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dcbnl.h
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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, write to the Free Software Foundation, Inc., 59 Temple
15  * Place - Suite 330, Boston, MA 02111-1307 USA.
16  *
17  * Author: Lucy Liu <[email protected]>
18  */
19 
20 #ifndef __NET_DCBNL_H__
21 #define __NET_DCBNL_H__
22 
23 #include <linux/dcbnl.h>
24 
25 struct dcb_app_type {
26  int ifindex;
27  struct dcb_app app;
28  struct list_head list;
30 };
31 
32 int dcb_setapp(struct net_device *, struct dcb_app *);
33 u8 dcb_getapp(struct net_device *, struct dcb_app *);
34 int dcb_ieee_setapp(struct net_device *, struct dcb_app *);
35 int dcb_ieee_delapp(struct net_device *, struct dcb_app *);
36 u8 dcb_ieee_getapp_mask(struct net_device *, struct dcb_app *);
37 
38 int dcbnl_ieee_notify(struct net_device *dev, int event, int cmd,
39  u32 seq, u32 pid);
40 int dcbnl_cee_notify(struct net_device *dev, int event, int cmd,
41  u32 seq, u32 pid);
42 
43 /*
44  * Ops struct for the netlink callbacks. Used by DCB-enabled drivers through
45  * the netdevice struct.
46  */
48  /* IEEE 802.1Qaz std */
49  int (*ieee_getets) (struct net_device *, struct ieee_ets *);
50  int (*ieee_setets) (struct net_device *, struct ieee_ets *);
51  int (*ieee_getmaxrate) (struct net_device *, struct ieee_maxrate *);
52  int (*ieee_setmaxrate) (struct net_device *, struct ieee_maxrate *);
53  int (*ieee_getpfc) (struct net_device *, struct ieee_pfc *);
54  int (*ieee_setpfc) (struct net_device *, struct ieee_pfc *);
55  int (*ieee_getapp) (struct net_device *, struct dcb_app *);
56  int (*ieee_setapp) (struct net_device *, struct dcb_app *);
57  int (*ieee_delapp) (struct net_device *, struct dcb_app *);
58  int (*ieee_peer_getets) (struct net_device *, struct ieee_ets *);
59  int (*ieee_peer_getpfc) (struct net_device *, struct ieee_pfc *);
60 
61  /* CEE std */
62  u8 (*getstate)(struct net_device *);
63  u8 (*setstate)(struct net_device *, u8);
64  void (*getpermhwaddr)(struct net_device *, u8 *);
65  void (*setpgtccfgtx)(struct net_device *, int, u8, u8, u8, u8);
67  void (*setpgtccfgrx)(struct net_device *, int, u8, u8, u8, u8);
69  void (*getpgtccfgtx)(struct net_device *, int, u8 *, u8 *, u8 *, u8 *);
70  void (*getpgbwgcfgtx)(struct net_device *, int, u8 *);
71  void (*getpgtccfgrx)(struct net_device *, int, u8 *, u8 *, u8 *, u8 *);
72  void (*getpgbwgcfgrx)(struct net_device *, int, u8 *);
73  void (*setpfccfg)(struct net_device *, int, u8);
74  void (*getpfccfg)(struct net_device *, int, u8 *);
75  u8 (*setall)(struct net_device *);
76  u8 (*getcap)(struct net_device *, int, u8 *);
77  int (*getnumtcs)(struct net_device *, int, u8 *);
78  int (*setnumtcs)(struct net_device *, int, u8);
79  u8 (*getpfcstate)(struct net_device *);
80  void (*setpfcstate)(struct net_device *, u8);
81  void (*getbcncfg)(struct net_device *, int, u32 *);
82  void (*setbcncfg)(struct net_device *, int, u32);
83  void (*getbcnrp)(struct net_device *, int, u8 *);
84  void (*setbcnrp)(struct net_device *, int, u8);
85  u8 (*setapp)(struct net_device *, u8, u16, u8);
86  u8 (*getapp)(struct net_device *, u8, u16);
87  u8 (*getfeatcfg)(struct net_device *, int, u8 *);
88  u8 (*setfeatcfg)(struct net_device *, int, u8);
89 
90  /* DCBX configuration */
91  u8 (*getdcbx)(struct net_device *);
92  u8 (*setdcbx)(struct net_device *, u8);
93 
94  /* peer apps */
96  u16 *);
97  int (*peer_getapptable)(struct net_device *, struct dcb_app *);
98 
99  /* CEE peer */
100  int (*cee_peer_getpg) (struct net_device *, struct cee_pg *);
101  int (*cee_peer_getpfc) (struct net_device *, struct cee_pfc *);
102 };
103 
104 #endif /* __NET_DCBNL_H__ */