f653211197
This patch adds a mac80211 based wireless driver for the rtl8180 and rtl8185 PCI wireless cards. Also included are some rtl8187 changes required due to the relationship between that driver and this one. Michael Wu is primarily responsible for the initial driver and rtl8185 support. Andreas Merello provided the additional rtl8180 support. Thanks to Jukka Ruohonen for the donating a rtl8185 card! It was very helpful for the rtl8225z2 code. The Signed-off-by information below is collected from the individual patches submitted to wireless-2.6 before merging this driver upstream. Signed-off-by: Andrea Merello <andreamrl@tiscali.it> Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: Michael Wu <flamingice@sourmilk.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
248 lines
6.1 KiB
C
248 lines
6.1 KiB
C
/*
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* Definitions for RTL818x hardware
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*
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* Copyright 2007 Michael Wu <flamingice@sourmilk.net>
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* Copyright 2007 Andrea Merello <andreamrl@tiscali.it>
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*
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* Based on the r8187 driver, which is:
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* Copyright 2005 Andrea Merello <andreamrl@tiscali.it>, et al.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef RTL818X_H
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#define RTL818X_H
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struct rtl818x_csr {
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u8 MAC[6];
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u8 reserved_0[2];
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__le32 MAR[2];
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u8 RX_FIFO_COUNT;
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u8 reserved_1;
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u8 TX_FIFO_COUNT;
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u8 BQREQ;
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u8 reserved_2[4];
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__le32 TSFT[2];
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__le32 TLPDA;
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__le32 TNPDA;
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__le32 THPDA;
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__le16 BRSR;
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u8 BSSID[6];
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u8 RESP_RATE;
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u8 EIFS;
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u8 reserved_3[1];
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u8 CMD;
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#define RTL818X_CMD_TX_ENABLE (1 << 2)
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#define RTL818X_CMD_RX_ENABLE (1 << 3)
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#define RTL818X_CMD_RESET (1 << 4)
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u8 reserved_4[4];
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__le16 INT_MASK;
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__le16 INT_STATUS;
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#define RTL818X_INT_RX_OK (1 << 0)
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#define RTL818X_INT_RX_ERR (1 << 1)
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#define RTL818X_INT_TXL_OK (1 << 2)
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#define RTL818X_INT_TXL_ERR (1 << 3)
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#define RTL818X_INT_RX_DU (1 << 4)
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#define RTL818X_INT_RX_FO (1 << 5)
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#define RTL818X_INT_TXN_OK (1 << 6)
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#define RTL818X_INT_TXN_ERR (1 << 7)
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#define RTL818X_INT_TXH_OK (1 << 8)
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#define RTL818X_INT_TXH_ERR (1 << 9)
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#define RTL818X_INT_TXB_OK (1 << 10)
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#define RTL818X_INT_TXB_ERR (1 << 11)
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#define RTL818X_INT_ATIM (1 << 12)
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#define RTL818X_INT_BEACON (1 << 13)
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#define RTL818X_INT_TIME_OUT (1 << 14)
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#define RTL818X_INT_TX_FO (1 << 15)
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__le32 TX_CONF;
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#define RTL818X_TX_CONF_LOOPBACK_MAC (1 << 17)
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#define RTL818X_TX_CONF_LOOPBACK_CONT (3 << 17)
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#define RTL818X_TX_CONF_NO_ICV (1 << 19)
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#define RTL818X_TX_CONF_DISCW (1 << 20)
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#define RTL818X_TX_CONF_SAT_HWPLCP (1 << 24)
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#define RTL818X_TX_CONF_R8180_ABCD (2 << 25)
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#define RTL818X_TX_CONF_R8180_F (3 << 25)
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#define RTL818X_TX_CONF_R8185_ABC (4 << 25)
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#define RTL818X_TX_CONF_R8185_D (5 << 25)
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#define RTL818X_TX_CONF_HWVER_MASK (7 << 25)
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#define RTL818X_TX_CONF_PROBE_DTS (1 << 29)
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#define RTL818X_TX_CONF_HW_SEQNUM (1 << 30)
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#define RTL818X_TX_CONF_CW_MIN (1 << 31)
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__le32 RX_CONF;
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#define RTL818X_RX_CONF_MONITOR (1 << 0)
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#define RTL818X_RX_CONF_NICMAC (1 << 1)
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#define RTL818X_RX_CONF_MULTICAST (1 << 2)
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#define RTL818X_RX_CONF_BROADCAST (1 << 3)
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#define RTL818X_RX_CONF_FCS (1 << 5)
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#define RTL818X_RX_CONF_DATA (1 << 18)
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#define RTL818X_RX_CONF_CTRL (1 << 19)
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#define RTL818X_RX_CONF_MGMT (1 << 20)
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#define RTL818X_RX_CONF_ADDR3 (1 << 21)
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#define RTL818X_RX_CONF_PM (1 << 22)
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#define RTL818X_RX_CONF_BSSID (1 << 23)
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#define RTL818X_RX_CONF_RX_AUTORESETPHY (1 << 28)
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#define RTL818X_RX_CONF_CSDM1 (1 << 29)
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#define RTL818X_RX_CONF_CSDM2 (1 << 30)
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#define RTL818X_RX_CONF_ONLYERLPKT (1 << 31)
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__le32 INT_TIMEOUT;
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__le32 TBDA;
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u8 EEPROM_CMD;
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#define RTL818X_EEPROM_CMD_READ (1 << 0)
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#define RTL818X_EEPROM_CMD_WRITE (1 << 1)
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#define RTL818X_EEPROM_CMD_CK (1 << 2)
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#define RTL818X_EEPROM_CMD_CS (1 << 3)
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#define RTL818X_EEPROM_CMD_NORMAL (0 << 6)
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#define RTL818X_EEPROM_CMD_LOAD (1 << 6)
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#define RTL818X_EEPROM_CMD_PROGRAM (2 << 6)
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#define RTL818X_EEPROM_CMD_CONFIG (3 << 6)
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u8 CONFIG0;
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u8 CONFIG1;
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u8 CONFIG2;
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#define RTL818X_CONFIG2_ANTENNA_DIV (1 << 6)
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__le32 ANAPARAM;
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u8 MSR;
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#define RTL818X_MSR_NO_LINK (0 << 2)
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#define RTL818X_MSR_ADHOC (1 << 2)
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#define RTL818X_MSR_INFRA (2 << 2)
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u8 CONFIG3;
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#define RTL818X_CONFIG3_ANAPARAM_WRITE (1 << 6)
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u8 CONFIG4;
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#define RTL818X_CONFIG4_POWEROFF (1 << 6)
