Commit 5ad3111d authored by Lorenzo "Palinuro" Faletra's avatar Lorenzo "Palinuro" Faletra
Browse files

Import Upstream version 5.8.7

parent c5538db2
Pipeline #1177 failed with stages
......@@ -80,6 +80,7 @@ ForEachMacros:
- 'ax25_uid_for_each'
- '__bio_for_each_bvec'
- 'bio_for_each_bvec'
- 'bio_for_each_bvec_all'
- 'bio_for_each_integrity_vec'
- '__bio_for_each_segment'
- 'bio_for_each_segment'
......
......@@ -56,6 +56,7 @@ modules.order
/linux
/vmlinux
/vmlinux.32
/vmlinux.symvers
/vmlinux-gdb.py
/vmlinuz
/System.map
......@@ -142,6 +143,9 @@ x509.genkey
/allrandom.config
/allyes.config
# Kconfig savedefconfig output
/defconfig
# Kdevelop4
*.kdev4
......
......@@ -90,11 +90,16 @@ Frank Rowand <frowand.list@gmail.com> <frank.rowand@sonymobile.com>
Frank Zago <fzago@systemfabricworks.com>
Gao Xiang <xiang@kernel.org> <gaoxiang25@huawei.com>
Gao Xiang <xiang@kernel.org> <hsiangkao@aol.com>
Gerald Schaefer <gerald.schaefer@linux.ibm.com> <gerald.schaefer@de.ibm.com>
Gerald Schaefer <gerald.schaefer@linux.ibm.com> <geraldsc@de.ibm.com>
Gerald Schaefer <gerald.schaefer@linux.ibm.com> <geraldsc@linux.vnet.ibm.com>
Greg Kroah-Hartman <greg@echidna.(none)>
Greg Kroah-Hartman <gregkh@suse.de>
Greg Kroah-Hartman <greg@kroah.com>
Gregory CLEMENT <gregory.clement@bootlin.com> <gregory.clement@free-electrons.com>
Hanjun Guo <guohanjun@huawei.com> <hanjun.guo@linaro.org>
Heiko Carstens <hca@linux.ibm.com> <h.carstens@de.ibm.com>
Heiko Carstens <hca@linux.ibm.com> <heiko.carstens@de.ibm.com>
Henk Vergonet <Henk.Vergonet@gmail.com>
Henrik Kretzschmar <henne@nachtwindheim.de>
Henrik Rydberg <rydberg@bitmath.org>
......@@ -152,6 +157,7 @@ Krzysztof Kozlowski <krzk@kernel.org> <k.kozlowski.k@gmail.com>
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Leon Romanovsky <leon@kernel.org> <leon@leon.nu>
Leon Romanovsky <leon@kernel.org> <leonro@mellanox.com>
Leonardo Bras <leobras.c@gmail.com> <leonardo@linux.ibm.com>
Leonid I Ananiev <leonid.i.ananiev@intel.com>
Linas Vepstas <linas@austin.ibm.com>
Linus Lüssing <linus.luessing@c0d3.blue> <linus.luessing@web.de>
......@@ -192,6 +198,9 @@ Maxime Ripard <mripard@kernel.org> <maxime.ripard@free-electrons.com>
Mayuresh Janorkar <mayur@ti.com>
Michael Buesch <m@bues.ch>
Michel Dänzer <michel@tungstengraphics.com>
Mike Rapoport <rppt@kernel.org> <mike@compulab.co.il>
Mike Rapoport <rppt@kernel.org> <mike.rapoport@gmail.com>
Mike Rapoport <rppt@kernel.org> <rppt@linux.ibm.com>
Miodrag Dinic <miodrag.dinic@mips.com> <miodrag.dinic@imgtec.com>
Miquel Raynal <miquel.raynal@bootlin.com> <miquel.raynal@free-electrons.com>
Mitesh shah <mshah@teja.com>
......@@ -234,7 +243,9 @@ Ralf Baechle <ralf@linux-mips.org>
Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Randy Dunlap <rdunlap@infradead.org> <rdunlap@xenotime.net>
Rémi Denis-Courmont <rdenis@simphalempin.com>
Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Ricardo Ribalda <ribalda@kernel.org> <ricardo.ribalda@gmail.com>
Ricardo Ribalda <ribalda@kernel.org> <ricardo@ribalda.com>
Ricardo Ribalda <ribalda@kernel.org> Ricardo Ribalda Delgado <ribalda@kernel.org>
Ross Zwisler <zwisler@kernel.org> <ross.zwisler@linux.intel.com>
Rudolf Marek <R.Marek@sh.cvut.cz>
Rui Saraiva <rmps@joel.ist.utl.pt>
......
