X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;ds=sidebyside;f=doc%2Fguides%2Frel_notes%2Fdeprecation.rst;h=80f873de6676fed929abc96ae048fdfb0f4f3e58;hb=fe0bd9ee5da3fd52766458a5d0fa9a8728182be1;hp=b7d4e0e5e35004f1e27554133a0fcf19a45420a2;hpb=7f7dc833a05333cbebe36174ae35c285ec4ff50d;p=dpdk.git

diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst
index b7d4e0e5e3..80f873de66 100644
--- a/doc/guides/rel_notes/deprecation.rst
+++ b/doc/guides/rel_notes/deprecation.rst
@@ -8,31 +8,33 @@ API and ABI deprecation notices are to be posted here.
 Deprecation Notices
 -------------------
 
-* Significant ABI changes are planned for struct rte_eth_dev to support up to
-  1024 queues per port. This change will be in release 2.2.
-  There is no backward compatibility planned from release 2.2.
-  All binaries will need to be rebuilt from release 2.2.
-
-* ABI changes are planned for struct rte_intr_handle, struct rte_eth_conf
-  and struct eth_dev_ops to support interrupt mode feature from release 2.1.
-  Those changes may be enabled in the release 2.1 with CONFIG_RTE_NEXT_ABI.
-
-* The EAL function rte_eal_pci_close_one is deprecated because renamed to
-  rte_eal_pci_detach.
-
-* The Macros RTE_HASH_BUCKET_ENTRIES_MAX and RTE_HASH_KEY_LENGTH_MAX are
-  deprecated and will be removed with version 2.2.
-
-* Significant ABI changes are planned for struct rte_mbuf, struct rte_kni_mbuf,
-  and several ``PKT_RX_`` flags will be removed, to support unified packet type
-  from release 2.1. Those changes may be enabled in the upcoming release 2.1
-  with CONFIG_RTE_NEXT_ABI.
-
-* librte_malloc library has been integrated into librte_eal. The 2.1 release
-  creates a dummy/empty malloc library to fulfill binaries with dynamic linking
-  dependencies on librte_malloc.so. Such dummy library will not be created from
-  release 2.2 so binaries will need to be rebuilt.
-
-* The following fields have been deprecated in rte_eth_stats:
-  imissed, ibadcrc, ibadlen, imcasts, fdirmatch, fdirmiss,
-  tx_pause_xon, rx_pause_xon, tx_pause_xoff, rx_pause_xoff
+* The log history is deprecated.
+  It is voided in 16.07 and will be removed in release 16.11.
+
+* 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.
+
+* 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. [postponed]
+
+* ABI will change for rte_mempool struct to move the cache-related fields
+  to the more appropriate rte_mempool_cache struct. The mempool API is
+  also changed to enable external cache management that is not tied to EAL
+  threads. Some mempool get and put calls are removed in favor of a more
+  compact API. The ones that remain are backwards compatible and use the
+  per-lcore default cache if available. This change targets release 16.07.
+
+* 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.