  Program m7101: moved to CVS tree, updated for 2.4.0 kernels
101  Program fixed infinite loop
102  Program sensors-detect: Detect Via 596B (0x3051)
1042.5.3 (20001008)
105  NOTE: i2c 2.5.3 MUST BE be compiled and installed first.
106  File useful_addresses.html: update
107  Library: Add lm87 support
108  Module pcf8574: new
109  Module i2c-ali1535: new
110  Module i2c-ali15x3: removed force #ifdef.
111  Module i2c-i801: support Intel 82801BA (815E chipset)
112  Module i2c-i801: add i2c block write support, fix smbus block bugs
113                   (requires i2c 2.5.3 package)
114  Module i2c-i810: support Intel 82815
115  Module lm87: new
116  Module sensors: Fix for kernel 2.4.0-test8
117                  (remove copy_to_user_ret and put_user_ret)
118  Module w83781d: limit fan divisors to 8 max. for as99127f
119  Program decode-dimms: Add html output option, update for SPD spec 1.2B.
120  Program i2cdump: Add smbus block read support
121  Programs i2cdetect, i2cdump: Improve error reporting
122  Program sensors: new switch -u (--unknown)
123  Program sensors-detect: detect Intel 82801BA (815E chipset)
124  Program sensors-detect: detect Intel 82815
125  Program sensors-detect: detect ITE IT8705F / IT8712F (no driver yet)
126  Program sensors-detect: detect National LM87
127  Program sensors-detect: detect nVidia devices supported by i2c-riva.o
128  Program sensors-detect: Improve error reporting
1302.5.2 (20000709)
131  File Fix lm80 in8 calculation
132  Module w83781d: W83783S no longer crashes on unloading
133  Program sensors-detect: more robustness in case of unknown i2c adapters
134  Program sensors-detect, libsensors: fix eeprom size reporting
135  Program sensord: more flexibility, support for alarm scanning etc.
136  Program sensors: support for ignore setting on sensor alarms.
137  Programs: understand /dev/i2c* files (instead of /dev/i2c-*) too.
1392.5.1 (20000618)
140  Library: Add adm1025 support
141  Module adm1025: new
142  Module ddcmon: Fixed bus scan which could hang SMBus
143  Module i2c-keywest: new
144  Module maxilife: Add support for Maxilife '99 (NBA)
145  Module via686a: Enable sensors if not enabled by BIOS
146  Module w83781d: Improve w83783s support, w83627hf always has 2 pwm
147  Module w83781d: Fix sensor2&3 selection, enable VBAT (in8) monitoring
148  Module w83781d: Remove as99127f entries for in7-8, pwm3-4, sensor1-3
149  Module w83781d: Fis as99127f fan speed (was 66% too high)
150  Module w83781d: Improve beep input checking
151  Program i2cdump: Add Winbond-style bank selection
152  Program isadump: Add Winbond-style bank selection
153  Program sensors: Add adm1025 support.
154  Program sensors: Remove some as99127f entries, fix as99127 "(beep)"
155  Program sensors-detect: Fix i801 detection, add adm1025 driver entry
156  File Add Maxilife '99 entries
157  File Remove some as99127f entries.
158    Note: For as99127f, reinstall manually (make install
159          won't reinstall it) or else 'sensors -s' will fail.
1612.5.0 (20000312)
162  Dropped all kernel 2.0 and 2.1 compatibility
163  Module i2c-i810: new
164  Module ddcmon: new
165  Module via686a: new
166  Module i2c-amd756: fixed region request
167  Module i2c-voodoo3: Converted to use i2c-algo-bit layer
168  Module w83781d: Don't change pin settings at initialization;
169                  also fix chip detection.
170  Library: Support for ddcmon and via686a
171  Program sensors-detect: Support for ddcmon and via686a
172  Program sensors: Support for eeprom, ddcmon and via686a
1742.4.5 (20000116)
175  Introduced DESTDIR installation prefix
176  Module lm80: fixes, temperature now read and set correctly
177  Module i2c-voodoo3: driver enhancements
178  Module w83781d: fixes, AS99127 works much better now
179  Library: New ignore keyword in config file
180  Programs: Support for new ignore keyword
181  Program sensors-detect: Support for MGA detections
1832.4.4 (19991201)
184  Addition of the alpha release of AMD 756 SMBus host support.
185  Many fixes and updates to the gl518sm driver
186  Updates and fixes for device detection
1882.4.0 (19990920)
189  Too much to list.
190  i2c and smbus parts are split off to a separate i2c package.
