13 files changed, 107 insertions, 31 deletions

diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.h b/drivers/media/dvb/dvb-core/dvb_frontend.h
index a5262e852c82..c49fa049717e 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.h
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.h
@@ -84,6 +84,9 @@ struct dvb_tuner_ops {
         /** This is support for demods like the mt352 - fills out the supplied buffer with what to write. */
         int (*calc_regs)(struct dvb_frontend *fe, struct dvb_frontend_parameters *p, u8 *buf, int buf_len);
 
+        /** This is to allow setting tuner-specific configs */
+        int (*set_config)(struct dvb_frontend *fe, void *priv_cfg);
+
         int (*get_frequency)(struct dvb_frontend *fe, u32 *frequency);
         int (*get_bandwidth)(struct dvb_frontend *fe, u32 *bandwidth);
 
diff --git a/drivers/media/video/bt8xx/bttv-cards.c b/drivers/media/video/bt8xx/bttv-cards.c
index 585d1ef95afd..4f91f98db37b 100644
--- a/drivers/media/video/bt8xx/bttv-cards.c
+++ b/drivers/media/video/bt8xx/bttv-cards.c
@@ -3574,8 +3574,12 @@ void __devinit bttv_init_card2(struct bttv *btv)
         }
 
         if (btv->tda9887_conf) {
-                bttv_call_i2c_clients(btv, TDA9887_SET_CONFIG,
-                                                        &btv->tda9887_conf);
+                struct v4l2_priv_tun_config tda9887_cfg;
+
+                tda9887_cfg.tuner = TUNER_TDA9887;
+                tda9887_cfg.priv = &btv->tda9887_conf;
+
+                bttv_call_i2c_clients(btv, TUNER_SET_CONFIG, &tda9887_cfg);
         }
 
         btv->svhs = bttv_tvcards[btv->c.type].svhs;
diff --git a/drivers/media/video/cx88/cx88-i2c.c b/drivers/media/video/cx88/cx88-i2c.c
index c8b1c50625f4..937497c86247 100644
--- a/drivers/media/video/cx88/cx88-i2c.c
+++ b/drivers/media/video/cx88/cx88-i2c.c
@@ -127,8 +127,14 @@ static int attach_inform(struct i2c_client *client)
                 }
         }
 
-        if (core->board.tda9887_conf)
-                client->driver->command(client, TDA9887_SET_CONFIG, &core->board.tda9887_conf);
+        if (core->board.tda9887_conf) {
+                struct v4l2_priv_tun_config tda9887_cfg;
+
+                tda9887_cfg.tuner = TUNER_TDA9887;
+                tda9887_cfg.priv  = &core->board.tda9887_conf;
+
+                client->driver->command(client, TUNER_SET_CONFIG, &tda9887_cfg);
+        }
         return 0;
 }
 
diff --git a/drivers/media/video/em28xx/em28xx-i2c.c b/drivers/media/video/em28xx/em28xx-i2c.c
index e3a4aa7a9df4..e48191fb1dde 100644
--- a/drivers/media/video/em28xx/em28xx-i2c.c
+++ b/drivers/media/video/em28xx/em28xx-i2c.c
@@ -421,6 +421,8 @@ static int attach_inform(struct i2c_client *client)
                 case 0x96:
                 case 0x94:
                 {
+                        struct v4l2_priv_tun_config tda9887_cfg;
+
                         struct tuner_setup tun_setup;
 
                         tun_setup.mode_mask = T_ANALOG_TV | T_RADIO;
@@ -428,7 +430,11 @@ static int attach_inform(struct i2c_client *client)
                         tun_setup.addr = client->addr;
 
                         em28xx_i2c_call_clients(dev, TUNER_SET_TYPE_ADDR, &tun_setup);
-                        em28xx_i2c_call_clients(dev, TDA9887_SET_CONFIG, &dev->tda9887_conf);
+
+                        tda9887_cfg.tuner = TUNER_TDA9887;
+                        tda9887_cfg.priv = &dev->tda9887_conf;
+                        em28xx_i2c_call_clients(dev, TUNER_SET_CONFIG,
+                                                &tda9887_cfg);
                         break;
                 }
                 case 0x42:
diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c
index 0906bc5766cc..bb0933f9d84c 100644
--- a/drivers/media/video/em28xx/em28xx-video.c
+++ b/drivers/media/video/em28xx/em28xx-video.c
@@ -186,11 +186,6 @@ static void em28xx_config_i2c(struct em28xx *dev)
         f.frequency = 9076;     /* FIXME:remove magic number */
         dev->ctl_freq = f.frequency;
         em28xx_i2c_call_clients(dev, VIDIOC_S_FREQUENCY, &f);
-
-        /* configure tda9887 */
-
-
-/*      em28xx_i2c_call_clients(dev,VIDIOC_S_STD,&dev->tvnorm->id); */
 }
 
