225 	struct s2255_mode	mode;  member
355 static int s2255_set_mode(struct s2255_vc *vc, struct s2255_mode *mode);
849 	struct s2255_mode mode;  in vidioc_s_fmt_vid_cap()  local
867 	mode = vc->mode;  in vidioc_s_fmt_vid_cap()
876 				mode.scale = SCALE_4CIFSI;  in vidioc_s_fmt_vid_cap()
878 				mode.scale = SCALE_4CIFS;  in vidioc_s_fmt_vid_cap()
880 			mode.scale = SCALE_2CIFS;  in vidioc_s_fmt_vid_cap()
883 		mode.scale = SCALE_1CIFS;  in vidioc_s_fmt_vid_cap()
888 		mode.color &= ~MASK_COLOR;  in vidioc_s_fmt_vid_cap()
889 		mode.color |= COLOR_Y8;  in vidioc_s_fmt_vid_cap()
893 		mode.color &= ~MASK_COLOR;  in vidioc_s_fmt_vid_cap()
894 		mode.color |= COLOR_JPG;  in vidioc_s_fmt_vid_cap()
895 		mode.color |= (vc->jpegqual << 8);  in vidioc_s_fmt_vid_cap()
898 		mode.color &= ~MASK_COLOR;  in vidioc_s_fmt_vid_cap()
899 		mode.color |= COLOR_YUVPL;  in vidioc_s_fmt_vid_cap()
904 		mode.color &= ~MASK_COLOR;  in vidioc_s_fmt_vid_cap()
905 		mode.color |= COLOR_YUVPK;  in vidioc_s_fmt_vid_cap()
908 	if ((mode.color & MASK_COLOR) != (vc->mode.color & MASK_COLOR))  in vidioc_s_fmt_vid_cap()
909 		mode.restart = 1;  in vidioc_s_fmt_vid_cap()
910 	else if (mode.scale != vc->mode.scale)  in vidioc_s_fmt_vid_cap()
911 		mode.restart = 1;  in vidioc_s_fmt_vid_cap()
912 	else if (mode.format != vc->mode.format)  in vidioc_s_fmt_vid_cap()
913 		mode.restart = 1;  in vidioc_s_fmt_vid_cap()
914 	vc->mode = mode;  in vidioc_s_fmt_vid_cap()
915 	(void) s2255_set_mode(vc, &mode);  in vidioc_s_fmt_vid_cap()
934 static u32 get_transfer_size(struct s2255_mode *mode)  in get_transfer_size()  argument
942 	if (mode == NULL)  in get_transfer_size()
945 	if (mode->format == FORMAT_NTSC) {  in get_transfer_size()
946 		switch (mode->scale) {  in get_transfer_size()
963 	} else if (mode->format == FORMAT_PAL) {  in get_transfer_size()
964 		switch (mode->scale) {  in get_transfer_size()
983 	if ((mode->color & MASK_COLOR) != COLOR_Y8) {  in get_transfer_size()
998 static void s2255_print_cfg(struct s2255_dev *sdev, struct s2255_mode *mode)  in s2255_print_cfg()  argument
1002 	dev_info(dev, "format: %d\nscale %d\n", mode->format, mode->scale);  in s2255_print_cfg()
1003 	dev_info(dev, "fdec: %d\ncolor %d\n", mode->fdec, mode->color);  in s2255_print_cfg()
1004 	dev_info(dev, "bright: 0x%x\n", mode->bright);  in s2255_print_cfg()
1017 			  struct s2255_mode *mode)  in s2255_set_mode()  argument
1029 	if ((mode->color & MASK_COLOR) == COLOR_JPG) {  in s2255_set_mode()
1030 		mode->color &= ~MASK_COLOR;  in s2255_set_mode()
1031 		mode->color |= COLOR_JPG;  in s2255_set_mode()
1032 		mode->color &= ~MASK_JPG_QUALITY;  in s2255_set_mode()
1033 		mode->color |= (vc->jpegqual << 8);  in s2255_set_mode()
1036 	vc->mode = *mode;  in s2255_set_mode()
1037 	vc->req_image_size = get_transfer_size(mode);  in s2255_set_mode()
1044 		buffer[3 + i] = cpu_to_le32(((u32 *)&vc->mode)[i]);  in s2255_set_mode()
1048 		s2255_print_cfg(dev, mode);  in s2255_set_mode()
1050 	if (mode->restart) {  in s2255_set_mode()
1060 	vc->mode.restart = 0;  in s2255_set_mode()
1132 	struct s2255_mode mode;  in vidioc_s_std()  local
1142 	mode = vc->mode;  in vidioc_s_std()
1146 		if (mode.format != FORMAT_NTSC) {  in vidioc_s_std()
1147 			mode.restart = 1;  in vidioc_s_std()
1148 			mode.format = FORMAT_NTSC;  in vidioc_s_std()
1149 			mode.fdec = FDEC_1;  in vidioc_s_std()
1155 		if (mode.format != FORMAT_PAL) {  in vidioc_s_std()
1156 			mode.restart = 1;  in vidioc_s_std()
1157 			mode.format = FORMAT_PAL;  in vidioc_s_std()
1158 			mode.fdec = FDEC_1;  in vidioc_s_std()
1165 	if (mode.restart)  in vidioc_s_std()
1166 		s2255_set_mode(vc, &mode);  in vidioc_s_std()
1235 	struct s2255_mode mode;  in s2255_s_ctrl()  local
1236 	mode = vc->mode;  in s2255_s_ctrl()
1240 		mode.bright = ctrl->val;  in s2255_s_ctrl()
1243 		mode.contrast = ctrl->val;  in s2255_s_ctrl()
1246 		mode.hue = ctrl->val;  in s2255_s_ctrl()
1249 		mode.saturation = ctrl->val;  in s2255_s_ctrl()
1252 		mode.color &= ~MASK_INPUT_TYPE;  in s2255_s_ctrl()
1253 		mode.color |= !ctrl->val << 16;  in s2255_s_ctrl()
1261 	mode.restart = 0;  in s2255_s_ctrl()
1266 	s2255_set_mode(vc, &mode);  in s2255_s_ctrl()
1304 	def_num = (vc->mode.format == FORMAT_NTSC) ? 1001 : 1000;  in vidioc_g_parm()
1305 	def_dem = (vc->mode.format == FORMAT_NTSC) ? 30000 : 25000;  in vidioc_g_parm()
1307 	switch (vc->mode.fdec) {  in vidioc_g_parm()
1334 	struct s2255_mode mode;  in vidioc_s_parm()  local
1339 	mode = vc->mode;  in vidioc_s_parm()
1344 	def_num = (mode.format == FORMAT_NTSC) ? 1001 : 1000;  in vidioc_s_parm()
1345 	def_dem = (mode.format == FORMAT_NTSC) ? 30000 : 25000;  in vidioc_s_parm()
1360 	mode.fdec = fdec;  in vidioc_s_parm()
1363 	s2255_set_mode(vc, &mode);  in vidioc_s_parm()
1513 		s2255_set_mode(vc, &vc->mode);  in s2255_open()
2016 		vc->mode = mode_def;  in s2255_board_init()
2018 			vc->mode.color |= (1 << 16);  in s2255_board_init()
2024 		vc->mode.restart = 1;  in s2255_board_init()