Hi Woflram, This patch was based on your i2c/for-current branch as it adds to my patch you incuded there. First two patches are just preparations and the 3rd one which is the actual change. It allows us using hardware mode to send i2c transfers consisting for a write followed by read without the need of the CPU interaction inbetween which is an opportunity to trigger 25ms SMbus timeout and abort transaction. -------------------------------------------------------------------- Krzysztof Adamski (3): i2c-axxia: dedicated function to set client addr i2c-axxia: check for error conditions first i2c-axxia: support sequence command mode drivers/i2c/busses/i2c-axxia.c | 159 ++++++++++++++++++++++++++------- 1 file changed, 126 insertions(+), 33 deletions(-) -- 2.17.2
