56 files changed, 1779 insertions, 732 deletions
diff --git a/drivers/media/Kconfig b/drivers/media/Kconfig
index baa9f58beffc..fffc711c260c 100644
--- a/drivers/media/Kconfig
+++ b/drivers/media/Kconfig
@@ -51,18 +51,18 @@ config VIDEO_TVEEPROM
        tristate
 config USB_DABUSB
-        tristate "DABUSB driver"
+        tristate "DABUSB driver"
-        depends on USB
+        depends on USB
-        ---help---
+        ---help---
-          A Digital Audio Broadcasting (DAB) Receiver for USB and Linux
+          A Digital Audio Broadcasting (DAB) Receiver for USB and Linux
-          brought to you by the DAB-Team
+          brought to you by the DAB-Team
-          <http://wwwbode.cs.tum.edu/Par/arch/dab/>.  This driver can be taken
+          <http://wwwbode.cs.tum.edu/Par/arch/dab/>.  This driver can be taken
-          as an example for URB-based bulk, control, and isochronous
+          as an example for URB-based bulk, control, and isochronous
-          transactions. URB's are explained in
+          transactions. URB's are explained in
-          <Documentation/usb/URB.txt>.
+          <Documentation/usb/URB.txt>.
-          To compile this driver as a module, choose M here: the
+          To compile this driver as a module, choose M here: the
-          module will be called dabusb.
+          module will be called dabusb.
 endmenu
diff --git a/drivers/media/dvb/bt8xx/Kconfig b/drivers/media/dvb/bt8xx/Kconfig
index 2337b41714e0..376ca48f1d1d 100644
--- a/drivers/media/dvb/bt8xx/Kconfig
+++ b/drivers/media/dvb/bt8xx/Kconfig
@@ -7,6 +7,7 @@ config DVB_BT8XX
        select DVB_CX24110
        select DVB_OR51211
        select DVB_LGDT330X
+        select FW_LOADER
        help
          Support for PCI cards based on the Bt8xx PCI bridge. Examples are
          the Nebula cards, the Pinnacle PCTV cards, the Twinhan DST cards,
diff --git a/drivers/media/dvb/dvb-core/dmxdev.c b/drivers/media/dvb/dvb-core/dmxdev.c
index 09e96e9ddbdf..04578df3f249 100644
--- a/drivers/media/dvb/dvb-core/dmxdev.c
+++ b/drivers/media/dvb/dvb-core/dmxdev.c
@@ -141,12 +141,18 @@ static int dvb_dvr_open(struct inode *inode, struct file *file)
        }
        if ((file->f_flags & O_ACCMODE) == O_RDONLY) {
-                void *mem = vmalloc(DVR_BUFFER_SIZE);
+                void *mem;
+                if (!dvbdev->readers) {
+                        mutex_unlock(&dmxdev->mutex);
+                        return -EBUSY;
+                }
+                mem = vmalloc(DVR_BUFFER_SIZE);
                if (!mem) {
                        mutex_unlock(&dmxdev->mutex);
                        return -ENOMEM;
                }
                dvb_ringbuffer_init(&dmxdev->dvr_buffer, mem, DVR_BUFFER_SIZE);
+                dvbdev->readers--;
        }
        if ((file->f_flags & O_ACCMODE) == O_WRONLY) {
@@ -184,6 +190,7 @@ static int dvb_dvr_release(struct inode *inode, struct file *file)
                                                dmxdev->dvr_orig_fe);
        }
        if ((file->f_flags & O_ACCMODE) == O_RDONLY) {
+                dvbdev->readers++;
                if (dmxdev->dvr_buffer.data) {
                        void *mem = dmxdev->dvr_buffer.data;
                        mb();
@@ -1029,8 +1036,7 @@ static struct file_operations dvb_dvr_fops = {
 static struct dvb_device dvbdev_dvr = {
        .priv = NULL,
-        .users = 1,
+        .readers = 1,
-        .writers = 1,
        .fops = &dvb_dvr_fops
 };
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index 2c3ea8f95dcd..4f8f257e6795 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -105,6 +105,7 @@ struct dvb_frontend_private {
        fe_status_t status;
        unsigned long tune_mode_flags;
        unsigned int delay;
+        unsigned int reinitialise;
        /* swzigzag values */
        unsigned int state;
@@ -121,6 +122,7 @@ struct dvb_frontend_private {
        unsigned int check_wrapped;
 };
+static void dvb_frontend_wakeup(struct dvb_frontend *fe);
 static void dvb_frontend_add_event(struct dvb_frontend *fe, fe_status_t status)
 {
@@ -213,6 +215,15 @@ static void dvb_frontend_init(struct dvb_frontend *fe)
                fe->ops->init(fe);
 }
+void dvb_frontend_reinitialise(struct dvb_frontend *fe)
+{
+        struct dvb_frontend_private *fepriv = fe->frontend_priv;
+        fepriv->reinitialise = 1;
+        dvb_frontend_wakeup(fe);
+}
+EXPORT_SYMBOL(dvb_frontend_reinitialise);
 static void dvb_frontend_swzigzag_update_delay(struct dvb_frontend_private *fepriv, int locked)
 {
        int q2;
@@ -505,8 +516,8 @@ static int dvb_frontend_thread(void *data)
        fepriv->quality = 0;
        fepriv->delay = 3*HZ;
        fepriv->status = 0;
-        dvb_frontend_init(fe);
        fepriv->wakeup = 0;
+        fepriv->reinitialise = 1;
        while (1) {
                up(&fepriv->sem);           /* is locked when we enter the thread... */
@@ -524,6 +535,11 @@ static int dvb_frontend_thread(void *data)
                if (down_interruptible(&fepriv->sem))
                        break;
+                if (fepriv->reinitialise) {
+                        dvb_frontend_init(fe);
+                        fepriv->reinitialise = 0;
+                }
                /* do an iteration of the tuning loop */
                if (fe->ops->tune) {
                        /* have we been asked to retune? */
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.h b/drivers/media/dvb/dvb-core/dvb_frontend.h
index d5aee5ad67a0..5926a3b745c9 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.h
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.h
@@ -112,6 +112,8 @@ extern int dvb_register_frontend(struct dvb_adapter* dvb,
 extern int dvb_unregister_frontend(struct dvb_frontend* fe);
+extern void dvb_frontend_reinitialise(struct dvb_frontend *fe);
 extern void dvb_frontend_sleep_until(struct timeval *waketime, u32 add_usec);
 extern s32 timeval_usec_diff(struct timeval lasttime, struct timeval curtime);
diff --git a/drivers/media/dvb/dvb-usb/cxusb.c b/drivers/media/dvb/dvb-usb/cxusb.c
index a14e737ec848..7edd6362b9cc 100644
--- a/drivers/media/dvb/dvb-usb/cxusb.c
+++ b/drivers/media/dvb/dvb-usb/cxusb.c
@@ -233,6 +233,45 @@ static struct dvb_usb_rc_key dvico_mce_rc_keys[] = {
        { 0xfe, 0x4e, KEY_POWER },
 };
+static struct dvb_usb_rc_key dvico_portable_rc_keys[] = {
+        { 0xfc, 0x02, KEY_SETUP },       /* Profile */
+        { 0xfc, 0x43, KEY_POWER2 },
+        { 0xfc, 0x06, KEY_EPG },
+        { 0xfc, 0x5a, KEY_BACK },
+        { 0xfc, 0x05, KEY_MENU },
+        { 0xfc, 0x47, KEY_INFO },
+        { 0xfc, 0x01, KEY_TAB },
+        { 0xfc, 0x42, KEY_PREVIOUSSONG },/* Replay */
+        { 0xfc, 0x49, KEY_VOLUMEUP },
+        { 0xfc, 0x09, KEY_VOLUMEDOWN },
+        { 0xfc, 0x54, KEY_CHANNELUP },
+        { 0xfc, 0x0b, KEY_CHANNELDOWN },
+        { 0xfc, 0x16, KEY_CAMERA },
+        { 0xfc, 0x40, KEY_TUNER },      /* ATV/DTV */
+        { 0xfc, 0x45, KEY_OPEN },
+        { 0xfc, 0x19, KEY_1 },
+        { 0xfc, 0x18, KEY_2 },
+        { 0xfc, 0x1b, KEY_3 },
+        { 0xfc, 0x1a, KEY_4 },
+        { 0xfc, 0x58, KEY_5 },
+        { 0xfc, 0x59, KEY_6 },
+        { 0xfc, 0x15, KEY_7 },
+        { 0xfc, 0x14, KEY_8 },
+        { 0xfc, 0x17, KEY_9 },
+        { 0xfc, 0x44, KEY_ANGLE },      /* Aspect */
+        { 0xfc, 0x55, KEY_0 },
+        { 0xfc, 0x07, KEY_ZOOM },
+        { 0xfc, 0x0a, KEY_REWIND },
+        { 0xfc, 0x08, KEY_PLAYPAUSE },
+        { 0xfc, 0x4b, KEY_FASTFORWARD },
+        { 0xfc, 0x5b, KEY_MUTE },
+        { 0xfc, 0x04, KEY_STOP },
+        { 0xfc, 0x56, KEY_RECORD },
+        { 0xfc, 0x57, KEY_POWER },
+        { 0xfc, 0x41, KEY_UNKNOWN },    /* INPUT */
+        { 0xfc, 0x00, KEY_UNKNOWN },    /* HD */
+};
 static int cxusb_dee1601_demod_init(struct dvb_frontend* fe)
 {
        static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x28 };
@@ -511,6 +550,11 @@ static struct dvb_usb_properties cxusb_bluebird_lgh064f_properties = {
        .i2c_algo         = &cxusb_i2c_algo,
+        .rc_interval      = 100,
+        .rc_key_map       = dvico_portable_rc_keys,
+        .rc_key_map_size  = ARRAY_SIZE(dvico_portable_rc_keys),
+        .rc_query         = cxusb_rc_query,
        .generic_bulk_ctrl_endpoint = 0x01,
        /* parameter for the MPEG2-data transfer */
        .urb = {
@@ -600,6 +644,11 @@ static struct dvb_usb_properties cxusb_bluebird_lgz201_properties = {
        .i2c_algo         = &cxusb_i2c_algo,
+        .rc_interval      = 100,
+        .rc_key_map       = dvico_portable_rc_keys,
+        .rc_key_map_size  = ARRAY_SIZE(dvico_portable_rc_keys),
+        .rc_query         = cxusb_rc_query,
        .generic_bulk_ctrl_endpoint = 0x01,
        /* parameter for the MPEG2-data transfer */
        .urb = {
@@ -640,6 +689,11 @@ static struct dvb_usb_properties cxusb_bluebird_dtt7579_properties = {
        .i2c_algo         = &cxusb_i2c_algo,
+        .rc_interval      = 100,
+        .rc_key_map       = dvico_portable_rc_keys,
+        .rc_key_map_size  = ARRAY_SIZE(dvico_portable_rc_keys),
+        .rc_query         = cxusb_rc_query,
        .generic_bulk_ctrl_endpoint = 0x01,
        /* parameter for the MPEG2-data transfer */
        .urb = {
diff --git a/drivers/media/dvb/dvb-usb/dtt200u.c b/drivers/media/dvb/dvb-usb/dtt200u.c
index 12ebaf8bddca..70afcfd141ca 100644
--- a/drivers/media/dvb/dvb-usb/dtt200u.c
+++ b/drivers/media/dvb/dvb-usb/dtt200u.c
@@ -94,12 +94,14 @@ static int dtt200u_frontend_attach(struct dvb_usb_device *d)
 static struct dvb_usb_properties dtt200u_properties;
 static struct dvb_usb_properties wt220u_properties;
+static struct dvb_usb_properties wt220u_zl0353_properties;
 static int dtt200u_usb_probe(struct usb_interface *intf,
                const struct usb_device_id *id)
 {
        if (dvb_usb_device_init(intf,&dtt200u_properties,THIS_MODULE,NULL) == 0 ||
-                dvb_usb_device_init(intf,&wt220u_properties,THIS_MODULE,NULL) == 0)
+                dvb_usb_device_init(intf,&wt220u_properties,THIS_MODULE,NULL) == 0 ||
+                dvb_usb_device_init(intf,&wt220u_zl0353_properties,THIS_MODULE,NULL) == 0)
                return 0;
        return -ENODEV;
@@ -110,6 +112,8 @@ static struct usb_device_id dtt200u_usb_table [] = {
        { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_DTT200U_WARM) },
        { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_COLD)  },
        { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_WARM)  },
+        { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_ZL0353_COLD)  },
+        { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_ZL0353_WARM)  },
        { 0 },
 };
 MODULE_DEVICE_TABLE(usb, dtt200u_usb_table);
@@ -196,6 +200,47 @@ static struct dvb_usb_properties wt220u_properties = {
        }
 };
+static struct dvb_usb_properties wt220u_zl0353_properties = {
+        .caps = DVB_USB_HAS_PID_FILTER | DVB_USB_NEED_PID_FILTERING,
+        .pid_filter_count = 15,
+        .usb_ctrl = CYPRESS_FX2,
+        .firmware = "dvb-usb-wt220u-zl0353-01.fw",
+        .power_ctrl      = dtt200u_power_ctrl,
+        .streaming_ctrl  = dtt200u_streaming_ctrl,
+        .pid_filter      = dtt200u_pid_filter,
+        .frontend_attach = dtt200u_frontend_attach,
+        .rc_interval     = 300,
+        .rc_key_map      = dtt200u_rc_keys,
+        .rc_key_map_size = ARRAY_SIZE(dtt200u_rc_keys),
+        .rc_query        = dtt200u_rc_query,
+        .generic_bulk_ctrl_endpoint = 0x01,
+        /* parameter for the MPEG2-data transfer */
+        .urb = {
+                .type = DVB_USB_BULK,
+                .count = 7,
+                .endpoint = 0x02,
+                .u = {
+                        .bulk = {
+                                .buffersize = 4096,
+                        }
+                }
+        },
+        .num_device_descs = 1,
+        .devices = {
+                { .name = "WideView WT-220U PenType Receiver (based on ZL353)",
+                  .cold_ids = { &dtt200u_usb_table[4], NULL },
+                  .warm_ids = { &dtt200u_usb_table[5], NULL },
+                },
+                { NULL },
+        }
+};
 /* usb specific object needed to register this driver with the usb subsystem */
 static struct usb_driver dtt200u_usb_driver = {
        .name           = "dvb_usb_dtt200u",
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
index 4a1b9e77e339..cb239049b098 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
+++ b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
@@ -83,6 +83,8 @@
 #define USB_PID_DTT200U_WARM                            0x0301
 #define USB_PID_WT220U_COLD                                     0x0222
 #define USB_PID_WT220U_WARM                                     0x0221
+#define USB_PID_WT220U_ZL0353_COLD                      0x022a
+#define USB_PID_WT220U_ZL0353_WARM                      0x022b
 #define USB_PID_WINTV_NOVA_T_USB2_COLD          0x9300
 #define USB_PID_WINTV_NOVA_T_USB2_WARM          0x9301
 #define USB_PID_NEBULA_DIGITV                           0x0201
diff --git a/drivers/media/dvb/dvb-usb/vp702x-fe.c b/drivers/media/dvb/dvb-usb/vp702x-fe.c
index b6d95e1c9c52..2a89f8c5da99 100644
--- a/drivers/media/dvb/dvb-usb/vp702x-fe.c
+++ b/drivers/media/dvb/dvb-usb/vp702x-fe.c
@@ -147,8 +147,9 @@ static int vp702x_fe_set_frontend(struct dvb_frontend* fe,
        cmd[4] = (sr >> 4)  & 0xff;
        cmd[5] = (sr << 4)  & 0xf0;
-        deb_fe("setting frontend to: %u -> %u (%x) LNB-based GHz, symbolrate: %d -> %Lu (%Lx)\n",
+        deb_fe("setting frontend to: %u -> %u (%x) LNB-based GHz, symbolrate: %d -> %lu (%lx)\n",
-                        fep->frequency,freq,freq, fep->u.qpsk.symbol_rate, sr, sr);
+                        fep->frequency,freq,freq, fep->u.qpsk.symbol_rate,
+                        (unsigned long) sr, (unsigned long) sr);
 /*      if (fep->inversion == INVERSION_ON)
                cmd[6] |= 0x80; */
diff --git a/drivers/media/dvb/frontends/Kconfig b/drivers/media/dvb/frontends/Kconfig
index 94233168d241..37d5e0af1683 100644
--- a/drivers/media/dvb/frontends/Kconfig
+++ b/drivers/media/dvb/frontends/Kconfig
@@ -181,6 +181,11 @@ config DVB_OR51211
        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 or51211" to
+          download it, and then copy it to /usr/lib/hotplug/firmware
+          or /lib/firmware (depending on configuration of firmware hotplug).
 config DVB_OR51132
        tristate "Oren OR51132 based"
        depends on DVB_CORE
@@ -189,6 +194,13 @@ config DVB_OR51132
          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 or51132_vsb" and/or
+          "<kerneldir>/Documentation/dvb/get_dvb_firmware or51132_qam" to
+          download firmwares for 8VSB and QAM64/256, respectively. Copy them to
+          /usr/lib/hotplug/firmware or /lib/firmware (depending on
+          configuration of firmware hotplug).
 config DVB_BCM3510
        tristate "Broadcom BCM3510"
        depends on DVB_CORE
diff --git a/drivers/media/dvb/frontends/tda1004x.c b/drivers/media/dvb/frontends/tda1004x.c
index 8e8df7b4ca0e..b83dafa4e12c 100644
--- a/drivers/media/dvb/frontends/tda1004x.c
+++ b/drivers/media/dvb/frontends/tda1004x.c
@@ -52,7 +52,6 @@ struct tda1004x_state {
        struct dvb_frontend frontend;
        /* private demod data */
-        u8 initialised;
        enum tda1004x_demod demod_type;
 };
@@ -594,9 +593,6 @@ static int tda10045_init(struct dvb_frontend* fe)
        dprintk("%s\n", __FUNCTION__);
-        if (state->initialised)
-                return 0;
        if (tda10045_fwupload(fe)) {
                printk("tda1004x: firmware upload failed\n");
                return -EIO;
@@ -626,7 +622,6 @@ static int tda10045_init(struct dvb_frontend* fe)
        tda1004x_write_mask(state, 0x1f, 0x01, state->config->invert_oclk);
-        state->initialised = 1;
        return 0;
 }
@@ -635,9 +630,6 @@ static int tda10046_init(struct dvb_frontend* fe)
        struct tda1004x_state* state = fe->demodulator_priv;
        dprintk("%s\n", __FUNCTION__);
-        if (state->initialised)
-                return 0;
        if (tda10046_fwupload(fe)) {
                printk("tda1004x: firmware upload failed\n");
                        return -EIO;
@@ -697,7 +689,6 @@ static int tda10046_init(struct dvb_frontend* fe)
        // tda1004x_write_mask(state, 0x50, 0x80, 0x80);         // handle out of guard echoes
        tda1004x_write_mask(state, 0x3a, 0x80, state->config->invert_oclk << 7);
-        state->initialised = 1;
        return 0;
 }
@@ -1207,7 +1198,6 @@ static int tda1004x_sleep(struct dvb_frontend* fe)
                tda1004x_write_mask(state, TDA1004X_CONFC4, 1, 1);
                break;
        }
-        state->initialised = 0;
        return 0;
 }
@@ -1271,7 +1261,6 @@ struct dvb_frontend* tda10045_attach(const struct tda1004x_config* config,
        state->config = config;
        state->i2c = i2c;
        memcpy(&state->ops, &tda10045_ops, sizeof(struct dvb_frontend_ops));
-        state->initialised = 0;
        state->demod_type = TDA1004X_DEMOD_TDA10045;
        /* check if the demod is there */
@@ -1330,7 +1319,6 @@ struct dvb_frontend* tda10046_attach(const struct tda1004x_config* config,
        state->config = config;
        state->i2c = i2c;
        memcpy(&state->ops, &tda10046_ops, sizeof(struct dvb_frontend_ops));
-        state->initialised = 0;
        state->demod_type = TDA1004X_DEMOD_TDA10046;
        /* check if the demod is there */
diff --git a/drivers/media/dvb/ttpci/av7110.c b/drivers/media/dvb/ttpci/av7110.c
index 840efec32cb6..d028245c8eed 100644
--- a/drivers/media/dvb/ttpci/av7110.c
+++ b/drivers/media/dvb/ttpci/av7110.c
@@ -87,6 +87,7 @@ static int volume = 255;
 static int budgetpatch;
 static int wss_cfg_4_3 = 0x4008;
 static int wss_cfg_16_9 = 0x0007;
+static int tv_standard;
 module_param_named(debug, av7110_debug, int, 0644);
 MODULE_PARM_DESC(debug, "debug level (bitmask, default 0)");
@@ -109,6 +110,8 @@ module_param(wss_cfg_4_3, int, 0444);
 MODULE_PARM_DESC(wss_cfg_4_3, "WSS 4:3 - default 0x4008 - bit 15: disable, 14: burst mode, 13..0: wss data");
 module_param(wss_cfg_16_9, int, 0444);
 MODULE_PARM_DESC(wss_cfg_16_9, "WSS 16:9 - default 0x0007 - bit 15: disable, 14: burst mode, 13..0: wss data");
+module_param(tv_standard, int, 0444);
+MODULE_PARM_DESC(tv_standard, "TV standard: 0 PAL (default), 1 NTSC");
 static void restart_feeds(struct av7110 *av7110);
@@ -2123,7 +2126,7 @@ static int frontend_init(struct av7110 *av7110)
                                                        read_pwm(av7110));
                                break;
                        case 0x0003:
-                                /* Haupauge DVB-C 2.1 VES1820/ALPS TDBE2 */
+                                /* Hauppauge DVB-C 2.1 VES1820/ALPS TDBE2 */
                                av7110->fe = ves1820_attach(&alps_tdbe2_config, &av7110->i2c_adap,
                                                        read_pwm(av7110));
                                break;
@@ -2543,6 +2546,9 @@ static int __devinit av7110_attach(struct saa7146_dev* dev,
        av7110->osdwin = 1;
        mutex_init(&av7110->osd_mutex);
+        /* TV standard */
+        av7110->vidmode = tv_standard == 1 ? VIDEO_MODE_NTSC : VIDEO_MODE_PAL;
        /* ARM "watchdog" */
        init_waitqueue_head(&av7110->arm_wait);
        av7110->arm_thread = NULL;
diff --git a/drivers/media/dvb/ttpci/av7110_av.c b/drivers/media/dvb/ttpci/av7110_av.c
index 400facec7407..2eff09f638d3 100644
--- a/drivers/media/dvb/ttpci/av7110_av.c
+++ b/drivers/media/dvb/ttpci/av7110_av.c
@@ -1479,8 +1479,6 @@ int av7110_av_init(struct av7110 *av7110)
        void (*play[])(u8 *, int, void *) = { play_audio_cb, play_video_cb };
        int i, ret;
-        av7110->vidmode = VIDEO_MODE_PAL;
        for (i = 0; i < 2; i++) {
                struct ipack *ipack = av7110->ipack + i;
diff --git a/drivers/media/dvb/ttpci/budget-av.c b/drivers/media/dvb/ttpci/budget-av.c
index 9dd4745f5312..8efe3ce5f66c 100644
--- a/drivers/media/dvb/ttpci/budget-av.c
+++ b/drivers/media/dvb/ttpci/budget-av.c
@@ -60,11 +60,11 @@ struct budget_av {
        struct dvb_ca_en50221 ca;
 };
-/* GPIO CI Connections:
+/* GPIO Connections:
- * 0 - Vcc/Reset (Reset is controlled by capacitor)
+ * 0 - Vcc/Reset (Reset is controlled by capacitor). Resets the frontend *AS WELL*!
