/* $OpenBSD: if_rumreg.h,v 1.11 2006/07/19 20:27:30 damien Exp $ */ /*- * Copyright (c) 2005, 2006 Damien Bergamini * Copyright (c) 2006 Niall O'Higgins * * 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. */ #define RT2573_CONFIG_NO 1 #define RT2573_IFACE_INDEX 0 #define RT2573_MCU_CNTL 0x01 #define RT2573_WRITE_MAC 0x02 #define RT2573_READ_MAC 0x03 #define RT2573_WRITE_MULTI_MAC 0x06 #define RT2573_READ_MULTI_MAC 0x07 #define RT2573_READ_EEPROM 0x09 #define RT2573_WRITE_LED 0x0a #define RT2573_MCU_RUN (1 << 3) #define RT2573_HOST_READY (1 << 2) #define RT2573_RESET_ASIC (1 << 0) #define RT2573_RESET_BBP (1 << 1) #define RT2573_ENABLE_TSF (1 << 0) #define RT2573_ENABLE_TSF_SYNC(x) (((x) & 0x3) << 1) #define RT2573_ENABLE_TBCN (1 << 3) #define RT2573_ENABLE_BEACON_GENERATOR (1 << 4) #define RT2573_RF_AWAKE (3 << 7) #define RT2573_BBP_AWAKE (3 << 5) #define RT2573_BBP_WRITE (1 << 15) /* single-band RF */ #define RT2573_RF_2528 0 /* dual-band RF */ #define RT2573_RF_5222 16 #define RT2573_BBP_VERSION 0 struct rum_tx_desc { uint32_t flags; #define RT2573_TX_BUSY (1 << 0) #define RT2573_TX_VALID (1 << 1) #define RT2573_TX_RETRY(x) ((x) << 4) #define RT2573_TX_IFS (1 << 6) #define RT2573_TX_LONG_RETRY (1 << 7) #define RT2573_TX_MORE_FRAG (1 << 8) #define RT2573_TX_ACK (1 << 9) #define RT2573_TX_TIMESTAMP (1 << 10) #define RT2573_TX_OFDM (1 << 11) #define RT2573_TX_NEWSEQ (1 << 12) #define RT2573_TX_IFS_MASK 0x00006000 #define RT2573_TX_IFS_BACKOFF (0 << 13) #define RT2573_TX_IFS_SIFS (1 << 13) #define RT2573_TX_IFS_NEWBACKOFF (2 << 13) #define RT2573_TX_IFS_NONE (3 << 13) #define RT2573_TX_BURST (1 << 28) uint16_t wme; #define RT2573_QID(v) (v) #define RT2573_AIFSN(v) ((v) << 4) #define RT2573_LOGCWMIN(v) ((v) << 8) #define RT2573_LOGCWMAX(v) ((v) << 12) uint16_t xflags; uint8_t plcp_signal; uint8_t plcp_service; #define RT2573_PLCP_LENGEXT 0x80 #define RT2573_TX_HWSEQ (1 << 12) uint8_t plcp_length_lo; uint8_t plcp_length_hi; uint32_t iv; uint32_t eiv; uint8_t offset; uint8_t qid; #define RT2573_QID_MGT 13 uint8_t txpower; #define RT2573_DEFAULT_TXPOWER 0 uint8_t reserved; } __packed; struct rum_rx_desc { uint32_t flags; #define RT2573_RX_BUSY (1 << 0) #define RT2573_RX_DROP (1 << 1) #define RT2573_RX_CRC_ERROR (1 << 6) #define RT2573_RX_OFDM (1 << 7) #define RT2573_RX_PHY_ERROR (1 << 8) uint8_t rate; uint8_t rssi; uint8_t reserved1; uint8_t offset; uint32_t iv; uint32_t eiv; uint32_t reserved2[2]; } __packed; #define RT2573_RF_LOBUSY (1 << 15) #define RT2573_RF_BUSY (1 << 31) #define RT2573_RF_20BIT (20 << 24) #define RT2573_RF1 0 #define RT2573_RF2 2 #define RT2573_RF3 1 #define RT2573_RF4 3 #define RT2573_EEPROM_MACBBP 0x0000 #define RT2573_EEPROM_ADDRESS 0x0004 #define RT2573_EEPROM_TXPOWER 0x003c #define RT2573_EEPROM_CONFIG0 0x0016 #define RT2573_EEPROM_BBP_BASE 0x001c #define RT2573_EEPROM_VERSION 0x0002 #define RT2573_EEPROM_ADDRESS 0x0004 #define RT2573_EEPROM_TXPOWER_RT70 0x003c #define