@@ -1095,7 +1095,7 @@ static int isc_try_configure_pipeline(struct isc_device *isc)
}
static void isc_try_fse(struct isc_device *isc,
- struct v4l2_subdev_pad_config *pad_cfg)
+ struct v4l2_subdev_state *sd_state)
{
int ret;
struct v4l2_subdev_frame_size_enum fse = {};
@@ -1111,17 +1111,17 @@ static void isc_try_fse(struct isc_device *isc,
fse.which = V4L2_SUBDEV_FORMAT_TRY;
ret = v4l2_subdev_call(isc->current_subdev->sd, pad, enum_frame_size,
- pad_cfg, &fse);
+ sd_state, &fse);
/*
* Attempt to obtain format size from subdev. If not available,
* just use the maximum ISC can receive.
*/
if (ret) {
- pad_cfg->try_crop.width = isc->max_width;
- pad_cfg->try_crop.height = isc->max_height;
+ sd_state->pads->try_crop.width = isc->max_width;
+ sd_state->pads->try_crop.height = isc->max_height;
} else {
- pad_cfg->try_crop.width = fse.max_width;
- pad_cfg->try_crop.height = fse.max_height;
+ sd_state->pads->try_crop.width = fse.max_width;
+ sd_state->pads->try_crop.height = fse.max_height;
}
}
@@ -1132,6 +1132,9 @@ static int isc_try_fmt(struct isc_device *isc, struct v4l2_format *f,
struct isc_format *sd_fmt = NULL, *direct_fmt = NULL;
struct v4l2_pix_format *pixfmt = &f->fmt.pix;
struct v4l2_subdev_pad_config pad_cfg = {};
+ struct v4l2_subdev_state pad_state = {
+ .pads = &pad_cfg
+ };
struct v4l2_subdev_format format = {
.which = V4L2_SUBDEV_FORMAT_TRY,
};
@@ -1229,11 +1232,11 @@ static int isc_try_fmt(struct isc_device *isc, struct v4l2_format *f,
goto isc_try_fmt_err;
/* Obtain frame sizes if possible to have crop requirements ready */
- isc_try_fse(isc, &pad_cfg);
+ isc_try_fse(isc, &pad_state);
v4l2_fill_mbus_format(&format.format, pixfmt, mbus_code);
ret = v4l2_subdev_call(isc->current_subdev->sd, pad, set_fmt,
- &pad_cfg, &format);
+ &pad_state, &format);
if (ret < 0)
goto isc_try_fmt_subdev_err;
@@ -557,7 +557,7 @@ static const struct isi_format *find_format_by_fourcc(struct atmel_isi *isi,
}
static void isi_try_fse(struct atmel_isi *isi, const struct isi_format *isi_fmt,
- struct v4l2_subdev_pad_config *pad_cfg)
+ struct v4l2_subdev_state *sd_state)
{
int ret;
struct v4l2_subdev_frame_size_enum fse = {
@@ -566,17 +566,17 @@ static void isi_try_fse(struct atmel_isi *isi, const struct isi_format *isi_fmt,
};
ret = v4l2_subdev_call(isi->entity.subdev, pad, enum_frame_size,
- pad_cfg, &fse);
+ sd_state, &fse);
/*
* Attempt to obtain format size from subdev. If not available,
* just use the maximum ISI can receive.
*/
if (ret) {
- pad_cfg->try_crop.width = MAX_SUPPORT_WIDTH;
- pad_cfg->try_crop.height = MAX_SUPPORT_HEIGHT;
+ sd_state->pads->try_crop.width = MAX_SUPPORT_WIDTH;
+ sd_state->pads->try_crop.height = MAX_SUPPORT_HEIGHT;
} else {
- pad_cfg->try_crop.width = fse.max_width;
- pad_cfg->try_crop.height = fse.max_height;
+ sd_state->pads->try_crop.width = fse.max_width;
+ sd_state->pads->try_crop.height = fse.max_height;
}
}
@@ -586,6 +586,9 @@ static int isi_try_fmt(struct atmel_isi *isi, struct v4l2_format *f,
const struct isi_format *isi_fmt;
struct v4l2_pix_format *pixfmt = &f->fmt.pix;
struct v4l2_subdev_pad_config pad_cfg = {};
+ struct v4l2_subdev_state pad_state = {
+ .pads = &pad_cfg
+ };
struct v4l2_subdev_format format = {
.which = V4L2_SUBDEV_FORMAT_TRY,
};
@@ -603,10 +606,10 @@ static int isi_try_fmt(struct atmel_isi *isi, struct v4l2_format *f,
v4l2_fill_mbus_format(&format.format, pixfmt, isi_fmt->mbus_code);
- isi_try_fse(isi, isi_fmt, &pad_cfg);
+ isi_try_fse(isi, isi_fmt, &pad_state);
ret = v4l2_subdev_call(isi->entity.subdev, pad, set_fmt,
- &pad_cfg, &format);
+ &pad_state, &format);
if (ret < 0)
return ret;
@@ -156,7 +156,7 @@ static const struct csi2tx_fmt *csi2tx_get_fmt_from_mbus(u32 mbus)
}
static int csi2tx_enum_mbus_code(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_mbus_code_enum *code)
{
if (code->pad || code->index >= ARRAY_SIZE(csi2tx_formats))
@@ -169,20 +169,20 @@ static int csi2tx_enum_mbus_code(struct v4l2_subdev *subdev,
static struct v4l2_mbus_framefmt *
__csi2tx_get_pad_format(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt)
{
struct csi2tx_priv *csi2tx = v4l2_subdev_to_csi2tx(subdev);
if (fmt->which == V4L2_SUBDEV_FORMAT_TRY)
- return v4l2_subdev_get_try_format(subdev, cfg,
+ return v4l2_subdev_get_try_format(subdev, sd_state,
fmt->pad);
return &csi2tx->pad_fmts[fmt->pad];
}
static int csi2tx_get_pad_format(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt)
{
const struct v4l2_mbus_framefmt *format;
@@ -191,7 +191,7 @@ static int csi2tx_get_pad_format(struct v4l2_subdev *subdev,
if (fmt->pad == CSI2TX_PAD_SOURCE)
return -EINVAL;
- format = __csi2tx_get_pad_format(subdev, cfg, fmt);
+ format = __csi2tx_get_pad_format(subdev, sd_state, fmt);
if (!format)
return -EINVAL;
@@ -201,7 +201,7 @@ static int csi2tx_get_pad_format(struct v4l2_subdev *subdev,
}
static int csi2tx_set_pad_format(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt)
{
const struct v4l2_mbus_framefmt *src_format = &fmt->format;
@@ -214,7 +214,7 @@ static int csi2tx_set_pad_format(struct v4l2_subdev *subdev,
if (!csi2tx_get_fmt_from_mbus(fmt->format.code))
src_format = &fmt_default;
- dst_format = __csi2tx_get_pad_format(subdev, cfg, fmt);
+ dst_format = __csi2tx_get_pad_format(subdev, sd_state, fmt);
if (!dst_format)
return -EINVAL;
@@ -1454,7 +1454,7 @@ void fimc_sensor_notify(struct v4l2_subdev *sd, unsigned int notification,
}
static int fimc_subdev_enum_mbus_code(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_mbus_code_enum *code)
{
struct fimc_fmt *fmt;
@@ -1467,7 +1467,7 @@ static int fimc_subdev_enum_mbus_code(struct v4l2_subdev *sd,
}
static int fimc_subdev_get_fmt(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt)
{
struct fimc_dev *fimc = v4l2_get_subdevdata(sd);
@@ -1476,7 +1476,7 @@ static int fimc_subdev_get_fmt(struct v4l2_subdev *sd,
struct v4l2_mbus_framefmt *mf;
if (fmt->which == V4L2_SUBDEV_FORMAT_TRY) {
- mf = v4l2_subdev_get_try_format(sd, cfg, fmt->pad);
+ mf = v4l2_subdev_get_try_format(sd, sd_state, fmt->pad);
fmt->format = *mf;
return 0;
}
@@ -1508,7 +1508,7 @@ static int fimc_subdev_get_fmt(struct v4l2_subdev *sd,
}
static int fimc_subdev_set_fmt(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt)
{
struct fimc_dev *fimc = v4l2_get_subdevdata(sd);
@@ -1531,7 +1531,7 @@ static int fimc_subdev_set_fmt(struct v4l2_subdev *sd,
mf->colorspace = V4L2_COLORSPACE_JPEG;
if (fmt->which == V4L2_SUBDEV_FORMAT_TRY) {
- mf = v4l2_subdev_get_try_format(sd, cfg, fmt->pad);
+ mf = v4l2_subdev_get_try_format(sd, sd_state, fmt->pad);
*mf = fmt->format;
return 0;
}
@@ -1574,7 +1574,7 @@ static int fimc_subdev_set_fmt(struct v4l2_subdev *sd,
}
static int fimc_subdev_get_selection(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_selection *sel)
{
struct fimc_dev *fimc = v4l2_get_subdevdata(sd);
@@ -1601,10 +1601,10 @@ static int fimc_subdev_get_selection(struct v4l2_subdev *sd,
return 0;
case V4L2_SEL_TGT_CROP:
- try_sel = v4l2_subdev_get_try_crop(sd, cfg, sel->pad);
+ try_sel = v4l2_subdev_get_try_crop(sd, sd_state, sel->pad);
break;
case V4L2_SEL_TGT_COMPOSE:
- try_sel = v4l2_subdev_get_try_compose(sd, cfg, sel->pad);
+ try_sel = v4l2_subdev_get_try_compose(sd, sd_state, sel->pad);
f = &ctx->d_frame;
break;
default:
@@ -1630,7 +1630,7 @@ static int fimc_subdev_get_selection(struct v4l2_subdev *sd,
}
static int fimc_subdev_set_selection(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_selection *sel)
{
struct fimc_dev *fimc = v4l2_get_subdevdata(sd);
@@ -1648,10 +1648,10 @@ static int fimc_subdev_set_selection(struct v4l2_subdev *sd,
switch (sel->target) {
case V4L2_SEL_TGT_CROP:
- try_sel = v4l2_subdev_get_try_crop(sd, cfg, sel->pad);
+ try_sel = v4l2_subdev_get_try_crop(sd, sd_state, sel->pad);
break;
case V4L2_SEL_TGT_COMPOSE:
- try_sel = v4l2_subdev_get_try_compose(sd, cfg, sel->pad);
+ try_sel = v4l2_subdev_get_try_compose(sd, sd_state, sel->pad);
f = &ctx->d_frame;
break;
default:
@@ -106,7 +106,7 @@ static const struct media_entity_operations fimc_is_subdev_media_ops = {
};
static int fimc_is_subdev_enum_mbus_code(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_mbus_code_enum *code)
{
const struct fimc_fmt *fmt;
@@ -119,14 +119,14 @@ static int fimc_is_subdev_enum_mbus_code(struct v4l2_subdev *sd,
}
static int fimc_isp_subdev_get_fmt(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt)
{
struct fimc_isp *isp = v4l2_get_subdevdata(sd);
struct v4l2_mbus_framefmt *mf = &fmt->format;
if (fmt->which == V4L2_SUBDEV_FORMAT_TRY) {
- *mf = *v4l2_subdev_get_try_format(sd, cfg, fmt->pad);
+ *mf = *v4l2_subdev_get_try_format(sd, sd_state, fmt->pad);
return 0;
}
@@ -156,7 +156,7 @@ static int fimc_isp_subdev_get_fmt(struct v4l2_subdev *sd,
}
static void __isp_subdev_try_format(struct fimc_isp *isp,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt)
{
struct v4l2_mbus_framefmt *mf = &fmt->format;
@@ -172,8 +172,9 @@ static void __isp_subdev_try_format(struct fimc_isp *isp,
mf->code = MEDIA_BUS_FMT_SGRBG10_1X10;
} else {
if (fmt->which == V4L2_SUBDEV_FORMAT_TRY)
- format = v4l2_subdev_get_try_format(&isp->subdev, cfg,
- FIMC_ISP_SD_PAD_SINK);
+ format = v4l2_subdev_get_try_format(&isp->subdev,
+ sd_state,
+ FIMC_ISP_SD_PAD_SINK);
else
format = &isp->sink_fmt;
@@ -191,7 +192,7 @@ static void __isp_subdev_try_format(struct fimc_isp *isp,
}
static int fimc_isp_subdev_set_fmt(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt)
{
struct fimc_isp *isp = v4l2_get_subdevdata(sd);
@@ -203,10 +204,10 @@ static int fimc_isp_subdev_set_fmt(struct v4l2_subdev *sd,
__func__, fmt->pad, mf->code, mf->width, mf->height);
mutex_lock(&isp->subdev_lock);
- __isp_subdev_try_format(isp, cfg, fmt);
+ __isp_subdev_try_format(isp, sd_state, fmt);
if (fmt->which == V4L2_SUBDEV_FORMAT_TRY) {
- mf = v4l2_subdev_get_try_format(sd, cfg, fmt->pad);
+ mf = v4l2_subdev_get_try_format(sd, sd_state, fmt->pad);
*mf = fmt->format;
/* Propagate format to the source pads */
@@ -217,8 +218,10 @@ static int fimc_isp_subdev_set_fmt(struct v4l2_subdev *sd,
for (pad = FIMC_ISP_SD_PAD_SRC_FIFO;
pad < FIMC_ISP_SD_PADS_NUM; pad++) {
format.pad = pad;
- __isp_subdev_try_format(isp, cfg, &format);
- mf = v4l2_subdev_get_try_format(sd, cfg, pad);
+ __isp_subdev_try_format(isp, sd_state,
+ &format);
+ mf = v4l2_subdev_get_try_format(sd, sd_state,
+ pad);
*mf = format.format;
}
}
@@ -230,7 +233,8 @@ static int fimc_isp_subdev_set_fmt(struct v4l2_subdev *sd,
isp->sink_fmt = *mf;
format.pad = FIMC_ISP_SD_PAD_SRC_DMA;
- __isp_subdev_try_format(isp, cfg, &format);
+ __isp_subdev_try_format(isp, sd_state,
+ &format);
isp->src_fmt = format.format;
__is_set_frame_size(is, &isp->src_fmt);
@@ -370,15 +374,18 @@ static int fimc_isp_subdev_open(struct v4l2_subdev *sd,
.field = V4L2_FIELD_NONE,
};
- format = v4l2_subdev_get_try_format(sd, fh->pad, FIMC_ISP_SD_PAD_SINK);
+ format = v4l2_subdev_get_try_format(sd, fh->state,
+ FIMC_ISP_SD_PAD_SINK);
*format = fmt;
- format = v4l2_subdev_get_try_format(sd, fh->pad, FIMC_ISP_SD_PAD_SRC_FIFO);
+ format = v4l2_subdev_get_try_format(sd, fh->state,
+ FIMC_ISP_SD_PAD_SRC_FIFO);
fmt.width = DEFAULT_PREVIEW_STILL_WIDTH;
fmt.height = DEFAULT_PREVIEW_STILL_HEIGHT;
*format = fmt;
- format = v4l2_subdev_get_try_format(sd, fh->pad, FIMC_ISP_SD_PAD_SRC_DMA);
+ format = v4l2_subdev_get_try_format(sd, fh->state,
+ FIMC_ISP_SD_PAD_SRC_DMA);
*format = fmt;
return 0;
@@ -550,7 +550,7 @@ static const struct v4l2_file_operations fimc_lite_fops = {
*/
static const struct fimc_fmt *fimc_lite_subdev_try_fmt(struct fimc_lite *fimc,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *format)
{
struct flite_drvdata *dd = fimc->dd;
@@ -574,14 +574,16 @@ static const struct fimc_fmt *fimc_lite_subdev_try_fmt(struct fimc_lite *fimc,
struct v4l2_rect *rect;
if (format->which == V4L2_SUBDEV_FORMAT_TRY) {
- sink_fmt = v4l2_subdev_get_try_format(&fimc->subdev, cfg,
- FLITE_SD_PAD_SINK);
+ sink_fmt = v4l2_subdev_get_try_format(&fimc->subdev,
+ sd_state,
+ FLITE_SD_PAD_SINK);
mf->code = sink_fmt->code;
mf->colorspace = sink_fmt->colorspace;
- rect = v4l2_subdev_get_try_crop(&fimc->subdev, cfg,
- FLITE_SD_PAD_SINK);
+ rect = v4l2_subdev_get_try_crop(&fimc->subdev,
+ sd_state,
+ FLITE_SD_PAD_SINK);
} else {
mf->code = sink->fmt->mbus_code;
mf->colorspace = sink->fmt->colorspace;
@@ -1002,7 +1004,7 @@ static const struct media_entity_operations fimc_lite_subdev_media_ops = {
};
static int fimc_lite_subdev_enum_mbus_code(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_mbus_code_enum *code)
{
const struct fimc_fmt *fmt;
@@ -1016,16 +1018,16 @@ static int fimc_lite_subdev_enum_mbus_code(struct v4l2_subdev *sd,
static struct v4l2_mbus_framefmt *__fimc_lite_subdev_get_try_fmt(
struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg, unsigned int pad)
+ struct v4l2_subdev_state *sd_state, unsigned int pad)
{
if (pad != FLITE_SD_PAD_SINK)
pad = FLITE_SD_PAD_SOURCE_DMA;
- return v4l2_subdev_get_try_format(sd, cfg, pad);
+ return v4l2_subdev_get_try_format(sd, sd_state, pad);
}
static int fimc_lite_subdev_get_fmt(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt)
{
struct fimc_lite *fimc = v4l2_get_subdevdata(sd);
@@ -1033,7 +1035,7 @@ static int fimc_lite_subdev_get_fmt(struct v4l2_subdev *sd,
struct flite_frame *f = &fimc->inp_frame;
if (fmt->which == V4L2_SUBDEV_FORMAT_TRY) {
- mf = __fimc_lite_subdev_get_try_fmt(sd, cfg, fmt->pad);
+ mf = __fimc_lite_subdev_get_try_fmt(sd, sd_state, fmt->pad);
fmt->format = *mf;
return 0;
}
@@ -1056,7 +1058,7 @@ static int fimc_lite_subdev_get_fmt(struct v4l2_subdev *sd,
}
static int fimc_lite_subdev_set_fmt(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt)
{
struct fimc_lite *fimc = v4l2_get_subdevdata(sd);
@@ -1078,17 +1080,18 @@ static int fimc_lite_subdev_set_fmt(struct v4l2_subdev *sd,
return -EBUSY;
}
- ffmt = fimc_lite_subdev_try_fmt(fimc, cfg, fmt);
+ ffmt = fimc_lite_subdev_try_fmt(fimc, sd_state, fmt);
if (fmt->which == V4L2_SUBDEV_FORMAT_TRY) {
struct v4l2_mbus_framefmt *src_fmt;
- mf = __fimc_lite_subdev_get_try_fmt(sd, cfg, fmt->pad);
+ mf = __fimc_lite_subdev_get_try_fmt(sd, sd_state, fmt->pad);
*mf = fmt->format;
if (fmt->pad == FLITE_SD_PAD_SINK) {
unsigned int pad = FLITE_SD_PAD_SOURCE_DMA;
- src_fmt = __fimc_lite_subdev_get_try_fmt(sd, cfg, pad);
+ src_fmt = __fimc_lite_subdev_get_try_fmt(sd, sd_state,
+ pad);
*src_fmt = *mf;
}
@@ -1116,7 +1119,7 @@ static int fimc_lite_subdev_set_fmt(struct v4l2_subdev *sd,
}
static int fimc_lite_subdev_get_selection(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_selection *sel)
{
struct fimc_lite *fimc = v4l2_get_subdevdata(sd);
@@ -1128,7 +1131,7 @@ static int fimc_lite_subdev_get_selection(struct v4l2_subdev *sd,
return -EINVAL;
if (sel->which == V4L2_SUBDEV_FORMAT_TRY) {
- sel->r = *v4l2_subdev_get_try_crop(sd, cfg, sel->pad);
+ sel->r = *v4l2_subdev_get_try_crop(sd, sd_state, sel->pad);
return 0;
}
@@ -1151,7 +1154,7 @@ static int fimc_lite_subdev_get_selection(struct v4l2_subdev *sd,
}
static int fimc_lite_subdev_set_selection(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_selection *sel)
{
struct fimc_lite *fimc = v4l2_get_subdevdata(sd);
@@ -1165,7 +1168,7 @@ static int fimc_lite_subdev_set_selection(struct v4l2_subdev *sd,
fimc_lite_try_crop(fimc, &sel->r);
if (sel->which == V4L2_SUBDEV_FORMAT_TRY) {
- *v4l2_subdev_get_try_crop(sd, cfg, sel->pad) = sel->r;
+ *v4l2_subdev_get_try_crop(sd, sd_state, sel->pad) = sel->r;
} else {
unsigned long flags;
spin_lock_irqsave(&fimc->slock, flags);
@@ -537,7 +537,7 @@ static int s5pcsis_s_stream(struct v4l2_subdev *sd, int enable)
}
static int s5pcsis_enum_mbus_code(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_mbus_code_enum *code)
{
if (code->index >= ARRAY_SIZE(s5pcsis_formats))
@@ -565,23 +565,25 @@ static struct csis_pix_format const *s5pcsis_try_format(
}
static struct v4l2_mbus_framefmt *__s5pcsis_get_format(
- struct csis_state *state, struct v4l2_subdev_pad_config *cfg,
+ struct csis_state *state, struct v4l2_subdev_state *sd_state,
enum v4l2_subdev_format_whence which)
{
if (which == V4L2_SUBDEV_FORMAT_TRY)
- return cfg ? v4l2_subdev_get_try_format(&state->sd, cfg, 0) : NULL;
+ return sd_state ? v4l2_subdev_get_try_format(&state->sd,
+ sd_state, 0) : NULL;
return &state->format;
}
-static int s5pcsis_set_fmt(struct v4l2_subdev *sd, struct v4l2_subdev_pad_config *cfg,
+static int s5pcsis_set_fmt(struct v4l2_subdev *sd,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt)
{
struct csis_state *state = sd_to_csis_state(sd);
struct csis_pix_format const *csis_fmt;
struct v4l2_mbus_framefmt *mf;
- mf = __s5pcsis_get_format(state, cfg, fmt->which);
+ mf = __s5pcsis_get_format(state, sd_state, fmt->which);
if (fmt->pad == CSIS_PAD_SOURCE) {
if (mf) {
@@ -602,13 +604,14 @@ static int s5pcsis_set_fmt(struct v4l2_subdev *sd, struct v4l2_subdev_pad_config
return 0;
}
-static int s5pcsis_get_fmt(struct v4l2_subdev *sd, struct v4l2_subdev_pad_config *cfg,
+static int s5pcsis_get_fmt(struct v4l2_subdev *sd,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt)
{
struct csis_state *state = sd_to_csis_state(sd);
struct v4l2_mbus_framefmt *mf;
- mf = __s5pcsis_get_format(state, cfg, fmt->which);
+ mf = __s5pcsis_get_format(state, sd_state, fmt->which);
if (!mf)
return -EINVAL;
@@ -1350,6 +1350,9 @@ static int mcam_vidioc_try_fmt_vid_cap(struct file *filp, void *priv,
struct mcam_format_struct *f;
struct v4l2_pix_format *pix = &fmt->fmt.pix;
struct v4l2_subdev_pad_config pad_cfg;
+ struct v4l2_subdev_state pad_state = {
+ .pads = &pad_cfg
+ };
struct v4l2_subdev_format format = {
.which = V4L2_SUBDEV_FORMAT_TRY,
};
@@ -1358,7 +1361,7 @@ static int mcam_vidioc_try_fmt_vid_cap(struct file *filp, void *priv,
f = mcam_find_format(pix->pixelformat);
pix->pixelformat = f->pixelformat;
v4l2_fill_mbus_format(&format.format, pix, f->mbus_code);
- ret = sensor_call(cam, pad, set_fmt, &pad_cfg, &format);
+ ret = sensor_call(cam, pad, set_fmt, &pad_state, &format);
v4l2_fill_pix_format(pix, &format.format);
pix->bytesperline = pix->width * f->bpp;
switch (f->pixelformat) {
@@ -29,7 +29,8 @@
#define CCDC_MIN_HEIGHT 32
static struct v4l2_mbus_framefmt *
-__ccdc_get_format(struct isp_ccdc_device *ccdc, struct v4l2_subdev_pad_config *cfg,
+__ccdc_get_format(struct isp_ccdc_device *ccdc,
+ struct v4l2_subdev_state *sd_state,
unsigned int pad, enum v4l2_subdev_format_whence which);
static const unsigned int ccdc_fmts[] = {
@@ -1936,21 +1937,25 @@ static int ccdc_set_stream(struct v4l2_subdev *sd, int enable)
}
static struct v4l2_mbus_framefmt *
-__ccdc_get_format(struct isp_ccdc_device *ccdc, struct v4l2_subdev_pad_config *cfg,
+__ccdc_get_format(struct isp_ccdc_device *ccdc,
+ struct v4l2_subdev_state *sd_state,
unsigned int pad, enum v4l2_subdev_format_whence which)
{
if (which == V4L2_SUBDEV_FORMAT_TRY)
- return v4l2_subdev_get_try_format(&ccdc->subdev, cfg, pad);
+ return v4l2_subdev_get_try_format(&ccdc->subdev, sd_state,
+ pad);
else
return &ccdc->formats[pad];
}
static struct v4l2_rect *
-__ccdc_get_crop(struct isp_ccdc_device *ccdc, struct v4l2_subdev_pad_config *cfg,
+__ccdc_get_crop(struct isp_ccdc_device *ccdc,
+ struct v4l2_subdev_state *sd_state,
enum v4l2_subdev_format_whence which)
{
if (which == V4L2_SUBDEV_FORMAT_TRY)
- return v4l2_subdev_get_try_crop(&ccdc->subdev, cfg, CCDC_PAD_SOURCE_OF);
+ return v4l2_subdev_get_try_crop(&ccdc->subdev, sd_state,
+ CCDC_PAD_SOURCE_OF);
else
return &ccdc->crop;
}
@@ -1963,7 +1968,8 @@ __ccdc_get_crop(struct isp_ccdc_device *ccdc, struct v4l2_subdev_pad_config *cfg
* @fmt: Format
*/
static void
-ccdc_try_format(struct isp_ccdc_device *ccdc, struct v4l2_subdev_pad_config *cfg,
+ccdc_try_format(struct isp_ccdc_device *ccdc,
+ struct v4l2_subdev_state *sd_state,
unsigned int pad, struct v4l2_mbus_framefmt *fmt,
enum v4l2_subdev_format_whence which)
{
@@ -1999,7 +2005,8 @@ ccdc_try_format(struct isp_ccdc_device *ccdc, struct v4l2_subdev_pad_config *cfg
case CCDC_PAD_SOURCE_OF:
pixelcode = fmt->code;
field = fmt->field;
- *fmt = *__ccdc_get_format(ccdc, cfg, CCDC_PAD_SINK, which);
+ *fmt = *__ccdc_get_format(ccdc, sd_state, CCDC_PAD_SINK,
+ which);
/* In SYNC mode the bridge converts YUV formats from 2X8 to
* 1X16. In BT.656 no such conversion occurs. As we don't know
@@ -2024,7 +2031,7 @@ ccdc_try_format(struct isp_ccdc_device *ccdc, struct v4l2_subdev_pad_config *cfg
}
/* Hardcode the output size to the crop rectangle size. */
- crop = __ccdc_get_crop(ccdc, cfg, which);
+ crop = __ccdc_get_crop(ccdc, sd_state, which);
fmt->width = crop->width;
fmt->height = crop->height;
@@ -2041,7 +2048,8 @@ ccdc_try_format(struct isp_ccdc_device *ccdc, struct v4l2_subdev_pad_config *cfg
break;
case CCDC_PAD_SOURCE_VP:
- *fmt = *__ccdc_get_format(ccdc, cfg, CCDC_PAD_SINK, which);
+ *fmt = *__ccdc_get_format(ccdc, sd_state, CCDC_PAD_SINK,
+ which);
/* The video port interface truncates the data to 10 bits. */
info = omap3isp_video_format_info(fmt->code);
@@ -2118,7 +2126,7 @@ static void ccdc_try_crop(struct isp_ccdc_device *ccdc,
* return -EINVAL or zero on success
*/
static int ccdc_enum_mbus_code(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_mbus_code_enum *code)
{
struct isp_ccdc_device *ccdc = v4l2_get_subdevdata(sd);
@@ -2133,7 +2141,7 @@ static int ccdc_enum_mbus_code(struct v4l2_subdev *sd,
break;
case CCDC_PAD_SOURCE_OF:
- format = __ccdc_get_format(ccdc, cfg, code->pad,
+ format = __ccdc_get_format(ccdc, sd_state, code->pad,
code->which);
if (format->code == MEDIA_BUS_FMT_YUYV8_2X8 ||
@@ -2164,7 +2172,7 @@ static int ccdc_enum_mbus_code(struct v4l2_subdev *sd,
if (code->index != 0)
return -EINVAL;
- format = __ccdc_get_format(ccdc, cfg, code->pad,
+ format = __ccdc_get_format(ccdc, sd_state, code->pad,
code->which);
/* A pixel code equal to 0 means that the video port doesn't
@@ -2184,7 +2192,7 @@ static int ccdc_enum_mbus_code(struct v4l2_subdev *sd,
}
static int ccdc_enum_frame_size(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_frame_size_enum *fse)
{
struct isp_ccdc_device *ccdc = v4l2_get_subdevdata(sd);
@@ -2196,7 +2204,7 @@ static int ccdc_enum_frame_size(struct v4l2_subdev *sd,
format.code = fse->code;
format.width = 1;
format.height = 1;
- ccdc_try_format(ccdc, cfg, fse->pad, &format, fse->which);
+ ccdc_try_format(ccdc, sd_state, fse->pad, &format, fse->which);
fse->min_width = format.width;
fse->min_height = format.height;
@@ -2206,7 +2214,7 @@ static int ccdc_enum_frame_size(struct v4l2_subdev *sd,
format.code = fse->code;
format.width = -1;
format.height = -1;
- ccdc_try_format(ccdc, cfg, fse->pad, &format, fse->which);
+ ccdc_try_format(ccdc, sd_state, fse->pad, &format, fse->which);
fse->max_width = format.width;
fse->max_height = format.height;
@@ -2224,7 +2232,8 @@ static int ccdc_enum_frame_size(struct v4l2_subdev *sd,
*
* Return 0 on success or a negative error code otherwise.
