diff options
| author | Saeed Mahameed <saeedm@mellanox.com> | 2018-11-19 21:52:41 +0300 |
|---|---|---|
| committer | Leon Romanovsky <leonro@mellanox.com> | 2018-11-20 21:07:33 +0300 |
| commit | d5d284b829a6eb7127df24d1bd3896a698981e62 (patch) | |
| tree | bdd05210c3d1b5633e416cee882d3d2455d8568a /include/linux/mlx5/driver.h | |
| parent | 7701707cb94ed4d1e63ae4fa5ef62a2345ef9db7 (diff) | |
| download | linux-d5d284b829a6eb7127df24d1bd3896a698981e62.tar.xz | |
{net,IB}/mlx5: Move Page fault EQ and ODP logic to RDMA
Use the new generic EQ API to move all ODP RDMA data structures and logic
form mlx5 core driver into mlx5_ib driver.
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Reviewed-by: Leon Romanovsky <leonro@mellanox.com>
Reviewed-by: Tariq Toukan <tariqt@mellanox.com>
Acked-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Diffstat (limited to 'include/linux/mlx5/driver.h')
| -rw-r--r-- | include/linux/mlx5/driver.h | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h index fe9b552aa649..f41e6713df10 100644 --- a/include/linux/mlx5/driver.h +++ b/include/linux/mlx5/driver.h @@ -510,7 +510,6 @@ struct mlx5_fc_stats { struct mlx5_mpfs; struct mlx5_eswitch; struct mlx5_lag; -struct mlx5_pagefault; struct mlx5_eq_table; struct mlx5_rate_limit { @@ -619,13 +618,6 @@ struct mlx5_priv { struct mlx5_port_module_event_stats pme_stats; -#ifdef CONFIG_INFINIBAND_ON_DEMAND_PAGING - void (*pfault)(struct mlx5_core_dev *dev, - void *context, - struct mlx5_pagefault *pfault); - void *pfault_ctx; - struct srcu_struct pfault_srcu; -#endif struct mlx5_bfreg_data bfregs; struct mlx5_uars_page *uar; }; @@ -650,44 +642,6 @@ enum mlx5_pagefault_type_flags { MLX5_PFAULT_RDMA = 1 << 2, }; -/* Contains the details of a pagefault. */ -struct mlx5_pagefault { - u32 bytes_committed; - u32 token; - u8 event_subtype; - u8 type; - union { - /* Initiator or send message responder pagefault details. */ - struct { - /* Received packet size, only valid for responders. */ - u32 packet_size; - /* - * Number of resource holding WQE, depends on type. - */ - u32 wq_num; - /* - * WQE index. Refers to either the send queue or - * receive queue, according to event_subtype. - */ - u16 wqe_index; - } wqe; - /* RDMA responder pagefault details */ - struct { - u32 r_key; - /* - * Received packet size, minimal size page fault - * resolution required for forward progress. - */ - u32 packet_size; - u32 rdma_op_len; - u64 rdma_va; - } rdma; - }; - - struct mlx5_eq_pagefault *eq; - struct work_struct work; -}; - struct mlx5_td { struct list_head tirs_list; u32 tdn; @@ -1118,9 +1072,6 @@ struct mlx5_interface { void (*detach)(struct mlx5_core_dev *dev, void *context); void (*event)(struct mlx5_core_dev *dev, void *context, enum mlx5_dev_event event, unsigned long param); - void (*pfault)(struct mlx5_core_dev *dev, - void *context, - struct mlx5_pagefault *pfault); void * (*get_dev)(void *context); int protocol; struct list_head list; |