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| author | Maher Sanalla <msanalla@nvidia.com> | 2021-12-15 09:54:31 +0200 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2022-01-05 16:40:35 -0400 |
| commit | fbdb0ba7051e9b0881708c1c7bb491363cb7e486 (patch) | |
| tree | dbbfadba2cd75c3c135b65e05d46943e28492de4 /include/rdma | |
| parent | e375b9c92985e409c4bb95dd43d34915ea7f5e28 (diff) | |
| download | lwn-fbdb0ba7051e9b0881708c1c7bb491363cb7e486.tar.gz lwn-fbdb0ba7051e9b0881708c1c7bb491363cb7e486.zip | |
IB/mlx5: Expose NDR speed through MAD
Under MAD query port, Report NDR speed when NDR is supported in the port
capability mask.
Link: https://lore.kernel.org/r/a2ab630d2a634547db9b581faa9d65da2edb9d05.1639554831.git.leonro@nvidia.com
Signed-off-by: Maher Sanalla <msanalla@nvidia.com>
Reviewed-by: Michael Guralnik <michaelgur@nvidia.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'include/rdma')
| -rw-r--r-- | include/rdma/ib_mad.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/rdma/ib_mad.h b/include/rdma/ib_mad.h index 465b0d0bdaf8..2e3843b761e8 100644 --- a/include/rdma/ib_mad.h +++ b/include/rdma/ib_mad.h @@ -276,6 +276,7 @@ enum ib_port_capability_mask2_bits { IB_PORT_SWITCH_PORT_STATE_TABLE_SUP = 1 << 3, IB_PORT_LINK_WIDTH_2X_SUP = 1 << 4, IB_PORT_LINK_SPEED_HDR_SUP = 1 << 5, + IB_PORT_LINK_SPEED_NDR_SUP = 1 << 10, }; #define OPA_CLASS_PORT_INFO_PR_SUPPORT BIT(26) |