From: Prasanna S. Panchamukhi <prasannax.s.panchamukhi@intel.com>
Date: Thu, 8 Apr 2010 23:24:31 +0000 (-0700)
Subject: wimax/i2400m: fix system freeze caused by an infinite loop [v1]
X-Git-Tag: v2.6.35-rc1~473^2~99^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=85a19e07e30f67c517266cafe92b7bcd9b98966d;p=pandora-kernel.git

wimax/i2400m: fix system freeze caused by an infinite loop [v1]

This patch fixes an infinite loop caused by i2400m_tx_fifo_push() due
to a corner case where there is no tail space in the TX FIFO.
Please refer the documentation in the code for details.

Signed-off-by: Prasanna S. Panchamukhi <prasannax.s.panchamukhi@intel.com>
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