xref: /openbmc/linux/drivers/media/usb/pwc/pwc-kiara.h (revision 1a59d1b8)
1 /* SPDX-License-Identifier: GPL-2.0-or-later */
2 /* Linux driver for Philips webcam
3    (C) 2004-2006 Luc Saillard (luc@saillard.org)
4 
5    NOTE: this version of pwc is an unofficial (modified) release of pwc & pcwx
6    driver and thus may have bugs that are not present in the original version.
7    Please send bug reports and support requests to <luc@saillard.org>.
8    The decompression routines have been implemented by reverse-engineering the
9    Nemosoft binary pwcx module. Caveat emptor.
10 
11 */
12 
13 /* Entries for the Kiara (730/740/750) camera */
14 
15 #ifndef PWC_KIARA_H
16 #define PWC_KIARA_H
17 
18 #include "pwc.h"
19 
20 #define PWC_FPS_MAX_KIARA 6
21 
22 struct Kiara_table_entry
23 {
24 	char alternate;			/* USB alternate interface */
25 	unsigned short packetsize;	/* Normal packet size */
26 	unsigned short bandlength;	/* Bandlength when decompressing */
27 	unsigned char mode[12];		/* precomputed mode settings for cam */
28 };
29 
30 extern const struct Kiara_table_entry Kiara_table[PSZ_MAX][PWC_FPS_MAX_KIARA][4];
31 extern const unsigned int KiaraRomTable[8][2][16][8];
32 extern const unsigned int Kiara_fps_vector[PWC_FPS_MAX_KIARA];
33 
34 #endif
35 
36 
37