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[media] dvb-usb: refactor MFE code for individual streaming config pe…
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…r frontend

refactor MFE code to allow for individual streaming configuration
for each frontend

Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Reviewed-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Michael Krufky authored and Mauro Carvalho Chehab committed Sep 6, 2011
1 parent 4c66c92 commit 77eed21
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Showing 37 changed files with 857 additions and 508 deletions.
4 changes: 3 additions & 1 deletion drivers/media/dvb/dvb-usb/a800.c
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Original file line number Diff line number Diff line change
Expand Up @@ -127,6 +127,8 @@ static struct dvb_usb_device_properties a800_properties = {
.num_adapters = 1,
.adapter = {
{
.num_frontends = 1,
.fe = {{
.caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
.pid_filter_count = 32,
.streaming_ctrl = dibusb2_0_streaming_ctrl,
Expand All @@ -147,7 +149,7 @@ static struct dvb_usb_device_properties a800_properties = {
}
}
},

}},
.size_of_priv = sizeof(struct dibusb_state),
},
},
Expand Down
5 changes: 4 additions & 1 deletion drivers/media/dvb/dvb-usb/af9005.c
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Original file line number Diff line number Diff line change
Expand Up @@ -815,7 +815,7 @@ static int af9005_frontend_attach(struct dvb_usb_adapter *adap)
debug_dump(buf, 8, printk);
}
}
adap->fe[0] = af9005_fe_attach(adap->dev);
adap->fe_adap[0].fe = af9005_fe_attach(adap->dev);
return 0;
}

Expand Down Expand Up @@ -999,6 +999,8 @@ static struct dvb_usb_device_properties af9005_properties = {
.num_adapters = 1,
.adapter = {
{
.num_frontends = 1,
.fe = {{
.caps =
DVB_USB_ADAP_HAS_PID_FILTER |
DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
Expand All @@ -1018,6 +1020,7 @@ static struct dvb_usb_device_properties af9005_properties = {
}
}
},
}},
}
},
.power_ctrl = af9005_power_ctrl,
Expand Down
44 changes: 31 additions & 13 deletions drivers/media/dvb/dvb-usb/af9015.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -861,13 +861,13 @@ static int af9015_read_config(struct usb_device *udev)
for (i = 0; i < af9015_properties_count; i++) {
/* USB1.1 set smaller buffersize and disable 2nd adapter */
if (udev->speed == USB_SPEED_FULL) {
af9015_properties[i].adapter[0].stream.u.bulk.buffersize
af9015_properties[i].adapter[0].fe[0].stream.u.bulk.buffersize
= TS_USB11_FRAME_SIZE;
/* disable 2nd adapter because we don't have
PID-filters */
af9015_config.dual_mode = 0;
} else {
af9015_properties[i].adapter[0].stream.u.bulk.buffersize
af9015_properties[i].adapter[0].fe[0].stream.u.bulk.buffersize
= TS_USB20_FRAME_SIZE;
}
}
Expand Down Expand Up @@ -1113,10 +1113,10 @@ static int af9015_af9013_frontend_attach(struct dvb_usb_adapter *adap)
}

/* attach demodulator */
adap->fe[0] = dvb_attach(af9013_attach, &af9015_af9013_config[adap->id],
adap->fe_adap[0].fe = dvb_attach(af9013_attach, &af9015_af9013_config[adap->id],
&adap->dev->i2c_adap);

return adap->fe[0] == NULL ? -ENODEV : 0;
return adap->fe_adap[0].fe == NULL ? -ENODEV : 0;
}

