Lines Matching full:channel

80 struct channel {
102 	struct channel	channel[3];
108 vatpit_delta_ticks(struct vatpit *vatpit, struct channel *c)
123 vatpit_get_out(struct vatpit *vatpit, int channel)
125 	struct channel *c;
129 	c = &vatpit->channel[channel];
150 	struct channel *c;
153 	c = &vatpit->channel[arg->channel_num];
183 	struct channel *c;
187 	c = &vatpit->channel[0];
212 pit_update_counter(struct vatpit *vatpit, struct channel *c, bool latch)
248 pit_readback1(struct vatpit *vatpit, int channel, uint8_t cmd)
250 	struct channel *c;
252 	c = &vatpit->channel[channel];
269 		if (c->mode == TIMER_INTTC && vatpit_get_out(vatpit, channel))
300 	struct channel *c;
325 	c = &vatpit->channel[sel >> 6];
341 	struct channel *c;
368 	c = &vatpit->channel[port - TIMER_CNTR0];
405 			/* Start an interval timer for channel 0 */
455 		callout_init(&vatpit->channel[i].callout, 1);
456 		arg = &vatpit->channel[i].callout_arg;
470 		callout_drain(&vatpit->channel[i].callout);
482 	struct channel *channel;
490 	for (i = 0; i < nitems(vatpit->channel); i++) {
491 		channel = &vatpit->channel[i];
493 		SNAPSHOT_VAR_OR_LEAVE(channel->mode, meta, ret, done);
494 		SNAPSHOT_VAR_OR_LEAVE(channel->initial, meta, ret, done);
495 		SNAPSHOT_VAR_OR_LEAVE(channel->now_bt.sec, meta, ret, done);
496 		SNAPSHOT_VAR_OR_LEAVE(channel->now_bt.frac, meta, ret, done);
497 		SNAPSHOT_BUF_OR_LEAVE(channel->cr, sizeof(channel->cr),
499 		SNAPSHOT_BUF_OR_LEAVE(channel->ol, sizeof(channel->ol),
501 		SNAPSHOT_VAR_OR_LEAVE(channel->slatched, meta, ret, done);
502 		SNAPSHOT_VAR_OR_LEAVE(channel->status, meta, ret, done);
503 		SNAPSHOT_VAR_OR_LEAVE(channel->crbyte, meta, ret, done);
504 		SNAPSHOT_VAR_OR_LEAVE(channel->frbyte, meta, ret, done);
505 		SNAPSHOT_VAR_OR_LEAVE(channel->callout_bt.sec, meta, ret, done);
506 		SNAPSHOT_VAR_OR_LEAVE(channel->callout_bt.frac, meta, ret,