[2/6] net/cxgbe: check Rx offload flags before doing VLAN strip offload
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Commit Message
Fixes: 436125e64174 ("net/cxgbe: update to Rx/Tx offloada API")
Cc: stable@dpdk.org
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
---
drivers/net/cxgbe/cxgbe_main.c | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)
@@ -1339,18 +1339,22 @@ inline bool force_linkup(struct adapter *adap)
int link_start(struct port_info *pi)
{
struct adapter *adapter = pi->adapter;
- int ret;
+ u64 conf_offloads;
unsigned int mtu;
+ int ret;
mtu = pi->eth_dev->data->dev_conf.rxmode.max_rx_pkt_len -
(ETHER_HDR_LEN + ETHER_CRC_LEN);
+ conf_offloads = pi->eth_dev->data->dev_conf.rxmode.offloads;
+
/*
* We do not set address filters and promiscuity here, the stack does
* that step explicitly.
*/
- ret = t4_set_rxmode(adapter, adapter->mbox, pi->viid, mtu, -1, -1,
- -1, 1, true);
+ ret = t4_set_rxmode(adapter, adapter->mbox, pi->viid, mtu, -1, -1, -1,
+ !!(conf_offloads & DEV_RX_OFFLOAD_VLAN_STRIP),
+ true);
if (ret == 0) {
ret = cxgbe_mpstcam_modify(pi, (int)pi->xact_addr_filt,
(u8 *)&pi->eth_dev->data->mac_addrs[0]);