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path: root/drivers/net/wireless/adm8211.h
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-rw-r--r--drivers/net/wireless/adm8211.h656
1 files changed, 656 insertions, 0 deletions
diff --git a/drivers/net/wireless/adm8211.h b/drivers/net/wireless/adm8211.h
new file mode 100644
index 00000000000..ef326fed42e
--- /dev/null
+++ b/drivers/net/wireless/adm8211.h
@@ -0,0 +1,656 @@
+#ifndef ADM8211_H
+#define ADM8211_H
+
+/* ADM8211 Registers */
+
+/* CR32 (SIG) signature */
+#define ADM8211_SIG1 0x82011317 /* ADM8211A */
+#define ADM8211_SIG2 0x82111317 /* ADM8211B/ADM8211C */
+
+#define ADM8211_CSR_READ(r) ioread32(&priv->map->r)
+#define ADM8211_CSR_WRITE(r, val) iowrite32((val), &priv->map->r)
+
+/* CSR (Host Control and Status Registers) */
+struct adm8211_csr {
+ __le32 PAR; /* 0x00 CSR0 */
+ __le32 FRCTL; /* 0x04 CSR0A */
+ __le32 TDR; /* 0x08 CSR1 */
+ __le32 WTDP; /* 0x0C CSR1A */
+ __le32 RDR; /* 0x10 CSR2 */
+ __le32 WRDP; /* 0x14 CSR2A */
+ __le32 RDB; /* 0x18 CSR3 */
+ __le32 TDBH; /* 0x1C CSR3A */
+ __le32 TDBD; /* 0x20 CSR4 */
+ __le32 TDBP; /* 0x24 CSR4A */
+ __le32 STSR; /* 0x28 CSR5 */
+ __le32 TDBB; /* 0x2C CSR5A */
+ __le32 NAR; /* 0x30 CSR6 */
+ __le32 CSR6A; /* reserved */
+ __le32 IER; /* 0x38 CSR7 */
+ __le32 TKIPSCEP; /* 0x3C CSR7A */
+ __le32 LPC; /* 0x40 CSR8 */
+ __le32 CSR_TEST1; /* 0x44 CSR8A */
+ __le32 SPR; /* 0x48 CSR9 */
+ __le32 CSR_TEST0; /* 0x4C CSR9A */
+ __le32 WCSR; /* 0x50 CSR10 */
+ __le32 WPDR; /* 0x54 CSR10A */
+ __le32 GPTMR; /* 0x58 CSR11 */
+ __le32 GPIO; /* 0x5C CSR11A */
+ __le32 BBPCTL; /* 0x60 CSR12 */
+ __le32 SYNCTL; /* 0x64 CSR12A */
+ __le32 PLCPHD; /* 0x68 CSR13 */
+ __le32 MMIWA; /* 0x6C CSR13A */
+ __le32 MMIRD0; /* 0x70 CSR14 */
+ __le32 MMIRD1; /* 0x74 CSR14A */
+ __le32 TXBR; /* 0x78 CSR15 */
+ __le32 SYNDATA; /* 0x7C CSR15A */
+ __le32 ALCS; /* 0x80 CSR16 */
+ __le32 TOFS2; /* 0x84 CSR17 */
+ __le32 CMDR; /* 0x88 CSR18 */
+ __le32 PCIC; /* 0x8C CSR19 */
+ __le32 PMCSR; /* 0x90 CSR20 */
+ __le32 PAR0; /* 0x94 CSR21 */
+ __le32 PAR1; /* 0x98 CSR22 */
+ __le32 MAR0; /* 0x9C CSR23 */
+ __le32 MAR1; /* 0xA0 CSR24 */
+ __le32 ATIMDA0; /* 0xA4 CSR25 */
+ __le32 ABDA1; /* 0xA8 CSR26 */
+ __le32 BSSID0; /* 0xAC CSR27 */
+ __le32 TXLMT; /* 0xB0 CSR28 */
+ __le32 MIBCNT; /* 0xB4 CSR29 */
+ __le32 BCNT; /* 0xB8 CSR30 */
+ __le32 TSFTH; /* 0xBC CSR31 */
+ __le32 TSC; /* 0xC0 CSR32 */
+ __le32 SYNRF; /* 0xC4 CSR33 */
+ __le32 BPLI; /* 0xC8 CSR34 */
+ __le32 CAP0; /* 0xCC CSR35 */
+ __le32 CAP1; /* 0xD0 CSR36 */
+ __le32 RMD; /* 0xD4 CSR37 */
+ __le32 CFPP; /* 0xD8 CSR38 */
