IB/ipath: Make handling of one subport consistent

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Previously the driver and userspace code handled the case of 1 subport
somewhat inconsistently.  The new interpretation of this situation is
that if one subport is requested, the driver turns on the subport
mechanism and arranges for the port to be "shared" by one process.  In
normal use the userspace library does not use this configuration and
instead arranges for the port not to be shared at all.  This
particular idiom can be useful for testing purposes.

Signed-off-by: Mark Debbage <mark.debbage@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

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Mark Debbage 2007-06-18 14:24:46 -07:00 • committed by Roland Dreier

parent 0df6291c8a

commit bacf401353

1 changed files with 2 additions and 2 deletions

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drivers/infiniband/hw/ipath/ipath_file_ops.c

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