224 	struct s2255_mode	mode;  member
354 static int s2255_set_mode(struct s2255_vc *vc, struct s2255_mode *mode);
846 	struct s2255_mode mode;  in vidioc_s_fmt_vid_cap()  local
864 	mode = vc->mode;  in vidioc_s_fmt_vid_cap()
873 				mode.scale = SCALE_4CIFSI;  in vidioc_s_fmt_vid_cap()
875 				mode.scale = SCALE_4CIFS;  in vidioc_s_fmt_vid_cap()
877 			mode.scale = SCALE_2CIFS;  in vidioc_s_fmt_vid_cap()
880 		mode.scale = SCALE_1CIFS;  in vidioc_s_fmt_vid_cap()
885 		mode.color &= ~MASK_COLOR;  in vidioc_s_fmt_vid_cap()
886 		mode.color |= COLOR_Y8;  in vidioc_s_fmt_vid_cap()
890 		mode.color &= ~MASK_COLOR;  in vidioc_s_fmt_vid_cap()
891 		mode.color |= COLOR_JPG;  in vidioc_s_fmt_vid_cap()
892 		mode.color |= (vc->jpegqual << 8);  in vidioc_s_fmt_vid_cap()
895 		mode.color &= ~MASK_COLOR;  in vidioc_s_fmt_vid_cap()
896 		mode.color |= COLOR_YUVPL;  in vidioc_s_fmt_vid_cap()
901 		mode.color &= ~MASK_COLOR;  in vidioc_s_fmt_vid_cap()
902 		mode.color |= COLOR_YUVPK;  in vidioc_s_fmt_vid_cap()
905 	if ((mode.color & MASK_COLOR) != (vc->mode.color & MASK_COLOR))  in vidioc_s_fmt_vid_cap()
906 		mode.restart = 1;  in vidioc_s_fmt_vid_cap()
907 	else if (mode.scale != vc->mode.scale)  in vidioc_s_fmt_vid_cap()
908 		mode.restart = 1;  in vidioc_s_fmt_vid_cap()
909 	else if (mode.format != vc->mode.format)  in vidioc_s_fmt_vid_cap()
910 		mode.restart = 1;  in vidioc_s_fmt_vid_cap()
911 	vc->mode = mode;  in vidioc_s_fmt_vid_cap()
912 	(void) s2255_set_mode(vc, &mode);  in vidioc_s_fmt_vid_cap()
931 static u32 get_transfer_size(struct s2255_mode *mode)  in get_transfer_size()  argument
939 	if (mode == NULL)  in get_transfer_size()
942 	if (mode->format == FORMAT_NTSC) {  in get_transfer_size()
943 		switch (mode->scale) {  in get_transfer_size()
960 	} else if (mode->format == FORMAT_PAL) {  in get_transfer_size()
961 		switch (mode->scale) {  in get_transfer_size()
980 	if ((mode->color & MASK_COLOR) != COLOR_Y8) {  in get_transfer_size()
995 static void s2255_print_cfg(struct s2255_dev *sdev, struct s2255_mode *mode)  in s2255_print_cfg()  argument
999 	dev_info(dev, "format: %d\nscale %d\n", mode->format, mode->scale);  in s2255_print_cfg()
1000 	dev_info(dev, "fdec: %d\ncolor %d\n", mode->fdec, mode->color);  in s2255_print_cfg()
1001 	dev_info(dev, "bright: 0x%x\n", mode->bright);  in s2255_print_cfg()
1014 			  struct s2255_mode *mode)  in s2255_set_mode()  argument
1026 	if ((mode->color & MASK_COLOR) == COLOR_JPG) {  in s2255_set_mode()
1027 		mode->color &= ~MASK_COLOR;  in s2255_set_mode()
1028 		mode->color |= COLOR_JPG;  in s2255_set_mode()
1029 		mode->color &= ~MASK_JPG_QUALITY;  in s2255_set_mode()
1030 		mode->color |= (vc->jpegqual << 8);  in s2255_set_mode()
1033 	vc->mode = *mode;  in s2255_set_mode()
1034 	vc->req_image_size = get_transfer_size(mode);  in s2255_set_mode()
1041 		buffer[3 + i] = cpu_to_le32(((u32 *)&vc->mode)[i]);  in s2255_set_mode()
1045 		s2255_print_cfg(dev, mode);  in s2255_set_mode()
1047 	if (mode->restart) {  in s2255_set_mode()
1057 	vc->mode.restart = 0;  in s2255_set_mode()
1129 	struct s2255_mode mode;  in vidioc_s_std()  local
1139 	mode = vc->mode;  in vidioc_s_std()
1143 		if (mode.format != FORMAT_NTSC) {  in vidioc_s_std()
1144 			mode.restart = 1;  in vidioc_s_std()
1145 			mode.format = FORMAT_NTSC;  in vidioc_s_std()
1146 			mode.fdec = FDEC_1;  in vidioc_s_std()
1152 		if (mode.format != FORMAT_PAL) {  in vidioc_s_std()
1153 			mode.restart = 1;  in vidioc_s_std()
1154 			mode.format = FORMAT_PAL;  in vidioc_s_std()
1155 			mode.fdec = FDEC_1;  in vidioc_s_std()
1162 	if (mode.restart)  in vidioc_s_std()
1163 		s2255_set_mode(vc, &mode);  in vidioc_s_std()
1232 	struct s2255_mode mode;  in s2255_s_ctrl()  local
1233 	mode = vc->mode;  in s2255_s_ctrl()
1237 		mode.bright = ctrl->val;  in s2255_s_ctrl()
1240 		mode.contrast = ctrl->val;  in s2255_s_ctrl()
1243 		mode.hue = ctrl->val;  in s2255_s_ctrl()
1246 		mode.saturation = ctrl->val;  in s2255_s_ctrl()
1249 		mode.color &= ~MASK_INPUT_TYPE;  in s2255_s_ctrl()
1250 		mode.color |= !ctrl->val << 16;  in s2255_s_ctrl()
1258 	mode.restart = 0;  in s2255_s_ctrl()
1263 	s2255_set_mode(vc, &mode);  in s2255_s_ctrl()
1301 	def_num = (vc->mode.format == FORMAT_NTSC) ? 1001 : 1000;  in vidioc_g_parm()
1302 	def_dem = (vc->mode.format == FORMAT_NTSC) ? 30000 : 25000;  in vidioc_g_parm()
1304 	switch (vc->mode.fdec) {  in vidioc_g_parm()
1331 	struct s2255_mode mode;  in vidioc_s_parm()  local
1336 	mode = vc->mode;  in vidioc_s_parm()
1341 	def_num = (mode.format == FORMAT_NTSC) ? 1001 : 1000;  in vidioc_s_parm()
1342 	def_dem = (mode.format == FORMAT_NTSC) ? 30000 : 25000;  in vidioc_s_parm()
1357 	mode.fdec = fdec;  in vidioc_s_parm()
1360 	s2255_set_mode(vc, &mode);  in vidioc_s_parm()
1510 		s2255_set_mode(vc, &vc->mode);  in s2255_open()
2013 		vc->mode = mode_def;  in s2255_board_init()
2015 			vc->mode.color |= (1 << 16);  in s2255_board_init()
2021 		vc->mode.restart = 1;  in s2255_board_init()