IWM_FW_CTXT_ACTION_ADD
action = IWM_FW_CTXT_ACTION_ADD;
&cmd.sta, action == IWM_FW_CTXT_ACTION_ADD);
ret = iwm_mac_ctx_send(sc, vap, IWM_FW_CTXT_ACTION_ADD);
chains_static, chains_dynamic, IWM_FW_CTXT_ACTION_ADD, 0);
time_cmd.action = htole32(IWM_FW_CTXT_ACTION_ADD);