{ 0x0, 0x0e, KEY_COFFEE }, /* "MTS" */
};
-static inline int m9206_read(struct usb_device *udev, u8 request, u16 value, u16 index, void *data, int size)
+static inline int m9206_read(struct usb_device *udev, u8 request, u16 value,\
+ u16 index, void *data, int size)
{
int ret;
return 0;
}
-static inline int m9206_write(struct usb_device *udev, u8 request, u16 value, u16 index)
+static inline int m9206_write(struct usb_device *udev, u8 request,
+ u16 value, u16 index)
{
int ret;
return ret;
}
-static int m9206_rc_init(struct usb_device *udev)
+static int m9206_init(struct dvb_usb_device *d)
{
int ret = 0;
/* Remote controller init. */
- if ((ret = m9206_write(udev, M9206_CORE, 0xa8, M9206_RC_INIT2)) != 0)
- return ret;
+ if (d->props.rc_query) {
+ if ((ret = m9206_write(d->udev, M9206_CORE, 0xa8, M9206_RC_INIT2)) != 0)
+ return ret;
- if ((ret = m9206_write(udev, M9206_CORE, 0x51, M9206_RC_INIT1)) != 0)
- return ret;
+ if ((ret = m9206_write(d->udev, M9206_CORE, 0x51, M9206_RC_INIT1)) != 0)
+ return ret;
+ }
return ret;
}
int i, ret = 0;
u8 rc_state[2];
-
if ((ret = m9206_read(d->udev, M9206_CORE, 0x0, M9206_RC_STATE, rc_state, 1)) != 0)
goto unlock;
if ((ret = m9206_read(d->udev, M9206_CORE, 0x0, M9206_RC_KEY, rc_state + 1, 1)) != 0)
goto unlock;
- for (i = 0; i < ARRAY_SIZE(megasky_rc_keys); i++)
- if (megasky_rc_keys[i].data == rc_state[1]) {
- *event = megasky_rc_keys[i].event;
+ for (i = 0; i < d->props.rc_key_map_size; i++)
+ if (d->props.rc_key_map[i].data == rc_state[1]) {
+ *event = d->props.rc_key_map[i].event;
switch(rc_state[0]) {
case 0x80:
}
/* I2C */
-static int m9206_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], int num)
+static int m9206_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[],
+ int num)
{
struct dvb_usb_device *d = i2c_get_adapdata(adap);
- struct m9206_state *m = d->priv;
- int i;
+ int i, j;
int ret = 0;
if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
return -EAGAIN;
- if (num > 2)
- return -EINVAL;
-
for (i = 0; i < num; i++) {
- if ((ret = m9206_write(d->udev, M9206_I2C, msg[i].addr, 0x80)) != 0)
- goto unlock;
+ if (msg[i].flags & I2C_M_RD) {
- if ((ret = m9206_write(d->udev, M9206_I2C, msg[i].buf[0], 0x0)) != 0)
- goto unlock;
-
- if (i + 1 < num && msg[i + 1].flags & I2C_M_RD) {
- int i2c_i;
-
- for (i2c_i = 0; i2c_i < M9206_I2C_MAX; i2c_i++)
- if (msg[i].addr == m->i2c_r[i2c_i].addr)
- break;
-
- if (i2c_i >= M9206_I2C_MAX) {
- deb_rc("No magic for i2c addr!\n");
- ret = -EINVAL;
+ if ((ret = m9206_write(d->udev, M9206_I2C, (msg[i].addr << 1) | 0x01, 0x80)) != 0)
goto unlock;
- }
- if ((ret = m9206_write(d->udev, M9206_I2C, m->i2c_r[i2c_i].magic, 0x80)) != 0)
- goto unlock;
+ for(j = 0; j < msg[i].len; j++) {
+ if (j + 1 == msg[i].len && i + 1== num) {
+ if ((ret = m9206_read(d->udev, M9206_I2C, 0x0, 0x60, &msg[i].buf[j], msg[i].len)) != 0)
+ goto unlock;
+ } else {
+ if ((ret = m9206_read(d->udev, M9206_I2C, 0x0, 0x21, &msg[i].buf[j], msg[i].len)) != 0)
+ goto unlock;
+ }
+ }
- if ((ret = m9206_read(d->udev, M9206_I2C, 0x0, 0x60, msg[i + 1].buf, msg[i + 1].len)) != 0)
+ } else {
+ if ((ret = m9206_write(d->udev, M9206_I2C, msg[i].addr << 1, 0x80)) != 0)
goto unlock;
- i++;
- } else {
- if (msg[i].len != 2)
- return -EINVAL;
+ for(j = 0; j < msg[i].len; j++) {
+ if (j + 1 == msg[i].len && i + 1== num) {
+ if ((ret = m9206_write(d->udev, M9206_I2C, msg[i].buf[j], 0x40)) != 0)
+ goto unlock;
