X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fe1000%2Fe1000_ethdev.h;h=a548ae2ccb2c149ca5a9d53cb5c0992f84bedda3;hb=cc91ec13eb831351e291d682d2e5c841e0dd6888;hp=85fd1a029fca07dc99eb56366a3bd084b94b973b;hpb=d68e62c67b5fc96aecaf969de2edc9946461975d;p=dpdk.git diff --git a/drivers/net/e1000/e1000_ethdev.h b/drivers/net/e1000/e1000_ethdev.h index 85fd1a029f..a548ae2ccb 100644 --- a/drivers/net/e1000/e1000_ethdev.h +++ b/drivers/net/e1000/e1000_ethdev.h @@ -1,39 +1,16 @@ -/*- - * BSD LICENSE - * - * Copyright(c) 2010-2015 Intel Corporation. All rights reserved. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Intel Corporation nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +/* SPDX-License-Identifier: BSD-3-Clause + * Copyright(c) 2010-2015 Intel Corporation */ #ifndef _E1000_ETHDEV_H_ #define _E1000_ETHDEV_H_ + +#include +#include + +#include #include +#include #define E1000_INTEL_VENDOR_ID 0x8086 @@ -55,9 +32,13 @@ #define E1000_CTRL_EXT_EXTEND_VLAN (1<<26) /* EXTENDED VLAN */ #define IGB_VFTA_SIZE 128 +#define IGB_HKEY_MAX_INDEX 10 #define IGB_MAX_RX_QUEUE_NUM 8 #define IGB_MAX_RX_QUEUE_NUM_82576 16 +#define E1000_I219_MAX_RX_QUEUE_NUM 2 +#define E1000_I219_MAX_TX_QUEUE_NUM 2 + #define E1000_SYN_FILTER_ENABLE 0x00000001 /* syn filter enable field */ #define E1000_SYN_FILTER_QUEUE 0x0000000E /* syn filter queue field */ #define E1000_SYN_FILTER_QUEUE_SHIFT 1 /* syn filter queue field */ @@ -101,16 +82,23 @@ #define E1000_FTQF_QUEUE_ENABLE 0x00000100 #define IGB_RSS_OFFLOAD_ALL ( \ - ETH_RSS_IPV4 | \ - ETH_RSS_NONFRAG_IPV4_TCP | \ - ETH_RSS_NONFRAG_IPV4_UDP | \ - ETH_RSS_IPV6 | \ - ETH_RSS_NONFRAG_IPV6_TCP | \ - ETH_RSS_NONFRAG_IPV6_UDP | \ - ETH_RSS_IPV6_EX | \ - ETH_RSS_IPV6_TCP_EX | \ - ETH_RSS_IPV6_UDP_EX) + RTE_ETH_RSS_IPV4 | \ + RTE_ETH_RSS_NONFRAG_IPV4_TCP | \ + RTE_ETH_RSS_NONFRAG_IPV4_UDP | \ + RTE_ETH_RSS_IPV6 | \ + RTE_ETH_RSS_NONFRAG_IPV6_TCP | \ + RTE_ETH_RSS_NONFRAG_IPV6_UDP | \ + RTE_ETH_RSS_IPV6_EX | \ + RTE_ETH_RSS_IPV6_TCP_EX | \ + RTE_ETH_RSS_IPV6_UDP_EX) +/* + * The overhead from MTU to max frame size. + * Considering VLAN so a tag needs to be counted. + */ +#define E1000_ETH_OVERHEAD (RTE_ETHER_HDR_LEN + RTE_ETHER_CRC_LEN + \ + VLAN_TAG_SIZE) +#define E1000_ETH_MAX_LEN (RTE_ETHER_MTU + E1000_ETH_OVERHEAD) /* * Maximum number of Ring Descriptors. * @@ -172,7 +160,7 @@ struct e1000_vfta { */ #define E1000_MAX_VF_MC_ENTRIES 30 struct e1000_vf_info { - uint8_t vf_mac_addresses[ETHER_ADDR_LEN]; + uint8_t vf_mac_addresses[RTE_ETHER_ADDR_LEN]; uint16_t vf_mc_hashes[E1000_MAX_VF_MC_ENTRIES]; uint16_t num_vf_mc_hashes; uint16_t default_vf_vlan_id; @@ -256,6 +244,13 @@ struct igb_ethertype_filter { uint32_t etqf; }; +struct igb_rte_flow_rss_conf { + struct rte_flow_action_rss conf; /**< RSS parameters. */ + uint8_t key[IGB_HKEY_MAX_INDEX * sizeof(uint32_t)]; /* Hash key. */ + /* Queues indices to use. */ + uint16_t queue[IGB_MAX_RX_QUEUE_NUM_82576]; +}; + /* * Structure