switchdev: use new swdev ops
Move swdev wrappers over to new swdev ops (from previous ndo ops). No
functional changes to the implementation.
Signed-off-by: Scott Feldman <sfeldma@gmail.com>
rocker: move to new swdev ops
Signed-off-by: Scott Feldman <sfeldma@gmail.com>
dsa: move to new swdev ops
Signed-off-by: Scott Feldman <sfeldma@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/dsa/slave.c b/net/dsa/slave.c
index 6511552..f0af7aa 100644
--- a/net/dsa/slave.c
+++ b/net/dsa/slave.c
@@ -16,6 +16,7 @@
#include <linux/of_net.h>
#include <linux/of_mdio.h>
#include <net/rtnetlink.h>
+#include <net/switchdev.h>
#include <linux/if_bridge.h>
#include "dsa_priv.h"
@@ -572,8 +573,11 @@
.ndo_set_rx_mode = dsa_slave_set_rx_mode,
.ndo_set_mac_address = dsa_slave_set_mac_address,
.ndo_do_ioctl = dsa_slave_ioctl,
- .ndo_switch_parent_id_get = dsa_slave_parent_id_get,
- .ndo_switch_port_stp_update = dsa_slave_stp_update,
+};
+
+static const struct swdev_ops dsa_slave_swdev_ops = {
+ .swdev_parent_id_get = dsa_slave_parent_id_get,
+ .swdev_port_stp_update = dsa_slave_stp_update,
};
static void dsa_slave_adjust_link(struct net_device *dev)
@@ -755,6 +759,7 @@
eth_hw_addr_inherit(slave_dev, master);
slave_dev->tx_queue_len = 0;
slave_dev->netdev_ops = &dsa_slave_netdev_ops;
+ slave_dev->swdev_ops = &dsa_slave_swdev_ops;
SET_NETDEV_DEV(slave_dev, parent);
slave_dev->dev.of_node = ds->pd->port_dn[port];
diff --git a/net/switchdev/switchdev.c b/net/switchdev/switchdev.c
index b7a2313..c9bfa00 100644
--- a/net/switchdev/switchdev.c
+++ b/net/switchdev/switchdev.c
@@ -28,11 +28,11 @@
int netdev_switch_parent_id_get(struct net_device *dev,
struct netdev_phys_item_id *psid)
{
- const struct net_device_ops *ops = dev->netdev_ops;
+ const struct swdev_ops *ops = dev->swdev_ops;
- if (!ops->ndo_switch_parent_id_get)
+ if (!ops || !ops->swdev_parent_id_get)
return -EOPNOTSUPP;
- return ops->ndo_switch_parent_id_get(dev, psid);
+ return ops->swdev_parent_id_get(dev, psid);
}
EXPORT_SYMBOL_GPL(netdev_switch_parent_id_get);
@@ -46,12 +46,12 @@
*/
int netdev_switch_port_stp_update(struct net_device *dev, u8 state)
{
- const struct net_device_ops *ops = dev->netdev_ops;
+ const struct swdev_ops *ops = dev->swdev_ops;
- if (!ops->ndo_switch_port_stp_update)
+ if (!ops || !ops->swdev_port_stp_update)
return -EOPNOTSUPP;
- WARN_ON(!ops->ndo_switch_parent_id_get);
- return ops->ndo_switch_port_stp_update(dev, state);
+ WARN_ON(!ops->swdev_parent_id_get);
+ return ops->swdev_port_stp_update(dev, state);
}
EXPORT_SYMBOL_GPL(netdev_switch_port_stp_update);
@@ -230,17 +230,17 @@
static struct net_device *netdev_switch_get_lowest_dev(struct net_device *dev)
{
- const struct net_device_ops *ops = dev->netdev_ops;
+ const struct swdev_ops *ops = dev->swdev_ops;
struct net_device *lower_dev;
struct net_device *port_dev;
struct list_head *iter;
/* Recusively search down until we find a sw port dev.
- * (A sw port dev supports ndo_switch_parent_id_get).
+ * (A sw port dev supports swdev_parent_id_get).
*/
if (dev->features & NETIF_F_HW_SWITCH_OFFLOAD &&
- ops->ndo_switch_parent_id_get)
+ ops && ops->swdev_parent_id_get)
return dev;
netdev_for_each_lower_dev(dev, lower_dev, iter) {
@@ -304,7 +304,7 @@
u8 tos, u8 type, u32 nlflags, u32 tb_id)
{
struct net_device *dev;
- const struct net_device_ops *ops;
+ const struct swdev_ops *ops;
int err = 0;
/* Don't offload route if using custom ip rules or if
@@ -322,12 +322,12 @@
dev = netdev_switch_get_dev_by_nhs(fi);
if (!dev)
return 0;
- ops = dev->netdev_ops;
+ ops = dev->swdev_ops;
- if (ops->ndo_switch_fib_ipv4_add) {
- err = ops->ndo_switch_fib_ipv4_add(dev, htonl(dst), dst_len,
- fi, tos, type, nlflags,
- tb_id);
+ if (ops->swdev_fib_ipv4_add) {
+ err = ops->swdev_fib_ipv4_add(dev, htonl(dst), dst_len,
+ fi, tos, type, nlflags,
+ tb_id);
if (!err)
fi->fib_flags |= RTNH_F_EXTERNAL;
}
@@ -352,7 +352,7 @@
u8 tos, u8 type, u32 tb_id)
{
struct net_device *dev;
- const struct net_device_ops *ops;
+ const struct swdev_ops *ops;
int err = 0;
if (!(fi->fib_flags & RTNH_F_EXTERNAL))
@@ -361,11 +361,11 @@
dev = netdev_switch_get_dev_by_nhs(fi);
if (!dev)
return 0;
- ops = dev->netdev_ops;
+ ops = dev->swdev_ops;
- if (ops->ndo_switch_fib_ipv4_del) {
- err = ops->ndo_switch_fib_ipv4_del(dev, htonl(dst), dst_len,
- fi, tos, type, tb_id);
+ if (ops->swdev_fib_ipv4_del) {
+ err = ops->swdev_fib_ipv4_del(dev, htonl(dst), dst_len,
+ fi, tos, type, tb_id);
if (!err)
fi->fib_flags &= ~RTNH_F_EXTERNAL;
}