Merge master.kernel.org:/pub/scm/linux/kernel/git/mchehab/v4l-dvb

Documentation/dvb/avermedia.txt

@@ -150,7 +150,8 @@ Getting the card going
 
    The frontend module sp887x.o, requires an external   firmware.
    Please use  the  command "get_dvb_firmware sp887x" to download
-   it. Then copy it to /usr/lib/hotplug/firmware.
+   it. Then copy it to /usr/lib/hotplug/firmware or /lib/firmware/
+   (depending on configuration of firmware hotplug).
 
 Receiving DVB-T in Australia
 

Documentation/dvb/get_dvb_firmware

@@ -23,7 +23,7 @@ use IO::Handle;
 
 @components = ( "sp8870", "sp887x", "tda10045", "tda10046", "av7110", "dec2000t",
 		"dec2540t", "dec3000s", "vp7041", "dibusb", "nxt2002", "nxt2004",
-		"or51211", "or51132_qam", "or51132_vsb");
+		"or51211", "or51132_qam", "or51132_vsb", "bluebird");
 
 # Check args
 syntax() if (scalar(@ARGV) != 1);
@@ -34,7 +34,11 @@ for ($i=0; $i < scalar(@components); $i++) {
     if ($cid eq $components[$i]) {
 	$outfile = eval($cid);
 	die $@ if $@;
-	print STDERR "Firmware $outfile extracted successfully. Now copy it to either /lib/firmware or /usr/lib/hotplug/firmware/ (depending on your hotplug version).\n";
+	print STDERR <<EOF;
+Firmware $outfile extracted successfully.
+Now copy it to either /usr/lib/hotplug/firmware or /lib/firmware
+(depending on configuration of firmware hotplug).
+EOF
 	exit(0);
     }
 }
@@ -308,6 +312,19 @@ sub or51132_vsb {
     $fwfile;
 }
 
+sub bluebird {
+	my $url = "http://www.linuxtv.org/download/dvb/firmware/dvb-usb-bluebird-01.fw";
+	my $outfile = "dvb-usb-bluebird-01.fw";
+	my $hash = "658397cb9eba9101af9031302671f49d";
+
+	checkstandard();
+
+	wgetfile($outfile, $url);
+	verify($outfile,$hash);
+
+	$outfile;
+}
+
 # ---------------------------------------------------------------
 # Utilities
 

Documentation/dvb/ttusb-dec.txt

@@ -41,4 +41,5 @@ Hotplug Firmware Loading for 2.6 kernels
 For 2.6 kernels the firmware is loaded at the point that the driver module is
 loaded.  See linux/Documentation/dvb/firmware.txt for more information.
 
-Copy the three files downloaded above into the /usr/lib/hotplug/firmware directory.
+Copy the three files downloaded above into the /usr/lib/hotplug/firmware or
+/lib/firmware directory (depending on configuration of firmware hotplug).

Documentation/video4linux/CARDLIST.bttv

@@ -141,3 +141,4 @@
 140 -> Osprey 440                                          [0070:ff07]
 141 -> Asound Skyeye PCTV
 142 -> Sabrent TV-FM (bttv version)
+143 -> Hauppauge ImpactVCB (bt878)                         [0070:13eb]

Documentation/video4linux/CARDLIST.cx88

@@ -16,7 +16,7 @@
  15 -> DViCO FusionHDTV DVB-T1                             [18ac:db00]
  16 -> KWorld LTV883RF
  17 -> DViCO FusionHDTV 3 Gold-Q                           [18ac:d810]
- 18 -> Hauppauge Nova-T DVB-T                              [0070:9002]
+ 18 -> Hauppauge Nova-T DVB-T                              [0070:9002,0070:9001]
  19 -> Conexant DVB-T reference design                     [14f1:0187]
  20 -> Provideo PV259                                      [1540:2580]
  21 -> DViCO FusionHDTV DVB-T Plus                         [18ac:db10]
@@ -35,3 +35,11 @@
  34 -> ATI HDTV Wonder                                     [1002:a101]
  35 -> WinFast DTV1000-T                                   [107d:665f]
  36 -> AVerTV 303 (M126)                                   [1461:000a]
+ 37 -> Hauppauge Nova-S-Plus DVB-S                         [0070:9201,0070:9202]
+ 38 -> Hauppauge Nova-SE2 DVB-S                            [0070:9200]
+ 39 -> KWorld DVB-S 100                                    [17de:08b2]
+ 40 -> Hauppauge WinTV-HVR1100 DVB-T/Hybrid                [0070:9400,0070:9402]
+ 41 -> Hauppauge WinTV-HVR1100 DVB-T/Hybrid (Low Profile)  [0070:9800,0070:9802]
+ 42 -> digitalnow DNTV Live! DVB-T Pro                     [1822:0025]
+ 43 -> KWorld/VStream XPert DVB-T with cx22702             [17de:08a1]
+ 44 -> DViCO FusionHDTV DVB-T Dual Digital                 [18ac:db50]

Documentation/video4linux/CARDLIST.saa7134

@@ -56,7 +56,7 @@
  55 -> LifeView FlyDVB-T DUO                    [5168:0502,5168:0306]
  56 -> Avermedia AVerTV 307                     [1461:a70a]
  57 -> Avermedia AVerTV GO 007 FM               [1461:f31f]
- 58 -> ADS Tech Instant TV (saa7135)            [1421:0350,1421:0370,1421:1370]
+ 58 -> ADS Tech Instant TV (saa7135)            [1421:0350,1421:0351,1421:0370,1421:1370]
  59 -> Kworld/Tevion V-Stream Xpert TV PVR7134
  60 -> Typhoon DVB-T Duo Digital/Analog Cardbus [4e42:0502]
  61 -> Philips TOUGH DVB-T reference design     [1131:2004]
@@ -81,4 +81,5 @@
  80 -> ASUS Digimatrix TV                       [1043:0210]
  81 -> Philips Tiger reference design           [1131:2018]
  82 -> MSI TV@Anywhere plus                     [1462:6231]
-
+ 83 -> Terratec Cinergy 250 PCI TV              [153b:1160]
+ 84 -> LifeView FlyDVB Trio                     [5168:0319]

Documentation/video4linux/CARDLIST.tuner

@@ -40,7 +40,7 @@ tuner=38 - Philips PAL/SECAM multi (FM1216ME MK3)
 tuner=39 - LG NTSC (newer TAPC series)
 tuner=40 - HITACHI V7-J180AT
 tuner=41 - Philips PAL_MK (FI1216 MK)
-tuner=42 - Philips 1236D ATSC/NTSC daul in
+tuner=42 - Philips 1236D ATSC/NTSC dual in
 tuner=43 - Philips NTSC MK3 (FM1236MK3 or FM1236/F)
 tuner=44 - Philips 4 in 1 (ATI TV Wonder Pro/Conexant)
 tuner=45 - Microtune 4049 FM5
@@ -50,7 +50,7 @@ tuner=48 - Tenna TNF 8831 BGFF)
 tuner=49 - Microtune 4042 FI5 ATSC/NTSC dual in
 tuner=50 - TCL 2002N
 tuner=51 - Philips PAL/SECAM_D (FM 1256 I-H3)
-tuner=52 - Thomson DDT 7610 (ATSC/NTSC)
+tuner=52 - Thomson DTT 7610 (ATSC/NTSC)
 tuner=53 - Philips FQ1286
 tuner=54 - tda8290+75
 tuner=55 - TCL 2002MB
@@ -58,7 +58,7 @@ tuner=56 - Philips PAL/SECAM multi (FQ1216AME MK4)
 tuner=57 - Philips FQ1236A MK4
 tuner=58 - Ymec TVision TVF-8531MF/8831MF/8731MF
 tuner=59 - Ymec TVision TVF-5533MF
-tuner=60 - Thomson DDT 7611 (ATSC/NTSC)
+tuner=60 - Thomson DTT 761X (ATSC/NTSC)
 tuner=61 - Tena TNF9533-D/IF/TNF9533-B/DF
 tuner=62 - Philips TEA5767HN FM Radio
 tuner=63 - Philips FMD1216ME MK3 Hybrid Tuner

drivers/media/common/saa7146_fops.c

@@ -253,7 +253,10 @@ static int fops_open(struct inode *inode, struct file *file)
 
 	if( fh->type == V4L2_BUF_TYPE_VBI_CAPTURE) {
 		DEB_S(("initializing vbi...\n"));
+		if (dev->ext_vv_data->capabilities & V4L2_CAP_VBI_CAPTURE)
 			result = saa7146_vbi_uops.open(dev,file);
+		if (dev->ext_vv_data->vbi_fops.open)
+			dev->ext_vv_data->vbi_fops.open(inode, file);
 	} else {
 		DEB_S(("initializing video...\n"));
 		result = saa7146_video_uops.open(dev,file);
@@ -289,7 +292,10 @@ static int fops_release(struct inode *inode, struct file *file)
 		return -ERESTARTSYS;
 
 	if( fh->type == V4L2_BUF_TYPE_VBI_CAPTURE) {
+		if (dev->ext_vv_data->capabilities & V4L2_CAP_VBI_CAPTURE)
 			saa7146_vbi_uops.release(dev,file);
+		if (dev->ext_vv_data->vbi_fops.release)
+			dev->ext_vv_data->vbi_fops.release(inode, file);
 	} else {
 		saa7146_video_uops.release(dev,file);
 	}
@@ -332,6 +338,7 @@ static int fops_mmap(struct file *file, struct vm_area_struct * vma)
 		BUG();
 		return 0;
 	}
+
 	return videobuf_mmap_mapper(q,vma);
 }
 
@@ -381,7 +388,10 @@ static ssize_t fops_read(struct file *file, char __user *data, size_t count, lof
 		}
 	case V4L2_BUF_TYPE_VBI_CAPTURE: {
 //		DEB_EE(("V4L2_BUF_TYPE_VBI_CAPTURE: file:%p, data:%p, count:%lu\n", file, data, (unsigned long)count));
+		if (fh->dev->ext_vv_data->capabilities & V4L2_CAP_VBI_CAPTURE)
 			return saa7146_vbi_uops.read(file,data,count,ppos);
+		else
+			return -EINVAL;
 		}
 		break;
 	default:
@@ -390,12 +400,31 @@ static ssize_t fops_read(struct file *file, char __user *data, size_t count, lof
 	}
 }
 
+static ssize_t fops_write(struct file *file, const char __user *data, size_t count, loff_t *ppos)
+{
+	struct saa7146_fh *fh = file->private_data;
+
+	switch (fh->type) {
+	case V4L2_BUF_TYPE_VIDEO_CAPTURE:
+		return -EINVAL;
+	case V4L2_BUF_TYPE_VBI_CAPTURE:
+		if (fh->dev->ext_vv_data->vbi_fops.write)
+			return fh->dev->ext_vv_data->vbi_fops.write(file, data, count, ppos);
+		else
+			return -EINVAL;
+	default:
+		BUG();
+		return -EINVAL;
+	}
+}
+
 static struct file_operations video_fops =
 {
 	.owner		= THIS_MODULE,
 	.open		= fops_open,
 	.release	= fops_release,
 	.read		= fops_read,
+	.write		= fops_write,
 	.poll		= fops_poll,
 	.mmap		= fops_mmap,
 	.ioctl		= fops_ioctl,
@@ -467,6 +496,7 @@ int saa7146_vv_init(struct saa7146_dev* dev, struct saa7146_ext_vv *ext_vv)
 	memset(vv->d_clipping.cpu_addr, 0x0, SAA7146_CLIPPING_MEM);
 
 	saa7146_video_uops.init(dev,vv);
+	if (dev->ext_vv_data->capabilities & V4L2_CAP_VBI_CAPTURE)
 		saa7146_vbi_uops.init(dev,vv);
 
 	dev->vv_data = vv;

drivers/media/common/saa7146_hlp.c

@@ -562,19 +562,26 @@ static void saa7146_set_position(struct saa7146_dev *dev, int w_x, int w_y, int
 
 	int b_depth = vv->ov_fmt->depth;
 	int b_bpl = vv->ov_fb.fmt.bytesperline;
-	u32 base = (u32)vv->ov_fb.base;
+	/* The unsigned long cast is to remove a 64-bit compile warning since
+	   it looks like a 64-bit address is cast to a 32-bit value, even
+	   though the base pointer is really a 32-bit physical address that
+	   goes into a 32-bit DMA register.
+	   FIXME: might not work on some 64-bit platforms, but see the FIXME
+	   in struct v4l2_framebuffer (videodev2.h) for that.
+	 */
+	u32 base = (u32)(unsigned long)vv->ov_fb.base;
 
 	struct	saa7146_video_dma vdma1;
 
 	/* calculate memory offsets for picture, look if we shall top-down-flip */
 	vdma1.pitch	= 2*b_bpl;
 	if ( 0 == vv->vflip ) {
-		vdma1.base_even = (u32)base + (w_y * (vdma1.pitch/2)) + (w_x * (b_depth / 8));
+		vdma1.base_even = base + (w_y * (vdma1.pitch/2)) + (w_x * (b_depth / 8));
 		vdma1.base_odd  = vdma1.base_even + (vdma1.pitch / 2);
 		vdma1.prot_addr = vdma1.base_even + (w_height * (vdma1.pitch / 2));
 	}
 	else {
-		vdma1.base_even = (u32)base + ((w_y+w_height) * (vdma1.pitch/2)) + (w_x * (b_depth / 8));
+		vdma1.base_even = base + ((w_y+w_height) * (vdma1.pitch/2)) + (w_x * (b_depth / 8));
 		vdma1.base_odd  = vdma1.base_even - (vdma1.pitch / 2);
 		vdma1.prot_addr = vdma1.base_odd - (w_height * (vdma1.pitch / 2));
 	}

drivers/media/common/saa7146_video.c

@@ -1114,10 +1114,6 @@ int saa7146_video_do_ioctl(struct inode *inode, struct file *file, unsigned int
 		return 0;
 	}
 	case VIDIOC_OVERLAY:
-
-
-
-
 	{
 		int on = *(int *)arg;
 		int err = 0;
@@ -1359,7 +1355,6 @@ static void buffer_queue(struct videobuf_queue *q, struct videobuf_buffer *vb)
 	saa7146_buffer_queue(fh->dev,&vv->video_q,buf);
 }
 
-
 static void buffer_release(struct videobuf_queue *q, struct videobuf_buffer *vb)
 {
 	struct file *file = q->priv_data;

drivers/media/dvb/b2c2/flexcop-fe-tuner.c

@@ -485,12 +485,16 @@ static struct stv0297_config alps_tdee4_stv0297_config = {
 /* try to figure out the frontend, each card/box can have on of the following list */
 int flexcop_frontend_init(struct flexcop_device *fc)
 {
+	struct dvb_frontend_ops *ops;
+
 	/* try the sky v2.6 (stv0299/Samsung tbmu24112(sl1935)) */
 	if ((fc->fe = stv0299_attach(&samsung_tbmu24112_config, &fc->i2c_adap)) != NULL) {
-		fc->fe->ops->set_voltage = flexcop_set_voltage;
+		ops = fc->fe->ops;
 
-		fc->fe_sleep             = fc->fe->ops->sleep;
+		ops->set_voltage = flexcop_set_voltage;
-		fc->fe->ops->sleep       = flexcop_sleep;
+
+		fc->fe_sleep             = ops->sleep;
+		ops->sleep               = flexcop_sleep;
 
 		fc->dev_type          = FC_SKY;
 		info("found the stv0299 at i2c address: 0x%02x",samsung_tbmu24112_config.demod_address);
@@ -522,13 +526,15 @@ int flexcop_frontend_init(struct flexcop_device *fc)
 	} else
 	/* try the sky v2.3 (vp310/Samsung tbdu18132(tsa5059)) */
 	if ((fc->fe = vp310_attach(&skystar23_samsung_tbdu18132_config, &fc->i2c_adap)) != NULL) {
-		fc->fe->ops->diseqc_send_master_cmd = flexcop_diseqc_send_master_cmd;
+		ops = fc->fe->ops;
-		fc->fe->ops->diseqc_send_burst      = flexcop_diseqc_send_burst;
-		fc->fe->ops->set_tone               = flexcop_set_tone;
-		fc->fe->ops->set_voltage            = flexcop_set_voltage;
 
-		fc->fe_sleep                        = fc->fe->ops->sleep;
+		ops->diseqc_send_master_cmd = flexcop_diseqc_send_master_cmd;
-		fc->fe->ops->sleep                  = flexcop_sleep;
+		ops->diseqc_send_burst      = flexcop_diseqc_send_burst;
+		ops->set_tone               = flexcop_set_tone;
+		ops->set_voltage            = flexcop_set_voltage;
+
+		fc->fe_sleep                = ops->sleep;
+		ops->sleep                  = flexcop_sleep;
 
 		fc->dev_type                = FC_SKY_OLD;
 		info("found the vp310 (aka mt312) at i2c address: 0x%02x",skystar23_samsung_tbdu18132_config.demod_address);
@@ -540,8 +546,9 @@ int flexcop_frontend_init(struct flexcop_device *fc)
 	} else {
 		if (dvb_register_frontend(&fc->dvb_adapter, fc->fe)) {
 			err("frontend registration failed!");
-			if (fc->fe->ops->release != NULL)
+			ops = fc->fe->ops;
-				fc->fe->ops->release(fc->fe);
+			if (ops->release != NULL)
+				ops->release(fc->fe);
 			fc->fe = NULL;
 			return -EINVAL;
 		}

drivers/media/dvb/b2c2/flexcop-reg.h

@@ -39,11 +39,13 @@ extern const char *flexcop_device_names[];
 /* FlexCop IBI Registers */
 #if defined(__LITTLE_ENDIAN)
 	#include "flexcop_ibi_value_le.h"
-#elif defined(__BIG_ENDIAN)
+#else
+#if defined(__BIG_ENDIAN)
 	#include "flexcop_ibi_value_be.h"
 #else
 	#error no endian defined
 #endif
+#endif
 
 #define fc_data_Tag_ID_DVB  0x3e
 #define fc_data_Tag_ID_ATSC 0x3f

drivers/media/dvb/bt8xx/dst.c

@@ -1341,10 +1341,15 @@ static int dst_read_snr(struct dvb_frontend *fe, u16 *snr)
 	return 0;
 }
 
-static int dst_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_parameters *p)
+static int dst_set_frontend(struct dvb_frontend* fe,
+			    struct dvb_frontend_parameters* p,
+			    unsigned int mode_flags,
+			    int *delay,
+			    fe_status_t *status)
 {
 	struct dst_state *state = fe->demodulator_priv;
 
+	if (p != NULL) {
 		dst_set_freq(state, p->frequency);
 		dprintk(verbose, DST_DEBUG, 1, "Set Frequency=[%d]", p->frequency);
 
@@ -1364,7 +1369,12 @@ static int dst_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_paramet
 			dst_set_modulation(state, p->u.qam.modulation);
 		}
 		dst_write_tuna(fe);
+	}
 
+	if (!(mode_flags & FE_TUNE_MODE_ONESHOT))
+		dst_read_status(fe, status);
+
+	*delay = HZ/10;
 	return 0;
 }
 
@@ -1445,7 +1455,7 @@ static struct dvb_frontend_ops dst_dvbt_ops = {
 
 	.release = dst_release,
 	.init = dst_init,
-	.set_frontend = dst_set_frontend,
+	.tune = dst_set_frontend,
 	.get_frontend = dst_get_frontend,
 	.read_status = dst_read_status,
 	.read_signal_strength = dst_read_signal_strength,
@@ -1469,7 +1479,7 @@ static struct dvb_frontend_ops dst_dvbs_ops = {
 
 	.release = dst_release,
 	.init = dst_init,
-	.set_frontend = dst_set_frontend,
+	.tune = dst_set_frontend,
 	.get_frontend = dst_get_frontend,
 	.read_status = dst_read_status,
 	.read_signal_strength = dst_read_signal_strength,
@@ -1496,7 +1506,7 @@ static struct dvb_frontend_ops dst_dvbc_ops = {
 
 	.release = dst_release,
 	.init = dst_init,
-	.set_frontend = dst_set_frontend,
+	.tune = dst_set_frontend,
 	.get_frontend = dst_get_frontend,
 	.read_status = dst_read_status,
 	.read_signal_strength = dst_read_signal_strength,

drivers/media/dvb/bt8xx/dst_ca.c

@@ -283,16 +283,17 @@ static int handle_dst_tag(struct dst_state *state, struct ca_msg *p_ca_message,
 		hw_buffer->msg[4] = 0x03;
 		hw_buffer->msg[5] = length & 0xff;
 		hw_buffer->msg[6] = 0x00;
+
 		/*
 		 *	Need to compute length for EN50221 section 8.3.2, for the time being
 		 *	assuming 8.3.2 is not applicable
 		 */
 		memcpy(&hw_buffer->msg[7], &p_ca_message->msg[4], length);
 	}
+
 	return 0;
 }
 
-
 static int write_to_8820(struct dst_state *state, struct ca_msg *hw_buffer, u8 length, u8 reply)
 {
 	if ((dst_put_ci(state, hw_buffer->msg, length, hw_buffer->msg, reply)) < 0) {

drivers/media/dvb/bt8xx/dvb-bt8xx.c

@@ -600,7 +600,6 @@ static void frontend_init(struct dvb_bt8xx_card *card, u32 type)
 	struct dst_state* state = NULL;
 
 	switch(type) {
-#ifdef BTTV_BOARD_DVICO_DVBT_LITE
 	case BTTV_BOARD_DVICO_DVBT_LITE:
 		card->fe = mt352_attach(&thomson_dtt7579_config, card->i2c_adapter);
 		if (card->fe != NULL) {
@@ -608,22 +607,15 @@ static void frontend_init(struct dvb_bt8xx_card *card, u32 type)
 			card->fe->ops->info.frequency_max = 862000000;
 		}
 		break;
-#endif
 
-#ifdef BTTV_BOARD_DVICO_FUSIONHDTV_5_LITE
 	case BTTV_BOARD_DVICO_FUSIONHDTV_5_LITE:
 		lgdt330x_reset(card);
 		card->fe = lgdt330x_attach(&tdvs_tua6034_config, card->i2c_adapter);
 		if (card->fe != NULL)
 			dprintk ("dvb_bt8xx: lgdt330x detected\n");
 		break;
-#endif
 
-#ifdef BTTV_BOARD_TWINHAN_VP3021
-	case BTTV_BOARD_TWINHAN_VP3021:
-#else
 	case BTTV_BOARD_NEBULA_DIGITV:
-#endif
 		/*
 		 * It is possible to determine the correct frontend using the I2C bus (see the Nebula SDK);
 		 * this would be a cleaner solution than trying each frontend in turn.
@@ -812,9 +804,7 @@ static int dvb_bt8xx_probe(struct device *dev)
 		card->irq_err_ignore = 0;
 		break;
 
-#ifdef BTTV_BOARD_DVICO_DVBT_LITE
 	case BTTV_BOARD_DVICO_DVBT_LITE:
-#endif
 		card->gpio_mode = 0x0400C060;
 		card->op_sync_orin = 0;
 		card->irq_err_ignore = 0;
@@ -823,19 +813,13 @@ static int dvb_bt8xx_probe(struct device *dev)
 		 * DA_APP(parallel) */
 		break;
 
-#ifdef BTTV_BOARD_DVICO_FUSIONHDTV_5_LITE
 	case BTTV_BOARD_DVICO_FUSIONHDTV_5_LITE:
-#endif
 		card->gpio_mode = 0x0400c060;
 		card->op_sync_orin = BT878_RISC_SYNC_MASK;
 		card->irq_err_ignore = BT878_AFBUS | BT878_AFDSR;
 		break;
 
-#ifdef BTTV_BOARD_TWINHAN_VP3021
-	case BTTV_BOARD_TWINHAN_VP3021:
-#else
 	case BTTV_BOARD_NEBULA_DIGITV:
-#endif
 	case BTTV_BOARD_AVDVBT_761:
 		card->gpio_mode = (1 << 26) | (1 << 14) | (1 << 5);
 		card->op_sync_orin = 0;

drivers/media/dvb/cinergyT2/cinergyT2.c

@@ -131,6 +131,8 @@ struct cinergyt2 {
 
 	wait_queue_head_t poll_wq;
 	int pending_fe_events;
+	int disconnect_pending;
+	atomic_t inuse;
 
 	void *streambuf;
 	dma_addr_t streambuf_dmahandle;
@@ -343,7 +345,7 @@ static int cinergyt2_start_feed(struct dvb_demux_feed *dvbdmxfeed)
 	struct dvb_demux *demux = dvbdmxfeed->demux;
 	struct cinergyt2 *cinergyt2 = demux->priv;
 
-	if (down_interruptible(&cinergyt2->sem))
+	if (cinergyt2->disconnect_pending || down_interruptible(&cinergyt2->sem))
 		return -ERESTARTSYS;
 
 	if (cinergyt2->streaming == 0)
@@ -359,7 +361,7 @@ static int cinergyt2_stop_feed(struct dvb_demux_feed *dvbdmxfeed)
 	struct dvb_demux *demux = dvbdmxfeed->demux;
 	struct cinergyt2 *cinergyt2 = demux->priv;
 
-	if (down_interruptible(&cinergyt2->sem))
+	if (cinergyt2->disconnect_pending || down_interruptible(&cinergyt2->sem))
 		return -ERESTARTSYS;
 
 	if (--cinergyt2->streaming == 0)
@@ -479,23 +481,37 @@ static int cinergyt2_open (struct inode *inode, struct file *file)
 {
 	struct dvb_device *dvbdev = file->private_data;
 	struct cinergyt2 *cinergyt2 = dvbdev->priv;
-	int err;
+	int err = -ERESTARTSYS;
 
-	if ((err = dvb_generic_open(inode, file)))
+	if (cinergyt2->disconnect_pending || down_interruptible(&cinergyt2->sem))
-		return err;
-
-	if (down_interruptible(&cinergyt2->sem))
 		return -ERESTARTSYS;
 
+	if ((err = dvb_generic_open(inode, file))) {
+		up(&cinergyt2->sem);
+		return err;
+	}
+
+
 	if ((file->f_flags & O_ACCMODE) != O_RDONLY) {
 		cinergyt2_sleep(cinergyt2, 0);
 		schedule_delayed_work(&cinergyt2->query_work, HZ/2);
 	}
 
+	atomic_inc(&cinergyt2->inuse);
+
 	up(&cinergyt2->sem);
 	return 0;
 }
 
+static void cinergyt2_unregister(struct cinergyt2 *cinergyt2)
+{
+	dvb_unregister_device(cinergyt2->fedev);
+	dvb_unregister_adapter(&cinergyt2->adapter);
+
+	cinergyt2_free_stream_urbs(cinergyt2);
+	kfree(cinergyt2);
+}
+
 static int cinergyt2_release (struct inode *inode, struct file *file)
 {
 	struct dvb_device *dvbdev = file->private_data;
@@ -504,7 +520,7 @@ static int cinergyt2_release (struct inode *inode, struct file *file)
 	if (down_interruptible(&cinergyt2->sem))
 		return -ERESTARTSYS;
 
-	if ((file->f_flags & O_ACCMODE) != O_RDONLY) {
+	if (!cinergyt2->disconnect_pending && (file->f_flags & O_ACCMODE) != O_RDONLY) {
 		cancel_delayed_work(&cinergyt2->query_work);
 		flush_scheduled_work();
 		cinergyt2_sleep(cinergyt2, 1);
@@ -512,6 +528,11 @@ static int cinergyt2_release (struct inode *inode, struct file *file)
 
 	up(&cinergyt2->sem);
 
+	if (atomic_dec_and_test(&cinergyt2->inuse) && cinergyt2->disconnect_pending) {
+		warn("delayed unregister in release");
+		cinergyt2_unregister(cinergyt2);
+	}
+
 	return dvb_generic_release(inode, file);
 }
 
@@ -519,7 +540,14 @@ static unsigned int cinergyt2_poll (struct file *file, struct poll_table_struct
 {
 	struct dvb_device *dvbdev = file->private_data;
 	struct cinergyt2 *cinergyt2 = dvbdev->priv;
+
+	if (cinergyt2->disconnect_pending || down_interruptible(&cinergyt2->sem))
+		return -ERESTARTSYS;
+
 	poll_wait(file, &cinergyt2->poll_wq, wait);
+
+	up(&cinergyt2->sem);
+
 	return (POLLIN | POLLRDNORM | POLLPRI);
 }
 
@@ -564,10 +592,15 @@ static int cinergyt2_ioctl (struct inode *inode, struct file *file,
 				(__u16 __user *) arg);
 
 	case FE_READ_UNCORRECTED_BLOCKS:
-		/* UNC are already converted to host byte order... */
+	{
-		return put_user(stat->uncorrected_block_count,
+		uint32_t unc_count;
-				(__u32 __user *) arg);
 
+		unc_count = stat->uncorrected_block_count;
+		stat->uncorrected_block_count = 0;
+
+		/* UNC are already converted to host byte order... */
+		return put_user(unc_count,(__u32 __user *) arg);
+	}
 	case FE_SET_FRONTEND:
 	{
 		struct dvbt_set_parameters_msg *param = &cinergyt2->param;
@@ -580,7 +613,7 @@ static int cinergyt2_ioctl (struct inode *inode, struct file *file,
 		if (copy_from_user(&p, (void  __user*) arg, sizeof(p)))
 			return -EFAULT;
 
-		if (down_interruptible(&cinergyt2->sem))
+		if (cinergyt2->disconnect_pending || down_interruptible(&cinergyt2->sem))
 			return -ERESTARTSYS;
 
 		param->cmd = CINERGYT2_EP1_SET_TUNER_PARAMETERS;
@@ -691,7 +724,7 @@ static void cinergyt2_query_rc (void *data)
 	struct cinergyt2_rc_event rc_events[12];
 	int n, len, i;
 
-	if (down_interruptible(&cinergyt2->sem))
+	if (cinergyt2->disconnect_pending || down_interruptible(&cinergyt2->sem))
 		return;
 
 	len = cinergyt2_command(cinergyt2, buf, sizeof(buf),
@@ -786,7 +819,6 @@ static int cinergyt2_register_rc(struct cinergyt2 *cinergyt2)
 static void cinergyt2_unregister_rc(struct cinergyt2 *cinergyt2)
 {
 	cancel_delayed_work(&cinergyt2->rc_query_work);
-	flush_scheduled_work();
 	input_unregister_device(cinergyt2->rc_input_dev);
 }
 
@@ -817,7 +849,7 @@ static void cinergyt2_query (void *data)
 	uint8_t lock_bits;
 	uint32_t unc;
 
-	if (down_interruptible(&cinergyt2->sem))
+	if (cinergyt2->disconnect_pending || down_interruptible(&cinergyt2->sem))
 		return;
 
 	unc = s->uncorrected_block_count;
@@ -917,28 +949,25 @@ static void cinergyt2_disconnect (struct usb_interface *intf)
 {
 	struct cinergyt2 *cinergyt2 = usb_get_intfdata (intf);
 
-	if (down_interruptible(&cinergyt2->sem))
+	flush_scheduled_work();
-		return;
 
 	cinergyt2_unregister_rc(cinergyt2);
 
-	cinergyt2->demux.dmx.close(&cinergyt2->demux.dmx);
+	cancel_delayed_work(&cinergyt2->query_work);
-	dvb_net_release(&cinergyt2->dvbnet);
+	wake_up_interruptible(&cinergyt2->poll_wq);
-	dvb_dmxdev_release(&cinergyt2->dmxdev);
-	dvb_dmx_release(&cinergyt2->demux);
-	dvb_unregister_device(cinergyt2->fedev);
-	dvb_unregister_adapter(&cinergyt2->adapter);
 
-	cinergyt2_free_stream_urbs(cinergyt2);
+	cinergyt2->demux.dmx.close(&cinergyt2->demux.dmx);
-	up(&cinergyt2->sem);
+	cinergyt2->disconnect_pending = 1;
-	kfree(cinergyt2);
+
+	if (!atomic_read(&cinergyt2->inuse))
+		cinergyt2_unregister(cinergyt2);
 }
 
 static int cinergyt2_suspend (struct usb_interface *intf, pm_message_t state)
 {
 	struct cinergyt2 *cinergyt2 = usb_get_intfdata (intf);
 
-	if (down_interruptible(&cinergyt2->sem))
+	if (cinergyt2->disconnect_pending || down_interruptible(&cinergyt2->sem))
 		return -ERESTARTSYS;
 
 	if (state.event > PM_EVENT_ON) {
@@ -961,7 +990,7 @@ static int cinergyt2_resume (struct usb_interface *intf)
 	struct cinergyt2 *cinergyt2 = usb_get_intfdata (intf);
 	struct dvbt_set_parameters_msg *param = &cinergyt2->param;
 
-	if (down_interruptible(&cinergyt2->sem))
+	if (cinergyt2->disconnect_pending || down_interruptible(&cinergyt2->sem))
 		return -ERESTARTSYS;
 
 	if (!cinergyt2->sleeping) {
@@ -1014,4 +1043,3 @@ module_exit (cinergyt2_exit);
 
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Holger Waechtler, Daniel Mack");
-

drivers/media/dvb/dvb-core/dvb_ca_en50221.c

@@ -1745,10 +1745,8 @@ void dvb_ca_en50221_release(struct dvb_ca_en50221 *pubca)
 
 	for (i = 0; i < ca->slot_count; i++) {
 		dvb_ca_en50221_slot_shutdown(ca, i);
-		if (ca->slot_info[i].rx_buffer.data != NULL) {
 		vfree(ca->slot_info[i].rx_buffer.data);
 	}
-	}
 	kfree(ca->slot_info);
 	dvb_unregister_device(ca->dvbdev);
 	kfree(ca);

drivers/media/dvb/dvb-core/dvb_frontend.c

@@ -92,6 +92,7 @@ static DECLARE_MUTEX(frontend_mutex);
 
 struct dvb_frontend_private {
 
+	/* thread/frontend values */
 	struct dvb_device *dvbdev;
 	struct dvb_frontend_parameters parameters;
 	struct dvb_fe_events events;
@@ -100,20 +101,25 @@ struct dvb_frontend_private {
 	wait_queue_head_t wait_queue;
 	pid_t thread_pid;
 	unsigned long release_jiffies;
-	int state;
+	unsigned int exit;
-	int bending;
+	unsigned int wakeup;
-	int lnb_drift;
-	int inversion;
-	int auto_step;
-	int auto_sub_step;
-	int started_auto_step;
-	int min_delay;
-	int max_drift;
-	int step_size;
-	int exit;
-	int wakeup;
 	fe_status_t status;
-	fe_sec_tone_mode_t tone;
+	unsigned long tune_mode_flags;
+	unsigned int delay;
+
+	/* swzigzag values */
+	unsigned int state;
+	unsigned int bending;
+	int lnb_drift;
+	unsigned int inversion;
+	unsigned int auto_step;
+	unsigned int auto_sub_step;
+	unsigned int started_auto_step;
+	unsigned int min_delay;
+	unsigned int max_drift;
+	unsigned int step_size;
+	int quality;
+	unsigned int check_wrapped;
 };
 
 
@@ -208,21 +214,21 @@ static void dvb_frontend_init(struct dvb_frontend *fe)
 		fe->ops->init(fe);
 }
 
-static void update_delay(int *quality, int *delay, int min_delay, int locked)
+static void dvb_frontend_swzigzag_update_delay(struct dvb_frontend_private *fepriv, int locked)
 {
 	int q2;
 
 	dprintk ("%s\n", __FUNCTION__);
 
 	if (locked)
-		      (*quality) = (*quality * 220 + 36*256) / 256;
+		(fepriv->quality) = (fepriv->quality * 220 + 36*256) / 256;
 	else
-		      (*quality) = (*quality * 220 + 0) / 256;
+		(fepriv->quality) = (fepriv->quality * 220 + 0) / 256;
 
-	    q2 = *quality - 128;
+	q2 = fepriv->quality - 128;
 	q2 *= q2;
 
-	    *delay = min_delay + q2 * HZ / (128*128);
+	fepriv->delay = fepriv->min_delay + q2 * HZ / (128*128);
 }
 
 /**
@@ -232,7 +238,7 @@ static void update_delay(int *quality, int *delay, int min_delay, int locked)
  * @param check_wrapped Checks if an iteration has completed. DO NOT SET ON THE FIRST ATTEMPT
  * @returns Number of complete iterations that have been performed.
  */
-static int dvb_frontend_autotune(struct dvb_frontend *fe, int check_wrapped)
+static int dvb_frontend_swzigzag_autotune(struct dvb_frontend *fe, int check_wrapped)
 {
 	int autoinversion;
 	int ready = 0;
@@ -321,6 +327,129 @@ static int dvb_frontend_autotune(struct dvb_frontend *fe, int check_wrapped)
 	return 0;
 }
 
+static void dvb_frontend_swzigzag(struct dvb_frontend *fe)
+{
+	fe_status_t s;
+	struct dvb_frontend_private *fepriv = fe->frontend_priv;
+
+	/* if we've got no parameters, just keep idling */
+	if (fepriv->state & FESTATE_IDLE) {
+		fepriv->delay = 3*HZ;
+		fepriv->quality = 0;
+		return;
+	}
+
+	/* in SCAN mode, we just set the frontend when asked and leave it alone */
+	if (fepriv->tune_mode_flags & FE_TUNE_MODE_ONESHOT) {
+		if (fepriv->state & FESTATE_RETUNE) {
+			if (fe->ops->set_frontend)
+				fe->ops->set_frontend(fe, &fepriv->parameters);
+			fepriv->state = FESTATE_TUNED;
+		}
+		fepriv->delay = 3*HZ;
+		fepriv->quality = 0;
+		return;
+	}
+
+	/* get the frontend status */
+	if (fepriv->state & FESTATE_RETUNE) {
+		s = 0;
+	} else {
+		if (fe->ops->read_status)
+			fe->ops->read_status(fe, &s);
+		if (s != fepriv->status) {
+			dvb_frontend_add_event(fe, s);
+			fepriv->status = s;
+		}
+	}
+
+	/* if we're not tuned, and we have a lock, move to the TUNED state */
+	if ((fepriv->state & FESTATE_WAITFORLOCK) && (s & FE_HAS_LOCK)) {
+		dvb_frontend_swzigzag_update_delay(fepriv, s & FE_HAS_LOCK);
+		fepriv->state = FESTATE_TUNED;
+
+		/* if we're tuned, then we have determined the correct inversion */
+		if ((!(fe->ops->info.caps & FE_CAN_INVERSION_AUTO)) &&
+		    (fepriv->parameters.inversion == INVERSION_AUTO)) {
+			fepriv->parameters.inversion = fepriv->inversion;
+		}
+		return;
+	}
+
+	/* if we are tuned already, check we're still locked */
+	if (fepriv->state & FESTATE_TUNED) {
+		dvb_frontend_swzigzag_update_delay(fepriv, s & FE_HAS_LOCK);
+
+		/* we're tuned, and the lock is still good... */
+		if (s & FE_HAS_LOCK) {
+			return;
+		} else { /* if we _WERE_ tuned, but now don't have a lock */
+			fepriv->state = FESTATE_ZIGZAG_FAST;
+			fepriv->started_auto_step = fepriv->auto_step;
+			fepriv->check_wrapped = 0;
+		}
+	}
+
+	/* don't actually do anything if we're in the LOSTLOCK state,
+	 * the frontend is set to FE_CAN_RECOVER, and the max_drift is 0 */
+	if ((fepriv->state & FESTATE_LOSTLOCK) &&
+	    (fe->ops->info.caps & FE_CAN_RECOVER) && (fepriv->max_drift == 0)) {
+		dvb_frontend_swzigzag_update_delay(fepriv, s & FE_HAS_LOCK);
+		return;
+	}
+
+	/* don't do anything if we're in the DISEQC state, since this
+	 * might be someone with a motorized dish controlled by DISEQC.
+	 * If its actually a re-tune, there will be a SET_FRONTEND soon enough.	*/
+	if (fepriv->state & FESTATE_DISEQC) {
+		dvb_frontend_swzigzag_update_delay(fepriv, s & FE_HAS_LOCK);
+		return;
+	}
+
+	/* if we're in the RETUNE state, set everything up for a brand
+	 * new scan, keeping the current inversion setting, as the next
+	 * tune is _very_ likely to require the same */
+	if (fepriv->state & FESTATE_RETUNE) {
+		fepriv->lnb_drift = 0;
+		fepriv->auto_step = 0;
+		fepriv->auto_sub_step = 0;
+		fepriv->started_auto_step = 0;
+		fepriv->check_wrapped = 0;
+	}
+
+	/* fast zigzag. */
+	if ((fepriv->state & FESTATE_SEARCHING_FAST) || (fepriv->state & FESTATE_RETUNE)) {
+		fepriv->delay = fepriv->min_delay;
+
+		/* peform a tune */
+		if (dvb_frontend_swzigzag_autotune(fe, fepriv->check_wrapped)) {
+			/* OK, if we've run out of trials at the fast speed.
+			 * Drop back to slow for the _next_ attempt */
+			fepriv->state = FESTATE_SEARCHING_SLOW;
+			fepriv->started_auto_step = fepriv->auto_step;
+			return;
+		}
+		fepriv->check_wrapped = 1;
+
+		/* if we've just retuned, enter the ZIGZAG_FAST state.
+		 * This ensures we cannot return from an
+		 * FE_SET_FRONTEND ioctl before the first frontend tune
+		 * occurs */
+		if (fepriv->state & FESTATE_RETUNE) {
+			fepriv->state = FESTATE_TUNING_FAST;
+		}
+	}
+
+	/* slow zigzag */
+	if (fepriv->state & FESTATE_SEARCHING_SLOW) {
+		dvb_frontend_swzigzag_update_delay(fepriv, s & FE_HAS_LOCK);
+
+		/* Note: don't bother checking for wrapping; we stay in this
+		 * state until we get a lock */
+		dvb_frontend_swzigzag_autotune(fe, 0);
+	}
+}
+
 static int dvb_frontend_is_exiting(struct dvb_frontend *fe)
 {
 	struct dvb_frontend_private *fepriv = fe->frontend_priv;
@@ -355,18 +484,14 @@ static void dvb_frontend_wakeup(struct dvb_frontend *fe)
 	wake_up_interruptible(&fepriv->wait_queue);
 }
 
