8 files changed, 65 insertions, 27 deletions

diff --git a/drivers/media/dvb/ttpci/av7110.c b/drivers/media/dvb/ttpci/av7110.c
index 500f15c10aaf..4506165c5de2 100644
--- a/drivers/media/dvb/ttpci/av7110.c
+++ b/drivers/media/dvb/ttpci/av7110.c
@@ -2203,8 +2203,8 @@ static int frontend_init(struct av7110 *av7110)
                                 av7110->fe->ops.tuner_ops.set_params = nexusca_stv0297_tuner_set_params;
 
                                 /* set TDA9819 into DVB mode */
-                                saa7146_setgpio(av7110->dev, 1, SAA7146_GPIO_OUTLO); // TDA9198 pin9(STD)
-                                saa7146_setgpio(av7110->dev, 3, SAA7146_GPIO_OUTLO); // TDA9198 pin30(VIF)
+                                saa7146_setgpio(av7110->dev, 1, SAA7146_GPIO_OUTLO); // TDA9819 pin9(STD)
+                                saa7146_setgpio(av7110->dev, 3, SAA7146_GPIO_OUTLO); // TDA9819 pin30(VIF)
 
                                 /* tuner on this needs a slower i2c bus speed */
                                 av7110->dev->i2c_bitrate = SAA7146_I2C_BUS_BIT_RATE_240;
diff --git a/drivers/media/dvb/ttpci/av7110_v4l.c b/drivers/media/dvb/ttpci/av7110_v4l.c
index 64055461559d..6ffe53fdcf57 100644
--- a/drivers/media/dvb/ttpci/av7110_v4l.c
+++ b/drivers/media/dvb/ttpci/av7110_v4l.c
@@ -272,8 +272,8 @@ static int av7110_dvb_c_switch(struct saa7146_fh *fh)
                                 if (ves1820_writereg(dev, 0x09, 0x0f, 0x60))
                                         dprintk(1, "setting band in demodulator failed.\n");
                         } else if (av7110->analog_tuner_flags & ANALOG_TUNER_STV0297) {
-                                saa7146_setgpio(dev, 1, SAA7146_GPIO_OUTHI); // TDA9198 pin9(STD)
-                                saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTHI); // TDA9198 pin30(VIF)
+                                saa7146_setgpio(dev, 1, SAA7146_GPIO_OUTHI); // TDA9819 pin9(STD)
+                                saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTHI); // TDA9819 pin30(VIF)
                         }
                         if (i2c_writereg(av7110, 0x48, 0x02, 0xd0) != 1)
                                 dprintk(1, "saa7113 write failed @ card %d", av7110->dvb_adapter.num);
@@ -308,8 +308,8 @@ static int av7110_dvb_c_switch(struct saa7146_fh *fh)
                         if (ves1820_writereg(dev, 0x09, 0x0f, 0x20))
                                 dprintk(1, "setting band in demodulator failed.\n");
                 } else if (av7110->analog_tuner_flags & ANALOG_TUNER_STV0297) {
-                        saa7146_setgpio(dev, 1, SAA7146_GPIO_OUTLO); // TDA9198 pin9(STD)
-                        saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO); // TDA9198 pin30(VIF)
+                        saa7146_setgpio(dev, 1, SAA7146_GPIO_OUTLO); // TDA9819 pin9(STD)
+                        saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO); // TDA9819 pin30(VIF)
                 }
         }
 
@@ -750,8 +750,8 @@ int av7110_init_analog_module(struct av7110 *av7110)
                         if (ves1820_writereg(av7110->dev, 0x09, 0x0f, 0x20))
                                 dprintk(1, "setting band in demodulator failed.\n");
                 } else if (av7110->analog_tuner_flags & ANALOG_TUNER_STV0297) {
-                        saa7146_setgpio(av7110->dev, 1, SAA7146_GPIO_OUTLO); // TDA9198 pin9(STD)
-                        saa7146_setgpio(av7110->dev, 3, SAA7146_GPIO_OUTLO); // TDA9198 pin30(VIF)
+                        saa7146_setgpio(av7110->dev, 1, SAA7146_GPIO_OUTLO); // TDA9819 pin9(STD)
+                        saa7146_setgpio(av7110->dev, 3, SAA7146_GPIO_OUTLO); // TDA9819 pin30(VIF)
                 }
 
