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net/cnxk: support represented port flow action

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There has been support for similar action PORT_ID for
some time already, but this action will be deprecated.
Support action REPRESENTED_PORT before the transition.

Signed-off-by: Ivan Malov <ivan.malov@oktetlabs.ru>
Reviewed-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
This commit is contained in:
Ivan Malov 2022-08-12 22:18:19 +03:00 committed by Thomas Monjalon
parent b1e1529441
commit a05a8e409b
4 changed files with 17 additions and 2 deletions
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5
doc/guides/nics/cnxk.rst
View File

@ -398,6 +398,11 @@ RTE flow GRE support
- ``RTE_FLOW_ITEM_TYPE_GRE_KEY`` works only when checksum and routing
bits in the GRE header are equal to 0.
RTE flow action represented_port support
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- ``RTE_FLOW_ACTION_TYPE_REPRESENTED_PORT`` only works between a PF and its VFs.
RTE flow action port_id support
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

1
doc/guides/nics/features/cnxk.ini
View File

@ -90,6 +90,7 @@ of_set_vlan_vid = Y
pf = Y
port_id = Y
queue = Y
represented_port = Y
rss = Y
security = Y
vf = Y

4
doc/guides/rel_notes/release_22_11.rst
View File

@ -55,6 +55,10 @@ New Features
Also, make sure to start the actual text at the margin.
=======================================================
* **Updated Marvell cnxk driver.**
* Added support for flow action REPRESENTED_PORT.
* **Updated NXP dpaa2 driver.**
* Added support for flow action REPRESENTED_PORT.

9
drivers/net/cnxk/cnxk_flow.c
View File

@ -115,6 +115,7 @@ cnxk_map_actions(struct rte_eth_dev *eth_dev, const struct rte_flow_attr *attr,
struct roc_npc_action in_actions[], uint32_t *flowkey_cfg)
{
struct cnxk_eth_dev *dev = cnxk_eth_pmd_priv(eth_dev);
const struct rte_flow_action_ethdev *act_ethdev;
const struct rte_flow_action_port_id *port_act;
const struct rte_flow_action_queue *act_q;
struct roc_npc *roc_npc_src = &dev->npc;
@ -157,13 +158,17 @@ cnxk_map_actions(struct rte_eth_dev *eth_dev, const struct rte_flow_attr *attr,
in_actions[i].conf = actions->conf;
break;
case RTE_FLOW_ACTION_TYPE_REPRESENTED_PORT:
case RTE_FLOW_ACTION_TYPE_PORT_ID:
in_actions[i].type = ROC_NPC_ACTION_TYPE_PORT_ID;
in_actions[i].conf = actions->conf;
act_ethdev = (const struct rte_flow_action_ethdev *)
actions->conf;
port_act = (const struct rte_flow_action_port_id *)
actions->conf;
if (rte_eth_dev_get_name_by_port(port_act->id,
if_name)) {
if (rte_eth_dev_get_name_by_port(
actions->type != RTE_FLOW_ACTION_TYPE_PORT_ID ?
act_ethdev->port_id : port_act->id, if_name)) {
plt_err("Name not found for output port id");
goto err_exit;
}