right, c mode won't work except on eeproms. s mode won't generally work on most chips, I was wrong in saying it would. But it shouldn't panic. Block transactions aren't well-tested in general. Glanced at i2c-viapro.c, nothing jumped out at me. Jean Delvare wrote: > > > thanks. would you please download the latest lm_sensors CVS > > and compile the userspace tools with 2.6 support > > (make user and make user_install) > > and use i2cdetect and i2cdump to test the driver. > > use all modes of i2cdump that work (b,w,c,s) > > On a DIMM eeprom, for example, all modes should return the > > same data. > > I don't have DIMM eeproms on my i2c-viapro bus, so I tried on an > as99127f. b produces a good dump, c doesn't. The byte at 0x00 (value > 0xbd) is repeated everywhere. I guess this is expected because the chip > doesn't have autoincrement? s gave me a kernel panic (stack trashed with > 0xbd). w is OK (each byte is repeated twice to form a word). > > -- > Jean Delvare > http://www.ensicaen.ismra.fr/~delvare/
