summaryrefslogtreecommitdiff
path: root/drivers
diff options
context:
space:
mode:
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/ethernet/marvell/prestera/prestera_switchdev.c7
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c52
-rw-r--r--drivers/net/ethernet/mscc/ocelot_net.c25
-rw-r--r--drivers/net/ethernet/rocker/rocker_main.c15
-rw-r--r--drivers/net/ethernet/ti/cpsw_switchdev.c17
-rw-r--r--drivers/staging/fsl-dpaa2/ethsw/ethsw.c59
6 files changed, 77 insertions, 98 deletions
diff --git a/drivers/net/ethernet/marvell/prestera/prestera_switchdev.c b/drivers/net/ethernet/marvell/prestera/prestera_switchdev.c
index c87667c1cca0..3235458a5501 100644
--- a/drivers/net/ethernet/marvell/prestera/prestera_switchdev.c
+++ b/drivers/net/ethernet/marvell/prestera/prestera_switchdev.c
@@ -1020,7 +1020,6 @@ prestera_bridge_port_vlan_del(struct prestera_port *port,
static int prestera_port_vlans_add(struct prestera_port *port,
const struct switchdev_obj_port_vlan *vlan,
- struct switchdev_trans *trans,
struct netlink_ext_ack *extack)
{
bool flag_untagged = vlan->flags & BRIDGE_VLAN_INFO_UNTAGGED;
@@ -1034,9 +1033,6 @@ static int prestera_port_vlans_add(struct prestera_port *port,
if (netif_is_bridge_master(dev))
return 0;
- if (switchdev_trans_ph_commit(trans))
- return 0;
-
br_port = prestera_bridge_port_by_dev(sw->swdev, dev);
if (WARN_ON(!br_port))
return -EINVAL;
@@ -1052,7 +1048,6 @@ static int prestera_port_vlans_add(struct prestera_port *port,
static int prestera_port_obj_add(struct net_device *dev,
const struct switchdev_obj *obj,
- struct switchdev_trans *trans,
struct netlink_ext_ack *extack)
{
struct prestera_port *port = netdev_priv(dev);
@@ -1061,7 +1056,7 @@ static int prestera_port_obj_add(struct net_device *dev,
switch (obj->id) {
case SWITCHDEV_OBJ_ID_PORT_VLAN:
vlan = SWITCHDEV_OBJ_PORT_VLAN(obj);
- return prestera_port_vlans_add(port, vlan, trans, extack);
+ return prestera_port_vlans_add(port, vlan, extack);
default:
return -EOPNOTSUPP;
}
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c
index 7039cff69680..eff5920aed06 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c
@@ -1704,8 +1704,7 @@ static int mlxsw_sp_port_remove_from_mid(struct mlxsw_sp_port *mlxsw_sp_port,
}
static int mlxsw_sp_port_mdb_add(struct mlxsw_sp_port *mlxsw_sp_port,
- const struct switchdev_obj_port_mdb *mdb,
- struct switchdev_trans *trans)
+ const struct switchdev_obj_port_mdb *mdb)
{
struct mlxsw_sp *mlxsw_sp = mlxsw_sp_port->mlxsw_sp;
struct net_device *orig_dev = mdb->obj.orig_dev;
@@ -1717,9 +1716,6 @@ static int mlxsw_sp_port_mdb_add(struct mlxsw_sp_port *mlxsw_sp_port,
u16 fid_index;
int err = 0;
- if (switchdev_trans_ph_commit(trans))
- return 0;
-
bridge_port = mlxsw_sp_bridge_port_find(mlxsw_sp->bridge, orig_dev);
if (!bridge_port)
return 0;
@@ -1801,32 +1797,38 @@ mlxsw_sp_port_mrouter_update_mdb(struct mlxsw_sp_port *mlxsw_sp_port,
static int mlxsw_sp_port_obj_add(struct net_device *dev,
const struct switchdev_obj *obj,
- struct switchdev_trans *trans,
struct netlink_ext_ack *extack)
{
struct mlxsw_sp_port *mlxsw_sp_port = netdev_priv(dev);
const struct switchdev_obj_port_vlan *vlan;
+ struct switchdev_trans trans;
int err = 0;
switch (obj->id) {
case SWITCHDEV_OBJ_ID_PORT_VLAN:
vlan = SWITCHDEV_OBJ_PORT_VLAN(obj);
- err = mlxsw_sp_port_vlans_add(mlxsw_sp_port, vlan, trans,
+
+ trans.ph_prepare = true;
+ err = mlxsw_sp_port_vlans_add(mlxsw_sp_port, vlan, &trans,
extack);
- if (switchdev_trans_ph_prepare(trans)) {
- /* The event is emitted before the changes are actually
- * applied to the bridge. Therefore schedule the respin
- * call for later, so that the respin logic sees the
- * updated bridge state.
