Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit b280da8d authored by Williams, Mitch A's avatar Williams, Mitch A Committed by David S. Miller
Browse files

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: default avatarMitch Williams <mitch.a.williams@intel.com>
Signed-off-by: default avatarJeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent fb8a0d9d
Loading
Loading
Loading
Loading
+30 −0
Original line number Diff line number Diff line
@@ -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 */