[net-next 00/13][pull request] 10GbE Intel Wired LAN Driver Updates 2018-08-28

[Jeff Kirsher <jeffrey.t.kirsher@intel.com>]

This series contains updates to ixgbe and ixgbevf only.

Sebastian adds support for firmware NVM recovery mode, which logs a
message when errors are detected and un-registers the device.  Also
fixed RSS type recognition with VF to VF communication.

Shannon Nelson implements IPsec hardware offload for VF devices in
Intel's 10GbE x540 family of Ethernet devices.

The IPsec HW offload feature has been in the x540/Niantic family of
network devices since their release in 2009, but there was no Linux
kernel support for the offload until 2017.  After the XFRM code added
support for the offload last year, the HW offload was added to the ixgbe
PF driver.

Since the related x540 VF device uses same setup as the PF for implementing
the offload, adding the feature to the ixgbevf seemed like a good idea.
In this case, the PF owns the device registers, so the VF simply packages
up the request information into a VF<->PF message and the PF does the
device configuration.

The following are changes since commit 050cdc6c9501abcd64720b8cc3e7941efee9547d:
  Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
and are available in the git repository at:
  git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue 10GbE

Sebastian Basierski (2):
  ixgbe: firmware recovery mode
  ixgbevf: VF2VF TCP RSS

Shannon Nelson (11):
  ixgbe: don't clear IPsec sa counters on HW clearing
  ixgbe: reload IPsec IP table after sa tables
  ixgbe: prep IPsec constants for later use
  ixgbe: add VF IPsec management
  ixgbe: add VF IPsec offload enable flag
  ixgbe: add VF IPsec offload request message handling
  ixgbevf: add defines for IPsec offload request
  ixgbevf: add VF IPsec offload code
  ixgbevf: enable VF IPsec offload operations
  ixgbe: disallow IPsec Tx offload when in SR-IOV mode
  ixgbe: fix the return value for unsupported VF offload

 drivers/net/ethernet/intel/ixgbe/ixgbe.h      |  20 +-
 .../net/ethernet/intel/ixgbe/ixgbe_common.c   |  11 +
 .../net/ethernet/intel/ixgbe/ixgbe_ethtool.c  |   9 +
 .../net/ethernet/intel/ixgbe/ixgbe_ipsec.c    | 282 +++++++-
 .../net/ethernet/intel/ixgbe/ixgbe_ipsec.h    |  13 +
 drivers/net/ethernet/intel/ixgbe/ixgbe_main.c |  41 ++
 drivers/net/ethernet/intel/ixgbe/ixgbe_mbx.h  |   5 +
 .../net/ethernet/intel/ixgbe/ixgbe_sriov.c    |  17 +-
 drivers/net/ethernet/intel/ixgbe/ixgbe_type.h |   4 +
 drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c |  15 +
 drivers/net/ethernet/intel/ixgbevf/Makefile   |   1 +
 drivers/net/ethernet/intel/ixgbevf/defines.h  |  10 +-
 drivers/net/ethernet/intel/ixgbevf/ethtool.c  |   2 +
 drivers/net/ethernet/intel/ixgbevf/ipsec.c    | 673 ++++++++++++++++++
 .../{ixgbe/ixgbe_ipsec.h => ixgbevf/ipsec.h}  |  40 +-
 drivers/net/ethernet/intel/ixgbevf/ixgbevf.h  |  33 +
 .../net/ethernet/intel/ixgbevf/ixgbevf_main.c |  78 +-
 drivers/net/ethernet/intel/ixgbevf/mbx.h      |   5 +
 drivers/net/ethernet/intel/ixgbevf/vf.c       |   4 +
 19 files changed, 1193 insertions(+), 70 deletions(-)
 create mode 100644 drivers/net/ethernet/intel/ixgbevf/ipsec.c
 copy drivers/net/ethernet/intel/{ixgbe/ixgbe_ipsec.h => ixgbevf/ipsec.h} (59%)

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2.17.1