Add new flag PHY_RST_AFTER_PROBE for LAN8710/20/40. This flag is intended for phy_probe() to assert hardware reset after probing the PHY. Signed-off-by: Laurent Badel <laurentbadel@xxxxxxxxx> --- drivers/net/phy/smsc.c | 4 ++-- include/linux/phy.h | 1 + 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/net/phy/smsc.c b/drivers/net/phy/smsc.c index ddb78fb4d6dc..5ee45c48efbb 100644 --- a/drivers/net/phy/smsc.c +++ b/drivers/net/phy/smsc.c @@ -433,7 +433,7 @@ static struct phy_driver smsc_phy_driver[] = { .name = "SMSC LAN8710/LAN8720", /* PHY_BASIC_FEATURES */ - + .flags = PHY_RST_AFTER_PROBE, .probe = smsc_phy_probe, .remove = smsc_phy_remove, @@ -460,7 +460,7 @@ static struct phy_driver smsc_phy_driver[] = { .name = "SMSC LAN8740", /* PHY_BASIC_FEATURES */ - .flags = PHY_RST_AFTER_CLK_EN, + .flags = PHY_RST_AFTER_CLK_EN & PHY_RST_AFTER_PROBE, .probe = smsc_phy_probe, diff --git a/include/linux/phy.h b/include/linux/phy.h index 24fcc6456a9e..4bbc7a06235c 100644 --- a/include/linux/phy.h +++ b/include/linux/phy.h @@ -81,6 +81,7 @@ extern const int phy_10gbit_features_array[1]; #define PHY_RST_AFTER_CLK_EN 0x00000002 #define PHY_POLL_CABLE_TEST 0x00000004 #define MDIO_DEVICE_IS_PHY 0x80000000 +#define PHY_RST_AFTER_PROBE 0x00000008 /** * enum phy_interface_t - Interface Mode definitions -- 2.17.1 ----------------------------- Eaton Industries Manufacturing GmbH ~ Registered place of business: Route de la Longeraie 7, 1110, Morges, Switzerland -----------------------------