61 static int cxusb_ctrl_msg(struct dvb_usb_device *d,  in cxusb_ctrl_msg()  argument
78 		return dvb_usb_generic_write(d, sndbuf, 1+wlen);  in cxusb_ctrl_msg()
80 		return dvb_usb_generic_rw(d, sndbuf, 1+wlen, rbuf, rlen, 0);  in cxusb_ctrl_msg()
84 static void cxusb_gpio_tuner(struct dvb_usb_device *d, int onoff)  in cxusb_gpio_tuner()  argument
86 	struct cxusb_state *st = d->priv;  in cxusb_gpio_tuner()
94 	cxusb_ctrl_msg(d, CMD_GPIO_WRITE, o, 2, &i, 1);  in cxusb_gpio_tuner()
102 static int cxusb_bluebird_gpio_rw(struct dvb_usb_device *d, u8 changemask,  in cxusb_bluebird_gpio_rw()  argument
111 	rc = cxusb_ctrl_msg(d, CMD_BLUEBIRD_GPIO_RW, o, 2, &gpio_state, 1);  in cxusb_bluebird_gpio_rw()
118 static void cxusb_bluebird_gpio_pulse(struct dvb_usb_device *d, u8 pin, int low)  in cxusb_bluebird_gpio_pulse()  argument
120 	cxusb_bluebird_gpio_rw(d, pin, low ? 0 : pin);  in cxusb_bluebird_gpio_pulse()
122 	cxusb_bluebird_gpio_rw(d, pin, low ? pin : 0);  in cxusb_bluebird_gpio_pulse()
125 static void cxusb_nano2_led(struct dvb_usb_device *d, int onoff)  in cxusb_nano2_led()  argument
127 	cxusb_bluebird_gpio_rw(d, 0x40, onoff ? 0 : 0x40);  in cxusb_nano2_led()
130 static int cxusb_d680_dmb_gpio_tuner(struct dvb_usb_device *d,  in cxusb_d680_dmb_gpio_tuner()  argument
137 	rc = cxusb_ctrl_msg(d, CMD_GPIO_WRITE, o, 2, &i, 1);  in cxusb_d680_dmb_gpio_tuner()
153 	struct dvb_usb_device *d = i2c_get_adapdata(adap);  in cxusb_i2c_xfer()  local
157 	if (mutex_lock_interruptible(&d->i2c_mutex) < 0)  in cxusb_i2c_xfer()
162 		if (le16_to_cpu(d->udev->descriptor.idVendor) == USB_VID_MEDION)  in cxusb_i2c_xfer()
165 				cxusb_gpio_tuner(d, 0);  in cxusb_i2c_xfer()
168 				cxusb_gpio_tuner(d, 1);  in cxusb_i2c_xfer()
185 			if (cxusb_ctrl_msg(d, CMD_I2C_READ,  in cxusb_i2c_xfer()
214 			if (cxusb_ctrl_msg(d, CMD_I2C_READ,  in cxusb_i2c_xfer()
239 			if (cxusb_ctrl_msg(d, CMD_I2C_WRITE, obuf,  in cxusb_i2c_xfer()
253 	mutex_unlock(&d->i2c_mutex);  in cxusb_i2c_xfer()
267 static int cxusb_power_ctrl(struct dvb_usb_device *d, int onoff)  in cxusb_power_ctrl()  argument
271 		return cxusb_ctrl_msg(d, CMD_POWER_ON, &b, 1, NULL, 0);  in cxusb_power_ctrl()
273 		return cxusb_ctrl_msg(d, CMD_POWER_OFF, &b, 1, NULL, 0);  in cxusb_power_ctrl()
276 static int cxusb_aver_power_ctrl(struct dvb_usb_device *d, int onoff)  in cxusb_aver_power_ctrl()  argument
280 		return cxusb_ctrl_msg(d, CMD_POWER_OFF, NULL, 0, NULL, 0);  in cxusb_aver_power_ctrl()
281 	if (d->state == DVB_USB_STATE_INIT &&  in cxusb_aver_power_ctrl()
282 	    usb_set_interface(d->udev, 0, 0) < 0)  in cxusb_aver_power_ctrl()
284 	do {} while (!(ret = cxusb_ctrl_msg(d, CMD_POWER_ON, NULL, 0, NULL, 0)) &&  in cxusb_aver_power_ctrl()
285 		   !(ret = cxusb_ctrl_msg(d, 0x15, NULL, 0, NULL, 0)) &&  in cxusb_aver_power_ctrl()
286 		   !(ret = cxusb_ctrl_msg(d, 0x17, NULL, 0, NULL, 0)) && 0);  in cxusb_aver_power_ctrl()
305 			ret = cxusb_ctrl_msg(d, CMD_I2C_WRITE,  in cxusb_aver_power_ctrl()
