mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-11-01 19:40:16 +02:00
7066d5e4ae
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@32456 3c298f89-4303-0410-b956-a3cf2f4a3e73
342 lines
11 KiB
C
342 lines
11 KiB
C
/*
|
|
* ar8216.h: AR8216 switch driver
|
|
*
|
|
* Copyright (C) 2009 Felix Fietkau <nbd@openwrt.org>
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation; either version 2
|
|
* of the License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*/
|
|
|
|
#ifndef __AR8216_H
|
|
#define __AR8216_H
|
|
|
|
#define BITS(_s, _n) (((1UL << (_n)) - 1) << _s)
|
|
|
|
#define AR8216_PORT_CPU 0
|
|
#define AR8216_NUM_PORTS 6
|
|
#define AR8216_NUM_VLANS 16
|
|
#define AR8316_NUM_VLANS 4096
|
|
|
|
/* Atheros specific MII registers */
|
|
#define MII_ATH_MMD_ADDR 0x0d
|
|
#define MII_ATH_MMD_DATA 0x0e
|
|
#define MII_ATH_DBG_ADDR 0x1d
|
|
#define MII_ATH_DBG_DATA 0x1e
|
|
|
|
#define AR8216_REG_CTRL 0x0000
|
|
#define AR8216_CTRL_REVISION BITS(0, 8)
|
|
#define AR8216_CTRL_REVISION_S 0
|
|
#define AR8216_CTRL_VERSION BITS(8, 8)
|
|
#define AR8216_CTRL_VERSION_S 8
|
|
#define AR8216_CTRL_RESET BIT(31)
|
|
|
|
#define AR8216_REG_FLOOD_MASK 0x002C
|
|
#define AR8216_FM_UNI_DEST_PORTS BITS(0, 6)
|
|
#define AR8216_FM_MULTI_DEST_PORTS BITS(16, 6)
|
|
|
|
#define AR8216_REG_GLOBAL_CTRL 0x0030
|
|
#define AR8216_GCTRL_MTU BITS(0, 11)
|
|
#define AR8236_GCTRL_MTU BITS(0, 14)
|
|
#define AR8316_GCTRL_MTU BITS(0, 14)
|
|
|
|
#define AR8216_REG_VTU 0x0040
|
|
#define AR8216_VTU_OP BITS(0, 3)
|
|
#define AR8216_VTU_OP_NOOP 0x0
|
|
#define AR8216_VTU_OP_FLUSH 0x1
|
|
#define AR8216_VTU_OP_LOAD 0x2
|
|
#define AR8216_VTU_OP_PURGE 0x3
|
|
#define AR8216_VTU_OP_REMOVE_PORT 0x4
|
|
#define AR8216_VTU_ACTIVE BIT(3)
|
|
#define AR8216_VTU_FULL BIT(4)
|
|
#define AR8216_VTU_PORT BITS(8, 4)
|
|
#define AR8216_VTU_PORT_S 8
|
|
#define AR8216_VTU_VID BITS(16, 12)
|
|
#define AR8216_VTU_VID_S 16
|
|
#define AR8216_VTU_PRIO BITS(28, 3)
|
|
#define AR8216_VTU_PRIO_S 28
|
|
#define AR8216_VTU_PRIO_EN BIT(31)
|
|
|
|
#define AR8216_REG_VTU_DATA 0x0044
|
|
#define AR8216_VTUDATA_MEMBER BITS(0, 10)
|
|
#define AR8236_VTUDATA_MEMBER BITS(0, 7)
|
|
#define AR8216_VTUDATA_VALID BIT(11)
|
|
|
|
#define AR8216_REG_ATU 0x0050
|
|
#define AR8216_ATU_OP BITS(0, 3)
|
|
#define AR8216_ATU_OP_NOOP 0x0
|
|
#define AR8216_ATU_OP_FLUSH 0x1
|
|
#define AR8216_ATU_OP_LOAD 0x2
|
|
#define AR8216_ATU_OP_PURGE 0x3