                 /* init the saa7113 */
diff --git a/drivers/media/dvb/ttpci/budget-av.c b/drivers/media/dvb/ttpci/budget-av.c
index 5f111d407730..2d21fec23b4d 100644
--- a/drivers/media/dvb/ttpci/budget-av.c
+++ b/drivers/media/dvb/ttpci/budget-av.c
@@ -1303,6 +1303,9 @@ static int budget_av_attach(struct saa7146_dev *dev, struct saa7146_pci_extensio
         budget_av->budget.dvb_adapter.priv = budget_av;
         frontend_init(budget_av);
         ciintf_init(budget_av);
+
+        ttpci_budget_init_hooks(&budget_av->budget);
+
         return 0;
 }
 
diff --git a/drivers/media/dvb/ttpci/budget-ci.c b/drivers/media/dvb/ttpci/budget-ci.c
index 4b966eea3834..ffbbb3e34be4 100644
--- a/drivers/media/dvb/ttpci/budget-ci.c
+++ b/drivers/media/dvb/ttpci/budget-ci.c
@@ -1101,6 +1101,8 @@ static int budget_ci_attach(struct saa7146_dev *dev, struct saa7146_pci_extensio
         budget_ci->budget.dvb_adapter.priv = budget_ci;
         frontend_init(budget_ci);
 
+        ttpci_budget_init_hooks(&budget_ci->budget);
+
         return 0;
 }
 
diff --git a/drivers/media/dvb/ttpci/budget-core.c b/drivers/media/dvb/ttpci/budget-core.c
index e4cf7775e07f..e15562f81664 100644
--- a/drivers/media/dvb/ttpci/budget-core.c
+++ b/drivers/media/dvb/ttpci/budget-core.c
@@ -63,9 +63,6 @@ static int stop_ts_capture(struct budget *budget)
 {
         dprintk(2, "budget: %p\n", budget);
 
-        if (--budget->feeding)
-                return budget->feeding;
-
         saa7146_write(budget->dev, MC1, MASK_20);       // DMA3 off
         SAA7146_IER_DISABLE(budget->dev, MASK_10);
         return 0;
@@ -77,8 +74,8 @@ static int start_ts_capture(struct budget *budget)
 
         dprintk(2, "budget: %p\n", budget);
 
-        if (budget->feeding)
-                return ++budget->feeding;
+        if (!budget->feeding || !budget->fe_synced)
+                return 0;
 
         saa7146_write(dev, MC1, MASK_20);       // DMA3 off
 
@@ -139,7 +136,33 @@ static int start_ts_capture(struct budget *budget)
         SAA7146_IER_ENABLE(budget->dev, MASK_10);       /* VPE */
         saa7146_write(dev, MC1, (MASK_04 | MASK_20));   /* DMA3 on */
 
-        return ++budget->feeding;
+        return 0;
+}
+
+static int budget_read_fe_status(struct dvb_frontend *fe, fe_status_t *status)
+{
+        struct budget *budget = (struct budget *) fe->dvb->priv;
+        int synced;
+        int ret;
+
+        if (budget->read_fe_status)
+                ret = budget->read_fe_status(fe, status);
+        else
+                ret = -EINVAL;
+
+        if (!ret) {
+                synced = (*status & FE_HAS_LOCK);
+                if (synced != budget->fe_synced) {
+                        budget->fe_synced = synced;
+                        spin_lock(&budget->feedlock);
+                        if (synced)
+                                start_ts_capture(budget);
+                        else
+                                stop_ts_capture(budget);
+                        spin_unlock(&budget->feedlock);
+                }
+        }
+        return ret;
 }
 
 static void vpeirq(unsigned long data)
@@ -267,7 +290,7 @@ static int budget_start_feed(struct dvb_demux_feed *feed)
 {
         struct dvb_demux *demux = feed->demux;
         struct budget *budget = (struct budget *) demux->priv;
-        int status;
+        int status = 0;
 
         dprintk(2, "budget: %p\n", budget);
 
@@ -276,7 +299,8 @@ static int budget_start_feed(struct dvb_demux_feed *feed)
 
         spin_lock(&budget->feedlock);
         feed->pusi_seen = 0; /* have a clean section start */
-        status = start_ts_capture(budget);
+        if (budget->feeding++ == 0)
+                status = start_ts_capture(budget);
         spin_unlock(&budget->feedlock);
         return status;
 }
@@ -285,12 +309,13 @@ static int budget_stop_feed(struct dvb_demux_feed *feed)
 {
         struct dvb_demux *demux = feed->demux;
         struct budget *budget = (struct budget *) demux->priv;
-        int status;
+        int status = 0;
 
         dprintk(2, "budget: %p\n", budget);
 
         spin_lock(&budget->feedlock);
-        status = stop_ts_capture(budget);
+        if (--budget->feeding == 0)
+                status = stop_ts_capture(budget);
         spin_unlock(&budget->feedlock);
         return status;
 }
@@ -470,6 +495,14 @@ err:
         return ret;
 }
 
