6.9-stable review patch. If anyone has any objections, please let me know. ------------------ From: Mathieu Othacehe <othacehe@xxxxxxx> [ Upstream commit 128d54fbcb14b8717ecf596d3dbded327b9980b3 ] Following a similar reinstate for the KSZ8081 and KSZ9031. Older kernels would use the genphy_soft_reset if the PHY did not implement a .soft_reset. The KSZ8061 errata described here: https://ww1.microchip.com/downloads/en/DeviceDoc/KSZ8061-Errata-DS80000688B.pdf and worked around with 232ba3a51c ("net: phy: Micrel KSZ8061: link failure after cable connect") is back again without this soft reset. Fixes: 6e2d85ec0559 ("net: phy: Stop with excessive soft reset") Tested-by: Karim Ben Houcine <karim.benhoucine@xxxxxxxxxxxxx> Signed-off-by: Mathieu Othacehe <othacehe@xxxxxxx> Reviewed-by: Andrew Lunn <andrew@xxxxxxx> Reviewed-by: Florian Fainelli <florian.fainelli@xxxxxxxxxxxx> Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> --- drivers/net/phy/micrel.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/phy/micrel.c b/drivers/net/phy/micrel.c index 87780465cd0d5..18dee364e2b31 100644 --- a/drivers/net/phy/micrel.c +++ b/drivers/net/phy/micrel.c @@ -4814,6 +4814,7 @@ static struct phy_driver ksphy_driver[] = { /* PHY_BASIC_FEATURES */ .probe = kszphy_probe, .config_init = ksz8061_config_init, + .soft_reset = genphy_soft_reset, .config_intr = kszphy_config_intr, .handle_interrupt = kszphy_handle_interrupt, .suspend = kszphy_suspend, -- 2.43.0
