diff options
| author | Amir Vadai <amirv@mellanox.co.il> | 2012-08-03 08:40:47 +0000 |
|---|---|---|
| committer | Roland Dreier <roland@purestorage.com> | 2012-09-30 20:33:36 -0700 |
| commit | 3cf69cc8dbebf15b99deb342ea422105ae9c2774 (patch) | |
| tree | 44147d3daafc44b3ff4cd1a4b0fe75876535e09e /include/linux/mlx4 | |
| parent | b9c5d6a643589ad39064f652938baa698f0e884a (diff) | |
| download | blackbird-op-linux-3cf69cc8dbebf15b99deb342ea422105ae9c2774.tar.gz blackbird-op-linux-3cf69cc8dbebf15b99deb342ea422105ae9c2774.zip | |
IB/mlx4: Add CM paravirtualization
In CM para-virtualization:
1. Incoming requests are steered to the correct vHCA according to the
embedded GID.
2. Communication IDs on outgoing requests are replaced by a globally
unique ID, generated by the PPF, since there is no synchronization
of ID generation between guests (and so these IDs are not
guaranteed to be globally unique). The guest's comm ID is stored,
and is returned to the response MAD when it arrives.
Signed-off-by: Amir Vadai <amirv@mellanox.co.il>
Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'include/linux/mlx4')
0 files changed, 0 insertions, 0 deletions
