/*      $OpenBSD: ar5211reg.h,v 1.11 2007/03/12 01:04:52 reyk Exp $     */

/*
 * Copyright (c) 2004, 2005, 2006, 2007 Reyk Floeter <reyk@openbsd.org>
 *
 * 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 AR5001 Wireless LAN chipsets
 * (AR5211/AR5311).
 */

#ifndef _AR5K_AR5211_REG_H
#define _AR5K_AR5211_REG_H

/*
 * Command register
 */
#define AR5K_AR5211_CR          0x0008
#define AR5K_AR5211_CR_RXE      0x00000004
#define AR5K_AR5211_CR_RXD      0x00000020
#define AR5K_AR5211_CR_SWI      0x00000040

/*
 * Receive queue descriptor pointer register
 */
#define AR5K_AR5211_RXDP        0x000c

/*
 * Configuration and status register
 */
#define AR5K_AR5211_CFG                 0x0014
#define AR5K_AR5211_CFG_SWTD            0x00000001
#define AR5K_AR5211_CFG_SWTB            0x00000002
#define AR5K_AR5211_CFG_SWRD            0x00000004
#define AR5K_AR5211_CFG_SWRB            0x00000008
#define AR5K_AR5211_CFG_SWRG            0x00000010
#define AR5K_AR5211_CFG_ADHOC           0x00000020
#define AR5K_AR5211_CFG_PHY_OK          0x00000100
#define AR5K_AR5211_CFG_EEBS            0x00000200
#define AR5K_AR5211_CFG_CLKGD           0x00000400
#define AR5K_AR5211_CFG_PCI_THRES       0x00060000
#define AR5K_AR5211_CFG_PCI_THRES_S     17

/*
 * Interrupt enable register
 */
#define AR5K_AR5211_IER         0x0024
#define AR5K_AR5211_IER_DISABLE 0x00000000
#define AR5K_AR5211_IER_ENABLE  0x00000001

/*
 * First RTS duration register
 */
#define AR5K_AR5211_RTSD0       0x0028
#define AR5K_AR5211_RTSD0_6     0x000000ff
#define AR5K_AR5211_RTSD0_6_S   0
#define AR5K_AR5211_RTSD0_9     0x0000ff00
#define AR5K_AR5211_RTSD0_9_S   8
#define AR5K_AR5211_RTSD0_12    0x00ff0000
#define AR5K_AR5211_RTSD0_12_S  16
#define AR5K_AR5211_RTSD0_18    0xff000000
#define AR5K_AR5211_RTSD0_18_S  24

/*
 * Second RTS duration register
 */
#define AR5K_AR5211_RTSD1       0x002c
#define AR5K_AR5211_RTSD1_24    0x000000ff
#define AR5K_AR5211_RTSD1_24_S  0
#define AR5K_AR5211_RTSD1_36    0x0000ff00
#define AR5K_AR5211_RTSD1_36_S  8
#define AR5K_AR5211_RTSD1_48    0x00ff0000
#define AR5K_AR5211_RTSD1_48_S  16
#define AR5K_AR5211_RTSD1_54    0xff000000
#define AR5K_AR5211_RTSD1_54_S  24

/*
 * Transmit configuration register
 */
#define AR5K_AR5211_TXCFG               0x0030
#define AR5K_AR5211_TXCFG_SDMAMR        0x00000007
#define AR5K_AR5211_TXCFG_SDMAMR_S      0
#define AR5K_AR5211_TXCFG_B_MODE        0x00000008
#define AR5K_AR5211_TXCFG_TXFULL        0x000003f0
#define AR5K_AR5211_TXCFG_TXFULL_S      4
#define AR5K_AR5211_TXCFG_TXFULL_0B     0x00000000
#define AR5K_AR5211_TXCFG_TXFULL_64B    0x00000010
#define AR5K_AR5211_TXCFG_TXFULL_128B   0x00000020
#define AR5K_AR5211_TXCFG_TXFULL_192B   0x00000030
#define AR5K_AR5211_TXCFG_TXFULL_256B   0x00000040
#define AR5K_AR5211_TXCFG_TXCONT_ENABLE 0x00000080
#define AR5K_AR5211_TXCFG_DMASIZE       0x00000100
#define AR5K_AR5211_TXCFG_JUMBO_TXE     0x00000400
#define AR5K_AR5211_TXCFG_RTSRND        0x00001000
#define AR5K_AR5211_TXCFG_FRMPAD_DIS    0x00002000
#define AR5K_AR5211_TXCFG_RDY_DIS       0x00004000

/*
 * Receive configuration register
 */
#define AR5K_AR5211_RXCFG                       0x0034
#define AR5K_AR5211_RXCFG_SDMAMW                0x00000007
#define AR5K_AR5211_RXCFG_SDMAMW_S              0
#define AR5K_AR5311_RXCFG_DEFAULT_ANTENNA       0x00000008
#define AR5K_AR5211_RXCFG_ZLFDMA                0x00000010
#define AR5K_AR5211_RXCFG_JUMBO_RXE             0x00000020
#define AR5K_AR5211_RXCFG_JUMBO_WRAP            0x00000040

/*
 * Receive jumbo descriptor last address register
 */
#define AR5K_AR5211_RXJLA               0x0038

/*
 * MIB control register
 */
#define AR5K_AR5211_MIBC                0x0040
#define AR5K_AR5211_MIBC_COW            0x00000001
#define AR5K_AR5211_MIBC_FMC            0x00000002
#define AR5K_AR5211_MIBC_CMC            0x00000004
#define AR5K_AR5211_MIBC_MCS            0x00000008

/*
 * Timeout prescale register
 */
#define AR5K_AR5211_TOPS                0x0044
#define AR5K_AR5211_TOPS_M              0x0000ffff

/*
 * Receive timeout register (no frame received)
 */
#define AR5K_AR5211_RXNOFRM             0x0048
#define AR5K_AR5211_RXNOFRM_M           0x000003ff

/*
 * Transmit timeout register (no frame sent)
 */
#define AR5K_AR5211_TXNOFRM             0x004c
#define AR5K_AR5211_TXNOFRM_M           0x000003ff
#define AR5K_AR5211_TXNOFRM_QCU         0x000ffc00

