diff options
Diffstat (limited to 'drivers/media/video/gspca/xirlink_cit.c')
| -rw-r--r-- | drivers/media/video/gspca/xirlink_cit.c | 1765 |
1 files changed, 1765 insertions, 0 deletions
diff --git a/drivers/media/video/gspca/xirlink_cit.c b/drivers/media/video/gspca/xirlink_cit.c new file mode 100644 index 000000000000..3525e783f7a2 --- /dev/null +++ b/drivers/media/video/gspca/xirlink_cit.c @@ -0,0 +1,1765 @@ +/* + * USB IBM C-It Video Camera driver + * + * Supports Xirlink C-It Video Camera, IBM PC Camera, + * IBM NetCamera and Veo Stingray. + * + * Copyright (C) 2010 Hans de Goede <hdgoede@redhat.com> + * + * This driver is based on earlier work of: + * + * (C) Copyright 1999 Johannes Erdfelt + * (C) Copyright 1999 Randy Dunlap + * + * 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, 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 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 + * + */ + +#define MODULE_NAME "xirlink-cit" + +#include "gspca.h" + +MODULE_AUTHOR("Hans de Goede <hdgoede@redhat.com>"); +MODULE_DESCRIPTION("Xirlink C-IT"); +MODULE_LICENSE("GPL"); + +/* FIXME we should autodetect this */ +static int ibm_netcam_pro; +module_param(ibm_netcam_pro, int, 0); +MODULE_PARM_DESC(ibm_netcam_pro, + "Use IBM Netcamera Pro init sequences for Model 3 cams"); + +/* FIXME this should be handled through the V4L2 input selection API */ +static int rca_input; +module_param(rca_input, int, 0644); +MODULE_PARM_DESC(rca_input, + "Use rca input instead of ccd sensor on Model 3 cams"); + +/* specific webcam descriptor */ +struct sd { + struct gspca_dev gspca_dev; /* !! must be the first item */ + u8 model; +#define CIT_MODEL1 0 /* The model 1 - 4 nomenclature comes from the old */ +#define CIT_MODEL2 1 /* ibmcam driver */ +#define CIT_MODEL3 2 +#define CIT_MODEL4 3 +#define CIT_IBM_NETCAM_PRO 4 + u8 input_index; + u8 sof_read; + u8 contrast; + u8 brightness; + u8 hue; + u8 sharpness; +}; + +/* V4L2 controls supported by the driver */ +static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val); +static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val); +static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val); +static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val); +static int sd_sethue(struct gspca_dev *gspca_dev, __s32 val); +static int sd_gethue(struct gspca_dev *gspca_dev, __s32 *val); +static int sd_setsharpness(struct gspca_dev *gspca_dev, __s32 val); +static int sd_getsharpness(struct gspca_dev *gspca_dev, __s32 *val); +static void sd_stop0(struct gspca_dev *gspca_dev); + +static const struct ctrl sd_ctrls[] = { +#define SD_BRIGHTNESS 0 + { + { + .id = V4L2_CID_BRIGHTNESS, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Brightness", + .minimum = 0x0c, + .maximum = 0x3f, + .step = 1, +#define BRIGHTNESS_DEFAULT 0x20 + .default_value = BRIGHTNESS_DEFAULT, + .flags = 0, + }, + .set = sd_setbrightness, + .get = sd_getbrightness, + }, +#define SD_CONTRAST 1 + { + { + .id = V4L2_CID_CONTRAST, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "contrast", + .minimum = 0, + .maximum = 20, + .step = 1, +#define CONTRAST_DEFAULT 10 + .default_value = CONTRAST_DEFAULT, + .flags = 0, + }, + .set = sd_setcontrast, + .get = sd_getcontrast, + }, +#define SD_HUE 2 + { + { + .id = V4L2_CID_HUE, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Hue", + .minimum = 0x05, + .maximum = 0x37, + .step = 1, +#define HUE_DEFAULT 0x20 + .default_value = HUE_DEFAULT, + .flags = 0, + }, + .set = sd_sethue, + .get = sd_gethue, + }, +#define SD_SHARPNESS 3 + { + { + .id = V4L2_CID_SHARPNESS, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Sharpness", + .minimum = 0, + .maximum = 6, + .step = 1, +#define SHARPNESS_DEFAULT 3 + .default_value = SHARPNESS_DEFAULT, + .flags = 0, + }, + .set = sd_setsharpness, + .get = sd_getsharpness, + }, +}; + +static const struct v4l2_pix_format vga_yuv_mode[] = { + {160, 120, V4L2_PIX_FMT_CIT_YYVYUY, V4L2_FIELD_NONE, + .bytesperline = 160, + .sizeimage = 160 * 120 * 3 / 2, + .colorspace = V4L2_COLORSPACE_SRGB}, + {320, 240, V4L2_PIX_FMT_CIT_YYVYUY, V4L2_FIELD_NONE, + .bytesperline = 320, + .sizeimage = 320 * 240 * 3 / 2, + .colorspace = V4L2_COLORSPACE_SRGB}, + {640, 480, V4L2_PIX_FMT_CIT_YYVYUY, V4L2_FIELD_NONE, + .bytesperline = 640, + .sizeimage = 640 * 480 * 3 / 2, + .colorspace = V4L2_COLORSPACE_SRGB}, +}; + +/* + * 01.01.08 - Added for RCA video in support -LO + * This struct is used to init the Model3 cam to use the RCA video in port + * instead of the CCD sensor. + */ +static const u16 rca_initdata[][3] = { + {0, 0x0000, 0x010c}, + {0, 0x0006, 0x012c}, + {0, 0x0078, 0x012d}, + {0, 0x0046, 0x012f}, + {0, 0xd141, 0x0124}, + {0, 0x0000, 0x0127}, + {0, 0xfea8, 0x0124}, + {1, 0x0000, 0x0116}, + {0, 0x0064, 0x0116}, + {1, 0x0000, 0x0115}, + {0, 0x0003, 0x0115}, + {0, 0x0008, 0x0123}, + {0, 0x0000, 0x0117}, + {0, 0x0000, 0x0112}, + {0, 0x0080, 0x0100}, + {0, 0x0000, 0x0100}, + {1, 0x0000, 0x0116}, + {0, 0x0060, 0x0116}, + {0, 0x0002, 0x0112}, + {0, 0x0000, 0x0123}, + {0, 0x0001, 0x0117}, + {0, 0x0040, 0x0108}, + {0, 0x0019, 0x012c}, + {0, 0x0040, 0x0116}, + {0, 0x000a, 0x0115}, + {0, 0x000b, 0x0115}, + {0, 0x0078, 0x012d}, + {0, 0x0046, 0x012f}, + {0, 0xd141, 0x0124}, + {0, 0x0000, 0x0127}, + {0, 0xfea8, 0x0124}, + {0, 0x0064, 0x0116}, + {0, 0x0000, 0x0115}, + {0, 0x0001, 0x0115}, + {0, 0xffff, 0x0124}, + {0, 0xfff9, 0x0124}, + {0, 0x0086, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x00aa, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0000, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0xfffa, 0x0124}, + {0, 0xffff, 0x0124}, + {0, 0xfff9, 0x0124}, + {0, 0x0086, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x00f2, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x000f, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0xfffa, 0x0124}, + {0, 0xffff, 0x0124}, + {0, 0xfff9, 0x0124}, + {0, 0x0086, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x00f8, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x00fc, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0xfffa, 0x0124}, + {0, 0xffff, 0x0124}, + {0, 0xfff9, 0x0124}, + {0, 0x0086, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x00f9, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x003c, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0xfffa, 0x0124}, + {0, 0xffff, 0x0124}, + {0, 0xfff9, 0x0124}, + {0, 