a90c566f43
Allow opening Multiple Tx queues on a single qzone for VFs. This is supported by Rx/Tx TLVs now having an additional extended TLV that passes the `qid_usage_idx', a unique number per each queue-cid that was opened for a given queue-zone. Fix to overcome TX timeout issue due to more than 16 CIDs by adding an additional VF legacy mode. This will detach the CIDs from the original only-existing legacy mode suited for older releases. Following this change, only VFs that would publish VFPF_ACQUIRE_CAP_QIDS would have the new CIDs scheme applied. I.e., the new 'legacy' mode is actually whether this capability is published or not. Changed the logic to clear doorbells for legacy and non-legacy VFs, so the PF is cleaning the doorbells for both cases. Signed-off-by: Rasesh Mody <rasesh.mody@cavium.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