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review.shift-gmbh.com / SHIFTPHONES / mainline / linux / c16211d6226dbde8819b84da07508083a1138a06 / . / include / net / dcbnl.h
blob: e22a8a3c089b8c8484e0b0195fbfaed246458d78 [file] [log] [blame]
Alexander Duyck2f90b862008-11-20 20:52:10 -0800[diff] [blame]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
Jeff Kirshera6227e22013-12-06 09:13:40 -0800[diff] [blame]14 * this program; if not, see <http://www.gnu.org/licenses/>.
Alexander Duyck2f90b862008-11-20 20:52:10 -0800[diff] [blame]15 *
16 * Author: Lucy Liu <lucy.liu@intel.com>
17 */
18
19#ifndef __NET_DCBNL_H__
20#define __NET_DCBNL_H__
21
John Fastabend3e290272010-12-30 09:25:46 +0000[diff] [blame]22#include <linux/dcbnl.h>
23
John Fastabend9ab933a2010-12-30 09:26:31 +0000[diff] [blame]24struct dcb_app_type {
Mark Rustade290ed82011-10-06 08:52:33 +0000[diff] [blame]25 int ifindex;
John Fastabend9ab933a2010-12-30 09:26:31 +0000[diff] [blame]26 struct dcb_app app;
27 struct list_head list;
John Fastabend6bd0e1c2011-10-06 08:52:38 +0000[diff] [blame]28 u8 dcbx;
John Fastabend9ab933a2010-12-30 09:26:31 +0000[diff] [blame]29};
30
John Fastabendab6baf92011-06-21 07:34:58 +0000[diff] [blame]31int dcb_setapp(struct net_device *, struct dcb_app *);
John Fastabend9ab933a2010-12-30 09:26:31 +0000[diff] [blame]32u8 dcb_getapp(struct net_device *, struct dcb_app *);
John Fastabendb6db2172011-06-21 07:34:42 +0000[diff] [blame]33int dcb_ieee_setapp(struct net_device *, struct dcb_app *);
John Fastabendf9ae7e42011-06-21 07:34:48 +0000[diff] [blame]34int dcb_ieee_delapp(struct net_device *, struct dcb_app *);
John Fastabenda364c8c2011-06-21 07:34:53 +0000[diff] [blame]35u8 dcb_ieee_getapp_mask(struct net_device *, struct dcb_app *);
John Fastabend9ab933a2010-12-30 09:26:31 +0000[diff] [blame]36
Petr Machatab67c5402018-07-27 15:26:56 +0300[diff] [blame]37struct dcb_ieee_app_prio_map {
38 u64 map[IEEE_8021QAZ_MAX_TCS];
39};
40void dcb_ieee_getapp_prio_dscp_mask_map(const struct net_device *dev,
41 struct dcb_ieee_app_prio_map *p_map);
42
43struct dcb_ieee_app_dscp_map {
44 u8 map[64];
45};
46void dcb_ieee_getapp_dscp_prio_mask_map(const struct net_device *dev,
47 struct dcb_ieee_app_dscp_map *p_map);
48u8 dcb_ieee_getapp_default_prio_mask(const struct net_device *dev);
49
Shmulik Ravid5b7f7622011-07-05 06:16:25 +0000[diff] [blame]50int dcbnl_ieee_notify(struct net_device *dev, int event, int cmd,
51 u32 seq, u32 pid);
52int dcbnl_cee_notify(struct net_device *dev, int event, int cmd,
53 u32 seq, u32 pid);
John Fastabend314b4772011-06-21 07:34:37 +0000[diff] [blame]54
Alexander Duyck2f90b862008-11-20 20:52:10 -0800[diff] [blame]55/*
56 * Ops struct for the netlink callbacks. Used by DCB-enabled drivers through
57 * the netdevice struct.
58 */
59struct dcbnl_rtnl_ops {
John Fastabend3e290272010-12-30 09:25:46 +0000[diff] [blame]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 *);
Amir Vadai08f10af2012-04-04 21:33:30 +0000[diff] [blame]63 int (*ieee_getmaxrate) (struct net_device *, struct ieee_maxrate *);
64 int (*ieee_setmaxrate) (struct net_device *, struct ieee_maxrate *);
Shani Michaelic93682472015-03-05 20:16:11 +0200[diff] [blame]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 *);
John Fastabend3e290272010-12-30 09:25:46 +0000[diff] [blame]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 *);
John Fastabendf9ae7e42011-06-21 07:34:48 +0000[diff] [blame]72 int (*ieee_delapp) (struct net_device *, struct dcb_app *);
Shmulik Ravideed84712011-02-27 05:04:31 +0000[diff] [blame]73 int (*ieee_peer_getets) (struct net_device *, struct ieee_ets *);
74 int (*ieee_peer_getpfc) (struct net_device *, struct ieee_pfc *);
John Fastabend3e290272010-12-30 09:25:46 +0000[diff] [blame]75
76 /* CEE std */
Alexander Duyck2f90b862008-11-20 20:52:10 -0800[diff] [blame]77 u8 (*getstate)(struct net_device *);
Don Skidmore1486a612008-12-21 20:09:50 -0800[diff] [blame]78 u8 (*setstate)(struct net_device *, u8);
Alexander Duyck2f90b862008-11-20 20:52:10 -0800[diff] [blame]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 *);
Alexander Duyck46132182008-11-20 21:05:08 -0800[diff] [blame]91 u8 (*getcap)(struct net_device *, int, u8 *);
John Fastabend2b88f2d2012-02-10 03:19:41 +0000[diff] [blame]92 int (*getnumtcs)(struct net_device *, int, u8 *);
93 int (*setnumtcs)(struct net_device *, int, u8);
Alexander Duyck0eb3aa92008-11-20 21:09:23 -0800[diff] [blame]94 u8 (*getpfcstate)(struct net_device *);
95 void (*setpfcstate)(struct net_device *, u8);
Alexander Duyck859ee3c2008-11-20 21:10:23 -0800[diff] [blame]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);
Anish Bhattc2659472014-07-16 22:32:39 -0700[diff] [blame]100 int (*setapp)(struct net_device *, u8, u16, u8);
101 int (*getapp)(struct net_device *, u8, u16);
Shmulik Ravidea45fe42010-12-30 06:26:55 +0000[diff] [blame]102 u8 (*getfeatcfg)(struct net_device *, int, u8 *);
103 u8 (*setfeatcfg)(struct net_device *, int, u8);
Shmulik Ravid6241b622010-12-30 06:26:48 +0000[diff] [blame]104
105 /* DCBX configuration */
106 u8 (*getdcbx)(struct net_device *);
107 u8 (*setdcbx)(struct net_device *, u8);
108
Shmulik Ravideed84712011-02-27 05:04:31 +0000[diff] [blame]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 *);
Shmulik Ravidea45fe42010-12-30 06:26:55 +0000[diff] [blame]113
Shmulik Raviddc6ed1d2011-02-27 05:04:38 +0000[diff] [blame]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 *);
Huy Nguyene549f6f2018-02-22 11:57:10 -0600[diff] [blame]117
118 /* buffer settings */
119 int (*dcbnl_getbuffer)(struct net_device *, struct dcbnl_buffer *);
120 int (*dcbnl_setbuffer)(struct net_device *, struct dcbnl_buffer *);
Alexander Duyck2f90b862008-11-20 20:52:10 -0800[diff] [blame]121};
122
123#endif /* __NET_DCBNL_H__ */