X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=lib%2Flibrte_pmd_e1000%2Fe1000_ethdev.h;h=c451faa556b042059317a2dc340b838244b2cf36;hb=66e1591687ac;hp=a589a899884ff8b99d82207cef318218618aa2fb;hpb=0a45657a6794a1dbd0533ecc908367fc81684f1c;p=dpdk.git diff --git a/lib/librte_pmd_e1000/e1000_ethdev.h b/lib/librte_pmd_e1000/e1000_ethdev.h index a589a89988..c451faa556 100644 --- a/lib/librte_pmd_e1000/e1000_ethdev.h +++ b/lib/librte_pmd_e1000/e1000_ethdev.h @@ -1,35 +1,34 @@ /*- * BSD LICENSE - * - * Copyright(c) 2010-2013 Intel Corporation. All rights reserved. + * + * Copyright(c) 2010-2014 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 + * + * 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 + * + * * 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 + * * 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 + * * 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 + * + * 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_ @@ -37,6 +36,7 @@ /* 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 @@ -52,6 +52,62 @@ #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) + /* structure for interrupt relative data */ struct e1000_interrupt { uint32_t flags; @@ -63,6 +119,106 @@ 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). */ @@ -71,6 +227,8 @@ struct e1000_adapter { struct e1000_hw_stats stats; struct e1000_interrupt intr; struct e1000_vfta shadow_vfta; + struct e1000_vf_info *vfdata; + struct e1000_filter_info filter; }; #define E1000_DEV_PRIVATE_TO_HW(adapter) \ @@ -85,6 +243,12 @@ struct e1000_adapter { #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 */ @@ -97,6 +261,11 @@ int eth_igb_rx_queue_setup(struct rte_eth_dev *dev, uint16_t rx_queue_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); @@ -114,10 +283,25 @@ uint16_t eth_igb_recv_pkts(void *rxq, struct rte_mbuf **rx_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); + /* * RX/TX EM function prototypes */ @@ -131,6 +315,11 @@ int eth_em_rx_queue_setup(struct rte_eth_dev *dev, uint16_t rx_queue_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); @@ -148,5 +337,4 @@ uint16_t eth_em_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts, uint16_t eth_em_recv_scattered_pkts(void *rx_queue, struct rte_mbuf **rx_pkts, uint16_t nb_pkts); - #endif /* _E1000_ETHDEV_H_ */