[pull request][net-next 00/13] Mellanox, mlx5e updates 2018-10-01

[Saeed Mahameed <saeedm@mellanox.com>]

Hi Dave,

The following pull request includes updates to mlx5e ethernet netdevice
driver, for more information please see tag log below.

Please pull and let me know if there's any problem.

Thanks,
Saeed.

---

The following changes since commit 804fe108fc92e591ddfe9447e7fb4691ed16daee:

  openvswitch: Use correct reply values in datapath and vport ops (2018-09-29 11:44:11 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux.git tags/mlx5e-updates-2018-10-01

for you to fetch changes up to 59c9d35ea9cd73c3a55642ec9a0097770baccb93:

  net/mlx5: Cache the system image guid (2018-10-01 11:32:47 -0700)

----------------------------------------------------------------
mlx5e-updates-2018-10-01

This series includes updates to mlx5e ethernet netdevice driver:

>From Or Gerlitz:
1) Support masks for l3/l4 filters in ethtool flow steering
2) Report checksum unnecessary also when the L3 checksum flag on the
   cqe is set and there's no L4 header
3) Allow reporting of checksum unnecessary, using an ethtool private flag.

>From Gavi Teitz and Or, VF representors netdevs performance improvements
4) Allow striding RQ in VF representor and bigger RQ size, ~3X performance improvement
5) Enable stateless offloads for VF representor, csum and TSO, 1.5X performance improvement
6) RSS Support for VF representors
   6.1) Allow flow table destination fir VF representor steering rule.
   6.2) Create RSS flow table per representor netdev
   6.3) Expose mlx5e RSS ethtool to be used by representor netdevs
   6.4) Enable multi-queue and RSS for VF representors, using mlx5e existing infrastructure
            for managing a multi-queue RX RSS tables.

>From Alaa Hleihel:
7) Cache the system image guid, The system image guid is a read-only field
   Read this once and save it on the core device.

----------------------------------------------------------------
Alaa Hleihel (1):
      net/mlx5: Cache the system image guid

Gavi Teitz (7):
      net/mlx5e: Change VF representors' RQ type
      net/mlx5e: Enable stateless offloads for VF representor netdevs
      net/mlx5e: Extract creation of rep's default flow rule
      net/mlx5: E-Switch, Provide flow dest when creating vport rx rule
      net/mlx5e: Expose function for building RSS params
      net/mlx5e: Enable multi-queue and RSS for VF representors
      net/mlx5e: Add ethtool control of ring params to VF representors

Or Gerlitz (5):
      net/mlx5e: Ethtool steering, Support masks for l3/l4 filters
      net/mlx5e: Provide explicit directive if to create inner indirect tirs
      net/mlx5e: Expose ethtool rss key size / indirection table functions
      net/mlx5e: Enable reporting checksum unnecessary also for L3 packets
      net/mlx5e: Allow reporting of checksum unnecessary

 drivers/net/ethernet/mellanox/mlx5/core/en.h       |  11 +-
 .../net/ethernet/mellanox/mlx5/core/en_ethtool.c   |  44 ++++-
 .../ethernet/mellanox/mlx5/core/en_fs_ethtool.c    |  56 ++----
 drivers/net/ethernet/mellanox/mlx5/core/en_main.c  |  61 +++---
 drivers/net/ethernet/mellanox/mlx5/core/en_rep.c   | 205 ++++++++++++++++++---
 drivers/net/ethernet/mellanox/mlx5/core/en_rx.c    |   6 +-
 drivers/net/ethernet/mellanox/mlx5/core/en_tc.c    |   4 +-
 drivers/net/ethernet/mellanox/mlx5/core/eswitch.h  |   3 +-
 .../ethernet/mellanox/mlx5/core/eswitch_offloads.c |   8 +-
 .../net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c  |   6 +-
 drivers/net/ethernet/mellanox/mlx5/core/vport.c    |   9 +
 include/linux/mlx5/driver.h                        |   1 +
 include/linux/mlx5/vport.h                         |   2 +
 13 files changed, 312 insertions(+), 104 deletions(-)