62 	int ret;  in mxl111sf_ctrl_msg()  local
77 	ret = (wo) ? dvb_usbv2_generic_write(d, sndbuf, 1+wlen) :  in mxl111sf_ctrl_msg()
79 	mxl_fail(ret);  in mxl111sf_ctrl_msg()
81 	return ret;  in mxl111sf_ctrl_msg()
92 	int ret;  in mxl111sf_read_reg()  local
94 	ret = mxl111sf_ctrl_msg(state->d, MXL_CMD_REG_READ, &addr, 1, buf, 2);  in mxl111sf_read_reg()
95 	if (mxl_fail(ret)) {  in mxl111sf_read_reg()
105 		ret = -EINVAL;  in mxl111sf_read_reg()
110 	return ret;  in mxl111sf_read_reg()
116 	int ret;  in mxl111sf_write_reg()  local
120 	ret = mxl111sf_ctrl_msg(state->d, MXL_CMD_REG_WRITE, buf, 2, NULL, 0);  in mxl111sf_write_reg()
121 	if (mxl_fail(ret))  in mxl111sf_write_reg()
123 	return ret;  in mxl111sf_write_reg()
131 	int ret;  in mxl111sf_write_reg_mask()  local
135 		ret = mxl111sf_read_reg(state, addr, &val);  in mxl111sf_write_reg_mask()
138 		if (mxl_fail(ret))  in mxl111sf_write_reg_mask()
142 		ret = mxl111sf_read_reg(state, addr, &val);  in mxl111sf_write_reg_mask()
144 		if (mxl_fail(ret))  in mxl111sf_write_reg_mask()
150 	ret = mxl111sf_write_reg(state, addr, val);  in mxl111sf_write_reg_mask()
151 	mxl_fail(ret);  in mxl111sf_write_reg_mask()
153 	return ret;  in mxl111sf_write_reg_mask()
161 	int i, ret = 0;  in mxl111sf_ctrl_program_regs()  local
167 		ret = mxl111sf_write_reg_mask(state,  in mxl111sf_ctrl_program_regs()
171 		if (mxl_fail(ret)) {  in mxl111sf_ctrl_program_regs()
177 	return ret;  in mxl111sf_ctrl_program_regs()
184 	int ret;  in mxl1x1sf_get_chip_info()  local
191 	ret = mxl111sf_read_reg(state, CHIP_ID_REG, &id);  in mxl1x1sf_get_chip_info()
192 	if (mxl_fail(ret))  in mxl1x1sf_get_chip_info()
196 	ret = mxl111sf_read_reg(state, TOP_CHIP_REV_ID_REG, &ver);  in mxl1x1sf_get_chip_info()
197 	if (mxl_fail(ret))  in mxl1x1sf_get_chip_info()
232 	return ret;  in mxl1x1sf_get_chip_info()
347 	int ret = 0;  in mxl111sf_ep6_streaming_ctrl()  local
352 		ret = mxl111sf_enable_usb_output(state);  in mxl111sf_ep6_streaming_ctrl()
353 		mxl_fail(ret);  in mxl111sf_ep6_streaming_ctrl()
354 		ret = mxl111sf_config_mpeg_in(state, 1, 1,  in mxl111sf_ep6_streaming_ctrl()
357 		mxl_fail(ret);  in mxl111sf_ep6_streaming_ctrl()
360 		ret = mxl111sf_disable_656_port(state);  in mxl111sf_ep6_streaming_ctrl()
361 		mxl_fail(ret);  in mxl111sf_ep6_streaming_ctrl()
365 	return ret;  in mxl111sf_ep6_streaming_ctrl()
371 	int ret = 0;  in mxl111sf_ep5_streaming_ctrl()  local
376 		ret = mxl111sf_enable_usb_output(state);  in mxl111sf_ep5_streaming_ctrl()
377 		mxl_fail(ret);  in mxl111sf_ep5_streaming_ctrl()
379 		ret = mxl111sf_init_i2s_port(state, 200);  in mxl111sf_ep5_streaming_ctrl()
380 		mxl_fail(ret);  in mxl111sf_ep5_streaming_ctrl()
381 		ret = mxl111sf_config_i2s(state, 0, 15);  in mxl111sf_ep5_streaming_ctrl()
382 		mxl_fail(ret);  in mxl111sf_ep5_streaming_ctrl()
384 		ret = mxl111sf_disable_i2s_port(state);  in mxl111sf_ep5_streaming_ctrl()
385 		mxl_fail(ret);  in mxl111sf_ep5_streaming_ctrl()
