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-rw-r--r--drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.c2
-rw-r--r--drivers/net/ethernet/marvell/prestera/prestera_switchdev.c6
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/en/rep/bridge.c3
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c6
-rw-r--r--drivers/net/ethernet/microchip/sparx5/sparx5_switchdev.c2
-rw-r--r--drivers/net/ethernet/mscc/ocelot_net.c6
-rw-r--r--drivers/net/ethernet/ti/am65-cpsw-switchdev.c6
-rw-r--r--drivers/net/ethernet/ti/cpsw_switchdev.c6
-rw-r--r--include/net/switchdev.h13
-rw-r--r--net/dsa/slave.c6
-rw-r--r--net/switchdev/switchdev.c25
11 files changed, 44 insertions, 37 deletions
diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.c b/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.c
index 05de37c3b64c..f3d12d0714fb 100644
--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.c
+++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.c
@@ -1625,7 +1625,7 @@ static int dpaa2_switch_port_bridge_flags(struct net_device *netdev,
return 0;
}
-static int dpaa2_switch_port_attr_set(struct net_device *netdev,
+static int dpaa2_switch_port_attr_set(struct net_device *netdev, const void *ctx,
const struct switchdev_attr *attr,
struct netlink_ext_ack *extack)
{
diff --git a/drivers/net/ethernet/marvell/prestera/prestera_switchdev.c b/drivers/net/ethernet/marvell/prestera/prestera_switchdev.c
index 74b81b4fbb97..0b3e8f2db294 100644
--- a/drivers/net/ethernet/marvell/prestera/prestera_switchdev.c
+++ b/drivers/net/ethernet/marvell/prestera/prestera_switchdev.c
@@ -708,7 +708,7 @@ err_port_stp_set:
return err;
}
-static int prestera_port_obj_attr_set(struct net_device *dev,
+static int prestera_port_obj_attr_set(struct net_device *dev, const void *ctx,
const struct switchdev_attr *attr,
struct netlink_ext_ack *extack)
{
@@ -1040,7 +1040,7 @@ static int prestera_port_vlans_add(struct prestera_port *port,
flag_pvid, extack);
}
-static int prestera_port_obj_add(struct net_device *dev,
+static int prestera_port_obj_add(struct net_device *dev, const void *ctx,
const struct switchdev_obj *obj,
struct netlink_ext_ack *extack)
{
@@ -1078,7 +1078,7 @@ static int prestera_port_vlans_del(struct prestera_port *port,
return 0;
}
-static int prestera_port_obj_del(struct net_device *dev,
+static int prestera_port_obj_del(struct net_device *dev, const void *ctx,
const struct switchdev_obj *obj)
{
struct prestera_port *port = netdev_priv(dev);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/rep/bridge.c b/drivers/net/ethernet/mellanox/mlx5/core/en/rep/bridge.c
index 7f5efc1b4392..3c0032c9647c 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/rep/bridge.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/rep/bridge.c
@@ -76,6 +76,7 @@ static int mlx5_esw_bridge_switchdev_port_event(struct notifier_block *nb,
}
static int mlx5_esw_bridge_port_obj_add(struct net_device *dev,
+ const void *ctx,
const struct switchdev_obj *obj,
struct netlink_ext_ack *extack)
{
@@ -107,6 +108,7 @@ static int mlx5_esw_bridge_port_obj_add(struct net_device *dev,
}
static int mlx5_esw_bridge_port_obj_del(struct net_device *dev,
+ const void *ctx,
const struct switchdev_obj *obj)
{
const struct switchdev_obj_port_vlan *vlan;
