From b3c8af7690abd5be323fb40bf899618a4f36c256 Mon Sep 17 00:00:00 2001 From: Oskar Viljasaar <oskar.viljasaar@iopsys.eu> Date: Tue, 19 Jan 2021 10:47:10 +0100 Subject: [PATCH] Import openwrt hack patch 702-phy_add_aneg_done_function.patch --- drivers/net/phy/phy_device.c | 3 +++ include/linux/phy.h | 6 ++++++ 2 files changed, 9 insertions(+) diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c index 270eecd987..85e0127b5e 100644 --- a/drivers/net/phy/phy_device.c +++ b/drivers/net/phy/phy_device.c @@ -1584,6 +1584,9 @@ int genphy_update_link(struct phy_device *phydev) { int status; + if (phydev->drv && phydev->drv->update_link) + return phydev->drv->update_link(phydev); + /* The link state is latched low so that momentary link * drops can be detected. Do not double-read the status * in polling mode to detect such short link drops. diff --git a/include/linux/phy.h b/include/linux/phy.h index 2c13800654..1c138548c5 100644 --- a/include/linux/phy.h +++ b/include/linux/phy.h @@ -557,6 +557,12 @@ struct phy_driver { /* Determines the negotiated speed and duplex */ int (*read_status)(struct phy_device *phydev); + /* + * Update the value in phydev->link to reflect the + * current link value + */ + int (*update_link)(struct phy_device *phydev); + /* Clears any pending interrupts */ int (*ack_interrupt)(struct phy_device *phydev); -- GitLab