AuxXxilium/linux_dsm_epyc7002
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net/mlx5e: Don't notify HW when filling the edge of ICO SQ

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We are going to do this a couple of steps ahead anyway.

Fixes: d3c9bc2743 ("net/mlx5e: Added ICO SQs")
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Saeed Mahameed 2016-12-06 17:32:46 +02:00 committed by David S. Miller
parent f9c14e4674
commit b8335d91b4
1 changed files with 1 additions and 1 deletions
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drivers/net/ethernet/mellanox/mlx5/core/en_rx.c
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@ -340,7 +340,7 @@ static inline void mlx5e_post_umr_wqe(struct mlx5e_rq *rq, u16 ix)
while ((pi = (sq->pc & wq->sz_m1)) > sq->edge) {
sq->db.ico_wqe[pi].opcode = MLX5_OPCODE_NOP;
sq->db.ico_wqe[pi].num_wqebbs = 1;
mlx5e_send_nop(sq, true);
mlx5e_send_nop(sq, false);
}
wqe = mlx5_wq_cyc_get_wqe(wq, pi);