+ devices = NULL;
+ libusb_get_device_list(drvc->sr_ctx->libusb_ctx, &devlist);
+ for (i = 0; devlist[i]; i++) {
+ if ((ret = libusb_get_device_descriptor(devlist[i], &des)) != 0) {
+ sr_warn("Failed to get device descriptor: %s",
+ libusb_error_name(ret));
+ continue;
+ }
+
+ if (des.idVendor != LOGIC16_VID || des.idProduct != LOGIC16_PID)
+ continue;
+
+ devcnt = g_slist_length(drvc->instances);
+ if (!(sdi = sr_dev_inst_new(devcnt, SR_ST_INACTIVE,
+ "Saleae", "Logic16", NULL)))
+ return NULL;
+ sdi->driver = di;
+
+ if (!(devc = g_try_malloc0(sizeof(struct dev_context))))
+ return NULL;
+ sdi->priv = devc;
+
+ for (j = 0; probe_names[j]; j++) {
+ if (!(probe = sr_probe_new(j, SR_PROBE_LOGIC, TRUE,
+ probe_names[j])))
+ return NULL;
+ sdi->probes = g_slist_append(sdi->probes, probe);
+ }
+
+ if (!(sdi->conn = sr_usb_dev_inst_new(libusb_get_bus_number(devlist[i]),
+ libusb_get_device_address(devlist[i]), NULL)))
+ return NULL;
+ sdi->inst_type = SR_INST_USB;
+
+ drvc->instances = g_slist_append(drvc->instances, sdi);
+ devices = g_slist_append(devices, sdi);
+ }
+ libusb_free_device_list(devlist, 1);