SNOR_HWCAPS_X_X_X
*hwcaps &= ~SNOR_HWCAPS_X_X_X;
*hwcaps &= ~(SNOR_HWCAPS_X_X_X | SNOR_HWCAPS_X_X_X_DTR);
ignored_mask = SNOR_HWCAPS_X_X_X | SNOR_HWCAPS_X_X_X_DTR;