+ __le32 TOFS0; /* 0xDC CSR39 */
+ __le32 TOFS1; /* 0xE0 CSR40 */
+ __le32 IFST; /* 0xE4 CSR41 */
+ __le32 RSPT; /* 0xE8 CSR42 */
+ __le32 TSFTL; /* 0xEC CSR43 */
+ __le32 WEPCTL; /* 0xF0 CSR44 */
+ __le32 WESK; /* 0xF4 CSR45 */
+ __le32 WEPCNT; /* 0xF8 CSR46 */
+ __le32 MACTEST; /* 0xFC CSR47 */
+ __le32 FER; /* 0x100 */
+ __le32 FEMR; /* 0x104 */
+ __le32 FPSR; /* 0x108 */
+ __le32 FFER; /* 0x10C */
+} __attribute__ ((packed));
+
+/* CSR0 - PAR (PCI Address Register) */
+#define ADM8211_PAR_MWIE (1 << 24)
+#define ADM8211_PAR_MRLE (1 << 23)
+#define ADM8211_PAR_MRME (1 << 21)
+#define ADM8211_PAR_RAP ((1 << 18) | (1 << 17))
+#define ADM8211_PAR_CAL ((1 << 15) | (1 << 14))
+#define ADM8211_PAR_PBL 0x00003f00
+#define ADM8211_PAR_BLE (1 << 7)
+#define ADM8211_PAR_DSL 0x0000007c
+#define ADM8211_PAR_BAR (1 << 1)
+#define ADM8211_PAR_SWR (1 << 0)
+
+/* CSR1 - FRCTL (Frame Control Register) */
+#define ADM8211_FRCTL_PWRMGT (1 << 31)
+#define ADM8211_FRCTL_MAXPSP (1 << 27)
+#define ADM8211_FRCTL_DRVPRSP (1 << 26)
+#define ADM8211_FRCTL_DRVBCON (1 << 25)
+#define ADM8211_FRCTL_AID 0x0000ffff
+#define ADM8211_FRCTL_AID_ON 0x0000c000
+
+/* CSR5 - STSR (Status Register) */
+#define ADM8211_STSR_PCF (1 << 31)
+#define ADM8211_STSR_BCNTC (1 << 30)
+#define ADM8211_STSR_GPINT (1 << 29)
+#define ADM8211_STSR_LinkOff (1 << 28)
+#define ADM8211_STSR_ATIMTC (1 << 27)
+#define ADM8211_STSR_TSFTF (1 << 26)
+#define ADM8211_STSR_TSCZ (1 << 25)
+#define ADM8211_STSR_LinkOn (1 << 24)
+#define ADM8211_STSR_SQL (1 << 23)
+#define ADM8211_STSR_WEPTD (1 << 22)
+#define ADM8211_STSR_ATIME (1 << 21)
+#define ADM8211_STSR_TBTT (1 << 20)
+#define ADM8211_STSR_NISS (1 << 16)
+#define ADM8211_STSR_AISS (1 << 15)
+#define ADM8211_STSR_TEIS (1 << 14)
+#define ADM8211_STSR_FBE (1 << 13)
+#define ADM8211_STSR_REIS (1 << 12)
+#define ADM8211_STSR_GPTT (1 << 11)
+#define ADM8211_STSR_RPS (1 << 8)
+#define ADM8211_STSR_RDU (1 << 7)
+#define ADM8211_STSR_RCI (1 << 6)
+#define ADM8211_STSR_TUF (1 << 5)
+#define ADM8211_STSR_TRT (1 << 4)
+#define ADM8211_STSR_TLT (1 << 3)
+#define ADM8211_STSR_TDU (1 << 2)
+#define ADM8211_STSR_TPS (1 << 1)
+#define ADM8211_STSR_TCI (1 << 0)
+
+/* CSR6 - NAR (Network Access Register) */
+#define ADM8211_NAR_TXCF (1 << 31)
+#define ADM8211_NAR_HF (1 << 30)
+#define ADM8211_NAR_UTR (1 << 29)
+#define ADM8211_NAR_SQ (1 << 28)
+#define ADM8211_NAR_CFP (1 << 27)
+#define ADM8211_NAR_SF (1 << 21)
+#define ADM8211_NAR_TR ((1 << 15) | (1 << 14))
+#define ADM8211_NAR_ST (1 << 13)
+#define ADM8211_NAR_OM ((1 << 11) | (1 << 10))
+#define ADM8211_NAR_MM (1 << 7)
+#define ADM8211_NAR_PR (1 << 6)
