DPDK patches and discussions
 help / color / mirror / Atom feed
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 10/25] net/nfp: add the offload support of IPv6 VXLAN decap action
Date: Tue, 18 Oct 2022 11:22:24 +0800	[thread overview]
Message-ID: <1666063359-34283-11-git-send-email-chaoyong.he@corigine.com> (raw)
In-Reply-To: <1666063359-34283-1-git-send-email-chaoyong.he@corigine.com>

Add the offload support of decap action for IPv6 VXLAN tunnel.

Signed-off-by: Chaoyong He <chaoyong.he@corigine.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund@corigine.com>
---
 doc/guides/rel_notes/release_22_11.rst |  2 +-
 drivers/net/nfp/nfp_flow.c             | 18 ++++++++++++++----
 2 files changed, 15 insertions(+), 5 deletions(-)

diff --git a/doc/guides/rel_notes/release_22_11.rst b/doc/guides/rel_notes/release_22_11.rst
index 351fb02..49e92cc 100644
--- a/doc/guides/rel_notes/release_22_11.rst
+++ b/doc/guides/rel_notes/release_22_11.rst
@@ -184,7 +184,7 @@ New Features
     * Set the port number
     * Set the TTL
     * Set the DSCP of IPv4 and IPv6
-    * Encap of VXLAN tunnel
+    * Encap and decap of VXLAN tunnel
 
 * **Updated NXP dpaa2 driver.**
 
diff --git a/drivers/net/nfp/nfp_flow.c b/drivers/net/nfp/nfp_flow.c
index 0578679..e212e96 100644
--- a/drivers/net/nfp/nfp_flow.c
+++ b/drivers/net/nfp/nfp_flow.c
@@ -487,7 +487,7 @@ struct nfp_pre_tun_entry {
 	return 0;
 }
 
-__rte_unused static int
+static int
 nfp_tun_add_ipv6_off(struct nfp_app_fw_flower *app_fw_flower,
 		uint8_t ipv6[])
 {
@@ -1370,6 +1370,8 @@ struct nfp_pre_tun_entry {
 			NFP_FLOWER_LAYER2_TUN_IPV6)) {
 		tun6 = (struct nfp_flower_ipv6_udp_tun *)*mbuf_off;
 		tun6->tun_id = hdr->vx_vni;
+		if (!is_mask)
+			ret = nfp_tun_add_ipv6_off(app_fw_flower, tun6->ipv6.ipv6_dst);
 	} else {
 		tun4 = (struct nfp_flower_ipv4_udp_tun *)*mbuf_off;
 		tun4->tun_id = hdr->vx_vni;
@@ -2181,7 +2183,7 @@ struct nfp_pre_tun_entry {
 	return nfp_flower_cmsg_tun_neigh_v6_rule(app_fw_flower, &payload);
 }
 
-__rte_unused static int
+static int
 nfp_flower_add_tun_neigh_v6_decap(struct nfp_app_fw_flower *app_fw_flower,
 		struct rte_flow *nfp_flow)
 {
@@ -2595,7 +2597,7 @@ struct nfp_pre_tun_entry {
 
 static int
 nfp_flow_action_tunnel_decap(struct nfp_flower_representor *repr,
-		__rte_unused const struct rte_flow_action *action,
+		const struct rte_flow_action *action,
 		struct nfp_fl_rule_metadata *nfp_flow_meta,
 		struct rte_flow *nfp_flow)
 {
@@ -2613,6 +2615,8 @@ struct nfp_pre_tun_entry {
 	nfp_mac_idx = (nfp_mac_idx << 8) |
 			NFP_FLOWER_CMSG_PORT_TYPE_OTHER_PORT |
 			NFP_TUN_PRE_TUN_IDX_BIT;
+	if (action->conf != NULL)
+		nfp_mac_idx |= NFP_TUN_PRE_TUN_IPV6_BIT;
 
 	app_fw_flower = repr->app_fw_flower;
 	ret = nfp_flower_cmsg_tun_mac_rule(app_fw_flower, &repr->mac_addr,
@@ -2633,7 +2637,7 @@ struct nfp_pre_tun_entry {
 	if (meta_tci->nfp_flow_key_layer & NFP_FLOWER_LAYER_IPV4)
 		return nfp_flower_add_tun_neigh_v4_decap(app_fw_flower, nfp_flow);
 	else
-		return -ENOTSUP;
+		return nfp_flower_add_tun_neigh_v6_decap(app_fw_flower, nfp_flow);
 }
 
