struct mlx4_ib_alloc_ucontext_resp resp;
int err;
+ if (!dev->ib_active)
+ return ERR_PTR(-EAGAIN);
+
resp.qp_tab_size = dev->dev->caps.num_qps;
resp.bf_reg_size = dev->dev->caps.bf_reg_size;
resp.bf_regs_per_page = dev->dev->caps.bf_regs_per_page;
goto err_reg;
}
+ ibdev->ib_active = true;
+
return ibdev;
err_reg:
break;
case MLX4_DEV_EVENT_CATASTROPHIC_ERROR:
+ ibdev->ib_active = false;
ibev.event = IB_EVENT_DEVICE_FATAL;
break;