diff options
Diffstat (limited to 'Documentation/ABI/testing')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-class-net-cdc_ncm | 19 | ||||
| -rw-r--r-- | Documentation/ABI/testing/sysfs-class-net-mesh | 4 | ||||
| -rw-r--r-- | Documentation/ABI/testing/sysfs-class-net-qmi | 23 |
3 files changed, 44 insertions, 2 deletions
diff --git a/Documentation/ABI/testing/sysfs-class-net-cdc_ncm b/Documentation/ABI/testing/sysfs-class-net-cdc_ncm index 5cedf72df358..f7be0e88b139 100644 --- a/Documentation/ABI/testing/sysfs-class-net-cdc_ncm +++ b/Documentation/ABI/testing/sysfs-class-net-cdc_ncm @@ -19,6 +19,25 @@ Description: Set to 0 to pad all frames. Set greater than tx_max to disable all padding. +What: /sys/class/net/<iface>/cdc_ncm/ndp_to_end +Date: Dec 2015 +KernelVersion: 4.5 +Contact: Bjørn Mork <bjorn@mork.no> +Description: + Boolean attribute showing the status of the "NDP to + end" quirk. Defaults to 'N', except for devices + already known to need it enabled. + + The "NDP to end" quirk makes the driver place the NDP + (the packet index table) after the payload. The NCM + specification does not mandate this, but some devices + are known to be more restrictive. Write 'Y' to this + attribute for temporary testing of a suspect device + failing to work with the default driver settings. + + A device entry should be added to the driver if this + quirk is found to be required. + What: /sys/class/net/<iface>/cdc_ncm/rx_max Date: May 2014 KernelVersion: 3.16 diff --git a/Documentation/ABI/testing/sysfs-class-net-mesh b/Documentation/ABI/testing/sysfs-class-net-mesh index c46406296631..c2b956d44a95 100644 --- a/Documentation/ABI/testing/sysfs-class-net-mesh +++ b/Documentation/ABI/testing/sysfs-class-net-mesh @@ -8,7 +8,7 @@ Description: What: /sys/class/net/<mesh_iface>/mesh/<vlan_subdir>/ap_isolation Date: May 2011 -Contact: Antonio Quartulli <antonio@meshcoding.com> +Contact: Antonio Quartulli <a@unstable.cc> Description: Indicates whether the data traffic going from a wireless client to another wireless client will be @@ -70,7 +70,7 @@ Description: What: /sys/class/net/<mesh_iface>/mesh/isolation_mark Date: Nov 2013 -Contact: Antonio Quartulli <antonio@meshcoding.com> +Contact: Antonio Quartulli <a@unstable.cc> Description: Defines the isolation mark (and its bitmask) which is used to classify clients as "isolated" by the diff --git a/Documentation/ABI/testing/sysfs-class-net-qmi b/Documentation/ABI/testing/sysfs-class-net-qmi new file mode 100644 index 000000000000..fa5a00bb1143 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-class-net-qmi @@ -0,0 +1,23 @@ +What: /sys/class/net/<iface>/qmi/raw_ip +Date: Dec 2015 +KernelVersion: 4.4 +Contact: Bjørn Mork <bjorn@mork.no> +Description: + Boolean. Default: 'N' + + Set this to 'Y' to change the network device link + framing from '802.3' to 'raw-ip'. + + The netdev will change to reflect the link framing + mode. The netdev is an ordinary ethernet device in + '802.3' mode, and the driver expects to exchange + frames with an ethernet header over the USB link. The + netdev is a headerless p-t-p device in 'raw-ip' mode, + and the driver expects to echange IPv4 or IPv6 packets + without any L2 header over the USB link. + + Userspace is in full control of firmware configuration + through the delegation of the QMI protocol. Userspace + is responsible for coordination of driver and firmware + link framing mode, changing this setting to 'Y' if the + firmware is configured for 'raw-ip' mode. |