WSM_PSM_PS
case WSM_PSM_PS:
priv->powersave_mode.mode != WSM_PSM_PS) {
priv->powersave_mode.mode = WSM_PSM_PS;
!(priv->powersave_mode.mode & WSM_PSM_PS)) {
pm.mode = WSM_PSM_PS;
!(priv->powersave_mode.mode & WSM_PSM_PS))
priv->powersave_mode.mode = WSM_PSM_PS;