Merged patch 3310 at tip

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

8 files changed, 133 insertions, 49 deletions

diff --git a/linux/drivers/media/video/saa7134/saa7134-alsa.c b/linux/drivers/media/video/saa7134/saa7134-alsa.c
index c448cb158..1339b18ad 100644
--- a/linux/drivers/media/video/saa7134/saa7134-alsa.c
+++ b/linux/drivers/media/video/saa7134/saa7134-alsa.c
@@ -620,12 +620,12 @@ static int snd_card_saa7134_capture_open(snd_pcm_substream_t * substream)
 	struct saa7134_dev *dev = saa7134->dev;
 	int err;
 
-	down(&dev->dmasound.lock);
+	mutex_lock(&dev->dmasound.lock);
 
 	dev->dmasound.read_count  = 0;
 	dev->dmasound.read_offset = 0;
 
-	up(&dev->dmasound.lock);
+	mutex_unlock(&dev->dmasound.lock);
 
 	pcm = kzalloc(sizeof(*pcm), GFP_KERNEL);
 	if (pcm == NULL)
@@ -943,7 +943,7 @@ static int alsa_card_saa7134_create(struct saa7134_dev *dev, int devnum)
 
 	chip->irq = dev->pci->irq;
 
-	init_MUTEX(&dev->dmasound.lock);
+	mutex_init(&dev->dmasound.lock);
 
 	if ((err = snd_card_saa7134_new_mixer(chip)) < 0)
 		goto __nodev;
diff --git a/linux/drivers/media/video/saa7134/saa7134-cards.c b/linux/drivers/media/video/saa7134/saa7134-cards.c
index a94aab88f..93313ec45 100644
--- a/linux/drivers/media/video/saa7134/saa7134-cards.c
+++ b/linux/drivers/media/video/saa7134/saa7134-cards.c
@@ -2679,6 +2679,33 @@ struct saa7134_board saa7134_boards[] = {
 			.gpio   = 0x00200000,
 		}},
 	},
+	[SAA7134_BOARD_TEVION_DVBT_220RF] = {
+		.name           = "Tevion DVB-T 220RF",
+		.audio_clock    = 0x00187de7,
+		.tuner_type     = TUNER_PHILIPS_TDA8290,
+		.radio_type     = UNSET,
+		.tuner_addr     = ADDR_UNSET,
+		.radio_addr     = ADDR_UNSET,
+		.mpeg           = SAA7134_MPEG_DVB,
+		.inputs = {{
+			.name   = name_tv,
+			.vmux   = 1,
+			.amux   = TV,
+			.tv     = 1,
+		},{
+			.name   = name_comp1,
+			.vmux   = 3,
+			.amux   = LINE1,
+		},{
+			.name   = name_svideo,
+			.vmux   = 0,
+			.amux   = LINE1,
+		}},
+		.radio = {
+			.name   = name_radio,
+			.amux   = LINE1,
+		},
+	},
 };
 
 const unsigned int saa7134_bcount = ARRAY_SIZE(saa7134_boards);
@@ -3168,6 +3195,12 @@ struct pci_device_id saa7134_pci_tbl[] = {
 		.subdevice    = 0x1421,
 		.driver_data  = SAA7134_BOARD_ADS_DUO_CARDBUS_PTV331,
 	},{
+		.vendor       = PCI_VENDOR_ID_PHILIPS,
+		.device       = PCI_DEVICE_ID_PHILIPS_SAA7133,
+		.subvendor    = 0x17de,
+		.subdevice    = 0x7201,
+		.driver_data  = SAA7134_BOARD_TEVION_DVBT_220RF,
+	},{
 		/* --- boards without eeprom + subsystem ID --- */
 		.vendor       = PCI_VENDOR_ID_PHILIPS,
 		.device       = PCI_DEVICE_ID_PHILIPS_SAA7134,
@@ -3473,8 +3506,11 @@ int saa7134_board_init2(struct saa7134_dev *dev)
 		}
 		break;
 	case SAA7134_BOARD_PHILIPS_TIGER:
+	case SAA7134_BOARD_TEVION_DVBT_220RF:
 	case SAA7134_BOARD_ASUSTeK_P7131_DUAL:
-		/* this is a hybrid board, initialize to analog mode */
+		/* this is a hybrid board, initialize to analog mode
+		 * and configure firmware eeprom address
+		 */
 		{
 		u8 data[] = { 0x3c, 0x33, 0x68};
 		struct i2c_msg msg = {.addr=0x08, .flags=0, .buf=data, .len = sizeof(data)};
diff --git a/linux/drivers/media/video/saa7134/saa7134-core.c b/linux/drivers/media/video/saa7134/saa7134-core.c
index f6b3ea236..e23c6a42d 100644
--- a/linux/drivers/media/video/saa7134/saa7134-core.c
+++ b/linux/drivers/media/video/saa7134/saa7134-core.c
@@ -682,7 +682,7 @@ static int saa7134_hwinit1(struct saa7134_dev *dev)
 
