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Author SHA1 Message Date
Jean Delvare 337f390279 Cache the byte data reads. As we keep reading the same registers over 
and over again in the detection functions, and SMBus can be slow,
caching results in a big performance boost. This closes ticket #2326.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5266 7894878c-1315-0410-8ee3-d5d059ff63e0
 2008-05-28 07:26:11 +00:00
Jean Delvare 0463566da7 Improve MAX6657, MAX6658, MAX6659 detection. 
Adjust the confidence value of ADM1032, MAX6680/MAX6681 and TMP401.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5264 7894878c-1315-0410-8ee3-d5d059ff63e0
 2008-05-25 10:07:25 +00:00
Jean Delvare a00447d1ce Identify the lm85-compatible chips individually. The previous method was 
vendor-based, so we couldn't tell the user what exact device they had,
and the broad device ID mask could lead to false positives.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5261 7894878c-1315-0410-8ee3-d5d059ff63e0
 2008-05-23 10:22:30 +00:00
Jean Delvare c2852cba57 Add Intel SCH (bus) support. 
git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5258 7894878c-1315-0410-8ee3-d5d059ff63e0
 2008-05-21 08:15:48 +00:00
Jean Delvare d53ba9bb1c Prepare for release. 
git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5254 7894878c-1315-0410-8ee3-d5d059ff63e0
 2008-05-18 16:07:48 +00:00
Jean Delvare aa47fb99e2 Fix support of multiple chip names on the command line. It got broken 
accidentally during the conversion to the new libsensors API in version
3.0.0. This closes ticket #2321.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5252 7894878c-1315-0410-8ee3-d5d059ff63e0
 2008-05-12 11:51:18 +00:00
Jean Delvare 47ed2c0ffd Add Dallas DS1631 detection. 
git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5249 7894878c-1315-0410-8ee3-d5d059ff63e0
 2008-05-11 20:56:25 +00:00
Jean Delvare ed3571c03a Rework all device detection routines which use SMBus read word 
transactions in address range 0x40-0x48. Some devices don't like word
transactions, so we now try to do as much of the detection as possible
using byte transactions, and only use word transactions when there is
a good chance that the detection will succeed.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5246 7894878c-1315-0410-8ee3-d5d059ff63e0
 2008-05-11 17:12:29 +00:00
Jean Delvare 1bd1be771e Try to detect 1-register-only devices, which are designed to be 
accessed with SMBus receive byte and SMBus send byte transactions
(i.e. short reads and short writes) and treat SMBus read byte as a
real write followed by a read. The device detection routines would
write random values to the chip with possibly very nasty results for
the hardware. So when we detect such a chip, we skip all probing for
this address.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5245 7894878c-1315-0410-8ee3-d5d059ff63e0
 2008-05-11 17:04:03 +00:00
Jean Delvare c814dad141 Fix the parsing of I2C addresses not to scan. 
git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5243 7894878c-1315-0410-8ee3-d5d059ff63e0
 2008-05-09 17:59:51 +00:00
Jean Delvare a4c078b3df Don't probe I2C addresses 0x40-0x47. We only probed them for the MAX6633, 
which is a rare chip, and hard to identify anyway. Given that some I2C chips
have been reported to live at 0x47 and to hang the bus when probed, the
benefit just isn't worth the risk.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5235 7894878c-1315-0410-8ee3-d5d059ff63e0
 2008-05-04 16:43:12 +00:00
Jean Delvare 41034dc771 Add Intel ICH10 (bus) detection. 
git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5229 7894878c-1315-0410-8ee3-d5d059ff63e0
 2008-05-02 12:22:08 +00:00
Jean Delvare b94f8909cd Add Asus F8000 detection. 
git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5227 7894878c-1315-0410-8ee3-d5d059ff63e0
 2008-05-02 12:10:30 +00:00
Jean Delvare 4e66e0f377 Add National Semiconductor LM64 detection. 
git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5214 7894878c-1315-0410-8ee3-d5d059ff63e0
 2008-04-27 07:08:08 +00:00
Jean Delvare 6364733ff5 Add SMSC SCH5127 detection. Patch from Juerg Haefliger. 
git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5192 7894878c-1315-0410-8ee3-d5d059ff63e0
 2008-04-18 10:08:33 +00:00
Jean Delvare ac0180cc78 Delete the FAQ. It is now maintained on the wiki: 
http://www.lm-sensors.org/wiki/FAQ/


git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5189 7894878c-1315-0410-8ee3-d5d059ff63e0
 2008-04-17 11:39:07 +00:00
Jean Delvare 95493528ab Minor readability adjustments. 
git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5186 7894878c-1315-0410-8ee3-d5d059ff63e0
 2008-04-17 11:01:21 +00:00
Darrick J. Wong f4e4fcd8c1 Subject: [PATCH 3/3 v3]: sensors: Automatically scale energy/power units 
Automatically scale energy and power values when printing them in cooked
mode.  Fixed all the warnings and warts that were brought up by Jean in
the previous thread.