-/*
- * FIXME: use linux/kthread.h
- */
 static int dvb_frontend_thread(void *data)
 {
 	struct dvb_frontend *fe = data;
 	struct dvb_frontend_private *fepriv = fe->frontend_priv;
 	unsigned long timeout;
 	char name [15];
-	int quality = 0, delay = 3*HZ;
 	fe_status_t s;
-	int check_wrapped = 0;
+	struct dvb_frontend_parameters *params;
 
 	dprintk("%s\n", __FUNCTION__);
 
@@ -377,6 +502,9 @@ static int dvb_frontend_thread(void *data)
 	sigfillset(&current->blocked);
 	unlock_kernel();
 
+	fepriv->check_wrapped = 0;
+	fepriv->quality = 0;
+	fepriv->delay = 3*HZ;
 	fepriv->status = 0;
 	dvb_frontend_init(fe);
 	fepriv->wakeup = 0;
@@ -386,7 +514,7 @@ static int dvb_frontend_thread(void *data)
 
 		timeout = wait_event_interruptible_timeout(fepriv->wait_queue,
 							   dvb_frontend_should_wakeup(fe),
-							   delay);
+							   fepriv->delay);
 		if (0 != dvb_frontend_is_exiting(fe)) {
 			/* got signal or quitting */
 			break;
@@ -397,108 +525,22 @@ static int dvb_frontend_thread(void *data)
 		if (down_interruptible(&fepriv->sem))
 			break;
 
-		/* if we've got no parameters, just keep idling */
+		/* do an iteration of the tuning loop */
-		if (fepriv->state & FESTATE_IDLE) {
+		if (fe->ops->tune) {
-			delay = 3*HZ;
+			/* have we been asked to retune? */
-			quality = 0;
+			params = NULL;
-			continue;
+			if (fepriv->state & FESTATE_RETUNE) {
+				params = &fepriv->parameters;
+				fepriv->state = FESTATE_TUNED;
 			}
 
-		/* get the frontend status */
+			fe->ops->tune(fe, params, fepriv->tune_mode_flags, &fepriv->delay, &s);
-		if (fepriv->state & FESTATE_RETUNE) {
-			s = 0;
-		} else {
-			if (fe->ops->read_status)
-				fe->ops->read_status(fe, &s);
 			if (s != fepriv->status) {
 				dvb_frontend_add_event(fe, s);
 				fepriv->status = s;
 			}
-		}
+		} else {
-		/* if we're not tuned, and we have a lock, move to the TUNED state */
+			dvb_frontend_swzigzag(fe);
-		if ((fepriv->state & FESTATE_WAITFORLOCK) && (s & FE_HAS_LOCK)) {
-			update_delay(&quality, &delay, fepriv->min_delay, s & FE_HAS_LOCK);
-			fepriv->state = FESTATE_TUNED;
-
-			/* if we're tuned, then we have determined the correct inversion */
-			if ((!(fe->ops->info.caps & FE_CAN_INVERSION_AUTO)) &&
-			    (fepriv->parameters.inversion == INVERSION_AUTO)) {
-				fepriv->parameters.inversion = fepriv->inversion;
-			}
-			continue;
-		}
-
-		/* if we are tuned already, check we're still locked */
-		if (fepriv->state & FESTATE_TUNED) {
-			update_delay(&quality, &delay, fepriv->min_delay, s & FE_HAS_LOCK);
-
-			/* we're tuned, and the lock is still good... */
-			if (s & FE_HAS_LOCK)
-				continue;
-			else { /* if we _WERE_ tuned, but now don't have a lock */
-				fepriv->state = FESTATE_ZIGZAG_FAST;
-				fepriv->started_auto_step = fepriv->auto_step;
-				check_wrapped = 0;
-			}
-		}
-
-		/* don't actually do anything if we're in the LOSTLOCK state,
-		 * the frontend is set to FE_CAN_RECOVER, and the max_drift is 0 */
-		if ((fepriv->state & FESTATE_LOSTLOCK) &&
-		    (fe->ops->info.caps & FE_CAN_RECOVER) && (fepriv->max_drift == 0)) {
-			update_delay(&quality, &delay, fepriv->min_delay, s & FE_HAS_LOCK);
-			continue;
-		}
-
-		/* don't do anything if we're in the DISEQC state, since this
-		 * might be someone with a motorized dish controlled by DISEQC.
-		 * If its actually a re-tune, there will be a SET_FRONTEND soon enough.	*/
-		if (fepriv->state & FESTATE_DISEQC) {
-			update_delay(&quality, &delay, fepriv->min_delay, s & FE_HAS_LOCK);
-			continue;
-		}
-
-		/* if we're in the RETUNE state, set everything up for a brand
-		 * new scan, keeping the current inversion setting, as the next
-		 * tune is _very_ likely to require the same */
-		if (fepriv->state & FESTATE_RETUNE) {
-			fepriv->lnb_drift = 0;
-			fepriv->auto_step = 0;
-			fepriv->auto_sub_step = 0;
-			fepriv->started_auto_step = 0;
-			check_wrapped = 0;
-		}
-
-		/* fast zigzag. */
-		if ((fepriv->state & FESTATE_SEARCHING_FAST) || (fepriv->state & FESTATE_RETUNE)) {
-			delay = fepriv->min_delay;
-
-			/* peform a tune */
-			if (dvb_frontend_autotune(fe, check_wrapped)) {
-				/* OK, if we've run out of trials at the fast speed.
-				 * Drop back to slow for the _next_ attempt */
-				fepriv->state = FESTATE_SEARCHING_SLOW;
-				fepriv->started_auto_step = fepriv->auto_step;
-				continue;
-			}
-			check_wrapped = 1;
-
-			/* if we've just retuned, enter the ZIGZAG_FAST state.
-			 * This ensures we cannot return from an
-			 * FE_SET_FRONTEND ioctl before the first frontend tune
-			 * occurs */
-			if (fepriv->state & FESTATE_RETUNE) {
-				fepriv->state = FESTATE_TUNING_FAST;
-			}
-		}
-
-		/* slow zigzag */
-		if (fepriv->state & FESTATE_SEARCHING_SLOW) {
-			update_delay(&quality, &delay, fepriv->min_delay, s & FE_HAS_LOCK);
-
-			/* Note: don't bother checking for wrapping; we stay in this
-			 * state until we get a lock */
-			dvb_frontend_autotune(fe, 0);
 		}
 	}
 
@@ -733,7 +775,6 @@ static int dvb_frontend_ioctl(struct inode *inode, struct file *file,
 			err = fe->ops->set_tone(fe, (fe_sec_tone_mode_t) parg);
 			fepriv->state = FESTATE_DISEQC;
 			fepriv->status = 0;
-			fepriv->tone = (fe_sec_tone_mode_t) parg;
 		}
 		break;
 
@@ -747,7 +788,7 @@ static int dvb_frontend_ioctl(struct inode *inode, struct file *file,
 
 	case FE_DISHNETWORK_SEND_LEGACY_CMD:
 		if (fe->ops->dishnetwork_send_legacy_command) {
-			err = fe->ops->dishnetwork_send_legacy_command(fe, (unsigned int) parg);
+			err = fe->ops->dishnetwork_send_legacy_command(fe, (unsigned long) parg);
 			fepriv->state = FESTATE_DISEQC;
 			fepriv->status = 0;
 		} else if (fe->ops->set_voltage) {
@@ -767,13 +808,13 @@ static int dvb_frontend_ioctl(struct inode *inode, struct file *file,
 			 * initialization, so parg is 8 bits and does not
 			 * include the initialization or start bit
 			 */
-			unsigned int cmd = ((unsigned int) parg) << 1;
+			unsigned long cmd = ((unsigned long) parg) << 1;
 			struct timeval nexttime;
 			struct timeval tv[10];
 			int i;
 			u8 last = 1;
 			if (dvb_frontend_debug)
-				printk("%s switch command: 0x%04x\n", __FUNCTION__, cmd);
+				printk("%s switch command: 0x%04lx\n", __FUNCTION__, cmd);
 			do_gettimeofday(&nexttime);
 			if (dvb_frontend_debug)
 				memcpy(&tv[0], &nexttime, sizeof(struct timeval));
@@ -814,7 +855,7 @@ static int dvb_frontend_ioctl(struct inode *inode, struct file *file,
 
 	case FE_ENABLE_HIGH_LNB_VOLTAGE:
 		if (fe->ops->enable_high_lnb_voltage)
-			err = fe->ops->enable_high_lnb_voltage(fe, (int) parg);
+			err = fe->ops->enable_high_lnb_voltage(fe, (long) parg);
 		break;
 
 	case FE_SET_FRONTEND: {
@@ -891,6 +932,10 @@ static int dvb_frontend_ioctl(struct inode *inode, struct file *file,
 			err = fe->ops->get_frontend(fe, (struct dvb_frontend_parameters*) parg);
 		}
 		break;
+
+	case FE_SET_FRONTEND_TUNE_MODE:
+		fepriv->tune_mode_flags = (unsigned long) parg;
+		break;
 	};
 
 	up (&fepriv->sem);
@@ -932,6 +977,9 @@ static int dvb_frontend_open(struct inode *inode, struct file *file)
 
 		/*  empty event queue */
 		fepriv->events.eventr = fepriv->events.eventw = 0;
+
+		/* normal tune mode when opened R/W */
+		fepriv->tune_mode_flags &= ~FE_TUNE_MODE_ONESHOT;
 	}
 
 	return ret;
@@ -990,7 +1038,6 @@ int dvb_register_frontend(struct dvb_adapter* dvb,
 	init_MUTEX (&fepriv->events.sem);
 	fe->dvb = dvb;
 	fepriv->inversion = INVERSION_OFF;
-	fepriv->tone = SEC_TONE_OFF;
 
 	printk ("DVB: registering frontend %i (%s)...\n",
 		fe->dvb->num,

drivers/media/dvb/dvb-core/dvb_frontend.h

@@ -58,10 +58,19 @@ struct dvb_frontend_ops {
 	int (*init)(struct dvb_frontend* fe);
 	int (*sleep)(struct dvb_frontend* fe);
 
+	/* if this is set, it overrides the default swzigzag */
+	int (*tune)(struct dvb_frontend* fe,
+		    struct dvb_frontend_parameters* params,
+		    unsigned int mode_flags,
+		    int *delay,
+		    fe_status_t *status);
+
+	/* these two are only used for the swzigzag code */
 	int (*set_frontend)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params);
-	int (*get_frontend)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params);
 	int (*get_tune_settings)(struct dvb_frontend* fe, struct dvb_frontend_tune_settings* settings);
 
+	int (*get_frontend)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params);
+
 	int (*read_status)(struct dvb_frontend* fe, fe_status_t* status);
 	int (*read_ber)(struct dvb_frontend* fe, u32* ber);
 	int (*read_signal_strength)(struct dvb_frontend* fe, u16* strength);
@@ -74,8 +83,9 @@ struct dvb_frontend_ops {
 	int (*diseqc_send_burst)(struct dvb_frontend* fe, fe_sec_mini_cmd_t minicmd);
 	int (*set_tone)(struct dvb_frontend* fe, fe_sec_tone_mode_t tone);
 	int (*set_voltage)(struct dvb_frontend* fe, fe_sec_voltage_t voltage);
-	int (*enable_high_lnb_voltage)(struct dvb_frontend* fe, int arg);
+	int (*enable_high_lnb_voltage)(struct dvb_frontend* fe, long arg);
-	int (*dishnetwork_send_legacy_command)(struct dvb_frontend* fe, unsigned int cmd);
+	int (*dishnetwork_send_legacy_command)(struct dvb_frontend* fe, unsigned long cmd);
+	int (*i2c_gate_ctrl)(struct dvb_frontend* fe, int enable);
 };
 
 #define MAX_EVENT 8

drivers/media/dvb/dvb-core/dvb_net.c

@@ -1222,7 +1222,7 @@ static int dvb_net_add_if(struct dvb_net *dvbnet, u16 pid, u8 feedtype)
 	return if_num;
 }
 
-static int dvb_net_remove_if(struct dvb_net *dvbnet, unsigned int num)
+static int dvb_net_remove_if(struct dvb_net *dvbnet, unsigned long num)
 {
 	struct net_device *net = dvbnet->device[num];
 	struct dvb_net_priv *priv;
@@ -1296,9 +1296,9 @@ static int dvb_net_do_ioctl(struct inode *inode, struct file *file,
 
 		if (!capable(CAP_SYS_ADMIN))
 			return -EPERM;
-		if ((unsigned int) parg >= DVB_NET_DEVICES_MAX)
+		if ((unsigned long) parg >= DVB_NET_DEVICES_MAX)
 			return -EINVAL;
-		ret = dvb_net_remove_if(dvbnet, (unsigned int) parg);
+		ret = dvb_net_remove_if(dvbnet, (unsigned long) parg);
 		if (!ret)
 			module_put(dvbdev->adapter->module);
 		return ret;

drivers/media/dvb/dvb-usb/Kconfig

@@ -37,16 +37,16 @@ config DVB_USB_DIBUSB_MB
 	  DiBcom (<http://www.dibcom.fr>) equipped with a DiB3000M-B demodulator.
 
 	  Devices supported by this driver:
-	    TwinhanDTV USB-Ter (VP7041)
-	    TwinhanDTV Magic Box (VP7041e)
-	    KWorld/JetWay/ADSTech V-Stream XPERT DTV - DVB-T USB1.1 and USB2.0
-	    Hama DVB-T USB1.1-Box
-	    DiBcom USB1.1 reference devices (non-public)
-	    Ultima Electronic/Artec T1 USB TVBOX
-	    Compro Videomate DVB-U2000 - DVB-T USB
-	    Grandtec DVB-T USB
-	    Avermedia AverTV DVBT USB1.1
 	    Artec T1 USB1.1 boxes
+	    Avermedia AverTV DVBT USB1.1
+	    Compro Videomate DVB-U2000 - DVB-T USB
+	    DiBcom USB1.1 reference devices (non-public)
+	    Grandtec DVB-T USB
+	    Hama DVB-T USB1.1-Box
+	    KWorld/JetWay/ADSTech V-Stream XPERT DTV - DVB-T USB1.1 and USB2.0
+	    TwinhanDTV Magic Box (VP7041e)
+	    TwinhanDTV USB-Ter (VP7041)
+	    Ultima Electronic/Artec T1 USB TVBOX
 
 	  The VP7041 seems to be identical to "CTS Portable" (Chinese
 	  Television System).
@@ -54,6 +54,12 @@ config DVB_USB_DIBUSB_MB
 	  Say Y if you own such a device and want to use it. You should build it as
 	  a module.
 
+config DVB_USB_DIBUSB_MB_FAULTY
+	bool "Support faulty USB IDs"
+	depends on DVB_USB_DIBUSB_MB
+	help
+	  Support for faulty USB IDs due to an invalid EEPROM on some Artec devices.
+
 config DVB_USB_DIBUSB_MC
 	tristate "DiBcom USB DVB-T devices (based on the DiB3000M-C/P) (see help for device list)"
 	depends on DVB_USB
@@ -63,8 +69,8 @@ config DVB_USB_DIBUSB_MC
 	  DiBcom (<http://www.dibcom.fr>) equipped with a DiB3000M-C/P demodulator.
 
 	  Devices supported by this driver:
-	    DiBcom USB2.0 reference devices (non-public)
 	    Artec T1 USB2.0 boxes
+	    DiBcom USB2.0 reference devices (non-public)
 
 	  Say Y if you own such a device and want to use it. You should build it as
 	  a module.

drivers/media/dvb/dvb-usb/cxusb.c

@@ -11,10 +11,11 @@
  * design, so it can be reused for the "analogue-only" device (if it will
  * appear at all).
  *
- * TODO: check if the cx25840-driver (from ivtv) can be used for the analogue
+ * TODO: Use the cx25840-driver for the analogue part
- * part
  *
  * Copyright (C) 2005 Patrick Boettcher (patrick.boettcher@desy.de)
+ * Copyright (C) 2005 Michael Krufky (mkrufky@m1k.net)
+ * Copyright (C) 2006 Chris Pascoe (c.pascoe@itee.uq.edu.au)
  *
  *	This program is free software; you can redistribute it and/or modify it
  *	under the terms of the GNU General Public License as published by the Free
@@ -25,6 +26,9 @@
 #include "cxusb.h"
 
 #include "cx22702.h"
+#include "lgdt330x.h"
+#include "mt352.h"
+#include "mt352_priv.h"
 
 /* debug */
 int dvb_usb_cxusb_debug;
@@ -156,6 +160,99 @@ static int cxusb_streaming_ctrl(struct dvb_usb_device *d, int onoff)
 	return 0;
 }
 
+static int cxusb_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
+{
+	struct dvb_usb_rc_key *keymap = d->props.rc_key_map;
+	u8 ircode[4];
+	int i;
+
+	cxusb_ctrl_msg(d, CMD_GET_IR_CODE, NULL, 0, ircode, 4);
+
+	*event = 0;
+	*state = REMOTE_NO_KEY_PRESSED;
+
+	for (i = 0; i < d->props.rc_key_map_size; i++) {
+		if (keymap[i].custom == ircode[2] &&
+		    keymap[i].data == ircode[3]) {
+			*event = keymap[i].event;
+			*state = REMOTE_KEY_PRESSED;
+
+			return 0;
+		}
+	}
+
+	return 0;
+}
+
+struct dvb_usb_rc_key dvico_mce_rc_keys[] = {
+	{ 0xfe, 0x02, KEY_TV },
+	{ 0xfe, 0x0e, KEY_MP3 },
+	{ 0xfe, 0x1a, KEY_DVD },
+	{ 0xfe, 0x1e, KEY_FAVORITES },
+	{ 0xfe, 0x16, KEY_SETUP },
+	{ 0xfe, 0x46, KEY_POWER2 },
+	{ 0xfe, 0x0a, KEY_EPG },
+	{ 0xfe, 0x49, KEY_BACK },
+	{ 0xfe, 0x4d, KEY_MENU },
+	{ 0xfe, 0x51, KEY_UP },
+	{ 0xfe, 0x5b, KEY_LEFT },
+	{ 0xfe, 0x5f, KEY_RIGHT },
+	{ 0xfe, 0x53, KEY_DOWN },
+	{ 0xfe, 0x5e, KEY_OK },
+	{ 0xfe, 0x59, KEY_INFO },
+	{ 0xfe, 0x55, KEY_TAB },
+	{ 0xfe, 0x0f, KEY_PREVIOUSSONG },/* Replay */
+	{ 0xfe, 0x12, KEY_NEXTSONG },	/* Skip */
+	{ 0xfe, 0x42, KEY_ENTER	 },	/* Windows/Start */
+	{ 0xfe, 0x15, KEY_VOLUMEUP },
+	{ 0xfe, 0x05, KEY_VOLUMEDOWN },
+	{ 0xfe, 0x11, KEY_CHANNELUP },
+	{ 0xfe, 0x09, KEY_CHANNELDOWN },
+	{ 0xfe, 0x52, KEY_CAMERA },
+	{ 0xfe, 0x5a, KEY_TUNER },	/* Live */
+	{ 0xfe, 0x19, KEY_OPEN },
+	{ 0xfe, 0x0b, KEY_1 },
+	{ 0xfe, 0x17, KEY_2 },
+	{ 0xfe, 0x1b, KEY_3 },
+	{ 0xfe, 0x07, KEY_4 },
+	{ 0xfe, 0x50, KEY_5 },
+	{ 0xfe, 0x54, KEY_6 },
+	{ 0xfe, 0x48, KEY_7 },
+	{ 0xfe, 0x4c, KEY_8 },
+	{ 0xfe, 0x58, KEY_9 },
+	{ 0xfe, 0x13, KEY_ANGLE },	/* Aspect */
+	{ 0xfe, 0x03, KEY_0 },
+	{ 0xfe, 0x1f, KEY_ZOOM },
+	{ 0xfe, 0x43, KEY_REWIND },
+	{ 0xfe, 0x47, KEY_PLAYPAUSE },
+	{ 0xfe, 0x4f, KEY_FASTFORWARD },
+	{ 0xfe, 0x57, KEY_MUTE },
+	{ 0xfe, 0x0d, KEY_STOP },
+	{ 0xfe, 0x01, KEY_RECORD },
+	{ 0xfe, 0x4e, KEY_POWER },
+};
+
+static int cxusb_dee1601_demod_init(struct dvb_frontend* fe)
+{
+	static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x38 };
+	static u8 reset []         = { RESET,      0x80 };
+	static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
+	static u8 agc_cfg []       = { AGC_TARGET, 0x28, 0x20 };
+	static u8 gpp_ctl_cfg []   = { GPP_CTL,    0x33 };
+	static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
+
+	mt352_write(fe, clock_config,   sizeof(clock_config));
+	udelay(200);
+	mt352_write(fe, reset,          sizeof(reset));
+	mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
+
+	mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
+	mt352_write(fe, gpp_ctl_cfg,    sizeof(gpp_ctl_cfg));
+	mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
+
+	return 0;
+}
+
 struct cx22702_config cxusb_cx22702_config = {
 	.demod_address = 0x63,
 
@@ -165,8 +262,20 @@ struct cx22702_config cxusb_cx22702_config = {
 	.pll_set  = dvb_usb_pll_set_i2c,
 };
 
+struct lgdt330x_config cxusb_lgdt330x_config = {
+	.demod_address = 0x0e,
+	.demod_chip    = LGDT3303,
+	.pll_set       = dvb_usb_pll_set_i2c,
+};
+
+struct mt352_config cxusb_dee1601_config = {
+	.demod_address = 0x0f,
+	.demod_init    = cxusb_dee1601_demod_init,
+	.pll_set       = dvb_usb_pll_set,
+};
+
 /* Callbacks for DVB USB */
-static int cxusb_tuner_attach(struct dvb_usb_device *d)
+static int cxusb_fmd1216me_tuner_attach(struct dvb_usb_device *d)
 {
 	u8 bpll[4] = { 0x0b, 0xdc, 0x9c, 0xa0 };
 	d->pll_addr = 0x61;
@@ -175,7 +284,25 @@ static int cxusb_tuner_attach(struct dvb_usb_device *d)
 	return 0;
 }
 
-static int cxusb_frontend_attach(struct dvb_usb_device *d)
+static int cxusb_lgh064f_tuner_attach(struct dvb_usb_device *d)
+{
+	u8 bpll[4] = { 0x00, 0x00, 0x18, 0x50 };
+	/* bpll[2] : unset bit 3, set bits 4&5
+	   bpll[3] : 0x50 - digital, 0x20 - analog */
+	d->pll_addr = 0x61;
+	memcpy(d->pll_init, bpll, 4);
+	d->pll_desc = &dvb_pll_tdvs_tua6034;
+	return 0;
+}
+
+static int cxusb_dee1601_tuner_attach(struct dvb_usb_device *d)
+{
+	d->pll_addr = 0x61;
+	d->pll_desc = &dvb_pll_thomson_dtt7579;
+	return 0;
+}
+
+static int cxusb_cx22702_frontend_attach(struct dvb_usb_device *d)
 {
 	u8 b;
 	if (usb_set_interface(d->udev,0,6) < 0)
@@ -189,22 +316,84 @@ static int cxusb_frontend_attach(struct dvb_usb_device *d)
 	return -EIO;
 }
 
+static int cxusb_lgdt330x_frontend_attach(struct dvb_usb_device *d)
+{
+	if (usb_set_interface(d->udev,0,7) < 0)
+		err("set interface failed");
+
+	cxusb_ctrl_msg(d,CMD_DIGITAL, NULL, 0, NULL, 0);
+
+	if ((d->fe = lgdt330x_attach(&cxusb_lgdt330x_config, &d->i2c_adap)) != NULL)
+		return 0;
+
+	return -EIO;
+}
+
+static int cxusb_dee1601_frontend_attach(struct dvb_usb_device *d)
+{
+	if (usb_set_interface(d->udev,0,0) < 0)
+		err("set interface failed");
+
+	cxusb_ctrl_msg(d,CMD_DIGITAL, NULL, 0, NULL, 0);
+
+	if ((d->fe = mt352_attach(&cxusb_dee1601_config, &d->i2c_adap)) != NULL)
+		return 0;
+
+	return -EIO;
+}
+
+/*
+ * DViCO bluebird firmware needs the "warm" product ID to be patched into the
+ * firmware file before download.
+ */
+
+#define BLUEBIRD_01_ID_OFFSET 6638
+static int bluebird_patch_dvico_firmware_download(struct usb_device *udev, const struct firmware *fw)
+{
+	if (fw->size < BLUEBIRD_01_ID_OFFSET + 4)
+		return -EINVAL;
+
+	if (fw->data[BLUEBIRD_01_ID_OFFSET] == (USB_VID_DVICO & 0xff) &&
+	    fw->data[BLUEBIRD_01_ID_OFFSET + 1] == USB_VID_DVICO >> 8) {
+
+		/* FIXME: are we allowed to change the fw-data ? */
+		fw->data[BLUEBIRD_01_ID_OFFSET + 2] = udev->descriptor.idProduct + 1;
+		fw->data[BLUEBIRD_01_ID_OFFSET + 3] = udev->descriptor.idProduct >> 8;
+
+		return usb_cypress_load_firmware(udev,fw,CYPRESS_FX2);
+	}
+
+	return -EINVAL;
+}
+
 /* DVB USB Driver stuff */
-static struct dvb_usb_properties cxusb_properties;
+static struct dvb_usb_properties cxusb_medion_properties;
+static struct dvb_usb_properties cxusb_bluebird_lgh064f_properties;
+static struct dvb_usb_properties cxusb_bluebird_dee1601_properties;
 
 static int cxusb_probe(struct usb_interface *intf,
 		const struct usb_device_id *id)
 {
-	return dvb_usb_device_init(intf,&cxusb_properties,THIS_MODULE,NULL);
+	if (dvb_usb_device_init(intf,&cxusb_medion_properties,THIS_MODULE,NULL) == 0 ||
+		dvb_usb_device_init(intf,&cxusb_bluebird_lgh064f_properties,THIS_MODULE,NULL) == 0 ||
+		dvb_usb_device_init(intf,&cxusb_bluebird_dee1601_properties,THIS_MODULE,NULL) == 0) {
+		return 0;
+	}
+
+	return -EINVAL;
 }
 
 static struct usb_device_id cxusb_table [] = {
 		{ USB_DEVICE(USB_VID_MEDION, USB_PID_MEDION_MD95700) },
+		{ USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LG064F_COLD) },
+		{ USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LG064F_WARM) },
+		{ USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DEE1601_COLD) },
+		{ USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DEE1601_WARM) },
 		{}		/* Terminating entry */
 };
 MODULE_DEVICE_TABLE (usb, cxusb_table);
 
-static struct dvb_usb_properties cxusb_properties = {
+static struct dvb_usb_properties cxusb_medion_properties = {
 	.caps = DVB_USB_IS_AN_I2C_ADAPTER,
 
 	.usb_ctrl = CYPRESS_FX2,
@@ -213,8 +402,8 @@ static struct dvb_usb_properties cxusb_properties = {
 
 	.streaming_ctrl   = cxusb_streaming_ctrl,
 	.power_ctrl       = cxusb_power_ctrl,
-	.frontend_attach  = cxusb_frontend_attach,
+	.frontend_attach  = cxusb_cx22702_frontend_attach,
-	.tuner_attach     = cxusb_tuner_attach,
+	.tuner_attach     = cxusb_fmd1216me_tuner_attach,
 
 	.i2c_algo         = &cxusb_i2c_algo,
 
@@ -240,6 +429,91 @@ static struct dvb_usb_properties cxusb_properties = {
 	}
 };
 
+static struct dvb_usb_properties cxusb_bluebird_lgh064f_properties = {
+	.caps = DVB_USB_IS_AN_I2C_ADAPTER,
+
+	.usb_ctrl          = DEVICE_SPECIFIC,
+	.firmware          = "dvb-usb-bluebird-01.fw",
+	.download_firmware = bluebird_patch_dvico_firmware_download,
+	/* use usb alt setting 0 for EP4 transfer (dvb-t),
+	   use usb alt setting 7 for EP2 transfer (atsc) */
+
+	.size_of_priv     = sizeof(struct cxusb_state),
+
+	.streaming_ctrl   = cxusb_streaming_ctrl,
+	.power_ctrl       = cxusb_power_ctrl,
+	.frontend_attach  = cxusb_lgdt330x_frontend_attach,
+	.tuner_attach     = cxusb_lgh064f_tuner_attach,
+
+	.i2c_algo         = &cxusb_i2c_algo,
+
+	.generic_bulk_ctrl_endpoint = 0x01,
+	/* parameter for the MPEG2-data transfer */
+	.urb = {
+		.type = DVB_USB_BULK,
+		.count = 5,
+		.endpoint = 0x02,
+		.u = {
+			.bulk = {
+				.buffersize = 8192,
+			}
+		}
+	},
+
+	.num_device_descs = 1,
+	.devices = {
+		{   "DViCO FusionHDTV5 USB Gold",
+			{ &cxusb_table[1], NULL },
+			{ &cxusb_table[2], NULL },
+		},
+	}
+};
+
+static struct dvb_usb_properties cxusb_bluebird_dee1601_properties = {
+	.caps = DVB_USB_IS_AN_I2C_ADAPTER,
+
+	.usb_ctrl          = DEVICE_SPECIFIC,
+	.firmware          = "dvb-usb-bluebird-01.fw",
+	.download_firmware = bluebird_patch_dvico_firmware_download,
+	/* use usb alt setting 0 for EP4 transfer (dvb-t),
+	   use usb alt setting 7 for EP2 transfer (atsc) */
+
+	.size_of_priv     = sizeof(struct cxusb_state),
+
+	.streaming_ctrl   = cxusb_streaming_ctrl,
+	.power_ctrl       = cxusb_power_ctrl,
+	.frontend_attach  = cxusb_dee1601_frontend_attach,
+	.tuner_attach     = cxusb_dee1601_tuner_attach,
+
+	.i2c_algo         = &cxusb_i2c_algo,
+
+	.rc_interval      = 150,
+	.rc_key_map       = dvico_mce_rc_keys,
+	.rc_key_map_size  = ARRAY_SIZE(dvico_mce_rc_keys),
+	.rc_query         = cxusb_rc_query,
+
+	.generic_bulk_ctrl_endpoint = 0x01,
+	/* parameter for the MPEG2-data transfer */
+	.urb = {
+		.type = DVB_USB_BULK,
+		.count = 5,
+		.endpoint = 0x04,
+		.u = {
+			.bulk = {
+				.buffersize = 8192,
+			}
+		}
+	},
+
+	.num_device_descs = 1,
+	.devices = {
+		{   "DViCO FusionHDTV DVB-T Dual USB",
+			{ &cxusb_table[3], NULL },
+			{ &cxusb_table[4], NULL },
+		},
+	}
+};
+
 static struct usb_driver cxusb_driver = {
 	.name		= "dvb_usb_cxusb",
 	.probe		= cxusb_probe,

drivers/media/dvb/dvb-usb/cxusb.h

@@ -21,6 +21,8 @@ extern int dvb_usb_cxusb_debug;
 #define CMD_STREAMING_ON  0x36
 #define CMD_STREAMING_OFF 0x37
 
+#define CMD_GET_IR_CODE   0x47
+
 #define CMD_ANALOG        0x50
 #define CMD_DIGITAL       0x51
 

drivers/media/dvb/dvb-usb/dibusb-mb.c

@@ -65,11 +65,11 @@ static int dibusb_tuner_probe_and_attach(struct dvb_usb_device *d)
 		d->tuner_pass_ctrl(d->fe,0,msg[0].addr);
 
 	if (b2[0] == 0xfe) {
-		info("this device has the Thomson Cable onboard. Which is default.");
+		info("This device has the Thomson Cable onboard. Which is default.");
 		dibusb_thomson_tuner_attach(d);
 	} else {
 		u8 bpll[4] = { 0x0b, 0xf5, 0x85, 0xab };
-		info("this device has the Panasonic ENV77H11D5 onboard.");
+		info("This device has the Panasonic ENV77H11D5 onboard.");
 		d->pll_addr = 0x60;
 		memcpy(d->pll_init,bpll,4);
 		d->pll_desc = &dvb_pll_tda665x;
@@ -133,11 +133,18 @@ static struct usb_device_id dibusb_dib3000mb_table [] = {
 /* 28 */	{ USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC,	USB_PID_ULTIMA_TVBOX_USB2_COLD) },
 /* 29 */	{ USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC,	USB_PID_ULTIMA_TVBOX_USB2_WARM) },
 
-// #define DVB_USB_DIBUSB_MB_FAULTY_USB_IDs
+/*
+ * XXX: As Artec just 'forgot' to program the EEPROM on some Artec T1 devices
+ *      we don't catch these faulty IDs (namely 'Cypress FX1 USB controller') that
+ *      have been left on the device. If you don't have such a device but an Artec
+ *      device that's supposed to work with this driver but is not detected by it,
+ *      free to enable CONFIG_DVB_USB_DIBUSB_MB_FAULTY via your kernel config.
+ */
 
-#ifdef DVB_USB_DIBUSB_MB_FAULTY_USB_IDs
+#ifdef CONFIG_DVB_USB_DIBUSB_MB_FAULTY
 /* 30 */	{ USB_DEVICE(USB_VID_ANCHOR,		USB_PID_ULTIMA_TVBOX_ANCHOR_COLD) },
 #endif
+
 			{ }		/* Terminating entry */
 };
 MODULE_DEVICE_TABLE (usb, dibusb_dib3000mb_table);
@@ -257,7 +264,7 @@ static struct dvb_usb_properties dibusb1_1_an2235_properties = {
 		}
 	},
 
-#ifdef DVB_USB_DIBUSB_MB_FAULTY_USB_IDs
+#ifdef CONFIG_DVB_USB_DIBUSB_MB_FAULTY
 	.num_device_descs = 2,
 #else
 	.num_device_descs = 1,
@@ -267,11 +274,12 @@ static struct dvb_usb_properties dibusb1_1_an2235_properties = {
 			{ &dibusb_dib3000mb_table[20], NULL },
 			{ &dibusb_dib3000mb_table[21], NULL },
 		},
-#ifdef DVB_USB_DIBUSB_MB_FAULTY_USB_IDs
+#ifdef CONFIG_DVB_USB_DIBUSB_MB_FAULTY
 		{	"Artec T1 USB1.1 TVBOX with AN2235 (faulty USB IDs)",
 			{ &dibusb_dib3000mb_table[30], NULL },
 			{ NULL },
 		},
+		{ NULL },
 #endif
 	}
 };
@@ -323,6 +331,7 @@ static struct dvb_usb_properties dibusb2_0b_properties = {
 			{ &dibusb_dib3000mb_table[27], NULL },
 			{ NULL }
 		},
+		{ NULL },
 	}
 };
 
@@ -369,6 +378,7 @@ static struct dvb_usb_properties artec_t1_usb2_properties = {
 			{ &dibusb_dib3000mb_table[28], NULL },
 			{ &dibusb_dib3000mb_table[29], NULL },
 		},
+		{ NULL },
 	}
 };
 

drivers/media/dvb/dvb-usb/digitv.c

@@ -32,7 +32,7 @@ static int digitv_ctrl_msg(struct dvb_usb_device *d,
 	sndbuf[1] = vv;
 	sndbuf[2] = wo ? wlen : rlen;
 
-	if (!wo) {
+	if (wo) {
 		memcpy(&sndbuf[3],wbuf,wlen);
 		dvb_usb_generic_write(d,sndbuf,7);
 	} else {

drivers/media/dvb/dvb-usb/dtt200u.c

@@ -151,7 +151,7 @@ static struct dvb_usb_properties dtt200u_properties = {
 		  .cold_ids = { &dtt200u_usb_table[0], NULL },
 		  .warm_ids = { &dtt200u_usb_table[1], NULL },
 		},
-		{ NULL },
+		{ 0 },
 	}
 };
 
@@ -160,7 +160,7 @@ static struct dvb_usb_properties wt220u_properties = {
 	.pid_filter_count = 15,
 
 	.usb_ctrl = CYPRESS_FX2,
-	.firmware = "dvb-usb-wt220u-01.fw",
+	.firmware = "dvb-usb-wt220u-02.fw",
 
 	.power_ctrl      = dtt200u_power_ctrl,
 	.streaming_ctrl  = dtt200u_streaming_ctrl,
@@ -192,7 +192,7 @@ static struct dvb_usb_properties wt220u_properties = {
 		  .cold_ids = { &dtt200u_usb_table[2], NULL },
 		  .warm_ids = { &dtt200u_usb_table[3], NULL },
 		},
-		{ NULL },
+		{ 0 },
 	}
 };
 

drivers/media/dvb/dvb-usb/dtt200u.h

@@ -13,6 +13,7 @@
 #define _DVB_USB_DTT200U_H_
 
 #define DVB_USB_LOG_PREFIX "dtt200u"
+
 #include "dvb-usb.h"
 
 extern int dvb_usb_dtt200u_debug;

drivers/media/dvb/dvb-usb/dvb-usb-common.h

@@ -24,7 +24,7 @@ extern int dvb_usb_disable_rc_polling;
 #define deb_mem(args...)  dprintk(dvb_usb_debug,0x80,args)
 
 /* commonly used  methods */
-extern int usb_cypress_load_firmware(struct usb_device *, const char *, int);
+extern int dvb_usb_download_firmware(struct usb_device *, struct dvb_usb_properties *);
 
 extern int dvb_usb_urb_submit(struct dvb_usb_device *);
 extern int dvb_usb_urb_kill(struct dvb_usb_device *);

drivers/media/dvb/dvb-usb/dvb-usb-firmware.c

@@ -9,7 +9,6 @@
  */
 #include "dvb-usb-common.h"
 
