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path: root/drivers/net/ethernet/marvell/octeontx2/af/rvu.h
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Diffstat (limited to 'drivers/net/ethernet/marvell/octeontx2/af/rvu.h')
-rw-r--r--drivers/net/ethernet/marvell/octeontx2/af/rvu.h42
1 files changed, 37 insertions, 5 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu.h b/drivers/net/ethernet/marvell/octeontx2/af/rvu.h
index 8802961b8889..43be37dd1f32 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;
@@ -339,6 +357,7 @@ 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;
@@ -742,6 +761,7 @@ 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);
@@ -848,6 +868,11 @@ 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);
/* NPC APIs */
void rvu_npc_freemem(struct rvu *rvu);
@@ -896,6 +921,10 @@ 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);
@@ -921,6 +950,8 @@ 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);
@@ -942,6 +973,7 @@ 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);