On Wed, Nov 04, 2015 at 10:23:04PM +0100, Anton Bondarenko wrote:
> It may take some time for PHY to indicate link OK status after
> autonegotiation completed. This change addresses this case
> and prevent network commands fails due to the delay.
>
> Signed-off-by: Anton Bondarenko <anton.bondarenko.sama@xxxxxxxxx>
> ---
Applied, thanks
Sascha
> drivers/net/phy/phy.c | 13 ++++++++-----
> 1 file changed, 8 insertions(+), 5 deletions(-)
>
> diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c
> index 2b3c5e2..25c999c 100644
> --- a/drivers/net/phy/phy.c
> +++ b/drivers/net/phy/phy.c
> @@ -502,13 +502,16 @@ int phy_wait_aneg_done(struct phy_device *phydev)
> return 0;
>
> while (!is_timeout(start, PHY_AN_TIMEOUT * SECOND)) {
> - if (phy_aneg_done(phydev) > 0) {
> - phydev->link = 1;
> - return 0;
> - }
> + if (phy_aneg_done(phydev) > 0)
> + break;
> }
>
> - phydev->link = 0;
> + do {
> + genphy_update_link(phydev);
> + if (phydev->link == 1)
> + return 0;
> + } while (!is_timeout(start, PHY_AN_TIMEOUT * SECOND));
> +
> return -ETIMEDOUT;
> }
>
> --
> 2.6.2
>
>
--
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