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

Pull RDMA subsystem updates from Jason Gunthorpe:
 "This cycle mainly saw lots of bug fixes and clean up code across the
  core code and several drivers, few new functional changes were made.

   - Many cleanup and bug fixes for hns

   - Various small bug fixes and cleanups in hfi1, mlx5, usnic, qed,
     bnxt_re, efa

   - Share the query_port code between all the iWarp drivers

   - General rework and cleanup of the ODP MR umem code to fit better
     with the mmu notifier get/put scheme

   - Support rdma netlink in non init_net name spaces

   - mlx5 support for XRC devx and DC ODP"

* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (99 commits)
  RDMA: Fix double-free in srq creation error flow
  RDMA/efa: Fix incorrect error print
  IB/mlx5: Free mpi in mp_slave mode
  IB/mlx5: Use the original address for the page during free_pages
  RDMA/bnxt_re: Fix spelling mistake "missin_resp" -> "missing_resp"
  RDMA/hns: Package operations of rq inline buffer into separate functions
  RDMA/hns: Optimize cmd init and mode selection for hip08
  IB/hfi1: Define variables as unsigned long to fix KASAN warning
  IB/{rdmavt, hfi1, qib}: Add a counter for credit waits
  IB/hfi1: Add traces for TID RDMA READ
  RDMA/siw: Relax from kmap_atomic() use in TX path
  IB/iser: Support up to 16MB data transfer in a single command
  RDMA/siw: Fix page address mapping in TX path
  RDMA: Fix goto target to release the allocated memory
  RDMA/usnic: Avoid overly large buffers on stack
  RDMA/odp: Add missing cast for 32 bit
  RDMA/hns: Use devm_platform_ioremap_resource() to simplify code
  Documentation/infiniband: update name of some functions
  RDMA/cma: Fix false error message
  RDMA/hns: Fix wrong assignment of qp_access_flags
  ...

1 files changed, 0 insertions, 24 deletions

diff --git a/drivers/infiniband/hw/cxgb4/provider.c b/drivers/infiniband/hw/cxgb4/provider.c
index 5e59c5708729..d373ac0fe2cb 100644
--- a/drivers/infiniband/hw/cxgb4/provider.c
+++ b/drivers/infiniband/hw/cxgb4/provider.c
@@ -305,32 +305,8 @@ static int c4iw_query_device(struct ib_device *ibdev, struct ib_device_attr *pro
 static int c4iw_query_port(struct ib_device *ibdev, u8 port,
 			   struct ib_port_attr *props)
 {
-	struct c4iw_dev *dev;
-	struct net_device *netdev;
-	struct in_device *inetdev;
-
 	pr_debug("ibdev %p\n", ibdev);
 
-	dev = to_c4iw_dev(ibdev);
-	netdev = dev->rdev.lldi.ports[port-1];
-	/* props being zeroed by the caller, avoid zeroing it here */
-	props->max_mtu = IB_MTU_4096;
-	props->active_mtu = ib_mtu_int_to_enum(netdev->mtu);
-
-	if (!netif_carrier_ok(netdev))
-		props->state = IB_PORT_DOWN;
-	else {
-		inetdev = in_dev_get(netdev);
-		if (inetdev) {
-			if (inetdev->ifa_list)
-				props->state = IB_PORT_ACTIVE;
-			else
-				props->state = IB_PORT_INIT;
-			in_dev_put(inetdev);
-		} else
-			props->state = IB_PORT_INIT;
-	}
-
 	props->port_cap_flags =
 	    IB_PORT_CM_SUP |
 	    IB_PORT_SNMP_TUNNEL_SUP |