/*
 * Receive frame gap timeout register
 */
#define AR5K_AR5211_RPGTO               0x0050
#define AR5K_AR5211_RPGTO_M             0x000003ff

/*
 * Receive frame count limit register
 */
#define AR5K_AR5211_RFCNT               0x0054
#define AR5K_AR5211_RFCNT_M             0x0000001f

/*
 * Misc settings register
 */
#define AR5K_AR5211_MISC                0x0058
#define AR5K_AR5211_MISC_DMA_OBS_M      0x000001e0
#define AR5K_AR5211_MISC_DMA_OBS_S      5
#define AR5K_AR5211_MISC_MISC_OBS_M     0x00000e00
#define AR5K_AR5211_MISC_MISC_OBS_S     9
#define AR5K_AR5211_MISC_MAC_OBS_LSB_M  0x00007000
#define AR5K_AR5211_MISC_MAC_OBS_LSB_S  12
#define AR5K_AR5211_MISC_MAC_OBS_MSB_M  0x00038000
#define AR5K_AR5211_MISC_MAC_OBS_MSB_S  15

/*
 * QCU/DCU clock gating register
 */
#define AR5K_AR5311_QCUDCU_CLKGT
#define AR5K_AR5311_QCUDCU_CLKGT_QCU    0x0000ffff
#define AR5K_AR5311_QCUDCU_CLKGT_DCU    0x07ff0000

/*
 * Primary interrupt status register
 */
#define AR5K_AR5211_PISR                0x0080
#define AR5K_AR5211_PISR_RXOK           0x00000001
#define AR5K_AR5211_PISR_RXDESC         0x00000002
#define AR5K_AR5211_PISR_RXERR          0x00000004
#define AR5K_AR5211_PISR_RXNOFRM        0x00000008
#define AR5K_AR5211_PISR_RXEOL          0x00000010
#define AR5K_AR5211_PISR_RXORN          0x00000020
#define AR5K_AR5211_PISR_TXOK           0x00000040
#define AR5K_AR5211_PISR_TXDESC         0x00000080
#define AR5K_AR5211_PISR_TXERR          0x00000100
#define AR5K_AR5211_PISR_TXNOFRM        0x00000200
#define AR5K_AR5211_PISR_TXEOL          0x00000400
#define AR5K_AR5211_PISR_TXURN          0x00000800
#define AR5K_AR5211_PISR_MIB            0x00001000
#define AR5K_AR5211_PISR_SWI            0x00002000
#define AR5K_AR5211_PISR_RXPHY          0x00004000
#define AR5K_AR5211_PISR_RXKCM          0x00008000
#define AR5K_AR5211_PISR_SWBA           0x00010000
#define AR5K_AR5211_PISR_BRSSI          0x00020000
#define AR5K_AR5211_PISR_BMISS          0x00040000
#define AR5K_AR5211_PISR_HIUERR         0x00080000
#define AR5K_AR5211_PISR_BNR            0x00100000
#define AR5K_AR5211_PISR_TIM            0x00800000
#define AR5K_AR5211_PISR_GPIO           0x01000000
#define AR5K_AR5211_PISR_QCBRORN        0x02000000
#define AR5K_AR5211_PISR_QCBRURN        0x04000000
#define AR5K_AR5211_PISR_QTRIG          0x08000000

/*
 * Secondary interrupt status registers (0 - 4)
 */
#define AR5K_AR5211_SISR0               0x0084
#define AR5K_AR5211_SISR0_QCU_TXOK      0x000003ff
#define AR5K_AR5211_SISR0_QCU_TXDESC    0x03ff0000

#define AR5K_AR5211_SISR1               0x0088
#define AR5K_AR5211_SISR1_QCU_TXERR     0x000003ff
#define AR5K_AR5211_SISR1_QCU_TXEOL     0x03ff0000

#define AR5K_AR5211_SISR2               0x008c
#define AR5K_AR5211_SISR2_QCU_TXURN     0x000003ff
#define AR5K_AR5211_SISR2_MCABT         0x00100000
#define AR5K_AR5211_SISR2_SSERR         0x00200000
#define AR5K_AR5211_SISR2_DPERR         0x00400000

#define AR5K_AR5211_SISR3               0x0090
#define AR5K_AR5211_SISR3_QCBRORN       0x000003ff
#define AR5K_AR5211_SISR3_QCBRURN       0x03ff0000

#define AR5K_AR5211_SISR4               0x0094
#define AR5K_AR5211_SISR4_QTRIG         0x000003ff

/*
 * Shadow read-and-clear interrupt status registers
 */
#define AR5K_AR5211_RAC_PISR    0x00c0
#define AR5K_AR5211_RAC_SISR0   0x00c4
#define AR5K_AR5211_RAC_SISR1   0x00c8
#define AR5K_AR5211_RAC_SISR2   0x00cc
#define AR5K_AR5211_RAC_SISR3   0c00d0
#define AR5K_AR5211_RAC_SISR4   0c00d4

/*
 * Primary interrupt mask register
 */
#define AR5K_AR5211_PIMR                0x00a0
#define AR5K_AR5211_PIMR_RXOK           0x00000001
#define AR5K_AR5211_PIMR_RXDESC         0x00000002
#define AR5K_AR5211_PIMR_RXERR          0x00000004
#define AR5K_AR5211_PIMR_RXNOFRM        0x00000008
#define AR5K_AR5211_PIMR_RXEOL          0x00000010
#define AR5K_AR5211_PIMR_RXORN          0x00000020
#define AR5K_AR5211_PIMR_TXOK           0x00000040
#define AR5K_AR5211_PIMR_TXDESC         0x00000080
#define AR5K_AR5211_PIMR_TXERR          0x00000100
#define AR5K_AR5211_PIMR_TXNOFRM        0x00000200
#define AR5K_AR5211_PIMR_TXEOL          0x00000400
#define AR5K_AR5211_PIMR_TXURN          0x00000800
#define AR5K_AR5211_PIMR_MIB            0x00001000
#define AR5K_AR5211_PIMR_SWI            0x00002000
#define AR5K_AR5211_PIMR_RXPHY          0x00004000
#define AR5K_AR5211_PIMR_RXKCM          0x00008000
#define AR5K_AR5211_PIMR_SWBA           0x00010000
#define AR5K_AR5211_PIMR_BRSSI          0x00020000
#define AR5K_AR5211_PIMR_BMISS          0x00040000
#define AR5K_AR5211_PIMR_HIUERR         0x00080000
#define AR5K_AR5211_PIMR_BNR            0x00100000
#define AR5K_AR5211_PIMR_TIM            0x00800000
#define AR5K_AR5211_PIMR_GPIO           0x01000000
#define AR5K_AR5211_PIMR_QCBRORN        0x02000000
#define AR5K_AR5211_PIMR_QCBRURN        0x04000000
#define AR5K_AR5211_PIMR_QTRIG          0x08000000

