check_generated_interrupt(9)

💅 check_generated_interrupt(9) — Kernel API Manual, bestie edition

okay so welcome to check_generated_interrupt(9), straight out of the Kernel API Manual ✨ this one is tiny but she's important, so let's get into it 🫶

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🌸 NAME

check_generated_interrupt — the vibe check that tells you if an interrupt was generated for ISH 👀

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⭐ SYNOPSIS

bool check_generated_interrupt (struct ishtp_device *dev );

that's it. that's the whole signature. short and iconic 💅

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🎀 ARGUMENTS

• dev — your ISHTP device pointer 🦋 literally the one thing you gotta hand her.

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✨ DESCRIPTION

so what does she actually do? she checks whether an interrupt was generated for ISH 💖 that's the whole job. no cap, that's it. main character energy with a single responsibility, we love a focused queen 👑

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🔥 RETURN

she reads back true or false — a literal vibe check, boolean style 🙈✨

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💜 SEE ALSO

like, all her friends live in the kernel file ./drivers/hid/intel-ish-hid/ipc/ipc.c and honestly the whole group chat is here:

• ish_reg_read(9)
• ish_reg_write(9)
• _ish_read_fw_sts_reg(9)
• ish_is_input_ready(9)
• set_host_ready(9)
• ishtp_fw_is_ready(9)
• ish_set_host_rdy(9)
• ish_clr_host_rdy(9)
• ish_set_host_ready(9)
• _ishtp_read_hdr(9)
• _ishtp_read(9)
• write_ipc_from_queue(9)
• write_ipc_to_queue(9)
• ipc_send_mng_msg(9)
• timed_wait_for_timeout(9)
• ish_fw_reset_handler(9)
• fw_reset_work_fn(9)
• _ish_sync_fw_clock(9)
• recv_ipc(9)
• ish_irq_handler(9)
• ish_disable_dma(9)
• ish_wakeup(9)
• _ish_hw_reset(9)
• _ish_ipc_reset(9)
• ish_hw_start(9)
• ish_ipc_get_header(9)
• _dma_no_cache_snooping(9)
• ish_dev_init(9)
• ish_device_disable(9)

every single one of them, go say hi 🫶💫

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lowkey reminder: this page lives in ./drivers/hid/intel-ish-hid/ipc, dated October 2026, and it's literally called check_generated_interrupt(9) — iykyk 🧚‍♀️💖 slay, go read some kernel source, periodt 🌈⭐