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, write to the Free Software Foundation, Inc., 59 Temple
  15 * Place - Suite 330, Boston, MA 02111-1307 USA.
  16 *
  17 * Author: Lucy Liu <lucy.liu@intel.com>
  18 */
  19
  20#ifndef __NET_DCBNL_H__
  21#define __NET_DCBNL_H__
  22
  23#include <linux/dcbnl.h>
  24
  25struct dcb_app_type {
  26        int     ifindex;
  27        struct dcb_app    app;
  28        struct list_head  list;
  29        u8      dcbx;
  30};
  31
  32int dcb_setapp(struct net_device *, struct dcb_app *);
  33u8 dcb_getapp(struct net_device *, struct dcb_app *);
  34int dcb_ieee_setapp(struct net_device *, struct dcb_app *);
  35int dcb_ieee_delapp(struct net_device *, struct dcb_app *);
  36u8 dcb_ieee_getapp_mask(struct net_device *, struct dcb_app *);
  37
  38int dcbnl_ieee_notify(struct net_device *dev, int event, int cmd,
  39                      u32 seq, u32 pid);
  40int dcbnl_cee_notify(struct net_device *dev, int event, int cmd,
  41                     u32 seq, u32 pid);
  42
  43/*
  44 * Ops struct for the netlink callbacks.  Used by DCB-enabled drivers through
  45 * the netdevice struct.
  46 */
  47struct dcbnl_rtnl_ops {
  48        /* IEEE 802.1Qaz std */
  49        int (*ieee_getets) (struct net_device *, struct ieee_ets *);
  50        int (*ieee_setets) (struct net_device *, struct ieee_ets *);
  51        int (*ieee_getmaxrate) (struct net_device *, struct ieee_maxrate *);
  52        int (*ieee_setmaxrate) (struct net_device *, struct ieee_maxrate *);
  53        int (*ieee_getpfc) (struct net_device *, struct ieee_pfc *);
  54        int (*ieee_setpfc) (struct net_device *, struct ieee_pfc *);
  55        int (*ieee_getapp) (struct net_device *, struct dcb_app *);
  56        int (*ieee_setapp) (struct net_device *, struct dcb_app *);
  57        int (*ieee_delapp) (struct net_device *, struct dcb_app *);
  58        int (*ieee_peer_getets) (struct net_device *, struct ieee_ets *);
  59        int (*ieee_peer_getpfc) (struct net_device *, struct ieee_pfc *);
  60
  61        /* CEE std */
  62        u8   (*getstate)(struct net_device *);
  63        u8   (*setstate)(struct net_device *, u8);
  64        void (*getpermhwaddr)(struct net_device *, u8 *);
  65        void (*setpgtccfgtx)(struct net_device *, int, u8, u8, u8, u8);
  66        void (*setpgbwgcfgtx)(struct net_device *, int, u8);
  67        void (*setpgtccfgrx)(struct net_device *, int, u8, u8, u8, u8);
  68        void (*setpgbwgcfgrx)(struct net_device *, int, u8);
  69        void (*getpgtccfgtx)(struct net_device *, int, u8 *, u8 *, u8 *, u8 *);
  70        void (*getpgbwgcfgtx)(struct net_device *, int, u8 *);
  71        void (*getpgtccfgrx)(struct net_device *, int, u8 *, u8 *, u8 *, u8 *);
  72        void (*getpgbwgcfgrx)(struct net_device *, int, u8 *);
  73        void (*setpfccfg)(struct net_device *, int, u8);
  74        void (*getpfccfg)(struct net_device *, int, u8 *);
  75        u8   (*setall)(struct net_device *);
  76        u8   (*getcap)(struct net_device *, int, u8 *);
  77        int  (*getnumtcs)(struct net_device *, int, u8 *);
  78        int  (*setnumtcs)(struct net_device *, int, u8);
  79        u8   (*getpfcstate)(struct net_device *);
  80        void (*setpfcstate)(struct net_device *, u8);
  81        void (*getbcncfg)(struct net_device *, int, u32 *);
  82        void (*setbcncfg)(struct net_device *, int, u32);
  83        void (*getbcnrp)(struct net_device *, int, u8 *);
  84        void (*setbcnrp)(struct net_device *, int, u8);
  85        u8   (*setapp)(struct net_device *, u8, u16, u8);
  86        u8   (*getapp)(struct net_device *, u8, u16);
  87        u8   (*getfeatcfg)(struct net_device *, int, u8 *);
  88        u8   (*setfeatcfg)(struct net_device *, int, u8);
  89
  90        /* DCBX configuration */
  91        u8   (*getdcbx)(struct net_device *);
  92        u8   (*setdcbx)(struct net_device *, u8);
  93
  94        /* peer apps */
  95        int (*peer_getappinfo)(struct net_device *, struct dcb_peer_app_info *,
  96                               u16 *);
  97        int (*peer_getapptable)(struct net_device *, struct dcb_app *);
  98
  99        /* CEE peer */
 100        int (*cee_peer_getpg) (struct net_device *, struct cee_pg *);
 101        int (*cee_peer_getpfc) (struct net_device *, struct cee_pfc *);
 102};
 103
 104#endif /* __NET_DCBNL_H__ */
 105