......@@ -3104,14 +3104,16 @@ W: http://www.qsl.net/dl1bke/
D: Generic Z8530 driver, AX.25 DAMA slave implementation
D: Several AX.25 hacks
N: Ricardo Ribalda Delgado
E: ricardo.ribalda@gmail.com
N: Ricardo Ribalda
E: ribalda@kernel.org
W: http://ribalda.com
D: PLX USB338x driver
D: PCA9634 driver
D: Option GTM671WFS
D: Fintek F81216A
D: AD5761 iio driver
D: TI DAC7612 driver
D: Sony IMX214 driver
D: Various kernel hacks
S: Qtechnology A/S
S: Valby Langgade 142
......
What: /sys/devices/system/cpu/cpuidle/current_governor_ro
Date: April, 2020
Contact: linux-pm@vger.kernel.org
Description:
current_governor_ro shows current using cpuidle governor, but read only.
with the update that cpuidle governor can be changed at runtime in default,
both current_governor and current_governor_ro co-exist under
/sys/devices/system/cpu/cpuidle/ file, it's duplicate so make
current_governor_ro obselete.
These files allow sending arbitrary IPC commands to the PMC/SCU which
may be dangerous. These will be removed eventually and should not be
used in any new applications.
What: /sys/bus/platform/devices/INT34D2:00/simplecmd
Date: Jun 2015
KernelVersion: 4.1
Contact: Mika Westerberg <mika.westerberg@linux.intel.com>
Description: This interface allows userspace to send an arbitrary
IPC command to the PMC/SCU.
Format: %d %d where first number is command and
second number is subcommand.
What: /sys/bus/platform/devices/INT34D2:00/northpeak
Date: Jun 2015
KernelVersion: 4.1
Contact: Mika Westerberg <mika.westerberg@linux.intel.com>
Description: This interface allows userspace to enable and disable
Northpeak through the PMC/SCU.
Format: %u.
......@@ -54,7 +54,7 @@ Date: October 2002
Contact: Linux Memory Management list <linux-mm@kvack.org>
Description:
Provides information about the node's distribution and memory
utilization. Similar to /proc/meminfo, see Documentation/filesystems/proc.txt
utilization. Similar to /proc/meminfo, see Documentation/filesystems/proc.rst
What: /sys/devices/system/node/nodeX/numastat
Date: October 2002
......
What: sys/bus/dsa/devices/dsa<m>/version
Date: Apr 15, 2020
KernelVersion: 5.8.0
Contact: dmaengine@vger.kernel.org
Description: The hardware version number.
What: sys/bus/dsa/devices/dsa<m>/cdev_major
Date: Oct 25, 2019
KernelVersion: 5.6.0
......
What: /sys/devices/platform/firmware\:zynqmp-firmware/ggs*
Date: March 2020
KernelVersion: 5.6
Contact: "Jolly Shah" <jollys@xilinx.com>
Description:
Read/Write PMU global general storage register value,
GLOBAL_GEN_STORAGE{0:3}.
Global general storage register that can be used
by system to pass information between masters.
The register is reset during system or power-on
resets. Three registers are used by the FSBL and
other Xilinx software products: GLOBAL_GEN_STORAGE{4:6}.
Usage:
# cat /sys/devices/platform/firmware\:zynqmp-firmware/ggs0
# echo <value> > /sys/devices/platform/firmware\:zynqmp-firmware/ggs0
Example:
# cat /sys/devices/platform/firmware\:zynqmp-firmware/ggs0
# echo 0x1234ABCD > /sys/devices/platform/firmware\:zynqmp-firmware/ggs0
Users: Xilinx
What: /sys/devices/platform/firmware\:zynqmp-firmware/pggs*
Date: March 2020
KernelVersion: 5.6
Contact: "Jolly Shah" <jollys@xilinx.com>
Description:
Read/Write PMU persistent global general storage register
value, PERS_GLOB_GEN_STORAGE{0:3}.
Persistent global general storage register that
can be used by system to pass information between
masters.
This register is only reset by the power-on reset
and maintains its value through a system reset.
Four registers are used by the FSBL and other Xilinx
software products: PERS_GLOB_GEN_STORAGE{4:7}.
