path: root/sys/dev/ic/ar5210reg.h

/*	$OpenBSD: ar5210reg.h,v 1.4 2004/11/03 19:44:12 reyk Exp $	*/

/*
 * Copyright (c) 2004 Reyk Floeter <reyk@vantronix.net>.
 *
 * 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.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
 * OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
 * HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY
 * SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER
 * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
 * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
 * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

/*
 * Known registers of the Atheros AR5000 Wireless LAN chipset
 * (AR5210 + AR5110).
 */

#ifndef _AR5K_AR5210_REG_H
#define _AR5K_AR5210_REG_H

/*
 * First tansmit queue descriptor pointer register ("data queue")
 */
#define AR5K_AR5210_TXDP0	0x0000

/*
 * Second transmit queue descriptor pointer register ("beacon queue")
 */
#define AR5K_AR5210_TXDP1	0x0004

/*
 * Command register
 */
#define AR5K_AR5210_CR		0x0008
#define AR5K_AR5210_CR_TXE0	0x00000001
#define AR5K_AR5210_CR_TXE1	0x00000002
#define AR5K_AR5210_CR_RXE	0x00000004
#define AR5K_AR5210_CR_TXD0	0x00000008
#define AR5K_AR5210_CR_TXD1	0x00000010
#define AR5K_AR5210_CR_RXD	0x00000020
#define AR5K_AR5210_CR_SWI	0x00000040

/*
 * Receive queue descriptor pointer register
 */
#define AR5K_AR5210_RXDP	0x000c

/*
 * Configuration and status register
 */
#define AR5K_AR5210_CFG		0x0014
#define AR5K_AR5210_CFG_SWTD	0x00000001
#define AR5K_AR5210_CFG_SWTB	0x00000002
#define AR5K_AR5210_CFG_SWRD	0x00000004
#define AR5K_AR5210_CFG_SWRB	0x00000008
#define AR5K_AR5210_CFG_SWRG	0x00000010
#define AR5K_AR5210_CFG_EEBS	0x00000200
#define AR5K_AR5210_CFG_TXCNT	0x00007800
#define AR5K_AR5210_CFG_TXCNT_S	11
#define AR5K_AR5210_CFG_TXFSTAT 0x00008000
#define AR5K_AR5210_CFG_TXFSTRT 0x00010000

/*
 * Interrupt service register
 */
#define AR5K_AR5210_ISR		0x001c
#define AR5K_AR5210_ISR_RXOK	0x00000001
#define AR5K_AR5210_ISR_RXDESC	0x00000002
#define AR5K_AR5210_ISR_RXERR	0x00000004
#define AR5K_AR5210_ISR_RXNOFRM	0x00000008
#define AR5K_AR5210_ISR_RXEOL	0x00000010
#define AR5K_AR5210_ISR_RXORN	0x00000020
#define AR5K_AR5210_ISR_TXOK	0x00000040
#define AR5K_AR5210_ISR_TXDESC	0x00000080
#define AR5K_AR5210_ISR_TXERR	0x00000100
#define AR5K_AR5210_ISR_TXNOFRM 0x00000200
#define AR5K_AR5210_ISR_TXEOL	0x00000400
#define AR5K_AR5210_ISR_TXURN	0x00000800
#define AR5K_AR5210_ISR_MIB	0x00001000
#define AR5K_AR5210_ISR_SWI	0x00002000
#define AR5K_AR5210_ISR_RXPHY	0x00004000
#define AR5K_AR5210_ISR_RXKCM	0x00008000
#define AR5K_AR5210_ISR_SWBA	0x00010000
#define AR5K_AR5210_ISR_BRSSI	0x00020000
#define AR5K_AR5210_ISR_BMISS	0x00040000
#define AR5K_AR5210_ISR_MCABT	0x00100000
#define AR5K_AR5210_ISR_SSERR	0x00200000
#define AR5K_AR5210_ISR_DPERR	0x00400000
#define AR5K_AR5210_ISR_GPIO	0x01000000
#define	AR5K_AR5210_ISR_FATAL	(					\
        AR5K_AR5210_ISR_MCABT | AR5K_AR5210_ISR_SSERR |			\
        AR5K_AR5210_ISR_DPERR | AR5K_AR5210_ISR_RXORN			\
)

