drivers/gpu/pvr/env_data.h

/**********************************************************************
 *
 * Copyright (C) Imagination Technologies Ltd. All rights reserved.
 * 
 * This program is free software; you can redistribute it and/or modify it
 * under the terms and conditions of the GNU General Public License,
 * version 2, as published by the Free Software Foundation.
 * 
 * This program is distributed in the hope it will be useful but, except 
 * as otherwise stated in writing, without any warranty; without even the 
 * implied warranty of merchantability or fitness for a particular purpose. 
 * See the GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License along with
 * this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
 * 
 * The full GNU General Public License is included in this distribution in
 * the file called "COPYING".
 *
 * Contact Information:
 * Imagination Technologies Ltd. <gpl-support@imgtec.com>
 * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK 
 *
 ******************************************************************************/

#ifndef _ENV_DATA_
#define _ENV_DATA_

#include <linux/interrupt.h>
#include <linux/pci.h>

#if defined(PVR_LINUX_MISR_USING_WORKQUEUE) || defined(PVR_LINUX_MISR_USING_PRIVATE_WORKQUEUE)
#include <linux/workqueue.h>
#endif

#define PVRSRV_MAX_BRIDGE_IN_SIZE	0x1000
#define PVRSRV_MAX_BRIDGE_OUT_SIZE	0x1000

typedef	struct _PVR_PCI_DEV_TAG
{
	struct pci_dev		*psPCIDev;
	HOST_PCI_INIT_FLAGS	ePCIFlags;
	IMG_BOOL abPCIResourceInUse[DEVICE_COUNT_RESOURCE];
} PVR_PCI_DEV;

typedef struct _ENV_DATA_TAG
{
	IMG_VOID		*pvBridgeData;
	struct pm_dev		*psPowerDevice;
	IMG_BOOL		bLISRInstalled;
	IMG_BOOL		bMISRInstalled;
	IMG_UINT32		ui32IRQ;
	IMG_VOID		*pvISRCookie;
#if defined(PVR_LINUX_MISR_USING_PRIVATE_WORKQUEUE)
	struct workqueue_struct	*psWorkQueue;
#endif
#if defined(PVR_LINUX_MISR_USING_WORKQUEUE) || defined(PVR_LINUX_MISR_USING_PRIVATE_WORKQUEUE)
	struct work_struct	sMISRWork;
	IMG_VOID		*pvMISRData;
#else
	struct tasklet_struct	sMISRTasklet;
#endif
} ENV_DATA;

#endif