drivers: implement config_list()

hardware/agilent-dmm/api.c

@@ -302,6 +302,19 @@ static int config_set(int id, const void *value, const struct sr_dev_inst *sdi)
 	return SR_OK;
 }
 
+static int config_list(int key, const void **data, const struct sr_dev_inst *sdi)
+{
+
+	(void)sdi;
+
+	switch (key) {
+	default:
+		return SR_ERR_ARG;
+	}
+
+	return SR_OK;
+}
+
 static int hw_dev_acquisition_start(const struct sr_dev_inst *sdi,
 		void *cb_data)
 {
@@ -370,6 +383,7 @@ SR_PRIV struct sr_dev_driver agdmm_driver_info = {
 	.dev_clear = clear_instances,
 	.config_get = config_get,
 	.config_set = config_set,
+	.config_list = config_list,
 	.dev_open = hw_dev_open,
 	.dev_close = hw_dev_close,
 	.dev_acquisition_start = hw_dev_acquisition_start,

hardware/alsa/api.c

@@ -189,6 +189,30 @@ static int config_set(int id, const void *value, const struct sr_dev_inst *sdi)
 	return SR_OK;
 }
 
+static int config_list(int key, const void **data, const struct sr_dev_inst *sdi)
+{
+	struct dev_context *devc;
+
+	(void)sdi;
+
+	switch (key) {
+	case SR_CONF_SAMPLERATE:
+		if (!sdi || !sdi->priv)
+			return SR_ERR_ARG;
+		devc = sdi->priv;
+		if (!devc->supp_rates.list) {
+			sr_err("Instance did not contain a samplerate list.");
+			return SR_ERR_ARG;
+		}
+		*data = &devc->supp_rates;
+		break;
+	default:
+		return SR_ERR_ARG;
+	}
+
+	return SR_OK;
+}
+
 static int hw_dev_acquisition_start(const struct sr_dev_inst *sdi,
 				    void *cb_data)
 {
@@ -322,6 +346,7 @@ SR_PRIV struct sr_dev_driver alsa_driver_info = {
 	.dev_clear = clear_instances,
 	.config_get = config_get,
 	.config_set = config_set,
+	.config_list = config_list,
 	.dev_open = hw_dev_open,
 	.dev_close = hw_dev_close,
 	.dev_acquisition_start = hw_dev_acquisition_start,

hardware/asix-sigma/asix-sigma.c

@@ -843,6 +843,22 @@ static int config_set(int id, const void *value, const struct sr_dev_inst *sdi)
 	return ret;
 }
 
+static int config_list(int key, const void **data, const struct sr_dev_inst *sdi)
+{
+
+	(void)sdi;
+
+	switch (key) {
+	case SR_CONF_SAMPLERATE:
+		*data = &samplerates;
+		break;
+	default:
+		return SR_ERR_ARG;
+	}
+
+	return SR_OK;
+}
+
 /* Software trigger to determine exact trigger position. */
 static int get_trigger_offset(uint16_t *samples, uint16_t last_sample,
 			      struct sigma_trigger *t)
@@ -1438,6 +1454,7 @@ SR_PRIV struct sr_dev_driver asix_sigma_driver_info = {
 	.dev_clear = clear_instances,
 	.config_get = config_get,
 	.config_set = config_set,
+	.config_list = config_list,
 	.dev_open = hw_dev_open,
 	.dev_close = hw_dev_close,
 	.dev_acquisition_start = hw_dev_acquisition_start,

hardware/chronovu-la8/api.c

@@ -365,6 +365,23 @@ static int config_set(int id, const void *value, const struct sr_dev_inst *sdi)
 	return SR_OK;
 }
 
