[PATCH v2 Resent 5/6] i3c: master: svc: fix SDA keep low when polling IBIWON timeout happen

[Frank Li]

If IBIWON timeout happen, SDA line will always keep low because miss emit
stop.

Call svc_i3c_master_emit_stop() to let i3c bus come back to idle statue
when IBIWON timeout happen.

Fixes: dd3c52846d59 ("i3c: master: svc: Add Silvaco I3C master driver")
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Frank Li <Frank.Li@xxxxxxx>
---

Notes:
    Change from v1 to v2
    - Update commite message

 drivers/i3c/master/svc-i3c-master.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/i3c/master/svc-i3c-master.c b/drivers/i3c/master/svc-i3c-master.c
index b113460f059c3..1a57fdebaa26d 100644
--- a/drivers/i3c/master/svc-i3c-master.c
+++ b/drivers/i3c/master/svc-i3c-master.c
@@ -404,6 +404,7 @@ static void svc_i3c_master_ibi_work(struct work_struct *work)
 					 SVC_I3C_MSTATUS_IBIWON(val), 0, 1000);
 	if (ret) {
 		dev_err(master->dev, "Timeout when polling for IBIWON\n");
+		svc_i3c_master_emit_stop(master);
 		goto reenable_ibis;
 	}
 
-- 
2.34.1