From: "jiangheng (G)" <jiangheng14@huawei.com>
To: "users@dpdk.org" <users@dpdk.org>,
"grive@u256.net" <grive@u256.net>,
Matan Azrad <matan@mellanox.com>
Subject: [net/failsafe] can a subdevice be a bonding?
Date: Sat, 2 Sep 2023 09:21:48 +0000 [thread overview]
Message-ID: <8e029e522c6f4168b36f1740dd437d17@huawei.com> (raw)
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Hi grive:
I'm using the bond4 mode of the mlx5 NIC, I have two ports.
Now I want to implement the hotplug function based on the failsafe module.
I've verified that the sub-device is two ports and it works well:
--vdev, 'net_failsafe0,mac=04:e8:92:7d:dd:e5,dev(08:00.0),dev(08:00.1)', -b, '08:00.0', -b,' 08:00.1'
I wonder if subdevieces can be a bonding, and if so, how should I configure it?
So far, I've verified that the following configuration does not work:
"--vdev", "net_bonding0,mac=04:e8:92:7d:dd:e4,mode=4,slave=0000:08:00.0,slave=0000:08:00.1,xmit_policy=l34","--vdev", "net_failsafe0,mac=04:e8:92:7d:dd:e5,dev(08:00.0),dev(08:00.1)", "-b", "08:00.0", "-b", "08:00.1"
"--vdev", "net_bonding0,mac=04:e8:92:7d:dd:e4,mode=4,slave=0000:08:00.0,slave=0000:08:00.1,xmit_policy=l34","--vdev", "net_failsafe0,mac=04:e8:92:7d:dd:e5,dev(net_bonding0)"
"--vdev", "net_bonding0,mac=04:e8:92:7d:dd:e4,mode=4,slave=0000:08:00.0,slave=0000:08:00.1,xmit_policy=l34","--vdev", "net_failsafe0,mac=04:e8:92:7d:dd:e5,dev(08:00.0),dev(08:00.1)"
Thanks!
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