V4L/DVB (13049): dib8000: SNR in 10th of dB

dib7000p/dib8000: added pid filtering

dib8000: the SNR is in 10th of dB (not in dB)
dib7000p and dib8000: added the pid filtering. This feature is enabled by module option (dvb-usb module).

Signed-off-by: Olivier Grenie <olivier.grenie@dibcom.fr>
Signed-off-by: Patrick Boettcher <pboettcher@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 71 insertions, 0 deletions

diff --git a/drivers/media/dvb/dvb-usb/dib0700_devices.c b/drivers/media/dvb/dvb-usb/dib0700_devices.c
index bf8e83187cba..cda60291c06e 100644
--- a/drivers/media/dvb/dvb-usb/dib0700_devices.c
+++ b/drivers/media/dvb/dvb-usb/dib0700_devices.c
@@ -1252,6 +1252,16 @@ static int dib7070p_tuner_attach(struct dvb_usb_adapter *adap)
         return 0;
 }
 
+static int stk70x0p_pid_filter(struct dvb_usb_adapter *adapter, int index, u16 pid, int onoff)
+{
+    return dib7000p_pid_filter(adapter->fe, index, pid, onoff);
+}
+
+static int stk70x0p_pid_filter_ctrl(struct dvb_usb_adapter *adapter, int onoff)
+{
+    return dib7000p_pid_filter_ctrl(adapter->fe, onoff);
+}
+
 static struct dibx000_bandwidth_config dib7070_bw_config_12_mhz = {
         60000, 15000, // internal, sampling
         1, 20, 3, 1, 0, // pll_cfg: prediv, ratio, range, reset, bypass
@@ -1543,6 +1553,15 @@ static int dib807x_tuner_attach(struct dvb_usb_adapter *adap)
         return 0;
 }
 
+static int stk807x_pid_filter(struct dvb_usb_adapter *adapter, int index, u16 pid, int onoff)
+{
+    return dib8000_pid_filter(adapter->fe, index, pid, onoff);
+}
+
+static int stk807x_pid_filter_ctrl(struct dvb_usb_adapter *adapter, int onoff)
+{
+    return dib8000_pid_filter_ctrl(adapter->fe, onoff);
+}
 
 /* STK807x */
 static int stk807x_frontend_attach(struct dvb_usb_adapter *adap)
@@ -1938,6 +1957,10 @@ struct dvb_usb_device_properties dib0700_devices[] = {
                 .num_adapters = 1,
                 .adapter = {
                         {
+                                .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
+                                .pid_filter_count = 32,
+                                .pid_filter       = stk70x0p_pid_filter,
+                                .pid_filter_ctrl  = stk70x0p_pid_filter_ctrl,
                                 .frontend_attach  = stk7700p_frontend_attach,
                                 .tuner_attach     = stk7700p_tuner_attach,
 
@@ -2019,11 +2042,19 @@ struct dvb_usb_device_properties dib0700_devices[] = {
                 .num_adapters = 2,
                 .adapter = {
                         {
+                                .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
+                                .pid_filter_count = 32,
+                                .pid_filter       = stk70x0p_pid_filter,
+                                .pid_filter_ctrl  = stk70x0p_pid_filter_ctrl,
                                 .frontend_attach  = stk7700d_frontend_attach,
                                 .tuner_attach     = stk7700d_tuner_attach,
 
                                 DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
                         }, {
+                                .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
+                                .pid_filter_count = 32,
+                                .pid_filter       = stk70x0p_pid_filter,
+                                .pid_filter_ctrl  = stk70x0p_pid_filter_ctrl,
                                 .frontend_attach  = stk7700d_frontend_attach,
                                 .tuner_attach     = stk7700d_tuner_attach,
 
@@ -2066,6 +2097,10 @@ struct dvb_usb_device_properties dib0700_devices[] = {
                 .num_adapters = 1,
                 .adapter = {
                         {
+                                .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
+                                .pid_filter_count = 32,
+                                .pid_filter       = stk70x0p_pid_filter,
+                                .pid_filter_ctrl  = stk70x0p_pid_filter_ctrl,
                                 .frontend_attach  = stk7700P2_frontend_attach,
                                 .tuner_attach     = stk7700d_tuner_attach,
 
