if_rumreg.h revision 288623
1/* $FreeBSD: head/sys/dev/usb/wlan/if_rumreg.h 288623 2015-10-03 17:49:11Z adrian $ */ 2 3/*- 4 * Copyright (c) 2005, 2006 Damien Bergamini <damien.bergamini@free.fr> 5 * Copyright (c) 2006 Niall O'Higgins <niallo@openbsd.org> 6 * 7 * Permission to use, copy, modify, and distribute this software for any 8 * purpose with or without fee is hereby granted, provided that the above 9 * copyright notice and this permission notice appear in all copies. 10 * 11 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 12 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 13 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 14 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 15 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 16 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 17 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 18 */ 19 20#define RT2573_NOISE_FLOOR -95 21 22#define RT2573_TX_DESC_SIZE (sizeof (struct rum_tx_desc)) 23#define RT2573_RX_DESC_SIZE (sizeof (struct rum_rx_desc)) 24 25#define RT2573_CONFIG_NO 1 26#define RT2573_IFACE_INDEX 0 27 28#define RT2573_MCU_CNTL 0x01 29#define RT2573_WRITE_MAC 0x02 30#define RT2573_READ_MAC 0x03 31#define RT2573_WRITE_MULTI_MAC 0x06 32#define RT2573_READ_MULTI_MAC 0x07 33#define RT2573_READ_EEPROM 0x09 34#define RT2573_WRITE_LED 0x0a 35 36/* 37 * Control and status registers. 38 */ 39#define RT2573_AIFSN_CSR 0x0400 40#define RT2573_CWMIN_CSR 0x0404 41#define RT2573_CWMAX_CSR 0x0408 42#define RT2573_MCU_CODE_BASE 0x0800 43#define RT2573_HW_BCN_BASE(id) (0x2400 + (id) * 0x100) 44#define RT2573_MAC_CSR0 0x3000 45#define RT2573_MAC_CSR1 0x3004 46#define RT2573_MAC_CSR2 0x3008 47#define RT2573_MAC_CSR3 0x300c 48#define RT2573_MAC_CSR4 0x3010 49#define RT2573_MAC_CSR5 0x3014 50#define RT2573_MAC_CSR6 0x3018 51#define RT2573_MAC_CSR7 0x301c 52#define RT2573_MAC_CSR8 0x3020 53#define RT2573_MAC_CSR9 0x3024 54#define RT2573_MAC_CSR10 0x3028 55#define RT2573_MAC_CSR11 0x302c 56#define RT2573_MAC_CSR12 0x3030 57#define RT2573_MAC_CSR13 0x3034 58#define RT2573_MAC_CSR14 0x3038 59#define RT2573_MAC_CSR15 0x303c 60#define RT2573_TXRX_CSR0 0x3040 61#define RT2573_TXRX_CSR1 0x3044 62#define RT2573_TXRX_CSR2 0x3048 63#define RT2573_TXRX_CSR3 0x304c 64#define RT2573_TXRX_CSR4 0x3050 65#define RT2573_TXRX_CSR5 0x3054 66#define RT2573_TXRX_CSR6 0x3058 67#define RT2573_TXRX_CSR7 0x305c 68#define RT2573_TXRX_CSR8 0x3060 69#define RT2573_TXRX_CSR9 0x3064 70#define RT2573_TXRX_CSR10 0x3068 71#define RT2573_TXRX_CSR11 0x306c 72#define RT2573_TXRX_CSR12 0x3070 73#define RT2573_TXRX_CSR13 0x3074 74#define RT2573_TXRX_CSR14 0x3078 75#define RT2573_TXRX_CSR15 0x307c 76#define RT2573_PHY_CSR0 0x3080 77#define RT2573_PHY_CSR1 0x3084 78#define RT2573_PHY_CSR2 0x3088 79#define RT2573_PHY_CSR3 0x308c 80#define RT2573_PHY_CSR4 0x3090 81#define RT2573_PHY_CSR5 0x3094 82#define RT2573_PHY_CSR6 0x3098 83#define RT2573_PHY_CSR7 0x309c 84#define RT2573_SEC_CSR0 0x30a0 85#define RT2573_SEC_CSR1 0x30a4 86#define RT2573_SEC_CSR2 0x30a8 87#define RT2573_SEC_CSR3 0x30ac 88#define RT2573_SEC_CSR4 0x30b0 89#define RT2573_SEC_CSR5 0x30b4 90#define RT2573_STA_CSR0 0x30c0 91#define RT2573_STA_CSR1 0x30c4 92#define RT2573_STA_CSR2 0x30c8 93#define RT2573_STA_CSR3 0x30cc 94#define RT2573_STA_CSR4 0x30d0 95#define RT2573_STA_CSR5 0x30d4 96 97 98/* possible flags for register RT2573_MAC_CSR1 */ 99#define RT2573_RESET_ASIC (1 << 0) 100#define RT2573_RESET_BBP (1 << 1) 101#define RT2573_HOST_READY (1 << 2) 102 103/* possible flags for register MAC_CSR5 */ 104#define RT2573_NUM_BSSID_MSK(n) (((n * 3) & 3) << 16) 105 106/* possible flags for register TXRX_CSR0 */ 107/* Tx filter flags are in the low 16 bits */ 108#define