/*-
* SPDX-License-Identifier: ISC
*
* Copyright (c) 2002-2008 Sam Leffler, Errno Consulting
* Copyright (c) 2002-2008 Atheros Communications, Inc.
*
* Permission to use, copy, modify, and/or 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.
*
* $FreeBSD$
*/
#ifndef _DEV_ATH_AR5212REG_H_
#define _DEV_ATH_AR5212REG_H_
/*
* Definitions for the Atheros 5212 chipset.
*/
/* DMA Control and Interrupt Registers */
#define AR_CR 0x0008 /* MAC control register */
#define AR_RXDP 0x000C /* MAC receive queue descriptor pointer */
#define AR_CFG 0x0014 /* MAC configuration and status register */
#define AR_IER 0x0024 /* MAC Interrupt enable register */
/* 0x28 is RTSD0 on the 5211 */
/* 0x2c is RTSD1 on the 5211 */
#define AR_TXCFG 0x0030 /* MAC tx DMA size config register */
#define AR_RXCFG 0x0034 /* MAC rx DMA size config register */
/* 0x38 is the jumbo descriptor address on the 5211 */
#define AR_MIBC 0x0040 /* MAC MIB control register */
#define AR_TOPS 0x0044 /* MAC timeout prescale count */
#define AR_RXNPTO 0x0048 /* MAC no frame received timeout */
#define AR_TXNPTO 0x004C /* MAC no frame trasmitted timeout */
#define AR_RPGTO 0x0050 /* MAC receive frame gap timeout */
#define AR_RPCNT 0x0054 /* MAC receive frame count limit */
#define AR_MACMISC 0x0058 /* MAC miscellaneous control/status register */
#define AR_SPC_0 0x005c /* MAC sleep performance (awake cycles) */
#define AR_SPC_1 0x0060 /* MAC sleep performance (asleep cycles) */
/* 0x5c is for QCU/DCU clock gating control on 5311 */
#define AR_ISR 0x0080 /* MAC Primary interrupt status register */
#define AR_ISR_S0 0x0084 /* MAC Secondary interrupt status register 0 */
#define AR_ISR_S1 0x0088 /* MAC Secondary interrupt status register 1 */
#define AR_ISR_S2 0x008c /* MAC Secondary interrupt status register 2 */
#define AR_ISR_S3 0x0090 /* MAC Secondary interrupt status register 3 */
#define AR_ISR_S4 0x0094 /* MAC Secondary interrupt status register 4 */
#define AR_IMR 0x00a0 /* MAC Primary interrupt mask register */
#define AR_IMR_S0 0x00a4 /* MAC Secondary interrupt mask register 0 */
#define AR_IMR_S1 0x00a8 /* MAC Secondary interrupt mask register 1 */
#define AR_IMR_S2 0x00ac /* MAC Secondary interrupt mask register 2 */
#define AR_IMR_S3 0x00b0 /* MAC Secondary interrupt mask register 3 */
#define AR_IMR_S4 0x00b4 /* MAC Secondary interrupt mask register 4 */
#define AR_ISR_RAC 0x00c0 /* ISR read-and-clear access */
/* Shadow copies with read-and-clear access */
#define AR_ISR_S0_S 0x00c4 /* ISR_S0 shadow copy */
#define AR_ISR_S1_S 0x00c8 /* ISR_S1 shadow copy */
#define AR_ISR_S2_S 0x00cc /* ISR_S2 shadow copy */
#define AR_ISR_S3_S 0x00d0 /* ISR_S3 shadow copy */
#define AR_ISR_S4_S 0x00d4 /* ISR_S4 shadow copy */
#define AR_DMADBG_0 0x00e0 /* DMA debug 0 */
#define AR_DMADBG_1 0x00e4 /* DMA debug 1 */
#define AR_DMADBG_2 0x00e8 /* DMA debug 2 */
#define AR_DMADBG_3 0x00ec /* DMA debug 3 */
#define AR_DMADBG_4 0x00f0 /* DMA debug 4 */
#define AR_DMADBG_5 0x00f4 /* DMA debug 5 */
#define AR_DMADBG_6 0x00f8 /* DMA debug 6 */
#define AR_DMADBG_7 0x00fc /* DMA debug 7 */
#define AR_DCM_A 0x0400 /* Decompression mask address */
#define AR_DCM_D 0x0404 /* Decompression mask data */
#define AR_DCCFG 0x0420 /* Decompression configuration */
#define AR_CCFG 0x0600 /* Compression configuration */
#define AR_CCUCFG 0x0604 /* Compression catchup configuration */
#define AR_CPC_0 0x0610 /* Compression performance counter 0 */
#define AR_CPC_1 0x0614 /* Compression performance counter 1 */
#define AR_CPC_2 0x0618 /* Compression performance counter 2 */
#define AR_CPC_3 0x061c /* Compression performance counter 3 */
#define AR_CPCOVF 0x0620 /* Compression performance overflow status */
#define AR_Q0_TXDP 0x0800 /* MAC Transmit Queue descriptor pointer */
#define AR_Q1_TXDP 0x0804 /* MAC Transmit Queue descriptor pointer */
#define AR_Q2_TXDP 0x0808 /* MAC Transmit Queue descriptor pointer */
#define AR_Q3_TXDP 0x080c /* MAC Transmit Queue descriptor pointer */
#define AR_Q4_TXDP 0x0810 /* MAC Transmit Queue descriptor pointer */
#define AR_Q5_TXDP 0x0814 /* MAC Transmit Queue descriptor pointer */
#define AR_Q6_TXDP 0x0818 /* MAC Transmit Queue descriptor pointer */
#define AR_Q7_TXDP 0x081c /* MAC Transmit Queue descriptor pointer */
#define AR_Q8_TXDP 0x0820 /* MAC Transmit Queue descriptor pointer */
#define AR_Q9_TXDP 0x0824 /* MAC Transmit Queue descriptor pointer */
#define AR_QTXDP(_i) (AR_Q0_TXDP + ((_i)<<2))
#define AR_Q_TXE 0x0840 /* MAC Transmit Queue enable */
#define AR_Q_TXE_M 0x000003FF /* Mask for TXE (QCU 0-9) */
#define AR_Q_TXD 0x0880 /* MAC Transmit Queue disable */
#define AR_Q_TXD_M 0x000003FF /* Mask for TXD (QCU 0-9) */
#define AR_Q0_CBRCFG 0x08c0 /* MAC CBR configuration */
#define AR_Q1_CBRCFG 0x08c4 /* MAC CBR configuration */
#define AR_Q2_CBRCFG 0x08c8 /* MAC CBR configuration */
#define AR_Q3_CBRCFG 0x08cc /* MAC CBR configuration */
#define AR_Q4_CBRCFG 0x08d0 /* MAC CBR configuration */
#define AR_Q5_CBRCFG 0x08d4 /* MAC CBR configuration */
#define AR_Q6_CBRCFG 0x08d8 /* MAC CBR configuration */
#define AR_Q7_CBRCFG 0x08dc /* MAC CBR configuration */
#define AR_Q8_CBRCFG 0x08e0 /* MAC CBR configuration */
#define AR_Q9_CBRCFG 0x08e4 /* MAC CBR configuration */
#define AR_QCBRCFG(_i) (AR_Q0_CBRCFG + ((_i)<<2))
#define AR_Q0_RDYTIMECFG 0x0900 /* MAC ReadyTime configuration */
#define AR_Q1_RDYTIMECFG 0x0904 /* MAC ReadyTime configuration */
#define AR_Q2_RDYTIMECFG 0x0908 /* MAC ReadyTime configuration */
#define AR_Q3_RDYTIMECFG 0x090c /* MAC ReadyTime configuration */
#define AR_Q4_RDYTIMECFG 0x0910 /* MAC ReadyTime configuration */
#define AR_Q5_RDYTIMECFG 0x0914 /* MAC ReadyTime configuration */
#define AR_Q6_RDYTIMECFG 0x0918 /* MAC ReadyTime configuration */
#define AR_Q7_RDYTIMECFG 0x091c /* MAC ReadyTime configuration */
#define AR_Q8_RDYTIMECFG 0x0920 /* MAC ReadyTime configuration */
#define AR_Q9_RDYTIMECFG 0x0924 /* MAC ReadyTime configuration */
#define AR_QRDYTIMECFG(_i) (AR_Q0_RDYTIMECFG + ((_i)<<2))
#define AR_Q_ONESHOTARM_SC 0x0940 /* MAC OneShotArm set control */
#define AR_Q_ONESHOTARM_CC 0x0980 /* MAC OneShotArm clear control */
#define AR_Q0_MISC 0x09c0 /* MAC Miscellaneous QCU settings */
#define AR_Q1_MISC 0x09c4 /* MAC Miscellaneous QCU settings */
#define AR_Q2_MISC 0x09c8 /* MAC Miscellaneous QCU settings */
#define AR_Q3_MISC 0x09cc /* MAC Miscellaneous QCU settings */
#define AR_Q4_MISC 0x09d0 /* MAC Miscellaneous QCU settings */
#define AR_Q5_MISC 0x09d4 /* MAC Miscellaneous QCU settings */
#define AR_Q6_MISC 0x09d8 /* MAC Miscellaneous QCU settings */
#define AR_Q7_MISC 0x09dc /* MAC Miscellaneous QCU settings */
#define AR_Q8_MISC 0x09e0 /* MAC Miscellaneous QCU settings */
#define AR_Q9_MISC 0x09e4 /* MAC Miscellaneous QCU settings */
#define AR_QMISC(_i) (AR_Q0_MISC + ((_i)<<2))
#define AR_Q0_STS 0x0a00 /* MAC Miscellaneous QCU status */
#define AR_Q1_STS 0x0a04 /* MAC Miscellaneous QCU status */
#define AR_Q2_STS 0x0a08 /* MAC Miscellaneous QCU status */
#define AR_Q3_STS 0x0a0c /* MAC Miscellaneous QCU status */
