| Message ID | 5534BB19.9000003@profitbricks.com (mailing list archive) |
|---|---|
| State | Rejected |
| Headers | show |
On Mon, Apr 20, 2015 at 10:38:49AM +0200, Michael Wang wrote: > > 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> Reviewed-by: Ira Weiny <ira.weiny@intel.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 -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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);
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(-)