[Intel-wired-lan] [PATCH S33 07/15] ice: Fix setting coalesce to handle DCB configuration

[Bowers, AndrewX]

> -----Original Message-----
> From: Intel-wired-lan [mailto:intel-wired-lan-bounces at osuosl.org] On
> Behalf Of Tony Nguyen
> Sent: Friday, November 8, 2019 6:23 AM
> To: intel-wired-lan at lists.osuosl.org
> Subject: [Intel-wired-lan] [PATCH S33 07/15] ice: Fix setting coalesce to
> handle DCB configuration
> 
> From: Brett Creeley <brett.creeley at intel.com>
> 
> Currently there can be a case where a DCB map is applied and there are more
> interrupt vectors (vsi->num_q_vectors) than Rx queues (vsi->num_rxq) and
> Tx queues (vsi->num_txq). If we try to set coalesce settings in this case it will
> report a false failure. Fix this by checking if vector index is valid with respect
> to the number of Tx and Rx queues configured.
> 
> Signed-off-by: Brett Creeley <brett.creeley at intel.com>
> ---
>  drivers/net/ethernet/intel/ice/ice_ethtool.c | 13 ++++++++++---
>  1 file changed, 10 insertions(+), 3 deletions(-)

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