657 lines
19 KiB
C
657 lines
19 KiB
C
#ifndef ADM8211_H
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#define ADM8211_H
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/* ADM8211 Registers */
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/* CR32 (SIG) signature */
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#define ADM8211_SIG1 0x82011317 /* ADM8211A */
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#define ADM8211_SIG2 0x82111317 /* ADM8211B/ADM8211C */
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#define ADM8211_CSR_READ(r) ioread32(&priv->map->r)
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#define ADM8211_CSR_WRITE(r, val) iowrite32((val), &priv->map->r)
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/* CSR (Host Control and Status Registers) */
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struct adm8211_csr {
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__le32 PAR; /* 0x00 CSR0 */
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__le32 FRCTL; /* 0x04 CSR0A */
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__le32 TDR; /* 0x08 CSR1 */
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__le32 WTDP; /* 0x0C CSR1A */
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__le32 RDR; /* 0x10 CSR2 */
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__le32 WRDP; /* 0x14 CSR2A */
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__le32 RDB; /* 0x18 CSR3 */
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__le32 TDBH; /* 0x1C CSR3A */
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__le32 TDBD; /* 0x20 CSR4 */
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__le32 TDBP; /* 0x24 CSR4A */
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__le32 STSR; /* 0x28 CSR5 */
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__le32 TDBB; /* 0x2C CSR5A */
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__le32 NAR; /* 0x30 CSR6 */
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__le32 CSR6A; /* reserved */
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__le32 IER; /* 0x38 CSR7 */
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__le32 TKIPSCEP; /* 0x3C CSR7A */
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__le32 LPC; /* 0x40 CSR8 */
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__le32 CSR_TEST1; /* 0x44 CSR8A */
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__le32 SPR; /* 0x48 CSR9 */
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__le32 CSR_TEST0; /* 0x4C CSR9A */
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__le32 WCSR; /* 0x50 CSR10 */
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__le32 WPDR; /* 0x54 CSR10A */
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__le32 GPTMR; /* 0x58 CSR11 */
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__le32 GPIO; /* 0x5C CSR11A */
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__le32 BBPCTL; /* 0x60 CSR12 */
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__le32 SYNCTL; /* 0x64 CSR12A */
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__le32 PLCPHD; /* 0x68 CSR13 */
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__le32 MMIWA; /* 0x6C CSR13A */
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__le32 MMIRD0; /* 0x70 CSR14 */
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__le32 MMIRD1; /* 0x74 CSR14A */
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__le32 TXBR; /* 0x78 CSR15 */
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__le32 SYNDATA; /* 0x7C CSR15A */
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__le32 ALCS; /* 0x80 CSR16 */
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__le32 TOFS2; /* 0x84 CSR17 */
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__le32 CMDR; /* 0x88 CSR18 */
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__le32 PCIC; /* 0x8C CSR19 */
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__le32 PMCSR; /* 0x90 CSR20 */
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__le32 PAR0; /* 0x94 CSR21 */
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__le32 PAR1; /* 0x98 CSR22 */
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__le32 MAR0; /* 0x9C CSR23 */
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__le32 MAR1; /* 0xA0 CSR24 */
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__le32 ATIMDA0; /* 0xA4 CSR25 */
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__le32 ABDA1; /* 0xA8 CSR26 */
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__le32 BSSID0; /* 0xAC CSR27 */
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__le32 TXLMT; /* 0xB0 CSR28 */
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__le32 MIBCNT; /* 0xB4 CSR29 */
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__le32 BCNT; /* 0xB8 CSR30 */
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__le32 TSFTH; /* 0xBC CSR31 */
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__le32 TSC; /* 0xC0 CSR32 */
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__le32 SYNRF; /* 0xC4 CSR33 */
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__le32 BPLI; /* 0xC8 CSR34 */
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__le32 CAP0; /* 0xCC CSR35 */
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__le32 CAP1; /* 0xD0 CSR36 */
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__le32 RMD; /* 0xD4 CSR37 */
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__le32 CFPP; /* 0xD8 CSR38 */
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__le32 TOFS0; /* 0xDC CSR39 */
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__le32 TOFS1; /* 0xE0 CSR40 */
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__le32 IFST; /* 0xE4 CSR41 */
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__le32 RSPT; /* 0xE8 CSR42 */
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__le32 TSFTL; /* 0xEC CSR43 */
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__le32 WEPCTL; /* 0xF0 CSR44 */
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__le32 WESK; /* 0xF4 CSR45 */
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__le32 WEPCNT; /* 0xF8 CSR46 */
