[Intel-wired-lan] [PATCH] ixgbevf: Link lost in VM on ixgbevf when restoring from freeze or suspend

Bowers, AndrewX andrewx.bowers at intel.com
Fri Jul 12 17:44:49 UTC 2019


> -----Original Message-----
> From: Intel-wired-lan [mailto:intel-wired-lan-bounces at osuosl.org] On
> Behalf Of Radoslaw Tyl
> Sent: Thursday, July 4, 2019 6:49 AM
> To: intel-wired-lan at lists.osuosl.org
> Subject: [Intel-wired-lan] [PATCH] ixgbevf: Link lost in VM on ixgbevf when
> restoring from freeze or suspend
> 
> This patch fixed issue in VM which shows no link when hypervisor is restored
> from low-power state. The driver is responsible for reenabling any features
> of the device that had been disabled during suspend calls, such as IRQs and
> bus mastering.
> 
> Signed-off-by: Radoslaw Tyl <radoslawx.tyl at intel.com>
> ---
>  drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c | 1 +
>  1 file changed, 1 insertion(+)

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




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