Strangly enough, both these devices use a high byte, low byte order for
word-sized reads and writes. The SMBus documentation specifies the
reverse (low, high) order, though. If all devices use the high,low order,
we should change this in smbus.c.
git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@64 7894878c-1315-0410-8ee3-d5d059ff63e0
See doc/sysctl for an explanation why it is needed.
Also fixed two very small cleanup bugs in lm75/lm78, which would probably be
impossible to trigger anyway, but still.
git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@51 7894878c-1315-0410-8ee3-d5d059ff63e0
* LM75 temperature limits initializations were switched
* LM78 VID readings were off by a factor 100
* New bit-mask constants in sensors.h for LM78 alarm field
git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@49 7894878c-1315-0410-8ee3-d5d059ff63e0
This fix will only work for kernels >= 2.1.58.
* lm75, lm78: {INC,DEC}_MOD_USE_COUNT called for {inc,dec}_mod_use hooks
* sensors: For new kernels, fill_inode is called, which in turn calls
{inc,dec}_mod_use for a certain client
git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@46 7894878c-1315-0410-8ee3-d5d059ff63e0
* Changed test in lm75 setup code to 'read/write returns < 0' instead of
(old) 'read/write returns 0xff'. Nowadays, we can see the difference
between an error and a 0xff result, after all.
* Introduced constants used by PIIX4 for transaction types. These are
*not* the same as those in smbus.h.
* Some small code optimalizations in piix4.o.
git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@40 7894878c-1315-0410-8ee3-d5d059ff63e0
* PIIX4: better names in /proc files
* sensors.c: fixed bug which prevented registration of non-ISA clients
Status:
* lm75 inserts happily and interacts with the PIIX4 correctly
* lm75 readings are still wrong (all 0xff)
* lm75 insertion with ISA bus present causes oops
git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@39 7894878c-1315-0410-8ee3-d5d059ff63e0
Well, it should work. But until we have implemented the remaining parts of
piix4.o, we won't be able to test it. Anybody?
git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@29 7894878c-1315-0410-8ee3-d5d059ff63e0
Frodo Looijaard