net: dsa: move tag_8021q headers to their proper place

tag_8021q definitions are all over the place. Some are exported to
linux/dsa/8021q.h (visible by DSA core, taggers, switch drivers and
everyone else), and some are in dsa_priv.h.

Move the structures that don't need external visibility into tag_8021q.c,
and the ones which don't need the world or switch drivers to see them
into tag_8021q.h.

We also have the tag_8021q.h inclusion from switch.c, which is basically
the entire reason why tag_8021q.c was built into DSA in commit
8b6e638b4be2 ("net: dsa: build tag_8021q.c as part of DSA core").
I still don't know how to better deal with that, so leave it alone.

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

1 files changed, 1 insertions, 30 deletions

diff --git a/include/linux/dsa/8021q.h b/include/linux/dsa/8021q.h
index 3ed117e299ec..f3664ee12170 100644
--- a/include/linux/dsa/8021q.h
+++ b/include/linux/dsa/8021q.h
@@ -5,28 +5,8 @@
 #ifndef _NET_DSA_8021Q_H
 #define _NET_DSA_8021Q_H
 
-#include <linux/refcount.h>
-#include <linux/types.h>
 #include <net/dsa.h>
-
-struct dsa_switch;
-struct dsa_port;
-struct sk_buff;
-struct net_device;
-
-struct dsa_tag_8021q_vlan {
-	struct list_head list;
-	int port;
-	u16 vid;
-	refcount_t refcount;
-};
-
-struct dsa_8021q_context {
-	struct dsa_switch *ds;
-	struct list_head vlans;
-	/* EtherType of RX VID, used for filtering on master interface */
-	__be16 proto;
-};
+#include <linux/types.h>
 
 int dsa_tag_8021q_register(struct dsa_switch *ds, __be16 proto);
 
@@ -38,15 +18,6 @@ int dsa_tag_8021q_bridge_join(struct dsa_switch *ds, int port,
 void dsa_tag_8021q_bridge_leave(struct dsa_switch *ds, int port,
 				struct dsa_bridge bridge);
 
-struct sk_buff *dsa_8021q_xmit(struct sk_buff *skb, struct net_device *netdev,
-			       u16 tpid, u16 tci);
-
-void dsa_8021q_rcv(struct sk_buff *skb, int *source_port, int *switch_id,
-		   int *vbid);
-
-struct net_device *dsa_tag_8021q_find_port_by_vbid(struct net_device *master,
-						   int vbid);
-
 u16 dsa_tag_8021q_bridge_vid(unsigned int bridge_num);
 
 u16 dsa_tag_8021q_standalone_vid(const struct dsa_port *dp);