/*
 * Interrupt mask register
 */
#define AR5K_AR5210_IMR		0x0020
#define AR5K_AR5210_IMR_RXOK	0x00000001
#define AR5K_AR5210_IMR_RXDESC	0x00000002
#define AR5K_AR5210_IMR_RXERR	0x00000004
#define AR5K_AR5210_IMR_RXNOFRM	0x00000008
#define AR5K_AR5210_IMR_RXEOL	0x00000010
#define AR5K_AR5210_IMR_RXORN	0x00000020
#define AR5K_AR5210_IMR_TXOK	0x00000040
#define AR5K_AR5210_IMR_TXDESC	0x00000080
#define AR5K_AR5210_IMR_TXERR	0x00000100
#define AR5K_AR5210_IMR_TXNOFRM 0x00000200
#define AR5K_AR5210_IMR_TXEOL	0x00000400
#define AR5K_AR5210_IMR_TXURN	0x00000800
#define AR5K_AR5210_IMR_MIB	0x00001000
#define AR5K_AR5210_IMR_SWI	0x00002000
#define AR5K_AR5210_IMR_RXPHY	0x00004000
#define AR5K_AR5210_IMR_RXKCM	0x00008000
#define AR5K_AR5210_IMR_SWBA	0x00010000
#define AR5K_AR5210_IMR_BRSSI	0x00020000
#define AR5K_AR5210_IMR_BMISS	0x00040000
#define AR5K_AR5210_IMR_MCABT	0x00100000
#define AR5K_AR5210_IMR_SSERR	0x00200000
#define AR5K_AR5210_IMR_DPERR	0x00400000
#define AR5K_AR5210_IMR_GPIO	0x01000000

/*
 * Interrupt enable register
 */
#define AR5K_AR5210_IER		0x0024
#define AR5K_AR5210_IER_DISABLE	0x00000000
#define AR5K_AR5210_IER_ENABLE	0x00000001

/*
 * Beacon control register
 */
#define AR5K_AR5210_BCR		0x0028
#define AR5K_AR5210_BCR_AP	0x00000000
#define AR5K_AR5210_BCR_ADHOC	0x00000001
#define AR5K_AR5210_BCR_BDMAE	0x00000002
#define AR5K_AR5210_BCR_TQ1FV	0x00000004
#define AR5K_AR5210_BCR_TQ1V	0x00000008
#define AR5K_AR5210_BCR_BCGET	0x00000010

/*
 * Beacon status register
 */
#define AR5K_AR5210_BSR			0x002c
#define AR5K_AR5210_BSR_BDLYSW		0x00000001
#define AR5K_AR5210_BSR_BDLYDMA		0x00000002
#define AR5K_AR5210_BSR_TXQ1F		0x00000004
#define AR5K_AR5210_BSR_ATIMDLY		0x00000008
#define AR5K_AR5210_BSR_SNPBCMD		0x00000100
#define AR5K_AR5210_BSR_SNPBDMAE	0x00000200
#define AR5K_AR5210_BSR_SNPTQ1FV	0x00000400
#define AR5K_AR5210_BSR_SNPTQ1V		0x00000800
#define AR5K_AR5210_BSR_SNAPPEDBCRVALID	0x00001000
#define AR5K_AR5210_BSR_SWBA_CNT	0x00ff0000

/*
 * DMA size definitions
 */
typedef enum {
	AR5K_AR5210_DMASIZE_4B = 0,
	AR5K_AR5210_DMASIZE_8B,
	AR5K_AR5210_DMASIZE_16B,
	AR5K_AR5210_DMASIZE_32B,
	AR5K_AR5210_DMASIZE_64B,
	AR5K_AR5210_DMASIZE_128B,
	AR5K_AR5210_DMASIZE_256B,
	AR5K_AR5210_DMASIZE_512B
} ar5k_ar5210_dmasize_t;

