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What:           /sys/kernel/debug/hisi_hpre/<bdf>/cluster[0-3]/regs
Date:           Sep 2019
Contact:        linux-crypto@vger.kernel.org
Description:    Dump debug registers from the HPRE cluster.
		Only available for PF.

What:           /sys/kernel/debug/hisi_hpre/<bdf>/cluster[0-3]/cluster_ctrl
Date:           Sep 2019
Contact:        linux-crypto@vger.kernel.org
Description:    Write the HPRE core selection in the cluster into this file,
		and then we can read the debug information of the core.
		Only available for PF.

What:           /sys/kernel/debug/hisi_hpre/<bdf>/rdclr_en
Date:           Sep 2019
Contact:        linux-crypto@vger.kernel.org
Description:    HPRE cores debug registers read clear control. 1 means enable
		register read clear, otherwise 0. Writing to this file has no
		functional effect, only enable or disable counters clear after
		reading of these registers.
		Only available for PF.

What:           /sys/kernel/debug/hisi_hpre/<bdf>/current_qm
Date:           Sep 2019
Contact:        linux-crypto@vger.kernel.org
Description:    One HPRE controller has one PF and multiple VFs, each function
		has a QM. Select the QM which below qm refers to.
		Only available for PF.

What:           /sys/kernel/debug/hisi_hpre/<bdf>/regs
Date:           Sep 2019
Contact:        linux-crypto@vger.kernel.org
Description:    Dump debug registers from the HPRE.
		Only available for PF.

What:           /sys/kernel/debug/hisi_hpre/<bdf>/qm/qm_regs
Date:           Sep 2019
Contact:        linux-crypto@vger.kernel.org
Description:    Dump debug registers from the QM.
		Available for PF and VF in host. VF in guest currently only
		has one debug register.

What:           /sys/kernel/debug/hisi_hpre/<bdf>/qm/current_q
Date:           Sep 2019
Contact:        linux-crypto@vger.kernel.org
Description:    One QM may contain multiple queues. Select specific queue to
		show its debug registers in above qm_regs.
		Only available for PF.

What:           /sys/kernel/debug/hisi_hpre/<bdf>/qm/clear_enable
Date:           Sep 2019
Contact:        linux-crypto@vger.kernel.org
Description:    QM debug registers(qm_regs) read clear control. 1 means enable
		register read clear, otherwise 0.
		Writing to this file has no functional effect, only enable or
		disable counters clear after reading of these registers.
		Only available for PF.