qla4xxx_wait_for_hba_online(9)

💖 qla4xxx_wait_for_hba_online(9) 💖

okay so bestie, welcome to the Kernel API Manual — yes, that kernel API manual, the one with the vibes of a 3am group chat and the energy of someone who actually reads drivers/scsi/qla4xxx/. this page is about one (1) function, and honestly? it does exactly what it says on the tin. 🫶

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✨ NAME ✨

qla4xxx_wait_for_hba_online — literally just waits for the HBA to come online. that's it. that's the whole job. no cap. ⏳

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🦋 SYNOPSIS 🦋

int qla4xxx_wait_for_hba_online (struct scsi_qla_host *ha );

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🌸 ARGUMENTS 🌸

• ha — a pointer to the host adapter structure. that's your ticket, your main character pointer, the thing you're waiting on 💅

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🎀 SEE ALSO 🎀

so you wanna go down the rabbit hole? say less. the kernel file lives at ./drivers/scsi/qla4xxx/ql4_os.c and here's the whole friend group:

• 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_sysfs_ddb_export(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_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)

like, the whole squad showed up. iykyk 💀

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and that's the page, bestie — go read the source, it's giving iconic 👑

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✿ sign-off time ✿ this lil gem ships from ./drivers/scsi/qla4xxx, dated October 2026, and it's still out here patiently waiting for that HBA to come online. slay. periodt. 💜🎀