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: Alexander Aring <alex.aring@xxxxxxxxx>
Reviewed-by: Varka Bhadram <varkabhadram@xxxxxxxxx>
---
drivers/net/ieee802154/at86rf230.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/drivers/net/ieee802154/at86rf230.c b/drivers/net/ieee802154/at86rf230.c
index 9a41deb..6358788 100644
--- a/drivers/net/ieee802154/at86rf230.c
+++ b/drivers/net/ieee802154/at86rf230.c
@@ -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);
}
--
2.3.6
--
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