- * 1 - Attribute Memory
+ * 1 - CI memory select 0=>IO memory, 1=>Attribute Memory
- * 2 - Card Enable (Active Low)
+ * 2 - CI Card Enable (Active Low)
- * 3 - Card Detect
+ * 3 - CI Card Detect
 */
 /****************************************************************************
@@ -214,6 +214,9 @@ static int ciintf_slot_reset(struct dvb_ca_en50221 *ca, int slot)
        while (--timeout > 0 && ciintf_read_attribute_mem(ca, slot, 0) != 0x1d)
                msleep(100);
+        /* reinitialise the frontend */
+        dvb_frontend_reinitialise(budget_av->budget.dvb_frontend);
        if (timeout <= 0)
        {
                printk(KERN_ERR "budget-av: cam reset failed (timeout).\n");
diff --git a/drivers/media/dvb/ttpci/budget-core.c b/drivers/media/dvb/ttpci/budget-core.c
index 633e68c341c8..ea2066d461fc 100644
--- a/drivers/media/dvb/ttpci/budget-core.c
+++ b/drivers/media/dvb/ttpci/budget-core.c
@@ -39,9 +39,21 @@
 #include "budget.h"
 #include "ttpci-eeprom.h"
+#define TS_WIDTH                (2 * TS_SIZE)
+#define TS_WIDTH_ACTIVY         TS_SIZE
+#define TS_HEIGHT_MASK          0xf00
+#define TS_HEIGHT_MASK_ACTIVY   0xc00
+#define TS_MIN_BUFSIZE_K        188
+#define TS_MAX_BUFSIZE_K        1410
+#define TS_MAX_BUFSIZE_K_ACTIVY 564
+#define BUFFER_WARNING_WAIT     (30*HZ)
 int budget_debug;
+static int dma_buffer_size = TS_MIN_BUFSIZE_K;
 module_param_named(debug, budget_debug, int, 0644);
+module_param_named(bufsize, dma_buffer_size, int, 0444);
 MODULE_PARM_DESC(debug, "Turn on/off budget debugging (default:off).");
+MODULE_PARM_DESC(bufsize, "DMA buffer size in KB, default: 188, min: 188, max: 1410 (Activy: 564)");
 /****************************************************************************
 * TT budget / WinTV Nova
@@ -70,11 +82,10 @@ static int start_ts_capture(struct budget *budget)
        saa7146_write(dev, MC1, MASK_20);       // DMA3 off
-        memset(budget->grabbing, 0x00, TS_HEIGHT * TS_WIDTH);
+        memset(budget->grabbing, 0x00, budget->buffer_size);
        saa7146_write(dev, PCI_BT_V1, 0x001c0000 | (saa7146_read(dev, PCI_BT_V1) & ~0x001f0000));
-        budget->tsf = 0xff;
        budget->ttbp = 0;
        /*
@@ -115,16 +126,12 @@ static int start_ts_capture(struct budget *budget)
        saa7146_write(dev, BASE_ODD3, 0);
        saa7146_write(dev, BASE_EVEN3, 0);
-        saa7146_write(dev, PROT_ADDR3, TS_WIDTH * TS_HEIGHT);
+        saa7146_write(dev, PROT_ADDR3, budget->buffer_size);
        saa7146_write(dev, BASE_PAGE3, budget->pt.dma | ME1 | 0x90);
-        if (budget->card->type == BUDGET_FS_ACTIVY) {
+        saa7146_write(dev, PITCH3, budget->buffer_width);
-                saa7146_write(dev, PITCH3, TS_WIDTH / 2);
+        saa7146_write(dev, NUM_LINE_BYTE3,
-                saa7146_write(dev, NUM_LINE_BYTE3, ((TS_HEIGHT * 2) << 16) | (TS_WIDTH / 2));
+                        (budget->buffer_height << 16) | budget->buffer_width);
-        } else {
-                saa7146_write(dev, PITCH3, TS_WIDTH);
-                saa7146_write(dev, NUM_LINE_BYTE3, (TS_HEIGHT << 16) | TS_WIDTH);
-        }
        saa7146_write(dev, MC2, (MASK_04 | MASK_20));
@@ -141,11 +148,12 @@ static void vpeirq(unsigned long data)
        u8 *mem = (u8 *) (budget->grabbing);
        u32 olddma = budget->ttbp;
        u32 newdma = saa7146_read(budget->dev, PCI_VDP3);
+        u32 count;
        /* nearest lower position divisible by 188 */
        newdma -= newdma % 188;
-        if (newdma >= TS_BUFLEN)
+        if (newdma >= budget->buffer_size)
                return;
        budget->ttbp = newdma;
@@ -154,11 +162,24 @@ static void vpeirq(unsigned long data)
                return;
        if (newdma > olddma) {  /* no wraparound, dump olddma..newdma */
-                dvb_dmx_swfilter_packets(&budget->demux, mem + olddma, (newdma - olddma) / 188);
+                count = newdma - olddma;
+                dvb_dmx_swfilter_packets(&budget->demux, mem + olddma, count / 188);
        } else {                /* wraparound, dump olddma..buflen and 0..newdma */
-                dvb_dmx_swfilter_packets(&budget->demux, mem + olddma, (TS_BUFLEN - olddma) / 188);
+                count = budget->buffer_size - olddma;
+                dvb_dmx_swfilter_packets(&budget->demux, mem + olddma, count / 188);
+                count += newdma;
                dvb_dmx_swfilter_packets(&budget->demux, mem, newdma / 188);
        }
+        if (count > budget->buffer_warning_threshold)
+                budget->buffer_warnings++;
+        if (budget->buffer_warnings && time_after(jiffies, budget->buffer_warning_time)) {
+                printk("%s %s: used %d times >80%% of buffer (%u bytes now)\n",
+                        budget->dev->name, __FUNCTION__, budget->buffer_warnings, count);
+                budget->buffer_warning_time = jiffies + BUFFER_WARNING_WAIT;
+                budget->buffer_warnings = 0;
+        }
 }
@@ -341,9 +362,10 @@ int ttpci_budget_init(struct budget *budget, struct saa7146_dev *dev,
                      struct saa7146_pci_extension_data *info,
                      struct module *owner)
 {
-        int length = TS_WIDTH * TS_HEIGHT;
        int ret = 0;
        struct budget_info *bi = info->ext_priv;
+        int max_bufsize;
+        int height_mask;
        memset(budget, 0, sizeof(struct budget));
@@ -352,6 +374,32 @@ int ttpci_budget_init(struct budget *budget, struct saa7146_dev *dev,
        budget->card = bi;
        budget->dev = (struct saa7146_dev *) dev;
+        if (budget->card->type == BUDGET_FS_ACTIVY) {
+                budget->buffer_width = TS_WIDTH_ACTIVY;
+                max_bufsize = TS_MAX_BUFSIZE_K_ACTIVY;
+                height_mask = TS_HEIGHT_MASK_ACTIVY;
+        } else {
+                budget->buffer_width = TS_WIDTH;
+                max_bufsize = TS_MAX_BUFSIZE_K;
+                height_mask = TS_HEIGHT_MASK;
+        }
+        if (dma_buffer_size < TS_MIN_BUFSIZE_K)
+                dma_buffer_size = TS_MIN_BUFSIZE_K;
+        else if (dma_buffer_size > max_bufsize)
+                dma_buffer_size = max_bufsize;
+        budget->buffer_height = dma_buffer_size * 1024 / budget->buffer_width;
+        budget->buffer_height &= height_mask;
+        budget->buffer_size = budget->buffer_height * budget->buffer_width;
+        budget->buffer_warning_threshold = budget->buffer_size * 80/100;
+        budget->buffer_warnings = 0;
+        budget->buffer_warning_time = jiffies;
+        dprintk(2, "%s: width = %d, height = %d\n",
+                budget->dev->name, budget->buffer_width, budget->buffer_height);
+        printk("%s: dma buffer size %u\n", budget->dev->name, budget->buffer_size);
        dvb_register_adapter(&budget->dvb_adapter, budget->card->name, owner);
        /* set dd1 stream a & b */
@@ -392,7 +440,7 @@ int ttpci_budget_init(struct budget *budget, struct saa7146_dev *dev,
        ttpci_eeprom_parse_mac(&budget->i2c_adap, budget->dvb_adapter.proposed_mac);
        if (NULL ==
-            (budget->grabbing = saa7146_vmalloc_build_pgtable(dev->pci, length, &budget->pt))) {
+            (budget->grabbing = saa7146_vmalloc_build_pgtable(dev->pci, budget->buffer_size, &budget->pt))) {
                ret = -ENOMEM;
                goto err;
        }
diff --git a/drivers/media/dvb/ttpci/budget-patch.c b/drivers/media/dvb/ttpci/budget-patch.c
index 9fc9185a8426..1b3aaac5e763 100644
--- a/drivers/media/dvb/ttpci/budget-patch.c
+++ b/drivers/media/dvb/ttpci/budget-patch.c
@@ -577,6 +577,17 @@ static int budget_patch_attach (struct saa7146_dev* dev, struct saa7146_pci_exte
        saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO);
        // Set RPS1 Address register to point to RPS code               (r108 p42)
        saa7146_write(dev, RPS_ADDR1, dev->d_rps1.dma_handle);
+        if (!(budget = kmalloc (sizeof(struct budget_patch), GFP_KERNEL)))
+                return -ENOMEM;
+        dprintk(2, "budget: %p\n", budget);
+        if ((err = ttpci_budget_init (budget, dev, info, THIS_MODULE))) {
+                kfree (budget);
+                return err;
+        }
        // Set Source Line Counter Threshold, using BRS                 (rCC p43)
        // It generates HS event every TS_HEIGHT lines
        // this is related to TS_WIDTH set in register
@@ -585,24 +596,13 @@ static int budget_patch_attach (struct saa7146_dev* dev, struct saa7146_pci_exte
        //,then RPS_THRESH1
        // should be set to trigger every TS_HEIGHT (512) lines.
        //
-        saa7146_write(dev, RPS_THRESH1, (TS_HEIGHT*1) | MASK_12 );
+        saa7146_write(dev, RPS_THRESH1, budget->buffer_height | MASK_12 );
        // saa7146_write(dev, RPS_THRESH0, ((TS_HEIGHT/2)<<16) |MASK_28| (TS_HEIGHT/2) |MASK_12 );
        // Enable RPS1                                                  (rFC p33)
        saa7146_write(dev, MC1, (MASK_13 | MASK_29));
-        if (!(budget = kmalloc (sizeof(struct budget_patch), GFP_KERNEL)))
-                return -ENOMEM;
-        dprintk(2, "budget: %p\n", budget);
-        if ((err = ttpci_budget_init (budget, dev, info, THIS_MODULE))) {
-                kfree (budget);
-                return err;
-        }
        dev->ext_priv = budget;
        budget->dvb_adapter.priv = budget;
diff --git a/drivers/media/dvb/ttpci/budget.h b/drivers/media/dvb/ttpci/budget.h
index 4ac0f4d08025..ecea3a13030e 100644
--- a/drivers/media/dvb/ttpci/budget.h
+++ b/drivers/media/dvb/ttpci/budget.h
@@ -58,7 +58,13 @@ struct budget {
        int ci_present;
        int video_port;
-        u8 tsf;
+        u32 buffer_width;
+        u32 buffer_height;
+        u32 buffer_size;
+        u32 buffer_warning_threshold;
+        u32 buffer_warnings;
+        unsigned long buffer_warning_time;
        u32 ttbp;
        int feeding;
@@ -79,11 +85,6 @@ static struct saa7146_pci_extension_data x_var = { \
        .ext_priv = &x_var ## _info, \
        .ext = &budget_extension };
-#define TS_WIDTH  (376)
-#define TS_HEIGHT (512)
-#define TS_BUFLEN (TS_WIDTH*TS_HEIGHT)
-#define TS_MAX_PACKETS (TS_BUFLEN/TS_SIZE)
 #define BUDGET_TT                  0
 #define BUDGET_TT_HW_DISEQC        1
 #define BUDGET_PATCH               3
diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig
index f31a19890b15..85888a8a93c9 100644
--- a/drivers/media/video/Kconfig
+++ b/drivers/media/video/Kconfig
@@ -300,7 +300,7 @@ config VIDEO_OVCAMCHIP
          camera drivers.
          To compile this driver as a module, choose M here: the
-          module will be called ovcamchip
+          module will be called ovcamchip.
 config VIDEO_M32R_AR
        tristate "AR devices"
@@ -316,6 +316,13 @@ config VIDEO_M32R_AR_M64278
          Say Y here to use the Renesas M64278E-800 camera module,
          which supports VGA(640x480 pixcels) size of images.
+#
+# Encoder / Decoder module configuration
+#
+menu "Encoders and Decoders"
+        depends on VIDEO_DEV
 config VIDEO_MSP3400
        tristate "Micronas MSP34xx audio decoders"
        depends on VIDEO_DEV && I2C
@@ -323,7 +330,7 @@ config VIDEO_MSP3400
          Support for the Micronas MSP34xx series of audio decoders.
          To compile this driver as a module, choose M here: the
-          module will be called msp3400
+          module will be called msp3400.
 config VIDEO_CS53L32A
        tristate "Cirrus Logic CS53L32A audio ADC"
@@ -333,17 +340,27 @@ config VIDEO_CS53L32A
          stereo A/D converter.
          To compile this driver as a module, choose M here: the
-          module will be called cs53l32a
+          module will be called cs53l32a.
 config VIDEO_WM8775
-        tristate "Wolfson Microelectronics WM8775 audio ADC"
+        tristate "Wolfson Microelectronics WM8775 audio ADC with input mixer"
        depends on VIDEO_DEV && I2C && EXPERIMENTAL
        ---help---
-          Support for the Wolfson Microelectronics WM8775
+          Support for the Wolfson Microelectronics WM8775 high
-          high performance stereo A/D Converter.
+          performance stereo A/D Converter with a 4 channel input mixer.
          To compile this driver as a module, choose M here: the
-          module will be called wm8775
+          module will be called wm8775.
+config VIDEO_WM8739
+        tristate "Wolfson Microelectronics WM8739 stereo audio ADC"
+        depends on VIDEO_DEV && I2C && EXPERIMENTAL
+        ---help---
+          Support for the Wolfson Microelectronics WM8739
+          stereo A/D Converter.
+          To compile this driver as a module, choose M here: the
+          module will be called wm8739.
 source "drivers/media/video/cx25840/Kconfig"
@@ -354,7 +371,7 @@ config VIDEO_SAA711X
          Support for the Philips SAA7113/4/5 video decoders.
          To compile this driver as a module, choose M here: the
-          module will be called saa7115
+          module will be called saa7115.
 config VIDEO_SAA7127
        tristate "Philips SAA7127/9 digital video encoders"
@@ -363,7 +380,32 @@ config VIDEO_SAA7127
          Support for the Philips SAA7127/9 digital video encoders.
          To compile this driver as a module, choose M here: the
-          module will be called saa7127
+          module will be called saa7127.
+config VIDEO_UPD64031A
+        tristate "NEC Electronics uPD64031A Ghost Reduction"
+        depends on VIDEO_DEV && I2C && EXPERIMENTAL
+        ---help---
+          Support for the NEC Electronics uPD64031A Ghost Reduction
+          video chip. It is most often found in NTSC TV cards made for
+          Japan and is used to reduce the 'ghosting' effect that can
+          be present in analog TV broadcasts.
+          To compile this driver as a module, choose M here: the
+          module will be called upd64031a.
+config VIDEO_UPD64083
+        tristate "NEC Electronics uPD64083 3-Dimensional Y/C separation"
+        depends on VIDEO_DEV && I2C && EXPERIMENTAL
+        ---help---
+          Support for the NEC Electronics uPD64083 3-Dimensional Y/C
+          separation video chip. It is used to improve the quality of
+          the colors of a composite signal.
+          To compile this driver as a module, choose M here: the
+          module will be called upd64083.
+endmenu # encoder / decoder chips
 #
 # USB Multimedia device configuration
@@ -374,20 +416,6 @@ menu "V4L USB devices"
 source "drivers/media/video/em28xx/Kconfig"
-config USB_VICAM
-        tristate "USB 3com HomeConnect (aka vicam) support (EXPERIMENTAL)"
-        depends on USB && VIDEO_DEV && EXPERIMENTAL
-        ---help---
-          Say Y here if you have 3com homeconnect camera (vicam).
-          This driver uses the Video For Linux API. You must say Y or M to
-          "Video For Linux" (under Multimedia Devices) to use this driver.
-          Information on this API and pointers to "v4l" programs may be found
-          at <file:Documentation/video4linux/API.html>.
-          To compile this driver as a module, choose M here: the
-          module will be called vicam.
 config USB_DSBR
        tristate "D-Link USB FM radio support (EXPERIMENTAL)"
        depends on USB && VIDEO_DEV && EXPERIMENTAL
@@ -397,79 +425,20 @@ config USB_DSBR
          you must connect the line out connector to a sound card or a
          set of speakers.
-          This driver uses the Video For Linux API.  You must enable
-          (Y or M in config) Video For Linux (under Character Devices)
-          to use this driver.  Information on this API and pointers to
-          "v4l" programs may be found at
-          <file:Documentation/video4linux/API.html>.
          To compile this driver as a module, choose M here: the
          module will be called dsbr100.
-config USB_ET61X251
+source "drivers/media/video/usbvideo/Kconfig"
-        tristate "USB ET61X[12]51 PC Camera Controller support"
-        depends on USB && VIDEO_DEV
-        ---help---
-          Say Y here if you want support for cameras based on Etoms ET61X151
-          or ET61X251 PC Camera Controllers.
-          See <file:Documentation/usb/et61x251.txt> for more informations.
-          This driver uses the Video For Linux API. You must say Y or M to
-          "Video For Linux" to use this driver.
-          To compile this driver as a module, choose M here: the
-          module will be called et61x251.
-config USB_IBMCAM
+source "drivers/media/video/et61x251/Kconfig"
-        tristate "USB IBM (Xirlink) C-it Camera support"
-        depends on USB && VIDEO_DEV
-        ---help---
-          Say Y here if you want to connect a IBM "C-It" camera, also known as
-          "Xirlink PC Camera" to your computer's USB port.  For more
-          information, read <file:Documentation/usb/ibmcam.txt>.
-          This driver uses the Video For Linux API.  You must enable
-          (Y or M in config) Video For Linux (under Character Devices)
-          to use this driver.  Information on this API and pointers to
-          "v4l" programs may be found at
-          <file:Documentation/video4linux/API.html>.
-          To compile this driver as a module, choose M here: the
-          module will be called ibmcam.
-          This camera has several configuration options which
-          can be specified when you load the module. Read
-          <file:Documentation/usb/ibmcam.txt> to learn more.
-config USB_KONICAWC
-        tristate "USB Konica Webcam support"
-        depends on USB && VIDEO_DEV
-        ---help---
-          Say Y here if you want support for webcams based on a Konica
-          chipset. This is known to work with the Intel YC76 webcam.
-          This driver uses the Video For Linux API.  You must enable
-          (Y or M in config) Video For Linux (under Character Devices)
-          to use this driver.  Information on this API and pointers to
-          "v4l" programs may be found at
-          <file:Documentation/video4linux/API.html>.
-          To compile this driver as a module, choose M here: the
-          module will be called konicawc.
 config USB_OV511
        tristate "USB OV511 Camera support"
        depends on USB && VIDEO_DEV
        ---help---
          Say Y here if you want to connect this type of camera to your
-          computer's USB port. See <file:Documentation/usb/ov511.txt> for more
+          computer's USB port. See <file:Documentation/video4linux/ov511.txt>
-          information and for a list of supported cameras.
+          for more information and for a list of supported cameras.
-          This driver uses the Video For Linux API. You must say Y or M to
-          "Video For Linux" (under Character Devices) to use this driver.
-          Information on this API and pointers to "v4l" programs may be found
-          at <file:Documentation/video4linux/API.html>.
          To compile this driver as a module, choose M here: the
          module will be called ov511.
@@ -479,31 +448,13 @@ config USB_SE401
        depends on USB && VIDEO_DEV
        ---help---
          Say Y here if you want to connect this type of camera to your
-          computer's USB port. See <file:Documentation/usb/se401.txt> for more
+          computer's USB port. See <file:Documentation/video4linux/se401.txt>
-          information and for a list of supported cameras.
+          for more information and for a list of supported cameras.
-          This driver uses the Video For Linux API. You must say Y or M to
-          "Video For Linux" (under Multimedia Devices) to use this driver.
-          Information on this API and pointers to "v4l" programs may be found
-          at <file:Documentation/video4linux/API.html>.
          To compile this driver as a module, choose M here: the
          module will be called se401.
-config USB_SN9C102
+source "drivers/media/video/sn9c102/Kconfig"
-        tristate "USB SN9C10x PC Camera Controller support"
-        depends on USB && VIDEO_DEV
-        ---help---
-          Say Y here if you want support for cameras based on SONiX SN9C101,
-          SN9C102 or SN9C103 PC Camera Controllers.
