diff options
Diffstat (limited to 'drivers/net/ethernet/marvell/octeontx2/af/rvu.h')
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/af/rvu.h | 76 |
1 files changed, 67 insertions, 9 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu.h b/drivers/net/ethernet/marvell/octeontx2/af/rvu.h index c4d999ef5ab4..f390525a6217 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/rvu.h +++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu.h @@ -116,11 +116,12 @@ struct rvu_block { }; struct nix_mcast { - struct qmem *mce_ctx; - struct qmem *mcast_buf; - int replay_pkind; - int next_free_mce; - struct mutex mce_lock; /* Serialize MCE updates */ + struct qmem *mce_ctx; + struct qmem *mcast_buf; + int replay_pkind; + struct rsrc_bmap mce_counter[2]; + /* Counters for both ingress and egress mcast lists */ + struct mutex mce_lock; /* Serialize MCE updates */ }; struct nix_mce_list { @@ -129,6 +130,23 @@ struct nix_mce_list { int max; }; +struct nix_mcast_grp_elem { + struct nix_mce_list mcast_mce_list; + u32 mcast_grp_idx; + u32 pcifunc; + int mcam_index; + int mce_start_index; + struct list_head list; + u8 dir; +}; + +struct nix_mcast_grp { + struct list_head mcast_grp_head; + int count; + int next_grp_index; + struct mutex mcast_grp_lock; /* Serialize MCE updates */ +}; + /* layer metadata to uniquely identify a packet header field */ struct npc_layer_mdata { u8 lid; @@ -270,6 +288,16 @@ enum rvu_pfvf_flags { #define RVU_CLEAR_VF_PERM ~GENMASK(PF_SET_VF_TRUSTED, PF_SET_VF_MAC) +struct nix_bp { + struct rsrc_bmap bpids; /* free bpids bitmap */ + u16 cgx_bpid_cnt; + u16 sdp_bpid_cnt; + u16 free_pool_base; + u16 *fn_map; /* pcifunc mapping */ + u8 *intf_map; /* interface type map */ + u8 *ref_cnt; +}; + struct nix_txsch { struct rsrc_bmap schq; u8 lvl; @@ -339,12 +367,15 @@ struct nix_hw { struct rvu *rvu; struct nix_txsch txsch[NIX_TXSCH_LVL_CNT]; /* Tx schedulers */ struct nix_mcast mcast; + struct nix_mcast_grp mcast_grp; struct nix_flowkey flowkey; struct nix_mark_format mark_format; struct nix_lso lso; struct nix_txvlan txvlan; struct nix_ipolicer *ipolicer; + struct nix_bp bp; u64 *tx_credits; + u8 cc_mcs_cnt; }; /* RVU block's capabilities or functionality, @@ -412,6 +443,13 @@ struct mbox_wq_info { struct workqueue_struct *mbox_wq; }; +struct channel_fwdata { + struct sdp_node_info info; + u8 valid; +#define RVU_CHANL_INFO_RESERVED 379 + u8 reserved[RVU_CHANL_INFO_RESERVED]; +}; + struct rvu_fwdata { #define RVU_FWDATA_HEADER_MAGIC 0xCFDA /* Custom Firmware Data*/ #define RVU_FWDATA_VERSION 0x0001 @@ -430,11 +468,13 @@ struct rvu_fwdata { u64 msixtr_base; u32 ptp_ext_clk_rate; u32 ptp_ext_tstamp; -#define FWDATA_RESERVED_MEM 1022 + struct channel_fwdata channel_data; +#define FWDATA_RESERVED_MEM 958 u64 reserved[FWDATA_RESERVED_MEM]; #define CGX_MAX 9 #define CGX_LMACS_MAX 4 #define CGX_LMACS_USX 8 +#define FWDATA_CGX_LMAC_OFFSET 10536 union { struct cgx_lmac_fwdata_s cgx_fw_data[CGX_MAX][CGX_LMACS_MAX]; @@ -483,6 +523,7 @@ struct rvu { struct mutex rsrc_lock; /* Serialize resource alloc/free */ struct mutex alias_lock; /* Serialize bar2 alias access */ int vfs; /* Number of VFs attached to RVU */ + u16 vf_devid; /* VF devices id */ int nix_blkaddr[MAX_NIX_BLKS]; /* Mbox */ @@ -712,9 +753,11 @@ static inline bool is_rvu_supports_nix1(struct rvu *rvu) /* Function Prototypes * RVU */ -static inline bool is_afvf(u16 pcifunc) +#define RVU_LBK_VF_DEVID 0xA0F8 +static inline bool is_lbk_vf(struct rvu *rvu, u16 pcifunc) { - return !