issei_fw_cl_create(9)

🌸 issei_fw_cl_create(9) 🌸

okay so bestie, welcome to the Kernel API Manual entry for issei_fw_cl_create(9) — this one is all about creating a firmware client object and adding it to the list, and it is lowkey iconic 💅

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💖 NAME 💖

issei_fw_cl_create — create firmware client object and add to list ✨

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🎀 SYNOPSIS 🎀

struct issei_fw_client * issei_fw_cl_create (struct issei_device *idev , u16 id , u8 ver , const uuid_t *uuid , u32 mtu , u32 flags );

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🦋 ARGUMENTS 🦋

• idev — issei device object. the main character device, fr fr 🫶
• id — firmware client id. yes, the id 💫
• ver — firmware client version. version check vibes 🎀
• uuid — firmware client unique id. unique, as the name says 👑
• mtu — firmware client maximum message size. big-message energy 🌈
• flags — firmware client flags. all the lil flag details 🚩

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✨ DESCRIPTION ✨

this is the function that creates the firmware client object and adds it to the list. cute, useful, does what it says on the tin 💖

⚠️ heads up bestie: should be called under idev->client_lock. that’s the documented rule, so pls respect the lock vibe and don’t just barge in 🙈

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💫 RETURN 💫

• on success: pointer to newly created object 🎉
• on failure: ERR_PTR 😭

that’s the return situation, periodt 💅

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🔗 SEE ALSO 🔗

• kernel file ./drivers/misc/issei/fw_client.c
• issei_fw_cl_remove_all(9)
• issei_fw_cl_find_by_uuid(9)
• issei_fw_cl_connect(9)
• issei_fw_cl_disconnect(9)

go read those too, iykyk 🧚

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made with 💖 from source ./drivers/misc/issei, dated October 2026 — and yep, this is the issei_fw_cl_create(9) page. mwah 💅🎀