 static int
@@ -2827,6 +2831,8 @@ struct nfp_pre_tun_entry {
 			}
 			nfp_flow->type = NFP_FLOW_DECAP;
 			nfp_flow->install_flag = false;
+			if (action->conf != NULL)
+				nfp_flow->tun.payload.v6_flag = 1;
 			break;
 		default:
 			PMD_DRV_LOG(ERR, "Unsupported action type: %d", action->type);
@@ -3277,6 +3283,9 @@ struct nfp_pre_tun_entry {
 		return -ENOMEM;
 	}
 
+	if (tunnel->is_ipv6)
+		nfp_action->conf = (void *)~0;
+
 	switch (tunnel->type) {
 	case RTE_FLOW_ITEM_TYPE_VXLAN:
 		nfp_action->type = RTE_FLOW_ACTION_TYPE_VXLAN_DECAP;
@@ -3304,6 +3313,7 @@ struct nfp_pre_tun_entry {
 
 	for (i = 0; i < num_of_actions; i++) {
 		nfp_action = &pmd_actions[i];
+		nfp_action->conf = NULL;
 		rte_free(nfp_action);
 	}
 
-- 
1.8.3.1


  parent reply	other threads:[~2022-10-18  3:24 UTC|newest]

Thread overview: 88+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-10-18  3:22 [PATCH 00/25] add the extend rte_flow offload support of nfp PMD Chaoyong He
2022-10-18  3:22 ` [PATCH 01/25] net/nfp: add the offload support of IPv4 VXLAN item Chaoyong He
2022-10-18  3:22 ` [PATCH 02/25] net/nfp: add the offload support of IPv6 " Chaoyong He
2022-10-18  3:22 ` [PATCH 03/25] net/nfp: prepare for the encap action of IPv4 tunnel Chaoyong He
2022-10-18  3:22 ` [PATCH 04/25] net/nfp: prepare for the encap action of IPv6 tunnel Chaoyong He
2022-10-18  3:22 ` [PATCH 05/25] net/nfp: add the offload support of IPv4 VXLAN encap action Chaoyong He
2022-10-18  3:22 ` [PATCH 06/25] net/nfp: add the offload support of IPv6 " Chaoyong He
2022-10-18  3:22 ` [PATCH 07/25] net/nfp: prepare for the decap action of IPv4 UDP tunnel Chaoyong He
2022-10-18  3:22 ` [PATCH 08/25] net/nfp: prepare for the decap action of IPv6 " Chaoyong He
2022-10-18  3:22 ` [PATCH 09/25] net/nfp: add the offload support of IPv4 VXLAN decap action Chaoyong He
2022-10-18  3:22 ` Chaoyong He [this message]
2022-10-18  3:22 ` [PATCH 11/25] net/nfp: add the offload support of IPv4 GENEVE encap action Chaoyong He
2022-10-18  3:22 ` [PATCH 12/25] net/nfp: add the offload support of IPv6 " Chaoyong He
2022-10-18  3:22 ` [PATCH 13/25] net/nfp: add the offload support of IPv4 GENEVE item Chaoyong He
2022-10-18  3:22 ` [PATCH 14/25] net/nfp: add the offload support of IPv6 " Chaoyong He
2022-10-18  3:22 ` [PATCH 15/25] net/nfp: add the offload support of IPv4 GENEVE decap action Chaoyong He
2022-10-18  3:22 ` [PATCH 16/25] net/nfp: add the offload support of IPv6 " Chaoyong He
2022-10-18  3:22 ` [PATCH 17/25] net/nfp: add the offload support of IPv4 NVGRE encap action Chaoyong He
2022-10-18  3:22 ` [PATCH 18/25] net/nfp: add the offload support of IPv6 " Chaoyong He
2022-10-18  3:22 ` [PATCH 19/25] net/nfp: prepare for the decap action of IPv4 GRE tunnel Chaoyong He
2022-10-18  3:22 ` [PATCH 20/25] net/nfp: prepare for the decap action of IPv6 " Chaoyong He
