IB core: Add port_xmit_wait counter

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Add the missing port_xmit_wait counter. This counter is displayed through
some tools like perfquery but is not available via sysfs.

For the PORT_PMA_ATTR macro the _counter field is set to zero
allowing us to specify the offset directly like with PORT_PMA_ATTR_EXT

See also the earlier work in 2008 by Vladimir Skolovsky

https://www.mail-archive.com/general@lists.openfabrics.org/msg20313.html

Signed-off-by: Vladimir Sokolvsky <vlad@mellanox.com>
Signed-off-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>

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Christoph Lameter 2016-07-08 10:27:42 -05:00 • committed by Doug Ledford

parent 98f179a5ea

commit c5a81d11d7

1 changed files with 4 additions and 0 deletions

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drivers/infiniband/core/sysfs.c

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