388 		ret = mxl111sf_config_spi(state, onoff);  in mxl111sf_ep5_streaming_ctrl()
389 	mxl_fail(ret);  in mxl111sf_ep5_streaming_ctrl()
391 	return ret;  in mxl111sf_ep5_streaming_ctrl()
397 	int ret = 0;  in mxl111sf_ep4_streaming_ctrl()  local
402 		ret = mxl111sf_enable_usb_output(state);  in mxl111sf_ep4_streaming_ctrl()
403 		mxl_fail(ret);  in mxl111sf_ep4_streaming_ctrl()
406 	return ret;  in mxl111sf_ep4_streaming_ctrl()
427 	int ret;  in mxl111sf_lgdt3305_frontend_attach()  local
444 	ret = mxl1x1sf_soft_reset(state);  in mxl111sf_lgdt3305_frontend_attach()
445 	if (mxl_fail(ret))  in mxl111sf_lgdt3305_frontend_attach()
447 	ret = mxl111sf_init_tuner_demod(state);  in mxl111sf_lgdt3305_frontend_attach()
448 	if (mxl_fail(ret))  in mxl111sf_lgdt3305_frontend_attach()
451 	ret = mxl1x1sf_set_device_mode(state, adap_state->device_mode);  in mxl111sf_lgdt3305_frontend_attach()
452 	if (mxl_fail(ret))  in mxl111sf_lgdt3305_frontend_attach()
455 	ret = mxl111sf_enable_usb_output(state);  in mxl111sf_lgdt3305_frontend_attach()
456 	if (mxl_fail(ret))  in mxl111sf_lgdt3305_frontend_attach()
458 	ret = mxl1x1sf_top_master_ctrl(state, 1);  in mxl111sf_lgdt3305_frontend_attach()
459 	if (mxl_fail(ret))  in mxl111sf_lgdt3305_frontend_attach()
462 	ret = mxl111sf_init_port_expander(state);  in mxl111sf_lgdt3305_frontend_attach()
463 	if (mxl_fail(ret))  in mxl111sf_lgdt3305_frontend_attach()
465 	ret = mxl111sf_gpio_mode_switch(state, state->gpio_mode);  in mxl111sf_lgdt3305_frontend_attach()
466 	if (mxl_fail(ret))  in mxl111sf_lgdt3305_frontend_attach()
480 	ret = -EIO;  in mxl111sf_lgdt3305_frontend_attach()
482 	return ret;  in mxl111sf_lgdt3305_frontend_attach()
498 	int ret;  in mxl111sf_lg2160_frontend_attach()  local
515 	ret = mxl1x1sf_soft_reset(state);  in mxl111sf_lg2160_frontend_attach()
516 	if (mxl_fail(ret))  in mxl111sf_lg2160_frontend_attach()
518 	ret = mxl111sf_init_tuner_demod(state);  in mxl111sf_lg2160_frontend_attach()
519 	if (mxl_fail(ret))  in mxl111sf_lg2160_frontend_attach()
522 	ret = mxl1x1sf_set_device_mode(state, adap_state->device_mode);  in mxl111sf_lg2160_frontend_attach()
523 	if (mxl_fail(ret))  in mxl111sf_lg2160_frontend_attach()
526 	ret = mxl111sf_enable_usb_output(state);  in mxl111sf_lg2160_frontend_attach()
527 	if (mxl_fail(ret))  in mxl111sf_lg2160_frontend_attach()
529 	ret = mxl1x1sf_top_master_ctrl(state, 1);  in mxl111sf_lg2160_frontend_attach()
530 	if (mxl_fail(ret))  in mxl111sf_lg2160_frontend_attach()
533 	ret = mxl111sf_init_port_expander(state);  in mxl111sf_lg2160_frontend_attach()
534 	if (mxl_fail(ret))  in mxl111sf_lg2160_frontend_attach()
536 	ret = mxl111sf_gpio_mode_switch(state, state->gpio_mode);  in mxl111sf_lg2160_frontend_attach()
537 	if (mxl_fail(ret))  in mxl111sf_lg2160_frontend_attach()
540 	ret = get_chip_info(state);  in mxl111sf_lg2160_frontend_attach()
541 	if (mxl_fail(ret))  in mxl111sf_lg2160_frontend_attach()