2022-10-18  3:22 ` [PATCH 21/25] net/nfp: add the offload support of IPv4 NVGRE item Chaoyong He
2022-10-18  3:22 ` [PATCH 22/25] net/nfp: add the offload support of IPv6 " Chaoyong He
2022-10-18  3:22 ` [PATCH 23/25] net/nfp: add the offload support of IPv4 NVGRE decap action Chaoyong He
2022-10-18  3:22 ` [PATCH 24/25] net/nfp: add the offload support of IPv6 " Chaoyong He
2022-10-18  3:22 ` [PATCH 25/25] net/nfp: add the support of new tunnel solution Chaoyong He
2022-10-21 13:37 ` [PATCH 00/25] add the extend rte_flow offload support of nfp PMD Ferruh Yigit
2022-10-21 13:39   ` Ferruh Yigit
2022-10-22  8:24 ` [PATCH v2 " Chaoyong He
2022-10-22  8:24   ` [PATCH v2 01/25] net/nfp: support IPv4 VXLAN flow item Chaoyong He
2022-10-22  8:24   ` [PATCH v2 02/25] net/nfp: support IPv6 " Chaoyong He
2022-10-22  8:24   ` [PATCH v2 03/25] net/nfp: prepare for IPv4 tunnel encap flow action Chaoyong He
2022-10-22  8:24   ` [PATCH v2 04/25] net/nfp: prepare for IPv6 " Chaoyong He
2022-10-22  8:24   ` [PATCH v2 05/25] net/nfp: support IPv4 VXLAN " Chaoyong He
2022-10-22  8:24   ` [PATCH v2 06/25] net/nfp: support IPv6 " Chaoyong He
2022-10-22  8:24   ` [PATCH v2 07/25] net/nfp: prepare for IPv4 UDP tunnel decap " Chaoyong He
2022-10-22  8:24   ` [PATCH v2 08/25] net/nfp: prepare for IPv6 " Chaoyong He
2022-10-22  8:24   ` [PATCH v2 09/25] net/nfp: support IPv4 VXLAN " Chaoyong He
2022-10-22  8:24   ` [PATCH v2 10/25] net/nfp: support IPv6 " Chaoyong He
2022-10-22  8:24   ` [PATCH v2 11/25] net/nfp: support IPv4 GENEVE encap " Chaoyong He
2022-10-22  8:24   ` [PATCH v2 12/25] net/nfp: support IPv6 " Chaoyong He
2022-10-22  8:24   ` [PATCH v2 13/25] net/nfp: support IPv4 GENEVE flow item Chaoyong He
2022-10-22  8:24   ` [PATCH v2 14/25] net/nfp: support IPv6 " Chaoyong He
2022-10-22  8:24   ` [PATCH v2 15/25] net/nfp: support IPv4 GENEVE decap flow action Chaoyong He
2022-10-22  8:24   ` [PATCH v2 16/25] net/nfp: support IPv6 " Chaoyong He
2022-10-22  8:24   ` [PATCH v2 17/25] net/nfp: support IPv4 NVGRE encap " Chaoyong He
2022-10-22  8:24   ` [PATCH v2 18/25] net/nfp: support IPv6 " Chaoyong He
2022-10-22  8:24   ` [PATCH v2 19/25] net/nfp: prepare for IPv4 GRE tunnel decap " Chaoyong He
2022-10-22  8:24   ` [PATCH v2 20/25] net/nfp: prepare for IPv6 " Chaoyong He
2022-10-22  8:24   ` [PATCH v2 21/25] net/nfp: support IPv4 NVGRE flow item Chaoyong He
2022-10-22  8:24   ` [PATCH v2 22/25] net/nfp: support IPv6 " Chaoyong He
2022-10-22  8:24   ` [PATCH v2 23/25] net/nfp: support IPv4 NVGRE decap flow action Chaoyong He
2022-10-22  8:24   ` [PATCH v2 24/25] net/nfp: support IPv6 " Chaoyong He
2022-10-22  8:24   ` [PATCH v2 25/25] net/nfp: support new tunnel solution Chaoyong He
2022-10-24 15:09     ` Ferruh Yigit
2022-10-25  1:44       ` Chaoyong He
2022-10-25  8:18         ` Ferruh Yigit
