From mboxrd@z Thu Jan  1 00:00:00 1970
From: Stephen Hemminger <stephen@networkplumber.org>
Subject: Re: [RFC] ethdev: add tail drop API for traffic
 management
Date: Mon, 13 Aug 2018 12:23:35 -0700
Message-ID: <20180813122335.2180d282@xeon-e3>
References: <1534146812-120570-1-git-send-email-rosen.xu@intel.com>
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Cc: dev@dpdk.org, cristian.dumitrescu@intel.com, wenzhuo.lu@intel.com,
 jasvinder.singh@intel.com, ferruh.yigit@intel.com
To: Rosen Xu <rosen.xu@intel.com>
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On Mon, 13 Aug 2018 15:53:32 +0800
Rosen Xu <rosen.xu@intel.com> wrote:

> @@ -1028,6 +1094,8 @@ enum rte_tm_error_type {
>  	RTE_TM_ERROR_TYPE_WRED_PROFILE_YELLOW,
>  	RTE_TM_ERROR_TYPE_WRED_PROFILE_RED,
>  	RTE_TM_ERROR_TYPE_WRED_PROFILE_ID,
> +	RTE_TM_ERROR_TYPE_TDROP_PROFILE,
> +	RTE_TM_ERROR_TYPE_TDROP_PROFILE_ID,
>  	RTE_TM_ERROR_TYPE_SHARED_WRED_CONTEXT_ID,
>  	RTE_TM_ERROR_TYPE_SHAPER_PROFILE,
>  	RTE_TM_ERROR_TYPE_SHAPER_PROFILE_COMMITTED_RATE,
> @@ -1279,6 +1347,110 @@ struct rte_tm_error {

Be careful, adding a new enum in middle of list will potentially break ABI.