diff options
Diffstat (limited to 'drivers/staging/crystalhd/crystalhd_lnx.h')
| -rw-r--r-- | drivers/staging/crystalhd/crystalhd_lnx.h | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/drivers/staging/crystalhd/crystalhd_lnx.h b/drivers/staging/crystalhd/crystalhd_lnx.h new file mode 100644 index 000000000000..d338ae97a4cf --- /dev/null +++ b/drivers/staging/crystalhd/crystalhd_lnx.h @@ -0,0 +1,96 @@ +/*************************************************************************** + * 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 <asm/io.h> +#include <asm/irq.h> +#include <asm/pgtable.h> +#include <asm/system.h> +#include <asm/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; + + crystalhd_ioctl_data *idata_free_head; /* ioctl data pool */ + crystalhd_elem_t *elem_pool_head; /* Queue element pool */ + + struct crystalhd_cmd cmds; + + 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 + |