heci_irq_clear(9)

💅 heci_irq_clear(9) 💅

okay so this is a page straight out of the Kernel API Manual, and bestie, it's a short one but it's important. Sit down, grab a lil snack 🍓, and let's get into it.

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✨ NAME ✨

heci_irq_clear — literally just: clear and stop interrupts. that's the whole vibe. it clears stuff, it stops stuff, it slays 💅

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🦋 SYNOPSIS 🦋

void heci_irq_clear (struct issei_device *idev , u32 reg );

no cap, that's the exact signature — copy it character for character, don't you dare "fix" the spacing 🙈

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🎀 ARGUMENTS 🎀

• idev — the device structure. it's giving main character energy: this is the device you're working with.
• reg — the supplied hcsr register value. you pass it in, it does its thing. periodt.

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🌈 SEE ALSO 🌈

okay this list is long, so buckle up bestie — but every single one of these is here for a reason and i'm not skipping a single one, iykyk 💖

Kernel file ./drivers/misc/issei/hw_heci.c and all of these:

• heci_reg_read(9)
• heci_reg_write(9)
• heci_fwcbrw_read(9)
• heci_hcbww_write(9)
• heci_irq_src(9)
• heci_hcsr_read(9)
• heci_hcsr_write(9)
• heci_hcsr_set(9)
• heci_hcsr_set_hig(9)
• heci_fwcsr_read(9)
• heci_count_full_read_slots(9)
• heci_irq_disable(9)
• issei_heci_irq_clear(9)
• issei_heci_irq_enable(9)
• issei_heci_irq_disable(9)
• issei_heci_hw_reset_release(9)
• heci_hw_is_ready(9)
• heci_hw_is_resetting(9)
• issei_heci_host_set_ready(9)
• issei_heci_hw_reset(9)
• issei_heci_irq_write_generate(9)
• issei_heci_hw_config(9)
• heci_write_hbuf(9)
• heci_read_hbuf(9)
• issei_heci_setup_message_send(9)
• issei_heci_setup_message_recv(9)
• issei_heci_dev_init(9)

like i said. long list. read it. love it. 🫶

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ngl if you're poking around in HECI interrupt-land, this whole little friend group of functions is your new hyperfixation 🔥

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and that's the tea, bestie 💜 this icon of a page comes to you from ./drivers/misc/issei, dated October 2026 — go forth and clear those interrupts, you absolute legend 👑✨