+void ttpci_budget_init_hooks(struct budget *budget)
+{
+        if (budget->dvb_frontend && !budget->read_fe_status) {
+                budget->read_fe_status = budget->dvb_frontend->ops.read_status;
+                budget->dvb_frontend->ops.read_status = budget_read_fe_status;
+        }
+}
+
 int ttpci_budget_deinit(struct budget *budget)
 {
         struct saa7146_dev *dev = budget->dev;
@@ -508,11 +541,8 @@ void ttpci_budget_set_video_port(struct saa7146_dev *dev, int video_port)
         spin_lock(&budget->feedlock);
         budget->video_port = video_port;
         if (budget->feeding) {
-                int oldfeeding = budget->feeding;
-                budget->feeding = 1;
                 stop_ts_capture(budget);
                 start_ts_capture(budget);
-                budget->feeding = oldfeeding;
         }
         spin_unlock(&budget->feedlock);
 }
@@ -520,6 +550,7 @@ void ttpci_budget_set_video_port(struct saa7146_dev *dev, int video_port)
 EXPORT_SYMBOL_GPL(ttpci_budget_debiread);
 EXPORT_SYMBOL_GPL(ttpci_budget_debiwrite);
 EXPORT_SYMBOL_GPL(ttpci_budget_init);
+EXPORT_SYMBOL_GPL(ttpci_budget_init_hooks);
 EXPORT_SYMBOL_GPL(ttpci_budget_deinit);
 EXPORT_SYMBOL_GPL(ttpci_budget_irq10_handler);
 EXPORT_SYMBOL_GPL(ttpci_budget_set_video_port);
diff --git a/drivers/media/dvb/ttpci/budget-patch.c b/drivers/media/dvb/ttpci/budget-patch.c
index ee60ce90a400..57227441891e 100644
--- a/drivers/media/dvb/ttpci/budget-patch.c
+++ b/drivers/media/dvb/ttpci/budget-patch.c
@@ -617,6 +617,8 @@ static int budget_patch_attach (struct saa7146_dev* dev, struct saa7146_pci_exte
         budget->dvb_adapter.priv = budget;
         frontend_init(budget);
 
+        ttpci_budget_init_hooks(budget);
+
         return 0;
 }
 
diff --git a/drivers/media/dvb/ttpci/budget.c b/drivers/media/dvb/ttpci/budget.c
index 35761f13c12b..863dffb4ed8e 100644
--- a/drivers/media/dvb/ttpci/budget.c
+++ b/drivers/media/dvb/ttpci/budget.c
@@ -375,9 +375,6 @@ static void frontend_init(struct budget *budget)
                 if (budget->dvb_frontend) {
                         budget->dvb_frontend->ops.tuner_ops.set_params = alps_bsru6_tuner_set_params;
                         budget->dvb_frontend->tuner_priv = &budget->i2c_adap;
-                        budget->dvb_frontend->ops.diseqc_send_master_cmd = budget_diseqc_send_master_cmd;
-                        budget->dvb_frontend->ops.diseqc_send_burst = budget_diseqc_send_burst;
-                        budget->dvb_frontend->ops.set_tone = budget_set_tone;
                         break;
                 }
                 break;
@@ -474,6 +471,8 @@ static int budget_attach (struct saa7146_dev* dev, struct saa7146_pci_extension_
         budget->dvb_adapter.priv = budget;
         frontend_init(budget);
 
+        ttpci_budget_init_hooks(budget);
+
         return 0;
 }
 
diff --git a/drivers/media/dvb/ttpci/budget.h b/drivers/media/dvb/ttpci/budget.h
index ecea3a13030e..e8a5c79178e1 100644
--- a/drivers/media/dvb/ttpci/budget.h
+++ b/drivers/media/dvb/ttpci/budget.h
@@ -52,9 +52,6 @@ struct budget {
         struct dmx_frontend hw_frontend;
         struct dmx_frontend mem_frontend;
 
-        int fe_synced;
-        struct mutex pid_mutex;
-
         int ci_present;
         int video_port;
 
@@ -74,6 +71,9 @@ struct budget {
 
         struct dvb_adapter dvb_adapter;
         struct dvb_frontend *dvb_frontend;
+        int (*read_fe_status)(struct dvb_frontend *fe, fe_status_t *status);
+        int fe_synced;
+
         void *priv;
 };
 
@@ -106,6 +106,7 @@ static struct saa7146_pci_extension_data x_var = { \
 extern int ttpci_budget_init(struct budget *budget, struct saa7146_dev *dev,
                              struct saa7146_pci_extension_data *info,
                              struct module *owner);
+extern void ttpci_budget_init_hooks(struct budget *budget);
 extern int ttpci_budget_deinit(struct budget *budget);
 extern void ttpci_budget_irq10_handler(struct saa7146_dev *dev, u32 * isr);
 extern void ttpci_budget_set_video_port(struct saa7146_dev *dev, int video_port);