- hwcaps, ARRAY_SIZE(hwcaps), sizeof(int32_t));
- break;
- case SR_CONF_SAMPLERATE:
- g_variant_builder_init(&gvb, G_VARIANT_TYPE("a{sv}"));
- gvar = g_variant_new_fixed_array(G_VARIANT_TYPE("t"), samplerates,
- ARRAY_SIZE(samplerates), sizeof(uint64_t));
- g_variant_builder_add(&gvb, "{sv}", "samplerate-steps", gvar);
- *data = g_variant_builder_end(&gvb);
- break;
- case SR_CONF_PATTERN_MODE:
- *data = g_variant_new_strv(logic_pattern_str, ARRAY_SIZE(logic_pattern_str));
- break;
- default:
- return SR_ERR_NA;
+ scanopts, ARRAY_SIZE(scanopts), sizeof(int32_t));
+ return SR_OK;
+ }
+
+ if (!sdi)
+ return SR_ERR_ARG;
+
+ if (!cg) {
+ switch (key) {
+ case SR_CONF_DEVICE_OPTIONS:
+ *data = g_variant_new_fixed_array(G_VARIANT_TYPE_INT32,
+ devopts, ARRAY_SIZE(devopts), sizeof(int32_t));
+ break;
+ case SR_CONF_SAMPLERATE:
+ g_variant_builder_init(&gvb, G_VARIANT_TYPE("a{sv}"));
+ gvar = g_variant_new_fixed_array(G_VARIANT_TYPE("t"), samplerates,
+ ARRAY_SIZE(samplerates), sizeof(uint64_t));
+ g_variant_builder_add(&gvb, "{sv}", "samplerate-steps", gvar);
+ *data = g_variant_builder_end(&gvb);
+ break;
+ default:
+ return SR_ERR_NA;
+ }
+ } else {
+ ch = cg->channels->data;
+ switch (key) {
+ case SR_CONF_DEVICE_OPTIONS:
+ *data = g_variant_new_fixed_array(G_VARIANT_TYPE_INT32,
+ devopts_cg, ARRAY_SIZE(devopts_cg), sizeof(int32_t));
+ break;
+ case SR_CONF_PATTERN_MODE:
+ if (ch->type == SR_PROBE_LOGIC)
+ *data = g_variant_new_strv(logic_pattern_str,
+ ARRAY_SIZE(logic_pattern_str));
+ else if (ch->type == SR_PROBE_ANALOG)
+ *data = g_variant_new_strv(analog_pattern_str,
+ ARRAY_SIZE(analog_pattern_str));
+ else
+ return SR_ERR_BUG;
+ break;
+ default:
+ return SR_ERR_NA;
+ }