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

Commit d06c2199 authored by Alexander Aring's avatar Alexander Aring Committed by Marcel Holtmann
Browse files

at86rf230: add missing error handling 



This patch adds an async error handling function if sync state change
runs into a timeout. The async error handling function tries to recover
the phy state machine into a valid state.

Signed-off-by: default avatarAlexander Aring <alex.aring@gmail.com>
Signed-off-by: default avatarMarcel Holtmann <marcel@holtmann.org>
parent 464f0299

drivers/net/ieee802154/at86rf230.c

+3 −1
Original line number Original line Diff line number Diff line
@@ -690,8 +690,10 @@ at86rf230_sync_state_change(struct at86rf230_local *lp, unsigned int state) 




	rc = wait_for_completion_timeout(&lp->state_complete,

	rc = wait_for_completion_timeout(&lp->state_complete,

					 msecs_to_jiffies(100));

					 msecs_to_jiffies(100));

	if (!rc)

	if (!rc) {

		at86rf230_async_error(lp, &lp->state, -ETIMEDOUT);

		return -ETIMEDOUT;

		return -ETIMEDOUT;

	}





	return 0;

	return 0;

}

}