|
|
#define AR8216_ATU_OP_FLUSH_LOCKED 0x4
|
|
#define AR8216_ATU_OP_FLUSH_UNICAST 0x5
|
|
#define AR8216_ATU_OP_GET_NEXT 0x6
|
|
#define AR8216_ATU_ACTIVE BIT(3)
|
|
#define AR8216_ATU_PORT_NUM BITS(8, 4)
|
|
#define AR8216_ATU_FULL_VIO BIT(12)
|
|
#define AR8216_ATU_ADDR4 BITS(16, 8)
|
|
#define AR8216_ATU_ADDR5 BITS(24, 8)
|
|
|
|
#define AR8216_REG_ATU_DATA 0x0054
|
|
#define AR8216_ATU_ADDR3 BITS(0, 8)
|
|
#define AR8216_ATU_ADDR2 BITS(8, 8)
|
|
#define AR8216_ATU_ADDR1 BITS(16, 8)
|
|
#define AR8216_ATU_ADDR0 BITS(24, 8)
|
|
|
|
#define AR8216_REG_ATU_CTRL 0x005C
|
|
#define AR8216_ATU_CTRL_AGE_EN BIT(17)
|
|
#define AR8216_ATU_CTRL_AGE_TIME BITS(0, 16)
|
|
#define AR8216_ATU_CTRL_AGE_TIME_S 0
|
|
|
|
#define AR8216_PORT_OFFSET(_i) (0x0100 * (_i + 1))
|
|
#define AR8216_REG_PORT_STATUS(_i) (AR8216_PORT_OFFSET(_i) + 0x0000)
|
|
#define AR8216_PORT_STATUS_SPEED BITS(0,2)
|
|
#define AR8216_PORT_STATUS_SPEED_S 0
|
|
#define AR8216_PORT_STATUS_TXMAC BIT(2)
|
|
#define AR8216_PORT_STATUS_RXMAC BIT(3)
|
|
#define AR8216_PORT_STATUS_TXFLOW BIT(4)
|
|
#define AR8216_PORT_STATUS_RXFLOW BIT(5)
|
|
#define AR8216_PORT_STATUS_DUPLEX BIT(6)
|
|
#define AR8216_PORT_STATUS_LINK_UP BIT(8)
|
|
#define AR8216_PORT_STATUS_LINK_AUTO BIT(9)
|
|
#define AR8216_PORT_STATUS_LINK_PAUSE BIT(10)
|
|
|
|
#define AR8216_REG_PORT_CTRL(_i) (AR8216_PORT_OFFSET(_i) + 0x0004)
|
|
|
|
/* port forwarding state */
|
|
#define AR8216_PORT_CTRL_STATE BITS(0, 3)
|
|
#define AR8216_PORT_CTRL_STATE_S 0
|
|
|
|
#define AR8216_PORT_CTRL_LEARN_LOCK BIT(7)
|
|
|
|
/* egress 802.1q mode */
|
|
#define AR8216_PORT_CTRL_VLAN_MODE BITS(8, 2)
|
|
#define AR8216_PORT_CTRL_VLAN_MODE_S 8
|
|
|
|
#define AR8216_PORT_CTRL_IGMP_SNOOP BIT(10)
|
|
#define AR8216_PORT_CTRL_HEADER BIT(11)
|
|
#define AR8216_PORT_CTRL_MAC_LOOP BIT(12)
|
|
#define AR8216_PORT_CTRL_SINGLE_VLAN BIT(13)
|
|
#define AR8216_PORT_CTRL_LEARN BIT(14)
|
|
#define AR8216_PORT_CTRL_MIRROR_TX BIT(16)
|
|
#define AR8216_PORT_CTRL_MIRROR_RX BIT(17)
|
|
|
|
#define AR8216_REG_PORT_VLAN(_i) (AR8216_PORT_OFFSET(_i) + 0x0008)
|
|
|
|
#define AR8216_PORT_VLAN_DEFAULT_ID BITS(0, 12)
|
|
#define AR8216_PORT_VLAN_DEFAULT_ID_S 0
|
|
|
|
#define AR8216_PORT_VLAN_DEST_PORTS BITS(16, 9)
|
|
#define AR8216_PORT_VLAN_DEST_PORTS_S 16
|
|
|
|
/* bit0 added to the priority field of egress frames */
|
|
#define AR8216_PORT_VLAN_TX_PRIO BIT(27)
|
|
|
|
/* port default priority */
|
|