*/
-static int ccdc_get_selection(struct v4l2_subdev *sd, struct v4l2_subdev_pad_config *cfg,
+static int ccdc_get_selection(struct v4l2_subdev *sd,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_selection *sel)
{
struct isp_ccdc_device *ccdc = v4l2_get_subdevdata(sd);
@@ -2240,12 +2249,13 @@ static int ccdc_get_selection(struct v4l2_subdev *sd, struct v4l2_subdev_pad_con
sel->r.width = INT_MAX;
sel->r.height = INT_MAX;
- format = __ccdc_get_format(ccdc, cfg, CCDC_PAD_SINK, sel->which);
+ format = __ccdc_get_format(ccdc, sd_state, CCDC_PAD_SINK,
+ sel->which);
ccdc_try_crop(ccdc, format, &sel->r);
break;
case V4L2_SEL_TGT_CROP:
- sel->r = *__ccdc_get_crop(ccdc, cfg, sel->which);
+ sel->r = *__ccdc_get_crop(ccdc, sd_state, sel->which);
break;
default:
@@ -2266,7 +2276,8 @@ static int ccdc_get_selection(struct v4l2_subdev *sd, struct v4l2_subdev_pad_con
*
* Return 0 on success or a negative error code otherwise.
*/
-static int ccdc_set_selection(struct v4l2_subdev *sd, struct v4l2_subdev_pad_config *cfg,
+static int ccdc_set_selection(struct v4l2_subdev *sd,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_selection *sel)
{
struct isp_ccdc_device *ccdc = v4l2_get_subdevdata(sd);
@@ -2285,17 +2296,19 @@ static int ccdc_set_selection(struct v4l2_subdev *sd, struct v4l2_subdev_pad_con
* rectangle.
*/
if (sel->flags & V4L2_SEL_FLAG_KEEP_CONFIG) {
- sel->r = *__ccdc_get_crop(ccdc, cfg, sel->which);
+ sel->r = *__ccdc_get_crop(ccdc, sd_state, sel->which);
return 0;
}
- format = __ccdc_get_format(ccdc, cfg, CCDC_PAD_SINK, sel->which);
+ format = __ccdc_get_format(ccdc, sd_state, CCDC_PAD_SINK, sel->which);
ccdc_try_crop(ccdc, format, &sel->r);
- *__ccdc_get_crop(ccdc, cfg, sel->which) = sel->r;
+ *__ccdc_get_crop(ccdc, sd_state, sel->which) = sel->r;
/* Update the source format. */
- format = __ccdc_get_format(ccdc, cfg, CCDC_PAD_SOURCE_OF, sel->which);
- ccdc_try_format(ccdc, cfg, CCDC_PAD_SOURCE_OF, format, sel->which);
+ format = __ccdc_get_format(ccdc, sd_state, CCDC_PAD_SOURCE_OF,
+ sel->which);
+ ccdc_try_format(ccdc, sd_state, CCDC_PAD_SOURCE_OF, format,
+ sel->which);
return 0;
}
@@ -2309,13 +2322,14 @@ static int ccdc_set_selection(struct v4l2_subdev *sd, struct v4l2_subdev_pad_con
* Return 0 on success or -EINVAL if the pad is invalid or doesn't correspond
* to the format type.
*/
-static int ccdc_get_format(struct v4l2_subdev *sd, struct v4l2_subdev_pad_config *cfg,
+static int ccdc_get_format(struct v4l2_subdev *sd,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt)
{
struct isp_ccdc_device *ccdc = v4l2_get_subdevdata(sd);
struct v4l2_mbus_framefmt *format;
- format = __ccdc_get_format(ccdc, cfg, fmt->pad, fmt->which);
+ format = __ccdc_get_format(ccdc, sd_state, fmt->pad, fmt->which);
if (format == NULL)
return -EINVAL;
@@ -2332,24 +2346,25 @@ static int ccdc_get_format(struct v4l2_subdev *sd, struct v4l2_subdev_pad_config
* Return 0 on success or -EINVAL if the pad is invalid or doesn't correspond
* to the format type.
*/
-static int ccdc_set_format(struct v4l2_subdev *sd, struct v4l2_subdev_pad_config *cfg,
+static int ccdc_set_format(struct v4l2_subdev *sd,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt)
{
struct isp_ccdc_device *ccdc = v4l2_get_subdevdata(sd);
struct v4l2_mbus_framefmt *format;
struct v4l2_rect *crop;
- format = __ccdc_get_format(ccdc, cfg, fmt->pad, fmt->which);
+ format = __ccdc_get_format(ccdc, sd_state, fmt->pad, fmt->which);
if (format == NULL)
return -EINVAL;
- ccdc_try_format(ccdc, cfg, fmt->pad, &fmt->format, fmt->which);
+ ccdc_try_format(ccdc, sd_state, fmt->pad, &fmt->format, fmt->which);
*format = fmt->format;
/* Propagate the format from sink to source */
if (fmt->pad == CCDC_PAD_SINK) {
/* Reset the crop rectangle. */
- crop = __ccdc_get_crop(ccdc, cfg, fmt->which);
+ crop = __ccdc_get_crop(ccdc, sd_state, fmt->which);
crop->left = 0;
crop->top = 0;
crop->width = fmt->format.width;
@@ -2358,16 +2373,16 @@ static int ccdc_set_format(struct v4l2_subdev *sd, struct v4l2_subdev_pad_config
ccdc_try_crop(ccdc, &fmt->format, crop);
/* Update the source formats. */
- format = __ccdc_get_format(ccdc, cfg, CCDC_PAD_SOURCE_OF,
+ format = __ccdc_get_format(ccdc, sd_state, CCDC_PAD_SOURCE_OF,
fmt->which);
*format = fmt->format;
- ccdc_try_format(ccdc, cfg, CCDC_PAD_SOURCE_OF, format,
+ ccdc_try_format(ccdc, sd_state, CCDC_PAD_SOURCE_OF, format,
fmt->which);
- format = __ccdc_get_format(ccdc, cfg, CCDC_PAD_SOURCE_VP,
+ format = __ccdc_get_format(ccdc, sd_state, CCDC_PAD_SOURCE_VP,
fmt->which);
*format = fmt->format;
- ccdc_try_format(ccdc, cfg, CCDC_PAD_SOURCE_VP, format,
+ ccdc_try_format(ccdc, sd_state, CCDC_PAD_SOURCE_VP, format,
fmt->which);
}
@@ -2454,7 +2469,7 @@ static int ccdc_init_formats(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh)
format.format.code = MEDIA_BUS_FMT_SGRBG10_1X10;
format.format.width = 4096;
format.format.height = 4096;
- ccdc_set_format(sd, fh ? fh->pad : NULL, &format);
+ ccdc_set_format(sd, fh ? fh->state : NULL, &format);
return 0;
}
@@ -618,11 +618,13 @@ static const unsigned int ccp2_fmts[] = {
* return format structure or NULL on error
*/
static struct v4l2_mbus_framefmt *
-__ccp2_get_format(struct isp_ccp2_device *ccp2, struct v4l2_subdev_pad_config *cfg,
- unsigned int pad, enum v4l2_subdev_format_whence which)
+__ccp2_get_format(struct isp_ccp2_device *ccp2,
+ struct v4l2_subdev_state *sd_state,
+ unsigned int pad, enum v4l2_subdev_format_whence which)
{
if (which == V4L2_SUBDEV_FORMAT_TRY)
- return v4l2_subdev_get_try_format(&ccp2->subdev, cfg, pad);
+ return v4l2_subdev_get_try_format(&ccp2->subdev, sd_state,
+ pad);
else
return &ccp2->formats[pad];
}
@@ -636,7 +638,8 @@ __ccp2_get_format(struct isp_ccp2_device *ccp2, struct v4l2_subdev_pad_config *c
* @which : wanted subdev format
*/
static void ccp2_try_format(struct isp_ccp2_device *ccp2,
- struct v4l2_subdev_pad_config *cfg, unsigned int pad,
+ struct v4l2_subdev_state *sd_state,
+ unsigned int pad,
struct v4l2_mbus_framefmt *fmt,
enum v4l2_subdev_format_whence which)
{
@@ -670,7 +673,8 @@ static void ccp2_try_format(struct isp_ccp2_device *ccp2,
* When CCP2 write to memory feature will be added this
* should be changed properly.
*/
- format = __ccp2_get_format(ccp2, cfg, CCP2_PAD_SINK, which);
+ format = __ccp2_get_format(ccp2, sd_state, CCP2_PAD_SINK,
+ which);
memcpy(fmt, format, sizeof(*fmt));
fmt->code = MEDIA_BUS_FMT_SGRBG10_1X10;
break;
@@ -688,7 +692,7 @@ static void ccp2_try_format(struct isp_ccp2_device *ccp2,
* return -EINVAL or zero on success
*/
static int ccp2_enum_mbus_code(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_mbus_code_enum *code)
{
struct isp_ccp2_device *ccp2 = v4l2_get_subdevdata(sd);
@@ -703,8 +707,8 @@ static int ccp2_enum_mbus_code(struct v4l2_subdev *sd,
if (code->index != 0)
return -EINVAL;
- format = __ccp2_get_format(ccp2, cfg, CCP2_PAD_SINK,
- code->which);
+ format = __ccp2_get_format(ccp2, sd_state, CCP2_PAD_SINK,
+ code->which);
code->code = format->code;
}
@@ -712,7 +716,7 @@ static int ccp2_enum_mbus_code(struct v4l2_subdev *sd,
}
static int ccp2_enum_frame_size(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_frame_size_enum *fse)
{
struct isp_ccp2_device *ccp2 = v4l2_get_subdevdata(sd);
@@ -724,7 +728,7 @@ static int ccp2_enum_frame_size(struct v4l2_subdev *sd,
format.code = fse->code;
format.width = 1;
format.height = 1;
- ccp2_try_format(ccp2, cfg, fse->pad, &format, fse->which);
+ ccp2_try_format(ccp2, sd_state, fse->pad, &format, fse->which);
fse->min_width = format.width;
fse->min_height = format.height;
@@ -734,7 +738,7 @@ static int ccp2_enum_frame_size(struct v4l2_subdev *sd,
format.code = fse->code;
format.width = -1;
format.height = -1;
- ccp2_try_format(ccp2, cfg, fse->pad, &format, fse->which);
+ ccp2_try_format(ccp2, sd_state, fse->pad, &format, fse->which);
fse->max_width = format.width;
fse->max_height = format.height;
@@ -748,13 +752,14 @@ static int ccp2_enum_frame_size(struct v4l2_subdev *sd,
* @fmt : pointer to v4l2 subdev format structure
* return -EINVAL or zero on success
*/
-static int ccp2_get_format(struct v4l2_subdev *sd, struct v4l2_subdev_pad_config *cfg,
- struct v4l2_subdev_format *fmt)
+static int ccp2_get_format(struct v4l2_subdev *sd,
+ struct v4l2_subdev_state *sd_state,
+ struct v4l2_subdev_format *fmt)
{
struct isp_ccp2_device *ccp2 = v4l2_get_subdevdata(sd);
struct v4l2_mbus_framefmt *format;
- format = __ccp2_get_format(ccp2, cfg, fmt->pad, fmt->which);
+ format = __ccp2_get_format(ccp2, sd_state, fmt->pad, fmt->which);
if (format == NULL)
return -EINVAL;
@@ -769,25 +774,27 @@ static int ccp2_get_format(struct v4l2_subdev *sd, struct v4l2_subdev_pad_config
* @fmt : pointer to v4l2 subdev format structure
* returns zero
*/
-static int ccp2_set_format(struct v4l2_subdev *sd, struct v4l2_subdev_pad_config *cfg,
- struct v4l2_subdev_format *fmt)
+static int ccp2_set_format(struct v4l2_subdev *sd,
+ struct v4l2_subdev_state *sd_state,
+ struct v4l2_subdev_format *fmt)
{
struct isp_ccp2_device *ccp2 = v4l2_get_subdevdata(sd);
struct v4l2_mbus_framefmt *format;
- format = __ccp2_get_format(ccp2, cfg, fmt->pad, fmt->which);
+ format = __ccp2_get_format(ccp2, sd_state, fmt->pad, fmt->which);
if (format == NULL)
return -EINVAL;
- ccp2_try_format(ccp2, cfg, fmt->pad, &fmt->format, fmt->which);
+ ccp2_try_format(ccp2, sd_state, fmt->pad, &fmt->format, fmt->which);
*format = fmt->format;
/* Propagate the format from sink to source */
if (fmt->pad == CCP2_PAD_SINK) {
- format = __ccp2_get_format(ccp2, cfg, CCP2_PAD_SOURCE,
+ format = __ccp2_get_format(ccp2, sd_state, CCP2_PAD_SOURCE,
fmt->which);
*format = fmt->format;
- ccp2_try_format(ccp2, cfg, CCP2_PAD_SOURCE, format, fmt->which);
+ ccp2_try_format(ccp2, sd_state, CCP2_PAD_SOURCE, format,
+ fmt->which);
}
return 0;
@@ -812,7 +819,7 @@ static int ccp2_init_formats(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh)
format.format.code = MEDIA_BUS_FMT_SGRBG10_1X10;
format.format.width = 4096;
format.format.height = 4096;
- ccp2_set_format(sd, fh ? fh->pad : NULL, &format);
+ ccp2_set_format(sd, fh ? fh->state : NULL, &format);
return 0;
}
@@ -827,17 +827,20 @@ static const struct isp_video_operations csi2_ispvideo_ops = {
*/
static struct v4l2_mbus_framefmt *
-__csi2_get_format(struct isp_csi2_device *csi2, struct v4l2_subdev_pad_config *cfg,
+__csi2_get_format(struct isp_csi2_device *csi2,
+ struct v4l2_subdev_state *sd_state,
unsigned int pad, enum v4l2_subdev_format_whence which)
{
if (which == V4L2_SUBDEV_FORMAT_TRY)
- return v4l2_subdev_get_try_format(&csi2->subdev, cfg, pad);
+ return v4l2_subdev_get_try_format(&csi2->subdev, sd_state,
+ pad);
else
return &csi2->formats[pad];
}
static void
-csi2_try_format(struct isp_csi2_device *csi2, struct v4l2_subdev_pad_config *cfg,
+csi2_try_format(struct isp_csi2_device *csi2,
+ struct v4l2_subdev_state *sd_state,
unsigned int pad, struct v4l2_mbus_framefmt *fmt,
enum v4l2_subdev_format_whence which)
{
@@ -867,7 +870,8 @@ csi2_try_format(struct isp_csi2_device *csi2, struct v4l2_subdev_pad_config *cfg
* compression.
*/
pixelcode = fmt->code;
- format = __csi2_get_format(csi2, cfg, CSI2_PAD_SINK, which);
+ format = __csi2_get_format(csi2, sd_state, CSI2_PAD_SINK,
+ which);
memcpy(fmt, format, sizeof(*fmt));
/*
@@ -893,7 +897,7 @@ csi2_try_format(struct isp_csi2_device *csi2, struct v4l2_subdev_pad_config *cfg
* return -EINVAL or zero on success
*/
static int csi2_enum_mbus_code(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_mbus_code_enum *code)
{
struct isp_csi2_device *csi2 = v4l2_get_subdevdata(sd);
@@ -906,7 +910,7 @@ static int csi2_enum_mbus_code(struct v4l2_subdev *sd,
code->code = csi2_input_fmts[code->index];
} else {
- format = __csi2_get_format(csi2, cfg, CSI2_PAD_SINK,
+ format = __csi2_get_format(csi2, sd_state, CSI2_PAD_SINK,
code->which);
switch (code->index) {
case 0:
@@ -930,7 +934,7 @@ static int csi2_enum_mbus_code(struct v4l2_subdev *sd,
}
static int csi2_enum_frame_size(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_frame_size_enum *fse)
{
struct isp_csi2_device *csi2 = v4l2_get_subdevdata(sd);
@@ -942,7 +946,7 @@ static int csi2_enum_frame_size(struct v4l2_subdev *sd,
format.code = fse->code;
format.width = 1;
format.height = 1;
- csi2_try_format(csi2, cfg, fse->pad, &format, fse->which);
+ csi2_try_format(csi2, sd_state, fse->pad, &format, fse->which);
fse->min_width = format.width;
fse->min_height = format.height;
@@ -952,7 +956,7 @@ static int csi2_enum_frame_size(struct v4l2_subdev *sd,
format.code = fse->code;
format.width = -1;
format.height = -1;
- csi2_try_format(csi2, cfg, fse->pad, &format, fse->which);
+ csi2_try_format(csi2, sd_state, fse->pad, &format, fse->which);
fse->max_width = format.width;
fse->max_height = format.height;
@@ -966,13 +970,14 @@ static int csi2_enum_frame_size(struct v4l2_subdev *sd,
* @fmt: pointer to v4l2 subdev format structure
* return -EINVAL or zero on success
*/
-static int csi2_get_format(struct v4l2_subdev *sd, struct v4l2_subdev_pad_config *cfg,
+static int csi2_get_format(struct v4l2_subdev *sd,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt)
{
struct isp_csi2_device *csi2 = v4l2_get_subdevdata(sd);
struct v4l2_mbus_framefmt *format;
- format = __csi2_get_format(csi2, cfg, fmt->pad, fmt->which);
+ format = __csi2_get_format(csi2, sd_state, fmt->pad, fmt->which);
if (format == NULL)
return -EINVAL;
@@ -987,25 +992,27 @@ static int csi2_get_format(struct v4l2_subdev *sd, struct v4l2_subdev_pad_config
* @fmt: pointer to v4l2 subdev format structure
* return -EINVAL or zero on success
*/
-static int csi2_set_format(struct v4l2_subdev *sd, struct v4l2_subdev_pad_config *cfg,
+static int csi2_set_format(struct v4l2_subdev *sd,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt)
{
struct isp_csi2_device *csi2 = v4l2_get_subdevdata(sd);
struct v4l2_mbus_framefmt *format;
- format = __csi2_get_format(csi2, cfg, fmt->pad, fmt->which);
+ format = __csi2_get_format(csi2, sd_state, fmt->pad, fmt->which);
if (format == NULL)
return -EINVAL;
- csi2_try_format(csi2, cfg, fmt->pad, &fmt->format, fmt->which);
+ csi2_try_format(csi2, sd_state, fmt->pad, &fmt->format, fmt->which);
*format = fmt->format;
/* Propagate the format from sink to source */
if (fmt->pad == CSI2_PAD_SINK) {
- format = __csi2_get_format(csi2, cfg, CSI2_PAD_SOURCE,
+ format = __csi2_get_format(csi2, sd_state, CSI2_PAD_SOURCE,
fmt->which);
*format = fmt->format;
- csi2_try_format(csi2, cfg, CSI2_PAD_SOURCE, format, fmt->which);
+ csi2_try_format(csi2, sd_state, CSI2_PAD_SOURCE, format,
+ fmt->which);
}
return 0;
@@ -1030,7 +1037,7 @@ static int csi2_init_formats(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh)
format.format.code = MEDIA_BUS_FMT_SGRBG10_1X10;
format.format.width = 4096;
format.format.height = 4096;
- csi2_set_format(sd, fh ? fh->pad : NULL, &format);
+ csi2_set_format(sd, fh ? fh->state : NULL, &format);
return 0;
}
@@ -1679,21 +1679,25 @@ static int preview_set_stream(struct v4l2_subdev *sd, int enable)
}
static struct v4l2_mbus_framefmt *
-__preview_get_format(struct isp_prev_device *prev, struct v4l2_subdev_pad_config *cfg,
+__preview_get_format(struct isp_prev_device *prev,
+ struct v4l2_subdev_state *sd_state,
unsigned int pad, enum v4l2_subdev_format_whence which)
{
if (which == V4L2_SUBDEV_FORMAT_TRY)
- return v4l2_subdev_get_try_format(&prev->subdev, cfg, pad);
+ return v4l2_subdev_get_try_format(&prev->subdev, sd_state,
+ pad);
else
return &prev->formats[pad];
}
static struct v4l2_rect *
-__preview_get_crop(struct isp_prev_device *prev, struct v4l2_subdev_pad_config *cfg,
+__preview_get_crop(struct isp_prev_device *prev,
+ struct v4l2_subdev_state *sd_state,
enum v4l2_subdev_format_whence which)
{
if (which == V4L2_SUBDEV_FORMAT_TRY)
- return v4l2_subdev_get_try_crop(&prev->subdev, cfg, PREV_PAD_SINK);
+ return v4l2_subdev_get_try_crop(&prev->subdev, sd_state,
+ PREV_PAD_SINK);
else
return &prev->crop;
}
@@ -1729,7 +1733,8 @@ static const unsigned int preview_output_fmts[] = {
* engine limits and the format and crop rectangles on other pads.
