/* $OpenBSD: if_ralreg.h,v 1.13 2013/11/26 20:33:18 deraadt Exp $ */ /*- * Copyright (c) 2005, 2006 * Damien Bergamini * * 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 RAL_RX_DESC_SIZE (sizeof (struct ural_rx_desc)) #define RAL_TX_DESC_SIZE (sizeof (struct ural_tx_desc)) #define RAL_CONFIG_NO 1 #define RAL_IFACE_INDEX 0 #define RAL_WRITE_MAC 0x02 #define RAL_READ_MAC 0x03 #define RAL_WRITE_MULTI_MAC 0x06 #define RAL_READ_MULTI_MAC 0x07 #define RAL_READ_EEPROM 0x09 /* * MAC registers. */ #define RAL_MAC_CSR0 0x0400 /* ASIC Version */ #define RAL_MAC_CSR1 0x0402 /* System control */ #define RAL_MAC_CSR2 0x0404 /* MAC addr0 */ #define RAL_MAC_CSR3 0x0406 /* MAC addr1 */ #define RAL_MAC_CSR4 0x0408 /* MAC addr2 */ #define RAL_MAC_CSR5 0x040a /* BSSID0 */ #define RAL_MAC_CSR6 0x040c /* BSSID1 */ #define RAL_MAC_CSR7 0x040e /* BSSID2 */ #define RAL_MAC_CSR8 0x0410 /* Max frame length */ #define RAL_MAC_CSR9 0x0412 /* Timer control */ #define RAL_MAC_CSR10 0x0414 /* Slot time */ #define RAL_MAC_CSR11 0x0416 /* IFS */ #define RAL_MAC_CSR12 0x0418 /* EIFS */ #define RAL_MAC_CSR13 0x041a /* Power mode0 */ #define RAL_MAC_CSR14 0x041c /* Power mode1 */ #define RAL_MAC_CSR15 0x041e /* Power saving transition0 */ #define RAL_MAC_CSR16 0x0420 /* Power saving transition1 */ #define RAL_MAC_CSR17 0x0422 /* Power state control */ #define RAL_MAC_CSR18 0x0424 /* Auto wake-up control */ #define RAL_MAC_CSR19 0x0426 /* GPIO control */ #define RAL_MAC_CSR20 0x0428 /* LED control0 */ #define RAL_MAC_CSR22 0x042c /* XXX not documented */ /* * Tx/Rx Registers. */ #define RAL_TXRX_CSR0 0x0440 /* Security control */ #define RAL_TXRX_CSR2 0x0444 /* Rx control */ #define RAL_TXRX_CSR5 0x044a /* CCK Tx BBP ID0 */ #define RAL_TXRX_CSR6 0x044c /* CCK Tx BBP ID1 */ #define RAL_TXRX_CSR7 0x044e /* OFDM Tx BBP ID0 */ #define RAL_TXRX_CSR8 0x0450 /* OFDM Tx BBP ID1 */ #define RAL_TXRX_CSR10 0x0454 /* Auto responder control */ #define RAL_TXRX_CSR11 0x0456 /* Auto responder basic rate */ #define RAL_TXRX_CSR18 0x0464 /* Beacon interval */ #define RAL_TXRX_CSR19 0x0466 /* Beacon/sync control */ #define RAL_TXRX_CSR20 0x0468 /* Beacon alignment */ #define RAL_TXRX_CSR21 0x046a /* XXX not documented */ /* * Security registers. */ #define RAL_SEC_CSR0 0x0480 /* Shared key 0, word 0 */ /* * PHY registers. */ #define RAL_PHY_CSR2 0x04c4 /* Tx MAC configuration */ #define RAL_PHY_CSR4 0x04c8 /* Interface configuration */ #define RAL_PHY_CSR5 0x04ca /* BBP Pre-Tx CCK */ #define RAL_PHY_CSR6 0x04cc /* BBP Pre-Tx OFDM */ #define RAL_PHY_CSR7 0x04ce /* BBP serial control */ #define RAL_PHY_CSR8 0x04d0 /* BBP serial status */ #define