1 // SPDX-License-Identifier: GPL-2.0+
6  * Copyright (C) 1998-99  Kirk Reiser.
52 	[CAPS_STOP_ID] = { CAPS_STOP, .u.s = {"\x01-35p" } },
175 	int timeout = SPK_XMITR_TIMEOUT;  in spk_out()  local
178 		if (!--timeout)  in spk_out()
183 	timeout = SPK_XMITR_TIMEOUT;  in spk_out()
185 		if (!--timeout)  in spk_out()
204 	jiffy_delta_val = jiffy_delta->u.n.value;  in do_catch_up()
212 			synth->flush(synth);  in do_catch_up()
221 		delay_time_val = delay_time->u.n.value;  in do_catch_up()
237 			delay_time_val = delay_time->u.n.value;  in do_catch_up()
238 			jiffy_delta_val = jiffy_delta->u.n.value;  in do_catch_up()
287 	int total, i;  in synth_interrogate()  local
291 	for (total = 0, i = 0; i < 50; i++) {  in synth_interrogate()
292 		buf[total] = synth_read_tts();  in synth_interrogate()
293 		if (total > 2 && buf[total] == 0x7f)  in synth_interrogate()
295 		if (total < sizeof(struct synth_settings))  in synth_interrogate()
296 			total++;  in synth_interrogate()
304 		if (i < sizeof(status.rom_version) - 1)  in synth_interrogate()
339 		if (synth_request_region(speakup_info.port_tts - 1,  in synth_probe()
342 			return -EBUSY;  in synth_probe()
344 		port_val = inw(speakup_info.port_tts - 1);  in synth_probe()
345 		synth_lpc = speakup_info.port_tts - 1;  in synth_probe()
366 		return -ENODEV;  in synth_probe()
371 	pr_info("%s: %03x-%03x, ROM ver %s, s/n %u, driver: %s\n",  in synth_probe()
372 		synth->long_name, synth_lpc, synth_lpc + SYNTH_IO_EXTENT - 1,  in synth_probe()
373 		sp->rom_version, sp->serial_number, synth->version);  in synth_probe()
374 	synth->alive = 1;  in synth_probe()
382 		synth_release_region(speakup_info.port_tts - 1,  in dtlk_release()