Register is reset only by a POR reset.
Usage:
# cat /sys/devices/platform/firmware\:zynqmp-firmware/pggs0
# echo <value> > /sys/devices/platform/firmware\:zynqmp-firmware/pggs0
Example:
# cat /sys/devices/platform/firmware\:zynqmp-firmware/pggs0
# echo 0x1234ABCD > /sys/devices/platform/firmware\:zynqmp-firmware/pggs0
Users: Xilinx
What: /sys/devices/platform/firmware\:zynqmp-firmware/shutdown_scope
Date: March 2020
KernelVersion: 5.6
Contact: "Jolly Shah" <jollys@xilinx.com>
Description:
This sysfs interface allows to set the shutdown scope for the
next shutdown request. When the next shutdown is performed, the
platform specific portion of PSCI-system_off can use the chosen
shutdown scope.
Following are available shutdown scopes(subtypes):
subsystem: Only the APU along with all of its peripherals
not used by other processing units will be
shut down. This may result in the FPD power
domain being shut down provided that no other
processing unit uses FPD peripherals or DRAM.
ps_only: The complete PS will be shut down, including the
RPU, PMU, etc. Only the PL domain (FPGA)
remains untouched.
system: The complete system/device is shut down.
Usage:
# cat /sys/devices/platform/firmware\:zynqmp-firmware/shutdown_scope
# echo <scope> > /sys/devices/platform/firmware\:zynqmp-firmware/shutdown_scope
Example:
# cat /sys/devices/platform/firmware\:zynqmp-firmware/shutdown_scope
# echo "subsystem" > /sys/devices/platform/firmware\:zynqmp-firmware/shutdown_scope
Users: Xilinx
What: /sys/devices/platform/firmware\:zynqmp-firmware/health_status
Date: March 2020
KernelVersion: 5.6
Contact: "Jolly Shah" <jollys@xilinx.com>
Description:
This sysfs interface allows to set the health status. If PMUFW
is compiled with CHECK_HEALTHY_BOOT, it will check the healthy
bit on FPD WDT expiration. If healthy bit is set by a user
application running in Linux, PMUFW will do APU only restart. If
healthy bit is not set during FPD WDT expiration, PMUFW will do
system restart.
Usage:
Set healthy bit
# echo 1 > /sys/devices/platform/firmware\:zynqmp-firmware/health_status
Unset healthy bit
# echo 0 > /sys/devices/platform/firmware\:zynqmp-firmware/health_status
Users: Xilinx
......@@ -37,4 +37,4 @@ when changes are made.
The following CEC error injection implementations exist:
- Documentation/media/uapi/cec/cec-pin-error-inj.rst
- Documentation/userspace-api/media/cec/cec-pin-error-inj.rst
......@@ -8,6 +8,25 @@ Description: Sets the device address to be used for read or write through
only when the IOMMU is disabled.
The acceptable value is a string that starts with "0x"
What: /sys/kernel/debug/habanalabs/hl<n>/clk_gate
Date: May 2020
KernelVersion: 5.8
Contact: oded.gabbay@gmail.com
Description: Allow the root user to disable/enable in runtime the clock
gating mechanism in Gaudi. Due to how Gaudi is built, the
clock gating needs to be disabled in order to access the
registers of the TPC and MME engines. This is sometimes needed
during debug by the user and hence the user needs this option.
The user can supply a bitmask value, each bit represents
a different engine to disable/enable its clock gating feature.
The bitmask is composed of 20 bits:
0 - 7 : DMA channels
8 - 11 : MME engines
12 - 19 : TPC engines
The bit's location of a specific engine can be determined
using (1 << GAUDI_ENGINE_ID_*). GAUDI_ENGINE_ID_* values
are defined in uapi habanalabs.h file in enum gaudi_engine_id
What: /sys/kernel/debug/habanalabs/hl<n>/command_buffers
Date: Jan 2019
KernelVersion: 5.1
......@@ -150,3 +169,10 @@ KernelVersion: 5.1
Contact: oded.gabbay@gmail.com
Description: Displays a list with information about all the active virtual
address mappings per ASID
What: /sys/kernel/debug/habanalabs/hl<n>/stop_on_err
Date: Mar 2020
KernelVersion: 5.6
Contact: oded.gabbay@gmail.com
Description: Sets the stop-on_error option for the device engines. Value of
"0" is for disable, otherwise enable.