@@ -136,6 +138,7 @@ static int mlx5_esw_bridge_port_obj_del(struct net_device *dev,
}
static int mlx5_esw_bridge_port_obj_attr_set(struct net_device *dev,
+ const void *ctx,
const struct switchdev_attr *attr,
struct netlink_ext_ack *extack)
{
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c
index 0cfba2986841..c5ef9aa64efe 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c
@@ -898,7 +898,7 @@ mlxsw_sp_port_attr_br_mrouter_set(struct mlxsw_sp_port *mlxsw_sp_port,
return 0;
}
-static int mlxsw_sp_port_attr_set(struct net_device *dev,
+static int mlxsw_sp_port_attr_set(struct net_device *dev, const void *ctx,
const struct switchdev_attr *attr,
struct netlink_ext_ack *extack)
{
@@ -1766,7 +1766,7 @@ mlxsw_sp_port_mrouter_update_mdb(struct mlxsw_sp_port *mlxsw_sp_port,
}
}
-static int mlxsw_sp_port_obj_add(struct net_device *dev,
+static int mlxsw_sp_port_obj_add(struct net_device *dev, const void *ctx,
const struct switchdev_obj *obj,
struct netlink_ext_ack *extack)
{
@@ -1916,7 +1916,7 @@ mlxsw_sp_bridge_port_mdb_flush(struct mlxsw_sp_port *mlxsw_sp_port,
}
}
-static int mlxsw_sp_port_obj_del(struct net_device *dev,
+static int mlxsw_sp_port_obj_del(struct net_device *dev, const void *ctx,
const struct switchdev_obj *obj)
{
struct mlxsw_sp_port *mlxsw_sp_port = netdev_priv(dev);
diff --git a/drivers/net/ethernet/microchip/sparx5/sparx5_switchdev.c b/drivers/net/ethernet/microchip/sparx5/sparx5_switchdev.c
index 19c7cb795b4b..246eba711f15 100644
--- a/drivers/net/ethernet/microchip/sparx5/sparx5_switchdev.c
+++ b/drivers/net/ethernet/microchip/sparx5/sparx5_switchdev.c
@@ -65,7 +65,7 @@ static void sparx5_port_attr_ageing_set(struct sparx5_port *port,
sparx5_set_ageing(port->sparx5, ageing_time);
}
-static int sparx5_port_attr_set(struct net_device *dev,
+static int sparx5_port_attr_set(struct net_device *dev, const void *ctx,
const struct switchdev_attr *attr,
struct netlink_ext_ack *extack)
{
diff --git a/drivers/net/ethernet/mscc/ocelot_net.c b/drivers/net/ethernet/mscc/ocelot_net.c
index 4fc74ee4aaab..456541640feb 100644
--- a/drivers/net/ethernet/mscc/ocelot_net.c
+++ b/drivers/net/ethernet/mscc/ocelot_net.c
@@ -939,7 +939,7 @@ static void ocelot_port_attr_mc_set(struct ocelot *ocelot, int port, bool mc)
ANA_PORT_CPU_FWD_CFG, port);
}
-static int ocelot_port_attr_set(struct net_device *dev,
+static int ocelot_port_attr_set(struct net_device *dev, const void *ctx,
const struct switchdev_attr *attr,
struct netlink_ext_ack *extack)
{
@@ -1058,7 +1058,7 @@ ocelot_port_obj_mrp_del_ring_role(struct net_device *dev,
return ocelot_mrp_del_ring_role(ocelot, port, mrp);
}
-static int ocelot_port_obj_add(struct net_device *dev,
+static int ocelot_port_obj_add(struct net_device *dev, const void *ctx,
const struct switchdev_obj *obj,
struct netlink_ext_ack *extack)
{
@@ -1086,7 +1086,7 @@ static int ocelot_port_obj_add(struct net_device *dev,
return ret;
}
-static int ocelot_port_obj_del(struct net_device *dev,
+static int ocelot_port_obj_del(struct net_device *dev, const void *ctx,
const struct switchdev_obj *obj)
{
int ret = 0;
diff --git a/drivers/net/ethernet/ti/am65-cpsw-switchdev.c b/drivers/net/ethernet/ti/am65-cpsw-switchdev.c
index 23cfb91e9c4d..9c29b363e9ae 100644