+#define ADM8211_NAR_EA (1 << 5)
+#define ADM8211_NAR_PB (1 << 3)
+#define ADM8211_NAR_STPDMA (1 << 2)
+#define ADM8211_NAR_SR (1 << 1)
+#define ADM8211_NAR_CTX (1 << 0)
+
+#define ADM8211_IDLE() \
+do { \
+ if (priv->nar & (ADM8211_NAR_SR | ADM8211_NAR_ST)) { \
+ ADM8211_CSR_WRITE(NAR, priv->nar & \
+ ~(ADM8211_NAR_SR | ADM8211_NAR_ST));\
+ ADM8211_CSR_READ(NAR); \
+ msleep(20); \
+ } \
+} while (0)
+
+#define ADM8211_IDLE_RX() \
+do { \
+ if (priv->nar & ADM8211_NAR_SR) { \
+ ADM8211_CSR_WRITE(NAR, priv->nar & ~ADM8211_NAR_SR); \
+ ADM8211_CSR_READ(NAR); \
+ mdelay(20); \
+ } \
+} while (0)
+
+#define ADM8211_RESTORE() \
+do { \
+ if (priv->nar & (ADM8211_NAR_SR | ADM8211_NAR_ST)) \
+ ADM8211_CSR_WRITE(NAR, priv->nar); \
+} while (0)
+
+/* CSR7 - IER (Interrupt Enable Register) */
+#define ADM8211_IER_PCFIE (1 << 31)
+#define ADM8211_IER_BCNTCIE (1 << 30)
+#define ADM8211_IER_GPIE (1 << 29)
+#define ADM8211_IER_LinkOffIE (1 << 28)
+#define ADM8211_IER_ATIMTCIE (1 << 27)
+#define ADM8211_IER_TSFTFIE (1 << 26)
+#define ADM8211_IER_TSCZE (1 << 25)
+#define ADM8211_IER_LinkOnIE (1 << 24)
+#define ADM8211_IER_SQLIE (1 << 23)
+#define ADM8211_IER_WEPIE (1 << 22)
+#define ADM8211_IER_ATIMEIE (1 << 21)
+#define ADM8211_IER_TBTTIE (1 << 20)
+#define ADM8211_IER_NIE (1 << 16)
+#define ADM8211_IER_AIE (1 << 15)
+#define ADM8211_IER_TEIE (1 << 14)
+#define ADM8211_IER_FBEIE (1 << 13)
+#define ADM8211_IER_REIE (1 << 12)
+#define ADM8211_IER_GPTIE (1 << 11)
+#define ADM8211_IER_RSIE (1 << 8)
+#define ADM8211_IER_RUIE (1 << 7)
+#define ADM8211_IER_RCIE (1 << 6)
+#define ADM8211_IER_TUIE (1 << 5)
+#define ADM8211_IER_TRTIE (1 << 4)
+#define ADM8211_IER_TLTTIE (1 << 3)
+#define ADM8211_IER_TDUIE (1 << 2)
+#define ADM8211_IER_TPSIE (1 << 1)
+#define ADM8211_IER_TCIE (1 << 0)
+
+/* CSR9 - SPR (Serial Port Register) */
+#define ADM8211_SPR_SRS (1 << 11)
+#define ADM8211_SPR_SDO (1 << 3)
+#define ADM8211_SPR_SDI (1 << 2)
+#define ADM8211_SPR_SCLK (1 << 1)
+#define ADM8211_SPR_SCS (1 << 0)
+
+/* CSR9A - CSR_TEST0 */
+#define ADM8211_CSR_TEST0_EPNE (1 << 18)
+#define ADM8211_CSR_TEST0_EPSNM (1 << 17)
+#define ADM8211_CSR_TEST0_EPTYP (1 << 16)
+#define ADM8211_CSR_TEST0_EPRLD (1 << 15)
+
+/* CSR10 - WCSR (Wake-up Control/Status Register) */
+#define ADM8211_WCSR_CRCT (1 << 30)
+#define ADM8211_WCSR_TSFTWE (1 << 20)
+#define ADM8211_WCSR_TIMWE (1 << 19)
+#define ADM8211_WCSR_ATIMWE (1 << 18)
+#define ADM8211_WCSR_KEYWE (1 << 17)
+#define ADM8211_WCSR_MPRE (1 << 9)
+#define ADM8211_WCSR_LSOE (1 << 8)
+#define ADM8211_WCSR_KEYUP (1 << 6)
+#define ADM8211_WCSR_TSFTW (1 << 5)
