diff options
Diffstat (limited to 'Documentation/ABI/testing')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-bus-rbd | 83 | ||||
| -rw-r--r-- | Documentation/ABI/testing/sysfs-class-net-batman-adv | 14 | ||||
| -rw-r--r-- | Documentation/ABI/testing/sysfs-class-net-mesh | 69 | ||||
| -rw-r--r-- | Documentation/ABI/testing/sysfs-platform-asus-laptop | 16 | ||||
| -rw-r--r-- | Documentation/ABI/testing/sysfs-platform-eeepc-wmi | 10 | ||||
| -rw-r--r-- | Documentation/ABI/testing/sysfs-tty | 19 |
6 files changed, 210 insertions, 1 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-rbd b/Documentation/ABI/testing/sysfs-bus-rbd new file mode 100644 index 000000000000..90a87e2a572b --- /dev/null +++ b/Documentation/ABI/testing/sysfs-bus-rbd @@ -0,0 +1,83 @@ +What: /sys/bus/rbd/ +Date: November 2010 +Contact: Yehuda Sadeh <yehuda@hq.newdream.net>, + Sage Weil <sage@newdream.net> +Description: + +Being used for adding and removing rbd block devices. + +Usage: <mon ip addr> <options> <pool name> <rbd image name> [snap name] + + $ echo "192.168.0.1 name=admin rbd foo" > /sys/bus/rbd/add + +The snapshot name can be "-" or omitted to map the image read/write. A <dev-id> +will be assigned for any registered block device. If snapshot is used, it will +be mapped read-only. + +Removal of a device: + + $ echo <dev-id> > /sys/bus/rbd/remove + +Entries under /sys/bus/rbd/devices/<dev-id>/ +-------------------------------------------- + +client_id + + The ceph unique client id that was assigned for this specific session. + +major + + The block device major number. + +name + + The name of the rbd image. + +pool + + The pool where this rbd image resides. The pool-name pair is unique + per rados system. + +size + + The size (in bytes) of the mapped block device. + +refresh + + Writing to this file will reread the image header data and set + all relevant datastructures accordingly. + +current_snap + + The current snapshot for which the device is mapped. + +create_snap + + Create a snapshot: + + $ echo <snap-name> > /sys/bus/rbd/devices/<dev-id>/snap_create + +rollback_snap + + Rolls back data to the specified snapshot. This goes over the entire + list of rados blocks and sends a rollback command to each. + + $ echo <snap-name> > /sys/bus/rbd/devices/<dev-id>/snap_rollback + +snap_* + + A directory per each snapshot + + +Entries under /sys/bus/rbd/devices/<dev-id>/snap_<snap-name> +------------------------------------------------------------- + +id + + The rados internal snapshot id assigned for this snapshot + +size + + The size of the image when this snapshot was taken. + + diff --git a/Documentation/ABI/testing/sysfs-class-net-batman-adv b/Documentation/ABI/testing/sysfs-class-net-batman-adv new file mode 100644 index 000000000000..38dd762def4b --- /dev/null +++ b/Documentation/ABI/testing/sysfs-class-net-batman-adv @@ -0,0 +1,14 @@ + +What: /sys/class/net/<iface>/batman-adv/mesh_iface +Date: May 2010 +Contact: Marek Lindner <lindner_marek@yahoo.de> +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/iface_status +Date: May 2010 +Contact: Marek Lindner <lindner_marek@yahoo.de> +Description: + Indicates the status of <iface> as it is seen by batman. diff --git a/Documentation/ABI/testing/sysfs-class-net-mesh b/Documentation/ABI/testing/sysfs-class-net-mesh new file mode 100644 index 000000000000..748fe1701d25 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-class-net-mesh @@ -0,0 +1,69 @@ + +What: /sys/class/net/<mesh_iface>/mesh/aggregated_ogms +Date: May 2010 +Contact: Marek Lindner <lindner_marek@yahoo.de> +Description: + Indicates whether the batman protocol messages of the + mesh <mesh_iface> shall be aggregated or not. + +What: /sys/class/net/<mesh_iface>/mesh/bonding +Date: June 2010 +Contact: Simon Wunderlich <siwu@hrz.tu-chemnitz.de> +Description: + Indicates whether the data traffic going through the + mesh will be sent using multiple interfaces at the + same time (if available). + +What: /sys/class/net/<mesh_iface>/mesh/fragmentation +Date: October 2010 +Contact: Andreas Langer <an.langer@gmx.de> +Description: + Indicates whether the