#define AR_Q4_STS 0x0a10 /* MAC Miscellaneous QCU status */
#define AR_Q5_STS 0x0a14 /* MAC Miscellaneous QCU status */
#define AR_Q6_STS 0x0a18 /* MAC Miscellaneous QCU status */
#define AR_Q7_STS 0x0a1c /* MAC Miscellaneous QCU status */
#define AR_Q8_STS 0x0a20 /* MAC Miscellaneous QCU status */
#define AR_Q9_STS 0x0a24 /* MAC Miscellaneous QCU status */
#define AR_QSTS(_i) (AR_Q0_STS + ((_i)<<2))
#define AR_Q_RDYTIMESHDN 0x0a40 /* MAC ReadyTimeShutdown status */
#define AR_Q_CBBS 0xb00 /* Compression buffer base select */
#define AR_Q_CBBA 0xb04 /* Compression buffer base access */
#define AR_Q_CBC 0xb08 /* Compression buffer configuration */
#define AR_D0_QCUMASK 0x1000 /* MAC QCU Mask */
#define AR_D1_QCUMASK 0x1004 /* MAC QCU Mask */
#define AR_D2_QCUMASK 0x1008 /* MAC QCU Mask */
#define AR_D3_QCUMASK 0x100c /* MAC QCU Mask */
#define AR_D4_QCUMASK 0x1010 /* MAC QCU Mask */
#define AR_D5_QCUMASK 0x1014 /* MAC QCU Mask */
#define AR_D6_QCUMASK 0x1018 /* MAC QCU Mask */
#define AR_D7_QCUMASK 0x101c /* MAC QCU Mask */
#define AR_D8_QCUMASK 0x1020 /* MAC QCU Mask */
#define AR_D9_QCUMASK 0x1024 /* MAC QCU Mask */
#define AR_DQCUMASK(_i) (AR_D0_QCUMASK + ((_i)<<2))
#define AR_D0_LCL_IFS 0x1040 /* MAC DCU-specific IFS settings */
#define AR_D1_LCL_IFS 0x1044 /* MAC DCU-specific IFS settings */
#define AR_D2_LCL_IFS 0x1048 /* MAC DCU-specific IFS settings */
#define AR_D3_LCL_IFS 0x104c /* MAC DCU-specific IFS settings */
#define AR_D4_LCL_IFS 0x1050 /* MAC DCU-specific IFS settings */
#define AR_D5_LCL_IFS 0x1054 /* MAC DCU-specific IFS settings */
#define AR_D6_LCL_IFS 0x1058 /* MAC DCU-specific IFS settings */
#define AR_D7_LCL_IFS 0x105c /* MAC DCU-specific IFS settings */
#define AR_D8_LCL_IFS 0x1060 /* MAC DCU-specific IFS settings */
#define AR_D9_LCL_IFS 0x1064 /* MAC DCU-specific IFS settings */
#define AR_DLCL_IFS(_i) (AR_D0_LCL_IFS + ((_i)<<2))
#define AR_D0_RETRY_LIMIT 0x1080 /* MAC Retry limits */
#define AR_D1_RETRY_LIMIT 0x1084 /* MAC Retry limits */
#define AR_D2_RETRY_LIMIT 0x1088 /* MAC Retry limits */
#define AR_D3_RETRY_LIMIT 0x108c /* MAC Retry limits */
#define AR_D4_RETRY_LIMIT 0x1090 /* MAC Retry limits */
#define AR_D5_RETRY_LIMIT 0x1094 /* MAC Retry limits */
#define AR_D6_RETRY_LIMIT 0x1098 /* MAC Retry limits */
#define AR_D7_RETRY_LIMIT 0x109c /* MAC Retry limits */
#define AR_D8_RETRY_LIMIT 0x10a0 /* MAC Retry limits */
#define AR_D9_RETRY_LIMIT 0x10a4 /* MAC Retry limits */
#define AR_DRETRY_LIMIT(_i) (AR_D0_RETRY_LIMIT + ((_i)<<2))
#define AR_D0_CHNTIME 0x10c0 /* MAC ChannelTime settings */
#define AR_D1_CHNTIME 0x10c4 /* MAC ChannelTime settings */
#define AR_D2_CHNTIME 0x10c8 /* MAC ChannelTime settings */
#define AR_D3_CHNTIME 0x10cc /* MAC ChannelTime settings */
#define AR_D4_CHNTIME 0x10d0 /* MAC ChannelTime settings */
#define AR_D5_CHNTIME 0x10d4 /* MAC ChannelTime settings */
#define AR_D6_CHNTIME 0x10d8 /* MAC ChannelTime settings */
#define AR_D7_CHNTIME 0x10dc /* MAC ChannelTime settings */
#define AR_D8_CHNTIME 0x10e0 /* MAC ChannelTime settings */
#define AR_D9_CHNTIME 0x10e4 /* MAC ChannelTime settings */
#define AR_DCHNTIME(_i) (AR_D0_CHNTIME + ((_i)<<2))
#define AR_D0_MISC 0x1100 /* MAC Miscellaneous DCU-specific settings */
#define AR_D1_MISC 0x1104 /* MAC Miscellaneous DCU-specific settings */
#define AR_D2_MISC 0x1108 /* MAC Miscellaneous DCU-specific settings */
#define AR_D3_MISC 0x110c /* MAC Miscellaneous DCU-specific settings */
#define AR_D4_MISC 0x1110 /* MAC Miscellaneous DCU-specific settings */
#define AR_D5_MISC 0x1114 /* MAC Miscellaneous DCU-specific settings */
#define AR_D6_MISC 0x1118 /* MAC Miscellaneous DCU-specific settings */
#define AR_D7_MISC 0x111c /* MAC Miscellaneous DCU-specific settings */
#define AR_D8_MISC 0x1120 /* MAC Miscellaneous DCU-specific settings */
#define AR_D9_MISC 0x1124 /* MAC Miscellaneous DCU-specific settings */
#define AR_DMISC(_i) (AR_D0_MISC + ((_i)<<2))
#define AR_D_SEQNUM 0x1140 /* MAC Frame sequence number */
/* MAC DCU-global IFS settings */
#define AR_D_GBL_IFS_SIFS 0x1030 /* DCU global SIFS settings */
#define AR_D_GBL_IFS_SLOT 0x1070 /* DC global slot interval */
#define AR_D_GBL_IFS_EIFS 0x10b0 /* DCU global EIFS setting */
#define AR_D_GBL_IFS_MISC 0x10f0 /* DCU global misc. IFS settings */
#define AR_D_FPCTL 0x1230 /* DCU frame prefetch settings */
#define AR_D_TXPSE 0x1270 /* DCU transmit pause control/status */
#define AR_D_TXBLK_CMD 0x1038 /* DCU transmit filter cmd (w/only) */
#define AR_D_TXBLK_DATA(i) (AR_D_TXBLK_CMD+(i)) /* DCU transmit filter data */
#define AR_D_TXBLK_CLR 0x143c /* DCU clear tx filter (w/only) */
#define AR_D_TXBLK_SET 0x147c /* DCU set tx filter (w/only) */
#define AR_RC 0x4000 /* Warm reset control register */
#define AR_SCR 0x4004 /* Sleep control register */
#define AR_INTPEND 0x4008 /* Interrupt Pending register */
#define AR_SFR 0x400C /* Sleep force register */
#define AR_PCICFG 0x4010 /* PCI configuration register */
#define AR_GPIOCR 0x4014 /* GPIO control register */
#define AR_GPIODO 0x4018 /* GPIO data output access register */
#define AR_GPIODI 0x401C /* GPIO data input access register */
#define AR_SREV 0x4020 /* Silicon Revision register */
#define AR_TXEPOST 0x4028 /* TXE write posting resgister */
#define AR_QSM 0x402C /* QCU sleep mask */
#define AR_PCIE_PMC 0x4068 /* PCIe power mgt config and status register */
#define AR_PCIE_SERDES 0x4080 /* PCIe Serdes register */
#define AR_PCIE_SERDES2 0x4084 /* PCIe Serdes register */
#define AR_EEPROM_ADDR 0x6000 /* EEPROM address register (10 bit) */
#define AR_EEPROM_DATA 0x6004 /* EEPROM data register (16 bit) */
#define AR_EEPROM_CMD 0x6008 /* EEPROM command register */
#define AR_EEPROM_STS 0x600c /* EEPROM status register */
#define AR_EEPROM_CFG 0x6010 /* EEPROM configuration register */
#define AR_STA_ID0 0x8000 /* MAC station ID0 register - low 32 bits */
#define AR_STA_ID1 0x8004 /* MAC station ID1 register - upper 16 bits */
#define AR_BSS_ID0 0x8008 /* MAC BSSID low 32 bits */
#define AR_BSS_ID1 0x800C /* MAC BSSID upper 16 bits / AID */
#define AR_SLOT_TIME 0x8010 /* MAC Time-out after a collision */
#define AR_TIME_OUT 0x8014 /* MAC ACK & CTS time-out */
#define AR_RSSI_THR 0x8018 /* MAC RSSI warning & missed beacon threshold */
#define AR_USEC 0x801c /* MAC transmit latency register */
#define AR_BEACON 0x8020 /* MAC beacon control value/mode bits */
#define AR_CFP_PERIOD 0x8024 /* MAC CFP Interval (TU/msec) */
#define AR_TIMER0 0x8028 /* MAC Next beacon time (TU/msec) */
#define AR_TIMER1 0x802c /* MAC DMA beacon alert time (1/8 TU) */
#define AR_TIMER2 0x8030 /* MAC Software beacon alert (1/8 TU) */
#define AR_TIMER3 0x8034 /* MAC ATIM window time */
#define AR_CFP_DUR 0x8038 /* MAC maximum CFP duration in TU */
#define AR_RX_FILTER 0x803C /* MAC receive filter register */
#define AR_MCAST_FIL0 0x8040 /* MAC multicast filter lower 32 bits */
#define AR_MCAST_FIL1 0x8044 /* MAC multicast filter upper 32 bits */
#define AR_DIAG_SW 0x8048 /* MAC PCU control register */
#define AR_TSF_L32 0x804c /* MAC local clock lower 32 bits */
