diff options
| -rw-r--r-- | drivers/media/v4l2-core/v4l2-dev.c | 21 | ||||
| -rw-r--r-- | drivers/media/v4l2-core/v4l2-ioctl.c | 35 |
2 files changed, 53 insertions, 3 deletions
diff --git a/drivers/media/v4l2-core/v4l2-dev.c b/drivers/media/v4l2-core/v4l2-dev.c index 9764ca04f8e2..98099e827614 100644 --- a/drivers/media/v4l2-core/v4l2-dev.c +++ b/drivers/media/v4l2-core/v4l2-dev.c @@ -553,7 +553,7 @@ static void determine_valid_ioctls(struct video_device *vdev) const struct v4l2_ioctl_ops *ops = vdev->ioctl_ops; bool is_vid = vdev->vfl_type == VFL_TYPE_GRABBER; bool is_vbi = vdev->vfl_type == VFL_TYPE_VBI; - bool is_radio = vdev->vfl_type == VFL_TYPE_RADIO; + bool is_sdr = vdev->vfl_type == VFL_TYPE_SDR; bool is_rx = vdev->vfl_dir != VFL_DIR_TX; bool is_tx = vdev->vfl_dir != VFL_DIR_RX; @@ -662,9 +662,20 @@ static void determine_valid_ioctls(struct video_device *vdev) ops->vidioc_try_fmt_sliced_vbi_out))) set_bit(_IOC_NR(VIDIOC_TRY_FMT), valid_ioctls); SET_VALID_IOCTL(ops, VIDIOC_G_SLICED_VBI_CAP, vidioc_g_sliced_vbi_cap); + } else if (is_sdr) { + /* SDR specific ioctls */ + if (ops->vidioc_enum_fmt_sdr_cap) + set_bit(_IOC_NR(VIDIOC_ENUM_FMT), valid_ioctls); + if (ops->vidioc_g_fmt_sdr_cap) + set_bit(_IOC_NR(VIDIOC_G_FMT), valid_ioctls); + if (ops->vidioc_s_fmt_sdr_cap) + set_bit(_IOC_NR(VIDIOC_S_FMT), valid_ioctls); + if (ops->vidioc_try_fmt_sdr_cap) + set_bit(_IOC_NR(VIDIOC_TRY_FMT), valid_ioctls); } - if (!is_radio) { - /* ioctls valid for video or vbi */ + + if (is_vid || is_vbi || is_sdr) { + /* ioctls valid for video, vbi or sdr */ SET_VALID_IOCTL(ops, VIDIOC_REQBUFS, vidioc_reqbufs); SET_VALID_IOCTL(ops, VIDIOC_QUERYBUF, vidioc_querybuf); SET_VALID_IOCTL(ops, VIDIOC_QBUF, vidioc_qbuf); @@ -672,6 +683,10 @@ static void determine_valid_ioctls(struct video_device *vdev) SET_VALID_IOCTL(ops, VIDIOC_DQBUF, vidioc_dqbuf); SET_VALID_IOCTL(ops, VIDIOC_CREATE_BUFS, vidioc_create_bufs); SET_VALID_IOCTL(ops, VIDIOC_PREPARE_BUF, vidioc_prepare_buf); + } + + if (is_vid || is_vbi) { + /* ioctls valid for video or vbi */ if (ops->vidioc_s_std) set_bit(_IOC_NR(VIDIOC_ENUMSTD), valid_ioctls); SET_VALID_IOCTL(ops, VIDIOC_S_STD, vidioc_s_std); diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c b/drivers/media/v4l2-core/v4l2-ioctl.c index 9a2acaf75426..95dd4f15ab6e 100644 --- a/drivers/media/v4l2-core/v4l2-ioctl.c +++ b/drivers/media/v4l2-core/v4l2-ioctl.c @@ -246,6 +246,7 @@ static void v4l_print_format(const void *arg, bool write_only) const struct v4l2_vbi_format *vbi; const struct v4l2_sliced_vbi_format *sliced; const struct v4l2_window *win; + const struct v4l2_format_sdr *sdr; unsigned i; pr_cont("type=%s", prt_names(p->type, v4l2_type_names)); @@ -319,6 +320,14 @@ static void v4l_print_format(const void *arg, bool write_only) sliced->service_lines[0][i], sliced->service_lines[1][i]); break; + case V4L2_BUF_TYPE_SDR_CAPTURE: + sdr = &p->fmt.sdr; + pr_cont(", pixelformat=%c%c%c%c\n", + (sdr->pixelformat >> 0) & 0xff, + (sdr->pixelformat >> 8) & 0xff, + (sdr->pixelformat >> 16) & 0xff, + (sdr->pixelformat >> 24) & 0xff); + break; } } @@ -882,6 +891,7 @@ static int check_fmt(struct file *file, enum v4l2_buf_type type) const struct v4l2_ioctl_ops *ops = vfd->ioctl_ops; bool is_vid = vfd->vfl_type == VFL_TYPE_GRABBER; bool is_vbi = vfd->vfl_type == VFL_TYPE_VBI; + bool is_sdr = vfd->vfl_type == VFL_TYPE_SDR; bool is_rx = vfd->vfl_dir != VFL_DIR_TX; bool is_tx = vfd->vfl_dir != VFL_DIR_RX; @@ -931,6 +941,10 @@ static int check_fmt(struct file *file, enum v4l2_buf_type type) if (is_vbi && is_tx && ops->vidioc_g_fmt_sliced_vbi_out) return 0; break; + case V4L2_BUF_TYPE_SDR_CAPTURE: + if (is_sdr && is_rx && ops->vidioc_g_fmt_sdr_cap) + return 0; + break; default: break; } @@ -1050,6 +1064,10 @@ static int v4l_enum_fmt(const struct v4l2_ioctl_ops *ops, if (unlikely(!is_tx || !ops->vidioc_enum_fmt_vid_out_mplane)) break; return ops->vidioc_enum_fmt_vid_out_mplane(file, fh, arg); + case V4L2_BUF_TYPE_SDR_CAPTURE: + if (unlikely(!is_rx || !ops->vidioc_enum_fmt_sdr_cap)) + break; + return ops->vidioc_enum_fmt_sdr_cap(file, fh, arg); } return -EINVAL; } @@ -1060,6 +1078,7 @@ static int v4l_g_fmt(const struct v4l2_ioctl_ops *ops, struct v4l2_format *p = arg; struct video_device *vfd = video_devdata(file); bool is_vid = vfd->vfl_type == VFL_TYPE_GRABBER; + bool is_sdr = vfd->vfl_type == VFL_TYPE_SDR; bool is_rx = vfd->vfl_dir != VFL_DIR_TX; bool is_tx = vfd->vfl_dir != VFL_DIR_RX; @@ -1104,6 +1123,10 @@ static int v4l_g_fmt(const struct v4l2_ioctl_ops *ops, if (unlikely(!is_tx || is_vid || !ops->vidioc_g_fmt_sliced_vbi_out)) break; return ops->vidioc_g_fmt_sliced_vbi_out(file, fh, arg); + case V4L2_BUF_TYPE_SDR_CAPTURE: + if (unlikely(!is_rx || !is_sdr || !ops->vidioc_g_fmt_sdr_cap)) + break; + return ops->vidioc_g_fmt_sdr_cap(file, fh, arg); } return -EINVAL; } @@ -1114,6 +1137,7 @@ static int v4l_s_fmt(const struct v4l2_ioctl_ops *ops, struct v4l2_format *p = arg; struct video_device *vfd = video_devdata(file); bool is_vid = vfd->vfl_type == VFL_TYPE_GRABBER; + bool is_sdr = vfd->vfl_type == VFL_TYPE_SDR; bool is_rx = vfd->vfl_dir != VFL_DIR_TX; bool is_tx = vfd->vfl_dir != VFL_DIR_RX; @@ -1168,6 +1192,11 @@ static int v4l_s_fmt(const struct v4l2_ioctl_ops *ops, break; CLEAR_AFTER_FIELD(p, fmt.sliced); return ops->vidioc_s_fmt_sliced_vbi_out(file, fh, arg); + case V4L2_BUF_TYPE_SDR_CAPTURE: + if (unlikely(!is_rx || !is_sdr || !ops->vidioc_s_fmt_sdr_cap)) + break; + CLEAR_AFTER_FIELD(p, fmt.sdr); + return ops->vidioc_s_fmt_sdr_cap(file, fh, arg); } return -EINVAL; } @@ -1178,6 +1207,7 @@ static int v4l_try_fmt(const struct v4l2_ioctl_ops *ops, struct v4l2_format *p = arg; struct video_device *vfd = video_devdata(file); bool is_vid = vfd->vfl_type == VFL_TYPE_GRABBER; + bool is_sdr = vfd->vfl_type == VFL_TYPE_SDR; bool is_rx = vfd->vfl_dir != VFL_DIR_TX; bool is_tx = vfd->vfl_dir != VFL_DIR_RX; @@ -1232,6 +1262,11 @@ static int v4l_try_fmt(const struct v4l2_ioctl_ops *ops, break; CLEAR_AFTER_FIELD(p, fmt.sliced); return ops->vidioc_try_fmt_sliced_vbi_out(file, fh, arg); + case V4L2_BUF_TYPE_SDR_CAPTURE: + if (unlikely(!is_rx || !is_sdr || !ops->vidioc_try_fmt_sdr_cap)) + break; + CLEAR_AFTER_FIELD(p, fmt.sdr); + return ops->vidioc_try_fmt_sdr_cap(file, fh, arg); } return -EINVAL; } |
