On 03.01.20 23:08, Andre Przywara wrote:
Commit 27c3f70f3b50 ("net: phy: Increase link up delay in
genphy_update_link()") increased the per-iteration waiting time from
1ms to 50ms, without adjusting the timeout counter. This lead to the
timeout increasing from the typical 4 seconds to over three minutes.

Adjust the timeout counter evaluation by that factor of 50 to bring the
timeout back to the intended value.

Signed-off-by: Andre Przywara <andre.przyw...@arm.com>
---
  drivers/net/phy/phy.c | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c
index 80a7664e49..5cf9c165b6 100644
--- a/drivers/net/phy/phy.c
+++ b/drivers/net/phy/phy.c
@@ -244,7 +244,7 @@ int genphy_update_link(struct phy_device *phydev)
                        /*
                         * Timeout reached ?
                         */
-                       if (i > PHY_ANEG_TIMEOUT) {
+                       if (i > (PHY_ANEG_TIMEOUT / 50)) {
                                printf(" TIMEOUT !\n");
                                phydev->link = 0;
                                return -ETIMEDOUT;


Andre, thanks for taking care of this.

Reviewed-by: Stefan Roese <s...@denx.de>

Thanks,
Stefan

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