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