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-rw-r--r--drivers/media/dvb/dvb-core/dvb_frontend.c24
-rw-r--r--drivers/media/dvb/dvb-core/dvb_frontend.h1
-rw-r--r--drivers/media/video/cx23885/cx23885-dvb.c115
-rw-r--r--drivers/media/video/cx23885/cx23885.h2
-rw-r--r--drivers/media/video/cx88/cx88-cards.c11
-rw-r--r--drivers/media/video/cx88/cx88-dvb.c423
-rw-r--r--drivers/media/video/cx88/cx88-i2c.c15
-rw-r--r--drivers/media/video/cx88/cx88-input.c1
-rw-r--r--drivers/media/video/cx88/cx88-mpeg.c22
-rw-r--r--drivers/media/video/cx88/cx88.h4
-rw-r--r--drivers/media/video/saa7134/saa7134-dvb.c205
-rw-r--r--drivers/media/video/saa7134/saa7134.h2
-rw-r--r--drivers/media/video/videobuf-dvb.c171
-rw-r--r--include/media/videobuf-dvb.h36
14 files changed, 713 insertions, 319 deletions
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index 72ce7935f253..26671757c70b 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -212,8 +212,9 @@ static int dvb_frontend_get_event(struct dvb_frontend *fe,
static void dvb_frontend_init(struct dvb_frontend *fe)
{
- dprintk ("DVB: initialising frontend %i (%s)...\n",
+ dprintk ("DVB: initialising adapter %i frontend %i (%s)...\n",
fe->dvb->num,
+ fe->id,
fe->ops.info.name);
if (fe->ops.init)
@@ -686,7 +687,7 @@ static int dvb_frontend_start(struct dvb_frontend *fe)
mb();
fe_thread = kthread_run(dvb_frontend_thread, fe,
- "kdvb-fe-%i", fe->dvb->num);
+ "kdvb-ad-%i-fe-%i", fe->dvb->num,fe->id);
if (IS_ERR(fe_thread)) {
ret = PTR_ERR(fe_thread);
printk("dvb_frontend_start: failed to start kthread (%d)\n", ret);
@@ -710,8 +711,8 @@ static void dvb_frontend_get_frequeny_limits(struct dvb_frontend *fe,
*freq_max = min(fe->ops.info.frequency_max, fe->ops.tuner_ops.info.frequency_max);
if (*freq_min == 0 || *freq_max == 0)
- printk(KERN_WARNING "DVB: frontend %u frequency limits undefined - fix the driver\n",
- fe->dvb->num);
+ printk(KERN_WARNING "DVB: adapter %i frontend %u frequency limits undefined - fix the driver\n",
+ fe->dvb->num,fe->id);
}
static int dvb_frontend_check_parameters(struct dvb_frontend *fe,
@@ -724,8 +725,8 @@ static int dvb_frontend_check_parameters(struct dvb_frontend *fe,
dvb_frontend_get_frequeny_limits(fe, &freq_min, &freq_max);
if ((freq_min && parms->frequency < freq_min) ||
(freq_max && parms->frequency > freq_max)) {
- printk(KERN_WARNING "DVB: frontend %u frequency %u out of range (%u..%u)\n",
- fe->dvb->num, parms->frequency, freq_min, freq_max);
+ printk(KERN_WARNING "DVB: adapter %i frontend %i frequency %u out of range (%u..%u)\n",
+ fe->dvb->num, fe->id, parms->frequency, freq_min, freq_max);
return -EINVAL;
}
@@ -735,8 +736,8 @@ static int dvb_frontend_check_parameters(struct dvb_frontend *fe,
parms->u.qpsk.symbol_rate < fe->ops.info.symbol_rate_min) ||
(fe->ops.info.symbol_rate_max &&
parms->u.qpsk.symbol_rate > fe->ops.info.symbol_rate_max)) {
- printk(KERN_WARNING "DVB: frontend %u symbol rate %u out of range (%u..%u)\n",
- fe->dvb->num, parms->u.qpsk.symbol_rate,
+ printk(KERN_WARNING "DVB: adapter %i frontend %i symbol rate %u out of range (%u..%u)\n",
+ fe->dvb->num, fe->id, parms->u.qpsk.symbol_rate,
fe->ops.info.symbol_rate_min, fe->ops.info.symbol_rate_max);
return -EINVAL;
}
@@ -746,8 +747,8 @@ static int dvb_frontend_check_parameters(struct dvb_frontend *fe,
parms->u.qam.symbol_rate < fe->ops.info.symbol_rate_min) ||
(fe->ops.info.symbol_rate_max &&
parms->u.qam.symbol_rate > fe->ops.info.symbol_rate_max)) {
- printk(KERN_WARNING "DVB: frontend %u symbol rate %u out of range (%u..%u)\n",
- fe->dvb->num, parms->u.qam.symbol_rate,
+ printk(KERN_WARNING "DVB: adapter %i frontend %i symbol rate %u out of range (%u..%u)\n",
+ fe->dvb->num, fe->id, parms->u.qam.symbol_rate,
fe->ops.info.symbol_rate_min, fe->ops.info.symbol_rate_max);
return -EINVAL;
}
@@ -1807,8 +1808,9 @@ int dvb_register_frontend(struct dvb_adapter* dvb,
fe->dvb = dvb;
fepriv->inversion = INVERSION_OFF;
- printk ("DVB: registering frontend %i (%s)...\n",
+ printk ("DVB: registering adapter %i frontend %i (%s)...\n",
fe->dvb->num,
+ fe->id,
fe->ops.info.name);
dvb_register_device (fe->dvb, &fepriv->dvbdev, &dvbdev_template,
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.h b/drivers/media/dvb/dvb-core/dvb_frontend.h
index 3055301ff3ca..db4a63b0a32e 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.h
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.h
@@ -222,6 +222,7 @@ struct dvb_frontend {
struct dtv_frontend_properties dtv_property_cache;
#define DVB_FRONTEND_COMPONENT_TUNER 0
int (*callback)(void *adapter_priv, int component, int cmd, int arg);
+ int id;
};
extern int dvb_register_frontend(struct dvb_adapter *dvb,
diff --git a/drivers/media/video/cx23885/cx23885-dvb.c b/drivers/media/video/cx23885/cx23885-dvb.c
index 24bd18327aa0..fe1218fd44cb 100644
--- a/drivers/media/video/cx23885/cx23885-dvb.c
+++ b/drivers/media/video/cx23885/cx23885-dvb.c
@@ -312,48 +312,53 @@ static int dvb_register(struct cx23885_tsport *port)
{
struct cx23885_dev *dev = port->dev;
struct cx23885_i2c *i2c_bus = NULL;
+ struct videobuf_dvb_frontend *fe0;
+
+ fe0 = videobuf_dvb_get_frontend(&port->frontends, 0);
+ if (!fe0)
+ return -EINVAL;
/* init struct videobuf_dvb */
- port->dvb.name = dev->name;
+ fe0->dvb.name = dev->name;
/* init frontend */
switch (dev->board) {
case CX23885_BOARD_HAUPPAUGE_HVR1250:
i2c_bus = &dev->i2c_bus[0];
- port->dvb.frontend = dvb_attach(s5h1409_attach,
+ fe0->dvb.frontend = dvb_attach(s5h1409_attach,
&hauppauge_generic_config,
&i2c_bus->i2c_adap);
- if (port->dvb.frontend != NULL) {
- dvb_attach(mt2131_attach, port->dvb.frontend,
+ if (fe0->dvb.frontend != NULL) {
+ dvb_attach(mt2131_attach, fe0->dvb.frontend,
&i2c_bus->i2c_adap,
&hauppauge_generic_tunerconfig, 0);
}
break;
case CX23885_BOARD_HAUPPAUGE_HVR1800:
i2c_bus = &dev->i2c_bus[0];
- switch (alt_tuner) {
+ switch (alt_tuner) { // XXXXXX multifrontend?
case 1:
- port->dvb.frontend =
+ fe0->dvb.frontend =
dvb_attach(s5h1409_attach,
&hauppauge_ezqam_config,
&i2c_bus->i2c_adap);
- if (port->dvb.frontend != NULL) {
- dvb_attach(tda829x_attach, port->dvb.frontend,
+ if (fe0->dvb.frontend != NULL) {
+ dvb_attach(tda829x_attach, fe0->dvb.frontend,
&dev->i2c_bus[1].i2c_adap, 0x42,
&tda829x_no_probe);
- dvb_attach(tda18271_attach, port->dvb.frontend,
+ dvb_attach(tda18271_attach, fe0->dvb.frontend,
0x60, &dev->i2c_bus[1].i2c_adap,
&hauppauge_tda18271_config);
}
break;
case 0:
default:
- port->dvb.frontend =
+ fe0->dvb.frontend =
dvb_attach(s5h1409_attach,
&hauppauge_generic_config,
&i2c_bus->i2c_adap);
- if (port->dvb.frontend != NULL)
- dvb_attach(mt2131_attach, port->dvb.frontend,
+ if (fe0->dvb.frontend != NULL)
+ dvb_attach(mt2131_attach, fe0->dvb.frontend,
&i2c_bus->i2c_adap,
&hauppauge_generic_tunerconfig, 0);
break;
@@ -361,42 +366,42 @@ static int dvb_register(struct cx23885_tsport *port)
break;
case CX23885_BOARD_HAUPPAUGE_HVR1800lp:
i2c_bus = &dev->i2c_bus[0];
- port->dvb.frontend = dvb_attach(s5h1409_attach,
+ fe0->dvb.frontend = dvb_attach(s5h1409_attach,
&hauppauge_hvr1800lp_config,
&i2c_bus->i2c_adap);
- if (port->dvb.frontend != NULL) {
- dvb_attach(mt2131_attach, port->dvb.frontend,
+ if (fe0->dvb.frontend != NULL) {
+ dvb_attach(mt2131_attach, fe0->dvb.frontend,
&i2c_bus->i2c_adap,
&hauppauge_generic_tunerconfig, 0);
}
break;
case CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP:
i2c_bus = &dev->i2c_bus[0];
- port->dvb.frontend = dvb_attach(lgdt330x_attach,
+ fe0->dvb.frontend = dvb_attach(lgdt330x_attach,
&fusionhdtv_5_express,
&i2c_bus->i2c_adap);
- if (port->dvb.frontend != NULL) {
- dvb_attach(simple_tuner_attach, port->dvb.frontend,
+ if (fe0->dvb.frontend != NULL) {
+ dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
&i2c_bus->i2c_adap, 0x61,
TUNER_LG_TDVS_H06XF);
}
break;
case CX23885_BOARD_HAUPPAUGE_HVR1500Q:
i2c_bus = &dev->i2c_bus[1];
- port->dvb.frontend = dvb_attach(s5h1409_attach,
+ fe0->dvb.frontend = dvb_attach(s5h1409_attach,
&hauppauge_hvr1500q_config,
&dev->i2c_bus[0].i2c_adap);
- if (port->dvb.frontend != NULL)
- dvb_attach(xc5000_attach, port->dvb.frontend,
+ if (fe0->dvb.frontend != NULL)
