v4.19.13 snapshot.
diff --git a/include/net/dcbnl.h b/include/net/dcbnl.h
new file mode 100644
index 0000000..e22a8a3
--- /dev/null
+++ b/include/net/dcbnl.h
@@ -0,0 +1,123 @@
+/*
+ * Copyright (c) 2008, Intel Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, see <http://www.gnu.org/licenses/>.
+ *
+ * Author: Lucy Liu <lucy.liu@intel.com>
+ */
+
+#ifndef __NET_DCBNL_H__
+#define __NET_DCBNL_H__
+
+#include <linux/dcbnl.h>
+
+struct dcb_app_type {
+ int ifindex;
+ struct dcb_app app;
+ struct list_head list;
+ u8 dcbx;
+};
+
+int dcb_setapp(struct net_device *, struct dcb_app *);
+u8 dcb_getapp(struct net_device *, struct dcb_app *);
+int dcb_ieee_setapp(struct net_device *, struct dcb_app *);
+int dcb_ieee_delapp(struct net_device *, struct dcb_app *);
+u8 dcb_ieee_getapp_mask(struct net_device *, struct dcb_app *);
+
+struct dcb_ieee_app_prio_map {
+ u64 map[IEEE_8021QAZ_MAX_TCS];
+};
+void dcb_ieee_getapp_prio_dscp_mask_map(const struct net_device *dev,
+ struct dcb_ieee_app_prio_map *p_map);
+
+struct dcb_ieee_app_dscp_map {
+ u8 map[64];
+};
+void dcb_ieee_getapp_dscp_prio_mask_map(const struct net_device *dev,
+ struct dcb_ieee_app_dscp_map *p_map);
+u8 dcb_ieee_getapp_default_prio_mask(const struct net_device *dev);
+
+int dcbnl_ieee_notify(struct net_device *dev, int event, int cmd,
+ u32 seq, u32 pid);
+int dcbnl_cee_notify(struct net_device *dev, int event, int cmd,
+ u32 seq, u32 pid);
+
+/*
+ * Ops struct for the netlink callbacks. Used by DCB-enabled drivers through
+ * the netdevice struct.
+ */
+struct dcbnl_rtnl_ops {
+ /* IEEE 802.1Qaz std */
+ int (*ieee_getets) (struct net_device *, struct ieee_ets *);
+ int (*ieee_setets) (struct net_device *, struct ieee_ets *);
+ int (*ieee_getmaxrate) (struct net_device *, struct ieee_maxrate *);
+ int (*ieee_setmaxrate) (struct net_device *, struct ieee_maxrate *);
+ int (*ieee_getqcn) (struct net_device *, struct ieee_qcn *);
+ int (*ieee_setqcn) (struct net_device *, struct ieee_qcn *);
+ int (*ieee_getqcnstats) (struct net_device *, struct ieee_qcn_stats *);
+ int (*ieee_getpfc) (struct net_device *, struct ieee_pfc *);
+ int (*ieee_setpfc) (struct net_device *, struct ieee_pfc *);
+ int (*ieee_getapp) (struct net_device *, struct dcb_app *);
+ int (*ieee_setapp) (struct net_device *, struct dcb_app *);
+ int (*ieee_delapp) (struct net_device *, struct dcb_app *);
+ int (*ieee_peer_getets) (struct net_device *, struct ieee_ets *);
+ int (*ieee_peer_getpfc) (struct net_device *, struct ieee_pfc *);
+
+ /* CEE std */
+ u8 (*getstate)(struct net_device *);
+ u8 (*setstate)(struct net_device *, u8);
+ void (*getpermhwaddr)(struct net_device *, u8 *);
+ void (*setpgtccfgtx)(struct net_device *, int, u8, u8, u8, u8);
+ void (*setpgbwgcfgtx)(struct net_device *, int, u8);
+ void (*setpgtccfgrx)(struct net_device *, int, u8, u8, u8, u8);
+ void (*setpgbwgcfgrx)(struct net_device *, int, u8);
+ void (*getpgtccfgtx)(struct net_device *, int, u8 *, u8 *, u8 *, u8 *);
+ void (*getpgbwgcfgtx)(struct net_device *, int, u8 *);
+ void (*getpgtccfgrx)(struct net_device *, int, u8 *, u8 *, u8 *, u8 *);
+ void (*getpgbwgcfgrx)(struct net_device *, int, u8 *);
+ void (*setpfccfg)(struct net_device *, int, u8);
+ void (*getpfccfg)(struct net_device *, int, u8 *);
+ u8 (*setall)(struct net_device *);
+ u8 (*getcap)(struct net_device *, int, u8 *);
+ int (*getnumtcs)(struct net_device *, int, u8 *);
+ int (*setnumtcs)(struct net_device *, int, u8);
+ u8 (*getpfcstate)(struct net_device *);
+ void (*setpfcstate)(struct net_device *, u8);
+ void (*getbcncfg)(struct net_device *, int, u32 *);
+ void (*setbcncfg)(struct net_device *, int, u32);
+ void (*getbcnrp)(struct net_device *, int, u8 *);
+ void (*setbcnrp)(struct net_device *, int, u8);
+ int (*setapp)(struct net_device *, u8, u16, u8);
+ int (*getapp)(struct net_device *, u8, u16);
+ u8 (*getfeatcfg)(struct net_device *, int, u8 *);
+ u8 (*setfeatcfg)(struct net_device *, int, u8);
+
+ /* DCBX configuration */
+ u8 (*getdcbx)(struct net_device *);
+ u8 (*setdcbx)(struct net_device *, u8);
+
+ /* peer apps */
+ int (*peer_getappinfo)(struct net_device *, struct dcb_peer_app_info *,
+ u16 *);
+ int (*peer_getapptable)(struct net_device *, struct dcb_app *);
+
+ /* CEE peer */
+ int (*cee_peer_getpg) (struct net_device *, struct cee_pg *);
+ int (*cee_peer_getpfc) (struct net_device *, struct cee_pfc *);
+
+ /* buffer settings */
+ int (*dcbnl_getbuffer)(struct net_device *, struct dcbnl_buffer *);
+ int (*dcbnl_setbuffer)(struct net_device *, struct dcbnl_buffer *);
+};
+
+#endif /* __NET_DCBNL_H__ */