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IB/mlx5: Register DEVX with mlx5_core to get async events

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Register DEVX with with mlx5_core to get async events.  This will enable
to dispatch the applicable events to its consumers in down stream patches.

Signed-off-by: Yishai Hadas <yishaih@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Reviewed-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
This commit is contained in:
Yishai Hadas
2019-06-30 19:23:30 +03:00
committed by Jason Gunthorpe
parent 2afc5e1b9c
commit e337dd53ce
3 changed files with 48 additions and 2 deletions
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8
drivers/infiniband/hw/mlx5/main.c
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@@ -6630,15 +6630,19 @@ static int mlx5_ib_stage_devx_init(struct mlx5_ib_dev *dev)
int uid;
uid = mlx5_ib_devx_create(dev, false);
if (uid > 0)
if (uid > 0) {
dev->devx_whitelist_uid = uid;
mlx5_ib_devx_init_event_table(dev);
}
return 0;
}
static void mlx5_ib_stage_devx_cleanup(struct mlx5_ib_dev *dev)
{
if (dev->devx_whitelist_uid)
if (dev->devx_whitelist_uid) {
mlx5_ib_devx_cleanup_event_table(dev);
mlx5_ib_devx_destroy(dev, dev->devx_whitelist_uid);
}
}
void __mlx5_ib_remove(struct mlx5_ib_dev *dev,