- if ((ret = m9206_write(d->udev, M9206_I2C, msg[i].buf[1], 0x40)) != 0)
- goto unlock;
+ } else {
+ if ((ret = m9206_write(d->udev, M9206_I2C, msg[i].buf[j], 0x0)) != 0)
+ goto unlock;
+ }
+ }
}
}
- ret = i;
+ ret = num;
unlock:
mutex_unlock(&d->i2c_mutex);
.functionality = m9206_i2c_func,
};
-/* Callbacks for DVB USB */
-static int megasky_identify_state(struct usb_device *udev,
- struct dvb_usb_device_properties *props,
- struct dvb_usb_device_description **desc,
- int *cold)
-{
- struct usb_host_interface *alt;
-
- alt = usb_altnum_to_altsetting(usb_ifnum_to_if(udev, 0), 1);
- *cold = (alt == NULL) ? 1 : 0;
-
- return 0;
-}
-
-static int megasky_mt352_demod_init(struct dvb_frontend *fe)
-{
- u8 config[] = { CONFIG, 0x3d };
- u8 clock[] = { CLOCK_CTL, 0x30 };
- u8 reset[] = { RESET, 0x80 };
- u8 adc_ctl[] = { ADC_CTL_1, 0x40 };
- u8 agc[] = { AGC_TARGET, 0x1c, 0x20 };
- u8 sec_agc[] = { 0x69, 0x00, 0xff, 0xff, 0x40, 0xff, 0x00, 0x40, 0x40 };
- u8 unk1[] = { 0x93, 0x1a };
- u8 unk2[] = { 0xb5, 0x7a };
-
- mt352_write(fe, config, ARRAY_SIZE(config));
- mt352_write(fe, clock, ARRAY_SIZE(clock));
- mt352_write(fe, reset, ARRAY_SIZE(reset));
- mt352_write(fe, adc_ctl, ARRAY_SIZE(adc_ctl));
- mt352_write(fe, agc, ARRAY_SIZE(agc));
- mt352_write(fe, sec_agc, ARRAY_SIZE(sec_agc));
- mt352_write(fe, unk1, ARRAY_SIZE(unk1));
- mt352_write(fe, unk2, ARRAY_SIZE(unk2));
-
- deb_rc("Demod init!\n");
-
- return 0;
-}
-
-static struct mt352_config megasky_mt352_config = {
- .demod_address = 0x1e,
- .no_tuner = 1,
- .demod_init = megasky_mt352_demod_init,
-};
-static int megasky_frontend_attach(struct dvb_usb_adapter *adap)
-{
- struct m9206_state *m = adap->dev->priv;
-
- deb_rc("megasky_frontend_attach!\n");
-
- m->i2c_r[M9206_I2C_DEMOD].addr = megasky_mt352_config.demod_address;
- m->i2c_r[M9206_I2C_DEMOD].magic = 0x1f;
-
- if ((adap->fe = dvb_attach(mt352_attach, &megasky_mt352_config, &adap->dev->i2c_adap)) == NULL)
- return -EIO;
-
- return 0;
-}
-
-static int m9206_set_filter(struct dvb_usb_adapter *adap, int type, int idx, int pid)
+static int m9206_set_filter(struct dvb_usb_adapter *adap, int type, int idx,
+ int pid)
{
int ret = 0;
return m9206_update_filters(adap);
}
-static int m9206_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid, int onoff)
+static int m9206_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid,
+ int onoff)
{
struct m9206_state *m = adap->dev->priv;
return m9206_update_filters(adap);
}
-static int m9206_firmware_download(struct usb_device *udev, const struct firmware *fw)
+static int m9206_firmware_download(struct usb_device *udev,
+ const struct firmware *fw)
{
u16 value, index, size;
u8 read[4], *buff;
return ret;
}
-static struct qt1010_config megasky_qt1010_config = {
- .i2c_address = 0xc4
+/* Callbacks for DVB USB */
+static int megasky_identify_state(struct usb_device *udev,
+ struct dvb_usb_device_properties *props,
+ struct dvb_usb_device_description **desc,
+ int *cold)
+{
+ struct usb_host_interface *alt;
+
+ alt = usb_altnum_to_altsetting(usb_ifnum_to_if(udev, 0), 1);
+ *cold = (alt == NULL) ? 1 : 0;
+
+ return 0;
+}
+
+static int megasky_mt352_demod_init(struct dvb_frontend *fe)
+{
+ u8 config[] = { CONFIG, 0x3d };
+ u8 clock[] = { CLOCK_CTL, 0x30 };
+ u8 reset[] = { RESET, 0x80 };
+ u8 adc_ctl[] = { ADC_CTL_1, 0x40 };
+ u8 agc[] = { AGC_TARGET, 0x1c, 0x20 };
+ u8 sec_agc[] = { 0x69, 0x00, 0xff, 0xff, 0x40, 0xff, 0x00, 0x40, 0x40 };
