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-rw-r--r--drivers/net/dsa/mv88e6171.c1
-rw-r--r--drivers/net/dsa/mv88e6352.c1
-rw-r--r--drivers/net/dsa/mv88e6xxx.c22
-rw-r--r--drivers/net/dsa/mv88e6xxx.h8
-rw-r--r--include/net/dsa.h11
-rw-r--r--net/dsa/slave.c11
6 files changed, 41 insertions, 13 deletions
diff --git a/drivers/net/dsa/mv88e6171.c b/drivers/net/dsa/mv88e6171.c
index c95cfab56a4f..ca3330aec740 100644
--- a/drivers/net/dsa/mv88e6171.c
+++ b/drivers/net/dsa/mv88e6171.c
@@ -121,6 +121,7 @@ struct dsa_switch_driver mv88e6171_switch_driver = {
.port_vlan_add = mv88e6xxx_port_vlan_add,
.port_vlan_del = mv88e6xxx_port_vlan_del,
.vlan_getnext = mv88e6xxx_vlan_getnext,
+ .port_fdb_prepare = mv88e6xxx_port_fdb_prepare,
.port_fdb_add = mv88e6xxx_port_fdb_add,
.port_fdb_del = mv88e6xxx_port_fdb_del,
.port_fdb_getnext = mv88e6xxx_port_fdb_getnext,
diff --git a/drivers/net/dsa/mv88e6352.c b/drivers/net/dsa/mv88e6352.c
index 37367060676f..078a358c1b83 100644
--- a/drivers/net/dsa/mv88e6352.c
+++ b/drivers/net/dsa/mv88e6352.c
@@ -348,6 +348,7 @@ struct dsa_switch_driver mv88e6352_switch_driver = {
.port_vlan_add = mv88e6xxx_port_vlan_add,
.port_vlan_del = mv88e6xxx_port_vlan_del,
.vlan_getnext = mv88e6xxx_vlan_getnext,
+ .port_fdb_prepare = mv88e6xxx_port_fdb_prepare,
.port_fdb_add = mv88e6xxx_port_fdb_add,
.port_fdb_del = mv88e6xxx_port_fdb_del,
.port_fdb_getnext = mv88e6xxx_port_fdb_getnext,
diff --git a/drivers/net/dsa/mv88e6xxx.c b/drivers/net/dsa/mv88e6xxx.c
index 8e088e355834..87b405e4f9f6 100644
--- a/drivers/net/dsa/mv88e6xxx.c
+++ b/drivers/net/dsa/mv88e6xxx.c
@@ -23,6 +23,7 @@
#include <linux/phy.h>
#include <linux/seq_file.h>
#include <net/dsa.h>
+#include <net/switchdev.h>
#include "mv88e6xxx.h"
/* MDIO bus access can be nested in the case of PHYs connected to the
@@ -1841,30 +1842,41 @@ static int _mv88e6xxx_port_fdb_load(struct dsa_switch *ds, int port,
return _mv88e6xxx_atu_load(ds, &entry);
}
+int mv88e6xxx_port_fdb_prepare(struct dsa_switch *ds, int port,
+ const struct switchdev_obj_port_fdb *fdb,
+ struct switchdev_trans *trans)
+{
+ /* We don't need any dynamic resource from the kernel (yet),
+ * so skip the prepare phase.
+ */
+ return 0;
+}
+
int mv88e6xxx_port_fdb_add(struct dsa_switch *ds, int port,
- const unsigned char *addr, u16 vid)
+ const struct switchdev_obj_port_fdb *fdb,
+ struct switchdev_trans *trans)
{
- int state = is_multicast_ether_addr(addr) ?
+ int state = is_multicast_ether_addr(fdb->addr) ?
