794 	struct iscsi_scsi_rsp *rhdr = (struct iscsi_scsi_rsp *)hdr;  in iscsi_scsi_cmd_rsp()  local
798 	iscsi_update_cmdsn(session, (struct iscsi_nopin*)rhdr);  in iscsi_scsi_cmd_rsp()
799 	conn->exp_statsn = be32_to_cpu(rhdr->statsn) + 1;  in iscsi_scsi_cmd_rsp()
801 	sc->result = (DID_OK << 16) | rhdr->cmd_status;  in iscsi_scsi_cmd_rsp()
827 	if (rhdr->response != ISCSI_STATUS_CMD_COMPLETED) {  in iscsi_scsi_cmd_rsp()
832 	if (rhdr->cmd_status == SAM_STAT_CHECK_CONDITION) {  in iscsi_scsi_cmd_rsp()
855 	if (rhdr->flags & (ISCSI_FLAG_CMD_BIDI_UNDERFLOW |  in iscsi_scsi_cmd_rsp()
857 		sc->result = (DID_BAD_TARGET << 16) | rhdr->cmd_status;  in iscsi_scsi_cmd_rsp()
860 	if (rhdr->flags & (ISCSI_FLAG_CMD_UNDERFLOW |  in iscsi_scsi_cmd_rsp()
862 		int res_count = be32_to_cpu(rhdr->residual_count);  in iscsi_scsi_cmd_rsp()
865 		    (rhdr->flags & ISCSI_FLAG_CMD_OVERFLOW ||  in iscsi_scsi_cmd_rsp()
870 			sc->result = (DID_BAD_TARGET << 16) | rhdr->cmd_status;  in iscsi_scsi_cmd_rsp()
892 	struct iscsi_data_rsp *rhdr = (struct iscsi_data_rsp *)hdr;  in iscsi_data_in_rsp()  local
895 	if (!(rhdr->flags & ISCSI_FLAG_DATA_STATUS))  in iscsi_data_in_rsp()
899 	sc->result = (DID_OK << 16) | rhdr->cmd_status;  in iscsi_data_in_rsp()
900 	conn->exp_statsn = be32_to_cpu(rhdr->statsn) + 1;  in iscsi_data_in_rsp()
901 	if (rhdr->flags & (ISCSI_FLAG_DATA_UNDERFLOW |  in iscsi_data_in_rsp()
903 		int res_count = be32_to_cpu(rhdr->residual_count);  in iscsi_data_in_rsp()
906 		    (rhdr->flags & ISCSI_FLAG_CMD_OVERFLOW ||  in iscsi_data_in_rsp()
910 			sc->result = (DID_BAD_TARGET << 16) | rhdr->cmd_status;  in iscsi_data_in_rsp()
939 static int iscsi_send_nopout(struct iscsi_conn *conn, struct iscsi_nopin *rhdr)  in iscsi_send_nopout()  argument
944 	if (!rhdr && conn->ping_task)  in iscsi_send_nopout()
951 	if (rhdr) {  in iscsi_send_nopout()
952 		hdr.lun = rhdr->lun;  in iscsi_send_nopout()
953 		hdr.ttt = rhdr->ttt;  in iscsi_send_nopout()
962 	} else if (!rhdr) {  in iscsi_send_nopout()