atten-pps3xxx: Publish driver options.

diff --git a/src/hardware/atten-pps3xxx/api.c b/src/hardware/atten-pps3xxx/api.c
index 2b70fb536ff6c6ae910fd34919610ce84264160d..f29377e34617da5cfb22cdce0fc190e4ea959aa6 100644 (file)
--- a/src/hardware/atten-pps3xxx/api.c
+++ b/src/hardware/atten-pps3xxx/api.c
@@ -36,9 +36,12 @@ static const uint32_t scanopts[] = {
        SR_CONF_SERIALCOMM,
 };
 
-static const uint32_t devopts[] = {
+static const uint32_t devopts_drv[] = {
        SR_CONF_POWER_SUPPLY,
        SR_CONF_CONTINUOUS,
+};
+
+static const uint32_t devopts_global[] = {
        SR_CONF_OUTPUT_CHANNEL_CONFIG | SR_CONF_GET | SR_CONF_SET | SR_CONF_LIST,
        SR_CONF_OVER_CURRENT_PROTECTION_ENABLED | SR_CONF_GET | SR_CONF_SET,
 };
@@ -368,24 +371,30 @@ static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *
        GVariantBuilder gvb;
        int channel, ret, i;
 
-       /* Always available, even without sdi. */
+       /* Always available. */
        if (key == SR_CONF_SCAN_OPTIONS) {
                *data = g_variant_new_fixed_array(G_VARIANT_TYPE_UINT32,
                                scanopts, ARRAY_SIZE(scanopts), sizeof(uint32_t));
                return SR_OK;
        }
 
+       if (key == SR_CONF_DEVICE_OPTIONS && !sdi) {
+               *data = g_variant_new_fixed_array(G_VARIANT_TYPE_UINT32,
+                               devopts_drv, ARRAY_SIZE(devopts_drv), sizeof(uint32_t));
+               return SR_OK;
+       }
+
        if (!sdi)
                return SR_ERR_ARG;
-       devc = sdi->priv;
 
+       devc = sdi->priv;
        ret = SR_OK;
        if (!cg) {
                /* No channel group: global options. */
                switch (key) {
                case SR_CONF_DEVICE_OPTIONS:
                        *data = g_variant_new_fixed_array(G_VARIANT_TYPE_UINT32,
-                                       devopts, ARRAY_SIZE(devopts), sizeof(uint32_t));
+                                       devopts_global, ARRAY_SIZE(devopts_global), sizeof(uint32_t));
                        break;
                case SR_CONF_OUTPUT_CHANNEL_CONFIG:
                        if (devc->model->channel_modes == CHANMODE_INDEPENDENT) {