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[dpdk-dev,v3,13/13] doc: add notes on EAL PCI API update

Message ID 392faacea45544d0c6e2611b94c24891909bf0d9.1506352672.git.gaetan.rivet@6wind.com (mailing list archive)
State Superseded, archived
Headers

Checks

Context Check Description
ci/checkpatch success coding style OK
ci/Intel-compilation fail Compilation issues

Commit Message

Gaëtan Rivet Sept. 25, 2017, 3:24 p.m. UTC 
  Add a section related to EAL API changes to 17.11 release notes.

Signed-off-by: Gaetan Rivet <gaetan.rivet@6wind.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
---
 doc/guides/rel_notes/release_17_11.rst | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
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Patch

diff --git a/doc/guides/rel_notes/release_17_11.rst b/doc/guides/rel_notes/release_17_11.rst
index 8bf91bd..d5546ba 100644
--- a/doc/guides/rel_notes/release_17_11.rst
+++ b/doc/guides/rel_notes/release_17_11.rst
@@ -130,6 +130,34 @@  API Changes
   * Rework start and stop APIs into ``rte_service_runstate_set``
   * Added API to set runstate of service implementation to indicate readyness
 
+* **PCI bus API moved outside of the EAL**
+
+  The PCI bus previously implemented within the EAL has been moved.
+  A first part has been added as an RTE library providing PCI helpers to
+  parse device locations or other such utilities.
+  A second part consisting in the actual bus driver has been moved to its
+  proper subdirectory, without changing its functionalities.
+
+  As such, several PCI-related functions are not proposed by the EAL anymore:
+
+  * rte_pci_detach
+  * rte_pci_dump
+  * rte_pci_ioport_map
+  * rte_pci_ioport_read
+  * rte_pci_ioport_unmap
+  * rte_pci_ioport_write
+  * rte_pci_map_device
+  * rte_pci_probe
+  * rte_pci_probe_one
+  * rte_pci_read_config
+  * rte_pci_register
+  * rte_pci_scan
+  * rte_pci_unmap_device
+  * rte_pci_unregister
+  * rte_pci_write_config
+
+  These functions are made available either as part of ``librte_pci`` or
+  ``librte_bus_pci``.
 
 ABI Changes
 -----------