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-rw-r--r--include/net/dsa.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/include/net/dsa.h b/include/net/dsa.h
index ee369670e..f96b61d97 100644
--- a/include/net/dsa.h
+++ b/include/net/dsa.h
@@ -969,6 +969,14 @@ struct dsa_switch_ops {
void (*port_disable)(struct dsa_switch *ds, int port);
/*
+ * Compatibility between device trees defining multiple CPU ports and
+ * drivers which are not OK to use by default the numerically smallest
+ * CPU port of a switch for its local ports. This can return NULL,
+ * meaning "don't know/don't care".
+ */
+ struct dsa_port *(*preferred_default_local_cpu_port)(struct dsa_switch *ds);
+
+ /*
* Port's MAC EEE settings
*/
int (*set_mac_eee)(struct dsa_switch *ds, int port,