--- a/drivers/net/ethernet/ti/am65-cpsw-switchdev.c
+++ b/drivers/net/ethernet/ti/am65-cpsw-switchdev.c
@@ -84,7 +84,7 @@ static int am65_cpsw_port_attr_br_flags_pre_set(struct net_device *netdev,
return 0;
}
-static int am65_cpsw_port_attr_set(struct net_device *ndev,
+static int am65_cpsw_port_attr_set(struct net_device *ndev, const void *ctx,
const struct switchdev_attr *attr,
struct netlink_ext_ack *extack)
{
@@ -302,7 +302,7 @@ static int am65_cpsw_port_mdb_del(struct am65_cpsw_port *port,
return 0;
}
-static int am65_cpsw_port_obj_add(struct net_device *ndev,
+static int am65_cpsw_port_obj_add(struct net_device *ndev, const void *ctx,
const struct switchdev_obj *obj,
struct netlink_ext_ack *extack)
{
@@ -329,7 +329,7 @@ static int am65_cpsw_port_obj_add(struct net_device *ndev,
return err;
}
-static int am65_cpsw_port_obj_del(struct net_device *ndev,
+static int am65_cpsw_port_obj_del(struct net_device *ndev, const void *ctx,
const struct switchdev_obj *obj)
{
struct switchdev_obj_port_vlan *vlan = SWITCHDEV_OBJ_PORT_VLAN(obj);
diff --git a/drivers/net/ethernet/ti/cpsw_switchdev.c b/drivers/net/ethernet/ti/cpsw_switchdev.c
index 05a64fb7a04f..f7fb6e17dadd 100644
--- a/drivers/net/ethernet/ti/cpsw_switchdev.c
+++ b/drivers/net/ethernet/ti/cpsw_switchdev.c
@@ -86,7 +86,7 @@ static int cpsw_port_attr_br_flags_pre_set(struct net_device *netdev,
return 0;
}
-static int cpsw_port_attr_set(struct net_device *ndev,
+static int cpsw_port_attr_set(struct net_device *ndev, const void *ctx,
const struct switchdev_attr *attr,
struct netlink_ext_ack *extack)
{
@@ -310,7 +310,7 @@ static int cpsw_port_mdb_del(struct cpsw_priv *priv,
return err;
}
-static int cpsw_port_obj_add(struct net_device *ndev,
+static int cpsw_port_obj_add(struct net_device *ndev, const void *ctx,
const struct switchdev_obj *obj,
struct netlink_ext_ack *extack)
{
@@ -338,7 +338,7 @@ static int cpsw_port_obj_add(struct net_device *ndev,
return err;
}
-static int cpsw_port_obj_del(struct net_device *ndev,
+static int cpsw_port_obj_del(struct net_device *ndev, const void *ctx,
const struct switchdev_obj *obj)
{
struct switchdev_obj_port_vlan *vlan = SWITCHDEV_OBJ_PORT_VLAN(obj);
diff --git a/include/net/switchdev.h b/include/net/switchdev.h
index f1a5a9a3634d..e4cac9218ce1 100644
--- a/include/net/switchdev.h
+++ b/include/net/switchdev.h
@@ -202,6 +202,7 @@ enum switchdev_notifier_type {
struct switchdev_notifier_info {
struct net_device *dev;
struct netlink_ext_ack *extack;
+ const void *ctx;
};
struct switchdev_notifier_fdb_info {
@@ -268,19 +269,19 @@ void switchdev_port_fwd_mark_set(struct net_device *dev,
int switchdev_handle_port_obj_add(struct net_device *dev,
struct switchdev_notifier_port_obj_info *port_obj_info,
bool (*check_cb)(const struct net_device *dev),
- int (*add_cb)(struct net_device *dev,
+ int (*add_cb)(struct net_device *dev, const void *ctx,
const struct switchdev_obj *obj,
struct netlink_ext_ack *extack));
int switchdev_handle_port_obj_del(struct net_device *dev,
struct switchdev_notifier_port_obj_info *port_obj_info,
bool (*check_cb)(const struct net_device *dev),
- int (*del_cb)(struct net_device *dev,
+ int (*del_cb)(struct net_device *dev, const void *ctx,
const struct switchdev_obj *obj));