......@@ -33,7 +33,7 @@ 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
What: /sys/kernel/debug/hisi_hpre/<bdf>/qm/regs
Date: Sep 2019
Contact: linux-crypto@vger.kernel.org
Description: Dump debug registers from the QM.
......@@ -44,14 +44,97 @@ 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.
show its debug registers in above 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
Description: QM debug registers(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.
What: /sys/kernel/debug/hisi_hpre/<bdf>/qm/err_irq
Date: Apr 2020
Contact: linux-crypto@vger.kernel.org
Description: Dump the number of invalid interrupts for
QM task completion.
Available for both PF and VF, and take no other effect on HPRE.
What: /sys/kernel/debug/hisi_hpre/<bdf>/qm/aeq_irq
Date: Apr 2020
Contact: linux-crypto@vger.kernel.org
Description: Dump the number of QM async event queue interrupts.
Available for both PF and VF, and take no other effect on HPRE.
What: /sys/kernel/debug/hisi_hpre/<bdf>/qm/abnormal_irq
Date: Apr 2020
Contact: linux-crypto@vger.kernel.org
Description: Dump the number of interrupts for QM abnormal event.
Available for both PF and VF, and take no other effect on HPRE.
What: /sys/kernel/debug/hisi_hpre/<bdf>/qm/create_qp_err
Date: Apr 2020
Contact: linux-crypto@vger.kernel.org
Description: Dump the number of queue allocation errors.
Available for both PF and VF, and take no other effect on HPRE.
What: /sys/kernel/debug/hisi_hpre/<bdf>/qm/mb_err
Date: Apr 2020
Contact: linux-crypto@vger.kernel.org
Description: Dump the number of failed QM mailbox commands.
Available for both PF and VF, and take no other effect on HPRE.
What: /sys/kernel/debug/hisi_hpre/<bdf>/qm/status
Date: Apr 2020
Contact: linux-crypto@vger.kernel.org
Description: Dump the status of the QM.
Four states: initiated, started, stopped and closed.
Available for both PF and VF, and take no other effect on HPRE.
What: /sys/kernel/debug/hisi_hpre/<bdf>/hpre_dfx/send_cnt
Date: Apr 2020
Contact: linux-crypto@vger.kernel.org
Description: Dump the total number of sent requests.
Available for both PF and VF, and take no other effect on HPRE.
What: /sys/kernel/debug/hisi_hpre/<bdf>/hpre_dfx/recv_cnt
Date: Apr 2020
Contact: linux-crypto@vger.kernel.org
Description: Dump the total number of received requests.
Available for both PF and VF, and take no other effect on HPRE.
What: /sys/kernel/debug/hisi_hpre/<bdf>/hpre_dfx/send_busy_cnt
Date: Apr 2020
Contact: linux-crypto@vger.kernel.org
Description: Dump the total number of requests sent
with returning busy.
Available for both PF and VF, and take no other effect on HPRE.
What: /sys/kernel/debug/hisi_hpre/<bdf>/hpre_dfx/send_fail_cnt
Date: Apr 2020
Contact: linux-crypto@vger.kernel.org
Description: Dump the total number of completed but error requests.
Available for both PF and VF, and take no other effect on HPRE.
What: /sys/kernel/debug/hisi_hpre/<bdf>/hpre_dfx/invalid_req_cnt
Date: Apr 2020
Contact: linux-crypto@vger.kernel.org
Description: Dump the total number of invalid requests being received.
Available for both PF and VF, and take no other effect on HPRE.
What: /sys/kernel/debug/hisi_hpre/<bdf>/hpre_dfx/overtime_thrhld
Date: Apr 2020
Contact: linux-crypto@vger.kernel.org
Description: Set the threshold time for counting the request which is
processed longer than the threshold.
0: disable(default), 1: 1 microsecond.
Available for both PF and VF, and take no other effect on HPRE.
What: /sys/kernel/debug/hisi_hpre/<bdf>/hpre_dfx/over_thrhld_cnt
Date: Apr 2020
Contact: linux-crypto@vger.kernel.org
Description: Dump the total number of time out requests.
Available for both PF and VF, and take no other effect on HPRE.
What: /sys/kernel/debug/hisi_sec/<bdf>/sec_dfx
Date: Oct 2019
Contact: linux-crypto@vger.kernel.org
Description: Dump the debug registers of SEC cores.
Only available for PF.