RT2573_EEPROM_TXPOWER_RT71 0x0046 #define RT2573_EEPROM_CONFIG0_RT70 0x0016 #define RT2573_EEPROM_CONFIG0_RT71 0x0020 #define RT2573_EEPROM_BBP_BASE_RT70 0x001c #define RT2573_EEPROM_BBP_BASE_RT71 0x0026 #define RT2573_MCU_CODE_BASE 0x800 #define RT2573_TX_RING_COUNT 32 #define RT2573_MGT_RING_COUNT 32 #define RT2573_RX_RING_COUNT 64 #define RT2573_TX_DESC_SIZE (sizeof (struct rum_tx_desc)) #define RT2573_RX_DESC_SIZE (sizeof (struct rum_rx_desc)) #define RT2573_MAX_SCATTER 5 /* * Control and status registers. */ #define RT2573_AIFSN_CSR 0x0400 #define RT2573_CWMIN_CSR 0x0404 #define RT2573_CWMAX_CSR 0x0408 #define RT2573_HW_BEACON_BASE0 0x2400 #define RT2573_MAC_CSR0 0x3000 #define RT2573_MAC_CSR1 0x3004 #define RT2573_MAC_CSR2 0x3008 #define RT2573_MAC_CSR3 0x300c #define RT2573_MAC_CSR4 0x3010 #define RT2573_MAC_CSR5 0x3014 #define RT2573_MAC_CSR6 0x3018 #define RT2573_MAC_CSR7 0x301c #define RT2573_MAC_CSR8 0x3020 #define RT2573_MAC_CSR9 0x3024 #define RT2573_MAC_CSR10 0x3028 #define RT2573_MAC_CSR11 0x302c #define RT2573_MAC_CSR12 0x3030 #define RT2573_MAC_CSR13 0x3034 #define RT2573_MAC_CSR14 0x3038 #define RT2573_MAC_CSR15 0x303c #define RT2573_TXRX_CSR0 0x3040 #define RT2573_TXRX_CSR1 0x3044 #define RT2573_TXRX_CSR2 0x3048 #define RT2573_TXRX_CSR3 0x304c #define RT2573_TXRX_CSR4 0x3050 #define RT2573_TXRX_CSR5 0x3054 #define RT2573_TXRX_CSR6 0x3058 #define RT2573_TXRX_CSR7 0x305c #define RT2573_TXRX_CSR8 0x3060 #define RT2573_TXRX_CSR9 0x3064 #define RT2573_TXRX_CSR10 0x3068 #define RT2573_TXRX_CSR11 0x306c #define RT2573_TXRX_CSR12 0x3070 #define RT2573_TXRX_CSR13 0x3074 #define RT2573_TXRX_CSR14 0x3078 #define RT2573_TXRX_CSR15 0x307c #define RT2573_PHY_CSR0 0x3080 #define RT2573_PHY_CSR1 0x3084 #define RT2573_PHY_CSR2 0x3088 #define RT2573_PHY_CSR3 0x308c #define RT2573_PHY_CSR4 0x3090 #define RT2573_PHY_CSR5 0x3094 #define RT2573_PHY_CSR6 0x3098 #define RT2573_PHY_CSR7 0x309c #define RT2573_SEC_CSR0 0x30a0 #define RT2573_SEC_CSR1 0x30a4 #define RT2573_SEC_CSR2 0x30a8 #define RT2573_SEC_CSR3 0x30ac #define RT2573_SEC_CSR4 0x30b0 #define RT2573_SEC_CSR5 0x30b4 #define RT2573_STA_CSR0 0x30c0 #define RT2573_STA_CSR1 0x30c4 #define RT2573_STA_CSR2 0x30c8 #define RT2573_STA_CSR3 0x30cc #define RT2573_STA_CSR4 0x30d0 #define RT2573_STA_CSR5 0x30d4 /* possible flags for register HOST_CMD_CSR */ #define RT2573_KICK_CMD (1 << 7) /* Host to MCU (8051) command identifiers */ #define RT2573_MCU_CMD_SLEEP 0x30 #define RT2573_MCU_CMD_WAKEUP 0x31 #define RT2573_MCU_SET_LED 0x50 #define RT2573_MCU_SET_RSSI_LED 0x52 /* possible flags for register MCU_CNTL_CSR */ #define RT2573_MCU_SEL (1 << 0) #define RT2573_MCU_RESET (1 << 1) #define RT2573_MCU_READY (1 << 2) /* possible flags for register MCU_INT_SOURCE_CSR */ #define RT2573_MCU_CMD_DONE 0xff #define RT2573_MCU_WAKEUP (1 << 8) #define RT2573_MCU_BEACON_EXPIRE (1 << 9) /* possible flags for register H2M_MAILBOX_CSR */ #define RT2573_H2M_BUSY (1 << 