-#include <linux/firmware.h>
 #include <linux/usb.h>
 
 struct usb_cypress_controller {
@@ -19,6 +18,7 @@ struct usb_cypress_controller {
 };
 
 static struct usb_cypress_controller cypress[] = {
+	{ .id = DEVICE_SPECIFIC, .name = "Device specific", .cpu_cs_register = 0 },
 	{ .id = CYPRESS_AN2135,  .name = "Cypress AN2135",  .cpu_cs_register = 0x7f92 },
 	{ .id = CYPRESS_AN2235,  .name = "Cypress AN2235",  .cpu_cs_register = 0x7f92 },
 	{ .id = CYPRESS_FX2,     .name = "Cypress FX2",     .cpu_cs_register = 0xe600 },
@@ -30,71 +30,117 @@ static struct usb_cypress_controller cypress[] = {
 static int usb_cypress_writemem(struct usb_device *udev,u16 addr,u8 *data, u8 len)
 {
 	return usb_control_msg(udev, usb_sndctrlpipe(udev,0),
-			0xa0, USB_TYPE_VENDOR, addr, 0x00, data, len, 5*HZ);
+			0xa0, USB_TYPE_VENDOR, addr, 0x00, data, len, 5000);
 }
 
-int usb_cypress_load_firmware(struct usb_device *udev, const char *filename, int type)
+int usb_cypress_load_firmware(struct usb_device *udev, const struct firmware *fw, int type)
 {
-	const struct firmware *fw = NULL;
+	struct hexline hx;
-	u16 addr;
-	u8 *b,*p;
-	int ret = 0,i;
-
-	if ((ret = request_firmware(&fw, filename, &udev->dev)) != 0) {
-		err("did not find the firmware file. (%s) "
-			"Please see linux/Documentation/dvb/ for more details on firmware-problems.",
-			filename);
-		return ret;
-	}
-
-	info("downloading firmware from file '%s' to the '%s'",filename,cypress[type].name);
-
-	p = kmalloc(fw->size,GFP_KERNEL);
-	if (p != NULL) {
 	u8 reset;
-		/*
+	int ret,pos=0;
-		 * you cannot use the fw->data as buffer for
-		 * usb_control_msg, a new buffer has to be
-		 * created
-		 */
-		memcpy(p,fw->data,fw->size);
 
 	/* stop the CPU */
 	reset = 1;
 	if ((ret = usb_cypress_writemem(udev,cypress[type].cpu_cs_register,&reset,1)) != 1)
 		err("could not stop the USB controller CPU.");
-		for(i = 0; p[i+3] == 0 && i < fw->size; ) {
-			b = (u8 *) &p[i];
-			addr = cpu_to_le16( *((u16 *) &b[1]) );
 
-			deb_fw("writing to address 0x%04x (buffer: 0x%02x%02x)\n",addr,b[1],b[2]);
+	while ((ret = dvb_usb_get_hexline(fw,&hx,&pos)) > 0) {
+		deb_fw("writing to address 0x%04x (buffer: 0x%02x %02x)\n",hx.addr,hx.len,hx.chk);
+		ret = usb_cypress_writemem(udev,hx.addr,hx.data,hx.len);
 
-			ret = usb_cypress_writemem(udev,addr,&b[4],b[0]);
+		if (ret != hx.len) {
-
-			if (ret != b[0]) {
 			err("error while transferring firmware "
 				"(transferred size: %d, block size: %d)",
-					ret,b[0]);
+				ret,hx.len);
 			ret = -EINVAL;
 			break;
 		}
-			i += 5 + b[0];
 	}
-		/* length in ret */
+	if (ret < 0) {
-		if (ret > 0)
+		err("firmware download failed at %d with %d",pos,ret);
-			ret = 0;
+		return ret;
+	}
+
+	if (ret == 0) {
 		/* restart the CPU */
 		reset = 0;
 		if (ret || usb_cypress_writemem(udev,cypress[type].cpu_cs_register,&reset,1) != 1) {
 			err("could not restart the USB controller CPU.");
 			ret = -EINVAL;
 		}
-
+	} else
-		kfree(p);
+		ret = -EIO;
-	} else {
-		ret = -ENOMEM;
-	}
-	release_firmware(fw);
 
 	return ret;
 }
+EXPORT_SYMBOL(usb_cypress_load_firmware);
+
+int dvb_usb_download_firmware(struct usb_device *udev, struct dvb_usb_properties *props)
+{
+	int ret;
+	const struct firmware *fw = NULL;
+
+	if ((ret = request_firmware(&fw, props->firmware, &udev->dev)) != 0) {
+		err("did not find the firmware file. (%s) "
+			"Please see linux/Documentation/dvb/ for more details on firmware-problems. (%d)",
+			props->firmware,ret);
+		return ret;
+	}
+
+	info("downloading firmware from file '%s'",props->firmware);
+
+	switch (props->usb_ctrl) {
+		case CYPRESS_AN2135:
+		case CYPRESS_AN2235:
+		case CYPRESS_FX2:
+			ret = usb_cypress_load_firmware(udev, fw, props->usb_ctrl);
+			break;
+		case DEVICE_SPECIFIC:
+			if (props->download_firmware)
+				ret = props->download_firmware(udev,fw);
+			else {
+				err("BUG: driver didn't specified a download_firmware-callback, although it claims to have a DEVICE_SPECIFIC one.");
+				ret = -EINVAL;
+			}
+			break;
+		default:
+			ret = -EINVAL;
+			break;
+	}
+
+	release_firmware(fw);
+	return ret;
+}
+
+int dvb_usb_get_hexline(const struct firmware *fw, struct hexline *hx, int *pos)
+{
+	u8 *b = (u8 *) &fw->data[*pos];
+	int data_offs = 4;
+	if (*pos >= fw->size)
+		return 0;
+
+	memset(hx,0,sizeof(struct hexline));
+
+	hx->len  = b[0];
+
+	if ((*pos + hx->len + 4) >= fw->size)
+		return -EINVAL;
+
+	hx->addr = le16_to_cpu( *((u16 *) &b[1]) );
+	hx->type = b[3];
+
+	if (hx->type == 0x04) {
+		/* b[4] and b[5] are the Extended linear address record data field */
+		hx->addr |= (b[4] << 24) | (b[5] << 16);
+/*		hx->len -= 2;
+		data_offs += 2; */
+	}
+	memcpy(hx->data,&b[data_offs],hx->len);
+	hx->chk = b[hx->len + data_offs];
+
+	*pos += hx->len + 5;
+
+	return *pos;
+}
+EXPORT_SYMBOL(dvb_usb_get_hexline);
+

drivers/media/dvb/dvb-usb/dvb-usb-i2c.c

@@ -52,9 +52,8 @@ int dvb_usb_pll_init_i2c(struct dvb_frontend *fe)
 	struct i2c_msg msg = { .addr = d->pll_addr, .flags = 0, .buf = d->pll_init, .len = 4 };
 	int ret = 0;
 
-	/* if there is nothing to initialize */
+	/* if pll_desc is not used */
-	if (d->pll_init[0] == 0x00 && d->pll_init[1] == 0x00 &&
+	if (d->pll_desc == NULL)
-		d->pll_init[2] == 0x00 && d->pll_init[3] == 0x00)
 		return 0;
 
 	if (d->tuner_pass_ctrl)
@@ -80,6 +79,9 @@ int dvb_usb_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep
 {
 	struct dvb_usb_device *d = fe->dvb->priv;
 
+	if (d->pll_desc == NULL)
+		return 0;
+
 	deb_pll("pll addr: %x, freq: %d %p\n",d->pll_addr,fep->frequency,d->pll_desc);
 
 	b[0] = d->pll_addr << 1;

drivers/media/dvb/dvb-usb/dvb-usb-ids.h

@@ -86,11 +86,15 @@
 #define USB_PID_WINTV_NOVA_T_USB2_COLD		0x9300
 #define USB_PID_WINTV_NOVA_T_USB2_WARM		0x9301
 #define USB_PID_NEBULA_DIGITV				0x0201
-#define USB_PID_DVICO_BLUEBIRD_LGZ201		0xdb00
-#define USB_PID_DVICO_BLUEBIRD_TH7579		0xdb10
 #define USB_PID_DVICO_BLUEBIRD_LGDT			0xd820
-#define USB_PID_DVICO_BLUEBIRD_LGZ201_1		0xdb01
+#define USB_PID_DVICO_BLUEBIRD_LG064F_COLD		0xd500
-#define USB_PID_DVICO_BLUEBIRD_TH7579_2		0xdb11
+#define USB_PID_DVICO_BLUEBIRD_LG064F_WARM		0xd501
+#define USB_PID_DVICO_BLUEBIRD_LGZ201_COLD		0xdb00
+#define USB_PID_DVICO_BLUEBIRD_LGZ201_WARM		0xdb01
+#define USB_PID_DVICO_BLUEBIRD_TH7579_COLD		0xdb10
+#define USB_PID_DVICO_BLUEBIRD_TH7579_WARM		0xdb11
+#define USB_PID_DVICO_BLUEBIRD_DEE1601_COLD		0xdb50
+#define USB_PID_DVICO_BLUEBIRD_DEE1601_WARM		0xdb51
 #define USB_PID_MEDION_MD95700				0x0932
 #define USB_PID_KYE_DVB_T_COLD				0x701e
 #define USB_PID_KYE_DVB_T_WARM				0x701f

drivers/media/dvb/dvb-usb/dvb-usb-init.c

@@ -138,6 +138,9 @@ int dvb_usb_device_init(struct usb_interface *intf, struct dvb_usb_properties
 
 	int ret = -ENOMEM,cold=0;
 
+	if (du != NULL)
+		*du = NULL;
+
 	if ((desc = dvb_usb_find_device(udev,props,&cold)) == NULL) {
 		deb_err("something went very wrong, device was not found in current device list - let's see what comes next.\n");
 		return -ENODEV;
@@ -145,8 +148,11 @@ int dvb_usb_device_init(struct usb_interface *intf, struct dvb_usb_properties
 
 	if (cold) {
 		info("found a '%s' in cold state, will try to load a firmware",desc->name);
-		ret = usb_cypress_load_firmware(udev,props->firmware,props->usb_ctrl);
+		ret = dvb_usb_download_firmware(udev,props);
-	} else {
+		if (!props->no_reconnect)
+			return ret;
+	}
+
 	info("found a '%s' in warm state.",desc->name);
 	d = kmalloc(sizeof(struct dvb_usb_device),GFP_KERNEL);
 	if (d == NULL) {
@@ -176,7 +182,6 @@ int dvb_usb_device_init(struct usb_interface *intf, struct dvb_usb_properties
 		*du = d;
 
 	ret = dvb_usb_init(d);
-	}
 
 	if (ret == 0)
 		info("%s successfully initialized and connected.",desc->name);

drivers/media/dvb/dvb-usb/dvb-usb.h

@@ -10,8 +10,8 @@
 
 #include <linux/config.h>
 #include <linux/input.h>
-#include <linux/module.h>
 #include <linux/usb.h>
+#include <linux/firmware.h>
 
 #include "dvb_frontend.h"
 #include "dvb_demux.h"
@@ -94,7 +94,11 @@ struct dvb_usb_device;
  * @usb_ctrl: which USB device-side controller is in use. Needed for firmware
  *  download.
  * @firmware: name of the firmware file.
- *
+ * @download_firmware: called to download the firmware when the usb_ctrl is
+ *  DEVICE_SPECIFIC.
+ * @no_reconnect: device doesn't do a reconnect after downloading the firmware,
+    so do the warm initialization right after it
+
  * @size_of_priv: how many bytes shall be allocated for the private field
  *  of struct dvb_usb_device.
  *
@@ -142,11 +146,14 @@ struct dvb_usb_properties {
 	int caps;
 	int pid_filter_count;
 
-#define CYPRESS_AN2135  0
+#define DEVICE_SPECIFIC 0
-#define CYPRESS_AN2235  1
+#define CYPRESS_AN2135  1
-#define CYPRESS_FX2     2
+#define CYPRESS_AN2235  2
+#define CYPRESS_FX2     3
 	int usb_ctrl;
-	const char *firmware;
+	const char firmware[FIRMWARE_NAME_MAX];
+	int (*download_firmware) (struct usb_device *, const struct firmware *);
+	int no_reconnect;
 
 	int size_of_priv;
 
@@ -326,5 +333,15 @@ extern int dvb_usb_pll_init_i2c(struct dvb_frontend *);
 extern int dvb_usb_pll_set(struct dvb_frontend *, struct dvb_frontend_parameters *, u8[]);
 extern int dvb_usb_pll_set_i2c(struct dvb_frontend *, struct dvb_frontend_parameters *);
 
+/* commonly used firmware download types and function */
+struct hexline {
+	u8 len;
+	u32 addr;
+	u8 type;
+	u8 data[255];
+	u8 chk;
+};
+extern int dvb_usb_get_hexline(const struct firmware *, struct hexline *, int *);
+extern int usb_cypress_load_firmware(struct usb_device *udev, const struct firmware *fw, int type);
 
 #endif

drivers/media/dvb/dvb-usb/nova-t-usb2.c

@@ -129,10 +129,6 @@ static int nova_t_read_mac_address (struct dvb_usb_device *d, u8 mac[6])
 		dibusb_read_eeprom_byte(d,i, &b);
 
 		mac[5 - (i - 136)] = b;
-
-/*		deb_ee("%02x ",b);
-		if ((i+1) % 16 == 0)
-			deb_ee("\n");*/
 	}
 
 	return 0;
@@ -198,6 +194,7 @@ static struct dvb_usb_properties nova_t_properties = {
 			{ &nova_t_table[0], NULL },
 			{ &nova_t_table[1], NULL },
 		},
+		{ NULL },
 	}
 };
 

drivers/media/dvb/dvb-usb/vp702x.h

@@ -37,7 +37,7 @@ extern int dvb_usb_vp702x_debug;
  * len  X1 X2 X3 X4
  * additional in buffer:
  * 0   1 2
- * N/A 0 0   b[1] == b[2] == 0 -> success otherwise not */
+ * N/A 0 0   b[1] == b[2] == 0 -> success, failure otherwise */
 
 #define SET_LNB_POWER		0x09
 /* additional out buffer:
@@ -45,7 +45,7 @@ extern int dvb_usb_vp702x_debug;
  * 0x00 0xff 1 = on, 0 = off
  * additional in buffer:
  * 0   1 2
- * N/A 0 0   b[1] == b[2] == 0 -> success otherwise not */
+ * N/A 0 0   b[1] == b[2] == 0 -> success failure otherwise */
 
 #define GET_MAC_ADDRESS		0x0A
 /* #define GET_MAC_ADDRESS   0x0B */
@@ -64,7 +64,6 @@ extern int dvb_usb_vp702x_debug;
  * freq0 freq1 divstep srate0 srate1 srate2 flag chksum
  */
 
-
 /* one direction requests */
 #define READ_REMOTE_REQ		0xB4
 /* IN  i: 0; v: 0; b[0] == request, b[1] == key */

drivers/media/dvb/dvb-usb/vp7045.c

@@ -247,7 +247,7 @@ static struct dvb_usb_properties vp7045_properties = {
 		  .cold_ids = { &vp7045_usb_table[2], NULL },
 		  .warm_ids = { &vp7045_usb_table[3], NULL },
 		},
-		{ NULL },
+		{ 0 },
 	}
 };
 

drivers/media/dvb/frontends/Kconfig

@@ -16,6 +16,12 @@ config DVB_CX24110
 	help
 	  A DVB-S tuner module. Say Y when you want to support this frontend.
 
+config DVB_CX24123
+	tristate "Conexant CX24123 based"
+	depends on DVB_CORE
+	help
+	  A DVB-S tuner module. Say Y when you want to support this frontend.
+
 config DVB_TDA8083
 	tristate "Philips TDA8083 based"
 	depends on DVB_CORE
@@ -58,7 +64,8 @@ config DVB_SP8870
 
 	  This driver needs external firmware. Please use the command
 	  "<kerneldir>/Documentation/dvb/get_dvb_firmware sp8870" to
-	  download/extract it, and then copy it to /usr/lib/hotplug/firmware.
+	  download/extract it, and then copy it to /usr/lib/hotplug/firmware
+	  or /lib/firmware (depending on configuration of firmware hotplug).
 
 config DVB_SP887X
 	tristate "Spase sp887x based"
@@ -69,7 +76,8 @@ config DVB_SP887X
 
 	  This driver needs external firmware. Please use the command
 	  "<kerneldir>/Documentation/dvb/get_dvb_firmware sp887x" to
-	  download/extract it, and then copy it to /usr/lib/hotplug/firmware.
+	  download/extract it, and then copy it to /usr/lib/hotplug/firmware
+	  or /lib/firmware (depending on configuration of firmware hotplug).
 
 config DVB_CX22700
 	tristate "Conexant CX22700 based"
@@ -99,7 +107,8 @@ config DVB_TDA1004X
 	  This driver needs external firmware. Please use the commands
 	  "<kerneldir>/Documentation/dvb/get_dvb_firmware tda10045",
 	  "<kerneldir>/Documentation/dvb/get_dvb_firmware tda10046" to
-	  download/extract them, and then copy them to /usr/lib/hotplug/firmware.
+	  download/extract them, and then copy them to /usr/lib/hotplug/firmware
+	  or /lib/firmware (depending on configuration of firmware hotplug).
 
 config DVB_NXT6000
 	tristate "NxtWave Communications NXT6000 based"
@@ -164,6 +173,11 @@ config DVB_NXT2002
 	help
 	  An ATSC 8VSB tuner module. Say Y when you want to support this frontend.
 
+	  This driver needs external firmware. Please use the command
+	  "<kerneldir>/Documentation/dvb/get_dvb_firmware nxt2002" to
+	  download/extract it, and then copy it to /usr/lib/hotplug/firmware
+	  or /lib/firmware (depending on configuration of firmware hotplug).
+
 config DVB_NXT200X
 	tristate "Nextwave NXT2002/NXT2004 based"
 	depends on DVB_CORE
@@ -172,6 +186,12 @@ config DVB_NXT200X
 	  An ATSC 8VSB and QAM64/256 tuner module. Say Y when you want
 	  to support this frontend.
 
+	  This driver needs external firmware. Please use the commands
+	  "<kerneldir>/Documentation/dvb/get_dvb_firmware nxt2002" and
+	  "<kerneldir>/Documentation/dvb/get_dvb_firmware nxt2004" to
+	  download/extract them, and then copy them to /usr/lib/hotplug/firmware
+	  or /lib/firmware (depending on configuration of firmware hotplug).
+
 config DVB_OR51211
 	tristate "or51211 based (pcHDTV HD2000 card)"
 	depends on DVB_CORE

drivers/media/dvb/frontends/Makefile

@@ -32,3 +32,4 @@ obj-$(CONFIG_DVB_OR51132) += or51132.o
 obj-$(CONFIG_DVB_BCM3510) += bcm3510.o
 obj-$(CONFIG_DVB_S5H1420) += s5h1420.o
 obj-$(CONFIG_DVB_LGDT330X) += lgdt330x.o
+obj-$(CONFIG_DVB_CX24123) += cx24123.o

drivers/media/dvb/frontends/bcm3510.c

@@ -255,7 +255,7 @@ static int bcm3510_bert_reset(struct bcm3510_state *st)
 	bcm3510_register_value b;
 	int ret;
 
-	if ((ret < bcm3510_readB(st,0xfa,&b)) < 0)
+	if ((ret = bcm3510_readB(st,0xfa,&b)) < 0)
 		return ret;
 
 	b.BERCTL_fa.RESYNC = 0; bcm3510_writeB(st,0xfa,b);
@@ -623,13 +623,13 @@ static int bcm3510_download_firmware(struct dvb_frontend* fe)
 		err("could not load firmware (%s): %d",BCM3510_DEFAULT_FIRMWARE,ret);
 		return ret;
 	}
-	deb_info("got firmware: %d\n",fw->size);
+	deb_info("got firmware: %zd\n",fw->size);
 
 	b = fw->data;
 	for (i = 0; i < fw->size;) {
 		addr = le16_to_cpu( *( (u16 *)&b[i] ) );
 		len  = le16_to_cpu( *( (u16 *)&b[i+2] ) );
-		deb_info("firmware chunk, addr: 0x%04x, len: 0x%04x, total length: 0x%04x\n",addr,len,fw->size);
+		deb_info("firmware chunk, addr: 0x%04x, len: 0x%04x, total length: 0x%04zx\n",addr,len,fw->size);
 		if ((ret = bcm3510_write_ram(st,addr,&b[i+4],len)) < 0) {
 			err("firmware download failed: %d\n",ret);
 			return ret;

drivers/media/dvb/frontends/cx22702.c

@@ -195,6 +195,16 @@ static int cx22702_get_tps (struct cx22702_state *state, struct dvb_ofdm_paramet
 	return 0;
 }
 
+static int cx22702_i2c_gate_ctrl(struct dvb_frontend* fe, int enable)
+{
+	struct cx22702_state* state = fe->demodulator_priv;
+	dprintk ("%s(%d)\n", __FUNCTION__, enable);
+	if (enable)
+		return cx22702_writereg (state, 0x0D, cx22702_readreg(state, 0x0D) & 0xfe);
+	else
+		return cx22702_writereg (state, 0x0D, cx22702_readreg(state, 0x0D) | 1);
+}
+
 /* Talk to the demod, set the FEC, GUARD, QAM settings etc */
 static int cx22702_set_tps (struct dvb_frontend* fe, struct dvb_frontend_parameters *p)
 {
@@ -202,7 +212,7 @@ static int cx22702_set_tps (struct dvb_frontend* fe, struct dvb_frontend_paramet
 	struct cx22702_state* state = fe->demodulator_priv;
 
 	/* set PLL */
-	cx22702_writereg (state, 0x0D, cx22702_readreg(state,0x0D) &0xfe);
+	cx22702_i2c_gate_ctrl(fe, 1);
 	if (state->config->pll_set) {
 		state->config->pll_set(fe, p);
 	} else if (state->config->pll_desc) {
@@ -216,7 +226,7 @@ static int cx22702_set_tps (struct dvb_frontend* fe, struct dvb_frontend_paramet
 	} else {
 		BUG();
 	}
-	cx22702_writereg (state, 0x0D, cx22702_readreg(state,0x0D) | 1);
+	cx22702_i2c_gate_ctrl(fe, 0);
 
 	/* set inversion */
 	cx22702_set_inversion (state, p->inversion);
@@ -349,11 +359,10 @@ static int cx22702_init (struct dvb_frontend* fe)
 	cx22702_writereg (state, 0xf8, (state->config->output_mode << 1) & 0x02);
 
 	/* init PLL */
-	if (state->config->pll_init) {
+	if (state->config->pll_init)
-		cx22702_writereg (state, 0x0D, cx22702_readreg(state,0x0D) & 0xfe);
 		state->config->pll_init(fe);
-		cx22702_writereg (state, 0x0D, cx22702_readreg(state,0x0D) | 1);
+
-	}
+	cx22702_i2c_gate_ctrl(fe, 0);
 
 	return 0;
 }
@@ -531,6 +540,7 @@ static struct dvb_frontend_ops cx22702_ops = {
 	.read_signal_strength = cx22702_read_signal_strength,
 	.read_snr = cx22702_read_snr,
 	.read_ucblocks = cx22702_read_ucblocks,
+	.i2c_gate_ctrl = cx22702_i2c_gate_ctrl,
 };
 
 module_param(debug, int, 0644);

drivers/media/dvb/frontends/cx24110.c

@@ -27,7 +27,6 @@
 #include <linux/module.h>
 #include <linux/moduleparam.h>
 #include <linux/init.h>
-#include <linux/jiffies.h>
 
 #include "dvb_frontend.h"
 #include "cx24110.h"

drivers/media/dvb/frontends/cx24123.c

@@ -0,0 +1,889 @@
+/*
+    Conexant cx24123/cx24109 - DVB QPSK Satellite demod/tuner driver
+
+    Copyright (C) 2005 Steven Toth <stoth@hauppauge.com>
+
+    Support for KWorld DVB-S 100 by Vadim Catana <skystar@moldova.cc>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include <linux/slab.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/init.h>
+
+#include "dvb_frontend.h"
+#include "cx24123.h"
+
+static int debug;
+#define dprintk(args...) \
+	do { \
+		if (debug) printk (KERN_DEBUG "cx24123: " args); \
+	} while (0)
+
+struct cx24123_state
+{
+	struct i2c_adapter* i2c;
+	struct dvb_frontend_ops ops;
+	const struct cx24123_config* config;
+
+	struct dvb_frontend frontend;
+
+	u32 lastber;
+	u16 snr;
+	u8  lnbreg;
+
+	/* Some PLL specifics for tuning */
+	u32 VCAarg;
+	u32 VGAarg;
+	u32 bandselectarg;
+	u32 pllarg;
+
+	/* The Demod/Tuner can't easily provide these, we cache them */
+	u32 currentfreq;
+	u32 currentsymbolrate;
+};
+
+/* Various tuner defaults need to be established for a given symbol rate Sps */
+static struct
+{
+	u32 symbolrate_low;
+	u32 symbolrate_high;
+	u32 VCAslope;
+	u32 VCAoffset;
+	u32 VGA1offset;
+	u32 VGA2offset;
+	u32 VCAprogdata;
+	u32 VGAprogdata;
+} cx24123_AGC_vals[] =
+{
+	{
+		.symbolrate_low		= 1000000,
+		.symbolrate_high	= 4999999,
+		.VCAslope		= 0x07,
+		.VCAoffset		= 0x0f,
+		.VGA1offset		= 0x1f8,
+		.VGA2offset		= 0x1f8,
+		.VGAprogdata		= (2 << 18) | (0x1f8 << 9) | 0x1f8,
+		.VCAprogdata		= (4 << 18) | (0x07 << 9) | 0x07,
+	},
+	{
+		.symbolrate_low		=  5000000,
+		.symbolrate_high	= 14999999,
+		.VCAslope		= 0x1f,
+		.VCAoffset		= 0x1f,
+		.VGA1offset		= 0x1e0,
+		.VGA2offset		= 0x180,
+		.VGAprogdata		= (2 << 18) | (0x180 << 9) | 0x1e0,
+		.VCAprogdata		= (4 << 18) | (0x07 << 9) | 0x1f,
+	},
+	{
+		.symbolrate_low		= 15000000,
+		.symbolrate_high	= 45000000,
+		.VCAslope		= 0x3f,
+		.VCAoffset		= 0x3f,
+		.VGA1offset		= 0x180,
+		.VGA2offset		= 0x100,
+		.VGAprogdata		= (2 << 18) | (0x100 << 9) | 0x180,
+		.VCAprogdata		= (4 << 18) | (0x07 << 9) | 0x3f,
+	},
+};
+
+/*
+ * Various tuner defaults need to be established for a given frequency kHz.
+ * fixme: The bounds on the bands do not match the doc in real life.
+ * fixme: Some of them have been moved, other might need adjustment.
+ */
+static struct
+{
+	u32 freq_low;
+	u32 freq_high;
+	u32 bandselect;
+	u32 VCOdivider;
+	u32 VCOnumber;
+	u32 progdata;
+} cx24123_bandselect_vals[] =
+{
+	{
+		.freq_low	= 950000,
+		.freq_high	= 1018999,
+		.bandselect	= 0x40,
+		.VCOdivider	= 4,
+		.VCOnumber	= 7,
+		.progdata	= (0 << 18) | (0 << 9) | 0x40,
+	},
+	{
+		.freq_low	= 1019000,
+		.freq_high	= 1074999,
+		.bandselect	= 0x80,
+		.VCOdivider	= 4,
+		.VCOnumber	= 8,
+		.progdata	= (0 << 18) | (0 << 9) | 0x80,
+	},
+	{
+		.freq_low	= 1075000,
+		.freq_high	= 1227999,
+		.bandselect	= 0x01,
+		.VCOdivider	= 2,
+		.VCOnumber	= 1,
+		.progdata	= (0 << 18) | (1 << 9) | 0x01,
+	},
+	{
+		.freq_low	= 1228000,
+		.freq_high	= 1349999,
+		.bandselect	= 0x02,
+		.VCOdivider	= 2,
+		.VCOnumber	= 2,
+		.progdata	= (0 << 18) | (1 << 9) | 0x02,
+	},
+	{
+		.freq_low	= 1350000,
+		.freq_high	= 1481999,
+		.bandselect	= 0x04,
+		.VCOdivider	= 2,
+		.VCOnumber	= 3,
+		.progdata	= (0 << 18) | (1 << 9) | 0x04,
+	},
+	{
+		.freq_low	= 1482000,
+		.freq_high	= 1595999,
+		.bandselect	= 0x08,
+		.VCOdivider	= 2,
+		.VCOnumber	= 4,
+		.progdata	= (0 << 18) | (1 << 9) | 0x08,
+	},
+	{
+		.freq_low	= 1596000,
+		.freq_high	= 1717999,
+		.bandselect	= 0x10,
+		.VCOdivider	= 2,
+		.VCOnumber	= 5,
+		.progdata	= (0 << 18) | (1 << 9) | 0x10,
+	},
+	{
+		.freq_low	= 1718000,
+		.freq_high	= 1855999,
+		.bandselect	= 0x20,
+		.VCOdivider	= 2,
+		.VCOnumber	= 6,
+		.progdata	= (0 << 18) | (1 << 9) | 0x20,
+	},
+	{
+		.freq_low	= 1856000,
+		.freq_high	= 2035999,
+		.bandselect	= 0x40,
+		.VCOdivider	= 2,
+		.VCOnumber	= 7,
+		.progdata	= (0 << 18) | (1 << 9) | 0x40,
+	},
+	{
+		.freq_low	= 2036000,
+		.freq_high	= 2149999,
+		.bandselect	= 0x80,
+		.VCOdivider	= 2,
+		.VCOnumber	= 8,
+		.progdata	= (0 << 18) | (1 << 9) | 0x80,
+	},
+};
+
+static struct {
+	u8 reg;
+	u8 data;
+} cx24123_regdata[] =
+{
+	{0x00, 0x03}, /* Reset system */
+	{0x00, 0x00}, /* Clear reset */
+	{0x01, 0x3b}, /* Apply sensible defaults, from an i2c sniffer */
+	{0x03, 0x07},
+	{0x04, 0x10},
+	{0x05, 0x04},
+	{0x06, 0x31},
+	{0x0d, 0x02},
+	{0x0e, 0x03},
+	{0x0f, 0xfe},
+	{0x10, 0x01},
+	{0x14, 0x01},
+	{0x15, 0x98},
+	{0x16, 0x00},
+	{0x17, 0x01},
+	{0x1b, 0x05},
+	{0x1c, 0x80},
+	{0x1d, 0x00},
+	{0x1e, 0x00},
+	{0x20, 0x41},
+	{0x21, 0x15},
+	{0x27, 0x14},
+	{0x28, 0x46},
+	{0x29, 0x00},
+	{0x2a, 0xb0},
+	{0x2b, 0x73},
+	{0x2c, 0x00},
+	{0x2d, 0x00},
+	{0x2e, 0x00},
+	{0x2f, 0x00},
+	{0x30, 0x00},
+	{0x31, 0x00},
+	{0x32, 0x8c},
+	{0x33, 0x00},
+	{0x34, 0x00},
+	{0x35, 0x03},
+	{0x36, 0x02},
+	{0x37, 0x3a},
+	{0x3a, 0x00},	/* Enable AGC accumulator */
+	{0x44, 0x00},
+	{0x45, 0x00},
+	{0x46, 0x05},
+	{0x56, 0x41},
+	{0x57, 0xff},
+	{0x67, 0x83},
+};
+
+static int cx24123_writereg(struct cx24123_state* state, int reg, int data)
+{
+	u8 buf[] = { reg, data };
+	struct i2c_msg msg = { .addr = state->config->demod_address, .flags = 0, .buf = buf, .len = 2 };
+	int err;
+
+	if ((err = i2c_transfer(state->i2c, &msg, 1)) != 1) {
+		printk("%s: writereg error(err == %i, reg == 0x%02x,"
+			 " data == 0x%02x)\n", __FUNCTION__, err, reg, data);
+		return -EREMOTEIO;
+	}
+
+	return 0;
+}
+
+static int cx24123_writelnbreg(struct cx24123_state* state, int reg, int data)
+{
+	u8 buf[] = { reg, data };
+	/* fixme: put the intersil addr int the config */
+	struct i2c_msg msg = { .addr = 0x08, .flags = 0, .buf = buf, .len = 2 };
+	int err;
+
+	if ((err = i2c_transfer(state->i2c, &msg, 1)) != 1) {
+		printk("%s: writelnbreg error (err == %i, reg == 0x%02x,"
+			 " data == 0x%02x)\n", __FUNCTION__, err, reg, data);
+		return -EREMOTEIO;
+	}
+
+	/* cache the write, no way to read back */
+	state->lnbreg = data;
+
+	return 0;
+}
+
+static int cx24123_readreg(struct cx24123_state* state, u8 reg)
+{
+	int ret;
+	u8 b0[] = { reg };
+	u8 b1[] = { 0 };
+	struct i2c_msg msg[] = {
+		{ .addr = state->config->demod_address, .flags = 0, .buf = b0, .len = 1 },
+		{ .addr = state->config->demod_address, .flags = I2C_M_RD, .buf = b1, .len = 1 }
+	};
+
+	ret = i2c_transfer(state->i2c, msg, 2);
+
+	if (ret != 2) {
+		printk("%s: reg=0x%x (error=%d)\n", __FUNCTION__, reg, ret);
+		return ret;
+	}
+
+	return b1[0];
+}
+
+static int cx24123_readlnbreg(struct cx24123_state* state, u8 reg)
+{
+	return state->lnbreg;
+}
+
+static int cx24123_set_inversion(struct cx24123_state* state, fe_spectral_inversion_t inversion)
+{
+	switch (inversion) {
+	case INVERSION_OFF:
+		cx24123_writereg(state, 0x0e, cx24123_readreg(state, 0x0e) & 0x7f);
+		cx24123_writereg(state, 0x10, cx24123_readreg(state, 0x10) | 0x80);
+		break;
+	case INVERSION_ON:
+		cx24123_writereg(state, 0x0e, cx24123_readreg(state, 0x0e) | 0x80);
+		cx24123_writereg(state, 0x10, cx24123_readreg(state, 0x10) | 0x80);
+		break;
+	case INVERSION_AUTO:
+		cx24123_writereg(state, 0x10, cx24123_readreg(state, 0x10) & 0x7f);
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int cx24123_get_inversion(struct cx24123_state* state, fe_spectral_inversion_t *inversion)
+{
+	u8 val;
+
+	val = cx24123_readreg(state, 0x1b) >> 7;
+
+	if (val == 0)
+		*inversion = INVERSION_OFF;
+	else
+		*inversion = INVERSION_ON;
+
+	return 0;
+}
+
+static int cx24123_set_fec(struct cx24123_state* state, fe_code_rate_t fec)
+{
+	if ( (fec < FEC_NONE) || (fec > FEC_AUTO) )
+		fec = FEC_AUTO;
+
+	/* Hardware has 5/11 and 3/5 but are never unused */
+	switch (fec) {
+	case FEC_NONE:
+		return cx24123_writereg(state, 0x0f, 0x01);
+	case FEC_1_2:
+		return cx24123_writereg(state, 0x0f, 0x02);
+	case FEC_2_3:
+		return cx24123_writereg(state, 0x0f, 0x04);
+	case FEC_3_4:
+		return cx24123_writereg(state, 0x0f, 0x08);
+	case FEC_5_6:
+		return cx24123_writereg(state, 0x0f, 0x20);
+	case FEC_7_8:
+		return cx24123_writereg(state, 0x0f, 0x80);
+	case FEC_AUTO:
+		return cx24123_writereg(state, 0x0f, 0xae);
+	default:
+		return -EOPNOTSUPP;
+	}
+}
+
+static int cx24123_get_fec(struct cx24123_state* state, fe_code_rate_t *fec)
+{
+	int ret;
+	u8 val;
+
+	ret = cx24123_readreg (state, 0x1b);
+	if (ret < 0)
+		return ret;
+	val = ret & 0x07;
+	switch (val) {
+	case 1:
+		*fec = FEC_1_2;
+		break;
+	case 3:
+		*fec = FEC_2_3;
+		break;
+	case 4:
+		*fec = FEC_3_4;
+		break;
+	case 5:
+		*fec = FEC_4_5;
+		break;
+	case 6:
+		*fec = FEC_5_6;
+		break;
+	case 7:
+		*fec = FEC_7_8;
+		break;
+	case 2:	/* *fec = FEC_3_5; break; */
+	case 0:	/* *fec = FEC_5_11; break; */
+		*fec = FEC_AUTO;
+		break;
+	default:
+		*fec = FEC_NONE; // can't happen
+	}
+
+	return 0;
+}
+
+/* fixme: Symbol rates < 3MSps may not work because of precision loss */
+static int cx24123_set_symbolrate(struct cx24123_state* state, u32 srate)
+{
+	u32 val;
+
+	val = (srate / 1185) * 100;
+
+	/* Compensate for scaling up, by removing 17 symbols per 1Msps */
+	val = val - (17 * (srate / 1000000));
+
+	cx24123_writereg(state, 0x08, (val >> 16) & 0xff );
+	cx24123_writereg(state, 0x09, (val >>  8) & 0xff );
+	cx24123_writereg(state, 0x0a, (val      ) & 0xff );
+
+	return 0;
+}
+
+/*
+ * Based on the required frequency and symbolrate, the tuner AGC has to be configured
+ * and the correct band selected. Calculate those values
+ */
+static int cx24123_pll_calculate(struct dvb_frontend* fe, struct dvb_frontend_parameters *p)
+{
+	struct cx24123_state *state = fe->demodulator_priv;
+	u32 ndiv = 0, adiv = 0, vco_div = 0;
+	int i = 0;
+
+	/* Defaults for low freq, low rate */
+	state->VCAarg = cx24123_AGC_vals[0].VCAprogdata;
+	state->VGAarg = cx24123_AGC_vals[0].VGAprogdata;
+	state->bandselectarg = cx24123_bandselect_vals[0].progdata;
+	vco_div = cx24123_bandselect_vals[0].VCOdivider;
+
+	/* For the given symbolerate, determine the VCA and VGA programming bits */
+	for (i = 0; i < sizeof(cx24123_AGC_vals) / sizeof(cx24123_AGC_vals[0]); i++)
+	{
+		if ((cx24123_AGC_vals[i].symbolrate_low <= p->u.qpsk.symbol_rate) &&
+				(cx24123_AGC_vals[i].symbolrate_high >= p->u.qpsk.symbol_rate) ) {
+			state->VCAarg = cx24123_AGC_vals[i].VCAprogdata;
+			state->VGAarg = cx24123_AGC_vals[i].VGAprogdata;
+		}
+	}
+
+	/* For the given frequency, determine the bandselect programming bits */
+	for (i = 0; i < sizeof(cx24123_bandselect_vals) / sizeof(cx24123_bandselect_vals[0]); i++)
+	{
+		if ((cx24123_bandselect_vals[i].freq_low <= p->frequency) &&
+				(cx24123_bandselect_vals[i].freq_high >= p->frequency) ) {
+			state->bandselectarg = cx24123_bandselect_vals[i].progdata;
+			vco_div = cx24123_bandselect_vals[i].VCOdivider;
+		}
+	}
+
+	/* Determine the N/A dividers for the requested lband freq (in kHz). */
+	/* Note: 10111 (kHz) is the Crystal Freq and divider of 10. */
+	ndiv = ( ((p->frequency * vco_div) / (10111 / 10) / 2) / 32) & 0x1ff;
+	adiv = ( ((p->frequency * vco_div) / (10111 / 10) / 2) % 32) & 0x1f;
+
+	if (adiv == 0)
+		adiv++;
+
+	/* determine the correct pll frequency values. */
+	/* Command 11, refdiv 11, cpump polarity 1, cpump current 3mA 10. */
+	state->pllarg = (3 << 19) | (3 << 17) | (1 << 16) | (2 << 14);
+	state->pllarg |= (ndiv << 5) | adiv;
+
+	return 0;
+}
+
+/*
+ * Tuner data is 21 bits long, must be left-aligned in data.
+ * Tuner cx24109 is written through a dedicated 3wire interface on the demod chip.
+ */
+static int cx24123_pll_writereg(struct dvb_frontend* fe, struct dvb_frontend_parameters *p, u32 data)
+{
+	struct cx24123_state *state = fe->demodulator_priv;
+	unsigned long timeout;
+
+	/* align the 21 bytes into to bit23 boundary */
+	data = data << 3;
+
+	/* Reset the demod pll word length to 0x15 bits */
+	cx24123_writereg(state, 0x21, 0x15);
+
+	/* write the msb 8 bits, wait for the send to be completed */
+	timeout = jiffies + msecs_to_jiffies(40);
+	cx24123_writereg(state, 0x22, (data >> 16) & 0xff);
+	while ((cx24123_readreg(state, 0x20) & 0x40) == 0) {
+		if (time_after(jiffies, timeout)) {
+			printk("%s:  demodulator is not responding, possibly hung, aborting.\n", __FUNCTION__);
+			return -EREMOTEIO;
+		}
+		msleep(10);
+	}
+
+	/* send another 8 bytes, wait for the send to be completed */
+	timeout = jiffies + msecs_to_jiffies(40);
+	cx24123_writereg(state, 0x22, (data>>8) & 0xff );
+	while ((cx24123_readreg(state, 0x20) & 0x40) == 0) {
+		if (time_after(jiffies, timeout)) {
+			printk("%s:  demodulator is not responding, possibly hung, aborting.\n", __FUNCTION__);
+			return -EREMOTEIO;
+		}
+		msleep(10);
+	}
+
+	/* send the lower 5 bits of this byte, padded with 3 LBB, wait for the send to be completed */
+	timeout = jiffies + msecs_to_jiffies(40);
+	cx24123_writereg(state, 0x22, (data) & 0xff );
+	while ((cx24123_readreg(state, 0x20) & 0x80)) {
+		if (time_after(jiffies, timeout)) {
+			printk("%s:  demodulator is not responding, possibly hung, aborting.\n", __FUNCTION__);
+			return -EREMOTEIO;
+		}
+		msleep(10);
+	}
+
+	/* Trigger the demod to configure the tuner */
+	cx24123_writereg(state, 0x20, cx24123_readreg(state, 0x20) | 2);
+	cx24123_writereg(state, 0x20, cx24123_readreg(state, 0x20) & 0xfd);
+
+	return 0;
+}
+
+static int cx24123_pll_tune(struct dvb_frontend* fe, struct dvb_frontend_parameters *p)
+{
+	struct cx24123_state *state = fe->demodulator_priv;
+
+	if (cx24123_pll_calculate(fe, p) != 0) {
+		printk("%s: cx24123_pll_calcutate failed\n",__FUNCTION__);
+		return -EINVAL;
+	}
+
+	/* Write the new VCO/VGA */
+	cx24123_pll_writereg(fe, p, state->VCAarg);
+	cx24123_pll_writereg(fe, p, state->VGAarg);
+
+	/* Write the new bandselect and pll args */
+	cx24123_pll_writereg(fe, p, state->bandselectarg);
+	cx24123_pll_writereg(fe, p, state->pllarg);
+
+	return 0;
+}
+
+static int cx24123_initfe(struct dvb_frontend* fe)
+{
+	struct cx24123_state *state = fe->demodulator_priv;
+	int i;
+
+	/* Configure the demod to a good set of defaults */
+	for (i = 0; i < sizeof(cx24123_regdata) / sizeof(cx24123_regdata[0]); i++)
+		cx24123_writereg(state, cx24123_regdata[i].reg, cx24123_regdata[i].data);
+
+	if (state->config->pll_init)
+		state->config->pll_init(fe);
+
+	/* Configure the LNB for 14V */
+	if (state->config->use_isl6421)
+		cx24123_writelnbreg(state, 0x0, 0x2a);
+
+	return 0;
+}
+
+static int cx24123_set_voltage(struct dvb_frontend* fe, fe_sec_voltage_t voltage)
+{
+	struct cx24123_state *state = fe->demodulator_priv;
+	u8 val;
+
+	switch (state->config->use_isl6421) {
+
+	case 1:
+
+		val = cx24123_readlnbreg(state, 0x0);
+
+		switch (voltage) {
+		case SEC_VOLTAGE_13:
+			return cx24123_writelnbreg(state, 0x0, val & 0x32); /* V 13v */
+		case SEC_VOLTAGE_18:
+			return cx24123_writelnbreg(state, 0x0, val | 0x04); /* H 18v */
+		case SEC_VOLTAGE_OFF:
+			return cx24123_writelnbreg(state, 0x0, val & 0x30);
+		default:
+			return -EINVAL;
+		};
+
+	case 0:
+
+		val = cx24123_readreg(state, 0x29);
+
+		switch (voltage) {
+		case SEC_VOLTAGE_13:
+			dprintk("%s: setting voltage 13V\n", __FUNCTION__);
+			if (state->config->enable_lnb_voltage)
+				state->config->enable_lnb_voltage(fe, 1);
+			return cx24123_writereg(state, 0x29, val | 0x80);
+		case SEC_VOLTAGE_18:
+			dprintk("%s: setting voltage 18V\n", __FUNCTION__);
+			if (state->config->enable_lnb_voltage)
+				state->config->enable_lnb_voltage(fe, 1);
+			return cx24123_writereg(state, 0x29, val & 0x7f);
+		case SEC_VOLTAGE_OFF:
+			dprintk("%s: setting voltage off\n", __FUNCTION__);
+			if (state->config->enable_lnb_voltage)
+				state->config->enable_lnb_voltage(fe, 0);
+			return 0;
+		default:
+			return -EINVAL;
+		};
+	}
+
+	return 0;
+}
+
+static int cx24123_send_diseqc_msg(struct dvb_frontend* fe,
+				   struct dvb_diseqc_master_cmd *cmd)
+{
+	/* fixme: Implement diseqc */
+	printk("%s: No support yet\n",__FUNCTION__);
+
+	return -ENOTSUPP;
+}
+
+static int cx24123_read_status(struct dvb_frontend* fe, fe_status_t* status)
+{
+	struct cx24123_state *state = fe->demodulator_priv;
+
+	int sync = cx24123_readreg(state, 0x14);
+	int lock = cx24123_readreg(state, 0x20);
+
+	*status = 0;
+	if (lock & 0x01)
+		*status |= FE_HAS_CARRIER | FE_HAS_SIGNAL;
+	if (sync & 0x04)
+		*status |= FE_HAS_VITERBI;
+	if (sync & 0x08)
+		*status |= FE_HAS_CARRIER;
+	if (sync & 0x80)
+		*status |= FE_HAS_SYNC | FE_HAS_LOCK;
+
+	return 0;
+}
+
+/*
+ * Configured to return the measurement of errors in blocks, because no UCBLOCKS value
+ * is available, so this value doubles up to satisfy both measurements
+ */
+static int cx24123_read_ber(struct dvb_frontend* fe, u32* ber)
+{
+	struct cx24123_state *state = fe->demodulator_priv;
+
+	state->lastber =
+		((cx24123_readreg(state, 0x1c) & 0x3f) << 16) |
+		(cx24123_readreg(state, 0x1d) << 8 |
+		cx24123_readreg(state, 0x1e));
+
+	/* Do the signal quality processing here, it's derived from the BER. */
+	/* Scale the BER from a 24bit to a SNR 16 bit where higher = better */
+	if (state->lastber < 5000)
+		state->snr = 655*100;
+	else if ( (state->lastber >=   5000) && (state->lastber <  55000) )
+		state->snr = 655*90;
+	else if ( (state->lastber >=  55000) && (state->lastber < 150000) )
+		state->snr = 655*80;
+	else if ( (state->lastber >= 150000) && (state->lastber < 250000) )
+		state->snr = 655*70;
+	else if ( (state->lastber >= 250000) && (state->lastber < 450000) )
+		state->snr = 655*65;
+	else
+		state->snr = 0;
+
+	*ber = state->lastber;
+
+	return 0;
+}
+
+static int cx24123_read_signal_strength(struct dvb_frontend* fe, u16* signal_strength)
+{
+	struct cx24123_state *state = fe->demodulator_priv;
+	*signal_strength = cx24123_readreg(state, 0x3b) << 8; /* larger = better */
+
+	return 0;
+}
+
+static int cx24123_read_snr(struct dvb_frontend* fe, u16* snr)
+{
+	struct cx24123_state *state = fe->demodulator_priv;
+	*snr = state->snr;
+
+	return 0;
+}
+
+static int cx24123_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks)
+{
+	struct cx24123_state *state = fe->demodulator_priv;
+	*ucblocks = state->lastber;
+
+	return 0;
+}
+
+static int cx24123_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p)
+{
+	struct cx24123_state *state = fe->demodulator_priv;
+
+	if (state->config->set_ts_params)
+		state->config->set_ts_params(fe, 0);
+
+	state->currentfreq=p->frequency;
+	state->currentsymbolrate = p->u.qpsk.symbol_rate;
+
+	cx24123_set_inversion(state, p->inversion);
+	cx24123_set_fec(state, p->u.qpsk.fec_inner);
+	cx24123_set_symbolrate(state, p->u.qpsk.symbol_rate);
+	cx24123_pll_tune(fe, p);
+
+	/* Enable automatic aquisition and reset cycle */
+	cx24123_writereg(state, 0x03, (cx24123_readreg(state, 0x03) | 0x07));
+	cx24123_writereg(state, 0x00, 0x10);
+	cx24123_writereg(state, 0x00, 0);
+
+	return 0;
+}
+
+static int cx24123_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p)
+{
+	struct cx24123_state *state = fe->demodulator_priv;
+
+	if (cx24123_get_inversion(state, &p->inversion) != 0) {
+		printk("%s: Failed to get inversion status\n",__FUNCTION__);
+		return -EREMOTEIO;
+	}
+	if (cx24123_get_fec(state, &p->u.qpsk.fec_inner) != 0) {
+		printk("%s: Failed to get fec status\n",__FUNCTION__);
+		return -EREMOTEIO;
+	}
+	p->frequency = state->currentfreq;
+	p->u.qpsk.symbol_rate = state->currentsymbolrate;
+
+	return 0;
+}
+
+static int cx24123_set_tone(struct dvb_frontend* fe, fe_sec_tone_mode_t tone)
+{
+	struct cx24123_state *state = fe->demodulator_priv;
+	u8 val;
+
+	switch (state->config->use_isl6421) {
+	case 1:
+
+		val = cx24123_readlnbreg(state, 0x0);
+
+		switch (tone) {
+		case SEC_TONE_ON:
+			return cx24123_writelnbreg(state, 0x0, val | 0x10);
+		case SEC_TONE_OFF:
+			return cx24123_writelnbreg(state, 0x0, val & 0x2f);
+		default:
+			printk("%s: CASE reached default with tone=%d\n", __FUNCTION__, tone);
+			return -EINVAL;
+		}
+
+	case 0:
+
+		val = cx24123_readreg(state, 0x29);
+
+		switch (tone) {
+		case SEC_TONE_ON:
+			dprintk("%s: setting tone on\n", __FUNCTION__);
+			return cx24123_writereg(state, 0x29, val | 0x10);
+		case SEC_TONE_OFF:
+			dprintk("%s: setting tone off\n",__FUNCTION__);
+			return cx24123_writereg(state, 0x29, val & 0xef);
+		default:
+			printk("%s: CASE reached default with tone=%d\n", __FUNCTION__, tone);
+			return -EINVAL;
+		}
+	}
+
+	return 0;
+}
+
+static void cx24123_release(struct dvb_frontend* fe)
+{
+	struct cx24123_state* state = fe->demodulator_priv;
+	dprintk("%s\n",__FUNCTION__);
+	kfree(state);
+}
+
+static struct dvb_frontend_ops cx24123_ops;
+
+struct dvb_frontend* cx24123_attach(const struct cx24123_config* config,
+				    struct i2c_adapter* i2c)
+{
+	struct cx24123_state* state = NULL;
+	int ret;
+
+	dprintk("%s\n",__FUNCTION__);
+
+	/* allocate memory for the internal state */
+	state = kmalloc(sizeof(struct cx24123_state), GFP_KERNEL);
+	if (state == NULL) {
+		printk("Unable to kmalloc\n");
+		goto error;
+	}
+
+	/* setup the state */
+	state->config = config;
+	state->i2c = i2c;
+	memcpy(&state->ops, &cx24123_ops, sizeof(struct dvb_frontend_ops));
+	state->lastber = 0;
+	state->snr = 0;
+	state->lnbreg = 0;
+	state->VCAarg = 0;
+	state->VGAarg = 0;
+	state->bandselectarg = 0;
+	state->pllarg = 0;
+	state->currentfreq = 0;
+	state->currentsymbolrate = 0;
+
+	/* check if the demod is there */
+	ret = cx24123_readreg(state, 0x00);
+	if ((ret != 0xd1) && (ret != 0xe1)) {
+		printk("Version != d1 or e1\n");
+		goto error;
+	}
+
+	/* create dvb_frontend */
+	state->frontend.ops = &state->ops;
+	state->frontend.demodulator_priv = state;
+	return &state->frontend;
+
+error:
+	kfree(state);
+
+	return NULL;
+}
+
+static struct dvb_frontend_ops cx24123_ops = {
+
+	.info = {
+		.name = "Conexant CX24123/CX24109",
+		.type = FE_QPSK,
+		.frequency_min = 950000,
+		.frequency_max = 2150000,
+		.frequency_stepsize = 1011, /* kHz for QPSK frontends */
+		.frequency_tolerance = 29500,
+		.symbol_rate_min = 1000000,
+		.symbol_rate_max = 45000000,
+		.caps = FE_CAN_INVERSION_AUTO |
+			FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 |
+			FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO |
+			FE_CAN_QPSK | FE_CAN_RECOVER
+	},
+
+	.release = cx24123_release,
+
+	.init = cx24123_initfe,
+	.set_frontend = cx24123_set_frontend,
+	.get_frontend = cx24123_get_frontend,
+	.read_status = cx24123_read_status,
+	.read_ber = cx24123_read_ber,
+	.read_signal_strength = cx24123_read_signal_strength,
+	.read_snr = cx24123_read_snr,
+	.read_ucblocks = cx24123_read_ucblocks,
+	.diseqc_send_master_cmd = cx24123_send_diseqc_msg,
+	.set_tone = cx24123_set_tone,
+	.set_voltage = cx24123_set_voltage,
+};
+
+module_param(debug, int, 0644);
+MODULE_PARM_DESC(debug, "Turn on/off frontend debugging (default:off).");
+
+MODULE_DESCRIPTION("DVB Frontend module for Conexant cx24123/cx24109 hardware");
+MODULE_AUTHOR("Steven Toth");
+MODULE_LICENSE("GPL");
+
+EXPORT_SYMBOL(cx24123_attach);

