[Intel-wired-lan] [next PATCH S30 v3 09/13] i40e: Added code to prevent double resets

Bowers, AndrewX andrewx.bowers at intel.com
Tue Mar 15 16:39:29 UTC 2016


> -----Original Message-----
> From: Intel-wired-lan [mailto:intel-wired-lan-bounces at lists.osuosl.org] On
> Behalf Of ajdayana
> Sent: Thursday, March 10, 2016 3:00 PM
> To: intel-wired-lan at lists.osuosl.org
> Subject: [Intel-wired-lan] [next PATCH S30 v3 09/13] i40e: Added code to
> prevent double resets
> 
> From: Mitch Williams <mitch.a.williams at intel.com>
> 
> Clear the VFLR bit after reset processing, instead of before. This prevents
> double resets on VF init.
> 
> Testing Hints: Should be no functional change but a large number of VFs will
> initialize more quickly. Mostly look for no loss of functionality.
> 
> Signed-off-by: Mitch Williams <mitch.a.williams at intel.com>
> ---
>  drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c | 11 +++++++----
>  1 file changed, 7 insertions(+), 4 deletions(-)

Tested-by: Andrew Bowers <andrewx.bowers at intel.com>
VF allocation works as expected


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