/*
 * Transmit configuration register
 */
#define AR5K_AR5210_TXCFG		0x0030
#define AR5K_AR5210_TXCFG_SDMAMR	0x00000007
#define AR5K_AR5210_TXCFG_TXFSTP	0x00000008
#define AR5K_AR5210_TXCFG_TXFULL	0x00000070
#define AR5K_AR5210_TXCFG_TXCONT_EN	0x00000080

/*
 * Receive configuration register
 */
#define AR5K_AR5210_RXCFG		0x0034
#define AR5K_AR5210_RXCFG_SDMAMW	0x00000007
#define AR5K_AR5210_RXCFG_ZLFDMA	0x00000010

/*
 * MIB control register
 */
#define AR5K_AR5210_MIBC		0x0040
#define AR5K_AR5210_MIBC_COW		0x00000001
#define AR5K_AR5210_MIBC_FMC		0x00000002
#define AR5K_AR5210_MIBC_CMC		0x00000004
#define AR5K_AR5210_MIBC_MCS		0x00000008

/*
 * Timeout prescale register
 */
#define AR5K_AR5210_TOPS		0x0044

/*
 * Receive timeout register (no frame received)
 */
#define AR5K_AR5210_RXNOFRM		0x0048

/*
 * Transmit timeout register (no frame sent)
 */
#define AR5K_AR5210_TXNOFRM		0x004c

/*
 * Receive frame gap timeout register
 */
#define AR5K_AR5210_RPGTO		0x0050

/*
 * Receive frame count limit register
 */
#define AR5K_AR5210_RFCNT		0x0054
#define AR5K_AR5210_RFCNT_RFCL		0x0000000f

/*
 * Misc settings/status register
 */
#define AR5K_AR5210_MISC		0x0058
#define AR5K_AR5210_MISC_LED_DECAY	0x001c0000
#define AR5K_AR5210_MISC_LED_BLINK	0x00e00000

/*
 * Reset control register
 */
#define AR5K_AR5210_RC			0x4000
#define AR5K_AR5210_RC_PCU		0x00000001
#define AR5K_AR5210_RC_DMA		0x00000002
#define AR5K_AR5210_RC_MAC		0x00000004
#define AR5K_AR5210_RC_PHY		0x00000008
#define AR5K_AR5210_RC_PCI		0x00000010
#define AR5K_AR5210_RC_CHIP		(				\
	AR5K_AR5210_RC_PCU | AR5K_AR5210_RC_DMA |			\
        AR5K_AR5210_RC_MAC | AR5K_AR5210_RC_PHY				\
)

/*
 * Sleep control register
 */
#define AR5K_AR5210_SCR			0x4004
#define AR5K_AR5210_SCR_SLDUR		0x0000ffff
#define AR5K_AR5210_SCR_SLE		0x00030000
#define AR5K_AR5210_SCR_SLE_WAKE	0x00000000
#define AR5K_AR5210_SCR_SLE_SLP		0x00010000
#define AR5K_AR5210_SCR_SLE_ALLOW	0x00020000

/*
 * Interrupt pending register
 */
#define AR5K_AR5210_INTPEND		0x4008
#define AR5K_AR5210_INTPEND_IP		0x00000001

/*
 * Sleep force register
 */
#define AR5K_AR5210_SFR			0x400c
#define AR5K_AR5210_SFR_SF		0x00000001

/*
 * PCI configuration register
 */
#define AR5K_AR5210_PCICFG		0x4010
#define AR5K_AR5210_PCICFG_EEAE		0x00000001
#define AR5K_AR5210_PCICFG_CLKRUNEN	0x00000004
#define AR5K_AR5210_PCICFG_LED_PEND	0x00000020
#define AR5K_AR5210_PCICFG_LED_ACT	0x00000040
#define AR5K_AR5210_PCICFG_SL_INTEN	0x00000800
#define AR5K_AR5210_PCICFG_LED_BCTL	0x00001000
#define AR5K_AR5210_PCICFG_SL_INPEN	0x00002800
#define AR5K_AR5210_PCICFG_SPWR_DN	0x00010000