 /*
diff --git a/drivers/media/video/saa7134/saa7134-cards.c b/drivers/media/video/saa7134/saa7134-cards.c
index 98c1b084a716..78d7d7059a9e 100644
--- a/drivers/media/video/saa7134/saa7134-cards.c
+++ b/drivers/media/video/saa7134/saa7134-cards.c
@@ -4570,8 +4570,17 @@ int saa7134_board_init2(struct saa7134_dev *dev)
 
                 printk(KERN_INFO "%s Tuner type is %d\n", dev->name, dev->tuner_type);
                 if (dev->tuner_type == TUNER_PHILIPS_FMD1216ME_MK3) {
-                        dev->tda9887_conf = TDA9887_PRESENT | TDA9887_PORT1_ACTIVE | TDA9887_PORT2_ACTIVE;
-                        saa7134_i2c_call_clients(dev,TDA9887_SET_CONFIG, &dev->tda9887_conf);
+                        struct v4l2_priv_tun_config tda9887_cfg;
+
+                        tda9887_cfg.tuner = TUNER_TDA9887;
+                        tda9887_cfg.priv  = &dev->tda9887_conf;
+
+                        dev->tda9887_conf = TDA9887_PRESENT      |
+                                            TDA9887_PORT1_ACTIVE |
+                                            TDA9887_PORT2_ACTIVE;
+
+                        saa7134_i2c_call_clients(dev, TUNER_SET_CONFIG,
+                                                 &tda9887_cfg);
                 }
 
                 tun_setup.mode_mask = T_RADIO | T_ANALOG_TV | T_DIGITAL_TV;
diff --git a/drivers/media/video/saa7134/saa7134-dvb.c b/drivers/media/video/saa7134/saa7134-dvb.c
index e1ab099ec4c6..a9ca5730826f 100644
--- a/drivers/media/video/saa7134/saa7134-dvb.c
+++ b/drivers/media/video/saa7134/saa7134-dvb.c
@@ -1073,14 +1073,21 @@ static int dvb_init(struct saa7134_dev *dev)
 
 static int dvb_fini(struct saa7134_dev *dev)
 {
-        static int on  = TDA9887_PRESENT | TDA9887_PORT2_INACTIVE;
+        /* FIXME: I suspect that this code is bogus, since the entry for
+           Pinnacle 300I DVB-T PAL already defines the proper init to allow
+           the detection of mt2032 (TDA9887_PORT2_INACTIVE)
+         */
+        if (dev->board == SAA7134_BOARD_PINNACLE_300I_DVBT_PAL) {
+                struct v4l2_priv_tun_config tda9887_cfg;
+                static int on  = TDA9887_PRESENT | TDA9887_PORT2_INACTIVE;
+
+                tda9887_cfg.tuner = TUNER_TDA9887;
+                tda9887_cfg.priv  = &on;
 
-        switch (dev->board) {
-        case SAA7134_BOARD_PINNACLE_300I_DVBT_PAL:
                 /* otherwise we don't detect the tuner on next insmod */
-                saa7134_i2c_call_clients(dev,TDA9887_SET_CONFIG,&on);
-                break;
-        };
+                saa7134_i2c_call_clients(dev, TUNER_SET_CONFIG, &tda9887_cfg);
+        }
+
         videobuf_dvb_unregister(&dev->dvb);
         return 0;
 }
diff --git a/drivers/media/video/saa7134/saa7134-i2c.c b/drivers/media/video/saa7134/saa7134-i2c.c
index 6deaad1a5480..800b397f8f16 100644
--- a/drivers/media/video/saa7134/saa7134-i2c.c
+++ b/drivers/media/video/saa7134/saa7134-i2c.c
@@ -323,7 +323,6 @@ static int attach_inform(struct i2c_client *client)
 {
         struct saa7134_dev *dev = client->adapter->algo_data;
         int tuner = dev->tuner_type;
-        int conf  = dev->tda9887_conf;
         struct tuner_setup tun_setup;
 
         d1printk( "%s i2c attach [addr=0x%x,client=%s]\n",
@@ -360,7 +359,6 @@ static int attach_inform(struct i2c_client *client)
         }
 
         if (tuner != UNSET) {
-
                 tun_setup.type = tuner;
                 tun_setup.addr = saa7134_boards[dev->board].tuner_addr;
                 tun_setup.config = saa7134_boards[dev->board].tuner_config;
@@ -372,9 +370,18 @@ static int attach_inform(struct i2c_client *client)
 
