diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_adminq_cmd.h')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_adminq_cmd.h | 249 |
1 files changed, 249 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_adminq_cmd.h b/drivers/net/ethernet/intel/ice/ice_adminq_cmd.h index 682e8dac72cc..9237841439da 100644 --- a/drivers/net/ethernet/intel/ice/ice_adminq_cmd.h +++ b/drivers/net/ethernet/intel/ice/ice_adminq_cmd.h @@ -8,6 +8,7 @@ * descriptor format. It is shared between Firmware and Software. */ +#define ICE_MAX_VSI 768 #define ICE_AQC_TOPO_MAX_LEVEL_NUM 0x9 #define ICE_AQ_SET_MAC_FRAME_SIZE_MAX 9728 @@ -191,6 +192,46 @@ struct ice_aqc_get_sw_cfg_resp { struct ice_aqc_get_sw_cfg_resp_elem elements[1]; }; +/* These resource type defines are used for all switch resource + * commands where a resource type is required, such as: + * Get Resource Allocation command (indirect 0x0204) + * Allocate Resources command (indirect 0x0208) + * Free Resources command (indirect 0x0209) + * Get Allocated Resource Descriptors Command (indirect 0x020A) + */ +#define ICE_AQC_RES_TYPE_VSI_LIST_REP 0x03 +#define ICE_AQC_RES_TYPE_VSI_LIST_PRUNE 0x04 + +/* Allocate Resources command (indirect 0x0208) + * Free Resources command (indirect 0x0209) + */ +struct ice_aqc_alloc_free_res_cmd { + __le16 num_entries; /* Number of Resource entries */ + u8 reserved[6]; + __le32 addr_high; + __le32 addr_low; +}; + +/* Resource descriptor */ +struct ice_aqc_res_elem { + union { + __le16 sw_resp; + __le16 flu_resp; + } e; +}; + +/* Buffer for Allocate/Free Resources commands */ +struct ice_aqc_alloc_free_res_elem { + __le16 res_type; /* Types defined above cmd 0x0204 */ +#define ICE_AQC_RES_TYPE_SHARED_S 7 +#define ICE_AQC_RES_TYPE_SHARED_M (0x1 << ICE_AQC_RES_TYPE_SHARED_S) +#define ICE_AQC_RES_TYPE_VSI_PRUNE_LIST_S 8 +#define ICE_AQC_RES_TYPE_VSI_PRUNE_LIST_M \ + (0xF << ICE_AQC_RES_TYPE_VSI_PRUNE_LIST_S) + __le16 num_elems; + struct ice_aqc_res_elem elem[1]; +}; + /* Add VSI (indirect 0x0210) * Update VSI (indirect 0x0211) * Get VSI (indirect 0x0212) @@ -384,6 +425,202 @@ struct ice_aqc_vsi_props { u8 reserved[24]; }; +/* Add/Update/Remove/Get switch rules (indirect 0x02A0, 0x02A1, 0x02A2, 0x02A3) + */ +struct ice_aqc_sw_rules { + /* ops: add switch rules, referring the number of rules. + * ops: update switch rules, referring the number of filters + * ops: remove switch rules, referring the entry index. + * ops: get switch rules, referring to the number of filters. + */ + __le16 num_rules_fltr_entry_index; + u8 reserved[6]; + __le32 addr_high; + __le32 addr_low; +}; + +/* Add/Update/Get/Remove lookup Rx/Tx command/response entry + * This structures describes the lookup rules and associated actions. "index" + * is returned as part of a response to a successful Add command, and can be + * used to identify the rule for Update/Get/Remove commands. + */ +struct ice_sw_rule_lkup_rx_tx { + __le16 recipe_id; +#define ICE_SW_RECIPE_LOGICAL_PORT_FWD 10 + /* Source port for LOOKUP_RX and source VSI in case of LOOKUP_TX */ + __le16 src; + __le32 act; + + /* Bit 0:1 - Action type */ +#define ICE_SINGLE_ACT_TYPE_S 0x00 +#define ICE_SINGLE_ACT_TYPE_M (0x3 << ICE_SINGLE_ACT_TYPE_S) + + /* Bit 2 - Loop back enable + * Bit 3 - LAN enable + */ +#define ICE_SINGLE_ACT_LB_ENABLE BIT(2) +#define ICE_SINGLE_ACT_LAN_ENABLE BIT(3) + + /* Action type = 0 - Forward to VSI or VSI list */ +#define ICE_SINGLE_ACT_VSI_FORWARDING 0x0 + +#define ICE_SINGLE_ACT_VSI_ID_S 4 +#define ICE_SINGLE_ACT_VSI_ID_M (0x3FF << ICE_SINGLE_ACT_VSI_ID_S) +#define ICE_SINGLE_ACT_VSI_LIST_ID_S 4 +#define ICE_SINGLE_ACT_VSI_LIST_ID_M (0x3FF << ICE_SINGLE_ACT_VSI_LIST_ID_S) + /* This bit needs to be set if action is forward to VSI list */ +#define ICE_SINGLE_ACT_VSI_LIST BIT(14) +#define ICE_SINGLE_ACT_VALID_BIT BIT(17) +#define ICE_SINGLE_ACT_DROP BIT(18) + + /* Action type = 1 - Forward to Queue of Queue group */ +#define ICE_SINGLE_ACT_TO_Q 0x1 +#define ICE_SINGLE_ACT_Q_INDEX_S 4 +#define ICE_SINGLE_ACT_Q_INDEX_M (0x7FF << ICE_SINGLE_ACT_Q_INDEX_S) +#define ICE_SINGLE_ACT_Q_REGION_S 15 +#define ICE_SINGLE_ACT_Q_REGION_M (0x7 << ICE_SINGLE_ACT_Q_REGION_S) +#define ICE_SINGLE_ACT_Q_PRIORITY BIT(18) + + /* Action type = 2 - Prune */ +#define ICE_SINGLE_ACT_PRUNE 0x2 +#define ICE_SINGLE_ACT_EGRESS BIT(15) +#define ICE_SINGLE_ACT_INGRESS BIT(16) +#define ICE_SINGLE_ACT_PRUNET BIT(17) + /* Bit 18 should be set to 0 for this action */ + + /* Action type = 2 - Pointer */ +#define ICE_SINGLE_ACT_PTR 0x2 +#define ICE_SINGLE_ACT_PTR_VAL_S 4 +#define ICE_SINGLE_ACT_PTR_VAL_M (0x1FFF << ICE_SINGLE_ACT_PTR_VAL_S) + /* Bit 18 should be set to 1 */ +#define ICE_SINGLE_ACT_PTR_BIT BIT(18) + + /* Action type = 3 - Other actions. Last two bits + * are other action identifier + */ +#define ICE_SINGLE_ACT_OTHER_ACTS 0x3 +#define ICE_SINGLE_OTHER_ACT_IDENTIFIER_S 17 +#define ICE_SINGLE_OTHER_ACT_IDENTIFIER_M \ + (0x3 << \ ICE_SINGLE_OTHER_ACT_IDENTIFIER_S) + + /* Bit 17:18 - Defines other actions */ + /* Other action = 0 - Mirror VSI */ +#define ICE_SINGLE_OTHER_ACT_MIRROR 0 +#define ICE_SINGLE_ACT_MIRROR_VSI_ID_S 4 +#define ICE_SINGLE_ACT_MIRROR_VSI_ID_M \ + (0x3FF << ICE_SINGLE_ACT_MIRROR_VSI_ID_S) + + /* Other action = 3 - Set Stat count */ +#define ICE_SINGLE_OTHER_ACT_STAT_COUNT 3 +#define ICE_SINGLE_ACT_STAT_COUNT_INDEX_S 4 +#define ICE_SINGLE_ACT_STAT_COUNT_INDEX_M \ + (0x7F << ICE_SINGLE_ACT_STAT_COUNT_INDEX_S) + + __le16 index; /* The index of the rule in the lookup table */ + /* Length and values of the header to be matched per recipe or + * lookup-type + */ + __le16 hdr_len; + u8 hdr[1]; +} __packed; + +/* Add/Update/Remove large action command/response entry + * "index" is returned as part of a response to a successful Add command, and + * can be used to identify the action for Update/Get/Remove commands. + */ +struct ice_sw_rule_lg_act { + __le16 index; /* Index in large action table */ + __le16 size; + __le32 act[1]; /* array of size for actions */ + /* Max number of large actions */ +#define ICE_MAX_LG_ACT 4 + /* Bit 0:1 - Action type */ +#define ICE_LG_ACT_TYPE_S 0 +#define ICE_LG_ACT_TYPE_M (0x7 << ICE_LG_ACT_TYPE_S) + + /* Action type = 0 - Forward to VSI or VSI list */ +#define ICE_LG_ACT_VSI_FORWARDING 0 +#define ICE_LG_ACT_VSI_ID_S 3 +#define ICE_LG_ACT_VSI_ID_M (0x3FF << ICE_LG_ACT_VSI_ID_S) +#define ICE_LG_ACT_VSI_LIST_ID_S 3 +#define ICE_LG_ACT_VSI_LIST_ID_M (0x3FF << ICE_LG_ACT_VSI_LIST_ID_S) + /* This bit needs to be set if action is forward to VSI list */ +#define ICE_LG_ACT_VSI_LIST BIT(13) + +#define ICE_LG_ACT_VALID_BIT BIT(16) + + /* Action type = 1 - Forward to Queue of Queue group */ +#define ICE_LG_ACT_TO_Q 0x1 +#define ICE_LG_ACT_Q_INDEX_S 3 +#define ICE_LG_ACT_Q_INDEX_M (0x7FF << ICE_LG_ACT_Q_INDEX_S) +#define ICE_LG_ACT_Q_REGION_S 14 +#define ICE_LG_ACT_Q_REGION_M (0x7 << ICE_LG_ACT_Q_REGION_S) +#define