diff options
Diffstat (limited to 'drivers/media/video/pvrusb2/pvrusb2-devattr.h')
-rw-r--r-- | drivers/media/video/pvrusb2/pvrusb2-devattr.h | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/drivers/media/video/pvrusb2/pvrusb2-devattr.h b/drivers/media/video/pvrusb2/pvrusb2-devattr.h new file mode 100644 index 00000000000..6576aefd27c --- /dev/null +++ b/drivers/media/video/pvrusb2/pvrusb2-devattr.h @@ -0,0 +1,87 @@ +/* + * + * $Id$ + * + * 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; +}; + + +/* 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; + + /* If set, we don't bother trying to load cx23416 firmware. */ + char flag_skip_cx23416_firmware; + + /* 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: *** + */ |