#define AR8216_PORT_VLAN_PRIORITY BITS(28, 2)
|
|
#define AR8216_PORT_VLAN_PRIORITY_S 28
|
|
|
|
/* ingress 802.1q mode */
|
|
#define AR8216_PORT_VLAN_MODE BITS(30, 2)
|
|
#define AR8216_PORT_VLAN_MODE_S 30
|
|
|
|
#define AR8216_REG_PORT_RATE(_i) (AR8216_PORT_OFFSET(_i) + 0x000c)
|
|
#define AR8216_REG_PORT_PRIO(_i) (AR8216_PORT_OFFSET(_i) + 0x0010)
|
|
|
|
|
|
#define AR8236_REG_PORT_VLAN(_i) (AR8216_PORT_OFFSET((_i)) + 0x0008)
|
|
#define AR8236_PORT_VLAN_DEFAULT_ID BITS(16, 12)
|
|
#define AR8236_PORT_VLAN_DEFAULT_ID_S 16
|
|
#define AR8236_PORT_VLAN_PRIORITY BITS(29, 3)
|
|
#define AR8236_PORT_VLAN_PRIORITY_S 28
|
|
|
|
#define AR8236_REG_PORT_VLAN2(_i) (AR8216_PORT_OFFSET((_i)) + 0x000c)
|
|
#define AR8236_PORT_VLAN2_MEMBER BITS(16, 7)
|
|
#define AR8236_PORT_VLAN2_MEMBER_S 16
|
|
#define AR8236_PORT_VLAN2_TX_PRIO BIT(23)
|
|
#define AR8236_PORT_VLAN2_VLAN_MODE BITS(30, 2)
|
|
#define AR8236_PORT_VLAN2_VLAN_MODE_S 30
|
|
|
|
#define AR8327_NUM_PORTS 7
|
|
#define AR8327_NUM_PHYS 5
|
|
#define AR8327_PORTS_ALL 0x7f
|
|
|
|
#define AR8327_REG_MASK 0x000
|
|
|
|
#define AR8327_REG_PAD0_MODE 0x004
|
|
#define AR8327_REG_PAD5_MODE 0x008
|
|
#define AR8327_REG_PAD6_MODE 0x00c
|
|
#define AR8327_PAD_MAC_MII_RXCLK_SEL BIT(0)
|
|
#define AR8327_PAD_MAC_MII_TXCLK_SEL BIT(1)
|
|
#define AR8327_PAD_MAC_MII_EN BIT(2)
|
|
#define AR8327_PAD_MAC_GMII_RXCLK_SEL BIT(4)
|
|
#define AR8327_PAD_MAC_GMII_TXCLK_SEL BIT(5)
|
|
#define AR8327_PAD_MAC_GMII_EN BIT(6)
|
|
#define AR8327_PAD_SGMII_EN BIT(7)
|
|
#define AR8327_PAD_PHY_MII_RXCLK_SEL BIT(8)
|
|
#define AR8327_PAD_PHY_MII_TXCLK_SEL BIT(9)
|
|
#define AR8327_PAD_PHY_MII_EN BIT(10)
|
|
#define AR8327_PAD_PHY_GMII_PIPE_RXCLK_SEL BIT(11)
|
|
#define AR8327_PAD_PHY_GMII_RXCLK_SEL BIT(12)
|
|
#define AR8327_PAD_PHY_GMII_TXCLK_SEL BIT(13)
|
|
#define AR8327_PAD_PHY_GMII_EN BIT(14)
|
|
#define AR8327_PAD_PHYX_GMII_EN BIT(16)
|
|
#define AR8327_PAD_PHYX_RGMII_EN BIT(17)
|
|
#define AR8327_PAD_PHYX_MII_EN BIT(18)
|
|
#define AR8327_PAD_RGMII_RXCLK_DELAY_SEL BITS(20, 2)
|
|
#define AR8327_PAD_RGMII_RXCLK_DELAY_SEL_S 20
|
|
#define AR8327_PAD_RGMII_TXCLK_DELAY_SEL BITS(22, 2)
|
|
#define AR8327_PAD_RGMII_TXCLK_DELAY_SEL_S 22
|
|
#define AR8327_PAD_RGMII_RXCLK_DELAY_EN BIT(24)
|
|
#define AR8327_PAD_RGMII_TXCLK_DELAY_EN BIT(25)
|
|
#define AR8327_PAD_RGMII_EN BIT(26)
|
|
|
|
#define AR8327_REG_POWER_ON_STRIP 0x010
|
|
#define AR8327_POWER_ON_STRIP_POWER_ON_SEL BIT(31)
