ice_dcb_bwchk(9)

✨ ice_dcb_bwchk(9) ✨

okay so bestie, welcome to ice_dcb_bwchk(9) — it's giving Kernel API Manual energy, and honestly? iconic. this is the lil helper that does the vibe check on your ETS bandwidth input parameters. no cap, that's literally its whole job 💅

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🎀 NAME 🎀

ice_dcb_bwchk — check if ETS bandwidth input parameters are correct

like, it checks them. that's the assignment and it understood it 🫶

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🌸 SYNOPSIS 🌸

int ice_dcb_bwchk (struct ice_pf *pf , struct ice_dcbx_cfg *dcbcfg );

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🦋 ARGUMENTS 🦋

• pf — pointer to the PF struct ✨
• dcbcfg — pointer to the DCB config structure 💜

that's it, that's the whole guest list. two pointers. main character energy fr fr.

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🔥 SEE ALSO 🔥

the whole friend group, assembled 🌈

• Kernel file ./drivers/net/ethernet/intel/ice/ice_dcb_lib.c
• ice_dcb_get_ena_tc(9), ice_is_pfc_causing_hung_q(9),
• ice_dcb_get_mode(9), ice_dcb_get_num_tc(9), ice_get_first_droptc(9),
• ice_vsi_set_dcb_tc_cfg(9), ice_dcb_get_tc(9), ice_vsi_cfg_dcb_rings(9),
• ice_dcb_ena_dis_vsi(9), ice_pf_dcb_cfg(9), ice_cfg_etsrec_defaults(9),
• ice_dcb_need_recfg(9), ice_dcb_rebuild(9), ice_dcb_init_cfg(9),
• ice_dcb_sw_dflt_cfg(9), ice_dcb_tc_contig(9), ice_dcb_noncontig_cfg(9),
• ice_pf_dcb_recfg(9), ice_init_pf_dcb(9), ice_update_dcb_stats(9),
• ice_tx_prepare_vlan_flags_dcb(9), ice_setup_dcb_qos_info(9),
• ice_dcb_is_mib_change_pending(9), ice_dcb_process_lldp_set_mib_change(9)

ngl that's a lot of siblings but they all ate 💀✨

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lowkey reminder: all of these live over in ./drivers/net/ethernet/intel/ice — go say hi 🧚

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and that's the page, bestie!! 💖 sourced straight from ./drivers/net/ethernet/intel/ice, dated October 2026, and yes the manual page is literally called ice_dcb_bwchk(9) — we been knew 👑 stay slay, stay bandwidth-correct, periodt 🎀🌸