Lines Matching refs:itt
173 hdr->itt = task->hdr_itt;
309 "task [op %x/%x itt "
313 task->itt, task->hdr_itt);
322 "task [op %x/%x itt "
325 task->itt, task->hdr_itt);
341 "progress\n", task->itt,
365 itt_t itt;
378 itt = hdr->itt;
382 hdr->itt = task->hdr_itt = itt;
384 hdr->itt = task->hdr_itt = build_itt(task->itt,
484 "itt 0x%x len %d bidi_len %d cmdsn %d win %d]\n",
488 task->itt, scsi_bufflen(sc),
509 ISCSI_DBG_SESSION(session, "freeing task itt 0x%x state %d sc %p\n",
510 task->itt, task->state, task->sc);
570 "complete task itt 0x%x state %d sc %p\n",
571 task->itt, task->state, task->sc);
608 ISCSI_DBG_SESSION(conn->session, "[itt 0x%x]\n", task->itt);
678 if (hdr->itt != RESERVED_ITT) {
701 ISCSI_DBG_SESSION(session, "mgmtpdu [op 0x%x hdr->itt 0x%x "
703 hdr->itt, task->data_count);
715 itt_t itt;
770 itt = task->hdr->itt;
774 if (hdr->itt != RESERVED_ITT) {
776 task->hdr->itt = itt;
778 task->hdr->itt = build_itt(task->itt,
892 ISCSI_DBG_SESSION(session, "cmd rsp done [sc %p res %d itt 0x%x]\n",
893 sc, sc->result, task->itt);
930 "[sc %p res %d itt 0x%x]\n",
931 sc, sc->result, task->itt);
970 hdr.itt = RESERVED_ITT;
1027 "pdu (op 0x%x itt 0x%x) rejected "
1029 rejected_pdu.itt, opcode);
1033 "pdu (op 0x%x itt 0x%x) rejected. Too many "
1035 rejected_pdu.itt, opcode);
1047 if (rejected_pdu.itt == cpu_to_be32(ISCSI_RESERVED_TAG))
1060 task = iscsi_itt_to_task(conn, rejected_pdu.itt);
1074 "pdu (op 0x%x itt 0x%x) rejected. Reason "
1075 "code 0x%x\n", rejected_pdu.itt,
1083 * iscsi_itt_to_task - look up task by itt
1085 * @itt: itt
1088 * the LDD's itt space does not include the session age.
1092 struct iscsi_task *iscsi_itt_to_task(struct iscsi_conn *conn, itt_t itt)
1097 if (itt == RESERVED_ITT)
1101 session->tt->parse_pdu_itt(conn, itt, &i, NULL);
1103 i = get_itt(itt);
1120 * itt must have been called.
1128 uint32_t itt;
1131 rc = iscsi_verify_itt(conn, hdr->itt);
1135 if (hdr->itt != RESERVED_ITT)
1136 itt = get_itt(hdr->itt);
1138 itt = ~0U;
1140 ISCSI_DBG_SESSION(session, "[op 0x%x cid %d itt 0x%x len %d]\n",
1141 opcode, conn->id, itt, datalen);
1143 if (itt == ~0U) {
1176 task = iscsi_itt_to_ctask(conn, hdr->itt);
1191 task = iscsi_itt_to_task(conn, hdr->itt);
1270 int iscsi_verify_itt(struct iscsi_conn *conn, itt_t itt)
1275 if (itt == RESERVED_ITT)
1279 session->tt->parse_pdu_itt(conn, itt, &i, &age);
1281 i = get_itt(itt);
1282 age = ((__force u32)itt >> ISCSI_AGE_SHIFT) & ISCSI_AGE_MASK;
1287 "received itt %x expected session age (%x)\n",
1288 (__force u32)itt, session->age);
1294 "received invalid itt index %u (max cmds "
1303 * iscsi_itt_to_ctask - look up ctask by itt
1305 * @itt: itt
1311 struct iscsi_task *iscsi_itt_to_ctask(struct iscsi_conn *conn, itt_t itt)
1315 if (iscsi_verify_itt(conn, itt))
1318 task = iscsi_itt_to_task(conn, itt);
1854 "failing sc %p itt 0x%x state %d\n",
1855 task->sc, task->itt, task->state);
2154 ISCSI_DBG_EH(session, "aborting [sc %p itt 0x%x]\n",
2155 sc, task->itt);
2223 ISCSI_DBG_EH(session, "abort success [sc %p itt 0x%x]\n",
2224 sc, task->itt);
2231 ISCSI_DBG_EH(session, "abort failed [sc %p itt 0x%x]\n", sc,
2232 task ? task->itt : 0);
2788 task->itt = cmd_i;
3059 "failing mgmt itt 0x%x state %d\n",
3060 task->itt, task->state);