[15/19] net/mlx5: making flow control DPDK callback invalid
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Commit Message
At present, flow control CBs are not being supported on FreeBSD
Signed-off-by: Srikanth Kaka <srikanth.k@oneconvergence.com>
Signed-off-by: Vag Singh <vag.singh@oneconvergence.com>
Signed-off-by: Anand Thulasiram <avelu@juniper.net>
---
drivers/net/mlx5/freebsd/mlx5_ethdev_os.c | 61 ++++-------------------
1 file changed, 10 insertions(+), 51 deletions(-)
@@ -414,31 +414,12 @@ mlx5_link_update(struct rte_eth_dev *dev, int wait_to_complete)
int
mlx5_dev_get_flow_ctrl(struct rte_eth_dev *dev, struct rte_eth_fc_conf *fc_conf)
{
- struct ifreq ifr;
- struct ethtool_pauseparam ethpause = {
- .cmd = ETHTOOL_GPAUSEPARAM
- };
- int ret;
+ RTE_SET_USED(fc_conf);
+ DRV_LOG(WARNING,
+ "port %u can not get flow control status. Operation not supported in FreeBSD",
+ dev->data->port_id);
- ifr.ifr_data = (void *)ðpause;
- ret = mlx5_ifreq(dev, SIOCETHTOOL, &ifr);
- if (ret) {
- DRV_LOG(WARNING,
- "port %u ioctl(SIOCETHTOOL, ETHTOOL_GPAUSEPARAM) failed:"
- " %s",
- dev->data->port_id, strerror(rte_errno));
- return ret;
- }
- fc_conf->autoneg = ethpause.autoneg;
- if (ethpause.rx_pause && ethpause.tx_pause)
- fc_conf->mode = RTE_FC_FULL;
- else if (ethpause.rx_pause)
- fc_conf->mode = RTE_FC_RX_PAUSE;
- else if (ethpause.tx_pause)
- fc_conf->mode = RTE_FC_TX_PAUSE;
- else
- fc_conf->mode = RTE_FC_NONE;
- return 0;
+ return -EOPNOTSUPP;
}
/**
@@ -455,34 +436,12 @@ mlx5_dev_get_flow_ctrl(struct rte_eth_dev *dev, struct rte_eth_fc_conf *fc_conf)
int
mlx5_dev_set_flow_ctrl(struct rte_eth_dev *dev, struct rte_eth_fc_conf *fc_conf)
{
- struct ifreq ifr;
- struct ethtool_pauseparam ethpause = {
- .cmd = ETHTOOL_SPAUSEPARAM
- };
- int ret;
-
- ifr.ifr_data = (void *)ðpause;
- ethpause.autoneg = fc_conf->autoneg;
- if (((fc_conf->mode & RTE_FC_FULL) == RTE_FC_FULL) ||
- (fc_conf->mode & RTE_FC_RX_PAUSE))
- ethpause.rx_pause = 1;
- else
- ethpause.rx_pause = 0;
+ RTE_SET_USED(fc_conf);
+ DRV_LOG(WARNING,
+ "port %u can not modify flow control. Operation not supported in FreeBSD",
+ dev->data->port_id);
- if (((fc_conf->mode & RTE_FC_FULL) == RTE_FC_FULL) ||
- (fc_conf->mode & RTE_FC_TX_PAUSE))
- ethpause.tx_pause = 1;
- else
- ethpause.tx_pause = 0;
- ret = mlx5_ifreq(dev, SIOCETHTOOL, &ifr);
- if (ret) {
- DRV_LOG(WARNING,
- "port %u ioctl(SIOCETHTOOL, ETHTOOL_SPAUSEPARAM)"
- " failed: %s",
- dev->data->port_id, strerror(rte_errno));
- return ret;
- }
- return 0;
+ return -EOPNOTSUPP;
}
/**