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path: root/drivers/net/dsa/mv88e6xxx/chip.c
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Diffstat (limited to 'drivers/net/dsa/mv88e6xxx/chip.c')
-rw-r--r--drivers/net/dsa/mv88e6xxx/chip.c38
1 files changed, 35 insertions, 3 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c
index c45ca2473743..8ab0be793811 100644
--- a/drivers/net/dsa/mv88e6xxx/chip.c
+++ b/drivers/net/dsa/mv88e6xxx/chip.c
@@ -3071,7 +3071,7 @@ static void mv88e6xxx_teardown(struct dsa_switch *ds)
{
mv88e6xxx_teardown_devlink_params(ds);
dsa_devlink_resources_unregister(ds);
- mv88e6xxx_teardown_devlink_regions(ds);
+ mv88e6xxx_teardown_devlink_regions_global(ds);
}
static int mv88e6xxx_setup(struct dsa_switch *ds)
@@ -3215,7 +3215,7 @@ unlock:
if (err)
goto out_resources;
- err = mv88e6xxx_setup_devlink_regions(ds);
+ err = mv88e6xxx_setup_devlink_regions_global(ds);
if (err)
goto out_params;
@@ -3229,6 +3229,16 @@ out_resources:
return err;
}
+static int mv88e6xxx_port_setup(struct dsa_switch *ds, int port)
+{
+ return mv88e6xxx_setup_devlink_regions_port(ds, port);
+}
+
+static void mv88e6xxx_port_teardown(struct dsa_switch *ds, int port)
+{
+ mv88e6xxx_teardown_devlink_regions_port(ds, port);
+}
+
/* prod_id for switch families which do not have a PHY model number */
static const u16 family_prod_id_table[] = {
[MV88E6XXX_FAMILY_6341] = MV88E6XXX_PORT_SWITCH_ID_PROD_6341,
@@ -6116,6 +6126,8 @@ static const struct dsa_switch_ops mv88e6xxx_switch_ops = {
.change_tag_protocol = mv88e6xxx_change_tag_protocol,
.setup = mv88e6xxx_setup,
.teardown = mv88e6xxx_teardown,
+ .port_setup = mv88e6xxx_port_setup,
+ .port_teardown = mv88e6xxx_port_teardown,
.phylink_validate = mv88e6xxx_validate,
.phylink_mac_link_state = mv88e6xxx_serdes_pcs_get_state,
.phylink_mac_config = mv88e6xxx_mac_config,
@@ -6389,7 +6401,12 @@ out:
static void mv88e6xxx_remove(struct mdio_device *mdiodev)
{
struct dsa_switch *ds = dev_get_drvdata(&mdiodev->dev);
- struct mv88e6xxx_chip *chip = ds->priv;
+ struct mv88e6xxx_chip *chip;
+
+ if (!ds)
+ return;
+
+ chip = ds->priv;
if (chip->info->ptp_support) {
mv88e6xxx_hwtstamp_free(chip);
@@ -6410,6 +6427,20 @@ static void mv88e6xxx_remove(struct mdio_device *mdiodev)
mv88e6xxx_g1_irq_free(chip);
else
mv88e6xxx_irq_poll_free(chip);
+
+ dev_set_drvdata(&mdiodev->dev, NULL);
+}
+
+static void mv88e6xxx_shutdown(struct mdio_device *mdiodev)
+{
+ struct dsa_switch *ds = dev_get_drvdata(&mdiodev->dev);
+
+ if (!ds)
+ return;
+
+ dsa_switch_shutdown(ds);
+
+ dev_set_drvdata(&mdiodev->dev, NULL);
}
static const struct of_device_id mv88e6xxx_of_match[] = {
@@ -6433,6 +6464,7 @@ MODULE_DEVICE_TABLE(of, mv88e6xxx_of_match);
static struct mdio_driver mv88e6xxx_driver = {
.probe = mv88e6xxx_probe,
.remove = mv88e6xxx_remove,
+ .shutdown = mv88e6xxx_shutdown,
.mdiodrv.driver = {
.name = "mv88e6085",
.of_match_table = mv88e6xxx_of_match,