On Wed, May 20, 2026 at 07:38:05PM +0100, Simon Horman wrote:
> On Wed, May 20, 2026 at 01:50:06PM +0200, Przemyslaw Korba wrote:
> > During reset recovery, the admin queue returns EBUSY which is expected
> > behavior. However, the DPLL subsystem was logging these as errors and
> > incrementing the error counter, potentially leading to unnecessary
> > warnings and even disabling the DPLL periodic worker if the threshold
> > was reached.
> >
> > Suppress error logging and error counter increments when the admin
> > queue returns EBUSY, as this is expected during reset recovery and
> > not a real failure condition.
> >
> > test case:
> > - ethtool --reset eth3 irq-shared dma-shared filter-shared offload-shared
> > mac-shared phy-shared ram-shared
> > - observe if dmesg EBUSY errors are gone
> >
> > Fixes: d7999f5ea64b ("ice: implement dpll interface to control cgu")
> > Signed-off-by: Przemyslaw Korba <[email protected]>
> > ---
> > v2:
> > add missing EBUSY check in ice_dpll_pps_update_phase_offsets()
> > v1:
> > https://lore.kernel.org/intel-wired-lan/[email protected]/T/#u
>
> Thanks for the update.
Sorry, hit send too soon.
I meant to also include:
Reviewed-by: Simon Horman <[email protected]>