0x0086, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0027, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0019, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0xfffa, 0x0124}, + {0, 0xfff9, 0x0124}, + {0, 0x0086, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0037, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0000, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0021, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0xfffa, 0x0124}, + {0, 0xfff9, 0x0124}, + {0, 0x0086, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0038, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0006, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0045, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0xfffa, 0x0124}, + {0, 0xfff9, 0x0124}, + {0, 0x0086, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0037, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0001, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x002a, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0xfffa, 0x0124}, + {0, 0xfff9, 0x0124}, + {0, 0x0086, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0038, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0000, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x000e, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0xfffa, 0x0124}, + {0, 0xfff9, 0x0124}, + {0, 0x0086, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0037, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0001, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x002b, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0xfffa, 0x0124}, + {0, 0xfff9, 0x0124}, + {0, 0x0086, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0038, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0001, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x00f4, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0xfffa, 0x0124}, + {0, 0xfff9, 0x0124}, + {0, 0x0086, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0037, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0001, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x002c, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0xfffa, 0x0124}, + {0, 0xfff9, 0x0124}, + {0, 0x0086, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0038, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0001, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0004, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0xfffa, 0x0124}, + {0, 0xfff9, 0x0124}, + {0, 0x0086, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0037, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0001, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x002d, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0xfffa, 0x0124}, + {0, 0xfff9, 0x0124}, + {0, 0x0086, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0038, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0000, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0014, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0xfffa, 0x0124}, + {0, 0xfff9, 0x0124}, + {0, 0x0086, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0037, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0001, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x002e, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0xfffa, 0x0124}, + {0, 0xfff9, 0x0124}, + {0, 0x0086, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0038, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0003, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0000, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0xfffa, 0x0124}, + {0, 0xfff9, 0x0124}, + {0, 0x0086, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0037, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0001, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x002f, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0xfffa, 0x0124}, + {0, 0xfff9, 0x0124}, + {0, 0x0086, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0038, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0003, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0014, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0xfffa, 0x0124}, + {0, 0xfff9, 0x0124}, + {0, 0x0086, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0037, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0001, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0040, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0xfffa, 0x0124}, + {0, 0xfff9, 0x0124}, + {0, 0x0086, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0038, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0000, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0040, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0xfffa, 0x0124}, + {0, 0xfff9, 0x0124}, + {0, 0x0086, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0037, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0001, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0053, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0xfffa, 0x0124}, + {0, 0xfff9, 0x0124}, + {0, 0x0086, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0038, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0000, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0038, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0xfffa, 0x0124}, + {0, 0x0000, 0x0101}, + {0, 0x00a0, 0x0103}, + {0, 0x0078, 0x0105}, + {0, 0x0000, 0x010a}, + {0, 0x0024, 0x010b}, + {0, 0x0028, 0x0119}, + {0, 0x0088, 0x011b}, + {0, 0x0002, 0x011d}, + {0, 0x0003, 0x011e}, + {0, 0x0000, 0x0129}, + {0, 0x00fc, 0x012b}, + {0, 0x0008, 0x0102}, + {0, 0x0000, 0x0104}, + {0, 0x0008, 0x011a}, + {0, 0x0028, 0x011c}, + {0, 0x0021, 0x012a}, + {0, 0x0000, 0x0118}, + {0, 0x0000, 0x0132}, + {0, 0x0000, 0x0109}, + {0, 0xfff9, 0x0124}, + {0, 0x0086, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0037, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0001, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0031, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0xfffa, 0x0124}, + {0, 0xfff9, 0x0124}, + {0, 0x0086, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0038, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0000, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0000, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0xfffa, 0x0124}, + {0, 0xfff9, 0x0124}, + {0, 0x0086, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0037, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0001, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0040, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0xfffa, 0x0124}, + {0, 0xfff9, 0x0124}, + {0, 