39 static int dvbsky_usb_generic_rw(struct dvb_usb_device *d,  in dvbsky_usb_generic_rw()  argument
43 	struct dvbsky_state *state = d_to_priv(d);  in dvbsky_usb_generic_rw()
45 	mutex_lock(&d->usb_mutex);  in dvbsky_usb_generic_rw()
49 	ret = dvb_usbv2_generic_rw_locked(d, state->obuf, wlen,  in dvbsky_usb_generic_rw()
55 	mutex_unlock(&d->usb_mutex);  in dvbsky_usb_generic_rw()
59 static int dvbsky_stream_ctrl(struct dvb_usb_device *d, u8 onoff)  in dvbsky_stream_ctrl()  argument
61 	struct dvbsky_state *state = d_to_priv(d);  in dvbsky_stream_ctrl()
66 	mutex_lock(&d->usb_mutex);  in dvbsky_stream_ctrl()
68 	ret = dvb_usbv2_generic_write_locked(d, state->obuf, 3);  in dvbsky_stream_ctrl()
72 		ret = dvb_usbv2_generic_write_locked(d, state->obuf, 3);  in dvbsky_stream_ctrl()
74 	mutex_unlock(&d->usb_mutex);  in dvbsky_stream_ctrl()
80 	struct dvb_usb_device *d = fe_to_d(fe);  in dvbsky_streaming_ctrl()  local
82 	return dvbsky_stream_ctrl(d, (onoff == 0) ? 0 : 1);  in dvbsky_streaming_ctrl()
86 static int dvbsky_gpio_ctrl(struct dvb_usb_device *d, u8 gport, u8 value)  in dvbsky_gpio_ctrl()  argument
94 	ret = dvbsky_usb_generic_rw(d, obuf, 3, ibuf, 1);  in dvbsky_gpio_ctrl()
102 	struct dvb_usb_device *d = i2c_get_adapdata(adap);  in dvbsky_i2c_xfer()  local
106 	if (mutex_lock_interruptible(&d->i2c_mutex) < 0)  in dvbsky_i2c_xfer()
110 		dev_err(&d->udev->dev,  in dvbsky_i2c_xfer()
118 			dev_err(&d->udev->dev,  in dvbsky_i2c_xfer()
130 			ret = dvbsky_usb_generic_rw(d, obuf, 4,  in dvbsky_i2c_xfer()
140 			ret = dvbsky_usb_generic_rw(d, obuf,  in dvbsky_i2c_xfer()
145 			dev_err(&d->udev->dev,  in dvbsky_i2c_xfer()
157 		ret = dvbsky_usb_generic_rw(d, obuf,  in dvbsky_i2c_xfer()
163 	mutex_unlock(&d->i2c_mutex);  in dvbsky_i2c_xfer()
178 static int dvbsky_rc_query(struct dvb_usb_device *d)  in dvbsky_rc_query()  argument
186 	ret = dvbsky_usb_generic_rw(d, obuf, 1, ibuf, 2);  in dvbsky_rc_query()
190 		dev_dbg(&d->udev->dev, "rc code: %x\n", code);  in dvbsky_rc_query()
195 		rc_keydown(d->rc_dev, RC_PROTO_RC5, scancode, toggle);  in dvbsky_rc_query()
200 static int dvbsky_get_rc_config(struct dvb_usb_device *d, struct dvb_usb_rc *rc)  in dvbsky_get_rc_config()  argument
219 	struct dvb_usb_device *d = fe_to_d(fe);  in dvbsky_usb_set_voltage()  local
220 	struct dvbsky_state *state = d_to_priv(d);  in dvbsky_usb_set_voltage()
227 	dvbsky_gpio_ctrl(d, 0x80, value);  in dvbsky_usb_set_voltage()
234 	struct dvb_usb_device *d = adap_to_d(adap);  in dvbsky_read_mac_addr()  local
251 	if (i2c_transfer(&d->i2c_adap, msg, 2) == 2)  in dvbsky_read_mac_addr()
260 	struct dvb_usb_device *d = fe_to_d(fe);  in dvbsky_usb_read_status()  local
261 	struct dvbsky_state *state = d_to_priv(d);  in dvbsky_usb_read_status()
268 		dvbsky_stream_ctrl(d, 1);  in dvbsky_usb_read_status()
277 	struct dvb_usb_device *d = adap_to_d(adap);  in dvbsky_s960_attach()  local
