106 lines
2.7 KiB
C
106 lines
2.7 KiB
C
/* GSPCA subdrivers for Genesys Logic webcams with the GL860 chip
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* Subdriver declarations
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*
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* 2009/10/14 Olivier LORIN <o.lorin@laposte.net>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef GL860_DEV_H
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#define GL860_DEV_H
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#include "gspca.h"
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#define MODULE_NAME "gspca_gl860"
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#define DRIVER_VERSION "0.9d10"
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#define ctrl_in gl860_RTx
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#define ctrl_out gl860_RTx
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#define ID_MI1320 1
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#define ID_OV2640 2
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#define ID_OV9655 4
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#define ID_MI2020 8
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#define _MI1320_ (((struct sd *) gspca_dev)->sensor == ID_MI1320)
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#define _MI2020_ (((struct sd *) gspca_dev)->sensor == ID_MI2020)
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#define _OV2640_ (((struct sd *) gspca_dev)->sensor == ID_OV2640)
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#define _OV9655_ (((struct sd *) gspca_dev)->sensor == ID_OV9655)
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#define IMAGE_640 0
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#define IMAGE_800 1
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#define IMAGE_1280 2
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#define IMAGE_1600 3
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struct sd_gl860 {
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u16 backlight;
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u16 brightness;
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u16 sharpness;
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u16 contrast;
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u16 gamma;
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u16 hue;
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u16 saturation;
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u16 whitebal;
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u8 mirror;
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u8 flip;
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u8 AC50Hz;
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};
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/* Specific webcam descriptor */
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struct sd {
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struct gspca_dev gspca_dev; /* !! must be the first item */
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struct sd_gl860 vcur;
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struct sd_gl860 vold;
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struct sd_gl860 vmax;
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int (*dev_configure_alt) (struct gspca_dev *);
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int (*dev_init_at_startup)(struct gspca_dev *);
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int (*dev_init_pre_alt) (struct gspca_dev *);
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void (*dev_post_unset_alt) (struct gspca_dev *);
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int (*dev_camera_settings)(struct gspca_dev *);
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u8 swapRB;
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u8 mirrorMask;
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u8 sensor;
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s32 nbIm;
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s32 nbRightUp;
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u8 waitSet;
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};
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struct validx {
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u16 val;
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u16 idx;
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};
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struct idxdata {
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u8 idx;
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u8 data[3];
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};
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int fetch_validx(struct gspca_dev *gspca_dev, struct validx *tbl, int len);
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int keep_on_fetching_validx(struct gspca_dev *gspca_dev, struct validx *tbl,
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int len, int n);
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void fetch_idxdata(struct gspca_dev *gspca_dev, struct idxdata *tbl, int len);
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int gl860_RTx(struct gspca_dev *gspca_dev,
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unsigned char pref, u32 req, u16 val, u16 index,
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s32 len, void *pdata);
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void mi1320_init_settings(struct gspca_dev *);
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void ov2640_init_settings(struct gspca_dev *);
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void ov9655_init_settings(struct gspca_dev *);
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void mi2020_init_settings(struct gspca_dev *);
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#endif
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