From: Corentin Labbe <clabbe.montj...@gmail.com> Date: Wed, May 15, 2019 at 18:29:22
> I will try to investigate the MMC failure. Does -1 (vs other -EXXXX) is the > right error code to return from the driver ? Thank you for testing! Yes, I will fix to return a valid error code. As per MMC failure this can be due to your HW not having all MMC counters available. Can you please remove all if conditions in stmmac_test_mmc() and just leave the "mmc_tx_framecount_g" check ? Thanks, Jose Miguel Abreu