Commit 34840fea authored by Leon Romanovsky's avatar Leon Romanovsky
Browse files

RDMA/netlink: Export LID mask control (LMC) 



Signed-off-by: default avatarLeon Romanovsky <leonro@mellanox.com>
parent 80a06dd3

drivers/infiniband/core/nldev.c

+3 −0
Original line number Diff line number Diff line
@@ -47,6 +47,7 @@ static const struct nla_policy nldev_policy[RDMA_NLDEV_ATTR_MAX] = { 
	[RDMA_NLDEV_ATTR_SUBNET_PREFIX]	= { .type = NLA_U64 },

	[RDMA_NLDEV_ATTR_LID]		= { .type = NLA_U32 },

	[RDMA_NLDEV_ATTR_SM_LID]	= { .type = NLA_U32 },

	[RDMA_NLDEV_ATTR_LMC]		= { .type = NLA_U8 },

};



static int fill_dev_info(struct sk_buff *msg, struct ib_device *device)
@@ -109,6 +110,8 @@ static int fill_port_info(struct sk_buff *msg, 
			return -EMSGSIZE;

		if (nla_put_u32(msg, RDMA_NLDEV_ATTR_SM_LID, attr.sm_lid))

			return -EMSGSIZE;

		if (nla_put_u8(msg, RDMA_NLDEV_ATTR_LMC, attr.lmc))

			return -EMSGSIZE;

	}

	return 0;

}

include/uapi/rdma/rdma_netlink.h

+5 −0
Original line number Diff line number Diff line
@@ -292,6 +292,11 @@ enum rdma_nldev_attr { 
	RDMA_NLDEV_ATTR_LID,			/* u32 */

	RDMA_NLDEV_ATTR_SM_LID,			/* u32 */



	/*

	 * LID mask control (LMC)

	 */

	RDMA_NLDEV_ATTR_LMC,			/* u8 */



	RDMA_NLDEV_ATTR_MAX

};

#endif /* _UAPI_RDMA_NETLINK_H */