24) #define RT2573_TOKEN_NO_INTR 0xff /* possible flags for register MAC_CSR5 */ #define RT2573_ONE_BSSID 3 /* possible flags for register TXRX_CSR0 */ /* Tx filter flags are in the low 16 bits */ #define RT2573_AUTO_TX_SEQ (1 << 15) /* Rx filter flags are in the high 16 bits */ #define RT2573_DISABLE_RX (1 << 16) #define RT2573_DROP_CRC_ERROR (1 << 17) #define RT2573_DROP_PHY_ERROR (1 << 18) #define RT2573_DROP_CTL (1 << 19) #define RT2573_DROP_NOT_TO_ME (1 << 20) #define RT2573_DROP_TODS (1 << 21) #define RT2573_DROP_VER_ERROR (1 << 22) #define RT2573_DROP_MULTICAST (1 << 23) #define RT2573_DROP_BROADCAST (1 << 24) #define RT2573_DROP_ACKCTS (1 << 25) #define RT2573_DROP_VERSION_ERROR (1 << 6) /* possible flags for register TXRX_CSR4 */ #define RT2573_SHORT_PREAMBLE (1 << 19) #define RT2573_MRR_ENABLED (1 << 20) #define RT2573_MRR_CCK_FALLBACK (1 << 23) /* possible flags for register TXRX_CSR9 */ #define RT2573_TSF_TICKING (1 << 16) #define RT2573_TSF_MODE(x) (((x) & 0x3) << 17) /* TBTT stands for Target Beacon Transmission Time */ #define RT2573_ENABLE_TBTT (1 << 19) #define RT2573_GENERATE_BEACON (1 << 20) /* possible flags for register PHY_CSR0 */ #define RT2573_PA_PE_2GHZ (1 << 16) #define RT2573_PA_PE_5GHZ (1 << 17) /* possible flags for register PHY_CSR3 */ #define RT2573_BBP_READ (1 << 15) #define RT2573_BBP_BUSY (1 << 16) /* possible flags for register PHY_CSR4 */ #define RT2573_RF_20BIT (20 << 24) #define RT2573_RF_BUSY (1 << 31) /* possible values for register STA_CSR4 */ #define RT2573_TX_STAT_VALID (1 << 0) #define RT2573_TX_RESULT(v) (((v) >> 1) & 0x7) #define RT2573_TX_RETRYCNT(v) (((v) >> 4) & 0xf) #define RT2573_TX_QID(v) (((v) >> 8) & 0xf) #define RT2573_TX_SUCCESS 0 #define RT2573_TX_RETRY_FAIL 6 /* possible flags for register TX_CNTL_CSR */ #define RT2573_KICK_MGT (1 << 4) /* possible flags for register INT_SOURCE_CSR */ #define RT2573_TX_DONE (1 << 0) #define RT2573_RX_DONE (1 << 1) #define RT2573_TX0_DMA_DONE (1 << 16) #define RT2573_TX1_DMA_DONE (1 << 17) #define RT2573_TX2_DMA_DONE (1 << 18) #define RT2573_TX3_DMA_DONE (1 << 19) #define RT2573_MGT_DONE (1 << 20) /* possible flags for register E2PROM_CSR */ #define RT2573_C (1 << 1) #define RT2573_S (1 << 2) #define RT2573_D (1 << 3) #define RT2573_Q (1 << 4) #define RT2573_93C46 (1 << 5) /* LED values */ #define RT2573_LED_RADIO (1 << 8) #define RT2573_LED_G (1 << 9) #define RT2573_LED_A (1 << 10) #define RT2573_LED_ON 0x1e1e #define RT2573_LED_OFF 0x0 #define RT2573_BBPR94_DEFAULT 6 /* * Default values for MAC registers; values taken from the reference driver. */ #define RT2573_DEF_MAC \ { RT2573_TXRX_CSR0, 0x025fb032 }, \ { RT2573_TXRX_CSR1, 0x9eaa9eaf }, \ { RT2573_TXRX_CSR2, 0x8a8b8c8d }, \ { RT2573_TXRX_CSR3, 0x00858687 }, \ { RT2573_TXRX_CSR7, 0x2e31353b }, \ { RT2573_TXRX_CSR8, 0x2a2a2a2c }, \ { RT2573_TXRX_CSR15, 0x0000000f }, \ { RT2573_MAC_CSR6, 0x00000fff }, \ { RT2573_MAC_CSR8, 0x016c030a }, \ { RT2573_MAC_CSR10, 