xref: /linux-6.15/include/linux/dsa/brcm.h (revision f46b9b8e)
1*f46b9b8eSVladimir Oltean /* SPDX-License-Identifier: GPL-2.0-only
2*f46b9b8eSVladimir Oltean  * Copyright (C) 2014 Broadcom Corporation
3*f46b9b8eSVladimir Oltean  */
4*f46b9b8eSVladimir Oltean 
5*f46b9b8eSVladimir Oltean /* Included by drivers/net/ethernet/broadcom/bcmsysport.c and
6*f46b9b8eSVladimir Oltean  * net/dsa/tag_brcm.c
7*f46b9b8eSVladimir Oltean  */
8*f46b9b8eSVladimir Oltean #ifndef _NET_DSA_BRCM_H
9*f46b9b8eSVladimir Oltean #define _NET_DSA_BRCM_H
10*f46b9b8eSVladimir Oltean 
11*f46b9b8eSVladimir Oltean /* Broadcom tag specific helpers to insert and extract queue/port number */
12*f46b9b8eSVladimir Oltean #define BRCM_TAG_SET_PORT_QUEUE(p, q)	((p) << 8 | q)
13*f46b9b8eSVladimir Oltean #define BRCM_TAG_GET_PORT(v)		((v) >> 8)
14*f46b9b8eSVladimir Oltean #define BRCM_TAG_GET_QUEUE(v)		((v) & 0xff)
15*f46b9b8eSVladimir Oltean 
16*f46b9b8eSVladimir Oltean #endif
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