-          See <file:Documentation/usb/sn9c102.txt> for more informations.
-          This driver uses the Video For Linux API. You must say Y or M to
-          "Video For Linux" to use this driver.
-          To compile this driver as a module, choose M here: the
-          module will be called sn9c102.
 config USB_STV680
        tristate "USB STV680 (Pencam) Camera support"
@@ -511,20 +462,16 @@ config USB_STV680
        ---help---
          Say Y here if you want to connect this type of camera to your
          computer's USB port. This includes the Pencam line of cameras.
-          See <file:Documentation/usb/stv680.txt> for more information and for
+          See <file:Documentation/video4linux/stv680.txt> for more information
-          a list of supported cameras.
+          and for a list of supported cameras.
-          This driver uses the Video For Linux API. You must say Y or M to
-          "Video For Linux" (under Multimedia Devices) to use this driver.
-          Information on this API and pointers to "v4l" programs may be found
-          at <file:Documentation/video4linux/API.html>.
          To compile this driver as a module, choose M here: the
          module will be called stv680.
 config USB_W9968CF
        tristate "USB W996[87]CF JPEG Dual Mode Camera support"
-        depends on USB && VIDEO_DEV && I2C && VIDEO_OVCAMCHIP
+        depends on USB && VIDEO_DEV && I2C
+        select VIDEO_OVCAMCHIP
        ---help---
          Say Y here if you want support for cameras based on OV681 or
          Winbond W9967CF/W9968CF JPEG USB Dual Mode Camera Chips.
@@ -534,64 +481,14 @@ config USB_W9968CF
          resolutions and framerates, but cannot be included in the official
          Linux kernel for performance purposes.
-          See <file:Documentation/usb/w9968cf.txt> for more informations.
+          See <file:Documentation/video4linux/w9968cf.txt> for more info.
-          This driver uses the Video For Linux and the I2C APIs. It needs the
-          OmniVision Camera Chip support as well. You must say Y or M to
-          "Video For Linux", "I2C Support" and "OmniVision Camera Chip
-          support" to use this driver.
          To compile this driver as a module, choose M here: the
          module will be called w9968cf.
-config USB_ZC0301
+source "drivers/media/video/zc0301/Kconfig"
-        tristate "USB ZC0301 Image Processor and Control Chip support"
-        depends on USB && VIDEO_DEV
-        ---help---
-          Say Y here if you want support for cameras based on the ZC0301
-          Image Processor and Control Chip.
-          See <file:Documentation/usb/zc0301.txt> for more informations.
-          This driver uses the Video For Linux API. You must say Y or M to
-          "Video For Linux" to use this driver.
-          To compile this driver as a module, choose M here: the
-          module will be called zc0301.
-config USB_PWC
-        tristate "USB Philips Cameras"
-        depends on USB && VIDEO_DEV
-        ---help---
-          Say Y or M here if you want to use one of these Philips & OEM
-          webcams:
-           * Philips PCA645, PCA646
-           * Philips PCVC675, PCVC680, PCVC690
-           * Philips PCVC720/40, PCVC730, PCVC740, PCVC750
-           * Askey VC010
-           * Logitech QuickCam Pro 3000, 4000, 'Zoom', 'Notebook Pro'
-             and 'Orbit'/'Sphere'
-           * Samsung MPC-C10, MPC-C30
-           * Creative Webcam 5, Pro Ex
-           * SOTEC Afina Eye
-           * Visionite VCS-UC300, VCS-UM100
-          The PCA635, PCVC665 and PCVC720/20 are not supported by this driver
-          and never will be, but the 665 and 720/20 are supported by other
-          drivers.
-          See <file:Documentation/usb/philips.txt> for more information and
-          installation instructions.
-          The built-in microphone is enabled by selecting USB Audio support.
-          This driver uses the Video For Linux API. You must say Y or M to
-          "Video For Linux" (under Character Devices) to use this driver.
-          Information on this API and pointers to "v4l" programs may be found
-          at <file:Documentation/video4linux/API.html>.
-          To compile this driver as a module, choose M here: the
+source "drivers/media/video/pwc/Kconfig"
-          module will be called pwc.
 endmenu # V4L USB devices
diff --git a/drivers/media/video/Makefile b/drivers/media/video/Makefile
index 1c0e72e5a593..4092a5e37ffc 100644
--- a/drivers/media/video/Makefile
+++ b/drivers/media/video/Makefile
@@ -45,6 +45,7 @@ obj-$(CONFIG_VIDEO_EM28XX) += tvp5150.o
 obj-$(CONFIG_VIDEO_MSP3400) += msp3400.o
 obj-$(CONFIG_VIDEO_CS53L32A) += cs53l32a.o
 obj-$(CONFIG_VIDEO_WM8775) += wm8775.o
+obj-$(CONFIG_VIDEO_WM8739) += wm8739.o
 obj-$(CONFIG_VIDEO_OVCAMCHIP) += ovcamchip/
 obj-$(CONFIG_VIDEO_CPIA2) += cpia2/
 obj-$(CONFIG_VIDEO_MXB) += saa7111.o tda9840.o tea6415c.o tea6420.o mxb.o
@@ -64,9 +65,8 @@ obj-$(CONFIG_VIDEO_M32R_AR_M64278) += arv.o
 obj-$(CONFIG_VIDEO_CX25840) += cx25840/
 obj-$(CONFIG_VIDEO_SAA711X) += saa7115.o
 obj-$(CONFIG_VIDEO_SAA7127) += saa7127.o
+obj-$(CONFIG_VIDEO_UPD64031A) += upd64031a.o
-et61x251-objs   := et61x251_core.o et61x251_tas5130d1b.o
+obj-$(CONFIG_VIDEO_UPD64083) += upd64083.o
-zc0301-objs     := zc0301_core.o zc0301_pas202bcb.o
 obj-$(CONFIG_USB_DABUSB)        += dabusb.o
 obj-$(CONFIG_USB_DSBR)          += dsbr100.o
diff --git a/drivers/media/video/bt8xx/bttv-driver.c b/drivers/media/video/bt8xx/bttv-driver.c
index 74def9c23952..423e954948be 100644
--- a/drivers/media/video/bt8xx/bttv-driver.c
+++ b/drivers/media/video/bt8xx/bttv-driver.c
@@ -973,12 +973,12 @@ audio_mux(struct bttv *btv, int input, int mute)
                   For now this is sufficient. */
                switch (input) {
                case TVAUDIO_INPUT_RADIO:
-                        route.input = MSP_INPUT(MSP_IN_SCART_2, MSP_IN_TUNER_1,
+                        route.input = MSP_INPUT(MSP_IN_SCART2, MSP_IN_TUNER1,
-                                    MSP_DSP_OUT_SCART, MSP_DSP_OUT_SCART);
+                                    MSP_DSP_IN_SCART, MSP_DSP_IN_SCART);
                        break;
                case TVAUDIO_INPUT_EXTERN:
-                        route.input = MSP_INPUT(MSP_IN_SCART_1, MSP_IN_TUNER_1,
+                        route.input = MSP_INPUT(MSP_IN_SCART1, MSP_IN_TUNER1,
-                                    MSP_DSP_OUT_SCART, MSP_DSP_OUT_SCART);
+                                    MSP_DSP_IN_SCART, MSP_DSP_IN_SCART);
                        break;
                case TVAUDIO_INPUT_INTERN:
                        /* Yes, this is the same input as for RADIO. I doubt
@@ -986,8 +986,8 @@ audio_mux(struct bttv *btv, int input, int mute)
                           input is the BTTV_BOARD_AVERMEDIA98. I wonder how
                           that was tested. My guess is that the whole INTERN
                           input does not work. */
-                        route.input = MSP_INPUT(MSP_IN_SCART_2, MSP_IN_TUNER_1,
+                        route.input = MSP_INPUT(MSP_IN_SCART2, MSP_IN_TUNER1,
-                                    MSP_DSP_OUT_SCART, MSP_DSP_OUT_SCART);
+                                    MSP_DSP_IN_SCART, MSP_DSP_IN_SCART);
                        break;
                case TVAUDIO_INPUT_TUNER:
                default:
@@ -1023,14 +1023,11 @@ audio_input(struct bttv *btv, int input)
 static void
 i2c_vidiocschan(struct bttv *btv)
 {
-        struct video_channel c;
+        v4l2_std_id std = bttv_tvnorms[btv->tvnorm].v4l2_id;
-        memset(&c,0,sizeof(c));
+        bttv_call_i2c_clients(btv, VIDIOC_S_STD, &std);
-        c.norm    = btv->tvnorm;
-        c.channel = btv->input;
-        bttv_call_i2c_clients(btv,VIDIOCSCHAN,&c);
        if (btv->c.type == BTTV_BOARD_VOODOOTV_FM)
-                bttv_tda9880_setnorm(btv,c.norm);
+                bttv_tda9880_setnorm(btv,btv->tvnorm);
 }
 static int
@@ -1184,11 +1181,27 @@ static int get_control(struct bttv *btv, struct v4l2_control *c)
                        break;
        if (i == BTTV_CTLS)
                return -EINVAL;
-        if (i >= 4 && i <= 8) {
+        if (btv->audio_hook && i >= 4 && i <= 8) {
                memset(&va,0,sizeof(va));
-                bttv_call_i2c_clients(btv, VIDIOCGAUDIO, &va);
+                btv->audio_hook(btv,&va,0);
-                if (btv->audio_hook)
+                switch (c->id) {
-                        btv->audio_hook(btv,&va,0);
+                case V4L2_CID_AUDIO_MUTE:
+                        c->value = (VIDEO_AUDIO_MUTE & va.flags) ? 1 : 0;
+                        break;
+                case V4L2_CID_AUDIO_VOLUME:
+                        c->value = va.volume;
+                        break;
+                case V4L2_CID_AUDIO_BALANCE:
+                        c->value = va.balance;
+                        break;
+                case V4L2_CID_AUDIO_BASS:
+                        c->value = va.bass;
+                        break;
+                case V4L2_CID_AUDIO_TREBLE:
+                        c->value = va.treble;
+                        break;
+                }
+                return 0;
        }
        switch (c->id) {
        case V4L2_CID_BRIGHTNESS:
@@ -1205,19 +1218,11 @@ static int get_control(struct bttv *btv, struct v4l2_control *c)
                break;
        case V4L2_CID_AUDIO_MUTE:
-                c->value = (VIDEO_AUDIO_MUTE & va.flags) ? 1 : 0;
-                break;
        case V4L2_CID_AUDIO_VOLUME:
-                c->value = va.volume;
-                break;
        case V4L2_CID_AUDIO_BALANCE:
-                c->value = va.balance;
-                break;
        case V4L2_CID_AUDIO_BASS:
-                c->value = va.bass;
-                break;
        case V4L2_CID_AUDIO_TREBLE:
-                c->value = va.treble;
+                bttv_call_i2c_clients(btv,VIDIOC_G_CTRL,c);
                break;
        case V4L2_CID_PRIVATE_CHROMA_AGC:
@@ -1269,11 +1274,35 @@ static int set_control(struct bttv *btv, struct v4l2_control *c)
                        break;
        if (i == BTTV_CTLS)
                return -EINVAL;
-        if (i >= 4 && i <= 8) {
+        if (btv->audio_hook && i >= 4 && i <= 8) {
                memset(&va,0,sizeof(va));
-                bttv_call_i2c_clients(btv, VIDIOCGAUDIO, &va);
+                btv->audio_hook(btv,&va,0);
-                if (btv->audio_hook)
+                switch (c->id) {
-                        btv->audio_hook(btv,&va,0);
+                case V4L2_CID_AUDIO_MUTE:
+                        if (c->value) {
+                                va.flags |= VIDEO_AUDIO_MUTE;
+                                audio_mute(btv, 1);
+                        } else {
+                                va.flags &= ~VIDEO_AUDIO_MUTE;
+                                audio_mute(btv, 0);
+                        }
+                        break;
+                case V4L2_CID_AUDIO_VOLUME:
+                        va.volume = c->value;
+                        break;
+                case V4L2_CID_AUDIO_BALANCE:
+                        va.balance = c->value;
+                        break;
+                case V4L2_CID_AUDIO_BASS:
+                        va.bass = c->value;
+                        break;
+                case V4L2_CID_AUDIO_TREBLE:
+                        va.treble = c->value;
+                        break;
+                }
+                btv->audio_hook(btv,&va,1);
+                return 0;
        }
        switch (c->id) {
        case V4L2_CID_BRIGHTNESS:
@@ -1289,26 +1318,13 @@ static int set_control(struct bttv *btv, struct v4l2_control *c)
                bt848_sat(btv,c->value);
                break;
        case V4L2_CID_AUDIO_MUTE:
-                if (c->value) {
+                audio_mute(btv, c->value);
-                        va.flags |= VIDEO_AUDIO_MUTE;
+                /* fall through */
-                        audio_mute(btv, 1);
-                } else {
-                        va.flags &= ~VIDEO_AUDIO_MUTE;
-                        audio_mute(btv, 0);
-                }
-                break;
        case V4L2_CID_AUDIO_VOLUME:
-                va.volume = c->value;
-                break;
        case V4L2_CID_AUDIO_BALANCE:
-                va.balance = c->value;
-                break;
        case V4L2_CID_AUDIO_BASS:
-                va.bass = c->value;
-                break;
        case V4L2_CID_AUDIO_TREBLE:
-                va.treble = c->value;
+                bttv_call_i2c_clients(btv,VIDIOC_S_CTRL,c);
                break;
        case V4L2_CID_PRIVATE_CHROMA_AGC:
@@ -1364,11 +1380,6 @@ static int set_control(struct bttv *btv, struct v4l2_control *c)
        default:
                return -EINVAL;
        }
-        if (i >= 4 && i <= 8) {
-                bttv_call_i2c_clients(btv, VIDIOCSAUDIO, &va);
-                if (btv->audio_hook)
-                        btv->audio_hook(btv,&va,1);
-        }
        return 0;
 }
@@ -1591,12 +1602,16 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg)
        }
        case VIDIOCSFREQ:
        {
-                unsigned long *freq = arg;
+                struct v4l2_frequency freq;
+                memset(&freq, 0, sizeof(freq));
+                freq.frequency = *(unsigned long *)arg;
                mutex_lock(&btv->lock);
-                btv->freq=*freq;
+                freq.type = btv->radio_user ? V4L2_TUNER_RADIO : V4L2_TUNER_ANALOG_TV;
-                bttv_call_i2c_clients(btv,VIDIOCSFREQ,freq);
+                btv->freq = *(unsigned long *)arg;
+                bttv_call_i2c_clients(btv,VIDIOC_S_FREQUENCY,&freq);
                if (btv->has_matchbox && btv->radio_user)
-                        tea5757_set_freq(btv,*freq);
+                        tea5757_set_freq(btv,*(unsigned long *)arg);
                mutex_unlock(&btv->lock);
                return 0;
        }
@@ -1827,33 +1842,26 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg)
                        return -EINVAL;
                mutex_lock(&btv->lock);
                memset(t,0,sizeof(*t));
+                t->rxsubchans = V4L2_TUNER_SUB_MONO;
+                bttv_call_i2c_clients(btv, VIDIOC_G_TUNER, t);
                strcpy(t->name, "Television");
-                t->type       = V4L2_TUNER_ANALOG_TV;
                t->capability = V4L2_TUNER_CAP_NORM;
-                t->rxsubchans = V4L2_TUNER_SUB_MONO;
+                t->type       = V4L2_TUNER_ANALOG_TV;
                if (btread(BT848_DSTATUS)&BT848_DSTATUS_HLOC)
                        t->signal = 0xffff;
-                {
-                        struct video_tuner tuner;
+                if (btv->audio_hook) {
-                        memset(&tuner, 0, sizeof (tuner));
-                        tuner.rangehigh = 0xffffffffUL;
-                        bttv_call_i2c_clients(btv, VIDIOCGTUNER, &tuner);
-                        t->rangelow = tuner.rangelow;
-                        t->rangehigh = tuner.rangehigh;
-                }
-                {
                        /* Hmmm ... */
                        struct video_audio va;
                        memset(&va, 0, sizeof(struct video_audio));
-                        bttv_call_i2c_clients(btv, VIDIOCGAUDIO, &va);
+                        btv->audio_hook(btv,&va,0);
-                        if (btv->audio_hook)
+                        t->audmode    = V4L2_TUNER_MODE_MONO;
-                                btv->audio_hook(btv,&va,0);
+                        t->rxsubchans = V4L2_TUNER_SUB_MONO;
                        if(va.mode & VIDEO_SOUND_STEREO) {
-                                t->audmode     = V4L2_TUNER_MODE_STEREO;
+                                t->audmode    = V4L2_TUNER_MODE_STEREO;
-                                t->rxsubchans |= V4L2_TUNER_SUB_STEREO;
+                                t->rxsubchans = V4L2_TUNER_SUB_STEREO;
                        }
-                        if(va.mode & VIDEO_SOUND_LANG1) {
+                        if(va.mode & VIDEO_SOUND_LANG2) {
                                t->audmode    = V4L2_TUNER_MODE_LANG1;
                                t->rxsubchans = V4L2_TUNER_SUB_LANG1
                                        | V4L2_TUNER_SUB_LANG2;
@@ -1872,10 +1880,10 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg)
                if (0 != t->index)
                        return -EINVAL;
                mutex_lock(&btv->lock);
-                {
+                bttv_call_i2c_clients(btv, VIDIOC_S_TUNER, t);
+                if (btv->audio_hook) {
                        struct video_audio va;
                        memset(&va, 0, sizeof(struct video_audio));
-                        bttv_call_i2c_clients(btv, VIDIOCGAUDIO, &va);
                        if (t->audmode == V4L2_TUNER_MODE_MONO)
                                va.mode = VIDEO_SOUND_MONO;
                        else if (t->audmode == V4L2_TUNER_MODE_STEREO ||
@@ -1885,9 +1893,7 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg)
                                va.mode = VIDEO_SOUND_LANG1;
                        else if (t->audmode == V4L2_TUNER_MODE_LANG2)
                                va.mode = VIDEO_SOUND_LANG2;
-                        bttv_call_i2c_clients(btv, VIDIOCSAUDIO, &va);
+                        btv->audio_hook(btv,&va,1);
-                        if (btv->audio_hook)
-                                btv->audio_hook(btv,&va,1);
                }
                mutex_unlock(&btv->lock);
                return 0;
@@ -1912,7 +1918,7 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg)
                        return -EINVAL;
                mutex_lock(&btv->lock);
                btv->freq = f->frequency;
