1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * Copyright (c) 2008, Intel Corporation.
5 * Author: Lucy Liu <lucy.liu@intel.com>
8 #ifndef __NET_DCBNL_H__
9 #define __NET_DCBNL_H__
11 #include <linux/dcbnl.h>
18 struct list_head list;
22 int dcb_setapp(struct net_device *, struct dcb_app *);
23 u8 dcb_getapp(struct net_device *, struct dcb_app *);
24 int dcb_ieee_setapp(struct net_device *, struct dcb_app *);
25 int dcb_ieee_delapp(struct net_device *, struct dcb_app *);
26 u8 dcb_ieee_getapp_mask(struct net_device *, struct dcb_app *);
28 struct dcb_ieee_app_prio_map {
29 u64 map[IEEE_8021QAZ_MAX_TCS];
31 void dcb_ieee_getapp_prio_dscp_mask_map(const struct net_device *dev,
32 struct dcb_ieee_app_prio_map *p_map);
34 struct dcb_ieee_app_dscp_map {
37 void dcb_ieee_getapp_dscp_prio_mask_map(const struct net_device *dev,
38 struct dcb_ieee_app_dscp_map *p_map);
39 u8 dcb_ieee_getapp_default_prio_mask(const struct net_device *dev);
41 int dcbnl_ieee_notify(struct net_device *dev, int event, int cmd,
43 int dcbnl_cee_notify(struct net_device *dev, int event, int cmd,
47 * Ops struct for the netlink callbacks. Used by DCB-enabled drivers through
48 * the netdevice struct.
50 struct dcbnl_rtnl_ops {
51 /* IEEE 802.1Qaz std */
52 int (*ieee_getets) (struct net_device *, struct ieee_ets *);
53 int (*ieee_setets) (struct net_device *, struct ieee_ets *);
54 int (*ieee_getmaxrate) (struct net_device *, struct ieee_maxrate *);
55 int (*ieee_setmaxrate) (struct net_device *, struct ieee_maxrate *);
56 int (*ieee_getqcn) (struct net_device *, struct ieee_qcn *);
57 int (*ieee_setqcn) (struct net_device *, struct ieee_qcn *);
58 int (*ieee_getqcnstats) (struct net_device *, struct ieee_qcn_stats *);
59 int (*ieee_getpfc) (struct net_device *, struct ieee_pfc *);
60 int (*ieee_setpfc) (struct net_device *, struct ieee_pfc *);
61 int (*ieee_getapp) (struct net_device *, struct dcb_app *);
62 int (*ieee_setapp) (struct net_device *, struct dcb_app *);
63 int (*ieee_delapp) (struct net_device *, struct dcb_app *);
64 int (*ieee_peer_getets) (struct net_device *, struct ieee_ets *);
65 int (*ieee_peer_getpfc) (struct net_device *, struct ieee_pfc *);
68 u8 (*getstate)(struct net_device *);
69 u8 (*setstate)(struct net_device *, u8);
70 void (*getpermhwaddr)(struct net_device *, u8 *);
71 void (*setpgtccfgtx)(struct net_device *, int, u8, u8, u8, u8);
72 void (*setpgbwgcfgtx)(struct net_device *, int, u8);
73 void (*setpgtccfgrx)(struct net_device *, int, u8, u8, u8, u8);
74 void (*setpgbwgcfgrx)(struct net_device *, int, u8);
75 void (*getpgtccfgtx)(struct net_device *, int, u8 *, u8 *, u8 *, u8 *);
76 void (*getpgbwgcfgtx)(struct net_device *, int, u8 *);
77 void (*getpgtccfgrx)(struct net_device *, int, u8 *, u8 *, u8 *, u8 *);
78 void (*getpgbwgcfgrx)(struct net_device *, int, u8 *);
79 void (*setpfccfg)(struct net_device *, int, u8);
80 void (*getpfccfg)(struct net_device *, int, u8 *);
81 u8 (*setall)(struct net_device *);
82 u8 (*getcap)(struct net_device *, int, u8 *);
83 int (*getnumtcs)(struct net_device *, int, u8 *);
84 int (*setnumtcs)(struct net_device *, int, u8);
85 u8 (*getpfcstate)(struct net_device *);
86 void (*setpfcstate)(struct net_device *, u8);
87 void (*getbcncfg)(struct net_device *, int, u32 *);
88 void (*setbcncfg)(struct net_device *, int, u32);
89 void (*getbcnrp)(struct net_device *, int, u8 *);
90 void (*setbcnrp)(struct net_device *, int, u8);
91 int (*setapp)(struct net_device *, u8, u16, u8);
92 int (*getapp)(struct net_device *, u8, u16);
93 u8 (*getfeatcfg)(struct net_device *, int, u8 *);
94 u8 (*setfeatcfg)(struct net_device *, int, u8);
96 /* DCBX configuration */
97 u8 (*getdcbx)(struct net_device *);
98 u8 (*setdcbx)(struct net_device *, u8);
101 int (*peer_getappinfo)(struct net_device *, struct dcb_peer_app_info *,
103 int (*peer_getapptable)(struct net_device *, struct dcb_app *);
106 int (*cee_peer_getpg) (struct net_device *, struct cee_pg *);
107 int (*cee_peer_getpfc) (struct net_device *, struct cee_pfc *);
109 /* buffer settings */
110 int (*dcbnl_getbuffer)(struct net_device *, struct dcbnl_buffer *);
111 int (*dcbnl_setbuffer)(struct net_device *, struct dcbnl_buffer *);
114 #endif /* __NET_DCBNL_H__ */