From: Sascha Hauer <sha@pengutronix.de>
To: Oleksij Rempel <o.rempel@pengutronix.de>
Cc: barebox@lists.infradead.org
Subject: Re: [PATCH v1] net: dsa: wait until PHY aneg is done
Date: Fri, 29 Apr 2022 09:17:38 +0200 [thread overview]
Message-ID: <20220429071738.GS4012@pengutronix.de> (raw)
In-Reply-To: <20220427073340.3125330-1-o.rempel@pengutronix.de>
On Wed, Apr 27, 2022 at 09:33:40AM +0200, Oleksij Rempel wrote:
> Some PHYs need a bit longer to complete auto negotiation. So, wait long
> enough until this process is done.
>
> Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
> ---
> drivers/net/dsa.c | 4 ++++
> 1 file changed, 4 insertions(+)
Applied, thanks
Sascha
>
> diff --git a/drivers/net/dsa.c b/drivers/net/dsa.c
> index f2420d306f..d9e629cefc 100644
> --- a/drivers/net/dsa.c
> +++ b/drivers/net/dsa.c
> @@ -111,6 +111,10 @@ static int dsa_port_start(struct eth_device *edev)
>
> dsa_port_set_ethaddr(edev);
>
> + ret = phy_wait_aneg_done(dp->edev.phydev);
> + if (ret)
> + return ret;
> +
> if (ops->port_enable) {
> ret = ops->port_enable(dp, dp->index, dp->edev.phydev);
> if (ret)
> --
> 2.30.2
>
>
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>
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prev parent reply other threads:[~2022-04-29 7:18 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-27 7:33 Oleksij Rempel
2022-04-29 7:17 ` Sascha Hauer [this message]
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