diff options
Diffstat (limited to 'misc/drivers/rtl8187x/rtl8187x.h')
| -rwxr-xr-x | misc/drivers/rtl8187x/rtl8187x.h | 144 |
1 files changed, 90 insertions, 54 deletions
diff --git a/misc/drivers/rtl8187x/rtl8187x.h b/misc/drivers/rtl8187x/rtl8187x.h index fa76bfcc1..e2fd0169f 100755 --- a/misc/drivers/rtl8187x/rtl8187x.h +++ b/misc/drivers/rtl8187x/rtl8187x.h @@ -60,13 +60,13 @@ /* CSR Bit Field Definitions ************************************************/ -/* Refers to "cmd" field of "rtl818x_csr_s" struct */ +/* Refers to "cmd" field of "rtl8187x_csr_s" struct */ #define RTL8187X_CMD_TXENABLE (1 << 2) #define RTL8187X_CMD_RXENABLE (1 << 3) #define RTL8187X_CMD_RESET (1 << 4) -/* Refers to "status" field of "rtl818x_csr_s" struct */ +/* Refers to "status" field of "rtl8187x_csr_s" struct */ #define RTL8187X_INT_RXOK (1 << 0) #define RTL8187X_INT_RXERR (1 << 1) @@ -85,7 +85,7 @@ #define RTL8187X_INT_TIMEOUT (1 << 14) #define RTL8187X_INT_TXFO (1 << 15) -/* Refers to "tx_conf" field of "rtl818x_csr_s" struct */ +/* Refers to "tx_conf" field of "rtl8187x_csr_s" struct */ #define RTL8187X_TXCONF_LOOPBACKMAC (1 << 17) #define RTL8187X_TXCONF_LOOPBACKCONT (3 << 17) @@ -104,7 +104,7 @@ #define RTL8187X_TXCONF_HWSEQNUM (1 << 30) #define RTL8187X_TXCONF_CWMIN (1 << 31) -/* Refers to "rx_conf" field of "rtl818x_csr_s" struct */ +/* Refers to "rx_conf" field of "rtl8187x_csr_s" struct */ #define RTL8187X_RXCONF_MONITOR (1 << 0) #define RTL8187X_RXCONF_NICMAC (1 << 1) @@ -122,7 +122,7 @@ #define RTL8187X_RXCONF_CSDM2 (1 << 30) #define RTL8187X_RXCONF_ONLYERLPKT (1 << 31) -/* Refers to "eeprom_cmd" field of "rtl818x_csr_s" struct */ +/* Refers to "eeprom_cmd" field of "rtl8187x_csr_s" struct */ #define RTL8187X_EEPROMCMD_READ (1 << 0) #define RTL8187X_EEPROMCMD_WRITE (1 << 1) @@ -133,11 +133,11 @@ #define RTL8187X_EEPROMCMD_PROGRAM (2 << 6) #define RTL8187X_EEPROMCMD_CONFIG (3 << 6) -/* Refers to "config2" field of "rtl818x_csr_s" struct */ +/* Refers to "config2" field of "rtl8187x_csr_s" struct */ #define RTL8187X_CONFIG2_ANTENNADIV (1 << 6) -/* Refers to "msr" field of "rtl818x_csr_s" struct */ +/* Refers to "msr" field of "rtl8187x_csr_s" struct */ #define RTL8187X_MSR_NOLINK (0 << 2) #define RTL8187X_MSR_ADHOC (1 << 2) @@ -145,30 +145,81 @@ #define RTL8187X_MSR_MASTER (3 << 2) #define RTL8187X_MSR_ENEDCA (4 << 2) -/* Refers to "config3" field of "rtl818x_csr_s" struct */ +/* Refers to "config3" field of "rtl8187x_csr_s" struct */ #define RTL8187X_CONFIG3_ANAPARAMWRITE (1 << 6) #define RTL8187X_CONFIG3_GNTSELECT (1 << 7) -/* Refers to "config4" field of "rtl818x_csr_s" struct */ +/* Refers to "config4" field of "rtl8187x_csr_s" struct */ #define RTL8187X_CONFIG4_POWEROFF (1 << 6) #define