/* * Copyright (c) 2018, Mellanox Technologies inc.  All rights reserved. * Copyright (c) 2020, Intel Corporation. All rights reserved. * * This software is available to you under a choice of one of two * licenses.  You may choose to be licensed under the terms of the GNU * General Public License (GPL) Version 2, available from the file * COPYING in the main directory of this source tree, or the * OpenIB.org BSD license below: * *     Redistribution and use in source and binary forms, with or *     without modification, are permitted provided that the following *     conditions are met: * *      - Redistributions of source code must retain the above *        copyright notice, this list of conditions and the following *        disclaimer. * *      - Redistributions in binary form must reproduce the above *        copyright notice, this list of conditions and the following *        disclaimer in the documentation and/or other materials *        provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ #ifndef IB_USER_IOCTL_CMDS_H#define IB_USER_IOCTL_CMDS_H #define UVERBS_ID_NS_MASK 0xF000#define UVERBS_ID_NS_SHIFT 12 enum uverbs_default_objects {	UVERBS_OBJECT_DEVICE, /* No instances of DEVICE are allowed */	UVERBS_OBJECT_PD,	UVERBS_OBJECT_COMP_CHANNEL,	UVERBS_OBJECT_CQ,	UVERBS_OBJECT_QP,	UVERBS_OBJECT_SRQ,	UVERBS_OBJECT_AH,	UVERBS_OBJECT_MR,	UVERBS_OBJECT_MW,	UVERBS_OBJECT_FLOW,	UVERBS_OBJECT_XRCD,	UVERBS_OBJECT_RWQ_IND_TBL,	UVERBS_OBJECT_WQ,	UVERBS_OBJECT_FLOW_ACTION,	UVERBS_OBJECT_DM,	UVERBS_OBJECT_COUNTERS,	UVERBS_OBJECT_ASYNC_EVENT,	UVERBS_OBJECT_DMAH,	UVERBS_OBJECT_DMABUF,	UVERBS_OBJECT_COMP_CNTR,}; enum {	UVERBS_ID_DRIVER_NS = 1UL << UVERBS_ID_NS_SHIFT,	UVERBS_ATTR_UHW_IN = UVERBS_ID_DRIVER_NS,	UVERBS_ATTR_UHW_OUT,	UVERBS_ID_DRIVER_NS_WITH_UHW,}; enum uverbs_methods_device {	UVERBS_METHOD_INVOKE_WRITE,	UVERBS_METHOD_INFO_HANDLES,	UVERBS_METHOD_QUERY_PORT,	UVERBS_METHOD_GET_CONTEXT,	UVERBS_METHOD_QUERY_CONTEXT,	UVERBS_METHOD_QUERY_GID_TABLE,	UVERBS_METHOD_QUERY_GID_ENTRY,	UVERBS_METHOD_QUERY_PORT_SPEED,	UVERBS_METHOD_QUERY_COMP_CNTR_CAPS,}; enum uverbs_attrs_invoke_write_cmd_attr_ids {	UVERBS_ATTR_CORE_IN,	UVERBS_ATTR_CORE_OUT,	UVERBS_ATTR_WRITE_CMD,}; enum uverbs_attrs_query_port_cmd_attr_ids {	UVERBS_ATTR_QUERY_PORT_PORT_NUM,	UVERBS_ATTR_QUERY_PORT_RESP,}; enum uverbs_attrs_query_port_speed_cmd_attr_ids {	UVERBS_ATTR_QUERY_PORT_SPEED_PORT_NUM,	UVERBS_ATTR_QUERY_PORT_SPEED_RESP,}; enum uverbs_attrs_query_comp_cntr_caps_attr_ids {	UVERBS_ATTR_QUERY_COMP_CNTR_CAPS_MAX_COUNTERS,	UVERBS_ATTR_QUERY_COMP_CNTR_CAPS_MAX_VALUE,	UVERBS_ATTR_QUERY_COMP_CNTR_CAPS_SUPPORTED_QP_ATTACH_OPS,}; enum uverbs_attrs_get_context_attr_ids {	UVERBS_ATTR_GET_CONTEXT_NUM_COMP_VECTORS,	UVERBS_ATTR_GET_CONTEXT_CORE_SUPPORT,	UVERBS_ATTR_GET_CONTEXT_FD_ARR,}; enum uverbs_attrs_query_context_attr_ids {	UVERBS_ATTR_QUERY_CONTEXT_NUM_COMP_VECTORS,	UVERBS_ATTR_QUERY_CONTEXT_CORE_SUPPORT,}; enum uverbs_attrs_create_cq_cmd_attr_ids {	UVERBS_ATTR_CREATE_CQ_HANDLE,	UVERBS_ATTR_CREATE_CQ_CQE,	UVERBS_ATTR_CREATE_CQ_USER_HANDLE,	UVERBS_ATTR_CREATE_CQ_COMP_CHANNEL,	UVERBS_ATTR_CREATE_CQ_COMP_VECTOR,	UVERBS_ATTR_CREATE_CQ_FLAGS,	UVERBS_ATTR_CREATE_CQ_RESP_CQE,	UVERBS_ATTR_CREATE_CQ_EVENT_FD,	UVERBS_ATTR_CREATE_CQ_BUFFER_VA,	UVERBS_ATTR_CREATE_CQ_BUFFER_LENGTH,	UVERBS_ATTR_CREATE_CQ_BUFFER_FD,	UVERBS_ATTR_CREATE_CQ_BUFFER_OFFSET,	UVERBS_ATTR_CREATE_CQ_BUF_UMEM,}; enum uverbs_attrs_destroy_cq_cmd_attr_ids {	UVERBS_ATTR_DESTROY_CQ_HANDLE,	UVERBS_ATTR_DESTROY_CQ_RESP,}; enum uverbs_attrs_create_flow_action_esp {	UVERBS_ATTR_CREATE_FLOW_ACTION_ESP_HANDLE,	UVERBS_ATTR_FLOW_ACTION_ESP_ATTRS,	UVERBS_ATTR_FLOW_ACTION_ESP_ESN,	UVERBS_ATTR_FLOW_ACTION_ESP_KEYMAT,	UVERBS_ATTR_FLOW_ACTION_ESP_REPLAY,	UVERBS_ATTR_FLOW_ACTION_ESP_ENCAP,}; enum uverbs_attrs_modify_flow_action_esp {	UVERBS_ATTR_MODIFY_FLOW_ACTION_ESP_HANDLE =		UVERBS_ATTR_CREATE_FLOW_ACTION_ESP_HANDLE,}; enum uverbs_attrs_destroy_flow_action_esp {	UVERBS_ATTR_DESTROY_FLOW_ACTION_HANDLE,}; enum uverbs_attrs_create_qp_cmd_attr_ids {	UVERBS_ATTR_CREATE_QP_HANDLE,	UVERBS_ATTR_CREATE_QP_XRCD_HANDLE,	UVERBS_ATTR_CREATE_QP_PD_HANDLE,	UVERBS_ATTR_CREATE_QP_SRQ_HANDLE,	UVERBS_ATTR_CREATE_QP_SEND_CQ_HANDLE,	UVERBS_ATTR_CREATE_QP_RECV_CQ_HANDLE,	UVERBS_ATTR_CREATE_QP_IND_TABLE_HANDLE,	UVERBS_ATTR_CREATE_QP_USER_HANDLE,	UVERBS_ATTR_CREATE_QP_CAP,	UVERBS_ATTR_CREATE_QP_TYPE,	UVERBS_ATTR_CREATE_QP_FLAGS,	UVERBS_ATTR_CREATE_QP_SOURCE_QPN,	UVERBS_ATTR_CREATE_QP_EVENT_FD,	UVERBS_ATTR_CREATE_QP_RESP_CAP,	UVERBS_ATTR_CREATE_QP_RESP_QP_NUM,	UVERBS_ATTR_CREATE_QP_BUF_UMEM,	UVERBS_ATTR_CREATE_QP_RQ_BUF_UMEM,	UVERBS_ATTR_CREATE_QP_SQ_BUF_UMEM,}; enum uverbs_attrs_destroy_qp_cmd_attr_ids {	UVERBS_ATTR_DESTROY_QP_HANDLE,	UVERBS_ATTR_DESTROY_QP_RESP,}; enum uverbs_attrs_qp_attach_comp_cntr_cmd_attr_ids {	UVERBS_ATTR_QP_ATTACH_COMP_CNTR_HANDLE,	UVERBS_ATTR_QP_ATTACH_COMP_CNTR_CNTR_HANDLE,	UVERBS_ATTR_QP_ATTACH_COMP_CNTR_OP_MASK,}; enum uverbs_methods_qp {	UVERBS_METHOD_QP_CREATE,	UVERBS_METHOD_QP_DESTROY,	UVERBS_METHOD_QP_ATTACH_COMP_CNTR,}; enum uverbs_attrs_create_srq_cmd_attr_ids {	UVERBS_ATTR_CREATE_SRQ_HANDLE,	UVERBS_ATTR_CREATE_SRQ_PD_HANDLE,	UVERBS_ATTR_CREATE_SRQ_XRCD_HANDLE,	UVERBS_ATTR_CREATE_SRQ_CQ_HANDLE,	UVERBS_ATTR_CREATE_SRQ_USER_HANDLE,	UVERBS_ATTR_CREATE_SRQ_MAX_WR,	UVERBS_ATTR_CREATE_SRQ_MAX_SGE,	UVERBS_ATTR_CREATE_SRQ_LIMIT,	UVERBS_ATTR_CREATE_SRQ_MAX_NUM_TAGS,	UVERBS_ATTR_CREATE_SRQ_TYPE,	UVERBS_ATTR_CREATE_SRQ_EVENT_FD,	UVERBS_ATTR_CREATE_SRQ_RESP_MAX_WR,	UVERBS_ATTR_CREATE_SRQ_RESP_MAX_SGE,	UVERBS_ATTR_CREATE_SRQ_RESP_SRQ_NUM,	UVERBS_ATTR_CREATE_SRQ_BUF_UMEM,}; enum uverbs_attrs_destroy_srq_cmd_attr_ids {	UVERBS_ATTR_DESTROY_SRQ_HANDLE,	UVERBS_ATTR_DESTROY_SRQ_RESP,}; enum uverbs_methods_srq {	UVERBS_METHOD_SRQ_CREATE,	UVERBS_METHOD_SRQ_DESTROY,}; enum uverbs_methods_cq {	UVERBS_METHOD_CQ_CREATE,	UVERBS_METHOD_CQ_DESTROY,}; enum uverbs_attrs_create_wq_cmd_attr_ids {	UVERBS_ATTR_CREATE_WQ_HANDLE,	UVERBS_ATTR_CREATE_WQ_PD_HANDLE,	UVERBS_ATTR_CREATE_WQ_CQ_HANDLE,	UVERBS_ATTR_CREATE_WQ_USER_HANDLE,	UVERBS_ATTR_CREATE_WQ_TYPE,	UVERBS_ATTR_CREATE_WQ_EVENT_FD,	UVERBS_ATTR_CREATE_WQ_MAX_WR,	UVERBS_ATTR_CREATE_WQ_MAX_SGE,	UVERBS_ATTR_CREATE_WQ_FLAGS,	UVERBS_ATTR_CREATE_WQ_RESP_MAX_WR,	UVERBS_ATTR_CREATE_WQ_RESP_MAX_SGE,	UVERBS_ATTR_CREATE_WQ_RESP_WQ_NUM,}; enum uverbs_attrs_destroy_wq_cmd_attr_ids {	UVERBS_ATTR_DESTROY_WQ_HANDLE,	UVERBS_ATTR_DESTROY_WQ_RESP,}; enum uverbs_methods_wq {	UVERBS_METHOD_WQ_CREATE,	UVERBS_METHOD_WQ_DESTROY,}; enum uverbs_methods_actions_flow_action_ops {	UVERBS_METHOD_FLOW_ACTION_ESP_CREATE,	UVERBS_METHOD_FLOW_ACTION_DESTROY,	UVERBS_METHOD_FLOW_ACTION_ESP_MODIFY,}; enum uverbs_attrs_alloc_dm_cmd_attr_ids {	UVERBS_ATTR_ALLOC_DM_HANDLE,	UVERBS_ATTR_ALLOC_DM_LENGTH,	UVERBS_ATTR_ALLOC_DM_ALIGNMENT,}; enum uverbs_attrs_free_dm_cmd_attr_ids {	UVERBS_ATTR_FREE_DM_HANDLE,}; enum uverbs_methods_dm {	UVERBS_METHOD_DM_ALLOC,	UVERBS_METHOD_DM_FREE,}; enum uverbs_attrs_alloc_dmah_cmd_attr_ids {	UVERBS_ATTR_ALLOC_DMAH_HANDLE,	UVERBS_ATTR_ALLOC_DMAH_CPU_ID,	