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__le32 MACTEST; /* 0xFC CSR47 */
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__le32 FER; /* 0x100 */
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__le32 FEMR; /* 0x104 */
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__le32 FPSR; /* 0x108 */
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__le32 FFER; /* 0x10C */
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} __attribute__ ((packed));
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/* CSR0 - PAR (PCI Address Register) */
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#define ADM8211_PAR_MWIE (1 << 24)
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#define ADM8211_PAR_MRLE (1 << 23)
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#define ADM8211_PAR_MRME (1 << 21)
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#define ADM8211_PAR_RAP ((1 << 18) | (1 << 17))
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#define ADM8211_PAR_CAL ((1 << 15) | (1 << 14))
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#define ADM8211_PAR_PBL 0x00003f00
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#define ADM8211_PAR_BLE (1 << 7)
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#define ADM8211_PAR_DSL 0x0000007c
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#define ADM8211_PAR_BAR (1 << 1)
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#define ADM8211_PAR_SWR (1 << 0)
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/* CSR1 - FRCTL (Frame Control Register) */
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#define ADM8211_FRCTL_PWRMGT (1 << 31)
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#define ADM8211_FRCTL_MAXPSP (1 << 27)
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#define ADM8211_FRCTL_DRVPRSP (1 << 26)
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#define ADM8211_FRCTL_DRVBCON (1 << 25)
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#define ADM8211_FRCTL_AID 0x0000ffff
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#define ADM8211_FRCTL_AID_ON 0x0000c000
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/* CSR5 - STSR (Status Register) */
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#define ADM8211_STSR_PCF (1 << 31)
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#define ADM8211_STSR_BCNTC (1 << 30)
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#define ADM8211_STSR_GPINT (1 << 29)
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#define ADM8211_STSR_LinkOff (1 << 28)
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#define ADM8211_STSR_ATIMTC (1 << 27)
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#define ADM8211_STSR_TSFTF (1 << 26)
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#define ADM8211_STSR_TSCZ (1 << 25)
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#define ADM8211_STSR_LinkOn (1 << 24)
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#define ADM8211_STSR_SQL (1 << 23)
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#define ADM8211_STSR_WEPTD (1 << 22)
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#define ADM8211_STSR_ATIME (1 << 21)
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#define ADM8211_STSR_TBTT (1 << 20)
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#define ADM8211_STSR_NISS (1 << 16)
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#define ADM8211_STSR_AISS (1 << 15)
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#define ADM8211_STSR_TEIS (1 << 14)
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#define ADM8211_STSR_FBE (1 << 13)
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#define ADM8211_STSR_REIS (1 << 12)
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#define ADM8211_STSR_GPTT (1 << 11)
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#define ADM8211_STSR_RPS (1 << 8)
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#define ADM8211_STSR_RDU (1 << 7)
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#define ADM8211_STSR_RCI (1 << 6)
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#define ADM8211_STSR_TUF (1 << 5)
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#define ADM8211_STSR_TRT (1 << 4)
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#define ADM8211_STSR_TLT (1 << 3)
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#define ADM8211_STSR_TDU (1 << 2)
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#define ADM8211_STSR_TPS (1 << 1)
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#define ADM8211_STSR_TCI (1 << 0)
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/* CSR6 - NAR (Network Access Register) */
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#define ADM8211_NAR_TXCF (1 << 31)
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#define ADM8211_NAR_HF (1 << 30)
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#define ADM8211_NAR_UTR (1 << 29)
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#define ADM8211_NAR_SQ (1 << 28)
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#define ADM8211_NAR_CFP (1 << 27)
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#define ADM8211_NAR_SF (1 << 21)
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#define ADM8211_NAR_TR ((1 << 15) | (1 << 14))
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#define ADM8211_NAR_ST (1 << 13)
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#define ADM8211_NAR_OM ((1 << 11) | (1 << 10))
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#define ADM8211_NAR_MM (1 << 7)
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#define ADM8211_NAR_PR (1 << 6)
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#define ADM8211_NAR_EA (1 << 5)
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#define ADM8211_NAR_PB (1 << 3)
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#define ADM8211_NAR_STPDMA (1 << 2)
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#define ADM8211_NAR_SR (1 << 1)
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#define ADM8211_NAR_CTX (1 << 0)
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#define ADM8211_IDLE() \