/*
 * "General Purpose Input/Output" (GPIO) control register
 */
#define AR5K_AR5210_GPIOCR		0x4014
#define AR5K_AR5210_GPIOCR_INT_ENA	0x00008000
#define AR5K_AR5210_GPIOCR_INT_SELL	0x00000000
#define AR5K_AR5210_GPIOCR_INT_SELH	0x00010000
#define AR5K_AR5210_GPIOCR_IN(n)	(0 << ((n) * 2))
#define AR5K_AR5210_GPIOCR_OUT0(n)	(1 << ((n) * 2))
#define AR5K_AR5210_GPIOCR_OUT1(n)	(2 << ((n) * 2))
#define AR5K_AR5210_GPIOCR_OUT(n)	(3 << ((n) * 2))
#define AR5K_AR5210_GPIOCR_ALL(n)	(3<< ((n) * 2))
#define AR5K_AR5210_GPIOCR_INT_SEL(n)	((n) << 12)

#define AR5K_AR5210_NUM_GPIO	6

/*
 * "General Purpose Input/Output" (GPIO) data output register
 */
#define AR5K_AR5210_GPIODO	0x4018

/*
 * "General Purpose Input/Output" (GPIO) data input register
 */
#define AR5K_AR5210_GPIODI	0x401c
#define AR5K_AR5210_GPIOD_MASK	0x0000002f

/*
 * Silicon revision register
 */
#define AR5K_AR5210_SREV		0x4020
#define AR5K_AR5210_SREV_ID_M		0x000000ff
#define AR5K_AR5210_SREV_FPGA		1
#define AR5K_AR5210_SREV_PHYPLUS	2
#define AR5K_AR5210_SREV_PHYPLUS_MS	3
#define AR5K_AR5210_SREV_CRETE		4
#define AR5K_AR5210_SREV_CRETE_MS	5
#define AR5K_AR5210_SREV_CRETE_MS23	7
#define AR5K_AR5210_SREV_CRETE_23	8

/*
 * EEPROM access registers
 */
#define AR5K_AR5210_EEPROM_BASE		0x6000
#define AR5K_AR5210_EEPROM_RDATA	0x6800
#define AR5K_AR5210_EEPROM_STATUS	0x6c00
#define AR5K_AR5210_EEPROM_STAT_RDERR	0x0001
#define AR5K_AR5210_EEPROM_STAT_RDDONE	0x0002
#define AR5K_AR5210_EEPROM_STAT_WRERR	0x0004
#define AR5K_AR5210_EEPROM_STAT_WRDONE	0x0008

/*
 * AR5210 EEPROM data registers
 */
#define	AR5K_AR5210_EEPROM_MAGIC		0x3d
#define	AR5K_AR5210_EEPROM_MAGIC_VALUE		0x5aa5
#define AR5K_AR5210_EEPROM_PROTECT		0x3f
#define	AR5K_AR5210_EEPROM_PROTECT_128_191	0x80
#define AR5K_AR5210_EEPROM_REG_DOMAIN		0xbf
#define AR5K_AR5210_EEPROM_INFO_BASE		0xc0
#define AR5K_AR5210_EEPROM_INFO_VERSION					\
        (AR5K_AR5210_EEPROM_INFO_BASE + 1)
#define	AR5K_AR5210_EEPROM_INFO_MAX					\
        (0x400 - AR5K_AR5210_EEPROM_INFO_BASE)

/*
 * PCU registers
 */

#define AR5K_AR5210_PCU_MIN	0x8000
#define AR5K_AR5210_PCU_MAX	0x8fff

/*
 * First station id register (MAC address in lower 32 bits)
 */
#define AR5K_AR5210_STA_ID0	0x8000