0x00000718 }, \ { RT2573_MAC_CSR12, 0x00000004 }, \ { RT2573_MAC_CSR13, 0x00007f00 }, \ { RT2573_SEC_CSR0, 0x00000000 }, \ { RT2573_SEC_CSR1, 0x00000000 }, \ { RT2573_SEC_CSR5, 0x00000000 }, \ { RT2573_PHY_CSR1, 0x000023b0 }, \ { RT2573_PHY_CSR5, 0x00040a06 }, \ { RT2573_PHY_CSR6, 0x00080606 }, \ { RT2573_PHY_CSR7, 0x00000408 }, \ { RT2573_AIFSN_CSR, 0x00002273 }, \ { RT2573_CWMIN_CSR, 0x00002344 }, \ { RT2573_CWMAX_CSR, 0x000034aa } /* * Default values for BBP registers; values taken from the reference driver. */ #define RT2573_DEF_BBP \ { 3, 0x80 }, \ { 15, 0x30 }, \ { 17, 0x20 }, \ { 21, 0xc8 }, \ { 22, 0x38 }, \ { 23, 0x06 }, \ { 24, 0xfe }, \ { 25, 0x0a }, \ { 26, 0x0d }, \ { 32, 0x0b }, \ { 34, 0x12 }, \ { 37, 0x07 }, \ { 39, 0xf8 }, \ { 41, 0x60 }, \ { 53, 0x10 }, \ { 54, 0x18 }, \ { 60, 0x10 }, \ { 61, 0x04 }, \ { 62, 0x04 }, \ { 75, 0xfe }, \ { 86, 0xfe }, \ { 88, 0xfe }, \ { 90, 0x0f }, \ { 99, 0x00 }, \ { 102, 0x16 }, \ { 107, 0x04 } /* * Default values for RF register R2 indexed by channel numbers. */ #define RT2573_RF2528_R2 \ { \ 0x001e1, 0x001e1, 0x001e2, 0x001e2, 0x001e3, 0x001e3, 0x001e4, \ 0x001e4, 0x001e5, 0x001e5, 0x001e6, 0x001e6, 0x001e7, 0x001e8 \ } /* * Default values for RF register R4 indexed by channel numbers. */ #define RT2573_RF2528_R4 \ { \ 0x30282, 0x30287, 0x30282, 0x30287, 0x30282, 0x30287, 0x30282, \ 0x30287, 0x30282, 0x30287, 0x30282, 0x30287, 0x30282, 0x30284 \ } /* * For dual-band RF, RF registers R1 and R4 also depend on channel number; * values taken from the reference driver. */ #define RT2573_RF5222 \ { 1, 0x08808, 0x0044d, 0x00282 }, \ { 2, 0x08808, 0x0044e, 0x00282 }, \ { 3, 0x08808, 0x0044f, 0x00282 }, \ { 4, 0x08808, 0x00460, 0x00282 }, \ { 5, 0x08808, 0x00461, 0x00282 }, \ { 6, 0x08808, 0x00462, 0x00282 }, \ { 7, 0x08808, 0x00463, 0x00282 }, \ { 8, 0x08808, 0x00464, 0x00282 }, \ { 9, 0x08808, 0x00465, 0x00282 }, \ { 10, 0x08808, 0x00466, 0x00282 }, \ { 11, 0x08808, 0x00467, 0x00282 }, \ { 12, 0x08808, 0x00468, 0x00282 }, \ { 13, 0x08808, 0x00469, 0x00282 }, \ { 14, 0x08808, 0x0046b, 0x00286 }, \ \ { 36, 0x08804, 0x06225, 0x00287 }, \ { 40, 0x08804, 0x06226, 0x00287 }, \ { 44, 0x08804, 0x06227, 0x00287 }, \ { 48, 0x08804, 0x06228, 0x00287 }, \ { 52, 0x08804, 0x06229, 0x00287 }, \ { 56, 0x08804, 0x0622a, 0x00287 }, \ { 60, 0x08804, 0x0622b, 0x00287 }, \ { 64, 0x08804, 0x0622c, 0x00287 }, \ \ { 100, 0x08804, 0x02200, 0x00283 }, \ { 104, 0x08804, 0x02201, 0x00283 }, \ { 108, 0x08804, 0x02202, 0x00283 }, \ { 112, 0x08804, 0x02203, 0x00283 }, \ { 116, 0x08804, 0x02204, 0x00283 }, \ { 120, 0x08804, 0x02205, 0x00283 }, \ { 124, 0x08804, 0x02206, 0x00283 }, \ { 128, 0x08804, 0x02207, 0x00283 }, \ { 132, 0x08804, 0x02208, 0x00283 }, \ { 136, 0x08804, 0x02209, 0x00283 }, \ { 140, 0x08804, 0x0220a, 0x00283 }, \ \ { 149, 0x08808, 0x02429, 0x00281 }, \ { 153, 0x08808, 0x0242b, 0x00281 }, \ { 157, 0x08808, 0x0242d, 0x00281 }, \ { 161, 0x08808, 0x0242f, 0x00281 }