diff options
| author | Or Har-Toov <ohartoov@nvidia.com> | 2023-01-17 16:14:52 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2023-02-17 23:22:23 +0300 |
| commit | 594cac11ab6a1be8022a3c96d181dde7cfb0b8cf (patch) | |
| tree | 930c671ccd6b98dcf4e10974e8318a5d09cb7812 /drivers/infiniband/hw/mlx5/main.c | |
| parent | 1b1e4868836a4b5b375be75fd4c9583d29500517 (diff) | |
| download | linux-594cac11ab6a1be8022a3c96d181dde7cfb0b8cf.tar.xz | |
RDMA/mlx5: Use query_special_contexts for mkeys
Use query_sepcial_contexts to get the correct value of mkeys such as
null_mkey, terminate_scatter_list_mkey and dump_fill_mkey, as FW will
change them in certain configurations.
Link: https://lore.kernel.org/r/000236f0a9487d48809f87bcc3620a3964b2d3d3.1673960981.git.leon@kernel.org
Signed-off-by: Or Har-Toov <ohartoov@nvidia.com>
Reviewed-by: Michael Guralnik <michaelgur@nvidia.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband/hw/mlx5/main.c')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/main.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c index dc32e4518a28..e23db1924789 100644 --- a/drivers/infiniband/hw/mlx5/main.c +++ b/drivers/infiniband/hw/mlx5/main.c @@ -1756,13 +1756,9 @@ static int set_ucontext_resp(struct ib_ucontext *uctx, struct mlx5_ib_dev *dev = to_mdev(ibdev); struct mlx5_ib_ucontext *context = to_mucontext(uctx); struct mlx5_bfreg_info *bfregi = &context->bfregi; - int err; if (MLX5_CAP_GEN(dev->mdev, dump_fill_mkey)) { - err = mlx5_cmd_dump_fill_mkey(dev->mdev, - &resp->dump_fill_mkey); - if (err) - return err; + resp->dump_fill_mkey = dev->mkeys.dump_fill_mkey; resp->comp_mask |= MLX5_IB_ALLOC_UCONTEXT_RESP_MASK_DUMP_FILL_MKEY; } @@ -3666,6 +3662,10 @@ static int mlx5_ib_stage_init_init(struct mlx5_ib_dev *dev) dev->port[i].roce.last_port_state = IB_PORT_DOWN; } + err = mlx5r_cmd_query_special_mkeys(dev); + if (err) + return err; + err = mlx5_ib_init_multiport_master(dev); if (err) return err; |