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NAME mlx5dv_devx_qp_modify – Modifies a verbs QP via DEVX mlx5dv_devx_qp_query – Queries a verbs QP via DEVX mlx5dv_devx_cq_modify – Modifies a verbs CQ via DEVX mlx5dv_devx_cq_query – Queries a verbs CQ via DEVX mlx5dv_devx_srq_modify – Modifies a verbs SRQ via DEVX mlx5dv_devx_srq_query – Queries a verbs SRQ via DEVX mlx5dv_devx_wq_modify – Modifies a verbs WQ…
NAME mlx5dv_devx_obj_create – Creates a devx object mlx5dv_devx_obj_destroy – Destroys a devx object mlx5dv_devx_obj_modify – Modifies a devx object mlx5dv_devx_obj_query – Queries a devx object mlx5dv_devx_obj_query_async – Queries a devx object in an asynchronous mode mlx5dv_devx_general_cmd – Issues a general command over the devx interface SYNOPSIS #include <infiniband/mlx5dv.h> struct mlx5dv_devx_obj * mlx5dv_devx_obj_create(struct ibv_context *context, const…
NAME mlx5dv_devx_obj_create – Creates a devx object mlx5dv_devx_obj_destroy – Destroys a devx object mlx5dv_devx_obj_modify – Modifies a devx object mlx5dv_devx_obj_query – Queries a devx object mlx5dv_devx_obj_query_async – Queries a devx object in an asynchronous mode mlx5dv_devx_general_cmd – Issues a general command over the devx interface SYNOPSIS #include <infiniband/mlx5dv.h> struct mlx5dv_devx_obj * mlx5dv_devx_obj_create(struct ibv_context *context, const…
NAME mlx5dv_devx_obj_create – Creates a devx object mlx5dv_devx_obj_destroy – Destroys a devx object mlx5dv_devx_obj_modify – Modifies a devx object mlx5dv_devx_obj_query – Queries a devx object mlx5dv_devx_obj_query_async – Queries a devx object in an asynchronous mode mlx5dv_devx_general_cmd – Issues a general command over the devx interface SYNOPSIS #include <infiniband/mlx5dv.h> struct mlx5dv_devx_obj * mlx5dv_devx_obj_create(struct ibv_context *context, const…
NAME mlx5dv_devx_obj_create – Creates a devx object mlx5dv_devx_obj_destroy – Destroys a devx object mlx5dv_devx_obj_modify – Modifies a devx object mlx5dv_devx_obj_query – Queries a devx object mlx5dv_devx_obj_query_async – Queries a devx object in an asynchronous mode mlx5dv_devx_general_cmd – Issues a general command over the devx interface SYNOPSIS #include <infiniband/mlx5dv.h> struct mlx5dv_devx_obj * mlx5dv_devx_obj_create(struct ibv_context *context, const…
NAME mlx5dv_devx_obj_create – Creates a devx object mlx5dv_devx_obj_destroy – Destroys a devx object mlx5dv_devx_obj_modify – Modifies a devx object mlx5dv_devx_obj_query – Queries a devx object mlx5dv_devx_obj_query_async – Queries a devx object in an asynchronous mode mlx5dv_devx_general_cmd – Issues a general command over the devx interface SYNOPSIS #include <infiniband/mlx5dv.h> struct mlx5dv_devx_obj * mlx5dv_devx_obj_create(struct ibv_context *context, const…
NAME mlx5dv_devx_qp_modify – Modifies a verbs QP via DEVX mlx5dv_devx_qp_query – Queries a verbs QP via DEVX mlx5dv_devx_cq_modify – Modifies a verbs CQ via DEVX mlx5dv_devx_cq_query – Queries a verbs CQ via DEVX mlx5dv_devx_srq_modify – Modifies a verbs SRQ via DEVX mlx5dv_devx_srq_query – Queries a verbs SRQ via DEVX mlx5dv_devx_wq_modify – Modifies a verbs WQ…