What: /sys/kernel/debug/hisi_sec/<bdf>/clear_enable
What: /sys/kernel/debug/hisi_sec2/<bdf>/clear_enable
Date: Oct 2019
Contact: linux-crypto@vger.kernel.org
Description: Enabling/disabling of clear action after reading
......@@ -12,7 +6,7 @@ Description: Enabling/disabling of clear action after reading
0: disable, 1: enable.
Only available for PF, and take no other effect on SEC.
What: /sys/kernel/debug/hisi_sec/<bdf>/current_qm
What: /sys/kernel/debug/hisi_sec2/<bdf>/current_qm
Date: Oct 2019
Contact: linux-crypto@vger.kernel.org
Description: One SEC controller has one PF and multiple VFs, each function
......@@ -20,24 +14,100 @@ Description: One SEC controller has one PF and multiple VFs, each function
qm refers to.
Only available for PF.
What: /sys/kernel/debug/hisi_sec/<bdf>/qm/qm_regs
What: /sys/kernel/debug/hisi_sec2/<bdf>/qm/qm_regs
Date: Oct 2019
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_sec/<bdf>/qm/current_q
What: /sys/kernel/debug/hisi_sec2/<bdf>/qm/current_q
Date: Oct 2019
Contact: linux-crypto@vger.kernel.org
Description: One QM of SEC may contain multiple queues. Select specific
queue to show its debug registers in above 'qm_regs'.
queue to show its debug registers in above 'regs'.
Only available for PF.
What: /sys/kernel/debug/hisi_sec/<bdf>/qm/clear_enable
What: /sys/kernel/debug/hisi_sec2/<bdf>/qm/clear_enable
Date: Oct 2019
Contact: linux-crypto@vger.kernel.org
Description: Enabling/disabling of clear action after reading
the SEC's QM debug registers.
0: disable, 1: enable.
Only available for PF, and take no other effect on SEC.
What: /sys/kernel/debug/hisi_sec2/<bdf>/qm/err_irq
Date: Apr 2020
Contact: linux-crypto@vger.kernel.org
Description: Dump the number of invalid interrupts for
QM task completion.
Available for both PF and VF, and take no other effect on SEC.
What: /sys/kernel/debug/hisi_sec2/<bdf>/qm/aeq_irq
Date: Apr 2020
Contact: linux-crypto@vger.kernel.org
Description: Dump the number of QM async event queue interrupts.
Available for both PF and VF, and take no other effect on SEC.
What: /sys/kernel/debug/hisi_sec2/<bdf>/qm/abnormal_irq
Date: Apr 2020
Contact: linux-crypto@vger.kernel.org
Description: Dump the number of interrupts for QM abnormal event.
Available for both PF and VF, and take no other effect on SEC.
What: /sys/kernel/debug/hisi_sec2/<bdf>/qm/create_qp_err
Date: Apr 2020
Contact: linux-crypto@vger.kernel.org
Description: Dump the number of queue allocation errors.
Available for both PF and VF, and take no other effect on SEC.
What: /sys/kernel/debug/hisi_sec2/<bdf>/qm/mb_err
Date: Apr 2020
Contact: linux-crypto@vger.kernel.org
Description: Dump the number of failed QM mailbox commands.
Available for both PF and VF, and take no other effect on SEC.
What: /sys/kernel/debug/hisi_sec2/<bdf>/qm/status
Date: Apr 2020
Contact: linux-crypto@vger.kernel.org
Description: Dump the status of the QM.
Four states: initiated, started, stopped and closed.
Available for both PF and VF, and take no other effect on SEC.
What: /sys/kernel/debug/hisi_sec2/<bdf>/sec_dfx/send_cnt
Date: Apr 2020
Contact: linux-crypto@vger.kernel.org
Description: Dump the total number of sent requests.
Available for both PF and VF, and take no other effect on SEC.
What: /sys/kernel/debug/hisi_sec2/<bdf>/sec_dfx/recv_cnt
Date: Apr 2020
Contact: linux-crypto@vger.kernel.org
Description: Dump the total number of received requests.
Available for both PF and VF, and take no other effect on SEC.
What: /sys/kernel/debug/hisi_sec2/<bdf>/sec_dfx/send_busy_cnt
Date: Apr 2020
Contact: linux-crypto@vger.kernel.org
Description: Dump the total number of requests sent with returning busy.
Available for both PF and VF, and take no other effect on SEC.
