+static int config_list(int key, const void **data, const struct sr_dev_inst *sdi)
+{
+
+ (void)sdi;
+
+ switch (key) {
+ case SR_CONF_DEVICE_OPTIONS:
+ *data = hwcaps;
+ break;
+ case SR_CONF_BUFFERSIZE:
+ *data = buffersizes;
+ break;
+ case SR_CONF_COUPLING:
+ *data = coupling;
+ break;
+ case SR_CONF_VDIV:
+ *data = vdivs;
+ break;
+ case SR_CONF_FILTER:
+ *data = filter_targets;
+ break;
+ case SR_CONF_TIMEBASE:
+ *data = timebases;
+ break;
+ case SR_CONF_TRIGGER_SOURCE:
+ *data = trigger_sources;
+ break;
+ default:
+ return SR_ERR_ARG;
+ }
+
+ return SR_OK;
+}
+