+static int config_list(int key, const void **data, const struct sr_dev_inst *sdi)
+{
+
+	(void)sdi;
+
+	switch (key) {
+	case SR_CONF_SAMPLERATE:
+		fill_supported_samplerates_if_needed();
+		*data = &samplerates;
+		break;
+	default:
+		return SR_ERR_ARG;
+	}
+
+	return SR_OK;
+}
+
 static int receive_data(int fd, int revents, void *cb_data)
 {
 	int i, ret;
@@ -514,6 +531,7 @@ SR_PRIV struct sr_dev_driver chronovu_la8_driver_info = {
 	.dev_clear = clear_instances,
 	.config_get = config_get,
 	.config_set = config_set,
+	.config_list = config_list,
 	.dev_open = hw_dev_open,
 	.dev_close = hw_dev_close,
 	.dev_acquisition_start = hw_dev_acquisition_start,

hardware/colead-slm/api.c

@@ -246,6 +246,19 @@ static int config_set(int id, const void *value, const struct sr_dev_inst *sdi)
 	return SR_OK;
 }
 
+static int config_list(int key, const void **data, const struct sr_dev_inst *sdi)
+{
+
+	(void)sdi;
+
+	switch (key) {
+	default:
+		return SR_ERR_ARG;
+	}
+
+	return SR_OK;
+}
+
 static int hw_dev_acquisition_start(const struct sr_dev_inst *sdi,
 				    void *cb_data)
 {
@@ -314,6 +327,7 @@ SR_PRIV struct sr_dev_driver colead_slm_driver_info = {
 	.dev_clear = clear_instances,
 	.config_get = config_get,
 	.config_set = config_set,
+	.config_list = config_list,
 	.dev_open = hw_dev_open,
 	.dev_close = hw_dev_close,
 	.dev_acquisition_start = hw_dev_acquisition_start,

hardware/demo/demo.c

@@ -298,6 +298,22 @@ static int config_set(int id, const void *value, const struct sr_dev_inst *sdi)
 	return ret;
 }
 
+static int config_list(int key, const void **data, const struct sr_dev_inst *sdi)
+{
+
+	(void)sdi;
+
+	switch (key) {
+	case SR_CONF_SAMPLERATE:
+		*data = &samplerates;
+		break;
+	default:
+		return SR_ERR_ARG;
+	}
+
+	return SR_OK;
+}
+
 static void samples_generator(uint8_t *buf, uint64_t size,
 			      struct dev_context *devc)
 {
@@ -490,6 +506,7 @@ SR_PRIV struct sr_dev_driver demo_driver_info = {
 	.dev_clear = clear_instances,
 	.config_get = config_get,
 	.config_set = config_set,
+	.config_list = config_list,
 	.dev_open = hw_dev_open,
 	.dev_close = hw_dev_close,
 	.dev_acquisition_start = hw_dev_acquisition_start,

hardware/fluke-dmm/api.c

@@ -336,6 +336,19 @@ static int config_set(int id, const void *value, const struct sr_dev_inst *sdi)
 	return SR_OK;
 }
 
+static int config_list(int key, const void **data, const struct sr_dev_inst *sdi)
+{
+
+	(void)sdi;
+
+	switch (key) {
+	default:
+		return SR_ERR_ARG;
+	}
+
+	return SR_OK;
+}
+
 static int hw_dev_acquisition_start(const struct sr_dev_inst *sdi,
 		void *cb_data)
 {
@@ -410,6 +423,7 @@ SR_PRIV struct sr_dev_driver flukedmm_driver_info = {
 	.dev_clear = clear_instances,
 	.config_get = config_get,
 	.config_set = config_set,
+	.config_list = config_list,
 	.dev_open = hw_dev_open,
 	.dev_close = hw_dev_close,
 	.dev_acquisition_start = hw_dev_acquisition_start,

hardware/fx2lafw/fx2lafw.c

@@ -650,6 +650,22 @@ static int config_set(int id, const void *value, const struct sr_dev_inst *sdi)
 	return ret;
 }
 
