diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/phy/phy.c | 9 | ||||
| -rw-r--r-- | include/linux/phy.h | 3 |
2 files changed, 10 insertions, 2 deletions
diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c index 4ba71dc3aee7..c6b0010a6d20 100644 --- a/drivers/net/phy/phy.c +++ b/drivers/net/phy/phy.c @@ -772,8 +772,13 @@ static irqreturn_t phy_interrupt(int irq, void *phy_dat) if (phydev->drv->did_interrupt && !phydev->drv->did_interrupt(phydev)) return IRQ_NONE; - /* reschedule state queue work to run as soon as possible */ - phy_trigger_machine(phydev); + if (phydev->drv->handle_interrupt) { + if (phydev->drv->handle_interrupt(phydev)) + goto phy_err; + } else { + /* reschedule state queue work to run as soon as possible */ + phy_trigger_machine(phydev); + } if (phy_clear_interrupt(phydev)) goto phy_err; 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); |