[dpdk-dev] [PATCH v8 24/25] doc: add notes on EAL PCI API update
Gaetan Rivet
gaetan.rivet at 6wind.com
Thu Oct 26 12:06:09 CEST 2017
Add a section related to EAL API changes to 17.11 release notes.
Signed-off-by: Gaetan Rivet <gaetan.rivet at 6wind.com>
Acked-by: John McNamara <john.mcnamara at intel.com>
---
doc/guides/rel_notes/release_17_11.rst | 28 ++++++++++++++++++++++++++++
1 file changed, 28 insertions(+)
diff --git a/doc/guides/rel_notes/release_17_11.rst b/doc/guides/rel_notes/release_17_11.rst
index 93f94fc..6619711 100644
--- a/doc/guides/rel_notes/release_17_11.rst
+++ b/doc/guides/rel_notes/release_17_11.rst
@@ -369,6 +369,34 @@ API Changes
the backing device supports the operation or if the operation was
successfully performed.
+* **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
-----------
--
2.1.4
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