                         client->driver->command(client,TUNER_SET_TYPE_ADDR, &tun_setup);
                 }
+
+                if (tuner == TUNER_TDA9887) {
+                        struct v4l2_priv_tun_config tda9887_cfg;
+
+                        tda9887_cfg.tuner = TUNER_TDA9887;
+                        tda9887_cfg.priv = &dev->tda9887_conf;
+
+                        client->driver->command(client, TUNER_SET_CONFIG,
+                                                &tda9887_cfg);
+                }
         }
 
-        client->driver->command(client, TDA9887_SET_CONFIG, &conf);
 
         return 0;
 }
diff --git a/drivers/media/video/saa7134/saa7134-video.c b/drivers/media/video/saa7134/saa7134-video.c
index 6396d9b5c063..2c1d56ab2f2a 100644
--- a/drivers/media/video/saa7134/saa7134-video.c
+++ b/drivers/media/video/saa7134/saa7134-video.c
@@ -1236,16 +1236,24 @@ static int set_control(struct saa7134_dev *dev, struct saa7134_fh *fh,
                 restart_overlay = 1;
                 break;
         case V4L2_CID_PRIVATE_AUTOMUTE:
+        {
+                struct v4l2_priv_tun_config tda9887_cfg;
+
+                tda9887_cfg.tuner = TUNER_TDA9887;
+                tda9887_cfg.priv = &dev->tda9887_conf;
+
                 dev->ctl_automute = c->value;
                 if (dev->tda9887_conf) {
                         if (dev->ctl_automute)
                                 dev->tda9887_conf |= TDA9887_AUTOMUTE;
                         else
                                 dev->tda9887_conf &= ~TDA9887_AUTOMUTE;
-                        saa7134_i2c_call_clients(dev, TDA9887_SET_CONFIG,
-                                                 &dev->tda9887_conf);
+
+                        saa7134_i2c_call_clients(dev, TUNER_SET_CONFIG,
+                                                 &tda9887_cfg);
                 }
                 break;
+        }
         default:
                 return -EINVAL;
         }
diff --git a/drivers/media/video/tuner-core.c b/drivers/media/video/tuner-core.c
index 9e99f3636d3d..d1d6c664bb09 100644
--- a/drivers/media/video/tuner-core.c
+++ b/drivers/media/video/tuner-core.c
@@ -889,14 +889,29 @@ static int tuner_command(struct i2c_client *client, unsigned int cmd, void *arg)
                         return 0;
                 }
 #endif
-        case TDA9887_SET_CONFIG:
-                if (t->type == TUNER_TDA9887) {
-                        int *i = arg;
+        case TUNER_SET_CONFIG:
+        {
+                struct dvb_tuner_ops *fe_tuner_ops = &t->fe.ops.tuner_ops;
+                struct v4l2_priv_tun_config *cfg = arg;
+
+                if (t->type != cfg->tuner)
+                        break;
 
-                        t->tda9887_config = *i;
+                if (t->type == TUNER_TDA9887) {
+                        t->tda9887_config = *(unsigned int *)cfg->priv;
                         set_freq(client, t->tv_freq);
+                        break;
                 }
+
+                if (NULL == fe_tuner_ops->set_config) {
+                        tuner_warn("Tuner frontend module has no way to "
+                                   "set config\n");
+                        break;
+                }
+                fe_tuner_ops->set_config(&t->fe, cfg->priv);
+
                 break;
+        }
         /* --- v4l ioctls --- */
         /* take care: bttv does userspace copying, we'll get a
            kernel pointer here... */
diff --git a/drivers/media/video/tuner-simple.c b/drivers/media/video/tuner-simple.c
index 7b93d3b1f4c6..eec13cb6cd6f 100644
--- a/drivers/media/video/tuner-simple.c
+++ b/drivers/media/video/tuner-simple.c
@@ -355,10 +355,14 @@ static int simple_set_tv_freq(struct dvb_frontend *fe,
         }
         priv->last_div = div;
         if (t_params->has_tda9887) {
+                struct v4l2_priv_tun_config tda9887_cfg;
                 int config = 0;
                 int is_secam_l = (params->std & (V4L2_STD_SECAM_L | V4L2_STD_SECAM_LC)) &&
                         !(params->std & ~(V4L2_STD_SECAM_L | V4L2_STD_SECAM_LC));
 
