xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

net: dsa: Change DSA slave FDB API to be switchdev independent

Browse Source 
In order to support FDB add/del to be on a notifier chain the slave
API need to be changed to be switchdev independent.

Signed-off-by: Arkadi Sharshevsky <arkadis@mellanox.com>
Reviewed-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Arkadi Sharshevsky
2017-08-06 16:15:39 +03:00
committed by David S. Miller
parent 511aeaf466
commit 6c2c1dcb18
8 changed files with 49 additions and 62 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
drivers/net/dsa/mt7530.c
View File

@@ -802,8 +802,7 @@ mt7530_port_bridge_leave(struct dsa_switch *ds, int port,
static int
mt7530_port_fdb_prepare(struct dsa_switch *ds, int port,
const struct switchdev_obj_port_fdb *fdb,
struct switchdev_trans *trans)
const unsigned char *addr, u16 vid)
{
struct mt7530_priv *priv = ds->priv;
int ret;
@@ -813,7 +812,7 @@ mt7530_port_fdb_prepare(struct dsa_switch *ds, int port,
* is called while the entry is still available.
*/
mutex_lock(&priv->reg_mutex);
mt7530_fdb_write(priv, fdb->vid, 0, fdb->addr, -1, STATIC_ENT);
mt7530_fdb_write(priv, vid, 0, addr, -1, STATIC_ENT);
ret = mt7530_fdb_cmd(priv, MT7530_FDB_WRITE, 0);
mutex_unlock(&priv->reg_mutex);
@@ -822,28 +821,27 @@ mt7530_port_fdb_prepare(struct dsa_switch *ds, int port,
static void
mt7530_port_fdb_add(struct dsa_switch *ds, int port,
const struct switchdev_obj_port_fdb *fdb,
struct switchdev_trans *trans)
const unsigned char *addr, u16 vid)
{
struct mt7530_priv *priv = ds->priv;
u8 port_mask = BIT(port);
mutex_lock(&priv->reg_mutex);
mt7530_fdb_write(priv, fdb->vid, port_mask, fdb->addr, -1, STATIC_ENT);
mt7530_fdb_write(priv, vid, port_mask, addr, -1, STATIC_ENT);
mt7530_fdb_cmd(priv, MT7530_FDB_WRITE, 0);
mutex_unlock(&priv->reg_mutex);
}
static int
mt7530_port_fdb_del(struct dsa_switch *ds, int port,
const struct switchdev_obj_port_fdb *fdb)
const unsigned char *addr, u16 vid)
{
struct mt7530_priv *priv = ds->priv;
int ret;
u8 port_mask = BIT(port);
mutex_lock(&priv->reg_mutex);
mt7530_fdb_write(priv, fdb->vid, port_mask, fdb->addr, -1, STATIC_EMP);
mt7530_fdb_write(priv, vid, port_mask, addr, -1, STATIC_EMP);
ret = mt7530_fdb_cmd(priv, MT7530_FDB_WRITE, 0);
mutex_unlock(&priv->reg_mutex);