| /* |
| * Definitions for RTL818x hardware |
| * |
| * Copyright 2007 Michael Wu <flamingice@sourmilk.net> |
| * Copyright 2007 Andrea Merello <andreamrl@tiscali.it> |
| * |
| * Based on the r8187 driver, which is: |
| * Copyright 2005 Andrea Merello <andreamrl@tiscali.it>, et al. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| */ |
| |
| #ifndef RTL818X_H |
| #define RTL818X_H |
| |
| struct rtl818x_csr { |
| u8 MAC[6]; |
| u8 reserved_0[2]; |
| __le32 MAR[2]; |
| u8 RX_FIFO_COUNT; |
| u8 reserved_1; |
| u8 TX_FIFO_COUNT; |
| u8 BQREQ; |
| u8 reserved_2[4]; |
| __le32 TSFT[2]; |
| __le32 TLPDA; |
| __le32 TNPDA; |
| __le32 THPDA; |
| __le16 BRSR; |
| u8 BSSID[6]; |
| u8 RESP_RATE; |
| u8 EIFS; |
| u8 reserved_3[1]; |
| u8 CMD; |
| #define RTL818X_CMD_TX_ENABLE (1 << 2) |
| #define RTL818X_CMD_RX_ENABLE (1 << 3) |
| #define RTL818X_CMD_RESET (1 << 4) |
| u8 reserved_4[4]; |
| __le16 INT_MASK; |
| __le16 INT_STATUS; |
| #define RTL818X_INT_RX_OK (1 << 0) |
| #define RTL818X_INT_RX_ERR (1 << 1) |
| #define RTL818X_INT_TXL_OK (1 << 2) |
| #define RTL818X_INT_TXL_ERR (1 << 3) |
| #define RTL818X_INT_RX_DU (1 << 4) |
| #define RTL818X_INT_RX_FO (1 << 5) |
| #define RTL818X_INT_TXN_OK (1 << 6) |
| #define RTL818X_INT_TXN_ERR (1 << 7) |
| #define RTL818X_INT_TXH_OK (1 << 8) |
| #define RTL818X_INT_TXH_ERR (1 << 9) |
| #define RTL818X_INT_TXB_OK (1 << 10) |
| #define RTL818X_INT_TXB_ERR (1 << 11) |
| #define RTL818X_INT_ATIM (1 << 12) |
| #define RTL818X_INT_BEACON (1 << 13) |
| #define RTL818X_INT_TIME_OUT (1 << 14) |
| #define RTL818X_INT_TX_FO (1 << 15) |
| __le32 TX_CONF; |
| #define RTL818X_TX_CONF_LOOPBACK_MAC (1 << 17) |
| #define RTL818X_TX_CONF_LOOPBACK_CONT (3 << 17) |
| #define RTL818X_TX_CONF_NO_ICV (1 << 19) |
| #define RTL818X_TX_CONF_DISCW (1 << 20) |
| #define RTL818X_TX_CONF_SAT_HWPLCP (1 << 24) |
| #define RTL818X_TX_CONF_R8180_ABCD (2 << 25) |
| #define RTL818X_TX_CONF_R8180_F (3 << 25) |
| #define RTL818X_TX_CONF_R8185_ABC (4 << 25) |
| #define RTL818X_TX_CONF_R8185_D (5 << 25) |
| #define RTL818X_TX_CONF_R8187vD (5 << 25) |
| #define RTL818X_TX_CONF_R8187vD_B (6 << 25) |
| #define RTL818X_TX_CONF_HWVER_MASK (7 << 25) |
| #define RTL818X_TX_CONF_DISREQQSIZE (1 << 28) |
| #define RTL818X_TX_CONF_PROBE_DTS (1 << 29) |
| #define RTL818X_TX_CONF_HW_SEQNUM (1 << 30) |
| #define RTL818X_TX_CONF_CW_MIN (1 << 31) |
| __le32 RX_CONF; |
| #define RTL818X_RX_CONF_MONITOR (1 << 0) |
| #define RTL818X_RX_CONF_NICMAC (1 << 1) |
| #define RTL818X_RX_CONF_MULTICAST (1 << 2) |
| #define RTL818X_RX_CONF_BROADCAST (1 << 3) |
| #define RTL818X_RX_CONF_FCS (1 << 5) |
| #define RTL818X_RX_CONF_DATA (1 << 18) |
