netdev - Re: [PATCH] ptp_qoriq: add initialization message

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Message-ID: <CA+h21hr+dE1owiF-e81psj3uKgCRdeS+C_LbFdd_ta91TS+CUA@mail.gmail.com>
Date:   Wed, 12 Feb 2020 12:34:08 +0200
From:   Vladimir Oltean <olteanv@...il.com>
To:     "Y.b. Lu" <yangbo.lu@....com>
Cc:     David Miller <davem@...emloft.net>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        "richardcochran@...il.com" <richardcochran@...il.com>
Subject: Re: [PATCH] ptp_qoriq: add initialization message

Hi Yangbo,

On Wed, 12 Feb 2020 at 12:25, Y.b. Lu <yangbo.lu@....com> wrote:
>
> > -----Original Message-----
> > From: netdev-owner@...r.kernel.org <netdev-owner@...r.kernel.org> On
> > Behalf Of David Miller
> > Sent: Wednesday, February 12, 2020 9:07 AM
> > To: Y.b. Lu <yangbo.lu@....com>
> > Cc: netdev@...r.kernel.org; richardcochran@...il.com
> > Subject: Re: [PATCH] ptp_qoriq: add initialization message
> >
> > From: Yangbo Lu <yangbo.lu@....com>
> > Date: Tue, 11 Feb 2020 12:50:53 +0800
> >
> > > It is necessary to print the initialization result.
> >
> > No, it is not.
>
> Sorry, I should have added my reasons into commit message.
> I sent out v2. Do you think if it makes sense?
>
> " Current ptp_qoriq driver prints only warning or error messages.
> It may be loaded successfully without any messages.
> Although this is fine, it would be convenient to have an oneline
> initialization log showing success and PTP clock index.
> The goods are,
> - The ptp_qoriq driver users may know whether this driver is loaded
>   successfully, or not, or not loaded from the booting log.
> - The ptp_qoriq driver users don't have to install an ethtool to
>   check the PTP clock index for using. Or don't have to check which
>   /sys/class/ptp/ptpX is PTP QorIQ clock."
>
> Thanks.

How about this message which is already there?
[    2.603163] pps pps0: new PPS source ptp0

Thanks,
-Vladimir