+static int mdc_ioc_hsm_progress(struct obd_export *exp,
+ struct hsm_progress_kernel *hpk)
+{
+ struct obd_import *imp = class_exp2cliimp(exp);
+ struct hsm_progress_kernel *req_hpk;
+ struct ptlrpc_request *req;
+ int rc;
+ ENTRY;
+
+ req = ptlrpc_request_alloc_pack(imp, &RQF_MDS_HSM_PROGRESS,
+ LUSTRE_MDS_VERSION, MDS_HSM_PROGRESS);
+ if (req == NULL)
+ GOTO(out, rc = -ENOMEM);
+
+ mdc_pack_body(req, NULL, NULL, OBD_MD_FLRMTPERM, 0, 0, 0);
+
+ /* Copy hsm_progress struct */
+ req_hpk = req_capsule_client_get(&req->rq_pill, &RMF_MDS_HSM_PROGRESS);
+ if (req_hpk == NULL)
+ GOTO(out, rc = -EPROTO);
+
+ *req_hpk = *hpk;
+ req_hpk->hpk_errval = lustre_errno_hton(hpk->hpk_errval);
+
+ ptlrpc_request_set_replen(req);
+
+ rc = mdc_queue_wait(req);
+ GOTO(out, rc);
+out:
+ ptlrpc_req_finished(req);
+ return rc;
+}
+
+static int mdc_ioc_hsm_ct_register(struct obd_import *imp, __u32 archives)
+{
+ __u32 *archive_mask;
+ struct ptlrpc_request *req;
+ int rc;
+ ENTRY;
+
+ req = ptlrpc_request_alloc_pack(imp, &RQF_MDS_HSM_CT_REGISTER,
+ LUSTRE_MDS_VERSION,
+ MDS_HSM_CT_REGISTER);
+ if (req == NULL)
+ GOTO(out, rc = -ENOMEM);
+
+ mdc_pack_body(req, NULL, NULL, OBD_MD_FLRMTPERM, 0, 0, 0);
+
+ /* Copy hsm_progress struct */
+ archive_mask = req_capsule_client_get(&req->rq_pill,
+ &RMF_MDS_HSM_ARCHIVE);
+ if (archive_mask == NULL)
+ GOTO(out, rc = -EPROTO);
+
+ *archive_mask = archives;
+
+ ptlrpc_request_set_replen(req);
+
+ rc = mdc_queue_wait(req);
+ GOTO(out, rc);
+out:
+ ptlrpc_req_finished(req);
+ return rc;
+}
+
+static int mdc_ioc_hsm_current_action(struct obd_export *exp,
+ struct md_op_data *op_data)
+{
+ struct hsm_current_action *hca = op_data->op_data;
+ struct hsm_current_action *req_hca;
+ struct ptlrpc_request *req;
+ int rc;
+ ENTRY;
+
+ req = ptlrpc_request_alloc(class_exp2cliimp(exp),
+ &RQF_MDS_HSM_ACTION);
+ if (req == NULL)
+ RETURN(-ENOMEM);
+
+ mdc_set_capa_size(req, &RMF_CAPA1, op_data->op_capa1);
+
+ rc = ptlrpc_request_pack(req, LUSTRE_MDS_VERSION, MDS_HSM_ACTION);
+ if (rc) {
+ ptlrpc_request_free(req);
+ RETURN(rc);
+ }
+
+ mdc_pack_body(req, &op_data->op_fid1, op_data->op_capa1,
+ OBD_MD_FLRMTPERM, 0, op_data->op_suppgids[0], 0);
+
+ ptlrpc_request_set_replen(req);
+
+ rc = mdc_queue_wait(req);
+ if (rc)
+ GOTO(out, rc);
+
+ req_hca = req_capsule_server_get(&req->rq_pill,
+ &RMF_MDS_HSM_CURRENT_ACTION);
+ if (req_hca == NULL)
+ GOTO(out, rc = -EPROTO);
+
+ *hca = *req_hca;
+
+ EXIT;
+out:
+ ptlrpc_req_finished(req);
+ return rc;
+}
+
+static int mdc_ioc_hsm_ct_unregister(struct obd_import *imp)
+{
+ struct ptlrpc_request *req;
+ int rc;
+ ENTRY;
+
+ req = ptlrpc_request_alloc_pack(imp, &RQF_MDS_HSM_CT_UNREGISTER,
+ LUSTRE_MDS_VERSION,
+ MDS_HSM_CT_UNREGISTER);
+ if (req == NULL)
+ GOTO(out, rc = -ENOMEM);
+
+ mdc_pack_body(req, NULL, NULL, OBD_MD_FLRMTPERM, 0, 0, 0);
+
+ ptlrpc_request_set_replen(req);
+
+ rc = mdc_queue_wait(req);
+ GOTO(out, rc);
+out:
+ ptlrpc_req_finished(req);
+ return rc;
+}
+
+static int mdc_ioc_hsm_state_get(struct obd_export *exp,
+ struct md_op_data *op_data)
+{
+ struct hsm_user_state *hus = op_data->op_data;
+ struct hsm_user_state *req_hus;
+ struct ptlrpc_request *req;
+ int rc;
+ ENTRY;
+
+ req = ptlrpc_request_alloc(class_exp2cliimp(exp),
