From: Kalesh AP <kalesh-anakkur.pura...@broadcom.com>
In the scalar Rx path, for the VLAN packet, TCI is not saved in
the "mbuf->vlan_tci", however the STRIPPED offload flag is set
along with PKT_RX_VLAN flag.
Fixes: c1b33d40315f ("net/bnxt: use table based mbuf flags handling")
Cc: sta...@dpdk.org
Signed-off-by: Kalesh AP <kalesh-anakkur.pura...@broadcom.com>
Reviewed-by: Somnath Kotur <somnath.ko...@broadcom.com>
Reviewed-by: Lance Richardson <lance.richard...@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khapa...@broadcom.com>
---
drivers/net/bnxt/bnxt_rxr.c | 2 ++
drivers/net/bnxt/bnxt_rxr.h | 10 ++++++++++
2 files changed, 12 insertions(+)
diff --git a/drivers/net/bnxt/bnxt_rxr.c b/drivers/net/bnxt/bnxt_rxr.c
index aea7170..5d8b738 100644
--- a/drivers/net/bnxt/bnxt_rxr.c
+++ b/drivers/net/bnxt/bnxt_rxr.c
@@ -962,6 +962,8 @@ static int bnxt_rx_pkt(struct rte_mbuf **rx_pkt,
mbuf->packet_type = bnxt_parse_pkt_type(rxcmp, rxcmp1);
+ bnxt_set_vlan(rxcmp1, mbuf);
+
if (BNXT_TRUFLOW_EN(bp))
mark_id = bnxt_ulp_set_mark_in_mbuf(rxq->bp, rxcmp1, mbuf,
&vfr_flag);
diff --git a/drivers/net/bnxt/bnxt_rxr.h b/drivers/net/bnxt/bnxt_rxr.h
index dc2b1b7..59adb72 100644
--- a/drivers/net/bnxt/bnxt_rxr.h
+++ b/drivers/net/bnxt/bnxt_rxr.h
@@ -185,6 +185,16 @@ bnxt_check_ptype_constants(void)
extern uint32_t bnxt_ptype_table[BNXT_PTYPE_TBL_DIM];
+static inline void bnxt_set_vlan(struct rx_pkt_cmpl_hi *rxcmp1,
+ struct rte_mbuf *mbuf)
+{
+ uint32_t metadata = rte_le_to_cpu_32(rxcmp1->metadata);
+
+ mbuf->vlan_tci = metadata & (RX_PKT_CMPL_METADATA_VID_MASK |
+ RX_PKT_CMPL_METADATA_DE |
+ RX_PKT_CMPL_METADATA_PRI_MASK);
+}
+
/* Stingray2 specific code for RX completion parsing */
#define RX_CMP_VLAN_VALID(rxcmp) \
(((struct rx_pkt_v2_cmpl *)rxcmp)->metadata1_payload_offset & \
--
2.10.1
