Messages in this thread Patch in this message | | | From | Rakesh Babu Saladi <> | Subject | [net-next PATCH v3 3/3] octeontx2-af: debugfs: Add channel and channel mask. | Date | Wed, 27 Oct 2021 23:37:45 +0530 |
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From: Rakesh Babu <rsaladi2@marvell.com>
This patch is to dispaly channel and channel_mask for each RX interface of NPC MCAM rule.
Signed-off-by: Rakesh Babu <rsaladi2@marvell.com> Signed-off-by: Sunil Kovvuri Goutham <sgoutham@marvell.com> --- drivers/net/ethernet/marvell/octeontx2/af/npc.h | 4 ++++ drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c | 2 ++ drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_fs.c | 3 +++ 3 files changed, 9 insertions(+)
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/npc.h b/drivers/net/ethernet/marvell/octeontx2/af/npc.h index 3144d309783c..77fd39e2c8db 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/npc.h +++ b/drivers/net/ethernet/marvell/octeontx2/af/npc.h @@ -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 */ diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c index 62dd9d723bc8..94d479010410 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c +++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c @@ -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); diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_fs.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_fs.c index 51ddc7b81d0b..ff2b21999f36 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_fs.c +++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_fs.c @@ -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 -- 2.17.1
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