Re: [PATCH 1/1] phy: if the link partner just ack us wait the end of the autoneg

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Wed, Nov 14, 2012 at 10:03:19PM +0100, Jean-Christophe PLAGNIOL-VILLARD wrote:
> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@xxxxxxxxxxxx>
> ---
>  drivers/net/phy/phy.c |   12 ++++++++++++
>  1 file changed, 12 insertions(+)
> 
> diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c
> index 43738c2..daa657f 100644
> --- a/drivers/net/phy/phy.c
> +++ b/drivers/net/phy/phy.c
> @@ -578,6 +578,18 @@ int genphy_read_status(struct phy_device *phydev)
>  		if (lpa < 0)
>  			return lpa;
>  
> +		if (lpa & LPA_LPACK) {
> +			int ret;
> +
> +			ret = phy_aneg_done(phydev);
> +			if (ret)
> +				return ret;
> +
> +			lpa = phy_read(phydev, MII_LPA);
> +			if (lpa < 0)
> +				return lpa;
> +		}
> +

Still does not work:

barebox@Freescale i.MX53 LOCO:/ while [ ${done} != 0 ]; do dhcp;
done=$?; msleep 500; done
genphy_read_status MII_LPA 0x0001
dhcp failed: Network is down
dhcp: Network is down
dhcp failed: Network is down
dhcp: Network is down
dhcp failed: Network is down
dhcp: Network is down
dhcp failed: Network is down
dhcp: Network is down
dhcp failed: Network is down
dhcp: Network is down
dhcp failed: Network is down
dhcp: Network is down
dhcp failed: Network is down
dhcp: Network is down
dhcp failed: Network is down
dhcp: Network is down
dhcp failed: Network is down
dhcp: Network is down
dhcp failed: Network is down
dhcp: Network is down
genphy_read_status MII_LPA 0x45e1
100Mbps full duplex link detected
DHCP client bound to address 192.168.24.118


-- 
Pengutronix e.K.                           |                             |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0    |
Amtsgericht Hildesheim, HRA 2686           | Fax:   +49-5121-206917-5555 |

_______________________________________________
barebox mailing list
barebox@xxxxxxxxxxxxxxxxxxx
http://lists.infradead.org/mailman/listinfo/barebox


[Index of Archives]     [Linux Embedded]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [XFree86]

  Powered by Linux