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net/mlx5: Disable eswitch before waiting for VF pages

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[ Upstream commit 7ba930fc25 ]

The offending commit changed the ordering of moving to legacy mode and
waiting for the VF pages. Moving to legacy mode is important in
bluefield, because it sends the host driver into error state, and frees
its pages. Without this transition we end up waiting 2 minutes for
pages that aren't coming before carrying on with the unload process.

Fixes: f019679ea5 ("net/mlx5: E-switch, Remove dependency between sriov and eswitch mode")
Signed-off-by: Daniel Jurgens <danielj@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Daniel Jurgens
2022-10-20 00:13:50 +03:00
committed by Greg Kroah-Hartman
parent 752860d8aa
commit bec05b05e6
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/mellanox/mlx5/core/main.c
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@@ -1339,8 +1339,8 @@ err_irq_table:
static void mlx5_unload(struct mlx5_core_dev *dev)
{
mlx5_sf_dev_table_destroy(dev);
mlx5_sriov_detach(dev);
mlx5_eswitch_disable(dev->priv.eswitch);
mlx5_sriov_detach(dev);
mlx5_lag_remove_mdev(dev);
mlx5_ec_cleanup(dev);
mlx5_sf_hw_table_destroy(dev);