1 files changed, 12 insertions, 11 deletions

diff --git a/drivers/infiniband/sw/rxe/rxe_verbs.c b/drivers/infiniband/sw/rxe/rxe_verbs.c
index beb7021ff18a..5113e502f6f9 100644
--- a/drivers/infiniband/sw/rxe/rxe_verbs.c
+++ b/drivers/infiniband/sw/rxe/rxe_verbs.c
@@ -31,6 +31,7 @@
  * SOFTWARE.
  */
 
+#include <linux/dma-mapping.h>
 #include "rxe.h"
 #include "rxe_loc.h"
 #include "rxe_queue.h"
@@ -86,6 +87,7 @@ static int rxe_query_port(struct ib_device *dev,
 
 	port = &rxe->port;
 
+	/* *attr being zeroed by the caller, avoid zeroing it here */
 	*attr = port->attr;
 
 	mutex_lock(&rxe->usdev_lock);
@@ -168,7 +170,7 @@ static int rxe_query_pkey(struct ib_device *device,
 	struct rxe_port *port;
 
 	if (unlikely(port_num != 1)) {
-		dev_warn(device->dma_device, "invalid port_num = %d\n",
+		dev_warn(device->dev.parent, "invalid port_num = %d\n",
 			 port_num);
 		goto err1;
 	}
@@ -176,7 +178,7 @@ static int rxe_query_pkey(struct ib_device *device,
 	port = &rxe->port;
 
 	if (unlikely(index >= port->attr.pkey_tbl_len)) {
-		dev_warn(device->dma_device, "invalid index = %d\n",
+		dev_warn(device->dev.parent, "invalid index = %d\n",
 			 index);
 		goto err1;
 	}
@@ -234,7 +236,7 @@ static enum rdma_link_layer rxe_get_link_layer(struct ib_device *dev,
 {
 	struct rxe_dev *rxe = to_rdev(dev);
 
-	return rxe->ifc_ops->link_layer(rxe, port_num);
+	return rxe_link_layer(rxe, port_num);
 }
 
 static struct ib_ucontext *rxe_alloc_ucontext(struct ib_device *dev,
@@ -261,13 +263,14 @@ static int rxe_port_immutable(struct ib_device *dev, u8 port_num,
 	int err;
 	struct ib_port_attr attr;
 
-	err = rxe_query_port(dev, port_num, &attr);
+	immutable->core_cap_flags = RDMA_CORE_PORT_IBA_ROCE_UDP_ENCAP;
+
+	err = ib_query_port(dev, port_num, &attr);
 	if (err)
 		return err;
 
 	immutable->pkey_tbl_len = attr.pkey_tbl_len;
 	immutable->gid_tbl_len = attr.gid_tbl_len;
-	immutable->core_cap_flags = RDMA_CORE_PORT_IBA_ROCE_UDP_ENCAP;
 	immutable->max_mad_size = IB_MGMT_MAD_SIZE;
 
 	return 0;
@@ -1209,10 +1212,8 @@ static ssize_t rxe_show_parent(struct device *device,
 {
 	struct rxe_dev *rxe = container_of(device, struct rxe_dev,
 					   ib_dev.dev);
-	char *name;
 
-	name = rxe->ifc_ops->parent_name(rxe, 1);
-	return snprintf(buf, 16, "%s\n", name);
+	return snprintf(buf, 16, "%s\n", rxe_parent_name(rxe, 1));
 }
 
 static DEVICE_ATTR(parent, S_IRUGO, rxe_show_parent, NULL);
@@ -1234,10 +1235,10 @@ int rxe_register_device(struct rxe_dev *rxe)
 	dev->node_type = RDMA_NODE_IB_CA;
 	dev->phys_port_cnt = 1;
 	dev->num_comp_vectors = RXE_NUM_COMP_VECTORS;
-	dev->dma_device = rxe->ifc_ops->dma_device(rxe);
+	dev->dev.parent = rxe_dma_device(rxe);
 	dev->local_dma_lkey = 0;
-	dev->node_guid = rxe->ifc_ops->node_guid(rxe);
-	dev->dma_ops = &rxe_dma_mapping_ops;
+	dev->node_guid = rxe_node_guid(rxe);
+	dev->dev.dma_ops = &dma_virt_ops;
 
 	dev->uverbs_abi_ver = RXE_UVERBS_ABI_VERSION;
 	dev->uverbs_cmd_mask = BIT_ULL(IB_USER_VERBS_CMD_GET_CONTEXT)