80 struct channel {  struct
102 	struct channel	channel[3];  argument
108 vatpit_delta_ticks(struct vatpit *vatpit, struct channel *c)  in vatpit_delta_ticks()
123 vatpit_get_out(struct vatpit *vatpit, int channel)  in vatpit_get_out()  argument
125 	struct channel *c;  in vatpit_get_out()
129 	c = &vatpit->channel[channel];  in vatpit_get_out()
150 	struct channel *c;  in vatpit_callout_handler()
153 	c = &vatpit->channel[arg->channel_num];  in vatpit_callout_handler()
183 	struct channel *c;  in pit_timer_start_cntr0()
187 	c = &vatpit->channel[0];  in pit_timer_start_cntr0()
212 pit_update_counter(struct vatpit *vatpit, struct channel *c, bool latch)  in pit_update_counter()
248 pit_readback1(struct vatpit *vatpit, int channel, uint8_t cmd)  in pit_readback1()  argument
250 	struct channel *c;  in pit_readback1()
252 	c = &vatpit->channel[channel];  in pit_readback1()
269 		if (c->mode == TIMER_INTTC && vatpit_get_out(vatpit, channel))  in pit_readback1()
300 	struct channel *c;  in vatpit_update_mode()
325 	c = &vatpit->channel[sel >> 6];  in vatpit_update_mode()
341 	struct channel *c;  in vatpit_handler()
368 	c = &vatpit->channel[port - TIMER_CNTR0];  in vatpit_handler()
455 		callout_init(&vatpit->channel[i].callout, 1);  in vatpit_init()
456 		arg = &vatpit->channel[i].callout_arg;  in vatpit_init()
470 		callout_drain(&vatpit->channel[i].callout);  in vatpit_cleanup()
482 	struct channel *channel;  in vatpit_snapshot()  local
490 	for (i = 0; i < nitems(vatpit->channel); i++) {  in vatpit_snapshot()
491 		channel = &vatpit->channel[i];  in vatpit_snapshot()
493 		SNAPSHOT_VAR_OR_LEAVE(channel->mode, meta, ret, done);  in vatpit_snapshot()
494 		SNAPSHOT_VAR_OR_LEAVE(channel->initial, meta, ret, done);  in vatpit_snapshot()
495 		SNAPSHOT_VAR_OR_LEAVE(channel->now_bt.sec, meta, ret, done);  in vatpit_snapshot()
496 		SNAPSHOT_VAR_OR_LEAVE(channel->now_bt.frac, meta, ret, done);  in vatpit_snapshot()
497 		SNAPSHOT_BUF_OR_LEAVE(channel->cr, sizeof(channel->cr),  in vatpit_snapshot()
499 		SNAPSHOT_BUF_OR_LEAVE(channel->ol, sizeof(channel->ol),  in vatpit_snapshot()
501 		SNAPSHOT_VAR_OR_LEAVE(channel->slatched, meta, ret, done);  in vatpit_snapshot()
502 		SNAPSHOT_VAR_OR_LEAVE(channel->status, meta, ret, done);  in vatpit_snapshot()
503 		SNAPSHOT_VAR_OR_LEAVE(channel->crbyte, meta, ret, done);  in vatpit_snapshot()
504 		SNAPSHOT_VAR_OR_LEAVE(channel->frbyte, meta, ret, done);  in vatpit_snapshot()
505 		SNAPSHOT_VAR_OR_LEAVE(channel->callout_bt.sec, meta, ret, done);  in vatpit_snapshot()
506 		SNAPSHOT_VAR_OR_LEAVE(channel->callout_bt.frac, meta, ret,  in vatpit_snapshot()