/* SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause */ /* * Copyright 2018-2024 Amazon.com, Inc. or its affiliates. All rights reserved. */ #ifndef _EFA_ADMIN_CMDS_H_ #define _EFA_ADMIN_CMDS_H_ #define EFA_ADMIN_API_VERSION_MAJOR … #define EFA_ADMIN_API_VERSION_MINOR … /* EFA admin queue opcodes */ enum efa_admin_aq_opcode { … }; enum efa_admin_aq_feature_id { … }; /* QP transport type */ enum efa_admin_qp_type { … }; /* QP state */ enum efa_admin_qp_state { … }; enum efa_admin_get_stats_type { … }; enum efa_admin_get_stats_scope { … }; /* * QP allocation sizes, converted by fabric QueuePair (QP) create command * from QP capabilities. */ struct efa_admin_qp_alloc_size { … }; struct efa_admin_create_qp_cmd { … }; struct efa_admin_create_qp_resp { … }; struct efa_admin_modify_qp_cmd { … }; struct efa_admin_modify_qp_resp { … }; struct efa_admin_query_qp_cmd { … }; struct efa_admin_query_qp_resp { … }; struct efa_admin_destroy_qp_cmd { … }; struct efa_admin_destroy_qp_resp { … }; /* * Create Address Handle command parameters. Must not be called more than * once for the same destination */ struct efa_admin_create_ah_cmd { … }; struct efa_admin_create_ah_resp { … }; struct efa_admin_destroy_ah_cmd { … }; struct efa_admin_destroy_ah_resp { … }; /* * Registration of MemoryRegion, required for QP working with Virtual * Addresses. In standard verbs semantics, region length is limited to 2GB * space, but EFA offers larger MR support for large memory space, to ease * on users working with very large datasets (i.e. full GPU memory mapping). */ struct efa_admin_reg_mr_cmd { … }; struct efa_admin_reg_mr_resp { … }; struct efa_admin_dereg_mr_cmd { … }; struct efa_admin_dereg_mr_resp { … }; struct efa_admin_create_cq_cmd { … }; struct efa_admin_create_cq_resp { … }; struct efa_admin_destroy_cq_cmd { … }; struct efa_admin_destroy_cq_resp { … }; /* * EFA AQ Get Statistics command. Extended statistics are placed in control * buffer pointed by AQ entry */ struct efa_admin_aq_get_stats_cmd { … }; struct efa_admin_basic_stats { … }; struct efa_admin_messages_stats { … }; struct efa_admin_rdma_read_stats { … }; struct efa_admin_rdma_write_stats { … }; struct efa_admin_acq_get_stats_resp { … }; struct efa_admin_get_set_feature_common_desc { … }; struct efa_admin_feature_device_attr_desc { … }; struct efa_admin_feature_queue_attr_desc { … }; struct efa_admin_event_queue_attr_desc { … }; struct efa_admin_feature_aenq_desc { … }; struct efa_admin_feature_network_attr_desc { … }; /* * When hint value is 0, hints capabilities are not supported or driver * should use its own predefined value */ struct efa_admin_hw_hints { … }; struct efa_admin_get_feature_cmd { … }; struct efa_admin_get_feature_resp { … }; struct efa_admin_set_feature_cmd { … }; struct efa_admin_set_feature_resp { … }; struct efa_admin_alloc_pd_cmd { … }; struct efa_admin_alloc_pd_resp { … }; struct efa_admin_dealloc_pd_cmd { … }; struct