-                bttv_call_i2c_clients(btv,VIDIOCSFREQ,&btv->freq);
+                bttv_call_i2c_clients(btv,VIDIOC_S_FREQUENCY,f);
                if (btv->has_matchbox && btv->radio_user)
                        tea5757_set_freq(btv,btv->freq);
                mutex_unlock(&btv->lock);
@@ -1920,7 +1926,9 @@ static int bttv_common_ioctls(struct bttv *btv, unsigned int cmd, void *arg)
        }
        case VIDIOC_LOG_STATUS:
        {
+                printk(KERN_INFO "bttv%d: =================  START STATUS CARD #%d  =================\n", btv->c.nr, btv->c.nr);
                bttv_call_i2c_clients(btv, VIDIOC_LOG_STATUS, NULL);
+                printk(KERN_INFO "bttv%d: ==================  END STATUS CARD #%d  ==================\n", btv->c.nr, btv->c.nr);
                return 0;
        }
@@ -2870,12 +2878,10 @@ static int bttv_do_ioctl(struct inode *inode, struct file *file,
                        return 0;
                }
                *c = bttv_ctls[i];
-                if (i >= 4 && i <= 8) {
+                if (btv->audio_hook && i >= 4 && i <= 8) {
                        struct video_audio va;
                        memset(&va,0,sizeof(va));
-                        bttv_call_i2c_clients(btv, VIDIOCGAUDIO, &va);
+                        btv->audio_hook(btv,&va,0);
-                        if (btv->audio_hook)
-                                btv->audio_hook(btv,&va,0);
                        switch (bttv_ctls[i].id) {
                        case V4L2_CID_AUDIO_VOLUME:
                                if (!(va.flags & VIDEO_AUDIO_VOLUME))
diff --git a/drivers/media/video/bt8xx/bttv-vbi.c b/drivers/media/video/bt8xx/bttv-vbi.c
index e20ff238e409..8c9f0f7cf467 100644
--- a/drivers/media/video/bt8xx/bttv-vbi.c
+++ b/drivers/media/video/bt8xx/bttv-vbi.c
@@ -184,7 +184,7 @@ void bttv_vbi_try_fmt(struct bttv_fh *fh, struct v4l2_format *f)
                - tvnorm->vbistart[0];
        count1 = (s64) f->fmt.vbi.start[1] + f->fmt.vbi.count[1]
                - tvnorm->vbistart[1];
-        count  = clamp (max (count0, count1), 1LL, (s64) VBI_MAXLINES);
+        count  = clamp (max (count0, count1), (s64) 1, (s64) VBI_MAXLINES);
        f->fmt.vbi.start[0] = tvnorm->vbistart[0];
        f->fmt.vbi.start[1] = tvnorm->vbistart[1];
diff --git a/drivers/media/video/cpia.c b/drivers/media/video/cpia.c
index 2227c5640c12..85d84e89d8f4 100644
--- a/drivers/media/video/cpia.c
+++ b/drivers/media/video/cpia.c
@@ -64,14 +64,13 @@ MODULE_LICENSE("GPL");
 MODULE_SUPPORTED_DEVICE("video");
 #endif
-static unsigned short colorspace_conv = 0;
+static unsigned short colorspace_conv;
 module_param(colorspace_conv, ushort, 0444);
 MODULE_PARM_DESC(colorspace_conv,
-                 "\n<n> Colorspace conversion:"
+                 " Colorspace conversion:"
-                 "\n0 = disable"
+                 "\n  0 = disable, 1 = enable"
-                 "\n1 = enable"
+                 "\n  Default value is 0"
-                 "\nDefault value is 0"
+                 );
-                 "\n");
 #define ABOUT "V4L-Driver for Vision CPiA based cameras"
@@ -4042,7 +4041,7 @@ static int __init cpia_init(void)
               "allowed, it is disabled by default now. Users should fix the "
               "applications in case they don't work without conversion "
               "reenabled by setting the 'colorspace_conv' module "
-               "parameter to 1");
+               "parameter to 1\n");
 #ifdef CONFIG_PROC_FS
        proc_cpia_create();
diff --git a/drivers/media/video/cpia2/cpia2.h b/drivers/media/video/cpia2/cpia2.h
index 8394283993f6..1764991b0ac9 100644
--- a/drivers/media/video/cpia2/cpia2.h
+++ b/drivers/media/video/cpia2/cpia2.h
@@ -456,7 +456,7 @@ int cpia2_init_camera(struct camera_data *cam);
 int cpia2_allocate_buffers(struct camera_data *cam);
 void cpia2_free_buffers(struct camera_data *cam);
 long cpia2_read(struct camera_data *cam,
-                char *buf, unsigned long count, int noblock);
+                char __user *buf, unsigned long count, int noblock);
 unsigned int cpia2_poll(struct camera_data *cam,
                        struct file *filp, poll_table *wait);
 int cpia2_remap_buffer(struct camera_data *cam, struct vm_area_struct *vma);
diff --git a/drivers/media/video/cx25840/cx25840-audio.c b/drivers/media/video/cx25840/cx25840-audio.c
index a4540e858f21..9a4b813152e5 100644
--- a/drivers/media/video/cx25840/cx25840-audio.c
+++ b/drivers/media/video/cx25840/cx25840-audio.c
@@ -19,8 +19,9 @@
 #include <linux/videodev2.h>
 #include <linux/i2c.h>
 #include <media/v4l2-common.h>
+#include <media/cx25840.h>
-#include "cx25840.h"
+#include "cx25840-core.h"
 static int set_audclk_freq(struct i2c_client *client, u32 freq)
 {
diff --git a/drivers/media/video/cx25840/cx25840-core.c b/drivers/media/video/cx25840/cx25840-core.c
index a65b3cc4bf03..a961bb2ab0fd 100644
--- a/drivers/media/video/cx25840/cx25840-core.c
+++ b/drivers/media/video/cx25840/cx25840-core.c
@@ -32,8 +32,9 @@
 #include <linux/videodev2.h>
 #include <linux/i2c.h>
 #include <media/v4l2-common.h>
+#include <media/cx25840.h>
-#include "cx25840.h"
+#include "cx25840-core.h"
 MODULE_DESCRIPTION("Conexant CX25840 audio/video decoder driver");
 MODULE_AUTHOR("Ulf Eklund, Chris Kennedy, Hans Verkuil, Tyler Trafford");
@@ -668,6 +669,7 @@ static int cx25840_command(struct i2c_client *client, unsigned int cmd,
 {
        struct cx25840_state *state = i2c_get_clientdata(client);
        struct v4l2_tuner *vt = arg;
+        struct v4l2_routing *route = arg;
        switch (cmd) {
 #ifdef CONFIG_VIDEO_ADV_DEBUG
@@ -749,19 +751,21 @@ static int cx25840_command(struct i2c_client *client, unsigned int cmd,
                state->radio = 1;
                break;
-        case VIDIOC_G_INPUT:
+        case VIDIOC_INT_G_VIDEO_ROUTING:
-                *(int *)arg = state->vid_input;
+                route->input = state->vid_input;
+                route->output = 0;
                break;
-        case VIDIOC_S_INPUT:
+        case VIDIOC_INT_S_VIDEO_ROUTING:
-                return set_input(client, *(enum cx25840_video_input *)arg, state->aud_input);
+                return set_input(client, route->input, state->aud_input);
-        case VIDIOC_S_AUDIO:
+        case VIDIOC_INT_G_AUDIO_ROUTING:
-        {
+                route->input = state->aud_input;
-                struct v4l2_audio *input = arg;
+                route->output = 0;
+                break;
-                return set_input(client, state->vid_input, input->index);
+        case VIDIOC_INT_S_AUDIO_ROUTING:
-        }
+                return set_input(client, state->vid_input, route->input);
        case VIDIOC_S_FREQUENCY:
                input_change(client);
diff --git a/drivers/media/video/cx25840/cx25840.h b/drivers/media/video/cx25840/cx25840-core.h
index dd70664d1dd9..1736929fc204 100644
--- a/drivers/media/video/cx25840/cx25840.h
+++ b/drivers/media/video/cx25840/cx25840-core.h
@@ -1,4 +1,4 @@
-/* cx25840 API header
+/* cx25840 internal API header
 *
 * Copyright (C) 2003-2004 Chris Kennedy
 *
@@ -17,8 +17,8 @@
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */
-#ifndef _CX25840_H_
+#ifndef _CX25840_CORE_H_
-#define _CX25840_H_
+#define _CX25840_CORE_H_
 #include <linux/videodev2.h>
@@ -32,46 +32,6 @@
   providing this information. */
 #define CX25840_CID_ENABLE_PVR150_WORKAROUND (V4L2_CID_PRIVATE_BASE+0)
-enum cx25840_video_input {
-        /* Composite video inputs In1-In8 */
-        CX25840_COMPOSITE1 = 1,
-        CX25840_COMPOSITE2,
-        CX25840_COMPOSITE3,
-        CX25840_COMPOSITE4,
-        CX25840_COMPOSITE5,
-        CX25840_COMPOSITE6,
-        CX25840_COMPOSITE7,
-        CX25840_COMPOSITE8,
-        /* S-Video inputs consist of one luma input (In1-In4) ORed with one
-           chroma input (In5-In8) */
-        CX25840_SVIDEO_LUMA1 = 0x10,
-        CX25840_SVIDEO_LUMA2 = 0x20,
-        CX25840_SVIDEO_LUMA3 = 0x30,
-        CX25840_SVIDEO_LUMA4 = 0x40,
-        CX25840_SVIDEO_CHROMA4 = 0x400,
-        CX25840_SVIDEO_CHROMA5 = 0x500,
-        CX25840_SVIDEO_CHROMA6 = 0x600,
-        CX25840_SVIDEO_CHROMA7 = 0x700,
-        CX25840_SVIDEO_CHROMA8 = 0x800,
-        /* S-Video aliases for common luma/chroma combinations */
-        CX25840_SVIDEO1 = 0x510,
-        CX25840_SVIDEO2 = 0x620,
-        CX25840_SVIDEO3 = 0x730,
-        CX25840_SVIDEO4 = 0x840,
-};
-enum cx25840_audio_input {
-        /* Audio inputs: serial or In4-In8 */
-        CX25840_AUDIO_SERIAL,
-        CX25840_AUDIO4 = 4,
-        CX25840_AUDIO5,
-        CX25840_AUDIO6,
-        CX25840_AUDIO7,
-        CX25840_AUDIO8,
-};
 struct cx25840_state {
        int pvr150_workaround;
        int radio;
diff --git a/drivers/media/video/cx25840/cx25840-firmware.c b/drivers/media/video/cx25840/cx25840-firmware.c
index e1a7823d82cd..f59ced181c55 100644
--- a/drivers/media/video/cx25840/cx25840-firmware.c
+++ b/drivers/media/video/cx25840/cx25840-firmware.c
@@ -20,11 +20,22 @@
 #include <linux/i2c-algo-bit.h>
 #include <linux/firmware.h>
 #include <media/v4l2-common.h>
+#include <media/cx25840.h>
-#include "cx25840.h"
+#include "cx25840-core.h"
 #define FWFILE "v4l-cx25840.fw"
-#define FWSEND 1024
+/*
+ * Mike Isely <isely@pobox.com> - The FWSEND parameter controls the
+ * size of the firmware chunks sent down the I2C bus to the chip.
+ * Previously this had been set to 1024 but unfortunately some I2C
+ * implementations can't transfer data in such big gulps.
+ * Specifically, the pvrusb2 driver has a hard limit of around 60
+ * bytes, due to the encapsulation there of I2C traffic into USB
+ * messages.  So we have to significantly reduce this parameter.
+ */
+#define FWSEND 48
 #define FWDEV(x) &((x)->adapter->dev)
diff --git a/drivers/media/video/cx25840/cx25840-vbi.c b/drivers/media/video/cx25840/cx25840-vbi.c
index e96fd1f1d6dc..57feca288d2b 100644
--- a/drivers/media/video/cx25840/cx25840-vbi.c
+++ b/drivers/media/video/cx25840/cx25840-vbi.c
@@ -19,8 +19,9 @@
 #include <linux/videodev2.h>
 #include <linux/i2c.h>
 #include <media/v4l2-common.h>
+#include <media/cx25840.h>
-#include "cx25840.h"
+#include "cx25840-core.h"
 static int odd_parity(u8 c)
 {
@@ -151,7 +152,7 @@ int cx25840_vbi(struct i2c_client *client, unsigned int cmd, void *arg)
        case VIDIOC_G_FMT:
        {
                static u16 lcr2vbi[] = {
-                        0, V4L2_SLICED_TELETEXT_PAL_B, 0,       /* 1 */
+                        0, V4L2_SLICED_TELETEXT_B, 0,   /* 1 */
                        0, V4L2_SLICED_WSS_625, 0,      /* 4 */
                        V4L2_SLICED_CAPTION_525,        /* 6 */
                        0, 0, V4L2_SLICED_VPS, 0, 0,    /* 9 */
@@ -231,7 +232,7 @@ int cx25840_vbi(struct i2c_client *client, unsigned int cmd, void *arg)
                for (i = 7; i <= 23; i++) {
                        for (x = 0; x <= 1; x++) {
                                switch (svbi->service_lines[1-x][i]) {
-                                case V4L2_SLICED_TELETEXT_PAL_B:
+                                case V4L2_SLICED_TELETEXT_B:
                                        lcr[i] |= 1 << (4 * x);
                                        break;
                                case V4L2_SLICED_WSS_625:
@@ -282,7 +283,7 @@ int cx25840_vbi(struct i2c_client *client, unsigned int cmd, void *arg)
                switch (id2) {
                case 1:
-                        id2 = V4L2_SLICED_TELETEXT_PAL_B;
+                        id2 = V4L2_SLICED_TELETEXT_B;
                        break;
                case 4:
                        id2 = V4L2_SLICED_WSS_625;
diff --git a/drivers/media/video/cx88/Kconfig b/drivers/media/video/cx88/Kconfig
index ff0f72340d69..630273992a41 100644
--- a/drivers/media/video/cx88/Kconfig
+++ b/drivers/media/video/cx88/Kconfig
@@ -1,3 +1,7 @@
+config VIDEO_CX88_VP3054
+        tristate
+        depends on VIDEO_CX88_DVB && DVB_MT352
 config VIDEO_CX88
        tristate "Conexant 2388x (bt878 successor) support"
        depends on VIDEO_DEV && PCI && I2C
@@ -25,7 +29,7 @@ config VIDEO_CX88_ALSA
          It only works with boards with function 01 enabled.
          To check if your board supports, use lspci -n.
-          If supported, you should see 1471:8801 or 1471:8811
+          If supported, you should see 14f1:8801 or 14f1:8811
          PCI device.
          To compile this driver as a module, choose M here: the
@@ -73,10 +77,11 @@ config VIDEO_CX88_DVB_MT352
          This adds DVB-T support for cards based on the
          Connexant 2388x chip and the MT352 demodulator.
-config VIDEO_CX88_VP3054
+config VIDEO_CX88_DVB_VP3054
-        tristate "VP-3054 Secondary I2C Bus Support"
+        bool "VP-3054 Secondary I2C Bus Support"
-        default m
+        default y
-        depends on DVB_MT352
+        depends on VIDEO_CX88_DVB_MT352
+        select VIDEO_CX88_VP3054
        ---help---
          This adds DVB-T support for cards based on the
          Connexant 2388x chip and the MT352 demodulator,
diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c
index f62fd706b45a..3ba3439db580 100644
--- a/drivers/media/video/em28xx/em28xx-cards.c
+++ b/drivers/media/video/em28xx/em28xx-cards.c
@@ -151,8 +151,8 @@ struct em28xx_board em28xx_boards[] = {
                },{
                        .type     = EM28XX_VMUX_SVIDEO,
                        .vmux     = 2,
-                        .amux     = MSP_INPUT(MSP_IN_SCART_1, MSP_IN_TUNER_1,
+                        .amux     = MSP_INPUT(MSP_IN_SCART1, MSP_IN_TUNER1,
-                                        MSP_DSP_OUT_SCART, MSP_DSP_OUT_SCART),
+                                        MSP_DSP_IN_SCART, MSP_DSP_IN_SCART),
                }},
        },
        [EM2820_BOARD_MSI_VOX_USB_2] = {
diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c
index dfba33d0fa61..ddc92cbb5276 100644
--- a/drivers/media/video/em28xx/em28xx-video.c
+++ b/drivers/media/video/em28xx/em28xx-video.c
@@ -222,7 +222,7 @@ static void video_mux(struct em28xx *dev, int index)
                if (dev->i2s_speed)
                        em28xx_i2c_call_clients(dev, VIDIOC_INT_I2S_CLOCK_FREQ, &dev->i2s_speed);
                route.input = dev->ctl_ainput;
-                route.output = MSP_OUTPUT(MSP_OUT_SCART1_DA);
+                route.output = MSP_OUTPUT(MSP_SC_IN_DSP_SCART1);
                /* Note: this is msp3400 specific */
                em28xx_i2c_call_clients(dev, VIDIOC_INT_S_AUDIO_ROUTING, &route);
                ainput = EM28XX_AUDIO_SRC_TUNER;
@@ -1141,26 +1141,16 @@ static int em28xx_do_ioctl(struct inode *inode, struct file *filp,
        case VIDIOC_G_TUNER:
        {
                struct v4l2_tuner *t = arg;
-                int status = 0;
                if (0 != t->index)
                        return -EINVAL;
                memset(t, 0, sizeof(*t));
                strcpy(t->name, "Tuner");
-                t->type = V4L2_TUNER_ANALOG_TV;
-                t->capability = V4L2_TUNER_CAP_NORM;
-                t->rangehigh = 0xffffffffUL;    /* FIXME: set correct range */
-/*              t->signal = 0xffff;*/
-/*              em28xx_i2c_call_clients(dev,VIDIOC_G_TUNER,t);*/
-                /* No way to get signal strength? */
                mutex_lock(&dev->lock);
-                em28xx_i2c_call_clients(dev, DECODER_GET_STATUS,
+                /* let clients fill in the remainder of this struct */
-                                        &status);
+                em28xx_i2c_call_clients(dev, cmd, t);
                mutex_unlock(&dev->lock);
-                t->signal =
-                        (status & DECODER_STATUS_GOOD) != 0 ? 0xffff : 0;
                em28xx_videodbg("VIDIO_G_TUNER: signal=%x, afc=%x\n", t->signal,
                                t->afc);
                return 0;
@@ -1168,26 +1158,13 @@ static int em28xx_do_ioctl(struct inode *inode, struct file *filp,
        case VIDIOC_S_TUNER:
        {
                struct v4l2_tuner *t = arg;
-                int status = 0;
                if (0 != t->index)
                        return -EINVAL;
-                memset(t, 0, sizeof(*t));
-                strcpy(t->name, "Tuner");
-                t->type = V4L2_TUNER_ANALOG_TV;
-                t->capability = V4L2_TUNER_CAP_NORM;
-                t->rangehigh = 0xffffffffUL;    /* FIXME: set correct range */
-/*              t->signal = 0xffff; */
-                /* No way to get signal strength? */
                mutex_lock(&dev->lock);
-                em28xx_i2c_call_clients(dev, DECODER_GET_STATUS,
+                /* let clients handle this */
-                                        &status);
+                em28xx_i2c_call_clients(dev, cmd, t);
                mutex_unlock(&dev->lock);
-                t->signal =
-                        (status & DECODER_STATUS_GOOD) != 0 ? 0xffff : 0;
-                em28xx_videodbg("VIDIO_S_TUNER: signal=%x, afc=%x\n",
-                                t->signal, t->afc);
                return 0;
        }
        case VIDIOC_G_FREQUENCY:
diff --git a/drivers/media/video/et61x251/Kconfig b/drivers/media/video/et61x251/Kconfig
new file mode 100644
index 000000000000..6c43a90c6569
--- /dev/null
+++ b/drivers/media/video/et61x251/Kconfig
@@ -0,0 +1,14 @@
+config USB_ET61X251
+        tristate "USB ET61X[12]51 PC Camera Controller support"
+        depends on USB && VIDEO_DEV
+        ---help---
+          Say Y here if you want support for cameras based on Etoms ET61X151
+          or ET61X251 PC Camera Controllers.
+          See <file:Documentation/video4linux/et61x251.txt> for more info.
+          This driver uses the Video For Linux API. You must say Y or M to
+          "Video For Linux" to use this driver.
+          To compile this driver as a module, choose M here: the
+          module will be called et61x251.
