diff --git a/drivers/infiniband/hw/ocrdma/ocrdma.h b/drivers/infiniband/hw/ocrdma/ocrdma.h index c9780d919769a6ef9a0020b7e710afa7e7ce2497..ee9e3351a64ce2193db3402eca31f1b8148f0457 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma.h +++ b/drivers/infiniband/hw/ocrdma/ocrdma.h @@ -515,6 +515,8 @@ static inline int ocrdma_resolve_dmac(struct ocrdma_dev *dev, memcpy(&in6, ah_attr->grh.dgid.raw, sizeof(in6)); if (rdma_is_multicast_addr(&in6)) rdma_get_mcast_mac(&in6, mac_addr); + else if (rdma_link_local_addr(&in6)) + rdma_get_ll_mac(&in6, mac_addr); else memcpy(mac_addr, ah_attr->dmac, ETH_ALEN); return 0; diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_ah.c b/drivers/infiniband/hw/ocrdma/ocrdma_ah.c index 2a5993b756510473aa4dbcb78b340b6f3706a379..f5a5ea836dbdc9fe4f12e6f26e1acca5dac3c6d1 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_ah.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_ah.c @@ -127,7 +127,9 @@ struct ib_ah *ocrdma_create_ah(struct ib_pd *ibpd, struct ib_ah_attr *attr) goto av_conf_err; } - if (pd->uctx) { + if ((pd->uctx) && + (!rdma_is_multicast_addr((struct in6_addr *)attr->grh.dgid.raw)) && + (!rdma_link_local_addr((struct in6_addr *)attr->grh.dgid.raw))) { status = rdma_addr_find_dmac_by_grh(&sgid, &attr->grh.dgid, attr->dmac, &attr->vlan_id); if (status) {