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/*
	Copyright (C) 2004 - 2009 rt2x00 SourceForge Project
	<http://rt2x00.serialmonkey.com>

	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.

	You should have received a copy of the GNU General Public License
	along with this program; if not, write to the
	Free Software Foundation, Inc.,
	59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */

/*
	Module: rt2800usb
	Abstract: Data structures and registers for the rt2800usb module.
	Supported chipsets: RT2800U.
 */

#ifndef RT2800USB_H
#define RT2800USB_H

/*
 * RF chip defines.
 *
 * RF2820 2.4G 2T3R
 * RF2850 2.4G/5G 2T3R
 * RF2720 2.4G 1T2R
 * RF2750 2.4G/5G 1T2R
 * RF3020 2.4G 1T1R
 * RF2020 2.4G B/G
 * RF3021 2.4G 1T2R
 * RF3022 2.4G 2T2R
 * RF3052 2.4G 2T2R
 */
#define RF2820				0x0001
#define RF2850				0x0002
#define RF2720				0x0003
#define RF2750				0x0004
#define RF3020				0x0005
#define RF2020				0x0006
#define RF3021				0x0007
#define RF3022				0x0008
#define RF3052				0x0009

/*
 * RT2870 version
 */
#define RT2860C_VERSION			0x28600100
#define RT2860D_VERSION			0x28600101
#define RT2880E_VERSION			0x28720200
#define RT2883_VERSION			0x28830300
#define RT3070_VERSION			0x30700200

/*
 * Signal information.
 * Default offset is required for RSSI <-> dBm conversion.
 */
#define DEFAULT_RSSI_OFFSET		120 /* FIXME */

/*
 * Register layout information.
 */
#define CSR_REG_BASE			0x1000
#define CSR_REG_SIZE			0x0800
#define EEPROM_BASE			0x0000
#define EEPROM_SIZE			0x0110
#define BBP_BASE			0x0000
#define BBP_SIZE			0x0080
#define RF_BASE				0x0004
#define RF_SIZE				0x0010

/*
 * Number of TX queues.
 */
#define NUM_TX_QUEUES			4

/*
 * USB registers.
 */

/*
 * INT_SOURCE_CSR: Interrupt source register.
 * Write one to clear corresponding bit.
 * TX_FIFO_STATUS: FIFO Statistics is full, sw should read 0x171c
 */
#define INT_SOURCE_CSR			0x0200
#define INT_SOURCE_CSR_RXDELAYINT	FIELD32(0x00000001)
#define INT_SOURCE_CSR_TXDELAYINT	FIELD32(0x00000002)
#define INT_SOURCE_CSR_RX_DONE		FIELD32(0x00000004)
#define INT_SOURCE_CSR_AC0_DMA_DONE	FIELD32(0x00000008)
#define INT_SOURCE_CSR_AC1_DMA_DONE	FIELD32(0x00000010)
#define INT_SOURCE_CSR_AC2_DMA_DONE	FIELD32(0x00000020)
#define INT_SOURCE_CSR_AC3_DMA_DONE	FIELD32(0x00000040)
#define INT_SOURCE_CSR_HCCA_DMA_DONE	FIELD32(0x00000080)
#define INT_SOURCE_CSR_MGMT_DMA_DONE	FIELD32(0x00000100)
#define INT_SOURCE_CSR_MCU_COMMAND	FIELD32(0x00000200)
#define INT_SOURCE_CSR_RXTX_COHERENT	FIELD32(0x00000400)
#define INT_SOURCE_CSR_TBTT		FIELD32(0x00000800)
#define INT_SOURCE_CSR_PRE_TBTT		FIELD32(0x00001000)
#define INT_SOURCE_CSR_TX_FIFO_STATUS	FIELD32(0x00002000)
#define INT_SOURCE_CSR_AUTO_WAKEUP	FIELD32(0x00004000)
#define INT_SOURCE_CSR_GPTIMER		FIELD32(0x00008000)
#define INT_SOURCE_CSR_RX_COHERENT	FIELD32(0x00010000)
#define INT_SOURCE_CSR_TX_COHERENT	FIELD32(0x00020000)

/*
 * INT_MASK_CSR: Interrupt MASK register. 1: the interrupt is mask OFF.
 */
#define INT_MASK_CSR			0x0204
#define INT_MASK_CSR_RXDELAYINT		FIELD32(0x00000001)
#define INT_MASK_CSR_TXDELAYINT		FIELD32(0x00000002)
#define INT_MASK_CSR_RX_DONE		FIELD32(0x00000004)
#define INT_MASK_CSR_AC0_DMA_DONE	FIELD32(0x00000008)
#define INT_MASK_CSR_AC1_DMA_DONE	FIELD32(0x00000010)
#define INT_MASK_CSR_AC2_DMA_DONE	FIELD32(0x00000020)
#define INT_MASK_CSR_AC3_DMA_DONE	FIELD32(0x00000040)
#define INT_MASK_CSR_HCCA_DMA_DONE	FIELD32(0x00000080)
#define INT_MASK_CSR_MGMT_DMA_DONE	FIELD32(0x00000100)
#define INT_MASK_CSR_MCU_COMMAND	FIELD32(0x00000200)
#define INT_MASK_CSR_RXTX_COHERENT	FIELD32(0x00000400)
#define INT_MASK_CSR_TBTT		FIELD32(0x00000800)
#define INT_MASK_CSR_PRE_TBTT		FIELD32(0x00001000)
#define INT_MASK_CSR_TX_FIFO_STATUS	FIELD32(0x00002000)
#define INT_MASK_CSR_AUTO_WAKEUP	FIELD32(0x00004000)
#define INT_MASK_CSR_GPTIMER		FIELD32(0x00008000)
#define INT_MASK_CSR_RX_COHERENT	FIELD32(0x00010000)
#define INT_MASK_CSR_TX_COHERENT	FIELD32(0x00020000)

