diff options
Diffstat (limited to 'Documentation/ABI/testing')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-bus-pci-drivers-janz-cmodio | 8 | ||||
| -rw-r--r-- | Documentation/ABI/testing/sysfs-class-net | 19 | ||||
| -rw-r--r-- | Documentation/ABI/testing/sysfs-class-net-janz-ican3 | 19 |
3 files changed, 46 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-pci-drivers-janz-cmodio b/Documentation/ABI/testing/sysfs-bus-pci-drivers-janz-cmodio new file mode 100644 index 000000000000..4d08f28dc871 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-bus-pci-drivers-janz-cmodio @@ -0,0 +1,8 @@ +What: /sys/bus/pci/drivers/janz-cmodio/.../modulbus_number +Date: May 2010 +KernelVersion: 2.6.35 +Contact: Ira W. Snyder <ira.snyder@gmail.com> +Description: + Value representing the HEX switch S2 of the janz carrier board CMOD-IO or CAN-PCI2 + + Read-only: value of the configuration switch (0..15) diff --git a/Documentation/ABI/testing/sysfs-class-net b/Documentation/ABI/testing/sysfs-class-net index 5ecfd72ba684..668604fc8e06 100644 --- a/Documentation/ABI/testing/sysfs-class-net +++ b/Documentation/ABI/testing/sysfs-class-net @@ -39,6 +39,25 @@ Description: Format is a string, e.g: 00:11:22:33:44:55 for an Ethernet MAC address. +What: /sys/class/net/<bridge iface>/bridge/group_fwd_mask +Date: January 2012 +KernelVersion: 3.2 +Contact: netdev@vger.kernel.org +Description: + Bitmask to allow forwarding of link local frames with address + 01-80-C2-00-00-0X on a bridge device. Only values that set bits + not matching BR_GROUPFWD_RESTRICTED in net/bridge/br_private.h + allowed. + Default value 0 does not forward any link local frames. + + Restricted bits: + 0: 01-80-C2-00-00-00 Bridge Group Address used for STP + 1: 01-80-C2-00-00-01 (MAC Control) 802.3 used for MAC PAUSE + 2: 01-80-C2-00-00-02 (Link Aggregation) 802.3ad + + Any values not setting these bits can be used. Take special + care when forwarding control frames e.g. 802.1X-PAE or LLDP. + What: /sys/class/net/<iface>/broadcast Date: April 2005 KernelVersion: 2.6.12 diff --git a/Documentation/ABI/testing/sysfs-class-net-janz-ican3 b/Documentation/ABI/testing/sysfs-class-net-janz-ican3 new file mode 100644 index 000000000000..fdbc03a2b8f8 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-class-net-janz-ican3 @@ -0,0 +1,19 @@ +What: /sys/class/net/<iface>/termination +Date: May 2010 +KernelVersion: 2.6.35 +Contact: Ira W. Snyder <ira.snyder@gmail.com> +Description: + Value representing the can bus termination + + Default: 1 (termination active) + Reading: get actual termination state + Writing: set actual termination state (0=no termination, 1=termination active) + +What: /sys/class/net/<iface>/fwinfo +Date: May 2015 +KernelVersion: 3.19 +Contact: Andreas Gröger <andreas24groeger@gmail.com> +Description: + Firmware stamp of ican3 module + Read-only: 32 byte string identification of the ICAN3 module + (known values: "JANZ-ICAN3 ICANOS 1.xx", "JANZ-ICAN3 CAL/CANopen 1.xx") |