0x0086, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0038, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0000, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0040, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0xfffa, 0x0124}, + {0, 0xfff9, 0x0124}, + {0, 0x0086, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0037, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0000, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x00dc, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0xfffa, 0x0124}, + {0, 0xfff9, 0x0124}, + {0, 0x0086, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0038, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0000, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0000, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0xfffa, 0x0124}, + {0, 0xfff9, 0x0124}, + {0, 0x0086, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0037, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0001, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0032, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0xfffa, 0x0124}, + {0, 0xfff9, 0x0124}, + {0, 0x0086, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0038, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0001, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0020, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0xfffa, 0x0124}, + {0, 0xfff9, 0x0124}, + {0, 0x0086, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0037, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0001, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0040, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0xfffa, 0x0124}, + {0, 0xfff9, 0x0124}, + {0, 0x0086, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0038, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0000, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0040, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0xfffa, 0x0124}, + {0, 0xfff9, 0x0124}, + {0, 0x0086, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0037, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0000, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0030, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0xfffa, 0x0124}, + {0, 0xfff9, 0x0124}, + {0, 0x0086, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0038, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0008, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0x0000, 0x0127}, + {0, 0xfff8, 0x0124}, + {0, 0xfffd, 0x0124}, + {0, 0xfffa, 0x0124}, + {0, 0x0003, 0x0111}, +}; + +static int cit_write_reg(struct gspca_dev *gspca_dev, u16 value, u16 index) +{ + struct usb_device *udev = gspca_dev->dev; + int err; + + err = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), 0x00, + USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_ENDPOINT, + value, index, NULL, 0, 1000); + if (err < 0) + PDEBUG(D_ERR, "Failed to write a register (index 0x%04X," + " value 0x%02X, error %d)", index, value, err); + + return 0; +} + +static int cit_read_reg(struct gspca_dev *gspca_dev, u16 index) +{ + struct usb_device *udev = gspca_dev->dev; + __u8 *buf = gspca_dev->usb_buf; + int res; + + res = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0), 0x01, + USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_ENDPOINT, + 0x00, index, buf, 8, 1000); + if (res < 0) { + PDEBUG(D_ERR, + "Failed to read a register (index 0x%04X, error %d)", + index, res); + return res; + } + + PDEBUG(D_PROBE, + "Register %04x value: %02x %02x %02x %02x %02x %02x %02x %02x", + index, + buf[0], buf[1], buf[2], buf[3], buf[4], buf[5], buf[6], buf[7]); + + return 0; +} + +/* + * ibmcam_model3_Packet1() + * + * 00_0078_012d + * 00_0097_012f + * 00_d141_0124 + * 00_0096_0127 + * 00_fea8_0124 +*/ +static void cit_model3_Packet1(struct gspca_dev *gspca_dev, u16 v1, u16 v2) +{ + cit_write_reg(gspca_dev, 0x0078, 0x012d); + cit_write_reg(gspca_dev, v1, 0x012f); + cit_write_reg(gspca_dev, 0xd141, 0x0124); + cit_write_reg(gspca_dev, v2, 0x0127); + cit_write_reg(gspca_dev, 0xfea8, 0x0124); +} + +/* this function is called at probe time */ +static int sd_config(struct gspca_dev *gspca_dev, + const struct usb_device_id *id) +{ + struct sd *sd = (struct sd *) gspca_dev; + struct cam *cam; + + sd->model = id->driver_info; + if (sd->model == CIT_MODEL3 && ibm_netcam_pro) + sd->model = CIT_IBM_NETCAM_PRO; + + cam = &gspca_dev->cam; + switch (sd->model) { + case CIT_MODEL3: + cam->cam_mode = vga_yuv_mode; + cam->nmodes = ARRAY_SIZE(vga_yuv_mode); + gspca_dev->ctrl_dis = (1 << SD_HUE); + break; + case CIT_IBM_NETCAM_PRO: + cam->cam_mode = vga_yuv_mode; + cam->nmodes = 2; /* no 640 x 480 */ + cam->input_flags = V4L2_IN_ST_VFLIP; + gspca_dev->ctrl_dis = ~(1 << SD_CONTRAST); + break; + } + + sd->brightness = BRIGHTNESS_DEFAULT; + sd->contrast = CONTRAST_DEFAULT; + sd->hue = HUE_DEFAULT; + sd->sharpness = SHARPNESS_DEFAULT; + + return 0; +} + +static int cit_init_ibm_netcam_pro(struct gspca_dev *gspca_dev) +{ + cit_read_reg(gspca_dev, 0x128); + cit_write_reg(gspca_dev, 0x0003, 0x0133); + cit_write_reg(gspca_dev, 0x0000, 0x0117); + cit_write_reg(gspca_dev, 0x0008, 0x0123); + cit_write_reg(gspca_dev, 0x0000, 0x0100); + cit_read_reg(gspca_dev, 0x0116); + cit_write_reg(gspca_dev, 0x0060, 0x0116); + cit_write_reg(gspca_dev, 0x0002, 0x0112); + cit_write_reg(gspca_dev, 0x0000, 0x0133); + cit_write_reg(gspca_dev, 0x0000, 0x0123); + cit_write_reg(gspca_dev, 0x0001, 0x0117); + cit_write_reg(gspca_dev, 0x0040, 0x0108); + cit_write_reg(gspca_dev, 0x0019, 0x012c); + cit_write_reg(gspca_dev, 0x0060, 0x0116); + cit_write_reg(gspca_dev, 0x0002, 0x0115); + cit_write_reg(gspca_dev, 0x000b, 0x0115); + + cit_write_reg(gspca_dev, 0x0078, 0x012d); + cit_write_reg(gspca_dev, 0x0001, 0x012f); + cit_write_reg(gspca_dev, 0xd141, 0x0124); + cit_write_reg(gspca_dev, 0x0079, 0x012d); + cit_write_reg(gspca_dev, 0x00ff, 0x0130); + cit_write_reg(gspca_dev, 0xcd41, 0x0124); + cit_write_reg(gspca_dev, 0xfffa, 0x0124); + cit_read_reg(gspca_dev, 0x0126); + + cit_model3_Packet1(gspca_dev, 0x0000, 0x0000); + cit_model3_Packet1(gspca_dev, 0x0000, 0x0001); + cit_model3_Packet1(gspca_dev, 0x000b, 0x0000); + cit_model3_Packet1(gspca_dev, 0x000c, 0x0008); + cit_model3_Packet1(gspca_dev, 0x000d, 0x003a); + cit_model3_Packet1(gspca_dev, 0x000e, 0x0060); + cit_model3_Packet1(gspca_dev, 0x000f, 0x0060); + cit_model3_Packet1(gspca_dev, 0x0010, 0x0008); + cit_model3_Packet1(gspca_dev, 0x0011, 0x0004); + cit_model3_Packet1(gspca_dev, 