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List: git-commits-head
Subject: Documentation: networking: switchdev: Update port parent ID section
From: Linux Kernel Mailing List <linux-kernel () vger ! kernel ! org>
Date: 2019-02-24 18:15:04
Message-ID: git-mailbomb-linux-master-80d79ad224ba22381e8d26b54674a86433e75d18 () kernel ! org
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Commit: 80d79ad224ba22381e8d26b54674a86433e75d18
Parent: 52baf9878b65872a7fc735d7fae3350ea9f30646
Refname: refs/heads/master
Web: https://git.kernel.org/torvalds/c/80d79ad224ba22381e8d26b54674a86433e75d18
Author: Florian Fainelli <f.fainelli@gmail.com>
AuthorDate: Wed Feb 20 14:58:50 2019 -0800
Committer: David S. Miller <davem@davemloft.net>
CommitDate: Fri Feb 22 11:58:27 2019 -0800
Documentation: networking: switchdev: Update port parent ID section
Update the section about switchdev drivers having to implement a
switchdev_port_attr_get() function to return
SWITCHDEV_ATTR_ID_PORT_PARENT_ID since that is no longer valid after
commit bccb30254a4a ("net: Get rid of
SWITCHDEV_ATTR_ID_PORT_PARENT_ID").
Fixes: bccb30254a4a ("net: Get rid of SWITCHDEV_ATTR_ID_PORT_PARENT_ID")
Reviewed-by: Ido Schimmel <idosch@mellanox.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
Documentation/networking/switchdev.txt | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/Documentation/networking/switchdev.txt b/Documentation/networking/switchdev.txt
index 82236a17b5e6..97b7ca8b9b86 100644
--- a/Documentation/networking/switchdev.txt
+++ b/Documentation/networking/switchdev.txt
@@ -92,11 +92,11 @@ device.
Switch ID
^^^^^^^^^
-The switchdev driver must implement the switchdev op switchdev_port_attr_get
-for SWITCHDEV_ATTR_ID_PORT_PARENT_ID for each port netdev, returning the same
-physical ID for each port of a switch. The ID must be unique between switches
-on the same system. The ID does not need to be unique between switches on
-different systems.
+The switchdev driver must implement the net_device operation
+ndo_get_port_parent_id for each port netdev, returning the same physical ID for
+each port of a switch. The ID must be unique between switches on the same
+system. The ID does not need to be unique between switches on different
+systems.
The switch ID is used to locate ports on a switch and to know if aggregated
ports belong to the same switch.
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