Messages in this thread Patch in this message | | | Date | Mon, 20 Apr 2015 10:38:49 +0200 | From | Michael Wang <> | Subject | [PATCH v5 15/27] IB/Verbs: Reform rest part in IB-core cma |
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Use raw management helpers to reform rest part in IB-core cma.
Cc: Hal Rosenstock <hal@dev.mellanox.co.il> Cc: Steve Wise <swise@opengridcomputing.com> Cc: Tom Talpey <tom@talpey.com> Cc: Jason Gunthorpe <jgunthorpe@obsidianresearch.com> Cc: Doug Ledford <dledford@redhat.com> Cc: Ira Weiny <ira.weiny@intel.com> Cc: Sean Hefty <sean.hefty@intel.com> Signed-off-by: Michael Wang <yun.wang@profitbricks.com> --- drivers/infiniband/core/cma.c | 20 +++++++++----------- 1 file changed, 9 insertions(+), 11 deletions(-)
diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c index 44e7bb9..ec64b97 100644 --- a/drivers/infiniband/core/cma.c +++ b/drivers/infiniband/core/cma.c @@ -468,10 +468,10 @@ static int cma_resolve_ib_dev(struct rdma_id_private *id_priv) pkey = ntohs(addr->sib_pkey); list_for_each_entry(cur_dev, &dev_list, list) { - if (rdma_node_get_transport(cur_dev->device->node_type) != RDMA_TRANSPORT_IB) - continue; - for (p = 1; p <= cur_dev->device->phys_port_cnt; ++p) { + if (!rdma_ib_or_iboe(cur_dev->device, p)) + continue; + if (ib_find_cached_pkey(cur_dev->device, p, pkey, &index)) continue; @@ -666,10 +666,9 @@ static int cma_modify_qp_rtr(struct rdma_id_private *id_priv, if (ret) goto out; - if (rdma_node_get_transport(id_priv->cma_dev->device->node_type) - == RDMA_TRANSPORT_IB && - rdma_port_get_link_layer(id_priv->id.device, id_priv->id.port_num) - == IB_LINK_LAYER_ETHERNET) { + BUG_ON(id_priv->cma_dev->device != id_priv->id.device); + + if (rdma_tech_iboe(id_priv->id.device, id_priv->id.port_num)) { ret = rdma_addr_find_smac_by_sgid(&sgid, qp_attr.smac, NULL); if (ret) @@ -733,11 +732,10 @@ static int cma_ib_init_qp_attr(struct rdma_id_private *id_priv, int ret; u16 pkey; - if (rdma_port_get_link_layer(id_priv->id.device, id_priv->id.port_num) == - IB_LINK_LAYER_INFINIBAND) - pkey = ib_addr_get_pkey(dev_addr); - else + if (rdma_tech_iboe(id_priv->id.device, id_priv->id.port_num)) pkey = 0xffff; + else + pkey = ib_addr_get_pkey(dev_addr); ret = ib_find_cached_pkey(id_priv->id.device, id_priv->id.port_num, pkey, &qp_attr->pkey_index); -- 2.1.0
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