+#define ADM8211_WCSR_TIMW (1 << 4)
+#define ADM8211_WCSR_ATIMW (1 << 3)
+#define ADM8211_WCSR_MPR (1 << 1)
+#define ADM8211_WCSR_LSO (1 << 0)
+
+/* CSR11A - GPIO */
+#define ADM8211_CSR_GPIO_EN5 (1 << 17)
+#define ADM8211_CSR_GPIO_EN4 (1 << 16)
+#define ADM8211_CSR_GPIO_EN3 (1 << 15)
+#define ADM8211_CSR_GPIO_EN2 (1 << 14)
+#define ADM8211_CSR_GPIO_EN1 (1 << 13)
+#define ADM8211_CSR_GPIO_EN0 (1 << 12)
+#define ADM8211_CSR_GPIO_O5 (1 << 11)
+#define ADM8211_CSR_GPIO_O4 (1 << 10)
+#define ADM8211_CSR_GPIO_O3 (1 << 9)
+#define ADM8211_CSR_GPIO_O2 (1 << 8)
+#define ADM8211_CSR_GPIO_O1 (1 << 7)
+#define ADM8211_CSR_GPIO_O0 (1 << 6)
+#define ADM8211_CSR_GPIO_IN 0x0000003f
+
+/* CSR12 - BBPCTL (BBP Control port) */
+#define ADM8211_BBPCTL_MMISEL (1 << 31)
+#define ADM8211_BBPCTL_SPICADD (0x7F << 24)
+#define ADM8211_BBPCTL_RF3000 (0x20 << 24)
+#define ADM8211_BBPCTL_TXCE (1 << 23)
+#define ADM8211_BBPCTL_RXCE (1 << 22)
+#define ADM8211_BBPCTL_CCAP (1 << 21)
+#define ADM8211_BBPCTL_TYPE 0x001c0000
+#define ADM8211_BBPCTL_WR (1 << 17)
+#define ADM8211_BBPCTL_RD (1 << 16)
+#define ADM8211_BBPCTL_ADDR 0x0000ff00
+#define ADM8211_BBPCTL_DATA 0x000000ff
+
+/* CSR12A - SYNCTL (Synthesizer Control port) */
+#define ADM8211_SYNCTL_WR (1 << 31)
+#define ADM8211_SYNCTL_RD (1 << 30)
+#define ADM8211_SYNCTL_CS0 (1 << 29)
+#define ADM8211_SYNCTL_CS1 (1 << 28)
+#define ADM8211_SYNCTL_CAL (1 << 27)
+#define ADM8211_SYNCTL_SELCAL (1 << 26)
+#define ADM8211_SYNCTL_RFtype ((1 << 24) || (1 << 23) || (1 << 22))
+#define ADM8211_SYNCTL_RFMD (1 << 22)
+#define ADM8211_SYNCTL_GENERAL (0x7 << 22)
+/* SYNCTL 21:0 Data (Si4126: 18-bit data, 4-bit address) */
+
+/* CSR18 - CMDR (Command Register) */
+#define ADM8211_CMDR_PM (1 << 19)
+#define ADM8211_CMDR_APM (1 << 18)
+#define ADM8211_CMDR_RTE (1 << 4)
+#define ADM8211_CMDR_DRT ((1 << 3) | (1 << 2))
+#define ADM8211_CMDR_DRT_8DW (0x0 << 2)
+#define ADM8211_CMDR_DRT_16DW (0x1 << 2)
+#define ADM8211_CMDR_DRT_SF (0x2 << 2)
+
+/* CSR33 - SYNRF (SYNRF direct control) */
+#define ADM8211_SYNRF_SELSYN (1 << 31)
+#define ADM8211_SYNRF_SELRF (1 << 30)
+#define ADM8211_SYNRF_LERF (1 << 29)
+#define ADM8211_SYNRF_LEIF (1 << 28)
+#define ADM8211_SYNRF_SYNCLK (1 << 27)
+#define ADM8211_SYNRF_SYNDATA (1 << 26)
+#define ADM8211_SYNRF_PE1 (1 << 25)
+#define ADM8211_SYNRF_PE2 (1 << 24)
+#define ADM8211_SYNRF_PA_PE (1 << 23)
+#define ADM8211_SYNRF_TR_SW (1 << 22)
+#define ADM8211_SYNRF_TR_SWN (1 << 21)
+#define ADM8211_SYNRF_RADIO (1 << 20)
+#define ADM8211_SYNRF_CAL_EN (1 << 19)
+#define ADM8211_SYNRF_PHYRST (1 << 18)
+
+#define ADM8211_SYNRF_IF_SELECT_0 (1 << 31)
