netdev - [net-next 0/3][pull request] Intel Wired LAN ver Updates 2019-07-03

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Date:   Wed,  3 Jul 2019 19:12:49 -0700
From:   Jeff Kirsher <jeffrey.t.kirsher@...el.com>
To:     davem@...emloft.net, dledford@...hat.com, jgg@...lanox.com
Cc:     Jeff Kirsher <jeffrey.t.kirsher@...el.com>, netdev@...r.kernel.org,
        linux-rdma@...r.kernel.org, nhorman@...hat.com,
        sassmann@...hat.com, mustafa.ismail@...el.com,
        shiraz.saleem@...el.com, david.m.ertman@...el.com
Subject: [net-next 0/3][pull request] Intel Wired LAN ver Updates 2019-07-03

This series contains updates to i40e an ice drivers only and is required
for a series of changes being submitted to the RDMA maintainer/tree.
Vice Versa, the Intel RDMA driver patches could not be applied to
net-next due to dependencies to the changes currently in the for-next
branch of the rdma git tree.  The Intel RDMA driver patches are
available in the following git repository:
  git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/rdma for-next
  (reference only)

Dave initializes the ice driver to support RDMA by creating and
registering a platform device for the RDMA driver to register to on a
virtual bus by utilizing the platform bus to provide this access.
Followed up by operations for the peer device/driver to communicate with
each other to request resources and manage event notification.

Shiraz does the similar work in the i40e driver, while retaining the
old global register/unregister calls exported for i40iw until that
driver is removed from the kernel.

The following are changes since commit a51df9f8da43e8bf9e508143630849b7d696e053:
  gve: fix -ENOMEM null check on a page allocation
and are available in the git repository at:
  git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue 100GbE

Shiraz Saleem (1):
  i40e: Register RDMA client devices to the virtual platform bus

Tony Nguyen (2):
  ice: Initialize and register platform device to provide RDMA
  ice: Implement peer communications

 drivers/net/ethernet/intel/i40e/i40e_client.c |  116 +-
 drivers/net/ethernet/intel/i40e/i40e_client.h |    8 +
 drivers/net/ethernet/intel/ice/Makefile       |    1 +
 drivers/net/ethernet/intel/ice/ice.h          |   15 +
 .../net/ethernet/intel/ice/ice_adminq_cmd.h   |   33 +
 drivers/net/ethernet/intel/ice/ice_common.c   |  194 +++
 drivers/net/ethernet/intel/ice/ice_common.h   |    9 +
 drivers/net/ethernet/intel/ice/ice_dcb_lib.c  |   64 +
 drivers/net/ethernet/intel/ice/ice_dcb_lib.h  |    2 +
 .../net/ethernet/intel/ice/ice_hw_autogen.h   |    1 +
 drivers/net/ethernet/intel/ice/ice_idc.c      | 1354 +++++++++++++++++
 drivers/net/ethernet/intel/ice/ice_idc.h      |  377 +++++
 drivers/net/ethernet/intel/ice/ice_idc_int.h  |   82 +
 drivers/net/ethernet/intel/ice/ice_lib.c      |   35 +-
 drivers/net/ethernet/intel/ice/ice_lib.h      |    2 +
 drivers/net/ethernet/intel/ice/ice_main.c     |   94 +-
 drivers/net/ethernet/intel/ice/ice_sched.c    |   69 +-
 drivers/net/ethernet/intel/ice/ice_switch.c   |   27 +
 drivers/net/ethernet/intel/ice/ice_switch.h   |    4 +
 drivers/net/ethernet/intel/ice/ice_type.h     |    4 +
 .../net/ethernet/intel/ice/ice_virtchnl_pf.c  |   25 -
 21 files changed, 2462 insertions(+), 54 deletions(-)
 create mode 100644 drivers/net/ethernet/intel/ice/ice_idc.c
 create mode 100644 drivers/net/ethernet/intel/ice/ice_idc.h
 create mode 100644 drivers/net/ethernet/intel/ice/ice_idc_int.h

-- 
2.21.0