Commit bfcb3c5d authored by Danit Goldberg's avatar Danit Goldberg Committed by Leon Romanovsky
Browse files

IB/core: Add interfaces to get VF node and port GUIDs 



Provide ability to get node and port GUIDs of VFs to be symmetrical
to already existing set option.

Signed-off-by: default avatarDanit Goldberg <danitg@mellanox.com>
Signed-off-by: default avatarLeon Romanovsky <leonro@mellanox.com>
parent 30aad417

drivers/infiniband/core/device.c

+1 −0
Original line number Diff line number Diff line
@@ -2614,6 +2614,7 @@ void ib_set_device_ops(struct ib_device *dev, const struct ib_device_ops *ops) 
	SET_DEVICE_OP(dev_ops, get_port_immutable);

	SET_DEVICE_OP(dev_ops, get_vector_affinity);

	SET_DEVICE_OP(dev_ops, get_vf_config);

	SET_DEVICE_OP(dev_ops, get_vf_guid);

	SET_DEVICE_OP(dev_ops, get_vf_stats);

	SET_DEVICE_OP(dev_ops, init_port);

	SET_DEVICE_OP(dev_ops, invalidate_range);

drivers/infiniband/core/verbs.c

+10 −0
Original line number Diff line number Diff line
@@ -2458,6 +2458,16 @@ int ib_set_vf_guid(struct ib_device *device, int vf, u8 port, u64 guid, 
}

EXPORT_SYMBOL(ib_set_vf_guid);



int ib_get_vf_guid(struct ib_device *device, int vf, u8 port,

		   struct ifla_vf_guid *node_guid,

		   struct ifla_vf_guid *port_guid)

{

	if (!device->ops.get_vf_guid)

		return -EOPNOTSUPP;



	return device->ops.get_vf_guid(device, vf, port, node_guid, port_guid);

}

EXPORT_SYMBOL(ib_get_vf_guid);

/**

 * ib_map_mr_sg_pi() - Map the dma mapped SG lists for PI (protection

 *     information) and set an appropriate memory region for registration.

include/rdma/ib_verbs.h

+6 −0
Original line number Diff line number Diff line
@@ -2448,6 +2448,9 @@ struct ib_device_ops { 
			     struct ifla_vf_info *ivf);

	int (*get_vf_stats)(struct ib_device *device, int vf, u8 port,

			    struct ifla_vf_stats *stats);

	int (*get_vf_guid)(struct ib_device *device, int vf, u8 port,

			    struct ifla_vf_guid *node_guid,

			    struct ifla_vf_guid *port_guid);

	int (*set_vf_guid)(struct ib_device *device, int vf, u8 port, u64 guid,

			   int type);

	struct ib_wq *(*create_wq)(struct ib_pd *pd,
@@ -3303,6 +3306,9 @@ int ib_get_vf_config(struct ib_device *device, int vf, u8 port, 
		     struct ifla_vf_info *info);

int ib_get_vf_stats(struct ib_device *device, int vf, u8 port,

		    struct ifla_vf_stats *stats);

int ib_get_vf_guid(struct ib_device *device, int vf, u8 port,

		    struct ifla_vf_guid *node_guid,

		    struct ifla_vf_guid *port_guid);

int ib_set_vf_guid(struct ib_device *device, int vf, u8 port, u64 guid,

		   int type);