diff options
Diffstat (limited to 'drivers/net/ethernet/marvell/octeontx2/af/rvu.h')
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/af/rvu.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu.h b/drivers/net/ethernet/marvell/octeontx2/af/rvu.h index 10e58a5d5861..91503fb2762c 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/rvu.h +++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu.h @@ -415,6 +415,16 @@ struct npc_kpu_profile_adapter { size_t kpus; }; +#define RVU_SWITCH_LBK_CHAN 63 + +struct rvu_switch { + struct mutex switch_lock; /* Serialize flow installation */ + u32 used_entries; + u16 *entry2pcifunc; + u16 mode; + u16 start_entry; +}; + struct rvu { void __iomem *afreg_base; void __iomem *pfreg_base; @@ -445,6 +455,7 @@ struct rvu { /* CGX */ #define PF_CGXMAP_BASE 1 /* PF 0 is reserved for RVU PF */ + u16 cgx_mapped_vfs; /* maximum CGX mapped VFs */ u8 cgx_mapped_pfs; u8 cgx_cnt_max; /* CGX port count max */ u8 *pf2cgxlmac_map; /* pf to cgx_lmac map */ @@ -477,6 +488,9 @@ struct rvu { struct rvu_debugfs rvu_dbg; #endif struct rvu_devlink *rvu_dl; + + /* RVU switch implementation over NPC with DMAC rules */ + struct rvu_switch rswitch; }; static inline void rvu_write64(struct rvu *rvu, u64 block, u64 offset, u64 val) @@ -691,6 +705,7 @@ int nix_aq_context_read(struct rvu *rvu, struct nix_hw *nix_hw, struct nix_cn10k_aq_enq_req *aq_req, struct nix_cn10k_aq_enq_rsp *aq_rsp, u16 pcifunc, u8 ctype, u32 qidx); +int rvu_get_nix_blkaddr(struct rvu *rvu, u16 pcifunc); /* NPC APIs */ int rvu_npc_init(struct rvu *rvu); @@ -768,4 +783,10 @@ void rvu_dbg_exit(struct rvu *rvu); static inline void rvu_dbg_init(struct rvu *rvu) {} static inline void rvu_dbg_exit(struct rvu *rvu) {} #endif + +/* RVU Switch */ +void rvu_switch_enable(struct rvu *rvu); +void rvu_switch_disable(struct rvu *rvu); +void rvu_switch_update_rules(struct rvu *rvu, u16 pcifunc); + #endif /* RVU_H */ |