|
|
#define AR8327_POWER_ON_STRIP_LED_OPEN_EN BIT(24)
|
|
|
|
#define AR8327_REG_INT_STATUS0 0x020
|
|
#define AR8327_INT0_VT_DONE BIT(20)
|
|
|
|
#define AR8327_REG_INT_STATUS1 0x024
|
|
#define AR8327_REG_INT_MASK0 0x028
|
|
#define AR8327_REG_INT_MASK1 0x02c
|
|
#define AR8327_REG_SERVICE_TAG 0x048
|
|
#define AR8327_REG_LED_CTRL0 0x050
|
|
#define AR8327_REG_LED_CTRL1 0x054
|
|
#define AR8327_REG_LED_CTRL2 0x058
|
|
#define AR8327_REG_LED_CTRL3 0x05c
|
|
#define AR8327_REG_MAC_ADDR0 0x060
|
|
#define AR8327_REG_MAC_ADDR1 0x064
|
|
|
|
#define AR8327_REG_MAX_FRAME_SIZE 0x078
|
|
#define AR8327_MAX_FRAME_SIZE_MTU BITS(0, 14)
|
|
|
|
#define AR8327_REG_PORT_STATUS(_i) (0x07c + (_i) * 4)
|
|
|
|
#define AR8327_REG_HEADER_CTRL 0x098
|
|
#define AR8327_REG_PORT_HEADER(_i) (0x09c + (_i) * 4)
|
|
|
|
#define AR8327_REG_PORT_VLAN0(_i) (0x420 + (_i) * 0x8)
|
|
#define AR8327_PORT_VLAN0_DEF_SVID BITS(0, 12)
|
|
#define AR8327_PORT_VLAN0_DEF_SVID_S 0
|
|
#define AR8327_PORT_VLAN0_DEF_CVID BITS(16, 12)
|
|
#define AR8327_PORT_VLAN0_DEF_CVID_S 16
|
|
|
|
#define AR8327_REG_PORT_VLAN1(_i) (0x424 + (_i) * 0x8)
|
|
#define AR8327_PORT_VLAN1_PORT_VLAN_PROP BIT(6)
|
|
#define AR8327_PORT_VLAN1_OUT_MODE BITS(12, 2)
|
|
#define AR8327_PORT_VLAN1_OUT_MODE_S 12
|
|
#define AR8327_PORT_VLAN1_OUT_MODE_UNMOD 0
|
|
#define AR8327_PORT_VLAN1_OUT_MODE_UNTAG 1
|
|
#define AR8327_PORT_VLAN1_OUT_MODE_TAG 2
|
|
#define AR8327_PORT_VLAN1_OUT_MODE_UNTOUCH 3
|
|
|
|
#define AR8327_REG_ATU_DATA0 0x600
|
|
#define AR8327_REG_ATU_DATA1 0x604
|
|
#define AR8327_REG_ATU_DATA2 0x608
|
|
|
|
#define AR8327_REG_ATU_FUNC 0x60c
|
|
#define AR8327_ATU_FUNC_OP BITS(0, 4)
|
|
#define AR8327_ATU_FUNC_OP_NOOP 0x0
|
|
#define AR8327_ATU_FUNC_OP_FLUSH 0x1
|
|
#define AR8327_ATU_FUNC_OP_LOAD 0x2
|
|
#define AR8327_ATU_FUNC_OP_PURGE 0x3
|
|
#define AR8327_ATU_FUNC_OP_FLUSH_LOCKED 0x4
|
|
#define AR8327_ATU_FUNC_OP_FLUSH_UNICAST 0x5
|
|
#define AR8327_ATU_FUNC_OP_GET_NEXT 0x6
|
|
#define AR8327_ATU_FUNC_OP_SEARCH_MAC 0x7
|
|
#define AR8327_ATU_FUNC_OP_CHANGE_TRUNK 0x8
|
|
#define AR8327_ATU_FUNC_BUSY BIT(31)
|
|
|
|
#define AR8327_REG_VTU_FUNC0 0x0610
|
|
#define AR8327_VTU_FUNC0_EG_MODE BITS(4, 14)
|
|
#define AR8327_VTU_FUNC0_EG_MODE_S(_i) (4 + (_i) * 2)
|
|
#define AR8327_VTU_FUNC0_EG_MODE_KEEP 0
|
|
#define AR8327_VTU_FUNC0_EG_MODE_UNTAG 1
|
|
#define AR8327_VTU_FUNC0_EG_MODE_TAG 2
|
|
#define AR8327_VTU_FUNC0_EG_MODE_NOT 3
