diff options
| author | Yevgeny Petrilin <yevgenyp@mellanox.co.il> | 2008-12-22 07:15:03 -0800 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2008-12-22 07:15:03 -0800 |
| commit | b8dd786f9417e5885929bfe33a235c76a9c1c569 (patch) | |
| tree | 16b38c672980d142ffa0ac0ccdeb4af19c20cc31 /drivers/net/mlx4/en_main.c | |
| parent | 061e41fdb5047b1fb161e89664057835935ca1d2 (diff) | |
| download | op-kernel-dev-b8dd786f9417e5885929bfe33a235c76a9c1c569.zip op-kernel-dev-b8dd786f9417e5885929bfe33a235c76a9c1c569.tar.gz | |
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 <yevgenyp@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/net/mlx4/en_main.c')
| -rw-r--r-- | drivers/net/mlx4/en_main.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/mlx4/en_main.c b/drivers/net/mlx4/en_main.c index 4b9794e..c1c05852 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); |