*/
static void preview_try_format(struct isp_prev_device *prev,
- struct v4l2_subdev_pad_config *cfg, unsigned int pad,
+ struct v4l2_subdev_state *sd_state,
+ unsigned int pad,
struct v4l2_mbus_framefmt *fmt,
enum v4l2_subdev_format_whence which)
{
@@ -1770,7 +1775,8 @@ static void preview_try_format(struct isp_prev_device *prev,
case PREV_PAD_SOURCE:
pixelcode = fmt->code;
- *fmt = *__preview_get_format(prev, cfg, PREV_PAD_SINK, which);
+ *fmt = *__preview_get_format(prev, sd_state, PREV_PAD_SINK,
+ which);
switch (pixelcode) {
case MEDIA_BUS_FMT_YUYV8_1X16:
@@ -1788,7 +1794,7 @@ static void preview_try_format(struct isp_prev_device *prev,
* is not supported yet, hardcode the output size to the crop
* rectangle size.
*/
- crop = __preview_get_crop(prev, cfg, which);
+ crop = __preview_get_crop(prev, sd_state, which);
fmt->width = crop->width;
fmt->height = crop->height;
@@ -1862,7 +1868,7 @@ static void preview_try_crop(struct isp_prev_device *prev,
* return -EINVAL or zero on success
*/
static int preview_enum_mbus_code(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_mbus_code_enum *code)
{
switch (code->pad) {
@@ -1886,7 +1892,7 @@ static int preview_enum_mbus_code(struct v4l2_subdev *sd,
}
static int preview_enum_frame_size(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_frame_size_enum *fse)
{
struct isp_prev_device *prev = v4l2_get_subdevdata(sd);
@@ -1898,7 +1904,7 @@ static int preview_enum_frame_size(struct v4l2_subdev *sd,
format.code = fse->code;
format.width = 1;
format.height = 1;
- preview_try_format(prev, cfg, fse->pad, &format, fse->which);
+ preview_try_format(prev, sd_state, fse->pad, &format, fse->which);
fse->min_width = format.width;
fse->min_height = format.height;
@@ -1908,7 +1914,7 @@ static int preview_enum_frame_size(struct v4l2_subdev *sd,
format.code = fse->code;
format.width = -1;
format.height = -1;
- preview_try_format(prev, cfg, fse->pad, &format, fse->which);
+ preview_try_format(prev, sd_state, fse->pad, &format, fse->which);
fse->max_width = format.width;
fse->max_height = format.height;
@@ -1926,7 +1932,7 @@ static int preview_enum_frame_size(struct v4l2_subdev *sd,
* Return 0 on success or a negative error code otherwise.
*/
static int preview_get_selection(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_selection *sel)
{
struct isp_prev_device *prev = v4l2_get_subdevdata(sd);
@@ -1942,13 +1948,13 @@ static int preview_get_selection(struct v4l2_subdev *sd,
sel->r.width = INT_MAX;
sel->r.height = INT_MAX;
- format = __preview_get_format(prev, cfg, PREV_PAD_SINK,
+ format = __preview_get_format(prev, sd_state, PREV_PAD_SINK,
sel->which);
preview_try_crop(prev, format, &sel->r);
break;
case V4L2_SEL_TGT_CROP:
- sel->r = *__preview_get_crop(prev, cfg, sel->which);
+ sel->r = *__preview_get_crop(prev, sd_state, sel->which);
break;
default:
@@ -1969,7 +1975,7 @@ static int preview_get_selection(struct v4l2_subdev *sd,
* Return 0 on success or a negative error code otherwise.
*/
static int preview_set_selection(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_selection *sel)
{
struct isp_prev_device *prev = v4l2_get_subdevdata(sd);
@@ -1988,17 +1994,20 @@ static int preview_set_selection(struct v4l2_subdev *sd,
* rectangle.
*/
if (sel->flags & V4L2_SEL_FLAG_KEEP_CONFIG) {
- sel->r = *__preview_get_crop(prev, cfg, sel->which);
+ sel->r = *__preview_get_crop(prev, sd_state, sel->which);
return 0;
}
- format = __preview_get_format(prev, cfg, PREV_PAD_SINK, sel->which);
+ format = __preview_get_format(prev, sd_state, PREV_PAD_SINK,
+ sel->which);
preview_try_crop(prev, format, &sel->r);
- *__preview_get_crop(prev, cfg, sel->which) = sel->r;
+ *__preview_get_crop(prev, sd_state, sel->which) = sel->r;
/* Update the source format. */
- format = __preview_get_format(prev, cfg, PREV_PAD_SOURCE, sel->which);
- preview_try_format(prev, cfg, PREV_PAD_SOURCE, format, sel->which);
+ format = __preview_get_format(prev, sd_state, PREV_PAD_SOURCE,
+ sel->which);
+ preview_try_format(prev, sd_state, PREV_PAD_SOURCE, format,
+ sel->which);
return 0;
}
@@ -2010,13 +2019,14 @@ static int preview_set_selection(struct v4l2_subdev *sd,
* @fmt: pointer to v4l2 subdev format structure
* return -EINVAL or zero on success
*/
-static int preview_get_format(struct v4l2_subdev *sd, struct v4l2_subdev_pad_config *cfg,
+static int preview_get_format(struct v4l2_subdev *sd,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt)
{
struct isp_prev_device *prev = v4l2_get_subdevdata(sd);
struct v4l2_mbus_framefmt *format;
- format = __preview_get_format(prev, cfg, fmt->pad, fmt->which);
+ format = __preview_get_format(prev, sd_state, fmt->pad, fmt->which);
if (format == NULL)
return -EINVAL;
@@ -2031,24 +2041,25 @@ static int preview_get_format(struct v4l2_subdev *sd, struct v4l2_subdev_pad_con
* @fmt: pointer to v4l2 subdev format structure
* return -EINVAL or zero on success
*/
-static int preview_set_format(struct v4l2_subdev *sd, struct v4l2_subdev_pad_config *cfg,
+static int preview_set_format(struct v4l2_subdev *sd,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt)
{
struct isp_prev_device *prev = v4l2_get_subdevdata(sd);
struct v4l2_mbus_framefmt *format;
struct v4l2_rect *crop;
- format = __preview_get_format(prev, cfg, fmt->pad, fmt->which);
+ format = __preview_get_format(prev, sd_state, fmt->pad, fmt->which);
if (format == NULL)
return -EINVAL;
- preview_try_format(prev, cfg, fmt->pad, &fmt->format, fmt->which);
+ preview_try_format(prev, sd_state, fmt->pad, &fmt->format, fmt->which);
*format = fmt->format;
/* Propagate the format from sink to source */
if (fmt->pad == PREV_PAD_SINK) {
/* Reset the crop rectangle. */
- crop = __preview_get_crop(prev, cfg, fmt->which);
+ crop = __preview_get_crop(prev, sd_state, fmt->which);
crop->left = 0;
crop->top = 0;
crop->width = fmt->format.width;
@@ -2057,9 +2068,9 @@ static int preview_set_format(struct v4l2_subdev *sd, struct v4l2_subdev_pad_con
preview_try_crop(prev, &fmt->format, crop);
/* Update the source format. */
- format = __preview_get_format(prev, cfg, PREV_PAD_SOURCE,
+ format = __preview_get_format(prev, sd_state, PREV_PAD_SOURCE,
fmt->which);
- preview_try_format(prev, cfg, PREV_PAD_SOURCE, format,
+ preview_try_format(prev, sd_state, PREV_PAD_SOURCE, format,
fmt->which);
}
@@ -2086,7 +2097,7 @@ static int preview_init_formats(struct v4l2_subdev *sd,
format.format.code = MEDIA_BUS_FMT_SGRBG10_1X10;
format.format.width = 4096;
format.format.height = 4096;
- preview_set_format(sd, fh ? fh->pad : NULL, &format);
+ preview_set_format(sd, fh ? fh->state : NULL, &format);
return 0;
}
@@ -114,11 +114,12 @@ static const struct isprsz_coef filter_coefs = {
* return zero
*/
static struct v4l2_mbus_framefmt *
-__resizer_get_format(struct isp_res_device *res, struct v4l2_subdev_pad_config *cfg,
+__resizer_get_format(struct isp_res_device *res,
+ struct v4l2_subdev_state *sd_state,
unsigned int pad, enum v4l2_subdev_format_whence which)
{
if (which == V4L2_SUBDEV_FORMAT_TRY)
- return v4l2_subdev_get_try_format(&res->subdev, cfg, pad);
+ return v4l2_subdev_get_try_format(&res->subdev, sd_state, pad);
else
return &res->formats[pad];
}
@@ -130,11 +131,13 @@ __resizer_get_format(struct isp_res_device *res, struct v4l2_subdev_pad_config *
* @which : wanted subdev crop rectangle
*/
static struct v4l2_rect *
-__resizer_get_crop(struct isp_res_device *res, struct v4l2_subdev_pad_config *cfg,
+__resizer_get_crop(struct isp_res_device *res,
+ struct v4l2_subdev_state *sd_state,
enum v4l2_subdev_format_whence which)
{
if (which == V4L2_SUBDEV_FORMAT_TRY)
- return v4l2_subdev_get_try_crop(&res->subdev, cfg, RESZ_PAD_SINK);
+ return v4l2_subdev_get_try_crop(&res->subdev, sd_state,
+ RESZ_PAD_SINK);
else
return &res->crop.request;
}
@@ -1220,7 +1223,7 @@ static void resizer_try_crop(const struct v4l2_mbus_framefmt *sink,
* Return 0 on success or a negative error code otherwise.
*/
static int resizer_get_selection(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_selection *sel)
{
struct isp_res_device *res = v4l2_get_subdevdata(sd);
@@ -1231,9 +1234,9 @@ static int resizer_get_selection(struct v4l2_subdev *sd,
if (sel->pad != RESZ_PAD_SINK)
return -EINVAL;
- format_sink = __resizer_get_format(res, cfg, RESZ_PAD_SINK,
+ format_sink = __resizer_get_format(res, sd_state, RESZ_PAD_SINK,
sel->which);
- format_source = __resizer_get_format(res, cfg, RESZ_PAD_SOURCE,
+ format_source = __resizer_get_format(res, sd_state, RESZ_PAD_SOURCE,
sel->which);
switch (sel->target) {
@@ -1248,7 +1251,7 @@ static int resizer_get_selection(struct v4l2_subdev *sd,
break;
case V4L2_SEL_TGT_CROP:
- sel->r = *__resizer_get_crop(res, cfg, sel->which);
+ sel->r = *__resizer_get_crop(res, sd_state, sel->which);
resizer_calc_ratios(res, &sel->r, format_source, &ratio);
break;
@@ -1273,7 +1276,7 @@ static int resizer_get_selection(struct v4l2_subdev *sd,
* Return 0 on success or a negative error code otherwise.
*/
static int resizer_set_selection(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_selection *sel)
{
struct isp_res_device *res = v4l2_get_subdevdata(sd);
@@ -1287,9 +1290,9 @@ static int resizer_set_selection(struct v4l2_subdev *sd,
sel->pad != RESZ_PAD_SINK)
return -EINVAL;
- format_sink = __resizer_get_format(res, cfg, RESZ_PAD_SINK,
+ format_sink = __resizer_get_format(res, sd_state, RESZ_PAD_SINK,
sel->which);
- format_source = *__resizer_get_format(res, cfg, RESZ_PAD_SOURCE,
+ format_source = *__resizer_get_format(res, sd_state, RESZ_PAD_SOURCE,
sel->which);
dev_dbg(isp->dev, "%s(%s): req %ux%u -> (%d,%d)/%ux%u -> %ux%u\n",
@@ -1307,7 +1310,7 @@ static int resizer_set_selection(struct v4l2_subdev *sd,
* stored the mangled rectangle.
*/
resizer_try_crop(format_sink, &format_source, &sel->r);
- *__resizer_get_crop(res, cfg, sel->which) = sel->r;
+ *__resizer_get_crop(res, sd_state, sel->which) = sel->r;
resizer_calc_ratios(res, &sel->r, &format_source, &ratio);
dev_dbg(isp->dev, "%s(%s): got %ux%u -> (%d,%d)/%ux%u -> %ux%u\n",
@@ -1317,7 +1320,8 @@ static int resizer_set_selection(struct v4l2_subdev *sd,
format_source.width, format_source.height);
if (sel->which == V4L2_SUBDEV_FORMAT_TRY) {
- *__resizer_get_format(res, cfg, RESZ_PAD_SOURCE, sel->which) =
+ *__resizer_get_format(res, sd_state, RESZ_PAD_SOURCE,
+ sel->which) =
format_source;
return 0;
}
@@ -1328,7 +1332,7 @@ static int resizer_set_selection(struct v4l2_subdev *sd,
*/
spin_lock_irqsave(&res->lock, flags);
- *__resizer_get_format(res, cfg, RESZ_PAD_SOURCE, sel->which) =
+ *__resizer_get_format(res, sd_state, RESZ_PAD_SOURCE, sel->which) =
format_source;
res->ratio = ratio;
@@ -1371,7 +1375,8 @@ static unsigned int resizer_max_in_width(struct isp_res_device *res)
* @which : wanted subdev format
*/
static void resizer_try_format(struct isp_res_device *res,
- struct v4l2_subdev_pad_config *cfg, unsigned int pad,
+ struct v4l2_subdev_state *sd_state,
+ unsigned int pad,
struct v4l2_mbus_framefmt *fmt,
enum v4l2_subdev_format_whence which)
{
@@ -1392,10 +1397,11 @@ static void resizer_try_format(struct isp_res_device *res,
break;
case RESZ_PAD_SOURCE:
- format = __resizer_get_format(res, cfg, RESZ_PAD_SINK, which);
+ format = __resizer_get_format(res, sd_state, RESZ_PAD_SINK,
+ which);
fmt->code = format->code;
- crop = *__resizer_get_crop(res, cfg, which);
+ crop = *__resizer_get_crop(res, sd_state, which);
resizer_calc_ratios(res, &crop, fmt, &ratio);
break;
}
@@ -1412,7 +1418,7 @@ static void resizer_try_format(struct isp_res_device *res,
* return -EINVAL or zero on success
*/
static int resizer_enum_mbus_code(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_mbus_code_enum *code)
{
struct isp_res_device *res = v4l2_get_subdevdata(sd);
@@ -1427,7 +1433,7 @@ static int resizer_enum_mbus_code(struct v4l2_subdev *sd,
if (code->index != 0)
return -EINVAL;
- format = __resizer_get_format(res, cfg, RESZ_PAD_SINK,
+ format = __resizer_get_format(res, sd_state, RESZ_PAD_SINK,
code->which);
code->code = format->code;
}
@@ -1436,7 +1442,7 @@ static int resizer_enum_mbus_code(struct v4l2_subdev *sd,
}
static int resizer_enum_frame_size(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_frame_size_enum *fse)
{
struct isp_res_device *res = v4l2_get_subdevdata(sd);
@@ -1448,7 +1454,7 @@ static int resizer_enum_frame_size(struct v4l2_subdev *sd,
format.code = fse->code;
format.width = 1;
format.height = 1;
- resizer_try_format(res, cfg, fse->pad, &format, fse->which);
+ resizer_try_format(res, sd_state, fse->pad, &format, fse->which);
fse->min_width = format.width;
fse->min_height = format.height;
@@ -1458,7 +1464,7 @@ static int resizer_enum_frame_size(struct v4l2_subdev *sd,
format.code = fse->code;
format.width = -1;
format.height = -1;
- resizer_try_format(res, cfg, fse->pad, &format, fse->which);
+ resizer_try_format(res, sd_state, fse->pad, &format, fse->which);
fse->max_width = format.width;
fse->max_height = format.height;
@@ -1472,13 +1478,14 @@ static int resizer_enum_frame_size(struct v4l2_subdev *sd,
* @fmt : pointer to v4l2 subdev format structure
* return -EINVAL or zero on success
*/
-static int resizer_get_format(struct v4l2_subdev *sd, struct v4l2_subdev_pad_config *cfg,
+static int resizer_get_format(struct v4l2_subdev *sd,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt)
{
struct isp_res_device *res = v4l2_get_subdevdata(sd);
struct v4l2_mbus_framefmt *format;
- format = __resizer_get_format(res, cfg, fmt->pad, fmt->which);
+ format = __resizer_get_format(res, sd_state, fmt->pad, fmt->which);
if (format == NULL)
return -EINVAL;
@@ -1493,33 +1500,34 @@ static int resizer_get_format(struct v4l2_subdev *sd, struct v4l2_subdev_pad_con
* @fmt : pointer to v4l2 subdev format structure
* return -EINVAL or zero on success
*/
-static int resizer_set_format(struct v4l2_subdev *sd, struct v4l2_subdev_pad_config *cfg,
+static int resizer_set_format(struct v4l2_subdev *sd,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt)
{
struct isp_res_device *res = v4l2_get_subdevdata(sd);
struct v4l2_mbus_framefmt *format;
struct v4l2_rect *crop;
- format = __resizer_get_format(res, cfg, fmt->pad, fmt->which);
+ format = __resizer_get_format(res, sd_state, fmt->pad, fmt->which);
if (format == NULL)
return -EINVAL;
- resizer_try_format(res, cfg, fmt->pad, &fmt->format, fmt->which);
+ resizer_try_format(res, sd_state, fmt->pad, &fmt->format, fmt->which);
*format = fmt->format;
if (fmt->pad == RESZ_PAD_SINK) {
/* reset crop rectangle */
- crop = __resizer_get_crop(res, cfg, fmt->which);
+ crop = __resizer_get_crop(res, sd_state, fmt->which);
crop->left = 0;
crop->top = 0;
crop->width = fmt->format.width;
crop->height = fmt->format.height;
/* Propagate the format from sink to source */
- format = __resizer_get_format(res, cfg, RESZ_PAD_SOURCE,
+ format = __resizer_get_format(res, sd_state, RESZ_PAD_SOURCE,
fmt->which);
*format = fmt->format;
- resizer_try_format(res, cfg, RESZ_PAD_SOURCE, format,
+ resizer_try_format(res, sd_state, RESZ_PAD_SOURCE, format,
fmt->which);
}
@@ -1570,7 +1578,7 @@ static int resizer_init_formats(struct v4l2_subdev *sd,
format.format.code = MEDIA_BUS_FMT_YUYV8_1X16;
format.format.width = 4096;
format.format.height = 4096;
- resizer_set_format(sd, fh ? fh->pad : NULL, &format);
+ resizer_set_format(sd, fh ? fh->state : NULL, &format);
return 0;
}
@@ -1792,6 +1792,9 @@ static int pxac_vidioc_try_fmt_vid_cap(struct file *filp, void *priv,
const struct pxa_camera_format_xlate *xlate;
struct v4l2_pix_format *pix = &f->fmt.pix;
struct v4l2_subdev_pad_config pad_cfg;
+ struct v4l2_subdev_state pad_state = {
+ .pads = &pad_cfg
+ };
struct v4l2_subdev_format format = {
.which = V4L2_SUBDEV_FORMAT_TRY,
};
@@ -1816,7 +1819,7 @@ static int pxac_vidioc_try_fmt_vid_cap(struct file *filp, void *priv,
pixfmt == V4L2_PIX_FMT_YUV422P ? 4 : 0);
v4l2_fill_mbus_format(mf, pix, xlate->code);
- ret = sensor_call(pcdev, pad, set_fmt, &pad_cfg, &format);
+ ret = sensor_call(pcdev, pad, set_fmt, &pad_state, &format);
if (ret < 0)
return ret;
@@ -245,12 +245,13 @@ static int csid_set_stream(struct v4l2_subdev *sd, int enable)
*/
static struct v4l2_mbus_framefmt *
__csid_get_format(struct csid_device *csid,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
unsigned int pad,
enum v4l2_subdev_format_whence which)
{
if (which == V4L2_SUBDEV_FORMAT_TRY)
- return v4l2_subdev_get_try_format(&csid->subdev, cfg, pad);
+ return v4l2_subdev_get_try_format(&csid->subdev, sd_state,
+ pad);
return &csid->fmt[pad];
}
@@ -264,7 +265,7 @@ __csid_get_format(struct csid_device *csid,
* @which: wanted subdev format
*/
static void csid_try_format(struct csid_device *csid,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
unsigned int pad,
struct v4l2_mbus_framefmt *fmt,
enum v4l2_subdev_format_whence which)
@@ -297,7 +298,7 @@ static void csid_try_format(struct csid_device *csid,
/* keep pad formats in sync */
u32 code = fmt->code;
- *fmt = *__csid_get_format(csid, cfg,
+ *fmt = *__csid_get_format(csid, sd_state,
MSM_CSID_PAD_SINK, which);
fmt->code = csid->ops->src_pad_code(csid, fmt->code, 0, code);
} else {
@@ -331,7 +332,7 @@ static void csid_try_format(struct csid_device *csid,
* return -EINVAL or zero on success
*/
static int csid_enum_mbus_code(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_mbus_code_enum *code)
{
struct csid_device *csid = v4l2_get_subdevdata(sd);
@@ -345,7 +346,7 @@ static int csid_enum_mbus_code(struct v4l2_subdev *sd,
if (csid->testgen_mode->cur.val == 0) {
struct v4l2_mbus_framefmt *sink_fmt;
- sink_fmt = __csid_get_format(csid, cfg,
+ sink_fmt = __csid_get_format(csid, sd_state,
MSM_CSID_PAD_SINK,
code->which);
@@ -372,7 +373,7 @@ static int csid_enum_mbus_code(struct v4l2_subdev *sd,
* return -EINVAL or zero on success
*/
static int csid_enum_frame_size(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_frame_size_enum *fse)
{
struct csid_device *csid = v4l2_get_subdevdata(sd);
@@ -384,7 +385,7 @@ static int csid_enum_frame_size(struct v4l2_subdev *sd,
format.code = fse->code;
format.width = 1;
format.height = 1;
- csid_try_format(csid, cfg, fse->pad, &format, fse->which);
+ csid_try_format(csid, sd_state, fse->pad, &format, fse->which);
fse->min_width = format.width;
fse->min_height = format.height;
@@ -394,7 +395,7 @@ static int csid_enum_frame_size(struct v4l2_subdev *sd,
format.code = fse->code;
format.width = -1;
format.height = -1;
- csid_try_format(csid, cfg, fse->pad, &format, fse->which);
+ csid_try_format(csid, sd_state, fse->pad, &format, fse->which);
fse->max_width = format.width;
fse->max_height = format.height;
@@ -410,13 +411,13 @@ static int csid_enum_frame_size(struct v4l2_subdev *sd,
* Return -EINVAL or zero on success
*/
static int csid_get_format(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt)
{
struct csid_device *csid = v4l2_get_subdevdata(sd);
struct v4l2_mbus_framefmt *format;
- format = __csid_get_format(csid, cfg, fmt->pad, fmt->which);
+ format = __csid_get_format(csid, sd_state, fmt->pad, fmt->which);
if (format == NULL)
return -EINVAL;
@@ -434,26 +435,26 @@ static int csid_get_format(struct v4l2_subdev *sd,
* Return -EINVAL or zero on success
*/
static int csid_set_format(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt)
{
struct csid_device *csid = v4l2_get_subdevdata(sd);
struct v4l2_mbus_framefmt *format;
- format = __csid_get_format(csid, cfg, fmt->pad, fmt->which);
+ format = __csid_get_format(csid, sd_state, fmt->pad, fmt->which);
if (format == NULL)
return -EINVAL;
- csid_try_format(csid, cfg, fmt->pad, &fmt->format, fmt->which);
+ csid_try_format(csid, sd_state, fmt->pad, &fmt->format, fmt->which);
*format = fmt->format;
/* Propagate the format from sink to source */
if (fmt->pad == MSM_CSID_PAD_SINK) {
- format = __csid_get_format(csid, cfg, MSM_CSID_PAD_SRC,
+ format = __csid_get_format(csid, sd_state, MSM_CSID_PAD_SRC,
fmt->which);
*format = fmt->format;
- csid_try_format(csid, cfg, MSM_CSID_PAD_SRC, format,
+ csid_try_format(csid, sd_state, MSM_CSID_PAD_SRC, format,
fmt->which);
}
@@ -482,7 +483,7 @@ static int csid_init_formats(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh)
}
};
- return csid_set_format(sd, fh ? fh->pad : NULL, &format);
+ return csid_set_format(sd, fh ? fh->state : NULL, &format);
}
/*
@@ -338,12 +338,13 @@ static int csiphy_set_stream(struct v4l2_subdev *sd, int enable)
*/
static struct v4l2_mbus_framefmt *
__csiphy_get_format(struct csiphy_device *csiphy,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
unsigned int pad,
enum v4l2_subdev_format_whence which)
{
if (which == V4L2_SUBDEV_FORMAT_TRY)
- return v4l2_subdev_get_try_format(&csiphy->subdev, cfg, pad);
+ return v4l2_subdev_get_try_format(&csiphy->subdev, sd_state,
+ pad);
return &csiphy->fmt[pad];
