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

Pull RDMA subsystem updates from Jason Gunthorpe:
 "Overall this cycle did not have any major excitement, and did not
  require any shared branch with netdev.

  Lots of driver updates, particularly of the scale-up and performance
  variety. The largest body of core work was Parav's patches fixing and
  restructing some of the core code to make way for future RDMA
  containerization.

  Summary:

   - misc small driver fixups to
     bnxt_re/hfi1/qib/hns/ocrdma/rdmavt/vmw_pvrdma/nes

   - several major feature adds to bnxt_re driver: SRIOV VF RoCE
     support, HugePages support, extended hardware stats support, and
     SRQ support

   - a notable number of fixes to the i40iw driver from debugging scale
     up testing

   - more work to enable the new hip08 chip in the hns driver

   - misc small ULP fixups to srp/srpt//ipoib

   - preparation for srp initiator and target to support the RDMA-CM
     protocol for connections

   - add RDMA-CM support to srp initiator, srp target is still a WIP

   - fixes for a couple of places where ipoib could spam the dmesg log

   - fix encode/decode of FDR/EDR data rates in the core

   - many patches from Parav with ongoing work to clean up
     inconsistencies and bugs in RoCE support around the rdma_cm

   - mlx5 driver support for the userspace features 'thread domain',
     'wallclock timestamps' and 'DV Direct Connected transport'. Support
     for the firmware dual port rocee capability

   - core support for more than 32 rdma devices in the char dev
     allocation

   - kernel doc updates from Randy Dunlap

   - new netlink uAPI for inspecting RDMA objects similar in spirit to 'ss'

   - one minor change to the kobject code acked by Greg KH"

* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (259 commits)
  RDMA/nldev: Provide detailed QP information
  RDMA/nldev: Provide global resource utilization
  RDMA/core: Add resource tracking for create and destroy PDs
  RDMA/core: Add resource tracking for create and destroy CQs
  RDMA/core: Add resource tracking for create and destroy QPs
  RDMA/restrack: Add general infrastructure to track RDMA resources
  RDMA/core: Save kernel caller name when creating PD and CQ objects
  RDMA/core: Use the MODNAME instead of the function name for pd callers
  RDMA: Move enum ib_cq_creation_flags to uapi headers
  IB/rxe: Change RDMA_RXE kconfig to use select
  IB/qib: remove qib_keys.c
  IB/mthca: remove mthca_user.h
  RDMA/cm: Fix access to uninitialized variable
  RDMA/cma: Use existing netif_is_bond_master function
  IB/core: Avoid SGID attributes query while converting GID from OPA to IB
  RDMA/mlx5: Avoid memory leak in case of XRCD dealloc failure
  IB/umad: Fix use of unprotected device pointer
  IB/iser: Combine substrings for three messages
  IB/iser: Delete an unnecessary variable initialisation in iser_send_data_out()
  IB/iser: Delete an error message for a failed memory allocation in iser_send_data_out()
  ...

1 files changed, 10 insertions, 9 deletions

diff --git a/drivers/infiniband/core/ucma.c b/drivers/infiniband/core/ucma.c
index e4be89d1f3d8..6ba4231f2b07 100644
--- a/drivers/infiniband/core/ucma.c
+++ b/drivers/infiniband/core/ucma.c
@@ -904,13 +904,14 @@ static ssize_t ucma_query_path(struct ucma_context *ctx,
 
 		resp->path_data[i].flags = IB_PATH_GMP | IB_PATH_PRIMARY |
 					   IB_PATH_BIDIRECTIONAL;
-		if (rec->rec_type == SA_PATH_REC_TYPE_IB) {
-			ib_sa_pack_path(rec, &resp->path_data[i].path_rec);
-		} else {
+		if (rec->rec_type == SA_PATH_REC_TYPE_OPA) {
 			struct sa_path_rec ib;
 
 			sa_convert_path_opa_to_ib(&ib, rec);
 			ib_sa_pack_path(&ib, &resp->path_data[i].path_rec);
+
+		} else {
+			ib_sa_pack_path(rec, &resp->path_data[i].path_rec);
 		}
 	}
 
@@ -943,8 +944,8 @@ static ssize_t ucma_query_gid(struct ucma_context *ctx,
 	} else {
 		addr->sib_family = AF_IB;
 		addr->sib_pkey = (__force __be16) resp.pkey;
-		rdma_addr_get_sgid(&ctx->cm_id->route.addr.dev_addr,
-				   (union ib_gid *) &addr->sib_addr);
+		rdma_read_gids(ctx->cm_id, (union ib_gid *)&addr->sib_addr,
+			       NULL);
 		addr->sib_sid = rdma_get_service_id(ctx->cm_id, (struct sockaddr *)
 						    &ctx->cm_id->route.addr.src_addr);
 	}
@@ -956,8 +957,8 @@ static ssize_t ucma_query_gid(struct ucma_context *ctx,
 	} else {
 		addr->sib_family = AF_IB;
 		addr->sib_pkey = (__force __be16) resp.pkey;
-		rdma_addr_get_dgid(&ctx->cm_id->route.addr.dev_addr,
-				   (union ib_gid *) &addr->sib_addr);
+		rdma_read_gids(ctx->cm_id, NULL,
+			       (union ib_gid *)&addr->sib_addr);
 		addr->sib_sid = rdma_get_service_id(ctx->cm_id, (struct sockaddr *)
 						    &ctx->cm_id->route.addr.dst_addr);
 	}
@@ -1231,9 +1232,9 @@ static int ucma_set_ib_path(struct ucma_context *ctx,
 		struct sa_path_rec opa;
 
 		sa_convert_path_ib_to_opa(&opa, &sa_path);
-		ret = rdma_set_ib_paths(ctx->cm_id, &opa, 1);
+		ret = rdma_set_ib_path(ctx->cm_id, &opa);
 	} else {
-		ret = rdma_set_ib_paths(ctx->cm_id, &sa_path, 1);
+		ret = rdma_set_ib_path(ctx->cm_id, &sa_path);
 	}
 	if (ret)
 		return ret;