1 /* SPDX-License-Identifier: GPL-2.0-only */ 1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /* 2 /*
3 * Copyright (c) 2008, Intel Corporation. 3 * Copyright (c) 2008, Intel Corporation.
4 * 4 *
5 * Author: Lucy Liu <lucy.liu@intel.com> 5 * Author: Lucy Liu <lucy.liu@intel.com>
6 */ 6 */
7 7
8 #ifndef __NET_DCBNL_H__ 8 #ifndef __NET_DCBNL_H__
9 #define __NET_DCBNL_H__ 9 #define __NET_DCBNL_H__
10 10
11 #include <linux/dcbnl.h> 11 #include <linux/dcbnl.h>
12 12
13 struct net_device; <<
14 <<
15 struct dcb_app_type { 13 struct dcb_app_type {
16 int ifindex; 14 int ifindex;
17 struct dcb_app app; 15 struct dcb_app app;
18 struct list_head list; 16 struct list_head list;
19 u8 dcbx; 17 u8 dcbx;
20 }; 18 };
21 19
22 u16 dcb_getrewr(struct net_device *dev, struct <<
23 int dcb_setrewr(struct net_device *dev, struct <<
24 int dcb_delrewr(struct net_device *dev, struct <<
25 <<
26 int dcb_setapp(struct net_device *, struct dcb 20 int dcb_setapp(struct net_device *, struct dcb_app *);
27 u8 dcb_getapp(struct net_device *, struct dcb_ 21 u8 dcb_getapp(struct net_device *, struct dcb_app *);
28 int dcb_ieee_setapp(struct net_device *, struc 22 int dcb_ieee_setapp(struct net_device *, struct dcb_app *);
29 int dcb_ieee_delapp(struct net_device *, struc 23 int dcb_ieee_delapp(struct net_device *, struct dcb_app *);
30 u8 dcb_ieee_getapp_mask(struct net_device *, s 24 u8 dcb_ieee_getapp_mask(struct net_device *, struct dcb_app *);
31 25
32 struct dcb_rewr_prio_pcp_map { <<
33 u16 map[IEEE_8021QAZ_MAX_TCS]; <<
34 }; <<
35 <<
36 void dcb_getrewr_prio_pcp_mask_map(const struc <<
37 struct dcb_ <<
38 <<
39 struct dcb_ieee_app_prio_map { 26 struct dcb_ieee_app_prio_map {
40 u64 map[IEEE_8021QAZ_MAX_TCS]; 27 u64 map[IEEE_8021QAZ_MAX_TCS];
41 }; 28 };
42 void dcb_ieee_getapp_prio_dscp_mask_map(const 29 void dcb_ieee_getapp_prio_dscp_mask_map(const struct net_device *dev,
43 struct 30 struct dcb_ieee_app_prio_map *p_map);
44 31
45 void dcb_getrewr_prio_dscp_mask_map(const stru <<
46 struct dcb <<
47 <<
48 struct dcb_ieee_app_dscp_map { 32 struct dcb_ieee_app_dscp_map {
49 u8 map[64]; 33 u8 map[64];
50 }; 34 };
51 void dcb_ieee_getapp_dscp_prio_mask_map(const 35 void dcb_ieee_getapp_dscp_prio_mask_map(const struct net_device *dev,
52 struct 36 struct dcb_ieee_app_dscp_map *p_map);
53 u8 dcb_ieee_getapp_default_prio_mask(const str 37 u8 dcb_ieee_getapp_default_prio_mask(const struct net_device *dev);
54 38
55 int dcbnl_ieee_notify(struct net_device *dev, 39 int dcbnl_ieee_notify(struct net_device *dev, int event, int cmd,
56 u32 seq, u32 pid); 40 u32 seq, u32 pid);
57 int dcbnl_cee_notify(struct net_device *dev, i 41 int dcbnl_cee_notify(struct net_device *dev, int event, int cmd,
58 u32 seq, u32 pid); 42 u32 seq, u32 pid);
59 43
60 /* 44 /*
61 * Ops struct for the netlink callbacks. Used 45 * Ops struct for the netlink callbacks. Used by DCB-enabled drivers through
62 * the netdevice struct. 46 * the netdevice struct.