RTL8187X_CONFIG4_VCOOFF (1 << 7) -/* Refers to "tx_agc_ctl" field of "rtl818x_csr_s" struct */ +/* Refers to "tx_agc_ctl" field of "rtl8187x_csr_s" struct */ #define RTL8187X_TXAGCCTL_PERPACKETGAINSHIFT (1 << 0) #define RTL8187X_TXAGCCTL_PERPACKETANTSELSHIFT (1 << 1) #define RTL8187X_TXAGCCTL_FEEDBACKANT (1 << 2) -/* Refers to "cw_conf" field of "rtl818x_csr_s" struct */ +/* Refers to "cw_conf" field of "rtl8187x_csr_s" struct */ #define RTL8187X_CWCONF_PERPACKETCWSHIFT (1 << 0) #define RTL8187X_CWCONF_PERPACKETRETRYSHIFT (1 << 1) -/* Refers to "rate_fallback" field of "rtl818x_csr_s" struct */ +/* Refers to "rate_fallback" field of "rtl8187x_csr_s" struct */ -#define RTL8187X_RATEFALLBACK_ENABLE (1 << 7) +#define RTL8187X_RATEFALLBACK_ENABLE (1 << 7) + +/* TX/RX Descriptor Bit Field Definitions ***********************************/ +/* Tx/Rx flags are common between RTL818X chips */ + +/* Refers to "flags" field of "rtl8187x_txdesc_s" struct */ + +#define RTL8187X_TXDESC_FLAG_NOENC (1 << 15) /* Disable hardware based encryption */ +#define RTL8187X_TXDESC_FLAG_TXOK (1 << 15) /* TX frame was ACKed */ +#define RTL8187X_TXDESC_FLAG_SPLCP (1 << 16) /* Use short preamble */ +#define RTL8187X_TXDESC_FLAG_RXUNDER (1 << 16) +#define RTL8187X_TXDESC_FLAG_MOREFRAG (1 << 17) /* More fragments follow */ +#define RTL8187X_TXDESC_FLAG_CTS (1 << 18) /* Use CTS-to-self protection */ +#define RTL8187X_TXDESC_FLAG_RTS (1 << 23) /* Use RTS/CTS protection */ +#define RTL8187X_TXDESC_FLAG_LS (1 << 28) /* Last segment of the frame */ +#define RTL8187X_TXDESC_FLAG_FS (1 << 29) /* First segment of the frame */ +#define RTL8187X_TXDESC_FLAG_DMA (1 << 30) +#define RTL8187X_TXDESC_FLAG_OWN (1 << 31) + +/* Refers to "flags" field of "rtl8187x_rxdesc_s" struct */ + +#define RTL8187X_RXDESC_FLAG_ICVERR (1 << 12) +#define RTL8187X_RXDESC_FLAG_CRC32ERR (1 << 13) +#define RTL8187X_RXDESC_FLAG_PM (1 << 14) +#define RTL8187X_RXDESC_FLAG_RXERR (1 << 15) +#define RTL8187X_RXDESC_FLAG_BCAST (1 << 16) +#define RTL8187X_RXDESC_FLAG_PAM (1 << 17) +#define RTL8187X_RXDESC_FLAG_MCAST (1 << 18) +#define RTL8187X_RXDESC_FLAG_QOS (1 << 19) /* RTL8187(B) only */ +#define RTL8187X_RXDESC_FLAG_TRSW (1 << 24) /* RTL8187(B) only */ +#define RTL8187X_RXDESC_FLAG_SPLCP (1 << 25) +#define RTL8187X_RXDESC_FLAG_FOF (1 << 26) +#define RTL8187X_RXDESC_FLAG_DMAFAIL (1 << 27) +#define RTL8187X_RXDESC_FLAG_LS (1 << 28) +#define RTL8187X_RXDESC_FLAG_FS (1 << 29) +#define RTL8187X_RXDESC_FLAG_EOR (1 << 30) +#define RTL8187X_RXDESC_FLAG_OWN (1 << 31) + +/* TX descriptor rate values */ + +#define RTL8187X_RATE_1 0 +#define RTL8187X_RATE_2 1 +#define RTL8187X_RATE_5p5 2 +#define RTL8187X_RATE_11 3 +#define RTL8187X_RATE_6 4 +#define RTL8187X_RATE_9 