+ dvb_attach(xc5000_attach, fe0->dvb.frontend,
&i2c_bus->i2c_adap,
&hauppauge_hvr1500q_tunerconfig);
break;
case CX23885_BOARD_HAUPPAUGE_HVR1500:
i2c_bus = &dev->i2c_bus[1];
- port->dvb.frontend = dvb_attach(s5h1409_attach,
+ fe0->dvb.frontend = dvb_attach(s5h1409_attach,
&hauppauge_hvr1500_config,
&dev->i2c_bus[0].i2c_adap);
- if (port->dvb.frontend != NULL) {
+ if (fe0->dvb.frontend != NULL) {
struct dvb_frontend *fe;
struct xc2028_config cfg = {
.i2c_adap = &i2c_bus->i2c_adap,
@@ -409,7 +414,7 @@ static int dvb_register(struct cx23885_tsport *port)
};
fe = dvb_attach(xc2028_attach,
- port->dvb.frontend, &cfg);
+ fe0->dvb.frontend, &cfg);
if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
fe->ops.tuner_ops.set_config(fe, &ctl);
}
@@ -417,24 +422,24 @@ static int dvb_register(struct cx23885_tsport *port)
case CX23885_BOARD_HAUPPAUGE_HVR1200:
case CX23885_BOARD_HAUPPAUGE_HVR1700:
i2c_bus = &dev->i2c_bus[0];
- port->dvb.frontend = dvb_attach(tda10048_attach,
+ fe0->dvb.frontend = dvb_attach(tda10048_attach,
&hauppauge_hvr1200_config,
&i2c_bus->i2c_adap);
- if (port->dvb.frontend != NULL) {
- dvb_attach(tda829x_attach, port->dvb.frontend,
+ if (fe0->dvb.frontend != NULL) {
+ dvb_attach(tda829x_attach, fe0->dvb.frontend,
&dev->i2c_bus[1].i2c_adap, 0x42,
&tda829x_no_probe);
- dvb_attach(tda18271_attach, port->dvb.frontend,
+ dvb_attach(tda18271_attach, fe0->dvb.frontend,
0x60, &dev->i2c_bus[1].i2c_adap,
&hauppauge_hvr1200_tuner_config);
}
break;
case CX23885_BOARD_HAUPPAUGE_HVR1400:
i2c_bus = &dev->i2c_bus[0];
- port->dvb.frontend = dvb_attach(dib7000p_attach,
+ fe0->dvb.frontend = dvb_attach(dib7000p_attach,
&i2c_bus->i2c_adap,
0x12, &hauppauge_hvr1400_dib7000_config);
- if (port->dvb.frontend != NULL) {
+ if (fe0->dvb.frontend != NULL) {
struct dvb_frontend *fe;
struct xc2028_config cfg = {
.i2c_adap = &dev->i2c_bus[1].i2c_adap,
@@ -449,7 +454,7 @@ static int dvb_register(struct cx23885_tsport *port)
};
fe = dvb_attach(xc2028_attach,
- port->dvb.frontend, &cfg);
+ fe0->dvb.frontend, &cfg);
if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
fe->ops.tuner_ops.set_config(fe, &ctl);
}
@@ -457,25 +462,25 @@ static int dvb_register(struct cx23885_tsport *port)
case CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP:
i2c_bus = &dev->i2c_bus[port->nr - 1];
- port->dvb.frontend = dvb_attach(s5h1409_attach,
+ fe0->dvb.frontend = dvb_attach(s5h1409_attach,
&dvico_s5h1409_config,
&i2c_bus->i2c_adap);
- if (port->dvb.frontend == NULL)
- port->dvb.frontend = dvb_attach(s5h1411_attach,
+ if (fe0->dvb.frontend == NULL)
+ fe0->dvb.frontend = dvb_attach(s5h1411_attach,
&dvico_s5h1411_config,
&i2c_bus->i2c_adap);
- if (port->dvb.frontend != NULL)
- dvb_attach(xc5000_attach, port->dvb.frontend,
+ if (fe0->dvb.frontend != NULL)
+ dvb_attach(xc5000_attach, fe0->dvb.frontend,
&i2c_bus->i2c_adap,
&dvico_xc5000_tunerconfig);
break;
case CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP: {
i2c_bus = &dev->i2c_bus[port->nr - 1];
- port->dvb.frontend = dvb_attach(zl10353_attach,
+ fe0->dvb.frontend = dvb_attach(zl10353_attach,
&dvico_fusionhdtv_xc3028,
&i2c_bus->i2c_adap);
- if (port->dvb.frontend != NULL) {
+ if (fe0->dvb.frontend != NULL) {
struct dvb_frontend *fe;
struct xc2028_config cfg = {
.i2c_adap = &i2c_bus->i2c_adap,
@@ -487,7 +492,7 @@ static int dvb_register(struct cx23885_tsport *port)
.demod = XC3028_FE_ZARLINK456,
};
- fe = dvb_attach(xc2028_attach, port->dvb.frontend,
+ fe = dvb_attach(xc2028_attach, fe0->dvb.frontend,
&cfg);
if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
fe->ops.tuner_ops.set_config(fe, &ctl);
@@ -497,10 +502,10 @@ static int dvb_register(struct cx23885_tsport *port)
case CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H:
i2c_bus = &dev->i2c_bus[0];
- port->dvb.frontend = dvb_attach(zl10353_attach,
+ fe0->dvb.frontend = dvb_attach(zl10353_attach,
&dvico_fusionhdtv_xc3028,
&i2c_bus->i2c_adap);
- if (port->dvb.frontend != NULL) {
+ if (fe0->dvb.frontend != NULL) {
struct dvb_frontend *fe;
struct xc2028_config cfg = {
.i2c_adap = &dev->i2c_bus[1].i2c_adap,
@@ -512,7 +517,7 @@ static int dvb_register(struct cx23885_tsport *port)
.demod = XC3028_FE_ZARLINK456,
};
- fe = dvb_attach(xc2028_attach, port->dvb.frontend,
+ fe = dvb_attach(xc2028_attach, fe0->dvb.frontend,
&cfg);
if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
fe->ops.tuner_ops.set_config(fe, &ctl);
@@ -523,29 +528,36 @@ static int dvb_register(struct cx23885_tsport *port)
dev->name);
break;
}
- if (NULL == port->dvb.frontend) {
+ if (NULL == fe0->dvb.frontend) {
printk("%s: frontend initialization failed\n", dev->name);
return -1;
}
/* define general-purpose callback pointer */
- port->dvb.frontend->callback = cx23885_tuner_callback;
+ fe0->dvb.frontend->callback = cx23885_tuner_callback;
/* Put the analog decoder in standby to keep it quiet */
cx23885_call_i2c_clients(i2c_bus, TUNER_SET_STANDBY, NULL);
- if (port->dvb.frontend->ops.analog_ops.standby)
- port->dvb.frontend->ops.analog_ops.standby(port->dvb.frontend);
+ if (fe0->dvb.frontend->ops.analog_ops.standby)
+ fe0->dvb.frontend->ops.analog_ops.standby(fe0->dvb.frontend);
/* register everything */
- return videobuf_dvb_register(&port->dvb, THIS_MODULE, port,
+ return videobuf_dvb_register_bus(&port->frontends, THIS_MODULE, port,
&dev->pci->dev, adapter_nr);
+
}
int cx23885_dvb_register(struct cx23885_tsport *port)
{
+
+ struct videobuf_dvb_frontend *fe0;
struct cx23885_dev *dev = port->dev;
int err;
+ fe0 = videobuf_dvb_get_frontend(&port->frontends, 0);
+ if (!fe0)
+ err = -EINVAL;
+
dprintk(1, "%s\n", __func__);
dprintk(1, " ->being probed by Card=%d Name=%s, PCI %02x:%02x\n",
dev->board,
@@ -557,7 +569,7 @@ int cx23885_dvb_register(struct cx23885_tsport *port)
/* dvb stuff */
printk("%s: cx23885 based dvb card\n", dev->name);
- videobuf_queue_sg_init(&port->dvb.dvbq, &dvb_qops, &dev->pci->dev, &port->slock,
+ videobuf_queue_sg_init(&fe0->dvb.dvbq, &dvb_qops, &dev->pci->dev, &port->slock,
V4L2_BUF_TYPE_VIDEO_CAPTURE, V4L2_FIELD_TOP,
sizeof(struct cx23885_buffer), port);
err = dvb_register(port);
@@ -569,9 +581,12 @@ int cx23885_dvb_register(struct cx23885_tsport *port)
int cx23885_dvb_unregister(struct cx23885_tsport *port)
{
+ struct videobuf_dvb_frontend *fe0;
+
+ fe0 = videobuf_dvb_get_frontend(&port->frontends, 0);
/* dvb */
- if(port->dvb.frontend)
- videobuf_dvb_unregister(&port->dvb);
+ if(fe0->dvb.frontend)
+ videobuf_dvb_unregister_bus(&port->frontends);
return 0;
}
diff --git a/drivers/media/video/cx23885/cx23885.h b/drivers/media/video/cx23885/cx23885.h
index ba4e0aaed463..aa34bf9ea4d9 100644
--- a/drivers/media/video/cx23885/cx23885.h
+++ b/drivers/media/video/cx23885/cx23885.h
@@ -225,7 +225,7 @@ struct cx23885_tsport {
int nr;
int sram_chno;
- struct videobuf_dvb dvb;
+ struct videobuf_dvb_frontends frontends;
/* dma queues */
struct cx23885_dmaqueue mpegq;
diff --git a/drivers/media/video/cx88/cx88-cards.c b/drivers/media/video/cx88/cx88-cards.c
index 5da04e811ca2..638d9ec38d7f 100644
--- a/drivers/media/video/cx88/cx88-cards.c
+++ b/drivers/media/video/cx88/cx88-cards.c
@@ -1291,6 +1291,7 @@ static const struct cx88_board cx88_boards[] = {
.gpio0 = 0x84bf,
}},
.mpeg = CX88_MPEG_DVB,
+ .num_frontends = 2,
},
[CX88_BOARD_NORWOOD_MICRO] = {
.name = "Norwood Micro TV Tuner",
@@ -1761,6 +1762,7 @@ static const struct cx88_board cx88_boards[] = {
} },
/* fixme: Add radio support */
.mpeg = CX88_MPEG_DVB,
+ .num_frontends = 2,
},
[CX88_BOARD_HAUPPAUGE_HVR4000LITE] = {
.name = "Hauppauge WinTV-HVR4000(Lite) DVB-S/S2",
@@ -3002,12 +3004,17 @@ struct cx88_core *cx88_core_create(struct pci_dev *pci, int nr)
cx88_card_list(core, pci);
}
+ memset(&core->board, 0, sizeof(core->board));
memcpy(&core->board, &cx88_boards[core->boardnr], sizeof(core->board));
- info_printk(core, "subsystem: %04x:%04x, board: %s [card=%d,%s]\n",
+ if (!core->board.num_frontends)
+ core->board.num_frontends=1;
+
+ info_printk(core, "subsystem: %04x:%04x, board: %s [card=%d,%s], frontend(s): %d\n",
pci->subsystem_vendor, pci->subsystem_device, core->board.name,
core->boardnr, card[core->nr] == core->boardnr ?
