[dpdk-dev] [PATCH v2] net/ice: support original VF action for DCF

[Yang, Qiming]

> -----Original Message-----
> From: Xu, Ting <ting.xu at intel.com>
> Sent: Thursday, June 11, 2020 18:15
> To: dev at dpdk.org
> Cc: Yang, Qiming <qiming.yang at intel.com>; Zhang, Qi Z
> <qi.z.zhang at intel.com>; Ye, Xiaolong <xiaolong.ye at intel.com>
> Subject: [PATCH v2] net/ice: support original VF action for DCF
> 
> From: Qi Zhang <qi.z.zhang at intel.com>
> 
> Add support to allow the original VF actions in DCF.
> 
> Signed-off-by: Qi Zhang <qi.z.zhang at intel.com>
> Signed-off-by: Ting Xu <ting.xu at intel.com>
> 
> ---
> v1->v2: correct commit log.
> ---
>  drivers/net/ice/ice_switch_filter.c | 13 ++++++++++---
>  1 file changed, 10 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/net/ice/ice_switch_filter.c
> b/drivers/net/ice/ice_switch_filter.c
> index 20e8187d3..33327e905 100644
> --- a/drivers/net/ice/ice_switch_filter.c
> +++ b/drivers/net/ice/ice_switch_filter.c
> @@ -23,6 +23,7 @@
>  #include "ice_logs.h"
>  #include "ice_ethdev.h"
>  #include "ice_generic_flow.h"
> +#include "ice_dcf_ethdev.h"
> 
> 
>  #define MAX_QGRP_NUM_TYPE 7
> @@ -1240,7 +1241,8 @@ ice_switch_inset_get(const struct rte_flow_item
> pattern[],  }
> 
>  static int
> -ice_switch_parse_dcf_action(const struct rte_flow_action *actions,
> +ice_switch_parse_dcf_action(struct ice_dcf_adapter *ad,
> +			    const struct rte_flow_action *actions,
>  			    struct rte_flow_error *error,
>  			    struct ice_adv_rule_info *rule_info)  { @@ -1255,7
> +1257,11 @@ ice_switch_parse_dcf_action(const struct rte_flow_action
> *actions,
>  		case RTE_FLOW_ACTION_TYPE_VF:
>  			rule_info->sw_act.fltr_act = ICE_FWD_TO_VSI;
>  			act_vf = action->conf;
> -			rule_info->sw_act.vsi_handle = act_vf->id;
> +			if (act_vf->original)
> +				rule_info->sw_act.vsi_handle =
> +					ad->real_hw.avf.bus.func;
> +			else
> +				rule_info->sw_act.vsi_handle = act_vf->id;
>  			break;
>  		default:
>  			rte_flow_error_set(error,
> @@ -1515,7 +1521,8 @@ ice_switch_parse_pattern_action(struct
> ice_adapter *ad,
>  	}
> 
>  	if (ad->hw.dcf_enabled)
> -		ret = ice_switch_parse_dcf_action(actions, error, &rule_info);
> +		ret = ice_switch_parse_dcf_action((void *)ad, actions, error,
> +						  &rule_info);
>  	else
>  		ret = ice_switch_parse_action(pf, actions, error, &rule_info);
> 
> --
> 2.17.1

Acked-by: Qiming Yang <qiming.yang at intel.com>