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path: root/drivers/infiniband/hw/mlx5/srq.c
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Diffstat (limited to 'drivers/infiniband/hw/mlx5/srq.c')
-rw-r--r--drivers/infiniband/hw/mlx5/srq.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/infiniband/hw/mlx5/srq.c b/drivers/infiniband/hw/mlx5/srq.c
index 02d77a297..e008505e9 100644
--- a/drivers/infiniband/hw/mlx5/srq.c
+++ b/drivers/infiniband/hw/mlx5/srq.c
@@ -165,7 +165,7 @@ static int create_srq_kernel(struct mlx5_ib_dev *dev, struct mlx5_ib_srq *srq,
return err;
}
- if (mlx5_buf_alloc(dev->mdev, buf_size, PAGE_SIZE * 2, &srq->buf)) {
+ if (mlx5_buf_alloc(dev->mdev, buf_size, &srq->buf)) {
mlx5_ib_dbg(dev, "buf alloc failed\n");
err = -ENOMEM;
goto err_db;
@@ -236,7 +236,6 @@ struct ib_srq *mlx5_ib_create_srq(struct ib_pd *pd,
struct ib_udata *udata)
{
struct mlx5_ib_dev *dev = to_mdev(pd->device);
- struct mlx5_general_caps *gen;
struct mlx5_ib_srq *srq;
int desc_size;
int buf_size;
@@ -245,13 +244,13 @@ struct ib_srq *mlx5_ib_create_srq(struct ib_pd *pd,
int uninitialized_var(inlen);
int is_xrc;
u32 flgs, xrcdn;
+ __u32 max_srq_wqes = 1 << MLX5_CAP_GEN(dev->mdev, log_max_srq_sz);
- gen = &dev->mdev->caps.gen;
/* Sanity check SRQ size before proceeding */
- if (init_attr->attr.max_wr >= gen->max_srq_wqes) {
+ if (init_attr->attr.max_wr >= max_srq_wqes) {
mlx5_ib_dbg(dev, "max_wr %d, cap %d\n",
init_attr->attr.max_wr,
- gen->max_srq_wqes);
+ max_srq_wqes);
return ERR_PTR(-EINVAL);
}
@@ -303,7 +302,7 @@ struct ib_srq *mlx5_ib_create_srq(struct ib_pd *pd,
in->ctx.pd = cpu_to_be32(to_mpd(pd)->pdn);
in->ctx.db_record = cpu_to_be64(srq->db.dma);
- err = mlx5_core_create_srq(dev->mdev, &srq->msrq, in, inlen);
+ err = mlx5_core_create_srq(dev->mdev, &srq->msrq, in, inlen, is_xrc);
kvfree(in);
if (err) {
mlx5_ib_dbg(dev, "create SRQ failed, err %d\n", err);