* [dpdk-dev] [PATCH] net/octeontx2: move ESP parsing to LE layer
@ 2020-08-27 11:40 kirankumark
2020-09-29 17:56 ` Jerin Jacob
0 siblings, 1 reply; 2+ messages in thread
From: kirankumark @ 2020-08-27 11:40 UTC (permalink / raw)
To: Jerin Jacob, Nithin Dabilpuram, Kiran Kumar K; +Cc: dev
From: Kiran Kumar K <kirankumark@marvell.com>
Add support to parse NAT-T-ESP by moving the ESP parsing
to LE.
Signed-off-by: Kiran Kumar K <kirankumark@marvell.com>
---
drivers/common/octeontx2/hw/otx2_npc.h | 2 +-
drivers/net/octeontx2/otx2_flow_parse.c | 10 +++++-----
drivers/net/octeontx2/otx2_lookup.c | 6 +++---
3 files changed, 9 insertions(+), 9 deletions(-)
diff --git a/drivers/common/octeontx2/hw/otx2_npc.h b/drivers/common/octeontx2/hw/otx2_npc.h
index efde1e214..45e60dfd5 100644
--- a/drivers/common/octeontx2/hw/otx2_npc.h
+++ b/drivers/common/octeontx2/hw/otx2_npc.h
@@ -225,7 +225,6 @@ enum npc_kpu_ld_ltype {
NPC_LT_LD_SCTP,
NPC_LT_LD_ICMP6,
NPC_LT_LD_IGMP = 8,
- NPC_LT_LD_ESP,
NPC_LT_LD_AH,
NPC_LT_LD_GRE,
NPC_LT_LD_NVGRE,
@@ -237,6 +236,7 @@ enum npc_kpu_ld_ltype {
enum npc_kpu_le_ltype {
NPC_LT_LE_VXLAN = 1,
NPC_LT_LE_GENEVE,
+ NPC_LT_LE_ESP,
NPC_LT_LE_GTPU = 4,
NPC_LT_LE_VXLANGPE,
NPC_LT_LE_GTPC,
diff --git a/drivers/net/octeontx2/otx2_flow_parse.c b/drivers/net/octeontx2/otx2_flow_parse.c
index 2d9a5857c..e918574df 100644
--- a/drivers/net/octeontx2/otx2_flow_parse.c
+++ b/drivers/net/octeontx2/otx2_flow_parse.c
@@ -245,6 +245,11 @@ otx2_flow_parse_le(struct otx2_parse_state *pst)
info.len = sizeof(struct rte_flow_item_vxlan);
lt = NPC_LT_LE_VXLAN;
break;
+ case RTE_FLOW_ITEM_TYPE_ESP:
+ lt = NPC_LT_LE_ESP;
+ info.def_mask = &rte_flow_item_esp_mask;
+ info.len = sizeof(struct rte_flow_item_esp);
+ break;
case RTE_FLOW_ITEM_TYPE_GTPC:
lflags = NPC_F_UDP_GTP_GTPC;
info.def_mask = &rte_flow_item_gtp_mask;
@@ -441,11 +446,6 @@ otx2_flow_parse_ld(struct otx2_parse_state *pst)
info.def_mask = &rte_flow_item_sctp_mask;
info.len = sizeof(struct rte_flow_item_sctp);
break;
- case RTE_FLOW_ITEM_TYPE_ESP:
- lt = NPC_LT_LD_ESP;
- info.def_mask = &rte_flow_item_esp_mask;
- info.len = sizeof(struct rte_flow_item_esp);
- break;
case RTE_FLOW_ITEM_TYPE_GRE:
lt = NPC_LT_LD_GRE;
info.def_mask = &rte_flow_item_gre_mask;
diff --git a/drivers/net/octeontx2/otx2_lookup.c b/drivers/net/octeontx2/otx2_lookup.c
index 10944bc17..14ea1cf79 100644
--- a/drivers/net/octeontx2/otx2_lookup.c
+++ b/drivers/net/octeontx2/otx2_lookup.c
@@ -169,15 +169,15 @@ nix_create_non_tunnel_ptype_array(uint16_t *ptype)
case NPC_LT_LD_NVGRE:
val |= RTE_PTYPE_TUNNEL_NVGRE;
break;
- case NPC_LT_LD_ESP:
- val |= RTE_PTYPE_TUNNEL_ESP;
- break;
}
switch (le) {
case NPC_LT_LE_VXLAN:
val |= RTE_PTYPE_TUNNEL_VXLAN;
break;
+ case NPC_LT_LE_ESP:
+ val |= RTE_PTYPE_TUNNEL_ESP;
+ break;
case NPC_LT_LE_VXLANGPE:
val |= RTE_PTYPE_TUNNEL_VXLAN_GPE;
break;
--
2.25.1
^ permalink raw reply [flat|nested] 2+ messages in thread* Re: [dpdk-dev] [PATCH] net/octeontx2: move ESP parsing to LE layer
2020-08-27 11:40 [dpdk-dev] [PATCH] net/octeontx2: move ESP parsing to LE layer kirankumark
@ 2020-09-29 17:56 ` Jerin Jacob
0 siblings, 0 replies; 2+ messages in thread
From: Jerin Jacob @ 2020-09-29 17:56 UTC (permalink / raw)
To: Kiran Kumar K, Ferruh Yigit; +Cc: Jerin Jacob, Nithin Dabilpuram, dpdk-dev
On Thu, Aug 27, 2020 at 5:11 PM <kirankumark@marvell.com> wrote:
>
> From: Kiran Kumar K <kirankumark@marvell.com>
>
> Add support to parse NAT-T-ESP by moving the ESP parsing
> to LE.
