megasas_disable_intr_gen2(9)

💅 megasas_disable_intr_gen2(9) — the Kernel API Manual moment 🎀

okay so bestie, welcome to the kernel API manual, and today's main character is megasas_disable_intr_gen2(9). she's a tiny function, she has one job, and she does it flawlessly. no notes. let's get into it 💖

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✨ NAME ✨

megasas_disable_intr_gen2 — literally just disables interrupt. that's it. that's the whole vibe check. 🦋

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🌸 SYNOPSIS 🌸

void megasas_disable_intr_gen2 (struct megasas_instance *instance );

it returns void, so no receipts, no return value, no follow-up texts. she simply ✨does the thing✨ and leaves. icon behavior tbh 💅

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🎀 ARGUMENTS 🎀

• instance — the adapter soft state 🫶. it's the soft-state struct for the adapter, so hand her the struct megasas_instance * and she knows exactly which controller she's dealing with. she doesn't guess. she's not that girl.

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💜 SEE ALSO 💜

this is where it gets long, bestie — she runs in a whole friend group, iykyk. first, the location lowkey:

• Kernel file ./drivers/scsi/megaraid/megaraid_sas_base.c 🔥

and now the extended fam, bye:

the general megaraid household 🏠

• megasas_set_dma_settings(9), megasas_get_cmd(9), megasas_return_cmd(9), megasas_decode_evt(9)

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)

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)

the skinny squad 🧚

• 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)

the gen2 besties (our girl's direct circle) 👑

• megasas_enable_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)

the issue-and-command crowd 📨

• megasas_issue_polled(9), megasas_issue_blocked_cmd(9), megasas_issue_blocked_abort_cmd(9)

the SGL builders (they build, lowkey) 🛠️

• megasas_make_sgl32(9), megasas_make_sgl64(9), megasas_make_sgl_skinny(9)

the build-and-queue girls 💫

• megasas_build_dcdb(9), megasas_build_ldio(9), megasas_cmd_type(9), megasas_queue_command(9)

completion & timing energy ⏰

• megasas_complete_cmd_dpc(9), megasas_start_timer(9), megasas_wait_for_outstanding(9)

reset & abort behavior 😭

• megasas_generic_reset(9), megasas_reset_timer(9), megasas_reset_bus_host(9), megasas_task_abort(9), megasas_reset_target(9)

dump szn 💀

• megasas_dump(9), megasas_dump_reg_set(9), megasas_dump_fusion_io(9)

misc icons 🍓

• megasas_bios_param(9), megasas_service_aen(9)

completion subplot 🎬

• 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)

transition & frame pool arc 🔄

• megasas_transition_to_ready(9), megasas_teardown_frame_pool(9), megasas_create_frame_pool(9)

cmds alloc/free (the circle of life) 🌱

• megasas_free_cmds(9), megasas_alloc_cmds(9)

query era 🔍

• megasas_ld_list_query(9), megasas_host_device_list_query(9), megasas_get_ctrl_info(9), megasas_issue_init_mfi(9)

irq & jbod setup 🎧

• megasas_setup_irqs_msix(9), megasas_setup_jbod_map(9), megasas_alloc_irq_vectors(9), megasas_set_high_iops_queue_affinity_and_hint(9)

device list besties 📋

• megasas_get_device_list(9), megasas_update_device_list(9), megasas_add_remove_devices(9)

fw init & release ✨

• megasas_init_fw(9), megasas_release_mfi(9)

aen (async event notifications, not to be confused with the vibe) 📣

• megasas_get_seq_num(9), megasas_register_aen(9), megasas_start_aen(9)

attach & memory setup 🧠

• megasas_io_attach(9), megasas_set_dma_mask(9), megasas_alloc_ctrl_mem(9), megasas_alloc_ctrl_dma_buffers(9), megasas_probe_one(9)

shutdown/suspend era 😴

• megasas_flush_cache(9), megasas_shutdown_controller(9), megasas_suspend(9), megasas_resume(9), megasas_detach_one(9), megasas_shutdown(9)

management ioctl corner 🎛️

• megasas_mgmt_fw_ioctl(9), megasas_mgmt_ioctl(9)

module init/exit, the finale 🎆

• megasas_init(9), megasas_exit(9)

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fr fr that's the whole roster — go read them, they're all in ./drivers/scsi/megaraid and they all ate 💖

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and that's the page, bestie! this one came to you straight out of ./drivers/scsi/megaraid, dated October 2026, filed under megasas_disable_intr_gen2(9) — no cap, that's the whole citation, slay 🦋✨💅