RAL_PHY_CSR9 0x04d2 /* RF serial control0 */ #define RAL_PHY_CSR10 0x04d4 /* RF serial control1 */ /* * Statistics registers. */ #define RAL_STA_CSR0 0x04e0 /* FCS error */ #define RAL_DISABLE_RX (1 << 0) #define RAL_DROP_CRC_ERROR (1 << 1) #define RAL_DROP_PHY_ERROR (1 << 2) #define RAL_DROP_CTL (1 << 3) #define RAL_DROP_NOT_TO_ME (1 << 4) #define RAL_DROP_TODS (1 << 5) #define RAL_DROP_VERSION_ERROR (1 << 6) #define RAL_DROP_MULTICAST (1 << 9) #define RAL_DROP_BROADCAST (1 << 10) #define RAL_SHORT_PREAMBLE (1 << 2) #define RAL_RESET_ASIC (1 << 0) #define RAL_RESET_BBP (1 << 1) #define RAL_HOST_READY (1 << 2) #define RAL_ENABLE_TSF (1 << 0) #define RAL_ENABLE_TSF_SYNC(x) (((x) & 0x3) << 1) #define RAL_ENABLE_TBCN (1 << 3) #define RAL_ENABLE_BEACON_GENERATOR (1 << 4) #define RAL_RF_AWAKE (3 << 7) #define RAL_BBP_AWAKE (3 << 5) #define RAL_BBP_WRITE (1 << 15) #define RAL_BBP_BUSY (1 << 0) #define RAL_RF1_AUTOTUNE 0x08000 #define RAL_RF3_AUTOTUNE 0x00040 #define RAL_RF_2522 0x00 #define RAL_RF_2523 0x01 #define RAL_RF_2524 0x02 #define RAL_RF_2525 0x03 #define RAL_RF_2525E 0x04 #define RAL_RF_2526 0x05 /* dual-band RF */ #define RAL_RF_5222 0x10 #define RAL_BBP_VERSION 0 #define RAL_BBP_TX 2 #define RAL_BBP_RX 14 #define RAL_BBP_ANTA 0x00 #define RAL_BBP_DIVERSITY 0x01 #define RAL_BBP_ANTB 0x02 #define RAL_BBP_ANTMASK 0x03 #define RAL_BBP_FLIPIQ 0x04 #define RAL_JAPAN_FILTER 0x08 struct ural_tx_desc { uint32_t flags; #define RAL_TX_RETRY(x) ((x) << 4) #define RAL_TX_MORE_FRAG (1 << 8) #define RAL_TX_NEED_ACK (1 << 9) #define RAL_TX_TIMESTAMP (1 << 10) #define RAL_TX_OFDM (1 << 11) #define RAL_TX_NEWSEQ (1 << 12) #define RAL_TX_IFS_MASK 0x00006000 #define RAL_TX_IFS_BACKOFF (0 << 13) #define RAL_TX_IFS_SIFS (1 << 13) #define RAL_TX_IFS_NEWBACKOFF (2 << 13) #define RAL_TX_IFS_NONE (3 << 13) uint16_t wme; #define RAL_LOGCWMAX(x) (((x) & 0xf) << 12) #define RAL_LOGCWMIN(x) (((x) & 0xf) << 8) #define RAL_AIFSN(x) (((x) & 0x3) << 6) #define RAL_IVOFFSET(x) (((x) & 0x3f)) uint16_t reserved; uint8_t plcp_signal; uint8_t plcp_service; #define RAL_PLCP_LENGEXT 0x80 uint8_t plcp_length_lo; uint8_t plcp_length_hi; uint32_t iv; uint32_t eiv; } __packed; struct ural_rx_desc { uint32_t flags; #define RAL_RX_CRC_ERROR (1 << 5) #define RAL_RX_OFDM (1 << 6) #define RAL_RX_PHY_ERROR (1 << 7) uint8_t rate; uint8_t rssi; uint16_t reserved; uint32_t iv; uint32_t eiv; } __packed; #define RAL_RF_LOBUSY (1 << 15) #define RAL_RF_BUSY (1U << 31) #define RAL_RF_20BIT (20 << 24) #define RAL_RF1 0 #define RAL_RF2 2 #define RAL_RF3 1 #define RAL_RF4 3 #define RAL_EEPROM_MACBBP 0x0000 #define RAL_EEPROM_ADDRESS 0x0004 #define