Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma

Pull rdma updates from Jason Gunthorpe:
 "Another small cycle. Mostly cleanups and bug fixes, quite a bit
  assisted from bots. There are a few new syzkaller splats that haven't
  been solved yet but they should get into the rcs in a few weeks, I
  think.

  Summary:

   - Update drivers to use common helpers for GUIDs, pkeys, bitmaps,
     memset_startat, and others

   - General code cleanups from bots

   - Simplify some of the rxe pool code in preparation for a larger
     rework

   - Clean out old stuff from hns, including all support for hip06
     devices

   - Fix a bug where GID table entries could be missed if the table had
     holes in it

   - Rename paths and sessions in rtrs for better understandability

   - Consolidate the roce source port selection code

   - NDR speed support in mlx5"

* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (83 commits)
  RDMA/irdma: Remove the redundant return
  RDMA/rxe: Use the standard method to produce udp source port
  RDMA/irdma: Make the source udp port vary
  RDMA/hns: Replace get_udp_sport with rdma_get_udp_sport
  RDMA/core: Calculate UDP source port based on flow label or lqpn/rqpn
  IB/qib: Fix typos
  RDMA/rtrs-clt: Rename rtrs_clt to rtrs_clt_sess
  RDMA/rtrs-srv: Rename rtrs_srv to rtrs_srv_sess
  RDMA/rtrs-clt: Rename rtrs_clt_sess to rtrs_clt_path
  RDMA/rtrs-srv: Rename rtrs_srv_sess to rtrs_srv_path
  RDMA/rtrs: Rename rtrs_sess to rtrs_path
  RDMA/hns: Modify the hop num of HIP09 EQ to 1
  IB/iser: Align coding style across driver
  IB/iser: Remove un-needed casting to/from void pointer
  IB/iser: Don't suppress send completions
  IB/iser: Rename ib_ret local variable
  IB/iser: Fix RNR errors
  IB/iser: Remove deprecated pi_guard module param
  IB/mlx5: Expose NDR speed through MAD
  RDMA/cxgb4: Set queue pair state when being queried
  ...

3 files changed, 12 insertions, 23 deletions

diff --git a/drivers/infiniband/hw/irdma/i40iw_if.c b/drivers/infiniband/hw/irdma/i40iw_if.c
index d219f64b2c3d..43e962b97d6a 100644
--- a/drivers/infiniband/hw/irdma/i40iw_if.c
+++ b/drivers/infiniband/hw/irdma/i40iw_if.c
@@ -198,7 +198,7 @@ static void i40iw_remove(struct auxiliary_device *aux_dev)
 							       aux_dev);
 	struct i40e_info *cdev_info = i40e_adev->ldev;
 
-	return i40e_client_device_unregister(cdev_info);
+	i40e_client_device_unregister(cdev_info);
 }
 
 static const struct auxiliary_device_id i40iw_auxiliary_id_table[] = {
diff --git a/drivers/infiniband/hw/irdma/pble.h b/drivers/infiniband/hw/irdma/pble.h
index aa20827dcc9d..d0d4f2b77d34 100644
--- a/drivers/infiniband/hw/irdma/pble.h
+++ b/drivers/infiniband/hw/irdma/pble.h
@@ -69,7 +69,7 @@ struct irdma_add_page_info {
 struct irdma_chunk {
 	struct list_head list;
 	struct irdma_dma_info dmainfo;
-	void *bitmapbuf;
+	unsigned long *bitmapbuf;
 
 	u32 sizeofbitmap;
 	u64 size;
diff --git a/drivers/infiniband/hw/irdma/verbs.c b/drivers/infiniband/hw/irdma/verbs.c
index 8cd5f9261692..460e757d3fe6 100644
--- a/drivers/infiniband/hw/irdma/verbs.c
+++ b/drivers/infiniband/hw/irdma/verbs.c
@@ -21,7 +21,8 @@ static int irdma_query_device(struct ib_device *ibdev,
 		return -EINVAL;
 
 	memset(props, 0, sizeof(*props));
-	ether_addr_copy((u8 *)&props->sys_image_guid, iwdev->netdev->dev_addr);
+	addrconf_addr_eui48((u8 *)&props->sys_image_guid,
+			    iwdev->netdev->dev_addr);
 	props->fw_ver = (u64)irdma_fw_major_ver(&rf->sc_dev) << 32 |
 			irdma_fw_minor_ver(&rf->sc_dev);
 	props->device_cap_flags = iwdev->device_cap_flags;
@@ -1170,6 +1171,10 @@ int irdma_modify_qp_roce(struct ib_qp *ibqp, struct ib_qp_attr *attr,
 			udp_info->ttl = attr->ah_attr.grh.hop_limit;
 			udp_info->flow_label = attr->ah_attr.grh.flow_label;
 			udp_info->tos = attr->ah_attr.grh.traffic_class;
+			udp_info->src_port =
+				rdma_get_udp_sport(udp_info->flow_label,
+						   ibqp->qp_num,
+						   roce_info->dest_qp);
 			irdma_qp_rem_qos(&iwqp->sc_qp);
 			dev->ws_remove(iwqp->sc_qp.vsi, ctx_info->user_pri);
 			ctx_info->user_pri = rt_tos2priority(udp_info->tos);
@@ -4321,24 +4326,6 @@ static enum rdma_link_layer irdma_get_link_layer(struct ib_device *ibdev,
 	return IB_LINK_LAYER_ETHERNET;
 }
 
-static __be64 irdma_mac_to_guid(struct net_device *ndev)
-{
-	const unsigned char *mac = ndev->dev_addr;
-	__be64 guid;
-	unsigned char *dst = (unsigned char *)&guid;
-
-	dst[0] = mac[0] ^ 2;
-	dst[1] = mac[1];
-	dst[2] = mac[2];
-	dst[3] = 0xff;
-	dst[4] = 0xfe;
-	dst[5] = mac[3];
-	dst[6] = mac[4];
-	dst[7] = mac[5];
-
-	return guid;
-}
-
 static const struct ib_device_ops irdma_roce_dev_ops = {
 	.attach_mcast = irdma_attach_mcast,
 	.create_ah = irdma_create_ah,
@@ -4408,7 +4395,8 @@ static const struct ib_device_ops irdma_dev_ops = {
 static void irdma_init_roce_device(struct irdma_device *iwdev)
 {
 	iwdev->ibdev.node_type = RDMA_NODE_IB_CA;
-	iwdev->ibdev.node_guid = irdma_mac_to_guid(iwdev->netdev);
+	addrconf_addr_eui48((u8 *)&iwdev->ibdev.node_guid,
+			    iwdev->netdev->dev_addr);
 	ib_set_device_ops(&iwdev->ibdev, &irdma_roce_dev_ops);
 }
 
@@ -4421,7 +4409,8 @@ static int irdma_init_iw_device(struct irdma_device *iwdev)
 	struct net_device *netdev = iwdev->netdev;
 
 	iwdev->ibdev.node_type = RDMA_NODE_RNIC;
-	ether_addr_copy((u8 *)&iwdev->ibdev.node_guid, netdev->dev_addr);
+	addrconf_addr_eui48((u8 *)&iwdev->ibdev.node_guid,
+			    netdev->dev_addr);
 	iwdev->ibdev.ops.iw_add_ref = irdma_qp_add_ref;
 	iwdev->ibdev.ops.iw_rem_ref = irdma_qp_rem_ref;
 	iwdev->ibdev.ops.iw_get_qp = irdma_get_qp;