From: Sascha Hauer <s.hauer@pengutronix.de>
To: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Cc: barebox@lists.infradead.org
Subject: Re: [PATCH 1/1] phy/micrel: KSZ9021 diasable Asym Pause support
Date: Mon, 11 Feb 2013 10:58:23 +0100 [thread overview]
Message-ID: <20130211095823.GY1906@pengutronix.de> (raw)
In-Reply-To: <1360313750-21146-1-git-send-email-plagnioj@jcrosoft.com>
On Fri, Feb 08, 2013 at 09:55:50AM +0100, Jean-Christophe PLAGNIOL-VILLARD wrote:
> Due to a hw bug do not enable teh Asym_Pause.
> Otherwise if you ser the bit 11 in 4h you will have to unplug
> and replug the cable to make the phy work.
>
> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Applied, thanks
Sascha
> ---
> drivers/net/phy/micrel.c | 8 ++++++--
> 1 file changed, 6 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/net/phy/micrel.c b/drivers/net/phy/micrel.c
> index ed5abf8..c0bcdd1 100644
> --- a/drivers/net/phy/micrel.c
> +++ b/drivers/net/phy/micrel.c
> @@ -148,11 +148,15 @@ static struct phy_driver ksphy_driver[] = {
> .config_aneg = genphy_config_aneg,
> .read_status = genphy_read_status,
> }, {
> + /*
> + * Due to a hw bug do not enable the Asym_Pause.
> + * Otherwise if you set the bit 11 in 4h you will have to unplug
> + * and replug the cable to make the phy work.
> + */
> .phy_id = PHY_ID_KSZ9021,
> .phy_id_mask = 0x000ffffe,
> .drv.name = "Micrel KSZ9021 Gigabit PHY",
> - .features = (PHY_GBIT_FEATURES | SUPPORTED_Pause
> - | SUPPORTED_Asym_Pause),
> + .features = (PHY_GBIT_FEATURES | SUPPORTED_Pause),
> .config_init = kszphy_config_init,
> .config_aneg = genphy_config_aneg,
> .read_status = genphy_read_status,
> --
> 1.7.10.4
>
>
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> barebox@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/barebox
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prev parent reply other threads:[~2013-02-11 9:58 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-08 8:55 Jean-Christophe PLAGNIOL-VILLARD
2013-02-11 9:58 ` Sascha Hauer [this message]
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