From: Chaoyong He <chaoyong.he@corigine.com>
To: dev@dpdk.org
Cc: oss-drivers@corigine.com, niklas.soderlund@corigine.com,
Chaoyong He <chaoyong.he@corigine.com>
Subject: [PATCH 14/24] net/nfp: add the offload support of pop VLAN action
Date: Fri, 7 Oct 2022 10:18:36 +0800 [thread overview]
Message-ID: <1665109126-16201-15-git-send-email-chaoyong.he@corigine.com> (raw)
In-Reply-To: <1665109126-16201-1-git-send-email-chaoyong.he@corigine.com>
Add the corresponding data structure and logics, to support
the offload of pop_vlan action.
Signed-off-by: Chaoyong He <chaoyong.he@corigine.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund@corigine.com>
---
doc/guides/nics/features/nfp.ini | 1 +
drivers/net/nfp/flower/nfp_flower_cmsg.h | 5 +++++
drivers/net/nfp/nfp_flow.c | 25 +++++++++++++++++++++++++
3 files changed, 31 insertions(+)
diff --git a/doc/guides/nics/features/nfp.ini b/doc/guides/nics/features/nfp.ini
index 578c35e..95d1779 100644
--- a/doc/guides/nics/features/nfp.ini
+++ b/doc/guides/nics/features/nfp.ini
@@ -41,6 +41,7 @@ vlan = Y
count = Y
dec_ttl = Y
drop = Y
+of_pop_vlan = Y
port_id = Y
set_mac_dst = Y
set_mac_src = Y
diff --git a/drivers/net/nfp/flower/nfp_flower_cmsg.h b/drivers/net/nfp/flower/nfp_flower_cmsg.h
index b61342e..4ce03da 100644
--- a/drivers/net/nfp/flower/nfp_flower_cmsg.h
+++ b/drivers/net/nfp/flower/nfp_flower_cmsg.h
@@ -362,6 +362,11 @@ struct nfp_fl_act_set_eth {
uint8_t eth_addr[RTE_ETHER_ADDR_LEN * 2];
};
+struct nfp_fl_act_pop_vlan {
+ struct nfp_fl_act_head head;
+ rte_be16_t reserved;
+};
+
int nfp_flower_cmsg_mac_repr(struct nfp_app_fw_flower *app_fw_flower);
int nfp_flower_cmsg_repr_reify(struct nfp_app_fw_flower *app_fw_flower,
struct nfp_flower_representor *repr);
diff --git a/drivers/net/nfp/nfp_flow.c b/drivers/net/nfp/nfp_flow.c
index 68032b5..fb06085 100644
--- a/drivers/net/nfp/nfp_flow.c
+++ b/drivers/net/nfp/nfp_flow.c
@@ -618,6 +618,10 @@ struct nfp_mask_id_entry {
mac_set_flag = true;
}
break;
+ case RTE_FLOW_ACTION_TYPE_OF_POP_VLAN:
+ PMD_DRV_LOG(DEBUG, "RTE_FLOW_ACTION_TYPE_OF_POP_VLAN detected");
+ key_ls->act_size += sizeof(struct nfp_fl_act_pop_vlan);
+ break;
default:
PMD_DRV_LOG(ERR, "Action type %d not supported.", action->type);
return -ENOTSUP;
@@ -1266,6 +1270,22 @@ struct nfp_mask_id_entry {
}
}
+static void
+nfp_flow_action_pop_vlan(char *act_data,
+ struct nfp_fl_rule_metadata *nfp_flow_meta)
+{
+ size_t act_size;
+ struct nfp_fl_act_pop_vlan *pop_vlan;
+
+ act_size = sizeof(struct nfp_fl_act_pop_vlan);
+ pop_vlan = (struct nfp_fl_act_pop_vlan *)act_data;
+ pop_vlan->head.jump_id = NFP_FL_ACTION_OPCODE_POP_VLAN;
+ pop_vlan->head.len_lw = act_size >> NFP_FL_LW_SIZ;
+ pop_vlan->reserved = 0;
+
+ nfp_flow_meta->shortcut = rte_cpu_to_be_32(NFP_FL_SC_ACT_POPV);
+}
+
static int
nfp_flow_compile_action(__rte_unused struct nfp_flower_representor *representor,