diff --git a/drivers/media/video/ir-kbd-i2c.c b/drivers/media/video/ir-kbd-i2c.c
index 95bacf435414..7e66d83fe0ce 100644
--- a/drivers/media/video/ir-kbd-i2c.c
+++ b/drivers/media/video/ir-kbd-i2c.c
@@ -411,6 +411,9 @@ static int ir_probe(struct i2c_adapter *adap)
        case I2C_HW_B_BT848:
                probe = probe_bttv;
                break;
+        case I2C_HW_B_CX2341X:
+                probe = probe_bttv;
+                break;
        case I2C_HW_SAA7134:
                probe = probe_saa7134;
                break;
diff --git a/drivers/media/video/msp3400-driver.c b/drivers/media/video/msp3400-driver.c
index c40e8ba9a2ea..b806999d6e0f 100644
--- a/drivers/media/video/msp3400-driver.c
+++ b/drivers/media/video/msp3400-driver.c
@@ -279,20 +279,8 @@ void msp_set_scart(struct i2c_client *client, int in, int out)
        msp_write_dsp(client, 0x13, state->acb);
        /* Sets I2S speed 0 = 1.024 Mbps, 1 = 2.048 Mbps */
-        msp_write_dem(client, 0x40, state->i2s_mode);
+        if (state->has_i2s_conf)
-}
+                msp_write_dem(client, 0x40, state->i2s_mode);
-void msp_set_mute(struct i2c_client *client)
-{
-        struct msp_state *state = i2c_get_clientdata(client);
-        v4l_dbg(1, msp_debug, client, "mute audio\n");
-        msp_write_dsp(client, 0x0000, 0);
-        msp_write_dsp(client, 0x0007, 1);
-        if (state->has_scart2_out_volume)
-                msp_write_dsp(client, 0x0040, 1);
-        if (state->has_headphones)
-                msp_write_dsp(client, 0x0006, 0);
 }
 void msp_set_audio(struct i2c_client *client)
@@ -300,17 +288,19 @@ void msp_set_audio(struct i2c_client *client)
        struct msp_state *state = i2c_get_clientdata(client);
        int bal = 0, bass, treble, loudness;
        int val = 0;
+        int reallymuted = state->muted | state->scan_in_progress;
-        if (!state->muted)
+        if (!reallymuted)
                val = (state->volume * 0x7f / 65535) << 8;
-        v4l_dbg(1, msp_debug, client, "mute=%s volume=%d\n",
+        v4l_dbg(1, msp_debug, client, "mute=%s scanning=%s volume=%d\n",
-                state->muted ? "on" : "off", state->volume);
+                state->muted ? "on" : "off", state->scan_in_progress ? "yes" : "no",
+                state->volume);
        msp_write_dsp(client, 0x0000, val);
-        msp_write_dsp(client, 0x0007, state->muted ? 0x1 : (val | 0x1));
+        msp_write_dsp(client, 0x0007, reallymuted ? 0x1 : (val | 0x1));
        if (state->has_scart2_out_volume)
-                msp_write_dsp(client, 0x0040, state->muted ? 0x1 : (val | 0x1));
+                msp_write_dsp(client, 0x0040, reallymuted ? 0x1 : (val | 0x1));
        if (state->has_headphones)
                msp_write_dsp(client, 0x0006, val);
        if (!state->has_sound_processing)
@@ -346,7 +336,6 @@ static void msp_wake_thread(struct i2c_client *client)
        if (NULL == state->kthread)
                return;
-        msp_set_mute(client);
        state->watch_stereo = 0;
        state->restart = 1;
        wake_up_interruptible(&state->wq);
@@ -374,19 +363,15 @@ int msp_sleep(struct msp_state *state, int timeout)
 /* ------------------------------------------------------------------------ */
-static int msp_mode_v4l2_to_v4l1(int rxsubchans)
+static int msp_mode_v4l2_to_v4l1(int rxsubchans, int audmode)
 {
-        int mode = 0;
+        if (rxsubchans == V4L2_TUNER_SUB_MONO)
+                return VIDEO_SOUND_MONO;
-        if (rxsubchans & V4L2_TUNER_SUB_STEREO)
+        if (rxsubchans == V4L2_TUNER_SUB_STEREO)
-                mode |= VIDEO_SOUND_STEREO;
+                return VIDEO_SOUND_STEREO;
-        if (rxsubchans & V4L2_TUNER_SUB_LANG2)
+        if (audmode == V4L2_TUNER_MODE_LANG2)
-                mode |= VIDEO_SOUND_LANG2 | VIDEO_SOUND_STEREO;
+                return VIDEO_SOUND_LANG2;
-        if (rxsubchans & V4L2_TUNER_SUB_LANG1)
+        return VIDEO_SOUND_LANG1;
-                mode |= VIDEO_SOUND_LANG1 | VIDEO_SOUND_STEREO;
-        if (mode == 0)
-                mode |= VIDEO_SOUND_MONO;
-        return mode;
 }
 static int msp_mode_v4l1_to_v4l2(int mode)
@@ -605,7 +590,7 @@ static int msp_command(struct i2c_client *client, unsigned int cmd, void *arg)
                        break;
                if (state->opmode == OPMODE_AUTOSELECT)
                        msp_detect_stereo(client);
-                va->mode = msp_mode_v4l2_to_v4l1(state->rxsubchans);
+                va->mode = msp_mode_v4l2_to_v4l1(state->rxsubchans, state->audmode);
                break;
        }
@@ -620,7 +605,8 @@ static int msp_command(struct i2c_client *client, unsigned int cmd, void *arg)
                state->treble = va->treble;
                msp_set_audio(client);
-                if (va->mode != 0 && state->radio == 0) {
+                if (va->mode != 0 && state->radio == 0 &&
+                    state->audmode != msp_mode_v4l1_to_v4l2(va->mode)) {
                        state->audmode = msp_mode_v4l1_to_v4l2(va->mode);
                        msp_set_audmode(client);
                }
@@ -687,21 +673,23 @@ static int msp_command(struct i2c_client *client, unsigned int cmd, void *arg)
                int sc_in = rt->input & 0x7;
                int sc1_out = rt->output & 0xf;
                int sc2_out = (rt->output >> 4) & 0xf;
-                u16 val;
+                u16 val, reg;
+                if (state->routing.input == rt->input &&
+                    state->routing.output == rt->output)
+                        break;
                state->routing = *rt;
-                if (state->opmode == OPMODE_AUTOSELECT) {
-                        val = msp_read_dem(client, 0x30) & ~0x100;
-                        msp_write_dem(client, 0x30, val | (tuner ? 0x100 : 0));
-                } else {
-                        val = msp_read_dem(client, 0xbb) & ~0x100;
-                        msp_write_dem(client, 0xbb, val | (tuner ? 0x100 : 0));
-                }
                msp_set_scart(client, sc_in, 0);
                msp_set_scart(client, sc1_out, 1);
                msp_set_scart(client, sc2_out, 2);
                msp_set_audmode(client);
-                msp_wake_thread(client);
+                reg = (state->opmode == OPMODE_AUTOSELECT) ? 0x30 : 0xbb;
+                val = msp_read_dem(client, reg);
+                if (tuner != ((val >> 8) & 1)) {
+                        msp_write_dem(client, reg, (val & ~0x100) | (tuner << 8));
+                        /* wake thread when a new tuner input is chosen */
+                        msp_wake_thread(client);
+                }
                break;
        }
@@ -715,7 +703,7 @@ static int msp_command(struct i2c_client *client, unsigned int cmd, void *arg)
                        msp_detect_stereo(client);
                vt->audmode    = state->audmode;
                vt->rxsubchans = state->rxsubchans;
-                vt->capability = V4L2_TUNER_CAP_STEREO |
+                vt->capability |= V4L2_TUNER_CAP_STEREO |
                        V4L2_TUNER_CAP_LANG1 | V4L2_TUNER_CAP_LANG2;
                break;
        }
@@ -726,6 +714,8 @@ static int msp_command(struct i2c_client *client, unsigned int cmd, void *arg)
                if (state->radio)  /* TODO: add mono/stereo support for radio */
                        break;
+                if (state->audmode == vt->audmode)
+                        break;
                state->audmode = vt->audmode;
                /* only set audmode */
                msp_set_audmode(client);
@@ -887,7 +877,7 @@ static int msp_attach(struct i2c_adapter *adapter, int address, int kind)
        memset(state, 0, sizeof(*state));
        state->v4l2_std = V4L2_STD_NTSC;
-        state->audmode = V4L2_TUNER_MODE_LANG1;
+        state->audmode = V4L2_TUNER_MODE_STEREO;
        state->volume = 58880;  /* 0db gain */
        state->balance = 32768; /* 0db gain */
        state->bass = 32768;
@@ -931,13 +921,16 @@ static int msp_attach(struct i2c_adapter *adapter, int address, int kind)
        state->has_radio = msp_revision >= 'G';
        /* Has headphones output: not for stripped down products */
        state->has_headphones = msp_prod_lo < 5;
+        /* Has scart2 input: not in stripped down products of the '3' family */
+        state->has_scart2 = msp_family >= 4 || msp_prod_lo < 7;
+        /* Has scart3 input: not in stripped down products of the '3' family */
+        state->has_scart3 = msp_family >= 4 || msp_prod_lo < 5;
        /* Has scart4 input: not in pre D revisions, not in stripped D revs */
        state->has_scart4 = msp_family >= 4 || (msp_revision >= 'D' && msp_prod_lo < 5);
-        /* Has scart2 and scart3 inputs and scart2 output: not in stripped
+        /* Has scart2 output: not in stripped down products of the '3' family */
-           down products of the '3' family */
+        state->has_scart2_out = msp_family >= 4 || msp_prod_lo < 5;
-        state->has_scart23_in_scart2_out = msp_family >= 4 || msp_prod_lo < 5;
        /* Has scart2 a volume control? Not in pre-D revisions. */
-        state->has_scart2_out_volume = msp_revision > 'C' && state->has_scart23_in_scart2_out;
+        state->has_scart2_out_volume = msp_revision > 'C' && state->has_scart2_out;
        /* Has a configurable i2s out? */
        state->has_i2s_conf = msp_revision >= 'G' && msp_prod_lo < 7;
        /* Has subwoofer output: not in pre-D revs and not in stripped down products */
diff --git a/drivers/media/video/msp3400-driver.h b/drivers/media/video/msp3400-driver.h
index 1940748bb633..4e451049013d 100644
--- a/drivers/media/video/msp3400-driver.h
+++ b/drivers/media/video/msp3400-driver.h
@@ -54,8 +54,10 @@ struct msp_state {
        u8 has_radio;
        u8 has_headphones;
        u8 has_ntsc_jp_d_k3;
+        u8 has_scart2;
+        u8 has_scart3;
        u8 has_scart4;
-        u8 has_scart23_in_scart2_out;
+        u8 has_scart2_out;
        u8 has_scart2_out_volume;
        u8 has_i2s_conf;
        u8 has_subwoofer;
@@ -83,6 +85,7 @@ struct msp_state {
        int volume, muted;
        int balance, loudness;
        int bass, treble;
+        int scan_in_progress;
        /* thread */
        struct task_struct   *kthread;
@@ -98,7 +101,6 @@ int msp_read_dem(struct i2c_client *client, int addr);
 int msp_read_dsp(struct i2c_client *client, int addr);
 int msp_reset(struct i2c_client *client);
 void msp_set_scart(struct i2c_client *client, int in, int out);
-void msp_set_mute(struct i2c_client *client);
 void msp_set_audio(struct i2c_client *client);
 int msp_sleep(struct msp_state *state, int timeout);
diff --git a/drivers/media/video/msp3400-kthreads.c b/drivers/media/video/msp3400-kthreads.c
index c3984ea9ca07..633a10213789 100644
--- a/drivers/media/video/msp3400-kthreads.c
+++ b/drivers/media/video/msp3400-kthreads.c
@@ -170,7 +170,7 @@ static void msp_set_source(struct i2c_client *client, u16 src)
        msp_write_dsp(client, 0x000a, src);
        msp_write_dsp(client, 0x000b, src);
        msp_write_dsp(client, 0x000c, src);
-        if (state->has_scart23_in_scart2_out)
+        if (state->has_scart2_out)
                msp_write_dsp(client, 0x0041, src);
 }
@@ -228,6 +228,7 @@ static void msp3400c_set_audmode(struct i2c_client *client)
        char *modestr = (state->audmode >= 0 && state->audmode < 5) ?
                strmode[state->audmode] : "unknown";
        int src = 0;    /* channel source: FM/AM, nicam or SCART */
+        int audmode = state->audmode;
        if (state->opmode == OPMODE_AUTOSELECT) {
                /* this method would break everything, let's make sure
@@ -239,11 +240,29 @@ static void msp3400c_set_audmode(struct i2c_client *client)
                return;
        }
+        /* Note: for the C and D revs no NTSC stereo + SAP is possible as
+           the hardware does not support SAP. So the rxsubchans combination
+           of STEREO | LANG2 does not occur. */
+        /* switch to mono if only mono is available */
+        if (state->rxsubchans == V4L2_TUNER_SUB_MONO)
+                audmode = V4L2_TUNER_MODE_MONO;
+        /* if bilingual */
+        else if (state->rxsubchans & V4L2_TUNER_SUB_LANG2) {
+                /* and mono or stereo, then fallback to lang1 */
+                if (audmode == V4L2_TUNER_MODE_MONO ||
+                    audmode == V4L2_TUNER_MODE_STEREO)
+                        audmode = V4L2_TUNER_MODE_LANG1;
+        }
+        /* if stereo, and audmode is not mono, then switch to stereo */
+        else if (audmode != V4L2_TUNER_MODE_MONO)
+                audmode = V4L2_TUNER_MODE_STEREO;
        /* switch demodulator */
        switch (state->mode) {
        case MSP_MODE_FM_TERRA:
                v4l_dbg(1, msp_debug, client, "FM set_audmode: %s\n", modestr);
-                switch (state->audmode) {
+                switch (audmode) {
                case V4L2_TUNER_MODE_STEREO:
                        msp_write_dsp(client, 0x000e, 0x3001);
                        break;
@@ -257,7 +276,7 @@ static void msp3400c_set_audmode(struct i2c_client *client)
                break;
        case MSP_MODE_FM_SAT:
                v4l_dbg(1, msp_debug, client, "SAT set_audmode: %s\n", modestr);
-                switch (state->audmode) {
+                switch (audmode) {
                case V4L2_TUNER_MODE_MONO:
                        msp3400c_set_carrier(client, MSP_CARRIER(6.5), MSP_CARRIER(6.5));
                        break;
@@ -296,7 +315,8 @@ static void msp3400c_set_audmode(struct i2c_client *client)
        }
        /* switch audio */
-        switch (state->audmode) {
+        v4l_dbg(1, msp_debug, client, "set audmode %d\n", audmode);
+        switch (audmode) {
        case V4L2_TUNER_MODE_STEREO:
        case V4L2_TUNER_MODE_LANG1_LANG2:
                src |= 0x0020;
@@ -314,10 +334,6 @@ static void msp3400c_set_audmode(struct i2c_client *client)
                        src = 0x0030;
                break;
        case V4L2_TUNER_MODE_LANG1:
-                /* switch to stereo for stereo transmission, otherwise
-                   keep first language */
-                if (state->rxsubchans & V4L2_TUNER_SUB_STEREO)
-                        src |= 0x0020;
                break;
        case V4L2_TUNER_MODE_LANG2:
                src |= 0x0010;
@@ -367,7 +383,7 @@ static int msp3400c_detect_stereo(struct i2c_client *client)
                if (val > 32767)
                        val -= 65536;
                v4l_dbg(2, msp_debug, client, "stereo detect register: %d\n", val);
-                if (val > 4096) {
+                if (val > 8192) {
                        rxsubchans = V4L2_TUNER_SUB_STEREO;
                } else if (val < -4096) {
                        rxsubchans = V4L2_TUNER_SUB_LANG1 | V4L2_TUNER_SUB_LANG2;
@@ -464,19 +480,22 @@ int msp3400c_thread(void *data)
                if (state->radio || MSP_MODE_EXTERN == state->mode) {
                        /* no carrier scan, just unmute */
                        v4l_dbg(1, msp_debug, client, "thread: no carrier scan\n");
+                        state->scan_in_progress = 0;
                        msp_set_audio(client);
                        continue;
                }
-                /* mute */
+                /* mute audio */
-                msp_set_mute(client);
+                state->scan_in_progress = 1;
+                msp_set_audio(client);
                msp3400c_set_mode(client, MSP_MODE_AM_DETECT);
                val1 = val2 = 0;
                max1 = max2 = -1;
                state->watch_stereo = 0;
                state->nicam_on = 0;
-                /* some time for the tuner to sync */
+                /* wait for tuner to settle down after a channel change */
                if (msp_sleep(state, 200))
                        goto restart;
@@ -552,7 +571,6 @@ int msp3400c_thread(void *data)
                                /* B/G NICAM */
                                state->second = msp3400c_carrier_detect_55[max2].cdo;
                                msp3400c_set_mode(client, MSP_MODE_FM_NICAM1);
-                                msp3400c_set_carrier(client, state->second, state->main);
                                state->nicam_on = 1;
                                state->watch_stereo = 1;
                        } else {
@@ -563,7 +581,6 @@ int msp3400c_thread(void *data)
                        /* PAL I NICAM */
                        state->second = MSP_CARRIER(6.552);
                        msp3400c_set_mode(client, MSP_MODE_FM_NICAM2);
-                        msp3400c_set_carrier(client, state->second, state->main);
                        state->nicam_on = 1;
                        state->watch_stereo = 1;
                        break;
@@ -577,13 +594,11 @@ int msp3400c_thread(void *data)
                                /* L NICAM or AM-mono */
                                state->second = msp3400c_carrier_detect_65[max2].cdo;
                                msp3400c_set_mode(client, MSP_MODE_AM_NICAM);
-                                msp3400c_set_carrier(client, state->second, state->main);
                                state->watch_stereo = 1;
                        } else if (max2 == 0 && state->has_nicam) {
                                /* D/K NICAM */
                                state->second = msp3400c_carrier_detect_65[max2].cdo;
                                msp3400c_set_mode(client, MSP_MODE_FM_NICAM1);
-                                msp3400c_set_carrier(client, state->second, state->main);
                                state->nicam_on = 1;
                                state->watch_stereo = 1;
                        } else {
@@ -595,25 +610,25 @@ int msp3400c_thread(void *data)
                no_second:
                        state->second = msp3400c_carrier_detect_main[max1].cdo;
                        msp3400c_set_mode(client, MSP_MODE_FM_TERRA);
-                        msp3400c_set_carrier(client, state->second, state->main);
-                        state->rxsubchans = V4L2_TUNER_SUB_MONO;
                        break;
                }
+                msp3400c_set_carrier(client, state->second, state->main);
                /* unmute */
-                msp_set_audio(client);
+                state->scan_in_progress = 0;
                msp3400c_set_audmode(client);
+                msp_set_audio(client);
                if (msp_debug)
                        msp3400c_print_mode(client);
                /* monitor tv audio mode, the first time don't wait
                   so long to get a quick stereo/bilingual result */
-                if (msp_sleep(state, 1000))
+                count = 3;
-                        goto restart;
                while (state->watch_stereo) {
-                        if (msp_sleep(state, 5000))
+                        if (msp_sleep(state, count ? 1000 : 5000))
                                goto restart;
+                        if (count) count--;
                        watch_stereo(client);
                }
        }
@@ -626,7 +641,7 @@ int msp3410d_thread(void *data)
 {
        struct i2c_client *client = data;
        struct msp_state *state = i2c_get_clientdata(client);
-        int val, i, std;
+        int val, i, std, count;
        v4l_dbg(1, msp_debug, client, "msp3410 daemon started\n");
@@ -644,16 +659,14 @@ int msp3410d_thread(void *data)
                if (state->mode == MSP_MODE_EXTERN) {
                        /* no carrier scan needed, just unmute */
                        v4l_dbg(1, msp_debug, client, "thread: no carrier scan\n");
+                        state->scan_in_progress = 0;
                        msp_set_audio(client);
                        continue;
                }
-                /* put into sane state (and mute) */
+                /* mute audio */
-                msp_reset(client);
+                state->scan_in_progress = 1;
+                msp_set_audio(client);
-                /* some time for the tuner to sync */
-                if (msp_sleep(state,200))
-                        goto restart;
                /* start autodetect. Note: autodetect is not supported for
                   NTSC-M and radio, hence we force the standard in those cases. */
@@ -664,6 +677,10 @@ int msp3410d_thread(void *data)
                state->watch_stereo = 0;
                state->nicam_on = 0;
+                /* wait for tuner to settle down after a channel change */
+                if (msp_sleep(state, 200))
+                        goto restart;
                if (msp_debug)
                        v4l_dbg(2, msp_debug, client, "setting standard: %s (0x%04x)\n",
                               msp_standard_std_name(std), std);
@@ -693,6 +710,7 @@ int msp3410d_thread(void *data)
                state->main   = msp_stdlist[i].main;
                state->second = msp_stdlist[i].second;
                state->std = val;
+                state->rxsubchans = V4L2_TUNER_SUB_MONO;
                if (msp_amsound && !state->radio && (state->v4l2_std & V4L2_STD_SECAM) &&
                                (val != 0x0009)) {
@@ -714,20 +732,17 @@ int msp3410d_thread(void *data)
                        else
                                state->mode = MSP_MODE_FM_NICAM1;
                        /* just turn on stereo */
-                        state->rxsubchans = V4L2_TUNER_SUB_STEREO;
                        state->nicam_on = 1;
                        state->watch_stereo = 1;
                        break;
                case 0x0009:
                        state->mode = MSP_MODE_AM_NICAM;
-                        state->rxsubchans = V4L2_TUNER_SUB_MONO;
                        state->nicam_on = 1;
                        state->watch_stereo = 1;
                        break;
                case 0x0020: /* BTSC */
                        /* The pre-'G' models only have BTSC-mono */
                        state->mode = MSP_MODE_BTSC;
-                        state->rxsubchans = V4L2_TUNER_SUB_MONO;
                        break;
                case 0x0040: /* FM radio */
                        state->mode = MSP_MODE_FM_RADIO;
@@ -737,15 +752,12 @@ int msp3410d_thread(void *data)
                        msp3400c_set_mode(client, MSP_MODE_FM_RADIO);
                        msp3400c_set_carrier(client, MSP_CARRIER(10.7),
                                            MSP_CARRIER(10.7));
-                        /* scart routing (this doesn't belong here I think) */
-                        msp_set_scart(client,SCART_IN2,0);
                        break;
                case 0x0002:
                case 0x0003:
                case 0x0004:
                case 0x0005:
                        state->mode = MSP_MODE_FM_TERRA;
-                        state->rxsubchans = V4L2_TUNER_SUB_MONO;
                        state->watch_stereo = 1;
                        break;
                }
@@ -759,20 +771,19 @@ int msp3410d_thread(void *data)
                if (state->has_i2s_conf)
                        msp_write_dem(client, 0x40, state->i2s_mode);
-                /* unmute, restore misc registers */
+                /* unmute */
-                msp_set_audio(client);
-                msp_write_dsp(client, 0x13, state->acb);
                msp3400c_set_audmode(client);
+                state->scan_in_progress = 0;
+                msp_set_audio(client);
                /* monitor tv audio mode, the first time don't wait
                   so long to get a quick stereo/bilingual result */
-                if (msp_sleep(state, 1000))
+                count = 3;
-                        goto restart;
                while (state->watch_stereo) {
-                        watch_stereo(client);
+                        if (msp_sleep(state, count ? 1000 : 5000))
-                        if (msp_sleep(state, 5000))
                                goto restart;
+                        if (count) count--;
+                        watch_stereo(client);
                }
        }
        v4l_dbg(1, msp_debug, client, "thread: exit\n");
@@ -829,27 +840,27 @@ static void msp34xxg_set_source(struct i2c_client *client, u16 reg, int in)
                source = 0; /* mono only */
                matrix = 0x30;
                break;
-        case V4L2_TUNER_MODE_LANG1:
-                source = 3; /* stereo or A */
-                matrix = 0x00;
-                break;
        case V4L2_TUNER_MODE_LANG2:
                source = 4; /* stereo or B */
                matrix = 0x10;
                break;
-        case V4L2_TUNER_MODE_STEREO:
        case V4L2_TUNER_MODE_LANG1_LANG2:
-        default:
                source = 1; /* stereo or A|B */
                matrix = 0x20;
                break;
+        case V4L2_TUNER_MODE_STEREO:
+        case V4L2_TUNER_MODE_LANG1:
+        default:
+                source = 3; /* stereo or A */
+                matrix = 0x00;
+                break;
        }
-        if (in == MSP_DSP_OUT_TUNER)
+        if (in == MSP_DSP_IN_TUNER)
                source = (source << 8) | 0x20;
        /* the msp34x2g puts the MAIN_AVC, MAIN and AUX sources in 12, 13, 14
           instead of 11, 12, 13. So we add one for that msp version. */
-        else if (in >= MSP_DSP_OUT_MAIN_AVC && state->has_dolby_pro_logic)
+        else if (in >= MSP_DSP_IN_MAIN_AVC && state->has_dolby_pro_logic)
                source = ((in + 1) << 8) | matrix;
        else
                source = (in << 8) | matrix;
@@ -869,7 +880,7 @@ static void msp34xxg_set_sources(struct i2c_client *client)
        msp34xxg_set_source(client, 0x000c, (in >> 4) & 0xf);
        msp34xxg_set_source(client, 0x0009, (in >> 8) & 0xf);
        msp34xxg_set_source(client, 0x000a, (in >> 12) & 0xf);
-        if (state->has_scart23_in_scart2_out)
+        if (state->has_scart2_out)
                msp34xxg_set_source(client, 0x0041, (in >> 16) & 0xf);
        msp34xxg_set_source(client, 0x000b, (in >> 20) & 0xf);
 }
@@ -887,10 +898,6 @@ static void msp34xxg_reset(struct i2c_client *client)
        msp_reset(client);
-        /* make sure that input/output is muted (paranoid mode) */
-        /* ACB, mute DSP input, mute SCART 1 */
-        msp_write_dsp(client, 0x13, 0x0f20);
        if (state->has_i2s_conf)
                msp_write_dem(client, 0x40, state->i2s_mode);
@@ -1028,7 +1035,7 @@ static void msp34xxg_set_audmode(struct i2c_client *client)
        if (state->std == 0x20) {
               if ((state->rxsubchans & V4L2_TUNER_SUB_SAP) &&
-                   (state->audmode == V4L2_TUNER_MODE_STEREO ||
+                   (state->audmode == V4L2_TUNER_MODE_LANG1_LANG2 ||
                    state->audmode == V4L2_TUNER_MODE_LANG2)) {
                        msp_write_dem(client, 0x20, 0x21);
               } else {
diff --git a/drivers/media/video/pwc/Kconfig b/drivers/media/video/pwc/Kconfig
new file mode 100644
index 000000000000..86376556f108
--- /dev/null
+++ b/drivers/media/video/pwc/Kconfig
@@ -0,0 +1,28 @@
+config USB_PWC
+        tristate "USB Philips Cameras"
+        depends on USB && VIDEO_DEV
+        ---help---
+          Say Y or M here if you want to use one of these Philips & OEM
+          webcams:
+           * Philips PCA645, PCA646
+           * Philips PCVC675, PCVC680, PCVC690
+           * Philips PCVC720/40, PCVC730, PCVC740, PCVC750
+           * Askey VC010
+           * Logitech QuickCam Pro 3000, 4000, 'Zoom', 'Notebook Pro'
+             and 'Orbit'/'Sphere'
+           * Samsung MPC-C10, MPC-C30
+           * Creative Webcam 5, Pro Ex
+           * SOTEC Afina Eye
+           * Visionite VCS-UC300, VCS-UM100
+          The PCA635, PCVC665 and PCVC720/20 are not supported by this driver
+          and never will be, but the 665 and 720/20 are supported by other
+          drivers.
