@@ -614,6 +614,11 @@ static int at803x_config_intr(struct phy_device *phydev)
value = phy_read(phydev, AT803X_INTR_ENABLE);
if (phydev->interrupts == PHY_INTERRUPT_ENABLED) {
+ /* Clear any pending interrupts */
+ err = at803x_ack_interrupt(phydev);
+ if (err)
+ return err;
+
value |= AT803X_INTR_ENABLE_AUTONEG_ERR;
value |= AT803X_INTR_ENABLE_SPEED_CHANGED;
value |= AT803X_INTR_ENABLE_DUPLEX_CHANGED;
@@ -621,9 +626,14 @@ static int at803x_config_intr(struct phy_device *phydev)
value |= AT803X_INTR_ENABLE_LINK_SUCCESS;
err = phy_write(phydev, AT803X_INTR_ENABLE, value);
- }
- else
+ } else {
err = phy_write(phydev, AT803X_INTR_ENABLE, 0);
+ if (err)
+ return err;
+
+ /* Clear any pending interrupts */
+ err = at803x_ack_interrupt(phydev);
+ }
return err;
}
@@ -1080,7 +1090,6 @@ static struct phy_driver at803x_driver[] = {
.resume = at803x_resume,
/* PHY_GBIT_FEATURES */
.read_status = at803x_read_status,
- .ack_interrupt = at803x_ack_interrupt,
.config_intr = at803x_config_intr,
.handle_interrupt = at803x_handle_interrupt,
.get_tunable = at803x_get_tunable,
@@ -1101,7 +1110,6 @@ static struct phy_driver at803x_driver[] = {
.suspend = at803x_suspend,
.resume = at803x_resume,
/* PHY_BASIC_FEATURES */
- .ack_interrupt = at803x_ack_interrupt,
.config_intr = at803x_config_intr,
.handle_interrupt = at803x_handle_interrupt,
}, {
@@ -1120,7 +1128,6 @@ static struct phy_driver at803x_driver[] = {
/* PHY_GBIT_FEATURES */
.read_status = at803x_read_status,
.aneg_done = at803x_aneg_done,
- .ack_interrupt = &at803x_ack_interrupt,
.config_intr = &at803x_config_intr,
.handle_interrupt = at803x_handle_interrupt,
.get_tunable = at803x_get_tunable,
@@ -1141,7 +1148,6 @@ static struct phy_driver at803x_driver[] = {
.suspend = at803x_suspend,
.resume = at803x_resume,
/* PHY_BASIC_FEATURES */
- .ack_interrupt = at803x_ack_interrupt,
.config_intr = at803x_config_intr,
.handle_interrupt = at803x_handle_interrupt,
.cable_test_start = at803x_cable_test_start,
@@ -1154,7 +1160,6 @@ static struct phy_driver at803x_driver[] = {
.resume = at803x_resume,
.flags = PHY_POLL_CABLE_TEST,
/* PHY_BASIC_FEATURES */
- .ack_interrupt = &at803x_ack_interrupt,
.config_intr = &at803x_config_intr,
.handle_interrupt = at803x_handle_interrupt,
.cable_test_start = at803x_cable_test_start,
In preparation of removing the .ack_interrupt() callback, we must replace its occurrences (aka phy_clear_interrupt), from the 2 places where it is called from (phy_enable_interrupts and phy_disable_interrupts), with equivalent functionality. This means that clearing interrupts now becomes something that the PHY driver is responsible of doing, before enabling interrupts and after clearing them. Make this driver follow the new contract. Cc: Oleksij Rempel <o.rempel@pengutronix.de> Cc: Michael Walle <michael@walle.cc> Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com> --- drivers/net/phy/at803x.c | 19 ++++++++++++------- 1 file changed, 12 insertions(+), 7 deletions(-)