change otg to host mode

hc

2024-05-11 04dd17822334871b23ea2862f7798fb0e0007777

 kernel/drivers/gpu/drm/drm_dp_mst_topology.c
..
..
@@ -3769,6 +3769,9 @@
3769
3769
 		set_bit(0, &mgr->payload_mask);
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3770
 		mgr->vcpi_mask = 0;
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3771
 		mgr->payload_id_table_cleared = false;
3772
+
3773
+		memset(&mgr->down_rep_recv, 0, sizeof(mgr->down_rep_recv));
3774
+		memset(&mgr->up_req_recv, 0, sizeof(mgr->up_req_recv));
3772
3775
 	}
3773
3776
 
3774
3777
 out_unlock:
..
..
@@ -3985,7 +3988,7 @@
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 	struct drm_dp_sideband_msg_rx *msg = &mgr->down_rep_recv;
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3989
 
3987
3990
 	if (!drm_dp_get_one_sb_msg(mgr, false, &mstb))
3988
-		goto out;
3991
+		goto out_clear_reply;
3989
3992
 
3990
3993
 	/* Multi-packet message transmission, don't clear the reply */
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3994
 	if (!msg->have_eomt)