qla4xxx_eh_w...for_commands(9)

💖 NAME

qla4xxx_eh_wait_for_commands — bestie, this one literally just waits for your active cmds to finish. That's the whole vibe. ✨

---

✨ SYNOPSIS

int qla4xxx_eh_wait_for_commands (struct scsi_qla_host *ha , struct
scsi_target *stgt , struct scsi_device *sdev );

---

🎀 ARGUMENTS

• ha — pointer to HBA. yeah. the host bus adapter itself, the whole main character 🫶
• stgt — pointer to SCSI target
• sdev — pointer to SCSI device 🦋

---

🦋 DESCRIPTION

okay so picture this: this function is the designated driver of the group chat. it waits for all the outstanding commands to a lun to complete — like, every single one, no leaving early, no "k bye" 💅

Then it reports back:

• returns 0 if all pending commands are returned ✅
• returns 1 otherwise 😭

That's it. That's the function. Lowkey iconic for how simple it is. periodt.

---

🌸 SEE ALSO

the kernel file lives at ./drivers/scsi/qla4xxx/ql4_os.c — go say hi to the neighbors there, they're all family: 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_wait_for_hba_online(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)

---

this whole thing is a page in the Kernel API Manual btw 💜 so if anyone asks where you found it, that's the receipt 🧚

and that's the tea 🍓 mwah 💅 — sign-off time: brought to you by ./drivers/scsi/qla4xxx, dated October 2026, filed under qla4xxx_eh_w...for_commands(9). no cap, go read the source 💖