[Intel-wired-lan] [PATCH 0/5] ice: five small fixes and cleanups

[Aleksandr Loktionov]

Three correctness fixes and two cleanups for the ice driver.

Patch 1 corrects a kernel-doc comment in ice_ptp_hw.h that described the
ETH56G MAC Rx offset field as unsigned when it is signed (trivial doc fix,
no functional change).

Patch 2 removes the PF_SB_REM_DEV_CTL sideband register write from
ice_ptp_init_phc_e82x().  PHY access is enabled by default on E82X and
the register write was a leftover from an earlier SWITCH_MODE workaround
that is no longer needed.

Patch 3 renames ICE_SMA2_UFL2_RX_DIS to ICE_SMA2_UFL2_RX_EN to match
the actual active-high hardware semantics and inverts the three use sites
in ice_dpll.c so that the logic remains correct.

Patch 4 replaces the static per-type frequency tables for CGU pins with a
single DPLL_PIN_FREQUENCY_RANGE(1, 25 MHz) entry.  The firmware defines
an any_freq capability for configurable CGU inputs, but the old tables
restricted users to 1 PPS or 10 MHz.  GNSS pins retain a 1 PPS-only
entry since they are physically constrained.

Patch 5 exports ice_dcb_need_recfg() and calls it in the four SW LLDP
netlink setters instead of memcmp() on a non-packed struct, which is
undefined behaviour due to uninitialised padding bytes.  The redundant
memcmp in ice_pf_dcb_cfg() is removed since callers now guard it.

Aleksandr Loktionov (2):
  ice: add correct handling of SMA/u.FL states
  ice: use element-by-element comparison for DCB config changes

Arkadiusz Kubalewski (1):
  ice: fix DPLL pin frequency range in CGU pin descriptors

Karol Kolacinski (2):
  ice: fix ETH56G Rx offset type description in kernel-doc comment
  ice: remove unnecessary PF_SB_REM_DEV_CTL write for E82X

 drivers/net/ethernet/intel/ice/ice_dcb_lib.c |  13 +-
 drivers/net/ethernet/intel/ice/ice_dcb_lib.h |   2 +
 drivers/net/ethernet/intel/ice/ice_dcb_nl.c  |  30 +++-
 drivers/net/ethernet/intel/ice/ice_dpll.c    |   6 +-
 drivers/net/ethernet/intel/ice/ice_ptp_hw.c  | 141 ++++++++++---------
 drivers/net/ethernet/intel/ice/ice_ptp_hw.h  |   8 +-
 6 files changed, 113 insertions(+), 87 deletions(-)

-- 
2.52.0