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101 Commits

Author SHA1 Message Date
Jean Delvare
8afee51d60 prog/dump/*: More robust user input handling. 
git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@4256 7894878c-1315-0410-8ee3-d5d059ff63e0
 2006-12-09 19:20:00 +00:00
Jean Delvare
91c0a32585 Less confusing algorithm names. We'll drop this field soon anyway. 
git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@4240 7894878c-1315-0410-8ee3-d5d059ff63e0
 2006-11-14 13:06:35 +00:00
Jean Delvare
7e11801913 The I2C_FUNCS ioctl expects an unsigned long. 
git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@4230 7894878c-1315-0410-8ee3-d5d059ff63e0
 2006-11-10 09:22:12 +00:00
Rudolf Marek
c9bd83748b Fix the homepage address 
git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@4157 7894878c-1315-0410-8ee3-d5d059ff63e0
 2006-09-17 21:01:35 +00:00
Jean Delvare
e5d21141d6 Increase max bank (or logical device) number from 15 to 31, as 20 was seen 
in some chips (PC87427.)


git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@4151 7894878c-1315-0410-8ee3-d5d059ff63e0
 2006-09-06 15:51:26 +00:00
Jean Delvare
e554f90d33 Rewrite the bank switching code in a slightly different way to keep 
some compilers quiet.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@4094 7894878c-1315-0410-8ee3-d5d059ff63e0
 2006-08-12 21:02:54 +00:00
Jean Delvare
4c211d81d9 prog/dump/*.c, prog/detect/*.c: Handle possible error in fgets(). 
git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@4080 7894878c-1315-0410-8ee3-d5d059ff63e0
 2006-08-01 09:46:50 +00:00
Jean Delvare
49a745af33 Add a new mode W. It uses SMBus Read Word transactions as mode w 
does, but it only triggers a transaction on even register addresses,
relying on the target chip to increment its internal register pointer
between the high and low byte of the word. EEPROMs behave that way, so
this mode makes it possible to dump an EEPROM contents faster. I2C Block
Read is still faster but it isn't available on all busses, while SMBus
Read Word is very popular. This mode also makes it possible to test
SMBus Read Word transactions on a given adapter using common EEPROMs.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@3286 7894878c-1315-0410-8ee3-d5d059ff63e0
 2006-04-16 14:01:32 +00:00
Jean Delvare
c94e355e0a Restore bank register value after bank switching. 
git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@3284 7894878c-1315-0410-8ee3-d5d059ff63e0
 2006-04-15 10:34:28 +00:00
Jean Delvare
c12c82c13d Backport SMBus PEC support rewrite from Linux 2.6: 
Discard I2C_FUNC_SMBUS_*_PEC defines. i2c clients are not supposed to
check for PEC support of i2c bus drivers on individual SMBus
transactions, and i2c bus drivers are not supposed to advertise them.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@3176 7894878c-1315-0410-8ee3-d5d059ff63e0
 2005-11-05 12:24:30 +00:00
Jean Delvare
eabdfe8b94 Display the real addresses (rather than offsets thereto) in flat 
mode.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@3111 7894878c-1315-0410-8ee3-d5d059ff63e0
 2005-09-30 17:30:55 +00:00
Jean Delvare
40a778e313 Continuous byte mode needs not only read byte capability but also 
write byte capability.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@3110 7894878c-1315-0410-8ee3-d5d059ff63e0
 2005-09-30 17:25:38 +00:00
Jean Delvare
d9927a5a5e Fix a bug in argc check. 
Only use PEC on the register write, not the readback, as it has proven to
cause trouble on some chips. Reads with PEC can be tested using i2cget.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@3109 7894878c-1315-0410-8ee3-d5d059ff63e0
 2005-09-30 17:16:24 +00:00
Jean Delvare
47a3cc59c0 New helper program to read a single register from an I2C/SMBus 
chip. It has byte data and word data read support as well as byte
write/byte read, and supports PEC too. Beware that byte write with PEC
enabled can write random values to registers on non-PEC-aware chips.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@3108 7894878c-1315-0410-8ee3-d5d059ff63e0
 2005-09-29 20:59:22 +00:00
Jean Delvare
86a438a263 Add PEC support. This should help debugging PEC support and use 
in the kernel drivers.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@3106 7894878c-1315-0410-8ee3-d5d059ff63e0
 2005-09-28 21:05:03 +00:00
Jean Delvare
5c70989fe9 Drop now useless #ifdef tests. i2c-dev.h defines everything we 
need, and is part of this package (lm_sensors2) so it is always
up-to-date.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@3102 7894878c-1315-0410-8ee3-d5d059ff63e0
 2005-09-25 18:57:42 +00:00
Jean Delvare
2cc8929c9e Stop printing the algorithm name unless /proc compatibility format 
is requested. Print the correct bus type if bus functionality can be
queried (will work if i2c-dev is loaded and user has write access to
 /dev/i2c*).


