IWX_FW_CTXT_ACTION_MODIFY
err = iwx_mac_ctxt_cmd(sc, in, IWX_FW_CTXT_ACTION_MODIFY, 1);
cmd->action = IWX_FW_CTXT_ACTION_MODIFY;
chains_dynamic, IWX_FW_CTXT_ACTION_MODIFY, apply_time, sco,
err = iwx_mac_ctxt_cmd(sc, in, IWX_FW_CTXT_ACTION_MODIFY, 1);
err = iwx_mac_ctxt_cmd(sc, in, IWX_FW_CTXT_ACTION_MODIFY, 0);