 	saa_writel(SAA7134_IRQ1, 0);
 	saa_writel(SAA7134_IRQ2, 0);
-	init_MUTEX(&dev->lock);
+	mutex_init(&dev->lock);
 	spin_lock_init(&dev->slock);
 
 	saa7134_track_gpio(dev,"pre-init");
diff --git a/linux/drivers/media/video/saa7134/saa7134-dvb.c b/linux/drivers/media/video/saa7134/saa7134-dvb.c
index 751ffbd1c..909b82f19 100644
--- a/linux/drivers/media/video/saa7134/saa7134-dvb.c
+++ b/linux/drivers/media/video/saa7134/saa7134-dvb.c
@@ -887,6 +887,38 @@ static struct tda1004x_config ads_tech_duo_config = {
 	.request_firmware = NULL,
 };
 
+/* ------------------------------------------------------------------ */
+
+static int tevion_dvb220rf_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
+{
+	int ret;
+	ret = philips_tda827xa_pll_set(0x60, fe, params);
+	return ret;
+}
+
+static int tevion_dvb220rf_pll_init(struct dvb_frontend *fe)
+{
+	return 0;
+}
+
+static void tevion_dvb220rf_pll_sleep(struct dvb_frontend *fe)
+{
+	philips_tda827xa_pll_sleep( 0x61, fe);
+}
+
+static struct tda1004x_config tevion_dvbt220rf_config = {
+	.demod_address = 0x08,
+	.invert        = 1,
+	.invert_oclk   = 0,
+	.xtal_freq     = TDA10046_XTAL_16M,
+	.agc_config    = TDA10046_AGC_TDA827X,
+	.if_freq       = TDA10046_FREQ_045,
+	.pll_init      = tevion_dvb220rf_pll_init,
+	.pll_set       = tevion_dvb220rf_pll_set,
+	.pll_sleep     = tevion_dvb220rf_pll_sleep,
+	.request_firmware = NULL,
+};
+
 #endif
 
 /* ------------------------------------------------------------------ */
@@ -973,6 +1005,10 @@ static int dvb_init(struct saa7134_dev *dev)
 		dev->dvb.frontend = tda10046_attach(&ads_tech_duo_config,
 						    &dev->i2c_adap);
 		break;
+	case SAA7134_BOARD_TEVION_DVBT_220RF:
+		dev->dvb.frontend = tda10046_attach(&tevion_dvbt220rf_config,
+						    &dev->i2c_adap);
+		break;
 #endif
 #ifdef HAVE_NXT200X
 	case SAA7134_BOARD_AVERMEDIA_AVERTVHD_A180:
diff --git a/linux/drivers/media/video/saa7134/saa7134-empress.c b/linux/drivers/media/video/saa7134/saa7134-empress.c
index 032efb791..512c6173d 100644
--- a/linux/drivers/media/video/saa7134/saa7134-empress.c
+++ b/linux/drivers/media/video/saa7134/saa7134-empress.c
@@ -100,7 +100,7 @@ static int ts_open(struct inode *inode, struct file *file)
 
