diff options
Diffstat (limited to 'nixos/modules/kernel-patches/0072-generic-add-detach-callback-to-struct-phy_driver.patch')
-rw-r--r-- | nixos/modules/kernel-patches/0072-generic-add-detach-callback-to-struct-phy_driver.patch | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/nixos/modules/kernel-patches/0072-generic-add-detach-callback-to-struct-phy_driver.patch b/nixos/modules/kernel-patches/0072-generic-add-detach-callback-to-struct-phy_driver.patch new file mode 100644 index 0000000..55a87f6 --- /dev/null +++ b/nixos/modules/kernel-patches/0072-generic-add-detach-callback-to-struct-phy_driver.patch @@ -0,0 +1,47 @@ +From 2c9814f519bd0aea1ff9e9dbdee8f187e7d036bf Mon Sep 17 00:00:00 2001 +From: Gabor Juhos <juhosg@openwrt.org> +Date: Tue, 27 Sep 2022 16:22:09 +0200 +Subject: [PATCH 72/96] generic: add detach callback to struct phy_driver + +lede-commit: fe61fc2d7d0b3fb348b502f68f98243b3ddf5867 + +Signed-off-by: Gabor Juhos <juhosg@openwrt.org> +--- + 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 f90a21781d8d..c8c6edb8e195 100644 +--- a/drivers/net/phy/phy_device.c ++++ b/drivers/net/phy/phy_device.c +@@ -1744,6 +1744,9 @@ void phy_detach(struct phy_device *phydev) + struct module *ndev_owner = NULL; + struct mii_bus *bus; + ++ if (phydev->drv && phydev->drv->detach) ++ phydev->drv->detach(phydev); ++ + if (phydev->sysfs_links) { + if (dev) + sysfs_remove_link(&dev->dev.kobj, "phydev"); +diff --git a/include/linux/phy.h b/include/linux/phy.h +index b09f7d36cff2..77b853437e7c 100644 +--- a/include/linux/phy.h ++++ b/include/linux/phy.h +@@ -827,6 +827,12 @@ struct phy_driver { + /** @handle_interrupt: Override default interrupt handling */ + irqreturn_t (*handle_interrupt)(struct phy_device *phydev); + ++ /* ++ * Called before an ethernet device is detached ++ * from the PHY. ++ */ ++ void (*detach)(struct phy_device *phydev); ++ + /** @remove: Clears up any memory if needed */ + void (*remove)(struct phy_device *phydev); + +-- +2.37.2 + |