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authorAmir Vadai <amirv@mellanox.com>2012-12-02 07:49:23 +0400
committerDavid S. Miller <davem@davemloft.net>2012-12-03 05:22:59 +0400
commitd317966bd3249ee7cd912931ab013c49cb77b9a4 (patch)
treede50960963fe1e28aea2a3a1eeea2a9362528c60 /drivers/net/ethernet/mellanox/mlx4/en_main.c
parent79c54b6bbf06a4ecd5343ea3687cd36c01f76d56 (diff)
downloadlinux-d317966bd3249ee7cd912931ab013c49cb77b9a4.tar.xz
net/mlx4_en: Set number of rx/tx channels using ethtool
Add support to changing number of rx/tx channels using ethtool ('ethtool -[lL]'). Where the number of tx channels specified in ethtool is the number of rings per user priority - not total number of tx rings. Signed-off-by: Amir Vadai <amirv@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx4/en_main.c')
-rw-r--r--drivers/net/ethernet/mellanox/mlx4/en_main.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_main.c b/drivers/net/ethernet/mellanox/mlx4/en_main.c
index a52922ed85c1..3a2b8c65642d 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_main.c
@@ -250,7 +250,7 @@ static void *mlx4_en_add(struct mlx4_dev *dev)
rounddown_pow_of_two(max_t(int, MIN_RX_RINGS,
min_t(int,
dev->caps.num_comp_vectors,
- MAX_RX_RINGS)));
+ DEF_RX_RINGS)));
} else {
mdev->profile.prof[i].rx_ring_num = rounddown_pow_of_two(
min_t(int, dev->caps.comp_pool/