/*
 * WPDMA_GLO_CFG
 */
#define WPDMA_GLO_CFG 			0x0208
#define WPDMA_GLO_CFG_ENABLE_TX_DMA	FIELD32(0x00000001)
#define WPDMA_GLO_CFG_TX_DMA_BUSY    	FIELD32(0x00000002)
#define WPDMA_GLO_CFG_ENABLE_RX_DMA	FIELD32(0x00000004)
#define WPDMA_GLO_CFG_RX_DMA_BUSY	FIELD32(0x00000008)
#define WPDMA_GLO_CFG_WP_DMA_BURST_SIZE	FIELD32(0x00000030)
#define WPDMA_GLO_CFG_TX_WRITEBACK_DONE	FIELD32(0x00000040)
#define WPDMA_GLO_CFG_BIG_ENDIAN	FIELD32(0x00000080)
#define WPDMA_GLO_CFG_RX_HDR_SCATTER	FIELD32(0x0000ff00)
#define WPDMA_GLO_CFG_HDR_SEG_LEN	FIELD32(0xffff0000)

/*
 * WPDMA_RST_IDX
 */
#define WPDMA_RST_IDX 			0x020c
#define WPDMA_RST_IDX_DTX_IDX0		FIELD32(0x00000001)
#define WPDMA_RST_IDX_DTX_IDX1		FIELD32(0x00000002)
#define WPDMA_RST_IDX_DTX_IDX2		FIELD32(0x00000004)
#define WPDMA_RST_IDX_DTX_IDX3		FIELD32(0x00000008)
#define WPDMA_RST_IDX_DTX_IDX4		FIELD32(0x00000010)
#define WPDMA_RST_IDX_DTX_IDX5		FIELD32(0x00000020)
#define WPDMA_RST_IDX_DRX_IDX0		FIELD32(0x00010000)

/*
 * DELAY_INT_CFG
 */
#define DELAY_INT_CFG			0x0210
#define DELAY_INT_CFG_RXMAX_PTIME	FIELD32(0x000000ff)
#define DELAY_INT_CFG_RXMAX_PINT	FIELD32(0x00007f00)
#define DELAY_INT_CFG_RXDLY_INT_EN	FIELD32(0x00008000)
#define DELAY_INT_CFG_TXMAX_PTIME	FIELD32(0x00ff0000)
#define DELAY_INT_CFG_TXMAX_PINT	FIELD32(0x7f000000)
#define DELAY_INT_CFG_TXDLY_INT_EN	FIELD32(0x80000000)

/*
 * WMM_AIFSN_CFG: Aifsn for each EDCA AC
 * AIFSN0: AC_BE
 * AIFSN1: AC_BK
 * AIFSN1: AC_VI
 * AIFSN1: AC_VO
 */
#define WMM_AIFSN_CFG			0x0214
#define WMM_AIFSN_CFG_AIFSN0		FIELD32(0x0000000f)
#define WMM_AIFSN_CFG_AIFSN1		FIELD32(0x000000f0)
#define WMM_AIFSN_CFG_AIFSN2		FIELD32(0x00000f00)
#define WMM_AIFSN_CFG_AIFSN3		FIELD32(0x0000f000)

/*
 * WMM_CWMIN_CSR: CWmin for each EDCA AC
 * CWMIN0: AC_BE
 * CWMIN1: AC_BK
 * CWMIN1: AC_VI
 * CWMIN1: AC_VO
 */
#define WMM_CWMIN_CFG			0x0218
#define WMM_CWMIN_CFG_CWMIN0		FIELD32(0x0000000f)
#define WMM_CWMIN_CFG_CWMIN1		FIELD32(0x000000f0)
#define WMM_CWMIN_CFG_CWMIN2		FIELD32(0x00000f00)
#define WMM_CWMIN_CFG_CWMIN3		FIELD32(0x0000f000)

/*
 * WMM_CWMAX_CSR: CWmax for each EDCA AC
 * CWMAX0: AC_BE
 * CWMAX1: AC_BK
 * CWMAX1: AC_VI
 * CWMAX1: AC_VO
 */
#define WMM_CWMAX_CFG			0x021c
#define WMM_CWMAX_CFG_CWMAX0		FIELD32(0x0000000f)
#define WMM_CWMAX_CFG_CWMAX1		FIELD32(0x000000f0)
#define WMM_CWMAX_CFG_CWMAX2		FIELD32(0x00000f00)
#define WMM_CWMAX_CFG_CWMAX3		FIELD32(0x0000f000)

/*
 * AC_TXOP0: AC_BK/AC_BE TXOP register
 * AC0TXOP: AC_BK in unit of 32us
 * AC1TXOP: AC_BE in unit of 32us
 */
#define WMM_TXOP0_CFG			0x0220
#define WMM_TXOP0_CFG_AC0TXOP		FIELD32(0x0000ffff)
#define WMM_TXOP0_CFG_AC1TXOP		FIELD32(0xffff0000)

/*
 * AC_TXOP1: AC_VO/AC_VI TXOP register
 * AC2TXOP: AC_VI in unit of 32us
 * AC3TXOP: AC_VO in unit of 32us
 */
#define WMM_TXOP1_CFG			0x0224
#define WMM_TXOP1_CFG_AC2TXOP		FIELD32(0x0000ffff)
#define WMM_TXOP1_CFG_AC3TXOP		FIELD32(0xffff0000)

/*
 * GPIO_CTRL_CFG:
 */
#define GPIO_CTRL_CFG			0x0228
#define GPIO_CTRL_CFG_BIT0		FIELD32(0x00000001)
#define GPIO_CTRL_CFG_BIT1		FIELD32(0x00000002)
#define GPIO_CTRL_CFG_BIT2		FIELD32(0x00000004)
#define GPIO_CTRL_CFG_BIT3		FIELD32(0x00000008)
#define GPIO_CTRL_CFG_BIT4		FIELD32(0x00000010)
#define GPIO_CTRL_CFG_BIT5		FIELD32(0x00000020)
#define GPIO_CTRL_CFG_BIT6		FIELD32(0x00000040)
#define GPIO_CTRL_CFG_BIT7		FIELD32(0x00000080)
#define GPIO_CTRL_CFG_BIT8		FIELD32(0x00000100)

/*
 * MCU_CMD_CFG
 */
#define MCU_CMD_CFG			0x022c

/*
 * AC_BK register offsets
 */
#define TX_BASE_PTR0			0x0230
#define TX_MAX_CNT0			0x0234
#define TX_CTX_IDX0			0x0238
#define TX_DTX_IDX0			0x023c

/*
 * AC_BE register offsets
 */
#define TX_BASE_PTR1			0x0240
#define TX_MAX_CNT1			0x0244
#define TX_CTX_IDX1			0x0248
#define TX_DTX_IDX1			0x024c

/*
 * AC_VI register offsets
 */
#define TX_BASE_PTR2			0x0250
#define TX_MAX_CNT2			0x0254
#define TX_CTX_IDX2			0x0258
#define TX_DTX_IDX2			0x025c

