From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jianfeng Tan Subject: [PATCH v2 08/12] pmd/mlx4: add dev_ptype_info_get implementation Date: Fri, 15 Jan 2016 13:45:55 +0800 Message-ID: <1452836759-63540-9-git-send-email-jianfeng.tan@intel.com> References: <1451544799-70776-1-git-send-email-jianfeng.tan@intel.com> <1452836759-63540-1-git-send-email-jianfeng.tan@intel.com> To: dev@dpdk.org Return-path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by dpdk.org (Postfix) with ESMTP id EF9358D8F for ; Fri, 15 Jan 2016 13:46:29 +0100 (CET) In-Reply-To: <1452836759-63540-1-git-send-email-jianfeng.tan@intel.com> List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Signed-off-by: Jianfeng Tan --- drivers/net/mlx4/mlx4.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/drivers/net/mlx4/mlx4.c b/drivers/net/mlx4/mlx4.c index 207bfe2..b906a14 100644 --- a/drivers/net/mlx4/mlx4.c +++ b/drivers/net/mlx4/mlx4.c @@ -2836,6 +2836,8 @@ rxq_cleanup(struct rxq *rxq) * @param flags * RX completion flags returned by poll_length_flags(). * + * @note: fix mlx4_dev_ptype_info_get() if any change here. + * * @return * Packet type for struct rte_mbuf. */ @@ -4268,6 +4270,23 @@ mlx4_dev_infos_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *info) priv_unlock(priv); } +static int +mlx4_dev_ptype_info_get(struct rte_eth_dev *dev, uint32_t ptypes[]) +{ + int num = 0; + + if (dev->rx_pkt_burst == mlx4_rx_burst || + dev->rx_pkt_burst == mlx4_rx_burst_sp) { + /* refers to rxq_cq_to_pkt_type() */ + ptypes[num++] = RTE_PTYPE_L3_IPV4; + ptypes[num++] = RTE_PTYPE_L3_IPV6; + ptypes[num++] = RTE_PTYPE_INNER_L3_IPV4; + ptypes[num++] = RTE_PTYPE_INNER_L3_IPV6; + } + + return num; +} + /** * DPDK callback to get device statistics. * @@ -4989,6 +5008,7 @@ static const struct eth_dev_ops mlx4_dev_ops = { .stats_reset = mlx4_stats_reset, .queue_stats_mapping_set = NULL, .dev_infos_get = mlx4_dev_infos_get, + .dev_ptypes_info_get = mlx4_dev_ptype_info_get, .vlan_filter_set = mlx4_vlan_filter_set, .vlan_tpid_set = NULL, .vlan_strip_queue_set = NULL, -- 2.1.4