diff options
| author | Jiri Pirko | 2014-11-28 14:34:19 +0100 |
|---|---|---|
| committer | David S. Miller | 2014-12-02 20:01:22 -0800 |
| commit | aecbe01e7410ad2de022796472f531ae6941f15e (patch) | |
| tree | daa2d66fbd4bbfb58b2ab8892708c8634537d209 /Documentation | |
| parent | 82f2841291cfaf4d225aa1766424280254d3e3b2 (diff) | |
net-sysfs: expose physical switch id for particular device
Signed-off-by: Jiri Pirko <jiri@resnulli.us>
Reviewed-by: Thomas Graf <tgraf@suug.ch>
Acked-by: John Fastabend <john.r.fastabend@intel.com>
Acked-by: Andy Gospodarek <gospo@cumulusnetworks.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-class-net | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-class-net b/Documentation/ABI/testing/sysfs-class-net index e1b2e785bba8..beb8ec4dabbc 100644 --- a/Documentation/ABI/testing/sysfs-class-net +++ b/Documentation/ABI/testing/sysfs-class-net @@ -216,3 +216,11 @@ Contact: netdev@vger.kernel.org Description: Indicates the interface protocol type as a decimal value. See include/uapi/linux/if_arp.h for all possible values. + +What: /sys/class/net/<iface>/phys_switch_id +Date: November 2014 +KernelVersion: 3.19 +Contact: netdev@vger.kernel.org +Description: + Indicates the unique physical switch identifier of a switch this + port belongs to, as a string. |