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_getpfc) (struct net_device *, struct ieee_pfc *);
  53        int (*ieee_setpfc) (struct net_device *, struct ieee_pfc *);
  54        int (*ieee_getapp) (struct net_device *, struct dcb_app *);
  55        int (*ieee_setapp) (struct net_device *, struct dcb_app *);
  56        int (*ieee_delapp) (struct net_device *, struct dcb_app *);
  57        int (*ieee_peer_getets) (struct net_device *, struct ieee_ets *);
  58        int (*ieee_peer_getpfc) (struct net_device *, struct ieee_pfc *);
  59
  60        /* CEE std */
  61        u8   (*getstate)(struct net_device *);
  62        u8   (*setstate)(struct net_device *, u8);
  63        void (*getpermhwaddr)(struct net_device *, u8 *);
  64        void (*setpgtccfgtx)(struct net_device *, int, u8, u8, u8, u8);
  65        void (*setpgbwgcfgtx)(struct net_device *, int, u8);
  66        void (*setpgtccfgrx)(struct net_device *, int, u8, u8, u8, u8);
  67        void (*setpgbwgcfgrx)(struct net_device *, int, u8);
  68        void (*getpgtccfgtx)(struct net_device *, int, u8 *, u8 *, u8 *, u8 *);
  69        void (*getpgbwgcfgtx)(struct net_device *, int, u8 *);
  70        void (*getpgtccfgrx)(struct net_device *, int, u8 *, u8 *, u8 *, u8 *);
  71        void (*getpgbwgcfgrx)(struct net_device *, int, u8 *);
  72        void (*setpfccfg)(struct net_device *, int, u8);
  73        void (*getpfccfg)(struct net_device *, int, u8 *);
  74        u8   (*setall)(struct net_device *);
  75        u8   (*getcap)(struct net_device *, int, u8 *);
  76        int  (*getnumtcs)(struct net_device *, int, u8 *);
  77        int  (*setnumtcs)(struct net_device *, int, u8);
  78        u8   (*getpfcstate)(struct net_device *);
  79        void (*setpfcstate)(struct net_device *, u8);
  80        void (*getbcncfg)(struct net_device *, int, u32 *);
  81        void (*setbcncfg)(struct net_device *, int, u32);
  82        void (*getbcnrp)(struct net_device *, int, u8 *);
  83        void (*setbcnrp)(struct net_device *, int, u8);
  84        u8   (*setapp)(struct net_device *, u8, u16, u8);
  85        u8   (*getapp)(struct net_device *, u8, u16);
  86        u8   (*getfeatcfg)(struct net_device *, int, u8 *);
  87        u8   (*setfeatcfg)(struct net_device *, int, u8);
  88
  89        /* DCBX configuration */
  90        u8   (*getdcbx)(struct net_device *);
  91        u8   (*setdcbx)(struct net_device *, u8);
  92
  93        /* peer apps */
  94        int (*peer_getappinfo)(struct net_device *, struct dcb_peer_app_info *,
  95                               u16 *);
  96        int (*peer_getapptable)(struct net_device *, struct dcb_app *);
  97
  98        /* CEE peer */
  99        int (*cee_peer_getpg) (struct net_device *, struct cee_pg *);
 100        int (*cee_peer_getpfc) (struct net_device *, struct cee_pfc *);
 101};
 102
 103#endif /* __NET_DCBNL_H__ */
 104