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-rw-r--r--net/dsa/master.h22
1 files changed, 22 insertions, 0 deletions
diff --git a/net/dsa/master.h b/net/dsa/master.h
new file mode 100644
index 000000000..76e39d3ec
--- /dev/null
+++ b/net/dsa/master.h
@@ -0,0 +1,22 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
+#ifndef __DSA_MASTER_H
+#define __DSA_MASTER_H
+
+struct dsa_port;
+struct net_device;
+struct netdev_lag_upper_info;
+struct netlink_ext_ack;
+
+int dsa_master_setup(struct net_device *dev, struct dsa_port *cpu_dp);
+void dsa_master_teardown(struct net_device *dev);
+int dsa_master_lag_setup(struct net_device *lag_dev, struct dsa_port *cpu_dp,
+ struct netdev_lag_upper_info *uinfo,
+ struct netlink_ext_ack *extack);
+void dsa_master_lag_teardown(struct net_device *lag_dev,
+ struct dsa_port *cpu_dp);
+int __dsa_master_hwtstamp_validate(struct net_device *dev,
+ const struct kernel_hwtstamp_config *config,
+ struct netlink_ext_ack *extack);
+
+#endif