/*
 * Secondary interrupt mask registers (0 - 4)
 */
#define AR5K_AR5211_SIMR0               0x00a4
#define AR5K_AR5211_SIMR0_QCU_TXOK      0x000003ff
#define AR5K_AR5211_SIMR0_QCU_TXOK_S    0
#define AR5K_AR5211_SIMR0_QCU_TXDESC    0x03ff0000
#define AR5K_AR5211_SIMR0_QCU_TXDESC_S  16

#define AR5K_AR5211_SIMR1               0x00a8
#define AR5K_AR5211_SIMR1_QCU_TXERR     0x000003ff
#define AR5K_AR5211_SIMR1_QCU_TXERR_S   0
#define AR5K_AR5211_SIMR1_QCU_TXEOL     0x03ff0000
#define AR5K_AR5211_SIMR1_QCU_TXEOL_S   16

#define AR5K_AR5211_SIMR2               0x00ac
#define AR5K_AR5211_SIMR2_QCU_TXURN     0x000003ff
#define AR5K_AR5211_SIMR2_QCU_TXURN_S   0
#define AR5K_AR5211_SIMR2_MCABT         0x00100000
#define AR5K_AR5211_SIMR2_SSERR         0x00200000
#define AR5K_AR5211_SIMR2_DPERR         0x00400000

#define AR5K_AR5211_SIMR3               0x00b0
#define AR5K_AR5211_SIMR3_QCBRORN       0x000003ff
#define AR5K_AR5211_SIMR3_QCBRORN_S     0
#define AR5K_AR5211_SIMR3_QCBRURN       0x03ff0000
#define AR5K_AR5211_SIMR3_QCBRURN_S     16

#define AR5K_AR5211_SIMR4               0x00b4
#define AR5K_AR5211_SIMR4_QTRIG         0x000003ff
#define AR5K_AR5211_SIMR4_QTRIG_S       0

/*
 * Queue control unit (QCU) registers (0 - 9)
 */
#define AR5K_AR5211_QCU(_n, _a)         (((_n) << 2) + _a)

/*
 * QCU Transmit descriptor pointer registers
 */
#define AR5K_AR5211_QCU_TXDP(_n)        AR5K_AR5211_QCU(_n, 0x0800)

/*
 * QCU Transmit enable register
 */
#define AR5K_AR5211_QCU_TXE             0x0840

/*
 * QCU Transmit disable register
 */
#define AR5K_AR5211_QCU_TXD             0x0880

/*
 * QCU CBR configuration registers
 */
#define AR5K_AR5211_QCU_CBRCFG(_n)              AR5K_AR5211_QCU(_n, 0x08c0)
#define AR5K_AR5211_QCU_CBRCFG_INTVAL           0x00ffffff
#define AR5K_AR5211_QCU_CBRCFG_INTVAL_S         0
#define AR5K_AR5211_QCU_CBRCFG_ORN_THRES        0xff000000
#define AR5K_AR5211_QCU_CBRCFG_ORN_THRES_S      24

/*
 * QCU Ready time configuration registers
 */
#define AR5K_AR5211_QCU_RDYTIMECFG(_n)          AR5K_AR5211_QCU(_n, 0x0900)
#define AR5K_AR5211_QCU_RDYTIMECFG_INTVAL       0x00ffffff
#define AR5K_AR5211_QCU_RDYTIMECFG_INTVAL_S     0
#define AR5K_AR5211_QCU_RDYTIMECFG_DURATION     0x00ffffff
#define AR5K_AR5211_QCU_RDYTIMECFG_ENABLE       0x01000000

/*
 * QCU one shot arm set registers
 */
#define AR5K_AR5211_QCU_ONESHOTARMS(_n) AR5K_AR5211_QCU(_n, 0x0940)
#define AR5K_AR5211_QCU_ONESHOTARMS_M   0x0000ffff

/*
 * QCU one shot arm clear registers
 */
#define AR5K_AR5211_QCU_ONESHOTARMC(_n) AR5K_AR5211_QCU(_n, 0x0980)
#define AR5K_AR5211_QCU_ONESHOTARMC_M   0x0000ffff

/*
 * QCU misc registers
 */
#define AR5K_AR5211_QCU_MISC(_n)                AR5K_AR5211_QCU(_n, 0x09c0)
#define AR5K_AR5211_QCU_MISC_FRSHED_M           0x0000000f
#define AR5K_AR5211_QCU_MISC_FRSHED_ASAP        0
#define AR5K_AR5211_QCU_MISC_FRSHED_CBR         1
#define AR5K_AR5211_QCU_MISC_FRSHED_DBA_GT      2
#define AR5K_AR5211_QCU_MISC_FRSHED_TIM_GT      3
#define AR5K_AR5211_QCU_MISC_FRSHED_BCN_SENT_GT 4
#define AR5K_AR5211_QCU_MISC_ONESHOT_ENABLE     0x00000010
#define AR5K_AR5211_QCU_MISC_CBREXP             0x00000020
#define AR5K_AR5211_QCU_MISC_CBREXP_BCN         0x00000040
#define AR5K_AR5211_QCU_MISC_BCN_ENABLE         0x00000080
#define AR5K_AR5211_QCU_MISC_CBR_THRES_ENABLE   0x00000100
#define AR5K_AR5211_QCU_MISC_TXE                0x00000200
#define AR5K_AR5211_QCU_MISC_CBR                0x00000400
#define AR5K_AR5211_QCU_MISC_DCU_EARLY          0x00000800

