tree 900cd7debae9827c3e20f5199307ae27e83ba862
parent e4044cfc493338cd09870bd45dc646336bb66e9f
author Roland Dreier <rolandd@cisco.com> 1216825946 -0700
committer Roland Dreier <rolandd@cisco.com> 1216825946 -0700

IB/mlx4: Add support for memory management extensions and local DMA L_Key

Add support for the following operations to mlx4 when device firmware
supports them:

 - Send with invalidate and local invalidate send queue work requests;
 - Allocate/free fast register MRs;
 - Allocate/free fast register MR page lists;
 - Fast register MR send queue work requests;
 - Local DMA L_Key.

Signed-off-by: Roland Dreier <rolandd@cisco.com>