From: Roland Dreier <rolandd@cisco.com>
Date: Mon, 21 May 2007 03:19:24 +0000 (-0700)
Subject: IB/mlx4: Check if SRQ is full when posting receive
X-Git-Tag: v2.6.22-rc3~108^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=56a8c8b6ac4d6edba5153d17730aaf96ba8f1f8c;p=pandora-kernel.git

IB/mlx4: Check if SRQ is full when posting receive

Make mlx4_post_srq_recv() fail if the SRQ is full (head == tail).

Signed-off-by: Roland Dreier <rolandd@cisco.com>
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