/*
 * Second station id register (MAC address in upper 16 bits)
 */
#define AR5K_AR5210_STA_ID1			0x8004
#define AR5K_AR5210_STA_ID1_AP			0x00010000
#define AR5K_AR5210_STA_ID1_ADHOC		0x00020000
#define AR5K_AR5210_STA_ID1_PWR_SV		0x00040000
#define AR5K_AR5210_STA_ID1_NO_KEYSRCH		0x00080000
#define AR5K_AR5210_STA_ID1_NO_PSPOLL		0x00100000
#define AR5K_AR5210_STA_ID1_PCF			0x00200000
#define AR5K_AR5210_STA_ID1_DESC_ANTENNA	0x00400000
#define AR5K_AR5210_STA_ID1_DEFAULT_ANTENNA	0x00800000
#define AR5K_AR5210_STA_ID1_ACKCTS_6MB		0x01000000

/*
 * First BSSID register (MAC address, lower 32bits)
 */
#define AR5K_AR5210_BSS_ID0	0x8008

/*
 * Second BSSID register (MAC address in upper 16 bits)
 *
 * AID: Association ID
 */
#define AR5K_AR5210_BSS_ID1		0x800c
#define AR5K_AR5210_BSS_ID1_AID		0xffff0000
#define AR5K_AR5210_BSS_ID1_AID_S	16

/*
 * Backoff slot time register
 */
#define AR5K_AR5210_SLOT_TIME	0x8010

/*
 * ACK/CTS timeout register
 */
#define AR5K_AR5210_TIME_OUT		0x8014
#define AR5K_AR5210_TIME_OUT_ACK	0x00001fff
#define AR5K_AR5210_TIME_OUT_ACK_S	0
#define AR5K_AR5210_TIME_OUT_CTS	0x1fff0000
#define AR5K_AR5210_TIME_OUT_CTS_S	16

/*
 * RSSI threshold register
 */
#define AR5K_AR5210_RSSI_THR		0x8018
#define AR5K_AR5210_RSSI_THR_BM_THR	0x00000700
#define AR5K_AR5210_RSSI_THR_BM_THR_S	8

/*
 * Retry limit register
 */
#define AR5K_AR5210_RETRY_LMT			0x801c
#define AR5K_AR5210_RETRY_LMT_SH_RETRY		0x0000000f
#define AR5K_AR5210_RETRY_LMT_SH_RETRY_S	0
#define AR5K_AR5210_RETRY_LMT_LG_RETRY		0x000000f0
#define AR5K_AR5210_RETRY_LMT_LG_RETRY_S	4
#define AR5K_AR5210_RETRY_LMT_SSH_RETRY		0x00003f00
#define AR5K_AR5210_RETRY_LMT_SSH_RETRY_S	8
#define AR5K_AR5210_RETRY_LMT_SLG_RETRY		0x000fc000
#define AR5K_AR5210_RETRY_LMT_SLG_RETRY_S	14
#define AR5K_AR5210_RETRY_LMT_CW_MIN		0x3ff00000
#define AR5K_AR5210_RETRY_LMT_CW_MIN_S		20

/*
 * Transmit latency register
 */
#define AR5K_AR5210_USEC		0x8020
#define AR5K_AR5210_USEC_1		0x0000007f
#define AR5K_AR5210_USEC_1_S		0
#define AR5K_AR5210_USEC_32		0x00003f80
#define AR5K_AR5210_USEC_32_S		7
#define AR5K_AR5210_USEC_TX_LATENCY	0x000fc000
#define AR5K_AR5210_USEC_TX_LATENCY_S	14
#define AR5K_AR5210_USEC_RX_LATENCY	0x03f00000
#define AR5K_AR5210_USEC_RX_LATENCY_S	20

/*
 * PCU beacon control register
 */
#define AR5K_AR5210_BEACON		0x8024
#define AR5K_AR5210_BEACON_PERIOD	0x0000ffff
#define AR5K_AR5210_BEACON_PERIOD_S	0
#define AR5K_AR5210_BEACON_TIM		0x007f0000
#define AR5K_AR5210_BEACON_TIM_S	16
#define AR5K_AR5210_BEACON_EN		0x00800000
#define AR5K_AR5210_BEACON_RESET_TSF	0x01000000