int switchdev_handle_port_attr_set(struct net_device *dev,
struct switchdev_notifier_port_attr_info *port_attr_info,
bool (*check_cb)(const struct net_device *dev),
- int (*set_cb)(struct net_device *dev,
+ int (*set_cb)(struct net_device *dev, const void *ctx,
const struct switchdev_attr *attr,
struct netlink_ext_ack *extack));
#else
@@ -352,7 +353,7 @@ static inline int
switchdev_handle_port_obj_add(struct net_device *dev,
struct switchdev_notifier_port_obj_info *port_obj_info,
bool (*check_cb)(const struct net_device *dev),
- int (*add_cb)(struct net_device *dev,
+ int (*add_cb)(struct net_device *dev, const void *ctx,
const struct switchdev_obj *obj,
struct netlink_ext_ack *extack))
{
@@ -363,7 +364,7 @@ static inline int
switchdev_handle_port_obj_del(struct net_device *dev,
struct switchdev_notifier_port_obj_info *port_obj_info,
bool (*check_cb)(const struct net_device *dev),
- int (*del_cb)(struct net_device *dev,
+ int (*del_cb)(struct net_device *dev, const void *ctx,
const struct switchdev_obj *obj))
{
return 0;
@@ -373,7 +374,7 @@ static inline int
switchdev_handle_port_attr_set(struct net_device *dev,
struct switchdev_notifier_port_attr_info *port_attr_info,
bool (*check_cb)(const struct net_device *dev),
- int (*set_cb)(struct net_device *dev,
+ int (*set_cb)(struct net_device *dev, const void *ctx,
const struct switchdev_attr *attr,
struct netlink_ext_ack *extack))
{
diff --git a/net/dsa/slave.c b/net/dsa/slave.c
index 5e668e529575..3692259a025f 100644
--- a/net/dsa/slave.c
+++ b/net/dsa/slave.c
@@ -271,7 +271,7 @@ static int dsa_slave_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
return phylink_mii_ioctl(p->dp->pl, ifr, cmd);
}
-static int dsa_slave_port_attr_set(struct net_device *dev,
+static int dsa_slave_port_attr_set(struct net_device *dev, const void *ctx,
const struct switchdev_attr *attr,
struct netlink_ext_ack *extack)
{
@@ -394,7 +394,7 @@ static int dsa_slave_vlan_add(struct net_device *dev,
return vlan_vid_add(master, htons(ETH_P_8021Q), vlan.vid);
}
-static int dsa_slave_port_obj_add(struct net_device *dev,
+static int dsa_slave_port_obj_add(struct net_device *dev, const void *ctx,
const struct switchdev_obj *obj,
struct netlink_ext_ack *extack)
{
@@ -469,7 +469,7 @@ static int dsa_slave_vlan_del(struct net_device *dev,
return 0;
}
-static int dsa_slave_port_obj_del(struct net_device *dev,
+static int dsa_slave_port_obj_del(struct net_device *dev, const void *ctx,
const struct switchdev_obj *obj)
{
struct dsa_port *dp = dsa_slave_to_port(dev);
diff --git a/net/switchdev/switchdev.c b/net/switchdev/switchdev.c
index 89a36db47ab4..070698dd19bc 100644
--- a/net/switchdev/switchdev.c
+++ b/net/switchdev/switchdev.c
@@ -381,19 +381,20 @@ EXPORT_SYMBOL_GPL(call_switchdev_blocking_notifiers);
static int __switchdev_handle_port_obj_add(struct net_device *dev,
struct switchdev_notifier_port_obj_info *port_obj_info,
bool (*check_cb)(const struct net_device *dev),
- int (*add_cb)(struct net_device *dev,
+ int (*add_cb)(struct net_device *dev, const void *ctx,
const struct switchdev_obj *obj,
struct netlink_ext_ack *extack))
{
+ struct switchdev_notifier_info *info = &port_obj_info->info;
struct netlink_ext_ack *extack;
struct net_device *lower_dev;
