staging/fwserial: Factor unstable stats/debug/status info to debugfs

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Add the following file hierarchy to debugfs:

  <debugfs>-+
            +- firewire_serial -+- <unit> -+- peers
                                |          +- stats
                                |
                                +- <unit> -+- peers
                                           +- stats

The 'peers' file (read-only) contains status and configuration
info for attached peers for the given fwserial unit.

The 'stats' file (read-only) contains statistics and data profiling
information for each tty port for the given fwserial unit.

Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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This commit is contained in:

Peter Hurley 2013-01-28 22:34:40 -05:00 • committed by Greg Kroah-Hartman

parent e16d1ded85

commit 4df5bb0464

2 changed files with 84 additions and 0 deletions

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82

drivers/staging/fwserial/fwserial.c

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2

drivers/staging/fwserial/fwserial.h

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