pci/zoran/zoran.h

1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3  * zoran - Iomega Buz driver
13  * bttv - Bt848 frame grabber driver
14  * Copyright (C) 1996,97,98 Ralph  Metzler (rjkm@thp.uni-koeln.de)
15  *                        & Marcus Metzler (mocm@thp.uni-koeln.de)
23 #include <linux/i2c-algo-bit.h>
24 #include <media/v4l2-device.h>
25 #include <media/v4l2-ctrls.h>
26 #include <media/videobuf2-core.h>
27 #include <media/videobuf2-v4l2.h>
28 #include <media/videobuf2-dma-contig.h>
35 	/* common v4l buffer stuff -- must be first */
49 #define ZR_DEVNAME(zr) ((zr)->name)
51 #define   BUZ_MAX_WIDTH   (zr->timing->wa)
52 #define   BUZ_MAX_HEIGHT  (zr->timing->ha)
64 	UNKNOWN = -1,
135 /* v4l-capture settings */
141 /* jpg-capture/-playback settings */
147 	/* field-settings (odd_even=1 (+tmp_dcm=1) means top-field-first) */
151 	/* JPEG-specific capture settings */
157 /* zoran_fh contains per-open() settings */
182 	u32 jpeg_int;		/* JPEG interrupt */
209 	struct v4l2_subdev *decoder;	/* video decoder sub-device */
210 	struct v4l2_subdev *encoder;	/* video encoder sub-device */
212 	struct videocodec *codec;	/* video codec */  member
239 	enum zoran_codec_mode codec_mode;	/* status of codec */
243 	/* (dma_head - dma_tail) is number active in DMA, must be <= BUZ_NUM_STAT_COM */
305 #define btwrite(dat, adr)    writel((dat), zr->zr36057_mem + (adr))
306 #define btread(adr)         readl(zr->zr36057_mem + (adr))
318 	pci_dbg((zr)->pci_dev, format, ##args) \
321 	pci_err((zr)->pci_dev, format, ##args) \
324 	pci_info((zr)->pci_dev, format, ##args) \