ICE_LG_ACT_Q_PRIORITY_SET BIT(17) + + /* Action type = 2 - Prune */ +#define ICE_LG_ACT_PRUNE 0x2 +#define ICE_LG_ACT_EGRESS BIT(14) +#define ICE_LG_ACT_INGRESS BIT(15) +#define ICE_LG_ACT_PRUNET BIT(16) + + /* Action type = 3 - Mirror VSI */ +#define ICE_LG_OTHER_ACT_MIRROR 0x3 +#define ICE_LG_ACT_MIRROR_VSI_ID_S 3 +#define ICE_LG_ACT_MIRROR_VSI_ID_M (0x3FF << ICE_LG_ACT_MIRROR_VSI_ID_S) + + /* Action type = 5 - Large Action */ +#define ICE_LG_ACT_GENERIC 0x5 +#define ICE_LG_ACT_GENERIC_VALUE_S 3 +#define ICE_LG_ACT_GENERIC_VALUE_M (0xFFFF << ICE_LG_ACT_GENERIC_VALUE_S) +#define ICE_LG_ACT_GENERIC_OFFSET_S 19 +#define ICE_LG_ACT_GENERIC_OFFSET_M (0x7 << ICE_LG_ACT_GENERIC_OFFSET_S) +#define ICE_LG_ACT_GENERIC_PRIORITY_S 22 +#define ICE_LG_ACT_GENERIC_PRIORITY_M (0x7 << ICE_LG_ACT_GENERIC_PRIORITY_S) + + /* Action = 7 - Set Stat count */ +#define ICE_LG_ACT_STAT_COUNT 0x7 +#define ICE_LG_ACT_STAT_COUNT_S 3 +#define ICE_LG_ACT_STAT_COUNT_M (0x7F << ICE_LG_ACT_STAT_COUNT_S) +}; + +/* Add/Update/Remove VSI list command/response entry + * "index" is returned as part of a response to a successful Add command, and + * can be used to identify the VSI list for Update/Get/Remove commands. + */ +struct ice_sw_rule_vsi_list { + __le16 index; /* Index of VSI/Prune list */ + __le16 number_vsi; + __le16 vsi[1]; /* Array of number_vsi VSI numbers */ +}; + +/* Query VSI list command/response entry */ +struct ice_sw_rule_vsi_list_query { + __le16 index; + DECLARE_BITMAP(vsi_list, ICE_MAX_VSI); +} __packed; + +/* Add switch rule response: + * Content of return buffer is same as the input buffer. The status field and + * LUT index are updated as part of the response + */ +struct ice_aqc_sw_rules_elem { + __le16 type; /* Switch rule type, one of T_... */ +#define ICE_AQC_SW_RULES_T_LKUP_RX 0x0 +#define ICE_AQC_SW_RULES_T_LKUP_TX 0x1 +#define ICE_AQC_SW_RULES_T_LG_ACT 0x2 +#define ICE_AQC_SW_RULES_T_VSI_LIST_SET 0x3 +#define ICE_AQC_SW_RULES_T_VSI_LIST_CLEAR 0x4 +#define ICE_AQC_SW_RULES_T_PRUNE_LIST_SET 0x5 +#define ICE_AQC_SW_RULES_T_PRUNE_LIST_CLEAR 0x6 + __le16 status; + union { + struct ice_sw_rule_lkup_rx_tx lkup_tx_rx; + struct ice_sw_rule_lg_act lg_act; + struct ice_sw_rule_vsi_list vsi_list; + struct ice_sw_rule_vsi_list_query vsi_list_query; + } __packed pdata; +}; + /* Get Default Topology (indirect 0x0400) */ struct ice_aqc_get_topo { u8 port_num; @@ -766,11 +1003,13 @@ struct ice_aq_desc { struct ice_aqc_list_caps get_cap; struct ice_aqc_get_phy_caps get_phy; struct ice_aqc_get_sw_cfg get_sw_conf; + struct ice_aqc_sw_rules sw_rules; struct ice_aqc_get_topo get_topo; struct ice_aqc_query_txsched_res query_sched_res; struct ice_aqc_add_move_delete_elem add_move_delete_elem; struct ice_aqc_nvm nvm; struct ice_aqc_add_get_update_free_vsi vsi_cmd; + struct ice_aqc_alloc_free_res_cmd sw_res_ctrl; struct ice_aqc_get_link_status get_link_status; } params; }; @@ -821,10 +1060,20 @@ enum ice_adminq_opc { /* internal switch commands */ ice_aqc_opc_get_sw_cfg = 0x0200, + /* Alloc/Free/Get Resources */ + ice_aqc_opc_alloc_res = 0x0208, + ice_aqc_opc_free_res = 0x0209, + /* VSI commands */ ice_aqc_opc_add_vsi = 0x0210, ice_aqc_opc_update_vsi = 0x0211, ice_aqc_opc_free_vsi = 0x0213, + + /* switch rules population commands */ + ice_aqc_opc_add_sw_rules = 0x02A0, + ice_aqc_opc_update_sw_rules = 0x02A1, + ice_aqc_opc_remove_sw_rules = 0x02A2, + ice_aqc_opc_clear_pf_cfg = 0x02A4, /* transmit scheduler commands */ |