Add ctrl api to setup ethdev_rx and ethdev_tx node.
This ctrl api clones 'N' number of ethdev_rx and ethdev_tx
nodes with specific (port, queue) pairs updated in their context.
All the ethdev ports and queues are setup before this api
is called.
Signed-off-by: Nithin Dabilpuram <ndabilpuram@marvell.com>
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Signed-off-by: Kiran Kumar K <kirankumark@marvell.com>
Add rte_node ethdev_tx process function and register it to
graph infra. This node has a specific (port, tx-queue) as context
and it enqueue's all the packets received to that specific queue pair.
When rte_eth_tx_burst() i.e enqueue to queue pair fails, packets
are forwarded to pkt_drop node to be free'd.
Signed-off-by: Nithin Dabilpuram <ndabilpuram@marvell.com>
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Signed-off-by: Kiran Kumar K <kirankumark@marvell.com>
Add source rte_node ethdev_rx process function and register
it. This node is a source node that will be called periodically
and when called, performs rte_eth_rx_burst() on a specific
(port, queue) pair and enqueue them as stream of objects to
next node.
Signed-off-by: Nithin Dabilpuram <ndabilpuram@marvell.com>
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Signed-off-by: Kiran Kumar K <kirankumark@marvell.com>
Add log infra for node specific logging.
Also, add null rte_node that just ignores all the objects
directed to it.
Signed-off-by: Nithin Dabilpuram <ndabilpuram@marvell.com>
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Signed-off-by: Kiran Kumar K <kirankumark@marvell.com>