What: /sys/kernel/debug/hisi_sec2/<bdf>/sec_dfx/err_bd_cnt
Date: Apr 2020
Contact: linux-crypto@vger.kernel.org
Description: Dump the total number of BD type error requests
to be received.
Available for both PF and VF, and take no other effect on SEC.
What: /sys/kernel/debug/hisi_sec2/<bdf>/sec_dfx/invalid_req_cnt
Date: Apr 2020
Contact: linux-crypto@vger.kernel.org
Description: Dump the total number of invalid requests being received.
Available for both PF and VF, and take no other effect on SEC.
What: /sys/kernel/debug/hisi_sec2/<bdf>/sec_dfx/done_flag_cnt
Date: Apr 2020
Contact: linux-crypto@vger.kernel.org
Description: Dump the total number of completed but marked error requests
to be received.
Available for both PF and VF, and take no other effect on SEC.
......@@ -26,7 +26,7 @@ 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
What: /sys/kernel/debug/hisi_zip/<bdf>/qm/regs
Date: Nov 2018
Contact: linux-crypto@vger.kernel.org
Description: Dump of QM related debug registers.
......@@ -37,14 +37,78 @@ 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.
show its debug registers in above 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
Description: QM debug registers(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.
What: /sys/kernel/debug/hisi_zip/<bdf>/qm/err_irq
Date: Apr 2020
Contact: linux-crypto@vger.kernel.org
Description: Dump the number of invalid interrupts for
QM task completion.
Available for both PF and VF, and take no other effect on ZIP.
What: /sys/kernel/debug/hisi_zip/<bdf>/qm/aeq_irq
Date: Apr 2020
Contact: linux-crypto@vger.kernel.org
Description: Dump the number of QM async event queue interrupts.
Available for both PF and VF, and take no other effect on ZIP.
What: /sys/kernel/debug/hisi_zip/<bdf>/qm/abnormal_irq
Date: Apr 2020
Contact: linux-crypto@vger.kernel.org
Description: Dump the number of interrupts for QM abnormal event.
Available for both PF and VF, and take no other effect on ZIP.
What: /sys/kernel/debug/hisi_zip/<bdf>/qm/create_qp_err
Date: Apr 2020
Contact: linux-crypto@vger.kernel.org
Description: Dump the number of queue allocation errors.
Available for both PF and VF, and take no other effect on ZIP.
What: /sys/kernel/debug/hisi_zip/<bdf>/qm/mb_err
Date: Apr 2020
Contact: linux-crypto@vger.kernel.org
Description: Dump the number of failed QM mailbox commands.
Available for both PF and VF, and take no other effect on ZIP.
What: /sys/kernel/debug/hisi_zip/<bdf>/qm/status
Date: Apr 2020
Contact: linux-crypto@vger.kernel.org
Description: Dump the status of the QM.
Four states: initiated, started, stopped and closed.
Available for both PF and VF, and take no other effect on ZIP.
What: /sys/kernel/debug/hisi_zip/<bdf>/zip_dfx/send_cnt
Date: Apr 2020
Contact: linux-crypto@vger.kernel.org
Description: Dump the total number of sent requests.
Available for both PF and VF, and take no other effect on ZIP.
What: /sys/kernel/debug/hisi_zip/<bdf>/zip_dfx/recv_cnt
Date: Apr 2020
Contact: linux-crypto@vger.kernel.org
Description: Dump the total number of received requests.
Available for both PF and VF, and take no other effect on ZIP.
What: /sys/kernel/debug/hisi_zip/<bdf>/zip_dfx/send_busy_cnt
Date: Apr 2020
Contact: linux-crypto@vger.kernel.org
Description: Dump the total number of requests received
with returning busy.
Available for both PF and VF, and take no other effect on ZIP.
What: /sys/kernel/debug/hisi_zip/<bdf>/zip_dfx/err_bd_cnt
Date: Apr 2020
Contact: linux-crypto@vger.kernel.org
Description: Dump the total number of BD type error requests
to be received.
Available for both PF and VF, and take no other effect on ZIP.
......@@ -11,7 +11,7 @@ Description:
Additionally, the fields Pss_Anon, Pss_File and Pss_Shmem
are not present in /proc/pid/smaps. These fields represent
the sum of the Pss field of each type (anon, file, shmem).
For more details, see Documentation/filesystems/proc.txt
For more details, see Documentation/filesystems/proc.rst
and the procfs man page.
Typical output looks like this:
......
What: /sys/block/rnbd<N>/rnbd/unmap_device
Date: Feb 2020