- "insmod option" : "autodetected");
+ "insmod option" : "autodetected",
+ core->board.num_frontends);
if (tuner[core->nr] != UNSET)
core->board.tuner_type = tuner[core->nr];
diff --git a/drivers/media/video/cx88/cx88-dvb.c b/drivers/media/video/cx88/cx88-dvb.c
index 344ed2626e59..099de66c72c4 100644
--- a/drivers/media/video/cx88/cx88-dvb.c
+++ b/drivers/media/video/cx88/cx88-dvb.c
@@ -116,13 +116,24 @@ static int cx88_dvb_bus_ctrl(struct dvb_frontend* fe, int acquire)
struct cx8802_dev *dev= fe->dvb->priv;
struct cx8802_driver *drv = NULL;
int ret = 0;
+ int fe_id;
+
+ fe_id = videobuf_dvb_find_frontend(&dev->frontends, fe);
+ if (!fe_id) {
+ printk(KERN_ERR "%s() No frontend found\n", __FUNCTION__);
+ return -EINVAL;
+ }
+
drv = cx8802_get_driver(dev, CX88_MPEG_DVB);
if (drv) {
- if (acquire)
+ if (acquire){
+ dev->frontends.active_fe_id = fe_id;
ret = drv->request_acquire(drv);
- else
+ } else {
ret = drv->request_release(drv);
+ dev->frontends.active_fe_id = 0;
+ }
}
return ret;
@@ -396,7 +407,7 @@ static int tevii_dvbs_set_voltage(struct dvb_frontend *fe,
cx_write(MO_GP0_IO, 0x00006060);
break;
case SEC_VOLTAGE_OFF:
- printk("LNB Voltage SEC_VOLTAGE_off\n");
+ printk("LNB Voltage SEC_VOLTAGE_off\n");
break;
}
@@ -483,6 +494,7 @@ static struct xc5000_config dvico_fusionhdtv7_tuner_config = {
static int attach_xc3028(u8 addr, struct cx8802_dev *dev)
{
struct dvb_frontend *fe;
+ struct videobuf_dvb_frontend *fe0 = NULL;
struct xc2028_ctrl ctl;
struct xc2028_config cfg = {
.i2c_adap = &dev->core->i2c_adap,
@@ -490,7 +502,12 @@ static int attach_xc3028(u8 addr, struct cx8802_dev *dev)
.ctrl = &ctl,
};
- if (!dev->dvb.frontend) {
+/* Get the first frontend */
+ fe0 = videobuf_dvb_get_frontend(&dev->frontends, 1);
+ if (!fe0)
+ return -EINVAL;
+
+ if (!fe0->dvb.frontend) {
printk(KERN_ERR "%s/2: dvb frontend not attached. "
"Can't attach xc3028\n",
dev->core->name);
@@ -504,10 +521,13 @@ static int attach_xc3028(u8 addr, struct cx8802_dev *dev)
*/
cx88_setup_xc3028(dev->core, &ctl);
- fe = dvb_attach(xc2028_attach, dev->dvb.frontend, &cfg);
+ fe = dvb_attach(xc2028_attach, fe0->dvb.frontend, &cfg);
if (!fe) {
printk(KERN_ERR "%s/2: xc3028 attach failed\n",
dev->core->name);
+ dvb_frontend_detach(fe0->dvb.frontend);
+ dvb_unregister_frontend(fe0->dvb.frontend);
+ fe0->dvb.frontend = NULL;
return -EINVAL;
}
@@ -532,8 +552,10 @@ static int cx24116_reset_device(struct dvb_frontend *fe)
struct cx88_core *core = dev->core;
/* Reset the part */
+ /* Put the cx24116 into reset */
cx_write(MO_SRST_IO, 0);
msleep(10);
+ /* Take the cx24116 out of reset */
cx_write(MO_SRST_IO, 1);
msleep(10);
@@ -573,20 +595,28 @@ static struct stv0288_config tevii_tuner_earda_config = {
static int dvb_register(struct cx8802_dev *dev)
{
+ //struct cx88_core *core = dev->core;
+
+ ///* init struct videobuf_dvb */
+ //fe->dvb.name = core->name;
+ //dev->ts_gen_cntrl = 0x0c;
+
struct cx88_core *core = dev->core;
+ struct videobuf_dvb_frontend *fe0, *fe1 = NULL;
- /* init struct videobuf_dvb */
- dev->dvb.name = core->name;
- dev->ts_gen_cntrl = 0x0c;
+ /* Get the first frontend */
+ fe0 = videobuf_dvb_get_frontend(&dev->frontends, 1);
+ if (!fe0)
+ return -EINVAL;
/* init frontend */
switch (core->boardnr) {
case CX88_BOARD_HAUPPAUGE_DVB_T1:
- dev->dvb.frontend = dvb_attach(cx22702_attach,
+ fe0->dvb.frontend = dvb_attach(cx22702_attach,
&connexant_refboard_config,
&core->i2c_adap);
- if (dev->dvb.frontend != NULL) {
- if (!dvb_attach(dvb_pll_attach, dev->dvb.frontend,
+ if (fe0->dvb.frontend != NULL) {
+ if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
0x61, &core->i2c_adap,
DVB_PLL_THOMSON_DTT759X))
goto frontend_detach;
@@ -596,11 +626,11 @@ static int dvb_register(struct cx8802_dev *dev)
case CX88_BOARD_CONEXANT_DVB_T1:
case CX88_BOARD_KWORLD_DVB_T_CX22702:
case CX88_BOARD_WINFAST_DTV1000:
- dev->dvb.frontend = dvb_attach(cx22702_attach,
+ fe0->dvb.frontend = dvb_attach(cx22702_attach,
&connexant_refboard_config,
&core->i2c_adap);
- if (dev->dvb.frontend != NULL) {
- if (!dvb_attach(dvb_pll_attach, dev->dvb.frontend,
+ if (fe0->dvb.frontend != NULL) {
+ if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
0x60, &core->i2c_adap,
DVB_PLL_THOMSON_DTT7579))
goto frontend_detach;
@@ -610,33 +640,65 @@ static int dvb_register(struct cx8802_dev *dev)
case CX88_BOARD_HAUPPAUGE_HVR1100:
case CX88_BOARD_HAUPPAUGE_HVR1100LP:
case CX88_BOARD_HAUPPAUGE_HVR1300:
- case CX88_BOARD_HAUPPAUGE_HVR3000:
- dev->dvb.frontend = dvb_attach(cx22702_attach,
+ fe0->dvb.frontend = dvb_attach(cx22702_attach,
&hauppauge_hvr_config,
&core->i2c_adap);
- if (dev->dvb.frontend != NULL) {
- if (!dvb_attach(simple_tuner_attach, dev->dvb.frontend,
+ if (fe0->dvb.frontend != NULL) {
+ if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
&core->i2c_adap, 0x61,
TUNER_PHILIPS_FMD1216ME_MK3))
goto frontend_detach;
}
break;
+ case CX88_BOARD_HAUPPAUGE_HVR3000:
+ /* DVB-S init */
+ fe0->dvb.frontend = dvb_attach(cx24123_attach,
+ &hauppauge_novas_config,
+ &dev->core->i2c_adap);
+ if (fe0->dvb.frontend) {
+ if (!dvb_attach(isl6421_attach, fe0->dvb.frontend,
+ &dev->core->i2c_adap, 0x08, ISL6421_DCL, 0x00)) {
+ dprintk( 1, "%s(): HVR3000 - DVB-S LNB Init: failed\n", __FUNCTION__);
+ }
+ } else {
+ dprintk( 1, "%s(): HVR3000 - DVB-S Init: failed\n", __FUNCTION__);
+ }
+ /* DVB-T init */
+ fe1 = videobuf_dvb_get_frontend(&dev->frontends, 2);
+ if (fe1) {
+ fe1->dvb.frontend = dvb_attach(cx22702_attach,
+ &hauppauge_hvr_config,
+ &dev->core->i2c_adap);
+ if (fe1->dvb.frontend) {
+ fe1->dvb.frontend->id = 1;
+ if(!dvb_attach(simple_tuner_attach, fe1->dvb.frontend,
+ &dev->core->i2c_adap, 0x61,
+ TUNER_PHILIPS_FMD1216ME_MK3)) {
+ dprintk( 1, "%s(): HVR3000 - DVB-T misc Init: failed\n", __FUNCTION__);
+ }
+ } else {
+ dprintk( 1, "%s(): HVR3000 - DVB-T Init: failed\n", __FUNCTION__);
+ }
+ } else {
+ dprintk( 1, "%s(): HVR3000 - DVB-T Init: can't find frontend 2.\n", __FUNCTION__);
+ }
+ break;
case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PLUS:
- dev->dvb.frontend = dvb_attach(mt352_attach,
+ fe0->dvb.frontend = dvb_attach(mt352_attach,
&dvico_fusionhdtv,
&core->i2c_adap);
- if (dev->dvb.frontend != NULL) {
- if (!dvb_attach(dvb_pll_attach, dev->dvb.frontend,
+ if (fe0->dvb.frontend != NULL) {
+ if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
0x60, NULL, DVB_PLL_THOMSON_DTT7579))
goto frontend_detach;
break;
}
/* ZL10353 replaces MT352 on later cards */
- dev->dvb.frontend = dvb_attach(zl10353_attach,
+ fe0->dvb.frontend = dvb_attach(zl10353_attach,
&dvico_fusionhdtv_plus_v1_1,
&core->i2c_adap);
- if (dev->dvb.frontend != NULL) {
- if (!dvb_attach(dvb_pll_attach, dev->dvb.frontend,
+ if (fe0->dvb.frontend != NULL) {
+ if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
0x60, NULL, DVB_PLL_THOMSON_DTT7579))
goto frontend_detach;
}
@@ -644,31 +706,31 @@ static int dvb_register(struct cx8802_dev *dev)
case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL:
/* The tin box says DEE1601, but it seems to be DTT7579
* compatible, with a slightly different MT352 AGC gain. */
- dev->dvb.frontend = dvb_attach(mt352_attach,
+ fe0->dvb.frontend = dvb_attach(mt352_attach,
&dvico_fusionhdtv_dual,
&core->i2c_adap);
- if (dev->dvb.frontend != NULL) {
- if (!dvb_attach(dvb_pll_attach, dev->dvb.frontend,
+ if (fe0->dvb.frontend != NULL) {
+ if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
0x61, NULL, DVB_PLL_THOMSON_DTT7579))
goto frontend_detach;
break;
}
/* ZL10353 replaces MT352 on later cards */
- dev->dvb.frontend = dvb_attach(zl10353_attach,
+ fe0->dvb.frontend = dvb_attach(zl10353_attach,
&dvico_fusionhdtv_plus_v1_1,
&core->i2c_adap);
- if (dev->dvb.frontend != NULL) {
- if (!dvb_attach(dvb_pll_attach, dev->dvb.frontend,
+ if (fe0->dvb.frontend != NULL) {
+ if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
0x61, NULL, DVB_PLL_THOMSON_DTT7579))
goto frontend_detach;
}
break;
case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T1:
- dev->dvb.frontend = dvb_attach(mt352_attach,
+ fe0->dvb.frontend = dvb_attach(mt352_attach,
&dvico_fusionhdtv,
&core->i2c_adap);
- if (dev->dvb.frontend != NULL) {
- if (!dvb_attach(dvb_pll_attach, dev->dvb.frontend,
+ if (fe0->dvb.frontend != NULL) {
+ if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
0x61, NULL, DVB_PLL_LG_Z201))
goto frontend_detach;
}
@@ -676,11 +738,11 @@ static int dvb_register(struct cx8802_dev *dev)
case CX88_BOARD_KWORLD_DVB_T:
case CX88_BOARD_DNTV_LIVE_DVB_T:
case CX88_BOARD_ADSTECH_DVB_T_PCI:
- dev->dvb.frontend = dvb_attach(mt352_attach,
+ fe0->dvb.frontend = dvb_attach(mt352_attach,
&dntv_live_dvbt_config,
&core->i2c_adap);
- if (dev->dvb.frontend != NULL) {
- if (!dvb_attach(dvb_pll_attach, dev->dvb.frontend,
+ if (fe0->dvb.frontend != NULL) {
+ if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend,
0x61, NULL, DVB_PLL_UNKNOWN_1))
goto frontend_detach;
}
@@ -688,10 +750,10 @@ static int dvb_register(struct cx8802_dev *dev)
case CX88_BOARD_DNTV_LIVE_DVB_T_PRO:
#if defined(CONFIG_VIDEO_CX88_VP3054) || (defined(CONFIG_VIDEO_CX88_VP3054_MODULE) && defined(MODULE))
/* MT352 is on a secondary I2C bus made from some GPIO lines */
- dev->dvb.frontend = dvb_attach(mt352_attach, &dntv_live_dvbt_pro_config,
+ fe0->dvb.frontend = dvb_attach(mt352_attach, &dntv_live_dvbt_pro_config,
&dev->vp3054->adap);
- if (dev->dvb.frontend != NULL) {
- if (!dvb_attach(simple_tuner_attach, dev->dvb.frontend,
+ if (fe0->dvb.frontend != NULL) {
+ if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
&core->i2c_adap, 0x61,
TUNER_PHILIPS_FMD1216ME_MK3))
goto frontend_detach;
@@ -702,22 +764,22 @@ static int dvb_register(struct cx8802_dev *dev)
#endif
break;
case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_HYBRID:
- dev->dvb.frontend = dvb_attach(zl10353_attach,
+ fe0->dvb.frontend = dvb_attach(zl10353_attach,
&dvico_fusionhdtv_hybrid,
&core->i2c_adap);
- if (dev->dvb.frontend != NULL) {
- if (!dvb_attach(simple_tuner_attach, dev->dvb.frontend,
+ if (fe0->dvb.frontend != NULL) {
+ if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
&core->i2c_adap, 0x61,
TUNER_THOMSON_FE6600))
goto frontend_detach;
}
break;
case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PRO:
- dev->dvb.frontend = dvb_attach(zl10353_attach,
+ fe0->dvb.frontend = dvb_attach(zl10353_attach,
&dvico_fusionhdtv_xc3028,
&core->i2c_adap);
- if (dev->dvb.frontend == NULL)
- dev->dvb.frontend = dvb_attach(mt352_attach,
+ if (fe0->dvb.frontend == NULL)
+ fe0->dvb.frontend = dvb_attach(mt352_attach,
&dvico_fusionhdtv_mt352_xc3028,
&core->i2c_adap);
/*
@@ -725,16 +787,16 @@ static int dvb_register(struct cx8802_dev *dev)
* We must not permit gate_ctrl to be performed, or
* the xc3028 cannot communicate on the bus.
