diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice.h')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice.h | 74 |
1 files changed, 57 insertions, 17 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice.h b/drivers/net/ethernet/intel/ice/ice.h index fe140ff38f74..dae8280ce17c 100644 --- a/drivers/net/ethernet/intel/ice/ice.h +++ b/drivers/net/ethernet/intel/ice/ice.h @@ -39,6 +39,7 @@ #include <net/devlink.h> #include <net/ipv6.h> #include <net/xdp_sock.h> +#include <net/xdp_sock_drv.h> #include <net/geneve.h> #include <net/gre.h> #include <net/udp_tunnel.h> @@ -55,6 +56,7 @@ #include "ice_fdir.h" #include "ice_xsk.h" #include "ice_arfs.h" +#include "ice_lag.h" #define ICE_BAR0 0 #define ICE_REQ_DESC_MULTIPLE 32 @@ -68,7 +70,9 @@ #define ICE_INT_NAME_STR_LEN (IFNAMSIZ + 16) #define ICE_AQ_LEN 64 #define ICE_MBXSQ_LEN 64 -#define ICE_MIN_MSIX 2 +#define ICE_MIN_LAN_TXRX_MSIX 1 +#define ICE_MIN_LAN_OICR_MSIX 1 +#define ICE_MIN_MSIX (ICE_MIN_LAN_TXRX_MSIX + ICE_MIN_LAN_OICR_MSIX) #define ICE_FDIR_MSIX 1 #define ICE_NO_VSI 0xffff #define ICE_VSI_MAP_CONTIG 0 @@ -164,7 +168,7 @@ struct ice_tc_cfg { struct ice_res_tracker { u16 num_entries; u16 end; - u16 list[1]; + u16 list[]; }; struct ice_qs_cfg { @@ -284,6 +288,10 @@ struct ice_vsi { spinlock_t arfs_lock; /* protects aRFS hash table and filter state */ atomic_t *arfs_last_fltr_id; + /* devlink port data */ + struct devlink_port devlink_port; + bool devlink_port_registered; + u16 max_frame; u16 rx_buf_len; @@ -300,7 +308,6 @@ struct ice_vsi { u8 irqs_ready:1; u8 current_isup:1; /* Sync 'link up' logging */ u8 stat_offsets_loaded:1; - u8 vlan_ena:1; u16 num_vlan; /* queue information */ @@ -321,9 +328,11 @@ struct ice_vsi { struct ice_ring **xdp_rings; /* XDP ring array */ u16 num_xdp_txq; /* Used XDP queues */ u8 xdp_mapping_mode; /* ICE_MAP_MODE_[CONTIG|SCATTER] */ - struct xdp_umem **xsk_umems; - u16 num_xsk_umems_used; - u16 num_xsk_umems; + + /* setup back reference, to which aggregator node this VSI + * corresponds to + */ + struct ice_agg_node *agg_node; } ____cacheline_internodealigned_in_smp; /* struct that defines an interrupt vector */ @@ -372,12 +381,16 @@ enum ice_pf_flags { ICE_PF_FLAGS_NBITS /* must be last */ }; +struct ice_agg_node { + u32 agg_id; +#define ICE_MAX_VSIS_IN_AGG_NODE 64 + u32 num_vsis; + u8 valid; +}; + struct ice_pf { struct pci_dev *pdev; - /* devlink port data */ - struct devlink_port devlink_port; - struct devlink_region *nvm_region; struct devlink_region *devcaps_region; @@ -453,6 +466,15 @@ struct ice_pf { __le64 nvm_phy_type_lo; /* NVM PHY type low */ __le64 nvm_phy_type_hi; /* NVM PHY type high */ struct ice_link_default_override_tlv link_dflt_override; + struct ice_lag *lag; /* Link Aggregation information */ + +#define ICE_INVALID_AGG_NODE_ID 0 +#define ICE_PF_AGG_NODE_ID_START 1 +#define ICE_MAX_PF_AGG_NODES 32 + struct ice_agg_node pf_agg_node[ICE_MAX_PF_AGG_NODES]; +#define ICE_VF_AGG_NODE_ID_START 65 +#define ICE_MAX_VF_AGG_NODES 32 + struct ice_agg_node vf_agg_node[ICE_MAX_VF_AGG_NODES]; }; struct ice_netdev_priv { @@ -507,25 +529,23 @@ static inline void ice_set_ring_xdp(struct ice_ring *ring) } /** - * ice_xsk_umem - get XDP UMEM bound to a ring - * @ring - ring to use + * ice_xsk_pool - get XSK buffer pool bound to a ring + * @ring: ring to use * - * Returns a pointer to xdp_umem structure if there is an UMEM present, + * Returns a pointer to xdp_umem structure if there is a buffer pool present, * NULL otherwise. */ -static inline struct xdp_umem *ice_xsk_umem(struct ice_ring *ring) +static inline struct xsk_buff_pool *ice_xsk_pool(struct ice_ring *ring) { - struct xdp_umem **umems = ring->vsi->xsk_umems; u16 qid = ring->q_index; if (ice_ring_is_xdp(ring)) qid -= ring->vsi->num_xdp_txq; - if (qid >= ring->vsi->num_xsk_umems || !umems || !umems[qid] || - !ice_is_xdp_ena_vsi(ring->vsi)) + if (!ice_is_xdp_ena_vsi(ring->vsi)) return NULL; - return umems[qid]; + return xsk_get_pool_from_qid(ring->vsi->netdev, qid); } /** @@ -555,11 +575,31 @@ static inline struct ice_vsi *ice_get_ctrl_vsi(struct ice_pf *pf) return pf->vsi[pf->ctrl_vsi_idx]; } +/** + * ice_set_sriov_cap - enable SRIOV in PF flags + * @pf: PF struct + */ +static inline void ice_set_sriov_cap(struct ice_pf *pf) +{ + if (pf->hw.func_caps.common_cap.sr_iov_1_1) + set_bit(ICE_FLAG_SRIOV_CAPABLE, pf->flags); +} + +/** + * ice_clear_sriov_cap - disable SRIOV in PF flags + * @pf: PF struct + */ +static inline void ice_clear_sriov_cap(struct ice_pf *pf) +{ + clear_bit(ICE_FLAG_SRIOV_CAPABLE, pf->flags); +} + #define ICE_FD_STAT_CTR_BLOCK_COUNT 256 #define ICE_FD_STAT_PF_IDX(base_idx) \ ((base_idx) * ICE_FD_STAT_CTR_BLOCK_COUNT) #define ICE_FD_SB_STAT_IDX(base_idx) ICE_FD_STAT_PF_IDX(base_idx) +bool netif_is_ice(struct net_device *dev); int ice_vsi_setup_tx_rings(struct ice_vsi *vsi); int ice_vsi_setup_rx_rings(struct ice_vsi *vsi); int ice_vsi_open_ctrl(struct ice_vsi *vsi); |