const struct rte_flow_action actions[],
@@ -1328,6 +1348,11 @@ struct nfp_mask_id_entry {
mac_set_flag = true;
}
break;
+ case RTE_FLOW_ACTION_TYPE_OF_POP_VLAN:
+ PMD_DRV_LOG(DEBUG, "Process RTE_FLOW_ACTION_TYPE_OF_POP_VLAN");
+ nfp_flow_action_pop_vlan(position, nfp_flow_meta);
+ position += sizeof(struct nfp_fl_act_pop_vlan);
+ break;
default:
PMD_DRV_LOG(ERR, "Unsupported action type: %d", action->type);
return -ENOTSUP;
--
1.8.3.1
next prev parent reply other threads:[~2022-10-07 2:20 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-07 2:18 [PATCH 00/24] add the basic rte_flow offload support of nfp PMD Chaoyong He
2022-10-07 2:18 ` [PATCH 01/24] net/nfp: add the stats process logic in ctrl VNIC service Chaoyong He
2022-10-07 2:18 ` [PATCH 02/24] net/nfp: add the structures and functions for flow offload Chaoyong He
2022-10-07 2:18 ` [PATCH 03/24] net/nfp: add the flow APIs of nfp PMD Chaoyong He
2022-10-07 2:18 ` [PATCH 04/24] net/nfp: add the offload support of basic items Chaoyong He
2022-10-07 2:18 ` [PATCH 05/24] net/nfp: add the offload support of basic actions Chaoyong He
2022-10-07 2:18 ` [PATCH 06/24] net/nfp: add the offload support of VLAN item Chaoyong He
2022-10-07 2:18 ` [PATCH 07/24] net/nfp: add the offload support of IPv4 item Chaoyong He
2022-10-07 2:18 ` [PATCH 08/24] net/nfp: add the offload support of IPv6 item Chaoyong He
2022-10-07 2:18 ` [PATCH 09/24] net/nfp: add the offload support of TCP item Chaoyong He
2022-10-07 2:18 ` [PATCH 10/24] net/nfp: add the offload support of UDP item Chaoyong He
2022-10-07 2:18 ` [PATCH 11/24] net/nfp: add the offload support of SCTP item Chaoyong He
2022-10-07 2:18 ` [PATCH 12/24] net/nfp: add the offload support of set SRC MAC action Chaoyong He
2022-10-07 2:18 ` [PATCH 13/24] net/nfp: add the offload support of set DST " Chaoyong He
2022-10-07 2:18 ` Chaoyong He [this message]
2022-10-07 2:18 ` [PATCH 15/24] net/nfp: add the offload support of push VLAN action Chaoyong He
2022-10-07 2:18 ` [PATCH 16/24] net/nfp: add the offload support of set SRC IPv4 action Chaoyong He
2022-10-07 2:18 ` [PATCH 17/24] net/nfp: add the offload support of set DST " Chaoyong He
2022-10-07 2:18 ` [PATCH 18/24] net/nfp: add the offload support of set SRC IPv6 action Chaoyong He
2022-10-07 2:18 ` [PATCH 19/24] net/nfp: add the offload support of set DST " Chaoyong He
2022-10-07 2:18 ` [PATCH 20/24] net/nfp: add the offload support of set TP SRC port action Chaoyong He
2022-10-07 2:18 ` [PATCH 21/24] net/nfp: add the offload support of set TP DST " Chaoyong He
2022-10-07 2:18 ` [PATCH 22/24] net/nfp: add the offload support of set TTL action Chaoyong He
2022-10-07 2:18 ` [PATCH 23/24] net/nfp: add the offload support of set IPv4 DSCP action Chaoyong He
2022-10-07 2:18 ` [PATCH 24/24] net/nfp: add the offload support of set IPv6 " Chaoyong He
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