Lines Matching refs:trace_buf
219 memset(ctrl->trace_buf[i].addr, 0, HISI_PTT_TRACE_BUF_SIZE);
253 addr = ctrl->trace_buf[ctrl->buf_index].addr;
703 ctrl->trace_buf = devm_kcalloc(dev, HISI_PTT_TRACE_BUF_CNT,
704 sizeof(*ctrl->trace_buf), GFP_KERNEL);
705 if (!ctrl->trace_buf)
709 ctrl->trace_buf[i].addr = dmam_alloc_coherent(dev, HISI_PTT_TRACE_BUF_SIZE,
710 &ctrl->trace_buf[i].dma,
712 if (!ctrl->trace_buf[i].addr)
718 writel(lower_32_bits(ctrl->trace_buf[i].dma),
721 writel(upper_32_bits(ctrl->trace_buf[i].dma),