*/
- if (dev->dvb.frontend)
- dev->dvb.frontend->ops.i2c_gate_ctrl = NULL;
+ if (fe0->dvb.frontend)
+ fe0->dvb.frontend->ops.i2c_gate_ctrl = NULL;
if (attach_xc3028(0x61, dev) < 0)
return -EINVAL;
break;
case CX88_BOARD_PCHDTV_HD3000:
- dev->dvb.frontend = dvb_attach(or51132_attach, &pchdtv_hd3000,
+ fe0->dvb.frontend = dvb_attach(or51132_attach, &pchdtv_hd3000,
&core->i2c_adap);
- if (dev->dvb.frontend != NULL) {
- if (!dvb_attach(simple_tuner_attach, dev->dvb.frontend,
+ if (fe0->dvb.frontend != NULL) {
+ if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
&core->i2c_adap, 0x61,
TUNER_THOMSON_DTT761X))
goto frontend_detach;
@@ -751,11 +813,11 @@ static int dvb_register(struct cx8802_dev *dev)
/* Select RF connector callback */
fusionhdtv_3_gold.pll_rf_set = lgdt330x_pll_rf_set;
- dev->dvb.frontend = dvb_attach(lgdt330x_attach,
+ fe0->dvb.frontend = dvb_attach(lgdt330x_attach,
&fusionhdtv_3_gold,
&core->i2c_adap);
- if (dev->dvb.frontend != NULL) {
- if (!dvb_attach(simple_tuner_attach, dev->dvb.frontend,
+ if (fe0->dvb.frontend != NULL) {
+ if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
&core->i2c_adap, 0x61,
TUNER_MICROTUNE_4042FI5))
goto frontend_detach;
@@ -769,11 +831,11 @@ static int dvb_register(struct cx8802_dev *dev)
mdelay(100);
cx_set(MO_GP0_IO, 9);
mdelay(200);
- dev->dvb.frontend = dvb_attach(lgdt330x_attach,
+ fe0->dvb.frontend = dvb_attach(lgdt330x_attach,
&fusionhdtv_3_gold,
&core->i2c_adap);
- if (dev->dvb.frontend != NULL) {
- if (!dvb_attach(simple_tuner_attach, dev->dvb.frontend,
+ if (fe0->dvb.frontend != NULL) {
+ if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
&core->i2c_adap, 0x61,
TUNER_THOMSON_DTT761X))
goto frontend_detach;
@@ -787,15 +849,15 @@ static int dvb_register(struct cx8802_dev *dev)
mdelay(100);
cx_set(MO_GP0_IO, 1);
mdelay(200);
- dev->dvb.frontend = dvb_attach(lgdt330x_attach,
+ fe0->dvb.frontend = dvb_attach(lgdt330x_attach,
&fusionhdtv_5_gold,
&core->i2c_adap);
- if (dev->dvb.frontend != NULL) {
- if (!dvb_attach(simple_tuner_attach, dev->dvb.frontend,
+ if (fe0->dvb.frontend != NULL) {
+ if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
&core->i2c_adap, 0x61,
TUNER_LG_TDVS_H06XF))
goto frontend_detach;
- if (!dvb_attach(tda9887_attach, dev->dvb.frontend,
+ if (!dvb_attach(tda9887_attach, fe0->dvb.frontend,
&core->i2c_adap, 0x43))
goto frontend_detach;
}
@@ -808,25 +870,25 @@ static int dvb_register(struct cx8802_dev *dev)
mdelay(100);
cx_set(MO_GP0_IO, 1);
mdelay(200);
- dev->dvb.frontend = dvb_attach(lgdt330x_attach,
+ fe0->dvb.frontend = dvb_attach(lgdt330x_attach,
&pchdtv_hd5500,
&core->i2c_adap);
- if (dev->dvb.frontend != NULL) {
- if (!dvb_attach(simple_tuner_attach, dev->dvb.frontend,
+ if (fe0->dvb.frontend != NULL) {
+ if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
&core->i2c_adap, 0x61,
TUNER_LG_TDVS_H06XF))
goto frontend_detach;
- if (!dvb_attach(tda9887_attach, dev->dvb.frontend,
+ if (!dvb_attach(tda9887_attach, fe0->dvb.frontend,
&core->i2c_adap, 0x43))
goto frontend_detach;
}
break;
case CX88_BOARD_ATI_HDTVWONDER:
- dev->dvb.frontend = dvb_attach(nxt200x_attach,
+ fe0->dvb.frontend = dvb_attach(nxt200x_attach,
&ati_hdtvwonder,
&core->i2c_adap);
- if (dev->dvb.frontend != NULL) {
- if (!dvb_attach(simple_tuner_attach, dev->dvb.frontend,
+ if (fe0->dvb.frontend != NULL) {
+ if (!dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
&core->i2c_adap, 0x61,
TUNER_PHILIPS_TUV1236D))
goto frontend_detach;
@@ -834,49 +896,49 @@ static int dvb_register(struct cx8802_dev *dev)
break;
case CX88_BOARD_HAUPPAUGE_NOVASPLUS_S1:
case CX88_BOARD_HAUPPAUGE_NOVASE2_S1:
- dev->dvb.frontend = dvb_attach(cx24123_attach,
+ fe0->dvb.frontend = dvb_attach(cx24123_attach,
&hauppauge_novas_config,
&core->i2c_adap);
- if (dev->dvb.frontend) {
- if (!dvb_attach(isl6421_attach, dev->dvb.frontend,
+ if (fe0->dvb.frontend) {
+ if (!dvb_attach(isl6421_attach, fe0->dvb.frontend,
&core->i2c_adap, 0x08, ISL6421_DCL, 0x00))
goto frontend_detach;
}
break;
case CX88_BOARD_KWORLD_DVBS_100:
- dev->dvb.frontend = dvb_attach(cx24123_attach,
+ fe0->dvb.frontend = dvb_attach(cx24123_attach,
&kworld_dvbs_100_config,
&core->i2c_adap);
- if (dev->dvb.frontend) {
- core->prev_set_voltage = dev->dvb.frontend->ops.set_voltage;
- dev->dvb.frontend->ops.set_voltage = kworld_dvbs_100_set_voltage;
+ if (fe0->dvb.frontend) {
+ core->prev_set_voltage = fe0->dvb.frontend->ops.set_voltage;
+ fe0->dvb.frontend->ops.set_voltage = kworld_dvbs_100_set_voltage;
}
break;
case CX88_BOARD_GENIATECH_DVBS:
- dev->dvb.frontend = dvb_attach(cx24123_attach,
+ fe0->dvb.frontend = dvb_attach(cx24123_attach,
&geniatech_dvbs_config,
&core->i2c_adap);
- if (dev->dvb.frontend) {
- core->prev_set_voltage = dev->dvb.frontend->ops.set_voltage;
- dev->dvb.frontend->ops.set_voltage = geniatech_dvbs_set_voltage;
+ if (fe0->dvb.frontend) {
+ core->prev_set_voltage = fe0->dvb.frontend->ops.set_voltage;
+ fe0->dvb.frontend->ops.set_voltage = geniatech_dvbs_set_voltage;
}
break;
case CX88_BOARD_PINNACLE_PCTV_HD_800i:
- dev->dvb.frontend = dvb_attach(s5h1409_attach,
+ fe0->dvb.frontend = dvb_attach(s5h1409_attach,
&pinnacle_pctv_hd_800i_config,
&core->i2c_adap);
- if (dev->dvb.frontend != NULL) {
- if (!dvb_attach(xc5000_attach, dev->dvb.frontend,
+ if (fe0->dvb.frontend != NULL) {
+ if (!dvb_attach(xc5000_attach, fe0->dvb.frontend,
&core->i2c_adap,
&pinnacle_pctv_hd_800i_tuner_config))
goto frontend_detach;
}
break;
case CX88_BOARD_DVICO_FUSIONHDTV_5_PCI_NANO:
- dev->dvb.frontend = dvb_attach(s5h1409_attach,
+ fe0->dvb.frontend = dvb_attach(s5h1409_attach,
&dvico_hdtv5_pci_nano_config,
&core->i2c_adap);
- if (dev->dvb.frontend != NULL) {
+ if (fe0->dvb.frontend != NULL) {
struct dvb_frontend *fe;
struct xc2028_config cfg = {
.i2c_adap = &core->i2c_adap,
@@ -889,17 +951,17 @@ static int dvb_register(struct cx8802_dev *dev)
};
fe = dvb_attach(xc2028_attach,
- dev->dvb.frontend, &cfg);
+ fe0->dvb.frontend, &cfg);
if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
fe->ops.tuner_ops.set_config(fe, &ctl);
}
break;
case CX88_BOARD_PINNACLE_HYBRID_PCTV:
- dev->dvb.frontend = dvb_attach(zl10353_attach,
+ fe0->dvb.frontend = dvb_attach(zl10353_attach,
&cx88_pinnacle_hybrid_pctv,
&core->i2c_adap);
- if (dev->dvb.frontend) {
- dev->dvb.frontend->ops.i2c_gate_ctrl = NULL;
+ if (fe0->dvb.frontend) {
+ fe0->dvb.frontend->ops.i2c_gate_ctrl = NULL;
if (attach_xc3028(0x61, dev) < 0)
goto frontend_detach;
}
@@ -907,85 +969,116 @@ static int dvb_register(struct cx8802_dev *dev)
case CX88_BOARD_GENIATECH_X8000_MT:
dev->ts_gen_cntrl = 0x00;
- dev->dvb.frontend = dvb_attach(zl10353_attach,
+ fe0->dvb.frontend = dvb_attach(zl10353_attach,
&cx88_geniatech_x8000_mt,
&core->i2c_adap);
if (attach_xc3028(0x61, dev) < 0)
goto frontend_detach;
break;
case CX88_BOARD_KWORLD_ATSC_120:
- dev->dvb.frontend = dvb_attach(s5h1409_attach,
+ fe0->dvb.frontend = dvb_attach(s5h1409_attach,
&kworld_atsc_120_config,
&core->i2c_adap);
if (attach_xc3028(0x61, dev) < 0)
goto frontend_detach;
break;
case CX88_BOARD_DVICO_FUSIONHDTV_7_GOLD:
- dev->dvb.frontend = dvb_attach(s5h1411_attach,
+ fe0->dvb.frontend = dvb_attach(s5h1411_attach,
&dvico_fusionhdtv7_config,
&core->i2c_adap);
- if (dev->dvb.frontend != NULL) {
- if (!dvb_attach(xc5000_attach, dev->dvb.frontend,
+ if (fe0->dvb.frontend != NULL) {
+ if (!dvb_attach(xc5000_attach, fe0->dvb.frontend,
&core->i2c_adap,
&dvico_fusionhdtv7_tuner_config))
goto frontend_detach;
}
break;
case CX88_BOARD_HAUPPAUGE_HVR4000:
+ /* DVB-S/S2 Init */
+ fe0->dvb.frontend = dvb_attach(cx24116_attach,
+ &hauppauge_hvr4000_config,
+ &dev->core->i2c_adap);
+ if (fe0->dvb.frontend) {
+ if(!dvb_attach(isl6421_attach, fe0->dvb.frontend,
+ &dev->core->i2c_adap, 0x08, ISL6421_DCL, 0x00)) {
+ dprintk( 1, "%s(): HVR4000 - DVB-S LNB Init: failed\n", __FUNCTION__);
+ }
+ } else {
+ dprintk( 1, "%s(): HVR4000 - DVB-S Init: failed\n", __FUNCTION__);
+ }
+ /* DVB-T Init */
+ fe1 = videobuf_dvb_get_frontend(&dev->frontends, 2);
+ if (fe1) {
+ fe1->dvb.frontend = dvb_attach(cx22702_attach,
+ &hauppauge_hvr_config,
+ &dev->core->i2c_adap);
+ if (fe1->dvb.frontend) {
+ fe1->dvb.frontend->id = 1;
+ if(!dvb_attach(simple_tuner_attach, fe1->dvb.frontend,
+ &dev->core->i2c_adap, 0x61,
+ TUNER_PHILIPS_FMD1216ME_MK3)) {
+ dprintk( 1, "%s(): HVR4000 - DVB-T misc Init: failed\n", __FUNCTION__);
+ }
+ } else {
+ dprintk( 1, "%s(): HVR4000 - DVB-T Init: failed\n", __FUNCTION__);
+ }
+ } else {
+ dprintk( 1, "%s(): HVR4000 - DVB-T Init: can't find frontend 2.\n", __FUNCTION__);
+ }
+ break;
case CX88_BOARD_HAUPPAUGE_HVR4000LITE:
- /* Support for DVB-S only, not DVB-T support */
- dev->dvb.frontend = dvb_attach(cx24116_attach,
+ fe0->dvb.frontend = dvb_attach(cx24116_attach,
&hauppauge_hvr4000_config,
&dev->core->i2c_adap);
- if (dev->dvb.frontend) {
- dvb_attach(isl6421_attach, dev->dvb.frontend,
+ if (fe0->dvb.frontend) {
+ dvb_attach(isl6421_attach, fe0->dvb.frontend,
&dev->core->i2c_adap,
0x08, ISL6421_DCL, 0x00);
}
break;
case CX88_BOARD_TEVII_S420:
- dev->dvb.frontend = dvb_attach(stv0299_attach,
