diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_flow.h')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_flow.h | 94 |
1 files changed, 90 insertions, 4 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_flow.h b/drivers/net/ethernet/intel/ice/ice_flow.h index 52f906d89eca..6c6cdc8addb1 100644 --- a/drivers/net/ethernet/intel/ice/ice_flow.h +++ b/drivers/net/ethernet/intel/ice/ice_flow.h @@ -22,6 +22,15 @@ #define ICE_FLOW_HASH_IPV6 \ (BIT_ULL(ICE_FLOW_FIELD_IDX_IPV6_SA) | \ BIT_ULL(ICE_FLOW_FIELD_IDX_IPV6_DA)) +#define ICE_FLOW_HASH_IPV6_PRE32 \ + (BIT_ULL(ICE_FLOW_FIELD_IDX_IPV6_PRE32_SA) | \ + BIT_ULL(ICE_FLOW_FIELD_IDX_IPV6_PRE32_DA)) +#define ICE_FLOW_HASH_IPV6_PRE48 \ + (BIT_ULL(ICE_FLOW_FIELD_IDX_IPV6_PRE48_SA) | \ + BIT_ULL(ICE_FLOW_FIELD_IDX_IPV6_PRE48_DA)) +#define ICE_FLOW_HASH_IPV6_PRE64 \ + (BIT_ULL(ICE_FLOW_FIELD_IDX_IPV6_PRE64_SA) | \ + BIT_ULL(ICE_FLOW_FIELD_IDX_IPV6_PRE64_DA)) #define ICE_FLOW_HASH_TCP_PORT \ (BIT_ULL(ICE_FLOW_FIELD_IDX_TCP_SRC_PORT) | \ BIT_ULL(ICE_FLOW_FIELD_IDX_TCP_DST_PORT)) @@ -40,6 +49,33 @@ #define ICE_HASH_SCTP_IPV4 (ICE_FLOW_HASH_IPV4 | ICE_FLOW_HASH_SCTP_PORT) #define ICE_HASH_SCTP_IPV6 (ICE_FLOW_HASH_IPV6 | ICE_FLOW_HASH_SCTP_PORT) +#define ICE_HASH_TCP_IPV6_PRE32 \ + (ICE_FLOW_HASH_IPV6_PRE32 | ICE_FLOW_HASH_TCP_PORT) +#define ICE_HASH_UDP_IPV6_PRE32 \ + (ICE_FLOW_HASH_IPV6_PRE32 | ICE_FLOW_HASH_UDP_PORT) +#define ICE_HASH_SCTP_IPV6_PRE32 \ + (ICE_FLOW_HASH_IPV6_PRE32 | ICE_FLOW_HASH_SCTP_PORT) +#define ICE_HASH_TCP_IPV6_PRE48 \ + (ICE_FLOW_HASH_IPV6_PRE48 | ICE_FLOW_HASH_TCP_PORT) +#define ICE_HASH_UDP_IPV6_PRE48 \ + (ICE_FLOW_HASH_IPV6_PRE48 | ICE_FLOW_HASH_UDP_PORT) +#define ICE_HASH_SCTP_IPV6_PRE48 \ + (ICE_FLOW_HASH_IPV6_PRE48 | ICE_FLOW_HASH_SCTP_PORT) +#define ICE_HASH_TCP_IPV6_PRE64 \ + (ICE_FLOW_HASH_IPV6_PRE64 | ICE_FLOW_HASH_TCP_PORT) +#define ICE_HASH_UDP_IPV6_PRE64 \ + (ICE_FLOW_HASH_IPV6_PRE64 | ICE_FLOW_HASH_UDP_PORT) +#define ICE_HASH_SCTP_IPV6_PRE64 \ + (ICE_FLOW_HASH_IPV6_PRE64 | ICE_FLOW_HASH_SCTP_PORT) + +#define ICE_FLOW_HASH_GTP_TEID \ + (BIT_ULL(ICE_FLOW_FIELD_IDX_GTPC_TEID)) + +#define ICE_FLOW_HASH_GTP_IPV4_TEID \ + (ICE_FLOW_HASH_IPV4 | ICE_FLOW_HASH_GTP_TEID) +#define ICE_FLOW_HASH_GTP_IPV6_TEID \ + (ICE_FLOW_HASH_IPV6 | ICE_FLOW_HASH_GTP_TEID) + #define ICE_FLOW_HASH_GTP_C_TEID \ (BIT_ULL(ICE_FLOW_FIELD_IDX_GTPC_TEID)) @@ -128,6 +164,23 @@ #define ICE_FLOW_HASH_NAT_T_ESP_IPV6_SPI \ (ICE_FLOW_HASH_IPV6 | ICE_FLOW_HASH_NAT_T_ESP_SPI) +#define ICE_FLOW_HASH_L2TPV2_SESS_ID \ + (BIT_ULL(ICE_FLOW_FIELD_IDX_L2TPV2_SESS_ID)) +#define ICE_FLOW_HASH_L2TPV2_SESS_ID_ETH \ + (ICE_FLOW_HASH_ETH | ICE_FLOW_HASH_L2TPV2_SESS_ID) + +#define ICE_FLOW_HASH_L2TPV2_LEN_SESS_ID \ + (BIT_ULL(ICE_FLOW_FIELD_IDX_L2TPV2_LEN_SESS_ID)) +#define ICE_FLOW_HASH_L2TPV2_LEN_SESS_ID_ETH \ + (ICE_FLOW_HASH_ETH | ICE_FLOW_HASH_L2TPV2_LEN_SESS_ID) + +#define ICE_FLOW_FIELD_IPV4_SRC_OFFSET 12 +#define ICE_FLOW_FIELD_IPV4_DST_OFFSET 16 +#define ICE_FLOW_FIELD_IPV6_SRC_OFFSET 8 +#define ICE_FLOW_FIELD_IPV6_DST_OFFSET 24 +#define ICE_FLOW_FIELD_SRC_PORT_OFFSET 0 +#define ICE_FLOW_FIELD_DST_PORT_OFFSET 2 + /* Protocol header fields within a packet segment. A segment consists of one or * more protocol headers that make up a logical group of protocol headers. Each * logical group of protocol headers encapsulates or is encapsulated using/by @@ -160,10 +213,13 @@ enum ice_flow_seg_hdr { ICE_FLOW_SEG_HDR_AH = 0x00200000, ICE_FLOW_SEG_HDR_NAT_T_ESP = 0x00400000, ICE_FLOW_SEG_HDR_ETH_NON_IP = 0x00800000, + ICE_FLOW_SEG_HDR_GTPU_NON_IP = 0x01000000, + ICE_FLOW_SEG_HDR_L2TPV2 = 0x10000000, /* The following is an additive bit for ICE_FLOW_SEG_HDR_IPV4 and - * ICE_FLOW_SEG_HDR_IPV6 which include the IPV4 other PTYPEs + * ICE_FLOW_SEG_HDR_IPV6. */ - ICE_FLOW_SEG_HDR_IPV_OTHER = 0x20000000, + ICE_FLOW_SEG_HDR_IPV_FRAG = 0x40000000, + ICE_FLOW_SEG_HDR_IPV_OTHER = 0x80000000, }; /* These segments all have the same PTYPES, but are otherwise distinguished by @@ -200,6 +256,15 @@ enum ice_flow_field { ICE_FLOW_FIELD_IDX_IPV4_DA, ICE_FLOW_FIELD_IDX_IPV6_SA, ICE_FLOW_FIELD_IDX_IPV6_DA, + ICE_FLOW_FIELD_IDX_IPV4_CHKSUM, + ICE_FLOW_FIELD_IDX_IPV4_ID, + ICE_FLOW_FIELD_IDX_IPV6_ID, + ICE_FLOW_FIELD_IDX_IPV6_PRE32_SA, + ICE_FLOW_FIELD_IDX_IPV6_PRE32_DA, + ICE_FLOW_FIELD_IDX_IPV6_PRE48_SA, + ICE_FLOW_FIELD_IDX_IPV6_PRE48_DA, + ICE_FLOW_FIELD_IDX_IPV6_PRE64_SA, + ICE_FLOW_FIELD_IDX_IPV6_PRE64_DA, /* L4 */ ICE_FLOW_FIELD_IDX_TCP_SRC_PORT, ICE_FLOW_FIELD_IDX_TCP_DST_PORT, @@ -208,6 +273,9 @@ enum ice_flow_field { ICE_FLOW_FIELD_IDX_SCTP_SRC_PORT, ICE_FLOW_FIELD_IDX_SCTP_DST_PORT, ICE_FLOW_FIELD_IDX_TCP_FLAGS, + ICE_FLOW_FIELD_IDX_TCP_CHKSUM, + ICE_FLOW_FIELD_IDX_UDP_CHKSUM, + ICE_FLOW_FIELD_IDX_SCTP_CHKSUM, /* ARP */ ICE_FLOW_FIELD_IDX_ARP_SIP, ICE_FLOW_FIELD_IDX_ARP_DIP, @@ -228,13 +296,13 @@ enum ice_flow_field { ICE_FLOW_FIELD_IDX_GTPU_EH_QFI, /* GTPU_UP */ ICE_FLOW_FIELD_IDX_GTPU_UP_TEID, + ICE_FLOW_FIELD_IDX_GTPU_UP_QFI, /* GTPU_DWN */ ICE_FLOW_FIELD_IDX_GTPU_DWN_TEID, - /* PPPoE */ + ICE_FLOW_FIELD_IDX_GTPU_DWN_QFI, ICE_FLOW_FIELD_IDX_PPPOE_SESS_ID, /* PFCP */ ICE_FLOW_FIELD_IDX_PFCP_SEID, - /* L2TPv3 */ ICE_FLOW_FIELD_IDX_L2TPV3_SESS_ID, /* ESP */ ICE_FLOW_FIELD_IDX_ESP_SPI, @@ -242,10 +310,16 @@ enum ice_flow_field { ICE_FLOW_FIELD_IDX_AH_SPI, /* NAT_T ESP */ ICE_FLOW_FIELD_IDX_NAT_T_ESP_SPI, + /* L2TPV2 SESSION ID*/ + ICE_FLOW_FIELD_IDX_L2TPV2_SESS_ID, + /* L2TPV2_LEN SESSION ID */ + ICE_FLOW_FIELD_IDX_L2TPV2_LEN_SESS_ID, /* The total number of enums must not exceed 64 */ ICE_FLOW_FIELD_IDX_MAX }; +static_assert(ICE_FLOW_FIELD_IDX_MAX <= 64, "The total number of enums must not exceed 64"); + #define ICE_FLOW_HASH_FLD_IPV4_SA BIT_ULL(ICE_FLOW_FIELD_IDX_IPV4_SA) #define ICE_FLOW_HASH_FLD_IPV6_SA BIT_ULL(ICE_FLOW_FIELD_IDX_IPV6_SA) #define ICE_FLOW_HASH_FLD_IPV4_DA BIT_ULL(ICE_FLOW_FIELD_IDX_IPV4_DA) @@ -296,6 +370,10 @@ enum ice_rss_cfg_hdr_type { /* take inner headers as inputset for packet with outer ipv6. */ ICE_RSS_INNER_HEADERS_W_OUTER_IPV6, /* take outer headers first then inner headers as inputset */ + /* take inner as inputset for GTPoGRE with outer IPv4 + GRE. */ + ICE_RSS_INNER_HEADERS_W_OUTER_IPV4_GRE, + /* take inner as inputset for GTPoGRE with outer IPv6 + GRE. */ + ICE_RSS_INNER_HEADERS_W_OUTER_IPV6_GRE, ICE_RSS_ANY_HEADERS }; @@ -406,6 +484,12 @@ struct ice_flow_prof { bool symm; /* Symmetric Hash for RSS */ }; +struct ice_rss_raw_cfg { + struct ice_parser_profile prof; + bool raw_ena; + bool symm; +}; + struct ice_rss_cfg { struct list_head l_entry; /* bitmap of VSIs added to the RSS entry */ @@ -444,4 +528,6 @@ int ice_add_rss_cfg(struct ice_hw *hw, struct ice_vsi *vsi, int ice_rem_rss_cfg(struct ice_hw *hw, u16 vsi_handle, const struct ice_rss_hash_cfg *cfg); u64 ice_get_rss_cfg(struct ice_hw *hw, u16 vsi_handle, u32 hdrs, bool *symm); +void ice_rss_update_raw_symm(struct ice_hw *hw, + struct ice_rss_raw_cfg *cfg, u64 id); #endif /* _ICE_FLOW_H_ */ |