diff options
| author | Noa Osherovich <noaos@mellanox.com> | 2017-10-29 13:59:45 +0200 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2017-11-10 13:50:27 -0500 |
| commit | b1383aa64121778d9419cc982e387e27d9e96c64 (patch) | |
| tree | 811e73586e520114039b8121383a170e30f3b19d /drivers/infiniband/hw/bnxt_re/ib_verbs.c | |
| parent | e1d2e88733695038754d3303b180f8005a02b6f1 (diff) | |
IB/mlx5: Add PCI write end padding support
Add the PCI write end padding flag to device_cap_flags enum and set it
during mlx5_ib_query_device so it will be reported to user-space.
During WQ/QP creation, set that capability for WQ/QP if user requested
it and HW supports it.
PCI write end padding modification is not supported for now. There's no
such flag for a QP but for a WQ, create and modify use the same flag.
Return an error if PCI write end padding flag is set during modify_wq.
Signed-off-by: Noa Osherovich <noaos@mellanox.com>
Reviewed-by: Majd Dibbiny <majd@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/bnxt_re/ib_verbs.c')
0 files changed, 0 insertions, 0 deletions