drivers/media/dvb/frontends/cx24123.h

@@ -0,0 +1,51 @@
+/*
+    Conexant cx24123/cx24109 - DVB QPSK Satellite demod/tuner driver
+
+    Copyright (C) 2005 Steven Toth <stoth@hauppauge.com>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef CX24123_H
+#define CX24123_H
+
+#include <linux/dvb/frontend.h>
+
+struct cx24123_config
+{
+	/* the demodulator's i2c address */
+	u8 demod_address;
+
+	/*
+	   cards like Hauppauge Nova-S Plus/Nova-SE2 use an Intersil ISL6421 chip
+	   for LNB control, while KWorld DVB-S 100 use the LNBDC and LNBTone bits
+	   from register 0x29 of the CX24123 demodulator
+	*/
+	int use_isl6421;
+
+	/* PLL maintenance */
+	int (*pll_init)(struct dvb_frontend* fe);
+	int (*pll_set)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params);
+
+	/* Need to set device param for start_dma */
+	int (*set_ts_params)(struct dvb_frontend* fe, int is_punctured);
+
+	void (*enable_lnb_voltage)(struct dvb_frontend* fe, int on);
+};
+
+extern struct dvb_frontend* cx24123_attach(const struct cx24123_config* config,
+					   struct i2c_adapter* i2c);
+
+#endif /* CX24123_H */

drivers/media/dvb/frontends/dvb-pll.c

@@ -107,18 +107,19 @@ struct dvb_pll_desc dvb_pll_microtune_4042 = {
 };
 EXPORT_SYMBOL(dvb_pll_microtune_4042);
 
-struct dvb_pll_desc dvb_pll_thomson_dtt7611 = {
+struct dvb_pll_desc dvb_pll_thomson_dtt761x = {
-	.name  = "Thomson dtt7611",
+	/* DTT 7611 7611A 7612 7613 7613A 7614 7615 7615A */
-	.min   =  44000000,
+	.name  = "Thomson dtt761x",
-	.max   = 958000000,
+	.min   =  57000000,
+	.max   = 863000000,
 	.count = 3,
 	.entries = {
-		{ 157250000, 44000000, 62500, 0x8e, 0x39 },
+		{ 147000000, 44000000, 62500, 0x8e, 0x39 },
-		{ 454000000, 44000000, 62500, 0x8e, 0x3a },
+		{ 417000000, 44000000, 62500, 0x8e, 0x3a },
 		{ 999999999, 44000000, 62500, 0x8e, 0x3c },
 	},
 };
-EXPORT_SYMBOL(dvb_pll_thomson_dtt7611);
+EXPORT_SYMBOL(dvb_pll_thomson_dtt761x);
 
 struct dvb_pll_desc dvb_pll_unknown_1 = {
 	.name  = "unknown 1", /* used by dntv live dvb-t */

drivers/media/dvb/frontends/dvb-pll.h

@@ -25,7 +25,7 @@ extern struct dvb_pll_desc dvb_pll_thomson_dtt759x;
 extern struct dvb_pll_desc dvb_pll_thomson_dtt7610;
 extern struct dvb_pll_desc dvb_pll_lg_z201;
 extern struct dvb_pll_desc dvb_pll_microtune_4042;
-extern struct dvb_pll_desc dvb_pll_thomson_dtt7611;
+extern struct dvb_pll_desc dvb_pll_thomson_dtt761x;
 extern struct dvb_pll_desc dvb_pll_unknown_1;
 
 extern struct dvb_pll_desc dvb_pll_tua6010xs;

drivers/media/dvb/frontends/lgdt330x.c

@@ -27,6 +27,7 @@
  *   DViCO FusionHDTV 3 Gold-T
  *   DViCO FusionHDTV 5 Gold
  *   DViCO FusionHDTV 5 Lite
+ *   DViCO FusionHDTV 5 USB Gold
  *   Air2PC/AirStar 2 ATSC 3rd generation (HD5000)
  *
  * TODO:
@@ -402,6 +403,8 @@ static int lgdt330x_set_parameters(struct dvb_frontend* fe,
 		state->config->pll_set(fe, param);
 
 	/* Keep track of the new frequency */
+	/* FIXME this is the wrong way to do this...           */
+	/* The tuner is shared with the video4linux analog API */
 	state->current_frequency = param->frequency;
 
 	lgdt330x_SwReset(state);

drivers/media/dvb/frontends/nxt2002.c

@@ -22,7 +22,8 @@
 /*
  * This driver needs external firmware. Please use the command
  * "<kerneldir>/Documentation/dvb/get_dvb_firmware nxt2002" to
- * download/extract it, and then copy it to /usr/lib/hotplug/firmware.
+ * download/extract it, and then copy it to /usr/lib/hotplug/firmware
+ * or /lib/firmware (depending on configuration of firmware hotplug).
  */
 #define NXT2002_DEFAULT_FIRMWARE "dvb-fe-nxt2002.fw"
 #define CRC_CCIT_MASK 0x1021

drivers/media/dvb/frontends/or51211.c

@@ -25,7 +25,8 @@
 /*
  * This driver needs external firmware. Please use the command
  * "<kerneldir>/Documentation/dvb/get_dvb_firmware or51211" to
- * download/extract it, and then copy it to /usr/lib/hotplug/firmware.
+ * download/extract it, and then copy it to /usr/lib/hotplug/firmware
+ * or /lib/firmware (depending on configuration of firmware hotplug).
  */
 #define OR51211_DEFAULT_FIRMWARE "dvb-fe-or51211.fw"
 
@@ -112,7 +113,7 @@ static int or51211_load_firmware (struct dvb_frontend* fe,
 	u8 tudata[585];
 	int i;
 
-	dprintk("Firmware is %d bytes\n",fw->size);
+	dprintk("Firmware is %zd bytes\n",fw->size);
 
 	/* Get eprom data */
 	tudata[0] = 17;

drivers/media/dvb/frontends/sp8870.c

@@ -22,7 +22,8 @@
 /*
  * This driver needs external firmware. Please use the command
  * "<kerneldir>/Documentation/dvb/get_dvb_firmware alps_tdlb7" to
- * download/extract it, and then copy it to /usr/lib/hotplug/firmware.
+ * download/extract it, and then copy it to /usr/lib/hotplug/firmware
+ * or /lib/firmware (depending on configuration of firmware hotplug).
  */
 #define SP8870_DEFAULT_FIRMWARE "dvb-fe-sp8870.fw"
 

drivers/media/dvb/frontends/sp887x.c

@@ -5,7 +5,8 @@
 /*
  * This driver needs external firmware. Please use the command
  * "<kerneldir>/Documentation/dvb/get_dvb_firmware sp887x" to
- * download/extract it, and then copy it to /usr/lib/hotplug/firmware.
+ * download/extract it, and then copy it to /usr/lib/hotplug/firmware
+ * or /lib/firmware (depending on configuration of firmware hotplug).
  */
 #define SP887X_DEFAULT_FIRMWARE "dvb-fe-sp887x.fw"
 

drivers/media/dvb/frontends/stv0299.c

@@ -131,6 +131,13 @@ static int stv0299_readregs (struct stv0299_state* state, u8 reg1, u8 *b, u8 len
 	return ret == 2 ? 0 : ret;
 }
 
+int stv0299_enable_plli2c (struct dvb_frontend* fe)
+{
+	struct stv0299_state* state = fe->demodulator_priv;
+
+	return stv0299_writeregI(state, 0x05, 0xb5);	/*  enable i2c repeater on stv0299  */
+}
+
 static int stv0299_set_FEC (struct stv0299_state* state, fe_code_rate_t fec)
 {
 	dprintk ("%s\n", __FUNCTION__);
@@ -387,7 +394,7 @@ static int stv0299_set_voltage (struct dvb_frontend* fe, fe_sec_voltage_t voltag
 	};
 }
 
-static int stv0299_send_legacy_dish_cmd (struct dvb_frontend* fe, u32 cmd)
+static int stv0299_send_legacy_dish_cmd (struct dvb_frontend* fe, unsigned long cmd)
 {
 	struct stv0299_state* state = fe->demodulator_priv;
 	u8 reg0x08;
@@ -407,7 +414,7 @@ static int stv0299_send_legacy_dish_cmd (struct dvb_frontend* fe, u32 cmd)
 
 	cmd = cmd << 1;
 	if (debug_legacy_dish_switch)
-		printk ("%s switch command: 0x%04x\n",__FUNCTION__, cmd);
+		printk ("%s switch command: 0x%04lx\n",__FUNCTION__, cmd);
 
 	do_gettimeofday (&nexttime);
 	if (debug_legacy_dish_switch)
@@ -717,5 +724,6 @@ MODULE_AUTHOR("Ralph Metzler, Holger Waechtler, Peter Schildmann, Felix Domke, "
 	      "Andreas Oberritter, Andrew de Quincey, Kenneth Aafløy");
 MODULE_LICENSE("GPL");
 
+EXPORT_SYMBOL(stv0299_enable_plli2c);
 EXPORT_SYMBOL(stv0299_writereg);
 EXPORT_SYMBOL(stv0299_attach);

drivers/media/dvb/frontends/stv0299.h

@@ -94,6 +94,7 @@ struct stv0299_config
 };
 
 extern int stv0299_writereg (struct dvb_frontend* fe, u8 reg, u8 data);
+extern int stv0299_enable_plli2c (struct dvb_frontend* fe);
 
 extern struct dvb_frontend* stv0299_attach(const struct stv0299_config* config,
 					   struct i2c_adapter* i2c);

drivers/media/dvb/frontends/tda1004x.c

@@ -23,7 +23,8 @@
  * This driver needs external firmware. Please use the commands
  * "<kerneldir>/Documentation/dvb/get_dvb_firmware tda10045",
  * "<kerneldir>/Documentation/dvb/get_dvb_firmware tda10046" to
- * download/extract them, and then copy them to /usr/lib/hotplug/firmware.
+ * download/extract them, and then copy them to /usr/lib/hotplug/firmware
+ * or /lib/firmware (depending on configuration of firmware hotplug).
  */
 #define TDA10045_DEFAULT_FIRMWARE "dvb-fe-tda10045.fw"
 #define TDA10046_DEFAULT_FIRMWARE "dvb-fe-tda10046.fw"
@@ -271,32 +272,57 @@ static int tda10045h_set_bandwidth(struct tda1004x_state *state,
 static int tda10046h_set_bandwidth(struct tda1004x_state *state,
 				   fe_bandwidth_t bandwidth)
 {
-	static u8 bandwidth_6mhz[] = { 0x80, 0x15, 0xfe, 0xab, 0x8e };
+	static u8 bandwidth_6mhz_53M[] = { 0x7b, 0x2e, 0x11, 0xf0, 0xd2 };
-	static u8 bandwidth_7mhz[] = { 0x6e, 0x02, 0x53, 0xc8, 0x25 };
+	static u8 bandwidth_7mhz_53M[] = { 0x6a, 0x02, 0x6a, 0x43, 0x9f };
-	static u8 bandwidth_8mhz[] = { 0x60, 0x12, 0xa8, 0xe4, 0xbd };
+	static u8 bandwidth_8mhz_53M[] = { 0x5c, 0x32, 0xc2, 0x96, 0x6d };
 
+	static u8 bandwidth_6mhz_48M[] = { 0x70, 0x02, 0x49, 0x24, 0x92 };
+	static u8 bandwidth_7mhz_48M[] = { 0x60, 0x02, 0xaa, 0xaa, 0xab };
+	static u8 bandwidth_8mhz_48M[] = { 0x54, 0x03, 0x0c, 0x30, 0xc3 };
+	int tda10046_clk53m;
+
+	if ((state->config->if_freq == TDA10046_FREQ_045) ||
+	    (state->config->if_freq == TDA10046_FREQ_052))
+		tda10046_clk53m = 0;
+	else
+		tda10046_clk53m = 1;
 	switch (bandwidth) {
 	case BANDWIDTH_6_MHZ:
-		tda1004x_write_buf(state, TDA10046H_TIME_WREF1, bandwidth_6mhz, sizeof(bandwidth_6mhz));
+		if (tda10046_clk53m)
+			tda1004x_write_buf(state, TDA10046H_TIME_WREF1, bandwidth_6mhz_53M,
+						  sizeof(bandwidth_6mhz_53M));
+		else
+			tda1004x_write_buf(state, TDA10046H_TIME_WREF1, bandwidth_6mhz_48M,
+						  sizeof(bandwidth_6mhz_48M));
 		if (state->config->if_freq == TDA10046_FREQ_045) {
-			tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_MSB, 0x09);
+			tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_MSB, 0x0a);
-			tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_LSB, 0x4f);
+			tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_LSB, 0xab);
 		}
 		break;
 
 	case BANDWIDTH_7_MHZ:
-		tda1004x_write_buf(state, TDA10046H_TIME_WREF1, bandwidth_7mhz, sizeof(bandwidth_7mhz));
+		if (tda10046_clk53m)
+			tda1004x_write_buf(state, TDA10046H_TIME_WREF1, bandwidth_7mhz_53M,
+						  sizeof(bandwidth_7mhz_53M));
+		else
+			tda1004x_write_buf(state, TDA10046H_TIME_WREF1, bandwidth_7mhz_48M,
+						  sizeof(bandwidth_7mhz_48M));
 		if (state->config->if_freq == TDA10046_FREQ_045) {
-			tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_MSB, 0x0a);
+			tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_MSB, 0x0c);
-			tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_LSB, 0x79);
+			tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_LSB, 0x00);
 		}
 		break;
 
 	case BANDWIDTH_8_MHZ:
-		tda1004x_write_buf(state, TDA10046H_TIME_WREF1, bandwidth_8mhz, sizeof(bandwidth_8mhz));
+		if (tda10046_clk53m)
+			tda1004x_write_buf(state, TDA10046H_TIME_WREF1, bandwidth_8mhz_53M,
+						  sizeof(bandwidth_8mhz_53M));
+		else
+			tda1004x_write_buf(state, TDA10046H_TIME_WREF1, bandwidth_8mhz_48M,
+						  sizeof(bandwidth_8mhz_48M));
 		if (state->config->if_freq == TDA10046_FREQ_045) {
-			tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_MSB, 0x0b);
+			tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_MSB, 0x0d);
-			tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_LSB, 0xa3);
+			tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_LSB, 0x55);
 		}
 		break;
 
@@ -418,9 +444,22 @@ static int tda10045_fwupload(struct dvb_frontend* fe)
 static void tda10046_init_plls(struct dvb_frontend* fe)
 {
 	struct tda1004x_state* state = fe->demodulator_priv;
+	int tda10046_clk53m;
+
+	if ((state->config->if_freq == TDA10046_FREQ_045) ||
+	    (state->config->if_freq == TDA10046_FREQ_052))
+		tda10046_clk53m = 0;
+	else
+		tda10046_clk53m = 1;
 
 	tda1004x_write_byteI(state, TDA10046H_CONFPLL1, 0xf0);
-	tda1004x_write_byteI(state, TDA10046H_CONFPLL2, 0x0a); // PLL M = 10
+	if(tda10046_clk53m) {
+		printk(KERN_INFO "tda1004x: setting up plls for 53MHz sampling clock\n");
+		tda1004x_write_byteI(state, TDA10046H_CONFPLL2, 0x08); // PLL M = 8
+	} else {
+		printk(KERN_INFO "tda1004x: setting up plls for 48MHz sampling clock\n");
+		tda1004x_write_byteI(state, TDA10046H_CONFPLL2, 0x03); // PLL M = 3
+	}
 	if (state->config->xtal_freq == TDA10046_XTAL_4M ) {
 		dprintk("%s: setting up PLLs for a 4 MHz Xtal\n", __FUNCTION__);
 		tda1004x_write_byteI(state, TDA10046H_CONFPLL3, 0); // PLL P = N = 0
@@ -428,26 +467,32 @@ static void tda10046_init_plls(struct dvb_frontend* fe)
 		dprintk("%s: setting up PLLs for a 16 MHz Xtal\n", __FUNCTION__);
 		tda1004x_write_byteI(state, TDA10046H_CONFPLL3, 3); // PLL P = 0, N = 3
 	}
-	tda1004x_write_byteI(state, TDA10046H_FREQ_OFFSET, 99);
+	if(tda10046_clk53m)
+		tda1004x_write_byteI(state, TDA10046H_FREQ_OFFSET, 0x67);
+	else
+		tda1004x_write_byteI(state, TDA10046H_FREQ_OFFSET, 0x72);
+	/* Note clock frequency is handled implicitly */
 	switch (state->config->if_freq) {
-	case TDA10046_FREQ_3617:
-		tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_MSB, 0xd4);
-		tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_LSB, 0x2c);
-		break;
-	case TDA10046_FREQ_3613:
-		tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_MSB, 0xd4);
-		tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_LSB, 0x13);
-		break;
 	case TDA10046_FREQ_045:
-		tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_MSB, 0x0b);
+		tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_MSB, 0x0c);
-		tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_LSB, 0xa3);
+		tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_LSB, 0x00);
 		break;
 	case TDA10046_FREQ_052:
-		tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_MSB, 0x0c);
+		tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_MSB, 0x0d);
-		tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_LSB, 0x06);
+		tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_LSB, 0xc7);
+		break;
+	case TDA10046_FREQ_3617:
+		tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_MSB, 0xd7);
+		tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_LSB, 0x59);
+		break;
+	case TDA10046_FREQ_3613:
+		tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_MSB, 0xd7);
+		tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_LSB, 0x3f);
 		break;
 	}
 	tda10046h_set_bandwidth(state, BANDWIDTH_8_MHZ); // default bandwidth 8 MHz
+	/* let the PLLs settle */
+	msleep(120);
 }
 
 static int tda10046_fwupload(struct dvb_frontend* fe)
@@ -462,13 +507,13 @@ static int tda10046_fwupload(struct dvb_frontend* fe)
 	/* let the clocks recover from sleep */
 	msleep(5);
 
+	/* The PLLs need to be reprogrammed after sleep */
+	tda10046_init_plls(fe);
+
 	/* don't re-upload unless necessary */
 	if (tda1004x_check_upload_ok(state) == 0)
 		return 0;
 
-	/* set parameters */
-	tda10046_init_plls(fe);
-
 	if (state->config->request_firmware != NULL) {
 		/* request the firmware, this will block until someone uploads it */
 		printk(KERN_INFO "tda1004x: waiting for firmware upload...\n");
@@ -484,7 +529,6 @@ static int tda10046_fwupload(struct dvb_frontend* fe)
 			return ret;
 	} else {
 		/* boot from firmware eeprom */
-		/* Hac Note: we might need to do some GPIO Magic here */
 		printk(KERN_INFO "tda1004x: booting from eeprom\n");
 		tda1004x_write_mask(state, TDA1004X_CONFC4, 4, 4);
 		msleep(300);
@@ -606,10 +650,9 @@ static int tda10046_init(struct dvb_frontend* fe)
 
 	// tda setup
 	tda1004x_write_mask(state, TDA1004X_CONFC4, 0x20, 0); // disable DSP watchdog timer
-	tda1004x_write_byteI(state, TDA1004X_AUTO, 7); // select HP stream
+	tda1004x_write_byteI(state, TDA1004X_AUTO, 0x87);    // 100 ppm crystal, select HP stream
 	tda1004x_write_byteI(state, TDA1004X_CONFC1, 8);      // disable pulse killer
 
-	tda10046_init_plls(fe);
 	switch (state->config->agc_config) {
 	case TDA10046_AGC_DEFAULT:
 		tda1004x_write_byteI(state, TDA10046H_AGC_CONF, 0x00); // AGC setup
@@ -626,25 +669,22 @@ static int tda10046_init(struct dvb_frontend* fe)
 	case TDA10046_AGC_TDA827X:
 		tda1004x_write_byteI(state, TDA10046H_AGC_CONF, 0x02);   // AGC setup
 		tda1004x_write_byteI(state, TDA10046H_AGC_THR, 0x70);    // AGC Threshold
-		tda1004x_write_byteI(state, TDA10046H_AGC_RENORM, 0x0E); // Gain Renormalize
+		tda1004x_write_byteI(state, TDA10046H_AGC_RENORM, 0x08); // Gain Renormalize
-		tda1004x_write_byteI(state, TDA10046H_CONF_POLARITY, 0x60); // set AGC polarities
+		tda1004x_write_byteI(state, TDA10046H_CONF_POLARITY, 0x6a); // set AGC polarities
 		break;
 	}
+	tda1004x_write_byteI(state, TDA1004X_CONFADC2, 0x38);
 	tda1004x_write_byteI(state, TDA10046H_CONF_TRISTATE1, 0x61); // Turn both AGC outputs on
 	tda1004x_write_byteI(state, TDA10046H_AGC_TUN_MIN, 0);	  // }
 	tda1004x_write_byteI(state, TDA10046H_AGC_TUN_MAX, 0xff); // } AGC min/max values
 	tda1004x_write_byteI(state, TDA10046H_AGC_IF_MIN, 0);	  // }
 	tda1004x_write_byteI(state, TDA10046H_AGC_IF_MAX, 0xff);  // }
-	tda1004x_write_byteI(state, TDA10046H_AGC_GAINS, 1); // IF gain 2, TUN gain 1
+	tda1004x_write_byteI(state, TDA10046H_AGC_GAINS, 0x12); // IF gain 2, TUN gain 1
 	tda1004x_write_byteI(state, TDA10046H_CVBER_CTRL, 0x1a); // 10^6 VBER measurement bits
 	tda1004x_write_byteI(state, TDA1004X_CONF_TS1, 7); // MPEG2 interface config
 	tda1004x_write_byteI(state, TDA1004X_CONF_TS2, 0xc0); // MPEG2 interface config
 	tda1004x_write_mask(state, 0x3a, 0x80, state->config->invert_oclk << 7);
 
-	tda1004x_write_byteI(state, TDA10046H_CONF_TRISTATE2, 0xe1); // tristate setup
-	tda1004x_write_byteI(state, TDA10046H_GPIO_OUT_SEL, 0xcc); // GPIO output config
-	tda1004x_write_byteI(state, TDA10046H_GPIO_SELECT, 8); // GPIO select
-
 	state->initialised = 1;
 	return 0;
 }
@@ -851,6 +891,7 @@ static int tda1004x_set_fe(struct dvb_frontend* fe,
 static int tda1004x_get_fe(struct dvb_frontend* fe, struct dvb_frontend_parameters *fe_params)
 {
 	struct tda1004x_state* state = fe->demodulator_priv;
+
 	dprintk("%s\n", __FUNCTION__);
 
 	// inversion status
@@ -875,16 +916,18 @@ static int tda1004x_get_fe(struct dvb_frontend* fe, struct dvb_frontend_paramete
 			break;
 		}
 		break;
-
 	case TDA1004X_DEMOD_TDA10046:
 		switch (tda1004x_read_byte(state, TDA10046H_TIME_WREF1)) {
-		case 0x60:
+		case 0x5c:
+		case 0x54:
 			fe_params->u.ofdm.bandwidth = BANDWIDTH_8_MHZ;
 			break;
-		case 0x6e:
+		case 0x6a:
+		case 0x60:
 			fe_params->u.ofdm.bandwidth = BANDWIDTH_7_MHZ;
 			break;
-		case 0x80:
+		case 0x7b:
+		case 0x70:
 			fe_params->u.ofdm.bandwidth = BANDWIDTH_6_MHZ;
 			break;
 		}

drivers/media/dvb/ttpci/Kconfig

@@ -20,7 +20,8 @@ config DVB_AV7110
 
 	  This driver needs an external firmware. Please use the script
 	  "<kerneldir>/Documentation/dvb/get_dvb_firmware av7110" to
-          download/extract it, and then copy it to /usr/lib/hotplug/firmware.
+	  download/extract it, and then copy it to /usr/lib/hotplug/firmware
+	  or /lib/firmware (depending on configuration of firmware hotplug).
 
