net/mlx5e: Use #define for the WQE wait timeout constant (f8ebecf2) · Commits · 戴 / test

Create a #define for the timeout of mlx5e_wait_for_min_rx_wqes to clarify the meaning of a magic number. Signed-off-by:

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

+7 −3

Original line number	Diff line number	Diff line
		@@ -2256,14 +2256,18 @@ static void mlx5e_activate_channels(struct mlx5e_channels *chs)
		mlx5e_activate_channel(chs->c[i]);
		}

		#define MLX5E_RQ_WQES_TIMEOUT 20000 /* msecs */

		static int mlx5e_wait_channels_min_rx_wqes(struct mlx5e_channels *chs)
		{
		int err = 0;
		int i;

		for (i = 0; i < chs->num; i++)
		err \|= mlx5e_wait_for_min_rx_wqes(&chs->c[i]->rq,
		err ? 0 : 20000);
		for (i = 0; i < chs->num; i++) {
		int timeout = err ? 0 : MLX5E_RQ_WQES_TIMEOUT;

		err \|= mlx5e_wait_for_min_rx_wqes(&chs->c[i]->rq, timeout);
		}

		return err ? -ETIMEDOUT : 0;
		}