+static int config_list(int key, const void **data, const struct sr_dev_inst *sdi)
+{
+
+	(void)sdi;
+
+	switch (key) {
+	case SR_CONF_SAMPLERATE:
+		*data = &samplerates;
+		break;
+	default:
+		return SR_ERR_ARG;
+	}
+
+	return SR_OK;
+}
+
 static int receive_data(int fd, int revents, void *cb_data)
 {
 	struct timeval tv;
@@ -1024,6 +1040,7 @@ SR_PRIV struct sr_dev_driver fx2lafw_driver_info = {
 	.dev_clear = clear_instances,
 	.config_get = config_get,
 	.config_set = config_set,
+	.config_list = config_list,
 	.dev_open = hw_dev_open,
 	.dev_close = hw_dev_close,
 	.dev_acquisition_start = hw_dev_acquisition_start,

hardware/hantek-dso/api.c

@@ -580,6 +580,19 @@ static int config_set(int id, const void *value, const struct sr_dev_inst *sdi)
 	return ret;
 }
 
+static int config_list(int key, const void **data, const struct sr_dev_inst *sdi)
+{
+
+	(void)sdi;
+
+	switch (key) {
+	default:
+		return SR_ERR_ARG;
+	}
+
+	return SR_OK;
+}
+
 static void send_chunk(struct sr_dev_inst *sdi, unsigned char *buf,
 		int num_samples)
 {
@@ -914,6 +927,7 @@ SR_PRIV struct sr_dev_driver hantek_dso_driver_info = {
 	.dev_clear = clear_instances,
 	.config_get = config_get,
 	.config_set = config_set,
+	.config_list = config_list,
 	.dev_open = hw_dev_open,
 	.dev_close = hw_dev_close,
 	.dev_acquisition_start = hw_dev_acquisition_start,

hardware/lascar-el-usb/api.c

@@ -261,6 +261,19 @@ static int config_set(int id, const void *value, const struct sr_dev_inst *sdi)
 	return ret;
 }
 
+static int config_list(int key, const void **data, const struct sr_dev_inst *sdi)
+{
+
+	(void)sdi;
+
+	switch (key) {
+	default:
+		return SR_ERR_ARG;
+	}
+
+	return SR_OK;
+}
+
 static void mark_xfer(struct libusb_transfer *xfer)
 {
 
@@ -480,6 +493,7 @@ SR_PRIV struct sr_dev_driver lascar_el_usb_driver_info = {
 	.dev_clear = clear_instances,
 	.config_get = config_get,
 	.config_set = config_set,
+	.config_list = config_list,
 	.dev_open = hw_dev_open,
 	.dev_close = hw_dev_close,
 	.dev_acquisition_start = hw_dev_acquisition_start,

hardware/link-mso19/api.c

@@ -392,6 +392,22 @@ static int config_set(int id, const void *value, const struct sr_dev_inst *sdi)
 	return ret;
 }
 
+static int config_list(int key, const void **data, const struct sr_dev_inst *sdi)
+{
+
+	(void)sdi;
+
+	switch (key) {
+	case SR_CONF_SAMPLERATE:
+		*data = &samplerates;
+		break;
+	default:
+		return SR_ERR_ARG;
+	}
+
+	return SR_OK;
+}
+
 static int hw_dev_acquisition_start(const struct sr_dev_inst *sdi,
 				    void *cb_data)
 {
@@ -493,6 +509,7 @@ SR_PRIV struct sr_dev_driver link_mso19_driver_info = {
 	.dev_clear = hw_cleanup,
 	.config_get = config_get,
 	.config_set = config_set,
+	.config_list = config_list,
 	.dev_open = hw_dev_open,
 	.dev_close = hw_dev_close,
 	.dev_acquisition_start = hw_dev_acquisition_start,

hardware/nexus-osciprime/api.c

@@ -302,6 +302,19 @@ static int config_set(int id, const void *value, const struct sr_dev_inst *sdi)
 	return ret;
 }
 