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#define RTL818X_CONFIG4_VCOOFF (1 << 7)
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u8 TESTR;
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u8 reserved_9[2];
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u8 PGSELECT;
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u8 SECURITY;
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__le32 ANAPARAM2;
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u8 reserved_10[12];
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__le16 BEACON_INTERVAL;
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__le16 ATIM_WND;
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__le16 BEACON_INTERVAL_TIME;
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__le16 ATIMTR_INTERVAL;
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u8 PHY_DELAY;
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u8 CARRIER_SENSE_COUNTER;
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u8 reserved_11[2];
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u8 PHY[4];
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__le16 RFPinsOutput;
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__le16 RFPinsEnable;
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__le16 RFPinsSelect;
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__le16 RFPinsInput;
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__le32 RF_PARA;
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__le32 RF_TIMING;
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u8 GP_ENABLE;
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u8 GPIO;
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u8 reserved_12[10];
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u8 TX_AGC_CTL;
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#define RTL818X_TX_AGC_CTL_PERPACKET_GAIN_SHIFT (1 << 0)
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#define RTL818X_TX_AGC_CTL_PERPACKET_ANTSEL_SHIFT (1 << 1)
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#define RTL818X_TX_AGC_CTL_FEEDBACK_ANT (1 << 2)
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u8 TX_GAIN_CCK;
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u8 TX_GAIN_OFDM;
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u8 TX_ANTENNA;
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u8 reserved_13[16];
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u8 WPA_CONF;
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u8 reserved_14[3];
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u8 SIFS;
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u8 DIFS;
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u8 SLOT;
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u8 reserved_15[5];
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u8 CW_CONF;
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#define RTL818X_CW_CONF_PERPACKET_CW_SHIFT (1 << 0)
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#define RTL818X_CW_CONF_PERPACKET_RETRY_SHIFT (1 << 1)
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u8 CW_VAL;
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u8 RATE_FALLBACK;
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u8 reserved_16[25];
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u8 CONFIG5;
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u8 TX_DMA_POLLING;
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u8 reserved_17[2];
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__le16 CWR;
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u8 RETRY_CTR;
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u8 reserved_18[5];
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__le32 RDSAR;
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u8 reserved_19[12];
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__le16 FEMR;
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u8 reserved_20[4];
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__le16 TALLY_CNT;
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u8 TALLY_SEL;
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} __attribute__((packed));
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struct rtl818x_rf_ops {
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char *name;
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void (*init)(struct ieee80211_hw *);
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void (*stop)(struct ieee80211_hw *);
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void (*set_chan)(struct ieee80211_hw *, struct ieee80211_conf *);
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};
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static const struct ieee80211_rate rtl818x_rates[] = {
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{ .rate = 10,
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.val = 0,
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.flags = IEEE80211_RATE_CCK },
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{ .rate = 20,
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.val = 1,
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.flags = IEEE80211_RATE_CCK },
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{ .rate = 55,
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.val = 2,
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.flags = IEEE80211_RATE_CCK },
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{ .rate = 110,
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.val = 3,
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.flags = IEEE80211_RATE_CCK },
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{ .rate = 60,
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.val = 4,
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.flags = IEEE80211_RATE_OFDM },
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{ .rate = 90,
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.val = 5,
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.flags = IEEE80211_RATE_OFDM },
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{ .rate = 120,
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.val = 6,
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.flags = IEEE80211_RATE_OFDM },
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{ .rate = 180,
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.val = 7,
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.flags = IEEE80211_RATE_OFDM },
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{ .rate = 240,
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.val = 8,
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.flags = IEEE80211_RATE_OFDM },
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{ .rate = 360,
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.val = 9,
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.flags = IEEE80211_RATE_OFDM },
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{ .rate = 480,
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.val = 10,
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.flags = IEEE80211_RATE_OFDM },
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{ .rate = 540,
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.val = 11,
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.flags = IEEE80211_RATE_OFDM },
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};
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static const struct ieee80211_channel rtl818x_channels[] = {
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{ .chan = 1,
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.freq = 2412},
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{ .chan = 2,
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.freq = 2417},
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{ .chan = 3,
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.freq = 2422},
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{ .chan = 4,
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.freq = 2427},
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{ .chan = 5,
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.freq = 2432},
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{ .chan = 6,
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.freq = 2437},
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{ .chan = 7,
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.freq = 2442},
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{ .chan = 8,
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.freq = 2447},
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{ .chan = 9,
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.freq = 2452},
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{ .chan = 10,
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.freq = 2457},
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{ .chan = 11,
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.freq = 2462},
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{ .chan = 12,
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.freq = 2467},
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{ .chan = 13,
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.freq = 2472},
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{ .chan = 14,
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.freq = 2484}
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};
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#endif /* RTL818X_H */
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