#define AR_TSF_U32 0x8050 /* MAC local clock upper 32 bits */
#define AR_TST_ADDAC 0x8054 /* ADDAC test register */
#define AR_DEF_ANTENNA 0x8058 /* default antenna register */
#define AR_QOS_MASK 0x805c /* MAC AES mute mask: QoS field */
#define AR_SEQ_MASK 0x8060 /* MAC AES mute mask: seqnum field */
#define AR_OBSERV_2 0x8068 /* Observation bus 2 */
#define AR_OBSERV_1 0x806c /* Observation bus 1 */
#define AR_LAST_TSTP 0x8080 /* MAC Time stamp of the last beacon received */
#define AR_NAV 0x8084 /* MAC current NAV value */
#define AR_RTS_OK 0x8088 /* MAC RTS exchange success counter */
#define AR_RTS_FAIL 0x808c /* MAC RTS exchange failure counter */
#define AR_ACK_FAIL 0x8090 /* MAC ACK failure counter */
#define AR_FCS_FAIL 0x8094 /* FCS check failure counter */
#define AR_BEACON_CNT 0x8098 /* Valid beacon counter */
#define AR_SLEEP1 0x80d4 /* Enhanced sleep control 1 */
#define AR_SLEEP2 0x80d8 /* Enhanced sleep control 2 */
#define AR_SLEEP3 0x80dc /* Enhanced sleep control 3 */
#define AR_BSSMSKL 0x80e0 /* BSSID mask lower 32 bits */
#define AR_BSSMSKU 0x80e4 /* BSSID mask upper 16 bits */
#define AR_TPC 0x80e8 /* Transmit power control for self gen frames */
#define AR_TFCNT 0x80ec /* Profile count, transmit frames */
#define AR_RFCNT 0x80f0 /* Profile count, receive frames */
#define AR_RCCNT 0x80f4 /* Profile count, receive clear */
#define AR_CCCNT 0x80f8 /* Profile count, cycle counter */
#define AR_QUIET1 0x80fc /* Quiet time programming for TGh */
#define AR_QUIET1_NEXT_QUIET_S 0 /* TSF of next quiet period (TU) */
#define AR_QUIET1_NEXT_QUIET 0xffff
#define AR_QUIET1_QUIET_ENABLE 0x10000 /* Enable Quiet time operation */
#define AR_QUIET1_QUIET_ACK_CTS_ENABLE 0x20000 /* Do we ack/cts during quiet period */
#define AR_QUIET1_QUIET_ACK_CTS_ENABLE_S 17
#define AR_QUIET2 0x8100 /* More Quiet time programming */
#define AR_QUIET2_QUIET_PER_S 0 /* Periodicity of quiet period (TU) */
#define AR_QUIET2_QUIET_PER 0xffff
#define AR_QUIET2_QUIET_DUR_S 16 /* Duration of quiet period (TU) */
#define AR_QUIET2_QUIET_DUR 0xffff0000
#define AR_TSF_PARM 0x8104 /* TSF parameters */
#define AR_NOACK 0x8108 /* No ack policy in QoS Control Field */
#define AR_PHY_ERR 0x810c /* Phy error filter */
#define AR_QOS_CONTROL 0x8118 /* Control TKIP MIC for QoS */
#define AR_QOS_SELECT 0x811c /* MIC QoS select */
#define AR_MISC_MODE 0x8120 /* PCU Misc. mode control */
/* Hainan MIB counter registers */
#define AR_FILTOFDM 0x8124 /* Count of filtered OFDM frames */
#define AR_FILTCCK 0x8128 /* Count of filtered CCK frames */
#define AR_PHYCNT1 0x812c /* Phy Error 1 counter */
#define AR_PHYCNTMASK1 0x8130 /* Phy Error 1 counter mask */
#define AR_PHYCNT2 0x8134 /* Phy Error 2 counter */
#define AR_PHYCNTMASK2 0x8138 /* Phy Error 2 counter mask */
#define AR_PHY_COUNTMAX (3 << 22) /* Max value in counter before intr */
#define AR_MIBCNT_INTRMASK (3<<22) /* Mask for top two bits of counters */
#define AR_RATE_DURATION_0 0x8700 /* base of multi-rate retry */
#define AR_RATE_DURATION(_n) (AR_RATE_DURATION_0 + ((_n)<<2))
#define AR_KEYTABLE_0 0x8800 /* MAC Key Cache */
#define AR_KEYTABLE(_n) (AR_KEYTABLE_0 + ((_n)*32))
#define AR_CFP_MASK 0x0000ffff /* Mask for next beacon time */
#define AR_CR_RXE 0x00000004 /* Receive enable */
#define AR_CR_RXD 0x00000020 /* Receive disable */
#define AR_CR_SWI 0x00000040 /* One-shot software interrupt */
#define AR_CFG_SWTD 0x00000001 /* byteswap tx descriptor words */
#define AR_CFG_SWTB 0x00000002 /* byteswap tx data buffer words */
#define AR_CFG_SWRD 0x00000004 /* byteswap rx descriptor words */
#define AR_CFG_SWRB 0x00000008 /* byteswap rx data buffer words */
#define AR_CFG_SWRG 0x00000010 /* byteswap register access data words */
#define AR_CFG_AP_ADHOC_INDICATION 0x00000020 /* AP/adhoc indication (0-AP, 1-Adhoc) */
#define AR_CFG_PHOK 0x00000100 /* PHY OK status */
#define AR_CFG_EEBS 0x00000200 /* EEPROM busy */
#define AR_5211_CFG_CLK_GATE_DIS 0x00000400 /* Clock gating disable (Oahu only) */
#define AR_CFG_PCI_MASTER_REQ_Q_THRESH 0x00060000 /* Mask of PCI core master request queue full threshold */
#define AR_CFG_PCI_MASTER_REQ_Q_THRESH_S 17 /* Shift for PCI core master request queue full threshold */
#define AR_IER_ENABLE 0x00000001 /* Global interrupt enable */
#define AR_IER_DISABLE 0x00000000 /* Global interrupt disable */
#define AR_DMASIZE_4B 0x00000000 /* DMA size 4 bytes (TXCFG + RXCFG) */
#define AR_DMASIZE_8B 0x00000001 /* DMA size 8 bytes */
#define AR_DMASIZE_16B 0x00000002 /* DMA size 16 bytes */
#define AR_DMASIZE_32B 0x00000003 /* DMA size 32 bytes */
#define AR_DMASIZE_64B 0x00000004 /* DMA size 64 bytes */
#define AR_DMASIZE_128B 0x00000005 /* DMA size 128 bytes */
#define AR_DMASIZE_256B 0x00000006 /* DMA size 256 bytes */
#define AR_DMASIZE_512B 0x00000007 /* DMA size 512 bytes */
#define AR_FTRIG 0x000003F0 /* Mask for Frame trigger level */
#define AR_FTRIG_S 4 /* Shift for Frame trigger level */
#define AR_FTRIG_IMMED 0x00000000 /* bytes in PCU TX FIFO before air */
#define AR_FTRIG_64B 0x00000010 /* default */
#define AR_FTRIG_128B 0x00000020
#define AR_FTRIG_192B 0x00000030
#define AR_FTRIG_256B 0x00000040 /* 5 bits total */
#define AR_RXCFG_ZLFDMA 0x00000010 /* Enable DMA of zero-length frame */
#define AR_MIBC_COW 0x00000001 /* counter overflow warning */
#define AR_MIBC_FMC 0x00000002 /* freeze MIB counters */
#define AR_MIBC_CMC 0x00000004 /* clear MIB counters */
#define AR_MIBC_MCS 0x00000008 /* MIB counter strobe, increment all */
#define AR_TOPS_MASK 0x0000FFFF /* Mask for timeout prescale */
#define AR_RXNPTO_MASK 0x000003FF /* Mask for no frame received timeout */
#define AR_TXNPTO_MASK 0x000003FF /* Mask for no frame transmitted timeout */
#define AR_TXNPTO_QCU_MASK 0x000FFC00 /* Mask indicating the set of QCUs */
/* for which frame completions will cause */
/* a reset of the no frame xmit'd timeout */
#define AR_RPGTO_MASK 0x000003FF /* Mask for receive frame gap timeout */
#define AR_RPCNT_MASK 0x0000001F /* Mask for receive frame count limit */
#define AR_MACMISC_DMA_OBS 0x000001E0 /* Mask for DMA observation bus mux select */
#define AR_MACMISC_DMA_OBS_S 5 /* Shift for DMA observation bus mux select */
#define AR_MACMISC_MISC_OBS 0x00000E00 /* Mask for MISC observation bus mux select */
#define AR_MACMISC_MISC_OBS_S 9 /* Shift for MISC observation bus mux select */
#define AR_MACMISC_MAC_OBS_BUS_LSB 0x00007000 /* Mask for MAC observation bus mux select (lsb) */
#define AR_MACMISC_MAC_OBS_BUS_LSB_S 12 /* Shift for MAC observation bus mux select (lsb) */
#define AR_MACMISC_MAC_OBS_BUS_MSB 0x00038000 /* Mask for MAC observation bus mux select (msb) */
#define AR_MACMISC_MAC_OBS_BUS_MSB_S 15 /* Shift for MAC observation bus mux select (msb) */
/*
* Interrupt Status Registers
*
* Only the bits in the ISR_P register and the IMR_P registers
* control whether the MAC's INTA# output is asserted. The bits in
* the secondary interrupt status/mask registers control what bits
* are set in the primary interrupt status register; however the
* IMR_S* registers DO NOT determine whether INTA# is asserted.
