octeontx2-af: Add NIX1 interfaces to NPC

On 98xx silicon, NPC block has additional
mcam entries, counters and NIX1 interfaces.
Extended set of registers are present for the
new mcam entries and counters.
This patch does the following:
- updates the register accessing macros
  to use extended set if present.
- configures the MKEX profile for NIX1 interfaces also.
- updates mcam entry write functions to use assigned
  NIX0/1 interfaces for the PF/VF.

Signed-off-by: Subbaraya Sundeep <sbhatta@marvell.com>
Signed-off-by: Rakesh Babu <rsaladi2@marvell.com>
Signed-off-by: Sunil Goutham <sgoutham@marvell.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

1 files changed, 12 insertions, 1 deletions

diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu.h b/drivers/net/ethernet/marvell/octeontx2/af/rvu.h
index 5d0815bd9a81..5ac9bb12415f 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu.h
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu.h
@@ -186,6 +186,8 @@ struct rvu_pfvf {
 	int	cgx_users;  /* number of cgx users - used only by PFs */
 
 	u8	nix_blkaddr; /* BLKADDR_NIX0/1 assigned to this PF */
+	u8	nix_rx_intf; /* NIX0_RX/NIX1_RX interface to NPC */
+	u8	nix_tx_intf; /* NIX0_TX/NIX1_TX interface to NPC */
 };
 
 struct nix_txsch {
@@ -257,6 +259,11 @@ struct rvu_hwinfo {
 	u8	lbk_links;
 	u8	sdp_links;
 	u8	npc_kpus;          /* No of parser units */
+	u8	npc_pkinds;        /* No of port kinds */
+	u8	npc_intfs;         /* No of interfaces */
+	u8	npc_kpu_entries;   /* No of KPU entries */
+	u16	npc_counters;	   /* No of match stats counters */
+	bool	npc_ext_set;	   /* Extended register set */
 
 	struct hw_cap    cap;
 	struct rvu_block block[BLK_COUNT]; /* Block info */
@@ -307,7 +314,7 @@ struct npc_kpu_profile_adapter {
 	const struct npc_lt_def_cfg	*lt_def;
 	const struct npc_kpu_profile_action	*ikpu; /* array[pkinds] */
 	const struct npc_kpu_profile	*kpu; /* array[kpus] */
-	const struct npc_mcam_kex	*mkex;
+	struct npc_mcam_kex		*mkex;
 	size_t				pkinds;
 	size_t				kpus;
 };
@@ -524,6 +531,10 @@ void rvu_npc_get_mcam_entry_alloc_info(struct rvu *rvu, u16 pcifunc,
 void rvu_npc_get_mcam_counter_alloc_info(struct rvu *rvu, u16 pcifunc,
 					 int blkaddr, int *alloc_cnt,
 					 int *enable_cnt);
+bool is_npc_intf_tx(u8 intf);
+bool is_npc_intf_rx(u8 intf);
+bool is_npc_interface_valid(struct rvu *rvu, u8 intf);
+int rvu_npc_get_tx_nibble_cfg(struct rvu *rvu, u64 nibble_ena);
 
 #ifdef CONFIG_DEBUG_FS
 void rvu_dbg_init(struct rvu *rvu);