CF_STAG
(pkt->control_flags_l | CF_STAG);
CF_RD : CF_DATA_IN | CF_STAG);
CF_WR : CF_DATA_OUT | CF_STAG);
(CFG_IST(ha, CFG_ISP_FW_TYPE_2) ? 0 : CF_STAG);
pkt->cmd3.control_flags_l = CF_DATA_IN | CF_STAG;
pkt->cmd.control_flags_l = CF_DATA_IN | CF_STAG;
pkt->cmd3.control_flags_l = CF_DATA_IN | CF_STAG;
pkt->cmd.control_flags_l = CF_DATA_IN | CF_STAG;