net/sfc: fix inner TCP/UDP checksum offload control

If application uses Tx offload API and sets ETH_TXQ_FLAGS_IGNORE flag,
it still should have inner TCP/UDP checksum offload enabled if it is
supported and TCP/UDP checksum offload is requested.

Fixes: c78d280e88ef ("net/sfc: convert to new Tx offload API")
Cc: stable@dpdk.org
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>

diff --git a/drivers/net/sfc/sfc_tx.c b/drivers/net/sfc/sfc_tx.c
index 579bfab..1bcc2c6 100644 (file)
--- a/drivers/net/sfc/sfc_tx.c
+++ b/drivers/net/sfc/sfc_tx.c
@@ -449,8 +449,7 @@ sfc_tx_qstart(struct sfc_adapter *sa, unsigned int sw_index)
            (txq->offloads & DEV_TX_OFFLOAD_UDP_CKSUM)) {
                flags |= EFX_TXQ_CKSUM_TCPUDP;
 
-               if ((~txq->flags & ETH_TXQ_FLAGS_IGNORE) &&
-                   (offloads_supported & DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM))
+               if (offloads_supported & DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM)
                        flags |= EFX_TXQ_CKSUM_INNER_TCPUDP;
        }