efa_admin_dealloc_pd_resp { … }; struct efa_admin_alloc_uar_cmd { … }; struct efa_admin_alloc_uar_resp { … }; struct efa_admin_dealloc_uar_cmd { … }; struct efa_admin_dealloc_uar_resp { … }; struct efa_admin_create_eq_cmd { … }; struct efa_admin_create_eq_resp { … }; struct efa_admin_destroy_eq_cmd { … }; struct efa_admin_destroy_eq_resp { … }; /* asynchronous event notification groups */ enum efa_admin_aenq_group { … }; struct efa_admin_mmio_req_read_less_resp { … }; enum efa_admin_os_type { … }; struct efa_admin_host_info { … }; /* create_qp_cmd */ #define EFA_ADMIN_CREATE_QP_CMD_SQ_VIRT_MASK … #define EFA_ADMIN_CREATE_QP_CMD_RQ_VIRT_MASK … #define EFA_ADMIN_CREATE_QP_CMD_UNSOLICITED_WRITE_RECV_MASK … /* modify_qp_cmd */ #define EFA_ADMIN_MODIFY_QP_CMD_QP_STATE_MASK … #define EFA_ADMIN_MODIFY_QP_CMD_CUR_QP_STATE_MASK … #define EFA_ADMIN_MODIFY_QP_CMD_QKEY_MASK … #define EFA_ADMIN_MODIFY_QP_CMD_SQ_PSN_MASK … #define EFA_ADMIN_MODIFY_QP_CMD_SQ_DRAINED_ASYNC_NOTIFY_MASK … #define EFA_ADMIN_MODIFY_QP_CMD_RNR_RETRY_MASK … /* reg_mr_cmd */ #define EFA_ADMIN_REG_MR_CMD_PHYS_PAGE_SIZE_SHIFT_MASK … #define EFA_ADMIN_REG_MR_CMD_MEM_ADDR_PHY_MODE_EN_MASK … #define EFA_ADMIN_REG_MR_CMD_LOCAL_WRITE_ENABLE_MASK … #define EFA_ADMIN_REG_MR_CMD_REMOTE_WRITE_ENABLE_MASK … #define EFA_ADMIN_REG_MR_CMD_REMOTE_READ_ENABLE_MASK … /* reg_mr_resp */ #define EFA_ADMIN_REG_MR_RESP_RECV_IC_ID_MASK … #define EFA_ADMIN_REG_MR_RESP_RDMA_READ_IC_ID_MASK … #define EFA_ADMIN_REG_MR_RESP_RDMA_RECV_IC_ID_MASK … /* create_cq_cmd */ #define EFA_ADMIN_CREATE_CQ_CMD_INTERRUPT_MODE_ENABLED_MASK … #define EFA_ADMIN_CREATE_CQ_CMD_VIRT_MASK … #define EFA_ADMIN_CREATE_CQ_CMD_CQ_ENTRY_SIZE_WORDS_MASK … #define EFA_ADMIN_CREATE_CQ_CMD_SET_SRC_ADDR_MASK … /* create_cq_resp */ #define EFA_ADMIN_CREATE_CQ_RESP_DB_VALID_MASK … /* feature_device_attr_desc */ #define EFA_ADMIN_FEATURE_DEVICE_ATTR_DESC_RDMA_READ_MASK … #define EFA_ADMIN_FEATURE_DEVICE_ATTR_DESC_RNR_RETRY_MASK … #define EFA_ADMIN_FEATURE_DEVICE_ATTR_DESC_DATA_POLLING_128_MASK … #define EFA_ADMIN_FEATURE_DEVICE_ATTR_DESC_RDMA_WRITE_MASK … #define EFA_ADMIN_FEATURE_DEVICE_ATTR_DESC_UNSOLICITED_WRITE_RECV_MASK … /* create_eq_cmd */ #define EFA_ADMIN_CREATE_EQ_CMD_ENTRY_SIZE_WORDS_MASK … #define EFA_ADMIN_CREATE_EQ_CMD_VIRT_MASK … #define EFA_ADMIN_CREATE_EQ_CMD_COMPLETION_EVENTS_MASK … /* host_info */ #define EFA_ADMIN_HOST_INFO_DRIVER_MODULE_TYPE_MASK … #define EFA_ADMIN_HOST_INFO_DRIVER_SUB_MINOR_MASK … #define EFA_ADMIN_HOST_INFO_DRIVER_MINOR_MASK … #define EFA_ADMIN_HOST_INFO_DRIVER_MAJOR_MASK … #define EFA_ADMIN_HOST_INFO_FUNCTION_MASK … #define EFA_ADMIN_HOST_INFO_DEVICE_MASK … #define EFA_ADMIN_HOST_INFO_BUS_MASK … #define EFA_ADMIN_HOST_INFO_SPEC_MINOR_MASK … #define EFA_ADMIN_HOST_INFO_SPEC_MAJOR_MASK … #define EFA_ADMIN_HOST_INFO_INTREE_MASK … #define EFA_ADMIN_HOST_INFO_GDR_MASK … #endif /* _EFA_ADMIN_CMDS_H_ */
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