 	dprintk("open minor=%d\n",minor);
 	err = -EBUSY;
-	if (down_trylock(&dev->empress_tsq.lock))
+	if (!mutex_trylock(&dev->empress_tsq.lock))
 		goto done;
 	if (dev->empress_users)
 		goto done_up;
@@ -110,7 +110,7 @@ static int ts_open(struct inode *inode, struct file *file)
 	err = 0;
 
 done_up:
-	up(&dev->empress_tsq.lock);
+	mutex_unlock(&dev->empress_tsq.lock);
 done:
 	return err;
 }
@@ -121,7 +121,7 @@ static int ts_release(struct inode *inode, struct file *file)
 
 	if (dev->empress_tsq.streaming)
 		videobuf_streamoff(&dev->empress_tsq);
-	down(&dev->empress_tsq.lock);
+	mutex_lock(&dev->empress_tsq.lock);
 	if (dev->empress_tsq.reading)
 		videobuf_read_stop(&dev->empress_tsq);
 	videobuf_mmap_free(&dev->empress_tsq);
@@ -130,7 +130,7 @@ static int ts_release(struct inode *inode, struct file *file)
 	/* stop the encoder */
 	ts_reset_encoder(dev);
 
-	up(&dev->empress_tsq.lock);
+	mutex_unlock(&dev->empress_tsq.lock);
 	return 0;
 }
 
diff --git a/linux/drivers/media/video/saa7134/saa7134-oss.c b/linux/drivers/media/video/saa7134/saa7134-oss.c
index f95ac8374..742692ab2 100644
--- a/linux/drivers/media/video/saa7134/saa7134-oss.c
+++ b/linux/drivers/media/video/saa7134/saa7134-oss.c
@@ -273,7 +273,7 @@ static int dsp_open(struct inode *inode, struct file *file)
 	if (NULL == dev)
 		return -ENODEV;
 
-	down(&dev->dmasound.lock);
+	mutex_lock(&dev->dmasound.lock);
 	err = -EBUSY;
 	if (dev->dmasound.users_dsp)
 		goto fail1;
@@ -289,13 +289,13 @@ static int dsp_open(struct inode *inode, struct file *file)
 	if (0 != err)
 		goto fail2;
 
-	up(&dev->dmasound.lock);
+	mutex_unlock(&dev->dmasound.lock);
 	return 0;
 
  fail2:
 	dev->dmasound.users_dsp--;
  fail1:
-	up(&dev->dmasound.lock);
+	mutex_unlock(&dev->dmasound.lock);
 	return err;
 }
 
@@ -303,13 +303,13 @@ static int dsp_release(struct inode *inode, struct file *file)
 {
 	struct saa7134_dev *dev = file->private_data;
 
-	down(&dev->dmasound.lock);
+	mutex_lock(&dev->dmasound.lock);
 	if (dev->dmasound.recording_on)
 		dsp_rec_stop(dev);
 	dsp_buffer_free(dev);
 	dev->dmasound.users_dsp--;
 	file->private_data = NULL;
-	up(&dev->dmasound.lock);
+	mutex_unlock(&dev->dmasound.lock);
 	return 0;
 }
 
@@ -323,7 +323,7 @@ static ssize_t dsp_read(struct file *file, char __user *buffer,
 	int err,ret = 0;
 