191  New drivers and other stuff.
1932.3.4 (19990616)
194  Module matorb: driver for Matrix-Orbital Displays (small LCD and VFDs)
195  All: Now compiles against kernel 2.0.x (again ;)
196  Module gl518sm: some updates and refinements
1982.3.3 (19990603)
199  All: Now compiles against kernel 2.3.x (x >= 1)
200  Module i2c-voodoo3: Timing issue fixes
201  Module bt869: Seems to be functional and relatively well tested
202  Many modules were modified to be more compatible with the new
203   Mutex structure in the new experimental kernels.
2052.3.2 (19990507)
206  Module i2c-hydra: Now compiles on 2.0.x kernels
207  Module i2c-lm75: Slightly better detection
208  * New, but not compiled by default:
209  Module i2c-voodoo3: beginning of Voodoo3 I2C bus driver
210  Module bt869: Beginning of BT869 (PAL/NTSC video converter) driver
2122.3.1 (19990501)
213  All: Now compiles on PPC
214  Module i2c-hydra: NEW
215  Module i2c-proc: Buffer overflow removed: `less /proc/bus-i2c-0' now works
216  Module w83781d: Removed deadlock (mutex was not initialized)
217  Documentation: A few glitches removed
218  Makefile: default module installation directory is now
219            /lib/modules/current/extra/misc
220  Program sensors-detect: PPC Hydra now detected
221  Program sensors: Now prints complete GL518SM information
222  Program sensors: SIS5595, ADM1021, MAX1617(A), ADM9240, DS1780 added
2242.3.0 (19990422)
225  All: Many, many changes and improvements
226  All: Many small bugs and problems removed
227  Modules: New insmod parameters
228  Modules: Much improved chip detection
229  Module maxilife: NEW
230  Module adm1021: MAX1617A now also supported
231  Module adm9240: DS1780 now also supported
232  Module w83781d: W83782D and W83783S now also supported
233  Program sensors-detect: NEW
234  Library: All chips now supported
235  Documentation: Very much improved
2372.2.2 (199903??)
238  Just some minor updates and bug fixes.
2402.2.1 (19990218)
241  All: Removed compile warnings
242  Module i2c-dev: Small bug removed if DEBUG=1 was used
243  Module sis5595: Now compiles for 2.0 kernels
244  Module adm1021: Detection corrected
2462.2.0 (19990216)
247  All: Set copyrights to include 1999
248  All: Small bugfixes
249  I2C: Upgraded to newest archive of Simon Vogl
250  Module i2c-dev: NEW
251  Module i2c-ali15x3: NEW
252  Module i2c-via: This is old module bit-mb, now moved to the main lm_sensors
253     directories, and somewhat improved
254  Module sis5595: NEW
255  Modules: Renamed all bus modules to i2c-*, new directory lay-out
256  Library: Support for new chip drivers, several small bugs fixed
257  Library manual pages: NEW
258  Program i2cdetect: Moved to detect directory
259  Program NEW
260  Program doc-features: NEW
261  Program sensors: Added man-page
262  Document BUGS: Added cdrom bug and kernel i2c conflict
2642.1.2 (19990116)
265  Modules lm80.o, w83781d.o: fan-related Segmentation fault corrected
266  Module gl518sm.o: yet more bug fixes. It should at long last be usable now
267  Documentation in doc/kernel: NEW
2692.1.1 (19990107)
270  Module i2c-proc.o: Hack to make /proc/bus/ possible for kernels 2.0.35
271                     and older
272  Module gl518sm.o: Miscelaneous bugs and problems solved
273  Program isadump: NEW
2752.1.0 (19981230)
276  Library: Completely NEW
277  Program sensors: NEW
278  Program grab_busses: NEW
279  Program decode-dimms: More information
280  Module bit-mb.o: Removed spurious semicolon; now runs on more VIA chipsets
281  Module w83781d.o: NEW
282  Module lm80.o: NEW
283  Module gl518sm.o: new procfile beep, several small updates
284  Modules: Now use pin readings, no more scaling within the kernel (use the
285           library instead)
2872.0.2 (19981214)
288  Module eeprom.o: NEW
289  Program decode-dimms: NEW
290  Modules: fill_inode fix, will stop segfaults on unloading in kernels after
291           2.1.58
292  Modules: Somewhat less verbose on transfers
293  Module lm78.o now recognizes and handles lm78-j and lm79
2952.0.1 (1998121?)
296  Module gl518sm.o updates, to make it actually work
297  Module lm75.o high/low-byte swapping write bug fixed
2992.0.0 (19981209)
300  Initial release
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