122 ms_3b_delay(struct ms_softc *ms)  in ms_3b_delay()  argument
136 	struct ms_softc *ms = &ms_softc[0];  in mouse_soft()  local
144 	if (ms->ms_events.ev_io == NULL)  in mouse_soft()
152 		if (ms->ms_emul3b)  in mouse_soft()
164 		    (ms->ms_buttons & 0x03);  in mouse_soft()
174 		fake_mouse.id = ms->ms_buttons;  in mouse_soft()
184 		rel_ms->id = (ms->ms_buttons & 0x04) | (rel_ms->id & 0x03);  in mouse_soft()
185 		flush_buttons = ms->ms_emul3b ? 0 : 1;  in mouse_soft()
192 	get = ms->ms_events.ev_get;  in mouse_soft()
193 	put = ms->ms_events.ev_put;  in mouse_soft()
194 	fe  = &ms->ms_events.ev_q[put];  in mouse_soft()
196 	if ((type != KBD_TIMEO_PKG) && ms->ms_emul3b && ms->ms_bq_idx != 0)  in mouse_soft()
197 		callout_stop(&ms->ms_delay_ch);  in mouse_soft()
202 	if ((mbut = (rel_ms->id ^ ms->ms_buttons)) == 0 && (put != get)) {  in mouse_soft()
207 		ms->ms_dx += rel_ms->dx;  in mouse_soft()
208 		ms->ms_dy += rel_ms->dy;  in mouse_soft()
211 	rel_ms->dx += ms->ms_dx;  in mouse_soft()
212 	rel_ms->dy += ms->ms_dy;  in mouse_soft()
213 	ms->ms_dx = ms->ms_dy = 0;  in mouse_soft()
229 			fe  = &ms->ms_events.ev_q[0];  in mouse_soft()
244 			fe  = &ms->ms_events.ev_q[0];  in mouse_soft()
253 			fe2 = &ms->ms_bq[ms->ms_bq_idx++];  in mouse_soft()
269 	if (ms->ms_emul3b && ms->ms_bq_idx != 0 && (type != KBD_TIMEO_PKG)) {  in mouse_soft()
274 		if ((ms->ms_buttons & 0x04) != 0 && (mbut & 0x03) != 0) {  in mouse_soft()
275 			ms->ms_bq[0].id = MS_MIDDLE;  in mouse_soft()
276 			ms->ms_bq_idx   = 1;  in mouse_soft()
281 		if (ms->ms_bq_idx == 2) {  in mouse_soft()
282 			if (ms->ms_bq[0].value == ms->ms_bq[1].value) {  in mouse_soft()
284 				ms->ms_bq[0].id = MS_MIDDLE;  in mouse_soft()
285 				ms->ms_bq_idx   = 1;  in mouse_soft()
289 		else if (ms->ms_bq[0].value == VKEY_DOWN) {  in mouse_soft()
290 			callout_reset(&ms->ms_delay_ch, 10,  in mouse_soft()
291 			    (FPV)ms_3b_delay, (void *)ms);  in mouse_soft()
300 		for (i = 0; i < ms->ms_bq_idx; i++) {  in mouse_soft()
302 				ms->ms_bq_idx = 0;  in mouse_soft()
306 			*fe = ms->ms_bq[i];  in mouse_soft()
309 				fe  = &ms->ms_events.ev_q[0];  in mouse_soft()
314 		ms->ms_bq_idx = 0;  in mouse_soft()
316 	ms->ms_events.ev_put = put;  in mouse_soft()
317 	ms->ms_buttons       = rel_ms->id;  in mouse_soft()
319 	EV_WAKEUP(&ms->ms_events);  in mouse_soft()
326 	struct ms_softc *ms;  in msopen()  local
330 	ms   = &ms_softc[unit];  in msopen()
335 	if (ms->ms_events.ev_io)  in msopen()
338 	ms->ms_events.ev_io = l->l_proc;  in msopen()
339 	ms->ms_dx = ms->ms_dy = 0;  in msopen()
340 	ms->ms_buttons = 0;  in msopen()
341 	ms->ms_bq[0].id = ms->ms_bq[1].id = 0;  in msopen()
342 	ms->ms_bq_idx = 0;  in msopen()
343 	ev_init(&ms->ms_events);	/* may cause sleep */  in msopen()
357 	struct ms_softc *ms;  in msclose()  local
360 	ms   = &ms_softc[unit];  in msclose()
366 	ev_fini(&ms->ms_events);  in msclose()
367 	ms->ms_events.ev_io = NULL;  in msclose()
374 	struct ms_softc *ms;  in msread()  local
376 	ms = &ms_softc[minor(dev)];  in msread()
377 	return ev_read(&ms->ms_events, uio, flags);  in msread()
383 	struct ms_softc *ms;  in msioctl()  local
387 	ms = &ms_softc[unit];  in msioctl()
391 		ms->ms_emul3b = (*(int *)data != 0) ? 1 : 0;  in msioctl()
394 		*(int *)data = ms->ms_emul3b;  in msioctl()
399 		ms->ms_events.ev_async = *(int *)data != 0;  in msioctl()
402 		if (-*(int *)data != ms->ms_events.ev_io->p_pgid &&  in msioctl()
403 		    *(int *)data != ms->ms_events.ev_io->p_pid)  in msioctl()
407 		if (*(int *)data != ms->ms_events.ev_io->p_pgid)  in msioctl()
424 	struct ms_softc *ms;  in mspoll()  local
426 	ms = &ms_softc[minor(dev)];  in mspoll()
427 	return ev_poll(&ms->ms_events, events, l);  in mspoll()
433 	struct ms_softc *ms;  in mskqfilter()  local
435 	ms = &ms_softc[minor(dev)];  in mskqfilter()
436 	return ev_kqfilter(&ms->ms_events, kn);  in mskqfilter()