Messages in this thread | | | Date | Fri, 24 Apr 2015 10:29:54 -0400 | From | Tom Talpey <> | Subject | Re: [PATCH v6 01/26] IB/Verbs: Implement new callback query_transport() |
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On 4/24/2015 8:23 AM, Michael Wang wrote: > Add new callback query_transport() and implement for each HW. > > Mapping List: > node-type link-layer old-transport new-transport > ... > mlx4 IB_CA IB/ETH IB IB/IBOE > mlx5 IB_CA IB IB IB > ... > diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c > index 57c9809..b6f2f58 100644 > --- a/drivers/infiniband/hw/mlx5/main.c > +++ b/drivers/infiniband/hw/mlx5/main.c > @@ -262,6 +262,12 @@ out: > return err; > } > > +static enum rdma_transport_type > +mlx5_ib_query_transport(struct ib_device *device, u8 port_num) > +{ > + return RDMA_TRANSPORT_IB; > +} > +
Just noticed that mlx5 is not being coded as RoCE-capable like mlx4. The mlx5 driver is for the new ConnectX-4, which implements all three of IB, RoCE and RoCEv2, right? Are those last two not supported?
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