diff options
| author | Yonatan Nachum <ynachum@amazon.com> | 2023-04-04 15:43:13 +0000 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2023-04-21 19:18:58 -0300 |
| commit | 531094dc7164718d28ebb581d729807d7e846363 (patch) | |
| tree | 857b4bf0ef225e126f3bd3d48df6d14d7b996503 /include/uapi/rdma | |
| parent | 746aa3c8cb1a650ff2583497ac646e505831b9b9 (diff) | |
RDMA/efa: Add rdma write capability to device caps
Add rdma write capability that is propagated from the device to rdma-core.
Enable MR creation with remote write permissions according to this device
capability.
Link: https://lore.kernel.org/r/20230404154313.35194-1-ynachum@amazon.com
Reviewed-by: Firas Jahjah <firasj@amazon.com>
Reviewed-by: Michael Margolin <mrgolin@amazon.com>
Signed-off-by: Yonatan Nachum <ynachum@amazon.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'include/uapi/rdma')
| -rw-r--r-- | include/uapi/rdma/efa-abi.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/uapi/rdma/efa-abi.h b/include/uapi/rdma/efa-abi.h index 74406b4817ce..d94c32f28804 100644 --- a/include/uapi/rdma/efa-abi.h +++ b/include/uapi/rdma/efa-abi.h @@ -121,6 +121,7 @@ enum { EFA_QUERY_DEVICE_CAPS_CQ_NOTIFICATIONS = 1 << 2, EFA_QUERY_DEVICE_CAPS_CQ_WITH_SGID = 1 << 3, EFA_QUERY_DEVICE_CAPS_DATA_POLLING_128 = 1 << 4, + EFA_QUERY_DEVICE_CAPS_RDMA_WRITE = 1 << 5, }; struct efa_ibv_ex_query_device_resp { |