From 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Sat, 16 Apr 2005 15:20:36 -0700 Subject: Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! --- drivers/media/dvb/dvb-core/dvbdev.h | 104 ++++++++++++++++++++++++++++++++++++ 1 file changed, 104 insertions(+) create mode 100644 drivers/media/dvb/dvb-core/dvbdev.h (limited to 'drivers/media/dvb/dvb-core/dvbdev.h') diff --git a/drivers/media/dvb/dvb-core/dvbdev.h b/drivers/media/dvb/dvb-core/dvbdev.h new file mode 100644 index 00000000000..184edba3caa --- /dev/null +++ b/drivers/media/dvb/dvb-core/dvbdev.h @@ -0,0 +1,104 @@ +/* + * dvbdev.h + * + * Copyright (C) 2000 Ralph Metzler & Marcus Metzler + * for convergence integrated media GmbH + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Lesser Public License + * as published by the Free Software Foundation; either version 2.1 + * of the License, or (at your option) any later version. + * + * This program 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 Lesser General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + */ + +#ifndef _DVBDEV_H_ +#define _DVBDEV_H_ + +#include +#include +#include +#include +#include +#include + +#define DVB_MAJOR 212 + +#define DVB_DEVICE_VIDEO 0 +#define DVB_DEVICE_AUDIO 1 +#define DVB_DEVICE_SEC 2 +#define DVB_DEVICE_FRONTEND 3 +#define DVB_DEVICE_DEMUX 4 +#define DVB_DEVICE_DVR 5 +#define DVB_DEVICE_CA 6 +#define DVB_DEVICE_NET 7 +#define DVB_DEVICE_OSD 8 + + +struct dvb_adapter { + int num; + struct list_head list_head; + struct list_head device_list; + const char *name; + u8 proposed_mac [6]; + void* priv; + + struct module *module; +}; + + +struct dvb_device { + struct list_head list_head; + struct file_operations *fops; + struct dvb_adapter *adapter; + int type; + u32 id; + + /* in theory, 'users' can vanish now, + but I don't want to change too much now... */ + int readers; + int writers; + int users; + + /* don't really need those !? -- FIXME: use video_usercopy */ + int (*kernel_ioctl)(struct inode *inode, struct file *file, + unsigned int cmd, void *arg); + + void *priv; +}; + + +extern int dvb_register_adapter (struct dvb_adapter **padap, const char *name, struct module *module); +extern int dvb_unregister_adapter (struct dvb_adapter *adap); + +extern int dvb_register_device (struct dvb_adapter *adap, + struct dvb_device **pdvbdev, + const struct dvb_device *template, + void *priv, + int type); + +extern void dvb_unregister_device (struct dvb_device *dvbdev); + +extern int dvb_generic_open (struct inode *inode, struct file *file); +extern int dvb_generic_release (struct inode *inode, struct file *file); +extern int dvb_generic_ioctl (struct inode *inode, struct file *file, + unsigned int cmd, unsigned long arg); + +/* we don't mess with video_usercopy() any more, +we simply define out own dvb_usercopy(), which will hopefully become +generic_usercopy() someday... */ + +extern int dvb_usercopy(struct inode *inode, struct file *file, + unsigned int cmd, unsigned long arg, + int (*func)(struct inode *inode, struct file *file, + unsigned int cmd, void *arg)); + +#endif /* #ifndef _DVBDEV_H_ */ -- cgit v1.2.3