diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice.h')
-rw-r--r-- | drivers/net/ethernet/intel/ice/ice.h | 58 |
1 files changed, 49 insertions, 9 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice.h b/drivers/net/ethernet/intel/ice/ice.h index 56725356a17b..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 { @@ -324,9 +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 xsk_buff_pool **xsk_pools; - u16 num_xsk_pools_used; - u16 num_xsk_pools; + + /* 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 */ @@ -375,6 +381,13 @@ 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; @@ -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 { @@ -515,17 +537,15 @@ static inline void ice_set_ring_xdp(struct ice_ring *ring) */ static inline struct xsk_buff_pool *ice_xsk_pool(struct ice_ring *ring) { - struct xsk_buff_pool **pools = ring->vsi->xsk_pools; u16 qid = ring->q_index; if (ice_ring_is_xdp(ring)) qid -= ring->vsi->num_xdp_txq; - if (qid >= ring->vsi->num_xsk_pools || !pools || !pools[qid] || - !ice_is_xdp_ena_vsi(ring->vsi)) + if (!ice_is_xdp_ena_vsi(ring->vsi)) return NULL; - return pools[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); |