* That is INTA# is asserted only when the logical AND of ISR_P
* and IMR_P is non-zero. The secondary interrupt mask/status
* registers affect what bits are set in ISR_P but they do not
* directly affect whether INTA# is asserted.
*/
#define AR_ISR_RXOK 0x00000001 /* At least one frame received sans errors */
#define AR_ISR_RXDESC 0x00000002 /* Receive interrupt request */
#define AR_ISR_RXERR 0x00000004 /* Receive error interrupt */
#define AR_ISR_RXNOPKT 0x00000008 /* No frame received within timeout clock */
#define AR_ISR_RXEOL 0x00000010 /* Received descriptor empty interrupt */
#define AR_ISR_RXORN 0x00000020 /* Receive FIFO overrun interrupt */
#define AR_ISR_TXOK 0x00000040 /* Transmit okay interrupt */
#define AR_ISR_TXDESC 0x00000080 /* Transmit interrupt request */
#define AR_ISR_TXERR 0x00000100 /* Transmit error interrupt */
#define AR_ISR_TXNOPKT 0x00000200 /* No frame transmitted interrupt */
#define AR_ISR_TXEOL 0x00000400 /* Transmit descriptor empty interrupt */
#define AR_ISR_TXURN 0x00000800 /* Transmit FIFO underrun interrupt */
#define AR_ISR_MIB 0x00001000 /* MIB interrupt - see MIBC */
#define AR_ISR_SWI 0x00002000 /* Software interrupt */
#define AR_ISR_RXPHY 0x00004000 /* PHY receive error interrupt */
#define AR_ISR_RXKCM 0x00008000 /* Key-cache miss interrupt */
#define AR_ISR_SWBA 0x00010000 /* Software beacon alert interrupt */
#define AR_ISR_BRSSI 0x00020000 /* Beacon threshold interrupt */
#define AR_ISR_BMISS 0x00040000 /* Beacon missed interrupt */
#define AR_ISR_HIUERR 0x00080000 /* An unexpected bus error has occurred */
#define AR_ISR_BNR 0x00100000 /* Beacon not ready interrupt */
#define AR_ISR_RXCHIRP 0x00200000 /* Phy received a 'chirp' */
#define AR_ISR_RXDOPPL 0x00400000 /* Phy received a 'doppler chirp' */
#define AR_ISR_BCNMISC 0x00800000 /* 'or' of TIM, CABEND, DTIMSYNC, BCNTO,
CABTO, DTIM bits from ISR_S2 */
#define AR_ISR_TIM 0x00800000 /* TIM interrupt */
#define AR_ISR_GPIO 0x01000000 /* GPIO Interrupt */
#define AR_ISR_QCBROVF 0x02000000 /* QCU CBR overflow interrupt */
#define AR_ISR_QCBRURN 0x04000000 /* QCU CBR underrun interrupt */
#define AR_ISR_QTRIG 0x08000000 /* QCU scheduling trigger interrupt */
#define AR_ISR_RESV0 0xF0000000 /* Reserved */
#define AR_ISR_S0_QCU_TXOK 0x000003FF /* Mask for TXOK (QCU 0-9) */
#define AR_ISR_S0_QCU_TXOK_S 0
#define AR_ISR_S0_QCU_TXDESC 0x03FF0000 /* Mask for TXDESC (QCU 0-9) */
#define AR_ISR_S0_QCU_TXDESC_S 16
#define AR_ISR_S1_QCU_TXERR 0x000003FF /* Mask for TXERR (QCU 0-9) */
#define AR_ISR_S1_QCU_TXERR_S 0
#define AR_ISR_S1_QCU_TXEOL 0x03FF0000 /* Mask for TXEOL (QCU 0-9) */
#define AR_ISR_S1_QCU_TXEOL_S 16
#define AR_ISR_S2_QCU_TXURN 0x000003FF /* Mask for TXURN (QCU 0-9) */
#define AR_ISR_S2_MCABT 0x00010000 /* Master cycle abort interrupt */
#define AR_ISR_S2_SSERR 0x00020000 /* SERR interrupt */
#define AR_ISR_S2_DPERR 0x00040000 /* PCI bus parity error */
#define AR_ISR_S2_TIM 0x01000000 /* TIM */
#define AR_ISR_S2_CABEND 0x02000000 /* CABEND */
#define AR_ISR_S2_DTIMSYNC 0x04000000 /* DTIMSYNC */
#define AR_ISR_S2_BCNTO 0x08000000 /* BCNTO */
#define AR_ISR_S2_CABTO 0x10000000 /* CABTO */
#define AR_ISR_S2_DTIM 0x20000000 /* DTIM */
#define AR_ISR_S2_TSFOOR 0x40000000 /* TSF OOR */
#define AR_ISR_S2_TBTT 0x80000000 /* TBTT timer */
#define AR_ISR_S3_QCU_QCBROVF 0x000003FF /* Mask for QCBROVF (QCU 0-9) */
#define AR_ISR_S3_QCU_QCBRURN 0x03FF0000 /* Mask for QCBRURN (QCU 0-9) */
#define AR_ISR_S4_QCU_QTRIG 0x000003FF /* Mask for QTRIG (QCU 0-9) */
#define AR_ISR_S4_RESV0 0xFFFFFC00 /* Reserved */
/*
* Interrupt Mask Registers
*
* Only the bits in the IMR control whether the MAC's INTA#
* output will be asserted. The bits in the secondary interrupt
* mask registers control what bits get set in the primary
* interrupt status register; however the IMR_S* registers
* DO NOT determine whether INTA# is asserted.
