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| author | Yevgeny Kliteynik <kliteyn@nvidia.com> | 2021-02-06 21:44:41 +0100 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@nvidia.com> | 2021-04-20 05:17:15 +0200 |
| commit | ff1925bb0de4c6e657e40e2c0d5ecf0fabbfbdd3 (patch) | |
| tree | 42ae173168cea09a0f1d471b50e7b3c163946ece /drivers/net/ethernet/mellanox | |
| parent | net/mlx5: DR, Rename an argument in dr_rdma_segments (diff) | |
| download | linux-ff1925bb0de4c6e657e40e2c0d5ecf0fabbfbdd3.tar.xz linux-ff1925bb0de4c6e657e40e2c0d5ecf0fabbfbdd3.zip | |
net/mlx5: DR, Fix SQ/RQ in doorbell bitmask
QP doorbell size is 16 bits.
Fixing sw steering's QP doorbel bitmask, which had 20 bits.
Signed-off-by: Yevgeny Kliteynik <kliteyn@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c index 1f2e9fee96bc..37377d668057 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c @@ -213,7 +213,7 @@ static void dr_destroy_qp(struct mlx5_core_dev *mdev, static void dr_cmd_notify_hw(struct mlx5dr_qp *dr_qp, void *ctrl) { dma_wmb(); - *dr_qp->wq.sq.db = cpu_to_be32(dr_qp->sq.pc & 0xfffff); + *dr_qp->wq.sq.db = cpu_to_be32(dr_qp->sq.pc & 0xffff); /* After wmb() the hw aware of new work */ wmb(); |