From: Stephen Hemminger <stephen@networkplumber.org>
To: dev@dpdk.org
Cc: Stephen Hemminger <stephen@networkplumber.org>
Subject: [PATCH] ethdev: add notice for planned name size change
Date: Thu, 6 Jul 2017 08:07:51 -0700 [thread overview]
Message-ID: <20170706150751.27251-1-stephen@networkplumber.org> (raw)
VMBUS support will use GUID in eth_dev_data name field which requires
at least 37 characters. Plan for increase in size now.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
---
doc/guides/rel_notes/deprecation.rst | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst
index 2e708dbe0deb..d5b70c50064a 100644
--- a/doc/guides/rel_notes/deprecation.rst
+++ b/doc/guides/rel_notes/deprecation.rst
@@ -95,3 +95,7 @@ Deprecation Notices
The non-"do-sig" versions of the hash tables will be removed
(including the ``signature_offset`` parameter)
and the "do-sig" versions renamed accordingly.
+
+* ethdev: An ABI change is planned for 17.11 for the structure eth_dev_data.
+ The size of the unique name will increase RTE_ETH_NAME_MAX_LEN from 32 to
+ 64 characters to allow using a globally unique identifier (GUID) in this field.
--
2.11.0
next reply other threads:[~2017-07-06 15:08 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-06 15:07 Stephen Hemminger [this message]
2017-08-07 22:19 ` [PATCH] ethdev: add notice for planned name size change Yongseok Koh
2017-08-08 4:56 ` Shahaf Shuler
2017-08-08 9:47 ` Thomas Monjalon
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