/*
 * QCU status registers
 */
#define AR5K_AR5211_QCU_STS(_n)         AR5K_AR5211_QCU(_n, 0x0a00)
#define AR5K_AR5211_QCU_STS_FRMPENDCNT  0x00000003
#define AR5K_AR5211_QCU_STS_CBREXPCNT   0x0000ff00

/*
 * QCU ready time shutdown register
 */
#define AR5K_AR5211_QCU_RDYTIMESHDN     0x0a40
#define AR5K_AR5211_QCU_RDYTIMESHDN_M   0x000003ff

/*
 * DCF control unit (DCU) registers (0 - 9)
 */
#define AR5K_AR5211_DCU(_n, _a)         AR5K_AR5211_QCU(_n, _a)

/*
 * DCU QCU mask registers
 */
#define AR5K_AR5211_DCU_QCUMASK(_n)     AR5K_AR5211_DCU(_n, 0x1000)
#define AR5K_AR5211_DCU_QCUMASK_M       0x000003ff

/*
 * DCU local IFS settings register
 */
#define AR5K_AR5211_DCU_LCL_IFS(_n)             AR5K_AR5211_DCU(_n, 0x1040)
#define AR5K_AR5211_DCU_LCL_IFS_CW_MIN          0x000003ff
#define AR5K_AR5211_DCU_LCL_IFS_CW_MIN_S        0
#define AR5K_AR5211_DCU_LCL_IFS_CW_MAX          0x000ffc00
#define AR5K_AR5211_DCU_LCL_IFS_CW_MAX_S        10
#define AR5K_AR5211_DCU_LCL_IFS_AIFS            0x0ff00000
#define AR5K_AR5211_DCU_LCL_IFS_AIFS_S          20

/*
 * DCU retry limit registers
 */
#define AR5K_AR5211_DCU_RETRY_LMT(_n)           AR5K_AR5211_DCU(_n, 0x1080)
#define AR5K_AR5211_DCU_RETRY_LMT_SH_RETRY      0x0000000f
#define AR5K_AR5211_DCU_RETRY_LMT_SH_RETRY_S    0
#define AR5K_AR5211_DCU_RETRY_LMT_LG_RETRY      0x000000f0
#define AR5K_AR5211_DCU_RETRY_LMT_LG_RETRY_S    4
#define AR5K_AR5211_DCU_RETRY_LMT_SSH_RETRY     0x00003f00
#define AR5K_AR5211_DCU_RETRY_LMT_SSH_RETRY_S   8
#define AR5K_AR5211_DCU_RETRY_LMT_SLG_RETRY     0x000fc000
#define AR5K_AR5211_DCU_RETRY_LMT_SLG_RETRY_S   14

/*
 * DCU channel time registers
 */
#define AR5K_AR5211_DCU_CHAN_TIME(_n)           AR5K_AR5211_DCU(_n, 0x10c0)
#define AR5K_AR5211_DCU_CHAN_TIME_ENABLE        0x00100000
#define AR5K_AR5211_DCU_CHAN_TIME_DUR           0x000fffff
#define AR5K_AR5211_DCU_CHAN_TIME_DUR_S         0

/*
 * DCU misc registers
 */
#define AR5K_AR5211_DCU_MISC(_n)                AR5K_AR5211_DCU(_n, 0x1100)
#define AR5K_AR5211_DCU_MISC_BACKOFF            0x000007ff
#define AR5K_AR5211_DCU_MISC_BACKOFF_FRAG       0x00000200
#define AR5K_AR5211_DCU_MISC_HCFPOLL_ENABLE     0x00000800
#define AR5K_AR5211_DCU_MISC_BACKOFF_PERSIST    0x00001000
#define AR5K_AR5211_DCU_MISC_FRMPRFTCH_ENABLE   0x00002000
#define AR5K_AR5211_DCU_MISC_VIRTCOL            0x0000c000
#define AR5K_AR5211_DCU_MISC_VIRTCOL_NORMAL     0
#define AR5K_AR5211_DCU_MISC_VIRTCOL_MODIFIED   1
#define AR5K_AR5211_DCU_MISC_VIRTCOL_IGNORE     2
#define AR5K_AR5211_DCU_MISC_BCN_ENABLE         0x00010000
#define AR5K_AR5211_DCU_MISC_ARBLOCK_CTL        0x00060000
#define AR5K_AR5211_DCU_MISC_ARBLOCK_CTL_S      17
#define AR5K_AR5211_DCU_MISC_ARBLOCK_CTL_NONE   0
#define AR5K_AR5211_DCU_MISC_ARBLOCK_CTL_INTFRM 1
#define AR5K_AR5211_DCU_MISC_ARBLOCK_CTL_GLOBAL 2
#define AR5K_AR5211_DCU_MISC_ARBLOCK_IGNORE     0x00080000
#define AR5K_AR5211_DCU_MISC_SEQ_NUM_INCR_DIS   0x00100000
#define AR5K_AR5211_DCU_MISC_POST_FR_BKOFF_DIS  0x00200000
#define AR5K_AR5211_DCU_MISC_VIRT_COLL_POLICY   0x00400000
#define AR5K_AR5211_DCU_MISC_BLOWN_IFS_POLICY   0x00800000
#define AR5K_AR5211_DCU_MISC_SEQNUM_CTL         0x01000000

/*
 * DCU frame sequence number registers
 */
#define AR5K_AR5211_DCU_SEQNUM(_n)      AR5K_AR5211_DCU(_n, 0x1140)
#define AR5K_AR5211_DCU_SEQNUM_M        0x00000fff
/*
 * DCU global IFS SIFS registers
 */
#define AR5K_AR5211_DCU_GBL_IFS_SIFS    0x1030
#define AR5K_AR5211_DCU_GBL_IFS_SIFS_M  0x0000ffff

/*
 * DCU global IFS slot interval registers
 */
#define AR5K_AR5211_DCU_GBL_IFS_SLOT    0x1070
#define AR5K_AR5211_DCU_GBL_IFS_SLOT_M  0x0000ffff

/*
 * DCU global IFS EIFS registers
 */
#define AR5K_AR5211_DCU_GBL_IFS_EIFS    0x10b0
#define AR5K_AR5211_DCU_GBL_IFS_EIFS_M  0x0000ffff