+ fe0->dvb.frontend = dvb_attach(stv0299_attach,
&tevii_tuner_sharp_config,
&core->i2c_adap);
- if (dev->dvb.frontend != NULL) {
- if (!dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x60,
+ if (fe0->dvb.frontend != NULL) {
+ if (!dvb_attach(dvb_pll_attach, fe0->dvb.frontend, 0x60,
&core->i2c_adap, DVB_PLL_OPERA1))
goto frontend_detach;
- core->prev_set_voltage = dev->dvb.frontend->ops.set_voltage;
- dev->dvb.frontend->ops.set_voltage = tevii_dvbs_set_voltage;
+ core->prev_set_voltage = fe0->dvb.frontend->ops.set_voltage;
+ fe0->dvb.frontend->ops.set_voltage = tevii_dvbs_set_voltage;
} else {
- dev->dvb.frontend = dvb_attach(stv0288_attach,
+ fe0->dvb.frontend = dvb_attach(stv0288_attach,
&tevii_tuner_earda_config,
&core->i2c_adap);
- if (dev->dvb.frontend != NULL) {
- if (!dvb_attach(stb6000_attach, dev->dvb.frontend, 0x61,
+ if (fe0->dvb.frontend != NULL) {
+ if (!dvb_attach(stb6000_attach, fe0->dvb.frontend, 0x61,
&core->i2c_adap))
goto frontend_detach;
- core->prev_set_voltage = dev->dvb.frontend->ops.set_voltage;
- dev->dvb.frontend->ops.set_voltage = tevii_dvbs_set_voltage;
+ core->prev_set_voltage = fe0->dvb.frontend->ops.set_voltage;
+ fe0->dvb.frontend->ops.set_voltage = tevii_dvbs_set_voltage;
}
}
break;
case CX88_BOARD_TEVII_S460:
- dev->dvb.frontend = dvb_attach(cx24116_attach,
+ fe0->dvb.frontend = dvb_attach(cx24116_attach,
&tevii_s460_config,
&core->i2c_adap);
- if (dev->dvb.frontend != NULL) {
- core->prev_set_voltage = dev->dvb.frontend->ops.set_voltage;
- dev->dvb.frontend->ops.set_voltage = tevii_dvbs_set_voltage;
+ if (fe0->dvb.frontend != NULL) {
+ core->prev_set_voltage = fe0->dvb.frontend->ops.set_voltage;
+ fe0->dvb.frontend->ops.set_voltage = tevii_dvbs_set_voltage;
}
break;
case CX88_BOARD_OMICOM_SS4_PCI:
case CX88_BOARD_TBS_8920:
case CX88_BOARD_PROF_7300:
- dev->dvb.frontend = dvb_attach(cx24116_attach,
+ fe0->dvb.frontend = dvb_attach(cx24116_attach,
&hauppauge_hvr4000_config,
&core->i2c_adap);
- if (dev->dvb.frontend != NULL) {
- core->prev_set_voltage = dev->dvb.frontend->ops.set_voltage;
- dev->dvb.frontend->ops.set_voltage = tevii_dvbs_set_voltage;
+ if (fe0->dvb.frontend != NULL) {
+ core->prev_set_voltage = fe0->dvb.frontend->ops.set_voltage;
+ fe0->dvb.frontend->ops.set_voltage = tevii_dvbs_set_voltage;
}
break;
default:
@@ -993,29 +1086,32 @@ static int dvb_register(struct cx8802_dev *dev)
core->name);
break;
}
- if (NULL == dev->dvb.frontend) {
+
+ if ( (NULL == fe0->dvb.frontend) || (fe1 && NULL == fe1->dvb.frontend) ) {
printk(KERN_ERR
"%s/2: frontend initialization failed\n",
core->name);
return -EINVAL;
}
/* define general-purpose callback pointer */
- dev->dvb.frontend->callback = cx88_tuner_callback;
+ fe0->dvb.frontend->callback = cx88_tuner_callback;
/* Ensure all frontends negotiate bus access */
- dev->dvb.frontend->ops.ts_bus_ctrl = cx88_dvb_bus_ctrl;
+ fe0->dvb.frontend->ops.ts_bus_ctrl = cx88_dvb_bus_ctrl;
+ if (fe1)
+ fe1->dvb.frontend->ops.ts_bus_ctrl = cx88_dvb_bus_ctrl;
/* Put the analog decoder in standby to keep it quiet */
cx88_call_i2c_clients(core, TUNER_SET_STANDBY, NULL);
/* register everything */
- return videobuf_dvb_register(&dev->dvb, THIS_MODULE, dev,
- &dev->pci->dev, adapter_nr);
+ return videobuf_dvb_register_bus(&dev->frontends, THIS_MODULE, dev,
+ &dev->pci->dev, adapter_nr);
frontend_detach:
- if (dev->dvb.frontend) {
- dvb_frontend_detach(dev->dvb.frontend);
- dev->dvb.frontend = NULL;
+ if (fe0->dvb.frontend) {
+ dvb_frontend_detach(fe0->dvb.frontend);
+ fe0->dvb.frontend = NULL;
}
return -EINVAL;
}
@@ -1039,6 +1135,66 @@ static int cx8802_dvb_advise_acquire(struct cx8802_driver *drv)
cx_clear(MO_GP0_IO, 0x00000004);
udelay(1000);
break;
+
+ case CX88_BOARD_HAUPPAUGE_HVR3000: /* ? */
+ if(core->dvbdev->frontends.active_fe_id == 1) {
+ /* DVB-S/S2 Enabled */
+
+ /* Toggle reset on cx22702 leaving i2c active */
+ cx_write(MO_GP0_IO, core->board.input[0].gpio0);
+ udelay(1000);
+ cx_clear(MO_GP0_IO, 0x00000080);
+ udelay(50);
+ cx_set(MO_GP0_IO, 0x00000080); /* cx22702 out of reset */
+ cx_set(MO_GP0_IO, 0x00000004); /* tri-state the cx22702 pins */
+ udelay(1000);
+
+ cx_write(MO_SRST_IO, 1); /* Take the cx24116/cx24123 out of reset */
+ core->dvbdev->ts_gen_cntrl = 0x02; /* Parallel IO */
+ } else
+ if (core->dvbdev->frontends.active_fe_id == 2) {
+ /* DVB-T Enabled */
+
+ /* Put the cx24116/cx24123 into reset */
+ cx_write(MO_SRST_IO, 0);
+
+ /* cx22702 out of reset and enable it */
+ cx_set(MO_GP0_IO, 0x00000080);
+ cx_clear(MO_GP0_IO, 0x00000004);
+ core->dvbdev->ts_gen_cntrl = 0x0c; /* Serial IO */
+ udelay(1000);
+ }
+ break;
+ case CX88_BOARD_HAUPPAUGE_HVR4000:
+ if(core->dvbdev->frontends.active_fe_id == 1) {
+ /* DVB-S/S2 Enabled */
+
+ /* Toggle reset on cx22702 leaving i2c active */
+ cx_write(MO_GP0_IO, (core->board.input[0].gpio0 & 0x0000ff00) | 0x00000080);
+ udelay(1000);
+ cx_clear(MO_GP0_IO, 0x00000080);
+ udelay(50);
+ cx_set(MO_GP0_IO, 0x00000080); /* cx22702 out of reset */
+ cx_set(MO_GP0_IO, 0x00000004); /* tri-state the cx22702 pins */
+ udelay(1000);
+
+ cx_write(MO_SRST_IO, 1); /* Take the cx24116/cx24123 out of reset */
+ core->dvbdev->ts_gen_cntrl = 0x02; /* Parallel IO */
+ } else
+ if (core->dvbdev->frontends.active_fe_id == 2) {
+ /* DVB-T Enabled */
+
+ /* Put the cx24116/cx24123 into reset */
+ cx_write(MO_SRST_IO, 0);
+
+ /* cx22702 out of reset and enable it */
+ cx_set(MO_GP0_IO, 0x00000080);
+ cx_clear(MO_GP0_IO, 0x00000004);
+ core->dvbdev->ts_gen_cntrl = 0x0c; /* Serial IO */
+ udelay(1000);
+ }
+ break;
+
default:
err = -ENODEV;
}
@@ -1056,6 +1212,9 @@ static int cx8802_dvb_advise_release(struct cx8802_driver *drv)
case CX88_BOARD_HAUPPAUGE_HVR1300:
/* Do Nothing, leave the cx22702 on the bus. */
break;
+ case CX88_BOARD_HAUPPAUGE_HVR3000:
+ case CX88_BOARD_HAUPPAUGE_HVR4000:
+ break;
default:
err = -ENODEV;
}
@@ -1066,7 +1225,8 @@ static int cx8802_dvb_probe(struct cx8802_driver *drv)
{
struct cx88_core *core = drv->core;
struct cx8802_dev *dev = drv->core->dvbdev;
- int err;
+ int err,i;
+ struct videobuf_dvb_frontend *fe;
dprintk( 1, "%s\n", __func__);
dprintk( 1, " ->being probed by Card=%d Name=%s, PCI %02x:%02x\n",
@@ -1086,12 +1246,23 @@ static int cx8802_dvb_probe(struct cx8802_driver *drv)
/* dvb stuff */
printk(KERN_INFO "%s/2: cx2388x based DVB/ATSC card\n", core->name);
- videobuf_queue_sg_init(&dev->dvb.dvbq, &dvb_qops,
+ dev->ts_gen_cntrl = 0x0c;
+
+ for (i = 1; i <= core->board.num_frontends; i++) {
+ fe = videobuf_dvb_get_frontend(&core->dvbdev->frontends, i);
+ if (!fe) {
+ printk(KERN_ERR "%s() failed to get frontend(%d)\n", __FUNCTION__, i);
+ continue;
+ }
+ videobuf_queue_sg_init(&fe->dvb.dvbq, &dvb_qops,
&dev->pci->dev, &dev->slock,
V4L2_BUF_TYPE_VIDEO_CAPTURE,
V4L2_FIELD_TOP,
sizeof(struct cx88_buffer),
dev);
+ /* init struct videobuf_dvb */
+ fe->dvb.name = dev->core->name;
+ }
err = dvb_register(dev);
if (err != 0)
printk(KERN_ERR "%s/2: dvb_register failed (err = %d)\n",
@@ -1105,9 +1276,7 @@ static int cx8802_dvb_remove(struct cx8802_driver *drv)
{
struct cx8802_dev *dev = drv->core->dvbdev;
- /* dvb */
- if (dev->dvb.frontend)
- videobuf_dvb_unregister(&dev->dvb);
+ videobuf_dvb_unregister_bus(&dev->frontends);
vp3054_i2c_remove(dev);
diff --git a/drivers/media/video/cx88/cx88-i2c.c b/drivers/media/video/cx88/cx88-i2c.c
index 8e74d64fdcd2..582769de26b5 100644
--- a/drivers/media/video/cx88/cx88-i2c.c
+++ b/drivers/media/video/cx88/cx88-i2c.c
@@ -116,18 +116,23 @@ static int detach_inform(struct i2c_client *client)
void cx88_call_i2c_clients(struct cx88_core *core, unsigned int cmd, void *arg)
{
+ struct videobuf_dvb_frontend *fe0 = NULL;
if (0 != core->i2c_rc)
return;
#if defined(CONFIG_VIDEO_CX88_DVB) || defined(CONFIG_VIDEO_CX88_DVB_MODULE)
- if ( (core->dvbdev) && (core->dvbdev->dvb.frontend) ) {
- if (core->dvbdev->dvb.frontend->ops.i2c_gate_ctrl)
- core->dvbdev->dvb.frontend->ops.i2c_gate_ctrl(core->dvbdev->dvb.frontend, 1);
+ if (core->dvbdev) {
+ /* Get the first frontend and assume that all I2C is routed through it */
+ /* TODO: Get _THIS_FE_ then find the right i2c_gate_ctrl for it */
+ fe0 = videobuf_dvb_get_frontend(&core->dvbdev->frontends, 1);
+
+ if (fe0 && fe0->dvb.frontend && fe0->dvb.frontend->ops.i2c_gate_ctrl)
+ fe0->dvb.frontend->ops.i2c_gate_ctrl(fe0->dvb.frontend, 1);
i2c_clients_command(&core->i2c_adap, cmd, arg);
- if (core->dvbdev->dvb.frontend->ops.i2c_gate_ctrl)
- core->dvbdev->dvb.frontend->ops.i2c_gate_ctrl(core->dvbdev->dvb.frontend, 0);
+ if (fe0 && fe0->dvb.frontend && fe0->dvb.frontend->ops.i2c_gate_ctrl)
+ fe0->dvb.frontend->ops.i2c_gate_ctrl(fe0->dvb.frontend, 0);
} else
#endif
i2c_clients_command(&core->i2c_adap, cmd, arg);
diff --git a/drivers/media/video/cx88/cx88-input.c b/drivers/media/video/cx88/cx88-input.c
index 8683d104de72..17150cb88c80 100644
--- a/drivers/media/video/cx88/cx88-input.c
+++ b/drivers/media/video/cx88/cx88-input.c
@@ -495,6 +495,7 @@ void cx88_ir_irq(struct cx88_core *core)
case CX88_BOARD_PINNACLE_PCTV_HD_800i:
ircode = ir_decode_biphase(ir->samples, ir->scount, 5, 7);
ir_dprintk("biphase decoded: %x\n", ircode);
