217 	struct zoran *zr = fh->zr;  in v4l_fbuffer_alloc()  local
226 				ZR_DEVNAME(zr), __func__, i);  in v4l_fbuffer_alloc()
235 				ZR_DEVNAME(zr), __func__, i);  in v4l_fbuffer_alloc()
248 			ZR_DEVNAME(zr), __func__, i, (unsigned long) mem,  in v4l_fbuffer_alloc()
260 	struct zoran *zr = fh->zr;  in v4l_fbuffer_free()  local
264 	dprintk(4, KERN_INFO "%s: %s\n", ZR_DEVNAME(zr), __func__);  in v4l_fbuffer_free()
311 	struct zoran *zr = fh->zr;  in jpg_fbuffer_alloc()  local
320 				ZR_DEVNAME(zr), __func__, i);  in jpg_fbuffer_alloc()
329 				ZR_DEVNAME(zr), __func__, i);  in jpg_fbuffer_alloc()
342 					ZR_DEVNAME(zr), __func__, i);  in jpg_fbuffer_alloc()
360 						ZR_DEVNAME(zr), __func__, i);  in jpg_fbuffer_alloc()
378 		ZR_DEVNAME(zr), __func__,  in jpg_fbuffer_alloc()
389 	struct zoran *zr = fh->zr;  in jpg_fbuffer_free()  local
395 	dprintk(4, KERN_DEBUG "%s: %s\n", ZR_DEVNAME(zr), __func__);  in jpg_fbuffer_free()
443 	struct zoran *zr = fh->zr;  in zoran_v4l_set_format()  local
453 			ZR_DEVNAME(zr), __func__, width, height);  in zoran_v4l_set_format()
464 			ZR_DEVNAME(zr), __func__, fh->buffers.buffer_size >> 10);  in zoran_v4l_set_format()
474 			ZR_DEVNAME(zr), __func__);  in zoran_v4l_set_format()
488 	struct zoran *zr = fh->zr;  in zoran_v4l_queue_frame()  local
496 			ZR_DEVNAME(zr), __func__);  in zoran_v4l_queue_frame()
505 			ZR_DEVNAME(zr), __func__, num);  in zoran_v4l_queue_frame()
509 	spin_lock_irqsave(&zr->spinlock, flags);  in zoran_v4l_queue_frame()
512 		if (zr->v4l_buffers.active == ZORAN_FREE) {  in zoran_v4l_queue_frame()
513 			zr->v4l_buffers = fh->buffers;  in zoran_v4l_queue_frame()
519 				ZR_DEVNAME(zr), __func__);  in zoran_v4l_queue_frame()
526 		switch (zr->v4l_buffers.buffer[num].state) {  in zoran_v4l_queue_frame()
529 			if (zr->v4l_buffers.active == ZORAN_FREE) {  in zoran_v4l_queue_frame()
531 				zr->v4l_buffers.allocated = 0;  in zoran_v4l_queue_frame()
539 				ZR_DEVNAME(zr), __func__, num);  in zoran_v4l_queue_frame()
543 			zr->v4l_pend[zr->v4l_pend_head++ & V4L_MASK_FRAME] = num;  in zoran_v4l_queue_frame()
544 			zr->v4l_buffers.buffer[num].state = BUZ_STATE_PEND;  in zoran_v4l_queue_frame()
545 			zr->v4l_buffers.buffer[num].bs.length =  in zoran_v4l_queue_frame()
547 			    zr->v4l_settings.height;  in zoran_v4l_queue_frame()
548 			fh->buffers.buffer[num] = zr->v4l_buffers.buffer[num];  in zoran_v4l_queue_frame()
553 	spin_unlock_irqrestore(&zr->spinlock, flags);  in zoran_v4l_queue_frame()
555 	if (!res && zr->v4l_buffers.active == ZORAN_FREE)  in zoran_v4l_queue_frame()
556 		zr->v4l_buffers.active = fh->buffers.active;  in zoran_v4l_queue_frame()
567 	struct zoran *zr = fh->zr;  in v4l_sync()  local
574 			ZR_DEVNAME(zr), __func__);  in v4l_sync()
582 			ZR_DEVNAME(zr), __func__, frame);  in v4l_sync()
587 	if (zr->v4l_buffers.buffer[frame].state == BUZ_STATE_USER) {  in v4l_sync()
591 			ZR_DEVNAME(zr), __func__);  in v4l_sync()
596 	if (!wait_event_interruptible_timeout(zr->v4l_capq,  in v4l_sync()
597 		(zr->v4l_buffers.buffer[frame].state != BUZ_STATE_PEND), 10*HZ))  in v4l_sync()
603 	if (zr->v4l_buffers.buffer[frame].state != BUZ_STATE_DONE)  in v4l_sync()
606 			ZR_DEVNAME(zr), __func__);  in v4l_sync()
608 	zr->v4l_buffers.buffer[frame].state = BUZ_STATE_USER;  in v4l_sync()
609 	fh->buffers.buffer[frame] = zr->v4l_buffers.buffer[frame];  in v4l_sync()
611 	spin_lock_irqsave(&zr->spinlock, flags);  in v4l_sync()
614 	if (zr->v4l_pend_tail == zr->v4l_pend_head) {  in v4l_sync()
615 		zr36057_set_memgrab(zr, 0);  in v4l_sync()
616 		if (zr->v4l_buffers.active == ZORAN_ACTIVE) {  in v4l_sync()
617 			fh->buffers.active = zr->v4l_buffers.active = ZORAN_FREE;  in v4l_sync()
618 			zr->v4l_buffers.allocated = 0;  in v4l_sync()
622 	spin_unlock_irqrestore(&zr->spinlock, flags);  in v4l_sync()
