On Tue, Jun 19, 2018 at 08:21:06AM -0600, Jason Gunthorpe wrote: > On Tue, Jun 19, 2018 at 08:47:21AM +0300, Leon Romanovsky wrote: > > From: Leon Romanovsky <leo...@mellanox.com> > > > > MLX5 IB HCA offers the memory key, dump_fill_mkey to increase > > performance, when used in a send or receive operations. > > > > It is used to force local HCA operations to skip the PCI bus access, > > while keeping track of the processed length in the ibv_sge handling. > > > > In this three patch series, we expose various bits in our HW > > spec file (mlx5_ifc.h), move unneeded for mlx5_core FW command and > > export such memory key to user space thought our mlx5-abi header file. > > Where is the user space for this?
It will be published in the near future. Thanks > > Jason