+ &RQF_MDS_HSM_STATE_GET);
+ if (req == NULL)
+ RETURN(-ENOMEM);
+
+ mdc_set_capa_size(req, &RMF_CAPA1, op_data->op_capa1);
+
+ rc = ptlrpc_request_pack(req, LUSTRE_MDS_VERSION, MDS_HSM_STATE_GET);
+ if (rc != 0) {
+ ptlrpc_request_free(req);
+ RETURN(rc);
+ }
+
+ mdc_pack_body(req, &op_data->op_fid1, op_data->op_capa1,
+ OBD_MD_FLRMTPERM, 0, op_data->op_suppgids[0], 0);
+
+ ptlrpc_request_set_replen(req);
+
+ rc = mdc_queue_wait(req);
+ if (rc)
+ GOTO(out, rc);
+
+ req_hus = req_capsule_server_get(&req->rq_pill, &RMF_HSM_USER_STATE);
+ if (req_hus == NULL)
+ GOTO(out, rc = -EPROTO);
+
+ *hus = *req_hus;
+
+ EXIT;
+out:
+ ptlrpc_req_finished(req);
+ return rc;
+}
+
+static int mdc_ioc_hsm_state_set(struct obd_export *exp,
+ struct md_op_data *op_data)
+{
+ struct hsm_state_set *hss = op_data->op_data;
+ struct hsm_state_set *req_hss;
+ struct ptlrpc_request *req;
+ int rc;
+ ENTRY;
+
+ req = ptlrpc_request_alloc(class_exp2cliimp(exp),
+ &RQF_MDS_HSM_STATE_SET);
+ if (req == NULL)
+ RETURN(-ENOMEM);
+
+ mdc_set_capa_size(req, &RMF_CAPA1, op_data->op_capa1);
+
+ rc = ptlrpc_request_pack(req, LUSTRE_MDS_VERSION, MDS_HSM_STATE_SET);
+ if (rc) {
+ ptlrpc_request_free(req);
+ RETURN(rc);
+ }
+
+ mdc_pack_body(req, &op_data->op_fid1, op_data->op_capa1,
+ OBD_MD_FLRMTPERM, 0, op_data->op_suppgids[0], 0);
+
+ /* Copy states */
+ req_hss = req_capsule_client_get(&req->rq_pill, &RMF_HSM_STATE_SET);
+ if (req_hss == NULL)
+ GOTO(out, rc = -EPROTO);
+ *req_hss = *hss;
+
+ ptlrpc_request_set_replen(req);
+
+ rc = mdc_queue_wait(req);
+ GOTO(out, rc);
+
+ EXIT;
+out:
+ ptlrpc_req_finished(req);
+ return rc;
+}
+
+static int mdc_ioc_hsm_request(struct obd_export *exp,
+ struct hsm_user_request *hur)
+{
+ struct obd_import *imp = class_exp2cliimp(exp);
+ struct ptlrpc_request *req;
+ struct hsm_request *req_hr;
+ struct hsm_user_item *req_hui;
+ char *req_opaque;
+ int rc;
+ ENTRY;
+
+ req = ptlrpc_request_alloc(imp, &RQF_MDS_HSM_REQUEST);
+ if (req == NULL)
+ GOTO(out, rc = -ENOMEM);
+
+ req_capsule_set_size(&req->rq_pill, &RMF_MDS_HSM_USER_ITEM, RCL_CLIENT,
+ hur->hur_request.hr_itemcount
+ * sizeof(struct hsm_user_item));
+ req_capsule_set_size(&req->rq_pill, &RMF_GENERIC_DATA, RCL_CLIENT,
+ hur->hur_request.hr_data_len);
+
+ rc = ptlrpc_request_pack(req, LUSTRE_MDS_VERSION, MDS_HSM_REQUEST);
+ if (rc) {
+ ptlrpc_request_free(req);
+ RETURN(rc);
+ }
+
+ mdc_pack_body(req, NULL, NULL, OBD_MD_FLRMTPERM, 0, 0, 0);
+
+ /* Copy hsm_request struct */
+ req_hr = req_capsule_client_get(&req->rq_pill, &RMF_MDS_HSM_REQUEST);
+ if (req_hr == NULL)
+ GOTO(out, rc = -EPROTO);
+ *req_hr = hur->hur_request;
+
+ /* Copy hsm_user_item structs */
+ req_hui = req_capsule_client_get(&req->rq_pill, &RMF_MDS_HSM_USER_ITEM);
+ if (req_hui == NULL)
+ GOTO(out, rc = -EPROTO);
+ memcpy(req_hui, hur->hur_user_item,
+ hur->hur_request.hr_itemcount * sizeof(struct hsm_user_item));
+
+ /* Copy opaque field */
+ req_opaque = req_capsule_client_get(&req->rq_pill, &RMF_GENERIC_DATA);
+ if (req_opaque == NULL)
+ GOTO(out, rc = -EPROTO);
+ memcpy(req_opaque, hur_data(hur), hur->hur_request.hr_data_len);
+
+ ptlrpc_request_set_replen(req);
+
+ rc = mdc_queue_wait(req);
+ GOTO(out, rc);
+
+out:
+ ptlrpc_req_finished(req);
+ return rc;
+}
+