2022-10-24 15:07   ` [PATCH v2 00/25] add the extend rte_flow offload support of nfp PMD Ferruh Yigit
2022-10-25  3:17     ` Chaoyong He
2022-10-25  3:29       ` Chaoyong He
2022-10-25  7:58   ` [PATCH v3 00/26] " Chaoyong He
2022-10-25  7:58     ` [PATCH v3 01/26] net/nfp: fix the app stuck by CPP bridge service Chaoyong He
2022-10-25  7:58     ` [PATCH v3 02/26] net/nfp: support IPv4 VXLAN flow item Chaoyong He
2022-10-25  7:58     ` [PATCH v3 03/26] net/nfp: support IPv6 " Chaoyong He
2022-10-25  7:58     ` [PATCH v3 04/26] net/nfp: prepare for IPv4 tunnel encap flow action Chaoyong He
2022-10-25  7:58     ` [PATCH v3 05/26] net/nfp: prepare for IPv6 " Chaoyong He
2022-10-25  7:58     ` [PATCH v3 06/26] net/nfp: support IPv4 VXLAN " Chaoyong He
2022-10-25  7:58     ` [PATCH v3 07/26] net/nfp: support IPv6 " Chaoyong He
2022-10-25  7:59     ` [PATCH v3 08/26] net/nfp: prepare for IPv4 UDP tunnel decap " Chaoyong He
2022-10-25  7:59     ` [PATCH v3 09/26] net/nfp: prepare for IPv6 " Chaoyong He
2022-10-25  7:59     ` [PATCH v3 10/26] net/nfp: support IPv4 VXLAN " Chaoyong He
2022-10-25  7:59     ` [PATCH v3 11/26] net/nfp: support IPv6 " Chaoyong He
2022-10-25  7:59     ` [PATCH v3 12/26] net/nfp: support IPv4 GENEVE encap " Chaoyong He
2022-10-25  7:59     ` [PATCH v3 13/26] net/nfp: support IPv6 " Chaoyong He
2022-10-25  7:59     ` [PATCH v3 14/26] net/nfp: support IPv4 GENEVE flow item Chaoyong He
2022-10-25  7:59     ` [PATCH v3 15/26] net/nfp: support IPv6 " Chaoyong He
2022-10-25  7:59     ` [PATCH v3 16/26] net/nfp: support IPv4 GENEVE decap flow action Chaoyong He
2022-10-25  7:59     ` [PATCH v3 17/26] net/nfp: support IPv6 " Chaoyong He
2022-10-25  7:59     ` [PATCH v3 18/26] net/nfp: support IPv4 NVGRE encap " Chaoyong He
2022-10-25  7:59     ` [PATCH v3 19/26] net/nfp: support IPv6 " Chaoyong He
2022-10-25  7:59     ` [PATCH v3 20/26] net/nfp: prepare for IPv4 GRE tunnel decap " Chaoyong He
2022-10-25  7:59     ` [PATCH v3 21/26] net/nfp: prepare for IPv6 " Chaoyong He
2022-10-25  7:59     ` [PATCH v3 22/26] net/nfp: support IPv4 NVGRE flow item Chaoyong He
2022-10-25  7:59     ` [PATCH v3 23/26] net/nfp: support IPv6 " Chaoyong He
2022-10-25  7:59     ` [PATCH v3 24/26] net/nfp: support IPv4 NVGRE decap flow action Chaoyong He
2022-10-25  7:59     ` [PATCH v3 25/26] net/nfp: support IPv6 " Chaoyong He
2022-10-25  7:59     ` [PATCH v3 26/26] net/nfp: support new solution for tunnel decap action Chaoyong He
2022-10-25 11:42     ` [PATCH v3 00/26] add the extend rte_flow offload support of nfp PMD Ferruh Yigit

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1666063359-34283-11-git-send-email-chaoyong.he@corigine.com \
    --to=chaoyong.he@corigine.com \
    --cc=dev@dpdk.org \
    --cc=niklas.soderlund@corigine.com \
    --cc=oss-drivers@corigine.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).