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| author | Md Fahad Iqbal Polash <md.fahad.iqbal.polash@intel.com> | 2020-01-17 07:39:17 -0800 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2020-01-25 21:45:19 -0800 |
| commit | 1c01c8c6c969a9da1b0783c2b4138debc4d868c2 (patch) | |
| tree | b4dee5bd86f13a25ee84ea75531105a769dada21 /drivers/net/ethernet/intel/ice/ice_flow.h | |
| parent | 2c61054c5fdaf3df267c4fa95c8cfc33f7665615 (diff) | |
| download | linux-1c01c8c6c969a9da1b0783c2b4138debc4d868c2.tar.gz linux-1c01c8c6c969a9da1b0783c2b4138debc4d868c2.tar.bz2 linux-1c01c8c6c969a9da1b0783c2b4138debc4d868c2.zip | |
ice: Initilialize VF RSS tables
Set configuration for hardware RSS tables for VFs.
Signed-off-by: Md Fahad Iqbal Polash <md.fahad.iqbal.polash@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_flow.h')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_flow.h | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_flow.h b/drivers/net/ethernet/intel/ice/ice_flow.h index 38669b077209..475a025d3a2d 100644 --- a/drivers/net/ethernet/intel/ice/ice_flow.h +++ b/drivers/net/ethernet/intel/ice/ice_flow.h @@ -20,6 +20,9 @@ #define ICE_FLOW_HASH_UDP_PORT \ (BIT_ULL(ICE_FLOW_FIELD_IDX_UDP_SRC_PORT) | \ BIT_ULL(ICE_FLOW_FIELD_IDX_UDP_DST_PORT)) +#define ICE_FLOW_HASH_SCTP_PORT \ + (BIT_ULL(ICE_FLOW_FIELD_IDX_SCTP_SRC_PORT) | \ + BIT_ULL(ICE_FLOW_FIELD_IDX_SCTP_DST_PORT)) #define ICE_HASH_INVALID 0 #define ICE_HASH_TCP_IPV4 (ICE_FLOW_HASH_IPV4 | ICE_FLOW_HASH_TCP_PORT) @@ -53,10 +56,64 @@ enum ice_flow_field { ICE_FLOW_FIELD_IDX_TCP_DST_PORT, ICE_FLOW_FIELD_IDX_UDP_SRC_PORT, ICE_FLOW_FIELD_IDX_UDP_DST_PORT, + ICE_FLOW_FIELD_IDX_SCTP_SRC_PORT, + ICE_FLOW_FIELD_IDX_SCTP_DST_PORT, /* The total number of enums must not exceed 64 */ ICE_FLOW_FIELD_IDX_MAX }; +/* Flow headers and fields for AVF support */ +enum ice_flow_avf_hdr_field { + /* Values 0 - 28 are reserved for future use */ + ICE_AVF_FLOW_FIELD_INVALID = 0, + ICE_AVF_FLOW_FIELD_UNICAST_IPV4_UDP = 29, + ICE_AVF_FLOW_FIELD_MULTICAST_IPV4_UDP, + ICE_AVF_FLOW_FIELD_IPV4_UDP, + ICE_AVF_FLOW_FIELD_IPV4_TCP_SYN_NO_ACK, + ICE_AVF_FLOW_FIELD_IPV4_TCP, + ICE_AVF_FLOW_FIELD_IPV4_SCTP, + ICE_AVF_FLOW_FIELD_IPV4_OTHER, + ICE_AVF_FLOW_FIELD_FRAG_IPV4, + /* Values 37-38 are reserved */ + ICE_AVF_FLOW_FIELD_UNICAST_IPV6_UDP = 39, + ICE_AVF_FLOW_FIELD_MULTICAST_IPV6_UDP, + ICE_AVF_FLOW_FIELD_IPV6_UDP, + ICE_AVF_FLOW_FIELD_IPV6_TCP_SYN_NO_ACK, + ICE_AVF_FLOW_FIELD_IPV6_TCP, + ICE_AVF_FLOW_FIELD_IPV6_SCTP, + ICE_AVF_FLOW_FIELD_IPV6_OTHER, + ICE_AVF_FLOW_FIELD_FRAG_IPV6, + ICE_AVF_FLOW_FIELD_RSVD47, + ICE_AVF_FLOW_FIELD_FCOE_OX, + ICE_AVF_FLOW_FIELD_FCOE_RX, + ICE_AVF_FLOW_FIELD_FCOE_OTHER, + /* Values 51-62 are reserved */ + ICE_AVF_FLOW_FIELD_L2_PAYLOAD = 63, + ICE_AVF_FLOW_FIELD_MAX +}; + +/* Supported RSS offloads This macro is defined to support + * VIRTCHNL_OP_GET_RSS_HENA_CAPS ops. PF driver sends the RSS hardware + * capabilities to the caller of this ops. + */ +#define ICE_DEFAULT_RSS_HENA ( \ + BIT_ULL(ICE_AVF_FLOW_FIELD_IPV4_UDP) | \ + BIT_ULL(ICE_AVF_FLOW_FIELD_IPV4_SCTP) | \ + BIT_ULL(ICE_AVF_FLOW_FIELD_IPV4_TCP) | \ + BIT_ULL(ICE_AVF_FLOW_FIELD_IPV4_OTHER) | \ + BIT_ULL(ICE_AVF_FLOW_FIELD_FRAG_IPV4) | \ + BIT_ULL(ICE_AVF_FLOW_FIELD_IPV6_UDP) | \ + BIT_ULL(ICE_AVF_FLOW_FIELD_IPV6_TCP) | \ + BIT_ULL(ICE_AVF_FLOW_FIELD_IPV6_SCTP) | \ + BIT_ULL(ICE_AVF_FLOW_FIELD_IPV6_OTHER) | \ + BIT_ULL(ICE_AVF_FLOW_FIELD_FRAG_IPV6) | \ + BIT_ULL(ICE_AVF_FLOW_FIELD_IPV4_TCP_SYN_NO_ACK) | \ + BIT_ULL(ICE_AVF_FLOW_FIELD_UNICAST_IPV4_UDP) | \ + BIT_ULL(ICE_AVF_FLOW_FIELD_MULTICAST_IPV4_UDP) | \ + BIT_ULL(ICE_AVF_FLOW_FIELD_IPV6_TCP_SYN_NO_ACK) | \ + BIT_ULL(ICE_AVF_FLOW_FIELD_UNICAST_IPV6_UDP) | \ + BIT_ULL(ICE_AVF_FLOW_FIELD_MULTICAST_IPV6_UDP)) + enum ice_flow_dir { ICE_FLOW_RX = 0x02, }; @@ -140,6 +197,8 @@ struct ice_rss_cfg { enum ice_status ice_flow_rem_entry(struct ice_hw *hw, u64 entry_h); void ice_rem_vsi_rss_list(struct ice_hw *hw, u16 vsi_handle); enum ice_status ice_replay_rss_cfg(struct ice_hw *hw, u16 vsi_handle); +enum ice_status +ice_add_avf_rss_cfg(struct ice_hw *hw, u16 vsi_handle, u64 hashed_flds); enum ice_status ice_rem_vsi_rss_cfg(struct ice_hw *hw, u16 vsi_handle); enum ice_status ice_add_rss_cfg(struct ice_hw *hw, u16 vsi_handle, u64 hashed_flds, |