69 cam_send_ccb(struct cam_device *device, union ccb *ccb)  in cam_send_ccb()  argument
71 	return(ioctl(device->fd, CAMIOCOMMAND, ccb));  in cam_send_ccb()
77 union ccb *
80 	union ccb *ccb;  in cam_getccb()  local
82 	ccb = calloc(1, sizeof(*ccb));  in cam_getccb()
83 	if (ccb != NULL) {  in cam_getccb()
84 		ccb->ccb_h.path_id = dev->path_id;  in cam_getccb()
85 		ccb->ccb_h.target_id = dev->target_id;  in cam_getccb()
86 		ccb->ccb_h.target_lun = dev->target_lun;  in cam_getccb()
89 	return(ccb);  in cam_getccb()
96 cam_freeccb(union ccb *ccb)  in cam_freeccb()  argument
98 	free(ccb);  in cam_freeccb()
279 	union ccb ccb;  in cam_open_btl()  local
290 	bzero(&ccb, sizeof(union ccb));  in cam_open_btl()
291 	ccb.ccb_h.func_code = XPT_DEV_MATCH;  in cam_open_btl()
292 	ccb.ccb_h.path_id = CAM_XPT_PATH_ID;  in cam_open_btl()
293 	ccb.ccb_h.target_id = CAM_TARGET_WILDCARD;  in cam_open_btl()
294 	ccb.ccb_h.target_lun = CAM_LUN_WILDCARD;  in cam_open_btl()
298 	ccb.cdm.match_buf_len = bufsize;  in cam_open_btl()
299 	ccb.cdm.matches = (struct dev_match_result *)malloc(bufsize);  in cam_open_btl()
300 	if (ccb.cdm.matches == NULL) {  in cam_open_btl()
306 	ccb.cdm.num_matches = 0;  in cam_open_btl()
309 	ccb.cdm.num_patterns = 1;  in cam_open_btl()
310 	ccb.cdm.pattern_buf_len = sizeof(struct dev_match_pattern);  in cam_open_btl()
311 	ccb.cdm.patterns = (struct dev_match_pattern *)malloc(  in cam_open_btl()
313 	if (ccb.cdm.patterns == NULL) {  in cam_open_btl()
316 		free(ccb.cdm.matches);  in cam_open_btl()
317 		ccb.cdm.matches = NULL;  in cam_open_btl()
321 	ccb.cdm.patterns[0].type = DEV_MATCH_PERIPH;  in cam_open_btl()
322 	match_pat = &ccb.cdm.patterns[0].pattern.periph_pattern;  in cam_open_btl()
336 	if (ioctl(fd, CAMIOCOMMAND, &ccb) == -1) {  in cam_open_btl()
346 	if ((ccb.ccb_h.status != CAM_REQ_CMP)  in cam_open_btl()
347 	 || ((ccb.cdm.status != CAM_DEV_MATCH_LAST)  in cam_open_btl()
348 	   && (ccb.cdm.status != CAM_DEV_MATCH_MORE))) {  in cam_open_btl()
352 		    ccb.ccb_h.status, ccb.cdm.status);  in cam_open_btl()
356 	if (ccb.cdm.status == CAM_DEV_MATCH_MORE) {  in cam_open_btl()
364 	if (ccb.cdm.num_matches == 0) {  in cam_open_btl()
372 	switch(ccb.cdm.matches[0].type) {  in cam_open_btl()
378 		periph_result = &ccb.cdm.matches[0].result.periph_result;  in cam_open_btl()
380 		free(ccb.cdm.matches);  in cam_open_btl()
381 		ccb.cdm.matches = NULL;  in cam_open_btl()
382 		free(ccb.cdm.patterns);  in cam_open_btl()
383 		ccb.cdm.patterns = NULL;  in cam_open_btl()
399 	free(ccb.cdm.matches);  in cam_open_btl()
400 	ccb.cdm.matches = NULL;  in cam_open_btl()
401 	free(ccb.cdm.patterns);  in cam_open_btl()
402 	ccb.cdm.patterns = NULL;  in cam_open_btl()
425 	union ccb ccb;  in cam_lookup_pass()  local
441 	ccb.ccb_h.func_code = XPT_GDEVLIST;  in cam_lookup_pass()
444 	strlcpy(ccb.cgdl.periph_name, dev_name, sizeof(ccb.cgdl.periph_name));  in cam_lookup_pass()
445 	ccb.cgdl.unit_number = unit;  in cam_lookup_pass()
452 	if (ioctl(fd, CAMGETPASSTHRU, &ccb) == -1) {  in cam_lookup_pass()
484 	if (ccb.cgdl.status == CAM_GDEVLIST_ERROR) {  in cam_lookup_pass()
491 	sprintf(dev_path, "/dev/%s%d", ccb.cgdl.periph_name,  in cam_lookup_pass()
492 		ccb.cgdl.unit_number);  in cam_lookup_pass()
507 	union ccb ccb;  in cam_real_open_device()  local
556 	bzero(&ccb, sizeof(union ccb));  in cam_real_open_device()
562 	ccb.ccb_h.func_code = XPT_GDEVLIST;  in cam_real_open_device()
569 	if (ioctl(fd, CAMGETPASSTHRU, &ccb) == -1) {  in cam_real_open_device()
587 	if (ccb.cgdl.status == CAM_GDEVLIST_ERROR) {  in cam_real_open_device()
593 	device->dev_unit_num = ccb.cgdl.unit_number;  in cam_real_open_device()
594 	strlcpy(device->device_name, ccb.cgdl.periph_name,  in cam_real_open_device()
596 	device->path_id = ccb.ccb_h.path_id;  in cam_real_open_device()
597 	device->target_id = ccb.ccb_h.target_id;  in cam_real_open_device()
598 	device->target_lun = ccb.ccb_h.target_lun;  in cam_real_open_device()
600 	ccb.ccb_h.func_code = XPT_PATH_INQ;  in cam_real_open_device()
601 	if (ioctl(fd, CAMIOCOMMAND, &ccb) == -1) {  in cam_real_open_device()
607 	strlcpy(device->sim_name, ccb.cpi.dev_name, sizeof(device->sim_name));  in cam_real_open_device()
608 	device->sim_unit_number = ccb.cpi.unit_number;  in cam_real_open_device()
609 	device->bus_id = ccb.cpi.bus_id;  in cam_real_open_device()
615 	ccb.ccb_h.func_code = XPT_GDEV_TYPE;  in cam_real_open_device()
616 	if (ioctl(fd, CAMIOCOMMAND, &ccb) == -1) {  in cam_real_open_device()
622 	device->pd_type = SID_TYPE(&ccb.cgd.inq_data);  in cam_real_open_device()
623 	bcopy(&ccb.cgd.inq_data, &device->inq_data,  in cam_real_open_device()
625 	device->serial_num_len = ccb.cgd.serial_num_len;  in cam_real_open_device()
626 	bcopy(&ccb.cgd.serial_num, &device->serial_num, device->serial_num_len);  in cam_real_open_device()
631 	CCB_CLEAR_ALL_EXCEPT_HDR(&ccb.cts);  in cam_real_open_device()
636 	ccb.ccb_h.func_code = XPT_GET_TRAN_SETTINGS;  in cam_real_open_device()
638 	ccb.cts.type = CTS_TYPE_CURRENT_SETTINGS;  in cam_real_open_device()
640 	if (ioctl(fd, CAMIOCOMMAND, &ccb) == -1) {  in cam_real_open_device()
646 	if (ccb.cts.transport == XPORT_SPI) {  in cam_real_open_device()
648 		    &ccb.cts.xport_specific.spi;  in cam_real_open_device()