T2 was never started when sending a command. Start it when sending a command for the first attempt and stop it once we receive the answer.
Signed-off-by: Christophe Ricard <[email protected]> --- drivers/nfc/st21nfcb/ndlc.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/nfc/st21nfcb/ndlc.c b/drivers/nfc/st21nfcb/ndlc.c index 83c97c3..e7bff89 100644 --- a/drivers/nfc/st21nfcb/ndlc.c +++ b/drivers/nfc/st21nfcb/ndlc.c @@ -112,6 +112,10 @@ static void llt_ndlc_send_queue(struct llt_ndlc *ndlc) ndlc->t1_active = true; mod_timer(&ndlc->t1_timer, time_sent + msecs_to_jiffies(NDLC_TIMER_T1)); + /* start timer t2 for chip availability */ + ndlc->t2_active = true; + mod_timer(&ndlc->t2_timer, time_sent + + msecs_to_jiffies(NDLC_TIMER_T2)); } } @@ -207,7 +211,7 @@ static void llt_ndlc_sm_work(struct work_struct *work) ndlc->t2_active = false; ndlc->t1_active = false; del_timer_sync(&ndlc->t1_timer); - + del_timer_sync(&ndlc->t2_timer); ndlc_close(ndlc); ndlc->hard_fault = -EREMOTEIO; } -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