>
> Signed-off-by: Kiran Kumar K <kirankumark@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
Applied to dpdk-next-net-mrvl/main. Thanks
> ---
> drivers/common/octeontx2/hw/otx2_npc.h | 2 +-
> drivers/net/octeontx2/otx2_flow_parse.c | 10 +++++-----
> drivers/net/octeontx2/otx2_lookup.c | 6 +++---
> 3 files changed, 9 insertions(+), 9 deletions(-)
>
> diff --git a/drivers/common/octeontx2/hw/otx2_npc.h b/drivers/common/octeontx2/hw/otx2_npc.h
> index efde1e214..45e60dfd5 100644
> --- a/drivers/common/octeontx2/hw/otx2_npc.h
> +++ b/drivers/common/octeontx2/hw/otx2_npc.h
> @@ -225,7 +225,6 @@ enum npc_kpu_ld_ltype {
> NPC_LT_LD_SCTP,
> NPC_LT_LD_ICMP6,
> NPC_LT_LD_IGMP = 8,
> - NPC_LT_LD_ESP,
> NPC_LT_LD_AH,
> NPC_LT_LD_GRE,
> NPC_LT_LD_NVGRE,
> @@ -237,6 +236,7 @@ enum npc_kpu_ld_ltype {
> enum npc_kpu_le_ltype {
> NPC_LT_LE_VXLAN = 1,
> NPC_LT_LE_GENEVE,
> + NPC_LT_LE_ESP,
> NPC_LT_LE_GTPU = 4,
> NPC_LT_LE_VXLANGPE,
> NPC_LT_LE_GTPC,
> diff --git a/drivers/net/octeontx2/otx2_flow_parse.c b/drivers/net/octeontx2/otx2_flow_parse.c
> index 2d9a5857c..e918574df 100644
> --- a/drivers/net/octeontx2/otx2_flow_parse.c
> +++ b/drivers/net/octeontx2/otx2_flow_parse.c
> @@ -245,6 +245,11 @@ otx2_flow_parse_le(struct otx2_parse_state *pst)
> info.len = sizeof(struct rte_flow_item_vxlan);
> lt = NPC_LT_LE_VXLAN;
> break;
> + case RTE_FLOW_ITEM_TYPE_ESP:
> + lt = NPC_LT_LE_ESP;
> + info.def_mask = &rte_flow_item_esp_mask;
> + info.len = sizeof(struct rte_flow_item_esp);
> + break;
> case RTE_FLOW_ITEM_TYPE_GTPC:
> lflags = NPC_F_UDP_GTP_GTPC;
> info.def_mask = &rte_flow_item_gtp_mask;
> @@ -441,11 +446,6 @@ otx2_flow_parse_ld(struct otx2_parse_state *pst)
> info.def_mask = &rte_flow_item_sctp_mask;
> info.len = sizeof(struct rte_flow_item_sctp);
> break;
> - case RTE_FLOW_ITEM_TYPE_ESP:
> - lt = NPC_LT_LD_ESP;
> - info.def_mask = &rte_flow_item_esp_mask;
> - info.len = sizeof(struct rte_flow_item_esp);
> - break;
> case RTE_FLOW_ITEM_TYPE_GRE:
> lt = NPC_LT_LD_GRE;
> info.def_mask = &rte_flow_item_gre_mask;
> diff --git a/drivers/net/octeontx2/otx2_lookup.c b/drivers/net/octeontx2/otx2_lookup.c
> index 10944bc17..14ea1cf79 100644
> --- a/drivers/net/octeontx2/otx2_lookup.c
> +++ b/drivers/net/octeontx2/otx2_lookup.c
> @@ -169,15 +169,15 @@ nix_create_non_tunnel_ptype_array(uint16_t *ptype)
> case NPC_LT_LD_NVGRE:
> val |= RTE_PTYPE_TUNNEL_NVGRE;
> break;
> - case NPC_LT_LD_ESP:
> - val |= RTE_PTYPE_TUNNEL_ESP;
> - break;
> }
>
> switch (le) {
> case NPC_LT_LE_VXLAN:
> val |= RTE_PTYPE_TUNNEL_VXLAN;
> break;
> + case NPC_LT_LE_ESP:
> + val |= RTE_PTYPE_TUNNEL_ESP;
> + break;
> case NPC_LT_LE_VXLANGPE:
> val |= RTE_PTYPE_TUNNEL_VXLAN_GPE;
> break;
> --
> 2.25.1
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2020-08-27 11:40 [dpdk-dev] [PATCH] net/octeontx2: move ESP parsing to LE layer kirankumark
2020-09-29 17:56 ` Jerin Jacob
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