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do { \
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if (priv->nar & (ADM8211_NAR_SR | ADM8211_NAR_ST)) { \
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ADM8211_CSR_WRITE(NAR, priv->nar & \
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~(ADM8211_NAR_SR | ADM8211_NAR_ST));\
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ADM8211_CSR_READ(NAR); \
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msleep(20); \
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} \
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} while (0)
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#define ADM8211_IDLE_RX() \
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do { \
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if (priv->nar & ADM8211_NAR_SR) { \
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ADM8211_CSR_WRITE(NAR, priv->nar & ~ADM8211_NAR_SR); \
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ADM8211_CSR_READ(NAR); \
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mdelay(20); \
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} \
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} while (0)
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#define ADM8211_RESTORE() \
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do { \
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if (priv->nar & (ADM8211_NAR_SR | ADM8211_NAR_ST)) \
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ADM8211_CSR_WRITE(NAR, priv->nar); \
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} while (0)
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/* CSR7 - IER (Interrupt Enable Register) */
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#define ADM8211_IER_PCFIE (1 << 31)
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#define ADM8211_IER_BCNTCIE (1 << 30)
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#define ADM8211_IER_GPIE (1 << 29)
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#define ADM8211_IER_LinkOffIE (1 << 28)
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#define ADM8211_IER_ATIMTCIE (1 << 27)
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#define ADM8211_IER_TSFTFIE (1 << 26)
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#define ADM8211_IER_TSCZE (1 << 25)
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#define ADM8211_IER_LinkOnIE (1 << 24)
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#define ADM8211_IER_SQLIE (1 << 23)
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#define ADM8211_IER_WEPIE (1 << 22)
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#define ADM8211_IER_ATIMEIE (1 << 21)
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#define ADM8211_IER_TBTTIE (1 << 20)
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#define ADM8211_IER_NIE (1 << 16)
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#define ADM8211_IER_AIE (1 << 15)
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#define ADM8211_IER_TEIE (1 << 14)
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#define ADM8211_IER_FBEIE (1 << 13)
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#define ADM8211_IER_REIE (1 << 12)
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#define ADM8211_IER_GPTIE (1 << 11)
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#define ADM8211_IER_RSIE (1 << 8)
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#define ADM8211_IER_RUIE (1 << 7)
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#define ADM8211_IER_RCIE (1 << 6)
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#define ADM8211_IER_TUIE (1 << 5)
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#define ADM8211_IER_TRTIE (1 << 4)
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#define ADM8211_IER_TLTTIE (1 << 3)
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#define ADM8211_IER_TDUIE (1 << 2)
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#define ADM8211_IER_TPSIE (1 << 1)
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#define ADM8211_IER_TCIE (1 << 0)
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/* CSR9 - SPR (Serial Port Register) */
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#define ADM8211_SPR_SRS (1 << 11)
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#define ADM8211_SPR_SDO (1 << 3)
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#define ADM8211_SPR_SDI (1 << 2)
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#define ADM8211_SPR_SCLK (1 << 1)
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#define ADM8211_SPR_SCS (1 << 0)
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/* CSR9A - CSR_TEST0 */
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#define ADM8211_CSR_TEST0_EPNE (1 << 18)
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#define ADM8211_CSR_TEST0_EPSNM (1 << 17)
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#define ADM8211_CSR_TEST0_EPTYP (1 << 16)
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#define ADM8211_CSR_TEST0_EPRLD (1 << 15)
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/* CSR10 - WCSR (Wake-up Control/Status Register) */
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#define ADM8211_WCSR_CRCT (1 << 30)
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#define ADM8211_WCSR_TSFTWE (1 << 20)
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#define ADM8211_WCSR_TIMWE (1 << 19)
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#define ADM8211_WCSR_ATIMWE (1 << 18)
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#define ADM8211_WCSR_KEYWE (1 << 17)
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#define ADM8211_WCSR_MPRE (1 << 9)
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#define ADM8211_WCSR_LSOE (1 << 8)
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#define ADM8211_WCSR_KEYUP (1 << 6)
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#define ADM8211_WCSR_TSFTW (1 << 5)
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#define ADM8211_WCSR_TIMW (1 << 4)
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#define ADM8211_WCSR_ATIMW (1 << 3)