data traffic going through the + mesh will be fragmented or silently discarded if the + packet size exceeds the outgoing interface MTU. + +What: /sys/class/net/<mesh_iface>/mesh/gw_bandwidth +Date: October 2010 +Contact: Marek Lindner <lindner_marek@yahoo.de> +Description: + Defines the bandwidth which is propagated by this + node if gw_mode was set to 'server'. + +What: /sys/class/net/<mesh_iface>/mesh/gw_mode +Date: October 2010 +Contact: Marek Lindner <lindner_marek@yahoo.de> +Description: + Defines the state of the gateway features. Can be + either 'off', 'client' or 'server'. + +What: /sys/class/net/<mesh_iface>/mesh/gw_sel_class +Date: October 2010 +Contact: Marek Lindner <lindner_marek@yahoo.de> +Description: + Defines the selection criteria this node will use + to choose a gateway if gw_mode was set to 'client'. + +What: /sys/class/net/<mesh_iface>/mesh/orig_interval +Date: May 2010 +Contact: Marek Lindner <lindner_marek@yahoo.de> +Description: + Defines the interval in milliseconds in which batman + sends its protocol messages. + +What: /sys/class/net/<mesh_iface>/mesh/hop_penalty +Date: Oct 2010 +Contact: Linus Lüssing <linus.luessing@web.de> +Description: + Defines the penalty which will be applied to an + originator message's tq-field on every hop. + +What: /sys/class/net/<mesh_iface>/mesh/vis_mode +Date: May 2010 +Contact: Marek Lindner <lindner_marek@yahoo.de> +Description: + Each batman node only maintains information about its + own local neighborhood, therefore generating graphs + showing the topology of the entire mesh is not easily + feasible without having a central instance to collect + the local topologies from all nodes. This file allows + to activate the collecting (server) mode. diff --git a/Documentation/ABI/testing/sysfs-platform-asus-laptop b/Documentation/ABI/testing/sysfs-platform-asus-laptop index 1d775390e856..41ff8ae4dee0 100644 --- a/Documentation/ABI/testing/sysfs-platform-asus-laptop +++ b/Documentation/ABI/testing/sysfs-platform-asus-laptop @@ -47,6 +47,20 @@ Date: January 2007 KernelVersion: 2.6.20 Contact: "Corentin Chary" <corentincj@iksaif.net> Description: - Control the bluetooth device. 1 means on, 0 means off. + Control the wlan device. 1 means on, 0 means off. This may control the led, the device or both. Users: Lapsus + +What: /sys/devices/platform/asus_laptop/wimax +Date: October 2010 +KernelVersion: 2.6.37 +Contact: "Corentin Chary" <corentincj@iksaif.net> +Description: + Control the wimax device. 1 means on, 0 means off. + +What: /sys/devices/platform/asus_laptop/wwan +Date: October 2010 +KernelVersion: 2.6.37 +Contact: "Corentin Chary" <corentincj@iksaif.net> +Description: + Control the wwan (3G) device. 1 means on, 0 means off. diff --git a/Documentation/ABI/testing/sysfs-platform-eeepc-wmi b/Documentation/ABI/testing/sysfs-platform-eeepc-wmi new file mode 100644 index 000000000000..e4b5fef5fadd --- /dev/null +++ b/Documentation/ABI/testing/sysfs-platform-eeepc-wmi @@ -0,0 +1,10 @@ +What: /sys/devices/platform/eeepc-wmi/cpufv +Date: Oct 2010 +KernelVersion: 2.6.37 +Contact: "Corentin Chary" <corentincj@iksaif.net> +Description: + Change CPU clock configuration (write-only). + There are three available clock configuration: + * 0 -> Super Performance Mode + * 1 -> High Performance Mode + * 2 -> Power Saving Mode diff --git a/Documentation/ABI/testing/sysfs-tty b/Documentation/ABI/testing/sysfs-tty new file mode 100644 index 000000000000..b138b663bf54 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-tty @@ -0,0 +1,19 @@ +What: /sys/class/tty/console/active +Date: Nov 2010 +Contact: Kay Sievers <kay.sievers@vrfy.org> +Description: + Shows the list of currently configured + console devices, like 'tty1 ttyS0'. + The last entry in the file is the active + device connected to /dev/console. + The file supports poll() to detect virtual + console switches. + +What: /sys/class/tty/tty0/active +Date: Nov 2010 +Contact: Kay Sievers <kay.sievers@vrfy.org> +Description: + Shows the currently active virtual console + device, like 'tty1'. + The file supports poll() to detect virtual + console switches. |