Deprecation Notices
-------------------
-* The EAL function pci_config_space_set is deprecated in release 16.04
- and will be removed from 16.07.
- Macros CONFIG_RTE_PCI_CONFIG, CONFIG_RTE_PCI_EXTENDED_TAG and
- CONFIG_RTE_PCI_MAX_READ_REQUEST_SIZE will be removed.
- The /sys entries extended_tag and max_read_request_size created by igb_uio
- will be removed.
+* The log history is deprecated.
+ It is voided in 16.07 and will be removed in release 16.11.
-* The following fields have been deprecated in rte_eth_stats:
- ibadcrc, ibadlen, imcasts, fdirmatch, fdirmiss,
- tx_pause_xon, rx_pause_xon, tx_pause_xoff, rx_pause_xoff
+* The ethdev hotplug API is going to be moved to EAL with a notification
+ mechanism added to crypto and ethdev libraries so that hotplug is now
+ available to both of them. This API will be stripped of the device arguments
+ so that it only cares about hotplugging.
-* The ethdev structures rte_eth_link, rte_eth_dev_info and rte_eth_conf
- must be updated to support 100G link and to have a cleaner link speed API.
+* Structures embodying pci and vdev devices are going to be reworked to
+ integrate new common rte_device / rte_driver objects (see
+ http://dpdk.org/ml/archives/dev/2016-January/031390.html).
+ ethdev and crypto libraries will then only handle those objects so that they
+ do not need to care about the kind of devices that are being used, making it
+ easier to add new buses later.
* ABI changes are planned for adding four new flow types. This impacts
RTE_ETH_FLOW_MAX. The release 2.2 does not contain these ABI changes,
- but release 2.3 will.
+ but release 2.3 will. [postponed]
+
+* The mbuf flags PKT_RX_VLAN_PKT and PKT_RX_QINQ_PKT are deprecated and
+ are respectively replaced by PKT_RX_VLAN_STRIPPED and
+ PKT_RX_QINQ_STRIPPED, that are better described. The old flags and
+ their behavior will be kept in 16.07 and will be removed in 16.11.
+
+* The APIs rte_mempool_count and rte_mempool_free_count are being deprecated
+ on the basis that they are confusing to use - free_count actually returns
+ the number of allocated entries, not the number of free entries as expected.
+ They are being replaced by rte_mempool_avail_count and
+ rte_mempool_in_use_count respectively.
+
+* The mempool functions for single/multi producer/consumer are deprecated and
+ will be removed in 16.11.
+ It is replaced by rte_mempool_generic_get/put functions.