netdev - RE: [Intel-wired-lan] [PATCH iwl-next v5 2/3] ice: change SMA pins to SDP in PTP API

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Message-ID: <IA1PR11MB62418BEA171D52858ABA4B958B93A@IA1PR11MB6241.namprd11.prod.outlook.com>
Date: Fri, 16 May 2025 07:22:19 +0000
From: "Rinitha, SX" <sx.rinitha@...el.com>
To: "Kubalewski, Arkadiusz" <arkadiusz.kubalewski@...el.com>,
	"intel-wired-lan@...ts.osuosl.org" <intel-wired-lan@...ts.osuosl.org>
CC: "netdev@...r.kernel.org" <netdev@...r.kernel.org>, "Kolacinski, Karol"
	<karol.kolacinski@...el.com>, "Olech, Milena" <milena.olech@...el.com>,
	"Kubalewski, Arkadiusz" <arkadiusz.kubalewski@...el.com>
Subject: RE: [Intel-wired-lan] [PATCH iwl-next v5 2/3] ice: change SMA pins to
 SDP in PTP API

> -----Original Message-----
> From: Intel-wired-lan <intel-wired-lan-bounces@...osl.org> On Behalf Of Arkadiusz Kubalewski
> Sent: 22 April 2025 21:32
> To: intel-wired-lan@...ts.osuosl.org
> Cc: netdev@...r.kernel.org; Kolacinski, Karol <karol.kolacinski@...el.com>; Olech, Milena <milena.olech@...el.com>; Kubalewski, Arkadiusz <arkadiusz.kubalewski@...el.com>
> Subject: [Intel-wired-lan] [PATCH iwl-next v5 2/3] ice: change SMA pins to SDP in PTP API
>
> From: Karol Kolacinski <karol.kolacinski@...el.com>
>
> This change aligns E810 PTP pin control to all other products.
>
> Currently, SMA/U.FL port expanders are controlled together with SDP pins connected to 1588 clock. To align this, separate this control by exposing only SDP20..23 pins in PTP API on adapters with DPLL.
>
> Clear error for all E810 on absent NVM pin section or other errors to allow proper initialization on SMA E810 with NVM section.
>
> Use ARRAY_SIZE for pin array instead of internal definition.
>
> Reviewed-by: Milena Olech <milena.olech@...el.com>
> Signed-off-by: Karol Kolacinski <karol.kolacinski@...el.com>
> Signed-off-by: Arkadiusz Kubalewski <arkadiusz.kubalewski@...el.com>
> ---
> v5:
> - no change.
> ---
> drivers/net/ethernet/intel/ice/ice_ptp.c | 254 ++++-------------------
> drivers/net/ethernet/intel/ice/ice_ptp.h |   3 -
> 2 files changed, 39 insertions(+), 218 deletions(-)
>

Tested-by: Rinitha S <sx.rinitha@...el.com> (A Contingent worker at Intel)