<snip>
> +
> +/* callbacks from ib_rxe to network interface layer */
> +struct rxe_ifc_ops {
> + void (*release)(struct rxe_dev *rxe);
> + __be64 (*node_guid)(struct rxe_dev *rxe);
> + __be64 (*port_guid)(struct rxe_dev *rxe);
> + struct device *(*dma_device)(struct rxe_dev *rxe);
> + int (*mcast_add)(struct rxe_dev *rxe, union ib_gid *mgid);
> + int (*mcast_delete)(struct rxe_dev *rxe, union ib_gid *mgid);
> + int (*prepare)(struct rxe_dev *rxe, struct rxe_pkt_info *pkt,
> + struct sk_buff *skb, u32 *crc);
> + int (*send)(struct rxe_dev *rxe, struct rxe_pkt_info *pkt,
> + struct sk_buff *skb);
> + int (*loopback)(struct sk_buff *skb);
> + struct sk_buff *(*init_packet)(struct rxe_dev *rxe, struct rxe_av *av,
> + int paylen, struct rxe_pkt_info *pkt);
> + char *(*parent_name)(struct rxe_dev *rxe, unsigned int port_num);
> + enum rdma_link_layer (*link_layer)(struct rxe_dev *rxe,
> + unsigned int port_num);
> +};
> +
Why have this layer of indirection to the underlying network ops when there is
only one underlying network supported? Seems like overkill...
Steve.
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