usb4_switch_nvm_sector_size(9)

okay bestie, welcome to usb4_switch_nvm_sector_size(9) from the Kernel API Manual 💅 this is the page for Return router NVM sector size, and we are keeping every single detail. no cap. ✨

🌸 NAME 🌸

usb4_switch_nvm_sector_size — Return router NVM sector size 🎀

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🎀 SYNOPSIS 🎀

int usb4_switch_nvm_sector_size (struct tb_switch *sw );

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🦋 ARGUMENTS 🦋

• sw — USB4 router. that’s the router bestie 🫶

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💖 RETURN 💖

• NVM sector size in bytes if router supports NVM operations. 🌟
• -EOPNOTSUPP — If router does not support NVM operations. 😭
• Negative errno — Another error occurred. 💀

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🌈 SEE ALSO 🌈

Kernel file: ./drivers/thunderbolt/usb4.c

and here’s the full related-call lineup, all in the 9 section — no skipping, periodt 👑

usb4_switch_check_wakes(9),
usb4_switch_setup(9), usb4_switch_configuration_valid(9),
usb4_switch_read_uid(9), usb4_switch_drom_read(9),
usb4_switch_lane_bonding_possible(9), usb4_switch_set_wake(9),
usb4_switch_set_sleep(9), usb4_switch_nvm_read(9),
usb4_switch_nvm_set_offset(9), usb4_switch_nvm_write(9),
usb4_switch_nvm_authenticate(9), usb4_switch_nvm_authenticate_status(9),
usb4_switch_credits_init(9), usb4_switch_query_dp_resource(9),
usb4_switch_alloc_dp_resource(9), usb4_switch_dealloc_dp_resource(9),
usb4_port_index(9), usb4_switch_map_pcie_down(9),
usb4_switch_map_usb3_down(9), usb4_switch_add_ports(9),
usb4_switch_remove_ports(9), usb4_port_unlock(9),
usb4_port_hotplug_enable(9), usb4_port_reset(9), usb4_port_configure(9),
usb4_port_unconfigure(9), usb4_port_configure_xdomain(9),
usb4_port_unconfigure_xdomain(9), usb4_port_sb_read(9),
usb4_port_sb_write(9), usb4_port_router_offline(9),
usb4_port_router_online(9), usb4_port_enumerate_retimers(9),
usb4_port_clx_supported(9), usb4_port_asym_supported(9),
usb4_port_asym_set_link_width(9), usb4_port_asym_start(9),
usb4_port_margining_caps(9), usb4_port_hw_margin(9),
usb4_port_sw_margin(9), usb4_port_sw_margin_errors(9),
usb4_port_retimer_set_inbound_sbtx(9),
usb4_port_retimer_unset_inbound_sbtx(9), usb4_port_retimer_is_last(9),
usb4_port_retimer_is_cable(9), usb4_port_retimer_nvm_sector_size(9),
usb4_port_retimer_nvm_set_offset(9), usb4_port_retimer_nvm_write(9),
usb4_port_retimer_nvm_authenticate(9),
usb4_port_retimer_nvm_authenticate_status(9),
usb4_port_retimer_nvm_read(9), usb4_usb3_port_max_link_rate(9),
usb4_usb3_port_allocated_bandwidth(9),
usb4_usb3_port_allocate_bandwidth(9),
usb4_usb3_port_release_bandwidth(9), usb4_dp_port_set_cm_id(9),
usb4_dp_port_bandwidth_mode_supported(9),
usb4_dp_port_bandwidth_mode_enabled(9),
usb4_dp_port_set_cm_bandwidth_mode_supported(9),
usb4_dp_port_group_id(9), usb4_dp_port_set_group_id(9),
usb4_dp_port_nrd(9), usb4_dp_port_set_nrd(9),
usb4_dp_port_granularity(9), usb4_dp_port_set_granularity(9),
usb4_dp_port_set_estimated_bandwidth(9),
usb4_dp_port_allocated_bandwidth(9), usb4_dp_port_allocate_bandwidth(9),
usb4_dp_port_requested_bandwidth(9),
usb4_pci_port_set_ext_encapsulation(9), usb4_pci_port_ltssm_state(9)

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mwah 💋 this lil page comes from source/version: ./drivers/thunderbolt and is dated date: October 2026. now go be the main character of your kernel docs, bestie 🫶✨