63 */ 47 */
64 struct dcbnl_rtnl_ops { 48 struct dcbnl_rtnl_ops {
65 /* IEEE 802.1Qaz std */ 49 /* IEEE 802.1Qaz std */
66 int (*ieee_getets) (struct net_device 50 int (*ieee_getets) (struct net_device *, struct ieee_ets *);
67 int (*ieee_setets) (struct net_device 51 int (*ieee_setets) (struct net_device *, struct ieee_ets *);
68 int (*ieee_getmaxrate) (struct net_dev 52 int (*ieee_getmaxrate) (struct net_device *, struct ieee_maxrate *);
69 int (*ieee_setmaxrate) (struct net_dev 53 int (*ieee_setmaxrate) (struct net_device *, struct ieee_maxrate *);
70 int (*ieee_getqcn) (struct net_device 54 int (*ieee_getqcn) (struct net_device *, struct ieee_qcn *);
71 int (*ieee_setqcn) (struct net_device 55 int (*ieee_setqcn) (struct net_device *, struct ieee_qcn *);
72 int (*ieee_getqcnstats) (struct net_de 56 int (*ieee_getqcnstats) (struct net_device *, struct ieee_qcn_stats *);
73 int (*ieee_getpfc) (struct net_device 57 int (*ieee_getpfc) (struct net_device *, struct ieee_pfc *);
74 int (*ieee_setpfc) (struct net_device 58 int (*ieee_setpfc) (struct net_device *, struct ieee_pfc *);
75 int (*ieee_getapp) (struct net_device 59 int (*ieee_getapp) (struct net_device *, struct dcb_app *);
76 int (*ieee_setapp) (struct net_device 60 int (*ieee_setapp) (struct net_device *, struct dcb_app *);
77 int (*ieee_delapp) (struct net_device 61 int (*ieee_delapp) (struct net_device *, struct dcb_app *);
78 int (*ieee_peer_getets) (struct net_de 62 int (*ieee_peer_getets) (struct net_device *, struct ieee_ets *);
79 int (*ieee_peer_getpfc) (struct net_de 63 int (*ieee_peer_getpfc) (struct net_device *, struct ieee_pfc *);
80 64
81 /* CEE std */ 65 /* CEE std */
82 u8 (*getstate)(struct net_device *); 66 u8 (*getstate)(struct net_device *);
83 u8 (*setstate)(struct net_device *, 67 u8 (*setstate)(struct net_device *, u8);
84 void (*getpermhwaddr)(struct net_devic 68 void (*getpermhwaddr)(struct net_device *, u8 *);
85 void (*setpgtccfgtx)(struct net_device 69 void (*setpgtccfgtx)(struct net_device *, int, u8, u8, u8, u8);
86 void (*setpgbwgcfgtx)(struct net_devic 70 void (*setpgbwgcfgtx)(struct net_device *, int, u8);
87 void (*setpgtccfgrx)(struct net_device 71 void (*setpgtccfgrx)(struct net_device *, int, u8, u8, u8, u8);
88 void (*setpgbwgcfgrx)(struct net_devic 72 void (*setpgbwgcfgrx)(struct net_device *, int, u8);
89 void (*getpgtccfgtx)(struct net_device 73 void (*getpgtccfgtx)(struct net_device *, int, u8 *, u8 *, u8 *, u8 *);
90 void (*getpgbwgcfgtx)(struct net_devic 74 void (*getpgbwgcfgtx)(struct net_device *, int, u8 *);
91 void (*getpgtccfgrx)(struct net_device 75 void (*getpgtccfgrx)(struct net_device *, int, u8 *, u8 *, u8 *, u8 *);
92 void (*getpgbwgcfgrx)(struct net_devic 76 void (*getpgbwgcfgrx)(struct net_device *, int, u8 *);
93 void (*setpfccfg)(struct net_device *, 77 void (*setpfccfg)(struct net_device *, int, u8);
