From b8dd786f9417e5885929bfe33a235c76a9c1c569 Mon Sep 17 00:00:00 2001 From: Yevgeny Petrilin Date: Mon, 22 Dec 2008 07:15:03 -0800 Subject: mlx4_core: Add support for multiple completion event vectors When using MSI-X mode, create a completion event queue for each CPU. Report the number of completion EQs in a new struct mlx4_caps member, num_comp_vectors, and extend the mlx4_cq_alloc() interface with a vector parameter so that consumers can specify which completion EQ should be used to report events for the CQ being created. Signed-off-by: Yevgeny Petrilin Signed-off-by: Roland Dreier --- drivers/net/mlx4/en_main.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/net/mlx4/en_main.c') diff --git a/drivers/net/mlx4/en_main.c b/drivers/net/mlx4/en_main.c index 4b9794e97a7..c1c05852a95 100644 --- a/drivers/net/mlx4/en_main.c +++ b/drivers/net/mlx4/en_main.c @@ -170,9 +170,9 @@ static void *mlx4_en_add(struct mlx4_dev *dev) mlx4_info(mdev, "Using %d tx rings for port:%d\n", mdev->profile.prof[i].tx_ring_num, i); if (!mdev->profile.prof[i].rx_ring_num) { - mdev->profile.prof[i].rx_ring_num = 1; + mdev->profile.prof[i].rx_ring_num = dev->caps.num_comp_vectors; mlx4_info(mdev, "Defaulting to %d rx rings for port:%d\n", - 1, i); + mdev->profile.prof[i].rx_ring_num, i); } else mlx4_info(mdev, "Using %d rx rings for port:%d\n", mdev->profile.prof[i].rx_ring_num, i); -- cgit v1.2.3