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

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Pull Mellanox rdma updates from Doug Ledford:
 "Mellanox specific updates for 4.11 merge window

  Because the Mellanox code required being based on a net-next tree, I
  keept it separate from the remainder of the RDMA stack submission that
  is based on 4.10-rc3.

  This branch contains:

   - Various mlx4 and mlx5 fixes and minor changes

   - Support for adding a tag match rule to flow specs

   - Support for cvlan offload operation for raw ethernet QPs

   - A change to the core IB code to recognize raw eth capabilities and
     enumerate them (touches non-Mellanox code)

   - Implicit On-Demand Paging memory registration support"

* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma: (40 commits)
  IB/mlx5: Fix configuration of port capabilities
  IB/mlx4: Take source GID by index from HW GID table
  IB/mlx5: Fix blue flame buffer size calculation
  IB/mlx4: Remove unused variable from function declaration
  IB: Query ports via the core instead of direct into the driver
  IB: Add protocol for USNIC
  IB/mlx4: Support raw packet protocol
  IB/mlx5: Support raw packet protocol
  IB/core: Add raw packet protocol
  IB/mlx5: Add implicit MR support
  IB/mlx5: Expose MR cache for mlx5_ib
  IB/mlx5: Add null_mkey access
  IB/umem: Indicate that process is being terminated
  IB/umem: Update on demand page (ODP) support
  IB/core: Add implicit MR flag
  IB/mlx5: Support creation of a WQ with scatter FCS offload
  IB/mlx5: Enable QP creation with cvlan offload
  IB/mlx5: Enable WQ creation and modification with cvlan offload
  IB/mlx5: Expose vlan offloads capabilities
  IB/uverbs: Enable QP creation with cvlan offload
  ...
This commit is contained in:
Linus Torvalds
2017-02-23 11:27:49 -08:00
parent f14cc3b13d cdbe33d0f8
commit af17fe7a63
42 changed files with 1418 additions and 271 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c
View File

@@ -132,13 +132,14 @@ static int pvrdma_port_immutable(struct ib_device *ibdev, u8 port_num,
struct ib_port_attr attr;
int err;
err = pvrdma_query_port(ibdev, port_num, &attr);
immutable->core_cap_flags = RDMA_CORE_PORT_IBA_ROCE;
err = ib_query_port(ibdev, 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;
immutable->max_mad_size = IB_MGMT_MAD_SIZE;
return 0;
}

4
drivers/infiniband/hw/vmw_pvrdma/pvrdma_verbs.c
View File

@@ -135,7 +135,7 @@ int pvrdma_query_port(struct ib_device *ibdev, u8 port,
return err;
}
memset(props, 0, sizeof(*props));
/* props being zeroed by the caller, avoid zeroing it here */
props->state = pvrdma_port_state_to_ib(resp->attrs.state);
props->max_mtu = pvrdma_mtu_to_ib(resp->attrs.max_mtu);
@@ -275,7 +275,7 @@ int pvrdma_modify_port(struct ib_device *ibdev, u8 port, int mask,
}
mutex_lock(&vdev->port_mutex);
ret = pvrdma_query_port(ibdev, port, &attr);
ret = ib_query_port(ibdev, port, &attr);
if (ret)
goto out;