/*
 * AC_VO register offsets
 */
#define TX_BASE_PTR3			0x0260
#define TX_MAX_CNT3			0x0264
#define TX_CTX_IDX3			0x0268
#define TX_DTX_IDX3			0x026c

/*
 * HCCA register offsets
 */
#define TX_BASE_PTR4			0x0270
#define TX_MAX_CNT4			0x0274
#define TX_CTX_IDX4			0x0278
#define TX_DTX_IDX4			0x027c

/*
 * MGMT register offsets
 */
#define TX_BASE_PTR5			0x0280
#define TX_MAX_CNT5			0x0284
#define TX_CTX_IDX5			0x0288
#define TX_DTX_IDX5			0x028c

/*
 * RX register offsets
 */
#define RX_BASE_PTR			0x0290
#define RX_MAX_CNT			0x0294
#define RX_CRX_IDX			0x0298
#define RX_DRX_IDX			0x029c

/*
 * USB_DMA_CFG
 * RX_BULK_AGG_TIMEOUT: Rx Bulk Aggregation TimeOut in unit of 33ns.
 * RX_BULK_AGG_LIMIT: Rx Bulk Aggregation Limit in unit of 256 bytes.
 * PHY_CLEAR: phy watch dog enable.
 * TX_CLEAR: Clear USB DMA TX path.
 * TXOP_HALT: Halt TXOP count down when TX buffer is full.
 * RX_BULK_AGG_EN: Enable Rx Bulk Aggregation.
 * RX_BULK_EN: Enable USB DMA Rx.
 * TX_BULK_EN: Enable USB DMA Tx.
 * EP_OUT_VALID: OUT endpoint data valid.
 * RX_BUSY: USB DMA RX FSM busy.
 * TX_BUSY: USB DMA TX FSM busy.
 */
#define USB_DMA_CFG			0x02a0
#define USB_DMA_CFG_RX_BULK_AGG_TIMEOUT	FIELD32(0x000000ff)
#define USB_DMA_CFG_RX_BULK_AGG_LIMIT	FIELD32(0x0000ff00)
#define USB_DMA_CFG_PHY_CLEAR		FIELD32(0x00010000)
#define USB_DMA_CFG_TX_CLEAR		FIELD32(0x00080000)
#define USB_DMA_CFG_TXOP_HALT		FIELD32(0x00100000)
#define USB_DMA_CFG_RX_BULK_AGG_EN	FIELD32(0x00200000)
#define USB_DMA_CFG_RX_BULK_EN		FIELD32(0x00400000)
#define USB_DMA_CFG_TX_BULK_EN		FIELD32(0x00800000)
#define USB_DMA_CFG_EP_OUT_VALID	FIELD32(0x3f000000)
#define USB_DMA_CFG_RX_BUSY		FIELD32(0x40000000)
#define USB_DMA_CFG_TX_BUSY		FIELD32(0x80000000)

/*
 * USB_CYC_CFG
 */
#define USB_CYC_CFG			0x02a4
#define USB_CYC_CFG_CLOCK_CYCLE		FIELD32(0x000000ff)

/*
 * PBF_SYS_CTRL
 * HOST_RAM_WRITE: enable Host program ram write selection
 */
#define PBF_SYS_CTRL			0x0400
#define PBF_SYS_CTRL_READY		FIELD32(0x00000080)
#define PBF_SYS_CTRL_HOST_RAM_WRITE	FIELD32(0x00010000)

/*
 * HOST-MCU shared memory
 */
#define HOST_CMD_CSR			0x0404
#define HOST_CMD_CSR_HOST_COMMAND	FIELD32(0x000000ff)

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/*
 * PBF registers
 * Most are for debug. Driver doesn't touch PBF register.
 */
#define PBF_CFG				0x0408
#define PBF_MAX_PCNT			0x040c
#define PBF_CTRL			0x0410
#define PBF_INT_STA			0x0414
#define PBF_INT_ENA			0x0418

/*
 * BCN_OFFSET0:
 */
#define BCN_OFFSET0			0x042c
#define BCN_OFFSET0_BCN0		FIELD32(0x000000ff)
#define BCN_OFFSET0_BCN1		FIELD32(0x0000ff00)
#define BCN_OFFSET0_BCN2		FIELD32(0x00ff0000)
#define BCN_OFFSET0_BCN3		FIELD32(0xff000000)

/*
 * BCN_OFFSET1:
 */
#define BCN_OFFSET1			0x0430
#define BCN_OFFSET1_BCN4		FIELD32(0x000000ff)
#define BCN_OFFSET1_BCN5		FIELD32(0x0000ff00)
#define BCN_OFFSET1_BCN6		FIELD32(0x00ff0000)
#define BCN_OFFSET1_BCN7		FIELD32(0xff000000)

/*
 * PBF registers
 * Most are for debug. Driver doesn't touch PBF register.
 */
#define TXRXQ_PCNT			0x0438
#define PBF_DBG				0x043c

/*
 * RF registers
 */
#define	RF_CSR_CFG			0x0500
#define RF_CSR_CFG_DATA			FIELD32(0x000000ff)
#define RF_CSR_CFG_REGNUM		FIELD32(0x00001f00)
#define RF_CSR_CFG_WRITE		FIELD32(0x00010000)
#define RF_CSR_CFG_BUSY			FIELD32(0x00020000)

/*
 * MAC Control/Status Registers(CSR).
 * Some values are set in TU, whereas 1 TU == 1024 us.
 */

/*
 * MAC_CSR0: ASIC revision number.
 * ASIC_REV: 0
 * ASIC_VER: 2870
 */
#define MAC_CSR0			0x1000
#define MAC_CSR0_ASIC_REV		FIELD32(0x0000ffff)
#define MAC_CSR0_ASIC_VER		FIELD32(0xffff0000)

/*
 * MAC_SYS_CTRL:
 */
#define MAC_SYS_CTRL			0x1004
#define MAC_SYS_CTRL_RESET_CSR		FIELD32(0x00000001)
#define MAC_SYS_CTRL_RESET_BBP		FIELD32(0x00000002)
#define MAC_SYS_CTRL_ENABLE_TX		FIELD32(0x00000004)
#define MAC_SYS_CTRL_ENABLE_RX		FIELD32(0x00000008)
#define MAC_SYS_CTRL_CONTINUOUS_TX	FIELD32(0x00000010)
#define MAC_SYS_CTRL_LOOPBACK		FIELD32(0x00000020)
#define MAC_SYS_CTRL_WLAN_HALT		FIELD32(0x00000040)
#define MAC_SYS_CTRL_RX_TIMESTAMP	FIELD32(0x00000080)

