IWM_FW_CTXT_ACTION_MODIFY
err = iwm_mac_ctxt_cmd(sc, in, IWM_FW_CTXT_ACTION_MODIFY, 1);
chains_dynamic, IWM_FW_CTXT_ACTION_MODIFY, apply_time, sco,
err = iwm_mac_ctxt_cmd(sc, in, IWM_FW_CTXT_ACTION_MODIFY, 1);
err = iwm_mac_ctxt_cmd(sc, in, IWM_FW_CTXT_ACTION_MODIFY, 0);