diff options
Diffstat (limited to 'Documentation/ABI')
| -rw-r--r-- | Documentation/ABI/testing/configfs-acpi | 36 | ||||
| -rw-r--r-- | Documentation/ABI/testing/sysfs-class-net-batman-adv | 20 | ||||
| -rw-r--r-- | Documentation/ABI/testing/sysfs-devices-system-cpu | 10 |
3 files changed, 56 insertions, 10 deletions
diff --git a/Documentation/ABI/testing/configfs-acpi b/Documentation/ABI/testing/configfs-acpi new file mode 100644 index 000000000000..4ab4e99aa863 --- /dev/null +++ b/Documentation/ABI/testing/configfs-acpi @@ -0,0 +1,36 @@ +What: /config/acpi +Date: July 2016 +KernelVersion: 4.8 +Contact: linux-acpi@vger.kernel.org +Description: + This represents the ACPI subsystem entry point directory. It + contains sub-groups corresponding to ACPI configurable options. + +What: /config/acpi/table +Date: July 2016 +KernelVersion: 4.8 +Description: + + This group contains the configuration for user defined ACPI + tables. The attributes of a user define table are: + + aml - a binary attribute that the user can use to + fill in the ACPI aml definitions. Once the aml + data is written to this file and the file is + closed the table will be loaded and ACPI devices + will be enumerated. To check if the operation is + successful the user must check the error code + for close(). If the operation is successful, + subsequent writes to this attribute will fail. + + The rest of the attributes are read-only and are valid only + after the table has been loaded by filling the aml entry: + + signature - ASCII table signature + length - length of table in bytes, including the header + revision - ACPI Specification minor version number + oem_id - ASCII OEM identification + oem_table_id - ASCII OEM table identification + oem_revision - OEM revision number + asl_compiler_id - ASCII ASL compiler vendor ID + asl_compiler_revision - ASL compiler version diff --git a/Documentation/ABI/testing/sysfs-class-net-batman-adv b/Documentation/ABI/testing/sysfs-class-net-batman-adv index 518f6a1dbc0c..898106849e27 100644 --- a/Documentation/ABI/testing/sysfs-class-net-batman-adv +++ b/Documentation/ABI/testing/sysfs-class-net-batman-adv @@ -1,19 +1,10 @@ -What: /sys/class/net/<iface>/batman-adv/throughput_override -Date: Feb 2014 -Contact: Antonio Quartulli <antonio@meshcoding.com> -description: - Defines the throughput value to be used by B.A.T.M.A.N. V - when estimating the link throughput using this interface. - If the value is set to 0 then batman-adv will try to - estimate the throughput by itself. - What: /sys/class/net/<iface>/batman-adv/elp_interval Date: Feb 2014 Contact: Linus Lüssing <linus.luessing@web.de> Description: Defines the interval in milliseconds in which batman - sends its probing packets for link quality measurements. + emits probing packets for neighbor sensing (ELP). What: /sys/class/net/<iface>/batman-adv/iface_status Date: May 2010 @@ -28,3 +19,12 @@ Description: The /sys/class/net/<iface>/batman-adv/mesh_iface file displays the batman mesh interface this <iface> currently is associated with. + +What: /sys/class/net/<iface>/batman-adv/throughput_override +Date: Feb 2014 +Contact: Antonio Quartulli <a@unstable.cc> +description: + Defines the throughput value to be used by B.A.T.M.A.N. V + when estimating the link throughput using this interface. + If the value is set to 0 then batman-adv will try to + estimate the throughput by itself. diff --git a/Documentation/ABI/testing/sysfs-devices-system-cpu b/Documentation/ABI/testing/sysfs-devices-system-cpu index 16501334b99f..498741737055 100644 --- a/Documentation/ABI/testing/sysfs-devices-system-cpu +++ b/Documentation/ABI/testing/sysfs-devices-system-cpu @@ -340,3 +340,13 @@ Description: POWERNV CPUFreq driver's frequency throttle stats directory and 'policyX/throttle_stats' directory and all the attributes are same as the /sys/devices/system/cpu/cpuX/cpufreq/throttle_stats directory and attributes which give the frequency throttle information of the chip. + +What: /sys/devices/system/cpu/cpuX/regs/ + /sys/devices/system/cpu/cpuX/regs/identification/ + /sys/devices/system/cpu/cpuX/regs/identification/midr_el1 + /sys/devices/system/cpu/cpuX/regs/identification/revidr_el1 +Date: June 2016 +Contact: Linux ARM Kernel Mailing list <linux-arm-kernel@lists.infradead.org> +Description: AArch64 CPU registers + 'identification' directory exposes the CPU ID registers for + identifying model and revision of the CPU. |