634 	struct zoran *zr = fh->zr;  in zoran_jpg_queue_frame()  local
643 			ZR_DEVNAME(zr), __func__);  in zoran_jpg_queue_frame()
652 			ZR_DEVNAME(zr), __func__, num);  in zoran_jpg_queue_frame()
657 	if (zr->codec_mode == BUZ_MODE_IDLE) {  in zoran_jpg_queue_frame()
658 		zr->jpg_settings = fh->jpg_settings;  in zoran_jpg_queue_frame()
659 	} else if (zr->codec_mode != mode) {  in zoran_jpg_queue_frame()
664 			ZR_DEVNAME(zr), __func__);  in zoran_jpg_queue_frame()
669 		if (zr->jpg_buffers.active == ZORAN_FREE) {  in zoran_jpg_queue_frame()
670 			zr->jpg_buffers = fh->buffers;  in zoran_jpg_queue_frame()
676 				ZR_DEVNAME(zr), __func__);  in zoran_jpg_queue_frame()
681 	if (!res && zr->codec_mode == BUZ_MODE_IDLE) {  in zoran_jpg_queue_frame()
683 		zr36057_enable_jpg(zr, mode);  in zoran_jpg_queue_frame()
686 	spin_lock_irqsave(&zr->spinlock, flags);  in zoran_jpg_queue_frame()
689 		switch (zr->jpg_buffers.buffer[num].state) {  in zoran_jpg_queue_frame()
694 				ZR_DEVNAME(zr), __func__);  in zoran_jpg_queue_frame()
698 			zr->jpg_pend[zr->jpg_que_head++ & BUZ_MASK_FRAME] = num;  in zoran_jpg_queue_frame()
699 			zr->jpg_buffers.buffer[num].state = BUZ_STATE_PEND;  in zoran_jpg_queue_frame()
700 			fh->buffers.buffer[num] = zr->jpg_buffers.buffer[num];  in zoran_jpg_queue_frame()
701 			zoran_feed_stat_com(zr);  in zoran_jpg_queue_frame()
706 			if (zr->jpg_buffers.active == ZORAN_FREE) {  in zoran_jpg_queue_frame()
708 				zr->jpg_buffers.allocated = 0;  in zoran_jpg_queue_frame()
715 	spin_unlock_irqrestore(&zr->spinlock, flags);  in zoran_jpg_queue_frame()
717 	if (!res && zr->jpg_buffers.active == ZORAN_FREE)  in zoran_jpg_queue_frame()
718 		zr->jpg_buffers.active = fh->buffers.active;  in zoran_jpg_queue_frame()
725 	struct zoran *zr = fh->zr;  in jpg_qbuf()  local
730 		if (zr->codec_mode == mode) {  in jpg_qbuf()
735 					ZR_DEVNAME(zr), __func__);  in jpg_qbuf()
738 			fh->buffers.active = zr->jpg_buffers.active = ZORAN_FREE;  in jpg_qbuf()
739 			zr->jpg_buffers.allocated = 0;  in jpg_qbuf()
740 			zr36057_enable_jpg(zr, BUZ_MODE_IDLE);  in jpg_qbuf()
746 				ZR_DEVNAME(zr), __func__);  in jpg_qbuf()
755 	if (!res && zr->jpg_que_head == 1)  in jpg_qbuf()
756 		jpeg_start(zr);  in jpg_qbuf()
767 	struct zoran *zr = fh->zr;  in jpg_sync()  local
775 			ZR_DEVNAME(zr), __func__);  in jpg_sync()
778 	if (zr->codec_mode != BUZ_MODE_MOTION_DECOMPRESS &&  in jpg_sync()
779 	    zr->codec_mode != BUZ_MODE_MOTION_COMPRESS) {  in jpg_sync()
783 			ZR_DEVNAME(zr), __func__);  in jpg_sync()
786 	if (!wait_event_interruptible_timeout(zr->jpg_capq,  in jpg_sync()
787 			(zr->jpg_que_tail != zr->jpg_dma_tail ||  in jpg_sync()
788 			 zr->jpg_dma_tail == zr->jpg_dma_head),  in jpg_sync()
794 		zr->codec->control(zr->codec, CODEC_G_STATUS,  in jpg_sync()
799 			ZR_DEVNAME(zr), __func__, isr);  in jpg_sync()
807 	spin_lock_irqsave(&zr->spinlock, flags);  in jpg_sync()
809 	if (zr->jpg_dma_tail != zr->jpg_dma_head)  in jpg_sync()
810 		frame = zr->jpg_pend[zr->jpg_que_tail++ & BUZ_MASK_FRAME];  in jpg_sync()
812 		frame = zr->jpg_pend[zr->jpg_que_tail & BUZ_MASK_FRAME];  in jpg_sync()
815 	if (zr->jpg_buffers.buffer[frame].state != BUZ_STATE_DONE)  in jpg_sync()
818 			ZR_DEVNAME(zr), __func__);  in jpg_sync()
820 	*bs = zr->jpg_buffers.buffer[frame].bs;  in jpg_sync()
822 	zr->jpg_buffers.buffer[frame].state = BUZ_STATE_USER;  in jpg_sync()
823 	fh->buffers.buffer[frame] = zr->jpg_buffers.buffer[frame];  in jpg_sync()
825 	spin_unlock_irqrestore(&zr->spinlock, flags);  in jpg_sync()
833 	struct zoran *zr = fh->zr;  in zoran_open_init_session()  local
839 	fh->overlay_settings = zr->overlay_settings;  in zoran_open_init_session()
841 	fh->overlay_settings.format = zr->overlay_settings.format;  in zoran_open_init_session()
845 	fh->v4l_settings = zr->v4l_settings;  in zoran_open_init_session()
