#include <linux/types.h>
#include <linux/mlx5/transobj.h>
#include <rdma/ib_user_verbs.h>
+#include <rdma/mlx5-abi.h>
#define mlx5_ib_dbg(dev, format, arg...) \
pr_debug("%s:%s:%d:(pid %d): " format, (dev)->ib_dev.name, __func__, \
return 0;
}
+
+static inline int get_qp_user_index(struct mlx5_ib_ucontext *ucontext,
+ struct mlx5_ib_create_qp *ucmd,
+ int inlen,
+ u32 *user_index)
+{
+ u8 cqe_version = ucontext->cqe_version;
+
+ if (field_avail(struct mlx5_ib_create_qp, uidx, inlen) &&
+ !cqe_version && (ucmd->uidx == MLX5_IB_DEFAULT_UIDX))
+ return 0;
+
+ if (!!(field_avail(struct mlx5_ib_create_qp, uidx, inlen) !=
+ !!cqe_version))
+ return -EINVAL;
+
+ return verify_assign_uidx(cqe_version, ucmd->uidx, user_index);
+}
+
+static inline int get_srq_user_index(struct mlx5_ib_ucontext *ucontext,
+ struct mlx5_ib_create_srq *ucmd,
+ int inlen,
+ u32 *user_index)
+{
+ u8 cqe_version = ucontext->cqe_version;
+
+ if (field_avail(struct mlx5_ib_create_srq, uidx, inlen) &&
+ !cqe_version && (ucmd->uidx == MLX5_IB_DEFAULT_UIDX))
+ return 0;
+
+ if (!!(field_avail(struct mlx5_ib_create_srq, uidx, inlen) !=
+ !!cqe_version))
+ return -EINVAL;
+
+ return verify_assign_uidx(cqe_version, ucmd->uidx, user_index);
+}
#endif /* MLX5_IB_H */