static void *get_wqe(struct mlx5_ib_srq *srq, int n)
{
- return mlx5_buf_offset(&srq->buf, n << srq->msrq.wqe_shift);
+ return mlx5_frag_buf_get_wqe(&srq->fbc, n);
}
static void mlx5_ib_srq_event(struct mlx5_core_srq *srq, enum mlx5_event type)
return err;
}
- if (mlx5_buf_alloc(dev->mdev, buf_size, &srq->buf)) {
+ if (mlx5_frag_buf_alloc_node(dev->mdev, buf_size, &srq->buf,
+ dev->mdev->priv.numa_node)) {
mlx5_ib_dbg(dev, "buf alloc failed\n");
err = -ENOMEM;
goto err_db;
}
+ mlx5_init_fbc(srq->buf.frags, srq->msrq.wqe_shift, ilog2(srq->msrq.max),
+ &srq->fbc);
+
srq->head = 0;
srq->tail = srq->msrq.max - 1;
srq->wqe_ctr = 0;
err = -ENOMEM;
goto err_buf;
}
- mlx5_fill_page_array(&srq->buf, in->pas);
+ mlx5_fill_page_frag_array(&srq->buf, in->pas);
srq->wrid = kvmalloc_array(srq->msrq.max, sizeof(u64), GFP_KERNEL);
if (!srq->wrid) {
kvfree(in->pas);
err_buf:
- mlx5_buf_free(dev->mdev, &srq->buf);
+ mlx5_frag_buf_free(dev->mdev, &srq->buf);
err_db:
mlx5_db_free(dev->mdev, &srq->db);
static void destroy_srq_kernel(struct mlx5_ib_dev *dev, struct mlx5_ib_srq *srq)
{
kvfree(srq->wrid);
- mlx5_buf_free(dev->mdev, &srq->buf);
+ mlx5_frag_buf_free(dev->mdev, &srq->buf);
mlx5_db_free(dev->mdev, &srq->db);
}