[PATCH net v3 0/2] net: sparx5: misc fixes for sparx5 and lan969x

Daniel Machon daniel.machon at microchip.com
Mon Aug 17 08:41:57 PDT 2026


This series fixes various issues in the sparx5 driver, which also
serves lan969x.

Details are in the individual commit descriptions.

Signed-off-by: Daniel Machon <daniel.machon at microchip.com>
---
Changes in v3:
- Patch #1: retitled to net: microchip: vcap:, since the fix lives in
  the shared VCAP debugfs helper; name the VCAP debugfs entry after
  the stable port index instead of the netdev name, which can change
  at runtime (Jakub). Added as a new vcap_port_debugfs_portno()
  helper, so lan966x's existing per-port debugfs files are untouched.
- Patch #2: update sparx5_set_rx_mode() to return int, matching
  .ndo_set_rx_mode_async's return type, and propagate
  __hw_addr_sync_dev()'s return value instead of always returning 0
- Drop patches #3 and #4, already merged upstream
- Link to v2: https://lore.kernel.org/r/20260506-misc-fixes-sparx5-lan969x-v2-0-fb236aa96908@microchip.com

Changes in v2:
- Rework patch #2 to use ndo_set_rx_mode_async (Jakub)
- Link to v1: https://lore.kernel.org/r/20260504-misc-fixes-sparx5-lan969x-v1-0-6604306b5743@microchip.com

---
Daniel Machon (2):
      net: microchip: vcap: use port number instead of netdev name for debugfs
      net: sparx5: fix sleep in atomic context in MAC table access

 .../net/ethernet/microchip/sparx5/sparx5_netdev.c   | 11 ++++++++---
 .../ethernet/microchip/sparx5/sparx5_vcap_impl.c    |  5 +++--
 .../net/ethernet/microchip/vcap/vcap_api_debugfs.c  | 21 +++++++++++++++++++++
 .../net/ethernet/microchip/vcap/vcap_api_debugfs.h  | 14 ++++++++++++++
 4 files changed, 46 insertions(+), 5 deletions(-)
---
base-commit: e6a5d573d24cd375e09d24f136523cb3cc85c9d3
change-id: 20260428-misc-fixes-sparx5-lan969x-bc2961a570fb

Best regards,
-- 
Daniel Machon <daniel.machon at microchip.com>




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