- */
- mlxsw_sp_span_respin(mlxsw_sp_port->mlxsw_sp);
- }
+ /* The event is emitted before the changes are actually
+ * applied to the bridge. Therefore schedule the respin
+ * call for later, so that the respin logic sees the
+ * updated bridge state.
+ */
+ mlxsw_sp_span_respin(mlxsw_sp_port->mlxsw_sp);
+
+ if (err)
+ break;
+
+ trans.ph_prepare = false;
+ err = mlxsw_sp_port_vlans_add(mlxsw_sp_port, vlan, &trans,
+ extack);
break;
case SWITCHDEV_OBJ_ID_PORT_MDB:
err = mlxsw_sp_port_mdb_add(mlxsw_sp_port,
- SWITCHDEV_OBJ_PORT_MDB(obj),
- trans);
+ SWITCHDEV_OBJ_PORT_MDB(obj));
break;
default:
err = -EOPNOTSUPP;
@@ -3386,13 +3388,13 @@ out:
static int
mlxsw_sp_switchdev_vxlan_vlans_add(struct net_device *vxlan_dev,
struct switchdev_notifier_port_obj_info *
- port_obj_info)
+ port_obj_info,
+ struct switchdev_trans *trans)
{
struct switchdev_obj_port_vlan *vlan =
SWITCHDEV_OBJ_PORT_VLAN(port_obj_info->obj);
bool flag_untagged = vlan->flags & BRIDGE_VLAN_INFO_UNTAGGED;
bool flag_pvid = vlan->flags & BRIDGE_VLAN_INFO_PVID;
- struct switchdev_trans *trans = port_obj_info->trans;
struct mlxsw_sp_bridge_device *bridge_device;
struct netlink_ext_ack *extack;
struct mlxsw_sp *mlxsw_sp;
@@ -3462,12 +3464,22 @@ mlxsw_sp_switchdev_handle_vxlan_obj_add(struct net_device *vxlan_dev,
struct switchdev_notifier_port_obj_info *
port_obj_info)
{
+ struct switchdev_trans trans;
int err = 0;
switch (port_obj_info->obj->id) {
case SWITCHDEV_OBJ_ID_PORT_VLAN:
+ trans.ph_prepare = true;
+ err = mlxsw_sp_switchdev_vxlan_vlans_add(vxlan_dev,
+ port_obj_info,
+ &trans);
+ if (err)
+ break;
+
+ trans.ph_prepare = false;
err = mlxsw_sp_switchdev_vxlan_vlans_add(vxlan_dev,
- port_obj_info);
+ port_obj_info,
+ &trans);
break;
default:
break;
diff --git a/drivers/net/ethernet/mscc/ocelot_net.c b/drivers/net/ethernet/mscc/ocelot_net.c
index 3b8718b143bb..16d958a6e206 100644
--- a/drivers/net/ethernet/mscc/ocelot_net.c
+++ b/drivers/net/ethernet/mscc/ocelot_net.c
@@ -890,33 +890,27 @@ static int ocelot_port_attr_set(struct net_device *dev,
}
static int ocelot_port_obj_add_vlan(struct net_device *dev,
- const struct switchdev_obj_port_vlan *vlan,
- struct switchdev_trans *trans)
+ const struct switchdev_obj_port_vlan *vlan)
{
bool untagged = vlan->flags & BRIDGE_VLAN_INFO_UNTAGGED;
bool pvid = vlan->flags & BRIDGE_VLAN_INFO_PVID;
int ret;
- if (switchdev_trans_ph_prepare(trans))
- ret = ocelot_vlan_vid_prepare(dev, vlan->vid, pvid, untagged);
- else
- ret = ocelot_vlan_vid_add(dev, vlan->vid, pvid, untagged);
+ ret = ocelot_vlan_vid_prepare(dev, vlan->vid, pvid, untagged);
+ if (ret)
+ return ret;
- return ret;
+ return ocelot_vlan_vid_add(dev, vlan->vid, pvid, untagged);
}
static int ocelot_port_obj_add_mdb(struct net_device *dev,
- const struct switchdev_obj_port_mdb *mdb,
