From 48962f5c6fffcb676dd6ebd70f7869cfc6cc8356 Mon Sep 17 00:00:00 2001 From: Jason Gunthorpe Date: Tue, 13 Mar 2018 16:26:46 -0600 Subject: [PATCH] RDMA/mlx4: Move flag constants to uapi header MLX4_USER_DEV_CAP_LARGE_CQE (via mlx4_ib_alloc_ucontext_resp.dev_caps) and MLX4_IB_QUERY_DEV_RESP_MASK_CORE_CLOCK_OFFSET (via mlx4_uverbs_ex_query_device_resp.comp_mask) are copied directly to userspace and form part of the uAPI. Move them to the uapi header where they belong. Signed-off-by: Jason Gunthorpe --- drivers/infiniband/hw/mlx4/main.c | 2 +- drivers/infiniband/hw/mlx4/mlx4_ib.h | 4 ---- drivers/net/ethernet/mellanox/mlx4/fw.c | 1 + drivers/net/ethernet/mellanox/mlx4/main.c | 1 + include/linux/mlx4/device.h | 4 ---- include/uapi/rdma/mlx4-abi.h | 8 ++++++++ 6 files changed, 11 insertions(+), 9 deletions(-) diff --git a/drivers/infiniband/hw/mlx4/main.c b/drivers/infiniband/hw/mlx4/main.c index c9eaaa216891..f57229b85536 100644 --- a/drivers/infiniband/hw/mlx4/main.c +++ b/drivers/infiniband/hw/mlx4/main.c @@ -575,7 +575,7 @@ static int mlx4_ib_query_device(struct ib_device *ibdev, if (uhw->outlen >= resp.response_length + sizeof(resp.hca_core_clock_offset)) { resp.response_length += sizeof(resp.hca_core_clock_offset); if (!err && !mlx4_is_slave(dev->dev)) { - resp.comp_mask |= QUERY_DEVICE_RESP_MASK_TIMESTAMP; + resp.comp_mask |= MLX4_IB_QUERY_DEV_RESP_MASK_CORE_CLOCK_OFFSET; resp.hca_core_clock_offset = clock_params.offset % PAGE_SIZE; } } diff --git a/drivers/infiniband/hw/mlx4/mlx4_ib.h b/drivers/infiniband/hw/mlx4/mlx4_ib.h index d0640bd79679..87c47b1dd870 100644 --- a/drivers/infiniband/hw/mlx4/mlx4_ib.h +++ b/drivers/infiniband/hw/mlx4/mlx4_ib.h @@ -641,10 +641,6 @@ struct mlx4_uverbs_ex_query_device { __u32 reserved; }; -enum query_device_resp_mask { - QUERY_DEVICE_RESP_MASK_TIMESTAMP = 1UL << 0, -}; - static inline struct mlx4_ib_dev *to_mdev(struct ib_device *ibdev) { return container_of(ibdev, struct mlx4_ib_dev, ib_dev); diff --git a/drivers/net/ethernet/mellanox/mlx4/fw.c b/drivers/net/ethernet/mellanox/mlx4/fw.c index 634f603f941c..de6b3d416148 100644 --- a/drivers/net/ethernet/mellanox/mlx4/fw.c +++ b/drivers/net/ethernet/mellanox/mlx4/fw.c @@ -37,6 +37,7 @@ #include #include #include +#include #include "fw.h" #include "icm.h" diff --git a/drivers/net/ethernet/mellanox/mlx4/main.c b/drivers/net/ethernet/mellanox/mlx4/main.c index 4d84cab77105..958619ff24ae 100644 --- a/drivers/net/ethernet/mellanox/mlx4/main.c +++ b/drivers/net/ethernet/mellanox/mlx4/main.c @@ -46,6 +46,7 @@ #include #include +#include #include #include diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h index a9b5fed8f7c6..81d0799b6091 100644 --- a/include/linux/mlx4/device.h +++ b/include/linux/mlx4/device.h @@ -256,10 +256,6 @@ enum { MLX4_DEV_CAP_EQE_STRIDE_ENABLED = 1LL << 3 }; -enum { - MLX4_USER_DEV_CAP_LARGE_CQE = 1L << 0 -}; - enum { MLX4_FUNC_CAP_64B_EQE_CQE = 1L << 0, MLX4_FUNC_CAP_EQE_CQE_STRIDE = 1L << 1, diff --git a/include/uapi/rdma/mlx4-abi.h b/include/uapi/rdma/mlx4-abi.h index d84616adff32..be58594cec87 100644 --- a/include/uapi/rdma/mlx4-abi.h +++ b/include/uapi/rdma/mlx4-abi.h @@ -59,6 +59,10 @@ struct mlx4_ib_alloc_ucontext_resp_v3 { __u16 bf_regs_per_page; }; +enum { + MLX4_USER_DEV_CAP_LARGE_CQE = 1L << 0, +}; + struct mlx4_ib_alloc_ucontext_resp { __u32 dev_caps; __u32 qp_tab_size; @@ -162,6 +166,10 @@ struct mlx4_ib_rss_caps { __u8 reserved[7]; }; +enum query_device_resp_mask { + MLX4_IB_QUERY_DEV_RESP_MASK_CORE_CLOCK_OFFSET = 1UL << 0, +}; + struct mlx4_uverbs_ex_query_device_resp { __u32 comp_mask; __u32 response_length; -- 2.30.2