*/
#define AR_IMR_RXOK 0x00000001 /* At least one frame received sans errors */
#define AR_IMR_RXDESC 0x00000002 /* Receive interrupt request */
#define AR_IMR_RXERR 0x00000004 /* Receive error interrupt */
#define AR_IMR_RXNOPKT 0x00000008 /* No frame received within timeout clock */
#define AR_IMR_RXEOL 0x00000010 /* Received descriptor empty interrupt */
#define AR_IMR_RXORN 0x00000020 /* Receive FIFO overrun interrupt */
#define AR_IMR_TXOK 0x00000040 /* Transmit okay interrupt */
#define AR_IMR_TXDESC 0x00000080 /* Transmit interrupt request */
#define AR_IMR_TXERR 0x00000100 /* Transmit error interrupt */
#define AR_IMR_TXNOPKT 0x00000200 /* No frame transmitted interrupt */
#define AR_IMR_TXEOL 0x00000400 /* Transmit descriptor empty interrupt */
#define AR_IMR_TXURN 0x00000800 /* Transmit FIFO underrun interrupt */
#define AR_IMR_MIB 0x00001000 /* MIB interrupt - see MIBC */
#define AR_IMR_SWI 0x00002000 /* Software interrupt */
#define AR_IMR_RXPHY 0x00004000 /* PHY receive error interrupt */
#define AR_IMR_RXKCM 0x00008000 /* Key-cache miss interrupt */
#define AR_IMR_SWBA 0x00010000 /* Software beacon alert interrupt */
#define AR_IMR_BRSSI 0x00020000 /* Beacon threshold interrupt */
#define AR_IMR_BMISS 0x00040000 /* Beacon missed interrupt */
#define AR_IMR_HIUERR 0x00080000 /* An unexpected bus error has occurred */
#define AR_IMR_BNR 0x00100000 /* BNR interrupt */
#define AR_IMR_RXCHIRP 0x00200000 /* RXCHIRP interrupt */
#define AR_IMR_BCNMISC 0x00800000 /* Venice: BCNMISC */
#define AR_IMR_TIM 0x00800000 /* TIM interrupt */
#define AR_IMR_GPIO 0x01000000 /* GPIO Interrupt */
#define AR_IMR_QCBROVF 0x02000000 /* QCU CBR overflow interrupt */
#define AR_IMR_QCBRURN 0x04000000 /* QCU CBR underrun interrupt */
#define AR_IMR_QTRIG 0x08000000 /* QCU scheduling trigger interrupt */
#define AR_IMR_RESV0 0xF0000000 /* Reserved */
#define AR_IMR_S0_QCU_TXOK 0x000003FF /* TXOK (QCU 0-9) */
#define AR_IMR_S0_QCU_TXOK_S 0
#define AR_IMR_S0_QCU_TXDESC 0x03FF0000 /* TXDESC (QCU 0-9) */
#define AR_IMR_S0_QCU_TXDESC_S 16
#define AR_IMR_S1_QCU_TXERR 0x000003FF /* TXERR (QCU 0-9) */
#define AR_IMR_S1_QCU_TXERR_S 0
#define AR_IMR_S1_QCU_TXEOL 0x03FF0000 /* TXEOL (QCU 0-9) */
#define AR_IMR_S1_QCU_TXEOL_S 16
#define AR_IMR_S2_QCU_TXURN 0x000003FF /* Mask for TXURN (QCU 0-9) */
#define AR_IMR_S2_QCU_TXURN_S 0
#define AR_IMR_S2_MCABT 0x00010000 /* Master cycle abort interrupt */
#define AR_IMR_S2_SSERR 0x00020000 /* SERR interrupt */
#define AR_IMR_S2_DPERR 0x00040000 /* PCI bus parity error */
#define AR_IMR_S2_TIM 0x01000000 /* TIM */
#define AR_IMR_S2_CABEND 0x02000000 /* CABEND */
#define AR_IMR_S2_DTIMSYNC 0x04000000 /* DTIMSYNC */
#define AR_IMR_S2_BCNTO 0x08000000 /* BCNTO */
#define AR_IMR_S2_CABTO 0x10000000 /* CABTO */
#define AR_IMR_S2_DTIM 0x20000000 /* DTIM */
#define AR_IMR_S2_TSFOOR 0x40000000 /* TSF OOR */
#define AR_IMR_S2_TBTT 0x80000000 /* TBTT timer */
/* AR_IMR_SR2 bits that correspond to AR_IMR_BCNMISC */
#define AR_IMR_SR2_BCNMISC \
(AR_IMR_S2_TIM | AR_IMR_S2_DTIM | AR_IMR_S2_DTIMSYNC | \
AR_IMR_S2_CABEND | AR_IMR_S2_CABTO | AR_IMR_S2_TSFOOR | \
AR_IMR_S2_TBTT)
#define AR_IMR_S3_QCU_QCBROVF 0x000003FF /* Mask for QCBROVF (QCU 0-9) */
#define AR_IMR_S3_QCU_QCBRURN 0x03FF0000 /* Mask for QCBRURN (QCU 0-9) */
#define AR_IMR_S3_QCU_QCBRURN_S 16 /* Shift for QCBRURN (QCU 0-9) */
#define AR_IMR_S4_QCU_QTRIG 0x000003FF /* Mask for QTRIG (QCU 0-9) */
#define AR_IMR_S4_RESV0 0xFFFFFC00 /* Reserved */
/* QCU registers */
#define AR_NUM_QCU 10 /* Only use QCU 0-9 for forward QCU compatibility */
#define AR_QCU_0 0x0001
#define AR_QCU_1 0x0002
#define AR_QCU_2 0x0004
#define AR_QCU_3 0x0008
#define AR_QCU_4 0x0010
#define AR_QCU_5 0x0020
#define AR_QCU_6 0x0040
#define AR_QCU_7 0x0080
#define AR_QCU_8 0x0100
#define AR_QCU_9 0x0200
#define AR_Q_CBRCFG_CBR_INTERVAL 0x00FFFFFF /* Mask for CBR interval (us) */
#define AR_Q_CBRCFG_CBR_INTERVAL_S 0 /* Shift for CBR interval */
#define AR_Q_CBRCFG_CBR_OVF_THRESH 0xFF000000 /* Mask for CBR overflow threshold */
#define AR_Q_CBRCFG_CBR_OVF_THRESH_S 24 /* Shift for CBR overflow thresh */
#define AR_Q_RDYTIMECFG_INT 0x00FFFFFF /* CBR interval (us) */
#define AR_Q_RDYTIMECFG_INT_S 0 // Shift for ReadyTime Interval (us) */
#define AR_Q_RDYTIMECFG_ENA 0x01000000 /* CBR enable */
/* bits 25-31 are reserved */
#define AR_Q_MISC_FSP 0x0000000F /* Frame Scheduling Policy mask */
#define AR_Q_MISC_FSP_ASAP 0 /* ASAP */
#define AR_Q_MISC_FSP_CBR 1 /* CBR */
#define AR_Q_MISC_FSP_DBA_GATED 2 /* DMA Beacon Alert gated */
#define AR_Q_MISC_FSP_TIM_GATED 3 /* TIM gated */
#define AR_Q_MISC_FSP_BEACON_SENT_GATED 4 /* Beacon-sent-gated */
#define AR_Q_MISC_FSP_S 0
#define AR_Q_MISC_ONE_SHOT_EN 0x00000010 /* OneShot enable */
#define AR_Q_MISC_CBR_INCR_DIS1 0x00000020 /* Disable CBR expired counter incr
(empty q) */
#define AR_Q_MISC_CBR_INCR_DIS0 0x00000040 /* Disable CBR expired counter incr
(empty beacon q) */
#define AR_Q_MISC_BEACON_USE 0x00000080 /* Beacon use indication */
#define AR_Q_MISC_CBR_EXP_CNTR_LIMIT 0x00000100 /* CBR expired counter limit enable */
#define AR_Q_MISC_RDYTIME_EXP_POLICY 0x00000200 /* Enable TXE cleared on ReadyTime expired or VEOL */
#define AR_Q_MISC_RESET_CBR_EXP_CTR 0x00000400 /* Reset CBR expired counter */
#define AR_Q_MISC_DCU_EARLY_TERM_REQ 0x00000800 /* DCU frame early termination request control */
#define AR_Q_MISC_QCU_COMP_EN 0x00001000 /* QCU frame compression enable */
#define AR_Q_MISC_RESV0 0xFFFFF000 /* Reserved */
#define AR_Q_STS_PEND_FR_CNT 0x00000003 /* Mask for Pending Frame Count */
#define AR_Q_STS_RESV0 0x000000FC /* Reserved */
#define AR_Q_STS_CBR_EXP_CNT 0x0000FF00 /* Mask for CBR expired counter */
#define AR_Q_STS_RESV1 0xFFFF0000 /* Reserved */
/* DCU registers */
#define AR_NUM_DCU 10 /* Only use 10 DCU's for forward QCU/DCU compatibility */
#define AR_DCU_0 0x0001
#define AR_DCU_1 0x0002
#define AR_DCU_2 0x0004
#define AR_DCU_3 0x0008
#define AR_DCU_4 0x0010
#define AR_DCU_5 0x0020
#define AR_DCU_6 0x0040
#define AR_DCU_7 0x0080
#define AR_DCU_8 0x0100
#define AR_DCU_9 0x0200
#define AR_D_QCUMASK 0x000003FF /* Mask for QCU Mask (QCU 0-9) */
#define AR_D_QCUMASK_RESV0 0xFFFFFC00 /* Reserved */
#define AR_D_LCL_IFS_CWMIN 0x000003FF /* Mask for CW_MIN */
#define AR_D_LCL_IFS_CWMIN_S 0
#define AR_D_LCL_IFS_CWMAX 0x000FFC00 /* Mask for CW_MAX */
#define AR_D_LCL_IFS_CWMAX_S 10
#define AR_D_LCL_IFS_AIFS 0x0FF00000 /* Mask for AIFS */
#define AR_D_LCL_IFS_AIFS_S 20
/*
* Note: even though this field is 8 bits wide the
* maximum supported AIFS value is 0xfc. Setting the AIFS value
* to 0xfd 0xfe, or 0xff will not work correctly and will cause
* the DCU to hang.