0x0012, 0x0028); + cit_model3_Packet1(gspca_dev, 0x0013, 0x0002); + cit_model3_Packet1(gspca_dev, 0x0014, 0x0000); + cit_model3_Packet1(gspca_dev, 0x0015, 0x00fb); + cit_model3_Packet1(gspca_dev, 0x0016, 0x0002); + cit_model3_Packet1(gspca_dev, 0x0017, 0x0037); + cit_model3_Packet1(gspca_dev, 0x0018, 0x0036); + cit_model3_Packet1(gspca_dev, 0x001e, 0x0000); + cit_model3_Packet1(gspca_dev, 0x001f, 0x0008); + cit_model3_Packet1(gspca_dev, 0x0020, 0x00c1); + cit_model3_Packet1(gspca_dev, 0x0021, 0x0034); + cit_model3_Packet1(gspca_dev, 0x0022, 0x0034); + cit_model3_Packet1(gspca_dev, 0x0025, 0x0002); + cit_model3_Packet1(gspca_dev, 0x0028, 0x0022); + cit_model3_Packet1(gspca_dev, 0x0029, 0x000a); + cit_model3_Packet1(gspca_dev, 0x002b, 0x0000); + cit_model3_Packet1(gspca_dev, 0x002c, 0x0000); + cit_model3_Packet1(gspca_dev, 0x002d, 0x00ff); + cit_model3_Packet1(gspca_dev, 0x002e, 0x00ff); + cit_model3_Packet1(gspca_dev, 0x002f, 0x00ff); + cit_model3_Packet1(gspca_dev, 0x0030, 0x00ff); + cit_model3_Packet1(gspca_dev, 0x0031, 0x00ff); + cit_model3_Packet1(gspca_dev, 0x0032, 0x0007); + cit_model3_Packet1(gspca_dev, 0x0033, 0x0005); + cit_model3_Packet1(gspca_dev, 0x0037, 0x0040); + cit_model3_Packet1(gspca_dev, 0x0039, 0x0000); + cit_model3_Packet1(gspca_dev, 0x003a, 0x0000); + cit_model3_Packet1(gspca_dev, 0x003b, 0x0001); + cit_model3_Packet1(gspca_dev, 0x003c, 0x0000); + cit_model3_Packet1(gspca_dev, 0x0040, 0x000c); + cit_model3_Packet1(gspca_dev, 0x0041, 0x00fb); + cit_model3_Packet1(gspca_dev, 0x0042, 0x0002); + cit_model3_Packet1(gspca_dev, 0x0043, 0x0000); + cit_model3_Packet1(gspca_dev, 0x0045, 0x0000); + cit_model3_Packet1(gspca_dev, 0x0046, 0x0000); + cit_model3_Packet1(gspca_dev, 0x0047, 0x0000); + cit_model3_Packet1(gspca_dev, 0x0048, 0x0000); + cit_model3_Packet1(gspca_dev, 0x0049, 0x0000); + cit_model3_Packet1(gspca_dev, 0x004a, 0x00ff); + cit_model3_Packet1(gspca_dev, 0x004b, 0x00ff); + cit_model3_Packet1(gspca_dev, 0x004c, 0x00ff); + cit_model3_Packet1(gspca_dev, 0x004f, 0x0000); + cit_model3_Packet1(gspca_dev, 0x0050, 0x0000); + cit_model3_Packet1(gspca_dev, 0x0051, 0x0002); + cit_model3_Packet1(gspca_dev, 0x0055, 0x0000); + cit_model3_Packet1(gspca_dev, 0x0056, 0x0000); + cit_model3_Packet1(gspca_dev, 0x0057, 0x0000); + cit_model3_Packet1(gspca_dev, 0x0058, 0x0002); + cit_model3_Packet1(gspca_dev, 0x0059, 0x0000); + cit_model3_Packet1(gspca_dev, 0x005c, 0x0016); + cit_model3_Packet1(gspca_dev, 0x005d, 0x0022); + cit_model3_Packet1(gspca_dev, 0x005e, 0x003c); + cit_model3_Packet1(gspca_dev, 0x005f, 0x0050); + cit_model3_Packet1(gspca_dev, 0x0060, 0x0044); + cit_model3_Packet1(gspca_dev, 0x0061, 0x0005); + cit_model3_Packet1(gspca_dev, 0x006a, 0x007e); + cit_model3_Packet1(gspca_dev, 0x006f, 0x0000); + cit_model3_Packet1(gspca_dev, 0x0072, 0x001b); + cit_model3_Packet1(gspca_dev, 0x0073, 0x0005); + cit_model3_Packet1(gspca_dev, 0x0074, 0x000a); + cit_model3_Packet1(gspca_dev, 0x0075, 0x001b); + cit_model3_Packet1(gspca_dev, 0x0076, 0x002a); + cit_model3_Packet1(gspca_dev, 0x0077, 0x003c); + cit_model3_Packet1(gspca_dev, 0x0078, 0x0050); + cit_model3_Packet1(gspca_dev, 0x007b, 0x0000); + cit_model3_Packet1(gspca_dev, 0x007c, 0x0011); + cit_model3_Packet1(gspca_dev, 0x007d, 0x0024); + cit_model3_Packet1(gspca_dev, 0x007e, 0x0043); + cit_model3_Packet1(gspca_dev, 0x007f, 0x005a); + cit_model3_Packet1(gspca_dev, 0x0084, 0x0020); + cit_model3_Packet1(gspca_dev, 0x0085, 0x0033); + cit_model3_Packet1(gspca_dev, 0x0086, 0x000a); + cit_model3_Packet1(gspca_dev, 0x0087, 0x0030); + cit_model3_Packet1(gspca_dev, 0x0088, 0x0070); + cit_model3_Packet1(gspca_dev, 0x008b, 0x0008); + cit_model3_Packet1(gspca_dev, 0x008f, 0x0000); + cit_model3_Packet1(gspca_dev, 0x0090, 0x0006); + cit_model3_Packet1(gspca_dev, 0x0091, 0x0028); + cit_model3_Packet1(gspca_dev, 0x0092, 0x005a); + cit_model3_Packet1(gspca_dev, 0x0093, 0x0082); + cit_model3_Packet1(gspca_dev, 0x0096, 0x0014); + cit_model3_Packet1(gspca_dev, 0x0097, 0x0020); + cit_model3_Packet1(gspca_dev, 0x0098, 0x0000); + cit_model3_Packet1(gspca_dev, 0x00b0, 0x0046); + cit_model3_Packet1(gspca_dev, 0x00b1, 0x0000); + cit_model3_Packet1(gspca_dev, 0x00b2, 0x0000); + cit_model3_Packet1(gspca_dev, 0x00b3, 0x0004); + cit_model3_Packet1(gspca_dev, 0x00b4, 0x0007); + cit_model3_Packet1(gspca_dev, 0x00b6, 0x0002); + cit_model3_Packet1(gspca_dev, 0x00b7, 0x0004); + cit_model3_Packet1(gspca_dev, 0x00bb, 0x0000); + cit_model3_Packet1(gspca_dev, 0x00bc, 0x0001); + cit_model3_Packet1(gspca_dev, 0x00bd, 0x0000); + cit_model3_Packet1(gspca_dev, 0x00bf, 0x0000); + cit_model3_Packet1(gspca_dev, 0x00c0, 0x00c8); + cit_model3_Packet1(gspca_dev, 0x00c1, 0x0014); + cit_model3_Packet1(gspca_dev, 0x00c2, 0x0001); + cit_model3_Packet1(gspca_dev, 0x00c3, 0x0000); + cit_model3_Packet1(gspca_dev, 0x00c4, 0x0004); + cit_model3_Packet1(gspca_dev, 0x00cb, 0x00bf); + cit_model3_Packet1(gspca_dev, 0x00cc, 0x00bf); + cit_model3_Packet1(gspca_dev, 0x00cd, 0x00bf); + cit_model3_Packet1(gspca_dev, 0x00ce, 0x0000); + cit_model3_Packet1(gspca_dev, 0x00cf, 0x0020); + cit_model3_Packet1(gspca_dev, 0x00d0, 0x0040); + cit_model3_Packet1(gspca_dev, 0x00d1, 0x00bf); + cit_model3_Packet1(gspca_dev, 0x00d1, 0x00bf); + cit_model3_Packet1(gspca_dev, 0x00d2, 0x00bf); + cit_model3_Packet1(gspca_dev, 0x00d3, 0x00bf); + cit_model3_Packet1(gspca_dev, 0x00ea, 0x0008); + cit_model3_Packet1(gspca_dev, 0x00eb, 0x0000); + cit_model3_Packet1(gspca_dev, 0x00ec, 0x00e8); + cit_model3_Packet1(gspca_dev, 0x00ed, 0x0001); + cit_model3_Packet1(gspca_dev, 0x00ef, 0x0022); + cit_model3_Packet1(gspca_dev, 0x00f0, 0x0000); + cit_model3_Packet1(gspca_dev, 0x00f2, 0x0028); + cit_model3_Packet1(gspca_dev, 0x00f4, 0x0002); + cit_model3_Packet1(gspca_dev, 0x00f5, 0x0000); + cit_model3_Packet1(gspca_dev, 0x00fa, 0x0000); + cit_model3_Packet1(gspca_dev, 0x00fb, 0x0001); + cit_model3_Packet1(gspca_dev, 0x00fc, 0x0000); + cit_model3_Packet1(gspca_dev, 0x00fd, 0x0000); + cit_model3_Packet1(gspca_dev, 0x00fe, 0x0000); + cit_model3_Packet1(gspca_dev, 0x00ff, 0x0000); + + cit_model3_Packet1(gspca_dev, 0x00be, 0x0003); + cit_model3_Packet1(gspca_dev, 0x00c8, 0x0000); + cit_model3_Packet1(gspca_dev, 0x00c9, 0x0020); + cit_model3_Packet1(gspca_dev, 0x00ca, 0x0040); + cit_model3_Packet1(gspca_dev, 0x0053, 0x0001); + cit_model3_Packet1(gspca_dev, 0x0082, 0x000e); + cit_model3_Packet1(gspca_dev, 0x0083, 0x0020); + cit_model3_Packet1(gspca_dev, 0x0034, 0x003c); + cit_model3_Packet1(gspca_dev, 