-#if defined RTE_ARCH_ARM64 || defined RTE_ARCH_ARM
- if (!rte_cpu_get_flag_enabled(RTE_CPUFLAG_NEON)) {
- hw->use_vec_rx = 0;
- }
+ if (hw->use_vec_rx) {
+ if (vtpci_with_feature(hw, VIRTIO_NET_F_MRG_RXBUF)) {
+ PMD_DRV_LOG(INFO,
+ "disabled packed ring vectorized rx for mrg_rxbuf enabled");
+ hw->use_vec_rx = 0;
+ }
+
+ if (rx_offloads & DEV_RX_OFFLOAD_TCP_LRO) {
+ PMD_DRV_LOG(INFO,
+ "disabled packed ring vectorized rx for TCP_LRO enabled");
+ hw->use_vec_rx = 0;
+ }
+ }
+ } else {
+ if (vtpci_with_feature(hw, VIRTIO_F_IN_ORDER)) {
+ hw->use_inorder_tx = 1;
+ hw->use_inorder_rx = 1;
+ hw->use_vec_rx = 0;
+ }
+
+ if (hw->use_vec_rx) {
+#if defined RTE_ARCH_ARM
+ if (!rte_cpu_get_flag_enabled(RTE_CPUFLAG_NEON)) {
+ PMD_DRV_LOG(INFO,
+ "disabled split ring vectorized path for requirement not met");
+ hw->use_vec_rx = 0;
+ }