*/
#define AR_D_LCL_IFS_RESV0 0xF0000000 /* Reserved */
#define AR_D_RETRY_LIMIT_FR_SH 0x0000000F /* frame short retry limit */
#define AR_D_RETRY_LIMIT_FR_SH_S 0
#define AR_D_RETRY_LIMIT_FR_LG 0x000000F0 /* frame long retry limit */
#define AR_D_RETRY_LIMIT_FR_LG_S 4
#define AR_D_RETRY_LIMIT_STA_SH 0x00003F00 /* station short retry limit */
#define AR_D_RETRY_LIMIT_STA_SH_S 8
#define AR_D_RETRY_LIMIT_STA_LG 0x000FC000 /* station short retry limit */
#define AR_D_RETRY_LIMIT_STA_LG_S 14
#define AR_D_RETRY_LIMIT_RESV0 0xFFF00000 /* Reserved */
#define AR_D_CHNTIME_DUR 0x000FFFFF /* ChannelTime duration (us) */
#define AR_D_CHNTIME_DUR_S 0 /* Shift for ChannelTime duration */
#define AR_D_CHNTIME_EN 0x00100000 /* ChannelTime enable */
#define AR_D_CHNTIME_RESV0 0xFFE00000 /* Reserved */
#define AR_D_MISC_BKOFF_THRESH 0x0000003F /* Backoff threshold */
#define AR_D_MISC_ETS_RTS 0x00000040 /* End of transmission series
station RTS/data failure
count reset policy */
#define AR_D_MISC_ETS_CW 0x00000080 /* End of transmission series
CW reset policy */
#define AR_D_MISC_FRAG_WAIT_EN 0x00000100 /* Wait for next fragment */
#define AR_D_MISC_FRAG_BKOFF_EN 0x00000200 /* Backoff during a frag burst */
#define AR_D_MISC_HCF_POLL_EN 0x00000800 /* HFC poll enable */
#define AR_D_MISC_BKOFF_PERSISTENCE 0x00001000 /* Backoff persistence factor
setting */
#define AR_D_MISC_FR_PREFETCH_EN 0x00002000 /* Frame prefetch enable */
#define AR_D_MISC_VIR_COL_HANDLING 0x0000C000 /* Mask for Virtual collision
handling policy */
#define AR_D_MISC_VIR_COL_HANDLING_S 14
/* FOO redefined for venice CW increment policy */
#define AR_D_MISC_VIR_COL_HANDLING_DEFAULT 0 /* Normal */
#define AR_D_MISC_VIR_COL_HANDLING_IGNORE 1 /* Ignore */
#define AR_D_MISC_BEACON_USE 0x00010000 /* Beacon use indication */
#define AR_D_MISC_ARB_LOCKOUT_CNTRL 0x00060000 /* DCU arbiter lockout ctl */
#define AR_D_MISC_ARB_LOCKOUT_CNTRL_S 17 /* DCU arbiter lockout ctl */
#define AR_D_MISC_ARB_LOCKOUT_CNTRL_NONE 0 /* No lockout */
#define AR_D_MISC_ARB_LOCKOUT_CNTRL_INTRA_FR 1 /* Intra-frame */
#define AR_D_MISC_ARB_LOCKOUT_CNTRL_GLOBAL 2 /* Global */
#define AR_D_MISC_ARB_LOCKOUT_IGNORE 0x00080000 /* DCU arbiter lockout ignore control */
#define AR_D_MISC_SEQ_NUM_INCR_DIS 0x00100000 /* Sequence number increment disable */
#define AR_D_MISC_POST_FR_BKOFF_DIS 0x00200000 /* Post-frame backoff disable */
#define AR_D_MISC_VIRT_COLL_POLICY 0x00400000 /* Virtual coll. handling policy */
#define AR_D_MISC_BLOWN_IFS_POLICY 0x00800000 /* Blown IFS handling policy */
#define AR_D_MISC_RESV0 0xFE000000 /* Reserved */
#define AR_D_SEQNUM_RESV0 0xFFFFF000 /* Reserved */
#define AR_D_GBL_IFS_MISC_LFSR_SLICE_SEL 0x00000007 /* LFSR slice select */
#define AR_D_GBL_IFS_MISC_TURBO_MODE 0x00000008 /* Turbo mode indication */
#define AR_D_GBL_IFS_MISC_SIFS_DURATION_USEC 0x000003F0 /* SIFS duration (us) */
#define AR_D_GBL_IFS_MISC_USEC_DURATION 0x000FFC00 /* microsecond duration */
#define AR_D_GBL_IFS_MISC_USEC_DURATION_S 10
#define AR_D_GBL_IFS_MISC_DCU_ARBITER_DLY 0x00300000 /* DCU arbiter delay */
#define AR_D_GBL_IFS_MISC_RESV0 0xFFC00000 /* Reserved */
/* DMA & PCI Registers in PCI space (usable during sleep) */
#define AR_RC_MAC 0x00000001 /* MAC reset */
#define AR_RC_BB 0x00000002 /* Baseband reset */
#define AR_RC_RESV0 0x00000004 /* Reserved */
#define AR_RC_RESV1 0x00000008 /* Reserved */
#define AR_RC_PCI 0x00000010 /* PCI-core reset */
#define AR_SCR_SLDUR 0x0000ffff /* sleep duration, units of 128us */
#define AR_SCR_SLDUR_S 0
#define AR_SCR_SLE 0x00030000 /* sleep enable */
#define AR_SCR_SLE_S 16
#define AR_SCR_SLE_WAKE 0 /* force wake */
#define AR_SCR_SLE_SLP 1 /* force sleep */
#define AR_SCR_SLE_NORM 2 /* sleep logic normal operation */
#define AR_SCR_SLDTP 0x00040000 /* sleep duration timing policy */
#define AR_SCR_SLDWP 0x00080000 /* sleep duration write policy */
#define AR_SCR_SLEPOL 0x00100000 /* sleep policy mode */
#define AR_SCR_MIBIE 0x00200000 /* sleep perf cntrs MIB intr ena */
#define AR_SCR_UNKNOWN 0x00400000
#define AR_INTPEND_TRUE 0x00000001 /* interrupt pending */
#define AR_SFR_SLEEP 0x00000001 /* force sleep */
#define AR_PCICFG_SCLK_SEL 0x00000002 /* sleep clock select */
#define AR_PCICFG_SCLK_SEL_S 1
#define AR_PCICFG_CLKRUNEN 0x00000004 /* enable PCI CLKRUN function */
#define AR_PCICFG_EEPROM_SIZE 0x00000018 /* Mask for EEPROM size */
#define AR_PCICFG_EEPROM_SIZE_4 0 /* EEPROM size 4 Kbit */
#define AR_PCICFG_EEPROM_SIZE_8K 1 /* EEPROM size 8 Kbit */
#define AR_PCICFG_EEPROM_SIZE_16K 2 /* EEPROM size 16 Kbit */
#define AR_PCICFG_EEPROM_SIZE_FAILED 3 /* Failure */
#define AR_PCICFG_EEPROM_SIZE_S 3
#define AR_PCICFG_LEDCTL 0x00000060 /* LED control Status */
#define AR_PCICFG_LEDCTL_NONE 0 /* STA is not associated or trying */
#define AR_PCICFG_LEDCTL_PEND 1 /* STA is trying to associate */
#define AR_PCICFG_LEDCTL_ASSOC 2 /* STA is associated */
#define AR_PCICFG_LEDCTL_S 5
#define AR_PCICFG_PCI_BUS_SEL 0x00000380 /* PCI observation bus mux select */
#define AR_PCICFG_DIS_CBE_FIX 0x00000400 /* Disable fix for bad PCI CBE# generation */
#define AR_PCICFG_SL_INTEN 0x00000800 /* enable interrupt line assertion when asleep */
#define AR_PCICFG_RETRYFIXEN 0x00001000 /* Enable PCI core retry fix */
#define AR_PCICFG_SL_INPEN 0x00002000 /* Force asleep when an interrupt is pending */
#define AR_PCICFG_RESV1 0x0000C000 /* Reserved */
#define AR_PCICFG_SPWR_DN 0x00010000 /* mask for sleep/awake indication */
#define AR_PCICFG_LEDMODE 0x000E0000 /* LED mode */
#define AR_PCICFG_LEDMODE_PROP 0 /* Blink prop to filtered tx/rx */
#define AR_PCICFG_LEDMODE_RPROP 1 /* Blink prop to unfiltered tx/rx */
#define AR_PCICFG_LEDMODE_SPLIT 2 /* Blink power for tx/net for rx */
#define AR_PCICFG_LEDMODE_RAND 3 /* Blink randomly */
/* NB: s/w led control present in Hainan 1.1 and above */
#define AR_PCICFG_LEDMODE_OFF 4 /* s/w control + both led's off */
#define AR_PCICFG_LEDMODE_POWON 5 /* s/w control + power led on */
#define AR_PCICFG_LEDMODE_NETON 6 /* s/w control + network led on */
#define AR_PCICFG_LEDMODE_S 17
#define AR_PCICFG_LEDBLINK 0x00700000 /* LED blink threshold select */