git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@3078 7894878c-1315-0410-8ee3-d5d059ff63e0
 2005-09-10 12:03:14 +00:00
Jean Delvare
32fbdf8ba4 Add a "quiet" parameter to open_i2c_dev() to prevent it from 
displaying error messages.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@3077 7894878c-1315-0410-8ee3-d5d059ff63e0
 2005-09-10 11:38:32 +00:00
Jean Delvare
00e07cfde1 Prevent possible (but harmless and unlikely) buffer overflow. 
git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@3050 7894878c-1315-0410-8ee3-d5d059ff63e0
 2005-08-08 19:44:52 +00:00
Jean Delvare
4da4861017 Properly handle short i2c block reads. 
git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@3048 7894878c-1315-0410-8ee3-d5d059ff63e0
 2005-08-08 19:09:32 +00:00
Jean Delvare
9a50485742 Fix synopsis line (patch from Sergey Vlasov). Fix typo. Update 
date.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@2985 7894878c-1315-0410-8ee3-d5d059ff63e0
 2005-05-01 16:52:21 +00:00
Jean Delvare
8b7f315fd8 Update to mention the new -k option. 
git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@2900 7894878c-1315-0410-8ee3-d5d059ff63e0
 2005-02-09 22:01:43 +00:00
Jean Delvare
4943663301 Handle keys/passwords needed to access most Super-I/O chips. 
This should let us dump Winbond Super-I/O chips past the few first
dozens registers.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@2899 7894878c-1315-0410-8ee3-d5d059ff63e0
 2005-02-09 21:08:17 +00:00
Jean Delvare
3eb8495004 Written value can be masked, preserving unmasked bits at the 
written location. Similar to what I did for i2cset some times
        ago.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@2739 7894878c-1315-0410-8ee3-d5d059ff63e0
 2004-10-16 14:24:55 +00:00
Jean Delvare
2a73d0fd71 Written byte/word can be masked. 
git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@2721 7894878c-1315-0410-8ee3-d5d059ff63e0
 2004-10-10 15:58:47 +00:00
Jean Delvare
f9fe027586 Nicer output. Refactor code a little. 
git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@2712 7894878c-1315-0410-8ee3-d5d059ff63e0
 2004-10-08 18:40:03 +00:00
Jean Delvare
49526b087e Showing the version is not an error. 
git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@2697 7894878c-1315-0410-8ee3-d5d059ff63e0
 2004-09-22 20:41:26 +00:00
Jean Delvare
657ffe4e9c Wait for user input to continue (as opposed to 5 sec delay). 
Can be skipped using -y.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@2680 7894878c-1315-0410-8ee3-d5d059ff63e0
 2004-08-30 19:31:46 +00:00
Jean Delvare
eb8ced91c4 Trivial fixes (typo...) 
git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@2678 7894878c-1315-0410-8ee3-d5d059ff63e0
 2004-08-30 19:19:52 +00:00
Jean Delvare
043d2bb261 New header file, for functions shared among i2c command line 
tools (i2cdetect, i2cdump, i2cset).


git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@2677 7894878c-1315-0410-8ee3-d5d059ff63e0
 2004-08-30 18:43:12 +00:00
Jean Delvare
e594f08271 Wait for user input to continue (as opposed to 5 sec delay). 
Can be skipped using -y.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@2676 7894878c-1315-0410-8ee3-d5d059ff63e0
 2004-08-29 21:22:00 +00:00
Jean Delvare
1cc6544e2b Refactor i2c device opening. 
git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@2675 7894878c-1315-0410-8ee3-d5d059ff63e0
 2004-08-28 20:42:49 +00:00
Jean Delvare
2f3df5d0cb Mass reindent. 
Drop /dev/i2cN support.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@2673 7894878c-1315-0410-8ee3-d5d059ff63e0
 2004-08-26 21:01:40 +00:00
Jean Delvare
89deecca35 Wait for user input to continue (as opposed to 5 sec delay). 
Can be skipped using -y.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@2663 7894878c-1315-0410-8ee3-d5d059ff63e0
 2004-08-16 18:55:39 +00:00
Jean Delvare
e7f4222ccb Mass coding-style update. 
git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@2661 7894878c-1315-0410-8ee3-d5d059ff63e0
 2004-08-15 12:23:14 +00:00
Mark D. Studebaker
86e0a5ef92 cleanups - remove parens in synopsis (docbook doesn't like); 
replace I\u2\dC with I2C since man2html doesn't translate it


