[PATCH v2 net-next 00/14] net: enetc: cleanups and improvements

[wei.fang@oss.nxp.com]

From: Wei Fang <wei.fang@nxp.com>

The first group of patches (1, 2, 5-7) eliminates code duplication
between the ENETC v1 and v4 drivers. Since both hardware generations
share identical register layouts for MAC promiscuous mode, MAC hash
filters, and VLAN promiscuous mode - differing only in register address
offsets - common helper functions are extracted into enetc_pf_common.c
and shared by both drivers.

Patch 3 converts ndo_set_rx_mode() to ndo_set_rx_mode_async(), removing
the dedicated workqueue that was previously needed to defer MAC address
list updates to a sleepable context.

Patch 4 replaces counter-based MAFT entry tracking with a bitmap, which
keeps hardware and software state in sync and avoids partial failures
during entry allocation.

Patches 8 and 9 fix phylink-related issues: removing invalid code from
enetc4_pl_mac_link_up() and properly differentiating phylink capabilities
between pseudo-MAC and standalone MAC.

The remaining patches (10-14) are minor cleanups: removing a redundant
VLAN promiscuous mode initialization in probe, using the PCI device name
for the debugfs directory, simplifying port speed configuration, removing
a redundant num_vsi field, using alloc_etherdev_mqs() for the VF driver,
and using kzalloc_flex() for a flexible array allocation.

---
v2:
1. Modify the error log when enetc4_init_ntmp_user() fails
2. Only set PHY_INTERFACE_MODE_10GBASER and PHY_INTERFACE_MODE_XGMII for
   ENETC v4, including MAC_5000FD and MAC_10000FD speeds
3. Improve the commit message of patch 13
v1 link: https://lore.kernel.org/imx/20260630072036.382761-1-wei.fang@oss.nxp.com/
---

Claudiu Manoil (1):
  net: enetc: differentiate phylink capabilities for pseudo-MAC and
    standalone MAC

Wei Fang (13):
  net: enetc: extract common helpers for MAC promiscuous mode setting
  net: enetc: extract common helpers for MAC hash filter configuration
  net: enetc: convert ndo_set_rx_mode() to ndo_set_rx_mode_async()
  net: enetc: improve MAFT entry management with bitmap tracking
  net: enetc: use PCI device name for debugfs directory
  net: enetc: simplify enetc4_set_port_speed()
  net: enetc: remove invalid code from enetc4_pl_mac_link_up()
  net: enetc: remove enetc4_set_default_si_vlan_promisc()
  net: enetc: refactor SI VLAN promiscuous mode configuration
  net: enetc: move enetc_set_si_vlan_promisc() to enetc_pf_common.c
  net: enetc: remove redundant num_vsi field from enetc_port_caps
  net: enetc: use alloc_etherdev_mqs() to create netdev for VF driver
  net: enetc: use kzalloc_flex() for enetc_psfp_gate allocation

 drivers/net/ethernet/freescale/enetc/enetc.h  |   4 +-
 .../ethernet/freescale/enetc/enetc4_debugfs.c |  42 +-
 .../net/ethernet/freescale/enetc/enetc4_hw.h  |   6 +-
 .../net/ethernet/freescale/enetc/enetc4_pf.c  | 412 +++++++-----------
 .../ethernet/freescale/enetc/enetc_ethtool.c  |   2 +-
 .../net/ethernet/freescale/enetc/enetc_hw.h   |  12 +-
 .../net/ethernet/freescale/enetc/enetc_pf.c   |  93 +---
 .../net/ethernet/freescale/enetc/enetc_pf.h   |   5 -
 .../freescale/enetc/enetc_pf_common.c         | 153 ++++++-
 .../freescale/enetc/enetc_pf_common.h         |   5 +
 .../net/ethernet/freescale/enetc/enetc_qos.c  |   4 +-
 .../net/ethernet/freescale/enetc/enetc_vf.c   |   3 +-
 include/linux/fsl/ntmp.h                      |   2 +
 13 files changed, 353 insertions(+), 390 deletions(-)

-- 
2.34.1