Roland Dreier wrote: >> max_mr_size returned by calling ibv_devinfo is 0xffffffffffffffff. Does this >> mean the size is unlimited? > It means that the query function might be returning bad data. What adapter > is it?
Yep, mlx4_ib_query_device does props->max_mr_size = ~0ull ... Jack, what would it take to fix that? I took a look and other settings are taken from dev->dev->caps.xxx where caps is of type mlx4_caps which is in turn filled @ drivers/net/mlx4/main.c :: mlx4_dev_cap I wasn't sure what field/computation would exactly account for later setting max_mr_size Or. -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
