RE: [PATCH iwl-net 07/12] ice: E825: perform a soft reset when starting the PHY timer

"Nowlin, Alexander" <[email protected]>
Newsgroups org.osuosl.intel-wired-lan,org.kernel.vger.netdev
Message-ID <LV1PR11MB8790030B067B6A8D6B19BBD990A22@LV1PR11MB8790.namprd11.prod.outlook.com>
> -----Original Message-----
> From: Keller, Jacob E <[email protected]> 
> Sent: Friday, August 21, 2026 5:13 PM
> To: Intel Wired LAN <[email protected]>
> Cc: [email protected]; Machnikowski, Maciej <[email protected]>; Nguyen, Anthony L <[email protected]>; Korba, Przemyslaw <[email protected]>; Nitka, Grzegorz <[email protected]>; Oros, Petr <[email protected]>; Nowlin, Alexander <[email protected]>; Bross, Kevin <[email protected]>; Cavatur, Ranjit <[email protected]>; Keller, Jacob E <[email protected]>; Machnikowski, Maciej <[email protected]>
> Subject: [PATCH iwl-net 07/12] ice: E825: perform a soft reset when starting the PHY timer
> 
> To ensure that the E825 PHY timer begins in a clean state, initiate a PHY soft reset prior to programming the PHY. This ensures that we clear any outstanding Tx timestamp memory, and ensures that the PHY internal state has been completely reset.
> 
> Fixes: 7cab44f1c35f ("ice: Introduce ETH56G PHY model for E825C products")
> Signed-off-by: Jacob Keller <[email protected]>
> Reviewed-by: Maciek Machnikowski <[email protected]>
> ---
>  drivers/net/ethernet/intel/ice/ice_ptp_hw.c | 12 +++++++++---
>  1 file changed, 9 insertions(+), 3 deletions(-)

Tested-by: Alexander Nowlin <[email protected]>
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