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https://github.com/edk2-porting/linux-next.git
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dc6ed1df5a
This patch adds the support for retrieving the remote or peer DCBX configuration via dcbnl for embedded DCBX stacks supporting the CEE DCBX standard. Signed-off-by: Shmulik Ravid <shmulikr@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
93 lines
3.5 KiB
C
93 lines
3.5 KiB
C
/*
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* Copyright (c) 2008, Intel Corporation.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program; if not, write to the Free Software Foundation, Inc., 59 Temple
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* Place - Suite 330, Boston, MA 02111-1307 USA.
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*
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* Author: Lucy Liu <lucy.liu@intel.com>
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*/
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#ifndef __NET_DCBNL_H__
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#define __NET_DCBNL_H__
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#include <linux/dcbnl.h>
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struct dcb_app_type {
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char name[IFNAMSIZ];
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struct dcb_app app;
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struct list_head list;
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};
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u8 dcb_setapp(struct net_device *, struct dcb_app *);
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u8 dcb_getapp(struct net_device *, struct dcb_app *);
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/*
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* Ops struct for the netlink callbacks. Used by DCB-enabled drivers through
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* the netdevice struct.
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*/
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struct dcbnl_rtnl_ops {
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/* IEEE 802.1Qaz std */
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int (*ieee_getets) (struct net_device *, struct ieee_ets *);
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int (*ieee_setets) (struct net_device *, struct ieee_ets *);
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int (*ieee_getpfc) (struct net_device *, struct ieee_pfc *);
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int (*ieee_setpfc) (struct net_device *, struct ieee_pfc *);
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int (*ieee_getapp) (struct net_device *, struct dcb_app *);
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int (*ieee_setapp) (struct net_device *, struct dcb_app *);
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int (*ieee_peer_getets) (struct net_device *, struct ieee_ets *);
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int (*ieee_peer_getpfc) (struct net_device *, struct ieee_pfc *);
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/* CEE std */
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u8 (*getstate)(struct net_device *);
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u8 (*setstate)(struct net_device *, u8);
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void (*getpermhwaddr)(struct net_device *, u8 *);
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void (*setpgtccfgtx)(struct net_device *, int, u8, u8, u8, u8);
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void (*setpgbwgcfgtx)(struct net_device *, int, u8);
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void (*setpgtccfgrx)(struct net_device *, int, u8, u8, u8, u8);
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void (*setpgbwgcfgrx)(struct net_device *, int, u8);
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void (*getpgtccfgtx)(struct net_device *, int, u8 *, u8 *, u8 *, u8 *);
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void (*getpgbwgcfgtx)(struct net_device *, int, u8 *);
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void (*getpgtccfgrx)(struct net_device *, int, u8 *, u8 *, u8 *, u8 *);
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void (*getpgbwgcfgrx)(struct net_device *, int, u8 *);
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void (*setpfccfg)(struct net_device *, int, u8);
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void (*getpfccfg)(struct net_device *, int, u8 *);
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u8 (*setall)(struct net_device *);
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u8 (*getcap)(struct net_device *, int, u8 *);
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u8 (*getnumtcs)(struct net_device *, int, u8 *);
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u8 (*setnumtcs)(struct net_device *, int, u8);
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u8 (*getpfcstate)(struct net_device *);
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void (*setpfcstate)(struct net_device *, u8);
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void (*getbcncfg)(struct net_device *, int, u32 *);
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void (*setbcncfg)(struct net_device *, int, u32);
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void (*getbcnrp)(struct net_device *, int, u8 *);
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void (*setbcnrp)(struct net_device *, int, u8);
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u8 (*setapp)(struct net_device *, u8, u16, u8);
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u8 (*getapp)(struct net_device *, u8, u16);
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u8 (*getfeatcfg)(struct net_device *, int, u8 *);
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u8 (*setfeatcfg)(struct net_device *, int, u8);
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/* DCBX configuration */
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u8 (*getdcbx)(struct net_device *);
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u8 (*setdcbx)(struct net_device *, u8);
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/* peer apps */
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int (*peer_getappinfo)(struct net_device *, struct dcb_peer_app_info *,
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u16 *);
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int (*peer_getapptable)(struct net_device *, struct dcb_app *);
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/* CEE peer */
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int (*cee_peer_getpg) (struct net_device *, struct cee_pg *);
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int (*cee_peer_getpfc) (struct net_device *, struct cee_pfc *);
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};
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#endif /* __NET_DCBNL_H__ */
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