From: Vasanthy Kolluri <vkolluri@cisco.com>
Date: Thu, 18 Mar 2010 16:19:49 +0000 (+0000)
Subject: enic: Bug Fix: Fix timeout for hardware Tx and Rx queue disable operations
X-Git-Tag: v2.6.35-rc1~473^2~742
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b6d24eb663cdf4af9c08b37ad2e31056c5eb2561;p=pandora-kernel.git

enic: Bug Fix: Fix timeout for hardware Tx and Rx queue disable operations

The timeout for hardware Tx and Rx queue disable operations is increased to
work-around an erratum for "unnamed" chipset where a DMA completion may take
upto 10ms. We have to wait atleast this long for hardware to signal that Tx
and Rx queues are quiesced.

Signed-off-by: Scott Feldman <scofeldm@cisco.com>
Signed-off-by: Vasanthy Kolluri <vkolluri@cisco.com>
Signed-off-by: Roopa Prabhu <roprabhu@cisco.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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