- struct switchdev_trans *trans)
+ const struct switchdev_obj_port_mdb *mdb)
{
struct ocelot_port_private *priv = netdev_priv(dev);
struct ocelot_port *ocelot_port = &priv->port;
struct ocelot *ocelot = ocelot_port->ocelot;
int port = priv->chip_port;
- if (switchdev_trans_ph_prepare(trans))
- return 0;
-
return ocelot_port_mdb_add(ocelot, port, mdb);
}
@@ -933,7 +927,6 @@ static int ocelot_port_obj_del_mdb(struct net_device *dev,
static int ocelot_port_obj_add(struct net_device *dev,
const struct switchdev_obj *obj,
- struct switchdev_trans *trans,
struct netlink_ext_ack *extack)
{
int ret = 0;
@@ -941,12 +934,10 @@ static int ocelot_port_obj_add(struct net_device *dev,
switch (obj->id) {
case SWITCHDEV_OBJ_ID_PORT_VLAN:
ret = ocelot_port_obj_add_vlan(dev,
- SWITCHDEV_OBJ_PORT_VLAN(obj),
- trans);
+ SWITCHDEV_OBJ_PORT_VLAN(obj));
break;
case SWITCHDEV_OBJ_ID_PORT_MDB:
- ret = ocelot_port_obj_add_mdb(dev, SWITCHDEV_OBJ_PORT_MDB(obj),
- trans);
+ ret = ocelot_port_obj_add_mdb(dev, SWITCHDEV_OBJ_PORT_MDB(obj));
break;
default:
return -EOPNOTSUPP;
diff --git a/drivers/net/ethernet/rocker/rocker_main.c b/drivers/net/ethernet/rocker/rocker_main.c
index dd0bc7f0aaee..1018d3759316 100644
--- a/drivers/net/ethernet/rocker/rocker_main.c
+++ b/drivers/net/ethernet/rocker/rocker_main.c
@@ -1638,17 +1638,13 @@ rocker_world_port_attr_bridge_ageing_time_set(struct rocker_port *rocker_port,
static int
rocker_world_port_obj_vlan_add(struct rocker_port *rocker_port,
- const struct switchdev_obj_port_vlan *vlan,
- struct switchdev_trans *trans)
+ const struct switchdev_obj_port_vlan *vlan)
{
struct rocker_world_ops *wops = rocker_port->rocker->wops;
if (!wops->port_obj_vlan_add)
return -EOPNOTSUPP;
- if (switchdev_trans_ph_prepare(trans))
- return 0;
-
return wops->port_obj_vlan_add(rocker_port, vlan);
}
@@ -2102,8 +2098,7 @@ static int rocker_port_attr_set(struct net_device *dev,
}
static int rocker_port_obj_add(struct net_device *dev,
- const struct switchdev_obj *obj,
- struct switchdev_trans *trans)
+ const struct switchdev_obj *obj)
{
struct rocker_port *rocker_port = netdev_priv(dev);
int err = 0;
@@ -2111,8 +2106,7 @@ static int rocker_port_obj_add(struct net_device *dev,
switch (obj->id) {
case SWITCHDEV_OBJ_ID_PORT_VLAN:
err = rocker_world_port_obj_vlan_add(rocker_port,
- SWITCHDEV_OBJ_PORT_VLAN(obj),
- trans);
+ SWITCHDEV_OBJ_PORT_VLAN(obj));
break;
default:
err = -EOPNOTSUPP;
@@ -2847,8 +2841,7 @@ rocker_switchdev_port_obj_event(unsigned long event, struct net_device *netdev,
switch (event) {
case SWITCHDEV_PORT_OBJ_ADD:
- err = rocker_port_obj_add(netdev, port_obj_info->obj,
- port_obj_info->trans);
+ err = rocker_port_obj_add(netdev, port_obj_info->obj);
break;
case SWITCHDEV_PORT_OBJ_DEL:
err = rocker_port_obj_del(netdev, port_obj_info->obj);
