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path: root/drivers/infiniband/hw/vmw_pvrdma/pvrdma_verbs.c
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Diffstat (limited to 'drivers/infiniband/hw/vmw_pvrdma/pvrdma_verbs.c')
-rw-r--r--drivers/infiniband/hw/vmw_pvrdma/pvrdma_verbs.c30
1 files changed, 15 insertions, 15 deletions
diff --git a/drivers/infiniband/hw/vmw_pvrdma/pvrdma_verbs.c b/drivers/infiniband/hw/vmw_pvrdma/pvrdma_verbs.c
index fec17c49103b..28517042011d 100644
--- a/drivers/infiniband/hw/vmw_pvrdma/pvrdma_verbs.c
+++ b/drivers/infiniband/hw/vmw_pvrdma/pvrdma_verbs.c
@@ -520,20 +520,20 @@ int pvrdma_dealloc_pd(struct ib_pd *pd)
*
* @return: the ib_ah pointer on success, otherwise errno.
*/
-struct ib_ah *pvrdma_create_ah(struct ib_pd *pd, struct ib_ah_attr *ah_attr,
+struct ib_ah *pvrdma_create_ah(struct ib_pd *pd, struct rdma_ah_attr *ah_attr,
struct ib_udata *udata)
{
struct pvrdma_dev *dev = to_vdev(pd->device);
struct pvrdma_ah *ah;
- enum rdma_link_layer ll;
+ const struct ib_global_route *grh;
+ u8 port_num = rdma_ah_get_port_num(ah_attr);
- if (!(ah_attr->ah_flags & IB_AH_GRH))
+ if (!(rdma_ah_get_ah_flags(ah_attr) & IB_AH_GRH))
return ERR_PTR(-EINVAL);
- ll = rdma_port_get_link_layer(pd->device, ah_attr->port_num);
-
- if (ll != IB_LINK_LAYER_ETHERNET ||
- rdma_is_multicast_addr((struct in6_addr *)ah_attr->grh.dgid.raw))
+ grh = rdma_ah_read_grh(ah_attr);
+ if ((ah_attr->type != RDMA_AH_ATTR_TYPE_ROCE) ||
+ rdma_is_multicast_addr((struct in6_addr *)grh->dgid.raw))
return ERR_PTR(-EINVAL);
if (!atomic_add_unless(&dev->num_ahs, 1, dev->dsr->caps.max_ah))
@@ -545,15 +545,15 @@ struct ib_ah *pvrdma_create_ah(struct ib_pd *pd, struct ib_ah_attr *ah_attr,
return ERR_PTR(-ENOMEM);
}
- ah->av.port_pd = to_vpd(pd)->pd_handle | (ah_attr->port_num << 24);
- ah->av.src_path_bits = ah_attr->src_path_bits;
+ ah->av.port_pd = to_vpd(pd)->pd_handle | (port_num << 24);
+ ah->av.src_path_bits = rdma_ah_get_path_bits(ah_attr);
ah->av.src_path_bits |= 0x80;
- ah->av.gid_index = ah_attr->grh.sgid_index;
- ah->av.hop_limit = ah_attr->grh.hop_limit;
- ah->av.sl_tclass_flowlabel = (ah_attr->grh.traffic_class << 20) |
- ah_attr->grh.flow_label;
- memcpy(ah->av.dgid, ah_attr->grh.dgid.raw, 16);
- memcpy(ah->av.dmac, ah_attr->dmac, 6);
+ ah->av.gid_index = grh->sgid_index;
+ ah->av.hop_limit = grh->hop_limit;
+ ah->av.sl_tclass_flowlabel = (grh->traffic_class << 20) |
+ grh->flow_label;
+ memcpy(ah->av.dgid, grh->dgid.raw, 16);
+ memcpy(ah->av.dmac, ah_attr->roce.dmac, ETH_ALEN);
ah->ibah.device = pd->device;
ah->ibah.pd = pd;