}
@@ -357,7 +358,7 @@ __csiphy_get_format(struct csiphy_device *csiphy,
* @which: wanted subdev format
*/
static void csiphy_try_format(struct csiphy_device *csiphy,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
unsigned int pad,
struct v4l2_mbus_framefmt *fmt,
enum v4l2_subdev_format_whence which)
@@ -387,7 +388,8 @@ static void csiphy_try_format(struct csiphy_device *csiphy,
case MSM_CSIPHY_PAD_SRC:
/* Set and return a format same as sink pad */
- *fmt = *__csiphy_get_format(csiphy, cfg, MSM_CSID_PAD_SINK,
+ *fmt = *__csiphy_get_format(csiphy, sd_state,
+ MSM_CSID_PAD_SINK,
which);
break;
@@ -402,7 +404,7 @@ static void csiphy_try_format(struct csiphy_device *csiphy,
* return -EINVAL or zero on success
*/
static int csiphy_enum_mbus_code(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_mbus_code_enum *code)
{
struct csiphy_device *csiphy = v4l2_get_subdevdata(sd);
@@ -417,7 +419,8 @@ static int csiphy_enum_mbus_code(struct v4l2_subdev *sd,
if (code->index > 0)
return -EINVAL;
- format = __csiphy_get_format(csiphy, cfg, MSM_CSIPHY_PAD_SINK,
+ format = __csiphy_get_format(csiphy, sd_state,
+ MSM_CSIPHY_PAD_SINK,
code->which);
code->code = format->code;
@@ -434,7 +437,7 @@ static int csiphy_enum_mbus_code(struct v4l2_subdev *sd,
* return -EINVAL or zero on success
*/
static int csiphy_enum_frame_size(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_frame_size_enum *fse)
{
struct csiphy_device *csiphy = v4l2_get_subdevdata(sd);
@@ -446,7 +449,7 @@ static int csiphy_enum_frame_size(struct v4l2_subdev *sd,
format.code = fse->code;
format.width = 1;
format.height = 1;
- csiphy_try_format(csiphy, cfg, fse->pad, &format, fse->which);
+ csiphy_try_format(csiphy, sd_state, fse->pad, &format, fse->which);
fse->min_width = format.width;
fse->min_height = format.height;
@@ -456,7 +459,7 @@ static int csiphy_enum_frame_size(struct v4l2_subdev *sd,
format.code = fse->code;
format.width = -1;
format.height = -1;
- csiphy_try_format(csiphy, cfg, fse->pad, &format, fse->which);
+ csiphy_try_format(csiphy, sd_state, fse->pad, &format, fse->which);
fse->max_width = format.width;
fse->max_height = format.height;
@@ -472,13 +475,13 @@ static int csiphy_enum_frame_size(struct v4l2_subdev *sd,
* Return -EINVAL or zero on success
*/
static int csiphy_get_format(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt)
{
struct csiphy_device *csiphy = v4l2_get_subdevdata(sd);
struct v4l2_mbus_framefmt *format;
- format = __csiphy_get_format(csiphy, cfg, fmt->pad, fmt->which);
+ format = __csiphy_get_format(csiphy, sd_state, fmt->pad, fmt->which);
if (format == NULL)
return -EINVAL;
@@ -496,26 +499,29 @@ static int csiphy_get_format(struct v4l2_subdev *sd,
* Return -EINVAL or zero on success
*/
static int csiphy_set_format(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt)
{
struct csiphy_device *csiphy = v4l2_get_subdevdata(sd);
struct v4l2_mbus_framefmt *format;
- format = __csiphy_get_format(csiphy, cfg, fmt->pad, fmt->which);
+ format = __csiphy_get_format(csiphy, sd_state, fmt->pad, fmt->which);
if (format == NULL)
return -EINVAL;
- csiphy_try_format(csiphy, cfg, fmt->pad, &fmt->format, fmt->which);
+ csiphy_try_format(csiphy, sd_state, fmt->pad, &fmt->format,
+ fmt->which);
*format = fmt->format;
/* Propagate the format from sink to source */
if (fmt->pad == MSM_CSIPHY_PAD_SINK) {
- format = __csiphy_get_format(csiphy, cfg, MSM_CSIPHY_PAD_SRC,
+ format = __csiphy_get_format(csiphy, sd_state,
+ MSM_CSIPHY_PAD_SRC,
fmt->which);
*format = fmt->format;
- csiphy_try_format(csiphy, cfg, MSM_CSIPHY_PAD_SRC, format,
+ csiphy_try_format(csiphy, sd_state, MSM_CSIPHY_PAD_SRC,
+ format,
fmt->which);
}
@@ -545,7 +551,7 @@ static int csiphy_init_formats(struct v4l2_subdev *sd,
}
};
- return csiphy_set_format(sd, fh ? fh->pad : NULL, &format);
+ return csiphy_set_format(sd, fh ? fh->state : NULL, &format);
}
/*
@@ -874,12 +874,13 @@ static int ispif_set_stream(struct v4l2_subdev *sd, int enable)
*/
static struct v4l2_mbus_framefmt *
__ispif_get_format(struct ispif_line *line,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
unsigned int pad,
enum v4l2_subdev_format_whence which)
{
if (which == V4L2_SUBDEV_FORMAT_TRY)
- return v4l2_subdev_get_try_format(&line->subdev, cfg, pad);
+ return v4l2_subdev_get_try_format(&line->subdev, sd_state,
+ pad);
return &line->fmt[pad];
}
@@ -893,7 +894,7 @@ __ispif_get_format(struct ispif_line *line,
* @which: wanted subdev format
*/
static void ispif_try_format(struct ispif_line *line,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
unsigned int pad,
struct v4l2_mbus_framefmt *fmt,
enum v4l2_subdev_format_whence which)
@@ -923,7 +924,7 @@ static void ispif_try_format(struct ispif_line *line,
case MSM_ISPIF_PAD_SRC:
/* Set and return a format same as sink pad */
- *fmt = *__ispif_get_format(line, cfg, MSM_ISPIF_PAD_SINK,
+ *fmt = *__ispif_get_format(line, sd_state, MSM_ISPIF_PAD_SINK,
which);
break;
@@ -940,7 +941,7 @@ static void ispif_try_format(struct ispif_line *line,
* return -EINVAL or zero on success
*/
static int ispif_enum_mbus_code(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_mbus_code_enum *code)
{
struct ispif_line *line = v4l2_get_subdevdata(sd);
@@ -955,7 +956,8 @@ static int ispif_enum_mbus_code(struct v4l2_subdev *sd,
if (code->index > 0)
return -EINVAL;
- format = __ispif_get_format(line, cfg, MSM_ISPIF_PAD_SINK,
+ format = __ispif_get_format(line, sd_state,
+ MSM_ISPIF_PAD_SINK,
code->which);
code->code = format->code;
@@ -972,7 +974,7 @@ static int ispif_enum_mbus_code(struct v4l2_subdev *sd,
* return -EINVAL or zero on success
*/
static int ispif_enum_frame_size(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_frame_size_enum *fse)
{
struct ispif_line *line = v4l2_get_subdevdata(sd);
@@ -984,7 +986,7 @@ static int ispif_enum_frame_size(struct v4l2_subdev *sd,
format.code = fse->code;
format.width = 1;
format.height = 1;
- ispif_try_format(line, cfg, fse->pad, &format, fse->which);
+ ispif_try_format(line, sd_state, fse->pad, &format, fse->which);
fse->min_width = format.width;
fse->min_height = format.height;
@@ -994,7 +996,7 @@ static int ispif_enum_frame_size(struct v4l2_subdev *sd,
format.code = fse->code;
format.width = -1;
format.height = -1;
- ispif_try_format(line, cfg, fse->pad, &format, fse->which);
+ ispif_try_format(line, sd_state, fse->pad, &format, fse->which);
fse->max_width = format.width;
fse->max_height = format.height;
@@ -1010,13 +1012,13 @@ static int ispif_enum_frame_size(struct v4l2_subdev *sd,
* Return -EINVAL or zero on success
*/
static int ispif_get_format(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt)
{
struct ispif_line *line = v4l2_get_subdevdata(sd);
struct v4l2_mbus_framefmt *format;
- format = __ispif_get_format(line, cfg, fmt->pad, fmt->which);
+ format = __ispif_get_format(line, sd_state, fmt->pad, fmt->which);
if (format == NULL)
return -EINVAL;
@@ -1034,26 +1036,26 @@ static int ispif_get_format(struct v4l2_subdev *sd,
* Return -EINVAL or zero on success
*/
static int ispif_set_format(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt)
{
struct ispif_line *line = v4l2_get_subdevdata(sd);
struct v4l2_mbus_framefmt *format;
- format = __ispif_get_format(line, cfg, fmt->pad, fmt->which);
+ format = __ispif_get_format(line, sd_state, fmt->pad, fmt->which);
if (format == NULL)
return -EINVAL;
- ispif_try_format(line, cfg, fmt->pad, &fmt->format, fmt->which);
+ ispif_try_format(line, sd_state, fmt->pad, &fmt->format, fmt->which);
*format = fmt->format;
/* Propagate the format from sink to source */
if (fmt->pad == MSM_ISPIF_PAD_SINK) {
- format = __ispif_get_format(line, cfg, MSM_ISPIF_PAD_SRC,
+ format = __ispif_get_format(line, sd_state, MSM_ISPIF_PAD_SRC,
fmt->which);
*format = fmt->format;
- ispif_try_format(line, cfg, MSM_ISPIF_PAD_SRC, format,
+ ispif_try_format(line, sd_state, MSM_ISPIF_PAD_SRC, format,
fmt->which);
}
@@ -1082,7 +1084,7 @@ static int ispif_init_formats(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh)
}
};
- return ispif_set_format(sd, fh ? fh->pad : NULL, &format);
+ return ispif_set_format(sd, fh ? fh->state : NULL, &format);
}
/*
@@ -763,12 +763,13 @@ static int vfe_set_stream(struct v4l2_subdev *sd, int enable)
*/
static struct v4l2_mbus_framefmt *
__vfe_get_format(struct vfe_line *line,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
unsigned int pad,
enum v4l2_subdev_format_whence which)
{
if (which == V4L2_SUBDEV_FORMAT_TRY)
- return v4l2_subdev_get_try_format(&line->subdev, cfg, pad);
+ return v4l2_subdev_get_try_format(&line->subdev, sd_state,
+ pad);
return &line->fmt[pad];
}
@@ -783,11 +784,11 @@ __vfe_get_format(struct vfe_line *line,
*/
static struct v4l2_rect *
__vfe_get_compose(struct vfe_line *line,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
enum v4l2_subdev_format_whence which)
{
if (which == V4L2_SUBDEV_FORMAT_TRY)
- return v4l2_subdev_get_try_compose(&line->subdev, cfg,
+ return v4l2_subdev_get_try_compose(&line->subdev, sd_state,
MSM_VFE_PAD_SINK);
return &line->compose;
@@ -803,11 +804,11 @@ __vfe_get_compose(struct vfe_line *line,
*/
static struct v4l2_rect *
__vfe_get_crop(struct vfe_line *line,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
enum v4l2_subdev_format_whence which)
{
if (which == V4L2_SUBDEV_FORMAT_TRY)
- return v4l2_subdev_get_try_crop(&line->subdev, cfg,
+ return v4l2_subdev_get_try_crop(&line->subdev, sd_state,
MSM_VFE_PAD_SRC);
return &line->crop;
@@ -822,7 +823,7 @@ __vfe_get_crop(struct vfe_line *line,
* @which: wanted subdev format
*/
static void vfe_try_format(struct vfe_line *line,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
unsigned int pad,
struct v4l2_mbus_framefmt *fmt,
enum v4l2_subdev_format_whence which)
@@ -854,14 +855,15 @@ static void vfe_try_format(struct vfe_line *line,
/* Set and return a format same as sink pad */
code = fmt->code;
- *fmt = *__vfe_get_format(line, cfg, MSM_VFE_PAD_SINK, which);
+ *fmt = *__vfe_get_format(line, sd_state, MSM_VFE_PAD_SINK,
+ which);
fmt->code = vfe_src_pad_code(line, fmt->code, 0, code);
if (line->id == VFE_LINE_PIX) {
struct v4l2_rect *rect;
- rect = __vfe_get_crop(line, cfg, which);
+ rect = __vfe_get_crop(line, sd_state, which);
fmt->width = rect->width;
fmt->height = rect->height;
@@ -881,13 +883,13 @@ static void vfe_try_format(struct vfe_line *line,
* @which: wanted subdev format
*/
static void vfe_try_compose(struct vfe_line *line,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_rect *rect,
enum v4l2_subdev_format_whence which)
{
struct v4l2_mbus_framefmt *fmt;
- fmt = __vfe_get_format(line, cfg, MSM_VFE_PAD_SINK, which);
+ fmt = __vfe_get_format(line, sd_state, MSM_VFE_PAD_SINK, which);
if (rect->width > fmt->width)
rect->width = fmt->width;
@@ -920,13 +922,13 @@ static void vfe_try_compose(struct vfe_line *line,
* @which: wanted subdev format
*/
static void vfe_try_crop(struct vfe_line *line,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_rect *rect,
enum v4l2_subdev_format_whence which)
{
struct v4l2_rect *compose;
- compose = __vfe_get_compose(line, cfg, which);
+ compose = __vfe_get_compose(line, sd_state, which);
if (rect->width > compose->width)
rect->width = compose->width;
@@ -964,7 +966,7 @@ static void vfe_try_crop(struct vfe_line *line,
* return -EINVAL or zero on success
*/
static int vfe_enum_mbus_code(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_mbus_code_enum *code)
{
struct vfe_line *line = v4l2_get_subdevdata(sd);
@@ -977,7 +979,7 @@ static int vfe_enum_mbus_code(struct v4l2_subdev *sd,
} else {
struct v4l2_mbus_framefmt *sink_fmt;
- sink_fmt = __vfe_get_format(line, cfg, MSM_VFE_PAD_SINK,
+ sink_fmt = __vfe_get_format(line, sd_state, MSM_VFE_PAD_SINK,
code->which);
code->code = vfe_src_pad_code(line, sink_fmt->code,
@@ -998,7 +1000,7 @@ static int vfe_enum_mbus_code(struct v4l2_subdev *sd,
* Return -EINVAL or zero on success
*/
static int vfe_enum_frame_size(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_frame_size_enum *fse)
{
struct vfe_line *line = v4l2_get_subdevdata(sd);
@@ -1010,7 +1012,7 @@ static int vfe_enum_frame_size(struct v4l2_subdev *sd,
format.code = fse->code;
format.width = 1;
format.height = 1;
- vfe_try_format(line, cfg, fse->pad, &format, fse->which);
+ vfe_try_format(line, sd_state, fse->pad, &format, fse->which);
fse->min_width = format.width;
fse->min_height = format.height;
@@ -1020,7 +1022,7 @@ static int vfe_enum_frame_size(struct v4l2_subdev *sd,
format.code = fse->code;
format.width = -1;
format.height = -1;
- vfe_try_format(line, cfg, fse->pad, &format, fse->which);
+ vfe_try_format(line, sd_state, fse->pad, &format, fse->which);
fse->max_width = format.width;
fse->max_height = format.height;
@@ -1036,13 +1038,13 @@ static int vfe_enum_frame_size(struct v4l2_subdev *sd,
* Return -EINVAL or zero on success
*/
static int vfe_get_format(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt)
{
struct vfe_line *line = v4l2_get_subdevdata(sd);
struct v4l2_mbus_framefmt *format;
- format = __vfe_get_format(line, cfg, fmt->pad, fmt->which);
+ format = __vfe_get_format(line, sd_state, fmt->pad, fmt->which);
if (format == NULL)
return -EINVAL;
@@ -1052,7 +1054,7 @@ static int vfe_get_format(struct v4l2_subdev *sd,
}
static int vfe_set_selection(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_selection *sel);
/*
@@ -1064,17 +1066,17 @@ static int vfe_set_selection(struct v4l2_subdev *sd,
* Return -EINVAL or zero on success
*/
static int vfe_set_format(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt)
{
struct vfe_line *line = v4l2_get_subdevdata(sd);
struct v4l2_mbus_framefmt *format;
- format = __vfe_get_format(line, cfg, fmt->pad, fmt->which);
+ format = __vfe_get_format(line, sd_state, fmt->pad, fmt->which);
if (format == NULL)
return -EINVAL;
- vfe_try_format(line, cfg, fmt->pad, &fmt->format, fmt->which);
+ vfe_try_format(line, sd_state, fmt->pad, &fmt->format, fmt->which);
*format = fmt->format;
if (fmt->pad == MSM_VFE_PAD_SINK) {
@@ -1082,11 +1084,11 @@ static int vfe_set_format(struct v4l2_subdev *sd,
int ret;
/* Propagate the format from sink to source */
- format = __vfe_get_format(line, cfg, MSM_VFE_PAD_SRC,
+ format = __vfe_get_format(line, sd_state, MSM_VFE_PAD_SRC,
fmt->which);
*format = fmt->format;
- vfe_try_format(line, cfg, MSM_VFE_PAD_SRC, format,
+ vfe_try_format(line, sd_state, MSM_VFE_PAD_SRC, format,
fmt->which);
if (line->id != VFE_LINE_PIX)
@@ -1098,7 +1100,7 @@ static int vfe_set_format(struct v4l2_subdev *sd,
sel.target = V4L2_SEL_TGT_COMPOSE;
sel.r.width = fmt->format.width;
sel.r.height = fmt->format.height;
- ret = vfe_set_selection(sd, cfg, &sel);
+ ret = vfe_set_selection(sd, sd_state, &sel);
if (ret < 0)
return ret;
}
@@ -1115,7 +1117,7 @@ static int vfe_set_format(struct v4l2_subdev *sd,
* Return -EINVAL or zero on success
*/
static int vfe_get_selection(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_selection *sel)
{
struct vfe_line *line = v4l2_get_subdevdata(sd);
@@ -1131,7 +1133,7 @@ static int vfe_get_selection(struct v4l2_subdev *sd,
case V4L2_SEL_TGT_COMPOSE_BOUNDS:
fmt.pad = sel->pad;
fmt.which = sel->which;
- ret = vfe_get_format(sd, cfg, &fmt);
+ ret = vfe_get_format(sd, sd_state, &fmt);
if (ret < 0)
return ret;
@@ -1141,7 +1143,7 @@ static int vfe_get_selection(struct v4l2_subdev *sd,
sel->r.height = fmt.format.height;
break;
case V4L2_SEL_TGT_COMPOSE:
- rect = __vfe_get_compose(line, cfg, sel->which);
+ rect = __vfe_get_compose(line, sd_state, sel->which);
if (rect == NULL)
return -EINVAL;
@@ -1153,7 +1155,7 @@ static int vfe_get_selection(struct v4l2_subdev *sd,
else if (sel->pad == MSM_VFE_PAD_SRC)
switch (sel->target) {
case V4L2_SEL_TGT_CROP_BOUNDS:
- rect = __vfe_get_compose(line, cfg, sel->which);
+ rect = __vfe_get_compose(line, sd_state, sel->which);
if (rect == NULL)
return -EINVAL;
@@ -1163,7 +1165,7 @@ static int vfe_get_selection(struct v4l2_subdev *sd,
sel->r.height = rect->height;
break;
case V4L2_SEL_TGT_CROP:
- rect = __vfe_get_crop(line, cfg, sel->which);
+ rect = __vfe_get_crop(line, sd_state, sel->which);
if (rect == NULL)
return -EINVAL;
@@ -1185,7 +1187,7 @@ static int vfe_get_selection(struct v4l2_subdev *sd,
* Return -EINVAL or zero on success
*/
static int vfe_set_selection(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_selection *sel)
{
struct vfe_line *line = v4l2_get_subdevdata(sd);
@@ -1199,11 +1201,11 @@ static int vfe_set_selection(struct v4l2_subdev *sd,
sel->pad == MSM_VFE_PAD_SINK) {
struct v4l2_subdev_selection crop = { 0 };
- rect = __vfe_get_compose(line, cfg, sel->which);
+ rect = __vfe_get_compose(line, sd_state, sel->which);
if (rect == NULL)
return -EINVAL;
- vfe_try_compose(line, cfg, &sel->r, sel->which);
+ vfe_try_compose(line, sd_state, &sel->r, sel->which);
*rect = sel->r;
/* Reset source crop selection */
@@ -1211,28 +1213,28 @@ static int vfe_set_selection(struct v4l2_subdev *sd,
crop.pad = MSM_VFE_PAD_SRC;
crop.target = V4L2_SEL_TGT_CROP;
crop.r = *rect;
- ret = vfe_set_selection(sd, cfg, &crop);
+ ret = vfe_set_selection(sd, sd_state, &crop);
} else if (sel->target == V4L2_SEL_TGT_CROP &&
sel->pad == MSM_VFE_PAD_SRC) {
struct v4l2_subdev_format fmt = { 0 };
- rect = __vfe_get_crop(line, cfg, sel->which);
+ rect = __vfe_get_crop(line, sd_state, sel->which);
if (rect == NULL)
return -EINVAL;
- vfe_try_crop(line, cfg, &sel->r, sel->which);
+ vfe_try_crop(line, sd_state, &sel->r, sel->which);
*rect = sel->r;
/* Reset source pad format width and height */
fmt.which = sel->which;
fmt.pad = MSM_VFE_PAD_SRC;
- ret = vfe_get_format(sd, cfg, &fmt);
+ ret = vfe_get_format(sd, sd_state, &fmt);
if (ret < 0)
return ret;
fmt.format.width = rect->width;
fmt.format.height = rect->height;
- ret = vfe_set_format(sd, cfg, &fmt);
+ ret = vfe_set_format(sd, sd_state, &fmt);
} else {
ret = -EINVAL;
}
@@ -1262,7 +1264,7 @@ static int vfe_init_formats(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh)
}
};
- return vfe_set_format(sd, fh ? fh->pad : NULL, &format);
+ return vfe_set_format(sd, fh ? fh->state : NULL, &format);
}
/*
@@ -717,7 +717,7 @@ static int rcsi2_s_stream(struct v4l2_subdev *sd, int enable)
}
static int rcsi2_set_pad_format(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *format)
{
struct rcar_csi2 *priv = sd_to_csi2(sd);
@@ -729,7 +729,7 @@ static int rcsi2_set_pad_format(struct v4l2_subdev *sd,
if (format->which == V4L2_SUBDEV_FORMAT_ACTIVE) {
priv->mf = format->format;
} else {
- framefmt = v4l2_subdev_get_try_format(sd, cfg, 0);
+ framefmt = v4l2_subdev_get_try_format(sd, sd_state, 0);
*framefmt = format->format;
}
@@ -737,7 +737,7 @@ static int rcsi2_set_pad_format(struct v4l2_subdev *sd,
}
static int rcsi2_get_pad_format(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *format)
{
struct rcar_csi2 *priv = sd_to_csi2(sd);
@@ -745,7 +745,7 @@ static int rcsi2_get_pad_format(struct v4l2_subdev *sd,
if (format->which == V4L2_SUBDEV_FORMAT_ACTIVE)
format->format = priv->mf;
else
- format->format = *v4l2_subdev_get_try_format(sd, cfg, 0);
+ format->format = *v4l2_subdev_get_try_format(sd, sd_state, 0);
return 0;
}
@@ -243,7 +243,7 @@ static int rvin_try_format(struct rvin_dev *vin, u32 which,
struct v4l2_rect *src_rect)
{
struct v4l2_subdev *sd = vin_to_source(vin);
- struct v4l2_subdev_pad_config *pad_cfg;
+ struct v4l2_subdev_state *sd_state;
struct v4l2_subdev_format format = {
.which = which,
.pad = vin->parallel.source_pad,
@@ -252,8 +252,8 @@ static int rvin_try_format(struct rvin_dev *vin, u32 which,
u32 width, height;
int ret;
- pad_cfg = v4l2_subdev_alloc_pad_config(sd);
- if (pad_cfg == NULL)
+ sd_state = v4l2_subdev_alloc_state(sd);
+ if (sd_state == NULL)
return -ENOMEM;
if (!rvin_format_from_pixel(vin, pix->pixelformat))
@@ -266,7 +266,7 @@ static int rvin_try_format(struct rvin_dev *vin, u32 which,
width = pix->width;
height = pix->height;
- ret = v4l2_subdev_call(sd, pad, set_fmt, pad_cfg, &format);
+ ret = v4l2_subdev_call(sd, pad, set_fmt, sd_state, &format);
if (ret < 0 && ret != -ENOIOCTLCMD)
goto done;
ret = 0;
@@ -288,7 +288,7 @@ static int rvin_try_format(struct rvin_dev *vin, u32 which,
rvin_format_align(vin, pix);
done:
- v4l2_subdev_free_pad_config(pad_cfg);
+ v4l2_subdev_free_state(sd_state);
return ret;
}
@@ -794,6 +794,9 @@ static int __ceu_try_fmt(struct ceu_device *ceudev, struct v4l2_format *v4l2_fmt
struct v4l2_pix_format_mplane *pix = &v4l2_fmt->fmt.pix_mp;
struct v4l2_subdev *v4l2_sd = ceu_sd->v4l2_sd;
struct v4l2_subdev_pad_config pad_cfg;
+ struct v4l2_subdev_state pad_state = {
+ .pads = &pad_cfg
+ };
const struct ceu_fmt *ceu_fmt;
u32 mbus_code_old;
u32 mbus_code;
@@ -850,13 +853,13 @@ static int __ceu_try_fmt(struct ceu_device *ceudev, struct v4l2_format *v4l2_fmt
* time.
