megasas_make_sgl_skinny(9)

✨ NAME ✨

Okay so this is megasas_make_sgl_skinny(9), and it's from the Kernel API Manual. The NAME section says it prepares IEEE SGL — that's the whole job, bestie. It's giving low-level kernel admin realness, and honestly? Iconic. 💅

🩷 SYNOPSIS 🩷

int megasas_make_sgl_skinny (struct megasas_instance *instance , struct
       scsi_cmnd *scp , union megasas_sgl *mfi_sgl );

🧸 ARGUMENTS 🧸

• instance — adapter soft state. The adapter's soft-state situation, periodt.
• scp — SCSI command from the mid-layer. It came from the mid-layer, so you know it has lore.
• mfi_sgl — SGL to be filled in. This is the one getting filled in, bestie.

📝 DESCRIPTION 📝

If successful, this function returns the number of SG elements. Otherwise, it returnes -1 — yes, that's a -1, and yes, the typo is part of the original text, so we're keeping it. No cap. 😭💀

🔗 SEE ALSO 🔗

Kernel file: ./drivers/scsi/megaraid/megaraid_sas_base.c

These are all the other kernel besties in the SEE ALSO list, in the original order:

• megasas_set_dma_settings(9), megasas_get_cmd(9), megasas_return_cmd(9), megasas_decode_evt(9), 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), 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), 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), megasas_enable_intr_gen2(9), 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)
• megasas_issue_polled(9), megasas_issue_blocked_cmd(9), megasas_issue_blocked_abort_cmd(9), megasas_make_sgl32(9), megasas_make_sgl64(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)

Okay that's the whole page, mwah 💋 — the footer vibe is source/version ./drivers/scsi/megaraid, dated October 2026, and the page itself is megasas_make_sgl_skinny(9). Bye bestie, go fill that SGL 🫶✨