diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_type.h')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_type.h | 117 |
1 files changed, 110 insertions, 7 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_type.h b/drivers/net/ethernet/intel/ice/ice_type.h index 266036b7a49a..4474dd6a7ba1 100644 --- a/drivers/net/ethernet/intel/ice/ice_type.h +++ b/drivers/net/ethernet/intel/ice/ice_type.h @@ -192,6 +192,24 @@ enum ice_fltr_ptype { ICE_FLTR_PTYPE_NONF_IPV4_TCP, ICE_FLTR_PTYPE_NONF_IPV4_SCTP, ICE_FLTR_PTYPE_NONF_IPV4_OTHER, + ICE_FLTR_PTYPE_NONF_IPV4_GTPU_IPV4_UDP, + ICE_FLTR_PTYPE_NONF_IPV4_GTPU_IPV4_TCP, + ICE_FLTR_PTYPE_NONF_IPV4_GTPU_IPV4_ICMP, + ICE_FLTR_PTYPE_NONF_IPV4_GTPU_IPV4_OTHER, + ICE_FLTR_PTYPE_NONF_IPV6_GTPU_IPV6_OTHER, + ICE_FLTR_PTYPE_NONF_IPV4_L2TPV3, + ICE_FLTR_PTYPE_NONF_IPV6_L2TPV3, + ICE_FLTR_PTYPE_NONF_IPV4_ESP, + ICE_FLTR_PTYPE_NONF_IPV6_ESP, + ICE_FLTR_PTYPE_NONF_IPV4_AH, + ICE_FLTR_PTYPE_NONF_IPV6_AH, + ICE_FLTR_PTYPE_NONF_IPV4_NAT_T_ESP, + ICE_FLTR_PTYPE_NONF_IPV6_NAT_T_ESP, + ICE_FLTR_PTYPE_NONF_IPV4_PFCP_NODE, + ICE_FLTR_PTYPE_NONF_IPV4_PFCP_SESSION, + ICE_FLTR_PTYPE_NONF_IPV6_PFCP_NODE, + ICE_FLTR_PTYPE_NONF_IPV6_PFCP_SESSION, + ICE_FLTR_PTYPE_NON_IP_L2, ICE_FLTR_PTYPE_FRAG_IPV4, ICE_FLTR_PTYPE_NONF_IPV6_UDP, ICE_FLTR_PTYPE_NONF_IPV6_TCP, @@ -533,10 +551,7 @@ struct ice_dcb_app_priority_table { #define ICE_TLV_STATUS_OPER 0x1 #define ICE_TLV_STATUS_SYNC 0x2 #define ICE_TLV_STATUS_ERR 0x4 -#define ICE_APP_PROT_ID_FCOE 0x8906 -#define ICE_APP_PROT_ID_ISCSI 0x0cbc #define ICE_APP_PROT_ID_ISCSI_860 0x035c -#define ICE_APP_PROT_ID_FIP 0x8914 #define ICE_APP_SEL_ETHTYPE 0x1 #define ICE_APP_SEL_TCPIP 0x2 #define ICE_CEE_APP_SEL_ETHTYPE 0x0 @@ -615,6 +630,80 @@ struct ice_fw_log_cfg { struct ice_fw_log_evnt evnts[ICE_AQC_FW_LOG_ID_MAX]; }; +/* Enum defining the different states of the mailbox snapshot in the + * PF-VF mailbox overflow detection algorithm. The snapshot can be in + * states: + * 1. ICE_MAL_VF_DETECT_STATE_NEW_SNAPSHOT - generate a new static snapshot + * within the mailbox buffer. + * 2. ICE_MAL_VF_DETECT_STATE_TRAVERSE - iterate through the mailbox snaphot + * 3. ICE_MAL_VF_DETECT_STATE_DETECT - track the messages sent per VF via the + * mailbox and mark any VFs sending more messages than the threshold limit set. + * 4. ICE_MAL_VF_DETECT_STATE_INVALID - Invalid mailbox state set to 0xFFFFFFFF. + */ +enum ice_mbx_snapshot_state { + ICE_MAL_VF_DETECT_STATE_NEW_SNAPSHOT = 0, + ICE_MAL_VF_DETECT_STATE_TRAVERSE, + ICE_MAL_VF_DETECT_STATE_DETECT, + ICE_MAL_VF_DETECT_STATE_INVALID = 0xFFFFFFFF, +}; + +/* Structure to hold information of the static snapshot and the mailbox + * buffer data used to generate and track the snapshot. + * 1. state: the state of the mailbox snapshot in the malicious VF + * detection state handler ice_mbx_vf_state_handler() + * 2. head: head of the mailbox snapshot in a circular mailbox buffer + * 3. tail: tail of the mailbox snapshot in a circular mailbox buffer + * 4. num_iterations: number of messages traversed in circular mailbox buffer + * 5. num_msg_proc: number of messages processed in mailbox + * 6. num_pending_arq: number of pending asynchronous messages + * 7. max_num_msgs_mbx: maximum messages in mailbox for currently + * serviced work item or interrupt. + */ +struct ice_mbx_snap_buffer_data { + enum ice_mbx_snapshot_state state; + u32 head; + u32 tail; + u32 num_iterations; + u16 num_msg_proc; + u16 num_pending_arq; + u16 max_num_msgs_mbx; +}; + +/* Structure to track messages sent by VFs on mailbox: + * 1. vf_cntr: a counter array of VFs to track the number of + * asynchronous messages sent by each VF + * 2. vfcntr_len: number of entries in VF counter array + */ +struct ice_mbx_vf_counter { + u32 *vf_cntr; + u32 vfcntr_len; +}; + +/* Structure to hold data relevant to the captured static snapshot + * of the PF-VF mailbox. + */ +struct ice_mbx_snapshot { + struct ice_mbx_snap_buffer_data mbx_buf; + struct ice_mbx_vf_counter mbx_vf; +}; + +/* Structure to hold data to be used for capturing or updating a + * static snapshot. + * 1. num_msg_proc: number of messages processed in mailbox + * 2. num_pending_arq: number of pending asynchronous messages + * 3. max_num_msgs_mbx: maximum messages in mailbox for currently + * serviced work item or interrupt. + * 4. async_watermark_val: An upper threshold set by caller to determine + * if the pending arq count is large enough to assume that there is + * the possibility of a mailicious VF. + */ +struct ice_mbx_data { + u16 num_msg_proc; + u16 num_pending_arq; + u16 max_num_msgs_mbx; + u16 async_watermark_val; +}; + /* Port hardware description */ struct ice_hw { u8 __iomem *hw_addr; @@ -703,13 +792,13 @@ struct ice_hw { enum ice_aq_err pkg_dwnld_status; - /* Driver's package ver - (from the Metadata seg) */ + /* Driver's package ver - (from the Ice Metadata section) */ struct ice_pkg_ver pkg_ver; u8 pkg_name[ICE_PKG_NAME_SIZE]; - /* Driver's Ice package version (from the Ice seg) */ - struct ice_pkg_ver ice_pkg_ver; - u8 ice_pkg_name[ICE_PKG_NAME_SIZE]; + /* Driver's Ice segment format version and ID (from the Ice seg) */ + struct ice_pkg_ver ice_seg_fmt_ver; + u8 ice_seg_id[ICE_SEG_ID_SIZE]; /* Pointer to the ice segment */ struct ice_seg *seg; @@ -746,6 +835,7 @@ struct ice_hw { DECLARE_BITMAP(fdir_perfect_fltr, ICE_FLTR_PTYPE_MAX); struct mutex rss_locks; /* protect RSS configuration */ struct list_head rss_list_head; + struct ice_mbx_snapshot mbx_snapshot; }; /* Statistics collected by each port, VSI, VEB, and S-channel */ @@ -810,6 +900,14 @@ struct ice_hw_port_stats { u64 fd_sb_match; }; +struct ice_aq_get_set_rss_lut_params { + u16 vsi_handle; /* software VSI handle */ + u16 lut_size; /* size of the LUT buffer */ + u8 lut_type; /* type of the LUT (i.e. VSI, PF, Global) */ + u8 *lut; /* input RSS LUT for set and output RSS LUT for get */ + u8 global_lut_id; /* only valid when lut_type is global */ +}; + /* Checksum and Shadow RAM pointers */ #define ICE_SR_NVM_CTRL_WORD 0x00 #define ICE_SR_BOOT_CFG_PTR 0x132 @@ -916,4 +1014,9 @@ struct ice_hw_port_stats { #define ICE_FW_API_LLDP_FLTR_MIN 7 #define ICE_FW_API_LLDP_FLTR_PATCH 1 +/* AQ API version for report default configuration */ +#define ICE_FW_API_REPORT_DFLT_CFG_MAJ 1 +#define ICE_FW_API_REPORT_DFLT_CFG_MIN 7 +#define ICE_FW_API_REPORT_DFLT_CFG_PATCH 3 + #endif /* _ICE_TYPE_H_ */ |