847 	fh->jpg_settings = zr->jpg_settings;  in zoran_open_init_session()
861 	struct zoran *zr = fh->zr;  in zoran_close_end_session()  local
865 		fh->overlay_active = zr->overlay_active = ZORAN_FREE;  in zoran_close_end_session()
866 		zr->v4l_overlay_active = 0;  in zoran_close_end_session()
867 		if (!zr->v4l_memgrab_active)  in zoran_close_end_session()
868 			zr36057_overlay(zr, 0);  in zoran_close_end_session()
869 		zr->overlay_mask = NULL;  in zoran_close_end_session()
877 			spin_lock_irqsave(&zr->spinlock, flags);  in zoran_close_end_session()
878 			zr36057_set_memgrab(zr, 0);  in zoran_close_end_session()
879 			zr->v4l_buffers.allocated = 0;  in zoran_close_end_session()
880 			zr->v4l_buffers.active = fh->buffers.active = ZORAN_FREE;  in zoran_close_end_session()
881 			spin_unlock_irqrestore(&zr->spinlock, flags);  in zoran_close_end_session()
890 			zr36057_enable_jpg(zr, BUZ_MODE_IDLE);  in zoran_close_end_session()
891 			zr->jpg_buffers.allocated = 0;  in zoran_close_end_session()
892 			zr->jpg_buffers.active = fh->buffers.active = ZORAN_FREE;  in zoran_close_end_session()
907 	struct zoran *zr = video_drvdata(file);  in zoran_open()  local
912 		ZR_DEVNAME(zr), __func__, current->comm, task_pid_nr(current), zr->user + 1);  in zoran_open()
914 	mutex_lock(&zr->other_lock);  in zoran_open()
916 	if (zr->user >= 2048) {  in zoran_open()
918 			ZR_DEVNAME(zr), zr->user);  in zoran_open()
929 			ZR_DEVNAME(zr), __func__);  in zoran_open()
941 			ZR_DEVNAME(zr), __func__);  in zoran_open()
946 	if (zr->user++ == 0)  in zoran_open()
953 		zr36057_restart(zr);  in zoran_open()
954 		zoran_open_init_params(zr);  in zoran_open()
955 		zoran_init_hardware(zr);  in zoran_open()
962 	fh->zr = zr;  in zoran_open()
964 	mutex_unlock(&zr->other_lock);  in zoran_open()
971 	mutex_unlock(&zr->other_lock);  in zoran_open()
974 		ZR_DEVNAME(zr), res, zr->user);  in zoran_open()
983 	struct zoran *zr = fh->zr;  in zoran_close()  local
986 		ZR_DEVNAME(zr), __func__, current->comm, task_pid_nr(current), zr->user - 1);  in zoran_close()
990 	mutex_lock(&zr->other_lock);  in zoran_close()
994 	if (zr->user-- == 1) {	/* Last process */  in zoran_close()
996 		wake_up_interruptible(&zr->jpg_capq);  in zoran_close()
997 		zr36057_enable_jpg(zr, BUZ_MODE_IDLE);  in zoran_close()
998 		zr->jpg_buffers.allocated = 0;  in zoran_close()
999 		zr->jpg_buffers.active = ZORAN_FREE;  in zoran_close()
1005 			print_interrupts(zr);  in zoran_close()
1008 		zr->v4l_overlay_active = 0;  in zoran_close()
1009 		zr36057_overlay(zr, 0);  in zoran_close()
1010 		zr->overlay_mask = NULL;  in zoran_close()
1013 		wake_up_interruptible(&zr->v4l_capq);  in zoran_close()
1014 		zr36057_set_memgrab(zr, 0);  in zoran_close()
1015 		zr->v4l_buffers.allocated = 0;  in zoran_close()
1016 		zr->v4l_buffers.active = ZORAN_FREE;  in zoran_close()
1017 		zoran_set_pci_master(zr, 0);  in zoran_close()
1020 			decoder_call(zr, video, s_stream, 0);  in zoran_close()
1021 			encoder_call(zr, video, s_routing, 2, 0, 0);  in zoran_close()
1024 	mutex_unlock(&zr->other_lock);  in zoran_close()
1030 	dprintk(4, KERN_INFO "%s: %s done\n", ZR_DEVNAME(zr), __func__);  in zoran_close()
1065 	struct zoran *zr = fh->zr;  in setup_fbuffer()  local
1083 	if (zr->overlay_active) {  in setup_fbuffer()
1093 			ZR_DEVNAME(zr), __func__);  in setup_fbuffer()
1094 		zr36057_overlay(zr, 0);  in setup_fbuffer()
1102 			ZR_DEVNAME(zr), __func__);  in setup_fbuffer()
1109 			ZR_DEVNAME(zr), __func__, width, height, bytesperline);  in setup_fbuffer()
1116 			ZR_DEVNAME(zr), __func__, bytesperline);  in setup_fbuffer()
1120 	zr->vbuf_base = (void *) ((unsigned long) base & ~3);  in setup_fbuffer()
1121 	zr->vbuf_height = height;  in setup_fbuffer()
1122 	zr->vbuf_width = width;  in setup_fbuffer()
1123 	zr->vbuf_depth = fmt->depth;  in setup_fbuffer()
