static void ssip_rx_waketest()

in clients/ssi_protocol.c [716:747]

• 28 lines of code
• 5 McCabe index (conditional complexity)

static void ssip_rx_waketest(struct hsi_client *cl, u32 cmd)
{
	struct ssi_protocol *ssi = hsi_client_drvdata(cl);
	unsigned int wkres = SSIP_PAYLOAD(cmd);

	spin_lock_bh(&ssi->lock);
	if (ssi->main_state != HANDSHAKE) {
		dev_dbg(&cl->device, "wake lines test ignored M(%d)\n",
							ssi->main_state);
		spin_unlock_bh(&ssi->lock);
		return;
	}
	spin_unlock_bh(&ssi->lock);

	if (test_and_clear_bit(SSIP_WAKETEST_FLAG, &ssi->flags))
		ssi_waketest(cl, 0); /* FIXME: To be removed */

	spin_lock_bh(&ssi->lock);
	ssi->main_state = ACTIVE;
	del_timer(&ssi->tx_wd); /* Stop boot handshake timer */
	spin_unlock_bh(&ssi->lock);

	dev_notice(&cl->device, "WAKELINES TEST %s\n",
				wkres & SSIP_WAKETEST_FAILED ? "FAILED" : "OK");
	if (wkres & SSIP_WAKETEST_FAILED) {
		ssip_error(cl);
		return;
	}
	dev_dbg(&cl->device, "CMT is ONLINE\n");
	netif_wake_queue(ssi->netdev);
	netif_carrier_on(ssi->netdev);
}