| #define RTL818X_RX_CONF_CTRL (1 << 19) |
| #define RTL818X_RX_CONF_MGMT (1 << 20) |
| #define RTL818X_RX_CONF_ADDR3 (1 << 21) |
| #define RTL818X_RX_CONF_PM (1 << 22) |
| #define RTL818X_RX_CONF_BSSID (1 << 23) |
| #define RTL818X_RX_CONF_RX_AUTORESETPHY (1 << 28) |
| #define RTL818X_RX_CONF_CSDM1 (1 << 29) |
| #define RTL818X_RX_CONF_CSDM2 (1 << 30) |
| #define RTL818X_RX_CONF_ONLYERLPKT (1 << 31) |
| __le32 INT_TIMEOUT; |
| __le32 TBDA; |
| u8 EEPROM_CMD; |
| #define RTL818X_EEPROM_CMD_READ (1 << 0) |
| #define RTL818X_EEPROM_CMD_WRITE (1 << 1) |
| #define RTL818X_EEPROM_CMD_CK (1 << 2) |
| #define RTL818X_EEPROM_CMD_CS (1 << 3) |
| #define RTL818X_EEPROM_CMD_NORMAL (0 << 6) |
| #define RTL818X_EEPROM_CMD_LOAD (1 << 6) |
| #define RTL818X_EEPROM_CMD_PROGRAM (2 << 6) |
| #define RTL818X_EEPROM_CMD_CONFIG (3 << 6) |
| u8 CONFIG0; |
| u8 CONFIG1; |
| u8 CONFIG2; |
| #define RTL818X_CONFIG2_ANTENNA_DIV (1 << 6) |
| __le32 ANAPARAM; |
| u8 MSR; |
| #define RTL818X_MSR_NO_LINK (0 << 2) |
| #define RTL818X_MSR_ADHOC (1 << 2) |
| #define RTL818X_MSR_INFRA (2 << 2) |
| #define RTL818X_MSR_MASTER (3 << 2) |
| #define RTL818X_MSR_ENEDCA (4 << 2) |
| u8 CONFIG3; |
| #define RTL818X_CONFIG3_ANAPARAM_WRITE (1 << 6) |
| #define RTL818X_CONFIG3_GNT_SELECT (1 << 7) |
| u8 CONFIG4; |
| #define RTL818X_CONFIG4_POWEROFF (1 << 6) |
| #define RTL818X_CONFIG4_VCOOFF (1 << 7) |
| u8 TESTR; |
| u8 reserved_9[2]; |
| u8 PGSELECT; |
| u8 SECURITY; |
| __le32 ANAPARAM2; |
| u8 reserved_10[12]; |
| __le16 BEACON_INTERVAL; |
| __le16 ATIM_WND; |
| __le16 BEACON_INTERVAL_TIME; |
| __le16 ATIMTR_INTERVAL; |
| u8 PHY_DELAY; |
| u8 CARRIER_SENSE_COUNTER; |
| u8 reserved_11[2]; |
| u8 PHY[4]; |
| __le16 RFPinsOutput; |
| __le16 RFPinsEnable; |
| __le16 RFPinsSelect; |
| __le16 RFPinsInput; |
| __le32 RF_PARA; |
| __le32 RF_TIMING; |
| u8 GP_ENABLE; |
| u8 GPIO0; |
| u8 GPIO1; |
| u8 reserved_12; |
| __le32 HSSI_PARA; |
| u8 reserved_13[4]; |
| u8 TX_AGC_CTL; |
| #define RTL818X_TX_AGC_CTL_PERPACKET_GAIN_SHIFT (1 << 0) |
| #define RTL818X_TX_AGC_CTL_PERPACKET_ANTSEL_SHIFT (1 << 1) |
| #define RTL818X_TX_AGC_CTL_FEEDBACK_ANT (1 << 2) |
| u8 TX_GAIN_CCK; |
| u8 TX_GAIN_OFDM; |
| u8 TX_ANTENNA; |
| u8 reserved_14[16]; |
| u8 WPA_CONF; |
| u8 reserved_15[3]; |
| u8 SIFS; |
| u8 DIFS; |
| u8 SLOT; |
| u8 reserved_16[5]; |
| u8 CW_CONF; |
| #define RTL818X_CW_CONF_PERPACKET_CW_SHIFT (1 << 0) |
| #define RTL818X_CW_CONF_PERPACKET_RETRY_SHIFT (1 << 1) |
| u8 CW_VAL; |
| u8 RATE_FALLBACK; |
| #define RTL818X_RATE_FALLBACK_ENABLE (1 << 7) |
| u8 ACM_CONTROL; |
| u8 reserved_17[24]; |
| u8 CONFIG5; |
| u8 TX_DMA_POLLING; |
| u8 reserved_18[2]; |
