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net: mdio: add unlocked mdiodev C45 bus accessors

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Add helper inline functions __mdiodev_c45_read() and
__mdiodev_c45_write(), which are the C45 equivalents of the existing
__mdiodev_read() and __mdiodev_write() added by commit e6a45700e7
("net: mdio: add unlocked mdiobus and mdiodev bus accessors")

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Link: https://patch.msgid.link/8d1d55949a75a871d2a3b90e421de4bd58d77685.1770433307.git.daniel@makrotopia.org
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
This commit is contained in:
Daniel Golle
2026-02-07 03:07:18 +00:00
committed by Paolo Abeni
parent 85ee987429
commit b405b26d8d
1 changed files with 13 additions and 0 deletions
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13
include/linux/mdio.h
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@@ -647,6 +647,19 @@ static inline int mdiodev_modify_changed(struct mdio_device *mdiodev,
mask, set);
}
static inline int __mdiodev_c45_read(struct mdio_device *mdiodev, int devad,
u16 regnum)
{
return __mdiobus_c45_read(mdiodev->bus, mdiodev->addr, devad, regnum);
}
static inline int __mdiodev_c45_write(struct mdio_device *mdiodev, u32 devad,
u16 regnum, u16 val)
{
return __mdiobus_c45_write(mdiodev->bus, mdiodev->addr, devad, regnum,
val);
}
static inline int mdiodev_c45_modify(struct mdio_device *mdiodev, int devad,
u32 regnum, u16 mask, u16 set)
{