b1b700ce7d
Introduce a new API to get the status of a descriptor. For Rx, it is almost similar to rx_descriptor_done API, except it differentiates "used" descriptors (which are hold by the driver and not returned to the hardware). For Tx, it is a new API. The descriptor_done() API, and probably the rx_queue_count() API could be replaced by this new API as soon as it is implemented on all PMDs. Signed-off-by: Olivier Matz <olivier.matz@6wind.com> Reviewed-by: Andrew Rybchenko <arybchenko@solarflare.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 license for the core libraries and drivers. The kernel components are GPLv2 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