/*
 * MAC_ADDR_DW0: STA MAC register 0
 */
#define MAC_ADDR_DW0			0x1008
#define MAC_ADDR_DW0_BYTE0		FIELD32(0x000000ff)
#define MAC_ADDR_DW0_BYTE1		FIELD32(0x0000ff00)
#define MAC_ADDR_DW0_BYTE2		FIELD32(0x00ff0000)
#define MAC_ADDR_DW0_BYTE3		FIELD32(0xff000000)

/*
 * MAC_ADDR_DW1: STA MAC register 1
 * UNICAST_TO_ME_MASK:
 * Used to mask off bits from byte 5 of the MAC address
 * to determine the UNICAST_TO_ME bit for RX frames.
 * The full mask is complemented by BSS_ID_MASK:
 *    MASK = BSS_ID_MASK & UNICAST_TO_ME_MASK
 */
#define MAC_ADDR_DW1			0x100c
#define MAC_ADDR_DW1_BYTE4		FIELD32(0x000000ff)
#define MAC_ADDR_DW1_BYTE5		FIELD32(0x0000ff00)
#define MAC_ADDR_DW1_UNICAST_TO_ME_MASK	FIELD32(0x00ff0000)

/*
 * MAC_BSSID_DW0: BSSID register 0
 */
#define MAC_BSSID_DW0			0x1010
#define MAC_BSSID_DW0_BYTE0		FIELD32(0x000000ff)
#define MAC_BSSID_DW0_BYTE1		FIELD32(0x0000ff00)
#define MAC_BSSID_DW0_BYTE2		FIELD32(0x00ff0000)
#define MAC_BSSID_DW0_BYTE3		FIELD32(0xff000000)

/*
 * MAC_BSSID_DW1: BSSID register 1
 * BSS_ID_MASK:
 *     0: 1-BSSID mode (BSS index = 0)
 *     1: 2-BSSID mode (BSS index: Byte5, bit 0)
 *     2: 4-BSSID mode (BSS index: byte5, bit 0 - 1)
 *     3: 8-BSSID mode (BSS index: byte5, bit 0 - 2)
 * This mask is used to mask off bits 0, 1 and 2 of byte 5 of the
 * BSSID. This will make sure that those bits will be ignored
 * when determining the MY_BSS of RX frames.
 */
#define MAC_BSSID_DW1			0x1014
#define MAC_BSSID_DW1_BYTE4		FIELD32(0x000000ff)
#define MAC_BSSID_DW1_BYTE5		FIELD32(0x0000ff00)
#define MAC_BSSID_DW1_BSS_ID_MASK	FIELD32(0x00030000)
#define MAC_BSSID_DW1_BSS_BCN_NUM	FIELD32(0x001c0000)

/*
 * MAX_LEN_CFG: Maximum frame length register.
 * MAX_MPDU: rt2860b max 16k bytes
 * MAX_PSDU: Maximum PSDU length
 *	(power factor) 0:2^13, 1:2^14, 2:2^15, 3:2^16
 */
#define MAX_LEN_CFG			0x1018
#define MAX_LEN_CFG_MAX_MPDU		FIELD32(0x00000fff)
#define MAX_LEN_CFG_MAX_PSDU		FIELD32(0x00003000)
#define MAX_LEN_CFG_MIN_PSDU		FIELD32(0x0000c000)
#define MAX_LEN_CFG_MIN_MPDU		FIELD32(0x000f0000)

/*
 * BBP_CSR_CFG: BBP serial control register
 * VALUE: Register value to program into BBP
 * REG_NUM: Selected BBP register
 * READ_CONTROL: 0 write BBP, 1 read BBP
 * BUSY: ASIC is busy executing BBP commands
 * BBP_PAR_DUR: 0 4 MAC clocks, 1 8 MAC clocks
 * BBP_RW_MODE: 0 serial, 1 paralell
 */
#define BBP_CSR_CFG			0x101c
#define BBP_CSR_CFG_VALUE		FIELD32(0x000000ff)
#define BBP_CSR_CFG_REGNUM		FIELD32(0x0000ff00)
#define BBP_CSR_CFG_READ_CONTROL	FIELD32(0x00010000)
#define BBP_CSR_CFG_BUSY		FIELD32(0x00020000)
#define BBP_CSR_CFG_BBP_PAR_DUR		FIELD32(0x00040000)
#define BBP_CSR_CFG_BBP_RW_MODE		FIELD32(0x00080000)

/*
 * RF_CSR_CFG0: RF control register
 * REGID_AND_VALUE: Register value to program into RF
 * BITWIDTH: Selected RF register
 * STANDBYMODE: 0 high when standby, 1 low when standby
 * SEL: 0 RF_LE0 activate, 1 RF_LE1 activate
 * BUSY: ASIC is busy executing RF commands
 */
#define RF_CSR_CFG0			0x1020
#define RF_CSR_CFG0_REGID_AND_VALUE	FIELD32(0x00ffffff)
#define RF_CSR_CFG0_BITWIDTH		FIELD32(0x1f000000)
#define RF_CSR_CFG0_REG_VALUE_BW	FIELD32(0x1fffffff)
#define RF_CSR_CFG0_STANDBYMODE		FIELD32(0x20000000)
#define RF_CSR_CFG0_SEL			FIELD32(0x40000000)
#define RF_CSR_CFG0_BUSY		FIELD32(0x80000000)

/*
 * RF_CSR_CFG1: RF control register
 * REGID_AND_VALUE: Register value to program into RF
 * RFGAP: Gap between BB_CONTROL_RF and RF_LE
 *        0: 3 system clock cycle (37.5usec)
 *        1: 5 system clock cycle (62.5usec)
 */
#define RF_CSR_CFG1			0x1024
#define RF_CSR_CFG1_REGID_AND_VALUE	FIELD32(0x00ffffff)
#define RF_CSR_CFG1_RFGAP		FIELD32(0x1f000000)

