[net-next,00/15] 1GbE Intel Wired LAN Driver Updates 2020-09-28

This series contains updates to igb, igc and e1000e drivers.

Sven Auhagen adds XDP support for igb.

Gal Hammer allows for 82576 to display part number string correctly for
igb.

Sasha adds device IDs for i221 and i226 parts. Exposes LPI counters and
removes unused fields in structures for igc. He also adds Meteor Lake
support for e1000e.

For igc, Andre renames IGC_TSYNCTXCTL_VALID to IGC_TSYNCTXCTL_TXTT_0 to
match the datasheet and adds a warning if it's not set when expected.
Removes the PTP Tx timestamp check in igc_ptp_tx_work() as it's already
checked in the watchdog_task. Cleans up some code by removing invalid error
bits, renaming a bit to match datasheet naming, and removing a, now
unneeded, macro.

Vinicius makes changes for igc PTP: removes calling SYSTIMR to latch timer
value, stores PTP time before a reset, and rejects schedules with times in
the future.

The following are changes since commit 0675c285ea65540cccae64c87dfc7a00c7ede03a:
  net: vlan: Fixed signedness in vlan_group_prealloc_vid()
and are available in the git repository at:
  https://github.com/anguy11/next-queue.git 1GbE

Andre Guedes (4):
  igc: Rename IGC_TSYNCTXCTL_VALID macro
  igc: Don't reschedule ptp_tx work
  igc: Remove timeout check from ptp_tx work
  igc: Clean RX descriptor error flags

Gal Hammer (1):
  igb: read PBA number from flash

Sasha Neftin (5):
  igc: Add new device ID's
  igc: Expose LPI counters
  igc: Remove reset disable flag
  igc: Clean up nvm_info structure
  e1000e: Add support for Meteor Lake

Sven Auhagen (1):
  igb: add XDP support

Vinicius Costa Gomes (4):
  igc: Remove references to SYSTIMR register
  igc: Save PTP time before a reset
  igc: Export a way to read the PTP timer
  igc: Reject schedules with a base_time in the future

 drivers/net/ethernet/intel/e1000e/ethtool.c  |   2 +
 drivers/net/ethernet/intel/e1000e/hw.h       |   5 +
 drivers/net/ethernet/intel/e1000e/ich8lan.c  |   7 +
 drivers/net/ethernet/intel/e1000e/netdev.c   |   6 +
 drivers/net/ethernet/intel/e1000e/ptp.c      |   1 +
 drivers/net/ethernet/intel/igb/igb.h         |  80 +++-
 drivers/net/ethernet/intel/igb/igb_ethtool.c |   4 +
 drivers/net/ethernet/intel/igb/igb_main.c    | 437 +++++++++++++++++--
 drivers/net/ethernet/intel/igc/igc.h         |   3 +
 drivers/net/ethernet/intel/igc/igc_base.c    |   5 +
 drivers/net/ethernet/intel/igc/igc_defines.h |  16 +-
 drivers/net/ethernet/intel/igc/igc_ethtool.c |   3 +
 drivers/net/ethernet/intel/igc/igc_hw.h      |  11 +-
 drivers/net/ethernet/intel/igc/igc_main.c    |  39 +-
 drivers/net/ethernet/intel/igc/igc_ptp.c     |  58 +--
 15 files changed, 591 insertions(+), 86 deletions(-)