[Intel-wired-lan] [next PATCH S73-V2 1/9] i40e: Fix for trace found with S4 state

Bowers, AndrewX andrewx.bowers at intel.com
Tue Jun 27 19:36:12 UTC 2017


> -----Original Message-----
> From: Intel-wired-lan [mailto:intel-wired-lan-bounces at osuosl.org] On
> Behalf Of Jeff Kirsher
> Sent: Tuesday, June 20, 2017 3:17 PM
> To: intel-wired-lan at lists.osuosl.org
> Subject: [Intel-wired-lan] [next PATCH S73-V2 1/9] i40e: Fix for trace found
> with S4 state
> 
> From: Carolyn Wyborny <carolyn.wyborny at intel.com>
> 
> This patch fixes a problem found in systems when entering
> S4 state.  This patch fixes the problem by ensuring that the misc vector's irq is
> disabled as well.  Without this patch a stack trace can be seen upon entering
> S4 state.
> 
> Signed-off-by: Carolyn Wyborny <carolyn.wyborny at intel.com>
> ---
>  drivers/net/ethernet/intel/i40e/i40e_main.c | 14 +++++++++++++-
>  1 file changed, 13 insertions(+), 1 deletion(-)

Tested-by: Andrew Bowers <andrewx.bowers at intel.com>




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