GLOBAL_ATU_DATA_STATE_MC_STATIC :
GLOBAL_ATU_DATA_STATE_UC_STATIC;
struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
int ret;
mutex_lock(&ps->smi_mutex);
- ret = _mv88e6xxx_port_fdb_load(ds, port, addr, vid, state);
+ ret = _mv88e6xxx_port_fdb_load(ds, port, fdb->addr, fdb->vid, state);
mutex_unlock(&ps->smi_mutex);
return ret;
}
int mv88e6xxx_port_fdb_del(struct dsa_switch *ds, int port,
- const unsigned char *addr, u16 vid)
+ const struct switchdev_obj_port_fdb *fdb)
{
struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
int ret;
mutex_lock(&ps->smi_mutex);
- ret = _mv88e6xxx_port_fdb_load(ds, port, addr, vid,
+ ret = _mv88e6xxx_port_fdb_load(ds, port, fdb->addr, fdb->vid,
GLOBAL_ATU_DATA_STATE_UNUSED);
mutex_unlock(&ps->smi_mutex);
diff --git a/drivers/net/dsa/mv88e6xxx.h b/drivers/net/dsa/mv88e6xxx.h
index d8ec48710b80..8325c11b9be2 100644
--- a/drivers/net/dsa/mv88e6xxx.h
+++ b/drivers/net/dsa/mv88e6xxx.h
@@ -474,10 +474,14 @@ int mv88e6xxx_port_vlan_add(struct dsa_switch *ds, int port, u16 vid,
int mv88e6xxx_port_vlan_del(struct dsa_switch *ds, int port, u16 vid);
int mv88e6xxx_vlan_getnext(struct dsa_switch *ds, u16 *vid,
unsigned long *ports, unsigned long *untagged);
+int mv88e6xxx_port_fdb_prepare(struct dsa_switch *ds, int port,
+ const struct switchdev_obj_port_fdb *fdb,
+ struct switchdev_trans *trans);
int mv88e6xxx_port_fdb_add(struct dsa_switch *ds, int port,
- const unsigned char *addr, u16 vid);
+ const struct switchdev_obj_port_fdb *fdb,
+ struct switchdev_trans *trans);
int mv88e6xxx_port_fdb_del(struct dsa_switch *ds, int port,
- const unsigned char *addr, u16 vid);
+ const struct switchdev_obj_port_fdb *fdb);
int mv88e6xxx_port_fdb_getnext(struct dsa_switch *ds, int port,
unsigned char *addr, u16 *vid, bool *is_static);
int mv88e6xxx_phy_page_read(struct dsa_switch *ds, int port, int page, int reg);
diff --git a/include/net/dsa.h b/include/net/dsa.h
index b34d812bc5d0..e00588625bc2 100644
--- a/include/net/dsa.h
+++ b/include/net/dsa.h
@@ -197,6 +197,9 @@ static inline u8 dsa_upstream_port(struct dsa_switch *ds)
return ds->pd->rtable[dst->cpu_switch];
}
+struct switchdev_trans;
+struct switchdev_obj_port_fdb;
+
struct dsa_switch_driver {
struct list_head list;
@@ -316,10 +319,14 @@ struct dsa_switch_driver {
/*
* Forwarding database
*/
+ int (*port_fdb_prepare)(struct dsa_switch *ds, int port,
+ const struct switchdev_obj_port_fdb *fdb,
+ struct switchdev_trans *trans);
int (*port_fdb_add)(struct dsa_switch *ds, int port,
- const unsigned char *addr, u16 vid);
+ const struct switchdev_obj_port_fdb *fdb,
+ struct switchdev_trans *trans);
int (*port_fdb_del)(struct dsa_switch *ds, int port,
- const unsigned char *addr, u16 vid);
+ const struct switchdev_obj_port_fdb *fdb);
int (*port_fdb_getnext)(struct dsa_switch *ds, int port,
unsigned char *addr, u16 *vid,
bool *is_static);
diff --git a/net/dsa/slave.c b/net/dsa/slave.c
index 4f607bc2a845..bb2bd3b56b16 100644
--- a/net/dsa/slave.c
+++ b/net/dsa/slave.c
@@ -346,12 +346,15 @@ static int dsa_slave_port_fdb_add(struct net_device *dev,
{
struct dsa_slave_priv *p = netdev_priv(dev);
struct dsa_switch *ds = p->parent;
- int ret = -EOPNOTSUPP;
+ int ret;
+
+ if (!ds->drv->port_fdb_prepare || !ds->drv->port_fdb_add)
+ return -EOPNOTSUPP;
if (switchdev_trans_ph_prepare(trans))
- ret = ds->drv->port_fdb_add ? 0 : -EOPNOTSUPP;
+ ret = ds->drv->port_fdb_prepare(ds, p->port, fdb, trans);
else
- ret = ds->drv->port_fdb_add(ds, p->port, fdb->addr, fdb->vid);
+ ret = ds->drv->port_fdb_add(ds, p->port, fdb, trans);
return ret;
}
@@ -364,7 +367,7 @@ static int dsa_slave_port_fdb_del(struct net_device *dev,
int ret = -EOPNOTSUPP;
if (ds->drv->port_fdb_del)
- ret = ds->drv->port_fdb_del(ds, p->port, fdb->addr, fdb->vid);
+ ret = ds->drv->port_fdb_del(ds, p->port, fdb);
return ret;
}
generated by cgit v1.2.3 (git 2.39.0) at 2025-02-11 07:12:58 +0300