u32 notify_flag;
 
+	if (hr_dev->state >= HNS_ROCE_DEVICE_STATE_RST_DOWN) {
+		if ((flags & IB_CQ_REPORT_MISSED_EVENTS) &&
+		    left_sw_wc(hr_dev, hr_cq))
+			return 1;
+		return 0;
+	}
 	/*
 	 * flags = 0, then notify_flag : next
 	 * flags = 1, then notify flag : solocited
-- 
2.51.0[PATCH 6.19 444/781] RDMA/hns: Notify ULP of remaining soft-WCs during resetGreg Kroah-Hartman <gregkh@linuxfoundation.org> undefinedstable@vger.kernel.org undefined undefined undefined undefined undefined undefinedŽ[†˜k