[linux.git] / drivers / net / enic / vnic_resource.h

/*
 * Copyright 2008 Cisco Systems, Inc.  All rights reserved.
 * Copyright 2007 Nuova 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_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_ */
Commit	Line	Data
01f2e4ea SF	1	/*
	2	* Copyright 2008 Cisco Systems, Inc. All rights reserved.
	3	* Copyright 2007 Nuova Systems, Inc. All rights reserved.
	4	*
	5	* This program is free software; you may redistribute it and/or modify
	6	* it under the terms of the GNU General Public License as published by
	7	* the Free Software Foundation; version 2 of the License.
	8	*
	9	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
	10	* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
	11	* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
	12	* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
	13	* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
	14	* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
	15	* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
	16	* SOFTWARE.
	17	*
	18	*/
	19
	20	#ifndef _VNIC_RESOURCE_H_
	21	#define _VNIC_RESOURCE_H_
	22
	23	#define VNIC_RES_MAGIC 0x766E6963L /* 'vnic' */
	24	#define VNIC_RES_VERSION 0x00000000L
	25
	26	/* vNIC resource types */
	27	enum vnic_res_type {
	28	RES_TYPE_EOL, /* End-of-list */
	29	RES_TYPE_WQ, /* Work queues */
	30	RES_TYPE_RQ, /* Receive queues */
	31	RES_TYPE_CQ, /* Completion queues */
	32	RES_TYPE_RSVD1,
	33	RES_TYPE_NIC_CFG, /* Enet NIC config registers */
	34	RES_TYPE_RSVD2,
	35	RES_TYPE_RSVD3,
	36	RES_TYPE_RSVD4,
	37	RES_TYPE_RSVD5,
	38	RES_TYPE_INTR_CTRL, /* Interrupt ctrl table */
	39	RES_TYPE_INTR_TABLE, /* MSI/MSI-X Interrupt table */
	40	RES_TYPE_INTR_PBA, /* MSI/MSI-X PBA table */
21fc578d	41	RES_TYPE_INTR_PBA_LEGACY, /* Legacy intr status */
01f2e4ea SF	42	RES_TYPE_RSVD6,
	43	RES_TYPE_RSVD7,
	44	RES_TYPE_DEVCMD, /* Device command region */
	45	RES_TYPE_PASS_THRU_PAGE, /* Pass-thru page */
	46
	47	RES_TYPE_MAX, /* Count of resource types */
	48	};
	49
	50	struct vnic_resource_header {
	51	u32 magic;
	52	u32 version;
	53	};
	54
	55	struct vnic_resource {
	56	u8 type;
	57	u8 bar;
	58	u8 pad[2];
	59	u32 bar_offset;
	60	u32 count;
	61	};
	62
	63	#endif /* _VNIC_RESOURCE_H_ */