Signed-off-by: Darrick J. Wong <djwong@us.ibm.com>



git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5185 7894878c-1315-0410-8ee3-d5d059ff63e0
 2008-04-17 01:30:37 +00:00
Darrick J. Wong 4c93dffd4f Subject: [PATCH 3/4 v2] sensors: Print energy and power meters 
Display power and energy meters in sensors.

Signed-off-by: Darrick J. Wong <djwong@us.ibm.com>



git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5184 7894878c-1315-0410-8ee3-d5d059ff63e0
 2008-04-17 01:28:51 +00:00
Darrick J. Wong bb840c486c Subject: [PATCH 1/3 v3] libsensors: Support energy and power meters 
Add power and sensor meters to libsensors, with minor tweaks and
documentation updates as suggested by Jean Delvare.

Signed-off-by: Darrick J. Wong <djwong@us.ibm.com>



git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5183 7894878c-1315-0410-8ee3-d5d059ff63e0
 2008-04-17 01:27:22 +00:00
Jean Delvare 17e7247f28 pwmconfig: Don't start if fancontrol is running. 
fancontrol: Don't start if already running, delete fancontrol.pid at
exit time.
This closes ticket #2299.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5180 7894878c-1315-0410-8ee3-d5d059ff63e0
 2008-04-16 14:29:01 +00:00
Jean Delvare be4ea8ac3e Don't create the configuration file before it's needed. 
Don't preserve configuration file customizations.
Fix permissions of the configuration file.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5179 7894878c-1315-0410-8ee3-d5d059ff63e0
 2008-04-16 11:18:36 +00:00
Jean Delvare 39b96fa477 Add support for virtual hwmon devices. This closes Red Hat bug #437637 
and ticket #2305.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5176 7894878c-1315-0410-8ee3-d5d059ff63e0
 2008-04-14 15:27:59 +00:00
Jean Delvare c84fd9820e We start at the end of the chip list, going backwards, and we want the 
late compute statements to override the early ones (as documented in the
sensors.conf manual page), so we must stop as soon as any match is found.

This fixes Debian bug #474596:
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=474596


git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5175 7894878c-1315-0410-8ee3-d5d059ff63e0
 2008-04-11 20:41:31 +00:00
Jean Delvare 399410079f The configuration file is currently parsed in the locale set by the main 
program using the library. This means that if the decimal separator
(defined in LC_NUMERIC) is not '.' the values in the compute lines are
truncated. This happens for example with sensors-applet and a French
locale.

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=469333

Parsing the configuration file in C locale fixes the problem.
Original patch from Aurelien Jarno.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5169 7894878c-1315-0410-8ee3-d5d059ff63e0
 2008-04-08 14:50:13 +00:00
Jean Delvare 24ee53d80e Use __func__ instead of __FUNCTION__. The former is standard, the latter 
is not.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5134 7894878c-1315-0410-8ee3-d5d059ff63e0
 2008-03-05 07:44:16 +00:00
Jean Delvare 70829b1594 New device ID for the SMSC SCH5317. 
http://lists.lm-sensors.org/pipermail/lm-sensors/2008-February/022645.html


