net/failsafe: fix default Tx offloads capabilities

Failsafe reported Tx offloads capabilities are the AND result of its
default capabilities and those of its sub-devices.
In the corrupted code failsafe default Tx capabilities were set to 0.
As a result when running testpmd with "--tx-offloads=0x8000" parameter
(request for multi segments offload) - an error was returned:

PMD: net_failsafe:
Some Tx offloads are not supported, requested 0x8000 supported 0x0

To fix this, failsafe default Tx offload capabilities are set to
DEV_TX_OFFLOAD_MULTI_SEGS |
DEV_TX_OFFLOAD_IPV4_CKSUM |
DEV_TX_OFFLOAD_UDP_CKSUM |
DEV_TX_OFFLOAD_TCP_CKSUM,

Fixes: a46f8d584eb8 ("net/failsafe: add fail-safe PMD")
Cc: stable@dpdk.org
Signed-off-by: Ophir Munk <ophirmu@mellanox.com>
Acked-by: Gaetan Rivet <gaetan.rivet@6wind.com>

diff --git a/drivers/net/failsafe/failsafe_ops.c b/drivers/net/failsafe/failsafe_ops.c
index e7bb801..7a67e16 100644 (file)
--- a/drivers/net/failsafe/failsafe_ops.c
+++ b/drivers/net/failsafe/failsafe_ops.c
@@ -77,7 +77,11 @@ static struct rte_eth_dev_info default_infos = {
                DEV_RX_OFFLOAD_SCATTER |
                DEV_RX_OFFLOAD_TIMESTAMP |
                DEV_RX_OFFLOAD_SECURITY,
-       .tx_offload_capa = 0x0,
+       .tx_offload_capa =
+               DEV_TX_OFFLOAD_MULTI_SEGS |
+               DEV_TX_OFFLOAD_IPV4_CKSUM |
+               DEV_TX_OFFLOAD_UDP_CKSUM |
+               DEV_TX_OFFLOAD_TCP_CKSUM,
        .flow_type_rss_offloads = 0x0,
 };