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-rw-r--r--dpdk/dpdk-17.11_patches/0001-ena-pmd-no-tx-flags.patch21
1 files changed, 21 insertions, 0 deletions
diff --git a/dpdk/dpdk-17.11_patches/0001-ena-pmd-no-tx-flags.patch b/dpdk/dpdk-17.11_patches/0001-ena-pmd-no-tx-flags.patch
new file mode 100644
index 00000000000..97dbadd1aa8
--- /dev/null
+++ b/dpdk/dpdk-17.11_patches/0001-ena-pmd-no-tx-flags.patch
@@ -0,0 +1,21 @@
+diff --git a/drivers/net/ena/ena_ethdev.c b/drivers/net/ena/ena_ethdev.c
+index 22db895..6f982f6 100644
+--- a/drivers/net/ena/ena_ethdev.c
++++ b/drivers/net/ena/ena_ethdev.c
+@@ -261,16 +261,6 @@ static inline void ena_rx_mbuf_prepare(struct rte_mbuf *mbuf,
+ {
+ uint64_t ol_flags = 0;
+
+- if (ena_rx_ctx->l4_proto == ENA_ETH_IO_L4_PROTO_TCP)
+- ol_flags |= PKT_TX_TCP_CKSUM;
+- else if (ena_rx_ctx->l4_proto == ENA_ETH_IO_L4_PROTO_UDP)
+- ol_flags |= PKT_TX_UDP_CKSUM;
+-
+- if (ena_rx_ctx->l3_proto == ENA_ETH_IO_L3_PROTO_IPV4)
+- ol_flags |= PKT_TX_IPV4;
+- else if (ena_rx_ctx->l3_proto == ENA_ETH_IO_L3_PROTO_IPV6)
+- ol_flags |= PKT_TX_IPV6;
+-
+ if (unlikely(ena_rx_ctx->l4_csum_err))
+ ol_flags |= PKT_RX_L4_CKSUM_BAD;
+ if (unlikely(ena_rx_ctx->l3_csum_err))