460 struct camdd_dev *camdd_probe_file(int fd, struct camdd_io_opts *io_opts,
463 				   struct camdd_io_opts *io_opts,
493 int camdd_rw(struct camdd_io_opts *io_opts, camdd_argmask arglist,
496 			struct camdd_io_opts *io_opts);
1021 camdd_probe_file(int fd, struct camdd_io_opts *io_opts, int retry_count,  in camdd_probe_file()  argument
1026 	uint64_t blocksize = io_opts->blocksize;  in camdd_probe_file()
1034 	strlcpy(file_dev->filename, io_opts->dev_name,  in camdd_probe_file()
1036 	strlcpy(dev->device_name, io_opts->dev_name, sizeof(dev->device_name));  in camdd_probe_file()
1042 	if ((io_opts->queue_depth != 0)  in camdd_probe_file()
1043 	 && (io_opts->queue_depth != 1)) {  in camdd_probe_file()
1045 		    "command supported", (uintmax_t)io_opts->queue_depth,  in camdd_probe_file()
1046 		    io_opts->dev_name);  in camdd_probe_file()
1213 	if ((io_opts->offset != 0)  in camdd_probe_file()
1216 		    io_opts->offset, io_opts->dev_name, io_opts->dev_name);  in camdd_probe_file()
1220 	else if ((io_opts->offset != 0)  in camdd_probe_file()
1221 		&& ((io_opts->offset % dev->sector_size) != 0)) {  in camdd_probe_file()
1223 		      "sector size %u", io_opts->offset,   in camdd_probe_file()
1224 		      io_opts->dev_name, dev->sector_size);  in camdd_probe_file()
1227 		dev->start_offset_bytes = io_opts->offset;  in camdd_probe_file()
1451 camdd_probe_pass(struct cam_device *cam_dev, struct camdd_io_opts *io_opts,  in camdd_probe_pass()  argument
1599 	if (io_opts->blocksize != 0) {  in camdd_probe_pass()
1600 		if ((io_opts->blocksize % dev->sector_size) != 0) {  in camdd_probe_pass()
1602 			      "sector size %u", (uintmax_t)io_opts->blocksize,   in camdd_probe_pass()
1606 		dev->blocksize = io_opts->blocksize;  in camdd_probe_pass()
1609 	if (io_opts->queue_depth != 0)  in camdd_probe_pass()
1610 		dev->target_queue_depth = io_opts->queue_depth;  in camdd_probe_pass()
1612 	if (io_opts->offset != 0) {  in camdd_probe_pass()
1613 		if (io_opts->offset > (dev->max_sector * dev->sector_size)) {  in camdd_probe_pass()
1615 			    io_opts->offset, dev->device_name);  in camdd_probe_pass()
1619 		else if ((io_opts->offset % dev->sector_size) != 0) {  in camdd_probe_pass()
1621 			      "sector size %u", io_opts->offset,   in camdd_probe_pass()
1625 		dev->start_offset_bytes = io_opts->offset;  in camdd_probe_pass()
1629 	dev->min_cmd_size = io_opts->min_cmd_size;  in camdd_probe_pass()
3197 camdd_rw(struct camdd_io_opts *io_opts, camdd_argmask arglist, int num_io_opts,  argument
3217 		switch (io_opts[i].dev_type) {
3219 			if (isdigit(io_opts[i].dev_name[0])) {
3224 				rv = parse_btl(io_opts[i].dev_name, &bus,
3242 				if (cam_get_device(io_opts[i].dev_name, name,
3259 			    /*io_opts*/ &io_opts[i],
3277 			if (io_opts[i].dev_name[0] == '-') {
3278 				if (io_opts[i].write_dev != 0)
3283 				if (io_opts[i].write_dev != 0) {
3284 					fd = open(io_opts[i].dev_name,
3287 					fd = open(io_opts[i].dev_name,
3293 				    io_opts[i].dev_name);
3298 			devs[i] = camdd_probe_file(fd, &io_opts[i],
3309 			    io_opts[i].dev_type, io_opts[i].dev_name);
3315 		devs[i]->write_dev = io_opts[i].write_dev;
3317 		devs[i]->start_offset_bytes = io_opts[i].offset;
3426 camdd_parse_io_opts(char *args, int is_write, struct camdd_io_opts *io_opts)  argument
3432 	io_opts->write_dev = is_write;
3465 			io_opts->dev_type = CAMDD_DEV_FILE;
3466 			io_opts->dev_name = strdup(value);
3467 			if (io_opts->dev_name == NULL) {
3473 			io_opts->dev_type = CAMDD_DEV_PASS;
3474 			io_opts->dev_name = strdup(value);
3475 			if (io_opts->dev_name == NULL) {
3482 			retval = expand_number(value, &io_opts->blocksize);
3492 			io_opts->queue_depth = strtoull(value, &endptr, 0);
3501 			io_opts->min_cmd_size = strtol(value, &endptr, 0);
3503 			 || ((io_opts->min_cmd_size > 16)
3504 			  || (io_opts->min_cmd_size < 0))) {
3510 			retval = expand_number(value, &io_opts->offset);
3520 			io_opts->debug = strtoull(value, &endptr, 0);