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Commit b874155a authored by Michael Guralnik's avatar Michael Guralnik Committed by Jason Gunthorpe
Browse files

IB/mlx5: Add HDR speed support to query port 



Report HDR speed when HDR is supported in CapabilityMask2 and the actual
speed is HDR.

Signed-off-by: default avatarMichael Guralnik <michaelgur@mellanox.com>
Reviewed-by: default avatarMajd Dibbiny <majd@mellanox.com>
Signed-off-by: default avatarLeon Romanovsky <leonro@mellanox.com>
Signed-off-by: default avatarJason Gunthorpe <jgg@mellanox.com>
parent 4106a758

drivers/infiniband/hw/mlx5/mad.c

+5 −0
Original line number Diff line number Diff line
@@ -583,6 +583,11 @@ int mlx5_query_mad_ifc_port(struct ib_device *ibdev, u8 port, 
		case 2:

			props->active_speed = 32; /* EDR */

			break;

		case 4:

			if (props->port_cap_flags & IB_PORT_CAP_MASK2_SUP &&

			    props->port_cap_flags2 & IB_PORT_LINK_SPEED_HDR_SUP)

				props->active_speed = IB_SPEED_HDR;

			break;

		}

	}