RT2573_AUTO_TX_SEQ (1 << 15) 109/* Rx filter flags are in the high 16 bits */ 110#define RT2573_DISABLE_RX (1 << 16) 111#define RT2573_DROP_CRC_ERROR (1 << 17) 112#define RT2573_DROP_PHY_ERROR (1 << 18) 113#define RT2573_DROP_CTL (1 << 19) 114#define RT2573_DROP_NOT_TO_ME (1 << 20) 115#define RT2573_DROP_TODS (1 << 21) 116#define RT2573_DROP_VER_ERROR (1 << 22) 117#define RT2573_DROP_MULTICAST (1 << 23) 118#define RT2573_DROP_BROADCAST (1 << 24) 119#define RT2573_DROP_ACKCTS (1 << 25) 120 121/* possible flags for register TXRX_CSR4 */ 122#define RT2573_SHORT_PREAMBLE (1 << 18) 123#define RT2573_MRR_ENABLED (1 << 19) 124#define RT2573_MRR_CCK_FALLBACK (1 << 22) 125 126/* possible flags for register TXRX_CSR9 */ 127#define RT2573_TSF_TIMER_EN (1 << 16) 128#define RT2573_TSF_SYNC_MODE(x) (((x) & 0x3) << 17) 129#define RT2573_TSF_SYNC_MODE_DIS 0 130#define RT2573_TSF_SYNC_MODE_STA 1 131#define RT2573_TSF_SYNC_MODE_IBSS 2 132#define RT2573_TSF_SYNC_MODE_HOSTAP 3 133#define RT2573_TBTT_TIMER_EN (1 << 19) 134#define RT2573_BCN_TX_EN (1 << 20) 135 136/* possible flags for register PHY_CSR0 */ 137#define RT2573_PA_PE_2GHZ (1 << 16) 138#define RT2573_PA_PE_5GHZ (1 << 17) 139 140/* possible flags for register PHY_CSR3 */ 141#define RT2573_BBP_READ (1 << 15) 142#define RT2573_BBP_BUSY (1 << 16) 143/* possible flags for register PHY_CSR4 */ 144#define RT2573_RF_20BIT (20 << 24) 145#define RT2573_RF_BUSY (1U << 31) 146 147/* LED values */ 148#define RT2573_LED_RADIO (1 << 8) 149#define RT2573_LED_G (1 << 9) 150#define RT2573_LED_A (1 << 10) 151#define RT2573_LED_ON 0x1e1e 152#define RT2573_LED_OFF 0x0 153 154#define RT2573_MCU_RUN (1 << 3) 155 156#define RT2573_SMART_MODE (1 << 0) 157 158#define RT2573_BBPR94_DEFAULT 6 159 160#define RT2573_BBP_WRITE (1 << 15) 161 162/* dual-band RF */ 163#define RT2573_RF_5226 1 164#define RT2573_RF_5225 3 165/* single-band RF */ 166#define RT2573_RF_2528 2 167#define RT2573_RF_2527 4 168 169#define RT2573_BBP_VERSION 0 170 171struct rum_tx_desc { 172 uint32_t flags; 173#define RT2573_TX_BURST (1 << 0) 174#define RT2573_TX_VALID (1 << 1) 175#define RT2573_TX_MORE_FRAG (1 << 2) 176#define RT2573_TX_NEED_ACK (1 << 3) 177#define RT2573_TX_TIMESTAMP (1 << 4) 178#define RT2573_TX_OFDM (1 << 5) 179#define RT2573_TX_IFS_SIFS (1 << 6) 180#define RT2573_TX_LONG_RETRY (1 << 7) 181 182 uint16_t wme; 183#define RT2573_QID(v) (v) 184#define RT2573_AIFSN(v) ((v) << 4) 185#define RT2573_LOGCWMIN(v) ((v) << 8) 186#define RT2573_LOGCWMAX(v) ((v) << 12) 187 188 uint16_t xflags; 189#define RT2573_TX_HWSEQ (1 << 12) 190 191 uint8_t plcp_signal; 192 uint8_t plcp_service; 193#define RT2573_PLCP_LENGEXT 0x80 194 195 uint8_t plcp_length_lo; 196 uint8_t plcp_length_hi; 197 198 uint32_t iv; 199 uint32_t eiv; 200 201 uint8_t offset; 202 uint8_t qid; 203 uint8_t txpower; 204#define RT2573_DEFAULT_TXPOWER 0 205 206 uint8_t reserved; 207} __packed; 208 209struct rum_rx_desc { 210 uint32_t flags; 211#define RT2573_RX_BUSY (1 << 0) 212#define RT2573_RX_DROP (1 << 1) 213#define RT2573_RX_CRC_ERROR (1 << 6) 214#define RT2573_RX_OFDM (1 << 7) 215 216 uint8_t rate; 217 uint8_t rssi; 218 uint8_t reserved1; 219 uint8_t offset; 220 uint32_t iv; 221 uint32_t eiv; 222 uint32_t reserved2[2]; 223} __packed; 224 225#define RT2573_RF1 0 226#define RT2573_RF2 2 227#define RT2573_RF3 1 228#define RT2573_RF4 3 229 230#define RT2573_EEPROM_MACBBP 0x0000 231#define RT2573_EEPROM_ADDRESS 0x0004 232#define RT2573_EEPROM_ANTENNA 0x0020 233#define RT2573_EEPROM_CONFIG2 0x0022 234#define RT2573_EEPROM_BBP_BASE 0x0026 235#define RT2573_EEPROM_TXPOWER 0x0046 236#define RT2573_EEPROM_FREQ_OFFSET 0x005e 237#define RT2573_EEPROM_RSSI_2GHZ_OFFSET 0x009a 238#define RT2573_EEPROM_RSSI_5GHZ_OFFSET 0x009c 239