Commit 5940e642 authored by Moshe Shemesh's avatar Moshe Shemesh Committed by Saeed Mahameed
Browse files

net/mlx5: Check firmware sync reset requested is set before trying to abort it 



In case driver sent NACK to firmware on sync reset request, it will get
sync reset abort event while it didn't set sync reset requested mode.
Thus, on abort sync reset event handler, driver should check reset
requested is set before trying to stop sync reset poll.

Fixes: 7dd6df32 ("net/mlx5: Handle sync reset abort event")
Signed-off-by: default avatarMoshe Shemesh <moshe@nvidia.com>
Reviewed-by: default avatarTariq Toukan <tariqt@nvidia.com>
Signed-off-by: default avatarSaeed Mahameed <saeedm@nvidia.com>
parent b38742e4

drivers/net/ethernet/mellanox/mlx5/core/fw_reset.c

+3 −0
Original line number Diff line number Diff line
@@ -349,6 +349,9 @@ static void mlx5_sync_reset_abort_event(struct work_struct *work) 
						      reset_abort_work);

	struct mlx5_core_dev *dev = fw_reset->dev;



	if (!test_bit(MLX5_FW_RESET_FLAGS_RESET_REQUESTED, &fw_reset->reset_flags))

		return;



	mlx5_sync_reset_clear_reset_requested(dev, true);

	mlx5_core_warn(dev, "PCI Sync FW Update Reset Aborted.\n");

}