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#define ADM8211_WCSR_MPR (1 << 1)
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#define ADM8211_WCSR_LSO (1 << 0)
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/* CSR11A - GPIO */
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#define ADM8211_CSR_GPIO_EN5 (1 << 17)
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#define ADM8211_CSR_GPIO_EN4 (1 << 16)
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#define ADM8211_CSR_GPIO_EN3 (1 << 15)
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#define ADM8211_CSR_GPIO_EN2 (1 << 14)
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#define ADM8211_CSR_GPIO_EN1 (1 << 13)
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#define ADM8211_CSR_GPIO_EN0 (1 << 12)
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#define ADM8211_CSR_GPIO_O5 (1 << 11)
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#define ADM8211_CSR_GPIO_O4 (1 << 10)
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#define ADM8211_CSR_GPIO_O3 (1 << 9)
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#define ADM8211_CSR_GPIO_O2 (1 << 8)
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#define ADM8211_CSR_GPIO_O1 (1 << 7)
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#define ADM8211_CSR_GPIO_O0 (1 << 6)
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#define ADM8211_CSR_GPIO_IN 0x0000003f
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/* CSR12 - BBPCTL (BBP Control port) */
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#define ADM8211_BBPCTL_MMISEL (1 << 31)
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#define ADM8211_BBPCTL_SPICADD (0x7F << 24)
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#define ADM8211_BBPCTL_RF3000 (0x20 << 24)
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#define ADM8211_BBPCTL_TXCE (1 << 23)
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#define ADM8211_BBPCTL_RXCE (1 << 22)
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#define ADM8211_BBPCTL_CCAP (1 << 21)
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#define ADM8211_BBPCTL_TYPE 0x001c0000
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#define ADM8211_BBPCTL_WR (1 << 17)
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#define ADM8211_BBPCTL_RD (1 << 16)
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#define ADM8211_BBPCTL_ADDR 0x0000ff00
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#define ADM8211_BBPCTL_DATA 0x000000ff
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/* CSR12A - SYNCTL (Synthesizer Control port) */
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#define ADM8211_SYNCTL_WR (1 << 31)
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#define ADM8211_SYNCTL_RD (1 << 30)
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#define ADM8211_SYNCTL_CS0 (1 << 29)
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#define ADM8211_SYNCTL_CS1 (1 << 28)
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#define ADM8211_SYNCTL_CAL (1 << 27)
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#define ADM8211_SYNCTL_SELCAL (1 << 26)
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#define ADM8211_SYNCTL_RFtype ((1 << 24) || (1 << 23) || (1 << 22))
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#define ADM8211_SYNCTL_RFMD (1 << 22)
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#define ADM8211_SYNCTL_GENERAL (0x7 << 22)
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/* SYNCTL 21:0 Data (Si4126: 18-bit data, 4-bit address) */
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/* CSR18 - CMDR (Command Register) */
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#define ADM8211_CMDR_PM (1 << 19)
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#define ADM8211_CMDR_APM (1 << 18)
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#define ADM8211_CMDR_RTE (1 << 4)
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#define ADM8211_CMDR_DRT ((1 << 3) | (1 << 2))
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#define ADM8211_CMDR_DRT_8DW (0x0 << 2)
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#define ADM8211_CMDR_DRT_16DW (0x1 << 2)
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#define ADM8211_CMDR_DRT_SF (0x2 << 2)
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/* CSR33 - SYNRF (SYNRF direct control) */
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#define ADM8211_SYNRF_SELSYN (1 << 31)
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#define ADM8211_SYNRF_SELRF (1 << 30)
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#define ADM8211_SYNRF_LERF (1 << 29)
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#define ADM8211_SYNRF_LEIF (1 << 28)
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#define ADM8211_SYNRF_SYNCLK (1 << 27)
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#define ADM8211_SYNRF_SYNDATA (1 << 26)
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#define ADM8211_SYNRF_PE1 (1 << 25)
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#define ADM8211_SYNRF_PE2 (1 << 24)
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#define ADM8211_SYNRF_PA_PE (1 << 23)
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#define ADM8211_SYNRF_TR_SW (1 << 22)
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#define ADM8211_SYNRF_TR_SWN (1 << 21)
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#define ADM8211_SYNRF_RADIO (1 << 20)
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#define ADM8211_SYNRF_CAL_EN (1 << 19)
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#define ADM8211_SYNRF_PHYRST (1 << 18)
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#define ADM8211_SYNRF_IF_SELECT_0 (1 << 31)
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#define ADM8211_SYNRF_IF_SELECT_1 ((1 << 31) | (1 << 28))
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#define ADM8211_SYNRF_WRITE_SYNDATA_0 (1 << 31)
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#define ADM8211_SYNRF_WRITE_SYNDATA_1 ((1 << 31) | (1 << 26))
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#define ADM8211_SYNRF_WRITE_CLOCK_0 (1 << 31)
