| David Brazdil | 0f672f6 | 2019-12-10 10:32:29 +0000 | [diff] [blame^] | 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 2 | /* |
| 3 | * Copyright (c) 2008, Intel Corporation. |
| 4 | * |
| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 5 | * Author: Lucy Liu <lucy.liu@intel.com> |
| 6 | */ |
| 7 | |
| 8 | #ifndef __NET_DCBNL_H__ |
| 9 | #define __NET_DCBNL_H__ |
| 10 | |
| 11 | #include <linux/dcbnl.h> |
| 12 | |
| 13 | struct dcb_app_type { |
| 14 | int ifindex; |
| 15 | struct dcb_app app; |
| 16 | struct list_head list; |
| 17 | u8 dcbx; |
| 18 | }; |
| 19 | |
| 20 | int dcb_setapp(struct net_device *, struct dcb_app *); |
| 21 | u8 dcb_getapp(struct net_device *, struct dcb_app *); |
| 22 | int dcb_ieee_setapp(struct net_device *, struct dcb_app *); |
| 23 | int dcb_ieee_delapp(struct net_device *, struct dcb_app *); |
| 24 | u8 dcb_ieee_getapp_mask(struct net_device *, struct dcb_app *); |
| 25 | |
| 26 | struct dcb_ieee_app_prio_map { |
| 27 | u64 map[IEEE_8021QAZ_MAX_TCS]; |
| 28 | }; |
| 29 | void dcb_ieee_getapp_prio_dscp_mask_map(const struct net_device *dev, |
| 30 | struct dcb_ieee_app_prio_map *p_map); |
| 31 | |
| 32 | struct dcb_ieee_app_dscp_map { |
| 33 | u8 map[64]; |
| 34 | }; |
| 35 | void dcb_ieee_getapp_dscp_prio_mask_map(const struct net_device *dev, |
| 36 | struct dcb_ieee_app_dscp_map *p_map); |
| 37 | u8 dcb_ieee_getapp_default_prio_mask(const struct net_device *dev); |
| 38 | |
| 39 | int dcbnl_ieee_notify(struct net_device *dev, int event, int cmd, |
| 40 | u32 seq, u32 pid); |
| 41 | int dcbnl_cee_notify(struct net_device *dev, int event, int cmd, |
| 42 | u32 seq, u32 pid); |
| 43 | |
| 44 | /* |
| 45 | * Ops struct for the netlink callbacks. Used by DCB-enabled drivers through |
| 46 | * the netdevice struct. |
| 47 | */ |
| 48 | struct dcbnl_rtnl_ops { |
| 49 | /* IEEE 802.1Qaz std */ |
| 50 | int (*ieee_getets) (struct net_device *, struct ieee_ets *); |
| 51 | int (*ieee_setets) (struct net_device *, struct ieee_ets *); |
| 52 | int (*ieee_getmaxrate) (struct net_device *, struct ieee_maxrate *); |
| 53 | int (*ieee_setmaxrate) (struct net_device *, struct ieee_maxrate *); |
| 54 | int (*ieee_getqcn) (struct net_device *, struct ieee_qcn *); |
| 55 | int (*ieee_setqcn) (struct net_device *, struct ieee_qcn *); |
| 56 | int (*ieee_getqcnstats) (struct net_device *, struct ieee_qcn_stats *); |
| 57 | int (*ieee_getpfc) (struct net_device *, struct ieee_pfc *); |
| 58 | int (*ieee_setpfc) (struct net_device *, struct ieee_pfc *); |
| 59 | int (*ieee_getapp) (struct net_device *, struct dcb_app *); |
| 60 | int (*ieee_setapp) (struct net_device *, struct dcb_app *); |
| 61 | int (*ieee_delapp) (struct net_device *, struct dcb_app *); |
| 62 | int (*ieee_peer_getets) (struct net_device *, struct ieee_ets *); |
| 63 | int (*ieee_peer_getpfc) (struct net_device *, struct ieee_pfc *); |
| 64 | |
| 65 | /* CEE std */ |
| 66 | u8 (*getstate)(struct net_device *); |
| 67 | u8 (*setstate)(struct net_device *, u8); |
| 68 | void (*getpermhwaddr)(struct net_device *, u8 *); |
| 69 | void (*setpgtccfgtx)(struct net_device *, int, u8, u8, u8, u8); |
| 70 | void (*setpgbwgcfgtx)(struct net_device *, int, u8); |
| 71 | void (*setpgtccfgrx)(struct net_device *, int, u8, u8, u8, u8); |
| 72 | void (*setpgbwgcfgrx)(struct net_device *, int, u8); |
| 73 | void (*getpgtccfgtx)(struct net_device *, int, u8 *, u8 *, u8 *, u8 *); |
| 74 | void (*getpgbwgcfgtx)(struct net_device *, int, u8 *); |
| 75 | void (*getpgtccfgrx)(struct net_device *, int, u8 *, u8 *, u8 *, u8 *); |
| 76 | void (*getpgbwgcfgrx)(struct net_device *, int, u8 *); |
| 77 | void (*setpfccfg)(struct net_device *, int, u8); |
| 78 | void (*getpfccfg)(struct net_device *, int, u8 *); |
| 79 | u8 (*setall)(struct net_device *); |
| 80 | u8 (*getcap)(struct net_device *, int, u8 *); |
| 81 | int (*getnumtcs)(struct net_device *, int, u8 *); |
| 82 | int (*setnumtcs)(struct net_device *, int, u8); |
| 83 | u8 (*getpfcstate)(struct net_device *); |
| 84 | void (*setpfcstate)(struct net_device *, u8); |
| 85 | void (*getbcncfg)(struct net_device *, int, u32 *); |
| 86 | void (*setbcncfg)(struct net_device *, int, u32); |
| 87 | void (*getbcnrp)(struct net_device *, int, u8 *); |
| 88 | void (*setbcnrp)(struct net_device *, int, u8); |
| 89 | int (*setapp)(struct net_device *, u8, u16, u8); |
| 90 | int (*getapp)(struct net_device *, u8, u16); |
| 91 | u8 (*getfeatcfg)(struct net_device *, int, u8 *); |
| 92 | u8 (*setfeatcfg)(struct net_device *, int, u8); |
| 93 | |
| 94 | /* DCBX configuration */ |
| 95 | u8 (*getdcbx)(struct net_device *); |
| 96 | u8 (*setdcbx)(struct net_device *, u8); |
| 97 | |
| 98 | /* peer apps */ |
| 99 | int (*peer_getappinfo)(struct net_device *, struct dcb_peer_app_info *, |
| 100 | u16 *); |
| 101 | int (*peer_getapptable)(struct net_device *, struct dcb_app *); |
| 102 | |
| 103 | /* CEE peer */ |
| 104 | int (*cee_peer_getpg) (struct net_device *, struct cee_pg *); |
| 105 | int (*cee_peer_getpfc) (struct net_device *, struct cee_pfc *); |
| 106 | |
| 107 | /* buffer settings */ |
| 108 | int (*dcbnl_getbuffer)(struct net_device *, struct dcbnl_buffer *); |
| 109 | int (*dcbnl_setbuffer)(struct net_device *, struct dcbnl_buffer *); |
| 110 | }; |
| 111 | |
| 112 | #endif /* __NET_DCBNL_H__ */ |