1124 	zr->overlay_settings.format = fmt;  in setup_fbuffer()
1125 	zr->vbuf_bytesperline = bytesperline;  in setup_fbuffer()
1128 	zr->overlay_settings.is_set = 0;  in setup_fbuffer()
1143 	struct zoran *zr = fh->zr;  in setup_window()  local
1148 	if (!zr->vbuf_base) {  in setup_window()
1152 			ZR_DEVNAME(zr), __func__);  in setup_window()
1160 			ZR_DEVNAME(zr), __func__);  in setup_window()
1168 			 ZR_DEVNAME(zr), __func__);  in setup_window()
1176 	if (zr->vbuf_depth == 15 || zr->vbuf_depth == 16) {  in setup_window()
1182 	if (zr->vbuf_depth == 24) {  in setup_window()
1199 			ZR_DEVNAME(zr), __func__, width, height);  in setup_window()
1217 	on = zr->v4l_overlay_active && !zr->v4l_memgrab_active &&  in setup_window()
1218 	    zr->overlay_active != ZORAN_FREE &&  in setup_window()
1221 		zr36057_overlay(zr, 0);  in setup_window()
1242 				ZR_DEVNAME(zr), __func__);  in setup_window()
1256 	    zr->overlay_active != ZORAN_FREE)  in setup_window()
1257 		zr->overlay_settings = fh->overlay_settings;  in setup_window()
1260 		zr36057_overlay(zr, 1);  in setup_window()
1263 	return wait_grab_pending(zr);  in setup_window()
1268 	struct zoran *zr = fh->zr;  in setup_overlay()  local
1276 	if (on && zr->overlay_active != ZORAN_FREE &&  in setup_overlay()
1281 			ZR_DEVNAME(zr), __func__);  in setup_overlay()
1284 	if (!on && zr->overlay_active != ZORAN_FREE &&  in setup_overlay()
1289 			ZR_DEVNAME(zr), __func__);  in setup_overlay()
1294 		zr->overlay_active = fh->overlay_active = ZORAN_FREE;  in setup_overlay()
1295 		zr->v4l_overlay_active = 0;  in setup_overlay()
1298 		if (!zr->v4l_memgrab_active)  in setup_overlay()
1299 			zr36057_overlay(zr, 0);  in setup_overlay()
1300 		zr->overlay_mask = NULL;  in setup_overlay()
1302 		if (!zr->vbuf_base || !fh->overlay_settings.is_set) {  in setup_overlay()
1306 				ZR_DEVNAME(zr), __func__);  in setup_overlay()
1313 				ZR_DEVNAME(zr), __func__);  in setup_overlay()
1316 		zr->overlay_active = fh->overlay_active = ZORAN_LOCKED;  in setup_overlay()
1317 		zr->v4l_overlay_active = 1;  in setup_overlay()
1318 		zr->overlay_mask = fh->overlay_mask;  in setup_overlay()
1319 		zr->overlay_settings = fh->overlay_settings;  in setup_overlay()
1320 		if (!zr->v4l_memgrab_active)  in setup_overlay()
1321 			zr36057_overlay(zr, 1);  in setup_overlay()
1327 	return wait_grab_pending(zr);  in setup_overlay()
1334 	struct zoran *zr = fh->zr;  in zoran_v4l2_buffer_status()  local
1347 				ZR_DEVNAME(zr), __func__);  in zoran_v4l2_buffer_status()
1351 		spin_lock_irqsave(&zr->spinlock, flags);  in zoran_v4l2_buffer_status()
1355 			ZR_DEVNAME(zr), __func__,  in zoran_v4l2_buffer_status()
1357 			"UPMD"[zr->v4l_buffers.buffer[num].state],  in zoran_v4l2_buffer_status()
1359 		spin_unlock_irqrestore(&zr->spinlock, flags);  in zoran_v4l2_buffer_status()
1391 				ZR_DEVNAME(zr), __func__);  in zoran_v4l2_buffer_status()
1426 			ZR_DEVNAME(zr), __func__, buf->type, fh->map_mode);  in zoran_v4l2_buffer_status()
1438 zoran_set_norm (struct zoran *zr,  in zoran_set_norm()  argument
1443 	if (zr->v4l_buffers.active != ZORAN_FREE ||  in zoran_set_norm()
1444 	    zr->jpg_buffers.active != ZORAN_FREE) {  in zoran_set_norm()
1448 			ZR_DEVNAME(zr), __func__);  in zoran_set_norm()
1452 	if (!(norm & zr->card.norms)) {  in zoran_set_norm()
1455 			ZR_DEVNAME(zr), __func__, norm);  in zoran_set_norm()
1460 		zr->timing = zr->card.tvn[2];  in zoran_set_norm()
1462 		zr->timing = zr->card.tvn[1];  in zoran_set_norm()
1464 		zr->timing = zr->card.tvn[0];  in zoran_set_norm()
1468 	on = zr->overlay_active && !zr->v4l_memgrab_active;  in zoran_set_norm()
1470 		zr36057_overlay(zr, 0);  in zoran_set_norm()
1472 	decoder_call(zr, video, s_std, norm);  in zoran_set_norm()
1473 	encoder_call(zr, video, s_std_output, norm);  in zoran_set_norm()
