Re: [PATCH 4/6] bus: mhi: dump debug registers in critical sections

Jeffrey Hugo <quic_jhugo@xxxxxxxxxxx> · Thu, 18 Jul 2024 10:25:25 -0600

On 7/18/2024 12:13 AM, Gokul Sriram Palanisamy wrote:

--- a/include/linux/mhi.h
+++ b/include/linux/mhi.h
@@ -834,4 +834,9 @@ bool mhi_queue_is_full(struct mhi_device *mhi_dev, enum dma_data_direction dir);
   */
  int mhi_get_channel_doorbell_offset(struct mhi_controller *mhi_cntrl, u32 *chdb_offset);
  
+/**
+ * mhi_debug_reg_dump - dump MHI registers for debug purpose
+ * @mhi_cntrl: MHI controller
+ */
+void mhi_debug_reg_dump(struct mhi_controller *mhi_cntrl);
  #endif /* _MHI_H_ */

NACK.  This is not used.







