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-rw-r--r--drivers/net/dsa/ocelot/felix.c68
-rw-r--r--drivers/net/dsa/ocelot/felix.h6
-rw-r--r--drivers/net/dsa/ocelot/ocelot_ext.c8
-rw-r--r--drivers/net/dsa/ocelot/seville_vsc9953.c8
4 files changed, 43 insertions, 47 deletions
diff --git a/drivers/net/dsa/ocelot/felix.c b/drivers/net/dsa/ocelot/felix.c
index 9a3e5ec169..61e9548773 100644
--- a/drivers/net/dsa/ocelot/felix.c
+++ b/drivers/net/dsa/ocelot/felix.c
@@ -42,22 +42,22 @@ static struct net_device *felix_classify_db(struct dsa_db db)
}
}
-static int felix_cpu_port_for_master(struct dsa_switch *ds,
- struct net_device *master)
+static int felix_cpu_port_for_conduit(struct dsa_switch *ds,
+ struct net_device *conduit)
{
struct ocelot *ocelot = ds->priv;
struct dsa_port *cpu_dp;
int lag;
- if (netif_is_lag_master(master)) {
+ if (netif_is_lag_master(conduit)) {
mutex_lock(&ocelot->fwd_domain_lock);
- lag = ocelot_bond_get_id(ocelot, master);
+ lag = ocelot_bond_get_id(ocelot, conduit);
mutex_unlock(&ocelot->fwd_domain_lock);
return lag;
}
- cpu_dp = master->dsa_ptr;
+ cpu_dp = conduit->dsa_ptr;
return cpu_dp->index;
}
@@ -366,7 +366,7 @@ static int felix_update_trapping_destinations(struct dsa_switch *ds,
* is the mode through which frames can be injected from and extracted to an
* external CPU, over Ethernet. In NXP SoCs, the "external CPU" is the ARM CPU
* running Linux, and this forms a DSA setup together with the enetc or fman
- * DSA master.
+ * DSA conduit.
*/
static void felix_npi_port_init(struct ocelot *ocelot, int port)
{
@@ -441,16 +441,16 @@ static unsigned long felix_tag_npi_get_host_fwd_mask(struct dsa_switch *ds)
return BIT(ocelot->num_phys_ports);
}
-static int felix_tag_npi_change_master(struct dsa_switch *ds, int port,
- struct net_device *master,
- struct netlink_ext_ack *extack)
+static int felix_tag_npi_change_conduit(struct dsa_switch *ds, int port,
+ struct net_device *conduit,
+ struct netlink_ext_ack *extack)
{
struct dsa_port *dp = dsa_to_port(ds, port), *other_dp;
struct ocelot *ocelot = ds->priv;
- if (netif_is_lag_master(master)) {
+ if (netif_is_lag_master(conduit)) {
NL_SET_ERR_MSG_MOD(extack,
- "LAG DSA master only supported using ocelot-8021q");
+ "LAG DSA conduit only supported using ocelot-8021q");
return -EOPNOTSUPP;
}
@@ -459,24 +459,24 @@ static int felix_tag_npi_change_master(struct dsa_switch *ds, int port,
* come back up until they're all changed to the new one.
