qla4xxx_sysfs_ddb_export(9)

🎀 NAME 🎀

qla4xxx_sysfs_ddb_export — okay bestie, this is from the Kernel API Manual, and it is literally giving “Create sysfs entries for firmware DDBs.” 💅

✨ SYNOPSIS ✨

int qla4xxx_sysfs_ddb_export (struct scsi_qla_host *ha );

🌸 ARGUMENTS 🌸

• ha — a pointer to the adapter structure. That's the whole argument, bestie. 🫶

🦋 DESCRIPTION 🦋

Export the firmware DDB for all send targets and normal targets to sysfs.

No cap, that's the whole mission. All the send targets and normal targets get their firmware DDB exported to sysfs. Iconic behavior. ✨

🔥 SEE ALSO 🔥

Kernel file ./drivers/scsi/qla4xxx/ql4_os.c — that's where the lore lives. And these besties are all linked up, every single one:

• qla4xxx_create_chap_list(9), qla4xxx_find_free_chap_index(9), qla4xxx_set_chap_entry(9), qla4xxx_mark_all_devices_missing(9)
• qla4xxx_queuecommand(9), qla4xxx_mem_free(9), qla4xxx_mem_alloc(9), qla4_8xxx_check_temp(9)
• qla4_8xxx_check_fw_alive(9), qla4_8xxx_watchdog(9), qla4xxx_timer(9), qla4xxx_cmd_wait(9)
• qla4xxx_soft_reset(9), qla4xxx_abort_active_cmds(9), qla4xxx_recover_adapter(9), qla4xxx_do_dpc(9)
• qla4xxx_free_adapter(9), qla4xxx_get_bidi_chap(9), qla4xxx_check_existing_isid(9), qla4xxx_update_isid(9)
• qla4xxx_should_update_isid(9), qla4xxx_is_flash_ddb_exists(9), qla4xxx_remove_failed_ddb(9), qla4xxx_sysfs_ddb_is_non_persistent(9)
• qla4xxx_sysfs_ddb_tgt_create(9), qla4xxx_sysfs_ddb_add(9), qla4xxx_sysfs_ddb_apply(9), qla4xxx_sysfs_ddb_login(9)
• qla4xxx_sysfs_ddb_logout_sid(9), qla4xxx_sysfs_ddb_logout(9), qla4xxx_sysfs_ddb_set_param(9), qla4xxx_sysfs_ddb_delete(9)
• qla4xxx_build_ddb_list(9), qla4xxx_wait_login_resp_boot_tgt(9), qla4xxx_probe_adapter(9), qla4xxx_prevent_other_port_reinit(9)
• qla4xxx_remove_adapter(9), qla4xxx_config_dma_addressing(9), qla4xxx_del_from_active_array(9), qla4xxx_eh_wait_on_command(9)
• qla4xxx_wait_for_hba_online(9), qla4xxx_eh_wait_for_commands(9), qla4xxx_eh_abort(9), qla4xxx_eh_device_reset(9)
• qla4xxx_eh_target_reset(9), qla4xxx_is_eh_active(9), qla4xxx_eh_host_reset(9), qla4xxx_pci_mmio_enabled(9)

kisses from ./drivers/scsi/qla4xxx 💋 — October 2026, straight out of the Kernel API Manual. periodt. 👑