struct list_head *iter;
int err = -EOPNOTSUPP;
- extack = switchdev_notifier_info_to_extack(&port_obj_info->info);
+ extack = switchdev_notifier_info_to_extack(info);
if (check_cb(dev)) {
- err = add_cb(dev, port_obj_info->obj, extack);
+ err = add_cb(dev, info->ctx, port_obj_info->obj, extack);
if (err != -EOPNOTSUPP)
port_obj_info->handled = true;
return err;
@@ -422,7 +423,7 @@ static int __switchdev_handle_port_obj_add(struct net_device *dev,
int switchdev_handle_port_obj_add(struct net_device *dev,
struct switchdev_notifier_port_obj_info *port_obj_info,
bool (*check_cb)(const struct net_device *dev),
- int (*add_cb)(struct net_device *dev,
+ int (*add_cb)(struct net_device *dev, const void *ctx,
const struct switchdev_obj *obj,
struct netlink_ext_ack *extack))
{
@@ -439,15 +440,16 @@ EXPORT_SYMBOL_GPL(switchdev_handle_port_obj_add);
static int __switchdev_handle_port_obj_del(struct net_device *dev,
struct switchdev_notifier_port_obj_info *port_obj_info,
bool (*check_cb)(const struct net_device *dev),
- int (*del_cb)(struct net_device *dev,
+ int (*del_cb)(struct net_device *dev, const void *ctx,
const struct switchdev_obj *obj))
{
+ struct switchdev_notifier_info *info = &port_obj_info->info;
struct net_device *lower_dev;
struct list_head *iter;
int err = -EOPNOTSUPP;
if (check_cb(dev)) {
- err = del_cb(dev, port_obj_info->obj);
+ err = del_cb(dev, info->ctx, port_obj_info->obj);
if (err != -EOPNOTSUPP)
port_obj_info->handled = true;
return err;
@@ -476,7 +478,7 @@ static int __switchdev_handle_port_obj_del(struct net_device *dev,
int switchdev_handle_port_obj_del(struct net_device *dev,
struct switchdev_notifier_port_obj_info *port_obj_info,
bool (*check_cb)(const struct net_device *dev),
- int (*del_cb)(struct net_device *dev,
+ int (*del_cb)(struct net_device *dev, const void *ctx,
const struct switchdev_obj *obj))
{
int err;
@@ -492,19 +494,20 @@ EXPORT_SYMBOL_GPL(switchdev_handle_port_obj_del);
static int __switchdev_handle_port_attr_set(struct net_device *dev,
struct switchdev_notifier_port_attr_info *port_attr_info,
bool (*check_cb)(const struct net_device *dev),
- int (*set_cb)(struct net_device *dev,
+ int (*set_cb)(struct net_device *dev, const void *ctx,
const struct switchdev_attr *attr,
struct netlink_ext_ack *extack))
{
+ struct switchdev_notifier_info *info = &port_attr_info->info;
struct netlink_ext_ack *extack;
struct net_device *lower_dev;
struct list_head *iter;
int err = -EOPNOTSUPP;
- extack = switchdev_notifier_info_to_extack(&port_attr_info->info);
+ extack = switchdev_notifier_info_to_extack(info);
if (check_cb(dev)) {
- err = set_cb(dev, port_attr_info->attr, extack);
+ err = set_cb(dev, info->ctx, port_attr_info->attr, extack);
if (err != -EOPNOTSUPP)
port_attr_info->handled = true;
return err;
@@ -533,7 +536,7 @@ static int __switchdev_handle_port_attr_set(struct net_device *dev,
int switchdev_handle_port_attr_set(struct net_device *dev,
struct switchdev_notifier_port_attr_info *port_attr_info,
bool (*check_cb)(const struct net_device *dev),
- int (*set_cb)(struct net_device *dev,
+ int (*set_cb)(struct net_device *dev, const void *ctx,
const struct switchdev_attr *attr,
struct netlink_ext_ack *extack))
{
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.