nolock_regw_read
erxst = nolock_regw_read(priv, ERXSTL);
erxnd = nolock_regw_read(priv, ERXNDL);
erxwr = nolock_regw_read(priv, ERXWRPTL);
erxrd = nolock_regw_read(priv, ERXRDPTL);
ret = nolock_regw_read(priv, address);
reg = nolock_regw_read(priv, ERDPTL);
reg = nolock_regw_read(priv, EWRPTL);
__func__, nolock_regw_read(priv, EWRPTL));
__func__, nolock_regw_read(priv, EWRPTL), len);
ret = nolock_regw_read(priv, MIRDL);
nolock_regw_read(priv, ERXSTL), nolock_regw_read(priv, ERXNDL),
nolock_regw_read(priv, ERXWRPTL),
nolock_regw_read(priv, ERXRDPTL),
nolock_regw_read(priv, MAMXFLL), nolock_regw_read(priv, ETXSTL),
nolock_regw_read(priv, ETXNDL),
reg = nolock_regw_read(priv, ERXRDPTL);