#define AR_PCICFG_LEDBLINK_S 20
#define AR_PCICFG_LEDSLOW 0x00800000 /* LED slowest blink rate mode */
#define AR_PCICFG_LEDSLOW_S 23
#define AR_PCICFG_SCLK_RATE_IND 0x03000000 /* Sleep clock rate */
#define AR_PCICFG_SCLK_RATE_IND_S 24
#define AR_PCICFG_RESV2 0xFC000000 /* Reserved */
#define AR_GPIOCR_CR_SHIFT 2 /* Each CR is 2 bits */
#define AR_GPIOCR_CR_N(_g) (0 << (AR_GPIOCR_CR_SHIFT * (_g)))
#define AR_GPIOCR_CR_0(_g) (1 << (AR_GPIOCR_CR_SHIFT * (_g)))
#define AR_GPIOCR_CR_1(_g) (2 << (AR_GPIOCR_CR_SHIFT * (_g)))
#define AR_GPIOCR_CR_A(_g) (3 << (AR_GPIOCR_CR_SHIFT * (_g)))
#define AR_GPIOCR_INT_SHIFT 12 /* Interrupt select field shifter */
#define AR_GPIOCR_INT(_g) ((_g) << AR_GPIOCR_INT_SHIFT)
#define AR_GPIOCR_INT_MASK 0x00007000 /* Interrupt select field mask */
#define AR_GPIOCR_INT_ENA 0x00008000 /* Enable GPIO Interrupt */
#define AR_GPIOCR_INT_SELL 0x00000000 /* Generate int if pin is low */
#define AR_GPIOCR_INT_SELH 0x00010000 /* Generate int if pin is high */
#define AR_GPIOCR_INT_SEL AR_GPIOCR_INT_SELH
#define AR_SREV_ID 0x000000FF /* Mask to read SREV info */
#define AR_SREV_ID_S 4 /* Mask to shift Major Rev Info */
#define AR_SREV_REVISION 0x0000000F /* Mask for Chip revision level */
#define AR_SREV_REVISION_MIN 0 /* lowest revision level */
#define AR_SREV_REVISION_MAX 0xF /* highest revision level */
#define AR_SREV_FPGA 1
#define AR_SREV_D2PLUS 2
#define AR_SREV_D2PLUS_MS 3 /* metal spin */
#define AR_SREV_CRETE 4
#define AR_SREV_CRETE_MS 5 /* FCS metal spin */
#define AR_SREV_CRETE_MS23 7 /* 2.3 metal spin (6 skipped) */
#define AR_SREV_CRETE_23 8 /* 2.3 full tape out */
#define AR_SREV_GRIFFIN_LITE 8
#define AR_SREV_HAINAN 9
#define AR_SREV_CONDOR 11
#define AR_SREV_VERSION 0x000000F0 /* Mask for Chip version */
#define AR_SREV_VERSION_CRETE 0
#define AR_SREV_VERSION_MAUI_1 1
#define AR_SREV_VERSION_MAUI_2 2
#define AR_SREV_VERSION_SPIRIT 3
#define AR_SREV_VERSION_OAHU 4
#define AR_SREV_VERSION_VENICE 5
#define AR_SREV_VERSION_GRIFFIN 7
#define AR_SREV_VERSION_CONDOR 9
#define AR_SREV_VERSION_EAGLE 10
#define AR_SREV_VERSION_COBRA 11
#define AR_SREV_2413 AR_SREV_VERSION_GRIFFIN
#define AR_SREV_5413 AR_SREV_VERSION_EAGLE
#define AR_SREV_2415 AR_SREV_VERSION_COBRA
#define AR_SREV_5424 AR_SREV_VERSION_CONDOR
#define AR_SREV_2425 14 /* SWAN */
#define AR_SREV_2417 15 /* Nala */
#define AR_SREV_OAHU_ES 0 /* Engineering Sample */
#define AR_SREV_OAHU_PROD 2 /* Production */
#define AR_PHYREV_HAINAN 0x43
#define AR_ANALOG5REV_HAINAN 0x46
#define AR_RADIO_SREV_MAJOR 0xF0
#define AR_RADIO_SREV_MINOR 0x0F
#define AR_RAD5111_SREV_MAJOR 0x10 /* All current supported ar5211 5 GHz
radios are rev 0x10 */
#define AR_RAD5111_SREV_PROD 0x15 /* Current production level radios */
#define AR_RAD2111_SREV_MAJOR 0x20 /* All current supported ar5211 2 GHz
radios are rev 0x10 */
#define AR_RAD5112_SREV_MAJOR 0x30 /* 5112 Major Rev */
#define AR_RAD5112_SREV_2_0 0x35 /* AR5112 Revision 2.0 */
#define AR_RAD5112_SREV_2_1 0x36 /* AR5112 Revision 2.1 */
#define AR_RAD2112_SREV_MAJOR 0x40 /* 2112 Major Rev */
#define AR_RAD2112_SREV_2_0 0x45 /* AR2112 Revision 2.0 */
#define AR_RAD2112_SREV_2_1 0x46 /* AR2112 Revision 2.1 */
#define AR_RAD2413_SREV_MAJOR 0x50 /* 2413 Major Rev */
#define AR_RAD5413_SREV_MAJOR 0x60 /* 5413 Major Rev */
#define AR_RAD2316_SREV_MAJOR 0x70 /* 2316 Major Rev */
#define AR_RAD2317_SREV_MAJOR 0x80 /* 2317 Major Rev */
#define AR_RAD5424_SREV_MAJOR 0xa0 /* Mostly same as 5413 Major Rev */
#define AR_PCIE_PMC_ENA_L1 0x01 /* enable PCIe core enter L1 when
d2_sleep_en is asserted */
#define AR_PCIE_PMC_ENA_RESET 0x08 /* enable reset on link going down */
/* EEPROM Registers in the MAC */
#define AR_EEPROM_CMD_READ 0x00000001
#define AR_EEPROM_CMD_WRITE 0x00000002
#define AR_EEPROM_CMD_RESET 0x00000004
#define AR_EEPROM_STS_READ_ERROR 0x00000001
#define AR_EEPROM_STS_READ_COMPLETE 0x00000002
#define AR_EEPROM_STS_WRITE_ERROR 0x00000004
#define AR_EEPROM_STS_WRITE_COMPLETE 0x00000008
#define AR_EEPROM_CFG_SIZE 0x00000003 /* size determination override */
#define AR_EEPROM_CFG_SIZE_AUTO 0
#define AR_EEPROM_CFG_SIZE_4KBIT 1
#define AR_EEPROM_CFG_SIZE_8KBIT 2
#define AR_EEPROM_CFG_SIZE_16KBIT 3
#define AR_EEPROM_CFG_DIS_WWRCL 0x00000004 /* Disable wait for write completion */
#define AR_EEPROM_CFG_CLOCK 0x00000018 /* clock rate control */
#define AR_EEPROM_CFG_CLOCK_S 3 /* clock rate control */
#define AR_EEPROM_CFG_CLOCK_156KHZ 0
#define AR_EEPROM_CFG_CLOCK_312KHZ 1
#define AR_EEPROM_CFG_CLOCK_625KHZ 2
#define AR_EEPROM_CFG_RESV0 0x000000E0 /* Reserved */
#define AR_EEPROM_CFG_PKEY 0x00FFFF00 /* protection key */
#define AR_EEPROM_CFG_PKEY_S 8
#define AR_EEPROM_CFG_EN_L 0x01000000 /* EPRM_EN_L setting */
/* MAC PCU Registers */
#define AR_STA_ID1_SADH_MASK 0x0000FFFF /* upper 16 bits of MAC addr */
#define AR_STA_ID1_STA_AP 0x00010000 /* Device is AP */
#define AR_STA_ID1_ADHOC 0x00020000 /* Device is ad-hoc */
#define AR_STA_ID1_PWR_SAV 0x00040000 /* Power save reporting in
self-generated frames */
#define AR_STA_ID1_KSRCHDIS 0x00080000 /* Key search disable */
#define AR_STA_ID1_PCF 0x00100000 /* Observe PCF */
#define AR_STA_ID1_USE_DEFANT 0x00200000 /* Use default antenna */
#define AR_STA_ID1_UPD_DEFANT 0x00400000 /* Update default antenna w/
TX antenna */
#define AR_STA_ID1_RTS_USE_DEF 0x00800000 /* Use default antenna to send RTS */
#define AR_STA_ID1_ACKCTS_6MB 0x01000000 /* Use 6Mb/s rate for ACK & CTS */
#define AR_STA_ID1_BASE_RATE_11B 0x02000000/* Use 11b base rate for ACK & CTS */
#define AR_STA_ID1_USE_DA_SG 0x04000000 /* Use default antenna for
self-generated frames */
#define AR_STA_ID1_CRPT_MIC_ENABLE 0x08000000 /* Enable Michael */
#define AR_STA_ID1_KSRCH_MODE 0x10000000 /* Look-up key when keyID != 0 */
#define AR_STA_ID1_PRE_SEQNUM 0x20000000 /* Preserve s/w sequence number */
#define AR_STA_ID1_CBCIV_ENDIAN 0x40000000
#define AR_STA_ID1_MCAST_KSRCH 0x80000000 /* Do keycache search for mcast */
#define AR_BSS_ID1_U16 0x0000FFFF /* Upper 16 bits of BSSID */
#define AR_BSS_ID1_AID 0xFFFF0000 /* Association ID */
#define AR_BSS_ID1_AID_S 16
#define AR_SLOT_TIME_MASK 0x000007FF /* Slot time mask */
