mpi3mr_tran...e_identifier(9)

💅 NAME 💅

okay so this is mpi3mr_transport_get_enclosure_identifier from the Kernel API Manual — literally just "Get Enclosure ID", that's the whole vibe 🎀

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✨ SYNOPSIS ✨

int mpi3mr_transport_get_enclosure_identifier (struct sas_rphy *rphy ,
u64 *identifier );

bestie it takes two args and hands you back an int, no cap 🫶

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🌸 ARGUMENTS 🌸

• rphy — the SAS transport layer remote phy object 💫 like, the actual thingy you're asking about
• identifier — the enclosure identifier that gets returned, so this is where the answer lands 👑

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🦋 DESCRIPTION 🦋

so basically: it returns the enclosure id for whatever device the remote phy object is pointing at. that's it, that's the whole function, and honestly? iconic 💖✨

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💀 RETURN 💀

0 on success, or -ENXIO when it's not giving 😭

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🌈 SEE ALSO 🌈

the source lives in the kernel file ./drivers/scsi/mpi3mr/mpi3mr_transport.c 🧚 and here's the whole friend group, all of them, every single one, i'm not skipping anybody 🫶

• 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_node_remove(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_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)

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k bye bestie 🫶 this page came from ./drivers/scsi/mpi3mr, dated October 2026, in the Kernel API Manual — mwah, slay, periodt 💅💖🎀