*/
dsa_switch_for_each_user_port(other_dp, ds) {
- struct net_device *slave = other_dp->slave;
+ struct net_device *user = other_dp->user;
- if (other_dp != dp && (slave->flags & IFF_UP) &&
- dsa_port_to_master(other_dp) != master) {
+ if (other_dp != dp && (user->flags & IFF_UP) &&
+ dsa_port_to_conduit(other_dp) != conduit) {
NL_SET_ERR_MSG_MOD(extack,
- "Cannot change while old master still has users");
+ "Cannot change while old conduit still has users");
return -EOPNOTSUPP;
}
}
felix_npi_port_deinit(ocelot, ocelot->npi);
- felix_npi_port_init(ocelot, felix_cpu_port_for_master(ds, master));
+ felix_npi_port_init(ocelot, felix_cpu_port_for_conduit(ds, conduit));
return 0;
}
/* Alternatively to using the NPI functionality, that same hardware MAC
- * connected internally to the enetc or fman DSA master can be configured to
+ * connected internally to the enetc or fman DSA conduit can be configured to
* use the software-defined tag_8021q frame format. As far as the hardware is
* concerned, it thinks it is a "dumb switch" - the queues of the CPU port
* module are now disconnected from it, but can still be accessed through
@@ -486,7 +486,7 @@ static const struct felix_tag_proto_ops felix_tag_npi_proto_ops = {
.setup = felix_tag_npi_setup,
.teardown = felix_tag_npi_teardown,
.get_host_fwd_mask = felix_tag_npi_get_host_fwd_mask,
- .change_master = felix_tag_npi_change_master,
+ .change_conduit = felix_tag_npi_change_conduit,
};
static int felix_tag_8021q_setup(struct dsa_switch *ds)
@@ -561,11 +561,11 @@ static unsigned long felix_tag_8021q_get_host_fwd_mask(struct dsa_switch *ds)
return dsa_cpu_ports(ds);
}
-static int felix_tag_8021q_change_master(struct dsa_switch *ds, int port,
- struct net_device *master,
- struct netlink_ext_ack *extack)
+static int felix_tag_8021q_change_conduit(struct dsa_switch *ds, int port,
+ struct net_device *conduit,
+ struct netlink_ext_ack *extack)
{
- int cpu = felix_cpu_port_for_master(ds, master);
+ int cpu = felix_cpu_port_for_conduit(ds, conduit);
struct ocelot *ocelot = ds->priv;
ocelot_port_unassign_dsa_8021q_cpu(ocelot, port);
@@ -578,7 +578,7 @@ static const struct felix_tag_proto_ops felix_tag_8021q_proto_ops = {
.setup = felix_tag_8021q_setup,
.teardown = felix_tag_8021q_teardown,
.get_host_fwd_mask = felix_tag_8021q_get_host_fwd_mask,
- .change_master = felix_tag_8021q_change_master,
+ .change_conduit = felix_tag_8021q_change_conduit,
};
static void felix_set_host_flood(struct dsa_switch *ds, unsigned long mask,
@@ -741,14 +741,14 @@ static void felix_port_set_host_flood(struct dsa_switch *ds, int port,
!!felix->host_flood_mc_mask, true);
}
-static int felix_port_change_master(struct dsa_switch *ds, int port,
- struct net_device *master,
- struct netlink_ext_ack *extack)
+static int felix_port_change_conduit(struct dsa_switch *ds, int port,
+ struct net_device *conduit,
+ struct netlink_ext_ack *extack)
{
struct ocelot *ocelot = ds->priv;
struct felix *felix = ocelot_to_felix(ocelot);
- return felix->tag_proto_ops->change_master(ds, port, master, extack);
+ return felix->tag_proto_ops->change_conduit(ds, port, conduit, extack);
}
static int felix_set_ageing_time(struct dsa_switch *ds,
@@ -953,7 +953,7 @@ static int felix_lag_join(struct dsa_switch *ds, int port,
if (!dsa_is_cpu_port(ds, port))
return 0;
- return felix_port_change_master(ds, port, lag.dev, extack);
+ return felix_port_change_conduit(ds, port, lag.dev, extack);
}
static int felix_lag_leave(struct dsa_switch *ds, int port,
@@ -967,7 +967,7 @@ static int felix_lag_leave(struct dsa_switch *ds, int port,
if (!dsa_is_cpu_port(ds, port))
return 0;
- return felix_port_change_master(ds, port, lag.dev, NULL);
+ return felix_port_change_conduit(ds, port, lag.dev, NULL);
