From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jianfeng Tan Subject: [PATCH v5 06/11] pmd/i40e: add dev_ptype_info_get implementation Date: Fri, 26 Feb 2016 15:34:22 +0800 Message-ID: <1456472067-2721-7-git-send-email-jianfeng.tan@intel.com> References: <1451544799-70776-1-git-send-email-jianfeng.tan@intel.com> <1456472067-2721-1-git-send-email-jianfeng.tan@intel.com> To: dev@dpdk.org Return-path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by dpdk.org (Postfix) with ESMTP id EFA76558F for ; Fri, 26 Feb 2016 15:35:31 +0100 (CET) In-Reply-To: <1456472067-2721-1-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/i40e/i40e_ethdev.c | 1 + drivers/net/i40e/i40e_ethdev_vf.c | 1 + drivers/net/i40e/i40e_rxtx.c | 46 ++++++++++++++++++++++++++++++++++++++- drivers/net/i40e/i40e_rxtx.h | 1 + 4 files changed, 48 insertions(+), 1 deletion(-) diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c index ef24122..81849fa 100644 --- a/drivers/net/i40e/i40e_ethdev.c +++ b/drivers/net/i40e/i40e_ethdev.c @@ -439,6 +439,7 @@ static const struct eth_dev_ops i40e_eth_dev_ops = { .xstats_reset = i40e_dev_stats_reset, .queue_stats_mapping_set = i40e_dev_queue_stats_mapping_set, .dev_infos_get = i40e_dev_info_get, + .dev_ptype_info_get = i40e_dev_ptype_info_get, .vlan_filter_set = i40e_vlan_filter_set, .vlan_tpid_set = i40e_vlan_tpid_set, .vlan_offload_set = i40e_vlan_offload_set, diff --git a/drivers/net/i40e/i40e_ethdev_vf.c b/drivers/net/i40e/i40e_ethdev_vf.c index 13c5b3d..afd436e 100644 --- a/drivers/net/i40e/i40e_ethdev_vf.c +++ b/drivers/net/i40e/i40e_ethdev_vf.c @@ -196,6 +196,7 @@ static const struct eth_dev_ops i40evf_eth_dev_ops = { .xstats_reset = i40evf_dev_xstats_reset, .dev_close = i40evf_dev_close, .dev_infos_get = i40evf_dev_info_get, + .dev_ptype_info_get = i40e_dev_ptype_info_get, .vlan_filter_set = i40evf_vlan_filter_set, .vlan_offload_set = i40evf_vlan_offload_set, .vlan_pvid_set = i40evf_vlan_pvid_set, diff --git a/drivers/net/i40e/i40e_rxtx.c b/drivers/net/i40e/i40e_rxtx.c index 40cffc1..1a952df 100644 --- a/drivers/net/i40e/i40e_rxtx.c +++ b/drivers/net/i40e/i40e_rxtx.c @@ -194,7 +194,10 @@ i40e_get_iee15888_flags(struct rte_mbuf *mb, uint64_t qword) } #endif -/* For each value it means, datasheet of hardware can tell more details */ +/* For each value it means, datasheet of hardware can tell more details + * + * @note: fix i40e_dev_ptype_info_get() if any change here. + */ static inline uint32_t i40e_rxd_pkt_type_mapping(uint8_t ptype) { @@ -2093,6 +2096,47 @@ i40e_dev_tx_queue_stop(struct rte_eth_dev *dev, uint16_t tx_queue_id) return 0; } +const uint32_t * +i40e_dev_ptype_info_get(struct rte_eth_dev *dev) +{ + static const uint32_t ptypes[] = { + /* refers to i40e_rxd_pkt_type_mapping() */ + RTE_PTYPE_L2_ETHER, + RTE_PTYPE_L2_ETHER_TIMESYNC, + RTE_PTYPE_L2_ETHER_LLDP, + RTE_PTYPE_L2_ETHER_ARP, + RTE_PTYPE_L3_IPV4_EXT_UNKNOWN, + RTE_PTYPE_L3_IPV6_EXT_UNKNOWN, + RTE_PTYPE_L4_FRAG, + RTE_PTYPE_L4_ICMP, + RTE_PTYPE_L4_NONFRAG, + RTE_PTYPE_L4_SCTP, + RTE_PTYPE_L4_TCP, + RTE_PTYPE_L4_UDP, + RTE_PTYPE_TUNNEL_GRENAT, + RTE_PTYPE_TUNNEL_IP, + RTE_PTYPE_INNER_L2_ETHER, + RTE_PTYPE_INNER_L2_ETHER_VLAN, + RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN, + RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN, + RTE_PTYPE_INNER_L4_FRAG, + RTE_PTYPE_INNER_L4_ICMP, + RTE_PTYPE_INNER_L4_NONFRAG, + RTE_PTYPE_INNER_L4_SCTP, + RTE_PTYPE_INNER_L4_TCP, + RTE_PTYPE_INNER_L4_UDP, + RTE_PTYPE_UNKNOWN + }; + + if (dev->rx_pkt_burst == i40e_recv_pkts || +#ifdef RTE_LIBRTE_I40E_RX_ALLOW_BULK_ALLOC + dev->rx_pkt_burst == i40e_recv_pkts_bulk_alloc || +#endif + dev->rx_pkt_burst == i40e_recv_scattered_pkts) + return ptypes; + return NULL; +} + int i40e_dev_rx_queue_setup(struct rte_eth_dev *dev, uint16_t queue_idx, diff --git a/drivers/net/i40e/i40e_rxtx.h b/drivers/net/i40e/i40e_rxtx.h index 5c2f5c2..3a59d81 100644 --- a/drivers/net/i40e/i40e_rxtx.h +++ b/drivers/net/i40e/i40e_rxtx.h @@ -200,6 +200,7 @@ int i40e_dev_rx_queue_start(struct rte_eth_dev *dev, uint16_t rx_queue_id); int i40e_dev_rx_queue_stop(struct rte_eth_dev *dev, uint16_t rx_queue_id); int i40e_dev_tx_queue_start(struct rte_eth_dev *dev, uint16_t tx_queue_id); int i40e_dev_tx_queue_stop(struct rte_eth_dev *dev, uint16_t tx_queue_id); +const uint32_t *i40e_dev_ptype_info_get(struct rte_eth_dev *dev); int i40e_dev_rx_queue_setup(struct rte_eth_dev *dev, uint16_t queue_idx, uint16_t nb_desc, -- 2.1.4