5 +#define RTL8187X_RATE_12 6 +#define RTL8187X_RATE_18 7 +#define RTL8187X_RATE_24 8 +#define RTL8187X_RATE_36 9 +#define RTL8187X_RATE_48 10 +#define RTL8187X_RATE_54 11 /* Other RTL8187x Definitions **********************************************/ @@ -176,6 +227,13 @@ #define RTL8187X_NCHANNELS 14 +/* Vendor-Specific Requests */ + +#define RTL8187X_REQT_READ 0xc0 +#define RTL8187X_REQT_WRITE 0x40 +#define RTL8187X_REQ_GETREG 0x05 +#define RTL8187X_REQ_SETREG 0x05 + /* EEPROM Definitions */ #define PCI_EEPROM_WIDTH_93C46 6 @@ -362,50 +420,28 @@ struct rtl8187x_csr_s uint8_t tally_sel; } __attribute__ ((packed)); -/* Numbers from ioregisters */ +/* RX and TX descriptors */ -enum rtl818x_r8187b_x_e -{ - RTL8187X_R8187B_B = 0, - RTL8187X_R8187B_D, - RTL8187X_R8187B_E -}; +struct rtl8187x_rxdesc_s +{ + uint32_t flags; + uint8_t noise; + uint8_t signal; + uint8_t agc; + uint8_t reserved; + uint64_t mactime; +} __attribute__((packed)); -/* Tx/Rx flags are common between RTL818X chips */ +#define SIZEOF_RXDESC 16 -enum rtl818x_tx_desc_flags_e +struct rtl8187x_txdesc_s { - RTL8187X_TX_DESC_FLAG_NO_ENC = (1 << 15), /* Disable hardware based encryption */ - RTL8187X_TX_DESC_FLAG_TX_OK = (1 << 15), /* TX frame was ACKed */ - RTL8187X_TX_DESC_FLAG_SPLCP = (1 << 16), /* Use short preamble */ - RTL8187X_TX_DESC_FLAG_RX_UNDER = (1 << 16), - RTL8187X_TX_DESC_FLAG_MOREFRAG = (1 << 17), /* More fragments follow */ - RTL8187X_TX_DESC_FLAG_CTS = (1 << 18), /* Use CTS-to-self protection */ - RTL8187X_TX_DESC_FLAG_RTS = (1 << 23), /* Use RTS/CTS protection */ - RTL8187X_TX_DESC_FLAG_LS = (1 << 28), /* Last segment of the frame */ - RTL8187X_TX_DESC_FLAG_FS = (1 << 29), /* First segment of the frame */ - RTL8187X_TX_DESC_FLAG_DMA = (1 << 30), - RTL8187X_TX_DESC_FLAG_OWN = (1 << 31) -}; - -enum rtl818x_rx_desc_flags_e -{ - RTL8187X_RX_DESC_FLAG_ICV_ERR = (1 << 12), - RTL8187X_RX_DESC_FLAG_CRC32_ERR = (1 << 13), - RTL8187X_RX_DESC_FLAG_PM = (1 << 14), - RTL8187X_RX_DESC_FLAG_RX_ERR = (1 << 15), - RTL8187X_RX_DESC_FLAG_BCAST = (1 << 16), - RTL8187X_RX_DESC_FLAG_PAM = (1 << 17), - RTL8187X_RX_DESC_FLAG_MCAST = (1 << 18), - RTL8187X_RX_DESC_FLAG_QOS = (1 << 19), /* RTL8187(B) only */ - RTL8187X_RX_DESC_FLAG_TRSW = (1 << 24), /* RTL8187(B) only */ - RTL8187X_RX_DESC_FLAG_SPLCP = (1 << 25), - RTL8187X_RX_DESC_FLAG_FOF = (1 << 26), - RTL8187X_RX_DESC_FLAG_DMA_FAIL = (1 << 27), - RTL8187X_RX_DESC_FLAG_LS = (1 << 28), - RTL8187X_RX_DESC_FLAG_FS = (1 << 29), - RTL8187X_RX_DESC_FLAG_EOR = (1 << 30), - RTL8187X_RX_DESC_FLAG_OWN = (1 << 31) -}; + uint32_t flags; + uint16_t rtsduration; + uint16_t len; + uint32_t retry; +} __attribute__((packed)); + +#define SIZEOF_TXDESC 12 #endif /* __DRIVERS_NET_RTL8187X_H */ |