netdev - RE: [Intel-wired-lan] [PATCH net-next v2 4/4] igb: support EXTTS on 82580/i354/i350

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Date:   Wed, 22 Dec 2021 04:17:37 +0000
From:   "G, GurucharanX" <gurucharanx.g@...el.com>
To:     Ruud Bos <kernel.hbk@...il.com>,
        "Brandeburg, Jesse" <jesse.brandeburg@...el.com>,
        "Nguyen, Anthony L" <anthony.l.nguyen@...el.com>,
        "intel-wired-lan@...ts.osuosl.org" <intel-wired-lan@...ts.osuosl.org>
CC:     "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        "richardcochran@...il.com" <richardcochran@...il.com>,
        "davem@...emloft.net" <davem@...emloft.net>,
        "kuba@...nel.org" <kuba@...nel.org>
Subject: RE: [Intel-wired-lan] [PATCH net-next v2 4/4] igb: support EXTTS on
 82580/i354/i350



> -----Original Message-----
> From: Intel-wired-lan <intel-wired-lan-bounces@...osl.org> On Behalf Of Ruud
> Bos
> Sent: Thursday, October 28, 2021 8:05 PM
> To: Brandeburg, Jesse <jesse.brandeburg@...el.com>; Nguyen, Anthony L
> <anthony.l.nguyen@...el.com>; intel-wired-lan@...ts.osuosl.org
> Cc: netdev@...r.kernel.org; richardcochran@...il.com; Ruud Bos
> <kernel.hbk@...il.com>; davem@...emloft.net; kuba@...nel.org
> Subject: [Intel-wired-lan] [PATCH net-next v2 4/4] igb: support EXTTS on
> 82580/i354/i350
> 
> Support for the PTP pin function on 82580/i354/i350 based adapters.
> Because the time registers of these adapters do not have the nice split in
> second rollovers as the i210 has, the implementation is slightly more complex
> compared to the i210 implementation.
> 
> Signed-off-by: Ruud Bos <kernel.hbk@...il.com>
> ---
>  drivers/net/ethernet/intel/igb/igb_main.c | 20 ++++++++++---
> drivers/net/ethernet/intel/igb/igb_ptp.c  | 36 ++++++++++++++++++++++-
>  2 files changed, 51 insertions(+), 5 deletions(-)
> 

Tested-by: Gurucharan G <gurucharanx.g@...el.com> (A Contingent worker at Intel)