diff options
| author |   Luca Boccassi <luca.boccassi@gmail.com> | 2017-12-08 17:16:13 +0000 |
|---|---|---|
| committer | Luca Boccassi <luca.boccassi@gmail.com> | 2017-12-08 17:16:56 +0000 |
| commit | 47d9763a1dd3103d732da9eec350cfc1cd784717 (patch) | |
| tree | e44976be8d0ddfb4a054556d07b3b6036cf88e87 /drivers/net/bnxt/bnxt_txr.c | |
| parent | fdd2322bb45e83d3fd96b06ea32a4afbb60bcb6f (diff) | |
New upstream version 16.11.4
Change-Id: I733e0292d2e060161d148b3e114065d00b36d2ba
Signed-off-by: Luca Boccassi <luca.boccassi@gmail.com>
Diffstat (limited to 'drivers/net/bnxt/bnxt_txr.c')
| -rw-r--r-- | drivers/net/bnxt/bnxt_txr.c | 32 |
1 files changed, 25 insertions, 7 deletions
diff --git a/drivers/net/bnxt/bnxt_txr.c b/drivers/net/bnxt/bnxt_txr.c index 8bf8fee3..c2f9ae78 100644 --- a/drivers/net/bnxt/bnxt_txr.c +++ b/drivers/net/bnxt/bnxt_txr.c @@ -161,7 +161,7 @@ static uint16_t bnxt_start_xmit(struct rte_mbuf *tx_pkt, if (tx_pkt->ol_flags & (PKT_TX_TCP_SEG | PKT_TX_TCP_CKSUM | PKT_TX_UDP_CKSUM | PKT_TX_IP_CKSUM | - PKT_TX_VLAN_PKT)) + PKT_TX_VLAN_PKT | PKT_TX_OUTER_IP_CKSUM)) long_bd = true; tx_buf = &txr->tx_buf_ring[txr->tx_prod]; @@ -211,20 +211,38 @@ static uint16_t bnxt_start_xmit(struct rte_mbuf *tx_pkt, if (tx_pkt->ol_flags & PKT_TX_TCP_SEG) { /* TSO */ - txbd1->lflags = TX_BD_LONG_LFLAGS_LSO; + txbd1->lflags |= TX_BD_LONG_LFLAGS_LSO; txbd1->hdr_size = tx_pkt->l2_len + tx_pkt->l3_len + tx_pkt->l4_len; txbd1->mss = tx_pkt->tso_segsz; - } else if (tx_pkt->ol_flags & (PKT_TX_TCP_CKSUM | - PKT_TX_UDP_CKSUM)) { + } else if (tx_pkt->ol_flags & PKT_TX_OIP_IIP_TCP_UDP_CKSUM) { + /* Outer IP, Inner IP, Inner TCP/UDP CSO */ + txbd1->lflags |= TX_BD_FLG_TIP_IP_TCP_UDP_CHKSUM; + txbd1->mss = 0; + } else if (tx_pkt->ol_flags & PKT_TX_IIP_TCP_UDP_CKSUM) { + /* (Inner) IP, (Inner) TCP/UDP CSO */ + txbd1->lflags |= TX_BD_FLG_IP_TCP_UDP_CHKSUM; + txbd1->mss = 0; + } else if (tx_pkt->ol_flags & PKT_TX_OIP_TCP_UDP_CKSUM) { + /* Outer IP, (Inner) TCP/UDP CSO */ + txbd1->lflags |= TX_BD_FLG_TIP_TCP_UDP_CHKSUM; + txbd1->mss = 0; + } else if (tx_pkt->ol_flags & PKT_TX_OIP_IIP_CKSUM) { + /* Outer IP, Inner IP CSO */ + txbd1->lflags |= TX_BD_FLG_TIP_IP_CHKSUM; + txbd1->mss = 0; + } else if (tx_pkt->ol_flags & PKT_TX_TCP_UDP_CKSUM) { /* TCP/UDP CSO */ - txbd1->lflags = TX_BD_LONG_LFLAGS_TCP_UDP_CHKSUM; + txbd1->lflags |= TX_BD_LONG_LFLAGS_TCP_UDP_CHKSUM; txbd1->mss = 0; - } else if (tx_pkt->ol_flags & PKT_TX_IP_CKSUM) { /* IP CSO */ - txbd1->lflags = TX_BD_LONG_LFLAGS_IP_CHKSUM; + txbd1->lflags |= TX_BD_LONG_LFLAGS_IP_CHKSUM; + txbd1->mss = 0; + } else if (tx_pkt->ol_flags & PKT_TX_OUTER_IP_CKSUM) { + /* IP CSO */ + txbd1->lflags |= TX_BD_LONG_LFLAGS_T_IP_CHKSUM; txbd1->mss = 0; } } else { |