Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 85c2118a authored by Chris Lew's avatar Chris Lew
Browse files

neuron: block_client: Wait for channel to init 



Wait until all conditions are met instead of busy looping to check if
the channels are finished initializing.

Change-Id: I50bd3bad6ccf3f4957ed0a98cdceed45d49fe851
Acked-by: default avatarChris Henroid <chenroid@qti.qualcomm.com>
Signed-off-by: default avatarChris Lew <clew@codeaurora.org>
parent 304f2f12

net/neuron/protocol/prot_block_client.c

+8 −3
Original line number Original line Diff line number Diff line
@@ -178,8 +178,8 @@ static int protocol_block_client_thread(void *data) 
	skb_req = NULL;

	skb_req = NULL;





	/* Wait for the channels to start */

	/* Wait for the channels to start */

	while (!kthread_should_stop()) {

	wakeup_mask = 0;

	wakeup_mask = 0;

	while (!kthread_should_stop()) {

		if (!channel_dev->max_size || !channel_dev->queue_length)

		if (!channel_dev->max_size || !channel_dev->queue_length)

			wakeup_mask |= CHANNEL_BIT(C_IN);

			wakeup_mask |= CHANNEL_BIT(C_IN);
@@ -190,8 +190,13 @@ static int protocol_block_client_thread(void *data) 
			break;

			break;





		wait_event_killable(kdata->wait_q,

		wait_event_killable(kdata->wait_q,

				    kthread_should_stop() ||

				    (kdata->wakeups &&

				    (kdata->wakeups & wakeup_mask));

				    channel_dev->max_size &&

				    channel_dev->queue_length &&

				    channel_dev_r->max_size &&

				    channel_dev_r->queue_length) ||

				    kthread_should_stop());

		wakeup_mask = 0;

	}

	}

	if (kthread_should_stop())

	if (kthread_should_stop())

		return 0;

		return 0;