+//TODO Darron has other code here
if ((ircode & 0xfffff000) != 0x3000)
break;
ir_input_keydown(ir->input, &ir->ir, ircode & 0x3f, ircode);
diff --git a/drivers/media/video/cx88/cx88-mpeg.c b/drivers/media/video/cx88/cx88-mpeg.c
index a6b061c2644a..22c2a88fbf1c 100644
--- a/drivers/media/video/cx88/cx88-mpeg.c
+++ b/drivers/media/video/cx88/cx88-mpeg.c
@@ -768,7 +768,8 @@ static int __devinit cx8802_probe(struct pci_dev *pci_dev,
{
struct cx8802_dev *dev;
struct cx88_core *core;
- int err;
+ struct videobuf_dvb_frontend *demod;
+ int err,i;
/* general setup */
core = cx88_core_get(pci_dev);
@@ -781,6 +782,11 @@ static int __devinit cx8802_probe(struct pci_dev *pci_dev,
if (!core->board.mpeg)
goto fail_core;
+ if (!core->board.num_frontends) {
+ printk(KERN_ERR "%s() .num_frontends should be non-zero, err = %d\n", __FUNCTION__, err);
+ goto fail_core;
+ }
+
err = -ENOMEM;
dev = kzalloc(sizeof(*dev),GFP_KERNEL);
if (NULL == dev)
@@ -795,6 +801,20 @@ static int __devinit cx8802_probe(struct pci_dev *pci_dev,
INIT_LIST_HEAD(&dev->drvlist);
list_add_tail(&dev->devlist,&cx8802_devlist);
+ mutex_init(&dev->frontends.lock);
+ INIT_LIST_HEAD(&dev->frontends.frontend.felist);
+
+ printk(KERN_INFO "%s() allocating %d frontend(s)\n", __FUNCTION__, core->board.num_frontends);
+
+ for (i = 1; i <= core->board.num_frontends; i++) {
+ demod = videobuf_dvb_alloc_frontend(dev, &dev->frontends, i);
+ if(demod == NULL) {
+ printk(KERN_ERR "%s() failed to alloc\n", __FUNCTION__);
+ err = -ENOMEM;
+ goto fail_free;
+ }
+ }
+
/* Maintain a reference so cx88-video can query the 8802 device. */
core->dvbdev = dev;
diff --git a/drivers/media/video/cx88/cx88.h b/drivers/media/video/cx88/cx88.h
index dbf01b8b57a5..063f7b57e42a 100644
--- a/drivers/media/video/cx88/cx88.h
+++ b/drivers/media/video/cx88/cx88.h
@@ -261,6 +261,7 @@ struct cx88_board {
struct cx88_input radio;
enum cx88_board_type mpeg;
unsigned int audio_chip;
+ int num_frontends;
};
struct cx88_subid {
@@ -356,6 +357,7 @@ struct cx88_core {
struct cx8802_dev *dvbdev;
enum cx88_board_type active_type_id;
int active_ref;
+ int active_fe_id;
};
struct cx8800_dev;
@@ -490,7 +492,7 @@ struct cx8802_dev {
#if defined(CONFIG_VIDEO_CX88_DVB) || defined(CONFIG_VIDEO_CX88_DVB_MODULE)
/* for dvb only */
- struct videobuf_dvb dvb;
+ struct videobuf_dvb_frontends frontends;
#endif
#if defined(CONFIG_VIDEO_CX88_VP3054) || \
diff --git a/drivers/media/video/saa7134/saa7134-dvb.c b/drivers/media/video/saa7134/saa7134-dvb.c
index 87c10983266f..8ada0497fa03 100644
--- a/drivers/media/video/saa7134/saa7134-dvb.c
+++ b/drivers/media/video/saa7134/saa7134-dvb.c
@@ -535,11 +535,15 @@ static int configure_tda827x_fe(struct saa7134_dev *dev,
struct tda1004x_config *cdec_conf,
struct tda827x_config *tuner_conf)
{
- dev->dvb.frontend = dvb_attach(tda10046_attach, cdec_conf, &dev->i2c_adap);
- if (dev->dvb.frontend) {
+ struct videobuf_dvb_frontend *fe0;
+
+ fe0 = videobuf_dvb_get_frontend(&dev->frontends, 0);
+
+ fe0->dvb.frontend = dvb_attach(tda10046_attach, cdec_conf, &dev->i2c_adap);
+ if (fe0->dvb.frontend) {
if (cdec_conf->i2c_gate)
- dev->dvb.frontend->ops.i2c_gate_ctrl = tda8290_i2c_gate_ctrl;
- if (dvb_attach(tda827x_attach, dev->dvb.frontend,
+ fe0->dvb.frontend->ops.i2c_gate_ctrl = tda8290_i2c_gate_ctrl;
+ if (dvb_attach(tda827x_attach, fe0->dvb.frontend,
cdec_conf->tuner_address,
&dev->i2c_adap, tuner_conf))
return 0;
@@ -944,12 +948,18 @@ static int dvb_init(struct saa7134_dev *dev)
{
int ret;
int attach_xc3028 = 0;
+ struct videobuf_dvb_frontend *fe0;
+
+ /* Get the first frontend */
+ fe0 = videobuf_dvb_get_frontend(&dev->frontends, 0);
+ if (!fe0)
+ return -EINVAL;
/* init struct videobuf_dvb */
dev->ts.nr_bufs = 32;
dev->ts.nr_packets = 32*4;
- dev->dvb.name = dev->name;
- videobuf_queue_sg_init(&dev->dvb.dvbq, &saa7134_ts_qops,
+ fe0->dvb.name = dev->name;
+ videobuf_queue_sg_init(&fe0->dvb.dvbq, &saa7134_ts_qops,
&dev->pci->dev, &dev->slock,
V4L2_BUF_TYPE_VIDEO_CAPTURE,
V4L2_FIELD_ALTERNATE,
@@ -959,47 +969,47 @@ static int dvb_init(struct saa7134_dev *dev)
switch (dev->board) {
case SAA7134_BOARD_PINNACLE_300I_DVBT_PAL:
dprintk("pinnacle 300i dvb setup\n");
- dev->dvb.frontend = dvb_attach(mt352_attach, &pinnacle_300i,
+ fe0->dvb.frontend = dvb_attach(mt352_attach, &pinnacle_300i,
&dev->i2c_adap);
- if (dev->dvb.frontend) {
- dev->dvb.frontend->ops.tuner_ops.set_params = mt352_pinnacle_tuner_set_params;
+ if (fe0->dvb.frontend) {
+ fe0->dvb.frontend->ops.tuner_ops.set_params = mt352_pinnacle_tuner_set_params;
}
break;
case SAA7134_BOARD_AVERMEDIA_777:
case SAA7134_BOARD_AVERMEDIA_A16AR:
dprintk("avertv 777 dvb setup\n");
- dev->dvb.frontend = dvb_attach(mt352_attach, &avermedia_777,
+ fe0->dvb.frontend = dvb_attach(mt352_attach, &avermedia_777,
&dev->i2c_adap);
- if (dev->dvb.frontend) {
- dvb_attach(simple_tuner_attach, dev->dvb.frontend,
+ if (fe0->dvb.frontend) {
+ dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
&dev->i2c_adap, 0x61,
TUNER_PHILIPS_TD1316);
}
break;
case SAA7134_BOARD_AVERMEDIA_A16D:
dprintk("AverMedia A16D dvb setup\n");
- dev->dvb.frontend = dvb_attach(mt352_attach,
+ fe0->dvb.frontend = dvb_attach(mt352_attach,
&avermedia_xc3028_mt352_dev,
&dev->i2c_adap);
attach_xc3028 = 1;
break;
case SAA7134_BOARD_MD7134:
- dev->dvb.frontend = dvb_attach(tda10046_attach,
+ fe0->dvb.frontend = dvb_attach(tda10046_attach,
&medion_cardbus,
&dev->i2c_adap);
- if (dev->dvb.frontend) {
- dvb_attach(simple_tuner_attach, dev->dvb.frontend,
+ if (fe0->dvb.frontend) {
+ dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
&dev->i2c_adap, medion_cardbus.tuner_address,
TUNER_PHILIPS_FMD1216ME_MK3);
}
break;
case SAA7134_BOARD_PHILIPS_TOUGH:
- dev->dvb.frontend = dvb_attach(tda10046_attach,
+ fe0->dvb.frontend = dvb_attach(tda10046_attach,
&philips_tu1216_60_config,
&dev->i2c_adap);
- if (dev->dvb.frontend) {
- dev->dvb.frontend->ops.tuner_ops.init = philips_tu1216_init;
- dev->dvb.frontend->ops.tuner_ops.set_params = philips_tda6651_pll_set;
+ if (fe0->dvb.frontend) {
+ fe0->dvb.frontend->ops.tuner_ops.init = philips_tu1216_init;
+ fe0->dvb.frontend->ops.tuner_ops.set_params = philips_tda6651_pll_set;
}
break;
case SAA7134_BOARD_FLYDVBTDUO:
@@ -1010,24 +1020,24 @@ static int dvb_init(struct saa7134_dev *dev)
break;
case SAA7134_BOARD_PHILIPS_EUROPA:
case SAA7134_BOARD_VIDEOMATE_DVBT_300:
- dev->dvb.frontend = dvb_attach(tda10046_attach,
+ fe0->dvb.frontend = dvb_attach(tda10046_attach,
&philips_europa_config,
&dev->i2c_adap);
- if (dev->dvb.frontend) {
- dev->original_demod_sleep = dev->dvb.frontend->ops.sleep;
- dev->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
- dev->dvb.frontend->ops.tuner_ops.init = philips_europa_tuner_init;
- dev->dvb.frontend->ops.tuner_ops.sleep = philips_europa_tuner_sleep;
- dev->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
+ if (fe0->dvb.frontend) {
+ dev->original_demod_sleep = fe0->dvb.frontend->ops.sleep;
+ fe0->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
+ fe0->dvb.frontend->ops.tuner_ops.init = philips_europa_tuner_init;
+ fe0->dvb.frontend->ops.tuner_ops.sleep = philips_europa_tuner_sleep;
+ fe0->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
}
break;
case SAA7134_BOARD_VIDEOMATE_DVBT_200:
- dev->dvb.frontend = dvb_attach(tda10046_attach,
+ fe0->dvb.frontend = dvb_attach(tda10046_attach,
&philips_tu1216_61_config,
&dev->i2c_adap);
- if (dev->dvb.frontend) {
- dev->dvb.frontend->ops.tuner_ops.init = philips_tu1216_init;
- dev->dvb.frontend->ops.tuner_ops.set_params = philips_tda6651_pll_set;
+ if (fe0->dvb.frontend) {
+ fe0->dvb.frontend->ops.tuner_ops.init = philips_tu1216_init;
+ fe0->dvb.frontend->ops.tuner_ops.set_params = philips_tda6651_pll_set;
}
break;
case SAA7134_BOARD_KWORLD_DVBT_210:
@@ -1060,20 +1070,20 @@ static int dvb_init(struct saa7134_dev *dev)
&tda827x_cfg_0) < 0)
goto dettach_frontend;
break;
- case SAA7134_BOARD_FLYDVB_TRIO:
+ case SAA7134_BOARD_FLYDVB_TRIO: // XXXXXX multifrontend
if (!use_frontend) { /* terrestrial */
if (configure_tda827x_fe(dev, &lifeview_trio_config,
&tda827x_cfg_0) < 0)
goto dettach_frontend;
} else { /* satellite */
- dev->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs, &dev->i2c_adap);
- if (dev->dvb.frontend) {
- if (dvb_attach(tda826x_attach, dev->dvb.frontend, 0x63,
+ fe0->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs, &dev->i2c_adap);
+ if (fe0->dvb.frontend) {
+ if (dvb_attach(tda826x_attach, fe0->dvb.frontend, 0x63,
&dev->i2c_adap, 0) == NULL) {
wprintk("%s: Lifeview Trio, No tda826x found!\n", __func__);
goto dettach_frontend;
}
- if (dvb_attach(isl6421_attach, dev->dvb.frontend, &dev->i2c_adap,
+ if (dvb_attach(isl6421_attach, fe0->dvb.frontend, &dev->i2c_adap,
0x08, 0, 0) == NULL) {
wprintk("%s: Lifeview Trio, No ISL6421 found!\n", __func__);
goto dettach_frontend;
@@ -1083,11 +1093,11 @@ static int dvb_init(struct saa7134_dev *dev)
break;
case SAA7134_BOARD_ADS_DUO_CARDBUS_PTV331:
case SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS:
- dev->dvb.frontend = dvb_attach(tda10046_attach,
+ fe0->dvb.frontend = dvb_attach(tda10046_attach,