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#define ADM8211_SYNRF_WRITE_CLOCK_1 ((1 << 31) | (1 << 27))
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/* CSR44 - WEPCTL (WEP Control) */
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#define ADM8211_WEPCTL_WEPENABLE (1 << 31)
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#define ADM8211_WEPCTL_WPAENABLE (1 << 30)
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#define ADM8211_WEPCTL_CURRENT_TABLE (1 << 29)
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#define ADM8211_WEPCTL_TABLE_WR (1 << 28)
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#define ADM8211_WEPCTL_TABLE_RD (1 << 27)
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#define ADM8211_WEPCTL_WEPRXBYP (1 << 25)
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#define ADM8211_WEPCTL_SEL_WEPTABLE (1 << 23)
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#define ADM8211_WEPCTL_ADDR (0x000001ff)
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/* CSR45 - WESK (Data Entry for Share/Individual Key) */
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#define ADM8211_WESK_DATA (0x0000ffff)
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/* FER (Function Event Register) */
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#define ADM8211_FER_INTR_EV_ENT (1 << 15)
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/* Si4126 RF Synthesizer - Control Registers */
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#define SI4126_MAIN_CONF 0
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#define SI4126_PHASE_DET_GAIN 1
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#define SI4126_POWERDOWN 2
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#define SI4126_RF1_N_DIV 3 /* only Si4136 */
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#define SI4126_RF2_N_DIV 4
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#define SI4126_IF_N_DIV 5
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#define SI4126_RF1_R_DIV 6 /* only Si4136 */
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#define SI4126_RF2_R_DIV 7
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#define SI4126_IF_R_DIV 8
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/* Main Configuration */
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#define SI4126_MAIN_XINDIV2 (1 << 6)
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#define SI4126_MAIN_IFDIV ((1 << 11) | (1 << 10))
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/* Powerdown */
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#define SI4126_POWERDOWN_PDIB (1 << 1)
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#define SI4126_POWERDOWN_PDRB (1 << 0)
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/* RF3000 BBP - Control Port Registers */
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/* 0x00 - reserved */
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#define RF3000_MODEM_CTRL__RX_STATUS 0x01
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#define RF3000_CCA_CTRL 0x02
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#define RF3000_DIVERSITY__RSSI 0x03
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#define RF3000_RX_SIGNAL_FIELD 0x04
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#define RF3000_RX_LEN_MSB 0x05
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#define RF3000_RX_LEN_LSB 0x06
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#define RF3000_RX_SERVICE_FIELD 0x07
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#define RF3000_TX_VAR_GAIN__TX_LEN_EXT 0x11
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#define RF3000_TX_LEN_MSB 0x12
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#define RF3000_TX_LEN_LSB 0x13
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#define RF3000_LOW_GAIN_CALIB 0x14
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#define RF3000_HIGH_GAIN_CALIB 0x15
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/* ADM8211 revisions */
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#define ADM8211_REV_AB 0x11
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#define ADM8211_REV_AF 0x15
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#define ADM8211_REV_BA 0x20
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#define ADM8211_REV_CA 0x30
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struct adm8211_desc {
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__le32 status;
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__le32 length;
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__le32 buffer1;
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__le32 buffer2;
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|
};
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#define RDES0_STATUS_OWN (1 << 31)
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#define RDES0_STATUS_ES (1 << 30)
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#define RDES0_STATUS_SQL (1 << 29)
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#define RDES0_STATUS_DE (1 << 28)
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#define RDES0_STATUS_FS (1 << 27)
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#define RDES0_STATUS_LS (1 << 26)
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#define RDES0_STATUS_PCF (1 << 25)
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#define RDES0_STATUS_SFDE (1 << 24)
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#define RDES0_STATUS_SIGE (1 << 23)
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#define RDES0_STATUS_CRC16E (1 << 22)
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#define RDES0_STATUS_RXTOE (1 << 21)
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#define RDES0_STATUS_CRC32E (1 << 20)
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#define RDES0_STATUS_ICVE (1 << 19)
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#define RDES0_STATUS_DA1 (1 << 17)
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#define RDES0_STATUS_DA0 (1 << 16)
