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