ar5210reg.h

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/*      $OpenBSD: ar5210reg.h,v 1.9 2005/05/08 14:46:50 reyk Exp $      */

/*
 * Copyright (c) 2004, 2005 Reyk Floeter <reyk@vantronix.net>
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, 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_REV            0x0000000f
#define AR5K_AR5210_SREV_REV_S          0
#define AR5K_AR5210_SREV_VER            0x000000ff
#define AR5K_AR5210_SREV_VER_S          4

/*
 * 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

/*
 * 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) << 5))
#define AR5K_AR5210_KEYTABLE_OFF(_n, x) (AR5K_AR5210_KEYTABLE(_n) + (x << 2))
#define AR5K_AR5210_KEYTABLE_TYPE(_n)   AR5K_AR5210_KEYTABLE_OFF(_n, 5)
#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_MAC0(_n)   AR5K_AR5210_KEYTABLE_OFF(_n, 6)
#define AR5K_AR5210_KEYTABLE_MAC1(_n)   AR5K_AR5210_KEYTABLE_OFF(_n, 7)
#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 signal register
 */
#define AR5K_AR5210_PHY_SIG             0x9858
#define AR5K_AR5210_PHY_SIG_FIRSTEP     0x0003f000
#define AR5K_AR5210_PHY_SIG_FIRSTEP_S   12
#define AR5K_AR5210_PHY_SIG_FIRPWR      0x03fc0000
#define AR5K_AR5210_PHY_SIG_FIRPWR_S    18

/*
 * PHY coarse agility control register
 */
#define AR5K_AR5210_PHY_AGCCOARSE       0x985c
#define AR5K_AR5210_PHY_AGCCOARSE_LO    0x00007f80
#define AR5K_AR5210_PHY_AGCCOARSE_LO_S  7
#define AR5K_AR5210_PHY_AGCCOARSE_HI    0x003f8000
#define AR5K_AR5210_PHY_AGCCOARSE_HI_S  15

/*
 * PHY agility control register
 */
#define AR5K_AR5210_PHY_AGCCTL          0x9860
#define AR5K_AR5210_PHY_AGCCTL_CAL      0x00000001
#define AR5K_AR5210_PHY_AGCCTL_NF       0x00000002

/*
 * PHY noise floor status register
 */
#define AR5K_AR5210_PHY_NF              0x9864
#define AR5K_AR5210_PHY_NF_M            0x000001ff
#define AR5K_AR5210_PHY_NF_ACTIVE       0x00000100
#define AR5K_AR5210_PHY_NF_RVAL(_n)     (((_n) >> 19) & AR5K_AR5210_PHY_NF_M)
#define AR5K_AR5210_PHY_NF_AVAL(_n)     (-((_n) ^ AR5K_AR5210_PHY_NF_M) + 1)

/*
 * PHY ADC saturation register
 */
#define AR5K_AR5210_PHY_ADCSAT          0x9868
#define AR5K_AR5210_PHY_ADCSAT_ICNT     0x0001f800
#define AR5K_AR5210_PHY_ADCSAT_ICNT_S   11
#define AR5K_AR5210_PHY_ADCSAT_THR      0x000007e0
#define AR5K_AR5210_PHY_ADCSAT_THR_S    5

/*
 * PHY RF stage register
 */
#define AR5K_AR5210_PHY_RFSTG           0x98d4
#define AR5K_AR5210_PHY_RFSTG_DISABLE   0x00000021

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

#endif

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