 	  Say Y if you own such a card and want to use it.
 

drivers/media/dvb/ttpci/av7110.c

@@ -133,7 +133,13 @@ static void init_av7110_av(struct av7110 *av7110)
 	/* remaining inits according to card and frontend type */
 	av7110->analog_tuner_flags = 0;
 	av7110->current_input = 0;
-	if (i2c_writereg(av7110, 0x20, 0x00, 0x00) == 1) {
+	if (dev->pci->subsystem_vendor == 0x13c2 && dev->pci->subsystem_device == 0x000a) {
+		printk("dvb-ttpci: MSP3415 audio DAC @ card %d\n",
+			av7110->dvb_adapter.num);
+		av7110->adac_type = DVB_ADAC_MSP34x5;
+		av7110_fw_cmd(av7110, COMTYPE_AUDIODAC, ADSwitch, 1, 0); // SPDIF on
+	}
+	else if (i2c_writereg(av7110, 0x20, 0x00, 0x00) == 1) {
 		printk ("dvb-ttpci: Crystal audio DAC @ card %d detected\n",
 			av7110->dvb_adapter.num);
 		av7110->adac_type = DVB_ADAC_CRYSTAL;
@@ -156,10 +162,10 @@ static void init_av7110_av(struct av7110 *av7110)
 	else {
 		av7110->adac_type = adac;
 		printk("dvb-ttpci: adac type set to %d @ card %d\n",
-			av7110->dvb_adapter.num, av7110->adac_type);
+			av7110->adac_type, av7110->dvb_adapter.num);
 	}
 
-	if (av7110->adac_type == DVB_ADAC_NONE || av7110->adac_type == DVB_ADAC_MSP) {
+	if (av7110->adac_type == DVB_ADAC_NONE || av7110->adac_type == DVB_ADAC_MSP34x0) {
 		// switch DVB SCART on
 		ret = av7110_fw_cmd(av7110, COMTYPE_AUDIODAC, MainSwitch, 1, 0);
 		if (ret < 0)
@@ -190,19 +196,17 @@ static void recover_arm(struct av7110 *av7110)
 
 	av7110_bootarm(av7110);
 	msleep(100);
+
+	init_av7110_av(av7110);
+
+	/* card-specific recovery */
+	if (av7110->recover)
+		av7110->recover(av7110);
+
 	restart_feeds(av7110);
 	av7110_fw_cmd(av7110, COMTYPE_PIDFILTER, SetIR, 1, av7110->ir_config);
 }
 
-static void arm_error(struct av7110 *av7110)
-{
-	dprintk(4, "%p\n",av7110);
-
-	av7110->arm_errors++;
-	av7110->arm_ready = 0;
-	recover_arm(av7110);
-}
-
 static void av7110_arm_sync(struct av7110 *av7110)
 {
 	av7110->arm_rmmod = 1;
@@ -240,26 +244,22 @@ static int arm_thread(void *data)
 
 		if (down_interruptible(&av7110->dcomlock))
 			break;
-
 		newloops = rdebi(av7110, DEBINOSWAP, STATUS_LOOPS, 0, 2);
 		up(&av7110->dcomlock);
 
-		if (newloops == av7110->arm_loops) {
+		if (newloops == av7110->arm_loops || av7110->arm_errors > 3) {
 			printk(KERN_ERR "dvb-ttpci: ARM crashed @ card %d\n",
 			       av7110->dvb_adapter.num);
 
-			arm_error(av7110);
+			recover_arm(av7110);
-			av7710_set_video_mode(av7110, vidmode);
-
-			init_av7110_av(av7110);
 
 			if (down_interruptible(&av7110->dcomlock))
 				break;
-
 			newloops = rdebi(av7110, DEBINOSWAP, STATUS_LOOPS, 0, 2) - 1;
 			up(&av7110->dcomlock);
 		}
 		av7110->arm_loops = newloops;
+		av7110->arm_errors = 0;
 	}
 
 	av7110->arm_thread = NULL;
@@ -510,10 +510,6 @@ static void gpioirq(unsigned long data)
 		iwdebi(av7110, DEBINOSWAP, RX_BUFF, 0, 2);
 
 		av7110->video_size.h = h_ar & 0xfff;
-		dprintk(8, "GPIO0 irq: DATA_MPEG_VIDEO_EVENT: w/h/ar = %u/%u/%u\n",
-			av7110->video_size.w,
-			av7110->video_size.h,
-			av7110->video_size.aspect_ratio);
 
 		event.type = VIDEO_EVENT_SIZE_CHANGED;
 		event.u.size.w = av7110->video_size.w;
@@ -535,6 +531,11 @@ static void gpioirq(unsigned long data)
 			event.u.size.aspect_ratio = VIDEO_FORMAT_4_3;
 			av7110->videostate.video_format = VIDEO_FORMAT_4_3;
 		}
+
+		dprintk(8, "GPIO0 irq: DATA_MPEG_VIDEO_EVENT: w/h/ar = %u/%u/%u\n",
+			av7110->video_size.w, av7110->video_size.h,
+			av7110->video_size.aspect_ratio);
+
 		dvb_video_add_event(av7110, &event);
 		break;
 	}
@@ -714,6 +715,8 @@ static struct dvb_device dvbdev_osd = {
 static inline int SetPIDs(struct av7110 *av7110, u16 vpid, u16 apid, u16 ttpid,
 			  u16 subpid, u16 pcrpid)
 {
+	u16 aflags = 0;
+
 	dprintk(4, "%p\n", av7110);
 
 	if (vpid == 0x1fff || apid == 0x1fff ||
@@ -725,8 +728,11 @@ static inline int SetPIDs(struct av7110 *av7110, u16 vpid, u16 apid, u16 ttpid,
 		av7110->pids[DMX_PES_PCR] = 0;
 	}
 
-	return av7110_fw_cmd(av7110, COMTYPE_PIDFILTER, MultiPID, 5,
+	if (av7110->audiostate.bypass_mode)
-			     pcrpid, vpid, apid, ttpid, subpid);
+		aflags |= 0x8000;
+
+	return av7110_fw_cmd(av7110, COMTYPE_PIDFILTER, MultiPID, 6,
+			     pcrpid, vpid, apid, ttpid, subpid, aflags);
 }
 
 int ChangePIDs(struct av7110 *av7110, u16 vpid, u16 apid, u16 ttpid,
@@ -1043,7 +1049,7 @@ static void restart_feeds(struct av7110 *av7110)
 	struct dvb_demux *dvbdmx = &av7110->demux;
 	struct dvb_demux_feed *feed;
 	int mode;
-	int i;
+	int i, j;
 
 	dprintk(4, "%p\n", av7110);
 
@@ -1051,11 +1057,22 @@ static void restart_feeds(struct av7110 *av7110)
 	av7110->playing = 0;
 	av7110->rec_mode = 0;
 
-	for (i = 0; i < dvbdmx->filternum; i++) {
+	for (i = 0; i < dvbdmx->feednum; i++) {
 		feed = &dvbdmx->feed[i];
-		if (feed->state == DMX_STATE_GO)
+		if (feed->state == DMX_STATE_GO) {
+			if (feed->type == DMX_TYPE_SEC) {
+				for (j = 0; j < dvbdmx->filternum; j++) {
+					if (dvbdmx->filter[j].type != DMX_TYPE_SEC)
+						continue;
+					if (dvbdmx->filter[j].filter.parent != &feed->feed.sec)
+						continue;
+					if (dvbdmx->filter[j].state == DMX_STATE_GO)
+						dvbdmx->filter[j].state = DMX_STATE_READY;
+				}
+			}
 			av7110_start_feed(feed);
 		}
+	}
 
 	if (mode)
 		av7110_av_start_play(av7110, mode);
@@ -1484,8 +1501,8 @@ static int get_firmware(struct av7110* av7110)
 			printk(KERN_ERR "dvb-ttpci: could not load firmware,"
 			       " file not found: dvb-ttpci-01.fw\n");
 			printk(KERN_ERR "dvb-ttpci: usually this should be in "
-			       " /usr/lib/hotplug/firmware\n");
+			       "/usr/lib/hotplug/firmware or /lib/firmware\n");
-			printk(KERN_ERR "dvb-ttpci: and can be downloaded here"
+			printk(KERN_ERR "dvb-ttpci: and can be downloaded from"
 			       " http://www.linuxtv.org/download/dvb/firmware/\n");
 		} else
 			printk(KERN_ERR "dvb-ttpci: cannot request firmware"
@@ -2110,8 +2127,10 @@ static int av7110_fe_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_p
 	struct av7110* av7110 = fe->dvb->priv;
 
 	int ret = av7110_fe_lock_fix(av7110, 0);
-	if (!ret)
+	if (!ret) {
+		av7110->saved_fe_params = *params;
 		ret = av7110->fe_set_frontend(fe, params);
+	}
 	return ret;
 }
 
@@ -2153,8 +2172,10 @@ static int av7110_fe_diseqc_send_master_cmd(struct dvb_frontend* fe,
 	struct av7110* av7110 = fe->dvb->priv;
 
 	int ret = av7110_fe_lock_fix(av7110, 0);
-	if (!ret)
+	if (!ret) {
+		av7110->saved_master_cmd = *cmd;
 		ret = av7110->fe_diseqc_send_master_cmd(fe, cmd);
+	}
 	return ret;
 }
 
@@ -2163,8 +2184,10 @@ static int av7110_fe_diseqc_send_burst(struct dvb_frontend* fe, fe_sec_mini_cmd_
 	struct av7110* av7110 = fe->dvb->priv;
 
 	int ret = av7110_fe_lock_fix(av7110, 0);
-	if (!ret)
+	if (!ret) {
+		av7110->saved_minicmd = minicmd;
 		ret = av7110->fe_diseqc_send_burst(fe, minicmd);
+	}
 	return ret;
 }
 
@@ -2173,8 +2196,10 @@ static int av7110_fe_set_tone(struct dvb_frontend* fe, fe_sec_tone_mode_t tone)
 	struct av7110* av7110 = fe->dvb->priv;
 
 	int ret = av7110_fe_lock_fix(av7110, 0);
-	if (!ret)
+	if (!ret) {
+		av7110->saved_tone = tone;
 		ret = av7110->fe_set_tone(fe, tone);
+	}
 	return ret;
 }
 
@@ -2183,12 +2208,14 @@ static int av7110_fe_set_voltage(struct dvb_frontend* fe, fe_sec_voltage_t volta
 	struct av7110* av7110 = fe->dvb->priv;
 
 	int ret = av7110_fe_lock_fix(av7110, 0);
-	if (!ret)
+	if (!ret) {
+		av7110->saved_voltage = voltage;
 		ret = av7110->fe_set_voltage(fe, voltage);
+	}
 	return ret;
 }
 
-static int av7110_fe_dishnetwork_send_legacy_command(struct dvb_frontend* fe, unsigned int cmd)
+static int av7110_fe_dishnetwork_send_legacy_command(struct dvb_frontend* fe, unsigned long cmd)
 {
 	struct av7110* av7110 = fe->dvb->priv;
 
@@ -2198,6 +2225,23 @@ static int av7110_fe_dishnetwork_send_legacy_command(struct dvb_frontend* fe, un
 	return ret;
 }
 
+static void dvb_s_recover(struct av7110* av7110)
+{
+	av7110_fe_init(av7110->fe);
+
+	av7110_fe_set_voltage(av7110->fe, av7110->saved_voltage);
+	if (av7110->saved_master_cmd.msg_len) {
+		msleep(20);
+		av7110_fe_diseqc_send_master_cmd(av7110->fe, &av7110->saved_master_cmd);
+	}
+	msleep(20);
+	av7110_fe_diseqc_send_burst(av7110->fe, av7110->saved_minicmd);
+	msleep(20);
+	av7110_fe_set_tone(av7110->fe, av7110->saved_tone);
+
+	av7110_fe_set_frontend(av7110->fe, &av7110->saved_fe_params);
+}
+
 static u8 read_pwm(struct av7110* av7110)
 {
 	u8 b = 0xff;
@@ -2235,6 +2279,7 @@ static int frontend_init(struct av7110 *av7110)
 				av7110->fe->ops->diseqc_send_master_cmd = av7110_diseqc_send_master_cmd;
 				av7110->fe->ops->diseqc_send_burst = av7110_diseqc_send_burst;
 				av7110->fe->ops->set_tone = av7110_set_tone;
+				av7110->recover = dvb_s_recover;
 				break;
 			}
 
@@ -2244,6 +2289,7 @@ static int frontend_init(struct av7110 *av7110)
 				av7110->fe->ops->diseqc_send_master_cmd = av7110_diseqc_send_master_cmd;
 				av7110->fe->ops->diseqc_send_burst = av7110_diseqc_send_burst;
 				av7110->fe->ops->set_tone = av7110_set_tone;
+				av7110->recover = dvb_s_recover;
 				break;
 			}
 
@@ -2253,6 +2299,7 @@ static int frontend_init(struct av7110 *av7110)
 				av7110->fe->ops->diseqc_send_master_cmd = av7110_diseqc_send_master_cmd;
 				av7110->fe->ops->diseqc_send_burst = av7110_diseqc_send_burst;
 				av7110->fe->ops->set_tone = av7110_set_tone;
+				av7110->recover = dvb_s_recover;
 				break;
 			}
 
@@ -2289,6 +2336,7 @@ static int frontend_init(struct av7110 *av7110)
 				av7110->fe->ops->diseqc_send_master_cmd = av7110_diseqc_send_master_cmd;
 				av7110->fe->ops->diseqc_send_burst = av7110_diseqc_send_burst;
 				av7110->fe->ops->set_tone = av7110_set_tone;
+				av7110->recover = dvb_s_recover;
 			}
 			break;
 
@@ -2314,8 +2362,11 @@ static int frontend_init(struct av7110 *av7110)
 		case 0x000E: /* Hauppauge/TT Nexus-S rev 2.3 */
 			/* ALPS BSBE1 */
 			av7110->fe = stv0299_attach(&alps_bsbe1_config, &av7110->i2c_adap);
-			if (av7110->fe)
+			if (av7110->fe) {
 				av7110->fe->ops->set_voltage = lnbp21_set_voltage;
+				av7110->fe->ops->dishnetwork_send_legacy_command = NULL;
+				av7110->recover = dvb_s_recover;
+			}
 			break;
 		}
 	}

drivers/media/dvb/ttpci/av7110.h

@@ -98,7 +98,8 @@ struct av7110 {
 	int adac_type;	       /* audio DAC type */
 #define DVB_ADAC_TI	  0
 #define DVB_ADAC_CRYSTAL  1
-#define DVB_ADAC_MSP	  2
+#define DVB_ADAC_MSP34x0  2
+#define DVB_ADAC_MSP34x5  3
 #define DVB_ADAC_NONE	 -1
 
 
@@ -228,6 +229,9 @@ struct av7110 {
 	struct dvb_video_events  video_events;
 	video_size_t		 video_size;
 
+	u16			wssMode;
+	u16			wssData;
+
 	u32			ir_config;
 	u32			ir_command;
 	void			(*ir_handler)(struct av7110 *av7110, u32 ircom);
@@ -245,6 +249,15 @@ struct av7110 {
 
 	struct dvb_frontend* fe;
 	fe_status_t fe_status;
+
+	/* crash recovery */
+	void				(*recover)(struct av7110* av7110);
+	struct dvb_frontend_parameters	saved_fe_params;
+	fe_sec_voltage_t		saved_voltage;
+	fe_sec_tone_mode_t		saved_tone;
+	struct dvb_diseqc_master_cmd	saved_master_cmd;
+	fe_sec_mini_cmd_t		saved_minicmd;
+
 	int (*fe_init)(struct dvb_frontend* fe);
 	int (*fe_read_status)(struct dvb_frontend* fe, fe_status_t* status);
 	int (*fe_diseqc_reset_overload)(struct dvb_frontend* fe);
@@ -252,7 +265,7 @@ struct av7110 {
 	int (*fe_diseqc_send_burst)(struct dvb_frontend* fe, fe_sec_mini_cmd_t minicmd);
 	int (*fe_set_tone)(struct dvb_frontend* fe, fe_sec_tone_mode_t tone);
 	int (*fe_set_voltage)(struct dvb_frontend* fe, fe_sec_voltage_t voltage);
-	int (*fe_dishnetwork_send_legacy_command)(struct dvb_frontend* fe, unsigned int cmd);
+	int (*fe_dishnetwork_send_legacy_command)(struct dvb_frontend* fe, unsigned long cmd);
 	int (*fe_set_frontend)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params);
 };
 

drivers/media/dvb/ttpci/av7110_av.c

@@ -309,7 +309,7 @@ int av7110_set_volume(struct av7110 *av7110, int volleft, int volright)
 		i2c_writereg(av7110, 0x20, 0x04, volright);
 		return 0;
 
-	case DVB_ADAC_MSP:
+	case DVB_ADAC_MSP34x0:
 		vol  = (volleft > volright) ? volleft : volright;
 		val	= (vol * 0x73 / 255) << 8;
 		if (vol > 0)
@@ -1256,7 +1256,9 @@ static int dvb_audio_ioctl(struct inode *inode, struct file *file,
 		break;
 
 	case AUDIO_SET_BYPASS_MODE:
+		if (FW_VERSION(av7110->arm_app) < 0x2621)
 			ret = -EINVAL;
+		av7110->audiostate.bypass_mode = (int)arg;
 		break;
 
 	case AUDIO_CHANNEL_SELECT:
@@ -1295,7 +1297,11 @@ static int dvb_audio_ioctl(struct inode *inode, struct file *file,
 		break;
 
 	case AUDIO_GET_CAPABILITIES:
-		*(int *)parg = AUDIO_CAP_LPCM | AUDIO_CAP_MP1 | AUDIO_CAP_MP2;
+		if (FW_VERSION(av7110->arm_app) < 0x2621)
+			*(unsigned int *)parg = AUDIO_CAP_LPCM | AUDIO_CAP_MP1 | AUDIO_CAP_MP2;
+		else
+			*(unsigned int *)parg = AUDIO_CAP_LPCM | AUDIO_CAP_DTS | AUDIO_CAP_AC3 |
+						AUDIO_CAP_MP1 | AUDIO_CAP_MP2;
 		break;
 
 	case AUDIO_CLEAR_BUFFER:

drivers/media/dvb/ttpci/av7110_hw.c

@@ -230,6 +230,8 @@ int av7110_bootarm(struct av7110 *av7110)
 
 	dprintk(4, "%p\n", av7110);
 
+	av7110->arm_ready = 0;
+
 	saa7146_setgpio(dev, RESET_LINE, SAA7146_GPIO_OUTLO);
 
 	/* Disable DEBI and GPIO irq */
@@ -361,6 +363,7 @@ static int __av7110_send_fw_cmd(struct av7110 *av7110, u16* buf, int length)
 			break;
 		if (err) {
 			printk(KERN_ERR "dvb-ttpci: %s(): timeout waiting for COMMAND idle\n", __FUNCTION__);
+			av7110->arm_errors++;
 			return -ETIMEDOUT;
 		}
 		msleep(1);

drivers/media/dvb/ttpci/av7110_hw.h

@@ -167,7 +167,8 @@ enum av7110_encoder_command {
 	LoadVidCode,
 	SetMonitorType,
 	SetPanScanType,
-	SetFreezeMode
+	SetFreezeMode,
+	SetWSSConfig
 };
 
 enum av7110_rec_play_state {

drivers/media/dvb/ttpci/av7110_ir.c

@@ -17,6 +17,8 @@ static int av_cnt;
 static struct av7110 *av_list[4];
 static struct input_dev *input_dev;
 
+static u8 delay_timer_finished;
+
 static u16 key_map [256] = {
 	KEY_0, KEY_1, KEY_2, KEY_3, KEY_4, KEY_5, KEY_6, KEY_7,
 	KEY_8, KEY_9, KEY_BACK, 0, KEY_POWER, KEY_MUTE, 0, KEY_INFO,
@@ -112,13 +114,16 @@ static void av7110_emit_key(unsigned long parm)
 	if (timer_pending(&keyup_timer)) {
 		del_timer(&keyup_timer);
 		if (keyup_timer.data != keycode || new_toggle != old_toggle) {
+			delay_timer_finished = 0;
 			input_event(input_dev, EV_KEY, keyup_timer.data, !!0);
 			input_event(input_dev, EV_KEY, keycode, !0);
 		} else
+			if (delay_timer_finished)
 				input_event(input_dev, EV_KEY, keycode, 2);
-
+	} else {
-	} else
+		delay_timer_finished = 0;
 		input_event(input_dev, EV_KEY, keycode, !0);
+	}
 
 	keyup_timer.expires = jiffies + UP_TIMEOUT;
 	keyup_timer.data = keycode;
@@ -145,7 +150,8 @@ static void input_register_keys(void)
 
 static void input_repeat_key(unsigned long data)
 {
-       /* dummy routine to disable autorepeat in the input driver */
+	/* called by the input driver after rep[REP_DELAY] ms */
+	delay_timer_finished = 1;
 }
 
 

drivers/media/dvb/ttpci/av7110_v4l.c

@@ -490,6 +490,58 @@ static int av7110_ioctl(struct saa7146_fh *fh, unsigned int cmd, void *arg)
 		dprintk(2, "VIDIOC_S_AUDIO: %d\n", a->index);
 		break;
 	}
+	case VIDIOC_G_SLICED_VBI_CAP:
+	{
+		struct v4l2_sliced_vbi_cap *cap = arg;
+		dprintk(2, "VIDIOC_G_SLICED_VBI_CAP\n");
+		memset(cap, 0, sizeof *cap);
+		if (FW_VERSION(av7110->arm_app) >= 0x2623) {
+			cap->service_set = V4L2_SLICED_WSS_625;
+			cap->service_lines[0][23] = V4L2_SLICED_WSS_625;
+		}
+		break;
+	}
+	case VIDIOC_G_FMT:
+	{
+		struct v4l2_format *f = arg;
+		dprintk(2, "VIDIOC_G_FMT:\n");
+		if (f->type != V4L2_BUF_TYPE_SLICED_VBI_OUTPUT ||
+		    FW_VERSION(av7110->arm_app) < 0x2623)
+			return -EAGAIN; /* handled by core driver */
+		memset(&f->fmt.sliced, 0, sizeof f->fmt.sliced);
+		if (av7110->wssMode) {
+			f->fmt.sliced.service_set = V4L2_SLICED_WSS_625;
+			f->fmt.sliced.service_lines[0][23] = V4L2_SLICED_WSS_625;
+			f->fmt.sliced.io_size = sizeof (struct v4l2_sliced_vbi_data);
+		}
+		break;
+	}
+	case VIDIOC_S_FMT:
+	{
+		struct v4l2_format *f = arg;
+		dprintk(2, "VIDIOC_S_FMT\n");
+		if (f->type != V4L2_BUF_TYPE_SLICED_VBI_OUTPUT ||
+		    FW_VERSION(av7110->arm_app) < 0x2623)
+			return -EAGAIN; /* handled by core driver */
+		if (f->fmt.sliced.service_set != V4L2_SLICED_WSS_625 &&
+		    f->fmt.sliced.service_lines[0][23] != V4L2_SLICED_WSS_625) {
+			memset(&f->fmt.sliced, 0, sizeof f->fmt.sliced);
+			/* WSS controlled by firmware */
+			av7110->wssMode = 0;
+			av7110->wssData = 0;
+			return av7110_fw_cmd(av7110, COMTYPE_ENCODER,
+					     SetWSSConfig, 1, 0);
+		} else {
+			memset(&f->fmt.sliced, 0, sizeof f->fmt.sliced);
+			f->fmt.sliced.service_set = V4L2_SLICED_WSS_625;
+			f->fmt.sliced.service_lines[0][23] = V4L2_SLICED_WSS_625;
+			f->fmt.sliced.io_size = sizeof (struct v4l2_sliced_vbi_data);
+			/* WSS controlled by userspace */
+			av7110->wssMode = 1;
+			av7110->wssData = 0;
+		}
+		break;
+	}
 	default:
 		printk("no such ioctl\n");
 		return -ENOIOCTLCMD;
@@ -497,6 +549,46 @@ static int av7110_ioctl(struct saa7146_fh *fh, unsigned int cmd, void *arg)
 	return 0;
 }
 
+static int av7110_vbi_reset(struct inode *inode, struct file *file)
+{
+	struct saa7146_fh *fh = file->private_data;
+	struct saa7146_dev *dev = fh->dev;
+	struct av7110 *av7110 = (struct av7110*) dev->ext_priv;
+
+	dprintk(2, "%s\n", __FUNCTION__);
+	av7110->wssMode = 0;
+	av7110->wssData = 0;
+	if (FW_VERSION(av7110->arm_app) < 0x2623)
+		return 0;
+	else
+		return av7110_fw_cmd(av7110, COMTYPE_ENCODER, SetWSSConfig, 1, 0);
+}
+
+static ssize_t av7110_vbi_write(struct file *file, const char __user *data, size_t count, loff_t *ppos)
+{
+	struct saa7146_fh *fh = file->private_data;
+	struct saa7146_dev *dev = fh->dev;
+	struct av7110 *av7110 = (struct av7110*) dev->ext_priv;
+	struct v4l2_sliced_vbi_data d;
+	int rc;
+
+	dprintk(2, "%s\n", __FUNCTION__);
+	if (FW_VERSION(av7110->arm_app) < 0x2623 || !av7110->wssMode || count != sizeof d)
+		return -EINVAL;
+	if (copy_from_user(&d, data, count))
+		return -EFAULT;
+	if ((d.id != 0 && d.id != V4L2_SLICED_WSS_625) || d.field != 0 || d.line != 23)
+		return -EINVAL;
+	if (d.id) {
+		av7110->wssData = ((d.data[1] << 8) & 0x3f00) | d.data[0];
+		rc = av7110_fw_cmd(av7110, COMTYPE_ENCODER, SetWSSConfig,
+				   2, 1, av7110->wssData);
+	} else {
+		av7110->wssData = 0;
+		rc = av7110_fw_cmd(av7110, COMTYPE_ENCODER, SetWSSConfig, 1, 0);
+	}
+	return (rc < 0) ? rc : count;
+}
 
 /****************************************************************************
  * INITIALIZATION
@@ -512,6 +604,9 @@ static struct saa7146_extension_ioctls ioctls[] = {
 	{ VIDIOC_S_TUNER,	SAA7146_EXCLUSIVE },
 	{ VIDIOC_G_AUDIO,	SAA7146_EXCLUSIVE },
 	{ VIDIOC_S_AUDIO,	SAA7146_EXCLUSIVE },
+	{ VIDIOC_G_SLICED_VBI_CAP, SAA7146_EXCLUSIVE },
+	{ VIDIOC_G_FMT,		SAA7146_BEFORE },
+	{ VIDIOC_S_FMT,		SAA7146_BEFORE },
 	{ 0, 0 }
 };
 
@@ -587,7 +682,7 @@ int av7110_init_analog_module(struct av7110 *av7110)
 
 	printk("dvb-ttpci: DVB-C analog module @ card %d detected, initializing MSP3400\n",
 		av7110->dvb_adapter.num);
-	av7110->adac_type = DVB_ADAC_MSP;
+	av7110->adac_type = DVB_ADAC_MSP34x0;
 	msleep(100); // the probing above resets the msp...
 	msp_readreg(av7110, MSP_RD_DSP, 0x001e, &version1);
 	msp_readreg(av7110, MSP_RD_DSP, 0x001f, &version2);
@@ -692,13 +787,12 @@ int av7110_init_v4l(struct av7110 *av7110)
 		saa7146_vv_release(dev);
 		return -ENODEV;
 	}
-	if (av7110->analog_tuner_flags) {
 	if (saa7146_register_device(&av7110->vbi_dev, dev, "av7110", VFL_TYPE_VBI)) {
 		ERR(("cannot register vbi v4l2 device. skipping.\n"));
 	} else {
+		if (av7110->analog_tuner_flags)
 			av7110->analog_tuner_flags |= ANALOG_TUNER_VBI;
 	}
-	}
 	return 0;
 }
 
@@ -778,7 +872,7 @@ static int std_callback(struct saa7146_dev* dev, struct saa7146_standard *std)
 static struct saa7146_ext_vv av7110_vv_data_st = {
 	.inputs		= 1,
 	.audios		= 1,
-	.capabilities	= 0,
+	.capabilities	= V4L2_CAP_SLICED_VBI_OUTPUT,
 	.flags		= 0,
 
 	.stds		= &standard[0],
@@ -787,12 +881,16 @@ static struct saa7146_ext_vv av7110_vv_data_st = {
 
 	.ioctls		= &ioctls[0],
 	.ioctl		= av7110_ioctl,
+
+	.vbi_fops.open	= av7110_vbi_reset,
+	.vbi_fops.release = av7110_vbi_reset,
+	.vbi_fops.write	= av7110_vbi_write,
 };
 
 static struct saa7146_ext_vv av7110_vv_data_c = {
 	.inputs		= 1,
 	.audios		= 1,
-	.capabilities	= V4L2_CAP_TUNER | V4L2_CAP_VBI_CAPTURE,
+	.capabilities	= V4L2_CAP_TUNER | V4L2_CAP_VBI_CAPTURE | V4L2_CAP_SLICED_VBI_OUTPUT,
 	.flags		= SAA7146_USE_PORT_B_FOR_VBI,
 
 	.stds		= &standard[0],
@@ -801,5 +899,9 @@ static struct saa7146_ext_vv av7110_vv_data_c = {
 
 	.ioctls		= &ioctls[0],
 	.ioctl		= av7110_ioctl,
+
+	.vbi_fops.open	= av7110_vbi_reset,
+	.vbi_fops.release = av7110_vbi_reset,
+	.vbi_fops.write	= av7110_vbi_write,
 };
 

drivers/media/dvb/ttpci/budget-av.c

@@ -127,7 +127,7 @@ static int ciintf_read_attribute_mem(struct dvb_ca_en50221 *ca, int slot, int ad
 	saa7146_setgpio(budget_av->budget.dev, 1, SAA7146_GPIO_OUTHI);
 	udelay(1);
 
-	result = ttpci_budget_debiread(&budget_av->budget, DEBICICAM, address & 0xfff, 1, 0, 0);
+	result = ttpci_budget_debiread(&budget_av->budget, DEBICICAM, address & 0xfff, 1, 0, 1);
 
 	if (result == -ETIMEDOUT)
 		budget_av->slot_status = 0;
@@ -145,7 +145,7 @@ static int ciintf_write_attribute_mem(struct dvb_ca_en50221 *ca, int slot, int a
 	saa7146_setgpio(budget_av->budget.dev, 1, SAA7146_GPIO_OUTHI);
 	udelay(1);
 
-	result = ttpci_budget_debiwrite(&budget_av->budget, DEBICICAM, address & 0xfff, 1, value, 0, 0);
+	result = ttpci_budget_debiwrite(&budget_av->budget, DEBICICAM, address & 0xfff, 1, value, 0, 1);
 
 	if (result == -ETIMEDOUT)
 		budget_av->slot_status = 0;
@@ -192,7 +192,7 @@ static int ciintf_slot_reset(struct dvb_ca_en50221 *ca, int slot)
 {
 	struct budget_av *budget_av = (struct budget_av *) ca->data;
 	struct saa7146_dev *saa = budget_av->budget.dev;
-	int timeout = 500; // 5 seconds (4.4.6 Ready)
+	int timeout = 50; // 5 seconds (4.4.6 Ready)
 
 	if (slot != 0)
 		return -EINVAL;
@@ -256,19 +256,37 @@ static int ciintf_poll_slot_status(struct dvb_ca_en50221 *ca, int slot, int open
 {
 	struct budget_av *budget_av = (struct budget_av *) ca->data;
 	struct saa7146_dev *saa = budget_av->budget.dev;
+	int cam_present = 0;
 
 	if (slot != 0)
 		return -EINVAL;
 
-	if (!budget_av->slot_status) {
+	if (!budget_av->slot_status)
+	{
+		// first of all test the card detect line
 		saa7146_setgpio(saa, 3, SAA7146_GPIO_INPUT);
 		udelay(1);
 		if (saa7146_read(saa, PSR) & MASK_06)
 		{
+			cam_present = 1;
+		}
+		saa7146_setgpio(saa, 3, SAA7146_GPIO_OUTLO);
+
+		// that is unreliable however, so try and read from IO memory
+		if (!cam_present)
+		{
+			saa7146_setgpio(budget_av->budget.dev, 1, SAA7146_GPIO_OUTLO);
+			if (ttpci_budget_debiread(&budget_av->budget, DEBICICAM, 0, 1, 0, 1) != -ETIMEDOUT)
+			{
+				cam_present = 1;
+			}
+		}
+
+		// did we find something?
+		if (cam_present) {
 			printk(KERN_INFO "budget-av: cam inserted\n");
 			budget_av->slot_status = 1;
 		}
-		saa7146_setgpio(saa, 3, SAA7146_GPIO_OUTLO);
 	} else if (!open) {
 		saa7146_setgpio(budget_av->budget.dev, 1, SAA7146_GPIO_OUTLO);
 		if (ttpci_budget_debiread(&budget_av->budget, DEBICICAM, 0, 1, 0, 1) == -ETIMEDOUT)
@@ -484,6 +502,140 @@ static int philips_su1278_ty_ci_pll_set(struct dvb_frontend *fe,
 	return 0;
 }
 
+#define MIN2(a,b) ((a) < (b) ? (a) : (b))
+#define MIN3(a,b,c) MIN2(MIN2(a,b),c)
+
+static int philips_su1278sh2_tua6100_pll_set(struct dvb_frontend *fe,
+					struct i2c_adapter *i2c,
+					struct dvb_frontend_parameters *params)
+{
+	u8 reg0 [2] = { 0x00, 0x00 };
+	u8 reg1 [4] = { 0x01, 0x00, 0x00, 0x00 };
+	u8 reg2 [3] = { 0x02, 0x00, 0x00 };
+	int _fband;
+	int first_ZF;
+	int R, A, N, P, M;
+	struct i2c_msg msg = {.addr = 0x60,.flags = 0,.buf = NULL,.len = 0 };
+	int freq = params->frequency;
+
+	first_ZF = (freq) / 1000;
+
+	if (abs(MIN2(abs(first_ZF-1190),abs(first_ZF-1790))) <
+		   abs(MIN3(abs(first_ZF-1202),abs(first_ZF-1542),abs(first_ZF-1890))))
+		_fband = 2;
+	else
+		_fband = 3;
+
+	if (_fband == 2) {
+		if (((first_ZF >= 950) && (first_ZF < 1350)) ||
+				    ((first_ZF >= 1430) && (first_ZF < 1950)))
+			reg0[1] = 0x07;
+		else if (((first_ZF >= 1350) && (first_ZF < 1430)) ||
+					 ((first_ZF >= 1950) && (first_ZF < 2150)))
+			reg0[1] = 0x0B;
+	}
+
+	if(_fband == 3) {
+		if (((first_ZF >= 950) && (first_ZF < 1350)) ||
+				    ((first_ZF >= 1455) && (first_ZF < 1950)))
+			reg0[1] = 0x07;
+		else if (((first_ZF >= 1350) && (first_ZF < 1420)) ||
+					 ((first_ZF >= 1950) && (first_ZF < 2150)))
+			reg0[1] = 0x0B;
+		else if ((first_ZF >= 1420) && (first_ZF < 1455))
+			reg0[1] = 0x0F;
+	}
+
+	if (first_ZF > 1525)
+		reg1[1] |= 0x80;
+	else
+		reg1[1] &= 0x7F;
+
+	if (_fband == 2) {
+		if (first_ZF > 1430) { /* 1430MHZ */
+			reg1[1] &= 0xCF; /* N2 */
+			reg2[1] &= 0xCF; /* R2 */
+			reg2[1] |= 0x10;
+		} else {
+			reg1[1] &= 0xCF; /* N2 */
+			reg1[1] |= 0x20;
+			reg2[1] &= 0xCF; /* R2 */
+			reg2[1] |= 0x10;
+		}
+	}
+
+	if (_fband == 3) {
+		if ((first_ZF >= 1455) &&
+				   (first_ZF < 1630)) {
+			reg1[1] &= 0xCF; /* N2 */
+			reg1[1] |= 0x20;
+			reg2[1] &= 0xCF; /* R2 */
+				   } else {
+					   if (first_ZF < 1455) {
+						   reg1[1] &= 0xCF; /* N2 */
+						   reg1[1] |= 0x20;
+						   reg2[1] &= 0xCF; /* R2 */
+						   reg2[1] |= 0x10;
+					   } else {
+						   if (first_ZF >= 1630) {
+							   reg1[1] &= 0xCF; /* N2 */
+							   reg2[1] &= 0xCF; /* R2 */
+							   reg2[1] |= 0x10;
+						   }
+					   }
+				   }
+	}
+
+	/* set ports, enable P0 for symbol rates > 4Ms/s */
+	if (params->u.qpsk.symbol_rate >= 4000000)
+		reg1[1] |= 0x0c;
+	else
+		reg1[1] |= 0x04;
+
+	reg2[1] |= 0x0c;
+
+	R = 64;
+	A = 64;
+	P = 64;	 //32
+
+	M = (freq * R) / 4;		/* in Mhz */
+	N = (M - A * 1000) / (P * 1000);
+
+	reg1[1] |= (N >> 9) & 0x03;
+	reg1[2]	 = (N >> 1) & 0xff;
+	reg1[3]	 = (N << 7) & 0x80;
+
+	reg2[1] |= (R >> 8) & 0x03;
+	reg2[2]	 = R & 0xFF;	/* R */
+
+	reg1[3] |= A & 0x7f;	/* A */
+
+	if (P == 64)
+		reg1[1] |= 0x40; /* Prescaler 64/65 */
+
+	reg0[1] |= 0x03;
+
+	/* already enabled - do not reenable i2c repeater or TX fails */
+	msg.buf = reg0;
+	msg.len = sizeof(reg0);
+	if (i2c_transfer(i2c, &msg, 1) != 1)
+		return -EIO;
+
+	stv0299_enable_plli2c(fe);
+	msg.buf = reg1;
+	msg.len = sizeof(reg1);
+	if (i2c_transfer(i2c, &msg, 1) != 1)
+		return -EIO;
+
+	stv0299_enable_plli2c(fe);
+	msg.buf = reg2;
+	msg.len = sizeof(reg2);
+	if (i2c_transfer(i2c, &msg, 1) != 1)
+		return -EIO;
+
+	return 0;
+}
+
 static u8 typhoon_cinergy1200s_inittab[] = {
 	0x01, 0x15,
 	0x02, 0x30,
@@ -553,6 +705,18 @@ static struct stv0299_config cinergy_1200s_config = {
 	.pll_set = philips_su1278_ty_ci_pll_set,
 };
 
+static struct stv0299_config cinergy_1200s_1894_0010_config = {
+	.demod_address = 0x68,
+	.inittab = typhoon_cinergy1200s_inittab,
+	.mclk = 88000000UL,
+	.invert = 1,
+	.skip_reinit = 0,
+	.lock_output = STV0229_LOCKOUTPUT_1,
+	.volt13_op0_op1 = STV0299_VOLT13_OP0,
+	.min_delay_ms = 100,
+	.set_symbol_rate = philips_su1278_ty_ci_set_symbol_rate,
+	.pll_set = philips_su1278sh2_tua6100_pll_set,
+};
 
 static int philips_cu1216_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *params)
 {
@@ -749,6 +913,15 @@ static void frontend_init(struct budget_av *budget_av)
 	switch (saa->pci->subsystem_device) {
 
 	case SUBID_DVBS_KNC1:
+		if (saa->pci->subsystem_vendor == 0x1894) {
+			fe = stv0299_attach(&cinergy_1200s_1894_0010_config,
+					     &budget_av->budget.i2c_adap);
+		} else {
+			fe = stv0299_attach(&typhoon_config,
+					     &budget_av->budget.i2c_adap);
+		}
+		break;
+
 	case SUBID_DVBS_KNC1_PLUS:
 	case SUBID_DVBS_TYPHOON:
 		fe = stv0299_attach(&typhoon_config,
@@ -1003,6 +1176,7 @@ MAKE_BUDGET_INFO(cin1200t, "Terratec Cinergy 1200 DVB-T", BUDGET_CIN1200T);
 static struct pci_device_id pci_tbl[] = {
 	MAKE_EXTENSION_PCI(knc1s, 0x1131, 0x4f56),
 	MAKE_EXTENSION_PCI(knc1s, 0x1131, 0x0010),
+	MAKE_EXTENSION_PCI(knc1s, 0x1894, 0x0010),
 	MAKE_EXTENSION_PCI(knc1sp, 0x1131, 0x0011),
 	MAKE_EXTENSION_PCI(knc1c, 0x1894, 0x0020),
 	MAKE_EXTENSION_PCI(knc1cp, 0x1894, 0x0021),

drivers/media/dvb/ttpci/budget-core.c

@@ -404,9 +404,7 @@ int ttpci_budget_init(struct budget *budget, struct saa7146_dev *dev,
 	tasklet_init(&budget->vpe_tasklet, vpeirq, (unsigned long) budget);
 
 	/* frontend power on */
-	if (bi->type == BUDGET_FS_ACTIVY)
+	if (bi->type != BUDGET_FS_ACTIVY)
-		saa7146_setgpio(dev, 1, SAA7146_GPIO_OUTHI);
-	else
 		saa7146_setgpio(dev, 2, SAA7146_GPIO_OUTHI);
 
 	if (budget_register(budget) == 0) {

drivers/media/dvb/ttpci/budget.c

@@ -112,6 +112,7 @@ static int SendDiSEqCMsg (struct budget *budget, int len, u8 *msg, unsigned long
  *   Routines for the Fujitsu Siemens Activy budget card
  *   22 kHz tone and DiSEqC are handled by the frontend.
  *   Voltage must be set here.
+ *   GPIO 1: LNBP EN, GPIO 2: LNBP VSEL
  */
 static int SetVoltage_Activy (struct budget *budget, fe_sec_voltage_t voltage)
 {
@@ -121,11 +122,16 @@ static int SetVoltage_Activy (struct budget *budget, fe_sec_voltage_t voltage)
 
 	switch (voltage) {
 		case SEC_VOLTAGE_13:
+			saa7146_setgpio(dev, 1, SAA7146_GPIO_OUTHI);
 			saa7146_setgpio(dev, 2, SAA7146_GPIO_OUTLO);
 			break;
 		case SEC_VOLTAGE_18:
+			saa7146_setgpio(dev, 1, SAA7146_GPIO_OUTHI);
 			saa7146_setgpio(dev, 2, SAA7146_GPIO_OUTHI);
 			break;
+		case SEC_VOLTAGE_OFF:
+			saa7146_setgpio(dev, 1, SAA7146_GPIO_OUTLO);
+			break;
 		default:
 			return -EINVAL;
 	}
@@ -206,7 +212,7 @@ static int lnbp21_set_voltage(struct dvb_frontend* fe, fe_sec_voltage_t voltage)
 	return 0;
 }
 
-static int lnbp21_enable_high_lnb_voltage(struct dvb_frontend* fe, int arg)
+static int lnbp21_enable_high_lnb_voltage(struct dvb_frontend* fe, long arg)
 {
 	struct budget* budget = (struct budget*) fe->dvb->priv;
 	u8 buf;
@@ -580,6 +586,7 @@ static void frontend_init(struct budget *budget)
 		if (budget->dvb_frontend) {
 			budget->dvb_frontend->ops->set_voltage = lnbp21_set_voltage;
 			budget->dvb_frontend->ops->enable_high_lnb_voltage = lnbp21_enable_high_lnb_voltage;
+			budget->dvb_frontend->ops->dishnetwork_send_legacy_command = NULL;
 			if (lnbp21_init(budget)) {
 				printk("%s: No LNBP21 found!\n", __FUNCTION__);
 				goto error_out;
@@ -624,7 +631,7 @@ static void frontend_init(struct budget *budget)
 		budget->dvb_frontend = stv0299_attach(&alps_bsru6_config, &budget->i2c_adap);
 		if (budget->dvb_frontend) {
 			budget->dvb_frontend->ops->set_voltage = siemens_budget_set_voltage;
-			break;
+			budget->dvb_frontend->ops->dishnetwork_send_legacy_command = NULL;
 		}
 		break;
 
@@ -632,7 +639,7 @@ static void frontend_init(struct budget *budget)
 		budget->dvb_frontend = tda8083_attach(&grundig_29504_451_config, &budget->i2c_adap);
 		if (budget->dvb_frontend) {
 			budget->dvb_frontend->ops->set_voltage = siemens_budget_set_voltage;
-			break;
+			budget->dvb_frontend->ops->dishnetwork_send_legacy_command = NULL;
 		}
 		break;
 

drivers/media/dvb/ttusb-dec/Kconfig

@@ -16,6 +16,7 @@ config DVB_TTUSB_DEC
 	  "<kerneldir>/Documentation/dvb/get_dvb_firmware dec2000t",
 	  "<kerneldir>/Documentation/dvb/get_dvb_firmware dec2540t",
 	  "<kerneldir>/Documentation/dvb/get_dvb_firmware dec3000s",
-          download/extract them, and then copy them to /usr/lib/hotplug/firmware.
+	  download/extract them, and then copy them to /usr/lib/hotplug/firmware
+	  or /lib/firmware (depending on configuration of firmware hotplug).
 
