diff options
| author |   Heiner Kallweit <hkallweit1@gmail.com> | 2019-05-30 15:10:06 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-05-30 15:02:33 -0700 |
| commit | 49644e68f472c6480e015253fa4d7448c6cfa2aa (patch) | |
| tree | d47976e1630e2a72dee58c18c2c084dd5ca0bdfc /include | |
| parent | net: phy: enable interrupts when PHY is attached already (diff) | |
| download | linux-dev-49644e68f472c6480e015253fa4d7448c6cfa2aa.tar.xz linux-dev-49644e68f472c6480e015253fa4d7448c6cfa2aa.zip | |
net: phy: add callback for custom interrupt handler to struct phy_driver
The phylib interrupt handler handles link change events only currently.
However PHY drivers may want to use other interrupt sources too,
e.g. to report temperature monitoring events. Therefore add a callback
to struct phy_driver allowing PHY drivers to implement a custom
interrupt handler.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Suggested-by: Russell King - ARM Linux admin <linux@armlinux.org.uk>
Acked-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/phy.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/phy.h b/include/linux/phy.h index 72e1196f9799..16cd33915496 100644 --- a/include/linux/phy.h +++ b/include/linux/phy.h @@ -537,6 +537,9 @@ struct phy_driver { */ int (*did_interrupt)(struct phy_device *phydev); + /* Override default interrupt handling */ + int (*handle_interrupt)(struct phy_device *phydev); + /* Clears up any memory if needed */ void (*remove)(struct phy_device *phydev); |