--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/components/open-fabrics/libsif/include/sif/sif_ireg.h Tue Apr 19 22:11:38 2016 -0700
@@ -0,0 +1,191 @@
+/*
+ * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ */
+
+/*
+ * Driver for Oracle PSIF Infiniband PCI Express host channel adapter (HCA)
+ *
+ * sif_ireg.h: Functions to interface with IBTF
+ */
+
+
+#ifndef _PSIF_IREG_H
+#define _PSIF_IREG_H
+
+#include <sif.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+
+
+/* IB Device Registration */
+int psif_register_ib_device(psif_t *psifp);
+int psif_unregister_ib_device(psif_t *psifp);
+
+/* Agent handling Registration */
+int psif_agent_handlers_init(psif_t *psifp);
+int psif_agent_handlers_fini(psif_t *psifp);
+
+/* HCA and port related operations */
+ibt_status_t psif_ci_query_hca_ports(ibc_hca_hdl_t, uint8_t,
+ ibt_hca_portinfo_t *);
+ibt_status_t psif_ci_modify_ports(ibc_hca_hdl_t, uint8_t,
+ ibt_port_modify_flags_t, uint8_t);
+ibt_status_t psif_ci_modify_system_image(ibc_hca_hdl_t, ib_guid_t);
+
+
+/* Reliable Datagram Domains */
+ibt_status_t psif_ci_alloc_rdd(ibc_hca_hdl_t, ibc_rdd_flags_t,
+ ibc_rdd_hdl_t *);
+ibt_status_t psif_ci_free_rdd(ibc_hca_hdl_t, ibc_rdd_hdl_t);
+
+/* EE Contexts */
+ibt_status_t psif_ci_alloc_eec(ibc_hca_hdl_t, ibc_eec_flags_t,
+ ibt_eec_hdl_t, ibc_rdd_hdl_t, ibc_eec_hdl_t *);
+ibt_status_t psif_ci_free_eec(ibc_hca_hdl_t, ibc_eec_hdl_t);
+ibt_status_t psif_ci_query_eec(ibc_hca_hdl_t, ibc_eec_hdl_t,
+ ibt_eec_query_attr_t *);
+ibt_status_t psif_ci_modify_eec(ibc_hca_hdl_t, ibc_eec_hdl_t,
+ ibt_cep_modify_flags_t, ibt_eec_info_t *);
+
+/* Memory Windows */
+ibt_status_t psif_ci_alloc_mw(ibc_hca_hdl_t, ibc_pd_hdl_t,
+ ibt_mw_flags_t, ibc_mw_hdl_t *, ibt_rkey_t *);
+ibt_status_t psif_ci_free_mw(ibc_hca_hdl_t, ibc_mw_hdl_t);
+ibt_status_t psif_ci_query_mw(ibc_hca_hdl_t, ibc_mw_hdl_t,
+ ibt_mw_query_attr_t *);
+
+/* Multicast Groups */
+ibt_status_t psif_ci_attach_mcg(ibc_hca_hdl_t, ibc_qp_hdl_t,
+ ib_gid_t, ib_lid_t);
+ibt_status_t psif_ci_detach_mcg(ibc_hca_hdl_t, ibc_qp_hdl_t,
+ ib_gid_t, ib_lid_t);
+
+/* Work Request and Completion Processing */
+ibt_status_t psif_ci_post_send(ibc_hca_hdl_t, ibc_qp_hdl_t,
+ ibt_send_wr_t *, uint_t, uint_t *);
+ibt_status_t psif_ci_post_recv(ibc_hca_hdl_t, ibc_qp_hdl_t,
+ ibt_recv_wr_t *, uint_t, uint_t *);
+ibt_status_t psif_ci_poll_cq(ibc_hca_hdl_t, ibc_cq_hdl_t,
+ ibt_wc_t *, uint_t, uint_t *);
+ibt_status_t psif_ci_notify_cq(ibc_hca_hdl_t, ibc_cq_hdl_t,
+ ibt_cq_notify_flags_t);
+
+/* CI Object Private Data */
+ibt_status_t psif_ci_ci_data_in(ibc_hca_hdl_t, ibt_ci_data_flags_t,
+ ibt_object_type_t, void *, void *, size_t);
+
+/* CI Object Private Data */
+ibt_status_t psif_ci_ci_data_out(ibc_hca_hdl_t, ibt_ci_data_flags_t,
+ ibt_object_type_t, void *, void *, size_t);
+
+
+/* Address translation */
+ibt_status_t psif_ci_map_mem_area(ibc_hca_hdl_t, ibt_va_attr_t *,
+ void *, uint_t, ibt_reg_req_t *, ibc_ma_hdl_t *);
+ibt_status_t psif_ci_unmap_mem_area(ibc_hca_hdl_t, ibc_ma_hdl_t);
+ibt_status_t psif_ci_map_mem_iov(ibc_hca_hdl_t, ibt_iov_attr_t *,
+ ibt_all_wr_t *, ibc_mi_hdl_t *);
+ibt_status_t psif_ci_unmap_mem_iov(ibc_hca_hdl_t, ibc_mi_hdl_t);
+