 	  Say Y if you own such a device and want to use it.

drivers/media/dvb/ttusb-dec/ttusb_dec.c

@@ -369,7 +369,7 @@ static int ttusb_dec_get_stb_state (struct ttusb_dec *dec, unsigned int *mode,
 
 static int ttusb_dec_audio_pes2ts_cb(void *priv, unsigned char *data)
 {
-	struct ttusb_dec *dec = (struct ttusb_dec *)priv;
+	struct ttusb_dec *dec = priv;
 
 	dec->audio_filter->feed->cb.ts(data, 188, NULL, 0,
 				       &dec->audio_filter->feed->feed.ts,
@@ -380,7 +380,7 @@ static int ttusb_dec_audio_pes2ts_cb(void *priv, unsigned char *data)
 
 static int ttusb_dec_video_pes2ts_cb(void *priv, unsigned char *data)
 {
-	struct ttusb_dec *dec = (struct ttusb_dec *)priv;
+	struct ttusb_dec *dec = priv;
 
 	dec->video_filter->feed->cb.ts(data, 188, NULL, 0,
 				       &dec->video_filter->feed->feed.ts,
@@ -965,8 +965,8 @@ static int ttusb_dec_start_ts_feed(struct dvb_demux_feed *dvbdmxfeed)
 
 	case DMX_TS_PES_TELETEXT:
 		dec->pid[DMX_PES_TELETEXT] = dvbdmxfeed->pid;
-		dprintk("  pes_type: DMX_TS_PES_TELETEXT\n");
+		dprintk("  pes_type: DMX_TS_PES_TELETEXT(not supported)\n");
-		break;
+		return -ENOSYS;
 
 	case DMX_TS_PES_PCR:
 		dprintk("  pes_type: DMX_TS_PES_PCR\n");
@@ -975,8 +975,8 @@ static int ttusb_dec_start_ts_feed(struct dvb_demux_feed *dvbdmxfeed)
 		break;
 
 	case DMX_TS_PES_OTHER:
-		dprintk("  pes_type: DMX_TS_PES_OTHER\n");
+		dprintk("  pes_type: DMX_TS_PES_OTHER(not supported)\n");
-		break;
+		return -ENOSYS;
 
 	default:
 		dprintk("  pes_type: unknown (%d)\n", dvbdmxfeed->pes_type);
@@ -1209,7 +1209,6 @@ static int ttusb_init_rc(struct ttusb_dec *dec)
 
 	if (usb_submit_urb(dec->irq_urb, GFP_KERNEL))
 		printk("%s: usb_submit_urb failed\n",__FUNCTION__);
-
 	/* enable irq pipe */
 	ttusb_dec_send_command(dec,0xb0,sizeof(b),b,NULL,NULL);
 
@@ -1395,6 +1394,7 @@ static int ttusb_dec_init_stb(struct ttusb_dec *dec)
 			/* We can't trust the USB IDs that some firmwares
 			   give the box */
 			switch (model) {
+			case 0x00070001:
 			case 0x00070008:
 			case 0x0007000c:
 				ttusb_dec_set_model(dec, TTUSB_DEC3000S);
@@ -1588,7 +1588,7 @@ static int fe_send_command(struct dvb_frontend* fe, const u8 command,
 			   int param_length, const u8 params[],
 			   int *result_length, u8 cmd_result[])
 {
-	struct ttusb_dec* dec = (struct ttusb_dec*) fe->dvb->priv;
+	struct ttusb_dec* dec = fe->dvb->priv;
 	return ttusb_dec_send_command(dec, command, param_length, params, result_length, cmd_result);
 }
 

drivers/media/dvb/ttusb-dec/ttusbdecfe.c

@@ -42,8 +42,39 @@ struct ttusbdecfe_state {
 
 static int ttusbdecfe_read_status(struct dvb_frontend* fe, fe_status_t* status)
 {
+	struct ttusbdecfe_state* state = fe->demodulator_priv;
+	u8 b[] = { 0x00, 0x00, 0x00, 0x00,
+		   0x00, 0x00, 0x00, 0x00 };
+	u8 result[4];
+	int len, ret;
+
+	*status=0;
+
+	ret=state->config->send_command(fe, 0x73, sizeof(b), b, &len, result);
+	if(ret)
+		return ret;
+
+	if(len != 4) {
+		printk(KERN_ERR "%s: unexpected reply\n", __FUNCTION__);
+		return -EIO;
+	}
+
+	switch(result[3]) {
+		case 1:  /* not tuned yet */
+		case 2:  /* no signal/no lock*/
+			break;
+		case 3:	 /* signal found and locked*/
 			*status = FE_HAS_SIGNAL | FE_HAS_VITERBI |
 			FE_HAS_SYNC | FE_HAS_CARRIER | FE_HAS_LOCK;
+			break;
+		case 4:
+			*status = FE_TIMEDOUT;
+			break;
+		default:
+			pr_info("%s: returned unknown value: %d\n",
+				__FUNCTION__, result[3]);
+			return -EIO;
+	}
 
 	return 0;
 }
@@ -64,6 +95,16 @@ static int ttusbdecfe_dvbt_set_frontend(struct dvb_frontend* fe, struct dvb_fron
 	return 0;
 }
 
+static int ttusbdecfe_dvbt_get_tune_settings(struct dvb_frontend* fe,
+					struct dvb_frontend_tune_settings* fesettings)
+{
+		fesettings->min_delay_ms = 1500;
+		/* Drift compensation makes no sense for DVB-T */
+		fesettings->step_size = 0;
+		fesettings->max_drift = 0;
+		return 0;
+}
+
 static int ttusbdecfe_dvbs_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p)
 {
 	struct ttusbdecfe_state* state = (struct ttusbdecfe_state*) fe->demodulator_priv;
@@ -212,6 +253,8 @@ static struct dvb_frontend_ops ttusbdecfe_dvbt_ops = {
 
 	.set_frontend = ttusbdecfe_dvbt_set_frontend,
 
+	.get_tune_settings = ttusbdecfe_dvbt_get_tune_settings,
+
 	.read_status = ttusbdecfe_read_status,
 };
 
@@ -223,11 +266,11 @@ static struct dvb_frontend_ops ttusbdecfe_dvbs_ops = {
 		.frequency_min		= 950000,
 		.frequency_max		= 2150000,
 		.frequency_stepsize	= 125,
+		.symbol_rate_min        = 1000000,  /* guessed */
+		.symbol_rate_max        = 45000000, /* guessed */
 		.caps =	FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 |
 			FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO |
-			FE_CAN_QAM_16 | FE_CAN_QAM_64 | FE_CAN_QAM_AUTO |
+			FE_CAN_QPSK
-			FE_CAN_TRANSMISSION_MODE_AUTO | FE_CAN_GUARD_INTERVAL_AUTO |
-			FE_CAN_HIERARCHY_AUTO,
 	},
 
 	.release = ttusbdecfe_release,

drivers/media/radio/miropcm20-radio.c

@@ -220,6 +220,7 @@ static struct file_operations pcm20_fops = {
 	.open           = video_exclusive_open,
 	.release        = video_exclusive_release,
 	.ioctl		= pcm20_ioctl,
+	.compat_ioctl	= v4l_compat_ioctl32,
 	.llseek         = no_llseek,
 };
 

drivers/media/radio/radio-aimslab.c

@@ -299,6 +299,7 @@ static struct file_operations rtrack_fops = {
 	.open           = video_exclusive_open,
 	.release        = video_exclusive_release,
 	.ioctl	        = rt_ioctl,
+	.compat_ioctl	= v4l_compat_ioctl32,
 	.llseek         = no_llseek,
 };
 

drivers/media/radio/radio-aztech.c

@@ -256,6 +256,7 @@ static struct file_operations aztech_fops = {
 	.open           = video_exclusive_open,
 	.release        = video_exclusive_release,
 	.ioctl		= az_ioctl,
+	.compat_ioctl	= v4l_compat_ioctl32,
 	.llseek         = no_llseek,
 };
 

drivers/media/radio/radio-cadet.c

@@ -490,6 +490,7 @@ static struct file_operations cadet_fops = {
 	.release       	= cadet_release,
 	.read		= cadet_read,
 	.ioctl		= cadet_ioctl,
+	.compat_ioctl	= v4l_compat_ioctl32,
 	.llseek         = no_llseek,
 };
 

drivers/media/radio/radio-gemtek-pci.c

@@ -301,6 +301,7 @@ static struct file_operations gemtek_pci_fops = {
 	.open           = video_exclusive_open,
 	.release        = video_exclusive_release,
 	.ioctl		= gemtek_pci_ioctl,
+	.compat_ioctl	= v4l_compat_ioctl32,
 	.llseek         = no_llseek,
 };
 

drivers/media/radio/radio-gemtek.c

@@ -233,6 +233,7 @@ static struct file_operations gemtek_fops = {
 	.open           = video_exclusive_open,
 	.release        = video_exclusive_release,
 	.ioctl		= gemtek_ioctl,
+	.compat_ioctl	= v4l_compat_ioctl32,
 	.llseek         = no_llseek,
 };
 

drivers/media/radio/radio-maestro.c

@@ -72,6 +72,7 @@ static struct file_operations maestro_fops = {
 	.open           = video_exclusive_open,
 	.release        = video_exclusive_release,
 	.ioctl		= radio_ioctl,
+	.compat_ioctl	= v4l_compat_ioctl32,
 	.llseek         = no_llseek,
 };
 

drivers/media/radio/radio-maxiradio.c

@@ -80,6 +80,7 @@ static struct file_operations maxiradio_fops = {
 	.open           = video_exclusive_open,
 	.release        = video_exclusive_release,
 	.ioctl	        = radio_ioctl,
+	.compat_ioctl	= v4l_compat_ioctl32,
 	.llseek         = no_llseek,
 };
 static struct video_device maxiradio_radio =

drivers/media/radio/radio-rtrack2.c

@@ -199,6 +199,7 @@ static struct file_operations rtrack2_fops = {
 	.open           = video_exclusive_open,
 	.release        = video_exclusive_release,
 	.ioctl		= rt_ioctl,
+	.compat_ioctl	= v4l_compat_ioctl32,
 	.llseek         = no_llseek,
 };
 

drivers/media/radio/radio-sf16fmi.c

@@ -225,6 +225,7 @@ static struct file_operations fmi_fops = {
 	.open           = video_exclusive_open,
 	.release        = video_exclusive_release,
 	.ioctl		= fmi_ioctl,
+	.compat_ioctl	= v4l_compat_ioctl32,
 	.llseek         = no_llseek,
 };
 

drivers/media/radio/radio-sf16fmr2.c

@@ -356,6 +356,7 @@ static struct file_operations fmr2_fops = {
 	.open           = video_exclusive_open,
 	.release        = video_exclusive_release,
 	.ioctl          = fmr2_ioctl,
+	.compat_ioctl	= v4l_compat_ioctl32,
 	.llseek         = no_llseek,
 };
 

drivers/media/radio/radio-terratec.c

@@ -276,6 +276,7 @@ static struct file_operations terratec_fops = {
 	.open           = video_exclusive_open,
 	.release        = video_exclusive_release,
 	.ioctl		= tt_ioctl,
+	.compat_ioctl	= v4l_compat_ioctl32,
 	.llseek         = no_llseek,
 };
 

drivers/media/radio/radio-trust.c

@@ -255,6 +255,7 @@ static struct file_operations trust_fops = {
 	.open           = video_exclusive_open,
 	.release        = video_exclusive_release,
 	.ioctl		= tr_ioctl,
+	.compat_ioctl	= v4l_compat_ioctl32,
 	.llseek         = no_llseek,
 };
 

drivers/media/radio/radio-typhoon.c

@@ -261,6 +261,7 @@ static struct file_operations typhoon_fops = {
 	.open           = video_exclusive_open,
 	.release        = video_exclusive_release,
 	.ioctl		= typhoon_ioctl,
+	.compat_ioctl	= v4l_compat_ioctl32,
 	.llseek         = no_llseek,
 };
 

drivers/media/radio/radio-zoltrix.c

@@ -313,6 +313,7 @@ static struct file_operations zoltrix_fops =
 	.open           = video_exclusive_open,
 	.release        = video_exclusive_release,
 	.ioctl		= zol_ioctl,
+	.compat_ioctl	= v4l_compat_ioctl32,
 	.llseek         = no_llseek,
 };
 

drivers/media/video/Kconfig

@@ -7,6 +7,15 @@ menu "Video For Linux"
 
 comment "Video Adapters"
 
+config VIDEO_ADV_DEBUG
+	bool "Enable advanced debug functionality"
+	depends on VIDEO_DEV
+	default n
+	---help---
+	  Say Y here to enable advanced debugging functionality on some
+	  V4L devices.
+	  In doubt, say N.
+
 config VIDEO_BT848
 	tristate "BT848 Video For Linux"
 	depends on VIDEO_DEV && PCI && I2C

drivers/media/video/Makefile

@@ -3,15 +3,19 @@
 #
 
 bttv-objs	:=	bttv-driver.o bttv-cards.o bttv-if.o \
-			bttv-risc.o bttv-vbi.o bttv-i2c.o bttv-gpio.o
+			bttv-risc.o bttv-vbi.o bttv-i2c.o bttv-gpio.o \
+			bttv-input.o
 zoran-objs      :=	zr36120.o zr36120_i2c.o zr36120_mem.o
 zr36067-objs	:=	zoran_procfs.o zoran_device.o \
 			zoran_driver.o zoran_card.o
 tuner-objs	:=	tuner-core.o tuner-simple.o mt20xx.o tda8290.o tea5767.o
-obj-$(CONFIG_VIDEO_DEV) += videodev.o v4l2-common.o v4l1-compat.o
+
+msp3400-objs	:=	msp3400-driver.o msp3400-kthreads.o
+
+obj-$(CONFIG_VIDEO_DEV) += videodev.o v4l2-common.o v4l1-compat.o compat_ioctl32.o
 
 obj-$(CONFIG_VIDEO_BT848) += bttv.o msp3400.o tvaudio.o \
-	tda7432.o tda9875.o ir-kbd-i2c.o ir-kbd-gpio.o
+	tda7432.o tda9875.o ir-kbd-i2c.o
 obj-$(CONFIG_SOUND_TVMIXER) += tvmixer.o
 
 obj-$(CONFIG_VIDEO_ZR36120) += zoran.o

drivers/media/video/arv.c

@@ -749,6 +749,7 @@ static struct file_operations ar_fops = {
 	.release	= video_exclusive_release,
 	.read		= ar_read,
 	.ioctl		= ar_ioctl,
+	.compat_ioctl	= v4l_compat_ioctl32,
 	.llseek		= no_llseek,
 };
 

drivers/media/video/bt832.c

@@ -30,8 +30,9 @@
 #include <linux/init.h>
 #include <linux/errno.h>
 #include <linux/slab.h>
-
 #include <media/audiochip.h>
+#include <media/v4l2-common.h>
+
 #include "bttv.h"
 #include "bt832.h"
 
@@ -42,9 +43,10 @@ static unsigned short normal_i2c[] = { I2C_BT832_ALT1>>1, I2C_BT832_ALT2>>1,
 				       I2C_CLIENT_END };
 I2C_CLIENT_INSMOD;
 
-/* ---------------------------------------------------------------------- */
+int debug    = 0;    /* debug output */
+module_param(debug,            int, 0644);
 
-#define dprintk     if (debug) printk
+/* ---------------------------------------------------------------------- */
 
 static int bt832_detach(struct i2c_client *client);
 
@@ -61,23 +63,26 @@ int bt832_hexdump(struct i2c_client *i2c_client_s, unsigned char *buf)
 	int i,rc;
 	buf[0]=0x80; // start at register 0 with auto-increment
 	if (1 != (rc = i2c_master_send(i2c_client_s,buf,1)))
-		printk("bt832: i2c i/o error: rc == %d (should be 1)\n",rc);
+		v4l_err(i2c_client_s,"i2c i/o error: rc == %d (should be 1)\n",rc);
 
 	for(i=0;i<65;i++)
 		buf[i]=0;
 	if (65 != (rc=i2c_master_recv(i2c_client_s,buf,65)))
-		printk("bt832: i2c i/o error: rc == %d (should be 65)\n",rc);
+		v4l_err(i2c_client_s,"i2c i/o error: rc == %d (should be 65)\n",rc);
 
 	// Note: On READ the first byte is the current index
 	//  (e.g. 0x80, what we just wrote)
 
-	if(1) {
+	if(debug>1) {
 		int i;
-		printk("BT832 hexdump:\n");
+		v4l_dbg(2,i2c_client_s,"hexdump:");
 		for(i=1;i<65;i++) {
 			if(i!=1) {
 				if(((i-1)%8)==0) printk(" ");
-			  if(((i-1)%16)==0) printk("\n");
+				if(((i-1)%16)==0) {
+					printk("\n");
+					v4l_dbg(2,i2c_client_s,"hexdump:");
+				}
 			}
 			printk(" %02x",buf[i]);
 		}
@@ -96,56 +101,56 @@ int bt832_init(struct i2c_client *i2c_client_s)
 	bt832_hexdump(i2c_client_s,buf);
 
 	if(buf[0x40] != 0x31) {
-		printk("bt832: this i2c chip is no bt832 (id=%02x). Detaching.\n",buf[0x40]);
+		v4l_err(i2c_client_s,"This i2c chip is no bt832 (id=%02x). Detaching.\n",buf[0x40]);
 		kfree(buf);
 		return 0;
 	}
 
-	printk("Write 0 tp VPSTATUS\n");
+	v4l_err(i2c_client_s,"Write 0 tp VPSTATUS\n");
 	buf[0]=BT832_VP_STATUS; // Reg.52
 	buf[1]= 0x00;
 	if (2 != (rc = i2c_master_send(i2c_client_s,buf,2)))
-		printk("bt832: i2c i/o error VPS: rc == %d (should be 2)\n",rc);
+		v4l_err(i2c_client_s,"i2c i/o error VPS: rc == %d (should be 2)\n",rc);
 
 	bt832_hexdump(i2c_client_s,buf);
 
 
 	// Leave low power mode:
-	printk("Bt832: leave low power mode.\n");
+	v4l_err(i2c_client_s,"leave low power mode.\n");
 	buf[0]=BT832_CAM_SETUP0; //0x39 57
 	buf[1]=0x08;
 	if (2 != (rc = i2c_master_send(i2c_client_s,buf,2)))
-		printk("bt832: i2c i/o error LLPM: rc == %d (should be 2)\n",rc);
+		v4l_err(i2c_client_s,"i2c i/o error LLPM: rc == %d (should be 2)\n",rc);
 
 	bt832_hexdump(i2c_client_s,buf);
 
-	printk("Write 0 tp VPSTATUS\n");
+	v4l_info(i2c_client_s,"Write 0 tp VPSTATUS\n");
 	buf[0]=BT832_VP_STATUS; // Reg.52
 	buf[1]= 0x00;
 	if (2 != (rc = i2c_master_send(i2c_client_s,buf,2)))
-		printk("bt832: i2c i/o error VPS: rc == %d (should be 2)\n",rc);
+		v4l_err(i2c_client_s,"i2c i/o error VPS: rc == %d (should be 2)\n",rc);
 
 	bt832_hexdump(i2c_client_s,buf);
 
 
 	// Enable Output
-	printk("Enable Output\n");
+	v4l_info(i2c_client_s,"Enable Output\n");
 	buf[0]=BT832_VP_CONTROL1; // Reg.40
 	buf[1]= 0x27 & (~0x01); // Default | !skip
 	if (2 != (rc = i2c_master_send(i2c_client_s,buf,2)))
-		printk("bt832: i2c i/o error EO: rc == %d (should be 2)\n",rc);
+		v4l_err(i2c_client_s,"i2c i/o error EO: rc == %d (should be 2)\n",rc);
 
 	bt832_hexdump(i2c_client_s,buf);
 
 
 	// for testing (even works when no camera attached)
-	printk("bt832: *** Generate NTSC M Bars *****\n");
+	v4l_info(i2c_client_s,"*** Generate NTSC M Bars *****\n");
 	buf[0]=BT832_VP_TESTCONTROL0; // Reg. 42
 	buf[1]=3; // Generate NTSC System M bars, Generate Frame timing internally
 	if (2 != (rc = i2c_master_send(i2c_client_s,buf,2)))
-		printk("bt832: i2c i/o error MBAR: rc == %d (should be 2)\n",rc);
+		v4l_info(i2c_client_s,"i2c i/o error MBAR: rc == %d (should be 2)\n",rc);
 
-	printk("Bt832: Camera Present: %s\n",
+	v4l_info(i2c_client_s,"Camera Present: %s\n",
 		(buf[1+BT832_CAM_STATUS] & BT832_56_CAMERA_PRESENT) ? "yes":"no");
 
 	bt832_hexdump(i2c_client_s,buf);
@@ -159,13 +164,9 @@ static int bt832_attach(struct i2c_adapter *adap, int addr, int kind)
 {
 	struct bt832 *t;
 
-	printk("bt832_attach\n");
-
 	client_template.adapter = adap;
 	client_template.addr    = addr;
 
-	printk("bt832: chip found @ 0x%x\n", addr<<1);
-
 	if (NULL == (t = kmalloc(sizeof(*t), GFP_KERNEL)))
 		return -ENOMEM;
 	memset(t,0,sizeof(*t));
@@ -173,6 +174,9 @@ static int bt832_attach(struct i2c_adapter *adap, int addr, int kind)
 	i2c_set_clientdata(&t->client, t);
 	i2c_attach_client(&t->client);
 
+	v4l_info(&t->client,"chip found @ 0x%x\n", addr<<1);
+
+
 	if(! bt832_init(&t->client)) {
 		bt832_detach(&t->client);
 		return -1;
@@ -183,13 +187,8 @@ static int bt832_attach(struct i2c_adapter *adap, int addr, int kind)
 
 static int bt832_probe(struct i2c_adapter *adap)
 {
-#ifdef I2C_CLASS_TV_ANALOG
 	if (adap->class & I2C_CLASS_TV_ANALOG)
 		return i2c_probe(adap, &addr_data, bt832_attach);
-#else
-	if (adap->id == I2C_HW_B_BT848)
-		return i2c_probe(adap, &addr_data, bt832_attach);
-#endif
 	return 0;
 }
 
@@ -197,7 +196,7 @@ static int bt832_detach(struct i2c_client *client)
 {
 	struct bt832 *t = i2c_get_clientdata(client);
 
-	printk("bt832: detach.\n");
+	v4l_info(&t->client,"dettach\n");
 	i2c_detach_client(client);
 	kfree(t);
 	return 0;
@@ -208,7 +207,8 @@ bt832_command(struct i2c_client *client, unsigned int cmd, void *arg)
 {
 	struct bt832 *t = i2c_get_clientdata(client);
 
-	printk("bt832: command %x\n",cmd);
+	if (debug>1)
+		v4l_i2c_print_ioctl(&t->client,cmd);
 
 	switch (cmd) {
 		case BT832_HEXDUMP: {
@@ -219,7 +219,7 @@ bt832_command(struct i2c_client *client, unsigned int cmd, void *arg)
 		}
 		break;
 		case BT832_REATTACH:
-			printk("bt832: re-attach\n");
+			v4l_info(&t->client,"re-attach\n");
 			i2c_del_driver(&driver);
 			i2c_add_driver(&driver);
 		break;
@@ -231,9 +231,9 @@ bt832_command(struct i2c_client *client, unsigned int cmd, void *arg)
 
 static struct i2c_driver driver = {
 	.driver = {
-		.name   = "i2c bt832 driver",
+		.name   = "bt832",
 	},
-	.id             = -1, /* FIXME */
+	.id             = 0, /* FIXME */
 	.attach_adapter = bt832_probe,
 	.detach_client  = bt832_detach,
 	.command        = bt832_command,

drivers/media/video/bttv-cards.c

@@ -38,6 +38,7 @@
 #include <asm/io.h>
 
 #include "bttvp.h"
+#include <media/v4l2-common.h>
 
 /* fwd decl */
 static void boot_msp34xx(struct bttv *btv, int pin);
@@ -292,6 +293,9 @@ static struct CARD {
 	/* likely broken, vendor id doesn't match the other magic views ...
 	 * { 0xa0fca04f, BTTV_BOARD_MAGICTVIEW063, "Guillemot Maxi TV Video 3" }, */
 
+	/* Duplicate PCI ID, reconfigure for this board during the eeprom read.
+	* { 0x13eb0070, BTTV_BOARD_HAUPPAUGE_IMPACTVCB,  "Hauppauge ImpactVCB" }, */
+
 	/* DVB cards (using pci function .1 for mpeg data xfer) */
 	{ 0x01010071, BTTV_BOARD_NEBULA_DIGITV, "Nebula Electronics DigiTV" },
 	{ 0x07611461, BTTV_BOARD_AVDVBT_761,    "AverMedia AverTV DVB-T 761" },
@@ -2136,7 +2140,6 @@ struct tvcard bttv_tvcards[] = {
 		.has_remote	= 1,
 		.gpiomask	= 0x1b,
 		.no_gpioirq     = 1,
-		.any_irq		= 1,
 	},
 	[BTTV_BOARD_PV143] = {
 		/* Jorge Boncompte - DTI2 <jorge@dti2.net> */
@@ -2817,6 +2820,22 @@ struct tvcard bttv_tvcards[] = {
 		.tuner_addr	= ADDR_UNSET,
 		.has_radio      = 1,
 	},
+	/* ---- card 0x8f ---------------------------------- */
+	[BTTV_BOARD_HAUPPAUGE_IMPACTVCB] = {
+		.name		= "Hauppauge ImpactVCB (bt878)",
+		.video_inputs	= 4,
+		.audio_inputs	= 0,
+		.tuner		= -1,
+		.svhs		= -1,
+		.gpiomask	= 0x0f, /* old: 7 */
+		.muxsel		= { 0, 1, 3, 2}, /* Composite 0-3 */
+		.no_msp34xx	= 1,
+		.no_tda9875     = 1,
+		.no_tda7432     = 1,
+		.tuner_type	= -1,
+		.tuner_addr	= ADDR_UNSET,
+		.radio_addr     = ADDR_UNSET,
+	},
 };
 
 static const unsigned int bttv_num_tvcards = ARRAY_SIZE(bttv_tvcards);
@@ -3037,26 +3056,33 @@ static void miro_pinnacle_gpio(struct bttv *btv)
 		switch (id) {
 		case 1:
 			info = "PAL / mono";
+			btv->tda9887_conf = TDA9887_INTERCARRIER;
 			break;
 		case 2:
 			info = "PAL+SECAM / stereo";
 			btv->has_radio = 1;
+			btv->tda9887_conf = TDA9887_QSS;
 			break;
 		case 3:
 			info = "NTSC / stereo";
 			btv->has_radio = 1;
+			btv->tda9887_conf = TDA9887_QSS;
 			break;
 		case 4:
 			info = "PAL+SECAM / mono";
+			btv->tda9887_conf = TDA9887_QSS;
 			break;
 		case 5:
 			info = "NTSC / mono";
+			btv->tda9887_conf = TDA9887_INTERCARRIER;
 			break;
 		case 6:
 			info = "NTSC / stereo";
+			btv->tda9887_conf = TDA9887_INTERCARRIER;
 			break;
 		case 7:
 			info = "PAL / stereo";
+			btv->tda9887_conf = TDA9887_INTERCARRIER;
 			break;
 		default:
 			info = "oops: unknown card";
@@ -3067,8 +3093,7 @@ static void miro_pinnacle_gpio(struct bttv *btv)
 		printk(KERN_INFO
 		       "bttv%d: pinnacle/mt: id=%d info=\"%s\" radio=%s\n",
 		       btv->c.nr, id, info, btv->has_radio ? "yes" : "no");
-		btv->tuner_type  = 33;
+		btv->tuner_type = TUNER_MT2032;
-		btv->pinnacle_id = id;
 	}
 }
 
@@ -3370,9 +3395,9 @@ void __devinit bttv_init_card2(struct bttv *btv)
 		bttv_call_i2c_clients(btv, TUNER_SET_TYPE_ADDR, &tun_setup);
 	}
 
-	if (btv->pinnacle_id != UNSET) {
+	if (btv->tda9887_conf) {
-		bttv_call_i2c_clients(btv, AUDC_CONFIG_PINNACLE,
+		bttv_call_i2c_clients(btv, TDA9887_SET_CONFIG,
-							&btv->pinnacle_id);
+							&btv->tda9887_conf);
 	}
 
 	btv->svhs = bttv_tvcards[btv->c.type].svhs;
@@ -3387,8 +3412,6 @@ void __devinit bttv_init_card2(struct bttv *btv)
 		btv->has_remote=1;
 	if (!bttv_tvcards[btv->c.type].no_gpioirq)
 		btv->gpioirq=1;
-	if (bttv_tvcards[btv->c.type].any_irq)
-		btv->any_irq = 1;
 	if (bttv_tvcards[btv->c.type].audio_hook)
 		btv->audio_hook=bttv_tvcards[btv->c.type].audio_hook;
 
@@ -3424,7 +3447,7 @@ void __devinit bttv_init_card2(struct bttv *btv)
 
 	/* tuner modules */
 	tda9887 = 0;
-	if (btv->pinnacle_id != UNSET)
+	if (btv->tda9887_conf)
 		tda9887 = 1;
 	if (0 == tda9887 && 0 == bttv_tvcards[btv->c.type].has_dvb &&
 	    bttv_I2CRead(btv, I2C_TDA9887, "TDA9887") >=0)
@@ -3471,6 +3494,21 @@ static void __devinit hauppauge_eeprom(struct bttv *btv)
 	tveeprom_hauppauge_analog(&btv->i2c_client, &tv, eeprom_data);
 	btv->tuner_type = tv.tuner_type;
 	btv->has_radio  = tv.has_radio;
+
+	printk("bttv%d: Hauppauge eeprom indicates model#%d\n",
+		btv->c.nr, tv.model);
+
+	/*
+	 * Some of the 878 boards have duplicate PCI IDs. Switch the board
+	 * type based on model #.
+	 */
+	if(tv.model == 64900) {
+		printk("bttv%d: Switching board type from %s to %s\n",
+			btv->c.nr,
+			bttv_tvcards[btv->c.type].name,
+			bttv_tvcards[BTTV_BOARD_HAUPPAUGE_IMPACTVCB].name);
+		btv->c.type = BTTV_BOARD_HAUPPAUGE_IMPACTVCB;
+	}
 }
 
 static int terratec_active_radio_upgrade(struct bttv *btv)

drivers/media/video/bttv-driver.c

@@ -34,13 +34,14 @@
 #include <linux/sched.h>
 #include <linux/interrupt.h>
 #include <linux/kdev_t.h>
+#include "bttvp.h"
+#include <media/v4l2-common.h>
+
 #include <linux/dma-mapping.h>
 
 #include <asm/io.h>
 #include <asm/byteorder.h>
 
-#include "bttvp.h"
-
 #include "rds.h"
 
 
@@ -210,6 +211,9 @@ const struct bttv_tvnorm bttv_tvnorms[] = {
 		.vdelay         = 0x20,
 		.vbipack        = 255,
 		.sram           = 0,
+		/* ITU-R frame line number of the first VBI line
+		   we can capture, of the first and second field. */
+		.vbistart	= { 7,320 },
 	},{
 		.v4l2_id        = V4L2_STD_NTSC_M,
 		.name           = "NTSC",
@@ -226,6 +230,7 @@ const struct bttv_tvnorm bttv_tvnorms[] = {
 		.vdelay         = 0x1a,
 		.vbipack        = 144,
 		.sram           = 1,
+		.vbistart	= { 10, 273 },
 	},{
 		.v4l2_id        = V4L2_STD_SECAM,
 		.name           = "SECAM",
@@ -242,6 +247,7 @@ const struct bttv_tvnorm bttv_tvnorms[] = {
 		.vdelay         = 0x20,
 		.vbipack        = 255,
 		.sram           = 0, /* like PAL, correct? */
+		.vbistart	= { 7, 320 },
 	},{
 		.v4l2_id        = V4L2_STD_PAL_Nc,
 		.name           = "PAL-Nc",
@@ -258,6 +264,7 @@ const struct bttv_tvnorm bttv_tvnorms[] = {
 		.vdelay         = 0x1a,
 		.vbipack        = 144,
 		.sram           = -1,
+		.vbistart	= { 7, 320 },
 	},{
 		.v4l2_id        = V4L2_STD_PAL_M,
 		.name           = "PAL-M",
@@ -274,6 +281,7 @@ const struct bttv_tvnorm bttv_tvnorms[] = {
 		.vdelay         = 0x1a,
 		.vbipack        = 144,
 		.sram           = -1,
+		.vbistart	= { 10, 273 },
 	},{
 		.v4l2_id        = V4L2_STD_PAL_N,
 		.name           = "PAL-N",
@@ -290,6 +298,7 @@ const struct bttv_tvnorm bttv_tvnorms[] = {
 		.vdelay         = 0x20,
 		.vbipack        = 144,
 		.sram           = -1,
+		.vbistart	= { 7, 320},
 	},{
 		.v4l2_id        = V4L2_STD_NTSC_M_JP,
 		.name           = "NTSC-JP",
@@ -306,6 +315,7 @@ const struct bttv_tvnorm bttv_tvnorms[] = {
 		.vdelay         = 0x16,
 		.vbipack        = 144,
 		.sram           = -1,
+		.vbistart	= {10, 273},
 	},{
 		/* that one hopefully works with the strange timing
 		 * which video recorders produce when playing a NTSC
@@ -326,6 +336,7 @@ const struct bttv_tvnorm bttv_tvnorms[] = {
 		.vbipack        = 255,
 		.vtotal         = 524,
 		.sram           = -1,
+		.vbistart	= { 10, 273 },
 	}
 };
 static const unsigned int BTTV_TVNORMS = ARRAY_SIZE(bttv_tvnorms);
@@ -1510,14 +1521,6 @@ static struct videobuf_queue_ops bttv_video_qops = {
 	.buf_release  = buffer_release,
 };
 
-static const char *v4l1_ioctls[] = {
-	"?", "CGAP", "GCHAN", "SCHAN", "GTUNER", "STUNER", "GPICT", "SPICT",
-	"CCAPTURE", "GWIN", "SWIN", "GFBUF", "SFBUF", "KEY", "GFREQ",
-	"SFREQ", "GAUDIO", "SAUDIO", "SYNC", "MCAPTURE", "GMBUF", "GUNIT",
-	"GCAPTURE", "SCAPTURE", "SPLAYMODE", "SWRITEMODE", "GPLAYINFO",
-	"SMICROCODE", "GVBIFMT", "SVBIFMT" };
-#define V4L1_IOCTLS ARRAY_SIZE(v4l1_ioctls)
-
 static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg)
 {
 	switch (cmd) {
@@ -2206,22 +2209,9 @@ static int bttv_do_ioctl(struct inode *inode, struct file *file,
 	unsigned long flags;
 	int retval = 0;
 
-	if (bttv_debug > 1) {
+	if (bttv_debug > 1)
-		switch (_IOC_TYPE(cmd)) {
+		v4l_print_ioctl(btv->c.name, cmd);
-		case 'v':
+
-			printk("bttv%d: ioctl 0x%x (v4l1, VIDIOC%s)\n",
-			       btv->c.nr, cmd, (_IOC_NR(cmd) < V4L1_IOCTLS) ?
-			       v4l1_ioctls[_IOC_NR(cmd)] : "???");
-			break;
-		case 'V':
-			printk("bttv%d: ioctl 0x%x (v4l2, %s)\n",
-			       btv->c.nr, cmd,  v4l2_ioctl_names[_IOC_NR(cmd)]);
-			break;
-		default:
-			printk("bttv%d: ioctl 0x%x (???)\n",
-			       btv->c.nr, cmd);
-		}
-	}
 	if (btv->errors)
 		bttv_reinit_bt848(btv);
 
@@ -2570,10 +2560,10 @@ static int bttv_do_ioctl(struct inode *inode, struct file *file,
 		fmt->count[0]         = fmt2.fmt.vbi.count[0];
 		fmt->start[1]         = fmt2.fmt.vbi.start[1];
 		fmt->count[1]         = fmt2.fmt.vbi.count[1];
-		if (fmt2.fmt.vbi.flags & VBI_UNSYNC)
+		if (fmt2.fmt.vbi.flags & V4L2_VBI_UNSYNC)
-			fmt->flags   |= V4L2_VBI_UNSYNC;
+			fmt->flags   |= VBI_UNSYNC;
-		if (fmt2.fmt.vbi.flags & VBI_INTERLACED)
+		if (fmt2.fmt.vbi.flags & V4L2_VBI_INTERLACED)
-			fmt->flags   |= V4L2_VBI_INTERLACED;
+			fmt->flags   |= VBI_INTERLACED;
 		return 0;
 	}
 	case VIDIOCSVBIFMT:
@@ -3120,6 +3110,7 @@ static struct file_operations bttv_fops =
 	.open	  = bttv_open,
 	.release  = bttv_release,
 	.ioctl	  = bttv_ioctl,
+	.compat_ioctl	= v4l_compat_ioctl32,
 	.llseek	  = no_llseek,
 	.read	  = bttv_read,
 	.mmap	  = bttv_mmap,
@@ -3229,6 +3220,7 @@ static int radio_do_ioctl(struct inode *inode, struct file *file,
 	case VIDIOCSFREQ:
 	case VIDIOCGAUDIO:
 	case VIDIOCSAUDIO:
+	case VIDIOC_LOG_STATUS:
 		return bttv_common_ioctls(btv,cmd,arg);
 
 	default:
@@ -3701,8 +3693,8 @@ static irqreturn_t bttv_irq(int irq, void *dev_id, struct pt_regs * regs)
 
 	btv=(struct bttv *)dev_id;
 
