diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx4/cq.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/cq.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/cq.c b/drivers/net/ethernet/mellanox/mlx4/cq.c index 22fcbe7..004e423 100644 --- a/drivers/net/ethernet/mellanox/mlx4/cq.c +++ b/drivers/net/ethernet/mellanox/mlx4/cq.c @@ -128,6 +128,8 @@ int mlx4_cq_modify(struct mlx4_dev *dev, struct mlx4_cq *cq, return PTR_ERR(mailbox); cq_context = mailbox->buf; + memset(cq_context, 0, sizeof *cq_context); + cq_context->cq_max_count = cpu_to_be16(count); cq_context->cq_period = cpu_to_be16(period); @@ -151,6 +153,8 @@ int mlx4_cq_resize(struct mlx4_dev *dev, struct mlx4_cq *cq, return PTR_ERR(mailbox); cq_context = mailbox->buf; + memset(cq_context, 0, sizeof *cq_context); + cq_context->logsize_usrpage = cpu_to_be32(ilog2(entries) << 24); cq_context->log_page_size = mtt->page_shift - 12; mtt_addr = mlx4_mtt_addr(dev, mtt); @@ -270,6 +274,8 @@ int mlx4_cq_alloc(struct mlx4_dev *dev, int nent, } cq_context = mailbox->buf; + memset(cq_context, 0, sizeof *cq_context); + cq_context->flags = cpu_to_be32(!!collapsed << 18); if (timestamp_en) cq_context->flags |= cpu_to_be32(1 << 19); |