git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5133 7894878c-1315-0410-8ee3-d5d059ff63e0
 2008-03-02 22:06:43 +00:00
Hans de Goede f702bcf551 run chip_special_cases() earlier so that the special chips get added to the modules_supported list 
git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5131 7894878c-1315-0410-8ee3-d5d059ff63e0
 2008-02-26 13:50:33 +00:00
Jean Delvare 7f58258a1d Move south bridge sensor detection to the right section. 
git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5126 7894878c-1315-0410-8ee3-d5d059ff63e0
 2008-02-20 19:31:34 +00:00
Jean Delvare 1dc288af38 Do not access I/O ports on PPC. 
git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5124 7894878c-1315-0410-8ee3-d5d059ff63e0
 2008-02-20 19:05:00 +00:00
Jean Delvare 10f1901765 Add SMSC SCH5027D detection. Patch from Juerg Haefliger. 
git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5117 7894878c-1315-0410-8ee3-d5d059ff63e0
 2008-02-03 21:03:07 +00:00
Jean Delvare 3af8a8e6b8 Prepare for release. 
git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5114 7894878c-1315-0410-8ee3-d5d059ff63e0
 2008-01-28 17:47:23 +00:00
Jean Delvare 191ed0afa6 Fix previous commit. 
git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5110 7894878c-1315-0410-8ee3-d5d059ff63e0
 2008-01-22 12:29:06 +00:00
Jean Delvare 134aa5bd3f Add Fintek F71858DG and F81216D detection. 
git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5108 7894878c-1315-0410-8ee3-d5d059ff63e0
 2008-01-22 12:22:47 +00:00
Jean Delvare 7ab0e911cc Document the variable overriding mechanism (#2296). 
git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5107 7894878c-1315-0410-8ee3-d5d059ff63e0
 2008-01-19 10:20:45 +00:00
Jean Delvare 3914365547 Fix duplicate warning message when configuration file is broken. 
git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5103 7894878c-1315-0410-8ee3-d5d059ff63e0
 2008-01-09 11:01:44 +00:00
Jean Delvare 8d00528cd3 Detect improperly formatted FCTEMPS value (#2293). 
git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5102 7894878c-1315-0410-8ee3-d5d059ff63e0
 2008-01-09 10:59:48 +00:00
Jean Delvare 7963e7cf13 Repeat available configuration options before prompt (#2289). 
The code isn't very clean but that's the best I could come up with.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5098 7894878c-1315-0410-8ee3-d5d059ff63e0
 2008-01-08 19:02:40 +00:00
Jean Delvare 81a7fbdb22 Lower the confidence value of the MAX6650/MAX6651 from 4 to 3. 
These chips are easily misdetected.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5097 7894878c-1315-0410-8ee3-d5d059ff63e0
 2008-01-06 14:14:25 +00:00
Jean Delvare 89b2310ff3 Add detection of the SMSC SCH5514 Super-IO. The chip doesn't contain 
HW monitoring features. Patch from Juerg Haefliger.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5094 7894878c-1315-0410-8ee3-d5d059ff63e0
 2008-01-05 16:55:11 +00:00
Jean Delvare 9815a9f31b Add support for drivers that place the hwmon attributes in the hwmon 
class device directory rather than directly in the device directory.
The latter is what all drivers do at the moment, but in the long run
the former is preferred as it prevents attribute name collisions.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5093 7894878c-1315-0410-8ee3-d5d059ff63e0
 2008-01-05 15:20:13 +00:00
Jean Delvare 5af7917c1f Get the device type from the subsystem symlink, rather than 
guessing it from how the device identifier looks like. For kernels
<= 2.6.17, we use the bus symlink instead. For kernels <= 2.6.11,
neither symlink exist so we fallback to the old type guessing
approach. It doesn't really matter as all hwmon devices were
i2c devices back then.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5092 7894878c-1315-0410-8ee3-d5d059ff63e0
 2008-01-05 12:31:55 +00:00
Jean Delvare 7a2649483e Fix error path on library initialization error. Only call fclose() if 
we have actually opened a configuration file before.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5090 7894878c-1315-0410-8ee3-d5d059ff63e0
 2008-01-05 09:14:28 +00:00
Jean Delvare 1b4d863eaa Add support for the 82801AA (ICH). 
git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5082 7894878c-1315-0410-8ee3-d5d059ff63e0
 2007-12-19 13:27:40 +00:00
Jean Delvare 8f18d66447 Improve sysconfig and modprobe.d integration, based on suggestions by 
Gary Funck:
* If we create /etc/sysconfig/lm_sensors, there's no point in printing
  the modprobe commands on the screen.
* Otherwise, suggest /etc/rc.d/rc.local as the init script where to put
  the commands.
* If /etc/modprobe.d exists, create a file there to store the module
  options, rather than printing them on the screen.



git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5080 7894878c-1315-0410-8ee3-d5d059ff63e0
 2007-12-18 13:04:03 +00:00
Jean Delvare d04f1c7306 sensors.conf.eg: Fix voltage value references in compute statements. The 
measured voltage value are now named inX_input, not just inX, but the
default configuration file was not properly updated to reflect this. This
caused errors to be displayed by "sensors" for the g520sm, lm80 and pc87366
chips. Reported by Aurelien Jarno.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5076 7894878c-1315-0410-8ee3-d5d059ff63e0
 2007-12-17 21:59:15 +00:00
Jean Delvare b029b8f861 sensord: Drop workaround needed by old versions of rrdtool. The bug 
(missing getopt variables initialization) was fixed in rrdtool version
1.2.1, 2.5 years ago.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5072 7894878c-1315-0410-8ee3-d5d059ff63e0
 2007-12-11 22:56:47 +00:00
Jean Delvare e257a45fed sensord: Use the same colors for daily and weekly charts. 
git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5070 7894878c-1315-0410-8ee3-d5d059ff63e0
 2007-12-11 21:48:34 +00:00
Jean Delvare 4f8196934c sensord: Fix rrd support (#2276). 
git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5069 7894878c-1315-0410-8ee3-d5d059ff63e0
 2007-12-11 13:14:39 +00:00
Jean Delvare 67218f03c3 libsensors: No longer depend on libsysfs. 
Instead, access sysfs directly, using 3 embedded helper
functions. My motivations for doing this are:
* As far as I know, libsysfs is no longer maintained.
* libsysfs does much more than we need. For example, when asking for a
device attribute list, libsysfs will read the contents and permissions
of all attributes. Not only does this waste CPU cycles per se, but in
the case of hwmon driver it also triggers register reads, which can be
slow for SMBus chips.
* libsysfs enforces the difference between devices and class devices,
while future changes will be easier if we can handle both types alike.



git-svn-id: http://lm-sensors.org/svn/lm-sensors/branches/lm-sensors-3.0.0@5067 7894878c-1315-0410-8ee3-d5d059ff63e0
 2007-12-10 13:30:22 +00:00