ice_get_pfc_delay(9)

💅 ice_get_pfc_delay(9) — the Kernel API Manual, but make it cute

okay bestie, so this is a Kernel API Manual page for ice_get_pfc_delay(9) and honestly? it's giving "tiny function, big job." no cap. 🎀

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🌸 NAME 🌸

ice_get_pfc_delay — Retrieve PFC Link Delay

so the whole vibe of this function is literally just... going and getting the PFC Link Delay value. that's the main character energy we're serving today. 💖

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✨ SYNOPSIS ✨

void ice_get_pfc_delay (struct ice_hw *hw , u16 *delay );

like, that's the whole thing. that's the function. short, sweet, and absolutely slaying the signature game. 🦋

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🫶 ARGUMENTS 🫶

• hw — pointer to HW struct, i.e. your lil passport to all things hardware. she's a pointer, she's a struct ice_hw *, she's essential. don't lose her. 😭
• delay — holds the PFC Link Delay value. this is the destination, the delivery address, the spot where the info lands. it's a u16 * so treat it with respect. 🍓

fr fr, two arguments and that's it. the way this function is compact and knows exactly what it wants? lowkey iconic. ✨

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👑 SEE ALSO 👑

okay so if you're going deeper down this rabbit hole (and you should, bestie, it's a whole ecosystem 🧚), here's the full squad to check out:

• Kernel file ./drivers/net/ethernet/intel/ice/ice_dcb_nl.c
• ice_dcbnl_devreset(9), ice_dcbnl_getets(9), ice_dcbnl_setets(9), ice_dcbnl_getnumtcs(9), ice_dcbnl_getdcbx(9), ice_dcbnl_setdcbx(9), ice_dcbnl_get_perm_hw_addr(9), ice_dcbnl_getpfc(9), ice_dcbnl_setpfc(9), ice_dcbnl_get_pfc_cfg(9), ice_dcbnl_set_pfc_cfg(9), ice_dcbnl_getpfcstate(9), ice_dcbnl_getstate(9), ice_dcbnl_setstate(9), ice_dcbnl_get_pg_tc_cfg_tx(9), ice_dcbnl_set_pg_tc_cfg_tx(9), ice_dcbnl_get_pg_bwg_cfg_tx(9), ice_dcbnl_set_pg_bwg_cfg_tx(9), ice_dcbnl_get_pg_tc_cfg_rx(9), ice_dcbnl_set_pg_tc_cfg_rx(9), ice_dcbnl_get_pg_bwg_cfg_rx(9), ice_dcbnl_set_pg_bwg_cfg_rx(9), ice_dcbnl_get_cap(9), ice_dcbnl_getapp(9), ice_dcbnl_find_app(9), ice_dcbnl_setapp(9), ice_dcbnl_delapp(9), ice_dcbnl_cee_set_all(9), ice_dcbnl_set_all(9), ice_dcbnl_vsi_del_app(9), ice_dcbnl_flush_apps(9), ice_dcbnl_setup(9)

that's a LOT of friends, i know 😭 — but they're all in the same file (./drivers/net/ethernet/intel/ice) and they're all absolutely worth a read if you're into DCB and PFC stuff. iykyk. 💜

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🌈 the sign-off 🌈

this blessed little page lives at ./drivers/net/ethernet/intel/ice, and it was dated October 2026 — yes, she's from the future era of the kernel, periodt. 💀✨

go forth and retrieve that PFC Link Delay, bestie. you've got this. 🫶👑💖