555 	ret = -EIO;  in mxl111sf_lg2160_frontend_attach()
557 	return ret;  in mxl111sf_lg2160_frontend_attach()
583 	int ret;  in mxl111sf_lg2161_frontend_attach()  local
600 	ret = mxl1x1sf_soft_reset(state);  in mxl111sf_lg2161_frontend_attach()
601 	if (mxl_fail(ret))  in mxl111sf_lg2161_frontend_attach()
603 	ret = mxl111sf_init_tuner_demod(state);  in mxl111sf_lg2161_frontend_attach()
604 	if (mxl_fail(ret))  in mxl111sf_lg2161_frontend_attach()
607 	ret = mxl1x1sf_set_device_mode(state, adap_state->device_mode);  in mxl111sf_lg2161_frontend_attach()
608 	if (mxl_fail(ret))  in mxl111sf_lg2161_frontend_attach()
611 	ret = mxl111sf_enable_usb_output(state);  in mxl111sf_lg2161_frontend_attach()
612 	if (mxl_fail(ret))  in mxl111sf_lg2161_frontend_attach()
614 	ret = mxl1x1sf_top_master_ctrl(state, 1);  in mxl111sf_lg2161_frontend_attach()
615 	if (mxl_fail(ret))  in mxl111sf_lg2161_frontend_attach()
618 	ret = mxl111sf_init_port_expander(state);  in mxl111sf_lg2161_frontend_attach()
619 	if (mxl_fail(ret))  in mxl111sf_lg2161_frontend_attach()
621 	ret = mxl111sf_gpio_mode_switch(state, state->gpio_mode);  in mxl111sf_lg2161_frontend_attach()
622 	if (mxl_fail(ret))  in mxl111sf_lg2161_frontend_attach()
625 	ret = get_chip_info(state);  in mxl111sf_lg2161_frontend_attach()
626 	if (mxl_fail(ret))  in mxl111sf_lg2161_frontend_attach()
642 	ret = -EIO;  in mxl111sf_lg2161_frontend_attach()
644 	return ret;  in mxl111sf_lg2161_frontend_attach()
670 	int ret;  in mxl111sf_lg2161_ep6_frontend_attach()  local
687 	ret = mxl1x1sf_soft_reset(state);  in mxl111sf_lg2161_ep6_frontend_attach()
688 	if (mxl_fail(ret))  in mxl111sf_lg2161_ep6_frontend_attach()
690 	ret = mxl111sf_init_tuner_demod(state);  in mxl111sf_lg2161_ep6_frontend_attach()
691 	if (mxl_fail(ret))  in mxl111sf_lg2161_ep6_frontend_attach()
694 	ret = mxl1x1sf_set_device_mode(state, adap_state->device_mode);  in mxl111sf_lg2161_ep6_frontend_attach()
695 	if (mxl_fail(ret))  in mxl111sf_lg2161_ep6_frontend_attach()
698 	ret = mxl111sf_enable_usb_output(state);  in mxl111sf_lg2161_ep6_frontend_attach()
699 	if (mxl_fail(ret))  in mxl111sf_lg2161_ep6_frontend_attach()
701 	ret = mxl1x1sf_top_master_ctrl(state, 1);  in mxl111sf_lg2161_ep6_frontend_attach()
702 	if (mxl_fail(ret))  in mxl111sf_lg2161_ep6_frontend_attach()
705 	ret = mxl111sf_init_port_expander(state);  in mxl111sf_lg2161_ep6_frontend_attach()
706 	if (mxl_fail(ret))  in mxl111sf_lg2161_ep6_frontend_attach()
708 	ret = mxl111sf_gpio_mode_switch(state, state->gpio_mode);  in mxl111sf_lg2161_ep6_frontend_attach()
709 	if (mxl_fail(ret))  in mxl111sf_lg2161_ep6_frontend_attach()
712 	ret = get_chip_info(state);  in mxl111sf_lg2161_ep6_frontend_attach()
713 	if (mxl_fail(ret))  in mxl111sf_lg2161_ep6_frontend_attach()
729 	ret = -EIO;  in mxl111sf_lg2161_ep6_frontend_attach()
731 	return ret;  in mxl111sf_lg2161_ep6_frontend_attach()
745 	int ret;  in mxl111sf_attach_demod()  local
