From: Emil Tantilov <emil.s.tantilov@intel.com>
Date: Thu, 1 Jul 2010 13:38:40 +0000 (+0000)
Subject: igb: Fix Tx hangs seen when loading igb with max_vfs > 7.
X-Git-Tag: v2.6.36-rc1~571^2~378
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c0f2276f3601a96b29d4347c5938e9494e8e4e5d;p=pandora-kernel.git

igb: Fix Tx hangs seen when loading igb with max_vfs > 7.

Check the value of max_vfs at the time of assignment of vfs_allocated_count.

The previous check in igb_probe_vfs was too late as by that time the rx/tx
rings were initialized with the wrong offset.

Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com>
Tested-by: Jeff Pieper <jeffrey.e.pieper@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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