44 	struct nvmf_association na;  member
81 #define	TASSOC(nc)	((struct nvmf_tcp_association *)(na))
194 nvmf_tcp_report_error(struct nvmf_association *na, struct nvmf_tcp_qpair *qp,  in nvmf_tcp_report_error()  argument
208 	hdr.common.pdu_type = na->na_controller ?  in nvmf_tcp_report_error()
787 nvmf_tcp_validate_ic_pdu(struct nvmf_association *na, struct nvmf_tcp_qpair *qp,  in nvmf_tcp_validate_ic_pdu()  argument
808 	if (na->na_controller != ((ch->pdu_type & 0x01) == 0)) {  in nvmf_tcp_validate_ic_pdu()
809 		na_error(na, "NVMe/TCP: Invalid PDU type %u", ch->pdu_type);  in nvmf_tcp_validate_ic_pdu()
810 		nvmf_tcp_report_error(na, qp,  in nvmf_tcp_validate_ic_pdu()
821 		na_error(na, "NVMe/TCP: Invalid PDU type %u", ch->pdu_type);  in nvmf_tcp_validate_ic_pdu()
822 		nvmf_tcp_report_error(na, qp,  in nvmf_tcp_validate_ic_pdu()
830 		na_error(na, "NVMe/TCP: Invalid PDU header flags %#x",  in nvmf_tcp_validate_ic_pdu()
832 		nvmf_tcp_report_error(na, qp,  in nvmf_tcp_validate_ic_pdu()
840 		na_error(na, "NVMe/TCP: Invalid PDU header length %u",  in nvmf_tcp_validate_ic_pdu()
842 		nvmf_tcp_report_error(na, qp,  in nvmf_tcp_validate_ic_pdu()
850 		na_error(na, "NVMe/TCP: Invalid PDU data offset %u", ch->pdo);  in nvmf_tcp_validate_ic_pdu()
851 		nvmf_tcp_report_error(na, qp,  in nvmf_tcp_validate_ic_pdu()
859 		na_error(na, "NVMe/TCP: Invalid PDU length %u", plen);  in nvmf_tcp_validate_ic_pdu()
860 		nvmf_tcp_report_error(na, qp,  in nvmf_tcp_validate_ic_pdu()
869 		na_error(na, "NVMe/TCP: Unsupported PDU version %u",  in nvmf_tcp_validate_ic_pdu()
871 		nvmf_tcp_report_error(na, qp,  in nvmf_tcp_validate_ic_pdu()
878 		na_error(na, "NVMe/TCP: Unsupported PDA %u", pdu->hpda);  in nvmf_tcp_validate_ic_pdu()
879 		nvmf_tcp_report_error(na, qp,  in nvmf_tcp_validate_ic_pdu()
886 		na_error(na, "NVMe/TCP: Invalid digest settings");  in nvmf_tcp_validate_ic_pdu()
887 		nvmf_tcp_report_error(na, qp,  in nvmf_tcp_validate_ic_pdu()
897 nvmf_tcp_read_ic_req(struct nvmf_association *na, struct nvmf_tcp_qpair *qp,  in nvmf_tcp_read_ic_req()  argument
904 		na_error(na, "NVMe/TCP: Failed to read IC request: %s",  in nvmf_tcp_read_ic_req()
909 	return (nvmf_tcp_validate_ic_pdu(na, qp, &pdu->common, sizeof(*pdu)));  in nvmf_tcp_read_ic_req()
913 nvmf_tcp_read_ic_resp(struct nvmf_association *na, struct nvmf_tcp_qpair *qp,  in nvmf_tcp_read_ic_resp()  argument
920 		na_error(na, "NVMe/TCP: Failed to read IC response: %s",  in nvmf_tcp_read_ic_resp()
925 	return (nvmf_tcp_validate_ic_pdu(na, qp, &pdu->common, sizeof(*pdu)));  in nvmf_tcp_read_ic_resp()
943 	return (&ta->na);  in tcp_allocate_association()
947 tcp_update_association(struct nvmf_association *na,  in tcp_update_association()  argument
950 	struct nvmf_tcp_association *ta = TASSOC(na);  in tcp_update_association()
956 tcp_free_association(struct nvmf_association *na)  in tcp_free_association()  argument
958 	free(na);  in tcp_free_association()
962 tcp_connect(struct nvmf_tcp_qpair *qp, struct nvmf_association *na, bool admin)  in tcp_connect()  argument
964 	const struct nvmf_association_params *params = &na->na_params;  in tcp_connect()
965 	struct nvmf_tcp_association *ta = TASSOC(na);  in tcp_connect()
973 			na_error(na, "TCP I/O queues require cdata");  in tcp_connect()
977 			na_error(na, "Invalid IOCCSZ %u", ta->ioccsz);  in tcp_connect()
996 		na_error(na, "Failed to write IC request: %s", strerror(error));  in tcp_connect()
1000 	if (!nvmf_tcp_read_ic_resp(na, qp, &ic_resp))  in tcp_connect()
1008 		na_error(na, "Controller enabled unrequested digests");  in tcp_connect()
1009 		nvmf_tcp_report_error(na, qp,  in tcp_connect()
1022 		na_error(na, "Invalid MAXH2CDATA %u", maxh2cdata);  in tcp_connect()
1023 		nvmf_tcp_report_error(na, qp,  in tcp_connect()
1045 tcp_accept(struct nvmf_tcp_qpair *qp, struct nvmf_association *na)  in tcp_accept()  argument
1047 	const struct nvmf_association_params *params = &na->na_params;  in tcp_accept()
1052 	if (!nvmf_tcp_read_ic_req(na, qp, &ic_req))  in tcp_accept()
1069 		na_error(na, "Failed to write IC response: %s",  in tcp_accept()
1085 tcp_allocate_qpair(struct nvmf_association *na,  in tcp_allocate_qpair()  argument
1088 	const struct nvmf_association_params *aparams = &na->na_params;  in tcp_allocate_qpair()
1093 		na_error(na, "Invalid PDA");  in tcp_allocate_qpair()
1102 	if (na->na_controller)  in tcp_allocate_qpair()
1103 		error = tcp_accept(qp, na);  in tcp_allocate_qpair()
1105 		error = tcp_connect(qp, na, qparams->admin);  in tcp_allocate_qpair()
1384 	struct nvmf_association *na = nc->nc_qpair->nq_association;  in tcp_receive_controller_data()  local
1388 	if (nc->nc_qe_len != sizeof(struct nvme_command) || !na->na_controller)  in tcp_receive_controller_data()
1428 	struct nvmf_association *na = nc->nc_qpair->nq_association;  in tcp_send_controller_data()  local
1437 	if (nc->nc_qe_len != sizeof(struct nvme_command) || !na->na_controller)  in tcp_send_controller_data()