}
static int felix_lag_change(struct dsa_switch *ds, int port)
@@ -1116,10 +1116,10 @@ static int felix_port_enable(struct dsa_switch *ds, int port,
return 0;
if (ocelot->npi >= 0) {
- struct net_device *master = dsa_port_to_master(dp);
+ struct net_device *conduit = dsa_port_to_conduit(dp);
- if (felix_cpu_port_for_master(ds, master) != ocelot->npi) {
- dev_err(ds->dev, "Multiple masters are not allowed\n");
+ if (felix_cpu_port_for_conduit(ds, conduit) != ocelot->npi) {
+ dev_err(ds->dev, "Multiple conduits are not allowed\n");
return -EINVAL;
}
}
@@ -2164,7 +2164,7 @@ const struct dsa_switch_ops felix_switch_ops = {
.port_add_dscp_prio = felix_port_add_dscp_prio,
.port_del_dscp_prio = felix_port_del_dscp_prio,
.port_set_host_flood = felix_port_set_host_flood,
- .port_change_master = felix_port_change_master,
+ .port_change_conduit = felix_port_change_conduit,
};
EXPORT_SYMBOL_GPL(felix_switch_ops);
@@ -2176,7 +2176,7 @@ struct net_device *felix_port_to_netdev(struct ocelot *ocelot, int port)
if (!dsa_is_user_port(ds, port))
return NULL;
- return dsa_to_port(ds, port)->slave;
+ return dsa_to_port(ds, port)->user;
}
EXPORT_SYMBOL_GPL(felix_port_to_netdev);
diff --git a/drivers/net/dsa/ocelot/felix.h b/drivers/net/dsa/ocelot/felix.h
index 1d4befe7cf..dbf5872fe3 100644
--- a/drivers/net/dsa/ocelot/felix.h
+++ b/drivers/net/dsa/ocelot/felix.h
@@ -77,9 +77,9 @@ struct felix_tag_proto_ops {
int (*setup)(struct dsa_switch *ds);
void (*teardown)(struct dsa_switch *ds);
unsigned long (*get_host_fwd_mask)(struct dsa_switch *ds);
- int (*change_master)(struct dsa_switch *ds, int port,
- struct net_device *master,
- struct netlink_ext_ack *extack);
+ int (*change_conduit)(struct dsa_switch *ds, int port,
+ struct net_device *conduit,
+ struct netlink_ext_ack *extack);
};
extern const struct dsa_switch_ops felix_switch_ops;
diff --git a/drivers/net/dsa/ocelot/ocelot_ext.c b/drivers/net/dsa/ocelot/ocelot_ext.c
index c29bee5a5c..22187d831c 100644
--- a/drivers/net/dsa/ocelot/ocelot_ext.c
+++ b/drivers/net/dsa/ocelot/ocelot_ext.c
@@ -115,19 +115,17 @@ err_free_felix:
return err;
}
-static int ocelot_ext_remove(struct platform_device *pdev)
+static void ocelot_ext_remove(struct platform_device *pdev)
{
struct felix *felix = dev_get_drvdata(&pdev->dev);
if (!felix)
- return 0;
+ return;
dsa_unregister_switch(felix->ds);
kfree(felix->ds);
kfree(felix);
-
- return 0;
}
static void ocelot_ext_shutdown(struct platform_device *pdev)
@@ -154,7 +152,7 @@ static struct platform_driver ocelot_ext_switch_driver = {
.of_match_table = ocelot_ext_switch_of_match,
},
.probe = ocelot_ext_probe,
- .remove = ocelot_ext_remove,
+ .remove_new = ocelot_ext_remove,
.shutdown = ocelot_ext_shutdown,
};
module_platform_driver(ocelot_ext_switch_driver);
diff --git a/drivers/net/dsa/ocelot/seville_vsc9953.c b/drivers/net/dsa/ocelot/seville_vsc9953.c
index 8f912bda12..049930da05 100644
--- a/drivers/net/dsa/ocelot/seville_vsc9953.c
+++ b/drivers/net/dsa/ocelot/seville_vsc9953.c
@@ -1029,19 +1029,17 @@ err_alloc_felix:
return err;
}
-static int seville_remove(struct platform_device *pdev)
+static void seville_remove(struct platform_device *pdev)
{
struct felix *felix = platform_get_drvdata(pdev);
if (!felix)
- return 0;
+ return;
dsa_unregister_switch(felix->ds);
kfree(felix->ds);
kfree(felix);
-
- return 0;
}
static void seville_shutdown(struct platform_device *pdev)
@@ -1064,7 +1062,7 @@ MODULE_DEVICE_TABLE(of, seville_of_match);
static struct platform_driver seville_vsc9953_driver = {
.probe = seville_probe,
- .remove = seville_remove,
+ .remove_new = seville_remove,
.shutdown = seville_shutdown,
.driver = {
.name = "mscc_seville",
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-06 07:37:41 +0000