diff options
Diffstat (limited to 'drivers/net/phy')
| -rw-r--r-- | drivers/net/phy/meson-gxl.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/net/phy/meson-gxl.c b/drivers/net/phy/meson-gxl.c index e8f2ca625837..b16b1cc89165 100644 --- a/drivers/net/phy/meson-gxl.c +++ b/drivers/net/phy/meson-gxl.c @@ -222,6 +222,24 @@ static int meson_gxl_config_intr(struct phy_device *phydev) return phy_write(phydev, INTSRC_MASK, val); } +static irqreturn_t meson_gxl_handle_interrupt(struct phy_device *phydev) +{ + int irq_status; + + irq_status = phy_read(phydev, INTSRC_FLAG); + if (irq_status < 0) { + phy_error(phydev); + return IRQ_NONE; + } + + if (irq_status == 0) + return IRQ_NONE; + + phy_trigger_machine(phydev); + + return IRQ_HANDLED; +} + static struct phy_driver meson_gxl_phy[] = { { PHY_ID_MATCH_EXACT(0x01814400), @@ -233,6 +251,7 @@ static struct phy_driver meson_gxl_phy[] = { .read_status = meson_gxl_read_status, .ack_interrupt = meson_gxl_ack_interrupt, .config_intr = meson_gxl_config_intr, + .handle_interrupt = meson_gxl_handle_interrupt, .suspend = genphy_suspend, .resume = genphy_resume, }, { @@ -243,6 +262,7 @@ static struct phy_driver meson_gxl_phy[] = { .soft_reset = genphy_soft_reset, .ack_interrupt = meson_gxl_ack_interrupt, .config_intr = meson_gxl_config_intr, + .handle_interrupt = meson_gxl_handle_interrupt, .suspend = genphy_suspend, .resume = genphy_resume, }, |