/*
 * RF_CSR_CFG2: RF control register
 * VALUE: Register value to program into RF
 * RFGAP: Gap between BB_CONTROL_RF and RF_LE
 *        0: 3 system clock cycle (37.5usec)
 *        1: 5 system clock cycle (62.5usec)
 */
#define RF_CSR_CFG2			0x1028
#define RF_CSR_CFG2_VALUE		FIELD32(0x00ffffff)

/*
 * LED_CFG: LED control
 * color LED's:
 *   0: off
 *   1: blinking upon TX2
 *   2: periodic slow blinking
 *   3: always on
 * LED polarity:
 *   0: active low
 *   1: active high
 */
#define LED_CFG				0x102c
#define LED_CFG_ON_PERIOD		FIELD32(0x000000ff)
#define LED_CFG_OFF_PERIOD		FIELD32(0x0000ff00)
#define LED_CFG_SLOW_BLINK_PERIOD	FIELD32(0x003f0000)
#define LED_CFG_R_LED_MODE		FIELD32(0x03000000)
#define LED_CFG_G_LED_MODE		FIELD32(0x0c000000)
#define LED_CFG_Y_LED_MODE		FIELD32(0x30000000)
#define LED_CFG_LED_POLAR		FIELD32(0x40000000)

/*
 * XIFS_TIME_CFG: MAC timing
 * CCKM_SIFS_TIME: unit 1us. Applied after CCK RX/TX
 * OFDM_SIFS_TIME: unit 1us. Applied after OFDM RX/TX
 * OFDM_XIFS_TIME: unit 1us. Applied after OFDM RX
 *	when MAC doesn't reference BBP signal BBRXEND
 * EIFS: unit 1us
 * BB_RXEND_ENABLE: reference RXEND signal to begin XIFS defer
 *
 */
#define XIFS_TIME_CFG			0x1100
#define XIFS_TIME_CFG_CCKM_SIFS_TIME	FIELD32(0x000000ff)
#define XIFS_TIME_CFG_OFDM_SIFS_TIME	FIELD32(0x0000ff00)
#define XIFS_TIME_CFG_OFDM_XIFS_TIME	FIELD32(0x000f0000)
#define XIFS_TIME_CFG_EIFS		FIELD32(0x1ff00000)
#define XIFS_TIME_CFG_BB_RXEND_ENABLE	FIELD32(0x20000000)

/*
 * BKOFF_SLOT_CFG:
 */
#define BKOFF_SLOT_CFG			0x1104
#define BKOFF_SLOT_CFG_SLOT_TIME	FIELD32(0x000000ff)
#define BKOFF_SLOT_CFG_CC_DELAY_TIME	FIELD32(0x0000ff00)

/*
 * NAV_TIME_CFG:
 */
#define NAV_TIME_CFG			0x1108
#define NAV_TIME_CFG_SIFS		FIELD32(0x000000ff)
#define NAV_TIME_CFG_SLOT_TIME		FIELD32(0x0000ff00)
#define NAV_TIME_CFG_EIFS		FIELD32(0x01ff0000)
#define NAV_TIME_ZERO_SIFS		FIELD32(0x02000000)

/*
 * CH_TIME_CFG: count as channel busy
 */
#define CH_TIME_CFG     	        0x110c

/*
 * PBF_LIFE_TIMER: TX/RX MPDU timestamp timer (free run) Unit: 1us
 */
#define PBF_LIFE_TIMER     	        0x1110

/*
 * BCN_TIME_CFG:
 * BEACON_INTERVAL: in unit of 1/16 TU
 * TSF_TICKING: Enable TSF auto counting
 * TSF_SYNC: Enable TSF sync, 00: disable, 01: infra mode, 10: ad-hoc mode
 * BEACON_GEN: Enable beacon generator
 */
#define BCN_TIME_CFG			0x1114
#define BCN_TIME_CFG_BEACON_INTERVAL	FIELD32(0x0000ffff)
#define BCN_TIME_CFG_TSF_TICKING	FIELD32(0x00010000)
#define BCN_TIME_CFG_TSF_SYNC		FIELD32(0x00060000)
#define BCN_TIME_CFG_TBTT_ENABLE	FIELD32(0x00080000)
#define BCN_TIME_CFG_BEACON_GEN		FIELD32(0x00100000)
#define BCN_TIME_CFG_TX_TIME_COMPENSATE	FIELD32(0xf0000000)

/*
 * TBTT_SYNC_CFG:
 */
#define TBTT_SYNC_CFG			0x1118

/*
 * TSF_TIMER_DW0: Local lsb TSF timer, read-only
 */
#define TSF_TIMER_DW0			0x111c
#define TSF_TIMER_DW0_LOW_WORD		FIELD32(0xffffffff)

/*
 * TSF_TIMER_DW1: Local msb TSF timer, read-only
 */
#define TSF_TIMER_DW1			0x1120
#define TSF_TIMER_DW1_HIGH_WORD		FIELD32(0xffffffff)

/*
 * TBTT_TIMER: TImer remains till next TBTT, read-only
 */
#define TBTT_TIMER			0x1124

/*
 * INT_TIMER_CFG:
 */
#define INT_TIMER_CFG			0x1128

/*
 * INT_TIMER_EN: GP-timer and pre-tbtt Int enable
 */
#define INT_TIMER_EN			0x112c

/*
 * CH_IDLE_STA: channel idle time
 */
#define CH_IDLE_STA			0x1130

/*
 * CH_BUSY_STA: channel busy time
 */
#define CH_BUSY_STA			0x1134

/*
 * MAC_STATUS_CFG:
 * BBP_RF_BUSY: When set to 0, BBP and RF are stable.
 *	if 1 or higher one of the 2 registers is busy.
 */
#define MAC_STATUS_CFG			0x1200
#define MAC_STATUS_CFG_BBP_RF_BUSY	FIELD32(0x00000003)

/*
 * PWR_PIN_CFG:
 */
#define PWR_PIN_CFG			0x1204

/*
 * AUTOWAKEUP_CFG: Manual power control / status register
 * TBCN_BEFORE_WAKE: ForceWake has high privilege than PutToSleep when both set
 * AUTOWAKE: 0:sleep, 1:awake
 */
#define AUTOWAKEUP_CFG			0x1208
#define AUTOWAKEUP_CFG_AUTO_LEAD_TIME	FIELD32(0x000000ff)
#define AUTOWAKEUP_CFG_TBCN_BEFORE_WAKE	FIELD32(0x00007f00)
#define AUTOWAKEUP_CFG_AUTOWAKE		FIELD32(0x00008000)

