Dear Wolfram Sang, > > > > I am wondering if we should only set QUEUE_RUN bit here. > > > > > > I didn't check the manual, but I guess writing to MXS_I2C_QUEUECTRL_CLR > > > just clears the QUEUE_RUN bit and nothing else?! > > > > I think the RUN bit will be cleared by the controller anyway, so this > > patch is pointless. > > How do you get this idea? Given 27.3.2 and our experiences, I'd be very > surprised. Try putting the system under heavy load without this patch > and you'll see that FIFOs might be sent half filled when interrupted > while filling. All right, I won't argue here ;-) Best regards, Marek Vasut -- To unsubscribe from this list: send the line "unsubscribe linux-i2c" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
