linux-kernel - Re: [net PATCH] octeontx2-af: Enable hardware timestamping for VFs

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Message-ID: <BY3PR18MB4707B2FB82AA475771F9ABB4A0CCA@BY3PR18MB4707.namprd18.prod.outlook.com>
Date:   Wed, 11 Oct 2023 05:43:18 +0000
From:   Sai Krishna Gajula <saikrishnag@...vell.com>
To:     Jakub Kicinski <kuba@...nel.org>
CC:     "davem@...emloft.net" <davem@...emloft.net>,
        "edumazet@...gle.com" <edumazet@...gle.com>,
        "pabeni@...hat.com" <pabeni@...hat.com>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Sunil Kovvuri Goutham <sgoutham@...vell.com>,
        Geethasowjanya Akula <gakula@...vell.com>,
        "richardcochran@...il.com" <richardcochran@...il.com>,
        Linu Cherian <lcherian@...vell.com>,
        Jerin Jacob Kollanukkaran <jerinj@...vell.com>,
        Hariprasad Kelam <hkelam@...vell.com>,
        Subbaraya Sundeep Bhatta <sbhatta@...vell.com>
Subject: Re: [net PATCH] octeontx2-af: Enable hardware timestamping for VFs


> -----Original Message-----
> From: Jakub Kicinski <kuba@...nel.org>
> Sent: Thursday, October 5, 2023 2:43 AM
> To: Sai Krishna Gajula <saikrishnag@...vell.com>
> Cc: davem@...emloft.net; edumazet@...gle.com; pabeni@...hat.com;
> netdev@...r.kernel.org; linux-kernel@...r.kernel.org; Sunil Kovvuri
> Goutham <sgoutham@...vell.com>; Geethasowjanya Akula
> <gakula@...vell.com>; richardcochran@...il.com; Linu Cherian
> <lcherian@...vell.com>; Jerin Jacob Kollanukkaran <jerinj@...vell.com>;
> Hariprasad Kelam <hkelam@...vell.com>; Subbaraya Sundeep Bhatta
> <sbhatta@...vell.com>
> Subject: Re: [net PATCH] octeontx2-af: Enable hardware timestamping
> for VFs
> 
> On Fri, 29 Sep 2023 12:46:21 +0530 Sai Krishna wrote:
> > Subject: [net PATCH] octeontx2-af: Enable hardware timestamping for
> > VFs
> > Date: Fri, 29 Sep 2023 12:46:21 +0530
> > X-Mailer: git-send-email 2.25.1
> >
> > Currently for VFs, mailbox returns error when hardware timestamping
> > enable is requested. This patch fixes this issue.
> >
> > Fixes: 421572175ba5 ("octeontx2-af: Support to enable/disable HW
> > timestamping")
> 
> If it never worked for VFs but worked for PFs - it's not really a fix.
> New functionality enablement is -next material, even if the fact that it was
> previously disable was unintentional.

Ack, will submit the patch to net-next.

> --
> pw-bot: cr