+          See <file:Documentation/usb/philips.txt> for more information and
+          installation instructions.
+          The built-in microphone is enabled by selecting USB Audio support.
+          To compile this driver as a module, choose M here: the
+          module will be called pwc.
diff --git a/drivers/media/video/saa7115.c b/drivers/media/video/saa7115.c
index b05015282601..dceebc0b1250 100644
--- a/drivers/media/video/saa7115.c
+++ b/drivers/media/video/saa7115.c
@@ -40,6 +40,7 @@
 #include <linux/i2c.h>
 #include <linux/videodev2.h>
 #include <media/v4l2-common.h>
+#include <media/saa7115.h>
 #include <asm/div64.h>
 MODULE_DESCRIPTION("Philips SAA7113/SAA7114/SAA7115 video decoder driver");
@@ -53,7 +54,7 @@ module_param(debug, bool, 0644);
 MODULE_PARM_DESC(debug, "Debug level (0-1)");
 static unsigned short normal_i2c[] = {
-                0x4a >>1, 0x48 >>1,     /* SAA7113 */
+                0x4a >> 1, 0x48 >> 1,   /* SAA7113 */
                0x42 >> 1, 0x40 >> 1,   /* SAA7114 and SAA7115 */
                I2C_CLIENT_END };
@@ -722,16 +723,16 @@ static void saa7115_set_v4lstd(struct i2c_client *client, v4l2_std_id std)
        100 reserved                    NTSC-Japan (3.58MHz)
        */
        if (state->ident == V4L2_IDENT_SAA7113) {
-                u8 reg =  saa7115_read(client, 0x0e) & 0x8f;
+                u8 reg = saa7115_read(client, 0x0e) & 0x8f;
                if (std == V4L2_STD_PAL_M) {
-                        reg|=0x30;
+                        reg |= 0x30;
                } else if (std == V4L2_STD_PAL_N) {
-                        reg|=0x20;
+                        reg |= 0x20;
                } else if (std == V4L2_STD_PAL_60) {
-                        reg|=0x10;
+                        reg |= 0x10;
                } else if (std == V4L2_STD_NTSC_M_JP) {
-                        reg|=0x40;
+                        reg |= 0x40;
                }
                saa7115_write(client, 0x0e, reg);
        }
@@ -811,7 +812,7 @@ static void saa7115_set_lcr(struct i2c_client *client, struct v4l2_sliced_vbi_fo
        u8 lcr[24];
        int i, x;
-        /* saa7113/71144 doesn't yet support VBI */
+        /* saa7113/7114 doesn't yet support VBI */
        if (state->ident != V4L2_IDENT_SAA7115)
                return;
@@ -851,7 +852,7 @@ static void saa7115_set_lcr(struct i2c_client *client, struct v4l2_sliced_vbi_fo
                                        case 0:
                                                lcr[i] |= 0xf << (4 * x);
                                                break;
-                                        case V4L2_SLICED_TELETEXT_PAL_B:
+                                        case V4L2_SLICED_TELETEXT_B:
                                                lcr[i] |= 1 << (4 * x);
                                                break;
                                        case V4L2_SLICED_CAPTION_525:
@@ -880,7 +881,7 @@ static void saa7115_set_lcr(struct i2c_client *client, struct v4l2_sliced_vbi_fo
 static int saa7115_get_v4lfmt(struct i2c_client *client, struct v4l2_format *fmt)
 {
        static u16 lcr2vbi[] = {
-                0, V4L2_SLICED_TELETEXT_PAL_B, 0,       /* 1 */
+                0, V4L2_SLICED_TELETEXT_B, 0,   /* 1 */
                0, V4L2_SLICED_CAPTION_525,     /* 4 */
                V4L2_SLICED_WSS_625, 0,         /* 5 */
                V4L2_SLICED_VPS, 0, 0, 0, 0,    /* 7 */
@@ -1045,7 +1046,7 @@ static void saa7115_decode_vbi_line(struct i2c_client *client,
        /* decode payloads */
        switch (id2) {
        case 1:
-                vbi->type = V4L2_SLICED_TELETEXT_PAL_B;
+                vbi->type = V4L2_SLICED_TELETEXT_B;
                break;
        case 4:
                if (!saa7115_odd_parity(p[0]) || !saa7115_odd_parity(p[1]))
@@ -1180,6 +1181,46 @@ static int saa7115_command(struct i2c_client *client, unsigned int cmd, void *ar
                state->radio = 1;
                break;
+        case VIDIOC_INT_G_VIDEO_ROUTING:
+        {
+                struct v4l2_routing *route = arg;
+                route->input = state->input;
+                route->output = 0;
+                break;
+        }
+        case VIDIOC_INT_S_VIDEO_ROUTING:
+        {
+                struct v4l2_routing *route = arg;
+                v4l_dbg(1, debug, client, "decoder set input %d\n", route->input);
+                /* saa7113 does not have these inputs */
+                if (state->ident == V4L2_IDENT_SAA7113 &&
+                    (route->input == SAA7115_COMPOSITE4 ||
+                     route->input == SAA7115_COMPOSITE5)) {
+                        return -EINVAL;
+                }
+                if (route->input > SAA7115_SVIDEO3)
+                        return -EINVAL;
+                if (state->input == route->input)
+                        break;
+                v4l_dbg(1, debug, client, "now setting %s input\n",
+                        (route->input >= SAA7115_SVIDEO0) ? "S-Video" : "Composite");
+                state->input = route->input;
+                /* select mode */
+                saa7115_write(client, 0x02,
+                              (saa7115_read(client, 0x02) & 0xf0) |
+                               state->input);
+                /* bypass chrominance trap for S-Video modes */
+                saa7115_write(client, 0x09,
+                              (saa7115_read(client, 0x09) & 0x7f) |
+                               (state->input >= SAA7115_SVIDEO0 ? 0x80 : 0x0));
+                break;
+        }
        case VIDIOC_G_INPUT:
                *(int *)arg = state->input;
                break;
@@ -1321,7 +1362,7 @@ static int saa7115_attach(struct i2c_adapter *adapter, int address, int kind)
        saa7115_write(client, 0, 5);
        chip_id = saa7115_read(client, 0) & 0x0f;
-        if (chip_id <3 && chip_id > 5) {
+        if (chip_id < 3 && chip_id > 5) {
                v4l_dbg(1, debug, client, "saa7115 not found\n");
                kfree(client);
                return 0;
@@ -1360,7 +1401,7 @@ static int saa7115_attach(struct i2c_adapter *adapter, int address, int kind)
        v4l_dbg(1, debug, client, "writing init values\n");
        /* init to 60hz/48khz */
-        if (state->ident==V4L2_IDENT_SAA7113)
+        if (state->ident == V4L2_IDENT_SAA7113)
                saa7115_writeregs(client, saa7113_init_auto_input);
        else
                saa7115_writeregs(client, saa7115_init_auto_input);
diff --git a/drivers/media/video/saa7127.c b/drivers/media/video/saa7127.c
index 992c71774f30..133f9e5252fe 100644
--- a/drivers/media/video/saa7127.c
+++ b/drivers/media/video/saa7127.c
@@ -54,6 +54,7 @@
 #include <linux/i2c.h>
 #include <linux/videodev2.h>
 #include <media/v4l2-common.h>
+#include <media/saa7127.h>
 static int debug = 0;
 static int test_image = 0;
@@ -222,22 +223,6 @@ static struct i2c_reg_value saa7127_init_config_50hz[] = {
        { 0, 0 }
 };
-/* Enumeration for the Supported input types */
-enum saa7127_input_type {
-        SAA7127_INPUT_TYPE_NORMAL,
-        SAA7127_INPUT_TYPE_TEST_IMAGE
-};
-/* Enumeration for the Supported Output signal types */
-enum saa7127_output_type {
-        SAA7127_OUTPUT_TYPE_BOTH,
-        SAA7127_OUTPUT_TYPE_COMPOSITE,
-        SAA7127_OUTPUT_TYPE_SVIDEO,
-        SAA7127_OUTPUT_TYPE_RGB,
-        SAA7127_OUTPUT_TYPE_YUV_C,
-        SAA7127_OUTPUT_TYPE_YUV_V
-};
 /*
 **********************************************************************
 *
@@ -561,7 +546,7 @@ static int saa7127_command(struct i2c_client *client,
 {
        struct saa7127_state *state = i2c_get_clientdata(client);
        struct v4l2_format *fmt = arg;
-        int *iarg = arg;
+        struct v4l2_routing *route = arg;
        switch (cmd) {
        case VIDIOC_S_STD:
@@ -573,15 +558,23 @@ static int saa7127_command(struct i2c_client *client,
                *(v4l2_std_id *)arg = state->std;
                break;
-        case VIDIOC_S_INPUT:
+        case VIDIOC_INT_G_VIDEO_ROUTING:
-                if (state->input_type == *iarg)
+                route->input = state->input_type;
-                        break;
+                route->output = state->output_type;
-                return saa7127_set_input_type(client, *iarg);
+                break;
-        case VIDIOC_S_OUTPUT:
+        case VIDIOC_INT_S_VIDEO_ROUTING:
-                if (state->output_type == *iarg)
+        {
-                        break;
+                int rc = 0;
-                return saa7127_set_output_type(client, *iarg);
+                if (state->input_type != route->input) {
+                        rc = saa7127_set_input_type(client, route->input);
+                }
+                if (rc == 0 && state->output_type != route->output) {
+                        rc = saa7127_set_output_type(client, route->output);
+                }
+                return rc;
+        }
        case VIDIOC_STREAMON:
        case VIDIOC_STREAMOFF:
diff --git a/drivers/media/video/saa7134/Kconfig b/drivers/media/video/saa7134/Kconfig
index 86671a43e769..e1c1805df1fb 100644
--- a/drivers/media/video/saa7134/Kconfig
+++ b/drivers/media/video/saa7134/Kconfig
@@ -39,6 +39,7 @@ config VIDEO_SAA7134_DVB
        tristate "DVB/ATSC Support for saa7134 based TV cards"
        depends on VIDEO_SAA7134 && DVB_CORE
        select VIDEO_BUF_DVB
+        select FW_LOADER
        ---help---
          This adds support for DVB cards based on the
          Philips saa7134 chip.
diff --git a/drivers/media/video/saa7134/saa7134-cards.c b/drivers/media/video/saa7134/saa7134-cards.c
index fdd7f48f3b76..e666a4465ca4 100644
--- a/drivers/media/video/saa7134/saa7134-cards.c
+++ b/drivers/media/video/saa7134/saa7134-cards.c
@@ -208,7 +208,7 @@ struct saa7134_board saa7134_boards[] = {
        [SAA7134_BOARD_FLYTVPLATINUM_FM] = {
                /* LifeView FlyTV Platinum FM (LR214WF) */
                /* "Peter Missel <peter.missel@onlinehome.de> */
-                .name           = "LifeView FlyTV Platinum FM",
+                .name           = "LifeView FlyTV Platinum FM / Gold",
                .audio_clock    = 0x00200000,
                .tuner_type     = TUNER_PHILIPS_TDA8290,
                .radio_type     = UNSET,
@@ -2660,7 +2660,7 @@ struct saa7134_board saa7134_boards[] = {
                .mpeg           = SAA7134_MPEG_DVB,
                .inputs = {{
                        .name   = name_comp1,
-                        .vmux   = 0,
+                        .vmux   = 1,
                        .amux   = LINE1,
                },{
                        .name   = name_svideo,
@@ -2671,7 +2671,7 @@ struct saa7134_board saa7134_boards[] = {
        [SAA7134_BOARD_FLYDVBT_LR301] = {
                /* LifeView FlyDVB-T */
                /* Giampiero Giancipoli <gianci@libero.it> */
-                .name           = "LifeView FlyDVB-T",
+                .name           = "LifeView FlyDVB-T / Genius VideoWonder DVB-T",
                .audio_clock    = 0x00200000,
                .tuner_type     = TUNER_ABSENT,
                .radio_type     = UNSET,
@@ -2808,6 +2808,40 @@ struct saa7134_board saa7134_boards[] = {
                .tuner_addr     = ADDR_UNSET,
                .radio_addr     = ADDR_UNSET,
        },
+        [SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS] = {
+                .name           = "LifeView FlyDVB-T Hybrid Cardbus",
+                .audio_clock    = 0x00200000,
+                .tuner_type     = TUNER_PHILIPS_TDA8290,
+                .radio_type     = UNSET,
+                .tuner_addr     = ADDR_UNSET,
+                .radio_addr     = ADDR_UNSET,
+                .mpeg           = SAA7134_MPEG_DVB,
+                .gpiomask       = 0x00600000, /* Bit 21 0=Radio, Bit 22 0=TV */
+                .inputs         = {{
+                        .name = name_tv,
+                        .vmux = 1,
+                        .amux = TV,
+                        .gpio = 0x200000,       /* GPIO21=High for TV input */
+                        .tv   = 1,
+                },{
+                        .name = name_svideo,    /* S-Video signal on S-Video input */
+                        .vmux = 8,
+                        .amux = LINE2,
+                },{
+                        .name = name_comp1,     /* Composite signal on S-Video input */
+                        .vmux = 0,
+                        .amux = LINE2,
+                },{
+                        .name = name_comp2,     /* Composite input */
+                        .vmux = 3,
+                        .amux = LINE2,
+                }},
+                .radio = {
+                        .name = name_radio,
+                        .amux = TV,
+                        .gpio = 0x000000,       /* GPIO21=Low for FM radio antenna */
+                },
+        },
 };
 const unsigned int saa7134_bcount = ARRAY_SIZE(saa7134_boards);
@@ -3333,6 +3367,30 @@ struct pci_device_id saa7134_pci_tbl[] = {
                .subdevice    = 0x0005,
                .driver_data  = SAA7134_BOARD_MD7134_BRIDGE_2,
        },{
+                .vendor = PCI_VENDOR_ID_PHILIPS,
+                .device = PCI_DEVICE_ID_PHILIPS_SAA7134,
+                .subvendor = 0x1489,
+                .subdevice = 0x0301,
+                .driver_data = SAA7134_BOARD_FLYDVBT_LR301,
+        },{
+                .vendor = PCI_VENDOR_ID_PHILIPS,
+                .device = PCI_DEVICE_ID_PHILIPS_SAA7133,
+                .subvendor = 0x5168, /* Animation Technologies (LifeView) */
+                .subdevice = 0x0304,
+                .driver_data = SAA7134_BOARD_FLYTVPLATINUM_FM,
+        },{
+                .vendor       = PCI_VENDOR_ID_PHILIPS,
+                .device       = PCI_DEVICE_ID_PHILIPS_SAA7133,
+                .subvendor    = 0x5168,
+                .subdevice    = 0x3306,
+                .driver_data  = SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS,
+        },{
+                .vendor       = PCI_VENDOR_ID_PHILIPS,
+                .device       = PCI_DEVICE_ID_PHILIPS_SAA7133,
+                .subvendor    = 0x5168,
+                .subdevice    = 0x3502,  /* whats the difference to 0x3306 ?*/
+                .driver_data  = SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS,
+        },{
                /* --- boards without eeprom + subsystem ID --- */
                .vendor       = PCI_VENDOR_ID_PHILIPS,
                .device       = PCI_DEVICE_ID_PHILIPS_SAA7134,
@@ -3462,6 +3520,7 @@ int saa7134_board_init1(struct saa7134_dev *dev)
                saa_writeb(SAA7134_GPIO_GPSTATUS3, 0x06);
                break;
        case SAA7134_BOARD_ADS_DUO_CARDBUS_PTV331:
+        case SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS:
                saa_writeb(SAA7134_GPIO_GPMODE3, 0x08);
                saa_writeb(SAA7134_GPIO_GPSTATUS3, 0x00);
                break;
@@ -3633,6 +3692,7 @@ int saa7134_board_init2(struct saa7134_dev *dev)
                }
                break;
        case SAA7134_BOARD_ADS_DUO_CARDBUS_PTV331:
+        case SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS:
                /* make the tda10046 find its eeprom */
                {
                u8 data[] = { 0x3c, 0x33, 0x62};
diff --git a/drivers/media/video/saa7134/saa7134-dvb.c b/drivers/media/video/saa7134/saa7134-dvb.c
index 86cfdb8514cb..222a36c38917 100644
--- a/drivers/media/video/saa7134/saa7134-dvb.c
+++ b/drivers/media/video/saa7134/saa7134-dvb.c
@@ -1064,6 +1064,10 @@ static int dvb_init(struct saa7134_dev *dev)
                dev->dvb.frontend = tda10046_attach(&tevion_dvbt220rf_config,
                                                    &dev->i2c_adap);
                break;
+        case SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS:
+                dev->dvb.frontend = tda10046_attach(&ads_tech_duo_config,
+                                                    &dev->i2c_adap);
+                break;
 #endif
 #ifdef HAVE_NXT200X
        case SAA7134_BOARD_AVERMEDIA_AVERTVHD_A180:
diff --git a/drivers/media/video/saa7134/saa7134.h b/drivers/media/video/saa7134/saa7134.h
index 31ba293854c1..353af3a8b766 100644
--- a/drivers/media/video/saa7134/saa7134.h
+++ b/drivers/media/video/saa7134/saa7134.h
@@ -220,6 +220,7 @@ struct saa7134_format {
 #define SAA7134_BOARD_AVERMEDIA_A169_B 91
 #define SAA7134_BOARD_AVERMEDIA_A169_B1 92
 #define SAA7134_BOARD_MD7134_BRIDGE_2     93
+#define SAA7134_BOARD_FLYDVBT_HYBRID_CARDBUS 94
 #define SAA7134_MAXBOARDS 8
 #define SAA7134_INPUT_MAX 8
diff --git a/drivers/media/video/sn9c102/Kconfig b/drivers/media/video/sn9c102/Kconfig
new file mode 100644
index 000000000000..55f2bc11964b
--- /dev/null
+++ b/drivers/media/video/sn9c102/Kconfig
@@ -0,0 +1,11 @@
+config USB_SN9C102
+        tristate "USB SN9C10x PC Camera Controller support"
+        depends on USB && VIDEO_DEV
+        ---help---
+          Say Y here if you want support for cameras based on SONiX SN9C101,
+          SN9C102 or SN9C103 PC Camera Controllers.
+          See <file:Documentation/video4linux/sn9c102.txt> for more info.
+          To compile this driver as a module, choose M here: the
+          module will be called sn9c102.
diff --git a/drivers/media/video/tuner-core.c b/drivers/media/video/tuner-core.c
index df195c905366..1013b4de89a2 100644
--- a/drivers/media/video/tuner-core.c
+++ b/drivers/media/video/tuner-core.c
@@ -401,7 +401,7 @@ static void tuner_status(struct i2c_client *client)
        }
        tuner_info("Tuner mode:      %s\n", p);
        tuner_info("Frequency:       %lu.%02lu MHz\n", freq, freq_fraction);
-        tuner_info("Standard:        0x%08llx\n", t->std);
+        tuner_info("Standard:        0x%08lx\n", (unsigned long)t->std);
        if (t->mode != V4L2_TUNER_RADIO)
               return;
        if (t->has_signal) {
@@ -558,10 +558,10 @@ static inline int set_mode(struct i2c_client *client, struct tuner *t, int mode,
 static inline int check_v4l2(struct tuner *t)
 {
-        if (t->using_v4l2) {
+        /* bttv still uses both v4l1 and v4l2 calls to the tuner (v4l2 for
-                tuner_dbg ("ignore v4l1 call\n");
+           TV, v4l1 for radio), until that is fixed this code is disabled.
