From: Alok Mishra <almishra@marvell.com>
Date: Mon, 2 Sep 2024 13:28:21 +0000 (+0500)
Subject: octeon: enable h/w vlan tagging support
X-Git-Tag: v25.06-rc0~269
X-Git-Url: https://gerrit.fd.io/r/gitweb?a=commitdiff_plain;h=e07c5fe467eac3c236adae4dc080c40302a0a8e5;p=vpp.git

octeon: enable h/w vlan tagging support

This patch enables h/w vlan tagging by setting MAX_VTAG_INS
field in NIX_AF_SMQ_CFG register.
This is required to configure VLAN tag insertion
by the hardware for egress packets

Type: feature

Signed-off-by: Alok Mishra <almishra@marvell.com>
Change-Id: Ifcdf9c1e5b0b8ddc27cabab597ae91780ceca095
---

diff --git a/src/plugins/dev_octeon/init.c b/src/plugins/dev_octeon/init.c
index 29d1c16ad96..2f0c82c1c01 100644
--- a/src/plugins/dev_octeon/init.c
+++ b/src/plugins/dev_octeon/init.c
@@ -110,6 +110,7 @@ oct_init_nix (vlib_main_t *vm, vnet_dev_t *dev)
     .reta_sz = ROC_NIX_RSS_RETA_SZ_256,
     .max_sqb_count = 512,
     .pci_dev = &cd->plt_pci_dev,
+    .hw_vlan_ins = true,
   };
 
   if ((rrv = roc_nix_dev_init (cd->nix)))