 	add_wait_queue(&dev->dmasound.wq, &wait);
-	down(&dev->dmasound.lock);
+	mutex_lock(&dev->dmasound.lock);
 	while (count > 0) {
 		/* wait for data if needed */
 		if (0 == dev->dmasound.read_count) {
@@ -347,12 +347,12 @@ static ssize_t dsp_read(struct file *file, char __user *buffer,
 					ret = -EAGAIN;
 				break;
 			}
-			up(&dev->dmasound.lock);
+			mutex_unlock(&dev->dmasound.lock);
 			set_current_state(TASK_INTERRUPTIBLE);
 			if (0 == dev->dmasound.read_count)
 				schedule();
 			set_current_state(TASK_RUNNING);
-			down(&dev->dmasound.lock);
+			mutex_lock(&dev->dmasound.lock);
 			if (signal_pending(current)) {
 				if (0 == ret)
 					ret = -EINTR;
@@ -381,7 +381,7 @@ static ssize_t dsp_read(struct file *file, char __user *buffer,
 		if (dev->dmasound.read_offset == dev->dmasound.bufsize)
 			dev->dmasound.read_offset = 0;
 	}
-	up(&dev->dmasound.lock);
+	mutex_unlock(&dev->dmasound.lock);
 	remove_wait_queue(&dev->dmasound.wq, &wait);
 	return ret;
 }
@@ -454,13 +454,13 @@ static int dsp_ioctl(struct inode *inode, struct file *file,
 	case SNDCTL_DSP_STEREO:
 		if (get_user(val, p))
 			return -EFAULT;
-		down(&dev->dmasound.lock);
+		mutex_lock(&dev->dmasound.lock);
 		dev->dmasound.channels = val ? 2 : 1;
 		if (dev->dmasound.recording_on) {
 			dsp_rec_stop(dev);
 			dsp_rec_start(dev);
 		}
-		up(&dev->dmasound.lock);
+		mutex_unlock(&dev->dmasound.lock);
 		return put_user(dev->dmasound.channels-1, p);
 
 	case SNDCTL_DSP_CHANNELS:
@@ -468,13 +468,13 @@ static int dsp_ioctl(struct inode *inode, struct file *file,
 			return -EFAULT;
 		if (val != 1 && val != 2)
 			return -EINVAL;
-		down(&dev->dmasound.lock);
+		mutex_lock(&dev->dmasound.lock);
 		dev->dmasound.channels = val;
 		if (dev->dmasound.recording_on) {
 			dsp_rec_stop(dev);
 			dsp_rec_start(dev);
 		}
-		up(&dev->dmasound.lock);
+		mutex_unlock(&dev->dmasound.lock);
 		/* fall through */
 	case SOUND_PCM_READ_CHANNELS:
 		return put_user(dev->dmasound.channels, p);
@@ -497,13 +497,13 @@ static int dsp_ioctl(struct inode *inode, struct file *file,
 		case AFMT_U16_BE:
 		case AFMT_S16_LE:
 		case AFMT_S16_BE:
-			down(&dev->dmasound.lock);
+			mutex_lock(&dev->dmasound.lock);
 			dev->dmasound.afmt = val;
 			if (dev->dmasound.recording_on) {
 				dsp_rec_stop(dev);
 				dsp_rec_start(dev);
 			}
-			up(&dev->dmasound.lock);
+			mutex_unlock(&dev->dmasound.lock);
 			return put_user(dev->dmasound.afmt, p);
 		default:
 			return -EINVAL;
@@ -528,10 +528,10 @@ static int dsp_ioctl(struct inode *inode, struct file *file,
 		return 0;
 
 	case SNDCTL_DSP_RESET:
-		down(&dev->dmasound.lock);
+		mutex_lock(&dev->dmasound.lock);
 		if (dev->dmasound.recording_on)
 			dsp_rec_stop(dev);
-		up(&dev->dmasound.lock);
+		mutex_unlock(&dev->dmasound.lock);
 		return 0;
 	case SNDCTL_DSP_GETBLKSIZE:
 		return put_user(dev->dmasound.blksize, p);
@@ -575,10 +575,10 @@ static unsigned int dsp_poll(struct file *file, struct poll_table_struct *wait)
 	poll_wait(file, &dev->dmasound.wq, wait);
 
 	if (0 == dev->dmasound.read_count) {
-		down(&dev->dmasound.lock);
+		mutex_lock(&dev->dmasound.lock);
 		if (!dev->dmasound.recording_on)
 			dsp_rec_start(dev);
-		up(&dev->dmasound.lock);
+		mutex_unlock(&dev->dmasound.lock);
 	} else
 		mask |= (POLLIN | POLLRDNORM);
 	return mask;
@@ -871,7 +871,7 @@ int saa7134_oss_init1(struct saa7134_dev *dev)
 		return -1;
 