+static int config_list(int key, const void **data, const struct sr_dev_inst *sdi)
+{
+
+	(void)sdi;
+
+	switch (key) {
+	default:
+		return SR_ERR_ARG;
+	}
+
+	return SR_OK;
+}
+
 static int hw_dev_acquisition_start(const struct sr_dev_inst *sdi,
 				    void *cb_data)
 {
@@ -337,6 +350,7 @@ SR_PRIV struct sr_dev_driver nexus_osciprime_driver_info = {
 	.dev_clear = clear_instances,
 	.config_get = config_get,
 	.config_set = config_set,
+	.config_list = config_list,
 	.dev_open = hw_dev_open,
 	.dev_close = hw_dev_close,
 	.dev_acquisition_start = hw_dev_acquisition_start,

hardware/openbench-logic-sniffer/api.c

@@ -329,6 +329,22 @@ static int config_set(int id, const void *value, const struct sr_dev_inst *sdi)
 	return ret;
 }
 
+static int config_list(int key, const void **data, const struct sr_dev_inst *sdi)
+{
+
+	(void)sdi;
+
+	switch (key) {
+	case SR_CONF_SAMPLERATE:
+		*data = &samplerates;
+		break;
+	default:
+		return SR_ERR_ARG;
+	}
+
+	return SR_OK;
+}
+
 static int hw_dev_acquisition_start(const struct sr_dev_inst *sdi,
 		void *cb_data)
 {
@@ -504,6 +520,7 @@ SR_PRIV struct sr_dev_driver ols_driver_info = {
 	.dev_clear = hw_cleanup,
 	.config_get = config_get,
 	.config_set = config_set,
+	.config_list = config_list,
 	.dev_open = hw_dev_open,
 	.dev_close = hw_dev_close,
 	.dev_acquisition_start = hw_dev_acquisition_start,

hardware/rigol-ds1xx2/api.c

@@ -439,6 +439,19 @@ static int config_set(int id, const void *value, const struct sr_dev_inst *sdi)
 	return ret;
 }
 
+static int config_list(int key, const void **data, const struct sr_dev_inst *sdi)
+{
+
+	(void)sdi;
+
+	switch (key) {
+	default:
+		return SR_ERR_ARG;
+	}
+
+	return SR_OK;
+}
+
 static int hw_dev_acquisition_start(const struct sr_dev_inst *sdi,
 				    void *cb_data)
 {
@@ -509,6 +522,7 @@ SR_PRIV struct sr_dev_driver rigol_ds1xx2_driver_info = {
 	.dev_clear = clear_instances,
 	.config_get = config_get,
 	.config_set = config_set,
+	.config_list = config_list,
 	.dev_open = hw_dev_open,
 	.dev_close = hw_dev_close,
 	.dev_acquisition_start = hw_dev_acquisition_start,

hardware/serial-dmm/api.c

@@ -423,6 +423,19 @@ static int config_set(int id, const void *value, const struct sr_dev_inst *sdi)
 	return SR_OK;
 }
 
+static int config_list(int key, const void **data, const struct sr_dev_inst *sdi)
+{
+
+	(void)sdi;
+
+	switch (key) {
+	default:
+		return SR_ERR_ARG;
+	}
+
+	return SR_OK;
+}
+
 static int hw_dev_acquisition_start(const struct sr_dev_inst *sdi,
 				    void *cb_data, int dmm)
 {
@@ -522,6 +535,7 @@ SR_PRIV struct sr_dev_driver ID##_driver_info = { \
 	.dev_clear = clear_instances_##ID_UPPER, \
 	.config_get = config_get, \
 	.config_set = config_set, \
+	.config_list = config_list, \
 	.dev_open = hw_dev_open, \
 	.dev_close = hw_dev_close, \
 	.dev_acquisition_start = hw_dev_acquisition_start_##ID_UPPER, \

hardware/tondaj-sl-814/api.c

@@ -238,6 +238,19 @@ static int config_set(int id, const void *value, const struct sr_dev_inst *sdi)
 	return SR_OK;
 }
 