/*
 * EDCA_AC0_CFG:
 */
#define EDCA_AC0_CFG			0x1300
#define EDCA_AC0_CFG_TX_OP		FIELD32(0x000000ff)
#define EDCA_AC0_CFG_AIFSN		FIELD32(0x00000f00)
#define EDCA_AC0_CFG_CWMIN		FIELD32(0x0000f000)
#define EDCA_AC0_CFG_CWMAX		FIELD32(0x000f0000)

/*
 * EDCA_AC1_CFG:
 */
#define EDCA_AC1_CFG			0x1304
#define EDCA_AC1_CFG_TX_OP		FIELD32(0x000000ff)
#define EDCA_AC1_CFG_AIFSN		FIELD32(0x00000f00)
#define EDCA_AC1_CFG_CWMIN		FIELD32(0x0000f000)
#define EDCA_AC1_CFG_CWMAX		FIELD32(0x000f0000)

/*
 * EDCA_AC2_CFG:
 */
#define EDCA_AC2_CFG			0x1308
#define EDCA_AC2_CFG_TX_OP		FIELD32(0x000000ff)
#define EDCA_AC2_CFG_AIFSN		FIELD32(0x00000f00)
#define EDCA_AC2_CFG_CWMIN		FIELD32(0x0000f000)
#define EDCA_AC2_CFG_CWMAX		FIELD32(0x000f0000)

/*
 * EDCA_AC3_CFG:
 */
#define EDCA_AC3_CFG			0x130c
#define EDCA_AC3_CFG_TX_OP		FIELD32(0x000000ff)
#define EDCA_AC3_CFG_AIFSN		FIELD32(0x00000f00)
#define EDCA_AC3_CFG_CWMIN		FIELD32(0x0000f000)
#define EDCA_AC3_CFG_CWMAX		FIELD32(0x000f0000)

/*
 * EDCA_TID_AC_MAP:
 */
#define EDCA_TID_AC_MAP			0x1310

/*
 * TX_PWR_CFG_0:
 */
#define TX_PWR_CFG_0			0x1314
#define TX_PWR_CFG_0_1MBS		FIELD32(0x0000000f)
#define TX_PWR_CFG_0_2MBS		FIELD32(0x000000f0)
#define TX_PWR_CFG_0_55MBS		FIELD32(0x00000f00)
#define TX_PWR_CFG_0_11MBS		FIELD32(0x0000f000)
#define TX_PWR_CFG_0_6MBS		FIELD32(0x000f0000)
#define TX_PWR_CFG_0_9MBS		FIELD32(0x00f00000)
#define TX_PWR_CFG_0_12MBS		FIELD32(0x0f000000)
#define TX_PWR_CFG_0_18MBS		FIELD32(0xf0000000)

/*
 * TX_PWR_CFG_1:
 */
#define TX_PWR_CFG_1			0x1318
#define TX_PWR_CFG_1_24MBS		FIELD32(0x0000000f)
#define TX_PWR_CFG_1_36MBS		FIELD32(0x000000f0)
#define TX_PWR_CFG_1_48MBS		FIELD32(0x00000f00)
#define TX_PWR_CFG_1_54MBS		FIELD32(0x0000f000)
#define TX_PWR_CFG_1_MCS0		FIELD32(0x000f0000)
#define TX_PWR_CFG_1_MCS1		FIELD32(0x00f00000)
#define TX_PWR_CFG_1_MCS2		FIELD32(0x0f000000)
#define TX_PWR_CFG_1_MCS3		FIELD32(0xf0000000)

/*
 * TX_PWR_CFG_2:
 */
#define TX_PWR_CFG_2			0x131c
#define TX_PWR_CFG_2_MCS4		FIELD32(0x0000000f)
#define TX_PWR_CFG_2_MCS5		FIELD32(0x000000f0)
#define TX_PWR_CFG_2_MCS6		FIELD32(0x00000f00)
#define TX_PWR_CFG_2_MCS7		FIELD32(0x0000f000)
#define TX_PWR_CFG_2_MCS8		FIELD32(0x000f0000)
#define TX_PWR_CFG_2_MCS9		FIELD32(0x00f00000)
#define TX_PWR_CFG_2_MCS10		FIELD32(0x0f000000)
#define TX_PWR_CFG_2_MCS11		FIELD32(0xf0000000)

/*
 * TX_PWR_CFG_3:
 */
#define TX_PWR_CFG_3			0x1320
#define TX_PWR_CFG_3_MCS12		FIELD32(0x0000000f)
#define TX_PWR_CFG_3_MCS13		FIELD32(0x000000f0)
#define TX_PWR_CFG_3_MCS14		FIELD32(0x00000f00)
#define TX_PWR_CFG_3_MCS15		FIELD32(0x0000f000)
#define TX_PWR_CFG_3_UKNOWN1		FIELD32(0x000f0000)
#define TX_PWR_CFG_3_UKNOWN2		FIELD32(0x00f00000)
#define TX_PWR_CFG_3_UKNOWN3		FIELD32(0x0f000000)
#define TX_PWR_CFG_3_UKNOWN4		FIELD32(0xf0000000)

/*
 * TX_PWR_CFG_4:
 */
#define TX_PWR_CFG_4			0x1324
#define TX_PWR_CFG_4_UKNOWN5		FIELD32(0x0000000f)
#define TX_PWR_CFG_4_UKNOWN6		FIELD32(0x000000f0)
#define TX_PWR_CFG_4_UKNOWN7		FIELD32(0x00000f00)
#define TX_PWR_CFG_4_UKNOWN8		FIELD32(0x0000f000)