diff --git a/drivers/net/ethernet/ti/cpsw_switchdev.c b/drivers/net/ethernet/ti/cpsw_switchdev.c
index 8a36228acc5d..3232f483c068 100644
--- a/drivers/net/ethernet/ti/cpsw_switchdev.c
+++ b/drivers/net/ethernet/ti/cpsw_switchdev.c
@@ -253,8 +253,7 @@ static int cpsw_port_vlan_del(struct cpsw_priv *priv, u16 vid,
}
static int cpsw_port_vlans_add(struct cpsw_priv *priv,
- const struct switchdev_obj_port_vlan *vlan,
- struct switchdev_trans *trans)
+ const struct switchdev_obj_port_vlan *vlan)
{
bool untag = vlan->flags & BRIDGE_VLAN_INFO_UNTAGGED;
struct net_device *orig_dev = vlan->obj.orig_dev;
@@ -267,15 +266,11 @@ static int cpsw_port_vlans_add(struct cpsw_priv *priv,
if (cpu_port && !(vlan->flags & BRIDGE_VLAN_INFO_BRENTRY))
return 0;
- if (switchdev_trans_ph_prepare(trans))
- return 0;
-
return cpsw_port_vlan_add(priv, untag, pvid, vlan->vid, orig_dev);
}
static int cpsw_port_mdb_add(struct cpsw_priv *priv,
- struct switchdev_obj_port_mdb *mdb,
- struct switchdev_trans *trans)
+ struct switchdev_obj_port_mdb *mdb)
{
struct net_device *orig_dev = mdb->obj.orig_dev;
@@ -284,9 +279,6 @@ static int cpsw_port_mdb_add(struct cpsw_priv *priv,
int port_mask;
int err;
- if (switchdev_trans_ph_prepare(trans))
- return 0;
-
if (cpu_port)
port_mask = BIT(HOST_PORT_NUM);
else
@@ -325,7 +317,6 @@ static int cpsw_port_mdb_del(struct cpsw_priv *priv,
static int cpsw_port_obj_add(struct net_device *ndev,
const struct switchdev_obj *obj,
- struct switchdev_trans *trans,
struct netlink_ext_ack *extack)
{
struct switchdev_obj_port_vlan *vlan = SWITCHDEV_OBJ_PORT_VLAN(obj);
@@ -338,11 +329,11 @@ static int cpsw_port_obj_add(struct net_device *ndev,
switch (obj->id) {
case SWITCHDEV_OBJ_ID_PORT_VLAN:
- err = cpsw_port_vlans_add(priv, vlan, trans);
+ err = cpsw_port_vlans_add(priv, vlan);
break;
case SWITCHDEV_OBJ_ID_PORT_MDB:
case SWITCHDEV_OBJ_ID_HOST_MDB:
- err = cpsw_port_mdb_add(priv, mdb, trans);
+ err = cpsw_port_mdb_add(priv, mdb);
break;
default:
err = -EOPNOTSUPP;
diff --git a/drivers/staging/fsl-dpaa2/ethsw/ethsw.c b/drivers/staging/fsl-dpaa2/ethsw/ethsw.c
index 62edb8d01f4e..197dea9c3b42 100644
--- a/drivers/staging/fsl-dpaa2/ethsw/ethsw.c
+++ b/drivers/staging/fsl-dpaa2/ethsw/ethsw.c
@@ -975,33 +975,38 @@ static int dpaa2_switch_port_attr_set(struct net_device *netdev,
}
static int dpaa2_switch_port_vlans_add(struct net_device *netdev,
- const struct switchdev_obj_port_vlan *vlan,
- struct switchdev_trans *trans)
+ const struct switchdev_obj_port_vlan *vlan)
{
struct ethsw_port_priv *port_priv = netdev_priv(netdev);
struct ethsw_core *ethsw = port_priv->ethsw_data;
struct dpsw_attr *attr = &ethsw->sw_attr;
int err = 0;
- if (switchdev_trans_ph_prepare(trans)) {
- /* Make sure that the VLAN is not already configured
- * on the switch port
