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(parent: 7e05681) | patch
firewire: net: add carrier detection
authorMaxim Levitsky <maximlevitsky@gmail.com>
Wed, 8 Dec 2010 02:22:57 +0000 (04:22 +0200)
committerStefan Richter <stefanr@s5r6.in-berlin.de>
Sun, 19 Dec 2010 14:27:01 +0000 (15:27 +0100)
commite7fa3034f956ab501fa4a08462acab3b3be0d6a1
treef12d16c98aab9934306d29dc7584095479077813tree | snapshot
parent7e056811a7621e770c86dae088bedd25248ab459commit | diff
firewire: net: add carrier detection

To make userland, e.g. NetworkManager work with firewire, we need to
detect whether cable is plugged or not.  Simple and correct way of doing
that is just counting number of peers.  No peers - no link and vice
versa.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
drivers/firewire/net.c diff | blob | history
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