arm: tegra: comms: Enable autopm for RAW-IP network driver.
[linux-2.6.git] / drivers / net / 3c527.h
1 /*
2  *      3COM "EtherLink MC/32" Descriptions
3  */
4
5 /*
6  *      Registers
7  */
8
9 #define HOST_CMD                0
10 #define         HOST_CMD_START_RX   (1<<3)
11 #define         HOST_CMD_SUSPND_RX  (3<<3)
12 #define         HOST_CMD_RESTRT_RX  (5<<3)
13
14 #define         HOST_CMD_SUSPND_TX  3
15 #define         HOST_CMD_RESTRT_TX  5
16
17
18 #define HOST_STATUS             2
19 #define         HOST_STATUS_CRR (1<<6)
20 #define         HOST_STATUS_CWR (1<<5)
21
22
23 #define HOST_CTRL               6
24 #define         HOST_CTRL_ATTN  (1<<7)
25 #define         HOST_CTRL_RESET (1<<6)
26 #define         HOST_CTRL_INTE  (1<<2)
27
28 #define HOST_RAMPAGE            8
29
30 #define HALTED 0
31 #define RUNNING 1
32
33 struct mc32_mailbox
34 {
35         u16 mbox;
36         u16 data[1];
37 } __packed;
38
39 struct skb_header
40 {
41         u8 status;
42         u8 control;
43         u16 next;       /* Do not change! */
44         u16 length;
45         u32 data;
46 } __packed;
47
48 struct mc32_stats
49 {
50         /* RX Errors */
51         u32 rx_crc_errors;
52         u32 rx_alignment_errors;
53         u32 rx_overrun_errors;
54         u32 rx_tooshort_errors;
55         u32 rx_toolong_errors;
56         u32 rx_outofresource_errors;
57
58         u32 rx_discarded;  /* via card pattern match filter */
59
60         /* TX Errors */
61         u32 tx_max_collisions;
62         u32 tx_carrier_errors;
63         u32 tx_underrun_errors;
64         u32 tx_cts_errors;
65         u32 tx_timeout_errors;
66
67         /* various cruft */
68         u32 dataA[6];
69         u16 dataB[5];
70         u32 dataC[14];
71 } __packed;
72
73 #define STATUS_MASK     0x0F
74 #define COMPLETED       (1<<7)
75 #define COMPLETED_OK    (1<<6)
76 #define BUFFER_BUSY     (1<<5)
77
78 #define CONTROL_EOP     (1<<7)  /* End Of Packet */
79 #define CONTROL_EOL     (1<<6)  /* End of List */
80
81 #define MCA_MC32_ID     0x0041  /* Our MCA ident */