static int mlx4_srq_alloc_icm(struct mlx4_dev *dev, int *srqn) { u64 out_param; int err; if (mlx4_is_mfunc(dev)) { err = mlx4_cmd_imm(dev, 0, &out_param, RES_SRQ, RES_OP_RESERVE_AND_MAP, MLX4_CMD_ALLOC_RES, MLX4_CMD_TIME_CLASS_A, MLX4_CMD_WRAPPED); if (!err) *srqn = get_param_l(&out_param); return err; } return __mlx4_srq_alloc_icm(dev, srqn); }
int mlx4_xrcd_alloc(struct mlx4_dev *dev, u32 *xrcdn) { u64 out_param; int err; if (mlx4_is_mfunc(dev)) { err = mlx4_cmd_imm(dev, 0, &out_param, RES_XRCD, RES_OP_RESERVE, MLX4_CMD_ALLOC_RES, MLX4_CMD_TIME_CLASS_A, MLX4_CMD_WRAPPED); if (err) return err; *xrcdn = get_param_l(&out_param); return 0; } return __mlx4_xrcd_alloc(dev, xrcdn); }