1/********************************************************* 2 * * 3 * Definition of D-Link DE-620 Ethernet Pocket adapter * 4 * * 5 *********************************************************/ 6 7/* DE-620's CMD port Command */ 8#define CS0 0x08 /* 1->0 command strobe */ 9#define ICEN 0x04 /* 0=enable DL3520 host interface */ 10#define DS0 0x02 /* 1->0 data strobe 0 */ 11#define DS1 0x01 /* 1->0 data strobe 1 */ 12 13#define WDIR 0x20 /* general 0=read 1=write */ 14#define RDIR 0x00 /* (not 100% confirm ) */ 15#define PS2WDIR 0x00 /* ps/2 mode 1=read, 0=write */ 16#define PS2RDIR 0x20 17 18#define IRQEN 0x10 /* 1 = enable printer IRQ line */ 19#define SELECTIN 0x08 /* 1 = select printer */ 20#define INITP 0x04 /* 0 = initial printer */ 21#define AUTOFEED 0x02 /* 1 = printer auto form feed */ 22#define STROBE 0x01 /* 0->1 data strobe */ 23 24#define RESET 0x08 25#define NIS0 0x20 /* 0 = BNC, 1 = UTP */ 26#define NCTL0 0x10 27 28/* DE-620 DIC Command */ 29#define W_DUMMY 0x00 /* DIC reserved command */ 30#define W_CR 0x20 /* DIC write command register */ 31#define W_NPR 0x40 /* DIC write Next Page Register */ 32#define W_TBR 0x60 /* DIC write Tx Byte Count 1 reg */ 33#define W_RSA 0x80 /* DIC write Remote Start Addr 1 */ 34 35/* DE-620's STAT port bits 7-4 */ 36#define EMPTY 0x80 /* 1 = receive buffer empty */ 37#define INTLEVEL 0x40 /* 1 = interrupt level is high */ 38#define TXBF1 0x20 /* 1 = transmit buffer 1 is in use */ 39#define TXBF0 0x10 /* 1 = transmit buffer 0 is in use */ 40#define READY 0x08 /* 1 = h/w ready to accept cmd/data */ 41 42/* IDC 1 Command */ 43#define W_RSA1 0xa0 /* write remote start address 1 */ 44#define W_RSA0 0xa1 /* write remote start address 0 */ 45#define W_NPRF 0xa2 /* write next page register NPR15-NPR8 */ 46#define W_DFR 0xa3 /* write delay factor register */ 47#define W_CPR 0xa4 /* write current page register */ 48#define W_SPR 0xa5 /* write start page register */ 49#define W_EPR 0xa6 /* write end page register */ 50#define W_SCR 0xa7 /* write system configuration register */ 51#define W_TCR 0xa8 /* write Transceiver Configuration reg */ 52#define W_EIP 0xa9 /* write EEPM Interface port */ 53#define W_PAR0 0xaa /* write physical address register 0 */ 54#define W_PAR1 0xab /* write physical address register 1 */ 55#define W_PAR2 0xac /* write physical address register 2 */ 56#define W_PAR3 0xad /* write physical address register 3 */ 57#define W_PAR4 0xae /* write physical address register 4 */ 58#define W_PAR5 0xaf /* write physical address register 5 */ 59 60/* IDC 2 Command */ 61#define R_STS 0xc0 /* read status register */ 62#define R_CPR 0xc1 /* read current page register */ 63#define R_BPR 0xc2 /* read boundary page register */ 64#define R_TDR 0xc3 /* read time domain reflectometry reg */ 65 66/* STATUS Register */ 67#define EEDI 0x80 /* EEPM DO pin */ 68#define TXSUC 0x40 /* tx success */ 69#define T16 0x20 /* tx fail 16 times */ 70#define TS1 0x40 /* 0=Tx success, 1=T16 */ 71#define TS0 0x20 /* 0=Tx success, 1=T16 */ 72#define RXGOOD 0x10 /* rx a good packet */ 73#define RXCRC 0x08 /* rx a CRC error packet */ 74#define RXSHORT 0x04 /* rx a short packet */ 75#define COLS 0x02 /* coaxial collision status */ 76#define LNKS 0x01 /* UTP link status */ 77 78/* Command Register */ 79#define CLEAR 0x10 /* reset part of hardware */ 80#define NOPER 0x08 /* No Operation */ 81#define RNOP 0x08 82#define RRA 0x06 /* After RR then auto-advance NPR & BPR(=NPR-1) */ 83#define RRN 0x04 /* Normal Remote Read mode */ 84#define RW1 0x02 /* Remote Write tx buffer 1 ( page 6 - 11 ) */ 85#define RW0 0x00 /* Remote Write tx buffer 0 ( page 0 - 5 ) */ 86#define TXEN 0x01 /* 0->1 tx enable */ 87 88/* System Configuration Register */ 89#define TESTON 0x80 /* test host data transfer reliability */ 90#define SLEEP 0x40 /* sleep mode */ 91#if 0 92#define FASTMODE 0x04 /* fast mode for intel 82360SL fast mode */ 93#define BYTEMODE 0x02 /* byte mode */ 94#else 95#define FASTMODE 0x20 /* fast mode for intel 82360SL fast mode */ 96#define BYTEMODE 0x10 /* byte mode */ 97#endif 98#define NIBBLEMODE 0x00 /* nibble mode */ 99#define IRQINV 0x08 /* turn off IRQ line inverter */ 100#define IRQNML 0x00 /* turn on IRQ line inverter */ 101#define INTON 0x04 102#define AUTOFFSET 0x02 /* auto shift address to TPR+12 */ 103#define AUTOTX 0x01 /* auto tx when leave RW mode */ 104 105/* Transceiver Configuration Register */ 106#define JABBER 0x80 /* generate jabber condition */ 107#define TXSUCINT 0x40 /* enable tx success interrupt */ 108#define T16INT 0x20 /* enable T16 interrupt */ 109#define RXERRPKT 0x10 /* accept CRC error or short packet */ 110#define EXTERNALB2 0x0C /* external loopback 2 */ 111#define EXTERNALB1 0x08 /* external loopback 1 */ 112#define INTERNALB 0x04 /* internal loopback */ 113#define NMLOPERATE 0x00 /* normal operation */ 114#define RXPBM 0x03 /* rx physical, broadcast, multicast */ 115#define RXPB 0x02 /* rx physical, broadcast */ 116#define RXALL 0x01 /* rx all packet */ 117#define RXOFF 0x00 /* rx disable */ 118