/*
 * CFP period register
 */
#define AR5K_AR5210_CFP_PERIOD		0x8028

/*
 * Next beacon time register
 */
#define AR5K_AR5210_TIMER0		0x802c

/*
 * Next DMA beacon alert register
 */
#define AR5K_AR5210_TIMER1		0x8030

/*
 * Next software beacon alert register
 */
#define AR5K_AR5210_TIMER2		0x8034

/*
 * Next ATIM window time register
 */
#define AR5K_AR5210_TIMER3		0x8038

/*
 * First inter frame spacing register (IFS)
 */
#define AR5K_AR5210_IFS0		0x8040
#define AR5K_AR5210_IFS0_SIFS		0x000007ff
#define AR5K_AR5210_IFS0_SIFS_S		0
#define AR5K_AR5210_IFS0_DIFS		0x007ff800
#define AR5K_AR5210_IFS0_DIFS_S		11

/*
 * Second inter frame spacing register (IFS)
 */
#define AR5K_AR5210_IFS1		0x8044
#define AR5K_AR5210_IFS1_PIFS		0x00000fff
#define AR5K_AR5210_IFS1_PIFS_S		0
#define AR5K_AR5210_IFS1_EIFS		0x03fff000
#define AR5K_AR5210_IFS1_EIFS_S		12
#define AR5K_AR5210_IFS1_CS_EN		0x04000000

/*
 * CFP duration register
 */
#define AR5K_AR5210_CFP_DUR		0x8048

/*
 * Receive filter register
 */
#define AR5K_AR5210_RX_FILTER		0x804c
#define AR5K_AR5210_RX_FILTER_UNICAST	0x00000001
#define AR5K_AR5210_RX_FILTER_MULTICAST	0x00000002
#define AR5K_AR5210_RX_FILTER_BROADCAST	0x00000004
#define AR5K_AR5210_RX_FILTER_CONTROL	0x00000008
#define AR5K_AR5210_RX_FILTER_BEACON	0x00000010
#define AR5K_AR5210_RX_FILTER_PROMISC	0x00000020

/*
 * Multicast filter register (lower 32 bits)
 */
#define AR5K_AR5210_MCAST_FIL0	0x8050

/*
 * Multicast filter register (higher 16 bits)
 */
#define AR5K_AR5210_MCAST_FIL1	0x8054

/*
 * Transmit mask register (lower 32 bits)
 */
#define AR5K_AR5210_TX_MASK0	0x8058

/*
 * Transmit mask register (higher 16 bits)
 */
#define AR5K_AR5210_TX_MASK1	0x805c

/*
 * Clear transmit mask
 */
#define AR5K_AR5210_CLR_TMASK	0x8060

/*
 * Trigger level register (before transmission)
 */
#define AR5K_AR5210_TRIG_LVL	0x8064

/*
 * PCU control register
 */
#define AR5K_AR5210_DIAG_SW			0x8068
#define AR5K_AR5210_DIAG_SW_DIS_WEP_ACK		0x00000001
#define AR5K_AR5210_DIAG_SW_DIS_ACK		0x00000002
#define AR5K_AR5210_DIAG_SW_DIS_CTS		0x00000004
#define AR5K_AR5210_DIAG_SW_DIS_ENC		0x00000008
#define AR5K_AR5210_DIAG_SW_DIS_DEC		0x00000010
#define AR5K_AR5210_DIAG_SW_DIS_TX		0x00000020
#define AR5K_AR5210_DIAG_SW_DIS_RX		0x00000040
#define AR5K_AR5210_DIAG_SW_LOOP_BACK		0x00000080
#define AR5K_AR5210_DIAG_SW_CORR_FCS		0x00000100
#define AR5K_AR5210_DIAG_SW_CHAN_INFO		0x00000200
#define AR5K_AR5210_DIAG_SW_EN_SCRAM_SEED	0x00000400
#define AR5K_AR5210_DIAG_SW_SCVRAM_SEED		0x0003f800
#define AR5K_AR5210_DIAG_SW_DIS_SEQ_INC		0x00040000
#define AR5K_AR5210_DIAG_SW_FRAME_NV0		0x00080000

/*
 * TSF (clock) register (lower 32 bits)
 */
#define AR5K_AR5210_TSF_L32	0x806c

