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lf-6.6.y
linux-imx/Documentation/ABI/testing/debugfs-pktcdvd
Jens Axboe 4b83e99ee7 Revert "pktcdvd: remove driver." 
This reverts commit f40eb99897.

There are apparently still users out there of this driver. While we'd
love to remove it to ease the maintenance burden, let's reinstate it
for now until better (userspace) solutions can be developed.

Link: https://lore.kernel.org/lkml/20230104190115.ceglfefco475ev6c@pali/
Reported-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2023-01-04 14:44:13 -07:00

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What: /sys/kernel/debug/pktcdvd/pktcdvd[0-7] Date: Oct. 2006 KernelVersion: 2.6.20 Contact: Thomas Maier balagi@justmail.de Description:

The pktcdvd module (packet writing driver) creates these files in debugfs:

/sys/kernel/debug/pktcdvd/pktcdvd[0-7]/

====            ====== ====================================
info            0444   Lots of driver statistics and infos.
====            ====== ====================================

Example::

cat /sys/kernel/debug/pktcdvd/pktcdvd0/info