+ u8 unk1[] = { 0x93, 0x1a };
+ u8 unk2[] = { 0xb5, 0x7a };
+
+ mt352_write(fe, config, ARRAY_SIZE(config));
+ mt352_write(fe, clock, ARRAY_SIZE(clock));
+ mt352_write(fe, reset, ARRAY_SIZE(reset));
+ mt352_write(fe, adc_ctl, ARRAY_SIZE(adc_ctl));
+ mt352_write(fe, agc, ARRAY_SIZE(agc));
+ mt352_write(fe, sec_agc, ARRAY_SIZE(sec_agc));
+ mt352_write(fe, unk1, ARRAY_SIZE(unk1));
+ mt352_write(fe, unk2, ARRAY_SIZE(unk2));
+
+ deb_rc("Demod init!\n");
+
+ return 0;
+}
+
+static struct mt352_config megasky_mt352_config = {
+ .demod_address = 0x0f,
+ .no_tuner = 1,
+ .demod_init = megasky_mt352_demod_init,
};
-static int megasky_tuner_attach(struct dvb_usb_adapter *adap)
+static int megasky_mt352_frontend_attach(struct dvb_usb_adapter *adap)
{
- struct m9206_state *m = adap->dev->priv;
+ deb_rc("megasky_frontend_attach!\n");
- m->i2c_r[M9206_I2C_TUNER].addr = megasky_qt1010_config.i2c_address;
- m->i2c_r[M9206_I2C_TUNER].magic = 0xc5;
+ if ((adap->fe = dvb_attach(mt352_attach, &megasky_mt352_config, &adap->dev->i2c_adap)) == NULL)
+ return -EIO;
+
+ return 0;
+}
+static struct qt1010_config megasky_qt1010_config = {
+ .i2c_address = 0x62
+};
+
+static int megasky_qt1010_tuner_attach(struct dvb_usb_adapter *adap)
+{
if (dvb_attach(qt1010_attach, adap->fe, &adap->dev->i2c_adap,
&megasky_qt1010_config) == NULL)
return -ENODEV;
/* DVB USB Driver stuff */
static struct dvb_usb_device_properties megasky_properties;
-static int m920x_probe(struct usb_interface *intf, const struct usb_device_id *id)
+static int m920x_probe(struct usb_interface *intf,
+ const struct usb_device_id *id)
{
struct dvb_usb_device *d;
struct usb_host_interface *alt;
int ret;
- if ((ret = dvb_usb_device_init(intf, &megasky_properties, THIS_MODULE, &d)) == 0) {
- deb_rc("probed!\n");
+ deb_rc("Probed!\n");
- alt = usb_altnum_to_altsetting(intf, 1);
- if (alt == NULL) {
- deb_rc("not alt found!\n");
- return -ENODEV;
- }
+ if ((ret = dvb_usb_device_init(intf, &megasky_properties, THIS_MODULE, &d)) == 0)
+ goto found;
- ret = usb_set_interface(d->udev, alt->desc.bInterfaceNumber, alt->desc.bAlternateSetting);
- if (ret < 0)
- return ret;
-
- deb_rc("Changed to alternate setting!\n");
+ return ret;
- if ((ret = m9206_rc_init(d->udev)) != 0)
- return ret;
+found:
+ alt = usb_altnum_to_altsetting(intf, 1);
+ if (alt == NULL) {
+ deb_rc("No alt found!\n");
+ return -ENODEV;
}
+
+ ret = usb_set_interface(d->udev, alt->desc.bInterfaceNumber,
+ alt->desc.bAlternateSetting);
+ if (ret < 0)
+ return ret;
+
+ if ((ret = m9206_init(d)) != 0)
+ return ret;
+
return ret;
}
MODULE_DEVICE_TABLE (usb, m920x_table);
static struct dvb_usb_device_properties megasky_properties = {
- .caps = DVB_USB_IS_AN_I2C_ADAPTER | DVB_USB_ADAP_HAS_PID_FILTER |
- DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
+ .caps = DVB_USB_IS_AN_I2C_ADAPTER,
.usb_ctrl = DEVICE_SPECIFIC,
.firmware = "dvb-usb-megasky-02.fw",
.identify_state = megasky_identify_state,
.num_adapters = 1,
.adapter = {{
+ .caps = DVB_USB_ADAP_HAS_PID_FILTER |
+ DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
+
.pid_filter_count = 8,
.pid_filter = m9206_pid_filter,
.pid_filter_ctrl = m9206_pid_filter_ctrl,
- .frontend_attach = megasky_frontend_attach,
- .tuner_attach = megasky_tuner_attach,
+ .frontend_attach = megasky_mt352_frontend_attach,
+ .tuner_attach = megasky_qt1010_tuner_attach,
.stream = {
.type = USB_BULK,
projects / ~andy / linux / blobdiff