X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=lib%2Flibrte_pmd_e1000%2Fe1000_ethdev.h;h=c451faa556b042059317a2dc340b838244b2cf36;hb=48262b5a8b91ae41be13b9ed3c7a952d4becabfa;hp=71eb5fb7b7ed68b23e5d0b14eb75a7e30d7fb780;hpb=8fe9df229518457ac0426a97bc8cf9612a189fd6;p=dpdk.git diff --git a/lib/librte_pmd_e1000/e1000_ethdev.h b/lib/librte_pmd_e1000/e1000_ethdev.h index 71eb5fb7b7..c451faa556 100644 --- a/lib/librte_pmd_e1000/e1000_ethdev.h +++ b/lib/librte_pmd_e1000/e1000_ethdev.h @@ -67,22 +67,19 @@ #define E1000_IMIR_DSTPORT 0x0000FFFF #define E1000_IMIR_PRIORITY 0xE0000000 -#define E1000_IMIR_EXT_SIZE_BP 0x00001000 -#define E1000_IMIR_EXT_CTRL_UGR 0x00002000 -#define E1000_IMIR_EXT_CTRL_ACK 0x00004000 -#define E1000_IMIR_EXT_CTRL_PSH 0x00008000 -#define E1000_IMIR_EXT_CTRL_RST 0x00010000 -#define E1000_IMIR_EXT_CTRL_SYN 0x00020000 -#define E1000_IMIR_EXT_CTRL_FIN 0x00040000 -#define E1000_IMIR_EXT_CTRL_BP 0x00080000 #define E1000_MAX_TTQF_FILTERS 8 #define E1000_2TUPLE_MAX_PRI 7 -#define E1000_MAX_FLEXIBLE_FILTERS 8 +#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 @@ -96,15 +93,21 @@ #define E1000_MAX_FTQF_FILTERS 8 #define E1000_FTQF_PROTOCOL_MASK 0x000000FF #define E1000_FTQF_5TUPLE_MASK_SHIFT 28 -#define E1000_FTQF_PROTOCOL_COMP_MASK 0x10000000 -#define E1000_FTQF_SOURCE_ADDR_MASK 0x20000000 -#define E1000_FTQF_DEST_ADDR_MASK 0x40000000 -#define E1000_FTQF_SOURCE_PORT_MASK 0x80000000 -#define E1000_FTQF_VF_MASK_EN 0x00008000 #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; @@ -131,6 +134,91 @@ struct e1000_vf_info { 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). */ @@ -140,6 +228,7 @@ struct e1000_adapter { 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) \ @@ -157,6 +246,9 @@ struct e1000_adapter { #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 */