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net/ice: enable eCPRI tunnel port configure in DCF

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Add eCPRI tunnel port add and rm ops to configure eCPRI UDP tunnel port
in "Device Config Function" (DCF).

Signed-off-by: Jeff Guo <jia.guo@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
This commit is contained in:
Jeff Guo 2021-01-20 18:07:04 +08:00 committed by Ferruh Yigit
parent 2ce964954b
commit de429906dc
2 changed files with 70 additions and 0 deletions
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3
doc/guides/rel_notes/release_21_02.rst
View File

@ -94,7 +94,10 @@ New Features
* **Updated Intel ice driver.**
Updated the Intel ice driver with new features and improvements, including:
* Added Double VLAN support for DCF switch QinQ filtering.
* Added support for UDP dynamic port assignment for eCPRI tunnel in DCF.
* **Updated Mellanox mlx5 driver.**

67
drivers/net/ice/ice_dcf_ethdev.c
View File

@ -26,6 +26,13 @@
#include "ice_dcf_ethdev.h"
#include "ice_rxtx.h"
static int
ice_dcf_dev_udp_tunnel_port_add(struct rte_eth_dev *dev,
struct rte_eth_udp_tunnel *udp_tunnel);
static int
ice_dcf_dev_udp_tunnel_port_del(struct rte_eth_dev *dev,
struct rte_eth_udp_tunnel *udp_tunnel);
static uint16_t
ice_dcf_recv_pkts(__rte_unused void *rx_queue,
__rte_unused struct rte_mbuf **bufs,
@ -898,6 +905,64 @@ ice_dcf_link_update(__rte_unused struct rte_eth_dev *dev,
return 0;
}
/* Add UDP tunneling port */
static int
ice_dcf_dev_udp_tunnel_port_add(struct rte_eth_dev *dev,
struct rte_eth_udp_tunnel *udp_tunnel)
{
struct ice_dcf_adapter *adapter = dev->data->dev_private;
struct ice_adapter *parent_adapter = &adapter->parent;
struct ice_hw *parent_hw = &parent_adapter->hw;
int ret = 0;
if (!udp_tunnel)
return -EINVAL;
switch (udp_tunnel->prot_type) {
case RTE_TUNNEL_TYPE_VXLAN:
ret = ice_create_tunnel(parent_hw, TNL_VXLAN,
udp_tunnel->udp_port);
break;
case RTE_TUNNEL_TYPE_ECPRI:
ret = ice_create_tunnel(parent_hw, TNL_ECPRI,
udp_tunnel->udp_port);
break;
default:
PMD_DRV_LOG(ERR, "Invalid tunnel type");
ret = -EINVAL;
break;
}
return ret;
}
/* Delete UDP tunneling port */
static int
ice_dcf_dev_udp_tunnel_port_del(struct rte_eth_dev *dev,
struct rte_eth_udp_tunnel *udp_tunnel)
{
struct ice_dcf_adapter *adapter = dev->data->dev_private;
struct ice_adapter *parent_adapter = &adapter->parent;
struct ice_hw *parent_hw = &parent_adapter->hw;
int ret = 0;
if (!udp_tunnel)
return -EINVAL;
switch (udp_tunnel->prot_type) {
case RTE_TUNNEL_TYPE_VXLAN:
case RTE_TUNNEL_TYPE_ECPRI:
ret = ice_destroy_tunnel(parent_hw, udp_tunnel->udp_port, 0);
break;
default:
PMD_DRV_LOG(ERR, "Invalid tunnel type");
ret = -EINVAL;
break;
}
return ret;
}
static const struct eth_dev_ops ice_dcf_eth_dev_ops = {
.dev_start = ice_dcf_dev_start,
.dev_stop = ice_dcf_dev_stop,
@ -920,6 +985,8 @@ static const struct eth_dev_ops ice_dcf_eth_dev_ops = {
.allmulticast_enable = ice_dcf_dev_allmulticast_enable,
.allmulticast_disable = ice_dcf_dev_allmulticast_disable,
.filter_ctrl = ice_dcf_dev_filter_ctrl,
.udp_tunnel_port_add = ice_dcf_dev_udp_tunnel_port_add,
.udp_tunnel_port_del = ice_dcf_dev_udp_tunnel_port_del,
};
static int