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| author | Heiner Kallweit <hkallweit1@gmail.com> | 2025-06-14 22:30:43 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-06-16 18:15:16 -0700 |
| commit | 2796ff1e3dcae7a3568f8e428ec9d32a8ee2fb36 (patch) | |
| tree | 8e755392f896862bc9b34085516097900a769b38 /drivers/net/phy/phy_device.c | |
| parent | c1864b2eb202c7bddfb381f4bb3547627967f4f4 (diff) | |
| download | lwn-2796ff1e3dcae7a3568f8e428ec9d32a8ee2fb36.tar.gz lwn-2796ff1e3dcae7a3568f8e428ec9d32a8ee2fb36.zip | |
net: phy: add flag is_genphy_driven to struct phy_device
In order to get rid of phy_driver_is_genphy() and
phy_driver_is_genphy_10g(), as first step add and use a flag
phydev->is_genphy_driven.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Link: https://patch.msgid.link/3f3ad6dc-402e-4915-8d5a-2306b6d5562b@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/phy/phy_device.c')
| -rw-r--r-- | drivers/net/phy/phy_device.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c index 509078344020..2aae97b2ffd8 100644 --- a/drivers/net/phy/phy_device.c +++ b/drivers/net/phy/phy_device.c @@ -1522,7 +1522,6 @@ int phy_attach_direct(struct net_device *dev, struct phy_device *phydev, struct mii_bus *bus = phydev->mdio.bus; struct device *d = &phydev->mdio.dev; struct module *ndev_owner = NULL; - bool using_genphy = false; int err; /* For Ethernet device drivers that register their own MDIO bus, we @@ -1548,7 +1547,7 @@ int phy_attach_direct(struct net_device *dev, struct phy_device *phydev, else d->driver = &genphy_driver.mdiodrv.driver; - using_genphy = true; + phydev->is_genphy_driven = 1; } if (!try_module_get(d->driver->owner)) { @@ -1557,7 +1556,7 @@ int phy_attach_direct(struct net_device *dev, struct phy_device *phydev, goto error_put_device; } - if (using_genphy) { + if (phydev->is_genphy_driven) { err = d->driver->probe(d); if (err >= 0) err = device_bind_driver(d); @@ -1627,7 +1626,7 @@ int phy_attach_direct(struct net_device *dev, struct phy_device *phydev, * the generic PHY driver we can't figure it out, thus set the old * legacy PORT_MII value. */ - if (using_genphy) + if (phydev->is_genphy_driven) phydev->port = PORT_MII; /* Initial carrier state is off as the phy is about to be @@ -1666,6 +1665,7 @@ error: error_module_put: module_put(d->driver->owner); + phydev->is_genphy_driven = 0; d->driver = NULL; error_put_device: put_device(d); @@ -1799,9 +1799,10 @@ void phy_detach(struct phy_device *phydev) * from the generic driver so that there's a chance a * real driver could be loaded */ - if (phy_driver_is_genphy(phydev) || - phy_driver_is_genphy_10g(phydev)) + if (phydev->is_genphy_driven) { device_release_driver(&phydev->mdio.dev); + phydev->is_genphy_driven = 0; + } /* Assert the reset signal */ phy_device_reset(phydev, 1); |