/*
 * DCU global IFS misc registers
 */
#define AR5K_AR5211_DCU_GBL_IFS_MISC                    0x10f0
#define AR5K_AR5211_DCU_GBL_IFS_MISC_LFSR_SLICE         0x00000007
#define AR5K_AR5211_DCU_GBL_IFS_MISC_TURBO_MODE         0x00000008
#define AR5K_AR5211_DCU_GBL_IFS_MISC_SIFS_DUR_USEC      0x000003f0
#define AR5K_AR5211_DCU_GBL_IFS_MISC_USEC_DUR           0x000ffc00
#define AR5K_AR5211_DCU_GBL_IFS_MISC_DCU_ARB_DELAY      0x00300000

/*
 * DCU frame prefetch control register
 */
#define AR5K_AR5211_DCU_FP              0x1230

/*
 * DCU transmit pause control/status register
 */
#define AR5K_AR5211_DCU_TXP             0x1270
#define AR5K_AR5211_DCU_TXP_M           0x000003ff
#define AR5K_AR5211_DCU_TXP_STATUS      0x00010000

/*
 * DCU transmit filter register
 */
#define AR5K_AR5211_DCU_TX_FILTER       0x1038

/*
 * DCU clear transmit filter register
 */
#define AR5K_AR5211_DCU_TX_FILTER_CLR   0x143c

/*
 * DCU set transmit filter register
 */
#define AR5K_AR5211_DCU_TX_FILTER_SET   0x147c

/*
 * DMA size definitions
 */
typedef enum {
        AR5K_AR5211_DMASIZE_4B = 0,
        AR5K_AR5211_DMASIZE_8B = 1,
        AR5K_AR5211_DMASIZE_16B = 2,
        AR5K_AR5211_DMASIZE_32B = 3,
        AR5K_AR5211_DMASIZE_64B = 4,
        AR5K_AR5211_DMASIZE_128B = 5,
        AR5K_AR5211_DMASIZE_256B = 6,
        AR5K_AR5211_DMASIZE_512B = 7
} ar5k_ar5211_dmasize_t;

/*
 * Reset control register
 */
#define AR5K_AR5211_RC                  0x4000
#define AR5K_AR5211_RC_PCU              0x00000001
#define AR5K_AR5211_RC_BB               0x00000002
#define AR5K_AR5211_RC_PCI              0x00000010
#define AR5K_AR5211_RC_CHIP             (                               \
        AR5K_AR5211_RC_PCU | AR5K_AR5211_RC_BB | AR5K_AR5211_RC_PCI     \
)

/*
 * Sleep control register
 */
#define AR5K_AR5211_SCR                 0x4004
#define AR5K_AR5211_SCR_SLDUR           0x0000ffff
#define AR5K_AR5211_SCR_SLDUR_S         0
#define AR5K_AR5211_SCR_SLE             0x00030000
#define AR5K_AR5211_SCR_SLE_S           16
#define AR5K_AR5211_SCR_SLE_WAKE        0x00000000
#define AR5K_AR5211_SCR_SLE_SLP         0x00010000
#define AR5K_AR5211_SCR_SLE_ALLOW       0x00020000
#define AR5K_AR5211_SCR_SLE_UNITS       0x00000008

/*
 * Interrupt pending register
 */
#define AR5K_AR5211_INTPEND     0x4008
#define AR5K_AR5211_INTPEND_M   0x00000001

/*
 * Sleep force register
 */
#define AR5K_AR5211_SFR         0x400c
#define AR5K_AR5211_SFR_M       0x00000001

/*
 * PCI configuration register
 */
#define AR5K_AR5211_PCICFG              0x4010
#define AR5K_AR5211_PCICFG_CLKRUNEN     0x00000004
#define AR5K_AR5211_PCICFG_EESIZE       0x00000018
#define AR5K_AR5211_PCICFG_EESIZE_S     3
#define AR5K_AR5211_PCICFG_EESIZE_4K    0
#define AR5K_AR5211_PCICFG_EESIZE_8K    1
#define AR5K_AR5211_PCICFG_EESIZE_16K   2
#define AR5K_AR5211_PCICFG_EESIZE_FAIL  3
#define AR5K_AR5211_PCICFG_LED          0x00000060
#define AR5K_AR5211_PCICFG_LED_NONE     0x00000000
#define AR5K_AR5211_PCICFG_LED_PEND     0x00000020
#define AR5K_AR5211_PCICFG_LED_ASSOC    0x00000040
#define AR5K_AR5211_PCICFG_BUS_SEL      0x00000380
#define AR5K_AR5211_PCICFG_CBEFIX_DIS   0x00000400
#define AR5K_AR5211_PCICFG_SL_INTEN     0x00000800
#define AR5K_AR5211_PCICFG_SL_INPEN     0x00002800
#define AR5K_AR5211_PCICFG_SPWR_DN      0x00010000
#define AR5K_AR5211_PCICFG_LEDMODE      0x000e0000
#define AR5K_AR5211_PCICFG_LEDMODE_PROP 0x00000000
#define AR5K_AR5211_PCICFG_LEDMODE_PROM 0x00020000
#define AR5K_AR5211_PCICFG_LEDMODE_PWR  0x00040000
#define AR5K_AR5211_PCICFG_LEDMODE_RAND 0x00060000
#define AR5K_AR5211_PCICFG_LEDBLINK     0x00700000
#define AR5K_AR5211_PCICFG_LEDBLINK_S   20
#define AR5K_AR5211_PCICFG_LEDSLOW      0x00800000
#define AR5K_AR5211_PCICFG_LEDSTATE                                     \
        (AR5K_AR5211_PCICFG_LED | AR5K_AR5211_PCICFG_LEDMODE |          \
        AR5K_AR5211_PCICFG_LEDBLINK | AR5K_AR5211_PCICFG_LEDSLOW)

/*
 * "General Purpose Input/Output" (GPIO) control register
 */
#define AR5K_AR5211_GPIOCR              0x4014
#define AR5K_AR5211_GPIOCR_INT_ENA      0x00008000
#define AR5K_AR5211_GPIOCR_INT_SELL     0x00000000
#define AR5K_AR5211_GPIOCR_INT_SELH     0x00010000
#define AR5K_AR5211_GPIOCR_NONE(n)      (0 << ((n) * 2))
#define AR5K_AR5211_GPIOCR_OUT0(n)      (1 << ((n) * 2))
#define AR5K_AR5211_GPIOCR_OUT1(n)      (2 << ((n) * 2))
#define AR5K_AR5211_GPIOCR_ALL(n)       (3 << ((n) * 2))
#define AR5K_AR5211_GPIOCR_INT_SEL(n)   ((n) << 12)