/*
 * TSF (clock) register (higher 32 bits)
 */
#define AR5K_AR5210_TSF_U32	0x8070

/*
 * Last beacon timestamp register
 */
#define AR5K_AR5210_LAST_TSTP	0x8080

/*
 * Retry count register
 */
#define AR5K_AR5210_RETRY_CNT		0x8084
#define AR5K_AR5210_RETRY_CNT_SSH	0x0000003f
#define AR5K_AR5210_RETRY_CNT_SLG	0x00000fc0

/*
 * Back-off status register
 */
#define AR5K_AR5210_BACKOFF		0x8088
#define AR5K_AR5210_BACKOFF_CW		0x000003ff
#define AR5K_AR5210_BACKOFF_CNT		0x03ff0000

/*
 * NAV register (current)
 */
#define AR5K_AR5210_NAV		0x808c

/*
 * RTS success register
 */
#define AR5K_AR5210_RTS_OK	0x8090

/*
 * RTS failure register
 */
#define AR5K_AR5210_RTS_FAIL	0x8094

/*
 * ACK failure register
 */
#define AR5K_AR5210_ACK_FAIL	0x8098

/*
 * FCS failure register
 */
#define AR5K_AR5210_FCS_FAIL	0x809c

/*
 * Beacon count register
 */
#define AR5K_AR5210_BEACON_CNT	0x80a0

/*
 * Key table (WEP) register
 */
#define AR5K_AR5210_KEYTABLE_0		0x9000
#define AR5K_AR5210_KEYTABLE(n)		(AR5K_AR5210_KEYTABLE_0 + ((n) * 32))
#define AR5K_AR5210_KEYTABLE_TYPE_40	0x00000000
#define AR5K_AR5210_KEYTABLE_TYPE_104	0x00000001
#define AR5K_AR5210_KEYTABLE_TYPE_128	0x00000003
#define AR5K_AR5210_KEYTABLE_VALID	0x00008000

#define AR5K_AR5210_KEYTABLE_SIZE	64
#define AR5K_AR5210_KEYCACHE_SIZE	8

/*
 * PHY register
 */
#define	AR5K_AR5210_PHY(_n)	(0x9800 + ((_n) << 2))

/*
 * PHY frame control register
 */
#define	AR5K_AR5210_PHY_FC		0x9804
#define	AR5K_AR5210_PHY_FC_TURBO_MODE	0x00000001
#define	AR5K_AR5210_PHY_FC_TURBO_SHORT	0x00000002
#define	AR5K_AR5210_PHY_FC_TIMING_ERR	0x01000000
#define	AR5K_AR5210_PHY_FC_PARITY_ERR	0x02000000
#define	AR5K_AR5210_PHY_FC_ILLRATE_ERR	0x04000000
#define	AR5K_AR5210_PHY_FC_ILLLEN_ERR	0x08000000
#define	AR5K_AR5210_PHY_FC_SERVICE_ERR	0x20000000
#define	AR5K_AR5210_PHY_FC_TXURN_ERR	0x40000000

/*
 * PHY agility command register
 */
#define	AR5K_AR5210_PHY_AGC		0x9808
#define	AR5K_AR5210_PHY_AGC_DISABLE	0x08000000

/*
 * PHY chip revision register
 */
#define	AR5K_AR5210_PHY_CHIP_ID		0x9818

/*
 * PHY activation register
 */
#define	AR5K_AR5210_PHY_ACTIVE		0x981c
#define	AR5K_AR5210_PHY_ENABLE		0x00000001
#define	AR5K_AR5210_PHY_DISABLE		0x00000002

/*
 * PHY agility control register
 */
#define	AR5K_AR5210_PHY_AGCCTL		0x9860
#define	AR5K_AR5210_PHY_AGC_CAL		0x00000001
#define	AR5K_AR5210_PHY_AGC_NF		0x00000002

/*
 * Misc PHY/radio registers
 */
#define AR5K_AR5210_BB_GAIN(_n)		(0x9b00 + ((_n) << 2))
#define AR5K_AR5210_RF_GAIN(_n)		(0x9a00 + ((_n) << 2))

#endif