diff options
Diffstat (limited to 'src/dpdk22/drivers/net/e1000/e1000_ethdev.h')
| -rw-r--r-- | src/dpdk22/drivers/net/e1000/e1000_ethdev.h | 391 |
1 files changed, 0 insertions, 391 deletions
diff --git a/src/dpdk22/drivers/net/e1000/e1000_ethdev.h b/src/dpdk22/drivers/net/e1000/e1000_ethdev.h deleted file mode 100644 index e8bf8dad..00000000 --- a/src/dpdk22/drivers/net/e1000/e1000_ethdev.h +++ /dev/null @@ -1,391 +0,0 @@ -/*- - * 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. - */ - -#ifndef _E1000_ETHDEV_H_ -#define _E1000_ETHDEV_H_ -#include <rte_time.h> - -/* need update link, bit flag */ -#define E1000_FLAG_NEED_LINK_UPDATE (uint32_t)(1 << 0) -#define E1000_FLAG_MAILBOX (uint32_t)(1 << 1) - -/* - * Defines that were not part of e1000_hw.h as they are not used by the FreeBSD - * driver. - */ -#define E1000_ADVTXD_POPTS_TXSM 0x00000200 /* L4 Checksum offload request */ -#define E1000_ADVTXD_POPTS_IXSM 0x00000100 /* IP Checksum offload request */ -#define E1000_ADVTXD_TUCMD_L4T_RSV 0x00001800 /* L4 Packet TYPE of Reserved */ -#define E1000_RXD_STAT_TMST 0x10000 /* Timestamped Packet indication */ -#define E1000_RXD_ERR_CKSUM_BIT 29 -#define E1000_RXD_ERR_CKSUM_MSK 3 -#define E1000_ADVTXD_MACLEN_SHIFT 9 /* Bit shift for l2_len */ -#define E1000_CTRL_EXT_EXTEND_VLAN (1<<26) /* EXTENDED VLAN */ -#define IGB_VFTA_SIZE 128 - -#define IGB_MAX_RX_QUEUE_NUM 8 -#define IGB_MAX_RX_QUEUE_NUM_82576 16 - -#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 */ -#define E1000_RFCTL_SYNQFP 0x00080000 /* SYNQFP in RFCTL register */ - -#define E1000_ETQF_ETHERTYPE 0x0000FFFF -#define E1000_ETQF_QUEUE 0x00070000 -#define E1000_ETQF_QUEUE_SHIFT 16 -#define E1000_MAX_ETQF_FILTERS 8 - -#define E1000_IMIR_DSTPORT 0x0000FFFF -#define E1000_IMIR_PRIORITY 0xE0000000 -#define E1000_MAX_TTQF_FILTERS 8 -#define E1000_2TUPLE_MAX_PRI 7 - -#define E1000_MAX_FLEX_FILTERS 8 -#define E1000_MAX_FHFT 4 -#define E1000_MAX_FHFT_EXT 4 -#define E1000_FHFT_SIZE_IN_DWD 64 -#define E1000_MAX_FLEX_FILTER_PRI 7 -#define E1000_MAX_FLEX_FILTER_LEN 128 -#define E1000_MAX_FLEX_FILTER_DWDS \ - (E1000_MAX_FLEX_FILTER_LEN / sizeof(uint32_t)) -#define E1000_FLEX_FILTERS_MASK_SIZE \ - (E1000_MAX_FLEX_FILTER_DWDS / 4) -#define E1000_FHFT_QUEUEING_LEN 0x0000007F -#define E1000_FHFT_QUEUEING_QUEUE 0x00000700 -#define E1000_FHFT_QUEUEING_PRIO 0x00070000 -#define E1000_FHFT_QUEUEING_OFFSET 0xFC -#define E1000_FHFT_QUEUEING_QUEUE_SHIFT 8 -#define E1000_FHFT_QUEUEING_PRIO_SHIFT 16 -#define E1000_WUFC_FLEX_HQ 0x00004000 - -#define E1000_SPQF_SRCPORT 0x0000FFFF - -#define E1000_MAX_FTQF_FILTERS 8 -#define E1000_FTQF_PROTOCOL_MASK 0x000000FF -#define E1000_FTQF_5TUPLE_MASK_SHIFT 28 -#define E1000_FTQF_QUEUE_MASK 0x03ff0000 -#define E1000_FTQF_QUEUE_SHIFT 16 -#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) - -/* - * Maximum number of Ring Descriptors. - * - * Since RDLEN/TDLEN should be multiple of 128 bytes, the number of ring - * desscriptors should meet the following condition: - * (num_ring_desc * sizeof(struct e1000_rx/tx_desc)) % 128 == 0 - */ -#define E1000_MIN_RING_DESC 32 -#define E1000_MAX_RING_DESC 4096 - -/* - * TDBA/RDBA should be aligned on 16 byte boundary. But TDLEN/RDLEN should be - * multiple of 128 bytes. So we align TDBA/RDBA on 128 byte boundary. - * This will also optimize cache line size effect. - * H/W supports up to cache line size 128. - */ -#define E1000_ALIGN 128 - -#define IGB_RXD_ALIGN (E1000_ALIGN / sizeof(union e1000_adv_rx_desc)) -#define IGB_TXD_ALIGN (E1000_ALIGN / sizeof(union e1000_adv_tx_desc)) - -#define EM_RXD_ALIGN (E1000_ALIGN / sizeof(struct e1000_rx_desc)) -#define EM_TXD_ALIGN (E1000_ALIGN / sizeof(struct e1000_data_desc)) - -#define E1000_MISC_VEC_ID RTE_INTR_VEC_ZERO_OFFSET -#define E1000_RX_VEC_START RTE_INTR_VEC_RXTX_OFFSET - -/* structure for interrupt relative data */ -struct e1000_interrupt { - uint32_t flags; - uint32_t mask; -}; - -/* local vfta copy */ -struct e1000_vfta { - uint32_t vfta[IGB_VFTA_SIZE]; -}; - -/* - * VF data which used by PF host only - */ -#define E1000_MAX_VF_MC_ENTRIES 30 -struct e1000_vf_info { - uint8_t vf_mac_addresses[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; - uint16_t vlans_enabled; - uint16_t pf_qos; - uint16_t vlan_count; - uint16_t tx_rate; -}; - -TAILQ_HEAD(e1000_flex_filter_list, e1000_flex_filter); - -struct e1000_flex_filter_info { - uint16_t len; - uint32_t dwords[E1000_MAX_FLEX_FILTER_DWDS]; /* flex bytes in dword. */ - /* if mask bit is 1b, do not compare corresponding byte in dwords. */ - uint8_t mask[E1000_FLEX_FILTERS_MASK_SIZE]; - uint8_t priority; -}; - -/* Flex filter structure */ -struct e1000_flex_filter { - TAILQ_ENTRY(e1000_flex_filter) entries; - uint16_t index; /* index of flex filter */ - struct e1000_flex_filter_info filter_info; - uint16_t queue; /* rx queue assigned to */ -}; - -TAILQ_HEAD(e1000_5tuple_filter_list, e1000_5tuple_filter); -TAILQ_HEAD(e1000_2tuple_filter_list, e1000_2tuple_filter); - -struct e1000_5tuple_filter_info { - uint32_t dst_ip; - uint32_t src_ip; - uint16_t dst_port; - uint16_t src_port; - uint8_t proto; /* l4 protocol. */ - /* the packet matched above 5tuple and contain any set bit will hit this filter. */ - uint8_t tcp_flags; - uint8_t priority; /* seven levels (001b-111b), 111b is highest, - used when more than one filter matches. */ - uint8_t dst_ip_mask:1, /* if mask is 1b, do not compare dst ip. */ - src_ip_mask:1, /* if mask is 1b, do not compare src ip. */ - dst_port_mask:1, /* if mask is 1b, do not compare dst port. */ - src_port_mask:1, /* if mask is 1b, do not compare src port. */ - proto_mask:1; /* if mask is 1b, do not compare protocol. */ -}; - -struct e1000_2tuple_filter_info { - uint16_t dst_port; - uint8_t proto; /* l4 protocol. */ - /* the packet matched above 2tuple and contain any set bit will hit this filter. */ - uint8_t tcp_flags; - uint8_t priority; /* seven levels (001b-111b), 111b is highest, - used when more than one filter matches. */ - uint8_t dst_ip_mask:1, /* if mask is 1b, do not compare dst ip. */ - src_ip_mask:1, /* if mask is 1b, do not compare src ip. */ - dst_port_mask:1, /* if mask is 1b, do not compare dst port. */ - src_port_mask:1, /* if mask is 1b, do not compare src port. */ - proto_mask:1; /* if mask is 1b, do not compare protocol. */ -}; - -/* 5tuple filter structure */ -struct e1000_5tuple_filter { - TAILQ_ENTRY(e1000_5tuple_filter) entries; - uint16_t index; /* the index of 5tuple filter */ - struct e1000_5tuple_filter_info filter_info; - uint16_t queue; /* rx queue assigned to */ -}; - -/* 2tuple filter structure */ -struct e1000_2tuple_filter { - TAILQ_ENTRY(e1000_2tuple_filter) entries; - uint16_t index; /* the index of 2tuple filter */ - struct e1000_2tuple_filter_info filter_info; - uint16_t queue; /* rx queue assigned to */ -}; - -/* - * Structure to store filters' info. - */ -struct e1000_filter_info { - uint8_t ethertype_mask; /* Bit mask for every used ethertype filter */ - /* store used ethertype filters*/ - uint16_t ethertype_filters[E1000_MAX_ETQF_FILTERS]; - uint8_t flex_mask; /* Bit mask for every used flex filter */ - struct e1000_flex_filter_list flex_list; - /* Bit mask for every used 5tuple filter */ - uint8_t fivetuple_mask; - struct e1000_5tuple_filter_list fivetuple_list; - /* Bit mask