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review.shift-gmbh.com / SHIFTPHONES / mainline / linux / 2fd5dcb1c8ef96c9f0fa8bda53ca480524b80ae7 / . / include / net / dcbnl.h
blob: e4ad58c4062c29c40addf6430b6f067a2da6fc8e [file] [log] [blame]
Thomas Gleixner9952f692019-05-28 10:10:04 -0700[diff] [blame]1/* SPDX-License-Identifier: GPL-2.0-only */
Alexander Duyck2f90b862008-11-20 20:52:10 -0800[diff] [blame]2/*
3 * Copyright (c) 2008, Intel Corporation.
4 *
Alexander Duyck2f90b862008-11-20 20:52:10 -0800[diff] [blame]5 * Author: Lucy Liu <lucy.liu@intel.com>
6 */
7
8#ifndef __NET_DCBNL_H__
9#define __NET_DCBNL_H__
10
John Fastabend3e290272010-12-30 09:25:46 +0000[diff] [blame]11#include <linux/dcbnl.h>
12
John Fastabend9ab933a2010-12-30 09:26:31 +0000[diff] [blame]13struct dcb_app_type {
Mark Rustade290ed82011-10-06 08:52:33 +0000[diff] [blame]14 int ifindex;
John Fastabend9ab933a2010-12-30 09:26:31 +0000[diff] [blame]15 struct dcb_app app;
16 struct list_head list;
John Fastabend6bd0e1c2011-10-06 08:52:38 +0000[diff] [blame]17 u8 dcbx;
John Fastabend9ab933a2010-12-30 09:26:31 +0000[diff] [blame]18};
19
John Fastabendab6baf92011-06-21 07:34:58 +0000[diff] [blame]20int dcb_setapp(struct net_device *, struct dcb_app *);
John Fastabend9ab933a2010-12-30 09:26:31 +0000[diff] [blame]21u8 dcb_getapp(struct net_device *, struct dcb_app *);
John Fastabendb6db2172011-06-21 07:34:42 +0000[diff] [blame]22int dcb_ieee_setapp(struct net_device *, struct dcb_app *);
John Fastabendf9ae7e42011-06-21 07:34:48 +0000[diff] [blame]23int dcb_ieee_delapp(struct net_device *, struct dcb_app *);
John Fastabenda364c8c2011-06-21 07:34:53 +0000[diff] [blame]24u8 dcb_ieee_getapp_mask(struct net_device *, struct dcb_app *);
John Fastabend9ab933a2010-12-30 09:26:31 +0000[diff] [blame]25
Petr Machatab67c5402018-07-27 15:26:56 +0300[diff] [blame]26struct dcb_ieee_app_prio_map {
27 u64 map[IEEE_8021QAZ_MAX_TCS];
28};
29void dcb_ieee_getapp_prio_dscp_mask_map(const struct net_device *dev,
30 struct dcb_ieee_app_prio_map *p_map);
31
32struct dcb_ieee_app_dscp_map {
33 u8 map[64];
34};
35void dcb_ieee_getapp_dscp_prio_mask_map(const struct net_device *dev,
36 struct dcb_ieee_app_dscp_map *p_map);
37u8 dcb_ieee_getapp_default_prio_mask(const struct net_device *dev);
38
Shmulik Ravid5b7f7622011-07-05 06:16:25 +0000[diff] [blame]39int dcbnl_ieee_notify(struct net_device *dev, int event, int cmd,
40 u32 seq, u32 pid);
41int dcbnl_cee_notify(struct net_device *dev, int event, int cmd,
42 u32 seq, u32 pid);
John Fastabend314b4772011-06-21 07:34:37 +0000[diff] [blame]43
Alexander Duyck2f90b862008-11-20 20:52:10 -0800[diff] [blame]44/*
45 * Ops struct for the netlink callbacks. Used by DCB-enabled drivers through
46 * the netdevice struct.
