Commit 0430bf9b authored by Stanley Chu's avatar Stanley Chu Committed by Alexandre Belloni
Browse files

i3c: master: svc: Fix missing STOP for master request 



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: default avatarStanley Chu <yschu@nuvoton.com>
Reviewed-by: default avatarFrank Li <Frank.Li@nxp.com>
Link: https://lore.kernel.org/r/20250318053606.3087121-4-yschu@nuvoton.com


Signed-off-by: default avatarAlexandre Belloni <alexandre.belloni@bootlin.com>
parent c06acf71

drivers/i3c/master/svc-i3c-master.c

+1 −0
Original line number Diff line number Diff line
@@ -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;

	}