8 #define DM9000_ID 0x90000A46
10 /* although the registers are 16 bit, they are 32-bit aligned.
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
30 #define DM9000_PAR 0x10
31 #define DM9000_MAR 0x16
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
40 #define DM9000_VIDL 0x28
41 #define DM9000_VIDH 0x29
42 #define DM9000_PIDL 0x2A
43 #define DM9000_PIDH 0x2B
45 #define DM9000_CHIPR 0x2C
46 #define DM9000_SMCR 0x2F
48 #define DM9000_ETXCSR 0x30
49 #define DM9000_TCCR 0x31
50 #define DM9000_RCSR 0x32
52 #define CHIPR_DM9000A 0x19
53 #define CHIPR_DM9000B 0x1A
55 #define DM9000_MRCMDX 0xF0
56 #define DM9000_MRCMD 0xF2
57 #define DM9000_MRRL 0xF4
58 #define DM9000_MRRH 0xF5
59 #define DM9000_MWCMDX 0xF6
60 #define DM9000_MWCMD 0xF8
61 #define DM9000_MWRL 0xFA
62 #define DM9000_MWRH 0xFB
63 #define DM9000_TXPLL 0xFC
64 #define DM9000_TXPLH 0xFD
65 #define DM9000_ISR 0xFE
66 #define DM9000_IMR 0xFF
68 #define NCR_EXT_PHY (1<<7)
69 #define NCR_WAKEEN (1<<6)
70 #define NCR_FCOL (1<<4)
71 #define NCR_FDX (1<<3)
73 #define NCR_RESERVED (3<<1)
74 #define NCR_MAC_LBK (1<<1)
75 #define NCR_RST (1<<0)
77 #define NSR_SPEED (1<<7)
78 #define NSR_LINKST (1<<6)
79 #define NSR_WAKEST (1<<5)
80 #define NSR_TX2END (1<<3)
81 #define NSR_TX1END (1<<2)
82 #define NSR_RXOV (1<<1)
84 #define TCR_TJDIS (1<<6)
85 #define TCR_EXCECM (1<<5)
86 #define TCR_PAD_DIS2 (1<<4)
87 #define TCR_CRC_DIS2 (1<<3)
88 #define TCR_PAD_DIS1 (1<<2)
89 #define TCR_CRC_DIS1 (1<<1)
90 #define TCR_TXREQ (1<<0)
92 #define TSR_TJTO (1<<7)
95 #define TSR_LCOL (1<<4)
96 #define TSR_COL (1<<3)
99 #define RCR_WTDIS (1<<6)
100 #define RCR_DIS_LONG (1<<5)
101 #define RCR_DIS_CRC (1<<4)
102 #define RCR_ALL (1<<3)
103 #define RCR_RUNT (1<<2)
104 #define RCR_PRMSC (1<<1)
105 #define RCR_RXEN (1<<0)
107 #define RSR_RF (1<<7)
108 #define RSR_MF (1<<6)
109 #define RSR_LCS (1<<5)
110 #define RSR_RWTO (1<<4)
111 #define RSR_PLE (1<<3)
112 #define RSR_AE (1<<2)
113 #define RSR_CE (1<<1)
114 #define RSR_FOE (1<<0)
116 #define WCR_LINKEN (1 << 5)
117 #define WCR_SAMPLEEN (1 << 4)
118 #define WCR_MAGICEN (1 << 3)
119 #define WCR_LINKST (1 << 2)
120 #define WCR_SAMPLEST (1 << 1)
121 #define WCR_MAGICST (1 << 0)
123 #define FCTR_HWOT(ot) (( ot & 0xf ) << 4 )
124 #define FCTR_LWOT(ot) ( ot & 0xf )
126 #define IMR_PAR (1<<7)
127 #define IMR_ROOM (1<<3)
128 #define IMR_ROM (1<<2)
129 #define IMR_PTM (1<<1)
130 #define IMR_PRM (1<<0)
132 #define ISR_ROOS (1<<3)
133 #define ISR_ROS (1<<2)
134 #define ISR_PTS (1<<1)
135 #define ISR_PRS (1<<0)
136 #define ISR_CLR_STATUS (ISR_ROOS | ISR_ROS | ISR_PTS | ISR_PRS)
138 #define EPCR_REEP (1<<5)
139 #define EPCR_WEP (1<<4)
140 #define EPCR_EPOS (1<<3)
141 #define EPCR_ERPRR (1<<2)
142 #define EPCR_ERPRW (1<<1)
143 #define EPCR_ERRE (1<<0)
145 #define GPCR_GEP_CNTL (1<<0)
147 #define TCCR_IP (1<<0)
148 #define TCCR_TCP (1<<1)
149 #define TCCR_UDP (1<<2)
151 #define RCSR_UDP_BAD (1<<7)
152 #define RCSR_TCP_BAD (1<<6)
153 #define RCSR_IP_BAD (1<<5)
154 #define RCSR_UDP (1<<4)
155 #define RCSR_TCP (1<<3)
156 #define RCSR_IP (1<<2)
157 #define RCSR_CSUM (1<<1)
158 #define RCSR_DISCARD (1<<0)
160 #define DM9000_PKT_RDY 0x01 /* Packet ready to receive */
161 #define DM9000_PKT_ERR 0x02
162 #define DM9000_PKT_MAX 1536 /* Received packet max size */
164 /* DM9000A / DM9000B definitions */
166 #define IMR_LNKCHNG (1<<5)
167 #define IMR_UNDERRUN (1<<4)
169 #define ISR_LNKCHNG (1<<5)
170 #define ISR_UNDERRUN (1<<4)
172 /* Davicom MII registers.
175 #define MII_DM_DSPCR 0x1b /* DSP Control Register */
177 #define DSPCR_INIT_PARAM 0xE100 /* DSP init parameter */
179 #endif /* _DM9000X_H_ */
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