tree f2d8e2f82de310ec6c7d7d44d15c39e42a165f45
parent 108ecf0d90655055d5a7db8d3a7239133b4d52b7
author Bryan O'Sullivan <bos@pathscale.com> 1143674610 -0800
committer Roland Dreier <rolandd@cisco.com> 1143839659 -0800

IB/ipath: sysfs and ipathfs support for core driver

The ipathfs filesystem contains files that are not appropriate for
sysfs, because they contain binary data.  The hierarchy is simple; the
top-level directory contains driver-wide attribute files, while numbered
subdirectories contain per-device attribute files.

Our userspace code currently expects this filesystem to be mounted on
/ipathfs, but a final location has not yet been chosen.

Signed-off-by: Bryan O'Sullivan <bos@pathscale.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>