#define AR5K_AR5211_NUM_GPIO    6

/*
 * "General Purpose Input/Output" (GPIO) data output register
 */
#define AR5K_AR5211_GPIODO      0x4018

/*
 * "General Purpose Input/Output" (GPIO) data input register
 */
#define AR5K_AR5211_GPIODI      0x401c
#define AR5K_AR5211_GPIODI_M    0x0000002f

/*
 * Silicon revision register
 */
#define AR5K_AR5211_SREV                0x4020
#define AR5K_AR5211_SREV_REV            0x0000000f
#define AR5K_AR5211_SREV_REV_S          0
#define AR5K_AR5211_SREV_VER            0x000000ff
#define AR5K_AR5211_SREV_VER_S          4

/*
 * EEPROM access registers
 */
#define AR5K_AR5211_EEPROM_BASE         0x6000
#define AR5K_AR5211_EEPROM_DATA         0x6004
#define AR5K_AR5211_EEPROM_CMD          0x6008
#define AR5K_AR5211_EEPROM_CMD_READ     0x00000001
#define AR5K_AR5211_EEPROM_CMD_WRITE    0x00000002
#define AR5K_AR5211_EEPROM_CMD_RESET    0x00000004
#define AR5K_AR5211_EEPROM_STATUS       0x600c
#define AR5K_AR5211_EEPROM_STAT_RDERR   0x00000001
#define AR5K_AR5211_EEPROM_STAT_RDDONE  0x00000002
#define AR5K_AR5211_EEPROM_STAT_WRERR   0x00000004
#define AR5K_AR5211_EEPROM_STAT_WRDONE  0x00000008
#define AR5K_AR5211_EEPROM_CFG          0x6010

/*
 * AR5211 EEPROM data registers
 */
#define AR5K_AR5211_EEPROM_MAGIC                0x3d
#define AR5K_AR5211_EEPROM_MAGIC_VALUE          0x5aa5
#define AR5K_AR5211_EEPROM_PROTECT              0x3f
#define AR5K_AR5211_EEPROM_PROTECT_128_191      0x80
#define AR5K_AR5211_EEPROM_REG_DOMAIN           0xbf
#define AR5K_AR5211_EEPROM_INFO_BASE            0xc0
#define AR5K_AR5211_EEPROM_INFO_VERSION                                 \
        (AR5K_AR5211_EEPROM_INFO_BASE + 1)
#define AR5K_AR5211_EEPROM_INFO_MAX                                     \
        (0x400 - AR5K_AR5211_EEPROM_INFO_BASE)

/*
 * PCU registers
 */

#define AR5K_AR5211_PCU_MIN     0x8000
#define AR5K_AR5211_PCU_MAX     0x8fff

/*
 * First station id register (MAC address in lower 32 bits)
 */
#define AR5K_AR5211_STA_ID0     0x8000

/*
 * Second station id register (MAC address in upper 16 bits)
 */
#define AR5K_AR5211_STA_ID1                     0x8004
#define AR5K_AR5211_STA_ID1_AP                  0x00010000
#define AR5K_AR5211_STA_ID1_ADHOC               0x00020000
#define AR5K_AR5211_STA_ID1_PWR_SV              0x00040000
#define AR5K_AR5211_STA_ID1_NO_KEYSRCH          0x00080000
#define AR5K_AR5211_STA_ID1_PCF                 0x00100000
#define AR5K_AR5211_STA_ID1_DEFAULT_ANTENNA     0x00200000
#define AR5K_AR5211_STA_ID1_DESC_ANTENNA        0x00400000
#define AR5K_AR5211_STA_ID1_RTS_DEFAULT_ANTENNA 0x00800000
#define AR5K_AR5211_STA_ID1_ACKCTS_6MB          0x01000000
#define AR5K_AR5211_STA_ID1_BASE_RATE_11B       0x02000000

/*
 * First BSSID register (MAC address, lower 32bits)
 */
#define AR5K_AR5211_BSS_ID0     0x8008

/*
 * Second BSSID register (MAC address in upper 16 bits)
 *
 * AID: Association ID
 */
#define AR5K_AR5211_BSS_ID1             0x800c
#define AR5K_AR5211_BSS_ID1_AID         0xffff0000
#define AR5K_AR5211_BSS_ID1_AID_S       16

/*
 * Backoff slot time register
 */
#define AR5K_AR5211_SLOT_TIME   0x8010

/*
 * ACK/CTS timeout register
 */
#define AR5K_AR5211_TIME_OUT            0x8014
#define AR5K_AR5211_TIME_OUT_ACK        0x00001fff
#define AR5K_AR5211_TIME_OUT_ACK_S      0
#define AR5K_AR5211_TIME_OUT_CTS        0x1fff0000
#define AR5K_AR5211_TIME_OUT_CTS_S      16

/*
 * RSSI threshold register
 */
#define AR5K_AR5211_RSSI_THR            0x8018
#define AR5K_AR5211_RSSI_THR_M          0x000000ff
#define AR5K_AR5211_RSSI_THR_BMISS      0x0000ff00
#define AR5K_AR5211_RSSI_THR_BMISS_S    8

/*
 * Transmit latency register
 */
#define AR5K_AR5211_USEC                0x801c
#define AR5K_AR5211_USEC_1              0x0000007f
#define AR5K_AR5211_USEC_1_S            0
#define AR5K_AR5211_USEC_32             0x00003f80
#define AR5K_AR5211_USEC_32_S           7
#define AR5K_AR5211_USEC_TX_LATENCY     0x007fc000
#define AR5K_AR5211_USEC_TX_LATENCY_S   14
#define AR5K_AR5211_USEC_RX_LATENCY     0x1f800000
#define AR5K_AR5211_USEC_RX_LATENCY_S   23
#define AR5K_AR5311_USEC_TX_LATENCY     0x000fc000
#define AR5K_AR5311_USEC_TX_LATENCY_S   14
#define AR5K_AR5311_USEC_RX_LATENCY     0x03f00000
#define AR5K_AR5311_USEC_RX_LATENCY_S   20

