diff options
Diffstat (limited to 'include/net/dsa.h')
| -rw-r--r-- | include/net/dsa.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/net/dsa.h b/include/net/dsa.h index 2cb77e64d648..ac4ea7c3a102 100644 --- a/include/net/dsa.h +++ b/include/net/dsa.h @@ -13,6 +13,7 @@ #include <linux/if_ether.h> #include <linux/list.h> +#include <linux/notifier.h> #include <linux/timer.h> #include <linux/workqueue.h> #include <linux/of.h> @@ -92,6 +93,9 @@ struct packet_type; struct dsa_switch_tree { struct list_head list; + /* Notifier chain for switch-wide events */ + struct raw_notifier_head nh; + /* Tree identifier */ u32 tree; @@ -182,6 +186,9 @@ struct dsa_switch { struct dsa_switch_tree *dst; int index; + /* Listener for switch fabric events */ + struct notifier_block nb; + /* * Give the switch driver somewhere to hang its private data * structure. |