316 static int cxusb_bluebird_power_ctrl(struct dvb_usb_device *d, int onoff)  in cxusb_bluebird_power_ctrl()  argument
320 		return cxusb_ctrl_msg(d, CMD_POWER_ON, &b, 1, NULL, 0);  in cxusb_bluebird_power_ctrl()
325 static int cxusb_nano2_power_ctrl(struct dvb_usb_device *d, int onoff)  in cxusb_nano2_power_ctrl()  argument
329 	rc = cxusb_power_ctrl(d, onoff);  in cxusb_nano2_power_ctrl()
331 		cxusb_nano2_led(d, 0);  in cxusb_nano2_power_ctrl()
336 static int cxusb_d680_dmb_power_ctrl(struct dvb_usb_device *d, int onoff)  in cxusb_d680_dmb_power_ctrl()  argument
340 	ret = cxusb_power_ctrl(d, onoff);  in cxusb_d680_dmb_power_ctrl()
345 	cxusb_ctrl_msg(d, CMD_DIGITAL, NULL, 0, &b, 1);  in cxusb_d680_dmb_power_ctrl()
371 static void cxusb_d680_dmb_drain_message(struct dvb_usb_device *d)  in cxusb_d680_dmb_drain_message()  argument
373 	int       ep = d->props.generic_bulk_ctrl_endpoint;  in cxusb_d680_dmb_drain_message()
384 		if (usb_bulk_msg(d->udev,  in cxusb_d680_dmb_drain_message()
385 			usb_rcvbulkpipe(d->udev, ep),  in cxusb_d680_dmb_drain_message()
394 static void cxusb_d680_dmb_drain_video(struct dvb_usb_device *d)  in cxusb_d680_dmb_drain_video()  argument
396 	struct usb_data_stream_properties *p = &d->props.adapter[0].fe[0].stream;  in cxusb_d680_dmb_drain_video()
407 		if (usb_bulk_msg(d->udev,  in cxusb_d680_dmb_drain_video()
408 			usb_rcvbulkpipe(d->udev, p->endpoint),  in cxusb_d680_dmb_drain_video()
432 static int cxusb_rc_query(struct dvb_usb_device *d, u32 *event, int *state)  in cxusb_rc_query()  argument
434 	struct rc_map_table *keymap = d->props.rc.legacy.rc_map_table;  in cxusb_rc_query()
438 	cxusb_ctrl_msg(d, CMD_GET_IR_CODE, NULL, 0, ircode, 4);  in cxusb_rc_query()
443 	for (i = 0; i < d->props.rc.legacy.rc_map_size; i++) {  in cxusb_rc_query()
456 static int cxusb_bluebird2_rc_query(struct dvb_usb_device *d, u32 *event,  in cxusb_bluebird2_rc_query()  argument
459 	struct rc_map_table *keymap = d->props.rc.legacy.rc_map_table;  in cxusb_bluebird2_rc_query()
468 	if (cxusb_i2c_xfer(&d->i2c_adap, &msg, 1) != 1)  in cxusb_bluebird2_rc_query()
471 	for (i = 0; i < d->props.rc.legacy.rc_map_size; i++) {  in cxusb_bluebird2_rc_query()
484 static int cxusb_d680_dmb_rc_query(struct dvb_usb_device *d, u32 *event,  in cxusb_d680_dmb_rc_query()  argument
487 	struct rc_map_table *keymap = d->props.rc.legacy.rc_map_table;  in cxusb_d680_dmb_rc_query()
494 	if (cxusb_ctrl_msg(d, 0x10, NULL, 0, ircode, 2) < 0)  in cxusb_d680_dmb_rc_query()
497 	for (i = 0; i < d->props.rc.legacy.rc_map_size; i++) {  in cxusb_d680_dmb_rc_query()
811 	struct dvb_usb_device *d = adap->dev;  in dvico_bluebird_xc2028_callback()  local
816 		cxusb_bluebird_gpio_pulse(d, 0x01, 1);  in dvico_bluebird_xc2028_callback()
1212 	struct dvb_usb_device *d = adap->dev;  in cxusb_d680_dmb_frontend_attach()  local
1216 	if (usb_set_interface(d->udev, 0, 0) < 0)  in cxusb_d680_dmb_frontend_attach()
1220 	usb_clear_halt(d->udev,  in cxusb_d680_dmb_frontend_attach()
