d/numam-dpdk
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

net/octeontx: handle port reconfiguration

Browse Source 
Adding support for port reconfiguration as user may require to
do so on a running system.

Signed-off-by: Harman Kalra <hkalra@marvell.com>
This commit is contained in:
Harman Kalra 2022-05-24 14:12:28 +05:30 committed by Jerin Jacob
parent a84ff1d9cf
commit 5e39350912
2 changed files with 23 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

38
drivers/net/octeontx/octeontx_ethdev.c
View File

@ -518,30 +518,34 @@ octeontx_dev_configure(struct rte_eth_dev *dev)
nic->num_tx_queues = dev->data->nb_tx_queues;
ret = octeontx_pko_channel_open(nic->pko_vfid * PKO_VF_NUM_DQ,
nic->num_tx_queues,
nic->base_ochan);
if (ret) {
octeontx_log_err("failed to open channel %d no-of-txq %d",
nic->base_ochan, nic->num_tx_queues);
return -EFAULT;
}
if (!nic->reconfigure) {
ret = octeontx_pko_channel_open(nic->pko_vfid * PKO_VF_NUM_DQ,
nic->num_tx_queues,
nic->base_ochan);
if (ret) {
octeontx_log_err("failed to open channel %d no-of-txq %d",
nic->base_ochan, nic->num_tx_queues);
return -EFAULT;
}
ret = octeontx_dev_vlan_offload_init(dev);
if (ret) {
octeontx_log_err("failed to initialize vlan offload");
return -EFAULT;
}
ret = octeontx_dev_vlan_offload_init(dev);
if (ret) {
octeontx_log_err("failed to initialize vlan offload");
return -EFAULT;
}
nic->pki.classifier_enable = false;
nic->pki.hash_enable = true;
nic->pki.initialized = false;
nic->pki.classifier_enable = false;
nic->pki.hash_enable = true;
nic->pki.initialized = false;
}
nic->rx_offloads |= rxmode->offloads;
nic->tx_offloads |= txmode->offloads;
nic->rx_offload_flags |= octeontx_rx_offload_flags(dev);
nic->tx_offload_flags |= octeontx_tx_offload_flags(dev);
nic->reconfigure = true;
return 0;
}
@ -583,6 +587,7 @@ octeontx_dev_close(struct rte_eth_dev *dev)
}
octeontx_port_close(nic);
nic->reconfigure = false;
return 0;
}
@ -1431,6 +1436,7 @@ octeontx_create(struct rte_vdev_device *dev, int port, uint8_t evdev,
nic->ev_queues = 1;
nic->ev_ports = 1;
nic->print_flag = -1;
nic->reconfigure = false;
data->dev_link.link_status = RTE_ETH_LINK_DOWN;
data->dev_started = 0;

1
drivers/net/octeontx/octeontx_ethdev.h
View File

@ -144,6 +144,7 @@ struct octeontx_nic {
struct octeontx_vlan_info vlan_info;
int print_flag;
struct octeontx_fc_info fc;
bool reconfigure;
} __rte_cache_aligned;
struct octeontx_txq {