diff options
Diffstat (limited to 'drivers/net/3c527.h')
| -rw-r--r-- | drivers/net/3c527.h | 57 |
1 files changed, 50 insertions, 7 deletions
diff --git a/drivers/net/3c527.h b/drivers/net/3c527.h index dfe2738cb..a696d0ef5 100644 --- a/drivers/net/3c527.h +++ b/drivers/net/3c527.h @@ -7,11 +7,19 @@ */ #define HOST_CMD 0 +#define HOST_CMD_START_RX (1<<3) +#define HOST_CMD_SUSPND_RX (3<<3) +#define HOST_CMD_RESTRT_RX (5<<3) + +#define HOST_CMD_SUSPND_TX 3 +#define HOST_CMD_RESTRT_TX 5 + #define HOST_STATUS 2 #define HOST_STATUS_CRR (1<<6) #define HOST_STATUS_CWR (1<<5) + #define HOST_CTRL 6 #define HOST_CTRL_ATTN (1<<7) #define HOST_CTRL_RESET (1<<6) @@ -19,6 +27,17 @@ #define HOST_RAMPAGE 8 +#define RX_HALTED (1<<0) +#define TX_HALTED (1<<1) +#define HALTED (RX_HALTED | TX_HALTED) +#define RUNNING 0 + +struct mc32_mailbox +{ + u16 mbox __attribute((packed)); + u16 data[1] __attribute((packed)); +}; + struct skb_header { u8 status __attribute((packed)); @@ -28,13 +47,37 @@ struct skb_header u32 data __attribute((packed)); }; -#define STATUS_MASK 0x0F -#define COMPLETED 0x80 -#define COMPLETED_OK 0x40 -#define BUFFER_BUSY 0x20 +struct mc32_stats +{ + /* RX Errors */ + u32 rx_crc_errors __attribute((packed)); + u32 rx_alignment_errors __attribute((packed)); + u32 rx_overrun_errors __attribute((packed)); + u32 rx_tooshort_errors __attribute((packed)); + u32 rx_toolong_errors __attribute((packed)); + u32 rx_outofresource_errors __attribute((packed)); + + u32 rx_discarded __attribute((packed)); /* via card pattern match filter */ -#define CONTROL_EOP 0x80 /* End Of Packet */ -#define CONTROL_EL 0x40 /* End of List */ + /* TX Errors */ + u32 tx_max_collisions __attribute((packed)); + u32 tx_carrier_errors __attribute((packed)); + u32 tx_underrun_errors __attribute((packed)); + u32 tx_cts_errors __attribute((packed)); + u32 tx_timeout_errors __attribute((packed)) ; + + /* various cruft */ + u32 dataA[6] __attribute((packed)); + u16 dataB[5] __attribute((packed)); + u32 dataC[14] __attribute((packed)); +}; + +#define STATUS_MASK 0x0F +#define COMPLETED (1<<7) +#define COMPLETED_OK (1<<6) +#define BUFFER_BUSY (1<<5) +#define CONTROL_EOP (1<<7) /* End Of Packet */ +#define CONTROL_EOL (1<<6) /* End of List */ -#define MCA_MC32_ID 0x0041 /* Our MCA ident */
\ No newline at end of file +#define MCA_MC32_ID 0x0041 /* Our MCA ident */ |