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| author | Williams, Mitch A <mitch.a.williams@intel.com> | 2010-02-10 01:43:24 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-02-12 16:56:07 -0800 |
| commit | b280da8d54b8d82b52f368a8703b7ada6c1744d5 (patch) | |
| tree | 74c425ed74bb00537f8419473cef52a872efcfa2 /include/linux/if_link.h | |
| parent | fb8a0d9d1bfd1e4355f307e86a6da7209eefd5f3 (diff) | |
| download | lwn-b280da8d54b8d82b52f368a8703b7ada6c1744d5.tar.gz lwn-b280da8d54b8d82b52f368a8703b7ada6c1744d5.zip | |
if_link: Add SR-IOV configuration methods
Add SR-IOV VF management methods to IFLA_LINKINFO. This allows userspace to
use rtnetlink to configure VF network devices.
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/if_link.h')
| -rw-r--r-- | include/linux/if_link.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/include/linux/if_link.h b/include/linux/if_link.h index 6674791622ca..c9bf92cd7653 100644 --- a/include/linux/if_link.h +++ b/include/linux/if_link.h @@ -78,6 +78,11 @@ enum { #define IFLA_LINKINFO IFLA_LINKINFO IFLA_NET_NS_PID, IFLA_IFALIAS, + IFLA_NUM_VF, /* Number of VFs if device is SR-IOV PF */ + IFLA_VF_MAC, /* Hardware queue specific attributes */ + IFLA_VF_VLAN, + IFLA_VF_TX_RATE, /* TX Bandwidth Allocation */ + IFLA_VFINFO, __IFLA_MAX }; @@ -196,4 +201,29 @@ enum macvlan_mode { MACVLAN_MODE_BRIDGE = 4, /* talk to bridge ports directly */ }; +/* SR-IOV virtual function managment section */ + +struct ifla_vf_mac { + __u32 vf; + __u8 mac[32]; /* MAX_ADDR_LEN */ +}; + +struct ifla_vf_vlan { + __u32 vf; + __u32 vlan; /* 0 - 4095, 0 disables VLAN filter */ + __u32 qos; +}; + +struct ifla_vf_tx_rate { + __u32 vf; + __u32 rate; /* Max TX bandwidth in Mbps, 0 disables throttling */ +}; + +struct ifla_vf_info { + __u32 vf; + __u8 mac[32]; + __u32 vlan; + __u32 qos; + __u32 tx_rate; +}; #endif /* _LINUX_IF_LINK_H */ |