| Message ID | 20250318053606.3087121-4-yschu@nuvoton.com (mailing list archive) |
|---|---|
| State | Accepted |
| Headers | show |
| Series | Some fixes for Silvaco I3C controller driver | expand |
On Tue, Mar 18, 2025 at 01:36:06PM +0800, Stanley Chu wrote: > From: Stanley Chu <yschu@nuvoton.com> > > The controller driver nacked the master request but didn't emit a > STOP to end the transaction. The driver shall refuse the unsupported > requests and return the controller state to IDLE by emitting a STOP. > > Signed-off-by: Stanley Chu <yschu@nuvoton.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> > --- > 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 57b9dec6b5a8..e0cd3ce28b7f 100644 > --- a/drivers/i3c/master/svc-i3c-master.c > +++ b/drivers/i3c/master/svc-i3c-master.c > @@ -592,6 +592,7 @@ static void svc_i3c_master_ibi_work(struct work_struct *work) > queue_work(master->base.wq, &master->hj_work); > break; > case SVC_I3C_MSTATUS_IBITYPE_MASTER_REQUEST: > + svc_i3c_master_emit_stop(master); > default: > break; > } > -- > 2.34.1 >
diff --git a/drivers/i3c/master/svc-i3c-master.c b/drivers/i3c/master/svc-i3c-master.c index 57b9dec6b5a8..e0cd3ce28b7f 100644 --- a/drivers/i3c/master/svc-i3c-master.c +++ b/drivers/i3c/master/svc-i3c-master.c @@ -592,6 +592,7 @@ static void svc_i3c_master_ibi_work(struct work_struct *work) queue_work(master->base.wq, &master->hj_work); break; case SVC_I3C_MSTATUS_IBITYPE_MASTER_REQUEST: + svc_i3c_master_emit_stop(master); default: break; }