UVERBS_ATTR_ALLOC_DMAH_TPH_MEM_TYPE,	UVERBS_ATTR_ALLOC_DMAH_PH,}; enum uverbs_attrs_free_dmah_cmd_attr_ids {	UVERBS_ATTR_FREE_DMA_HANDLE,}; enum uverbs_methods_dmah {	UVERBS_METHOD_DMAH_ALLOC,	UVERBS_METHOD_DMAH_FREE,}; enum uverbs_attrs_alloc_dmabuf_cmd_attr_ids {	UVERBS_ATTR_ALLOC_DMABUF_HANDLE,	UVERBS_ATTR_ALLOC_DMABUF_PGOFF,}; enum uverbs_methods_dmabuf {	UVERBS_METHOD_DMABUF_ALLOC,}; enum uverbs_attrs_reg_dm_mr_cmd_attr_ids {	UVERBS_ATTR_REG_DM_MR_HANDLE,	UVERBS_ATTR_REG_DM_MR_OFFSET,	UVERBS_ATTR_REG_DM_MR_LENGTH,	UVERBS_ATTR_REG_DM_MR_PD_HANDLE,	UVERBS_ATTR_REG_DM_MR_ACCESS_FLAGS,	UVERBS_ATTR_REG_DM_MR_DM_HANDLE,	UVERBS_ATTR_REG_DM_MR_RESP_LKEY,	UVERBS_ATTR_REG_DM_MR_RESP_RKEY,}; enum uverbs_methods_mr {	UVERBS_METHOD_DM_MR_REG,	UVERBS_METHOD_MR_DESTROY,	UVERBS_METHOD_ADVISE_MR,	UVERBS_METHOD_QUERY_MR,	UVERBS_METHOD_REG_DMABUF_MR,	UVERBS_METHOD_REG_MR,}; enum uverbs_attrs_mr_destroy_ids {	UVERBS_ATTR_DESTROY_MR_HANDLE,}; enum uverbs_attrs_advise_mr_cmd_attr_ids {	UVERBS_ATTR_ADVISE_MR_PD_HANDLE,	UVERBS_ATTR_ADVISE_MR_ADVICE,	UVERBS_ATTR_ADVISE_MR_FLAGS,	UVERBS_ATTR_ADVISE_MR_SGE_LIST,}; enum uverbs_attrs_query_mr_cmd_attr_ids {	UVERBS_ATTR_QUERY_MR_HANDLE,	UVERBS_ATTR_QUERY_MR_RESP_LKEY,	UVERBS_ATTR_QUERY_MR_RESP_RKEY,	UVERBS_ATTR_QUERY_MR_RESP_LENGTH,	UVERBS_ATTR_QUERY_MR_RESP_IOVA,}; enum uverbs_attrs_reg_dmabuf_mr_cmd_attr_ids {	UVERBS_ATTR_REG_DMABUF_MR_HANDLE,	UVERBS_ATTR_REG_DMABUF_MR_PD_HANDLE,	UVERBS_ATTR_REG_DMABUF_MR_OFFSET,	UVERBS_ATTR_REG_DMABUF_MR_LENGTH,	UVERBS_ATTR_REG_DMABUF_MR_IOVA,	UVERBS_ATTR_REG_DMABUF_MR_FD,	UVERBS_ATTR_REG_DMABUF_MR_ACCESS_FLAGS,	UVERBS_ATTR_REG_DMABUF_MR_RESP_LKEY,	UVERBS_ATTR_REG_DMABUF_MR_RESP_RKEY,}; enum uverbs_attrs_reg_mr_cmd_attr_ids {	UVERBS_ATTR_REG_MR_HANDLE,	UVERBS_ATTR_REG_MR_PD_HANDLE,	UVERBS_ATTR_REG_MR_DMA_HANDLE,	UVERBS_ATTR_REG_MR_IOVA,	UVERBS_ATTR_REG_MR_ADDR,	UVERBS_ATTR_REG_MR_LENGTH,	UVERBS_ATTR_REG_MR_ACCESS_FLAGS,	UVERBS_ATTR_REG_MR_FD,	UVERBS_ATTR_REG_MR_FD_OFFSET,	UVERBS_ATTR_REG_MR_RESP_LKEY,	UVERBS_ATTR_REG_MR_RESP_RKEY,}; enum uverbs_attrs_create_counters_cmd_attr_ids {	UVERBS_ATTR_CREATE_COUNTERS_HANDLE,}; enum uverbs_attrs_destroy_counters_cmd_attr_ids {	UVERBS_ATTR_DESTROY_COUNTERS_HANDLE,}; enum uverbs_attrs_read_counters_cmd_attr_ids {	UVERBS_ATTR_READ_COUNTERS_HANDLE,	UVERBS_ATTR_READ_COUNTERS_BUFF,	