From: Inbar Karmy <inbark@mellanox.com>
Date: Tue, 10 Oct 2017 12:28:35 +0300
Subject: net/mlx4_en: Increase number of default RX rings
Patch-mainline: v4.15-rc1
Git-commit: 80a8dc75ee674a111fea2ae1d02ff96535a309c2
References: bsc#1103989 FATE#326004
Remove limitation of netif_get_num_default_rss_queues()
from logic of RX rings default number.
Signed-off-by: Inbar Karmy <inbark@mellanox.com>
Signed-off-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/net/ethernet/mellanox/mlx4/en_rx.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
--- a/drivers/net/ethernet/mellanox/mlx4/en_rx.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_rx.c
@@ -254,8 +254,7 @@ void mlx4_en_set_num_rx_rings(struct mlx
DEF_RX_RINGS));
num_rx_rings = mlx4_low_memory_profile() ? MIN_RX_RINGS :
- min_t(int, num_of_eqs,
- netif_get_num_default_rss_queues());
+ min_t(int, num_of_eqs, num_online_cpus());
mdev->profile.prof[i].rx_ring_num =
rounddown_pow_of_two(num_rx_rings);
}