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Commit 2ad33244 authored by Alexander Aring's avatar Alexander Aring Committed by Marcel Holtmann
Browse files

at86rf230: move cal_timeout to state change 



This patch moves the calculation timeout of TRX_OFF to RX_AACK_ON
handling to the async state change functionality. With this patch we can
do a reset of calculation timeout when others TRX_OFF to RX_AACK_ON
happens instead of doing this on interface up only.

Signed-off-by: default avatarAlexander Aring <alex.aring@gmail.com>
Reviewed-by: default avatarVarka Bhadram <varkabhadram@gmail.com>
Signed-off-by: default avatarMarcel Holtmann <marcel@holtmann.org>
parent 5e8e01e2

drivers/net/ieee802154/at86rf230.c

+5 −3
Original line number Diff line number Diff line
@@ -611,6 +611,11 @@ at86rf230_async_state_delay(void *context) 
		switch (ctx->to_state) {

		case STATE_RX_AACK_ON:

			tim = ktime_set(0, c->t_off_to_aack * NSEC_PER_USEC);

			/* state change from TRX_OFF to RX_AACK_ON to do a

			 * calibration, we need to reset the timeout for the

			 * next one.

			 */

			lp->cal_timeout = jiffies + AT86RF2XX_CAL_LOOP_TIMEOUT;

			goto change;

		case STATE_TX_ON:

			tim = ktime_set(0, c->t_off_to_tx_on * NSEC_PER_USEC);
@@ -1039,9 +1044,6 @@ at86rf230_ed(struct ieee802154_hw *hw, u8 *level) 
static int

at86rf230_start(struct ieee802154_hw *hw)

{

	struct at86rf230_local *lp = hw->priv;



	lp->cal_timeout = jiffies + AT86RF2XX_CAL_LOOP_TIMEOUT;

	return at86rf230_sync_state_change(hw->priv, STATE_RX_AACK_ON);

}