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cxgb4: add action to steer flows to specific Rxq

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Add support for queue action to steer Rx traffic
hitting the flows to specified Rxq.

Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: Vishal Kulkarni <vishal@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Vishal Kulkarni 2020-06-19 19:51:39 +05:30 committed by David S. Miller
parent 27ee299364
commit 4dababa232
1 changed files with 8 additions and 0 deletions
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8
drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_flower.c
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@ -425,6 +425,11 @@ void cxgb4_process_flow_actions(struct net_device *in,
process_pedit_field(fs, val, mask, offset, htype);
}
break;
case FLOW_ACTION_QUEUE:
fs->action = FILTER_PASS;
fs->dirsteer = 1;
fs->iq = act->queue.index;
break;
default:
break;
}
@ -609,6 +614,9 @@ int cxgb4_validate_flow_actions(struct net_device *dev,
act_pedit = true;
}
break;
case FLOW_ACTION_QUEUE:
/* Do nothing. cxgb4_set_filter will validate */
break;
default:
netdev_err(dev, "%s: Unsupported action\n", __func__);
return -EOPNOTSUPP;