[PATCH v1 1/3] net/ice: restrict testpmd to scalar path for TxPP

[Soumyadeep Hore <soumyadeep.hore@intel.com>]

ICE PMD supports TxPP feature only in scalar path. Hence restricted
testpmd to scalar path when the feature is enabled.

Fixes: 0b6ff09a1f19 ("net/intel: support Tx packet pacing for E830")
Cc: stable@dpdk.org

Signed-off-by: Soumyadeep Hore <soumyadeep.hore@intel.com>
---
 drivers/net/intel/ice/ice_rxtx.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/net/intel/ice/ice_rxtx.c b/drivers/net/intel/ice/ice_rxtx.c
index fd0b3a7532..33d82cd46d 100644
--- a/drivers/net/intel/ice/ice_rxtx.c
+++ b/drivers/net/intel/ice/ice_rxtx.c
@@ -4103,8 +4103,11 @@ ice_set_tx_function(struct rte_eth_dev *dev)
 	struct ci_tx_queue *txq;
 	int i;
 	int tx_check_ret = -1;
+	uint64_t offloads;
 
-	if (rte_eal_process_type() == RTE_PROC_PRIMARY) {
+	offloads = dev->data->dev_conf.txmode.offloads;
+	if ((offloads & RTE_ETH_TX_OFFLOAD_SEND_ON_TIMESTAMP) == 0 &&
+		rte_eal_process_type() == RTE_PROC_PRIMARY) {
 		ad->tx_simd_width = RTE_VECT_SIMD_DISABLED;
 		tx_check_ret = ice_tx_vec_dev_check(dev);
 		ad->tx_simd_width = ice_get_max_simd_bitwidth();
-- 
2.47.1