megasas_enable_intr_gen2(9)
π megasas_enable_intr_gen2 π
okay so bestie, welcome to the Kernel API Manual β yes, the actual kernel docs, but make it cute β¨. This one's about a lil function called megasas_enable_intr_gen2, and the whole entire vibe of it is: it enables interrupts. That's it. That's the tea π«. Short king of a manpage, no notes, we love a low-effort icon.
πΈ NAME πΈ
megasas_enable_intr_gen2 β Enables interrupts π
Like. It turns them ON. That's the whole job description and honestly? Relatable. Clock in, enable interrupts, clock out π.
β¨ SYNOPSIS β¨
void megasas_enable_intr_gen2 (struct megasas_instance *instance );
no cap, that's the whole signature β it returns void, so it gives you nothing back, and it just takes one pointer. main character energy π
π¦ ARGUMENTS π¦
instanceβ the Adapter soft state</> π«Ά. Yeah. That's the description. One single line. It's giving mystery, it's giving "iykyk", and if you know what adapter soft state is then you already ate and left no crumbs π.
π§ SEE ALSO π§
okay so THIS is where things get loud, because the cross-reference list is literally the entire megaraid_sas extended universe and I am obsessed π. Buckle up.
The kernel file it lives in:
./drivers/scsi/megaraid/megaraid_sas_base.cπ
And now the full squad, fr fr β every single one of these is real and every single one needs to be here:
- the four besties:
megasas_set_dma_settings(9),megasas_get_cmd(9),megasas_return_cmd(9),megasas_decode_evt(9)π - the xscale girlies:
megasas_enable_intr_xscale(9),megasas_disable_intr_xscale(9),megasas_read_fw_status_reg_xscale(9),megasas_clear_intr_xscale(9),megasas_fire_cmd_xscale(9),megasas_adp_reset_xscale(9),megasas_check_reset_xscale(9)π₯ - the ppc crew:
megasas_enable_intr_ppc(9),megasas_disable_intr_ppc(9),megasas_read_fw_status_reg_ppc(9),megasas_clear_intr_ppc(9),megasas_fire_cmd_ppc(9),megasas_check_reset_ppc(9)β - the skinny icons:
megasas_enable_intr_skinny(9),megasas_disable_intr_skinny(9),megasas_read_fw_status_reg_skinny(9),megasas_clear_intr_skinny(9),megasas_fire_cmd_skinny(9),megasas_check_reset_skinny(9)π¦ - the rest of the gen2 family (our girl's siblings):
megasas_disable_intr_gen2(9),megasas_read_fw_status_reg_gen2(9),megasas_clear_intr_gen2(9),megasas_fire_cmd_gen2(9),megasas_adp_reset_gen2(9),megasas_check_reset_gen2(9)π - and the great big beautiful long tail, no skips, no cuts:
megasas_issue_polled(9),megasas_issue_blocked_cmd(9),megasas_issue_blocked_abort_cmd(9),megasas_make_sgl32(9),megasas_make_sgl64(9),megasas_make_sgl_skinny(9),megasas_build_dcdb(9),megasas_build_ldio(9),megasas_cmd_type(9),megasas_queue_command(9),megasas_complete_cmd_dpc(9),megasas_start_timer(9),megasas_wait_for_outstanding(9),megasas_generic_reset(9),megasas_reset_timer(9),megasas_dump(9),megasas_dump_reg_set(9),megasas_dump_fusion_io(9),megasas_reset_bus_host(9),megasas_task_abort(9),megasas_reset_target(9),megasas_bios_param(9),megasas_service_aen(9),megasas_complete_int_cmd(9),megasas_complete_abort(9),megasas_complete_cmd(9),megasas_issue_pending_cmds_again(9),megasas_deplete_reply_queue(9),megasas_isr(9),megasas_transition_to_ready(9),megasas_teardown_frame_pool(9),megasas_create_frame_pool(9),megasas_free_cmds(9),megasas_alloc_cmds(9),megasas_ld_list_query(9),megasas_host_device_list_query(9),megasas_get_ctrl_info(9),megasas_issue_init_mfi(9),megasas_setup_irqs_msix(9),megasas_setup_jbod_map(9),megasas_get_device_list(9),megasas_set_high_iops_queue_affinity_and_hint(9),megasas_alloc_irq_vectors(9),megasas_init_fw(9),megasas_release_mfi(9),megasas_get_seq_num(9),megasas_register_aen(9),megasas_start_aen(9),megasas_io_attach(9),megasas_set_dma_mask(9),megasas_alloc_ctrl_mem(9),megasas_alloc_ctrl_dma_buffers(9),megasas_probe_one(9),megasas_flush_cache(9),megasas_shutdown_controller(9),megasas_suspend(9),megasas_resume(9),megasas_detach_one(9),megasas_shutdown(9),megasas_mgmt_fw_ioctl(9),megasas_mgmt_ioctl(9),megasas_update_device_list(9),megasas_add_remove_devices(9),megasas_init(9),megasas_exit(9)π
like I said. the whole extended universe. we ate and left zero crumbs π
real talk though: if you're poking at any of the above, go read the actual pages, because this one only covers turning interrupts on. don't come for me if you needed the other 93 π«Ά
and that's the whole page bestie, it's short and sweet and it did what it needed to do β¨ this lil moment was brought to you by the source at ./drivers/scsi/megaraid, dated October 2026, filed under megasas_enable_intr_gen2(9) β byeee π
π¦ where this page comes from
- nixpkgs unstable: linux-manual 7.3.1
- π girlified by deepseek-ai/DeepSeek-V4.1-Flash-1017 on : a language model's rewrite of the original, under its terms