for every used 2tuple filter */ - uint8_t twotuple_mask; - struct e1000_2tuple_filter_list twotuple_list; -}; - -/* - * Structure to store private data for each driver instance (for each port). - */ -struct e1000_adapter { - struct e1000_hw hw; - struct e1000_hw_stats stats; - struct e1000_interrupt intr; - struct e1000_vfta shadow_vfta; - struct e1000_vf_info *vfdata; - struct e1000_filter_info filter; - bool stopped; - struct rte_timecounter systime_tc; - struct rte_timecounter rx_tstamp_tc; - struct rte_timecounter tx_tstamp_tc; -}; - -#define E1000_DEV_PRIVATE(adapter) \ - ((struct e1000_adapter *)adapter) - -#define E1000_DEV_PRIVATE_TO_HW(adapter) \ - (&((struct e1000_adapter *)adapter)->hw) - -#define E1000_DEV_PRIVATE_TO_STATS(adapter) \ - (&((struct e1000_adapter *)adapter)->stats) - -#define E1000_DEV_PRIVATE_TO_INTR(adapter) \ - (&((struct e1000_adapter *)adapter)->intr) - -#define E1000_DEV_PRIVATE_TO_VFTA(adapter) \ - (&((struct e1000_adapter *)adapter)->shadow_vfta) - -#define E1000_DEV_PRIVATE_TO_P_VFDATA(adapter) \ - (&((struct e1000_adapter *)adapter)->vfdata) - -#define E1000_DEV_PRIVATE_TO_FILTER_INFO(adapter) \ - (&((struct e1000_adapter *)adapter)->filter) - -/* - * RX/TX IGB function prototypes - */ -void eth_igb_tx_queue_release(void *txq); -void eth_igb_rx_queue_release(void *rxq); -void igb_dev_clear_queues(struct rte_eth_dev *dev); -void igb_dev_free_queues(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); - -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); - -int eth_igb_rx_init(struct rte_eth_dev *dev); - -void eth_igb_tx_init(struct rte_eth_dev *dev); - -uint16_t eth_igb_xmit_pkts(void *txq, struct rte_mbuf **tx_pkts, - uint16_t nb_pkts); - -uint16_t eth_igb_recv_pkts(void *rxq, struct rte_mbuf **rx_pkts, - uint16_t nb_pkts); - -uint16_t eth_igb_recv_scattered_pkts(void *rxq, - struct rte_mbuf **rx_pkts, uint16_t nb_pkts); - -int eth_igb_rss_hash_update(struct rte_eth_dev *dev, - struct rte_eth_rss_conf *rss_conf); - -int eth_igb_rss_hash_conf_get(struct rte_eth_dev *dev, - struct rte_eth_rss_conf *rss_conf); - -int eth_igbvf_rx_init(struct rte_eth_dev *dev); - -void eth_igbvf_tx_init(struct rte_eth_dev *dev); - -/* - * misc function prototypes - */ -void igb_pf_host_init(struct rte_eth_dev *eth_dev); - -void igb_pf_mbx_process(struct rte_eth_dev *eth_dev); - -int igb_pf_host_configure(struct rte_eth_dev *eth_dev); - -void igb_rxq_info_get(struct rte_eth_dev *dev, uint16_t queue_id, - struct rte_eth_rxq_info *qinfo); - -void igb_txq_info_get(struct rte_eth_dev *dev, uint16_t queue_id, - struct rte_eth_txq_info *qinfo); - -/* - * RX/TX EM function prototypes - */ -void eth_em_tx_queue_release(void *txq); -void eth_em_rx_queue_release(void *rxq); - -void em_dev_clear_queues(struct rte_eth_dev *dev); -void em_dev_free_queues(struct rte_eth_dev *dev); - -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); - -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); - -int eth_em_rx_init(struct rte_eth_dev *dev); - -void eth_em_tx_init(struct rte_eth_dev *dev); - -uint16_t eth_em_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts, - uint16_t nb_pkts); - -uint16_t eth_em_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts, - uint16_t nb_pkts); - -uint16_t eth_em_recv_scattered_pkts(void *rx_queue, struct rte_mbuf **rx_pkts, - uint16_t nb_pkts); - -void em_rxq_info_get(struct rte_eth_dev *dev, uint16_t queue_id, - struct rte_eth_rxq_info *qinfo); - -void em_txq_info_get(struct rte_eth_dev *dev, uint16_t queue_id, - struct rte_eth_txq_info *qinfo); - -void igb_pf_host_uninit(struct rte_eth_dev *dev); - -#endif /* _E1000_ETHDEV_H_ */ |