0x006e, 0x0055); + cit_model3_Packet1(gspca_dev, 0x0062, 0x0005); + cit_model3_Packet1(gspca_dev, 0x0063, 0x0008); + cit_model3_Packet1(gspca_dev, 0x0066, 0x000a); + cit_model3_Packet1(gspca_dev, 0x0067, 0x0006); + cit_model3_Packet1(gspca_dev, 0x006b, 0x0010); + cit_model3_Packet1(gspca_dev, 0x005a, 0x0001); + cit_model3_Packet1(gspca_dev, 0x005b, 0x000a); + cit_model3_Packet1(gspca_dev, 0x0023, 0x0006); + cit_model3_Packet1(gspca_dev, 0x0026, 0x0004); + cit_model3_Packet1(gspca_dev, 0x0036, 0x0069); + cit_model3_Packet1(gspca_dev, 0x0038, 0x0064); + cit_model3_Packet1(gspca_dev, 0x003d, 0x0003); + cit_model3_Packet1(gspca_dev, 0x003e, 0x0001); + cit_model3_Packet1(gspca_dev, 0x00b8, 0x0014); + cit_model3_Packet1(gspca_dev, 0x00b9, 0x0014); + cit_model3_Packet1(gspca_dev, 0x00e6, 0x0004); + cit_model3_Packet1(gspca_dev, 0x00e8, 0x0001); + + return 0; +} + +/* this function is called at probe and resume time */ +static int sd_init(struct gspca_dev *gspca_dev) +{ + struct sd *sd = (struct sd *) gspca_dev; + + switch (sd->model) { + case CIT_MODEL3: + break; /* All is done in sd_start */ + case CIT_IBM_NETCAM_PRO: + cit_init_ibm_netcam_pro(gspca_dev); + sd_stop0(gspca_dev); + break; + } + return 0; +} + +static int cit_set_brightness(struct gspca_dev *gspca_dev) +{ + struct sd *sd = (struct sd *) gspca_dev; + + switch (sd->model) { + case CIT_MODEL3: + /* Model 3: Brightness range 'i' in [0x0C..0x3F] */ + cit_model3_Packet1(gspca_dev, 0x0036, sd->brightness); + break; + case CIT_IBM_NETCAM_PRO: + /* No (known) brightness control for ibm netcam pro */ + break; + } + + return 0; +} + +static int cit_set_contrast(struct gspca_dev *gspca_dev) +{ + struct sd *sd = (struct sd *) gspca_dev; + + switch (sd->model) { + case CIT_MODEL3: + { /* Preset hardware values */ + static const struct { + unsigned short cv1; + unsigned short cv2; + unsigned short cv3; + } cv[7] = { + { 0x05, 0x05, 0x0f }, /* Minimum */ + { 0x04, 0x04, 0x16 }, + { 0x02, 0x03, 0x16 }, + { 0x02, 0x08, 0x16 }, + { 0x01, 0x0c, 0x16 }, + { 0x01, 0x0e, 0x16 }, + { 0x01, 0x10, 0x16 } /* Maximum */ + }; + int i = sd->contrast / 3; + cit_model3_Packet1(gspca_dev, 0x0067, cv[i].cv1); + cit_model3_Packet1(gspca_dev, 0x005b, cv[i].cv2); + cit_model3_Packet1(gspca_dev, 0x005c, cv[i].cv3); + break; + } + case CIT_IBM_NETCAM_PRO: + cit_model3_Packet1(gspca_dev, 0x005b, sd->contrast + 1); + break; + } + return 0; +} + +static int cit_set_hue(struct gspca_dev *gspca_dev) +{ + struct sd *sd = (struct sd *) gspca_dev; + + switch (sd->model) { + case CIT_MODEL3: + /* according to the ibmcam driver this does not work 8/ + /* cit_model3_Packet1(gspca_dev, 0x007e, sd->hue); */ + break; + case CIT_IBM_NETCAM_PRO: + /* No hue control for ibm netcam pro */ + break; + } + return 0; +} + +static int cit_set_sharpness(struct gspca_dev *gspca_dev) +{ + struct sd *sd = (struct sd *) gspca_dev; + + switch (sd->model) { + case CIT_MODEL3: + { /* + * "Use a table of magic numbers. + * This setting doesn't really change much. + * But that's how Windows does it." + */ + static const struct { + unsigned short sv1; + unsigned short sv2; + unsigned short sv3; + unsigned short sv4; + } sv[7] = { + { 0x00, 0x00, 0x05, 0x14 }, /* Smoothest */ + { 0x01, 0x04, 0x05, 0x14 }, + { 0x02, 0x04, 0x05, 0x14 }, + { 0x03, 0x04, 0x05, 0x14 }, + { 0x03, 0x05, 0x05, 0x14 }, + { 0x03, 0x06, 0x05, 0x14 }, + { 0x03, 0x07, 0x05, 0x14 } /* Sharpest */ + }; + cit_model3_Packet1(gspca_dev, 0x0060, sv[sd->sharpness].sv1); + cit_model3_Packet1(gspca_dev, 0x0061, sv[sd->sharpness].sv2); + cit_model3_Packet1(gspca_dev, 0x0062, sv[sd->sharpness].sv3); + cit_model3_Packet1(gspca_dev, 0x0063, sv[sd->sharpness].sv4); + break; + } + case CIT_IBM_NETCAM_PRO: + /* No sharpness setting on ibm netcamera pro */ + break; + } + return 0; +} + +static int cit_restart_stream(struct gspca_dev *gspca_dev) +{ + struct sd *sd = (struct sd *) gspca_dev; + + switch (sd->model) { + case CIT_MODEL3: + case CIT_IBM_NETCAM_PRO: + cit_write_reg(gspca_dev, 0x0001, 0x0114); + cit_write_reg(gspca_dev, 0x00c0, 0x010c); /* Go! */ + usb_clear_halt(gspca_dev->dev, gspca_dev->urb[0]->pipe); + cit_write_reg(gspca_dev, 0x0001, 0x0113); + } + + sd->sof_read = 0; + + return 0; +} + +static int cit_start_model3(struct gspca_dev *gspca_dev) +{ + const unsigned short compression = 0; /* 0=none, 7=best frame rate */ + int i, clock_div = 0; + + /* HDG not in ibmcam driver, added to see if it helps with + auto-detecting between model3 and ibm netcamera pro */ + cit_read_reg(gspca_dev, 0x128); + + cit_write_reg(gspca_dev, 0x0000, 0x0100); + cit_read_reg(gspca_dev, 0x0116); + cit_write_reg(gspca_dev, 0x0060, 0x0116); + cit_write_reg(gspca_dev, 0x0002, 0x0112); + cit_write_reg(gspca_dev, 0x0000, 0x0123); + cit_write_reg(gspca_dev, 0x0001, 0x0117); + cit_write_reg(gspca_dev, 0x0040, 0x0108); + cit_write_reg(gspca_dev, 0x0019, 0x012c); + cit_write_reg(gspca_dev, 0x0060, 0x0116); + cit_write_reg(gspca_dev, 0x0002, 0x0115); + cit_write_reg(gspca_dev, 0x0003, 0x0115); + cit_read_reg(gspca_dev, 0x0115); + cit_write_reg(gspca_dev, 0x000b, 0x0115); + + /* HDG not in ibmcam driver, added to see if it helps with + auto-detecting between model3 and ibm netcamera pro */ + if (0) { + cit_write_reg(gspca_dev, 0x0078, 0x012d); + cit_write_reg(gspca_dev, 0x0001, 0x012f); + cit_write_reg(gspca_dev, 0xd141, 0x0124); + cit_write_reg(gspca_dev, 0x0079, 0x012d); + cit_write_reg(gspca_dev, 0x00ff, 0x0130); + cit_write_reg(gspca_dev, 0xcd41, 0x0124); + cit_write_reg(gspca_dev, 0xfffa, 0x0124); + cit_read_reg(gspca_dev, 0x0126); + } + + cit_model3_Packet1(gspca_dev, 0x000a, 0x0040); + cit_model3_Packet1(gspca_dev, 0x000b, 0x00f6); + cit_model3_Packet1(gspca_dev, 0x000c, 0x0002); + cit_model3_Packet1(gspca_dev, 0x000d, 0x0020); + cit_model3_Packet1(gspca_dev, 0x000e, 0x0033); + cit_model3_Packet1(gspca_dev, 0x000f, 0x0007); + cit_model3_Packet1(gspca_dev, 0x0010, 0x0000); + cit_model3_Packet1(gspca_dev, 0x0011, 0x0070); + cit_model3_Packet1(gspca_dev, 0x0012, 0x0030); + cit_model3_Packet1(gspca_dev, 0x0013, 0x0000); + cit_model3_Packet1(gspca_dev, 0x0014, 0x0001); + cit_model3_Packet1(gspca_dev, 0x0015, 0x0001); + cit_model3_Packet1(gspca_dev, 0x0016, 0x0001); + cit_model3_Packet1(gspca_dev, 0x0017, 0x0001); + cit_model3_Packet1(gspca_dev, 0x0018, 0x0000); + cit_model3_Packet1(gspca_dev, 0x001e, 0x00c3); + cit_model3_Packet1(gspca_dev, 0x0020, 0x0000); + cit_model3_Packet1(gspca_dev, 0x0028, 