&ads_tech_duo_config,
&dev->i2c_adap);
- if (dev->dvb.frontend) {
- if (dvb_attach(tda827x_attach,dev->dvb.frontend,
+ if (fe0->dvb.frontend) {
+ if (dvb_attach(tda827x_attach,fe0->dvb.frontend,
ads_tech_duo_config.tuner_address, &dev->i2c_adap,
&ads_duo_cfg) == NULL) {
wprintk("no tda827x tuner found at addr: %02x\n",
@@ -1108,15 +1118,15 @@ static int dvb_init(struct saa7134_dev *dev)
&tda827x_cfg_0) < 0)
goto dettach_frontend;
} else { /* satellite */
- dev->dvb.frontend = dvb_attach(tda10086_attach,
+ fe0->dvb.frontend = dvb_attach(tda10086_attach,
&flydvbs, &dev->i2c_adap);
- if (dev->dvb.frontend) {
- struct dvb_frontend *fe = dev->dvb.frontend;
+ if (fe0->dvb.frontend) {
+ struct dvb_frontend *fe = fe0->dvb.frontend;
u8 dev_id = dev->eedata[2];
u8 data = 0xc4;
struct i2c_msg msg = {.addr = 0x08, .flags = 0, .len = 1};
- if (dvb_attach(tda826x_attach, dev->dvb.frontend,
+ if (dvb_attach(tda826x_attach, fe0->dvb.frontend,
0x60, &dev->i2c_adap, 0) == NULL) {
wprintk("%s: Medion Quadro, no tda826x "
"found !\n", __func__);
@@ -1150,31 +1160,31 @@ static int dvb_init(struct saa7134_dev *dev)
}
break;
case SAA7134_BOARD_AVERMEDIA_AVERTVHD_A180:
- dev->dvb.frontend = dvb_attach(nxt200x_attach, &avertvhda180,
+ fe0->dvb.frontend = dvb_attach(nxt200x_attach, &avertvhda180,
&dev->i2c_adap);
- if (dev->dvb.frontend)
- dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61,
+ if (fe0->dvb.frontend)
+ dvb_attach(dvb_pll_attach, fe0->dvb.frontend, 0x61,
NULL, DVB_PLL_TDHU2);
break;
case SAA7134_BOARD_ADS_INSTANT_HDTV_PCI:
case SAA7134_BOARD_KWORLD_ATSC110:
- dev->dvb.frontend = dvb_attach(nxt200x_attach, &kworldatsc110,
+ fe0->dvb.frontend = dvb_attach(nxt200x_attach, &kworldatsc110,
&dev->i2c_adap);
- if (dev->dvb.frontend)
- dvb_attach(simple_tuner_attach, dev->dvb.frontend,
+ if (fe0->dvb.frontend)
+ dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
&dev->i2c_adap, 0x61,
TUNER_PHILIPS_TUV1236D);
break;
case SAA7134_BOARD_FLYDVBS_LR300:
- dev->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs,
+ fe0->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs,
&dev->i2c_adap);
- if (dev->dvb.frontend) {
- if (dvb_attach(tda826x_attach, dev->dvb.frontend, 0x60,
+ if (fe0->dvb.frontend) {
+ if (dvb_attach(tda826x_attach, fe0->dvb.frontend, 0x60,
&dev->i2c_adap, 0) == NULL) {
wprintk("%s: No tda826x found!\n", __func__);
goto dettach_frontend;
}
- if (dvb_attach(isl6421_attach, dev->dvb.frontend,
+ if (dvb_attach(isl6421_attach, fe0->dvb.frontend,
&dev->i2c_adap, 0x08, 0, 0) == NULL) {
wprintk("%s: No ISL6421 found!\n", __func__);
goto dettach_frontend;
@@ -1182,25 +1192,25 @@ static int dvb_init(struct saa7134_dev *dev)
}
break;
case SAA7134_BOARD_ASUS_EUROPA2_HYBRID:
- dev->dvb.frontend = dvb_attach(tda10046_attach,
+ fe0->dvb.frontend = dvb_attach(tda10046_attach,
&medion_cardbus,
&dev->i2c_adap);
- if (dev->dvb.frontend) {
- dev->original_demod_sleep = dev->dvb.frontend->ops.sleep;
- dev->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
+ if (fe0->dvb.frontend) {
+ dev->original_demod_sleep = fe0->dvb.frontend->ops.sleep;
+ fe0->dvb.frontend->ops.sleep = philips_europa_demod_sleep;
- dvb_attach(simple_tuner_attach, dev->dvb.frontend,
+ dvb_attach(simple_tuner_attach, fe0->dvb.frontend,
&dev->i2c_adap, medion_cardbus.tuner_address,
TUNER_PHILIPS_FMD1216ME_MK3);
}
break;
case SAA7134_BOARD_VIDEOMATE_DVBT_200A:
- dev->dvb.frontend = dvb_attach(tda10046_attach,
+ fe0->dvb.frontend = dvb_attach(tda10046_attach,
&philips_europa_config,
&dev->i2c_adap);
- if (dev->dvb.frontend) {
- dev->dvb.frontend->ops.tuner_ops.init = philips_td1316_tuner_init;
- dev->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
+ if (fe0->dvb.frontend) {
+ fe0->dvb.frontend->ops.tuner_ops.init = philips_td1316_tuner_init;
+ fe0->dvb.frontend->ops.tuner_ops.set_params = philips_td1316_tuner_set_params;
}
break;
case SAA7134_BOARD_CINERGY_HT_PCMCIA:
@@ -1239,15 +1249,15 @@ static int dvb_init(struct saa7134_dev *dev)
goto dettach_frontend;
break;
case SAA7134_BOARD_PHILIPS_SNAKE:
- dev->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs,
+ fe0->dvb.frontend = dvb_attach(tda10086_attach, &flydvbs,
&dev->i2c_adap);
- if (dev->dvb.frontend) {
- if (dvb_attach(tda826x_attach, dev->dvb.frontend, 0x60,
+ if (fe0->dvb.frontend) {
+ if (dvb_attach(tda826x_attach, fe0->dvb.frontend, 0x60,
&dev->i2c_adap, 0) == NULL) {
wprintk("%s: No tda826x found!\n", __func__);
goto dettach_frontend;
}
- if (dvb_attach(lnbp21_attach, dev->dvb.frontend,
+ if (dvb_attach(lnbp21_attach, fe0->dvb.frontend,
&dev->i2c_adap, 0, 0) == NULL) {
wprintk("%s: No lnbp21 found!\n", __func__);
goto dettach_frontend;
@@ -1269,24 +1279,24 @@ static int dvb_init(struct saa7134_dev *dev)
saa7134_set_gpio(dev, 25, 0);
msleep(10);
saa7134_set_gpio(dev, 25, 1);
- dev->dvb.frontend = dvb_attach(mt352_attach,
+ fe0->dvb.frontend = dvb_attach(mt352_attach,
&avermedia_xc3028_mt352_dev,
&dev->i2c_adap);
attach_xc3028 = 1;
break;
case SAA7134_BOARD_MD7134_BRIDGE_2:
- dev->dvb.frontend = dvb_attach(tda10086_attach,
+ fe0->dvb.frontend = dvb_attach(tda10086_attach,
&sd1878_4m, &dev->i2c_adap);
- if (dev->dvb.frontend) {
+ if (fe0->dvb.frontend) {
struct dvb_frontend *fe;
- if (dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x60,
+ if (dvb_attach(dvb_pll_attach, fe0->dvb.frontend, 0x60,
&dev->i2c_adap, DVB_PLL_PHILIPS_SD1878_TDA8261) == NULL) {
wprintk("%s: MD7134 DVB-S, no SD1878 "
"found !\n", __func__);
goto dettach_frontend;
}
/* we need to open the i2c gate (we know it exists) */
- fe = dev->dvb.frontend;
+ fe = fe0->dvb.frontend;
fe->ops.i2c_gate_ctrl(fe, 1);
if (dvb_attach(isl6405_attach, fe,
&dev->i2c_adap, 0x08, 0, 0) == NULL) {
@@ -1305,7 +1315,7 @@ static int dvb_init(struct saa7134_dev *dev)
saa7134_set_gpio(dev, 25, 0);
msleep(10);
saa7134_set_gpio(dev, 25, 1);
- dev->dvb.frontend = dvb_attach(mt352_attach,
+ fe0->dvb.frontend = dvb_attach(mt352_attach,
&avermedia_xc3028_mt352_dev,
&dev->i2c_adap);
attach_xc3028 = 1;
@@ -1316,17 +1326,17 @@ static int dvb_init(struct saa7134_dev *dev)
&tda827x_cfg_2) < 0)
goto dettach_frontend;
} else { /* satellite */
- dev->dvb.frontend = dvb_attach(tda10086_attach,
+ fe0->dvb.frontend = dvb_attach(tda10086_attach,
&flydvbs, &dev->i2c_adap);
- if (dev->dvb.frontend) {
+ if (fe0->dvb.frontend) {
if (dvb_attach(tda826x_attach,
- dev->dvb.frontend, 0x60,
+ fe0->dvb.frontend, 0x60,
&dev->i2c_adap, 0) == NULL) {
wprintk("%s: Asus Tiger 3in1, no "
"tda826x found!\n", __func__);
goto dettach_frontend;
}
- if (dvb_attach(lnbp21_attach, dev->dvb.frontend,
+ if (dvb_attach(lnbp21_attach, fe0->dvb.frontend,
&dev->i2c_adap, 0, 0) == NULL) {
wprintk("%s: Asus Tiger 3in1, no lnbp21"
" found!\n", __func__);
@@ -1352,10 +1362,10 @@ static int dvb_init(struct saa7134_dev *dev)
.i2c_addr = 0x61,
};
- if (!dev->dvb.frontend)
+ if (!fe0->dvb.frontend)
return -1;
- fe = dvb_attach(xc2028_attach, dev->dvb.frontend, &cfg);
+ fe = dvb_attach(xc2028_attach, fe0->dvb.frontend, &cfg);
if (!fe) {
printk(KERN_ERR "%s/2: xc3028 attach failed\n",
dev->name);
@@ -1363,40 +1373,47 @@ static int dvb_init(struct saa7134_dev *dev)
}
}
- if (NULL == dev->dvb.frontend) {
+ if (NULL == fe0->dvb.frontend) {
printk(KERN_ERR "%s/dvb: frontend initialization failed\n", dev->name);
return -1;
}
/* define general-purpose callback pointer */
- dev->dvb.frontend->callback = saa7134_tuner_callback;
+ fe0->dvb.frontend->callback = saa7134_tuner_callback;
/* register everything else */
- ret = videobuf_dvb_register(&dev->dvb, THIS_MODULE, dev, &dev->pci->dev,
- adapter_nr);
+ ret = videobuf_dvb_register_bus(&dev->frontends, THIS_MODULE, dev,
+ &dev->pci->dev, adapter_nr);
/* this sequence is necessary to make the tda1004x load its firmware
* and to enter analog mode of hybrid boards
*/
if (!ret) {
- if (dev->dvb.frontend->ops.init)
- dev->dvb.frontend->ops.init(dev->dvb.frontend);
- if (dev->dvb.frontend->ops.sleep)
- dev->dvb.frontend->ops.sleep(dev->dvb.frontend);
- if (dev->dvb.frontend->ops.tuner_ops.sleep)
- dev->dvb.frontend->ops.tuner_ops.sleep(dev->dvb.frontend);
+ if (fe0->dvb.frontend->ops.init)
+ fe0->dvb.frontend->ops.init(fe0->dvb.frontend);
+ if (fe0->dvb.frontend->ops.sleep)
+ fe0->dvb.frontend->ops.sleep(fe0->dvb.frontend);
+ if (fe0->dvb.frontend->ops.tuner_ops.sleep)
+ fe0->dvb.frontend->ops.tuner_ops.sleep(fe0->dvb.frontend);
}
return ret;
dettach_frontend:
- if (dev->dvb.frontend)
- dvb_frontend_detach(dev->dvb.frontend);
- dev->dvb.frontend = NULL;
+ if (fe0->dvb.frontend)
+ dvb_frontend_detach(fe0->dvb.frontend);
+ fe0->dvb.frontend = NULL;
return -1;
}
static int dvb_fini(struct saa7134_dev *dev)
{
+ struct videobuf_dvb_frontend *fe0;
+
+ /* Get the first frontend */
+ fe0 = videobuf_dvb_get_frontend(&dev->frontends, 1);
+ if (!fe0)
+ return -EINVAL;
+
/* FIXME: I suspect that this code is bogus, since the entry for
Pinnacle 300I DVB-T PAL already defines the proper init to allow
the detection of mt2032 (TDA9887_PORT2_INACTIVE)
@@ -1416,7 +1433,7 @@ static int dvb_fini(struct saa7134_dev *dev)
u8 data = 0x80;
