diff options
| author | Shay Drory <shayd@nvidia.com> | 2020-12-30 09:58:32 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-03-04 11:37:32 +0100 |
| commit | efb1aa6f1175b4b8504edd4e4bb909a897625327 (patch) | |
| tree | 6abe985463d181c45a118744ce8345a2370d39d9 /drivers/net/ethernet/mellanox/mlx5/core | |
| parent | 64ea9e958fba3f5ee43bdcc55c35a051bc8e9ad7 (diff) | |
| download | linux-rt-efb1aa6f1175b4b8504edd4e4bb909a897625327.tar.gz | |
net/mlx5: Disable devlink reload for multi port slave device
[ Upstream commit d89ddaae1766f8fe571ea6eb63ec098ff556f1dd ]
Devlink reload can't be allowed on a multi port slave device, because
reload of slave device doesn't take effect.
The right flow is to disable devlink reload for multi port slave
device. Hence, disabling it in mlx5_core probing.
Fixes: 4383cfcc65e7 ("net/mlx5: Add devlink reload")
Signed-off-by: Shay Drory <shayd@nvidia.com>
Reviewed-by: Moshe Shemesh <moshe@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/main.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/main.c b/drivers/net/ethernet/mellanox/mlx5/core/main.c index e455a2f31f07..8246b6285d5a 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/main.c @@ -1380,7 +1380,8 @@ static int init_one(struct pci_dev *pdev, const struct pci_device_id *id) dev_err(&pdev->dev, "mlx5_crdump_enable failed with error code %d\n", err); pci_save_state(pdev); - devlink_reload_enable(devlink); + if (!mlx5_core_is_mp_slave(dev)) + devlink_reload_enable(devlink); return 0; err_load_one: |