-                return EINVAL;
+           Otherwise the radio (v4l1) wouldn't tune after using the TV (v4l2)
-        }
+           first. */
        return 0;
 }
@@ -744,6 +744,8 @@ static int tuner_command(struct i2c_client *client, unsigned int cmd, void *arg)
                        switch_v4l2();
                        tuner->type = t->mode;
+                        if (t->mode == V4L2_TUNER_ANALOG_TV)
+                                tuner->capability |= V4L2_TUNER_CAP_NORM;
                        if (t->mode != V4L2_TUNER_RADIO) {
                                tuner->rangelow = tv_range[0] * 16;
                                tuner->rangehigh = tv_range[1] * 16;
diff --git a/drivers/media/video/tvaudio.c b/drivers/media/video/tvaudio.c
index 356bff455ad1..c2b756107548 100644
--- a/drivers/media/video/tvaudio.c
+++ b/drivers/media/video/tvaudio.c
@@ -1706,21 +1706,6 @@ static int chip_command(struct i2c_client *client,
                break;
        }
-        case VIDIOC_S_AUDIO:
-        {
-                struct v4l2_audio *sarg = arg;
-                if (!(desc->flags & CHIP_HAS_INPUTSEL) || sarg->index >= 4)
-                                return -EINVAL;
-                /* There are four inputs: tuner, radio, extern and intern. */
-                chip->input = sarg->index;
-                if (chip->muted)
-                        break;
-                chip_write_masked(chip, desc->inputreg,
-                                desc->inputmap[chip->input], desc->inputmask);
-                break;
-        }
        case VIDIOC_S_TUNER:
        {
                struct v4l2_tuner *vt = arg;
diff --git a/drivers/media/video/tveeprom.c b/drivers/media/video/tveeprom.c
index e0d2ff83fc91..431c3e2f6c42 100644
--- a/drivers/media/video/tveeprom.c
+++ b/drivers/media/video/tveeprom.c
@@ -757,9 +757,9 @@ tveeprom_detect_client(struct i2c_adapter *adapter,
 static int
 tveeprom_attach_adapter (struct i2c_adapter *adapter)
 {
-        if (adapter->id != I2C_HW_B_BT848)
+        if (adapter->class & I2C_CLASS_TV_ANALOG)
-                return 0;
+                return i2c_probe(adapter, &addr_data, tveeprom_detect_client);
-        return i2c_probe(adapter, &addr_data, tveeprom_detect_client);
+        return 0;
 }
 static int
diff --git a/drivers/media/video/tvp5150.c b/drivers/media/video/tvp5150.c
index 69d0fe159f4d..dab4973bcf82 100644
--- a/drivers/media/video/tvp5150.c
+++ b/drivers/media/video/tvp5150.c
@@ -53,7 +53,7 @@ static struct v4l2_queryctrl tvp5150_qctrl[] = {
                .minimum = 0,
                .maximum = 255,
                .step = 1,
-                .default_value = 0,
+                .default_value = 128,
                .flags = 0,
        }, {
                .id = V4L2_CID_CONTRAST,
@@ -62,7 +62,7 @@ static struct v4l2_queryctrl tvp5150_qctrl[] = {
                .minimum = 0,
                .maximum = 255,
                .step = 0x1,
-                .default_value = 0x10,
+                .default_value = 128,
                .flags = 0,
        }, {
                 .id = V4L2_CID_SATURATION,
@@ -71,7 +71,7 @@ static struct v4l2_queryctrl tvp5150_qctrl[] = {
                 .minimum = 0,
                 .maximum = 255,
                 .step = 0x1,
-                 .default_value = 0x10,
+                 .default_value = 128,
                 .flags = 0,
        }, {
                .id = V4L2_CID_HUE,
@@ -80,7 +80,7 @@ static struct v4l2_queryctrl tvp5150_qctrl[] = {
                .minimum = -128,
                .maximum = 127,
                .step = 0x1,
-                .default_value = 0x10,
+                .default_value = 0,
                .flags = 0,
        }
 };
@@ -500,16 +500,21 @@ struct i2c_vbi_ram_value {
 static struct i2c_vbi_ram_value vbi_ram_default[] =
 {
+        /* FIXME: Current api doesn't handle all VBI types, those not
+           yet supported are placed under #if 0 */
+#if 0
        {0x010, /* Teletext, SECAM, WST System A */
                {V4L2_SLICED_TELETEXT_SECAM,6,23,1},
                { 0xaa, 0xaa, 0xff, 0xff, 0xe7, 0x2e, 0x20, 0x26,
                  0xe6, 0xb4, 0x0e, 0x00, 0x00, 0x00, 0x10, 0x00 }
        },
+#endif
        {0x030, /* Teletext, PAL, WST System B */
-                {V4L2_SLICED_TELETEXT_PAL_B,6,22,1},
+                {V4L2_SLICED_TELETEXT_B,6,22,1},
                { 0xaa, 0xaa, 0xff, 0xff, 0x27, 0x2e, 0x20, 0x2b,
                  0xa6, 0x72, 0x10, 0x00, 0x00, 0x00, 0x10, 0x00 }
        },
+#if 0
        {0x050, /* Teletext, PAL, WST System C */
                {V4L2_SLICED_TELETEXT_PAL_C,6,22,1},
                { 0xaa, 0xaa, 0xff, 0xff, 0xe7, 0x2e, 0x20, 0x22,
@@ -535,6 +540,7 @@ static struct i2c_vbi_ram_value vbi_ram_default[] =
                { 0xaa, 0x2a, 0xff, 0x3f, 0x04, 0x51, 0x6e, 0x02,
                  0xa6, 0x7b, 0x09, 0x00, 0x00, 0x00, 0x27, 0x00 }
        },
+#endif
        {0x0f0, /* Closed Caption, NTSC */
                {V4L2_SLICED_CAPTION_525,21,21,1},
                { 0xaa, 0x2a, 0xff, 0x3f, 0x04, 0x51, 0x6e, 0x02,
@@ -545,6 +551,7 @@ static struct i2c_vbi_ram_value vbi_ram_default[] =
                { 0x5b, 0x55, 0xc5, 0xff, 0x00, 0x71, 0x6e, 0x42,
                  0xa6, 0xcd, 0x0f, 0x00, 0x00, 0x00, 0x3a, 0x00 }
        },
+#if 0
        {0x130, /* Wide Screen Signal, NTSC C */
                {V4L2_SLICED_WSS_525,20,20,1},
                { 0x38, 0x00, 0x3f, 0x00, 0x00, 0x71, 0x6e, 0x43,
@@ -560,6 +567,7 @@ static struct i2c_vbi_ram_value vbi_ram_default[] =
                { 0x00, 0x00, 0x00, 0x00, 0x00, 0x8f, 0x6d, 0x49,
                  0x69, 0x94, 0x08, 0x00, 0x00, 0x00, 0x4c, 0x00 }
        },
+#endif
        {0x190, /* Video Program System (VPS), PAL */
                {V4L2_SLICED_VPS,16,16,0},
                { 0xaa, 0xaa, 0xff, 0xff, 0xba, 0xce, 0x2b, 0x0d,
@@ -850,7 +858,6 @@ static int tvp5150_command(struct i2c_client *c,
        case 0:
        case VIDIOC_INT_RESET:
-        case DECODER_INIT:
                tvp5150_reset(c);
                break;
        case VIDIOC_S_STD:
@@ -949,99 +956,15 @@ static int tvp5150_command(struct i2c_client *c,
 #endif
        case VIDIOC_LOG_STATUS:
-        case DECODER_DUMP:
                dump_reg(c);
                break;
-        case DECODER_GET_CAPABILITIES:
+        case VIDIOC_G_TUNER:
                {
-                        struct video_decoder_capability *cap = arg;
+                        struct v4l2_tuner *vt = arg;
+                        int status = tvp5150_read(c, 0x88);
-                        cap->flags = VIDEO_DECODER_PAL |
-                            VIDEO_DECODER_NTSC |
-                            VIDEO_DECODER_SECAM |
-                            VIDEO_DECODER_AUTO | VIDEO_DECODER_CCIR;
-                        cap->inputs = 3;
-                        cap->outputs = 1;
-                        break;
-                }
-        case DECODER_GET_STATUS:
-                {
-                        int *iarg = arg;
-                        int status;
-                        int res=0;
-                        status = tvp5150_read(c, 0x88);
-                        if(status&0x08){
-                                res |= DECODER_STATUS_COLOR;
-                        }
-                        if(status&0x04 && status&0x02){
-                                res |= DECODER_STATUS_GOOD;
-                        }
-                        *iarg=res;
-                        break;
-                }
-        case DECODER_SET_GPIO:
-                break;
-        case DECODER_SET_VBI_BYPASS:
-                break;
-        case DECODER_SET_NORM:
-                {
-                        int *iarg = arg;
-                        switch (*iarg) {
-                        case VIDEO_MODE_NTSC:
-                                break;
-                        case VIDEO_MODE_PAL:
-                                break;
-                        case VIDEO_MODE_SECAM:
-                                break;
-                        case VIDEO_MODE_AUTO:
-                                break;
-                        default:
-                                return -EINVAL;
-                        }
-                        decoder->norm = *iarg;
-                        break;
-                }
-        case DECODER_SET_INPUT:
-                {
-                        int *iarg = arg;
-                        if (*iarg < 0 || *iarg > 3) {
-                                return -EINVAL;
-                        }
-                        decoder->input = *iarg;
-                        tvp5150_selmux(c, decoder->input);
-                        break;
-                }
-        case DECODER_SET_OUTPUT:
-                {
-                        int *iarg = arg;
-                        /* not much choice of outputs */
-                        if (*iarg != 0) {
-                                return -EINVAL;
-                        }
-                        break;
-                }
-        case DECODER_ENABLE_OUTPUT:
-                {
-                        int *iarg = arg;
-                        decoder->enable = (*iarg != 0);
-                        tvp5150_selmux(c, decoder->input);
+                        vt->signal = ((status & 0x04) && (status & 0x02)) ? 0xffff : 0x0;
                        break;
                }
        case VIDIOC_QUERYCTRL:
@@ -1087,35 +1010,6 @@ static int tvp5150_command(struct i2c_client *c,
                        return -EINVAL;
                }
-        case DECODER_SET_PICTURE:
-                {
-                        struct video_picture *pic = arg;
-                        if (decoder->bright != pic->brightness) {
-                                /* We want 0 to 255 we get 0-65535 */
-                                decoder->bright = pic->brightness;
-                                tvp5150_write(c, TVP5150_BRIGHT_CTL,
-                                              decoder->bright >> 8);
-                        }
-                        if (decoder->contrast != pic->contrast) {
-                                /* We want 0 to 255 we get 0-65535 */
-                                decoder->contrast = pic->contrast;
-                                tvp5150_write(c, TVP5150_CONTRAST_CTL,
-                                              decoder->contrast >> 8);
-                        }
-                        if (decoder->sat != pic->colour) {
-                                /* We want 0 to 255 we get 0-65535 */
-                                decoder->sat = pic->colour;
-                                tvp5150_write(c, TVP5150_SATURATION_CTL,
-                                              decoder->contrast >> 8);
-                        }
-                        if (decoder->hue != pic->hue) {
-                                /* We want -128 to 127 we get 0-65535 */
-                                decoder->hue = pic->hue;
-                                tvp5150_write(c, TVP5150_HUE_CTL,
-                                              (decoder->hue - 32768) >> 8);
-                        }
-                        break;
-                }
        default:
                return -EINVAL;
        }
diff --git a/drivers/media/video/upd64031a.c b/drivers/media/video/upd64031a.c
new file mode 100644
index 000000000000..fc52201d607e
--- /dev/null
+++ b/drivers/media/video/upd64031a.c
@@ -0,0 +1,286 @@
+/*
+ * upd64031A - NEC Electronics Ghost Reduction for NTSC in Japan
+ *
+ * 2003 by T.Adachi <tadachi@tadachi-net.com>
+ * 2003 by Takeru KOMORIYA <komoriya@paken.org>
+ * 2006 by Hans Verkuil <hverkuil@xs4all.nl>
+ *
+ * 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/version.h>
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/i2c.h>
+#include <linux/videodev2.h>
+#include <media/v4l2-common.h>
+#include <media/upd64031a.h>
+// --------------------- read registers functions define -----------------------
+/* bit masks */
+#define GR_MODE_MASK              0xc0
+#define DIRECT_3DYCS_CONNECT_MASK 0xc0
+#define SYNC_CIRCUIT_MASK         0xa0
+// -----------------------------------------------------------------------------
+MODULE_DESCRIPTION("uPD64031A driver");
+MODULE_AUTHOR("T. Adachi, Takeru KOMORIYA, Hans Verkuil");
+MODULE_LICENSE("GPL");
+static int debug = 0;
+module_param(debug, int, 0644);
+MODULE_PARM_DESC(debug, "Debug level (0-1)");
+static unsigned short normal_i2c[] = { 0x24 >> 1, 0x26 >> 1, I2C_CLIENT_END };
+I2C_CLIENT_INSMOD;
+enum {
+        R00 = 0, R01, R02, R03, R04,
+        R05, R06, R07, R08, R09,
+        R0A, R0B, R0C, R0D, R0E, R0F,
+        /* unused registers
+         R10, R11, R12, R13, R14,
+         R15, R16, R17,
+         */
+        TOT_REGS
+};
+struct upd64031a_state {
+        u8 regs[TOT_REGS];
+        u8 gr_mode;
+        u8 direct_3dycs_connect;
+        u8 ext_comp_sync;
+        u8 ext_vert_sync;
+};
+static u8 upd64031a_init[] = {
+        0x00, 0xb8, 0x48, 0xd2, 0xe6,
+        0x03, 0x10, 0x0b, 0xaf, 0x7f,
+        0x00, 0x00, 0x1d, 0x5e, 0x00,
+        0xd0
+};
+/* ------------------------------------------------------------------------ */
+static u8 upd64031a_read(struct i2c_client *client, u8 reg)
+{
+        u8 buf[2];
+        if (reg >= sizeof(buf))
+                return 0xff;
+        i2c_master_recv(client, buf, 2);
+        return buf[reg];
+}
+/* ------------------------------------------------------------------------ */
+static void upd64031a_write(struct i2c_client *client, u8 reg, u8 val)
+{
+        u8 buf[2];
+        buf[0] = reg;
+        buf[1] = val;
+        v4l_dbg(1, debug, client, "writing reg addr: %02X val: %02X\n", reg, val);
+        if (i2c_master_send(client, buf, 2) != 2)
+                v4l_err(client, "I/O error write 0x%02x/0x%02x\n", reg, val);
+}
+/* ------------------------------------------------------------------------ */
+/* The input changed due to new input or channel changed */
+static void upd64031a_change(struct i2c_client *client)
+{
+        struct upd64031a_state *state = i2c_get_clientdata(client);
+        u8 reg = state->regs[R00];
+        v4l_dbg(1, debug, client, "changed input or channel\n");
+        upd64031a_write(client, R00, reg | 0x10);
+        upd64031a_write(client, R00, reg & ~0x10);
+}
+/* ------------------------------------------------------------------------ */
+static int upd64031a_command(struct i2c_client *client, unsigned int cmd, void *arg)
+{
+        struct upd64031a_state *state = i2c_get_clientdata(client);
+        struct v4l2_routing *route = arg;
+        switch (cmd) {
+        case VIDIOC_S_FREQUENCY:
+                upd64031a_change(client);
+                break;
+        case VIDIOC_INT_G_VIDEO_ROUTING:
+                route->input = (state->gr_mode >> 6) |
+                        (state->direct_3dycs_connect >> 4) |
+                        (state->ext_comp_sync >> 1) |
+                        (state->ext_vert_sync >> 2);
+                route->output = 0;
+                break;
+        case VIDIOC_INT_S_VIDEO_ROUTING:
+        {
+                u8 r00, r05, r08;
+                state->gr_mode = (route->input & 3) << 6;
+                state->direct_3dycs_connect = (route->input & 0xc) << 4;
+                state->ext_comp_sync = (route->input & UPD64031A_COMPOSITE_EXTERNAL) << 1;
+                state->ext_vert_sync = (route->input & UPD64031A_VERTICAL_EXTERNAL) << 2;
+                r00 = (state->regs[R00] & ~GR_MODE_MASK) | state->gr_mode;
+                r05 = (state->regs[R00] & ~SYNC_CIRCUIT_MASK) |
+                        state->ext_comp_sync | state->ext_vert_sync;
+                r08 = (state->regs[R08] & ~DIRECT_3DYCS_CONNECT_MASK) |
+                        state->direct_3dycs_connect;
+                upd64031a_write(client, R00, r00);
+                upd64031a_write(client, R05, r05);
+                upd64031a_write(client, R08, r08);
+                upd64031a_change(client);
+                break;
+        }
+        case VIDIOC_LOG_STATUS:
+                v4l_info(client, "Status: SA00=0x%02x SA01=0x%02x\n",
+                        upd64031a_read(client, 0), upd64031a_read(client, 1));
+                break;
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+        case VIDIOC_INT_G_REGISTER:
+        {
+                struct v4l2_register *reg = arg;
+                if (reg->i2c_id != I2C_DRIVERID_UPD64031A)
+                        return -EINVAL;
+                reg->val = upd64031a_read(client, reg->reg & 0xff);
+                break;
+        }
+        case VIDIOC_INT_S_REGISTER:
+        {
+                struct v4l2_register *reg = arg;
+                u8 addr = reg->reg & 0xff;
+                u8 val = reg->val & 0xff;
+                if (reg->i2c_id != I2C_DRIVERID_UPD64031A)
+                        return -EINVAL;
+                if (!capable(CAP_SYS_ADMIN))
+                        return -EPERM;
+                upd64031a_write(client, addr, val);
+                break;
+        }
+#endif
+        default:
+                break;
+        }
+        return 0;
+}
+/* ------------------------------------------------------------------------ */
+/* i2c implementation */
+static struct i2c_driver i2c_driver;
+static int upd64031a_attach(struct i2c_adapter *adapter, int address, int kind)
+{
+        struct i2c_client *client;
+        struct upd64031a_state *state;
+        int i;
+        if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA))
+                return 0;
+        client = kzalloc(sizeof(struct i2c_client), GFP_KERNEL);
+        if (client == NULL) {
+                return -ENOMEM;
+        }
+        client->addr = address;
+        client->adapter = adapter;
+        client->driver = &i2c_driver;
+        snprintf(client->name, sizeof(client->name) - 1, "uPD64031A");
+        v4l_info(client, "chip found @ 0x%x (%s)\n", address << 1, adapter->name);
+        state = kmalloc(sizeof(struct upd64031a_state), GFP_KERNEL);
+        if (state == NULL) {
+                kfree(client);
+                return -ENOMEM;
+        }
+        i2c_set_clientdata(client, state);
+        memcpy(state->regs, upd64031a_init, sizeof(state->regs));
+        state->gr_mode = UPD64031A_GR_ON << 6;
+        state->direct_3dycs_connect = UPD64031A_3DYCS_COMPOSITE << 4;
+        state->ext_comp_sync = state->ext_vert_sync = 0;
+        for (i = 0; i < TOT_REGS; i++) {
+                upd64031a_write(client, i, state->regs[i]);
+        }
+        i2c_attach_client(client);
+        return 0;
+}
+static int upd64031a_probe(struct i2c_adapter *adapter)
+{
+        if (adapter->class & I2C_CLASS_TV_ANALOG)
+                return i2c_probe(adapter, &addr_data, upd64031a_attach);
+        return 0;
+}
+static int upd64031a_detach(struct i2c_client *client)
+{
+        int err;
+        err = i2c_detach_client(client);
+        if (err)
+                return err;
+        kfree(client);
+        return 0;
+}
+/* ----------------------------------------------------------------------- */
+/* i2c implementation */
+static struct i2c_driver i2c_driver = {
+        .driver = {
+                .name = "upd64031a",
+        },
+        .id = I2C_DRIVERID_UPD64031A,
+        .attach_adapter = upd64031a_probe,
+        .detach_client  = upd64031a_detach,
+        .command = upd64031a_command,
+};
+static int __init upd64031a_init_module(void)
+{
+        return i2c_add_driver(&i2c_driver);
+}
+static void __exit upd64031a_exit_module(void)
+{
+        i2c_del_driver(&i2c_driver);
+}
+module_init(upd64031a_init_module);
+module_exit(upd64031a_exit_module);
diff --git a/drivers/media/video/upd64083.c b/drivers/media/video/upd64083.c
new file mode 100644
index 000000000000..c3a7ffe5c267
--- /dev/null
+++ b/drivers/media/video/upd64083.c
@@ -0,0 +1,262 @@
+/*
+ * upd6408x - NEC Electronics 3-Dimensional Y/C separation driver
+ *
+ * 2003 by T.Adachi (tadachi@tadachi-net.com)
+ * 2003 by Takeru KOMORIYA <komoriya@paken.org>
+ * 2006 by Hans Verkuil <hverkuil@xs4all.nl>
+ *
+ * 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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+#include <linux/version.h>
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/i2c.h>
+#include <linux/videodev2.h>
+#include <media/v4l2-common.h>
+#include <media/upd64083.h>
+MODULE_DESCRIPTION("uPD64083 driver");
+MODULE_AUTHOR("T. Adachi, Takeru KOMORIYA, Hans Verkuil");
+MODULE_LICENSE("GPL");
+static int debug = 0;
+module_param(debug, bool, 0644);
+MODULE_PARM_DESC(debug, "Debug level (0-1)");
+static unsigned short normal_i2c[] = { 0xb8 >> 1, 0xba >> 1, I2C_CLIENT_END };
+I2C_CLIENT_INSMOD;
+enum {
+        R00 = 0, R01, R02, R03, R04,
+        R05, R06, R07, R08, R09,
+        R0A, R0B, R0C, R0D, R0E, R0F,
+        R10, R11, R12, R13, R14,
+        R15, R16,
+        TOT_REGS
+};
+struct upd64083_state {
+        u8 mode;
+        u8 ext_y_adc;
+        u8 regs[TOT_REGS];
+};
+/* Initial values when used in combination with the
+   NEC upd64031a ghost reduction chip. */
+static u8 upd64083_init[] = {
+        0x1f, 0x01, 0xa0, 0x2d, 0x29,  /* we use EXCSS=0 */
+        0x36, 0xdd, 0x05, 0x56, 0x48,
+        0x00, 0x3a, 0xa0, 0x05, 0x08,
+        0x44, 0x60, 0x08, 0x52, 0xf8,
+        0x53, 0x60, 0x10
+};
+/* ------------------------------------------------------------------------ */
+static void upd64083_log_status(struct i2c_client *client)
+{
+        u8 buf[7];
+        i2c_master_recv(client, buf, 7);
+        v4l_info(client, "Status: SA00=%02x SA01=%02x SA02=%02x SA03=%02x "
+                      "SA04=%02x SA05=%02x SA06=%02x\n",
+                buf[0], buf[1], buf[2], buf[3], buf[4], buf[5], buf[6]);
+}
+/* ------------------------------------------------------------------------ */
+static void upd64083_write(struct i2c_client *client, u8 reg, u8 val)
+{
+        u8 buf[2];
+        buf[0] = reg;
+        buf[1] = val;
+        v4l_dbg(1, debug, client, "writing reg addr: %02x val: %02x\n", reg, val);
+        if (i2c_master_send(client, buf, 2) != 2)
+                v4l_err(client, "I/O error write 0x%02x/0x%02x\n", reg, val);
+}
+/* ------------------------------------------------------------------------ */
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+static u8 upd64083_read(struct i2c_client *client, u8 reg)
+{
+        u8 buf[7];
+        if (reg >= sizeof(buf))
+                return 0xff;
+        i2c_master_recv(client, buf, sizeof(buf));
+        return buf[reg];
+}
+#endif
+/* ------------------------------------------------------------------------ */
+static int upd64083_command(struct i2c_client *client, unsigned int cmd, void *arg)
+{
+        struct upd64083_state *state = i2c_get_clientdata(client);
+        struct v4l2_routing *route = arg;
+        switch (cmd) {
+        case VIDIOC_INT_G_VIDEO_ROUTING:
+                route->input = (state->mode >> 6) | (state->ext_y_adc >> 3);
+                route->output = 0;
+                break;
+        case VIDIOC_INT_S_VIDEO_ROUTING:
+        {
+                u8 r00, r02;
+                if (route->input > 7 || (route->input & 6) == 6)
+                        return -EINVAL;
+                state->mode = (route->input & 3) << 6;
+                state->ext_y_adc = (route->input & UPD64083_EXT_Y_ADC) << 3;
+                r00 = (state->regs[R00] & ~(3 << 6)) | state->mode;
+                r02 = (state->regs[R02] & ~(1 << 5)) | state->ext_y_adc;
+                upd64083_write(client, R00, r00);
+                upd64083_write(client, R02, r02);
+                break;
+        }
+        case VIDIOC_LOG_STATUS:
+                upd64083_log_status(client);
+                break;
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+        case VIDIOC_INT_G_REGISTER:
+        {
+                struct v4l2_register *reg = arg;
+                if (reg->i2c_id != I2C_DRIVERID_UPD64083)
+                        return -EINVAL;
+                reg->val = upd64083_read(client, reg->reg & 0xff);
+                break;
+        }
+        case VIDIOC_INT_S_REGISTER:
+        {
+                struct v4l2_register *reg = arg;
+                u8 addr = reg->reg & 0xff;
+                u8 val = reg->val & 0xff;
+                if (reg->i2c_id != I2C_DRIVERID_UPD64083)
+                        return -EINVAL;
+                if (!capable(CAP_SYS_ADMIN))
+                        return -EPERM;
+                upd64083_write(client, addr, val);
+                break;
+        }
+#endif
+        default:
+                break;
+        }
+        return 0;
+}
+/* ------------------------------------------------------------------------ */
+/* i2c implementation */
+static struct i2c_driver i2c_driver;
+static int upd64083_attach(struct i2c_adapter *adapter, int address, int kind)
+{
+        struct i2c_client *client;
+        struct upd64083_state *state;
+        int i;
+        if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA))
+                return 0;
+        client = kzalloc(sizeof(struct i2c_client), GFP_KERNEL);
+        if (client == NULL) {
+                return -ENOMEM;
+        }
+        client->addr = address;
+        client->adapter = adapter;
+        client->driver = &i2c_driver;
+        snprintf(client->name, sizeof(client->name) - 1, "uPD64083");
+        v4l_info(client, "chip found @ 0x%x (%s)\n", address << 1, adapter->name);
+        state = kmalloc(sizeof(struct upd64083_state), GFP_KERNEL);
+        if (state == NULL) {
+                kfree(client);
+                return -ENOMEM;
+        }
+        i2c_set_clientdata(client, state);
+        /* Initially assume that a ghost reduction chip is present */
+        state->mode = 0;  /* YCS mode */
+        state->ext_y_adc = (1 << 5);
+        memcpy(state->regs, upd64083_init, TOT_REGS);
+        for (i = 0; i < TOT_REGS; i++) {
+                upd64083_write(client, i, state->regs[i]);
+        }
+        i2c_attach_client(client);
+        return 0;
+}
+static int upd64083_probe(struct i2c_adapter *adapter)
+{
+        if (adapter->class & I2C_CLASS_TV_ANALOG)
+                return i2c_probe(adapter, &addr_data, upd64083_attach);
+        return 0;
+}
+static int upd64083_detach(struct i2c_client *client)
+{
+        int err;
+        err = i2c_detach_client(client);
+        if (err)
+                return err;
+        kfree(client);
+        return 0;
+}
+/* ----------------------------------------------------------------------- */
+/* i2c implementation */
+static struct i2c_driver i2c_driver = {
+        .driver = {
+                .name = "upd64083",
+        },
+        .id = I2C_DRIVERID_UPD64083,
+        .attach_adapter = upd64083_probe,
+        .detach_client  = upd64083_detach,
+        .command = upd64083_command,
+};
+static int __init upd64083_init_module(void)
+{
+        return i2c_add_driver(&i2c_driver);
+}
+static void __exit upd64083_exit_module(void)
+{
+        i2c_del_driver(&i2c_driver);
+}
+module_init(upd64083_init_module);
+module_exit(upd64083_exit_module);
diff --git a/drivers/media/video/usbvideo/Kconfig b/drivers/media/video/usbvideo/Kconfig
new file mode 100644
index 000000000000..08a5d20bb2c0
--- /dev/null
+++ b/drivers/media/video/usbvideo/Kconfig
@@ -0,0 +1,38 @@
+config VIDEO_USBVIDEO
+        tristate
+config USB_VICAM
+        tristate "USB 3com HomeConnect (aka vicam) support (EXPERIMENTAL)"
+        depends on USB && VIDEO_DEV && EXPERIMENTAL
+        select VIDEO_USBVIDEO
+        ---help---
+          Say Y here if you have 3com homeconnect camera (vicam).
