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, see <http://www.gnu.org/licenses/>. 15 * 16 * Author: Lucy Liu <lucy.liu@intel.com> 17 */ 18 19 #ifndef __NET_DCBNL_H__ 20 #define __NET_DCBNL_H__ 21 22 #include <linux/dcbnl.h> 23 24 struct dcb_app_type { 25 int ifindex; 26 struct dcb_app app; 27 struct list_head list; 28 u8 dcbx; 29 }; 30 31 int dcb_setapp(struct net_device *, struct dcb_app *); 32 u8 dcb_getapp(struct net_device *, struct dcb_app *); 33 int dcb_ieee_setapp(struct net_device *, struct dcb_app *); 34 int dcb_ieee_delapp(struct net_device *, struct dcb_app *); 35 u8 dcb_ieee_getapp_mask(struct net_device *, struct dcb_app *); 36 37 struct dcb_ieee_app_prio_map { 38 u64 map[IEEE_8021QAZ_MAX_TCS]; 39 }; 40 void dcb_ieee_getapp_prio_dscp_mask_map(const struct net_device *dev, 41 struct dcb_ieee_app_prio_map *p_map); 42 43 struct dcb_ieee_app_dscp_map { 44 u8 map[64]; 45 }; 46 void dcb_ieee_getapp_dscp_prio_mask_map(const struct net_device *dev, 47 struct dcb_ieee_app_dscp_map *p_map); 48 u8 dcb_ieee_getapp_default_prio_mask(const struct net_device *dev); 49 50 int dcbnl_ieee_notify(struct net_device *dev, int event, int cmd, 51 u32 seq, u32 pid); 52 int dcbnl_cee_notify(struct net_device *dev, int event, int cmd, 53 u32 seq, u32 pid); 54 55 /* 56 * Ops struct for the netlink callbacks. Used by DCB-enabled drivers through 57 * the netdevice struct. 58 */ 59 struct dcbnl_rtnl_ops { 60 /* IEEE 802.1Qaz std */ 61 int (*ieee_getets) (struct net_device *, struct ieee_ets *); 62 int (*ieee_setets) (struct net_device *, struct ieee_ets *); 63 int (*ieee_getmaxrate) (struct net_device *, struct ieee_maxrate *); 64 int (*ieee_setmaxrate) (struct net_device *, struct ieee_maxrate *); 65 int (*ieee_getqcn) (struct net_device *, struct ieee_qcn *); 66 int (*ieee_setqcn) (struct net_device *, struct ieee_qcn *); 67 int (*ieee_getqcnstats) (struct net_device *, struct ieee_qcn_stats *); 68 int (*ieee_getpfc) (struct net_device *, struct ieee_pfc *); 69 int (*ieee_setpfc) (struct net_device *, struct ieee_pfc *); 70 int (*ieee_getapp) (struct net_device *, struct dcb_app *); 71 int (*ieee_setapp) (struct net_device *, struct dcb_app *); 72 int (*ieee_delapp) (struct net_device *, struct dcb_app *); 73 int (*ieee_peer_getets) (struct net_device *, struct ieee_ets *); 74 int (*ieee_peer_getpfc) (struct net_device *, struct ieee_pfc *); 75 76 /* CEE std */ 77 u8 (*getstate)(struct net_device *); 78 u8 (*setstate)(struct net_device *, u8); 79 void (*getpermhwaddr)(struct net_device *, u8 *); 80 void (*setpgtccfgtx)(struct net_device *, int, u8, u8, u8, u8); 81 void (*setpgbwgcfgtx)(struct net_device *, int, u8); 82 void (*setpgtccfgrx)(struct net_device *, int, u8, u8, u8, u8); 83 void (*setpgbwgcfgrx)(struct net_device *, int, u8); 84 void (*getpgtccfgtx)(struct net_device *, int, u8 *, u8 *, u8 *, u8 *); 85 void (*getpgbwgcfgtx)(struct net_device *, int, u8 *); 86 void (*getpgtccfgrx)(struct net_device *, int, u8 *, u8 *, u8 *, u8 *); 87 void (*getpgbwgcfgrx)(struct net_device *, int, u8 *); 88 void (*setpfccfg)(struct net_device *, int, u8); 89 void (*getpfccfg)(struct net_device *, int, u8 *); 90 u8 (*setall)(struct net_device *); 91 u8 (*getcap)(struct net_device *, int, u8 *); 92 int (*getnumtcs)(struct net_device *, int, u8 *); 93 int (*setnumtcs)(struct net_device *, int, u8); 94 u8 (*getpfcstate)(struct net_device *); 95 void (*setpfcstate)(struct net_device *, u8); 96 void (*getbcncfg)(struct net_device *, int, u32 *); 97 void (*setbcncfg)(struct net_device *, int, u32); 98 void (*getbcnrp)(struct net_device *, int, u8 *); 99 void (*setbcnrp)(struct net_device *, int, u8); 100 int (*setapp)(struct net_device *, u8, u16, u8); 101 int (*getapp)(struct net_device *, u8, u16); 102 u8 (*getfeatcfg)(struct net_device *, int, u8 *); 103 u8 (*setfeatcfg)(struct net_device *, int, u8); 104 105 /* DCBX configuration */ 106 u8 (*getdcbx)(struct net_device *); 107 u8 (*setdcbx)(struct net_device *, u8); 108 109 /* peer apps */ 110 int (*peer_getappinfo)(struct net_device *, struct dcb_peer_app_info *, 111 u16 *); 112 int (*peer_getapptable)(struct net_device *, struct dcb_app *); 113 114 /* CEE peer */ 115 int (*cee_peer_getpg) (struct net_device *, struct cee_pg *); 116 int (*cee_peer_getpfc) (struct net_device *, struct cee_pfc *); 117 118 /* buffer settings */ 119 int (*dcbnl_getbuffer)(struct net_device *, struct dcbnl_buffer *); 120 int (*dcbnl_setbuffer)(struct net_device *, struct dcbnl_buffer *); 121 }; 122 123 #endif /* __NET_DCBNL_H__ */ 124