762 	ret = mxl1x1sf_soft_reset(state);  in mxl111sf_attach_demod()
763 	if (mxl_fail(ret))  in mxl111sf_attach_demod()
765 	ret = mxl111sf_init_tuner_demod(state);  in mxl111sf_attach_demod()
766 	if (mxl_fail(ret))  in mxl111sf_attach_demod()
769 	ret = mxl1x1sf_set_device_mode(state, adap_state->device_mode);  in mxl111sf_attach_demod()
770 	if (mxl_fail(ret))  in mxl111sf_attach_demod()
773 	ret = mxl111sf_enable_usb_output(state);  in mxl111sf_attach_demod()
774 	if (mxl_fail(ret))  in mxl111sf_attach_demod()
776 	ret = mxl1x1sf_top_master_ctrl(state, 1);  in mxl111sf_attach_demod()
777 	if (mxl_fail(ret))  in mxl111sf_attach_demod()
793 	ret = -EIO;  in mxl111sf_attach_demod()
795 	return ret;  in mxl111sf_attach_demod()
901 	int ret;  in mxl111sf_init()  local
905 	ret = get_chip_info(state);  in mxl111sf_init()
906 	if (mxl_fail(ret))  in mxl111sf_init()
917 	ret = tveeprom_read(&c, eeprom, sizeof(eeprom));  in mxl111sf_init()
918 	if (mxl_fail(ret))  in mxl111sf_init()
954 	int ret;  in mxl111sf_frontend_attach_atsc_mh()  local
957 	ret = mxl111sf_lgdt3305_frontend_attach(adap, 0);  in mxl111sf_frontend_attach_atsc_mh()
958 	if (ret < 0)  in mxl111sf_frontend_attach_atsc_mh()
959 		return ret;  in mxl111sf_frontend_attach_atsc_mh()
961 	ret = mxl111sf_attach_demod(adap, 1);  in mxl111sf_frontend_attach_atsc_mh()
962 	if (ret < 0)  in mxl111sf_frontend_attach_atsc_mh()
963 		return ret;  in mxl111sf_frontend_attach_atsc_mh()
965 	ret = mxl111sf_lg2160_frontend_attach(adap, 2);  in mxl111sf_frontend_attach_atsc_mh()
966 	if (ret < 0)  in mxl111sf_frontend_attach_atsc_mh()
967 		return ret;  in mxl111sf_frontend_attach_atsc_mh()
969 	return ret;  in mxl111sf_frontend_attach_atsc_mh()
974 	int ret;  in mxl111sf_frontend_attach_mercury()  local
977 	ret = mxl111sf_lgdt3305_frontend_attach(adap, 0);  in mxl111sf_frontend_attach_mercury()
978 	if (ret < 0)  in mxl111sf_frontend_attach_mercury()
979 		return ret;  in mxl111sf_frontend_attach_mercury()
981 	ret = mxl111sf_attach_demod(adap, 1);  in mxl111sf_frontend_attach_mercury()
982 	if (ret < 0)  in mxl111sf_frontend_attach_mercury()
983 		return ret;  in mxl111sf_frontend_attach_mercury()
985 	ret = mxl111sf_lg2161_ep6_frontend_attach(adap, 2);  in mxl111sf_frontend_attach_mercury()
986 	if (ret < 0)  in mxl111sf_frontend_attach_mercury()
987 		return ret;  in mxl111sf_frontend_attach_mercury()
989 	return ret;  in mxl111sf_frontend_attach_mercury()
994 	int ret;  in mxl111sf_frontend_attach_mercury_mh()  local
997 	ret = mxl111sf_attach_demod(adap, 0);  in mxl111sf_frontend_attach_mercury_mh()
998 	if (ret < 0)  in mxl111sf_frontend_attach_mercury_mh()
999 		return ret;  in mxl111sf_frontend_attach_mercury_mh()
1002 		ret = mxl111sf_lg2161_frontend_attach(adap, 1);  in mxl111sf_frontend_attach_mercury_mh()
1004 		ret = mxl111sf_lg2161_ep6_frontend_attach(adap, 1);  in mxl111sf_frontend_attach_mercury_mh()
1006 	return ret;  in mxl111sf_frontend_attach_mercury_mh()