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#define RDES0_STATUS_RXDR ((1 << 15) | (1 << 14) | (1 << 13) | (1 << 12))
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#define RDES0_STATUS_FL (0x00000fff)
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#define RDES1_CONTROL_RER (1 << 25)
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#define RDES1_CONTROL_RCH (1 << 24)
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#define RDES1_CONTROL_RBS2 (0x00fff000)
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#define RDES1_CONTROL_RBS1 (0x00000fff)
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#define RDES1_STATUS_RSSI (0x0000007f)
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#define TDES0_CONTROL_OWN (1 << 31)
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#define TDES0_CONTROL_DONE (1 << 30)
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#define TDES0_CONTROL_TXDR (0x0ff00000)
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#define TDES0_STATUS_OWN (1 << 31)
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#define TDES0_STATUS_DONE (1 << 30)
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#define TDES0_STATUS_ES (1 << 29)
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#define TDES0_STATUS_TLT (1 << 28)
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#define TDES0_STATUS_TRT (1 << 27)
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#define TDES0_STATUS_TUF (1 << 26)
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#define TDES0_STATUS_TRO (1 << 25)
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#define TDES0_STATUS_SOFBR (1 << 24)
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#define TDES0_STATUS_ACR (0x00000fff)
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#define TDES1_CONTROL_IC (1 << 31)
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#define TDES1_CONTROL_LS (1 << 30)
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#define TDES1_CONTROL_FS (1 << 29)
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#define TDES1_CONTROL_TER (1 << 25)
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#define TDES1_CONTROL_TCH (1 << 24)
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#define TDES1_CONTROL_RBS2 (0x00fff000)
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#define TDES1_CONTROL_RBS1 (0x00000fff)
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|
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/* SRAM offsets */
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#define ADM8211_SRAM(x) (priv->pdev->revision < ADM8211_REV_BA ? \
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ADM8211_SRAM_A_ ## x : ADM8211_SRAM_B_ ## x)
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#define ADM8211_SRAM_INDIV_KEY 0x0000
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#define ADM8211_SRAM_A_SHARE_KEY 0x0160
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#define ADM8211_SRAM_B_SHARE_KEY 0x00c0
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|
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#define ADM8211_SRAM_A_SSID 0x0180
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#define ADM8211_SRAM_B_SSID 0x00d4
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#define ADM8211_SRAM_SSID ADM8211_SRAM(SSID)
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#define ADM8211_SRAM_A_SUPP_RATE 0x0191
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#define ADM8211_SRAM_B_SUPP_RATE 0x00dd
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#define ADM8211_SRAM_SUPP_RATE ADM8211_SRAM(SUPP_RATE)
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|
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#define ADM8211_SRAM_A_SIZE 0x0200
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#define ADM8211_SRAM_B_SIZE 0x01c0
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#define ADM8211_SRAM_SIZE ADM8211_SRAM(SIZE)
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|
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struct adm8211_rx_ring_info {
|
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struct sk_buff *skb;
|
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dma_addr_t mapping;
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|
};
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|
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struct adm8211_tx_ring_info {
|
|
struct sk_buff *skb;
|
|
dma_addr_t mapping;
|
|
struct ieee80211_tx_control tx_control;
|
|
size_t hdrlen;
|
|
};
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|
|
#define PLCP_SIGNAL_1M 0x0a
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#define PLCP_SIGNAL_2M 0x14
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#define PLCP_SIGNAL_5M5 0x37
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#define PLCP_SIGNAL_11M 0x6e
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|
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struct adm8211_tx_hdr {
|
|
u8 da[6];
|
|
u8 signal; /* PLCP signal / TX rate in 100 Kbps */
|
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u8 service;
|
|
__le16 frame_body_size;
|
|
__le16 frame_control;
|
|
__le16 plcp_frag_tail_len;
|
|
__le16 plcp_frag_head_len;
|
|
__le16 dur_frag_tail;
|
|
__le16 dur_frag_head;
|
|
u8 addr4[6];
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|
|
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#define ADM8211_TXHDRCTL_SHORT_PREAMBLE (1 << 0)
|
|
#define ADM8211_TXHDRCTL_MORE_FRAG (1 << 1)
|
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#define ADM8211_TXHDRCTL_MORE_DATA (1 << 2)
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#define ADM8211_TXHDRCTL_FRAG_NO (1 << 3) /* ? */
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|
#define ADM8211_TXHDRCTL_ENABLE_RTS (1 << 4)
|
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#define ADM8211_TXHDRCTL_ENABLE_WEP_ENGINE (1 << 5)
|
|
#define ADM8211_TXHDRCTL_ENABLE_EXTEND_HEADER (1 << 15) /* ? */
|
|
__le16 header_control;
|
|
__le16 frag;
|
|
u8 reserved_0;
|
|
u8 retry_limit;
|
|
|
|
u32 wep2key0;
|
|
u32 wep2key1;
|
|
u32 wep2key2;
|
|
u32 wep2key3;
|
|
|
|
u8 keyid;
|
|
u8 entry_control; // huh??
