vnic_resource.h
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/*
* Copyright 2014 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_RESOURCE_H_
#define _VNIC_RESOURCE_H_
#define VNIC_RES_MAGIC 0x766E6963L /* 'vnic' */
#define VNIC_RES_VERSION 0x00000000L
/* vNIC resource types */
enum vnic_res_type {
RES_TYPE_EOL, /* End-of-list */
RES_TYPE_WQ, /* Work queues */
RES_TYPE_RQ, /* Receive queues */
RES_TYPE_CQ, /* Completion queues */
RES_TYPE_RSVD1,
RES_TYPE_NIC_CFG, /* Enet NIC config registers */
RES_TYPE_RSVD2,
RES_TYPE_RSVD3,
RES_TYPE_RSVD4,
RES_TYPE_RSVD5,
RES_TYPE_INTR_CTRL, /* Interrupt ctrl table */
RES_TYPE_INTR_TABLE, /* MSI/MSI-X Interrupt table */
RES_TYPE_INTR_PBA, /* MSI/MSI-X PBA table */
RES_TYPE_INTR_PBA_LEGACY, /* Legacy intr status */
RES_TYPE_RSVD6,
RES_TYPE_RSVD7,
RES_TYPE_DEVCMD, /* Device command region */
RES_TYPE_PASS_THRU_PAGE, /* Pass-thru page */
RES_TYPE_SUBVNIC, /* subvnic resource type */
RES_TYPE_MQ_WQ, /* MQ Work queues */
RES_TYPE_MQ_RQ, /* MQ Receive queues */
RES_TYPE_MQ_CQ, /* MQ Completion queues */
RES_TYPE_DEPRECATED1, /* Old version of devcmd 2 */
RES_TYPE_DEPRECATED2, /* Old version of devcmd 2 */
RES_TYPE_DEVCMD2, /* Device control region */
RES_TYPE_MAX, /* Count of resource types */
};
struct vnic_resource_header {
u32 magic;
u32 version;
};
struct vnic_resource {
u8 type;
u8 bar;
u8 pad[2];
u32 bar_offset;
u32 count;
};
#endif /* _VNIC_RESOURCE_H_ */