From: Xiao Wang Date: Wed, 27 Mar 2019 05:09:03 +0000 (+0800) Subject: net/fm10k: fix VLAN strip offload flag X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=ae843c69aa55d25b1c0ef7984501b2356ed5fe88;p=dpdk.git net/fm10k: fix VLAN strip offload flag Since the VLAN header is stripped from mbuf data, PKT_RX_VLAN_STRIPPED should be set in offload flag. Fixes: 6b59a3bc82b1 ("fm10k: fix VLAN in Rx mbuf") Fixes: 7092be8437bd ("fm10k: add vector Rx") Cc: stable@dpdk.org Signed-off-by: Xiao Wang --- diff --git a/drivers/net/fm10k/fm10k_rxtx.c b/drivers/net/fm10k/fm10k_rxtx.c index 1d0f09d258..fb02e1152a 100644 --- a/drivers/net/fm10k/fm10k_rxtx.c +++ b/drivers/net/fm10k/fm10k_rxtx.c @@ -134,7 +134,7 @@ fm10k_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts, * So, always PKT_RX_VLAN flag is set and vlan_tci * is valid for each RX packet's mbuf. */ - mbuf->ol_flags |= PKT_RX_VLAN; + mbuf->ol_flags |= PKT_RX_VLAN | PKT_RX_VLAN_STRIPPED; mbuf->vlan_tci = desc.w.vlan; /** * mbuf->vlan_tci_outer is an idle field in fm10k driver, @@ -295,7 +295,7 @@ fm10k_recv_scattered_pkts(void *rx_queue, struct rte_mbuf **rx_pkts, * So, always PKT_RX_VLAN flag is set and vlan_tci * is valid for each RX packet's mbuf. */ - first_seg->ol_flags |= PKT_RX_VLAN; + first_seg->ol_flags |= PKT_RX_VLAN | PKT_RX_VLAN_STRIPPED; first_seg->vlan_tci = desc.w.vlan; /** * mbuf->vlan_tci_outer is an idle field in fm10k driver, diff --git a/drivers/net/fm10k/fm10k_rxtx_vec.c b/drivers/net/fm10k/fm10k_rxtx_vec.c index 005fda6305..96b46a2bdf 100644 --- a/drivers/net/fm10k/fm10k_rxtx_vec.c +++ b/drivers/net/fm10k/fm10k_rxtx_vec.c @@ -52,8 +52,10 @@ fm10k_desc_to_olflags_v(__m128i descs[4], struct rte_mbuf **rx_pkts) const __m128i pkttype_msk = _mm_set_epi16( 0x0000, 0x0000, 0x0000, 0x0000, - PKT_RX_VLAN, PKT_RX_VLAN, - PKT_RX_VLAN, PKT_RX_VLAN); + PKT_RX_VLAN | PKT_RX_VLAN_STRIPPED, + PKT_RX_VLAN | PKT_RX_VLAN_STRIPPED, + PKT_RX_VLAN | PKT_RX_VLAN_STRIPPED, + PKT_RX_VLAN | PKT_RX_VLAN_STRIPPED); /* mask everything except rss type */ const __m128i rsstype_msk = _mm_set_epi16(