-	if (btv->any_irq)
+	if (btv->custom_irq)
-		handled = bttv_any_irq(&btv->c);
+		handled = btv->custom_irq(btv);
 
 	count=0;
 	while (1) {
@@ -3738,9 +3730,9 @@ static irqreturn_t bttv_irq(int irq, void *dev_id, struct pt_regs * regs)
 		if (astat&BT848_INT_VSYNC)
 			btv->field_count++;
 
-		if (astat & BT848_INT_GPINT) {
+		if ((astat & BT848_INT_GPINT) && btv->remote) {
 			wake_up(&btv->gpioq);
-			bttv_gpio_irq(&btv->c);
+			bttv_input_irq(btv);
 		}
 
 		if (astat & BT848_INT_I2CDONE) {
@@ -3946,7 +3938,6 @@ static int __devinit bttv_probe(struct pci_dev *dev,
 
 	btv->i2c_rc = -1;
 	btv->tuner_type  = UNSET;
-	btv->pinnacle_id = UNSET;
 	btv->new_input   = UNSET;
 	btv->has_radio=radio[btv->c.nr];
 
@@ -4065,11 +4056,11 @@ static int __devinit bttv_probe(struct pci_dev *dev,
 	}
 
 	/* add subdevices */
-	if (btv->has_remote)
-		bttv_sub_add_device(&btv->c, "remote");
 	if (bttv_tvcards[btv->c.type].has_dvb)
 		bttv_sub_add_device(&btv->c, "dvb");
 
+	bttv_input_init(btv);
+
 	/* everything is fine */
 	bttv_num++;
 	return 0;
@@ -4104,6 +4095,7 @@ static void __devexit bttv_remove(struct pci_dev *pci_dev)
 	/* tell gpio modules we are leaving ... */
 	btv->shutdown=1;
 	wake_up(&btv->gpioq);
+	bttv_input_fini(btv);
 	bttv_sub_del_devices(&btv->c);
 
 	/* unregister i2c_bus + input */
@@ -4253,7 +4245,7 @@ static int bttv_init_module(void)
 	bttv_check_chipset();
 
 	bus_register(&bttv_sub_bus_type);
-	return pci_module_init(&bttv_pci_driver);
+	return pci_register_driver(&bttv_pci_driver);
 }
 
 static void bttv_cleanup_module(void)

drivers/media/video/bttv-gpio.c

@@ -113,24 +113,6 @@ void bttv_gpio_irq(struct bttv_core *core)
 	}
 }
 
-int bttv_any_irq(struct bttv_core *core)
-{
-	struct bttv_sub_driver *drv;
-	struct bttv_sub_device *dev;
-	struct list_head *item;
-	int handled = 0;
-
-	list_for_each(item,&core->subs) {
-		dev = list_entry(item,struct bttv_sub_device,list);
-		drv = to_bttv_sub_drv(dev->dev.driver);
-		if (drv && drv->any_irq) {
-			if (drv->any_irq(dev))
-				handled = 1;
-		}
-	}
-	return handled;
-}
-
 /* ----------------------------------------------------------------------- */
 /* external: sub-driver register/unregister                                */
 

drivers/media/video/bttv-i2c.c

@@ -28,10 +28,11 @@
 #include <linux/moduleparam.h>
 #include <linux/init.h>
 #include <linux/delay.h>
-#include <linux/jiffies.h>
-#include <asm/io.h>
 
 #include "bttvp.h"
+#include <media/v4l2-common.h>
+#include <linux/jiffies.h>
+#include <asm/io.h>
 
 static struct i2c_algo_bit_data bttv_i2c_algo_bit_template;
 static struct i2c_adapter bttv_i2c_adap_sw_template;
@@ -105,10 +106,8 @@ static struct i2c_algo_bit_data bttv_i2c_algo_bit_template = {
 
 static struct i2c_adapter bttv_i2c_adap_sw_template = {
 	.owner             = THIS_MODULE,
-#ifdef I2C_CLASS_TV_ANALOG
 	.class             = I2C_CLASS_TV_ANALOG,
-#endif
+	.name              = "bttv",
-	.name              = "bt848",
 	.id                = I2C_HW_B_BT848,
 	.client_register   = attach_inform,
 };
@@ -276,9 +275,7 @@ static struct i2c_algorithm bttv_algo = {
 
 static struct i2c_adapter bttv_i2c_adap_hw_template = {
 	.owner             = THIS_MODULE,
-#ifdef I2C_CLASS_TV_ANALOG
 	.class         = I2C_CLASS_TV_ANALOG,
-#endif
 	.name          = "bt878",
 	.id            = I2C_HW_B_BT848 /* FIXME */,
 	.algo          = &bttv_algo,
@@ -441,12 +438,10 @@ int __devinit init_bttv_i2c(struct bttv *btv)
 	i2c_set_adapdata(&btv->c.i2c_adap, btv);
 	btv->i2c_client.adapter = &btv->c.i2c_adap;
 
-#ifdef I2C_CLASS_TV_ANALOG
 	if (bttv_tvcards[btv->c.type].no_video)
 		btv->c.i2c_adap.class &= ~I2C_CLASS_TV_ANALOG;
 	if (bttv_tvcards[btv->c.type].has_dvb)
 		btv->c.i2c_adap.class |= I2C_CLASS_TV_DIGITAL;
-#endif
 
 	if (btv->use_i2c_hw) {
 		btv->i2c_rc = i2c_add_adapter(&btv->c.i2c_adap);

drivers/media/video/bttv-input.c

@@ -24,11 +24,9 @@
 #include <linux/delay.h>
 #include <linux/interrupt.h>
 #include <linux/input.h>
-#include <linux/pci.h>
-
-#include <media/ir-common.h>
 
 #include "bttv.h"
+#include "bttvp.h"
 
 /* ---------------------------------------------------------------------- */
 
@@ -156,9 +154,6 @@ static IR_KEYTAB_TYPE ir_codes_apac_viewcomp[IR_KEYTAB_SIZE] = {
 
 /* ---------------------------------------------------------------------- */
 
-/* Ricardo Cerqueira <v4l@cerqueira.org> */
-/* Weird matching, since the remote has "uncommon" keys */
-
 static IR_KEYTAB_TYPE ir_codes_conceptronic[IR_KEYTAB_SIZE] = {
 
 	[ 30 ] = KEY_POWER,       // power
@@ -279,34 +274,6 @@ static IR_KEYTAB_TYPE ir_codes_nebula[IR_KEYTAB_SIZE] = {
 	[0x36] = KEY_PC
 };
 
-struct IR {
-	struct bttv_sub_device  *sub;
-	struct input_dev        *input;
-	struct ir_input_state   ir;
-	char                    name[32];
-	char                    phys[32];
-
-	/* Usual gpio signalling */
-
-	u32                     mask_keycode;
-	u32                     mask_keydown;
-	u32                     mask_keyup;
-	u32                     polling;
-	u32                     last_gpio;
-	struct work_struct      work;
-	struct timer_list       timer;
-
-	/* RC5 gpio */
-	u32 rc5_gpio;
-	struct timer_list timer_end;	/* timer_end for code completion */
-	struct timer_list timer_keyup;	/* timer_end for key release */
-	u32 last_rc5;			/* last good rc5 code */
-	u32 last_bit;			/* last raw bit seen */
-	u32 code;			/* raw code under construction */
-	struct timeval base_time;	/* time of last seen code */
-	int active;			/* building raw code */
-};
-
 static int debug;
 module_param(debug, int, 0644);    /* debug level (0,1,2) */
 static int repeat_delay = 500;
@@ -314,31 +281,17 @@ module_param(repeat_delay, int, 0644);
 static int repeat_period = 33;
 module_param(repeat_period, int, 0644);
 
-#define DEVNAME "ir-kbd-gpio"
+#define DEVNAME "bttv-input"
-#define dprintk(fmt, arg...)	if (debug) \
-	printk(KERN_DEBUG DEVNAME ": " fmt , ## arg)
-
-static void ir_irq(struct bttv_sub_device *sub);
-static int ir_probe(struct device *dev);
-static int ir_remove(struct device *dev);
-
-static struct bttv_sub_driver driver = {
-	.drv = {
-		.name	= DEVNAME,
-		.probe	= ir_probe,
-		.remove	= ir_remove,
-	},
-	.gpio_irq 	= ir_irq,
-};
 
 /* ---------------------------------------------------------------------- */
 
-static void ir_handle_key(struct IR *ir)
+static void ir_handle_key(struct bttv *btv)
 {
+	struct bttv_ir *ir = btv->remote;
 	u32 gpio,data;
 
 	/* read gpio value */
-	gpio = bttv_gpio_read(ir->sub->core);
+	gpio = bttv_gpio_read(&btv->c);
 	if (ir->polling) {
 		if (ir->last_gpio == gpio)
 			return;
@@ -347,56 +300,36 @@ static void ir_handle_key(struct IR *ir)
 
 	/* extract data */
 	data = ir_extract_bits(gpio, ir->mask_keycode);
-	dprintk(DEVNAME ": irq gpio=0x%x code=%d | %s%s%s\n",
+	dprintk(KERN_INFO DEVNAME ": irq gpio=0x%x code=%d | %s%s%s\n",
 		gpio, data,
 		ir->polling               ? "poll"  : "irq",
 		(gpio & ir->mask_keydown) ? " down" : "",
 		(gpio & ir->mask_keyup)   ? " up"   : "");
 
-	if (ir->mask_keydown) {
+	if ((ir->mask_keydown  &&  (0 != (gpio & ir->mask_keydown))) ||
-		/* bit set on keydown */
+	    (ir->mask_keyup    &&  (0 == (gpio & ir->mask_keyup)))) {
-		if (gpio & ir->mask_keydown) {
+		ir_input_keydown(ir->dev,&ir->ir,data,data);
-			ir_input_keydown(ir->input, &ir->ir, data, data);
 	} else {
-			ir_input_nokey(ir->input, &ir->ir);
+		ir_input_nokey(ir->dev,&ir->ir);
 	}
 
-	} else if (ir->mask_keyup) {
-		/* bit cleared on keydown */
-		if (0 == (gpio & ir->mask_keyup)) {
-			ir_input_keydown(ir->input, &ir->ir, data, data);
-		} else {
-			ir_input_nokey(ir->input, &ir->ir);
 }
 
-	} else {
+void bttv_input_irq(struct bttv *btv)
-		/* can't disturgissh keydown/up :-/ */
-		ir_input_keydown(ir->input, &ir->ir, data, data);
-		ir_input_nokey(ir->input, &ir->ir);
-	}
-}
-
-static void ir_irq(struct bttv_sub_device *sub)
 {
-	struct IR *ir = dev_get_drvdata(&sub->dev);
+	struct bttv_ir *ir = btv->remote;
 
 	if (!ir->polling)
-		ir_handle_key(ir);
+		ir_handle_key(btv);
 }
 
-static void ir_timer(unsigned long data)
+static void bttv_input_timer(unsigned long data)
 {
-	struct IR *ir = (struct IR*)data;
+	struct bttv *btv = (struct bttv*)data;
-
+	struct bttv_ir *ir = btv->remote;
-	schedule_work(&ir->work);
-}
-
-static void ir_work(void *data)
-{
-	struct IR *ir = data;
 	unsigned long timeout;
 
-	ir_handle_key(ir);
+	ir_handle_key(btv);
 	timeout = jiffies + (ir->polling * HZ / 1000);
 	mod_timer(&ir->timer, timeout);
 }
@@ -435,26 +368,26 @@ static u32 rc5_decode(unsigned int code)
 			rc5 |= 1;
 			break;
 		case 3:
-			dprintk("bad code: %x\n", org_code);
+			dprintk(KERN_WARNING "bad code: %x\n", org_code);
 			return 0;
 		}
 	}
-	dprintk("code=%x, rc5=%x, start=%x, toggle=%x, address=%x, "
+	dprintk(KERN_WARNING "code=%x, rc5=%x, start=%x, toggle=%x, address=%x, "
 		"instr=%x\n", rc5, org_code, RC5_START(rc5),
 		RC5_TOGGLE(rc5), RC5_ADDR(rc5), RC5_INSTR(rc5));
 	return rc5;
 }
 
-static int ir_rc5_irq(struct bttv_sub_device *sub)
+static int bttv_rc5_irq(struct bttv *btv)
 {
-	struct IR *ir = dev_get_drvdata(&sub->dev);
+	struct bttv_ir *ir = btv->remote;
 	struct timeval tv;
 	u32 gpio;
 	u32 gap;
 	unsigned long current_jiffies, timeout;
 
 	/* read gpio port */
-	gpio = bttv_gpio_read(ir->sub->core);
+	gpio = bttv_gpio_read(&btv->c);
 
 	/* remote IRQ? */
 	if (!(gpio & 0x20))
@@ -493,14 +426,15 @@ static int ir_rc5_irq(struct bttv_sub_device *sub)
 	}
 
 	/* toggle GPIO pin 4 to reset the irq */
-	bttv_gpio_write(ir->sub->core, gpio & ~(1 << 4));
+	bttv_gpio_write(&btv->c, gpio & ~(1 << 4));
-	bttv_gpio_write(ir->sub->core, gpio | (1 << 4));
+	bttv_gpio_write(&btv->c, gpio | (1 << 4));
 	return 1;
 }
 
-static void ir_rc5_timer_end(unsigned long data)
+
+static void bttv_rc5_timer_end(unsigned long data)
 {
-	struct IR *ir = (struct IR *)data;
+	struct bttv_ir *ir = (struct bttv_ir *)data;
 	struct timeval tv;
 	unsigned long current_jiffies, timeout;
 	u32 gap;
@@ -519,20 +453,20 @@ static void ir_rc5_timer_end(unsigned long data)
 
 	/* Allow some timmer jitter (RC5 is ~24ms anyway so this is ok) */
 	if (gap < 28000) {
-		dprintk("spurious timer_end\n");
+		dprintk(KERN_WARNING "spurious timer_end\n");
 		return;
 	}
 
 	ir->active = 0;
 	if (ir->last_bit < 20) {
 		/* ignore spurious codes (caused by light/other remotes) */
-		dprintk("short code: %x\n", ir->code);
+		dprintk(KERN_WARNING "short code: %x\n", ir->code);
 	} else {
 		u32 rc5 = rc5_decode(ir->code);
 
 		/* two start bits? */
 		if (RC5_START(rc5) != 3) {
-			dprintk("rc5 start bits invalid: %u\n", RC5_START(rc5));
+			dprintk(KERN_WARNING "rc5 start bits invalid: %u\n", RC5_START(rc5));
 
 			/* right address? */
 		} else if (RC5_ADDR(rc5) == 0x0) {
@@ -542,10 +476,10 @@ static void ir_rc5_timer_end(unsigned long data)
 			/* Good code, decide if repeat/repress */
 			if (toggle != RC5_TOGGLE(ir->last_rc5) ||
 			    instr != RC5_INSTR(ir->last_rc5)) {
-				dprintk("instruction %x, toggle %x\n", instr,
+				dprintk(KERN_WARNING "instruction %x, toggle %x\n", instr,
 					toggle);
-				ir_input_nokey(ir->input, &ir->ir);
+				ir_input_nokey(ir->dev, &ir->ir);
-				ir_input_keydown(ir->input, &ir->ir, instr,
+				ir_input_keydown(ir->dev, &ir->ir, instr,
 						 instr);
 			}
 
@@ -560,24 +494,26 @@ static void ir_rc5_timer_end(unsigned long data)
 	}
 }
 
-static void ir_rc5_timer_keyup(unsigned long data)
+static void bttv_rc5_timer_keyup(unsigned long data)
 {
-	struct IR *ir = (struct IR *)data;
+	struct bttv_ir *ir = (struct bttv_ir *)data;
 
-	dprintk("key released\n");
+	dprintk(KERN_DEBUG "key released\n");
-	ir_input_nokey(ir->input, &ir->ir);
+	ir_input_nokey(ir->dev, &ir->ir);
 }
 
 /* ---------------------------------------------------------------------- */
 
-static int ir_probe(struct device *dev)
+int bttv_input_init(struct bttv *btv)
 {
-	struct bttv_sub_device *sub = to_bttv_sub_dev(dev);
+	struct bttv_ir *ir;
-	struct IR *ir;
-	struct input_dev *input_dev;
 	IR_KEYTAB_TYPE *ir_codes = NULL;
+	struct input_dev *input_dev;
 	int ir_type = IR_TYPE_OTHER;
 
+	if (!btv->has_remote)
+		return -ENODEV;
+
 	ir = kzalloc(sizeof(*ir),GFP_KERNEL);
 	input_dev = input_allocate_device();
 	if (!ir || !input_dev) {
@@ -585,9 +521,10 @@ static int ir_probe(struct device *dev)
 		input_free_device(input_dev);
 		return -ENOMEM;
 	}
+	memset(ir,0,sizeof(*ir));
 
 	/* detect & configure */
-	switch (sub->core->type) {
+	switch (btv->c.type) {
 	case BTTV_BOARD_AVERMEDIA:
 	case BTTV_BOARD_AVPHONE98:
 	case BTTV_BOARD_AVERMEDIA98:
@@ -643,12 +580,12 @@ static int ir_probe(struct device *dev)
 		break;
 	case BTTV_BOARD_NEBULA_DIGITV:
 		ir_codes = ir_codes_nebula;
-		driver.any_irq = ir_rc5_irq;
+		btv->custom_irq = bttv_rc5_irq;
-		driver.gpio_irq = NULL;
 		ir->rc5_gpio = 1;
 		break;
 	}
 	if (NULL == ir_codes) {
+		dprintk(KERN_INFO "Ooops: IR config error [card=%d]\n",btv->c.type);
 		kfree(ir);
 		input_free_device(input_dev);
 		return -ENODEV;
@@ -657,109 +594,92 @@ static int ir_probe(struct device *dev)
 	if (ir->rc5_gpio) {
 		u32 gpio;
 	    	/* enable remote irq */
-		bttv_gpio_inout(sub->core, (1 << 4), 1 << 4);
+		bttv_gpio_inout(&btv->c, (1 << 4), 1 << 4);
-		gpio = bttv_gpio_read(sub->core);
+		gpio = bttv_gpio_read(&btv->c);
-		bttv_gpio_write(sub->core, gpio & ~(1 << 4));
+		bttv_gpio_write(&btv->c, gpio & ~(1 << 4));
-		bttv_gpio_write(sub->core, gpio | (1 << 4));
+		bttv_gpio_write(&btv->c, gpio | (1 << 4));
 	} else {
 		/* init hardware-specific stuff */
-		bttv_gpio_inout(sub->core, ir->mask_keycode | ir->mask_keydown, 0);
+		bttv_gpio_inout(&btv->c, ir->mask_keycode | ir->mask_keydown, 0);
 	}
 
 	/* init input device */
+	ir->dev = input_dev;
+
 	snprintf(ir->name, sizeof(ir->name), "bttv IR (card=%d)",
-		 sub->core->type);
+		 btv->c.type);
 	snprintf(ir->phys, sizeof(ir->phys), "pci-%s/ir0",
-		 pci_name(sub->core->pci));
+		 pci_name(btv->c.pci));
 
 	ir_input_init(input_dev, &ir->ir, ir_type, ir_codes);
 	input_dev->name = ir->name;
 	input_dev->phys = ir->phys;
 	input_dev->id.bustype = BUS_PCI;
 	input_dev->id.version = 1;
-	if (sub->core->pci->subsystem_vendor) {
+	if (btv->c.pci->subsystem_vendor) {
-		input_dev->id.vendor  = sub->core->pci->subsystem_vendor;
+		input_dev->id.vendor  = btv->c.pci->subsystem_vendor;
-		input_dev->id.product = sub->core->pci->subsystem_device;
+		input_dev->id.product = btv->c.pci->subsystem_device;
 	} else {
-		input_dev->id.vendor  = sub->core->pci->vendor;
+		input_dev->id.vendor  = btv->c.pci->vendor;
-		input_dev->id.product = sub->core->pci->device;
+		input_dev->id.product = btv->c.pci->device;
 	}
-	input_dev->cdev.dev = &sub->core->pci->dev;
+	input_dev->cdev.dev = &btv->c.pci->dev;
-
-	ir->input = input_dev;
-	ir->sub = sub;
 
+	btv->remote = ir;
 	if (ir->polling) {
-		INIT_WORK(&ir->work, ir_work, ir);
 		init_timer(&ir->timer);
-		ir->timer.function = ir_timer;
+		ir->timer.function = bttv_input_timer;
-		ir->timer.data     = (unsigned long)ir;
+		ir->timer.data     = (unsigned long)btv;
-		schedule_work(&ir->work);
+		ir->timer.expires  = jiffies + HZ;
+		add_timer(&ir->timer);
 	} else if (ir->rc5_gpio) {
 		/* set timer_end for code completion */
 		init_timer(&ir->timer_end);
-		ir->timer_end.function = ir_rc5_timer_end;
+		ir->timer_end.function = bttv_rc5_timer_end;
 		ir->timer_end.data = (unsigned long)ir;
 
 		init_timer(&ir->timer_keyup);
-		ir->timer_keyup.function = ir_rc5_timer_keyup;
+		ir->timer_keyup.function = bttv_rc5_timer_keyup;
 		ir->timer_keyup.data = (unsigned long)ir;
 	}
 
 	/* all done */
-	dev_set_drvdata(dev, ir);
+	input_register_device(btv->remote->dev);
-	input_register_device(ir->input);
+	printk(DEVNAME ": %s detected at %s\n",ir->name,ir->phys);
 
 	/* the remote isn't as bouncy as a keyboard */
-	ir->input->rep[REP_DELAY] = repeat_delay;
+	ir->dev->rep[REP_DELAY] = repeat_delay;
-	ir->input->rep[REP_PERIOD] = repeat_period;
+	ir->dev->rep[REP_PERIOD] = repeat_period;
 
 	return 0;
 }
 
-static int ir_remove(struct device *dev)
+void bttv_input_fini(struct bttv *btv)
 {
-	struct IR *ir = dev_get_drvdata(dev);
+	if (btv->remote == NULL)
+		return;
 
-	if (ir->polling) {
+	if (btv->remote->polling) {
-		del_timer(&ir->timer);
+		del_timer_sync(&btv->remote->timer);
 		flush_scheduled_work();
 	}
 
-	if (ir->rc5_gpio) {
+
+	if (btv->remote->rc5_gpio) {
 		u32 gpio;
 
-		del_timer(&ir->timer_end);
+		del_timer_sync(&btv->remote->timer_end);
 		flush_scheduled_work();
 
-		gpio = bttv_gpio_read(ir->sub->core);
+		gpio = bttv_gpio_read(&btv->c);
-		bttv_gpio_write(ir->sub->core, gpio & ~(1 << 4));
+		bttv_gpio_write(&btv->c, gpio & ~(1 << 4));
 	}
 
-	input_unregister_device(ir->input);
+	input_unregister_device(btv->remote->dev);
-	kfree(ir);
+	kfree(btv->remote);
-	return 0;
+	btv->remote = NULL;
 }
 
-/* ---------------------------------------------------------------------- */
-
-MODULE_AUTHOR("Gerd Knorr, Pavel Machek");
-MODULE_DESCRIPTION("input driver for bt8x8 gpio IR remote controls");
-MODULE_LICENSE("GPL");
-
-static int ir_init(void)
-{
-	return bttv_sub_register(&driver, "remote");
-}
-
-static void ir_fini(void)
-{
-	bttv_sub_unregister(&driver);
-}
-
-module_init(ir_init);
-module_exit(ir_fini);
-
 
 /*
  * Local variables:

drivers/media/video/bttv-vbi.c

@@ -31,6 +31,12 @@
 #include <asm/io.h>
 #include "bttvp.h"
 
+/* Offset from line sync pulse leading edge (0H) in 1 / sampling_rate:
+   bt8x8 /HRESET pulse starts at 0H and has length 64 / fCLKx1 (E|O_VTC
+   HSFMT = 0). VBI_HDELAY (always 0) is an offset from the trailing edge
+   of /HRESET in 1 / fCLKx1, and the sampling_rate tvnorm->Fsc is fCLKx2. */
+#define VBI_OFFSET ((64 + 0) * 2)
+
 #define VBI_DEFLINES 16
 #define VBI_MAXLINES 32
 
@@ -163,40 +169,30 @@ void bttv_vbi_setlines(struct bttv_fh *fh, struct bttv *btv, int lines)
 void bttv_vbi_try_fmt(struct bttv_fh *fh, struct v4l2_format *f)
 {
 	const struct bttv_tvnorm *tvnorm;
-	u32 start0,start1;
+	s64 count0,count1,count;
-	s32 count0,count1,count;
 
 	tvnorm = &bttv_tvnorms[fh->btv->tvnorm];
 	f->type = V4L2_BUF_TYPE_VBI_CAPTURE;
 	f->fmt.vbi.sampling_rate    = tvnorm->Fsc;
 	f->fmt.vbi.samples_per_line = 2048;
 	f->fmt.vbi.sample_format    = V4L2_PIX_FMT_GREY;
-	f->fmt.vbi.offset           = 244;
+	f->fmt.vbi.offset           = VBI_OFFSET;
 	f->fmt.vbi.flags            = 0;
-	switch (fh->btv->tvnorm) {
-	case 1: /* NTSC */
-		start0 = 10;
-		start1 = 273;
-		break;
-	case 0: /* PAL */
-	case 2: /* SECAM */
-	default:
-		start0 = 7;
-		start1 = 320;
-	}
 
-	count0 = (f->fmt.vbi.start[0] + f->fmt.vbi.count[0]) - start0;
+	/* s64 to prevent overflow. */
-	count1 = (f->fmt.vbi.start[1] + f->fmt.vbi.count[1]) - start1;
+	count0 = (s64) f->fmt.vbi.start[0] + f->fmt.vbi.count[0]
-	count  = max(count0,count1);
+		- tvnorm->vbistart[0];
-	if (count > VBI_MAXLINES)
+	count1 = (s64) f->fmt.vbi.start[1] + f->fmt.vbi.count[1]
-		count = VBI_MAXLINES;
+		- tvnorm->vbistart[1];
-	if (count < 1)
+	count  = clamp (max (count0, count1), 1LL, (s64) VBI_MAXLINES);
-		count = 1;
 
-	f->fmt.vbi.start[0] = start0;
+	f->fmt.vbi.start[0] = tvnorm->vbistart[0];
-	f->fmt.vbi.start[1] = start1;
+	f->fmt.vbi.start[1] = tvnorm->vbistart[1];
 	f->fmt.vbi.count[0] = count;
 	f->fmt.vbi.count[1] = count;
+
+	f->fmt.vbi.reserved[0] = 0;
+	f->fmt.vbi.reserved[1] = 0;
 }
 
 void bttv_vbi_get_fmt(struct bttv_fh *fh, struct v4l2_format *f)
@@ -209,21 +205,12 @@ void bttv_vbi_get_fmt(struct bttv_fh *fh, struct v4l2_format *f)
 	f->fmt.vbi.sampling_rate    = tvnorm->Fsc;
 	f->fmt.vbi.samples_per_line = 2048;
 	f->fmt.vbi.sample_format    = V4L2_PIX_FMT_GREY;
-	f->fmt.vbi.offset           = 244;
+	f->fmt.vbi.offset           = VBI_OFFSET;
+	f->fmt.vbi.start[0]         = tvnorm->vbistart[0];
+	f->fmt.vbi.start[1]         = tvnorm->vbistart[1];
 	f->fmt.vbi.count[0]         = fh->lines;
 	f->fmt.vbi.count[1]         = fh->lines;
 	f->fmt.vbi.flags            = 0;
-	switch (fh->btv->tvnorm) {
-	case 1: /* NTSC */
-		f->fmt.vbi.start[0] = 10;
-		f->fmt.vbi.start[1] = 273;
-		break;
-	case 0: /* PAL */
-	case 2: /* SECAM */
-	default:
-		f->fmt.vbi.start[0] = 7;
-		f->fmt.vbi.start[1] = 319;
-	}
 }
 
 /* ----------------------------------------------------------------------- */

drivers/media/video/bttv.h

@@ -16,6 +16,8 @@
 
 #include <linux/videodev.h>
 #include <linux/i2c.h>
+#include <media/ir-common.h>
+#include <media/ir-kbd-i2c.h>
 
 /* ---------------------------------------------------------- */
 /* exported by bttv-cards.c                                   */
@@ -163,6 +165,7 @@
 #define BTTV_BOARD_OSPREY440               0x8c
 #define BTTV_BOARD_ASOUND_SKYEYE	   0x8d
 #define BTTV_BOARD_SABRENT_TVFM   	   0x8e
+#define BTTV_BOARD_HAUPPAUGE_IMPACTVCB     0x8f
 
 /* i2c address list */
 #define I2C_TSA5522        0xc2
@@ -210,6 +213,34 @@ struct bttv_core {
 
 struct bttv;
 
+
+struct bttv_ir {
+	struct input_dev        *dev;
+	struct ir_input_state   ir;
+	char                    name[32];
+	char                    phys[32];
+
+	/* Usual gpio signalling */
+
+	u32                     mask_keycode;
+	u32                     mask_keydown;
+	u32                     mask_keyup;
+	u32                     polling;
+	u32                     last_gpio;
+	struct work_struct      work;
+	struct timer_list       timer;
+
+	/* RC5 gpio */
+	u32 rc5_gpio;
+	struct timer_list timer_end;	/* timer_end for code completion */
+	struct timer_list timer_keyup;	/* timer_end for key release */
+	u32 last_rc5;			/* last good rc5 code */
+	u32 last_bit;			/* last raw bit seen */
+	u32 code;			/* raw code under construction */
+	struct timeval base_time;	/* time of last seen code */
+	int active;			/* building raw code */
+};
+
 struct tvcard
 {
 	char *name;
@@ -235,7 +266,6 @@ struct tvcard
 	unsigned int has_dvb:1;
 	unsigned int has_remote:1;
 	unsigned int no_gpioirq:1;
-	unsigned int any_irq:1;
 
 	/* other settings */
 	unsigned int pll;
@@ -335,7 +365,6 @@ struct bttv_sub_driver {
 	struct device_driver   drv;
 	char                   wanted[BUS_ID_SIZE];
 	void                   (*gpio_irq)(struct bttv_sub_device *sub);
-	int                    (*any_irq)(struct bttv_sub_device *sub);
 };
 #define to_bttv_sub_drv(x) container_of((x), struct bttv_sub_driver, drv)
 
@@ -363,6 +392,10 @@ extern int bttv_I2CWrite(struct bttv *btv, unsigned char addr, unsigned char b1,
 			 unsigned char b2, int both);
 extern void bttv_readee(struct bttv *btv, unsigned char *eedata, int addr);
 
+extern int bttv_input_init(struct bttv *dev);
+extern void bttv_input_fini(struct bttv *dev);
+extern void bttv_input_irq(struct bttv *dev);
+
 #endif /* _BTTV_H_ */
 /*
  * Local variables:

drivers/media/video/bttvp.h

@@ -73,6 +73,8 @@
 
 #define UNSET (-1U)
 
+#define clamp(x, low, high) min (max (low, x), high)
+
 /* ---------------------------------------------------------- */
 
 struct bttv_tvnorm {
@@ -88,6 +90,9 @@ struct bttv_tvnorm {
 	u8    vbipack;
 	u16   vtotal;
 	int   sram;
+	/* ITU-R frame line number of the first VBI line we can
+	   capture, of the first and second field. */
+	u16   vbistart[2];
 };
 extern const struct bttv_tvnorm bttv_tvnorms[];
 
@@ -209,7 +214,6 @@ extern struct bus_type bttv_sub_bus_type;
 int bttv_sub_add_device(struct bttv_core *core, char *name);
 int bttv_sub_del_devices(struct bttv_core *core);
 void bttv_gpio_irq(struct bttv_core *core);
-int bttv_any_irq(struct bttv_core *core);
 
 
 /* ---------------------------------------------------------- */
@@ -270,12 +274,13 @@ struct bttv {
 	/* card configuration info */
 	unsigned int cardid;   /* pci subsystem id (bt878 based ones) */
 	unsigned int tuner_type;  /* tuner chip type */
-	unsigned int pinnacle_id;
+	unsigned int tda9887_conf;
 	unsigned int svhs;
 	struct bttv_pll_info pll;
 	int triton1;
 	int gpioirq;
-	int any_irq;
+	int (*custom_irq)(struct bttv *btv);
+
 	int use_i2c_hw;
 
 	/* old gpio interface */
@@ -300,7 +305,7 @@ struct bttv {
 
 	/* infrared remote */
 	int has_remote;
-	struct bttv_input *remote;
+	struct bttv_ir *remote;
 
 	/* locking */
 	spinlock_t s_lock;

drivers/media/video/bw-qcam.c

@@ -875,6 +875,7 @@ static struct file_operations qcam_fops = {
 	.open           = video_exclusive_open,
 	.release        = video_exclusive_release,
 	.ioctl          = qcam_ioctl,
+	.compat_ioctl	= v4l_compat_ioctl32,
 	.read		= qcam_read,
 	.llseek         = no_llseek,
 };

drivers/media/video/c-qcam.c

@@ -687,6 +687,7 @@ static struct file_operations qcam_fops = {
 	.open           = video_exclusive_open,
 	.release        = video_exclusive_release,
 	.ioctl          = qcam_ioctl,
+	.compat_ioctl	= v4l_compat_ioctl32,
 	.read		= qcam_read,
 	.llseek         = no_llseek,
 };

