[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / staging / crystalhd / crystalhd_lnx.h

/***************************************************************************
 * Copyright (c) 2005-2009, Broadcom Corporation.
 *
 *  Name: crystalhd_lnx . c
 *
 *  Description:
 *		BCM70012 Linux driver
 *
 *  HISTORY:
 *
 **********************************************************************
 * This file is part of the crystalhd device driver.
 *
 * This driver is free software; you can 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.
 *
 * This driver is distributed in the hope that it will be useful,
 * but 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 driver.  If not, see <http://www.gnu.org/licenses/>.
 **********************************************************************/

#ifndef _CRYSTALHD_LNX_H_
#define _CRYSTALHD_LNX_H_

#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/errno.h>
#include <linux/string.h>
#include <linux/mm.h>
#include <linux/tty.h>
#include <linux/slab.h>
#include <linux/delay.h>
#include <linux/fb.h>
#include <linux/pci.h>
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/pagemap.h>
#include <linux/vmalloc.h>

#include <linux/io.h>
#include <asm/irq.h>
#include <asm/pgtable.h>
#include <asm/system.h>
#include <linux/uaccess.h>

#include "crystalhd_cmds.h"

#define CRYSTAL_HD_NAME		"Broadcom Crystal HD Decoder (BCM70012) Driver"


/* OS specific PCI information structure and adapter information. */
struct crystalhd_adp {
	/* Hardware borad/PCI specifics */
	char			name[32];
	struct pci_dev		*pdev;

	unsigned long		pci_mem_start;
	uint32_t		pci_mem_len;
	void			*addr;

	unsigned long		pci_i2o_start;
	uint32_t		pci_i2o_len;
	void			*i2o_addr;

	unsigned int		drv_data;
	unsigned int		dmabits;	/* 32 | 64 */
	unsigned int		registered;
	unsigned int		present;
	unsigned int		msi;

	spinlock_t		lock;

	/* API Related */
	unsigned int		chd_dec_major;
	unsigned int		cfg_users;

	struct crystalhd_ioctl_data	*idata_free_head;	/* ioctl data pool */
	struct crystalhd_elem		*elem_pool_head;	/* Queue element pool */

	struct crystalhd_cmd	cmds;

	struct crystalhd_dio_req	*ua_map_free_head;
	struct pci_pool		*fill_byte_pool;
};


struct crystalhd_adp *chd_get_adp(void);
void chd_set_log_level(struct crystalhd_adp *adp, char *arg);

#endif
Commit	Line	Data
7963eb43 JW	1	/***************************************************************************
	2	* Copyright (c) 2005-2009, Broadcom Corporation.
	3	*
	4	* Name: crystalhd_lnx . c
	5	*
	6	* Description:
	7	* BCM70012 Linux driver
	8	*
	9	* HISTORY:
	10	*
	11	**********************************************************************
	12	* This file is part of the crystalhd device driver.
	13	*
	14	* This driver is free software; you can redistribute it and/or modify
	15	* it under the terms of the GNU General Public License as published by
	16	* the Free Software Foundation, version 2 of the License.
	17	*
	18	* This driver is distributed in the hope that it will be useful,
	19	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	20	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	21	* GNU General Public License for more details.
	22	*
	23	* You should have received a copy of the GNU General Public License
	24	* along with this driver. If not, see <http://www.gnu.org/licenses/>.
	25	**********************************************************************/
	26
	27	#ifndef _CRYSTALHD_LNX_H_
	28	#define _CRYSTALHD_LNX_H_
	29
	30	#include <linux/module.h>
	31	#include <linux/kernel.h>
	32	#include <linux/errno.h>
	33	#include <linux/string.h>
	34	#include <linux/mm.h>
	35	#include <linux/tty.h>
	36	#include <linux/slab.h>
	37	#include <linux/delay.h>
	38	#include <linux/fb.h>
	39	#include <linux/pci.h>
	40	#include <linux/init.h>
	41	#include <linux/interrupt.h>
	42	#include <linux/pagemap.h>
5fe68019	43	#include <linux/vmalloc.h>
7963eb43	44
641b63f9	45	#include <linux/io.h>
7963eb43 JW	46	#include <asm/irq.h>
	47	#include <asm/pgtable.h>
	48	#include <asm/system.h>
641b63f9	49	#include <linux/uaccess.h>
7963eb43 JW	50
	51	#include "crystalhd_cmds.h"
	52
	53	#define CRYSTAL_HD_NAME "Broadcom Crystal HD Decoder (BCM70012) Driver"
	54
	55
	56	/* OS specific PCI information structure and adapter information. */
	57	struct crystalhd_adp {
	58	/* Hardware borad/PCI specifics */
	59	char name[32];
	60	struct pci_dev *pdev;
	61
	62	unsigned long pci_mem_start;
	63	uint32_t pci_mem_len;
	64	void *addr;
	65
	66	unsigned long pci_i2o_start;
	67	uint32_t pci_i2o_len;
	68	void *i2o_addr;
	69
	70	unsigned int drv_data;
	71	unsigned int dmabits; /* 32 \| 64 */
	72	unsigned int registered;
	73	unsigned int present;
	74	unsigned int msi;
	75
	76	spinlock_t lock;
	77
	78	/* API Related */
	79	unsigned int chd_dec_major;
	80	unsigned int cfg_users;
	81
abfc768d LD	82	struct crystalhd_ioctl_data idata_free_head; / ioctl data pool */
abfc768d LD	83	struct crystalhd_elem elem_pool_head; / Queue element pool */
7963eb43 JW	84
	85	struct crystalhd_cmd cmds;
	86
abfc768d	87	struct crystalhd_dio_req *ua_map_free_head;
7963eb43 JW	88	struct pci_pool *fill_byte_pool;
	89	};
	90
	91
	92	struct crystalhd_adp *chd_get_adp(void);
	93	void chd_set_log_level(struct crystalhd_adp adp, char arg);
	94
	95	#endif
	96