NAME mlx5dv_devx_qp_modify – Modifies a verbs QP via DEVX mlx5dv_devx_qp_query – Queries a verbs QP via DEVX mlx5dv_devx_cq_modify – Modifies a verbs CQ via DEVX mlx5dv_devx_cq_query – Queries a verbs CQ via DEVX mlx5dv_devx_srq_modify – Modifies a verbs SRQ via DEVX mlx5dv_devx_srq_query – Queries a verbs SRQ via DEVX mlx5dv_devx_wq_modify – Modifies a verbs WQ…
NAME mlx5dv_devx_get_event – Get an asynchronous event. SYNOPSIS #include <infiniband/mlx5dv.h> struct mlx5dv_devx_async_event_hdr { uint64_t cookie; uint8_t out_data[]; }; ssize_t mlx5dv_devx_get_event(struct mlx5dv_devx_event_channel *event_channel, struct mlx5dv_devx_async_event_hdr *event_data, size_t event_resp_len) DESCRIPTION Get a device event on the given event_channel. Post a successful subscription over the event channel by calling to mlx5dv_devx_subscribe_devx_event() the application should use this API to…
NAME mlx5dv_devx_create_cmd_comp – Create a command completion to be used for DEVX asynchronous commands. mlx5dv_devx_destroy_cmd_comp – Destroy a devx command completion. mlx5dv_devx_get_async_cmd_comp – Get an asynchronous command completion. # SYNOPSIS #include < infiniband / mlx5dv.h > struct mlx5dv_devx_cmd_comp { int fd; }; struct mlx5dv_devx_cmd_comp * mlx5dv_devx_create_cmd_comp(struct ibv_context *context) void mlx5dv_devx_destroy_cmd_comp(struct mlx5dv_devx_cmd_comp *cmd_comp) struct mlx5dv_devx_async_cmd_hdr {…
NAME mlx5dv_devx_obj_create – Creates a devx object mlx5dv_devx_obj_destroy – Destroys a devx object mlx5dv_devx_obj_modify – Modifies a devx object mlx5dv_devx_obj_query – Queries a devx object mlx5dv_devx_obj_query_async – Queries a devx object in an asynchronous mode mlx5dv_devx_general_cmd – Issues a general command over the devx interface SYNOPSIS #include <infiniband/mlx5dv.h> struct mlx5dv_devx_obj * mlx5dv_devx_obj_create(struct ibv_context *context, const…
NAME mlx5dv_devx_alloc_uar – Allocates a DEVX UAR mlx5dv_devx_free_uar – Frees a DEVX UAR SYNOPSIS #include <infiniband/mlx5dv.h> struct mlx5dv_devx_uar *mlx5dv_devx_alloc_uar(struct ibv_context *context, uint32_t flags); void mlx5dv_devx_free_uar(struct mlx5dv_devx_uar *devx_uar); DESCRIPTION Create / free a DEVX UAR which is needed for other device commands over the DEVX interface. The DEVX API enables direct access from the user space…
NAME mlx5dv_devx_create_event_channel – Create an event channel to be used for DEVX asynchronous events. mlx5dv_devx_destroy_event_channel – Destroy a DEVX event channel. SYNOPSIS #include <infiniband/mlx5dv.h> struct mlx5dv_devx_event_channel { int fd; }; struct mlx5dv_devx_event_channel * mlx5dv_devx_create_event_channel(struct ibv_context *context, enum mlx5dv_devx_create_event_channel_flags flags) void mlx5dv_devx_destroy_event_channel(struct mlx5dv_devx_event_channel *event_channel) DESCRIPTION Create or destroy a channel to be used for DEVX asynchronous…