(pcifunc & ~RVU_PFVF_FUNC_MASK); + return (!(pcifunc & ~RVU_PFVF_FUNC_MASK) && + (rvu->vf_devid == RVU_LBK_VF_DEVID)); } static inline bool is_vf(u16 pcifunc) @@ -741,6 +784,7 @@ void rvu_free_rsrc(struct rsrc_bmap *rsrc, int id); bool is_rsrc_free(struct rsrc_bmap *rsrc, int id); int rvu_rsrc_free_count(struct rsrc_bmap *rsrc); int rvu_alloc_rsrc_contig(struct rsrc_bmap *rsrc, int nrsrc); +void rvu_free_rsrc_contig(struct rsrc_bmap *rsrc, int nrsrc, int start); bool rvu_rsrc_check_contig(struct rsrc_bmap *rsrc, int nrsrc); u16 rvu_get_rsrc_mapcount(struct rvu_pfvf *pfvf, int blkaddr); int rvu_get_pf(u16 pcifunc); @@ -773,7 +817,7 @@ void rvu_aq_free(struct rvu *rvu, struct admin_queue *aq); int rvu_sdp_init(struct rvu *rvu); bool is_sdp_pfvf(u16 pcifunc); bool is_sdp_pf(u16 pcifunc); -bool is_sdp_vf(u16 pcifunc); +bool is_sdp_vf(struct rvu *rvu, u16 pcifunc); /* CGX APIs */ static inline bool is_pf_cgxmapped(struct rvu *rvu, u8 pf) @@ -847,6 +891,12 @@ u32 convert_dwrr_mtu_to_bytes(u8 dwrr_mtu); u32 convert_bytes_to_dwrr_mtu(u32 bytes); void rvu_nix_tx_tl2_cfg(struct rvu *rvu, int blkaddr, u16 pcifunc, struct nix_txsch *txsch, bool enable); +void rvu_nix_mcast_flr_free_entries(struct rvu *rvu, u16 pcifunc); +int rvu_nix_mcast_get_mce_index(struct rvu *rvu, u16 pcifunc, + u32 mcast_grp_idx); +int rvu_nix_mcast_update_mcam_entry(struct rvu *rvu, u16 pcifunc, + u32 mcast_grp_idx, u16 mcam_index); +void rvu_nix_flr_free_bpids(struct rvu *rvu, u16 pcifunc); /* NPC APIs */ void rvu_npc_freemem(struct rvu *rvu); @@ -895,6 +945,10 @@ void npc_mcam_enable_flows(struct rvu *rvu, u16 target); void npc_mcam_disable_flows(struct rvu *rvu, u16 target); void npc_enable_mcam_entry(struct rvu *rvu, struct npc_mcam *mcam, int blkaddr, int index, bool enable); +u64 npc_get_mcam_action(struct rvu *rvu, struct npc_mcam *mcam, + int blkaddr, int index); +void npc_set_mcam_action(struct rvu *rvu, struct npc_mcam *mcam, + int blkaddr, int index, u64 cfg); void npc_read_mcam_entry(struct rvu *rvu, struct npc_mcam *mcam, int blkaddr, u16 src, struct mcam_entry *entry, u8 *intf, u8 *ena); @@ -904,6 +958,7 @@ u32 rvu_cgx_get_fifolen(struct rvu *rvu); void *rvu_first_cgx_pdata(struct rvu *rvu); int cgxlmac_to_pf(struct rvu *rvu, int cgx_id, int lmac_id); int rvu_cgx_config_tx(void *cgxd, int lmac_id, bool enable); +int rvu_cgx_tx_enable(struct rvu *rvu, u16 pcifunc, bool enable); int rvu_cgx_prio_flow_ctrl_cfg(struct rvu *rvu, u16 pcifunc, u8 tx_pause, u8 rx_pause, u16 pfc_en); int rvu_cgx_cfg_pause_frm(struct rvu *rvu, u16 pcifunc, u8 tx_pause, u8 rx_pause); @@ -919,6 +974,8 @@ int npc_install_mcam_drop_rule(struct rvu *rvu, int mcam_idx, u16 *counter_idx, u64 bcast_mcast_val, u64 bcast_mcast_mask); void npc_mcam_rsrcs_reserve(struct rvu *rvu, int blkaddr, int entry_idx); bool npc_is_feature_supported(struct rvu *rvu, u64 features, u8 intf); +int npc_mcam_rsrcs_init(struct rvu *rvu, int blkaddr); +void npc_mcam_rsrcs_deinit(struct rvu *rvu); /* CPT APIs */ int rvu_cpt_register_interrupts(struct rvu *rvu); @@ -940,6 +997,7 @@ void rvu_nix_block_cn10k_init(struct rvu *rvu, struct nix_hw *nix_hw); /* CN10K RVU - LMT*/ void rvu_reset_lmt_map_tbl(struct rvu *rvu, u16 pcifunc); +void rvu_apr_block_cn10k_init(struct rvu *rvu); #ifdef CONFIG_DEBUG_FS void rvu_dbg_init(struct rvu *rvu); |