From: Achiad Shochat <[email protected]> Use jiffies rather than wait loop with msleep().
The wait loop didn't take into consideration time when the process was not executing. Signed-off-by: Achiad Shochat <[email protected]> Signed-off-by: Or Gerlitz <[email protected]> --- drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c index 9df6f9a..0bab33c 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c @@ -442,12 +442,12 @@ static void mlx5e_disable_rq(struct mlx5e_rq *rq) static int mlx5e_wait_for_min_rx_wqes(struct mlx5e_rq *rq) { + unsigned long exp_time = jiffies + msecs_to_jiffies(20000); struct mlx5e_channel *c = rq->channel; struct mlx5e_priv *priv = c->priv; struct mlx5_wq_ll *wq = &rq->wq; - int i; - for (i = 0; i < 1000; i++) { + while (time_before(jiffies, exp_time)) { if (wq->cur_sz >= priv->params.min_rx_wqes) return 0; -- 2.3.7 -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
