tb_path_for_each_hop(9)

💅 tb_path_for_each_hop(9) 💅

okay bestie, so this is a page from the Kernel API Manual — yes, the kernel manual, and yes, we're gonna make it make sense. it's giving "tiny function, huge personality". let's go 🫶

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🌸 NAME 🌸

tb_path_for_each_hop — literally just iterate over every hop on a path. that's the whole vibe. no cap, that's it ✨

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🦋 SYNOPSIS 🦋

tb_path_for_each_hop (path , hop );

yes, the spacing is exactly like that, don't come for me, i don't make the rules 💀

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🎀 ARGUMENTS 🎀

• path — the path whose hops you're gonna iterate over. it's the main character here 👑
• hop — the hop you use as your iterator. think of it as the little cursor doing the walking 🚶‍♀️

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⭐ DESCRIPTION ⭐

so basically: iterates over each hop on path. that's the function. that's the tea. every hop, one by one, no skipping, no shortcuts — very thorough, very demure 🙈✨

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🌈 SEE ALSO 🌈

okay this list is long long, but we do not skip entries in this house, so here's the full squad — same order, every single one, pls appreciate the effort 😭💖

• Kernel file ./drivers/thunderbolt/tb.h
• struct tb_nvm(9)
• enum tb_switch_tmu_mode(9)
• struct tb_switch_tmu(9)
• struct tb_switch(9)
• struct tb_bandwidth_group(9)
• struct tb_port(9)
• struct usb4_port(9)
• struct tb_retimer(9)
• struct tb_path_hop(9)
• enum tb_path_port(9)
• struct tb_path(9)
• struct tb_cm_ops(9)
• tb_upstream_port(9)
• tb_is_upstream_port(9)
• tb_port_has_remote(9)
• tb_domain_event(9)
• tb_switch_for_each_port(9)
• tb_switch_downstream_port(9)
• tb_switch_depth(9)
• tb_switch_is_icm(9)
• tb_switch_tmu_is_configured(9)
• tb_switch_tmu_is_enabled(9)
• tb_switch_clx_is_enabled(9)
• tb_port_path_direction_downstream(9)
• tb_for_each_port_on_path(9)
• tb_for_each_upstream_port_on_path(9)
• tb_downstream_route(9)
• tb_xdomain_downstream_port(9)
• usb4_switch_version(9)
• tb_switch_is_usb4(9)
• enum usb4_sb_target(9)
• enum usb4_margin_sw_error_counter(9)
• struct usb4_port_margining_params(9)

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lowkey a whole friend group in here. go read them too, they're all iconic in their own way 💅

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and that's the page!! sign-off time: this one lives in ./drivers/thunderbolt, dated October 2026 — so she's from the future, we love a forward-thinking queen 🧚‍♀️⭐💜 bye bestie!!