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RDMA/mlx5: Move device async_ctx initialization

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Move the async_ctx initialization from mlx5_mkey_cache_init() to
mlx5_ib_stage_init_init() since the async_ctx is used by both the MR
cache and DEVX.

Also add the corresponding cleanup in mlx5_ib_stage_init_cleanup() to
properly release the async_ctx resources.

Signed-off-by: Chiara Meiohas <cmeiohas@nvidia.com>
Reviewed-by: Michael Guralnik <michaelgur@nvidia.com>
Signed-off-by: Edward Srouji <edwards@nvidia.com>
Link: https://patch.msgid.link/20260226-frmr_pools-v4-1-95360b54f15e@nvidia.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
This commit is contained in:
Chiara Meiohas
2026-02-26 15:52:06 +02:00
committed by Leon Romanovsky
parent 94ff7c59cd
commit bc0ad1a17c
2 changed files with 3 additions and 2 deletions
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3
drivers/infiniband/hw/mlx5/main.c
View File

@@ -4416,6 +4416,7 @@ static const struct uapi_definition mlx5_ib_defs[] = {
static void mlx5_ib_stage_init_cleanup(struct mlx5_ib_dev *dev)
{
mlx5_cmd_cleanup_async_ctx(&dev->async_ctx);
mlx5_ib_data_direct_cleanup(dev);
mlx5_ib_cleanup_multiport_master(dev);
WARN_ON(!xa_empty(&dev->odp_mkeys));
@@ -4485,6 +4486,8 @@ static int mlx5_ib_stage_init_init(struct mlx5_ib_dev *dev)
if (err && err != -EOPNOTSUPP)
goto err_dd;
mlx5_cmd_init_async_ctx(mdev, &dev->async_ctx);
return 0;
err_dd:
mlx5_ib_data_direct_cleanup(dev);

2
drivers/infiniband/hw/mlx5/mr.c
View File

@@ -978,7 +978,6 @@ int mlx5_mkey_cache_init(struct mlx5_ib_dev *dev)
return -ENOMEM;
}
mlx5_cmd_init_async_ctx(dev->mdev, &dev->async_ctx);
timer_setup(&dev->delay_timer, delay_time_func, 0);
mlx5_mkey_cache_debugfs_init(dev);
mutex_lock(&cache->rb_lock);
@@ -1040,7 +1039,6 @@ void mlx5_mkey_cache_cleanup(struct mlx5_ib_dev *dev)
flush_workqueue(dev->cache.wq);
mlx5_mkey_cache_debugfs_cleanup(dev);
mlx5_cmd_cleanup_async_ctx(&dev->async_ctx);
/* At this point all entries are disabled and have no concurrent work. */
mlx5r_destroy_cache_entries(dev);