| __le16 CWR; |
| u8 RETRY_CTR; |
| u8 reserved_19[3]; |
| __le16 INT_MIG; |
| /* RTL818X_R8187B_*: magic numbers from ioregisters */ |
| #define RTL818X_R8187B_B 0 |
| #define RTL818X_R8187B_D 1 |
| #define RTL818X_R8187B_E 2 |
| __le32 RDSAR; |
| __le16 TID_AC_MAP; |
| u8 reserved_20[4]; |
| u8 ANAPARAM3; |
| u8 reserved_21[5]; |
| __le16 FEMR; |
| u8 reserved_22[4]; |
| __le16 TALLY_CNT; |
| u8 TALLY_SEL; |
| } __packed; |
| |
| struct rtl818x_rf_ops { |
| char *name; |
| void (*init)(struct ieee80211_hw *); |
| void (*stop)(struct ieee80211_hw *); |
| void (*set_chan)(struct ieee80211_hw *, struct ieee80211_conf *); |
| void (*conf_erp)(struct ieee80211_hw *, struct ieee80211_bss_conf *); |
| u8 (*calc_rssi)(u8 agc, u8 sq); |
| }; |
| |
| /** |
| * enum rtl818x_tx_desc_flags - Tx/Rx flags are common between RTL818X chips |
| * |
| * @RTL818X_TX_DESC_FLAG_NO_ENC: Disable hardware based encryption. |
| * @RTL818X_TX_DESC_FLAG_TX_OK: TX frame was ACKed. |
| * @RTL818X_TX_DESC_FLAG_SPLCP: Use short preamble. |
| * @RTL818X_TX_DESC_FLAG_MOREFRAG: More fragments follow. |
| * @RTL818X_TX_DESC_FLAG_CTS: Use CTS-to-self protection. |
| * @RTL818X_TX_DESC_FLAG_RTS: Use RTS/CTS protection. |
| * @RTL818X_TX_DESC_FLAG_LS: Last segment of the frame. |
| * @RTL818X_TX_DESC_FLAG_FS: First segment of the frame. |
| */ |
| enum rtl818x_tx_desc_flags { |
| RTL818X_TX_DESC_FLAG_NO_ENC = (1 << 15), |
| RTL818X_TX_DESC_FLAG_TX_OK = (1 << 15), |
| RTL818X_TX_DESC_FLAG_SPLCP = (1 << 16), |
| RTL818X_TX_DESC_FLAG_RX_UNDER = (1 << 16), |
| RTL818X_TX_DESC_FLAG_MOREFRAG = (1 << 17), |
| RTL818X_TX_DESC_FLAG_CTS = (1 << 18), |
| RTL818X_TX_DESC_FLAG_RTS = (1 << 23), |
| RTL818X_TX_DESC_FLAG_LS = (1 << 28), |
| RTL818X_TX_DESC_FLAG_FS = (1 << 29), |
| RTL818X_TX_DESC_FLAG_DMA = (1 << 30), |
| RTL818X_TX_DESC_FLAG_OWN = (1 << 31) |
| }; |
| |
| enum rtl818x_rx_desc_flags { |
| RTL818X_RX_DESC_FLAG_ICV_ERR = (1 << 12), |
| RTL818X_RX_DESC_FLAG_CRC32_ERR = (1 << 13), |
| RTL818X_RX_DESC_FLAG_PM = (1 << 14), |
| RTL818X_RX_DESC_FLAG_RX_ERR = (1 << 15), |
| RTL818X_RX_DESC_FLAG_BCAST = (1 << 16), |
| RTL818X_RX_DESC_FLAG_PAM = (1 << 17), |
| RTL818X_RX_DESC_FLAG_MCAST = (1 << 18), |
| RTL818X_RX_DESC_FLAG_QOS = (1 << 19), /* RTL8187(B) only */ |
| RTL818X_RX_DESC_FLAG_TRSW = (1 << 24), /* RTL8187(B) only */ |
| RTL818X_RX_DESC_FLAG_SPLCP = (1 << 25), |
| RTL818X_RX_DESC_FLAG_FOF = (1 << 26), |
| RTL818X_RX_DESC_FLAG_DMA_FAIL = (1 << 27), |
| RTL818X_RX_DESC_FLAG_LS = (1 << 28), |
| RTL818X_RX_DESC_FLAG_FS = (1 << 29), |
| RTL818X_RX_DESC_FLAG_EOR = (1 << 30), |
| RTL818X_RX_DESC_FLAG_OWN = (1 << 31) |
| }; |
| |
| #endif /* RTL818X_H */ |
