From: Jacob Keller <jacob.e.keller@intel.com>
Date: Thu, 21 Aug 2014 06:16:55 +0000 (+0000)
Subject: ixgbe: add comment noting recalculation of queues
X-Git-Tag: fixes-against-v3.18-rc2~81^2~154^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=eec66731de41643c9752cccb54b9b1830039a5e9;p=pandora-kernel.git

ixgbe: add comment noting recalculation of queues

Since we previously called ixgbe_set_num_queues just prior to attempting
to set our interrupt scheme, it may be non obvious why we have to call
it again inside the function. Add a comment which helps make it more
obvious that we are resetting features based on the fact that we do not
have MSI-X enabled, and cannot use the previous settings.

Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
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