f092fb0540
In poll mode driver of octeontx2 the RQ is connected to a CQ and it is responsible for asserting backpressure to the CGX channel. When event eth Rx adapter is configured, the RQ is connected to a event queue, to enable backpressure we need to configure AURA assigned to a given RQ to backpressure CGX channel. Event device expects unique AURA to be configured per ethernet device. If multiple RQ from different ethernet devices use the same AURA, the backpressure will be disabled, application can override this using devargs: -a 0002:0e:00.0,force_rx_bp=1 Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
DPDK is a set of libraries and drivers for fast packet processing. It supports many processor architectures and both FreeBSD and Linux. The DPDK uses the Open Source BSD-3-Clause license for the core libraries and drivers. The kernel components are GPL-2.0 licensed. Please check the doc directory for release notes, API documentation, and sample application information. For questions and usage discussions, subscribe to: users@dpdk.org Report bugs and issues to the development mailing list: dev@dpdk.org