|
|
u16 reserved_1;
|
|
u32 reserved_2;
|
|
} __attribute__ ((packed));
|
|
|
|
|
|
#define RX_COPY_BREAK 128
|
|
#define RX_PKT_SIZE 2500
|
|
|
|
struct adm8211_eeprom {
|
|
__le16 signature; /* 0x00 */
|
|
u8 major_version; /* 0x02 */
|
|
u8 minor_version; /* 0x03 */
|
|
u8 reserved_1[4]; /* 0x04 */
|
|
u8 hwaddr[6]; /* 0x08 */
|
|
u8 reserved_2[8]; /* 0x1E */
|
|
__le16 cr49; /* 0x16 */
|
|
u8 cr03; /* 0x18 */
|
|
u8 cr28; /* 0x19 */
|
|
u8 cr29; /* 0x1A */
|
|
u8 country_code; /* 0x1B */
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|
|
|
/* specific bbp types */
|
|
#define ADM8211_BBP_RFMD3000 0x00
|
|
#define ADM8211_BBP_RFMD3002 0x01
|
|
#define ADM8211_BBP_ADM8011 0x04
|
|
u8 specific_bbptype; /* 0x1C */
|
|
u8 specific_rftype; /* 0x1D */
|
|
u8 reserved_3[2]; /* 0x1E */
|
|
__le16 device_id; /* 0x20 */
|
|
__le16 vendor_id; /* 0x22 */
|
|
__le16 subsystem_id; /* 0x24 */
|
|
__le16 subsystem_vendor_id; /* 0x26 */
|
|
u8 maxlat; /* 0x28 */
|
|
u8 mingnt; /* 0x29 */
|
|
__le16 cis_pointer_low; /* 0x2A */
|
|
__le16 cis_pointer_high; /* 0x2C */
|
|
__le16 csr18; /* 0x2E */
|
|
u8 reserved_4[16]; /* 0x30 */
|
|
u8 d1_pwrdara; /* 0x40 */
|
|
u8 d0_pwrdara; /* 0x41 */
|
|
u8 d3_pwrdara; /* 0x42 */
|
|
u8 d2_pwrdara; /* 0x43 */
|
|
u8 antenna_power[14]; /* 0x44 */
|
|
__le16 cis_wordcnt; /* 0x52 */
|
|
u8 tx_power[14]; /* 0x54 */
|
|
u8 lpf_cutoff[14]; /* 0x62 */
|
|
u8 lnags_threshold[14]; /* 0x70 */
|
|
__le16 checksum; /* 0x7E */
|
|
u8 cis_data[0]; /* 0x80, 384 bytes */
|
|
} __attribute__ ((packed));
|
|
|
|
static const struct ieee80211_rate adm8211_rates[] = {
|
|
{ .rate = 10,
|
|
.val = 10,
|
|
.val2 = -10,
|
|
.flags = IEEE80211_RATE_CCK_2 },
|
|
{ .rate = 20,
|
|
.val = 20,
|
|
.val2 = -20,
|
|
.flags = IEEE80211_RATE_CCK_2 },
|
|
{ .rate = 55,
|
|
.val = 55,
|
|
.val2 = -55,
|
|
.flags = IEEE80211_RATE_CCK_2 },
|
|
{ .rate = 110,
|
|
.val = 110,
|
|
.val2 = -110,
|
|
.flags = IEEE80211_RATE_CCK_2 }
|
|
};
|
|
|
|
struct ieee80211_chan_range {
|
|
u8 min;
|
|
u8 max;
|
|
};
|
|
|
|
static const struct ieee80211_channel adm8211_channels[] = {
|
|
{ .chan = 1,
|
|
.freq = 2412},
|
|
{ .chan = 2,
|
