RTL2832 demod integrated into RTL2832U has PID filter. PID filtering
is provided by rtl2832 demod driver. Add support for it.
Signed-off-by: Antti Palosaari <cr...@iki.fi>
---
drivers/media/usb/dvb-usb-v2/rtl28xxu.c | 33 +++++++++++++++++++++++++++++----
1 file changed, 29 insertions(+), 4 deletions(-)
diff --git a/drivers/media/usb/dvb-usb-v2/rtl28xxu.c
b/drivers/media/usb/dvb-usb-v2/rtl28xxu.c
index ef27ad0..c64b5ed 100644
--- a/drivers/media/usb/dvb-usb-v2/rtl28xxu.c
+++ b/drivers/media/usb/dvb-usb-v2/rtl28xxu.c
@@ -1599,7 +1599,7 @@ static int rtl2832u_get_rc_config(struct dvb_usb_device
*d,
#define rtl2832u_get_rc_config NULL
#endif
-static int rtl28xxu_pid_filter_ctrl(struct dvb_usb_adapter *adap, int onoff)
+static int rtl2831u_pid_filter_ctrl(struct dvb_usb_adapter *adap, int onoff)
{
struct dvb_usb_device *d = adap_to_d(adap);
struct rtl28xxu_priv *priv = d_to_priv(d);
@@ -1608,7 +1608,16 @@ static int rtl28xxu_pid_filter_ctrl(struct
dvb_usb_adapter *adap, int onoff)
return pdata->pid_filter_ctrl(adap->fe[0], onoff);
}
-static int rtl28xxu_pid_filter(struct dvb_usb_adapter *adap, int index, u16
pid, int onoff)
+static int rtl2832u_pid_filter_ctrl(struct dvb_usb_adapter *adap, int onoff)
+{
+ struct dvb_usb_device *d = adap_to_d(adap);
+ struct rtl28xxu_priv *priv = d_to_priv(d);
+ struct rtl2832_platform_data *pdata = &priv->rtl2832_platform_data;
+
+ return pdata->pid_filter_ctrl(adap->fe[0], onoff);
+}
+
+static int rtl2831u_pid_filter(struct dvb_usb_adapter *adap, int index, u16
pid, int onoff)
{
struct dvb_usb_device *d = adap_to_d(adap);
struct rtl28xxu_priv *priv = d_to_priv(d);
@@ -1617,6 +1626,15 @@ static int rtl28xxu_pid_filter(struct dvb_usb_adapter
*adap, int index, u16 pid,
return pdata->pid_filter(adap->fe[0], index, pid, onoff);
}
+static int rtl2832u_pid_filter(struct dvb_usb_adapter *adap, int index, u16
pid, int onoff)
+{
+ struct dvb_usb_device *d = adap_to_d(adap);
+ struct rtl28xxu_priv *priv = d_to_priv(d);
+ struct rtl2832_platform_data *pdata = &priv->rtl2832_platform_data;
+
+ return pdata->pid_filter(adap->fe[0], index, pid, onoff);
+}
+
static const struct dvb_usb_device_properties rtl2831u_props = {
.driver_name = KBUILD_MODNAME,
.owner = THIS_MODULE,
@@ -1639,8 +1657,8 @@ static const struct dvb_usb_device_properties
rtl2831u_props = {
DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
.pid_filter_count = 32,
- .pid_filter_ctrl = rtl28xxu_pid_filter_ctrl,
- .pid_filter = rtl28xxu_pid_filter,
+ .pid_filter_ctrl = rtl2831u_pid_filter_ctrl,
+ .pid_filter = rtl2831u_pid_filter,
.stream = DVB_USB_STREAM_BULK(0x81, 6, 8 * 512),
},
@@ -1667,6 +1685,13 @@ static const struct dvb_usb_device_properties
rtl2832u_props = {
.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_ctrl = rtl2832u_pid_filter_ctrl,
+ .pid_filter = rtl2832u_pid_filter,
+
.stream = DVB_USB_STREAM_BULK(0x81, 6, 8 * 512),
},
},
--
http://palosaari.fi/
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