NAME mlx5dv_devx_create_cmd_comp – Create a command completion to be used for DEVX asynchronous commands. mlx5dv_devx_destroy_cmd_comp – Destroy a devx command completion. mlx5dv_devx_get_async_cmd_comp – Get an asynchronous command completion. # SYNOPSIS #include < infiniband / mlx5dv.h > struct mlx5dv_devx_cmd_comp { int fd; }; struct mlx5dv_devx_cmd_comp * mlx5dv_devx_create_cmd_comp(struct ibv_context *context) void mlx5dv_devx_destroy_cmd_comp(struct mlx5dv_devx_cmd_comp *cmd_comp) struct mlx5dv_devx_async_cmd_hdr {…
NAME mlx5dv_devx_create_event_channel – Create an event channel to be used for DEVX asynchronous events. mlx5dv_devx_destroy_event_channel – Destroy a DEVX event channel. SYNOPSIS #include <infiniband/mlx5dv.h> struct mlx5dv_devx_event_channel { int fd; }; struct mlx5dv_devx_event_channel * mlx5dv_devx_create_event_channel(struct ibv_context *context, enum mlx5dv_devx_create_event_channel_flags flags) void mlx5dv_devx_destroy_event_channel(struct mlx5dv_devx_event_channel *event_channel) DESCRIPTION Create or destroy a channel to be used for DEVX asynchronous…
NAME mlx5dv_devx_create_cmd_comp – Create a command completion to be used for DEVX asynchronous commands. mlx5dv_devx_destroy_cmd_comp – Destroy a devx command completion. mlx5dv_devx_get_async_cmd_comp – Get an asynchronous command completion. # SYNOPSIS #include < infiniband / mlx5dv.h > struct mlx5dv_devx_cmd_comp { int fd; }; struct mlx5dv_devx_cmd_comp * mlx5dv_devx_create_cmd_comp(struct ibv_context *context) void mlx5dv_devx_destroy_cmd_comp(struct mlx5dv_devx_cmd_comp *cmd_comp) struct mlx5dv_devx_async_cmd_hdr {…
NAME mlx5dv_devx_qp_modify – Modifies a verbs QP via DEVX mlx5dv_devx_qp_query – Queries a verbs QP via DEVX mlx5dv_devx_cq_modify – Modifies a verbs CQ via DEVX mlx5dv_devx_cq_query – Queries a verbs CQ via DEVX mlx5dv_devx_srq_modify – Modifies a verbs SRQ via DEVX mlx5dv_devx_srq_query – Queries a verbs SRQ via DEVX mlx5dv_devx_wq_modify – Modifies a verbs WQ…
NAME mlx5dv_devx_qp_modify – Modifies a verbs QP via DEVX mlx5dv_devx_qp_query – Queries a verbs QP via DEVX mlx5dv_devx_cq_modify – Modifies a verbs CQ via DEVX mlx5dv_devx_cq_query – Queries a verbs CQ via DEVX mlx5dv_devx_srq_modify – Modifies a verbs SRQ via DEVX mlx5dv_devx_srq_query – Queries a verbs SRQ via DEVX mlx5dv_devx_wq_modify – Modifies a verbs WQ…
NAME mlx5dv_devx_alloc_uar – Allocates a DEVX UAR mlx5dv_devx_free_uar – Frees a DEVX UAR SYNOPSIS #include <infiniband/mlx5dv.h> struct mlx5dv_devx_uar *mlx5dv_devx_alloc_uar(struct ibv_context *context, uint32_t flags); void mlx5dv_devx_free_uar(struct mlx5dv_devx_uar *devx_uar); DESCRIPTION Create / free a DEVX UAR which is needed for other device commands over the DEVX interface. The DEVX API enables direct access from the user space…
NAME mlx5dv_create_mkey – Creates an indirect mkey mlx5dv_create_mkey – Destroys an indirect mkey SYNOPSIS #include <infiniband/mlx5dv.h> struct mlx5dv_mkey_init_attr { struct ibv_pd *pd; uint32_t create_flags; uint16_t max_entries; }; struct mlx5dv_mkey { uint32_t lkey; uint32_t rkey; }; struct mlx5dv_mkey * mlx5dv_create_mkey(struct mlx5dv_mkey_init_attr *mkey_init_attr); int mlx5dv_destroy_mkey(struct mlx5dv_mkey *mkey); DESCRIPTION Create / destroy an indirect mkey. Create an indirect…