struct i2c_msg msg = {.addr = 0x08, .buf = &data, .flags = 0, .len = 1};
struct dvb_frontend *fe;
- fe = dev->dvb.frontend;
+ fe = fe0->dvb.frontend;
if (fe->ops.i2c_gate_ctrl) {
fe->ops.i2c_gate_ctrl(fe, 1);
i2c_transfer(&dev->i2c_adap, &msg, 1);
@@ -1424,8 +1441,8 @@ static int dvb_fini(struct saa7134_dev *dev)
}
}
}
- if (dev->dvb.frontend)
- videobuf_dvb_unregister(&dev->dvb);
+ if (fe0->dvb.frontend)
+ videobuf_dvb_unregister_bus(&dev->frontends);
return 0;
}
diff --git a/drivers/media/video/saa7134/saa7134.h b/drivers/media/video/saa7134/saa7134.h
index 491ab1f8fdd3..24096d6e1ef8 100644
--- a/drivers/media/video/saa7134/saa7134.h
+++ b/drivers/media/video/saa7134/saa7134.h
@@ -581,7 +581,7 @@ struct saa7134_dev {
#if defined(CONFIG_VIDEO_SAA7134_DVB) || defined(CONFIG_VIDEO_SAA7134_DVB_MODULE)
/* SAA7134_MPEG_DVB only */
- struct videobuf_dvb dvb;
+ struct videobuf_dvb_frontends frontends;
int (*original_demod_sleep)(struct dvb_frontend *fe);
int (*original_set_voltage)(struct dvb_frontend *fe, fe_sec_voltage_t voltage);
int (*original_set_high_voltage)(struct dvb_frontend *fe, long arg);
diff --git a/drivers/media/video/videobuf-dvb.c b/drivers/media/video/videobuf-dvb.c
index b56cffcbfd45..194fb765e58b 100644
--- a/drivers/media/video/videobuf-dvb.c
+++ b/drivers/media/video/videobuf-dvb.c
@@ -135,29 +135,75 @@ static int videobuf_dvb_stop_feed(struct dvb_demux_feed *feed)
}
/* ------------------------------------------------------------------ */
+/* Register a single adapter and one or more frontends */
+int videobuf_dvb_register_bus(struct videobuf_dvb_frontends *f,
+ struct module *module,
+ void *adapter_priv,
+ struct device *device,
+ short *adapter_nr) //NEW
+{
+ struct list_head *list, *q;
+ struct videobuf_dvb_frontend *fe;
+ int res = -EINVAL;
+
+ fe = videobuf_dvb_get_frontend(f, 1);
+ if (!fe) {
+ printk(KERN_WARNING "Unable to register the adapter which has no frontends\n");
+ goto err;
+ }
+
+ /* Bring up the adapter */
+ res = videobuf_dvb_register_adapter(f, module, adapter_priv, device, fe->dvb.name, adapter_nr); //NEW
+ if (res < 0) {
+ printk(KERN_WARNING "videobuf_dvb_register_adapter failed (errno = %d)\n", res);
+ goto err;
+ }
-int videobuf_dvb_register(struct videobuf_dvb *dvb,
+ /* Attach all of the frontends to the adapter */
+ mutex_lock(&f->lock);
+ list_for_each_safe(list, q, &f->frontend.felist) {
+ fe = list_entry(list, struct videobuf_dvb_frontend, felist);
+
+ res = videobuf_dvb_register_frontend(&f->adapter, &fe->dvb);
+ if (res < 0) {
+ printk(KERN_WARNING "%s: videobuf_dvb_register_frontend failed (errno = %d)\n",
+ fe->dvb.name, res);
+ }
+ }
+ mutex_unlock(&f->lock);
+
+err:
+ return res;
+}
+
+int videobuf_dvb_register_adapter(struct videobuf_dvb_frontends *fe,
struct module *module,
void *adapter_priv,
struct device *device,
- short *adapter_nr)
+ char *adapter_name,
+ short *adapter_nr) //NEW
{
int result;
- mutex_init(&dvb->lock);
+ mutex_init(&fe->lock);
/* register adapter */
- result = dvb_register_adapter(&dvb->adapter, dvb->name, module, device,
- adapter_nr);
+ result = dvb_register_adapter(&fe->adapter, adapter_name, module, device, adapter_nr);
if (result < 0) {
printk(KERN_WARNING "%s: dvb_register_adapter failed (errno = %d)\n",
- dvb->name, result);
- goto fail_adapter;
+ adapter_name, result);
}
- dvb->adapter.priv = adapter_priv;
+ fe->adapter.priv = adapter_priv;
+
+ return result;
+}
+
+int videobuf_dvb_register_frontend(struct dvb_adapter *adapter, struct videobuf_dvb *dvb)
+{
+ int result;
/* register frontend */
- result = dvb_register_frontend(&dvb->adapter, dvb->frontend);
+ result = dvb_register_frontend(adapter, dvb->frontend);
if (result < 0) {
printk(KERN_WARNING "%s: dvb_register_frontend failed (errno = %d)\n",
dvb->name, result);
@@ -183,7 +229,9 @@ int videobuf_dvb_register(struct videobuf_dvb *dvb,
dvb->dmxdev.filternum = 256;
dvb->dmxdev.demux = &dvb->demux.dmx;
dvb->dmxdev.capabilities = 0;
- result = dvb_dmxdev_init(&dvb->dmxdev, &dvb->adapter);
+ //result = dvb_dmxdev_init(&dvb->dmxdev, &dvb->adapter);
+ result = dvb_dmxdev_init(&dvb->dmxdev, adapter);
+
if (result < 0) {
printk(KERN_WARNING "%s: dvb_dmxdev_init failed (errno = %d)\n",
dvb->name, result);
@@ -214,7 +262,7 @@ int videobuf_dvb_register(struct videobuf_dvb *dvb,
}
/* register network adapter */
- dvb_net_init(&dvb->adapter, &dvb->net, &dvb->demux.dmx);
+ dvb_net_init(adapter, &dvb->net, &dvb->demux.dmx);
return 0;
fail_fe_conn:
@@ -230,24 +278,101 @@ fail_dmx:
fail_frontend:
dvb_frontend_detach(dvb->frontend);
dvb_unregister_adapter(&dvb->adapter);
-fail_adapter:
+
return result;
}
-void videobuf_dvb_unregister(struct videobuf_dvb *dvb)
+void videobuf_dvb_unregister_bus(struct videobuf_dvb_frontends *f)
{
- dvb_net_release(&dvb->net);
- dvb->demux.dmx.remove_frontend(&dvb->demux.dmx, &dvb->fe_mem);
- dvb->demux.dmx.remove_frontend(&dvb->demux.dmx, &dvb->fe_hw);
- dvb_dmxdev_release(&dvb->dmxdev);
- dvb_dmx_release(&dvb->demux);
- dvb_unregister_frontend(dvb->frontend);
- dvb_frontend_detach(dvb->frontend);
- dvb_unregister_adapter(&dvb->adapter);
+ struct list_head *list, *q;
+ struct videobuf_dvb_frontend *fe;
+
+ mutex_lock(&f->lock);
+ list_for_each_safe(list, q, &f->frontend.felist) {
+ fe = list_entry(list, struct videobuf_dvb_frontend, felist);
+
+ dvb_net_release(&fe->dvb.net);
+ fe->dvb.demux.dmx.remove_frontend(&fe->dvb.demux.dmx, &fe->dvb.fe_mem);
+ fe->dvb.demux.dmx.remove_frontend(&fe->dvb.demux.dmx, &fe->dvb.fe_hw);
+ dvb_dmxdev_release(&fe->dvb.dmxdev);
+ dvb_dmx_release(&fe->dvb.demux);
+ dvb_unregister_frontend(fe->dvb.frontend);
+ dvb_frontend_detach(fe->dvb.frontend);
+
+ list_del(list);
+ kfree(fe);
+ }
+ mutex_unlock(&f->lock);
+
+ dvb_unregister_adapter(&f->adapter);
+}
+
+struct videobuf_dvb_frontend * videobuf_dvb_get_frontend(struct videobuf_dvb_frontends *f, int id)
+{
+ struct list_head *list, *q;
+ struct videobuf_dvb_frontend *fe, *ret = NULL;
+
+ mutex_lock(&f->lock);
+
+ list_for_each_safe(list, q, &f->frontend.felist) {
+ fe = list_entry(list, struct videobuf_dvb_frontend, felist);
+ if (fe->id == id) {
+ ret = fe;
+ break;
+ }
+ }
+
+ mutex_unlock(&f->lock);
+
+ return ret;
+}
+
+int videobuf_dvb_find_frontend(struct videobuf_dvb_frontends *f, struct dvb_frontend *p)
+{
+ struct list_head *list, *q;
+ struct videobuf_dvb_frontend *fe = NULL;
+ int ret = 0;
+
+ mutex_lock(&f->lock);
+
+ list_for_each_safe(list, q, &f->frontend.felist) {
+ fe = list_entry(list, struct videobuf_dvb_frontend, felist);
+ if (fe->dvb.frontend == p) {
+ ret = fe->id;
+ break;
+ }
+ }
+
+ mutex_unlock(&f->lock);
+
+ return ret;
+}
+
+struct videobuf_dvb_frontend * videobuf_dvb_alloc_frontend(void *private, struct videobuf_dvb_frontends *f, int id)
+{
+ struct videobuf_dvb_frontend *fe;
+
+ fe = kzalloc(sizeof(struct videobuf_dvb_frontend),GFP_KERNEL);
+ if (fe == NULL)
+ goto fail_alloc;
+
+ fe->dev = private;
+ fe->id = id;
+ mutex_init(&fe->dvb.lock);
+
+ mutex_lock(&f->lock);
+ list_add_tail(&fe->felist,&f->frontend.felist);
+ mutex_unlock(&f->lock);
+
+fail_alloc:
+ return fe;
}
-EXPORT_SYMBOL(videobuf_dvb_register);
-EXPORT_SYMBOL(videobuf_dvb_unregister);
+EXPORT_SYMBOL(videobuf_dvb_register_bus);
+EXPORT_SYMBOL(videobuf_dvb_unregister_bus);
+EXPORT_SYMBOL(videobuf_dvb_alloc_frontend);
+EXPORT_SYMBOL(videobuf_dvb_get_frontend);
+EXPORT_SYMBOL(videobuf_dvb_find_frontend);
/* ------------------------------------------------------------------ */
/*
diff --git a/include/media/videobuf-dvb.h b/include/media/videobuf-dvb.h
index b77748696329..09547ec3f3c3 100644
--- a/include/media/videobuf-dvb.h
+++ b/include/media/videobuf-dvb.h
@@ -24,12 +24,42 @@ struct videobuf_dvb {
struct dvb_net net;
};
-int videobuf_dvb_register(struct videobuf_dvb *dvb,
+struct videobuf_dvb_frontend {
+ void *dev;
+ struct list_head felist;
+ int id;
+ struct videobuf_dvb dvb;
+};
+
+struct videobuf_dvb_frontends {
+ struct mutex lock;
+ struct dvb_adapter adapter;
+ int active_fe_id; /* Indicates which frontend in the felist is in use */
+ struct videobuf_dvb_frontend frontend;
+};
+
+int videobuf_dvb_register_bus(struct videobuf_dvb_frontends *f,
struct module *module,
void *adapter_priv,
struct device *device,
- short *adapter_nr);
-void videobuf_dvb_unregister(struct videobuf_dvb *dvb);
+ short *adapter_nr); //NEW
+
+void videobuf_dvb_unregister_bus(struct videobuf_dvb_frontends *f);
+
+int videobuf_dvb_register_adapter(struct videobuf_dvb_frontends *f,
+ struct module *module,
+ void *adapter_priv,
+ struct device *device,
+ char *adapter_name,
+ short *adapter_nr); //NEW
+
+int videobuf_dvb_register_frontend(struct dvb_adapter *adapter, struct videobuf_dvb *dvb);
+
+struct videobuf_dvb_frontend * videobuf_dvb_alloc_frontend(void *private, struct videobuf_dvb_frontends *f, int id);
+
+struct videobuf_dvb_frontend * videobuf_dvb_get_frontend(struct videobuf_dvb_frontends *f, int id);
+int videobuf_dvb_find_frontend(struct videobuf_dvb_frontends *f, struct dvb_frontend *p);
+
/*
* Local variables:
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-12 09:42:55 +0100