@@ -2098,6 +2133,14 @@ struct dvb_usb_device_properties dib0700_devices[] = {
                 .num_adapters = 1,
                 .adapter = {
                         {
+                                .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
+                                .pid_filter_count = 32,
+                                .pid_filter       = stk70x0p_pid_filter,
+                                .pid_filter_ctrl  = stk70x0p_pid_filter_ctrl,
+                                .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
+                                .pid_filter_count = 32,
+                                .pid_filter       = stk70x0p_pid_filter,
+                                .pid_filter_ctrl  = stk70x0p_pid_filter_ctrl,
                                 .frontend_attach  = stk7070p_frontend_attach,
                                 .tuner_attach     = dib7070p_tuner_attach,
 
@@ -2200,6 +2243,10 @@ struct dvb_usb_device_properties dib0700_devices[] = {
                 .num_adapters = 2,
                 .adapter = {
                         {
+                                .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
+                                .pid_filter_count = 32,
+                                .pid_filter       = stk70x0p_pid_filter,
+                                .pid_filter_ctrl  = stk70x0p_pid_filter_ctrl,
                                 .frontend_attach  = stk7070pd_frontend_attach0,
                                 .tuner_attach     = dib7070p_tuner_attach,
 
@@ -2207,6 +2254,10 @@ struct dvb_usb_device_properties dib0700_devices[] = {
 
                                 .size_of_priv     = sizeof(struct dib0700_adapter_state),
                         }, {
+                                .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
+                                .pid_filter_count = 32,
+                                .pid_filter       = stk70x0p_pid_filter,
+                                .pid_filter_ctrl  = stk70x0p_pid_filter_ctrl,
                                 .frontend_attach  = stk7070pd_frontend_attach1,
                                 .tuner_attach     = dib7070p_tuner_attach,
 
@@ -2253,6 +2304,10 @@ struct dvb_usb_device_properties dib0700_devices[] = {
                 .num_adapters = 1,
                 .adapter = {
                         {
+                                .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
+                                .pid_filter_count = 32,
+                                .pid_filter       = stk70x0p_pid_filter,
+                                .pid_filter_ctrl  = stk70x0p_pid_filter_ctrl,
                                 .frontend_attach  = stk7700ph_frontend_attach,
                                 .tuner_attach     = stk7700ph_tuner_attach,
 
@@ -2365,6 +2420,10 @@ struct dvb_usb_device_properties dib0700_devices[] = {
                 .num_adapters = 1,
                 .adapter = {
                         {
+                                .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
+                                .pid_filter_count = 32,
+                                .pid_filter       = stk70x0p_pid_filter,
+                                .pid_filter_ctrl  = stk70x0p_pid_filter_ctrl,
                                 .frontend_attach  = stk7070p_frontend_attach,
                                 .tuner_attach     = dib7770p_tuner_attach,
 
@@ -2396,6 +2455,10 @@ struct dvb_usb_device_properties dib0700_devices[] = {
                 .num_adapters = 1,
                 .adapter = {
                         {
+                                .caps  = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
+                                .pid_filter_count = 32,
+                                .pid_filter = stk807x_pid_filter,
+                                .pid_filter_ctrl = stk807x_pid_filter_ctrl,
                                 .frontend_attach  = stk807x_frontend_attach,
                                 .tuner_attach     = dib807x_tuner_attach,
 
@@ -2427,6 +2490,10 @@ struct dvb_usb_device_properties dib0700_devices[] = {
                 .num_adapters = 2,
                 .adapter = {
                         {
+                                .caps  = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
+                                .pid_filter_count = 32,
+                                .pid_filter = stk807x_pid_filter,
+                                .pid_filter_ctrl = stk807x_pid_filter_ctrl,
                                 .frontend_attach  = stk807xpvr_frontend_attach0,
                                 .tuner_attach     = dib807x_tuner_attach,
 
@@ -2436,6 +2503,10 @@ struct dvb_usb_device_properties dib0700_devices[] = {
                                         sizeof(struct dib0700_adapter_state),
                         },
                         {
+                                .caps  = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
+                                .pid_filter_count = 32,
+                                .pid_filter = stk807x_pid_filter,
+                                .pid_filter_ctrl = stk807x_pid_filter_ctrl,
                                 .frontend_attach  = stk807xpvr_frontend_attach1,
                                 .tuner_attach     = dib807x_tuner_attach,