[dpdk-dev,08/13] cxgbe: update TX path for Chelsio T6
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Commit Message
Update TX path to reflect Chelsio T6 changes.
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: Kumar Sanghvi <kumaras@chelsio.com>
---
drivers/net/cxgbe/sge.c | 14 ++++++++++----
1 file changed, 10 insertions(+), 4 deletions(-)
@@ -771,7 +771,7 @@ static u64 hwcsum(enum chip_type chip, const struct rte_mbuf *m)
}
if (likely(csum_type >= TX_CSUM_TCPIP)) {
- int hdr_len = V_TXPKT_IPHDR_LEN(m->l3_len);
+ u64 hdr_len = V_TXPKT_IPHDR_LEN(m->l3_len);
int eth_hdr_len = m->l2_len;
if (CHELSIO_CHIP_VERSION(chip) <= CHELSIO_T5)
@@ -1185,9 +1185,15 @@ int t4_eth_xmit(struct sge_eth_txq *txq, struct rte_mbuf *mbuf)
else
lso->len = htonl(V_LSO_T5_XFER_SIZE(m->pkt_len));
cpl = (void *)(lso + 1);
- cntrl = V_TXPKT_CSUM_TYPE(v6 ? TX_CSUM_TCPIP6 : TX_CSUM_TCPIP) |
- V_TXPKT_IPHDR_LEN(l3hdr_len) |
- V_TXPKT_ETHHDR_LEN(eth_xtra_len);
+
+ if (CHELSIO_CHIP_VERSION(adap->params.chip) <= CHELSIO_T5)
+ cntrl = V_TXPKT_ETHHDR_LEN(eth_xtra_len);
+ else
+ cntrl = V_T6_TXPKT_ETHHDR_LEN(eth_xtra_len);
+
+ cntrl |= V_TXPKT_CSUM_TYPE(v6 ? TX_CSUM_TCPIP6 :
+ TX_CSUM_TCPIP) |
+ V_TXPKT_IPHDR_LEN(l3hdr_len);
txq->stats.tso++;
txq->stats.tx_cso += m->tso_segsz;
}