*/
sd_format.format.code = mbus_code;
- ret = v4l2_subdev_call(v4l2_sd, pad, set_fmt, &pad_cfg, &sd_format);
+ ret = v4l2_subdev_call(v4l2_sd, pad, set_fmt, &pad_state, &sd_format);
if (ret) {
if (ret == -EINVAL) {
/* fallback */
sd_format.format.code = mbus_code_old;
ret = v4l2_subdev_call(v4l2_sd, pad, set_fmt,
- &pad_cfg, &sd_format);
+ &pad_state, &sd_format);
}
if (ret)
@@ -208,24 +208,30 @@ static struct v4l2_subdev *rkisp1_get_remote_sensor(struct v4l2_subdev *sd)
static struct v4l2_mbus_framefmt *
rkisp1_isp_get_pad_fmt(struct rkisp1_isp *isp,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
unsigned int pad, u32 which)
{
+ struct v4l2_subdev_state state = {
+ .pads = isp->pad_cfg
+ };
if (which == V4L2_SUBDEV_FORMAT_TRY)
- return v4l2_subdev_get_try_format(&isp->sd, cfg, pad);
+ return v4l2_subdev_get_try_format(&isp->sd, sd_state, pad);
else
- return v4l2_subdev_get_try_format(&isp->sd, isp->pad_cfg, pad);
+ return v4l2_subdev_get_try_format(&isp->sd, &state, pad);
}
static struct v4l2_rect *
rkisp1_isp_get_pad_crop(struct rkisp1_isp *isp,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
unsigned int pad, u32 which)
{
+ struct v4l2_subdev_state state = {
+ .pads = isp->pad_cfg
+ };
if (which == V4L2_SUBDEV_FORMAT_TRY)
- return v4l2_subdev_get_try_crop(&isp->sd, cfg, pad);
+ return v4l2_subdev_get_try_crop(&isp->sd, sd_state, pad);
else
- return v4l2_subdev_get_try_crop(&isp->sd, isp->pad_cfg, pad);
+ return v4l2_subdev_get_try_crop(&isp->sd, &state, pad);
}
/* ----------------------------------------------------------------------------
@@ -561,7 +567,7 @@ static void rkisp1_isp_start(struct rkisp1_device *rkisp1)
*/
static int rkisp1_isp_enum_mbus_code(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_mbus_code_enum *code)
{
unsigned int i, dir;
@@ -601,7 +607,7 @@ static int rkisp1_isp_enum_mbus_code(struct v4l2_subdev *sd,
}
static int rkisp1_isp_enum_frame_size(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_frame_size_enum *fse)
{
const struct rkisp1_isp_mbus_info *mbus_info;
@@ -634,37 +640,37 @@ static int rkisp1_isp_enum_frame_size(struct v4l2_subdev *sd,
}
static int rkisp1_isp_init_config(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg)
+ struct v4l2_subdev_state *sd_state)
{
struct v4l2_mbus_framefmt *sink_fmt, *src_fmt;
struct v4l2_rect *sink_crop, *src_crop;
- sink_fmt = v4l2_subdev_get_try_format(sd, cfg,
+ sink_fmt = v4l2_subdev_get_try_format(sd, sd_state,
RKISP1_ISP_PAD_SINK_VIDEO);
sink_fmt->width = RKISP1_DEFAULT_WIDTH;
sink_fmt->height = RKISP1_DEFAULT_HEIGHT;
sink_fmt->field = V4L2_FIELD_NONE;
sink_fmt->code = RKISP1_DEF_SINK_PAD_FMT;
- sink_crop = v4l2_subdev_get_try_crop(sd, cfg,
+ sink_crop = v4l2_subdev_get_try_crop(sd, sd_state,
RKISP1_ISP_PAD_SINK_VIDEO);
sink_crop->width = RKISP1_DEFAULT_WIDTH;
sink_crop->height = RKISP1_DEFAULT_HEIGHT;
sink_crop->left = 0;
sink_crop->top = 0;
- src_fmt = v4l2_subdev_get_try_format(sd, cfg,
+ src_fmt = v4l2_subdev_get_try_format(sd, sd_state,
RKISP1_ISP_PAD_SOURCE_VIDEO);
*src_fmt = *sink_fmt;
src_fmt->code = RKISP1_DEF_SRC_PAD_FMT;
- src_crop = v4l2_subdev_get_try_crop(sd, cfg,
+ src_crop = v4l2_subdev_get_try_crop(sd, sd_state,
RKISP1_ISP_PAD_SOURCE_VIDEO);
*src_crop = *sink_crop;
- sink_fmt = v4l2_subdev_get_try_format(sd, cfg,
+ sink_fmt = v4l2_subdev_get_try_format(sd, sd_state,
RKISP1_ISP_PAD_SINK_PARAMS);
- src_fmt = v4l2_subdev_get_try_format(sd, cfg,
+ src_fmt = v4l2_subdev_get_try_format(sd, sd_state,
RKISP1_ISP_PAD_SOURCE_STATS);
sink_fmt->width = 0;
sink_fmt->height = 0;
@@ -676,7 +682,7 @@ static int rkisp1_isp_init_config(struct v4l2_subdev *sd,
}
static void rkisp1_isp_set_src_fmt(struct rkisp1_isp *isp,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_mbus_framefmt *format,
unsigned int which)
{
@@ -684,9 +690,9 @@ static void rkisp1_isp_set_src_fmt(struct rkisp1_isp *isp,
struct v4l2_mbus_framefmt *src_fmt;
const struct v4l2_rect *src_crop;
- src_fmt = rkisp1_isp_get_pad_fmt(isp, cfg,
+ src_fmt = rkisp1_isp_get_pad_fmt(isp, sd_state,
RKISP1_ISP_PAD_SOURCE_VIDEO, which);
- src_crop = rkisp1_isp_get_pad_crop(isp, cfg,
+ src_crop = rkisp1_isp_get_pad_crop(isp, sd_state,
RKISP1_ISP_PAD_SOURCE_VIDEO, which);
src_fmt->code = format->code;
@@ -717,17 +723,17 @@ static void rkisp1_isp_set_src_fmt(struct rkisp1_isp *isp,
}
static void rkisp1_isp_set_src_crop(struct rkisp1_isp *isp,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_rect *r, unsigned int which)
{
struct v4l2_mbus_framefmt *src_fmt;
const struct v4l2_rect *sink_crop;
struct v4l2_rect *src_crop;
- src_crop = rkisp1_isp_get_pad_crop(isp, cfg,
+ src_crop = rkisp1_isp_get_pad_crop(isp, sd_state,
RKISP1_ISP_PAD_SOURCE_VIDEO,
which);
- sink_crop = rkisp1_isp_get_pad_crop(isp, cfg,
+ sink_crop = rkisp1_isp_get_pad_crop(isp, sd_state,
RKISP1_ISP_PAD_SINK_VIDEO,
which);
@@ -740,21 +746,23 @@ static void rkisp1_isp_set_src_crop(struct rkisp1_isp *isp,
*r = *src_crop;
/* Propagate to out format */
- src_fmt = rkisp1_isp_get_pad_fmt(isp, cfg,
+ src_fmt = rkisp1_isp_get_pad_fmt(isp, sd_state,
RKISP1_ISP_PAD_SOURCE_VIDEO, which);
- rkisp1_isp_set_src_fmt(isp, cfg, src_fmt, which);
+ rkisp1_isp_set_src_fmt(isp, sd_state, src_fmt, which);
}
static void rkisp1_isp_set_sink_crop(struct rkisp1_isp *isp,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_rect *r, unsigned int which)
{
struct v4l2_rect *sink_crop, *src_crop;
struct v4l2_mbus_framefmt *sink_fmt;
- sink_crop = rkisp1_isp_get_pad_crop(isp, cfg, RKISP1_ISP_PAD_SINK_VIDEO,
+ sink_crop = rkisp1_isp_get_pad_crop(isp, sd_state,
+ RKISP1_ISP_PAD_SINK_VIDEO,
which);
- sink_fmt = rkisp1_isp_get_pad_fmt(isp, cfg, RKISP1_ISP_PAD_SINK_VIDEO,
+ sink_fmt = rkisp1_isp_get_pad_fmt(isp, sd_state,
+ RKISP1_ISP_PAD_SINK_VIDEO,
which);
sink_crop->left = ALIGN(r->left, 2);
@@ -766,13 +774,13 @@ static void rkisp1_isp_set_sink_crop(struct rkisp1_isp *isp,
*r = *sink_crop;
/* Propagate to out crop */
- src_crop = rkisp1_isp_get_pad_crop(isp, cfg,
+ src_crop = rkisp1_isp_get_pad_crop(isp, sd_state,
RKISP1_ISP_PAD_SOURCE_VIDEO, which);
- rkisp1_isp_set_src_crop(isp, cfg, src_crop, which);
+ rkisp1_isp_set_src_crop(isp, sd_state, src_crop, which);
}
static void rkisp1_isp_set_sink_fmt(struct rkisp1_isp *isp,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_mbus_framefmt *format,
unsigned int which)
{
@@ -780,7 +788,8 @@ static void rkisp1_isp_set_sink_fmt(struct rkisp1_isp *isp,
struct v4l2_mbus_framefmt *sink_fmt;
struct v4l2_rect *sink_crop;
- sink_fmt = rkisp1_isp_get_pad_fmt(isp, cfg, RKISP1_ISP_PAD_SINK_VIDEO,
+ sink_fmt = rkisp1_isp_get_pad_fmt(isp, sd_state,
+ RKISP1_ISP_PAD_SINK_VIDEO,
which);
sink_fmt->code = format->code;
mbus_info = rkisp1_isp_mbus_info_get(sink_fmt->code);
@@ -801,36 +810,40 @@ static void rkisp1_isp_set_sink_fmt(struct rkisp1_isp *isp,
*format = *sink_fmt;
/* Propagate to in crop */
- sink_crop = rkisp1_isp_get_pad_crop(isp, cfg, RKISP1_ISP_PAD_SINK_VIDEO,
+ sink_crop = rkisp1_isp_get_pad_crop(isp, sd_state,
+ RKISP1_ISP_PAD_SINK_VIDEO,
which);
- rkisp1_isp_set_sink_crop(isp, cfg, sink_crop, which);
+ rkisp1_isp_set_sink_crop(isp, sd_state, sink_crop, which);
}
static int rkisp1_isp_get_fmt(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt)
{
struct rkisp1_isp *isp = container_of(sd, struct rkisp1_isp, sd);
mutex_lock(&isp->ops_lock);
- fmt->format = *rkisp1_isp_get_pad_fmt(isp, cfg, fmt->pad, fmt->which);
+ fmt->format = *rkisp1_isp_get_pad_fmt(isp, sd_state, fmt->pad,
+ fmt->which);
mutex_unlock(&isp->ops_lock);
return 0;
}
static int rkisp1_isp_set_fmt(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt)
{
struct rkisp1_isp *isp = container_of(sd, struct rkisp1_isp, sd);
mutex_lock(&isp->ops_lock);
if (fmt->pad == RKISP1_ISP_PAD_SINK_VIDEO)
- rkisp1_isp_set_sink_fmt(isp, cfg, &fmt->format, fmt->which);
+ rkisp1_isp_set_sink_fmt(isp, sd_state, &fmt->format,
+ fmt->which);
else if (fmt->pad == RKISP1_ISP_PAD_SOURCE_VIDEO)
- rkisp1_isp_set_src_fmt(isp, cfg, &fmt->format, fmt->which);
+ rkisp1_isp_set_src_fmt(isp, sd_state, &fmt->format,
+ fmt->which);
else
- fmt->format = *rkisp1_isp_get_pad_fmt(isp, cfg, fmt->pad,
+ fmt->format = *rkisp1_isp_get_pad_fmt(isp, sd_state, fmt->pad,
fmt->which);
mutex_unlock(&isp->ops_lock);
@@ -838,7 +851,7 @@ static int rkisp1_isp_set_fmt(struct v4l2_subdev *sd,
}
static int rkisp1_isp_get_selection(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_selection *sel)
{
struct rkisp1_isp *isp = container_of(sd, struct rkisp1_isp, sd);
@@ -854,20 +867,20 @@ static int rkisp1_isp_get_selection(struct v4l2_subdev *sd,
if (sel->pad == RKISP1_ISP_PAD_SINK_VIDEO) {
struct v4l2_mbus_framefmt *fmt;
- fmt = rkisp1_isp_get_pad_fmt(isp, cfg, sel->pad,
+ fmt = rkisp1_isp_get_pad_fmt(isp, sd_state, sel->pad,
sel->which);
sel->r.height = fmt->height;
sel->r.width = fmt->width;
sel->r.left = 0;
sel->r.top = 0;
} else {
- sel->r = *rkisp1_isp_get_pad_crop(isp, cfg,
- RKISP1_ISP_PAD_SINK_VIDEO,
- sel->which);
+ sel->r = *rkisp1_isp_get_pad_crop(isp, sd_state,
+ RKISP1_ISP_PAD_SINK_VIDEO,
+ sel->which);
}
break;
case V4L2_SEL_TGT_CROP:
- sel->r = *rkisp1_isp_get_pad_crop(isp, cfg, sel->pad,
+ sel->r = *rkisp1_isp_get_pad_crop(isp, sd_state, sel->pad,
sel->which);
break;
default:
@@ -878,7 +891,7 @@ static int rkisp1_isp_get_selection(struct v4l2_subdev *sd,
}
static int rkisp1_isp_set_selection(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_selection *sel)
{
struct rkisp1_device *rkisp1 =
@@ -893,9 +906,9 @@ static int rkisp1_isp_set_selection(struct v4l2_subdev *sd,
sel->pad, sel->r.left, sel->r.top, sel->r.width, sel->r.height);
mutex_lock(&isp->ops_lock);
if (sel->pad == RKISP1_ISP_PAD_SINK_VIDEO)
- rkisp1_isp_set_sink_crop(isp, cfg, &sel->r, sel->which);
+ rkisp1_isp_set_sink_crop(isp, sd_state, &sel->r, sel->which);
else if (sel->pad == RKISP1_ISP_PAD_SOURCE_VIDEO)
- rkisp1_isp_set_src_crop(isp, cfg, &sel->r, sel->which);
+ rkisp1_isp_set_src_crop(isp, sd_state, &sel->r, sel->which);
else
ret = -EINVAL;
@@ -1037,6 +1050,9 @@ static const struct v4l2_subdev_ops rkisp1_isp_ops = {
int rkisp1_isp_register(struct rkisp1_device *rkisp1)
{
+ struct v4l2_subdev_state state = {
+ .pads = rkisp1->isp.pad_cfg
+ };
struct rkisp1_isp *isp = &rkisp1->isp;
struct media_pad *pads = isp->pads;
struct v4l2_subdev *sd = &isp->sd;
@@ -1069,7 +1085,7 @@ int rkisp1_isp_register(struct rkisp1_device *rkisp1)
goto err_cleanup_media_entity;
}
- rkisp1_isp_init_config(sd, rkisp1->isp.pad_cfg);
+ rkisp1_isp_init_config(sd, &state);
return 0;
err_cleanup_media_entity:
@@ -180,24 +180,30 @@ static const struct rkisp1_rsz_config rkisp1_rsz_config_sp = {
static struct v4l2_mbus_framefmt *
rkisp1_rsz_get_pad_fmt(struct rkisp1_resizer *rsz,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
unsigned int pad, u32 which)
{
+ struct v4l2_subdev_state state = {
+ .pads = rsz->pad_cfg
+ };
if (which == V4L2_SUBDEV_FORMAT_TRY)
- return v4l2_subdev_get_try_format(&rsz->sd, cfg, pad);
+ return v4l2_subdev_get_try_format(&rsz->sd, sd_state, pad);
else
- return v4l2_subdev_get_try_format(&rsz->sd, rsz->pad_cfg, pad);
+ return v4l2_subdev_get_try_format(&rsz->sd, &state, pad);
}
static struct v4l2_rect *
rkisp1_rsz_get_pad_crop(struct rkisp1_resizer *rsz,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
unsigned int pad, u32 which)
{
+ struct v4l2_subdev_state state = {
+ .pads = rsz->pad_cfg
+ };
if (which == V4L2_SUBDEV_FORMAT_TRY)
- return v4l2_subdev_get_try_crop(&rsz->sd, cfg, pad);
+ return v4l2_subdev_get_try_crop(&rsz->sd, sd_state, pad);
else
- return v4l2_subdev_get_try_crop(&rsz->sd, rsz->pad_cfg, pad);
+ return v4l2_subdev_get_try_crop(&rsz->sd, &state, pad);
}
/* ----------------------------------------------------------------------------
@@ -451,12 +457,15 @@ static void rkisp1_rsz_config(struct rkisp1_resizer *rsz,
*/
static int rkisp1_rsz_enum_mbus_code(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_mbus_code_enum *code)
{
struct rkisp1_resizer *rsz =
container_of(sd, struct rkisp1_resizer, sd);
struct v4l2_subdev_pad_config dummy_cfg;
+ struct v4l2_subdev_state pad_state = {
+ .pads = &dummy_cfg
+ };
u32 pad = code->pad;
int ret;
@@ -481,7 +490,7 @@ static int rkisp1_rsz_enum_mbus_code(struct v4l2_subdev *sd,
/* supported mbus codes on the sink pad are the same as isp src pad */
code->pad = RKISP1_ISP_PAD_SOURCE_VIDEO;
ret = v4l2_subdev_call(&rsz->rkisp1->isp.sd, pad, enum_mbus_code,
- &dummy_cfg, code);
+ &pad_state, code);
/* restore pad */
code->pad = pad;
@@ -490,24 +499,27 @@ static int rkisp1_rsz_enum_mbus_code(struct v4l2_subdev *sd,
}
static int rkisp1_rsz_init_config(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg)
+ struct v4l2_subdev_state *sd_state)
{
struct v4l2_mbus_framefmt *sink_fmt, *src_fmt;
struct v4l2_rect *sink_crop;
- sink_fmt = v4l2_subdev_get_try_format(sd, cfg, RKISP1_RSZ_PAD_SRC);
+ sink_fmt = v4l2_subdev_get_try_format(sd, sd_state,
+ RKISP1_RSZ_PAD_SRC);
sink_fmt->width = RKISP1_DEFAULT_WIDTH;
sink_fmt->height = RKISP1_DEFAULT_HEIGHT;
sink_fmt->field = V4L2_FIELD_NONE;
sink_fmt->code = RKISP1_DEF_FMT;
- sink_crop = v4l2_subdev_get_try_crop(sd, cfg, RKISP1_RSZ_PAD_SINK);
+ sink_crop = v4l2_subdev_get_try_crop(sd, sd_state,
+ RKISP1_RSZ_PAD_SINK);
sink_crop->width = RKISP1_DEFAULT_WIDTH;
sink_crop->height = RKISP1_DEFAULT_HEIGHT;
sink_crop->left = 0;
sink_crop->top = 0;
- src_fmt = v4l2_subdev_get_try_format(sd, cfg, RKISP1_RSZ_PAD_SINK);
+ src_fmt = v4l2_subdev_get_try_format(sd, sd_state,
+ RKISP1_RSZ_PAD_SINK);
*src_fmt = *sink_fmt;
/* NOTE: there is no crop in the source pad, only in the sink */
@@ -516,15 +528,17 @@ static int rkisp1_rsz_init_config(struct v4l2_subdev *sd,
}
static void rkisp1_rsz_set_src_fmt(struct rkisp1_resizer *rsz,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_mbus_framefmt *format,
unsigned int which)
{
const struct rkisp1_isp_mbus_info *sink_mbus_info;
struct v4l2_mbus_framefmt *src_fmt, *sink_fmt;
- sink_fmt = rkisp1_rsz_get_pad_fmt(rsz, cfg, RKISP1_RSZ_PAD_SINK, which);
- src_fmt = rkisp1_rsz_get_pad_fmt(rsz, cfg, RKISP1_RSZ_PAD_SRC, which);
+ sink_fmt = rkisp1_rsz_get_pad_fmt(rsz, sd_state, RKISP1_RSZ_PAD_SINK,
+ which);
+ src_fmt = rkisp1_rsz_get_pad_fmt(rsz, sd_state, RKISP1_RSZ_PAD_SRC,
+ which);
sink_mbus_info = rkisp1_isp_mbus_info_get(sink_fmt->code);
/* for YUV formats, userspace can change the mbus code on the src pad if it is supported */
@@ -543,7 +557,7 @@ static void rkisp1_rsz_set_src_fmt(struct rkisp1_resizer *rsz,
}
static void rkisp1_rsz_set_sink_crop(struct rkisp1_resizer *rsz,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_rect *r,
unsigned int which)
{
@@ -551,8 +565,10 @@ static void rkisp1_rsz_set_sink_crop(struct rkisp1_resizer *rsz,
struct v4l2_mbus_framefmt *sink_fmt;
struct v4l2_rect *sink_crop;
- sink_fmt = rkisp1_rsz_get_pad_fmt(rsz, cfg, RKISP1_RSZ_PAD_SINK, which);
- sink_crop = rkisp1_rsz_get_pad_crop(rsz, cfg, RKISP1_RSZ_PAD_SINK,
+ sink_fmt = rkisp1_rsz_get_pad_fmt(rsz, sd_state, RKISP1_RSZ_PAD_SINK,
+ which);
+ sink_crop = rkisp1_rsz_get_pad_crop(rsz, sd_state,
+ RKISP1_RSZ_PAD_SINK,
which);
/* Not crop for MP bayer raw data */
@@ -579,7 +595,7 @@ static void rkisp1_rsz_set_sink_crop(struct rkisp1_resizer *rsz,
}
static void rkisp1_rsz_set_sink_fmt(struct rkisp1_resizer *rsz,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_mbus_framefmt *format,
unsigned int which)
{
@@ -587,9 +603,12 @@ static void rkisp1_rsz_set_sink_fmt(struct rkisp1_resizer *rsz,
struct v4l2_mbus_framefmt *sink_fmt, *src_fmt;
struct v4l2_rect *sink_crop;
- sink_fmt = rkisp1_rsz_get_pad_fmt(rsz, cfg, RKISP1_RSZ_PAD_SINK, which);
- src_fmt = rkisp1_rsz_get_pad_fmt(rsz, cfg, RKISP1_RSZ_PAD_SRC, which);
- sink_crop = rkisp1_rsz_get_pad_crop(rsz, cfg, RKISP1_RSZ_PAD_SINK,
+ sink_fmt = rkisp1_rsz_get_pad_fmt(rsz, sd_state, RKISP1_RSZ_PAD_SINK,
+ which);
+ src_fmt = rkisp1_rsz_get_pad_fmt(rsz, sd_state, RKISP1_RSZ_PAD_SRC,
+ which);
+ sink_crop = rkisp1_rsz_get_pad_crop(rsz, sd_state,
+ RKISP1_RSZ_PAD_SINK,
which);
if (rsz->id == RKISP1_SELFPATH)
sink_fmt->code = MEDIA_BUS_FMT_YUYV8_2X8;
@@ -617,24 +636,25 @@ static void rkisp1_rsz_set_sink_fmt(struct rkisp1_resizer *rsz,
*format = *sink_fmt;
/* Update sink crop */
- rkisp1_rsz_set_sink_crop(rsz, cfg, sink_crop, which);
+ rkisp1_rsz_set_sink_crop(rsz, sd_state, sink_crop, which);
}
static int rkisp1_rsz_get_fmt(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt)
{
struct rkisp1_resizer *rsz =
container_of(sd, struct rkisp1_resizer, sd);
mutex_lock(&rsz->ops_lock);
- fmt->format = *rkisp1_rsz_get_pad_fmt(rsz, cfg, fmt->pad, fmt->which);
+ fmt->format = *rkisp1_rsz_get_pad_fmt(rsz, sd_state, fmt->pad,
+ fmt->which);
mutex_unlock(&rsz->ops_lock);
return 0;
}
static int rkisp1_rsz_set_fmt(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt)
{
struct rkisp1_resizer *rsz =
@@ -642,16 +662,18 @@ static int rkisp1_rsz_set_fmt(struct v4l2_subdev *sd,
mutex_lock(&rsz->ops_lock);
if (fmt->pad == RKISP1_RSZ_PAD_SINK)
- rkisp1_rsz_set_sink_fmt(rsz, cfg, &fmt->format, fmt->which);
+ rkisp1_rsz_set_sink_fmt(rsz, sd_state, &fmt->format,
+ fmt->which);
else
- rkisp1_rsz_set_src_fmt(rsz, cfg, &fmt->format, fmt->which);
+ rkisp1_rsz_set_src_fmt(rsz, sd_state, &fmt->format,
+ fmt->which);