static struct mt2060_config af9015_mt2060_config = {
Expand Down Expand Up @@ -1190,49 +1190,49 @@ static int af9015_tuner_attach(struct dvb_usb_adapter *adap)
switch (af9015_af9013_config[adap->id].tuner) {
case AF9013_TUNER_MT2060:
case AF9013_TUNER_MT2060_2:
ret = dvb_attach(mt2060_attach, adap->fe[0], &adap->dev->i2c_adap,
ret = dvb_attach(mt2060_attach, adap->fe_adap[0].fe, &adap->dev->i2c_adap,
&af9015_mt2060_config,
af9015_config.mt2060_if1[adap->id])
== NULL ? -ENODEV : 0;
break;
case AF9013_TUNER_QT1010:
case AF9013_TUNER_QT1010A:
ret = dvb_attach(qt1010_attach, adap->fe[0], &adap->dev->i2c_adap,
ret = dvb_attach(qt1010_attach, adap->fe_adap[0].fe, &adap->dev->i2c_adap,
&af9015_qt1010_config) == NULL ? -ENODEV : 0;
break;
case AF9013_TUNER_TDA18271:
ret = dvb_attach(tda18271_attach, adap->fe[0], 0xc0,
ret = dvb_attach(tda18271_attach, adap->fe_adap[0].fe, 0xc0,
&adap->dev->i2c_adap,
&af9015_tda18271_config) == NULL ? -ENODEV : 0;
break;
case AF9013_TUNER_TDA18218:
ret = dvb_attach(tda18218_attach, adap->fe[0],
ret = dvb_attach(tda18218_attach, adap->fe_adap[0].fe,
&adap->dev->i2c_adap,
&af9015_tda18218_config) == NULL ? -ENODEV : 0;
break;
case AF9013_TUNER_MXL5003D:
ret = dvb_attach(mxl5005s_attach, adap->fe[0],
ret = dvb_attach(mxl5005s_attach, adap->fe_adap[0].fe,
&adap->dev->i2c_adap,
&af9015_mxl5003_config) == NULL ? -ENODEV : 0;
break;
case AF9013_TUNER_MXL5005D:
case AF9013_TUNER_MXL5005R:
ret = dvb_attach(mxl5005s_attach, adap->fe[0],
ret = dvb_attach(mxl5005s_attach, adap->fe_adap[0].fe,
&adap->dev->i2c_adap,
&af9015_mxl5005_config) == NULL ? -ENODEV : 0;
break;
case AF9013_TUNER_ENV77H11D5:
ret = dvb_attach(dvb_pll_attach, adap->fe[0], 0xc0,
ret = dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0xc0,
&adap->dev->i2c_adap,
DVB_PLL_TDA665X) == NULL ? -ENODEV : 0;
break;
case AF9013_TUNER_MC44S803:
ret = dvb_attach(mc44s803_attach, adap->fe[0],
ret = dvb_attach(mc44s803_attach, adap->fe_adap[0].fe,
&adap->dev->i2c_adap,
&af9015_mc44s803_config) == NULL ? -ENODEV : 0;
break;
case AF9013_TUNER_MXL5007T:
ret = dvb_attach(mxl5007t_attach, adap->fe[0],
ret = dvb_attach(mxl5007t_attach, adap->fe_adap[0].fe,
&adap->dev->i2c_adap,
0xc0, &af9015_mxl5007t_config) == NULL ? -ENODEV : 0;
break;
Expand Down Expand Up @@ -1306,6 +1306,8 @@ static struct dvb_usb_device_properties af9015_properties[] = {
.num_adapters = 2,
.adapter = {
{
.num_frontends = 1,
.fe = {{
.caps = DVB_USB_ADAP_HAS_PID_FILTER |
DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,

Expand All @@ -1321,8 +1323,11 @@ static struct dvb_usb_device_properties af9015_properties[] = {
.count = 6,
.endpoint = 0x84,
},
}},
},
{
.num_frontends = 1,
.fe = {{
.frontend_attach =
af9015_af9013_frontend_attach,
.tuner_attach = af9015_tuner_attach,
Expand All @@ -1337,6 +1342,7 @@ static struct dvb_usb_device_properties af9015_properties[] = {
}
}
},
}},
}
},

Expand Down Expand Up @@ -1434,6 +1440,8 @@ static struct dvb_usb_device_properties af9015_properties[] = {
.num_adapters = 2,
.adapter = {
{
.num_frontends = 1,
.fe = {{
.caps = DVB_USB_ADAP_HAS_PID_FILTER |
DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,

Expand All @@ -1449,8 +1457,11 @@ static struct dvb_usb_device_properties af9015_properties[] = {
.count = 6,
.endpoint = 0x84,
},
}},
},
{
.num_frontends = 1,
.fe = {{
.frontend_attach =
af9015_af9013_frontend_attach,
.tuner_attach = af9015_tuner_attach,
Expand All @@ -1465,6 +1476,7 @@ static struct dvb_usb_device_properties af9015_properties[] = {
}
}
},
}},
}
},

Expand Down Expand Up @@ -1551,6 +1563,8 @@ static struct dvb_usb_device_properties af9015_properties[] = {
.num_adapters = 2,
.adapter = {
{
.num_frontends = 1,
.fe = {{
.caps = DVB_USB_ADAP_HAS_PID_FILTER |
DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,

Expand All @@ -1566,8 +1580,11 @@ static struct dvb_usb_device_properties af9015_properties[] = {
.count = 6,
.endpoint = 0x84,
},
}},
},
{
.num_frontends = 1,
.fe = {{
.frontend_attach =
af9015_af9013_frontend_attach,
.tuner_attach = af9015_tuner_attach,
Expand All @@ -1582,6 +1599,7 @@ static struct dvb_usb_device_properties af9015_properties[] = {
}
}
},
}},
}
},

Expand Down
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