Commit 9716a40a authored by Rakesh Babu's avatar Rakesh Babu Committed by David S. Miller
Browse files

octeontx2-af: debugfs: Add channel and channel mask. 



This patch is to dispaly channel and channel_mask for each RX
interface of NPC MCAM rule.

Signed-off-by: default avatarRakesh Babu <rsaladi2@marvell.com>
Signed-off-by: default avatarSunil Kovvuri Goutham <sgoutham@marvell.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 0daa55d0

drivers/net/ethernet/marvell/octeontx2/af/npc.h

+4 −0
Original line number Diff line number Diff line
@@ -8,6 +8,8 @@ 
#ifndef NPC_H

#define NPC_H



#define NPC_KEX_CHAN_MASK	0xFFFULL



enum NPC_LID_E {

	NPC_LID_LA = 0,

	NPC_LID_LB,
@@ -591,6 +593,8 @@ struct rvu_npc_mcam_rule { 
	u8 default_rule;

	bool enable;

	bool vfvlan_cfg;

	u16 chan;

	u16 chan_mask;

};



#endif /* NPC_H */

drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c

+2 −0
Original line number Diff line number Diff line
@@ -2490,6 +2490,8 @@ static int rvu_dbg_npc_mcam_show_rules(struct seq_file *s, void *unused) 
				seq_printf(s, "VF%d", vf);

			}

			seq_puts(s, "\n");

			seq_printf(s, "\tchannel: 0x%x\n", iter->chan);

			seq_printf(s, "\tchannel_mask: 0x%x\n", iter->chan_mask);

		}



		rvu_dbg_npc_mcam_show_action(s, iter);

drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_fs.c

+3 −0
Original line number Diff line number Diff line
@@ -1119,6 +1119,9 @@ static int npc_install_flow(struct rvu *rvu, int blkaddr, u16 target, 
	rule->default_rule = req->default_rule;

	rule->owner = owner;

	rule->enable = enable;

	rule->chan_mask = write_req.entry_data.kw_mask[0] & NPC_KEX_CHAN_MASK;

	rule->chan = write_req.entry_data.kw[0] & NPC_KEX_CHAN_MASK;

	rule->chan &= rule->chan_mask;

	if (is_npc_intf_tx(req->intf))

		rule->intf = pfvf->nix_tx_intf;

	else