drivers/media/video/compat_ioctl32.c

@@ -0,0 +1,732 @@
+/*
+ * ioctl32.c: Conversion between 32bit and 64bit native ioctls.
+ *	Separated from fs stuff by Arnd Bergmann <arnd@arndb.de>
+ *
+ * Copyright (C) 1997-2000  Jakub Jelinek  (jakub@redhat.com)
+ * Copyright (C) 1998  Eddie C. Dost  (ecd@skynet.be)
+ * Copyright (C) 2001,2002  Andi Kleen, SuSE Labs
+ * Copyright (C) 2003       Pavel Machek (pavel@suse.cz)
+ * Copyright (C) 2005       Philippe De Muyter (phdm@macqel.be)
+ *
+ * These routines maintain argument size conversion between 32bit and 64bit
+ * ioctls.
+ */
+
+#include <linux/config.h>
+#include <linux/compat.h>
+#include <linux/videodev.h>
+#include <linux/videodev2.h>
+#include <linux/module.h>
+#include <linux/smp_lock.h>
+
+#ifdef CONFIG_COMPAT
+struct video_tuner32 {
+	compat_int_t tuner;
+	char name[32];
+	compat_ulong_t rangelow, rangehigh;
+	u32 flags;	/* It is really u32 in videodev.h */
+	u16 mode, signal;
+};
+
+static int get_video_tuner32(struct video_tuner *kp, struct video_tuner32 __user *up)
+{
+	if(get_user(kp->tuner, &up->tuner))
+		return -EFAULT;
+	__copy_from_user(kp->name, up->name, 32);
+	__get_user(kp->rangelow, &up->rangelow);
+	__get_user(kp->rangehigh, &up->rangehigh);
+	__get_user(kp->flags, &up->flags);
+	__get_user(kp->mode, &up->mode);
+	__get_user(kp->signal, &up->signal);
+	return 0;
+}
+
+static int put_video_tuner32(struct video_tuner *kp, struct video_tuner32 __user *up)
+{
+	if(put_user(kp->tuner, &up->tuner))
+		return -EFAULT;
+	__copy_to_user(up->name, kp->name, 32);
+	__put_user(kp->rangelow, &up->rangelow);
+	__put_user(kp->rangehigh, &up->rangehigh);
+	__put_user(kp->flags, &up->flags);
+	__put_user(kp->mode, &up->mode);
+	__put_user(kp->signal, &up->signal);
+	return 0;
+}
+
+struct video_buffer32 {
+	compat_caddr_t base;
+	compat_int_t height, width, depth, bytesperline;
+};
+
+static int get_video_buffer32(struct video_buffer *kp, struct video_buffer32 __user *up)
+{
+	u32 tmp;
+
+	if (get_user(tmp, &up->base))
+		return -EFAULT;
+
+	/* This is actually a physical address stored
+	 * as a void pointer.
+	 */
+	kp->base = (void *)(unsigned long) tmp;
+
+	__get_user(kp->height, &up->height);
+	__get_user(kp->width, &up->width);
+	__get_user(kp->depth, &up->depth);
+	__get_user(kp->bytesperline, &up->bytesperline);
+	return 0;
+}
+
+static int put_video_buffer32(struct video_buffer *kp, struct video_buffer32 __user *up)
+{
+	u32 tmp = (u32)((unsigned long)kp->base);
+
+	if(put_user(tmp, &up->base))
+		return -EFAULT;
+	__put_user(kp->height, &up->height);
+	__put_user(kp->width, &up->width);
+	__put_user(kp->depth, &up->depth);
+	__put_user(kp->bytesperline, &up->bytesperline);
+	return 0;
+}
+
+struct video_clip32 {
+	s32 x, y, width, height;	/* Its really s32 in videodev.h */
+	compat_caddr_t next;
+};
+
+struct video_window32 {
+	u32 x, y, width, height, chromakey, flags;
+	compat_caddr_t clips;
+	compat_int_t clipcount;
+};
+
+static int native_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
+{
+	int ret = -ENOIOCTLCMD;
+
+	if (file->f_op->unlocked_ioctl)
+		ret = file->f_op->unlocked_ioctl(file, cmd, arg);
+	else if (file->f_op->ioctl) {
+		lock_kernel();
+		ret = file->f_op->ioctl(file->f_dentry->d_inode, file, cmd, arg);
+		unlock_kernel();
+	}
+
+	return ret;
+}
+
+
+/* You get back everything except the clips... */
+static int put_video_window32(struct video_window *kp, struct video_window32 __user *up)
+{
+	if(put_user(kp->x, &up->x))
+		return -EFAULT;
+	__put_user(kp->y, &up->y);
+	__put_user(kp->width, &up->width);
+	__put_user(kp->height, &up->height);
+	__put_user(kp->chromakey, &up->chromakey);
+	__put_user(kp->flags, &up->flags);
+	__put_user(kp->clipcount, &up->clipcount);
+	return 0;
+}
+
+struct v4l2_clip32
+{
+	struct v4l2_rect        c;
+	compat_caddr_t 		next;
+};
+
+struct v4l2_window32
+{
+	struct v4l2_rect        w;
+	enum v4l2_field  	field;
+	__u32			chromakey;
+	compat_caddr_t		clips; /* actually struct v4l2_clip32 * */
+	__u32			clipcount;
+	compat_caddr_t		bitmap;
+};
+
+static int get_v4l2_window32(struct v4l2_window *kp, struct v4l2_window32 __user *up)
+{
+	if (copy_from_user(&kp->w, &up->w, sizeof(up->w)))
+		return -EFAULT;
+	__get_user(kp->field, &up->field);
+	__get_user(kp->chromakey, &up->chromakey);
+	__get_user(kp->clipcount, &up->clipcount);
+	if (kp->clipcount > 2048)
+		return -EINVAL;
+	if (kp->clipcount) {
+		struct v4l2_clip32 *uclips = compat_ptr(up->clips);
+		struct v4l2_clip *kclips;
+		int n = kp->clipcount;
+
+		kclips = compat_alloc_user_space(n * sizeof(struct v4l2_clip));
+		kp->clips = kclips;
+		while (--n >= 0) {
+			copy_from_user(&kclips->c, &uclips->c, sizeof(uclips->c));
+			kclips->next = n ? kclips + 1 : 0;
+			uclips += 1;
+			kclips += 1;
+		}
+	} else
+		kp->clips = 0;
+	return 0;
+}
+
+static int put_v4l2_window32(struct v4l2_window *kp, struct v4l2_window32 __user *up)
+{
+	if (copy_to_user(&up->w, &kp->w, sizeof(up->w)))
+		return -EFAULT;
+	__put_user(kp->field, &up->field);
+	__put_user(kp->chromakey, &up->chromakey);
+	__put_user(kp->clipcount, &up->clipcount);
+	return 0;
+}
+
+static inline int get_v4l2_pix_format(struct v4l2_pix_format *kp, struct v4l2_pix_format __user *up)
+{
+	return copy_from_user(kp, up, sizeof(struct v4l2_pix_format));
+}
+
+static inline int put_v4l2_pix_format(struct v4l2_pix_format *kp, struct v4l2_pix_format __user *up)
+{
+	return copy_to_user(up, kp, sizeof(struct v4l2_pix_format));
+}
+
+static inline int get_v4l2_vbi_format(struct v4l2_vbi_format *kp, struct v4l2_vbi_format __user *up)
+{
+	return copy_from_user(kp, up, sizeof(struct v4l2_vbi_format));
+}
+
+static inline int put_v4l2_vbi_format(struct v4l2_vbi_format *kp, struct v4l2_vbi_format __user *up)
+{
+	return copy_to_user(up, kp, sizeof(struct v4l2_vbi_format));
+}
+
+struct v4l2_format32
+{
+	enum v4l2_buf_type type;
+	union
+	{
+		struct v4l2_pix_format	pix;  // V4L2_BUF_TYPE_VIDEO_CAPTURE
+		struct v4l2_window32	win;  // V4L2_BUF_TYPE_VIDEO_OVERLAY
+		struct v4l2_vbi_format	vbi;  // V4L2_BUF_TYPE_VBI_CAPTURE
+		__u8	raw_data[200];        // user-defined
+	} fmt;
+};
+
+static int get_v4l2_format32(struct v4l2_format *kp, struct v4l2_format32 __user *up)
+{
+	if(get_user(kp->type, &up->type))
+		return -EFAULT;
+	switch (kp->type) {
+	case V4L2_BUF_TYPE_VIDEO_CAPTURE:
+		return get_v4l2_pix_format(&kp->fmt.pix, &up->fmt.pix);
+	case V4L2_BUF_TYPE_VIDEO_OVERLAY:
+		return get_v4l2_window32(&kp->fmt.win, &up->fmt.win);
+	case V4L2_BUF_TYPE_VBI_CAPTURE:
+		return get_v4l2_vbi_format(&kp->fmt.vbi, &up->fmt.vbi);
+	default:
+		printk("compat_ioctl : unexpected VIDIOC_FMT type %d\n",
+								kp->type);
+		return -ENXIO;
+	}
+}
+
+static int put_v4l2_format32(struct v4l2_format *kp, struct v4l2_format32 __user *up)
+{
+	if(put_user(kp->type, &up->type))
+		return -EFAULT;
+	switch (kp->type) {
+	case V4L2_BUF_TYPE_VIDEO_CAPTURE:
+		return put_v4l2_pix_format(&kp->fmt.pix, &up->fmt.pix);
+	case V4L2_BUF_TYPE_VIDEO_OVERLAY:
+		return put_v4l2_window32(&kp->fmt.win, &up->fmt.win);
+	case V4L2_BUF_TYPE_VBI_CAPTURE:
+		return put_v4l2_vbi_format(&kp->fmt.vbi, &up->fmt.vbi);
+	default:
+		return -ENXIO;
+	}
+}
+
+struct v4l2_standard32
+{
+	__u32		     index;
+	__u32		     id[2]; /* __u64 would get the alignment wrong */
+	__u8		     name[24];
+	struct v4l2_fract    frameperiod; /* Frames, not fields */
+	__u32		     framelines;
+	__u32		     reserved[4];
+};
+
+static int get_v4l2_standard32(struct v4l2_standard *kp, struct v4l2_standard32 __user *up)
+{
+	/* other fields are not set by the user, nor used by the driver */
+	return get_user(kp->index, &up->index);
+}
+
+static int put_v4l2_standard32(struct v4l2_standard *kp, struct v4l2_standard32 __user *up)
+{
+	if(put_user(kp->index, &up->index))
+		return -EFAULT;
+	__copy_to_user(up->id, &kp->id, sizeof(__u64));
+	__copy_to_user(up->name, kp->name, 24);
+	__put_user(kp->frameperiod, &up->frameperiod);
+	__put_user(kp->framelines, &up->framelines);
+	__copy_to_user(up->reserved, kp->reserved, 4 * sizeof(__u32));
+	return 0;
+}
+
+struct v4l2_buffer32
+{
+	__u32			index;
+	enum v4l2_buf_type      type;
+	__u32			bytesused;
+	__u32			flags;
+	enum v4l2_field		field;
+	struct compat_timeval	timestamp;
+	struct v4l2_timecode	timecode;
+	__u32			sequence;
+
+	/* memory location */
+	enum v4l2_memory        memory;
+	union {
+		__u32           offset;
+		compat_long_t   userptr;
+	} m;
+	__u32			length;
+	__u32			input;
+	__u32			reserved;
+};
+
+static int get_v4l2_buffer32(struct v4l2_buffer *kp, struct v4l2_buffer32 __user *up)
+{
+
+	if (get_user(kp->index, &up->index))
+		return -EFAULT;
+	__get_user(kp->type, &up->type);
+	__get_user(kp->flags, &up->flags);
+	__get_user(kp->memory, &up->memory);
+	__get_user(kp->input, &up->input);
+	switch(kp->memory) {
+	case V4L2_MEMORY_MMAP:
+		break;
+	case V4L2_MEMORY_USERPTR:
+		{
+		unsigned long tmp = (unsigned long)compat_ptr(up->m.userptr);
+
+		__get_user(kp->length, &up->length);
+		__get_user(kp->m.userptr, &tmp);
+		}
+		break;
+	case V4L2_MEMORY_OVERLAY:
+		__get_user(kp->m.offset, &up->m.offset);
+		break;
+	}
+	return 0;
+}
+
+static int put_v4l2_buffer32(struct v4l2_buffer *kp, struct v4l2_buffer32 __user *up)
+{
+	if (put_user(kp->index, &up->index))
+		return -EFAULT;
+	__put_user(kp->type, &up->type);
+	__put_user(kp->flags, &up->flags);
+	__put_user(kp->memory, &up->memory);
+	__put_user(kp->input, &up->input);
+	switch(kp->memory) {
+	case V4L2_MEMORY_MMAP:
+		__put_user(kp->length, &up->length);
+		__put_user(kp->m.offset, &up->m.offset);
+		break;
+	case V4L2_MEMORY_USERPTR:
+		__put_user(kp->length, &up->length);
+		__put_user(kp->m.userptr, &up->m.userptr);
+		break;
+	case V4L2_MEMORY_OVERLAY:
+		__put_user(kp->m.offset, &up->m.offset);
+		break;
+	}
+	__put_user(kp->bytesused, &up->bytesused);
+	__put_user(kp->field, &up->field);
+	__put_user(kp->timestamp.tv_sec, &up->timestamp.tv_sec);
+	__put_user(kp->timestamp.tv_usec, &up->timestamp.tv_usec);
+	__copy_to_user(&up->timecode, &kp->timecode, sizeof(struct v4l2_timecode));
+	__put_user(kp->sequence, &up->sequence);
+	__put_user(kp->reserved, &up->reserved);
+	return 0;
+}
+
+struct v4l2_framebuffer32
+{
+	__u32			capability;
+	__u32			flags;
+	compat_caddr_t 		base;
+	struct v4l2_pix_format	fmt;
+};
+
+static int get_v4l2_framebuffer32(struct v4l2_framebuffer *kp, struct v4l2_framebuffer32 __user *up)
+{
+	u32 tmp;
+
+	if (get_user(tmp, &up->base))
+		return -EFAULT;
+	kp->base = compat_ptr(tmp);
+	__get_user(kp->capability, &up->capability);
+	__get_user(kp->flags, &up->flags);
+	get_v4l2_pix_format(&kp->fmt, &up->fmt);
+	return 0;
+}
+
+static int put_v4l2_framebuffer32(struct v4l2_framebuffer *kp, struct v4l2_framebuffer32 __user *up)
+{
+	u32 tmp = (u32)((unsigned long)kp->base);
+
+	if(put_user(tmp, &up->base))
+		return -EFAULT;
+	__put_user(kp->capability, &up->capability);
+	__put_user(kp->flags, &up->flags);
+	put_v4l2_pix_format(&kp->fmt, &up->fmt);
+	return 0;
+}
+
+struct v4l2_input32 	/* identical layout, but different size */
+{
+	__u32	     index;		/*  Which input */
+	__u8	     name[32];		/*  Label */
+	__u32	     type;		/*  Type of input */
+	__u32	     audioset;		/*  Associated audios (bitfield) */
+	__u32        tuner;             /*  Associated tuner */
+	__u32	     std[2];		/* __u64 would get the padding wrong */
+	__u32	     status;
+	__u32	     reserved[4];
+};
+
+#define VIDIOCGTUNER32		_IOWR('v',4, struct video_tuner32)
+#define VIDIOCSTUNER32		_IOW('v',5, struct video_tuner32)
+#define VIDIOCGWIN32		_IOR('v',9, struct video_window32)
+#define VIDIOCSWIN32		_IOW('v',10, struct video_window32)
+#define VIDIOCGFBUF32		_IOR('v',11, struct video_buffer32)
+#define VIDIOCSFBUF32		_IOW('v',12, struct video_buffer32)
+#define VIDIOCGFREQ32		_IOR('v',14, u32)
+#define VIDIOCSFREQ32		_IOW('v',15, u32)
+
+#define VIDIOC_G_FMT32		_IOWR ('V',  4, struct v4l2_format32)
+#define VIDIOC_S_FMT32		_IOWR ('V',  5, struct v4l2_format32)
+#define VIDIOC_QUERYBUF32	_IOWR ('V',  9, struct v4l2_buffer32)
+#define VIDIOC_G_FBUF32		_IOR  ('V', 10, struct v4l2_framebuffer32)
+#define VIDIOC_S_FBUF32		_IOW  ('V', 11, struct v4l2_framebuffer32)
+/* VIDIOC_OVERLAY is now _IOW, but was _IOWR */
+#define VIDIOC_OVERLAY32	_IOWR ('V', 14, compat_int_t)
+#define VIDIOC_QBUF32		_IOWR ('V', 15, struct v4l2_buffer32)
+#define VIDIOC_DQBUF32		_IOWR ('V', 17, struct v4l2_buffer32)
+#define VIDIOC_STREAMON32	_IOW  ('V', 18, compat_int_t)
+#define VIDIOC_STREAMOFF32	_IOW  ('V', 19, compat_int_t)
+#define VIDIOC_ENUMSTD32	_IOWR ('V', 25, struct v4l2_standard32)
+#define VIDIOC_ENUMINPUT32	_IOWR ('V', 26, struct v4l2_input32)
+/* VIDIOC_S_CTRL is now _IOWR, but was _IOW */
+#define VIDIOC_S_CTRL32		_IOW  ('V', 28, struct v4l2_control)
+#define VIDIOC_G_INPUT32	_IOR  ('V', 38, compat_int_t)
+#define VIDIOC_S_INPUT32	_IOWR ('V', 39, compat_int_t)
+#define VIDIOC_TRY_FMT32      	_IOWR ('V', 64, struct v4l2_format32)
+
+enum {
+	MaxClips = (~0U-sizeof(struct video_window))/sizeof(struct video_clip)
+};
+
+static int do_set_window(struct file *file, unsigned int cmd, unsigned long arg)
+{
+	struct video_window32 __user *up = compat_ptr(arg);
+	struct video_window __user *vw;
+	struct video_clip __user *p;
+	int nclips;
+	u32 n;
+
+	if (get_user(nclips, &up->clipcount))
+		return -EFAULT;
+
+	/* Peculiar interface... */
+	if (nclips < 0)
+		nclips = VIDEO_CLIPMAP_SIZE;
+
+	if (nclips > MaxClips)
+		return -ENOMEM;
+
+	vw = compat_alloc_user_space(sizeof(struct video_window) +
+				    nclips * sizeof(struct video_clip));
+
+	p = nclips ? (struct video_clip __user *)(vw + 1) : NULL;
+
+	if (get_user(n, &up->x) || put_user(n, &vw->x) ||
+	    get_user(n, &up->y) || put_user(n, &vw->y) ||
+	    get_user(n, &up->width) || put_user(n, &vw->width) ||
+	    get_user(n, &up->height) || put_user(n, &vw->height) ||
+	    get_user(n, &up->chromakey) || put_user(n, &vw->chromakey) ||
+	    get_user(n, &up->flags) || put_user(n, &vw->flags) ||
+	    get_user(n, &up->clipcount) || put_user(n, &vw->clipcount) ||
+	    get_user(n, &up->clips) || put_user(p, &vw->clips))
+		return -EFAULT;
+
+	if (nclips) {
+		struct video_clip32 __user *u = compat_ptr(n);
+		int i;
+		if (!u)
+			return -EINVAL;
+		for (i = 0; i < nclips; i++, u++, p++) {
+			s32 v;
+			if (get_user(v, &u->x) ||
+			    put_user(v, &p->x) ||
+			    get_user(v, &u->y) ||
+			    put_user(v, &p->y) ||
+			    get_user(v, &u->width) ||
+			    put_user(v, &p->width) ||
+			    get_user(v, &u->height) ||
+			    put_user(v, &p->height) ||
+			    put_user(NULL, &p->next))
+				return -EFAULT;
+		}
+	}
+
+	return native_ioctl(file, VIDIOCSWIN, (unsigned long)vw);
+}
+
+static int do_video_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
+{
+	union {
+		struct video_tuner vt;
+		struct video_buffer vb;
+		struct video_window vw;
+		struct v4l2_format v2f;
+		struct v4l2_buffer v2b;
+		struct v4l2_framebuffer v2fb;
+		struct v4l2_standard v2s;
+		unsigned long vx;
+	} karg;
+	void __user *up = compat_ptr(arg);
+	int compatible_arg = 1;
+	int err = 0;
+
+	/* First, convert the command. */
+	switch(cmd) {
+	case VIDIOCGTUNER32: cmd = VIDIOCGTUNER; break;
+	case VIDIOCSTUNER32: cmd = VIDIOCSTUNER; break;
+	case VIDIOCGWIN32: cmd = VIDIOCGWIN; break;
+	case VIDIOCGFBUF32: cmd = VIDIOCGFBUF; break;
+	case VIDIOCSFBUF32: cmd = VIDIOCSFBUF; break;
+	case VIDIOCGFREQ32: cmd = VIDIOCGFREQ; break;
+	case VIDIOCSFREQ32: cmd = VIDIOCSFREQ; break;
+	case VIDIOC_G_FMT32: cmd = VIDIOC_G_FMT; break;
+	case VIDIOC_S_FMT32: cmd = VIDIOC_S_FMT; break;
+	case VIDIOC_QUERYBUF32: cmd = VIDIOC_QUERYBUF; break;
+	case VIDIOC_QBUF32: cmd = VIDIOC_QBUF; break;
+	case VIDIOC_DQBUF32: cmd = VIDIOC_DQBUF; break;
+	case VIDIOC_STREAMON32: cmd = VIDIOC_STREAMON; break;
+	case VIDIOC_STREAMOFF32: cmd = VIDIOC_STREAMOFF; break;
+	case VIDIOC_G_FBUF32: cmd = VIDIOC_G_FBUF; break;
+	case VIDIOC_S_FBUF32: cmd = VIDIOC_S_FBUF; break;
+	case VIDIOC_OVERLAY32: cmd = VIDIOC_OVERLAY; break;
+	case VIDIOC_ENUMSTD32: cmd = VIDIOC_ENUMSTD; break;
+	case VIDIOC_ENUMINPUT32: cmd = VIDIOC_ENUMINPUT; break;
+	case VIDIOC_S_CTRL32: cmd = VIDIOC_S_CTRL; break;
+	case VIDIOC_G_INPUT32: cmd = VIDIOC_G_INPUT; break;
+	case VIDIOC_S_INPUT32: cmd = VIDIOC_S_INPUT; break;
+	case VIDIOC_TRY_FMT32: cmd = VIDIOC_TRY_FMT; break;
+	};
+
+	switch(cmd) {
+	case VIDIOCSTUNER:
+	case VIDIOCGTUNER:
+		err = get_video_tuner32(&karg.vt, up);
+		compatible_arg = 0;
+
+		break;
+
+	case VIDIOCSFBUF:
+		err = get_video_buffer32(&karg.vb, up);
+		compatible_arg = 0;
+		break;
+
+	case VIDIOCSFREQ:
+	case VIDIOC_S_INPUT:
+	case VIDIOC_OVERLAY:
+	case VIDIOC_STREAMON:
+	case VIDIOC_STREAMOFF:
+		err = get_user(karg.vx, (u32 __user *)up);
+		compatible_arg = 0;
+		break;
+
+	case VIDIOC_S_FBUF:
+		err = get_v4l2_framebuffer32(&karg.v2fb, up);
+		compatible_arg = 0;
+		break;
+
+	case VIDIOC_G_FMT:
+	case VIDIOC_S_FMT:
+	case VIDIOC_TRY_FMT:
+		err = get_v4l2_format32(&karg.v2f, up);
+		compatible_arg = 0;
+		break;
+
+	case VIDIOC_QUERYBUF:
+	case VIDIOC_QBUF:
+	case VIDIOC_DQBUF:
+		err = get_v4l2_buffer32(&karg.v2b, up);
+		compatible_arg = 0;
+		break;
+
+	case VIDIOC_ENUMSTD:
+		err = get_v4l2_standard32(&karg.v2s, up);
+		compatible_arg = 0;
+		break;
+
+	case VIDIOCGWIN:
+	case VIDIOCGFBUF:
+	case VIDIOCGFREQ:
+	case VIDIOC_G_FBUF:
+	case VIDIOC_G_INPUT:
+		compatible_arg = 0;
+	};
+
+	if(err)
+		goto out;
+
+	if(compatible_arg)
+		err = native_ioctl(file, cmd, (unsigned long)up);
+	else {
+		mm_segment_t old_fs = get_fs();
+
+		set_fs(KERNEL_DS);
+		err = native_ioctl(file, cmd, (unsigned long)&karg);
+		set_fs(old_fs);
+	}
+	if(err == 0) {
+		switch(cmd) {
+		case VIDIOCGTUNER:
+			err = put_video_tuner32(&karg.vt, up);
+			break;
+
+		case VIDIOCGWIN:
+			err = put_video_window32(&karg.vw, up);
+			break;
+
+		case VIDIOCGFBUF:
+			err = put_video_buffer32(&karg.vb, up);
+			break;
+
+		case VIDIOC_G_FBUF:
+			err = put_v4l2_framebuffer32(&karg.v2fb, up);
+			break;
+
+		case VIDIOC_G_FMT:
+		case VIDIOC_S_FMT:
+		case VIDIOC_TRY_FMT:
+			err = put_v4l2_format32(&karg.v2f, up);
+			break;
+
+		case VIDIOC_QUERYBUF:
+		case VIDIOC_QBUF:
+		case VIDIOC_DQBUF:
+			err = put_v4l2_buffer32(&karg.v2b, up);
+			break;
+
+		case VIDIOC_ENUMSTD:
+			err = put_v4l2_standard32(&karg.v2s, up);
+			break;
+
+		case VIDIOCGFREQ:
+		case VIDIOC_G_INPUT:
+			err = put_user(((u32)karg.vx), (u32 __user *)up);
+			break;
+		};
+	}
+out:
+	return err;
+}
+
+long v4l_compat_ioctl32(struct file *file, unsigned int cmd, unsigned long arg)
+{
+	int ret = -ENOIOCTLCMD;
+
+	if (!file->f_op->ioctl)
+		return ret;
+
+	switch (cmd) {
+	case VIDIOCSWIN32:
+		ret = do_set_window(file, cmd, arg);
+		break;
+	case VIDIOCGTUNER32:
+	case VIDIOCSTUNER32:
+	case VIDIOCGWIN32:
+	case VIDIOCGFBUF32:
+	case VIDIOCSFBUF32:
+	case VIDIOCGFREQ32:
+	case VIDIOCSFREQ32:
+	case VIDIOC_QUERYCAP:
+	case VIDIOC_ENUM_FMT:
+	case VIDIOC_G_FMT32:
+	case VIDIOC_S_FMT32:
+	case VIDIOC_REQBUFS:
+	case VIDIOC_QUERYBUF32:
+	case VIDIOC_G_FBUF32:
+	case VIDIOC_S_FBUF32:
+	case VIDIOC_OVERLAY32:
+	case VIDIOC_QBUF32:
+	case VIDIOC_DQBUF32:
+	case VIDIOC_STREAMON32:
+	case VIDIOC_STREAMOFF32:
+	case VIDIOC_G_PARM:
+	case VIDIOC_G_STD:
+	case VIDIOC_S_STD:
+	case VIDIOC_ENUMSTD32:
+	case VIDIOC_ENUMINPUT32:
+	case VIDIOC_G_CTRL:
+	case VIDIOC_S_CTRL32:
+	case VIDIOC_QUERYCTRL:
+	case VIDIOC_G_INPUT32:
+	case VIDIOC_S_INPUT32:
+	case VIDIOC_TRY_FMT32:
+		ret = do_video_ioctl(file, cmd, arg);
+		break;
+
+	/* Little v, the video4linux ioctls (conflict?) */
+	case VIDIOCGCAP:
+	case VIDIOCGCHAN:
+	case VIDIOCSCHAN:
+	case VIDIOCGPICT:
+	case VIDIOCSPICT:
+	case VIDIOCCAPTURE:
+	case VIDIOCKEY:
+	case VIDIOCGAUDIO:
+	case VIDIOCSAUDIO:
+	case VIDIOCSYNC:
+	case VIDIOCMCAPTURE:
+	case VIDIOCGMBUF:
+	case VIDIOCGUNIT:
+	case VIDIOCGCAPTURE:
+	case VIDIOCSCAPTURE:
+
+	/* BTTV specific... */
+	case _IOW('v',  BASE_VIDIOCPRIVATE+0, char [256]):
+	case _IOR('v',  BASE_VIDIOCPRIVATE+1, char [256]):
+	case _IOR('v' , BASE_VIDIOCPRIVATE+2, unsigned int):
+	case _IOW('v' , BASE_VIDIOCPRIVATE+3, char [16]): /* struct bttv_pll_info */
+	case _IOR('v' , BASE_VIDIOCPRIVATE+4, int):
+	case _IOR('v' , BASE_VIDIOCPRIVATE+5, int):
+	case _IOR('v' , BASE_VIDIOCPRIVATE+6, int):
+	case _IOR('v' , BASE_VIDIOCPRIVATE+7, int):
+		ret = native_ioctl(file, cmd, (unsigned long)compat_ptr(arg));
+		break;
+	}
+	return ret;
+}
+#else
+long v4l_compat_ioctl32(struct file *file, unsigned int cmd, unsigned long arg)
+{
+	return -ENOIOCTLCMD;
+}
+#endif
+EXPORT_SYMBOL_GPL(v4l_compat_ioctl32);
+
+MODULE_LICENSE("GPL");

drivers/media/video/cpia.c

@@ -3807,6 +3807,7 @@ static struct file_operations cpia_fops = {
 	.read		= cpia_read,
 	.mmap		= cpia_mmap,
 	.ioctl          = cpia_ioctl,
+	.compat_ioctl	= v4l_compat_ioctl32,
 	.llseek         = no_llseek,
 };
 

drivers/media/video/cs53l32a.c

@@ -27,7 +27,7 @@
 #include <linux/i2c.h>
 #include <linux/i2c-id.h>
 #include <linux/videodev.h>
-#include <media/audiochip.h>
+#include <media/v4l2-common.h>
 
 MODULE_DESCRIPTION("i2c device driver for cs53l32a Audio ADC");
 MODULE_AUTHOR("Martin Vaughan");
@@ -39,21 +39,6 @@ module_param(debug, bool, 0644);
 
 MODULE_PARM_DESC(debug, "Debugging messages\n\t\t\t0=Off (default), 1=On");
 
-#define cs53l32a_dbg(fmt, arg...) \
-	do { \
-		if (debug) \
-			printk(KERN_INFO "%s debug %d-%04x: " fmt, \
-			       client->driver->driver.name, \
-			       i2c_adapter_id(client->adapter), client->addr , ## arg); \
-	} while (0)
-
-#define cs53l32a_err(fmt, arg...) do { \
-	printk(KERN_ERR "%s %d-%04x: " fmt, client->driver->driver.name, \
-		i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0)
-#define cs53l32a_info(fmt, arg...) do { \
-	printk(KERN_INFO "%s %d-%04x: " fmt, client->driver->driver.name, \
-		i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0)
-
 static unsigned short normal_i2c[] = { 0x22 >> 1, I2C_CLIENT_END };
 
 
@@ -74,50 +59,59 @@ static int cs53l32a_read(struct i2c_client *client, u8 reg)
 static int cs53l32a_command(struct i2c_client *client, unsigned int cmd,
 			    void *arg)
 {
-	int *input = arg;
+	struct v4l2_audio *input = arg;
+	struct v4l2_control *ctrl = arg;
 
 	switch (cmd) {
-	case AUDC_SET_INPUT:
+	case VIDIOC_S_AUDIO:
-		switch (*input) {
+		/* There are 2 physical inputs, but the second input can be
-		case AUDIO_TUNER:
+		   placed in two modes, the first mode bypasses the PGA (gain),
-			cs53l32a_write(client, 0x01, 0x01);
+		   the second goes through the PGA. Hence there are three
-			break;
+		   possible inputs to choose from. */
-		case AUDIO_EXTERN:
+		if (input->index > 2) {
-			cs53l32a_write(client, 0x01, 0x21);
+			v4l_err(client, "Invalid input %d.\n", input->index);
-			break;
-		case AUDIO_MUTE:
-			cs53l32a_write(client, 0x03, 0xF0);
-			break;
-		case AUDIO_UNMUTE:
-			cs53l32a_write(client, 0x03, 0x30);
-			break;
-		default:
-			cs53l32a_err("Invalid input %d.\n", *input);
 			return -EINVAL;
 		}
+		cs53l32a_write(client, 0x01, 0x01 + (input->index << 4));
+		break;
+
+	case VIDIOC_G_AUDIO:
+		memset(input, 0, sizeof(*input));
+		input->index = (cs53l32a_read(client, 0x01) >> 4) & 3;
+		break;
+
+	case VIDIOC_G_CTRL:
+		if (ctrl->id == V4L2_CID_AUDIO_MUTE) {
+			ctrl->value = (cs53l32a_read(client, 0x03) & 0xc0) != 0;
+			break;
+		}
+		if (ctrl->id != V4L2_CID_AUDIO_VOLUME)
+			return -EINVAL;
+		ctrl->value = (s8)cs53l32a_read(client, 0x04);
 		break;
 
 	case VIDIOC_S_CTRL:
-		{
+		if (ctrl->id == V4L2_CID_AUDIO_MUTE) {
-			struct v4l2_control *ctrl = arg;
+			cs53l32a_write(client, 0x03, ctrl->value ? 0xf0 : 0x30);
-
+			break;
+		}
 		if (ctrl->id != V4L2_CID_AUDIO_VOLUME)
 			return -EINVAL;
-			if (ctrl->value > 12 || ctrl->value < -90)
+		if (ctrl->value > 12 || ctrl->value < -96)
 			return -EINVAL;
 		cs53l32a_write(client, 0x04, (u8) ctrl->value);
 		cs53l32a_write(client, 0x05, (u8) ctrl->value);
 		break;
-		}
 
 	case VIDIOC_LOG_STATUS:
 		{
 			u8 v = cs53l32a_read(client, 0x01);
 			u8 m = cs53l32a_read(client, 0x03);
+			s8 vol = cs53l32a_read(client, 0x04);
 
-			cs53l32a_info("Input: %s%s\n",
+			v4l_info(client, "Input:  %d%s\n", (v >> 4) & 3,
-				      v == 0x21 ? "external line in" : "tuner",
 				      (m & 0xC0) ? " (muted)" : "");
+			v4l_info(client, "Volume: %d dB\n", vol);
 			break;
 		}
 
@@ -157,12 +151,12 @@ static int cs53l32a_attach(struct i2c_adapter *adapter, int address, int kind)
 	client->driver = &i2c_driver;
 	snprintf(client->name, sizeof(client->name) - 1, "cs53l32a");
 
-	cs53l32a_info("chip found @ 0x%x (%s)\n", address << 1, adapter->name);
+	v4l_info(client, "chip found @ 0x%x (%s)\n", address << 1, adapter->name);
 
 	for (i = 1; i <= 7; i++) {
 		u8 v = cs53l32a_read(client, i);
 
-		cs53l32a_dbg("Read Reg %d %02x\n", i, v);
+		v4l_dbg(1, client, "Read Reg %d %02x\n", i, v);
 	}
 
 	/* Set cs53l32a internal register for Adaptec 2010/2410 setup */
@@ -180,7 +174,7 @@ static int cs53l32a_attach(struct i2c_adapter *adapter, int address, int kind)
 	for (i = 1; i <= 7; i++) {
 		u8 v = cs53l32a_read(client, i);
 
-		cs53l32a_dbg("Read Reg %d %02x\n", i, v);
+		v4l_dbg(1, client, "Read Reg %d %02x\n", i, v);
 	}
 
 	i2c_attach_client(client);
@@ -190,11 +184,7 @@ static int cs53l32a_attach(struct i2c_adapter *adapter, int address, int kind)
 
 static int cs53l32a_probe(struct i2c_adapter *adapter)
 {
-#ifdef I2C_CLASS_TV_ANALOG
 	if (adapter->class & I2C_CLASS_TV_ANALOG)
-#else
-	if (adapter->id == I2C_HW_B_BT848)
-#endif
 		return i2c_probe(adapter, &addr_data, cs53l32a_attach);
 	return 0;
 }

drivers/media/video/cx25840/cx25840-audio.c

@@ -23,11 +23,13 @@
 
 #include "cx25840.h"
 
-inline static int set_audclk_freq(struct i2c_client *client,
+static int set_audclk_freq(struct i2c_client *client, u32 freq)
-				 enum v4l2_audio_clock_freq freq)
 {
 	struct cx25840_state *state = i2c_get_clientdata(client);
 
+	if (freq != 32000 && freq != 44100 && freq != 48000)
+		return -EINVAL;
+
 	/* assert soft reset */
 	cx25840_and_or(client, 0x810, ~0x1, 0x01);
 
@@ -35,10 +37,9 @@ inline static int set_audclk_freq(struct i2c_client *client,
 	/* SA_MCLK_SEL=1, SA_MCLK_DIV=0x10 */
 	cx25840_write(client, 0x127, 0x50);
 
-	switch (state->audio_input) {
+	if (state->aud_input != CX25840_AUDIO_SERIAL) {
-	case AUDIO_TUNER:
 		switch (freq) {
-		case V4L2_AUDCLK_32_KHZ:
+		case 32000:
 			/* VID_PLL and AUX_PLL */
 			cx25840_write4(client, 0x108, 0x0f040610);
 
@@ -51,7 +52,7 @@ inline static int set_audclk_freq(struct i2c_client *client,
 			cx25840_write4(client, 0x90c, 0x7ff70108);
 			break;
 
-		case V4L2_AUDCLK_441_KHZ:
+		case 44100:
 			/* VID_PLL and AUX_PLL */
 			cx25840_write4(client, 0x108, 0x0f040910);
 
@@ -64,7 +65,7 @@ inline static int set_audclk_freq(struct i2c_client *client,
 			cx25840_write4(client, 0x90c, 0x596d0108);
 			break;
 
-		case V4L2_AUDCLK_48_KHZ:
+		case 48000:
 			/* VID_PLL and AUX_PLL */
 			cx25840_write4(client, 0x108, 0x0f040a10);
 
@@ -77,14 +78,9 @@ inline static int set_audclk_freq(struct i2c_client *client,
 			cx25840_write4(client, 0x90c, 0xaa4f0108);
 			break;
 		}
-		break;
+	} else {
-
-	case AUDIO_EXTERN_1:
-	case AUDIO_EXTERN_2:
-	case AUDIO_INTERN:
-	case AUDIO_RADIO:
 		switch (freq) {
-		case V4L2_AUDCLK_32_KHZ:
+		case 32000:
 			/* VID_PLL and AUX_PLL */
 			cx25840_write4(client, 0x108, 0x0f04081e);
 
@@ -103,7 +99,7 @@ inline static int set_audclk_freq(struct i2c_client *client,
 			cx25840_write(client, 0x127, 0x54);
 			break;
 
-		case V4L2_AUDCLK_441_KHZ:
+		case 44100:
 			/* VID_PLL and AUX_PLL */
 			cx25840_write4(client, 0x108, 0x0f040918);
 
@@ -119,7 +115,7 @@ inline static int set_audclk_freq(struct i2c_client *client,
 			cx25840_write4(client, 0x90c, 0x85730108);
 			break;
 
-		case V4L2_AUDCLK_48_KHZ:
+		case 48000:
 			/* VID_PLL and AUX_PLL */
 			cx25840_write4(client, 0x108, 0x0f040a18);
 
@@ -135,7 +131,6 @@ inline static int set_audclk_freq(struct i2c_client *client,
 			cx25840_write4(client, 0x90c, 0x55550108);
 			break;
 		}
-		break;
 	}
 
 	/* deassert soft reset */
@@ -146,51 +141,36 @@ inline static int set_audclk_freq(struct i2c_client *client,
 	return 0;
 }
 
-static int set_input(struct i2c_client *client, int audio_input)
+void cx25840_audio_set_path(struct i2c_client *client)
 {
 	struct cx25840_state *state = i2c_get_clientdata(client);
 
-	cx25840_dbg("set audio input (%d)\n", audio_input);
-
 	/* stop microcontroller */
 	cx25840_and_or(client, 0x803, ~0x10, 0);
 
 	/* Mute everything to prevent the PFFT! */
 	cx25840_write(client, 0x8d3, 0x1f);
 
-	switch (audio_input) {
+	if (state->aud_input == CX25840_AUDIO_SERIAL) {
-	case AUDIO_TUNER:
-		/* Set Path1 to Analog Demod Main Channel */
-		cx25840_write4(client, 0x8d0, 0x7038061f);
-
-		/* When the microcontroller detects the
-		 * audio format, it will unmute the lines */
-		cx25840_and_or(client, 0x803, ~0x10, 0x10);
-		break;
-
-	case AUDIO_EXTERN_1:
-	case AUDIO_EXTERN_2:
-	case AUDIO_INTERN:
-	case AUDIO_RADIO:
 		/* Set Path1 to Serial Audio Input */
 		cx25840_write4(client, 0x8d0, 0x12100101);
 
 		/* The microcontroller should not be started for the
 		 * non-tuner inputs: autodetection is specific for
 		 * TV audio. */
-		break;
+	} else {
+		/* Set Path1 to Analog Demod Main Channel */
+		cx25840_write4(client, 0x8d0, 0x7038061f);
 
-	default:
+		/* When the microcontroller detects the
-		cx25840_dbg("Invalid audio input selection %d\n", audio_input);
+		 * audio format, it will unmute the lines */
-		return -EINVAL;
+		cx25840_and_or(client, 0x803, ~0x10, 0x10);
 	}
 
-	state->audio_input = audio_input;
+	set_audclk_freq(client, state->audclk_freq);
-
-	return set_audclk_freq(client, state->audclk_freq);
 }
 
-inline static int get_volume(struct i2c_client *client)
+static int get_volume(struct i2c_client *client)
 {
 	/* Volume runs +18dB to -96dB in 1/2dB steps
 	 * change to fit the msp3400 -114dB to +12dB range */
@@ -201,7 +181,7 @@ inline static int get_volume(struct i2c_client *client)
 	return vol << 9;
 }
 
-inline static void set_volume(struct i2c_client *client, int volume)
+static void set_volume(struct i2c_client *client, int volume)
 {
 	/* First convert the volume to msp3400 values (0-127) */
 	int vol = volume >> 9;
@@ -218,7 +198,7 @@ inline static void set_volume(struct i2c_client *client, int volume)
 	cx25840_write(client, 0x8d4, 228 - (vol * 2));
 }
 
-inline static int get_bass(struct i2c_client *client)
+static int get_bass(struct i2c_client *client)
 {
 	/* bass is 49 steps +12dB to -12dB */
 
@@ -228,13 +208,13 @@ inline static int get_bass(struct i2c_client *client)
 	return bass;
 }
 
-inline static void set_bass(struct i2c_client *client, int bass)
+static void set_bass(struct i2c_client *client, int bass)
 {
 	/* PATH1_EQ_BASS_VOL */
 	cx25840_and_or(client, 0x8d9, ~0x3f, 48 - (bass * 48 / 0xffff));
 }
 
-inline static int get_treble(struct i2c_client *client)
+static int get_treble(struct i2c_client *client)
 {
 	/* treble is 49 steps +12dB to -12dB */
 
@@ -244,13 +224,13 @@ inline static int get_treble(struct i2c_client *client)
 	return treble;
 }
 
-inline static void set_treble(struct i2c_client *client, int treble)
+static void set_treble(struct i2c_client *client, int treble)
 {
 	/* PATH1_EQ_TREBLE_VOL */
 	cx25840_and_or(client, 0x8db, ~0x3f, 48 - (treble * 48 / 0xffff));
 }
 
-inline static int get_balance(struct i2c_client *client)
+static int get_balance(struct i2c_client *client)
 {
 	/* balance is 7 bit, 0 to -96dB */
 
@@ -264,7 +244,7 @@ inline static int get_balance(struct i2c_client *client)
 	return balance << 8;
 }
 
-inline static void set_balance(struct i2c_client *client, int balance)
+static void set_balance(struct i2c_client *client, int balance)
 {
 	int bal = balance >> 8;
 	if (bal > 0x80) {
@@ -280,17 +260,17 @@ inline static void set_balance(struct i2c_client *client, int balance)
 	}
 }
 
-inline static int get_mute(struct i2c_client *client)
+static int get_mute(struct i2c_client *client)
 {
 	/* check SRC1_MUTE_EN */
 	return cx25840_read(client, 0x8d3) & 0x2 ? 1 : 0;
 }
 
-inline static void set_mute(struct i2c_client *client, int mute)
+static void set_mute(struct i2c_client *client, int mute)
 {
 	struct cx25840_state *state = i2c_get_clientdata(client);
 
-	if (state->audio_input == AUDIO_TUNER) {
+	if (state->aud_input != CX25840_AUDIO_SERIAL) {
 		/* Must turn off microcontroller in order to mute sound.
 		 * Not sure if this is the best method, but it does work.
 		 * If the microcontroller is running, then it will undo any
@@ -314,10 +294,9 @@ int cx25840_audio(struct i2c_client *client, unsigned int cmd, void *arg)
 	struct v4l2_control *ctrl = arg;
 
 	switch (cmd) {
-	case AUDC_SET_INPUT:
-		return set_input(client, *(int *)arg);
 	case VIDIOC_INT_AUDIO_CLOCK_FREQ:
-		return set_audclk_freq(client, *(enum v4l2_audio_clock_freq *)arg);
+		return set_audclk_freq(client, *(u32 *)arg);
+
 	case VIDIOC_G_CTRL:
 		switch (ctrl->id) {
 		case V4L2_CID_AUDIO_VOLUME:
@@ -339,6 +318,7 @@ int cx25840_audio(struct i2c_client *client, unsigned int cmd, void *arg)
 			return -EINVAL;
 		}
 		break;
+
 	case VIDIOC_S_CTRL:
 		switch (ctrl->id) {
 		case V4L2_CID_AUDIO_VOLUME:
@@ -360,6 +340,7 @@ int cx25840_audio(struct i2c_client *client, unsigned int cmd, void *arg)
 			return -EINVAL;
 		}
 		break;
+
 	default:
 		return -EINVAL;
 	}