+/* Allocate L_Key */
+ibt_status_t psif_ci_alloc_lkey(ibc_hca_hdl_t, ibc_pd_hdl_t,
+ ibt_lkey_flags_t, uint_t, ibc_mr_hdl_t *, ibt_pmr_desc_t *);
+
+/* Physical Register Memory Region */
+ibt_status_t psif_ci_register_physical_mr(ibc_hca_hdl_t, ibc_pd_hdl_t,
+ ibt_pmr_attr_t *, void *, ibc_mr_hdl_t *, ibt_pmr_desc_t *);
+ibt_status_t psif_ci_reregister_physical_mr(ibc_hca_hdl_t,
+ ibc_mr_hdl_t, ibc_pd_hdl_t, ibt_pmr_attr_t *, void *, ibc_mr_hdl_t *,
+ ibt_pmr_desc_t *);
+
+/* Mellanox FMR */
+ibt_status_t psif_ci_create_fmr_pool(ibc_hca_hdl_t, ibc_pd_hdl_t,
+ ibt_fmr_pool_attr_t *, ibc_fmr_pool_hdl_t *);
+ibt_status_t psif_ci_destroy_fmr_pool(ibc_hca_hdl_t,
+ ibc_fmr_pool_hdl_t);
+ibt_status_t psif_ci_flush_fmr_pool(ibc_hca_hdl_t, ibc_fmr_pool_hdl_t);
+ibt_status_t psif_ci_register_physical_fmr(ibc_hca_hdl_t,
+ ibc_fmr_pool_hdl_t, ibt_pmr_attr_t *, void *, ibc_mr_hdl_t *,
+ ibt_pmr_desc_t *);
+ibt_status_t psif_ci_deregister_fmr(ibc_hca_hdl_t hca, ibc_mr_hdl_t mr);
+
+/* Memory Allocation/Deallocation */
+
+ibt_status_t
+psif_ci_alloc_io_mem(ibc_hca_hdl_t, size_t, ibt_mr_flags_t, caddr_t *,
+ ibt_mem_alloc_hdl_t);
+
+#ifdef SOLARIS_11u3
+ibt_status_t
+psif_ci_get_hca_port_counters(ibc_hca_hdl_t, uint8_t,
+ ibt_hca_port_counters_t *, uint_t *);
+#else
+ibt_status_t
+psif_ci_get_hca_port_counters(ibc_hca_hdl_t, uint8_t,
+ ibt_hca_port_cntr_flags_t, ibt_hca_port_counters_t *);
+#endif
+
+ibt_status_t
+psif_ci_set_ibtl_private(ibc_hca_hdl_t, ibt_object_type_t, void *, void *);
+ibt_status_t
+psif_ci_get_ibtl_private(ibc_hca_hdl_t, ibt_object_type_t, void *, void **);
+
+ibt_status_t
+psif_ci_get_hca_resource_counters(ibc_hca_hdl_t,
+ ibt_hca_resource_counters_t *);
+
+ibt_status_t
+psif_ci_alloc_counter(ibc_hca_hdl_t, ibt_ci_counter_type_t,
+ ibc_counter_hdl_t *);
+ibt_status_t
+psif_ci_free_counter(ibc_hca_hdl_t, ibc_counter_hdl_t);
+ibt_status_t
+psif_ci_query_counter(ibc_hca_hdl_t, ibc_counter_hdl_t,
+ ibt_ci_counters_t *);
+ibt_status_t
+psif_ci_reset_counter(ibc_hca_hdl_t, ibc_counter_hdl_t);
+ibt_status_t
+psif_ci_set_qp_counter(ibc_hca_hdl_t, ibc_counter_hdl_t,
+ibc_qp_hdl_t *, uint_t);
+ibt_status_t
+psif_ci_get_qp_counter(ibc_hca_hdl_t, ibc_qp_hdl_t *,
+ ibc_counter_hdl_t *, uint_t);
+ibt_status_t psif_ci_not_supported();
+
+
+/* Dma handle struct for the kmem cache */
+typedef struct psif_dmahdl_cache_s {
+ ddi_dma_handle_t h_dmahdl;
+} psif_dmahdl_cache_t;
+_NOTE(SCHEME_PROTECTS_DATA("safe sharing", psif_dmahdl_cache_s::h_dmahdl))
+
+/* Address translation */
+struct ibc_ma_s {
+ int h_ma_addr_list_len;
+ void *h_ma_addr_list;
+ psif_dmahdl_cache_t *h_ma_dmahdlp; /* not FRWR */
+ ddi_dma_handle_t h_ma_dmahdl; /* FRWR-only */
+ ddi_dma_handle_t h_ma_list_hdl;
+ ddi_acc_handle_t h_ma_list_acc_hdl;
+ size_t h_ma_real_len;
+ caddr_t h_ma_kaddr;
+ ibt_phys_addr_t h_ma_list_cookie;
+ ddi_umem_cookie_t h_ma_umem_cookie;
+ ibc_mr_hdl_t h_ma_mr_hdl; /* used for umem callback */
+};
+_NOTE(SCHEME_PROTECTS_DATA("protected via umapdb scheme",
+ ibc_ma_s::h_ma_mr_hdl))
+
+extern uint32_t psif_max_cq_size;
+extern uint32_t psif_max_srq_size;
+extern uint32_t psif_max_sq_size;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _PSIF_IREG_H */