+ /* mask everything except vlan present and l4/ip csum error */
+ const uint8x16_t vlan_csum_msk = {
+ IXGBE_RXD_STAT_VP, IXGBE_RXD_STAT_VP,
+ IXGBE_RXD_STAT_VP, IXGBE_RXD_STAT_VP,
+ 0, 0, 0, 0,
+ 0, 0, 0, 0,
+ (IXGBE_RXDADV_ERR_TCPE | IXGBE_RXDADV_ERR_IPE) >> 24,
+ (IXGBE_RXDADV_ERR_TCPE | IXGBE_RXDADV_ERR_IPE) >> 24,
+ (IXGBE_RXDADV_ERR_TCPE | IXGBE_RXDADV_ERR_IPE) >> 24,
+ (IXGBE_RXDADV_ERR_TCPE | IXGBE_RXDADV_ERR_IPE) >> 24};
+
+ /* map vlan present (0x8), IPE (0x2), L4E (0x1) to ol_flags */
+ const uint8x16_t vlan_csum_map_lo = {
+ PKT_RX_IP_CKSUM_GOOD,
+ PKT_RX_IP_CKSUM_GOOD | PKT_RX_L4_CKSUM_BAD,
+ PKT_RX_IP_CKSUM_BAD,
+ PKT_RX_IP_CKSUM_BAD | PKT_RX_L4_CKSUM_BAD,
+ 0, 0, 0, 0,
+ vlan_flags | PKT_RX_IP_CKSUM_GOOD,
+ vlan_flags | PKT_RX_IP_CKSUM_GOOD | PKT_RX_L4_CKSUM_BAD,
+ vlan_flags | PKT_RX_IP_CKSUM_BAD,
+ vlan_flags | PKT_RX_IP_CKSUM_BAD | PKT_RX_L4_CKSUM_BAD,
+ 0, 0, 0, 0};
+
+ const uint8x16_t vlan_csum_map_hi = {
+ PKT_RX_L4_CKSUM_GOOD >> sizeof(uint8_t), 0,
+ PKT_RX_L4_CKSUM_GOOD >> sizeof(uint8_t), 0,
+ 0, 0, 0, 0,
+ PKT_RX_L4_CKSUM_GOOD >> sizeof(uint8_t), 0,
+ PKT_RX_L4_CKSUM_GOOD >> sizeof(uint8_t), 0,
+ 0, 0, 0, 0};
+