|
|
#define AR8327_VTU_FUNC0_IVL BIT(19)
|
|
#define AR8327_VTU_FUNC0_VALID BIT(20)
|
|
|
|
#define AR8327_REG_VTU_FUNC1 0x0614
|
|
#define AR8327_VTU_FUNC1_OP BITS(0, 3)
|
|
#define AR8327_VTU_FUNC1_OP_NOOP 0
|
|
#define AR8327_VTU_FUNC1_OP_FLUSH 1
|
|
#define AR8327_VTU_FUNC1_OP_LOAD 2
|
|
#define AR8327_VTU_FUNC1_OP_PURGE 3
|
|
#define AR8327_VTU_FUNC1_OP_REMOVE_PORT 4
|
|
#define AR8327_VTU_FUNC1_OP_GET_NEXT 5
|
|
#define AR8327_VTU_FUNC1_OP_GET_ONE 6
|
|
#define AR8327_VTU_FUNC1_FULL BIT(4)
|
|
#define AR8327_VTU_FUNC1_PORT BIT(8, 4)
|
|
#define AR8327_VTU_FUNC1_PORT_S 8
|
|
#define AR8327_VTU_FUNC1_VID BIT(16, 12)
|
|
#define AR8327_VTU_FUNC1_VID_S 16
|
|
#define AR8327_VTU_FUNC1_BUSY BIT(31)
|
|
|
|
#define AR8327_REG_FWD_CTRL0 0x620
|
|
#define AR8327_FWD_CTRL0_CPU_PORT_EN BIT(10)
|
|
#define AR8327_FWD_CTRL0_MIRROR_PORT BITS(4, 4)
|
|
#define AR8327_FWD_CTRL0_MIRROR_PORT_S 4
|
|
|
|
#define AR8327_REG_FWD_CTRL1 0x624
|
|
#define AR8327_FWD_CTRL1_UC_FLOOD BITS(0, 7)
|
|
#define AR8327_FWD_CTRL1_UC_FLOOD_S 0
|
|
#define AR8327_FWD_CTRL1_MC_FLOOD BITS(8, 7)
|
|
#define AR8327_FWD_CTRL1_MC_FLOOD_S 8
|
|
#define AR8327_FWD_CTRL1_BC_FLOOD BITS(16, 7)
|
|
#define AR8327_FWD_CTRL1_BC_FLOOD_S 16
|
|
#define AR8327_FWD_CTRL1_IGMP BITS(24, 7)
|
|
#define AR8327_FWD_CTRL1_IGMP_S 24
|
|
|
|
#define AR8327_REG_PORT_LOOKUP(_i) (0x660 + (_i) * 0xc)
|
|
#define AR8327_PORT_LOOKUP_MEMBER BITS(0, 7)
|
|
#define AR8327_PORT_LOOKUP_IN_MODE BITS(8, 2)
|
|
#define AR8327_PORT_LOOKUP_IN_MODE_S 8
|
|
#define AR8327_PORT_LOOKUP_STATE BITS(16, 3)
|
|
#define AR8327_PORT_LOOKUP_STATE_S 16
|
|
#define AR8327_PORT_LOOKUP_LEARN BIT(20)
|
|
|
|
#define AR8327_REG_PORT_PRIO(_i) (0x664 + (_i) * 0xc)
|
|
|
|
/* port speed */
|
|
enum {
|
|
AR8216_PORT_SPEED_10M = 0,
|
|
AR8216_PORT_SPEED_100M = 1,
|
|
AR8216_PORT_SPEED_1000M = 2,
|
|
AR8216_PORT_SPEED_ERR = 3,
|
|
};
|
|
|
|
/* ingress 802.1q mode */
|
|
enum {
|
|
AR8216_IN_PORT_ONLY = 0,
|
|
AR8216_IN_PORT_FALLBACK = 1,
|
|
AR8216_IN_VLAN_ONLY = 2,
|
|
AR8216_IN_SECURE = 3
|
|
};
|
|
|
|
/* egress 802.1q mode */
|
|
enum {
|
|
AR8216_OUT_KEEP = 0,
|
|
AR8216_OUT_STRIP_VLAN = 1,
|
|
AR8216_OUT_ADD_VLAN = 2
|
|
};
|
|
|
|
/* port forwarding state */
|
|
enum {
|
|
AR8216_PORT_STATE_DISABLED = 0,
|
|
AR8216_PORT_STATE_BLOCK = 1,
|
|
AR8216_PORT_STATE_LISTEN = 2,
|
|
AR8216_PORT_STATE_LEARN = 3,
|
|
AR8216_PORT_STATE_FORWARD = 4
|
|
};
|
|
|
|
#endif
|