/*
 * PCU beacon control register
 */
#define AR5K_AR5211_BEACON              0x8020
#define AR5K_AR5211_BEACON_PERIOD       0x0000ffff
#define AR5K_AR5211_BEACON_PERIOD_S     0
#define AR5K_AR5211_BEACON_TIM          0x007f0000
#define AR5K_AR5211_BEACON_TIM_S        16
#define AR5K_AR5211_BEACON_ENABLE       0x00800000
#define AR5K_AR5211_BEACON_RESET_TSF    0x01000000

/*
 * CFP period register
 */
#define AR5K_AR5211_CFP_PERIOD          0x8024

/*
 * Next beacon time register
 */
#define AR5K_AR5211_TIMER0              0x8028

/*
 * Next DMA beacon alert register
 */
#define AR5K_AR5211_TIMER1              0x802c

/*
 * Next software beacon alert register
 */
#define AR5K_AR5211_TIMER2              0x8030

/*
 * Next ATIM window time register
 */
#define AR5K_AR5211_TIMER3              0x8034

/*
 * CFP duration register
 */
#define AR5K_AR5211_CFP_DUR             0x8038

/*
 * Receive filter register
 */
#define AR5K_AR5211_RX_FILTER           0x803c
#define AR5K_AR5211_RX_FILTER_UNICAST   0x00000001
#define AR5K_AR5211_RX_FILTER_MULTICAST 0x00000002
#define AR5K_AR5211_RX_FILTER_BROADCAST 0x00000004
#define AR5K_AR5211_RX_FILTER_CONTROL   0x00000008
#define AR5K_AR5211_RX_FILTER_BEACON    0x00000010
#define AR5K_AR5211_RX_FILTER_PROMISC   0x00000020
#define AR5K_AR5211_RX_FILTER_PHYERR    0x00000040
#define AR5K_AR5211_RX_FILTER_RADARERR  0x00000080

/*
 * Multicast filter register (lower 32 bits)
 */
#define AR5K_AR5211_MCAST_FIL0  0x8040

/*
 * Multicast filter register (higher 16 bits)
 */
#define AR5K_AR5211_MCAST_FIL1  0x8044

/*
 * PCU control register
 */
#define AR5K_AR5211_DIAG_SW                     0x8048
#define AR5K_AR5211_DIAG_SW_DIS_WEP_ACK         0x00000001
#define AR5K_AR5211_DIAG_SW_DIS_ACK             0x00000002
#define AR5K_AR5211_DIAG_SW_DIS_CTS             0x00000004
#define AR5K_AR5211_DIAG_SW_DIS_ENC             0x00000008
#define AR5K_AR5211_DIAG_SW_DIS_DEC             0x00000010
#define AR5K_AR5211_DIAG_SW_DIS_RX              0x00000020
#define AR5K_AR5211_DIAG_SW_LOOP_BACK           0x00000040
#define AR5K_AR5211_DIAG_SW_CORR_FCS            0x00000080
#define AR5K_AR5211_DIAG_SW_CHAN_INFO           0x00000100
#define AR5K_AR5211_DIAG_SW_EN_SCRAM_SEED       0x00000200
#define AR5K_AR5211_DIAG_SW_ECO_ENABLE          0x00000400
#define AR5K_AR5211_DIAG_SW_SCRAM_SEED_M        0x0001fc00
#define AR5K_AR5211_DIAG_SW_SCRAM_SEED_S        10
#define AR5K_AR5211_DIAG_SW_FRAME_NV0           0x00020000
#define AR5K_AR5211_DIAG_SW_OBSPT_M             0x000c0000
#define AR5K_AR5211_DIAG_SW_OBSPT_S             18

/*
 * TSF (clock) register (lower 32 bits)
 */
#define AR5K_AR5211_TSF_L32     0x804c

/*
 * TSF (clock) register (higher 32 bits)
 */
#define AR5K_AR5211_TSF_U32     0x8050

/*
 * ADDAC test register
 */
#define AR5K_AR5211_ADDAC_TEST  0x8054

/*
 * Default antenna register
 */
#define AR5K_AR5211_DEFAULT_ANTENNA     0x8058

/*
 * Last beacon timestamp register
 */
#define AR5K_AR5211_LAST_TSTP   0x8080

/*
 * NAV register (current)
 */
#define AR5K_AR5211_NAV         0x8084

/*
 * RTS success register
 */
#define AR5K_AR5211_RTS_OK      0x8088

/*
 * RTS failure register
 */
#define AR5K_AR5211_RTS_FAIL    0x808c

/*
 * ACK failure register
 */
#define AR5K_AR5211_ACK_FAIL    0x8090

/*
 * FCS failure register
 */
#define AR5K_AR5211_FCS_FAIL    0x8094

/*
 * Beacon count register
 */
#define AR5K_AR5211_BEACON_CNT  0x8098

/*
 * Key table (WEP) register
 */
#define AR5K_AR5211_KEYTABLE_0          0x8800
#define AR5K_AR5211_KEYTABLE(n)         (AR5K_AR5211_KEYTABLE_0 + ((n) * 32))
#define AR5K_AR5211_KEYTABLE_OFF(_n, x) (AR5K_AR5211_KEYTABLE(_n) + (x << 2))
#define AR5K_AR5211_KEYTABLE_TYPE(_n)   AR5K_AR5211_KEYTABLE_OFF(_n, 5)
#define AR5K_AR5211_KEYTABLE_TYPE_40    0x00000000
#define AR5K_AR5211_KEYTABLE_TYPE_104   0x00000001
#define AR5K_AR5211_KEYTABLE_TYPE_128   0x00000003
#define AR5K_AR5211_KEYTABLE_TYPE_AES   0x00000005
#define AR5K_AR5211_KEYTABLE_TYPE_NULL  0x00000007
#define AR5K_AR5211_KEYTABLE_MAC0(_n)   AR5K_AR5211_KEYTABLE_OFF(_n, 6)
#define AR5K_AR5211_KEYTABLE_MAC1(_n)   AR5K_AR5211_KEYTABLE_OFF(_n, 7)
#define AR5K_AR5211_KEYTABLE_VALID      0x00008000

