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79aab093a0
Introduce new rtnl UAPI that exposes a list of vlans per VF, giving
the ability for user-space application to specify it for the VF, as an
option to support 802.1ad.
We adjusted IP Link tool to support this option.
For future use cases, the new UAPI supports multiple vlans. For now we
limit the list size to a single vlan in kernel.
Add IFLA_VF_VLAN_LIST in addition to IFLA_VF_VLAN to keep backward
compatibility with older versions of IP Link tool.
Add a vlan protocol parameter to the ndo_set_vf_vlan callback.
We kept 802.1Q as the drivers' default vlan protocol.
Suitable ip link tool command examples:
Set vf vlan protocol 802.1ad:
ip link set eth0 vf 1 vlan 100 proto 802.1ad
Set vf to VST (802.1Q) mode:
ip link set eth0 vf 1 vlan 100 proto 802.1Q
Or by omitting the new parameter
ip link set eth0 vf 1 vlan 100
Signed-off-by: Moshe Shemesh <moshe@mellanox.com>
Signed-off-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
32 lines
1.1 KiB
C
32 lines
1.1 KiB
C
/****************************************************************************
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* Driver for Solarflare network controllers and boards
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* Copyright 2014-2015 Solarflare Communications Inc.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 as published
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* by the Free Software Foundation, incorporated herein by reference.
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*/
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#ifndef EFX_SRIOV_H
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#define EFX_SRIOV_H
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#include "net_driver.h"
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#ifdef CONFIG_SFC_SRIOV
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int efx_sriov_set_vf_mac(struct net_device *net_dev, int vf_i, u8 *mac);
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int efx_sriov_set_vf_vlan(struct net_device *net_dev, int vf_i, u16 vlan,
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u8 qos, __be16 vlan_proto);
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int efx_sriov_set_vf_spoofchk(struct net_device *net_dev, int vf_i,
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bool spoofchk);
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int efx_sriov_get_vf_config(struct net_device *net_dev, int vf_i,
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struct ifla_vf_info *ivi);
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int efx_sriov_set_vf_link_state(struct net_device *net_dev, int vf_i,
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int link_state);
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int efx_sriov_get_phys_port_id(struct net_device *net_dev,
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struct netdev_phys_item_id *ppid);
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#endif /* CONFIG_SFC_SRIOV */
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#endif /* EFX_SRIOV_H */
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