doc: announce deprecation of VFIO DMA map functions

[dpdk.git] / doc / guides / rel_notes / deprecation.rst

diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst
index 9f6a47d..7da649c 100644 (file)
--- a/doc/guides/rel_notes/deprecation.rst
+++ b/doc/guides/rel_notes/deprecation.rst
@@ -31,6 +31,10 @@ Deprecation Notices
 
     + ``rte_eal_devargs_type_count``
 
+* vfio: removal of ``rte_vfio_dma_map`` and ``rte_vfio_dma_unmap`` APIs which
+  have been replaced with ``rte_dev_dma_map`` and ``rte_dev_dma_unmap``
+  functions.  The due date for the removal targets DPDK 20.02.
+
 * pci: Several exposed functions are misnamed.
   The following functions are deprecated starting from v17.11 and are replaced:
 
@@ -64,5 +68,19 @@ Deprecation Notices
   - Member ``uint16_t min_mtu`` the minimum MTU allowed.
   - Member ``uint16_t max_mtu`` the maximum MTU allowed.
 
+* kni: remove KNI ethtool support. To clarify, this is not to remove the KNI,
+  but only to remove ethtool support of it that is disabled by default and
+  can be enabled via ``CONFIG_RTE_KNI_KMOD_ETHTOOL`` config option.
+  Existing KNI ethtool implementation is only supported by ``igb`` & ``ixgbe``
+  drivers, by using a copy of kernel drivers in DPDK. This model cannot be
+  extended to all drivers in DPDK and it is too much effort to maintain
+  kernel modules in DPDK. As a result users won't be able to use ``ethtool``
+  via ``igb`` & ``ixgbe`` anymore.
+
+* meter: New ``rte_color`` definition will be added in 19.02 and that will
+  replace ``enum rte_meter_color`` in meter library in 19.05. This will help
+  to consolidate color definition, which is currently replicated in many places,
+  such as: rte_meter.h, rte_mtr.h, rte_tm.h.
+
 * crypto/aesni_mb: the minimum supported intel-ipsec-mb library version will be
   changed from 0.49.0 to 0.52.0.