94 void (*getpfccfg)(struct net_device *, 78 void (*getpfccfg)(struct net_device *, int, u8 *);
95 u8 (*setall)(struct net_device *); 79 u8 (*setall)(struct net_device *);
96 u8 (*getcap)(struct net_device *, in 80 u8 (*getcap)(struct net_device *, int, u8 *);
97 int (*getnumtcs)(struct net_device *, 81 int (*getnumtcs)(struct net_device *, int, u8 *);
98 int (*setnumtcs)(struct net_device *, 82 int (*setnumtcs)(struct net_device *, int, u8);
99 u8 (*getpfcstate)(struct net_device 83 u8 (*getpfcstate)(struct net_device *);
100 void (*setpfcstate)(struct net_device 84 void (*setpfcstate)(struct net_device *, u8);
101 void (*getbcncfg)(struct net_device *, 85 void (*getbcncfg)(struct net_device *, int, u32 *);
102 void (*setbcncfg)(struct net_device *, 86 void (*setbcncfg)(struct net_device *, int, u32);
103 void (*getbcnrp)(struct net_device *, 87 void (*getbcnrp)(struct net_device *, int, u8 *);
104 void (*setbcnrp)(struct net_device *, 88 void (*setbcnrp)(struct net_device *, int, u8);
105 int (*setapp)(struct net_device *, u8 89 int (*setapp)(struct net_device *, u8, u16, u8);
106 int (*getapp)(struct net_device *, u8 90 int (*getapp)(struct net_device *, u8, u16);
107 u8 (*getfeatcfg)(struct net_device * 91 u8 (*getfeatcfg)(struct net_device *, int, u8 *);
108 u8 (*setfeatcfg)(struct net_device * 92 u8 (*setfeatcfg)(struct net_device *, int, u8);
109 93
110 /* DCBX configuration */ 94 /* DCBX configuration */
111 u8 (*getdcbx)(struct net_device *); 95 u8 (*getdcbx)(struct net_device *);
112 u8 (*setdcbx)(struct net_device *, u 96 u8 (*setdcbx)(struct net_device *, u8);
113 97
114 /* peer apps */ 98 /* peer apps */
115 int (*peer_getappinfo)(struct net_devi 99 int (*peer_getappinfo)(struct net_device *, struct dcb_peer_app_info *,
116 u16 *); 100 u16 *);
117 int (*peer_getapptable)(struct net_dev 101 int (*peer_getapptable)(struct net_device *, struct dcb_app *);
118 102
119 /* CEE peer */ 103 /* CEE peer */
120 int (*cee_peer_getpg) (struct net_devi 104 int (*cee_peer_getpg) (struct net_device *, struct cee_pg *);
121 int (*cee_peer_getpfc) (struct net_dev 105 int (*cee_peer_getpfc) (struct net_device *, struct cee_pfc *);
122 106
123 /* buffer settings */ 107 /* buffer settings */
124 int (*dcbnl_getbuffer)(struct net_devi 108 int (*dcbnl_getbuffer)(struct net_device *, struct dcbnl_buffer *);
125 int (*dcbnl_setbuffer)(struct net_devi 109 int (*dcbnl_setbuffer)(struct net_device *, struct dcbnl_buffer *);
126 <<
127 /* apptrust */ <<
128 int (*dcbnl_setapptrust)(struct net_de <<
129 int (*dcbnl_getapptrust)(struct net_de <<
130 <<
131 /* rewrite */ <<
132 int (*dcbnl_setrewr)(struct net_device <<
133 int (*dcbnl_delrewr)(struct net_device <<
134 }; 110 };
135 111
136 #endif /* __NET_DCBNL_H__ */ 112 #endif /* __NET_DCBNL_H__ */
137 113
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