git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@2647 7894878c-1315-0410-8ee3-d5d059ff63e0
 2004-07-24 19:00:21 +00:00
Jean Delvare
e7e4c799da Implement "make user_uninstall". Original patch contributed by 
Rudolf Marek.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@2604 7894878c-1315-0410-8ee3-d5d059ff63e0
 2004-06-20 14:18:28 +00:00
Jean Delvare
0d9f6417d5 Cut long line properly. 
git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@2584 7894878c-1315-0410-8ee3-d5d059ff63e0
 2004-06-05 19:04:02 +00:00
Jean Delvare
4d095e0921 New manual page for isaset. 
git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@2490 7894878c-1315-0410-8ee3-d5d059ff63e0
 2004-04-29 17:43:50 +00:00
Jean Delvare
62b7916019 Add missing include. 
Discard unused hexchar function.
        Massive reindent.
        Rework the command line parameters handling.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@2489 7894878c-1315-0410-8ee3-d5d059ff63e0
 2004-04-29 17:24:45 +00:00
Mark D. Studebaker
6f821d2ad8 new isaset program. Warning - lightly tested. 
Please test and improve as necessary.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@2488 7894878c-1315-0410-8ee3-d5d059ff63e0
 2004-04-28 23:54:09 +00:00
Jean Delvare
0738cd0915 Document the new flat address options. 
Add a few notes.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@2476 7894878c-1315-0410-8ee3-d5d059ff63e0
 2004-04-25 13:30:21 +00:00
Jean Delvare
ad91c909d8 Add bank support to flat address space mode. 
Default to bank register 0x07 for Super-I/O chips.
        Move default bank register selection to a separate function.
        Move setting/restoring bank to a separate function.
        Allow dumping of shorter ranges (flat address space mode).
        Limit I2C-like dumps to addresses up to 0x3fff.
        Print expected ranges on range errors.

        This should allow us to work with the PC87360 family of chips.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@2475 7894878c-1315-0410-8ee3-d5d059ff63e0
 2004-04-25 13:26:45 +00:00
Jean Delvare
d832ee135d More detail on how i2cdump can write to a chip. 
git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@2462 7894878c-1315-0410-8ee3-d5d059ff63e0
 2004-04-20 19:34:10 +00:00
Mark D. Studebaker
379a2143d3 add code authors to man pages 
git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@2456 7894878c-1315-0410-8ee3-d5d059ff63e0
 2004-04-20 01:25:22 +00:00
Jean Delvare
0c01cd9544 Stop being Winbond-specific about banks: don't mask high bit. 
Allow forcing of bank 0. Restore bank after dump.
        This allows proper operation on Super-I/O chips.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@2452 7894878c-1315-0410-8ee3-d5d059ff63e0
 2004-04-19 18:02:10 +00:00
Jean Delvare
80618f354d Trivial fixes. 
git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@2389 7894878c-1315-0410-8ee3-d5d059ff63e0
 2004-03-22 19:55:12 +00:00
Jean Delvare
67a0c882aa Skip isadump on non-x86 architectures. Patch by Aurelien Jarno. 
git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@2382 7894878c-1315-0410-8ee3-d5d059ff63e0
 2004-03-21 13:10:26 +00:00
Jean Delvare
45940855fd Manual pages for dump tools, originally written by David Z Maze 
for the Debian distribution. Original patch by Aurelien Jarno.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@2380 7894878c-1315-0410-8ee3-d5d059ff63e0
 2004-03-21 10:28:48 +00:00
Mark D. Studebaker
36c7305e78 use /sys/class/i2c-dev/i2c-x/name file if available; 
solves problem with drivers that have multiple busses;
      requires Greg's patch (for kernel 2.6.5?)


git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@2341 7894878c-1315-0410-8ee3-d5d059ff63e0
 2004-03-06 20:27:41 +00:00