[Intel-wired-lan] [PATCH S40 10/15] ice: Increase mailbox receive queue length to maximum
Bowers, AndrewX
andrewx.bowers at intel.com
Tue Mar 3 19:07:54 UTC 2020
> -----Original Message-----
> From: Intel-wired-lan [mailto:intel-wired-lan-bounces at osuosl.org] On
> Behalf Of Tony Nguyen
> Sent: Thursday, February 27, 2020 10:15 AM
> To: intel-wired-lan at lists.osuosl.org
> Subject: [Intel-wired-lan] [PATCH S40 10/15] ice: Increase mailbox receive
> queue length to maximum
>
> From: Lukasz Czapnik <lukasz.czapnik at intel.com>
>
> Currently the PF's mailbox receive queue is only 512 entries. This fine, but
> considering that all VF's mailbox send queues funnel into the PF's single
> mailbox receive queue, let's increase it to the maximum size. This will help
> prevent any possible bottleneck/slowdown occurring from the PF's mailbox
> receive queue being full.
>
> Signed-off-by: Lukasz Czapnik <lukasz.czapnik at intel.com>
> Signed-off-by: Brett Creeley <brett.creeley at intel.com>
> Signed-off-by: Tony Nguyen <anthony.l.nguyen at intel.com>
> ---
> drivers/net/ethernet/intel/ice/ice.h | 1 -
> drivers/net/ethernet/intel/ice/ice_main.c | 2 +-
> 2 files changed, 1 insertion(+), 2 deletions(-)
Tested-by: Andrew Bowers <andrewx.bowers at intel.com>
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