diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_switch.h')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_switch.h | 49 |
1 files changed, 38 insertions, 11 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_switch.h b/drivers/net/ethernet/intel/ice/ice_switch.h index 646389ca1238..b88d96a1ef69 100644 --- a/drivers/net/ethernet/intel/ice/ice_switch.h +++ b/drivers/net/ethernet/intel/ice/ice_switch.h @@ -17,7 +17,9 @@ struct ice_vsi_ctx { u16 vsis_unallocated; u16 flags; struct ice_aqc_vsi_props info; + struct ice_sched_vsi_info sched; u8 alloc_from_pool; + u8 vf_num; }; enum ice_sw_fwd_act_type { @@ -42,6 +44,14 @@ enum ice_sw_lkup_type { ICE_SW_LKUP_LAST }; +/* type of filter src id */ +enum ice_src_id { + ICE_SRC_ID_UNKNOWN = 0, + ICE_SRC_ID_VSI, + ICE_SRC_ID_QUEUE, + ICE_SRC_ID_LPORT, +}; + struct ice_fltr_info { /* Look up information: how to look up packet */ enum ice_sw_lkup_type lkup_type; @@ -56,6 +66,7 @@ struct ice_fltr_info { /* Source VSI for LOOKUP_TX or source port for LOOKUP_RX */ u16 src; + enum ice_src_id src_id; union { struct { @@ -77,7 +88,10 @@ struct ice_fltr_info { u16 ethertype; u8 mac_addr[ETH_ALEN]; /* optional */ } ethertype_mac; - } l_data; + } l_data; /* Make sure to zero out the memory of l_data before using + * it or only set the data associated with lookup match + * rest everything should be zero + */ /* Depending on filter action */ union { @@ -85,12 +99,16 @@ struct ice_fltr_info { * queue id in case of ICE_FWD_TO_QGRP. */ u16 q_id:11; - u16 vsi_id:10; + u16 hw_vsi_id:10; u16 vsi_list_id:10; } fwd_id; + /* Sw VSI handle */ + u16 vsi_handle; + /* Set to num_queues if action is ICE_FWD_TO_QGRP. This field - * determines the range of queues the packet needs to be forwarded to + * determines the range of queues the packet needs to be forwarded to. + * Note that qgrp_size must be set to a power of 2. */ u8 qgrp_size; @@ -109,6 +127,7 @@ struct ice_sw_recipe { /* List of type ice_fltr_mgmt_list_entry */ struct list_head filt_rules; + struct list_head filt_replay_rules; /* linked list of type recipe_list_entry */ struct list_head rg_list; @@ -129,6 +148,8 @@ struct ice_vsi_list_map_info { struct list_head list_entry; DECLARE_BITMAP(vsi_map, ICE_MAX_VSI); u16 vsi_list_id; + /* counter to track how many rules are reusing this VSI list */ + u16 ref_cnt; }; struct ice_fltr_list_entry { @@ -140,7 +161,8 @@ struct ice_fltr_list_entry { /* This defines an entry in the list that maintains MAC or VLAN membership * to HW list mapping, since multiple VSIs can subscribe to the same MAC or * VLAN. As an optimization the VSI list should be created only when a - * second VSI becomes a subscriber to the VLAN address. + * second VSI becomes a subscriber to the same MAC address. VSI lists are always + * used for VLAN membership. */ struct ice_fltr_mgmt_list_entry { /* back pointer to VSI list id to VSI list mapping */ @@ -158,28 +180,33 @@ struct ice_fltr_mgmt_list_entry { /* VSI related commands */ enum ice_status -ice_aq_update_vsi(struct ice_hw *hw, struct ice_vsi_ctx *vsi_ctx, - struct ice_sq_cd *cd); -enum ice_status ice_add_vsi(struct ice_hw *hw, u16 vsi_handle, struct ice_vsi_ctx *vsi_ctx, struct ice_sq_cd *cd); enum ice_status ice_free_vsi(struct ice_hw *hw, u16 vsi_handle, struct ice_vsi_ctx *vsi_ctx, bool keep_vsi_alloc, struct ice_sq_cd *cd); +enum ice_status +ice_update_vsi(struct ice_hw *hw, u16 vsi_handle, struct ice_vsi_ctx *vsi_ctx, + struct ice_sq_cd *cd); +bool ice_is_vsi_valid(struct ice_hw *hw, u16 vsi_handle); +struct ice_vsi_ctx *ice_get_vsi_ctx(struct ice_hw *hw, u16 vsi_handle); enum ice_status ice_get_initial_sw_cfg(struct ice_hw *hw); /* Switch/bridge related commands */ enum ice_status ice_update_sw_rule_bridge_mode(struct ice_hw *hw); enum ice_status ice_add_mac(struct ice_hw *hw, struct list_head *m_lst); enum ice_status ice_remove_mac(struct ice_hw *hw, struct list_head *m_lst); -void ice_remove_vsi_fltr(struct ice_hw *hw, u16 vsi_id); +void ice_remove_vsi_fltr(struct ice_hw *hw, u16 vsi_handle); enum ice_status ice_add_vlan(struct ice_hw *hw, struct list_head *m_list); enum ice_status ice_remove_vlan(struct ice_hw *hw, struct list_head *v_list); enum ice_status -ice_cfg_dflt_vsi(struct ice_hw *hw, u16 vsi_id, bool set, u8 direction); - -enum ice_status ice_replay_all_fltr(struct ice_hw *hw); +ice_cfg_dflt_vsi(struct ice_hw *hw, u16 vsi_handle, bool set, u8 direction); enum ice_status ice_init_def_sw_recp(struct ice_hw *hw); +u16 ice_get_hw_vsi_num(struct ice_hw *hw, u16 vsi_handle); +bool ice_is_vsi_valid(struct ice_hw *hw, u16 vsi_handle); + +enum ice_status ice_replay_vsi_all_fltr(struct ice_hw *hw, u16 vsi_handle); +void ice_rm_all_sw_replay_rule_info(struct ice_hw *hw); #endif /* _ICE_SWITCH_H_ */ |