On 2018-10-26 14:00, Stanislaw Gruszka wrote: > We always wait for CMD_CALIBRATION_OP mcu message, but wait argument is used > for do additioanl MT_MCU_COM_REG0 register operations, which are needed > for MMIO devices and we can use mt76_is_mmio() check instead of wait argument. > > Signed-off-by: Stanislaw Gruszka <sgruszka@xxxxxxxxxx> With this commit, I hit the WARN_ON on polling the MT_MCU_COM_REG0 register on mt76x0e. It seems to me that this register polling should be moved out of mt76x02 and into a mt76x2 wrapper function. - Felix