/* $OpenBSD: ar5211reg.h,v 1.5 2005/05/08 14:46:50 reyk Exp $ */ /* * Copyright (c) 2004, 2005 Reyk Floeter * * 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_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_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_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, AR5K_AR5211_DMASIZE_16B, AR5K_AR5211_DMASIZE_32B, AR5K_AR5211_DMASIZE_64B, AR5K_AR5211_DMASIZE_128B, AR5K_AR5211_DMASIZE_256B, AR5K_AR5211_DMASIZE_512B } 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