Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 4.19 131/639] net: phy: micrel: set soft_reset callback to genphy_soft_reset for KSZ9031 | Date | Fri, 24 Jan 2020 10:25:01 +0100 |
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From: Heiner Kallweit <hkallweit1@gmail.com>
[ Upstream commit 1d16073a326891c2a964e4cb95bc18fbcafb5f74 ]
So far genphy_soft_reset was used automatically if the PHY driver didn't implement the soft_reset callback. This changed with the mentioned commit and broke KSZ9031. To fix this configure the KSZ9031 PHY driver to use genphy_soft_reset.
Fixes: 6e2d85ec0559 ("net: phy: Stop with excessive soft reset") Reported-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Tested-by: Tony Lindgren <tony@atomide.com> Tested-by: Sekhar Nori <nsekhar@ti.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sashal@kernel.org> --- 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 05a6ae32ff652..b4c67c3a928b5 100644 --- a/drivers/net/phy/micrel.c +++ b/drivers/net/phy/micrel.c @@ -977,6 +977,7 @@ static struct phy_driver ksphy_driver[] = { .driver_data = &ksz9021_type, .probe = kszphy_probe, .config_init = ksz9031_config_init, + .soft_reset = genphy_soft_reset, .read_status = ksz9031_read_status, .ack_interrupt = kszphy_ack_interrupt, .config_intr = kszphy_config_intr, -- 2.20.1
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