+                tda9887_cfg.tuner = TUNER_TDA9887;
+                tda9887_cfg.priv  = &config;
+
                 if (params->std == V4L2_STD_SECAM_LC) {
                         if (t_params->port1_active ^ t_params->port1_invert_for_secam_lc)
                                 config |= TDA9887_PORT1_ACTIVE;
@@ -391,7 +395,8 @@ static int simple_set_tv_freq(struct dvb_frontend *fe,
                 }
                 if (t_params->default_pll_gating_18)
                         config |= TDA9887_GATING_18;
-                i2c_clients_command(priv->i2c_props.adap, TDA9887_SET_CONFIG, &config);
+                i2c_clients_command(priv->i2c_props.adap, TUNER_SET_CONFIG,
+                                    &tda9887_cfg);
         }
         tuner_dbg("tv 0x%02x 0x%02x 0x%02x 0x%02x\n",
                   buffer[0],buffer[1],buffer[2],buffer[3]);
@@ -534,6 +539,11 @@ static int simple_set_radio_freq(struct dvb_frontend *fe,
 
         if (t_params->has_tda9887) {
                 int config = 0;
+                struct v4l2_priv_tun_config tda9887_cfg;
+
+                tda9887_cfg.tuner = TUNER_TDA9887;
+                tda9887_cfg.priv = &config;
+
                 if (t_params->port1_active && !t_params->port1_fm_high_sensitivity)
                         config |= TDA9887_PORT1_ACTIVE;
                 if (t_params->port2_active && !t_params->port2_fm_high_sensitivity)
@@ -546,7 +556,8 @@ static int simple_set_radio_freq(struct dvb_frontend *fe,
                         config |= TDA9887_GAIN_NORMAL;
                 if (t_params->radio_if == 2)
                         config |= TDA9887_RIF_41_3;
-                i2c_clients_command(priv->i2c_props.adap, TDA9887_SET_CONFIG, &config);
+                i2c_clients_command(priv->i2c_props.adap, TUNER_SET_CONFIG,
+                                        &tda9887_cfg);
         }
         if (4 != (rc = tuner_i2c_xfer_send(&priv->i2c_props,buffer,4)))
                 tuner_warn("i2c i/o error: rc == %d (should be 4)\n",rc);
diff --git a/drivers/media/video/v4l2-common.c b/drivers/media/video/v4l2-common.c
index 1141b4bf41ce..a4d68d3ba5e4 100644
--- a/drivers/media/video/v4l2-common.c
+++ b/drivers/media/video/v4l2-common.c
@@ -400,7 +400,7 @@ static const char *v4l2_int_ioctls[] = {
 
         [_IOC_NR(TUNER_SET_TYPE_ADDR)]         = "TUNER_SET_TYPE_ADDR",
         [_IOC_NR(TUNER_SET_STANDBY)]           = "TUNER_SET_STANDBY",
-        [_IOC_NR(TDA9887_SET_CONFIG)]          = "TDA9887_SET_CONFIG",
+        [_IOC_NR(TUNER_SET_CONFIG)]            = "TUNER_SET_CONFIG",
 
         [_IOC_NR(VIDIOC_INT_S_TUNER_MODE)]     = "VIDIOC_INT_S_TUNER_MODE",
         [_IOC_NR(VIDIOC_INT_RESET)]            = "VIDIOC_INT_RESET",
diff --git a/include/media/v4l2-common.h b/include/media/v4l2-common.h
index 181a40c46a52..c019c1e99895 100644
--- a/include/media/v4l2-common.h
+++ b/include/media/v4l2-common.h
@@ -116,6 +116,11 @@ struct v4l2_decode_vbi_line {
         u32 type;               /* VBI service type (V4L2_SLICED_*). 0 if no service found */
 };
 
+struct v4l2_priv_tun_config {
+        int tuner;
+        void *priv;
+};
+
 /* audio ioctls */
 
 /* v4l device was opened in Radio mode, to be replaced by VIDIOC_INT_S_TUNER_MODE */
@@ -131,7 +136,7 @@ struct v4l2_decode_vbi_line {
 #define TUNER_SET_STANDBY            _IOW('d', 91, int)
 
 /* Sets tda9887 specific stuff, like port1, port2 and qss */
-#define TDA9887_SET_CONFIG           _IOW('d', 92, int)
+#define TUNER_SET_CONFIG           _IOW('d', 92, struct v4l2_priv_tun_config)
 
 /* Switch the tuner to a specific tuner mode. Replacement of AUDC_SET_RADIO */
 #define VIDIOC_INT_S_TUNER_MODE      _IOW('d', 93, enum v4l2_tuner_type)