diff mbox series

[v1,41/43] net/dpaa2: support VLAN traffic splitting

Message ID	20240913055959.3246917-42-vanshika.shukla@nxp.com (mailing list archive)
State	Superseded
Delegated to:	Thomas Monjalon
Headers	From: vanshika.shukla@nxp.com To: dev@dpdk.org, Hemant Agrawal <hemant.agrawal@nxp.com>, Sachin Saxena <sachin.saxena@nxp.com> Cc: Vanshika Shukla <vanshika.shukla@nxp.com> Subject: [v1 41/43] net/dpaa2: support VLAN traffic splitting Date: Fri, 13 Sep 2024 11:29:57 +0530 Message-Id: <20240913055959.3246917-42-vanshika.shukla@nxp.com> In-Reply-To: <20240913055959.3246917-1-vanshika.shukla@nxp.com> References: <20240913055959.3246917-1-vanshika.shukla@nxp.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: list Errors-To: dev-bounces@dpdk.org
Series	DPAA2 specific patches \| [v1,00/43] DPAA2 specific patches [v1,01/43] net/dpaa2: enhance Tx scatter-gather mempool [v1,02/43] net/dpaa2: support PTP packet one-step timestamp [v1,03/43] net/dpaa2: add proper MTU debugging print [v1,04/43] net/dpaa2: add support to dump dpdmux counters [v1,05/43] bus/fslmc: change dpcon close as internal symbol [v1,06/43] bus/fslmc: add close API to close DPAA2 device [v1,07/43] net/dpaa2: dpdmux: add support for CVLAN [v1,08/43] bus/fslmc: upgrade with MC version 10.37 [v1,09/43] net/dpaa2: support link state for eth interfaces [v1,10/43] net/dpaa2: update DPNI link status method [v1,11/43] net/dpaa2: add new PMD API to check dpaa platform version [v1,12/43] bus/fslmc: improve BMAN buffer acquire [v1,13/43] bus/fslmc: get MC VFIO group FD directly [v1,14/43] bus/fslmc: enhance MC VFIO multiprocess support [v1,15/43] bus/fslmc: free VFIO group FD in case of add group failure [v1,16/43] bus/fslmc: dynamic IOVA mode configuration [v1,17/43] bus/fslmc: remove VFIO IRQ mapping [v1,18/43] bus/fslmc: create dpaa2 device with it's object [v1,19/43] bus/fslmc: fix coverity issue [v1,20/43] bus/fslmc: fix invalid error FD code [v1,21/43] bus/fslmc: change qbman eq desc from d to desc [v1,22/43] bus/fslmc: introduce VFIO DMA mapping API for fslmc [v1,23/43] net/dpaa2: change miss flow ID macro name [v1,24/43] net/dpaa2: flow API refactor [v1,25/43] net/dpaa2: dump Rx parser result [v1,26/43] net/dpaa2: enhancement of raw flow extract [v1,27/43] net/dpaa2: frame attribute flags parser [v1,28/43] net/dpaa2: add VXLAN distribution support [v1,29/43] net/dpaa2: protocol inside tunnel distribution [v1,30/43] net/dpaa2: eCPRI support by parser result [v1,31/43] net/dpaa2: add GTP flow support [v1,32/43] net/dpaa2: check if Soft parser is loaded [v1,33/43] net/dpaa2: soft parser flow verification [v1,34/43] net/dpaa2: add flow support for IPsec AH and ESP [v1,35/43] net/dpaa2: fix memory corruption in TM [v1,36/43] net/dpaa2: support software taildrop [v1,37/43] net/dpaa2: check IOVA before sending MC command [v1,38/43] net/dpaa2: improve DPDMUX error behavior settings [v1,39/43] net/dpaa2: store drop priority in mbuf [v1,40/43] net/dpaa2: add API to get endpoint name [v1,41/43] net/dpaa2: support VLAN traffic splitting [v1,42/43] net/dpaa2: add support for C-VLAN and MAC [v1,43/43] net/dpaa2: dpdmux single flow/multiple rules support

Checks

Context	Check	Description
ci/checkpatch	success	coding style OK

Commit Message

vanshika.shukla@nxp.com Sept. 13, 2024, 5:59 a.m. UTC

From: Vanshika Shukla <vanshika.shukla@nxp.com>

This patch adds support for adding rules in DPDMUX
to split VLAN traffic based on VLAN ids.

Signed-off-by: Vanshika Shukla <vanshika.shukla@nxp.com>
---
 drivers/net/dpaa2/dpaa2_mux.c | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff mbox series

Patch

diff --git a/drivers/net/dpaa2/dpaa2_mux.c b/drivers/net/dpaa2/dpaa2_mux.c
index 3c9e155b23..c35baf4cde 100644
--- a/drivers/net/dpaa2/dpaa2_mux.c
+++ b/drivers/net/dpaa2/dpaa2_mux.c
@@ -118,6 +118,26 @@  rte_pmd_dpaa2_mux_flow_create(uint32_t dpdmux_id,
 	}
 	break;
 
+	case RTE_FLOW_ITEM_TYPE_VLAN:
+	{
+		const struct rte_flow_item_vlan *spec;
+
+		kg_cfg.extracts[0].type = DPKG_EXTRACT_FROM_HDR;
+		kg_cfg.extracts[0].extract.from_hdr.prot = NET_PROT_VLAN;
+		kg_cfg.extracts[0].extract.from_hdr.field = NH_FLD_VLAN_TCI;
+		kg_cfg.extracts[0].extract.from_hdr.type = DPKG_FROM_FIELD;
+		kg_cfg.extracts[0].extract.from_hdr.offset = 1;
+		kg_cfg.extracts[0].extract.from_hdr.size = 1;
+		kg_cfg.num_extracts = 1;
+
+		spec = (const struct rte_flow_item_vlan *)pattern[0]->spec;
+		memcpy((void *)key_iova, (const void *)(&spec->hdr.vlan_tci),
+			sizeof(uint16_t));
+		memcpy(mask_iova, pattern[0]->mask, sizeof(uint16_t));
+		key_size = sizeof(uint16_t);
+	}
+	break;
+
 	case RTE_FLOW_ITEM_TYPE_UDP:
 	{
 		const struct rte_flow_item_udp *spec;