ibmtr.h

powerpc内核mpc8241linux系统下net驱动程序

#define DIR_OPEN_ADAPTER 	0x03 /* struct dir_open_adapter */
#define DIR_CLOSE_ADAPTER   	0x04
#define DIR_SET_GRP_ADDR    	0x06
#define DIR_SET_FUNC_ADDR   	0x07 /* struct srb_set_funct_addr */
#define DIR_READ_LOG 		0x08 /* struct srb_read_log */
#define DLC_OPEN_SAP 		0x15 /* struct dlc_open_sap */
#define DLC_CLOSE_SAP       	0x16
#define DATA_LOST 		0x20 /* struct asb_rec */
#define REC_DATA 		0x81 /* struct arb_rec_req */
#define XMIT_DATA_REQ 		0x82 /* struct arb_xmit_req */
#define DLC_STATUS 		0x83 /* struct arb_dlc_status */
#define RING_STAT_CHANGE    	0x84 /* struct dlc_open_sap ??? */

/* DIR_OPEN_ADAPTER options */
#define OPEN_PASS_BCON_MAC 0x0100
#define NUM_RCV_BUF 2
#define RCV_BUF_LEN 1024
#define DHB_LENGTH 2048
#define NUM_DHB 2
#define DLC_MAX_SAP 2
#define DLC_MAX_STA 1

/* DLC_OPEN_SAP options */
#define MAX_I_FIELD 0x0088
#define SAP_OPEN_IND_SAP 0x04
#define SAP_OPEN_PRIORITY 0x20
#define SAP_OPEN_STATION_CNT 0x1
#define XMIT_DIR_FRAME 0x0A
#define XMIT_UI_FRAME  0x0d
#define XMIT_XID_CMD   0x0e
#define XMIT_TEST_CMD  0x11

/* srb close return code */
#define SIGNAL_LOSS  0x8000
#define HARD_ERROR   0x4000
#define XMIT_BEACON  0x1000
#define LOBE_FAULT   0x0800
#define AUTO_REMOVAL 0x0400
#define REMOVE_RECV  0x0100
#define LOG_OVERFLOW 0x0080
#define RING_RECOVER 0x0020

struct srb_init_response {
	unsigned char command;
	unsigned char init_status;
	unsigned char init_status_2;
	unsigned char reserved[3];
	__u16 bring_up_code;
	__u16 encoded_address;
	__u16 level_address;
	__u16 adapter_address;
	__u16 parms_address;
	__u16 mac_address;
};

struct dir_open_adapter {
	unsigned char command;
	char reserved[7];
	__u16 open_options;
	unsigned char node_address[6];
	unsigned char group_address[4];
	unsigned char funct_address[4];
	__u16 num_rcv_buf;
	__u16 rcv_buf_len;
	__u16 dhb_length;
	unsigned char num_dhb;
	char reserved2;
	unsigned char dlc_max_sap;
	unsigned char dlc_max_sta;
	unsigned char dlc_max_gsap;
	unsigned char dlc_max_gmem;
	unsigned char dlc_t1_tick_1;
	unsigned char dlc_t2_tick_1;
	unsigned char dlc_ti_tick_1;
	unsigned char dlc_t1_tick_2;
	unsigned char dlc_t2_tick_2;
	unsigned char dlc_ti_tick_2;
	unsigned char product_id[18];
};

struct srb_open_response {
	unsigned char command;
	unsigned char reserved1;
	unsigned char ret_code;
	unsigned char reserved2[3];
	__u16 error_code;
	__u16 asb_addr;
	__u16 srb_addr;
	__u16 arb_addr;
	__u16 ssb_addr;
};

struct dlc_open_sap {
	unsigned char command;
	unsigned char reserved1;
	unsigned char ret_code;
	unsigned char reserved2;
	__u16 station_id;
	unsigned char timer_t1;
	unsigned char timer_t2;
	unsigned char timer_ti;
	unsigned char maxout;
	unsigned char maxin;
	unsigned char maxout_incr;
	unsigned char max_retry_count;
	unsigned char gsap_max_mem;
	__u16 max_i_field;
	unsigned char sap_value;
	unsigned char sap_options;
	unsigned char station_count;
	unsigned char sap_gsap_mem;
	unsigned char gsap[0];
};

struct srb_xmit {
	unsigned char command;
	unsigned char cmd_corr;
	unsigned char ret_code;
	unsigned char reserved1;
	__u16 station_id;
};

struct srb_interrupt {
	unsigned char command;
	unsigned char cmd_corr;
	unsigned char ret_code;
};

struct srb_read_log {
	unsigned char command;
	unsigned char reserved1;
	unsigned char ret_code;
	unsigned char reserved2;
	unsigned char line_errors;
	unsigned char internal_errors;
	unsigned char burst_errors;
	unsigned char A_C_errors;
	unsigned char abort_delimiters;
	unsigned char reserved3;
	unsigned char lost_frames;
	unsigned char recv_congest_count;
	unsigned char frame_copied_errors;
	unsigned char frequency_errors;
	unsigned char token_errors;
};

struct asb_xmit_resp {
	unsigned char command;
	unsigned char cmd_corr;
	unsigned char ret_code;
	unsigned char reserved;
	__u16 station_id;
	__u16 frame_length;
	unsigned char hdr_length;
	unsigned char rsap_value;
};

struct arb_xmit_req {
	unsigned char command;
	unsigned char cmd_corr;
	unsigned char reserved1[2];
	__u16 station_id;
	__u16 dhb_address;
};

struct arb_rec_req {
	unsigned char command;
	unsigned char reserved1[3];
	__u16 station_id;
	__u16 rec_buf_addr;
	unsigned char lan_hdr_len;
	unsigned char dlc_hdr_len;
	__u16 frame_len;
	unsigned char msg_type;
};

struct asb_rec {
	unsigned char command;
	unsigned char reserved1;
	unsigned char ret_code;
	unsigned char reserved2;
	__u16 station_id;
	__u16 rec_buf_addr;
};

struct rec_buf {
  /*	unsigned char reserved1[2]; */
	__u16 buf_ptr;
	unsigned char reserved2;
	__u16 buf_len;
	unsigned char data[0];
};

struct arb_dlc_status {
	unsigned char command;
	unsigned char reserved1[3];
	__u16 station_id;
	__u16 status;
	unsigned char frmr_data[5];
	unsigned char access_prio;
	unsigned char rem_addr[TR_ALEN];
	unsigned char rsap_value;
};

struct arb_ring_stat_change {
	unsigned char command;
	unsigned char reserved1[5];
	__u16 ring_status;
};

struct srb_close_adapter {
	unsigned char command;
	unsigned char reserved1;
	unsigned char ret_code;
};

struct srb_set_funct_addr {
	unsigned char command;
	unsigned char reserved1;
	unsigned char ret_code;
	unsigned char reserved2[3];
	__u32 funct_address;
};