In the offloading case the network driver needs to inspect the HSR
header to find out if the encapsulated type is a PTP packet where it
needs suppress offloading of the packet.

Move the header so it can be included the driver.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
---
 include/linux/if_hsr.h | 6 ++++++
 net/hsr/hsr_main.h     | 5 -----
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/include/linux/if_hsr.h b/include/linux/if_hsr.h
index 7b6b60ef592db..f81323f10eecc 100644
--- a/include/linux/if_hsr.h
+++ b/include/linux/if_hsr.h
@@ -3,6 +3,7 @@
 #define _LINUX_IF_HSR_H_
 
 #include <linux/types.h>
+#include <linux/if_ether.h>
 #include <uapi/linux/hsr_ptp.h>
 
 struct net_device;
@@ -39,6 +40,11 @@ struct hsr_tag {
 
 #define HSR_HLEN	6
 
+struct hsr_ethhdr {
+	struct ethhdr	ethhdr;
+	struct hsr_tag	hsr_tag;
+} __packed;
+
 #if IS_ENABLED(CONFIG_HSR)
 extern bool is_hsr_master(struct net_device *dev);
 extern int hsr_get_version(struct net_device *dev, enum hsr_version *ver);
diff --git a/net/hsr/hsr_main.h b/net/hsr/hsr_main.h
index 53e95bae0ee27..36eb82774000c 100644
--- a/net/hsr/hsr_main.h
+++ b/net/hsr/hsr_main.h
@@ -72,11 +72,6 @@ static inline void set_hsr_tag_LSDU_size(struct hsr_tag *ht, u16 LSDU_size)
 				       0xF000) | (LSDU_size & 0x0FFF));
 }
 
-struct hsr_ethhdr {
-	struct ethhdr	ethhdr;
-	struct hsr_tag	hsr_tag;
-} __packed;
-
 struct hsr_vlan_ethhdr {
 	struct vlan_ethhdr vlanhdr;
 	struct hsr_tag	hsr_tag;

-- 
2.55.0