[dpdk-dev] [PATCH 08/13] cxgbe: update TX path for Chelsio T6

[Rahul Lakkireddy]

Update TX path to reflect Chelsio T6 changes.

Signed-off-by: Rahul Lakkireddy <rahul.lakkire...@chelsio.com>
Signed-off-by: Kumar Sanghvi <kuma...@chelsio.com>
---
 drivers/net/cxgbe/sge.c | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/drivers/net/cxgbe/sge.c b/drivers/net/cxgbe/sge.c
index 2f9e12c..699b577 100644
--- a/drivers/net/cxgbe/sge.c
+++ b/drivers/net/cxgbe/sge.c
@@ -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;
        }
-- 
2.5.3