blob: 05eb2c669ee814b8c73d99aa80c05d9e7def32fd (
plain) (
tree)
|
|
/*
*
* $Id$
*
* Copyright (C) 2005 Mike Isely <isely@pobox.com>
*
* This program 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; either version 2 of the License
*
* 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 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 __PVRUSB2_DEVATTR_H
#define __PVRUSB2_DEVATTR_H
#include <linux/mod_devicetable.h>
/*
This header defines structures used to describe attributes of a device.
*/
struct pvr2_string_table {
const char **lst;
unsigned int cnt;
};
#define PVR2_ROUTING_SCHEME_HAUPPAUGE 0
/* This describes a particular hardware type (except for the USB device ID
which must live in a separate structure due to environmental
constraints). See the top of pvrusb2-hdw.c for where this is
instantiated. */
struct pvr2_device_desc {
/* Single line text description of hardware */
const char *description;
/* Single token identifier for hardware */
const char *shortname;
/* List of additional client modules we need to load */
struct pvr2_string_table client_modules;
/* List of FX2 firmware file names we should search; if empty then
FX2 firmware check / load is skipped and we assume the device
was initialized from internal ROM. */
struct pvr2_string_table fx2_firmware;
/* Signal routing scheme used by device, contains one of
PVR2_ROUTING_SCHEME_XXX. Schemes have to be defined as we
encounter them. This is an arbitrary integer scheme id; its
meaning is contained entirely within the driver and is
interpreted by logic which must send commands to the chip-level
drivers (search for things which touch this field). */
unsigned int signal_routing_scheme;
/* V4L tuner type ID to use with this device (only used if the
driver could not discover the type any other way). */
int default_tuner_type;
/* If set, we don't bother trying to load cx23416 firmware. */
char flag_skip_cx23416_firmware;
/* Device has a hauppauge eeprom which we can interrogate. */
char flag_has_hauppauge_rom;
/* Device does not require a powerup command to be issued. */
char flag_no_powerup;
/* Device has a cx25840 - this enables special additional logic to
handle it. */
char flag_has_cx25840;
/* Device has a wm8775 - this enables special additional logic to
ensure that it is found. */
char flag_has_wm8775;
};
extern const struct pvr2_device_desc pvr2_device_descriptions[];
extern struct usb_device_id pvr2_device_table[];
extern const unsigned int pvr2_device_count;
#endif /* __PVRUSB2_HDW_INTERNAL_H */
/*
Stuff for Emacs to see, in order to encourage consistent editing style:
*** Local Variables: ***
*** mode: c ***
*** fill-column: 75 ***
*** tab-width: 8 ***
*** c-basic-offset: 8 ***
*** End: ***
*/
|