1476 		zr36057_overlay(zr, 1);  in zoran_set_norm()
1479 	zr->norm = norm;  in zoran_set_norm()
1485 zoran_set_input (struct zoran *zr,  in zoran_set_input()  argument
1488 	if (input == zr->input) {  in zoran_set_input()
1492 	if (zr->v4l_buffers.active != ZORAN_FREE ||  in zoran_set_input()
1493 	    zr->jpg_buffers.active != ZORAN_FREE) {  in zoran_set_input()
1497 			ZR_DEVNAME(zr), __func__);  in zoran_set_input()
1501 	if (input < 0 || input >= zr->card.inputs) {  in zoran_set_input()
1505 			ZR_DEVNAME(zr), __func__, input);  in zoran_set_input()
1509 	zr->input = input;  in zoran_set_input()
1511 	decoder_call(zr, video, s_routing,  in zoran_set_input()
1512 			zr->card.input[input].muxsel, 0, 0);  in zoran_set_input()
1524 	struct zoran *zr = fh->zr;  in zoran_querycap()  local
1527 	strncpy(cap->card, ZR_DEVNAME(zr), sizeof(cap->card)-1);  in zoran_querycap()
1530 		 pci_name(zr->pci_dev));  in zoran_querycap()
1537 static int zoran_enum_fmt(struct zoran *zr, struct v4l2_fmtdesc *fmt, int flag)  in zoran_enum_fmt()  argument
1559 	struct zoran *zr = fh->zr;  in zoran_enum_fmt_vid_cap()  local
1561 	return zoran_enum_fmt(zr, f, ZORAN_FORMAT_CAPTURE);  in zoran_enum_fmt_vid_cap()
1568 	struct zoran *zr = fh->zr;  in zoran_enum_fmt_vid_out()  local
1570 	return zoran_enum_fmt(zr, f, ZORAN_FORMAT_PLAYBACK);  in zoran_enum_fmt_vid_out()
1577 	struct zoran *zr = fh->zr;  in zoran_enum_fmt_vid_overlay()  local
1579 	return zoran_enum_fmt(zr, f, ZORAN_FORMAT_OVERLAY);  in zoran_enum_fmt_vid_overlay()
1586 	struct zoran *zr = fh->zr;  in zoran_g_fmt_vid_out()  local
1588 	mutex_lock(&zr->resource_lock);  in zoran_g_fmt_vid_out()
1604 	mutex_unlock(&zr->resource_lock);  in zoran_g_fmt_vid_out()
1612 	struct zoran *zr = fh->zr;  in zoran_g_fmt_vid_cap()  local
1617 	mutex_lock(&zr->resource_lock);  in zoran_g_fmt_vid_cap()
1629 	mutex_unlock(&zr->resource_lock);  in zoran_g_fmt_vid_cap()
1637 	struct zoran *zr = fh->zr;  in zoran_g_fmt_vid_overlay()  local
1639 	mutex_lock(&zr->resource_lock);  in zoran_g_fmt_vid_overlay()
1650 	mutex_unlock(&zr->resource_lock);  in zoran_g_fmt_vid_overlay()
1658 	struct zoran *zr = fh->zr;  in zoran_try_fmt_vid_overlay()  local
1660 	mutex_lock(&zr->resource_lock);  in zoran_try_fmt_vid_overlay()
1671 	mutex_unlock(&zr->resource_lock);  in zoran_try_fmt_vid_overlay()
1679 	struct zoran *zr = fh->zr;  in zoran_try_fmt_vid_out()  local
1686 	mutex_lock(&zr->resource_lock);  in zoran_try_fmt_vid_out()
1719 	res = zoran_check_jpg_settings(zr, &settings, 1);  in zoran_try_fmt_vid_out()
1738 	mutex_unlock(&zr->resource_lock);  in zoran_try_fmt_vid_out()
1746 	struct zoran *zr = fh->zr;  in zoran_try_fmt_vid_cap()  local
1753 	mutex_lock(&zr->resource_lock);  in zoran_try_fmt_vid_cap()
1760 		mutex_unlock(&zr->resource_lock);  in zoran_try_fmt_vid_cap()
1768 	mutex_unlock(&zr->resource_lock);  in zoran_try_fmt_vid_cap()
1777 	struct zoran *zr = fh->zr;  in zoran_s_fmt_vid_overlay()  local
1786 	mutex_lock(&zr->resource_lock);  in zoran_s_fmt_vid_overlay()
1791 	mutex_unlock(&zr->resource_lock);  in zoran_s_fmt_vid_overlay()
1799 	struct zoran *zr = fh->zr;  in zoran_s_fmt_vid_out()  local
1811 	mutex_lock(&zr->resource_lock);  in zoran_s_fmt_vid_out()
1815 			ZR_DEVNAME(zr));  in zoran_s_fmt_vid_out()
1852 	res = zoran_check_jpg_settings(zr, &settings, 0);  in zoran_s_fmt_vid_out()
1877 	mutex_unlock(&zr->resource_lock);  in zoran_s_fmt_vid_out()
1885 	struct zoran *zr = fh->zr;  in zoran_s_fmt_vid_cap()  local
1897 			ZR_DEVNAME(zr), fmt->fmt.pix.pixelformat);  in zoran_s_fmt_vid_cap()
1901 	mutex_lock(&zr->resource_lock);  in zoran_s_fmt_vid_cap()
1906 				ZR_DEVNAME(zr));  in zoran_s_fmt_vid_cap()
1932 	mutex_unlock(&zr->resource_lock);  in zoran_s_fmt_vid_cap()
1940 	struct zoran *zr = fh->zr;  in zoran_g_fbuf()  local