UVERBS_ATTR_READ_COUNTERS_FLAGS,}; enum uverbs_methods_actions_counters_ops {	UVERBS_METHOD_COUNTERS_CREATE,	UVERBS_METHOD_COUNTERS_DESTROY,	UVERBS_METHOD_COUNTERS_READ,}; enum uverbs_attrs_info_handles_id {	UVERBS_ATTR_INFO_OBJECT_ID,	UVERBS_ATTR_INFO_TOTAL_HANDLES,	UVERBS_ATTR_INFO_HANDLES_LIST,}; enum uverbs_methods_pd {	UVERBS_METHOD_PD_DESTROY,}; enum uverbs_attrs_pd_destroy_ids {	UVERBS_ATTR_DESTROY_PD_HANDLE,}; enum uverbs_methods_mw {	UVERBS_METHOD_MW_DESTROY,}; enum uverbs_attrs_mw_destroy_ids {	UVERBS_ATTR_DESTROY_MW_HANDLE,}; enum uverbs_methods_xrcd {	UVERBS_METHOD_XRCD_DESTROY,}; enum uverbs_attrs_xrcd_destroy_ids {	UVERBS_ATTR_DESTROY_XRCD_HANDLE,}; enum uverbs_methods_ah {	UVERBS_METHOD_AH_DESTROY,}; enum uverbs_attrs_ah_destroy_ids {	UVERBS_ATTR_DESTROY_AH_HANDLE,}; enum uverbs_methods_rwq_ind_tbl {	UVERBS_METHOD_RWQ_IND_TBL_DESTROY,}; enum uverbs_attrs_rwq_ind_tbl_destroy_ids {	UVERBS_ATTR_DESTROY_RWQ_IND_TBL_HANDLE,}; enum uverbs_methods_flow {	UVERBS_METHOD_FLOW_DESTROY,}; enum uverbs_attrs_flow_destroy_ids {	UVERBS_ATTR_DESTROY_FLOW_HANDLE,}; enum uverbs_method_async_event {	UVERBS_METHOD_ASYNC_EVENT_ALLOC,}; enum uverbs_attrs_async_event_create {	UVERBS_ATTR_ASYNC_EVENT_ALLOC_FD_HANDLE,}; enum uverbs_attrs_query_gid_table_cmd_attr_ids {	UVERBS_ATTR_QUERY_GID_TABLE_ENTRY_SIZE,	UVERBS_ATTR_QUERY_GID_TABLE_FLAGS,	UVERBS_ATTR_QUERY_GID_TABLE_RESP_ENTRIES,	UVERBS_ATTR_QUERY_GID_TABLE_RESP_NUM_ENTRIES,}; enum uverbs_attrs_query_gid_entry_cmd_attr_ids {	UVERBS_ATTR_QUERY_GID_ENTRY_PORT,	UVERBS_ATTR_QUERY_GID_ENTRY_GID_INDEX,	UVERBS_ATTR_QUERY_GID_ENTRY_FLAGS,	UVERBS_ATTR_QUERY_GID_ENTRY_RESP_ENTRY,}; enum uverbs_methods_comp_cntr {	UVERBS_METHOD_COMP_CNTR_CREATE,	UVERBS_METHOD_COMP_CNTR_DESTROY,	UVERBS_METHOD_COMP_CNTR_MODIFY,	UVERBS_METHOD_COMP_CNTR_READ,}; enum uverbs_attrs_create_comp_cntr_cmd_attr_ids {	UVERBS_ATTR_CREATE_COMP_CNTR_HANDLE,}; enum uverbs_attrs_destroy_comp_cntr_cmd_attr_ids {	UVERBS_ATTR_DESTROY_COMP_CNTR_HANDLE,}; enum uverbs_attrs_modify_comp_cntr_cmd_attr_ids {	UVERBS_ATTR_MODIFY_COMP_CNTR_HANDLE,	UVERBS_ATTR_MODIFY_COMP_CNTR_ENTRY,	UVERBS_ATTR_MODIFY_COMP_CNTR_OP,	UVERBS_ATTR_MODIFY_COMP_CNTR_VALUE,}; enum uverbs_attrs_read_comp_cntr_cmd_attr_ids {	UVERBS_ATTR_READ_COMP_CNTR_HANDLE,	UVERBS_ATTR_READ_COMP_CNTR_ENTRY,	UVERBS_ATTR_READ_COMP_CNTR_RESP_VALUE,}; #endif