Commit 7a1c2318 authored Mar 18, 2013 by Alan Ott Committed by David S. Miller Mar 19, 2013

mrf24j40: Warn if transmit interrupts timeout



Issue a warning if a transmit complete interrupt doesn't happen in time.

Signed-off-by: Alan Ott <alan@signal11.us>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 50861c7e

drivers/net/ieee802154/mrf24j40.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -362,6 +362,7 @@ static int mrf24j40_tx(struct ieee802154_dev dev, struct sk_buff skb)
		if (ret == -ERESTARTSYS)
		goto err;
		if (ret == 0) {
		dev_warn(printdev(devrec), "Timeout waiting for TX interrupt\n");
		ret = -ETIMEDOUT;
		goto err;
		}