mpi3mr_expander_node_remove(9)

🌸 NAME 🌸

mpi3mr_expander_node_remove — recursive removal of expander. This is the Kernel API Manual page for mpi3mr_expander_node_remove(9), so the manual name is folded in right here, bestie. 💖✨

🌈 SYNOPSIS 🌈

void mpi3mr_expander_node_remove (struct mpi3mr_ioc *mrioc , struct
       mpi3mr_sas_node *sas_expander );

🎀 ARGUMENTS 🎀

• mrioc — Adapter instance reference. literally the adapter instance reference, bestie. 🫶
• sas_expander — Expander device object. the expander device object itself. 🦋

🔥 DESCRIPTION 🔥

okay so the vibe here is: it removes the expander object, frees the associated memory from sas_expander_list, and removes the same from SAS TL. If one of the attached devices is an expander, then it recursively removes the expander device too — it’s giving recursive cleanup energy. 🌀💅

Return nothing. 😌

👑 SEE ALSO 👑

Kernel file: ./drivers/scsi/mpi3mr/mpi3mr_transport.c — go look at the kernel file, iykyk. 🧚

then the whole squad of related pages:

• mpi3mr_post_transport_req(9)
• mpi3mr_report_manufacture(9)
• __mpi3mr_expander_find_by_handle(9)
• mpi3mr_is_expander_device(9)
• mpi3mr_get_sas_address(9)
• __mpi3mr_get_tgtdev_by_addr(9)
• mpi3mr_get_tgtdev_by_addr(9)
• mpi3mr_remove_device_by_sas_address(9)
• __mpi3mr_get_tgtdev_by_addr_and_rphy(9)
• mpi3mr_expander_find_by_sas_address(9)
• __mpi3mr_sas_node_find_by_sas_address(9)
• mpi3mr_parent_present(9)
• mpi3mr_convert_phy_link_rate(9)
• mpi3mr_delete_sas_phy(9)
• mpi3mr_add_sas_phy(9)
• mpi3mr_add_phy_to_an_existing_port(9)
• mpi3mr_delete_sas_port(9)
• mpi3mr_del_phy_from_an_existing_port(9)
• mpi3mr_sas_port_sanity_check(9)
• mpi3mr_set_identify(9)
• mpi3mr_add_host_phy(9)
• mpi3mr_add_expander_phy(9)
• mpi3mr_alloc_hba_port(9)
• mpi3mr_get_hba_port_by_id(9)
• mpi3mr_update_links(9)
• mpi3mr_sas_host_refresh(9)
• mpi3mr_sas_host_add(9)
• mpi3mr_sas_port_add(9)
• mpi3mr_sas_port_remove(9)
• struct host_port(9)
• mpi3mr_update_mr_sas_port(9)
• mpi3mr_refresh_sas_ports(9)
• mpi3mr_refresh_expanders(9)
• mpi3mr_expander_node_add(9)
• mpi3mr_expander_add(9)
• mpi3mr_expander_remove(9)
• mpi3mr_get_sas_negotiated_logical_linkrate(9)
• mpi3mr_report_tgtdev_to_sas_transport(9)
• mpi3mr_remove_tgtdev_from_sas_transport(9)
• mpi3mr_get_port_id_by_sas_phy(9)
• mpi3mr_get_port_id_by_rphy(9)
• mpi3mr_get_expander_phy_error_log(9)
• mpi3mr_transport_get_linkerrors(9)
• mpi3mr_transport_get_enclosure_identifier(9)
• mpi3mr_transport_get_bay_identifier(9)
• mpi3mr_expander_phy_control(9)
• mpi3mr_transport_phy_reset(9)
• mpi3mr_transport_phy_enable(9)
• mpi3mr_transport_phy_speed(9)
• mpi3mr_map_smp_buffer(9)
• mpi3mr_unmap_smp_buffer(9)
• mpi3mr_transport_smp_handler(9)

xoxo, your Unix bestie 💅 — source/version ./drivers/scsi/mpi3mr, dated October 2026, page mpi3mr_expander_node_remove(9) 🎀