/*
 * TX_PIN_CFG:
 */
#define TX_PIN_CFG			0x1328
#define TX_PIN_CFG_PA_PE_A0_EN		FIELD32(0x00000001)
#define TX_PIN_CFG_PA_PE_G0_EN		FIELD32(0x00000002)
#define TX_PIN_CFG_PA_PE_A1_EN		FIELD32(0x00000004)
#define TX_PIN_CFG_PA_PE_G1_EN		FIELD32(0x00000008)
#define TX_PIN_CFG_PA_PE_A0_POL		FIELD32(0x00000010)
#define TX_PIN_CFG_PA_PE_G0_POL		FIELD32(0x00000020)
#define TX_PIN_CFG_PA_PE_A1_POL		FIELD32(0x00000040)
#define TX_PIN_CFG_PA_PE_G1_POL		FIELD32(0x00000080)
#define TX_PIN_CFG_LNA_PE_A0_EN		FIELD32(0x00000100)
#define TX_PIN_CFG_LNA_PE_G0_EN		FIELD32(0x00000200)
#define TX_PIN_CFG_LNA_PE_A1_EN		FIELD32(0x00000400)
#define TX_PIN_CFG_LNA_PE_G1_EN		FIELD32(0x00000800)
#define TX_PIN_CFG_LNA_PE_A0_POL	FIELD32(0x00001000)
#define TX_PIN_CFG_LNA_PE_G0_POL	FIELD32(0x00002000)
#define TX_PIN_CFG_LNA_PE_A1_POL	FIELD32(0x00004000)
#define TX_PIN_CFG_LNA_PE_G1_POL	FIELD32(0x00008000)
#define TX_PIN_CFG_RFTR_EN		FIELD32(0x00010000)
#define TX_PIN_CFG_RFTR_POL		FIELD32(0x00020000)
#define TX_PIN_CFG_TRSW_EN		FIELD32(0x00040000)
#define TX_PIN_CFG_TRSW_POL		FIELD32(0x00080000)

/*
 * TX_BAND_CFG: 0x1 use upper 20MHz, 0x0 use lower 20MHz
 */
#define TX_BAND_CFG			0x132c
#define TX_BAND_CFG_HT40_PLUS		FIELD32(0x00000001)
#define TX_BAND_CFG_A			FIELD32(0x00000002)
#define TX_BAND_CFG_BG			FIELD32(0x00000004)

/*
 * TX_SW_CFG0:
 */
#define TX_SW_CFG0			0x1330

/*
 * TX_SW_CFG1:
 */
#define TX_SW_CFG1			0x1334

/*
 * TX_SW_CFG2:
 */
#define TX_SW_CFG2			0x1338

/*
 * TXOP_THRES_CFG:
 */
#define TXOP_THRES_CFG			0x133c

/*
 * TXOP_CTRL_CFG:
 */
#define TXOP_CTRL_CFG			0x1340

/*
 * TX_RTS_CFG:
 * RTS_THRES: unit:byte
 * RTS_FBK_EN: enable rts rate fallback
 */
#define TX_RTS_CFG			0x1344
#define TX_RTS_CFG_AUTO_RTS_RETRY_LIMIT	FIELD32(0x000000ff)
#define TX_RTS_CFG_RTS_THRES		FIELD32(0x00ffff00)
#define TX_RTS_CFG_RTS_FBK_EN		FIELD32(0x01000000)

/*
 * TX_TIMEOUT_CFG:
 * MPDU_LIFETIME: expiration time = 2^(9+MPDU LIFE TIME) us
 * RX_ACK_TIMEOUT: unit:slot. Used for TX procedure
 * TX_OP_TIMEOUT: TXOP timeout value for TXOP truncation.
 *                it is recommended that:
 *                (SLOT_TIME) > (TX_OP_TIMEOUT) > (RX_ACK_TIMEOUT)
 */
#define TX_TIMEOUT_CFG			0x1348
#define TX_TIMEOUT_CFG_MPDU_LIFETIME	FIELD32(0x000000f0)
#define TX_TIMEOUT_CFG_RX_ACK_TIMEOUT	FIELD32(0x0000ff00)
#define TX_TIMEOUT_CFG_TX_OP_TIMEOUT	FIELD32(0x00ff0000)

/*
 * TX_RTY_CFG:
 * SHORT_RTY_LIMIT: short retry limit
 * LONG_RTY_LIMIT: long retry limit
 * LONG_RTY_THRE: Long retry threshoold
 * NON_AGG_RTY_MODE: Non-Aggregate MPDU retry mode
 *                   0:expired by retry limit, 1: expired by mpdu life timer
 * AGG_RTY_MODE: Aggregate MPDU retry mode
 *               0:expired by retry limit, 1: expired by mpdu life timer
 * TX_AUTO_FB_ENABLE: Tx retry PHY rate auto fallback enable
 */
#define TX_RTY_CFG			0x134c
#define TX_RTY_CFG_SHORT_RTY_LIMIT	FIELD32(0x000000ff)
#define TX_RTY_CFG_LONG_RTY_LIMIT	FIELD32(0x0000ff00)
#define TX_RTY_CFG_LONG_RTY_THRE	FIELD32(0x0fff0000)
#define TX_RTY_CFG_NON_AGG_RTY_MODE	FIELD32(0x10000000)
#define TX_RTY_CFG_AGG_RTY_MODE		FIELD32(0x20000000)
#define TX_RTY_CFG_TX_AUTO_FB_ENABLE	FIELD32(0x40000000)

/*
 * TX_LINK_CFG:
 * REMOTE_MFB_LIFETIME: remote MFB life time. unit: 32us
 * MFB_ENABLE: TX apply remote MFB 1:enable
 * REMOTE_UMFS_ENABLE: remote unsolicit  MFB enable
 *                     0: not apply remote remote unsolicit (MFS=7)
 * TX_MRQ_EN: MCS request TX enable
 * TX_RDG_EN: RDG TX enable
 * TX_CF_ACK_EN: Piggyback CF-ACK enable
 * REMOTE_MFB: remote MCS feedback
 * REMOTE_MFS: remote MCS feedback sequence number
 */
#define TX_LINK_CFG			0x1350
#define TX_LINK_CFG_REMOTE_MFB_LIFETIME	FIELD32(0x000000ff)
#define TX_LINK_CFG_MFB_ENABLE		FIELD32(0x00000100)
#define TX_LINK_CFG_REMOTE_UMFS_ENABLE	FIELD32(0x00000200)
#define TX_LINK_CFG_TX_MRQ_EN		FIELD32(0x00000400)
#define TX_LINK_CFG_TX_RDG_EN		FIELD32(0x00000800)
#define TX_LINK_CFG_TX_CF_ACK_EN	FIELD32(0x00001000)
#define TX_LINK_CFG_REMOTE_MFB		FIELD32(0x00ff0000)
#define TX_LINK_CFG_REMOTE_MFS		FIELD32(0xff000000)

