From: Michael Wang <yun.wang@profitbricks.com>
Date: Tue, 5 May 2015 12:50:38 +0000 (+0200)
Subject: IB/Verbs: Use management helper rdma_cap_read_multi_sge()
X-Git-Tag: omap-for-v4.2/fixes-rc1^2~152^2~31^4~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bc0f1d71536063f8b2df966625e0136bca03b3e6;p=pandora-kernel.git

IB/Verbs: Use management helper rdma_cap_read_multi_sge()

Introduce helper rdma_cap_read_multi_sge() to help us check if the port of an
IB device support RDMA Read Multiple Scatter-Gather Entries.

Signed-off-by: Michael Wang <yun.wang@profitbricks.com>
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Tested-by: Ira Weiny <ira.weiny@intel.com>
Reviewed-by: Sean Hefty <sean.hefty@intel.com>
Reviewed-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Tested-by: Doug Ledford <dledford@redhat.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
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