294 						   &d->i2c_adap,  in dvbsky_s960_attach()
332 	struct dvb_usb_device *d = fe_to_d(fe);  in dvbsky_usb_ci_set_voltage()  local
333 	struct dvbsky_state *state = d_to_priv(d);  in dvbsky_usb_ci_set_voltage()
340 	dvbsky_gpio_ctrl(d, 0x00, value);  in dvbsky_usb_ci_set_voltage()
348 	struct dvb_usb_device *d = priv;  in dvbsky_ci_ctrl()  local
364 	ret = dvbsky_usb_generic_rw(d, command, command_size,  in dvbsky_ci_ctrl()
372 	dev_err(&d->udev->dev, "ci control failed=%d\n", ret);  in dvbsky_ci_ctrl()
379 	struct dvb_usb_device *d = adap_to_d(adap);  in dvbsky_s960c_attach()  local
397 						   &d->i2c_adap,  in dvbsky_s960c_attach()
419 	sp2_config.priv = d;  in dvbsky_s960c_attach()
423 						&d->i2c_adap,  in dvbsky_s960c_attach()
450 	struct dvb_usb_device *d = adap_to_d(adap);  in dvbsky_t680c_attach()  local
462 						   &d->i2c_adap,  in dvbsky_t680c_attach()
481 	sp2_config.priv = d;  in dvbsky_t680c_attach()
485 						&d->i2c_adap,  in dvbsky_t680c_attach()
500 	struct dvb_usb_device *d = adap_to_d(adap);  in dvbsky_t330_attach()  local
512 						   &d->i2c_adap,  in dvbsky_t330_attach()
535 	struct dvb_usb_device *d = adap_to_d(adap);  in dvbsky_mygica_t230c_attach()  local
544 	if (le16_to_cpu(d->udev->descriptor.idProduct) == USB_PID_MYGICA_T230C2 ||  in dvbsky_mygica_t230c_attach()
545 	    le16_to_cpu(d->udev->descriptor.idProduct) == USB_PID_MYGICA_T230C2_LITE ||  in dvbsky_mygica_t230c_attach()
546 	    le16_to_cpu(d->udev->descriptor.idProduct) == USB_PID_MYGICA_T230A)  in dvbsky_mygica_t230c_attach()
551 						   &d->i2c_adap,  in dvbsky_mygica_t230c_attach()
558 	if (le16_to_cpu(d->udev->descriptor.idProduct) == USB_PID_MYGICA_T230) {  in dvbsky_mygica_t230c_attach()
580 static int dvbsky_identify_state(struct dvb_usb_device *d, const char **name)  in dvbsky_identify_state()  argument
582 	if (le16_to_cpu(d->udev->descriptor.idProduct) == USB_PID_MYGICA_T230A) {  in dvbsky_identify_state()
583 		dvbsky_gpio_ctrl(d, 0x87, 0);  in dvbsky_identify_state()
585 		dvbsky_gpio_ctrl(d, 0x86, 1);  in dvbsky_identify_state()
586 		dvbsky_gpio_ctrl(d, 0x80, 0);  in dvbsky_identify_state()
588 		dvbsky_gpio_ctrl(d, 0x80, 1);  in dvbsky_identify_state()
591 		dvbsky_gpio_ctrl(d, 0x04, 1);  in dvbsky_identify_state()
593 		dvbsky_gpio_ctrl(d, 0x83, 0);  in dvbsky_identify_state()
594 		dvbsky_gpio_ctrl(d, 0xc0, 1);  in dvbsky_identify_state()
596 		dvbsky_gpio_ctrl(d, 0x83, 1);  in dvbsky_identify_state()
597 		dvbsky_gpio_ctrl(d, 0xc0, 0);  in dvbsky_identify_state()
603 static int dvbsky_init(struct dvb_usb_device *d)  in dvbsky_init()  argument
605 	struct dvbsky_state *state = d_to_priv(d);  in dvbsky_init()
612 	struct dvb_usb_device *d = adap_to_d(adap);  in dvbsky_frontend_detach()  local
613 	struct dvbsky_state *state = d_to_priv(d);  in dvbsky_frontend_detach()
615 	dev_dbg(&d->udev->dev, "%s: adap=%d\n", __func__, adap->id);  in dvbsky_frontend_detach()