From: Jack Morgenstein <jackm@dev.mellanox.co.il>
Date: Fri, 3 Aug 2012 08:40:37 +0000 (+0000)
Subject: IB/core: Reserve bits in enum ib_qp_create_flags for low-level driver use
X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~42^2^5~27
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d2b57063e4aba51d3c49ec957607d2e4c9d5f29a;p=pandora-kernel.git

IB/core: Reserve bits in enum ib_qp_create_flags for low-level driver use

Reserve bits 26-31 for internal use by low-level drivers. Two such
bits are used in the mlx4_b driver SR-IOV implementation.

These enum additions guarantee that the core layer will never use
these bits, so that low level drivers may safely make use of them.

Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il>
Signed-off-by: Roland Dreier <roland@purestorage.com>
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