STRUCT DYNAMIC_FW_LOAD_MGR(9)

🌸 NAME 🌸

okay so bestie, this is struct dynamic_fw_load_mgr(9) — the dynamic FW load manager — straight outta the Kernel API Manual. It's giving “struct that manages dynamic firmware loading” and we are obsessed with the clarity. 💅

✨ SYNOPSIS ✨

here's the exact shape, no cap, character for character:

       struct dynamic_fw_load_mgr {
           struct fw_response response;
           struct lkd_fw_comms_desc comm_desc;
           struct pci_mem_region *image_region;
           size_t fw_image_size;
           u32 wait_for_bl_timeout;
           bool fw_desc_valid;
        };

🎀 Members 🎀

field-by-field, periodt — no skips, no “oops I forgot one” energy:

• response — the FW to LKD response. that's the whole vibe, bestie. ✨
• comm_desc — the communication descriptor with FW. literally the comms moment between the two. 🫶
• image_region — the region to copy the FW image to. that's where the image goes. 🎀
• fw_image_size — the size of FW image to load. important numbers only. 🔢
• wait_for_bl_timeout — the timeout for waiting for boot loader to respond. boot loader better not leave us on read. 😭
• fw_desc_valid — true if the FW descriptor has been validated and hence the data can be used. so if this is true, the data is usable — iconic. ✅

🔗 SEE ALSO 🔗

okay so the cross-reference list is long and it ate, fr fr. every single one is here:

• Kernel file ./drivers/accel/habanalabs/common/habanalabs.h, enum hl_mmu_page_table_location(9), struct iterate_module_ctx(9), struct hl_gen_wait_properties(9), struct pgt_info(9), enum hl_pci_match_mode(9), enum hl_fw_component(9), enum hl_fw_types(9), enum hl_queue_type(9), struct hw_queue_properties(9).
• enum vm_type(9), enum mmu_op_flags(9), enum hl_device_hw_state(9), struct hl_mmu_properties(9), struct hl_hints_range(9), struct asic_fixed_properties(9), struct hl_fence(9), struct hl_cs_compl(9), struct hl_ts_buff(9), struct hl_mem_mgr(9).
• struct hl_mem_mgr_fini_stats(9), struct hl_mmap_mem_buf_behavior(9), struct hl_mmap_mem_buf(9), struct hl_cb(9), struct hl_sync_stream_properties(9), struct hl_encaps_signals_mgr(9), struct hl_hw_queue(9), struct hl_cq(9), struct hl_ts_free_jobs(9), struct hl_user_interrupt(9).
• struct timestamp_reg_free_node(9), struct hl_user_pending_interrupt(9), struct hl_eq(9), struct hl_dec(9), enum hl_asic_type(9), enum hl_pm_mng_profile(9), enum hl_pll_frequency(9), struct pci_mem_region(9), struct static_fw_load_mgr(9), struct fw_response(9).
• struct pre_fw_load_props(9), struct fw_image_props(9), struct fw_load_mgr(9), struct engines_data(9), struct hl_asic_funcs(9), enum hl_va_range_type(9), struct hl_va_range(9), struct hl_cs_counters_atomic(9), struct hl_dmabuf_priv(9), struct hl_cs_outcome(9).
• struct hl_cs_outcome_store(9), struct hl_ctx(9), struct hl_ctx_mgr(9), struct hl_userptr(9), struct hl_cs(9), struct hl_cs_job(9), struct hl_cs_parser(9), struct hl_vm_hash_node(9), struct hl_vm_hw_block_list_node(9), struct hl_vm_phys_pg_pack(9).
• struct hl_vm_va_block(9), struct hl_vm(9), struct hl_debug_params(9), struct hl_notifier_event(9), struct hl_fpriv(9), struct hl_info_list(9), struct hl_debugfs_entry(9), struct hl_dbg_device_entry(9), struct hl_debugfs_cfg_access_entry(9), struct hl_debugfs_cfg_access(9).
• struct hl_hw_obj_name_entry(9), struct hl_mon_state_dump(9), struct hl_sync_to_engine_map_entry(9), struct hl_sync_to_engine_map(9), struct hl_state_dump_specs_funcs(9), struct hl_state_dump_specs(9), struct hl_device_reset_work(9), struct hl_mmu_priv(9), struct hl_mmu_per_hop_info(9), struct hl_mmu_hop_info(9).
• struct hl_hr_mmu_funcs(9), struct hl_mmu_funcs(9), struct hl_prefetch_work(9), struct multi_cs_completion(9), struct multi_cs_data(9), struct hl_clk_throttle_timestamp(9), struct hl_clk_throttle(9), struct user_mapped_block(9), struct cs_timeout_info(9), struct undefined_opcode_info(9).
• struct page_fault_info(9), struct razwi_info(9), struct hw_err_info(9), struct fw_err_info(9), struct engine_err_info(9), struct hl_error_info(9), struct hl_reset_info(9), struct eq_heartbeat_debug_info(9), struct hl_device(9), struct hl_cs_encaps_sig_handle(9).
• struct hl_info_fw_err_info(9), hl_ioctl_t(9), struct hl_ioctl_desc(9), hl_get_sg_info(9), hl_mem_area_inside_range(9), hl_mem_area_crosses_range(9).

kisses bestie 💖 this page is struct dynamic_fw_load_mgr(9), source/version ./drivers/accel/habanalabs/common, dated October 2026. slay. 🎀✨