IB/ipath: sysfs and ipathfs support for core driver

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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>

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Bryan O'Sullivan 2006-03-29 15:23:30 -08:00 • committed by Roland Dreier

parent 108ecf0d90

commit 3e9b4a5eb4

2 changed files with 1383 additions and 0 deletions

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605

drivers/infiniband/hw/ipath/ipath_fs.c

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778

drivers/infiniband/hw/ipath/ipath_sysfs.c

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