From: Francois Romieu <romieu@fr.zoreil.com>
Date: Wed, 22 Feb 2006 23:47:58 +0000 (+0100)
Subject: r8169: fix broken ring index handling in suspend/resume
X-Git-Tag: v2.6.16-rc5~53^2~1^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5d06a99f543e734ceb53bbc9e550537be97f0c49;p=pandora-kernel.git

r8169: fix broken ring index handling in suspend/resume

rtl8169_hw_start() requires that the descriptor ring indexes be
set to zero. Let a deferred invocation of rtl8169_reset_task()
handle it. Enabling a few power management bits will not hurt
either.

suspend/resume is issued with irq on: the spinlock do not need
to save the irq flag.

Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
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