Commit e0238a6a authored by Sagi Grimberg's avatar Sagi Grimberg Committed by Doug Ledford

mlx5: Expose correct page_size_cap in device attributes

Should be all the page sizes that are supported by the
device.
Reported-by: default avatarJason Gunthorpe <jgunthorpe@obsidianresearch.com>
Signed-off-by: default avatarSagi Grimberg <sagig@mellanox.com>
Reviewed-by: default avatarJason Gunthorpe <jgunthorpe@obsidianresearch.com>
Signed-off-by: default avatarDoug Ledford <dledford@redhat.com>
parent a3c87420
...@@ -212,6 +212,7 @@ static int mlx5_ib_query_device(struct ib_device *ibdev, ...@@ -212,6 +212,7 @@ static int mlx5_ib_query_device(struct ib_device *ibdev,
int err = -ENOMEM; int err = -ENOMEM;
int max_rq_sg; int max_rq_sg;
int max_sq_sg; int max_sq_sg;
u64 min_page_size = 1ull << MLX5_CAP_GEN(mdev, log_pg_sz);
if (uhw->inlen || uhw->outlen) if (uhw->inlen || uhw->outlen)
return -EINVAL; return -EINVAL;
...@@ -264,7 +265,7 @@ static int mlx5_ib_query_device(struct ib_device *ibdev, ...@@ -264,7 +265,7 @@ static int mlx5_ib_query_device(struct ib_device *ibdev,
props->hw_ver = mdev->pdev->revision; props->hw_ver = mdev->pdev->revision;
props->max_mr_size = ~0ull; props->max_mr_size = ~0ull;
props->page_size_cap = 1ull << MLX5_CAP_GEN(mdev, log_pg_sz); props->page_size_cap = ~(min_page_size - 1);
props->max_qp = 1 << MLX5_CAP_GEN(mdev, log_max_qp); props->max_qp = 1 << MLX5_CAP_GEN(mdev, log_max_qp);
props->max_qp_wr = 1 << MLX5_CAP_GEN(mdev, log_max_qp_sz); props->max_qp_wr = 1 << MLX5_CAP_GEN(mdev, log_max_qp_sz);
max_rq_sg = MLX5_CAP_GEN(mdev, max_wqe_sz_rq) / max_rq_sg = MLX5_CAP_GEN(mdev, max_wqe_sz_rq) /
......
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