include/rdma/ib_addr.h

76 int rdma_translate_ip(struct sockaddr *addr, struct rdma_dev_addr *dev_addr);
103 int rdma_copy_addr(struct rdma_dev_addr *dev_addr, struct net_device *dev,
112 static inline u16 ib_addr_get_pkey(struct rdma_dev_addr *dev_addr)
114 	return ((u16)dev_addr->broadcast[8] << 8) | (u16)dev_addr->broadcast[9];
117 static inline void ib_addr_set_pkey(struct rdma_dev_addr *dev_addr, u16 pkey)
119 	dev_addr->broadcast[8] = pkey >> 8;
120 	dev_addr->broadcast[9] = (unsigned char) pkey;
123 static inline void ib_addr_get_mgid(struct rdma_dev_addr *dev_addr,
126 	memcpy(gid, dev_addr->broadcast + 4, sizeof *gid);
129 static inline int rdma_addr_gid_offset(struct rdma_dev_addr *dev_addr)
131 	return dev_addr->dev_type == ARPHRD_INFINIBAND ? 4 : 0;
165 static inline void iboe_addr_get_sgid(struct rdma_dev_addr *dev_addr,
171 	dev = dev_get_by_index(&init_net, dev_addr->bound_dev_if);
177 	iboe_mac_vlan_to_ll(gid, dev_addr->src_dev_addr, vid);
180 static inline void rdma_addr_get_sgid(struct rdma_dev_addr *dev_addr, union ib_gid *gid)
182 	if (dev_addr->transport == RDMA_TRANSPORT_IB &&
183 	    dev_addr->dev_type != ARPHRD_INFINIBAND)
184 		iboe_addr_get_sgid(dev_addr, gid);
186 		memcpy(gid, dev_addr->src_dev_addr +
187 		       rdma_addr_gid_offset(dev_addr), sizeof *gid);
190 static inline void rdma_addr_set_sgid(struct rdma_dev_addr *dev_addr, union ib_gid *gid)
192 	memcpy(dev_addr->src_dev_addr + rdma_addr_gid_offset(dev_addr), gid, sizeof *gid);
195 static inline void rdma_addr_get_dgid(struct rdma_dev_addr *dev_addr, union ib_gid *gid)
197 	memcpy(gid, dev_addr->dst_dev_addr + rdma_addr_gid_offset(dev_addr), sizeof *gid);
200 static inline void rdma_addr_set_dgid(struct rdma_dev_addr *dev_addr, union ib_gid *gid)
202 	memcpy(dev_addr->dst_dev_addr + rdma_addr_gid_offset(dev_addr), gid, sizeof *gid);