hl_fw_dynam..._fw_response(9)

💅 hl_fw_dynam..._fw_response — Kernel API Manual ✨

okay so bestie, welcome to the group chat for this kernel function 🫶 it lives in the Kernel API Manual, and honestly? it's giving "small function, big job." let's get into it 💖

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🌸 NAME 🌸

hl_fw_dynamic_extract_fw_response — literally just updates the FW response. that's the whole personality. no cap ✨

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🎀 SYNOPSIS 🎀

int hl_fw_dynamic_extract_fw_response (struct hl_device *hdev , struct
fw_load_mgr *fw_loader , struct fw_response *response , u32 status );

four args, one int, and a whole lotta firmware drama 💅

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🦋 ARGUMENTS 🦋

• hdev — pointer to the habanalabs device structure. it's the device, it's the main character 👑
• fw_loader — the managing structure for loading the device's FW. think of it as the FW's little manager with a clipboard 📋
• response — the FW response. yes. that one. 🍓
• status — the status read from the CPU status register. we love a status read 💀

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🔥 DESCRIPTION 🔥

so what does it do? returns 0 on success, otherwise a non-zero error code. that's it, that's the vibe check 🌈

fr fr, that's the entire description. no extra lore, no hidden chapter. sometimes a function is just a function 💜

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⭐ SEE ALSO ⭐

the whole friend group 💖 go say hi:

• Kernel file ./drivers/accel/habanalabs/common/firmware_if.c
• hl_fw_version_cmp(9)
• extract_u32_until_given_char(9)
• hl_get_sw_major_minor_subminor(9)
• hl_get_preboot_major_minor(9)
• hl_release_firmware(9)
• hl_fw_copy_fw_to_device(9)
• hl_fw_copy_msg_to_device(9)
• hl_fw_load_fw_to_device(9)
• hl_fw_send_cpu_message(9)
• hl_fw_preboot_update_state(9)
• hl_fw_dynamic_report_error_status(9)
• hl_fw_dynamic_send_cmd(9)
• hl_fw_dynamic_wait_for_status(9)
• hl_fw_dynamic_send_clear_cmd(9)
• hl_fw_dynamic_send_protocol_cmd(9)
• hl_fw_compat_crc32(9)
• hl_fw_dynamic_validate_memory_bound(9)
• hl_fw_dynamic_validate_descriptor(9)
• hl_fw_dynamic_read_and_validate_descriptor(9)
• hl_fw_dynamic_request_descriptor(9)
• hl_fw_dynamic_read_device_fw_version(9)
• hl_fw_dynamic_copy_image(9)
• hl_fw_dynamic_copy_msg(9)
• hl_fw_boot_fit_update_state(9)
• hl_fw_dynamic_load_image(9)
• hl_fw_linux_update_state(9)
• hl_fw_dynamic_send_msg(9)
• hl_fw_dynamic_init_cpu(9)
• hl_fw_static_init_cpu(9)
• hl_fw_init_cpu(9)

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and that's the page bestie!! 🧚 last thing: this lil icon comes from ./drivers/accel/habanalabs/common and the date on it is October 2026 — so yeah, it's from the future, slay 💅✨