+#define ADM8211_SYNRF_IF_SELECT_1 ((1 << 31) | (1 << 28))
+#define ADM8211_SYNRF_WRITE_SYNDATA_0 (1 << 31)
+#define ADM8211_SYNRF_WRITE_SYNDATA_1 ((1 << 31) | (1 << 26))
+#define ADM8211_SYNRF_WRITE_CLOCK_0 (1 << 31)
+#define ADM8211_SYNRF_WRITE_CLOCK_1 ((1 << 31) | (1 << 27))
+
+/* CSR44 - WEPCTL (WEP Control) */
+#define ADM8211_WEPCTL_WEPENABLE (1 << 31)
+#define ADM8211_WEPCTL_WPAENABLE (1 << 30)
+#define ADM8211_WEPCTL_CURRENT_TABLE (1 << 29)
+#define ADM8211_WEPCTL_TABLE_WR (1 << 28)
+#define ADM8211_WEPCTL_TABLE_RD (1 << 27)
+#define ADM8211_WEPCTL_WEPRXBYP (1 << 25)
+#define ADM8211_WEPCTL_SEL_WEPTABLE (1 << 23)
+#define ADM8211_WEPCTL_ADDR (0x000001ff)
+
+/* CSR45 - WESK (Data Entry for Share/Individual Key) */
+#define ADM8211_WESK_DATA (0x0000ffff)
+
+/* FER (Function Event Register) */
+#define ADM8211_FER_INTR_EV_ENT (1 << 15)
+
+
+/* Si4126 RF Synthesizer - Control Registers */
+#define SI4126_MAIN_CONF 0
+#define SI4126_PHASE_DET_GAIN 1
+#define SI4126_POWERDOWN 2
+#define SI4126_RF1_N_DIV 3 /* only Si4136 */
+#define SI4126_RF2_N_DIV 4
+#define SI4126_IF_N_DIV 5
+#define SI4126_RF1_R_DIV 6 /* only Si4136 */
+#define SI4126_RF2_R_DIV 7
+#define SI4126_IF_R_DIV 8
+
+/* Main Configuration */
+#define SI4126_MAIN_XINDIV2 (1 << 6)
+#define SI4126_MAIN_IFDIV ((1 << 11) | (1 << 10))
+/* Powerdown */
+#define SI4126_POWERDOWN_PDIB (1 << 1)
+#define SI4126_POWERDOWN_PDRB (1 << 0)
+
+
+/* RF3000 BBP - Control Port Registers */
+/* 0x00 - reserved */
+#define RF3000_MODEM_CTRL__RX_STATUS 0x01
+#define RF3000_CCA_CTRL 0x02
+#define RF3000_DIVERSITY__RSSI 0x03
+#define RF3000_RX_SIGNAL_FIELD 0x04
+#define RF3000_RX_LEN_MSB 0x05
+#define RF3000_RX_LEN_LSB 0x06
+#define RF3000_RX_SERVICE_FIELD 0x07
+#define RF3000_TX_VAR_GAIN__TX_LEN_EXT 0x11
+#define RF3000_TX_LEN_MSB 0x12
+#define RF3000_TX_LEN_LSB 0x13
+#define RF3000_LOW_GAIN_CALIB 0x14
+#define RF3000_HIGH_GAIN_CALIB 0x15
+
+/* ADM8211 revisions */
+#define ADM8211_REV_AB 0x11
+#define ADM8211_REV_AF 0x15
+#define ADM8211_REV_BA 0x20
+#define ADM8211_REV_CA 0x30
+
+struct adm8211_desc {
+ __le32 status;
+ __le32 length;
+ __le32 buffer1;
+ __le32 buffer2;
+};
+
+#define RDES0_STATUS_OWN (1 << 31)
+#define RDES0_STATUS_ES (1 << 30)
+#define RDES0_STATUS_SQL (1 << 29)
+#define RDES0_STATUS_DE (1 << 28)
+#define RDES0_STATUS_FS (1 << 27)
+#define RDES0_STATUS_LS (1 << 26)
+#define RDES0_STATUS_PCF (1 << 25)
+#define RDES0_STATUS_SFDE (1 << 24)
+#define RDES0_STATUS_SIGE (1 << 23)
+#define RDES0_STATUS_CRC16E (1 << 22)
+#define RDES0_STATUS_RXTOE (1 << 21)
+#define RDES0_STATUS_CRC32E (1 << 20)
+#define RDES0_STATUS_ICVE (1 << 19)
