From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ferruh Yigit <ferruh.yigit@intel.com>
Subject: Re: [PATCH v5 11/23] net/atlantic: transmit side
 structures and implementation
Date: Thu, 11 Oct 2018 13:58:27 +0100
Message-ID: <cb72cb7d-67d7-e8d1-8bc2-451a417dca20@intel.com>
References: <cover.1539249721.git.igor.russkikh@aquantia.com>
 <25a9bb2cec783ebb220983bb5f22bf5aa3218472.1539249721.git.igor.russkikh@aquantia.com>
Mime-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 8bit
Cc: Pavel Belous <Pavel.Belous@aquantia.com>
To: Igor Russkikh <Igor.Russkikh@aquantia.com>, "dev@dpdk.org" <dev@dpdk.org>
Return-path: <dev-bounces@dpdk.org>
Received: from mga17.intel.com (mga17.intel.com [192.55.52.151])
 by dpdk.org (Postfix) with ESMTP id F03701B4F1
 for <dev@dpdk.org>; Thu, 11 Oct 2018 14:58:38 +0200 (CEST)
In-Reply-To: <25a9bb2cec783ebb220983bb5f22bf5aa3218472.1539249721.git.igor.russkikh@aquantia.com>
Content-Language: en-US
List-Id: DPDK patches and discussions <dev.dpdk.org>
List-Unsubscribe: <https://mails.dpdk.org/options/dev>,
 <mailto:dev-request@dpdk.org?subject=unsubscribe>
List-Archive: <http://mails.dpdk.org/archives/dev/>
List-Post: <mailto:dev@dpdk.org>
List-Help: <mailto:dev-request@dpdk.org?subject=help>
List-Subscribe: <https://mails.dpdk.org/listinfo/dev>,
 <mailto:dev-request@dpdk.org?subject=subscribe>
Errors-To: dev-bounces@dpdk.org
Sender: "dev" <dev-bounces@dpdk.org>

On 10/11/2018 11:35 AM, Igor Russkikh wrote:
> From: Pavel Belous <pavel.belous@aquantia.com>
> 
> Add implementation for TX datapath.
> 
> Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com>
> Signed-off-by: Pavel Belous <pavel.belous@aquantia.com>

<...>

> +atl_tso_setup(struct rte_mbuf *tx_pkt, union hw_atl_txc_s *txc)
> +{
> +	uint32_t tx_cmd = 0;
> +	uint64_t ol_flags = tx_pkt->ol_flags;
> +
> +	PMD_INIT_FUNC_TRACE();
> +
> +	if (ol_flags & PKT_TX_TCP_SEG) {
> +		PMD_DRV_LOG(DEBUG, "xmit TSO pkt");
> +
> +		tx_cmd |= tx_desc_cmd_lso | tx_desc_cmd_l4cs;
> +
> +		txc->cmd = 0x4;
> +
> +		if (ol_flags & PKT_TX_IPV6)
> +			txc->cmd |= 0x2;
> +
> +		txc->l2_len = tx_pkt->l2_len;
> +		txc->l3_len = tx_pkt->l3_len;
> +		txc->l4_len = tx_pkt->l4_len;
> +
> +		txc->mss_len = tx_pkt->tso_segsz;
> +	}
> +
> +	if (ol_flags & PKT_TX_VLAN_PKT) {

PKT_TX_VLAN_PKT is deprecated, please replace it with PKT_TX_VLAN.