+          To compile this driver as a module, choose M here: the
+          module will be called vicam.
+config USB_IBMCAM
+        tristate "USB IBM (Xirlink) C-it Camera support"
+        depends on USB && VIDEO_DEV
+        select VIDEO_USBVIDEO
+        ---help---
+          Say Y here if you want to connect a IBM "C-It" camera, also known as
+          "Xirlink PC Camera" to your computer's USB port.
+          To compile this driver as a module, choose M here: the
+          module will be called ibmcam.
+          This camera has several configuration options which
+          can be specified when you load the module. Read
+          <file:Documentation/video4linux/ibmcam.txt> to learn more.
+config USB_KONICAWC
+        tristate "USB Konica Webcam support"
+        depends on USB && VIDEO_DEV
+        select VIDEO_USBVIDEO
+        ---help---
+          Say Y here if you want support for webcams based on a Konica
+          chipset. This is known to work with the Intel YC76 webcam.
+          To compile this driver as a module, choose M here: the
+          module will be called konicawc.
diff --git a/drivers/media/video/usbvideo/Makefile b/drivers/media/video/usbvideo/Makefile
index ed410a5ee8c9..bb52eb8dc2f9 100644
--- a/drivers/media/video/usbvideo/Makefile
+++ b/drivers/media/video/usbvideo/Makefile
@@ -1,4 +1,4 @@
-obj-$(CONFIG_USB_IBMCAM)        += ibmcam.o usbvideo.o ultracam.o
+obj-$(CONFIG_VIDEO_USBVIDEO)    += usbvideo.o
-obj-$(CONFIG_USB_KONICAWC)      += konicawc.o usbvideo.o
+obj-$(CONFIG_USB_IBMCAM)        += ibmcam.o ultracam.o
-obj-$(CONFIG_USB_VICAM)         += vicam.o usbvideo.o
+obj-$(CONFIG_USB_KONICAWC)      += konicawc.o
+obj-$(CONFIG_USB_VICAM)         += vicam.o
diff --git a/drivers/media/video/v4l2-common.c b/drivers/media/video/v4l2-common.c
index 11a97f30b876..d330fa985bcc 100644
--- a/drivers/media/video/v4l2-common.c
+++ b/drivers/media/video/v4l2-common.c
@@ -317,6 +317,7 @@ static const char *v4l2_int_ioctls[] = {
        [_IOC_NR(TUNER_SET_STANDBY)]           = "TUNER_SET_STANDBY",
        [_IOC_NR(TDA9887_SET_CONFIG)]          = "TDA9887_SET_CONFIG",
+        [_IOC_NR(VIDIOC_INT_S_TUNER_MODE)]     = "VIDIOC_INT_S_TUNER_MODE",
        [_IOC_NR(VIDIOC_INT_S_REGISTER)]       = "VIDIOC_INT_S_REGISTER",
        [_IOC_NR(VIDIOC_INT_G_REGISTER)]       = "VIDIOC_INT_G_REGISTER",
        [_IOC_NR(VIDIOC_INT_RESET)]            = "VIDIOC_INT_RESET",
@@ -325,7 +326,12 @@ static const char *v4l2_int_ioctls[] = {
        [_IOC_NR(VIDIOC_INT_S_VBI_DATA)]       = "VIDIOC_INT_S_VBI_DATA",
        [_IOC_NR(VIDIOC_INT_G_VBI_DATA)]       = "VIDIOC_INT_G_VBI_DATA",
        [_IOC_NR(VIDIOC_INT_G_CHIP_IDENT)]     = "VIDIOC_INT_G_CHIP_IDENT",
-        [_IOC_NR(VIDIOC_INT_I2S_CLOCK_FREQ)]   = "VIDIOC_INT_I2S_CLOCK_FREQ"
+        [_IOC_NR(VIDIOC_INT_I2S_CLOCK_FREQ)]   = "VIDIOC_INT_I2S_CLOCK_FREQ",
+        [_IOC_NR(VIDIOC_INT_S_STANDBY)]        = "VIDIOC_INT_S_STANDBY",
+        [_IOC_NR(VIDIOC_INT_S_AUDIO_ROUTING)]  = "VIDIOC_INT_S_AUDIO_ROUTING",
+        [_IOC_NR(VIDIOC_INT_G_AUDIO_ROUTING)]  = "VIDIOC_INT_G_AUDIO_ROUTING",
+        [_IOC_NR(VIDIOC_INT_S_VIDEO_ROUTING)]  = "VIDIOC_INT_S_VIDEO_ROUTING",
+        [_IOC_NR(VIDIOC_INT_G_VIDEO_ROUTING)]  = "VIDIOC_INT_G_VIDEO_ROUTING"
 };
 #define V4L2_INT_IOCTLS ARRAY_SIZE(v4l2_int_ioctls)
diff --git a/drivers/media/video/video-buf.c b/drivers/media/video/video-buf.c
index d2ca0f08d0df..acc5ea936687 100644
--- a/drivers/media/video/video-buf.c
+++ b/drivers/media/video/video-buf.c
@@ -399,19 +399,25 @@ void videobuf_queue_pci(struct videobuf_queue* q)
 int videobuf_pci_dma_map(struct pci_dev *pci,struct videobuf_dmabuf *dma)
 {
        struct videobuf_queue q;
+        struct videobuf_queue_ops qops;
        q.dev=pci;
-        q.ops->vb_map_sg=(vb_map_sg_t *)pci_unmap_sg;
+        qops.vb_map_sg=(vb_map_sg_t *)pci_map_sg;
+        qops.vb_unmap_sg=(vb_map_sg_t *)pci_unmap_sg;
+        q.ops = &qops;
-        return (videobuf_dma_unmap(&q,dma));
+        return (videobuf_dma_map(&q,dma));
 }
 int videobuf_pci_dma_unmap(struct pci_dev *pci,struct videobuf_dmabuf *dma)
 {
        struct videobuf_queue q;
+        struct videobuf_queue_ops qops;
        q.dev=pci;
-        q.ops->vb_map_sg=(vb_map_sg_t *)pci_unmap_sg;
+        qops.vb_map_sg=(vb_map_sg_t *)pci_map_sg;
+        qops.vb_unmap_sg=(vb_map_sg_t *)pci_unmap_sg;
+        q.ops = &qops;
        return (videobuf_dma_unmap(&q,dma));
 }
@@ -923,7 +929,7 @@ ssize_t videobuf_read_one(struct videobuf_queue *q,
                /* need to capture a new frame */
                retval = -ENOMEM;
                q->read_buf = videobuf_alloc(q->msize);
-                dprintk(1,"video alloc=0x%08x\n",(unsigned int) q->read_buf);
+                dprintk(1,"video alloc=0x%p\n", q->read_buf);
                if (NULL == q->read_buf)
                        goto done;
                q->read_buf->memory = V4L2_MEMORY_USERPTR;
diff --git a/drivers/media/video/wm8739.c b/drivers/media/video/wm8739.c
new file mode 100644
index 000000000000..a9b59c35cd67
--- /dev/null
+++ b/drivers/media/video/wm8739.c
@@ -0,0 +1,355 @@
+/*
+ * wm8739
+ *
+ * Copyright (C) 2005 T. Adachi <tadachi@tadachi-net.com>
+ *
+ * Copyright (C) 2005 Hans Verkuil <hverkuil@xs4all.nl>
+ * - Cleanup
+ *
+ * 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/module.h>
+#include <linux/types.h>
+#include <linux/ioctl.h>
+#include <asm/uaccess.h>
+#include <linux/i2c.h>
+#include <linux/i2c-id.h>
+#include <linux/videodev.h>
+#include <media/v4l2-common.h>
+MODULE_DESCRIPTION("wm8739 driver");
+MODULE_AUTHOR("T. Adachi, Hans Verkuil");
+MODULE_LICENSE("GPL");
+static int debug = 0;
+static unsigned short normal_i2c[] = { 0x34 >> 1, 0x36 >> 1, I2C_CLIENT_END };
+module_param(debug, int, 0644);
+MODULE_PARM_DESC(debug, "Debug level (0-1)");
+I2C_CLIENT_INSMOD;
+/* ------------------------------------------------------------------------ */
+enum {
+        R0 = 0, R1,
+        R5 = 5, R6, R7, R8, R9, R15 = 15,
+        TOT_REGS
+};
+struct wm8739_state {
+        u32 clock_freq;
+        u8 muted;
+        u16 volume;
+        u16 balance;
+        u8 vol_l;               /* +12dB to -34.5dB 1.5dB step (5bit) def:0dB */
+        u8 vol_r;               /* +12dB to -34.5dB 1.5dB step (5bit) def:0dB */
+};
+/* ------------------------------------------------------------------------ */
+static int wm8739_write(struct i2c_client *client, int reg, u16 val)
+{
+        int i;
+        if (reg < 0 || reg >= TOT_REGS) {
+                v4l_err(client, "Invalid register R%d\n", reg);
+                return -1;
+        }
+        v4l_dbg(1, debug, client, "write: %02x %02x\n", reg, val);
+        for (i = 0; i < 3; i++) {
+                if (i2c_smbus_write_byte_data(client, (reg << 1) |
+                                        (val >> 8), val & 0xff) == 0) {
+                        return 0;
+                }
+        }
+        v4l_err(client, "I2C: cannot write %03x to register R%d\n", val, reg);
+        return -1;
+}
+/* write regs to set audio volume etc */
+static void wm8739_set_audio(struct i2c_client *client)
+{
+        struct wm8739_state *state = i2c_get_clientdata(client);
+        u16 mute = state->muted ? 0x80 : 0;
+        /* Volume setting: bits 0-4, 0x1f = 12 dB, 0x00 = -34.5 dB
+         * Default setting: 0x17 = 0 dB
+         */
+        wm8739_write(client, R0, (state->vol_l & 0x1f) | mute);
+        wm8739_write(client, R1, (state->vol_r & 0x1f) | mute);
+}
+static int wm8739_get_ctrl(struct i2c_client *client, struct v4l2_control *ctrl)
+{
+        struct wm8739_state *state = i2c_get_clientdata(client);
+        switch (ctrl->id) {
+        case V4L2_CID_AUDIO_MUTE:
+                ctrl->value = state->muted;
+                break;
+        case V4L2_CID_AUDIO_VOLUME:
+                ctrl->value = state->volume;
+                break;
+        case V4L2_CID_AUDIO_BALANCE:
+                ctrl->value = state->balance;
+                break;
+        default:
+                return -EINVAL;
+        }
+        return 0;
+}
+static int wm8739_set_ctrl(struct i2c_client *client, struct v4l2_control *ctrl)
+{
+        struct wm8739_state *state = i2c_get_clientdata(client);
+        unsigned int work_l, work_r;
+        switch (ctrl->id) {
+        case V4L2_CID_AUDIO_MUTE:
+                state->muted = ctrl->value;
+                break;
+        case V4L2_CID_AUDIO_VOLUME:
+                state->volume = ctrl->value;
+                break;
+        case V4L2_CID_AUDIO_BALANCE:
+                state->balance = ctrl->value;
+                break;
+        default:
+                return -EINVAL;
+        }
+        /* normalize ( 65535 to 0 -> 31 to 0 (12dB to -34.5dB) ) */
+        work_l = (min(65536 - state->balance, 32768) * state->volume) / 32768;
+        work_r = (min(state->balance, (u16)32768) * state->volume) / 32768;
+        state->vol_l = (long)work_l * 31 / 65535;
+        state->vol_r = (long)work_r * 31 / 65535;
+        /* set audio volume etc. */
+        wm8739_set_audio(client);
+        return 0;
+}
+/* ------------------------------------------------------------------------ */
+static struct v4l2_queryctrl wm8739_qctrl[] = {
+        {
+                .id            = V4L2_CID_AUDIO_VOLUME,
+                .name          = "Volume",
+                .minimum       = 0,
+                .maximum       = 65535,
+                .step          = 65535/100,
+                .default_value = 58880,
+                .flags         = 0,
+                .type          = V4L2_CTRL_TYPE_INTEGER,
+        },{
+                .id            = V4L2_CID_AUDIO_MUTE,
+                .name          = "Mute",
+                .minimum       = 0,
+                .maximum       = 1,
+                .step          = 1,
+                .default_value = 1,
+                .flags         = 0,
+                .type          = V4L2_CTRL_TYPE_BOOLEAN,
+        },{
+                .id            = V4L2_CID_AUDIO_BALANCE,
+                .name          = "Balance",
+                .minimum       = 0,
+                .maximum       = 65535,
+                .step          = 65535/100,
+                .default_value = 32768,
+                .flags         = 0,
+                .type          = V4L2_CTRL_TYPE_INTEGER,
+        }
+};
+/* ------------------------------------------------------------------------ */
+static int wm8739_command(struct i2c_client *client, unsigned int cmd, void *arg)
+{
+        struct wm8739_state *state = i2c_get_clientdata(client);
+        switch (cmd) {
+        case VIDIOC_INT_AUDIO_CLOCK_FREQ:
+        {
+                u32 audiofreq = *(u32 *)arg;
+                state->clock_freq = audiofreq;
+                wm8739_write(client, R9, 0x000);        /* de-activate */
+                switch (audiofreq) {
+                case 44100:
+                        wm8739_write(client, R8, 0x020); /* 256fps, fs=44.1k     */
+                        break;
+                case 48000:
+                        wm8739_write(client, R8, 0x000); /* 256fps, fs=48k       */
+                        break;
+                case 32000:
+                        wm8739_write(client, R8, 0x018); /* 256fps, fs=32k       */
+                        break;
+                default:
+                        break;
+                }
+                wm8739_write(client, R9, 0x001);        /* activate */
+                break;
+        }
+        case VIDIOC_G_CTRL:
+                return wm8739_get_ctrl(client, arg);
+        case VIDIOC_S_CTRL:
+                return wm8739_set_ctrl(client, arg);
+        case VIDIOC_QUERYCTRL:
+        {
+                struct v4l2_queryctrl *qc = arg;
+                int i;
+                for (i = 0; i < ARRAY_SIZE(wm8739_qctrl); i++)
+                        if (qc->id && qc->id == wm8739_qctrl[i].id) {
+                                memcpy(qc, &wm8739_qctrl[i], sizeof(*qc));
+                                return 0;
+                        }
+                return -EINVAL;
+        }
+        case VIDIOC_LOG_STATUS:
+                v4l_info(client, "Frequency: %u Hz\n", state->clock_freq);
+                v4l_info(client, "Volume L:  %02x%s\n", state->vol_l & 0x1f,
+                                state->muted ? " (muted)" : "");
+                v4l_info(client, "Volume R:  %02x%s\n", state->vol_r & 0x1f,
+                                state->muted ? " (muted)" : "");
+                break;
+        default:
+                return -EINVAL;
+        }
+        return 0;
+}
+/* ------------------------------------------------------------------------ */
+/* i2c implementation */
+static struct i2c_driver i2c_driver;
+static int wm8739_attach(struct i2c_adapter *adapter, int address, int kind)
+{
+        struct i2c_client *client;
+        struct wm8739_state *state;
+        /* Check if the adapter supports the needed features */
+        if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA))
+                return 0;
+        client = kzalloc(sizeof(struct i2c_client), GFP_KERNEL);
+        if (client == NULL)
+                return -ENOMEM;
+        client->addr = address;
+        client->adapter = adapter;
+        client->driver = &i2c_driver;
+        snprintf(client->name, sizeof(client->name) - 1, "wm8739");
+        v4l_info(client, "chip found @ 0x%x (%s)\n", address << 1, adapter->name);
+        state = kmalloc(sizeof(struct wm8739_state), GFP_KERNEL);
+        if (state == NULL) {
+                kfree(client);
+                return -ENOMEM;
+        }
+        state->vol_l = 0x17; /* 0dB */
+        state->vol_r = 0x17; /* 0dB */
+        state->muted = 0;
+        state->balance = 32768;
+        /* normalize (12dB(31) to -34.5dB(0) [0dB(23)] -> 65535 to 0) */
+        state->volume = ((long)state->vol_l + 1) * 65535 / 31;
+        state->clock_freq = 48000;
+        i2c_set_clientdata(client, state);
+        /* initialize wm8739 */
+        wm8739_write(client, R15, 0x00); /* reset */
+        wm8739_write(client, R5, 0x000); /* filter setting, high path, offet clear */
+        wm8739_write(client, R6, 0x000); /* ADC, OSC, Power Off mode Disable */
+        wm8739_write(client, R7, 0x049); /* Digital Audio interface format */
+                                         /* Enable Master mode */
+                                         /* 24 bit, MSB first/left justified */
+        wm8739_write(client, R8, 0x000); /* sampling control */
+                                         /* normal, 256fs, 48KHz sampling rate */
+        wm8739_write(client, R9, 0x001); /* activate */
+        wm8739_set_audio(client);        /* set volume/mute */
+        i2c_attach_client(client);
+        return 0;
+}
+static int wm8739_probe(struct i2c_adapter *adapter)
+{
+        if (adapter->class & I2C_CLASS_TV_ANALOG)
+                return i2c_probe(adapter, &addr_data, wm8739_attach);
+        return 0;
+}
+static int wm8739_detach(struct i2c_client *client)
+{
+        int err;
+        err = i2c_detach_client(client);
+        if (err)
+                return err;
+        kfree(client);
+        return 0;
+}
+/* ----------------------------------------------------------------------- */
+/* i2c implementation */
+static struct i2c_driver i2c_driver = {
+        .driver = {
+                .name = "wm8739",
+        },
+        .id = I2C_DRIVERID_WM8739,
+        .attach_adapter = wm8739_probe,
+        .detach_client  = wm8739_detach,
+        .command = wm8739_command,
+};
+static int __init wm8739_init_module(void)
+{
+        return i2c_add_driver(&i2c_driver);
+}
+static void __exit wm8739_cleanup_module(void)
+{
+        i2c_del_driver(&i2c_driver);
+}
+module_init(wm8739_init_module);
+module_exit(wm8739_cleanup_module);
diff --git a/drivers/media/video/zc0301/Kconfig b/drivers/media/video/zc0301/Kconfig
new file mode 100644
index 000000000000..c3bf886b80cd
--- /dev/null
+++ b/drivers/media/video/zc0301/Kconfig
@@ -0,0 +1,11 @@
+config USB_ZC0301
+        tristate "USB ZC0301 Image Processor and Control Chip support"
+        depends on USB && VIDEO_DEV
+        ---help---
+          Say Y here if you want support for cameras based on the ZC0301
+          Image Processor and Control Chip.
+          See <file:Documentation/video4linux/zc0301.txt> for more info.
+          To compile this driver as a module, choose M here: the
+          module will be called zc0301.