diff options
| author | Hariprasad Kelam <hkelam@marvell.com> | 2023-09-21 14:20:55 +0530 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-10-01 16:30:00 +0100 |
| commit | a63df366d0915a85d31498d295e6ae81815badde (patch) | |
| tree | fd987638e2402a57d63be2d43e7dda9d026f8efc /drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c | |
| parent | f77e9f13ba090d922fdd3f6e3485fc32010284db (diff) | |
octeontx2-pf: Tc flower offload support for MPLS
This patch extends flower offload support for MPLS protocol.
Due to hardware limitation, currently driver supports lse
depth up to 4.
Signed-off-by: Hariprasad Kelam <hkelam@marvell.com>
Signed-off-by: Sunil Goutham <sgoutham@marvell.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c')
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c index d30e84803481..bd817ee88735 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c +++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c @@ -2756,6 +2756,27 @@ static int rvu_dbg_npc_rx_miss_stats_display(struct seq_file *filp, RVU_DEBUG_SEQ_FOPS(npc_rx_miss_act, npc_rx_miss_stats_display, NULL); +#define RVU_DBG_PRINT_MPLS_TTL(pkt, mask) \ +do { \ + seq_printf(s, "%ld ", FIELD_GET(OTX2_FLOWER_MASK_MPLS_TTL, pkt)); \ + seq_printf(s, "mask 0x%lx\n", \ + FIELD_GET(OTX2_FLOWER_MASK_MPLS_TTL, mask)); \ +} while (0) \ + +#define RVU_DBG_PRINT_MPLS_LBTCBOS(_pkt, _mask) \ +do { \ + typeof(_pkt) (pkt) = (_pkt); \ + typeof(_mask) (mask) = (_mask); \ + seq_printf(s, "%ld %ld %ld\n", \ + FIELD_GET(OTX2_FLOWER_MASK_MPLS_LB, pkt), \ + FIELD_GET(OTX2_FLOWER_MASK_MPLS_TC, pkt), \ + FIELD_GET(OTX2_FLOWER_MASK_MPLS_BOS, pkt)); \ + seq_printf(s, "\tmask 0x%lx 0x%lx 0x%lx\n", \ + FIELD_GET(OTX2_FLOWER_MASK_MPLS_LB, mask), \ + FIELD_GET(OTX2_FLOWER_MASK_MPLS_TC, mask), \ + FIELD_GET(OTX2_FLOWER_MASK_MPLS_BOS, mask)); \ +} while (0) \ + static void rvu_dbg_npc_mcam_show_flows(struct seq_file *s, struct rvu_npc_mcam_rule *rule) { @@ -2836,6 +2857,38 @@ static void rvu_dbg_npc_mcam_show_flows(struct seq_file *s, seq_printf(s, "0x%x ", ntohl(rule->packet.spi)); seq_printf(s, "mask 0x%x\n", ntohl(rule->mask.spi)); break; + case NPC_MPLS1_LBTCBOS: + RVU_DBG_PRINT_MPLS_LBTCBOS(rule->packet.mpls_lse[0], + rule->mask.mpls_lse[0]); + break; + case NPC_MPLS1_TTL: + RVU_DBG_PRINT_MPLS_TTL(rule->packet.mpls_lse[0], + rule->mask.mpls_lse[0]); + break; + case NPC_MPLS2_LBTCBOS: + RVU_DBG_PRINT_MPLS_LBTCBOS(rule->packet.mpls_lse[1], + rule->mask.mpls_lse[1]); + break; + case NPC_MPLS2_TTL: + RVU_DBG_PRINT_MPLS_TTL(rule->packet.mpls_lse[1], + rule->mask.mpls_lse[1]); + break; + case NPC_MPLS3_LBTCBOS: + RVU_DBG_PRINT_MPLS_LBTCBOS(rule->packet.mpls_lse[2], + rule->mask.mpls_lse[2]); + break; + case NPC_MPLS3_TTL: + RVU_DBG_PRINT_MPLS_TTL(rule->packet.mpls_lse[2], + rule->mask.mpls_lse[2]); + break; + case NPC_MPLS4_LBTCBOS: + RVU_DBG_PRINT_MPLS_LBTCBOS(rule->packet.mpls_lse[3], + rule->mask.mpls_lse[3]); + break; + case NPC_MPLS4_TTL: + RVU_DBG_PRINT_MPLS_TTL(rule->packet.mpls_lse[3], + rule->mask.mpls_lse[3]); + break; default: seq_puts(s, "\n"); break; |