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Will switch hisi_ptt_wait_dma_reset_done() to return bool,=0A= matching hisi_ptt_wait_trace_hw_idle() and hisi_ptt_wait_tuning_finish().= =0A= =0A= > could add some error log here for better debug. otherwise looks good to m= e.=0A= =0A= Will add a pci_err() on the timeout path.=0A= =0A= > the timeout wasn't checked since the hardware reset will be finished in t= he limited time normally,=0A= > which is less than the HISI_PTT_RESET_TIMEOUT_US. It'll be better to add = this check in case=0A= > there's something wrong with the device.=0A= =0A= Agreed. v2 will address both comments.=0A= =0A= Thank you, for the review.=0A= =0A= Thank you.=0A= =0A= Regards,=0A= Sanman Pradhan=0A=