netdev - RE: [Intel-wired-lan] [PATCH v4 iwl-next 6/7] ice: Read SDP section from NVM for pin definitions

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Message-ID: <CYYPR11MB84292EBEE3B0C4EE7BDC3160BD9C2@CYYPR11MB8429.namprd11.prod.outlook.com>
Date: Wed, 4 Sep 2024 09:09:10 +0000
From: "Pucha, HimasekharX Reddy" <himasekharx.reddy.pucha@...el.com>
To: "Kolacinski, Karol" <karol.kolacinski@...el.com>,
	"intel-wired-lan@...ts.osuosl.org" <intel-wired-lan@...ts.osuosl.org>
CC: "netdev@...r.kernel.org" <netdev@...r.kernel.org>, "Kubalewski, Arkadiusz"
	<arkadiusz.kubalewski@...el.com>, "Kolacinski, Karol"
	<karol.kolacinski@...el.com>, "Nguyen, Anthony L"
	<anthony.l.nguyen@...el.com>, "Hagvi, Yochai" <yochai.hagvi@...el.com>, Simon
 Horman <horms@...nel.org>, "Kitszel, Przemyslaw"
	<przemyslaw.kitszel@...el.com>
Subject: RE: [Intel-wired-lan] [PATCH v4 iwl-next 6/7] ice: Read SDP section
 from NVM for pin definitions

> -----Original Message-----
> From: Intel-wired-lan <intel-wired-lan-bounces@...osl.org> On Behalf Of Karol Kolacinski
> Sent: Friday, August 30, 2024 4:37 PM
> To: intel-wired-lan@...ts.osuosl.org
> Cc: netdev@...r.kernel.org; Kubalewski, Arkadiusz <arkadiusz.kubalewski@...el.com>; Kolacinski, Karol <karol.kolacinski@...el.com>; Nguyen, Anthony L <anthony.l.nguyen@...el.com>; Hagvi, Yochai <yochai.hagvi@...el.com>; Simon Horman <horms@...nel.org>; Kitszel, Przemyslaw <przemyslaw.kitszel@...el.com>
> Subject: [Intel-wired-lan] [PATCH v4 iwl-next 6/7] ice: Read SDP section from NVM for pin definitions
>
> From: Yochai Hagvi <yochai.hagvi@...el.com>
>
> PTP pins assignment and their related SDPs (Software Definable Pins) are currently hardcoded.
> Fix that by reading NVM section instead on products supporting this, which are E810 products.
> If SDP section is not defined in NVM, the driver continues to use the hardcoded table.
>
> Reviewed-by: Arkadiusz Kubalewski <arkadiusz.kubalewski@...el.com>
> Signed-off-by: Yochai Hagvi <yochai.hagvi@...el.com>
> Co-developed-by: Karol Kolacinski <karol.kolacinski@...el.com>
> Signed-off-by: Karol Kolacinski <karol.kolacinski@...el.com>
> Reviewed-by: Simon Horman <horms@...nel.org>
> ---
>  .../net/ethernet/intel/ice/ice_adminq_cmd.h   |   9 ++
>  drivers/net/ethernet/intel/ice/ice_ptp.c      | 138 ++++++++++++++----
>  drivers/net/ethernet/intel/ice/ice_ptp.h      |   6 +-
>  drivers/net/ethernet/intel/ice/ice_ptp_hw.c   |  60 ++++++++
>  drivers/net/ethernet/intel/ice/ice_ptp_hw.h   |   1 +
>  5 files changed, 186 insertions(+), 28 deletions(-)
>

Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@...el.com> (A Contingent worker at Intel)