From: Ram Vepa <ram.vepa@qlogic.com>
Date: Tue, 31 May 2011 20:20:43 +0000 (+0000)
Subject: IB/qib: Add sysfs interface to read free contexts
X-Git-Tag: v3.1-rc1~314^2^7~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2df4f7579d212e8e0df7c8a24f57bf90f23fd516;p=pandora-kernel.git

IB/qib: Add sysfs interface to read free contexts

Indicate the number of free user contexts via the sysfs file
/sys/class/infiniband/qib0/nfreectxts as required for PSM.

Signed-off-by: Mike Marciniszyn <mike.marciniszyn@qlogic.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
---

Reading git-diff-tree failed