mutex_unlock(&rsz->ops_lock);
return 0;
}
static int rkisp1_rsz_get_selection(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_selection *sel)
{
struct rkisp1_resizer *rsz =
@@ -665,7 +687,8 @@ static int rkisp1_rsz_get_selection(struct v4l2_subdev *sd,
mutex_lock(&rsz->ops_lock);
switch (sel->target) {
case V4L2_SEL_TGT_CROP_BOUNDS:
- mf_sink = rkisp1_rsz_get_pad_fmt(rsz, cfg, RKISP1_RSZ_PAD_SINK,
+ mf_sink = rkisp1_rsz_get_pad_fmt(rsz, sd_state,
+ RKISP1_RSZ_PAD_SINK,
sel->which);
sel->r.height = mf_sink->height;
sel->r.width = mf_sink->width;
@@ -673,7 +696,8 @@ static int rkisp1_rsz_get_selection(struct v4l2_subdev *sd,
sel->r.top = 0;
break;
case V4L2_SEL_TGT_CROP:
- sel->r = *rkisp1_rsz_get_pad_crop(rsz, cfg, RKISP1_RSZ_PAD_SINK,
+ sel->r = *rkisp1_rsz_get_pad_crop(rsz, sd_state,
+ RKISP1_RSZ_PAD_SINK,
sel->which);
break;
default:
@@ -685,7 +709,7 @@ static int rkisp1_rsz_get_selection(struct v4l2_subdev *sd,
}
static int rkisp1_rsz_set_selection(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_selection *sel)
{
struct rkisp1_resizer *rsz =
@@ -698,7 +722,7 @@ static int rkisp1_rsz_set_selection(struct v4l2_subdev *sd,
sel->pad, sel->r.left, sel->r.top, sel->r.width, sel->r.height);
mutex_lock(&rsz->ops_lock);
- rkisp1_rsz_set_sink_crop(rsz, cfg, &sel->r, sel->which);
+ rkisp1_rsz_set_sink_crop(rsz, sd_state, &sel->r, sel->which);
mutex_unlock(&rsz->ops_lock);
return 0;
@@ -764,6 +788,9 @@ static void rkisp1_rsz_unregister(struct rkisp1_resizer *rsz)
static int rkisp1_rsz_register(struct rkisp1_resizer *rsz)
{
+ struct v4l2_subdev_state state = {
+ .pads = rsz->pad_cfg
+ };
static const char * const dev_names[] = {
RKISP1_RSZ_MP_DEV_NAME,
RKISP1_RSZ_SP_DEV_NAME
@@ -802,7 +829,7 @@ static int rkisp1_rsz_register(struct rkisp1_resizer *rsz)
goto err_cleanup_media_entity;
}
- rkisp1_rsz_init_config(sd, rsz->pad_cfg);
+ rkisp1_rsz_init_config(sd, &state);
return 0;
err_cleanup_media_entity:
@@ -600,7 +600,7 @@ static struct media_entity *dcmi_find_source(struct stm32_dcmi *dcmi)
}
static int dcmi_pipeline_s_fmt(struct stm32_dcmi *dcmi,
- struct v4l2_subdev_pad_config *pad_cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *format)
{
struct media_entity *entity = &dcmi->source->entity;
@@ -642,7 +642,7 @@ static int dcmi_pipeline_s_fmt(struct stm32_dcmi *dcmi,
format->format.width, format->format.height);
fmt.pad = pad->index;
- ret = v4l2_subdev_call(subdev, pad, set_fmt, pad_cfg, &fmt);
+ ret = v4l2_subdev_call(subdev, pad, set_fmt, sd_state, &fmt);
if (ret < 0) {
dev_err(dcmi->dev, "%s: Failed to set format 0x%x %ux%u on \"%s\":%d pad (%d)\n",
__func__, format->format.code,
@@ -978,6 +978,9 @@ static int dcmi_try_fmt(struct stm32_dcmi *dcmi, struct v4l2_format *f,
struct dcmi_framesize sd_fsize;
struct v4l2_pix_format *pix = &f->fmt.pix;
struct v4l2_subdev_pad_config pad_cfg;
+ struct v4l2_subdev_state pad_state = {
+ .pads = &pad_cfg
+ };
struct v4l2_subdev_format format = {
.which = V4L2_SUBDEV_FORMAT_TRY,
};
@@ -1013,7 +1016,7 @@ static int dcmi_try_fmt(struct stm32_dcmi *dcmi, struct v4l2_format *f,
v4l2_fill_mbus_format(&format.format, pix, sd_fmt->mbus_code);
ret = v4l2_subdev_call(dcmi->source, pad, set_fmt,
- &pad_cfg, &format);
+ &pad_state, &format);
if (ret < 0)
return ret;
@@ -1163,6 +1166,9 @@ static int dcmi_set_sensor_format(struct stm32_dcmi *dcmi,
.which = V4L2_SUBDEV_FORMAT_TRY,
};
struct v4l2_subdev_pad_config pad_cfg;
+ struct v4l2_subdev_state pad_state = {
+ .pads = &pad_cfg
+ };
int ret;
sd_fmt = find_format_by_fourcc(dcmi, pix->pixelformat);
@@ -1176,7 +1182,7 @@ static int dcmi_set_sensor_format(struct stm32_dcmi *dcmi,
v4l2_fill_mbus_format(&format.format, pix, sd_fmt->mbus_code);
ret = v4l2_subdev_call(dcmi->source, pad, set_fmt,
- &pad_cfg, &format);
+ &pad_state, &format);
if (ret < 0)
return ret;
@@ -271,25 +271,26 @@ static const struct v4l2_mbus_framefmt sun4i_csi_pad_fmt_default = {
};
static int sun4i_csi_subdev_init_cfg(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg)
+ struct v4l2_subdev_state *sd_state)
{
struct v4l2_mbus_framefmt *fmt;
- fmt = v4l2_subdev_get_try_format(subdev, cfg, CSI_SUBDEV_SINK);
+ fmt = v4l2_subdev_get_try_format(subdev, sd_state, CSI_SUBDEV_SINK);
*fmt = sun4i_csi_pad_fmt_default;
return 0;
}
static int sun4i_csi_subdev_get_fmt(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt)
{
struct sun4i_csi *csi = container_of(subdev, struct sun4i_csi, subdev);
struct v4l2_mbus_framefmt *subdev_fmt;
if (fmt->which == V4L2_SUBDEV_FORMAT_TRY)
- subdev_fmt = v4l2_subdev_get_try_format(subdev, cfg, fmt->pad);
+ subdev_fmt = v4l2_subdev_get_try_format(subdev, sd_state,
+ fmt->pad);
else
subdev_fmt = &csi->subdev_fmt;
@@ -299,14 +300,15 @@ static int sun4i_csi_subdev_get_fmt(struct v4l2_subdev *subdev,
}
static int sun4i_csi_subdev_set_fmt(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt)
{
struct sun4i_csi *csi = container_of(subdev, struct sun4i_csi, subdev);
struct v4l2_mbus_framefmt *subdev_fmt;
if (fmt->which == V4L2_SUBDEV_FORMAT_TRY)
- subdev_fmt = v4l2_subdev_get_try_format(subdev, cfg, fmt->pad);
+ subdev_fmt = v4l2_subdev_get_try_format(subdev, sd_state,
+ fmt->pad);
else
subdev_fmt = &csi->subdev_fmt;
@@ -325,7 +327,7 @@ static int sun4i_csi_subdev_set_fmt(struct v4l2_subdev *subdev,
static int
sun4i_csi_subdev_enum_mbus_code(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_mbus_code_enum *mbus)
{
if (mbus->index >= ARRAY_SIZE(sun4i_csi_formats))
@@ -586,12 +586,12 @@ static inline struct cal_camerarx *to_cal_camerarx(struct v4l2_subdev *sd)
static struct v4l2_mbus_framefmt *
cal_camerarx_get_pad_format(struct cal_camerarx *phy,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
unsigned int pad, u32 which)
{
switch (which) {
case V4L2_SUBDEV_FORMAT_TRY:
- return v4l2_subdev_get_try_format(&phy->subdev, cfg, pad);
+ return v4l2_subdev_get_try_format(&phy->subdev, sd_state, pad);
case V4L2_SUBDEV_FORMAT_ACTIVE:
return &phy->formats[pad];
default:
@@ -611,7 +611,7 @@ static int cal_camerarx_sd_s_stream(struct v4l2_subdev *sd, int enable)
}
static int cal_camerarx_sd_enum_mbus_code(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_mbus_code_enum *code)
{
struct cal_camerarx *phy = to_cal_camerarx(sd);
@@ -623,7 +623,7 @@ static int cal_camerarx_sd_enum_mbus_code(struct v4l2_subdev *sd,
if (code->index > 0)
return -EINVAL;
- fmt = cal_camerarx_get_pad_format(phy, cfg,
+ fmt = cal_camerarx_get_pad_format(phy, sd_state,
CAL_CAMERARX_PAD_SINK,
code->which);
code->code = fmt->code;
@@ -639,7 +639,7 @@ static int cal_camerarx_sd_enum_mbus_code(struct v4l2_subdev *sd,
}
static int cal_camerarx_sd_enum_frame_size(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_frame_size_enum *fse)
{
struct cal_camerarx *phy = to_cal_camerarx(sd);
@@ -652,7 +652,7 @@ static int cal_camerarx_sd_enum_frame_size(struct v4l2_subdev *sd,
if (fse->pad == CAL_CAMERARX_PAD_SOURCE) {
struct v4l2_mbus_framefmt *fmt;
- fmt = cal_camerarx_get_pad_format(phy, cfg,
+ fmt = cal_camerarx_get_pad_format(phy, sd_state,
CAL_CAMERARX_PAD_SINK,
fse->which);
if (fse->code != fmt->code)
@@ -679,20 +679,21 @@ static int cal_camerarx_sd_enum_frame_size(struct v4l2_subdev *sd,
}
static int cal_camerarx_sd_get_fmt(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *format)
{
struct cal_camerarx *phy = to_cal_camerarx(sd);
struct v4l2_mbus_framefmt *fmt;
- fmt = cal_camerarx_get_pad_format(phy, cfg, format->pad, format->which);
+ fmt = cal_camerarx_get_pad_format(phy, sd_state, format->pad,
+ format->which);
format->format = *fmt;
return 0;
}
static int cal_camerarx_sd_set_fmt(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *format)
{
struct cal_camerarx *phy = to_cal_camerarx(sd);
@@ -702,7 +703,7 @@ static int cal_camerarx_sd_set_fmt(struct v4l2_subdev *sd,
/* No transcoding, source and sink formats must match. */
if (format->pad == CAL_CAMERARX_PAD_SOURCE)
- return cal_camerarx_sd_get_fmt(sd, cfg, format);
+ return cal_camerarx_sd_get_fmt(sd, sd_state, format);
/*
* Default to the first format is the requested media bus code isn't
@@ -727,11 +728,13 @@ static int cal_camerarx_sd_set_fmt(struct v4l2_subdev *sd,
format->format.code = fmtinfo->code;
/* Store the format and propagate it to the source pad. */
- fmt = cal_camerarx_get_pad_format(phy, cfg, CAL_CAMERARX_PAD_SINK,
+ fmt = cal_camerarx_get_pad_format(phy, sd_state,
+ CAL_CAMERARX_PAD_SINK,
format->which);
*fmt = format->format;
- fmt = cal_camerarx_get_pad_format(phy, cfg, CAL_CAMERARX_PAD_SOURCE,
+ fmt = cal_camerarx_get_pad_format(phy, sd_state,
+ CAL_CAMERARX_PAD_SOURCE,
format->which);
*fmt = format->format;
@@ -742,11 +745,11 @@ static int cal_camerarx_sd_set_fmt(struct v4l2_subdev *sd,
}
static int cal_camerarx_sd_init_cfg(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg)
+ struct v4l2_subdev_state *sd_state)
{
struct v4l2_subdev_format format = {
- .which = cfg ? V4L2_SUBDEV_FORMAT_TRY
- : V4L2_SUBDEV_FORMAT_ACTIVE,
+ .which = sd_state ? V4L2_SUBDEV_FORMAT_TRY
+ : V4L2_SUBDEV_FORMAT_ACTIVE,
.pad = CAL_CAMERARX_PAD_SINK,
.format = {
.width = 640,
@@ -760,7 +763,7 @@ static int cal_camerarx_sd_init_cfg(struct v4l2_subdev *sd,
},
};
- return cal_camerarx_sd_set_fmt(sd, cfg, &format);
+ return cal_camerarx_sd_set_fmt(sd, sd_state, &format);
}
static const struct v4l2_subdev_video_ops cal_camerarx_video_ops = {
@@ -844,6 +844,9 @@ static int viacam_do_try_fmt(struct via_camera *cam,
{
int ret;
struct v4l2_subdev_pad_config pad_cfg;
+ struct v4l2_subdev_state pad_state = {
+ .pads = &pad_cfg
+ };
struct v4l2_subdev_format format = {
.which = V4L2_SUBDEV_FORMAT_TRY,
};
@@ -852,7 +855,7 @@ static int viacam_do_try_fmt(struct via_camera *cam,
upix->pixelformat = f->pixelformat;
viacam_fmt_pre(upix, spix);
v4l2_fill_mbus_format(&format.format, spix, f->mbus_code);
- ret = sensor_call(cam, pad, set_fmt, &pad_cfg, &format);
+ ret = sensor_call(cam, pad, set_fmt, &pad_state, &format);
v4l2_fill_pix_format(spix, &format.format);
viacam_fmt_post(upix, spix);
return ret;
@@ -140,14 +140,14 @@ static const struct v4l2_subdev_video_ops video_mux_subdev_video_ops = {
static struct v4l2_mbus_framefmt *
__video_mux_get_pad_format(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
unsigned int pad, u32 which)
{
struct video_mux *vmux = v4l2_subdev_to_video_mux(sd);
switch (which) {
case V4L2_SUBDEV_FORMAT_TRY:
- return v4l2_subdev_get_try_format(sd, cfg, pad);
+ return v4l2_subdev_get_try_format(sd, sd_state, pad);
case V4L2_SUBDEV_FORMAT_ACTIVE:
return &vmux->format_mbus[pad];
default:
@@ -156,14 +156,15 @@ __video_mux_get_pad_format(struct v4l2_subdev *sd,
}
static int video_mux_get_format(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *sdformat)
{
struct video_mux *vmux = v4l2_subdev_to_video_mux(sd);
mutex_lock(&vmux->lock);
- sdformat->format = *__video_mux_get_pad_format(sd, cfg, sdformat->pad,
+ sdformat->format = *__video_mux_get_pad_format(sd, sd_state,
+ sdformat->pad,
sdformat->which);
mutex_unlock(&vmux->lock);
@@ -172,7 +173,7 @@ static int video_mux_get_format(struct v4l2_subdev *sd,
}
static int video_mux_set_format(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *sdformat)
{
struct video_mux *vmux = v4l2_subdev_to_video_mux(sd);
@@ -180,12 +181,13 @@ static int video_mux_set_format(struct v4l2_subdev *sd,
struct media_pad *pad = &vmux->pads[sdformat->pad];
u16 source_pad = sd->entity.num_pads - 1;
- mbusformat = __video_mux_get_pad_format(sd, cfg, sdformat->pad,
- sdformat->which);
+ mbusformat = __video_mux_get_pad_format(sd, sd_state, sdformat->pad,
+ sdformat->which);
if (!mbusformat)
return -EINVAL;
- source_mbusformat = __video_mux_get_pad_format(sd, cfg, source_pad,
+ source_mbusformat = __video_mux_get_pad_format(sd, sd_state,
+ source_pad,
sdformat->which);
if (!source_mbusformat)
return -EINVAL;
@@ -310,7 +312,7 @@ static int video_mux_set_format(struct v4l2_subdev *sd,
}
static int video_mux_init_cfg(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg)
+ struct v4l2_subdev_state *sd_state)
{
struct video_mux *vmux = v4l2_subdev_to_video_mux(sd);
struct v4l2_mbus_framefmt *mbusformat;
@@ -319,7 +321,7 @@ static int video_mux_init_cfg(struct v4l2_subdev *sd,
mutex_lock(&vmux->lock);
for (i = 0; i < sd->entity.num_pads; i++) {
- mbusformat = v4l2_subdev_get_try_format(sd, cfg, i);
+ mbusformat = v4l2_subdev_get_try_format(sd, sd_state, i);
*mbusformat = video_mux_format_mbus_default;
}
@@ -65,7 +65,7 @@ static const struct v4l2_ctrl_ops brx_ctrl_ops = {
*/
static int brx_enum_mbus_code(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_mbus_code_enum *code)
{
static const unsigned int codes[] = {
@@ -73,12 +73,12 @@ static int brx_enum_mbus_code(struct v4l2_subdev *subdev,
MEDIA_BUS_FMT_AYUV8_1X32,
};
- return vsp1_subdev_enum_mbus_code(subdev, cfg, code, codes,
+ return vsp1_subdev_enum_mbus_code(subdev, sd_state, code, codes,
ARRAY_SIZE(codes));
}
static int brx_enum_frame_size(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_frame_size_enum *fse)
{
if (fse->index)
@@ -97,14 +97,14 @@ static int brx_enum_frame_size(struct v4l2_subdev *subdev,
}
static struct v4l2_rect *brx_get_compose(struct vsp1_brx *brx,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
unsigned int pad)
{
- return v4l2_subdev_get_try_compose(&brx->entity.subdev, cfg, pad);
+ return v4l2_subdev_get_try_compose(&brx->entity.subdev, sd_state, pad);
}
static void brx_try_format(struct vsp1_brx *brx,
- struct v4l2_subdev_pad_config *config,
+ struct v4l2_subdev_state *sd_state,
unsigned int pad, struct v4l2_mbus_framefmt *fmt)
{
struct v4l2_mbus_framefmt *format;
@@ -119,7 +119,7 @@ static void brx_try_format(struct vsp1_brx *brx,
default:
/* The BRx can't perform format conversion. */
- format = vsp1_entity_get_pad_format(&brx->entity, config,
+ format = vsp1_entity_get_pad_format(&brx->entity, sd_state,
BRX_PAD_SINK(0));
fmt->code = format->code;
break;
@@ -132,17 +132,18 @@ static void brx_try_format(struct vsp1_brx *brx,
}
static int brx_set_format(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt)
{
struct vsp1_brx *brx = to_brx(subdev);
- struct v4l2_subdev_pad_config *config;
+ struct v4l2_subdev_state *config;
struct v4l2_mbus_framefmt *format;
int ret = 0;
mutex_lock(&brx->entity.lock);
- config = vsp1_entity_get_pad_config(&brx->entity, cfg, fmt->which);
+ config = vsp1_entity_get_pad_config(&brx->entity, sd_state,
+ fmt->which);
if (!config) {
ret = -EINVAL;
goto done;
@@ -181,11 +182,11 @@ static int brx_set_format(struct v4l2_subdev *subdev,
}
static int brx_get_selection(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_selection *sel)
{
struct vsp1_brx *brx = to_brx(subdev);
- struct v4l2_subdev_pad_config *config;
+ struct v4l2_subdev_state *config;
if (sel->pad == brx->entity.source_pad)
return -EINVAL;
@@ -199,7 +200,7 @@ static int brx_get_selection(struct v4l2_subdev *subdev,
return 0;
case V4L2_SEL_TGT_COMPOSE:
- config = vsp1_entity_get_pad_config(&brx->entity, cfg,
+ config = vsp1_entity_get_pad_config(&brx->entity, sd_state,
sel->which);
if (!config)
return -EINVAL;
@@ -215,11 +216,11 @@ static int brx_get_selection(struct v4l2_subdev *subdev,
}
static int brx_set_selection(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_selection *sel)
{
struct vsp1_brx *brx = to_brx(subdev);
- struct v4l2_subdev_pad_config *config;
+ struct v4l2_subdev_state *config;
struct v4l2_mbus_framefmt *format;
struct v4l2_rect *compose;
int ret = 0;
@@ -232,7 +233,8 @@ static int brx_set_selection(struct v4l2_subdev *subdev,
mutex_lock(&brx->entity.lock);
- config = vsp1_entity_get_pad_config(&brx->entity, cfg, sel->which);
+ config = vsp1_entity_get_pad_config(&brx->entity, sd_state,
+ sel->which);
if (!config) {
ret = -EINVAL;
goto done;
@@ -123,27 +123,28 @@ static const unsigned int clu_codes[] = {
};
static int clu_enum_mbus_code(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_mbus_code_enum *code)
{
- return vsp1_subdev_enum_mbus_code(subdev, cfg, code, clu_codes,
+ return vsp1_subdev_enum_mbus_code(subdev, sd_state, code, clu_codes,
ARRAY_SIZE(clu_codes));
}
static int clu_enum_frame_size(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_frame_size_enum *fse)
{
- return vsp1_subdev_enum_frame_size(subdev, cfg, fse, CLU_MIN_SIZE,
+ return vsp1_subdev_enum_frame_size(subdev, sd_state, fse,
+ CLU_MIN_SIZE,
CLU_MIN_SIZE, CLU_MAX_SIZE,
CLU_MAX_SIZE);
}
static int clu_set_format(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt)
{
- return vsp1_subdev_set_pad_format(subdev, cfg, fmt, clu_codes,
+ return vsp1_subdev_set_pad_format(subdev, sd_state, fmt, clu_codes,
ARRAY_SIZE(clu_codes),
CLU_MIN_SIZE, CLU_MIN_SIZE,
CLU_MAX_SIZE, CLU_MAX_SIZE);
@@ -103,7 +103,7 @@ void vsp1_entity_configure_partition(struct vsp1_entity *entity,
/**
* vsp1_entity_get_pad_config - Get the pad configuration for an entity
* @entity: the entity
- * @cfg: the TRY pad configuration
+ * @sd_state: the TRY state
* @which: configuration selector (ACTIVE or TRY)
*
* When called with which set to V4L2_SUBDEV_FORMAT_ACTIVE the caller must hold
@@ -114,9 +114,9 @@ void vsp1_entity_configure_partition(struct vsp1_entity *entity,
* and simply returned when requested. The ACTIVE configuration comes from the
* entity structure.