0x0010); + cit_model3_Packet1(gspca_dev, 0x0029, 0x0054); + cit_model3_Packet1(gspca_dev, 0x002a, 0x0013); + cit_model3_Packet1(gspca_dev, 0x002b, 0x0007); + cit_model3_Packet1(gspca_dev, 0x002d, 0x0028); + cit_model3_Packet1(gspca_dev, 0x002e, 0x0000); + cit_model3_Packet1(gspca_dev, 0x0031, 0x0000); + cit_model3_Packet1(gspca_dev, 0x0032, 0x0000); + cit_model3_Packet1(gspca_dev, 0x0033, 0x0000); + cit_model3_Packet1(gspca_dev, 0x0034, 0x0000); + cit_model3_Packet1(gspca_dev, 0x0035, 0x0038); + cit_model3_Packet1(gspca_dev, 0x003a, 0x0001); + cit_model3_Packet1(gspca_dev, 0x003c, 0x001e); + cit_model3_Packet1(gspca_dev, 0x003f, 0x000a); + cit_model3_Packet1(gspca_dev, 0x0041, 0x0000); + cit_model3_Packet1(gspca_dev, 0x0046, 0x003f); + cit_model3_Packet1(gspca_dev, 0x0047, 0x0000); + cit_model3_Packet1(gspca_dev, 0x0050, 0x0005); + cit_model3_Packet1(gspca_dev, 0x0052, 0x001a); + cit_model3_Packet1(gspca_dev, 0x0053, 0x0003); + cit_model3_Packet1(gspca_dev, 0x005a, 0x006b); + cit_model3_Packet1(gspca_dev, 0x005d, 0x001e); + cit_model3_Packet1(gspca_dev, 0x005e, 0x0030); + cit_model3_Packet1(gspca_dev, 0x005f, 0x0041); + cit_model3_Packet1(gspca_dev, 0x0064, 0x0008); + cit_model3_Packet1(gspca_dev, 0x0065, 0x0015); + cit_model3_Packet1(gspca_dev, 0x0068, 0x000f); + cit_model3_Packet1(gspca_dev, 0x0079, 0x0000); + cit_model3_Packet1(gspca_dev, 0x007a, 0x0000); + cit_model3_Packet1(gspca_dev, 0x007c, 0x003f); + cit_model3_Packet1(gspca_dev, 0x0082, 0x000f); + cit_model3_Packet1(gspca_dev, 0x0085, 0x0000); + cit_model3_Packet1(gspca_dev, 0x0099, 0x0000); + cit_model3_Packet1(gspca_dev, 0x009b, 0x0023); + cit_model3_Packet1(gspca_dev, 0x009c, 0x0022); + cit_model3_Packet1(gspca_dev, 0x009d, 0x0096); + cit_model3_Packet1(gspca_dev, 0x009e, 0x0096); + cit_model3_Packet1(gspca_dev, 0x009f, 0x000a); + + switch (gspca_dev->width) { + case 160: + cit_write_reg(gspca_dev, 0x0000, 0x0101); /* Same on 160x120, 320x240 */ + cit_write_reg(gspca_dev, 0x00a0, 0x0103); /* Same on 160x120, 320x240 */ + cit_write_reg(gspca_dev, 0x0078, 0x0105); /* Same on 160x120, 320x240 */ + cit_write_reg(gspca_dev, 0x0000, 0x010a); /* Same */ + cit_write_reg(gspca_dev, 0x0024, 0x010b); /* Differs everywhere */ + cit_write_reg(gspca_dev, 0x00a9, 0x0119); + cit_write_reg(gspca_dev, 0x0016, 0x011b); + cit_write_reg(gspca_dev, 0x0002, 0x011d); /* Same on 160x120, 320x240 */ + cit_write_reg(gspca_dev, 0x0003, 0x011e); /* Same on 160x120, 640x480 */ + cit_write_reg(gspca_dev, 0x0000, 0x0129); /* Same */ + cit_write_reg(gspca_dev, 0x00fc, 0x012b); /* Same */ + cit_write_reg(gspca_dev, 0x0018, 0x0102); + cit_write_reg(gspca_dev, 0x0004, 0x0104); + cit_write_reg(gspca_dev, 0x0004, 0x011a); + cit_write_reg(gspca_dev, 0x0028, 0x011c); + cit_write_reg(gspca_dev, 0x0022, 0x012a); /* Same */ + cit_write_reg(gspca_dev, 0x0000, 0x0118); + cit_write_reg(gspca_dev, 0x0000, 0x0132); + cit_model3_Packet1(gspca_dev, 0x0021, 0x0001); /* Same */ + cit_write_reg(gspca_dev, compression, 0x0109); + clock_div = 3; + break; + case 320: + cit_write_reg(gspca_dev, 0x0000, 0x0101); /* Same on 160x120, 320x240 */ + cit_write_reg(gspca_dev, 0x00a0, 0x0103); /* Same on 160x120, 320x240 */ + cit_write_reg(gspca_dev, 0x0078, 0x0105); /* Same on 160x120, 320x240 */ + cit_write_reg(gspca_dev, 0x0000, 0x010a); /* Same */ + cit_write_reg(gspca_dev, 0x0028, 0x010b); /* Differs everywhere */ + cit_write_reg(gspca_dev, 0x0002, 0x011d); /* Same */ + cit_write_reg(gspca_dev, 0x0000, 0x011e); + cit_write_reg(gspca_dev, 0x0000, 0x0129); /* Same */ + cit_write_reg(gspca_dev, 0x00fc, 0x012b); /* Same */ + /* 4 commands from 160x120 skipped */ + cit_write_reg(gspca_dev, 0x0022, 0x012a); /* Same */ + cit_model3_Packet1(gspca_dev, 0x0021, 0x0001); /* Same */ + cit_write_reg(gspca_dev, compression, 0x0109); + cit_write_reg(gspca_dev, 0x00d9, 0x0119); + cit_write_reg(gspca_dev, 0x0006, 0x011b); + cit_write_reg(gspca_dev, 0x0021, 0x0102); /* Same on 320x240, 640x480 */ + cit_write_reg(gspca_dev, 0x0010, 0x0104); + cit_write_reg(gspca_dev, 0x0004, 0x011a); + cit_write_reg(gspca_dev, 0x003f, 0x011c); + cit_write_reg(gspca_dev, 0x001c, 0x0118); + cit_write_reg(gspca_dev, 0x0000, 0x0132); + clock_div = 5; + break; + case 640: + cit_write_reg(gspca_dev, 0x00f0, 0x0105); + cit_write_reg(gspca_dev, 0x0000, 0x010a); /* Same */ + cit_write_reg(gspca_dev, 0x0038, 0x010b); /* Differs everywhere */ + cit_write_reg(gspca_dev, 0x00d9, 0x0119); /* Same on 320x240, 640x480 */ + cit_write_reg(gspca_dev, 0x0006, 0x011b); /* Same on 320x240, 640x480 */ + cit_write_reg(gspca_dev, 0x0004, 0x011d); /* NC */ + cit_write_reg(gspca_dev, 0x0003, 0x011e); /* Same on 160x120, 640x480 */ + cit_write_reg(gspca_dev, 0x0000, 0x0129); /* Same */ + cit_write_reg(gspca_dev, 0x00fc, 0x012b); /* Same */ + cit_write_reg(gspca_dev, 0x0021, 0x0102); /* Same on 320x240, 640x480 */ + cit_write_reg(gspca_dev, 0x0016, 0x0104); /* NC */ + cit_write_reg(gspca_dev, 0x0004, 0x011a); /* Same on 320x240, 640x480 */ + cit_write_reg(gspca_dev, 0x003f, 0x011c); /* Same on 320x240, 640x480 */ + cit_write_reg(gspca_dev, 0x0022, 0x012a); /* Same */ + cit_write_reg(gspca_dev, 0x001c, 0x0118); /* Same on 320x240, 640x480 */ + cit_model3_Packet1(gspca_dev, 0x0021, 0x0001); /* Same */ + cit_write_reg(gspca_dev, compression, 0x0109); + cit_write_reg(gspca_dev, 0x0040, 0x0101); + cit_write_reg(gspca_dev, 0x0040, 0x0103); + cit_write_reg(gspca_dev, 0x0000, 0x0132); /* Same on 320x240, 640x480 */ + clock_div = 7; + break; + } + + cit_model3_Packet1(gspca_dev, 0x007e, 0x000e); /* Hue */ + cit_model3_Packet1(gspca_dev, 0x0036, 0x0011); /* Brightness */ + cit_model3_Packet1(gspca_dev, 0x0060, 0x0002); /* Sharpness */ + cit_model3_Packet1(gspca_dev, 0x0061, 0x0004); /* Sharpness */ + cit_model3_Packet1(gspca_dev, 0x0062, 0x0005); /* Sharpness */ + cit_model3_Packet1(gspca_dev, 0x0063, 0x0014); /* Sharpness */ + cit_model3_Packet1(gspca_dev, 0x0096, 0x00a0); /* Red sharpness */ + cit_model3_Packet1(gspca_dev, 0x0097, 0x0096); /* Blue sharpness */ + cit_model3_Packet1(gspca_dev, 0x0067, 0x0001); /* Contrast */ + cit_model3_Packet1(gspca_dev, 0x005b, 0x000c); /* Contrast */ + cit_model3_Packet1(gspca_dev, 0x005c, 0x0016); /* Contrast */ + cit_model3_Packet1(gspca_dev, 0x0098, 0x000b); + cit_model3_Packet1(gspca_dev, 0x002c, 0x0003); /* Was 1, broke 640x480 */ + cit_model3_Packet1(gspca_dev, 0x002f, 0x002a); + cit_model3_Packet1(gspca_dev, 0x0030, 0x0029); + cit_model3_Packet1(gspca_dev, 0x0037, 