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authorScott Feldman <scofeldm@cisco.com>2010-05-18 07:50:19 +0200
committerDavid S. Miller <davem@davemloft.net>2010-05-18 07:50:19 +0200
commitf8bd909183acffad68780b10c1cdf36161cfd5d1 (patch)
treeaefec6e6f1e67e93bc1b2ec223f974a4cd34f00f /drivers/net/enic/enic.h
parentnet: Add netlink support for virtual port management (was iovnl) (diff)
downloadlinux-f8bd909183acffad68780b10c1cdf36161cfd5d1.tar.xz
linux-f8bd909183acffad68780b10c1cdf36161cfd5d1.zip
net: Add ndo_{set|get}_vf_port support for enic dynamic vnics
Add enic ndo_{set|get}_vf_port ops to support setting/getting port-profile for enic dynamic devices. Enic dynamic devices are just like normal enic eth devices except dynamic enics require an extra configuration step to assign a port-profile identifier to the interface before the interface is useable. Once a port-profile is assigned, link comes up on the interface and is ready for I/O. The port-profile is used to configure the network port assigned to the interface. The network port configuration includes VLAN membership, QoS policies, and port security settings typical of a data center network. A dynamic enic initially has a zero-mac address. Before a port-profile is assigned, a valid non-zero unicast mac address should be assign to the dynamic enic interface. Signed-off-by: Scott Feldman <scofeldm@cisco.com> Signed-off-by: Roopa Prabhu <roprabhu@cisco.com>
Diffstat (limited to 'drivers/net/enic/enic.h')
-rw-r--r--drivers/net/enic/enic.h10
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/net/enic/enic.h b/drivers/net/enic/enic.h
index 5fa56f1e5590..85f2a2e7030a 100644
--- a/drivers/net/enic/enic.h
+++ b/drivers/net/enic/enic.h
@@ -34,7 +34,7 @@
#define DRV_NAME "enic"
#define DRV_DESCRIPTION "Cisco VIC Ethernet NIC Driver"
-#define DRV_VERSION "1.3.1.1"
+#define DRV_VERSION "1.3.1.1-pp"
#define DRV_COPYRIGHT "Copyright 2008-2009 Cisco Systems, Inc"
#define PFX DRV_NAME ": "
@@ -74,6 +74,13 @@ struct enic_msix_entry {
void *devid;
};
+struct enic_port_profile {
+ u8 request;
+ char name[PORT_PROFILE_MAX];
+ u8 instance_uuid[PORT_UUID_MAX];
+ u8 host_uuid[PORT_UUID_MAX];
+};
+
/* Per-instance private data structure */
struct enic {
struct net_device *netdev;
@@ -95,6 +102,7 @@ struct enic {
u32 port_mtu;
u32 rx_coalesce_usecs;
u32 tx_coalesce_usecs;
+ struct enic_port_profile pp;
/* work queue cache line section */
____cacheline_aligned struct vnic_wq wq[ENIC_WQ_MAX];