--- a/drivers/net/wireless/ath/ath10k/core.c +++ b/drivers/net/wireless/ath/ath10k/core.c @@ -277,7 +277,10 @@ static int ath10k_download_and_run_otp(s ath10k_dbg(ATH10K_DBG_BOOT, "boot otp execute result %d\n", result); - if (result != 0) { + if (result == 2) { + ath10k_warn("otp stream is empty, using board.bin contents"); + return 0; + } else if (result != 0) { ath10k_err("otp calibration failed: %d", result); return -EINVAL; }