diff options
Diffstat (limited to 'drivers/infiniband/hw/ipath/ipath_verbs.c')
| -rw-r--r-- | drivers/infiniband/hw/ipath/ipath_verbs.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/infiniband/hw/ipath/ipath_verbs.c b/drivers/infiniband/hw/ipath/ipath_verbs.c index 2aaacdb7e52..18c6df2052c 100644 --- a/drivers/infiniband/hw/ipath/ipath_verbs.c +++ b/drivers/infiniband/hw/ipath/ipath_verbs.c @@ -438,6 +438,10 @@ void ipath_ib_rcv(struct ipath_ibdev *dev, void *rhdr, void *data, struct ipath_mcast *mcast; struct ipath_mcast_qp *p; + if (lnh != IPATH_LRH_GRH) { + dev->n_pkt_drops++; + goto bail; + } mcast = ipath_mcast_find(&hdr->u.l.grh.dgid); if (mcast == NULL) { dev->n_pkt_drops++; @@ -445,8 +449,7 @@ void ipath_ib_rcv(struct ipath_ibdev *dev, void *rhdr, void *data, } dev->n_multicast_rcv++; list_for_each_entry_rcu(p, &mcast->qp_list, list) - ipath_qp_rcv(dev, hdr, lnh == IPATH_LRH_GRH, data, - tlen, p->qp); + ipath_qp_rcv(dev, hdr, 1, data, tlen, p->qp); /* * Notify ipath_multicast_detach() if it is waiting for us * to finish. @@ -773,7 +776,6 @@ int ipath_verbs_send(struct ipath_devdata *dd, u32 hdrwords, /* +1 is for the qword padding of pbc */ plen = hdrwords + ((len + 3) >> 2) + 1; if (unlikely((plen << 2) > dd->ipath_ibmaxlen)) { - ipath_dbg("packet len 0x%x too long, failing\n", plen); ret = -EINVAL; goto bail; } @@ -980,14 +982,14 @@ static int ipath_query_device(struct ib_device *ibdev, props->max_cqe = ib_ipath_max_cqes; props->max_mr = dev->lk_table.max; props->max_pd = ib_ipath_max_pds; - props->max_qp_rd_atom = 1; - props->max_qp_init_rd_atom = 1; + props->max_qp_rd_atom = IPATH_MAX_RDMA_ATOMIC; + props->max_qp_init_rd_atom = 255; /* props->max_res_rd_atom */ props->max_srq = ib_ipath_max_srqs; props->max_srq_wr = ib_ipath_max_srq_wrs; props->max_srq_sge = ib_ipath_max_srq_sges; /* props->local_ca_ack_delay */ - props->atomic_cap = IB_ATOMIC_HCA; + props->atomic_cap = IB_ATOMIC_GLOB; props->max_pkeys = ipath_get_npkeys(dev->dd); props->max_mcast_grp = ib_ipath_max_mcast_grps; props->max_mcast_qp_attach = ib_ipath_max_mcast_qp_attached; @@ -1557,7 +1559,6 @@ int ipath_register_ib_device(struct ipath_devdata *dd) dev->node_type = RDMA_NODE_IB_CA; dev->phys_port_cnt = 1; dev->dma_device = &dd->pcidev->dev; - dev->class_dev.dev = dev->dma_device; dev->query_device = ipath_query_device; dev->modify_device = ipath_modify_device; dev->query_port = ipath_query_port; |