 	/* general */
-	init_MUTEX(&dev->dmasound.lock);
+	mutex_init(&dev->dmasound.lock);
 	init_waitqueue_head(&dev->dmasound.wq);
 
 	switch (dev->pci->device) {
diff --git a/linux/drivers/media/video/saa7134/saa7134-video.c b/linux/drivers/media/video/saa7134/saa7134-video.c
index 48c383a4b..daab08493 100644
--- a/linux/drivers/media/video/saa7134/saa7134-video.c
+++ b/linux/drivers/media/video/saa7134/saa7134-video.c
@@ -464,17 +464,17 @@ static int res_get(struct saa7134_dev *dev, struct saa7134_fh *fh, unsigned int
 		return 1;
 
 	/* is it free? */
-	down(&dev->lock);
+	mutex_lock(&dev->lock);
 	if (dev->resources & bit) {
 		/* no, someone else uses it */
-		up(&dev->lock);
+		mutex_unlock(&dev->lock);
 		return 0;
 	}
 	/* it's free, grab it */
 	fh->resources  |= bit;
 	dev->resources |= bit;
 	dprintk("res: get %d\n",bit);
-	up(&dev->lock);
+	mutex_unlock(&dev->lock);
 	return 1;
 }
 
@@ -496,11 +496,11 @@ void res_free(struct saa7134_dev *dev, struct saa7134_fh *fh, unsigned int bits)
 	if ((fh->resources & bits) != bits)
 		BUG();
 
-	down(&dev->lock);
+	mutex_lock(&dev->lock);
 	fh->resources  &= ~bits;
 	dev->resources &= ~bits;
 	dprintk("res: put %d\n",bits);
-	up(&dev->lock);
+	mutex_unlock(&dev->lock);
 }
 
 /* ------------------------------------------------------------------ */
@@ -1344,21 +1344,21 @@ video_poll(struct file *file, struct poll_table_struct *wait)
 		if (!list_empty(&fh->cap.stream))
 			buf = list_entry(fh->cap.stream.next, struct videobuf_buffer, stream);
 	} else {
-		down(&fh->cap.lock);
+		mutex_lock(&fh->cap.lock);
 		if (UNSET == fh->cap.read_off) {
 			/* need to capture a new frame */
 			if (res_locked(fh->dev,RESOURCE_VIDEO)) {
-				up(&fh->cap.lock);
+				mutex_unlock(&fh->cap.lock);
 				return POLLERR;
 			}
 			if (0 != fh->cap.ops->buf_prepare(&fh->cap,fh->cap.read_buf,fh->cap.field)) {
-				up(&fh->cap.lock);
+				mutex_unlock(&fh->cap.lock);
 				return POLLERR;
 			}
 			fh->cap.ops->buf_queue(&fh->cap,fh->cap.read_buf);
 			fh->cap.read_off = 0;
 		}
-		up(&fh->cap.lock);
+		mutex_unlock(&fh->cap.lock);
 		buf = fh->cap.read_buf;
 	}
 
@@ -1572,14 +1572,14 @@ static int saa7134_s_fmt(struct saa7134_dev *dev, struct saa7134_fh *fh,
 		if (0 != err)
 			return err;
 
-		down(&dev->lock);
+		mutex_lock(&dev->lock);
 		fh->win    = f->fmt.win;
 		fh->nclips = f->fmt.win.clipcount;
 		if (fh->nclips > 8)
 			fh->nclips = 8;
 		if (copy_from_user(fh->clips,f->fmt.win.clips,
 				   sizeof(struct v4l2_clip)*fh->nclips)) {
-			up(&dev->lock);
+			mutex_unlock(&dev->lock);
 			return -EFAULT;
 		}
 
