On Thu, Aug 20, 2020 at 05:46:26PM -0500, Bob Pearson wrote:
> This is a first prototype version of the user/kernel ABI extension
> to add memory windows functionality to the rxe driver. It evolves
> later.
>
> Signed-off-by: Bob Pearson <rpearson@xxxxxxx>
> include/uapi/rdma/rdma_user_rxe.h | 8 ++++++++
> 1 file changed, 8 insertions(+)
>
> diff --git a/include/uapi/rdma/rdma_user_rxe.h b/include/uapi/rdma/rdma_user_rxe.h
> index d8f2e0e46dab..dc01e5f3e31a 100644
> +++ b/include/uapi/rdma/rdma_user_rxe.h
> @@ -93,6 +93,14 @@ struct rxe_send_wr {
> __u32 remote_qkey;
> __u16 pkey_index;
> } ud;
> + struct {
> + __aligned_u64 addr;
> + __aligned_u64 length;
> + __u32 mr_index;
> + __u32 mw_index;
> + __u32 rkey;
> + __u32 access;
> + } bind_mw;
> /* reg is only used by the kernel and is not part of the uapi */
> struct {
> union {
Add to the patch that uses this
Jason