+#define RDES0_STATUS_DA1 (1 << 17)
+#define RDES0_STATUS_DA0 (1 << 16)
+#define RDES0_STATUS_RXDR ((1 << 15) | (1 << 14) | (1 << 13) | (1 << 12))
+#define RDES0_STATUS_FL (0x00000fff)
+
+#define RDES1_CONTROL_RER (1 << 25)
+#define RDES1_CONTROL_RCH (1 << 24)
+#define RDES1_CONTROL_RBS2 (0x00fff000)
+#define RDES1_CONTROL_RBS1 (0x00000fff)
+
+#define RDES1_STATUS_RSSI (0x0000007f)
+
+
+#define TDES0_CONTROL_OWN (1 << 31)
+#define TDES0_CONTROL_DONE (1 << 30)
+#define TDES0_CONTROL_TXDR (0x0ff00000)
+
+#define TDES0_STATUS_OWN (1 << 31)
+#define TDES0_STATUS_DONE (1 << 30)
+#define TDES0_STATUS_ES (1 << 29)
+#define TDES0_STATUS_TLT (1 << 28)
+#define TDES0_STATUS_TRT (1 << 27)
+#define TDES0_STATUS_TUF (1 << 26)
+#define TDES0_STATUS_TRO (1 << 25)
+#define TDES0_STATUS_SOFBR (1 << 24)
+#define TDES0_STATUS_ACR (0x00000fff)
+
+#define TDES1_CONTROL_IC (1 << 31)
+#define TDES1_CONTROL_LS (1 << 30)
+#define TDES1_CONTROL_FS (1 << 29)
+#define TDES1_CONTROL_TER (1 << 25)
+#define TDES1_CONTROL_TCH (1 << 24)
+#define TDES1_CONTROL_RBS2 (0x00fff000)
+#define TDES1_CONTROL_RBS1 (0x00000fff)
+
+/* SRAM offsets */
+#define ADM8211_SRAM(x) (priv->pdev->revision < ADM8211_REV_BA ? \
+ ADM8211_SRAM_A_ ## x : ADM8211_SRAM_B_ ## x)
+
+#define ADM8211_SRAM_INDIV_KEY 0x0000
+#define ADM8211_SRAM_A_SHARE_KEY 0x0160
+#define ADM8211_SRAM_B_SHARE_KEY 0x00c0
+
+#define ADM8211_SRAM_A_SSID 0x0180
+#define ADM8211_SRAM_B_SSID 0x00d4
+#define ADM8211_SRAM_SSID ADM8211_SRAM(SSID)
+
+#define ADM8211_SRAM_A_SUPP_RATE 0x0191
+#define ADM8211_SRAM_B_SUPP_RATE 0x00dd
+#define ADM8211_SRAM_SUPP_RATE ADM8211_SRAM(SUPP_RATE)
+
+#define ADM8211_SRAM_A_SIZE 0x0200
+#define ADM8211_SRAM_B_SIZE 0x01c0
+#define ADM8211_SRAM_SIZE ADM8211_SRAM(SIZE)
+
+struct adm8211_rx_ring_info {
+ struct sk_buff *skb;
+ dma_addr_t mapping;
+};
+
+struct adm8211_tx_ring_info {
+ struct sk_buff *skb;
+ dma_addr_t mapping;
+ struct ieee80211_tx_control tx_control;
+ size_t hdrlen;
+};
+
+#define PLCP_SIGNAL_1M 0x0a
+#define PLCP_SIGNAL_2M 0x14
+#define PLCP_SIGNAL_5M5 0x37
+#define PLCP_SIGNAL_11M 0x6e
+
+struct adm8211_tx_hdr {
+ u8 da[6];
+ u8 signal; /* PLCP signal / TX rate in 100 Kbps */
+ 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];
+
+#define ADM8211_TXHDRCTL_SHORT_PREAMBLE (1 << 0)
+#define ADM8211_TXHDRCTL_MORE_FRAG (1 << 1)
+#define ADM8211_TXHDRCTL_MORE_DATA (1 << 2)
+#define ADM8211_TXHDRCTL_FRAG_NO (1 << 3) /* ? */
+#define ADM8211_TXHDRCTL_ENABLE_RTS (1 << 4)
+#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 */
+
+/* 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 */