ice_devlink_unregister(9)

💅 ice_devlink_unregister

okay so this page lives in the Kernel API Manual (section 9, kernel-space era 🫶) and it's all about the un-registering side of devlink for the ice driver.

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✨ NAME ✨

ice_devlink_unregister — unregister the devlink resources for this PF, bestie. that's it. that's the whole job. 💖

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🌸 SYNOPSIS 🌸

void ice_devlink_unregister (struct ice_pf *pf );

literally returns nothing (void, no cap) and takes exactly one thing 👇

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🎀 ARGUMENTS 🎀

• pf — the PF structure you wanna clean up. that's the whole argument list, she's low maintenance 💅

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🦋 DESCRIPTION 🦋

so what does she actually do? she releases the resources that devlink was using, and she cleans up the associated memory. that's the vibe check and she passes it. 🔥

like, think of it as the goodbye-hug function — everything devlink grabbed gets handed back, and the memory that came along with it gets tidied up too. no lingering mess, no ghost allocations, periodt. ✨

ngl this is the cleanup counterpart to ice_devlink_register(9) down in SEE ALSO — one sets the party up, this one turns the lights off. 🌈

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👑 SEE ALSO 👑

the source lives right here in the kernel tree, iconically:

• Kernel file ./drivers/net/ethernet/intel/ice/devlink/devlink.c

and here's the whole friend group, in the exact order the page lists them — no skipping, no cutting, she keeps every single one 🫶

• ice_devlink_info_get(9)
• ice_devlink_reload_empr_start(9)
• ice_devlink_reinit_down(9)
• ice_devlink_reload_down(9)
• ice_devlink_reload_empr_finish(9)
• ice_get_tx_topo_user_sel(9)
• ice_update_tx_topo_user_sel(9)
• ice_devlink_tx_sched_layers_get(9)
• ice_devlink_tx_sched_layers_set(9)
• ice_devlink_tx_sched_layers_validate(9)
• ice_tear_down_devlink_rate_tree(9)
• ice_enable_custom_tx(9)
• ice_traverse_tx_tree(9)
• ice_devlink_rate_init_tx_topology(9)
• ice_devlink_rate_clear_tx_topology(9)
• ice_set_object_tx_share(9)
• ice_set_object_tx_max(9)
• ice_set_object_tx_priority(9)
• ice_set_object_tx_weight(9)
• ice_get_pi_from_dev_rate(9)
• ice_devlink_reinit_up(9)
• ice_devlink_reload_up(9)
• ice_devlink_local_fwd_mode_to_str(9)
• ice_devlink_local_fwd_str_to_mode(9)
• ice_devlink_local_fwd_get(9)
• ice_devlink_local_fwd_set(9)
• ice_devlink_local_fwd_validate(9)
• ice_allocate_pf(9)
• ice_allocate_sf(9)
• ice_devlink_register(9)
• ice_devlink_nvm_snapshot(9)
• ice_devlink_nvm_read(9)
• ice_devlink_devcaps_snapshot(9)
• ice_devlink_init_regions(9)
• ice_devlink_destroy_regions(9)

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anyway that's the page!! mwah 💋 the source line on this one is ./drivers/net/ethernet/intel/i... (yes it's truncated with the little dots, that's just how the footer shows it, don't come for me 🙈) and it's dated October 2026 — future girl summer ⭐ so yeah, ice_devlink_unregister(9), see you in the kernel tree, iykyk 🧚💜