[Intel-wired-lan] [PATCH S57 01/14] ice: Re-send some AQ commands, as result of EBUSY AQ error

[Brelinski, TonyX]

> -----Original Message-----
> From: Intel-wired-lan <intel-wired-lan-bounces at osuosl.org> On Behalf Of
> Tony Nguyen
> Sent: Thursday, March 25, 2021 3:35 PM
> To: intel-wired-lan at lists.osuosl.org
> Subject: [Intel-wired-lan] [PATCH S57 01/14] ice: Re-send some AQ
> commands, as result of EBUSY AQ error
> 
> From: Chinh T Cao <chinh.t.cao at intel.com>
> 
> Retry sending some AQ commands, as result of EBUSY AQ error.
> ice_aqc_opc_get_link_topo
> ice_aqc_opc_lldp_stop
> ice_aqc_opc_lldp_start
> ice_aqc_opc_lldp_filter_ctrl
> 
> This change follows the latest guidelines from HW team. It is better to retry
> the same AQ command several times, as the result of EBUSY, instead of
> returning error to the caller right away.
> 
> Signed-off-by: Chinh T Cao <chinh.t.cao at intel.com>
> ---
>  drivers/net/ethernet/intel/ice/ice_common.c   | 81 ++++++++++++++++++-
>  drivers/net/ethernet/intel/ice/ice_common.h   |  3 +
>  drivers/net/ethernet/intel/ice/ice_controlq.c |  2 +-
>  3 files changed, 84 insertions(+), 2 deletions(-)

Tested-by: Tony Brelinski <tonyx.brelinski at intel.com> A Contingent Worker at Intel