1943 	mutex_lock(&zr->resource_lock);  in zoran_g_fbuf()
1944 	fb->base = zr->vbuf_base;  in zoran_g_fbuf()
1945 	fb->fmt.width = zr->vbuf_width;  in zoran_g_fbuf()
1946 	fb->fmt.height = zr->vbuf_height;  in zoran_g_fbuf()
1947 	if (zr->overlay_settings.format)  in zoran_g_fbuf()
1949 	fb->fmt.bytesperline = zr->vbuf_bytesperline;  in zoran_g_fbuf()
1950 	mutex_unlock(&zr->resource_lock);  in zoran_g_fbuf()
1962 	struct zoran *zr = fh->zr;  in zoran_s_fbuf()  local
1971 			ZR_DEVNAME(zr), fb->fmt.pixelformat,  in zoran_s_fbuf()
1976 	mutex_lock(&zr->resource_lock);  in zoran_s_fbuf()
1979 	mutex_unlock(&zr->resource_lock);  in zoran_s_fbuf()
1987 	struct zoran *zr = fh->zr;  in zoran_overlay()  local
1990 	mutex_lock(&zr->resource_lock);  in zoran_overlay()
1992 	mutex_unlock(&zr->resource_lock);  in zoran_overlay()
2002 	struct zoran *zr = fh->zr;  in zoran_reqbufs()  local
2009 				ZR_DEVNAME(zr), req->memory);  in zoran_reqbufs()
2016 	mutex_lock(&zr->resource_lock);  in zoran_reqbufs()
2021 				ZR_DEVNAME(zr));  in zoran_reqbufs()
2063 				ZR_DEVNAME(zr), req->type);  in zoran_reqbufs()
2068 	mutex_unlock(&zr->resource_lock);  in zoran_reqbufs()
2076 	struct zoran *zr = fh->zr;  in zoran_querybuf()  local
2079 	mutex_lock(&zr->resource_lock);  in zoran_querybuf()
2081 	mutex_unlock(&zr->resource_lock);  in zoran_querybuf()
2089 	struct zoran *zr = fh->zr;  in zoran_qbuf()  local
2092 	mutex_lock(&zr->resource_lock);  in zoran_qbuf()
2099 				ZR_DEVNAME(zr), buf->type, fh->map_mode);  in zoran_qbuf()
2107 		if (!zr->v4l_memgrab_active && fh->buffers.active == ZORAN_LOCKED)  in zoran_qbuf()
2108 			zr36057_set_memgrab(zr, 1);  in zoran_qbuf()
2124 				ZR_DEVNAME(zr), buf->type, fh->map_mode);  in zoran_qbuf()
2132 		if (zr->codec_mode == BUZ_MODE_IDLE &&  in zoran_qbuf()
2134 			zr36057_enable_jpg(zr, codec_mode);  in zoran_qbuf()
2141 			ZR_DEVNAME(zr), buf->type);  in zoran_qbuf()
2146 	mutex_unlock(&zr->resource_lock);  in zoran_qbuf()
2154 	struct zoran *zr = fh->zr;  in zoran_dqbuf()  local
2157 	mutex_lock(&zr->resource_lock);  in zoran_dqbuf()
2164 				ZR_DEVNAME(zr), buf->type, fh->map_mode);  in zoran_dqbuf()
2169 		num = zr->v4l_pend[zr->v4l_sync_tail & V4L_MASK_FRAME];  in zoran_dqbuf()
2171 		    zr->v4l_buffers.buffer[num].state != BUZ_STATE_DONE) {  in zoran_dqbuf()
2178 		zr->v4l_sync_tail++;  in zoran_dqbuf()
2195 				ZR_DEVNAME(zr), buf->type, fh->map_mode);  in zoran_dqbuf()
2200 		num = zr->jpg_pend[zr->jpg_que_tail & BUZ_MASK_FRAME];  in zoran_dqbuf()
2203 		    zr->jpg_buffers.buffer[num].state != BUZ_STATE_DONE) {  in zoran_dqbuf()
2218 			ZR_DEVNAME(zr), buf->type);  in zoran_dqbuf()
2223 	mutex_unlock(&zr->resource_lock);  in zoran_dqbuf()
2231 	struct zoran *zr = fh->zr;  in zoran_streamon()  local
2234 	mutex_lock(&zr->resource_lock);  in zoran_streamon()
2238 		if (zr->v4l_buffers.active != ZORAN_ACTIVE ||  in zoran_streamon()
2244 		zr->v4l_buffers.active = fh->buffers.active = ZORAN_LOCKED;  in zoran_streamon()
2245 		zr->v4l_settings = fh->v4l_settings;  in zoran_streamon()
2247 		zr->v4l_sync_tail = zr->v4l_pend_tail;  in zoran_streamon()
2248 		if (!zr->v4l_memgrab_active &&  in zoran_streamon()
2249 		    zr->v4l_pend_head != zr->v4l_pend_tail) {  in zoran_streamon()
2250 			zr36057_set_memgrab(zr, 1);  in zoran_streamon()
2257 		if (zr->jpg_buffers.active != ZORAN_ACTIVE ||  in zoran_streamon()
2263 		zr->jpg_buffers.active = fh->buffers.active = ZORAN_LOCKED;  in zoran_streamon()
2265 		if (zr->jpg_que_head != zr->jpg_que_tail) {  in zoran_streamon()
2267 			jpeg_start(zr);  in zoran_streamon()
2275 			ZR_DEVNAME(zr), fh->map_mode);  in zoran_streamon()
2280 	mutex_unlock(&zr->resource_lock);  in zoran_streamon()
2288 	struct zoran *zr = fh->zr;  in zoran_streamoff()  local
2292 	mutex_lock(&zr->resource_lock);  in zoran_streamoff()