+static int config_list(int key, const void **data, const struct sr_dev_inst *sdi)
+{
+
+	(void)sdi;
+
+	switch (key) {
+	default:
+		return SR_ERR_ARG;
+	}
+
+	return SR_OK;
+}
+
 static int hw_dev_acquisition_start(const struct sr_dev_inst *sdi,
 				    void *cb_data)
 {
@@ -307,6 +320,7 @@ SR_PRIV struct sr_dev_driver tondaj_sl_814_driver_info = {
 	.dev_clear = clear_instances,
 	.config_get = config_get,
 	.config_set = config_set,
+	.config_list = config_list,
 	.dev_open = hw_dev_open,
 	.dev_close = hw_dev_close,
 	.dev_acquisition_start = hw_dev_acquisition_start,

hardware/uni-t-dmm/api.c

@@ -255,6 +255,19 @@ static int config_set(int id, const void *value, const struct sr_dev_inst *sdi)
 	return SR_OK;
 }
 
+static int config_list(int key, const void **data, const struct sr_dev_inst *sdi)
+{
+
+	(void)sdi;
+
+	switch (key) {
+	default:
+		return SR_ERR_ARG;
+	}
+
+	return SR_OK;
+}
+
 static int hw_dev_acquisition_start(const struct sr_dev_inst *sdi,
 				    void *cb_data)
 {
@@ -317,6 +330,7 @@ SR_PRIV struct sr_dev_driver uni_t_ut61d_driver_info = {
 	.dev_clear = clear_instances,
 	.config_get = config_get,
 	.config_set = config_set,
+	.config_list = config_list,
 	.dev_open = hw_dev_open,
 	.dev_close = hw_dev_close,
 	.dev_acquisition_start = hw_dev_acquisition_start,
@@ -335,6 +349,7 @@ SR_PRIV struct sr_dev_driver voltcraft_vc820_driver_info = {
 	.dev_clear = clear_instances,
 	.config_get = config_get,
 	.config_set = config_set,
+	.config_list = config_list,
 	.dev_open = hw_dev_open,
 	.dev_close = hw_dev_close,
 	.dev_acquisition_start = hw_dev_acquisition_start,

hardware/victor-dmm/api.c

@@ -298,6 +298,19 @@ static int config_set(int id, const void *value, const struct sr_dev_inst *sdi)
 	return ret;
 }
 
+static int config_list(int key, const void **data, const struct sr_dev_inst *sdi)
+{
+
+	(void)sdi;
+
+	switch (key) {
+	default:
+		return SR_ERR_ARG;
+	}
+
+	return SR_OK;
+}
+
 static void receive_transfer(struct libusb_transfer *transfer)
 {
 	struct dev_context *devc;
@@ -466,6 +479,7 @@ SR_PRIV struct sr_dev_driver victor_dmm_driver_info = {
 	.dev_clear = clear_instances,
 	.config_get = config_get,
 	.config_set = config_set,
+	.config_list = config_list,
 	.dev_open = hw_dev_open,
 	.dev_close = hw_dev_close,
 	.dev_acquisition_start = hw_dev_acquisition_start,

hardware/zeroplus-logic-cube/zeroplus.c

@@ -649,6 +649,22 @@ static int config_set(int id, const void *value, const struct sr_dev_inst *sdi)
 	}
 }
 
+static int config_list(int key, const void **data, const struct sr_dev_inst *sdi)
+{
+
+	(void)sdi;
+
+	switch (key) {
+	case SR_CONF_SAMPLERATE:
+		*data = &samplerates;
+		break;
+	default:
+		return SR_ERR_ARG;
+	}
+
+	return SR_OK;
+}
+
 static void set_triggerbar(struct dev_context *devc)
 {
 	unsigned int ramsize;
@@ -787,6 +803,7 @@ SR_PRIV struct sr_dev_driver zeroplus_logic_cube_driver_info = {
 	.dev_clear = hw_cleanup,
 	.config_get = config_get,
 	.config_set = config_set,
+	.config_list = config_list,
 	.dev_open = hw_dev_open,
 	.dev_close = hw_dev_close,
 	.dev_acquisition_start = hw_dev_acquisition_start,