forked from Minki/linux
f8bd909183
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>
60 lines
1.9 KiB
C
60 lines
1.9 KiB
C
/*
|
|
* Copyright 2010 Cisco Systems, Inc. All rights reserved.
|
|
*
|
|
* This program is free software; you may redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; version 2 of the License.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
|
|
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
|
|
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
|
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
|
* SOFTWARE.
|
|
*
|
|
*/
|
|
|
|
#ifndef _VNIC_VIC_H_
|
|
#define _VNIC_VIC_H_
|
|
|
|
/* Note: All integer fields in NETWORK byte order */
|
|
|
|
/* Note: String field lengths include null char */
|
|
|
|
#define VIC_PROVINFO_CISCO_OUI { 0x00, 0x00, 0x0c }
|
|
#define VIC_PROVINFO_LINUX_TYPE 0x2
|
|
|
|
enum vic_linux_prov_tlv_type {
|
|
VIC_LINUX_PROV_TLV_PORT_PROFILE_NAME_STR = 0,
|
|
VIC_LINUX_PROV_TLV_CLIENT_MAC_ADDR = 1, /* u8[6] */
|
|
VIC_LINUX_PROV_TLV_CLIENT_NAME_STR = 2,
|
|
VIC_LINUX_PROV_TLV_HOST_UUID_STR = 8,
|
|
VIC_LINUX_PROV_TLV_CLIENT_UUID_STR = 9,
|
|
};
|
|
|
|
struct vic_provinfo {
|
|
u8 oui[3]; /* OUI of data provider */
|
|
u8 type; /* provider-specific type */
|
|
u32 length; /* length of data below */
|
|
u32 num_tlvs; /* number of tlvs */
|
|
struct vic_provinfo_tlv {
|
|
u16 type;
|
|
u16 length;
|
|
u8 value[0];
|
|
} tlv[0];
|
|
} __attribute__ ((packed));
|
|
|
|
#define VIC_PROVINFO_MAX_DATA 1385
|
|
#define VIC_PROVINFO_MAX_TLV_DATA (VIC_PROVINFO_MAX_DATA - \
|
|
sizeof(struct vic_provinfo))
|
|
|
|
struct vic_provinfo *vic_provinfo_alloc(gfp_t flags, u8 *oui, u8 type);
|
|
void vic_provinfo_free(struct vic_provinfo *vp);
|
|
int vic_provinfo_add_tlv(struct vic_provinfo *vp, u16 type, u16 length,
|
|
void *value);
|
|
size_t vic_provinfo_size(struct vic_provinfo *vp);
|
|
|
|
#endif /* _VNIC_VIC_H_ */
|