1/*
2 * Copyright (c) 2008, Intel Corporation.
3 *
4 * This program is free software; you can redistribute it and/or modify it
5 * under the terms and conditions of the GNU General Public License,
6 * version 2, as published by the Free Software Foundation.
7 *
8 * This program is distributed in the hope it will be useful, but WITHOUT
9 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
10 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
11 * more details.
12 *
13 * You should have received a copy of the GNU General Public License along with
14 * this program; if not, see <http://www.gnu.org/licenses/>.
15 *
16 * Author: Lucy Liu <lucy.liu@intel.com>
17 */
18
19#ifndef __NET_DCBNL_H__
20#define __NET_DCBNL_H__
21
22#include <linux/dcbnl.h>
23
24struct dcb_app_type {
25	int	ifindex;
26	struct dcb_app	  app;
27	struct list_head  list;
28	u8	dcbx;
29};
30
31int dcb_setapp(struct net_device *, struct dcb_app *);
32u8 dcb_getapp(struct net_device *, struct dcb_app *);
33int dcb_ieee_setapp(struct net_device *, struct dcb_app *);
34int dcb_ieee_delapp(struct net_device *, struct dcb_app *);
35u8 dcb_ieee_getapp_mask(struct net_device *, struct dcb_app *);
36
37int dcbnl_ieee_notify(struct net_device *dev, int event, int cmd,
38		      u32 seq, u32 pid);
39int dcbnl_cee_notify(struct net_device *dev, int event, int cmd,
40		     u32 seq, u32 pid);
41
42/*
43 * Ops struct for the netlink callbacks.  Used by DCB-enabled drivers through
44 * the netdevice struct.
45 */
46struct dcbnl_rtnl_ops {
47	/* IEEE 802.1Qaz std */
48	int (*ieee_getets) (struct net_device *, struct ieee_ets *);
49	int (*ieee_setets) (struct net_device *, struct ieee_ets *);
50	int (*ieee_getmaxrate) (struct net_device *, struct ieee_maxrate *);
51	int (*ieee_setmaxrate) (struct net_device *, struct ieee_maxrate *);
52	int (*ieee_getqcn) (struct net_device *, struct ieee_qcn *);
53	int (*ieee_setqcn) (struct net_device *, struct ieee_qcn *);
54	int (*ieee_getqcnstats) (struct net_device *, struct ieee_qcn_stats *);
55	int (*ieee_getpfc) (struct net_device *, struct ieee_pfc *);
56	int (*ieee_setpfc) (struct net_device *, struct ieee_pfc *);
57	int (*ieee_getapp) (struct net_device *, struct dcb_app *);
58	int (*ieee_setapp) (struct net_device *, struct dcb_app *);
59	int (*ieee_delapp) (struct net_device *, struct dcb_app *);
60	int (*ieee_peer_getets) (struct net_device *, struct ieee_ets *);
61	int (*ieee_peer_getpfc) (struct net_device *, struct ieee_pfc *);
62
63	/* CEE std */
64	u8   (*getstate)(struct net_device *);
65	u8   (*setstate)(struct net_device *, u8);
66	void (*getpermhwaddr)(struct net_device *, u8 *);
67	void (*setpgtccfgtx)(struct net_device *, int, u8, u8, u8, u8);
68	void (*setpgbwgcfgtx)(struct net_device *, int, u8);
69	void (*setpgtccfgrx)(struct net_device *, int, u8, u8, u8, u8);
70	void (*setpgbwgcfgrx)(struct net_device *, int, u8);
71	void (*getpgtccfgtx)(struct net_device *, int, u8 *, u8 *, u8 *, u8 *);
72	void (*getpgbwgcfgtx)(struct net_device *, int, u8 *);
73	void (*getpgtccfgrx)(struct net_device *, int, u8 *, u8 *, u8 *, u8 *);
74	void (*getpgbwgcfgrx)(struct net_device *, int, u8 *);
75	void (*setpfccfg)(struct net_device *, int, u8);
76	void (*getpfccfg)(struct net_device *, int, u8 *);
77	u8   (*setall)(struct net_device *);
78	u8   (*getcap)(struct net_device *, int, u8 *);
79	int  (*getnumtcs)(struct net_device *, int, u8 *);
80	int  (*setnumtcs)(struct net_device *, int, u8);
81	u8   (*getpfcstate)(struct net_device *);
82	void (*setpfcstate)(struct net_device *, u8);
83	void (*getbcncfg)(struct net_device *, int, u32 *);
84	void (*setbcncfg)(struct net_device *, int, u32);
85	void (*getbcnrp)(struct net_device *, int, u8 *);
86	void (*setbcnrp)(struct net_device *, int, u8);
87	int  (*setapp)(struct net_device *, u8, u16, u8);
88	int  (*getapp)(struct net_device *, u8, u16);
89	u8   (*getfeatcfg)(struct net_device *, int, u8 *);
90	u8   (*setfeatcfg)(struct net_device *, int, u8);
91
92	/* DCBX configuration */
93	u8   (*getdcbx)(struct net_device *);
94	u8   (*setdcbx)(struct net_device *, u8);
95
96	/* peer apps */
97	int (*peer_getappinfo)(struct net_device *, struct dcb_peer_app_info *,
98			       u16 *);
99	int (*peer_getapptable)(struct net_device *, struct dcb_app *);
100
101	/* CEE peer */
102	int (*cee_peer_getpg) (struct net_device *, struct cee_pg *);
103	int (*cee_peer_getpfc) (struct net_device *, struct cee_pfc *);
104};
105
106#endif /* __NET_DCBNL_H__ */
107