STRUCT CCS_RULE(9)

💅 struct ccs_rule(9) — like, the whole kernel API manual, but make it make sense

okay bestie, buckle up 🎀 this is the manual page for struct ccs_rule, and it's literally a CCS static data rule. that's the whole NAME section, no notes, periodt.

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✨ NAME ✨

struct ccs_rule — a CCS static data rule. that's it. that's the vibe. 🦋

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🌸 SYNOPSIS 🌸

here's the struct in all its glory, copied exactly, do not touch, do not edit, she is perfect:

struct ccs_rule {
    size_t num_if_rules;
    struct ccs_if_rule *if_rules;
    size_t num_read_only_regs;
    struct ccs_reg *read_only_regs;
    size_t num_manufacturer_regs;
    struct ccs_reg *manufacturer_regs;
    struct ccs_frame_format_descs *frame_format;
    struct ccs_pdaf_readout *pdaf_readout;
 };

(yes there's a lil space before that last closing brace in the original, we do not judge, we respect the source ✨)

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🫶 Members 🫶

okay so every field, one by one, no skipping, we are NOT leaving anyone out on this fine October day:

• num_if_rules — the number of if rules 💫 like, how many of them there are.
• if_rules — the if rules themselves. iconic. no cap.
• num_read_only_regs — the number of read-only registers 🔒 those ones you look at but do not touch, respectfully.
• read_only_regs — the read-only registers, in the flesh.
• num_manufacturer_regs — the number of manufacturer-specific registers 🏭 like the brand-exclusive ones.
• manufacturer_regs — the manufacturer-specific registers themselves.
• frame_format — frame format 🖼️ it's giving rectangle energy.
• pdaf_readout — PDAF readout 📸 yes babe, phase detection autofocus readout, we love a camera moment.

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🔥 SEE ALSO 🔥

go read these next, i'm obsessed, iykyk:

• Kernel file ./drivers/media/i2c/ccs/ccs-data.h struct 👑 like the actual header bestie, go look at it
• ccs_data_block_version(9)
• struct ccs_reg(9)
• struct ccs_if_rule(9)
• struct ccs_frame_format_desc(9)
• struct ccs_frame_format_descs(9)
• struct ccs_pdaf_readout(9)
• struct ccs_pdaf_pix_loc_block_desc(9)
• struct ccs_pdaf_pix_loc_block_desc_group(9)
• struct ccs_pdaf_pix_loc_pixel_desc(9)
• struct ccs_pdaf_pix_loc_pixel_desc_group(9)
• struct ccs_pdaf_pix_loc(9)
• struct ccs_data_container(9)

like, that's a whole friend group right there 💜 and yes you have to read all of them, that's the assignment.

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no warnings section in the original, no bugs, no errors, no exit statuses — this one's just a struct and her friends. a clean, unbothered queen. 🧚

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and that's the page!! 🌈 this cutie lives at ./drivers/media/i2c/ccs, dated October 2026, and the footer says struct ccs_rule(9) again because she contains multitudes 💖 byeeee, go read ccs-data.h fr fr 🍓✨