to store filters'info. */ @@ -273,6 +268,8 @@ struct e1000_filter_info { struct e1000_2tuple_filter_list twotuple_list; /* store the SYN filter info */ uint32_t syn_info; + /* store the rss filter info */ + struct igb_rte_flow_rss_conf rss_info; }; /* @@ -335,10 +332,34 @@ struct igb_eth_syn_filter_ele { struct rte_eth_syn_filter filter_info; }; +#define IGB_FLEX_FILTER_MAXLEN 128 /**< bytes to use in flex filter. */ +#define IGB_FLEX_FILTER_MASK_SIZE \ + (RTE_ALIGN(IGB_FLEX_FILTER_MAXLEN, CHAR_BIT) / CHAR_BIT) + /**< mask bytes in flex filter. */ + +/** + * A structure used to define the flex filter entry + * to support RTE_ETH_FILTER_FLEXIBLE data representation. + */ +struct igb_flex_filter { + uint16_t len; + uint8_t bytes[IGB_FLEX_FILTER_MAXLEN]; /**< flex bytes in big endian. */ + uint8_t mask[IGB_FLEX_FILTER_MASK_SIZE]; + /**< if mask bit is 1b, do not compare corresponding byte. */ + uint8_t priority; + uint16_t queue; /**< Queue assigned to when match. */ +}; + /* flex filter list structure */ struct igb_flex_filter_ele { TAILQ_ENTRY(igb_flex_filter_ele) entries; - struct rte_eth_flex_filter filter_info; + struct igb_flex_filter filter_info; +}; + +/* rss filter list structure */ +struct igb_rss_conf_ele { + TAILQ_ENTRY(igb_rss_conf_ele) entries; + struct igb_rte_flow_rss_conf filter_info; }; /* igb_flow memory list structure */ @@ -349,39 +370,44 @@ struct igb_flow_mem { }; TAILQ_HEAD(igb_ntuple_filter_list, igb_ntuple_filter_ele); -struct igb_ntuple_filter_list igb_filter_ntuple_list; +extern struct igb_ntuple_filter_list igb_filter_ntuple_list; TAILQ_HEAD(igb_ethertype_filter_list, igb_ethertype_filter_ele); -struct igb_ethertype_filter_list igb_filter_ethertype_list; +extern struct igb_ethertype_filter_list igb_filter_ethertype_list; TAILQ_HEAD(igb_syn_filter_list, igb_eth_syn_filter_ele); -struct igb_syn_filter_list igb_filter_syn_list; +extern struct igb_syn_filter_list igb_filter_syn_list; TAILQ_HEAD(igb_flex_filter_list, igb_flex_filter_ele); -struct igb_flex_filter_list igb_filter_flex_list; +extern struct igb_flex_filter_list igb_filter_flex_list; +TAILQ_HEAD(igb_rss_filter_list, igb_rss_conf_ele); +extern struct igb_rss_filter_list igb_filter_rss_list; TAILQ_HEAD(igb_flow_mem_list, igb_flow_mem); -struct igb_flow_mem_list igb_flow_list; +extern struct igb_flow_mem_list igb_flow_list; extern const struct rte_flow_ops igb_flow_ops; /* * RX/TX IGB function prototypes */ -void eth_igb_tx_queue_release(void *txq); -void eth_igb_rx_queue_release(void *rxq); +void eth_igb_tx_queue_release(struct rte_eth_dev *dev, uint16_t qid); +void eth_igb_rx_queue_release(struct rte_eth_dev *dev, uint16_t qid); void igb_dev_clear_queues(struct rte_eth_dev *dev); void igb_dev_free_queues(struct rte_eth_dev *dev); +uint64_t igb_get_rx_port_offloads_capa(struct rte_eth_dev *dev); +uint64_t igb_get_rx_queue_offloads_capa(struct rte_eth_dev *dev); + int eth_igb_rx_queue_setup(struct rte_eth_dev *dev, uint16_t rx_queue_id, uint16_t nb_rx_desc, unsigned int socket_id, const struct rte_eth_rxconf *rx_conf, struct rte_mempool *mb_pool); -uint32_t eth_igb_rx_queue_count(struct rte_eth_dev *dev, - uint16_t rx_queue_id); - -int eth_igb_rx_descriptor_done(void *rx_queue, uint16_t offset); +uint32_t eth_igb_rx_queue_count(void *rx_queue); int eth_igb_rx_descriptor_status(void *rx_queue, uint16_t offset); int eth_igb_tx_descriptor_status(void *tx_queue, uint16_t offset); +uint64_t igb_get_tx_port_offloads_capa(struct rte_eth_dev *dev); +uint64_t igb_get_tx_queue_offloads_capa(struct rte_eth_dev *dev); + int eth_igb_tx_queue_setup(struct rte_eth_dev *dev, uint16_t tx_queue_id, uint16_t nb_tx_desc, unsigned int socket_id, const struct rte_eth_txconf *tx_conf); @@ -429,28 +455,33 @@ void igb_rxq_info_get(struct rte_eth_dev *dev, uint16_t queue_id, void igb_txq_info_get(struct rte_eth_dev *dev, uint16_t queue_id, struct rte_eth_txq_info *qinfo); +uint32_t em_get_max_pktlen(struct rte_eth_dev *dev); + /* * RX/TX EM function prototypes */ -void eth_em_tx_queue_release(void *txq); -void eth_em_rx_queue_release(void *rxq); +void eth_em_tx_queue_release(struct rte_eth_dev *dev, uint16_t qid); +void eth_em_rx_queue_release(struct rte_eth_dev *dev, uint16_t qid); void em_dev_clear_queues(struct rte_eth_dev *dev); void em_dev_free_queues(struct rte_eth_dev *dev); +uint64_t em_get_rx_port_offloads_capa(void); +uint64_t em_get_rx_queue_offloads_capa(void); + int eth_em_rx_queue_setup(struct rte_eth_dev *dev, uint16_t rx_queue_id, uint16_t nb_rx_desc, unsigned int socket_id, const struct rte_eth_rxconf *rx_conf, struct rte_mempool *mb_pool); -uint32_t eth_em_rx_queue_count(struct rte_eth_dev *dev, - uint16_t rx_queue_id); - -int eth_em_rx_descriptor_done(void *rx_queue, uint16_t offset); +uint32_t eth_em_rx_queue_count(void *rx_queue); int eth_em_rx_descriptor_status(void *rx_queue, uint16_t offset); int eth_em_tx_descriptor_status(void *tx_queue, uint16_t offset); +uint64_t em_get_tx_port_offloads_capa(struct rte_eth_dev *dev); +uint64_t em_get_tx_queue_offloads_capa(struct rte_eth_dev *dev); + int eth_em_tx_queue_setup(struct rte_eth_dev *dev, uint16_t tx_queue_id, uint16_t nb_tx_desc, unsigned int socket_id, const struct rte_eth_txconf *tx_conf); @@ -497,6 +528,16 @@ int eth_igb_syn_filter_set(struct rte_eth_dev *dev, struct rte_eth_syn_filter *filter, bool add); int eth_igb_add_del_flex_filter(struct rte_eth_dev *dev, - struct rte_eth_flex_filter *filter, + struct igb_flex_filter *filter, + bool add); +int igb_rss_conf_init(struct rte_eth_dev *dev, + struct igb_rte_flow_rss_conf *out, + const struct rte_flow_action_rss *in); +int igb_action_rss_same(const struct rte_flow_action_rss *comp, + const struct rte_flow_action_rss *with); +int igb_config_rss_filter(struct rte_eth_dev *dev, + struct igb_rte_flow_rss_conf *conf, bool add); +void em_flush_desc_rings(struct rte_eth_dev *dev); + #endif /* _E1000_ETHDEV_H_ */