0x0002); + cit_model3_Packet1(gspca_dev, 0x0038, 0x0059); + cit_model3_Packet1(gspca_dev, 0x003d, 0x002e); + cit_model3_Packet1(gspca_dev, 0x003e, 0x0028); + cit_model3_Packet1(gspca_dev, 0x0078, 0x0005); + cit_model3_Packet1(gspca_dev, 0x007b, 0x0011); + cit_model3_Packet1(gspca_dev, 0x007d, 0x004b); + cit_model3_Packet1(gspca_dev, 0x007f, 0x0022); + cit_model3_Packet1(gspca_dev, 0x0080, 0x000c); + cit_model3_Packet1(gspca_dev, 0x0081, 0x000b); + cit_model3_Packet1(gspca_dev, 0x0083, 0x00fd); + cit_model3_Packet1(gspca_dev, 0x0086, 0x000b); + cit_model3_Packet1(gspca_dev, 0x0087, 0x000b); + cit_model3_Packet1(gspca_dev, 0x007e, 0x000e); + cit_model3_Packet1(gspca_dev, 0x0096, 0x00a0); /* Red sharpness */ + cit_model3_Packet1(gspca_dev, 0x0097, 0x0096); /* Blue sharpness */ + cit_model3_Packet1(gspca_dev, 0x0098, 0x000b); + + cit_write_reg(gspca_dev, clock_div, 0x0111); /* Clock Divider */ + + switch (gspca_dev->width) { + case 160: + cit_model3_Packet1(gspca_dev, 0x001f, 0x0000); /* Same */ + cit_model3_Packet1(gspca_dev, 0x0039, 0x001f); /* Same */ + cit_model3_Packet1(gspca_dev, 0x003b, 0x003c); /* Same */ + cit_model3_Packet1(gspca_dev, 0x0040, 0x000a); + cit_model3_Packet1(gspca_dev, 0x0051, 0x000a); + break; + case 320: + cit_model3_Packet1(gspca_dev, 0x001f, 0x0000); /* Same */ + cit_model3_Packet1(gspca_dev, 0x0039, 0x001f); /* Same */ + cit_model3_Packet1(gspca_dev, 0x003b, 0x003c); /* Same */ + cit_model3_Packet1(gspca_dev, 0x0040, 0x0008); + cit_model3_Packet1(gspca_dev, 0x0051, 0x000b); + break; + case 640: + cit_model3_Packet1(gspca_dev, 0x001f, 0x0002); /* !Same */ + cit_model3_Packet1(gspca_dev, 0x0039, 0x003e); /* !Same */ + cit_model3_Packet1(gspca_dev, 0x0040, 0x0008); + cit_model3_Packet1(gspca_dev, 0x0051, 0x000a); + break; + } + +/* if (sd->input_index) { */ + if (rca_input) { + for (i = 0; i < ARRAY_SIZE(rca_initdata); i++) { + if (rca_initdata[i][0]) + cit_read_reg(gspca_dev, rca_initdata[i][2]); + else + cit_write_reg(gspca_dev, rca_initdata[i][1], + rca_initdata[i][2]); + } + } + + return 0; +} + +static int cit_start_ibm_netcam_pro(struct gspca_dev *gspca_dev) +{ + const unsigned short compression = 0; /* 0=none, 7=best frame rate */ + int i, clock_div = 0; + + cit_write_reg(gspca_dev, 0x0003, 0x0133); + cit_write_reg(gspca_dev, 0x0000, 0x0117); + cit_write_reg(gspca_dev, 0x0008, 0x0123); + cit_write_reg(gspca_dev, 0x0000, 0x0100); + cit_write_reg(gspca_dev, 0x0060, 0x0116); + /* cit_write_reg(gspca_dev, 0x0002, 0x0112); see sd_stop0 */ + cit_write_reg(gspca_dev, 0x0000, 0x0133); + cit_write_reg(gspca_dev, 0x0000, 0x0123); + cit_write_reg(gspca_dev, 0x0001, 0x0117); + cit_write_reg(gspca_dev, 0x0040, 0x0108); + cit_write_reg(gspca_dev, 0x0019, 0x012c); + cit_write_reg(gspca_dev, 0x0060, 0x0116); + /* cit_write_reg(gspca_dev, 0x000b, 0x0115); see sd_stop0 */ + + cit_model3_Packet1(gspca_dev, 0x0049, 0x0000); + + cit_write_reg(gspca_dev, 0x0000, 0x0101); /* Same on 160x120, 320x240 */ + cit_write_reg(gspca_dev, 0x003a, 0x0102); /* Hstart */ + cit_write_reg(gspca_dev, 0x00a0, 0x0103); /* Same on 160x120, 320x240 */ + cit_write_reg(gspca_dev, 0x0078, 0x0105); /* Same on 160x120, 320x240 */ + cit_write_reg(gspca_dev, 0x0000, 0x010a); /* Same */ + cit_write_reg(gspca_dev, 0x0002, 0x011d); /* Same on 160x120, 320x240 */ + cit_write_reg(gspca_dev, 0x0000, 0x0129); /* Same */ + cit_write_reg(gspca_dev, 0x00fc, 0x012b); /* Same */ + cit_write_reg(gspca_dev, 0x0022, 0x012a); /* Same */ + + switch (gspca_dev->width) { + case 160: + cit_write_reg(gspca_dev, 0x0024, 0x010b); + cit_write_reg(gspca_dev, 0x0089, 0x0119); + cit_write_reg(gspca_dev, 0x000a, 0x011b); + cit_write_reg(gspca_dev, 0x0003, 0x011e); + cit_write_reg(gspca_dev, 0x0007, 0x0104); + cit_write_reg(gspca_dev, 0x0009, 0x011a); + cit_write_reg(gspca_dev, 0x008b, 0x011c); + cit_write_reg(gspca_dev, 0x0008, 0x0118); + cit_write_reg(gspca_dev, 0x0000, 0x0132); + clock_div = 3; + break; + case 320: + cit_write_reg(gspca_dev, 0x0028, 0x010b); + cit_write_reg(gspca_dev, 0x00d9, 0x0119); + cit_write_reg(gspca_dev, 0x0006, 0x011b); + cit_write_reg(gspca_dev, 0x0000, 0x011e); + cit_write_reg(gspca_dev, 0x000e, 0x0104); + cit_write_reg(gspca_dev, 0x0004, 0x011a); + cit_write_reg(gspca_dev, 0x003f, 0x011c); + cit_write_reg(gspca_dev, 0x000c, 0x0118); + cit_write_reg(gspca_dev, 0x0000, 0x0132); + clock_div = 5; + break; + } + + cit_model3_Packet1(gspca_dev, 0x0019, 0x0031); + cit_model3_Packet1(gspca_dev, 0x001a, 0x0003); + cit_model3_Packet1(gspca_dev, 0x001b, 0x0038); + cit_model3_Packet1(gspca_dev, 0x001c, 0x0000); + cit_model3_Packet1(gspca_dev, 0x0024, 0x0001); + cit_model3_Packet1(gspca_dev, 0x0027, 0x0001); + cit_model3_Packet1(gspca_dev, 0x002a, 0x0004); + cit_model3_Packet1(gspca_dev, 0x0035, 0x000b); + cit_model3_Packet1(gspca_dev, 0x003f, 0x0001); + cit_model3_Packet1(gspca_dev, 0x0044, 0x0000); + cit_model3_Packet1(gspca_dev, 0x0054, 0x0000); + cit_model3_Packet1(gspca_dev, 0x00c4, 0x0000); + cit_model3_Packet1(gspca_dev, 0x00e7, 0x0001); + cit_model3_Packet1(gspca_dev, 0x00e9, 0x0001); + cit_model3_Packet1(gspca_dev, 0x00ee, 0x0000); + cit_model3_Packet1(gspca_dev, 0x00f3, 0x00c0); + + cit_write_reg(gspca_dev, compression, 0x0109); + cit_write_reg(gspca_dev, clock_div, 0x0111); + +/* if (sd->input_index) { */ + if (rca_input) { + for (i = 0; i < ARRAY_SIZE(rca_initdata); i++) { + if (rca_initdata[i][0]) + cit_read_reg(gspca_dev, rca_initdata[i][2]); + else + cit_write_reg(gspca_dev, rca_initdata[i][1], + rca_initdata[i][2]); + } + } + + return 0; +} + +/* -- start the camera -- */ +static int sd_start(struct gspca_dev *gspca_dev) +{ + struct sd *sd = (struct sd *) gspca_dev; + struct usb_host_interface *alt; + struct usb_interface *intf; + int packet_size; + + switch (sd->model) { + case CIT_MODEL3: + cit_start_model3(gspca_dev); + break; + case CIT_IBM_NETCAM_PRO: + cit_start_ibm_netcam_pro(gspca_dev); + break; + } + + cit_set_brightness(gspca_dev); + cit_set_contrast(gspca_dev); + cit_set_hue(gspca_dev); + cit_set_sharpness(gspca_dev); + + /* Program max isoc packet size, one day we should use this to + allow us to work together with other isoc devices on the same + root hub. */ + intf = usb_ifnum_to_if(sd->gspca_dev.dev, sd->gspca_dev.iface); + alt = usb_altnum_to_altsetting(intf, sd->gspca_dev.alt); + if (!alt) { + PDEBUG(D_ERR, "Couldn't get altsetting"); + return -EIO; + } + + packet_size = le16_to_cpu(alt->endpoint[0].desc.wMaxPacketSize); + cit_write_reg(gspca_dev, packet_size >> 8, 0x0106); + cit_write_reg(gspca_dev, packet_size & 0xff, 0x0107); + + cit_restart_stream(gspca_dev); + + return 0; +} + +static void sd_stopN(struct gspca_dev *gspca_dev) +{ + struct sd *sd = (struct sd *) gspca_dev; + + switch (sd->model) { + case CIT_MODEL3: + case CIT_IBM_NETCAM_PRO: + cit_write_reg(gspca_dev, 0x0000, 0x010c); + break; + } +} + +static void sd_stop0(struct gspca_dev *gspca_dev) +{ + struct sd *sd = (struct sd *) gspca_dev; + + /* We cannot use gspca_dev->present here as that is not set when + sd_init gets called and we get called from sd_init */ + if (!gspca_dev->dev) + return; + + switch (sd->model) { + case CIT_MODEL3: + cit_write_reg(gspca_dev, 0x0006, 0x012c); + cit_model3_Packet1(gspca_dev, 0x0046, 0x0000); + cit_read_reg(gspca_dev, 0x0116); + cit_write_reg(gspca_dev, 0x0064, 0x0116); + cit_read_reg(gspca_dev, 0x0115); + cit_write_reg(gspca_dev, 0x0003, 0x0115); + cit_write_reg(gspca_dev, 0x0008, 0x0123); + cit_write_reg(gspca_dev, 0x0000, 0x0117); + cit_write_reg(gspca_dev, 0x0000, 0x0112); + cit_write_reg(gspca_dev, 0x0080, 0x0100); + break; + case CIT_IBM_NETCAM_PRO: + cit_model3_Packet1(gspca_dev, 0x0049, 0x00ff); + cit_write_reg(gspca_dev, 0x0006, 0x012c); + cit_write_reg(gspca_dev, 0x0000, 0x0116); + /* HDG windows does this, but I cannot get the camera + to restart with this without redoing the entire init + sequence which makes switching modes really slow */ + /* cit_write_reg(gspca_dev, 0x0006, 0x0115); */ + cit_write_reg(gspca_dev, 0x0008, 0x0123); + cit_write_reg(gspca_dev, 0x0000, 0x0117); + cit_write_reg(gspca_dev, 0x0003, 0x0133); + cit_write_reg(gspca_dev, 0x0000, 0x0111); + /* HDG windows does this, but I get a green picture when + restarting the stream after this */ + /* cit_write_reg(gspca_dev, 0x0000, 0x0112); */ + cit_write_reg(gspca_dev, 0x00c0, 0x0100); + break; + } +} + +static u8 *cit_find_sof(struct gspca_dev *gspca_dev, u8 *data, int len) +{ + struct sd *sd = (struct sd *) gspca_dev; + int i; + + switch (sd->model) { + case CIT_MODEL3: + case CIT_IBM_NETCAM_PRO: + for (i = 0; i < len; i++) { + switch (sd->sof_read) { + case 0: + if (data[i] == 0x00) + sd->sof_read++; + break; + case 1: + if (data[i] == 0xff) + sd->sof_read++; + else + sd->sof_read = 0; + break; + case 2: + sd->sof_read = 0; + if (data[i] != 0xff) { + if (i >= 4) + PDEBUG(D_FRAM, + "header found at offset: %d: %02x %02x 00 ff %02x %02x\n", + i - 2, + data[i - 4], + data[i - 3], + data[i], + data[i + 1]); + return data + i + 2; + } + break; + } + } + break; + } + return NULL; +} + +static void sd_pkt_scan(struct gspca_dev *gspca_dev, + u8 *data, int len) +{ + unsigned char *sof; + + sof = cit_find_sof(gspca_dev, data, len); + if (sof) { + int n; + + /* finish decoding current frame */ + n = sof - data; + if (n > 4) + n -= 4; + else + n = 0; + gspca_frame_add(gspca_dev, LAST_PACKET, + data, n); + gspca_frame_add(gspca_dev, FIRST_PACKET, NULL, 0); + len -= sof - data; + data = sof; + } + + gspca_frame_add(gspca_dev, INTER_PACKET, data, len); +} + +static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val) +{ + struct sd *sd = (struct sd *) gspca_dev; + + sd->brightness = val; + if (gspca_dev->streaming) { + sd_stopN(gspca_dev); + cit_set_brightness(gspca_dev); + cit_restart_stream(gspca_dev); + } + + return 0; +} + +static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val) +{ + struct sd *sd = (struct sd *) gspca_dev; + + *val = sd->brightness; + + return 0; +} + +static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val) +{ + struct sd *sd = (struct sd *) gspca_dev; + + sd->contrast = val; + if (gspca_dev->streaming) { + sd_stopN(gspca_dev); + cit_set_contrast(gspca_dev); + cit_restart_stream(gspca_dev); + } + + return 0; +} + +static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val) +{ + struct sd *sd = (struct sd *) gspca_dev; + + *val = sd->contrast; + + return 0; +} + +static int sd_sethue(struct gspca_dev *gspca_dev, __s32 val) +{ + struct sd *sd = (struct sd *) gspca_dev; + + sd->hue = val; + if (gspca_dev->streaming) { + sd_stopN(gspca_dev); + cit_set_hue(gspca_dev); + cit_restart_stream(gspca_dev); + } + return 0; +} + +static int sd_gethue(struct gspca_dev *gspca_dev, __s32 *val) +{ + struct sd *sd = (struct sd *) gspca_dev; + + *val = sd->hue; + + return 0; +} + +static int sd_setsharpness(struct gspca_dev *gspca_dev, __s32 val) +{ + struct sd *sd = (struct sd *) gspca_dev; + + sd->sharpness = val; + if (gspca_dev->streaming) { + sd_stopN(gspca_dev); + cit_set_sharpness(gspca_dev); + cit_restart_stream(gspca_dev); + } + return 0; +} + +static int sd_getsharpness(struct gspca_dev *gspca_dev, __s32 *val) +{ + struct sd *sd = (struct sd *) gspca_dev; + + *val = sd->sharpness; + + return 0; +} + + +/* sub-driver description */ +static const struct sd_desc sd_desc = { + .name = MODULE_NAME, + .ctrls = sd_ctrls, + .nctrls = ARRAY_SIZE(sd_ctrls), + .config = sd_config, + .init = sd_init, + .start = sd_start, + .stopN = sd_stopN, + .stop0 = sd_stop0, + .pkt_scan = sd_pkt_scan, +}; + +/* -- module initialisation -- */ +static const __devinitdata struct usb_device_id device_table[] = { + { USB_DEVICE_VER(0x0545, 0x8080, 0x0002, 0x0002), .driver_info = CIT_MODEL1 }, + { USB_DEVICE_VER(0x0545, 0x8080, 0x030a, 0x030a), .driver_info = CIT_MODEL2 }, + { USB_DEVICE_VER(0x0545, 0x8080, 0x0301, 0x0301), .driver_info = CIT_MODEL3 }, + { USB_DEVICE_VER(0x0545, 0x8002, 0x030a, 0x030a), .driver_info = CIT_MODEL4 }, + { USB_DEVICE_VER(0x0545, 0x800c, 0x030a, 0x030a), .driver_info = CIT_MODEL2 }, + { USB_DEVICE_VER(0x0545, 0x800d, 0x030a, 0x030a), .driver_info = CIT_MODEL4 }, + {} +}; +MODULE_DEVICE_TABLE(usb, device_table); + +/* -- device connect -- */ +static int sd_probe(struct usb_interface *intf, + const struct usb_device_id *id) +{ + return gspca_dev_probe2(intf, id, &sd_desc, sizeof(struct sd), + THIS_MODULE); +} + +static struct usb_driver sd_driver = { + .name = MODULE_NAME, + .id_table = device_table, + .probe = sd_probe, + .disconnect = gspca_disconnect, +#ifdef CONFIG_PM + .suspend = gspca_suspend, + .resume = gspca_resume, +#endif +}; + +/* -- module insert / remove -- */ +static int __init sd_mod_init(void) +{ + int ret; + ret = usb_register(&sd_driver); + if (ret < 0) + return ret; + PDEBUG(D_PROBE, "registered"); + return 0; +} +static void __exit sd_mod_exit(void) +{ + usb_deregister(&sd_driver); + PDEBUG(D_PROBE, "deregistered"); +} + +module_init(sd_mod_init); +module_exit(sd_mod_exit); |