[PATCH net 00/10][pull request] Intel Wired LAN Driver Updates 2026-05-15 (ice, ixgbevf, igc, e1000e)

[Tony Nguyen <anthony.l.nguyen@intel.com>]

For ice:
Jake fixes a mismatch in locking around wait queue usage.

Jose Ignacio Tornos Martinez adjusts allowed lower bound for VF data
buffer size to accommodate low MTU sizes.

Marcin adjusts for -EEXIST to not trigger error path when the promisc
filter already exists as part of adding VLAN Ids.

Grzegorz fixes a few issues related to PTP. He adds locking to
ice_start_phy_timer_eth56g() to protect proper register programming.
Fixes the PTP lock used in 2xNAC configuration to always be the primary
and restores PTP configuration on ethtool channel changes.

For ixgbevf:
Michael Bommarito sets freed skb pointer to NULL to prevent
use-after-free.

For igc:
Kohei Enju resolves a couple of issues reported by Sashiko; setting
buffer type for an SMD skb and freeing skb on error of
igc_fpe_init_tx_descriptor().

For e1000e:
Vitaly adds detection, and correction, of XTAL clock on Tiger Lake
and Alder Lake systems.
---
Note: The e1000e patch was originally here:
https://lore.kernel.org/netdev/20260220004027.729384-14-anthony.l.nguyen@intel.com/

Changes since:
- fix cc.shift
- wrap TIMINCA write in systim_lock
- replace ktime_to_ns(ktime_get_real()) with ktime_get_real_ns()

The following are changes since commit 5db89c99566fc4728cc92e941d8e1975711e24b5:
  net: ifb: report ethtool stats over num_tx_queues
and are available in the git repository at:
  git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue 100GbE

Grzegorz Nitka (3):
  ice: ptp: serialize E825 PHY timer start with PTP lock
  ice: ptp: use primary NAC semaphore on E825
  ice: restore PTP Rx timestamp config after ethtool set-channels

Jacob Keller (1):
  ice: fix locking around wait_event_interruptible_locked_irq

Jose Ignacio Tornos Martinez (1):
  ice: fix VF queue configuration with low MTU values

Kohei Enju (2):
  igc: set tx buffer type for SMD frames
  igc: fix potential skb leak in igc_fpe_xmit_smd_frame()

Marcin Szycik (1):
  ice: fix setting promisc mode while adding VID filter

Michael Bommarito (1):
  ixgbevf: fix use-after-free in VEPA multicast source pruning

Vitaly Lifshits (1):
  e1000e: correct TIMINCA on ADP/TGP systems with wrong XTAL frequency

 drivers/net/ethernet/intel/e1000e/netdev.c    | 78 +++++++++++++++++++
 drivers/net/ethernet/intel/ice/ice_main.c     |  8 +-
 drivers/net/ethernet/intel/ice/ice_ptp_hw.c   | 33 ++++++--
 drivers/net/ethernet/intel/ice/virt/queues.c  |  2 +-
 drivers/net/ethernet/intel/igc/igc_tsn.c      |  9 ++-
 .../net/ethernet/intel/ixgbevf/ixgbevf_main.c |  1 +
 6 files changed, 121 insertions(+), 10 deletions(-)

-- 
2.47.1