Hi Sergei, On Wed, 02 Apr 2008 13:40:46 +0400, Sergei Poselenov wrote: > I have a question about AU1550 I2C driver. > Why the driver starts transfer regardless of the state > of I2C bus? Shouldn't it wait for the "bus busy" bit > in smbstat to become zero before setting the > "master start" bit? > > I see, in the 2.4 version of the driver the above logic > was present, but avoided in 2.6.
I wasn't aware that there was a 2.4 i2c-au1550 driver... I don't see it in mainline at least. Checking for the bus busy bit before starting a transaction sounds like a good idea, feel free to submit a patch implementing this and we'll review it. -- Jean Delvare _______________________________________________ i2c mailing list [email protected] http://lists.lm-sensors.org/mailman/listinfo/i2c
