mpi3mr_alloc_hba_port(9)

✨ mpi3mr_alloc_hba_port(9) ✨

okay bestie, welcome to the Kernel API Manual — today's main character is mpi3mr_alloc_hba_port(9) and honestly? she's short, she's sweet, she allocates memory. what more do you want from her 💅

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🎀 NAME 🎀

mpi3mr_alloc_hba_port — literally just allocates an hba port object, that's the whole gig 🦋

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🌸 SYNOPSIS 🌸

struct mpi3mr_hba_port * mpi3mr_alloc_hba_port (struct mpi3mr_ioc *mrioc
, u16 port_id );

like look at her. returns a struct mpi3mr_hba_port *, takes two lil args, no drama ✨

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💖 ARGUMENTS 💖

• mrioc — your adapter instance reference, aka the whole vibe of the controller you're working with 🫶
• port_id — the port number. it's a u16 bestie, so plan accordingly 💀

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🌈 DESCRIPTION 🌈

Alloc memory for hba port object. that's it. that's the description. she's a one-line legend and she knows it 👑

no cap, sometimes a function is just a function, and this one is out here doing exactly one (1) thing. iconic behaviour honestly ⭐

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🔥 SEE ALSO 🔥

okay so this is the part where the friend group gets introduced 😭 and it's a big friend group, so buckle up:

• Kernel file ./drivers/scsi/mpi3mr/mpi3mr_transport.c
• 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_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_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)

fr fr, keep every one of those (9) suffixes — the section numbers are part of the name and they are NOT optional 🙈

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and that's the whole page bestie!! 🧚💜

cute little sign-off: this one lives in ./drivers/scsi/mpi3mr, and it's dated October 2026 — so mark your calendars, she's a whole era 💅✨🍓