*/
-struct v4l2_subdev_pad_config *
+struct v4l2_subdev_state *
vsp1_entity_get_pad_config(struct vsp1_entity *entity,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
enum v4l2_subdev_format_whence which)
{
switch (which) {
@@ -124,14 +124,14 @@ vsp1_entity_get_pad_config(struct vsp1_entity *entity,
return entity->config;
case V4L2_SUBDEV_FORMAT_TRY:
default:
- return cfg;
+ return sd_state;
}
}
/**
* vsp1_entity_get_pad_format - Get a pad format from storage for an entity
* @entity: the entity
- * @cfg: the configuration storage
+ * @sd_state: the state storage
* @pad: the pad number
*
* Return the format stored in the given configuration for an entity's pad. The
@@ -139,16 +139,16 @@ vsp1_entity_get_pad_config(struct vsp1_entity *entity,
*/
struct v4l2_mbus_framefmt *
vsp1_entity_get_pad_format(struct vsp1_entity *entity,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
unsigned int pad)
{
- return v4l2_subdev_get_try_format(&entity->subdev, cfg, pad);
+ return v4l2_subdev_get_try_format(&entity->subdev, sd_state, pad);
}
/**
* vsp1_entity_get_pad_selection - Get a pad selection from storage for entity
* @entity: the entity
- * @cfg: the configuration storage
+ * @sd_state: the state storage
* @pad: the pad number
* @target: the selection target
*
@@ -158,14 +158,16 @@ vsp1_entity_get_pad_format(struct vsp1_entity *entity,
*/
struct v4l2_rect *
vsp1_entity_get_pad_selection(struct vsp1_entity *entity,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
unsigned int pad, unsigned int target)
{
switch (target) {
case V4L2_SEL_TGT_COMPOSE:
- return v4l2_subdev_get_try_compose(&entity->subdev, cfg, pad);
+ return v4l2_subdev_get_try_compose(&entity->subdev, sd_state,
+ pad);
case V4L2_SEL_TGT_CROP:
- return v4l2_subdev_get_try_crop(&entity->subdev, cfg, pad);
+ return v4l2_subdev_get_try_crop(&entity->subdev, sd_state,
+ pad);
default:
return NULL;
}
@@ -180,7 +182,7 @@ vsp1_entity_get_pad_selection(struct vsp1_entity *entity,
* function can be used as a handler for the subdev pad::init_cfg operation.
*/
int vsp1_entity_init_cfg(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg)
+ struct v4l2_subdev_state *sd_state)
{
struct v4l2_subdev_format format;
unsigned int pad;
@@ -189,10 +191,10 @@ int vsp1_entity_init_cfg(struct v4l2_subdev *subdev,
memset(&format, 0, sizeof(format));
format.pad = pad;
- format.which = cfg ? V4L2_SUBDEV_FORMAT_TRY
+ format.which = sd_state ? V4L2_SUBDEV_FORMAT_TRY
: V4L2_SUBDEV_FORMAT_ACTIVE;
- v4l2_subdev_call(subdev, pad, set_fmt, cfg, &format);
+ v4l2_subdev_call(subdev, pad, set_fmt, sd_state, &format);
}
return 0;
@@ -208,13 +210,13 @@ int vsp1_entity_init_cfg(struct v4l2_subdev *subdev,
* a direct drop-in for the operation handler.
*/
int vsp1_subdev_get_pad_format(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt)
{
struct vsp1_entity *entity = to_vsp1_entity(subdev);
- struct v4l2_subdev_pad_config *config;
+ struct v4l2_subdev_state *config;
- config = vsp1_entity_get_pad_config(entity, cfg, fmt->which);
+ config = vsp1_entity_get_pad_config(entity, sd_state, fmt->which);
if (!config)
return -EINVAL;
@@ -239,7 +241,7 @@ int vsp1_subdev_get_pad_format(struct v4l2_subdev *subdev,
* the sink pad.
*/
int vsp1_subdev_enum_mbus_code(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_mbus_code_enum *code,
const unsigned int *codes, unsigned int ncodes)
{
@@ -251,7 +253,7 @@ int vsp1_subdev_enum_mbus_code(struct v4l2_subdev *subdev,
code->code = codes[code->index];
} else {
- struct v4l2_subdev_pad_config *config;
+ struct v4l2_subdev_state *config;
struct v4l2_mbus_framefmt *format;
/*
@@ -261,7 +263,8 @@ int vsp1_subdev_enum_mbus_code(struct v4l2_subdev *subdev,
if (code->index)
return -EINVAL;
- config = vsp1_entity_get_pad_config(entity, cfg, code->which);
+ config = vsp1_entity_get_pad_config(entity, sd_state,
+ code->which);
if (!config)
return -EINVAL;
@@ -290,17 +293,17 @@ int vsp1_subdev_enum_mbus_code(struct v4l2_subdev *subdev,
* source pad size identical to the sink pad.
*/
int vsp1_subdev_enum_frame_size(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_frame_size_enum *fse,
unsigned int min_width, unsigned int min_height,
unsigned int max_width, unsigned int max_height)
{
struct vsp1_entity *entity = to_vsp1_entity(subdev);
- struct v4l2_subdev_pad_config *config;
+ struct v4l2_subdev_state *config;
struct v4l2_mbus_framefmt *format;
int ret = 0;
- config = vsp1_entity_get_pad_config(entity, cfg, fse->which);
+ config = vsp1_entity_get_pad_config(entity, sd_state, fse->which);
if (!config)
return -EINVAL;
@@ -353,14 +356,14 @@ int vsp1_subdev_enum_frame_size(struct v4l2_subdev *subdev,
* source pad.
*/
int vsp1_subdev_set_pad_format(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt,
const unsigned int *codes, unsigned int ncodes,
unsigned int min_width, unsigned int min_height,
unsigned int max_width, unsigned int max_height)
{
struct vsp1_entity *entity = to_vsp1_entity(subdev);
- struct v4l2_subdev_pad_config *config;
+ struct v4l2_subdev_state *config;
struct v4l2_mbus_framefmt *format;
struct v4l2_rect *selection;
unsigned int i;
@@ -368,7 +371,7 @@ int vsp1_subdev_set_pad_format(struct v4l2_subdev *subdev,
mutex_lock(&entity->lock);
- config = vsp1_entity_get_pad_config(entity, cfg, fmt->which);
+ config = vsp1_entity_get_pad_config(entity, sd_state, fmt->which);
if (!config) {
ret = -EINVAL;
goto done;
@@ -672,7 +675,7 @@ int vsp1_entity_init(struct vsp1_device *vsp1, struct vsp1_entity *entity,
* Allocate the pad configuration to store formats and selection
* rectangles.
*/
- entity->config = v4l2_subdev_alloc_pad_config(&entity->subdev);
+ entity->config = v4l2_subdev_alloc_state(&entity->subdev);
if (entity->config == NULL) {
media_entity_cleanup(&entity->subdev.entity);
return -ENOMEM;
@@ -687,6 +690,6 @@ void vsp1_entity_destroy(struct vsp1_entity *entity)
entity->ops->destroy(entity);
if (entity->subdev.ctrl_handler)
v4l2_ctrl_handler_free(entity->subdev.ctrl_handler);
- v4l2_subdev_free_pad_config(entity->config);
+ v4l2_subdev_free_state(entity->config);
media_entity_cleanup(&entity->subdev.entity);
}
@@ -115,7 +115,7 @@ struct vsp1_entity {
unsigned int sink_pad;
struct v4l2_subdev subdev;
- struct v4l2_subdev_pad_config *config;
+ struct v4l2_subdev_state *config;
struct mutex lock; /* Protects the pad config */
};
@@ -136,20 +136,20 @@ int vsp1_entity_link_setup(struct media_entity *entity,
const struct media_pad *local,
const struct media_pad *remote, u32 flags);
-struct v4l2_subdev_pad_config *
+struct v4l2_subdev_state *
vsp1_entity_get_pad_config(struct vsp1_entity *entity,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
enum v4l2_subdev_format_whence which);
struct v4l2_mbus_framefmt *
vsp1_entity_get_pad_format(struct vsp1_entity *entity,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
unsigned int pad);
struct v4l2_rect *
vsp1_entity_get_pad_selection(struct vsp1_entity *entity,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
unsigned int pad, unsigned int target);
int vsp1_entity_init_cfg(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg);
+ struct v4l2_subdev_state *sd_state);
void vsp1_entity_route_setup(struct vsp1_entity *entity,
struct vsp1_pipeline *pipe,
@@ -173,20 +173,20 @@ void vsp1_entity_configure_partition(struct vsp1_entity *entity,
struct media_pad *vsp1_entity_remote_pad(struct media_pad *pad);
int vsp1_subdev_get_pad_format(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt);
int vsp1_subdev_set_pad_format(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt,
const unsigned int *codes, unsigned int ncodes,
unsigned int min_width, unsigned int min_height,
unsigned int max_width, unsigned int max_height);
int vsp1_subdev_enum_mbus_code(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_mbus_code_enum *code,
const unsigned int *codes, unsigned int ncodes);
int vsp1_subdev_enum_frame_size(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_frame_size_enum *fse,
unsigned int min_w, unsigned int min_h,
unsigned int max_w, unsigned int max_h);
@@ -170,7 +170,7 @@ static const struct vb2_ops histo_video_queue_qops = {
*/
static int histo_enum_mbus_code(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_mbus_code_enum *code)
{
struct vsp1_histogram *histo = subdev_to_histo(subdev);
@@ -180,28 +180,30 @@ static int histo_enum_mbus_code(struct v4l2_subdev *subdev,
return 0;
}
- return vsp1_subdev_enum_mbus_code(subdev, cfg, code, histo->formats,
+ return vsp1_subdev_enum_mbus_code(subdev, sd_state, code,
+ histo->formats,
histo->num_formats);
}
static int histo_enum_frame_size(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_frame_size_enum *fse)
{
if (fse->pad != HISTO_PAD_SINK)
return -EINVAL;
- return vsp1_subdev_enum_frame_size(subdev, cfg, fse, HISTO_MIN_SIZE,
+ return vsp1_subdev_enum_frame_size(subdev, sd_state, fse,
+ HISTO_MIN_SIZE,
HISTO_MIN_SIZE, HISTO_MAX_SIZE,
HISTO_MAX_SIZE);
}
static int histo_get_selection(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_selection *sel)
{
struct vsp1_histogram *histo = subdev_to_histo(subdev);
- struct v4l2_subdev_pad_config *config;
+ struct v4l2_subdev_state *config;
struct v4l2_mbus_framefmt *format;
struct v4l2_rect *crop;
int ret = 0;
@@ -211,7 +213,8 @@ static int histo_get_selection(struct v4l2_subdev *subdev,
mutex_lock(&histo->entity.lock);
- config = vsp1_entity_get_pad_config(&histo->entity, cfg, sel->which);
+ config = vsp1_entity_get_pad_config(&histo->entity, sd_state,
+ sel->which);
if (!config) {
ret = -EINVAL;
goto done;
@@ -256,15 +259,15 @@ static int histo_get_selection(struct v4l2_subdev *subdev,
}
static int histo_set_crop(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *config,
- struct v4l2_subdev_selection *sel)
+ struct v4l2_subdev_state *sd_state,
+ struct v4l2_subdev_selection *sel)
{
struct vsp1_histogram *histo = subdev_to_histo(subdev);
struct v4l2_mbus_framefmt *format;
struct v4l2_rect *selection;
/* The crop rectangle must be inside the input frame. */
- format = vsp1_entity_get_pad_format(&histo->entity, config,
+ format = vsp1_entity_get_pad_format(&histo->entity, sd_state,
HISTO_PAD_SINK);
sel->r.left = clamp_t(unsigned int, sel->r.left, 0, format->width - 1);
sel->r.top = clamp_t(unsigned int, sel->r.top, 0, format->height - 1);
@@ -274,11 +277,11 @@ static int histo_set_crop(struct v4l2_subdev *subdev,
format->height - sel->r.top);
/* Set the crop rectangle and reset the compose rectangle. */
- selection = vsp1_entity_get_pad_selection(&histo->entity, config,
+ selection = vsp1_entity_get_pad_selection(&histo->entity, sd_state,
sel->pad, V4L2_SEL_TGT_CROP);
*selection = sel->r;
- selection = vsp1_entity_get_pad_selection(&histo->entity, config,
+ selection = vsp1_entity_get_pad_selection(&histo->entity, sd_state,
sel->pad,
V4L2_SEL_TGT_COMPOSE);
*selection = sel->r;
@@ -287,7 +290,7 @@ static int histo_set_crop(struct v4l2_subdev *subdev,
}
static int histo_set_compose(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *config,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_selection *sel)
{
struct vsp1_histogram *histo = subdev_to_histo(subdev);
@@ -303,7 +306,8 @@ static int histo_set_compose(struct v4l2_subdev *subdev,
sel->r.left = 0;
sel->r.top = 0;
- crop = vsp1_entity_get_pad_selection(&histo->entity, config, sel->pad,
+ crop = vsp1_entity_get_pad_selection(&histo->entity, sd_state,
+ sel->pad,
V4L2_SEL_TGT_CROP);
/*
@@ -329,7 +333,7 @@ static int histo_set_compose(struct v4l2_subdev *subdev,
ratio = 1 << (crop->height * 2 / sel->r.height / 3);
sel->r.height = crop->height / ratio;
- compose = vsp1_entity_get_pad_selection(&histo->entity, config,
+ compose = vsp1_entity_get_pad_selection(&histo->entity, sd_state,
sel->pad,
V4L2_SEL_TGT_COMPOSE);
*compose = sel->r;
@@ -338,11 +342,11 @@ static int histo_set_compose(struct v4l2_subdev *subdev,
}
static int histo_set_selection(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_selection *sel)
{
struct vsp1_histogram *histo = subdev_to_histo(subdev);
- struct v4l2_subdev_pad_config *config;
+ struct v4l2_subdev_state *config;
int ret;
if (sel->pad != HISTO_PAD_SINK)
@@ -350,7 +354,8 @@ static int histo_set_selection(struct v4l2_subdev *subdev,
mutex_lock(&histo->entity.lock);
- config = vsp1_entity_get_pad_config(&histo->entity, cfg, sel->which);
+ config = vsp1_entity_get_pad_config(&histo->entity, sd_state,
+ sel->which);
if (!config) {
ret = -EINVAL;
goto done;
@@ -369,7 +374,7 @@ static int histo_set_selection(struct v4l2_subdev *subdev,
}
static int histo_get_format(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt)
{
if (fmt->pad == HISTO_PAD_SOURCE) {
@@ -381,19 +386,19 @@ static int histo_get_format(struct v4l2_subdev *subdev,
return 0;
}
- return vsp1_subdev_get_pad_format(subdev, cfg, fmt);
+ return vsp1_subdev_get_pad_format(subdev, sd_state, fmt);
}
static int histo_set_format(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt)
{
struct vsp1_histogram *histo = subdev_to_histo(subdev);
if (fmt->pad != HISTO_PAD_SINK)
- return histo_get_format(subdev, cfg, fmt);
+ return histo_get_format(subdev, sd_state, fmt);
- return vsp1_subdev_set_pad_format(subdev, cfg, fmt,
+ return vsp1_subdev_set_pad_format(subdev, sd_state, fmt,
histo->formats, histo->num_formats,
HISTO_MIN_SIZE, HISTO_MIN_SIZE,
HISTO_MAX_SIZE, HISTO_MAX_SIZE);
@@ -34,7 +34,7 @@ static inline void vsp1_hsit_write(struct vsp1_hsit *hsit,
*/
static int hsit_enum_mbus_code(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_mbus_code_enum *code)
{
struct vsp1_hsit *hsit = to_hsit(subdev);
@@ -52,26 +52,28 @@ static int hsit_enum_mbus_code(struct v4l2_subdev *subdev,
}
static int hsit_enum_frame_size(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_frame_size_enum *fse)
{
- return vsp1_subdev_enum_frame_size(subdev, cfg, fse, HSIT_MIN_SIZE,
+ return vsp1_subdev_enum_frame_size(subdev, sd_state, fse,
+ HSIT_MIN_SIZE,
HSIT_MIN_SIZE, HSIT_MAX_SIZE,
HSIT_MAX_SIZE);
}
static int hsit_set_format(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt)
{
struct vsp1_hsit *hsit = to_hsit(subdev);
- struct v4l2_subdev_pad_config *config;
+ struct v4l2_subdev_state *config;
struct v4l2_mbus_framefmt *format;
int ret = 0;
mutex_lock(&hsit->entity.lock);
- config = vsp1_entity_get_pad_config(&hsit->entity, cfg, fmt->which);
+ config = vsp1_entity_get_pad_config(&hsit->entity, sd_state,
+ fmt->which);
if (!config) {
ret = -EINVAL;
goto done;
@@ -40,27 +40,28 @@ static const unsigned int lif_codes[] = {
};
static int lif_enum_mbus_code(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_mbus_code_enum *code)
{
- return vsp1_subdev_enum_mbus_code(subdev, cfg, code, lif_codes,
+ return vsp1_subdev_enum_mbus_code(subdev, sd_state, code, lif_codes,
ARRAY_SIZE(lif_codes));
}
static int lif_enum_frame_size(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_frame_size_enum *fse)
{
- return vsp1_subdev_enum_frame_size(subdev, cfg, fse, LIF_MIN_SIZE,
+ return vsp1_subdev_enum_frame_size(subdev, sd_state, fse,
+ LIF_MIN_SIZE,
LIF_MIN_SIZE, LIF_MAX_SIZE,
LIF_MAX_SIZE);
}
static int lif_set_format(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt)
{
- return vsp1_subdev_set_pad_format(subdev, cfg, fmt, lif_codes,
+ return vsp1_subdev_set_pad_format(subdev, sd_state, fmt, lif_codes,
ARRAY_SIZE(lif_codes),
LIF_MIN_SIZE, LIF_MIN_SIZE,
LIF_MAX_SIZE, LIF_MAX_SIZE);
@@ -99,27 +99,28 @@ static const unsigned int lut_codes[] = {
};
static int lut_enum_mbus_code(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_mbus_code_enum *code)
{
- return vsp1_subdev_enum_mbus_code(subdev, cfg, code, lut_codes,
+ return vsp1_subdev_enum_mbus_code(subdev, sd_state, code, lut_codes,
ARRAY_SIZE(lut_codes));
}
static int lut_enum_frame_size(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_frame_size_enum *fse)
{
- return vsp1_subdev_enum_frame_size(subdev, cfg, fse, LUT_MIN_SIZE,
+ return vsp1_subdev_enum_frame_size(subdev, sd_state, fse,
+ LUT_MIN_SIZE,
LUT_MIN_SIZE, LUT_MAX_SIZE,
LUT_MAX_SIZE);
}
static int lut_set_format(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt)
{
- return vsp1_subdev_set_pad_format(subdev, cfg, fmt, lut_codes,
+ return vsp1_subdev_set_pad_format(subdev, sd_state, fmt, lut_codes,
ARRAY_SIZE(lut_codes),
LUT_MIN_SIZE, LUT_MIN_SIZE,
LUT_MAX_SIZE, LUT_MAX_SIZE);
@@ -17,9 +17,9 @@
#define RWPF_MIN_HEIGHT 1
struct v4l2_rect *vsp1_rwpf_get_crop(struct vsp1_rwpf *rwpf,
- struct v4l2_subdev_pad_config *config)
+ struct v4l2_subdev_state *sd_state)
{
- return v4l2_subdev_get_try_crop(&rwpf->entity.subdev, config,
+ return v4l2_subdev_get_try_crop(&rwpf->entity.subdev, sd_state,
RWPF_PAD_SINK);
}
@@ -28,7 +28,7 @@ struct v4l2_rect *vsp1_rwpf_get_crop(struct vsp1_rwpf *rwpf,
*/
static int vsp1_rwpf_enum_mbus_code(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_mbus_code_enum *code)
{
static const unsigned int codes[] = {
@@ -46,28 +46,30 @@ static int vsp1_rwpf_enum_mbus_code(struct v4l2_subdev *subdev,
}
static int vsp1_rwpf_enum_frame_size(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_frame_size_enum *fse)
{
struct vsp1_rwpf *rwpf = to_rwpf(subdev);
- return vsp1_subdev_enum_frame_size(subdev, cfg, fse, RWPF_MIN_WIDTH,
+ return vsp1_subdev_enum_frame_size(subdev, sd_state, fse,
+ RWPF_MIN_WIDTH,
RWPF_MIN_HEIGHT, rwpf->max_width,
rwpf->max_height);
}
static int vsp1_rwpf_set_format(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt)
{
struct vsp1_rwpf *rwpf = to_rwpf(subdev);
- struct v4l2_subdev_pad_config *config;
+ struct v4l2_subdev_state *config;
struct v4l2_mbus_framefmt *format;
int ret = 0;
mutex_lock(&rwpf->entity.lock);
- config = vsp1_entity_get_pad_config(&rwpf->entity, cfg, fmt->which);
+ config = vsp1_entity_get_pad_config(&rwpf->entity, sd_state,
+ fmt->which);
if (!config) {
ret = -EINVAL;
goto done;
@@ -128,11 +130,11 @@ static int vsp1_rwpf_set_format(struct v4l2_subdev *subdev,
}
static int vsp1_rwpf_get_selection(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_selection *sel)
{
struct vsp1_rwpf *rwpf = to_rwpf(subdev);
- struct v4l2_subdev_pad_config *config;
+ struct v4l2_subdev_state *config;
struct v4l2_mbus_framefmt *format;
int ret = 0;
@@ -145,7 +147,8 @@ static int vsp1_rwpf_get_selection(struct v4l2_subdev *subdev,
mutex_lock(&rwpf->entity.lock);
- config = vsp1_entity_get_pad_config(&rwpf->entity, cfg, sel->which);
+ config = vsp1_entity_get_pad_config(&rwpf->entity, sd_state,
+ sel->which);
if (!config) {
ret = -EINVAL;
goto done;
@@ -176,11 +179,11 @@ static int vsp1_rwpf_get_selection(struct v4l2_subdev *subdev,
}