1221 		usb_sndbulkpipe(d->udev, d->props.generic_bulk_ctrl_endpoint));  in cxusb_d680_dmb_frontend_attach()
1222 	usb_clear_halt(d->udev,  in cxusb_d680_dmb_frontend_attach()
1223 		usb_rcvbulkpipe(d->udev, d->props.generic_bulk_ctrl_endpoint));  in cxusb_d680_dmb_frontend_attach()
1224 	usb_clear_halt(d->udev,  in cxusb_d680_dmb_frontend_attach()
1225 		usb_rcvbulkpipe(d->udev, d->props.adapter[0].fe[0].stream.endpoint));  in cxusb_d680_dmb_frontend_attach()
1229 		cxusb_d680_dmb_drain_message(d);  in cxusb_d680_dmb_frontend_attach()
1230 		cxusb_d680_dmb_drain_video(d);  in cxusb_d680_dmb_frontend_attach()
1235 	if (cxusb_d680_dmb_gpio_tuner(d, 0x07, 0) < 0) {  in cxusb_d680_dmb_frontend_attach()
1240 	if (cxusb_d680_dmb_gpio_tuner(d, 0x07, 1) < 0) {  in cxusb_d680_dmb_frontend_attach()
1247 	adap->fe_adap[0].fe = dvb_attach(lgs8gxx_attach, &d680_lgs8gl5_cfg, &d->i2c_adap);  in cxusb_d680_dmb_frontend_attach()
1270 	struct dvb_usb_device *d = adap->dev;  in cxusb_mygica_d689_frontend_attach()  local
1273 	if (usb_set_interface(d->udev, 0, 0) < 0)  in cxusb_mygica_d689_frontend_attach()
1277 	usb_clear_halt(d->udev,  in cxusb_mygica_d689_frontend_attach()
1278 		usb_sndbulkpipe(d->udev, d->props.generic_bulk_ctrl_endpoint));  in cxusb_mygica_d689_frontend_attach()
1279 	usb_clear_halt(d->udev,  in cxusb_mygica_d689_frontend_attach()
1280 		usb_rcvbulkpipe(d->udev, d->props.generic_bulk_ctrl_endpoint));  in cxusb_mygica_d689_frontend_attach()
1281 	usb_clear_halt(d->udev,  in cxusb_mygica_d689_frontend_attach()
1282 		usb_rcvbulkpipe(d->udev, d->props.adapter[0].fe[0].stream.endpoint));  in cxusb_mygica_d689_frontend_attach()
1286 	if (cxusb_d680_dmb_gpio_tuner(d, 0x07, 0) < 0) {  in cxusb_mygica_d689_frontend_attach()
1291 	if (cxusb_d680_dmb_gpio_tuner(d, 0x07, 1) < 0) {  in cxusb_mygica_d689_frontend_attach()
1299 		&d->i2c_adap);  in cxusb_mygica_d689_frontend_attach()
1308 	struct dvb_usb_device *d = adap->dev;  in cxusb_mygica_t230_frontend_attach()  local
1309 	struct cxusb_state *st = d->priv;  in cxusb_mygica_t230_frontend_attach()
1318 	if (usb_set_interface(d->udev, 0, 0) < 0)  in cxusb_mygica_t230_frontend_attach()
1322 	usb_clear_halt(d->udev,  in cxusb_mygica_t230_frontend_attach()
1323 		usb_sndbulkpipe(d->udev, d->props.generic_bulk_ctrl_endpoint));  in cxusb_mygica_t230_frontend_attach()
1324 	usb_clear_halt(d->udev,  in cxusb_mygica_t230_frontend_attach()
1325 		usb_rcvbulkpipe(d->udev, d->props.generic_bulk_ctrl_endpoint));  in cxusb_mygica_t230_frontend_attach()
1326 	usb_clear_halt(d->udev,  in cxusb_mygica_t230_frontend_attach()
1327 		usb_rcvbulkpipe(d->udev, d->props.adapter[0].fe[0].stream.endpoint));  in cxusb_mygica_t230_frontend_attach()
1339 	client_demod = i2c_new_device(&d->i2c_adap, &info);  in cxusb_mygica_t230_frontend_attach()
1498 	struct dvb_usb_device *d = usb_get_intfdata(intf);  in cxusb_disconnect()  local
1499 	struct cxusb_state *st = d->priv;  in cxusb_disconnect()