RAL_EEPROM_TXPOWER 0x003c #define RAL_EEPROM_CONFIG0 0x0016 #define RAL_EEPROM_BBP_BASE 0x001c /* * Default values for MAC registers; values taken from the reference driver. */ #define RAL_DEF_MAC \ { RAL_TXRX_CSR5, 0x8c8d }, \ { RAL_TXRX_CSR6, 0x8b8a }, \ { RAL_TXRX_CSR7, 0x8687 }, \ { RAL_TXRX_CSR8, 0x0085 }, \ { RAL_MAC_CSR13, 0x1111 }, \ { RAL_MAC_CSR14, 0x1e11 }, \ { RAL_TXRX_CSR21, 0xe78f }, \ { RAL_MAC_CSR9, 0xff1d }, \ { RAL_MAC_CSR11, 0x0002 }, \ { RAL_MAC_CSR22, 0x0053 }, \ { RAL_MAC_CSR15, 0x0000 }, \ { RAL_MAC_CSR8, 0x0780 }, \ { RAL_TXRX_CSR19, 0x0000 }, \ { RAL_TXRX_CSR18, 0x005a }, \ { RAL_PHY_CSR2, 0x0000 }, \ { RAL_TXRX_CSR0, 0x1ec0 }, \ { RAL_PHY_CSR4, 0x000f } /* * Default values for BBP registers; values taken from the reference driver. */ #define RAL_DEF_BBP \ { 3, 0x02 }, \ { 4, 0x19 }, \ { 14, 0x1c }, \ { 15, 0x30 }, \ { 16, 0xac }, \ { 17, 0x48 }, \ { 18, 0x18 }, \ { 19, 0xff }, \ { 20, 0x1e }, \ { 21, 0x08 }, \ { 22, 0x08 }, \ { 23, 0x08 }, \ { 24, 0x80 }, \ { 25, 0x50 }, \ { 26, 0x08 }, \ { 27, 0x23 }, \ { 30, 0x10 }, \ { 31, 0x2b }, \ { 32, 0xb9 }, \ { 34, 0x12 }, \ { 35, 0x50 }, \ { 39, 0xc4 }, \ { 40, 0x02 }, \ { 41, 0x60 }, \ { 53, 0x10 }, \ { 54, 0x18 }, \ { 56, 0x08 }, \ { 57, 0x10 }, \ { 58, 0x08 }, \ { 61, 0x60 }, \ { 62, 0x10 }, \ { 75, 0xff } /* * Default values for RF register R2 indexed by channel numbers. */ #define RAL_RF2522_R2 \ { \ 0x307f6, 0x307fb, 0x30800, 0x30805, 0x3080a, 0x3080f, 0x30814, \ 0x30819, 0x3081e, 0x30823, 0x30828, 0x3082d, 0x30832, 0x3083e \ } #define RAL_RF2523_R2 \ { \ 0x00327, 0x00328, 0x00329, 0x0032a, 0x0032b, 0x0032c, 0x0032d, \ 0x0032e, 0x0032f, 0x00340, 0x00341, 0x00342, 0x00343, 0x00346 \ } #define RAL_RF2524_R2 \ { \ 0x00327, 0x00328, 0x00329, 0x0032a, 0x0032b, 0x0032c, 0x0032d, \ 0x0032e, 0x0032f, 0x00340, 0x00341, 0x00342, 0x00343, 0x00346 \ } #define RAL_RF2525_R2 \ { \ 0x20327, 0x20328, 0x20329, 0x2032a, 0x2032b, 0x2032c, 0x2032d, \ 0x2032e, 0x2032f, 0x20340, 0x20341, 0x20342, 0x20343, 0x20346 \ } #define RAL_RF2525_HI_R2 \ { \ 0x2032f, 0x20340, 0x20341, 0x20342, 0x20343, 0x20344, 0x20345, \ 0x20346, 0x20347, 0x20348, 0x20349, 0x2034a, 0x2034b, 0x2034e \ } #define RAL_RF2525E_R2 \ { \ 0x2044d, 0x2044e, 0x2044f, 0x20460, 0x20461, 0x20462, 0x20463, \ 0x20464, 0x20465, 0x20466, 0x20467, 0x20468, 0x20469, 0x2046b \ } #define RAL_RF2526_HI_R2 \ { \ 0x0022a, 0x0022b, 0x0022b, 0x0022c, 0x0022c, 0x0022d, 0x0022d, \ 0x0022e, 0x0022e, 0x0022f, 0x0022d, 0x00240, 0x00240, 0x00241 \ } #define RAL_RF2526_R2 \ { \ 0x00226, 0x00227, 0x00227, 0x00228, 0x00228, 0x00229, 0x00229, \ 0x0022a, 0x0022a, 0x0022b, 0x0022b, 0x0022c, 0x0022c, 0x0022d \ }