#define AR_TIME_OUT_ACK 0x00003FFF /* ACK time-out */
#define AR_TIME_OUT_ACK_S 0
#define AR_TIME_OUT_CTS 0x3FFF0000 /* CTS time-out */
#define AR_TIME_OUT_CTS_S 16
#define AR_RSSI_THR_MASK 0x000000FF /* Beacon RSSI warning threshold */
#define AR_RSSI_THR_BM_THR 0x0000FF00 /* Missed beacon threshold */
#define AR_RSSI_THR_BM_THR_S 8
#define AR_USEC_USEC 0x0000007F /* clock cycles in 1 usec */
#define AR_USEC_USEC_S 0
#define AR_USEC_USEC32 0x00003F80 /* 32MHz clock cycles in 1 usec */
#define AR_USEC_USEC32_S 7
#define AR5212_USEC_TX_LAT_M 0x007FC000 /* Tx latency */
#define AR5212_USEC_TX_LAT_S 14
#define AR5212_USEC_RX_LAT_M 0x1F800000 /* Rx latency */
#define AR5212_USEC_RX_LAT_S 23
#define AR_BEACON_PERIOD 0x0000FFFF /* Beacon period mask in TU/msec */
#define AR_BEACON_PERIOD_S 0
#define AR_BEACON_TIM 0x007F0000 /* byte offset of TIM start */
#define AR_BEACON_TIM_S 16
#define AR_BEACON_EN 0x00800000 /* Beacon enable */
#define AR_BEACON_RESET_TSF 0x01000000 /* Clear TSF to 0 */
#define AR_RX_NONE 0x00000000 /* Disallow all frames */
#define AR_RX_UCAST 0x00000001 /* Allow unicast frames */
#define AR_RX_MCAST 0x00000002 /* Allow multicast frames */
#define AR_RX_BCAST 0x00000004 /* Allow broadcast frames */
#define AR_RX_CONTROL 0x00000008 /* Allow control frames */
#define AR_RX_BEACON 0x00000010 /* Allow beacon frames */
#define AR_RX_PROM 0x00000020 /* Promiscuous mode, all packets */
#define AR_RX_PROBE_REQ 0x00000080 /* Allow probe request frames */
#define AR_DIAG_CACHE_ACK 0x00000001 /* No ACK if no valid key found */
#define AR_DIAG_ACK_DIS 0x00000002 /* Disable ACK generation */
#define AR_DIAG_CTS_DIS 0x00000004 /* Disable CTS generation */
#define AR_DIAG_ENCRYPT_DIS 0x00000008 /* Disable encryption */
#define AR_DIAG_DECRYPT_DIS 0x00000010 /* Disable decryption */
#define AR_DIAG_RX_DIS 0x00000020 /* Disable receive */
#define AR_DIAG_CORR_FCS 0x00000080 /* Corrupt FCS */
#define AR_DIAG_CHAN_INFO 0x00000100 /* Dump channel info */
#define AR_DIAG_EN_SCRAMSD 0x00000200 /* Enable fixed scrambler seed */
#define AR_DIAG_SCRAM_SEED 0x0001FC00 /* Fixed scrambler seed */
#define AR_DIAG_SCRAM_SEED_S 10
#define AR_DIAG_FRAME_NV0 0x00020000 /* Accept frames of non-zero
protocol version */
#define AR_DIAG_OBS_PT_SEL 0x000C0000 /* Observation point select */
#define AR_DIAG_OBS_PT_SEL_S 18
#define AR_DIAG_RX_CLR_HI 0x00100000 /* Force rx_clear high */
#define AR_DIAG_IGNORE_CS 0x00200000 /* Force virtual carrier sense */
#define AR_DIAG_CHAN_IDLE 0x00400000 /* Force channel idle high */
#define AR_DIAG_PHEAR_ME 0x00800000 /* Uses framed and wait_wep in the pherr_enable_eifs if set to 0 */
#define AR_SLEEP1_NEXT_DTIM 0x0007ffff /* Abs. time(1/8TU) for next DTIM */
#define AR_SLEEP1_NEXT_DTIM_S 0
#define AR_SLEEP1_ASSUME_DTIM 0x00080000 /* Assume DTIM present on missent beacon */
#define AR_SLEEP1_ENH_SLEEP_ENA 0x00100000 /* Enable enhanced sleep logic */
#define AR_SLEEP1_CAB_TIMEOUT 0xff000000 /* CAB timeout(TU) */
#define AR_SLEEP1_CAB_TIMEOUT_S 24
#define AR_SLEEP2_NEXT_TIM 0x0007ffff /* Abs. time(1/8TU) for next DTIM */
#define AR_SLEEP2_NEXT_TIM_S 0
#define AR_SLEEP2_BEACON_TIMEOUT 0xff000000 /* Beacon timeout(TU) */
#define AR_SLEEP2_BEACON_TIMEOUT_S 24
#define AR_SLEEP3_TIM_PERIOD 0x0000ffff /* Tim/Beacon period (TU) */
#define AR_SLEEP3_TIM_PERIOD_S 0
#define AR_SLEEP3_DTIM_PERIOD 0xffff0000 /* DTIM period (TU) */
#define AR_SLEEP3_DTIM_PERIOD_S 16
#define AR_TPC_ACK 0x0000003f /* ack frames */
#define AR_TPC_ACK_S 0
#define AR_TPC_CTS 0x00003f00 /* cts frames */
#define AR_TPC_CTS_S 8
#define AR_TPC_CHIRP 0x003f0000 /* chirp frames */
#define AR_TPC_CHIRP_S 16
#define AR_TPC_DOPPLER 0x0f000000 /* doppler chirp span */
#define AR_TPC_DOPPLER_S 24
#define AR_PHY_ERR_RADAR 0x00000020 /* Radar signal */
#define AR_PHY_ERR_OFDM_TIMING 0x00020000 /* False detect for OFDM */
#define AR_PHY_ERR_CCK_TIMING 0x02000000 /* False detect for CCK */
#define AR_TSF_PARM_INCREMENT 0x000000ff
#define AR_TSF_PARM_INCREMENT_S 0
#define AR_NOACK_2BIT_VALUE 0x0000000f
#define AR_NOACK_2BIT_VALUE_S 0
#define AR_NOACK_BIT_OFFSET 0x00000070
#define AR_NOACK_BIT_OFFSET_S 4
#define AR_NOACK_BYTE_OFFSET 0x00000180
#define AR_NOACK_BYTE_OFFSET_S 7
#define AR_MISC_MODE_BSSID_MATCH_FORCE 0x1 /* Force BSSID match */
#define AR_MISC_MODE_ACKSIFS_MEMORY 0x2 /* ACKSIFS use contents of Rate */
#define AR_MISC_MODE_MIC_NEW_LOC_ENABLE 0x4 /* Xmit Michael Key same as Rcv */
#define AR_MISC_MODE_TX_ADD_TSF 0x8 /* Beacon/Probe-Rsp timestamp add (not replace) */
#define AR_KEYTABLE_KEY0(_n) (AR_KEYTABLE(_n) + 0) /* key bit 0-31 */
#define AR_KEYTABLE_KEY1(_n) (AR_KEYTABLE(_n) + 4) /* key bit 32-47 */
#define AR_KEYTABLE_KEY2(_n) (AR_KEYTABLE(_n) + 8) /* key bit 48-79 */
#define AR_KEYTABLE_KEY3(_n) (AR_KEYTABLE(_n) + 12) /* key bit 80-95 */
#define AR_KEYTABLE_KEY4(_n) (AR_KEYTABLE(_n) + 16) /* key bit 96-127 */
#define AR_KEYTABLE_TYPE(_n) (AR_KEYTABLE(_n) + 20) /* key type */
#define AR_KEYTABLE_TYPE_40 0x00000000 /* WEP 40 bit key */
#define AR_KEYTABLE_TYPE_104 0x00000001 /* WEP 104 bit key */
#define AR_KEYTABLE_TYPE_128 0x00000003 /* WEP 128 bit key */
#define AR_KEYTABLE_TYPE_TKIP 0x00000004 /* TKIP and Michael */
#define AR_KEYTABLE_TYPE_AES 0x00000005 /* AES/OCB 128 bit key */
#define AR_KEYTABLE_TYPE_CCM 0x00000006 /* AES/CCM 128 bit key */
#define AR_KEYTABLE_TYPE_CLR 0x00000007 /* no encryption */
#define AR_KEYTABLE_ANT 0x00000008 /* previous transmit antenna */
#define AR_KEYTABLE_MAC0(_n) (AR_KEYTABLE(_n) + 24) /* MAC address 1-32 */
#define AR_KEYTABLE_MAC1(_n) (AR_KEYTABLE(_n) + 28) /* MAC address 33-47 */
#define AR_KEYTABLE_VALID 0x00008000 /* key and MAC address valid */
/* Compress settings */
#define AR_CCFG_WIN_M 0x00000007 /* mask for AR_CCFG_WIN size */
#define AR_CCFG_MIB_INT_EN 0x00000008 /* compression performance MIB counter int enable */
#define AR_CCUCFG_RESET_VAL 0x00100200 /* the should be reset value */
#define AR_CCUCFG_CATCHUP_EN 0x00000001 /* Compression catchup enable */
#define AR_DCM_D_EN 0x00000001 /* all direct frames to be decompressed */
#define AR_COMPRESSION_WINDOW_SIZE 4096 /* default comp. window size */
#endif /* _DEV_AR5212REG_H_ */