From 2afc5e1b9c340ff20848c8dd8fb60342617bce52 Mon Sep 17 00:00:00 2001 From: Yishai Hadas Date: Sun, 30 Jun 2019 19:23:29 +0300 Subject: IB/mlx5: Introduce MLX5_IB_OBJECT_DEVX_ASYNC_EVENT_FD Introduce MLX5_IB_OBJECT_DEVX_ASYNC_EVENT_FD and its initial implementation. This object is from type class FD and will be used to read DEVX async events. Signed-off-by: Yishai Hadas Signed-off-by: Leon Romanovsky Reviewed-by: Jason Gunthorpe Signed-off-by: Jason Gunthorpe --- include/uapi/rdma/mlx5_user_ioctl_cmds.h | 10 ++++++++++ include/uapi/rdma/mlx5_user_ioctl_verbs.h | 4 ++++ 2 files changed, 14 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/rdma/mlx5_user_ioctl_cmds.h b/include/uapi/rdma/mlx5_user_ioctl_cmds.h index d404c951954c..6ad8f4f11ddd 100644 --- a/include/uapi/rdma/mlx5_user_ioctl_cmds.h +++ b/include/uapi/rdma/mlx5_user_ioctl_cmds.h @@ -127,16 +127,26 @@ enum mlx5_ib_devx_async_cmd_fd_alloc_attrs { MLX5_IB_ATTR_DEVX_ASYNC_CMD_FD_ALLOC_HANDLE = (1U << UVERBS_ID_NS_SHIFT), }; +enum mlx5_ib_devx_async_event_fd_alloc_attrs { + MLX5_IB_ATTR_DEVX_ASYNC_EVENT_FD_ALLOC_HANDLE = (1U << UVERBS_ID_NS_SHIFT), + MLX5_IB_ATTR_DEVX_ASYNC_EVENT_FD_ALLOC_FLAGS, +}; + enum mlx5_ib_devx_async_cmd_fd_methods { MLX5_IB_METHOD_DEVX_ASYNC_CMD_FD_ALLOC = (1U << UVERBS_ID_NS_SHIFT), }; +enum mlx5_ib_devx_async_event_fd_methods { + MLX5_IB_METHOD_DEVX_ASYNC_EVENT_FD_ALLOC = (1U << UVERBS_ID_NS_SHIFT), +}; + enum mlx5_ib_objects { MLX5_IB_OBJECT_DEVX = (1U << UVERBS_ID_NS_SHIFT), MLX5_IB_OBJECT_DEVX_OBJ, MLX5_IB_OBJECT_DEVX_UMEM, MLX5_IB_OBJECT_FLOW_MATCHER, MLX5_IB_OBJECT_DEVX_ASYNC_CMD_FD, + MLX5_IB_OBJECT_DEVX_ASYNC_EVENT_FD, }; enum mlx5_ib_flow_matcher_create_attrs { diff --git a/include/uapi/rdma/mlx5_user_ioctl_verbs.h b/include/uapi/rdma/mlx5_user_ioctl_verbs.h index a8f34c237458..b44691315d39 100644 --- a/include/uapi/rdma/mlx5_user_ioctl_verbs.h +++ b/include/uapi/rdma/mlx5_user_ioctl_verbs.h @@ -63,5 +63,9 @@ enum mlx5_ib_uapi_dm_type { MLX5_IB_UAPI_DM_TYPE_HEADER_MODIFY_SW_ICM, }; +enum mlx5_ib_uapi_devx_create_event_channel_flags { + MLX5_IB_UAPI_DEVX_CR_EV_CH_FLAGS_OMIT_DATA = 1 << 0, +}; + #endif -- cgit v1.2.3