LXR linux/include/net/dcbnl.h

   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
  24struct dcb_app_type {
  25        int     ifindex;
  26        struct dcb_app    app;
  27        struct list_head  list;
  28        u8      dcbx;
  29};
  30
  31int dcb_setapp(struct net_device *, struct dcb_app *);
  32u8 dcb_getapp(struct net_device *, struct dcb_app *);
  33int dcb_ieee_setapp(struct net_device *, struct dcb_app *);
  34int dcb_ieee_delapp(struct net_device *, struct dcb_app *);
  35u8 dcb_ieee_getapp_mask(struct net_device *, struct dcb_app *);
  36
  37int dcbnl_ieee_notify(struct net_device *dev, int event, int cmd,
  38                      u32 seq, u32 pid);
  39int dcbnl_cee_notify(struct net_device *dev, int event, int cmd,
  40                     u32 seq, u32 pid);
  41
  42/*
  43 * Ops struct for the netlink callbacks.  Used by DCB-enabled drivers through
  44 * the netdevice struct.
  45 */
  46struct dcbnl_rtnl_ops {
  47        /* IEEE 802.1Qaz std */
  48        int (*ieee_getets) (struct net_device *, struct ieee_ets *);
  49        int (*ieee_setets) (struct net_device *, struct ieee_ets *);
  50        int (*ieee_getmaxrate) (struct net_device *, struct ieee_maxrate *);
  51        int (*ieee_setmaxrate) (struct net_device *, struct ieee_maxrate *);
  52        int (*ieee_getqcn) (struct net_device *, struct ieee_qcn *);
  53        int (*ieee_setqcn) (struct net_device *, struct ieee_qcn *);
  54        int (*ieee_getqcnstats) (struct net_device *, struct ieee_qcn_stats *);
  55        int (*ieee_getpfc) (struct net_device *, struct ieee_pfc *);
  56        int (*ieee_setpfc) (struct net_device *, struct ieee_pfc *);
  57        int (*ieee_getapp) (struct net_device *, struct dcb_app *);
  58        int (*ieee_setapp) (struct net_device *, struct dcb_app *);
  59        int (*ieee_delapp) (struct net_device *, struct dcb_app *);
  60        int (*ieee_peer_getets) (struct net_device *, struct ieee_ets *);
  61        int (*ieee_peer_getpfc) (struct net_device *, struct ieee_pfc *);
  62
  63        /* CEE std */
  64        u8   (*getstate)(struct net_device *);
  65        u8   (*setstate)(struct net_device *, u8);
  66        void (*getpermhwaddr)(struct net_device *, u8 *);
  67        void (*setpgtccfgtx)(struct net_device *, int, u8, u8, u8, u8);
  68        void (*setpgbwgcfgtx)(struct net_device *, int, u8);
  69        void (*setpgtccfgrx)(struct net_device *, int, u8, u8, u8, u8);
  70        void (*setpgbwgcfgrx)(struct net_device *, int, u8);
  71        void (*getpgtccfgtx)(struct net_device *, int, u8 *, u8 *, u8 *, u8 *);
  72        void (*getpgbwgcfgtx)(struct net_device *, int, u8 *);
  73        void (*getpgtccfgrx)(struct net_device *, int, u8 *, u8 *, u8 *, u8 *);
  74        void (*getpgbwgcfgrx)(struct net_device *, int, u8 *);
  75        void (*setpfccfg)(struct net_device *, int, u8);
  76        void (*getpfccfg)(struct net_device *, int, u8 *);
  77        u8   (*setall)(struct net_device *);
  78        u8   (*getcap)(struct net_device *, int, u8 *);
  79        int  (*getnumtcs)(struct net_device *, int, u8 *);
  80        int  (*setnumtcs)(struct net_device *, int, u8);
  81        u8   (*getpfcstate)(struct net_device *);
  82        void (*setpfcstate)(struct net_device *, u8);
  83        void (*getbcncfg)(struct net_device *, int, u32 *);
  84        void (*setbcncfg)(struct net_device *, int, u32);
  85        void (*getbcnrp)(struct net_device *, int, u8 *);
  86        void (*setbcnrp)(struct net_device *, int, u8);
  87        int  (*setapp)(struct net_device *, u8, u16, u8);
  88        int  (*getapp)(struct net_device *, u8, u16);
  89        u8   (*getfeatcfg)(struct net_device *, int, u8 *);
  90        u8   (*setfeatcfg)(struct net_device *, int, u8);
  91
  92        /* DCBX configuration */
  93        u8   (*getdcbx)(struct net_device *);
  94        u8   (*setdcbx)(struct net_device *, u8);
  95
  96        /* peer apps */
  97        int (*peer_getappinfo)(struct net_device *, struct dcb_peer_app_info *,
  98                               u16 *);
  99        int (*peer_getapptable)(struct net_device *, struct dcb_app *);
 100
 101        /* CEE peer */
 102        int (*cee_peer_getpg) (struct net_device *, struct cee_pg *);
 103        int (*cee_peer_getpfc) (struct net_device *, struct cee_pfc *);
 104};
 105
 106#endif /* __NET_DCBNL_H__ */
 107