2297 		    zr->v4l_buffers.active != ZORAN_FREE) {  in zoran_streamoff()
2301 		if (zr->v4l_buffers.active == ZORAN_FREE)  in zoran_streamoff()
2304 		spin_lock_irqsave(&zr->spinlock, flags);  in zoran_streamoff()
2306 		if (zr->v4l_memgrab_active) {  in zoran_streamoff()
2308 			zr36057_set_memgrab(zr, 0);  in zoran_streamoff()
2312 			zr->v4l_buffers.buffer[i].state = BUZ_STATE_USER;  in zoran_streamoff()
2313 		fh->buffers = zr->v4l_buffers;  in zoran_streamoff()
2315 		zr->v4l_buffers.active = fh->buffers.active = ZORAN_FREE;  in zoran_streamoff()
2317 		zr->v4l_grab_seq = 0;  in zoran_streamoff()
2318 		zr->v4l_pend_head = zr->v4l_pend_tail = 0;  in zoran_streamoff()
2319 		zr->v4l_sync_tail = 0;  in zoran_streamoff()
2321 		spin_unlock_irqrestore(&zr->spinlock, flags);  in zoran_streamoff()
2328 		    zr->jpg_buffers.active != ZORAN_FREE) {  in zoran_streamoff()
2332 		if (zr->jpg_buffers.active == ZORAN_FREE)  in zoran_streamoff()
2345 			ZR_DEVNAME(zr), fh->map_mode);  in zoran_streamoff()
2350 	mutex_unlock(&zr->resource_lock);  in zoran_streamoff()
2359 	struct zoran *zr = fh->zr;  in zoran_queryctrl()  local
2366 	decoder_call(zr, core, queryctrl, ctrl);  in zoran_queryctrl()
2374 	struct zoran *zr = fh->zr;  in zoran_g_ctrl()  local
2381 	mutex_lock(&zr->resource_lock);  in zoran_g_ctrl()
2382 	decoder_call(zr, core, g_ctrl, ctrl);  in zoran_g_ctrl()
2383 	mutex_unlock(&zr->resource_lock);  in zoran_g_ctrl()
2391 	struct zoran *zr = fh->zr;  in zoran_s_ctrl()  local
2398 	mutex_lock(&zr->resource_lock);  in zoran_s_ctrl()
2399 	decoder_call(zr, core, s_ctrl, ctrl);  in zoran_s_ctrl()
2400 	mutex_unlock(&zr->resource_lock);  in zoran_s_ctrl()
2408 	struct zoran *zr = fh->zr;  in zoran_g_std()  local
2410 	mutex_lock(&zr->resource_lock);  in zoran_g_std()
2411 	*std = zr->norm;  in zoran_g_std()
2412 	mutex_unlock(&zr->resource_lock);  in zoran_g_std()
2419 	struct zoran *zr = fh->zr;  in zoran_s_std()  local
2422 	mutex_lock(&zr->resource_lock);  in zoran_s_std()
2423 	res = zoran_set_norm(zr, std);  in zoran_s_std()
2427 	res = wait_grab_pending(zr);  in zoran_s_std()
2429 	mutex_unlock(&zr->resource_lock);  in zoran_s_std()
2437 	struct zoran *zr = fh->zr;  in zoran_enum_input()  local
2439 	if (inp->index >= zr->card.inputs)  in zoran_enum_input()
2442 	strncpy(inp->name, zr->card.input[inp->index].name,  in zoran_enum_input()
2448 	mutex_lock(&zr->resource_lock);  in zoran_enum_input()
2449 	decoder_call(zr, video, g_input_status, &inp->status);  in zoran_enum_input()
2450 	mutex_unlock(&zr->resource_lock);  in zoran_enum_input()
2457 	struct zoran *zr = fh->zr;  in zoran_g_input()  local
2459 	mutex_lock(&zr->resource_lock);  in zoran_g_input()
2460 	*input = zr->input;  in zoran_g_input()
2461 	mutex_unlock(&zr->resource_lock);  in zoran_g_input()
2469 	struct zoran *zr = fh->zr;  in zoran_s_input()  local
2472 	mutex_lock(&zr->resource_lock);  in zoran_s_input()
2473 	res = zoran_set_input(zr, input);  in zoran_s_input()
2478 	res = wait_grab_pending(zr);  in zoran_s_input()
2480 	mutex_unlock(&zr->resource_lock);  in zoran_s_input()
2517 	struct zoran *zr = fh->zr;  in zoran_cropcap()  local
2523 	mutex_lock(&zr->resource_lock);  in zoran_cropcap()
2530 			ZR_DEVNAME(zr));  in zoran_cropcap()
2542 	mutex_unlock(&zr->resource_lock);  in zoran_cropcap()
2549 	struct zoran *zr = fh->zr;  in zoran_g_crop()  local
2555 	mutex_lock(&zr->resource_lock);  in zoran_g_crop()
2563 			ZR_DEVNAME(zr));  in zoran_g_crop()
2574 	mutex_unlock(&zr->resource_lock);  in zoran_g_crop()
2582 	struct zoran *zr = fh->zr;  in zoran_s_crop()  local
2588 	mutex_lock(&zr->resource_lock);  in zoran_s_crop()
2593 			ZR_DEVNAME(zr));  in zoran_s_crop()
2603 			ZR_DEVNAME(zr));  in zoran_s_crop()
2615 	res = zoran_check_jpg_settings(zr, &settings, 0);  in zoran_s_crop()
