51 lines
2.1 KiB
Plaintext
51 lines
2.1 KiB
Plaintext
What: /sys/kernel/debug/hisi_zip/<bdf>/comp_core[01]/regs
|
|
Date: Nov 2018
|
|
Contact: linux-crypto@vger.kernel.org
|
|
Description: Dump of compression cores related debug registers.
|
|
Only available for PF.
|
|
|
|
What: /sys/kernel/debug/hisi_zip/<bdf>/decomp_core[0-5]/regs
|
|
Date: Nov 2018
|
|
Contact: linux-crypto@vger.kernel.org
|
|
Description: Dump of decompression cores related debug registers.
|
|
Only available for PF.
|
|
|
|
What: /sys/kernel/debug/hisi_zip/<bdf>/clear_enable
|
|
Date: Nov 2018
|
|
Contact: linux-crypto@vger.kernel.org
|
|
Description: Compression/decompression core 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_zip/<bdf>/current_qm
|
|
Date: Nov 2018
|
|
Contact: linux-crypto@vger.kernel.org
|
|
Description: One ZIP 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_zip/<bdf>/qm/qm_regs
|
|
Date: Nov 2018
|
|
Contact: linux-crypto@vger.kernel.org
|
|
Description: Dump of QM related debug registers.
|
|
Available for PF and VF in host. VF in guest currently only
|
|
has one debug register.
|
|
|
|
What: /sys/kernel/debug/hisi_zip/<bdf>/qm/current_q
|
|
Date: Nov 2018
|
|
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_zip/<bdf>/qm/clear_enable
|
|
Date: Nov 2018
|
|
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.
|