heci_irq_src(9)

🌸 heci_irq_src(9) 🌸

okay bestie, welcome to the Kernel API Manual page for heci_irq_src — the little icon that filters IRQ source bits from the host CSR 💅✨

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💖 NAME 💖

heci_irq_src — filters IRQ source bits from the host CSR 🎀

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✨ SYNOPSIS ✨

u32 heci_irq_src (u32 hcsr );

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🦋 ARGUMENTS 🦋

• hcsr — the host CSR register value, periodt 💫

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🌈 RETURN 🌈

the interrupt source bits of host CSR 👑 no cap, that’s the whole vibe

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🔥 SEE ALSO 🔥

Kernel file ./drivers/misc/issei/hw_heci.c is in the mix too, bestie 🫶

• heci_reg_read(9)
• heci_reg_write(9)
• heci_fwcbrw_read(9)
• heci_hcbww_write(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)
• heci_irq_clear(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)

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okay bye bestie — this page came from ./drivers/misc/issei, October 2026, and it’s still heci_irq_src(9) ✨🫶🎀