[PATCH net-next v2 0/8] drivers: net: Convert EEE handling to use linkmode bitmaps

[Andrew Lunn]

EEE has until recently been limited to lower speeds due to the use of
the legacy u32 for link speeds. This restriction has been lifted, with
the use of linkmode bitmaps. This patchset convert some MAC drivers
still using the old _u32 to link modes, with the aim of soon being
able to remove the legacy _u32 members in the keee structure.

A couple of Intel drivers do odd things with EEE, setting the autoneg
bit. It is unclear why, no other driver does, ethtool does not display
it, and EEE is always negotiated. One patch in this series deletes
this code. Comments on why its actually useful and should be kept are
gratefully received.

Signed-off-by: Andrew Lunn <andrew@xxxxxxx>
---
Changes in v2:
- igb: Fix type 100BaseT to 1000BaseT.
- Link to v1: https://lore.kernel.org/r/20240204-keee-u32-cleanup-v1-0-fb6e08329d9a@xxxxxxx

---
Andrew Lunn (8):
      net: usb: r8152: Use linkmode helpers for EEE
      net: usb: ax88179_178a: Use linkmode helpers for EEE
      net: qlogic: qede: Use linkmode helpers for EEE
      net: ethernet: ixgbe: Convert EEE to use linkmodes
      net: intel: i40e/igc: Remove setting Autoneg in EEE capabilities
      net: intel: e1000e: Use linkmode helpers for EEE
      net: intel: igb: Use linkmode helpers for EEE
      net: intel: igc: Use linkmode helpers for EEE

 drivers/net/ethernet/intel/e1000e/ethtool.c      | 17 +++++--
 drivers/net/ethernet/intel/i40e/i40e_ethtool.c   |  7 +--
 drivers/net/ethernet/intel/igb/igb_ethtool.c     | 33 ++++++++-----
 drivers/net/ethernet/intel/igc/igc_ethtool.c     | 13 ++---
 drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c | 48 ++++++++++---------
 drivers/net/ethernet/qlogic/qede/qede_ethtool.c  | 60 +++++++++++++++---------
 drivers/net/usb/Kconfig                          |  1 +
 drivers/net/usb/ax88179_178a.c                   |  9 ++--
 drivers/net/usb/r8152.c                          | 31 ++++++------
 9 files changed, 123 insertions(+), 96 deletions(-)
---
base-commit: d1d77120bc2867b3e449e07ee656a26b2fb03d1e
change-id: 20240204-keee-u32-cleanup-b86d68458d80

Best regards,
-- 
Andrew Lunn <andrew@xxxxxxx>