2623 	mutex_unlock(&zr->resource_lock);  in zoran_s_crop()
2631 	struct zoran *zr = fh->zr;  in zoran_g_jpegcomp()  local
2634 	mutex_lock(&zr->resource_lock);  in zoran_g_jpegcomp()
2649 	mutex_unlock(&zr->resource_lock);  in zoran_g_jpegcomp()
2658 	struct zoran *zr = fh->zr;  in zoran_s_jpegcomp()  local
2666 	mutex_lock(&zr->resource_lock);  in zoran_s_jpegcomp()
2671 			ZR_DEVNAME(zr));  in zoran_s_jpegcomp()
2676 	res = zoran_check_jpg_settings(zr, &settings, 0);  in zoran_s_jpegcomp()
2684 	mutex_unlock(&zr->resource_lock);  in zoran_s_jpegcomp()
2694 	struct zoran *zr = fh->zr;  in zoran_poll()  local
2706 	mutex_lock(&zr->resource_lock);  in zoran_poll()
2710 		poll_wait(file, &zr->v4l_capq, wait);  in zoran_poll()
2711 		frame = zr->v4l_pend[zr->v4l_sync_tail & V4L_MASK_FRAME];  in zoran_poll()
2713 		spin_lock_irqsave(&zr->spinlock, flags);  in zoran_poll()
2717 			ZR_DEVNAME(zr), __func__,  in zoran_poll()
2718 			"FAL"[fh->buffers.active], zr->v4l_sync_tail,  in zoran_poll()
2719 			"UPMD"[zr->v4l_buffers.buffer[frame].state],  in zoran_poll()
2720 			zr->v4l_pend_tail, zr->v4l_pend_head);  in zoran_poll()
2724 		    zr->v4l_buffers.buffer[frame].state == BUZ_STATE_DONE)  in zoran_poll()
2726 		spin_unlock_irqrestore(&zr->spinlock, flags);  in zoran_poll()
2732 		poll_wait(file, &zr->jpg_capq, wait);  in zoran_poll()
2733 		frame = zr->jpg_pend[zr->jpg_que_tail & BUZ_MASK_FRAME];  in zoran_poll()
2735 		spin_lock_irqsave(&zr->spinlock, flags);  in zoran_poll()
2739 			ZR_DEVNAME(zr), __func__,  in zoran_poll()
2740 			"FAL"[fh->buffers.active], zr->jpg_que_tail,  in zoran_poll()
2741 			"UPMD"[zr->jpg_buffers.buffer[frame].state],  in zoran_poll()
2742 			zr->jpg_que_head, zr->jpg_dma_tail, zr->jpg_dma_head);  in zoran_poll()
2744 		    zr->jpg_buffers.buffer[frame].state == BUZ_STATE_DONE) {  in zoran_poll()
2750 		spin_unlock_irqrestore(&zr->spinlock, flags);  in zoran_poll()
2758 			ZR_DEVNAME(zr), __func__, fh->map_mode);  in zoran_poll()
2762 	mutex_unlock(&zr->resource_lock);  in zoran_poll()
2792 	struct zoran *zr = fh->zr;  in zoran_vm_close()  local
2795 	if (!atomic_dec_and_mutex_lock(&map->count, &zr->resource_lock))  in zoran_vm_close()
2798 	dprintk(3, KERN_INFO "%s: %s - munmap(%s)\n", ZR_DEVNAME(zr),  in zoran_vm_close()
2810 			mutex_unlock(&zr->resource_lock);  in zoran_vm_close()
2815 	dprintk(3, KERN_INFO "%s: %s - free %s buffers\n", ZR_DEVNAME(zr),  in zoran_vm_close()
2823 			spin_lock_irqsave(&zr->spinlock, flags);  in zoran_vm_close()
2824 			zr36057_set_memgrab(zr, 0);  in zoran_vm_close()
2825 			zr->v4l_buffers.allocated = 0;  in zoran_vm_close()
2826 			zr->v4l_buffers.active = fh->buffers.active = ZORAN_FREE;  in zoran_vm_close()
2827 			spin_unlock_irqrestore(&zr->spinlock, flags);  in zoran_vm_close()
2832 			jpg_qbuf(fh, -1, zr->codec_mode);  in zoran_vm_close()
2833 			zr->jpg_buffers.allocated = 0;  in zoran_vm_close()
2834 			zr->jpg_buffers.active = fh->buffers.active = ZORAN_FREE;  in zoran_vm_close()
2839 	mutex_unlock(&zr->resource_lock);  in zoran_vm_close()
2852 	struct zoran *zr = fh->zr;  in zoran_mmap()  local
2863 		ZR_DEVNAME(zr), __func__,  in zoran_mmap()
2871 			ZR_DEVNAME(zr), __func__);  in zoran_mmap()
2875 	mutex_lock(&zr->resource_lock);  in zoran_mmap()
2881 			ZR_DEVNAME(zr), __func__, mode_name(fh->map_mode));  in zoran_mmap()
2895 			ZR_DEVNAME(zr), __func__, mode_name(fh->map_mode), offset, size,  in zoran_mmap()
2908 				ZR_DEVNAME(zr), __func__, mode_name(fh->map_mode), i);  in zoran_mmap()
2938 					ZR_DEVNAME(zr), __func__);  in zoran_mmap()
2970 						ZR_DEVNAME(zr), __func__);  in zoran_mmap()
2990 	mutex_unlock(&zr->resource_lock);  in zoran_mmap()
3041 	struct zoran *zr = fh->zr;  in zoran_ioctl()  local
3044 	mutex_lock(&zr->other_lock);  in zoran_ioctl()
3046 	mutex_unlock(&zr->other_lock);  in zoran_ioctl()