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| author | Eli Cohen <eli@dev.mellanox.co.il> | 2008-04-17 08:09:33 +0400 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2008-04-17 08:09:33 +0400 |
| commit | 3fdcb97f0b8d8a29117dc36acd0b15965d2a2160 (patch) | |
| tree | a8bad6e48e9654f10e1b8ebfde3b086d83d2756e /drivers/infiniband/hw/mlx4/cq.c | |
| parent | 28d52b3cd8d48ef0ff77d4a8a7a21fc2816bb0a5 (diff) | |
| download | linux-3fdcb97f0b8d8a29117dc36acd0b15965d2a2160.tar.xz | |
IB/mlx4: Add support for modifying CQ moderation parameters
Signed-off-by: Eli Cohen <eli@mellnaox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband/hw/mlx4/cq.c')
| -rw-r--r-- | drivers/infiniband/hw/mlx4/cq.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/mlx4/cq.c b/drivers/infiniband/hw/mlx4/cq.c index 7d70af7952b0..e4fb64b118e3 100644 --- a/drivers/infiniband/hw/mlx4/cq.c +++ b/drivers/infiniband/hw/mlx4/cq.c @@ -85,6 +85,14 @@ static struct mlx4_cqe *next_cqe_sw(struct mlx4_ib_cq *cq) return get_sw_cqe(cq, cq->mcq.cons_index); } +int mlx4_ib_modify_cq(struct ib_cq *cq, u16 cq_count, u16 cq_period) +{ + struct mlx4_ib_cq *mcq = to_mcq(cq); + struct mlx4_ib_dev *dev = to_mdev(cq->device); + + return mlx4_cq_modify(dev->dev, &mcq->mcq, cq_count, cq_period); +} + struct ib_cq *mlx4_ib_create_cq(struct ib_device *ibdev, int entries, int vector, struct ib_ucontext *context, struct ib_udata *udata) |