static int vsp1_rwpf_set_selection(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_selection *sel)
{
struct vsp1_rwpf *rwpf = to_rwpf(subdev);
- struct v4l2_subdev_pad_config *config;
+ struct v4l2_subdev_state *config;
struct v4l2_mbus_framefmt *format;
struct v4l2_rect *crop;
int ret = 0;
@@ -197,7 +200,8 @@ static int vsp1_rwpf_set_selection(struct v4l2_subdev *subdev,
mutex_lock(&rwpf->entity.lock);
- config = vsp1_entity_get_pad_config(&rwpf->entity, cfg, sel->which);
+ config = vsp1_entity_get_pad_config(&rwpf->entity, sd_state,
+ sel->which);
if (!config) {
ret = -EINVAL;
goto done;
@@ -84,6 +84,6 @@ int vsp1_rwpf_init_ctrls(struct vsp1_rwpf *rwpf, unsigned int ncontrols);
extern const struct v4l2_subdev_pad_ops vsp1_rwpf_pad_ops;
struct v4l2_rect *vsp1_rwpf_get_crop(struct vsp1_rwpf *rwpf,
- struct v4l2_subdev_pad_config *config);
+ struct v4l2_subdev_state *sd_state);
#endif /* __VSP1_RWPF_H__ */
@@ -106,7 +106,7 @@ static const struct v4l2_ctrl_config sru_intensity_control = {
*/
static int sru_enum_mbus_code(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_mbus_code_enum *code)
{
static const unsigned int codes[] = {
@@ -114,20 +114,21 @@ static int sru_enum_mbus_code(struct v4l2_subdev *subdev,
MEDIA_BUS_FMT_AYUV8_1X32,
};
- return vsp1_subdev_enum_mbus_code(subdev, cfg, code, codes,
+ return vsp1_subdev_enum_mbus_code(subdev, sd_state, code, codes,
ARRAY_SIZE(codes));
}
static int sru_enum_frame_size(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_frame_size_enum *fse)
{
struct vsp1_sru *sru = to_sru(subdev);
- struct v4l2_subdev_pad_config *config;
+ struct v4l2_subdev_state *config;
struct v4l2_mbus_framefmt *format;
int ret = 0;
- config = vsp1_entity_get_pad_config(&sru->entity, cfg, fse->which);
+ config = vsp1_entity_get_pad_config(&sru->entity, sd_state,
+ fse->which);
if (!config)
return -EINVAL;
@@ -164,7 +165,7 @@ static int sru_enum_frame_size(struct v4l2_subdev *subdev,
}
static void sru_try_format(struct vsp1_sru *sru,
- struct v4l2_subdev_pad_config *config,
+ struct v4l2_subdev_state *sd_state,
unsigned int pad, struct v4l2_mbus_framefmt *fmt)
{
struct v4l2_mbus_framefmt *format;
@@ -184,7 +185,7 @@ static void sru_try_format(struct vsp1_sru *sru,
case SRU_PAD_SOURCE:
/* The SRU can't perform format conversion. */
- format = vsp1_entity_get_pad_format(&sru->entity, config,
+ format = vsp1_entity_get_pad_format(&sru->entity, sd_state,
SRU_PAD_SINK);
fmt->code = format->code;
@@ -216,17 +217,18 @@ static void sru_try_format(struct vsp1_sru *sru,
}
static int sru_set_format(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt)
{
struct vsp1_sru *sru = to_sru(subdev);
- struct v4l2_subdev_pad_config *config;
+ struct v4l2_subdev_state *config;
struct v4l2_mbus_framefmt *format;
int ret = 0;
mutex_lock(&sru->entity.lock);
- config = vsp1_entity_get_pad_config(&sru->entity, cfg, fmt->which);
+ config = vsp1_entity_get_pad_config(&sru->entity, sd_state,
+ fmt->which);
if (!config) {
ret = -EINVAL;
goto done;
@@ -111,7 +111,7 @@ static unsigned int uds_compute_ratio(unsigned int input, unsigned int output)
*/
static int uds_enum_mbus_code(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_mbus_code_enum *code)
{
static const unsigned int codes[] = {
@@ -119,20 +119,21 @@ static int uds_enum_mbus_code(struct v4l2_subdev *subdev,
MEDIA_BUS_FMT_AYUV8_1X32,
};
- return vsp1_subdev_enum_mbus_code(subdev, cfg, code, codes,
+ return vsp1_subdev_enum_mbus_code(subdev, sd_state, code, codes,
ARRAY_SIZE(codes));
}
static int uds_enum_frame_size(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_frame_size_enum *fse)
{
struct vsp1_uds *uds = to_uds(subdev);
- struct v4l2_subdev_pad_config *config;
+ struct v4l2_subdev_state *config;
struct v4l2_mbus_framefmt *format;
int ret = 0;
- config = vsp1_entity_get_pad_config(&uds->entity, cfg, fse->which);
+ config = vsp1_entity_get_pad_config(&uds->entity, sd_state,
+ fse->which);
if (!config)
return -EINVAL;
@@ -164,7 +165,7 @@ static int uds_enum_frame_size(struct v4l2_subdev *subdev,
}
static void uds_try_format(struct vsp1_uds *uds,
- struct v4l2_subdev_pad_config *config,
+ struct v4l2_subdev_state *sd_state,
unsigned int pad, struct v4l2_mbus_framefmt *fmt)
{
struct v4l2_mbus_framefmt *format;
@@ -184,7 +185,7 @@ static void uds_try_format(struct vsp1_uds *uds,
case UDS_PAD_SOURCE:
/* The UDS scales but can't perform format conversion. */
- format = vsp1_entity_get_pad_format(&uds->entity, config,
+ format = vsp1_entity_get_pad_format(&uds->entity, sd_state,
UDS_PAD_SINK);
fmt->code = format->code;
@@ -200,17 +201,18 @@ static void uds_try_format(struct vsp1_uds *uds,
}
static int uds_set_format(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt)
{
struct vsp1_uds *uds = to_uds(subdev);
- struct v4l2_subdev_pad_config *config;
+ struct v4l2_subdev_state *config;
struct v4l2_mbus_framefmt *format;
int ret = 0;
mutex_lock(&uds->entity.lock);
- config = vsp1_entity_get_pad_config(&uds->entity, cfg, fmt->which);
+ config = vsp1_entity_get_pad_config(&uds->entity, sd_state,
+ fmt->which);
if (!config) {
ret = -EINVAL;
goto done;
@@ -54,38 +54,39 @@ static const unsigned int uif_codes[] = {
};
static int uif_enum_mbus_code(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_mbus_code_enum *code)
{
- return vsp1_subdev_enum_mbus_code(subdev, cfg, code, uif_codes,
+ return vsp1_subdev_enum_mbus_code(subdev, sd_state, code, uif_codes,
ARRAY_SIZE(uif_codes));
}
static int uif_enum_frame_size(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_frame_size_enum *fse)
{
- return vsp1_subdev_enum_frame_size(subdev, cfg, fse, UIF_MIN_SIZE,
+ return vsp1_subdev_enum_frame_size(subdev, sd_state, fse,
+ UIF_MIN_SIZE,
UIF_MIN_SIZE, UIF_MAX_SIZE,
UIF_MAX_SIZE);
}
static int uif_set_format(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt)
{
- return vsp1_subdev_set_pad_format(subdev, cfg, fmt, uif_codes,
+ return vsp1_subdev_set_pad_format(subdev, sd_state, fmt, uif_codes,
ARRAY_SIZE(uif_codes),
UIF_MIN_SIZE, UIF_MIN_SIZE,
UIF_MAX_SIZE, UIF_MAX_SIZE);
}
static int uif_get_selection(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_selection *sel)
{
struct vsp1_uif *uif = to_uif(subdev);
- struct v4l2_subdev_pad_config *config;
+ struct v4l2_subdev_state *config;
struct v4l2_mbus_framefmt *format;
int ret = 0;
@@ -94,7 +95,8 @@ static int uif_get_selection(struct v4l2_subdev *subdev,
mutex_lock(&uif->entity.lock);
- config = vsp1_entity_get_pad_config(&uif->entity, cfg, sel->which);
+ config = vsp1_entity_get_pad_config(&uif->entity, sd_state,
+ sel->which);
if (!config) {
ret = -EINVAL;
goto done;
@@ -127,11 +129,11 @@ static int uif_get_selection(struct v4l2_subdev *subdev,
}
static int uif_set_selection(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_selection *sel)
{
struct vsp1_uif *uif = to_uif(subdev);
- struct v4l2_subdev_pad_config *config;
+ struct v4l2_subdev_state *config;
struct v4l2_mbus_framefmt *format;
struct v4l2_rect *selection;
int ret = 0;
@@ -142,7 +144,8 @@ static int uif_set_selection(struct v4l2_subdev *subdev,
mutex_lock(&uif->entity.lock);
- config = vsp1_entity_get_pad_config(&uif->entity, cfg, sel->which);
+ config = vsp1_entity_get_pad_config(&uif->entity, sd_state,
+ sel->which);
if (!config) {
ret = -EINVAL;
goto done;
@@ -681,12 +681,13 @@ static int xcsi2rxss_s_stream(struct v4l2_subdev *sd, int enable)
static struct v4l2_mbus_framefmt *
__xcsi2rxss_get_pad_format(struct xcsi2rxss_state *xcsi2rxss,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
unsigned int pad, u32 which)
{
switch (which) {
case V4L2_SUBDEV_FORMAT_TRY:
- return v4l2_subdev_get_try_format(&xcsi2rxss->subdev, cfg, pad);
+ return v4l2_subdev_get_try_format(&xcsi2rxss->subdev,
+ sd_state, pad);
case V4L2_SUBDEV_FORMAT_ACTIVE:
return &xcsi2rxss->format;
default:
@@ -697,7 +698,7 @@ __xcsi2rxss_get_pad_format(struct xcsi2rxss_state *xcsi2rxss,
/**
* xcsi2rxss_init_cfg - Initialise the pad format config to default
* @sd: Pointer to V4L2 Sub device structure
- * @cfg: Pointer to sub device pad information structure
+ * @sd_state: Pointer to sub device state structure
*
* This function is used to initialize the pad format with the default
* values.
@@ -705,7 +706,7 @@ __xcsi2rxss_get_pad_format(struct xcsi2rxss_state *xcsi2rxss,
* Return: 0 on success
*/
static int xcsi2rxss_init_cfg(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg)
+ struct v4l2_subdev_state *sd_state)
{
struct xcsi2rxss_state *xcsi2rxss = to_xcsi2rxssstate(sd);
struct v4l2_mbus_framefmt *format;
@@ -713,7 +714,7 @@ static int xcsi2rxss_init_cfg(struct v4l2_subdev *sd,
mutex_lock(&xcsi2rxss->lock);
for (i = 0; i < XCSI_MEDIA_PADS; i++) {
- format = v4l2_subdev_get_try_format(sd, cfg, i);
+ format = v4l2_subdev_get_try_format(sd, sd_state, i);
*format = xcsi2rxss->default_format;
}
mutex_unlock(&xcsi2rxss->lock);
@@ -724,7 +725,7 @@ static int xcsi2rxss_init_cfg(struct v4l2_subdev *sd,
/**
* xcsi2rxss_get_format - Get the pad format
* @sd: Pointer to V4L2 Sub device structure
- * @cfg: Pointer to sub device pad information structure
+ * @sd_state: Pointer to sub device state structure
* @fmt: Pointer to pad level media bus format
*
* This function is used to get the pad format information.
@@ -732,13 +733,14 @@ static int xcsi2rxss_init_cfg(struct v4l2_subdev *sd,
* Return: 0 on success
*/
static int xcsi2rxss_get_format(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt)
{
struct xcsi2rxss_state *xcsi2rxss = to_xcsi2rxssstate(sd);
mutex_lock(&xcsi2rxss->lock);
- fmt->format = *__xcsi2rxss_get_pad_format(xcsi2rxss, cfg, fmt->pad,
+ fmt->format = *__xcsi2rxss_get_pad_format(xcsi2rxss, sd_state,
+ fmt->pad,
fmt->which);
mutex_unlock(&xcsi2rxss->lock);
@@ -748,7 +750,7 @@ static int xcsi2rxss_get_format(struct v4l2_subdev *sd,
/**
* xcsi2rxss_set_format - This is used to set the pad format
* @sd: Pointer to V4L2 Sub device structure
- * @cfg: Pointer to sub device pad information structure
+ * @sd_state: Pointer to sub device state structure
* @fmt: Pointer to pad level media bus format
*
* This function is used to set the pad format. Since the pad format is fixed
@@ -759,7 +761,7 @@ static int xcsi2rxss_get_format(struct v4l2_subdev *sd,
* Return: 0 on success
*/
static int xcsi2rxss_set_format(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt)
{
struct xcsi2rxss_state *xcsi2rxss = to_xcsi2rxssstate(sd);
@@ -773,7 +775,7 @@ static int xcsi2rxss_set_format(struct v4l2_subdev *sd,
* CSI format cannot be changed at runtime.
* Ensure that format to set is copied to over to CSI pad format
*/
- __format = __xcsi2rxss_get_pad_format(xcsi2rxss, cfg,
+ __format = __xcsi2rxss_get_pad_format(xcsi2rxss, sd_state,
fmt->pad, fmt->which);
/* only sink pad format can be updated */
@@ -811,7 +813,7 @@ static int xcsi2rxss_set_format(struct v4l2_subdev *sd,
* Return: -EINVAL or zero on success
*/
static int xcsi2rxss_enum_mbus_code(struct v4l2_subdev *sd,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_mbus_code_enum *code)
{
struct xcsi2rxss_state *state = to_xcsi2rxssstate(sd);
@@ -251,12 +251,13 @@ static int xtpg_s_stream(struct v4l2_subdev *subdev, int enable)
static struct v4l2_mbus_framefmt *
__xtpg_get_pad_format(struct xtpg_device *xtpg,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
unsigned int pad, u32 which)
{
switch (which) {
case V4L2_SUBDEV_FORMAT_TRY:
- return v4l2_subdev_get_try_format(&xtpg->xvip.subdev, cfg, pad);
+ return v4l2_subdev_get_try_format(&xtpg->xvip.subdev,
+ sd_state, pad);
case V4L2_SUBDEV_FORMAT_ACTIVE:
return &xtpg->formats[pad];
default:
@@ -265,25 +266,26 @@ __xtpg_get_pad_format(struct xtpg_device *xtpg,
}
static int xtpg_get_format(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt)
{
struct xtpg_device *xtpg = to_tpg(subdev);
- fmt->format = *__xtpg_get_pad_format(xtpg, cfg, fmt->pad, fmt->which);
+ fmt->format = *__xtpg_get_pad_format(xtpg, sd_state, fmt->pad,
+ fmt->which);
return 0;
}
static int xtpg_set_format(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *fmt)
{
struct xtpg_device *xtpg = to_tpg(subdev);
struct v4l2_mbus_framefmt *__format;
u32 bayer_phase;
- __format = __xtpg_get_pad_format(xtpg, cfg, fmt->pad, fmt->which);
+ __format = __xtpg_get_pad_format(xtpg, sd_state, fmt->pad, fmt->which);
/* In two pads mode the source pad format is always identical to the
* sink pad format.
@@ -306,7 +308,8 @@ static int xtpg_set_format(struct v4l2_subdev *subdev,
/* Propagate the format to the source pad. */
if (xtpg->npads == 2) {
- __format = __xtpg_get_pad_format(xtpg, cfg, 1, fmt->which);
+ __format = __xtpg_get_pad_format(xtpg, sd_state, 1,
+ fmt->which);
*__format = fmt->format;
}
@@ -318,12 +321,12 @@ static int xtpg_set_format(struct v4l2_subdev *subdev,
*/
static int xtpg_enum_frame_size(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_frame_size_enum *fse)
{
struct v4l2_mbus_framefmt *format;
- format = v4l2_subdev_get_try_format(subdev, cfg, fse->pad);
+ format = v4l2_subdev_get_try_format(subdev, sd_state, fse->pad);
if (fse->index || fse->code != format->code)
return -EINVAL;
@@ -351,11 +354,11 @@ static int xtpg_open(struct v4l2_subdev *subdev, struct v4l2_subdev_fh *fh)
struct xtpg_device *xtpg = to_tpg(subdev);
struct v4l2_mbus_framefmt *format;
- format = v4l2_subdev_get_try_format(subdev, fh->pad, 0);
+ format = v4l2_subdev_get_try_format(subdev, fh->state, 0);
*format = xtpg->default_format;
if (xtpg->npads == 2) {
- format = v4l2_subdev_get_try_format(subdev, fh->pad, 1);
+ format = v4l2_subdev_get_try_format(subdev, fh->state, 1);
*format = xtpg->default_format;
}
@@ -234,7 +234,7 @@ EXPORT_SYMBOL_GPL(xvip_cleanup_resources);
/**
* xvip_enum_mbus_code - Enumerate the media format code
* @subdev: V4L2 subdevice
- * @cfg: V4L2 subdev pad configuration
+ * @sd_state: V4L2 subdev state
* @code: returning media bus code
*
* Enumerate the media bus code of the subdevice. Return the corresponding
@@ -246,7 +246,7 @@ EXPORT_SYMBOL_GPL(xvip_cleanup_resources);
* is not valid.
*/
int xvip_enum_mbus_code(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_mbus_code_enum *code)
{
struct v4l2_mbus_framefmt *format;
@@ -260,7 +260,7 @@ int xvip_enum_mbus_code(struct v4l2_subdev *subdev,
if (code->index)
return -EINVAL;
- format = v4l2_subdev_get_try_format(subdev, cfg, code->pad);
+ format = v4l2_subdev_get_try_format(subdev, sd_state, code->pad);
code->code = format->code;
@@ -271,7 +271,7 @@ EXPORT_SYMBOL_GPL(xvip_enum_mbus_code);
/**
* xvip_enum_frame_size - Enumerate the media bus frame size
* @subdev: V4L2 subdevice
- * @cfg: V4L2 subdev pad configuration
+ * @sd_state: V4L2 subdev state
* @fse: returning media bus frame size
*
* This function is a drop-in implementation of the subdev enum_frame_size pad
@@ -284,7 +284,7 @@ EXPORT_SYMBOL_GPL(xvip_enum_mbus_code);
* if the index or the code is not valid.
*/
int xvip_enum_frame_size(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_frame_size_enum *fse)
{
struct v4l2_mbus_framefmt *format;
@@ -295,7 +295,7 @@ int xvip_enum_frame_size(struct v4l2_subdev *subdev,
if (fse->which == V4L2_SUBDEV_FORMAT_ACTIVE)
return -EINVAL;
- format = v4l2_subdev_get_try_format(subdev, cfg, fse->pad);
+ format = v4l2_subdev_get_try_format(subdev, sd_state, fse->pad);
if (fse->index || fse->code != format->code)
return -EINVAL;
@@ -125,10 +125,10 @@ const struct xvip_video_format *xvip_of_get_format(struct device_node *node);
void xvip_set_format_size(struct v4l2_mbus_framefmt *format,
const struct v4l2_subdev_format *fmt);
int xvip_enum_mbus_code(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_mbus_code_enum *code);
int xvip_enum_frame_size(struct v4l2_subdev *subdev,
- struct v4l2_subdev_pad_config *cfg,
+ struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_frame_size_enum *fse);
static inline u32 xvip_read(struct xvip_device *xvip, u32 addr)
Patch "media: v4l2-subdev: add subdev-wide state struct" changes how subdev state is managed, adding a new struct to hold all the v4l2 subdev state. This patch does the required changes for drivers/media/platform/ Note that this patch is meant to be squashed into the main patch. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> --- drivers/media/platform/atmel/atmel-isc-base.c | 19 +-- drivers/media/platform/atmel/atmel-isi.c | 19 +-- drivers/media/platform/cadence/cdns-csi2tx.c | 14 +-- .../media/platform/exynos4-is/fimc-capture.c | 22 ++-- drivers/media/platform/exynos4-is/fimc-isp.c | 37 +++--- drivers/media/platform/exynos4-is/fimc-lite.c | 39 +++--- drivers/media/platform/exynos4-is/mipi-csis.c | 17 +-- .../media/platform/marvell-ccic/mcam-core.c | 5 +- drivers/media/platform/omap3isp/ispccdc.c | 85 +++++++------ drivers/media/platform/omap3isp/ispccp2.c | 49 ++++---- drivers/media/platform/omap3isp/ispcsi2.c | 41 ++++--- drivers/media/platform/omap3isp/isppreview.c | 69 ++++++----- drivers/media/platform/omap3isp/ispresizer.c | 70 ++++++----- drivers/media/platform/pxa_camera.c | 5 +- .../media/platform/qcom/camss/camss-csid.c | 35 +++--- .../media/platform/qcom/camss/camss-csiphy.c | 40 ++++--- .../media/platform/qcom/camss/camss-ispif.c | 36 +++--- drivers/media/platform/qcom/camss/camss-vfe.c | 84 ++++++------- drivers/media/platform/rcar-vin/rcar-csi2.c | 8 +- drivers/media/platform/rcar-vin/rcar-v4l2.c | 10 +- drivers/media/platform/renesas-ceu.c | 7 +- .../platform/rockchip/rkisp1/rkisp1-isp.c | 112 ++++++++++-------- .../platform/rockchip/rkisp1/rkisp1-resizer.c | 95 +++++++++------ drivers/media/platform/stm32/stm32-dcmi.c | 14 ++- .../platform/sunxi/sun4i-csi/sun4i_v4l2.c | 16 +-- drivers/media/platform/ti-vpe/cal-camerarx.c | 35 +++--- drivers/media/platform/via-camera.c | 5 +- drivers/media/platform/video-mux.c | 22 ++-- drivers/media/platform/vsp1/vsp1_brx.c | 34 +++--- drivers/media/platform/vsp1/vsp1_clu.c | 13 +- drivers/media/platform/vsp1/vsp1_entity.c | 59 ++++----- drivers/media/platform/vsp1/vsp1_entity.h | 20 ++-- drivers/media/platform/vsp1/vsp1_histo.c | 51 ++++---- drivers/media/platform/vsp1/vsp1_hsit.c | 14 ++- drivers/media/platform/vsp1/vsp1_lif.c | 13 +- drivers/media/platform/vsp1/vsp1_lut.c | 13 +- drivers/media/platform/vsp1/vsp1_rwpf.c | 32 ++--- drivers/media/platform/vsp1/vsp1_rwpf.h | 2 +- drivers/media/platform/vsp1/vsp1_sru.c | 22 ++-- drivers/media/platform/vsp1/vsp1_uds.c | 22 ++-- drivers/media/platform/vsp1/vsp1_uif.c | 27 +++-- .../media/platform/xilinx/xilinx-csi2rxss.c | 26 ++-- drivers/media/platform/xilinx/xilinx-tpg.c | 25 ++-- drivers/media/platform/xilinx/xilinx-vip.c | 12 +- drivers/media/platform/xilinx/xilinx-vip.h | 4 +- 45 files changed, 788 insertions(+), 611 deletions(-)