1 /* 2 * dm9000 Ethernet 3 */ 4 5 #ifndef _DM9000X_H_ 6 #define _DM9000X_H_ 7 8 #define DM9000_ID 0x90000A46 9 10 /* although the registers are 16 bit, they are 32-bit aligned. 11 */ 12 13 #define DM9000_NCR 0x00 14 #define DM9000_NSR 0x01 15 #define DM9000_TCR 0x02 16 #define DM9000_TSR1 0x03 17 #define DM9000_TSR2 0x04 18 #define DM9000_RCR 0x05 19 #define DM9000_RSR 0x06 20 #define DM9000_ROCR 0x07 21 #define DM9000_BPTR 0x08 22 #define DM9000_FCTR 0x09 23 #define DM9000_FCR 0x0A 24 #define DM9000_EPCR 0x0B 25 #define DM9000_EPAR 0x0C 26 #define DM9000_EPDRL 0x0D 27 #define DM9000_EPDRH 0x0E 28 #define DM9000_WCR 0x0F 29 30 #define DM9000_PAR 0x10 31 #define DM9000_MAR 0x16 32 33 #define DM9000_GPCR 0x1e 34 #define DM9000_GPR 0x1f 35 #define DM9000_TRPAL 0x22 36 #define DM9000_TRPAH 0x23 37 #define DM9000_RWPAL 0x24 38 #define DM9000_RWPAH 0x25 39 40 #define DM9000_VIDL 0x28 41 #define DM9000_VIDH 0x29 42 #define DM9000_PIDL 0x2A 43 #define DM9000_PIDH 0x2B 44 45 #define DM9000_CHIPR 0x2C 46 #define DM9000_SMCR 0x2F 47 48 #define CHIPR_DM9000A 0x19 49 #define CHIPR_DM9000B 0x1B 50 51 #define DM9000_MRCMDX 0xF0 52 #define DM9000_MRCMD 0xF2 53 #define DM9000_MRRL 0xF4 54 #define DM9000_MRRH 0xF5 55 #define DM9000_MWCMDX 0xF6 56 #define DM9000_MWCMD 0xF8 57 #define DM9000_MWRL 0xFA 58 #define DM9000_MWRH 0xFB 59 #define DM9000_TXPLL 0xFC 60 #define DM9000_TXPLH 0xFD 61 #define DM9000_ISR 0xFE 62 #define DM9000_IMR 0xFF 63 64 #define NCR_EXT_PHY (1<<7) 65 #define NCR_WAKEEN (1<<6) 66 #define NCR_FCOL (1<<4) 67 #define NCR_FDX (1<<3) 68 #define NCR_LBK (3<<1) 69 #define NCR_RST (1<<0) 70 71 #define NSR_SPEED (1<<7) 72 #define NSR_LINKST (1<<6) 73 #define NSR_WAKEST (1<<5) 74 #define NSR_TX2END (1<<3) 75 #define NSR_TX1END (1<<2) 76 #define NSR_RXOV (1<<1) 77 78 #define TCR_TJDIS (1<<6) 79 #define TCR_EXCECM (1<<5) 80 #define TCR_PAD_DIS2 (1<<4) 81 #define TCR_CRC_DIS2 (1<<3) 82 #define TCR_PAD_DIS1 (1<<2) 83 #define TCR_CRC_DIS1 (1<<1) 84 #define TCR_TXREQ (1<<0) 85 86 #define TSR_TJTO (1<<7) 87 #define TSR_LC (1<<6) 88 #define TSR_NC (1<<5) 89 #define TSR_LCOL (1<<4) 90 #define TSR_COL (1<<3) 91 #define TSR_EC (1<<2) 92 93 #define RCR_WTDIS (1<<6) 94 #define RCR_DIS_LONG (1<<5) 95 #define RCR_DIS_CRC (1<<4) 96 #define RCR_ALL (1<<3) 97 #define RCR_RUNT (1<<2) 98 #define RCR_PRMSC (1<<1) 99 #define RCR_RXEN (1<<0) 100 101 #define RSR_RF (1<<7) 102 #define RSR_MF (1<<6) 103 #define RSR_LCS (1<<5) 104 #define RSR_RWTO (1<<4) 105 #define RSR_PLE (1<<3) 106 #define RSR_AE (1<<2) 107 #define RSR_CE (1<<1) 108 #define RSR_FOE (1<<0) 109 110 #define FCTR_HWOT(ot) (( ot & 0xf ) << 4 ) 111 #define FCTR_LWOT(ot) ( ot & 0xf ) 112 113 #define IMR_PAR (1<<7) 114 #define IMR_ROOM (1<<3) 115 #define IMR_ROM (1<<2) 116 #define IMR_PTM (1<<1) 117 #define IMR_PRM (1<<0) 118 119 #define ISR_ROOS (1<<3) 120 #define ISR_ROS (1<<2) 121 #define ISR_PTS (1<<1) 122 #define ISR_PRS (1<<0) 123 #define ISR_CLR_STATUS (ISR_ROOS | ISR_ROS | ISR_PTS | ISR_PRS) 124 125 #define EPCR_REEP (1<<5) 126 #define EPCR_WEP (1<<4) 127 #define EPCR_EPOS (1<<3) 128 #define EPCR_ERPRR (1<<2) 129 #define EPCR_ERPRW (1<<1) 130 #define EPCR_ERRE (1<<0) 131 132 #define GPCR_GEP_CNTL (1<<0) 133 134 #define DM9000_PKT_RDY 0x01 /* Packet ready to receive */ 135 #define DM9000_PKT_MAX 1536 /* Received packet max size */ 136 137 /* DM9000A / DM9000B definitions */ 138 139 #define IMR_LNKCHNG (1<<5) 140 #define IMR_UNDERRUN (1<<4) 141 142 #define ISR_LNKCHNG (1<<5) 143 #define ISR_UNDERRUN (1<<4) 144 145 #endif /* _DM9000X_H_ */ 146 147