|
.freq = 2417},
|
|
{ .chan = 3,
|
|
.freq = 2422},
|
|
{ .chan = 4,
|
|
.freq = 2427},
|
|
{ .chan = 5,
|
|
.freq = 2432},
|
|
{ .chan = 6,
|
|
.freq = 2437},
|
|
{ .chan = 7,
|
|
.freq = 2442},
|
|
{ .chan = 8,
|
|
.freq = 2447},
|
|
{ .chan = 9,
|
|
.freq = 2452},
|
|
{ .chan = 10,
|
|
.freq = 2457},
|
|
{ .chan = 11,
|
|
.freq = 2462},
|
|
{ .chan = 12,
|
|
.freq = 2467},
|
|
{ .chan = 13,
|
|
.freq = 2472},
|
|
{ .chan = 14,
|
|
.freq = 2484},
|
|
};
|
|
|
|
struct adm8211_priv {
|
|
struct pci_dev *pdev;
|
|
spinlock_t lock;
|
|
struct adm8211_csr __iomem *map;
|
|
struct adm8211_desc *rx_ring;
|
|
struct adm8211_desc *tx_ring;
|
|
dma_addr_t rx_ring_dma;
|
|
dma_addr_t tx_ring_dma;
|
|
struct adm8211_rx_ring_info *rx_buffers;
|
|
struct adm8211_tx_ring_info *tx_buffers;
|
|
unsigned int rx_ring_size, tx_ring_size;
|
|
unsigned int cur_tx, dirty_tx, cur_rx;
|
|
|
|
struct ieee80211_low_level_stats stats;
|
|
struct ieee80211_hw_mode modes[1];
|
|
struct ieee80211_channel channels[ARRAY_SIZE(adm8211_channels)];
|
|
struct ieee80211_rate rates[ARRAY_SIZE(adm8211_rates)];
|
|
int mode;
|
|
|
|
int channel;
|
|
u8 bssid[ETH_ALEN];
|
|
u8 ssid[32];
|
|
size_t ssid_len;
|
|
|
|
u8 soft_rx_crc;
|
|
u8 retry_limit;
|
|
|
|
u8 ant_power;
|
|
u8 tx_power;
|
|
u8 lpf_cutoff;
|
|
u8 lnags_threshold;
|
|
struct adm8211_eeprom *eeprom;
|
|
size_t eeprom_len;
|
|
|
|
u32 nar;
|
|
|
|
#define ADM8211_TYPE_INTERSIL 0x00
|
|
#define ADM8211_TYPE_RFMD 0x01
|
|
#define ADM8211_TYPE_MARVEL 0x02
|
|
#define ADM8211_TYPE_AIROHA 0x03
|
|
#define ADM8211_TYPE_ADMTEK 0x05
|
|
unsigned int rf_type:3;
|
|
unsigned int bbp_type:3;
|
|
|
|
u8 specific_bbptype;
|
|
enum {
|
|
ADM8211_RFMD2948 = 0x0,
|
|
ADM8211_RFMD2958 = 0x1,
|
|
ADM8211_RFMD2958_RF3000_CONTROL_POWER = 0x2,
|
|
ADM8211_MAX2820 = 0x8,
|
|
ADM8211_AL2210L = 0xC, /* Airoha */
|
|
} transceiver_type;
|
|
};
|
|
|
|
static const struct ieee80211_chan_range cranges[] = {
|
|
{1, 11}, /* FCC */
|
|
{1, 11}, /* IC */
|
|
{1, 13}, /* ETSI */
|
|
{10, 11}, /* SPAIN */
|
|
{10, 13}, /* FRANCE */
|
|
{14, 14}, /* MMK */
|
|
{1, 14}, /* MMK2 */
|
|
};
|
|
|
|
#endif /* ADM8211_H */
|