47 */
48struct dcbnl_rtnl_ops {
John Fastabend3e290272010-12-30 09:25:46 +0000[diff] [blame]49 /* IEEE 802.1Qaz std */
50 int (*ieee_getets) (struct net_device *, struct ieee_ets *);
51 int (*ieee_setets) (struct net_device *, struct ieee_ets *);
Amir Vadai08f10af2012-04-04 21:33:30 +0000[diff] [blame]52 int (*ieee_getmaxrate) (struct net_device *, struct ieee_maxrate *);
53 int (*ieee_setmaxrate) (struct net_device *, struct ieee_maxrate *);
Shani Michaelic93682472015-03-05 20:16:11 +0200[diff] [blame]54 int (*ieee_getqcn) (struct net_device *, struct ieee_qcn *);
55 int (*ieee_setqcn) (struct net_device *, struct ieee_qcn *);
56 int (*ieee_getqcnstats) (struct net_device *, struct ieee_qcn_stats *);
John Fastabend3e290272010-12-30 09:25:46 +0000[diff] [blame]57 int (*ieee_getpfc) (struct net_device *, struct ieee_pfc *);
58 int (*ieee_setpfc) (struct net_device *, struct ieee_pfc *);
59 int (*ieee_getapp) (struct net_device *, struct dcb_app *);
60 int (*ieee_setapp) (struct net_device *, struct dcb_app *);
John Fastabendf9ae7e42011-06-21 07:34:48 +0000[diff] [blame]61 int (*ieee_delapp) (struct net_device *, struct dcb_app *);
Shmulik Ravideed84712011-02-27 05:04:31 +0000[diff] [blame]62 int (*ieee_peer_getets) (struct net_device *, struct ieee_ets *);
63 int (*ieee_peer_getpfc) (struct net_device *, struct ieee_pfc *);
John Fastabend3e290272010-12-30 09:25:46 +0000[diff] [blame]64
65 /* CEE std */
Alexander Duyck2f90b862008-11-20 20:52:10 -0800[diff] [blame]66 u8 (*getstate)(struct net_device *);
Don Skidmore1486a612008-12-21 20:09:50 -0800[diff] [blame]67 u8 (*setstate)(struct net_device *, u8);
Alexander Duyck2f90b862008-11-20 20:52:10 -0800[diff] [blame]68 void (*getpermhwaddr)(struct net_device *, u8 *);
69 void (*setpgtccfgtx)(struct net_device *, int, u8, u8, u8, u8);
70 void (*setpgbwgcfgtx)(struct net_device *, int, u8);
71 void (*setpgtccfgrx)(struct net_device *, int, u8, u8, u8, u8);
72 void (*setpgbwgcfgrx)(struct net_device *, int, u8);
73 void (*getpgtccfgtx)(struct net_device *, int, u8 *, u8 *, u8 *, u8 *);
74 void (*getpgbwgcfgtx)(struct net_device *, int, u8 *);
75 void (*getpgtccfgrx)(struct net_device *, int, u8 *, u8 *, u8 *, u8 *);
76 void (*getpgbwgcfgrx)(struct net_device *, int, u8 *);
77 void (*setpfccfg)(struct net_device *, int, u8);
78 void (*getpfccfg)(struct net_device *, int, u8 *);
79 u8 (*setall)(struct net_device *);
Alexander Duyck46132182008-11-20 21:05:08 -0800[diff] [blame]80 u8 (*getcap)(struct net_device *, int, u8 *);
John Fastabend2b88f2d2012-02-10 03:19:41 +0000[diff] [blame]81 int (*getnumtcs)(struct net_device *, int, u8 *);
82 int (*setnumtcs)(struct net_device *, int, u8);
Alexander Duyck0eb3aa92008-11-20 21:09:23 -0800[diff] [blame]83 u8 (*getpfcstate)(struct net_device *);
84 void (*setpfcstate)(struct net_device *, u8);
Alexander Duyck859ee3c2008-11-20 21:10:23 -0800[diff] [blame]85 void (*getbcncfg)(struct net_device *, int, u32 *);
86 void (*setbcncfg)(struct net_device *, int, u32);
87 void (*getbcnrp)(struct net_device *, int, u8 *);
88 void (*setbcnrp)(struct net_device *, int, u8);
Anish Bhattc2659472014-07-16 22:32:39 -0700[diff] [blame]89 int (*setapp)(struct net_device *, u8, u16, u8);
90 int (*getapp)(struct net_device *, u8, u16);
Shmulik Ravidea45fe42010-12-30 06:26:55 +0000[diff] [blame]91 u8 (*getfeatcfg)(struct net_device *, int, u8 *);
92 u8 (*setfeatcfg)(struct net_device *, int, u8);
Shmulik Ravid6241b622010-12-30 06:26:48 +0000[diff] [blame]93
94 /* DCBX configuration */
95 u8 (*getdcbx)(struct net_device *);
96 u8 (*setdcbx)(struct net_device *, u8);
97
Shmulik Ravideed84712011-02-27 05:04:31 +0000[diff] [blame]98 /* peer apps */
99 int (*peer_getappinfo)(struct net_device *, struct dcb_peer_app_info *,
100 u16 *);
101 int (*peer_getapptable)(struct net_device *, struct dcb_app *);
Shmulik Ravidea45fe42010-12-30 06:26:55 +0000[diff] [blame]102
Shmulik Raviddc6ed1d2011-02-27 05:04:38 +0000[diff] [blame]103 /* CEE peer */
104 int (*cee_peer_getpg) (struct net_device *, struct cee_pg *);
105 int (*cee_peer_getpfc) (struct net_device *, struct cee_pfc *);
Huy Nguyene549f6f2018-02-22 11:57:10 -0600[diff] [blame]106
107 /* buffer settings */
108 int (*dcbnl_getbuffer)(struct net_device *, struct dcbnl_buffer *);
109 int (*dcbnl_setbuffer)(struct net_device *, struct dcbnl_buffer *);
Alexander Duyck2f90b862008-11-20 20:52:10 -0800[diff] [blame]110};
111
112#endif /* __NET_DCBNL_H__ */