--- zzzz-none-000/linux-3.10.107/net/atm/common.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/net/atm/common.h	2021-02-04 17:41:59.000000000 +0000
@@ -10,13 +10,12 @@
 #include <linux/poll.h> /* for poll_table */
 
 
-int vcc_create(struct net *net, struct socket *sock, int protocol, int family);
+int vcc_create(struct net *net, struct socket *sock, int protocol, int family, int kern);
 int vcc_release(struct socket *sock);
 int vcc_connect(struct socket *sock, int itf, short vpi, int vci);
-int vcc_recvmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *msg,
-		size_t size, int flags);
-int vcc_sendmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *m,
-		size_t total_len);
+int vcc_recvmsg(struct socket *sock, struct msghdr *msg, size_t size,
+		int flags);
+int vcc_sendmsg(struct socket *sock, struct msghdr *m, size_t total_len);
 unsigned int vcc_poll(struct file *file, struct socket *sock, poll_table *wait);
 int vcc_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg);
 int vcc_compat_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg);
@@ -52,5 +51,15 @@
 int svc_change_qos(struct atm_vcc *vcc,struct atm_qos *qos);
 
 void atm_dev_release_vccs(struct atm_dev *dev);
+#ifdef CONFIG_LTQ_OAM
+int ifx_push_oam(struct atm_vcc *atmvcc, void *cell);
+#endif
+#if defined(CONFIG_VRX318_DATAPATH) || defined(CONFIG_VRX318_DATAPATH_MODULE) || \
+	defined(CONFIG_VRX518_TC) || defined(CONFIG_VRX518_TC_MODULE) || IS_ENABLED(CONFIG_VRX518)
+extern void (*atm_hook_mpoa_setup)(struct atm_vcc *, int, int, struct net_device *);
+#else
+extern void (*ppa_hook_mpoa_setup)(struct atm_vcc *, int, int);
+#endif
+
 
 #endif