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/*-
* Copyright (c) 2016 Stanislav Galabov.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#ifndef __MTKSWITCH_RT3050_H__
#define __MTKSWITCH_RT3050_H__
#define MTKSWITCH_PVID(p) ((((p) >> 1) * 4) + 0x40)
#define PVID_OFF(p) (((p) & 1) ? 12 : 0)
#define PVID_MASK 0xfff
#define MTKSWITCH_VLANI(v) ((((v) >> 1) * 4) + 0x50)
#define VLANI_OFF(v) (((v) & 1) ? 12 : 0)
#define VLANI_MASK 0xfff
#define MTKSWITCH_VMSC(x) ((((x) >> 2) * 4) + 0x70)
#define VMSC_OFF(x) ((x & 3) * 8)
#define VMSC_MASK 0xff
#define MTKSWITCH_POA 0x0080
#define POA_PRT_DPX(x) ((1<<9)<<(x))
#define POA_FE_SPEED(x) ((1<<0)<<(x))
#define POA_GE_SPEED(v, x) ((((v)>>5)>>(((x)-5)*2)) & 0x3)
#define POA_FE_XFC(x) ((1<<16)<<(x))
#define POA_GE_XFC(v, x) ((((v)>>21)>>(((x)-5)*2)) & 0x3)
#define POA_PRT_LINK(x) ((1<<25)<<(x))
#define POA_GE_XFC_TX_MSK 0x2
#define POA_GE_XFC_RX_MSK 0x1
#define POA_GE_SPEED_10 0x0
#define POA_GE_SPEED_100 0x1
#define POA_GE_SPEED_1000 0x2
#define MTKSWITCH_FPA 0x0084
#define FPA_ALL_AUTO 0x00000000
#define MTKSWITCH_POC2 0x0098
#define POC2_UNTAG_PORT(x) (1 << (x))
#define POC2_UNTAG_VLAN (1 << 15)
#define MTKSWITCH_STRT 0x00a0
#define STRT_RESET 0xffffffff
#define MTKSWITCH_PCR0 0x00c0
#define PCR0_WRITE (1<<13)
#define PCR0_READ (1<<14)
#define PCR0_ACTIVE (PCR0_WRITE | PCR0_READ)
#define PCR0_REG(x) (((x) & 0x1f) << 8)
#define PCR0_PHY(x) ((x) & 0x1f)
#define PCR0_DATA(x) (((x) & 0xffff) << 16)
#define MTKSWITCH_PCR1 0x00c4
#define PCR1_DATA_OFF 16
#define PCR1_DATA_MASK 0xffff
#define MTKSWITCH_SGC2 0x00e4
#define SGC2_DOUBLE_TAG_PORT(x) (1 << (x))
#define MTKSWITCH_VUB(x) ((((x) >> 2) * 4) + 0x100)
#define VUB_OFF(x) ((x & 3) * 7)
#define VUB_MASK 0x7f
#define MTKSWITCH_PORT_IS_100M(x) ((x) < 5)
#endif /* __MTKSWITCH_RT3050_H__ */
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