@@ -1589,7 +1589,7 @@ static int saa7134_s_fmt(struct saa7134_dev *dev, struct saa7134_fh *fh,
 			start_preview(dev,fh);
 			spin_unlock_irqrestore(&dev->slock,flags);
 		}
-		up(&dev->lock);
+		mutex_unlock(&dev->lock);
 		return 0;
 	case V4L2_BUF_TYPE_VBI_CAPTURE:
 		saa7134_vbi_fmt(dev,f);
@@ -1623,9 +1623,9 @@ int saa7134_common_ioctl(struct saa7134_dev *dev,
 		return get_control(dev,arg);
 	case VIDIOC_S_CTRL:
 	{
-		down(&dev->lock);
+		mutex_lock(&dev->lock);
 		err = set_control(dev,NULL,arg);
-		up(&dev->lock);
+		mutex_unlock(&dev->lock);
 		return err;
 	}
 	/* --- input switching --------------------------------------- */
@@ -1675,9 +1675,9 @@ int saa7134_common_ioctl(struct saa7134_dev *dev,
 			return -EINVAL;
 		if (NULL == card_in(dev,*i).name)
 			return -EINVAL;
-		down(&dev->lock);
+		mutex_lock(&dev->lock);
 		video_mux(dev,*i);
-		up(&dev->lock);
+		mutex_unlock(&dev->lock);
 		return 0;
 	}
 
@@ -1777,7 +1777,7 @@ static int video_do_ioctl(struct inode *inode, struct file *file,
 		if (i == TVNORMS)
 			return -EINVAL;
 
-		down(&dev->lock);
+		mutex_lock(&dev->lock);
 		if (res_check(fh, RESOURCE_OVERLAY)) {
 			spin_lock_irqsave(&dev->slock,flags);
 			stop_preview(dev,fh);
@@ -1787,7 +1787,7 @@ static int video_do_ioctl(struct inode *inode, struct file *file,
 		} else
 			set_tvnorm(dev,&tvnorms[i]);
 		saa7134_tvaudio_do_scan(dev);
-		up(&dev->lock);
+		mutex_unlock(&dev->lock);
 		return 0;
 	}
 
@@ -1920,13 +1920,13 @@ static int video_do_ioctl(struct inode *inode, struct file *file,
 			return -EINVAL;
 		if (1 == fh->radio && V4L2_TUNER_RADIO != f->type)
 			return -EINVAL;
-		down(&dev->lock);
+		mutex_lock(&dev->lock);
 		dev->ctl_freq = f->frequency;
 
 		saa7134_i2c_call_clients(dev,VIDIOC_S_FREQUENCY,f);
 
 		saa7134_tvaudio_do_scan(dev);
-		up(&dev->lock);
+		mutex_unlock(&dev->lock);
 		return 0;
 	}
 
diff --git a/linux/drivers/media/video/saa7134/saa7134.h b/linux/drivers/media/video/saa7134/saa7134.h
index 98b5648c7..522ae567f 100644
--- a/linux/drivers/media/video/saa7134/saa7134.h
+++ b/linux/drivers/media/video/saa7134/saa7134.h
@@ -30,6 +30,9 @@
 #include <linux/input.h>
 #include <linux/notifier.h>
 #include <linux/delay.h>
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,15)
+#include <linux/mutex.h>
+#endif
 
 #include <asm/io.h>
 
@@ -222,6 +225,7 @@ struct saa7134_format {
 #define SAA7134_BOARD_AVERMEDIA_777 85
 #define SAA7134_BOARD_FLYDVBT_LR301 86
 #define SAA7134_BOARD_ADS_DUO_CARDBUS_PTV331 87
+#define SAA7134_BOARD_TEVION_DVBT_220RF 88
 
 #define SAA7134_MAXBOARDS 8
 #define SAA7134_INPUT_MAX 8
@@ -371,7 +375,11 @@ struct saa7134_fh {
 
 /* dmasound dsp status */
 struct saa7134_dmasound {
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,15)
+	struct mutex               lock;
+#else
 	struct semaphore           lock;
+#endif
 	int                        minor_mixer;
 	int                        minor_dsp;
 	unsigned int               users_dsp;
@@ -437,7 +445,11 @@ struct saa7134_mpeg_ops {
 /* global device status */
 struct saa7134_dev {
 	struct list_head           devlist;
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,15)
+	struct mutex               lock;
+#else
 	struct semaphore           lock;
+#endif
 	spinlock_t                 slock;
 #ifdef VIDIOC_G_PRIORITY
 	struct v4l2_prio_state     prio;