#define AR5K_AR5211_KEYTABLE_SIZE       128
#define AR5K_AR5211_KEYCACHE_SIZE       8

/*
 * PHY register
 */
#define AR5K_AR5211_PHY(_n)             (0x9800 + ((_n) << 2))
#define AR5K_AR5211_PHY_SHIFT_2GHZ      0x00004007
#define AR5K_AR5211_PHY_SHIFT_5GHZ      0x00000007

/*
 * PHY turbo mode register
 */
#define AR5K_AR5211_PHY_TURBO           0x9804
#define AR5K_AR5211_PHY_TURBO_MODE      0x00000001
#define AR5K_AR5211_PHY_TURBO_SHORT     0x00000002

/*
 * PHY agility command register
 */
#define AR5K_AR5211_PHY_AGC             0x9808
#define AR5K_AR5211_PHY_AGC_DISABLE     0x08000000

/*
 * PHY chip revision register
 */
#define AR5K_AR5211_PHY_CHIP_ID         0x9818

/*
 * PHY activation register
 */
#define AR5K_AR5211_PHY_ACTIVE          0x981c
#define AR5K_AR5211_PHY_ENABLE          0x00000001
#define AR5K_AR5211_PHY_DISABLE         0x00000002

/*
 * PHY agility control register
 */
#define AR5K_AR5211_PHY_AGCCTL          0x9860
#define AR5K_AR5211_PHY_AGCCTL_CAL      0x00000001
#define AR5K_AR5211_PHY_AGCCTL_NF       0x00000002

/*
 * PHY noise floor status register
 */
#define AR5K_AR5211_PHY_NF              0x9864
#define AR5K_AR5211_PHY_NF_M            0x000001ff
#define AR5K_AR5211_PHY_NF_ACTIVE       0x00000100
#define AR5K_AR5211_PHY_NF_RVAL(_n)     (((_n) >> 19) & AR5K_AR5211_PHY_NF_M)
#define AR5K_AR5211_PHY_NF_AVAL(_n)     (-((_n) ^ AR5K_AR5211_PHY_NF_M) + 1)
#define AR5K_AR5211_PHY_NF_SVAL(_n)     (((_n) & AR5K_AR5211_PHY_NF_M) | (1 << 9))

/*
 * PHY PLL control register
 */
#define AR5K_AR5211_PHY_PLL             0x987c
#define AR5K_AR5211_PHY_PLL_20MHZ       0x13
#define AR5K_AR5211_PHY_PLL_40MHZ       0x18
#define AR5K_AR5211_PHY_PLL_44MHZ       0x19

/*
 * PHY receiver delay register
 */
#define AR5K_AR5211_PHY_RX_DELAY        0x9914
#define AR5K_AR5211_PHY_RX_DELAY_M      0x00003fff

/*
 * PHY timing IQ control register
 */
#define AR5K_AR5211_PHY_IQ                      0x9920
#define AR5K_AR5211_PHY_IQ_CORR_Q_Q_COFF        0x0000001f
#define AR5K_AR5211_PHY_IQ_CORR_Q_I_COFF        0x000007e0
#define AR5K_AR5211_PHY_IQ_CORR_Q_I_COFF_S      5
#define AR5K_AR5211_PHY_IQ_CORR_ENABLE          0x00000800
#define AR5K_AR5211_PHY_IQ_CAL_NUM_LOG_MAX      0x0000f000
#define AR5K_AR5211_PHY_IQ_CAL_NUM_LOG_MAX_S    12
#define AR5K_AR5211_PHY_IQ_RUN                  0x00010000

/*
 * PHY PAPD probe register
 */
#define AR5K_AR5211_PHY_PAPD_PROBE              0x9930
#define AR5K_AR5211_PHY_PAPD_PROBE_TX_PWR       0x00007e00
#define AR5K_AR5211_PHY_PAPD_PROBE_TX_PWR_S     9
#define AR5K_AR5211_PHY_PAPD_PROBE_TX_NEXT      0x00008000
#define AR5K_AR5211_PHY_PAPD_PROBE_GAINF        0xfe000000
#define AR5K_AR5211_PHY_PAPD_PROBE_GAINF_S      25

/*
 * PHY frame control register
 */
#define AR5K_AR5211_PHY_FC              0x9944
#define AR5K_AR5211_PHY_FC_TX_CLIP      0x00000038
#define AR5K_AR5211_PHY_FC_TX_CLIP_S    3

/*
 * PHY radar detection enable register
 */
#define AR5K_AR5211_PHY_RADAR           0x9954
#define AR5K_AR5211_PHY_RADAR_DISABLE   0x00000000
#define AR5K_AR5211_PHY_RADAR_ENABLE    0x00000001

/*
 * PHY antenna switch table registers
 */
#define AR5K_AR5211_PHY_ANT_SWITCH_TABLE_0      0x9960
#define AR5K_AR5211_PHY_ANT_SWITCH_TABLE_1      0x9964

/*
 * PHY timing IQ calibration result register
 */
#define AR5K_AR5211_PHY_IQRES_CAL_PWR_I 0x9c10
#define AR5K_AR5211_PHY_IQRES_CAL_PWR_Q 0x9c14
#define AR5K_AR5211_PHY_IQRES_CAL_CORR  0x9c18

/*
 * PHY current RSSI register
 */
#define AR5K_AR5211_PHY_CURRENT_RSSI    0x9c1c

/*
 * PHY mode register
 */
#define AR5K_AR5211_PHY_MODE            0xa200
#define AR5K_AR5211_PHY_MODE_MOD        0x00000001
#define AR5K_AR5211_PHY_MODE_MOD_OFDM   0
#define AR5K_AR5211_PHY_MODE_MOD_CCK    1
#define AR5K_AR5211_PHY_MODE_FREQ       0x00000002
#define AR5K_AR5211_PHY_MODE_FREQ_5GHZ  0
#define AR5K_AR5211_PHY_MODE_FREQ_2GHZ  2

/*
 * Misc PHY/radio registers
 */
#define AR5K_AR5211_BB_GAIN(_n)         (0x9b00 + ((_n) << 2))
#define AR5K_AR5211_RF_GAIN(_n)         (0x9a00 + ((_n) << 2))

#endif