net: dsa: dsa2: Add basic support of devlink

Register the switch and its ports with devlink.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Tested-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Andrew Lunn 2017-03-28 23:45:07 +02:00 • committed by David S. Miller
commit 96567d5dac
2 changed files with 50 additions and 2 deletions

View file

@ -19,6 +19,7 @@
#include <linux/workqueue.h>
#include <linux/of.h>
#include <linux/ethtool.h>
#include <net/devlink.h>
struct tc_action;
struct phy_device;
@ -182,6 +183,7 @@ struct dsa_port {
unsigned int ageing_time;
u8 stp_state;
struct net_device *bridge_dev;
struct devlink_port devlink_port;
};
struct dsa_switch {
@ -237,6 +239,9 @@ struct dsa_switch {
unsigned int ageing_time_min;
unsigned int ageing_time_max;
/* devlink used to represent this switch device */
struct devlink *devlink;
/* Dynamically allocated ports, keep last */
size_t num_ports;
struct dsa_port ports[];