- */
- if (port_priv->vlans[vlan->vid] & ETHSW_VLAN_MEMBER)
- return -EEXIST;
+ /* Make sure that the VLAN is not already configured
+ * on the switch port
+ */
+ if (port_priv->vlans[vlan->vid] & ETHSW_VLAN_MEMBER)
+ return -EEXIST;
- /* Check if there is space for a new VLAN */
- err = dpsw_get_attributes(ethsw->mc_io, 0, ethsw->dpsw_handle,
- &ethsw->sw_attr);
- if (err) {
- netdev_err(netdev, "dpsw_get_attributes err %d\n", err);
- return err;
- }
- if (attr->max_vlans - attr->num_vlans < 1)
- return -ENOSPC;
+ /* Check if there is space for a new VLAN */
+ err = dpsw_get_attributes(ethsw->mc_io, 0, ethsw->dpsw_handle,
+ &ethsw->sw_attr);
+ if (err) {
+ netdev_err(netdev, "dpsw_get_attributes err %d\n", err);
+ return err;
+ }
+ if (attr->max_vlans - attr->num_vlans < 1)
+ return -ENOSPC;
- return 0;
+ /* Check if there is space for a new VLAN */
+ err = dpsw_get_attributes(ethsw->mc_io, 0, ethsw->dpsw_handle,
+ &ethsw->sw_attr);
+ if (err) {
+ netdev_err(netdev, "dpsw_get_attributes err %d\n", err);
+ return err;
}
+ if (attr->max_vlans - attr->num_vlans < 1)
+ return -ENOSPC;
if (!port_priv->ethsw_data->vlans[vlan->vid]) {
/* this is a new VLAN */
@@ -1033,15 +1038,11 @@ static int dpaa2_switch_port_lookup_address(struct net_device *netdev, int is_uc
}
static int dpaa2_switch_port_mdb_add(struct net_device *netdev,
- const struct switchdev_obj_port_mdb *mdb,
- struct switchdev_trans *trans)
+ const struct switchdev_obj_port_mdb *mdb)
{
struct ethsw_port_priv *port_priv = netdev_priv(netdev);
int err;
- if (switchdev_trans_ph_prepare(trans))
- return 0;
-
/* Check if address is already set on this port */
if (dpaa2_switch_port_lookup_address(netdev, 0, mdb->addr))
return -EEXIST;
@@ -1060,21 +1061,18 @@ static int dpaa2_switch_port_mdb_add(struct net_device *netdev,
}
static int dpaa2_switch_port_obj_add(struct net_device *netdev,
- const struct switchdev_obj *obj,
- struct switchdev_trans *trans)
+ const struct switchdev_obj *obj)
{
int err;
switch (obj->id) {
case SWITCHDEV_OBJ_ID_PORT_VLAN:
err = dpaa2_switch_port_vlans_add(netdev,
- SWITCHDEV_OBJ_PORT_VLAN(obj),
- trans);
+ SWITCHDEV_OBJ_PORT_VLAN(obj));
break;
case SWITCHDEV_OBJ_ID_PORT_MDB:
err = dpaa2_switch_port_mdb_add(netdev,
- SWITCHDEV_OBJ_PORT_MDB(obj),
- trans);
+ SWITCHDEV_OBJ_PORT_MDB(obj));
break;
default:
err = -EOPNOTSUPP;
@@ -1394,8 +1392,7 @@ static int dpaa2_switch_port_obj_event(unsigned long event,
switch (event) {
case SWITCHDEV_PORT_OBJ_ADD:
- err = dpaa2_switch_port_obj_add(netdev, port_obj_info->obj,
- port_obj_info->trans);
+ err = dpaa2_switch_port_obj_add(netdev, port_obj_info->obj);
break;
case SWITCHDEV_PORT_OBJ_DEL:
err = dpaa2_switch_port_obj_del(netdev, port_obj_info->obj);
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-16 10:12:08 +0000