/*
 * HT_FBK_CFG0:
 */
#define HT_FBK_CFG0			0x1354
#define HT_FBK_CFG0_HTMCS0FBK		FIELD32(0x0000000f)
#define HT_FBK_CFG0_HTMCS1FBK		FIELD32(0x000000f0)
#define HT_FBK_CFG0_HTMCS2FBK		FIELD32(0x00000f00)
#define HT_FBK_CFG0_HTMCS3FBK		FIELD32(0x0000f000)
#define HT_FBK_CFG0_HTMCS4FBK		FIELD32(0x000f0000)
#define HT_FBK_CFG0_HTMCS5FBK		FIELD32(0x00f00000)
#define HT_FBK_CFG0_HTMCS6FBK		FIELD32(0x0f000000)
#define HT_FBK_CFG0_HTMCS7FBK		FIELD32(0xf0000000)

/*
 * HT_FBK_CFG1:
 */
#define HT_FBK_CFG1			0x1358
#define HT_FBK_CFG1_HTMCS8FBK		FIELD32(0x0000000f)
#define HT_FBK_CFG1_HTMCS9FBK		FIELD32(0x000000f0)
#define HT_FBK_CFG1_HTMCS10FBK		FIELD32(0x00000f00)
#define HT_FBK_CFG1_HTMCS11FBK		FIELD32(0x0000f000)
#define HT_FBK_CFG1_HTMCS12FBK		FIELD32(0x000f0000)
#define HT_FBK_CFG1_HTMCS13FBK		FIELD32(0x00f00000)
#define HT_FBK_CFG1_HTMCS14FBK		FIELD32(0x0f000000)
#define HT_FBK_CFG1_HTMCS15FBK		FIELD32(0xf0000000)

/*
 * LG_FBK_CFG0:
 */
#define LG_FBK_CFG0			0x135c
#define LG_FBK_CFG0_OFDMMCS0FBK		FIELD32(0x0000000f)
#define LG_FBK_CFG0_OFDMMCS1FBK		FIELD32(0x000000f0)
#define LG_FBK_CFG0_OFDMMCS2FBK		FIELD32(0x00000f00)
#define LG_FBK_CFG0_OFDMMCS3FBK		FIELD32(0x0000f000)
#define LG_FBK_CFG0_OFDMMCS4FBK		FIELD32(0x000f0000)
#define LG_FBK_CFG0_OFDMMCS5FBK		FIELD32(0x00f00000)
#define LG_FBK_CFG0_OFDMMCS6FBK		FIELD32(0x0f000000)
#define LG_FBK_CFG0_OFDMMCS7FBK		FIELD32(0xf0000000)

/*
 * LG_FBK_CFG1:
 */
#define LG_FBK_CFG1			0x1360
#define LG_FBK_CFG0_CCKMCS0FBK		FIELD32(0x0000000f)
#define LG_FBK_CFG0_CCKMCS1FBK		FIELD32(0x000000f0)
#define LG_FBK_CFG0_CCKMCS2FBK		FIELD32(0x00000f00)
#define LG_FBK_CFG0_CCKMCS3FBK		FIELD32(0x0000f000)

/*
 * CCK_PROT_CFG: CCK Protection
 * PROTECT_RATE: Protection control frame rate for CCK TX(RTS/CTS/CFEnd)
 * PROTECT_CTRL: Protection control frame type for CCK TX
 *               0:none, 1:RTS/CTS, 2:CTS-to-self
 * PROTECT_NAV: TXOP protection type for CCK TX
 *              0:none, 1:ShortNAVprotect, 2:LongNAVProtect
 * TX_OP_ALLOW_CCK: CCK TXOP allowance, 0:disallow
 * TX_OP_ALLOW_OFDM: CCK TXOP allowance, 0:disallow
 * TX_OP_ALLOW_MM20: CCK TXOP allowance, 0:disallow
 * TX_OP_ALLOW_MM40: CCK TXOP allowance, 0:disallow
 * TX_OP_ALLOW_GF20: CCK TXOP allowance, 0:disallow
 * TX_OP_ALLOW_GF40: CCK TXOP allowance, 0:disallow
 * RTS_TH_EN: RTS threshold enable on CCK TX
 */
#define CCK_PROT_CFG			0x1364
#define CCK_PROT_CFG_PROTECT_RATE	FIELD32(0x0000ffff)
#define CCK_PROT_CFG_PROTECT_CTRL	FIELD32(0x00030000)
#define CCK_PROT_CFG_PROTECT_NAV	FIELD32(0x000c0000)
#define CCK_PROT_CFG_TX_OP_ALLOW_CCK	FIELD32(0x00100000)
#define CCK_PROT_CFG_TX_OP_ALLOW_OFDM	FIELD32(0x00200000)
#define CCK_PROT_CFG_TX_OP_ALLOW_MM20	FIELD32(0x00400000)
#define CCK_PROT_CFG_TX_OP_ALLOW_MM40	FIELD32(0x00800000)
#define CCK_PROT_CFG_TX_OP_ALLOW_GF20	FIELD32(0x01000000)
#define CCK_PROT_CFG_TX_OP_ALLOW_GF40	FIELD32(0x02000000)
#define CCK_PROT_CFG_RTS_TH_EN		FIELD32(0x04000000)

/*
 * OFDM_PROT_CFG: OFDM Protection
 */
#define OFDM_PROT_CFG			0x1368
#define OFDM_PROT_CFG_PROTECT_RATE	FIELD32(0x0000ffff)
#define OFDM_PROT_CFG_PROTECT_CTRL	FIELD32(0x00030000)
#define OFDM_PROT_CFG_PROTECT_NAV	FIELD32(0x000c0000)
#define OFDM_PROT_CFG_TX_OP_ALLOW_CCK	FIELD32(0x00100000)
#define OFDM_PROT_CFG_TX_OP_ALLOW_OFDM	FIELD32(0x00200000)
#define OFDM_PROT_CFG_TX_OP_ALLOW_MM20	FIELD32(0x00400000)
#define OFDM_PROT_CFG_TX_OP_ALLOW_MM40	FIELD32(0x00800000)
#define OFDM_PROT_CFG_TX_OP_ALLOW_GF20	FIELD32(0x01000000)
#define OFDM_PROT_CFG_TX_OP_ALLOW_GF40	FIELD32(0x02000000)
#define OFDM_PROT_CFG_RTS_TH_EN		FIELD32(0x04000000)

/*
 * MM20_PROT_CFG: MM20 Protection
 */
#define MM20_PROT_CFG			0x136c
#define MM20_PROT_CFG_PROTECT_RATE	FIELD32(0x0000ffff)
#define MM20_PROT_CFG_PROTECT_CTRL	FIELD32(0x00030000)