STRUCT V4L2_MBUS_FRAME_DESC_ENTRY_CSI2(9)

🦋 struct v4l2_mbus_frame_desc_entry_csi2(9) 🦋

okay so bestie, welcome to the Kernel API Manual 💅 this one's a tiny little struct page and honestly it's giving "small but mighty" energy, so let's get into it ✨

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🌸 NAME 🌸

struct v4l2_mbus_frame_desc_entry_csi2 —

and yeah, the dash is just... sitting there 😭 the original page literally has no one-liner description after the name, so we're not gonna invent one. no cap, that's the whole NAME section. iconic minimalism honestly 🎀

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⭐ SYNOPSIS ⭐

struct v4l2_mbus_frame_desc_entry_csi2 {
    u8 vc;
    u8 dt;
};

look at her. two whole fields. she's perfect 🫶

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💖 Members 💖

• vc — the CSI-2 virtual channel 👑 (yes, that's the whole description, and yes, it ate)
• dt — the CSI-2 data type ID 🔥

that's it, that's the struct. two u8s and a dream 💀

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🌈 SEE ALSO 🌈

first up, the pointer to where she actually lives: Kernel file ./include/media/v4l2-subdev.h 📁 (go say hi to her whole family there)

and now, the extended cinematic universe 🌌 — every single one of these, no skips, because we don't leave the girlies out:

• struct v4l2_decode_vbi_line(9)
• enum v4l2_subdev_io_pin_bits(9)
• struct v4l2_subdev_io_pin_config(9)
• struct v4l2_subdev_core_ops(9)
• struct v4l2_subdev_tuner_ops(9)
• struct v4l2_subdev_audio_ops(9)
• enum v4l2_mbus_frame_desc_flags(9)
• struct v4l2_mbus_frame_desc_entry(9)
• enum v4l2_mbus_frame_desc_type(9)
• struct v4l2_mbus_frame_desc(9)
• enum v4l2_subdev_pre_streamon_flags(9)
• struct v4l2_subdev_video_ops(9)
• struct v4l2_subdev_vbi_ops(9)
• struct v4l2_subdev_sensor_ops(9)
• enum v4l2_subdev_ir_mode(9)
• struct v4l2_subdev_ir_parameters(9)
• struct v4l2_subdev_ir_ops(9)
• struct v4l2_subdev_pad_config(9)
• struct v4l2_subdev_stream_configs(9)
• struct v4l2_subdev_krouting(9)
• struct v4l2_subdev_state(9)
• struct v4l2_subdev_pad_ops(9)
• struct v4l2_subdev_ops(9)
• struct v4l2_subdev_internal_ops(9)
• struct v4l2_subdev_platform_data(9)
• struct v4l2_subdev(9)
• media_entity_to_v4l2_subdev(9)
• vdev_to_v4l2_subdev(9)
• struct v4l2_subdev_fh(9)
• to_v4l2_subdev_fh(9)
• v4l2_set_subdevdata(9)
• v4l2_get_subdevdata(9)
• v4l2_set_subdev_hostdata(9)
• v4l2_get_subdev_hostdata(9)
• v4l2_subdev_get_fwnode_pad_1_to_1(9)
• v4l2_subdev_link_validate_default(9)
• v4l2_subdev_link_validate(9)
• v4l2_subdev_has_pad_interdep(9)
• __v4l2_subdev_state_alloc(9)
• __v4l2_subdev_state_free(9)
• v4l2_subdev_init_finalize(9)
• v4l2_subdev_cleanup(9)
• v4l2_subdev_state_get_format(9)
• v4l2_subdev_state_get_crop(9)
• v4l2_subdev_state_get_compose(9)
• v4l2_subdev_state_get_interval(9)
• v4l2_subdev_get_fmt(9)
• v4l2_subdev_get_frame_interval(9)
• v4l2_subdev_set_routing(9)
• for_each_active_route(9)
• v4l2_subdev_set_routing_with_fmt(9)
• v4l2_subdev_routing_find_opposite_end(9)
• v4l2_subdev_state_get_opposite_stream_format(9)
• v4l2_subdev_state_xlate_streams(9)
• enum v4l2_subdev_routing_restriction(9)
• v4l2_subdev_routing_validate(9)
• v4l2_subdev_enable_streams(9)
• v4l2_subdev_disable_streams(9)
• v4l2_subdev_s_stream_helper(9)
• __v4l2_subdev_get_frame_desc_passthrough(9)
• v4l2_subdev_get_frame_desc_passthrough(9)
• v4l2_subdev_lock_state(9)
• v4l2_subdev_unlock_state(9)
• v4l2_subdev_lock_states(9)
• v4l2_subdev_unlock_states(9)
• v4l2_subdev_get_unlocked_active_state(9)
• v4l2_subdev_get_locked_active_state(9)
• v4l2_subdev_lock_and_get_active_state(9)
• v4l2_subdev_init(9)
• v4l2_subdev_call(9)
• v4l2_subdev_call_state_active(9)
• v4l2_subdev_call_state_try(9)
• v4l2_subdev_has_op(9)
• v4l2_subdev_notify_event(9)
• v4l2_subdev_is_streaming(9)

like, that's a whole friend group and she knows every single one of them 😭💜

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🧚 cute little sign-off 🧚

this page comes to you from ./include/media and it's dated October 2026, and the page itself is struct v4l2_...c_entry_csi2(9) (yes, the footer abbreviates the name with dots — that's genuinely how the original prints it, we don't make the rules 💀).

anyway that's the whole man page bestie, short and slay, vc and dt forever, bye 🎀💖✨