Hi, On Tue, Oct 30, 2012 at 12:17:11PM +0000, Paul Walmsley wrote: > On Mon, 29 Oct 2012, Felipe Balbi wrote: > > > that's too bad :-( > > > > Can you compile with: > > > > CONFIG_I2C_DEBUG_CORE=y > > CONFIG_I2C_DEBUG_ALGO=y > > CONFIG_I2C_DEBUG_BUS=y > > CONFIG_DEFAULT_MESSAGE_LOGLEVEL=9 > > > > so that I can see all transfers ? > > Log is below.
that's working. It only helps to let me know we have a race somewhere, and if it is what I'm thinking, the wmb() patch should help, but you said it doesn't, right ? without seeing debugging information on the failing case, it'll be very difficult to sort this one out provided noone else seems to be able to reproduce it. -- balbi
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