[PATCH] e1000: Fix regression: garbled stats and irq allocation during swsusp
e1000: Fix suspend/resume powerup and irq allocation
From: Auke Kok <auke-jan.h.kok@intel.com>
After 7.0.33/2.6.16, e1000 suspend/resume left the user with an enabled
device showing garbled statistics and undetermined irq allocation state,
where `ifconfig eth0 down` would display `trying to free already freed irq`.
Explicitly free and allocate irq as well as powerup the PHY during resume
fixes when needed.
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
[chrisw: trivial 2.6.18 backport s/err/ret_val/]
Signed-off-by: Chris Wright <chrisw@sous-sol.org>