pmcraid_change_queue_depth(9)

🎀 NAME 🎀

okay bestie, welcome to the Kernel API Manual, section 9, where the main character is pmcraid_change_queue_depth — and its whole vibe is literally Change the device's queue depth. Tiny name, important job, no cap. 💅✨

✨ SYNOPSIS ✨

int pmcraid_change_queue_depth (struct scsi_device *scsi_dev , int depth
);

🌸 ARGUMENTS 🌸

• scsi_dev — a scsi device struct, aka the device's little backstage pass 🪪
• depth — the depth to set. That's the assignment, bestie.

💖 DESCRIPTION 💖

The return value is the actual depth set — that's the whole tea, periodt. 🫶 It's giving "I did the thing, and here's exactly what got set," and honestly? Iconic.

👯 SEE ALSO 👯

Kernel file: ./drivers/scsi/pmcraid.c — and here's the whole friend group, every single reference, no skipping, no cap:

pmcraid_sdev_init(9),
pmcraid_sdev_configure(9),
pmcraid_sdev_destroy(9),
pmcraid_init_cmdblk(9),
pmcraid_reinit_cmdblk(9),
pmcraid_get_free_cmd(9),
pmcraid_return_cmd(9),
pmcraid_read_interrupts(9),
pmcraid_disable_interrupts(9),
pmcraid_enable_interrupts(9),
pmcraid_clr_trans_op(9),
pmcraid_reset_type(9),
pmcraid_bist_done(9),
pmcraid_start_bist(9),
pmcraid_reset_alert_done(9),
pmcraid_reset_alert(9),
pmcraid_timeout_handler(9),
pmcraid_internal_done(9),
pmcraid_reinit_cfgtable_done(9),
pmcraid_erp_done(9),
_pmcraid_fire_command(9),
pmcraid_send_cmd(9),
pmcraid_ioa_shutdown_done(9),
pmcraid_ioa_shutdown(9),
pmcraid_get_fwversion_done(9),
pmcraid_get_fwversion(9),
pmcraid_identify_hrrq(9),
pmcraid_send_hcam_cmd(9),
pmcraid_init_hcam(9),
pmcraid_send_hcam(9),
pmcraid_prepare_cancel_cmd(9),
pmcraid_cancel_hcam(9),
pmcraid_cancel_ccn(9),
pmcraid_cancel_ldn(9),
pmcraid_expose_resource(9),
pmcraid_netlink_init(9),
pmcraid_netlink_release(9),
pmcraid_notify_ccn(9),
pmcraid_notify_ldn(9),
pmcraid_notify_ioastate(9),
pmcraid_handle_config_change(9),
pmcraid_get_error_info(9),
pmcraid_ioasc_logger(9),
pmcraid_handle_error_log(9),
pmcraid_process_ccn(9),
pmcraid_process_ldn(9),
pmcraid_register_hcams(9),
pmcraid_unregister_hcams(9),
pmcraid_reset_enable_ioa(9),
pmcraid_soft_reset(9),
pmcraid_get_dump(9),
pmcraid_fail_outstanding_cmds(9),
pmcraid_ioa_reset(9),
pmcraid_initiate_reset(9),
pmcraid_reset_reload(9),
pmcraid_reset_bringdown(9),
pmcraid_reset_bringup(9),
pmcraid_request_sense(9),
pmcraid_cancel_all(9),
pmcraid_frame_auto_sense(9),
pmcraid_error_handler(9),
pmcraid_reset_device(9),
_pmcraid_io_done(9),
pmcraid_io_done(9),
pmcraid_abort_cmd(9),
pmcraid_abort_complete(9),
pmcraid_eh_abort_handler(9),
pmcraid_eh_device_reset_handler(9),
pmcraid_eh_host_reset_handler(9),
pmcraid_init_ioadls(9),
pmcraid_build_ioadl(9),
pmcraid_queuecommand_lck(9),
pmcraid_ioctl_driver(9),
pmcraid_check_ioctl_buffer(9),
pmcraid_show_log_level(9),
pmcraid_store_log_level(9),
pmcraid_show_drv_version(9),
pmcraid_show_adapter_id(9),
pmcraid_isr(9),
pmcraid_worker_function(9),
pmcraid_tasklet_function(9),
pmcraid_unregister_interrupt_handler(9),
pmcraid_register_interrupt_handler(9),
pmcraid_release_cmd_blocks(9),
pmcraid_release_control_blocks(9),
pmcraid_allocate_cmd_blocks(9),
pmcraid_allocate_control_blocks(9),
pmcraid_release_host_rrqs(9),
pmcraid_allocate_host_rrqs(9),
pmcraid_release_hcams(9),
pmcraid_allocate_hcams(9),
pmcraid_release_config_buffers(9),
pmcraid_allocate_config_buffers(9),
pmcraid_init_tasklets(9),
pmcraid_kill_tasklets(9),
pmcraid_release_buffers(9),
pmcraid_init_buffers(9),
pmcraid_reinit_buffers(9),
pmcraid_init_instance(9),
pmcraid_shutdown(9),
pmcraid_setup_chrdev(9),
pmcraid_release_chrdev(9),
pmcraid_remove(9),
pmcraid_suspend(9),
pmcraid_resume(9),
pmcraid_complete_ioa_reset(9),
pmcraid_set_supported_devs(9),
pmcraid_set_timestamp(9),
pmcraid_init_res_table(9),
pmcraid_querycfg(9),
pmcraid_probe(9),
pmcraid_init(9),
pmcraid_exit(9)

xoxo, source/version ./drivers/scsi · date October 2026 · page pmcraid_change_queue_depth(9) 💖✨